| /* |
| * Copyright (C) 2011 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. |
| */ |
| |
| #include "arm_lir.h" |
| #include "codegen_arm.h" |
| #include "compiler/dex/quick/mir_to_lir-inl.h" |
| |
| namespace art { |
| |
| /* |
| * opcode: ArmOpcode enum |
| * skeleton: pre-designated bit-pattern for this opcode |
| * k0: key to applying ds/de |
| * ds: dest start bit position |
| * de: dest end bit position |
| * k1: key to applying s1s/s1e |
| * s1s: src1 start bit position |
| * s1e: src1 end bit position |
| * k2: key to applying s2s/s2e |
| * s2s: src2 start bit position |
| * s2e: src2 end bit position |
| * operands: number of operands (for sanity check purposes) |
| * name: mnemonic name |
| * fmt: for pretty-printing |
| */ |
| #define ENCODING_MAP(opcode, skeleton, k0, ds, de, k1, s1s, s1e, k2, s2s, s2e, \ |
| k3, k3s, k3e, flags, name, fmt, size) \ |
| {skeleton, {{k0, ds, de}, {k1, s1s, s1e}, {k2, s2s, s2e}, \ |
| {k3, k3s, k3e}}, opcode, flags, name, fmt, size} |
| |
| /* Instruction dump string format keys: !pf, where "!" is the start |
| * of the key, "p" is which numeric operand to use and "f" is the |
| * print format. |
| * |
| * [p]ositions: |
| * 0 -> operands[0] (dest) |
| * 1 -> operands[1] (src1) |
| * 2 -> operands[2] (src2) |
| * 3 -> operands[3] (extra) |
| * |
| * [f]ormats: |
| * h -> 4-digit hex |
| * d -> decimal |
| * E -> decimal*4 |
| * F -> decimal*2 |
| * c -> branch condition (beq, bne, etc.) |
| * t -> pc-relative target |
| * u -> 1st half of bl[x] target |
| * v -> 2nd half ob bl[x] target |
| * R -> register list |
| * s -> single precision floating point register |
| * S -> double precision floating point register |
| * m -> Thumb2 modified immediate |
| * n -> complimented Thumb2 modified immediate |
| * M -> Thumb2 16-bit zero-extended immediate |
| * b -> 4-digit binary |
| * B -> dmb option string (sy, st, ish, ishst, nsh, hshst) |
| * H -> operand shift |
| * C -> core register name |
| * P -> fp cs register list (base of s16) |
| * Q -> fp cs register list (base of s0) |
| * |
| * [!] escape. To insert "!", use "!!" |
| */ |
| /* NOTE: must be kept in sync with enum ArmOpcode from LIR.h */ |
| const ArmEncodingMap ArmMir2Lir::EncodingMap[kArmLast] = { |
| ENCODING_MAP(kArm16BitData, 0x0000, |
| kFmtBitBlt, 15, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_UNARY_OP, "data", "0x!0h(!0d)", 2), |
| ENCODING_MAP(kThumbAdcRR, 0x4140, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES | USES_CCODES, |
| "adcs", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbAddRRI3, 0x1c00, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, |
| "adds", "!0C, !1C, #!2d", 2), |
| ENCODING_MAP(kThumbAddRI8, 0x3000, |
| kFmtBitBlt, 10, 8, kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE0 | SETS_CCODES, |
| "adds", "!0C, !0C, #!1d", 2), |
| ENCODING_MAP(kThumbAddRRR, 0x1800, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE12 | SETS_CCODES, |
| "adds", "!0C, !1C, !2C", 2), |
| ENCODING_MAP(kThumbAddRRLH, 0x4440, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE01, |
| "add", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbAddRRHL, 0x4480, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE01, |
| "add", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbAddRRHH, 0x44c0, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE01, |
| "add", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbAddPcRel, 0xa000, |
| kFmtBitBlt, 10, 8, kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | IS_BRANCH | NEEDS_FIXUP, |
| "add", "!0C, pc, #!1E", 2), |
| ENCODING_MAP(kThumbAddSpRel, 0xa800, |
| kFmtBitBlt, 10, 8, kFmtUnused, -1, -1, kFmtBitBlt, 7, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF_SP | REG_USE_SP, |
| "add", "!0C, sp, #!2E", 2), |
| ENCODING_MAP(kThumbAddSpI7, 0xb000, |
| kFmtBitBlt, 6, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_UNARY_OP | REG_DEF_SP | REG_USE_SP, |
| "add", "sp, #!0d*4", 2), |
| ENCODING_MAP(kThumbAndRR, 0x4000, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, |
| "ands", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbAsrRRI5, 0x1000, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, |
| "asrs", "!0C, !1C, #!2d", 2), |
| ENCODING_MAP(kThumbAsrRR, 0x4100, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, |
| "asrs", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbBCond, 0xd000, |
| kFmtBitBlt, 7, 0, kFmtBitBlt, 11, 8, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | IS_BRANCH | USES_CCODES | |
| NEEDS_FIXUP, "b!1c", "!0t", 2), |
| ENCODING_MAP(kThumbBUncond, 0xe000, |
| kFmtBitBlt, 10, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_UNARY_OP | IS_BRANCH | NEEDS_FIXUP, |
| "b", "!0t", 2), |
| ENCODING_MAP(kThumbBicRR, 0x4380, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, |
| "bics", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbBkpt, 0xbe00, |
| kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_UNARY_OP | IS_BRANCH, |
| "bkpt", "!0d", 2), |
| ENCODING_MAP(kThumbBlx1, 0xf000, |
| kFmtBitBlt, 10, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | IS_BRANCH | REG_DEF_LR | |
| NEEDS_FIXUP, "blx_1", "!0u", 2), |
| ENCODING_MAP(kThumbBlx2, 0xe800, |
| kFmtBitBlt, 10, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | IS_BRANCH | REG_DEF_LR | |
| NEEDS_FIXUP, "blx_2", "!0v", 2), |
| ENCODING_MAP(kThumbBl1, 0xf000, |
| kFmtBitBlt, 10, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_UNARY_OP | IS_BRANCH | REG_DEF_LR, |
| "bl_1", "!0u", 2), |
| ENCODING_MAP(kThumbBl2, 0xf800, |
| kFmtBitBlt, 10, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_UNARY_OP | IS_BRANCH | REG_DEF_LR, |
| "bl_2", "!0v", 2), |
| ENCODING_MAP(kThumbBlxR, 0x4780, |
| kFmtBitBlt, 6, 3, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_UNARY_OP | REG_USE0 | IS_BRANCH | REG_DEF_LR, |
| "blx", "!0C", 2), |
| ENCODING_MAP(kThumbBx, 0x4700, |
| kFmtBitBlt, 6, 3, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_UNARY_OP | IS_BRANCH, |
| "bx", "!0C", 2), |
| ENCODING_MAP(kThumbCmnRR, 0x42c0, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE01 | SETS_CCODES, |
| "cmn", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbCmpRI8, 0x2800, |
| kFmtBitBlt, 10, 8, kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE0 | SETS_CCODES, |
| "cmp", "!0C, #!1d", 2), |
| ENCODING_MAP(kThumbCmpRR, 0x4280, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE01 | SETS_CCODES, |
| "cmp", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbCmpLH, 0x4540, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE01 | SETS_CCODES, |
