sl@0: /*
sl@0:  * LIBOIL - Library of Optimized Inner Loops
sl@0:  * Copyright (c) 2004 David A. Schleef <ds@schleef.org>
sl@0:  * All rights reserved.
sl@0:  *
sl@0:  * Redistribution and use in source and binary forms, with or without
sl@0:  * modification, are permitted provided that the following conditions
sl@0:  * are met:
sl@0:  * 1. Redistributions of source code must retain the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer.
sl@0:  * 2. Redistributions in binary form must reproduce the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer in the
sl@0:  *    documentation and/or other materials provided with the distribution.
sl@0:  * 
sl@0:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
sl@0:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
sl@0:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
sl@0:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
sl@0:  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
sl@0:  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
sl@0:  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
sl@0:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
sl@0:  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
sl@0:  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
sl@0:  * POSSIBILITY OF SUCH DAMAGE.
sl@0:  */
sl@0: //Portions Copyright (c)  2008-2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. 
sl@0: 
sl@0: #ifdef HAVE_CONFIG_H
sl@0: #include "config.h"
sl@0: #endif
sl@0: 
sl@0: #include <liboil/liboilfunction.h>
sl@0: #include <liboil/liboilclasses.h>
sl@0: 
sl@0: 
sl@0: #define F1(x, y, z) (z ^ (x & (y ^ z)))
sl@0: #define F2(x, y, z) F1(z, x, y)
sl@0: #define F3(x, y, z) (x ^ y ^ z)
sl@0: #define F4(x, y, z) (y ^ (x | ~z))
sl@0: 
sl@0: #define MD5STEP(f,w,x,y,z,in,s) \
sl@0:   (w += f(x,y,z) + in, w = (w<<s | w>>(32-s)) + x)
sl@0: 
sl@0: 
sl@0: static void
sl@0: md5_asm1(uint32_t *state, uint32_t *src)
sl@0: {
sl@0: #if !defined(__WINSCW__) && !defined(__WINS__)      
sl@0:   struct {
sl@0:     void *state;
sl@0:     void *src;
sl@0:     void *ebp;
sl@0:     void *ebx;
sl@0:   }tmp;
sl@0: 
sl@0:   tmp.state = state;
sl@0:   tmp.src = src;
sl@0: 
sl@0:   __asm__ __volatile__ (
sl@0:       "  mov %%ebp, 0x8(%%eax)\n"
sl@0:       "  mov %%ebx, 0xc(%%eax)\n"
sl@0:       "  mov %%eax, %%ebp\n"
sl@0:       "  mov (%%ebp), %%esi\n"
sl@0:       "  mov (%%esi), %%eax\n"
sl@0:       "  mov 0x4(%%esi), %%ebx\n"
sl@0:       "  mov 0x8(%%esi), %%ecx\n"
sl@0:       "  mov 0xc(%%esi), %%edx\n"
sl@0:       "  mov 0x4(%%ebp), %%esi\n"
sl@0: 
sl@0: #define STEP1(r1,r2,r3,r4,offset,constant,rotate) \
sl@0:       "  mov %%e" #r4 "x, %%edi\n" \
sl@0:       "  xor %%e" #r3 "x, %%edi\n" \
