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| (Empty) |
| 1 .file "crypto/bn/asm/x86-mont.s" | |
| 2 .text | |
| 3 .globl _bn_mul_mont | |
| 4 .align 4 | |
| 5 _bn_mul_mont: | |
| 6 L_bn_mul_mont_begin: | |
| 7 pushl %ebp | |
| 8 pushl %ebx | |
| 9 pushl %esi | |
| 10 pushl %edi | |
| 11 xorl %eax,%eax | |
| 12 movl 40(%esp),%edi | |
| 13 cmpl $4,%edi | |
| 14 jl L000just_leave | |
| 15 leal 20(%esp),%esi | |
| 16 leal 24(%esp),%edx | |
| 17 movl %esp,%ebp | |
| 18 addl $2,%edi | |
| 19 negl %edi | |
| 20 leal -32(%esp,%edi,4),%esp | |
| 21 negl %edi | |
| 22 movl %esp,%eax | |
| 23 subl %edx,%eax | |
| 24 andl $2047,%eax | |
| 25 subl %eax,%esp | |
| 26 xorl %esp,%edx | |
| 27 andl $2048,%edx | |
| 28 xorl $2048,%edx | |
| 29 subl %edx,%esp | |
| 30 andl $-64,%esp | |
| 31 movl (%esi),%eax | |
| 32 movl 4(%esi),%ebx | |
| 33 movl 8(%esi),%ecx | |
| 34 movl 12(%esi),%edx | |
| 35 movl 16(%esi),%esi | |
| 36 movl (%esi),%esi | |
| 37 movl %eax,4(%esp) | |
| 38 movl %ebx,8(%esp) | |
| 39 movl %ecx,12(%esp) | |
| 40 movl %edx,16(%esp) | |
| 41 movl %esi,20(%esp) | |
| 42 leal -3(%edi),%ebx | |
| 43 movl %ebp,24(%esp) | |
| 44 movl 8(%esp),%esi | |
| 45 leal 1(%ebx),%ebp | |
| 46 movl 12(%esp),%edi | |
| 47 xorl %ecx,%ecx | |
| 48 movl %esi,%edx | |
| 49 andl $1,%ebp | |
| 50 subl %edi,%edx | |
| 51 leal 4(%edi,%ebx,4),%eax | |
| 52 orl %edx,%ebp | |
| 53 movl (%edi),%edi | |
| 54 jz L001bn_sqr_mont | |
| 55 movl %eax,28(%esp) | |
| 56 movl (%esi),%eax | |
| 57 xorl %edx,%edx | |
| 58 .align 4,0x90 | |
| 59 L002mull: | |
| 60 movl %edx,%ebp | |
| 61 mull %edi | |
| 62 addl %eax,%ebp | |
| 63 leal 1(%ecx),%ecx | |
| 64 adcl $0,%edx | |
| 65 movl (%esi,%ecx,4),%eax | |
| 66 cmpl %ebx,%ecx | |
| 67 movl %ebp,28(%esp,%ecx,4) | |
| 68 jl L002mull | |
| 69 movl %edx,%ebp | |
| 70 mull %edi | |
| 71 movl 20(%esp),%edi | |
| 72 addl %ebp,%eax | |
| 73 movl 16(%esp),%esi | |
| 74 adcl $0,%edx | |
| 75 imull 32(%esp),%edi | |
| 76 movl %eax,32(%esp,%ebx,4) | |
| 77 xorl %ecx,%ecx | |
| 78 movl %edx,36(%esp,%ebx,4) | |
| 79 movl %ecx,40(%esp,%ebx,4) | |
| 80 movl (%esi),%eax | |
| 81 mull %edi | |
| 82 addl 32(%esp),%eax | |
| 83 movl 4(%esi),%eax | |
| 84 adcl $0,%edx | |
| 85 incl %ecx | |
| 86 jmp L0032ndmadd | |
| 87 .align 4,0x90 | |
| 88 L0041stmadd: | |
| 89 movl %edx,%ebp | |
| 90 mull %edi | |
| 91 addl 32(%esp,%ecx,4),%ebp | |
