fpc/tests/test/tasm13a.pp
nickysn 1ee36b5b9b + added error message in the intel assembler reader, when an attempt is made to
override the ES segment in an x86 string instruction (because it cannot be
  overriden)

git-svn-id: trunk@37454 -
2017-10-13 14:56:38 +00:00

19 lines
354 B
ObjectPascal

{ %CPU=i8086,i386,x86_64 }
{ %fail }
{ Tests the 'Cannot override ES segment' error message }
{$asmmode intel}
begin
asm
{$if defined(cpui8086)}
movs byte ptr ds:[di], byte ptr [si]
{$elseif defined(cpui386)}
movs byte ptr ds:[edi], byte ptr [esi]
{$elseif defined(cpux86_64)}
movs byte ptr fs:[rdi], byte ptr [rsi]
{$endif}
end;
end.