X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=libpcsxcore%2Fr3000a.c;h=e21d4883294a2dc66888895b843b7067a2db0c1b;hp=82eb88578534c9a3411eb5806b655aacb7cae03b;hb=dd114d7d8e8d30bde79eb72d3ae1afc2f06cebb7;hpb=2b30c1291db9d9801d51cf85f71f40fe54958898

diff --git a/libpcsxcore/r3000a.c b/libpcsxcore/r3000a.c
index 82eb8857..e21d4883 100644
--- a/libpcsxcore/r3000a.c
+++ b/libpcsxcore/r3000a.c
@@ -27,12 +27,14 @@
 #include "gte.h"
 
 R3000Acpu *psxCpu = NULL;
+#ifdef DRC_DISABLE
 psxRegisters psxRegs;
+#endif
 
 int psxInit() {
 	SysPrintf(_("Running PCSX Version %s (%s).\n"), PACKAGE_VERSION, __DATE__);
 
-#ifdef PSXREC
+#ifndef DRC_DISABLE
 	if (Config.Cpu == CPU_INTERPRETER) {
 		psxCpu = &psxInt;
 	} else psxCpu = &psxRec;
@@ -79,7 +81,21 @@ void psxShutdown() {
 }
 
 void psxException(u32 code, u32 bd) {
-	if (!Config.HLE && ((((psxRegs.code = PSXMu32(psxRegs.pc)) >> 24) & 0xfe) == 0x4a)) {
+	#ifdef ICACHE_EMULATION
+	/* Dynarecs may use this codepath and crash as a result.
+	 * This should only be used for the interpreter. - Gameblabla
+	 * */
+	if (Config.icache_emulation && Config.Cpu == CPU_INTERPRETER)
+	{
+		psxRegs.code = SWAPu32(*Read_ICache(psxRegs.pc));
+	}
+	else
+	#endif
+	{
+		psxRegs.code = PSXMu32(psxRegs.pc);
+	}
+	
+	if (!Config.HLE && ((((psxRegs.code) >> 24) & 0xfe) == 0x4a)) {
 		// "hokuto no ken" / "Crash Bandicot 2" ...
 		// BIOS does not allow to return to GTE instructions
 		// (just skips it, supposedly because it's scheduled already)
@@ -96,7 +112,6 @@ void psxException(u32 code, u32 bd) {
 #ifdef PSXCPU_LOG
 		PSXCPU_LOG("bd set!!!\n");
 #endif
-		SysPrintf("bd set!!!\n");
 		psxRegs.CP0.n.Cause |= 0x80000000;
 		psxRegs.CP0.n.EPC = (psxRegs.pc - 4);
 	} else