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android / platform / dalvik2 / 4b279859aaa01ed58457a5cee3335069985ea53c / . / vm / mterp / out / InterpAsm-x86.S
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/*
* This file was generated automatically by gen-mterp.py for 'x86'.
*
* --> DO NOT EDIT <--
*/
/* File: x86/header.S */
/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* 32-bit x86 definitions and declarations.
*/
/*
386 ABI general notes:
Caller save set:
eax, edx, ecx, st(0)-st(7)
Callee save set:
ebx, esi, edi, ebp
Return regs:
32-bit in eax
64-bit in edx:eax (low-order 32 in eax)
fp on top of fp stack st(0)
Parameters passed on stack, pushed right-to-left. On entry to target, first
parm is at 4(%esp). Traditional entry code is:
functEntry:
push %ebp # save old frame pointer
mov %ebp,%esp # establish new frame pointer
sub FrameSize,%esp # Allocate storage for spill, locals & outs
Once past the prologue, arguments are referenced at ((argno + 2)*4)(%ebp)
Stack must be 16-byte aligned to support SSE in native code.
If we're not doing variable stack allocation (alloca), the frame pointer can be
eliminated and all arg references adjusted to be esp relative.
Mterp notes:
Some key interpreter variables will be assigned to registers. Note that each
will also have an associated spill location (mostly useful for those assigned
to callee save registers).
nick reg purpose
rPC esi interpreted program counter, used for fetching instructions
rFP edi interpreted frame pointer, used for accessing locals and args
rINSTw bx first 16-bit code of current instruction
rINSTbl bl opcode portion of instruction word
rINSTbh bh high byte of inst word, usually contains src/tgt reg names
rIBASE edx base of instruction handler table
Notes:
o High order 16 bits of ebx must be zero on entry to handler
o rPC, rFP, rINSTw/rINSTbl valid on handler entry and exit
o eax and ecx are scratch, rINSTw/ebx sometimes scratch
*/
#define rSELF 8(%ebp)
#define rPC %esi
#define rFP %edi
#define rINST %ebx
#define rINSTw %bx
#define rINSTbh %bh
#define rINSTbl %bl
#define rIBASE %edx
/* Frame diagram while executing dvmMterpStdRun, high to low addresses */
#define IN_ARG0 ( 8)
#define CALLER_RP ( 4)
#define PREV_FP ( 0)
/* Spill offsets relative to %ebp */
#define EDI_SPILL ( -4)
#define ESI_SPILL ( -8)
#define EBX_SPILL (-12)
#define rPC_SPILL (-16)
#define rFP_SPILL (-20)
#define rINST_SPILL (-24)
#define rIBASE_SPILL (-28)
#define TMP_SPILL1 (-32)
#define TMP_SPILL2 (-36)
#define TMP_SPILL3 (-20)
#define LOCAL0_OFFSET (-44)
#define LOCAL1_OFFSET (-48)
#define LOCAL2_OFFSET (-52)
/* Out Arg offsets, relative to %esp */
#define OUT_ARG4 ( 16)
#define OUT_ARG3 ( 12)
#define OUT_ARG2 ( 8)
#define OUT_ARG1 ( 4)
#define OUT_ARG0 ( 0) /* <- dvmMterpStdRun esp */
#if defined(WITH_JIT)
/* for spill region: increase size by 48 (to keep 16-byte alignment) */
/* 76 + 48 = 124 */
#define JIT_SPILL (-56)
#define FRAME_SIZE 124
#else
#define FRAME_SIZE 76
#endif
#define SPILL(reg) movl reg##,reg##_SPILL(%ebp)
#define UNSPILL(reg) movl reg##_SPILL(%ebp),reg
#define SPILL_TMP1(reg) movl reg,TMP_SPILL1(%ebp)
#define UNSPILL_TMP1(reg) movl TMP_SPILL1(%ebp),reg
#define SPILL_TMP2(reg) movl reg,TMP_SPILL2(%ebp)
#define UNSPILL_TMP2(reg) movl TMP_SPILL2(%ebp),reg
#define SPILL_TMP3(reg) movl reg,TMP_SPILL3(%ebp)
#define UNSPILL_TMP3(reg) movl TMP_SPILL3(%ebp),reg
#if defined(WITH_JIT)
.macro GET_JIT_PROF_TABLE _self _reg
movl offThread_pJitProfTable(\_self),\_reg
.endm
.macro GET_JIT_THRESHOLD _self _reg
movl offThread_jitThreshold(\_self),\_reg
.endm
#endif
/* save/restore the PC and/or FP from the self struct */
.macro SAVE_PC_FP_TO_SELF _reg
movl rSELF,\_reg
movl rPC,offThread_pc(\_reg)
movl rFP,offThread_curFrame(\_reg)
.endm
.macro LOAD_PC_FP_FROM_SELF
movl rSELF,rFP
movl offThread_pc(rFP),rPC
movl offThread_curFrame(rFP),rFP
.endm
/* The interpreter assumes a properly aligned stack on entry, and
* will preserve 16-byte alignment.
*/
/*
* "export" the PC to the interpreted stack frame, f/b/o future exception
* objects. Must be done *before* something throws.
*
* In C this is "SAVEAREA_FROM_FP(fp)->xtra.currentPc = pc", i.e.
* fp - sizeof(StackSaveArea) + offsetof(SaveArea, xtra.currentPc)
*
* It's okay to do this more than once.
*/
.macro EXPORT_PC
movl rPC, (-sizeofStackSaveArea + offStackSaveArea_currentPc)(rFP)
.endm
.macro GET_PC
movl (-sizeofStackSaveArea + offStackSaveArea_currentPc)(rFP), rPC
.endm
/*
* Given a frame pointer, find the stack save area.
*
* In C this is "((StackSaveArea*)(_fp) -1)".
*/
.macro SAVEAREA_FROM_FP _reg
leal -sizeofStackSaveArea(rFP), \_reg
.endm
/*
* Fetch the next instruction from rPC into rINSTw. Does not advance rPC.
*/
.macro FETCH_INST
movzwl (rPC),rINST
.endm
/*
* Fetch the opcode byte and zero-extend it into _reg. Must be used
* in conjunction with GOTO_NEXT_R
*/
.macro FETCH_INST_R _reg
movzbl (rPC),\_reg
.endm
/*
* Fetch the opcode byte at _count words offset from rPC and zero-extend
* it into _reg. Must be used in conjunction with GOTO_NEXT_R
*/
.macro FETCH_INST_OPCODE _count _reg
movzbl \_count*2(rPC),\_reg
.endm
/*
* Fetch the nth instruction word from rPC into rINSTw. Does not advance
* rPC, and _count is in words
*/
.macro FETCH_INST_WORD _count
movzwl \_count*2(rPC),rINST
.endm
/*
* Fetch instruction word indexed (used for branching).
* Index is in instruction word units.
*/
.macro FETCH_INST_INDEXED _reg
movzwl (rPC,\_reg,2),rINST
.endm
/*
* Advance rPC by instruction count
*/
.macro ADVANCE_PC _count
leal 2*\_count(rPC),rPC
.endm
/*
* Advance rPC by branch offset in register
*/
.macro ADVANCE_PC_INDEXED _reg
leal (rPC,\_reg,2),rPC
.endm
.macro GOTO_NEXT
movzx rINSTbl,%eax
movzbl rINSTbh,rINST
jmp *(rIBASE,%eax,4)
.endm
/*
* Version of GOTO_NEXT that assumes _reg preloaded with opcode.
* Should be paired with FETCH_INST_R
*/
.macro GOTO_NEXT_R _reg
movzbl 1(rPC),rINST
jmp *(rIBASE,\_reg,4)
.endm
/*
* Get/set the 32-bit value from a Dalvik register.
*/
.macro GET_VREG_R _reg _vreg
movl (rFP,\_vreg,4),\_reg
.endm
.macro SET_VREG _reg _vreg
movl \_reg,(rFP,\_vreg,4)
.endm
.macro GET_VREG_WORD _reg _vreg _offset
movl 4*(\_offset)(rFP,\_vreg,4),\_reg
.endm
.macro SET_VREG_WORD _reg _vreg _offset
movl \_reg,4*(\_offset)(rFP,\_vreg,4)
.endm
#define sReg0 LOCAL0_OFFSET(%ebp)
#define sReg1 LOCAL1_OFFSET(%ebp)
#define sReg2 LOCAL2_OFFSET(%ebp)
/*
* x86 JIT Helpers
*/
.macro dumpSwitch _regData _regScratch1 _regScratch2
.endm
/*
* Hard coded helper values.
*/
.balign 16
.LdoubNeg:
.quad 0x8000000000000000
.L64bits:
.quad 0xFFFFFFFFFFFFFFFF
.LshiftMask2:
.quad 0x0000000000000000
.LshiftMask:
.quad 0x000000000000003F
.Lvalue64:
.quad 0x0000000000000040
.LvaluePosInfLong:
.quad 0x7FFFFFFFFFFFFFFF
.LvalueNegInfLong:
.quad 0x8000000000000000
.LvalueNanLong:
.quad 0x0000000000000000
.LintMin:
.long 0x80000000
.LintMax:
.long 0x7FFFFFFF
/*
* This is a #include, not a %include, because we want the C pre-processor
* to expand the macros into assembler assignment statements.
*/
#include "../common/asm-constants.h"
#if defined(WITH_JIT)
#include "../common/jit-config.h"
#endif
.global dvmAsmInstructionStartCode
.type dvmAsmInstructionStartCode, %function
dvmAsmInstructionStartCode = .L_OP_NOP
.text
/* ------------------------------ */
.L_OP_NOP: /* 0x00 */
/* File: x86/OP_NOP.S */
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MOVE: /* 0x01 */
/* File: x86/OP_MOVE.S */
/* for move, move-object, long-to-int */
/* op vA, vB */
movzbl rINSTbl,%eax # eax<- BA
andb $0xf,%al # eax<- A
shrl $4,rINST # rINST<- B
GET_VREG_R rINST rINST
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
SET_VREG rINST %eax # fp[A]<-fp[B]
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MOVE_FROM16: /* 0x02 */
/* File: x86/OP_MOVE_FROM16.S */
/* for: move/from16, move-object/from16 */
/* op vAA, vBBBB */
movzx rINSTbl,%eax # eax <= AA
movw 2(rPC),rINSTw # rINSTw <= BBBB
GET_VREG_R rINST rINST # rINST- fp[BBBB]
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
SET_VREG rINST %eax # fp[AA]<- ecx]
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MOVE_16: /* 0x03 */
/* File: x86/OP_MOVE_16.S */
/* for: move/16, move-object/16 */
/* op vAAAA, vBBBB */
movzwl 4(rPC),%ecx # ecx<- BBBB
movzwl 2(rPC),%eax # eax<- AAAA
GET_VREG_R rINST %ecx
FETCH_INST_OPCODE 3 %ecx
ADVANCE_PC 3
SET_VREG rINST %eax
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MOVE_WIDE: /* 0x04 */
/* File: x86/OP_MOVE_WIDE.S */
/* move-wide vA, vB */
/* NOTE: regs can overlap, e.g. "move v6,v7" or "move v7,v6" */
movzbl rINSTbl,%ecx # ecx <- BA
sarl $4,rINST # rINST<- B
GET_VREG_WORD %eax rINST 0 # eax<- v[B+0]
GET_VREG_WORD rINST rINST 1 # rINST<- v[B+1]
andb $0xf,%cl # ecx <- A
SET_VREG_WORD rINST %ecx 1 # v[A+1]<- rINST
SET_VREG_WORD %eax %ecx 0 # v[A+0]<- eax
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MOVE_WIDE_FROM16: /* 0x05 */
/* File: x86/OP_MOVE_WIDE_FROM16.S */
/* move-wide/from16 vAA, vBBBB */
/* NOTE: regs can overlap, e.g. "move v6,v7" or "move v7,v6" */
movzwl 2(rPC),%ecx # ecx<- BBBB
movzbl rINSTbl,%eax # eax<- AAAA
GET_VREG_WORD rINST %ecx 0 # rINST<- v[BBBB+0]
GET_VREG_WORD %ecx %ecx 1 # ecx<- v[BBBB+1]
SET_VREG_WORD rINST %eax 0 # v[AAAA+0]<- rINST
SET_VREG_WORD %ecx %eax 1 # v[AAAA+1]<- eax
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MOVE_WIDE_16: /* 0x06 */
/* File: x86/OP_MOVE_WIDE_16.S */
/* move-wide/16 vAAAA, vBBBB */
/* NOTE: regs can overlap, e.g. "move v6,v7" or "move v7,v6" */
movzwl 4(rPC),%ecx # ecx<- BBBB
movzwl 2(rPC),%eax # eax<- AAAA
GET_VREG_WORD rINST %ecx 0 # rINSTw_WORD<- v[BBBB+0]
GET_VREG_WORD %ecx %ecx 1 # ecx<- v[BBBB+1]
SET_VREG_WORD rINST %eax 0 # v[AAAA+0]<- rINST
SET_VREG_WORD %ecx %eax 1 # v[AAAA+1]<- ecx
FETCH_INST_OPCODE 3 %ecx
ADVANCE_PC 3
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MOVE_OBJECT: /* 0x07 */
/* File: x86/OP_MOVE_OBJECT.S */
/* File: x86/OP_MOVE.S */
/* for move, move-object, long-to-int */
/* op vA, vB */
movzbl rINSTbl,%eax # eax<- BA
andb $0xf,%al # eax<- A
shrl $4,rINST # rINST<- B
GET_VREG_R rINST rINST
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
SET_VREG rINST %eax # fp[A]<-fp[B]
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MOVE_OBJECT_FROM16: /* 0x08 */
/* File: x86/OP_MOVE_OBJECT_FROM16.S */
/* File: x86/OP_MOVE_FROM16.S */
/* for: move/from16, move-object/from16 */
/* op vAA, vBBBB */
movzx rINSTbl,%eax # eax <= AA
movw 2(rPC),rINSTw # rINSTw <= BBBB
GET_VREG_R rINST rINST # rINST- fp[BBBB]
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
SET_VREG rINST %eax # fp[AA]<- ecx]
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MOVE_OBJECT_16: /* 0x09 */
/* File: x86/OP_MOVE_OBJECT_16.S */
/* File: x86/OP_MOVE_16.S */
/* for: move/16, move-object/16 */
/* op vAAAA, vBBBB */
movzwl 4(rPC),%ecx # ecx<- BBBB
movzwl 2(rPC),%eax # eax<- AAAA
GET_VREG_R rINST %ecx
FETCH_INST_OPCODE 3 %ecx
ADVANCE_PC 3
SET_VREG rINST %eax
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MOVE_RESULT: /* 0x0a */
/* File: x86/OP_MOVE_RESULT.S */
/* for: move-result, move-result-object */
/* op vAA */
movl rSELF,%eax # eax<- rSELF
movl offThread_retval(%eax),%eax # eax<- self->retval.l
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
SET_VREG %eax rINST # fp[AA]<- retval.l
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MOVE_RESULT_WIDE: /* 0x0b */
/* File: x86/OP_MOVE_RESULT_WIDE.S */
/* move-result-wide vAA */
movl rSELF,%ecx
movl offThread_retval(%ecx),%eax
movl 4+offThread_retval(%ecx),%ecx
SET_VREG_WORD %eax rINST 0 # v[AA+0] <- eax
SET_VREG_WORD %ecx rINST 1 # v[AA+1] <- ecx
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MOVE_RESULT_OBJECT: /* 0x0c */
/* File: x86/OP_MOVE_RESULT_OBJECT.S */
/* File: x86/OP_MOVE_RESULT.S */
/* for: move-result, move-result-object */
/* op vAA */
movl rSELF,%eax # eax<- rSELF
movl offThread_retval(%eax),%eax # eax<- self->retval.l
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
SET_VREG %eax rINST # fp[AA]<- retval.l
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MOVE_EXCEPTION: /* 0x0d */
/* File: x86/OP_MOVE_EXCEPTION.S */
/* move-exception vAA */
movl rSELF,%ecx
movl offThread_exception(%ecx),%eax # eax<- dvmGetException bypass
SET_VREG %eax rINST # fp[AA]<- exception object
FETCH_INST_OPCODE 1 %eax
ADVANCE_PC 1
movl $0,offThread_exception(%ecx) # dvmClearException bypass
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_RETURN_VOID: /* 0x0e */
/* File: x86/OP_RETURN_VOID.S */
jmp common_returnFromMethod
/* ------------------------------ */
.L_OP_RETURN: /* 0x0f */
/* File: x86/OP_RETURN.S */
/*
* Return a 32-bit value. Copies the return value into the "self"
* structure, then jumps to the return handler.
*
* for: return, return-object
*/
/* op vAA */
movl rSELF,%ecx
GET_VREG_R %eax rINST # eax<- vAA
movl %eax,offThread_retval(%ecx) # retval.i <- AA
jmp common_returnFromMethod
/* ------------------------------ */
.L_OP_RETURN_WIDE: /* 0x10 */
/* File: x86/OP_RETURN_WIDE.S */
/*
* Return a 64-bit value. Copies the return value into the "self"
* structure, then jumps to the return handler.
*/
/* return-wide vAA */
movl rSELF,%ecx
GET_VREG_WORD %eax rINST 0 # eax<- v[AA+0]
GET_VREG_WORD rINST rINST 1 # rINST<- v[AA+1]
movl %eax,offThread_retval(%ecx)
movl rINST,4+offThread_retval(%ecx)
jmp common_returnFromMethod
/* ------------------------------ */
.L_OP_RETURN_OBJECT: /* 0x11 */
/* File: x86/OP_RETURN_OBJECT.S */
/* File: x86/OP_RETURN.S */
/*
* Return a 32-bit value. Copies the return value into the "self"
* structure, then jumps to the return handler.
*
* for: return, return-object
*/
/* op vAA */
movl rSELF,%ecx
GET_VREG_R %eax rINST # eax<- vAA
movl %eax,offThread_retval(%ecx) # retval.i <- AA
jmp common_returnFromMethod
/* ------------------------------ */
.L_OP_CONST_4: /* 0x12 */
/* File: x86/OP_CONST_4.S */
/* const/4 vA, #+B */
movsx rINSTbl,%eax # eax<-ssssssBx
movl $0xf,rINST
andl %eax,rINST # rINST<- A
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
sarl $4,%eax
SET_VREG %eax rINST
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_CONST_16: /* 0x13 */
/* File: x86/OP_CONST_16.S */
/* const/16 vAA, #+BBBB */
movswl 2(rPC),%ecx # ecx<- ssssBBBB
FETCH_INST_OPCODE 2 %eax
ADVANCE_PC 2
SET_VREG %ecx rINST # vAA<- ssssBBBB
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_CONST: /* 0x14 */
/* File: x86/OP_CONST.S */
/* const vAA, #+BBBBbbbb */
movl 2(rPC),%eax # grab all 32 bits at once
movl rINST,rINST # rINST<- AA
FETCH_INST_OPCODE 3 %ecx
ADVANCE_PC 3
SET_VREG %eax rINST # vAA<- eax
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_CONST_HIGH16: /* 0x15 */
/* File: x86/OP_CONST_HIGH16.S */
/* const/high16 vAA, #+BBBB0000 */
movzwl 2(rPC),%eax # eax<- 0000BBBB
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
sall $16,%eax # eax<- BBBB0000
SET_VREG %eax rINST # vAA<- eax
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_CONST_WIDE_16: /* 0x16 */
/* File: x86/OP_CONST_WIDE_16.S */
/* const-wide/16 vAA, #+BBBB */
movswl 2(rPC),%eax # eax<- ssssBBBB
SPILL(rIBASE) # preserve rIBASE (cltd trashes it)
cltd # rIBASE:eax<- ssssssssssssBBBB
SET_VREG_WORD rIBASE rINST 1 # store msw
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE) # restore rIBASE
SET_VREG_WORD %eax rINST 0 # store lsw
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_CONST_WIDE_32: /* 0x17 */
/* File: x86/OP_CONST_WIDE_32.S */
/* const-wide/32 vAA, #+BBBBbbbb */
movl 2(rPC),%eax # eax<- BBBBbbbb
SPILL(rIBASE) # save rIBASE (cltd trashes it)
cltd # rIBASE:eax<- ssssssssssssBBBB
SET_VREG_WORD rIBASE rINST,1 # store msw
FETCH_INST_OPCODE 3 %ecx
UNSPILL(rIBASE) # restore rIBASE
SET_VREG_WORD %eax rINST 0 # store lsw
ADVANCE_PC 3
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_CONST_WIDE: /* 0x18 */
/* File: x86/OP_CONST_WIDE.S */
/* const-wide vAA, #+HHHHhhhhBBBBbbbb */
movl 2(rPC),%eax # eax<- lsw
movzbl rINSTbl,%ecx # ecx<- AA
movl 6(rPC),rINST # rINST<- msw
leal (rFP,%ecx,4),%ecx # dst addr
movl rINST,4(%ecx)
movl %eax,(%ecx)
FETCH_INST_OPCODE 5 %ecx
ADVANCE_PC 5
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_CONST_WIDE_HIGH16: /* 0x19 */
/* File: x86/OP_CONST_WIDE_HIGH16.S */
/* const-wide/high16 vAA, #+BBBB000000000000 */
movzwl 2(rPC),%eax # eax<- 0000BBBB
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
sall $16,%eax # eax<- BBBB0000
SET_VREG_WORD %eax rINST 1 # v[AA+1]<- eax
xorl %eax,%eax
SET_VREG_WORD %eax rINST 0 # v[AA+0]<- eax
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_CONST_STRING: /* 0x1a */
/* File: x86/OP_CONST_STRING.S */
/* const/string vAA, String@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- BBBB
movl offThread_methodClassDex(%ecx),%ecx# ecx<- self->methodClassDex
movl offDvmDex_pResStrings(%ecx),%ecx # ecx<- dvmDex->pResStrings
movl (%ecx,%eax,4),%eax # eax<- rResString[BBBB]
FETCH_INST_OPCODE 2 %ecx
testl %eax,%eax # resolved yet?
je .LOP_CONST_STRING_resolve
SET_VREG %eax rINST # vAA<- rResString[BBBB]
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* This is the less common path, so we'll redo some work
here rather than force spills on the common path */
.LOP_CONST_STRING_resolve:
movl rSELF,%eax
EXPORT_PC
movl offThread_method(%eax),%eax # eax<- self->method
movzwl 2(rPC),%ecx # ecx<- BBBB
movl offMethod_clazz(%eax),%eax
movl %ecx,OUT_ARG1(%esp)
movl %eax,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveString # go resolve
UNSPILL(rIBASE)
testl %eax,%eax # failed?
je common_exceptionThrown
FETCH_INST_OPCODE 2 %ecx
SET_VREG %eax rINST
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_CONST_STRING_JUMBO: /* 0x1b */
/* File: x86/OP_CONST_STRING_JUMBO.S */
/* const/string vAA, String@BBBBBBBB */
movl rSELF,%ecx
movl 2(rPC),%eax # eax<- BBBBBBBB
movl offThread_methodClassDex(%ecx),%ecx# ecx<- self->methodClassDex
movl offDvmDex_pResStrings(%ecx),%ecx # ecx<- dvmDex->pResStrings
movl (%ecx,%eax,4),%eax # eax<- rResString[BBBB]
FETCH_INST_OPCODE 3 %ecx
testl %eax,%eax # resolved yet?
je .LOP_CONST_STRING_JUMBO_resolve
SET_VREG %eax rINST # vAA<- rResString[BBBB]
ADVANCE_PC 3
GOTO_NEXT_R %ecx
/* This is the less common path, so we'll redo some work
here rather than force spills on the common path */
.LOP_CONST_STRING_JUMBO_resolve:
movl rSELF,%eax
EXPORT_PC
movl offThread_method(%eax),%eax # eax<- self->method
movl 2(rPC),%ecx # ecx<- BBBBBBBB
movl offMethod_clazz(%eax),%eax
movl %ecx,OUT_ARG1(%esp)
movl %eax,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveString # go resolve
UNSPILL(rIBASE)
testl %eax,%eax # failed?
je common_exceptionThrown
FETCH_INST_OPCODE 3 %ecx
SET_VREG %eax rINST
ADVANCE_PC 3
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_CONST_CLASS: /* 0x1c */
/* File: x86/OP_CONST_CLASS.S */
/* const/class vAA, Class@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- BBBB
movl offThread_methodClassDex(%ecx),%ecx# ecx<- self->methodClassDex
movl offDvmDex_pResClasses(%ecx),%ecx # ecx<- dvmDex->pResClasses
movl (%ecx,%eax,4),%eax # eax<- rResClasses[BBBB]
testl %eax,%eax # resolved yet?
je .LOP_CONST_CLASS_resolve
FETCH_INST_OPCODE 2 %ecx
SET_VREG %eax rINST # vAA<- rResClasses[BBBB]
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* This is the less common path, so we'll redo some work
here rather than force spills on the common path */
.LOP_CONST_CLASS_resolve:
movl rSELF,%eax
EXPORT_PC
movl offThread_method(%eax),%eax # eax<- self->method
movl $1,OUT_ARG2(%esp) # true
movzwl 2(rPC),%ecx # ecx<- BBBB
movl offMethod_clazz(%eax),%eax
movl %ecx,OUT_ARG1(%esp)
movl %eax,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveClass # go resolve
UNSPILL(rIBASE)
testl %eax,%eax # failed?
je common_exceptionThrown
FETCH_INST_OPCODE 2 %ecx
SET_VREG %eax rINST
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MONITOR_ENTER: /* 0x1d */
/* File: x86/OP_MONITOR_ENTER.S */
/*
* Synchronize on an object.
*/
/* monitor-enter vAA */
movl rSELF,%ecx
GET_VREG_R %eax rINST # eax<- vAA
FETCH_INST_WORD 1
testl %eax,%eax # null object?
EXPORT_PC # need for precise GC
je common_errNullObject
movl %ecx,OUT_ARG0(%esp)
movl %eax,OUT_ARG1(%esp)
SPILL(rIBASE)
call dvmLockObject # dvmLockObject(self,object)
UNSPILL(rIBASE)
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MONITOR_EXIT: /* 0x1e */
/* File: x86/OP_MONITOR_EXIT.S */
/*
* Unlock an object.
*
* Exceptions that occur when unlocking a monitor need to appear as
* if they happened at the following instruction. See the Dalvik
* instruction spec.
*/
/* monitor-exit vAA */
GET_VREG_R %eax rINST
movl rSELF,%ecx
EXPORT_PC
testl %eax,%eax # null object?
je .LOP_MONITOR_EXIT_errNullObject # go if so
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmUnlockObject # unlock(self,obj)
UNSPILL(rIBASE)
FETCH_INST_OPCODE 1 %ecx
testl %eax,%eax # success?
ADVANCE_PC 1
je common_exceptionThrown # no, exception pending
GOTO_NEXT_R %ecx
.LOP_MONITOR_EXIT_errNullObject:
ADVANCE_PC 1 # advance before throw
jmp common_errNullObject
/* ------------------------------ */
.L_OP_CHECK_CAST: /* 0x1f */
/* File: x86/OP_CHECK_CAST.S */
/*
* Check to see if a cast from one class to another is allowed.
*/
/* check-cast vAA, class@BBBB */
movl rSELF,%ecx
GET_VREG_R rINST,rINST # rINST<- vAA (object)
movzwl 2(rPC),%eax # eax<- BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- pDvmDex
testl rINST,rINST # is oject null?
movl offDvmDex_pResClasses(%ecx),%ecx # ecx<- pDvmDex->pResClasses
je .LOP_CHECK_CAST_okay # null obj, cast always succeeds
movl (%ecx,%eax,4),%eax # eax<- resolved class
movl offObject_clazz(rINST),%ecx # ecx<- obj->clazz
testl %eax,%eax # have we resolved this before?
je .LOP_CHECK_CAST_resolve # no, go do it now
.LOP_CHECK_CAST_resolved:
cmpl %eax,%ecx # same class (trivial success)?
jne .LOP_CHECK_CAST_fullcheck # no, do full check
.LOP_CHECK_CAST_okay:
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/*
* Trivial test failed, need to perform full check. This is common.
* ecx holds obj->clazz
* eax holds class resolved from BBBB
* rINST holds object
*/
.LOP_CHECK_CAST_fullcheck:
movl %eax,sReg0 # we'll need the desired class on failure
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmInstanceofNonTrivial # eax<- boolean result
UNSPILL(rIBASE)
testl %eax,%eax # failed?
jne .LOP_CHECK_CAST_okay # no, success
# A cast has failed. We need to throw a ClassCastException.
EXPORT_PC
movl offObject_clazz(rINST),%eax
movl %eax,OUT_ARG0(%esp) # arg0<- obj->clazz
movl sReg0,%ecx
movl %ecx,OUT_ARG1(%esp) # arg1<- desired class
call dvmThrowClassCastException
jmp common_exceptionThrown
/*
* Resolution required. This is the least-likely path, and we're
* going to have to recreate some data.
*
* rINST holds object
*/
.LOP_CHECK_CAST_resolve:
movl rSELF,%ecx
EXPORT_PC
movzwl 2(rPC),%eax # eax<- BBBB
movl offThread_method(%ecx),%ecx # ecx<- self->method
movl %eax,OUT_ARG1(%esp) # arg1<- BBBB
movl offMethod_clazz(%ecx),%ecx # ecx<- metho->clazz
movl $0,OUT_ARG2(%esp) # arg2<- false
movl %ecx,OUT_ARG0(%esp) # arg0<- method->clazz
SPILL(rIBASE)
call dvmResolveClass # eax<- resolved ClassObject ptr
UNSPILL(rIBASE)
testl %eax,%eax # got null?
je common_exceptionThrown # yes, handle exception
movl offObject_clazz(rINST),%ecx # ecx<- obj->clazz
jmp .LOP_CHECK_CAST_resolved # pick up where we left off
/* ------------------------------ */
.L_OP_INSTANCE_OF: /* 0x20 */
/* File: x86/OP_INSTANCE_OF.S */
/*
* Check to see if an object reference is an instance of a class.
*
* Most common situation is a non-null object, being compared against
* an already-resolved class.
*/
/* instance-of vA, vB, class@CCCC */
movl rINST,%eax # eax<- BA
sarl $4,%eax # eax<- B
GET_VREG_R %eax %eax # eax<- vB (obj)
movl rSELF,%ecx
testl %eax,%eax # object null?
movl offThread_methodClassDex(%ecx),%ecx # ecx<- pDvmDex
SPILL(rIBASE) # preserve rIBASE
je .LOP_INSTANCE_OF_store # null obj, not instance, store it
movzwl 2(rPC),rIBASE # rIBASE<- CCCC
movl offDvmDex_pResClasses(%ecx),%ecx # ecx<- pDvmDex->pResClasses
movl (%ecx,rIBASE,4),%ecx # ecx<- resolved class
movl offObject_clazz(%eax),%eax # eax<- obj->clazz
testl %ecx,%ecx # have we resolved this before?
je .LOP_INSTANCE_OF_resolve # not resolved, do it now
.LOP_INSTANCE_OF_resolved: # eax<- obj->clazz, ecx<- resolved class
cmpl %eax,%ecx # same class (trivial success)?
je .LOP_INSTANCE_OF_trivial # yes, trivial finish
/*
* Trivial test failed, need to perform full check. This is common.
* eax holds obj->clazz
* ecx holds class resolved from BBBB
* rINST has BA
*/
movl %eax,OUT_ARG0(%esp)
movl %ecx,OUT_ARG1(%esp)
call dvmInstanceofNonTrivial # eax<- boolean result
# fall through to OP_INSTANCE_OF_store
/*
* eax holds boolean result
* rINST holds BA
*/
.LOP_INSTANCE_OF_store:
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE)
andb $0xf,rINSTbl # <- A
ADVANCE_PC 2
SET_VREG %eax rINST # vA<- eax
GOTO_NEXT_R %ecx
/*
* Trivial test succeeded, save and bail.
* r9 holds A
*/
.LOP_INSTANCE_OF_trivial:
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE)
andb $0xf,rINSTbl # <- A
ADVANCE_PC 2
movl $1,%eax
SET_VREG %eax rINST # vA<- true
GOTO_NEXT_R %ecx
/*
* Resolution required. This is the least-likely path.
*
* rIBASE holds BBBB
* rINST holds BA
*/
.LOP_INSTANCE_OF_resolve:
movl rIBASE,OUT_ARG1(%esp) # arg1<- BBBB
movl rSELF,%ecx
movl offThread_method(%ecx),%ecx
movl $1,OUT_ARG2(%esp) # arg2<- true
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
EXPORT_PC
movl %ecx,OUT_ARG0(%esp) # arg0<- method->clazz
call dvmResolveClass # eax<- resolved ClassObject ptr
testl %eax,%eax # success?
je common_exceptionThrown # no, handle exception
/* Now, we need to sync up with fast path. We need eax to
* hold the obj->clazz, and ecx to hold the resolved class
*/
movl %eax,%ecx # ecx<- resolved class
movl rINST,%eax # eax<- BA
sarl $4,%eax # eax<- B
GET_VREG_R %eax %eax # eax<- vB (obj)
movl offObject_clazz(%eax),%eax # eax<- obj->clazz
jmp .LOP_INSTANCE_OF_resolved
/* ------------------------------ */
.L_OP_ARRAY_LENGTH: /* 0x21 */
/* File: x86/OP_ARRAY_LENGTH.S */
/*
* Return the length of an array.
*/
mov rINST,%eax # eax<- BA
sarl $4,rINST # rINST<- B
GET_VREG_R %ecx rINST # ecx<- vB (object ref)
andb $0xf,%al # eax<- A
testl %ecx,%ecx # is null?
je common_errNullObject
movl offArrayObject_length(%ecx),rINST
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
SET_VREG rINST %eax
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_NEW_INSTANCE: /* 0x22 */
/* File: x86/OP_NEW_INSTANCE.S */
/*
* Create a new instance of a class.
*/
/* new-instance vAA, class@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- pDvmDex
SPILL(rIBASE)
SPILL_TMP2(%ebx)
movl offDvmDex_pResClasses(%ecx),%ecx # ecx<- pDvmDex->pResClasses
EXPORT_PC
#if defined(WITH_JIT)
lea (%ecx,%eax,4),%ebx # ebx <- &resolved class
#endif
movl (%ecx,%eax,4),%ecx # ecx<- resolved class
testl %ecx,%ecx # resolved?
je .LOP_NEW_INSTANCE_resolve # no, go do it
.LOP_NEW_INSTANCE_resolved: # on entry, ecx<- class
cmpb $CLASS_INITIALIZED,offClassObject_status(%ecx)
jne .LOP_NEW_INSTANCE_needinit
.LOP_NEW_INSTANCE_initialized: # on entry, ecx<- class
movl $ALLOC_DONT_TRACK,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
call dvmAllocObject # eax<- new object
testl %eax,%eax # success?
je common_exceptionThrown # no, bail out
#if defined(WITH_JIT)
/*
* The JIT needs the class to be fully resolved before it can
* include this instruction in a trace.
*/
movl rSELF, %ecx
movl offThread_subMode(%ecx), %ecx
andl $kSubModeJitTraceBuild, %ecx # under construction?
jne .LOP_NEW_INSTANCE_jitCheck
#endif
.LOP_NEW_INSTANCE_end:
UNSPILL_TMP2(%ebx)
SET_VREG %eax rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
#if defined(WITH_JIT)
/*
* Check to see if we need to stop the trace building early.
* eax: new object
*/
.LOP_NEW_INSTANCE_jitCheck:
cmp $0, (%ebx) # okay?
jne .LOP_NEW_INSTANCE_end # yes, finish
SPILL_TMP1(%eax) # preserve new object
movl rSELF, %ecx
movl %ecx, OUT_ARG0(%esp)
movl rPC, OUT_ARG1(%esp)
call dvmJitEndTraceSelect # (self, pc)
UNSPILL_TMP1(%eax)
UNSPILL_TMP2(%ebx)
SET_VREG %eax rINST # vAA <- new object
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
#endif
/*
* Class initialization required.
*
* ecx holds class object
*/
.LOP_NEW_INSTANCE_needinit:
SPILL_TMP1(%ecx) # save object
movl %ecx,OUT_ARG0(%esp)
call dvmInitClass # initialize class
UNSPILL_TMP1(%ecx) # restore object
testl %eax,%eax # success?
jne .LOP_NEW_INSTANCE_initialized # success, continue
jmp common_exceptionThrown # go deal with init exception
/*
* Resolution required. This is the least-likely path.
*
*/
.LOP_NEW_INSTANCE_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax
movl offThread_method(%ecx),%ecx # ecx<- self->method
movl %eax,OUT_ARG1(%esp)
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl $0,OUT_ARG2(%esp)
movl %ecx,OUT_ARG0(%esp)
call dvmResolveClass # call(clazz,off,flags)
movl %eax,%ecx # ecx<- resolved ClassObject ptr
testl %ecx,%ecx # success?
jne .LOP_NEW_INSTANCE_resolved # good to go
jmp common_exceptionThrown # no, handle exception
/* ------------------------------ */
.L_OP_NEW_ARRAY: /* 0x23 */
/* File: x86/OP_NEW_ARRAY.S */
/*
* Allocate an array of objects, specified with the array class
* and a count.
*
* The verifier guarantees that this is an array class, so we don't
* check for it here.
*/
/* new-array vA, vB, class@CCCC */
movl rSELF,%ecx
EXPORT_PC
movl offThread_methodClassDex(%ecx),%ecx # ecx<- pDvmDex
movzwl 2(rPC),%eax # eax<- CCCC
movl offDvmDex_pResClasses(%ecx),%ecx # ecx<- pDvmDex->pResClasses
SPILL(rIBASE)
movl (%ecx,%eax,4),%ecx # ecx<- resolved class
movzbl rINSTbl,%eax
sarl $4,%eax # eax<- B
GET_VREG_R %eax %eax # eax<- vB (array length)
andb $0xf,rINSTbl # rINST<- A
testl %eax,%eax
js common_errNegativeArraySize # bail, passing len in eax
testl %ecx,%ecx # already resolved?
jne .LOP_NEW_ARRAY_finish # yes, fast path
/*
* Resolve class. (This is an uncommon case.)
* ecx holds class (null here)
* eax holds array length (vB)
*/
movl rSELF,%ecx
SPILL_TMP1(%eax) # save array length
movl offThread_method(%ecx),%ecx # ecx<- self->method
movzwl 2(rPC),%eax # eax<- CCCC
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl $0,OUT_ARG2(%esp)
movl %ecx,OUT_ARG0(%esp)
call dvmResolveClass # eax<- call(clazz,ref,flag)
movl %eax,%ecx
UNSPILL_TMP1(%eax)
testl %ecx,%ecx # successful resolution?
je common_exceptionThrown # no, bail.
# fall through to OP_NEW_ARRAY_finish
/*
* Finish allocation
*
* ecx holds class
* eax holds array length (vB)
*/
.LOP_NEW_ARRAY_finish:
movl %ecx,OUT_ARG0(%esp)
movl %eax,OUT_ARG1(%esp)
movl $ALLOC_DONT_TRACK,OUT_ARG2(%esp)
call dvmAllocArrayByClass # eax<- call(clazz,length,flags)
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE)
testl %eax,%eax # failed?
je common_exceptionThrown # yup - go handle
SET_VREG %eax rINST
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_FILLED_NEW_ARRAY: /* 0x24 */
/* File: x86/OP_FILLED_NEW_ARRAY.S */
/*
* Create a new array with elements filled from registers.
*
* for: filled-new-array, filled-new-array/range
*/
/* op vB, {vD, vE, vF, vG, vA}, class@CCCC */
/* op {vCCCC..v(CCCC+AA-1)}, type@BBBB */
movl rSELF,%eax
movl offThread_methodClassDex(%eax),%eax # eax<- pDvmDex
movzwl 2(rPC),%ecx # ecx<- BBBB
movl offDvmDex_pResClasses(%eax),%eax # eax<- pDvmDex->pResClasses
SPILL(rIBASE) # preserve rIBASE
movl (%eax,%ecx,4),%eax # eax<- resolved class
EXPORT_PC
testl %eax,%eax # already resolved?
jne .LOP_FILLED_NEW_ARRAY_continue # yes, continue
# less frequent path, so we'll redo some work
movl rSELF,%eax
movl $0,OUT_ARG2(%esp) # arg2<- false
movl %ecx,OUT_ARG1(%esp) # arg1<- BBBB
movl offThread_method(%eax),%eax # eax<- self->method
movl offMethod_clazz(%eax),%eax # eax<- method->clazz
movl %eax,OUT_ARG0(%esp) # arg0<- clazz
call dvmResolveClass # eax<- call(clazz,ref,flag)
testl %eax,%eax # null?
je common_exceptionThrown # yes, handle it
# note: fall through to .LOP_FILLED_NEW_ARRAY_continue
/*
* On entry:
* eax holds array class [r0]
* rINST holds AA or BB [r10]
* ecx is scratch
*/
.LOP_FILLED_NEW_ARRAY_continue:
movl offClassObject_descriptor(%eax),%ecx # ecx<- arrayClass->descriptor
movl $ALLOC_DONT_TRACK,OUT_ARG2(%esp) # arg2<- flags
movzbl 1(%ecx),%ecx # ecx<- descriptor[1]
movl %eax,OUT_ARG0(%esp) # arg0<- arrayClass
movl rSELF,%eax
cmpb $'I',%cl # supported?
je 1f
cmpb $'L',%cl
je 1f
cmpb $'[',%cl
jne .LOP_FILLED_NEW_ARRAY_notimpl # no, not handled yet
1:
movl %ecx,offThread_retval+4(%eax) # save type
.if (!0)
SPILL_TMP1(rINST) # save copy, need "B" later
sarl $4,rINST
.endif
movl rINST,OUT_ARG1(%esp) # arg1<- A or AA (length)
call dvmAllocArrayByClass # eax<- call(arrayClass, length, flags)
movl rSELF,%ecx
testl %eax,%eax # alloc successful?
je common_exceptionThrown # no, handle exception
movl %eax,offThread_retval(%ecx) # retval.l<- new array
movzwl 4(rPC),%ecx # ecx<- FEDC or CCCC
leal offArrayObject_contents(%eax),%eax # eax<- newArray->contents
/* at this point:
* eax is pointer to tgt
* rINST is length
* ecx is FEDC or CCCC
* TMP_SPILL1 is BA
* We now need to copy values from registers into the array
*/
.if 0
# set up src pointer
SPILL_TMP2(%esi)
SPILL_TMP3(%edi)
leal (rFP,%ecx,4),%esi # set up src ptr
movl %eax,%edi # set up dst ptr
movl rINST,%ecx # load count register
rep
movsd
UNSPILL_TMP2(%esi)
UNSPILL_TMP3(%edi)
movl rSELF,%ecx
movl offThread_retval+4(%ecx),%eax # eax<- type
.else
testl rINST,rINST
je 4f
UNSPILL_TMP1(rIBASE) # restore "BA"
andl $0x0f,rIBASE # rIBASE<- 0000000A
sall $16,rIBASE # rIBASE<- 000A0000
orl %ecx,rIBASE # rIBASE<- 000AFEDC
3:
movl $0xf,%ecx
andl rIBASE,%ecx # ecx<- next reg to load
GET_VREG_R %ecx %ecx
shrl $4,rIBASE
leal 4(%eax),%eax
movl %ecx,-4(%eax)
sub $1,rINST
jne 3b
4:
movl rSELF,%ecx
movl offThread_retval+4(%ecx),%eax # eax<- type
.endif
cmpb $'I',%al # Int array?
je 5f # skip card mark if so
movl offThread_retval(%ecx),%eax # eax<- object head
movl offThread_cardTable(%ecx),%ecx # card table base
shrl $GC_CARD_SHIFT,%eax # convert to card num
movb %cl,(%ecx,%eax) # mark card based on object head
5:
UNSPILL(rIBASE) # restore rIBASE
FETCH_INST_OPCODE 3 %ecx
ADVANCE_PC 3
GOTO_NEXT_R %ecx
/*
* Throw an exception indicating that we have not implemented this
* mode of filled-new-array.
