projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 7ee3b613 A |
1 | #------------------------------------------------------------------------------ |
| 2 | # | |
| f9b8ab56 HT |
3 | # Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> |
| 4 | # This program and the accompanying materials | |
| 7ee3b613 A |
5 | # are licensed and made available under the terms and conditions of the BSD License |
| 6 | # which accompanies this distribution. The full text of the license may be found at | |
| 7 | # http://opensource.org/licenses/bsd-license.php | |
| 8 | # | |
| 9 | # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
| 10 | # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
| 11 | # | |
| 12 | # Abstract: | |
| 13 | # | |
| 14 | # EFI uses a simplified version of the MSFT calling convention, and every one else, | |
| 15 | # Mac OS X, BSD, Linux, uses a different one. We can skip dealing with floating point | |
| 16 | # other than making sure non volatile registers are preserved. | |
| 17 | # | |
| 18 | # Register for arguments | |
| 19 | # MSFT Every One Else | |
| 20 | # ---- -------------- | |
| 21 | # rcx rdi | |
| 22 | # rdx rsi | |
| 23 | # r8 rdx | |
| 24 | # r9 rcx | |
| 25 | # r8 | |
| 26 | # r9 | |
| 27 | # | |
| 28 | # Callee saved registers | |
| 29 | # MSFT Every One Else | |
| 30 | # ---- -------------- | |
| 31 | # rbx rbx | |
| 32 | # rbp rbp | |
| 33 | # r12-r15 r12-r15 | |
| 34 | # rsi | |
| 35 | # rdi | |
| 36 | # xmm6-xmm15 | |
| 37 | # | |
| 38 | # cat t.c | |
| 39 | ##include <stdio.h> | |
| 40 | ##include <sys/stat.h> | |
| 41 | # | |
| 42 | #int chmod (int fd, mode_t len){ | |
| 43 | # long m = (long)fd; | |
| 44 | #} | |
| 45 | # | |
| 46 | #int Gasketchmod (int fd, mode_t len){ | |
| 47 | # return chmod (fd, len); | |
| 48 | #} | |
| 49 | # | |
| 50 | # gcc -arch x86_64 -S t.c | |
| 51 | # cat t.s | |
| 52 | # this gives you the starting point.... | |
| 53 | # | |
| 54 | # | |
| 55 | #------------------------------------------------------------------------------ | |
| 56 | ||
| 57 | #include <ProcessorBind.h> | |
| 58 | ||
| 59 | .text | |
| 60 | ||
| 61 | # | |
| 62 | # | |
| 63 | # EFI_UNIX_THUNK_PROTOCOL that gets exported | |
| 64 | # | |
| 65 | # | |
| 66 | ||
| 67 | #------------------------------------------------------------------------------ | |
| 68 | # VOID GasketmsSleep (unsigned long Milliseconds); | |
| 69 | #------------------------------------------------------------------------------ | |
| 70 | .globl _GasketmsSleep | |
| 71 | _GasketmsSleep: | |
| 72 | pushl %rbp | |
| 73 | movq %rsp, %rbp # does leave use rbp or rsp??? | |
| 74 | subq $148, %rsp | |
| 75 | ||
| 76 | # save registers the OS X will think are volatile | |
| 77 | movaps %xmm6, -8(%rbp) | |
| 78 | movaps %xmm7, -24(%rbp) | |
| 79 | movaps %xmm8, -40(%rbp) | |
| 80 | movaps %xmm9, -56(%rbp) | |
| 81 | movaps %xmm10, -72(%rbp) | |
| 82 | movaps %xmm11, -88(%rbp) | |
| 83 | movaps %xmm12, -104(%rbp) | |
| 84 | movaps %xmm13, -120(%rbp) | |
| 85 | movaps %xmm14, -136(%rbp) | |
| 86 | movaps %xmm15, -152(%rbp) | |
| 87 | movq %rsi, -160(%rbp) | |
| 88 | movq %rdi, -168(%rbp) | |
| 89 | ||
| 90 | movq %rcx, %rdi | |
| 91 | call _msSleep | |
| 92 | ||
| 93 | movaps -8(%rbp), %xmm6, | |
| 94 | movaps -24(%rbp), %xmm7 | |
| 95 | movaps -40(%rbp), %xmm8 | |
| 96 | movaps -56(%rbp), %xmm9 | |
| 97 | movaps -72(%rbp), %xmm10 | |
| 98 | movaps -88(%rbp), %xmm11 | |
| 99 | movaps -104(%rbp), %xmm12 | |
| 100 | movaps -120(%rbp), %xmm13 | |
| 101 | movaps -136(%rbp), %xmm14 | |
| 102 | movaps -152(%rbp), %xmm15 | |
| 103 | movq -160(%rbp), %rsi | |
| 104 | movq -168(%rbp), %rdi | |
| 105 | ||
| 106 | leave | |
| 107 | ret | |
| 108 | ||
| 109 | ||
| 110 | #------------------------------------------------------------------------------ | |
| 111 | # void Gasketexit (int status); | |
| 112 | #------------------------------------------------------------------------------ | |
| 113 | .globl _Gasketexit | |
| 114 | _Gasketexit: | |
| 115 | pushl %ebp | |
| 116 | movl %esp, %ebp | |
| 117 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 118 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 119 | movl 8(%ebp), %eax | |
| 120 | movl %eax, (%esp) | |
| 121 | call _exit | |
| 122 | leave | |
| 123 | ret | |
| 124 | ||
| 125 | ||
| 126 | #------------------------------------------------------------------------------ | |
| 127 | # void GasketSetTimer (UINT64 PeriodMs, VOID (*CallBack)(UINT64 DeltaMs)); | |
| 128 | #------------------------------------------------------------------------------ | |
| 129 | .globl _GasketSetTimer | |
| 130 | _GasketSetTimer: | |
| 131 | pushl %ebp | |
| 132 | movl %esp, %ebp | |
| 133 | subl $56, %esp # sub extra 0x10 from the stack for the AND | |
