C x86/md5-compress.asm
-ifelse(<
+ifelse(`
Copyright (C) 2005, Niels Möller
This file is part of GNU Nettle.
You should have received copies of the GNU General Public License and
the GNU Lesser General Public License along with this program. If
not, see http://www.gnu.org/licenses/.
->)
+')
C Register usage
-define(<SA>,<%eax>)
-define(<SB>,<%ebx>)
-define(<SC>,<%ecx>)
-define(<SD>,<%edx>)
-define(<TMP>,<%ebp>)
-define(<INPUT>,<%esi>)
+define(`SA',`%eax')
+define(`SB',`%ebx')
+define(`SC',`%ecx')
+define(`SD',`%edx')
+define(`TMP',`%ebp')
+define(`INPUT',`%esi')
C %edi is unused
C F1(x,y,z) = (z ^ (x & (y ^ z)))
-define(<F1>, <
+define(`F1', `
movl $3, TMP
xorl $2, TMP
andl $1, TMP
- xorl $3, TMP>)
+ xorl $3, TMP')
-define(<F2>,<F1($3, $1, $2)>)
+define(`F2',`F1($3, $1, $2)')
C F3(x,y,z) = x ^ y ^ z
-define(<F3>,<
+define(`F3',`
movl $1, TMP
xorl $2, TMP
- xorl $3, TMP>)
+ xorl $3, TMP')
C F4(x,y,z) = y ^ (x | ~z)
-define(<F4>,<
+define(`F4',`
movl $3, TMP
notl TMP
orl $1, TMP
- xorl $2, TMP>)
+ xorl $2, TMP')
-define(<REF>,<OFFSET($1)(INPUT)>)
+define(`REF',`OFFSET($1)(INPUT)')
C ROUND(f, w, x, y, z, k, data, s):
C w += f(x,y,z) + data + k
C w <<< s
C w += x
-define(<ROUND>,<
+define(`ROUND',`
addl $7, $2
$1($3, $4, $5)
addl $6, $2
addl TMP, $2
- roll <$>$8, $2
- addl $3, $2>)
+ roll `$'$8, $2
+ addl $3, $2')
.file "md5-compress.asm"
C Note that if unaligned, we suffer unaligned accesses
movl 24(%esp), INPUT
- ROUND(<F1>, SA, SB, SC, SD, REF( 0), $0xd76aa478, 7)
- ROUND(<F1>, SD, SA, SB, SC, REF( 1), $0xe8c7b756, 12)
- ROUND(<F1>, SC, SD, SA, SB, REF( 2), $0x242070db, 17)
- ROUND(<F1>, SB, SC, SD, SA, REF( 3), $0xc1bdceee, 22)
- ROUND(<F1>, SA, SB, SC, SD, REF( 4), $0xf57c0faf, 7)
- ROUND(<F1>, SD, SA, SB, SC, REF( 5), $0x4787c62a, 12)
- ROUND(<F1>, SC, SD, SA, SB, REF( 6), $0xa8304613, 17)
- ROUND(<F1>, SB, SC, SD, SA, REF( 7), $0xfd469501, 22)
- ROUND(<F1>, SA, SB, SC, SD, REF( 8), $0x698098d8, 7)
- ROUND(<F1>, SD, SA, SB, SC, REF( 9), $0x8b44f7af, 12)
- ROUND(<F1>, SC, SD, SA, SB, REF(10), $0xffff5bb1, 17)
- ROUND(<F1>, SB, SC, SD, SA, REF(11), $0x895cd7be, 22)
- ROUND(<F1>, SA, SB, SC, SD, REF(12), $0x6b901122, 7)
