diff options
Diffstat (limited to 'pkgs/lwjgl/patches/3.3.3/0002-build-add-support-for-Linux-RISC-V-64.patch')
| -rw-r--r-- | pkgs/lwjgl/patches/3.3.3/0002-build-add-support-for-Linux-RISC-V-64.patch | 657 |
1 files changed, 657 insertions, 0 deletions
diff --git a/pkgs/lwjgl/patches/3.3.3/0002-build-add-support-for-Linux-RISC-V-64.patch b/pkgs/lwjgl/patches/3.3.3/0002-build-add-support-for-Linux-RISC-V-64.patch new file mode 100644 index 0000000..be25bf4 --- /dev/null +++ b/pkgs/lwjgl/patches/3.3.3/0002-build-add-support-for-Linux-RISC-V-64.patch @@ -0,0 +1,657 @@ +From 428742a24616448a1453a21b2431373089b892e0 Mon Sep 17 00:00:00 2001 +From: Glavo <[email protected]> +Date: Fri, 26 May 2023 20:14:13 +0800 +Subject: [PATCH 2/4] build: add support for Linux RISC-V 64 + +Backport of https://github.com/LWJGL/lwjgl3/pull/890 + +(cherry picked from commit 437a4ad56feaf358f611c87c1cf470352df42bbd) +--- + README.md | 1 + + build.gradle.kts | 9 +- + build.xml | 30 ++++++- + config/build-bindings.xml | 10 +-- + config/build-definitions.xml | 28 +++++-- + config/linux/build.xml | 13 +-- + config/macos/build.xml | 2 +- + config/windows/build.xml | 2 +- + .../core/src/main/c/libffi/arm/ffitarget.h | 6 +- + modules/lwjgl/core/src/main/c/libffi/ffi.h | 22 +++-- + .../src/main/c/libffi/riscv64/ffitarget.h | 82 +++++++++++++++++++ + .../core/src/main/c/libffi/x86/ffitarget.h | 3 + + .../main/java/org/lwjgl/system/Platform.java | 16 +++- + .../c/org_lwjgl_util_xxhash_XXHash.c | 8 +- + .../kotlin/xxhash/templates/xxhash.kt | 8 +- + 15 files changed, 189 insertions(+), 51 deletions(-) + create mode 100644 modules/lwjgl/core/src/main/c/libffi/riscv64/ffitarget.h + +diff --git a/README.md b/README.md +index 8007f292d..fdab7c8aa 100644 +--- a/README.md ++++ b/README.md +@@ -71,6 +71,7 @@ following platforms/architectures: + - Linux x64 + - Linux arm64 (ARMv8/AArch64) + - Linux arm32 (ARMv7/armhf) ++- Linux riscv64 + - macOS x64 + - macOS arm64 + - Windows x64 +diff --git a/build.gradle.kts b/build.gradle.kts +index bf8f96ae6..7f7461374 100644 +--- a/build.gradle.kts ++++ b/build.gradle.kts +@@ -62,6 +62,7 @@ enum class Platforms(val classifier: String) { + LINUX("linux"), + LINUX_ARM64("linux-arm64"), + LINUX_ARM32("linux-arm32"), ++ LINUX_RISCV64("linux-riscv64"), + MACOS("macos"), + MACOS_ARM64("macos-arm64"), + WINDOWS("windows"), +@@ -88,7 +89,7 @@ enum class Artifacts( + BGFX( + "lwjgl-bgfx", "LWJGL - bgfx bindings", + "A cross-platform, graphics API agnostic rendering library. It provides a high performance, low level abstraction for common platform graphics APIs like OpenGL, Direct3D and Apple Metal.", +- Platforms.LINUX, Platforms.LINUX_ARM64, Platforms.LINUX_ARM32, ++ Platforms.LINUX, Platforms.LINUX_ARM64, Platforms.LINUX_ARM32, Platforms.LINUX_RISCV64, + Platforms.MACOS, Platforms.MACOS_ARM64, + Platforms.WINDOWS, Platforms.WINDOWS_X86 + ), +@@ -136,7 +137,7 @@ enum class Artifacts( + KTX( + "lwjgl-ktx", "LWJGL - KTX (Khronos Texture) bindings", + "A lightweight container for textures for OpenGL®, Vulkan® and other GPU APIs.", +- Platforms.LINUX, Platforms.LINUX_ARM64, Platforms.LINUX_ARM32, ++ Platforms.LINUX, Platforms.LINUX_ARM64, Platforms.LINUX_ARM32, Platforms.LINUX_RISCV64, + Platforms.MACOS, Platforms.MACOS_ARM64, + Platforms.WINDOWS, Platforms.WINDOWS_ARM64 + ), +@@ -218,7 +219,7 @@ enum class Artifacts( + OPENXR( + "lwjgl-openxr", "LWJGL - OpenXR bindings", + "A royalty-free, open standard that provides high-performance access to Augmented Reality (AR) and Virtual Reality (VR)—collectively known as XR—platforms and devices.", +- Platforms.LINUX, Platforms.LINUX_ARM64, Platforms.LINUX_ARM32, ++ Platforms.LINUX, Platforms.LINUX_ARM64, Platforms.LINUX_ARM32, Platforms.LINUX_RISCV64, + Platforms.WINDOWS, Platforms.WINDOWS_X86, Platforms.WINDOWS_ARM64 + ), + OPUS( +@@ -239,7 +240,7 @@ enum class Artifacts( + REMOTERY( + "lwjgl-remotery", "LWJGL - Remotery bindings", + "A realtime CPU/GPU profiler hosted in a single C file with a viewer that runs in a web browser.", +- Platforms.LINUX, Platforms.LINUX_ARM64, Platforms.LINUX_ARM32, ++ Platforms.LINUX, Platforms.LINUX_ARM64, Platforms.LINUX_ARM32, Platforms.LINUX_RISCV64, + Platforms.MACOS, Platforms.MACOS_ARM64, + Platforms.WINDOWS, Platforms.WINDOWS_X86 + ), +diff --git a/build.xml b/build.xml +index d0fad8224..7490b210f 100644 +--- a/build.xml ++++ b/build.xml +@@ -900,7 +900,7 @@ + <jvmarg value="-Dorg.lwjgl.util.Debug=true"/> + <jvmarg value="-Dorg.lwjgl.util.DebugAllocator=true"/> + <jvmarg value="-XstartOnFirstThread" if:set="platform.macos"/> +- <jvmarg value="-Xss256k" unless:set="build.arch.arm"/> <!-- for StackTest::testSOE --> ++ <jvmarg value="-Xss256k" if:set="build.arch.x64|x86"/> <!-- for StackTest::testSOE --> + <jvmarg line="${jvmargs}" if:set="jvmargs"/> + + <xmlfileset dir="${config}" includes="tests.xml,tests_${platform}.xml"/> +@@ -1176,6 +1176,7 @@ + <element name="linux-content" optional="true"/> + <element name="linux-arm64-content" optional="true"/> + <element name="linux-arm32-content" optional="true"/> ++ <element name="linux-riscv64-content" optional="true"/> + <element name="macos-content" optional="true"/> + <element name="macos-arm64-content" optional="true"/> + <element name="windows-content" optional="true"/> +@@ -1206,6 +1207,9 @@ + <get-release platform="linux" arch="arm32" file="lib@{native-library}.so" if:set="auto-natives"/> + <get-release platform="linux" arch="arm32" file="lib@{native-library}.so.git" if:set="git-revision"/> + ++ <get-release platform="linux" arch="riscv64" file="lib@{native-library}.so" if:set="auto-natives"/> ++ <get-release platform="linux" arch="riscv64" file="lib@{native-library}.so.git" if:set="git-revision"/> ++ + <get-release platform="macos" arch="x64" file="lib@{native-library}.dylib" if:set="auto-natives"/> + <get-release platform="macos" arch="x64" file="lib@{native-library}.dylib.git" if:set="git-revision"/> + +@@ -1273,6 +1277,9 @@ + <natives-jar name="@{name}" title="@{title}" platform="linux-arm32" path="linux/arm32" type="so"> + <linux-arm32-content/> + </natives-jar> ++ <natives-jar name="@{name}" title="@{title}" platform="linux-riscv64" path="linux/riscv64" type="so"> ++ <linux-riscv64-content/> ++ </natives-jar> + <natives-jar name="@{name}" title="@{title}" platform="macos" path="macos/x64" type="dylib"> + <macos-content/> + </natives-jar> +@@ -1301,6 +1308,7 @@ + <element name="linux" optional="true"/> + <element name="linux-arm64" optional="true"/> + <element name="linux-arm32" optional="true"/> ++ <element name="linux-riscv64" optional="true"/> + <element name="macos" optional="true"/> + <element name="macos-arm64" optional="true"/> + <element name="windows" optional="true"/> +@@ -1328,6 +1336,7 @@ + <linux-content><linux/></linux-content> + <linux-arm64-content><linux-arm64/></linux-arm64-content> + <linux-arm32-content><linux-arm32/></linux-arm32-content> ++ <linux-riscv64-content><linux-riscv64/></linux-riscv64-content> + <macos-content><macos/></macos-content> + <macos-arm64-content><macos-arm64/></macos-arm64-content> + <windows-content><windows/></windows-content> +@@ -1538,6 +1547,10 @@ + <get-release platform="linux" arch="arm32" file="libassimp.so.git"/> + <get-release platform="linux" arch="arm32" file="libdraco.so"/> + ++ <get-release platform="linux" arch="riscv64" file="libassimp.so"/> ++ <get-release platform="linux" arch="riscv64" file="libassimp.so.git"/> ++ <get-release