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=85b77cb44264ef89abd6127b8b0eb2e9d397a7cc;hb=a3203cf4f2f21b0f2f74c5e494e3f5ba58225eae;hpb=41e82ad46e60f9c3291ff81ebe4a07512b1194c5 diff --git a/libpcsxcore/r3000a.c b/libpcsxcore/r3000a.c index 85b77cb4..e21d4883 100644 --- a/libpcsxcore/r3000a.c +++ b/libpcsxcore/r3000a.c @@ -81,7 +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) @@ -98,7 +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