Merge pull request #4704 from wuruilong01/master

Add support for loongarch
rspamd · Nov 16, 2023 · 2310380 · 2310380
2 parents 34843a2 + 0880967
commit 2310380
Show file tree

Hide file tree

Showing 4 changed files with 8 additions and 0 deletions.
diff --git a/cmake/FindArch.cmake b/cmake/FindArch.cmake
@@ -35,6 +35,8 @@ set(archdetect_c_code "
     #else
         #error cmake_ARCH ppc
     #endif
+#elif defined(__loongarch__) || defined(__loongarch64)
+    #error cmake_ARCH loongarch64
 #endif
 
 #error cmake_ARCH unknown

diff --git a/contrib/backward-cpp/backward.hpp b/contrib/backward-cpp/backward.hpp
@@ -4222,6 +4222,8 @@ class SignalHandling {
     #else
       error_addr = reinterpret_cast<void *>(uctx->uc_mcontext.pc);
     #endif
+#elif defined(__loongarch__)
+    error_addr = reinterpret_cast<void *>(uctx->uc_mcontext.__pc);
 #elif defined(__mips__)
     error_addr = reinterpret_cast<void *>(
         reinterpret_cast<struct sigcontext *>(&uctx->uc_mcontext)->sc_pc);

diff --git a/contrib/libev/ev.c b/contrib/libev/ev.c
@@ -843,6 +843,8 @@ struct signalfd_siginfo
       #define ECB_MEMORY_FENCE         __asm__ __volatile__ ("tb1 0,%%r0,128" : : : "memory")
     #elif defined __sh__
       #define ECB_MEMORY_FENCE         __asm__ __volatile__ (""         : : : "memory")
+    #elif defined __loongarch__ || __loongarch64
+      #define ECB_MEMORY_FENCE         __asm__ __volatile__ ("dbar %0 ": : "I"(0) : "memory")
     #endif
   #endif
 #endif

diff --git a/src/rspamd.c b/src/rspamd.c
@@ -1279,6 +1279,8 @@ get_cpu_architecture(void)
 	return "ARM64";
 #elif defined(__arm__) || defined(_M_ARM)
 	return "ARM";
+#elif defined(__loongarch__) || defined(__loongarch64)
+	return "LOONGARCH64";
 #elif defined(__mips__)
 	return "MIPS";
 #elif defined(__powerpc__) || defined(_M_PPC)