fpc/tests/tbs/tb0105.pp

47 lines
925 B
ObjectPascal

{ %CPU=i386 }
{ %OPT= -Aas }
{ Old file: tbs0124.pp }
{ Asm, problem with -Rintel switch and indexing OK 0.99.11 (PM/PFV) }
{ this problem comes from the fact that
L is a static variable, not a local one !!
but the static variable symtable is the localst of the
main procedure (PM)
It must be checked if we are at main level or not !! }
var
l : longint;
procedure error;
begin
Writeln('Error in tbs0124');
Halt(1);
end;
begin
{$asmmode direct}
asm
movl $5,l
end;
if l<>5 then error;
{$asmmode att}
asm
movl l,%eax
addl $2,%eax
movl %eax,l
end;
if l<>7 then error;
{$asmmode intel}
{ problem here is that l is replaced by BP-offset }
{ relative to stack, and the parser thinks all wrong }
{ because of this. }
asm
mov eax,l
add eax,5
mov l,eax
end;
if l<>12 then error;
Writeln('tbs0124 OK');
end.