- ROUND(<F1>, SD, SA, SB, SC, REF(13), $0xfd987193, 12)
- ROUND(<F1>, SC, SD, SA, SB, REF(14), $0xa679438e, 17)
- ROUND(<F1>, SB, SC, SD, SA, REF(15), $0x49b40821, 22)
+ ROUND(`F1', SA, SB, SC, SD, REF( 0), $0xd76aa478, 7)
+ ROUND(`F1', SD, SA, SB, SC, REF( 1), $0xe8c7b756, 12)
+ ROUND(`F1', SC, SD, SA, SB, REF( 2), $0x242070db, 17)
+ ROUND(`F1', SB, SC, SD, SA, REF( 3), $0xc1bdceee, 22)
+ ROUND(`F1', SA, SB, SC, SD, REF( 4), $0xf57c0faf, 7)
+ ROUND(`F1', SD, SA, SB, SC, REF( 5), $0x4787c62a, 12)
+ ROUND(`F1', SC, SD, SA, SB, REF( 6), $0xa8304613, 17)
+ ROUND(`F1', SB, SC, SD, SA, REF( 7), $0xfd469501, 22)
+ ROUND(`F1', SA, SB, SC, SD, REF( 8), $0x698098d8, 7)
+ ROUND(`F1', SD, SA, SB, SC, REF( 9), $0x8b44f7af, 12)
+ ROUND(`F1', SC, SD, SA, SB, REF(10), $0xffff5bb1, 17)
+ ROUND(`F1', SB, SC, SD, SA, REF(11), $0x895cd7be, 22)
+ ROUND(`F1', SA, SB, SC, SD, REF(12), $0x6b901122, 7)
+ ROUND(`F1', SD, SA, SB, SC, REF(13), $0xfd987193, 12)
+ ROUND(`F1', SC, SD, SA, SB, REF(14), $0xa679438e, 17)
+ ROUND(`F1', SB, SC, SD, SA, REF(15), $0x49b40821, 22)
- ROUND(<F2>, SA, SB, SC, SD, REF( 1), $0xf61e2562, 5)
- ROUND(<F2>, SD, SA, SB, SC, REF( 6), $0xc040b340, 9)
- ROUND(<F2>, SC, SD, SA, SB, REF(11), $0x265e5a51, 14)
- ROUND(<F2>, SB, SC, SD, SA, REF( 0), $0xe9b6c7aa, 20)
- ROUND(<F2>, SA, SB, SC, SD, REF( 5), $0xd62f105d, 5)
- ROUND(<F2>, SD, SA, SB, SC, REF(10), $0x02441453, 9)
- ROUND(<F2>, SC, SD, SA, SB, REF(15), $0xd8a1e681, 14)
- ROUND(<F2>, SB, SC, SD, SA, REF( 4), $0xe7d3fbc8, 20)
- ROUND(<F2>, SA, SB, SC, SD, REF( 9), $0x21e1cde6, 5)
- ROUND(<F2>, SD, SA, SB, SC, REF(14), $0xc33707d6, 9)
- ROUND(<F2>, SC, SD, SA, SB, REF( 3), $0xf4d50d87, 14)
- ROUND(<F2>, SB, SC, SD, SA, REF( 8), $0x455a14ed, 20)
- ROUND(<F2>, SA, SB, SC, SD, REF(13), $0xa9e3e905, 5)
- ROUND(<F2>, SD, SA, SB, SC, REF( 2), $0xfcefa3f8, 9)
- ROUND(<F2>, SC, SD, SA, SB, REF( 7), $0x676f02d9, 14)
- ROUND(<F2>, SB, SC, SD, SA, REF(12), $0x8d2a4c8a, 20)
-
- ROUND(<F3>, SA, SB, SC, SD, REF( 5), $0xfffa3942, 4)
- ROUND(<F3>, SD, SA, SB, SC, REF( 8), $0x8771f681, 11)
- ROUND(<F3>, SC, SD, SA, SB, REF(11), $0x6d9d6122, 16)
- ROUND(<F3>, SB, SC, SD, SA, REF(14), $0xfde5380c, 23)
