diff options
Diffstat (limited to 'binutils-2.25/include/elf/sparc.h')
| -rw-r--r-- | binutils-2.25/include/elf/sparc.h | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/binutils-2.25/include/elf/sparc.h b/binutils-2.25/include/elf/sparc.h new file mode 100644 index 00000000..d182f4d7 --- /dev/null +++ b/binutils-2.25/include/elf/sparc.h @@ -0,0 +1,231 @@ +/* SPARC ELF support for BFD. + Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2008, 2010, + 2011 + Free Software Foundation, Inc. + By Doug Evans, Cygnus Support, <dje@cygnus.com>. + + 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_SPARC_H +#define _ELF_SPARC_H + +/* Processor specific flags for the ELF header e_flags field. */ + +/* These are defined by Sun. */ + +#define EF_SPARC_32PLUS_MASK 0xffff00 /* bits indicating V8+ type */ +#define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */ +#define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */ +#define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */ +#define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */ + +#define EF_SPARC_LEDATA 0x800000 /* little endian data */ + +/* This name is used in the V9 ABI. */ +#define EF_SPARC_EXT_MASK 0xffff00 /* reserved for vendor extensions */ + +/* V9 memory models */ +#define EF_SPARCV9_MM 0x3 /* memory model mask */ +#define EF_SPARCV9_TSO 0x0 /* total store ordering */ +#define EF_SPARCV9_PSO 0x1 /* partial store ordering */ +#define EF_SPARCV9_RMO 0x2 /* relaxed store ordering */ + +/* Section indices. */ + +#define SHN_BEFORE SHN_LORESERVE /* Used with SHF_ORDERED and... */ +#define SHN_AFTER (SHN_LORESERVE + 1) /* SHF_LINK_ORDER section flags. */ + +/* Section flags. */ + +#define SHF_ORDERED 0x40000000 /* treat sh_link,sh_info specially */ + +/* Symbol types. */ + +#define STT_REGISTER 13 /* global reg reserved to app. */ + +#include "elf/reloc-macros.h" + +/* Relocation types. */ +START_RELOC_NUMBERS (elf_sparc_reloc_type) + RELOC_NUMBER (R_SPARC_NONE, 0) + RELOC_NUMBER (R_SPARC_8, 1) + RELOC_NUMBER (R_SPARC_16, 2) + RELOC_NUMBER (R_SPARC_32, 3) + RELOC_NUMBER (R_SPARC_DISP8, 4) + RELOC_NUMBER (R_SPARC_DISP16, 5) + RELOC_NUMBER (R_SPARC_DISP32, 6) + RELOC_NUMBER (R_SPARC_WDISP30, 7) + RELOC_NUMBER (R_SPARC_WDISP22, 8) + RELOC_NUMBER (R_SPARC_HI22, 9) + RELOC_NUMBER (R_SPARC_22, 10) + RELOC_NUMBER (R_SPARC_13, 11) + RELOC_NUMBER (R_SPARC_LO10, 12) + RELOC_NUMBER (R_SPARC_GOT10, 13) + RELOC_NUMBER (R_SPARC_GOT13, 14) + RELOC_NUMBER (R_SPARC_GOT22, 15) + RELOC_NUMBER (R_SPARC_PC10, 16) + RELOC_NUMBER (R_SPARC_PC22, 17) + RELOC_NUMBER (R_SPARC_WPLT30, 18) + RELOC_NUMBER (R_SPARC_COPY, 19) + RELOC_NUMBER (R_SPARC_GLOB_DAT, 20) + RELOC_NUMBER (R_SPARC_JMP_SLOT, 21) + RELOC_NUMBER (R_SPARC_RELATIVE, 22) + RELOC_NUMBER (R_SPARC_UA32, 23) + + /* ??? These 6 