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More PL/I compiler jewels

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robin....@gmail.com

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May 30, 2012, 11:49:26 AM5/30/12
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PL/I for Windows:-

%process list, opt (time);

test: procedure options (main);
declare (a, b, c, x, y) float;

a = 3; b = 2; c = -1; x = 1.5;
y = a*x**2 + b*x + c;
put (y);

end;

; 7 y = a*x**2 + b*x + c;
mov dword ptr [ebp-0a0h],0410c0000h; Y
...
align 04h
@CBE12 dd 410c0000r ; 8.7500000e+00

robin....@gmail.com

unread,
May 30, 2012, 11:53:41 AM5/30/12
to
PL/I for Windows:-

%process list, opt(time);
test: procedure options (main, reorder);
declare s character (20);

s = 'a<b>c.d&e(f';

s = translate (s, (15)' ', '.<>()!@#$%^&*_+' );

put list (s);

end test;

; 7 s = translate (s, (15)' ', '.<>()!@#$%^&*_+' );
xor ecx,ecx
mov cl,[ebp-025h]; S
mov eax,offset FLAT:@CBE3
mov cl,byte ptr [eax+ecx]
mov [ebp-025h],cl; S
mov cl,[ebp-026h]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-026h],cl; S
mov cl,[ebp-027h]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-027h],cl; S
mov cl,[ebp-028h]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-028h],cl; S
mov cl,[ebp-029h]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-029h],cl; S
mov cl,[ebp-02ah]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-02ah],cl; S
mov cl,[ebp-02bh]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-02bh],cl; S
mov cl,[ebp-02ch]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-02ch],cl; S
mov cl,[ebp-02dh]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-02dh],cl; S
mov cl,[ebp-02eh]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-02eh],cl; S
mov cl,[ebp-02fh]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-02fh],cl; S
mov cl,[ebp-030h]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-030h],cl; S
mov cl,[ebp-031h]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-031h],cl; S
mov cl,[ebp-032h]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-032h],cl; S
mov cl,[ebp-033h]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-033h],cl; S
mov cl,[ebp-034h]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-034h],cl; S
mov cl,[ebp-035h]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-035h],cl; S
mov cl,[ebp-036h]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-036h],cl; S
mov cl,[ebp-037h]; S
mov cl,byte ptr [eax+ecx]
mov [ebp-037h],cl; S
mov cl,[ebp-038h]; S
mov al,byte ptr [eax+ecx]
mov [ebp-038h],al; S
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