X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=include%2Felf%2Fcommon.h;h=767ad3ef13c33ad41a1e25b7745dadd2f5e62175;hb=f4ddf30f1108b2c0b3eee5677c912383ac903256;hp=faed7314c5b2bb0088725ae82ebf650e1c87d388;hpb=d031aafbfe54750209d9100477ce17193d8b0175;p=deliverable%2Fbinutils-gdb.git diff --git a/include/elf/common.h b/include/elf/common.h index faed7314c5..767ad3ef13 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -1,7 +1,5 @@ /* ELF support for BFD. - Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, - 2001, 2002, 2003, 2004 - Free Software Foundation, Inc. + Copyright (C) 1991-2016 Free Software Foundation, Inc. Written by Fred Fish @ Cygnus Support, from information published in "UNIX System V Release 4, Programmers Guide: ANSI C and @@ -11,7 +9,7 @@ This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or + the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, @@ -21,8 +19,8 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ - + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ /* This file is part of ELF support for BFD, and contains the portions that are common to both the internal and external representations. @@ -62,8 +60,8 @@ #define ELFOSABI_NONE 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_GNU 3 /* GNU */ +#define ELFOSABI_LINUX 3 /* Alias for ELFOSABI_GNU */ #define ELFOSABI_SOLARIS 6 /* Solaris */ #define ELFOSABI_AIX 7 /* AIX */ #define ELFOSABI_IRIX 8 /* IRIX */ @@ -73,7 +71,11 @@ #define ELFOSABI_OPENBSD 12 /* OpenBSD */ #define ELFOSABI_OPENVMS 13 /* OpenVMS */ #define ELFOSABI_NSK 14 /* Hewlett-Packard Non-Stop Kernel */ -#define ELFOSABI_AROS 15 /* Amiga Research OS */ +#define ELFOSABI_AROS 15 /* AROS */ +#define ELFOSABI_FENIXOS 16 /* FenixOS */ +#define ELFOSABI_CLOUDABI 17 /* Nuxi CloudABI */ +#define ELFOSABI_C6000_ELFABI 64 /* Bare-metal TMS320C6000 */ +#define ELFOSABI_C6000_LINUX 65 /* Linux TMS320C6000 */ #define ELFOSABI_ARM 97 /* ARM */ #define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ @@ -95,7 +97,7 @@ #define ET_HIPROC 0xFFFF /* Processor-specific */ /* Values for e_machine, which identifies the architecture. These numbers - are officially assigned by registry@caldera.com. See below for a list of + are officially assigned by registry@sco.com. See below for a list of ad-hoc numbers used during initial development. */ #define EM_NONE 0 /* No machine */ @@ -104,21 +106,36 @@ #define EM_386 3 /* Intel 80386 */ #define EM_68K 4 /* Motorola m68k family */ #define EM_88K 5 /* Motorola m88k family */ -#define EM_486 6 /* Intel 80486 *//* Reserved for future use */ +#define EM_IAMCU 6 /* Intel MCU */ #define EM_860 7 /* Intel 80860 */ #define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */ #define EM_S370 9 /* IBM System/370 */ #define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian (Oct 4 1999 Draft) Deprecated */ - +#define EM_res011 11 /* Reserved */ +#define EM_res012 12 /* Reserved */ +#define EM_res013 13 /* Reserved */ +#define EM_res014 14 /* Reserved */ #define EM_PARISC 15 /* HPPA */ - +#define EM_res016 16 /* Reserved */ #define EM_VPP550 17 /* Fujitsu VPP500 */ #define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ #define EM_960 19 /* Intel 80960 */ #define EM_PPC 20 /* PowerPC */ #define EM_PPC64 21 /* 64-bit PowerPC */ #define EM_S390 22 /* IBM S/390 */ - +#define EM_SPU 23 /* Sony/Toshiba/IBM SPU */ +#define EM_res024 24 /* Reserved */ +#define EM_res025 25 /* Reserved */ +#define EM_res026 26 /* Reserved */ +#define EM_res027 27 /* Reserved */ +#define EM_res028 28 /* Reserved */ +#define EM_res029 29 /* Reserved */ +#define EM_res030 30 /* Reserved */ +#define EM_res031 31 /* Reserved */ +#define EM_res032 32 /* Reserved */ +#define EM_res033 33 /* Reserved */ +#define EM_res034 34 /* Reserved */ +#define EM_res035 35 /* Reserved */ #define EM_V800 36 /* NEC V800 series */ #define EM_FR20 37 /* Fujitsu FR20 */ #define EM_RH32 38 /* TRW RH32 */ @@ -141,13 +158,13 @@ #define EM_MMA 54 /* Fujitsu Multimedia Accelerator */ #define EM_PCP 55 /* Siemens PCP */ #define EM_NCPU 56 /* Sony nCPU embedded RISC processor */ -#define EM_NDR1 57 /* Denso NDR1 microprocesspr */ +#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 processor */ #define EM_X86_64 62 /* Advanced Micro Devices X86-64 processor */ - +#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 */ @@ -171,19 +188,124 @@ #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_V850 87 /* Renesas V850 (formerly NEC V850) */ #define EM_M32R 88 /* Renesas M32R (formerly 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_OR1K 92 /* OpenRISC 1000 32-bit embedded processor */ +#define EM_ARC_COMPACT 93 /* ARC International ARCompact processor */ #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 IP2022 micro controller */ +#define EM_MAX 102 /* MAX Processor */ #define EM_CR 103 /* National Semiconductor CompactRISC */ +#define EM_F2MC16 104 /* Fujitsu F2MC16 */ #define EM_MSP430 105 /* TI msp430 micro controller */ #define EM_BLACKFIN 106 /* ADI Blackfin */ +#define EM_SE_C33 107 /* S1C33 Family of Seiko Epson processors */ +#define EM_SEP 108 /* Sharp embedded microprocessor */ +#define EM_ARCA 109 /* Arca RISC Microprocessor */ +#define EM_UNICORE 110 /* Microprocessor series from PKU-Unity Ltd. and MPRC of Peking University */ +#define EM_EXCESS 111 /* eXcess: 16/32/64-bit configurable embedded CPU */ +#define EM_DXP 112 /* Icera Semiconductor Inc. Deep Execution Processor */ +#define EM_ALTERA_NIOS2 113 /* Altera Nios II soft-core processor */ #define EM_CRX 114 /* National Semiconductor CRX */ +#define EM_XGATE 115 /* Motorola XGATE embedded processor */ +#define EM_C166 116 /* Infineon C16x/XC16x processor */ +#define EM_M16C 117 /* Renesas M16C series microprocessors */ +#define EM_DSPIC30F 118 /* Microchip Technology dsPIC30F Digital Signal Controller */ +#define EM_CE 119 /* Freescale Communication Engine RISC core */ +#define EM_M32C 120 /* Renesas M32C series microprocessors */ +#define EM_res121 121 /* Reserved */ +#define EM_res122 122 /* Reserved */ +#define EM_res123 123 /* Reserved */ +#define EM_res124 124 /* Reserved */ +#define EM_res125 125 /* Reserved */ +#define EM_res126 126 /* Reserved */ +#define EM_res127 127 /* Reserved */ +#define EM_res128 128 /* Reserved */ +#define EM_res129 129 /* Reserved */ +#define EM_res130 130 /* Reserved */ +#define EM_TSK3000 131 /* Altium TSK3000 core */ +#define EM_RS08 132 /* Freescale RS08 embedded processor */ +#define EM_res133 133 /* Reserved */ +#define EM_ECOG2 134 /* Cyan Technology eCOG2 microprocessor */ +#define EM_SCORE 135 /* Sunplus Score */ +#define EM_SCORE7 135 /* Sunplus S+core7 RISC processor */ +#define EM_DSP24 136 /* New Japan Radio (NJR) 24-bit DSP Processor */ +#define EM_VIDEOCORE3 137 /* Broadcom VideoCore III processor */ +#define EM_LATTICEMICO32 138 /* RISC processor for Lattice FPGA architecture */ +#define EM_SE_C17 139 /* Seiko Epson C17 family */ +#define EM_TI_C6000 140 /* Texas Instruments TMS320C6000 DSP family */ +#define EM_TI_C2000 141 /* Texas Instruments TMS320C2000 DSP family */ +#define EM_TI_C5500 142 /* Texas Instruments TMS320C55x DSP family */ +#define EM_res143 143 /* Reserved */ +#define EM_res144 144 /* Reserved */ +#define EM_res145 