Allow to use CPU specific code for move procedure for systems using libc code with -dUSE_CPU_MOVE (allows easier testing for AIX, no effect by default)

git-svn-id: trunk@38976 -

rtl/inc/system.inc

@@ -128,6 +128,10 @@ function do_isdevice(handle:thandle):boolean;forward;
 ****************************************************************************}
 
 {$ifdef FPC_USE_LIBC}
+{$ifdef USE_CPU_MOVE}
+  { Avoid use of generic C code for move procedure }
+  {$define FPC_SYSTEM_HAS_MOVE}
+{$endif}
 { Under Haiku, bcopy cause a problem when searching for include file
   in the compiler. So, we use the internal implementation for now
   under BeOS and Haiku.  }
@@ -137,6 +141,10 @@ function do_isdevice(handle:thandle):boolean;forward;
 { is now declared as external reference to another routine in the interface }
 {$i cgenstr.inc}
 {$endif}
+{$ifdef USE_CPU_MOVE}
+  { Avoid use of generic C code for move procedure }
+  {$undef FPC_SYSTEM_HAS_MOVE}
+{$endif}
 {$endif FPC_USE_LIBC}
 
 {$ifdef cpui386}