X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=libpcsxcore%2Fpsxbios.c;h=8d4cb27f81b3be67d6c1bc330a647b77216abe27;hp=8c8093b120c74d74917ec22ffd21b0897c51aa78;hb=3cf51e0893f3646f4f6217b9701c0ab199d8a6ac;hpb=339cc5b6c622b9e4544e67239c048d39f245390b

diff --git a/libpcsxcore/psxbios.c b/libpcsxcore/psxbios.c
index 8c8093b1..8d4cb27f 100644
--- a/libpcsxcore/psxbios.c
+++ b/libpcsxcore/psxbios.c
@@ -35,6 +35,10 @@
 #include "gpu.h"
 #include <zlib.h>
 
+#if (defined(__GNUC__) && __GNUC__ >= 5) || defined(__clang__)
+#pragma GCC diagnostic ignored "-Wpointer-sign"
+#endif
+
 #undef SysPrintf
 #define SysPrintf if (Config.PsxOut) printf
 
@@ -346,6 +350,7 @@ static inline void LoadRegs() {
 	ptr = Mcd##mcd##Data + offset; \
 	memcpy(ptr, Ra1, length); \
 	FDesc[1 + mcd].offset += length; \
+	SaveMcd(Config.Mcd##mcd, Mcd##mcd##Data, offset, length); \
 	if (FDesc[1 + mcd].mode & 0x8000) { \
 	DeliverEvent(0x11, 0x2); /* 0xf0000011, 0x0004 */ \
 	DeliverEvent(0x81, 0x2); /* 0xf4000001, 0x0004 */ \
@@ -2089,8 +2094,6 @@ static void buopen(int mcd, u8 *ptr, u8 *cfg)
  */
 
 void psxBios_open() { // 0x32
-	int i;
-	char *ptr;
 	void *pa0 = Ra0;
 
 #ifdef PSXBIOS_LOG
@@ -2450,8 +2453,11 @@ void psxBios__card_write() { // 0x4e
 #ifdef PSXBIOS_LOG
 	PSXBIOS_LOG("psxBios_%s: %x,%x,%x\n", biosB0n[0x4e], a0, a1, a2);
 #endif
-	/* Function also accepts sector 400h (a bug) */
-	if (!(a1 <= 0x400))
+	/*
+	Function also accepts sector 400h (a bug).
+	But notaz said we shouldn't allow sector 400h because it can corrupt the emulator.
+	*/
+	if (!(a1 <= 0x3FF))
 	{
 		/* Invalid sectors */
 		v0 = 0; pc0 = ra;
@@ -2483,8 +2489,11 @@ void psxBios__card_read() { // 0x4f
 #ifdef PSXBIOS_LOG
 	PSXBIOS_LOG("psxBios_%s\n", biosB0n[0x4f]);
 #endif
-	/* Function also accepts sector 400h (a bug) */
-	if (!(a1 <= 0x400))
+	/*
+	Function also accepts sector 400h (a bug).
+	But notaz said we shouldn't allow sector 400h because it can corrupt the emulator.
+	*/
+	if (!(a1 <= 0x3FF))
 	{
 		/* Invalid sectors */
 		v0 = 0; pc0 = ra;