projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| a85d7ed0 | 1 | /* 390 ELF support for BFD. |
| e4e42b45 | 2 | Copyright 2000, 2001, 2003, 2010 Free Software Foundation, Inc. |
| a85d7ed0 NC |
3 | Contributed by Carl B. Pedersen and Martin Schwidefsky. |
| 4 | ||
| 5 | This file is part of BFD, the Binary File Descriptor library. | |
| 6 | ||
| 7 | This program is free software; you can redistribute it and/or modify | |
| 8 | it under the terms of the GNU General Public License as published by | |
| e4e42b45 | 9 | the Free Software Foundation; either version 3 of the License, or |
| a85d7ed0 NC |
10 | (at your option) any later version. |
| 11 | ||
| 12 | This program is distributed in the hope that it will be useful, | |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| 18 | along with this program; if not, write to the Free Software | |
| e172dbf8 NC |
19 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA |
| 20 | 02110-1301, USA. */ | |
| a85d7ed0 NC |
21 | |
| 22 | #ifndef _ELF_390_H | |
| 23 | #define _ELF_390_H | |
| 24 | ||
| 25 | /* Processor specific flags for the ELF header e_flags field. */ | |
| 26 | ||
| 27 | /* Symbol types. */ | |
| 28 | ||
| 29 | #define STACK_REG 15 /* Global Stack reg */ | |
| 30 | #define BACKL_REG 14 /* Global Backlink reg */ | |
| 31 | #define BASE_REG 13 /* Global Base reg */ | |
| 32 | #define GOT_REG 12 /* Holds addr of GOT */ | |
| 33 | ||
| 34 | #include "elf/reloc-macros.h" | |
| 35 | ||
| 55786da2 AK |
36 | /* Processor specific flags for the ELF header e_flags field. */ |
| 37 | ||
| 38 | #define EF_S390_HIGH_GPRS 0x00000001 | |
| 39 | ||
| a85d7ed0 NC |
40 | /* Relocation types. */ |
| 41 | ||
| 42 | START_RELOC_NUMBERS (elf_s390_reloc_type) | |
| 43 | RELOC_NUMBER (R_390_NONE, 0) /* No reloc. */ | |
| 44 | RELOC_NUMBER (R_390_8, 1) /* Direct 8 bit. */ | |
| 45 | RELOC_NUMBER (R_390_12, 2) /* Direct 12 bit. */ | |
| 46 | RELOC_NUMBER (R_390_16, 3) /* Direct 16 bit. */ | |
| 47 | RELOC_NUMBER (R_390_32, 4) /* Direct 32 bit. */ | |
| 48 | RELOC_NUMBER (R_390_PC32, 5) /* PC relative 32 bit. */ | |
| 49 | RELOC_NUMBER (R_390_GOT12, 6) /* 12 bit GOT offset. */ | |
| 50 | RELOC_NUMBER (R_390_GOT32, 7) /* 32 bit GOT offset. */ | |
| 51 | RELOC_NUMBER (R_390_PLT32, 8) /* 32 bit PC relative PLT address. */ | |
| 52 | RELOC_NUMBER (R_390_COPY, 9) /* Copy symbol at runtime. */ | |
| 53 | RELOC_NUMBER (R_390_GLOB_DAT, 10) /* Create GOT entry. */ | |
| 54 | RELOC_NUMBER (R_390_JMP_SLOT, 11) /* Create PLT entry. */ | |
| 55 | RELOC_NUMBER (R_390_RELATIVE, 12) /* Adjust by program base. */ | |
| 43d92ce0 | 56 | RELOC_NUMBER (R_390_GOTOFF32, 13) /* 32 bit offset to GOT. */ |
| a85d7ed0 NC |
57 | RELOC_NUMBER (R_390_GOTPC, 14) /* 32 bit PC relative offset to GOT. */ |
| 58 | RELOC_NUMBER (R_390_GOT16, 15) /* 16 bit GOT offset. */ | |
| 59 | RELOC_NUMBER (R_390_PC16, 16) /* PC relative 16 bit. */ | |
| 60 | RELOC_NUMBER (R_390_PC16DBL, 17) /* PC relative 16 bit shifted by 1. */ | |
| 61 | RELOC_NUMBER (R_390_PLT16DBL, 18) /* 16 bit PC rel. PLT shifted by 1. */ | |
| 62 | RELOC_NUMBER (R_390_PC32DBL, 19) /* PC relative 32 bit shifted by 1. */ | |
| 63 | RELOC_NUMBER (R_390_PLT32DBL, 20) /* 32 bit PC rel. PLT shifted by 1. */ | |
| 64 | RELOC_NUMBER (R_390_GOTPCDBL, 21) /* 32 bit PC rel. GOT shifted by 1. */ | |
| 65 | RELOC_NUMBER (R_390_64, 22) /* Direct 64 bit. */ | |
| 66 | RELOC_NUMBER (R_390_PC64, 23) /* PC relative 64 bit. */ | |
| 67 | RELOC_NUMBER (R_390_GOT64, 24) /* 64 bit GOT offset. */ | |
| 68 | RELOC_NUMBER (R_390_PLT64, 25) /* 64 bit PC relative PLT address. */ | |
| 69 | RELOC_NUMBER (R_390_GOTENT, 26) /* 32 bit PC rel. to GOT entry >> 1. */ | |