| "cmp", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbCmpHL, 0x4580, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE01 | SETS_CCODES, |
| "cmp", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbCmpHH, 0x45c0, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE01 | SETS_CCODES, |
| "cmp", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbEorRR, 0x4040, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, |
| "eors", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbLdmia, 0xc800, |
| kFmtBitBlt, 10, 8, kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE0 | REG_DEF_LIST1 | IS_LOAD, |
| "ldmia", "!0C!!, <!1R>", 2), |
| ENCODING_MAP(kThumbLdrRRI5, 0x6800, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, |
| "ldr", "!0C, [!1C, #!2E]", 2), |
| ENCODING_MAP(kThumbLdrRRR, 0x5800, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12 | IS_LOAD, |
| "ldr", "!0C, [!1C, !2C]", 2), |
| ENCODING_MAP(kThumbLdrPcRel, 0x4800, |
| kFmtBitBlt, 10, 8, kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0 | REG_USE_PC |
| | IS_LOAD | NEEDS_FIXUP, "ldr", "!0C, [pc, #!1E]", 2), |
| ENCODING_MAP(kThumbLdrSpRel, 0x9800, |
| kFmtBitBlt, 10, 8, kFmtUnused, -1, -1, kFmtBitBlt, 7, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0 | REG_USE_SP |
| | IS_LOAD, "ldr", "!0C, [sp, #!2E]", 2), |
| ENCODING_MAP(kThumbLdrbRRI5, 0x7800, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, |
| "ldrb", "!0C, [!1C, #2d]", 2), |
| ENCODING_MAP(kThumbLdrbRRR, 0x5c00, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12 | IS_LOAD, |
| "ldrb", "!0C, [!1C, !2C]", 2), |
| ENCODING_MAP(kThumbLdrhRRI5, 0x8800, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, |
| "ldrh", "!0C, [!1C, #!2F]", 2), |
| ENCODING_MAP(kThumbLdrhRRR, 0x5a00, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12 | IS_LOAD, |
| "ldrh", "!0C, [!1C, !2C]", 2), |
| ENCODING_MAP(kThumbLdrsbRRR, 0x5600, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12 | IS_LOAD, |
| "ldrsb", "!0C, [!1C, !2C]", 2), |
| ENCODING_MAP(kThumbLdrshRRR, 0x5e00, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12 | IS_LOAD, |
| "ldrsh", "!0C, [!1C, !2C]", 2), |
| ENCODING_MAP(kThumbLslRRI5, 0x0000, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, |
| "lsls", "!0C, !1C, #!2d", 2), |
| ENCODING_MAP(kThumbLslRR, 0x4080, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, |
| "lsls", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbLsrRRI5, 0x0800, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, |
| "lsrs", "!0C, !1C, #!2d", 2), |
| ENCODING_MAP(kThumbLsrRR, 0x40c0, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, |
| "lsrs", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbMovImm, 0x2000, |
| kFmtBitBlt, 10, 8, kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0 | SETS_CCODES, |
| "movs", "!0C, #!1d", 2), |
| ENCODING_MAP(kThumbMovRR, 0x1c00, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE1 | SETS_CCODES, |
| "movs", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbMovRR_H2H, 0x46c0, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "mov", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbMovRR_H2L, 0x4640, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "mov", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbMovRR_L2H, 0x4680, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "mov", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbMul, 0x4340, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, |
| "muls", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbMvn, 0x43c0, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE1 | SETS_CCODES, |
| "mvns", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbNeg, 0x4240, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE1 | SETS_CCODES, |
| "negs", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbOrr, 0x4300, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, |
| "orrs", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbPop, 0xbc00, |
| kFmtBitBlt, 8, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_UNARY_OP | REG_DEF_SP | REG_USE_SP | REG_DEF_LIST0 |
| | IS_LOAD, "pop", "<!0R>", 2), |
| ENCODING_MAP(kThumbPush, 0xb400, |
| kFmtBitBlt, 8, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_UNARY_OP | REG_DEF_SP | REG_USE_SP | REG_USE_LIST0 |
| | IS_STORE, "push", "<!0R>", 2), |
| ENCODING_MAP(kThumbRorRR, 0x41c0, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, |
| "rors", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbSbc, 0x4180, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE01 | USES_CCODES | SETS_CCODES, |
| "sbcs", "!0C, !1C", 2), |
| ENCODING_MAP(kThumbStmia, 0xc000, |
| kFmtBitBlt, 10, 8, kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0 | REG_USE0 | REG_USE_LIST1 | IS_STORE, |
| "stmia", "!0C!!, <!1R>", 2), |
| ENCODING_MAP(kThumbStrRRI5, 0x6000, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, |
| "str", "!0C, [!1C, #!2E]", 2), |
| ENCODING_MAP(kThumbStrRRR, 0x5000, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE012 | IS_STORE, |
| "str", "!0C, [!1C, !2C]", 2), |
| ENCODING_MAP(kThumbStrSpRel, 0x9000, |
| kFmtBitBlt, 10, 8, kFmtUnused, -1, -1, kFmtBitBlt, 7, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE0 | REG_USE_SP |
| | IS_STORE, "str", "!0C, [sp, #!2E]", 2), |
| ENCODING_MAP(kThumbStrbRRI5, 0x7000, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, |
| "strb", "!0C, [!1C, #!2d]", 2), |
| ENCODING_MAP(kThumbStrbRRR, 0x5400, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE012 | IS_STORE, |
| "strb", "!0C, [!1C, !2C]", 2), |
| ENCODING_MAP(kThumbStrhRRI5, 0x8000, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, |
| "strh", "!0C, [!1C, #!2F]", 2), |
| ENCODING_MAP(kThumbStrhRRR, 0x5200, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE012 | IS_STORE, |
| "strh", "!0C, [!1C, !2C]", 2), |
| ENCODING_MAP(kThumbSubRRI3, 0x1e00, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, |
| "subs", "!0C, !1C, #!2d", 2), |
| ENCODING_MAP(kThumbSubRI8, 0x3800, |
| kFmtBitBlt, 10, 8, kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE0 | SETS_CCODES, |
| "subs", "!0C, #!1d", 2), |
| ENCODING_MAP(kThumbSubRRR, 0x1a00, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE12 | SETS_CCODES, |
| "subs", "!0C, !1C, !2C", 2), |
| ENCODING_MAP(kThumbSubSpI7, 0xb080, |
| kFmtBitBlt, 6, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_UNARY_OP | REG_DEF_SP | REG_USE_SP, |
| "sub", "sp, #!0d*4", 2), |
| ENCODING_MAP(kThumbSwi, 0xdf00, |
| kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_UNARY_OP | IS_BRANCH, |
| "swi", "!0d", 2), |
| ENCODING_MAP(kThumbTst, 0x4200, |
| kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_UNARY_OP | REG_USE01 | SETS_CCODES, |
| "tst", "!0C, !1C", 2), |
| ENCODING_MAP(kThumb2Vldrs, 0xed900a00, |
| kFmtSfp, 22, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 7, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD | |
| REG_DEF_LR | NEEDS_FIXUP, "vldr", "!0s, [!1C, #!2E]", 4), |
| ENCODING_MAP(kThumb2Vldrd, 0xed900b00, |
| kFmtDfp, 22, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 7, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD | |
| REG_DEF_LR | NEEDS_FIXUP, "vldr", "!0S, [!1C, #!2E]", 4), |
| ENCODING_MAP(kThumb2Vmuls, 0xee200a00, |
| kFmtSfp, 22, 12, kFmtSfp, 7, 16, kFmtSfp, 5, 0, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE12, |
| "vmuls", "!0s, !1s, !2s", 4), |
| ENCODING_MAP(kThumb2Vmuld, 0xee200b00, |
| kFmtDfp, 22, 12, kFmtDfp, 7, 16, kFmtDfp, 5, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, |
| "vmuld", "!0S, !1S, !2S", 4), |
| ENCODING_MAP(kThumb2Vstrs, 0xed800a00, |
| kFmtSfp, 22, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 7, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, |
| "vstr", "!0s, [!1C, #!2E]", 4), |
| ENCODING_MAP(kThumb2Vstrd, 0xed800b00, |
| kFmtDfp, 22, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 7, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, |
| "vstr", "!0S, [!1C, #!2E]", 4), |
| ENCODING_MAP(kThumb2Vsubs, 0xee300a40, |
| kFmtSfp, 22, 12, kFmtSfp, 7, 16, kFmtSfp, 5, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, |
| "vsub", "!0s, !1s, !2s", 4), |
| ENCODING_MAP(kThumb2Vsubd, 0xee300b40, |
| kFmtDfp, 22, 12, kFmtDfp, 7, 16, kFmtDfp, 5, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, |
| "vsub", "!0S, !1S, !2S", 4), |
| ENCODING_MAP(kThumb2Vadds, 0xee300a00, |
| kFmtSfp, 22, 12, kFmtSfp, 7, 16, kFmtSfp, 5, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, |
| "vadd", "!0s, !1s, !2s", 4), |
| ENCODING_MAP(kThumb2Vaddd, 0xee300b00, |
| kFmtDfp, 22, 12, kFmtDfp, 7, 16, kFmtDfp, 5, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, |
| "vadd", "!0S, !1S, !2S", 4), |
| ENCODING_MAP(kThumb2Vdivs, 0xee800a00, |
| kFmtSfp, 22, 12, kFmtSfp, 7, 16, kFmtSfp, 5, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, |
| "vdivs", "!0s, !1s, !2s", 4), |
| ENCODING_MAP(kThumb2Vdivd, 0xee800b00, |
| kFmtDfp, 22, 12, kFmtDfp, 7, 16, kFmtDfp, 5, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, |
| "vdivd", "!0S, !1S, !2S", 4), |
| ENCODING_MAP(kThumb2VcvtIF, 0xeeb80ac0, |
| kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "vcvt.f32", "!0s, !1s", 4), |
| ENCODING_MAP(kThumb2VcvtID, 0xeeb80bc0, |
| kFmtDfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "vcvt.f64", "!0S, !1s", 4), |
| ENCODING_MAP(kThumb2VcvtFI, 0xeebd0ac0, |
| kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "vcvt.s32.f32 ", "!0s, !1s", 4), |
| ENCODING_MAP(kThumb2VcvtDI, 0xeebd0bc0, |
| kFmtSfp, 22, 12, kFmtDfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "vcvt.s32.f64 ", "!0s, !1S", 4), |
| ENCODING_MAP(kThumb2VcvtFd, 0xeeb70ac0, |
| kFmtDfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "vcvt.f64.f32 ", "!0S, !1s", 4), |
| ENCODING_MAP(kThumb2VcvtDF, 0xeeb70bc0, |
| kFmtSfp, 22, 12, kFmtDfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "vcvt.f32.f64 ", "!0s, !1S", 4), |
| ENCODING_MAP(kThumb2Vsqrts, 0xeeb10ac0, |
| kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "vsqrt.f32 ", "!0s, !1s", 4), |
| ENCODING_MAP(kThumb2Vsqrtd, 0xeeb10bc0, |
| kFmtDfp, 22, 12, kFmtDfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "vsqrt.f64 ", "!0S, !1S", 4), |
| ENCODING_MAP(kThumb2MovImmShift, 0xf04f0000, /* no setflags encoding */ |
| kFmtBitBlt, 11, 8, kFmtModImm, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0, |
| "mov", "!0C, #!1m", 4), |
| ENCODING_MAP(kThumb2MovImm16, 0xf2400000, |
| kFmtBitBlt, 11, 8, kFmtImm16, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0, |
| "mov", "!0C, #!1M", 4), |
| ENCODING_MAP(kThumb2StrRRI12, 0xf8c00000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 11, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, |
| "str", "!0C, [!1C, #!2d]", 4), |
| ENCODING_MAP(kThumb2LdrRRI12, 0xf8d00000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 11, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, |
| "ldr", "!0C, [!1C, #!2d]", 4), |
| ENCODING_MAP(kThumb2StrRRI8Predec, 0xf8400c00, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 8, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, |
| "str", "!0C, [!1C, #-!2d]", 4), |
| ENCODING_MAP(kThumb2LdrRRI8Predec, 0xf8500c00, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 8, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, |
| "ldr", "!0C, [!1C, #-!2d]", 4), |
| ENCODING_MAP(kThumb2Cbnz, 0xb900, /* Note: does not affect flags */ |
| kFmtBitBlt, 2, 0, kFmtImm6, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE0 | IS_BRANCH | |
| NEEDS_FIXUP, "cbnz", "!0C,!1t", 2), |
| ENCODING_MAP(kThumb2Cbz, 0xb100, /* Note: does not affect flags */ |
| kFmtBitBlt, 2, 0, kFmtImm6, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE0 | IS_BRANCH | |
| NEEDS_FIXUP, "cbz", "!0C,!1t", 2), |
| ENCODING_MAP(kThumb2AddRRI12, 0xf2000000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtImm12, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE1,/* Note: doesn't affect flags */ |
| "add", "!0C,!1C,#!2d", 4), |
| ENCODING_MAP(kThumb2MovRR, 0xea4f0000, /* no setflags encoding */ |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 3, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "mov", "!0C, !1C", 4), |
| ENCODING_MAP(kThumb2Vmovs, 0xeeb00a40, |
| kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "vmov.f32 ", " !0s, !1s", 4), |
| ENCODING_MAP(kThumb2Vmovd, 0xeeb00b40, |
| kFmtDfp, 22, 12, kFmtDfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "vmov.f64 ", " !0S, !1S", 4), |
| ENCODING_MAP(kThumb2Ldmia, 0xe8900000, |
| kFmtBitBlt, 19, 16, kFmtBitBlt, 15, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE0 | REG_DEF_LIST1 | IS_LOAD, |
| "ldmia", "!0C!!, <!1R>", 4), |
| ENCODING_MAP(kThumb2Stmia, 0xe8800000, |
| kFmtBitBlt, 19, 16, kFmtBitBlt, 15, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE0 | REG_USE_LIST1 | IS_STORE, |
| "stmia", "!0C!!, <!1R>", 4), |
| ENCODING_MAP(kThumb2AddRRR, 0xeb100000, /* setflags encoding */ |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtShift, -1, -1, |
