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26 lines
924 B
26 lines
924 B
# commit c859b32e9d76afe8a3f20bb9528961a573c06937 |
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# Author: Alan Modra <amodra@gmail.com> |
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# Date: Tue Apr 1 14:07:42 2014 +1030 |
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# |
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# Fix s_copysign stack temp for PowerPC64 ELFv2 |
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# |
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# [BZ #16786] |
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# * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Don't trash stack. |
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# |
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diff -urN glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/s_copysign.S glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/s_copysign.S |
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--- glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/s_copysign.S 2014-05-29 14:13:47.000000000 -0500 |
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+++ glibc-2.17-c758a686/sysdeps/powerpc/powerpc64/fpu/s_copysign.S 2014-05-29 14:13:50.000000000 -0500 |
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@@ -27,11 +27,11 @@ |
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/* double [f1] copysign (double [f1] x, double [f2] y); |
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copysign(x,y) returns a value with the magnitude of x and |
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with the sign bit of y. */ |
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- stfd fp2,56(r1) |
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+ stfd fp2,-8(r1) |
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nop |
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nop |
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nop |
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- ld r3,56(r1) |
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+ ld r3,-8(r1) |
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cmpdi r3,0 |
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blt L(0) |
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fabs fp1,fp1
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