pcsxmem: abort if lsb is set for map_item

[pcsx_rearmed.git] / libpcsxcore / new_dynarec / pcsxmem.c

diff --git a/libpcsxcore/new_dynarec/pcsxmem.c b/libpcsxcore/new_dynarec/pcsxmem.c
index 0464021..99b1efa 100644 (file)
--- a/libpcsxcore/new_dynarec/pcsxmem.c
+++ b/libpcsxcore/new_dynarec/pcsxmem.c
@@ -14,6 +14,10 @@
 #include "emu_if.h"
 #include "pcsxmem.h"
 
+#ifdef __thumb__
+#error the dynarec does not have Thumb support, please remove -mthumb
+#endif
+
 //#define memprintf printf
 #define memprintf(...)
 
@@ -28,8 +32,10 @@ static u32 mem_unmwtab[(1+2+4) * 0x1000 / 4];
 static void map_item(u32 *out, const void *h, u32 flag)
 {
        u32 hv = (u32)h;
-       if (hv & 1)
-               fprintf(stderr, "%p has LSB set\n", h);
+       if (hv & 1) {
+               fprintf(stderr, "FATAL: %p has LSB set\n", h);
+               abort();
+       }
        *out = (hv >> 1) | (flag << 31);
 }