* rtl/m68k/m68k.inc, move:

add a check for "count = 0" which happens e.g. inside of System.Assign if called with '' as filename (which is the case inside OpenStdIO) git-svn-id: trunk@22841 -
2025-04-20 16:09:31 +02:00 · 2012-10-24 05:03:08 +00:00 · 2012-10-24 05:03:08 +00:00 · 58d9b0853c
commit 58d9b0853c
parent 842bb90283
1 changed files with 2 additions and 0 deletions
--- a/rtl/m68k/m68k.inc
+++ b/rtl/m68k/m68k.inc
@ -249,6 +249,8 @@ begin
  asm
    clr.l      d0
    move.l   16(a6),d0   {  number of bytes }
+    tst.l  d0            { anything to copy at all? }
+    beq    @LMOVE5
  @LMOVE0:
    move.l   12(a6),a1   {  destination          }
    move.l   8(a6),a0      {  source               }