X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=fceu.git;a=blobdiff_plain;f=memory.c;h=8fb701d1a9a093b9a4ab36c13989f73b2521129b;hp=bec72700d7d7e52bbb8983d2cd7b84bab5e0ffe2;hb=c0bf6f9f02a2b6afb961a7e9195e2168d7e9cecf;hpb=c62d28102c77e19c291c78bf6bf7f0a81abd54b9

diff --git a/memory.c b/memory.c
index bec7270..8fb701d 100644
--- a/memory.c
+++ b/memory.c
@@ -40,6 +40,8 @@ void FCEU_free(void *ptr)		// Might do something with this and FCEU_malloc later
  free(ptr);
 }
 
+
+
 void FASTAPASS(3) FCEU_memmove(void *d, void *s, uint32 l)
 {
  uint32 x;
@@ -51,17 +53,32 @@ void FASTAPASS(3) FCEU_memmove(void *d, void *s, uint32 l)
  t|=(int)l;
 
  if(t&3)          // Not 4-byte aligned and/or length is not a multiple of 4.
+ {
+  uint8 *tmpd, *tmps;  
+
+  tmpd = d;
+  tmps = s;
+
   for(x=l;x;x--)        // This could be optimized further, though(more tests could be performed).
   {
-   *(uint8*)d=*(uint8 *)s;
-   ((uint8 *)d)++;
-   ((uint8 *)s)++;
+   *tmpd=*tmps;
+   tmpd++;
+   tmps++;
+  }
   }
  else
+ {
+  uint32 *tmpd, *tmps;
+
+  tmpd = d;
+  tmps = s;
+
   for(x=l>>2;x;x--)
   {
-   *(uint32*)d=*(uint32*)s;
-   ((uint32 *)d)++;
-   ((uint32 *)s)++;
+   *tmpd=*tmps;
+   tmpd++;
+   tmps++;
   }
 }
+}
+