| 134 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 135 | movl 8(%ebp), %eax | |
| 136 | movl %eax, -16(%ebp) | |
| 137 | movl 12(%ebp), %eax | |
| 138 | movl %eax, -12(%ebp) | |
| 139 | movl 16(%ebp), %eax | |
| 140 | movl %eax, 8(%esp) | |
| 141 | movl -16(%ebp), %eax | |
| 142 | movl -12(%ebp), %edx | |
| 143 | movl %eax, (%esp) | |
| 144 | movl %edx, 4(%esp) | |
| 145 | call _SetTimer | |
| 146 | leave | |
| 147 | ret | |
| 148 | ||
| 149 | ||
| 150 | ||
| 151 | #------------------------------------------------------------------------------ | |
| 152 | # void GasketGetLocalTime (EFI_TIME *Time); | |
| 153 | #------------------------------------------------------------------------------ | |
| 154 | .globl _GasketGetLocalTime | |
| 155 | _GasketGetLocalTime: | |
| 156 | pushl %ebp | |
| 157 | movl %esp, %ebp | |
| 158 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 159 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 160 | movl 8(%ebp), %eax | |
| 161 | movl %eax, (%esp) | |
| 162 | call _GetLocalTime | |
| 163 | leave | |
| 164 | ret | |
| 165 | ||
| 166 | ||
| 167 | ||
| 168 | #------------------------------------------------------------------------------ | |
| 169 | # struct tm *Gasketgmtime (const time_t *clock); | |
| 170 | #------------------------------------------------------------------------------ | |
| 171 | .globl _Gasketgmtime | |
| 172 | _Gasketgmtime: | |
| 173 | pushl %ebp | |
| 174 | movl %esp, %ebp | |
| 175 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 176 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 177 | movl 8(%ebp), %eax | |
| 178 | movl %eax, (%esp) | |
| 179 | call _gmtime | |
| 180 | leave | |
| 181 | ret | |
| 182 | ||
| 183 | ||
| 184 | ||
| 185 | ||
| 186 | #------------------------------------------------------------------------------ | |
| 187 | # long GasketGetTimeZone(void); | |
| 188 | #------------------------------------------------------------------------------ | |
| 189 | .globl _GasketGetTimeZone | |
| 190 | _GasketGetTimeZone: | |
| 191 | pushl %ebp | |
| 192 | movl %esp, %ebp | |
| 193 | subl $24, %esp # sub extra 0x10 from the stack for the AND | |
| 194 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 195 | call _GetTimeZone | |
| 196 | leave | |
| 197 | ret | |
| 198 | ||
| 199 | ||
| 200 | #------------------------------------------------------------------------------ | |
| 201 | # int GasketGetDayLight (void); | |
| 202 | #------------------------------------------------------------------------------ | |
| 203 | .globl _GasketGetDayLight | |
| 204 | _GasketGetDayLight: | |
| 205 | pushl %ebp | |
| 206 | movl %esp, %ebp | |
| 207 | subl $24, %esp # sub extra 0x10 from the stack for the AND | |
| 208 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 209 | call _GetDayLight | |
| 210 | leave | |
| 211 | ret | |
| 212 | ||
| 213 | ||
| 214 | ||
| 215 | #------------------------------------------------------------------------------ | |
| 216 | # int Gasketpoll (struct pollfd *pfd, int nfds, int timeout); | |
| 217 | #------------------------------------------------------------------------------ | |
| 218 | .globl _Gasketpoll | |
| 219 | _Gasketpoll: | |
| 220 | pushl %ebp | |
| 221 | movl %esp, %ebp | |
| 222 | subl $56, %esp # sub extra 0x10 from the stack for the AND | |
| 223 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 224 | movl 16(%ebp), %eax | |
| 225 | movl %eax, 8(%esp) | |
| 226 | movl 12(%ebp), %eax | |
| 227 | movl %eax, 4(%esp) | |
| 228 | movl 8(%ebp), %eax | |
| 229 | movl %eax, (%esp) | |
| 230 | call _poll | |
| 231 | leave | |
| 232 | ret | |
| 233 | ||
| 234 | ||
| 235 | ||
| 236 | #------------------------------------------------------------------------------ | |
| 237 | # int Gasketread (int fd, void *buf, int count); | |
| 238 | #------------------------------------------------------------------------------ | |
| 239 | .globl _Gasketread | |
| 240 | _Gasketread: | |
| 241 | pushl %ebp | |
| 242 | movl %esp, %ebp | |
| 243 | subl $56, %esp # sub extra 0x10 from the stack for the AND | |
| 244 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 245 | movl 16(%ebp), %eax | |
| 246 | movl %eax, 8(%esp) | |
| 247 | movl 12(%ebp), %eax | |
| 248 | movl %eax, 4(%esp) | |
| 249 | movl 8(%ebp), %eax | |
| 250 | movl %eax, (%esp) | |
| 251 | call _read | |
| 252 | leave | |
| 253 | ret | |
| 254 | ||
| 255 | ||
| 256 | #------------------------------------------------------------------------------ | |
| 257 | # int Gasketwrite (int fd, const void *buf, int count); | |
| 258 | #------------------------------------------------------------------------------ | |
| 259 | .globl _Gasketwrite | |
| 260 | _Gasketwrite: | |
