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提交 98f1c689 编写于 作者: U Ulf Möller
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Fix problem with /usr/ccs/lib/cpp. 

Submitted by: Andy Polyakov <appro@fy.chalmers.se>
上级 8e7f966b
隐藏空白更改
内联 并排
Showing with 188 addition and 187 deletion
crypto/bn/asm/sparcv8.S
浏览文件 @ 98f1c689
.ident "sparcv8.s, Version 1.2"
.ident "sparcv8.s, Version 1.3"
.ident "SPARC v8 ISA artwork by Andy Polyakov <appro@fy.chalmers.se>"
/*
......@@ -26,6 +26,7 @@
*
* 1.1 - new loop unrolling model(*);
* 1.2 - made gas friendly;
* 1.3 - fixed problem with /usr/ccs/lib/cpp;
*
* (*) see bn_asm.sparc.v8plus.S for details
*/
......@@ -557,9 +558,9 @@ bn_sub_words:
#define c_2 %o3
#define c_3 %o4
#define a(I) [%i1+4*I]
#define b(I) [%i2+4*I]
#define r(I) [%i0+4*I]
#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
......@@ -587,25 +588,25 @@ bn_sub_words:
*/
bn_mul_comba8:
save %sp,FRAME_SIZE,%sp
ld a(0),a_0
ld b(0),b_0
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 b(1),b_1
ld bp(1),b_1
rd %y,c_2
st c_1,r(0) !r[0]=c1;
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 a(1),a_1
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 a(2),a_2
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,r(1) !r[1]=c2;
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);
......@@ -613,19 +614,19 @@ bn_mul_comba8:
rd %y,t_2
addxcc c_1,t_2,c_1 !=
addx %g0,%g0,c_2
ld b(2),b_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 b(3),b_3
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,r(2) !r[2]=c3;
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 !=
......@@ -637,19 +638,19 @@ bn_mul_comba8:
rd %y,t_2
addxcc c_2,t_2,c_2
addx c_3,%g0,c_3 !=
ld a(3),a_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 a(4),a_4
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,r(3) !r[3]=c1;
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
......@@ -666,19 +667,19 @@ bn_mul_comba8:
rd %y,t_2
addxcc c_3,t_2,c_3
addx c_1,%g0,c_1 !=
ld b(4),b_4
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 b(5),b_5
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,r(4) !r[4]=c2;
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
......@@ -700,19 +701,19 @@ bn_mul_comba8:
rd %y,t_2
addxcc c_1,t_2,c_1 !=
addx c_2,%g0,c_2
ld a(5),a_5
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 a(6),a_6
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,r(5) !r[5]=c3;
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 !=
......@@ -738,19 +739,19 @@ bn_mul_comba8:
addcc c_1,t_1,c_1 !=
rd %y,t_2
addxcc c_2,t_2,c_2
ld b(6),b_6
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 b(7),b_7
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,r(6) !r[6]=c1;
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);
......@@ -783,7 +784,7 @@ bn_mul_comba8:
rd %y,t_2 !=
addxcc c_3,t_2,c_3
addx c_1,%g0,c_1
ld a(7),a_7
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
......@@ -794,7 +795,7 @@ bn_mul_comba8:
rd %y,t_2
addxcc c_3,t_2,c_3 !=
addx c_1,%g0,c_1
st c_2,r(7) !r[7]=c2;
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 !=
......@@ -831,7 +832,7 @@ bn_mul_comba8:
rd %y,t_2
addxcc c_1,t_2,c_1 !