145 /* Reserved */ +#define EM_res146 146 /* Reserved */ +#define EM_res147 147 /* Reserved */ +#define EM_res148 148 /* Reserved */ +#define EM_res149 149 /* Reserved */ +#define EM_res150 150 /* Reserved */ +#define EM_res151 151 /* Reserved */ +#define EM_res152 152 /* Reserved */ +#define EM_res153 153 /* Reserved */ +#define EM_res154 154 /* Reserved */ +#define EM_res155 155 /* Reserved */ +#define EM_res156 156 /* Reserved */ +#define EM_res157 157 /* Reserved */ +#define EM_res158 158 /* Reserved */ +#define EM_res159 159 /* Reserved */ +#define EM_MMDSP_PLUS 160 /* STMicroelectronics 64bit VLIW Data Signal Processor */ +#define EM_CYPRESS_M8C 161 /* Cypress M8C microprocessor */ +#define EM_R32C 162 /* Renesas R32C series microprocessors */ +#define EM_TRIMEDIA 163 /* NXP Semiconductors TriMedia architecture family */ +#define EM_QDSP6 164 /* QUALCOMM DSP6 Processor */ +#define EM_8051 165 /* Intel 8051 and variants */ +#define EM_STXP7X 166 /* STMicroelectronics STxP7x family */ +#define EM_NDS32 167 /* Andes Technology compact code size embedded RISC processor family */ +#define EM_ECOG1 168 /* Cyan Technology eCOG1X family */ +#define EM_ECOG1X 168 /* Cyan Technology eCOG1X family */ +#define EM_MAXQ30 169 /* Dallas Semiconductor MAXQ30 Core Micro-controllers */ +#define EM_XIMO16 170 /* New Japan Radio (NJR) 16-bit DSP Processor */ +#define EM_MANIK 171 /* M2000 Reconfigurable RISC Microprocessor */ +#define EM_CRAYNV2 172 /* Cray Inc. NV2 vector architecture */ +#define EM_RX 173 /* Renesas RX family */ +#define EM_METAG 174 /* Imagination Technologies Meta processor architecture */ +#define EM_MCST_ELBRUS 175 /* MCST Elbrus general purpose hardware architecture */ +#define EM_ECOG16 176 /* Cyan Technology eCOG16 family */ +#define EM_CR16 177 /* National Semiconductor CompactRISC 16-bit processor */ +#define EM_ETPU 178 /* Freescale Extended Time Processing Unit */ +#define EM_SLE9X 179 /* Infineon Technologies SLE9X core */ +#define EM_L1OM 180 /* Intel L1OM */ +#define EM_K1OM 181 /* Intel K1OM */ +#define EM_INTEL182 182 /* Reserved by Intel */ +#define EM_AARCH64 183 /* ARM 64-bit architecture */ +#define EM_ARM184 184 /* Reserved by ARM */ +#define EM_AVR32 185 /* Atmel Corporation 32-bit microprocessor family */ +#define EM_STM8 186 /* STMicroeletronics STM8 8-bit microcontroller */ +#define EM_TILE64 187 /* Tilera TILE64 multicore architecture family */ +#define EM_TILEPRO 188 /* Tilera TILEPro multicore architecture family */ +#define EM_MICROBLAZE 189 /* Xilinx MicroBlaze 32-bit RISC soft processor core */ +#define EM_CUDA 190 /* NVIDIA CUDA architecture */ +#define EM_TILEGX 191 /* Tilera TILE-Gx multicore architecture family */ +#define EM_ARC_COMPACT2 195 /* Synopsys ARCompact V2 */ +#define EM_RL78 197 /* Renesas RL78 family. */ +#define EM_78K0R 199 /* Renesas 78K0R. */ +#define EM_INTEL205 205 /* Reserved by Intel */ +#define EM_INTEL206 206 /* Reserved by Intel */ +#define EM_INTEL207 207 /* Reserved by Intel */ +#define EM_INTEL208 208 /* Reserved by Intel */ +#define EM_INTEL209 209 /* Reserved by Intel */ +#define EM_VISIUM 221 /* Controls and Data Services VISIUMcore processor */ +#define EM_FT32 222 /* FTDI Chip FT32 high performance 32-bit RISC architecture */ +#define EM_MOXIE 223 /* Moxie processor family */ /* If it is necessary to assign new unofficial EM_* values, please pick large random numbers (0x8523, 0xa7f2, etc.) to minimize the chances of collision @@ -194,84 +316,100 @@ will have a collision. Instead, pick a random number. Normally, each entity or maintainer responsible for a machine with an - unofficial