- ROUND(<F3>, SA, SB, SC, SD, REF( 1), $0xa4beea44, 4)
- ROUND(<F3>, SD, SA, SB, SC, REF( 4), $0x4bdecfa9, 11)
- ROUND(<F3>, SC, SD, SA, SB, REF( 7), $0xf6bb4b60, 16)
- ROUND(<F3>, SB, SC, SD, SA, REF(10), $0xbebfbc70, 23)
- ROUND(<F3>, SA, SB, SC, SD, REF(13), $0x289b7ec6, 4)
- ROUND(<F3>, SD, SA, SB, SC, REF( 0), $0xeaa127fa, 11)
- ROUND(<F3>, SC, SD, SA, SB, REF( 3), $0xd4ef3085, 16)
- ROUND(<F3>, SB, SC, SD, SA, REF( 6), $0x04881d05, 23)
- ROUND(<F3>, SA, SB, SC, SD, REF( 9), $0xd9d4d039, 4)
- ROUND(<F3>, SD, SA, SB, SC, REF(12), $0xe6db99e5, 11)
- ROUND(<F3>, SC, SD, SA, SB, REF(15), $0x1fa27cf8, 16)
- ROUND(<F3>, SB, SC, SD, SA, REF( 2), $0xc4ac5665, 23)
-
- ROUND(<F4>, SA, SB, SC, SD, REF( 0), $0xf4292244, 6)
- ROUND(<F4>, SD, SA, SB, SC, REF( 7), $0x432aff97, 10)
- ROUND(<F4>, SC, SD, SA, SB, REF(14), $0xab9423a7, 15)
- ROUND(<F4>, SB, SC, SD, SA, REF( 5), $0xfc93a039, 21)
- ROUND(<F4>, SA, SB, SC, SD, REF(12), $0x655b59c3, 6)
- ROUND(<F4>, SD, SA, SB, SC, REF( 3), $0x8f0ccc92, 10)
- ROUND(<F4>, SC, SD, SA, SB, REF(10), $0xffeff47d, 15)
- ROUND(<F4>, SB, SC, SD, SA, REF( 1), $0x85845dd1, 21)
- ROUND(<F4>, SA, SB, SC, SD, REF( 8), $0x6fa87e4f, 6)
- ROUND(<F4>, SD, SA, SB, SC, REF(15), $0xfe2ce6e0, 10)
- ROUND(<F4>, SC, SD, SA, SB, REF( 6), $0xa3014314, 15)
- ROUND(<F4>, SB, SC, SD, SA, REF(13), $0x4e0811a1, 21)
- ROUND(<F4>, SA, SB, SC, SD, REF( 4), $0xf7537e82, 6)
- ROUND(<F4>, SD, SA, SB, SC, REF(11), $0xbd3af235, 10)
- ROUND(<F4>, SC, SD, SA, SB, REF( 2), $0x2ad7d2bb, 15)
- ROUND(<F4>, SB, SC, SD, SA, REF( 9), $0xeb86d391, 21)
+ ROUND(`F2', SA, SB, SC, SD, REF( 1), $0xf61e2562, 5)
+ ROUND(`F2', SD, SA, SB, SC, REF( 6), $0xc040b340, 9)
+ ROUND(`F2', SC, SD, SA, SB, REF(11), $0x265e5a51, 14)
+ ROUND(`F2', SB, SC, SD, SA, REF( 0), $0xe9b6c7aa, 20)
+ ROUND(`F2', SA, SB, SC, SD, REF( 5), $0xd62f105d, 5)
+ ROUND(`F2', SD, SA, SB, SC, REF(10), $0x02441453, 9)
+ ROUND(`F2', SC, SD, SA, SB, REF(15), $0xd8a1e681, 14)
+ ROUND(`F2', SB, SC, SD, SA, REF( 4), $0xe7d3fbc8, 20)
+ ROUND(`F2', SA, SB, SC, SD, REF( 9), $0x21e1cde6, 5)
+ ROUND(`F2', SD, SA, SB, SC, REF(14), $0xc33707d6, 9)
