diff options
Diffstat (limited to 'include/elf/sparc.h')
| -rw-r--r-- | include/elf/sparc.h | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/include/elf/sparc.h b/include/elf/sparc.h index 424715134..fc8a765a6 100644 --- a/include/elf/sparc.h +++ b/include/elf/sparc.h @@ -1,5 +1,6 @@ /* SPARC ELF support for BFD. - Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2008, 2010 + Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2008, 2010, + 2011 Free Software Foundation, Inc. By Doug Evans, Cygnus Support, <dje@cygnus.com>. @@ -185,4 +186,31 @@ END_RELOC_NUMBERS (R_SPARC_max) #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 */ + #endif /* _ELF_SPARC_H */ |