| IS_QUAD_OP | REG_DEF0_USE12 | SETS_CCODES, |
| "adds", "!0C, !1C, !2C!3H", 4), |
| ENCODING_MAP(kThumb2SubRRR, 0xebb00000, /* setflags enconding */ |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtShift, -1, -1, |
| IS_QUAD_OP | REG_DEF0_USE12 | SETS_CCODES, |
| "subs", "!0C, !1C, !2C!3H", 4), |
| ENCODING_MAP(kThumb2SbcRRR, 0xeb700000, /* setflags encoding */ |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtShift, -1, -1, |
| IS_QUAD_OP | REG_DEF0_USE12 | USES_CCODES | SETS_CCODES, |
| "sbcs", "!0C, !1C, !2C!3H", 4), |
| ENCODING_MAP(kThumb2CmpRR, 0xebb00f00, |
| kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, kFmtShift, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_USE01 | SETS_CCODES, |
| "cmp", "!0C, !1C", 4), |
| ENCODING_MAP(kThumb2SubRRI12, 0xf2a00000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtImm12, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE1,/* Note: doesn't affect flags */ |
| "sub", "!0C,!1C,#!2d", 4), |
| ENCODING_MAP(kThumb2MvnImm12, 0xf06f0000, /* no setflags encoding */ |
| kFmtBitBlt, 11, 8, kFmtImm12, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0, |
| "mvn", "!0C, #!1n", 4), |
| ENCODING_MAP(kThumb2Sel, 0xfaa0f080, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE12 | USES_CCODES, |
| "sel", "!0C, !1C, !2C", 4), |
| ENCODING_MAP(kThumb2Ubfx, 0xf3c00000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtLsb, -1, -1, |
| kFmtBWidth, 4, 0, IS_QUAD_OP | REG_DEF0_USE1, |
| "ubfx", "!0C, !1C, #!2d, #!3d", 4), |
| ENCODING_MAP(kThumb2Sbfx, 0xf3400000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtLsb, -1, -1, |
| kFmtBWidth, 4, 0, IS_QUAD_OP | REG_DEF0_USE1, |
| "sbfx", "!0C, !1C, #!2d, #!3d", 4), |
| ENCODING_MAP(kThumb2LdrRRR, 0xf8500000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtBitBlt, 5, 4, IS_QUAD_OP | REG_DEF0_USE12 | IS_LOAD, |
| "ldr", "!0C, [!1C, !2C, LSL #!3d]", 4), |
| ENCODING_MAP(kThumb2LdrhRRR, 0xf8300000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtBitBlt, 5, 4, IS_QUAD_OP | REG_DEF0_USE12 | IS_LOAD, |
| "ldrh", "!0C, [!1C, !2C, LSL #!3d]", 4), |
| ENCODING_MAP(kThumb2LdrshRRR, 0xf9300000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtBitBlt, 5, 4, IS_QUAD_OP | REG_DEF0_USE12 | IS_LOAD, |
| "ldrsh", "!0C, [!1C, !2C, LSL #!3d]", 4), |
| ENCODING_MAP(kThumb2LdrbRRR, 0xf8100000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtBitBlt, 5, 4, IS_QUAD_OP | REG_DEF0_USE12 | IS_LOAD, |
| "ldrb", "!0C, [!1C, !2C, LSL #!3d]", 4), |
| ENCODING_MAP(kThumb2LdrsbRRR, 0xf9100000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtBitBlt, 5, 4, IS_QUAD_OP | REG_DEF0_USE12 | IS_LOAD, |
| "ldrsb", "!0C, [!1C, !2C, LSL #!3d]", 4), |
| ENCODING_MAP(kThumb2StrRRR, 0xf8400000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtBitBlt, 5, 4, IS_QUAD_OP | REG_USE012 | IS_STORE, |
| "str", "!0C, [!1C, !2C, LSL #!3d]", 4), |
| ENCODING_MAP(kThumb2StrhRRR, 0xf8200000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtBitBlt, 5, 4, IS_QUAD_OP | REG_USE012 | IS_STORE, |
| "strh", "!0C, [!1C, !2C, LSL #!3d]", 4), |
| ENCODING_MAP(kThumb2StrbRRR, 0xf8000000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtBitBlt, 5, 4, IS_QUAD_OP | REG_USE012 | IS_STORE, |
| "strb", "!0C, [!1C, !2C, LSL #!3d]", 4), |
| ENCODING_MAP(kThumb2LdrhRRI12, 0xf8b00000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 11, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, |
| "ldrh", "!0C, [!1C, #!2d]", 4), |
| ENCODING_MAP(kThumb2LdrshRRI12, 0xf9b00000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 11, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, |
| "ldrsh", "!0C, [!1C, #!2d]", 4), |
| ENCODING_MAP(kThumb2LdrbRRI12, 0xf8900000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 11, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, |
| "ldrb", "!0C, [!1C, #!2d]", 4), |
| ENCODING_MAP(kThumb2LdrsbRRI12, 0xf9900000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 11, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, |
| "ldrsb", "!0C, [!1C, #!2d]", 4), |
| ENCODING_MAP(kThumb2StrhRRI12, 0xf8a00000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 11, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, |
| "strh", "!0C, [!1C, #!2d]", 4), |
| ENCODING_MAP(kThumb2StrbRRI12, 0xf8800000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 11, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, |
| "strb", "!0C, [!1C, #!2d]", 4), |
| ENCODING_MAP(kThumb2Pop, 0xe8bd0000, |
| kFmtBitBlt, 15, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_UNARY_OP | REG_DEF_SP | REG_USE_SP | REG_DEF_LIST0 |
| | IS_LOAD | NEEDS_FIXUP, "pop", "<!0R>", 4), |
| ENCODING_MAP(kThumb2Push, 0xe92d0000, |
| kFmtBitBlt, 15, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_UNARY_OP | REG_DEF_SP | REG_USE_SP | REG_USE_LIST0 |
| | IS_STORE | NEEDS_FIXUP, "push", "<!0R>", 4), |
| ENCODING_MAP(kThumb2CmpRI12, 0xf1b00f00, |
| kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_USE0 | SETS_CCODES, |
| "cmp", "!0C, #!1m", 4), |
| ENCODING_MAP(kThumb2AdcRRR, 0xeb500000, /* setflags encoding */ |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtShift, -1, -1, |
| IS_QUAD_OP | REG_DEF0_USE12 | SETS_CCODES, |
| "adcs", "!0C, !1C, !2C!3H", 4), |
| ENCODING_MAP(kThumb2AndRRR, 0xea000000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtShift, -1, -1, IS_QUAD_OP | REG_DEF0_USE12, |
| "and", "!0C, !1C, !2C!3H", 4), |
| ENCODING_MAP(kThumb2BicRRR, 0xea200000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtShift, -1, -1, IS_QUAD_OP | REG_DEF0_USE12, |
| "bic", "!0C, !1C, !2C!3H", 4), |
| ENCODING_MAP(kThumb2CmnRR, 0xeb000000, |
| kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, kFmtShift, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, |
| "cmn", "!0C, !1C, shift !2d", 4), |
| ENCODING_MAP(kThumb2EorRRR, 0xea800000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtShift, -1, -1, IS_QUAD_OP | REG_DEF0_USE12, |
| "eor", "!0C, !1C, !2C!3H", 4), |
| ENCODING_MAP(kThumb2MulRRR, 0xfb00f000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, |
| "mul", "!0C, !1C, !2C", 4), |
| ENCODING_MAP(kThumb2MnvRR, 0xea6f0000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 3, 0, kFmtShift, -1, -1, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, |
| "mvn", "!0C, !1C, shift !2d", 4), |
| ENCODING_MAP(kThumb2RsubRRI8, 0xf1d00000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, |
| "rsb", "!0C,!1C,#!2m", 4), |
| ENCODING_MAP(kThumb2NegRR, 0xf1d00000, /* instance of rsub */ |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE1 | SETS_CCODES, |
