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fix broken error path
[picodrive.git]
/
pico
/
memory.h
diff --git
a/pico/memory.h
b/pico/memory.h
index
1fd7fc1
..
afca082
100644
(file)
--- a/
pico/memory.h
+++ b/
pico/memory.h
@@
-26,6
+26,11
@@
extern uptr s68k_write16_map[0x1000000 >> M68K_MEM_SHIFT];
typedef u32 (cpu68k_read_f)(u32 a);
typedef void (cpu68k_write_f)(u32 a, u32 d);
typedef u32 (cpu68k_read_f)(u32 a);
typedef void (cpu68k_write_f)(u32 a, u32 d);
+extern u32 m68k_read8(u32 a);
+extern u32 m68k_read16(u32 a);
+extern void m68k_write8(u32 a, u8 d);
+extern void m68k_write16(u32 a, u16 d);
+
// z80
#define Z80_MEM_SHIFT 13
extern uptr z80_read_map [0x10000 >> Z80_MEM_SHIFT];
// z80
#define Z80_MEM_SHIFT 13
extern uptr z80_read_map [0x10000 >> Z80_MEM_SHIFT];
@@
-40,7
+45,8
@@
void cpu68k_map_set(uptr *map, int start_addr, int end_addr,
void cpu68k_map_all_ram(int start_addr, int end_addr, void *ptr, int is_sub);
void m68k_map_unmap(int start_addr, int end_addr);
void cpu68k_map_all_ram(int start_addr, int end_addr, void *ptr, int is_sub);
void m68k_map_unmap(int start_addr, int end_addr);
-#define map_flag_set(x) ((x) & ((uptr)1 << (sizeof(uptr) * 8 - 1)))
+#define MAP_FLAG ((uptr)1 << (sizeof(uptr) * 8 - 1))
+#define map_flag_set(x) ((x) & MAP_FLAG)
#define MAKE_68K_READ8(name, map) \
u32 name(u32 a) \
#define MAKE_68K_READ8(name, map) \
u32 name(u32 a) \