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29 lines
1.1 KiB
29 lines
1.1 KiB
1 year ago
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Apply a fix similar to upstream commit 5d1ccdda7b0c625751661d50977f3dfbc73f8eae
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to the installed header file. Upstream, the header file has been removed
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in its uncorrected state, so there is no upstream fix to backport.
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Suggested by Jakub Jelinek.
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diff --git a/sysdeps/x86/fpu/bits/fenv.h b/sysdeps/x86/fpu/bits/fenv.h
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index 4103982d8c8ae014..4ae2d2a04c6754bd 100644
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--- a/sysdeps/x86/fpu/bits/fenv.h
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+++ b/sysdeps/x86/fpu/bits/fenv.h
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@@ -132,7 +132,7 @@ __NTH (__feraiseexcept_invalid_divbyzero (int __excepts))
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float __f = 0.0;
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# ifdef __SSE_MATH__
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- __asm__ __volatile__ ("divss %0, %0 " : : "x" (__f));
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+ __asm__ __volatile__ ("divss %0, %0 " : "+x" (__f));
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# else
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__asm__ __volatile__ ("fdiv %%st, %%st(0); fwait"
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: "=t" (__f) : "0" (__f));
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@@ -145,7 +145,7 @@ __NTH (__feraiseexcept_invalid_divbyzero (int __excepts))
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float __g = 0.0;
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# ifdef __SSE_MATH__
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- __asm__ __volatile__ ("divss %1, %0" : : "x" (__f), "x" (__g));
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+ __asm__ __volatile__ ("divss %1, %0" : "+x" (__f) : "x" (__g));
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# else
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__asm__ __volatile__ ("fdivp %%st, %%st(1); fwait"
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: "=t" (__f) : "0" (__f), "u" (__g) : "st(1)");
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