| 261 | pushl %ebp | |
| 262 | movl %esp, %ebp | |
| 263 | subl $56, %esp # sub extra 0x10 from the stack for the AND | |
| 264 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 265 | movl 16(%ebp), %eax | |
| 266 | movl %eax, 8(%esp) | |
| 267 | movl 12(%ebp), %eax | |
| 268 | movl %eax, 4(%esp) | |
| 269 | movl 8(%ebp), %eax | |
| 270 | movl %eax, (%esp) | |
| 271 | call _write | |
| 272 | leave | |
| 273 | ret | |
| 274 | ||
| 275 | ||
| 276 | ||
| 277 | #------------------------------------------------------------------------------ | |
| 278 | # char *Gasketgetenv (const char *name); | |
| 279 | #------------------------------------------------------------------------------ | |
| 280 | .globl _Gasketgetenv | |
| 281 | _Gasketgetenv: | |
| 282 | pushl %ebp | |
| 283 | movl %esp, %ebp | |
| 284 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 285 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 286 | movl 8(%ebp), %eax | |
| 287 | movl %eax, (%esp) | |
| 288 | call _getenv | |
| 289 | leave | |
| 290 | ret | |
| 291 | ||
| 292 | ||
| 293 | ||
| 294 | #------------------------------------------------------------------------------ | |
| 295 | # int Gasketopen (const char *name, int flags, int mode); | |
| 296 | #------------------------------------------------------------------------------ | |
| 297 | .globl _Gasketopen | |
| 298 | _Gasketopen: | |
| 299 | pushl %ebp | |
| 300 | movl %esp, %ebp | |
| 301 | subl $56, %esp # sub extra 0x10 from the stack for the AND | |
| 302 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 303 | movl 16(%ebp), %eax | |
| 304 | movl %eax, 8(%esp) | |
| 305 | movl 12(%ebp), %eax | |
| 306 | movl %eax, 4(%esp) | |
| 307 | movl 8(%ebp), %eax | |
| 308 | movl %eax, (%esp) | |
| 309 | call _open | |
| 310 | leave | |
| 311 | ret | |
| 312 | ||
| 313 | ||
| 314 | ||
| 315 | #------------------------------------------------------------------------------ | |
| 316 | # off_t Gasketlseek (int fd, off_t off, int whence); | |
| 317 | #------------------------------------------------------------------------------ | |
| 318 | .globl _Gasketlseek | |
| 319 | _Gasketlseek: | |
| 320 | pushl %ebp | |
| 321 | movl %esp, %ebp | |
| 322 | subl $56, %esp # sub extra 0x10 from the stack for the AND | |
| 323 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 324 | movl 12(%ebp), %eax | |
| 325 | movl %eax, -16(%ebp) | |
| 326 | movl 16(%ebp), %eax | |
| 327 | movl %eax, -12(%ebp) | |
| 328 | movl 20(%ebp), %eax | |
| 329 | movl %eax, 12(%esp) | |
| 330 | movl -16(%ebp), %eax | |
| 331 | movl -12(%ebp), %edx | |
| 332 | movl %eax, 4(%esp) | |
| 333 | movl %edx, 8(%esp) | |
| 334 | movl 8(%ebp), %eax | |
| 335 | movl %eax, (%esp) | |
| 336 | call _lseek | |
| 337 | leave | |
| 338 | ret | |
| 339 | ||
| 340 | ||
| 341 | ||
| 342 | #------------------------------------------------------------------------------ | |
| 343 | # int Gasketftruncate (int fd, long int len); | |
| 344 | #------------------------------------------------------------------------------ | |
| 345 | .globl _Gasketftruncate | |
| 346 | _Gasketftruncate: | |
| 347 | pushl %ebp | |
| 348 | movl %esp, %ebp | |
| 349 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 350 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 351 | movl 12(%ebp), %eax | |
| 352 | movl %eax, 4(%esp) | |
| 353 | movl 8(%ebp), %eax | |
| 354 | movl %eax, (%esp) | |
| 355 | call _truncate | |
| 356 | leave | |
| 357 | ret | |
| 358 | ||
| 359 | ||
| 360 | ||
| 361 | #------------------------------------------------------------------------------ | |
| 362 | # int Gasketclose (int fd); | |
| 363 | #------------------------------------------------------------------------------ | |
| 364 | .globl _Gasketclose | |
| 365 | _Gasketclose: | |
| 366 | pushl %ebp | |
| 367 | movl %esp, %ebp | |
| 368 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 369 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 370 | movl 8(%ebp), %eax | |
| 371 | movl %eax, (%esp) | |
| 372 | call _close | |
| 373 | leave | |
| 374 | ret | |
| 375 | ||
| 376 | ||
| 377 | ||
| 378 | #------------------------------------------------------------------------------ | |
| 379 | # int Gasketmkdir (const char *pathname, mode_t mode); | |
| 380 | #------------------------------------------------------------------------------ | |
| 381 | .globl _Gasketmkdir | |
| 382 | _Gasketmkdir: | |
| 383 | pushl %ebp | |
| 384 | movl %esp, %ebp | |
| 385 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 386 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 387 | movl 12(%ebp), %eax | |
| 388 | movl %eax, 4(%esp) | |
| 389 | movl 8(%ebp), %eax | |
| 390 | movl %eax, (%esp) | |
| 391 | call _mkdir | |
| 392 | leave | |
