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| author | Ulrich Drepper <drepper@redhat.com> | 2009-07-15 17:59:14 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-07-15 17:59:14 -0700 |
| commit | ca419225a3c4f9f341eddf582b201211d1bf2aec (patch) | |
| tree | 796509510a38c030f19933b668324b6809f736ea | |
| parent | 47fc9b710bcadb4196f8ef71813d6724d954fcb2 (diff) | |
| download | glibc-ca419225a3c4f9f341eddf582b201211d1bf2aec.tar.gz glibc-ca419225a3c4f9f341eddf582b201211d1bf2aec.tar.xz glibc-ca419225a3c4f9f341eddf582b201211d1bf2aec.zip | |
Fix thinko in AVX audit patch.
Don't use AVX instructions too often.
| -rw-r--r-- | sysdeps/x86_64/dl-trampoline.S | 24 |
1 files changed, 4 insertions, 20 deletions
diff --git a/sysdeps/x86_64/dl-trampoline.S b/sysdeps/x86_64/dl-trampoline.S index d09001bb58..7f20491130 100644 --- a/sysdeps/x86_64/dl-trampoline.S +++ b/sysdeps/x86_64/dl-trampoline.S @@ -249,17 +249,7 @@ L(no_avx1): jmp 1f L(no_avx2): - vmovdqa (LR_XMM_OFFSET)(%rsp), %xmm0 - vmovdqa (LR_XMM_OFFSET + XMM_SIZE)(%rsp), %xmm1 - vmovdqa (LR_XMM_OFFSET + XMM_SIZE*2)(%rsp), %xmm2 - vmovdqa (LR_XMM_OFFSET + XMM_SIZE*3)(%rsp), %xmm3 - vmovdqa (LR_XMM_OFFSET + XMM_SIZE*4)(%rsp), %xmm4 - vmovdqa (LR_XMM_OFFSET + XMM_SIZE*5)(%rsp), %xmm5 - vmovdqa (LR_XMM_OFFSET + XMM_SIZE*6)(%rsp), %xmm6 - vmovdqa (LR_XMM_OFFSET + XMM_SIZE*7)(%rsp), %xmm7 - -1: -# else +# endif movaps (LR_XMM_OFFSET)(%rsp), %xmm0 movaps (LR_XMM_OFFSET + XMM_SIZE)(%rsp), %xmm1 movaps (LR_XMM_OFFSET + XMM_SIZE*2)(%rsp), %xmm2 @@ -268,9 +258,8 @@ L(no_avx2): movaps (LR_XMM_OFFSET + XMM_SIZE*5)(%rsp), %xmm5 movaps (LR_XMM_OFFSET + XMM_SIZE*6)(%rsp), %xmm6 movaps (LR_XMM_OFFSET + XMM_SIZE*7)(%rsp), %xmm7 -# endif - movq 16(%rbx), %r10 # Anything in framesize? +1: movq 16(%rbx), %r10 # Anything in framesize? testq %r10, %r10 jns 3f @@ -390,16 +379,11 @@ L(no_avx3): jmp 1f L(no_avx4): - vmovdqa LRV_XMM0_OFFSET(%rsp), %xmm0 - vmovdqa LRV_XMM1_OFFSET(%rsp), %xmm1 - -1: -# else +# endif movaps LRV_XMM0_OFFSET(%rsp), %xmm0 movaps LRV_XMM1_OFFSET(%rsp), %xmm1 -# endif - fldt LRV_ST1_OFFSET(%rsp) +1: fldt LRV_ST1_OFFSET(%rsp) fldt LRV_ST0_OFFSET(%rsp) movq %rbx, %rsp |