You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1459 lines
28 KiB
1459 lines
28 KiB
4 years ago
|
.ident "sparcv8.s, Version 1.4"
|
||
|
|
.ident "SPARC v8 ISA artwork by Andy Polyakov <appro@fy.chalmers.se>"
|
||
|
|
|
||
|
|
/*
|
||
|
|
* ====================================================================
|
||
|
|
* Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL
|
||
|
|
* project.
|
||
|
|
*
|
||
|
|
* Rights for redistribution and usage in source and binary forms are
|
||
|
|
* granted according to the OpenSSL license. Warranty of any kind is
|
||
|
|
* disclaimed.
|
||
|
|
* ====================================================================
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This is my modest contributon to OpenSSL project (see
|
||
|
|
* http://www.openssl.org/ for more information about it) and is
|
||
|
|
* a drop-in SuperSPARC ISA replacement for crypto/bn/bn_asm.c
|
||
|
|
* module. For updates see http://fy.chalmers.se/~appro/hpe/.
|
||
|
|
*
|
||
|
|
* See bn_asm.sparc.v8plus.S for more details.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Revision history.
|
||
|
|
*
|
||
|
|
* 1.1 - new loop unrolling model(*);
|
||
|
|
* 1.2 - made gas friendly;
|
||
|
|
* 1.3 - fixed problem with /usr/ccs/lib/cpp;
|
||
|
|
* 1.4 - some retunes;
|
||
|
|
*
|
||
|
|
* (*) see bn_asm.sparc.v8plus.S for details
|
||
|
|
*/
|
||
|
|
|
||
|
|
.section ".text",#alloc,#execinstr
|
||
|
|
.file "bn_asm.sparc.v8.S"
|
||
|
|
|
||
|
|
.align 32
|
||
|
|
|
||
|
|
.global bn_mul_add_words
|
||
|
|
/*
|
||
|
|
* BN_ULONG bn_mul_add_words(rp,ap,num,w)
|
||
|
|
* BN_ULONG *rp,*ap;
|
||
|
|
* int num;
|
||
|
|
* BN_ULONG w;
|
||
|
|
*/
|
||
|
|
bn_mul_add_words:
|
||
|
|
cmp %o2,0
|
||
|
|
bg,a .L_bn_mul_add_words_proceed
|
||
|
|
ld [%o1],%g2
|
||
|
|
retl
|
||
|
|
clr %o0
|
||
|
|
|
||
|
|
.L_bn_mul_add_words_proceed:
|
||
|
|
andcc %o2,-4,%g0
|
||
|
|
bz .L_bn_mul_add_words_tail
|
||
|
|
clr %o5
|
||
|
|
|
||
|
|
.L_bn_mul_add_words_loop:
|
||
|
|
ld [%o0],%o4
|
||
|
|
ld [%o1+4],%g3
|
||
|
|
umul %o3,%g2,%g2
|
||
|
|
rd %y,%g1
|
||
|
|
addcc %o4,%o5,%o4
|
||
|
|
addx %g1,0,%g1
|
||
|
|
addcc %o4,%g2,%o4
|
||
|
|
st %o4,[%o0]
|
||
|
|
addx %g1,0,%o5
|
||
|
|
|
||
|
|
ld [%o0+4],%o4
|
||
|
|
ld [%o1+8],%g2
|
||
|
|
umul %o3,%g3,%g3
|
||
|
|
dec 4,%o2
|
||
|
|
rd %y,%g1
|
||
|
|
addcc %o4,%o5,%o4
|
||
|
|
addx %g1,0,%g1
|
||
|
|
addcc %o4,%g3,%o4
|
||
|
|
st %o4,[%o0+4]
|
||
|
|
addx %g1,0,%o5
|
||
|
|
|
||
|
|
ld [%o0+8],%o4
|
||
|
|
ld [%o1+12],%g3
|
||
|
|
umul %o3,%g2,%g2
|
||
|
|
inc 16,%o1
|
||
|
|
rd %y,%g1
|
||
|
|
addcc %o4,%o5,%o4
|
||
|
|
addx %g1,0,%g1
|
||
|
|
addcc %o4,%g2,%o4
|
||
|
|
st %o4,[%o0+8]
|
||
|
|
addx %g1,0,%o5
|
||
|
|
|
||
|
|
ld [%o0+12],%o4
|
||
|
|
umul %o3,%g3,%g3
|
||
|
|
inc 16,%o0
|
||
|
|
rd %y,%g1
|
||
|
|
addcc %o4,%o5,%o4
|
||
|
|
addx %g1,0,%g1
|
||
|
|
addcc %o4,%g3,%o4
|
||
|
|
st %o4,[%o0-4]
|
||
|
|
addx %g1,0,%o5
|
||
|
|
andcc %o2,-4,%g0
|
||
|
|
bnz,a .L_bn_mul_add_words_loop
|
||
|
|
ld [%o1],%g2
|
||
|
|
|
||
|
|
tst %o2
|
||
|
|
bnz,a .L_bn_mul_add_words_tail
|
||
|
|
ld [%o1],%g2
|
||
|
|
.L_bn_mul_add_words_return:
|
||
|
|
retl
|
||
|
|
mov %o5,%o0
