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Update.

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2003-03-25  Ulrich Drepper  <drepper@redhat.com>

	* csu/tst-atomic.c: Adjust tests to what atomic_add_negative and
	atomic_add_zero were supposed to do.
	* include/atomic.h: Adjust atomic_add_negative and atomic_add_zero
	to x86 behavior.

	* sysdeps/generic/bits/typesizes.h (__TIMER_T_TYPE): Define as void*.
	This matches the new timer implementation.
	* sysdeps/unix/sysv/linux/bits/siginfo.h (struct siginfo): Adjust
	timer info for what the kernel provides these days.
	(struct sigevent): Add _tid field.
	Define SIGEV_THREAD_ID.

	* Versions.def (librt): Add GLIBC_2.3.3.

	* abilist/libpthread.abilist: Update for nptl.
This commit is contained in:
Ulrich Drepper
2003-03-25 20:41:26 +00:00
parent 2a9ae45c3f
commit 09402f5bc1
58 changed files with 1272 additions and 58 deletions
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21
sysdeps/unix/sysv/linux/bits/siginfo.h
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@ -1,5 +1,5 @@
/* siginfo_t, sigevent and constants. Linux version.
Copyright (C) 1997,1998,1999,2000,2001,2002 Free Software Foundation, Inc.
Copyright (C) 1997-2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -69,8 +69,10 @@ typedef struct siginfo
/* POSIX.1b timers. */
struct
{
unsigned int _timer1;
unsigned int _timer2;
int si_tid; /* Timer ID. */
int si_overrun; /* Overrun count. */
char _pad[sizeof (__uid_t) - sizeof (int)];
sigval_t si_sigval; /* Signal value. */
} _timer;
/* POSIX.1b signals. */
@ -110,8 +112,8 @@ typedef struct siginfo
/* X/Open requires some more fields with fixed names. */
# define si_pid _sifields._kill.si_pid
# define si_uid _sifields._kill.si_uid
# define si_timer1 _sifields._timer._timer1
# define si_timer2 _sifields._timer._timer2
# define si_timerid _sifields._timer.si_tid
# define si_overrun _sifields._timer.si_overrun
# define si_status _sifields._sigchld.si_status
# define si_utime _sifields._sigchld.si_utime
# define si_stime _sifields._sigchld.si_stime
@ -280,6 +282,10 @@ typedef struct sigevent
{
int _pad[__SIGEV_PAD_SIZE];
/* When SIGEV_SIGNAL and SIGEV_THREAD_ID set, LWP ID of the
thread to receive the signal. */
__pid_t _tid;
struct
{
void (*_function) (sigval_t); /* Function to start. */
@ -299,8 +305,11 @@ enum
# define SIGEV_SIGNAL SIGEV_SIGNAL
SIGEV_NONE, /* Other notification: meaningless. */
# define SIGEV_NONE SIGEV_NONE
SIGEV_THREAD /* Deliver via thread creation. */
SIGEV_THREAD, /* Deliver via thread creation. */
# define SIGEV_THREAD SIGEV_THREAD
SIGEV_THREAD_ID = 4 /* Send signal to specific thread. */
#define SIGEV_THREAD_ID SIGEV_THREAD_ID
};
#endif /* have _SIGNAL_H. */