sl@0:       "  and %%e" #r2 "x, %%edi\n" \
sl@0:       "  xor %%e" #r4 "x, %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  add (" #offset "* 4)(%%esi), %%e" #r1 "x\n" \
sl@0:       "  add $" #constant ", %%e" #r1 "x\n" \
sl@0:       "  rol $" #rotate ", %%e" #r1 "x\n" \
sl@0:       "  add %%e" #r2 "x, %%e" #r1 "x\n"
sl@0: 
sl@0:       STEP1 (a, b, c, d, 0, 0xd76aa478, 7)
sl@0:       STEP1 (d, a, b, c, 1, 0xe8c7b756, 12)
sl@0:       STEP1 (c, d, a, b, 2, 0x242070db, 17)
sl@0:       STEP1 (b, c, d, a, 3, 0xc1bdceee, 22)
sl@0:       STEP1 (a, b, c, d, 4, 0xf57c0faf, 7)
sl@0:       STEP1 (d, a, b, c, 5, 0x4787c62a, 12)
sl@0:       STEP1 (c, d, a, b, 6, 0xa8304613, 17)
sl@0:       STEP1 (b, c, d, a, 7, 0xfd469501, 22)
sl@0:       STEP1 (a, b, c, d, 8, 0x698098d8, 7)
sl@0:       STEP1 (d, a, b, c, 9, 0x8b44f7af, 12)
sl@0:       STEP1 (c, d, a, b, 10, 0xffff5bb1, 17)
sl@0:       STEP1 (b, c, d, a, 11, 0x895cd7be, 22)
sl@0:       STEP1 (a, b, c, d, 12, 0x6b901122, 7)
sl@0:       STEP1 (d, a, b, c, 13, 0xfd987193, 12)
sl@0:       STEP1 (c, d, a, b, 14, 0xa679438e, 17)
sl@0:       STEP1 (b, c, d, a, 15, 0x49b40821, 22)
sl@0:       
sl@0: #define STEP2(r1,r2,r3,r4,offset,constant,rotate) \
sl@0:       "  mov %%e" #r3 "x, %%edi\n" \
sl@0:       "  xor %%e" #r2 "x, %%edi\n" \
sl@0:       "  and %%e" #r4 "x, %%edi\n" \
sl@0:       "  xor %%e" #r3 "x, %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  add (" #offset "*4)(%%esi), %%e" #r1 "x\n" \
sl@0:       "  add $" #constant ", %%e" #r1 "x\n" \
sl@0:       "  rol $" #rotate ", %%e" #r1 "x\n" \
sl@0:       "  add %%e" #r2 "x, %%e" #r1 "x\n"
sl@0: 
sl@0:       STEP2(a, b, c, d, 1, 0xf61e2562, 5)
sl@0:       STEP2(d, a, b, c, 6, 0xc040b340, 9)
sl@0:       STEP2(c, d, a, b, 11, 0x265e5a51, 14)
sl@0:       STEP2(b, c, d, a, 0, 0xe9b6c7aa, 20)
sl@0:       STEP2(a, b, c, d, 5, 0xd62f105d, 5)
sl@0:       STEP2(d, a, b, c, 10, 0x02441453, 9)
sl@0:       STEP2(c, d, a, b, 15, 0xd8a1e681, 14)
sl@0:       STEP2(b, c, d, a, 4, 0xe7d3fbc8, 20)
sl@0:       STEP2(a, b, c, d, 9, 0x21e1cde6, 5)
sl@0:       STEP2(d, a, b, c, 14, 0xc33707d6, 9)
sl@0:       STEP2(c, d, a, b, 3, 0xf4d50d87, 14)
sl@0:       STEP2(b, c, d, a, 8, 0x455a14ed, 20)
sl@0:       STEP2(a, b, c, d, 13, 0xa9e3e905, 5)
sl@0:       STEP2(d, a, b, c, 2, 0xfcefa3f8, 9)
sl@0:       STEP2(c, d, a, b, 7, 0x676f02d9, 14)
sl@0:       STEP2(b, c, d, a, 12, 0x8d2a4c8a, 20)
sl@0: 
sl@0: #define STEP3(r1,r2,r3,r4,offset,constant,rotate) \
sl@0:       "  mov %%e" #r4 "x, %%edi\n" \
sl@0:       "  xor %%e" #r3 "x, %%edi\n" \
sl@0:       "  xor %%e" #r2 "x, %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  add (" #offset "*4)(%%esi), %%e" #r1 "x\n" \