| 393 | ret | |
| 394 | ||
| 395 | ||
| 396 | ||
| 397 | #------------------------------------------------------------------------------ | |
| 398 | # int Gasketrmdir (const char *pathname); | |
| 399 | #------------------------------------------------------------------------------ | |
| 400 | .globl _Gasketrmdir | |
| 401 | _Gasketrmdir: | |
| 402 | pushl %ebp | |
| 403 | movl %esp, %ebp | |
| 404 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 405 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 406 | movl 8(%ebp), %eax | |
| 407 | movl %eax, (%esp) | |
| 408 | call _rmdir | |
| 409 | leave | |
| 410 | ret | |
| 411 | ||
| 412 | ||
| 413 | ||
| 414 | #------------------------------------------------------------------------------ | |
| 415 | # int Gasketunlink (const char *pathname); | |
| 416 | #------------------------------------------------------------------------------ | |
| 417 | .globl _Gasketunlink | |
| 418 | _Gasketunlink: | |
| 419 | pushl %ebp | |
| 420 | movl %esp, %ebp | |
| 421 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 422 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 423 | movl 8(%ebp), %eax | |
| 424 | movl %eax, (%esp) | |
| 425 | call _unlink | |
| 426 | leave | |
| 427 | ret | |
| 428 | ||
| 429 | ||
| 430 | ||
| 431 | #------------------------------------------------------------------------------ | |
| 432 | # int GasketGetErrno (void); | |
| 433 | #------------------------------------------------------------------------------ | |
| 434 | .globl _GasketGetErrno | |
| 435 | _GasketGetErrno: | |
| 436 | pushl %ebp | |
| 437 | movl %esp, %ebp | |
| 438 | subl $24, %esp # sub extra 0x10 from the stack for the AND | |
| 439 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 440 | call _GetErrno | |
| 441 | leave | |
| 442 | ret | |
| 443 | ||
| 444 | ||
| 445 | ||
| 446 | #------------------------------------------------------------------------------ | |
| 447 | # DIR *Gasketopendir (const char *pathname); | |
| 448 | #------------------------------------------------------------------------------ | |
| 449 | .globl _Gasketopendir | |
| 450 | _Gasketopendir: | |
| 451 | pushl %ebp | |
| 452 | movl %esp, %ebp | |
| 453 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 454 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 455 | movl 8(%ebp), %eax | |
| 456 | movl %eax, (%esp) | |
| 457 | call _opendir | |
| 458 | leave | |
| 459 | ret | |
| 460 | ||
| 461 | ||
| 462 | ||
| 463 | #------------------------------------------------------------------------------ | |
| 464 | # void *Gasketrewinddir (DIR *dir); | |
| 465 | #------------------------------------------------------------------------------ | |
| 466 | .globl _Gasketrewinddir | |
| 467 | _Gasketrewinddir: | |
| 468 | pushl %ebp | |
| 469 | movl %esp, %ebp | |
| 470 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 471 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 472 | movl 8(%ebp), %eax | |
| 473 | movl %eax, (%esp) | |
| 474 | call _rewinddir | |
| 475 | leave | |
| 476 | ret | |
| 477 | ||
| 478 | ||
| 479 | ||
| 480 | #------------------------------------------------------------------------------ | |
| 481 | # struct dirent *Gasketreaddir (DIR *dir); | |
| 482 | #------------------------------------------------------------------------------ | |
| 483 | .globl _Gasketreaddir | |
| 484 | _Gasketreaddir: | |
| 485 | pushl %ebp | |
| 486 | movl %esp, %ebp | |
| 487 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 488 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 489 | movl 8(%ebp), %eax | |
| 490 | movl %eax, (%esp) | |
| 491 | call _readdir | |
| 492 | leave | |
| 493 | ret | |
| 494 | ||
| 495 | ||
| 496 | ||
| 497 | #------------------------------------------------------------------------------ | |
| 498 | # int Gasketclosedir (DIR *dir); | |
| 499 | #------------------------------------------------------------------------------ | |
| 500 | .globl _Gasketclosedir | |
| 501 | _Gasketclosedir: | |
| 502 | pushl %ebp | |
| 503 | movl %esp, %ebp | |
| 504 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 505 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 506 | movl 8(%ebp), %eax | |
| 507 | movl %eax, (%esp) | |
| 508 | call _closedir | |
| 509 | leave | |
| 510 | ret | |
| 511 | ||
| 512 | ||
| 513 | ||
| 514 | #------------------------------------------------------------------------------ | |
| 515 | # int Gasketstat (const char *path, struct stat *buf); | |
| 516 | #------------------------------------------------------------------------------ | |
| 517 | .globl _Gasketstat | |
| 518 | _Gasketstat: | |
| 519 | pushl %ebp | |
| 520 | movl %esp, %ebp | |