addx c_2,%g0,c_2
st c_3,r(8) !r[8]=c3;
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 !=
......@@ -863,7 +864,7 @@ bn_mul_comba8:
rd %y,t_2
addxcc c_2,t_2,c_2
addx c_3,%g0,c_3 !=
st c_1,r(9) !r[9]=c1;
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
......@@ -890,7 +891,7 @@ bn_mul_comba8:
rd %y,t_2 !=
addxcc c_3,t_2,c_3
addx c_1,%g0,c_1
st c_2,r(10) !r[10]=c2;
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
......@@ -911,7 +912,7 @@ bn_mul_comba8:
addcc c_3,t_1,c_3 !=
rd %y,t_2
addxcc c_1,t_2,c_1
st c_3,r(11) !r[11]=c3;
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);
......@@ -928,7 +929,7 @@ bn_mul_comba8:
addcc c_1,t_1,c_1 !=
rd %y,t_2
addxcc c_2,t_2,c_2
st c_1,r(12) !r[12]=c1;
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);
......@@ -941,15 +942,15 @@ bn_mul_comba8:
rd %y,t_2 !=
addxcc c_3,t_2,c_3
addx c_1,%g0,c_1
st c_2,r(13) !r[13]=c2;
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,r(14) !r[14]=c3;
st c_1,r(15) !r[15]=c1;
st c_3,rp(14) !r[14]=c3;
st c_1,rp(15) !r[15]=c1;
ret
restore %g0,%g0,%o0
......@@ -966,45 +967,45 @@ bn_mul_comba8:
*/
bn_mul_comba4:
save %sp,FRAME_SIZE,%sp
ld a(0),a_0
ld b(0),b_0
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 b(1),b_1
ld bp(1),b_1
rd %y,c_2
st c_1,r(0) !r[0]=c1;
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 a(1),a_1
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 a(2),a_2
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,r(1) !r[1]=c2;
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 b(2),b_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 b(3),b_3
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,r(2) !r[2]=c3;
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
......@@ -1016,7 +1017,7 @@ bn_mul_comba4:
rd %y,t_2
addxcc c_2,t_2,c_2 !=
addx c_3,%g0,c_3
ld a(3),a_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
......@@ -1027,7 +1028,7 @@ bn_mul_comba4:
rd %y,t_2
addxcc c_2,t_2,c_2
addx c_3,%g0,c_3 !=
st c_1,r(3) !r[3]=c1;
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
......@@ -1044,7 +1045,7 @@ bn_mul_comba4:
rd %y,t_2
addxcc c_3,t_2,c_3
addx c_1,%g0,c_1 !=
st c_2,r(4) !r[4]=c2;
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
......@@ -1055,15 +1056,15 @@ bn_mul_comba4:
addcc c_3,t_1,c_3 !=
rd %y,t_2
addxcc c_1,t_2,c_1
st c_3,r(5) !r[5]=c3;
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,r(6) !r[6]=c1;
st c_2,r(7) !r[7]=c2;
st c_1,rp(6) !r[6]=c1;
st c_2,rp(7) !r[7]=c2;
ret
restore %g0,%g0,%o0
......@@ -1076,13 +1077,13 @@ bn_mul_comba4:
.global bn_sqr_comba8
bn_sqr_comba8:
save %sp,FRAME_SIZE,%sp
ld a(0),a_0
ld a(1),a_1
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,r(0) !r[0]=c1;
st c_1,rp(0) !r[0]=c1;
ld a(2),a_2
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
......@@ -1090,7 +1091,7 @@ bn_sqr_comba8:
addx %g0,%g0,c_1 !=
addcc c_2,t_1,c_2
addxcc c_3,t_2,c_3
st c_2,r(1) !r[1]=c2;
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);
......@@ -1101,13 +1102,13 @@ bn_sqr_comba8:
addcc c_3,t_1,c_3
addxcc c_1,t_2,c_1
addx c_2,%g0,c_2 !=
ld a(3),a_3
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,r(2) !r[2]=c3;
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
......@@ -1116,7 +1117,7 @@ bn_sqr_comba8:
addx %g0,%g0,c_3 !=
addcc c_1,t_1,c_1
addxcc c_2,t_2,c_2
ld a(4),a_4
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
......@@ -1126,7 +1127,7 @@ bn_sqr_comba8:
addcc c_1,t_1,c_1
addxcc c_2,t_2,c_2
addx c_3,%g0,c_3 !=
st c_1,r(3) !r[3]=c1;
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
