37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
From 5aa15ee4a5f04cdc797deb685d23dc67275af357 Mon Sep 17 00:00:00 2001
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From: Mateusz <mateuszb@poczta.onet.pl>
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Date: Mon, 22 Jan 2018 20:58:48 +0100
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Subject: [PATCH] intrin-impl.h: do not define _xgetbv for GCC 8
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GCC 8 from r248028 has defined function _xgetbv and we should
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avoid double definition of this function.
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Signed-off-by: Mateusz Brzostek <mateuszb@poczta.onet.pl>
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---
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mingw-w64-headers/include/psdk_inc/intrin-impl.h | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/mingw-w64-headers/include/psdk_inc/intrin-impl.h b/mingw-w64-headers/include/psdk_inc/intrin-impl.h
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index ff9e6aff..88af804c 100644
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--- a/mingw-w64-headers/include/psdk_inc/intrin-impl.h
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+++ b/mingw-w64-headers/include/psdk_inc/intrin-impl.h
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@@ -1775,6 +1775,7 @@ __buildmov(__movsd, unsigned __LONG32, "d")
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#define __INTRINSIC_DEFINED___movsd
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#endif /* __INTRINSIC_PROLOG */
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+#if !defined(__GNUC__) || __GNUC__ < 8 /* GCC 8 has already defined _xgetbv */
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/* NOTE: This should be in immintrin.h */
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#if __INTRINSIC_PROLOG(_xgetbv)
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unsigned __int64 _xgetbv(unsigned int);
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@@ -1798,6 +1799,7 @@ unsigned __int64 _xgetbv(unsigned int index)
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#endif
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#define __INTRINSIC_DEFINED__xgetbv
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#endif /* __INTRINSIC_PROLOG */
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+#endif /* __GNUC__ < 8 */
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#endif /* defined(__x86_64__) || defined(_AMD64_) || defined(__i386__) || defined(_X86_) */
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--
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2.14.1
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