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signal: Add signum-{generic,arch}.h
It refactor how signals are defined by each architecture. Instead of include a generic header (bits/signum-generic.h) and undef non-default values in an arch specific header (bits/signum.h) the new scheme uses a common definition (bits/signum-generic.h) and each architectures add its specific definitions on a new header (bits/signum-arch.h). For Linux it requires copy some system default definitions to alpha, hppa, and sparc. They are historical values and newer ports uses the generic Linux signum-arch.h. For Hurd the BSD signum is removed and moved to a new header (it is used currently only on Hurd). Checked on a build against all affected ABIs. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
This commit is contained in:
Adhemerval Zanella
parent
6caddd34bd
commit
e4e11b1dba
59
bits/signum-arch.h
Normal file
59
bits/signum-arch.h
Normal file
@ -0,0 +1,59 @@
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/* Signal number constants. Specific architecture definitions.
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Copyright (C) 2020 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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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.
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||||
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
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||||
|
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#ifndef _BITS_SIGNUM_ARCH_H
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#define _BITS_SIGNUM_ARCH_H 1
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#ifndef _SIGNAL_H
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#error "Never include <bits/signum-generic.h> directly; use <signal.h> instead."
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#endif
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/* Historical signals specified by POSIX. */
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#define SIGBUS 10 /* Bus error. */
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#define SIGSYS 12 /* Bad system call. */
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/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
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#define SIGURG 16 /* Urgent data is available at a socket. */
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#define SIGSTOP 17 /* Stop, unblockable. */
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#define SIGTSTP 18 /* Keyboard stop. */
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#define SIGCONT 19 /* Continue. */
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#define SIGCHLD 20 /* Child terminated or stopped. */
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#define SIGTTIN 21 /* Background read from control terminal. */
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#define SIGTTOU 22 /* Background write to control terminal. */
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#define SIGPOLL 23 /* Pollable event occurred (System V). */
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#define SIGXCPU 24 /* CPU time limit exceeded. */
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#define SIGVTALRM 26 /* Virtual timer expired. */
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#define SIGPROF 27 /* Profiling timer expired. */
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#define SIGXFSZ 25 /* File size limit exceeded. */
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#define SIGUSR1 30 /* User-defined signal 1. */
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#define SIGUSR2 31 /* User-defined signal 2. */
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/* Nonstandard signals found in all modern POSIX systems
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(including both BSD and Linux). */
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#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */
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/* Archaic names for compatibility. */
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#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
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#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */
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#define SIGCLD SIGCHLD /* Old System V name */
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/* By default no real-time signals are supported. */
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#define __SIGRTMIN 32
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#define __SIGRTMAX __SIGRTMIN
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#endif
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@ -57,31 +57,9 @@
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#define SIGQUIT 3 /* Quit. */
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#define SIGTRAP 5 /* Trace/breakpoint trap. */
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#define SIGKILL 9 /* Killed. */
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#define SIGBUS 10 /* Bus error. */
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#define SIGSYS 12 /* Bad system call. */
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#define SIGPIPE 13 /* Broken pipe. */
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#define SIGALRM 14 /* Alarm clock. */
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/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
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#define SIGURG 16 /* Urgent data is available at a socket. */
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#define SIGSTOP 17 /* Stop, unblockable. */
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#define SIGTSTP 18 /* Keyboard stop. */
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#define SIGCONT 19 /* Continue. */
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#define SIGCHLD 20 /* Child terminated or stopped. */
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#define SIGTTIN 21 /* Background read from control terminal. */
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#define SIGTTOU 22 /* Background write to control terminal. */
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#define SIGPOLL 23 /* Pollable event occurred (System V). */
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#define SIGXCPU 24 /* CPU time limit exceeded. */
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#define SIGXFSZ 25 /* File size limit exceeded. */
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#define SIGVTALRM 26 /* Virtual timer expired. */
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#define SIGPROF 27 /* Profiling timer expired. */
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#define SIGUSR1 30 /* User-defined signal 1. */
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#define SIGUSR2 31 /* User-defined signal 2. */
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/* Nonstandard signals found in all modern POSIX systems
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(including both BSD and Linux). */
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#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */
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/* Archaic names for compatibility. */
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#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
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#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */
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@ -93,8 +71,9 @@
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but some real-time signals may be used internally by glibc. Do not
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use these constants in application code; use SIGRTMIN and SIGRTMAX
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(defined in signal.h) instead. */
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#define __SIGRTMIN 32
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#define __SIGRTMAX __SIGRTMIN
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/* Include system specific bits. */
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#include <bits/signum-arch.h>
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/* Biggest signal number + 1 (including real-time signals). */
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#define _NSIG (__SIGRTMAX + 1)
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@ -1,32 +0,0 @@
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/* Signal number constants. Generic version.
