Use the NetBSD <sys/exec_elf.h>.
Replace a kernel header file dependency with files from NetBSD.
They're more complete, and ELF is ELF, whether you're on Linux or a BSD.
Bug: 7973611
Change-Id: I83ee719e7efdf432ec2ddbe8be271d05b2f558d7
diff --git a/libc/arch-arm/include/machine/elf_machdep.h b/libc/arch-arm/include/machine/elf_machdep.h
new file mode 100644
index 0000000..97d8434
--- /dev/null
+++ b/libc/arch-arm/include/machine/elf_machdep.h
@@ -0,0 +1,138 @@
+/* $NetBSD: elf_machdep.h,v 1.10 2012/08/05 04:12:46 matt Exp $ */
+
+#ifndef _ARM_ELF_MACHDEP_H_
+#define _ARM_ELF_MACHDEP_H_
+
+#if defined(__ARMEB__)
+#define ELF32_MACHDEP_ENDIANNESS ELFDATA2MSB
+#else
+#define ELF32_MACHDEP_ENDIANNESS ELFDATA2LSB
+#endif
+
+#define ELF64_MACHDEP_ENDIANNESS XXX /* break compilation */
+#define ELF64_MACHDEP_ID_CASES \
+ /* no 64-bit ELF machine types supported */
+
+/* Processor specific flags for the ELF header e_flags field. */
+#define EF_ARM_RELEXEC 0x00000001
+#define EF_ARM_HASENTRY 0x00000002
+#define EF_ARM_INTERWORK 0x00000004 /* GNU binutils 000413 */
+#define EF_ARM_SYMSARESORTED 0x00000004 /* ARM ELF A08 */
+#define EF_ARM_APCS_26 0x00000008 /* GNU binutils 000413 */
+#define EF_ARM_DYNSYMSUSESEGIDX 0x00000008 /* ARM ELF B01 */
+#define EF_ARM_APCS_FLOAT 0x00000010 /* GNU binutils 000413 */
+#define EF_ARM_MAPSYMSFIRST 0x00000010 /* ARM ELF B01 */
+#define EF_ARM_PIC 0x00000020
+#define EF_ARM_ALIGN8 0x00000040 /* 8-bit structure alignment. */
+#define EF_ARM_NEW_ABI 0x00000080
+#define EF_ARM_OLD_ABI 0x00000100
+#define EF_ARM_SOFT_FLOAT 0x00000200
+#define EF_ARM_EABIMASK 0xff000000
+#define EF_ARM_EABI_VER1 0x01000000
+#define EF_ARM_EABI_VER2 0x02000000
+#define EF_ARM_EABI_VER3 0x03000000
+#define EF_ARM_EABI_VER4 0x04000000
+#define EF_ARM_EABI_VER5 0x05000000
+
+#define ELF32_MACHDEP_ID_CASES \
+ case EM_ARM: \
+ break;
+
+#define ELF32_MACHDEP_ID EM_ARM
+
+#define ARCH_ELFSIZE 32 /* MD native binary size */
+
+/* Processor specific relocation types */
+
+#define R_ARM_NONE 0
+#define R_ARM_PC24 1
+#define R_ARM_ABS32 2
+#define R_ARM_REL32 3
+#define R_ARM_PC13 4
+#define R_ARM_ABS16 5
+#define R_ARM_ABS12 6
+#define R_ARM_THM_ABS5 7
+#define R_ARM_ABS8 8
+#define R_ARM_SBREL32 9
+#define R_ARM_THM_PC22 10
+#define R_ARM_THM_PC8 11
+#define R_ARM_AMP_VCALL9 12
+#define R_ARM_SWI24 13
+#define R_ARM_THM_SWI8 14
+#define R_ARM_XPC25 15
+#define R_ARM_THM_XPC22 16
+
+/* TLS relocations */
+#define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */
+#define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */
+#define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */
+
+/* 20-31 are reserved for ARM Linux. */
+#define R_ARM_COPY 20
+#define R_ARM_GLOB_DAT 21
+#define R_ARM_JUMP_SLOT 22
+#define R_ARM_RELATIVE 23
+#define R_ARM_GOTOFF 24
+#define R_ARM_GOTPC 25
+#define R_ARM_GOT32 26
+#define R_ARM_PLT32 27
+
+#define R_ARM_ALU_PCREL_7_0 32
+#define R_ARM_ALU_PCREL_15_8 33
+#define R_ARM_ALU_PCREL_23_15 34
+#define R_ARM_ALU_SBREL_11_0 35
+#define R_ARM_ALU_SBREL_19_12 36
+#define R_ARM_ALU_SBREL_27_20 37
+
+/* 96-111 are reserved to G++. */
+#define R_ARM_GNU_VTENTRY 100
+#define R_ARM_GNU_VTINHERIT 101
+#define R_ARM_THM_PC11 102
+#define R_ARM_THM_PC9 103
+
+/* More TLS relocations */
+#define R_ARM_TLS_GD32 104 /* PC-rel 32 bit for global dynamic */
+#define R_ARM_TLS_LDM32 105 /* PC-rel 32 bit for local dynamic */
+#define R_ARM_TLS_LDO32 106 /* 32 bit offset relative to TLS */
+#define R_ARM_TLS_IE32 107 /* PC-rel 32 bit for GOT entry of */
+#define R_ARM_TLS_LE32 108
+#define R_ARM_TLS_LDO12 109
+#define R_ARM_TLS_LE12 110
+#define R_ARM_TLS_IE12GP 111
+
+/* 112-127 are reserved for private experiments. */
+
+#define R_ARM_RXPC25 249
+#define R_ARM_RSBREL32 250
+#define R_ARM_THM_RPC22 251
+#define R_ARM_RREL32 252
+#define R_ARM_RABS32 253
+#define R_ARM_RPC24 254
+#define R_ARM_RBASE 255
+
+#define R_TYPE(name) __CONCAT(R_ARM_,name)
+
+/* Processor specific program header flags */
+#define PF_ARM_SB 0x10000000
+#define PF_ARM_PI 0x20000000
+#define PF_ARM_ENTRY 0x80000000
+
+/* Processor specific section header flags */
+#define SHF_ENTRYSECT 0x10000000
+#define SHF_COMDEF 0x80000000
+
+/* Processor specific symbol types */
+#define STT_ARM_TFUNC STT_LOPROC
+
+#ifdef _KERNEL
+#ifdef ELFSIZE
+#define ELF_MD_PROBE_FUNC ELFNAME2(arm_netbsd,probe)
+#endif
+
+struct exec_package;
+
+int arm_netbsd_elf32_probe(struct lwp *, struct exec_package *, void *, char *,
+ vaddr_t *);
+#endif
+
+#endif /* _ARM_ELF_MACHDEP_H_ */
diff --git a/libc/arch-mips/include/machine/elf_machdep.h b/libc/arch-mips/include/machine/elf_machdep.h
new file mode 100644
index 0000000..d27d431
--- /dev/null
+++ b/libc/arch-mips/include/machine/elf_machdep.h
@@ -0,0 +1,196 @@
+/* $NetBSD: elf_machdep.h,v 1.15 2011/03/15 07:39:22 matt Exp $ */
+
+#ifndef _MIPS_ELF_MACHDEP_H_
+#define _MIPS_ELF_MACHDEP_H_
+
+#ifdef _LP64
+#define ARCH_ELFSIZE 64 /* MD native binary size */
+#else
+#define ARCH_ELFSIZE 32 /* MD native binary size */
+#endif
+
+#if ELFSIZE == 32
+#define ELF32_MACHDEP_ID_CASES \
+ case EM_MIPS: \
+ break;
+
+#define ELF32_MACHDEP_ID EM_MIPS
+#elif ELFSIZE == 64
+#define ELF64_MACHDEP_ID_CASES \
+ case EM_MIPS: \
+ break;
+
+#define ELF64_MACHDEP_ID EM_MIPS
+#endif
+
+/* mips relocs. */
+
+#define R_MIPS_NONE 0
+#define R_MIPS_16 1
+#define R_MIPS_32 2
+#define R_MIPS_REL32 3
+#define R_MIPS_REL R_MIPS_REL32
+#define R_MIPS_26 4
+#define R_MIPS_HI16 5 /* high 16 bits of symbol value */
+#define R_MIPS_LO16 6 /* low 16 bits of symbol value */
+#define R_MIPS_GPREL16 7 /* GP-relative reference */
+#define R_MIPS_LITERAL 8 /* Reference to literal section */
+#define R_MIPS_GOT16 9 /* Reference to global offset table */
+#define R_MIPS_GOT R_MIPS_GOT16
+#define R_MIPS_PC16 10 /* 16 bit PC relative reference */
+#define R_MIPS_CALL16 11 /* 16 bit call thru glbl offset tbl */
+#define R_MIPS_CALL R_MIPS_CALL16
+#define R_MIPS_GPREL32 12
+
+/* 13, 14, 15 are not defined at this point. */
+#define R_MIPS_UNUSED1 13
+#define R_MIPS_UNUSED2 14
+#define R_MIPS_UNUSED3 15
+
+/*
+ * The remaining relocs are apparently part of the 64-bit Irix ELF ABI.
+ */
+#define R_MIPS_SHIFT5 16
+#define R_MIPS_SHIFT6 17
+
+#define R_MIPS_64 18
+#define R_MIPS_GOT_DISP 19
+#define R_MIPS_GOT_PAGE 20
+#define R_MIPS_GOT_OFST 21
+#define R_MIPS_GOT_HI16 22
+#define R_MIPS_GOT_LO16 23
+#define R_MIPS_SUB 24
+#define R_MIPS_INSERT_A 25
+#define R_MIPS_INSERT_B 26
+#define R_MIPS_DELETE 27
+#define R_MIPS_HIGHER 28
+#define R_MIPS_HIGHEST 29
+#define R_MIPS_CALL_HI16 30
+#define R_MIPS_CALL_LO16 31
+#define R_MIPS_SCN_DISP 32
+#define R_MIPS_REL16 33
+#define R_MIPS_ADD_IMMEDIATE 34
+#define R_MIPS_PJUMP 35
+#define R_MIPS_RELGOT 36
+#define R_MIPS_JALR 37
+/* TLS relocations */
+
+#define R_MIPS_TLS_DTPMOD32 38 /* Module number 32 bit */
+#define R_MIPS_TLS_DTPREL32 39 /* Module-relative offset 32 bit */
+#define R_MIPS_TLS_DTPMOD64 40 /* Module number 64 bit */
+#define R_MIPS_TLS_DTPREL64 41 /* Module-relative offset 64 bit */
+#define R_MIPS_TLS_GD 42 /* 16 bit GOT offset for GD */
+#define R_MIPS_TLS_LDM 43 /* 16 bit GOT offset for LDM */
+#define R_MIPS_TLS_DTPREL_HI16 44 /* Module-relative offset, high 16 bits */
+#define R_MIPS_TLS_DTPREL_LO16 45 /* Module-relative offset, low 16 bits */
+#define R_MIPS_TLS_GOTTPREL 46 /* 16 bit GOT offset for IE */
+#define R_MIPS_TLS_TPREL32 47 /* TP-relative offset, 32 bit */
+#define R_MIPS_TLS_TPREL64 48 /* TP-relative offset, 64 bit */
+#define R_MIPS_TLS_TPREL_HI16 49 /* TP-relative offset, high 16 bits */
+#define R_MIPS_TLS_TPREL_LO16 50 /* TP-relative offset, low 16 bits */
+
+#define R_MIPS_max 51
+
+#define R_TYPE(name) __CONCAT(R_MIPS_,name)
+
+#define R_MIPS16_min 100
+#define R_MIPS16_26 100
+#define R_MIPS16_GPREL 101
+#define R_MIPS16_GOT16 102
+#define R_MIPS16_CALL16 103
+#define R_MIPS16_HI16 104
+#define R_MIPS16_LO16 105
+#define R_MIPS16_max 106
+
+
+/* mips dynamic tags */
+
+#define DT_MIPS_RLD_VERSION 0x70000001
+#define DT_MIPS_TIME_STAMP 0x70000002
+#define DT_MIPS_ICHECKSUM 0x70000003
+#define DT_MIPS_IVERSION 0x70000004
+#define DT_MIPS_FLAGS 0x70000005
+#define DT_MIPS_BASE_ADDRESS 0x70000006
+#define DT_MIPS_CONFLICT 0x70000008
+#define DT_MIPS_LIBLIST 0x70000009
+#define DT_MIPS_CONFLICTNO 0x7000000b
+#define DT_MIPS_LOCAL_GOTNO 0x7000000a /* number of local got ents */
+#define DT_MIPS_LIBLISTNO 0x70000010
+#define DT_MIPS_SYMTABNO 0x70000011 /* number of .dynsym entries */
+#define DT_MIPS_UNREFEXTNO 0x70000012
+#define DT_MIPS_GOTSYM 0x70000013 /* first dynamic sym in got */
+#define DT_MIPS_HIPAGENO 0x70000014
+#define DT_MIPS_RLD_MAP 0x70000016 /* address of loader map */
+
+/*
+ * ELF Flags
+ */
+#define EF_MIPS_PIC 0x00000002 /* Contains PIC code */
+#define EF_MIPS_CPIC 0x00000004 /* STD PIC calling sequence */
+#define EF_MIPS_ABI2 0x00000020 /* N32 */
+
+#define EF_MIPS_ARCH_ASE 0x0f000000 /* Architectural extensions */
+#define EF_MIPS_ARCH_MDMX 0x08000000 /* MDMX multimedia extension */
+#define EF_MIPS_ARCH_M16 0x04000000 /* MIPS-16 ISA extensions */
+
+#define EF_MIPS_ARCH 0xf0000000 /* Architecture field */
+#define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code */
+#define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code */
+#define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code */
+#define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code */
+#define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code */
+#define EF_MIPS_ARCH_32 0x50000000 /* -mips32 code */
+#define EF_MIPS_ARCH_64 0x60000000 /* -mips64 code */
+#define EF_MIPS_ARCH_32R2 0x70000000 /* -mips32r2 code */
+#define EF_MIPS_ARCH_64R2 0x80000000 /* -mips64r2 code */
+
+#define EF_MIPS_ABI 0x0000f000
+#define EF_MIPS_ABI_O32 0x00001000
+#define EF_MIPS_ABI_O64 0x00002000
+#define EF_MIPS_ABI_EABI32 0x00003000
+#define EF_MIPS_ABI_EABI64 0x00004000
+
+#if defined(__MIPSEB__)
+#define ELF32_MACHDEP_ENDIANNESS ELFDATA2MSB
+#define ELF64_MACHDEP_ENDIANNESS ELFDATA2MSB
+#elif defined(__MIPSEL__)
+#define ELF32_MACHDEP_ENDIANNESS ELFDATA2LSB
+#define ELF64_MACHDEP_ENDIANNESS ELFDATA2LSB
+#elif !defined(HAVE_NBTOOL_CONFIG_H)
+#error neither __MIPSEL__ nor __MIPSEB__ are defined.