platform="linux" arch="riscv64" file="libdraco.so"/> ++ + <get-release platform="macos" arch="x64" file="libassimp.dylib"/> + <get-release platform="macos" arch="x64" file="libassimp.dylib.git"/> + <get-release platform="macos" arch="x64" file="libdraco.dylib"/> +@@ -1572,6 +1585,9 @@ + <get-release platform="linux" arch="arm32" file="libbgfx.so"/> + <get-release platform="linux" arch="arm32" file="libbgfx.so.git"/> + ++ <get-release platform="linux" arch="riscv64" file="libbgfx.so"/> ++ <get-release platform="linux" arch="riscv64" file="libbgfx.so.git"/> ++ + <get-release platform="macos" arch="x64" file="libbgfx.dylib"/> + <get-release platform="macos" arch="x64" file="libbgfx.dylib.git"/> + +@@ -1610,6 +1626,9 @@ + <get-release platform="linux" arch="arm32" file="libglfw.so"/> + <get-release platform="linux" arch="arm32" file="libglfw.so.git"/> + ++ <get-release platform="linux" arch="riscv64" file="libglfw.so"/> ++ <get-release platform="linux" arch="riscv64" file="libglfw.so.git"/> ++ + <get-release platform="macos" arch="x64" file="libglfw.dylib"/> + <get-release platform="macos" arch="x64" file="libglfw.dylib.git"/> + <get-release platform="macos" arch="x64" file="libglfw_async.dylib"/> +@@ -1649,6 +1668,7 @@ + <get-release platform="linux" arch="x64" file="libktx.so"/> + <get-release platform="linux" arch="arm64" file="libktx.so"/> + <get-release platform="linux" arch="arm32" file="libktx.so"/> ++ <get-release platform="linux" arch="riscv64" file="libktx.so"/> + <get-release platform="macos" arch="x64" file="libktx.dylib"/> + <get-release platform="macos" arch="arm64" file="libktx.dylib"/> + <get-release platform="windows" arch="x64" file="ktx.dll"/> +@@ -1693,6 +1713,7 @@ + <get-release platform="linux" arch="x64" file="liblwjgl_nfd_portal.so"/> + <get-release platform="linux" arch="arm64" file="liblwjgl_nfd_portal.so"/> + <get-release platform="linux" arch="arm32" file="liblwjgl_nfd_portal.so"/> ++ <get-release platform="linux" arch="riscv64" file="liblwjgl_nfd_portal.so"/> + </natives> + </release-module> + +@@ -1714,6 +1735,9 @@ + <get-release platform="linux" arch="arm32" file="libopenal.so"/> + <get-release platform="linux" arch="arm32" file="libopenal.so.git"/> + ++ <get-release platform="linux" arch="riscv64" file="libopenal.so"/> ++ <get-release platform="linux" arch="riscv64" file="libopenal.so.git"/> ++ + <get-release platform="macos" arch="x64" file="libopenal.dylib"/> + <get-release platform="macos" arch="x64" file="libopenal.dylib.git"/> + +@@ -1773,6 +1797,9 @@ + <get-release platform="linux" arch="arm32" file="libopenxr_loader.so"/> + <get-release platform="linux" arch="arm32" file="libopenxr_loader.so.git"/> + ++ <get-release platform="linux" arch="riscv64" file="libopenxr_loader.so"/> ++ <get-release platform="linux" arch="riscv64" file="libopenxr_loader.so.git"/> ++ + <get-release platform="windows" arch="x64" file="openxr-loader.dll"/> + <get-release platform="windows" arch="x64" file="openxr-loader.dll.git"/> + +@@ -1804,6 +1831,7 @@ + <get-release platform="linux" arch="x64" file="liblwjgl_remotery.so"/> + <get-release platform="linux" arch="arm64" file="liblwjgl_remotery.so"/> + <get-release platform="linux" arch="arm32" file="liblwjgl_remotery.so"/> ++ <get-release platform="linux" arch="riscv64" file="liblwjgl_remotery.so"/> + + <get-release platform="macos" arch="x64" file="liblwjgl_remotery.dylib"/> + <get-release platform="macos" arch="arm64" file="liblwjgl_remotery.dylib"/> +diff --git a/config/build-bindings.xml b/config/build-bindings.xml +index 16316c159..90461d07e 100644 +--- a/config/build-bindings.xml ++++ b/config/build-bindings.xml +@@ -37,7 +37,7 @@ This script is included in /config/build-definitions.xml. + <property