freebsd-dev/share/man/man3
John Baldwin b027b6637a Add further clarification on si_addr and si_trapno.
- In the initial description of si_addr, do not claim that it is
  always the faulting instruction.

- For si_addr, document that it is generally set to the PC for
  synchronous signals, but that it can be set to the the address of
  the faulting memory reference for some signals including SIGSEGV and
  SIGBUS.  In particular, while SIGSEGV generally sets si_addr to the
  faulting memory reference, SIGBUS can vary.  On some platforms, some
  SIGBUS signals set si_addr to the PC and other SIGBUS signals set
  si_addr to the faulting address depending on the specific hardware
  exception.

- For si_trapno, synchronous signals should set this to some value.

Reviewed by:	kib
Sponsored by:	DARPA
Differential Revision:	https://reviews.freebsd.org/D25777
2020-07-28 17:09:15 +00:00
..
arb.3 Add copyrights that I forgot to add when splitting arb.h off from tree.h. 2019-10-15 19:44:43 +00:00
assert.3 Depart from normal man page proactice a little and provide guidance on 2018-05-31 14:23:33 +00:00
ATOMIC_VAR_INIT.3
bitstring.3 Fix various, mostly minor errors in man pages like: 2020-05-03 10:15:58 +00:00
CMSG_DATA.3 CMSG_DATA.3: Fix formatting of printf escape sequences 2020-03-13 11:07:48 +00:00
end.3
fpgetround.3
intro.3
makedev.3
Makefile Add pthread_getname_np() and pthread_setname_np() aliases for 2020-06-10 22:13:24 +00:00
Makefile.depend
offsetof.3
pthread_affinity_np.3 Remove "All rights reserved" from my files. 2018-05-10 06:41:08 +00:00
pthread_atfork.3
pthread_attr_affinity_np.3 Remove "All rights reserved" from my files. 2018-05-10 06:41:08 +00:00
pthread_attr_get_np.3
pthread_attr_setcreatesuspend_np.3
pthread_attr.3 POSIX compliance improvements in the pthread(3) functions. 2018-08-18 01:05:38 +00:00
pthread_barrier_destroy.3 POSIX compliance improvements in the pthread(3) functions. 2018-08-18 01:05:38 +00:00
pthread_barrierattr.3 POSIX compliance improvements in the pthread(3) functions. 2018-08-18 01:05:38 +00:00
pthread_cancel.3
pthread_cleanup_pop.3
pthread_cleanup_push.3
pthread_cond_broadcast.3
pthread_cond_destroy.3
pthread_cond_init.3 POSIX compliance improvements in the pthread(3) functions. 2018-08-18 01:05:38 +00:00
pthread_cond_signal.3
pthread_cond_timedwait.3
pthread_cond_wait.3 More places to clarify the robustness guarantees. 2019-08-07 17:51:40 +00:00
pthread_condattr.3
pthread_create.3 POSIX compliance improvements in the pthread(3) functions. 2018-08-18 01:05:38 +00:00
pthread_detach.3
pthread_equal.3
pthread_exit.3
pthread_getconcurrency.3
pthread_getcpuclockid.3
pthread_getspecific.3
pthread_getthreadid_np.3
pthread_join.3 Add pthread_peekjoin_np(3). 2020-02-15 23:25:39 +00:00
pthread_key_create.3
pthread_key_delete.3
pthread_kill.3
pthread_main_np.3
pthread_multi_np.3
pthread_mutex_consistent.3 More places to clarify the robustness guarantees. 2019-08-07 17:51:40 +00:00
pthread_mutex_destroy.3
pthread_mutex_init.3 POSIX compliance improvements in the pthread(3) functions. 2018-08-18 01:05:38 +00:00
pthread_mutex_lock.3 Clarify the robustness guarantees. 2019-08-07 17:46:07 +00:00