sl@0:       "  add $" #constant ", %%e" #r1 "x\n" \
sl@0:       "  rol $" #rotate ", %%e" #r1 "x\n" \
sl@0:       "  add %%e" #r2 "x, %%e" #r1 "x\n"
sl@0: 
sl@0:       STEP3 (a, b, c, d, 5, 0xfffa3942, 4)
sl@0:       STEP3 (d, a, b, c, 8, 0x8771f681, 11)
sl@0:       STEP3 (c, d, a, b, 11, 0x6d9d6122, 16)
sl@0:       STEP3 (b, c, d, a, 14, 0xfde5380c, 23)
sl@0:       STEP3 (a, b, c, d, 1, 0xa4beea44, 4)
sl@0:       STEP3 (d, a, b, c, 4, 0x4bdecfa9, 11)
sl@0:       STEP3 (c, d, a, b, 7, 0xf6bb4b60, 16)
sl@0:       STEP3 (b, c, d, a, 10, 0xbebfbc70, 23)
sl@0:       STEP3 (a, b, c, d, 13, 0x289b7ec6, 4)
sl@0:       STEP3 (d, a, b, c, 0, 0xeaa127fa, 11)
sl@0:       STEP3 (c, d, a, b, 3, 0xd4ef3085, 16)
sl@0:       STEP3 (b, c, d, a, 6, 0x04881d05, 23)
sl@0:       STEP3 (a, b, c, d, 9, 0xd9d4d039, 4)
sl@0:       STEP3 (d, a, b, c, 12, 0xe6db99e5, 11)
sl@0:       STEP3 (c, d, a, b, 15, 0x1fa27cf8, 16)
sl@0:       STEP3 (b, c, d, a, 2, 0xc4ac5665, 23)
sl@0: 
sl@0: #define STEP4(r1,r2,r3,r4,offset,constant,rotate) \
sl@0:       "  mov %%e" #r4 "x, %%edi\n" \
sl@0:       "  not %%edi\n" \
sl@0:       "  or %%e" #r2 "x, %%edi\n" \
sl@0:       "  xor %%e" #r3 "x, %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  add (" #offset "*4)(%%esi), %%e" #r1 "x\n" \
sl@0:       "  add $" #constant ", %%e" #r1 "x\n" \
sl@0:       "  rol $" #rotate ", %%e" #r1 "x\n" \
sl@0:       "  add %%e" #r2 "x, %%e" #r1 "x\n"
sl@0: 
sl@0:       STEP4 (a, b, c, d, 0, 0xf4292244, 6)
sl@0:       STEP4 (d, a, b, c, 7, 0x432aff97, 10)
sl@0:       STEP4 (c, d, a, b, 14, 0xab9423a7, 15)
sl@0:       STEP4 (b, c, d, a, 5, 0xfc93a039, 21)
sl@0:       STEP4 (a, b, c, d, 12, 0x655b59c3, 6)
sl@0:       STEP4 (d, a, b, c, 3, 0x8f0ccc92, 10)
sl@0:       STEP4 (c, d, a, b, 10, 0xffeff47d, 15)
sl@0:       STEP4 (b, c, d, a, 1, 0x85845dd1, 21)
sl@0:       STEP4 (a, b, c, d, 8, 0x6fa87e4f, 6)
sl@0:       STEP4 (d, a, b, c, 15, 0xfe2ce6e0, 10)
sl@0:       STEP4 (c, d, a, b, 6, 0xa3014314, 15)
sl@0:       STEP4 (b, c, d, a, 13, 0x4e0811a1, 21)
sl@0:       STEP4 (a, b, c, d, 4, 0xf7537e82, 6)
sl@0:       STEP4 (d, a, b, c, 11, 0xbd3af235, 10)
sl@0:       STEP4 (c, d, a, b, 2, 0x2ad7d2bb, 15)
sl@0:       STEP4 (b, c, d, a, 9, 0xeb86d391, 21)
sl@0: 
sl@0:       "  mov (%%ebp), %%edi\n"
sl@0:       "  add %%eax, 0x0(%%edi)\n"
sl@0:       "  add %%ebx, 0x4(%%edi)\n"
sl@0:       "  add %%ecx, 0x8(%%edi)\n"
sl@0:       "  add %%edx, 0xc(%%edi)\n"
sl@0:       "  mov 0xc(%%ebp), %%ebx\n"
sl@0:       "  mov 0x8(%%ebp), %%ebp\n"
sl@0:       :
sl@0:       : "a" (&tmp)
sl@0:       : "esi", "ecx", "edx", "edi", "memory");
sl@0: #endif
sl@0: }
sl@0: #undef STEP1
sl@0: #undef STEP2
sl@0: #undef STEP3
sl@0: #undef STEP4
sl@0: OIL_DEFINE_IMPL (md5_asm1, md5);