+#endif
+
+#ifdef _KERNEL
+#ifdef _KERNEL_OPT
+#include "opt_compat_netbsd.h"
+#endif
+#ifdef COMPAT_16
+/*
+ * Up to 1.6, the ELF dynamic loader (ld.elf_so) was not relocatable.
+ * Tell the kernel ELF exec code not to try relocating the interpreter
+ * for dynamically-linked ELF binaries.
+ */
+#define ELF_INTERP_NON_RELOCATABLE
+#endif /* COMPAT_16 */
+
+/*
+ * We need to be able to include the ELF header so we can pick out the
+ * ABI being used.
+ */
+#ifdef ELFSIZE
+#define ELF_MD_PROBE_FUNC ELFNAME2(mips_netbsd,probe)
+#define ELF_MD_COREDUMP_SETUP ELFNAME2(coredump,setup)
+#endif
+
+struct exec_package;
+
+int mips_netbsd_elf32_probe(struct lwp *, struct exec_package *, void *, char *,
+ vaddr_t *);
+void coredump_elf32_setup(struct lwp *, void *);
+
+int mips_netbsd_elf64_probe(struct lwp *, struct exec_package *, void *, char *,
+ vaddr_t *);
+void coredump_elf64_setup(struct lwp *, void *);
+#endif /* _KERNEL */
+
+#endif /* _MIPS_ELF_MACHDEP_H_ */
diff --git a/libc/arch-x86/include/machine/elf_machdep.h b/libc/arch-x86/include/machine/elf_machdep.h
new file mode 100644
index 0000000..442c561
--- /dev/null
+++ b/libc/arch-x86/include/machine/elf_machdep.h
@@ -0,0 +1,63 @@
+/* $NetBSD: elf_machdep.h,v 1.10 2009/05/30 05:56:52 skrll Exp $ */
+
+#define ELF32_MACHDEP_ENDIANNESS ELFDATA2LSB
+#define ELF32_MACHDEP_ID_CASES \
+ case EM_386: \
+ case EM_486: \
+ break;
+
+#define ELF64_MACHDEP_ENDIANNESS XXX /* break compilation */
+#define ELF64_MACHDEP_ID_CASES \
+ /* no 64-bit ELF machine types supported */
+
+#define ELF32_MACHDEP_ID EM_386
+
+#define ARCH_ELFSIZE 32 /* MD native binary size */
+
+/* i386 relocations */
+#define R_386_NONE 0
+#define R_386_32 1
+#define R_386_PC32 2
+#define R_386_GOT32 3
+#define R_386_PLT32 4
+#define R_386_COPY 5
+#define R_386_GLOB_DAT 6
+#define R_386_JMP_SLOT 7
+#define R_386_RELATIVE 8
+#define R_386_GOTOFF 9
+#define R_386_GOTPC 10
+
+/* TLS relocations */
+#define R_386_TLS_TPOFF 14
+#define R_386_TLS_IE 15
+#define R_386_TLS_GOTIE 16
+#define R_386_TLS_LE 17
+#define R_386_TLS_GD 18
+#define R_386_TLS_LDM 19
+
+/* The following relocations are GNU extensions. */
+#define R_386_16 20
+#define R_386_PC16 21
+#define R_386_8 22
+#define R_386_PC8 23
+
+/* More TLS relocations */
+#define R_386_TLS_GD_32 24
+#define R_386_TLS_GD_PUSH 25
+#define R_386_TLS_GD_CALL 26
+#define R_386_TLS_GD_POP 27
+#define R_386_TLS_LDM_32 28
+#define R_386_TLS_LDM_PUSH 29
+#define R_386_TLS_LDM_CALL 30
+#define R_386_TLS_LDM_POP 31
+#define R_386_TLS_LDO_32 32
+#define R_386_TLS_IE_32 33
+#define R_386_TLS_LE_32 34
+#define R_386_TLS_DTPMOD32 35
+#define R_386_TLS_DTPOFF32 36
+#define R_386_TLS_TPOFF32 37
+#define R_386_TLS_GOTDESC 39
+#define R_386_TLS_DESC_CALL 40
+#define R_386_TLS_DESC 41
+
+#define R_TYPE(name) __CONCAT(R_386_,name)
diff --git a/libc/include/sys/exec_elf.h b/libc/include/sys/exec_elf.h
index eecbd64..1cc64a4 100644
--- a/libc/include/sys/exec_elf.h
+++ b/libc/include/sys/exec_elf.h
@@ -1,6 +1,11 @@
-/* $OpenBSD: exec_elf.h,v 1.41 2006/01/06 18:53:05 millert Exp $ */
-/*
- * Copyright (c) 1995, 1996 Erik Theisen. All rights reserved.
+/* $NetBSD: exec_elf.h,v 1.126 2012/08/05 01:43:59 matt Exp $ */
+
+/*-
+ * Copyright (c) 1994 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Christos Zoulas.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -10,40 +15,164 @@
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission
*
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * This is the ELF ABI header file
- * formerly known as "elf_abi.h".
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _SYS_EXEC_ELF_H_
#define _SYS_EXEC_ELF_H_
-#include <machine/_types.h>
-#include <machine/exec.h>
-#include <linux/elf.h>
+/*
+ * The current ELF ABI specification is available at:
+ * http://www.sco.com/developers/gabi/
+ *
+ * Current header definitions are in:
+ * http://www.sco.com/developers/gabi/latest/ch4.eheader.html
+ */
-/* e_ident[] Operating System/ABI */
+#if defined(_KERNEL) || defined(_STANDALONE)
+#include <sys/types.h>
+#else
+#include <inttypes.h>
+#endif /* _KERNEL || _STANDALONE */
+
+#if HAVE_NBTOOL_CONFIG_H
+#include <nbinclude/machine/elf_machdep.h>
+#else
+#include <machine/elf_machdep.h>
+#endif
+
+typedef uint8_t Elf_Byte;
+
+typedef uint32_t Elf32_Addr;
+#define ELF32_FSZ_ADDR 4
+typedef uint32_t Elf32_Off;
+typedef int32_t Elf32_SOff;
+#define ELF32_FSZ_OFF 4
+typedef int32_t Elf32_Sword;
+#define ELF32_FSZ_SWORD 4
+typedef uint32_t Elf32_Word;
+#define ELF32_FSZ_WORD 4
+typedef uint16_t Elf32_Half;
+#define ELF32_FSZ_HALF 2
+typedef uint64_t Elf32_Lword;
+#define ELF32_FSZ_LWORD 8
+
+typedef uint64_t Elf64_Addr;
+#define ELF64_FSZ_ADDR 8
+typedef uint64_t Elf64_Off;
+typedef int64_t Elf64_SOff;
+#define ELF64_FSZ_OFF 8
+typedef int32_t Elf64_Shalf;
+#define ELF64_FSZ_SHALF 4
+
+typedef int32_t Elf64_Sword;
+#define ELF64_FSZ_SWORD 4
+typedef uint32_t Elf64_Word;
+#define ELF64_FSZ_WORD 4
+
+typedef int64_t Elf64_Sxword;
+#define ELF64_FSZ_SXWORD 8
+typedef uint64_t Elf64_Xword;
+#define ELF64_FSZ_XWORD 8
+typedef uint64_t Elf64_Lword;
+#define ELF64_FSZ_LWORD 8
+typedef uint16_t Elf64_Half;
+#define ELF64_FSZ_HALF 2
+
+/*
+ * ELF Header
+ */
+#define ELF_NIDENT 16
+
+typedef struct {
+ unsigned char e_ident[ELF_NIDENT]; /* Id bytes */
+ Elf32_Half e_type; /* file type */
+ Elf32_Half e_machine; /* machine type */
+ Elf32_Word e_version; /* version number */
+ Elf32_Addr e_entry; /* entry point */
+ Elf32_Off e_phoff; /* Program hdr offset */
+ Elf32_Off e_shoff; /* Section hdr offset */
+ Elf32_Word e_flags; /* Processor flags */
+ Elf32_Half e_ehsize; /* sizeof ehdr */
+ Elf32_Half e_phentsize; /* Program header entry size */
+ Elf32_Half e_phnum; /* Number of program headers */
+ Elf32_Half e_shentsize; /* Section header entry size */
+ Elf32_Half e_shnum; /* Number of section headers */
+ Elf32_Half e_shstrndx; /* String table index */
+} Elf32_Ehdr;
+
+typedef struct {
+ unsigned char e_ident[ELF_NIDENT]; /* Id bytes */
+ Elf64_Half e_type; /* file type */
+ Elf64_Half e_machine; /* machine type */
+ Elf64_Word e_version; /* version number */
+ Elf64_Addr e_entry; /* entry point */
+ Elf64_Off e_phoff; /* Program hdr offset */
+ Elf64_Off e_shoff; /* Section hdr offset */
+ Elf64_Word e_flags; /* Processor flags */
+ Elf64_Half e_ehsize; /* sizeof ehdr */
+ Elf64_Half e_phentsize; /* Program header entry size */
+ Elf64_Half e_phnum; /* Number of program headers */
+ Elf64_Half e_shentsize; /* Section header entry size */
+ Elf64_Half e_shnum; /* Number of section headers */
+ Elf64_Half e_shstrndx; /* String table index */
+} Elf64_Ehdr;
+
+/* e_ident offsets */
+#define EI_MAG0 0 /* '\177' */
+#define EI_MAG1 1 /* 'E' */
+#define EI_MAG2 2 /* 'L' */
+#define EI_MAG3 3 /* 'F' */
+#define EI_CLASS 4 /* File class */
+#define EI_DATA 5 /* Data encoding */
+#define EI_VERSION 6 /* File version */
+#define EI_OSABI 7 /* Operating system/ABI identification */
+#define EI_ABIVERSION 8 /* ABI version */
+#define EI_PAD 9 /* Start of padding bytes up to EI_NIDENT*/
+#define EI_NIDENT 16 /* First non-ident header byte */
+
+/* e_ident[EI_MAG0,EI_MAG3] */
+#define ELFMAG0 0x7f
+#define ELFMAG1 'E'
+#define ELFMAG2 'L'
+#define ELFMAG3 'F'
+#define ELFMAG "\177ELF"
+#define SELFMAG 4
+
+/* e_ident[EI_CLASS] */
+#define ELFCLASSNONE 0 /* Invalid class */
+#define ELFCLASS32 1 /* 32-bit objects */
+#define ELFCLASS64 2 /* 64-bit objects */
+#define ELFCLASSNUM 3
+
+/* e_ident[EI_DATA] */
+#define ELFDATANONE 0 /* Invalid data encoding */
+#define ELFDATA2LSB 1 /* 2's complement values, LSB first */
+#define ELFDATA2MSB 2 /* 2's complement values, MSB first */
+
+/* e_ident[EI_VERSION] */
+#define EV_NONE 0 /* Invalid version */
+#define EV_CURRENT 1 /* Current version */
+#define EV_NUM 2
+
+/* e_ident[EI_OSABI] */
#define ELFOSABI_SYSV 0 /* UNIX System V ABI */
#define ELFOSABI_HPUX 1 /* HP-UX operating system */
#define ELFOSABI_NETBSD 2 /* NetBSD */
#define ELFOSABI_LINUX 3 /* GNU/Linux */
#define ELFOSABI_HURD 4 /* GNU/Hurd */
-#define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */
+#define ELFOSABI_86OPEN 5 /* 86Open */
#define ELFOSABI_SOLARIS 6 /* Solaris */
#define ELFOSABI_MONTEREY 7 /* Monterey */
#define ELFOSABI_IRIX 8 /* IRIX */
@@ -51,85 +180,1050 @@
#define ELFOSABI_TRU64 10 /* TRU64 UNIX */
#define ELFOSABI_MODESTO 11 /* Novell Modesto */
#define ELFOSABI_OPENBSD 12 /* OpenBSD */
+#define ELFOSABI_OPENVMS 13 /* OpenVMS */
+#define ELFOSABI_NSK 14 /* HP Non-Stop Kernel */
+#define ELFOSABI_AROS 15 /* Amiga Research OS */
+/* Unofficial OSABIs follow */
#define ELFOSABI_ARM 97 /* ARM */
#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
-/* e_ident */
-#define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \
- (ehdr).e_ident[EI_MAG1] == ELFMAG1 && \
- (ehdr).e_ident[EI_MAG2] == ELFMAG2 && \
- (ehdr).e_ident[EI_MAG3] == ELFMAG3)
+#define ELFOSABI_NONE ELFOSABI_SYSV
+#define ELFOSABI_AIX ELFOSABI_MONTEREY
+
+/* e_type */
+#define ET_NONE 0 /* No file type */
+#define ET_REL 1 /* Relocatable file */
+#define ET_EXEC 2 /* Executable file */
+#define ET_DYN 3 /* Shared object file */
+#define ET_CORE 4 /* Core file */
+#define ET_NUM 5
+
+#define ET_LOOS 0xfe00 /* Operating system specific range */
+#define ET_HIOS 0xfeff
+#define ET_LOPROC 0xff00 /* Processor-specific range */
+#define ET_HIPROC 0xffff
/* e_machine */
-#define EM_NONE 0 /* No Machine */
-#define EM_M32 1 /* AT&T WE 32100 */
-#define EM_SPARC 2 /* SPARC */
-#define EM_386 3 /* Intel 80386 */
-#define EM_68K 4 /* Motorola 68000 */