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Copyright (C) 2017-2020 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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||||
|
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#ifndef _BITS_SIGNUM_H
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#define _BITS_SIGNUM_H 1
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#ifndef _SIGNAL_H
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#error "Never include <bits/signum.h> directly; use <signal.h> instead."
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#endif
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#include <bits/signum-generic.h>
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/* This operating system does not need to override any of the generic
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signal number assignments in bits/signum-generic.h, nor to add any
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additional signal constants. */
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#endif /* bits/signum.h. */
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@ -23,7 +23,7 @@ subdir := signal
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include ../Makeconfig
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headers := signal.h sys/signal.h \
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bits/signum.h bits/signum-generic.h \
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bits/signum-generic.h bits/signum-arch.h \
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bits/sigcontext.h bits/sigaction.h \
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bits/sigevent-consts.h bits/siginfo-consts.h \
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bits/sigstack.h bits/sigthread.h bits/ss_flags.h \
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@ -27,7 +27,7 @@
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__BEGIN_DECLS
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#include <bits/types.h>
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#include <bits/signum.h>
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#include <bits/signum-generic.h>
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#include <bits/types/sig_atomic_t.h>
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65
sysdeps/mach/hurd/bits/signum-arch.h
Normal file
65
sysdeps/mach/hurd/bits/signum-arch.h
Normal file
@ -0,0 +1,65 @@
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/* Signal number constants. Specific architecture definitions.
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Copyright (C) 2020 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
|
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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.
|
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|
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The GNU C Library is distributed in the hope that it will be useful,
|
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but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
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Lesser General Public License for more details.
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||||
|
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#ifndef _BITS_SIGNUM_ARCH_H
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#define _BITS_SIGNUM_ARCH_H 1
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#ifndef _SIGNAL_H
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#error "Never include <bits/signum-arch.h> directly; use <signal.h> instead."
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#endif
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/* Historical signals specified by POSIX. */
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#define SIGBUS 10 /* Bus error. */
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#define SIGSYS 12 /* Bad system call. */
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/* Adjustments and additions to the signal number constants for
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4.2 or 4.3 BSD-derived Unix systems. */
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#define SIGEMT 7 /* Emulator trap (4.2 BSD). */
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#define SIGINFO 29 /* Information request (4.4 BSD). */
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#define SIGLOST 32 /* Resource lost (Sun); server died (GNU). */
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/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
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#define SIGURG 16 /* Urgent data is available at a socket. */
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#define SIGSTOP 17 /* Stop, unblockable. */
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#define SIGTSTP 18 /* Keyboard stop. */
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#define SIGCONT 19 /* Continue. */
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#define SIGCHLD 20 /* Child terminated or stopped. */
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#define SIGTTIN 21 /* Background read from control terminal. */
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#define SIGTTOU 22 /* Background write to control terminal. */
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#define SIGPOLL 23 /* Pollable event occurred (System V). */
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#define SIGXCPU 24 /* CPU time limit exceeded. */
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#define SIGVTALRM 26 /* Virtual timer expired. */
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#define SIGPROF 27 /* Profiling timer expired. */
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#define SIGXFSZ 25 /* File size limit exceeded. */
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#define SIGUSR1 30 /* User-defined signal 1. */
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#define SIGUSR2 31 /* User-defined signal 2. */
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/* Nonstandard signals found in all modern POSIX systems
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(including both BSD and Linux). */
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#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */
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/* Archaic names for compatibility. */
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#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
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#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */
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#define SIGCLD SIGCHLD /* Old System V name */
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/* No real-time signals are supported. */
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#define __SIGRTMIN 32
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#define __SIGRTMAX __SIGRTMIN
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#endif
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@ -1,35 +0,0 @@
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/* Signal number definitions. BSD version.