| 92 leal 1(%ecx),%ecx | |
| 93 adcl $0,%edx | |
| 94 addl %eax,%ebp | |
| 95 movl (%esi,%ecx,4),%eax | |
| 96 adcl $0,%edx | |
| 97 cmpl %ebx,%ecx | |
| 98 movl %ebp,28(%esp,%ecx,4) | |
| 99 jl L0041stmadd | |
| 100 movl %edx,%ebp | |
| 101 mull %edi | |
| 102 addl 32(%esp,%ebx,4),%eax | |
| 103 movl 20(%esp),%edi | |
| 104 adcl $0,%edx | |
| 105 movl 16(%esp),%esi | |
| 106 addl %eax,%ebp | |
| 107 adcl $0,%edx | |
| 108 imull 32(%esp),%edi | |
| 109 xorl %ecx,%ecx | |
| 110 addl 36(%esp,%ebx,4),%edx | |
| 111 movl %ebp,32(%esp,%ebx,4) | |
| 112 adcl $0,%ecx | |
| 113 movl (%esi),%eax | |
| 114 movl %edx,36(%esp,%ebx,4) | |
| 115 movl %ecx,40(%esp,%ebx,4) | |
| 116 mull %edi | |
| 117 addl 32(%esp),%eax | |
| 118 movl 4(%esi),%eax | |
| 119 adcl $0,%edx | |
| 120 movl $1,%ecx | |
| 121 .align 4,0x90 | |
| 122 L0032ndmadd: | |
| 123 movl %edx,%ebp | |
| 124 mull %edi | |
| 125 addl 32(%esp,%ecx,4),%ebp | |
| 126 leal 1(%ecx),%ecx | |
| 127 adcl $0,%edx | |
| 128 addl %eax,%ebp | |
| 129 movl (%esi,%ecx,4),%eax | |
| 130 adcl $0,%edx | |
| 131 cmpl %ebx,%ecx | |
| 132 movl %ebp,24(%esp,%ecx,4) | |
| 133 jl L0032ndmadd | |
| 134 movl %edx,%ebp | |
| 135 mull %edi | |
| 136 addl 32(%esp,%ebx,4),%ebp | |
| 137 adcl $0,%edx | |
| 138 addl %eax,%ebp | |
| 139 adcl $0,%edx | |
| 140 movl %ebp,28(%esp,%ebx,4) | |
| 141 xorl %eax,%eax | |
| 142 movl 12(%esp),%ecx | |
| 143 addl 36(%esp,%ebx,4),%edx | |
| 144 adcl 40(%esp,%ebx,4),%eax | |
| 145 leal 4(%ecx),%ecx | |
| 146 movl %edx,32(%esp,%ebx,4) | |
| 147 cmpl 28(%esp),%ecx | |
| 148 movl %eax,36(%esp,%ebx,4) | |
| 149 je L005common_tail | |
| 150 movl (%ecx),%edi | |
| 151 movl 8(%esp),%esi | |
| 152 movl %ecx,12(%esp) | |
| 153 xorl %ecx,%ecx | |
| 154 xorl %edx,%edx | |
| 155 movl (%esi),%eax | |
| 156 jmp L0041stmadd | |
| 157 .align 4,0x90 | |
| 158 L001bn_sqr_mont: | |
| 159 movl %ebx,(%esp) | |
| 160 movl %ecx,12(%esp) | |
| 161 movl %edi,%eax | |
| 162 mull %edi | |
| 163 movl %eax,32(%esp) | |
| 164 movl %edx,%ebx | |
| 165 shrl $1,%edx | |
| 166 andl $1,%ebx | |
| 167 incl %ecx | |
| 168 .align 4,0x90 | |
| 169 L006sqr: | |
| 170 movl (%esi,%ecx,4),%eax | |
| 171 movl %edx,%ebp | |
| 172 mull %edi | |
| 173 addl %ebp,%eax | |
| 174 leal 1(%ecx),%ecx | |
| 175 adcl $0,%edx | |
| 176 leal (%ebx,%eax,2),%ebp | |
| 177 shrl $31,%eax | |
| 178 cmpl (%esp),%ecx | |
