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Diffstat (limited to 'libc/sysdeps/linux/x86_64')
-rw-r--r--libc/sysdeps/linux/x86_64/fpu_control.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/x86_64/fpu_control.h b/libc/sysdeps/linux/x86_64/fpu_control.h
index 3eae48e0d..6e9b3b362 100644
--- a/libc/sysdeps/linux/x86_64/fpu_control.h
+++ b/libc/sysdeps/linux/x86_64/fpu_control.h
@@ -95,7 +95,9 @@ typedef unsigned int fpu_control_t __attribute__ ((__mode__ (__HI__)));
#define _FPU_GETCW(cw) __asm__ ("fnstcw %0" : "=m" (*&cw))
#define _FPU_SETCW(cw) __asm__ ("fldcw %0" : : "m" (*&cw))
+#if 0
/* Default control word set at startup. */
extern fpu_control_t __fpu_control;
+#endif
#endif /* fpu_control.h */