diff options
Diffstat (limited to 'gcc-4.8/gcc/config/rs6000/rs6000-opts.h')
| -rw-r--r-- | gcc-4.8/gcc/config/rs6000/rs6000-opts.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/gcc-4.8/gcc/config/rs6000/rs6000-opts.h b/gcc-4.8/gcc/config/rs6000/rs6000-opts.h index fc843fd19..52fb58965 100644 --- a/gcc-4.8/gcc/config/rs6000/rs6000-opts.h +++ b/gcc-4.8/gcc/config/rs6000/rs6000-opts.h @@ -59,7 +59,8 @@ enum processor_type PROCESSOR_POWER7, PROCESSOR_CELL, PROCESSOR_PPCA2, - PROCESSOR_TITAN + PROCESSOR_TITAN, + PROCESSOR_POWER8 }; /* FP processor type. */ @@ -100,7 +101,8 @@ enum group_termination /* Enumeration to give which calling sequence to use. */ enum rs6000_abi { ABI_NONE, - ABI_AIX, /* IBM's AIX */ + ABI_AIX, /* IBM's AIX, or Linux ELFv1 */ + ABI_ELFv2, /* Linux ELFv2 ABI */ ABI_V4, /* System V.4/eabi */ ABI_DARWIN /* Apple's Darwin (OS X kernel) */ }; @@ -131,11 +133,14 @@ enum rs6000_cmodel { CMODEL_LARGE }; -/* Describe which vector unit to use for a given machine mode. */ +/* Describe which vector unit to use for a given machine mode. The + VECTOR_MEM_* and VECTOR_UNIT_* macros assume that Altivec, VSX, and + P8_VECTOR are contiguous. */ enum rs6000_vector { VECTOR_NONE, /* Type is not a vector or not supported */ VECTOR_ALTIVEC, /* Use altivec for vector processing */ VECTOR_VSX, /* Use VSX for vector processing */ + VECTOR_P8_VECTOR, /* Use ISA 2.07 VSX for vector processing */ VECTOR_PAIRED, /* Use paired floating point for vectors */ VECTOR_SPE, /* Use SPE for vector processing */ VECTOR_OTHER /* Some other vector unit */ |