| 521 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 522 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 523 | movl 12(%ebp), %eax | |
| 524 | movl %eax, 4(%esp) | |
| 525 | movl 8(%ebp), %eax | |
| 526 | movl %eax, (%esp) | |
| 527 | call _stat | |
| 528 | leave | |
| 529 | ret | |
| 530 | ||
| 531 | ||
| 532 | ||
| 533 | #------------------------------------------------------------------------------ | |
| 534 | # int Gasketstatfs (const char *path, struct statfs *buf); | |
| 535 | #------------------------------------------------------------------------------ | |
| 536 | .globl _Gasketstatfs | |
| 537 | _Gasketstatfs: | |
| 538 | pushl %ebp | |
| 539 | movl %esp, %ebp | |
| 540 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 541 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 542 | movl 12(%ebp), %eax | |
| 543 | movl %eax, 4(%esp) | |
| 544 | movl 8(%ebp), %eax | |
| 545 | movl %eax, (%esp) | |
| 546 | call _statfs | |
| 547 | leave | |
| 548 | ret | |
| 549 | ||
| 550 | ||
| 551 | ||
| 552 | ||
| 553 | #------------------------------------------------------------------------------ | |
| 554 | # int Gasketrename (const char *oldpath, const char *newpath); | |
| 555 | #------------------------------------------------------------------------------ | |
| 556 | .globl _Gasketrename | |
| 557 | _Gasketrename: | |
| 558 | pushl %ebp | |
| 559 | movl %esp, %ebp | |
| 560 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 561 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 562 | movl 12(%ebp), %eax | |
| 563 | movl %eax, 4(%esp) | |
| 564 | movl 8(%ebp), %eax | |
| 565 | movl %eax, (%esp) | |
| 566 | call _rename | |
| 567 | leave | |
| 568 | ret | |
| 569 | ||
| 570 | ||
| 571 | ||
| 572 | ||
| 573 | #------------------------------------------------------------------------------ | |
| 574 | # time_t Gasketmktime (struct tm *tm); | |
| 575 | #------------------------------------------------------------------------------ | |
| 576 | .globl _Gasketmktime | |
| 577 | _Gasketmktime: | |
| 578 | pushl %ebp | |
| 579 | movl %esp, %ebp | |
| 580 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 581 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 582 | movl 8(%ebp), %eax | |
| 583 | movl %eax, (%esp) | |
| 584 | call _mktime | |
| 585 | leave | |
| 586 | ret | |
| 587 | ||
| 588 | ||
| 589 | ||
| 590 | #------------------------------------------------------------------------------ | |
| 591 | # int Gasketfsync (int fd); | |
| 592 | #------------------------------------------------------------------------------ | |
| 593 | .globl _Gasketfsync | |
| 594 | _Gasketfsync: | |
| 595 | pushl %ebp | |
| 596 | movl %esp, %ebp | |
| 597 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 598 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 599 | movl 8(%ebp), %eax | |
| 600 | movl %eax, (%esp) | |
| 601 | call _fsync | |
| 602 | leave | |
| 603 | ret | |
| 604 | ||
| 605 | ||
| 606 | ||
| 607 | #------------------------------------------------------------------------------ | |
| 608 | # int Gasketchmod (const char *path, mode_t mode); | |
| 609 | #------------------------------------------------------------------------------ | |
| 610 | .globl _Gasketchmod | |
| 611 | _Gasketchmod: | |
| 612 | pushl %ebp | |
| 613 | movl %esp, %ebp | |
| 614 | subl $56, %esp # sub extra 0x10 from the stack for the AND | |
| 615 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 616 | movl 12(%ebp), %eax | |
| 617 | movw %ax, -12(%ebp) | |
| 618 | movzwl -12(%ebp), %eax | |
| 619 | movl %eax, 4(%esp) | |
| 620 | movl 8(%ebp), %eax | |
| 621 | movl %eax, (%esp) | |
| 622 | call _chmod | |
| 623 | leave | |
| 624 | ret | |
| 625 | ||
| 626 | #------------------------------------------------------------------------------ | |
| 627 | # int Gasketutime (const char *filename, const struct utimbuf *buf); | |
| 628 | #------------------------------------------------------------------------------ | |
| 629 | .globl _Gasketutime | |
| 630 | _Gasketutime: | |
| 631 | pushl %ebp | |
| 632 | movl %esp, %ebp | |
| 633 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 634 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 635 | movl 12(%ebp), %eax | |
| 636 | movl %eax, 4(%esp) | |
| 637 | movl 8(%ebp), %eax | |
| 638 | movl %eax, (%esp) | |
| 639 | call _rename | |
| 640 | leave | |
| 641 | ret | |
| 642 | ||
| 643 | ||
| 644 | ||
| 645 | #------------------------------------------------------------------------------ | |
| 646 | # int Gaskettcflush (int fildes, int queue_selector); | |
| 647 | #------------------------------------------------------------------------------ | |
| 648 | .globl _Gaskettcflush | |
| 649 | _Gaskettcflush: | |
| 650 | pushl %ebp | |
| 651 | movl %esp, %ebp | |
