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-rw-r--r--libc/sysdeps/linux/sparc/fpu_control.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/sparc/fpu_control.h b/libc/sysdeps/linux/sparc/fpu_control.h
index b29734ce2..41ab0a917 100644
--- a/libc/sysdeps/linux/sparc/fpu_control.h
+++ b/libc/sysdeps/linux/sparc/fpu_control.h
@@ -67,7 +67,9 @@ typedef unsigned long int fpu_control_t;
# define _FPU_SETCW(cw) __asm__ ("ld %0,%%fsr" : : "m" (*&cw))
#endif
+#if 0
/* Default control word set at startup. */
extern fpu_control_t __fpu_control;
+#endif
#endif /* fpu_control.h */