pthread_mutex_timedlock.3 More places to clarify the robustness guarantees. 2019-08-07 17:51:40 +00:00
pthread_mutex_trylock.3 Clarify the robustness guarantees. 2019-08-07 17:46:07 +00:00
pthread_mutex_unlock.3
pthread_mutexattr_getkind_np.3
pthread_mutexattr.3 POSIX compliance improvements in the pthread(3) functions. 2018-08-18 01:05:38 +00:00
pthread_once.3
pthread_resume_all_np.3
pthread_resume_np.3
pthread_rwlock_destroy.3
pthread_rwlock_init.3 POSIX compliance improvements in the pthread(3) functions. 2018-08-18 01:05:38 +00:00
pthread_rwlock_rdlock.3
pthread_rwlock_timedrdlock.3 POSIX compliance improvements in the pthread(3) functions. 2018-08-18 01:05:38 +00:00
pthread_rwlock_timedwrlock.3 POSIX compliance improvements in the pthread(3) functions. 2018-08-18 01:05:38 +00:00
pthread_rwlock_unlock.3
pthread_rwlock_wrlock.3
pthread_rwlockattr_destroy.3
pthread_rwlockattr_getpshared.3 POSIX compliance improvements in the pthread(3) functions. 2018-08-18 01:05:38 +00:00
pthread_rwlockattr_init.3
pthread_rwlockattr_setpshared.3
pthread_schedparam.3 POSIX compliance improvements in the pthread(3) functions. 2018-08-18 01:05:38 +00:00
pthread_self.3
pthread_set_name_np.3 Add pthread_getname_np() and pthread_setname_np() aliases for 2020-06-10 22:13:24 +00:00
pthread_setspecific.3
pthread_sigmask.3
pthread_spin_init.3
pthread_spin_lock.3
pthread_suspend_all_np.3
pthread_suspend_np.3
pthread_switch_add_np.3
pthread_testcancel.3
pthread_yield.3
pthread.3 POSIX compliance improvements in the pthread(3) functions. 2018-08-18 01:05:38 +00:00
Q_FRAWMASK.3 Introduce <sys/qmath.h>, a fixed-point math library from Netflix. 2019-08-27 11:46:22 +00:00
Q_IFRAWMASK.3 Introduce <sys/qmath.h>, a fixed-point math library from Netflix. 2019-08-27 11:46:22 +00:00
Q_INI.3 Introduce <sys/qmath.h>, a fixed-point math library from Netflix. 2019-08-27 11:46:22 +00:00
Q_IRAWMASK.3 Introduce <sys/qmath.h>, a fixed-point math library from Netflix. 2019-08-27 11:46:22 +00:00
Q_QABS.3 Introduce <sys/qmath.h>, a fixed-point math library from Netflix. 2019-08-27 11:46:22 +00:00
Q_QADDI.3 Introduce <sys/qmath.h>, a fixed-point math library from Netflix. 2019-08-27 11:46:22 +00:00
Q_QADDQ.3 Introduce <sys/qmath.h>, a fixed-point math library from Netflix. 2019-08-27 11:46:22 +00:00
Q_SIGNED.3 Introduce <sys/qmath.h>, a fixed-point math library from Netflix. 2019-08-27 11:46:22 +00:00
Q_SIGNSHFT.3 Introduce <sys/qmath.h>, a fixed-point math library from Netflix. 2019-08-27 11:46:22 +00:00
qmath.3 Introduce <sys/qmath.h>, a fixed-point math library from Netflix. 2019-08-27 11:46:22 +00:00
queue.3 Introduce arb(3), the Array-based Red-Black Tree macros: similar 2019-09-14 19:23:46 +00:00
sigevent.3 Fix various, mostly minor errors in man pages like: 2020-05-03 10:15:58 +00:00
siginfo.3 Add further clarification on si_addr and si_trapno. 2020-07-28 17:09:15 +00:00
stats.3 Expand stats(3) man page to add a caveat regarding HZ. 2019-12-02 21:03:09 +00:00
stdarg.3 Add HISTORY sections to tree(3), stdarg(3) and sigevent(3) 2020-02-26 19:16:23 +00:00
sysexits.3
tgmath.3
timeradd.3 Fix various, mostly minor errors in man pages like: 2020-05-03 10:15:58 +00:00
tree.3 tree.3: Bump date after 363450 (WAVL) 2020-07-27 11:42:22 +00:00