| 652 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 653 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 654 | movl 12(%ebp), %eax | |
| 655 | movl %eax, 4(%esp) | |
| 656 | movl 8(%ebp), %eax | |
| 657 | movl %eax, (%esp) | |
| 658 | call _rename | |
| 659 | leave | |
| 660 | ret | |
| 661 | ||
| 662 | ||
| 663 | #------------------------------------------------------------------------------ | |
| 664 | # EFI_STATUS UgaCreate (struct _EFI_UNIX_UGA_IO_PROTOCOL **UgaIo, CONST CHAR16 *Title); | |
| 665 | #------------------------------------------------------------------------------ | |
| 666 | .globl _GasketUgaCreate | |
| 667 | _GasketUgaCreate: | |
| 668 | pushl %ebp | |
| 669 | movl %esp, %ebp | |
| 670 | subl $40, %esp #sub extra 0x10 from the stack for the AND | |
| 671 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 672 | movl 12(%ebp), %eax | |
| 673 | movl %eax, 4(%esp) | |
| 674 | movl 8(%ebp), %eax | |
| 675 | movl %eax, (%esp) | |
| 676 | call _UgaCreate | |
| 677 | leave | |
| 678 | ret | |
| 679 | ||
| 680 | ||
| 681 | #------------------------------------------------------------------------------ | |
| 682 | # void Gasketperror (__const char *__s); | |
| 683 | #------------------------------------------------------------------------------ | |
| 684 | .globl _Gasketperror | |
| 685 | _Gasketperror: | |
| 686 | pushl %ebp | |
| 687 | movl %esp, %ebp | |
| 688 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 689 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 690 | movl 8(%ebp), %eax | |
| 691 | movl %eax, (%esp) | |
| 692 | call _perror | |
| 693 | leave | |
| 694 | ret | |
| 695 | ||
| 696 | ||
| 697 | ||
| 698 | #------------------------------------------------------------------------------ | |
| 699 | # int Gasketioctl (int fd, unsigned long int __request, ...); | |
| 700 | # | |
| 701 | # ... is really int or pointer to structure, so we can treat like an int | |
| 702 | # | |
| 703 | #------------------------------------------------------------------------------ | |
| 704 | .globl _Gasketioctl | |
| 705 | _Gasketioctl: | |
| 706 | pushl %ebp | |
| 707 | movl %esp, %ebp | |
| 708 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 709 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 710 | movl 16(%ebp), %eax | |
| 711 | movl %eax, 8(%esp) | |
| 712 | movl 12(%ebp), %eax | |
| 713 | movl %eax, 4(%esp) | |
| 714 | movl 8(%ebp), %eax | |
| 715 | movl %eax, (%esp) | |
| 716 | call _ioctl | |
| 717 | leave | |
| 718 | ret | |
| 719 | ||
| 720 | ||
| 721 | ||
| 722 | #------------------------------------------------------------------------------ | |
| 723 | # int Gasketfcntl (int __fd, int __cmd, ...); | |
| 724 | # | |
| 725 | # ... is really int or pointer to structure, so we can treat like an int | |
| 726 | # | |
| 727 | #------------------------------------------------------------------------------ | |
| 728 | .globl _Gasketfcntl | |
| 729 | _Gasketfcntl: | |
| 730 | pushl %ebp | |
| 731 | movl %esp, %ebp | |
| 732 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 733 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 734 | movl 16(%ebp), %eax | |
| 735 | movl %eax, 8(%esp) | |
| 736 | movl 12(%ebp), %eax | |
| 737 | movl %eax, 4(%esp) | |
| 738 | movl 8(%ebp), %eax | |
| 739 | movl %eax, (%esp) | |
| 740 | call _fcntl | |
| 741 | leave | |
| 742 | ret | |
| 743 | ||
| 744 | ||
| 745 | ||
| 746 | #------------------------------------------------------------------------------ | |
| 747 | # int Gasketcfsetispeed (struct termios *__termios_p, speed_t __speed); | |
| 748 | #------------------------------------------------------------------------------ | |
| 749 | .globl _Gasketcfsetispeed | |
| 750 | _Gasketcfsetispeed: | |
| 751 | pushl %ebp | |
| 752 | movl %esp, %ebp | |
| 753 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 754 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 755 | movl 12(%ebp), %eax | |
| 756 | movl %eax, 4(%esp) | |
| 757 | movl 8(%ebp), %eax | |
| 758 | movl %eax, (%esp) | |
| 759 | call _cfsetispeed | |
| 760 | leave | |
| 761 | ret | |
| 762 | ||
| 763 | ||
| 764 | ||
| 765 | #------------------------------------------------------------------------------ | |
| 766 | # int Gasketcfsetospeed (struct termios *__termios_p, speed_t __speed); | |
| 767 | #------------------------------------------------------------------------------ | |
| 768 | .globl _Gasketcfsetospeed | |
| 769 | _Gasketcfsetospeed: | |
| 770 | pushl %ebp | |
| 771 | movl %esp, %ebp | |
| 772 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 773 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 774 | movl 12(%ebp), %eax | |
| 775 | movl %eax, 4(%esp) | |
| 776 | movl 8(%ebp), %eax | |