e_machine number should eventually ask registry@caldera.com for + unofficial e_machine number should eventually ask registry@sco.com for an officially blessed number to be added to the list above. */ -#define EM_PJ_OLD 99 /* picoJava */ +/* Old version of Sparc v9, from before the ABI; + This should be removed shortly. */ +#define EM_OLD_SPARCV9 11 -/* Cygnus PowerPC ELF backend. Written in the absence of an ABI. */ -#define EM_CYGNUS_POWERPC 0x9025 +/* Old version of PowerPC, this should be removed shortly. */ +#define EM_PPC_OLD 17 -/* Old version of Sparc v9, from before the ABI; this should be - removed shortly. */ -#define EM_OLD_SPARCV9 11 +/* picoJava */ +#define EM_PJ_OLD 99 -/* Old version of PowerPC, this should be removed shortly. */ -#define EM_PPC_OLD 17 +/* Old, unofficial value for National Semiconductor CompactRISC - CR16 */ +#define EM_CR16_OLD 115 -/* (Deprecated) Temporary number for the OpenRISC processor. */ -#define EM_OR32 0x8472 +/* AVR magic number. Written in the absense of an ABI. */ +#define EM_AVR_OLD 0x1057 -/* Renesas M32C and M16C. */ -#define EM_M32C 0xFEB0 +/* MSP430 magic number. Written in the absense of everything. */ +#define EM_MSP430_OLD 0x1059 -/* Cygnus M32R ELF backend. Written in the absence of an ABI. */ -#define EM_CYGNUS_M32R 0x9041 +/* Morpho MT. Written in the absense of an ABI. */ +#define EM_MT 0x2530 -/* Alpha backend magic number. Written in the absence of an ABI. */ -#define EM_ALPHA 0x9026 +/* FR30 magic number - no EABI available. */ +#define EM_CYGNUS_FR30 0x3330 -/* old S/390 backend magic number. Written in the absence of an ABI. */ -#define EM_S390_OLD 0xa390 +/* DLX magic number. Written in the absense of an ABI. */ +#define EM_DLX 0x5aa5 + +/* FRV magic number - no EABI available??. */ +#define EM_CYGNUS_FRV 0x5441 + +/* Infineon Technologies 16-bit microcontroller with C166-V2 core. */ +#define EM_XC16X 0x4688 /* D10V backend magic number. Written in the absence of an ABI. */ -#define EM_CYGNUS_D10V 0x7650 +#define EM_CYGNUS_D10V 0x7650 /* D30V backend magic number. Written in the absence of an ABI. */ -#define EM_CYGNUS_D30V 0x7676 +#define EM_CYGNUS_D30V 0x7676 + +/* Ubicom IP2xxx; Written in the absense of an ABI. */ +#define EM_IP2K_OLD 0x8217 + +/* Cygnus PowerPC ELF backend. Written in the absence of an ABI. */ +#define EM_CYGNUS_POWERPC 0x9025 + +/* Alpha backend magic number. Written in the absence of an ABI. */ +#define EM_ALPHA 0x9026 + +/* Cygnus M32R ELF backend. Written in the absence of an ABI. */ +#define EM_CYGNUS_M32R 0x9041 /* V850 backend magic number. Written in the absense of an ABI. */ -#define EM_CYGNUS_V850 0x9080 +#define EM_CYGNUS_V850 0x9080 -/* mn10200 and mn10300 backend magic numbers. - Written in the absense of an ABI. */ -#define EM_CYGNUS_MN10200 0xdead -#define EM_CYGNUS_MN10300 0xbeef +/* old S/390 backend magic number. Written in the absence of an ABI. */ +#define EM_S390_OLD 0xa390 -/* FR30 magic number - no EABI available. */ -#define EM_CYGNUS_FR30 0x3330 +/* Old, unofficial value for Xtensa. */ +#define EM_XTENSA_OLD 0xabc7 -/* AVR magic number - Written in the absense of an ABI. */ -#define EM_AVR_OLD 0x1057 +#define EM_XSTORMY16 0xad45 -/* OpenRISC magic number +/* mn10200 and mn10300 backend magic numbers. Written in the absense of an ABI. */ -#define EM_OPENRISC_OLD 0x3426 +#define EM_CYGNUS_MN10300 0xbeef +#define EM_CYGNUS_MN10200 0xdead -/* DLX magic number - Written in the absense of an ABI. */ -#define EM_DLX 0x5aa5 +/* Renesas M32C and M16C. */ +#define EM_M32C_OLD 0xFEB0 -#define EM_XSTORMY16 0xad45 +/* Vitesse IQ2000. */ +#define EM_IQ2000 