| /* |
| * Serpent Cipher 4-way parallel algorithm (i586/SSE2) |
| * |
| * Copyright (C) 2011 Jussi Kivilinna <jussi.kivilinna@mbnet.fi> |
| * |
| * Based on crypto/serpent.c by |
| * Copyright (C) 2002 Dag Arne Osvik <osvik@ii.uib.no> |
| * 2003 Herbert Valerio Riedel <hvr@gnu.org> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
| * USA |
| * |
| */ |
| |
| .file "serpent-sse2-i586-asm_32.S" |
| .text |
| |
| #define arg_ctx 4 |
| #define arg_dst 8 |
| #define arg_src 12 |
| #define arg_xor 16 |
| |
| /********************************************************************** |
| 4-way SSE2 serpent |
| **********************************************************************/ |
| #define CTX %edx |
| |
| #define RA %xmm0 |
| #define RB %xmm1 |
| #define RC %xmm2 |
| #define RD %xmm3 |
| #define RE %xmm4 |
| |
| #define RT0 %xmm5 |
| #define RT1 %xmm6 |
| |
| #define RNOT %xmm7 |
| |
| #define get_key(i, j, t) \ |
| movd (4*(i)+(j))*4(CTX), t; \ |
| pshufd $0, t, t; |
| |
| #define K(x0, x1, x2, x3, x4, i) \ |
| get_key(i, 0, x4); \ |
| get_key(i, 1, RT0); \ |
| get_key(i, 2, RT1); \ |
| pxor x4, x0; \ |
| pxor RT0, x1; \ |
| pxor RT1, x2; \ |
| get_key(i, 3, x4); \ |
| pxor x4, x3; |
| |
| #define LK(x0, x1, x2, x3, x4, i) \ |
| movdqa x0, x4; \ |
| pslld $13, x0; \ |
| psrld $(32 - 13), x4; \ |
| por x4, x0; \ |
| pxor x0, x1; \ |
| movdqa x2, x4; \ |
| pslld $3, x2; \ |
| psrld $(32 - 3), x4; \ |
| por x4, x2; \ |
| pxor x2, x1; \ |
| movdqa x1, x4; \ |
| pslld $1, x1; \ |
| psrld $(32 - 1), x4; \ |
| por x4, x1; \ |
| movdqa x0, x4; \ |
| pslld $3, x4; \ |
| pxor x2, x3; \ |
| pxor x4, x3; \ |
| movdqa x3, x4; \ |
| pslld $7, x3; \ |
| psrld $(32 - 7), x4; \ |
| por x4, x3; \ |
| movdqa x1, x4; \ |
| pslld $7, x4; \ |
| pxor x1, x0; \ |
| pxor x3, x0; \ |
| pxor x3, x2; \ |
| pxor x4, x2; \ |
| movdqa x0, x4; \ |
| get_key(i, 1, RT0); \ |
| pxor RT0, x1; \ |
| get_key(i, 3, RT0); \ |
| pxor RT0, x3; \ |
| pslld $5, x0; \ |
| psrld $(32 - 5), x4; \ |
| por x4, x0; \ |
| movdqa x2, x4; \ |
| pslld $22, x2; \ |
| psrld $(32 - 22), x4; \ |
| por x4, x2; \ |
| get_key(i, 0, RT0); \ |
| pxor RT0, x0; \ |
| get_key(i, 2, RT0); \ |
| pxor RT0, x2; |
| |
| #define KL(x0, x1, x2, x3, x4, i) \ |
| K(x0, x1, x2, x3, x4, i); \ |
| movdqa x0, x4; \ |
| psrld $5, x0; \ |
| pslld $(32 - 5), x4; \ |
| por x4, x0; \ |
| movdqa x2, x4; \ |
| psrld $22, x2; \ |
| pslld $(32 - 22), x4; \ |
| por x4, x2; \ |
| pxor x3, x2; \ |
| pxor x3, x0; \ |
| movdqa x1, x4; \ |
| pslld $7, x4; \ |
| pxor x1, x0; \ |
