/* PPC64 ELF support for BFD. Copyright 2003, 2005, 2009 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 2 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) /* 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 */