diff options
| author | ienkovich <ienkovich@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-11-09 10:12:34 +0000 |
|---|---|---|
| committer | ienkovich <ienkovich@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-11-09 10:12:34 +0000 |
| commit | 405a4bda4d86b0ab5db0416cece2be64cd1d3f5a (patch) | |
| tree | 7d7578de51d582e5680aa37949c88dd36dc95224 /libcilkrts | |
| parent | 716c563bcef8bb91dee230dbc75abff70ed2f6ae (diff) | |
| download | gcc-405a4bda4d86b0ab5db0416cece2be64cd1d3f5a.tar.gz | |
libcilkrts/
2015-11-09 Igor Zamyatin <igor.zamyatin@intel.com>
PR target/66326
* runtime/config/x86/os-unix-sysdep.c (sysdep_save_fp_ctrl_state):
Use fnstcw instead fnstsw.
gcc/testsuite
2015-11-09 Igor Zamyatin <igor.zamyatin@intel.com>
PR target/66326
* g++.dg/cilk-plus/CK/pr66326.cc: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230008 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libcilkrts')
| -rw-r--r-- | libcilkrts/ChangeLog | 6 | ||||
| -rw-r--r-- | libcilkrts/runtime/config/x86/os-unix-sysdep.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/libcilkrts/ChangeLog b/libcilkrts/ChangeLog index 903f7a5a618..ed26a3a1e1b 100644 --- a/libcilkrts/ChangeLog +++ b/libcilkrts/ChangeLog @@ -1,3 +1,9 @@ +2015-11-09 Igor Zamyatin <igor.zamyatin@intel.com> + + PR target/66326 + * runtime/config/x86/os-unix-sysdep.c (sysdep_save_fp_ctrl_state): + Use fnstcw instead fnstsw. + 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> * Makefile.in: Regenerated with automake-1.11.6. diff --git a/libcilkrts/runtime/config/x86/os-unix-sysdep.c b/libcilkrts/runtime/config/x86/os-unix-sysdep.c index b505ddfb96f..cbc77343215 100644 --- a/libcilkrts/runtime/config/x86/os-unix-sysdep.c +++ b/libcilkrts/runtime/config/x86/os-unix-sysdep.c @@ -135,7 +135,7 @@ void sysdep_save_fp_ctrl_state(__cilkrts_stack_frame *sf) { __asm__ ("stmxcsr %0" : "=m" (sf->mxcsr)); } - __asm__ ("fnstsw %0" : "=m" (sf->fpcsr)); + __asm__ ("fnstcw %0" : "=m" (sf->fpcsr)); } #endif } |