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riscv-gcc-1
Commit 3fec9fa9 by Jakub Jelinek Committed by Jakub Jelinek
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i386.c (override_options): Don't imply 3DNow! 

	* config/i386/i386.c (override_options): Don't imply 3DNow! for -m64
	by default.

From-SVN: r78059
parent 5665e398
Showing with 8 additions and 1 deletions
gcc/ChangeLog
2004-02-18 Jakub Jelinek <jakub@redhat.com>
* config/i386/i386.c (override_options): Don't imply 3DNow! for -m64
by default.
2004-02-18 Ulrich Weigand <uweigand@de.ibm.com>
* config/s390/s390.md ("divmodtidi3"): Use canonical RTL.
......
gcc/config/i386/i386.c
......@@ -1126,6 +1126,8 @@ override_options (void)
| PTA_3DNOW_A | PTA_SSE},
{"athlon-mp", PROCESSOR_ATHLON, PTA_MMX | PTA_PREFETCH_SSE | PTA_3DNOW
| PTA_3DNOW_A | PTA_SSE},
{"x86-64", PROCESSOR_K8, PTA_MMX | PTA_PREFETCH_SSE | PTA_64BIT
| PTA_SSE | PTA_SSE2 },
{"k8", PROCESSOR_K8, PTA_MMX | PTA_PREFETCH_SSE | PTA_3DNOW | PTA_64BIT
| PTA_3DNOW_A | PTA_SSE | PTA_SSE2},
{"opteron", PROCESSOR_K8, PTA_MMX | PTA_PREFETCH_SSE | PTA_3DNOW | PTA_64BIT
......@@ -1168,7 +1170,7 @@ override_options (void)
if (!ix86_tune_string)
ix86_tune_string = cpu_names [TARGET_CPU_DEFAULT];
if (!ix86_arch_string)
ix86_arch_string = TARGET_64BIT ? "k8" : "i386";
ix86_arch_string = TARGET_64BIT ? "x86-64" : "i386";
if (ix86_cmodel_string != 0)
{
......
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