| 43d92ce0 MS |
70 | RELOC_NUMBER (R_390_GOTOFF16, 27) /* 16 bit offset to GOT. */ |
| 71 | RELOC_NUMBER (R_390_GOTOFF64, 28) /* 64 bit offset to GOT. */ | |
| 72 | RELOC_NUMBER (R_390_GOTPLT12, 29) /* 12 bit offset to jump slot. */ | |
| 73 | RELOC_NUMBER (R_390_GOTPLT16, 30) /* 16 bit offset to jump slot. */ | |
| 74 | RELOC_NUMBER (R_390_GOTPLT32, 31) /* 32 bit offset to jump slot. */ | |
| 75 | RELOC_NUMBER (R_390_GOTPLT64, 32) /* 64 bit offset to jump slot. */ | |
| 76 | RELOC_NUMBER (R_390_GOTPLTENT, 33) /* 32 bit rel. offset to jump slot. */ | |
| 77 | RELOC_NUMBER (R_390_PLTOFF16, 34) /* 16 bit offset from GOT to PLT. */ | |
| 78 | RELOC_NUMBER (R_390_PLTOFF32, 35) /* 32 bit offset from GOT to PLT. */ | |
| 79 | RELOC_NUMBER (R_390_PLTOFF64, 36) /* 16 bit offset from GOT to PLT. */ | |
| c20c23d5 MS |
80 | RELOC_NUMBER (R_390_TLS_LOAD, 37) /* Tag for load insn in TLS code. */ |
| 81 | RELOC_NUMBER (R_390_TLS_GDCALL, 38) /* Tag for function call in general | |
| 82 | dynamic TLS code. */ | |
| 83 | RELOC_NUMBER (R_390_TLS_LDCALL, 39) /* Tag for function call in local | |
| 84 | dynamic TLS code. */ | |
| 85 | RELOC_NUMBER (R_390_TLS_GD32, 40) /* Direct 32 bit for general dynamic | |
| 86 | thread local data. */ | |
| 87 | RELOC_NUMBER (R_390_TLS_GD64, 41) /* Direct 64 bit for general dynamic | |
| 88 | thread local data. */ | |
| 89 | RELOC_NUMBER (R_390_TLS_GOTIE12, 42)/* 12 bit GOT offset for static TLS | |
| 90 | block offset. */ | |
| 91 | RELOC_NUMBER (R_390_TLS_GOTIE32, 43)/* 32 bit GOT offset for static TLS | |
| 92 | block offset. */ | |
| 93 | RELOC_NUMBER (R_390_TLS_GOTIE64, 44)/* 64 bit GOT offset for static TLS | |
| 94 | block offset. */ | |
| 95 | RELOC_NUMBER (R_390_TLS_LDM32, 45) /* Direct 32 bit for local dynamic | |
| 96 | thread local data in LD code. */ | |
| 97 | RELOC_NUMBER (R_390_TLS_LDM64, 46) /* Direct 64 bit for local dynamic | |
| 98 | thread local data in LD code. */ | |
| 99 | RELOC_NUMBER (R_390_TLS_IE32, 47) /* 32 bit address of GOT entry for | |
| 100 | negated static TLS block offset. */ | |
| 101 | RELOC_NUMBER (R_390_TLS_IE64, 48) /* 64 bit address of GOT entry for | |
| 102 | negated static TLS block offset. */ | |
| 103 | RELOC_NUMBER (R_390_TLS_IEENT, 49) /* 32 bit rel. offset to GOT entry for | |
| 104 | negated static TLS block offset. */ | |
| 105 | RELOC_NUMBER (R_390_TLS_LE32, 50) /* 32 bit negated offset relative to | |
| 106 | static TLS block. */ | |
| 107 | RELOC_NUMBER (R_390_TLS_LE64, 51) /* 64 bit negated offset relative to | |
| 108 | static TLS block. */ | |
| 109 | RELOC_NUMBER (R_390_TLS_LDO32, 52) /* 32 bit offset relative to TLS | |
| 110 | block. */ | |
| 111 | RELOC_NUMBER (R_390_TLS_LDO64, 53) /* 64 bit offset relative to TLS | |
| 112 | block. */ | |
| 113 | RELOC_NUMBER (R_390_TLS_DTPMOD, 54) /* ID of module containing symbol. */ | |
| 114 | RELOC_NUMBER (R_390_TLS_DTPOFF, 55) /* Offset in TLS block. */ | |
| 115 | RELOC_NUMBER (R_390_TLS_TPOFF, 56) /* Negate offset in static TLS | |
| 116 | block. */ | |
| 89af415b MS |
117 | RELOC_NUMBER (R_390_20, 57) /* Direct 20 bit. */ |
| 118 | RELOC_NUMBER (R_390_GOT20, 58) /* 20 bit GOT offset. */ | |
| 119 | RELOC_NUMBER (R_390_GOTPLT20, 59) /* 20 bit offset to jump slot. */ | |
| 120 | RELOC_NUMBER (R_390_TLS_GOTIE20, 60)/* 20 bit GOT offset for statis TLS | |
| 121 | block offset. */ | |
| a85d7ed0 NC |
122 | /* These are GNU extensions to enable C++ vtable garbage collection. */ |
| 123 | RELOC_NUMBER (R_390_GNU_VTINHERIT, 250) | |
| 124 | RELOC_NUMBER (R_390_GNU_VTENTRY, 251) | |
| 125 | END_RELOC_NUMBERS (R_390_max) | |
| 126 | ||
| 127 | #endif /* _ELF_390_H */ | |
| 128 | ||
| 129 |