name="binding.lz4" value="true"/> + <condition property="binding.meow" value="true" else="false"> + <or> +- <not><isset property="build.arch.arm"/></not> ++ <isset property="build.arch.x64|x86"/> + <isset property="build.arch.arm64"/> + </or> + </condition> +@@ -50,7 +50,7 @@ This script is included in /config/build-definitions.xml. + <property name="binding.opencl" value="true"/> + <property name="binding.opengl" value="true"/> + <property name="binding.opengles" value="true"/> +- <condition property="binding.openvr" value="false" else="true"><isset property="build.arch.arm"/></condition> ++ <condition property="binding.openvr" value="true" else="false"><isset property="build.arch.x64|x86"/></condition> + <property name="binding.openxr" value="true"/> + <property name="binding.opus" value="true"/> + <property name="binding.par" value="true"/> +@@ -63,11 +63,11 @@ This script is included in /config/build-definitions.xml. + <property name="binding.rpmalloc" value="true"/> + <property name="binding.shaderc" value="true"/> + <property name="binding.spvc" value="true"/> +- <condition property="binding.sse" value="false" else="true"><isset property="build.arch.arm"/></condition> ++ <condition property="binding.sse" value="true" else="false"><isset property="build.arch.x64|x86"/></condition> + <property name="binding.stb" value="true"/> + <property name="binding.tinyexr" value="true"/> + <property name="binding.tinyfd" value="true"/> +- <condition property="binding.tootle" value="false" else="true"><isset property="build.arch.arm"/></condition> ++ <condition property="binding.tootle" value="true" else="false"><isset property="build.arch.x64|x86"/></condition> + <property name="binding.vulkan" value="true"/> + <condition property="binding.vma" value="true" else="false"><istrue value="${binding.vulkan}"/></condition> + <property name="binding.xxhash" value="true"/> +@@ -89,7 +89,7 @@ This script is included in /config/build-definitions.xml. + <and> + <isset property="OCULUS_SDK_PATH"/> + <available file="${OCULUS_SDK_PATH}/LibOVR/Include/OVR_CAPI.h"/> +- <not><isset property="build.arch.arm"/></not> ++ <isset property="build.arch.x64|x86"/> + </and> + </condition> + +diff --git a/config/build-definitions.xml b/config/build-definitions.xml +index 6fc879679..04a9ddbea 100644 +--- a/config/build-definitions.xml ++++ b/config/build-definitions.xml +@@ -34,15 +34,29 @@ This script is included in /build.xml and /config/update-dependencies.xml. + <contains string="${os.arch}" substring="aarch64"/> + </or> + </condition> ++ <condition property="build.arch.riscv" value="true"> ++ <or> ++ <contains string="${build.arch}" substring="riscv"/> ++ <contains string="${os.arch}" substring="riscv"/> ++ </or> ++ </condition> ++ <condition property="build.arch.x64|x86" value="true"> ++ <and> ++ <not><isset property="build.arch.arm"/></not> ++ <not><isset property="build.arch.riscv"/></not> ++ </and> ++ </condition> + + <!-- Normalize os.arch --> +- <condition property="build.arch" value="arm64" unless:set="build.arch"><and> <isset property="build.arch.arm"/> <istrue value="${is64Bit}"/></and></condition> +- <condition property="build.arch" value="arm32" unless:set="build.arch"><and> <isset property="build.arch.arm"/> <isfalse value="${is64Bit}"/></and></condition> +- <condition property="build.arch" value="x64" unless:set="build.arch"><and><not><isset property="build.arch.arm"/></not><istrue value="${is64Bit}"/></and></condition> +- <condition property="build.arch" value="x86" unless:set="build.arch"><and><not><isset property="build.arch.arm"/></not><isfalse value="${is64Bit}"/></and></condition> +- +- <fail message="Invalid or unsupported build architecture: ${build.arch}. Supported: x64, x86, arm64, arm32"> +- <condition><not><matches string="${build.arch}" pattern="^(x64|x86|arm64|arm32)$"/></not></condition> ++ <condition property="build.arch" value="arm64" unless:set="build.arch"><and><isset property="build.arch.arm"/> <istrue value="${is64Bit}"/></and></condition> ++ <condition property="build.arch" value="arm32" unless:set="build.arch"><and><isset property="build.arch.arm"/> <isfalse value="${is64Bit}"/></and></condition> ++ <condition property="build.arch" value="riscv64" unless:set="build.arch"><and><isset property="build.arch.riscv"/> <istrue value="${is64Bit}"/></and></condition> ++ <condition property="build.arch" value="x64" unless:set="build.arch"><and><isset property="build.arch.x64|x86"/><istrue value="${is64Bit}"/></and></condition> ++ <condition property="build.arch" value="x86" unless:set="build.arch"><and><isset property="build.arch.x64|x86"/><isfalse value="${is64Bit}"/></and></condition> ++ <property name="build.arch" value="${os.arch}" unless:set="build.arch"/> ++ ++ <fail message="Invalid or unsupported build architecture: ${build.arch}. Supported: x64, x86, arm64, arm32, riscv64"> ++ <condition><not><matches string="${build.arch}" pattern="^(x64|x86|arm64|arm32|riscv64)$"/></not></condition> + </fail> + + <property name="build.arch.${build.arch}" value="true"/> +diff --git a/config/linux/build.xml b/config/linux/build.xml +index 0c14b7866..217ab784b 100644 +--- a/config/linux/build.xml ++++ b/config/linux/build.xml +@@ -7,6 +7,7 @@ + + <property name="gcc.prefix" value="aarch64-linux-gnu-" if:set="build.arch.arm64"/> + <property name="gcc.prefix" value="arm-linux-gnueabihf-" if:set="build.arch.arm32"/> ++ <property name="gcc.prefix" value="riscv64-linux-gnu-" if:set="build.arch.riscv64"/> + + <condition property="gcc.prefix" value="${gcc.prefix}" else=""> + <isset property="gcc.prefix"/> +@@ -38,6 +39,7 @@ + <arg line="-c -std=gnu++14" if:set="cpp"/> + <arg line="-m64" if:set="build.arch.x64"/> + <arg line="-m32 -mfpmath=sse -msse -msse2" if:set="build.arch.x86"/> ++ <arg line="-march=rv64g" if:set="build.arch.riscv64"/> + <arg line="-O3 @{lto} -fPIC @{flags} -pthread -DNDEBUG -DLWJGL_LINUX -DLWJGL_${build.arch}"/> + <arg line="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_GNU_SOURCE"/> + <arg line="-D_FILE_OFFSET_BITS=64"/> +@@ -177,7 +179,8 @@ + <arg value="-I${src.main.rel}/libffi"/> + <arg value="-I${src.main.rel}/libffi/aarch64" if:set="build.arch.arm64"/> + <arg value="-I${src.main.rel}/libffi/arm" if:set="build.arch.arm32"/> +- <arg value="-I${src.main.rel}/libffi/x86" unless:set="build.arch.arm"/> ++ <arg value="-I${src.main.rel}/libffi/riscv64" if:set="build.arch.riscv64"/> ++ <arg value="-I${src.main.rel}/libffi/x86" if:set="build.arch.x64|x86"/> + <arg value="-DX86_64" if:set="build.arch.x64"/> <!-- for libffi/x86/ffitarget.h --> + <arg value="-I${src.main.rel}/${platform}/liburing"/> + <arg value="-I${src.main.rel}/${platform}/liburing/include"/> +@@ -233,9 +236,9 @@ + <!-- Meow --> + <sequential if:true="${binding.meow}"> + <local name="meow.flags"/> +- <condition property="meow.flags" value="-march=armv8-a+crypto" else="-maes -msse4.2"> +- <isset property="build.arch.arm"/> +- </condition> ++ <condition property="meow.flags" value="-march=armv8-a+crypto"><isset property="build.arch.arm"/></condition> ++ <condition property="meow.flags" value="-maes -msse4.2"><isset property="build.arch.x64|x86"/></condition> ++ + <build module="meow" simple="true" flags="-Werror -Wfatal-errors ${meow.flags}"/> + </sequential> + +@@ -460,7 +463,7 @@ + <fileset dir="." includes="${src.main}/common/*.c"/> + <fileset dir="." includes="${src.main}/compress/*.c"/> + <fileset