|
||
|
|
nop
|
||
|
|
|
||
|
|
.L_bn_mul_add_words_tail:
|
||
|
|
ld [%o0],%o4
|
||
|
|
umul %o3,%g2,%g2
|
||
|
|
addcc %o4,%o5,%o4
|
||
|
|
rd %y,%g1
|
||
|
|
addx %g1,0,%g1
|
||
|
|
addcc %o4,%g2,%o4
|
||
|
|
addx %g1,0,%o5
|
||
|
|
deccc %o2
|
||
|
|
bz .L_bn_mul_add_words_return
|
||
|
|
st %o4,[%o0]
|
||
|
|
|
||
|
|
ld [%o1+4],%g2
|
||
|
|
ld [%o0+4],%o4
|
||
|
|
umul %o3,%g2,%g2
|
||
|
|
rd %y,%g1
|
||
|
|
addcc %o4,%o5,%o4
|
||
|
|
addx %g1,0,%g1
|
||
|
|
addcc %o4,%g2,%o4
|
||
|
|
addx %g1,0,%o5
|
||
|
|
deccc %o2
|
||
|
|
bz .L_bn_mul_add_words_return
|
||
|
|
st %o4,[%o0+4]
|
||
|
|
|
||
|
|
ld [%o1+8],%g2
|
||
|
|
ld [%o0+8],%o4
|
||
|
|
umul %o3,%g2,%g2
|
||
|
|
rd %y,%g1
|
||
|
|
addcc %o4,%o5,%o4
|
||
|
|
addx %g1,0,%g1
|
||
|
|
addcc %o4,%g2,%o4
|
||
|
|
st %o4,[%o0+8]
|
||
|
|
retl
|
||
|
|
addx %g1,0,%o0
|
||
|
|
|
||
|
|
.type bn_mul_add_words,#function
|
||
|
|
.size bn_mul_add_words,(.-bn_mul_add_words)
|
||
|
|
|
||
|
|
.align 32
|
||
|
|
|
||
|
|
.global bn_mul_words
|
||
|
|
/*
|
||
|
|
* BN_ULONG bn_mul_words(rp,ap,num,w)
|
||
|
|
* BN_ULONG *rp,*ap;
|
||
|
|
* int num;
|
||
|
|
* BN_ULONG w;
|
||
|
|
*/
|
||
|
|
bn_mul_words:
|
||
|
|
cmp %o2,0
|
||
|
|
bg,a .L_bn_mul_words_proceeed
|
||
|
|
ld [%o1],%g2
|
||
|
|
retl
|
||
|
|
clr %o0
|
||
|
|
|
||
|
|
.L_bn_mul_words_proceeed:
|
||
|
|
andcc %o2,-4,%g0
|
||
|
|
bz .L_bn_mul_words_tail
|
||
|
|
clr %o5
|
||
|
|
|
||
|
|
.L_bn_mul_words_loop:
|
||
|
|
ld [%o1+4],%g3
|
||
|
|
umul %o3,%g2,%g2
|
||
|
|
addcc %g2,%o5,%g2
|
||
|
|
rd %y,%g1
|
||
|
|
addx %g1,0,%o5
|
||
|
|
st %g2,[%o0]
|
||
|
|
|
||
|
|
ld [%o1+8],%g2
|
||
|
|
umul %o3,%g3,%g3
|
||
|
|
addcc %g3,%o5,%g3
|
||
|
|
rd %y,%g1
|
||
|
|
dec 4,%o2
|
||
|
|
addx %g1,0,%o5
|
||
|
|
st %g3,[%o0+4]
|
||
|
|
|
||
|
|
ld [%o1+12],%g3
|
||
|
|
umul %o3,%g2,%g2
|
||
|
|
addcc %g2,%o5,%g2
|
||
|
|
rd %y,%g1
|
||
|
|
inc 16,%o1
|
||
|
|
st %g2,[%o0+8]
|
||
|
|
addx %g1,0,%o5
|
||
|
|
|
||
|
|
umul %o3,%g3,%g3
|
||
|
|
addcc %g3,%o5,%g3
|
||
|
|
rd %y,%g1
|
||
|
|
inc 16,%o0
|
||
|
|
addx %g1,0,%o5
|
||
|
|
st %g3,[%o0-4]
|
||
|
|
andcc %o2,-4,%g0
|
||
|
|
nop
|
||
|
|
bnz,a .L_bn_mul_words_loop
|
||
|
|
ld [%o1],%g2
|
||
|
|
|
||
|
|
tst %o2
|
||
|
|
bnz,a .L_bn_mul_words_tail
|
||
|
|
ld [%o1],%g2
|
||
|
|
.L_bn_mul_words_return:
|
||
|
|
retl
|
||
|
|
mov %o5,%o0
|
||
|
|
nop
|
||
|
|
|
||
|
|
.L_bn_mul_words_tail:
|
||
|
|
umul %o3,%g2,%g2
|
||
|
|
addcc %g2,%o5,%g2
|
||
|
|
rd %y,%g1
|
||
|
|
addx %g1,0,%o5
|
||
|
|
deccc %o2
|
||
|
|
bz .L_bn_mul_words_return
|
||
|
|
st %g2,[%o0]
|
||
|
|
nop
|
||
|
|
|
||
|
|
ld [%o1+4],%g2
|
||
|
|
umul %o3,%g2,%g2
|
||
|
|
addcc %g2,%o5,%g2
|
||
|
|
rd %y,%g1
|
||
|
|
addx %g1,0,%o5
|
||
|
|
deccc %o2
|
||
|
|
bz .L_bn_mul_words_return
|
||
|
|
st %g2,[%o0+4]
|
||
|
|
|
||
|
|
ld [%o1+8],%g2
|
||
|
|
umul %o3,%g2,%g2
|
||
|
|
addcc %g2,%o5,%g2
|
||
|
|
rd %y,%g1
|
||
|
|
st %g2,[%o0+8]
|
||
|
|
retl
|
||
|
|
addx %g1,0,%o0
|
||
|
|
|
||
|
|
.type bn_mul_words,#function
|
||
|
|
.size bn_mul_words,(.-bn_mul_words)
|
||
|
|
|
||
|
|
.align 32
|
||
|
|
.global bn_sqr_words
|
||
|
|
/*
|
||
|
|
* void bn_sqr_words(r,a,n)
|
||
|
|
* BN_ULONG *r,*a;
|
||
|
|