-#define EM_88K 5 /* Motorola 88000 */
-#define EM_486 6 /* Intel 80486 - unused? */
-#define EM_860 7 /* Intel 80860 */
-#define EM_MIPS 8 /* MIPS R3000 Big-Endian only */
-/*
- * Don't know if EM_MIPS_RS4_BE,
- * EM_SPARC64, EM_PARISC,
- * or EM_PPC are ABI compliant
+#define EM_NONE 0 /* No machine */
+#define EM_M32 1 /* AT&T WE 32100 */
+#define EM_SPARC 2 /* SPARC */
+#define EM_386 3 /* Intel 80386 */
+#define EM_68K 4 /* Motorola 68000 */
+#define EM_88K 5 /* Motorola 88000 */
+#define EM_486 6 /* Intel 80486 */
+#define EM_860 7 /* Intel 80860 */
+#define EM_MIPS 8 /* MIPS I Architecture */
+#define EM_S370 9 /* Amdahl UTS on System/370 */
+#define EM_MIPS_RS3_LE 10 /* MIPS RS3000 Little-endian */
+ /* 11-14 - Reserved */
+#define EM_RS6000 11 /* IBM RS/6000 XXX reserved */
+#define EM_PARISC 15 /* Hewlett-Packard PA-RISC */
+#define EM_NCUBE 16 /* NCube XXX reserved */
+#define EM_VPP500 17 /* Fujitsu VPP500 */
+#define EM_SPARC32PLUS 18 /* Enhanced instruction set SPARC */
+#define EM_960 19 /* Intel 80960 */
+#define EM_PPC 20 /* PowerPC */
+#define EM_PPC64 21 /* 64-bit PowerPC */
+ /* 22-35 - Reserved */
+#define EM_S390 22 /* System/390 XXX reserved */
+#define EM_V800 36 /* NEC V800 */
+#define EM_FR20 37 /* Fujitsu FR20 */
+#define EM_RH32 38 /* TRW RH-32 */
+#define EM_RCE 39 /* Motorola RCE */
+#define EM_ARM 40 /* Advanced RISC Machines ARM */
+#define EM_ALPHA 41 /* DIGITAL Alpha */
+#define EM_SH 42 /* Hitachi Super-H */
+#define EM_SPARCV9 43 /* SPARC Version 9 */
+#define EM_TRICORE 44 /* Siemens Tricore */
+#define EM_ARC 45 /* Argonaut RISC Core */
+#define EM_H8_300 46 /* Hitachi H8/300 */
+#define EM_H8_300H 47 /* Hitachi H8/300H */
+#define EM_H8S 48 /* Hitachi H8S */
+#define EM_H8_500 49 /* Hitachi H8/500 */
+#define EM_IA_64 50 /* Intel Merced Processor */
+#define EM_MIPS_X 51 /* Stanford MIPS-X */
+#define EM_COLDFIRE 52 /* Motorola Coldfire */
+#define EM_68HC12 53 /* Motorola MC68HC12 */
+#define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator */
+#define EM_PCP 55 /* Siemens PCP */
+#define EM_NCPU 56 /* Sony nCPU embedded RISC processor */
+#define EM_NDR1 57 /* Denso NDR1 microprocessor */
+#define EM_STARCORE 58 /* Motorola Star*Core processor */
+#define EM_ME16 59 /* Toyota ME16 processor */
+#define EM_ST100 60 /* STMicroelectronics ST100 processor */
+#define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ embedded family processor */
+#define EM_X86_64 62 /* AMD x86-64 architecture */
+#define EM_PDSP 63 /* Sony DSP Processor */
+#define EM_PDP10 64 /* Digital Equipment Corp. PDP-10 */
+#define EM_PDP11 65 /* Digital Equipment Corp. PDP-11 */
+#define EM_FX66 66 /* Siemens FX66 microcontroller */
+#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 bit microcontroller */
+#define EM_ST7 68 /* STMicroelectronics ST7 8-bit microcontroller */
+#define EM_68HC16 69 /* Motorola MC68HC16 Microcontroller */
+#define EM_68HC11 70 /* Motorola MC68HC11 Microcontroller */
+#define EM_68HC08 71 /* Motorola MC68HC08 Microcontroller */
+#define EM_68HC05 72 /* Motorola MC68HC05 Microcontroller */
+#define EM_SVX 73 /* Silicon Graphics SVx */
+#define EM_ST19 74 /* STMicroelectronics ST19 8-bit CPU */
+#define EM_VAX 75 /* Digital VAX */
+#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */
+#define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded CPU */
+#define EM_FIREPATH 78 /* Element 14 64-bit DSP processor */
+#define EM_ZSP 79 /* LSI Logic's 16-bit DSP processor */
+#define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */
+#define EM_HUANY 81 /* Harvard's machine-independent format */
+#define EM_PRISM 82 /* SiTera Prism */
+#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */
+#define EM_FR30 84 /* Fujitsu FR30 */
+#define EM_D10V 85 /* Mitsubishi D10V */
+#define EM_D30V 86 /* Mitsubishi D30V */
+#define EM_V850 87 /* NEC v850 */
+#define EM_M32R 88 /* Mitsubishi M32R */
+#define EM_MN10300 89 /* Matsushita MN10300 */
+#define EM_MN10200 90 /* Matsushita MN10200 */
+#define EM_PJ 91 /* picoJava */
+#define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */
+#define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */
+#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */
+#define EM_VIDEOCORE 95 /* Alphamosaic VideoCore processor */
+#define EM_TMM_GPP 96 /* Thompson Multimedia General Purpose Processor */
+#define EM_NS32K 97 /* National Semiconductor 32000 series */
+#define EM_TPC 98 /* Tenor Network TPC processor */
+#define EM_SNP1K 99 /* Trebia SNP 1000 processor */
+#define EM_ST200 100 /* STMicroelectronics ST200 microcontroller */
+#define EM_IP2K 101 /* Ubicom IP2xxx microcontroller family */
+#define EM_MAX 102 /* MAX processor */
+#define EM_CR 103 /* National Semiconductor CompactRISC micorprocessor */
+#define EM_F2MC16 104 /* Fujitsu F2MC16 */
+#define EM_MSP430 105 /* Texas Instruments MSP430 */
+#define EM_BLACKFIN 106 /* Analog Devices Blackfin DSP */
+#define EM_SE_C33 107 /* Seiko Epson S1C33 family */
+#define EM_SEP 108 /* Sharp embedded microprocessor */
+#define EM_ARCA 109 /* Arca RISC microprocessor */
+#define EM_UNICORE 110 /* UNICORE from PKU-Unity Ltd. and MPRC Peking University */
+
+/* Unofficial machine types follow */
+#define EM_AVR32 6317 /* used by NetBSD/avr32 */
+#define EM_ALPHA_EXP 36902 /* used by NetBSD/alpha; obsolete */
+#define EM_NUM 36903
+
+/*
+ * Program Header
*/
-#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */
-#define EM_SPARC64 11 /* SPARC v9 64-bit unoffical */
-#define EM_PARISC 15 /* HPPA */
-#define EM_SPARC32PLUS 18 /* Enhanced instruction set SPARC */
-#define EM_PPC 20 /* PowerPC */
-#define EM_ARM 40 /* Advanced RISC Machines ARM */
-#define EM_ALPHA 41 /* DEC ALPHA */
-#define EM_SPARCV9 43 /* SPARC version 9 */
-#define EM_ALPHA_EXP 0x9026 /* DEC ALPHA */
-#define EM_AMD64 62 /* AMD64 architecture */
-#define EM_VAX 75 /* DEC VAX */
-#define EM_NUM 15 /* number of machine types */
+typedef struct {
+ Elf32_Word p_type; /* entry type */
+ Elf32_Off p_offset; /* offset */
+ Elf32_Addr p_vaddr; /* virtual address */
+ Elf32_Addr p_paddr; /* physical address */
+ Elf32_Word p_filesz; /* file size */
+ Elf32_Word p_memsz; /* memory size */
+ Elf32_Word p_flags; /* flags */
+ Elf32_Word p_align; /* memory & file alignment */
+} Elf32_Phdr;
+typedef struct {
+ Elf64_Word p_type; /* entry type */
+ Elf64_Word p_flags; /* flags */
+ Elf64_Off p_offset; /* offset */
+ Elf64_Addr p_vaddr; /* virtual address */
+ Elf64_Addr p_paddr; /* physical address */
+ Elf64_Xword p_filesz; /* file size */
+ Elf64_Xword p_memsz; /* memory size */
+ Elf64_Xword p_align; /* memory & file alignment */
+} Elf64_Phdr;
-/* Section names */
-#define ELF_BSS ".bss" /* uninitialized data */
-#define ELF_DATA ".data" /* initialized data */
-#define ELF_DEBUG ".debug" /* debug */
-#define ELF_DYNAMIC ".dynamic" /* dynamic linking information */
-#define ELF_DYNSTR ".dynstr" /* dynamic string table */
-#define ELF_DYNSYM ".dynsym" /* dynamic symbol table */
-#define ELF_FINI ".fini" /* termination code */
-#define ELF_GOT ".got" /* global offset table */
-#define ELF_HASH ".hash" /* symbol hash table */
-#define ELF_INIT ".init" /* initialization code */
-#define ELF_REL_DATA ".rel.data" /* relocation data */
-#define ELF_REL_FINI ".rel.fini" /* relocation termination code */
-#define ELF_REL_INIT ".rel.init" /* relocation initialization code */
-#define ELF_REL_DYN ".rel.dyn" /* relocaltion dynamic link info */
-#define ELF_REL_RODATA ".rel.rodata" /* relocation read-only data */
-#define ELF_REL_TEXT ".rel.text" /* relocation code */
-#define ELF_RODATA ".rodata" /* read-only data */
-#define ELF_SHSTRTAB ".shstrtab" /* section header string table */
-#define ELF_STRTAB ".strtab" /* string table */
-#define ELF_SYMTAB ".symtab" /* symbol table */
-#define ELF_TEXT ".text" /* code */
+/* p_type */
+#define PT_NULL 0 /* Program header table entry unused */
+#define PT_LOAD 1 /* Loadable program segment */
+#define PT_DYNAMIC 2 /* Dynamic linking information */
+#define PT_INTERP 3 /* Program interpreter */
+#define PT_NOTE 4 /* Auxiliary information */
+#define PT_SHLIB 5 /* Reserved, unspecified semantics */
+#define PT_PHDR 6 /* Entry for header table itself */
+#define PT_TLS 7 /* TLS initialisation image */
+#define PT_NUM 8
-/* Symbol Binding - ELF32_ST_BIND - st_info */
-#define STB_LOCAL 0 /* Local symbol */
-#define STB_GLOBAL 1 /* Global symbol */
-#define STB_WEAK 2 /* like global - lower precedence */
-#define STB_NUM 3 /* number of symbol bindings */
-#define STB_LOPROC 13 /* reserved range for processor */
-#define STB_HIPROC 15 /* specific symbol bindings */
+#define PT_LOOS 0x60000000 /* OS-specific range */
-/* Symbol type - ELF32_ST_TYPE - st_info */
-#define STT_NOTYPE 0 /* not specified */
-#define STT_OBJECT 1 /* data object */
-#define STT_FUNC 2 /* function */
-#define STT_SECTION 3 /* section */
-#define STT_FILE 4 /* file */
-#define STT_NUM 5 /* number of symbol types */
-#define STT_LOPROC 13 /* reserved range for processor */
-#define STT_HIPROC 15 /* specific symbol types */
+/* GNU-specific */
+#define PT_GNU_EH_FRAME 0x6474e550 /* EH frame segment */
+#define PT_GNU_STACK 0x6474e551 /* Indicate executable stack */
+#define PT_GNU_RELRO 0x6474e552 /* Make read-only after relocation */
-#define PT_GNU_RELRO 0x6474e552 /* Read-only post relocation */
+#define PT_HIOS 0x6fffffff
+#define PT_LOPROC 0x70000000 /* Processor-specific range */
+#define PT_HIPROC 0x7fffffff
-#endif /* _SYS_EXEC_ELF_H_ */
+#define PT_MIPS_REGINFO 0x70000000
