diff options
Diffstat (limited to 'binutils-2.25/include/elf/ppc64.h')
| -rw-r--r-- | binutils-2.25/include/elf/ppc64.h | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/binutils-2.25/include/elf/ppc64.h b/binutils-2.25/include/elf/ppc64.h new file mode 100644 index 00000000..f1c80f18 --- /dev/null +++ b/binutils-2.25/include/elf/ppc64.h @@ -0,0 +1,177 @@ +/* PPC64 ELF support for BFD. + Copyright 2003, 2005, 2009, 2010, 2011 Free Software Foundation, Inc. + + This file is part of BFD, the Binary File Descriptor library. + + 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 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + 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. */ + +#ifndef _ELF_PPC64_H +#define _ELF_PPC64_H + +#include "elf/reloc-macros.h" + +/* Relocations. */ +START_RELOC_NUMBERS (elf_ppc64_reloc_type) + RELOC_NUMBER (R_PPC64_NONE, 0) + RELOC_NUMBER (R_PPC64_ADDR32, 1) + RELOC_NUMBER (R_PPC64_ADDR24, 2) + RELOC_NUMBER (R_PPC64_ADDR16, 3) + RELOC_NUMBER (R_PPC64_ADDR16_LO, 4) + RELOC_NUMBER (R_PPC64_ADDR16_HI, 5) + RELOC_NUMBER (R_PPC64_ADDR16_HA, 6) + RELOC_NUMBER (R_PPC64_ADDR14, 7) + RELOC_NUMBER (R_PPC64_ADDR14_BRTAKEN, 8) + RELOC_NUMBER (R_PPC64_ADDR14_BRNTAKEN, 9) + RELOC_NUMBER (R_PPC64_REL24, 10) + RELOC_NUMBER (R_PPC64_REL14, 11) + RELOC_NUMBER (R_PPC64_REL14_BRTAKEN, 12) + RELOC_NUMBER (R_PPC64_REL14_BRNTAKEN, 13) + RELOC_NUMBER (R_PPC64_GOT16, 14) + RELOC_NUMBER (R_PPC64_GOT16_LO, 15) + RELOC_NUMBER (R_PPC64_GOT16_HI, 16) + RELOC_NUMBER (R_PPC64_GOT16_HA, 17) + /* 18 unused. 32-bit reloc is R_PPC_PLTREL24. */ + RELOC_NUMBER (R_PPC64_COPY, 19) + RELOC_NUMBER (R_PPC64_GLOB_DAT, 20) + RELOC_NUMBER (R_PPC64_JMP_SLOT, 21) + RELOC_NUMBER (R_PPC64_RELATIVE, 22) + /* 23 unused. 32-bit reloc is R_PPC_LOCAL24PC. */ + RELOC_NUMBER (R_PPC64_UADDR32, 24) + RELOC_NUMBER (R_PPC64_UADDR16, 25) + RELOC_NUMBER (R_PPC64_REL32, 26) + RELOC_NUMBER (R_PPC64_PLT32, 27) + RELOC_NUMBER (R_PPC64_PLTREL32, 28) + RELOC_NUMBER (R_PPC64_PLT16_LO, 29) + RELOC_NUMBER (R_PPC64_PLT16_HI, 30) + RELOC_NUMBER (R_PPC64_PLT16_HA, 31) + /* 32 unused. 32-bit reloc is R_PPC_SDAREL16. */ + RELOC_NUMBER (R_PPC64_SECTOFF, 33) + RELOC_NUMBER (R_PPC64_SECTOFF_LO, 34) + RELOC_NUMBER (R_PPC64_SECTOFF_HI, 35) + RELOC_NUMBER (R_PPC64_SECTOFF_HA, 36) + RELOC_NUMBER (R_PPC64_REL30, 37) + RELOC_NUMBER (R_PPC64_ADDR64, 38) + RELOC_NUMBER (R_PPC64_ADDR16_HIGHER, 39) + RELOC_NUMBER (R_PPC64_ADDR16_HIGHERA, 40) + RELOC_NUMBER (R_PPC64_ADDR16_HIGHEST, 41) + RELOC_NUMBER (R_PPC64_ADDR16_HIGHESTA, 42) + RELOC_NUMBER (R_PPC64_UADDR64, 43) + RELOC_NUMBER (R_PPC64_REL64, 44) + RELOC_NUMBER (R_PPC64_PLT64, 45) + RELOC_NUMBER (R_PPC64_PLTREL64, 46) + RELOC_NUMBER (R_PPC64_TOC16, 47) + RELOC_NUMBER (R_PPC64_TOC16_LO, 48) + RELOC_NUMBER (R_PPC64_TOC16_HI, 49) + RELOC_NUMBER (R_PPC64_TOC16_HA, 50) + RELOC_NUMBER (R_PPC64_TOC, 51) + RELOC_NUMBER (R_PPC64_PLTGOT16, 52) + RELOC_NUMBER (R_PPC64_PLTGOT16_LO, 53) + RELOC_NUMBER (R_PPC64_PLTGOT16_HI, 54) + RELOC_NUMBER (R_PPC64_PLTGOT16_HA, 55) + + /* The following relocs were added in the 64-bit PowerPC ELF ABI + revision 1.2. */ + RELOC_NUMBER (R_PPC64_ADDR16_DS, 56) + RELOC_NUMBER (R_PPC64_ADDR16_LO_DS, 57) + RELOC_NUMBER (R_PPC64_GOT16_DS, 58) + RELOC_NUMBER (R_PPC64_GOT16_LO_DS, 59) + RELOC_NUMBER (R_PPC64_PLT16_LO_DS, 60) + RELOC_NUMBER (R_PPC64_SECTOFF_DS, 61) + RELOC_NUMBER (R_PPC64_SECTOFF_LO_DS, 62) + RELOC_NUMBER (R_PPC64_TOC16_DS, 63) + RELOC_NUMBER (R_PPC64_TOC16_LO_DS, 64) + RELOC_NUMBER (R_PPC64_PLTGOT16_DS, 65) + RELOC_NUMBER (R_PPC64_PLTGOT16_LO_DS, 66) + + /* Relocs added to support TLS. PowerPC64 ELF ABI revision 1.5. */ + RELOC_NUMBER (R_PPC64_TLS, 67) + RELOC_NUMBER (R_PPC64_DTPMOD64, 68) + RELOC_NUMBER (R_PPC64_TPREL16, 69) + RELOC_NUMBER (R_PPC64_TPREL16_LO, 70) + RELOC_NUMBER (R_PPC64_TPREL16_HI, 71) + RELOC_NUMBER (R_PPC64_TPREL16_HA, 72) + RELOC_NUMBER (R_PPC64_TPREL64, 73) + RELOC_NUMBER (R_PPC64_DTPREL16, 74) + RELOC_NUMBER (R_PPC64_DTPREL16_LO, 75) + RELOC_NUMBER (R_PPC64_DTPREL16_HI, 76) + RELOC_NUMBER (R_PPC64_DTPREL16_HA, 77) + RELOC_NUMBER (R_PPC64_DTPREL64, 78) + RELOC_NUMBER (R_PPC64_GOT_TLSGD16, 79) + RELOC_NUMBER (R_PPC64_GOT_TLSGD16_LO, 80) + RELOC_NUMBER (R_PPC64_GOT_TLSGD16_HI, 81) + RELOC_NUMBER (R_PPC64_GOT_TLSGD16_HA, 82) + RELOC_NUMBER (R_PPC64_GOT_TLSLD16, 83) + RELOC_NUMBER (R_PPC64_GOT_TLSLD16_LO, 84) + RELOC_NUMBER (R_PPC64_GOT_TLSLD16_HI, 85) + RELOC_NUMBER (R_PPC64_GOT_TLSLD16_HA, 86) + RELOC_NUMBER (R_PPC64_GOT_TPREL16_DS, 87) + RELOC_NUMBER (R_PPC64_GOT_TPREL16_LO_DS, 88) + RELOC_NUMBER (R_PPC64_GOT_TPREL16_HI, 89) + RELOC_NUMBER (R_PPC64_GOT_TPREL16_HA, 90) + RELOC_NUMBER (R_PPC64_GOT_DTPREL16_DS, 91) + RELOC_NUMBER (R_PPC64_GOT_DTPREL16_LO_DS, 92) + RELOC_NUMBER (R_PPC64_GOT_DTPREL16_HI, 93) + RELOC_NUMBER (R_PPC64_GOT_DTPREL16_HA, 94) + RELOC_NUMBER (R_PPC64_TPREL16_DS, 95) + RELOC_NUMBER (R_PPC64_TPREL16_LO_DS, 96) + RELOC_NUMBER (R_PPC64_TPREL16_HIGHER, 97) + RELOC_NUMBER (R_PPC64_TPREL16_HIGHERA, 98) + RELOC_NUMBER (R_PPC64_TPREL16_HIGHEST, 99) + RELOC_NUMBER (R_PPC64_TPREL16_HIGHESTA, 100) + RELOC_NUMBER (R_PPC64_DTPREL16_DS, 101) + RELOC_NUMBER (R_PPC64_DTPREL16_LO_DS, 102) + RELOC_NUMBER (R_PPC64_DTPREL16_HIGHER, 103) + RELOC_NUMBER (R_PPC64_DTPREL16_HIGHERA, 104) + RELOC_NUMBER (R_PPC64_DTPREL16_HIGHEST, 105) + RELOC_NUMBER (R_PPC64_DTPREL16_HIGHESTA, 106) + RELOC_NUMBER (R_PPC64_TLSGD, 107) + RELOC_NUMBER (R_PPC64_TLSLD, 108) + RELOC_NUMBER (R_PPC64_TOCSAVE, 109) + +#ifndef RELOC_MACROS_GEN_FUNC +/* Fake relocation only used internally by ld. */ + RELOC_NUMBER (R_PPC64_LO_DS_OPT, 128) +#endif +/* Support STT_GNU_IFUNC plt calls. */ + RELOC_NUMBER (R_PPC64_JMP_IREL, 247) + RELOC_NUMBER (R_PPC64_IRELATIVE, 248) + +/* These are GNU extensions used in PIC code sequences. */ + RELOC_NUMBER (R_PPC64_REL16, 249) + RELOC_NUMBER (R_PPC64_REL16_LO, 250) + RELOC_NUMBER (R_PPC64_REL16_HI, 251) + RELOC_NUMBER (R_PPC64_REL16_HA, 252) + + /* These are GNU extensions to enable C++ vtable garbage collection. */ + RELOC_NUMBER (R_PPC64_GNU_VTINHERIT, 253) + RELOC_NUMBER (R_PPC64_GNU_VTENTRY, 254) + +END_RELOC_NUMBERS (R_PPC64_max) + +#define IS_PPC64_TLS_RELOC(R) \ + ((R) >= R_PPC64_TLS && (R) <= R_PPC64_DTPREL16_HIGHESTA) + +/* Specify the start of the .glink section. */ +#define DT_PPC64_GLINK DT_LOPROC + +/* Specify the start and size of the .opd section. */ +#define DT_PPC64_OPD (DT_LOPROC + 1) +#define DT_PPC64_OPDSZ (DT_LOPROC + 2) + +/* Specify that tls descriptors should be optimized. */ +#define DT_PPC64_TLSOPT (DT_LOPROC + 3) + +#endif /* _ELF_PPC64_H */ |