......@@ -1144,12 +1145,12 @@ bn_sqr_comba8:
addcc c_2,t_1,c_2
addxcc c_3,t_2,c_3 !=
addx c_1,%g0,c_1
ld a(5),a_5
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,r(4) !r[4]=c2;
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);
......@@ -1168,7 +1169,7 @@ bn_sqr_comba8:
addcc c_3,t_1,c_3
addxcc c_1,t_2,c_1
addx c_2,%g0,c_2 !=
ld a(6),a_6
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 !=
......@@ -1177,7 +1178,7 @@ bn_sqr_comba8:
addcc c_3,t_1,c_3
addxcc c_1,t_2,c_1 !=
addx c_2,%g0,c_2
st c_3,r(5) !r[5]=c3;
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 !=
......@@ -1203,13 +1204,13 @@ bn_sqr_comba8:
addcc c_1,t_1,c_1 !=
addxcc c_2,t_2,c_2
addx c_3,%g0,c_3
ld a(7),a_7
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,r(6) !r[6]=c1;
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
......@@ -1243,7 +1244,7 @@ bn_sqr_comba8:
addcc c_2,t_1,c_2
addxcc c_3,t_2,c_3 !=
addx c_1,%g0,c_1
st c_2,r(7) !r[7]=c2;
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 !=
......@@ -1273,7 +1274,7 @@ bn_sqr_comba8:
addcc c_3,t_1,c_3 !=
rd %y,t_2
addxcc c_1,t_2,c_1
st c_3,r(8) !r[8]=c3;
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);
......@@ -1300,7 +1301,7 @@ bn_sqr_comba8:
addcc c_1,t_1,c_1
addxcc c_2,t_2,c_2
addx c_3,%g0,c_3 !=
st c_1,r(9) !r[9]=c1;
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
......@@ -1323,7 +1324,7 @@ bn_sqr_comba8:
rd %y,t_2 !=
addxcc c_3,t_2,c_3
addx c_1,%g0,c_1
st c_2,r(10) !r[10]=c2;
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
......@@ -1340,7 +1341,7 @@ bn_sqr_comba8:
addx c_2,%g0,c_2 !=
addcc c_3,t_1,c_3
addxcc c_1,t_2,c_1
st c_3,r(11) !r[11]=c3;
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);
......@@ -1356,7 +1357,7 @@ bn_sqr_comba8:
rd %y,t_2
addxcc c_2,t_2,c_2 !=
addx c_3,%g0,c_3
st c_1,r(12) !r[12]=c1;
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 !=
......@@ -1366,15 +1367,15 @@ bn_sqr_comba8:
addcc c_2,t_1,c_2 !=
rd %y,t_2
addxcc c_3,t_2,c_3
st c_2,r(13) !r[13]=c2;
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,r(14) !r[14]=c3;
st c_1,r(15) !r[15]=c1;
st c_3,rp(14) !r[14]=c3;
st c_1,rp(15) !r[15]=c1;
ret
restore %g0,%g0,%o0
......@@ -1391,23 +1392,23 @@ bn_sqr_comba8:
*/
bn_sqr_comba4:
save %sp,FRAME_SIZE,%sp
ld a(0),a_0
ld ap(0),a_0
umul a_0,a_0,c_1 !sqr_add_c(a,0,c1,c2,c3);
ld a(1),a_1 !=
ld ap(1),a_1 !=
rd %y,c_2
st c_1,r(0) !r[0]=c1;
st c_1,rp(0) !r[0]=c1;
ld a(1),a_1
ld ap(1),a_1
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 !=
ld a(2),a_2
ld ap(2),a_2
addcc c_2,t_1,c_2
addxcc c_3,t_2,c_3
addx c_1,%g0,c_1 !=
st c_2,r(1) !r[1]=c2;
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
......@@ -1417,12 +1418,12 @@ bn_sqr_comba4:
addcc c_3,t_1,c_3
addxcc c_1,t_2,c_1 !=
addx c_2,%g0,c_2
ld a(3),a_3
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,r(2) !r[2]=c3;
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);
......@@ -1441,7 +1442,7 @@ bn_sqr_comba4:
addcc c_1,t_1,c_1
addxcc c_2,t_2,c_2
addx c_3,%g0,c_3 !=
st c_1,r(3) !r[3]=c1;
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
......@@ -1456,7 +1457,7 @@ bn_sqr_comba4:
rd %y,t_2 !=
addxcc c_3,t_2,c_3
addx c_1,%g0,c_1
st c_2,r(4) !r[4]=c2;
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
......@@ -1465,15 +1466,15 @@ bn_sqr_comba4:
addx %g0,%g0,c_2 !=
addcc c_3,t_1,c_3
addxcc c_1,t_2,c_1
st c_3,r(5) !r[5]=c3;
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,r(6) !r[6]=c1;
st c_2,r(7) !r[7]=c2;
st c_1,rp(6) !r[6]=c1;
st c_2,rp(7) !r[7]=c2;
ret
restore %g0,%g0,%o0
......