| pxor x4, x2; \ |
| movdqa x1, x4; \ |
| psrld $1, x1; \ |
| pslld $(32 - 1), x4; \ |
| por x4, x1; \ |
| movdqa x3, x4; \ |
| psrld $7, x3; \ |
| pslld $(32 - 7), x4; \ |
| por x4, x3; \ |
| pxor x0, x1; \ |
| movdqa x0, x4; \ |
| pslld $3, x4; \ |
| pxor x4, x3; \ |
| movdqa x0, x4; \ |
| psrld $13, x0; \ |
| pslld $(32 - 13), x4; \ |
| por x4, x0; \ |
| pxor x2, x1; \ |
| pxor x2, x3; \ |
| movdqa x2, x4; \ |
| psrld $3, x2; \ |
| pslld $(32 - 3), x4; \ |
| por x4, x2; |
| |
| #define S0(x0, x1, x2, x3, x4) \ |
| movdqa x3, x4; \ |
| por x0, x3; \ |
| pxor x4, x0; \ |
| pxor x2, x4; \ |
| pxor RNOT, x4; \ |
| pxor x1, x3; \ |
| pand x0, x1; \ |
| pxor x4, x1; \ |
| pxor x0, x2; \ |
| pxor x3, x0; \ |
| por x0, x4; \ |
| pxor x2, x0; \ |
| pand x1, x2; \ |
| pxor x2, x3; \ |
| pxor RNOT, x1; \ |
| pxor x4, x2; \ |
| pxor x2, x1; |
| |
| #define S1(x0, x1, x2, x3, x4) \ |
| movdqa x1, x4; \ |
| pxor x0, x1; \ |
| pxor x3, x0; \ |
| pxor RNOT, x3; \ |
| pand x1, x4; \ |
| por x1, x0; \ |
| pxor x2, x3; \ |
| pxor x3, x0; \ |
| pxor x3, x1; \ |
| pxor x4, x3; \ |
| por x4, x1; \ |
| pxor x2, x4; \ |
| pand x0, x2; \ |
| pxor x1, x2; \ |
| por x0, x1; \ |
| pxor RNOT, x0; \ |
| pxor x2, x0; \ |
| pxor x1, x4; |
| |
| #define S2(x0, x1, x2, x3, x4) \ |
| pxor RNOT, x3; \ |
| pxor x0, x1; \ |
| movdqa x0, x4; \ |
| pand x2, x0; \ |
| pxor x3, x0; \ |
| por x4, x3; \ |
| pxor x1, x2; \ |
| pxor x1, x3; \ |
| pand x0, x1; \ |
| pxor x2, x0; \ |
| pand x3, x2; \ |
| por x1, x3; \ |
| pxor RNOT, x0; \ |
| pxor x0, x3; \ |
| pxor x0, x4; \ |
| pxor x2, x0; \ |
| por x2, x1; |
| |
| #define S3(x0, x1, x2, x3, x4) \ |
| movdqa x1, x4; \ |
| pxor x3, x1; \ |
| por x0, x3; \ |
| pand x0, x4; \ |
| pxor x2, x0; \ |
| pxor x1, x2; \ |
| pand x3, x1; \ |
| pxor x3, x2; \ |
| por x4, x0; \ |
| pxor x3, x4; \ |
| pxor x0, x1; \ |
| pand x3, x0; \ |
| pand x4, x3; \ |
| pxor x2, x3; \ |
| por x1, x4; \ |
| pand x1, x2; \ |
| pxor x3, x4; \ |
| pxor x3, x0; \ |
| pxor x2, x3; |
| |
| #define S4(x0, x1, x2, x3, x4) \ |
| movdqa x3, x4; \ |
| pand x0, x3; \ |
| pxor x4, x0; \ |
| pxor x2, x3; \ |
| por x4, x2; \ |
| pxor x1, x0; \ |
| pxor x3, x4; \ |
| por x0, x2; \ |
| pxor x1, x2; \ |
| pand x0, x1; \ |
| pxor x4, x1; \ |
| pand x2, x4; \ |
| pxor x3, x2; \ |
| pxor x0, x4; \ |
| por x1, x3; \ |
| pxor RNOT, x1; \ |
| pxor x0, x3; |
| |
| #define S5(x0, x1, x2, x3, x4) \ |
| movdqa x1, x4; \ |
| por x0, x1; \ |
| pxor x1, x2; \ |
| pxor RNOT, x3; \ |
| pxor x0, x4; \ |
| pxor x2, x0; \ |