| "neg", "!0C,!1C", 4), |
| ENCODING_MAP(kThumb2OrrRRR, 0xea400000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtShift, -1, -1, IS_QUAD_OP | REG_DEF0_USE12, |
| "orr", "!0C, !1C, !2C!3H", 4), |
| ENCODING_MAP(kThumb2TstRR, 0xea100f00, |
| kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, kFmtShift, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_USE01 | SETS_CCODES, |
| "tst", "!0C, !1C, shift !2d", 4), |
| ENCODING_MAP(kThumb2LslRRR, 0xfa00f000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, |
| "lsl", "!0C, !1C, !2C", 4), |
| ENCODING_MAP(kThumb2LsrRRR, 0xfa20f000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, |
| "lsr", "!0C, !1C, !2C", 4), |
| ENCODING_MAP(kThumb2AsrRRR, 0xfa40f000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, |
| "asr", "!0C, !1C, !2C", 4), |
| ENCODING_MAP(kThumb2RorRRR, 0xfa60f000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, |
| "ror", "!0C, !1C, !2C", 4), |
| ENCODING_MAP(kThumb2LslRRI5, 0xea4f0000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 3, 0, kFmtShift5, -1, -1, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, |
| "lsl", "!0C, !1C, #!2d", 4), |
| ENCODING_MAP(kThumb2LsrRRI5, 0xea4f0010, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 3, 0, kFmtShift5, -1, -1, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, |
| "lsr", "!0C, !1C, #!2d", 4), |
| ENCODING_MAP(kThumb2AsrRRI5, 0xea4f0020, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 3, 0, kFmtShift5, -1, -1, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, |
| "asr", "!0C, !1C, #!2d", 4), |
| ENCODING_MAP(kThumb2RorRRI5, 0xea4f0030, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 3, 0, kFmtShift5, -1, -1, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, |
| "ror", "!0C, !1C, #!2d", 4), |
| ENCODING_MAP(kThumb2BicRRI8, 0xf0200000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, |
| "bic", "!0C, !1C, #!2m", 4), |
| ENCODING_MAP(kThumb2AndRRI8, 0xf0000000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, |
| "and", "!0C, !1C, #!2m", 4), |
| ENCODING_MAP(kThumb2OrrRRI8, 0xf0400000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, |
| "orr", "!0C, !1C, #!2m", 4), |
| ENCODING_MAP(kThumb2EorRRI8, 0xf0800000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, |
| "eor", "!0C, !1C, #!2m", 4), |
| ENCODING_MAP(kThumb2AddRRI8, 0xf1100000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, |
| "adds", "!0C, !1C, #!2m", 4), |
| ENCODING_MAP(kThumb2AdcRRI8, 0xf1500000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES | USES_CCODES, |
| "adcs", "!0C, !1C, #!2m", 4), |
| ENCODING_MAP(kThumb2SubRRI8, 0xf1b00000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, |
| "subs", "!0C, !1C, #!2m", 4), |
| ENCODING_MAP(kThumb2SbcRRI8, 0xf1700000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES | USES_CCODES, |
| "sbcs", "!0C, !1C, #!2m", 4), |
| ENCODING_MAP(kThumb2It, 0xbf00, |
| kFmtBitBlt, 7, 4, kFmtBitBlt, 3, 0, kFmtModImm, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | IS_IT | USES_CCODES, |
| "it:!1b", "!0c", 2), |
| ENCODING_MAP(kThumb2Fmstat, 0xeef1fa10, |
| kFmtUnused, -1, -1, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, NO_OPERAND | SETS_CCODES, |
| "fmstat", "", 4), |
| ENCODING_MAP(kThumb2Vcmpd, 0xeeb40b40, |
| kFmtDfp, 22, 12, kFmtDfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE01, |
| "vcmp.f64", "!0S, !1S", 4), |
| ENCODING_MAP(kThumb2Vcmps, 0xeeb40a40, |
| kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE01, |
| "vcmp.f32", "!0s, !1s", 4), |
| ENCODING_MAP(kThumb2LdrPcRel12, 0xf8df0000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 11, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0 | REG_USE_PC | IS_LOAD | NEEDS_FIXUP, |
| "ldr", "!0C, [r15pc, #!1d]", 4), |
| ENCODING_MAP(kThumb2BCond, 0xf0008000, |
| kFmtBrOffset, -1, -1, kFmtBitBlt, 25, 22, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | IS_BRANCH | USES_CCODES | NEEDS_FIXUP, |
| "b!1c", "!0t", 4), |
| ENCODING_MAP(kThumb2Vmovd_RR, 0xeeb00b40, |
| kFmtDfp, 22, 12, kFmtDfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "vmov.f64", "!0S, !1S", 4), |
| ENCODING_MAP(kThumb2Vmovs_RR, 0xeeb00a40, |
| kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "vmov.f32", "!0s, !1s", 4), |
| ENCODING_MAP(kThumb2Fmrs, 0xee100a10, |
| kFmtBitBlt, 15, 12, kFmtSfp, 7, 16, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "fmrs", "!0C, !1s", 4), |
| ENCODING_MAP(kThumb2Fmsr, 0xee000a10, |
| kFmtSfp, 7, 16, kFmtBitBlt, 15, 12, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "fmsr", "!0s, !1C", 4), |
| ENCODING_MAP(kThumb2Fmrrd, 0xec500b10, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtDfp, 5, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF01_USE2, |
| "fmrrd", "!0C, !1C, !2S", 4), |
| ENCODING_MAP(kThumb2Fmdrr, 0xec400b10, |
| kFmtDfp, 5, 0, kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, |
| "fmdrr", "!0S, !1C, !2C", 4), |
| ENCODING_MAP(kThumb2Vabsd, 0xeeb00bc0, |
| kFmtDfp, 22, 12, kFmtDfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "vabs.f64", "!0S, !1S", 4), |
| ENCODING_MAP(kThumb2Vabss, 0xeeb00ac0, |
| kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "vabs.f32", "!0s, !1s", 4), |
| ENCODING_MAP(kThumb2Vnegd, 0xeeb10b40, |
| kFmtDfp, 22, 12, kFmtDfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "vneg.f64", "!0S, !1S", 4), |
| ENCODING_MAP(kThumb2Vnegs, 0xeeb10a40, |
| kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, |
| "vneg.f32", "!0s, !1s", 4), |
| ENCODING_MAP(kThumb2Vmovs_IMM8, 0xeeb00a00, |
| kFmtSfp, 22, 12, kFmtFPImm, 16, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0, |
| "vmov.f32", "!0s, #0x!1h", 4), |
| ENCODING_MAP(kThumb2Vmovd_IMM8, 0xeeb00b00, |
| kFmtDfp, 22, 12, kFmtFPImm, 16, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0, |
| "vmov.f64", "!0S, #0x!1h", 4), |
| ENCODING_MAP(kThumb2Mla, 0xfb000000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtBitBlt, 15, 12, |
| IS_QUAD_OP | REG_DEF0 | REG_USE1 | REG_USE2 | REG_USE3, |
| "mla", "!0C, !1C, !2C, !3C", 4), |
| ENCODING_MAP(kThumb2Umull, 0xfba00000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, |
| kFmtBitBlt, 3, 0, |
| IS_QUAD_OP | REG_DEF0 | REG_DEF1 | REG_USE2 | REG_USE3, |
| "umull", "!0C, !1C, !2C, !3C", 4), |
| ENCODING_MAP(kThumb2Ldrex, 0xe8500f00, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 7, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, |
| "ldrex", "!0C, [!1C, #!2E]", 4), |
| ENCODING_MAP(kThumb2Strex, 0xe8400000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, |