| 179 movl %eax,%ebx | |
| 180 movl %ebp,28(%esp,%ecx,4) | |
| 181 jl L006sqr | |
| 182 movl (%esi,%ecx,4),%eax | |
| 183 movl %edx,%ebp | |
| 184 mull %edi | |
| 185 addl %ebp,%eax | |
| 186 movl 20(%esp),%edi | |
| 187 adcl $0,%edx | |
| 188 movl 16(%esp),%esi | |
| 189 leal (%ebx,%eax,2),%ebp | |
| 190 imull 32(%esp),%edi | |
| 191 shrl $31,%eax | |
| 192 movl %ebp,32(%esp,%ecx,4) | |
| 193 leal (%eax,%edx,2),%ebp | |
| 194 movl (%esi),%eax | |
| 195 shrl $31,%edx | |
| 196 movl %ebp,36(%esp,%ecx,4) | |
| 197 movl %edx,40(%esp,%ecx,4) | |
| 198 mull %edi | |
| 199 addl 32(%esp),%eax | |
| 200 movl %ecx,%ebx | |
| 201 adcl $0,%edx | |
| 202 movl 4(%esi),%eax | |
| 203 movl $1,%ecx | |
| 204 .align 4,0x90 | |
| 205 L0073rdmadd: | |
| 206 movl %edx,%ebp | |
| 207 mull %edi | |
| 208 addl 32(%esp,%ecx,4),%ebp | |
| 209 adcl $0,%edx | |
| 210 addl %eax,%ebp | |
| 211 movl 4(%esi,%ecx,4),%eax | |
| 212 adcl $0,%edx | |
| 213 movl %ebp,28(%esp,%ecx,4) | |
| 214 movl %edx,%ebp | |
| 215 mull %edi | |
| 216 addl 36(%esp,%ecx,4),%ebp | |
| 217 leal 2(%ecx),%ecx | |
| 218 adcl $0,%edx | |
| 219 addl %eax,%ebp | |
| 220 movl (%esi,%ecx,4),%eax | |
| 221 adcl $0,%edx | |
| 222 cmpl %ebx,%ecx | |
| 223 movl %ebp,24(%esp,%ecx,4) | |
| 224 jl L0073rdmadd | |
| 225 movl %edx,%ebp | |
| 226 mull %edi | |
| 227 addl 32(%esp,%ebx,4),%ebp | |
| 228 adcl $0,%edx | |
| 229 addl %eax,%ebp | |
| 230 adcl $0,%edx | |
| 231 movl %ebp,28(%esp,%ebx,4) | |
| 232 movl 12(%esp),%ecx | |
| 233 xorl %eax,%eax | |
| 234 movl 8(%esp),%esi | |
| 235 addl 36(%esp,%ebx,4),%edx | |
| 236 adcl 40(%esp,%ebx,4),%eax | |
| 237 movl %edx,32(%esp,%ebx,4) | |
| 238 cmpl %ebx,%ecx | |
| 239 movl %eax,36(%esp,%ebx,4) | |
| 240 je L005common_tail | |
| 241 movl 4(%esi,%ecx,4),%edi | |
| 242 leal 1(%ecx),%ecx | |
| 243 movl %edi,%eax | |
| 244 movl %ecx,12(%esp) | |
| 245 mull %edi | |
| 246 addl 32(%esp,%ecx,4),%eax | |
| 247 adcl $0,%edx | |
| 248 movl %eax,32(%esp,%ecx,4) | |
| 249 xorl %ebp,%ebp | |
| 250 cmpl %ebx,%ecx | |
| 251 leal 1(%ecx),%ecx | |
| 252 je L008sqrlast | |
| 253 movl %edx,%ebx | |
| 254 shrl $1,%edx | |
| 255 andl $1,%ebx | |
| 256 .align 4,0x90 | |
| 257 L009sqradd: | |
| 258 movl (%esi,%ecx,4),%eax | |
| 259 movl %edx,%ebp | |
| 260 mull %edi | |
| 261 addl %ebp,%eax | |
| 262 leal (%eax,%eax,1),%ebp | |
| 263 adcl $0,%edx | |
