diff options
Diffstat (limited to 'sysdeps/i386/fpu/fegetenv.c')
| -rw-r--r-- | sysdeps/i386/fpu/fegetenv.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sysdeps/i386/fpu/fegetenv.c b/sysdeps/i386/fpu/fegetenv.c index 8dbdb5787a..8c45b6b8cb 100644 --- a/sysdeps/i386/fpu/fegetenv.c +++ b/sysdeps/i386/fpu/fegetenv.c @@ -18,6 +18,9 @@ <http://www.gnu.org/licenses/>. */ #include <fenv.h> +#include <unistd.h> +#include <ldsodefs.h> +#include <dl-procinfo.h> int __fegetenv (fenv_t *envp) @@ -28,6 +31,9 @@ __fegetenv (fenv_t *envp) would block all exceptions. */ __asm__ ("fldenv %0" : : "m" (*envp)); + if ((GLRO(dl_hwcap) & HWCAP_I386_XMM) != 0) + __asm__ ("stmxcsr %0" : "=m" (envp->__eip)); + /* Success. */ return 0; } |