# define __api
#endif
+#ifndef __cnst
+# ifdef __GNUC__
+# define __cnst __attribute__((const))
+# else
+# define __cnst
+# endif
+#endif
+#ifndef __pure
+# ifdef __GNUC__
+# define __pure __attribute__((pure))
+# else
+# define __pure
+# endif
+#endif
+
typedef uint64_t u64;
typedef uint32_t u32;
typedef uint16_t u16;
#define LIGHTREC_EXIT_SYSCALL (1 << 2)
#define LIGHTREC_EXIT_SEGFAULT (1 << 3)
#define LIGHTREC_EXIT_NOMEM (1 << 4)
+#define LIGHTREC_EXIT_UNKNOWN_OP (1 << 5)
+
+/* Unsafe optimizations flags */
+#define LIGHTREC_OPT_INV_DMA_ONLY (1 << 0)
+#define LIGHTREC_OPT_SP_GP_HIT_RAM (1 << 1)
enum psx_map {
PSX_MAP_KERNEL_USER_RAM,
PSX_MAP_MIRROR2,
PSX_MAP_MIRROR3,
PSX_MAP_CODE_BUFFER,
+ PSX_MAP_PPORT_MIRROR,
PSX_MAP_UNKNOWN,
};
};
struct lightrec_ops {
+ void (*cop2_notify)(struct lightrec_state *state, u32 op, u32 data);
void (*cop2_op)(struct lightrec_state *state, u32 op);
void (*enable_ram)(struct lightrec_state *state, _Bool enable);
+ _Bool (*hw_direct)(u32 kaddr, _Bool is_write, u8 size);
+ void (*code_inv)(void *addr, u32 len);
};
struct lightrec_registers {
__api u32 lightrec_execute(struct lightrec_state *state,
u32 pc, u32 target_cycle);
-__api u32 lightrec_execute_one(struct lightrec_state *state, u32 pc);
-__api u32 lightrec_run_interpreter(struct lightrec_state *state, u32 pc);
+__api u32 lightrec_run_interpreter(struct lightrec_state *state,
+ u32 pc, u32 target_cycle);
__api void lightrec_invalidate(struct lightrec_state *state, u32 addr, u32 len);
__api void lightrec_invalidate_all(struct lightrec_state *state);
-__api void lightrec_set_invalidate_mode(struct lightrec_state *state,
- _Bool dma_only);
__api void lightrec_set_exit_flags(struct lightrec_state *state, u32 flags);
__api u32 lightrec_exit_flags(struct lightrec_state *state);
-__api struct lightrec_registers * lightrec_get_registers(struct lightrec_state *state);
+__api void lightrec_set_unsafe_opt_flags(struct lightrec_state *state, u32 flags);
+
+__api __cnst struct lightrec_registers *
+lightrec_get_registers(struct lightrec_state *state);
__api u32 lightrec_current_cycle_count(const struct lightrec_state *state);
__api void lightrec_reset_cycle_count(struct lightrec_state *state, u32 cycles);
__api void lightrec_set_target_cycle_count(struct lightrec_state *state,
u32 cycles);
+__api void lightrec_set_cycles_per_opcode(struct lightrec_state *state, u32 cycles);
#ifdef __cplusplus
};