| pand x4, x1; \ |
| por x3, x4; \ |
| pxor x0, x4; \ |
| pand x3, x0; \ |
| pxor x3, x1; \ |
| pxor x2, x3; \ |
| pxor x1, x0; \ |
| pand x4, x2; \ |
| pxor x2, x1; \ |
| pand x0, x2; \ |
| pxor x2, x3; |
| |
| #define S6(x0, x1, x2, x3, x4) \ |
| movdqa x1, x4; \ |
| pxor x0, x3; \ |
| pxor x2, x1; \ |
| pxor x0, x2; \ |
| pand x3, x0; \ |
| por x3, x1; \ |
| pxor RNOT, x4; \ |
| pxor x1, x0; \ |
| pxor x2, x1; \ |
| pxor x4, x3; \ |
| pxor x0, x4; \ |
| pand x0, x2; \ |
| pxor x1, x4; \ |
| pxor x3, x2; \ |
| pand x1, x3; \ |
| pxor x0, x3; \ |
| pxor x2, x1; |
| |
| #define S7(x0, x1, x2, x3, x4) \ |
| pxor RNOT, x1; \ |
| movdqa x1, x4; \ |
| pxor RNOT, x0; \ |
| pand x2, x1; \ |
| pxor x3, x1; \ |
| por x4, x3; \ |
| pxor x2, x4; \ |
| pxor x3, x2; \ |
| pxor x0, x3; \ |
| por x1, x0; \ |
| pand x0, x2; \ |
| pxor x4, x0; \ |
| pxor x3, x4; \ |
| pand x0, x3; \ |
| pxor x1, x4; \ |
| pxor x4, x2; \ |
| pxor x1, x3; \ |
| por x0, x4; \ |
| pxor x1, x4; |
| |
| #define SI0(x0, x1, x2, x3, x4) \ |
| movdqa x3, x4; \ |
| pxor x0, x1; \ |
| por x1, x3; \ |
| pxor x1, x4; \ |
| pxor RNOT, x0; \ |
| pxor x3, x2; \ |
| pxor x0, x3; \ |
| pand x1, x0; \ |
| pxor x2, x0; \ |
| pand x3, x2; \ |
| pxor x4, x3; \ |
| pxor x3, x2; \ |
| pxor x3, x1; \ |
| pand x0, x3; \ |
| pxor x0, x1; \ |
| pxor x2, x0; \ |
| pxor x3, x4; |
| |
| #define SI1(x0, x1, x2, x3, x4) \ |
| pxor x3, x1; \ |
| movdqa x0, x4; \ |
| pxor x2, x0; \ |
| pxor RNOT, x2; \ |
| por x1, x4; \ |
| pxor x3, x4; \ |
| pand x1, x3; \ |
| pxor x2, x1; \ |
| pand x4, x2; \ |
| pxor x1, x4; \ |
| por x3, x1; \ |
| pxor x0, x3; \ |
| pxor x0, x2; \ |
| por x4, x0; \ |
| pxor x4, x2; \ |
| pxor x0, x1; \ |
| pxor x1, x4; |
| |
| #define SI2(x0, x1, x2, x3, x4) \ |
| pxor x1, x2; \ |
| movdqa x3, x4; \ |
| pxor RNOT, x3; \ |
| por x2, x3; \ |
| pxor x4, x2; \ |
| pxor x0, x4; \ |
| pxor x1, x3; \ |
| por x2, x1; \ |
| pxor x0, x2; \ |
| pxor x4, x1; \ |
| por x3, x4; \ |
| pxor x3, x2; \ |
| pxor x2, x4; \ |
| pand x1, x2; \ |
| pxor x3, x2; \ |
| pxor x4, x3; \ |
| pxor x0, x4; |
| |
| #define SI3(x0, x1, x2, x3, x4) \ |
| pxor x1, x2; \ |
| movdqa x1, x4; \ |
| pand x2, x1; \ |
| pxor x0, x1; \ |
| por x4, x0; \ |
| pxor x3, x4; \ |
| pxor x3, x0; \ |
| por x1, x3; \ |
| pxor x2, x1; \ |
| pxor x3, x1; \ |
| pxor x2, x0; \ |
| pxor x3, x2; \ |
| pand x1, x3; \ |
| pxor x0, x1; \ |
| pand x2, x0; \ |
| pxor x3, x4; \ |
| pxor x0, x3; \ |
| pxor x1, x0; |
| |
| #define SI4(x0, x1, x2, x3, x4) \ |
| pxor x3, x2; \ |
| movdqa x0, x4; \ |
