addpatch: openxr, ver=1.0.28-1 (#140)

* Temporary fix from
[OpenXR-SDK-Source#479](KhronosGroup/OpenXR-SDK-Source#479)

Signed-off-by: Zhou Qiankang <[email protected]>

openxr/add-loong64-support.patch

@@ -0,0 +1,84 @@
+From 22b320b31cf34495d37de8768cecd27d5e4da676 Mon Sep 17 00:00:00 2001
+From: qiangxuhui <[email protected]>
+Date: Tue, 4 Jun 2024 03:29:41 +0000
+Subject: [PATCH 1/3] Add support for loongarch64
+
+Fix build on linux/loongarch64.
+---
+ src/common/platform_utils.hpp | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/common/platform_utils.hpp b/src/common/platform_utils.hpp
+index d047c17d..7fcba27e 100644
+--- a/src/common/platform_utils.hpp
++++ b/src/common/platform_utils.hpp
+@@ -71,6 +71,8 @@
+ #define XR_ARCH_ABI "riscv64"
+ #elif defined(__sparc__) && defined(__arch64__)
+ #define XR_ARCH_ABI "sparc64"
++#elif defined(__loongarch64)
++#define XR_ARCH_ABI "loongarch64"
+ #else
+ #error "No architecture string known!"
+ #endif
+
+From e6f1df21f156b78ecb6b578afa56449dcf72dd09 Mon Sep 17 00:00:00 2001
+From: qiangxuhui <[email protected]>
+Date: Wed, 5 Jun 2024 01:47:08 +0000
+Subject: [PATCH 2/3] Add loong64's info to loader doc
+
+---
+ specification/loader/runtime.adoc | 5 +++++
+ src/common/platform_utils.hpp     | 2 +-
+ 2 files changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/specification/loader/runtime.adoc b/specification/loader/runtime.adoc
+index 930adc66..b907a658 100644
+--- a/specification/loader/runtime.adoc
++++ b/specification/loader/runtime.adoc
+@@ -379,6 +379,11 @@ architectures and ABIs is used.
+   | `sparc64`
+   | 64-bit SPARC architecture
+
++|`loong64`
++  |
++  | `loong64`
++  | 64-bit LoongArch architecture, little endian
++
+ |===
+
+ [[android-arm32-note]]
+diff --git a/src/common/platform_utils.hpp b/src/common/platform_utils.hpp
+index 7fcba27e..e080cf90 100644
+--- a/src/common/platform_utils.hpp
++++ b/src/common/platform_utils.hpp
+@@ -72,7 +72,7 @@
+ #elif defined(__sparc__) && defined(__arch64__)
+ #define XR_ARCH_ABI "sparc64"
+ #elif defined(__loongarch64)
+-#define XR_ARCH_ABI "loongarch64"
++#define XR_ARCH_ABI "loong64"
+ #else
+ #error "No architecture string known!"
+ #endif
+
+From 4fc37fa22fb42fd0d4cb7465b61383184b00a207 Mon Sep 17 00:00:00 2001
+From: qiangxuhui <[email protected]>
+Date: Wed, 5 Jun 2024 07:03:28 +0000
+Subject: [PATCH 3/3] Changelog fragment
+
+---
+ changes/sdk/pr.479.gh.OpenXR-SDK-Source.md | 4 ++++
+ 1 file changed, 4 insertions(+)
+ create mode 100644 changes/sdk/pr.479.gh.OpenXR-SDK-Source.md
+
+diff --git a/changes/sdk/pr.479.gh.OpenXR-SDK-Source.md b/changes/sdk/pr.479.gh.OpenXR-SDK-Source.md
+new file mode 100644
+index 00000000..123559d5
+--- /dev/null
++++ b/changes/sdk/pr.479.gh.OpenXR-SDK-Source.md
+@@ -0,0 +1,4 @@
++---
++- pr.479.gh.OpenXR-SDK-Source
++---
++Loader: Fix build error on loong64, and add loong64 in the architecture table in the loader documentation.

openxr/loong.patch

@@ -0,0 +1,15 @@
+diff --git a/PKGBUILD b/PKGBUILD
+index 5411038..dafbc15 100644
+--- a/PKGBUILD
++++ b/PKGBUILD
+@@ -33,3 +33,10 @@ package() {
+
+   DESTDIR="$pkgdir" ninja -C build install
+ }
++
++prepare() {
++  patch -d OpenXR-SDK-Source-release-${pkgver} -p1 -i "${srcdir}/add-loong64-support.patch"
++}
++
++source+=("add-loong64-support.patch")
++sha512sums+=('fc739951a179f2af9598eef6988f95f799da454593d05b7c7827a43be18103f2ebf4d05bb738b09588a410b44301d3bfc42679e0514452d671e5455f3a26b7da')