Changeset 52353 in vbox for trunk/src/VBox/HostDrivers

Timestamp:

Aug 11, 2014 7:16:55 PM (10 years ago)

Author:

vboxsync

Message:

SUPDrv-win.cpp: drop mymemcmp, we've got an assembly memcmp implementation from the runtime available now.

Location:

trunk/src/VBox/HostDrivers/Support

Files:

• SUPDrvInternal.h (modified) (1 diff)
• win/SUPDrv-win.cpp (modified) (1 diff)

trunk/src/VBox/HostDrivers/Support/SUPDrvInternal.h

@@ -73 +73 @@
 #   endif
 #   include <memory.h>
-#   define memcmp(a,b,c) mymemcmp(a,b,c)
-    int VBOXCALL mymemcmp(const void *, const void *, size_t);
     RT_C_DECLS_END
 

trunk/src/VBox/HostDrivers/Support/win/SUPDrv-win.cpp

@@ -1971 +1971 @@
 
 
-
-/** @todo use the nocrt stuff? */
-int VBOXCALL mymemcmp(const void *pv1, const void *pv2, size_t cb)
-{
-    const uint8_t *pb1 = (const uint8_t *)pv1;
-    const uint8_t *pb2 = (const uint8_t *)pv2;
-    for (; cb > 0; cb--, pb1++, pb2++)
-        if (*pb1 != *pb2)
-            return *pb1 - *pb2;
-    return 0;
-}
-
-
 #if 0 /* See alternative in SUPDrvA-win.asm */
 /**