* int n;
|
||
|
|
*/
|
||
|
|
bn_sqr_words:
|
||
|
|
cmp %o2,0
|
||
|
|
bg,a .L_bn_sqr_words_proceeed
|
||
|
|
ld [%o1],%g2
|
||
|
|
retl
|
||
|
|
clr %o0
|
||
|
|
|
||
|
|
.L_bn_sqr_words_proceeed:
|
||
|
|
andcc %o2,-4,%g0
|
||
|
|
bz .L_bn_sqr_words_tail
|
||
|
|
clr %o5
|
||
|
|
|
||
|
|
.L_bn_sqr_words_loop:
|
||
|
|
ld [%o1+4],%g3
|
||
|
|
umul %g2,%g2,%o4
|
||
|
|
st %o4,[%o0]
|
||
|
|
rd %y,%o5
|
||
|
|
st %o5,[%o0+4]
|
||
|
|
|
||
|
|
ld [%o1+8],%g2
|
||
|
|
umul %g3,%g3,%o4
|
||
|
|
dec 4,%o2
|
||
|
|
st %o4,[%o0+8]
|
||
|
|
rd %y,%o5
|
||
|
|
st %o5,[%o0+12]
|
||
|
|
nop
|
||
|
|
|
||
|
|
ld [%o1+12],%g3
|
||
|
|
umul %g2,%g2,%o4
|
||
|
|
st %o4,[%o0+16]
|
||
|
|
rd %y,%o5
|
||
|
|
inc 16,%o1
|
||
|
|
st %o5,[%o0+20]
|
||
|
|
|
||
|
|
umul %g3,%g3,%o4
|
||
|
|
inc 32,%o0
|
||
|
|
st %o4,[%o0-8]
|
||
|
|
rd %y,%o5
|
||
|
|
st %o5,[%o0-4]
|
||
|
|
andcc %o2,-4,%g2
|
||
|
|
bnz,a .L_bn_sqr_words_loop
|
||
|
|
ld [%o1],%g2
|
||
|
|
|
||
|
|
tst %o2
|
||
|
|
nop
|
||
|
|
bnz,a .L_bn_sqr_words_tail
|
||
|
|
ld [%o1],%g2
|
||
|
|
.L_bn_sqr_words_return:
|
||
|
|
retl
|
||
|
|
clr %o0
|
||
|
|
|
||
|
|
.L_bn_sqr_words_tail:
|
||
|
|
umul %g2,%g2,%o4
|
||
|
|
st %o4,[%o0]
|
||
|
|
deccc %o2
|
||
|
|
rd %y,%o5
|
||
|
|
bz .L_bn_sqr_words_return
|
||
|
|
st %o5,[%o0+4]
|
||
|
|
|
||
|
|
ld [%o1+4],%g2
|
||
|
|
umul %g2,%g2,%o4
|
||
|
|
st %o4,[%o0+8]
|
||
|
|
deccc %o2
|
||
|
|
rd %y,%o5
|
||
|
|
nop
|
||
|
|
bz .L_bn_sqr_words_return
|
||
|
|
st %o5,[%o0+12]
|
||
|
|
|
||
|
|
ld [%o1+8],%g2
|
||
|
|
umul %g2,%g2,%o4
|
||
|
|
st %o4,[%o0+16]
|
||
|
|
rd %y,%o5
|
||
|
|
st %o5,[%o0+20]
|
||
|
|
retl
|
||
|
|
clr %o0
|
||
|
|
|
||
|
|
.type bn_sqr_words,#function
|
||
|
|
.size bn_sqr_words,(.-bn_sqr_words)
|
||
|
|
|
||
|
|
.align 32
|
||
|
|
|
||
|
|
.global bn_div_words
|
||
|
|
/*
|
||
|
|
* BN_ULONG bn_div_words(h,l,d)
|
||
|
|
* BN_ULONG h,l,d;
|
||
|
|
*/
|
||
|
|
bn_div_words:
|
||
|
|
wr %o0,%y
|
||
|
|
udiv %o1,%o2,%o0
|
||
|
|
retl
|
||
|
|
nop
|
||
|
|
|
||
|
|
.type bn_div_words,#function
|
||
|
|
.size bn_div_words,(.-bn_div_words)
|
||
|
|
|
||
|
|
.align 32
|
||
|
|
|
||
|
|
.global bn_add_words
|
||
|
|
/*
|
||
|
|
* BN_ULONG bn_add_words(rp,ap,bp,n)
|
||
|
|
* BN_ULONG *rp,*ap,*bp;
|
||
|
|
* int n;
|
||
|
|
*/
|
||
|
|
bn_add_words:
|
||
|
|
cmp %o3,0
|
||
|
|
bg,a .L_bn_add_words_proceed
|
||
|
|
ld [%o1],%o4
|
||
|
|
retl
|
||
|
|
clr %o0
|
||
|
|
|
||
|
|
.L_bn_add_words_proceed:
|
||
|
|
andcc %o3,-4,%g0
|
||
|
|
bz .L_bn_add_words_tail
|
||
|
|
clr %g1
|
||
|
|
ba .L_bn_add_words_warn_loop
|
||
|
|
addcc %g0,0,%g0 ! clear carry flag
|
||
|
|
|
||
|
|
.L_bn_add_words_loop:
|
||
|
|
ld [%o1],%o4
|
||
|
|
.L_bn_add_words_warn_loop:
|
||
|
|
ld [%o2],%o5
|
||
|
|
ld [%o1+4],%g3
|
||
|
|
ld [%o2+4],%g4
|
||
|
|
dec 4,%o3
|
||
|
|
addxcc %o5,%o4,%o5
|
||
|
|
st %o5,[%o0]
|
||
|
|
|
||
|
|
ld [%o1+8],%o4
|
||
|
|
ld [%o2+8],%o5
|
||
|
|
inc 16,%o1
|
||
|
|
addxcc %g3,%g4,%g3
|
||
|
|
st %g3,[%o0+4]
|
||
|
|
|
||
|
|
ld [%o1-4],%g3
|
||
|
|
ld [%o2+12],%g4
|
||
|
|
inc 16,%o2
|
||
|
|
addxcc %o5,%o4,%o5
|
||
|
|
st %o5,[%o0+8]
|
||
|
|
|
||
|
|
inc 16,%o0
|
||
|
|
addxcc %g3,%g4,%g3
|
||
|
|
st %g3,[%o0-4]
|
||
|
