Prevent blowing past our native translated instruction size of 255 bytes when translating movem with a large register list. Fixes bug in which Fantastic Dizzy was completely broken on 32-bit builds

1 files changed, 12 insertions, 0 deletions

diff --git a/m68k_core.h b/m68k_core.h
index 33daa70..786447f 100644
--- a/m68k_core.h
+++ b/m68k_core.h
@@ -24,6 +24,14 @@ struct m68kinst;
 typedef void (*start_fun)(uint8_t * addr, void * context);
 
 typedef struct {
+	code_ptr impl;
+	uint16_t reglist;
+	uint8_t  reg_to_mem;
+	uint8_t  size;
+	int8_t   dir;
+} movem_fun;
+
+typedef struct {
 	cpu_options     gen;
 
 	int8_t          dregs[8];
@@ -46,6 +54,10 @@ typedef struct {
 	code_ptr		get_sr;
 	code_ptr		set_sr;
 	code_ptr		set_ccr;
+	code_info       extra_code;
+	movem_fun       *big_movem;
+	uint32_t        num_movem;
+	uint32_t        movem_storage;
 } m68k_options;
 
 typedef struct m68k_context {