| 264 shrl $31,%eax | |
| 265 addl 32(%esp,%ecx,4),%ebp | |
| 266 leal 1(%ecx),%ecx | |
| 267 adcl $0,%eax | |
| 268 addl %ebx,%ebp | |
| 269 adcl $0,%eax | |
| 270 cmpl (%esp),%ecx | |
| 271 movl %ebp,28(%esp,%ecx,4) | |
| 272 movl %eax,%ebx | |
| 273 jle L009sqradd | |
| 274 movl %edx,%ebp | |
| 275 addl %edx,%edx | |
| 276 shrl $31,%ebp | |
| 277 addl %ebx,%edx | |
| 278 adcl $0,%ebp | |
| 279 L008sqrlast: | |
| 280 movl 20(%esp),%edi | |
| 281 movl 16(%esp),%esi | |
| 282 imull 32(%esp),%edi | |
| 283 addl 32(%esp,%ecx,4),%edx | |
| 284 movl (%esi),%eax | |
| 285 adcl $0,%ebp | |
| 286 movl %edx,32(%esp,%ecx,4) | |
| 287 movl %ebp,36(%esp,%ecx,4) | |
| 288 mull %edi | |
| 289 addl 32(%esp),%eax | |
| 290 leal -1(%ecx),%ebx | |
| 291 adcl $0,%edx | |
| 292 movl $1,%ecx | |
| 293 movl 4(%esi),%eax | |
| 294 jmp L0073rdmadd | |
| 295 .align 4,0x90 | |
| 296 L005common_tail: | |
| 297 movl 16(%esp),%ebp | |
| 298 movl 4(%esp),%edi | |
| 299 leal 32(%esp),%esi | |
| 300 movl (%esi),%eax | |
| 301 movl %ebx,%ecx | |
| 302 xorl %edx,%edx | |
| 303 .align 4,0x90 | |
| 304 L010sub: | |
| 305 sbbl (%ebp,%edx,4),%eax | |
| 306 movl %eax,(%edi,%edx,4) | |
| 307 decl %ecx | |
| 308 movl 4(%esi,%edx,4),%eax | |
| 309 leal 1(%edx),%edx | |
| 310 jge L010sub | |
| 311 sbbl $0,%eax | |
| 312 andl %eax,%esi | |
| 313 notl %eax | |
| 314 movl %edi,%ebp | |
| 315 andl %eax,%ebp | |
| 316 orl %ebp,%esi | |
| 317 .align 4,0x90 | |
| 318 L011copy: | |
| 319 movl (%esi,%ebx,4),%eax | |
| 320 movl %eax,(%edi,%ebx,4) | |
| 321 movl %ecx,32(%esp,%ebx,4) | |
| 322 decl %ebx | |
| 323 jge L011copy | |
| 324 movl 24(%esp),%esp | |
| 325 movl $1,%eax | |
| 326 L000just_leave: | |
| 327 popl %edi | |
| 328 popl %esi | |
| 329 popl %ebx | |
| 330 popl %ebp | |
| 331 ret | |
| 332 .byte 77,111,110,116,103,111,109,101,114,121,32,77,117,108,116,105 | |
| 333 .byte 112,108,105,99,97,116,105,111,110,32,102,111,114,32,120,56 | |
| 334 .byte 54,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121 | |
| 335 .byte 32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46 | |
| 336 .byte 111,114,103,62,0 | |
| OLD | NEW |
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Chromium Code Reviews
Issue 2072073002:
Delete bundled copy of OpenSSL and replace with README. (Closed)
Base URL: https://chromium.googlesource.com/chromium/deps/openssl@master