| pand x1, x0; \ |
| pxor x2, x0; \ |
| por x3, x2; \ |
| pxor RNOT, x4; \ |
| pxor x0, x1; \ |
| pxor x2, x0; \ |
| pand x4, x2; \ |
| pxor x0, x2; \ |
| por x4, x0; \ |
| pxor x3, x0; \ |
| pand x2, x3; \ |
| pxor x3, x4; \ |
| pxor x1, x3; \ |
| pand x0, x1; \ |
| pxor x1, x4; \ |
| pxor x3, x0; |
| |
| #define SI5(x0, x1, x2, x3, x4) \ |
| movdqa x1, x4; \ |
| por x2, x1; \ |
| pxor x4, x2; \ |
| pxor x3, x1; \ |
| pand x4, x3; \ |
| pxor x3, x2; \ |
| por x0, x3; \ |
| pxor RNOT, x0; \ |
| pxor x2, x3; \ |
| por x0, x2; \ |
| pxor x1, x4; \ |
| pxor x4, x2; \ |
| pand x0, x4; \ |
| pxor x1, x0; \ |
| pxor x3, x1; \ |
| pand x2, x0; \ |
| pxor x3, x2; \ |
| pxor x2, x0; \ |
| pxor x4, x2; \ |
| pxor x3, x4; |
| |
| #define SI6(x0, x1, x2, x3, x4) \ |
| pxor x2, x0; \ |
| movdqa x0, x4; \ |
| pand x3, x0; \ |
| pxor x3, x2; \ |
| pxor x2, x0; \ |
| pxor x1, x3; \ |
| por x4, x2; \ |
| pxor x3, x2; \ |
| pand x0, x3; \ |
| pxor RNOT, x0; \ |
| pxor x1, x3; \ |
| pand x2, x1; \ |
| pxor x0, x4; \ |
| pxor x4, x3; \ |
| pxor x2, x4; \ |
| pxor x1, x0; \ |
| pxor x0, x2; |
| |
| #define SI7(x0, x1, x2, x3, x4) \ |
| movdqa x3, x4; \ |
| pand x0, x3; \ |
| pxor x2, x0; \ |
| por x4, x2; \ |
| pxor x1, x4; \ |
| pxor RNOT, x0; \ |
| por x3, x1; \ |
| pxor x0, x4; \ |
| pand x2, x0; \ |
| pxor x1, x0; \ |
| pand x2, x1; \ |
| pxor x2, x3; \ |
| pxor x3, x4; \ |
| pand x3, x2; \ |
| por x0, x3; \ |
| pxor x4, x1; \ |
| pxor x4, x3; \ |
| pand x0, x4; \ |
| pxor x2, x4; |
| |
| #define transpose_4x4(x0, x1, x2, x3, t0, t1, t2) \ |
| movdqa x0, t2; \ |
| punpckldq x1, x0; \ |
| punpckhdq x1, t2; \ |
| movdqa x2, t1; \ |
| punpckhdq x3, x2; \ |
| punpckldq x3, t1; \ |
| movdqa x0, x1; \ |
| punpcklqdq t1, x0; \ |
| punpckhqdq t1, x1; \ |
| movdqa t2, x3; \ |
| punpcklqdq x2, t2; \ |
| punpckhqdq x2, x3; \ |
| movdqa t2, x2; |
| |
| #define read_blocks(in, x0, x1, x2, x3, t0, t1, t2) \ |
| movdqu (0*4*4)(in), x0; \ |
| movdqu (1*4*4)(in), x1; \ |
| movdqu (2*4*4)(in), x2; \ |
| movdqu (3*4*4)(in), x3; \ |
| \ |
| transpose_4x4(x0, x1, x2, x3, t0, t1, t2) |
| |
| #define write_blocks(out, x0, x1, x2, x3, t0, t1, t2) \ |
| transpose_4x4(x0, x1, x2, x3, t0, t1, t2) \ |
| \ |
| movdqu x0, (0*4*4)(out); \ |
| movdqu x1, (1*4*4)(out); \ |
| movdqu x2, (2*4*4)(out); \ |
| movdqu x3, (3*4*4)(out); |
| |
| #define xor_blocks(out, x0, x1, x2, x3, t0, t1, t2) \ |
| transpose_4x4(x0, x1, x2, x3, t0, t1, t2) \ |
| \ |
| movdqu (0*4*4)(out), t0; \ |
| pxor t0, x0; \ |
| movdqu x0, (0*4*4)(out); \ |