sl@0: 
sl@0: static void
sl@0: md5_asm2(uint32_t *state, uint32_t *src)
sl@0: {
sl@0: #if !defined(__WINSCW__) && !defined(__WINS__)      
sl@0:   struct {
sl@0:     void *state;
sl@0:     void *src;
sl@0:     void *ebp;
sl@0:     void *ebx;
sl@0:   }tmp;
sl@0: 
sl@0:   tmp.state = state;
sl@0:   tmp.src = src;
sl@0: 
sl@0:   asm (
sl@0:       "  mov %%ebp, 0x8(%%eax)\n"
sl@0:       "  mov %%ebx, 0xc(%%eax)\n"
sl@0:       "  mov %%eax, %%ebp\n"
sl@0:       "  mov (%%ebp), %%esi\n"
sl@0:       "  mov (%%esi), %%eax\n"
sl@0:       "  mov 0x4(%%esi), %%ebx\n"
sl@0:       "  mov 0x8(%%esi), %%ecx\n"
sl@0:       "  mov 0xc(%%esi), %%edx\n"
sl@0:       "  mov 0x4(%%ebp), %%esi\n"
sl@0: 
sl@0: #define STEP1(r1,r2,r3,r4,offset,constant,rotate) \
sl@0:       "  mov %%e" #r4 "x, %%edi\n" \
sl@0:       "  xor %%e" #r3 "x, %%edi\n" \
sl@0:       "  and %%e" #r2 "x, %%edi\n" \
sl@0:       "  xor %%e" #r4 "x, %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  mov (" #offset "* 4)(%%esi), %%edi\n" \
sl@0:       "  add $" #constant ", %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  rol $" #rotate ", %%e" #r1 "x\n" \
sl@0:       "  add %%e" #r2 "x, %%e" #r1 "x\n"
sl@0: 
sl@0:       STEP1 (a, b, c, d, 0, 0xd76aa478, 7)
sl@0:       STEP1 (d, a, b, c, 1, 0xe8c7b756, 12)
sl@0:       STEP1 (c, d, a, b, 2, 0x242070db, 17)
sl@0:       STEP1 (b, c, d, a, 3, 0xc1bdceee, 22)
sl@0:       STEP1 (a, b, c, d, 4, 0xf57c0faf, 7)
sl@0:       STEP1 (d, a, b, c, 5, 0x4787c62a, 12)
sl@0:       STEP1 (c, d, a, b, 6, 0xa8304613, 17)
sl@0:       STEP1 (b, c, d, a, 7, 0xfd469501, 22)
sl@0:       STEP1 (a, b, c, d, 8, 0x698098d8, 7)
sl@0:       STEP1 (d, a, b, c, 9, 0x8b44f7af, 12)
sl@0:       STEP1 (c, d, a, b, 10, 0xffff5bb1, 17)
sl@0:       STEP1 (b, c, d, a, 11, 0x895cd7be, 22)
sl@0:       STEP1 (a, b, c, d, 12, 0x6b901122, 7)
sl@0:       STEP1 (d, a, b, c, 13, 0xfd987193, 12)
sl@0:       STEP1 (c, d, a, b, 14, 0xa679438e, 17)
sl@0:       STEP1 (b, c, d, a, 15, 0x49b40821, 22)
sl@0:       
sl@0: #define STEP2(r1,r2,r3,r4,offset,constant,rotate) \
sl@0:       "  mov %%e" #r3 "x, %%edi\n" \
sl@0:       "  xor %%e" #r2 "x, %%edi\n" \
sl@0:       "  and %%e" #r4 "x, %%edi\n" \
sl@0:       "  xor %%e" #r3 "x, %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  mov (" #offset "* 4)(%%esi), %%edi\n" \
sl@0:       "  add $" #constant ", %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  rol $" #rotate ", %%e" #r1 "x\n" \
sl@0:       "  add %%e" #r2 "x, %%e" #r1 "x\n"
sl@0: 
sl@0:       STEP2(a, b, c, d, 1, 0xf61e2562, 5)
sl@0:       STEP2(d, a, b, c, 6, 0xc040b340, 9)
sl@0:       STEP2(c, d, a, b, 11, 0x265e5a51, 14)
sl@0:       STEP2(b, c, d, a, 0, 0xe9b6c7aa, 20)