| kFmtBitBlt, 7, 0, IS_QUAD_OP | REG_DEF0_USE12 | IS_STORE, |
| "strex", "!0C,!1C, [!2C, #!2E]", 4), |
| ENCODING_MAP(kThumb2Clrex, 0xf3bf8f2f, |
| kFmtUnused, -1, -1, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, NO_OPERAND, |
| "clrex", "", 4), |
| ENCODING_MAP(kThumb2Bfi, 0xf3600000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtShift5, -1, -1, |
| kFmtBitBlt, 4, 0, IS_QUAD_OP | REG_DEF0_USE1, |
| "bfi", "!0C,!1C,#!2d,#!3d", 4), |
| ENCODING_MAP(kThumb2Bfc, 0xf36f0000, |
| kFmtBitBlt, 11, 8, kFmtShift5, -1, -1, kFmtBitBlt, 4, 0, |
| kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0, |
| "bfc", "!0C,#!1d,#!2d", 4), |
| ENCODING_MAP(kThumb2Dmb, 0xf3bf8f50, |
| kFmtBitBlt, 3, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_UNARY_OP, |
| "dmb","#!0B",4), |
| ENCODING_MAP(kThumb2LdrPcReln12, 0xf85f0000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 11, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0 | REG_USE_PC | IS_LOAD, |
| "ldr", "!0C, [r15pc, -#!1d]", 4), |
| ENCODING_MAP(kThumb2Stm, 0xe9000000, |
| kFmtBitBlt, 19, 16, kFmtBitBlt, 12, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_USE0 | REG_USE_LIST1 | IS_STORE, |
| "stm", "!0C, <!1R>", 4), |
| ENCODING_MAP(kThumbUndefined, 0xde00, |
| kFmtUnused, -1, -1, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, NO_OPERAND, |
| "undefined", "", 2), |
| // NOTE: vpop, vpush hard-encoded for s16+ reg list |
| ENCODING_MAP(kThumb2VPopCS, 0xecbd8a00, |
| kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_UNARY_OP | REG_DEF_SP | REG_USE_SP | REG_DEF_FPCS_LIST0 |
| | IS_LOAD, "vpop", "<!0P>", 4), |
| ENCODING_MAP(kThumb2VPushCS, 0xed2d8a00, |
| kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_UNARY_OP | REG_DEF_SP | REG_USE_SP | REG_USE_FPCS_LIST0 |
| | IS_STORE, "vpush", "<!0P>", 4), |
| ENCODING_MAP(kThumb2Vldms, 0xec900a00, |
| kFmtBitBlt, 19, 16, kFmtSfp, 22, 12, kFmtBitBlt, 7, 0, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_USE0 | REG_DEF_FPCS_LIST2 |
| | IS_LOAD, "vldms", "!0C, <!2Q>", 4), |
| ENCODING_MAP(kThumb2Vstms, 0xec800a00, |
| kFmtBitBlt, 19, 16, kFmtSfp, 22, 12, kFmtBitBlt, 7, 0, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_USE0 | REG_USE_FPCS_LIST2 |
| | IS_STORE, "vstms", "!0C, <!2Q>", 4), |
| ENCODING_MAP(kThumb2BUncond, 0xf0009000, |
| kFmtOff24, -1, -1, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, NO_OPERAND | IS_BRANCH, |
| "b", "!0t", 4), |
| ENCODING_MAP(kThumb2MovImm16H, 0xf2c00000, |
| kFmtBitBlt, 11, 8, kFmtImm16, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0 | REG_USE0, |
| "movt", "!0C, #!1M", 4), |
| ENCODING_MAP(kThumb2AddPCR, 0x4487, |
| kFmtBitBlt, 6, 3, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_UNARY_OP | REG_USE0 | IS_BRANCH, |
| "add", "rPC, !0C", 2), |
| ENCODING_MAP(kThumb2Adr, 0xf20f0000, |
| kFmtBitBlt, 11, 8, kFmtImm12, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| /* Note: doesn't affect flags */ |
| IS_TERTIARY_OP | REG_DEF0 | NEEDS_FIXUP, |
| "adr", "!0C,#!1d", 4), |
| ENCODING_MAP(kThumb2MovImm16LST, 0xf2400000, |
| kFmtBitBlt, 11, 8, kFmtImm16, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0 | NEEDS_FIXUP, |
| "mov", "!0C, #!1M", 4), |
| ENCODING_MAP(kThumb2MovImm16HST, 0xf2c00000, |
| kFmtBitBlt, 11, 8, kFmtImm16, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0 | REG_USE0 | NEEDS_FIXUP, |
| "movt", "!0C, #!1M", 4), |
| ENCODING_MAP(kThumb2LdmiaWB, 0xe8b00000, |
| kFmtBitBlt, 19, 16, kFmtBitBlt, 15, 0, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_BINARY_OP | REG_DEF0_USE0 | REG_DEF_LIST1 | IS_LOAD, |
| "ldmia", "!0C!!, <!1R>", 4), |
| ENCODING_MAP(kThumb2SubsRRI12, 0xf1b00000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtImm12, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, |
| "subs", "!0C,!1C,#!2d", 4), |
| ENCODING_MAP(kThumb2OrrRRRs, 0xea500000, |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtShift, -1, -1, IS_QUAD_OP | REG_DEF0_USE12 | SETS_CCODES, |
| "orrs", "!0C, !1C, !2C!3H", 4), |
| ENCODING_MAP(kThumb2Push1, 0xf84d0d04, |
| kFmtBitBlt, 15, 12, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_UNARY_OP | REG_DEF_SP | REG_USE_SP | REG_USE0 |
| | IS_STORE, "push1", "!0C", 4), |
| ENCODING_MAP(kThumb2Pop1, 0xf85d0b04, |
| kFmtBitBlt, 15, 12, kFmtUnused, -1, -1, kFmtUnused, -1, -1, |
| kFmtUnused, -1, -1, |
| IS_UNARY_OP | REG_DEF_SP | REG_USE_SP | REG_DEF0 |
| | IS_LOAD, "pop1", "!0C", 4), |
| ENCODING_MAP(kThumb2RsubRRR, 0xebd00000, /* setflags encoding */ |
| kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, |
| kFmtShift, -1, -1, |
| IS_QUAD_OP | REG_DEF0_USE12 | SETS_CCODES, |
| "rsbs", "!0C, !1C, !2C!3H", 4), |
| ENCODING_MAP(kThumb2Smull, 0xfb800000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, |
| kFmtBitBlt, 3, 0, |
| IS_QUAD_OP | REG_DEF0 | REG_DEF1 | REG_USE2 | REG_USE3, |
| "smull", "!0C, !1C, !2C, !3C", 4), |
| ENCODING_MAP(kThumb2LdrdPcRel8, 0xe9df0000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 11, 8, kFmtBitBlt, 7, 0, |
| kFmtUnused, -1, -1, |
| IS_TERTIARY_OP | REG_DEF0 | REG_DEF1 | REG_USE_PC | IS_LOAD | NEEDS_FIXUP, |
| "ldrd", "!0C, !1C, [pc, #!2E]", 4), |
| ENCODING_MAP(kThumb2LdrdI8, 0xe9d00000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, |
| kFmtBitBlt, 7, 0, |
| IS_QUAD_OP | REG_DEF0 | REG_DEF1 | REG_USE2 | IS_LOAD, |
| "ldrd", "!0C, !1C, [!2C, #!3E]", 4), |
| ENCODING_MAP(kThumb2StrdI8, 0xe9c00000, |
| kFmtBitBlt, 15, 12, kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, |
| kFmtBitBlt, 7, 0, |
| IS_QUAD_OP | REG_USE0 | REG_USE1 | REG_USE2 | IS_STORE, |
| "strd", "!0C, !1C, [!2C, #!3E]", 4), |
| }; |
| |
| /* |
| * The fake NOP of moving r0 to r0 actually will incur data stalls if r0 is |
| * not ready. Since r5FP is not updated often, it is less likely to |
| * generate unnecessary stall cycles. |
| * TUNING: No longer true - find new NOP pattern. |
| */ |
| #define PADDING_MOV_R5_R5 0x1C2D |
| |
| /* |
| * Assemble the LIR into binary instruction format. Note that we may |
| * discover that pc-relative displacements may not fit the selected |
| * instruction. |
| */ |
| AssemblerStatus ArmMir2Lir::AssembleInstructions(uintptr_t start_addr) |
| { |
| LIR* lir; |
| AssemblerStatus res = kSuccess; // Assume success |
| |
| for (lir = first_lir_insn_; lir != NULL; lir = NEXT_LIR(lir)) { |
| |
| if (lir->opcode < 0) { |
| /* 1 means padding is needed */ |
| if ((lir->opcode == kPseudoPseudoAlign4) && (lir->operands[0] == 1)) { |
| code_buffer_.push_back(PADDING_MOV_R5_R5 & 0xFF); |
