X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=deps%2Flightrec%2Flightrec-private.h;h=fe89e66b21dbf2a08570236f6556170d9c1bbb2e;hb=d8b04acd965a598d4f952fe15a613582ff685d43;hp=4b797a1df03d7788e8f30a323c434502d8b631ac;hpb=fd58fa3240e46c4d6027c28f3882a4c584af7123;p=pcsx_rearmed.git

diff --git a/deps/lightrec/lightrec-private.h b/deps/lightrec/lightrec-private.h
index 4b797a1d..fe89e66b 100644
--- a/deps/lightrec/lightrec-private.h
+++ b/deps/lightrec/lightrec-private.h
@@ -6,6 +6,7 @@
 #ifndef __LIGHTREC_PRIVATE_H__
 #define __LIGHTREC_PRIVATE_H__
 
+#include "lightning-wrapper.h"
 #include "lightrec-config.h"
 #include "disassembler.h"
 #include "lightrec.h"
@@ -42,6 +43,8 @@
 #define SET_DEFAULT_ELM(table, value) [0] = NULL
 #endif
 
+#define fallthrough do {} while (0) /* fall-through */
+
 /* Flags for (struct block *)->flags */
 #define BLOCK_NEVER_COMPILE	BIT(0)
 #define BLOCK_SHOULD_RECOMPILE	BIT(1)
@@ -66,7 +69,6 @@ struct blockcache;
 struct recompiler;
 struct regcache;
 struct opcode;
-struct tinymm;
 struct reaper;
 
 struct block {
@@ -77,6 +79,7 @@ struct block {
 	struct block *next;
 	u32 pc;
 	u32 hash;
+	u32 precompile_date;
 	unsigned int code_size;
 	u16 nb_ops;
 	u8 flags;
@@ -126,14 +129,15 @@ struct lightrec_state {
 	u32 target_cycle;
 	u32 exit_flags;
 	u32 old_cycle_counter;
+	u32 c_wrapper_arg;
 	struct block *dispatcher, *c_wrapper_block;
 	void *c_wrappers[C_WRAPPERS_COUNT];
 	void *wrappers_eps[C_WRAPPERS_COUNT];
-	struct tinymm *tinymm;
 	struct blockcache *block_cache;
 	struct recompiler *rec;
 	struct lightrec_cstate *cstate;
 	struct reaper *reaper;
+	void *tlsf;
 	void (*eob_wrapper_func)(void);
 	void (*memset_func)(void);
 	void (*get_next_block)(void);
@@ -142,6 +146,7 @@ struct lightrec_state {
 	unsigned int nb_maps;
 	const struct lightrec_mem_map *maps;
 	uintptr_t offset_ram, offset_bios, offset_scratch;
+	_Bool with_32bit_lut;
 	_Bool mirrors_mapped;
 	_Bool invalidate_from_dma_only;
 	void *code_lut[];
@@ -155,6 +160,9 @@ void lightrec_free_block(struct lightrec_state *state, struct block *block);
 
 void remove_from_code_lut(struct blockcache *cache, struct block *block);
 
+enum psx_map
+lightrec_get_map_idx(struct lightrec_state *state, u32 kaddr);
+
 const struct lightrec_mem_map *
 lightrec_get_map(struct lightrec_state *state, void **host, u32 kaddr);
 
@@ -174,6 +182,50 @@ static inline u32 lut_offset(u32 pc)
 		return (pc & (RAM_SIZE - 1)) >> 2; // RAM
 }
 
+static inline _Bool is_big_endian(void)
+{
+	return __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__;
+}
+
+static inline _Bool lut_is_32bit(const struct lightrec_state *state)
+{
+	return __WORDSIZE == 32 ||
+		(ENABLE_CODE_BUFFER && state->with_32bit_lut);
+}
+
+static inline size_t lut_elm_size(const struct lightrec_state *state)
+{
+	return lut_is_32bit(state) ? 4 : sizeof(void *);
+}
+
+static inline void ** lut_address(struct lightrec_state *state, u32 offset)
+{
+	if (lut_is_32bit(state))
+		return (void **) ((uintptr_t) state->code_lut + offset * 4);
+	else
+		return &state->code_lut[offset];
+}
+
+static inline void * lut_read(struct lightrec_state *state, u32 offset)
+{
+	void **lut_entry = lut_address(state, offset);
+
+	if (lut_is_32bit(state))
+		return (void *)(uintptr_t) *(u32 *) lut_entry;
+	else
+		return *lut_entry;
+}
+
+static inline void lut_write(struct lightrec_state *state, u32 offset, void *ptr)
+{
+	void **lut_entry = lut_address(state, offset);
+
+	if (lut_is_32bit(state))
+		*(u32 *) lut_entry = (u32)(uintptr_t) ptr;
+	else
+		*lut_entry = ptr;
+}
+
 static inline u32 get_ds_pc(const struct block *block, u16 offset, s16 imm)
 {
 	u16 flags = block->opcode_list[offset].flags;