| .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 |