+ ROUND(`F2', SC, SD, SA, SB, REF( 3), $0xf4d50d87, 14)
+ ROUND(`F2', SB, SC, SD, SA, REF( 8), $0x455a14ed, 20)
+ ROUND(`F2', SA, SB, SC, SD, REF(13), $0xa9e3e905, 5)
+ ROUND(`F2', SD, SA, SB, SC, REF( 2), $0xfcefa3f8, 9)
+ ROUND(`F2', SC, SD, SA, SB, REF( 7), $0x676f02d9, 14)
+ ROUND(`F2', SB, SC, SD, SA, REF(12), $0x8d2a4c8a, 20)
+
+ ROUND(`F3', SA, SB, SC, SD, REF( 5), $0xfffa3942, 4)
+ ROUND(`F3', SD, SA, SB, SC, REF( 8), $0x8771f681, 11)
+ ROUND(`F3', SC, SD, SA, SB, REF(11), $0x6d9d6122, 16)
+ ROUND(`F3', SB, SC, SD, SA, REF(14), $0xfde5380c, 23)
+ ROUND(`F3', SA, SB, SC, SD, REF( 1), $0xa4beea44, 4)
+ ROUND(`F3', SD, SA, SB, SC, REF( 4), $0x4bdecfa9, 11)
+ ROUND(`F3', SC, SD, SA, SB, REF( 7), $0xf6bb4b60, 16)
+ ROUND(`F3', SB, SC, SD, SA, REF(10), $0xbebfbc70, 23)
+ ROUND(`F3', SA, SB, SC, SD, REF(13), $0x289b7ec6, 4)
+ ROUND(`F3', SD, SA, SB, SC, REF( 0), $0xeaa127fa, 11)
+ ROUND(`F3', SC, SD, SA, SB, REF( 3), $0xd4ef3085, 16)
+ ROUND(`F3', SB, SC, SD, SA, REF( 6), $0x04881d05, 23)
+ ROUND(`F3', SA, SB, SC, SD, REF( 9), $0xd9d4d039, 4)
+ ROUND(`F3', SD, SA, SB, SC, REF(12), $0xe6db99e5, 11)
+ ROUND(`F3', SC, SD, SA, SB, REF(15), $0x1fa27cf8, 16)
+ ROUND(`F3', SB, SC, SD, SA, REF( 2), $0xc4ac5665, 23)
+
+ ROUND(`F4', SA, SB, SC, SD, REF( 0), $0xf4292244, 6)
+ ROUND(`F4', SD, SA, SB, SC, REF( 7), $0x432aff97, 10)
+ ROUND(`F4', SC, SD, SA, SB, REF(14), $0xab9423a7, 15)
+ ROUND(`F4', SB, SC, SD, SA, REF( 5), $0xfc93a039, 21)
+ ROUND(`F4', SA, SB, SC, SD, REF(12), $0x655b59c3, 6)
+ ROUND(`F4', SD, SA, SB, SC, REF( 3), $0x8f0ccc92, 10)
+ ROUND(`F4', SC, SD, SA, SB, REF(10), $0xffeff47d, 15)
+ ROUND(`F4', SB, SC, SD, SA, REF( 1), $0x85845dd1, 21)
+ ROUND(`F4', SA, SB, SC, SD, REF( 8), $0x6fa87e4f, 6)
+ ROUND(`F4', SD, SA, SB, SC, REF(15), $0xfe2ce6e0, 10)
+ ROUND(`F4', SC, SD, SA, SB, REF( 6), $0xa3014314, 15)
+ ROUND(`F4', SB, SC, SD, SA, REF(13), $0x4e0811a1, 21)
+ ROUND(`F4', SA, SB, SC, SD, REF( 4), $0xf7537e82, 6)
+ ROUND(`F4', SD, SA, SB, SC, REF(11), $0xbd3af235, 10)
+ ROUND(`F4', SC, SD, SA, SB, REF( 2), $0x2ad7d2bb, 15)
+ ROUND(`F4', SB, SC, SD, SA, REF( 9), $0xeb86d391, 21)
C Update the state vector
movl 20(%esp),TMP