|
addx %g0,0,%g1
|
||
|
|
andcc %o3,-4,%g0
|
||
|
|
bnz,a .L_bn_add_words_loop
|
||
|
|
addcc %g1,-1,%g0
|
||
|
|
|
||
|
|
tst %o3
|
||
|
|
bnz,a .L_bn_add_words_tail
|
||
|
|
ld [%o1],%o4
|
||
|
|
.L_bn_add_words_return:
|
||
|
|
retl
|
||
|
|
mov %g1,%o0
|
||
|
|
|
||
|
|
.L_bn_add_words_tail:
|
||
|
|
addcc %g1,-1,%g0
|
||
|
|
ld [%o2],%o5
|
||
|
|
addxcc %o5,%o4,%o5
|
||
|
|
addx %g0,0,%g1
|
||
|
|
deccc %o3
|
||
|
|
bz .L_bn_add_words_return
|
||
|
|
st %o5,[%o0]
|
||
|
|
|
||
|
|
ld [%o1+4],%o4
|
||
|
|
addcc %g1,-1,%g0
|
||
|
|
ld [%o2+4],%o5
|
||
|
|
addxcc %o5,%o4,%o5
|
||
|
|
addx %g0,0,%g1
|
||
|
|
deccc %o3
|
||
|
|
bz .L_bn_add_words_return
|
||
|
|
st %o5,[%o0+4]
|
||
|
|
|
||
|
|
ld [%o1+8],%o4
|
||
|
|
addcc %g1,-1,%g0
|
||
|
|
ld [%o2+8],%o5
|
||
|
|
addxcc %o5,%o4,%o5
|
||
|
|
st %o5,[%o0+8]
|
||
|
|
retl
|
||
|
|
addx %g0,0,%o0
|
||
|
|
|
||
|
|
.type bn_add_words,#function
|
||
|
|
.size bn_add_words,(.-bn_add_words)
|
||
|
|
|
||
|
|
.align 32
|
||
|
|
|
||
|
|
.global bn_sub_words
|
||
|
|
/*
|
||
|
|
* BN_ULONG bn_sub_words(rp,ap,bp,n)
|
||
|
|
* BN_ULONG *rp,*ap,*bp;
|
||
|
|
* int n;
|
||
|
|
*/
|
||
|
|
bn_sub_words:
|
||
|
|
cmp %o3,0
|
||
|
|
bg,a .L_bn_sub_words_proceed
|
||
|
|
ld [%o1],%o4
|
||
|
|
retl
|
||
|
|
clr %o0
|
||
|
|
|
||
|
|
.L_bn_sub_words_proceed:
|
||
|
|
andcc %o3,-4,%g0
|
||
|
|
bz .L_bn_sub_words_tail
|
||
|
|
clr %g1
|
||
|
|
ba .L_bn_sub_words_warm_loop
|
||
|
|
addcc %g0,0,%g0 ! clear carry flag
|
||
|
|
|
||
|
|
.L_bn_sub_words_loop:
|
||
|
|
ld [%o1],%o4
|
||
|
|
.L_bn_sub_words_warm_loop:
|
||
|
|
ld [%o2],%o5
|
||
|
|
ld [%o1+4],%g3
|
||
|
|
ld [%o2+4],%g4
|
||
|
|
dec 4,%o3
|
||
|
|
subxcc %o4,%o5,%o5
|
||
|
|
st %o5,[%o0]
|
||
|
|
|
||
|
|
ld [%o1+8],%o4
|
||
|
|
ld [%o2+8],%o5
|
||
|
|
inc 16,%o1
|
||
|
|
subxcc %g3,%g4,%g4
|
||
|
|
st %g4,[%o0+4]
|
||
|
|
|
||
|
|
ld [%o1-4],%g3
|
||
|
|
ld [%o2+12],%g4
|
||
|
|
inc 16,%o2
|
||
|
|
subxcc %o4,%o5,%o5
|
||
|
|
st %o5,[%o0+8]
|
||
|
|
|
||
|
|
inc 16,%o0
|
||
|
|
subxcc %g3,%g4,%g4
|
||
|
|
st %g4,[%o0-4]
|
||
|
|
addx %g0,0,%g1
|
||
|
|
andcc %o3,-4,%g0
|
||
|
|
bnz,a .L_bn_sub_words_loop
|
||
|
|
addcc %g1,-1,%g0
|
||
|
|
|
||
|
|
tst %o3
|
||
|
|
nop
|
||
|
|
bnz,a .L_bn_sub_words_tail
|
||
|
|
ld [%o1],%o4
|
||
|
|
.L_bn_sub_words_return:
|
||
|
|
retl
|
||
|
|
mov %g1,%o0
|
||
|
|
|
||
|
|
.L_bn_sub_words_tail:
|
||
|
|
addcc %g1,-1,%g0
|
||
|
|
ld [%o2],%o5
|
||
|
|
subxcc %o4,%o5,%o5
|
||
|
|
addx %g0,0,%g1
|
||
|
|
deccc %o3
|
||
|
|
bz .L_bn_sub_words_return
|
||
|
|
st %o5,[%o0]
|
||
|
|
nop
|
||
|
|
|
||
|
|
ld [%o1+4],%o4
|
||
|
|
addcc %g1,-1,%g0
|
||
|
|
ld [%o2+4],%o5
|
||
|
|
subxcc %o4,%o5,%o5
|
||
|
|
addx %g0,0,%g1
|
||
|
|
deccc %o3
|
||
|
|
bz .L_bn_sub_words_return
|
||
|
|
st %o5,[%o0+4]
|
||
|
|
|
||
|
|
ld [%o1+8],%o4
|
||
|
|
addcc %g1,-1,%g0
|
||
|
|
ld [%o2+8],%o5
|
||
|
|
subxcc %o4,%o5,%o5
|
||
|
|
st %o5,[%o0+8]
|
||
|
|
retl
|
||
|
|
addx %g0,0,%o0
|
||
|
|
|
||
|
|
.type bn_sub_words,#function
|
||
|
|
.size bn_sub_words,(.-bn_sub_words)
|
||
|
|
|
||
|
|
#define FRAME_SIZE -96
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Here is register usage map for *all* routines below.