+
+/* p_flags */
+#define PF_R 0x4 /* Segment is readable */
+#define PF_W 0x2 /* Segment is writable */
+#define PF_X 0x1 /* Segment is executable */
+
+#define PF_MASKOS 0x0ff00000 /* Operating system specific values */
+#define PF_MASKPROC 0xf0000000 /* Processor-specific values */
+
+/* Extended program header index. */
+#define PN_XNUM 0xffff
+
+/*
+ * Section Headers
+ */
+typedef struct {
+ Elf32_Word sh_name; /* section name (.shstrtab index) */
+ Elf32_Word sh_type; /* section type */
+ Elf32_Word sh_flags; /* section flags */
+ Elf32_Addr sh_addr; /* virtual address */
+ Elf32_Off sh_offset; /* file offset */
+ Elf32_Word sh_size; /* section size */
+ Elf32_Word sh_link; /* link to another */
+ Elf32_Word sh_info; /* misc info */
+ Elf32_Word sh_addralign; /* memory alignment */
+ Elf32_Word sh_entsize; /* table entry size */
+} Elf32_Shdr;
+
+typedef struct {
+ Elf64_Word sh_name; /* section name (.shstrtab index) */
+ Elf64_Word sh_type; /* section type */
+ Elf64_Xword sh_flags; /* section flags */
+ Elf64_Addr sh_addr; /* virtual address */
+ Elf64_Off sh_offset; /* file offset */
+ Elf64_Xword sh_size; /* section size */
+ Elf64_Word sh_link; /* link to another */
+ Elf64_Word sh_info; /* misc info */
+ Elf64_Xword sh_addralign; /* memory alignment */
+ Elf64_Xword sh_entsize; /* table entry size */
+} Elf64_Shdr;
+
+/* sh_type */
+#define SHT_NULL 0 /* Section header table entry unused */
+#define SHT_PROGBITS 1 /* Program information */
+#define SHT_SYMTAB 2 /* Symbol table */
+#define SHT_STRTAB 3 /* String table */
+#define SHT_RELA 4 /* Relocation information w/ addend */
+#define SHT_HASH 5 /* Symbol hash table */
+#define SHT_DYNAMIC 6 /* Dynamic linking information */
+#define SHT_NOTE 7 /* Auxiliary information */
+#define SHT_NOBITS 8 /* No space allocated in file image */
+#define SHT_REL 9 /* Relocation information w/o addend */
+#define SHT_SHLIB 10 /* Reserved, unspecified semantics */
+#define SHT_DYNSYM 11 /* Symbol table for dynamic linker */
+#define SHT_INIT_ARRAY 14 /* Initialization function pointers */
+#define SHT_FINI_ARRAY 15 /* Termination function pointers */
+#define SHT_PREINIT_ARRAY 16 /* Pre-initialization function ptrs */
+#define SHT_GROUP 17 /* Section group */
+#define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX) */
+#define SHT_NUM 19
+
+#define SHT_LOOS 0x60000000 /* Operating system specific range */
+#define SHT_GNU_HASH 0x6ffffff6 /* GNU style symbol hash table */
+#define SHT_SUNW_move 0x6ffffffa
+#define SHT_SUNW_syminfo 0x6ffffffc
+#define SHT_SUNW_verdef 0x6ffffffd /* Versions defined by file */
+#define SHT_GNU_verdef SHT_SUNW_verdef
+#define SHT_SUNW_verneed 0x6ffffffe /* Versions needed by file */
+#define SHT_GNU_verneed SHT_SUNW_verneed
+#define SHT_SUNW_versym 0x6fffffff /* Symbol versions */
+#define SHT_GNU_versym SHT_SUNW_versym
+#define SHT_HIOS 0x6fffffff
+#define SHT_LOPROC 0x70000000 /* Processor-specific range */
+#define SHT_AMD64_UNWIND 0x70000001 /* unwind information */
+#define SHT_HIPROC 0x7fffffff
+#define SHT_LOUSER 0x80000000 /* Application-specific range */
+#define SHT_HIUSER 0xffffffff
+
+/* sh_flags */
+#define SHF_WRITE 0x00000001 /* Contains writable data */
+#define SHF_ALLOC 0x00000002 /* Occupies memory */
+#define SHF_EXECINSTR 0x00000004 /* Contains executable insns */
+#define SHF_MERGE 0x00000010 /* Might be merged */
+#define SHF_STRINGS 0x00000020 /* Contains nul terminated strings */
+#define SHF_INFO_LINK 0x00000040 /* "sh_info" contains SHT index */
+#define SHF_LINK_ORDER 0x00000080 /* Preserve order after combining */
+#define SHF_OS_NONCONFORMING 0x00000100 /* OS specific handling required */
+#define SHF_GROUP 0x00000200 /* Is member of a group */
+#define SHF_TLS 0x00000400 /* Holds thread-local data */
+#define SHF_MASKOS 0x0ff00000 /* Operating system specific values */
+#define SHF_MASKPROC 0xf0000000 /* Processor-specific values */
+#define SHF_ORDERED 0x40000000 /* Ordering requirement (Solaris) */
+#define SHF_EXCLUDE 0x80000000 /* Excluded unless unles ref/alloc
+ (Solaris).*/
+/*
+ * Symbol Table
+ */
+typedef struct {
+ Elf32_Word st_name; /* Symbol name (.strtab index) */
+ Elf32_Word st_value; /* value of symbol */
+ Elf32_Word st_size; /* size of symbol */
+ Elf_Byte st_info; /* type / binding attrs */
+ Elf_Byte st_other; /* unused */
+ Elf32_Half st_shndx; /* section index of symbol */
+} Elf32_Sym;
+
+typedef struct {
+ Elf64_Word st_name; /* Symbol name (.strtab index) */
+ Elf_Byte st_info; /* type / binding attrs */
+ Elf_Byte st_other; /* unused */
+ Elf64_Half st_shndx; /* section index of symbol */
+ Elf64_Addr st_value; /* value of symbol */
+ Elf64_Xword st_size; /* size of symbol */
+} Elf64_Sym;
+
+/* Symbol Table index of the undefined symbol */
+#define ELF_SYM_UNDEFINED 0
+
+#define STN_UNDEF 0 /* undefined index */
+
+/* st_info: Symbol Bindings */
+#define STB_LOCAL 0 /* local symbol */
+#define STB_GLOBAL 1 /* global symbol */
+#define STB_WEAK 2 /* weakly defined global symbol */
+#define STB_NUM 3
+
+#define STB_LOOS 10 /* Operating system specific range */
+#define STB_HIOS 12
+#define STB_LOPROC 13 /* Processor-specific range */
+#define STB_HIPROC 15
+
+/* st_info: Symbol Types */
+#define STT_NOTYPE 0 /* Type not specified */
+#define STT_OBJECT 1 /* Associated with a data object */
+#define STT_FUNC 2 /* Associated with a function */
+#define STT_SECTION 3 /* Associated with a section */
+#define STT_FILE 4 /* Associated with a file name */
+#define STT_COMMON 5 /* Uninitialised common block */
+#define STT_TLS 6 /* Thread local data object */
+#define STT_NUM 7
+
+#define STT_LOOS 10 /* Operating system specific range */
+#define STT_HIOS 12
+#define STT_LOPROC 13 /* Processor-specific range */
+#define STT_HIPROC 15
+
+/* st_other: Visibility Types */
+#define STV_DEFAULT 0 /* use binding type */
+#define STV_INTERNAL 1 /* not referenced from outside */
+#define STV_HIDDEN 2 /* not visible, may be used via ptr */
+#define STV_PROTECTED 3 /* visible, not preemptible */
+#define STV_EXPORTED 4
+#define STV_SINGLETON 5
+#define STV_ELIMINATE 6
+
+/* st_info/st_other utility macros */
+#define ELF_ST_BIND(info) ((uint32_t)(info) >> 4)
+#define ELF_ST_TYPE(info) ((uint32_t)(info) & 0xf)
+#define ELF_ST_INFO(bind,type) ((Elf_Byte)(((bind) << 4) | \
+ ((type) & 0xf)))
+#define ELF_ST_VISIBILITY(other) ((uint32_t)(other) & 3)
+
+/*
+ * Special section indexes
+ */
+#define SHN_UNDEF 0 /* Undefined section */
+
+#define SHN_LORESERVE 0xff00 /* Reserved range */
+#define SHN_ABS 0xfff1 /* Absolute symbols */
+#define SHN_COMMON 0xfff2 /* Common symbols */
+#define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere */
+#define SHN_HIRESERVE 0xffff
+
+#define SHN_LOPROC 0xff00 /* Processor-specific range */
+#define SHN_HIPROC 0xff1f
+#define SHN_LOOS 0xff20 /* Operating system specific range */
+#define SHN_HIOS 0xff3f
+
+#define SHN_MIPS_ACOMMON 0xff00
+#define SHN_MIPS_TEXT 0xff01
+#define SHN_MIPS_DATA 0xff02
+#define SHN_MIPS_SCOMMON 0xff03
+
+/*
+ * Relocation Entries
+ */
+typedef struct {
+ Elf32_Word r_offset; /* where to do it */
+ Elf32_Word r_info; /* index & type of relocation */
+} Elf32_Rel;
+
+typedef struct {
+ Elf32_Word r_offset; /* where to do it */
+ Elf32_Word r_info; /* index & type of relocation */
+ Elf32_Sword r_addend; /* adjustment value */
+} Elf32_Rela;
+
+/* r_info utility macros */
+#define ELF32_R_SYM(info) ((info) >> 8)
+#define ELF32_R_TYPE(info) ((info) & 0xff)
+#define ELF32_R_INFO(sym, type) (((sym) << 8) + (unsigned char)(type))
+
+typedef struct {
+ Elf64_Addr r_offset; /* where to do it */
+ Elf64_Xword r_info; /* index & type of relocation */
+} Elf64_Rel;
+
+typedef struct {
+ Elf64_Addr r_offset; /* where to do it */
+ Elf64_Xword r_info; /* index & type of relocation */
+ Elf64_Sxword r_addend; /* adjustment value */
+} Elf64_Rela;
+
+/* r_info utility macros */
+#define ELF64_R_SYM(info) ((info) >> 32)
+#define ELF64_R_TYPE(info) ((info) & 0xffffffff)
+#define ELF64_R_INFO(sym,type) (((sym) << 32) + (type))
+
+/*
+ * Move entries
+ */
+typedef struct {
+ Elf32_Lword m_value; /* symbol value */
+ Elf32_Word m_info; /* size + index */
+ Elf32_Word m_poffset; /* symbol offset */
+ Elf32_Half m_repeat; /* repeat count */
+ Elf32_Half m_stride; /* stride info */
+} Elf32_Move;
+
+#define ELF32_M_SYM(info) ((info) >> 8)
+#define ELF32_M_SIZE(info) ((info) & 0xff)
+#define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char)(size))
+
+typedef struct {
+ Elf64_Lword m_value; /* symbol value */
+ Elf64_Xword m_info; /* size + index */
+ Elf64_Xword m_poffset; /* symbol offset */
+ Elf64_Word m_repeat; /* repeat count */
+ Elf64_Word m_stride; /* stride info */
+} Elf64_Move;
+
+#define ELF64_M_SYM(info) ((info) >> 8)
+#define ELF64_M_SIZE(info) ((info) & 0xff)
+#define ELF64_M_INFO(sym, size) (((sym) << 8) + (unsigned char)(size))
+
+/*
+ * Hardware/software capabilities entry
+ */
+typedef struct {
+ Elf32_Word c_tag; /* entry tag value */
+ union {
+ Elf32_Addr c_ptr;
+ Elf32_Word c_val;
+ } c_un;
+} Elf32_Cap;
+
+typedef struct {
+ Elf64_Xword c_tag; /* entry tag value */
+ union {
+ Elf64_Addr c_ptr;
+ Elf64_Xword c_val;
+ } c_un;
+} Elf64_Cap;
+
+/*
+ * Dynamic Section structure array
+ */
+typedef struct {
+ Elf32_Word d_tag; /* entry tag value */
+ union {
+ Elf32_Addr d_ptr;
+ Elf32_Word d_val;
+ } d_un;
+} Elf32_Dyn;
+
+typedef struct {
+ Elf64_Xword d_tag; /* entry tag value */
+ union {
+ Elf64_Addr d_ptr;
+ Elf64_Xword d_val;
+ } d_un;
+} Elf64_Dyn;
+
+/* d_tag */