0xFEBA -/* FRV magic number - no EABI available??. */ -#define EM_CYGNUS_FRV 0x5441 +/* NIOS magic number - no EABI available. */ +#define EM_NIOS32 0xFEBB -/* Ubicom IP2xxx; no ABI */ -#define EM_IP2K_OLD 0x8217 +#define EM_CYGNUS_MEP 0xF00D /* Toshiba MeP */ -#define EM_MT 0x2530 /* Morpho MT; no ABI */ +/* Old, unofficial value for Moxie. */ +#define EM_MOXIE_OLD 0xFEED -/* MSP430 magic number - Written in the absense everything. */ -#define EM_MSP430_OLD 0x1059 +/* Old Sunplus S+core7 backend magic number. Written in the absence of an ABI. */ +#define EM_SCORE_OLD 95 -/* Vitesse IQ2000. */ -#define EM_IQ2000 0xFEBA +#define EM_MICROBLAZE_OLD 0xbaab /* Old MicroBlaze */ -/* Old, unofficial value for Xtensa. */ -#define EM_XTENSA_OLD 0xabc7 +#define EM_ADAPTEVA_EPIPHANY 0x1223 /* Adapteva's Epiphany architecture. */ + +/* Old constant that might be in use by some software. */ +#define EM_OPENRISC EM_OR1K /* See the above comment before you add a new EM_* value here. */ @@ -280,6 +418,9 @@ #define EV_NONE 0 /* Invalid ELF version */ #define EV_CURRENT 1 /* Current version */ +/* Value for e_phnum. */ +#define PN_XNUM 0xffff /* Extended numbering */ + /* Values for program header, p_type field. */ #define PT_NULL 0 /* Program header table entry unused */ @@ -333,6 +474,9 @@ #define SHT_LOOS 0x60000000 /* First of OS specific semantics */ #define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */ +#define SHT_GNU_INCREMENTAL_INPUTS 0x6fff4700 /* incremental build data */ +#define SHT_GNU_ATTRIBUTES 0x6ffffff5 /* Object attributes */ +#define SHT_GNU_HASH 0x6ffffff6 /* GNU style symbol hash table */ #define SHT_GNU_LIBLIST 0x6ffffff7 /* List of prelink dependencies */ /* The next three section types are defined by Solaris, and are named @@ -364,11 +508,28 @@ #define SHF_OS_NONCONFORMING (1 << 8) /* OS specific processing required */ #define SHF_GROUP (1 << 9) /* Member of a section group */ #define SHF_TLS (1 << 10) /* Thread local storage section */ +#define SHF_COMPRESSED (1 << 11) /* Section with compressed data */ /* #define SHF_MASKOS 0x0F000000 *//* OS-specific semantics */ #define SHF_MASKOS 0x0FF00000 /* New value, Oct 4, 1999 Draft */ #define SHF_MASKPROC 0xF0000000 /* Processor-specific semantics */ +/* This used to be implemented as a processor specific section flag. + We just make it generic. */ +#define SHF_EXCLUDE 0x80000000 /* Link editor is to exclude + this section from executable + and shared library that it + builds when those objects + are not to be further + relocated. */ + +/* Compression types */ +#define ELFCOMPRESS_ZLIB 1 /* Compressed with zlib. */ +#define ELFCOMPRESS_LOOS 0x60000000 /* OS-specific semantics, lo */ +#define ELFCOMPRESS_HIOS 0x6FFFFFFF /* OS-specific semantics, hi */ +#define ELFCOMPRESS_LOPROC 0x70000000 /* Processor-specific semantics, lo */ +#define ELFCOMPRESS_HIPROC 0x7FFFFFFF /* Processor-specific semantics, hi */ + /* Values of note segment descriptor types for core files. */ #define NT_PRSTATUS 1 /* Contains copy of prstatus struct */ @@ -378,6 +539,49 @@ #define NT_AUXV 6 /* Contains copy of Elfxx_auxv_t */ #define NT_PRXFPREG 0x46e62b7f /* Contains a user_xfpregs_struct; */ /* note name must be "LINUX". */ +#define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */ + /* note name must be "LINUX". */ +#define NT_PPC_VSX 0x102 /* PowerPC VSX registers */ + /* note name must be "LINUX". */ +#define NT_386_TLS 0x200 /* x86 TLS information */ + /* note name must be "LINUX". */ +#define NT_386_IOPERM 0x201 /* x86 io permissions */ + /* note name must be "LINUX". */ +#define NT_X86_XSTATE 0x202 /* x86 