|
||
|
|
*/
|
||
|
|
#define t_1 %o0
|
||
|
|
#define t_2 %o1
|
||
|
|
#define c_1 %o2
|
||
|
|
#define c_2 %o3
|
||
|
|
#define c_3 %o4
|
||
|
|
|
||
|
|
#define ap(I) [%i1+4*I]
|
||
|
|
#define bp(I) [%i2+4*I]
|
||
|
|
#define rp(I) [%i0+4*I]
|
||
|
|
|
||
|
|
#define a_0 %l0
|
||
|
|
#define a_1 %l1
|
||
|
|
#define a_2 %l2
|
||
|
|
#define a_3 %l3
|
||
|
|
#define a_4 %l4
|
||
|
|
#define a_5 %l5
|
||
|
|
#define a_6 %l6
|
||
|
|
#define a_7 %l7
|
||
|
|
|
||
|
|
#define b_0 %i3
|
||
|
|
#define b_1 %i4
|
||
|
|
#define b_2 %i5
|
||
|
|
#define b_3 %o5
|
||
|
|
#define b_4 %g1
|
||
|
|
#define b_5 %g2
|
||
|
|
#define b_6 %g3
|
||
|
|
#define b_7 %g4
|
||
|
|
|
||
|
|
.align 32
|
||
|
|
.global bn_mul_comba8
|
||
|
|
/*
|
||
|
|
* void bn_mul_comba8(r,a,b)
|
||
|
|
* BN_ULONG *r,*a,*b;
|
||
|
|
*/
|
||
|
|
bn_mul_comba8:
|
||
|
|
save %sp,FRAME_SIZE,%sp
|
||
|
|
ld ap(0),a_0
|
||
|
|
ld bp(0),b_0
|
||
|
|
umul a_0,b_0,c_1 !=!mul_add_c(a[0],b[0],c1,c2,c3);
|
||
|
|
ld bp(1),b_1
|
||
|
|
rd %y,c_2
|
||
|
|
st c_1,rp(0) !r[0]=c1;
|
||
|
|
|
||
|
|
umul a_0,b_1,t_1 !=!mul_add_c(a[0],b[1],c2,c3,c1);
|
||
|
|
ld ap(1),a_1
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc %g0,t_2,c_3 !=
|
||
|
|
addx %g0,%g0,c_1
|
||
|
|
ld ap(2),a_2
|
||
|
|
umul a_1,b_0,t_1 !mul_add_c(a[1],b[0],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
st c_2,rp(1) !r[1]=c2;
|
||
|
|
addx c_1,%g0,c_1 !=
|
||
|
|
|
||
|
|
umul a_2,b_0,t_1 !mul_add_c(a[2],b[0],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1 !=
|
||
|
|
addx %g0,%g0,c_2
|
||
|
|
ld bp(2),b_2
|
||
|
|
umul a_1,b_1,t_1 !mul_add_c(a[1],b[1],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
ld bp(3),b_3
|
||
|
|
addx c_2,%g0,c_2 !=
|
||
|
|
umul a_0,b_2,t_1 !mul_add_c(a[0],b[2],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1 !=
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
st c_3,rp(2) !r[2]=c3;
|
||
|
|
|
||
|
|
umul a_0,b_3,t_1 !mul_add_c(a[0],b[3],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx %g0,%g0,c_3
|
||
|
|
umul a_1,b_2,t_1 !=!mul_add_c(a[1],b[2],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
ld ap(3),a_3
|
||
|
|
umul a_2,b_1,t_1 !mul_add_c(a[2],b[1],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
ld ap(4),a_4
|
||
|
|
umul a_3,b_0,t_1 !mul_add_c(a[3],b[0],c1,c2,c3);!=
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
st c_1,rp(3) !r[3]=c1;
|
||
|
|
|
||
|
|
umul a_4,b_0,t_1 !mul_add_c(a[4],b[0],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx %g0,%g0,c_1
|
||
|
|
umul a_3,b_1,t_1 !mul_add_c(a[3],b[1],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
umul a_2,b_2,t_1 !=!mul_add_c(a[2],b[2],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1 !=
|
||
|
|
ld bp(4),b_4
|
||
|
|
umul a_1,b_3,t_1 !mul_add_c(a[1],b[3],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
ld bp(5),b_5
|
||
|
|
umul a_0,b_4,t_1 !=!mul_add_c(a[0],b[4],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1 !=
|
||
|
|
st c_2,rp(4) !r[4]=c2;
|
||
|
|
|
||
|
|
umul a_0,b_5,t_1 !mul_add_c(a[0],b[5],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx %g0,%g0,c_2
|
||
|
|
umul a_1,b_4,t_1 !mul_add_c(a[1],b[4],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
umul a_2,b_3,t_1 !=!mul_add_c(a[2],b[3],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2 !=
|
||
|
|
umul a_3,b_2,t_1 !mul_add_c(a[3],b[2],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1 !=
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
ld ap(5),a_5
|
||
|
|
umul a_4,b_1,t_1 !mul_add_c(a[4],b[1],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
ld ap(6),a_6
|
||
|
|
addx c_2,%g0,c_2 !=
|
||
|
|
umul a_5,b_0,t_1 !mul_add_c(a[5],b[0],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1 !=
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
st c_3,rp(5) !r[5]=c3;
|
||
|
|
|
||
|
|
umul a_6,b_0,t_1 !mul_add_c(a[6],b[0],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx %g0,%g0,c_3
|
||
|
|
umul a_5,b_1,t_1 !=!mul_add_c(a[5],b[1],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
umul a_4,b_2,t_1 !mul_add_c(a[4],b[2],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2 !=
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
umul a_3,b_3,t_1 !mul_add_c(a[3],b[3],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
umul a_2,b_4,t_1 !mul_add_c(a[2],b[4],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
ld bp(6),b_6
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
umul a_1,b_5,t_1 !mul_add_c(a[1],b[5],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2 !=
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
ld bp(7),b_7
|
||
|
|
umul a_0,b_6,t_1 !mul_add_c(a[0],b[6],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
st c_1,rp(6) !r[6]=c1;
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
|
||
|
|
umul a_0,b_7,t_1 !mul_add_c(a[0],b[7],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3 !=
|
||
|
|
addx %g0,%g0,c_1
|
||
|
|
umul a_1,b_6,t_1 !mul_add_c(a[1],b[6],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
umul a_2,b_5,t_1 !mul_add_c(a[2],b[5],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
umul a_3,b_4,t_1 !=!mul_add_c(a[3],b[4],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1 !=
|
||
|
|
umul a_4,b_3,t_1 !mul_add_c(a[4],b[3],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3 !=
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
umul a_5,b_2,t_1 !mul_add_c(a[5],b[2],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
ld ap(7),a_7
|
||
|
|
umul a_6,b_1,t_1 !=!mul_add_c(a[6],b[1],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1 !=
|
||
|
|
umul a_7,b_0,t_1 !mul_add_c(a[7],b[0],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3 !=
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
st c_2,rp(7) !r[7]=c2;
|
||
|
|
|
||
|
|
umul a_7,b_1,t_1 !mul_add_c(a[7],b[1],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx %g0,%g0,c_2
|
||
|
|
umul a_6,b_2,t_1 !=!mul_add_c(a[6],b[2],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2 !=
|
||
|
|
umul a_5,b_3,t_1 !mul_add_c(a[5],b[3],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1 !=
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
umul a_4,b_4,t_1 !mul_add_c(a[4],b[4],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
umul a_3,b_5,t_1 !mul_add_c(a[3],b[5],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
umul a_2,b_6,t_1 !=!mul_add_c(a[2],b[6],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2 !=
|
||
|
|
umul a_1,b_7,t_1 !mul_add_c(a[1],b[7],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1 !
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
st c_3,rp(8) !r[8]=c3;
|
||
|
|
|
||
|
|
umul a_2,b_7,t_1 !mul_add_c(a[2],b[7],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx %g0,%g0,c_3
|
||
|
|
umul a_3,b_6,t_1 !=!mul_add_c(a[3],b[6],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
umul a_4,b_5,t_1 !mul_add_c(a[4],b[5],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2 !=
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
umul a_5,b_4,t_1 !mul_add_c(a[5],b[4],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
umul a_6,b_3,t_1 !mul_add_c(a[6],b[3],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
umul a_7,b_2,t_1 !=!mul_add_c(a[7],b[2],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
st c_1,rp(9) !r[9]=c1;
|
||
|
|
|
||
|
|
umul a_7,b_3,t_1 !mul_add_c(a[7],b[3],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx %g0,%g0,c_1
|
||
|
|
umul a_6,b_4,t_1 !mul_add_c(a[6],b[4],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
umul a_5,b_5,t_1 !=!mul_add_c(a[5],b[5],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1 !=
|
||
|
|
umul a_4,b_6,t_1 !mul_add_c(a[4],b[6],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3 !=
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
umul a_3,b_7,t_1 !mul_add_c(a[3],b[7],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
st c_2,rp(10) !r[10]=c2;
|
||
|
|
|
||
|
|
umul a_4,b_7,t_1 !=!mul_add_c(a[4],b[7],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx %g0,%g0,c_2 !=
|
||
|
|
umul a_5,b_6,t_1 !mul_add_c(a[5],b[6],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1 !=
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
umul a_6,b_5,t_1 !mul_add_c(a[6],b[5],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
umul a_7,b_4,t_1 !mul_add_c(a[7],b[4],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
st c_3,rp(11) !r[11]=c3;
|
||
|
|
addx c_2,%g0,c_2 !=
|
||
|
|
|
||
|
|
umul a_7,b_5,t_1 !mul_add_c(a[7],b[5],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2 !=
|
||
|
|
addx %g0,%g0,c_3
|
||
|
|
umul a_6,b_6,t_1 !mul_add_c(a[6],b[6],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
umul a_5,b_7,t_1 !mul_add_c(a[5],b[7],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
st c_1,rp(12) !r[12]=c1;
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
|
||
|
|
umul a_6,b_7,t_1 !mul_add_c(a[6],b[7],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3 !=
|
||
|
|
addx %g0,%g0,c_1
|
||
|
|
umul a_7,b_6,t_1 !mul_add_c(a[7],b[6],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
st c_2,rp(13) !r[13]=c2;
|
||
|
|
|
||
|
|
umul a_7,b_7,t_1 !=!mul_add_c(a[7],b[7],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
nop !=
|
||
|
|
st c_3,rp(14) !r[14]=c3;
|
||
|
|
st c_1,rp(15) !r[15]=c1;
|
||
|
|
|
||
|
|
ret
|
||
|
|
restore %g0,%g0,%o0
|
||
|
|
|
||
|
|
.type bn_mul_comba8,#function
|
||
|
|
.size bn_mul_comba8,(.-bn_mul_comba8)
|
||
|
|
|
||
|
|
.align 32
|
||
|
|
|
||
|
|
.global bn_mul_comba4
|
||
|
|
/*
|
||
|
|
* void bn_mul_comba4(r,a,b)
|
||
|
|
* BN_ULONG *r,*a,*b;
|
||
|
|
*/
|
||
|
|
bn_mul_comba4:
|
||
|
|
save %sp,FRAME_SIZE,%sp
|
||
|
|
ld ap(0),a_0
|
||
|
|
ld bp(0),b_0
|
||
|
|
umul a_0,b_0,c_1 !=!mul_add_c(a[0],b[0],c1,c2,c3);
|
||
|
|
ld bp(1),b_1
|
||
|
|
rd %y,c_2
|
||
|
|
st c_1,rp(0) !r[0]=c1;
|
||
|
|
|
||
|
|
umul a_0,b_1,t_1 !=!mul_add_c(a[0],b[1],c2,c3,c1);
|
||
|
|
ld ap(1),a_1
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc %g0,t_2,c_3
|
||
|
|
addx %g0,%g0,c_1
|
||
|
|
ld ap(2),a_2
|
||
|
|
umul a_1,b_0,t_1 !=!mul_add_c(a[1],b[0],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1 !=
|
||
|
|
st c_2,rp(1) !r[1]=c2;
|
||
|
|
|
||
|
|
umul a_2,b_0,t_1 !mul_add_c(a[2],b[0],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx %g0,%g0,c_2
|
||
|
|
ld bp(2),b_2
|
||
|
|
umul a_1,b_1,t_1 !=!mul_add_c(a[1],b[1],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2 !=
|
||
|
|
ld bp(3),b_3
|
||
|
|
umul a_0,b_2,t_1 !mul_add_c(a[0],b[2],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
st c_3,rp(2) !r[2]=c3;
|
||
|
|
|
||
|
|
umul a_0,b_3,t_1 !=!mul_add_c(a[0],b[3],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx %g0,%g0,c_3 !=
|
||
|
|
umul a_1,b_2,t_1 !mul_add_c(a[1],b[2],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2 !=
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
ld ap(3),a_3
|
||
|
|
umul a_2,b_1,t_1 !mul_add_c(a[2],b[1],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
umul a_3,b_0,t_1 !=!mul_add_c(a[3],b[0],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
st c_1,rp(3) !r[3]=c1;
|
||
|
|
|
||
|
|
umul a_3,b_1,t_1 !mul_add_c(a[3],b[1],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx %g0,%g0,c_1
|
||
|
|
umul a_2,b_2,t_1 !mul_add_c(a[2],b[2],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
umul a_1,b_3,t_1 !=!mul_add_c(a[1],b[3],c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1 !=
|
||
|
|
st c_2,rp(4) !r[4]=c2;
|
||
|
|
|
||
|
|
umul a_2,b_3,t_1 !mul_add_c(a[2],b[3],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx %g0,%g0,c_2