| movdqu (1*4*4)(out), t0; \ |
| pxor t0, x1; \ |
| movdqu x1, (1*4*4)(out); \ |
| movdqu (2*4*4)(out), t0; \ |
| pxor t0, x2; \ |
| movdqu x2, (2*4*4)(out); \ |
| movdqu (3*4*4)(out), t0; \ |
| pxor t0, x3; \ |
| movdqu x3, (3*4*4)(out); |
| |
| .align 8 |
| .global __serpent_enc_blk_4way |
| .type __serpent_enc_blk_4way,@function; |
| |
| __serpent_enc_blk_4way: |
| /* input: |
| * arg_ctx(%esp): ctx, CTX |
| * arg_dst(%esp): dst |
| * arg_src(%esp): src |
| * arg_xor(%esp): bool, if true: xor output |
| */ |
| |
| pcmpeqd RNOT, RNOT; |
| |
| movl arg_ctx(%esp), CTX; |
| |
| movl arg_src(%esp), %eax; |
| read_blocks(%eax, RA, RB, RC, RD, RT0, RT1, RE); |
| |
| K(RA, RB, RC, RD, RE, 0); |
| S0(RA, RB, RC, RD, RE); LK(RC, RB, RD, RA, RE, 1); |
| S1(RC, RB, RD, RA, RE); LK(RE, RD, RA, RC, RB, 2); |
| S2(RE, RD, RA, RC, RB); LK(RB, RD, RE, RC, RA, 3); |
| S3(RB, RD, RE, RC, RA); LK(RC, RA, RD, RB, RE, 4); |
| S4(RC, RA, RD, RB, RE); LK(RA, RD, RB, RE, RC, 5); |
| S5(RA, RD, RB, RE, RC); LK(RC, RA, RD, RE, RB, 6); |
| S6(RC, RA, RD, RE, RB); LK(RD, RB, RA, RE, RC, 7); |
| S7(RD, RB, RA, RE, RC); LK(RC, RA, RE, RD, RB, 8); |
| S0(RC, RA, RE, RD, RB); LK(RE, RA, RD, RC, RB, 9); |
| S1(RE, RA, RD, RC, RB); LK(RB, RD, RC, RE, RA, 10); |
| S2(RB, RD, RC, RE, RA); LK(RA, RD, RB, RE, RC, 11); |
| S3(RA, RD, RB, RE, RC); LK(RE, RC, RD, RA, RB, 12); |
| S4(RE, RC, RD, RA, RB); LK(RC, RD, RA, RB, RE, 13); |
| S5(RC, RD, RA, RB, RE); LK(RE, RC, RD, RB, RA, 14); |
| S6(RE, RC, RD, RB, RA); LK(RD, RA, RC, RB, RE, 15); |
| S7(RD, RA, RC, RB, RE); LK(RE, RC, RB, RD, RA, 16); |
| S0(RE, RC, RB, RD, RA); LK(RB, RC, RD, RE, RA, 17); |
| S1(RB, RC, RD, RE, RA); LK(RA, RD, RE, RB, RC, 18); |
| S2(RA, RD, RE, RB, RC); LK(RC, RD, RA, RB, RE, 19); |
| S3(RC, RD, RA, RB, RE); LK(RB, RE, RD, RC, RA, 20); |
| S4(RB, RE, RD, RC, RA); LK(RE, RD, RC, RA, RB, 21); |
| S5(RE, RD, RC, RA, RB); LK(RB, RE, RD, RA, RC, 22); |
| S6(RB, RE, RD, RA, RC); LK(RD, RC, RE, RA, RB, 23); |
| S7(RD, RC, RE, RA, RB); LK(RB, RE, RA, RD, RC, 24); |
| S0(RB, RE, RA, RD, RC); LK(RA, RE, RD, RB, RC, 25); |
| S1(RA, RE, RD, RB, RC); LK(RC, RD, RB, RA, RE, 26); |
| S2(RC, RD, RB, RA, RE); LK(RE, RD, RC, RA, RB, 27); |
| S3(RE, RD, RC, RA, RB); LK(RA, RB, RD, RE, RC, 28); |
| S4(RA, RB, RD, RE, RC); LK(RB, RD, RE, RC, RA, 29); |
| S5(RB, RD, RE, RC, RA); LK(RA, RB, RD, RC, RE, 30); |
| S6(RA, RB, RD, RC, RE); LK(RD, RE, RB, RC, RA, 31); |
| S7(RD, RE, RB, RC, RA); K(RA, RB, RC, RD, RE, 32); |
| |
| movl arg_dst(%esp), %eax; |
| |
