diff options
Diffstat (limited to 'include/asm-m68knommu')
| -rw-r--r-- | include/asm-m68knommu/unistd.h | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/include/asm-m68knommu/unistd.h b/include/asm-m68knommu/unistd.h index ebaf03197114..82e03195f325 100644 --- a/include/asm-m68knommu/unistd.h +++ b/include/asm-m68knommu/unistd.h | |||
| @@ -318,156 +318,6 @@ | |||
| 318 | #ifdef __KERNEL__ | 318 | #ifdef __KERNEL__ |
| 319 | 319 | ||
| 320 | #define NR_syscalls 311 | 320 | #define NR_syscalls 311 |
| 321 | #include <linux/err.h> | ||
| 322 | |||
| 323 | /* user-visible error numbers are in the range -1 - -MAX_ERRNO: see | ||
| 324 | <asm-m68k/errno.h> */ | ||
| 325 | |||
| 326 | #define __syscall_return(type, res) \ | ||
| 327 | do { \ | ||
| 328 | if ((unsigned long)(res) >= (unsigned long)(-MAX_ERRNO)) { \ | ||
| 329 | /* avoid using res which is declared to be in register d0; \ | ||
| 330 | errno might expand to a function call and clobber it. */ \ | ||
| 331 | int __err = -(res); \ | ||
| 332 | errno = __err; \ | ||
| 333 | res = -1; \ | ||
| 334 | } \ | ||
| 335 | return (type) (res); \ | ||
| 336 | } while (0) | ||
| 337 | |||
| 338 | #define _syscall0(type, name) \ | ||
| 339 | type name(void) \ | ||
| 340 | { \ | ||
| 341 | long __res; \ | ||
| 342 | __asm__ __volatile__ ("movel %1, %%d0\n\t" \ | ||
| 343 | "trap #0\n\t" \ | ||
| 344 | "movel %%d0, %0" \ | ||
| 345 | : "=g" (__res) \ | ||
| 346 | : "i" (__NR_##name) \ | ||
| 347 | : "cc", "%d0"); \ | ||
| 348 | if ((unsigned long)(__res) >= (unsigned long)(-125)) { \ | ||
| 349 | errno = -__res; \ | ||
| 350 | __res = -1; \ | ||
| 351 | } \ | ||
| 352 | return (type)__res; \ | ||
| 353 | } | ||
| 354 | |||
| 355 | #define _syscall1(type, name, atype, a) \ | ||
| 356 | type name(atype a) \ | ||
| 357 | { \ | ||
| 358 | long __res; \ | ||
| 359 | __asm__ __volatile__ ("movel %2, %%d1\n\t" \ | ||
| 360 | "movel %1, %%d0\n\t" \ | ||
| 361 | "trap #0\n\t" \ | ||
| 362 | "movel %%d0, %0" \ | ||
| 363 | : "=g" (__res) \ | ||
| 364 | : "i" (__NR_##name), \ | ||
| 365 | "g" ((long)a) \ | ||
| 366 | : "cc", "%d0", "%d1"); \ | ||
| 367 | if ((unsigned long)(__res) >= (unsigned long)(-125)) { \ | ||
| 368 | errno = -__res; \ | ||
| 369 | __res = -1; \ | ||
| 370 | } \ | ||
| 371 | return (type)__res; \ | ||
| 372 | } | ||
| 373 | |||
| 374 | #define _syscall2(type, name, atype, a, btype, b) \ | ||
| 375 | type name(atype a, btype b) \ | ||
| 376 | { \ | ||
| 377 | long __res; \ | ||
| 378 | __asm__ __volatile__ ("movel %3, %%d2\n\t" \ | ||
| 379 | "movel %2, %%d1\n\t" \ | ||
| 380 | "movel %1, %%d0\n\t" \ | ||
| 381 | "trap #0\n\t" \ | ||
| 382 | "movel %%d0, %0" \ | ||
| 383 | : "=g" (__res) \ | ||
| 384 | : "i" (__NR_##name), \ | ||
| 385 | "a" ((long)a), \ | ||
| 386 | "g" ((long)b) \ | ||
| 387 | : "cc", "%d0", "%d1", "%d2"); \ | ||
| 388 | if ((unsigned long)(__res) >= (unsigned long)(-125)) { \ | ||
| 389 | errno = -__res; \ | ||
| 390 | __res = -1; \ | ||
| 391 | } \ | ||
