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| author | Ben Elliston <bje@au.ibm.com> | 2008-02-25 18:32:52 +0000 |
|---|---|---|
| committer | Ben Elliston <bje@gcc.gnu.org> | 2008-02-26 05:32:52 +1100 |
| commit | cd67948774f2f1f4ee36d27b6a2e7d456d20b260 (patch) | |
| tree | c899ab1fbb501bf61e16d40b9eb65f40e1531b23 /gcc | |
| parent | 7660c722d9ed749ad84a919169ad55cf3b30f102 (diff) | |
| download | gcc-cd67948774f2f1f4ee36d27b6a2e7d456d20b260.zip gcc-cd67948774f2f1f4ee36d27b6a2e7d456d20b260.tar.gz gcc-cd67948774f2f1f4ee36d27b6a2e7d456d20b260.tar.bz2 | |
rs6000.h (ASM_CPU_POWER5_SPEC): Define.
* config/rs6000/rs6000.h (ASM_CPU_POWER5_SPEC): Define.
(ASM_CPU_POWER6_SPEC): Likewise.
(ASM_CPU_SPEC): Pass %(asm_cpu_power5) for -mcpu=power5.
Likewise, pass %(asm_cpu_power6) for -mcpu=power6.
(EXTRA_SPECS): Add asm_cpu_power5, asm_cpu_power6 spec strings.
From-SVN: r132631
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.h | 22 |
2 files changed, 26 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c19f508..ac0ddb7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2008-02-26 Ben Elliston <bje@au.ibm.com> + + * config/rs6000/rs6000.h (ASM_CPU_POWER5_SPEC): Define. + (ASM_CPU_POWER6_SPEC): Likewise. + (ASM_CPU_SPEC): Pass %(asm_cpu_power5) for -mcpu=power5. + Likewise, pass %(asm_cpu_power6) for -mcpu=power6. + (EXTRA_SPECS): Add asm_cpu_power5, asm_cpu_power6 spec strings. + 2008-02-25 Richard Guenther <rguenther@suse.de> * tree-flow.h (uid_decl_map_hash, uid_decl_map_eq): Move ... diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index f660112..7f7dd57 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -60,6 +60,18 @@ #define TARGET_PAIRED_FLOAT 0 #endif +#ifdef HAVE_AS_POPCNTB +#define ASM_CPU_POWER5_SPEC "-mpower5" +#else +#define ASM_CPU_POWER5_SPEC "-mpower4" +#endif + +#ifdef HAVE_AS_DFP +#define ASM_CPU_POWER6_SPEC "-mpower6 -maltivec" +#else +#define ASM_CPU_POWER6_SPEC "-mpower4 -maltivec" +#endif + /* Common ASM definitions used by ASM_SPEC among the various targets for handling -mcpu=xxx switches. */ #define ASM_CPU_SPEC \ @@ -76,10 +88,10 @@ %{mcpu=power2: -mpwrx} \ %{mcpu=power3: -mppc64} \ %{mcpu=power4: -mpower4} \ -%{mcpu=power5: -mpower4} \ -%{mcpu=power5+: -mpower4} \ -%{mcpu=power6: -mpower4 -maltivec} \ -%{mcpu=power6x: -mpower4 -maltivec} \ +%{mcpu=power5: %(asm_cpu_power5)} \ +%{mcpu=power5+: %(asm_cpu_power5)} \ +%{mcpu=power6: %(asm_cpu_power6) -maltivec} \ +%{mcpu=power6x: %(asm_cpu_power6) -maltivec} \ %{mcpu=powerpc: -mppc} \ %{mcpu=rios: -mpwr} \ %{mcpu=rios1: -mpwr} \ @@ -143,6 +155,8 @@ { "asm_cpu", ASM_CPU_SPEC }, \ { "asm_default", ASM_DEFAULT_SPEC }, \ { "cc1_cpu", CC1_CPU_SPEC }, \ + { "asm_cpu_power5", ASM_CPU_POWER5_SPEC }, \ + { "asm_cpu_power6", ASM_CPU_POWER6_SPEC }, \ SUBTARGET_EXTRA_SPECS /* -mcpu=native handling only makes sense with compiler running on |