*/
.LOP_FILLED_NEW_ARRAY_notimpl:
movl $.LstrFilledNewArrayNotImplA,%eax
movl %eax,OUT_ARG0(%esp)
call dvmThrowInternalError
jmp common_exceptionThrown
/* ------------------------------ */
.L_OP_FILLED_NEW_ARRAY_RANGE: /* 0x25 */
/* File: x86/OP_FILLED_NEW_ARRAY_RANGE.S */
/* File: x86/OP_FILLED_NEW_ARRAY.S */
/*
* Create a new array with elements filled from registers.
*
* for: filled-new-array, filled-new-array/range
*/
/* op vB, {vD, vE, vF, vG, vA}, class@CCCC */
/* op {vCCCC..v(CCCC+AA-1)}, type@BBBB */
movl rSELF,%eax
movl offThread_methodClassDex(%eax),%eax # eax<- pDvmDex
movzwl 2(rPC),%ecx # ecx<- BBBB
movl offDvmDex_pResClasses(%eax),%eax # eax<- pDvmDex->pResClasses
SPILL(rIBASE) # preserve rIBASE
movl (%eax,%ecx,4),%eax # eax<- resolved class
EXPORT_PC
testl %eax,%eax # already resolved?
jne .LOP_FILLED_NEW_ARRAY_RANGE_continue # yes, continue
# less frequent path, so we'll redo some work
movl rSELF,%eax
movl $0,OUT_ARG2(%esp) # arg2<- false
movl %ecx,OUT_ARG1(%esp) # arg1<- BBBB
movl offThread_method(%eax),%eax # eax<- self->method
movl offMethod_clazz(%eax),%eax # eax<- method->clazz
movl %eax,OUT_ARG0(%esp) # arg0<- clazz
call dvmResolveClass # eax<- call(clazz,ref,flag)
testl %eax,%eax # null?
je common_exceptionThrown # yes, handle it
# note: fall through to .LOP_FILLED_NEW_ARRAY_RANGE_continue
/*
* On entry:
* eax holds array class [r0]
* rINST holds AA or BB [r10]
* ecx is scratch
*/
.LOP_FILLED_NEW_ARRAY_RANGE_continue:
movl offClassObject_descriptor(%eax),%ecx # ecx<- arrayClass->descriptor
movl $ALLOC_DONT_TRACK,OUT_ARG2(%esp) # arg2<- flags
movzbl 1(%ecx),%ecx # ecx<- descriptor[1]
movl %eax,OUT_ARG0(%esp) # arg0<- arrayClass
movl rSELF,%eax
cmpb $'I',%cl # supported?
je 1f
cmpb $'L',%cl
je 1f
cmpb $'[',%cl
jne .LOP_FILLED_NEW_ARRAY_RANGE_notimpl # no, not handled yet
1:
movl %ecx,offThread_retval+4(%eax) # save type
.if (!1)
SPILL_TMP1(rINST) # save copy, need "B" later
sarl $4,rINST
.endif
movl rINST,OUT_ARG1(%esp) # arg1<- A or AA (length)
call dvmAllocArrayByClass # eax<- call(arrayClass, length, flags)
movl rSELF,%ecx
testl %eax,%eax # alloc successful?
je common_exceptionThrown # no, handle exception
movl %eax,offThread_retval(%ecx) # retval.l<- new array
movzwl 4(rPC),%ecx # ecx<- FEDC or CCCC
leal offArrayObject_contents(%eax),%eax # eax<- newArray->contents
/* at this point:
* eax is pointer to tgt
* rINST is length
* ecx is FEDC or CCCC
* TMP_SPILL1 is BA
* We now need to copy values from registers into the array
*/
.if 1
# set up src pointer
SPILL_TMP2(%esi)
SPILL_TMP3(%edi)
leal (rFP,%ecx,4),%esi # set up src ptr
movl %eax,%edi # set up dst ptr
movl rINST,%ecx # load count register
rep
movsd
UNSPILL_TMP2(%esi)
UNSPILL_TMP3(%edi)
movl rSELF,%ecx
movl offThread_retval+4(%ecx),%eax # eax<- type
.else
testl rINST,rINST
je 4f
UNSPILL_TMP1(rIBASE) # restore "BA"
andl $0x0f,rIBASE # rIBASE<- 0000000A
sall $16,rIBASE # rIBASE<- 000A0000
orl %ecx,rIBASE # rIBASE<- 000AFEDC
3:
movl $0xf,%ecx
andl rIBASE,%ecx # ecx<- next reg to load
GET_VREG_R %ecx %ecx
shrl $4,rIBASE
leal 4(%eax),%eax
movl %ecx,-4(%eax)
sub $1,rINST
jne 3b
4:
movl rSELF,%ecx
movl offThread_retval+4(%ecx),%eax # eax<- type
.endif
cmpb $'I',%al # Int array?
je 5f # skip card mark if so
movl offThread_retval(%ecx),%eax # eax<- object head
movl offThread_cardTable(%ecx),%ecx # card table base
shrl $GC_CARD_SHIFT,%eax # convert to card num
movb %cl,(%ecx,%eax) # mark card based on object head
5:
UNSPILL(rIBASE) # restore rIBASE
FETCH_INST_OPCODE 3 %ecx
ADVANCE_PC 3
GOTO_NEXT_R %ecx
/*
* Throw an exception indicating that we have not implemented this
* mode of filled-new-array.
*/
.LOP_FILLED_NEW_ARRAY_RANGE_notimpl:
movl $.LstrFilledNewArrayNotImplA,%eax
movl %eax,OUT_ARG0(%esp)
call dvmThrowInternalError
jmp common_exceptionThrown
/* ------------------------------ */
.L_OP_FILL_ARRAY_DATA: /* 0x26 */
/* File: x86/OP_FILL_ARRAY_DATA.S */
/* fill-array-data vAA, +BBBBBBBB */
movl 2(rPC),%ecx # ecx<- BBBBbbbb
leal (rPC,%ecx,2),%ecx # ecx<- PC + BBBBbbbb*2
GET_VREG_R %eax rINST
EXPORT_PC
movl %eax,OUT_ARG0(%esp)
movl %ecx,OUT_ARG1(%esp)
SPILL(rIBASE)
call dvmInterpHandleFillArrayData
UNSPILL(rIBASE)
FETCH_INST_OPCODE 3 %ecx
testl %eax,%eax # exception thrown?
je common_exceptionThrown
ADVANCE_PC 3
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_THROW: /* 0x27 */
/* File: x86/OP_THROW.S */
/*
* Throw an exception object in the current thread.
*/
/* throw vAA */
EXPORT_PC
GET_VREG_R %eax rINST # eax<- exception object
movl rSELF,%ecx # ecx<- self
testl %eax,%eax # null object?
je common_errNullObject
movl %eax,offThread_exception(%ecx) # thread->exception<- obj
jmp common_exceptionThrown
/* ------------------------------ */
.L_OP_GOTO: /* 0x28 */
/* File: x86/OP_GOTO.S */
/*
* Unconditional branch, 8-bit offset.
*
* The branch distance is a signed code-unit offset, which we need to
* double to get a byte offset.
*/
/* goto +AA */
movl rSELF,%ecx
movsbl rINSTbl,%eax # eax<- ssssssAA
movl offThread_curHandlerTable(%ecx),rIBASE
FETCH_INST_INDEXED %eax
ADVANCE_PC_INDEXED %eax
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_GOTO_16: /* 0x29 */
/* File: x86/OP_GOTO_16.S */
/*
* Unconditional branch, 16-bit offset.
*
* The branch distance is a signed code-unit offset
*/
/* goto/16 +AAAA */
movl rSELF,%ecx
movswl 2(rPC),%eax # eax<- ssssAAAA
movl offThread_curHandlerTable(%ecx),rIBASE
FETCH_INST_INDEXED %eax
ADVANCE_PC_INDEXED %eax
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_GOTO_32: /* 0x2a */
/* File: x86/OP_GOTO_32.S */
/*
* Unconditional branch, 32-bit offset.
*
* The branch distance is a signed code-unit offset.
*/
/* goto/32 AAAAAAAA */
movl rSELF,%ecx
movl 2(rPC),%eax # eax<- AAAAAAAA
movl offThread_curHandlerTable(%ecx),rIBASE
FETCH_INST_INDEXED %eax
ADVANCE_PC_INDEXED %eax
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_PACKED_SWITCH: /* 0x2b */
/* File: x86/OP_PACKED_SWITCH.S */
/*
* Handle a packed-switch or sparse-switch instruction. In both cases
* we decode it and hand it off to a helper function.
*
* We don't really expect backward branches in a switch statement, but
* they're perfectly legal, so we check for them here.
*
* for: packed-switch, sparse-switch
*/
/* op vAA, +BBBB */
movl 2(rPC),%ecx # ecx<- BBBBbbbb
GET_VREG_R %eax rINST # eax<- vAA
leal (rPC,%ecx,2),%ecx # ecx<- PC + BBBBbbbb*2
movl %eax,OUT_ARG1(%esp) # ARG1<- vAA
movl %ecx,OUT_ARG0(%esp) # ARG0<- switchData
call dvmInterpHandlePackedSwitch
movl rSELF,%ecx
ADVANCE_PC_INDEXED %eax
movl offThread_curHandlerTable(%ecx),rIBASE
FETCH_INST
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_SPARSE_SWITCH: /* 0x2c */
/* File: x86/OP_SPARSE_SWITCH.S */
/* File: x86/OP_PACKED_SWITCH.S */
/*
* Handle a packed-switch or sparse-switch instruction. In both cases
* we decode it and hand it off to a helper function.
*
* We don't really expect backward branches in a switch statement, but
* they're perfectly legal, so we check for them here.
*
* for: packed-switch, sparse-switch
*/
/* op vAA, +BBBB */
movl 2(rPC),%ecx # ecx<- BBBBbbbb
GET_VREG_R %eax rINST # eax<- vAA
leal (rPC,%ecx,2),%ecx # ecx<- PC + BBBBbbbb*2
movl %eax,OUT_ARG1(%esp) # ARG1<- vAA
movl %ecx,OUT_ARG0(%esp) # ARG0<- switchData
call dvmInterpHandleSparseSwitch
movl rSELF,%ecx
ADVANCE_PC_INDEXED %eax
movl offThread_curHandlerTable(%ecx),rIBASE
FETCH_INST
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_CMPL_FLOAT: /* 0x2d */
/* File: x86/OP_CMPL_FLOAT.S */
/* File: x86/OP_CMPG_DOUBLE.S */
/* float/double_cmp[gl] vAA, vBB, vCC */
movzbl 3(rPC),%eax # eax<- CC
movzbl 2(rPC),%ecx # ecx<- BB
.if 0
fldl (rFP,%eax,4)
fldl (rFP,%ecx,4)
.else
flds (rFP,%eax,4)
flds (rFP,%ecx,4)
.endif
xorl %ecx,%ecx
fucompp # z if equal, p set if NaN, c set if st0 < st1
fnstsw %ax
sahf
FETCH_INST_OPCODE 2 %eax
jp .LOP_CMPL_FLOAT_isNaN
je .LOP_CMPL_FLOAT_finish
sbbl %ecx,%ecx
jb .LOP_CMPL_FLOAT_finish
incl %ecx
.LOP_CMPL_FLOAT_finish:
SET_VREG %ecx rINST
ADVANCE_PC 2
GOTO_NEXT_R %eax
.LOP_CMPL_FLOAT_isNaN:
movl $-1,%ecx
jmp .LOP_CMPL_FLOAT_finish
/* ------------------------------ */
.L_OP_CMPG_FLOAT: /* 0x2e */
/* File: x86/OP_CMPG_FLOAT.S */
/* File: x86/OP_CMPG_DOUBLE.S */
/* float/double_cmp[gl] vAA, vBB, vCC */
movzbl 3(rPC),%eax # eax<- CC
movzbl 2(rPC),%ecx # ecx<- BB
.if 0
fldl (rFP,%eax,4)
fldl (rFP,%ecx,4)
.else
flds (rFP,%eax,4)
flds (rFP,%ecx,4)
.endif
xorl %ecx,%ecx
fucompp # z if equal, p set if NaN, c set if st0 < st1
fnstsw %ax
sahf
FETCH_INST_OPCODE 2 %eax
jp .LOP_CMPG_FLOAT_isNaN
je .LOP_CMPG_FLOAT_finish
sbbl %ecx,%ecx
jb .LOP_CMPG_FLOAT_finish
incl %ecx
.LOP_CMPG_FLOAT_finish:
SET_VREG %ecx rINST
ADVANCE_PC 2
GOTO_NEXT_R %eax
.LOP_CMPG_FLOAT_isNaN:
movl $1,%ecx
jmp .LOP_CMPG_FLOAT_finish
/* ------------------------------ */
.L_OP_CMPL_DOUBLE: /* 0x2f */
/* File: x86/OP_CMPL_DOUBLE.S */
/* File: x86/OP_CMPG_DOUBLE.S */
/* float/double_cmp[gl] vAA, vBB, vCC */
movzbl 3(rPC),%eax # eax<- CC
movzbl 2(rPC),%ecx # ecx<- BB
.if 1
fldl (rFP,%eax,4)
fldl (rFP,%ecx,4)
.else
flds (rFP,%eax,4)
flds (rFP,%ecx,4)
.endif
xorl %ecx,%ecx
fucompp # z if equal, p set if NaN, c set if st0 < st1
fnstsw %ax
sahf
FETCH_INST_OPCODE 2 %eax
jp .LOP_CMPL_DOUBLE_isNaN
je .LOP_CMPL_DOUBLE_finish
sbbl %ecx,%ecx
jb .LOP_CMPL_DOUBLE_finish
incl %ecx
.LOP_CMPL_DOUBLE_finish:
SET_VREG %ecx rINST
ADVANCE_PC 2
GOTO_NEXT_R %eax
.LOP_CMPL_DOUBLE_isNaN:
movl $-1,%ecx
jmp .LOP_CMPL_DOUBLE_finish
/* ------------------------------ */
.L_OP_CMPG_DOUBLE: /* 0x30 */
/* File: x86/OP_CMPG_DOUBLE.S */
/* float/double_cmp[gl] vAA, vBB, vCC */
movzbl 3(rPC),%eax # eax<- CC
movzbl 2(rPC),%ecx # ecx<- BB
.if 1
fldl (rFP,%eax,4)
fldl (rFP,%ecx,4)
.else
flds (rFP,%eax,4)
flds (rFP,%ecx,4)
.endif
xorl %ecx,%ecx
fucompp # z if equal, p set if NaN, c set if st0 < st1
fnstsw %ax
sahf
FETCH_INST_OPCODE 2 %eax
jp .LOP_CMPG_DOUBLE_isNaN
je .LOP_CMPG_DOUBLE_finish
sbbl %ecx,%ecx
jb .LOP_CMPG_DOUBLE_finish
incl %ecx
.LOP_CMPG_DOUBLE_finish:
SET_VREG %ecx rINST
ADVANCE_PC 2
GOTO_NEXT_R %eax
.LOP_CMPG_DOUBLE_isNaN:
movl $1,%ecx
jmp .LOP_CMPG_DOUBLE_finish
/* ------------------------------ */
.L_OP_CMP_LONG: /* 0x31 */
/* File: x86/OP_CMP_LONG.S */
/*
* Compare two 64-bit values. Puts 0, 1, or -1 into the destination
* register based on the results of the comparison.
*/
// TUNING: rework to avoid rIBASE spill
/* cmp-long vAA, vBB, vCC */
movzbl 2(rPC),%ecx # ecx<- BB
SPILL(rIBASE)
movzbl 3(rPC),rIBASE # rIBASE- CC
GET_VREG_WORD %eax %ecx,1 # eax<- v[BB+1]
GET_VREG_WORD %ecx %ecx 0 # ecx<- v[BB+0]
cmpl 4(rFP,rIBASE,4),%eax
jl .LOP_CMP_LONG_smaller
jg .LOP_CMP_LONG_bigger
sub (rFP,rIBASE,4),%ecx
ja .LOP_CMP_LONG_bigger
jb .LOP_CMP_LONG_smaller
SET_VREG %ecx rINST
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
.LOP_CMP_LONG_bigger:
movl $1,%ecx
SET_VREG %ecx rINST
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
.LOP_CMP_LONG_smaller:
movl $-1,%ecx
SET_VREG %ecx rINST
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_IF_EQ: /* 0x32 */
/* File: x86/OP_IF_EQ.S */
/* File: x86/bincmp.S */
/*
* Generic two-operand compare-and-branch operation. Provide a "revcmp"
* fragment that specifies the *reverse* comparison to perform, e.g.
* for "if-le" you would use "gt".
*
* For: if-eq, if-ne, if-lt, if-ge, if-gt, if-le
*/
/* if-cmp vA, vB, +CCCC */
movzx rINSTbl,%ecx # ecx <- A+
andb $0xf,%cl # ecx <- A
GET_VREG_R %eax %ecx # eax <- vA
sarl $4,rINST # rINST<- B
movl rSELF,%ecx
cmpl (rFP,rINST,4),%eax # compare (vA, vB)
movl $2,%eax # assume not taken
jne 1f
movswl 2(rPC),%eax # Get signed branch offset
1:
movl offThread_curHandlerTable(%ecx),rIBASE
FETCH_INST_INDEXED %eax
ADVANCE_PC_INDEXED %eax
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_IF_NE: /* 0x33 */
/* File: x86/OP_IF_NE.S */
/* File: x86/bincmp.S */
/*
* Generic two-operand compare-and-branch operation. Provide a "revcmp"
* fragment that specifies the *reverse* comparison to perform, e.g.
* for "if-le" you would use "gt".
*
* For: if-eq, if-ne, if-lt, if-ge, if-gt, if-le
*/
/* if-cmp vA, vB, +CCCC */
movzx rINSTbl,%ecx # ecx <- A+
andb $0xf,%cl # ecx <- A
GET_VREG_R %eax %ecx # eax <- vA
sarl $4,rINST # rINST<- B
movl rSELF,%ecx
cmpl (rFP,rINST,4),%eax # compare (vA, vB)
movl $2,%eax # assume not taken
je 1f
movswl 2(rPC),%eax # Get signed branch offset
1:
movl offThread_curHandlerTable(%ecx),rIBASE
FETCH_INST_INDEXED %eax
ADVANCE_PC_INDEXED %eax
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_IF_LT: /* 0x34 */
/* File: x86/OP_IF_LT.S */
/* File: x86/bincmp.S */
/*
* Generic two-operand compare-and-branch operation. Provide a "revcmp"
* fragment that specifies the *reverse* comparison to perform, e.g.
* for "if-le" you would use "gt".
*
* For: if-eq, if-ne, if-lt, if-ge, if-gt, if-le
*/
/* if-cmp vA, vB, +CCCC */
movzx rINSTbl,%ecx # ecx <- A+
andb $0xf,%cl # ecx <- A
GET_VREG_R %eax %ecx # eax <- vA
sarl $4,rINST # rINST<- B
movl rSELF,%ecx
cmpl (rFP,rINST,4),%eax # compare (vA, vB)
movl $2,%eax # assume not taken
jge 1f
movswl 2(rPC),%eax # Get signed branch offset
1:
movl offThread_curHandlerTable(%ecx),rIBASE
FETCH_INST_INDEXED %eax
ADVANCE_PC_INDEXED %eax
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_IF_GE: /* 0x35 */
/* File: x86/OP_IF_GE.S */
/* File: x86/bincmp.S */
/*
* Generic two-operand compare-and-branch operation. Provide a "revcmp"
* fragment that specifies the *reverse* comparison to perform, e.g.
* for "if-le" you would use "gt".
*
* For: if-eq, if-ne, if-lt, if-ge, if-gt, if-le
*/
/* if-cmp vA, vB, +CCCC */
movzx rINSTbl,%ecx # ecx <- A+
andb $0xf,%cl # ecx <- A
GET_VREG_R %eax %ecx # eax <- vA
sarl $4,rINST # rINST<- B
movl rSELF,%ecx
cmpl (rFP,rINST,4),%eax # compare (vA, vB)
movl $2,%eax # assume not taken
jl 1f
movswl 2(rPC),%eax # Get signed branch offset
1:
movl offThread_curHandlerTable(%ecx),rIBASE
FETCH_INST_INDEXED %eax
ADVANCE_PC_INDEXED %eax
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_IF_GT: /* 0x36 */
/* File: x86/OP_IF_GT.S */
/* File: x86/bincmp.S */
/*
* Generic two-operand compare-and-branch operation. Provide a "revcmp"
* fragment that specifies the *reverse* comparison to perform, e.g.
* for "if-le" you would use "gt".
*
* For: if-eq, if-ne, if-lt, if-ge, if-gt, if-le
*/
/* if-cmp vA, vB, +CCCC */
movzx rINSTbl,%ecx # ecx <- A+
andb $0xf,%cl # ecx <- A
GET_VREG_R %eax %ecx # eax <- vA
sarl $4,rINST # rINST<- B
movl rSELF,%ecx
cmpl (rFP,rINST,4),%eax # compare (vA, vB)
movl $2,%eax # assume not taken
jle 1f
movswl 2(rPC),%eax # Get signed branch offset
1:
movl offThread_curHandlerTable(%ecx),rIBASE
FETCH_INST_INDEXED %eax
ADVANCE_PC_INDEXED %eax
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_IF_LE: /* 0x37 */
/* File: x86/OP_IF_LE.S */
/* File: x86/bincmp.S */
/*
* Generic two-operand compare-and-branch operation. Provide a "revcmp"
* fragment that specifies the *reverse* comparison to perform, e.g.
* for "if-le" you would use "gt".
*
* For: if-eq, if-ne, if-lt, if-ge, if-gt, if-le
*/
/* if-cmp vA, vB, +CCCC */
movzx rINSTbl,%ecx # ecx <- A+
andb $0xf,%cl # ecx <- A
GET_VREG_R %eax %ecx # eax <- vA
sarl $4,rINST # rINST<- B
movl rSELF,%ecx
cmpl (rFP,rINST,4),%eax # compare (vA, vB)
movl $2,%eax # assume not taken
jg 1f
movswl 2(rPC),%eax # Get signed branch offset
1:
movl offThread_curHandlerTable(%ecx),rIBASE
FETCH_INST_INDEXED %eax
ADVANCE_PC_INDEXED %eax
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_IF_EQZ: /* 0x38 */
/* File: x86/OP_IF_EQZ.S */
/* File: x86/zcmp.S */
/*
* Generic one-operand compare-and-branch operation. Provide a "revcmp"
* fragment that specifies the *reverse* comparison to perform, e.g.
* for "if-le" you would use "gt".
*
* for: if-eqz, if-nez, if-ltz, if-gez, if-gtz, if-lez
*/
/* if-cmp vAA, +BBBB */
cmpl $0,(rFP,rINST,4) # compare (vA, 0)
movl rSELF,%ecx
movl $2,%eax # assume branch not taken
jne 1f
movswl 2(rPC),%eax # fetch signed displacement
movl offThread_curHandlerTable(%ecx),rIBASE
1:
FETCH_INST_INDEXED %eax
ADVANCE_PC_INDEXED %eax
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_IF_NEZ: /* 0x39 */
/* File: x86/OP_IF_NEZ.S */
/* File: x86/zcmp.S */
/*
* Generic one-operand compare-and-branch operation. Provide a "revcmp"
* fragment that specifies the *reverse* comparison to perform, e.g.
* for "if-le" you would use "gt".
*
* for: if-eqz, if-nez, if-ltz, if-gez, if-gtz, if-lez
*/
/* if-cmp vAA, +BBBB */
cmpl $0,(rFP,rINST,4) # compare (vA, 0)
movl rSELF,%ecx
movl $2,%eax # assume branch not taken
je 1f
movswl 2(rPC),%eax # fetch signed displacement
movl offThread_curHandlerTable(%ecx),rIBASE
1:
FETCH_INST_INDEXED %eax
ADVANCE_PC_INDEXED %eax
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_IF_LTZ: /* 0x3a */
/* File: x86/OP_IF_LTZ.S */
/* File: x86/zcmp.S */
/*
* Generic one-operand compare-and-branch operation. Provide a "revcmp"
* fragment that specifies the *reverse* comparison to perform, e.g.
* for "if-le" you would use "gt".
*
* for: if-eqz, if-nez, if-ltz, if-gez, if-gtz, if-lez
*/
/* if-cmp vAA, +BBBB */
cmpl $0,(rFP,rINST,4) # compare (vA, 0)
movl rSELF,%ecx
movl $2,%eax # assume branch not taken
jge 1f
movswl 2(rPC),%eax # fetch signed displacement
movl offThread_curHandlerTable(%ecx),rIBASE
1:
FETCH_INST_INDEXED %eax
ADVANCE_PC_INDEXED %eax
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_IF_GEZ: /* 0x3b */
/* File: x86/OP_IF_GEZ.S */
/* File: x86/zcmp.S */
/*
* Generic one-operand compare-and-branch operation. Provide a "revcmp"
* fragment that specifies the *reverse* comparison to perform, e.g.
* for "if-le" you would use "gt".
*
* for: if-eqz, if-nez, if-ltz, if-gez, if-gtz, if-lez
*/
/* if-cmp vAA, +BBBB */
cmpl $0,(rFP,rINST,4) # compare (vA, 0)
movl rSELF,%ecx
movl $2,%eax # assume branch not taken
jl 1f
movswl 2(rPC),%eax # fetch signed displacement
movl offThread_curHandlerTable(%ecx),rIBASE
1:
FETCH_INST_INDEXED %eax
ADVANCE_PC_INDEXED %eax
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_IF_GTZ: /* 0x3c */
/* File: x86/OP_IF_GTZ.S */
/* File: x86/zcmp.S */
/*
* Generic one-operand compare-and-branch operation. Provide a "revcmp"
* fragment that specifies the *reverse* comparison to perform, e.g.
* for "if-le" you would use "gt".
*
* for: if-eqz, if-nez, if-ltz, if-gez, if-gtz, if-lez
*/
/* if-cmp vAA, +BBBB */
cmpl $0,(rFP,rINST,4) # compare (vA, 0)
movl rSELF,%ecx
movl $2,%eax # assume branch not taken
jle 1f
movswl 2(rPC),%eax # fetch signed displacement
movl offThread_curHandlerTable(%ecx),rIBASE
1:
FETCH_INST_INDEXED %eax
ADVANCE_PC_INDEXED %eax
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_IF_LEZ: /* 0x3d */
/* File: x86/OP_IF_LEZ.S */
/* File: x86/zcmp.S */
/*
* Generic one-operand compare-and-branch operation. Provide a "revcmp"
* fragment that specifies the *reverse* comparison to perform, e.g.
* for "if-le" you would use "gt".
*
* for: if-eqz, if-nez, if-ltz, if-gez, if-gtz, if-lez
*/
/* if-cmp vAA, +BBBB */
cmpl $0,(rFP,rINST,4) # compare (vA, 0)
movl rSELF,%ecx
movl $2,%eax # assume branch not taken
jg 1f
movswl 2(rPC),%eax # fetch signed displacement
movl offThread_curHandlerTable(%ecx),rIBASE
1:
FETCH_INST_INDEXED %eax
ADVANCE_PC_INDEXED %eax
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT
/* ------------------------------ */
.L_OP_UNUSED_3E: /* 0x3e */
/* File: x86/OP_UNUSED_3E.S */
/* File: x86/unused.S */
jmp common_abort
/* ------------------------------ */
.L_OP_UNUSED_3F: /* 0x3f */
/* File: x86/OP_UNUSED_3F.S */
/* File: x86/unused.S */
jmp common_abort
/* ------------------------------ */
.L_OP_UNUSED_40: /* 0x40 */
/* File: x86/OP_UNUSED_40.S */
/* File: x86/unused.S */
jmp common_abort
/* ------------------------------ */
.L_OP_UNUSED_41: /* 0x41 */
/* File: x86/OP_UNUSED_41.S */
/* File: x86/unused.S */
jmp common_abort
/* ------------------------------ */
.L_OP_UNUSED_42: /* 0x42 */
/* File: x86/OP_UNUSED_42.S */
/* File: x86/unused.S */
jmp common_abort
/* ------------------------------ */
.L_OP_UNUSED_43: /* 0x43 */
/* File: x86/OP_UNUSED_43.S */
/* File: x86/unused.S */
jmp common_abort
/* ------------------------------ */
.L_OP_AGET: /* 0x44 */
/* File: x86/OP_AGET.S */
/*
* Array get, 32 bits or less. vAA <- vBB[vCC].
*
* for: aget, aget-object, aget-boolean, aget-byte, aget-char, aget-short
*/
/* op vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB (array object)
GET_VREG_R %ecx %ecx # ecs<- vCC (requested index)
testl %eax,%eax # null array object?
je common_errNullObject # bail if so
cmpl offArrayObject_length(%eax),%ecx
jae common_errArrayIndex # index >= length, bail. Expects
# arrayObj in eax
# index in ecx
movl offArrayObject_contents(%eax,%ecx,4),%eax
.LOP_AGET_finish:
FETCH_INST_OPCODE 2 %ecx
SET_VREG %eax rINST
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_AGET_WIDE: /* 0x45 */
/* File: x86/OP_AGET_WIDE.S */
/*
* Array get, 64 bits. vAA <- vBB[vCC].
*
*/
/* op vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB (array object)
GET_VREG_R %ecx %ecx # ecs<- vCC (requested index)
testl %eax,%eax # null array object?
je common_errNullObject # bail if so
cmpl offArrayObject_length(%eax),%ecx
jae common_errArrayIndex # index >= length, bail. Expects
# arrayObj in eax
# index in ecx
leal offArrayObject_contents(%eax,%ecx,8),%eax
movl (%eax),%ecx
movl 4(%eax),%eax
SET_VREG_WORD %ecx rINST 0
SET_VREG_WORD %eax rINST 1
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_AGET_OBJECT: /* 0x46 */
/* File: x86/OP_AGET_OBJECT.S */
/* File: x86/OP_AGET.S */
/*
* Array get, 32 bits or less. vAA <- vBB[vCC].
*
* for: aget, aget-object, aget-boolean, aget-byte, aget-char, aget-short
*/
/* op vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB (array object)
GET_VREG_R %ecx %ecx # ecs<- vCC (requested index)
testl %eax,%eax # null array object?
je common_errNullObject # bail if so
cmpl offArrayObject_length(%eax),%ecx
jae common_errArrayIndex # index >= length, bail. Expects
# arrayObj in eax
# index in ecx
movl offArrayObject_contents(%eax,%ecx,4),%eax
.LOP_AGET_OBJECT_finish:
FETCH_INST_OPCODE 2 %ecx
SET_VREG %eax rINST
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_AGET_BOOLEAN: /* 0x47 */
/* File: x86/OP_AGET_BOOLEAN.S */
/* File: x86/OP_AGET.S */
/*
* Array get, 32 bits or less. vAA <- vBB[vCC].
*
* for: aget, aget-object, aget-boolean, aget-byte, aget-char, aget-short
*/
/* op vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB (array object)
GET_VREG_R %ecx %ecx # ecs<- vCC (requested index)
testl %eax,%eax # null array object?
je common_errNullObject # bail if so
cmpl offArrayObject_length(%eax),%ecx
jae common_errArrayIndex # index >= length, bail. Expects
# arrayObj in eax
# index in ecx
movzbl offArrayObject_contents(%eax,%ecx,1),%eax
.LOP_AGET_BOOLEAN_finish:
FETCH_INST_OPCODE 2 %ecx
SET_VREG %eax rINST
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_AGET_BYTE: /* 0x48 */
/* File: x86/OP_AGET_BYTE.S */
/* File: x86/OP_AGET.S */
/*
* Array get, 32 bits or less. vAA <- vBB[vCC].
*
* for: aget, aget-object, aget-boolean, aget-byte, aget-char, aget-short
*/
/* op vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB (array object)
GET_VREG_R %ecx %ecx # ecs<- vCC (requested index)
testl %eax,%eax # null array object?
je common_errNullObject # bail if so
cmpl offArrayObject_length(%eax),%ecx
jae common_errArrayIndex # index >= length, bail. Expects
# arrayObj in eax
# index in ecx
movsbl offArrayObject_contents(%eax,%ecx,1),%eax
.LOP_AGET_BYTE_finish:
FETCH_INST_OPCODE 2 %ecx
SET_VREG %eax rINST
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_AGET_CHAR: /* 0x49 */
/* File: x86/OP_AGET_CHAR.S */
/* File: x86/OP_AGET.S */
/*
* Array get, 32 bits or less. vAA <- vBB[vCC].
*
* for: aget, aget-object, aget-boolean, aget-byte, aget-char, aget-short
*/
/* op vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB (array object)
GET_VREG_R %ecx %ecx # ecs<- vCC (requested index)
testl %eax,%eax # null array object?
je common_errNullObject # bail if so
cmpl offArrayObject_length(%eax),%ecx
jae common_errArrayIndex # index >= length, bail. Expects
# arrayObj in eax
# index in ecx
movzwl offArrayObject_contents(%eax,%ecx,2),%eax
.LOP_AGET_CHAR_finish:
FETCH_INST_OPCODE 2 %ecx
SET_VREG %eax rINST
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_AGET_SHORT: /* 0x4a */
/* File: x86/OP_AGET_SHORT.S */
/* File: x86/OP_AGET.S */
/*
* Array get, 32 bits or less. vAA <- vBB[vCC].
*
* for: aget, aget-object, aget-boolean, aget-byte, aget-char, aget-short
*/
/* op vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB (array object)
GET_VREG_R %ecx %ecx # ecs<- vCC (requested index)
testl %eax,%eax # null array object?
je common_errNullObject # bail if so
cmpl offArrayObject_length(%eax),%ecx
jae common_errArrayIndex # index >= length, bail. Expects
# arrayObj in eax
# index in ecx
movswl offArrayObject_contents(%eax,%ecx,2),%eax
.LOP_AGET_SHORT_finish:
FETCH_INST_OPCODE 2 %ecx
SET_VREG %eax rINST
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_APUT: /* 0x4b */
/* File: x86/OP_APUT.S */
/*
* Array put, 32 bits or less. vBB[vCC] <- vAA
*
* for: aput, aput-object, aput-boolean, aput-byte, aput-char, aput-short
*/
/* op vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB (array object)
GET_VREG_R %ecx %ecx # ecs<- vCC (requested index)
testl %eax,%eax # null array object?
je common_errNullObject # bail if so
cmpl offArrayObject_length(%eax),%ecx
jae common_errArrayIndex # index >= length, bail. Expects:
# arrayObj in eax
# index in ecx
leal offArrayObject_contents(%eax,%ecx,4),%eax
.LOP_APUT_finish:
GET_VREG_R rINST rINST
FETCH_INST_OPCODE 2 %ecx
movl rINST,(%eax)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_APUT_WIDE: /* 0x4c */
/* File: x86/OP_APUT_WIDE.S */
/*
* Array put, 64 bits. vBB[vCC]<-vAA.
*
*/
/* op vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB (array object)
GET_VREG_R %ecx %ecx # ecs<- vCC (requested index)
testl %eax,%eax # null array object?
je common_errNullObject # bail if so
cmpl offArrayObject_length(%eax),%ecx
jae common_errArrayIndex # index >= length, bail. Expects:
# arrayObj in eax
# index in ecx
leal offArrayObject_contents(%eax,%ecx,8),%eax
GET_VREG_WORD %ecx rINST 0
GET_VREG_WORD rINST rINST 1
movl %ecx,(%eax)
FETCH_INST_OPCODE 2 %ecx
movl rINST,4(%eax)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_APUT_OBJECT: /* 0x4d */
/* File: x86/OP_APUT_OBJECT.S */
/*
* Array put, 32 bits or less. vBB[vCC] <- vAA
*
* for: aput, aput-object, aput-boolean, aput-byte, aput-char, aput-short
*/
/* op vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB (array object)
GET_VREG_R %ecx %ecx # ecs<- vCC (requested index)
GET_VREG_R rINST rINST # rINST<- vAA
testl %eax,%eax # null array object?
je common_errNullObject # bail if so
cmpl offArrayObject_length(%eax),%ecx
jae common_errArrayIndex # index >= length, bail. Expects
# arrayObj in eax
# index in ecx
/* On entry:
* eax<- array object
* ecx<- index
* rINST<- vAA
*/
leal offArrayObject_contents(%eax,%ecx,4),%ecx
testl rINST,rINST # storing null reference?
je .LOP_APUT_OBJECT_skip_check
SPILL_TMP1(%ecx) # save target address
SPILL_TMP2(%eax) # save object head
movl offObject_clazz(%eax),%eax # eax<- arrayObj->clazz
movl offObject_clazz(rINST),%ecx # ecx<- obj->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
movl %ecx,sReg0 # store the two classes for later
movl %eax,sReg1
SPILL(rIBASE)
call dvmCanPutArrayElement # test object type vs. array type
UNSPILL(rIBASE)
UNSPILL_TMP1(%ecx) # recover target address
testl %eax,%eax
movl rSELF,%eax
jne .LOP_APUT_OBJECT_types_okay
# The types don't match. We need to throw an ArrayStoreException.
EXPORT_PC
movl sReg0,%eax # restore the two classes...
movl %eax,OUT_ARG0(%esp)
movl sReg1,%ecx
movl %ecx,OUT_ARG1(%esp)
call dvmThrowArrayStoreExceptionIncompatibleElement # ...and throw
jmp common_exceptionThrown
.LOP_APUT_OBJECT_types_okay:
movl offThread_cardTable(%eax),%eax # get card table base
movl rINST,(%ecx) # store into array
UNSPILL_TMP2(rINST) # recover object head
FETCH_INST_OPCODE 2 %ecx
shrl $GC_CARD_SHIFT,rINST # object head to card number
movb %al,(%eax,rINST) # mark card using object head
ADVANCE_PC 2
GOTO_NEXT_R %ecx
.LOP_APUT_OBJECT_skip_check:
movl rINST,(%ecx)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_APUT_BOOLEAN: /* 0x4e */
/* File: x86/OP_APUT_BOOLEAN.S */
/* File: x86/OP_APUT.S */
/*
* Array put, 32 bits or less. vBB[vCC] <- vAA
*
* for: aput, aput-object, aput-boolean, aput-byte, aput-char, aput-short
*/
/* op vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB (array object)
GET_VREG_R %ecx %ecx # ecs<- vCC (requested index)
testl %eax,%eax # null array object?
je common_errNullObject # bail if so
cmpl offArrayObject_length(%eax),%ecx
jae common_errArrayIndex # index >= length, bail. Expects:
# arrayObj in eax
# index in ecx
leal offArrayObject_contents(%eax,%ecx,1),%eax
.LOP_APUT_BOOLEAN_finish:
GET_VREG_R rINST rINST
FETCH_INST_OPCODE 2 %ecx
movb rINSTbl,(%eax)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_APUT_BYTE: /* 0x4f */
/* File: x86/OP_APUT_BYTE.S */
/* File: x86/OP_APUT.S */
/*
* Array put, 32 bits or less. vBB[vCC] <- vAA
*
* for: aput, aput-object, aput-boolean, aput-byte, aput-char, aput-short
*/
/* op vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB (array object)
GET_VREG_R %ecx %ecx # ecs<- vCC (requested index)
testl %eax,%eax # null array object?
je common_errNullObject # bail if so
cmpl offArrayObject_length(%eax),%ecx
jae common_errArrayIndex # index >= length, bail. Expects:
# arrayObj in eax
# index in ecx
leal offArrayObject_contents(%eax,%ecx,1),%eax
.LOP_APUT_BYTE_finish:
GET_VREG_R rINST rINST
FETCH_INST_OPCODE 2 %ecx
movb rINSTbl,(%eax)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_APUT_CHAR: /* 0x50 */
/* File: x86/OP_APUT_CHAR.S */
/* File: x86/OP_APUT.S */
/*
* Array put, 32 bits or less. vBB[vCC] <- vAA
*
* for: aput, aput-object, aput-boolean, aput-byte, aput-char, aput-short
*/
/* op vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB (array object)
GET_VREG_R %ecx %ecx # ecs<- vCC (requested index)
testl %eax,%eax # null array object?
je common_errNullObject # bail if so
cmpl offArrayObject_length(%eax),%ecx
jae common_errArrayIndex # index >= length, bail. Expects:
# arrayObj in eax
# index in ecx
leal offArrayObject_contents(%eax,%ecx,2),%eax
.LOP_APUT_CHAR_finish:
GET_VREG_R rINST rINST
FETCH_INST_OPCODE 2 %ecx
movw rINSTw,(%eax)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_APUT_SHORT: /* 0x51 */
/* File: x86/OP_APUT_SHORT.S */
/* File: x86/OP_APUT.S */
/*
* Array put, 32 bits or less. vBB[vCC] <- vAA
*
* for: aput, aput-object, aput-boolean, aput-byte, aput-char, aput-short
*/
/* op vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB (array object)
GET_VREG_R %ecx %ecx # ecs<- vCC (requested index)
testl %eax,%eax # null array object?
je common_errNullObject # bail if so
cmpl offArrayObject_length(%eax),%ecx
jae common_errArrayIndex # index >= length, bail. Expects:
# arrayObj in eax
# index in ecx
leal offArrayObject_contents(%eax,%ecx,2),%eax
.LOP_APUT_SHORT_finish:
GET_VREG_R rINST rINST
FETCH_INST_OPCODE 2 %ecx
movw rINSTw,(%eax)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_IGET: /* 0x52 */
/* File: x86/OP_IGET.S */
/*
* General 32-bit instance field get.
*
* for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL(rIBASE) # preserve rIBASE
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IGET_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp) # needed by dvmResolveInstField
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IGET_finish
jmp common_exceptionThrown
.LOP_IGET_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rINST holds A
*/
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
movl (%ecx,%eax,1),%ecx # ecx<- obj.field (8/16/32 bits)
FETCH_INST_OPCODE 2 %eax
UNSPILL(rIBASE)
SET_VREG %ecx rINST
ADVANCE_PC 2
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_IGET_WIDE: /* 0x53 */
/* File: x86/OP_IGET_WIDE.S */
/*
* 64-bit instance field get.
*
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL(rIBASE) # preserve rIBASE
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IGET_WIDE_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp) # for dvmResolveInstField
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save objpointer across call
movl rPC,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IGET_WIDE_finish
jmp common_exceptionThrown
.LOP_IGET_WIDE_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rINST holds A
*/
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
leal (%ecx,%eax,1),%eax # eax<- address of field
movl (%eax),%ecx # ecx<- lsw
movl 4(%eax),%eax # eax<- msw
SET_VREG_WORD %ecx rINST 0
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE) # restore rIBASE
SET_VREG_WORD %eax rINST 1
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_IGET_OBJECT: /* 0x54 */
/* File: x86/OP_IGET_OBJECT.S */
/* File: x86/OP_IGET.S */
/*
* General 32-bit instance field get.
