Add new CPU architecture---LoongArch (#54)

* add loongarch support * add loongarch support * add loongarch support * add loongarch support
libgdx · Dec 18, 2023 · 21a622d · 21a622d
1 parent 64d8f7a
commit 21a622d
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Showing 3 changed files with 12 additions and 1 deletion.
diff --git a/gdx-jnigen-loader/src/main/java/com/badlogic/gdx/utils/Architecture.java b/gdx-jnigen-loader/src/main/java/com/badlogic/gdx/utils/Architecture.java
@@ -1,7 +1,7 @@
 package com.badlogic.gdx.utils;
 
 public enum Architecture {
-	x86, ARM, RISCV;
+	x86, ARM, RISCV,LOONGARCH;
 
 	public String toSuffix() {
 		if (this == x86) return "";

diff --git a/gdx-jnigen-loader/src/main/java/com/badlogic/gdx/utils/SharedLibraryLoader.java b/gdx-jnigen-loader/src/main/java/com/badlogic/gdx/utils/SharedLibraryLoader.java
@@ -53,6 +53,8 @@ else if (System.getProperty("os.name").contains("Mac"))
 			architecture = Architecture.ARM;
 		else if (System.getProperty("os.arch").startsWith("riscv"))
 			architecture = Architecture.RISCV;
+		else if (System.getProperty("os.arch").startsWith("loongarch"))
+			architecture = Architecture.LOONGARCH;
 
 		if (System.getProperty("os.arch").contains("64") || System.getProperty("os.arch").startsWith("armv8"))
 			bitness = Architecture.Bitness._64;

diff --git a/gdx-jnigen/src/main/java/com/badlogic/gdx/jnigen/BuildTarget.java b/gdx-jnigen/src/main/java/com/badlogic/gdx/jnigen/BuildTarget.java
@@ -177,6 +177,15 @@ public static BuildTarget newDefaultTarget (Os type, Architecture.Bitness bitnes
 				"-Wl,--kill-at -shared -static -static-libgcc -static-libstdc++ -m64");
 		}
 
+		if (type == Os.Linux && architecture == Architecture.LOONGARCH && bitness == Architecture.Bitness._64) {
+			// Linux LoongArch 64-Bit
+			BuildTarget target = new BuildTarget(Os.Linux, Architecture.Bitness._64, new String[] {"**/*.c"}, new String[0], new String[] {"**/*.cpp"},
+					new String[0], new String[0], "loongarch64-unknown-linux-gnu-", "-c -Wall -O2 -fmessage-length=0 -fPIC",
+					"-c -Wall -O2 -fmessage-length=0 -fPIC", "-shared");
+			target.architecture = Architecture.LOONGARCH;
+			return target;
+		}
+
 		if (type == Os.Linux && architecture == Architecture.RISCV && bitness == Architecture.Bitness._32) {
 			// Linux RISCV 32-Bit
 			BuildTarget target = new BuildTarget(Os.Linux, Architecture.Bitness._32, new String[] {"**/*.c"}, new String[0], new String[] {"**/*.cpp"},