* emit a cld instruction before the rep movsXX in tcg386.g_copyvaluepara_openarray

git-svn-id: trunk@25555 -
This commit is contained in:
nickysn 2013-09-24 20:07:53 +00:00
parent d981861433
commit 5c46e6f474

View File

@ -485,6 +485,7 @@ unit cgcpu;
else
list.concat(Taicpu.op_const_reg(A_IMUL,S_L,len,NR_ECX));
end;
list.concat(Taicpu.op_none(A_CLD,S_NO));
list.concat(Taicpu.op_none(A_REP,S_NO));
case opsize of
S_B : list.concat(Taicpu.Op_none(A_MOVSB,S_NO));