*
* for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL(rIBASE) # preserve rIBASE
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IGET_OBJECT_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp) # needed by dvmResolveInstField
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IGET_OBJECT_finish
jmp common_exceptionThrown
.LOP_IGET_OBJECT_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rINST holds A
*/
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
movl (%ecx,%eax,1),%ecx # ecx<- obj.field (8/16/32 bits)
FETCH_INST_OPCODE 2 %eax
UNSPILL(rIBASE)
SET_VREG %ecx rINST
ADVANCE_PC 2
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_IGET_BOOLEAN: /* 0x55 */
/* File: x86/OP_IGET_BOOLEAN.S */
/* File: x86/OP_IGET.S */
/*
* General 32-bit instance field get.
*
* for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL(rIBASE) # preserve rIBASE
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IGET_BOOLEAN_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp) # needed by dvmResolveInstField
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IGET_BOOLEAN_finish
jmp common_exceptionThrown
.LOP_IGET_BOOLEAN_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rINST holds A
*/
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
movzbl (%ecx,%eax,1),%ecx # ecx<- obj.field (8/16/32 bits)
FETCH_INST_OPCODE 2 %eax
UNSPILL(rIBASE)
SET_VREG %ecx rINST
ADVANCE_PC 2
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_IGET_BYTE: /* 0x56 */
/* File: x86/OP_IGET_BYTE.S */
/* File: x86/OP_IGET.S */
/*
* General 32-bit instance field get.
*
* for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL(rIBASE) # preserve rIBASE
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IGET_BYTE_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp) # needed by dvmResolveInstField
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IGET_BYTE_finish
jmp common_exceptionThrown
.LOP_IGET_BYTE_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rINST holds A
*/
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
movsbl (%ecx,%eax,1),%ecx # ecx<- obj.field (8/16/32 bits)
FETCH_INST_OPCODE 2 %eax
UNSPILL(rIBASE)
SET_VREG %ecx rINST
ADVANCE_PC 2
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_IGET_CHAR: /* 0x57 */
/* File: x86/OP_IGET_CHAR.S */
/* File: x86/OP_IGET.S */
/*
* General 32-bit instance field get.
*
* for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL(rIBASE) # preserve rIBASE
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IGET_CHAR_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp) # needed by dvmResolveInstField
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IGET_CHAR_finish
jmp common_exceptionThrown
.LOP_IGET_CHAR_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rINST holds A
*/
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
movzwl (%ecx,%eax,1),%ecx # ecx<- obj.field (8/16/32 bits)
FETCH_INST_OPCODE 2 %eax
UNSPILL(rIBASE)
SET_VREG %ecx rINST
ADVANCE_PC 2
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_IGET_SHORT: /* 0x58 */
/* File: x86/OP_IGET_SHORT.S */
/* File: x86/OP_IGET.S */
/*
* General 32-bit instance field get.
*
* for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL(rIBASE) # preserve rIBASE
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IGET_SHORT_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp) # needed by dvmResolveInstField
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IGET_SHORT_finish
jmp common_exceptionThrown
.LOP_IGET_SHORT_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rINST holds A
*/
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
movswl (%ecx,%eax,1),%ecx # ecx<- obj.field (8/16/32 bits)
FETCH_INST_OPCODE 2 %eax
UNSPILL(rIBASE)
SET_VREG %ecx rINST
ADVANCE_PC 2
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_IPUT: /* 0x59 */
/* File: x86/OP_IPUT.S */
/*
* General 32-bit instance field put.
*
* for: iput, iput-object, iput-boolean, iput-byte, iput-char, iput-short
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL (rIBASE)
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IPUT_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp)
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IPUT_finish
jmp common_exceptionThrown
.LOP_IPUT_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rINST holds A
*/
GET_VREG_R rINST rINST # rINST<- v[A]
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
movl rINST,(%ecx,%eax,1) # obj.field <- v[A](8/16/32 bits)
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_IPUT_WIDE: /* 0x5a */
/* File: x86/OP_IPUT_WIDE.S */
/*
* 64-bit instance field put.
*
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL(rIBASE)
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IPUT_WIDE_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp)
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # ... which returns InstrField ptr
jne .LOP_IPUT_WIDE_finish
jmp common_exceptionThrown
.LOP_IPUT_WIDE_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rIBASE is scratch, but needs to be unspilled
* rINST holds A
*/
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
leal (%ecx,%eax,1),%eax # eax<- address of field
GET_VREG_WORD %ecx rINST 0 # ecx<- lsw
GET_VREG_WORD rINST rINST 1 # rINST<- msw
movl rINST,4(%eax)
movl %ecx,(%eax)
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_IPUT_OBJECT: /* 0x5b */
/* File: x86/OP_IPUT_OBJECT.S */
/*
* Object field put.
*
* for: iput-object
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL(rIBASE)
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IPUT_OBJECT_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp)
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IPUT_OBJECT_finish
jmp common_exceptionThrown
.LOP_IPUT_OBJECT_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rIBASE is scratch, but needs to be unspilled
* rINST holds A
*/
GET_VREG_R rINST rINST # rINST<- v[A]
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
movl rINST,(%ecx,%eax) # obj.field <- v[A](8/16/32 bits)
movl rSELF,%eax
testl rINST,rINST # stored a NULL?
movl offThread_cardTable(%eax),%eax # get card table base
je 1f # skip card mark if null store
shrl $GC_CARD_SHIFT,%ecx # object head to card number
movb %al,(%eax,%ecx) # mark card using object head
1:
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_IPUT_BOOLEAN: /* 0x5c */
/* File: x86/OP_IPUT_BOOLEAN.S */
/* File: x86/OP_IPUT.S */
/*
* General 32-bit instance field put.
*
* for: iput, iput-object, iput-boolean, iput-byte, iput-char, iput-short
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL (rIBASE)
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IPUT_BOOLEAN_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp)
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IPUT_BOOLEAN_finish
jmp common_exceptionThrown
.LOP_IPUT_BOOLEAN_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rINST holds A
*/
GET_VREG_R rINST rINST # rINST<- v[A]
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
movb rINSTbl,(%ecx,%eax,1) # obj.field <- v[A](8/16/32 bits)
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_IPUT_BYTE: /* 0x5d */
/* File: x86/OP_IPUT_BYTE.S */
/* File: x86/OP_IPUT.S */
/*
* General 32-bit instance field put.
*
* for: iput, iput-object, iput-boolean, iput-byte, iput-char, iput-short
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL (rIBASE)
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IPUT_BYTE_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp)
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IPUT_BYTE_finish
jmp common_exceptionThrown
.LOP_IPUT_BYTE_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rINST holds A
*/
GET_VREG_R rINST rINST # rINST<- v[A]
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
movb rINSTbl,(%ecx,%eax,1) # obj.field <- v[A](8/16/32 bits)
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_IPUT_CHAR: /* 0x5e */
/* File: x86/OP_IPUT_CHAR.S */
/* File: x86/OP_IPUT.S */
/*
* General 32-bit instance field put.
*
* for: iput, iput-object, iput-boolean, iput-byte, iput-char, iput-short
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL (rIBASE)
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IPUT_CHAR_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp)
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IPUT_CHAR_finish
jmp common_exceptionThrown
.LOP_IPUT_CHAR_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rINST holds A
*/
GET_VREG_R rINST rINST # rINST<- v[A]
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
movw rINSTw,(%ecx,%eax,1) # obj.field <- v[A](8/16/32 bits)
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_IPUT_SHORT: /* 0x5f */
/* File: x86/OP_IPUT_SHORT.S */
/* File: x86/OP_IPUT.S */
/*
* General 32-bit instance field put.
*
* for: iput, iput-object, iput-boolean, iput-byte, iput-char, iput-short
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL (rIBASE)
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IPUT_SHORT_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp)
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IPUT_SHORT_finish
jmp common_exceptionThrown
.LOP_IPUT_SHORT_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rINST holds A
*/
GET_VREG_R rINST rINST # rINST<- v[A]
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
movw rINSTw,(%ecx,%eax,1) # obj.field <- v[A](8/16/32 bits)
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SGET: /* 0x60 */
/* File: x86/OP_SGET.S */
/*
* General 32-bit SGET handler.
*
* for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr
testl %eax,%eax # resolved entry null?
je .LOP_SGET_resolve # if not, make it so
.LOP_SGET_finish: # field ptr in eax
movl offStaticField_value(%eax),%eax
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
SET_VREG %eax rINST
GOTO_NEXT_R %ecx
/*
* Go resolve the field
*/
.LOP_SGET_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SGET_finish # success, continue
/* ------------------------------ */
.L_OP_SGET_WIDE: /* 0x61 */
/* File: x86/OP_SGET_WIDE.S */
/*
* 64-bit SGET handler.
*
*/
/* sget-wide vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr
testl %eax,%eax # resolved entry null?
je .LOP_SGET_WIDE_resolve # if not, make it so
.LOP_SGET_WIDE_finish: # field ptr in eax
movl offStaticField_value(%eax),%ecx # ecx<- lsw
movl 4+offStaticField_value(%eax),%eax # eax<- msw
SET_VREG_WORD %ecx rINST 0
FETCH_INST_OPCODE 2 %ecx
SET_VREG_WORD %eax rINST 1
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/*
* Go resolve the field
*/
.LOP_SGET_WIDE_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SGET_WIDE_finish # success, continue
/* ------------------------------ */
.L_OP_SGET_OBJECT: /* 0x62 */
/* File: x86/OP_SGET_OBJECT.S */
/* File: x86/OP_SGET.S */
/*
* General 32-bit SGET handler.
*
* for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr
testl %eax,%eax # resolved entry null?
je .LOP_SGET_OBJECT_resolve # if not, make it so
.LOP_SGET_OBJECT_finish: # field ptr in eax
movl offStaticField_value(%eax),%eax
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
SET_VREG %eax rINST
GOTO_NEXT_R %ecx
/*
* Go resolve the field
*/
.LOP_SGET_OBJECT_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SGET_OBJECT_finish # success, continue
/* ------------------------------ */
.L_OP_SGET_BOOLEAN: /* 0x63 */
/* File: x86/OP_SGET_BOOLEAN.S */
/* File: x86/OP_SGET.S */
/*
* General 32-bit SGET handler.
*
* for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr
testl %eax,%eax # resolved entry null?
je .LOP_SGET_BOOLEAN_resolve # if not, make it so
.LOP_SGET_BOOLEAN_finish: # field ptr in eax
movl offStaticField_value(%eax),%eax
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
SET_VREG %eax rINST
GOTO_NEXT_R %ecx
/*
* Go resolve the field
*/
.LOP_SGET_BOOLEAN_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SGET_BOOLEAN_finish # success, continue
/* ------------------------------ */
.L_OP_SGET_BYTE: /* 0x64 */
/* File: x86/OP_SGET_BYTE.S */
/* File: x86/OP_SGET.S */
/*
* General 32-bit SGET handler.
*
* for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr
testl %eax,%eax # resolved entry null?
je .LOP_SGET_BYTE_resolve # if not, make it so
.LOP_SGET_BYTE_finish: # field ptr in eax
movl offStaticField_value(%eax),%eax
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
SET_VREG %eax rINST
GOTO_NEXT_R %ecx
/*
* Go resolve the field
*/
.LOP_SGET_BYTE_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SGET_BYTE_finish # success, continue
/* ------------------------------ */
.L_OP_SGET_CHAR: /* 0x65 */
/* File: x86/OP_SGET_CHAR.S */
/* File: x86/OP_SGET.S */
/*
* General 32-bit SGET handler.
*
* for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr
testl %eax,%eax # resolved entry null?
je .LOP_SGET_CHAR_resolve # if not, make it so
.LOP_SGET_CHAR_finish: # field ptr in eax
movl offStaticField_value(%eax),%eax
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
SET_VREG %eax rINST
GOTO_NEXT_R %ecx
/*
* Go resolve the field
*/
.LOP_SGET_CHAR_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SGET_CHAR_finish # success, continue
/* ------------------------------ */
.L_OP_SGET_SHORT: /* 0x66 */
/* File: x86/OP_SGET_SHORT.S */
/* File: x86/OP_SGET.S */
/*
* General 32-bit SGET handler.
*
* for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr
testl %eax,%eax # resolved entry null?
je .LOP_SGET_SHORT_resolve # if not, make it so
.LOP_SGET_SHORT_finish: # field ptr in eax
movl offStaticField_value(%eax),%eax
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
SET_VREG %eax rINST
GOTO_NEXT_R %ecx
/*
* Go resolve the field
*/
.LOP_SGET_SHORT_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SGET_SHORT_finish # success, continue
/* ------------------------------ */
.L_OP_SPUT: /* 0x67 */
/* File: x86/OP_SPUT.S */
/*
* General 32-bit SPUT handler.
*
* for: sput, sput-boolean, sput-byte, sput-char, sput-short
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr
testl %eax,%eax # resolved entry null?
je .LOP_SPUT_resolve # if not, make it so
.LOP_SPUT_finish: # field ptr in eax
GET_VREG_R rINST rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
movl rINST,offStaticField_value(%eax)
GOTO_NEXT_R %ecx
/*
* Go resolve the field
*/
.LOP_SPUT_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SPUT_finish # success, continue
/* ------------------------------ */
.L_OP_SPUT_WIDE: /* 0x68 */
/* File: x86/OP_SPUT_WIDE.S */
/*
* General 32-bit SPUT handler.
*
* for: sput, sput-object, sput-boolean, sput-byte, sput-char, sput-short
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr
testl %eax,%eax # resolved entry null?
je .LOP_SPUT_WIDE_resolve # if not, make it so
.LOP_SPUT_WIDE_finish: # field ptr in eax
GET_VREG_WORD %ecx rINST 0 # rINST<- lsw
GET_VREG_WORD rINST rINST 1 # ecx<- msw
movl %ecx,offStaticField_value(%eax)
FETCH_INST_OPCODE 2 %ecx
movl rINST,4+offStaticField_value(%eax)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/*
* Go resolve the field
*/
.LOP_SPUT_WIDE_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SPUT_WIDE_finish # success, continue
/* ------------------------------ */
.L_OP_SPUT_OBJECT: /* 0x69 */
/* File: x86/OP_SPUT_OBJECT.S */
/*
* SPUT object handler.
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField
testl %eax,%eax # resolved entry null?
je .LOP_SPUT_OBJECT_resolve # if not, make it so
.LOP_SPUT_OBJECT_finish: # field ptr in eax
movzbl rINSTbl,%ecx # ecx<- AA
GET_VREG_R %ecx %ecx
movl %ecx,offStaticField_value(%eax) # do the store
testl %ecx,%ecx # stored null object ptr?
je 1f # skip card mark if null
movl rSELF,%ecx
movl offField_clazz(%eax),%eax # eax<- method->clazz
movl offThread_cardTable(%ecx),%ecx # get card table base
shrl $GC_CARD_SHIFT,%eax # head to card number
movb %cl,(%ecx,%eax) # mark card
1:
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
.LOP_SPUT_OBJECT_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SPUT_OBJECT_finish # success, continue
/* ------------------------------ */
.L_OP_SPUT_BOOLEAN: /* 0x6a */
/* File: x86/OP_SPUT_BOOLEAN.S */
/* File: x86/OP_SPUT.S */
/*
* General 32-bit SPUT handler.
*
* for: sput, sput-boolean, sput-byte, sput-char, sput-short
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr
testl %eax,%eax # resolved entry null?
je .LOP_SPUT_BOOLEAN_resolve # if not, make it so
.LOP_SPUT_BOOLEAN_finish: # field ptr in eax
GET_VREG_R rINST rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
movl rINST,offStaticField_value(%eax)
GOTO_NEXT_R %ecx
/*
* Go resolve the field
*/
.LOP_SPUT_BOOLEAN_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SPUT_BOOLEAN_finish # success, continue
/* ------------------------------ */
.L_OP_SPUT_BYTE: /* 0x6b */
/* File: x86/OP_SPUT_BYTE.S */
/* File: x86/OP_SPUT.S */
/*
* General 32-bit SPUT handler.
*
* for: sput, sput-boolean, sput-byte, sput-char, sput-short
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr
testl %eax,%eax # resolved entry null?
je .LOP_SPUT_BYTE_resolve # if not, make it so
.LOP_SPUT_BYTE_finish: # field ptr in eax
GET_VREG_R rINST rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
movl rINST,offStaticField_value(%eax)
GOTO_NEXT_R %ecx
/*
* Go resolve the field
*/
.LOP_SPUT_BYTE_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SPUT_BYTE_finish # success, continue
/* ------------------------------ */
.L_OP_SPUT_CHAR: /* 0x6c */
/* File: x86/OP_SPUT_CHAR.S */
/* File: x86/OP_SPUT.S */
/*
* General 32-bit SPUT handler.
*
* for: sput, sput-boolean, sput-byte, sput-char, sput-short
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr
testl %eax,%eax # resolved entry null?
je .LOP_SPUT_CHAR_resolve # if not, make it so
.LOP_SPUT_CHAR_finish: # field ptr in eax
GET_VREG_R rINST rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
movl rINST,offStaticField_value(%eax)
GOTO_NEXT_R %ecx
/*
* Go resolve the field
*/
.LOP_SPUT_CHAR_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SPUT_CHAR_finish # success, continue
/* ------------------------------ */
.L_OP_SPUT_SHORT: /* 0x6d */
/* File: x86/OP_SPUT_SHORT.S */
/* File: x86/OP_SPUT.S */
/*
* General 32-bit SPUT handler.
*
* for: sput, sput-boolean, sput-byte, sput-char, sput-short
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr
testl %eax,%eax # resolved entry null?
je .LOP_SPUT_SHORT_resolve # if not, make it so
.LOP_SPUT_SHORT_finish: # field ptr in eax
GET_VREG_R rINST rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
movl rINST,offStaticField_value(%eax)
GOTO_NEXT_R %ecx
/*
* Go resolve the field
*/
.LOP_SPUT_SHORT_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SPUT_SHORT_finish # success, continue
/* ------------------------------ */
.L_OP_INVOKE_VIRTUAL: /* 0x6e */
/* File: x86/OP_INVOKE_VIRTUAL.S */
/*
* Handle a virtual method call.
*
* for: invoke-virtual, invoke-virtual/range
*/
/* op vB, {vD, vE, vF, vG, vA}, class@CCCC */
/* op vAA, {vCCCC..v(CCCC+AA-1)}, meth@BBBB */
movl rSELF,%eax
movzwl 2(rPC),%ecx # ecx<- BBBB
movl offThread_methodClassDex(%eax),%eax # eax<- pDvmDex
EXPORT_PC
movl offDvmDex_pResMethods(%eax),%eax # eax<- pDvmDex->pResMethods
movl (%eax,%ecx,4),%eax # eax<- resolved baseMethod
testl %eax,%eax # already resolved?
jne .LOP_INVOKE_VIRTUAL_continue # yes, continue
movl rSELF,%eax
movl %ecx,OUT_ARG1(%esp) # arg1<- ref
movl offThread_method(%eax),%eax # eax<- self->method
movl offMethod_clazz(%eax),%eax # ecx<- method->clazz
movl %eax,OUT_ARG0(%esp) # arg0<- clazz
movl $METHOD_VIRTUAL,OUT_ARG2(%esp) # arg2<- flags
call dvmResolveMethod # eax<- call(clazz, ref, flags)
testl %eax,%eax # got null?
jne .LOP_INVOKE_VIRTUAL_continue # no, continue
jmp common_exceptionThrown # yes, handle exception
/* At this point:
* eax = resolved base method
* ecx = scratch
*/
.LOP_INVOKE_VIRTUAL_continue:
movzwl 4(rPC),%ecx # ecx<- GFED or CCCC
.if (!0)
andl $0xf,%ecx # ecx<- D (or stays CCCC)
.endif
GET_VREG_R %ecx %ecx # ecx<- "this"
movzwl offMethod_methodIndex(%eax),%eax # eax<- baseMethod->methodIndex
testl %ecx,%ecx # null this?
je common_errNullObject # go if so
movl offObject_clazz(%ecx),%edx # edx<- thisPtr->clazz
movl offClassObject_vtable(%edx),%edx # edx<- thisPtr->clazz->vtable
movl (%edx,%eax,4),%eax # eax<- vtable[methodIndex]
jmp common_invokeMethodNoRange
/* ------------------------------ */
.L_OP_INVOKE_SUPER: /* 0x6f */
/* File: x86/OP_INVOKE_SUPER.S */
/*
* Handle a "super" method call.
*
* for: invoke-super, invoke-super/range
*/
/* op vB, {vD, vE, vF, vG, vA}, class@CCCC */
/* op vAA, {vCCCC..v(CCCC+AA-1)}, meth@BBBB */
movl rSELF,rINST
movzwl 2(rPC),%eax # eax<- BBBB
movl offThread_methodClassDex(rINST),%ecx # ecx<- pDvmDex
EXPORT_PC
movl offDvmDex_pResMethods(%ecx),%ecx # ecx<- pDvmDex->pResMethods
movl (%ecx,%eax,4),%ecx # ecx<- resolved baseMethod
movl offThread_method(rINST),%eax # eax<- method
movzwl 4(rPC),rINST # rINST<- GFED or CCCC
.if (!0)
andl $0xf,rINST # rINST<- D (or stays CCCC)
.endif
GET_VREG_R %edx rINST # %edx<- "this" ptr
testl %edx,%edx # null "this"?
SPILL_TMP1(%edx)
je common_errNullObject # yes, throw
movl offMethod_clazz(%eax),%eax # eax<- method->clazz
testl %ecx,%ecx # already resolved?
je .LOP_INVOKE_SUPER_resolve
/*
* At this point:
* ecx = resolved base method [r0]
* eax = method->clazz [r9]
*/
.LOP_INVOKE_SUPER_continue:
movl offClassObject_super(%eax),%eax # eax<- method->clazz->super
movzwl offMethod_methodIndex(%ecx),%edx # edx<- baseMthod->methodIndex
cmpl offClassObject_vtableCount(%eax),%edx # compare(methodIndex,vtableCount)
jae .LOP_INVOKE_SUPER_nsm # method not present in superclass
movl offClassObject_vtable(%eax),%eax # eax<- ...clazz->super->vtable
movl (%eax,%edx,4),%eax # eax<- vtable[methodIndex]
UNSPILL_TMP1(%edx)
movl %edx, %ecx
jmp common_invokeMethodNoRange
/* At this point:
* ecx = null (needs to be resolved base method)
* eax = method->clazz
*/
.LOP_INVOKE_SUPER_resolve:
SPILL_TMP2(%eax) # method->clazz
movl %eax,OUT_ARG0(%esp) # arg0<- method->clazz
movzwl 2(rPC),%ecx # ecx<- BBBB
movl $METHOD_VIRTUAL,OUT_ARG2(%esp) # arg2<- resolver method type
movl %ecx,OUT_ARG1(%esp) # arg1<- ref
call dvmResolveMethod # eax<- call(clazz, ref, flags)
testl %eax,%eax # got null?
movl %eax,%ecx # ecx<- resolved base method
UNSPILL_TMP2(%eax) # restore method->clazz
jne .LOP_INVOKE_SUPER_continue # good to go - continue
jmp common_exceptionThrown # handle exception
/*
* Throw a NoSuchMethodError with the method name as the message.
* ecx = resolved base method
*/
.LOP_INVOKE_SUPER_nsm:
movl offMethod_name(%ecx),%eax
jmp common_errNoSuchMethod
/* ------------------------------ */
.L_OP_INVOKE_DIRECT: /* 0x70 */
/* File: x86/OP_INVOKE_DIRECT.S */
/*
* Handle a direct method call.
*
* (We could defer the "is 'this' pointer null" test to the common
* method invocation code, and use a flag to indicate that static
* calls don't count. If we do this as part of copying the arguments
* out we could avoiding loading the first arg twice.)
*
* for: invoke-direct, invoke-direct/range
*/
/* op vB, {vD, vE, vF, vG, vA}, class@CCCC */
/* op {vCCCC..v(CCCC+AA-1)}, meth@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- pDvmDex
EXPORT_PC
movl offDvmDex_pResMethods(%ecx),%ecx # ecx<- pDvmDex->pResMethods
movzwl 4(rPC),rIBASE # rIBASE<- GFED or CCCC
movl (%ecx,%eax,4),%eax # eax<- resolved methodToCall
.if (!0)
andl $0xf,rIBASE # rIBASE<- D (or stays CCCC)
.endif
testl %eax,%eax # already resolved?
GET_VREG_R %ecx rIBASE # ecx<- "this" ptr
je .LOP_INVOKE_DIRECT_resolve # not resolved, do it now
.LOP_INVOKE_DIRECT_finish:
testl %ecx,%ecx # null "this"?
jne common_invokeMethodNoRange # no, continue on
jmp common_errNullObject
/*
* On entry:
* TMP_SPILL <- "this" register
* Things a bit ugly on this path, but it's the less
* frequent one. We'll have to do some reloading.
*/
.LOP_INVOKE_DIRECT_resolve:
SPILL_TMP1(%ecx)
movl rSELF,%ecx
movl offThread_method(%ecx),%ecx # ecx<- self->method
movzwl 2(rPC),%eax # reference (BBBB or CCCC)
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl $METHOD_DIRECT,OUT_ARG2(%esp)
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
call dvmResolveMethod # eax<- call(clazz, ref, flags)
UNSPILL_TMP1(%ecx)
testl %eax,%eax
jne .LOP_INVOKE_DIRECT_finish
jmp common_exceptionThrown
/* ------------------------------ */
.L_OP_INVOKE_STATIC: /* 0x71 */
/* File: x86/OP_INVOKE_STATIC.S */
/*
* Handle a static method call.
*
* for: invoke-static, invoke-static/range
*/
/* op vB, {vD, vE, vF, vG, vA}, class@CCCC */
/* op {vCCCC..v(CCCC+AA-1)}, meth@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- pDvmDex
EXPORT_PC
movl offDvmDex_pResMethods(%ecx),%ecx # ecx<- pDvmDex->pResMethods
#if defined(WITH_JIT)
movl %edx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4), %edx
movl %edx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %edx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved methodToCall
movl $0, %ecx # make "this" null
testl %eax,%eax
jne common_invokeMethodNoRange
movl rSELF,%ecx
movl offThread_method(%ecx),%ecx # ecx<- self->method
movzwl 2(rPC),%eax
movl offMethod_clazz(%ecx),%ecx# ecx<- method->clazz
movl %eax,OUT_ARG1(%esp) # arg1<- BBBB
movl %ecx,OUT_ARG0(%esp) # arg0<- clazz
movl $METHOD_STATIC,%eax
movl %eax,OUT_ARG2(%esp) # arg2<- flags
SPILL(rIBASE)
call dvmResolveMethod # call(clazz,ref,flags)
UNSPILL(rIBASE)
testl %eax,%eax # got null?
#if defined(WITH_JIT)
movl TMP_SPILL1(%ebp), %edx
movl rSELF,%ecx
movzwl offThread_subMode(%ecx), %ecx
je common_exceptionThrown # null, handle exception
andl $kSubModeJitTraceBuild, %ecx # is trace under construction?
movl $0, %ecx # make "this" null
je common_invokeMethodNoRange # no (%eax=method, %ecx="this")
movl TMP_SPILL2(%ebp), %edx
cmpl $0, (%edx) # finished resolving
movl TMP_SPILL1(%ebp), %edx
jne common_invokeMethodNoRange # yes (%eax=method, %ecx="this")
movl rSELF, %edx
movl %edx, OUT_ARG0(%esp)
movl rPC, OUT_ARG1(%esp)
movl %eax, TMP_SPILL2(%ebp)
movl %ecx, TMP_SPILL3(%ebp)
SPILL(rIBASE)
call dvmJitEndTraceSelect
UNSPILL(rIBASE)
movl TMP_SPILL1(%ebp), %edx
movl TMP_SPILL2(%ebp), %eax
movl TMP_SPILL3(%ebp), %ecx
jmp common_invokeMethodNoRange
#else
movl $0, %ecx # make "this" null
jne common_invokeMethodNoRange
jmp common_exceptionThrown
#endif
/* ------------------------------ */
.L_OP_INVOKE_INTERFACE: /* 0x72 */
/* File: x86/OP_INVOKE_INTERFACE.S */
/*
* Handle an interface method call.
*
* for: invoke-interface, invoke-interface/range
*/
/* op vB, {vD, vE, vF, vG, vA}, class@CCCC */
/* op {vCCCC..v(CCCC+AA-1)}, meth@BBBB */
movzwl 4(rPC),%eax # eax<- FEDC or CCCC
movl rSELF,%ecx
.if (!0)
andl $0xf,%eax # eax<- C (or stays CCCC)
.endif
GET_VREG_R %eax %eax # eax<- "this"
EXPORT_PC
testl %eax,%eax # null this?
je common_errNullObject # yes, fail
movl %eax, TMP_SPILL1(%ebp)
movl offObject_clazz(%eax),%eax# eax<- thisPtr->clazz
movl %eax,OUT_ARG0(%esp) # arg0<- class
movl offThread_methodClassDex(%ecx),%eax # eax<- methodClassDex
movl offThread_method(%ecx),%ecx # ecx<- method
movl %eax,OUT_ARG3(%esp) # arg3<- dex
movzwl 2(rPC),%eax # eax<- BBBB
movl %ecx,OUT_ARG2(%esp) # arg2<- method
movl %eax,OUT_ARG1(%esp) # arg1<- BBBB
call dvmFindInterfaceMethodInCache # eax<- call(class, ref, method, dex)
testl %eax,%eax
je common_exceptionThrown
movl TMP_SPILL1(%ebp), %ecx
jmp common_invokeMethodNoRange
/* ------------------------------ */
.L_OP_UNUSED_73: /* 0x73 */
/* File: x86/OP_UNUSED_73.S */
/* File: x86/unused.S */
jmp common_abort
/* ------------------------------ */
.L_OP_INVOKE_VIRTUAL_RANGE: /* 0x74 */
/* File: x86/OP_INVOKE_VIRTUAL_RANGE.S */
/* File: x86/OP_INVOKE_VIRTUAL.S */
/*
* Handle a virtual method call.
*
* for: invoke-virtual, invoke-virtual/range
*/
/* op vB, {vD, vE, vF, vG, vA}, class@CCCC */
/* op vAA, {vCCCC..v(CCCC+AA-1)}, meth@BBBB */
movl rSELF,%eax
movzwl 2(rPC),%ecx # ecx<- BBBB
movl offThread_methodClassDex(%eax),%eax # eax<- pDvmDex
EXPORT_PC
movl offDvmDex_pResMethods(%eax),%eax # eax<- pDvmDex->pResMethods
movl (%eax,%ecx,4),%eax # eax<- resolved baseMethod
testl %eax,%eax # already resolved?
jne .LOP_INVOKE_VIRTUAL_RANGE_continue # yes, continue
movl rSELF,%eax
movl %ecx,OUT_ARG1(%esp) # arg1<- ref
movl offThread_method(%eax),%eax # eax<- self->method
movl offMethod_clazz(%eax),%eax # ecx<- method->clazz
movl %eax,OUT_ARG0(%esp) # arg0<- clazz
movl $METHOD_VIRTUAL,OUT_ARG2(%esp) # arg2<- flags
call dvmResolveMethod # eax<- call(clazz, ref, flags)
testl %eax,%eax # got null?
jne .LOP_INVOKE_VIRTUAL_RANGE_continue # no, continue
jmp common_exceptionThrown # yes, handle exception
/* At this point:
* eax = resolved base method
* ecx = scratch
*/
.LOP_INVOKE_VIRTUAL_RANGE_continue:
movzwl 4(rPC),%ecx # ecx<- GFED or CCCC
.if (!1)
andl $0xf,%ecx # ecx<- D (or stays CCCC)
.endif
GET_VREG_R %ecx %ecx # ecx<- "this"
movzwl offMethod_methodIndex(%eax),%eax # eax<- baseMethod->methodIndex
testl %ecx,%ecx # null this?
je common_errNullObject # go if so
movl offObject_clazz(%ecx),%edx # edx<- thisPtr->clazz
movl offClassObject_vtable(%edx),%edx # edx<- thisPtr->clazz->vtable
movl (%edx,%eax,4),%eax # eax<- vtable[methodIndex]
jmp common_invokeMethodRange
/* ------------------------------ */
.L_OP_INVOKE_SUPER_RANGE: /* 0x75 */
/* File: x86/OP_INVOKE_SUPER_RANGE.S */
/* File: x86/OP_INVOKE_SUPER.S */
/*
* Handle a "super" method call.
*
* for: invoke-super, invoke-super/range
*/
/* op vB, {vD, vE, vF, vG, vA}, class@CCCC */
/* op vAA, {vCCCC..v(CCCC+AA-1)}, meth@BBBB */
movl rSELF,rINST
movzwl 2(rPC),%eax # eax<- BBBB
movl offThread_methodClassDex(rINST),%ecx # ecx<- pDvmDex
EXPORT_PC
movl offDvmDex_pResMethods(%ecx),%ecx # ecx<- pDvmDex->pResMethods
movl (%ecx,%eax,4),%ecx # ecx<- resolved baseMethod
movl offThread_method(rINST),%eax # eax<- method
movzwl 4(rPC),rINST # rINST<- GFED or CCCC
.if (!1)
andl $0xf,rINST # rINST<- D (or stays CCCC)
.endif
GET_VREG_R %edx rINST # %edx<- "this" ptr
testl %edx,%edx # null "this"?
SPILL_TMP1(%edx)
je common_errNullObject # yes, throw
movl offMethod_clazz(%eax),%eax # eax<- method->clazz
testl %ecx,%ecx # already resolved?
je .LOP_INVOKE_SUPER_RANGE_resolve
/*
* At this point:
* ecx = resolved base method [r0]
* eax = method->clazz [r9]
*/
.LOP_INVOKE_SUPER_RANGE_continue:
movl offClassObject_super(%eax),%eax # eax<- method->clazz->super
movzwl offMethod_methodIndex(%ecx),%edx # edx<- baseMthod->methodIndex
cmpl offClassObject_vtableCount(%eax),%edx # compare(methodIndex,vtableCount)
jae .LOP_INVOKE_SUPER_RANGE_nsm # method not present in superclass
movl offClassObject_vtable(%eax),%eax # eax<- ...clazz->super->vtable
movl (%eax,%edx,4),%eax # eax<- vtable[methodIndex]
UNSPILL_TMP1(%edx)
movl %edx, %ecx
jmp common_invokeMethodRange
/* At this point:
* ecx = null (needs to be resolved base method)
* eax = method->clazz
*/
.LOP_INVOKE_SUPER_RANGE_resolve:
SPILL_TMP2(%eax) # method->clazz
movl %eax,OUT_ARG0(%esp) # arg0<- method->clazz
movzwl 2(rPC),%ecx # ecx<- BBBB
movl $METHOD_VIRTUAL,OUT_ARG2(%esp) # arg2<- resolver method type
movl %ecx,OUT_ARG1(%esp) # arg1<- ref
call dvmResolveMethod # eax<- call(clazz, ref, flags)
testl %eax,%eax # got null?
movl %eax,%ecx # ecx<- resolved base method
UNSPILL_TMP2(%eax) # restore method->clazz
jne .LOP_INVOKE_SUPER_RANGE_continue # good to go - continue
jmp common_exceptionThrown # handle exception
/*
* Throw a NoSuchMethodError with the method name as the message.
* ecx = resolved base method
*/
.LOP_INVOKE_SUPER_RANGE_nsm:
movl offMethod_name(%ecx),%eax
jmp common_errNoSuchMethod
/* ------------------------------ */
.L_OP_INVOKE_DIRECT_RANGE: /* 0x76 */
/* File: x86/OP_INVOKE_DIRECT_RANGE.S */
/* File: x86/OP_INVOKE_DIRECT.S */
/*
* Handle a direct method call.
*
* (We could defer the "is 'this' pointer null" test to the common
* method invocation code, and use a flag to indicate that static
* calls don't count. If we do this as part of copying the arguments
* out we could avoiding loading the first arg twice.)
*
* for: invoke-direct, invoke-direct/range
*/
/* op vB, {vD, vE, vF, vG, vA}, class@CCCC */
/* op {vCCCC..v(CCCC+AA-1)}, meth@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- pDvmDex
EXPORT_PC
movl offDvmDex_pResMethods(%ecx),%ecx # ecx<- pDvmDex->pResMethods
movzwl 4(rPC),rIBASE # rIBASE<- GFED or CCCC
movl (%ecx,%eax,4),%eax # eax<- resolved methodToCall
.if (!1)
andl $0xf,rIBASE # rIBASE<- D (or stays CCCC)
.endif
testl %eax,%eax # already resolved?
GET_VREG_R %ecx rIBASE # ecx<- "this" ptr
je .LOP_INVOKE_DIRECT_RANGE_resolve # not resolved, do it now
.LOP_INVOKE_DIRECT_RANGE_finish:
testl %ecx,%ecx # null "this"?
jne common_invokeMethodRange # no, continue on
jmp common_errNullObject
/*
* On entry:
* TMP_SPILL <- "this" register
* Things a bit ugly on this path, but it's the less
* frequent one. We'll have to do some reloading.
*/
.LOP_INVOKE_DIRECT_RANGE_resolve:
SPILL_TMP1(%ecx)
movl rSELF,%ecx
movl offThread_method(%ecx),%ecx # ecx<- self->method
movzwl 2(rPC),%eax # reference (BBBB or CCCC)
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl $METHOD_DIRECT,OUT_ARG2(%esp)
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
call dvmResolveMethod # eax<- call(clazz, ref, flags)
UNSPILL_TMP1(%ecx)
testl %eax,%eax
jne .LOP_INVOKE_DIRECT_RANGE_finish
jmp common_exceptionThrown
/* ------------------------------ */
.L_OP_INVOKE_STATIC_RANGE: /* 0x77 */
/* File: x86/OP_INVOKE_STATIC_RANGE.S */
/* File: x86/OP_INVOKE_STATIC.S */
/*
* Handle a static method call.
*
* for: invoke-static, invoke-static/range
*/
/* op vB, {vD, vE, vF, vG, vA}, class@CCCC */
/* op {vCCCC..v(CCCC+AA-1)}, meth@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- pDvmDex
EXPORT_PC
movl offDvmDex_pResMethods(%ecx),%ecx # ecx<- pDvmDex->pResMethods
#if defined(WITH_JIT)
movl %edx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4), %edx
movl %edx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %edx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved methodToCall
movl $0, %ecx # make "this" null
testl %eax,%eax
jne common_invokeMethodRange
movl rSELF,%ecx
movl offThread_method(%ecx),%ecx # ecx<- self->method
movzwl 2(rPC),%eax
movl offMethod_clazz(%ecx),%ecx# ecx<- method->clazz
movl %eax,OUT_ARG1(%esp) # arg1<- BBBB
movl %ecx,OUT_ARG0(%esp) # arg0<- clazz
movl $METHOD_STATIC,%eax
movl %eax,OUT_ARG2(%esp) # arg2<- flags
SPILL(rIBASE)
call dvmResolveMethod # call(clazz,ref,flags)
UNSPILL(rIBASE)
testl %eax,%eax # got null?
#if defined(WITH_JIT)
movl TMP_SPILL1(%ebp), %edx
movl rSELF,%ecx
movzwl offThread_subMode(%ecx), %ecx
je common_exceptionThrown # null, handle exception
andl $kSubModeJitTraceBuild, %ecx # is trace under construction?
movl $0, %ecx # make "this" null
je common_invokeMethodRange # no (%eax=method, %ecx="this")
movl TMP_SPILL2(%ebp), %edx
cmpl $0, (%edx) # finished resolving
movl TMP_SPILL1(%ebp), %edx
jne common_invokeMethodRange # yes (%eax=method, %ecx="this")
movl rSELF, %edx
movl %edx, OUT_ARG0(%esp)
movl rPC, OUT_ARG1(%esp)
movl %eax, TMP_SPILL2(%ebp)
movl %ecx, TMP_SPILL3(%ebp)
SPILL(rIBASE)
call dvmJitEndTraceSelect
UNSPILL(rIBASE)
movl TMP_SPILL1(%ebp), %edx
movl TMP_SPILL2(%ebp), %eax
movl TMP_SPILL3(%ebp), %ecx
jmp common_invokeMethodRange
#else
movl $0, %ecx # make "this" null
jne common_invokeMethodRange
jmp common_exceptionThrown
#endif
/* ------------------------------ */
.L_OP_INVOKE_INTERFACE_RANGE: /* 0x78 */
/* File: x86/OP_INVOKE_INTERFACE_RANGE.S */
/* File: x86/OP_INVOKE_INTERFACE.S */
/*
* Handle an interface method call.
*
* for: invoke-interface, invoke-interface/range
*/
/* op vB, {vD, vE, vF, vG, vA}, class@CCCC */
/* op {vCCCC..v(CCCC+AA-1)}, meth@BBBB */
movzwl 4(rPC),%eax # eax<- FEDC or CCCC
movl rSELF,%ecx
.if (!1)
andl $0xf,%eax # eax<- C (or stays CCCC)
.endif
GET_VREG_R %eax %eax # eax<- "this"
EXPORT_PC
testl %eax,%eax # null this?
je common_errNullObject # yes, fail
movl %eax, TMP_SPILL1(%ebp)
movl offObject_clazz(%eax),%eax# eax<- thisPtr->clazz
movl %eax,OUT_ARG0(%esp) # arg0<- class
movl offThread_methodClassDex(%ecx),%eax # eax<- methodClassDex
movl offThread_method(%ecx),%ecx # ecx<- method
movl %eax,OUT_ARG3(%esp) # arg3<- dex
movzwl 2(rPC),%eax # eax<- BBBB
movl %ecx,OUT_ARG2(%esp) # arg2<- method
movl %eax,OUT_ARG1(%esp) # arg1<- BBBB
call dvmFindInterfaceMethodInCache # eax<- call(class, ref, method, dex)
testl %eax,%eax
je common_exceptionThrown
movl TMP_SPILL1(%ebp), %ecx
jmp common_invokeMethodRange
/* ------------------------------ */
.L_OP_UNUSED_79: /* 0x79 */
/* File: x86/OP_UNUSED_79.S */
/* File: x86/unused.S */
jmp common_abort
/* ------------------------------ */
.L_OP_UNUSED_7A: /* 0x7a */
/* File: x86/OP_UNUSED_7A.S */
/* File: x86/unused.S */
jmp common_abort
/* ------------------------------ */
.L_OP_NEG_INT: /* 0x7b */
/* File: x86/OP_NEG_INT.S */
/* File: x86/unop.S */
/*
* Generic 32-bit unary operation. Provide an "instr" line that
* specifies an instruction that performs "result = op eax".
*/
/* unop vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
GET_VREG_R %eax rINST # eax<- vB
andb $0xf,%cl # ecx<- A
negl %eax
SET_VREG %eax %ecx
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_NOT_INT: /* 0x7c */
/* File: x86/OP_NOT_INT.S */
/* File: x86/unop.S */
/*
* Generic 32-bit unary operation. Provide an "instr" line that
* specifies an instruction that performs "result = op eax".
