diff options
Diffstat (limited to 'gcc/config/sparc/sparc.h')
| -rw-r--r-- | gcc/config/sparc/sparc.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/config/sparc/sparc.h b/gcc/config/sparc/sparc.h index 52644c62acd..d246c5a29df 100644 --- a/gcc/config/sparc/sparc.h +++ b/gcc/config/sparc/sparc.h @@ -2667,6 +2667,13 @@ do { \ case FLOAT: \ case FIX: \ return 19; + +#define PREFETCH_BLOCK \ + ((sparc_cpu == PROCESSOR_ULTRASPARC) ? 64 : 32) + +/* ??? UltraSPARC-III note: Can set this to 8 for ultra3. */ +#define SIMULTANEOUS_PREFETCHES \ + ((sparc_cpu == PROCESSOR_ULTRASPARC) ? 2 : 3) /* Control the assembler format that we output. */ |