[PATCH 50/58] Hide internal __setfpucw function [BZ #18822]

[H.J. Lu]

Hide internal __setfpucw function to allow direct access within libc.so
and libc.a without using GOT nor PLT.

	[BZ #18822]
	* include/fpu_control.h (__setfpucw): Add attribute_hidden.
---
 include/fpu_control.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/fpu_control.h b/include/fpu_control.h
index 4498a83b87..5c6b386278 100644
--- a/include/fpu_control.h
+++ b/include/fpu_control.h
@@ -4,7 +4,7 @@
 # ifndef _ISOMAC
 
 /* Called at startup.  It can be used to manipulate fpu control register.  */
-extern void __setfpucw (fpu_control_t);
+extern void __setfpucw (fpu_control_t) attribute_hidden;
 
 # endif /* !_ISOMAC */
 #endif /* fpu_control.h */
-- 
2.13.5