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rs6000.h (ASM_CPU_POWER5_SPEC): Define.

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* 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
This commit is contained in:
Ben Elliston 2008-02-25 18:32:52 +00:00 committed by Ben Elliston
parent 7660c722d9
commit cd67948774
2 changed files with 26 additions and 4 deletions
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8
gcc/ChangeLog
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@ -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 ...

22
gcc/config/rs6000/rs6000.h
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@ -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