dir="." includes="${src.main}/decompress/*.c"/> +- <fileset dir="." includes="${src.main}/decompress/*.S" unless:set="build.arch.arm"/> ++ <fileset dir="." includes="${src.main}/decompress/*.S" if:set="build.arch.x64|x86"/> + <fileset dir="." includes="${src.main}/dictBuilder/*.c"/> + <fileset dir="." includes="${module.lwjgl}/xxhash/src/main/c/xxhash.c"/> + </compile> +diff --git a/config/macos/build.xml b/config/macos/build.xml +index df22e3ef6..79ccd34fc 100644 +--- a/config/macos/build.xml ++++ b/config/macos/build.xml +@@ -141,7 +141,7 @@ + <arg value="-I${src.main.rel}/libffi"/> + <arg value="-I${src.main.rel}/libffi/aarch64" if:set="build.arch.arm64"/> + <arg value="-I${src.main.rel}/libffi/arm" if:set="build.arch.arm32"/> +- <arg value="-I${src.main.rel}/libffi/x86" unless:set="build.arch.arm"/> ++ <arg value="-I${src.main.rel}/libffi/x86" if:set="build.arch.x64|x86"/> + <!-- for libffi/x86/ffitarget.h --> + <arg value="-DX86_64" if:set="build.arch.x64"/> + <fileset dir="."> +diff --git a/config/windows/build.xml b/config/windows/build.xml +index fc1476c9e..6aa67c5ea 100644 +--- a/config/windows/build.xml ++++ b/config/windows/build.xml +@@ -150,7 +150,7 @@ EXPORTS + <arg value="/I${src.main}\libffi"/> + <arg value="/I${src.main}\libffi\aarch64" if:set="build.arch.arm64"/> + <arg value="/I${src.main}\libffi\arm" if:set="build.arch.arm32"/> +- <arg value="/I${src.main}\libffi\x86" unless:set="build.arch.arm"/> ++ <arg value="/I${src.main}\libffi\x86" if:set="build.arch.x64|x86"/> + <!-- for libffi/x86/ffitarget.h --> + <arg value="/DX86_WIN32" if:set="build.arch.x86"/> + <arg value="/DX86_WIN64" if:set="build.arch.x64"/> +diff --git a/modules/lwjgl/core/src/main/c/libffi/arm/ffitarget.h b/modules/lwjgl/core/src/main/c/libffi/arm/ffitarget.h +index 0f505888f..ffaf1b898 100644 +--- a/modules/lwjgl/core/src/main/c/libffi/arm/ffitarget.h ++++ b/modules/lwjgl/core/src/main/c/libffi/arm/ffitarget.h +@@ -43,7 +43,7 @@ typedef enum ffi_abi { + FFI_SYSV, + FFI_VFP, + FFI_LAST_ABI, +-#if defined(__ARM_PCS_VFP) || defined(_M_ARM) ++#if defined(__ARM_PCS_VFP) || defined(_WIN32) + FFI_DEFAULT_ABI = FFI_VFP, + #else + FFI_DEFAULT_ABI = FFI_SYSV, +@@ -71,7 +71,7 @@ typedef enum ffi_abi { + signed char vfp_args[16] \ + + #define FFI_TARGET_SPECIFIC_VARIADIC +-#ifndef _M_ARM ++#ifndef _WIN32 + #define FFI_TARGET_HAS_COMPLEX_TYPE + #endif + +@@ -91,7 +91,7 @@ typedef enum ffi_abi { + #endif + + #else +-#ifdef _MSC_VER ++#ifdef _WIN32 + #define FFI_TRAMPOLINE_SIZE 16 + #define FFI_TRAMPOLINE_CLOSURE_FUNCTION 12 + #else +diff --git a/modules/lwjgl/core/src/main/c/libffi/ffi.h b/modules/lwjgl/core/src/main/c/libffi/ffi.h +index 6c16184a7..117f4eaa0 100644 +--- a/modules/lwjgl/core/src/main/c/libffi/ffi.h ++++ b/modules/lwjgl/core/src/main/c/libffi/ffi.h +@@ -147,7 +147,7 @@ typedef struct _ffi_type + when using the static version of the library. + Besides, as a workaround, they can define FFI_BUILDING if they + *know* they are going to link with the static library. */ +-#if defined _MSC_VER ++#if defined _MSC_VER && !defined(FFI_STATIC_BUILD) + # if defined FFI_BUILDING_DLL /* Building libffi.DLL with msvcc.sh */ + # define FFI_API __declspec(dllexport) + # elif !defined FFI_BUILDING /* Importing libffi.DLL */ +@@ -370,14 +370,6 @@ typedef struct { + FFI_API void *ffi_closure_alloc (size_t size, void **code); + FFI_API void ffi_closure_free (void *); + +-#if defined(PA_LINUX) || defined(PA_HPUX) +-#define FFI_CLOSURE_PTR(X) ((void *)((unsigned int)(X) | 2)) +-#define FFI_RESTORE_PTR(X) ((void *)((unsigned int)(X) & ~3)) +-#else +-#define FFI_CLOSURE_PTR(X) (X) +-#define FFI_RESTORE_PTR(X) (X) +-#endif +- + FFI_API ffi_status + ffi_prep_closure (ffi_closure*, + ffi_cif *, +@@ -413,7 +405,7 @@ typedef struct { + + /* If this is enabled, then a raw closure has the same layout + as a regular closure. We use this to install an intermediate +- handler to do the transaltion, void** -> ffi_raw*. */ ++ handler to do the translation, void** -> ffi_raw*. */ + + void (*translate_args)(ffi_cif*,void*,void**,void*); + void *this_closure; +@@ -481,7 +473,7 @@ ffi_prep_java_raw_closure_loc (ffi_java_raw_closure*, + + #endif /* FFI_CLOSURES */ + +-#if FFI_GO_CLOSURES ++#ifdef FFI_GO_CLOSURES + + typedef struct { + void *tramp; +@@ -524,8 +516,14 @@ FFI_API + ffi_status ffi_get_struct_offsets (ffi_abi abi, ffi_type *struct_type, + size_t *offsets); + +-/* Useful for eliminating compiler warnings. */ ++/* Convert between closure and function pointers. */ ++#if defined(PA_LINUX) || defined(PA_HPUX) ++#define FFI_FN(f) ((void (*)(void))((unsigned int)(f) | 2)) ++#define FFI_CL(f) ((void *)((unsigned int)(f) & ~3)) ++#else + #define FFI_FN(f) ((void (*)(void))f) ++#define FFI_CL(f) ((void *)(f)) ++#endif + + /* ---- Definitions shared with assembly code ---------------------------- */ + +diff --git a/modules/lwjgl/core/src/main/c/libffi/riscv64/ffitarget.h b/modules/lwjgl/core/src/main/c/libffi/riscv64/ffitarget.h +new file mode 100644 +index 000000000..bb7acc16b +--- /dev/null ++++ b/modules/lwjgl/core/src/main/c/libffi/riscv64/ffitarget.h +@@ -0,0 +1,82 @@ ++/* -----------------------------------------------------------------*-C-*- ++ ffitarget.h - 2014 Michael Knyszek ++ ++ Target configuration macros for RISC-V. ++ ++ Permission is hereby granted, free of charge, to any person obtaining ++ a copy of this software and associated documentation files (the ++ ``Software''), to deal in the Software without restriction, including ++ without limitation the rights to use, copy, modify, merge, publish, ++ distribute, sublicense, and/or sell copies of the Software, and to ++ permit persons to whom the Software is furnished to do so, subject to ++ the following conditions: ++ ++ The above copyright notice and this permission notice shall be included ++ in all copies or substantial portions of the Software. ++ ++ THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, ++ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF ++ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND ++ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT ++ HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, ++ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, ++ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER ++ DEALINGS IN THE SOFTWARE. ++ ++ ----------------------------------------------------------------------- */ ++ ++#ifndef LIBFFI_TARGET_H ++#define LIBFFI_TARGET_H ++ ++#ifndef LIBFFI_H ++#error "Please do not include ffitarget.h directly into your source. Use ffi.h instead." ++#endif ++ ++#ifndef __riscv ++#error "libffi was configured for a RISC-V target but this does not appear to be a RISC-V compiler." ++#endif ++ ++#ifndef LIBFFI_ASM ++ ++typedef unsigned long ffi_arg; ++typedef signed long ffi_sarg; ++ ++/* FFI_UNUSED_NN and riscv_unused are to maintain ABI compatibility with a ++ distributed Berkeley patch from 2014, and can be removed at SONAME bump */ ++typedef enum ffi_abi { ++ FFI_FIRST_ABI = 0, ++ FFI_SYSV, ++ FFI_UNUSED_1, ++ FFI_UNUSED_2, ++ FFI_UNUSED_3, ++ FFI_LAST_ABI, ++ ++ FFI_DEFAULT_ABI = FFI_SYSV, ++// LWJGL ++ FFI_WIN64 = -1, ++ FFI_GNUW64 = -1, ++ FFI_UNIX64 = -1, ++ FFI_EFI64 = -1, ++//FFI_SYSV = -1, ++ FFI_STDCALL = -1, ++ FFI_THISCALL = -1, ++ FFI_FASTCALL = -1, ++ FFI_MS_CDECL = -1, ++ FFI_PASCAL = -1, ++ FFI_REGISTER = -1, ++ FFI_VFP = -1 ++} ffi_abi; ++ ++#endif /* LIBFFI_ASM */ ++ ++/* ---- Definitions for closures ----------------------------------------- */ ++ ++#define FFI_CLOSURES 1 ++#define FFI_GO_CLOSURES 1 ++#define FFI_TRAMPOLINE_SIZE 24 ++#define FFI_NATIVE_RAW_API 0 ++#define FFI_EXTRA_CIF_FIELDS unsigned riscv_nfixedargs; unsigned riscv_unused; ++#define FFI_TARGET_SPECIFIC_VARIADIC ++ ++#endif ++ +diff --git a/modules/lwjgl/core/src/main/c/libffi/x86/ffitarget.h b/modules/lwjgl/core/src/main/c/libffi/x86/ffitarget.h +index 3cc1b29b4..2cbab9abf 100644 +--- a/modules/lwjgl/core/src/main/c/libffi/x86/ffitarget.h ++++ b/modules/lwjgl/core/src/main/c/libffi/x86/ffitarget.h +@@ -41,6 +41,9 @@ + + #if defined (X86_64) && defined (__i386__) + #undef X86_64 ++#warning ****************************************************** ++#warning ********** X86 IS DEFINED **************************** ++#warning ****************************************************** + #define X86 + #endif + +diff --git a/modules/lwjgl/core/src/main/java/org/lwjgl/system/Platform.java b/modules/lwjgl/core/src/main/java/org/lwjgl/system/Platform.java +index 1babac919..cca52a058 100644 +--- a/modules/lwjgl/core/src/main/java/org/lwjgl/system/Platform.java ++++ b/modules/lwjgl/core/src/main/java/org/lwjgl/system/Platform.java +@@ -54,7 +54,8 @@ public enum Platform { + X64(true), + X86(false), + ARM64(true), +- ARM32(false); ++ ARM32(false), ++ RISCV64(true); + + static final Architecture current; + +@@ -64,9 +65,16 @@ public enum Platform { + String osArch = System.getProperty("os.arch"); + boolean is64Bit = osArch.contains("64") || osArch.startsWith("armv8"); + +- current = osArch.startsWith("arm") || osArch.startsWith("aarch64") +- ? (is64Bit ? Architecture.ARM64 : Architecture.ARM32) +- : (is64Bit ? Architecture.X64 : Architecture.X86); ++ if (osArch.startsWith("arm") || osArch.startsWith("aarch")) { ++ current = is64Bit ? Architecture.ARM64 : Architecture.ARM32; ++ } else if (osArch.startsWith("riscv")) { ++ if (!"riscv64".equals(osArch)) { ++ throw new UnsupportedOperationException("Only RISC-V 64 is supported."); ++ } ++ current = Architecture.RISCV64; ++ } else { ++ current = is64Bit ? Architecture.X64 : Architecture.X86; ++ } + } + + Architecture(boolean is64Bit) { +diff --git a/modules/lwjgl/xxhash/src/generated/c/org_lwjgl_util_xxhash_XXHash.c b/modules/lwjgl/xxhash/src/generated/c/org_lwjgl_util_xxhash_XXHash.c +index 98f2b3d78..b16210daf 100644 +--- a/modules/lwjgl/xxhash/src/generated/c/org_lwjgl_util_xxhash_XXHash.c ++++ b/modules/lwjgl/xxhash/src/generated/c/org_lwjgl_util_xxhash_XXHash.c +@@ -6,12 +6,12 @@ + #include "common_tools.h" + DISABLE_WARNINGS() + #include "lwjgl_malloc.h" +-#if defined(LWJGL_arm64) || defined(LWJGL_arm32) +- #define XXH_INLINE_ALL +- #include "xxhash.h" +-#else ++#if defined(LWJGL_x86) || defined(LWJGL_x64) + #include "xxh_x86dispatch.c" + #include "xxh_x86dispatch.h" ++#else ++ #define XXH_INLINE_ALL ++ #include "xxhash.h" + #endif + ENABLE_WARNINGS() + +diff --git a/modules/lwjgl/xxhash/src/templates/kotlin/xxhash/templates/xxhash.kt b/modules/lwjgl/xxhash/src/templates/kotlin/xxhash/templates/xxhash.kt +index 470a389b9..5506b01bf 100644 +--- a/modules/lwjgl/xxhash/src/templates/kotlin/xxhash/templates/xxhash.kt ++++ b/modules/lwjgl/xxhash/src/templates/kotlin/xxhash/templates/xxhash.kt +@@ -11,12 +11,12 @@ val xxhash = "XXHash".nativeClass(Module.XXHASH, prefix = "XXH", prefixMethod = + nativeDirective( + """DISABLE_WARNINGS() + #include "lwjgl_malloc.h" +-#if defined(LWJGL_arm64) || defined(LWJGL_arm32) +- #define XXH_INLINE_ALL +- #include "xxhash.h" +-#else ++#if defined(LWJGL_x86) || defined(LWJGL_x64) + #include "xxh_x86dispatch.c" + #include "xxh_x86dispatch.h" ++#else ++ #define XXH_INLINE_ALL ++ #include "xxhash.h" + #endif + ENABLE_WARNINGS()""") + +-- +2.48.1 + |