X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=libpcsxcore%2Fpsxmem.h;h=a7c6dd1691092ed71efd043409cac258b301c0ce;hb=ffe97735d2c5683cb3ebc91299c047c417d2322d;hp=36b469369d92ddc9c1e7370d84c04498507a7e5f;hpb=a34093eb63d1645fd2de9b412efe2587df9fdb3f;p=pcsx_rearmed.git

diff --git a/libpcsxcore/psxmem.h b/libpcsxcore/psxmem.h
index 36b46936..a7c6dd16 100644
--- a/libpcsxcore/psxmem.h
+++ b/libpcsxcore/psxmem.h
@@ -26,7 +26,7 @@ extern "C" {
 
 #include "psxcommon.h"
 
-#if defined(__BIGENDIAN__)
+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
 
 #define _SWAP16(b) ((((unsigned char *)&(b))[0] & 0xff) | (((unsigned char *)&(b))[1] & 0xff) << 8)
 #define _SWAP32(b) ((((unsigned char *)&(b))[0] & 0xff) | ((((unsigned char *)&(b))[1] & 0xff) << 8) | ((((unsigned char *)&(b))[2] & 0xff) << 16) | (((unsigned char *)&(b))[3] << 24))
@@ -49,6 +49,8 @@ extern "C" {
 
 #endif
 
+#define INVALID_PTR ((void *)-1)
+
 extern s8 *psxM;
 #define psxMs8(mem)		psxM[(mem) & 0x1fffff]
 #define psxMs16(mem)	(SWAP16(*(s16 *)&psxM[(mem) & 0x1fffff]))
@@ -112,7 +114,7 @@ extern s8 *psxH;
 extern u8 **psxMemWLUT;
 extern u8 **psxMemRLUT;
 
-#define PSXM(mem)		(psxMemRLUT[(mem) >> 16] == 0 ? NULL : (u8*)(psxMemRLUT[(mem) >> 16] + ((mem) & 0xffff)))
+#define PSXM(mem)		(psxMemRLUT[(mem) >> 16] == INVALID_PTR ? INVALID_PTR : (u8*)(psxMemRLUT[(mem) >> 16] + ((mem) & 0xffff)))
 #define PSXMs8(mem)		(*(s8 *)PSXM(mem))
 #define PSXMs16(mem)	(SWAP16(*(s16 *)PSXM(mem)))
 #define PSXMs32(mem)	(SWAP32(*(s32 *)PSXM(mem)))
@@ -122,12 +124,6 @@ extern u8 **psxMemRLUT;
 
 #define PSXMu32ref(mem)	(*(u32 *)PSXM(mem))
 
-#ifndef PSXREC
-#if defined(NEW_DYNAREC) || defined(LIGHTREC)
-#define PSXREC
-#endif
-#endif
-
 int psxMemInit();
 void psxMemReset();
 void psxMemShutdown();