X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=include%2Felf%2Fcommon.h;h=087d876f6bc1bf5dd34102664ecdeefbbb9da6ac;hb=15afaa63f39a44563e49bb3b9fb38ed43e8b48ed;hp=e7ffac4b7b6a67e272b06c9c5ae300e04c29d981;hpb=d7eeb4006461c6c05dd2304c34078af8d43165f4;p=deliverable%2Fbinutils-gdb.git diff --git a/include/elf/common.h b/include/elf/common.h index e7ffac4b7b..087d876f6b 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, 2005, 2006, 2007, 2008, 2009, 2010 - 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 */ @@ -75,6 +73,9 @@ #define ELFOSABI_NSK 14 /* Hewlett-Packard Non-Stop Kernel */ #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 */ @@ -105,7 +106,7 @@ #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 */ @@ -157,7 +158,7 @@ #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 */ @@ -187,13 +188,13 @@ #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 */ @@ -276,23 +277,35 @@ #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_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_INTEL181 181 /* Reserved by Intel */ +#define EM_K1OM 181 /* Intel K1OM */ #define EM_INTEL182 182 /* Reserved by Intel */ -#define EM_res183 183 /* Reserved by ARM */ -#define EM_res184 184 /* Reserved by ARM */ +#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 @@ -331,9 +344,6 @@ /* FR30 magic number - no EABI available. */ #define EM_CYGNUS_FR30 0x3330 -/* OpenRISC magic number. Written in the absense of an ABI. */ -#define EM_OPENRISC_OLD 0x3426 - /* DLX magic number. Written in the absense of an ABI. */ #define EM_DLX 0x5aa5 @@ -352,9 +362,6 @@ /* Ubicom IP2xxx; Written in the absense of an ABI. */ #define EM_IP2K_OLD 0x8217 -/* (Deprecated) Temporary number for the OpenRISC processor. */ -#define EM_OR32 0x8472 - /* Cygnus PowerPC ELF backend. Written in the absence of an ABI. */ #define EM_CYGNUS_POWERPC 0x9025 @@ -391,13 +398,19 @@ #define EM_CYGNUS_MEP 0xF00D /* Toshiba MeP */ -#define EM_MOXIE 0xFEED /* Moxie */ +/* Old, unofficial value for Moxie. */ +#define EM_MOXIE_OLD 0xFEED /* Old Sunplus S+core7 backend magic number. Written in the absence of an ABI. */ #define EM_SCORE_OLD 95 #define EM_MICROBLAZE_OLD 0xbaab /* Old MicroBlaze */ +#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. */ /* Values for e_version. */ @@ -495,11 +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 */ @@ -513,6 +543,10 @@ /* 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 */ @@ -527,6 +561,27 @@ /* 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. */ @@ -537,6 +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". */ @@ -579,10 +650,13 @@ #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". */ @@ -796,7 +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) @@ -812,10 +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. */ @@ -899,12 +993,25 @@ #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. */ @@ -914,6 +1021,7 @@ #define AT_SUN_LDNAME 2006 /* String giving name of dynamic linker. */ #define AT_SUN_LPAGESZ 2007 /* Large pagesize. */ #define AT_SUN_PLATFORM 2008 /* Platform name string. */ +#undef AT_SUN_HWCAP #define AT_SUN_HWCAP 2009 /* Machine dependent hints about processor capabilities. */ #define AT_SUN_IFLUSH 2010 /* Should flush icache? */