| code_buffer_.push_back((PADDING_MOV_R5_R5 >> 8) & 0xFF); |
| } |
| continue; |
| } |
| |
| if (lir->flags.is_nop) { |
| continue; |
| } |
| |
| /* |
| * For PC-relative displacements we won't know if the |
| * selected instruction will work until late (i.e. - now). |
| * If something doesn't fit, we must replace the short-form |
| * operation with a longer-form one. Note, though, that this |
| * can change code we've already processed, so we'll need to |
| * re-calculate offsets and restart. To limit the number of |
| * restarts, the entire list will be scanned and patched. |
| * Of course, the patching itself may cause new overflows so this |
| * is an iterative process. |
| */ |
| if (lir->flags.pcRelFixup) { |
| if (lir->opcode == kThumbLdrPcRel || |
| lir->opcode == kThumb2LdrPcRel12 || |
| lir->opcode == kThumbAddPcRel || |
| lir->opcode == kThumb2LdrdPcRel8 || |
| ((lir->opcode == kThumb2Vldrd) && (lir->operands[1] == r15pc)) || |
| ((lir->opcode == kThumb2Vldrs) && (lir->operands[1] == r15pc))) { |
| /* |
| * PC-relative loads are mostly used to load immediates |
| * that are too large to materialize directly in one shot. |
| * However, if the load displacement exceeds the limit, |
| * we revert to a multiple-instruction materialization sequence. |
| */ |
| LIR *lir_target = lir->target; |
| uintptr_t pc = (lir->offset + 4) & ~3; |
| uintptr_t target = lir_target->offset; |
| int delta = target - pc; |
| if (delta & 0x3) { |
| LOG(FATAL) << "PC-rel offset not multiple of 4: " << delta; |
| } |
| // First, a sanity check for cases we shouldn't see now |
| if (((lir->opcode == kThumbAddPcRel) && (delta > 1020)) || |
| ((lir->opcode == kThumbLdrPcRel) && (delta > 1020))) { |
| // Shouldn't happen in current codegen. |
| LOG(FATAL) << "Unexpected pc-rel offset " << delta; |
| } |
| // Now, check for the difficult cases |
| if (((lir->opcode == kThumb2LdrPcRel12) && (delta > 4091)) || |
| ((lir->opcode == kThumb2LdrdPcRel8) && (delta > 1020)) || |
| ((lir->opcode == kThumb2Vldrs) && (delta > 1020)) || |
| ((lir->opcode == kThumb2Vldrd) && (delta > 1020))) { |
| /* |
| * Note: because rARM_LR may be used to fix up out-of-range |
| * vldrs/vldrd we include REG_DEF_LR in the resource |
| * masks for these instructions. |
| */ |
| int base_reg = ((lir->opcode == kThumb2LdrdPcRel8) || (lir->opcode == kThumb2LdrPcRel12)) |
| ? lir->operands[0] : rARM_LR; |
| |
| // Add new Adr to generate the address. |
| LIR* new_adr = RawLIR(lir->dalvik_offset, kThumb2Adr, |
| base_reg, 0, 0, 0, 0, lir->target); |
| InsertLIRBefore(lir, new_adr); |
| |
| // Convert to normal load. |
| if (lir->opcode == kThumb2LdrPcRel12) { |
| lir->opcode = kThumb2LdrRRI12; |
| } else if (lir->opcode == kThumb2LdrdPcRel8) { |
| lir->opcode = kThumb2LdrdI8; |
| } |
| // Change the load to be relative to the new Adr base. |
| if (lir->opcode == kThumb2LdrdI8) { |
| lir->operands[3] = 0; |
| lir->operands[2] = base_reg; |
| } else { |
| lir->operands[2] = 0; |
| lir->operands[1] = base_reg; |
| } |
| SetupResourceMasks(lir); |
| res = kRetryAll; |
| } else { |
| if ((lir->opcode == kThumb2Vldrs) || |
| (lir->opcode == kThumb2Vldrd) || |
| (lir->opcode == kThumb2LdrdPcRel8)) { |
| lir->operands[2] = delta >> 2; |
| } else { |
| lir->operands[1] = (lir->opcode == kThumb2LdrPcRel12) ? delta : |
| delta >> 2; |
| } |
| } |
| } else if (lir->opcode == kThumb2Cbnz || lir->opcode == kThumb2Cbz) { |
| LIR *target_lir = lir->target; |
| uintptr_t pc = lir->offset + 4; |
| uintptr_t target = target_lir->offset; |
| int delta = target - pc; |
| if (delta > 126 || delta < 0) { |
| /* |
| * Convert to cmp rx,#0 / b[eq/ne] tgt pair |
| * Make new branch instruction and insert after |
| */ |
| LIR* new_inst = |
| RawLIR(lir->dalvik_offset, kThumbBCond, 0, |
| (lir->opcode == kThumb2Cbz) ? kArmCondEq : kArmCondNe, |
| 0, 0, 0, lir->target); |
| InsertLIRAfter(lir, new_inst); |
| /* Convert the cb[n]z to a cmp rx, #0 ] */ |
| lir->opcode = kThumbCmpRI8; |
| /* operand[0] is src1 in both cb[n]z & CmpRI8 */ |
| lir->operands[1] = 0; |
| lir->target = 0; |
| SetupResourceMasks(lir); |
| res = kRetryAll; |
| } else { |
| lir->operands[1] = delta >> 1; |
| } |
| } else if (lir->opcode == kThumb2Push || lir->opcode == kThumb2Pop) { |
| if (__builtin_popcount(lir->operands[0]) == 1) { |
| /* |
| * The standard push/pop multiple instruction |
| * requires at least two registers in the list. |
| * If we've got just one, switch to the single-reg |
| * encoding. |
| */ |
| lir->opcode = (lir->opcode == kThumb2Push) ? kThumb2Push1 : |
| kThumb2Pop1; |
| int reg = 0; |
| while (lir->operands[0]) { |
| if (lir->operands[0] & 0x1) { |
| break; |
| } else { |
| reg++; |
| lir->operands[0] >>= 1; |
| } |
| } |
| lir->operands[0] = reg; |
| SetupResourceMasks(lir); |
| res = kRetryAll; |
| } |
| } else if (lir->opcode == kThumbBCond || lir->opcode == kThumb2BCond) { |
| LIR *target_lir = lir->target; |
| int delta = 0; |
| DCHECK(target_lir); |
| uintptr_t pc = lir->offset + 4; |
| uintptr_t target = target_lir->offset; |
| delta = target - pc; |
| if ((lir->opcode == kThumbBCond) && (delta > 254 || delta < -256)) { |
| lir->opcode = kThumb2BCond; |
| SetupResourceMasks(lir); |
| res = kRetryAll; |
| } |
| lir->operands[0] = delta >> 1; |
| } else if (lir->opcode == kThumb2BUncond) { |
| LIR *target_lir = lir->target; |
| uintptr_t pc = lir->offset + 4; |
| uintptr_t target = target_lir->offset; |
| int delta = target - pc; |
| lir->operands[0] = delta >> 1; |
| if (!(cu_->disable_opt & (1 << kSafeOptimizations)) && |
| lir->operands[0] == 0) { // Useless branch |
| lir->flags.is_nop = true; |
| res = kRetryAll; |
| } |
| } else if (lir->opcode == kThumbBUncond) { |
| LIR *target_lir = lir->target; |
| uintptr_t pc = lir->offset + 4; |
| uintptr_t target = target_lir->offset; |
| int delta = target - pc; |
| if (delta > 2046 || delta < -2048) { |
| // Convert to Thumb2BCond w/ kArmCondAl |
| lir->opcode = kThumb2BUncond; |
| lir->operands[0] = 0; |
| SetupResourceMasks(lir); |
| res = kRetryAll; |
| } else { |
| lir->operands[0] = delta >> 1; |
| if (!(cu_->disable_opt & (1 << kSafeOptimizations)) && |
| lir->operands[0] == -1) { // Useless branch |
| lir->flags.is_nop = true; |
| res = kRetryAll; |
| } |
| } |
| } else if (lir->opcode == kThumbBlx1) { |
| DCHECK(NEXT_LIR(lir)->opcode == kThumbBlx2); |
| /* cur_pc is Thumb */ |
| uintptr_t cur_pc = (start_addr + lir->offset + 4) & ~3; |
| uintptr_t target = lir->operands[1]; |
| |
| /* Match bit[1] in target with base */ |
| if (cur_pc & 0x2) { |
