1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
|
{ %OPT=-OaVARMAX=16 -OaVARMIN=16 }
{ %CPU=i386 }
uses
mmx;
{ only a small test to see if it works in principle }
var
b : byte;
q : array[0..15] of byte;
begin
if is_sse2_cpu then
asm
{$ifdef FPC_PIC}
call .LPIC
.LPIC:
popl %ecx
{$ifdef darwin}
movdqa %xmm1,%xmm2
movdqa q-.LPIC(%ecx),%xmm4
psubq %xmm1,%xmm2
psubq q-.LPIC(%ecx),%xmm4
{$else darwin}
addl $_GLOBAL_OFFSET_TABLE_,%ecx
movdqa %xmm1,%xmm2
movdqa q@GOT(%ecx),%xmm4
psubq %xmm1,%xmm2
psubq q@GOT(%ecx),%xmm4
{$endif darwin}
{$else FPC_PIC}
movdqa %xmm1,%xmm2
movdqa q,%xmm4
psubq %xmm1,%xmm2
psubq q,%xmm4
{$endif FPC_PIC}
end;
end.
|