| 392 | return (type)__res; \ | ||
| 393 | } | ||
| 394 | |||
| 395 | #define _syscall3(type, name, atype, a, btype, b, ctype, c) \ | ||
| 396 | type name(atype a, btype b, ctype c) \ | ||
| 397 | { \ | ||
| 398 | long __res; \ | ||
| 399 | __asm__ __volatile__ ("movel %4, %%d3\n\t" \ | ||
| 400 | "movel %3, %%d2\n\t" \ | ||
| 401 | "movel %2, %%d1\n\t" \ | ||
| 402 | "movel %1, %%d0\n\t" \ | ||
| 403 | "trap #0\n\t" \ | ||
| 404 | "movel %%d0, %0" \ | ||
| 405 | : "=g" (__res) \ | ||
| 406 | : "i" (__NR_##name), \ | ||
| 407 | "a" ((long)a), \ | ||
| 408 | "a" ((long)b), \ | ||
| 409 | "g" ((long)c) \ | ||
| 410 | : "cc", "%d0", "%d1", "%d2", "%d3"); \ | ||
| 411 | if ((unsigned long)(__res) >= (unsigned long)(-125)) { \ | ||
| 412 | errno = -__res; \ | ||
| 413 | __res = -1; \ | ||
| 414 | } \ | ||
| 415 | return (type)__res; \ | ||
| 416 | } | ||
| 417 | |||
| 418 | #define _syscall4(type, name, atype, a, btype, b, ctype, c, dtype, d) \ | ||
| 419 | type name(atype a, btype b, ctype c, dtype d) \ | ||
| 420 | { \ | ||
| 421 | long __res; \ | ||
| 422 | __asm__ __volatile__ ("movel %5, %%d4\n\t" \ | ||
| 423 | "movel %4, %%d3\n\t" \ | ||
| 424 | "movel %3, %%d2\n\t" \ | ||
| 425 | "movel %2, %%d1\n\t" \ | ||
| 426 | "movel %1, %%d0\n\t" \ | ||
| 427 | "trap #0\n\t" \ | ||
| 428 | "movel %%d0, %0" \ | ||
| 429 | : "=g" (__res) \ | ||
| 430 | : "i" (__NR_##name), \ | ||
| 431 | "a" ((long)a), \ | ||
| 432 | "a" ((long)b), \ | ||
| 433 | "a" ((long)c), \ | ||
| 434 | "g" ((long)d) \ | ||
| 435 | : "cc", "%d0", "%d1", "%d2", "%d3", \ | ||
| 436 | "%d4"); \ | ||
| 437 | if ((unsigned long)(__res) >= (unsigned long)(-125)) { \ | ||
| 438 | errno = -__res; \ | ||
| 439 | __res = -1; \ | ||
| 440 | } \ | ||
| 441 | return (type)__res; \ | ||
| 442 | } | ||
| 443 | |||
| 444 | #define _syscall5(type, name, atype, a, btype, b, ctype, c, dtype, d, etype, e) \ | ||
| 445 | type name(atype a, btype b, ctype c, dtype d, etype e) \ | ||
| 446 | { \ | ||
| 447 | long __res; \ | ||
| 448 | __asm__ __volatile__ ("movel %6, %%d5\n\t" \ | ||
| 449 | "movel %5, %%d4\n\t" \ | ||
| 450 | "movel %4, %%d3\n\t" \ | ||
| 451 | "movel %3, %%d2\n\t" \ | ||
| 452 | "movel %2, %%d1\n\t" \ | ||
| 453 | "movel %1, %%d0\n\t" \ | ||
| 454 | "trap #0\n\t" \ | ||
| 455 | "movel %%d0, %0" \ | ||
| 456 | : "=g" (__res) \ | ||
| 457 | : "i" (__NR_##name), \ | ||
| 458 | "a" ((long)a), \ | ||
| 459 | "a" ((long)b), \ | ||
| 460 | "a" ((long)c), \ | ||
| 461 | "a" ((long)d), \ | ||
| 462 | "g" ((long)e) \ | ||
| 463 | : "cc", "%d0", "%d1", "%d2", "%d3", \ | ||
| 464 | "%d4", "%d5"); \ | ||
| 465 | if ((unsigned long)(__res) >= (unsigned long)(-125)) { \ | ||
| 466 | errno = -__res; \ | ||
| 467 | __res = -1; \ | ||
| 468 | } \ | ||
| 469 | return (type)__res; \ | ||
| 470 | } | ||
| 471 | 321 | ||
| 472 | #define __ARCH_WANT_IPC_PARSE_VERSION | 322 | #define __ARCH_WANT_IPC_PARSE_VERSION |
| 473 | #define __ARCH_WANT_OLD_READDIR | 323 | #define __ARCH_WANT_OLD_READDIR |