| 777 | movl %eax, (%esp) | |
| 778 | call _cfsetospeed | |
| 779 | leave | |
| 780 | ret | |
| 781 | ||
| 782 | ||
| 783 | ||
| 784 | #------------------------------------------------------------------------------ | |
| 785 | # int Gaskettcgetattr (int __fd, struct termios *__termios_p); | |
| 786 | #------------------------------------------------------------------------------ | |
| 787 | .globl _Gaskettcgetattr | |
| 788 | _Gaskettcgetattr: | |
| 789 | pushl %ebp | |
| 790 | movl %esp, %ebp | |
| 791 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 792 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 793 | movl 12(%ebp), %eax | |
| 794 | movl %eax, 4(%esp) | |
| 795 | movl 8(%ebp), %eax | |
| 796 | movl %eax, (%esp) | |
| 797 | call _tcgetattr | |
| 798 | leave | |
| 799 | ret | |
| 800 | ||
| 801 | ||
| 802 | ||
| 803 | #------------------------------------------------------------------------------ | |
| 804 | # int Gaskettcsetattr (int __fd, int __optional_actions, __const struct termios *__termios_p); | |
| 805 | #------------------------------------------------------------------------------ | |
| 806 | .globl _Gaskettcsetattr | |
| 807 | _Gaskettcsetattr: | |
| 808 | pushl %ebp | |
| 809 | movl %esp, %ebp | |
| 810 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 811 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 812 | movl 16(%ebp), %eax | |
| 813 | movl %eax, 8(%esp) | |
| 814 | movl 12(%ebp), %eax | |
| 815 | movl %eax, 4(%esp) | |
| 816 | movl 8(%ebp), %eax | |
| 817 | movl %eax, (%esp) | |
| 818 | call _tcsetattr | |
| 819 | leave | |
| 820 | ret | |
| 821 | ||
| 822 | #------------------------------------------------------------------------------ | |
| 823 | # int Gasketsigaction (int sig, const struct sigaction *act, struct sigaction *oact); | |
| 824 | #------------------------------------------------------------------------------ | |
| 825 | .globl _Gasketsigaction | |
| 826 | _Gasketsigaction: | |
| 827 | pushl %ebp | |
| 828 | movl %esp, %ebp | |
| 829 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 830 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 831 | movl 16(%ebp), %eax | |
| 832 | movl %eax, 8(%esp) | |
| 833 | movl 12(%ebp), %eax | |
| 834 | movl %eax, 4(%esp) | |
| 835 | movl 8(%ebp), %eax | |
| 836 | movl %eax, (%esp) | |
| 837 | call _sigaction | |
| 838 | leave | |
| 839 | ret | |
| 840 | ||
| 841 | ||
| 842 | #------------------------------------------------------------------------------ | |
| 843 | # int Gasketsetcontext (const ucontext_t *ucp); | |
| 844 | #------------------------------------------------------------------------------ | |
| 845 | .globl _Gasketsetcontext | |
| 846 | _Gasketsetcontext: | |
| 847 | pushl %ebp | |
| 848 | movl %esp, %ebp | |
| 849 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 850 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 851 | movl 8(%ebp), %eax | |
| 852 | movl %eax, (%esp) | |
| 853 | call _setcontext | |
| 854 | leave | |
| 855 | ret | |
| 856 | ||
| 857 | #------------------------------------------------------------------------------ | |
| 858 | # int Gasketgetcontext (ucontext_t *ucp); | |
| 859 | #------------------------------------------------------------------------------ | |
| 860 | .globl _Gasketgetcontext | |
| 861 | _Gasketgetcontext: | |
| 862 | pushl %ebp | |
| 863 | movl %esp, %ebp | |
| 864 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 865 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 866 | movl 8(%ebp), %eax | |
| 867 | movl %eax, (%esp) | |
| 868 | call _getcontext | |
| 869 | leave | |
| 870 | ret | |
| 871 | ||
| 872 | #------------------------------------------------------------------------------ | |
| 873 | # int Gasketsigemptyset (sigset_t *set); | |
| 874 | #------------------------------------------------------------------------------ | |
| 875 | .globl _Gasketsigemptyset | |
| 876 | _Gasketsigemptyset: | |
| 877 | pushl %ebp | |
| 878 | movl %esp, %ebp | |
| 879 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 880 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 881 | movl 8(%ebp), %eax | |
| 882 | movl %eax, (%esp) | |
| 883 | call _sigemptyset | |
| 884 | leave | |
| 885 | ret | |
| 886 | ||
| 887 | ||
| 888 | #------------------------------------------------------------------------------ | |
| 889 | # int Gasketsigaltstack (const stack_t *ss, stack_t *oss); | |
| 890 | #------------------------------------------------------------------------------ | |
| 891 | .globl _Gasketsigaltstack | |
| 892 | _Gasketsigaltstack: | |
| 893 | pushl %ebp | |
| 894 | movl %esp, %ebp | |
| 895 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 896 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 897 | movl 12(%ebp), %eax | |