crypto/bn/asm/sparcv8plus.S
浏览文件 @ 98f1c689
.ident "sparcv8plus.s, Version 1.2"
.ident "sparcv8plus.s, Version 1.3"
.ident "SPARC v8 ISA artwork by Andy Polyakov <appro@fy.chalmers.se>"
/*
......@@ -12,7 +12,6 @@
* ====================================================================
*/
/*
* This is my modest contributon to OpenSSL project (see
* http://www.openssl.org/ for more information about it) and is
......@@ -53,8 +52,8 @@
* # cd ../..
* # make; make test
*
* Q. What is v8plus exactly for architecture?
* A. Well, it's rather a programming model than architecture...
* Q. V8plus achitecture? What kind of beast is that?
* A. Well, it's rather a programming model than an architecture...
* It's actually v9-compliant, i.e. *any* UltraSPARC, CPU under
* special conditions, namely when kernel doesn't preserve upper
* 32 bits of otherwise 64-bit registers during a context switch.
......@@ -81,15 +80,15 @@
* not allocate own stack frame for 'em:-)
*
* Q. What about 64-bit kernels?
* A. What about 'em? Just kidding:-) Pure 64-bits version is currently
* A. What about 'em? Just kidding:-) Pure 64-bit version is currently
* under evaluation and development...
*
* Q. What about sharable libraries?
* Q. What about shared libraries?
* A. What about 'em? Kidding again:-) Code does *not* contain any
* code position dependencies and it's safe to include it into
* sharable library as is.
* shared library as is.
*
* Q. How much faster does it get?
* Q. How much faster does it go?
* A. Do you have a good benchmark? In either case below is what I
* experience with crypto/bn/expspeed.c test program:
*
......@@ -106,7 +105,7 @@
* egcs-1.1.2 -mv8 -O3 +35-45%
*
* As you can see it's damn hard to beat the new Sun C compiler
* and it's in first hand GNU C users who will appreciate this
* and it's in first place GNU C users who will appreciate this
* assembler implementation:-)
*/
......@@ -119,6 +118,7 @@
* 1.2 - made gas friendly;
* - updates to documentation concerning v9;
* - new performance comparison matrix;
* 1.3 - fixed problem with /usr/ccs/lib/cpp;
*
* (*) Originally unrolled loop looked like this:
* for (;;) {
......@@ -617,7 +617,7 @@ bn_sub_words:
.size bn_sub_words,(.-bn_sub_words)
/*
* Following code is pure SPARC V8! Trouble is that it's not feasible
* The following code is pure SPARC V8! Trouble is that it's not feasible
* to implement the mumbo-jumbo in less "V9" instructions:-( At least not
* under 32-bit kernel. The reason is that you'd have to shuffle registers
* all the time as only few (well, 10:-) are fully (i.e. all 64 bits)
......@@ -642,9 +642,9 @@ bn_sub_words:
#define c_2 %o3
#define c_3 %o4
#define a(I) [%i1+4*I]
#define b(I) [%i2+4*I]
#define r(I) [%i0+4*I]
#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
......@@ -672,25 +672,25 @@ bn_sub_words:
*/
bn_mul_comba8:
save %sp,FRAME_SIZE,%sp
ld a(0),a_0
ld b(0),b_0
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 b(1),b_1
ld bp(1),b_1
rd %y,c_2
st c_1,r(0) !r[0]=c1;
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 a(1),a_1
