diff options
Diffstat (limited to 'crypto/bn/asm/alpha.works/sqr.pl')
-rw-r--r-- | crypto/bn/asm/alpha.works/sqr.pl | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/crypto/bn/asm/alpha.works/sqr.pl b/crypto/bn/asm/alpha.works/sqr.pl deleted file mode 100644 index a55b696..0000000 --- a/crypto/bn/asm/alpha.works/sqr.pl +++ /dev/null @@ -1,113 +0,0 @@ -#!/usr/local/bin/perl -# alpha assember - -sub bn_sqr_words - { - local($name)=@_; - local($cc,$a,$b,$r,$couny); - - &init_pool(3); - ($cc)=GR("r0"); - - $rp=&wparam(0); - $ap=&wparam(1); - $count=&wparam(2); - - &function_begin($name,""); - - &comment(""); - &sub($count,4,$count); - &mov("zero",$cc); - &br(&label("finish")); - &blt($count,&label("finish")); - - ($a0,$r0)=&NR(2); - &ld($a0,&QWPw(0,$ap)); - &ld($r0,&QWPw(0,$rp)); - -$a=<<'EOF'; -########################################################## - &set_label("loop"); - - ($a1)=&NR(1); &ld($a1,&QWPw(1,$ap)); - ($b1)=&NR(1); &ld($b1,&QWPw(1,$bp)); - ($a2)=&NR(1); &ld($a2,&QWPw(2,$ap)); - ($b2)=&NR(1); &ld($b2,&QWPw(2,$bp)); - ($a3)=&NR(1); &ld($a3,&QWPw(3,$ap)); - ($b3)=&NR(1); &ld($b3,&QWPw(3,$bp)); - - ($o0,$t0)=&NR(2); - &add($a0,$b0,$o0); - &cmpult($o0,$b0,$t0); - &add($o0,$cc,$o0); - &cmpult($o0,$cc,$cc); - &add($cc,$t0,$cc); &FR($t0); - - ($t1,$o1)=&NR(2); - - &add($a1,$b1,$o1); &FR($a1); - &cmpult($o1,$b1,$t1); &FR($b1); - &add($o1,$cc,$o1); - &cmpult($o1,$cc,$cc); - &add($cc,$t1,$cc); &FR($t1); - - ($t2,$o2)=&NR(2); - - &add($a2,$b2,$o2); &FR($a2); - &cmpult($o2,$b2,$t2); &FR($b2); - &add($o2,$cc,$o2); - &cmpult($o2,$cc,$cc); - &add($cc,$t2,$cc); &FR($t2); - - ($t3,$o3)=&NR(2); - - &add($a3,$b3,$o3); &FR($a3); - &cmpult($o3,$b3,$t3); &FR($b3); - &add($o3,$cc,$o3); - &cmpult($o3,$cc,$cc); - &add($cc,$t3,$cc); &FR($t3); - - &st($o0,&QWPw(0,$rp)); &FR($o0); - &st($o1,&QWPw(0,$rp)); &FR($o1); - &st($o2,&QWPw(0,$rp)); &FR($o2); - &st($o3,&QWPw(0,$rp)); &FR($o3); - - &sub($count,4,$count); # count-=4 - &add($ap,4*$QWS,$ap); # count+=4 - &add($bp,4*$QWS,$bp); # count+=4 - &add($rp,4*$QWS,$rp); # count+=4 - - &blt($count,&label("finish")); - &ld($a0,&QWPw(0,$ap)); - &ld($b0,&QWPw(0,$bp)); - &br(&label("loop")); -EOF -################################################## - # Do the last 0..3 words - - &set_label("last_loop"); - - &ld(($a0)=&NR(1),&QWPw(0,$ap)); # get a - &mul($a0,$a0,($l0)=&NR(1)); - &add($ap,$QWS,$ap); - &add($rp,2*$QWS,$rp); - &sub($count,1,$count); - &muh($a0,$a0,($h0)=&NR(1)); &FR($a0); - &st($l0,&QWPw(-2,$rp)); &FR($l0); - &st($h0,&QWPw(-1,$rp)); &FR($h0); - - &bgt($count,&label("last_loop")); - &function_end_A($name); - -###################################################### - &set_label("finish"); - &add($count,4,$count); - &bgt($count,&label("last_loop")); - - &set_label("end"); - &function_end($name); - - &fin_pool; - } - -1; |