mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-23 05:20:06 +00:00
231a59ce2c
siginfo-arch.h is included in two different places, so the default definitions of the macros that it might or might not define need to be done conditionally afterward, not unconditionally beforehand. * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (__SI_ASYNCIO_AFTER_SIGIO): Define default after including bits/siginfo-arch.h, only if not already defined. * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h (__SI_ALIGNMENT, __SI_BAND_TYPE, __SI_CLOCK_T) (__SI_ERRNO_THEN_CODE, __SI_HAVE_SIGSYS, __SI_SEGFAULT_ADDL): Likewise. * sysdeps/unix/sysv/linux/ia64/bits/siginfo-arch.h * sysdeps/unix/sysv/linux/mips/bits/siginfo-arch.h * sysdeps/unix/sysv/linux/sparc/bits/siginfo-arch.h * sysdeps/unix/sysv/linux/tile/bits/siginfo-arch.h * sysdeps/unix/sysv/linux/x86/bits/siginfo-arch.h: Unconditionally define __SI_* macros.
188 lines
5.7 KiB
C
188 lines
5.7 KiB
C
/* siginfo constants. Linux version.
|
|
Copyright (C) 1997-2017 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
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef _BITS_SIGINFO_CONSTS_H
|
|
#define _BITS_SIGINFO_CONSTS_H 1
|
|
|
|
#ifndef _SIGNAL_H
|
|
#error "Don't include <bits/siginfo-consts.h> directly; use <signal.h> instead."
|
|
#endif
|
|
|
|
/* Most of these constants are uniform across all architectures, but there
|
|
is one exception. */
|
|
#include <bits/siginfo-arch.h>
|
|
#ifndef __SI_ASYNCIO_AFTER_SIGIO
|
|
# define __SI_ASYNCIO_AFTER_SIGIO 1
|
|
#endif
|
|
|
|
/* Values for `si_code'. Positive values are reserved for kernel-generated
|
|
signals. */
|
|
enum
|
|
{
|
|
SI_ASYNCNL = -60, /* Sent by asynch name lookup completion. */
|
|
SI_TKILL = -6, /* Sent by tkill. */
|
|
SI_SIGIO, /* Sent by queued SIGIO. */
|
|
#if __SI_ASYNCIO_AFTER_SIGIO
|
|
SI_ASYNCIO, /* Sent by AIO completion. */
|
|
SI_MESGQ, /* Sent by real time mesq state change. */
|
|
SI_TIMER, /* Sent by timer expiration. */
|
|
#else
|
|
SI_MESGQ,
|
|
SI_TIMER,
|
|
SI_ASYNCIO,
|
|
#endif
|
|
SI_QUEUE, /* Sent by sigqueue. */
|
|
SI_USER, /* Sent by kill, sigsend. */
|
|
SI_KERNEL = 0x80 /* Send by kernel. */
|
|
|
|
#define SI_ASYNCNL SI_ASYNCNL
|
|
#define SI_TKILL SI_TKILL
|
|
#define SI_SIGIO SI_SIGIO
|
|
#define SI_ASYNCIO SI_ASYNCIO
|
|
#define SI_MESGQ SI_MESGQ
|
|
#define SI_TIMER SI_TIMER
|
|
#define SI_ASYNCIO SI_ASYNCIO
|
|
#define SI_QUEUE SI_QUEUE
|
|
#define SI_USER SI_USER
|
|
#define SI_KERNEL SI_KERNEL
|
|
};
|
|
|
|
|
|
# if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
|
|
/* `si_code' values for SIGILL signal. */
|
|
enum
|
|
{
|
|
ILL_ILLOPC = 1, /* Illegal opcode. */
|
|
# define ILL_ILLOPC ILL_ILLOPC
|
|
ILL_ILLOPN, /* Illegal operand. */
|
|
# define ILL_ILLOPN ILL_ILLOPN
|
|
ILL_ILLADR, /* Illegal addressing mode. */
|
|
# define ILL_ILLADR ILL_ILLADR
|
|
ILL_ILLTRP, /* Illegal trap. */
|
|
# define ILL_ILLTRP ILL_ILLTRP
|
|
ILL_PRVOPC, /* Privileged opcode. */
|
|
# define ILL_PRVOPC ILL_PRVOPC
|
|
ILL_PRVREG, /* Privileged register. */
|
|
# define ILL_PRVREG ILL_PRVREG
|
|
ILL_COPROC, /* Coprocessor error. */
|
|
# define ILL_COPROC ILL_COPROC
|
|
ILL_BADSTK /* Internal stack error. */
|
|
# define ILL_BADSTK ILL_BADSTK
|
