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GNU C Library master sources branch master updated. glibc-2.19-248-gc859b32

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- Log -----------------------------------------------------------------;a=commitdiff;h=c859b32e9d76afe8a3f20bb9528961a573c06937

commit c859b32e9d76afe8a3f20bb9528961a573c06937
Author: Alan Modra <>
Date:   Tue Apr 1 14:07:42 2014 +1030

    Fix s_copysign stack temp for PowerPC64 ELFv2
    	[BZ #16786]
    	* sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Don't trash stack.

diff --git a/ChangeLog b/ChangeLog
index 22122b3..edb6ec4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2014-04-01  Alan Modra  <>
+	[BZ #16786]
+	* sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Don't trash stack.
 2014-03-31  Joseph Myers  <>
 	[BZ #6803]
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_copysign.S b/sysdeps/powerpc/powerpc64/fpu/s_copysign.S
index 51681aa..49c793d 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_copysign.S
+++ b/sysdeps/powerpc/powerpc64/fpu/s_copysign.S
@@ -27,11 +27,11 @@ ENTRY(__copysign)
 /* double [f1] copysign (double [f1] x, double [f2] y);
    copysign(x,y) returns a value with the magnitude of x and
    with the sign bit of y.  */
-	stfd	fp2,56(r1)
+	stfd	fp2,-8(r1)
-	ld	r3,56(r1)
+	ld	r3,-8(r1)
 	cmpdi   r3,0
 	blt     L(0)
 	fabs    fp1,fp1


Summary of changes:
 ChangeLog                                  |    5 +++++
 sysdeps/powerpc/powerpc64/fpu/s_copysign.S |    4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

GNU C Library master sources

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