+#define DT_NULL 0 /* Marks end of dynamic array */
+#define DT_NEEDED 1 /* Name of needed library (DT_STRTAB offset) */
+#define DT_PLTRELSZ 2 /* Size, in bytes, of relocations in PLT */
+#define DT_PLTGOT 3 /* Address of PLT and/or GOT */
+#define DT_HASH 4 /* Address of symbol hash table */
+#define DT_STRTAB 5 /* Address of string table */
+#define DT_SYMTAB 6 /* Address of symbol table */
+#define DT_RELA 7 /* Address of Rela relocation table */
+#define DT_RELASZ 8 /* Size, in bytes, of DT_RELA table */
+#define DT_RELAENT 9 /* Size, in bytes, of one DT_RELA entry */
+#define DT_STRSZ 10 /* Size, in bytes, of DT_STRTAB table */
+#define DT_SYMENT 11 /* Size, in bytes, of one DT_SYMTAB entry */
+#define DT_INIT 12 /* Address of initialization function */
+#define DT_FINI 13 /* Address of termination function */
+#define DT_SONAME 14 /* Shared object name (DT_STRTAB offset) */
+#define DT_RPATH 15 /* Library search path (DT_STRTAB offset) */
+#define DT_SYMBOLIC 16 /* Start symbol search within local object */
+#define DT_REL 17 /* Address of Rel relocation table */
+#define DT_RELSZ 18 /* Size, in bytes, of DT_REL table */
+#define DT_RELENT 19 /* Size, in bytes, of one DT_REL entry */
+#define DT_PLTREL 20 /* Type of PLT relocation entries */
+#define DT_DEBUG 21 /* Used for debugging; unspecified */
+#define DT_TEXTREL 22 /* Relocations might modify non-writable seg */
+#define DT_JMPREL 23 /* Address of relocations associated with PLT */
+#define DT_BIND_NOW 24 /* Process all relocations at load-time */
+#define DT_INIT_ARRAY 25 /* Address of initialization function array */
+#define DT_FINI_ARRAY 26 /* Size, in bytes, of DT_INIT_ARRAY array */
+#define DT_INIT_ARRAYSZ 27 /* Address of termination function array */
+#define DT_FINI_ARRAYSZ 28 /* Size, in bytes, of DT_FINI_ARRAY array*/
+#define DT_NUM 29
+
+#define DT_LOOS 0x60000000 /* Operating system specific range */
+#define DT_VERSYM 0x6ffffff0 /* Symbol versions */
+#define DT_FLAGS_1 0x6ffffffb /* ELF dynamic flags */
+#define DT_VERDEF 0x6ffffffc /* Versions defined by file */
+#define DT_VERDEFNUM 0x6ffffffd /* Number of versions defined by file */
+#define DT_VERNEED 0x6ffffffe /* Versions needed by file */
+#define DT_VERNEEDNUM 0x6fffffff /* Number of versions needed by file */
+#define DT_HIOS 0x6fffffff
+#define DT_LOPROC 0x70000000 /* Processor-specific range */
+#define DT_HIPROC 0x7fffffff
+
+/* Flag values for DT_FLAGS_1 (incomplete) */
+#define DF_1_BIND_NOW 0x00000001 /* Same as DF_BIND_NOW */
+#define DF_1_NODELETE 0x00000008 /* Set the RTLD_NODELETE for object */
+#define DF_1_INITFIRST 0x00000020 /* Object's init/fini take priority */
+#define DF_1_NOOPEN 0x00000040 /* Do not allow loading on dlopen() */
+
+/*
+ * Auxiliary Vectors
+ */
+typedef struct {
+ Elf32_Word a_type; /* 32-bit id */
+ Elf32_Word a_v; /* 32-bit id */
+} Aux32Info;
+
+typedef struct {
+ Elf64_Word a_type; /* 32-bit id */
+ Elf64_Xword a_v; /* 64-bit id */
+} Aux64Info;
+
+/* a_type */
+#define AT_NULL 0 /* Marks end of array */
+#define AT_IGNORE 1 /* No meaning, a_un is undefined */
+#define AT_EXECFD 2 /* Open file descriptor of object file */
+#define AT_PHDR 3 /* &phdr[0] */
+#define AT_PHENT 4 /* sizeof(phdr[0]) */
+#define AT_PHNUM 5 /* # phdr entries */
+#define AT_PAGESZ 6 /* PAGESIZE */
+#define AT_BASE 7 /* Interpreter base addr */
+#define AT_FLAGS 8 /* Processor flags */
+#define AT_ENTRY 9 /* Entry address of executable */
+#define AT_DCACHEBSIZE 10 /* Data cache block size */
+#define AT_ICACHEBSIZE 11 /* Instruction cache block size */
+#define AT_UCACHEBSIZE 12 /* Unified cache block size */
+#define AT_STACKBASE 13 /* Base address of the main thread */
+
+ /* Vendor specific */
+#define AT_MIPS_NOTELF 10 /* XXX a_val != 0 -> MIPS XCOFF executable */
+
+#define AT_EUID 2000 /* euid (solaris compatible numbers) */
+#define AT_RUID 2001 /* ruid (solaris compatible numbers) */
+#define AT_EGID 2002 /* egid (solaris compatible numbers) */
+#define AT_RGID 2003 /* rgid (solaris compatible numbers) */
+
+ /* Solaris kernel specific */
+#define AT_SUN_LDELF 2004 /* dynamic linker's ELF header */
+#define AT_SUN_LDSHDR 2005 /* dynamic linker's section header */
+#define AT_SUN_LDNAME 2006 /* dynamic linker's name */
+#define AT_SUN_LPGSIZE 2007 /* large pagesize */
+
+ /* Other information */
+#define AT_SUN_PLATFORM 2008 /* sysinfo(SI_PLATFORM) */
+#define AT_SUN_HWCAP 2009 /* process hardware capabilities */
+#define AT_SUN_IFLUSH 2010 /* do we need to flush the instruction cache? */
+#define AT_SUN_CPU 2011 /* CPU name */
+ /* ibcs2 emulation band aid */
+#define AT_SUN_EMUL_ENTRY 2012 /* coff entry point */
+#define AT_SUN_EMUL_EXECFD 2013 /* coff file descriptor */
+ /* Executable's fully resolved name */
+#define AT_SUN_EXECNAME 2014
+
+/*
+ * Note Headers
+ */
+typedef struct {
+ Elf32_Word n_namesz;
+ Elf32_Word n_descsz;
+ Elf32_Word n_type;
+} Elf32_Nhdr;
+
+typedef struct {
+ Elf64_Word n_namesz;
+ Elf64_Word n_descsz;
+ Elf64_Word n_type;
+} Elf64_Nhdr;
+
+#define ELF_NOTE_GNU_NAMESZ 4
+#define ELF_NOTE_GNU_NAME "GNU\0"
+
+/*
+ * GNU-specific note type: ABI tag
+ * name: GNU\0
+ * namesz: 4
+ * desc:
+ * word[0]: OS tag
+ * word[1]: major version
+ * word[2]: minor version
+ * word[3]: teeny version
+ * descsz: 16
+ */
+/* GNU-specific note name and description sizes */
+#define ELF_NOTE_TYPE_ABI_TAG 1
+#define ELF_NOTE_ABI_NAME ELF_NOTE_GNU_NAME
+#define ELF_NOTE_ABI_NAMESZ ELF_NOTE_GNU_NAMESZ
+#define ELF_NOTE_ABI_DESCSZ 16
+/* GNU-specific OS/version value stuff */
+#define ELF_NOTE_ABI_OS_LINUX 0
+#define ELF_NOTE_ABI_OS_HURD 1
+#define ELF_NOTE_ABI_OS_SOLARIS 2
+#define ELF_NOTE_ABI_OS_KFREEBSD 3
+#define ELF_NOTE_ABI_OS_KNETBSD 4
+
+/*
+ * GNU-specific note type: Hardware capabilities
+ * name: GNU\0
+ * namesz: 4
+ * desc:
+ * word[0]: Number of entries
+ * word[1]: Bitmask of enabled entries
+ * Followed by a byte id, and a NUL terminated string per entry
+ * descsz: variable
+ */
+#define ELF_NOTE_TYPE_GNU_HWCAP 2
+
+/*
+ * GNU-specific note type: Build ID generated by ld
+ * name: GNU\0
+ * desc:
+ * word[0..4] SHA1 [default]
+ * or
+ * word[0..3] md5 or uuid
+ * descsz: 16 or 20
+ */
+#define ELF_NOTE_TYPE_GNU_BUILD_ID 3
+
+/* SuSE-specific note type: ABI
+ * name: SuSE\0
+ * namesz: 5
+ * desc:
+ * half[0] = MMmm
+ *
+ * M = product major version
+ * m = product minor version
+ * descsz: 2
+ */
+#define ELF_NOTE_TYPE_SUSE_TAG 1
+/* SuSE-specific note name and description sizes */
+#define ELF_NOTE_SUSE_NAMESZ 5
+#define ELF_NOTE_SUSE_DESCSZ 2
+/* SuSE-specific note name */
+#define ELF_NOTE_SUSE_NAME "SuSE\0"
+
+/* SuSE-specific note type: version
+ * name: SuSE\0\0\0\0
+ * namesz: 8
+ * desc:
+ * word[0] = VVTTMMmm
+ *
+ * V = version of following data
+ * T = product type: [box, sles, nld, whatever]
+ * M = product major version
+ * m = product minor version
+ * descsz: 8
+ */
+#define ELF_NOTE_TYPE_SUSE_VERSION_TAG 0x45537553 /* SuSE in LE */
+/* SuSE-specific note name and description sizes */
+#define ELF_NOTE_SUSE_VERSION_NAMESZ 8
+#define ELF_NOTE_SUSE_VERSION_DESCSZ 8
+/* SuSE-specific note name */
+#define ELF_NOTE_SUSE_VERSION_NAME "SuSE\0\0\0\0"
+
+/* NetBSD-specific note type: Emulation name.
+ * name: NetBSD\0\0
+ * namesz: 8
+ * desc:
+ * word[0]: MMmmrrpp00
+ *
+ * M = major version
+ * m = minor version
+ * r = release ["",A-Z,Z[A-Z] but numeric]
+ * p = patchlevel
+ * descsz: 4
+ */
+#define ELF_NOTE_TYPE_NETBSD_TAG 1
+/* NetBSD-specific note name and description sizes */
+#define ELF_NOTE_NETBSD_NAMESZ 7
+#define ELF_NOTE_NETBSD_DESCSZ 4
+/* NetBSD-specific note name */
+#define ELF_NOTE_NETBSD_NAME "NetBSD\0\0"
+
+/* NetBSD-specific note type: Checksum.
+ * There should be 1 NOTE per PT_LOAD section.
+ * name: ???
+ * namesz: ???
+ * desc:
+ * a tuple of <phnum>(16),<chk-type>(16),<chk-value>.
+ * descsz: ???
+ */
+#define ELF_NOTE_TYPE_CHECKSUM_TAG 2
+#define ELF_NOTE_CHECKSUM_CRC32 1
+#define ELF_NOTE_CHECKSUM_MD5 2
+#define ELF_NOTE_CHECKSUM_SHA1 3
+#define ELF_NOTE_CHECKSUM_SHA256 4
+
+/*
+ * NetBSD-specific note type: PaX.
+ * There should be 1 NOTE per executable.
+ * name: PaX\0
+ * namesz: 4
+ * desc:
+ * word[0]: capability bitmask
+ * descsz: 4
+ */
+#define ELF_NOTE_TYPE_PAX_TAG 3
+#define ELF_NOTE_PAX_MPROTECT 0x01 /* Force enable Mprotect */
+#define ELF_NOTE_PAX_NOMPROTECT 0x02 /* Force disable Mprotect */
+#define ELF_NOTE_PAX_GUARD 0x04 /* Force enable Segvguard */
+#define ELF_NOTE_PAX_NOGUARD 0x08 /* Force disable Servguard */
+#define ELF_NOTE_PAX_ASLR 0x10 /* Force enable ASLR */
+#define ELF_NOTE_PAX_NOASLR 0x20 /* Force disable ASLR */
+#define ELF_NOTE_PAX_NAMESZ 4
+#define ELF_NOTE_PAX_NAME "PaX\0"
+#define ELF_NOTE_PAX_DESCSZ 4
+
+/*
+ * NetBSD-specific core file information.
+ *
+ * NetBSD ELF core files use notes to provide information about
+ * the process's state. The note name is "NetBSD-CORE" for
+ * information that is global to the process, and "NetBSD-CORE@nn",
+ * where "nn" is the lwpid of the LWP that the information belongs
+ * to (such as register state).
+ *
+ * We use the following note identifiers:
+ *
+ * ELF_NOTE_NETBSD_CORE_PROCINFO
+ * Note is a "netbsd_elfcore_procinfo" structure.
+ *
+ * We also use ptrace(2) request numbers (the ones that exist in
+ * machine-dependent space) to identify register info notes. The
+ * info in such notes is in the same format that ptrace(2) would
+ * export that information.
+ *
+ * Please try to keep the members of this structure nicely aligned,
+ * and if you add elements, add them to the end and bump the version.
