213 lines
5.5 KiB
Perl
213 lines
5.5 KiB
Perl
#!/usr/local/bin/perl
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# alpha assember
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sub mul_add_c
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{
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local($a,$b,$c0,$c1,$c2)=@_;
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local($l1,$h1,$t1,$t2);
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&mul($a,$b,($l1)=&NR(1));
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&muh($a,$b,($h1)=&NR(1));
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&add($c0,$l1,$c0);
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&cmpult($c0,$l1,($t1)=&NR(1)); &FR($l1);
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&add($t1,$h1,$h1); &FR($t1);
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&add($c1,$h1,$c1);
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&cmpult($c1,$h1,($t2)=&NR(1)); &FR($h1);
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&add($c2,$t2,$c2); &FR($t2);
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}
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sub bn_mul_comba4
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{
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local($name)=@_;
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local(@a,@b,$r,$c0,$c1,$c2);
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$cnt=1;
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&init_pool(3);
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$rp=&wparam(0);
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$ap=&wparam(1);
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$bp=&wparam(2);
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&function_begin($name,"");
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&comment("");
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&ld(($a[0])=&NR(1),&QWPw(0,$ap));
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&ld(($b[0])=&NR(1),&QWPw(0,$bp));
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&ld(($a[1])=&NR(1),&QWPw(1,$ap));
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&ld(($b[1])=&NR(1),&QWPw(1,$bp));
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&mul($a[0],$b[0],($r00)=&NR(1));
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&ld(($a[2])=&NR(1),&QWPw(2,$ap));
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&ld(($b[2])=&NR(1),&QWPw(2,$bp));
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&muh($a[0],$b[0],($r01)=&NR(1));
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&FR($ap); &ld(($a[3])=&NR(1),&QWPw(3,$ap));
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&FR($bp); &ld(($b[3])=&NR(1),&QWPw(3,$bp));
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&mul($a[0],$b[1],($r02)=&NR(1));
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($R,$H1,$H2)=&NR(3);
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&st($r00,&QWPw(0,$rp)); &FR($r00);
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&mov("zero",$R);
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&mul($a[1],$b[0],($r03)=&NR(1));
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&mov("zero",$H1);
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&mov("zero",$H0);
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&add($R,$r01,$R);
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&muh($a[0],$b[1],($r04)=&NR(1));
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&cmpult($R,$r01,($t01)=&NR(1)); &FR($r01);
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&add($R,$r02,$R);
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&add($H1,$t01,$H1) &FR($t01);
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&muh($a[1],$b[0],($r05)=&NR(1));
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&cmpult($R,$r02,($t02)=&NR(1)); &FR($r02);
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&add($R,$r03,$R);
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&add($H2,$t02,$H2) &FR($t02);
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&mul($a[0],$b[2],($r06)=&NR(1));
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&cmpult($R,$r03,($t03)=&NR(1)); &FR($r03);
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&add($H1,$t03,$H1) &FR($t03);
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&st($R,&QWPw(1,$rp));
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&add($H1,$H2,$R);
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&mov("zero",$H1);
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&add($R,$r04,$R);
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&mov("zero",$H2);
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&mul($a[1],$b[1],($r07)=&NR(1));
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&cmpult($R,$r04,($t04)=&NR(1)); &FR($r04);
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&add($R,$r05,$R);
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&add($H1,$t04,$H1) &FR($t04);
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&mul($a[2],$b[0],($r08)=&NR(1));
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&cmpult($R,$r05,($t05)=&NR(1)); &FR($r05);
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&add($R,$r01,$R);
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&add($H2,$t05,$H2) &FR($t05);
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&muh($a[0],$b[2],($r09)=&NR(1));
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&cmpult($R,$r06,($t06)=&NR(1)); &FR($r06);
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&add($R,$r07,$R);
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&add($H1,$t06,$H1) &FR($t06);
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&muh($a[1],$b[1],($r10)=&NR(1));
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&cmpult($R,$r07,($t07)=&NR(1)); &FR($r07);
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&add($R,$r08,$R);
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&add($H2,$t07,$H2) &FR($t07);
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&muh($a[2],$b[0],($r11)=&NR(1));
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&cmpult($R,$r08,($t08)=&NR(1)); &FR($r08);
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&add($H1,$t08,$H1) &FR($t08);
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&st($R,&QWPw(2,$rp));
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&add($H1,$H2,$R);
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&mov("zero",$H1);
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&add($R,$r09,$R);
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&mov("zero",$H2);
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&mul($a[0],$b[3],($r12)=&NR(1));
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&cmpult($R,$r09,($t09)=&NR(1)); &FR($r09);
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&add($R,$r10,$R);
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&add($H1,$t09,$H1) &FR($t09);
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&mul($a[1],$b[2],($r13)=&NR(1));
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&cmpult($R,$r10,($t10)=&NR(1)); &FR($r10);
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&add($R,$r11,$R);
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&add($H1,$t10,$H1) &FR($t10);
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&mul($a[2],$b[1],($r14)=&NR(1));
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&cmpult($R,$r11,($t11)=&NR(1)); &FR($r11);
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&add($R,$r12,$R);
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&add($H1,$t11,$H1) &FR($t11);
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&mul($a[3],$b[0],($r15)=&NR(1));