relocs are new but not currently used. For binary + compatibility in the sparc64-elf toolchain, we leave them out. + A non-binary upward compatible change is expected for sparc64-elf. */ +#ifndef SPARC64_OLD_RELOCS + /* ??? New relocs on the UltraSPARC. Not sure what they're for yet. */ + RELOC_NUMBER (R_SPARC_PLT32, 24) + RELOC_NUMBER (R_SPARC_HIPLT22, 25) + RELOC_NUMBER (R_SPARC_LOPLT10, 26) + RELOC_NUMBER (R_SPARC_PCPLT32, 27) + RELOC_NUMBER (R_SPARC_PCPLT22, 28) + RELOC_NUMBER (R_SPARC_PCPLT10, 29) +#endif + + /* v9 relocs */ + RELOC_NUMBER (R_SPARC_10, 30) + RELOC_NUMBER (R_SPARC_11, 31) + RELOC_NUMBER (R_SPARC_64, 32) + RELOC_NUMBER (R_SPARC_OLO10, 33) + RELOC_NUMBER (R_SPARC_HH22, 34) + RELOC_NUMBER (R_SPARC_HM10, 35) + RELOC_NUMBER (R_SPARC_LM22, 36) + RELOC_NUMBER (R_SPARC_PC_HH22, 37) + RELOC_NUMBER (R_SPARC_PC_HM10, 38) + RELOC_NUMBER (R_SPARC_PC_LM22, 39) + RELOC_NUMBER (R_SPARC_WDISP16, 40) + RELOC_NUMBER (R_SPARC_WDISP19, 41) + RELOC_NUMBER (R_SPARC_UNUSED_42, 42) + RELOC_NUMBER (R_SPARC_7, 43) + RELOC_NUMBER (R_SPARC_5, 44) + RELOC_NUMBER (R_SPARC_6, 45) + RELOC_NUMBER (R_SPARC_DISP64, 46) + RELOC_NUMBER (R_SPARC_PLT64, 47) + RELOC_NUMBER (R_SPARC_HIX22, 48) + RELOC_NUMBER (R_SPARC_LOX10, 49) + RELOC_NUMBER (R_SPARC_H44, 50) + RELOC_NUMBER (R_SPARC_M44, 51) + RELOC_NUMBER (R_SPARC_L44, 52) + RELOC_NUMBER (R_SPARC_REGISTER, 53) + RELOC_NUMBER (R_SPARC_UA64, 54) + RELOC_NUMBER (R_SPARC_UA16, 55) + + RELOC_NUMBER (R_SPARC_TLS_GD_HI22, 56) + RELOC_NUMBER (R_SPARC_TLS_GD_LO10, 57) + RELOC_NUMBER (R_SPARC_TLS_GD_ADD, 58) + RELOC_NUMBER (R_SPARC_TLS_GD_CALL, 59) + RELOC_NUMBER (R_SPARC_TLS_LDM_HI22, 60) + RELOC_NUMBER (R_SPARC_TLS_LDM_LO10, 61) + RELOC_NUMBER (R_SPARC_TLS_LDM_ADD, 62) + RELOC_NUMBER (R_SPARC_TLS_LDM_CALL, 63) + RELOC_NUMBER (R_SPARC_TLS_LDO_HIX22, 64) + RELOC_NUMBER (R_SPARC_TLS_LDO_LOX10, 65) + RELOC_NUMBER (R_SPARC_TLS_LDO_ADD, 66) + RELOC_NUMBER (R_SPARC_TLS_IE_HI22, 67) + RELOC_NUMBER (R_SPARC_TLS_IE_LO10, 68) + RELOC_NUMBER (R_SPARC_TLS_IE_LD, 69) + RELOC_NUMBER (R_SPARC_TLS_IE_LDX, 70) + RELOC_NUMBER (R_SPARC_TLS_IE_ADD, 71) + RELOC_NUMBER (R_SPARC_TLS_LE_HIX22, 72) + RELOC_NUMBER (R_SPARC_TLS_LE_LOX10, 73) + RELOC_NUMBER (R_SPARC_TLS_DTPMOD32, 74) + RELOC_NUMBER (R_SPARC_TLS_DTPMOD64, 75) + RELOC_NUMBER (R_SPARC_TLS_DTPOFF32, 76) + RELOC_NUMBER (R_SPARC_TLS_DTPOFF64, 77) + RELOC_NUMBER (R_SPARC_TLS_TPOFF32, 78) + RELOC_NUMBER (R_SPARC_TLS_TPOFF64, 79) + + RELOC_NUMBER (R_SPARC_GOTDATA_HIX22, 80) + RELOC_NUMBER (R_SPARC_GOTDATA_LOX10, 81) + RELOC_NUMBER (R_SPARC_GOTDATA_OP_HIX22, 82) + RELOC_NUMBER (R_SPARC_GOTDATA_OP_LOX10, 83) + RELOC_NUMBER (R_SPARC_GOTDATA_OP, 84) + + RELOC_NUMBER (R_SPARC_H34, 85) + RELOC_NUMBER (R_SPARC_SIZE32, 86) + RELOC_NUMBER (R_SPARC_SIZE64, 87) + RELOC_NUMBER (R_SPARC_WDISP10, 