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 a(2),a_2
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,r(1) !r[1]=c2;
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);
......@@ -698,19 +698,19 @@ bn_mul_comba8:
rd %y,t_2
addxcc c_1,t_2,c_1 !=
addx %g0,%g0,c_2
ld b(2),b_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 b(3),b_3
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,r(2) !r[2]=c3;
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 !=
......@@ -722,19 +722,19 @@ bn_mul_comba8:
rd %y,t_2
addxcc c_2,t_2,c_2
addx c_3,%g0,c_3 !=
ld a(3),a_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 a(4),a_4
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,r(3) !r[3]=c1;
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
......@@ -751,19 +751,19 @@ bn_mul_comba8:
rd %y,t_2
addxcc c_3,t_2,c_3
addx c_1,%g0,c_1 !=
ld b(4),b_4
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 b(5),b_5
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,r(4) !r[4]=c2;
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
......@@ -785,19 +785,19 @@ bn_mul_comba8:
rd %y,t_2
addxcc c_1,t_2,c_1 !=
addx c_2,%g0,c_2
ld a(5),a_5
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 a(6),a_6
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,r(5) !r[5]=c3;
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 !=
......@@ -823,19 +823,19 @@ bn_mul_comba8:
addcc c_1,t_1,c_1 !=
rd %y,t_2
addxcc c_2,t_2,c_2
ld b(6),b_6
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 b(7),b_7
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,r(6) !r[6]=c1;
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);
......@@ -868,7 +868,7 @@ bn_mul_comba8:
rd %y,t_2 !=
addxcc c_3,t_2,c_3
addx c_1,%g0,c_1
ld a(7),a_7
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
......@@ -879,7 +879,7 @@ bn_mul_comba8:
rd %y,t_2
addxcc c_3,t_2,c_3 !=
addx c_1,%g0,c_1
st c_2,r(7) !r[7]=c2;
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 !=
......@@ -916,7 +916,7 @@ bn_mul_comba8:
rd %y,t_2
addxcc c_1,t_2,c_1 !
addx c_2,%g0,c_2
st c_3,r(8) !r[8]=c3;
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 !=
......@@ -948,7 +948,7 @@ bn_mul_comba8:
rd %y,t_2
addxcc c_2,t_2,c_2
addx c_3,%g0,c_3 !=
st c_1,r(9) !r[9]=c1;
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
......@@ -975,7 +975,7 @@ bn_mul_comba8:
rd %y,t_2 !=
addxcc c_3,t_2,c_3
addx c_1,%g0,c_1
st c_2,r(10) !r[10]=c2;
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
......@@ -996,7 +996,7 @@ bn_mul_comba8:
addcc c_3,t_1,c_3 !=
rd %y,t_2
addxcc c_1,t_2,c_1
st c_3,r(11) !r[11]=c3;
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);
......@@ -1013,7 +1013,7 @@ bn_mul_comba8:
addcc c_1,t_1,c_1 !=
rd %y,t_2
addxcc c_2,t_2,c_2
st c_1,r(12) !r[12]=c1;
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);
......@@ -1026,15 +1026,15 @@ bn_mul_comba8:
rd %y,t_2 !=
addxcc c_3,t_2,c_3
addx c_1,%g0,c_1
st c_2,r(13) !r[13]=c2;
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,r(14) !r[14]=c3;
st c_1,r(15) !r[15]=c1;
st c_3,rp(14) !r[14]=c3;