XSAVE extended state */ + /* note name must be "LINUX". */ +#define NT_S390_HIGH_GPRS 0x300 /* S/390 upper halves of GPRs */ + /* note name must be "LINUX". */ +#define NT_S390_TIMER 0x301 /* S390 timer */ + /* note name must be "LINUX". */ +#define NT_S390_TODCMP 0x302 /* S390 TOD clock comparator */ + /* note name must be "LINUX". */ +#define NT_S390_TODPREG 0x303 /* S390 TOD programmable register */ + /* note name must be "LINUX". */ +#define NT_S390_CTRS 0x304 /* S390 control registers */ + /* note name must be "LINUX". */ +#define NT_S390_PREFIX 0x305 /* S390 prefix register */ + /* note name must be "LINUX". */ +#define NT_S390_LAST_BREAK 0x306 /* S390 breaking event address */ + /* note name must be "LINUX". */ +#define NT_S390_SYSTEM_CALL 0x307 /* S390 system call restart data */ + /* note name must be "LINUX". */ +#define NT_S390_TDB 0x308 /* S390 transaction diagnostic block */ + /* note name must be "LINUX". */ +#define NT_S390_VXRS_LOW 0x309 /* S390 vector registers 0-15 upper half */ + /* note name must be "LINUX". */ +#define NT_S390_VXRS_HIGH 0x30a /* S390 vector registers 16-31 */ + /* note name must be "LINUX". */ +#define NT_ARM_VFP 0x400 /* ARM VFP registers */ +/* The following definitions should really use NT_AARCH_..., but defined + this way for compatibility with Linux. */ +#define NT_ARM_TLS 0x401 /* AArch TLS registers */ + /* note name must be "LINUX". */ +#define NT_ARM_HW_BREAK 0x402 /* AArch hardware breakpoint registers */ + /* note name must be "LINUX". */ +#define NT_ARM_HW_WATCH 0x403 /* AArch hardware watchpoint registers */ + /* note name must be "LINUX". */ +#define NT_SIGINFO 0x53494749 /* Fields of siginfo_t. */ +#define NT_FILE 0x46494c45 /* Description of mapped files. */ /* Note segments for core files on dir-style procfs systems. */ @@ -388,6 +592,22 @@ #define NT_LWPSINFO 17 /* Has a struct lwpsinfo_t */ #define NT_WIN32PSTATUS 18 /* Has a struct win32_pstatus */ +/* Note segment for SystemTap probes. */ +#define NT_STAPSDT 3 + +/* Note segments for core files on FreeBSD systems. Note name is + "FreeBSD". */ + +#define NT_FREEBSD_THRMISC 7 /* Thread miscellaneous info. */ +#define NT_FREEBSD_PROCSTAT_PROC 8 /* Procstat proc data. */ +#define NT_FREEBSD_PROCSTAT_FILES 9 /* Procstat files data. */ +#define NT_FREEBSD_PROCSTAT_VMMAP 10 /* Procstat vmmap data. */ +#define NT_FREEBSD_PROCSTAT_GROUPS 11 /* Procstat groups data. */ +#define NT_FREEBSD_PROCSTAT_UMASK 12 /* Procstat umask data. */ +#define NT_FREEBSD_PROCSTAT_RLIMIT 13 /* Procstat rlimit data. */ +#define NT_FREEBSD_PROCSTAT_OSREL 14 /* Procstat osreldate data. */ +#define NT_FREEBSD_PROCSTAT_PSSTRINGS 15 /* Procstat ps_strings data. */ +#define NT_FREEBSD_PROCSTAT_AUXV 16 /* Procstat auxv data. */ /* Note segments for core files on NetBSD systems. Note name must start with "NetBSD-CORE". */ @@ -396,23 +616,47 @@ #define NT_NETBSDCORE_FIRSTMACH 32 /* start of machdep note types */ +/* Note segments for core files on OpenBSD systems. Note name is + "OpenBSD". */ + +#define NT_OPENBSD_PROCINFO 10 +#define NT_OPENBSD_AUXV 11 +#define NT_OPENBSD_REGS 20 +#define NT_OPENBSD_FPREGS 21 +#define NT_OPENBSD_XFPREGS 22 +#define NT_OPENBSD_WCOOKIE 23 + + +/* Note segments for core files on SPU systems. Note name + must start with "SPU/". */ + +#define NT_SPU 1 + /* Values of note segment descriptor types for object files. */ #define NT_VERSION 1 /* Contains a version string. */ #define NT_ARCH 2 /* Contains an architecture string. */ -/* Values for GNU .note.ABI-tag notes. Note name is "GNU". */ +/* Values for notes in non-core files using name "GNU". */ #define