sl@0:       STEP2(a, b, c, d, 5, 0xd62f105d, 5)
sl@0:       STEP2(d, a, b, c, 10, 0x02441453, 9)
sl@0:       STEP2(c, d, a, b, 15, 0xd8a1e681, 14)
sl@0:       STEP2(b, c, d, a, 4, 0xe7d3fbc8, 20)
sl@0:       STEP2(a, b, c, d, 9, 0x21e1cde6, 5)
sl@0:       STEP2(d, a, b, c, 14, 0xc33707d6, 9)
sl@0:       STEP2(c, d, a, b, 3, 0xf4d50d87, 14)
sl@0:       STEP2(b, c, d, a, 8, 0x455a14ed, 20)
sl@0:       STEP2(a, b, c, d, 13, 0xa9e3e905, 5)
sl@0:       STEP2(d, a, b, c, 2, 0xfcefa3f8, 9)
sl@0:       STEP2(c, d, a, b, 7, 0x676f02d9, 14)
sl@0:       STEP2(b, c, d, a, 12, 0x8d2a4c8a, 20)
sl@0: 
sl@0: #define STEP3(r1,r2,r3,r4,offset,constant,rotate) \
sl@0:       "  mov %%e" #r4 "x, %%edi\n" \
sl@0:       "  xor %%e" #r3 "x, %%edi\n" \
sl@0:       "  xor %%e" #r2 "x, %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  mov (" #offset "* 4)(%%esi), %%edi\n" \
sl@0:       "  add $" #constant ", %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  rol $" #rotate ", %%e" #r1 "x\n" \
sl@0:       "  add %%e" #r2 "x, %%e" #r1 "x\n"
sl@0: 
sl@0:       STEP3 (a, b, c, d, 5, 0xfffa3942, 4)
sl@0:       STEP3 (d, a, b, c, 8, 0x8771f681, 11)
sl@0:       STEP3 (c, d, a, b, 11, 0x6d9d6122, 16)
sl@0:       STEP3 (b, c, d, a, 14, 0xfde5380c, 23)
sl@0:       STEP3 (a, b, c, d, 1, 0xa4beea44, 4)
sl@0:       STEP3 (d, a, b, c, 4, 0x4bdecfa9, 11)
sl@0:       STEP3 (c, d, a, b, 7, 0xf6bb4b60, 16)
sl@0:       STEP3 (b, c, d, a, 10, 0xbebfbc70, 23)
sl@0:       STEP3 (a, b, c, d, 13, 0x289b7ec6, 4)
sl@0:       STEP3 (d, a, b, c, 0, 0xeaa127fa, 11)
sl@0:       STEP3 (c, d, a, b, 3, 0xd4ef3085, 16)
sl@0:       STEP3 (b, c, d, a, 6, 0x04881d05, 23)
sl@0:       STEP3 (a, b, c, d, 9, 0xd9d4d039, 4)
sl@0:       STEP3 (d, a, b, c, 12, 0xe6db99e5, 11)
sl@0:       STEP3 (c, d, a, b, 15, 0x1fa27cf8, 16)
sl@0:       STEP3 (b, c, d, a, 2, 0xc4ac5665, 23)
sl@0: 
sl@0: #define STEP4(r1,r2,r3,r4,offset,constant,rotate) \
sl@0:       "  mov %%e" #r4 "x, %%edi\n" \
sl@0:       "  not %%edi\n" \
sl@0:       "  or %%e" #r2 "x, %%edi\n" \
sl@0:       "  xor %%e" #r3 "x, %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  mov (" #offset "* 4)(%%esi), %%edi\n" \
sl@0:       "  add $" #constant ", %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  rol $" #rotate ", %%e" #r1 "x\n" \
sl@0:       "  add %%e" #r2 "x, %%e" #r1 "x\n"
sl@0: 
sl@0:       STEP4 (a, b, c, d, 0, 0xf4292244, 6)
sl@0:       STEP4 (d, a, b, c, 7, 0x432aff97, 10)
sl@0:       STEP4 (c, d, a, b, 14, 0xab9423a7, 15)
sl@0:       STEP4 (b, c, d, a, 5, 0xfc93a039, 21)
sl@0:       STEP4 (a, b, c, d, 12, 0x655b59c3, 6)
sl@0:       STEP4 (d, a, b, c, 3, 0x8f0ccc92, 10)
sl@0:       STEP4 (c, d, a, b, 10, 0xffeff47d, 15)
sl@0:       STEP4 (b, c, d, a, 1, 0x85845dd1, 21)