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Copyright (C) 1991-2020 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
|
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version 2.1 of the License, or (at your option) any later version.
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|
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The GNU C Library is distributed in the hope that it will be useful,
|
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but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
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Lesser General Public License for more details.
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|
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#ifndef _BITS_SIGNUM_H
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#define _BITS_SIGNUM_H 1
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#ifndef _SIGNAL_H
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#error "Never include <bits/signum.h> directly; use <signal.h> instead."
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#endif
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#include <bits/signum-generic.h>
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/* Adjustments and additions to the signal number constants for
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4.2 or 4.3 BSD-derived Unix systems. */
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#define SIGEMT 7 /* Emulator trap (4.2 BSD). */
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#define SIGINFO 29 /* Information request (4.4 BSD). */
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#define SIGLOST 32 /* Resource lost (Sun); server died (GNU). */
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#endif /* bits/signum.h. */
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67
sysdeps/unix/sysv/linux/alpha/bits/signum-arch.h
Normal file
67
sysdeps/unix/sysv/linux/alpha/bits/signum-arch.h
Normal file
@ -0,0 +1,67 @@
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/* Signal number definitions. Linux/Alpha version.
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Copyright (C) 1996-2020 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
|
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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.
|
||||
|
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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
|
||||
<https://www.gnu.org/licenses/>. */
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#ifndef _BITS_SIGNUM_ARCH_H
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#define _BITS_SIGNUM_ARCH_H 1
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#ifndef _SIGNAL_H
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#error "Never include <bits/signum-arch.h> directly; use <signal.h> instead."
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#endif
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/* Adjustments and additions to the signal number constants for
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Linux/Alpha. Signal values on this platform were chosen for OSF/1
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binary compatibility, and are therefore almost identical to the
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BSD-derived defaults. */
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#define SIGEMT 7 /* Emulator trap (4.2 BSD). */
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#define SIGINFO 29 /* Information request (BSD). */
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#define SIGPWR SIGINFO /* Power failure imminent (System V). */
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/* Historical signals specified by POSIX. */
|
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#define SIGBUS 10 /* Bus error. */
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#define SIGSYS 12 /* Bad system call. */
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|
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/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
|
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#define SIGURG 16 /* Urgent data is available at a socket. */
|
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#define SIGSTOP 17 /* Stop, unblockable. */
|
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#define SIGTSTP 18 /* Keyboard stop. */
|
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#define SIGCONT 19 /* Continue. */
|
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#define SIGCHLD 20 /* Child terminated or stopped. */
|
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#define SIGTTIN 21 /* Background read from control terminal. */
|
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#define SIGTTOU 22 /* Background write to control terminal. */
|
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#define SIGPOLL 23 /* Pollable event occurred (System V). */
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#define SIGXCPU 24 /* CPU time limit exceeded. */
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#define SIGVTALRM 26 /* Virtual timer expired. */
|
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#define SIGPROF 27 /* Profiling timer expired. */
|
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#define SIGXFSZ 25 /* File size limit exceeded. */
|
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#define SIGUSR1 30 /* User-defined signal 1. */
|
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#define SIGUSR2 31 /* User-defined signal 2. */
|
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|
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/* Nonstandard signals found in all modern POSIX systems
|
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(including both BSD and Linux). */
|
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#define SIGWINCH 28
|
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|
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/* Archaic names for compatibility. */
|
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#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
|
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#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */
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#define SIGCLD SIGCHLD /* Old System V name */
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#define __SIGRTMIN 32
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#define __SIGRTMAX 64
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#endif /* <signal.h> included. */
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@ -1,40 +0,0 @@
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/* Signal number definitions. Linux/Alpha version.