| 898 | movl %eax, 4(%esp) | |
| 899 | movl 8(%ebp), %eax | |
| 900 | movl %eax, (%esp) | |
| 901 | call _sigaltstack | |
| 902 | leave | |
| 903 | ret | |
| 904 | ||
| 905 | # | |
| 906 | # | |
| 907 | # UGA Functions that get exported | |
| 908 | # | |
| 909 | # | |
| 910 | ||
| 911 | #------------------------------------------------------------------------------ | |
| 912 | # EFI_STATUS GasketUgaClose (EFI_UNIX_UGA_IO_PROTOCOL *UgaIo); | |
| 913 | #------------------------------------------------------------------------------ | |
| 914 | .globl _GasketUgaClose | |
| 915 | _GasketUgaClose: | |
| 916 | pushl %ebp | |
| 917 | movl %esp, %ebp | |
| 918 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 919 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 920 | movl 8(%ebp), %eax | |
| 921 | movl %eax, (%esp) | |
| 922 | call _UgaClose | |
| 923 | leave | |
| 924 | ret | |
| 925 | ||
| 926 | #------------------------------------------------------------------------------ | |
| 927 | # EFI_STATUS GasketUgaSize (EFI_UNIX_UGA_IO_PROTOCOL *UgaIo, UINT32 Width, UINT32 Height); | |
| 928 | #------------------------------------------------------------------------------ | |
| 929 | .globl _GasketUgaSize | |
| 930 | _GasketUgaSize: | |
| 931 | pushl %ebp | |
| 932 | movl %esp, %ebp | |
| 933 | subl $40, %esp | |
| 934 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 935 | movl 16(%ebp), %eax | |
| 936 | movl %eax, 8(%esp) | |
| 937 | movl 12(%ebp), %eax | |
| 938 | movl %eax, 4(%esp) | |
| 939 | movl 8(%ebp), %eax | |
| 940 | movl %eax, (%esp) | |
| 941 | call _UgaSize | |
| 942 | leave | |
| 943 | ret | |
| 944 | ||
| 945 | ||
| 946 | #------------------------------------------------------------------------------ | |
| 947 | # EFI_STATUS GasketUgaCheckKey (EFI_UNIX_UGA_IO_PROTOCOL *UgaIo); | |
| 948 | #------------------------------------------------------------------------------ | |
| 949 | .globl _GasketUgaCheckKey | |
| 950 | _GasketUgaCheckKey: | |
| 951 | pushl %ebp | |
| 952 | movl %esp, %ebp | |
| 953 | subl $40, %esp # sub extra 0x10 from the stack for the AND | |
| 954 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 955 | movl 8(%ebp), %eax | |
| 956 | movl %eax, (%esp) | |
| 957 | call _UgaCheckKey | |
| 958 | leave | |
| 959 | ret | |
| 960 | ||
| 961 | #------------------------------------------------------------------------------ | |
| 962 | # EFI_STATUS GasketUgaGetKey (EFI_UNIX_UGA_IO_PROTOCOL *UgaIo, EFI_INPUT_KEY *key); | |
| 963 | #------------------------------------------------------------------------------ | |
| 964 | .globl _GasketUgaGetKey | |
| 965 | _GasketUgaGetKey: | |
| 966 | pushl %ebp | |
| 967 | movl %esp, %ebp | |
| 968 | subl $40, %esp #sub extra 0x10 from the stack for the AND | |
| 969 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 970 | movl 12(%ebp), %eax | |
| 971 | movl %eax, 4(%esp) | |
| 972 | movl 8(%ebp), %eax | |
| 973 | movl %eax, (%esp) | |
| 974 | call _UgaGetKey | |
| 975 | leave | |
| 976 | ret | |
| 977 | ||
| 978 | ||
| 979 | #------------------------------------------------------------------------------ | |
| 980 | # EFI_STATUS | |
| 981 | # GasketUgaBlt( | |
| 982 | # EFI_UNIX_UGA_IO_PROTOCOL *UgaIo, | |
| 983 | # IN EFI_UGA_PIXEL *BltBuffer OPTIONAL, | |
| 984 | # IN EFI_UGA_BLT_OPERATION BltOperation, | |
| 985 | # IN UINTN SourceX, | |
| 986 | # IN UINTN SourceY, | |
| 987 | # IN UINTN DestinationX, | |
| 988 | # IN UINTN DestinationY, | |
| 989 | # IN UINTN Width, | |
| 990 | # IN UINTN Height, | |
| 991 | # IN UINTN Delta OPTIONAL | |
| 992 | # ); | |
| 993 | #------------------------------------------------------------------------------ | |
| 994 | .globl _GasketUgaBlt | |
| 995 | _GasketUgaBlt: | |
| 996 | pushl %ebp | |
| 997 | movl %esp, %ebp | |
| 998 | subl $88, %esp #sub extra 0x10 from the stack for the AND | |
| 999 | and $-16, %esp # stack needs to end in 0xFFFFFFF0 before call | |
| 1000 | movl $0, -12(%ebp) | |
| 1001 | movl 44(%ebp), %eax | |
| 1002 | movl %eax, 36(%esp) | |
| 1003 | movl 40(%ebp), %eax | |
| 1004 | movl %eax, 32(%esp) | |
| 1005 | movl 36(%ebp), %eax | |
| 1006 | movl %eax, 28(%esp) | |
| 1007 | movl 32(%ebp), %eax | |
| 1008 | movl %eax, 24(%esp) | |
| 1009 | movl 28(%ebp), %eax | |
| 1010 | movl %eax, 20(%esp) | |
| 1011 | movl 24(%ebp), %eax | |
| 1012 | movl %eax, 16(%esp) | |
| 1013 | movl 20(%ebp), %eax | |
| 1014 | movl %eax, 12(%esp) | |
| 1015 | movl 16(%ebp), %eax | |
| 1016 | movl %eax, 8(%esp) | |
| 1017 | movl 12(%ebp), %eax | |
| 1018 | movl %eax, 4(%esp) | |
| 1019 | movl 8(%ebp), %eax | |
| 1020 | movl %eax, (%esp) | |
| 1021 | call _UgaBlt | |
| 1022 | leave | |
| 1023 | ret | |
| 1024 | ||
| 1025 | ||
| 1026 |