1 files changed, 31 insertions, 0 deletions
diff --git a/src/arch/loong64/include/setjmp.h b/src/arch/loong64/include/setjmp.h
new file mode 100644
index 000000000..1e5168338
--- /dev/null
+++ b/src/arch/loong64/include/setjmp.h
@@ -0,0 +1,31 @@
+#ifndef _SETJMP_H
+#define _SETJMP_H
+
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
+
+#include <stdint.h>
+
+/** jump buffer env*/
+typedef struct {
+	uint64_t s0;
+	uint64_t s1;
+	uint64_t s2;
+	uint64_t s3;
+	uint64_t s4;
+	uint64_t s5;
+	uint64_t s6;
+	uint64_t s7;
+	uint64_t s8;
+
+	uint64_t fp;
+	uint64_t sp;
+	uint64_t ra;
+} jmp_buf[1];
+
+extern int __asmcall __attribute__ (( returns_twice ))
+setjmp ( jmp_buf env );
+
+extern void __asmcall __attribute__ (( noreturn ))
+longjmp ( jmp_buf env, int val );
+
+#endif /* _SETJMP_H */