NT_GNU_ABI_TAG 1 +#define NT_GNU_HWCAP 2 /* Used by ld.so and kernel vDSO. */ +#define NT_GNU_BUILD_ID 3 /* Generated by ld --build-id. */ +#define NT_GNU_GOLD_VERSION 4 /* Generated by gold. */ + +/* Values used in GNU .note.ABI-tag notes (NT_GNU_ABI_TAG). */ #define GNU_ABI_TAG_LINUX 0 #define GNU_ABI_TAG_HURD 1 #define GNU_ABI_TAG_SOLARIS 2 #define GNU_ABI_TAG_FREEBSD 3 #define GNU_ABI_TAG_NETBSD 4 +#define GNU_ABI_TAG_SYLLABLE 5 +#define GNU_ABI_TAG_NACL 6 /* Values for NetBSD .note.netbsd.ident notes. Note name is "NetBSD". */ #define NT_NETBSD_IDENT 1 +#define NT_NETBSD_MARCH 5 /* Values for OpenBSD .note.openbsd.ident notes. Note name is "OpenBSD". */ @@ -440,7 +684,7 @@ #define ELF64_ST_INFO ELF_ST_INFO /* This macro disassembles and assembles a symbol's visibility into - the st_other field. The STV_ defines specificy the actual visibility. */ + the st_other field. The STV_ defines specify the actual visibility. */ #define ELF_ST_VISIBILITY(v) ((v) & 0x3) /* The remaining bits in the st_other field are not currently used. @@ -456,9 +700,10 @@ #define STB_GLOBAL 1 /* Symbol visible outside obj */ #define STB_WEAK 2 /* Like globals, lower precedence */ #define STB_LOOS 10 /* OS-specific semantics */ +#define STB_GNU_UNIQUE 10 /* Symbol is unique in namespace */ #define STB_HIOS 12 /* OS-specific semantics */ -#define STB_LOPROC 13 /* Application-specific semantics */ -#define STB_HIPROC 15 /* Application-specific semantics */ +#define STB_LOPROC 13 /* Processor-specific semantics */ +#define STB_HIPROC 15 /* Processor-specific semantics */ #define STT_NOTYPE 0 /* Symbol type is unspecified */ #define STT_OBJECT 1 /* Symbol is a data object */ @@ -467,25 +712,13 @@ #define STT_FILE 4 /* Symbol gives a file name */ #define STT_COMMON 5 /* An uninitialised common block */ #define STT_TLS 6 /* Thread local data object */ +#define STT_RELC 8 /* Complex relocation expression */ +#define STT_SRELC 9 /* Signed Complex relocation expression */ #define STT_LOOS 10 /* OS-specific semantics */ +#define STT_GNU_IFUNC 10 /* Symbol is an indirect code object */ #define STT_HIOS 12 /* OS-specific semantics */ -#define STT_LOPROC 13 /* Application-specific semantics */ -#define STT_HIPROC 15 /* Application-specific semantics */ - -/* Special section indices, which may show up in st_shndx fields, among - other places. */ - -#define SHN_UNDEF 0 /* Undefined section reference */ -#define SHN_LORESERVE 0xFF00 /* Begin range of reserved indices */ -#define SHN_LOPROC 0xFF00 /* Begin range of appl-specific */ -#define SHN_HIPROC 0xFF1F /* End range of appl-specific */ -#define SHN_LOOS 0xFF20 /* OS specific semantics, lo */ -#define SHN_HIOS 0xFF3F /* OS specific semantics, hi */ -#define SHN_ABS 0xFFF1 /* Associated symbol is absolute */ -#define SHN_COMMON 0xFFF2 /* Associated symbol is in common */ -#define SHN_XINDEX 0xFFFF /* Section index is held elsewhere */ -#define SHN_HIRESERVE 0xFFFF /* End range of reserved indices */ -#define SHN_BAD ((unsigned) -1) /* Used internally by bfd */ +#define STT_LOPROC 13 /* Processor-specific semantics */ +#define STT_HIPROC 15 /* Processor-specific semantics */ /* The following constants control how a symbol may be accessed once it has become part of an executable or shared library. */ @@ -538,7 +771,7 @@ #define DT_FINI_ARRAYSZ 28 #define DT_RUNPATH 29 #define DT_FLAGS 30 -#define DT_ENCODING 31 +#define DT_ENCODING 32 #define DT_PREINIT_ARRAY 32 #define DT_PREINIT_ARRAYSZ 33 @@ -553,10 +786,12 @@ #define DT_LOPROC 0x70000000 #define DT_HIPROC 0x7fffffff -/* The next four dynamic tags are used on Solaris. We support them - everywhere. Note