X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=libpcsxcore%2Fnew_dynarec%2Femu_if.c;h=bdb96755cbffc035ab70a0510f2e4fe618675f60;hp=0942874841875bab6c6383ac2ae8d22751003d55;hb=0ce47d46e07dfb02f3eeef481b963927beeee481;hpb=9f8b032dc5074e29f2e93ce06651f6da3bb70a86

diff --git a/libpcsxcore/new_dynarec/emu_if.c b/libpcsxcore/new_dynarec/emu_if.c
index 09428748..bdb96755 100644
--- a/libpcsxcore/new_dynarec/emu_if.c
+++ b/libpcsxcore/new_dynarec/emu_if.c
@@ -202,23 +202,20 @@ static void ari64_execute()
 
 static void ari64_clear(u32 addr, u32 size)
 {
-	u32 start, end;
+	u32 start, end, main_ram;
 
 	size *= 4; /* PCSX uses DMA units */
 
 	evprintf("ari64_clear %08x %04x\n", addr, size);
 
 	/* check for RAM mirrors */
-	if ((addr & ~0xe0600000) < 0x200000) {
-		addr &= ~0xe0600000;
-		addr |=  0x80000000;
-	}
+	main_ram = (addr & 0xffe00000) == 0x80000000;
 
 	start = addr >> 12;
 	end = (addr + size) >> 12;
 
 	for (; start <= end; start++)
-		if (!invalid_code[start])
+		if (!main_ram || !invalid_code[start])
 			invalidate_block(start);
 }