From: Adhemerval Zanella Date: Thu, 22 May 2014 20:54:41 +0000 (-0500) Subject: PowerPC: Remove unneeded copysign[f] macros X-Git-Tag: glibc-2.20~453 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=32999d63fd5b37d14972fc128502ad212df4f056;p=thirdparty%2Fglibc.git PowerPC: Remove unneeded copysign[f] macros This patch remove the unneeded copysign[f] macro from powerpc math_private.h, since they are already covered in generic version. --- diff --git a/ChangeLog b/ChangeLog index 9525f095499..65c61f990aa 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2014-05-22 Adhemerval Zanella + + * sysdeps/powerpc/fpu/math_private.h [copysign]: Remove unneeded + macro. + [copysignf]: Likewise. + 2014-05-22 Siddhesh Poyarekar * crypt/md5-crypt.c: Fix formatting. diff --git a/sysdeps/powerpc/fpu/math_private.h b/sysdeps/powerpc/fpu/math_private.h index 1ec48810faf..b664be3f80a 100644 --- a/sysdeps/powerpc/fpu/math_private.h +++ b/sysdeps/powerpc/fpu/math_private.h @@ -151,31 +151,4 @@ __ieee754_sqrtf (float __x) #endif /* defined _ARCH_PWR5X */ - -#if defined _ARCH_PWR6 - -# ifndef __copysign -# define __copysign(x, y) \ - ({ double __z; \ - __asm __volatile ( \ - " fcpsgn %0,%1,%2\n" \ - : "=f" (__z) \ - : "f" (y), "f" (x)); \ - __z; }) -# endif -# ifndef __copysignf -# define __copysignf(x, y) \ - ({ float __z; \ - float __x = x; \ - float __y = y; \ - __asm __volatile ( \ - " fcpsgn %0,%1,%2\n" \ - " frsp %0,%0\n" \ - : "=f" (__z) \ - : "f" (__y), "f" (__x));\ - __z; }) -# endif - -#endif /* defined _ARCH_PWR6 */ - #endif /* _PPC_MATH_PRIVATE_H_ */