Matched ShapeExec, esprite, and jmp

include/game/jmp.h

@@ -0,0 +1,19 @@
+#ifndef _GAME_JMP_H
+#define _GAME_JMP_H
+
+#include "dolphin.h"
+
+typedef struct jump_buf {
+    u32 lr;
+    u32 cr;
+    u32 sp;
+    u32 r2;
+    u32 pad;
+    u32 regs[19];
+    double flt_regs[19];
+} jmp_buf;
+
+int gcsetjmp(jmp_buf *jump);
+int gclongjmp(jmp_buf *jump, int status);
+
+#endif