|
||
|
|
umul a_3,b_2,t_1 !mul_add_c(a[3],b[2],c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
st c_3,rp(5) !r[5]=c3;
|
||
|
|
addx c_2,%g0,c_2 !=
|
||
|
|
|
||
|
|
umul a_3,b_3,t_1 !mul_add_c(a[3],b[3],c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2 !=
|
||
|
|
st c_1,rp(6) !r[6]=c1;
|
||
|
|
st c_2,rp(7) !r[7]=c2;
|
||
|
|
|
||
|
|
ret
|
||
|
|
restore %g0,%g0,%o0
|
||
|
|
|
||
|
|
.type bn_mul_comba4,#function
|
||
|
|
.size bn_mul_comba4,(.-bn_mul_comba4)
|
||
|
|
|
||
|
|
.align 32
|
||
|
|
|
||
|
|
.global bn_sqr_comba8
|
||
|
|
bn_sqr_comba8:
|
||
|
|
save %sp,FRAME_SIZE,%sp
|
||
|
|
ld ap(0),a_0
|
||
|
|
ld ap(1),a_1
|
||
|
|
umul a_0,a_0,c_1 !=!sqr_add_c(a,0,c1,c2,c3);
|
||
|
|
rd %y,c_2
|
||
|
|
st c_1,rp(0) !r[0]=c1;
|
||
|
|
|
||
|
|
ld ap(2),a_2
|
||
|
|
umul a_0,a_1,t_1 !=!sqr_add_c2(a,1,0,c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc %g0,t_2,c_3
|
||
|
|
addx %g0,%g0,c_1 !=
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
st c_2,rp(1) !r[1]=c2;
|
||
|
|
addx c_1,%g0,c_1 !=
|
||
|
|
|
||
|
|
umul a_2,a_0,t_1 !sqr_add_c2(a,2,0,c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1 !=
|
||
|
|
addx %g0,%g0,c_2
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2 !=
|
||
|
|
ld ap(3),a_3
|
||
|
|
umul a_1,a_1,t_1 !sqr_add_c(a,1,c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
st c_3,rp(2) !r[2]=c3;
|
||
|
|
|
||
|
|
umul a_0,a_3,t_1 !=!sqr_add_c2(a,3,0,c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx %g0,%g0,c_3 !=
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
ld ap(4),a_4
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
umul a_1,a_2,t_1 !sqr_add_c2(a,2,1,c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2 !=
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
st c_1,rp(3) !r[3]=c1;
|
||
|
|
|
||
|
|
umul a_4,a_0,t_1 !sqr_add_c2(a,4,0,c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx %g0,%g0,c_1
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
addxcc c_3,t_2,c_3 !=
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
umul a_3,a_1,t_1 !sqr_add_c2(a,3,1,c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
addxcc c_3,t_2,c_3 !=
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
ld ap(5),a_5
|
||
|
|
umul a_2,a_2,t_1 !sqr_add_c(a,2,c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
st c_2,rp(4) !r[4]=c2;
|
||
|
|
addx c_1,%g0,c_1 !=
|
||
|
|
|
||
|
|
umul a_0,a_5,t_1 !sqr_add_c2(a,5,0,c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1 !=
|
||
|
|
addx %g0,%g0,c_2
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2 !=
|
||
|
|
umul a_1,a_4,t_1 !sqr_add_c2(a,4,1,c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1 !=
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2 !=
|
||
|
|
ld ap(6),a_6
|
||
|
|
umul a_2,a_3,t_1 !sqr_add_c2(a,3,2,c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
addxcc c_1,t_2,c_1 !=
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
st c_3,rp(5) !r[5]=c3;
|
||
|
|
|
||
|
|
umul a_6,a_0,t_1 !sqr_add_c2(a,6,0,c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx %g0,%g0,c_3
|
||
|
|
addcc c_1,t_1,c_1 !=
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
umul a_5,a_1,t_1 !sqr_add_c2(a,5,1,c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
addcc c_1,t_1,c_1 !=
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
umul a_4,a_2,t_1 !sqr_add_c2(a,4,2,c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
addcc c_1,t_1,c_1 !=
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
ld ap(7),a_7
|
||
|
|
umul a_3,a_3,t_1 !=!sqr_add_c(a,3,c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
st c_1,rp(6) !r[6]=c1;
|
||
|
|
|
||
|
|
umul a_0,a_7,t_1 !sqr_add_c2(a,7,0,c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx %g0,%g0,c_1
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
addxcc c_3,t_2,c_3 !=
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
umul a_1,a_6,t_1 !sqr_add_c2(a,6,1,c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
addxcc c_3,t_2,c_3 !=
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
umul a_2,a_5,t_1 !sqr_add_c2(a,5,2,c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
addxcc c_3,t_2,c_3 !=
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
umul a_3,a_4,t_1 !sqr_add_c2(a,4,3,c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
addxcc c_3,t_2,c_3 !=
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
st c_2,rp(7) !r[7]=c2;
|
||
|
|
|
||
|
|
umul a_7,a_1,t_1 !sqr_add_c2(a,7,1,c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx %g0,%g0,c_2
|
||
|
|
addcc c_3,t_1,c_3 !=
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
umul a_6,a_2,t_1 !sqr_add_c2(a,6,2,c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
addcc c_3,t_1,c_3 !=
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
umul a_5,a_3,t_1 !sqr_add_c2(a,5,3,c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
addcc c_3,t_1,c_3 !=
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
umul a_4,a_4,t_1 !sqr_add_c(a,4,c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