*/
/* unop vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
GET_VREG_R %eax rINST # eax<- vB
andb $0xf,%cl # ecx<- A
notl %eax
SET_VREG %eax %ecx
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_NEG_LONG: /* 0x7d */
/* File: x86/OP_NEG_LONG.S */
/* unop vA, vB */
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
andb $0xf,rINSTbl # rINST<- A
GET_VREG_WORD %eax %ecx 0 # eax<- v[B+0]
GET_VREG_WORD %ecx %ecx 1 # ecx<- v[B+1]
negl %eax
adcl $0,%ecx
negl %ecx
SET_VREG_WORD %eax rINST 0 # v[A+0]<- eax
FETCH_INST_OPCODE 1 %eax
SET_VREG_WORD %ecx rINST 1 # v[A+1]<- ecx
ADVANCE_PC 1
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_NOT_LONG: /* 0x7e */
/* File: x86/OP_NOT_LONG.S */
/* unop vA, vB */
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
andb $0xf,rINSTbl # rINST<- A
GET_VREG_WORD %eax %ecx 0 # eax<- v[B+0]
GET_VREG_WORD %ecx %ecx 1 # ecx<- v[B+1]
notl %eax
notl %ecx
SET_VREG_WORD %eax rINST 0 # v[A+0]<- eax
FETCH_INST_OPCODE 1 %eax
SET_VREG_WORD %ecx rINST 1 # v[A+1]<- ecx
ADVANCE_PC 1
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_NEG_FLOAT: /* 0x7f */
/* File: x86/OP_NEG_FLOAT.S */
/* File: x86/fpcvt.S */
/*
* Generic 32-bit FP conversion operation.
*/
/* unop vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
flds (rFP,rINST,4) # %st0<- vB
andb $0xf,%cl # ecx<- A
fchs
fstps (rFP,%ecx,4) # vA<- %st0
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_NEG_DOUBLE: /* 0x80 */
/* File: x86/OP_NEG_DOUBLE.S */
/* File: x86/fpcvt.S */
/*
* Generic 32-bit FP conversion operation.
*/
/* unop vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
fldl (rFP,rINST,4) # %st0<- vB
andb $0xf,%cl # ecx<- A
fchs
fstpl (rFP,%ecx,4) # vA<- %st0
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_INT_TO_LONG: /* 0x81 */
/* File: x86/OP_INT_TO_LONG.S */
/* int to long vA, vB */
movzbl rINSTbl,%eax # eax<- +A
sarl $4,%eax # eax<- B
GET_VREG_R %eax %eax # eax<- vB
andb $0xf,rINSTbl # rINST<- A
SPILL(rIBASE) # cltd trashes rIBASE/edx
cltd # rINST:eax<- sssssssBBBBBBBB
SET_VREG_WORD rIBASE rINST 1 # v[A+1]<- rIBASE/rPC
FETCH_INST_OPCODE 1 %ecx
UNSPILL(rIBASE)
SET_VREG_WORD %eax rINST 0 # v[A+0]<- %eax
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_INT_TO_FLOAT: /* 0x82 */
/* File: x86/OP_INT_TO_FLOAT.S */
/* File: x86/fpcvt.S */
/*
* Generic 32-bit FP conversion operation.
*/
/* unop vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
fildl (rFP,rINST,4) # %st0<- vB
andb $0xf,%cl # ecx<- A
fstps (rFP,%ecx,4) # vA<- %st0
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_INT_TO_DOUBLE: /* 0x83 */
/* File: x86/OP_INT_TO_DOUBLE.S */
/* File: x86/fpcvt.S */
/*
* Generic 32-bit FP conversion operation.
*/
/* unop vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
fildl (rFP,rINST,4) # %st0<- vB
andb $0xf,%cl # ecx<- A
fstpl (rFP,%ecx,4) # vA<- %st0
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_LONG_TO_INT: /* 0x84 */
/* File: x86/OP_LONG_TO_INT.S */
/* we ignore the high word, making this equivalent to a 32-bit reg move */
/* File: x86/OP_MOVE.S */
/* for move, move-object, long-to-int */
/* op vA, vB */
movzbl rINSTbl,%eax # eax<- BA
andb $0xf,%al # eax<- A
shrl $4,rINST # rINST<- B
GET_VREG_R rINST rINST
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
SET_VREG rINST %eax # fp[A]<-fp[B]
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_LONG_TO_FLOAT: /* 0x85 */
/* File: x86/OP_LONG_TO_FLOAT.S */
/* File: x86/fpcvt.S */
/*
* Generic 32-bit FP conversion operation.
*/
/* unop vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
fildll (rFP,rINST,4) # %st0<- vB
andb $0xf,%cl # ecx<- A
fstps (rFP,%ecx,4) # vA<- %st0
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_LONG_TO_DOUBLE: /* 0x86 */
/* File: x86/OP_LONG_TO_DOUBLE.S */
/* File: x86/fpcvt.S */
/*
* Generic 32-bit FP conversion operation.
*/
/* unop vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
fildll (rFP,rINST,4) # %st0<- vB
andb $0xf,%cl # ecx<- A
fstpl (rFP,%ecx,4) # vA<- %st0
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_FLOAT_TO_INT: /* 0x87 */
/* File: x86/OP_FLOAT_TO_INT.S */
/* File: x86/cvtfp_int.S */
/* On fp to int conversions, Java requires that
* if the result > maxint, it should be clamped to maxint. If it is less
* than minint, it should be clamped to minint. If it is a nan, the result
* should be zero. Further, the rounding mode is to truncate. This model
* differs from what is delivered normally via the x86 fpu, so we have
* to play some games.
*/
/* float/double to int/long vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
.if 0
fldl (rFP,rINST,4) # %st0<- vB
.else
flds (rFP,rINST,4) # %st0<- vB
.endif
ftst
fnstcw LOCAL0_OFFSET(%ebp) # remember original rounding mode
movzwl LOCAL0_OFFSET(%ebp),%eax
movb $0xc,%ah
movw %ax,LOCAL0_OFFSET+2(%ebp)
fldcw LOCAL0_OFFSET+2(%ebp) # set "to zero" rounding mode
andb $0xf,%cl # ecx<- A
.if 0
fistpll (rFP,%ecx,4) # convert and store
.else
fistpl (rFP,%ecx,4) # convert and store
.endif
fldcw LOCAL0_OFFSET(%ebp) # restore previous rounding mode
.if 0
movl $0x80000000,%eax
xorl 4(rFP,%ecx,4),%eax
orl (rFP,%ecx,4),%eax
.else
cmpl $0x80000000,(rFP,%ecx,4)
.endif
je .LOP_FLOAT_TO_INT_special_case # fix up result
.LOP_FLOAT_TO_INT_finish:
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
.LOP_FLOAT_TO_INT_special_case:
fnstsw %ax
sahf
jp .LOP_FLOAT_TO_INT_isNaN
adcl $-1,(rFP,%ecx,4)
.if 0
adcl $-1,4(rFP,%ecx,4)
.endif
jmp .LOP_FLOAT_TO_INT_finish
.LOP_FLOAT_TO_INT_isNaN:
movl $0,(rFP,%ecx,4)
.if 0
movl $0,4(rFP,%ecx,4)
.endif
jmp .LOP_FLOAT_TO_INT_finish
/* ------------------------------ */
.L_OP_FLOAT_TO_LONG: /* 0x88 */
/* File: x86/OP_FLOAT_TO_LONG.S */
/* File: x86/cvtfp_int.S */
/* On fp to int conversions, Java requires that
* if the result > maxint, it should be clamped to maxint. If it is less
* than minint, it should be clamped to minint. If it is a nan, the result
* should be zero. Further, the rounding mode is to truncate. This model
* differs from what is delivered normally via the x86 fpu, so we have
* to play some games.
*/
/* float/double to int/long vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
.if 0
fldl (rFP,rINST,4) # %st0<- vB
.else
flds (rFP,rINST,4) # %st0<- vB
.endif
ftst
fnstcw LOCAL0_OFFSET(%ebp) # remember original rounding mode
movzwl LOCAL0_OFFSET(%ebp),%eax
movb $0xc,%ah
movw %ax,LOCAL0_OFFSET+2(%ebp)
fldcw LOCAL0_OFFSET+2(%ebp) # set "to zero" rounding mode
andb $0xf,%cl # ecx<- A
.if 1
fistpll (rFP,%ecx,4) # convert and store
.else
fistpl (rFP,%ecx,4) # convert and store
.endif
fldcw LOCAL0_OFFSET(%ebp) # restore previous rounding mode
.if 1
movl $0x80000000,%eax
xorl 4(rFP,%ecx,4),%eax
orl (rFP,%ecx,4),%eax
.else
cmpl $0x80000000,(rFP,%ecx,4)
.endif
je .LOP_FLOAT_TO_LONG_special_case # fix up result
.LOP_FLOAT_TO_LONG_finish:
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
.LOP_FLOAT_TO_LONG_special_case:
fnstsw %ax
sahf
jp .LOP_FLOAT_TO_LONG_isNaN
adcl $-1,(rFP,%ecx,4)
.if 1
adcl $-1,4(rFP,%ecx,4)
.endif
jmp .LOP_FLOAT_TO_LONG_finish
.LOP_FLOAT_TO_LONG_isNaN:
movl $0,(rFP,%ecx,4)
.if 1
movl $0,4(rFP,%ecx,4)
.endif
jmp .LOP_FLOAT_TO_LONG_finish
/* ------------------------------ */
.L_OP_FLOAT_TO_DOUBLE: /* 0x89 */
/* File: x86/OP_FLOAT_TO_DOUBLE.S */
/* File: x86/fpcvt.S */
/*
* Generic 32-bit FP conversion operation.
*/
/* unop vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
flds (rFP,rINST,4) # %st0<- vB
andb $0xf,%cl # ecx<- A
fstpl (rFP,%ecx,4) # vA<- %st0
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_DOUBLE_TO_INT: /* 0x8a */
/* File: x86/OP_DOUBLE_TO_INT.S */
/* File: x86/cvtfp_int.S */
/* On fp to int conversions, Java requires that
* if the result > maxint, it should be clamped to maxint. If it is less
* than minint, it should be clamped to minint. If it is a nan, the result
* should be zero. Further, the rounding mode is to truncate. This model
* differs from what is delivered normally via the x86 fpu, so we have
* to play some games.
*/
/* float/double to int/long vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
.if 1
fldl (rFP,rINST,4) # %st0<- vB
.else
flds (rFP,rINST,4) # %st0<- vB
.endif
ftst
fnstcw LOCAL0_OFFSET(%ebp) # remember original rounding mode
movzwl LOCAL0_OFFSET(%ebp),%eax
movb $0xc,%ah
movw %ax,LOCAL0_OFFSET+2(%ebp)
fldcw LOCAL0_OFFSET+2(%ebp) # set "to zero" rounding mode
andb $0xf,%cl # ecx<- A
.if 0
fistpll (rFP,%ecx,4) # convert and store
.else
fistpl (rFP,%ecx,4) # convert and store
.endif
fldcw LOCAL0_OFFSET(%ebp) # restore previous rounding mode
.if 0
movl $0x80000000,%eax
xorl 4(rFP,%ecx,4),%eax
orl (rFP,%ecx,4),%eax
.else
cmpl $0x80000000,(rFP,%ecx,4)
.endif
je .LOP_DOUBLE_TO_INT_special_case # fix up result
.LOP_DOUBLE_TO_INT_finish:
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
.LOP_DOUBLE_TO_INT_special_case:
fnstsw %ax
sahf
jp .LOP_DOUBLE_TO_INT_isNaN
adcl $-1,(rFP,%ecx,4)
.if 0
adcl $-1,4(rFP,%ecx,4)
.endif
jmp .LOP_DOUBLE_TO_INT_finish
.LOP_DOUBLE_TO_INT_isNaN:
movl $0,(rFP,%ecx,4)
.if 0
movl $0,4(rFP,%ecx,4)
.endif
jmp .LOP_DOUBLE_TO_INT_finish
/* ------------------------------ */
.L_OP_DOUBLE_TO_LONG: /* 0x8b */
/* File: x86/OP_DOUBLE_TO_LONG.S */
/* File: x86/cvtfp_int.S */
/* On fp to int conversions, Java requires that
* if the result > maxint, it should be clamped to maxint. If it is less
* than minint, it should be clamped to minint. If it is a nan, the result
* should be zero. Further, the rounding mode is to truncate. This model
* differs from what is delivered normally via the x86 fpu, so we have
* to play some games.
*/
/* float/double to int/long vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
.if 1
fldl (rFP,rINST,4) # %st0<- vB
.else
flds (rFP,rINST,4) # %st0<- vB
.endif
ftst
fnstcw LOCAL0_OFFSET(%ebp) # remember original rounding mode
movzwl LOCAL0_OFFSET(%ebp),%eax
movb $0xc,%ah
movw %ax,LOCAL0_OFFSET+2(%ebp)
fldcw LOCAL0_OFFSET+2(%ebp) # set "to zero" rounding mode
andb $0xf,%cl # ecx<- A
.if 1
fistpll (rFP,%ecx,4) # convert and store
.else
fistpl (rFP,%ecx,4) # convert and store
.endif
fldcw LOCAL0_OFFSET(%ebp) # restore previous rounding mode
.if 1
movl $0x80000000,%eax
xorl 4(rFP,%ecx,4),%eax
orl (rFP,%ecx,4),%eax
.else
cmpl $0x80000000,(rFP,%ecx,4)
.endif
je .LOP_DOUBLE_TO_LONG_special_case # fix up result
.LOP_DOUBLE_TO_LONG_finish:
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
.LOP_DOUBLE_TO_LONG_special_case:
fnstsw %ax
sahf
jp .LOP_DOUBLE_TO_LONG_isNaN
adcl $-1,(rFP,%ecx,4)
.if 1
adcl $-1,4(rFP,%ecx,4)
.endif
jmp .LOP_DOUBLE_TO_LONG_finish
.LOP_DOUBLE_TO_LONG_isNaN:
movl $0,(rFP,%ecx,4)
.if 1
movl $0,4(rFP,%ecx,4)
.endif
jmp .LOP_DOUBLE_TO_LONG_finish
/* ------------------------------ */
.L_OP_DOUBLE_TO_FLOAT: /* 0x8c */
/* File: x86/OP_DOUBLE_TO_FLOAT.S */
/* File: x86/fpcvt.S */
/*
* Generic 32-bit FP conversion operation.
*/
/* unop vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
fldl (rFP,rINST,4) # %st0<- vB
andb $0xf,%cl # ecx<- A
fstps (rFP,%ecx,4) # vA<- %st0
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_INT_TO_BYTE: /* 0x8d */
/* File: x86/OP_INT_TO_BYTE.S */
/* File: x86/unop.S */
/*
* Generic 32-bit unary operation. Provide an "instr" line that
* specifies an instruction that performs "result = op eax".
*/
/* unop vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
GET_VREG_R %eax rINST # eax<- vB
andb $0xf,%cl # ecx<- A
movsbl %al,%eax
SET_VREG %eax %ecx
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_INT_TO_CHAR: /* 0x8e */
/* File: x86/OP_INT_TO_CHAR.S */
/* File: x86/unop.S */
/*
* Generic 32-bit unary operation. Provide an "instr" line that
* specifies an instruction that performs "result = op eax".
*/
/* unop vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
GET_VREG_R %eax rINST # eax<- vB
andb $0xf,%cl # ecx<- A
movzwl %ax,%eax
SET_VREG %eax %ecx
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_INT_TO_SHORT: /* 0x8f */
/* File: x86/OP_INT_TO_SHORT.S */
/* File: x86/unop.S */
/*
* Generic 32-bit unary operation. Provide an "instr" line that
* specifies an instruction that performs "result = op eax".
*/
/* unop vA, vB */
movzbl rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
GET_VREG_R %eax rINST # eax<- vB
andb $0xf,%cl # ecx<- A
movswl %ax,%eax
SET_VREG %eax %ecx
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_ADD_INT: /* 0x90 */
/* File: x86/OP_ADD_INT.S */
/* File: x86/binop.S */
/*
* Generic 32-bit binary operation. Provide an "instr" line that
* specifies an instruction that performs "result = eax op (rFP,%ecx,4)".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than eax, you can override "result".)
*
* For: add-int, sub-int, and-int, or-int,
* xor-int, shl-int, shr-int, ushr-int
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB
addl (rFP,%ecx,4),%eax # ex: addl (rFP,%ecx,4),%eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SUB_INT: /* 0x91 */
/* File: x86/OP_SUB_INT.S */
/* File: x86/binop.S */
/*
* Generic 32-bit binary operation. Provide an "instr" line that
* specifies an instruction that performs "result = eax op (rFP,%ecx,4)".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than eax, you can override "result".)
*
* For: add-int, sub-int, and-int, or-int,
* xor-int, shl-int, shr-int, ushr-int
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB
subl (rFP,%ecx,4),%eax # ex: addl (rFP,%ecx,4),%eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MUL_INT: /* 0x92 */
/* File: x86/OP_MUL_INT.S */
/*
* 32-bit binary multiplication.
*/
/* mul vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB
SPILL(rIBASE)
imull (rFP,%ecx,4),%eax # trashes rIBASE/edx
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
SET_VREG %eax rINST
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_DIV_INT: /* 0x93 */
/* File: x86/OP_DIV_INT.S */
/* File: x86/bindiv.S */
/*
* 32-bit binary div/rem operation. Handles special case of op0=minint and
* op1=-1.
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB
GET_VREG_R %ecx %ecx # eax<- vBB
SPILL(rIBASE)
cmpl $0,%ecx
je common_errDivideByZero
cmpl $-1,%ecx
jne .LOP_DIV_INT_continue_div
cmpl $0x80000000,%eax
jne .LOP_DIV_INT_continue_div
movl $0x80000000,%eax
SET_VREG %eax rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
.LOP_DIV_INT_continue_div:
cltd
idivl %ecx
SET_VREG %eax rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_REM_INT: /* 0x94 */
/* File: x86/OP_REM_INT.S */
/* File: x86/bindiv.S */
/*
* 32-bit binary div/rem operation. Handles special case of op0=minint and
* op1=-1.
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB
GET_VREG_R %ecx %ecx # eax<- vBB
SPILL(rIBASE)
cmpl $0,%ecx
je common_errDivideByZero
cmpl $-1,%ecx
jne .LOP_REM_INT_continue_div
cmpl $0x80000000,%eax
jne .LOP_REM_INT_continue_div
movl $0,rIBASE
SET_VREG rIBASE rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
.LOP_REM_INT_continue_div:
cltd
idivl %ecx
SET_VREG rIBASE rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_AND_INT: /* 0x95 */
/* File: x86/OP_AND_INT.S */
/* File: x86/binop.S */
/*
* Generic 32-bit binary operation. Provide an "instr" line that
* specifies an instruction that performs "result = eax op (rFP,%ecx,4)".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than eax, you can override "result".)
*
* For: add-int, sub-int, and-int, or-int,
* xor-int, shl-int, shr-int, ushr-int
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB
andl (rFP,%ecx,4),%eax # ex: addl (rFP,%ecx,4),%eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_OR_INT: /* 0x96 */
/* File: x86/OP_OR_INT.S */
/* File: x86/binop.S */
/*
* Generic 32-bit binary operation. Provide an "instr" line that
* specifies an instruction that performs "result = eax op (rFP,%ecx,4)".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than eax, you can override "result".)
*
* For: add-int, sub-int, and-int, or-int,
* xor-int, shl-int, shr-int, ushr-int
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB
orl (rFP,%ecx,4),%eax # ex: addl (rFP,%ecx,4),%eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_XOR_INT: /* 0x97 */
/* File: x86/OP_XOR_INT.S */
/* File: x86/binop.S */
/*
* Generic 32-bit binary operation. Provide an "instr" line that
* specifies an instruction that performs "result = eax op (rFP,%ecx,4)".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than eax, you can override "result".)
*
* For: add-int, sub-int, and-int, or-int,
* xor-int, shl-int, shr-int, ushr-int
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB
xorl (rFP,%ecx,4),%eax # ex: addl (rFP,%ecx,4),%eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SHL_INT: /* 0x98 */
/* File: x86/OP_SHL_INT.S */
/* File: x86/binop1.S */
/*
* Generic 32-bit binary operation in which both operands loaded to
* registers (op0 in eax, op1 in ecx).
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB
GET_VREG_R %ecx %ecx # eax<- vBB
sall %cl,%eax # ex: addl %ecx,%eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SHR_INT: /* 0x99 */
/* File: x86/OP_SHR_INT.S */
/* File: x86/binop1.S */
/*
* Generic 32-bit binary operation in which both operands loaded to
* registers (op0 in eax, op1 in ecx).
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB
GET_VREG_R %ecx %ecx # eax<- vBB
sarl %cl,%eax # ex: addl %ecx,%eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_USHR_INT: /* 0x9a */
/* File: x86/OP_USHR_INT.S */
/* File: x86/binop1.S */
/*
* Generic 32-bit binary operation in which both operands loaded to
* registers (op0 in eax, op1 in ecx).
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
GET_VREG_R %eax %eax # eax<- vBB
GET_VREG_R %ecx %ecx # eax<- vBB
shrl %cl,%eax # ex: addl %ecx,%eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_ADD_LONG: /* 0x9b */
/* File: x86/OP_ADD_LONG.S */
/* File: x86/binopWide.S */
/*
* Generic 64-bit binary operation.
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
SPILL(rIBASE) # save rIBASE
GET_VREG_WORD rIBASE %eax 0 # rIBASE<- v[BB+0]
GET_VREG_WORD %eax %eax 1 # eax<- v[BB+1]
addl (rFP,%ecx,4),rIBASE # ex: addl (rFP,%ecx,4),rIBASE
adcl 4(rFP,%ecx,4),%eax # ex: adcl 4(rFP,%ecx,4),%eax
SET_VREG_WORD rIBASE rINST 0 # v[AA+0] <- rIBASE
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE) # restore rIBASE
SET_VREG_WORD %eax rINST 1 # v[AA+1] <- eax
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SUB_LONG: /* 0x9c */
/* File: x86/OP_SUB_LONG.S */
/* File: x86/binopWide.S */
/*
* Generic 64-bit binary operation.
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
SPILL(rIBASE) # save rIBASE
GET_VREG_WORD rIBASE %eax 0 # rIBASE<- v[BB+0]
GET_VREG_WORD %eax %eax 1 # eax<- v[BB+1]
subl (rFP,%ecx,4),rIBASE # ex: addl (rFP,%ecx,4),rIBASE
sbbl 4(rFP,%ecx,4),%eax # ex: adcl 4(rFP,%ecx,4),%eax
SET_VREG_WORD rIBASE rINST 0 # v[AA+0] <- rIBASE
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE) # restore rIBASE
SET_VREG_WORD %eax rINST 1 # v[AA+1] <- eax
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MUL_LONG: /* 0x9d */
/* File: x86/OP_MUL_LONG.S */
/*
* Signed 64-bit integer multiply.
*
* We could definately use more free registers for
* this code. We spill rINSTw (ebx),
* giving us eax, ebc, ecx and edx as computational
* temps. On top of that, we'll spill edi (rFP)
* for use as the vB pointer and esi (rPC) for use
* as the vC pointer. Yuck.
*/
/* mul-long vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- B
movzbl 3(rPC),%ecx # ecx<- C
SPILL_TMP2(%esi) # save Dalvik PC
SPILL(rFP)
SPILL(rINST)
SPILL(rIBASE)
leal (rFP,%eax,4),%esi # esi<- &v[B]
leal (rFP,%ecx,4),rFP # rFP<- &v[C]
movl 4(%esi),%ecx # ecx<- Bmsw
imull (rFP),%ecx # ecx<- (Bmsw*Clsw)
movl 4(rFP),%eax # eax<- Cmsw
imull (%esi),%eax # eax<- (Cmsw*Blsw)
addl %eax,%ecx # ecx<- (Bmsw*Clsw)+(Cmsw*Blsw)
movl (rFP),%eax # eax<- Clsw
mull (%esi) # eax<- (Clsw*Alsw)
UNSPILL(rINST)
UNSPILL(rFP)
leal (%ecx,rIBASE),rIBASE # full result now in rIBASE:%eax
UNSPILL_TMP2(%esi) # Restore Dalvik PC
FETCH_INST_OPCODE 2 %ecx # Fetch next instruction
movl rIBASE,4(rFP,rINST,4)# v[B+1]<- rIBASE
UNSPILL(rIBASE)
movl %eax,(rFP,rINST,4) # v[B]<- %eax
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_DIV_LONG: /* 0x9e */
/* File: x86/OP_DIV_LONG.S */
/* div vAA, vBB, vCC */
movzbl 3(rPC),%eax # eax<- CC
movzbl 2(rPC),%ecx # ecx<- BB
SPILL(rIBASE) # save rIBASE/%edx
GET_VREG_WORD rIBASE %eax 0
GET_VREG_WORD %eax %eax 1
movl rIBASE,OUT_ARG2(%esp)
testl %eax,%eax
je .LOP_DIV_LONG_check_zero
cmpl $-1,%eax
je .LOP_DIV_LONG_check_neg1
.LOP_DIV_LONG_notSpecial:
GET_VREG_WORD rIBASE %ecx 0
GET_VREG_WORD %ecx %ecx 1
.LOP_DIV_LONG_notSpecial1:
movl %eax,OUT_ARG3(%esp)
movl rIBASE,OUT_ARG0(%esp)
movl %ecx,OUT_ARG1(%esp)
call __divdi3
.LOP_DIV_LONG_finish:
SET_VREG_WORD rIBASE rINST 1
UNSPILL(rIBASE) # restore rIBASE/%edx
SET_VREG_WORD %eax rINST 0
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
.LOP_DIV_LONG_check_zero:
testl rIBASE,rIBASE
jne .LOP_DIV_LONG_notSpecial
jmp common_errDivideByZero
.LOP_DIV_LONG_check_neg1:
testl rIBASE,%eax
jne .LOP_DIV_LONG_notSpecial
GET_VREG_WORD rIBASE %ecx 0
GET_VREG_WORD %ecx %ecx 1
testl rIBASE,rIBASE
jne .LOP_DIV_LONG_notSpecial1
cmpl $0x80000000,%ecx
jne .LOP_DIV_LONG_notSpecial1
/* minint / -1, return minint on div, 0 on rem */
xorl %eax,%eax
movl $0x80000000,rIBASE
jmp .LOP_DIV_LONG_finish
/* ------------------------------ */
.L_OP_REM_LONG: /* 0x9f */
/* File: x86/OP_REM_LONG.S */
/* File: x86/OP_DIV_LONG.S */
/* div vAA, vBB, vCC */
movzbl 3(rPC),%eax # eax<- CC
movzbl 2(rPC),%ecx # ecx<- BB
SPILL(rIBASE) # save rIBASE/%edx
GET_VREG_WORD rIBASE %eax 0
GET_VREG_WORD %eax %eax 1
movl rIBASE,OUT_ARG2(%esp)
testl %eax,%eax
je .LOP_REM_LONG_check_zero
cmpl $-1,%eax
je .LOP_REM_LONG_check_neg1
.LOP_REM_LONG_notSpecial:
GET_VREG_WORD rIBASE %ecx 0
GET_VREG_WORD %ecx %ecx 1
.LOP_REM_LONG_notSpecial1:
movl %eax,OUT_ARG3(%esp)
movl rIBASE,OUT_ARG0(%esp)
movl %ecx,OUT_ARG1(%esp)
call __moddi3
.LOP_REM_LONG_finish:
SET_VREG_WORD rIBASE rINST 1
UNSPILL(rIBASE) # restore rIBASE/%edx
SET_VREG_WORD %eax rINST 0
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
.LOP_REM_LONG_check_zero:
testl rIBASE,rIBASE
jne .LOP_REM_LONG_notSpecial
jmp common_errDivideByZero
.LOP_REM_LONG_check_neg1:
testl rIBASE,%eax
jne .LOP_REM_LONG_notSpecial
GET_VREG_WORD rIBASE %ecx 0
GET_VREG_WORD %ecx %ecx 1
testl rIBASE,rIBASE
jne .LOP_REM_LONG_notSpecial1
cmpl $0x80000000,%ecx
jne .LOP_REM_LONG_notSpecial1
/* minint / -1, return minint on div, 0 on rem */
xorl %eax,%eax
movl $0,rIBASE
jmp .LOP_REM_LONG_finish
/* ------------------------------ */
.L_OP_AND_LONG: /* 0xa0 */
/* File: x86/OP_AND_LONG.S */
/* File: x86/binopWide.S */
/*
* Generic 64-bit binary operation.
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
SPILL(rIBASE) # save rIBASE
GET_VREG_WORD rIBASE %eax 0 # rIBASE<- v[BB+0]
GET_VREG_WORD %eax %eax 1 # eax<- v[BB+1]
andl (rFP,%ecx,4),rIBASE # ex: addl (rFP,%ecx,4),rIBASE
andl 4(rFP,%ecx,4),%eax # ex: adcl 4(rFP,%ecx,4),%eax
SET_VREG_WORD rIBASE rINST 0 # v[AA+0] <- rIBASE
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE) # restore rIBASE
SET_VREG_WORD %eax rINST 1 # v[AA+1] <- eax
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_OR_LONG: /* 0xa1 */
/* File: x86/OP_OR_LONG.S */
/* File: x86/binopWide.S */
/*
* Generic 64-bit binary operation.
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
SPILL(rIBASE) # save rIBASE
GET_VREG_WORD rIBASE %eax 0 # rIBASE<- v[BB+0]
GET_VREG_WORD %eax %eax 1 # eax<- v[BB+1]
orl (rFP,%ecx,4),rIBASE # ex: addl (rFP,%ecx,4),rIBASE
orl 4(rFP,%ecx,4),%eax # ex: adcl 4(rFP,%ecx,4),%eax
SET_VREG_WORD rIBASE rINST 0 # v[AA+0] <- rIBASE
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE) # restore rIBASE
SET_VREG_WORD %eax rINST 1 # v[AA+1] <- eax
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_XOR_LONG: /* 0xa2 */
/* File: x86/OP_XOR_LONG.S */
/* File: x86/binopWide.S */
/*
* Generic 64-bit binary operation.
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
SPILL(rIBASE) # save rIBASE
GET_VREG_WORD rIBASE %eax 0 # rIBASE<- v[BB+0]
GET_VREG_WORD %eax %eax 1 # eax<- v[BB+1]
xorl (rFP,%ecx,4),rIBASE # ex: addl (rFP,%ecx,4),rIBASE
xorl 4(rFP,%ecx,4),%eax # ex: adcl 4(rFP,%ecx,4),%eax
SET_VREG_WORD rIBASE rINST 0 # v[AA+0] <- rIBASE
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE) # restore rIBASE
SET_VREG_WORD %eax rINST 1 # v[AA+1] <- eax
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SHL_LONG: /* 0xa3 */
/* File: x86/OP_SHL_LONG.S */
/*
* Long integer shift. This is different from the generic 32/64-bit
* binary operations because vAA/vBB are 64-bit but vCC (the shift
* distance) is 32-bit. Also, Dalvik requires us to mask off the low
* 6 bits of the shift distance. x86 shifts automatically mask off
* the low 5 bits of %cl, so have to handle the 64 > shiftcount > 31
* case specially.
*/
/* shl-long vAA, vBB, vCC */
/* ecx gets shift count */
/* Need to spill rINST */
/* rINSTw gets AA */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
SPILL(rIBASE)
GET_VREG_WORD rIBASE %eax 1 # ecx<- v[BB+1]
GET_VREG_R %ecx %ecx # ecx<- vCC
GET_VREG_WORD %eax %eax 0 # eax<- v[BB+0]
shldl %eax,rIBASE
sall %cl,%eax
testb $32,%cl
je 2f
movl %eax,rIBASE
xorl %eax,%eax
2:
SET_VREG_WORD rIBASE rINST 1 # v[AA+1]<- rIBASE
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE)
SET_VREG_WORD %eax rINST 0 # v[AA+0]<- %eax
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SHR_LONG: /* 0xa4 */
/* File: x86/OP_SHR_LONG.S */
/*
* Long integer shift. This is different from the generic 32/64-bit
* binary operations because vAA/vBB are 64-bit but vCC (the shift
* distance) is 32-bit. Also, Dalvik requires us to mask off the low
* 6 bits of the shift distance. x86 shifts automatically mask off
* the low 5 bits of %cl, so have to handle the 64 > shiftcount > 31
* case specially.
*/
/* shr-long vAA, vBB, vCC */
/* ecx gets shift count */
/* Need to spill rIBASE */
/* rINSTw gets AA */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
SPILL(rIBASE)
GET_VREG_WORD rIBASE %eax 1 # rIBASE<- v[BB+1]
GET_VREG_R %ecx %ecx # ecx<- vCC
GET_VREG_WORD %eax %eax 0 # eax<- v[BB+0]
shrdl rIBASE,%eax
sarl %cl,rIBASE
testb $32,%cl
je 2f
movl rIBASE,%eax
sarl $31,rIBASE
2:
SET_VREG_WORD rIBASE rINST 1 # v[AA+1]<- rIBASE
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE)
SET_VREG_WORD %eax rINST 0 # v[AA+0]<- eax
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_USHR_LONG: /* 0xa5 */
/* File: x86/OP_USHR_LONG.S */
/*
* Long integer shift. This is different from the generic 32/64-bit
* binary operations because vAA/vBB are 64-bit but vCC (the shift
* distance) is 32-bit. Also, Dalvik requires us to mask off the low
* 6 bits of the shift distance. x86 shifts automatically mask off
* the low 5 bits of %cl, so have to handle the 64 > shiftcount > 31
* case specially.
*/
/* shr-long vAA, vBB, vCC */
/* ecx gets shift count */
/* Need to spill rIBASE */
/* rINSTw gets AA */
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
SPILL(rIBASE)
GET_VREG_WORD rIBASE %eax 1 # rIBASE<- v[BB+1]
GET_VREG_R %ecx %ecx # ecx<- vCC
GET_VREG_WORD %eax %eax 0 # eax<- v[BB+0]
shrdl rIBASE,%eax
shrl %cl,rIBASE
testb $32,%cl
je 2f
movl rIBASE,%eax
xorl rIBASE,rIBASE
2:
SET_VREG_WORD rIBASE rINST 1 # v[AA+1]<- rIBASE
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE)
SET_VREG_WORD %eax rINST 0 # v[BB+0]<- eax
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_ADD_FLOAT: /* 0xa6 */
/* File: x86/OP_ADD_FLOAT.S */
/* File: x86/binflop.S */
/*
* Generic 32-bit binary float operation.
*
* For: add-fp, sub-fp, mul-fp, div-fp
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- CC
movzbl 3(rPC),%ecx # ecx<- BB
flds (rFP,%eax,4) # vCC to fp stack
fadds (rFP,%ecx,4) # ex: faddp
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
fstps (rFP,rINST,4) # %st to vAA
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SUB_FLOAT: /* 0xa7 */
/* File: x86/OP_SUB_FLOAT.S */
/* File: x86/binflop.S */
/*
* Generic 32-bit binary float operation.
*
* For: add-fp, sub-fp, mul-fp, div-fp
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- CC
movzbl 3(rPC),%ecx # ecx<- BB
flds (rFP,%eax,4) # vCC to fp stack
fsubs (rFP,%ecx,4) # ex: faddp
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
fstps (rFP,rINST,4) # %st to vAA
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MUL_FLOAT: /* 0xa8 */
/* File: x86/OP_MUL_FLOAT.S */
/* File: x86/binflop.S */
/*
* Generic 32-bit binary float operation.
*
* For: add-fp, sub-fp, mul-fp, div-fp
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- CC
movzbl 3(rPC),%ecx # ecx<- BB
flds (rFP,%eax,4) # vCC to fp stack
fmuls (rFP,%ecx,4) # ex: faddp
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
fstps (rFP,rINST,4) # %st to vAA
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_DIV_FLOAT: /* 0xa9 */
/* File: x86/OP_DIV_FLOAT.S */
/* File: x86/binflop.S */
/*
* Generic 32-bit binary float operation.
*
* For: add-fp, sub-fp, mul-fp, div-fp
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- CC
movzbl 3(rPC),%ecx # ecx<- BB
flds (rFP,%eax,4) # vCC to fp stack
fdivs (rFP,%ecx,4) # ex: faddp
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
fstps (rFP,rINST,4) # %st to vAA
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_REM_FLOAT: /* 0xaa */
/* File: x86/OP_REM_FLOAT.S */
/* rem_float vAA, vBB, vCC */
movzbl 3(rPC),%ecx # ecx<- BB
movzbl 2(rPC),%eax # eax<- CC
flds (rFP,%ecx,4) # vCC to fp stack
flds (rFP,%eax,4) # vCC to fp stack
movzbl rINSTbl,%ecx # ecx<- AA
1:
fprem
fstsw %ax
sahf
jp 1b
fstp %st(1)
FETCH_INST_OPCODE 2 %eax
ADVANCE_PC 2
fstps (rFP,%ecx,4) # %st to vAA
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_ADD_DOUBLE: /* 0xab */
/* File: x86/OP_ADD_DOUBLE.S */
/*
* File: OP_ADD_DOUBLE.S
*/
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
movq (rFP, %eax, 4), %xmm0 # %xmm0<- vBB
movq (rFP, %ecx, 4), %xmm1 # %xmm1<- vCC
FETCH_INST_OPCODE 2 %ecx
addsd %xmm1, %xmm0
ADVANCE_PC 2
movq %xmm0, (rFP, rINST, 4) # vAA<- vBB * vCC
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SUB_DOUBLE: /* 0xac */
/* File: x86/OP_SUB_DOUBLE.S */
/*
* File: OP_SUB_DOUBLE.S
*/
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
# TODO: movsd?
movq (rFP, %eax, 4), %xmm0 # %xmm0<- vBB
movq (rFP, %ecx, 4), %xmm1 # %xmm1<- vCC
FETCH_INST_OPCODE 2 %ecx
subsd %xmm1, %xmm0
ADVANCE_PC 2
movq %xmm0, (rFP, rINST, 4) # vAA<- vBB - vCC
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MUL_DOUBLE: /* 0xad */
/* File: x86/OP_MUL_DOUBLE.S */
/*
* File: OP_MUL_DOUBLE.S
*/
movzbl 2(rPC),%eax # eax<- BB
movzbl 3(rPC),%ecx # ecx<- CC
# TODO: movsd?
movq (rFP, %eax, 4), %xmm0 # %xmm0<- vBB
movq (rFP, %ecx, 4), %xmm1 # %xmm1<- vCC
FETCH_INST_OPCODE 2 %ecx
mulsd %xmm1, %xmm0
ADVANCE_PC 2
movq %xmm0, (rFP, rINST, 4) # vAA<- vBB * vCC
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_DIV_DOUBLE: /* 0xae */
/* File: x86/OP_DIV_DOUBLE.S */
/* File: x86/binflop.S */
/*
* Generic 32-bit binary float operation.
*
* For: add-fp, sub-fp, mul-fp, div-fp
*/
/* binop vAA, vBB, vCC */
movzbl 2(rPC),%eax # eax<- CC
movzbl 3(rPC),%ecx # ecx<- BB
fldl (rFP,%eax,4) # vCC to fp stack
fdivl (rFP,%ecx,4) # ex: faddp
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
fstpl (rFP,rINST,4) # %st to vAA
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_REM_DOUBLE: /* 0xaf */
/* File: x86/OP_REM_DOUBLE.S */
/* rem_float vAA, vBB, vCC */
movzbl 3(rPC),%ecx # ecx<- BB
movzbl 2(rPC),%eax # eax<- CC
fldl (rFP,%ecx,4) # vCC to fp stack
fldl (rFP,%eax,4) # vCC to fp stack
FETCH_INST_OPCODE 2 %ecx
1:
fprem
fstsw %ax
sahf
jp 1b
fstp %st(1)
ADVANCE_PC 2
fstpl (rFP,rINST,4) # %st to vAA
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_ADD_INT_2ADDR: /* 0xb0 */
/* File: x86/OP_ADD_INT_2ADDR.S */
/* File: x86/binop2addr.S */
/*
* Generic 32-bit "/2addr" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = r0 op r1".
* This could be an instruction or a function call.
*
* For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr,
* rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr,
* shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr,
* sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr
*/
/* binop/2addr vA, vB */
movzx rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
GET_VREG_R %eax rINST # eax<- vB
andb $0xf,%cl # ecx<- A
addl %eax,(rFP,%ecx,4) # for ex: addl %eax,(rFP,%ecx,4)
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SUB_INT_2ADDR: /* 0xb1 */
/* File: x86/OP_SUB_INT_2ADDR.S */
/* File: x86/binop2addr.S */
/*
* Generic 32-bit "/2addr" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = r0 op r1".
* This could be an instruction or a function call.
*
* For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr,
* rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr,
* shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr,
* sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr
*/
/* binop/2addr vA, vB */
movzx rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
GET_VREG_R %eax rINST # eax<- vB
andb $0xf,%cl # ecx<- A
subl %eax,(rFP,%ecx,4) # for ex: addl %eax,(rFP,%ecx,4)
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MUL_INT_2ADDR: /* 0xb2 */
/* File: x86/OP_MUL_INT_2ADDR.S */
/* mul vA, vB */
movzx rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
GET_VREG_R %eax rINST # eax<- vB
andb $0xf,%cl # ecx<- A
SPILL(rIBASE)
imull (rFP,%ecx,4),%eax # trashes rIBASE/edx
UNSPILL(rIBASE)
SET_VREG %eax %ecx
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_DIV_INT_2ADDR: /* 0xb3 */
/* File: x86/OP_DIV_INT_2ADDR.S */
/* File: x86/bindiv2addr.S */
/*
* 32-bit binary div/rem operation. Handles special case of op0=minint and
* op1=-1.
*/
/* div/rem/2addr vA, vB */
movzx rINSTbl,%ecx # eax<- BA
SPILL(rIBASE)
sarl $4,%ecx # ecx<- B
GET_VREG_R %ecx %ecx # eax<- vBB
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %eax rINST # eax<- vBB
cmpl $0,%ecx
je common_errDivideByZero
cmpl $-1,%ecx
jne .LOP_DIV_INT_2ADDR_continue_div2addr
cmpl $0x80000000,%eax
jne .LOP_DIV_INT_2ADDR_continue_div2addr
movl $0x80000000,%eax
SET_VREG %eax rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
.LOP_DIV_INT_2ADDR_continue_div2addr:
cltd
idivl %ecx
SET_VREG %eax rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_REM_INT_2ADDR: /* 0xb4 */
/* File: x86/OP_REM_INT_2ADDR.S */
/* File: x86/bindiv2addr.S */
/*
* 32-bit binary div/rem operation. Handles special case of op0=minint and
* op1=-1.
*/
/* div/rem/2addr vA, vB */
movzx rINSTbl,%ecx # eax<- BA
SPILL(rIBASE)
sarl $4,%ecx # ecx<- B
GET_VREG_R %ecx %ecx # eax<- vBB
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %eax rINST # eax<- vBB
cmpl $0,%ecx
je common_errDivideByZero
cmpl $-1,%ecx
jne .LOP_REM_INT_2ADDR_continue_div2addr
cmpl $0x80000000,%eax
jne .LOP_REM_INT_2ADDR_continue_div2addr
movl $0,rIBASE
SET_VREG rIBASE rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
.LOP_REM_INT_2ADDR_continue_div2addr:
cltd
idivl %ecx
SET_VREG rIBASE rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_AND_INT_2ADDR: /* 0xb5 */
/* File: x86/OP_AND_INT_2ADDR.S */
/* File: x86/binop2addr.S */
/*
* Generic 32-bit "/2addr" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = r0 op r1".
* This could be an instruction or a function call.
*
* For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr,
* rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr,
* shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr,
* sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr
*/
/* binop/2addr vA, vB */
movzx rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
GET_VREG_R %eax rINST # eax<- vB
andb $0xf,%cl # ecx<- A
andl %eax,(rFP,%ecx,4) # for ex: addl %eax,(rFP,%ecx,4)
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_OR_INT_2ADDR: /* 0xb6 */
/* File: x86/OP_OR_INT_2ADDR.S */
/* File: x86/binop2addr.S */
/*
* Generic 32-bit "/2addr" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = r0 op r1".