sl@0:       STEP4 (a, b, c, d, 8, 0x6fa87e4f, 6)
sl@0:       STEP4 (d, a, b, c, 15, 0xfe2ce6e0, 10)
sl@0:       STEP4 (c, d, a, b, 6, 0xa3014314, 15)
sl@0:       STEP4 (b, c, d, a, 13, 0x4e0811a1, 21)
sl@0:       STEP4 (a, b, c, d, 4, 0xf7537e82, 6)
sl@0:       STEP4 (d, a, b, c, 11, 0xbd3af235, 10)
sl@0:       STEP4 (c, d, a, b, 2, 0x2ad7d2bb, 15)
sl@0:       STEP4 (b, c, d, a, 9, 0xeb86d391, 21)
sl@0: 
sl@0:       "  mov (%%ebp), %%edi\n"
sl@0:       "  add %%eax, 0x0(%%edi)\n"
sl@0:       "  add %%ebx, 0x4(%%edi)\n"
sl@0:       "  add %%ecx, 0x8(%%edi)\n"
sl@0:       "  add %%edx, 0xc(%%edi)\n"
sl@0:       "  mov 0xc(%%ebp), %%ebx\n"
sl@0:       "  mov 0x8(%%ebp), %%ebp\n"
sl@0:       :
sl@0:       : "a" (&tmp)
sl@0:       : "esi", "ecx", "edx", "edi", "memory");
sl@0: #undef STEP1
sl@0: #undef STEP2
sl@0: #undef STEP3
sl@0: #undef STEP4
sl@0: #endif  
sl@0: }
sl@0: OIL_DEFINE_IMPL_ASM (md5_asm2, md5);
sl@0: 
sl@0: 
sl@0: 
sl@0: #ifdef ENABLE_BROKEN_IMPLS
sl@0: /* FIXME this is way too clever.  Using %esp as a general purpose
sl@0:  * register?  NOT a brilliant idea. */
sl@0: static void
sl@0: md5_asm3(uint32_t *state, uint32_t *src)
sl@0: {
sl@0:   struct {
sl@0:     void *state;
sl@0:     void *src;
sl@0:     void *ebp;
sl@0:     void *esp;
sl@0:     void *ebx;
sl@0:   }tmp;
sl@0: 
sl@0:   tmp.state = state;
sl@0:   tmp.src = src;
sl@0: 
sl@0:   asm (
sl@0:       "  mov %%ebp, 0x8(%%eax)\n"
sl@0:       "  mov %%esp, 0xc(%%eax)\n"
sl@0:       "  mov %%ebx, 0x10(%%eax)\n"
sl@0:       "  mov %%eax, %%ebp\n"
sl@0:       "  mov (%%ebp), %%esi\n"
sl@0:       "  mov (%%esi), %%eax\n"
sl@0:       "  mov 0x4(%%esi), %%ebx\n"
sl@0:       "  mov 0x8(%%esi), %%ecx\n"
sl@0:       "  mov 0xc(%%esi), %%edx\n"
sl@0:       "  mov 0x4(%%ebp), %%esi\n"
sl@0: 
sl@0: #define STEP1(r1,r2,r3,r4,offset,constant,rotate) \
sl@0:       "  mov %%e" #r2 "x, %%edi\n" \
sl@0:       "   mov %%e" #r2 "x, %%esp\n" \
sl@0:       "   not %%esp\n" \
sl@0:       "  and %%e" #r3 "x, %%edi\n" \
sl@0:       "   and %%e" #r4 "x, %%esp\n" \
sl@0:       "  or %%esp, %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  mov (" #offset "* 4)(%%esi), %%edi\n" \
sl@0:       "  add $" #constant ", %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  rol $" #rotate ", %%e" #r1 "x\n" \
sl@0:       "  add %%e" #r2 "x, %%e" #r1 "x\n"
sl@0: 
sl@0:       STEP1 (a, b, c, d, 0, 0xd76aa478, 7)
sl@0:       STEP1 (d, a, b, c, 1, 0xe8c7b756, 12)
sl@0:       STEP1 (c, d, a, b, 2, 0x242070db, 17)
sl@0:       STEP1 (b, c, d, a, 3, 0xc1bdceee, 22)
sl@0:       STEP1 (a, b, c, d, 4, 0xf57c0faf, 7)
sl@0:       STEP1 (d, a, b, c, 5, 0x4787c62a, 12)
sl@0:       STEP1 (c, d, a, b, 6, 0xa8304613, 17)