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Copyright (C) 1996-2020 Free Software Foundation, Inc.
|
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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
|
||||
<https://www.gnu.org/licenses/>. */
|
||||
|
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#ifndef _BITS_SIGNUM_H
|
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#define _BITS_SIGNUM_H 1
|
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|
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#ifndef _SIGNAL_H
|
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#error "Never include <bits/signum.h> directly; use <signal.h> instead."
|
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#endif
|
||||
|
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#include <bits/signum-generic.h>
|
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|
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/* Adjustments and additions to the signal number constants for
|
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Linux/Alpha. Signal values on this platform were chosen for OSF/1
|
||||
binary compatibility, and are therefore almost identical to the
|
||||
BSD-derived defaults. */
|
||||
|
||||
#define SIGEMT 7 /* Emulator trap (4.2 BSD). */
|
||||
#define SIGINFO 29 /* Information request (BSD). */
|
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#define SIGPWR SIGINFO /* Power failure imminent (System V). */
|
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|
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#undef __SIGRTMAX
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#define __SIGRTMAX 64
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#endif /* <signal.h> included. */
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64
sysdeps/unix/sysv/linux/bits/signum-arch.h
Normal file
64
sysdeps/unix/sysv/linux/bits/signum-arch.h
Normal file
@ -0,0 +1,64 @@
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/* Signal number definitions. Linux version.
|
||||
Copyright (C) 1995-2020 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
|
||||
<https://www.gnu.org/licenses/>. */
|
||||
|
||||
#ifndef _BITS_SIGNUM_ARCH_H
|
||||
#define _BITS_SIGNUM_ARCH_H 1
|
||||
|
||||
#ifndef _SIGNAL_H
|
||||
#error "Never include <bits/signum-arch.h> directly; use <signal.h> instead."
|
||||
#endif
|
||||
|
||||
/* Adjustments and additions to the signal number constants for
|
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most Linux systems. */
|
||||
|
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#define SIGSTKFLT 16 /* Stack fault (obsolete). */
|
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#define SIGPWR 30 /* Power failure imminent. */
|
||||
|
||||
/* Historical signals specified by POSIX. */
|
||||
#define SIGBUS 7 /* Bus error. */
|
||||
#define SIGSYS 31 /* Bad system call. */
|
||||
|
||||
/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
|
||||
#define SIGURG 23 /* Urgent data is available at a socket. */
|
||||
#define SIGSTOP 19 /* Stop, unblockable. */
|
||||
#define SIGTSTP 20 /* Keyboard stop. */
|
||||
#define SIGCONT 18 /* Continue. */
|
||||
#define SIGCHLD 17 /* Child terminated or stopped. */
|
||||
#define SIGTTIN 21 /* Background read from control terminal. */
|
||||
#define SIGTTOU 22 /* Background write to control terminal. */
|
||||
#define SIGPOLL 29 /* Pollable event occurred (System V). */
|
||||
#define SIGXFSZ 25 /* File size limit exceeded. */
|
||||
#define SIGXCPU 24 /* CPU time limit exceeded. */
|
||||
#define SIGVTALRM 26 /* Virtual timer expired. */
|
||||
#define SIGPROF 27 /* Profiling timer expired. */
|
||||
#define SIGUSR1 10 /* User-defined signal 1. */
|
||||
#define SIGUSR2 12 /* User-defined signal 2. */
|
||||
|
||||
/* Nonstandard signals found in all modern POSIX systems
|
||||
(including both BSD and Linux). */
|
||||
#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */
|
||||
|
||||
/* Archaic names for compatibility. */
|
||||
#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
|
||||
#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */
|
||||
#define SIGCLD SIGCHLD /* Old System V name */
|
||||
|
||||
#define __SIGRTMIN 32
|
||||
#define __SIGRTMAX 64
|
||||
|
||||
#endif /* <signal.h> included. */
|
||||
@ -1,58 +0,0 @@
|
||||
/* Signal number definitions. Linux version.