+ */
+
+#define ELF_NOTE_NETBSD_CORE_NAME "NetBSD-CORE"
+
+#define ELF_NOTE_NETBSD_CORE_PROCINFO 1
+
+#define NETBSD_ELFCORE_PROCINFO_VERSION 1
+
+struct netbsd_elfcore_procinfo {
+ /* Version 1 fields start here. */
+ uint32_t cpi_version; /* our version */
+ uint32_t cpi_cpisize; /* sizeof(this struct) */
+ uint32_t cpi_signo; /* killing signal */
+ uint32_t cpi_sigcode; /* signal code */
+ uint32_t cpi_sigpend[4]; /* pending signals */
+ uint32_t cpi_sigmask[4]; /* blocked signals */
+ uint32_t cpi_sigignore[4]; /* ignored signals */
+ uint32_t cpi_sigcatch[4]; /* caught signals */
+ int32_t cpi_pid; /* process ID */
+ int32_t cpi_ppid; /* parent process ID */
+ int32_t cpi_pgrp; /* process group ID */
+ int32_t cpi_sid; /* session ID */
+ uint32_t cpi_ruid; /* real user ID */
+ uint32_t cpi_euid; /* effective user ID */
+ uint32_t cpi_svuid; /* saved user ID */
+ uint32_t cpi_rgid; /* real group ID */
+ uint32_t cpi_egid; /* effective group ID */
+ uint32_t cpi_svgid; /* saved group ID */
+ uint32_t cpi_nlwps; /* number of LWPs */
+ int8_t cpi_name[32]; /* copy of p->p_comm */
+ /* Add version 2 fields below here. */
+ int32_t cpi_siglwp; /* LWP target of killing signal */
+};
+
+#if !defined(ELFSIZE) && defined(ARCH_ELFSIZE)
+#define ELFSIZE ARCH_ELFSIZE
+#endif
+
+#if defined(ELFSIZE)
+#define CONCAT(x,y) __CONCAT(x,y)
+#define ELFNAME(x) CONCAT(elf,CONCAT(ELFSIZE,CONCAT(_,x)))
+#define ELFNAME2(x,y) CONCAT(x,CONCAT(_elf,CONCAT(ELFSIZE,CONCAT(_,y))))
+#define ELFNAMEEND(x) CONCAT(x,CONCAT(_elf,ELFSIZE))
+#define ELFDEFNNAME(x) CONCAT(ELF,CONCAT(ELFSIZE,CONCAT(_,x)))
+#endif
+
+#if defined(ELFSIZE) && (ELFSIZE == 32)
+#define Elf_Ehdr Elf32_Ehdr
+#define Elf_Phdr Elf32_Phdr
+#define Elf_Shdr Elf32_Shdr
+#define Elf_Sym Elf32_Sym
+#define Elf_Rel Elf32_Rel
+#define Elf_Rela Elf32_Rela
+#define Elf_Dyn Elf32_Dyn
+#define Elf_Word Elf32_Word
+#define Elf_Sword Elf32_Sword
+#define Elf_Half Elf32_Half
+#define Elf_Addr Elf32_Addr
+#define Elf_Off Elf32_Off
+#define Elf_SOff Elf32_SOff
+#define Elf_Nhdr Elf32_Nhdr
+#define Elf_Verdef Elf32_Verdef
+#define Elf_Verdaux Elf32_Verdaux
+#define Elf_Verneed Elf32_Verneed
+#define Elf_Vernaux Elf32_Vernaux
+#define Elf_Versym Elf32_Versym
+
+#define ELF_R_SYM ELF32_R_SYM
+#define ELF_R_TYPE ELF32_R_TYPE
+#define ELFCLASS ELFCLASS32
+
+#define AuxInfo Aux32Info
+#elif defined(ELFSIZE) && (ELFSIZE == 64)
+#define Elf_Ehdr Elf64_Ehdr
+#define Elf_Phdr Elf64_Phdr
+#define Elf_Shdr Elf64_Shdr
+#define Elf_Sym Elf64_Sym
+#define Elf_Rel Elf64_Rel
+#define Elf_Rela Elf64_Rela
+#define Elf_Dyn Elf64_Dyn
+#define Elf_Word Elf64_Word
+#define Elf_Sword Elf64_Sword
+#define Elf_Half Elf64_Half
+#define Elf_Addr Elf64_Addr
+#define Elf_Off Elf64_Off
+#define Elf_SOff Elf64_SOff
+#define Elf_Nhdr Elf64_Nhdr
+#define Elf_Verdef Elf64_Verdef
+#define Elf_Verdaux Elf64_Verdaux
+#define Elf_Verneed Elf64_Verneed
+#define Elf_Vernaux Elf64_Vernaux
+#define Elf_Versym Elf64_Versym
+
+#define ELF_R_SYM ELF64_R_SYM
+#define ELF_R_TYPE ELF64_R_TYPE
+#define ELFCLASS ELFCLASS64
+
+#define AuxInfo Aux64Info
+#endif
+
+#ifndef Elf_Symindx
+#define Elf_Symindx uint32_t
+#endif
+
+#define ELF32_ST_BIND(info) ELF_ST_BIND(info)
+#define ELF32_ST_TYPE(info) ELF_ST_TYPE(info)
+#define ELF32_ST_INFO(bind,type) ELF_ST_INFO(bind,type)
+#define ELF32_ST_VISIBILITY(other) ELF_ST_VISIBILITY(other)
+
+#define ELF64_ST_BIND(info) ELF_ST_BIND(info)
+#define ELF64_ST_TYPE(info) ELF_ST_TYPE(info)
+#define ELF64_ST_INFO(bind,type) ELF_ST_INFO(bind,type)
+#define ELF64_ST_VISIBILITY(other) ELF_ST_VISIBILITY(other)
+
+typedef struct {
+ Elf32_Half si_boundto; /* direct bindings - symbol bound to */
+ Elf32_Half si_flags; /* per symbol flags */
+} Elf32_Syminfo;
+
+typedef struct {
+ Elf64_Word si_boundto; /* direct bindings - symbol bound to */
+ Elf64_Word si_flags; /* per symbol flags */
+} Elf64_Syminfo;
+
+#define SYMINFO_FLG_DIRECT 0x0001 /* symbol ref has direct association
+ to object containing definition */
+#define SYMINFO_FLG_PASSTHRU 0x0002 /* ignored - see SYMINFO_FLG_FILTER */
+#define SYMINFO_FLG_COPY 0x0004 /* symbol is a copy-reloc */
+#define SYMINFO_FLG_LAZYLOAD 0x0008 /* object containing defn should be
+ lazily-loaded */
+#define SYMINFO_FLG_DIRECTBIND 0x0010 /* ref should be bound directly to
+ object containing definition */
+#define SYMINFO_FLG_NOEXTDIRECT 0x0020 /* don't let an external reference
+ directly bind to this symbol */
+#define SYMINFO_FLG_FILTER 0x0002 /* symbol ref is associated to a */
+#define SYMINFO_FLG_AUXILIARY 0x0040 /* standard or auxiliary filter */
+
+#define SYMINFO_BT_SELF 0xffff /* symbol bound to self */
+#define SYMINFO_BT_PARENT 0xfffe /* symbol bound to parent */
+#define SYMINFO_BT_NONE 0xfffd /* no special symbol binding */
+#define SYMINFO_BT_EXTERN 0xfffc /* symbol defined as external */
+#define SYMINFO_BT_LOWRESERVE 0xff00 /* beginning of reserved entries */
+
+#define SYMINFO_NONE 0 /* Syminfo version */
+#define SYMINFO_CURRENT 1
+#define SYMINFO_NUM 2
+
+/*
+ * These constants are used for Elf32_Verdef struct's version number.
+ */
+#define VER_DEF_NONE 0
+#define VER_DEF_CURRENT 1
+
+/*
+ * These constants are used for Elf32_Verdef struct's vd_ndx.
+ */
+#define VER_DEF_IDX(x) VER_NDX(x)
+
+/*
+ * These constants are used for Elf32_Verdef struct's vd_flags.
+ */
+#define VER_FLG_BASE 0x1
+#define VER_FLG_WEAK 0x2
+
+/*
+ * These are used in an Elf32_Versym field.
+ */
+#define VER_NDX_LOCAL 0
+#define VER_NDX_GLOBAL 1
+#define VER_NDX_GIVEN 2
+
+/*
+ * These constants are used for Elf32_Verneed struct's version number.
+ */
+#define VER_NEED_NONE 0
+#define VER_NEED_CURRENT 1
+
+/*
+ * These constants are used for Elf32_Vernaux struct's vna_other.
+ */
+#define VER_NEED_HIDDEN VER_NDX_HIDDEN
+#define VER_NEED_IDX(x) VER_NDX(x)
+
+/* index */
+#define VER_NDX_HIDDEN 0x8000
+#define VER_NDX(x) ((x) & ~VER_NDX_HIDDEN)
+
+/*
+ * GNU Extension hidding symbol
+ */
+#define VERSYM_HIDDEN 0x8000
+#define VERSYM_VERSION 0x7fff
+
+#define ELF_VER_CHR '@'
+
+/*
+ * These are current size independent.
+ */
+
+typedef struct {
+ Elf32_Half vd_version; /* version number of structure */
+ Elf32_Half vd_flags; /* flags (VER_FLG_*) */
+ Elf32_Half vd_ndx; /* version index */
+ Elf32_Half vd_cnt; /* number of verdaux entries */
+ Elf32_Word vd_hash; /* hash of name */
+ Elf32_Word vd_aux; /* offset to verdaux entries */
+ Elf32_Word vd_next; /* offset to next verdef */
+} Elf32_Verdef;
+typedef Elf32_Verdef Elf64_Verdef;
+
+typedef struct {
+ Elf32_Word vda_name; /* string table offset of name */
+ Elf32_Word vda_next; /* offset to verdaux */
+} Elf32_Verdaux;
+typedef Elf32_Verdaux Elf64_Verdaux;
+
+typedef struct {
+ Elf32_Half vn_version; /* version number of structure */
+ Elf32_Half vn_cnt; /* number of vernaux entries */
+ Elf32_Word vn_file; /* string table offset of library name*/
+ Elf32_Word vn_aux; /* offset to vernaux entries */
+ Elf32_Word vn_next; /* offset to next verneed */
+} Elf32_Verneed;
+typedef Elf32_Verneed Elf64_Verneed;
+
+typedef struct {
+ Elf32_Word vna_hash; /* Hash of dependency name */
+ Elf32_Half vna_flags; /* flags (VER_FLG_*) */
+ Elf32_Half vna_other; /* unused */
+ Elf32_Word vna_name; /* string table offset to version name*/
+ Elf32_Word vna_next; /* offset to next vernaux */
+} Elf32_Vernaux;
+typedef Elf32_Vernaux Elf64_Vernaux;
+
+typedef struct {
+ Elf32_Half vs_vers;
+} Elf32_Versym;
+typedef Elf32_Versym Elf64_Versym;
+
+#ifdef _KERNEL
+
+#define ELF_AUX_ENTRIES 15 /* Max size of aux array passed to loader */
+#define ELF32_NO_ADDR (~(Elf32_Addr)0) /* Indicates addr. not yet filled in */
+#define ELF32_LINK_ADDR ((Elf32_Addr)-2) /* advises to use link address */
+#define ELF64_NO_ADDR (~(Elf64_Addr)0) /* Indicates addr. not yet filled in */
+#define ELF64_LINK_ADDR ((Elf64_Addr)-2) /* advises to use link address */
+
+#if defined(ELFSIZE) && (ELFSIZE == 64)
+#define ELF_NO_ADDR ELF64_NO_ADDR
+#define ELF_LINK_ADDR ELF64_LINK_ADDR
+#elif defined(ELFSIZE) && (ELFSIZE == 32)
+#define ELF_NO_ADDR ELF32_NO_ADDR
+#define ELF_LINK_ADDR ELF32_LINK_ADDR
+#endif
+
+#ifndef ELF32_EHDR_FLAGS_OK
+#define ELF32_EHDR_FLAGS_OK(eh) 1
+#endif
+
+#ifndef ELF64_EHDR_FLAGS_OK
+#define ELF64_EHDR_FLAGS_OK(eh) 1
+#endif
+
+#if defined(ELFSIZE) && (ELFSIZE == 64)
+#define ELF_EHDR_FLAGS_OK(eh) ELF64_EHDR_FLAGS_OK(eh)
+#else
+#define ELF_EHDR_FLAGS_OK(eh) ELF32_EHDR_FLAGS_OK(eh)
+#endif
+
+#if defined(ELFSIZE)
+struct elf_args {
+ Elf_Addr arg_entry; /* program entry point */
+ Elf_Addr arg_interp; /* Interpreter load address */
+ Elf_Addr arg_phaddr; /* program header address */
+ Elf_Addr arg_phentsize; /* Size of program header */
+ Elf_Addr arg_phnum; /* Number of program headers */
+};
+#endif
+
+#ifdef _KERNEL_OPT
+#include "opt_execfmt.h"
+#endif
+
+struct ps_strings;
+
+#ifdef EXEC_ELF32
+int exec_elf32_makecmds(struct lwp *, struct exec_package *);
+int elf32_copyargs(struct lwp *, struct exec_package *,
+ struct ps_strings *, char **, void *);
+
+int coredump_elf32(struct lwp *, void *);
+int coredump_writenote_elf32(struct proc *, void *, Elf32_Nhdr *,
+ const char *, void *);
+
+int elf32_check_header(Elf32_Ehdr *, int);
+#endif
+
+#ifdef EXEC_ELF64
+int exec_elf64_makecmds(struct lwp *, struct exec_package *);
+int elf64_copyargs(struct lwp *, struct exec_package *,
+ struct ps_strings *, char **, void *);
+
+int coredump_elf64(struct lwp *, void *);
+int coredump_writenote_elf64(struct proc *, void *, Elf64_Nhdr *,
+ const char *, void *);
+
+int elf64_check_header(Elf64_Ehdr *, int);
+#endif
+
+#endif /* _KERNEL */
+
+#endif /* !_SYS_EXEC_ELF_H_ */
diff --git a/libc/kernel/arch-arm/asm/elf.h b/libc/kernel/arch-arm/asm/elf.h
deleted file mode 100644
index d23a01a..0000000
--- a/libc/kernel/arch-arm/asm/elf.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/****************************************************************************
- ****************************************************************************
- ***
- *** This header was automatically generated from a Linux kernel header
- *** of the same name, to make information necessary for userspace to
- *** call into the kernel available to libc. It contains only constants,
- *** structures, and macros generated from the original header, and thus,
- *** contains no copyrightable information.
- ***
- *** To edit the content of this header, modify the corresponding
- *** source file (e.g. under external/kernel-headers/original/) then
- *** run bionic/libc/kernel/tools/update_all.py
- ***
- *** Any manual change here will be lost the next time this script will
- *** be run. You've been warned!
- ***
- ****************************************************************************
- ****************************************************************************/
-#ifndef __ASMARM_ELF_H
-#define __ASMARM_ELF_H
-#include <asm/ptrace.h>
-#include <asm/user.h>
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#ifdef __KERNEL
-#include <asm/procinfo.h>
-#endif
-typedef unsigned long elf_greg_t;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-typedef unsigned long elf_freg_t[3];
-#define EM_ARM 40
-#define EF_ARM_APCS26 0x08
-#define EF_ARM_SOFT_FLOAT 0x200
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EF_ARM_EABI_MASK 0xFF000000
-#define R_ARM_NONE 0
-#define R_ARM_PC24 1
-#define R_ARM_ABS32 2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define R_ARM_CALL 28
-#define R_ARM_JUMP24 29
-#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-typedef struct user_fp elf_fpregset_t;
-#define elf_check_arch(x) ( ((x)->e_machine == EM_ARM) && (ELF_PROC_OK((x))) )
-#define ELF_CLASS ELFCLASS32
-#ifdef __ARMEB__
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ELF_DATA ELFDATA2MSB
-#else
-#define ELF_DATA ELFDATA2LSB
-#endif
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ELF_ARCH EM_ARM
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE 4096
-#define ELF_ET_DYN_BASE (2 * TASK_SIZE / 3)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ELF_PLAT_INIT(_r, load_addr) (_r)->ARM_r0 = 0
-#define ELF_HWCAP (elf_hwcap)
-#define ELF_PLATFORM_SIZE 8
-#define ELF_PLATFORM (elf_platform)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#endif
diff --git a/libc/kernel/arch-mips/asm/elf.h b/libc/kernel/arch-mips/asm/elf.h
deleted file mode 100644
index 6f79694..0000000
--- a/libc/kernel/arch-mips/asm/elf.h
+++ /dev/null
@@ -1,218 +0,0 @@
-/****************************************************************************
- ****************************************************************************
- ***
- *** This header was automatically generated from a Linux kernel header
- *** of the same name, to make information necessary for userspace to
- *** call into the kernel available to libc. It contains only constants,
- *** structures, and macros generated from the original header, and thus,
- *** contains no copyrightable information.
