From 23b5c55e1e18a75bb35a1a5ce7cd3b85a84903ad Mon Sep 17 00:00:00 2001
From: gns <infiwang@proton.me>
Date: Wed, 6 Mar 2024 09:50:08 +0800
Subject: [PATCH] riscv(misc): add support in Makefile

---
 Makefile     | 1 +
 src/Makefile | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/Makefile b/Makefile
index d789e9f3..7b7368ad 100644
--- a/Makefile
+++ b/Makefile
@@ -101,6 +101,7 @@ FILES_JITLIB= bc.lua bcsave.lua dump.lua p.lua v.lua zone.lua \
 	      dis_arm64be.lua dis_ppc.lua dis_mips.lua dis_mipsel.lua \
 	      dis_mips64.lua dis_mips64el.lua \
 	      dis_mips64r6.lua dis_mips64r6el.lua \
+	      dis_riscv.lua dis_riscv64.lua \
 	      vmdef.lua
 
 ifeq (,$(findstring Windows,$(OS)))
diff --git a/src/Makefile b/src/Makefile
index 4a56d1e8..cdf1d5d2 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -52,6 +52,7 @@ CCOPT_arm=
 CCOPT_arm64=
 CCOPT_ppc=
 CCOPT_mips=
+CCOPT_riscv64=
 #
 CCDEBUG=
 # Uncomment the next line to generate debug information:
@@ -266,6 +267,9 @@ ifneq (,$(findstring LJ_TARGET_MIPS ,$(TARGET_TESTARCH)))
   else
     TARGET_LJARCH= mips
   endif
+else
+ifneq (,$(findstring LJ_TARGET_RISCV64 ,$(TARGET_TESTARCH)))
+    TARGET_LJARCH= riscv64
 else
   $(error Unsupported target architecture)
 endif
@@ -274,6 +278,7 @@ endif
 endif
 endif
 endif
+endif
 
 ifneq (,$(findstring LJ_TARGET_PS3 1,$(TARGET_TESTARCH)))
   TARGET_SYS= PS3
@@ -471,6 +476,9 @@ ifeq (ppc,$(TARGET_LJARCH))
     DASM_AFLAGS+= -D PPE -D TOC
   endif
 endif
+ifneq (,$(findstring LJ_TARGET_RISCV64 ,$(TARGET_TESTARCH)))
+  DASM_AFLAGS+= -D RISCV64
+endif
 endif
 endif