* This could be an instruction or a function call.
*
* For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr,
* rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr,
* shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr,
* sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr
*/
/* binop/2addr vA, vB */
movzx rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
GET_VREG_R %eax rINST # eax<- vB
andb $0xf,%cl # ecx<- A
orl %eax,(rFP,%ecx,4) # for ex: addl %eax,(rFP,%ecx,4)
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_XOR_INT_2ADDR: /* 0xb7 */
/* File: x86/OP_XOR_INT_2ADDR.S */
/* File: x86/binop2addr.S */
/*
* Generic 32-bit "/2addr" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = r0 op r1".
* This could be an instruction or a function call.
*
* For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr,
* rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr,
* shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr,
* sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr
*/
/* binop/2addr vA, vB */
movzx rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
GET_VREG_R %eax rINST # eax<- vB
andb $0xf,%cl # ecx<- A
xorl %eax,(rFP,%ecx,4) # for ex: addl %eax,(rFP,%ecx,4)
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SHL_INT_2ADDR: /* 0xb8 */
/* File: x86/OP_SHL_INT_2ADDR.S */
/* File: x86/shop2addr.S */
/*
* Generic 32-bit "shift/2addr" operation.
*/
/* shift/2addr vA, vB */
movzx rINSTbl,%ecx # eax<- BA
sarl $4,%ecx # ecx<- B
GET_VREG_R %ecx %ecx # eax<- vBB
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %eax rINST # eax<- vAA
sall %cl,%eax # ex: sarl %cl,%eax
FETCH_INST_OPCODE 1 %ecx
SET_VREG %eax rINST
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SHR_INT_2ADDR: /* 0xb9 */
/* File: x86/OP_SHR_INT_2ADDR.S */
/* File: x86/shop2addr.S */
/*
* Generic 32-bit "shift/2addr" operation.
*/
/* shift/2addr vA, vB */
movzx rINSTbl,%ecx # eax<- BA
sarl $4,%ecx # ecx<- B
GET_VREG_R %ecx %ecx # eax<- vBB
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %eax rINST # eax<- vAA
sarl %cl,%eax # ex: sarl %cl,%eax
FETCH_INST_OPCODE 1 %ecx
SET_VREG %eax rINST
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_USHR_INT_2ADDR: /* 0xba */
/* File: x86/OP_USHR_INT_2ADDR.S */
/* File: x86/shop2addr.S */
/*
* Generic 32-bit "shift/2addr" operation.
*/
/* shift/2addr vA, vB */
movzx rINSTbl,%ecx # eax<- BA
sarl $4,%ecx # ecx<- B
GET_VREG_R %ecx %ecx # eax<- vBB
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %eax rINST # eax<- vAA
shrl %cl,%eax # ex: sarl %cl,%eax
FETCH_INST_OPCODE 1 %ecx
SET_VREG %eax rINST
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_ADD_LONG_2ADDR: /* 0xbb */
/* File: x86/OP_ADD_LONG_2ADDR.S */
/* File: x86/binopWide2addr.S */
/*
* Generic 64-bit binary operation.
*/
/* binop/2addr vA, vB */
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
GET_VREG_WORD %eax %ecx 0 # eax<- v[B+0]
GET_VREG_WORD %ecx %ecx 1 # eax<- v[B+1]
andb $0xF,rINSTbl # rINST<- A
addl %eax,(rFP,rINST,4) # example: addl %eax,(rFP,rINST,4)
adcl %ecx,4(rFP,rINST,4) # example: adcl %ecx,4(rFP,rINST,4)
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SUB_LONG_2ADDR: /* 0xbc */
/* File: x86/OP_SUB_LONG_2ADDR.S */
/* File: x86/binopWide2addr.S */
/*
* Generic 64-bit binary operation.
*/
/* binop/2addr vA, vB */
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
GET_VREG_WORD %eax %ecx 0 # eax<- v[B+0]
GET_VREG_WORD %ecx %ecx 1 # eax<- v[B+1]
andb $0xF,rINSTbl # rINST<- A
subl %eax,(rFP,rINST,4) # example: addl %eax,(rFP,rINST,4)
sbbl %ecx,4(rFP,rINST,4) # example: adcl %ecx,4(rFP,rINST,4)
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MUL_LONG_2ADDR: /* 0xbd */
/* File: x86/OP_MUL_LONG_2ADDR.S */
/*
* Signed 64-bit integer multiply, 2-addr version
*
* We could definately use more free registers for
* this code. We must spill %edx (rIBASE) because it
* is used by imul. We'll also spill rINST (ebx),
* giving us eax, ebc, ecx and rIBASE as computational
* temps. On top of that, we'll spill %esi (edi)
* for use as the vA pointer and rFP (esi) for use
* as the vB pointer. Yuck.
*/
/* mul-long/2addr vA, vB */
movzbl rINSTbl,%eax # eax<- BA
andb $0xf,%al # eax<- A
sarl $4,rINST # rINST<- B
SPILL_TMP2(%esi)
SPILL(rFP)
SPILL(rIBASE)
leal (rFP,%eax,4),%esi # %esi<- &v[A]
leal (rFP,rINST,4),rFP # rFP<- &v[B]
movl 4(%esi),%ecx # ecx<- Amsw
imull (rFP),%ecx # ecx<- (Amsw*Blsw)
movl 4(rFP),%eax # eax<- Bmsw
imull (%esi),%eax # eax<- (Bmsw*Alsw)
addl %eax,%ecx # ecx<- (Amsw*Blsw)+(Bmsw*Alsw)
movl (rFP),%eax # eax<- Blsw
mull (%esi) # eax<- (Blsw*Alsw)
leal (%ecx,rIBASE),rIBASE # full result now in %edx:%eax
movl rIBASE,4(%esi) # v[A+1]<- rIBASE
movl %eax,(%esi) # v[A]<- %eax
UNSPILL_TMP2(%esi)
FETCH_INST_OPCODE 1 %ecx
UNSPILL(rIBASE)
UNSPILL(rFP)
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_DIV_LONG_2ADDR: /* 0xbe */
/* File: x86/OP_DIV_LONG_2ADDR.S */
/* div/2addr vA, vB */
movzbl rINSTbl,%eax
shrl $4,%eax # eax<- B
andb $0xf,rINSTbl # rINST<- A
SPILL(rIBASE) # save rIBASE/%edx
GET_VREG_WORD rIBASE %eax 0
GET_VREG_WORD %eax %eax 1
movl rIBASE,OUT_ARG2(%esp)
testl %eax,%eax
je .LOP_DIV_LONG_2ADDR_check_zero
cmpl $-1,%eax
je .LOP_DIV_LONG_2ADDR_check_neg1
.LOP_DIV_LONG_2ADDR_notSpecial:
GET_VREG_WORD rIBASE rINST 0
GET_VREG_WORD %ecx rINST 1
.LOP_DIV_LONG_2ADDR_notSpecial1:
movl %eax,OUT_ARG3(%esp)
movl rIBASE,OUT_ARG0(%esp)
movl %ecx,OUT_ARG1(%esp)
call __divdi3
.LOP_DIV_LONG_2ADDR_finish:
SET_VREG_WORD rIBASE rINST 1
UNSPILL(rIBASE) # restore rIBASE/%edx
SET_VREG_WORD %eax rINST 0
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
.LOP_DIV_LONG_2ADDR_check_zero:
testl rIBASE,rIBASE
jne .LOP_DIV_LONG_2ADDR_notSpecial
jmp common_errDivideByZero
.LOP_DIV_LONG_2ADDR_check_neg1:
testl rIBASE,%eax
jne .LOP_DIV_LONG_2ADDR_notSpecial
GET_VREG_WORD rIBASE rINST 0
GET_VREG_WORD %ecx rINST 1
testl rIBASE,rIBASE
jne .LOP_DIV_LONG_2ADDR_notSpecial1
cmpl $0x80000000,%ecx
jne .LOP_DIV_LONG_2ADDR_notSpecial1
/* minint / -1, return minint on div, 0 on rem */
xorl %eax,%eax
movl $0x80000000,rIBASE
jmp .LOP_DIV_LONG_2ADDR_finish
/* ------------------------------ */
.L_OP_REM_LONG_2ADDR: /* 0xbf */
/* File: x86/OP_REM_LONG_2ADDR.S */
/* File: x86/OP_DIV_LONG_2ADDR.S */
/* div/2addr vA, vB */
movzbl rINSTbl,%eax
shrl $4,%eax # eax<- B
andb $0xf,rINSTbl # rINST<- A
SPILL(rIBASE) # save rIBASE/%edx
GET_VREG_WORD rIBASE %eax 0
GET_VREG_WORD %eax %eax 1
movl rIBASE,OUT_ARG2(%esp)
testl %eax,%eax
je .LOP_REM_LONG_2ADDR_check_zero
cmpl $-1,%eax
je .LOP_REM_LONG_2ADDR_check_neg1
.LOP_REM_LONG_2ADDR_notSpecial:
GET_VREG_WORD rIBASE rINST 0
GET_VREG_WORD %ecx rINST 1
.LOP_REM_LONG_2ADDR_notSpecial1:
movl %eax,OUT_ARG3(%esp)
movl rIBASE,OUT_ARG0(%esp)
movl %ecx,OUT_ARG1(%esp)
call __moddi3
.LOP_REM_LONG_2ADDR_finish:
SET_VREG_WORD rIBASE rINST 1
UNSPILL(rIBASE) # restore rIBASE/%edx
SET_VREG_WORD %eax rINST 0
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
.LOP_REM_LONG_2ADDR_check_zero:
testl rIBASE,rIBASE
jne .LOP_REM_LONG_2ADDR_notSpecial
jmp common_errDivideByZero
.LOP_REM_LONG_2ADDR_check_neg1:
testl rIBASE,%eax
jne .LOP_REM_LONG_2ADDR_notSpecial
GET_VREG_WORD rIBASE rINST 0
GET_VREG_WORD %ecx rINST 1
testl rIBASE,rIBASE
jne .LOP_REM_LONG_2ADDR_notSpecial1
cmpl $0x80000000,%ecx
jne .LOP_REM_LONG_2ADDR_notSpecial1
/* minint / -1, return minint on div, 0 on rem */
xorl %eax,%eax
movl $0,rIBASE
jmp .LOP_REM_LONG_2ADDR_finish
/* ------------------------------ */
.L_OP_AND_LONG_2ADDR: /* 0xc0 */
/* File: x86/OP_AND_LONG_2ADDR.S */
/* File: x86/binopWide2addr.S */
/*
* Generic 64-bit binary operation.
*/
/* binop/2addr vA, vB */
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
GET_VREG_WORD %eax %ecx 0 # eax<- v[B+0]
GET_VREG_WORD %ecx %ecx 1 # eax<- v[B+1]
andb $0xF,rINSTbl # rINST<- A
andl %eax,(rFP,rINST,4) # example: addl %eax,(rFP,rINST,4)
andl %ecx,4(rFP,rINST,4) # example: adcl %ecx,4(rFP,rINST,4)
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_OR_LONG_2ADDR: /* 0xc1 */
/* File: x86/OP_OR_LONG_2ADDR.S */
/* File: x86/binopWide2addr.S */
/*
* Generic 64-bit binary operation.
*/
/* binop/2addr vA, vB */
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
GET_VREG_WORD %eax %ecx 0 # eax<- v[B+0]
GET_VREG_WORD %ecx %ecx 1 # eax<- v[B+1]
andb $0xF,rINSTbl # rINST<- A
orl %eax,(rFP,rINST,4) # example: addl %eax,(rFP,rINST,4)
orl %ecx,4(rFP,rINST,4) # example: adcl %ecx,4(rFP,rINST,4)
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_XOR_LONG_2ADDR: /* 0xc2 */
/* File: x86/OP_XOR_LONG_2ADDR.S */
/* File: x86/binopWide2addr.S */
/*
* Generic 64-bit binary operation.
*/
/* binop/2addr vA, vB */
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
GET_VREG_WORD %eax %ecx 0 # eax<- v[B+0]
GET_VREG_WORD %ecx %ecx 1 # eax<- v[B+1]
andb $0xF,rINSTbl # rINST<- A
xorl %eax,(rFP,rINST,4) # example: addl %eax,(rFP,rINST,4)
xorl %ecx,4(rFP,rINST,4) # example: adcl %ecx,4(rFP,rINST,4)
FETCH_INST_OPCODE 1 %ecx
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SHL_LONG_2ADDR: /* 0xc3 */
/* File: x86/OP_SHL_LONG_2ADDR.S */
/*
* Long integer shift, 2addr version. vA is 64-bit value/result, vB is
* 32-bit shift distance.
*/
/* shl-long/2addr vA, vB */
/* ecx gets shift count */
/* Need to spill rIBASE */
/* rINSTw gets AA */
movzbl rINSTbl,%ecx # ecx<- BA
andb $0xf,rINSTbl # rINST<- A
GET_VREG_WORD %eax rINST 0 # eax<- v[AA+0]
sarl $4,%ecx # ecx<- B
SPILL(rIBASE)
GET_VREG_WORD rIBASE rINST 1 # rIBASE<- v[AA+1]
GET_VREG_R %ecx %ecx # ecx<- vBB
shldl %eax,rIBASE
sall %cl,%eax
testb $32,%cl
je 2f
movl %eax,rIBASE
xorl %eax,%eax
2:
SET_VREG_WORD rIBASE rINST 1 # v[AA+1]<- rIBASE
UNSPILL(rIBASE)
FETCH_INST_OPCODE 1 %ecx
SET_VREG_WORD %eax rINST 0 # v[AA+0]<- eax
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SHR_LONG_2ADDR: /* 0xc4 */
/* File: x86/OP_SHR_LONG_2ADDR.S */
/*
* Long integer shift, 2addr version. vA is 64-bit value/result, vB is
* 32-bit shift distance.
*/
/* shl-long/2addr vA, vB */
/* ecx gets shift count */
/* Need to spill rIBASE */
/* rINSTw gets AA */
movzbl rINSTbl,%ecx # ecx<- BA
andb $0xf,rINSTbl # rINST<- A
GET_VREG_WORD %eax rINST 0 # eax<- v[AA+0]
sarl $4,%ecx # ecx<- B
SPILL(rIBASE)
GET_VREG_WORD rIBASE rINST 1 # rIBASE<- v[AA+1]
GET_VREG_R %ecx %ecx # ecx<- vBB
shrdl rIBASE,%eax
sarl %cl,rIBASE
testb $32,%cl
je 2f
movl rIBASE,%eax
sarl $31,rIBASE
2:
SET_VREG_WORD rIBASE rINST 1 # v[AA+1]<- rIBASE
UNSPILL(rIBASE)
FETCH_INST_OPCODE 1 %ecx
SET_VREG_WORD %eax rINST 0 # v[AA+0]<- eax
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_USHR_LONG_2ADDR: /* 0xc5 */
/* File: x86/OP_USHR_LONG_2ADDR.S */
/*
* Long integer shift, 2addr version. vA is 64-bit value/result, vB is
* 32-bit shift distance.
*/
/* shl-long/2addr vA, vB */
/* ecx gets shift count */
/* Need to spill rIBASE */
/* rINSTw gets AA */
movzbl rINSTbl,%ecx # ecx<- BA
andb $0xf,rINSTbl # rINST<- A
GET_VREG_WORD %eax rINST 0 # eax<- v[AA+0]
sarl $4,%ecx # ecx<- B
SPILL(rIBASE)
GET_VREG_WORD rIBASE rINST 1 # rIBASE<- v[AA+1]
GET_VREG_R %ecx %ecx # ecx<- vBB
shrdl rIBASE,%eax
shrl %cl,rIBASE
testb $32,%cl
je 2f
movl rIBASE,%eax
xorl rIBASE,rIBASE
2:
SET_VREG_WORD rIBASE rINST 1 # v[AA+1]<- rIBASE
FETCH_INST_OPCODE 1 %ecx
UNSPILL(rIBASE)
SET_VREG_WORD %eax rINST 0 # v[AA+0]<- eax
ADVANCE_PC 1
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_ADD_FLOAT_2ADDR: /* 0xc6 */
/* File: x86/OP_ADD_FLOAT_2ADDR.S */
/* File: x86/binflop2addr.S */
/*
* Generic 32-bit binary float operation.
*
* For: add-fp, sub-fp, mul-fp, div-fp
*/
/* binop/2addr vA, vB */
movzx rINSTbl,%ecx # ecx<- A+
andb $0xf,%cl # ecx<- A
flds (rFP,%ecx,4) # vAA to fp stack
sarl $4,rINST # rINST<- B
fadds (rFP,rINST,4) # ex: faddp
FETCH_INST_OPCODE 1 %eax
ADVANCE_PC 1
fstps (rFP,%ecx,4) # %st to vA
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_SUB_FLOAT_2ADDR: /* 0xc7 */
/* File: x86/OP_SUB_FLOAT_2ADDR.S */
/* File: x86/binflop2addr.S */
/*
* Generic 32-bit binary float operation.
*
* For: add-fp, sub-fp, mul-fp, div-fp
*/
/* binop/2addr vA, vB */
movzx rINSTbl,%ecx # ecx<- A+
andb $0xf,%cl # ecx<- A
flds (rFP,%ecx,4) # vAA to fp stack
sarl $4,rINST # rINST<- B
fsubs (rFP,rINST,4) # ex: faddp
FETCH_INST_OPCODE 1 %eax
ADVANCE_PC 1
fstps (rFP,%ecx,4) # %st to vA
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_MUL_FLOAT_2ADDR: /* 0xc8 */
/* File: x86/OP_MUL_FLOAT_2ADDR.S */
/* File: x86/binflop2addr.S */
/*
* Generic 32-bit binary float operation.
*
* For: add-fp, sub-fp, mul-fp, div-fp
*/
/* binop/2addr vA, vB */
movzx rINSTbl,%ecx # ecx<- A+
andb $0xf,%cl # ecx<- A
flds (rFP,%ecx,4) # vAA to fp stack
sarl $4,rINST # rINST<- B
fmuls (rFP,rINST,4) # ex: faddp
FETCH_INST_OPCODE 1 %eax
ADVANCE_PC 1
fstps (rFP,%ecx,4) # %st to vA
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_DIV_FLOAT_2ADDR: /* 0xc9 */
/* File: x86/OP_DIV_FLOAT_2ADDR.S */
/* File: x86/binflop2addr.S */
/*
* Generic 32-bit binary float operation.
*
* For: add-fp, sub-fp, mul-fp, div-fp
*/
/* binop/2addr vA, vB */
movzx rINSTbl,%ecx # ecx<- A+
andb $0xf,%cl # ecx<- A
flds (rFP,%ecx,4) # vAA to fp stack
sarl $4,rINST # rINST<- B
fdivs (rFP,rINST,4) # ex: faddp
FETCH_INST_OPCODE 1 %eax
ADVANCE_PC 1
fstps (rFP,%ecx,4) # %st to vA
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_REM_FLOAT_2ADDR: /* 0xca */
/* File: x86/OP_REM_FLOAT_2ADDR.S */
/* rem_float/2addr vA, vB */
movzx rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
flds (rFP,rINST,4) # vBB to fp stack
andb $0xf,%cl # ecx<- A
flds (rFP,%ecx,4) # vAA to fp stack
1:
fprem
fstsw %ax
sahf
jp 1b
fstp %st(1)
FETCH_INST_OPCODE 1 %eax
ADVANCE_PC 1
fstps (rFP,%ecx,4) # %st to vA
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_ADD_DOUBLE_2ADDR: /* 0xcb */
/* File: x86/OP_ADD_DOUBLE_2ADDR.S */
/*
* File: OP_ADD_DOUBLE_2ADDR.S
*/
movzx rINSTbl,%ecx # ecx<- A+
andb $0xf,%cl # ecx<- A
sarl $4,rINST # rINST<- B
movq (rFP, rINST, 4), %xmm1 # %xmm1<- vB
movq (rFP, %ecx, 4), %xmm0 # %xmm0<- vA
FETCH_INST_OPCODE 1 %eax
addsd %xmm1, %xmm0 # %xmm0<- vA op vB
ADVANCE_PC 1
movq %xmm0, (rFP, %ecx, 4) # vA<- %xmm0; result
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_SUB_DOUBLE_2ADDR: /* 0xcc */
/* File: x86/OP_SUB_DOUBLE_2ADDR.S */
/*
* File: OP_SUB_DOUBLE_2ADDR.S
*/
movzx rINSTbl,%ecx # ecx<- A+
andb $0xf,%cl # ecx<- A
sarl $4,rINST # rINST<- B
# TODO: movsd?
movq (rFP, rINST, 4), %xmm1 # %xmm1<- vB
movq (rFP, %ecx, 4), %xmm0 # %xmm0<- vA
FETCH_INST_OPCODE 1 %eax
subsd %xmm1, %xmm0 # %xmm0<- vA op vB
ADVANCE_PC 1
movq %xmm0, (rFP, %ecx, 4) # vA<- %xmm0; result
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_MUL_DOUBLE_2ADDR: /* 0xcd */
/* File: x86/OP_MUL_DOUBLE_2ADDR.S */
/*
* File: OP_MUL_DOUBLE_2ADDR.S
*/
movzx rINSTbl,%ecx # ecx<- A+
andb $0xf,%cl # ecx<- A
sarl $4,rINST # rINST<- B
# TODO: movsd?
movq (rFP, rINST, 4), %xmm1 # %xmm1<- vB
movq (rFP, %ecx, 4), %xmm0 # %xmm0<- vA
FETCH_INST_OPCODE 1 %eax
mulsd %xmm1, %xmm0 # %xmm0<- vA op vB
ADVANCE_PC 1
movq %xmm0, (rFP, %ecx, 4) # vA<- %xmm0; result
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_DIV_DOUBLE_2ADDR: /* 0xce */
/* File: x86/OP_DIV_DOUBLE_2ADDR.S */
/* File: x86/binflop2addr.S */
/*
* Generic 32-bit binary float operation.
*
* For: add-fp, sub-fp, mul-fp, div-fp
*/
/* binop/2addr vA, vB */
movzx rINSTbl,%ecx # ecx<- A+
andb $0xf,%cl # ecx<- A
fldl (rFP,%ecx,4) # vAA to fp stack
sarl $4,rINST # rINST<- B
fdivl (rFP,rINST,4) # ex: faddp
FETCH_INST_OPCODE 1 %eax
ADVANCE_PC 1
fstpl (rFP,%ecx,4) # %st to vA
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_REM_DOUBLE_2ADDR: /* 0xcf */
/* File: x86/OP_REM_DOUBLE_2ADDR.S */
/* rem_float/2addr vA, vB */
movzx rINSTbl,%ecx # ecx<- A+
sarl $4,rINST # rINST<- B
fldl (rFP,rINST,4) # vBB to fp stack
andb $0xf,%cl # ecx<- A
fldl (rFP,%ecx,4) # vAA to fp stack
1:
fprem
fstsw %ax
sahf
jp 1b
fstp %st(1)
FETCH_INST_OPCODE 1 %eax
ADVANCE_PC 1
fstpl (rFP,%ecx,4) # %st to vA
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_ADD_INT_LIT16: /* 0xd0 */
/* File: x86/OP_ADD_INT_LIT16.S */
/* File: x86/binopLit16.S */
/*
* Generic 32-bit "lit16" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = eax op ecx".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than eax, you can override "result".)
*
* For: add-int/lit16, rsub-int,
* and-int/lit16, or-int/lit16, xor-int/lit16
*/
/* binop/lit16 vA, vB, #+CCCC */
movzbl rINSTbl,%eax # eax<- 000000BA
sarl $4,%eax # eax<- B
GET_VREG_R %eax %eax # eax<- vB
movswl 2(rPC),%ecx # ecx<- ssssCCCC
andb $0xf,rINSTbl # rINST<- A
addl %ecx,%eax # for example: addl %ecx, %eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_RSUB_INT: /* 0xd1 */
/* File: x86/OP_RSUB_INT.S */
/* File: x86/binopLit16.S */
/*
* Generic 32-bit "lit16" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = eax op ecx".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than eax, you can override "result".)
*
* For: add-int/lit16, rsub-int,
* and-int/lit16, or-int/lit16, xor-int/lit16
*/
/* binop/lit16 vA, vB, #+CCCC */
movzbl rINSTbl,%eax # eax<- 000000BA
sarl $4,%eax # eax<- B
GET_VREG_R %eax %eax # eax<- vB
movswl 2(rPC),%ecx # ecx<- ssssCCCC
andb $0xf,rINSTbl # rINST<- A
subl %eax,%ecx # for example: addl %ecx, %eax
SET_VREG %ecx rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MUL_INT_LIT16: /* 0xd2 */
/* File: x86/OP_MUL_INT_LIT16.S */
/* mul/lit16 vA, vB, #+CCCC */
/* Need A in rINST, ssssCCCC in ecx, vB in eax */
movzbl rINSTbl,%eax # eax<- 000000BA
sarl $4,%eax # eax<- B
GET_VREG_R %eax %eax # eax<- vB
movswl 2(rPC),%ecx # ecx<- ssssCCCC
andb $0xf,rINSTbl # rINST<- A
SPILL(rIBASE)
imull %ecx,%eax # trashes rIBASE/edx
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
SET_VREG %eax rINST
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_DIV_INT_LIT16: /* 0xd3 */
/* File: x86/OP_DIV_INT_LIT16.S */
/* File: x86/bindivLit16.S */
/*
* 32-bit binary div/rem operation. Handles special case of op0=minint and
* op1=-1.
*/
/* div/rem/lit16 vA, vB, #+CCCC */
/* Need A in rINST, ssssCCCC in ecx, vB in eax */
movzbl rINSTbl,%eax # eax<- 000000BA
SPILL(rIBASE)
sarl $4,%eax # eax<- B
GET_VREG_R %eax %eax # eax<- vB
movswl 2(rPC),%ecx # ecx<- ssssCCCC
andb $0xf,rINSTbl # rINST<- A
cmpl $0,%ecx
je common_errDivideByZero
cmpl $-1,%ecx
jne .LOP_DIV_INT_LIT16_continue_div
cmpl $0x80000000,%eax
jne .LOP_DIV_INT_LIT16_continue_div
movl $0x80000000,%eax
SET_VREG %eax rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
.LOP_DIV_INT_LIT16_continue_div:
cltd
idivl %ecx
SET_VREG %eax rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_REM_INT_LIT16: /* 0xd4 */
/* File: x86/OP_REM_INT_LIT16.S */
/* File: x86/bindivLit16.S */
/*
* 32-bit binary div/rem operation. Handles special case of op0=minint and
* op1=-1.
*/
/* div/rem/lit16 vA, vB, #+CCCC */
/* Need A in rINST, ssssCCCC in ecx, vB in eax */
movzbl rINSTbl,%eax # eax<- 000000BA
SPILL(rIBASE)
sarl $4,%eax # eax<- B
GET_VREG_R %eax %eax # eax<- vB
movswl 2(rPC),%ecx # ecx<- ssssCCCC
andb $0xf,rINSTbl # rINST<- A
cmpl $0,%ecx
je common_errDivideByZero
cmpl $-1,%ecx
jne .LOP_REM_INT_LIT16_continue_div
cmpl $0x80000000,%eax
jne .LOP_REM_INT_LIT16_continue_div
movl $0,rIBASE
SET_VREG rIBASE rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
.LOP_REM_INT_LIT16_continue_div:
cltd
idivl %ecx
SET_VREG rIBASE rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_AND_INT_LIT16: /* 0xd5 */
/* File: x86/OP_AND_INT_LIT16.S */
/* File: x86/binopLit16.S */
/*
* Generic 32-bit "lit16" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = eax op ecx".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than eax, you can override "result".)
*
* For: add-int/lit16, rsub-int,
* and-int/lit16, or-int/lit16, xor-int/lit16
*/
/* binop/lit16 vA, vB, #+CCCC */
movzbl rINSTbl,%eax # eax<- 000000BA
sarl $4,%eax # eax<- B
GET_VREG_R %eax %eax # eax<- vB
movswl 2(rPC),%ecx # ecx<- ssssCCCC
andb $0xf,rINSTbl # rINST<- A
andl %ecx,%eax # for example: addl %ecx, %eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_OR_INT_LIT16: /* 0xd6 */
/* File: x86/OP_OR_INT_LIT16.S */
/* File: x86/binopLit16.S */
/*
* Generic 32-bit "lit16" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = eax op ecx".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than eax, you can override "result".)
*
* For: add-int/lit16, rsub-int,
* and-int/lit16, or-int/lit16, xor-int/lit16
*/
/* binop/lit16 vA, vB, #+CCCC */
movzbl rINSTbl,%eax # eax<- 000000BA
sarl $4,%eax # eax<- B
GET_VREG_R %eax %eax # eax<- vB
movswl 2(rPC),%ecx # ecx<- ssssCCCC
andb $0xf,rINSTbl # rINST<- A
orl %ecx,%eax # for example: addl %ecx, %eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_XOR_INT_LIT16: /* 0xd7 */
/* File: x86/OP_XOR_INT_LIT16.S */
/* File: x86/binopLit16.S */
/*
* Generic 32-bit "lit16" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = eax op ecx".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than eax, you can override "result".)
*
* For: add-int/lit16, rsub-int,
* and-int/lit16, or-int/lit16, xor-int/lit16
*/
/* binop/lit16 vA, vB, #+CCCC */
movzbl rINSTbl,%eax # eax<- 000000BA
sarl $4,%eax # eax<- B
GET_VREG_R %eax %eax # eax<- vB
movswl 2(rPC),%ecx # ecx<- ssssCCCC
andb $0xf,rINSTbl # rINST<- A
xor %ecx,%eax # for example: addl %ecx, %eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_ADD_INT_LIT8: /* 0xd8 */
/* File: x86/OP_ADD_INT_LIT8.S */
/* File: x86/binopLit8.S */
/*
* Generic 32-bit "lit8" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = eax op ecx".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
* For: add-int/lit8, rsub-int/lit8
* and-int/lit8, or-int/lit8, xor-int/lit8,
* shl-int/lit8, shr-int/lit8, ushr-int/lit8
*/
/* binop/lit8 vAA, vBB, #+CC */
movzbl 2(rPC),%eax # eax<- BB
movsbl 3(rPC),%ecx # ecx<- ssssssCC
GET_VREG_R %eax %eax # eax<- rBB
addl %ecx,%eax # ex: addl %ecx,%eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_RSUB_INT_LIT8: /* 0xd9 */
/* File: x86/OP_RSUB_INT_LIT8.S */
/* File: x86/binopLit8.S */
/*
* Generic 32-bit "lit8" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = eax op ecx".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
* For: add-int/lit8, rsub-int/lit8
* and-int/lit8, or-int/lit8, xor-int/lit8,
* shl-int/lit8, shr-int/lit8, ushr-int/lit8
*/
/* binop/lit8 vAA, vBB, #+CC */
movzbl 2(rPC),%eax # eax<- BB
movsbl 3(rPC),%ecx # ecx<- ssssssCC
GET_VREG_R %eax %eax # eax<- rBB
subl %eax,%ecx # ex: addl %ecx,%eax
SET_VREG %ecx rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_MUL_INT_LIT8: /* 0xda */
/* File: x86/OP_MUL_INT_LIT8.S */
/* mul/lit8 vAA, vBB, #+CC */
movzbl 2(rPC),%eax # eax<- BB
movsbl 3(rPC),%ecx # ecx<- ssssssCC
GET_VREG_R %eax %eax # eax<- rBB
SPILL(rIBASE)
imull %ecx,%eax # trashes rIBASE/edx
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
SET_VREG %eax rINST
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_DIV_INT_LIT8: /* 0xdb */
/* File: x86/OP_DIV_INT_LIT8.S */
/* File: x86/bindivLit8.S */
/*
* 32-bit div/rem "lit8" binary operation. Handles special case of
* op0=minint & op1=-1
*/
/* div/rem/lit8 vAA, vBB, #+CC */
movzbl 2(rPC),%eax # eax<- BB
movsbl 3(rPC),%ecx # ecx<- ssssssCC
SPILL(rIBASE)
GET_VREG_R %eax %eax # eax<- rBB
cmpl $0,%ecx
je common_errDivideByZero
cmpl $0x80000000,%eax
jne .LOP_DIV_INT_LIT8_continue_div
cmpl $-1,%ecx
jne .LOP_DIV_INT_LIT8_continue_div
movl $0x80000000,%eax
SET_VREG %eax rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
.LOP_DIV_INT_LIT8_continue_div:
cltd
idivl %ecx
SET_VREG %eax rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_REM_INT_LIT8: /* 0xdc */
/* File: x86/OP_REM_INT_LIT8.S */
/* File: x86/bindivLit8.S */
/*
* 32-bit div/rem "lit8" binary operation. Handles special case of
* op0=minint & op1=-1
*/
/* div/rem/lit8 vAA, vBB, #+CC */
movzbl 2(rPC),%eax # eax<- BB
movsbl 3(rPC),%ecx # ecx<- ssssssCC
SPILL(rIBASE)
GET_VREG_R %eax %eax # eax<- rBB
cmpl $0,%ecx
je common_errDivideByZero
cmpl $0x80000000,%eax
jne .LOP_REM_INT_LIT8_continue_div
cmpl $-1,%ecx
jne .LOP_REM_INT_LIT8_continue_div
movl $0,rIBASE
SET_VREG rIBASE rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
.LOP_REM_INT_LIT8_continue_div:
cltd
idivl %ecx
SET_VREG rIBASE rINST
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_AND_INT_LIT8: /* 0xdd */
/* File: x86/OP_AND_INT_LIT8.S */
/* File: x86/binopLit8.S */
/*
* Generic 32-bit "lit8" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = eax op ecx".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
* For: add-int/lit8, rsub-int/lit8
* and-int/lit8, or-int/lit8, xor-int/lit8,
* shl-int/lit8, shr-int/lit8, ushr-int/lit8
*/
/* binop/lit8 vAA, vBB, #+CC */
movzbl 2(rPC),%eax # eax<- BB
movsbl 3(rPC),%ecx # ecx<- ssssssCC
GET_VREG_R %eax %eax # eax<- rBB
andl %ecx,%eax # ex: addl %ecx,%eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_OR_INT_LIT8: /* 0xde */
/* File: x86/OP_OR_INT_LIT8.S */
/* File: x86/binopLit8.S */
/*
* Generic 32-bit "lit8" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = eax op ecx".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
* For: add-int/lit8, rsub-int/lit8
* and-int/lit8, or-int/lit8, xor-int/lit8,
* shl-int/lit8, shr-int/lit8, ushr-int/lit8
*/
/* binop/lit8 vAA, vBB, #+CC */
movzbl 2(rPC),%eax # eax<- BB
movsbl 3(rPC),%ecx # ecx<- ssssssCC
GET_VREG_R %eax %eax # eax<- rBB
orl %ecx,%eax # ex: addl %ecx,%eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_XOR_INT_LIT8: /* 0xdf */
/* File: x86/OP_XOR_INT_LIT8.S */
/* File: x86/binopLit8.S */
/*
* Generic 32-bit "lit8" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = eax op ecx".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
* For: add-int/lit8, rsub-int/lit8
* and-int/lit8, or-int/lit8, xor-int/lit8,
* shl-int/lit8, shr-int/lit8, ushr-int/lit8
*/
/* binop/lit8 vAA, vBB, #+CC */
movzbl 2(rPC),%eax # eax<- BB
movsbl 3(rPC),%ecx # ecx<- ssssssCC
GET_VREG_R %eax %eax # eax<- rBB
xor %ecx,%eax # ex: addl %ecx,%eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SHL_INT_LIT8: /* 0xe0 */
/* File: x86/OP_SHL_INT_LIT8.S */
/* File: x86/binopLit8.S */
/*
* Generic 32-bit "lit8" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = eax op ecx".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
* For: add-int/lit8, rsub-int/lit8
* and-int/lit8, or-int/lit8, xor-int/lit8,
* shl-int/lit8, shr-int/lit8, ushr-int/lit8
*/
/* binop/lit8 vAA, vBB, #+CC */
movzbl 2(rPC),%eax # eax<- BB
movsbl 3(rPC),%ecx # ecx<- ssssssCC
GET_VREG_R %eax %eax # eax<- rBB
sall %cl,%eax # ex: addl %ecx,%eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SHR_INT_LIT8: /* 0xe1 */
/* File: x86/OP_SHR_INT_LIT8.S */
/* File: x86/binopLit8.S */
/*
* Generic 32-bit "lit8" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = eax op ecx".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
* For: add-int/lit8, rsub-int/lit8
* and-int/lit8, or-int/lit8, xor-int/lit8,
* shl-int/lit8, shr-int/lit8, ushr-int/lit8
*/
/* binop/lit8 vAA, vBB, #+CC */
movzbl 2(rPC),%eax # eax<- BB
movsbl 3(rPC),%ecx # ecx<- ssssssCC
GET_VREG_R %eax %eax # eax<- rBB
sarl %cl,%eax # ex: addl %ecx,%eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_USHR_INT_LIT8: /* 0xe2 */
/* File: x86/OP_USHR_INT_LIT8.S */
/* File: x86/binopLit8.S */
/*
* Generic 32-bit "lit8" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = eax op ecx".
* This could be an x86 instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
* For: add-int/lit8, rsub-int/lit8
* and-int/lit8, or-int/lit8, xor-int/lit8,
* shl-int/lit8, shr-int/lit8, ushr-int/lit8
*/
/* binop/lit8 vAA, vBB, #+CC */
movzbl 2(rPC),%eax # eax<- BB
movsbl 3(rPC),%ecx # ecx<- ssssssCC
GET_VREG_R %eax %eax # eax<- rBB
shrl %cl,%eax # ex: addl %ecx,%eax
SET_VREG %eax rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_IGET_VOLATILE: /* 0xe3 */
/* File: x86/OP_IGET_VOLATILE.S */
/* File: x86/OP_IGET.S */
/*
* General 32-bit instance field get.
*
* for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL(rIBASE) # preserve rIBASE
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IGET_VOLATILE_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp) # needed by dvmResolveInstField
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IGET_VOLATILE_finish
jmp common_exceptionThrown
.LOP_IGET_VOLATILE_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rINST holds A
*/
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
movl (%ecx,%eax,1),%ecx # ecx<- obj.field (8/16/32 bits)
FETCH_INST_OPCODE 2 %eax
UNSPILL(rIBASE)
SET_VREG %ecx rINST
ADVANCE_PC 2
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_IPUT_VOLATILE: /* 0xe4 */
/* File: x86/OP_IPUT_VOLATILE.S */
/* File: x86/OP_IPUT.S */
/*
* General 32-bit instance field put.
*
* for: iput, iput-object, iput-boolean, iput-byte, iput-char, iput-short
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL (rIBASE)
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IPUT_VOLATILE_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp)
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IPUT_VOLATILE_finish
jmp common_exceptionThrown
.LOP_IPUT_VOLATILE_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rINST holds A
*/
GET_VREG_R rINST rINST # rINST<- v[A]
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
movl rINST,(%ecx,%eax,1) # obj.field <- v[A](8/16/32 bits)
FETCH_INST_OPCODE 2 %ecx
UNSPILL(rIBASE)
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SGET_VOLATILE: /* 0xe5 */
/* File: x86/OP_SGET_VOLATILE.S */
/* File: x86/OP_SGET.S */
/*
* General 32-bit SGET handler.
*
* for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr
testl %eax,%eax # resolved entry null?
je .LOP_SGET_VOLATILE_resolve # if not, make it so
.LOP_SGET_VOLATILE_finish: # field ptr in eax
movl offStaticField_value(%eax),%eax
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
SET_VREG %eax rINST
GOTO_NEXT_R %ecx
/*
* Go resolve the field
*/
.LOP_SGET_VOLATILE_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SGET_VOLATILE_finish # success, continue
/* ------------------------------ */
.L_OP_SPUT_VOLATILE: /* 0xe6 */
/* File: x86/OP_SPUT_VOLATILE.S */
/* File: x86/OP_SPUT.S */
/*
* General 32-bit SPUT handler.
*
* for: sput, sput-boolean, sput-byte, sput-char, sput-short
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr
testl %eax,%eax # resolved entry null?
je .LOP_SPUT_VOLATILE_resolve # if not, make it so
.LOP_SPUT_VOLATILE_finish: # field ptr in eax
GET_VREG_R rINST rINST
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
movl rINST,offStaticField_value(%eax)
GOTO_NEXT_R %ecx
/*
* Go resolve the field
*/
.LOP_SPUT_VOLATILE_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SPUT_VOLATILE_finish # success, continue
/* ------------------------------ */
.L_OP_IGET_OBJECT_VOLATILE: /* 0xe7 */
/* File: x86/OP_IGET_OBJECT_VOLATILE.S */
/* File: x86/OP_IGET.S */
/*
* General 32-bit instance field get.
*
* for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL(rIBASE) # preserve rIBASE
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IGET_OBJECT_VOLATILE_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp) # needed by dvmResolveInstField
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IGET_OBJECT_VOLATILE_finish
jmp common_exceptionThrown
.LOP_IGET_OBJECT_VOLATILE_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rINST holds A
*/
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
movl (%ecx,%eax,1),%ecx # ecx<- obj.field (8/16/32 bits)
FETCH_INST_OPCODE 2 %eax
UNSPILL(rIBASE)
SET_VREG %ecx rINST
ADVANCE_PC 2
GOTO_NEXT_R %eax
/* ------------------------------ */
.L_OP_IGET_WIDE_VOLATILE: /* 0xe8 */
/* (stub) */
SAVE_PC_FP_TO_SELF %ecx # leaves rSELF in %ecx
movl %ecx,OUT_ARG0(%esp) # self is first arg to function
call dvmMterp_OP_IGET_WIDE_VOLATILE # do the real work
movl rSELF,%ecx
LOAD_PC_FP_FROM_SELF # retrieve updated values
movl offThread_curHandlerTable(%ecx),rIBASE # set up rIBASE
FETCH_INST
GOTO_NEXT
/* ------------------------------ */
.L_OP_IPUT_WIDE_VOLATILE: /* 0xe9 */
/* (stub) */
SAVE_PC_FP_TO_SELF %ecx # leaves rSELF in %ecx
movl %ecx,OUT_ARG0(%esp) # self is first arg to function
call dvmMterp_OP_IPUT_WIDE_VOLATILE # do the real work
movl rSELF,%ecx
LOAD_PC_FP_FROM_SELF # retrieve updated values
movl offThread_curHandlerTable(%ecx),rIBASE # set up rIBASE
FETCH_INST
GOTO_NEXT
/* ------------------------------ */
.L_OP_SGET_WIDE_VOLATILE: /* 0xea */
/* (stub) */
SAVE_PC_FP_TO_SELF %ecx # leaves rSELF in %ecx
movl %ecx,OUT_ARG0(%esp) # self is first arg to function
call dvmMterp_OP_SGET_WIDE_VOLATILE # do the real work
movl rSELF,%ecx
LOAD_PC_FP_FROM_SELF # retrieve updated values
movl offThread_curHandlerTable(%ecx),rIBASE # set up rIBASE
FETCH_INST
GOTO_NEXT
/* ------------------------------ */
.L_OP_SPUT_WIDE_VOLATILE: /* 0xeb */
/* (stub) */
SAVE_PC_FP_TO_SELF %ecx # leaves rSELF in %ecx
movl %ecx,OUT_ARG0(%esp) # self is first arg to function
call dvmMterp_OP_SPUT_WIDE_VOLATILE # do the real work
movl rSELF,%ecx
LOAD_PC_FP_FROM_SELF # retrieve updated values
movl offThread_curHandlerTable(%ecx),rIBASE # set up rIBASE
FETCH_INST
GOTO_NEXT
/* ------------------------------ */
.L_OP_BREAKPOINT: /* 0xec */
/* File: x86/OP_BREAKPOINT.S */
/*
* Breakpoint handler.
