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# commit c859b32e9d76afe8a3f20bb9528961a573c06937
# Author: Alan Modra <amodra@gmail.com>
# 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 -urN glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/s_copysign.S glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/s_copysign.S
--- glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/s_copysign.S 2014-05-29 14:13:47.000000000 -0500
+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/s_copysign.S 2014-05-29 14:13:50.000000000 -0500
@@ -27,11 +27,11 @@
/* 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)
nop
nop
nop
- ld r3,56(r1)
+ ld r3,-8(r1)
cmpdi r3,0
blt L(0)
fabs fp1,fp1
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