|
||||
Copyright (C) 1995-2020 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
|
||||
<https://www.gnu.org/licenses/>. */
|
||||
|
||||
#ifndef _BITS_SIGNUM_H
|
||||
#define _BITS_SIGNUM_H 1
|
||||
|
||||
#ifndef _SIGNAL_H
|
||||
#error "Never include <bits/signum.h> directly; use <signal.h> instead."
|
||||
#endif
|
||||
|
||||
#include <bits/signum-generic.h>
|
||||
|
||||
/* Adjustments and additions to the signal number constants for
|
||||
most Linux systems. */
|
||||
|
||||
#define SIGSTKFLT 16 /* Stack fault (obsolete). */
|
||||
#define SIGPWR 30 /* Power failure imminent. */
|
||||
|
||||
#undef SIGBUS
|
||||
#define SIGBUS 7
|
||||
#undef SIGUSR1
|
||||
#define SIGUSR1 10
|
||||
#undef SIGUSR2
|
||||
#define SIGUSR2 12
|
||||
#undef SIGCHLD
|
||||
#define SIGCHLD 17
|
||||
#undef SIGCONT
|
||||
#define SIGCONT 18
|
||||
#undef SIGSTOP
|
||||
#define SIGSTOP 19
|
||||
#undef SIGTSTP
|
||||
#define SIGTSTP 20
|
||||
#undef SIGURG
|
||||
#define SIGURG 23
|
||||
#undef SIGPOLL
|
||||
#define SIGPOLL 29
|
||||
#undef SIGSYS
|
||||
#define SIGSYS 31
|
||||
|
||||
#undef __SIGRTMAX
|
||||
#define __SIGRTMAX 64
|
||||
|
||||
#endif /* <signal.h> included. */
|
||||
69
sysdeps/unix/sysv/linux/hppa/bits/signum-arch.h
Normal file
69
sysdeps/unix/sysv/linux/hppa/bits/signum-arch.h
Normal file
@ -0,0 +1,69 @@
|
||||
/* Signal number definitions. Linux/HPPA version.
|
||||
Copyright (C) 1995-2020 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
|
||||
<https://www.gnu.org/licenses/>. */
|
||||
|
||||
#ifndef _BITS_SIGNUM_ARCH_H
|
||||
#define _BITS_SIGNUM_ARCH_H 1
|
||||
|
||||
#ifndef _SIGNAL_H
|
||||
#error "Never include <bits/signum-arch.h> directly; use <signal.h> instead."