sl@0:       STEP1 (b, c, d, a, 7, 0xfd469501, 22)
sl@0:       STEP1 (a, b, c, d, 8, 0x698098d8, 7)
sl@0:       STEP1 (d, a, b, c, 9, 0x8b44f7af, 12)
sl@0:       STEP1 (c, d, a, b, 10, 0xffff5bb1, 17)
sl@0:       STEP1 (b, c, d, a, 11, 0x895cd7be, 22)
sl@0:       STEP1 (a, b, c, d, 12, 0x6b901122, 7)
sl@0:       STEP1 (d, a, b, c, 13, 0xfd987193, 12)
sl@0:       STEP1 (c, d, a, b, 14, 0xa679438e, 17)
sl@0:       STEP1 (b, c, d, a, 15, 0x49b40821, 22)
sl@0:       
sl@0: #define STEP2(r1,r2,r3,r4,offset,constant,rotate) \
sl@0:       "  mov %%e" #r4 "x, %%edi\n" \
sl@0:       "   mov %%e" #r4 "x, %%esp\n" \
sl@0:       "   not %%esp\n" \
sl@0:       "  and %%e" #r2 "x, %%edi\n" \
sl@0:       "   and %%e" #r3 "x, %%esp\n" \
sl@0:       "  or %%esp, %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  mov (" #offset "* 4)(%%esi), %%edi\n" \
sl@0:       "  add $" #constant ", %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  rol $" #rotate ", %%e" #r1 "x\n" \
sl@0:       "  add %%e" #r2 "x, %%e" #r1 "x\n"
sl@0: 
sl@0:       STEP2(a, b, c, d, 1, 0xf61e2562, 5)
sl@0:       STEP2(d, a, b, c, 6, 0xc040b340, 9)
sl@0:       STEP2(c, d, a, b, 11, 0x265e5a51, 14)
sl@0:       STEP2(b, c, d, a, 0, 0xe9b6c7aa, 20)
sl@0:       STEP2(a, b, c, d, 5, 0xd62f105d, 5)
sl@0:       STEP2(d, a, b, c, 10, 0x02441453, 9)
sl@0:       STEP2(c, d, a, b, 15, 0xd8a1e681, 14)
sl@0:       STEP2(b, c, d, a, 4, 0xe7d3fbc8, 20)
sl@0:       STEP2(a, b, c, d, 9, 0x21e1cde6, 5)
sl@0:       STEP2(d, a, b, c, 14, 0xc33707d6, 9)
sl@0:       STEP2(c, d, a, b, 3, 0xf4d50d87, 14)
sl@0:       STEP2(b, c, d, a, 8, 0x455a14ed, 20)
sl@0:       STEP2(a, b, c, d, 13, 0xa9e3e905, 5)
sl@0:       STEP2(d, a, b, c, 2, 0xfcefa3f8, 9)
sl@0:       STEP2(c, d, a, b, 7, 0x676f02d9, 14)
sl@0:       STEP2(b, c, d, a, 12, 0x8d2a4c8a, 20)
sl@0: 
sl@0: #define STEP3(r1,r2,r3,r4,offset,constant,rotate) \
sl@0:       "  mov %%e" #r4 "x, %%edi\n" \
sl@0:       "  xor %%e" #r3 "x, %%edi\n" \
sl@0:       "  xor %%e" #r2 "x, %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  mov (" #offset "* 4)(%%esi), %%edi\n" \
sl@0:       "  add $" #constant ", %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  rol $" #rotate ", %%e" #r1 "x\n" \
sl@0:       "  add %%e" #r2 "x, %%e" #r1 "x\n"
sl@0: 
sl@0:       STEP3 (a, b, c, d, 5, 0xfffa3942, 4)
sl@0:       STEP3 (d, a, b, c, 8, 0x8771f681, 11)
sl@0:       STEP3 (c, d, a, b, 11, 0x6d9d6122, 16)
sl@0:       STEP3 (b, c, d, a, 14, 0xfde5380c, 23)
sl@0:       STEP3 (a, b, c, d, 1, 0xa4beea44, 4)
sl@0:       STEP3 (d, a, b, c, 4, 0x4bdecfa9, 11)
sl@0:       STEP3 (c, d, a, b, 7, 0xf6bb4b60, 16)
sl@0:       STEP3 (b, c, d, a, 10, 0xbebfbc70, 23)
sl@0:       STEP3 (a, b, c, d, 13, 0x289b7ec6, 4)