88) + + EMPTY_RELOC (R_SPARC_max_std) + + RELOC_NUMBER (R_SPARC_JMP_IREL, 248) + RELOC_NUMBER (R_SPARC_IRELATIVE, 249) + RELOC_NUMBER (R_SPARC_GNU_VTINHERIT, 250) + RELOC_NUMBER (R_SPARC_GNU_VTENTRY, 251) + RELOC_NUMBER (R_SPARC_REV32, 252) + +END_RELOC_NUMBERS (R_SPARC_max) + +/* Relocation macros. */ + +#define ELF64_R_TYPE_DATA(info) \ + (((bfd_signed_vma)(ELF64_R_TYPE(info) >> 8) ^ 0x800000) - 0x800000) +#define ELF64_R_TYPE_ID(info) \ + ((info) & 0xff) +#define ELF64_R_TYPE_INFO(data, type) \ + (((bfd_vma) ((data) & 0xffffff) << 8) | (bfd_vma) (type)) + +/* Values for Elf64_Dyn.d_tag. */ + +#define DT_SPARC_REGISTER 0x70000001 + +/* Object attribute tags. */ +enum +{ + /* 0-3 are generic. */ + Tag_GNU_Sparc_HWCAPS = 4, +}; + +/* These values match the AV_SPARC_* hwcap bits defined under Solaris. */ +#define ELF_SPARC_HWCAP_MUL32 0x00000001 /* umul/umulcc/smul/smulcc insns */ +#define ELF_SPARC_HWCAP_DIV32 0x00000002 /* udiv/udivcc/sdiv/sdivcc insns */ +#define ELF_SPARC_HWCAP_FSMULD 0x00000004 /* 'fsmuld' insn */ +#define ELF_SPARC_HWCAP_V8PLUS 0x00000008 /* v9 insns available to 32bit */ +#define ELF_SPARC_HWCAP_POPC 0x00000010 /* 'popc' insn */ +#define ELF_SPARC_HWCAP_VIS 0x00000020 /* VIS insns */ +#define ELF_SPARC_HWCAP_VIS2 0x00000040 /* VIS2 insns */ +#define ELF_SPARC_HWCAP_ASI_BLK_INIT \ + 0x00000080 /* block init ASIs */ +#define ELF_SPARC_HWCAP_FMAF 0x00000100 /* fused multiply-add */ +#define ELF_SPARC_HWCAP_VIS3 0x00000400 /* VIS3 insns */ +#define ELF_SPARC_HWCAP_HPC 0x00000800 /* HPC insns */ +#define ELF_SPARC_HWCAP_RANDOM 0x00001000 /* 'random' insn */ +#define ELF_SPARC_HWCAP_TRANS 0x00002000 /* transaction insns */ +#define ELF_SPARC_HWCAP_FJFMAU 0x00004000 /* unfused multiply-add */ +#define ELF_SPARC_HWCAP_IMA 0x00008000 /* integer multiply-add */ +#define ELF_SPARC_HWCAP_ASI_CACHE_SPARING \ + 0x00010000 /* cache sparing ASIs */ +#define ELF_SPARC_HWCAP_AES 0x00020000 /* AES crypto insns */ +#define ELF_SPARC_HWCAP_DES 0x00040000 /* DES crypto insns */ +#define ELF_SPARC_HWCAP_KASUMI 0x00080000 /* KASUMI crypto insns */ +#define ELF_SPARC_HWCAP_CAMELLIA \ + 0x00100000 /* CAMELLIA crypto insns */ +#define ELF_SPARC_HWCAP_MD5 0x00200000 /* MD5 hashing insns */ +#define ELF_SPARC_HWCAP_SHA1 0x00400000 /* SHA1 hashing insns */ +#define ELF_SPARC_HWCAP_SHA256 0x00800000 /* SHA256 hashing insns */ +#define ELF_SPARC_HWCAP_SHA512 0x01000000 /* SHA512 hashing insns */ +#define ELF_SPARC_HWCAP_MPMUL 0x02000000 /* Multiple Precision Multiply */ +#define ELF_SPARC_HWCAP_MONT 0x04000000 /* Montgomery Mult/Sqrt */ +#define ELF_SPARC_HWCAP_PAUSE 0x08000000 /* Pause insn */ +#define ELF_SPARC_HWCAP_CBCOND 0x10000000 /* Compare and Branch insns */ +#define ELF_SPARC_HWCAP_CRC32C 0x20000000 /* CRC32C insn */ + +#endif /* _ELF_SPARC_H */ |