X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=libpcsxcore%2Fnew_dynarec%2Femu_if.c;h=c1dab56ddee0d33c345c015d2ae8bf35b686b559;hb=980f7a58b47fefd3424bf8d55f6345128dc3774c;hp=bf64e0f0dc1785279f8523e0b86646faf768660e;hpb=d9a0249331e3f0da8820e158baaafa69e3a534ac;p=pcsx_rearmed.git

diff --git a/libpcsxcore/new_dynarec/emu_if.c b/libpcsxcore/new_dynarec/emu_if.c
index bf64e0f0..c1dab56d 100644
--- a/libpcsxcore/new_dynarec/emu_if.c
+++ b/libpcsxcore/new_dynarec/emu_if.c
@@ -55,7 +55,7 @@ typedef void (irq_func)();
 static irq_func * const irq_funcs[] = {
 	[PSXINT_SIO]	= sioInterrupt,
 	[PSXINT_CDR]	= cdrInterrupt,
-	[PSXINT_CDREAD]	= cdrPlaySeekReadInterrupt,
+	[PSXINT_CDREAD]	= cdrPlayReadInterrupt,
 	[PSXINT_GPUDMA]	= gpuInterrupt,
 	[PSXINT_MDECOUTDMA] = mdec1Interrupt,
 	[PSXINT_SPUDMA]	= spuInterrupt,
@@ -84,7 +84,7 @@ static void irq_test(void)
 		}
 	}
 
-	if ((psxHu32(0x1070) & psxHu32(0x1074)) && (Status & 0x401) == 0x401) {
+	if ((psxHu32(0x1070) & psxHu32(0x1074)) && (psxRegs.CP0.n.Status & 0x401) == 0x401) {
 		psxException(0x400, 0);
 		pending_exception = 1;
 	}
@@ -105,34 +105,19 @@ void gen_interupt()
 		next_interupt, next_interupt - psxRegs.cycle);
 }
 
-// from interpreter
-extern void MTC0(int reg, u32 val);
-
 void pcsx_mtc0(u32 reg, u32 val)
 {
 	evprintf("MTC0 %d #%x @%08x %u\n", reg, val, psxRegs.pc, psxRegs.cycle);
-	MTC0(reg, val);
+	MTC0(&psxRegs, reg, val);
 	gen_interupt();
-	if (Cause & Status & 0x0300) // possible sw irq
+	if (psxRegs.CP0.n.Cause & psxRegs.CP0.n.Status & 0x0300) // possible sw irq
 		pending_exception = 1;
 }
 
 void pcsx_mtc0_ds(u32 reg, u32 val)
 {
 	evprintf("MTC0 %d #%x @%08x %u\n", reg, val, psxRegs.pc, psxRegs.cycle);
-	MTC0(reg, val);
-}
-
-void new_dyna_before_save(void)
-{
-	psxRegs.interrupt &= ~(1 << PSXINT_RCNT); // old savestate compat
-
-	// psxRegs.intCycle is always maintained, no need to convert
-}
-
-void new_dyna_after_save(void)
-{
-	psxRegs.interrupt |= 1 << PSXINT_RCNT;
+	MTC0(&psxRegs, reg, val);
 }
 
 static void new_dyna_restore(void)
@@ -193,7 +178,7 @@ void new_dyna_freeze(void *f, int mode)
 	//printf("drc: %d block info entries %s\n", size/8, mode ? "saved" : "loaded");
 }
 
-#ifndef DRC_DISABLE
+#if !defined(DRC_DISABLE) && !defined(LIGHTREC)
 
 /* GTE stuff */
 void *gte_handlers[64];
@@ -299,15 +284,13 @@ const uint64_t gte_reg_writes[64] = {
 static int ari64_init()
 {
 	static u32 scratch_buf[8*8*2] __attribute__((aligned(64)));
-	extern void (*psxCP2[64])();
-	extern void psxNULL();
 	size_t i;
 
 	new_dynarec_init();
 	new_dyna_pcsx_mem_init();
 
 	for (i = 0; i < ARRAY_SIZE(gte_handlers); i++)
-		if (psxCP2[i] != psxNULL)
+		if (psxCP2[i] != gteNULL)
 			gte_handlers[i] = psxCP2[i];
 
 #if defined(__arm__) && !defined(DRC_DBG)
@@ -335,7 +318,6 @@ static int ari64_init()
 
 static void ari64_reset()
 {
-	printf("ari64_reset\n");
 	new_dyna_pcsx_mem_reset();
 	new_dynarec_invalidate_all_pages();
 	new_dyna_restore();
@@ -374,20 +356,19 @@ static void ari64_clear(u32 addr, u32 size)
 	new_dynarec_invalidate_range(addr, addr + size);
 }
 
-static void ari64_notify(int note, void *data) {
-	/*
-	Should be fixed when ARM dynarec has proper icache emulation.
+static void ari64_notify(enum R3000Anote note, void *data) {
 	switch (note)
 	{
-		case R3000ACPU_NOTIFY_CACHE_UNISOLATED:
-			break;
-		case R3000ACPU_NOTIFY_CACHE_ISOLATED:
-		Sent from psxDma3().
-		case R3000ACPU_NOTIFY_DMA3_EXE_LOAD:
-		default:
-			break;
+	case R3000ACPU_NOTIFY_CACHE_UNISOLATED:
+	case R3000ACPU_NOTIFY_CACHE_ISOLATED:
+		new_dyna_pcsx_mem_isolate(note == R3000ACPU_NOTIFY_CACHE_ISOLATED);
+		break;
+	case R3000ACPU_NOTIFY_BEFORE_SAVE:
+		break;
+	case R3000ACPU_NOTIFY_AFTER_LOAD:
+		ari64_reset();
+		break;
 	}
-	*/
 }
 
 static void ari64_apply_config()
@@ -399,7 +380,7 @@ static void ari64_apply_config()
 	else
 		new_dynarec_hacks &= ~NDHACK_NO_STALLS;
 
-	if (cycle_multiplier != cycle_multiplier_old
+	if (Config.cycle_multiplier != cycle_multiplier_old
 	    || new_dynarec_hacks != new_dynarec_hacks_old)
 	{
 		new_dynarec_clear_full();
@@ -429,15 +410,13 @@ unsigned int address;
 int pending_exception, stop;
 unsigned int next_interupt;
 int new_dynarec_did_compile;
-int cycle_multiplier;
-int cycle_multiplier_override;
 int cycle_multiplier_old;
 int new_dynarec_hacks_pergame;
 int new_dynarec_hacks_old;
 int new_dynarec_hacks;
 void *psxH_ptr;
 void *zeromem_ptr;
-u8 zero_mem[0x1000];
+u32 zero_mem[0x1000/4];
 void *mem_rtab;
 void *scratch_buf_ptr;
 void new_dynarec_init() {}
@@ -449,6 +428,7 @@ void new_dynarec_invalidate_range(unsigned int start, unsigned int end) {}
 void new_dyna_pcsx_mem_init(void) {}
 void new_dyna_pcsx_mem_reset(void) {}
 void new_dyna_pcsx_mem_load_state(void) {}
+void new_dyna_pcsx_mem_isolate(int enable) {}
 void new_dyna_pcsx_mem_shutdown(void) {}
 int  new_dynarec_save_blocks(void *save, int size) { return 0; }
 void new_dynarec_load_blocks(const void *save, int size) {}