diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.h')
| -rw-r--r-- | gcc/config/rs6000/rs6000.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index 35843029da8..d2b54916003 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -72,6 +72,7 @@ %{mcpu=power3: -mppc64} \ %{mcpu=power4: -mpower4} \ %{mcpu=power5: -mpower4} \ +%{mcpu=power5+: -mpower4} \ %{mcpu=powerpc: -mppc} \ %{mcpu=rios: -mpwr} \ %{mcpu=rios1: -mpwr} \ @@ -151,6 +152,14 @@ #define TARGET_POPCNTB 0 #endif +/* Define TARGET_FPRND if the target assembler does not support the + fp rounding instructions. */ + +#ifndef HAVE_AS_FPRND +#undef TARGET_FPRND +#define TARGET_FPRND 0 +#endif + #ifndef TARGET_SECURE_PLT #define TARGET_SECURE_PLT 0 #endif @@ -2024,6 +2033,26 @@ extern int toc_initialized; while (0) #endif +#if HAVE_GAS_WEAKREF +#define ASM_OUTPUT_WEAKREF(FILE, DECL, NAME, VALUE) \ + do \ + { \ + fputs ("\t.weakref\t", (FILE)); \ + RS6000_OUTPUT_BASENAME ((FILE), (NAME)); \ + fputs (", ", (FILE)); \ + RS6000_OUTPUT_BASENAME ((FILE), (VALUE)); \ + if ((DECL) && TREE_CODE (DECL) == FUNCTION_DECL \ + && DEFAULT_ABI == ABI_AIX && DOT_SYMBOLS) \ + { \ + fputs ("\n\t.weakref\t.", (FILE)); \ + RS6000_OUTPUT_BASENAME ((FILE), (NAME)); \ + fputs (", .", (FILE)); \ + RS6000_OUTPUT_BASENAME ((FILE), (VALUE)); \ + } \ + fputc ('\n', (FILE)); \ + } while (0) +#endif + /* This implements the `alias' attribute. */ #undef ASM_OUTPUT_DEF_FROM_DECLS #define ASM_OUTPUT_DEF_FROM_DECLS(FILE, DECL, TARGET) \ |