(RTX_COSTS): Add PPC405. Correct rs64 and ppc630 multiply costs.
* rs6000.md: Add PPC405 information. Utilize imul2 and imul3 for
rios1, rs64, and ppc630 processors.
+ * rs6000.c (processor_target_table): Add PPC405.
2001-12-10 Richard Henderson <rth@redhat.com>
{"403", PROCESSOR_PPC403,
MASK_POWERPC | MASK_SOFT_FLOAT | MASK_NEW_MNEMONICS | MASK_STRICT_ALIGN,
POWER_MASKS | POWERPC_OPT_MASKS | MASK_POWERPC64},
+ {"405", PROCESSOR_PPC405,
+ MASK_POWERPC | MASK_SOFT_FLOAT | MASK_NEW_MNEMONICS,
+ POWER_MASKS | POWERPC_OPT_MASKS | MASK_POWERPC64},
{"505", PROCESSOR_MPCCORE,
MASK_POWERPC | MASK_NEW_MNEMONICS,
POWER_MASKS | POWERPC_OPT_MASKS | MASK_POWERPC64},