*
* Restart this instruction with the original opcode. By
* the time we get here, the breakpoint will have already been
* handled. We also assume that all other special "checkBefore"
* actions have been handled, so we'll transition directly
* to the real handler
*/
SPILL(rIBASE)
movl rPC,OUT_ARG0(%esp)
call dvmGetOriginalOpcode
UNSPILL(rIBASE)
movl rSELF,%ecx
movzbl 1(rPC),rINST
movl offThread_mainHandlerTable(%ecx),%ecx
jmp *(%ecx,%eax,4)
/* ------------------------------ */
.L_OP_THROW_VERIFICATION_ERROR: /* 0xed */
/* File: x86/OP_THROW_VERIFICATION_ERROR.S */
/*
* Handle a throw-verification-error instruction. This throws an
* exception for an error discovered during verification. The
* exception is indicated by AA, with some detail provided by BBBB.
*/
/* op AA, ref@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- BBBB
movl offThread_method(%ecx),%ecx # ecx<- self->method
EXPORT_PC
movl %eax,OUT_ARG2(%esp) # arg2<- BBBB
movl rINST,OUT_ARG1(%esp) # arg1<- AA
movl %ecx,OUT_ARG0(%esp) # arg0<- method
call dvmThrowVerificationError # call(method, kind, ref)
jmp common_exceptionThrown # handle exception
/* ------------------------------ */
.L_OP_EXECUTE_INLINE: /* 0xee */
/* File: x86/OP_EXECUTE_INLINE.S */
/*
* Execute a "native inline" instruction.
*
* We will be calling through a function table:
*
* (*gDvmInlineOpsTable[opIndex].func)(arg0, arg1, arg2, arg3, pResult)
*
* Ignores argument count - always loads 4.
*
*/
/* [opt] execute-inline vAA, {vC, vD, vE, vF}, inline@BBBB */
movl rSELF,%ecx
EXPORT_PC
movzwl 2(rPC),%eax # eax<- BBBB
SPILL(rIBASE) # preserve rIBASE
movl offThread_subMode(%ecx), %edx # edx<- submode flags
andl $kSubModeDebugProfile, %edx # debug or profile mode active?
jnz .LOP_EXECUTE_INLINE_debugprofile # yes, take slow path
.LOP_EXECUTE_INLINE_resume:
leal offThread_retval(%ecx),%ecx # ecx<- &self->retval
movl %ecx,OUT_ARG4(%esp)
call .LOP_EXECUTE_INLINE_continue # make call; will return after
UNSPILL(rIBASE) # restore rIBASE
testl %eax,%eax # successful?
jz common_exceptionThrown # no, handle exception
FETCH_INST_OPCODE 3 %ecx
ADVANCE_PC 3
GOTO_NEXT_R %ecx
.LOP_EXECUTE_INLINE_continue:
/*
* Extract args, call function.
* ecx = #of args (0-4)
* eax = call index
* @esp = return addr
* esp is -4 from normal
*
* Go ahead and load all 4 args, even if not used.
*/
movzwl 4(rPC),rIBASE
movl $0xf,%ecx
andl rIBASE,%ecx
GET_VREG_R %ecx %ecx
sarl $4,rIBASE
movl %ecx,4+OUT_ARG0(%esp)
movl $0xf,%ecx
andl rIBASE,%ecx
GET_VREG_R %ecx %ecx
sarl $4,rIBASE
movl %ecx,4+OUT_ARG1(%esp)
movl $0xf,%ecx
andl rIBASE,%ecx
GET_VREG_R %ecx %ecx
sarl $4,rIBASE
movl %ecx,4+OUT_ARG2(%esp)
movl $0xf,%ecx
andl rIBASE,%ecx
GET_VREG_R %ecx %ecx
sarl $4,rIBASE
movl %ecx,4+OUT_ARG3(%esp)
sall $4,%eax # index *= sizeof(table entry)
jmp *gDvmInlineOpsTable(%eax)
# will return to caller of .LOP_EXECUTE_INLINE_continue
/*
* We're debugging or profiling.
* eax: opIndex
*/
.LOP_EXECUTE_INLINE_debugprofile:
movl %eax,OUT_ARG0(%esp) # arg0<- BBBB
SPILL_TMP1(%eax) # save opIndex
call dvmResolveInlineNative # dvmResolveInlineNative(opIndex)
movl rSELF,%ecx # restore self
testl %eax,%eax # method resolved?
movl %eax,%edx # save possibly resolved method in edx
UNSPILL_TMP1(%eax) # in case not resolved, restore opIndex
jz .LOP_EXECUTE_INLINE_resume # not resolved, just move on
SPILL_TMP2(%edx) # save method
movl %edx,OUT_ARG0(%esp) # arg0<- method
movl %ecx,OUT_ARG1(%esp) # arg1<- self
call dvmFastMethodTraceEnter # dvmFastMethodTraceEnter(method,self)
movl rSELF,%ecx # restore self
UNSPILL_TMP1(%eax) # restore opIndex
leal offThread_retval(%ecx),%ecx # ecx<- &self->retval
movl %ecx,OUT_ARG4(%esp) # needed for pResult of inline operation handler
call .LOP_EXECUTE_INLINE_continue # make call; will return after
SPILL_TMP1(%eax) # save result of inline
UNSPILL_TMP2(%eax) # restore method
movl rSELF,%ecx # restore self
movl %eax,OUT_ARG0(%esp) # arg0<- method
movl %ecx,OUT_ARG1(%esp) # arg1<- self
call dvmFastNativeMethodTraceExit # dvmFastNativeMethodTraceExit(method,self)
UNSPILL(rIBASE) # restore rIBASE
UNSPILL_TMP1(%eax) # restore result of inline
testl %eax,%eax # successful?
jz common_exceptionThrown # no, handle exception
FETCH_INST_OPCODE 3 %ecx
ADVANCE_PC 3
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_EXECUTE_INLINE_RANGE: /* 0xef */
/* (stub) */
SAVE_PC_FP_TO_SELF %ecx # leaves rSELF in %ecx
movl %ecx,OUT_ARG0(%esp) # self is first arg to function
call dvmMterp_OP_EXECUTE_INLINE_RANGE # do the real work
movl rSELF,%ecx
LOAD_PC_FP_FROM_SELF # retrieve updated values
movl offThread_curHandlerTable(%ecx),rIBASE # set up rIBASE
FETCH_INST
GOTO_NEXT
/* ------------------------------ */
.L_OP_INVOKE_OBJECT_INIT_RANGE: /* 0xf0 */
/* (stub) */
SAVE_PC_FP_TO_SELF %ecx # leaves rSELF in %ecx
movl %ecx,OUT_ARG0(%esp) # self is first arg to function
call dvmMterp_OP_INVOKE_OBJECT_INIT_RANGE # do the real work
movl rSELF,%ecx
LOAD_PC_FP_FROM_SELF # retrieve updated values
movl offThread_curHandlerTable(%ecx),rIBASE # set up rIBASE
FETCH_INST
GOTO_NEXT
/* ------------------------------ */
.L_OP_RETURN_VOID_BARRIER: /* 0xf1 */
/* (stub) */
SAVE_PC_FP_TO_SELF %ecx # leaves rSELF in %ecx
movl %ecx,OUT_ARG0(%esp) # self is first arg to function
call dvmMterp_OP_RETURN_VOID_BARRIER # do the real work
movl rSELF,%ecx
LOAD_PC_FP_FROM_SELF # retrieve updated values
movl offThread_curHandlerTable(%ecx),rIBASE # set up rIBASE
FETCH_INST
GOTO_NEXT
/* ------------------------------ */
.L_OP_IGET_QUICK: /* 0xf2 */
/* File: x86/OP_IGET_QUICK.S */
/* For: iget-quick, iget-object-quick */
/* op vA, vB, offset@CCCC */
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
GET_VREG_R %ecx %ecx # vB (object we're operating on)
movzwl 2(rPC),%eax # eax<- field byte offset
cmpl $0,%ecx # is object null?
je common_errNullObject
movl (%ecx,%eax,1),%eax
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
andb $0xf,rINSTbl # rINST<- A
SET_VREG %eax rINST # fp[A]<- result
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_IGET_WIDE_QUICK: /* 0xf3 */
/* File: x86/OP_IGET_WIDE_QUICK.S */
/* For: iget-wide-quick */
/* op vA, vB, offset@CCCC */
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
GET_VREG_R %ecx %ecx # vB (object we're operating on)
movzwl 2(rPC),%eax # eax<- field byte offset
cmpl $0,%ecx # is object null?
je common_errNullObject
leal (%ecx,%eax,1),%eax # eax<- address of 64-bit source
movl (%eax),%ecx # ecx<- lsw
movl 4(%eax),%eax # eax<- msw
andb $0xf,rINSTbl # rINST<- A
SET_VREG_WORD %ecx rINST 0 # v[A+0]<- lsw
FETCH_INST_OPCODE 2 %ecx
SET_VREG_WORD %eax rINST 1 # v[A+1]<- msw
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_IGET_OBJECT_QUICK: /* 0xf4 */
/* File: x86/OP_IGET_OBJECT_QUICK.S */
/* File: x86/OP_IGET_QUICK.S */
/* For: iget-quick, iget-object-quick */
/* op vA, vB, offset@CCCC */
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
GET_VREG_R %ecx %ecx # vB (object we're operating on)
movzwl 2(rPC),%eax # eax<- field byte offset
cmpl $0,%ecx # is object null?
je common_errNullObject
movl (%ecx,%eax,1),%eax
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
andb $0xf,rINSTbl # rINST<- A
SET_VREG %eax rINST # fp[A]<- result
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_IPUT_QUICK: /* 0xf5 */
/* File: x86/OP_IPUT_QUICK.S */
/* For: iput-quick */
/* op vA, vB, offset@CCCC */
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
GET_VREG_R %ecx %ecx # vB (object we're operating on)
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R rINST,rINST # rINST<- v[A]
movzwl 2(rPC),%eax # eax<- field byte offset
testl %ecx,%ecx # is object null?
je common_errNullObject
movl rINST,(%ecx,%eax,1)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_IPUT_WIDE_QUICK: /* 0xf6 */
/* File: x86/OP_IPUT_WIDE_QUICK.S */
/* For: iput-wide-quick */
/* op vA, vB, offset@CCCC */
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
GET_VREG_R %ecx %ecx # vB (object we're operating on)
movzwl 2(rPC),%eax # eax<- field byte offset
testl %ecx,%ecx # is object null?
je common_errNullObject
leal (%ecx,%eax,1),%ecx # ecx<- Address of 64-bit target
andb $0xf,rINSTbl # rINST<- A
GET_VREG_WORD %eax rINST 0 # eax<- lsw
GET_VREG_WORD rINST rINST 1 # rINST<- msw
movl %eax,(%ecx)
movl rINST,4(%ecx)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_IPUT_OBJECT_QUICK: /* 0xf7 */
/* File: x86/OP_IPUT_OBJECT_QUICK.S */
/* For: iput-object-quick */
/* op vA, vB, offset@CCCC */
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
GET_VREG_R %ecx %ecx # vB (object we're operating on)
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R rINST rINST # rINST<- v[A]
movzwl 2(rPC),%eax # eax<- field byte offset
testl %ecx,%ecx # is object null?
je common_errNullObject
movl rINST,(%ecx,%eax,1)
movl rSELF,%eax
testl rINST,rINST # did we store null?
movl offThread_cardTable(%eax),%eax # get card table base
je 1f # skip card mark if null store
shrl $GC_CARD_SHIFT,%ecx # object head to card number
movb %al,(%eax,%ecx) # mark card based on object head
1:
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_INVOKE_VIRTUAL_QUICK: /* 0xf8 */
/* File: x86/OP_INVOKE_VIRTUAL_QUICK.S */
/*
* Handle an optimized virtual method call.
*
* for: [opt] invoke-virtual-quick, invoke-virtual-quick/range
*/
/* op vB, {vD, vE, vF, vG, vA}, class@CCCC */
/* op vAA, {vCCCC..v(CCCC+AA-1)}, meth@BBBB */
movzwl 4(rPC),%ecx # eax<- FEDC or CCCC
movzwl 2(rPC),%edx # ecx<- BBBB
.if (!0)
andl $0xf,%ecx # eax<- C (or stays CCCC)
.endif
GET_VREG_R %ecx %ecx # ecx<- vC ("this" ptr)
testl %ecx,%ecx # null?
je common_errNullObject # yep, throw exception
movl offObject_clazz(%ecx),%eax # eax<- thisPtr->clazz
movl offClassObject_vtable(%eax),%eax # eax<- thisPtr->clazz->vtable
EXPORT_PC # might throw later - get ready
movl (%eax,%edx,4),%eax # eax<- vtable[BBBB]
jmp common_invokeMethodNoRange
/* ------------------------------ */
.L_OP_INVOKE_VIRTUAL_QUICK_RANGE: /* 0xf9 */
/* File: x86/OP_INVOKE_VIRTUAL_QUICK_RANGE.S */
/* File: x86/OP_INVOKE_VIRTUAL_QUICK.S */
/*
* Handle an optimized virtual method call.
*
* for: [opt] invoke-virtual-quick, invoke-virtual-quick/range
*/
/* op vB, {vD, vE, vF, vG, vA}, class@CCCC */
/* op vAA, {vCCCC..v(CCCC+AA-1)}, meth@BBBB */
movzwl 4(rPC),%ecx # eax<- FEDC or CCCC
movzwl 2(rPC),%edx # ecx<- BBBB
.if (!1)
andl $0xf,%ecx # eax<- C (or stays CCCC)
.endif
GET_VREG_R %ecx %ecx # ecx<- vC ("this" ptr)
testl %ecx,%ecx # null?
je common_errNullObject # yep, throw exception
movl offObject_clazz(%ecx),%eax # eax<- thisPtr->clazz
movl offClassObject_vtable(%eax),%eax # eax<- thisPtr->clazz->vtable
EXPORT_PC # might throw later - get ready
movl (%eax,%edx,4),%eax # eax<- vtable[BBBB]
jmp common_invokeMethodRange
/* ------------------------------ */
.L_OP_INVOKE_SUPER_QUICK: /* 0xfa */
/* File: x86/OP_INVOKE_SUPER_QUICK.S */
/*
* Handle an optimized "super" method call.
*
* for: [opt] invoke-super-quick, invoke-super-quick/range
*/
/* op vB, {vD, vE, vF, vG, vA}, class@CCCC */
/* op vAA, {vCCCC..v(CCCC+AA-1)}, meth@BBBB */
movl rSELF,%ecx
movzwl 4(rPC),%eax # eax<- GFED or CCCC
movl offThread_method(%ecx),%ecx # ecx<- current method
.if (!0)
andl $0xf,%eax # eax<- D (or stays CCCC)
.endif
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
GET_VREG_R %eax %eax # eax<- "this"
movl offClassObject_super(%ecx),%ecx # ecx<- method->clazz->super
testl %eax,%eax # null "this"?
je common_errNullObject # "this" is null, throw exception
movl %eax, TMP_SPILL1(%ebp)
movzwl 2(rPC),%eax # eax<- BBBB
movl offClassObject_vtable(%ecx),%ecx # ecx<- vtable
EXPORT_PC
movl (%ecx,%eax,4),%eax # eax<- super->vtable[BBBB]
movl TMP_SPILL1(%ebp), %ecx
jmp common_invokeMethodNoRange
/* ------------------------------ */
.L_OP_INVOKE_SUPER_QUICK_RANGE: /* 0xfb */
/* File: x86/OP_INVOKE_SUPER_QUICK_RANGE.S */
/* File: x86/OP_INVOKE_SUPER_QUICK.S */
/*
* Handle an optimized "super" method call.
*
* for: [opt] invoke-super-quick, invoke-super-quick/range
*/
/* op vB, {vD, vE, vF, vG, vA}, class@CCCC */
/* op vAA, {vCCCC..v(CCCC+AA-1)}, meth@BBBB */
movl rSELF,%ecx
movzwl 4(rPC),%eax # eax<- GFED or CCCC
movl offThread_method(%ecx),%ecx # ecx<- current method
.if (!1)
andl $0xf,%eax # eax<- D (or stays CCCC)
.endif
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
GET_VREG_R %eax %eax # eax<- "this"
movl offClassObject_super(%ecx),%ecx # ecx<- method->clazz->super
testl %eax,%eax # null "this"?
je common_errNullObject # "this" is null, throw exception
movl %eax, TMP_SPILL1(%ebp)
movzwl 2(rPC),%eax # eax<- BBBB
movl offClassObject_vtable(%ecx),%ecx # ecx<- vtable
EXPORT_PC
movl (%ecx,%eax,4),%eax # eax<- super->vtable[BBBB]
movl TMP_SPILL1(%ebp), %ecx
jmp common_invokeMethodRange
/* ------------------------------ */
.L_OP_IPUT_OBJECT_VOLATILE: /* 0xfc */
/* File: x86/OP_IPUT_OBJECT_VOLATILE.S */
/* File: x86/OP_IPUT_OBJECT.S */
/*
* Object field put.
*
* for: iput-object
*/
/* op vA, vB, field@CCCC */
movl rSELF,%ecx
SPILL(rIBASE)
movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC
movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex
movzbl rINSTbl,%ecx # ecx<- BA
sarl $4,%ecx # ecx<- B
movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields
andb $0xf,rINSTbl # rINST<- A
GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr
movl (%eax,rIBASE,4),%eax # resolved entry
testl %eax,%eax # is resolved entry null?
jne .LOP_IPUT_OBJECT_VOLATILE_finish # no, already resolved
movl rIBASE,OUT_ARG1(%esp)
movl rSELF,rIBASE
EXPORT_PC
movl offThread_method(rIBASE),rIBASE # rIBASE<- current method
movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz
SPILL_TMP1(%ecx) # save obj pointer across call
movl rIBASE,OUT_ARG0(%esp) # pass in method->clazz
call dvmResolveInstField # ... to dvmResolveInstField
UNSPILL_TMP1(%ecx)
testl %eax,%eax # returns InstrField ptr
jne .LOP_IPUT_OBJECT_VOLATILE_finish
jmp common_exceptionThrown
.LOP_IPUT_OBJECT_VOLATILE_finish:
/*
* Currently:
* eax holds resolved field
* ecx holds object
* rIBASE is scratch, but needs to be unspilled
* rINST holds A
*/
GET_VREG_R rINST rINST # rINST<- v[A]
movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field
testl %ecx,%ecx # object null?
je common_errNullObject # object was null
movl rINST,(%ecx,%eax) # obj.field <- v[A](8/16/32 bits)
movl rSELF,%eax
testl rINST,rINST # stored a NULL?
movl offThread_cardTable(%eax),%eax # get card table base
je 1f # skip card mark if null store
shrl $GC_CARD_SHIFT,%ecx # object head to card number
movb %al,(%eax,%ecx) # mark card using object head
1:
UNSPILL(rIBASE)
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
/* ------------------------------ */
.L_OP_SGET_OBJECT_VOLATILE: /* 0xfd */
/* File: x86/OP_SGET_OBJECT_VOLATILE.S */
/* File: x86/OP_SGET.S */
/*
* General 32-bit SGET handler.
*
* for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr
testl %eax,%eax # resolved entry null?
je .LOP_SGET_OBJECT_VOLATILE_resolve # if not, make it so
.LOP_SGET_OBJECT_VOLATILE_finish: # field ptr in eax
movl offStaticField_value(%eax),%eax
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
SET_VREG %eax rINST
GOTO_NEXT_R %ecx
/*
* Go resolve the field
*/
.LOP_SGET_OBJECT_VOLATILE_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SGET_OBJECT_VOLATILE_finish # success, continue
/* ------------------------------ */
.L_OP_SPUT_OBJECT_VOLATILE: /* 0xfe */
/* File: x86/OP_SPUT_OBJECT_VOLATILE.S */
/* File: x86/OP_SPUT_OBJECT.S */
/*
* SPUT object handler.
*/
/* op vAA, field@BBBB */
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex
movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields
#if defined(WITH_JIT)
movl %ecx, TMP_SPILL1(%ebp)
lea (%ecx,%eax,4),%ecx
movl %ecx, TMP_SPILL2(%ebp)
movl TMP_SPILL1(%ebp), %ecx
#endif
movl (%ecx,%eax,4),%eax # eax<- resolved StaticField
testl %eax,%eax # resolved entry null?
je .LOP_SPUT_OBJECT_VOLATILE_resolve # if not, make it so
.LOP_SPUT_OBJECT_VOLATILE_finish: # field ptr in eax
movzbl rINSTbl,%ecx # ecx<- AA
GET_VREG_R %ecx %ecx
movl %ecx,offStaticField_value(%eax) # do the store
testl %ecx,%ecx # stored null object ptr?
je 1f # skip card mark if null
movl rSELF,%ecx
movl offField_clazz(%eax),%eax # eax<- method->clazz
movl offThread_cardTable(%ecx),%ecx # get card table base
shrl $GC_CARD_SHIFT,%eax # head to card number
movb %cl,(%ecx,%eax) # mark card
1:
FETCH_INST_OPCODE 2 %ecx
ADVANCE_PC 2
GOTO_NEXT_R %ecx
.LOP_SPUT_OBJECT_VOLATILE_resolve:
movl rSELF,%ecx
movzwl 2(rPC),%eax # eax<- field ref BBBB
movl offThread_method(%ecx),%ecx # ecx<- current method
EXPORT_PC # could throw, need to export
movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz
movl %eax,OUT_ARG1(%esp)
movl %ecx,OUT_ARG0(%esp)
SPILL(rIBASE)
call dvmResolveStaticField # eax<- resolved StaticField ptr
UNSPILL(rIBASE)
testl %eax,%eax
je common_exceptionThrown # no, handle exception
#if defined(WITH_JIT)
movl TMP_SPILL2(%ebp), %ecx
SPILL(rIBASE)
call common_verifyField
UNSPILL(rIBASE)
#endif
jmp .LOP_SPUT_OBJECT_VOLATILE_finish # success, continue
/* ------------------------------ */
.L_OP_UNUSED_FF: /* 0xff */
/* File: x86/OP_UNUSED_FF.S */
/* File: x86/unused.S */
jmp common_abort
.size dvmAsmInstructionStartCode, .-dvmAsmInstructionStartCode
.global dvmAsmInstructionEndCode
dvmAsmInstructionEndCode:
.global dvmAsmAltInstructionStartCode
.type dvmAsmAltInstructionStartCode, %function
.text
dvmAsmAltInstructionStartCode = .L_ALT_OP_NOP
/* ------------------------------ */
.L_ALT_OP_NOP: /* 0x00 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(0*4)
/* ------------------------------ */
.L_ALT_OP_MOVE: /* 0x01 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(1*4)
/* ------------------------------ */
.L_ALT_OP_MOVE_FROM16: /* 0x02 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(2*4)
/* ------------------------------ */
.L_ALT_OP_MOVE_16: /* 0x03 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(3*4)
/* ------------------------------ */
.L_ALT_OP_MOVE_WIDE: /* 0x04 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(4*4)
/* ------------------------------ */
.L_ALT_OP_MOVE_WIDE_FROM16: /* 0x05 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(5*4)
/* ------------------------------ */
.L_ALT_OP_MOVE_WIDE_16: /* 0x06 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(6*4)
/* ------------------------------ */
.L_ALT_OP_MOVE_OBJECT: /* 0x07 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(7*4)
/* ------------------------------ */
.L_ALT_OP_MOVE_OBJECT_FROM16: /* 0x08 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(8*4)
/* ------------------------------ */
.L_ALT_OP_MOVE_OBJECT_16: /* 0x09 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(9*4)
/* ------------------------------ */
.L_ALT_OP_MOVE_RESULT: /* 0x0a */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(10*4)
/* ------------------------------ */
.L_ALT_OP_MOVE_RESULT_WIDE: /* 0x0b */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(11*4)
/* ------------------------------ */
.L_ALT_OP_MOVE_RESULT_OBJECT: /* 0x0c */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(12*4)
/* ------------------------------ */
.L_ALT_OP_MOVE_EXCEPTION: /* 0x0d */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(13*4)
/* ------------------------------ */
.L_ALT_OP_RETURN_VOID: /* 0x0e */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(14*4)
/* ------------------------------ */
.L_ALT_OP_RETURN: /* 0x0f */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(15*4)
/* ------------------------------ */
.L_ALT_OP_RETURN_WIDE: /* 0x10 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(16*4)
/* ------------------------------ */
.L_ALT_OP_RETURN_OBJECT: /* 0x11 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(17*4)
/* ------------------------------ */
.L_ALT_OP_CONST_4: /* 0x12 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(18*4)
/* ------------------------------ */
.L_ALT_OP_CONST_16: /* 0x13 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(19*4)
/* ------------------------------ */
.L_ALT_OP_CONST: /* 0x14 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(20*4)
/* ------------------------------ */
.L_ALT_OP_CONST_HIGH16: /* 0x15 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(21*4)
/* ------------------------------ */
.L_ALT_OP_CONST_WIDE_16: /* 0x16 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(22*4)
/* ------------------------------ */
.L_ALT_OP_CONST_WIDE_32: /* 0x17 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(23*4)
/* ------------------------------ */
.L_ALT_OP_CONST_WIDE: /* 0x18 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(24*4)
/* ------------------------------ */
.L_ALT_OP_CONST_WIDE_HIGH16: /* 0x19 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(25*4)
/* ------------------------------ */
.L_ALT_OP_CONST_STRING: /* 0x1a */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(26*4)
/* ------------------------------ */
.L_ALT_OP_CONST_STRING_JUMBO: /* 0x1b */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(27*4)
/* ------------------------------ */
.L_ALT_OP_CONST_CLASS: /* 0x1c */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(28*4)
/* ------------------------------ */
.L_ALT_OP_MONITOR_ENTER: /* 0x1d */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(29*4)
/* ------------------------------ */
.L_ALT_OP_MONITOR_EXIT: /* 0x1e */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(30*4)
/* ------------------------------ */
.L_ALT_OP_CHECK_CAST: /* 0x1f */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(31*4)
/* ------------------------------ */
.L_ALT_OP_INSTANCE_OF: /* 0x20 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(32*4)
/* ------------------------------ */
.L_ALT_OP_ARRAY_LENGTH: /* 0x21 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(33*4)
/* ------------------------------ */
.L_ALT_OP_NEW_INSTANCE: /* 0x22 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(34*4)
/* ------------------------------ */
.L_ALT_OP_NEW_ARRAY: /* 0x23 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(35*4)
/* ------------------------------ */
.L_ALT_OP_FILLED_NEW_ARRAY: /* 0x24 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(36*4)
/* ------------------------------ */
.L_ALT_OP_FILLED_NEW_ARRAY_RANGE: /* 0x25 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(37*4)
/* ------------------------------ */
.L_ALT_OP_FILL_ARRAY_DATA: /* 0x26 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(38*4)
/* ------------------------------ */
.L_ALT_OP_THROW: /* 0x27 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(39*4)
/* ------------------------------ */
.L_ALT_OP_GOTO: /* 0x28 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(40*4)
/* ------------------------------ */
.L_ALT_OP_GOTO_16: /* 0x29 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(41*4)
/* ------------------------------ */
.L_ALT_OP_GOTO_32: /* 0x2a */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(42*4)
/* ------------------------------ */
.L_ALT_OP_PACKED_SWITCH: /* 0x2b */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(43*4)
/* ------------------------------ */
.L_ALT_OP_SPARSE_SWITCH: /* 0x2c */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(44*4)
/* ------------------------------ */
.L_ALT_OP_CMPL_FLOAT: /* 0x2d */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(45*4)
/* ------------------------------ */
.L_ALT_OP_CMPG_FLOAT: /* 0x2e */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(46*4)
/* ------------------------------ */
.L_ALT_OP_CMPL_DOUBLE: /* 0x2f */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(47*4)
/* ------------------------------ */
.L_ALT_OP_CMPG_DOUBLE: /* 0x30 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(48*4)
/* ------------------------------ */
.L_ALT_OP_CMP_LONG: /* 0x31 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(49*4)
/* ------------------------------ */
.L_ALT_OP_IF_EQ: /* 0x32 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(50*4)
/* ------------------------------ */
.L_ALT_OP_IF_NE: /* 0x33 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(51*4)
/* ------------------------------ */
.L_ALT_OP_IF_LT: /* 0x34 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(52*4)
/* ------------------------------ */
.L_ALT_OP_IF_GE: /* 0x35 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(53*4)
/* ------------------------------ */
.L_ALT_OP_IF_GT: /* 0x36 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(54*4)
/* ------------------------------ */
.L_ALT_OP_IF_LE: /* 0x37 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(55*4)
/* ------------------------------ */
.L_ALT_OP_IF_EQZ: /* 0x38 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(56*4)
/* ------------------------------ */
.L_ALT_OP_IF_NEZ: /* 0x39 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(57*4)
/* ------------------------------ */
.L_ALT_OP_IF_LTZ: /* 0x3a */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(58*4)
/* ------------------------------ */
.L_ALT_OP_IF_GEZ: /* 0x3b */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(59*4)
/* ------------------------------ */
.L_ALT_OP_IF_GTZ: /* 0x3c */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(60*4)
/* ------------------------------ */
.L_ALT_OP_IF_LEZ: /* 0x3d */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(61*4)
/* ------------------------------ */
.L_ALT_OP_UNUSED_3E: /* 0x3e */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(62*4)
/* ------------------------------ */
.L_ALT_OP_UNUSED_3F: /* 0x3f */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(63*4)
/* ------------------------------ */
.L_ALT_OP_UNUSED_40: /* 0x40 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(64*4)
/* ------------------------------ */
.L_ALT_OP_UNUSED_41: /* 0x41 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(65*4)
/* ------------------------------ */
.L_ALT_OP_UNUSED_42: /* 0x42 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(66*4)
/* ------------------------------ */
.L_ALT_OP_UNUSED_43: /* 0x43 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(67*4)
/* ------------------------------ */
.L_ALT_OP_AGET: /* 0x44 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(68*4)
/* ------------------------------ */
.L_ALT_OP_AGET_WIDE: /* 0x45 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(69*4)
/* ------------------------------ */
.L_ALT_OP_AGET_OBJECT: /* 0x46 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(70*4)
/* ------------------------------ */
.L_ALT_OP_AGET_BOOLEAN: /* 0x47 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(71*4)
/* ------------------------------ */
.L_ALT_OP_AGET_BYTE: /* 0x48 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(72*4)
/* ------------------------------ */
.L_ALT_OP_AGET_CHAR: /* 0x49 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(73*4)
/* ------------------------------ */
.L_ALT_OP_AGET_SHORT: /* 0x4a */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(74*4)
/* ------------------------------ */
.L_ALT_OP_APUT: /* 0x4b */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(75*4)
/* ------------------------------ */
.L_ALT_OP_APUT_WIDE: /* 0x4c */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(76*4)
/* ------------------------------ */
.L_ALT_OP_APUT_OBJECT: /* 0x4d */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(77*4)
/* ------------------------------ */
.L_ALT_OP_APUT_BOOLEAN: /* 0x4e */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(78*4)
/* ------------------------------ */
.L_ALT_OP_APUT_BYTE: /* 0x4f */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(79*4)
/* ------------------------------ */
.L_ALT_OP_APUT_CHAR: /* 0x50 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(80*4)
/* ------------------------------ */
.L_ALT_OP_APUT_SHORT: /* 0x51 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(81*4)
/* ------------------------------ */
.L_ALT_OP_IGET: /* 0x52 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(82*4)
/* ------------------------------ */
.L_ALT_OP_IGET_WIDE: /* 0x53 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(83*4)
/* ------------------------------ */
.L_ALT_OP_IGET_OBJECT: /* 0x54 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(84*4)
/* ------------------------------ */
.L_ALT_OP_IGET_BOOLEAN: /* 0x55 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(85*4)
/* ------------------------------ */
.L_ALT_OP_IGET_BYTE: /* 0x56 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(86*4)
/* ------------------------------ */
.L_ALT_OP_IGET_CHAR: /* 0x57 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(87*4)
/* ------------------------------ */
.L_ALT_OP_IGET_SHORT: /* 0x58 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(88*4)
/* ------------------------------ */
.L_ALT_OP_IPUT: /* 0x59 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(89*4)
/* ------------------------------ */
.L_ALT_OP_IPUT_WIDE: /* 0x5a */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(90*4)
/* ------------------------------ */
.L_ALT_OP_IPUT_OBJECT: /* 0x5b */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(91*4)
/* ------------------------------ */
.L_ALT_OP_IPUT_BOOLEAN: /* 0x5c */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(92*4)
/* ------------------------------ */
.L_ALT_OP_IPUT_BYTE: /* 0x5d */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(93*4)
/* ------------------------------ */
.L_ALT_OP_IPUT_CHAR: /* 0x5e */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(94*4)
/* ------------------------------ */
.L_ALT_OP_IPUT_SHORT: /* 0x5f */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(95*4)
/* ------------------------------ */
.L_ALT_OP_SGET: /* 0x60 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(96*4)
/* ------------------------------ */
.L_ALT_OP_SGET_WIDE: /* 0x61 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(97*4)
/* ------------------------------ */
.L_ALT_OP_SGET_OBJECT: /* 0x62 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(98*4)
/* ------------------------------ */
.L_ALT_OP_SGET_BOOLEAN: /* 0x63 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(99*4)
/* ------------------------------ */
.L_ALT_OP_SGET_BYTE: /* 0x64 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(100*4)
/* ------------------------------ */
.L_ALT_OP_SGET_CHAR: /* 0x65 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(101*4)
/* ------------------------------ */
.L_ALT_OP_SGET_SHORT: /* 0x66 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(102*4)
/* ------------------------------ */
.L_ALT_OP_SPUT: /* 0x67 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(103*4)
/* ------------------------------ */
.L_ALT_OP_SPUT_WIDE: /* 0x68 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(104*4)
/* ------------------------------ */
.L_ALT_OP_SPUT_OBJECT: /* 0x69 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(105*4)
/* ------------------------------ */
.L_ALT_OP_SPUT_BOOLEAN: /* 0x6a */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(106*4)
/* ------------------------------ */
.L_ALT_OP_SPUT_BYTE: /* 0x6b */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(107*4)
/* ------------------------------ */
.L_ALT_OP_SPUT_CHAR: /* 0x6c */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(108*4)
/* ------------------------------ */
.L_ALT_OP_SPUT_SHORT: /* 0x6d */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(109*4)
/* ------------------------------ */
.L_ALT_OP_INVOKE_VIRTUAL: /* 0x6e */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(110*4)
/* ------------------------------ */
.L_ALT_OP_INVOKE_SUPER: /* 0x6f */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(111*4)
/* ------------------------------ */
.L_ALT_OP_INVOKE_DIRECT: /* 0x70 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(112*4)
/* ------------------------------ */
.L_ALT_OP_INVOKE_STATIC: /* 0x71 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(113*4)
/* ------------------------------ */
.L_ALT_OP_INVOKE_INTERFACE: /* 0x72 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(114*4)
/* ------------------------------ */
.L_ALT_OP_UNUSED_73: /* 0x73 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(115*4)
/* ------------------------------ */
.L_ALT_OP_INVOKE_VIRTUAL_RANGE: /* 0x74 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(116*4)
/* ------------------------------ */
.L_ALT_OP_INVOKE_SUPER_RANGE: /* 0x75 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(117*4)
/* ------------------------------ */
.L_ALT_OP_INVOKE_DIRECT_RANGE: /* 0x76 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(118*4)
/* ------------------------------ */
.L_ALT_OP_INVOKE_STATIC_RANGE: /* 0x77 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(119*4)
/* ------------------------------ */
.L_ALT_OP_INVOKE_INTERFACE_RANGE: /* 0x78 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(120*4)
/* ------------------------------ */
.L_ALT_OP_UNUSED_79: /* 0x79 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(121*4)
/* ------------------------------ */
.L_ALT_OP_UNUSED_7A: /* 0x7a */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(122*4)
/* ------------------------------ */
.L_ALT_OP_NEG_INT: /* 0x7b */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(123*4)
/* ------------------------------ */
.L_ALT_OP_NOT_INT: /* 0x7c */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(124*4)
/* ------------------------------ */
.L_ALT_OP_NEG_LONG: /* 0x7d */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(125*4)
/* ------------------------------ */
.L_ALT_OP_NOT_LONG: /* 0x7e */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(126*4)
/* ------------------------------ */
.L_ALT_OP_NEG_FLOAT: /* 0x7f */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(127*4)
/* ------------------------------ */
.L_ALT_OP_NEG_DOUBLE: /* 0x80 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(128*4)
/* ------------------------------ */
.L_ALT_OP_INT_TO_LONG: /* 0x81 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(129*4)
/* ------------------------------ */
.L_ALT_OP_INT_TO_FLOAT: /* 0x82 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(130*4)
/* ------------------------------ */
.L_ALT_OP_INT_TO_DOUBLE: /* 0x83 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(131*4)
/* ------------------------------ */
.L_ALT_OP_LONG_TO_INT: /* 0x84 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(132*4)
/* ------------------------------ */
.L_ALT_OP_LONG_TO_FLOAT: /* 0x85 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(133*4)
/* ------------------------------ */
.L_ALT_OP_LONG_TO_DOUBLE: /* 0x86 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(134*4)
/* ------------------------------ */
.L_ALT_OP_FLOAT_TO_INT: /* 0x87 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(135*4)
/* ------------------------------ */
.L_ALT_OP_FLOAT_TO_LONG: /* 0x88 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(136*4)
/* ------------------------------ */
.L_ALT_OP_FLOAT_TO_DOUBLE: /* 0x89 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(137*4)
/* ------------------------------ */
.L_ALT_OP_DOUBLE_TO_INT: /* 0x8a */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(138*4)
/* ------------------------------ */
.L_ALT_OP_DOUBLE_TO_LONG: /* 0x8b */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(139*4)
/* ------------------------------ */
.L_ALT_OP_DOUBLE_TO_FLOAT: /* 0x8c */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(140*4)
/* ------------------------------ */
.L_ALT_OP_INT_TO_BYTE: /* 0x8d */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(141*4)
/* ------------------------------ */
.L_ALT_OP_INT_TO_CHAR: /* 0x8e */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(142*4)
/* ------------------------------ */
.L_ALT_OP_INT_TO_SHORT: /* 0x8f */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(143*4)
/* ------------------------------ */
.L_ALT_OP_ADD_INT: /* 0x90 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(144*4)
/* ------------------------------ */
.L_ALT_OP_SUB_INT: /* 0x91 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(145*4)
/* ------------------------------ */
.L_ALT_OP_MUL_INT: /* 0x92 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(146*4)
/* ------------------------------ */
.L_ALT_OP_DIV_INT: /* 0x93 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(147*4)
/* ------------------------------ */
.L_ALT_OP_REM_INT: /* 0x94 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(148*4)
/* ------------------------------ */
.L_ALT_OP_AND_INT: /* 0x95 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(149*4)
/* ------------------------------ */
.L_ALT_OP_OR_INT: /* 0x96 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(150*4)
/* ------------------------------ */
.L_ALT_OP_XOR_INT: /* 0x97 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(151*4)
/* ------------------------------ */
.L_ALT_OP_SHL_INT: /* 0x98 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(152*4)
/* ------------------------------ */
.L_ALT_OP_SHR_INT: /* 0x99 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(153*4)
/* ------------------------------ */
.L_ALT_OP_USHR_INT: /* 0x9a */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(154*4)
/* ------------------------------ */
.L_ALT_OP_ADD_LONG: /* 0x9b */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(155*4)
/* ------------------------------ */
.L_ALT_OP_SUB_LONG: /* 0x9c */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(156*4)
/* ------------------------------ */
.L_ALT_OP_MUL_LONG: /* 0x9d */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(157*4)
/* ------------------------------ */
.L_ALT_OP_DIV_LONG: /* 0x9e */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(158*4)
/* ------------------------------ */
.L_ALT_OP_REM_LONG: /* 0x9f */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(159*4)
/* ------------------------------ */
.L_ALT_OP_AND_LONG: /* 0xa0 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(160*4)
/* ------------------------------ */
.L_ALT_OP_OR_LONG: /* 0xa1 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(161*4)
/* ------------------------------ */
.L_ALT_OP_XOR_LONG: /* 0xa2 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(162*4)
/* ------------------------------ */
.L_ALT_OP_SHL_LONG: /* 0xa3 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(163*4)
/* ------------------------------ */
.L_ALT_OP_SHR_LONG: /* 0xa4 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(164*4)
/* ------------------------------ */
.L_ALT_OP_USHR_LONG: /* 0xa5 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(165*4)
/* ------------------------------ */
.L_ALT_OP_ADD_FLOAT: /* 0xa6 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(166*4)
/* ------------------------------ */
.L_ALT_OP_SUB_FLOAT: /* 0xa7 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(167*4)
/* ------------------------------ */
.L_ALT_OP_MUL_FLOAT: /* 0xa8 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(168*4)
/* ------------------------------ */
.L_ALT_OP_DIV_FLOAT: /* 0xa9 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(169*4)
/* ------------------------------ */
.L_ALT_OP_REM_FLOAT: /* 0xaa */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(170*4)
/* ------------------------------ */
.L_ALT_OP_ADD_DOUBLE: /* 0xab */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(171*4)
/* ------------------------------ */
.L_ALT_OP_SUB_DOUBLE: /* 0xac */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(172*4)
/* ------------------------------ */
.L_ALT_OP_MUL_DOUBLE: /* 0xad */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(173*4)
/* ------------------------------ */
.L_ALT_OP_DIV_DOUBLE: /* 0xae */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(174*4)
/* ------------------------------ */
.L_ALT_OP_REM_DOUBLE: /* 0xaf */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(175*4)
/* ------------------------------ */
.L_ALT_OP_ADD_INT_2ADDR: /* 0xb0 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(176*4)
/* ------------------------------ */
.L_ALT_OP_SUB_INT_2ADDR: /* 0xb1 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(177*4)
/* ------------------------------ */
.L_ALT_OP_MUL_INT_2ADDR: /* 0xb2 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(178*4)
/* ------------------------------ */
.L_ALT_OP_DIV_INT_2ADDR: /* 0xb3 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(179*4)
/* ------------------------------ */
.L_ALT_OP_REM_INT_2ADDR: /* 0xb4 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(180*4)
/* ------------------------------ */
.L_ALT_OP_AND_INT_2ADDR: /* 0xb5 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(181*4)
/* ------------------------------ */
.L_ALT_OP_OR_INT_2ADDR: /* 0xb6 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(182*4)
/* ------------------------------ */
.L_ALT_OP_XOR_INT_2ADDR: /* 0xb7 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(183*4)
/* ------------------------------ */
.L_ALT_OP_SHL_INT_2ADDR: /* 0xb8 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(184*4)
/* ------------------------------ */
.L_ALT_OP_SHR_INT_2ADDR: /* 0xb9 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(185*4)
/* ------------------------------ */
.L_ALT_OP_USHR_INT_2ADDR: /* 0xba */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(186*4)
/* ------------------------------ */
.L_ALT_OP_ADD_LONG_2ADDR: /* 0xbb */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(187*4)
/* ------------------------------ */
.L_ALT_OP_SUB_LONG_2ADDR: /* 0xbc */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(188*4)
/* ------------------------------ */
.L_ALT_OP_MUL_LONG_2ADDR: /* 0xbd */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(189*4)
/* ------------------------------ */
.L_ALT_OP_DIV_LONG_2ADDR: /* 0xbe */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(190*4)
/* ------------------------------ */
.L_ALT_OP_REM_LONG_2ADDR: /* 0xbf */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(191*4)
/* ------------------------------ */
.L_ALT_OP_AND_LONG_2ADDR: /* 0xc0 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(192*4)
/* ------------------------------ */
.L_ALT_OP_OR_LONG_2ADDR: /* 0xc1 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(193*4)
/* ------------------------------ */
.L_ALT_OP_XOR_LONG_2ADDR: /* 0xc2 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(194*4)
/* ------------------------------ */
.L_ALT_OP_SHL_LONG_2ADDR: /* 0xc3 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(195*4)
/* ------------------------------ */
.L_ALT_OP_SHR_LONG_2ADDR: /* 0xc4 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(196*4)
/* ------------------------------ */
.L_ALT_OP_USHR_LONG_2ADDR: /* 0xc5 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(197*4)
/* ------------------------------ */
.L_ALT_OP_ADD_FLOAT_2ADDR: /* 0xc6 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(198*4)
/* ------------------------------ */
.L_ALT_OP_SUB_FLOAT_2ADDR: /* 0xc7 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(199*4)
/* ------------------------------ */
.L_ALT_OP_MUL_FLOAT_2ADDR: /* 0xc8 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(200*4)
/* ------------------------------ */
.L_ALT_OP_DIV_FLOAT_2ADDR: /* 0xc9 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(201*4)
/* ------------------------------ */
.L_ALT_OP_REM_FLOAT_2ADDR: /* 0xca */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(202*4)
/* ------------------------------ */
.L_ALT_OP_ADD_DOUBLE_2ADDR: /* 0xcb */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(203*4)
/* ------------------------------ */
.L_ALT_OP_SUB_DOUBLE_2ADDR: /* 0xcc */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(204*4)
/* ------------------------------ */
.L_ALT_OP_MUL_DOUBLE_2ADDR: /* 0xcd */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(205*4)
/* ------------------------------ */
.L_ALT_OP_DIV_DOUBLE_2ADDR: /* 0xce */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(206*4)
/* ------------------------------ */
.L_ALT_OP_REM_DOUBLE_2ADDR: /* 0xcf */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(207*4)
/* ------------------------------ */
.L_ALT_OP_ADD_INT_LIT16: /* 0xd0 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(208*4)
/* ------------------------------ */
.L_ALT_OP_RSUB_INT: /* 0xd1 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(209*4)
/* ------------------------------ */
.L_ALT_OP_MUL_INT_LIT16: /* 0xd2 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(210*4)
/* ------------------------------ */
.L_ALT_OP_DIV_INT_LIT16: /* 0xd3 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(211*4)
/* ------------------------------ */
.L_ALT_OP_REM_INT_LIT16: /* 0xd4 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(212*4)
/* ------------------------------ */
.L_ALT_OP_AND_INT_LIT16: /* 0xd5 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(213*4)
/* ------------------------------ */
.L_ALT_OP_OR_INT_LIT16: /* 0xd6 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(214*4)
/* ------------------------------ */
.L_ALT_OP_XOR_INT_LIT16: /* 0xd7 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(215*4)
/* ------------------------------ */
.L_ALT_OP_ADD_INT_LIT8: /* 0xd8 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(216*4)
/* ------------------------------ */
.L_ALT_OP_RSUB_INT_LIT8: /* 0xd9 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(217*4)
/* ------------------------------ */
.L_ALT_OP_MUL_INT_LIT8: /* 0xda */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(218*4)
/* ------------------------------ */
.L_ALT_OP_DIV_INT_LIT8: /* 0xdb */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(219*4)
/* ------------------------------ */
.L_ALT_OP_REM_INT_LIT8: /* 0xdc */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(220*4)
/* ------------------------------ */
.L_ALT_OP_AND_INT_LIT8: /* 0xdd */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(221*4)
/* ------------------------------ */
.L_ALT_OP_OR_INT_LIT8: /* 0xde */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(222*4)
/* ------------------------------ */
.L_ALT_OP_XOR_INT_LIT8: /* 0xdf */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(223*4)
/* ------------------------------ */
.L_ALT_OP_SHL_INT_LIT8: /* 0xe0 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(224*4)
/* ------------------------------ */
.L_ALT_OP_SHR_INT_LIT8: /* 0xe1 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(225*4)
/* ------------------------------ */
.L_ALT_OP_USHR_INT_LIT8: /* 0xe2 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(226*4)
/* ------------------------------ */
.L_ALT_OP_IGET_VOLATILE: /* 0xe3 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(227*4)
/* ------------------------------ */
.L_ALT_OP_IPUT_VOLATILE: /* 0xe4 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(228*4)
/* ------------------------------ */
.L_ALT_OP_SGET_VOLATILE: /* 0xe5 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(229*4)
/* ------------------------------ */
.L_ALT_OP_SPUT_VOLATILE: /* 0xe6 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(230*4)
/* ------------------------------ */
.L_ALT_OP_IGET_OBJECT_VOLATILE: /* 0xe7 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(231*4)
/* ------------------------------ */
.L_ALT_OP_IGET_WIDE_VOLATILE: /* 0xe8 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(232*4)
/* ------------------------------ */
.L_ALT_OP_IPUT_WIDE_VOLATILE: /* 0xe9 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(233*4)
/* ------------------------------ */
.L_ALT_OP_SGET_WIDE_VOLATILE: /* 0xea */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(234*4)
/* ------------------------------ */
.L_ALT_OP_SPUT_WIDE_VOLATILE: /* 0xeb */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(235*4)
/* ------------------------------ */
.L_ALT_OP_BREAKPOINT: /* 0xec */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(236*4)
/* ------------------------------ */
.L_ALT_OP_THROW_VERIFICATION_ERROR: /* 0xed */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(237*4)
/* ------------------------------ */
.L_ALT_OP_EXECUTE_INLINE: /* 0xee */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(238*4)
/* ------------------------------ */
.L_ALT_OP_EXECUTE_INLINE_RANGE: /* 0xef */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(239*4)
/* ------------------------------ */
.L_ALT_OP_INVOKE_OBJECT_INIT_RANGE: /* 0xf0 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(240*4)
/* ------------------------------ */
.L_ALT_OP_RETURN_VOID_BARRIER: /* 0xf1 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(241*4)
/* ------------------------------ */
.L_ALT_OP_IGET_QUICK: /* 0xf2 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(242*4)
/* ------------------------------ */
.L_ALT_OP_IGET_WIDE_QUICK: /* 0xf3 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(243*4)
/* ------------------------------ */
.L_ALT_OP_IGET_OBJECT_QUICK: /* 0xf4 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(244*4)
/* ------------------------------ */
.L_ALT_OP_IPUT_QUICK: /* 0xf5 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(245*4)
/* ------------------------------ */
.L_ALT_OP_IPUT_WIDE_QUICK: /* 0xf6 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(246*4)
/* ------------------------------ */
.L_ALT_OP_IPUT_OBJECT_QUICK: /* 0xf7 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(247*4)
/* ------------------------------ */
.L_ALT_OP_INVOKE_VIRTUAL_QUICK: /* 0xf8 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(248*4)
/* ------------------------------ */
.L_ALT_OP_INVOKE_VIRTUAL_QUICK_RANGE: /* 0xf9 */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(249*4)
/* ------------------------------ */
.L_ALT_OP_INVOKE_SUPER_QUICK: /* 0xfa */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(250*4)
/* ------------------------------ */
.L_ALT_OP_INVOKE_SUPER_QUICK_RANGE: /* 0xfb */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(251*4)
/* ------------------------------ */
.L_ALT_OP_IPUT_OBJECT_VOLATILE: /* 0xfc */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(252*4)
/* ------------------------------ */
.L_ALT_OP_SGET_OBJECT_VOLATILE: /* 0xfd */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(253*4)
/* ------------------------------ */
.L_ALT_OP_SPUT_OBJECT_VOLATILE: /* 0xfe */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(254*4)
/* ------------------------------ */
.L_ALT_OP_UNUSED_FF: /* 0xff */
/* File: x86/alt_stub.S */
/*
* Inter-instruction transfer stub. Call out to dvmCheckBefore to handle
* any interesting requests and then jump to the real instruction
* handler. Unlike the Arm handler, we can't do this as a tail call
* because rIBASE is caller save and we need to reload it.