sl@0:       STEP3 (d, a, b, c, 0, 0xeaa127fa, 11)
sl@0:       STEP3 (c, d, a, b, 3, 0xd4ef3085, 16)
sl@0:       STEP3 (b, c, d, a, 6, 0x04881d05, 23)
sl@0:       STEP3 (a, b, c, d, 9, 0xd9d4d039, 4)
sl@0:       STEP3 (d, a, b, c, 12, 0xe6db99e5, 11)
sl@0:       STEP3 (c, d, a, b, 15, 0x1fa27cf8, 16)
sl@0:       STEP3 (b, c, d, a, 2, 0xc4ac5665, 23)
sl@0: 
sl@0: #define STEP4(r1,r2,r3,r4,offset,constant,rotate) \
sl@0:       "  mov %%e" #r4 "x, %%edi\n" \
sl@0:       "  not %%edi\n" \
sl@0:       "  or %%e" #r2 "x, %%edi\n" \
sl@0:       "  xor %%e" #r3 "x, %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  mov (" #offset "* 4)(%%esi), %%edi\n" \
sl@0:       "  add $" #constant ", %%edi\n" \
sl@0:       "  add %%edi, %%e" #r1 "x\n" \
sl@0:       "  rol $" #rotate ", %%e" #r1 "x\n" \
sl@0:       "  add %%e" #r2 "x, %%e" #r1 "x\n"
sl@0: 
sl@0:       STEP4 (a, b, c, d, 0, 0xf4292244, 6)
sl@0:       STEP4 (d, a, b, c, 7, 0x432aff97, 10)
sl@0:       STEP4 (c, d, a, b, 14, 0xab9423a7, 15)
sl@0:       STEP4 (b, c, d, a, 5, 0xfc93a039, 21)
sl@0:       STEP4 (a, b, c, d, 12, 0x655b59c3, 6)
sl@0:       STEP4 (d, a, b, c, 3, 0x8f0ccc92, 10)
sl@0:       STEP4 (c, d, a, b, 10, 0xffeff47d, 15)
sl@0:       STEP4 (b, c, d, a, 1, 0x85845dd1, 21)
sl@0:       STEP4 (a, b, c, d, 8, 0x6fa87e4f, 6)
sl@0:       STEP4 (d, a, b, c, 15, 0xfe2ce6e0, 10)
sl@0:       STEP4 (c, d, a, b, 6, 0xa3014314, 15)
sl@0:       STEP4 (b, c, d, a, 13, 0x4e0811a1, 21)
sl@0:       STEP4 (a, b, c, d, 4, 0xf7537e82, 6)
sl@0:       STEP4 (d, a, b, c, 11, 0xbd3af235, 10)
sl@0:       STEP4 (c, d, a, b, 2, 0x2ad7d2bb, 15)
sl@0:       STEP4 (b, c, d, a, 9, 0xeb86d391, 21)
sl@0: 
sl@0:       "  mov (%%ebp), %%edi\n"
sl@0:       "  add %%eax, 0x0(%%edi)\n"
sl@0:       "  add %%ebx, 0x4(%%edi)\n"
sl@0:       "  add %%ecx, 0x8(%%edi)\n"
sl@0:       "  add %%edx, 0xc(%%edi)\n"
sl@0:       "  mov 0x10(%%ebp), %%ebx\n"
sl@0:       "  mov 0xc(%%ebp), %%esp\n"
sl@0:       "  mov 0x8(%%ebp), %%ebp\n"
sl@0:       :
sl@0:       : "a" (&tmp)
sl@0:       : "esi", "ecx", "edx", "edi");
sl@0: #undef STEP1
sl@0: #undef STEP2
sl@0: #undef STEP3
sl@0: #undef STEP4
sl@0: }
sl@0: 
sl@0: 
sl@0: OIL_DEFINE_IMPL_ASM (md5_asm3, md5);
sl@0: #endif
sl@0: 
sl@0: 
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_md5_asm1() {
sl@0: 		return &_oil_function_impl_md5_asm1;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: 
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_md5_asm2() {
sl@0: 		return &_oil_function_impl_md5_asm2;
sl@0: }
sl@0: #endif
sl@0: 
sl@0: #ifdef	__SYMBIAN32__
sl@0:  
sl@0: OilFunctionImpl* __oil_function_impl_md5_asm3() {
sl@0: 		return &_oil_function_impl_md5_asm3;
sl@0: }
sl@0: #endif
sl@0: