diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/x86_64/dl-trampoline.S | 5 |
2 files changed, 6 insertions, 4 deletions
@@ -1,3 +1,8 @@ +2011-07-24 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify + AVX check. + 2011-09-07 Andreas Schwab <schwab@redhat.com> [BZ #13144] diff --git a/sysdeps/x86_64/dl-trampoline.S b/sysdeps/x86_64/dl-trampoline.S index 258c609..6523c92 100644 --- a/sysdeps/x86_64/dl-trampoline.S +++ b/sysdeps/x86_64/dl-trampoline.S @@ -149,10 +149,7 @@ L(have_avx): // Get XFEATURE_ENABLED_MASK xgetbv andl $0x6, %eax - cmpl $0x6, %eax - // Nonzero if SSE and AVX state saving is enabled. - sete %al -2: leal -1(%eax,%eax), %eax +2: subl $0x5, %eax movl %eax, L(have_avx)(%rip) cmpl $0, %eax |