st c_1,rp(15) !r[15]=c1;
ret
restore %g0,%g0,%o0
......@@ -1051,45 +1051,45 @@ bn_mul_comba8:
*/
bn_mul_comba4:
save %sp,FRAME_SIZE,%sp
ld a(0),a_0
ld b(0),b_0
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 b(1),b_1
ld bp(1),b_1
rd %y,c_2
st c_1,r(0) !r[0]=c1;
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 a(1),a_1
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 a(2),a_2
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,r(1) !r[1]=c2;
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 b(2),b_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 b(3),b_3
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,r(2) !r[2]=c3;
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
......@@ -1101,7 +1101,7 @@ bn_mul_comba4:
rd %y,t_2
addxcc c_2,t_2,c_2 !=
addx c_3,%g0,c_3
ld a(3),a_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
......@@ -1112,7 +1112,7 @@ bn_mul_comba4:
rd %y,t_2
addxcc c_2,t_2,c_2
addx c_3,%g0,c_3 !=
st c_1,r(3) !r[3]=c1;
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
......@@ -1129,7 +1129,7 @@ bn_mul_comba4:
rd %y,t_2
addxcc c_3,t_2,c_3
addx c_1,%g0,c_1 !=
st c_2,r(4) !r[4]=c2;
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
......@@ -1140,15 +1140,15 @@ bn_mul_comba4:
addcc c_3,t_1,c_3 !=
rd %y,t_2
addxcc c_1,t_2,c_1
st c_3,r(5) !r[5]=c3;
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,r(6) !r[6]=c1;
st c_2,r(7) !r[7]=c2;
st c_1,rp(6) !r[6]=c1;
st c_2,rp(7) !r[7]=c2;
ret
restore %g0,%g0,%o0
......@@ -1161,13 +1161,13 @@ bn_mul_comba4:
.global bn_sqr_comba8
bn_sqr_comba8:
save %sp,FRAME_SIZE,%sp
ld a(0),a_0
ld a(1),a_1
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,r(0) !r[0]=c1;
st c_1,rp(0) !r[0]=c1;
ld a(2),a_2
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
......@@ -1175,7 +1175,7 @@ bn_sqr_comba8:
addx %g0,%g0,c_1 !=
addcc c_2,t_1,c_2
addxcc c_3,t_2,c_3
st c_2,r(1) !r[1]=c2;
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);
......@@ -1186,13 +1186,13 @@ bn_sqr_comba8:
addcc c_3,t_1,c_3
addxcc c_1,t_2,c_1
addx c_2,%g0,c_2 !=
ld a(3),a_3
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,r(2) !r[2]=c3;
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
......@@ -1201,7 +1201,7 @@ bn_sqr_comba8:
addx %g0,%g0,c_3 !=
addcc c_1,t_1,c_1
addxcc c_2,t_2,c_2
ld a(4),a_4
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
......@@ -1211,7 +1211,7 @@ bn_sqr_comba8:
addcc c_1,t_1,c_1
addxcc c_2,t_2,c_2
addx c_3,%g0,c_3 !=
st c_1,r(3) !r[3]=c1;
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
......@@ -1229,12 +1229,12 @@ bn_sqr_comba8:
addcc c_2,t_1,c_2
addxcc c_3,t_2,c_3 !=
addx c_1,%g0,c_1
ld a(5),a_5
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,r(4) !r[4]=c2;
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);
......@@ -1253,7 +1253,7 @@ bn_sqr_comba8:
addcc c_3,t_1,c_3
addxcc c_1,t_2,c_1
addx c_2,%g0,c_2 !=
ld a(6),a_6
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 !=
......@@ -1262,7 +1262,7 @@ bn_sqr_comba8:
addcc c_3,t_1,c_3
addxcc c_1,t_2,c_1 !=
addx c_2,%g0,c_2
st c_3,r(5) !r[5]=c3;
