File power6-memset.patch of Package glibc.27000

Overview Repositories Revisions Requests Users Attributes Meta

File power6-memset.patch of Package glibc.27000

2016-10-25  Joseph Myers  <joseph@codesourcery.com>

* sysdeps/powerpc/powerpc32/power6/memset.S (memset): Use cmplwi
	instead of cmpli.
	* sysdeps/powerpc/powerpc64/power6/memset.S (memset): Use cmpldi
	instead of cmpli.

Index: glibc-2.22/sysdeps/powerpc/powerpc32/power6/memset.S
===================================================================
--- glibc-2.22.orig/sysdeps/powerpc/powerpc32/power6/memset.S
+++ glibc-2.22/sysdeps/powerpc/powerpc32/power6/memset.S
@@ -394,7 +394,7 @@ L(cacheAlignedx):
 /* A simple loop for the longer (>640 bytes) lengths.  This form limits
    the branch miss-predicted to exactly 1 at loop exit.*/
 L(cacheAligned512):
-	cmpli	cr1,rLEN,128
+	cmplwi	cr1,rLEN,128
 	blt	cr1,L(cacheAligned1)
 	dcbz	0,rMEMP
 	addi	rLEN,rLEN,-128
Index: glibc-2.22/sysdeps/powerpc/powerpc64/power6/memset.S
===================================================================
--- glibc-2.22.orig/sysdeps/powerpc/powerpc64/power6/memset.S
+++ glibc-2.22/sysdeps/powerpc/powerpc64/power6/memset.S
@@ -251,7 +251,7 @@ L(cacheAlignedx):
 /* A simple loop for the longer (>640 bytes) lengths.  This form limits
    the branch miss-predicted to exactly 1 at loop exit.*/
 L(cacheAligned512):
-	cmpli	cr1,rLEN,128
+	cmpldi	cr1,rLEN,128
 	blt	cr1,L(cacheAligned1)
 	dcbz	0,rMEMP
 	addi	rLEN,rLEN,-128

Places

File power6-memset.patch of Package glibc.27000

Places