use plat_mmap for RAM too

[pcsx_rearmed.git] / libpcsxcore / psxmem.c

diff --git a/libpcsxcore/psxmem.c b/libpcsxcore/psxmem.c
index 1cabd53..ddcd05b 100644 (file)
--- a/libpcsxcore/psxmem.c
+++ b/libpcsxcore/psxmem.c
@@ -60,6 +60,16 @@ u8 **psxMemRLUT = NULL;
 0xbfc0_0000-0xbfc7_ffff                BIOS Mirror (512K) Uncached
 */
 
+#if 1
+void *plat_mmap(unsigned long addr, size_t size, int need_exec, int is_fixed);
+void  plat_munmap(void *ptr, size_t size);
+#else
+#define plat_mmap(addr, size, need_exec, is_fixed) \
+       mmap((void *)addr, size, PROT_WRITE | PROT_READ, \
+       MAP_PRIVATE | MAP_ANONYMOUS | MAP_FIXED, -1, 0)
+#define plat_munmap munmap
+#endif
+
 int psxMemInit() {
        int i;
 
@@ -68,8 +78,7 @@ int psxMemInit() {
        memset(psxMemRLUT, 0, 0x10000 * sizeof(void *));
        memset(psxMemWLUT, 0, 0x10000 * sizeof(void *));
 
-       psxM = mmap((void *)0x80000000, 0x00210000,
-               PROT_WRITE | PROT_READ, MAP_PRIVATE | MAP_ANONYMOUS | MAP_FIXED, -1, 0);
+       psxM = plat_mmap(0x80000000, 0x00210000, 0, 1);
 #ifndef RAM_FIXED
        if (psxM == MAP_FAILED)
                psxM = mmap((void *)0x70000000, 0x00210000,
@@ -144,7 +153,7 @@ void psxMemReset() {
 }
 
 void psxMemShutdown() {
-       munmap(psxM, 0x00210000);
+       plat_munmap(psxM, 0x00210000);
        munmap(psxH, 0x1f800000);
        munmap(psxR, 0x80000);