|
};
|
|
|
|
/* `si_code' values for SIGFPE signal. */
|
|
enum
|
|
{
|
|
FPE_INTDIV = 1, /* Integer divide by zero. */
|
|
# define FPE_INTDIV FPE_INTDIV
|
|
FPE_INTOVF, /* Integer overflow. */
|
|
# define FPE_INTOVF FPE_INTOVF
|
|
FPE_FLTDIV, /* Floating point divide by zero. */
|
|
# define FPE_FLTDIV FPE_FLTDIV
|
|
FPE_FLTOVF, /* Floating point overflow. */
|
|
# define FPE_FLTOVF FPE_FLTOVF
|
|
FPE_FLTUND, /* Floating point underflow. */
|
|
# define FPE_FLTUND FPE_FLTUND
|
|
FPE_FLTRES, /* Floating point inexact result. */
|
|
# define FPE_FLTRES FPE_FLTRES
|
|
FPE_FLTINV, /* Floating point invalid operation. */
|
|
# define FPE_FLTINV FPE_FLTINV
|
|
FPE_FLTSUB /* Subscript out of range. */
|
|
# define FPE_FLTSUB FPE_FLTSUB
|
|
};
|
|
|
|
/* `si_code' values for SIGSEGV signal. */
|
|
enum
|
|
{
|
|
SEGV_MAPERR = 1, /* Address not mapped to object. */
|
|
# define SEGV_MAPERR SEGV_MAPERR
|
|
SEGV_ACCERR /* Invalid permissions for mapped object. */
|
|
# define SEGV_ACCERR SEGV_ACCERR
|
|
};
|
|
|
|
/* `si_code' values for SIGBUS signal. */
|
|
enum
|
|
{
|
|
BUS_ADRALN = 1, /* Invalid address alignment. */
|
|
# define BUS_ADRALN BUS_ADRALN
|
|
BUS_ADRERR, /* Non-existant physical address. */
|
|
# define BUS_ADRERR BUS_ADRERR
|
|
BUS_OBJERR, /* Object specific hardware error. */
|
|
# define BUS_OBJERR BUS_OBJERR
|
|
BUS_MCEERR_AR, /* Hardware memory error: action required. */
|
|
# define BUS_MCEERR_AR BUS_MCEERR_AR
|
|
BUS_MCEERR_AO /* Hardware memory error: action optional. */
|
|
# define BUS_MCEERR_AO BUS_MCEERR_AO
|
|
};
|
|
# endif
|
|
|
|
# ifdef __USE_XOPEN_EXTENDED
|
|
/* `si_code' values for SIGTRAP signal. */
|
|
enum
|
|
{
|
|
TRAP_BRKPT = 1, /* Process breakpoint. */
|
|
# define TRAP_BRKPT TRAP_BRKPT
|
|
TRAP_TRACE /* Process trace trap. */
|
|
# define TRAP_TRACE TRAP_TRACE
|
|
};
|
|
# endif
|
|
|
|
# if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
|
|
/* `si_code' values for SIGCHLD signal. */
|
|
enum
|
|
{
|
|
CLD_EXITED = 1, /* Child has exited. */
|
|
# define CLD_EXITED CLD_EXITED
|
|
CLD_KILLED, /* Child was killed. */
|
|
# define CLD_KILLED CLD_KILLED
|
|
CLD_DUMPED, /* Child terminated abnormally. */
|
|
# define CLD_DUMPED CLD_DUMPED
|
|
CLD_TRAPPED, /* Traced child has trapped. */
|
|
# define CLD_TRAPPED CLD_TRAPPED
|
|
CLD_STOPPED, /* Child has stopped. */
|
|
# define CLD_STOPPED CLD_STOPPED
|
|
CLD_CONTINUED /* Stopped child has continued. */
|
|
# define CLD_CONTINUED CLD_CONTINUED
|
|
};
|
|
|
|
/* `si_code' values for SIGPOLL signal. */
|
|
enum
|
|
{
|
|
POLL_IN = 1, /* Data input available. */
|
|
# define POLL_IN POLL_IN
|
|
POLL_OUT, /* Output buffers available. */
|
|
# define POLL_OUT POLL_OUT
|
|
POLL_MSG, /* Input message available. */
|
|
# define POLL_MSG POLL_MSG
|
|
POLL_ERR, /* I/O error. */
|
|
# define POLL_ERR POLL_ERR
|
|
POLL_PRI, /* High priority input available. */
|
|
# define POLL_PRI POLL_PRI
|
|
POLL_HUP /* Device disconnected. */
|
|
# define POLL_HUP POLL_HUP
|
|
};
|
|
# endif
|
|
|
|
/* Architectures might also add architecture-specific constants.
|
|
These are all considered GNU extensions. */
|
|
#ifdef __USE_GNU
|
|
# include <bits/siginfo-consts-arch.h>
|
|
#endif
|
|
|
|
#endif
|