these values lie outside of the (new) range for - OS specific values. This is a deliberate special case and we - maintain it for backwards compatability. */ +/* The next 2 dynamic tag ranges, integer value range (DT_VALRNGLO to + DT_VALRNGHI) and virtual address range (DT_ADDRRNGLO to DT_ADDRRNGHI), + are used on Solaris. We support them everywhere. Note these values + lie outside of the (new) range for OS specific values. This is a + deliberate special case and we maintain it for backwards compatability. + */ #define DT_VALRNGLO 0x6ffffd00 #define DT_GNU_PRELINKED 0x6ffffdf5 #define DT_GNU_CONFLICTSZ 0x6ffffdf6 @@ -572,6 +807,9 @@ #define DT_VALRNGHI 0x6ffffdff #define DT_ADDRRNGLO 0x6ffffe00 +#define DT_GNU_HASH 0x6ffffef5 +#define DT_TLSDESC_PLT 0x6ffffef6 +#define DT_TLSDESC_GOT 0x6ffffef7 #define DT_GNU_CONFLICT 0x6ffffef8 #define DT_GNU_LIBLIST 0x6ffffef9 #define DT_CONFIG 0x6ffffefa @@ -632,7 +870,21 @@ #define DF_1_INTERPOSE 0x00000400 #define DF_1_NODEFLIB 0x00000800 #define DF_1_NODUMP 0x00001000 -#define DF_1_CONLFAT 0x00002000 +#define DF_1_CONFALT 0x00002000 +#define DF_1_ENDFILTEE 0x00004000 +#define DF_1_DISPRELDNE 0x00008000 +#define DF_1_DISPRELPND 0x00010000 +#define DF_1_NODIRECT 0x00020000 +#define DF_1_IGNMULDEF 0x00040000 +#define DF_1_NOKSYMS 0x00080000 +#define DF_1_NOHDR 0x00100000 +#define DF_1_EDITED 0x00200000 +#define DF_1_NORELOC 0x00400000 +#define DF_1_SYMINTPOSE 0x00800000 +#define DF_1_GLOBAUDIT 0x01000000 +#define DF_1_SINGLETON 0x02000000 +#define DF_1_STUB 0x04000000 +#define DF_1_PIE 0x08000000 /* Flag values for the DT_FLAGS entry. */ #define DF_ORIGIN (1 << 0) @@ -648,10 +900,16 @@ #define VER_DEF_CURRENT 1 /* These constants appear in the vd_flags field of a Elf32_Verdef - structure. */ + structure. + + Cf. the Solaris Linker and Libraries Guide, Ch. 7, Object File Format, + Versioning Sections, for a description: + + http://docs.sun.com/app/docs/doc/819-0690/chapter6-93046?l=en&a=view */ #define VER_FLG_BASE 0x1 #define VER_FLG_WEAK 0x2 +#define VER_FLG_INFO 0x4 /* These special constants can be found in an Elf32_Versym field. */ @@ -732,11 +990,28 @@ #define AT_UCACHEBSIZE 21 /* Unified cache block size. */ #define AT_IGNOREPPC 22 /* Entry should be ignored */ #define AT_SECURE 23 /* Boolean, was exec setuid-like? */ +#define AT_BASE_PLATFORM 24 /* String identifying real platform, + may differ from AT_PLATFORM. */ +#define AT_RANDOM 25 /* Address of 16 random bytes. */ +#define AT_HWCAP2 26 /* Extension of AT_HWCAP. */ +#define AT_EXECFN 31 /* Filename of executable. */ /* Pointer to the global system page used for system calls and other nice things. */ #define AT_SYSINFO 32 #define AT_SYSINFO_EHDR 33 /* Pointer to ELF header of system-supplied DSO. */ +/* More complete cache descriptions than AT_[DIU]CACHEBSIZE. If the + value is -1, then the cache doesn't exist. Otherwise: + + bit 0-3: Cache set-associativity; 0 means fully associative. + bit 4-7: Log2 of cacheline size. + bit 8-31: Size of the entire cache >> 8. */ + +#define AT_L1I_CACHESHAPE 34 +#define AT_L1D_CACHESHAPE 35 +#define AT_L2_CACHESHAPE 36 +#define AT_L3_CACHESHAPE 37 + #define AT_SUN_UID 2000 /* Effective user ID. */ #define AT_SUN_RUID 2001 /* Real user ID. */ #define AT_SUN_GID 2002 /* Effective group ID. */ @@ -755,6 +1030,7 @@ #define AT_SUN_EXECNAME 2014 /* Canonicalized file name given to execve. */ #define AT_SUN_MMU 2015 /* String for name of MMU module. */ #define AT_SUN_LDDATA 2016 /* Dynamic linker's data segment address. */ +#define AT_SUN_AUXFLAGS 2017 /* AF_SUN_ flags passed from the kernel. */ #endif /* _ELF_COMMON_H */