|
||||
#endif
|
||||
|
||||
/* Adjustments and additions to the signal number constants for
|
||||
Linux/HPPA. These values were originally chosen for HP/UX
|
||||
compatibility, but were renumbered as of kernel 3.17 and glibc 2.21
|
||||
to accommodate software (notably systemd) that assumed at least 29
|
||||
real-time signal numbers would be available. SIGEMT and SIGLOST
|
||||
were removed, and the values of SIGSTKFLT, SIGXCPU, XIGXFSZ, and
|
||||
SIGSYS were changed, enabling __SIGRTMIN to be 32. */
|
||||
|
||||
#define SIGSTKFLT 7 /* Stack fault (obsolete). */
|
||||
#define SIGPWR 19 /* Power failure imminent. */
|
||||
|
||||
/* Historical signals specified by POSIX. */
|
||||
#define SIGBUS 10 /* Bus error. */
|
||||
#define SIGSYS 31 /* Bad system call. */
|
||||
|
||||
/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
|
||||
#define SIGURG 29 /* Urgent data is available at a socket. */
|
||||
#define SIGSTOP 24 /* Stop, unblockable. */
|
||||
#define SIGTSTP 25 /* Keyboard stop. */
|
||||
#define SIGCONT 26 /* Continue. */
|
||||
#define SIGCHLD 18 /* Child terminated or stopped. */
|
||||
#define SIGTTIN 27 /* Background read from control terminal. */
|
||||
#define SIGTTOU 28 /* Background write to control terminal. */
|
||||
#define SIGPOLL 22 /* Pollable event occurred (System V). */
|
||||
#define SIGXCPU 12 /* CPU time limit exceeded. */
|
||||
#define SIGVTALRM 20 /* Virtual timer expired. */
|
||||
#define SIGPROF 21 /* Profiling timer expired. */
|
||||
#define SIGXFSZ 30 /* File size limit exceeded. */
|
||||
#define SIGUSR1 16 /* User-defined signal 1. */
|
||||
#define SIGUSR2 17 /* User-defined signal 2. */
|
||||
|
||||
/* Nonstandard signals found in all modern POSIX systems
|
||||
(including both BSD and Linux). */
|
||||
#define SIGWINCH 23 /* Window size change (4.3 BSD, Sun). */
|
||||
|
||||
/* Archaic names for compatibility. */
|
||||
#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
|
||||
#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */
|
||||
#define SIGCLD SIGCHLD /* Old System V name */
|
||||
|
||||
#define __SIGRTMIN 32
|
||||
#define __SIGRTMAX 64
|
||||
|
||||
#endif /* <signal.h> included. */
|
||||
@ -1,75 +0,0 @@
|
||||
/* Signal number definitions. Linux/HPPA version.
|
||||
Copyright (C) 1995-2020 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
|
||||
<https://www.gnu.org/licenses/>. */
|
||||
|
||||
#ifndef _BITS_SIGNUM_H
|
||||
#define _BITS_SIGNUM_H 1
|
||||
|
||||
#ifndef _SIGNAL_H
|
||||
#error "Never include <bits/signum.h> directly; use <signal.h> instead."
|
||||
#endif
|
||||
|
||||
#include <bits/signum-generic.h>
|
||||
|
||||
/* Adjustments and additions to the signal number constants for
|
||||
Linux/HPPA. These values were originally chosen for HP/UX
|
||||
compatibility, but were renumbered as of kernel 3.17 and glibc 2.21
|
||||
to accommodate software (notably systemd) that assumed at least 29
|
||||
real-time signal numbers would be available. SIGEMT and SIGLOST
|
||||
were removed, and the values of SIGSTKFLT, SIGXCPU, XIGXFSZ, and
|
||||
SIGSYS were changed, enabling __SIGRTMIN to be 32. */
|
||||
|
||||
#define SIGSTKFLT 7 /* Stack fault (obsolete). */
|
||||
#define SIGPWR 19 /* Power failure imminent. */
|
||||
|
||||
#undef SIGXCPU
|
||||
#define SIGXCPU 12
|
||||
#undef SIGUSR1
|
||||
#define SIGUSR1 16
|
||||
#undef SIGUSR2
|
||||
#define SIGUSR2 17
|
||||
#undef SIGCHLD