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&cmpult($R,$r12,($t12)=&NR(1)); &FR($r12);
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&add($R,$r13,$R);
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&add($H1,$t12,$H1) &FR($t12);
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&muh($a[0],$b[3],($r16)=&NR(1));
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&cmpult($R,$r13,($t13)=&NR(1)); &FR($r13);
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&add($R,$r14,$R);
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&add($H1,$t13,$H1) &FR($t13);
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&muh($a[1],$b[2],($r17)=&NR(1));
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&cmpult($R,$r14,($t14)=&NR(1)); &FR($r14);
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&add($R,$r15,$R);
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&add($H1,$t14,$H1) &FR($t14);
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&muh($a[2],$b[1],($r18)=&NR(1));
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&cmpult($R,$r15,($t15)=&NR(1)); &FR($r15);
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&add($H1,$t15,$H1) &FR($t15);
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&st($R,&QWPw(3,$rp));
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&add($H1,$H2,$R);
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&mov("zero",$H1);
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&add($R,$r16,$R);
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&mov("zero",$H2);
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&muh($a[3],$b[0],($r19)=&NR(1));
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&cmpult($R,$r16,($t16)=&NR(1)); &FR($r16);
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&add($R,$r17,$R);
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&add($H1,$t16,$H1) &FR($t16);
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&mul($a[1],$b[3],($r20)=&NR(1));
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&cmpult($R,$r17,($t17)=&NR(1)); &FR($r17);
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&add($R,$r18,$R);
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&add($H1,$t17,$H1) &FR($t17);
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&mul($a[2],$b[2],($r21)=&NR(1));
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&cmpult($R,$r18,($t18)=&NR(1)); &FR($r18);
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&add($R,$r19,$R);
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&add($H1,$t18,$H1) &FR($t18);
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&mul($a[3],$b[1],($r22)=&NR(1));
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&cmpult($R,$r19,($t19)=&NR(1)); &FR($r19);
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&add($R,$r20,$R);
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&add($H1,$t19,$H1) &FR($t19);
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&muh($a[1],$b[3],($r23)=&NR(1));
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&cmpult($R,$r20,($t20)=&NR(1)); &FR($r20);
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&add($R,$r21,$R);
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&add($H1,$t20,$H1) &FR($t20);
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&muh($a[2],$b[2],($r24)=&NR(1));
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&cmpult($R,$r21,($t21)=&NR(1)); &FR($r21);
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&add($R,$r22,$R);
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&add($H1,$t21,$H1) &FR($t21);
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&muh($a[3],$b[1],($r25)=&NR(1));
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&cmpult($R,$r22,($t22)=&NR(1)); &FR($r22);
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&add($H1,$t22,$H1) &FR($t22);
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&st($R,&QWPw(4,$rp));
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&add($H1,$H2,$R);
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&mov("zero",$H1);
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&add($R,$r23,$R);
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&mov("zero",$H2);
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&mul($a[2],$b[3],($r26)=&NR(1));
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&cmpult($R,$r23,($t23)=&NR(1)); &FR($r23);
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&add($R,$r24,$R);
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&add($H1,$t23,$H1) &FR($t23);
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&mul($a[3],$b[2],($r27)=&NR(1));
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&cmpult($R,$r24,($t24)=&NR(1)); &FR($r24);
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&add($R,$r25,$R);
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&add($H1,$t24,$H1) &FR($t24);
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&muh($a[2],$b[3],($r28)=&NR(1));
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&cmpult($R,$r25,($t25)=&NR(1)); &FR($r25);
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&add($R,$r26,$R);
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&add($H1,$t25,$H1) &FR($t25);
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&muh($a[3],$b[2],($r29)=&NR(1));
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&cmpult($R,$r26,($t26)=&NR(1)); &FR($r26);
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&add($R,$r27,$R);
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&add($H1,$t26,$H1) &FR($t26);
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&mul($a[3],$b[3],($r30)=&NR(1));
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&cmpult($R,$r27,($t27)=&NR(1)); &FR($r27);
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&add($H1,$t27,$H1) &FR($t27);
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&st($R,&QWPw(5,$rp));
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&add($H1,$H2,$R);
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&mov("zero",$H1);
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&add($R,$r28,$R);
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&mov("zero",$H2);
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&muh($a[3],$b[3],($r31)=&NR(1));
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&cmpult($R,$r28,($t28)=&NR(1)); &FR($r28);
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&add($R,$r29,$R);
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&add($H1,$t28,$H1) &FR($t28);
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############
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&cmpult($R,$r29,($t29)=&NR(1)); &FR($r29);
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&add($R,$r30,$R);
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&add($H1,$t29,$H1) &FR($t29);
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############
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&cmpult($R,$r30,($t30)=&NR(1)); &FR($r30);
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&add($H1,$t30,$H1) &FR($t30);
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&st($R,&QWPw(6,$rp));
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&add($H1,$H2,$R);
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&add($R,$r31,$R); &FR($r31);
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&st($R,&QWPw(7,$rp));
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&FR($R,$H1,$H2);
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&function_end($name);
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&fin_pool;
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}
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1;
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