- ***
- *** To edit the content of this header, modify the corresponding
- *** source file (e.g. under external/kernel-headers/original/) then
- *** run bionic/libc/kernel/tools/update_all.py
- ***
- *** Any manual change here will be lost the next time this script will
- *** be run. You've been warned!
- ***
- ****************************************************************************
- ****************************************************************************/
-#ifndef _ASM_ELF_H
-#define _ASM_ELF_H
-#define EF_MIPS_ARCH_1 0x00000000
-#define EF_MIPS_ARCH_2 0x10000000
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EF_MIPS_ARCH_3 0x20000000
-#define EF_MIPS_ARCH_4 0x30000000
-#define EF_MIPS_ARCH_5 0x40000000
-#define EF_MIPS_ARCH_32 0x50000000
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EF_MIPS_ARCH_64 0x60000000
-#define EF_MIPS_ARCH_32R2 0x70000000
-#define EF_MIPS_ARCH_64R2 0x80000000
-#define EF_MIPS_ABI_O32 0x00001000
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EF_MIPS_ABI_O64 0x00002000
-#define PT_MIPS_REGINFO 0x70000000
-#define PT_MIPS_RTPROC 0x70000001
-#define PT_MIPS_OPTIONS 0x70000002
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EF_MIPS_NOREORDER 0x00000001
-#define EF_MIPS_PIC 0x00000002
-#define EF_MIPS_CPIC 0x00000004
-#define EF_MIPS_ABI2 0x00000020
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EF_MIPS_OPTIONS_FIRST 0x00000080
-#define EF_MIPS_32BITMODE 0x00000100
-#define EF_MIPS_ABI 0x0000f000
-#define EF_MIPS_ARCH 0xf0000000
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define DT_MIPS_RLD_VERSION 0x70000001
-#define DT_MIPS_TIME_STAMP 0x70000002
-#define DT_MIPS_ICHECKSUM 0x70000003
-#define DT_MIPS_IVERSION 0x70000004
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define DT_MIPS_FLAGS 0x70000005
-#define RHF_NONE 0x00000000
-#define RHF_HARDWAY 0x00000001
-#define RHF_NOTPOT 0x00000002
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define RHF_SGI_ONLY 0x00000010
-#define DT_MIPS_BASE_ADDRESS 0x70000006
-#define DT_MIPS_CONFLICT 0x70000008
-#define DT_MIPS_LIBLIST 0x70000009
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define DT_MIPS_LOCAL_GOTNO 0x7000000a
-#define DT_MIPS_CONFLICTNO 0x7000000b
-#define DT_MIPS_LIBLISTNO 0x70000010
-#define DT_MIPS_SYMTABNO 0x70000011
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define DT_MIPS_UNREFEXTNO 0x70000012
-#define DT_MIPS_GOTSYM 0x70000013
-#define DT_MIPS_HIPAGENO 0x70000014
-#define DT_MIPS_RLD_MAP 0x70000016
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define R_MIPS_NONE 0
-#define R_MIPS_16 1
-#define R_MIPS_32 2
-#define R_MIPS_REL32 3
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define R_MIPS_26 4
-#define R_MIPS_HI16 5
-#define R_MIPS_LO16 6
-#define R_MIPS_GPREL16 7
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define R_MIPS_LITERAL 8
-#define R_MIPS_GOT16 9
-#define R_MIPS_PC16 10
-#define R_MIPS_CALL16 11
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define R_MIPS_GPREL32 12
-#define R_MIPS_UNUSED1 13
-#define R_MIPS_UNUSED2 14
-#define R_MIPS_UNUSED3 15
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define R_MIPS_SHIFT5 16
-#define R_MIPS_SHIFT6 17
-#define R_MIPS_64 18
-#define R_MIPS_GOT_DISP 19
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define R_MIPS_GOT_PAGE 20
-#define R_MIPS_GOT_OFST 21
-#define R_MIPS_GOTHI16 22
-#define R_MIPS_GOTLO16 23
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define R_MIPS_SUB 24
-#define R_MIPS_INSERT_A 25
-#define R_MIPS_INSERT_B 26
-#define R_MIPS_DELETE 27
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define R_MIPS_HIGHER 28
-#define R_MIPS_HIGHEST 29
-#define R_MIPS_CALLHI16 30
-#define R_MIPS_CALLLO16 31
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define R_MIPS_LOVENDOR 100
-#define R_MIPS_HIVENDOR 127
-#define SHN_MIPS_ACCOMON 0xff00
-#define SHN_MIPS_TEXT 0xff01
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHN_MIPS_DATA 0xff02
-#define SHN_MIPS_SCOMMON 0xff03
-#define SHN_MIPS_SUNDEFINED 0xff04
-#define SHT_MIPS_LIST 0x70000000
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHT_MIPS_CONFLICT 0x70000002
-#define SHT_MIPS_GPTAB 0x70000003
-#define SHT_MIPS_UCODE 0x70000004
-#define SHT_MIPS_DEBUG 0x70000005
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHT_MIPS_REGINFO 0x70000006
-#define SHT_MIPS_PACKAGE 0x70000007
-#define SHT_MIPS_PACKSYM 0x70000008
-#define SHT_MIPS_RELD 0x70000009
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHT_MIPS_IFACE 0x7000000b
-#define SHT_MIPS_CONTENT 0x7000000c
-#define SHT_MIPS_OPTIONS 0x7000000d
-#define SHT_MIPS_SHDR 0x70000010
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHT_MIPS_FDESC 0x70000011
-#define SHT_MIPS_EXTSYM 0x70000012
-#define SHT_MIPS_DENSE 0x70000013
-#define SHT_MIPS_PDESC 0x70000014
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHT_MIPS_LOCSYM 0x70000015
-#define SHT_MIPS_AUXSYM 0x70000016
-#define SHT_MIPS_OPTSYM 0x70000017
-#define SHT_MIPS_LOCSTR 0x70000018
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHT_MIPS_LINE 0x70000019
-#define SHT_MIPS_RFDESC 0x7000001a
-#define SHT_MIPS_DELTASYM 0x7000001b
-#define SHT_MIPS_DELTAINST 0x7000001c
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHT_MIPS_DELTACLASS 0x7000001d
-#define SHT_MIPS_DWARF 0x7000001e
-#define SHT_MIPS_DELTADECL 0x7000001f
-#define SHT_MIPS_SYMBOL_LIB 0x70000020
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHT_MIPS_EVENTS 0x70000021
-#define SHT_MIPS_TRANSLATE 0x70000022
-#define SHT_MIPS_PIXIE 0x70000023
-#define SHT_MIPS_XLATE 0x70000024
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHT_MIPS_XLATE_DEBUG 0x70000025
-#define SHT_MIPS_WHIRL 0x70000026
-#define SHT_MIPS_EH_REGION 0x70000027
-#define SHT_MIPS_XLATE_OLD 0x70000028
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHT_MIPS_PDR_EXCEPTION 0x70000029
-#define SHF_MIPS_GPREL 0x10000000
-#define SHF_MIPS_MERGE 0x20000000
-#define SHF_MIPS_ADDR 0x40000000
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHF_MIPS_STRING 0x80000000
-#define SHF_MIPS_NOSTRIP 0x08000000
-#define SHF_MIPS_LOCAL 0x04000000
-#define SHF_MIPS_NAMES 0x02000000
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHF_MIPS_NODUPES 0x01000000
-#ifndef ELF_ARCH
-#define ELF_NGREG 45
-#define ELF_NFPREG 33
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-typedef unsigned long elf_greg_t;
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-typedef double elf_fpreg_t;
-typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define elf_check_arch(hdr) ({ int __res = 1; struct elfhdr *__h = (hdr); if (__h->e_machine != EM_MIPS) __res = 0; if (__h->e_ident[EI_CLASS] != ELFCLASS32) __res = 0; if ((__h->e_flags & EF_MIPS_ABI2) != 0) __res = 0; if (((__h->e_flags & EF_MIPS_ABI) != 0) && ((__h->e_flags & EF_MIPS_ABI) != EF_MIPS_ABI_O32)) __res = 0; __res; })
-#define ELF_CLASS ELFCLASS32
-#ifdef __MIPSEB__
-#define ELF_DATA ELFDATA2MSB
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#elif __MIPSEL__
-#define ELF_DATA ELFDATA2LSB
-#endif
-#define ELF_ARCH EM_MIPS
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#endif
-struct mips_abi;
-#define SET_PERSONALITY(ex, ibcs2) do { if (ibcs2) set_personality(PER_SVR4); set_personality(PER_LINUX); current->thread.abi = &mips_abi; } while (0)
-struct task_struct;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ELF_CORE_COPY_REGS(elf_regs, regs) elf_dump_regs((elf_greg_t *)&(elf_regs), regs);
-#define ELF_CORE_COPY_TASK_REGS(tsk, elf_regs) dump_task_regs(tsk, elf_regs)
-#define ELF_CORE_COPY_FPREGS(tsk, elf_fpregs) dump_task_fpu(tsk, elf_fpregs)
-#define USE_ELF_CORE_DUMP
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ELF_EXEC_PAGESIZE PAGE_SIZE
-#define ELF_HWCAP (0)
-#define ELF_PLATFORM (NULL)
-#define ELF_PLAT_INIT(_r, load_addr) do { _r->regs[1] = _r->regs[2] = _r->regs[3] = _r->regs[4] = 0; _r->regs[5] = _r->regs[6] = _r->regs[7] = _r->regs[8] = 0; _r->regs[9] = _r->regs[10] = _r->regs[11] = _r->regs[12] = 0; _r->regs[13] = _r->regs[14] = _r->regs[15] = _r->regs[16] = 0; _r->regs[17] = _r->regs[18] = _r->regs[19] = _r->regs[20] = 0; _r->regs[21] = _r->regs[22] = _r->regs[23] = _r->regs[24] = 0; _r->regs[25] = _r->regs[26] = _r->regs[27] = _r->regs[28] = 0; _r->regs[30] = _r->regs[31] = 0; } while (0)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#ifndef ELF_ET_DYN_BASE
-#define ELF_ET_DYN_BASE (TASK_SIZE / 3 * 2)
-#endif
-#endif
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/arch-x86/asm/elf.h b/libc/kernel/arch-x86/asm/elf.h
deleted file mode 100644
index 2d1edfd..0000000
--- a/libc/kernel/arch-x86/asm/elf.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/****************************************************************************
- ****************************************************************************
- ***
- *** This header was automatically generated from a Linux kernel header
- *** of the same name, to make information necessary for userspace to
- *** call into the kernel available to libc. It contains only constants,
- *** structures, and macros generated from the original header, and thus,
- *** contains no copyrightable information.
- ***
- *** To edit the content of this header, modify the corresponding
- *** source file (e.g. under external/kernel-headers/original/) then
- *** run bionic/libc/kernel/tools/update_all.py
- ***
- *** Any manual change here will be lost the next time this script will
- *** be run. You've been warned!
- ***
- ****************************************************************************
- ****************************************************************************/
-#ifndef _ASM_X86_ELF_H
-#define _ASM_X86_ELF_H
-#include <asm/ptrace.h>
-#include <asm/user.h>
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#include <asm/auxvec.h>
-typedef unsigned long elf_greg_t;
-#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-typedef struct user_i387_struct elf_fpregset_t;
-typedef struct user_fxsr_struct elf_fpxregset_t;
-#define R_386_NONE 0
-#define R_386_32 1
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define R_386_PC32 2
-#define R_386_GOT32 3
-#define R_386_PLT32 4
-#define R_386_COPY 5
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define R_386_GLOB_DAT 6
-#define R_386_JMP_SLOT 7
-#define R_386_RELATIVE 8
-#define R_386_GOTOFF 9
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define R_386_GOTPC 10
-#define R_386_NUM 11
-#define ELF_CLASS ELFCLASS32
-#define ELF_DATA ELFDATA2LSB
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ELF_ARCH EM_386
-#endif
diff --git a/libc/kernel/common/linux/elf-em.h b/libc/kernel/common/linux/elf-em.h
deleted file mode 100644
index 766dd14..0000000
--- a/libc/kernel/common/linux/elf-em.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/****************************************************************************
- ****************************************************************************
- ***
- *** This header was automatically generated from a Linux kernel header
- *** of the same name, to make information necessary for userspace to
- *** call into the kernel available to libc. It contains only constants,
- *** structures, and macros generated from the original header, and thus,
- *** contains no copyrightable information.
- ***
- *** To edit the content of this header, modify the corresponding
- *** source file (e.g. under external/kernel-headers/original/) then
- *** run bionic/libc/kernel/tools/update_all.py
- ***
- *** Any manual change here will be lost the next time this script will
- *** be run. You've been warned!
- ***
- ****************************************************************************
- ****************************************************************************/
-#ifndef _LINUX_ELF_EM_H
-#define _LINUX_ELF_EM_H
-#define EM_NONE 0
-#define EM_M32 1
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EM_SPARC 2
-#define EM_386 3
-#define EM_68K 4
-#define EM_88K 5
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EM_486 6
-#define EM_860 7
-#define EM_MIPS 8
-#define EM_MIPS_RS3_LE 10
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EM_MIPS_RS4_BE 10
-#define EM_PARISC 15
-#define EM_SPARC32PLUS 18
-#define EM_PPC 20
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EM_PPC64 21
-#define EM_SH 42
-#define EM_SPARCV9 43
-#define EM_IA_64 50
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EM_X86_64 62
-#define EM_S390 22
-#define EM_CRIS 76
-#define EM_V850 87
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EM_M32R 88
-#define EM_H8_300 46
-#define EM_FRV 0x5441
-#define EM_ALPHA 0x9026
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EM_CYGNUS_V850 0x9080
-#define EM_CYGNUS_M32R 0x9041
-#define EM_S390_OLD 0xA390
-#endif
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
diff --git a/libc/kernel/common/linux/elf.h b/libc/kernel/common/linux/elf.h
deleted file mode 100644
index d79e3b9..0000000
--- a/libc/kernel/common/linux/elf.h
+++ /dev/null
@@ -1,394 +0,0 @@
-/****************************************************************************
- ****************************************************************************
- ***
- *** This header was automatically generated from a Linux kernel header
- *** of the same name, to make information necessary for userspace to
- *** call into the kernel available to libc. It contains only constants,
- *** structures, and macros generated from the original header, and thus,
- *** contains no copyrightable information.