*
* Note that unlike in the Arm implementation, we should never arrive
* here with a zero breakFlag because we always refresh rIBASE on
* return.
*/
EXPORT_PC
movl rSELF, %eax
movl rPC, OUT_ARG0(%esp)
cmpb $0,offThread_breakFlags(%eax) # anything to do?
movl rFP, OUT_ARG1(%esp)
je 1f # reload rIBASE & resume if not
movl %eax, OUT_ARG2(%esp)
call dvmCheckBefore # (dPC, dFP, self)
movl rSELF, %eax
1:
movl offThread_curHandlerTable(%eax), rIBASE # reload rIBASE
jmp *dvmAsmInstructionStart+(255*4)
.size dvmAsmAltInstructionStartCode, .-dvmAsmAltInstructionStartCode
.global dvmAsmAltInstructionEndCode
dvmAsmAltInstructionEndCode:
.global dvmAsmInstructionStart
.text
dvmAsmInstructionStart:
.long .L_OP_NOP /* 0x00 */
.long .L_OP_MOVE /* 0x01 */
.long .L_OP_MOVE_FROM16 /* 0x02 */
.long .L_OP_MOVE_16 /* 0x03 */
.long .L_OP_MOVE_WIDE /* 0x04 */
.long .L_OP_MOVE_WIDE_FROM16 /* 0x05 */
.long .L_OP_MOVE_WIDE_16 /* 0x06 */
.long .L_OP_MOVE_OBJECT /* 0x07 */
.long .L_OP_MOVE_OBJECT_FROM16 /* 0x08 */
.long .L_OP_MOVE_OBJECT_16 /* 0x09 */
.long .L_OP_MOVE_RESULT /* 0x0a */
.long .L_OP_MOVE_RESULT_WIDE /* 0x0b */
.long .L_OP_MOVE_RESULT_OBJECT /* 0x0c */
.long .L_OP_MOVE_EXCEPTION /* 0x0d */
.long .L_OP_RETURN_VOID /* 0x0e */
.long .L_OP_RETURN /* 0x0f */
.long .L_OP_RETURN_WIDE /* 0x10 */
.long .L_OP_RETURN_OBJECT /* 0x11 */
.long .L_OP_CONST_4 /* 0x12 */
.long .L_OP_CONST_16 /* 0x13 */
.long .L_OP_CONST /* 0x14 */
.long .L_OP_CONST_HIGH16 /* 0x15 */
.long .L_OP_CONST_WIDE_16 /* 0x16 */
.long .L_OP_CONST_WIDE_32 /* 0x17 */
.long .L_OP_CONST_WIDE /* 0x18 */
.long .L_OP_CONST_WIDE_HIGH16 /* 0x19 */
.long .L_OP_CONST_STRING /* 0x1a */
.long .L_OP_CONST_STRING_JUMBO /* 0x1b */
.long .L_OP_CONST_CLASS /* 0x1c */
.long .L_OP_MONITOR_ENTER /* 0x1d */
.long .L_OP_MONITOR_EXIT /* 0x1e */
.long .L_OP_CHECK_CAST /* 0x1f */
.long .L_OP_INSTANCE_OF /* 0x20 */
.long .L_OP_ARRAY_LENGTH /* 0x21 */
.long .L_OP_NEW_INSTANCE /* 0x22 */
.long .L_OP_NEW_ARRAY /* 0x23 */
.long .L_OP_FILLED_NEW_ARRAY /* 0x24 */
.long .L_OP_FILLED_NEW_ARRAY_RANGE /* 0x25 */
.long .L_OP_FILL_ARRAY_DATA /* 0x26 */
.long .L_OP_THROW /* 0x27 */
.long .L_OP_GOTO /* 0x28 */
.long .L_OP_GOTO_16 /* 0x29 */
.long .L_OP_GOTO_32 /* 0x2a */
.long .L_OP_PACKED_SWITCH /* 0x2b */
.long .L_OP_SPARSE_SWITCH /* 0x2c */
.long .L_OP_CMPL_FLOAT /* 0x2d */
.long .L_OP_CMPG_FLOAT /* 0x2e */
.long .L_OP_CMPL_DOUBLE /* 0x2f */
.long .L_OP_CMPG_DOUBLE /* 0x30 */
.long .L_OP_CMP_LONG /* 0x31 */
.long .L_OP_IF_EQ /* 0x32 */
.long .L_OP_IF_NE /* 0x33 */
.long .L_OP_IF_LT /* 0x34 */
.long .L_OP_IF_GE /* 0x35 */
.long .L_OP_IF_GT /* 0x36 */
.long .L_OP_IF_LE /* 0x37 */
.long .L_OP_IF_EQZ /* 0x38 */
.long .L_OP_IF_NEZ /* 0x39 */
.long .L_OP_IF_LTZ /* 0x3a */
.long .L_OP_IF_GEZ /* 0x3b */
.long .L_OP_IF_GTZ /* 0x3c */
.long .L_OP_IF_LEZ /* 0x3d */
.long .L_OP_UNUSED_3E /* 0x3e */
.long .L_OP_UNUSED_3F /* 0x3f */
.long .L_OP_UNUSED_40 /* 0x40 */
.long .L_OP_UNUSED_41 /* 0x41 */
.long .L_OP_UNUSED_42 /* 0x42 */
.long .L_OP_UNUSED_43 /* 0x43 */
.long .L_OP_AGET /* 0x44 */
.long .L_OP_AGET_WIDE /* 0x45 */
.long .L_OP_AGET_OBJECT /* 0x46 */
.long .L_OP_AGET_BOOLEAN /* 0x47 */
.long .L_OP_AGET_BYTE /* 0x48 */
.long .L_OP_AGET_CHAR /* 0x49 */
.long .L_OP_AGET_SHORT /* 0x4a */
.long .L_OP_APUT /* 0x4b */
.long .L_OP_APUT_WIDE /* 0x4c */
.long .L_OP_APUT_OBJECT /* 0x4d */
.long .L_OP_APUT_BOOLEAN /* 0x4e */
.long .L_OP_APUT_BYTE /* 0x4f */
.long .L_OP_APUT_CHAR /* 0x50 */
.long .L_OP_APUT_SHORT /* 0x51 */
.long .L_OP_IGET /* 0x52 */
.long .L_OP_IGET_WIDE /* 0x53 */
.long .L_OP_IGET_OBJECT /* 0x54 */
.long .L_OP_IGET_BOOLEAN /* 0x55 */
.long .L_OP_IGET_BYTE /* 0x56 */
.long .L_OP_IGET_CHAR /* 0x57 */
.long .L_OP_IGET_SHORT /* 0x58 */
.long .L_OP_IPUT /* 0x59 */
.long .L_OP_IPUT_WIDE /* 0x5a */
.long .L_OP_IPUT_OBJECT /* 0x5b */
.long .L_OP_IPUT_BOOLEAN /* 0x5c */
.long .L_OP_IPUT_BYTE /* 0x5d */
.long .L_OP_IPUT_CHAR /* 0x5e */
.long .L_OP_IPUT_SHORT /* 0x5f */
.long .L_OP_SGET /* 0x60 */
.long .L_OP_SGET_WIDE /* 0x61 */
.long .L_OP_SGET_OBJECT /* 0x62 */
.long .L_OP_SGET_BOOLEAN /* 0x63 */
.long .L_OP_SGET_BYTE /* 0x64 */
.long .L_OP_SGET_CHAR /* 0x65 */
.long .L_OP_SGET_SHORT /* 0x66 */
.long .L_OP_SPUT /* 0x67 */
.long .L_OP_SPUT_WIDE /* 0x68 */
.long .L_OP_SPUT_OBJECT /* 0x69 */
.long .L_OP_SPUT_BOOLEAN /* 0x6a */
.long .L_OP_SPUT_BYTE /* 0x6b */
.long .L_OP_SPUT_CHAR /* 0x6c */
.long .L_OP_SPUT_SHORT /* 0x6d */
.long .L_OP_INVOKE_VIRTUAL /* 0x6e */
.long .L_OP_INVOKE_SUPER /* 0x6f */
.long .L_OP_INVOKE_DIRECT /* 0x70 */
.long .L_OP_INVOKE_STATIC /* 0x71 */
.long .L_OP_INVOKE_INTERFACE /* 0x72 */
.long .L_OP_UNUSED_73 /* 0x73 */
.long .L_OP_INVOKE_VIRTUAL_RANGE /* 0x74 */
.long .L_OP_INVOKE_SUPER_RANGE /* 0x75 */
.long .L_OP_INVOKE_DIRECT_RANGE /* 0x76 */
.long .L_OP_INVOKE_STATIC_RANGE /* 0x77 */
.long .L_OP_INVOKE_INTERFACE_RANGE /* 0x78 */
.long .L_OP_UNUSED_79 /* 0x79 */
.long .L_OP_UNUSED_7A /* 0x7a */
.long .L_OP_NEG_INT /* 0x7b */
.long .L_OP_NOT_INT /* 0x7c */
.long .L_OP_NEG_LONG /* 0x7d */
.long .L_OP_NOT_LONG /* 0x7e */
.long .L_OP_NEG_FLOAT /* 0x7f */
.long .L_OP_NEG_DOUBLE /* 0x80 */
.long .L_OP_INT_TO_LONG /* 0x81 */
.long .L_OP_INT_TO_FLOAT /* 0x82 */
.long .L_OP_INT_TO_DOUBLE /* 0x83 */
.long .L_OP_LONG_TO_INT /* 0x84 */
.long .L_OP_LONG_TO_FLOAT /* 0x85 */
.long .L_OP_LONG_TO_DOUBLE /* 0x86 */
.long .L_OP_FLOAT_TO_INT /* 0x87 */
.long .L_OP_FLOAT_TO_LONG /* 0x88 */
.long .L_OP_FLOAT_TO_DOUBLE /* 0x89 */
.long .L_OP_DOUBLE_TO_INT /* 0x8a */
.long .L_OP_DOUBLE_TO_LONG /* 0x8b */
.long .L_OP_DOUBLE_TO_FLOAT /* 0x8c */
.long .L_OP_INT_TO_BYTE /* 0x8d */
.long .L_OP_INT_TO_CHAR /* 0x8e */
.long .L_OP_INT_TO_SHORT /* 0x8f */
.long .L_OP_ADD_INT /* 0x90 */
.long .L_OP_SUB_INT /* 0x91 */
.long .L_OP_MUL_INT /* 0x92 */
.long .L_OP_DIV_INT /* 0x93 */
.long .L_OP_REM_INT /* 0x94 */
.long .L_OP_AND_INT /* 0x95 */
.long .L_OP_OR_INT /* 0x96 */
.long .L_OP_XOR_INT /* 0x97 */
.long .L_OP_SHL_INT /* 0x98 */
.long .L_OP_SHR_INT /* 0x99 */
.long .L_OP_USHR_INT /* 0x9a */
.long .L_OP_ADD_LONG /* 0x9b */
.long .L_OP_SUB_LONG /* 0x9c */
.long .L_OP_MUL_LONG /* 0x9d */
.long .L_OP_DIV_LONG /* 0x9e */
.long .L_OP_REM_LONG /* 0x9f */
.long .L_OP_AND_LONG /* 0xa0 */
.long .L_OP_OR_LONG /* 0xa1 */
.long .L_OP_XOR_LONG /* 0xa2 */
.long .L_OP_SHL_LONG /* 0xa3 */
.long .L_OP_SHR_LONG /* 0xa4 */
.long .L_OP_USHR_LONG /* 0xa5 */
.long .L_OP_ADD_FLOAT /* 0xa6 */
.long .L_OP_SUB_FLOAT /* 0xa7 */
.long .L_OP_MUL_FLOAT /* 0xa8 */
.long .L_OP_DIV_FLOAT /* 0xa9 */
.long .L_OP_REM_FLOAT /* 0xaa */
.long .L_OP_ADD_DOUBLE /* 0xab */
.long .L_OP_SUB_DOUBLE /* 0xac */
.long .L_OP_MUL_DOUBLE /* 0xad */
.long .L_OP_DIV_DOUBLE /* 0xae */
.long .L_OP_REM_DOUBLE /* 0xaf */
.long .L_OP_ADD_INT_2ADDR /* 0xb0 */
.long .L_OP_SUB_INT_2ADDR /* 0xb1 */
.long .L_OP_MUL_INT_2ADDR /* 0xb2 */
.long .L_OP_DIV_INT_2ADDR /* 0xb3 */
.long .L_OP_REM_INT_2ADDR /* 0xb4 */
.long .L_OP_AND_INT_2ADDR /* 0xb5 */
.long .L_OP_OR_INT_2ADDR /* 0xb6 */
.long .L_OP_XOR_INT_2ADDR /* 0xb7 */
.long .L_OP_SHL_INT_2ADDR /* 0xb8 */
.long .L_OP_SHR_INT_2ADDR /* 0xb9 */
.long .L_OP_USHR_INT_2ADDR /* 0xba */
.long .L_OP_ADD_LONG_2ADDR /* 0xbb */
.long .L_OP_SUB_LONG_2ADDR /* 0xbc */
.long .L_OP_MUL_LONG_2ADDR /* 0xbd */
.long .L_OP_DIV_LONG_2ADDR /* 0xbe */
.long .L_OP_REM_LONG_2ADDR /* 0xbf */
.long .L_OP_AND_LONG_2ADDR /* 0xc0 */
.long .L_OP_OR_LONG_2ADDR /* 0xc1 */
.long .L_OP_XOR_LONG_2ADDR /* 0xc2 */
.long .L_OP_SHL_LONG_2ADDR /* 0xc3 */
.long .L_OP_SHR_LONG_2ADDR /* 0xc4 */
.long .L_OP_USHR_LONG_2ADDR /* 0xc5 */
.long .L_OP_ADD_FLOAT_2ADDR /* 0xc6 */
.long .L_OP_SUB_FLOAT_2ADDR /* 0xc7 */
.long .L_OP_MUL_FLOAT_2ADDR /* 0xc8 */
.long .L_OP_DIV_FLOAT_2ADDR /* 0xc9 */
.long .L_OP_REM_FLOAT_2ADDR /* 0xca */
.long .L_OP_ADD_DOUBLE_2ADDR /* 0xcb */
.long .L_OP_SUB_DOUBLE_2ADDR /* 0xcc */
.long .L_OP_MUL_DOUBLE_2ADDR /* 0xcd */
.long .L_OP_DIV_DOUBLE_2ADDR /* 0xce */
.long .L_OP_REM_DOUBLE_2ADDR /* 0xcf */
.long .L_OP_ADD_INT_LIT16 /* 0xd0 */
.long .L_OP_RSUB_INT /* 0xd1 */
.long .L_OP_MUL_INT_LIT16 /* 0xd2 */
.long .L_OP_DIV_INT_LIT16 /* 0xd3 */
.long .L_OP_REM_INT_LIT16 /* 0xd4 */
.long .L_OP_AND_INT_LIT16 /* 0xd5 */
.long .L_OP_OR_INT_LIT16 /* 0xd6 */
.long .L_OP_XOR_INT_LIT16 /* 0xd7 */
.long .L_OP_ADD_INT_LIT8 /* 0xd8 */
.long .L_OP_RSUB_INT_LIT8 /* 0xd9 */
.long .L_OP_MUL_INT_LIT8 /* 0xda */
.long .L_OP_DIV_INT_LIT8 /* 0xdb */
.long .L_OP_REM_INT_LIT8 /* 0xdc */
.long .L_OP_AND_INT_LIT8 /* 0xdd */
.long .L_OP_OR_INT_LIT8 /* 0xde */
.long .L_OP_XOR_INT_LIT8 /* 0xdf */
.long .L_OP_SHL_INT_LIT8 /* 0xe0 */
.long .L_OP_SHR_INT_LIT8 /* 0xe1 */
.long .L_OP_USHR_INT_LIT8 /* 0xe2 */
.long .L_OP_IGET_VOLATILE /* 0xe3 */
.long .L_OP_IPUT_VOLATILE /* 0xe4 */
.long .L_OP_SGET_VOLATILE /* 0xe5 */
.long .L_OP_SPUT_VOLATILE /* 0xe6 */
.long .L_OP_IGET_OBJECT_VOLATILE /* 0xe7 */
.long .L_OP_IGET_WIDE_VOLATILE /* 0xe8 */
.long .L_OP_IPUT_WIDE_VOLATILE /* 0xe9 */
.long .L_OP_SGET_WIDE_VOLATILE /* 0xea */
.long .L_OP_SPUT_WIDE_VOLATILE /* 0xeb */
.long .L_OP_BREAKPOINT /* 0xec */
.long .L_OP_THROW_VERIFICATION_ERROR /* 0xed */
.long .L_OP_EXECUTE_INLINE /* 0xee */
.long .L_OP_EXECUTE_INLINE_RANGE /* 0xef */
.long .L_OP_INVOKE_OBJECT_INIT_RANGE /* 0xf0 */
.long .L_OP_RETURN_VOID_BARRIER /* 0xf1 */
.long .L_OP_IGET_QUICK /* 0xf2 */
.long .L_OP_IGET_WIDE_QUICK /* 0xf3 */
.long .L_OP_IGET_OBJECT_QUICK /* 0xf4 */
.long .L_OP_IPUT_QUICK /* 0xf5 */
.long .L_OP_IPUT_WIDE_QUICK /* 0xf6 */
.long .L_OP_IPUT_OBJECT_QUICK /* 0xf7 */
.long .L_OP_INVOKE_VIRTUAL_QUICK /* 0xf8 */
.long .L_OP_INVOKE_VIRTUAL_QUICK_RANGE /* 0xf9 */
.long .L_OP_INVOKE_SUPER_QUICK /* 0xfa */
.long .L_OP_INVOKE_SUPER_QUICK_RANGE /* 0xfb */
.long .L_OP_IPUT_OBJECT_VOLATILE /* 0xfc */
.long .L_OP_SGET_OBJECT_VOLATILE /* 0xfd */
.long .L_OP_SPUT_OBJECT_VOLATILE /* 0xfe */
.long .L_OP_UNUSED_FF /* 0xff */
.global dvmAsmAltInstructionStart
.text
dvmAsmAltInstructionStart:
.long .L_ALT_OP_NOP /* 0x00 */
.long .L_ALT_OP_MOVE /* 0x01 */
.long .L_ALT_OP_MOVE_FROM16 /* 0x02 */
.long .L_ALT_OP_MOVE_16 /* 0x03 */
.long .L_ALT_OP_MOVE_WIDE /* 0x04 */
.long .L_ALT_OP_MOVE_WIDE_FROM16 /* 0x05 */
.long .L_ALT_OP_MOVE_WIDE_16 /* 0x06 */
.long .L_ALT_OP_MOVE_OBJECT /* 0x07 */
.long .L_ALT_OP_MOVE_OBJECT_FROM16 /* 0x08 */
.long .L_ALT_OP_MOVE_OBJECT_16 /* 0x09 */
.long .L_ALT_OP_MOVE_RESULT /* 0x0a */
.long .L_ALT_OP_MOVE_RESULT_WIDE /* 0x0b */
.long .L_ALT_OP_MOVE_RESULT_OBJECT /* 0x0c */
.long .L_ALT_OP_MOVE_EXCEPTION /* 0x0d */
.long .L_ALT_OP_RETURN_VOID /* 0x0e */
.long .L_ALT_OP_RETURN /* 0x0f */
.long .L_ALT_OP_RETURN_WIDE /* 0x10 */
.long .L_ALT_OP_RETURN_OBJECT /* 0x11 */
.long .L_ALT_OP_CONST_4 /* 0x12 */
.long .L_ALT_OP_CONST_16 /* 0x13 */
.long .L_ALT_OP_CONST /* 0x14 */
.long .L_ALT_OP_CONST_HIGH16 /* 0x15 */
.long .L_ALT_OP_CONST_WIDE_16 /* 0x16 */
.long .L_ALT_OP_CONST_WIDE_32 /* 0x17 */
.long .L_ALT_OP_CONST_WIDE /* 0x18 */
.long .L_ALT_OP_CONST_WIDE_HIGH16 /* 0x19 */
.long .L_ALT_OP_CONST_STRING /* 0x1a */
.long .L_ALT_OP_CONST_STRING_JUMBO /* 0x1b */
.long .L_ALT_OP_CONST_CLASS /* 0x1c */
.long .L_ALT_OP_MONITOR_ENTER /* 0x1d */
.long .L_ALT_OP_MONITOR_EXIT /* 0x1e */
.long .L_ALT_OP_CHECK_CAST /* 0x1f */
.long .L_ALT_OP_INSTANCE_OF /* 0x20 */
.long .L_ALT_OP_ARRAY_LENGTH /* 0x21 */
.long .L_ALT_OP_NEW_INSTANCE /* 0x22 */
.long .L_ALT_OP_NEW_ARRAY /* 0x23 */
.long .L_ALT_OP_FILLED_NEW_ARRAY /* 0x24 */
.long .L_ALT_OP_FILLED_NEW_ARRAY_RANGE /* 0x25 */
.long .L_ALT_OP_FILL_ARRAY_DATA /* 0x26 */
.long .L_ALT_OP_THROW /* 0x27 */
.long .L_ALT_OP_GOTO /* 0x28 */
.long .L_ALT_OP_GOTO_16 /* 0x29 */
.long .L_ALT_OP_GOTO_32 /* 0x2a */
.long .L_ALT_OP_PACKED_SWITCH /* 0x2b */
.long .L_ALT_OP_SPARSE_SWITCH /* 0x2c */
.long .L_ALT_OP_CMPL_FLOAT /* 0x2d */
.long .L_ALT_OP_CMPG_FLOAT /* 0x2e */
.long .L_ALT_OP_CMPL_DOUBLE /* 0x2f */
.long .L_ALT_OP_CMPG_DOUBLE /* 0x30 */
.long .L_ALT_OP_CMP_LONG /* 0x31 */
.long .L_ALT_OP_IF_EQ /* 0x32 */
.long .L_ALT_OP_IF_NE /* 0x33 */
.long .L_ALT_OP_IF_LT /* 0x34 */
.long .L_ALT_OP_IF_GE /* 0x35 */
.long .L_ALT_OP_IF_GT /* 0x36 */
.long .L_ALT_OP_IF_LE /* 0x37 */
.long .L_ALT_OP_IF_EQZ /* 0x38 */
.long .L_ALT_OP_IF_NEZ /* 0x39 */
.long .L_ALT_OP_IF_LTZ /* 0x3a */
.long .L_ALT_OP_IF_GEZ /* 0x3b */
.long .L_ALT_OP_IF_GTZ /* 0x3c */
.long .L_ALT_OP_IF_LEZ /* 0x3d */
.long .L_ALT_OP_UNUSED_3E /* 0x3e */
.long .L_ALT_OP_UNUSED_3F /* 0x3f */
.long .L_ALT_OP_UNUSED_40 /* 0x40 */
.long .L_ALT_OP_UNUSED_41 /* 0x41 */
.long .L_ALT_OP_UNUSED_42 /* 0x42 */
.long .L_ALT_OP_UNUSED_43 /* 0x43 */
.long .L_ALT_OP_AGET /* 0x44 */
.long .L_ALT_OP_AGET_WIDE /* 0x45 */
.long .L_ALT_OP_AGET_OBJECT /* 0x46 */
.long .L_ALT_OP_AGET_BOOLEAN /* 0x47 */
.long .L_ALT_OP_AGET_BYTE /* 0x48 */
.long .L_ALT_OP_AGET_CHAR /* 0x49 */
.long .L_ALT_OP_AGET_SHORT /* 0x4a */
.long .L_ALT_OP_APUT /* 0x4b */
.long .L_ALT_OP_APUT_WIDE /* 0x4c */
.long .L_ALT_OP_APUT_OBJECT /* 0x4d */
.long .L_ALT_OP_APUT_BOOLEAN /* 0x4e */
.long .L_ALT_OP_APUT_BYTE /* 0x4f */
.long .L_ALT_OP_APUT_CHAR /* 0x50 */
.long .L_ALT_OP_APUT_SHORT /* 0x51 */
.long .L_ALT_OP_IGET /* 0x52 */
.long .L_ALT_OP_IGET_WIDE /* 0x53 */
.long .L_ALT_OP_IGET_OBJECT /* 0x54 */
.long .L_ALT_OP_IGET_BOOLEAN /* 0x55 */
.long .L_ALT_OP_IGET_BYTE /* 0x56 */
.long .L_ALT_OP_IGET_CHAR /* 0x57 */
.long .L_ALT_OP_IGET_SHORT /* 0x58 */
.long .L_ALT_OP_IPUT /* 0x59 */
.long .L_ALT_OP_IPUT_WIDE /* 0x5a */
.long .L_ALT_OP_IPUT_OBJECT /* 0x5b */
.long .L_ALT_OP_IPUT_BOOLEAN /* 0x5c */
.long .L_ALT_OP_IPUT_BYTE /* 0x5d */
.long .L_ALT_OP_IPUT_CHAR /* 0x5e */
.long .L_ALT_OP_IPUT_SHORT /* 0x5f */
.long .L_ALT_OP_SGET /* 0x60 */
.long .L_ALT_OP_SGET_WIDE /* 0x61 */
.long .L_ALT_OP_SGET_OBJECT /* 0x62 */
.long .L_ALT_OP_SGET_BOOLEAN /* 0x63 */
.long .L_ALT_OP_SGET_BYTE /* 0x64 */
.long .L_ALT_OP_SGET_CHAR /* 0x65 */
.long .L_ALT_OP_SGET_SHORT /* 0x66 */
.long .L_ALT_OP_SPUT /* 0x67 */
.long .L_ALT_OP_SPUT_WIDE /* 0x68 */
.long .L_ALT_OP_SPUT_OBJECT /* 0x69 */
.long .L_ALT_OP_SPUT_BOOLEAN /* 0x6a */
.long .L_ALT_OP_SPUT_BYTE /* 0x6b */
.long .L_ALT_OP_SPUT_CHAR /* 0x6c */
.long .L_ALT_OP_SPUT_SHORT /* 0x6d */
.long .L_ALT_OP_INVOKE_VIRTUAL /* 0x6e */
.long .L_ALT_OP_INVOKE_SUPER /* 0x6f */
.long .L_ALT_OP_INVOKE_DIRECT /* 0x70 */
.long .L_ALT_OP_INVOKE_STATIC /* 0x71 */
.long .L_ALT_OP_INVOKE_INTERFACE /* 0x72 */
.long .L_ALT_OP_UNUSED_73 /* 0x73 */
.long .L_ALT_OP_INVOKE_VIRTUAL_RANGE /* 0x74 */
.long .L_ALT_OP_INVOKE_SUPER_RANGE /* 0x75 */
.long .L_ALT_OP_INVOKE_DIRECT_RANGE /* 0x76 */
.long .L_ALT_OP_INVOKE_STATIC_RANGE /* 0x77 */
.long .L_ALT_OP_INVOKE_INTERFACE_RANGE /* 0x78 */
.long .L_ALT_OP_UNUSED_79 /* 0x79 */
.long .L_ALT_OP_UNUSED_7A /* 0x7a */
.long .L_ALT_OP_NEG_INT /* 0x7b */
.long .L_ALT_OP_NOT_INT /* 0x7c */
.long .L_ALT_OP_NEG_LONG /* 0x7d */
.long .L_ALT_OP_NOT_LONG /* 0x7e */
.long .L_ALT_OP_NEG_FLOAT /* 0x7f */
.long .L_ALT_OP_NEG_DOUBLE /* 0x80 */
.long .L_ALT_OP_INT_TO_LONG /* 0x81 */
.long .L_ALT_OP_INT_TO_FLOAT /* 0x82 */
.long .L_ALT_OP_INT_TO_DOUBLE /* 0x83 */
.long .L_ALT_OP_LONG_TO_INT /* 0x84 */
.long .L_ALT_OP_LONG_TO_FLOAT /* 0x85 */
.long .L_ALT_OP_LONG_TO_DOUBLE /* 0x86 */
.long .L_ALT_OP_FLOAT_TO_INT /* 0x87 */
.long .L_ALT_OP_FLOAT_TO_LONG /* 0x88 */
.long .L_ALT_OP_FLOAT_TO_DOUBLE /* 0x89 */
.long .L_ALT_OP_DOUBLE_TO_INT /* 0x8a */
.long .L_ALT_OP_DOUBLE_TO_LONG /* 0x8b */
.long .L_ALT_OP_DOUBLE_TO_FLOAT /* 0x8c */
.long .L_ALT_OP_INT_TO_BYTE /* 0x8d */
.long .L_ALT_OP_INT_TO_CHAR /* 0x8e */
.long .L_ALT_OP_INT_TO_SHORT /* 0x8f */
.long .L_ALT_OP_ADD_INT /* 0x90 */
.long .L_ALT_OP_SUB_INT /* 0x91 */
.long .L_ALT_OP_MUL_INT /* 0x92 */
.long .L_ALT_OP_DIV_INT /* 0x93 */
.long .L_ALT_OP_REM_INT /* 0x94 */
.long .L_ALT_OP_AND_INT /* 0x95 */
.long .L_ALT_OP_OR_INT /* 0x96 */
.long .L_ALT_OP_XOR_INT /* 0x97 */
.long .L_ALT_OP_SHL_INT /* 0x98 */
.long .L_ALT_OP_SHR_INT /* 0x99 */
.long .L_ALT_OP_USHR_INT /* 0x9a */
.long .L_ALT_OP_ADD_LONG /* 0x9b */
.long .L_ALT_OP_SUB_LONG /* 0x9c */
.long .L_ALT_OP_MUL_LONG /* 0x9d */
.long .L_ALT_OP_DIV_LONG /* 0x9e */
.long .L_ALT_OP_REM_LONG /* 0x9f */
.long .L_ALT_OP_AND_LONG /* 0xa0 */
.long .L_ALT_OP_OR_LONG /* 0xa1 */
.long .L_ALT_OP_XOR_LONG /* 0xa2 */
.long .L_ALT_OP_SHL_LONG /* 0xa3 */
.long .L_ALT_OP_SHR_LONG /* 0xa4 */
.long .L_ALT_OP_USHR_LONG /* 0xa5 */
.long .L_ALT_OP_ADD_FLOAT /* 0xa6 */
.long .L_ALT_OP_SUB_FLOAT /* 0xa7 */
.long .L_ALT_OP_MUL_FLOAT /* 0xa8 */
.long .L_ALT_OP_DIV_FLOAT /* 0xa9 */
.long .L_ALT_OP_REM_FLOAT /* 0xaa */
.long .L_ALT_OP_ADD_DOUBLE /* 0xab */
.long .L_ALT_OP_SUB_DOUBLE /* 0xac */
.long .L_ALT_OP_MUL_DOUBLE /* 0xad */
.long .L_ALT_OP_DIV_DOUBLE /* 0xae */
.long .L_ALT_OP_REM_DOUBLE /* 0xaf */
.long .L_ALT_OP_ADD_INT_2ADDR /* 0xb0 */
.long .L_ALT_OP_SUB_INT_2ADDR /* 0xb1 */
.long .L_ALT_OP_MUL_INT_2ADDR /* 0xb2 */
.long .L_ALT_OP_DIV_INT_2ADDR /* 0xb3 */
.long .L_ALT_OP_REM_INT_2ADDR /* 0xb4 */
.long .L_ALT_OP_AND_INT_2ADDR /* 0xb5 */
.long .L_ALT_OP_OR_INT_2ADDR /* 0xb6 */
.long .L_ALT_OP_XOR_INT_2ADDR /* 0xb7 */
.long .L_ALT_OP_SHL_INT_2ADDR /* 0xb8 */
.long .L_ALT_OP_SHR_INT_2ADDR /* 0xb9 */
.long .L_ALT_OP_USHR_INT_2ADDR /* 0xba */
.long .L_ALT_OP_ADD_LONG_2ADDR /* 0xbb */
.long .L_ALT_OP_SUB_LONG_2ADDR /* 0xbc */
.long .L_ALT_OP_MUL_LONG_2ADDR /* 0xbd */
.long .L_ALT_OP_DIV_LONG_2ADDR /* 0xbe */
.long .L_ALT_OP_REM_LONG_2ADDR /* 0xbf */
.long .L_ALT_OP_AND_LONG_2ADDR /* 0xc0 */
.long .L_ALT_OP_OR_LONG_2ADDR /* 0xc1 */
.long .L_ALT_OP_XOR_LONG_2ADDR /* 0xc2 */
.long .L_ALT_OP_SHL_LONG_2ADDR /* 0xc3 */
.long .L_ALT_OP_SHR_LONG_2ADDR /* 0xc4 */
.long .L_ALT_OP_USHR_LONG_2ADDR /* 0xc5 */
.long .L_ALT_OP_ADD_FLOAT_2ADDR /* 0xc6 */
.long .L_ALT_OP_SUB_FLOAT_2ADDR /* 0xc7 */
.long .L_ALT_OP_MUL_FLOAT_2ADDR /* 0xc8 */
.long .L_ALT_OP_DIV_FLOAT_2ADDR /* 0xc9 */
.long .L_ALT_OP_REM_FLOAT_2ADDR /* 0xca */
.long .L_ALT_OP_ADD_DOUBLE_2ADDR /* 0xcb */
.long .L_ALT_OP_SUB_DOUBLE_2ADDR /* 0xcc */
.long .L_ALT_OP_MUL_DOUBLE_2ADDR /* 0xcd */
.long .L_ALT_OP_DIV_DOUBLE_2ADDR /* 0xce */
.long .L_ALT_OP_REM_DOUBLE_2ADDR /* 0xcf */
.long .L_ALT_OP_ADD_INT_LIT16 /* 0xd0 */
.long .L_ALT_OP_RSUB_INT /* 0xd1 */
.long .L_ALT_OP_MUL_INT_LIT16 /* 0xd2 */
.long .L_ALT_OP_DIV_INT_LIT16 /* 0xd3 */
.long .L_ALT_OP_REM_INT_LIT16 /* 0xd4 */
.long .L_ALT_OP_AND_INT_LIT16 /* 0xd5 */
.long .L_ALT_OP_OR_INT_LIT16 /* 0xd6 */
.long .L_ALT_OP_XOR_INT_LIT16 /* 0xd7 */
.long .L_ALT_OP_ADD_INT_LIT8 /* 0xd8 */
.long .L_ALT_OP_RSUB_INT_LIT8 /* 0xd9 */
.long .L_ALT_OP_MUL_INT_LIT8 /* 0xda */
.long .L_ALT_OP_DIV_INT_LIT8 /* 0xdb */
.long .L_ALT_OP_REM_INT_LIT8 /* 0xdc */
.long .L_ALT_OP_AND_INT_LIT8 /* 0xdd */
.long .L_ALT_OP_OR_INT_LIT8 /* 0xde */
.long .L_ALT_OP_XOR_INT_LIT8 /* 0xdf */
.long .L_ALT_OP_SHL_INT_LIT8 /* 0xe0 */
.long .L_ALT_OP_SHR_INT_LIT8 /* 0xe1 */
.long .L_ALT_OP_USHR_INT_LIT8 /* 0xe2 */
.long .L_ALT_OP_IGET_VOLATILE /* 0xe3 */
.long .L_ALT_OP_IPUT_VOLATILE /* 0xe4 */
.long .L_ALT_OP_SGET_VOLATILE /* 0xe5 */
.long .L_ALT_OP_SPUT_VOLATILE /* 0xe6 */
.long .L_ALT_OP_IGET_OBJECT_VOLATILE /* 0xe7 */
.long .L_ALT_OP_IGET_WIDE_VOLATILE /* 0xe8 */
.long .L_ALT_OP_IPUT_WIDE_VOLATILE /* 0xe9 */
.long .L_ALT_OP_SGET_WIDE_VOLATILE /* 0xea */
.long .L_ALT_OP_SPUT_WIDE_VOLATILE /* 0xeb */
.long .L_ALT_OP_BREAKPOINT /* 0xec */
.long .L_ALT_OP_THROW_VERIFICATION_ERROR /* 0xed */
.long .L_ALT_OP_EXECUTE_INLINE /* 0xee */
.long .L_ALT_OP_EXECUTE_INLINE_RANGE /* 0xef */
.long .L_ALT_OP_INVOKE_OBJECT_INIT_RANGE /* 0xf0 */
.long .L_ALT_OP_RETURN_VOID_BARRIER /* 0xf1 */
.long .L_ALT_OP_IGET_QUICK /* 0xf2 */
.long .L_ALT_OP_IGET_WIDE_QUICK /* 0xf3 */
.long .L_ALT_OP_IGET_OBJECT_QUICK /* 0xf4 */
.long .L_ALT_OP_IPUT_QUICK /* 0xf5 */
.long .L_ALT_OP_IPUT_WIDE_QUICK /* 0xf6 */
.long .L_ALT_OP_IPUT_OBJECT_QUICK /* 0xf7 */
.long .L_ALT_OP_INVOKE_VIRTUAL_QUICK /* 0xf8 */
.long .L_ALT_OP_INVOKE_VIRTUAL_QUICK_RANGE /* 0xf9 */
.long .L_ALT_OP_INVOKE_SUPER_QUICK /* 0xfa */
.long .L_ALT_OP_INVOKE_SUPER_QUICK_RANGE /* 0xfb */
.long .L_ALT_OP_IPUT_OBJECT_VOLATILE /* 0xfc */
.long .L_ALT_OP_SGET_OBJECT_VOLATILE /* 0xfd */
.long .L_ALT_OP_SPUT_OBJECT_VOLATILE /* 0xfe */
.long .L_ALT_OP_UNUSED_FF /* 0xff */
/* File: x86/entry.S */
/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
.text
.global dvmMterpStdRun
.type dvmMterpStdRun, %function
/*
* bool dvmMterpStdRun(Thread* self)
*
* Interpreter entry point. Returns changeInterp.
