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sh: pselect6 and ppoll, along with signal trampoline rework.

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This implements support for ppoll() and pselect6()..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt
2006-09-27 17:27:00 +09:00
parent a2d1a5fae6
commit 9f23e7e94f
5 changed files with 121 additions and 123 deletions
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2
include/asm-sh/thread_info.h
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@@ -94,6 +94,7 @@ static inline struct thread_info *current_thread_info(void)
#define TIF_NOTIFY_RESUME 1 /* resumption notification requested */
#define TIF_SIGPENDING 2 /* signal pending */
#define TIF_NEED_RESCHED 3 /* rescheduling necessary */
#define TIF_RESTORE_SIGMASK 4 /* restore signal mask in do_signal() */
#define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */
#define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */
#define TIF_MEMDIE 18
@@ -102,6 +103,7 @@ static inline struct thread_info *current_thread_info(void)
#define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME)
#define _TIF_SIGPENDING (1<<TIF_SIGPENDING)
#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
#define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK)
#define _TIF_USEDFPU (1<<TIF_USEDFPU)
#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)

66
include/asm-sh/unistd.h
View File

@@ -292,39 +292,40 @@
#define __NR_mq_getsetattr (__NR_mq_open+5)
#define __NR_kexec_load 283
#define __NR_waitid 284
#define __NR_add_key 285
#define __NR_request_key 286
#define __NR_keyctl 287
#define __NR_ioprio_set 288
#define __NR_ioprio_get 289
#define __NR_inotify_init 290
#define __NR_inotify_add_watch 291
#define __NR_inotify_rm_watch 292
#define __NR_migrate_pages 293
#define __NR_openat 294
#define __NR_mkdirat 295
#define __NR_mknodat 296
#define __NR_fchownat 297
#define __NR_futimesat 298
#define __NR_fstatat64 299
#define __NR_unlinkat 300
#define __NR_renameat 301
#define __NR_linkat 302
#define __NR_symlinkat 303
#define __NR_readlinkat 304
#define __NR_fchmodat 305
#define __NR_faccessat 305
#define __NR_pselect6 307
#define __NR_ppoll 308
#define __NR_unshare 309
#define __NR_set_robust_list 310
#define __NR_get_robust_list 311
#define __NR_splice 312
#define __NR_sync_file_range 313
#define __NR_tee 314
#define __NR_vmsplice 315
/* #define __NR_sys_setaltroot 285 */
#define __NR_add_key 286
#define __NR_request_key 287
#define __NR_keyctl 288
#define __NR_ioprio_set 289
#define __NR_ioprio_get 290
#define __NR_inotify_init 291
#define __NR_inotify_add_watch 292
#define __NR_inotify_rm_watch 293
#define __NR_migrate_pages 294
#define __NR_openat 295
#define __NR_mkdirat 296
#define __NR_mknodat 297
#define __NR_fchownat 298
#define __NR_futimesat 299
#define __NR_newfstatat 300
#define __NR_unlinkat 301
#define __NR_renameat 302
#define __NR_linkat 303
#define __NR_symlinkat 304
#define __NR_readlinkat 305
#define __NR_fchmodat 306
#define __NR_faccessat 307
#define __NR_pselect6 308
#define __NR_ppoll 309
#define __NR_unshare 310
#define __NR_set_robust_list 311
#define __NR_get_robust_list 312
#define __NR_splice 313
#define __NR_sync_file_range 314
#define __NR_tee 315
#define __NR_vmsplice 316
#define NR_syscalls 316
#define NR_syscalls 317
#ifdef __KERNEL__
@@ -466,6 +467,7 @@ __syscall_return(type,__sc0); \
#define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#ifdef __KERNEL_SYSCALLS__