- ***
- *** To edit the content of this header, modify the corresponding
- *** source file (e.g. under external/kernel-headers/original/) then
- *** run bionic/libc/kernel/tools/update_all.py
- ***
- *** Any manual change here will be lost the next time this script will
- *** be run. You've been warned!
- ***
- ****************************************************************************
- ****************************************************************************/
-#ifndef _LINUX_ELF_H
-#define _LINUX_ELF_H
-#include <linux/types.h>
-#include <linux/auxvec.h>
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#include <linux/elf-em.h>
-#include <asm/elf.h>
-#ifndef elf_read_implies_exec
-#define elf_read_implies_exec(ex, have_pt_gnu_stack) 0
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#endif
-typedef __u32 Elf32_Addr;
-typedef __u16 Elf32_Half;
-typedef __u32 Elf32_Off;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-typedef __s32 Elf32_Sword;
-typedef __u32 Elf32_Word;
-typedef __u64 Elf64_Addr;
-typedef __u16 Elf64_Half;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-typedef __s16 Elf64_SHalf;
-typedef __u64 Elf64_Off;
-typedef __s32 Elf64_Sword;
-typedef __u32 Elf64_Word;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-typedef __u64 Elf64_Xword;
-typedef __s64 Elf64_Sxword;
-#define PT_NULL 0
-#define PT_LOAD 1
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define PT_DYNAMIC 2
-#define PT_INTERP 3
-#define PT_NOTE 4
-#define PT_SHLIB 5
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define PT_PHDR 6
-#define PT_TLS 7
-#define PT_LOOS 0x60000000
-#define PT_HIOS 0x6fffffff
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define PT_LOPROC 0x70000000
-#define PT_HIPROC 0x7fffffff
-#define PT_GNU_EH_FRAME 0x6474e550
-#define PT_GNU_STACK (PT_LOOS + 0x474e551)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ET_NONE 0
-#define ET_REL 1
-#define ET_EXEC 2
-#define ET_DYN 3
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ET_CORE 4
-#define ET_LOPROC 0xff00
-#define ET_HIPROC 0xffff
-#define DT_NULL 0
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define DT_NEEDED 1
-#define DT_PLTRELSZ 2
-#define DT_PLTGOT 3
-#define DT_HASH 4
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define DT_STRTAB 5
-#define DT_SYMTAB 6
-#define DT_RELA 7
-#define DT_RELASZ 8
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define DT_RELAENT 9
-#define DT_STRSZ 10
-#define DT_SYMENT 11
-#define DT_INIT 12
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define DT_FINI 13
-#define DT_SONAME 14
-#define DT_RPATH 15
-#define DT_SYMBOLIC 16
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define DT_REL 17
-#define DT_RELSZ 18
-#define DT_RELENT 19
-#define DT_PLTREL 20
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define DT_DEBUG 21
-#define DT_TEXTREL 22
-#define DT_JMPREL 23
-#define DT_LOPROC 0x70000000
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define DT_HIPROC 0x7fffffff
-#define STB_LOCAL 0
-#define STB_GLOBAL 1
-#define STB_WEAK 2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define STT_NOTYPE 0
-#define STT_OBJECT 1
-#define STT_FUNC 2
-#define STT_SECTION 3
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define STT_FILE 4
-#define STT_COMMON 5
-#define STT_TLS 6
-#define ELF_ST_BIND(x) ((x) >> 4)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ELF_ST_TYPE(x) (((unsigned int) x) & 0xf)
-#define ELF32_ST_BIND(x) ELF_ST_BIND(x)
-#define ELF32_ST_TYPE(x) ELF_ST_TYPE(x)
-#define ELF64_ST_BIND(x) ELF_ST_BIND(x)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ELF64_ST_TYPE(x) ELF_ST_TYPE(x)
-typedef struct dynamic{
- Elf32_Sword d_tag;
- union{
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf32_Sword d_val;
- Elf32_Addr d_ptr;
- } d_un;
-} Elf32_Dyn;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-typedef struct {
- Elf64_Sxword d_tag;
- union {
- Elf64_Xword d_val;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf64_Addr d_ptr;
- } d_un;
-} Elf64_Dyn;
-#define ELF32_R_SYM(x) ((x) >> 8)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ELF32_R_TYPE(x) ((x) & 0xff)
-#define ELF64_R_SYM(i) ((i) >> 32)
-#define ELF64_R_TYPE(i) ((i) & 0xffffffff)
-typedef struct elf32_rel {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf32_Addr r_offset;
- Elf32_Word r_info;
-} Elf32_Rel;
-typedef struct elf64_rel {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf64_Addr r_offset;
- Elf64_Xword r_info;
-} Elf64_Rel;
-typedef struct elf32_rela{
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf32_Addr r_offset;
- Elf32_Word r_info;
- Elf32_Sword r_addend;
-} Elf32_Rela;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-typedef struct elf64_rela {
- Elf64_Addr r_offset;
- Elf64_Xword r_info;
- Elf64_Sxword r_addend;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-} Elf64_Rela;
-typedef struct elf32_sym{
- Elf32_Word st_name;
- Elf32_Addr st_value;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf32_Word st_size;
- unsigned char st_info;
- unsigned char st_other;
- Elf32_Half st_shndx;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-} Elf32_Sym;
-typedef struct elf64_sym {
- Elf64_Word st_name;
- unsigned char st_info;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- unsigned char st_other;
- Elf64_Half st_shndx;
- Elf64_Addr st_value;
- Elf64_Xword st_size;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-} Elf64_Sym;
-#define EI_NIDENT 16
-typedef struct elf32_hdr{
- unsigned char e_ident[EI_NIDENT];
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf32_Half e_type;
- Elf32_Half e_machine;
- Elf32_Word e_version;
- Elf32_Addr e_entry;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf32_Off e_phoff;
- Elf32_Off e_shoff;
- Elf32_Word e_flags;
- Elf32_Half e_ehsize;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf32_Half e_phentsize;
- Elf32_Half e_phnum;
- Elf32_Half e_shentsize;
- Elf32_Half e_shnum;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf32_Half e_shstrndx;
-} Elf32_Ehdr;
-typedef struct elf64_hdr {
- unsigned char e_ident[16];
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf64_Half e_type;
- Elf64_Half e_machine;
- Elf64_Word e_version;
- Elf64_Addr e_entry;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf64_Off e_phoff;
- Elf64_Off e_shoff;
- Elf64_Word e_flags;
- Elf64_Half e_ehsize;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf64_Half e_phentsize;
- Elf64_Half e_phnum;
- Elf64_Half e_shentsize;
- Elf64_Half e_shnum;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf64_Half e_shstrndx;
-} Elf64_Ehdr;
-#define PF_R 0x4
-#define PF_W 0x2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define PF_X 0x1
-typedef struct elf32_phdr{
- Elf32_Word p_type;
- Elf32_Off p_offset;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf32_Addr p_vaddr;
- Elf32_Addr p_paddr;
- Elf32_Word p_filesz;
- Elf32_Word p_memsz;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf32_Word p_flags;
- Elf32_Word p_align;
-} Elf32_Phdr;
-typedef struct elf64_phdr {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf64_Word p_type;
- Elf64_Word p_flags;
- Elf64_Off p_offset;
- Elf64_Addr p_vaddr;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf64_Addr p_paddr;
- Elf64_Xword p_filesz;
- Elf64_Xword p_memsz;
- Elf64_Xword p_align;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-} Elf64_Phdr;
-#define SHT_NULL 0
-#define SHT_PROGBITS 1
-#define SHT_SYMTAB 2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHT_STRTAB 3
-#define SHT_RELA 4
-#define SHT_HASH 5
-#define SHT_DYNAMIC 6
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHT_NOTE 7
-#define SHT_NOBITS 8
-#define SHT_REL 9
-#define SHT_SHLIB 10
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHT_DYNSYM 11
-#define SHT_NUM 12
-#define SHT_LOPROC 0x70000000
-#define SHT_HIPROC 0x7fffffff
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHT_LOUSER 0x80000000
-#define SHT_HIUSER 0xffffffff
-#define SHF_WRITE 0x1
-#define SHF_ALLOC 0x2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHF_EXECINSTR 0x4
-#define SHF_MASKPROC 0xf0000000
-#define SHN_UNDEF 0
-#define SHN_LORESERVE 0xff00
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHN_LOPROC 0xff00
-#define SHN_HIPROC 0xff1f
-#define SHN_ABS 0xfff1
-#define SHN_COMMON 0xfff2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SHN_HIRESERVE 0xffff
-typedef struct {
- Elf32_Word sh_name;
- Elf32_Word sh_type;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf32_Word sh_flags;
- Elf32_Addr sh_addr;
- Elf32_Off sh_offset;
- Elf32_Word sh_size;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf32_Word sh_link;
- Elf32_Word sh_info;
- Elf32_Word sh_addralign;
- Elf32_Word sh_entsize;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-} Elf32_Shdr;
-typedef struct elf64_shdr {
- Elf64_Word sh_name;
- Elf64_Word sh_type;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf64_Xword sh_flags;
- Elf64_Addr sh_addr;
- Elf64_Off sh_offset;
- Elf64_Xword sh_size;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf64_Word sh_link;
- Elf64_Word sh_info;
- Elf64_Xword sh_addralign;
- Elf64_Xword sh_entsize;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-} Elf64_Shdr;
-#define EI_MAG0 0
-#define EI_MAG1 1
-#define EI_MAG2 2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EI_MAG3 3
-#define EI_CLASS 4
-#define EI_DATA 5
-#define EI_VERSION 6
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EI_OSABI 7
-#define EI_PAD 8
-#define ELFMAG0 0x7f
-#define ELFMAG1 'E'
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ELFMAG2 'L'
-#define ELFMAG3 'F'
-#define ELFMAG "\177ELF"
-#define SELFMAG 4
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ELFCLASSNONE 0
-#define ELFCLASS32 1
-#define ELFCLASS64 2
-#define ELFCLASSNUM 3
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ELFDATANONE 0
-#define ELFDATA2LSB 1
-#define ELFDATA2MSB 2
-#define EV_NONE 0
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EV_CURRENT 1
-#define EV_NUM 2
-#define ELFOSABI_NONE 0
-#define ELFOSABI_LINUX 3
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#ifndef ELF_OSABI
-#define ELF_OSABI ELFOSABI_NONE
-#endif
-#define NT_PRSTATUS 1
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define NT_PRFPREG 2
-#define NT_PRPSINFO 3
-#define NT_TASKSTRUCT 4
-#define NT_AUXV 6
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define NT_PRXFPREG 0x46e62b7f
-typedef struct elf32_note {
- Elf32_Word n_namesz;
- Elf32_Word n_descsz;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf32_Word n_type;
-} Elf32_Nhdr;
-typedef struct elf64_note {
- Elf64_Word n_namesz;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- Elf64_Word n_descsz;
- Elf64_Word n_type;
-} Elf64_Nhdr;
-#if ELF_CLASS == ELFCLASS32
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define elfhdr elf32_hdr
-#define elf_phdr elf32_phdr
-#define elf_note elf32_note
-#else
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define elfhdr elf64_hdr
-#define elf_phdr elf64_phdr
-#define elf_note elf64_note
-#endif
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#endif
diff --git a/linker/linker.h b/linker/linker.h
index 377ba15..0f6f128 100644
--- a/linker/linker.h
+++ b/linker/linker.h
@@ -159,16 +159,7 @@
extern soinfo libdl_info;
-#if defined(ANDROID_ARM_LINKER)
-
-// These aren't defined in <arch-arm/asm/elf.h>.
-#define R_ARM_REL32 3
-#define R_ARM_COPY 20
-#define R_ARM_GLOB_DAT 21
-#define R_ARM_JUMP_SLOT 22
-#define R_ARM_RELATIVE 23
-
-#elif defined(ANDROID_MIPS_LINKER)
+#if defined(ANDROID_MIPS_LINKER)
// These aren't defined in <arch-arm/mips/elf.h>.
#define R_MIPS_JUMP_SLOT 127
@@ -176,32 +167,12 @@
#define DT_MIPS_PLTGOT 0x70000032
#define DT_MIPS_RWPLT 0x70000034
-#elif defined(ANDROID_X86_LINKER)
-
-// x86 has everything it needs in <arch-arm/x86/elf.h>.
-
-#endif /* ANDROID_*_LINKER */
-
-#ifndef DT_INIT_ARRAY
-#define DT_INIT_ARRAY 25
#endif
-#ifndef DT_FINI_ARRAY
-#define DT_FINI_ARRAY 26
-#endif
-
-#ifndef DT_INIT_ARRAYSZ
-#define DT_INIT_ARRAYSZ 27
-#endif
-
-#ifndef DT_FINI_ARRAYSZ
-#define DT_FINI_ARRAYSZ 28
-#endif
-
+// These aren't defined in <sys/exec_elf.h>.
#ifndef DT_PREINIT_ARRAY
#define DT_PREINIT_ARRAY 32
#endif
-
#ifndef DT_PREINIT_ARRAYSZ
#define DT_PREINIT_ARRAYSZ 33
#endif