|
||||
#define SIGCHLD 18
|
||||
#undef SIGVTALRM
|
||||
#define SIGVTALRM 20
|
||||
#undef SIGPROF
|
||||
#define SIGPROF 21
|
||||
#undef SIGPOLL
|
||||
#define SIGPOLL 22
|
||||
#undef SIGWINCH
|
||||
#define SIGWINCH 23
|
||||
#undef SIGSTOP
|
||||
#define SIGSTOP 24
|
||||
#undef SIGTSTP
|
||||
#define SIGTSTP 25
|
||||
#undef SIGCONT
|
||||
#define SIGCONT 26
|
||||
#undef SIGTTIN
|
||||
#define SIGTTIN 27
|
||||
#undef SIGTTOU
|
||||
#define SIGTTOU 28
|
||||
#undef SIGURG
|
||||
#define SIGURG 29
|
||||
#undef SIGXFSZ
|
||||
#define SIGXFSZ 30
|
||||
#undef SIGSYS
|
||||
#define SIGSYS 31
|
||||
|
||||
#undef __SIGRTMAX
|
||||
#define __SIGRTMAX 64
|
||||
|
||||
#endif /* <signal.h> included. */
|
||||
@ -18,7 +18,7 @@
|
||||
|
||||
#include <sysdep.h>
|
||||
#define _SIGNAL_H
|
||||
#include <bits/signum.h>
|
||||
#include <bits/signum-arch.h>
|
||||
#include <tcb-offsets.h>
|
||||
|
||||
/* The following are defined in linux/sched.h, which unfortunately */
|
||||
|
||||
65
sysdeps/unix/sysv/linux/mips/bits/signum-arch.h
Normal file
65
sysdeps/unix/sysv/linux/mips/bits/signum-arch.h
Normal file
@ -0,0 +1,65 @@
|
||||
/* Signal number definitions. Linux/MIPS version.
|
||||
Copyright (C) 1995-2020 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
|
||||
<https://www.gnu.org/licenses/>. */
|
||||
|
||||
#ifndef _BITS_SIGNUM_H
|
||||
#define _BITS_SIGNUM_H 1
|
||||
|
||||
#ifndef _SIGNAL_H
|
||||
#error "Never include <bits/signum.h> directly; use <signal.h> instead."
|
||||
#endif
|
||||
|
||||
/* Adjustments and additions to the signal number constants for
|
||||
Linux/MIPS. */
|
||||
|
||||
#define SIGEMT 7 /* Emulator trap. */
|
||||
#define SIGPWR 19 /* Power failure imminent. */
|
||||
|
||||
/* Historical signals specified by POSIX. */
|
||||
#define SIGBUS 10 /* Bus error. */
|
||||
#define SIGSYS 12 /* Bad system call. */
|
||||
|
||||
/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
|
||||
#define SIGURG 21 /* Urgent data is available at a socket. */
|
||||
#define SIGSTOP 23 /* Stop, unblockable. */
|
||||
#define SIGTSTP 24 /* Keyboard stop. */
|
||||
#define SIGCONT 25 /* Continue. */
|
||||
#define SIGCHLD 18 /* Child terminated or stopped. */
|
||||
#define SIGTTIN 26 /* Background read from control terminal. */
|
||||
#define SIGTTOU 27 /* Background write to control terminal. */
|
||||
#define SIGPOLL 22 /* Pollable event occurred (System V). */
|
||||
#define SIGXCPU 30 /* CPU time limit exceeded. */
|
||||
#define SIGVTALRM 28 /* Virtual timer expired. */
|
||||
#define SIGPROF 29 /* Profiling timer expired. */
|
||||
#define SIGXFSZ 31 /* File size limit exceeded. */
|
||||
#define SIGUSR1 16 /* User-defined signal 1. */
|
||||
#define SIGUSR2 17 /* User-defined signal 2. */
|
||||
|
||||
/* Nonstandard signals found in all modern POSIX systems
|
||||
(including both BSD and Linux). */
|
||||
#define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
|
||||
|
||||
/* Archaic names for compatibility. */
|
||||
#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
|
||||
#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */
|
||||
#define SIGCLD SIGCHLD /* Old System V name */
|
||||
|
||||
/* By default no real-time signals are supported. */
|
||||
#define __SIGRTMIN 32
|
||||
#define __SIGRTMAX 127
|
||||
|
||||
#endif /* <signal.h> included. */
|
||||
@ -1,68 +0,0 @@
|
||||
/* Signal number definitions. Linux/MIPS version.