| target |= 0x2; |
| } |
| int delta = target - cur_pc; |
| DCHECK((delta >= -(1<<22)) && (delta <= ((1<<22)-2))); |
| |
| lir->operands[0] = (delta >> 12) & 0x7ff; |
| NEXT_LIR(lir)->operands[0] = (delta>> 1) & 0x7ff; |
| } else if (lir->opcode == kThumbBl1) { |
| DCHECK(NEXT_LIR(lir)->opcode == kThumbBl2); |
| /* Both cur_pc and target are Thumb */ |
| uintptr_t cur_pc = start_addr + lir->offset + 4; |
| uintptr_t target = lir->operands[1]; |
| |
| int delta = target - cur_pc; |
| DCHECK((delta >= -(1<<22)) && (delta <= ((1<<22)-2))); |
| |
| lir->operands[0] = (delta >> 12) & 0x7ff; |
| NEXT_LIR(lir)->operands[0] = (delta>> 1) & 0x7ff; |
| } else if (lir->opcode == kThumb2Adr) { |
| SwitchTable *tab_rec = reinterpret_cast<SwitchTable*>(lir->operands[2]); |
| LIR* target = lir->target; |
| int target_disp = tab_rec ? tab_rec->offset |
| : target->offset; |
| int disp = target_disp - ((lir->offset + 4) & ~3); |
| if (disp < 4096) { |
| lir->operands[1] = disp; |
| } else { |
| // convert to ldimm16l, ldimm16h, add tgt, pc, operands[0] |
| // TUNING: if this case fires often, it can be improved. Not expected to be common. |
| LIR *new_mov16L = |
| RawLIR(lir->dalvik_offset, kThumb2MovImm16LST, |
| lir->operands[0], 0, reinterpret_cast<uintptr_t>(lir), |
| reinterpret_cast<uintptr_t>(tab_rec), 0, lir->target); |
| InsertLIRBefore(lir, new_mov16L); |
| LIR *new_mov16H = |
| RawLIR(lir->dalvik_offset, kThumb2MovImm16HST, |
| lir->operands[0], 0, reinterpret_cast<uintptr_t>(lir), |
| reinterpret_cast<uintptr_t>(tab_rec), 0, lir->target); |
| InsertLIRBefore(lir, new_mov16H); |
| if (ARM_LOWREG(lir->operands[0])) { |
| lir->opcode = kThumbAddRRLH; |
| } else { |
| lir->opcode = kThumbAddRRHH; |
| } |
| lir->operands[1] = rARM_PC; |
| SetupResourceMasks(lir); |
| res = kRetryAll; |
| } |
| } else if (lir->opcode == kThumb2MovImm16LST) { |
| // operands[1] should hold disp, [2] has add, [3] has tab_rec |
| LIR *addPCInst = reinterpret_cast<LIR*>(lir->operands[2]); |
| SwitchTable *tab_rec = reinterpret_cast<SwitchTable*>(lir->operands[3]); |
| // If tab_rec is null, this is a literal load. Use target |
| LIR* target = lir->target; |
| int target_disp = tab_rec ? tab_rec->offset : target->offset; |
| lir->operands[1] = (target_disp - (addPCInst->offset + 4)) & 0xffff; |
| } else if (lir->opcode == kThumb2MovImm16HST) { |
| // operands[1] should hold disp, [2] has add, [3] has tab_rec |
| LIR *addPCInst = reinterpret_cast<LIR*>(lir->operands[2]); |
| SwitchTable *tab_rec = reinterpret_cast<SwitchTable*>(lir->operands[3]); |
| // If tab_rec is null, this is a literal load. Use target |
| LIR* target = lir->target; |
| int target_disp = tab_rec ? tab_rec->offset : target->offset; |
| lir->operands[1] = |
| ((target_disp - (addPCInst->offset + 4)) >> 16) & 0xffff; |
| } |
| } |
| /* |
| * If one of the pc-relative instructions expanded we'll have |
| * to make another pass. Don't bother to fully assemble the |
| * instruction. |
| */ |
| if (res != kSuccess) { |
| continue; |
| } |
| const ArmEncodingMap *encoder = &EncodingMap[lir->opcode]; |
| uint32_t bits = encoder->skeleton; |
| int i; |
| for (i = 0; i < 4; i++) { |
| uint32_t operand; |
| uint32_t value; |
| operand = lir->operands[i]; |
| switch (encoder->field_loc[i].kind) { |
| case kFmtUnused: |
| break; |
| case kFmtFPImm: |
| value = ((operand & 0xF0) >> 4) << encoder->field_loc[i].end; |
| value |= (operand & 0x0F) << encoder->field_loc[i].start; |
| bits |= value; |
| break; |
| case kFmtBrOffset: |
| value = ((operand & 0x80000) >> 19) << 26; |
| value |= ((operand & 0x40000) >> 18) << 11; |
| value |= ((operand & 0x20000) >> 17) << 13; |
| value |= ((operand & 0x1f800) >> 11) << 16; |
| value |= (operand & 0x007ff); |
| bits |= value; |
| break; |
| case kFmtShift5: |
| value = ((operand & 0x1c) >> 2) << 12; |
| value |= (operand & 0x03) << 6; |
| bits |= value; |
| break; |
| case kFmtShift: |
| value = ((operand & 0x70) >> 4) << 12; |
| value |= (operand & 0x0f) << 4; |
| bits |= value; |
| break; |
| case kFmtBWidth: |
| value = operand - 1; |
| bits |= value; |
| break; |
| case kFmtLsb: |
| value = ((operand & 0x1c) >> 2) << 12; |
| value |= (operand & 0x03) << 6; |
| bits |= value; |
| break; |
| case kFmtImm6: |
| value = ((operand & 0x20) >> 5) << 9; |
| value |= (operand & 0x1f) << 3; |
| bits |= value; |
| break; |
| case kFmtBitBlt: |
| value = (operand << encoder->field_loc[i].start) & |
| ((1 << (encoder->field_loc[i].end + 1)) - 1); |
| bits |= value; |
| break; |
| case kFmtDfp: { |
| DCHECK(ARM_DOUBLEREG(operand)); |
| DCHECK_EQ((operand & 0x1), 0U); |
| int reg_name = (operand & ARM_FP_REG_MASK) >> 1; |
| /* Snag the 1-bit slice and position it */ |
| value = ((reg_name & 0x10) >> 4) << encoder->field_loc[i].end; |
| /* Extract and position the 4-bit slice */ |
| value |= (reg_name & 0x0f) << encoder->field_loc[i].start; |
| bits |= value; |
| break; |
| } |
| case kFmtSfp: |
| DCHECK(ARM_SINGLEREG(operand)); |
| /* Snag the 1-bit slice and position it */ |
| value = (operand & 0x1) << encoder->field_loc[i].end; |
| /* Extract and position the 4-bit slice */ |
| value |= ((operand & 0x1e) >> 1) << encoder->field_loc[i].start; |
| bits |= value; |
| break; |
| case kFmtImm12: |
| case kFmtModImm: |
| value = ((operand & 0x800) >> 11) << 26; |
| value |= ((operand & 0x700) >> 8) << 12; |
| value |= operand & 0x0ff; |
| bits |= value; |
| break; |
| case kFmtImm16: |
| value = ((operand & 0x0800) >> 11) << 26; |
| value |= ((operand & 0xf000) >> 12) << 16; |
| value |= ((operand & 0x0700) >> 8) << 12; |
| value |= operand & 0x0ff; |
| bits |= value; |
| break; |
| case kFmtOff24: { |
| uint32_t signbit = (operand >> 31) & 0x1; |
| uint32_t i1 = (operand >> 22) & 0x1; |
| uint32_t i2 = (operand >> 21) & 0x1; |
| uint32_t imm10 = (operand >> 11) & 0x03ff; |
| uint32_t imm11 = operand & 0x07ff; |
| uint32_t j1 = (i1 ^ signbit) ? 0 : 1; |
| uint32_t j2 = (i2 ^ signbit) ? 0 : 1; |
| value = (signbit << 26) | (j1 << 13) | (j2 << 11) | (imm10 << 16) | |
| imm11; |
| bits |= value; |
| } |
| break; |
| default: |
| LOG(FATAL) << "Bad fmt:" << encoder->field_loc[i].kind; |
| } |
| } |
| if (encoder->size == 4) { |
| code_buffer_.push_back((bits >> 16) & 0xff); |
| code_buffer_.push_back((bits >> 24) & 0xff); |
| } |
| code_buffer_.push_back(bits & 0xff); |
| code_buffer_.push_back((bits >> 8) & 0xff); |
| } |
| return res; |
| } |
| |
| int ArmMir2Lir::GetInsnSize(LIR* lir) |
| { |
| return EncodingMap[lir->opcode].size; |
| } |
| |
| } // namespace art |
