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| author | H.J. Lu <hongjiu.lu@intel.com> | 2009-08-08 10:54:42 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-08-08 10:54:42 -0700 |
| commit | 4e1e2f42472744569f1540dd8410d23180e24bf9 (patch) | |
| tree | 420047379cb0d341d37510158d4ca1a88ec57606 /io/tst-fstatat.c | |
| parent | fc1870e6a484ad3211648c9ae51bc076913518aa (diff) | |
| download | glibc-4e1e2f42472744569f1540dd8410d23180e24bf9.tar glibc-4e1e2f42472744569f1540dd8410d23180e24bf9.tar.gz glibc-4e1e2f42472744569f1540dd8410d23180e24bf9.tar.bz2 glibc-4e1e2f42472744569f1540dd8410d23180e24bf9.zip | |
Support mixed SSE/AVX audit and check AVX only once.
This patch fixes mixed SSE/AVX audit and checks AVX only once in
_dl_runtime_profile. When an AVX or SSE register value in pltenter is
modified, we have to make sure that the SSE part value is the same in both
lr_xmm and lr_vector fields so that pltexit will get the correct value
from either lr_xmm or lr_vector fields. AVX-enabled pltenter should
update both lr_xmm and lr_vector fields to support stacked AVX/SSE
pltenter functions.
Diffstat (limited to 'io/tst-fstatat.c')
0 files changed, 0 insertions, 0 deletions