Properly restore AVX registers on x86-64.

tst-audit4 and tst-audit5 fail under AVX emulator due to je instead of
jne. This patch fixes them.

diff --git a/ChangeLog b/ChangeLog
index 23e6906..856689f 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2009-07-28  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * sysdeps/x86_64/dl-trampoline.S: Properly restore AVX registers.
+
 2009-07-29  Ulrich Drepper  <drepper@redhat.com>
 
        * elf/dl-runtime.c (_dl_fixup): Indicate before _dl_lookup_symbol_x

diff --git a/sysdeps/x86_64/dl-trampoline.S b/sysdeps/x86_64/dl-trampoline.S
index 7ecf1b0..5a4c6dd 100644 (file)
--- a/sysdeps/x86_64/dl-trampoline.S
+++ b/sysdeps/x86_64/dl-trampoline.S
@@ -203,49 +203,49 @@ L(no_avx1):
        vpcmpeqq (LR_SIZE)(%rsp), %xmm0, %xmm8
        vpmovmskb %xmm8, %esi
        cmpl $0xffff, %esi
-       je 1f
+       jne 1f
        vmovdqu                 (LR_VECTOR_OFFSET)(%rsp), %ymm0
 
 1:     vpcmpeqq (LR_SIZE + XMM_SIZE)(%rsp), %xmm1, %xmm8
        vpmovmskb %xmm8, %esi
        cmpl $0xffff, %esi
-       je 1f
+       jne 1f
        vmovdqu   (LR_VECTOR_OFFSET + VECTOR_SIZE)(%rsp), %ymm1
 
 1:     vpcmpeqq (LR_SIZE + XMM_SIZE*2)(%rsp), %xmm2, %xmm8
        vpmovmskb %xmm8, %esi
        cmpl $0xffff, %esi
-       je 1f
+       jne 1f
        vmovdqu (LR_VECTOR_OFFSET + VECTOR_SIZE*2)(%rsp), %ymm2
 
 1:     vpcmpeqq (LR_SIZE + XMM_SIZE*3)(%rsp), %xmm3, %xmm8
        vpmovmskb %xmm8, %esi
        cmpl $0xffff, %esi
-       je 1f
+       jne 1f
        vmovdqu (LR_VECTOR_OFFSET + VECTOR_SIZE*3)(%rsp), %ymm3
 
 1:     vpcmpeqq (LR_SIZE + XMM_SIZE*4)(%rsp), %xmm4, %xmm8
        vpmovmskb %xmm8, %esi
        cmpl $0xffff, %esi
-       je 1f
+       jne 1f
        vmovdqu (LR_VECTOR_OFFSET + VECTOR_SIZE*4)(%rsp), %ymm4
 
 1:     vpcmpeqq (LR_SIZE + XMM_SIZE*5)(%rsp), %xmm5, %xmm8
        vpmovmskb %xmm8, %esi
        cmpl $0xffff, %esi
-       je 1f
+       jne 1f
        vmovdqu (LR_VECTOR_OFFSET + VECTOR_SIZE*5)(%rsp), %ymm5
 
 1:     vpcmpeqq (LR_SIZE + XMM_SIZE*6)(%rsp), %xmm6, %xmm8
        vpmovmskb %xmm8, %esi
        cmpl $0xffff, %esi
-       je 1f
+       jne 1f
        vmovdqu (LR_VECTOR_OFFSET + VECTOR_SIZE*6)(%rsp), %ymm6
 
 1:     vpcmpeqq (LR_SIZE + XMM_SIZE*7)(%rsp), %xmm7, %xmm8
        vpmovmskb %xmm8, %esi
        cmpl $0xffff, %esi
-       je 1f
+       jne 1f
        vmovdqu (LR_VECTOR_OFFSET + VECTOR_SIZE*7)(%rsp), %ymm7
 
 L(no_avx2):
@@ -361,13 +361,13 @@ L(no_avx3):
        vpcmpeqq (LRV_SIZE)(%rsp), %xmm0, %xmm2
        vpmovmskb %xmm2, %esi
        cmpl $0xffff, %esi
-       je 1f
+       jne 1f
        vmovdqu LRV_VECTOR0_OFFSET(%rsp), %ymm0
 
 1:     vpcmpeqq (LRV_SIZE + XMM_SIZE)(%rsp), %xmm1, %xmm2
        vpmovmskb %xmm2, %esi
        cmpl $0xffff, %esi
-       je 1f
+       jne 1f
        vmovdqu LRV_VECTOR1_OFFSET(%rsp), %ymm1
 
 L(no_avx4):