*
*/
dvmMterpStdRun:
push %ebp # save caller base pointer
movl %esp, %ebp # set our %ebp
movl rSELF, %ecx # get incoming rSELF
/*
* At this point we've allocated one slot on the stack
* via push and stack is 8-byte aligned. Allocate space
* for 9 spill slots, 4 local slots, 5 arg slots to bring
* us to 16-byte alignment
*/
subl $(FRAME_SIZE-4), %esp
/* Spill callee save regs */
movl %edi,EDI_SPILL(%ebp)
movl %esi,ESI_SPILL(%ebp)
movl %ebx,EBX_SPILL(%ebp)
/* Set up "named" registers */
movl offThread_pc(%ecx),rPC
movl offThread_curFrame(%ecx),rFP
movl offThread_curHandlerTable(%ecx),rIBASE
/* Remember %esp for future "longjmp" */
movl %esp,offThread_bailPtr(%ecx)
/* Fetch next instruction before potential jump */
FETCH_INST
#if defined(WITH_JIT)
GET_JIT_PROF_TABLE %ecx %eax
movl $0, offThread_inJitCodeCache(%ecx)
cmpl $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
/* Normal case: start executing the instruction at rPC */
GOTO_NEXT
.global dvmMterpStdBail
.type dvmMterpStdBail, %function
/*
* void dvmMterpStdBail(Thread* self, bool changeInterp)
*
* Restore the stack pointer and PC from the save point established on entry.
* This is essentially the same as a longjmp, but should be cheaper. The
* last instruction causes us to return to whoever called dvmMterpStdRun.
*
* We're not going to build a standard frame here, so the arg accesses will
* look a little strange.
*
* On entry:
* esp+4 (arg0) Thread* self
* esp+8 (arg1) bool changeInterp
*/
dvmMterpStdBail:
movl 4(%esp),%ecx # grab self
movl 8(%esp),%eax # changeInterp to return reg
movl offThread_bailPtr(%ecx),%esp # Restore "setjmp" esp
movl %esp,%ebp
addl $(FRAME_SIZE-4), %ebp # Restore %ebp at point of setjmp
movl EDI_SPILL(%ebp),%edi
movl ESI_SPILL(%ebp),%esi
movl EBX_SPILL(%ebp),%ebx
movl %ebp, %esp # strip frame
pop %ebp # restore caller's ebp
ret # return to dvmMterpStdRun's caller
#ifdef WITH_JIT
.global dvmNcgInvokeInterpreter
.type dvmNcgInvokeInterpreter, %function
/* input: start of method in %eax */
dvmNcgInvokeInterpreter:
movl %eax, rPC
movl rSELF, %ecx
movl offThread_curHandlerTable(%ecx),rIBASE
FETCH_INST_R %ecx # %edx<- opcode
GOTO_NEXT_R %ecx # start executing the instruction at rPC
#endif
/*
* Strings
*/
.section .rodata
.LstrBadEntryPoint:
.asciz "Bad entry point %d\n"
/* File: x86/footer.S */
/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* Common subroutines and data.
*/
#if defined(WITH_JIT)
/*
* JIT-related re-entries into the interpreter. In general, if the
* exit from a translation can at some point be chained, the entry
* here requires that control arrived via a call, and that the "rp"
* on TOS is actually a pointer to a 32-bit cell containing the Dalvik PC
* of the next insn to handle. If no chaining will happen, the entry
* should be reached via a direct jump and rPC set beforehand.
*/
.global dvmJitToInterpPunt
/*
* The compiler will generate a jump to this entry point when it is
* having difficulty translating a Dalvik instruction. We must skip
* the code cache lookup & prevent chaining to avoid bouncing between
* the interpreter and code cache. rPC must be set on entry.
*/
dvmJitToInterpPunt:
GET_PC
#if defined(WITH_JIT_TUNING)
movl rPC, OUT_ARG0(%esp)
call dvmBumpPunt
#endif
movl rSELF, %ecx
movl offThread_curHandlerTable(%ecx),rIBASE
movl $0, offThread_inJitCodeCache(%ecx)
FETCH_INST_R %ecx
GOTO_NEXT_R %ecx
.global dvmJitToInterpSingleStep
/*
* Return to the interpreter to handle a single instruction.
* Should be reached via a call.
* On entry:
* 0(%esp) <= native return address within trace
* rPC <= Dalvik PC of this instruction
* OUT_ARG0+4(%esp) <= Dalvik PC of next instruction
*/
dvmJitToInterpSingleStep:
/* TODO */
call dvmAbort
#if 0
pop %eax
movl rSELF, %ecx
movl OUT_ARG0(%esp), %edx
movl %eax,offThread_jitResumeNPC(%ecx)
movl %edx,offThread_jitResumeDPC(%ecx)
movl $kInterpEntryInstr,offThread_entryPoint(%ecx)
movl $1,rINST # changeInterp <= true
jmp common_gotoBail
#endif
.global dvmJitToInterpNoChainNoProfile
/*
* Return from the translation cache to the interpreter to do method
* invocation. Check if the translation exists for the callee, but don't
* chain to it. rPC must be set on entry.
*/
dvmJitToInterpNoChainNoProfile:
#if defined(WITH_JIT_TUNING)
call dvmBumpNoChain
#endif
movl %eax, rPC
movl rSELF, %eax
movl rPC,OUT_ARG0(%esp)
movl %eax,OUT_ARG1(%esp)
call dvmJitGetTraceAddrThread # (pc, self)
movl rSELF,%ecx # ecx <- self
movl %eax,offThread_inJitCodeCache(%ecx) # set inJitCodeCache flag
cmpl $0, %eax
jz 1f
jmp *%eax # exec translation if we've got one
# won't return
1:
EXPORT_PC
movl rSELF, %ecx
movl offThread_curHandlerTable(%ecx),rIBASE
FETCH_INST_R %ecx
GOTO_NEXT_R %ecx
/*
* Return from the translation cache and immediately request a
* translation from the exit target, but don't attempt to chain.
* rPC set on entry.
*/
.global dvmJitToInterpTraceSelectNoChain
dvmJitToInterpTraceSelectNoChain:
#if defined(WITH_JIT_TUNING)
call dvmBumpNoChain
#endif
movl %ebx, rPC
lea 4(%esp), %esp #to recover the esp update due to function call
movl rSELF, %eax
movl rPC,OUT_ARG0(%esp)
movl %eax,OUT_ARG1(%esp)
call dvmJitGetTraceAddrThread # (pc, self)
movl rSELF,%ecx
cmpl $0,%eax
movl %eax,offThread_inJitCodeCache(%ecx) # set inJitCodeCache flag
jz 1f
jmp *%eax # jump to tranlation
# won't return
/* No Translation - request one */
1:
GET_JIT_PROF_TABLE %ecx %eax
cmpl $0, %eax # JIT enabled?
jnz 2f # Request one if so
movl rSELF, %ecx
movl offThread_curHandlerTable(%ecx),rIBASE
FETCH_INST_R %ecx # Continue interpreting if not
GOTO_NEXT_R %ecx
2:
## Looks like an EXPORT_PC is needed here. Now jmp to common_selectTrace2
movl $kJitTSelectRequestHot,%eax # ask for trace select
jmp common_selectTrace
/*
* Return from the translation cache and immediately request a
* translation for the exit target. Reached via a call, and
* (TOS)->rPC.
*/
.global dvmJitToInterpTraceSelect
dvmJitToInterpTraceSelect:
movl 0(%esp), %eax # get return address
movl %ebx, rPC # get first argument (target rPC)
## TODO, need to clean up stack manipulation ... this isn't signal safe and
## doesn't use the calling conventions of header.S
lea 4(%esp), %esp #to recover the esp update due to function call
## An additional 5B instruction "jump 0" was added for a thread-safe
## chaining cell update in JIT code cache. So the offset is now -17=-12-5.
lea -17(%eax), %ebx #$JIT_OFFSET_CHAIN_START(%eax), %ebx
lea -4(%esp), %esp
movl rSELF, %eax
movl rPC,OUT_ARG0(%esp)
movl %eax,OUT_ARG1(%esp)
call dvmJitGetTraceAddrThread # (pc, self)
lea 4(%esp), %esp
cmpl $0,%eax
movl rSELF, %ecx
movl %eax,offThread_inJitCodeCache(%ecx) # set inJitCodeCache flag
jz 1b # no - ask for one
movl %eax,OUT_ARG0(%esp)
movl rINST,OUT_ARG1(%esp)
call dvmJitChain # Attempt dvmJitChain(codeAddr,chainAddr)
cmpl $0,%eax # Success?
jz toInterpreter # didn't chain - interpret
jmp *%eax
# won't return
/*
* Placeholder entries for x86 JIT
*/
.global dvmJitToInterpBackwardBranch
dvmJitToInterpBackwardBranch:
.global dvmJitToExceptionThrown
dvmJitToExceptionThrown: //rPC in
movl rSELF, %edx
GET_PC
movl $0, offThread_inJitCodeCache(%edx)
jmp common_exceptionThrown
.global dvmJitToInterpNormal
dvmJitToInterpNormal:
/* one input: the target rPC value */
movl 0(%esp), %eax # get return address
movl %ebx, rPC # get first argument (target rPC)
## TODO, need to clean up stack manipulation ... this isn't signal safe and
## doesn't use the calling conventions of header.S
## An additional 5B instruction "jump 0" was added for a thread-safe
## chaining cell update in JIT code cache. So the offset is now -17=-12-5.
lea -17(%eax), %ebx #$JIT_OFFSET_CHAIN_START(%eax), %ebx
lea 4(%esp), %esp
movl rPC, OUT_ARG0(%esp)
movl rSELF, %ecx
movl %ecx, OUT_ARG1(%esp)
call dvmJitGetTraceAddrThread
## Here is the change from using rGLUE to rSELF for accessing the
## JIT code cache flag
movl rSELF, %ecx
movl %eax, offThread_inJitCodeCache(%ecx) # set inJitCodeCache flag
#lea 4(%esp), %esp
cmp $0, %eax
je toInterpreter
#lea -8(%esp), %esp
movl %ebx, OUT_ARG1(%esp) # %ebx live thorugh dvmJitGetTraceAddrThread
movl %eax, OUT_ARG0(%esp) # first argument
call dvmJitChain
#lea 8(%esp), %esp
cmp $0, %eax
je toInterpreter
jmp *%eax #to native address
.global dvmJitToInterpNoChain
dvmJitToInterpNoChain:
dvmJitToInterpNoChain: #rPC in eax
## TODO, need to clean up stack manipulation ... this isn't signal safe and
## doesn't use the calling conventions of header.S
movl %eax, rPC
movl rPC, OUT_ARG0(%esp)
movl rSELF, %ecx
movl %ecx, OUT_ARG1(%esp)
call dvmJitGetTraceAddrThread
## Here is the change from using rGLUE to rSELF for accessing the
## JIT code cache flag
movl rSELF, %ecx
movl %eax, offThread_inJitCodeCache(%ecx) # set inJitCodeCache flag
cmp $0, %eax
je toInterpreter
jmp *%eax #to native address
toInterpreter:
EXPORT_PC
movl rSELF, %ecx
movl offThread_curHandlerTable(%ecx), rIBASE
FETCH_INST
movl offThread_pJitProfTable(%ecx), %eax
#Fallthrough
/* ebx holds the pointer to the jit profile table
edx has the opCode */
common_testUpdateProfile:
cmp $0, %eax
je 4f
/* eax holds the pointer to the jit profile table
edx has the opCode
rPC points to the next bytecode */
common_updateProfile:
# quick & dirty hash
movl rPC, %ecx
shrl $12, %ecx
xorl rPC, %ecx
andl $((1<<JIT_PROF_SIZE_LOG_2)-1), %ecx
decb (%ecx,%eax)
#jmp 1f # remove
jz 2f
1:
GOTO_NEXT
2:
common_Profile:
/*
* Here, we switch to the debug interpreter to request
* trace selection. First, though, check to see if there
* is already a native translation in place (and, if so,
* jump to it now.
*/
SPILL(rIBASE)
SPILL_TMP1(rINST)
movl rSELF, rIBASE
GET_JIT_THRESHOLD rIBASE rINST # leaves rSELF in %ecx
EXPORT_PC
movb rINSTbl,(%ecx,%eax) # reset counter
movl rIBASE,rINST # preserve rSELF
movl rSELF, %eax
movl rPC,OUT_ARG0(%esp)
movl rIBASE,OUT_ARG1(%esp)
call dvmJitGetTraceAddrThread # (pc, self)
UNSPILL(rIBASE)
movl %eax,offThread_inJitCodeCache(rINST) # set the inJitCodeCache flag
UNSPILL_TMP1(rINST)
cmpl $0,%eax
#jmp 1f # remove
jz 1f
jmp *%eax # TODO: decide call vs/ jmp!. No return either way
1:
movl $kJitTSelectRequest,%eax
# On entry, eax<- jitState, rPC valid
common_selectTrace:
mov %ebx, EBX_SPILL(%ebp)
movl rSELF, %ebx
movzwl offThread_subMode(%ebx), %ecx
and $(kSubModeJitTraceBuild | kSubModeJitSV), %ecx
jne 3f # already doing JIT work, continue
movl %eax, offThread_jitState(%ebx)
movl rSELF, %eax
movl %eax, OUT_ARG0(%esp)
/*
* Call out to validate trace-building request. If successful, rIBASE will be swapped
* to send us into single-steppign trace building mode, so we need to refresh before
* we continue.
*/
EXPORT_PC
SAVE_PC_FP_TO_SELF %ecx
call dvmJitCheckTraceRequest
3:
mov EBX_SPILL(%ebp), %ebx
FETCH_INST
movl rSELF, %ecx
movl offThread_curHandlerTable(%ecx), rIBASE
4:
GOTO_NEXT
common_selectTrace2:
mov %ebx, EBX_SPILL(%ebp)
movl rSELF, %ebx
movl %ebx, OUT_ARG0(%esp)
movl %eax, offThread_jitState(%ebx)
movzwl offThread_subMode(%ebx), %ecx
mov EBX_SPILL(%ebp), %ebx
and (kSubModeJitTraceBuild | kSubModeJitSV), %ecx
jne 3f # already doing JIT work, continue
/*
* Call out to validate trace-building request. If successful, rIBASE will be swapped
* to send us into single-steppign trace building mode, so we need to refresh before
* we continue.
*/
EXPORT_PC
SAVE_PC_FP_TO_SELF %ecx
call dvmJitCheckTraceRequest
3:
FETCH_INST
movl rSELF, %ecx
movl offThread_curHandlerTable(%ecx), rIBASE
4:
GOTO_NEXT
#endif
/*
* For the invoke codes we need to know what register holds the "this" pointer. However
* it seems the this pointer is assigned consistently most times it is in %ecx but other
* times it is in OP_INVOKE_INTERFACE, OP_INVOKE_SUPER_QUICK, or OP_INVOKE_VIRTUAL_QUICK.
*/
/*
* Common code for method invocation with range.
*
* On entry:
* eax = Method* methodToCall
* ecx = "this"
* rINSTw trashed, must reload
* rIBASE trashed, must reload before resuming interpreter
*/
common_invokeMethodRange:
.LinvokeNewRange:
#if defined(WITH_JIT)
SPILL_TMP1(%edx)
SPILL_TMP2(%ebx)
movl rSELF, %edx
movzwl offThread_subMode(%edx), %ebx
and $kSubModeJitTraceBuild, %ebx
jz 6f
call save_callsiteinfo
6:
UNSPILL_TMP2(%ebx)
UNSPILL_TMP1(%edx)
#endif
/*
* prepare to copy args to "outs" area of current frame
*/
movzbl 1(rPC),rINST # rINST<- AA
movzwl 4(rPC), %ecx # %ecx<- CCCC
SAVEAREA_FROM_FP %edx # %edx<- &StackSaveArea
test rINST, rINST
movl rINST, LOCAL0_OFFSET(%ebp) # LOCAL0_OFFSET(%ebp)<- AA
jz .LinvokeArgsDone # no args; jump to args done
/*
* %eax=methodToCall, %ecx=CCCC, LOCAL0_OFFSET(%ebp)=count,
* %edx=&outs (&stackSaveArea). (very few methods have > 10 args;
* could unroll for common cases)
*/
.LinvokeRangeArgs:
movl %ebx, LOCAL1_OFFSET(%ebp) # LOCAL1_OFFSET(%ebp)<- save %ebx
lea (rFP, %ecx, 4), %ecx # %ecx<- &vCCCC
shll $2, LOCAL0_OFFSET(%ebp) # LOCAL0_OFFSET(%ebp)<- offset
subl LOCAL0_OFFSET(%ebp), %edx # %edx<- update &outs
shrl $2, LOCAL0_OFFSET(%ebp) # LOCAL0_OFFSET(%ebp)<- offset
1:
movl (%ecx), %ebx # %ebx<- vCCCC
lea 4(%ecx), %ecx # %ecx<- &vCCCC++
subl $1, LOCAL0_OFFSET(%ebp) # LOCAL0_OFFSET<- LOCAL0_OFFSET--
movl %ebx, (%edx) # *outs<- vCCCC
lea 4(%edx), %edx # outs++
jne 1b # loop if count (LOCAL0_OFFSET(%ebp)) not zero
movl LOCAL1_OFFSET(%ebp), %ebx # %ebx<- restore %ebx
jmp .LinvokeArgsDone # continue
/*
* %eax is "Method* methodToCall", the method we're trying to call
* prepare to copy args to "outs" area of current frame
* rIBASE trashed, must reload before resuming interpreter
*/
common_invokeMethodNoRange:
#if defined(WITH_JIT)
SPILL_TMP1(%edx)
SPILL_TMP2(%ebx)
movl rSELF, %edx
movzwl offThread_subMode(%edx), %ebx
and $kSubModeJitTraceBuild, %ebx
jz 6f
call save_callsiteinfo
6:
UNSPILL_TMP2(%ebx)
UNSPILL_TMP1(%edx)
#endif
.LinvokeNewNoRange:
movzbl 1(rPC),rINST # rINST<- BA
movl rINST, LOCAL0_OFFSET(%ebp) # LOCAL0_OFFSET(%ebp)<- BA
shrl $4, LOCAL0_OFFSET(%ebp) # LOCAL0_OFFSET(%ebp)<- B
je .LinvokeArgsDone # no args; jump to args done
movzwl 4(rPC), %ecx # %ecx<- GFED
SAVEAREA_FROM_FP %edx # %edx<- &StackSaveArea
/*
* %eax=methodToCall, %ecx=GFED, LOCAL0_OFFSET(%ebp)=count, %edx=outs
*/
.LinvokeNonRange:
cmp $2, LOCAL0_OFFSET(%ebp) # compare LOCAL0_OFFSET(%ebp) to 2
movl %ecx, LOCAL1_OFFSET(%ebp) # LOCAL1_OFFSET(%ebp)<- GFED
jl 1f # handle 1 arg
je 2f # handle 2 args
cmp $4, LOCAL0_OFFSET(%ebp) # compare LOCAL0_OFFSET(%ebp) to 4
jl 3f # handle 3 args
je 4f # handle 4 args
5:
andl $15, rINST # rINSTw<- A
lea -4(%edx), %edx # %edx<- update &outs; &outs--
movl (rFP, rINST, 4), %ecx # %ecx<- vA
movl %ecx, (%edx) # *outs<- vA
movl LOCAL1_OFFSET(%ebp), %ecx # %ecx<- GFED
4:
shr $12, %ecx # %ecx<- G
lea -4(%edx), %edx # %edx<- update &outs; &outs--
movl (rFP, %ecx, 4), %ecx # %ecx<- vG
movl %ecx, (%edx) # *outs<- vG
movl LOCAL1_OFFSET(%ebp), %ecx # %ecx<- GFED
3:
and $0x0f00, %ecx # %ecx<- 0F00
shr $8, %ecx # %ecx<- F
lea -4(%edx), %edx # %edx<- update &outs; &outs--
movl (rFP, %ecx, 4), %ecx # %ecx<- vF
movl %ecx, (%edx) # *outs<- vF
movl LOCAL1_OFFSET(%ebp), %ecx # %ecx<- GFED
2:
and $0x00f0, %ecx # %ecx<- 00E0
shr $4, %ecx # %ecx<- E
lea -4(%edx), %edx # %edx<- update &outs; &outs--
movl (rFP, %ecx, 4), %ecx # %ecx<- vE
movl %ecx, (%edx) # *outs<- vE
movl LOCAL1_OFFSET(%ebp), %ecx # %ecx<- GFED
1:
and $0x000f, %ecx # %ecx<- 000D
movl (rFP, %ecx, 4), %ecx # %ecx<- vD
movl %ecx, -4(%edx) # *--outs<- vD
0:
/*
* %eax is "Method* methodToCall", the method we're trying to call
* find space for the new stack frame, check for overflow
*/
.LinvokeArgsDone:
movzwl offMethod_registersSize(%eax), %edx # %edx<- methodToCall->regsSize
movzwl offMethod_outsSize(%eax), %ecx # %ecx<- methodToCall->outsSize
movl %eax, LOCAL0_OFFSET(%ebp) # LOCAL0_OFFSET<- methodToCall
shl $2, %edx # %edx<- update offset
SAVEAREA_FROM_FP %eax # %eax<- &StackSaveArea
subl %edx, %eax # %eax<- newFP; (old savearea - regsSize)
movl rSELF,%edx # %edx<- pthread
movl %eax, LOCAL1_OFFSET(%ebp) # LOCAL1_OFFSET(%ebp)<- &outs
subl $sizeofStackSaveArea, %eax # %eax<- newSaveArea (stack save area using newFP)
movl offThread_interpStackEnd(%edx), %edx # %edx<- self->interpStackEnd
movl %edx, TMP_SPILL1(%ebp) # spill self->interpStackEnd
shl $2, %ecx # %ecx<- update offset for outsSize
movl %eax, %edx # %edx<- newSaveArea
sub %ecx, %eax # %eax<- bottom; (newSaveArea - outsSize)
cmp TMP_SPILL1(%ebp), %eax # compare interpStackEnd and bottom
movl LOCAL0_OFFSET(%ebp), %eax # %eax<- restore methodToCall
jl .LstackOverflow # handle frame overflow
/*
* set up newSaveArea
*/
#ifdef EASY_GDB
SAVEAREA_FROM_FP %ecx # %ecx<- &StackSaveArea
movl %ecx, offStackSaveArea_prevSave(%edx) # newSaveArea->prevSave<- &outs
#endif
movl rSELF,%ecx # %ecx<- pthread
movl rFP, offStackSaveArea_prevFrame(%edx) # newSaveArea->prevFrame<- rFP
movl rPC, offStackSaveArea_savedPc(%edx) # newSaveArea->savedPc<- rPC
#if defined(WITH_JIT)
movl $0, offStackSaveArea_returnAddr(%edx)
#endif
/* Any special actions to take? */
cmpw $0, offThread_subMode(%ecx)
jne 2f # Yes - handle them
1:
testl $ACC_NATIVE, offMethod_accessFlags(%eax) # check for native call
movl %eax, offStackSaveArea_method(%edx) # newSaveArea->method<- method to call
jne .LinvokeNative # handle native call
/*
* Update "self" values for the new method
* %eax=methodToCall, LOCAL1_OFFSET(%ebp)=newFp
*/
movl offMethod_clazz(%eax), %edx # %edx<- method->clazz
movl offClassObject_pDvmDex(%edx), %edx # %edx<- method->clazz->pDvmDex
movl %eax, offThread_method(%ecx) # self->method<- methodToCall
movl %edx, offThread_methodClassDex(%ecx) # self->methodClassDex<- method->clazz->pDvmDex
movl offMethod_insns(%eax), rPC # rPC<- methodToCall->insns
movl $1, offThread_debugIsMethodEntry(%ecx)
movl LOCAL1_OFFSET(%ebp), rFP # rFP<- newFP
movl rFP, offThread_curFrame(%ecx) # curFrame<-newFP
movl offThread_curHandlerTable(%ecx),rIBASE
FETCH_INST
#if defined(WITH_JIT)
/* rPC is already updated */
GET_JIT_PROF_TABLE %ecx %eax
cmp $0, %eax
jne common_updateProfile # set up %ebx & %edx & rPC
#endif
GOTO_NEXT # jump to methodToCall->insns
2:
/*
* On entry, preserve all:
* %eax: method
* %ecx: self
* %edx: new save area
*/
SPILL_TMP1(%eax) # preserve methodToCall
SPILL_TMP2(%edx) # preserve newSaveArea
movl rPC, offThread_pc(%ecx) # update interpSave.pc
movl %ecx, OUT_ARG0(%esp)
movl %eax, OUT_ARG1(%esp)
call dvmReportInvoke # (self, method)
UNSPILL_TMP1(%eax)
UNSPILL_TMP2(%edx)
movl rSELF,%ecx # restore rSELF
jmp 1b
/*
* Prep for the native call
* %eax=methodToCall, LOCAL1_OFFSET(%ebp)=newFP, %edx=newSaveArea, %ecx=self
*/
.LinvokeNative:
movl offThread_jniLocal_topCookie(%ecx), rINST # rINST<- self->localRef->...
movl rINST, offStackSaveArea_localRefCookie(%edx) # newSaveArea->localRefCookie<- top
movl %edx, LOCAL2_OFFSET(%ebp) # save newSaveArea
movl LOCAL1_OFFSET(%ebp), rINST # rINST<- newFP
movl rINST, offThread_curFrame(%ecx) # curFrame<- newFP
cmpw $0, offThread_subMode(%ecx) # Anything special going on?
jne 11f # yes - handle it
movl %ecx, OUT_ARG3(%esp) # push parameter self
movl %eax, OUT_ARG2(%esp) # push parameter methodToCall
lea offThread_retval(%ecx), %ecx # %ecx<- &retval
movl %ecx, OUT_ARG1(%esp) # push parameter &retval
movl rINST, OUT_ARG0(%esp) # push parameter newFP
call *offMethod_nativeFunc(%eax) # call methodToCall->nativeFunc
7:
movl LOCAL2_OFFSET(%ebp), %ecx # %ecx<- newSaveArea
movl rSELF, %eax # %eax<- self
movl offStackSaveArea_localRefCookie(%ecx), %edx # %edx<- old top
cmp $0, offThread_exception(%eax) # check for exception
movl rFP, offThread_curFrame(%eax) # curFrame<- rFP
movl %edx, offThread_jniLocal_topCookie(%eax) # new top <- old top
jne common_exceptionThrown # handle exception
movl offThread_curHandlerTable(%eax),rIBASE
FETCH_INST_OPCODE 3 %ecx
ADVANCE_PC 3
GOTO_NEXT_R %ecx # jump to next instruction
11:
/*
* Handle any special subMode actions
* %eax=methodToCall, rINST=newFP, %ecx=self
*/
SPILL_TMP1(%eax) # save methodTocall
movl rPC, offThread_pc(%ecx)
movl %ecx, OUT_ARG1(%esp)
movl %eax, OUT_ARG0(%esp)
movl rFP, OUT_ARG2(%esp)
call dvmReportPreNativeInvoke # (methodToCall, self, fp)
UNSPILL_TMP1(%eax) # restore methodToCall
movl rSELF,%ecx # restore self
/* Do the native call */
movl %ecx, OUT_ARG3(%esp) # push parameter self
lea offThread_retval(%ecx), %ecx # %ecx<- &retval
movl %eax, OUT_ARG2(%esp) # push parameter methodToCall
movl %ecx, OUT_ARG1(%esp) # push parameter &retval
movl rINST, OUT_ARG0(%esp) # push parameter newFP
call *offMethod_nativeFunc(%eax) # call methodToCall->nativeFunc
UNSPILL_TMP1(%eax) # restore methodToCall
movl rSELF, %ecx
movl %ecx, OUT_ARG1(%esp)
movl %eax, OUT_ARG0(%esp)
movl rFP, OUT_ARG2(%esp)
call dvmReportPostNativeInvoke # (methodToCall, self, fp)
jmp 7b # rejoin
.LstackOverflow: # eax=methodToCall
movl %eax, OUT_ARG1(%esp) # push parameter methodToCall
movl rSELF,%eax # %eax<- self
movl %eax, OUT_ARG0(%esp) # push parameter self
call dvmHandleStackOverflow # call: (Thread* self, Method* meth)
jmp common_exceptionThrown # handle exception
/*
* Common code for handling a return instruction
*/
common_returnFromMethod:
movl rSELF, %ecx
SAVEAREA_FROM_FP %eax # %eax<- saveArea(old)
cmpw $0, offThread_subMode(%ecx) # special action needed?
jne 19f # go if so
14:
movl offStackSaveArea_prevFrame(%eax), rFP # rFP<- saveArea->PrevFrame
movl (offStackSaveArea_method - sizeofStackSaveArea)(rFP), rINST # rINST<- method we are returning to
cmpl $0, rINST # check for break frame
je common_gotoBail # bail if break frame
movl offThread_curHandlerTable(%ecx),rIBASE
movl offStackSaveArea_savedPc(%eax), rPC # rPC<- saveAreaOld->savedPc
#if defined(WITH_JIT)
movl offStackSaveArea_returnAddr(%eax), %ecx
#endif
movl rSELF, %eax
movl rINST, offThread_method(%eax) # glue->method<- newSave->method
movl offMethod_clazz(rINST), rINST # rINST<- method->clazz
movl rFP, offThread_curFrame(%eax) # glue->self->curFrame<- rFP
#if defined(WITH_JIT)
//update self->offThread_inJitCodeCache
movl %ecx, offThread_inJitCodeCache(%eax)
#endif
movl offClassObject_pDvmDex(rINST), rINST # rINST<- method->clazz->pDvmDex
movl rINST, offThread_methodClassDex(%eax) # glue->pDvmDex<- method->clazz->pDvmDex
#if defined(WITH_JIT)
cmp $0, %ecx
je .returnToBC
movl %ecx, %eax
jmp *%eax
#endif
.returnToBC:
#if defined(WITH_JIT)
FETCH_INST_OPCODE 3, %ecx # %eax<- next instruction hi; fetch, advance
// %ecx has the opcode
addl $6, rPC # 3*2 = 6
SPILL_TMP1 (%ecx)
movl rSELF, %ecx
FETCH_INST
UNSPILL_TMP1 (%ecx)
movzbl 1(rPC), rINST
jmp *(rIBASE,%ecx,4)
#else
FETCH_INST_WORD 3
ADVANCE_PC 3
GOTO_NEXT
#endif
19:
/*
* Handle special subMode actions
* On entry, rFP: prevFP, %ecx: self, %eax: saveArea
*/
SPILL_TMP1(%ebx)
movl offStackSaveArea_prevFrame(%eax), %ebx # %ebx<- saveArea->PrevFrame
movl rPC, offThread_pc(%ecx) # update interpSave.pc
movl %ebx, offThread_curFrame(%ecx) # update interpSave.curFrame
movl %ecx, OUT_ARG0(%esp) # parameter self
call dvmReportReturn # (self)
UNSPILL_TMP1(%ebx)
movl rSELF, %ecx # restore self
SAVEAREA_FROM_FP %eax # restore saveArea
jmp 14b
/*
* Prepare to strip the current frame and "longjump" back to caller of
* dvmMterpStdRun.
*
* on entry:
* rINST holds changeInterp
* ecx holds self pointer
*
* expected profile: dvmMterpStdBail(Thread *self, bool changeInterp)
*/
common_gotoBail:
movl rPC,offThread_pc(%ecx) # export state to self
movl rFP,offThread_curFrame(%ecx)
movl %ecx,OUT_ARG0(%esp) # self in arg0
movl rINST,OUT_ARG1(%esp) # changeInterp in arg1
call dvmMterpStdBail # bail out....
/*
* The JIT's invoke method needs to remember the callsite class and
* target pair. Save them here so that they are available to
* dvmCheckJit following the interpretation of this invoke.
*
* eax = Method* methodToCall
* ecx = "this"
* edx = rSELF
* ebx = free to use
*/
#if defined(WITH_JIT)
save_callsiteinfo:
cmp $0, %ecx
je 2f
movl offObject_clazz(%ecx), %ecx
2:
movl rSELF, %ebx
movl %eax, offThread_methodToCall(%ebx)
movl %ecx, offThread_callsiteClass(%ebx)
ret
#endif
#if defined(WITH_JIT)
/*
* If the JIT is actively building a trace we need to make sure
* that the field is fully resolved before including the current
* instruction.
*
* On entry:
* %ecx: &dvmDex->pResFields[field]
* %eax: field pointer (must preserve)
*/
common_verifyField:
movl %ebx, TMP_SPILL1(%ebp)
movl rSELF, %ebx
movzwl offThread_subMode(%ebx), %ebx
andl $kSubModeJitTraceBuild, %ebx
movl TMP_SPILL1(%ebp), %ebx
jne 1f
ret
1:
movl (%ecx), %ecx
cmp $0, %ecx
je 1f
ret
1:
SPILL_TMP1(%eax)
SPILL_TMP2(%edx)
movl rSELF, %ecx
# Because we call into this helper from a bytecode, we have
# to be careful not to write over the return address when using
# the OUT_ARG macros
lea -8(%esp), %esp
movl %ecx, OUT_ARG0(%esp)
movl rPC, OUT_ARG1(%esp)
call dvmJitEndTraceSelect
lea 8(%esp), %esp
UNSPILL_TMP2(%edx)
UNSPILL_TMP1(%eax)
ret
#endif
/*
* After returning from a "selfd" function, pull out the updated values
* and start executing at the next instruction.
*/
common_resumeAfterGlueCall:
movl rSELF, %eax
movl offThread_pc(%eax),rPC
movl offThread_curFrame(%eax),rFP
movl offThread_curHandlerTable(%eax),rIBASE
FETCH_INST
GOTO_NEXT
/*
* Integer divide or mod by zero
*/
common_errDivideByZero:
EXPORT_PC
movl $.LstrDivideByZero,%eax
movl %eax,OUT_ARG0(%esp)
call dvmThrowArithmeticException
jmp common_exceptionThrown
/*
* Attempt to allocate an array with a negative size.
* On entry, len in eax
*/
common_errNegativeArraySize:
EXPORT_PC
movl %eax,OUT_ARG0(%esp) # arg0<- len
call dvmThrowNegativeArraySizeException # (len)
jmp common_exceptionThrown
/*
* Attempt to allocate an array with a negative size.
* On entry, method name in eax
*/
common_errNoSuchMethod:
EXPORT_PC
movl %eax,OUT_ARG0(%esp)
call dvmThrowNoSuchMethodError
jmp common_exceptionThrown
/*
* Hit a null object when we weren't expecting one. Export the PC, throw a
* NullPointerException and goto the exception processing code.
*/
common_errNullObject:
EXPORT_PC
xorl %eax,%eax
movl %eax,OUT_ARG0(%esp)
call dvmThrowNullPointerException
jmp common_exceptionThrown
/*
* Array index exceeds max.
* On entry:
* eax <- array object
* ecx <- index
*/
common_errArrayIndex:
EXPORT_PC
movl offArrayObject_length(%eax), %eax
movl %eax,OUT_ARG0(%esp)
movl %ecx,OUT_ARG1(%esp)
call dvmThrowArrayIndexOutOfBoundsException # args (length, index)
jmp common_exceptionThrown
/*
* Somebody has thrown an exception. Handle it.
*
* If the exception processing code returns to us (instead of falling
* out of the interpreter), continue with whatever the next instruction
* now happens to be.
*
* NOTE: special subMode handling done in dvmMterp_exceptionThrown
*
* This does not return.
*/
common_exceptionThrown:
.LexceptionNew:
EXPORT_PC
movl rSELF, %ecx
movl %ecx, OUT_ARG0(%esp)
call dvmCheckSuspendPending
movl rSELF, %ecx
movl offThread_exception(%ecx), %edx # %edx <- self->exception
movl %edx, OUT_ARG0(%esp)
movl %ecx, OUT_ARG1(%esp)
SPILL_TMP1(%edx)
call dvmAddTrackedAlloc # don't let the exception be GCed
UNSPILL_TMP1(%edx)
movl rSELF, %ecx
movl offThread_subMode(%ecx), %eax # get subMode flags
movl $0, offThread_exception(%ecx)
# Special subMode?
cmpl $0, %eax # any special subMode handling needed?
je 8f # go if so
# Manage debugger bookkeeping
movl rPC, offThread_pc(%ecx) # update interpSave.pc
movl rFP, offThread_curFrame(%ecx) # update interpSave.curFrame
movl %ecx, OUT_ARG0(%esp)
movl %edx, OUT_ARG1(%esp)
SPILL_TMP1(%edx)
call dvmReportExceptionThrow # (self, exception)
UNSPILL_TMP1(%edx)
movl rSELF, %ecx
8:
/*
* set up args and a local for &fp
*/
lea 20(%esp), %esp # raise %esp
movl rFP, (%esp) # save fp
movl %esp, %eax # %eax = &fp
lea -20(%esp), %esp # reset %esp
movl %eax, OUT_ARG4(%esp) # Arg 4 = &fp
movl $0, OUT_ARG3(%esp) # Arg 3 = false
movl %edx, OUT_ARG2(%esp) # Arg 2 = exception
movl %ecx, OUT_ARG0(%esp) # Arg 0 = self
movl offThread_method(%ecx), %eax # %eax = self->method
movl offMethod_insns(%eax), %eax # %eax = self->method->insn
movl rPC, %ecx
subl %eax, %ecx # %ecx = pc - self->method->insn
sar $1, %ecx # adjust %ecx for code offset
movl %ecx, OUT_ARG1(%esp) # Arg 1 = %ecx
/* call, %eax gets catchRelPc (a code-unit offset) */
SPILL_TMP1(%edx) # save exception
call dvmFindCatchBlock # call(self, relPc, exc, scan?, &fp)
UNSPILL_TMP1(%edx) # restore exception
/* fix earlier stack overflow if necessary; may trash rFP */
movl rSELF, %ecx
cmpl $0, offThread_stackOverflowed(%ecx) # did we overflow?
je 1f # no, skip ahead
movl %eax, rFP # save relPc result in rFP
movl %ecx, OUT_ARG0(%esp) # Arg 0 = self
movl %edx, OUT_ARG1(%esp) # Arg 1 = exception
SPILL_TMP1(%edx)
call dvmCleanupStackOverflow # call(self, exception)
UNSPILL_TMP1(%edx)
movl rFP, %eax # restore result
movl rSELF, %ecx
1:
/* update frame pointer and check result from dvmFindCatchBlock */
movl 20(%esp), rFP # retrieve the updated rFP
cmpl $0, %eax # is catchRelPc < 0?
jl .LnotCaughtLocally
/* adjust locals to match self->interpSave.curFrame and updated PC */
SAVEAREA_FROM_FP rINST # rINST<- new save area
movl offStackSaveArea_method(rINST), rINST # rINST<- new method
movl rINST, offThread_method(%ecx) # self->method = new method
movl offMethod_clazz(rINST), %ecx # %ecx = method->clazz
movl offMethod_insns(rINST), rINST # rINST = method->insn
movl offClassObject_pDvmDex(%ecx), %ecx # %ecx = method->clazz->pDvmDex
lea (rINST, %eax, 2), rPC # rPC<- method->insns + catchRelPc
movl rSELF, rINST
movl %ecx, offThread_methodClassDex(rINST) # self->pDvmDex = method->clazz->pDvmDex
/* release the tracked alloc on the exception */
movl %edx, OUT_ARG0(%esp) # Arg 0 = exception
movl rINST, OUT_ARG1(%esp) # Arg 1 = self
SPILL_TMP1(%edx)
call dvmReleaseTrackedAlloc # release the exception
UNSPILL_TMP1(%edx)
/* restore the exception if the handler wants it */
movl rSELF, %ecx
FETCH_INST
movzbl rINSTbl, %eax
cmpl $OP_MOVE_EXCEPTION, %eax # is it "move-exception"?
jne 1f
movl %edx, offThread_exception(%ecx) # restore exception
1:
movl offThread_curHandlerTable(%ecx), rIBASE # refresh rIBASE
GOTO_NEXT
.LnotCaughtLocally: # %edx = exception
/* fix stack overflow if necessary */
movl rSELF, %ecx
movl offThread_stackOverflowed(%ecx), %eax
cmpl $0, %eax # did we overflow earlier?
je 1f
movl %ecx, OUT_ARG0(%esp)
movl %edx, OUT_ARG1(%esp)
SPILL_TMP1(%edx)
call dvmCleanupStackOverflow
UNSPILL_TMP1(%edx)
1:
movl rSELF, %ecx
movl %edx, offThread_exception(%ecx) #restore exception
movl %edx, OUT_ARG0(%esp)
movl %ecx, OUT_ARG1(%esp)
call dvmReleaseTrackedAlloc # release the exception
movl rSELF, %ecx
jmp common_gotoBail # bail out
common_abort:
movl $0xdeadf00d,%eax
call *%eax
/*
* Strings
*/
.section .rodata
.LstrDivideByZero:
.asciz "divide by zero"
.LstrFilledNewArrayNotImplA:
.asciz "filled-new-array only implemented for 'int'"