gstreamer/subprojects/packagefiles/DirectXMath-dec2022/0001-Inc-Use-two-argument-cpuid-when-using-recent-MinGW.patch

From 77c86dfd0d5866c5d98980b2ec6b7ed9b0fd3b14 Mon Sep 17 00:00:00 2001
From: Nirbheek Chauhan <nirbheek@centricular.com>
Date: Mon, 20 Nov 2023 13:36:04 +0530
Subject: [PATCH] Inc: Use two-argument cpuid when using recent MinGW

Since 2021, when building with MinGW if `intrin.h` is included
(directly or indirectly), it will redefine `__cpuid` to use the
intrinsic version of it, instead of the macro defined by GCC's
`cpuid.h`. Detect this case, and use the two-argument prototype
instead.

https://github.com/mingw-w64/mingw-w64/commit/d2374f898457b0f4ea8bd4084a94f2dafc87a99a

Upstream PR: https://github.com/microsoft/DirectXMath/pull/172
---
 Inc/DirectXMathMisc.inl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Inc/DirectXMathMisc.inl b/Inc/DirectXMathMisc.inl
index 5f88da6..5c68e8d 100644
--- a/Inc/DirectXMathMisc.inl
+++ b/Inc/DirectXMathMisc.inl
@@ -1973,7 +1973,7 @@ inline bool XMVerifyCPUSupport() noexcept
 {
 #if defined(_XM_SSE_INTRINSICS_) && !defined(_XM_NO_INTRINSICS_)
     int CPUInfo[4] = { -1 };
-#if defined(__clang__) || defined(__GNUC__)
+#if defined(__clang__) || (defined(__GNUC__) && defined(__cpuid))
     __cpuid(0, CPUInfo[0], CPUInfo[1], CPUInfo[2], CPUInfo[3]);
 #else
     __cpuid(CPUInfo, 0);
@@ -1987,7 +1987,7 @@ inline bool XMVerifyCPUSupport() noexcept
         return false;
 #endif
 
-#if defined(__clang__) || defined(__GNUC__)
+#if defined(__clang__) || (defined(__GNUC__) && defined(__cpuid))
     __cpuid(1, CPUInfo[0], CPUInfo[1], CPUInfo[2], CPUInfo[3]);
 #else
     __cpuid(CPUInfo, 1);
-- 
2.41.0