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authorArnd Bergmann <arnd@arndb.de>2006-12-06 23:37:29 -0500
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 11:39:37 -0500
commitf5738ceed46782aea7663d62cb6398eb05fc4ce0 (patch)
tree156ebf498bc1d892d6f9e33d2751869417e30eb4 /include/asm-h8300
parent28ec24e23229ae3d333f8d7f0e6b31fa8ea7bf46 (diff)
[PATCH] remove kernel syscalls
The last thing we agreed on was to remove the macros entirely for 2.6.19, on all architectures. Unfortunately, I think nobody actually _did_ that, so they are still there. [akpm@osdl.org: x86_64 fix] Cc: David Woodhouse <dwmw2@infradead.org> Cc: Greg Schafer <gschafer@zip.com.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-h8300')
-rw-r--r--include/asm-h8300/unistd.h166
1 files changed, 0 insertions, 166 deletions
diff --git a/include/asm-h8300/unistd.h b/include/asm-h8300/unistd.h
index 747788d629ae..7ddd414f8d16 100644
--- a/include/asm-h8300/unistd.h
+++ b/include/asm-h8300/unistd.h
@@ -295,172 +295,6 @@
295#ifdef __KERNEL__ 295#ifdef __KERNEL__
296 296
297#define NR_syscalls 289 297#define NR_syscalls 289
298#include <linux/err.h>
299
300/* user-visible error numbers are in the range -1 - -MAX_ERRNO: see
301 <asm-m68k/errno.h> */
302
303#define __syscall_return(type, res) \
304do { \
305 if ((unsigned long)(res) >= (unsigned long)(-MAX_ERRNO)) { \
306 /* avoid using res which is declared to be in register d0; \
307 errno might expand to a function call and clobber it. */ \
308 int __err = -(res); \
309 errno = __err; \
310 res = -1; \
311 } \
312 return (type) (res); \
313} while (0)
314
315#define _syscall0(type, name) \
316type name(void) \
317{ \
318 register long __res __asm__("er0"); \
319 __asm__ __volatile__ ("mov.l %1,er0\n\t" \
320 "trapa #0\n\t" \
321 : "=r" (__res) \
322 : "g" (__NR_##name) \
323 : "cc", "memory"); \
324 __syscall_return(type, __res); \
325}
326
327#define _syscall1(type, name, atype, a) \
328type name(atype a) \
329{ \
330 register long __res __asm__("er0"); \
331 register long _a __asm__("er1"); \
332 _a = (long)a; \
333 __asm__ __volatile__ ("mov.l %1,er0\n\t" \
334 "trapa #0\n\t" \
335 : "=r" (__res) \
336 : "g" (__NR_##name), \
337 "g" (_a) \
338 : "cc", "memory"); \
339 __syscall_return(type, __res); \
340}
341
342#define _syscall2(type, name, atype, a, btype, b) \
343type name(atype a, btype b) \
344{ \
345 register long __res __asm__("er0"); \
346 register long _a __asm__("er1"); \
347 register long _b __asm__("er2"); \
348 _a = (long)a; \
349 _b = (long)b; \
350 __asm__ __volatile__ ("mov.l %1,er0\n\t" \
351 "trapa #0\n\t" \
352 : "=r" (__res) \
353 : "g" (__NR_##name), \
354 "g" (_a), \
355 "g" (_b) \
356 : "cc", "memory"); \
357 __syscall_return(type, __res); \
358}
359
360#define _syscall3(type, name, atype, a, btype, b, ctype, c) \
361type name(atype a, btype b, ctype c) \
362{ \
363 register long __res __asm__("er0"); \
364 register long _a __asm__("er1"); \
365 register long _b __asm__("er2"); \
366 register long _c __asm__("er3"); \
367 _a = (long)a; \
368 _b = (long)b; \
369 _c = (long)c; \
370 __asm__ __volatile__ ("mov.l %1,er0\n\t" \
371 "trapa #0\n\t" \
372 : "=r" (__res) \
373 : "g" (__NR_##name), \
374 "g" (_a), \
375 "g" (_b), \
376 "g" (_c) \
377 : "cc", "memory"); \
378 __syscall_return(type, __res); \
379}
380
381#define _syscall4(type, name, atype, a, btype, b, \
382 ctype, c, dtype, d) \
383type name(atype a, btype b, ctype c, dtype d) \
384{ \
385 register long __res __asm__("er0"); \
386 register long _a __asm__("er1"); \
387 register long _b __asm__("er2"); \
388 register long _c __asm__("er3"); \
389 register long _d __asm__("er4"); \
390 _a = (long)a; \
391 _b = (long)b; \
392 _c = (long)c; \
393 _d = (long)d; \
394 __asm__ __volatile__ ("mov.l %1,er0\n\t" \
395 "trapa #0\n\t" \
396 : "=r" (__res) \
397 : "g" (__NR_##name), \
398 "g" (_a), \
399 "g" (_b), \
400 "g" (_c), \
401 "g" (_d) \
402 : "cc", "memory"); \
403 __syscall_return(type, __res); \
404}
405
406#define _syscall5(type, name, atype, a, btype, b, \
407 ctype, c, dtype, d, etype, e) \
408type name(atype a, btype b, ctype c, dtype d, etype e) \
409{ \
410 register long __res __asm__("er0"); \
411 register long _a __asm__("er1"); \
412 register long _b __asm__("er2"); \
413 register long _c __asm__("er3"); \
414 register long _d __asm__("er4"); \
415 register long _e __asm__("er5"); \
416 _a = (long)a; \
417 _b = (long)b; \
418 _c = (long)c; \
419 _d = (long)d; \
420 _e = (long)e; \
421 __asm__ __volatile__ ("mov.l %1,er0\n\t" \
422 "trapa #0\n\t" \
423 : "=r" (__res) \
424 : "g" (__NR_##name), \
425 "g" (_a), \
426 "g" (_b), \
427 "g" (_c), \
428 "g" (_d), \
429 "g" (_e) \
430 : "cc", "memory"); \
431 __syscall_return(type, __res); \
432}
433
434#define _syscall6(type, name, atype, a, btype, b, \
435 ctype, c, dtype, d, etype, e, ftype, f) \
436type name(atype a, btype b, ctype c, dtype d, etype e, ftype f) \
437{ \
438 register long __res __asm__("er0"); \
439 register long _a __asm__("er1"); \
440 register long _b __asm__("er2"); \
441 register long _c __asm__("er3"); \
442 register long _d __asm__("er4"); \
443 register long _e __asm__("er5"); \
444 register long _f __asm__("er6"); \
445 _a = (long)a; \
446 _b = (long)b; \
447 _c = (long)c; \
448 _d = (long)d; \
449 _e = (long)e; \
450 _f = (long)f; \
451 __asm__ __volatile__ ("mov.l %1,er0\n\t" \
452 "trapa #0\n\t" \
453 : "=r" (__res) \
454 : "g" (__NR_##name), \
455 "g" (_a), \
456 "g" (_b), \
457 "g" (_c), \
458 "g" (_d), \
459 "g" (_e) \
460 "g" (_f) \
461 : "cc", "memory"); \
462 __syscall_return(type, __res); \
463}
464 298
465#define __ARCH_WANT_IPC_PARSE_VERSION 299#define __ARCH_WANT_IPC_PARSE_VERSION
466#define __ARCH_WANT_OLD_READDIR 300#define __ARCH_WANT_OLD_READDIR
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