From 64a8e8ae350a734b2b8512c4bcbba6e56a8e814e Mon Sep 17 00:00:00 2001
From: Leo <114008189+Leoforever123@users.noreply.github.com>
Date: Sat, 7 Dec 2024 11:21:24 +0800
Subject: [PATCH] Add support for loongarch64 (#2363)

---
 src/_premake_init.lua        | 1 +
 src/base/_foundation.lua     | 1 +
 src/host/premake.h           | 2 ++
 website/docs/architecture.md | 1 +
 4 files changed, 5 insertions(+)

diff --git a/src/_premake_init.lua b/src/_premake_init.lua
index 184f0c43..d40558df 100644
--- a/src/_premake_init.lua
+++ b/src/_premake_init.lua
@@ -29,6 +29,7 @@
 			p.ARM,
 			p.ARM64,
 			p.RISCV64,
+			p.LOONGARCH64
 		},
 		aliases = {
 			i386  = p.X86,
diff --git a/src/base/_foundation.lua b/src/base/_foundation.lua
index 411eb536..4581d2c0 100644
--- a/src/base/_foundation.lua
+++ b/src/base/_foundation.lua
@@ -62,6 +62,7 @@
 	premake.ARM         = "ARM"
 	premake.ARM64       = "ARM64"
 	premake.RISCV64     = "RISCV64"
+	premake.LOONGARCH64 = "loongarch64"
 
 
 
diff --git a/src/host/premake.h b/src/host/premake.h
index 788f8a38..4e15b863 100644
--- a/src/host/premake.h
+++ b/src/host/premake.h
@@ -62,6 +62,8 @@
 #define PLATFORM_ARCHITECTURE "ARM"
 #elif defined(_M_RISCV64) || (defined(__riscv) && __riscv_xlen == 64)
 #define PLATFORM_ARCHITECTURE "RISCV64"
+#elif (defined(__loongarch__) && __loongarch_grlen == 64) || defined(__loongarch64)
+#define PLATFORM_ARCHITECTURE "loongarch64"
 #elif !defined(RC_INVOKED)
 #error Unknown architecture detected
 #endif
diff --git a/website/docs/architecture.md b/website/docs/architecture.md
index 0dbe352e..e7f4283f 100644
--- a/website/docs/architecture.md
+++ b/website/docs/architecture.md
@@ -14,6 +14,7 @@ architecture ("value")
 * `ARM`
 * `ARM64`
 * `RISCV64`
+* `loongarch64`
 * `armv5`: Only supported in VSAndroid projects
 * `armv7`: Only supported in VSAndroid projects
 * `aarch64`: Only supported in VSAndroid projects
-- 
2.45.2