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 !=
......@@ -1288,13 +1288,13 @@ bn_sqr_comba8:
addcc c_1,t_1,c_1 !=
addxcc c_2,t_2,c_2
addx c_3,%g0,c_3
ld a(7),a_7
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,r(6) !r[6]=c1;
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
......@@ -1328,7 +1328,7 @@ bn_sqr_comba8:
addcc c_2,t_1,c_2
addxcc c_3,t_2,c_3 !=
addx c_1,%g0,c_1
st c_2,r(7) !r[7]=c2;
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 !=
......@@ -1358,7 +1358,7 @@ bn_sqr_comba8:
addcc c_3,t_1,c_3 !=
rd %y,t_2
addxcc c_1,t_2,c_1
st c_3,r(8) !r[8]=c3;
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);
......@@ -1385,7 +1385,7 @@ bn_sqr_comba8:
addcc c_1,t_1,c_1
addxcc c_2,t_2,c_2
addx c_3,%g0,c_3 !=
st c_1,r(9) !r[9]=c1;
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
......@@ -1408,7 +1408,7 @@ bn_sqr_comba8:
rd %y,t_2 !=
addxcc c_3,t_2,c_3
addx c_1,%g0,c_1
st c_2,r(10) !r[10]=c2;
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
......@@ -1425,7 +1425,7 @@ bn_sqr_comba8:
addx c_2,%g0,c_2 !=
addcc c_3,t_1,c_3
addxcc c_1,t_2,c_1
st c_3,r(11) !r[11]=c3;
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);
......@@ -1441,7 +1441,7 @@ bn_sqr_comba8:
rd %y,t_2
addxcc c_2,t_2,c_2 !=
addx c_3,%g0,c_3
st c_1,r(12) !r[12]=c1;
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 !=
......@@ -1451,15 +1451,15 @@ bn_sqr_comba8:
addcc c_2,t_1,c_2 !=
rd %y,t_2
addxcc c_3,t_2,c_3
st c_2,r(13) !r[13]=c2;
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,r(14) !r[14]=c3;
st c_1,r(15) !r[15]=c1;
st c_3,rp(14) !r[14]=c3;
st c_1,rp(15) !r[15]=c1;
ret
restore %g0,%g0,%o0
......@@ -1476,23 +1476,23 @@ bn_sqr_comba8:
*/
bn_sqr_comba4:
save %sp,FRAME_SIZE,%sp
ld a(0),a_0
ld ap(0),a_0
umul a_0,a_0,c_1 !sqr_add_c(a,0,c1,c2,c3);
ld a(1),a_1 !=
ld ap(1),a_1 !=
rd %y,c_2
st c_1,r(0) !r[0]=c1;
st c_1,rp(0) !r[0]=c1;
ld a(1),a_1
ld ap(1),a_1
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 !=
ld a(2),a_2
ld ap(2),a_2
addcc c_2,t_1,c_2
addxcc c_3,t_2,c_3
addx c_1,%g0,c_1 !=
st c_2,r(1) !r[1]=c2;
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
......@@ -1502,12 +1502,12 @@ bn_sqr_comba4:
addcc c_3,t_1,c_3
addxcc c_1,t_2,c_1 !=
addx c_2,%g0,c_2
ld a(3),a_3
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,r(2) !r[2]=c3;
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);
......@@ -1526,7 +1526,7 @@ bn_sqr_comba4:
addcc c_1,t_1,c_1
addxcc c_2,t_2,c_2
addx c_3,%g0,c_3 !=
st c_1,r(3) !r[3]=c1;
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
......@@ -1541,7 +1541,7 @@ bn_sqr_comba4:
rd %y,t_2 !=
addxcc c_3,t_2,c_3
addx c_1,%g0,c_1
st c_2,r(4) !r[4]=c2;
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
......@@ -1550,15 +1550,15 @@ bn_sqr_comba4:
addx %g0,%g0,c_2 !=
addcc c_3,t_1,c_3
addxcc c_1,t_2,c_1
st c_3,r(5) !r[5]=c3;
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,r(6) !r[6]=c1;
st c_2,r(7) !r[7]=c2;
st c_1,rp(6) !r[6]=c1;
st c_2,rp(7) !r[7]=c2;
ret
restore %g0,%g0,%o0
......
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