| cmpb $0, arg_xor(%esp); |
| jnz __enc_xor4; |
| |
| write_blocks(%eax, RA, RB, RC, RD, RT0, RT1, RE); |
| |
| ret; |
| |
| __enc_xor4: |
| xor_blocks(%eax, RA, RB, RC, RD, RT0, RT1, RE); |
| |
| ret; |
| |
| .align 8 |
| .global serpent_dec_blk_4way |
| .type serpent_dec_blk_4way,@function; |
| |
| serpent_dec_blk_4way: |
| /* input: |
| * arg_ctx(%esp): ctx, CTX |
| * arg_dst(%esp): dst |
| * arg_src(%esp): src |
| */ |
| |
| pcmpeqd RNOT, RNOT; |
| |
| movl arg_ctx(%esp), CTX; |
| |
| movl arg_src(%esp), %eax; |
| read_blocks(%eax, RA, RB, RC, RD, RT0, RT1, RE); |
| |
| K(RA, RB, RC, RD, RE, 32); |
| SI7(RA, RB, RC, RD, RE); KL(RB, RD, RA, RE, RC, 31); |
| SI6(RB, RD, RA, RE, RC); KL(RA, RC, RE, RB, RD, 30); |
| SI5(RA, RC, RE, RB, RD); KL(RC, RD, RA, RE, RB, 29); |
| SI4(RC, RD, RA, RE, RB); KL(RC, RA, RB, RE, RD, 28); |
| SI3(RC, RA, RB, RE, RD); KL(RB, RC, RD, RE, RA, 27); |
| SI2(RB, RC, RD, RE, RA); KL(RC, RA, RE, RD, RB, 26); |
| SI1(RC, RA, RE, RD, RB); KL(RB, RA, RE, RD, RC, 25); |
| SI0(RB, RA, RE, RD, RC); KL(RE, RC, RA, RB, RD, 24); |
| SI7(RE, RC, RA, RB, RD); KL(RC, RB, RE, RD, RA, 23); |
| SI6(RC, RB, RE, RD, RA); KL(RE, RA, RD, RC, RB, 22); |
| SI5(RE, RA, RD, RC, RB); KL(RA, RB, RE, RD, RC, 21); |
| SI4(RA, RB, RE, RD, RC); KL(RA, RE, RC, RD, RB, 20); |
| SI3(RA, RE, RC, RD, RB); KL(RC, RA, RB, RD, RE, 19); |
| SI2(RC, RA, RB, RD, RE); KL(RA, RE, RD, RB, RC, 18); |
| SI1(RA, RE, RD, RB, RC); KL(RC, RE, RD, RB, RA, 17); |
| SI0(RC, RE, RD, RB, RA); KL(RD, RA, RE, RC, RB, 16); |
| SI7(RD, RA, RE, RC, RB); KL(RA, RC, RD, RB, RE, 15); |
| SI6(RA, RC, RD, RB, RE); KL(RD, RE, RB, RA, RC, 14); |
| SI5(RD, RE, RB, RA, RC); KL(RE, RC, RD, RB, RA, 13); |
| SI4(RE, RC, RD, RB, RA); KL(RE, RD, RA, RB, RC, 12); |
| SI3(RE, RD, RA, RB, RC); KL(RA, RE, RC, RB, RD, 11); |
| SI2(RA, RE, RC, RB, RD); KL(RE, RD, RB, RC, RA, 10); |
| SI1(RE, RD, RB, RC, RA); KL(RA, RD, RB, RC, RE, 9); |
| SI0(RA, RD, RB, RC, RE); KL(RB, RE, RD, RA, RC, 8); |
| SI7(RB, RE, RD, RA, RC); KL(RE, RA, RB, RC, RD, 7); |
| SI6(RE, RA, RB, RC, RD); KL(RB, RD, RC, RE, RA, 6); |
| SI5(RB, RD, RC, RE, RA); KL(RD, RA, RB, RC, RE, 5); |
| SI4(RD, RA, RB, RC, RE); KL(RD, RB, RE, RC, RA, 4); |
| SI3(RD, RB, RE, RC, RA); KL(RE, RD, RA, RC, RB, 3); |
| SI2(RE, RD, RA, RC, RB); KL(RD, RB, RC, RA, RE, 2); |
| SI1(RD, RB, RC, RA, RE); KL(RE, RB, RC, RA, RD, 1); |
| SI0(RE, RB, RC, RA, RD); K(RC, RD, RB, RE, RA, 0); |
| |
| movl arg_dst(%esp), %eax; |
| write_blocks(%eax, RC, RD, RB, RE, RT0, RT1, RA); |
| |
| ret; |
