X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=libpcsxcore%2Fpsxmem.c;h=04aeec27b850d0e9ebee87404d394f5367502e78;hb=b7ec323c2e42a9ff8df844e5a95665733abb4bc1;hp=171104cb37c736d4c8d7f17448f5f8e57539c3e0;hpb=943a507a4156b8f5b00e4431152e41eeb4dc6f3d;p=pcsx_rearmed.git

diff --git a/libpcsxcore/psxmem.c b/libpcsxcore/psxmem.c
index 171104cb..04aeec27 100644
--- a/libpcsxcore/psxmem.c
+++ b/libpcsxcore/psxmem.c
@@ -136,10 +136,8 @@ int psxMemInit() {
 	memset(psxMemWLUT, 0, 0x10000 * sizeof(void *));
 
 	psxM = psxMap(0x80000000, 0x00210000, 1, MAP_TAG_RAM);
-#ifndef RAM_FIXED
 	if (psxM == NULL)
 		psxM = psxMap(0x77000000, 0x00210000, 0, MAP_TAG_RAM);
-#endif
 	if (psxM == NULL) {
 		SysMessage(_("mapping main RAM failed"));
 		return -1;
@@ -389,6 +387,8 @@ void psxMemWrite32(u32 mem, u32 value) {
 						memset(psxMemWLUT + 0x0000, 0, 0x80 * sizeof(void *));
 						memset(psxMemWLUT + 0x8000, 0, 0x80 * sizeof(void *));
 						memset(psxMemWLUT + 0xa000, 0, 0x80 * sizeof(void *));
+						/* Required for icache interpreter otherwise Armored Core won't boot on icache interpreter */
+						psxCpu->Notify(R3000ACPU_NOTIFY_CACHE_ISOLATED, NULL);
 						break;
 					case 0x00: case 0x1e988:
 						if (writeok == 1) break;
@@ -396,6 +396,8 @@ void psxMemWrite32(u32 mem, u32 value) {
 						for (i = 0; i < 0x80; i++) psxMemWLUT[i + 0x0000] = (void *)&psxM[(i & 0x1f) << 16];
 						memcpy(psxMemWLUT + 0x8000, psxMemWLUT, 0x80 * sizeof(void *));
 						memcpy(psxMemWLUT + 0xa000, psxMemWLUT, 0x80 * sizeof(void *));
+						/* Dynarecs might take this opportunity to flush their code cache */
+						psxCpu->Notify(R3000ACPU_NOTIFY_CACHE_UNISOLATED, NULL);
 						break;
 					default:
 #ifdef PSXMEM_LOG