st c_3,rp(8) !r[8]=c3;
|
||
|
|
addx c_2,%g0,c_2 !=
|
||
|
|
|
||
|
|
umul a_2,a_7,t_1 !sqr_add_c2(a,7,2,c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2 !=
|
||
|
|
addx %g0,%g0,c_3
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
umul a_3,a_6,t_1 !sqr_add_c2(a,6,3,c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2 !=
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
umul a_4,a_5,t_1 !sqr_add_c2(a,5,4,c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2 !=
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
st c_1,rp(9) !r[9]=c1;
|
||
|
|
|
||
|
|
umul a_7,a_3,t_1 !sqr_add_c2(a,7,3,c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx %g0,%g0,c_1
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
addxcc c_3,t_2,c_3 !=
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
umul a_6,a_4,t_1 !sqr_add_c2(a,6,4,c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
addxcc c_3,t_2,c_3 !=
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
umul a_5,a_5,t_1 !sqr_add_c(a,5,c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
st c_2,rp(10) !r[10]=c2;
|
||
|
|
|
||
|
|
umul a_4,a_7,t_1 !=!sqr_add_c2(a,7,4,c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx %g0,%g0,c_2 !=
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
umul a_5,a_6,t_1 !=!sqr_add_c2(a,6,5,c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx c_2,%g0,c_2 !=
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
st c_3,rp(11) !r[11]=c3;
|
||
|
|
addx c_2,%g0,c_2 !=
|
||
|
|
|
||
|
|
umul a_7,a_5,t_1 !sqr_add_c2(a,7,5,c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2 !=
|
||
|
|
addx %g0,%g0,c_3
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
umul a_6,a_6,t_1 !sqr_add_c(a,6,c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2 !=
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
st c_1,rp(12) !r[12]=c1;
|
||
|
|
|
||
|
|
umul a_6,a_7,t_1 !sqr_add_c2(a,7,6,c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx %g0,%g0,c_1
|
||
|
|
addcc c_2,t_1,c_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
st c_2,rp(13) !r[13]=c2;
|
||
|
|
addx c_1,%g0,c_1 !=
|
||
|
|
|
||
|
|
umul a_7,a_7,t_1 !sqr_add_c(a,7,c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1 !=
|
||
|
|
st c_3,rp(14) !r[14]=c3;
|
||
|
|
st c_1,rp(15) !r[15]=c1;
|
||
|
|
|
||
|
|
ret
|
||
|
|
restore %g0,%g0,%o0
|
||
|
|
|
||
|
|
.type bn_sqr_comba8,#function
|
||
|
|
.size bn_sqr_comba8,(.-bn_sqr_comba8)
|
||
|
|
|
||
|
|
.align 32
|
||
|
|
|
||
|
|
.global bn_sqr_comba4
|
||
|
|
/*
|
||
|
|
* void bn_sqr_comba4(r,a)
|
||
|
|
* BN_ULONG *r,*a;
|
||
|
|
*/
|
||
|
|
bn_sqr_comba4:
|
||
|
|
save %sp,FRAME_SIZE,%sp
|
||
|
|
ld ap(0),a_0
|
||
|
|
umul a_0,a_0,c_1 !sqr_add_c(a,0,c1,c2,c3);
|
||
|
|
ld ap(1),a_1 !=
|
||
|
|
rd %y,c_2
|
||
|
|
st c_1,rp(0) !r[0]=c1;
|
||
|
|
|
||
|
|
ld ap(2),a_2
|
||
|
|
umul a_0,a_1,t_1 !=!sqr_add_c2(a,1,0,c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc %g0,t_2,c_3
|
||
|
|
addx %g0,%g0,c_1 !=
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1 !=
|
||
|
|
st c_2,rp(1) !r[1]=c2;
|
||
|
|
|
||
|
|
umul a_2,a_0,t_1 !sqr_add_c2(a,2,0,c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx %g0,%g0,c_2
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
addxcc c_1,t_2,c_1 !=
|
||
|
|
addx c_2,%g0,c_2
|
||
|
|
ld ap(3),a_3
|
||
|
|
umul a_1,a_1,t_1 !sqr_add_c(a,1,c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3 !=
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
st c_3,rp(2) !r[2]=c3;
|
||
|
|
addx c_2,%g0,c_2 !=
|
||
|
|
|
||
|
|
umul a_0,a_3,t_1 !sqr_add_c2(a,3,0,c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2 !=
|
||
|
|
addx %g0,%g0,c_3
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
umul a_1,a_2,t_1 !sqr_add_c2(a,2,1,c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2 !=
|
||
|
|
addx c_3,%g0,c_3
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
addxcc c_2,t_2,c_2
|
||
|
|
addx c_3,%g0,c_3 !=
|
||
|
|
st c_1,rp(3) !r[3]=c1;
|
||
|
|
|
||
|
|
umul a_3,a_1,t_1 !sqr_add_c2(a,3,1,c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx %g0,%g0,c_1
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
addxcc c_3,t_2,c_3 !=
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
umul a_2,a_2,t_1 !sqr_add_c(a,2,c2,c3,c1);
|
||
|
|
addcc c_2,t_1,c_2
|
||
|
|
rd %y,t_2 !=
|
||
|
|
addxcc c_3,t_2,c_3
|
||
|
|
addx c_1,%g0,c_1
|
||
|
|
st c_2,rp(4) !r[4]=c2;
|
||
|
|
|
||
|
|
umul a_2,a_3,t_1 !=!sqr_add_c2(a,3,2,c3,c1,c2);
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
addx %g0,%g0,c_2 !=
|
||
|
|
addcc c_3,t_1,c_3
|
||
|
|
addxcc c_1,t_2,c_1
|
||
|
|
st c_3,rp(5) !r[5]=c3;
|
||
|
|
addx c_2,%g0,c_2 !=
|
||
|
|
|
||
|
|
umul a_3,a_3,t_1 !sqr_add_c(a,3,c1,c2,c3);
|
||
|
|
addcc c_1,t_1,c_1
|
||
|
|
rd %y,t_2
|
||
|
|
addxcc c_2,t_2,c_2 !=
|
||
|
|
st c_1,rp(6) !r[6]=c1;
|
||
|
|
st c_2,rp(7) !r[7]=c2;
|
||
|
|
|
||
|
|
ret
|
||
|
|
restore %g0,%g0,%o0
|
||
|
|
|
||
|
|
.type bn_sqr_comba4,#function
|
||
|
|
.size bn_sqr_comba4,(.-bn_sqr_comba4)
|
||
|
|
|
||
|
|
.align 32
|