|
||||
Copyright (C) 1995-2020 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
|
||||
<https://www.gnu.org/licenses/>. */
|
||||
|
||||
#ifndef _BITS_SIGNUM_H
|
||||
#define _BITS_SIGNUM_H 1
|
||||
|
||||
#ifndef _SIGNAL_H
|
||||
#error "Never include <bits/signum.h> directly; use <signal.h> instead."
|
||||
#endif
|
||||
|
||||
#include <bits/signum-generic.h>
|
||||
|
||||
/* Adjustments and additions to the signal number constants for
|
||||
Linux/MIPS. */
|
||||
|
||||
#define SIGEMT 7 /* Emulator trap. */
|
||||
#define SIGPWR 19 /* Power failure imminent. */
|
||||
|
||||
#undef SIGUSR1
|
||||
#define SIGUSR1 16
|
||||
#undef SIGUSR2
|
||||
#define SIGUSR2 17
|
||||
#undef SIGCHLD
|
||||
#define SIGCHLD 18
|
||||
#undef SIGWINCH
|
||||
#define SIGWINCH 20
|
||||
#undef SIGURG
|
||||
#define SIGURG 21
|
||||
#undef SIGPOLL
|
||||
#define SIGPOLL 22
|
||||
#undef SIGSTOP
|
||||
#define SIGSTOP 23
|
||||
#undef SIGTSTP
|
||||
#define SIGTSTP 24
|
||||
#undef SIGCONT
|
||||
#define SIGCONT 25
|
||||
#undef SIGTTIN
|
||||
#define SIGTTIN 26
|
||||
#undef SIGTTOU
|
||||
#define SIGTTOU 27
|
||||
#undef SIGVTALRM
|
||||
#define SIGVTALRM 28
|
||||
#undef SIGPROF
|
||||
#define SIGPROF 29
|
||||
#undef SIGXCPU
|
||||
#define SIGXCPU 30
|
||||
#undef SIGXFSZ
|
||||
#define SIGXFSZ 31
|
||||
|
||||
#undef __SIGRTMAX
|
||||
#define __SIGRTMAX 127
|
||||
|
||||
#endif /* <signal.h> included. */
|
||||
66
sysdeps/unix/sysv/linux/sparc/bits/signum-arch.h
Normal file
66
sysdeps/unix/sysv/linux/sparc/bits/signum-arch.h
Normal file
@ -0,0 +1,66 @@
|
||||
/* Signal number definitions. Linux/SPARC version.
|
||||
Copyright (C) 1996-2020 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
|
||||
<https://www.gnu.org/licenses/>. */
|
||||
|
||||
#ifndef _BITS_SIGNUM_ARCH_H
|
||||
#define _BITS_SIGNUM_ARCH_H 1
|
||||
|
||||
#ifndef _SIGNAL_H
|
||||
#error "Never include <bits/signum-arch.h> directly; use <signal.h> instead."
|
||||
#endif
|
||||
|
||||
/* Adjustments and additions to the signal number constants for
|
||||
Linux/SPARC systems. Signal values on this platform were chosen
|
||||
for SunOS binary compatibility. */
|
||||
|
||||
#define SIGEMT 7 /* Emulator trap. */
|
||||
#define SIGLOST 29 /* Resource lost (Sun); server died (GNU). */
|
||||
#define SIGPWR SIGLOST /* Power failure imminent (SysV). */
|
||||
|
||||
/* Historical signals specified by POSIX. */
|
||||
#define SIGBUS 10 /* Bus error. */
|
||||
#define SIGSYS 12 /* Bad system call. */
|
||||
|
||||
/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
|
||||
#define SIGURG 16 /* Urgent data is available at a socket. */
|
||||
#define SIGSTOP 17 /* Stop, unblockable. */
|
||||
#define SIGTSTP 18 /* Keyboard stop. */
|
||||
#define SIGCONT 19 /* Continue. */
|
||||
#define SIGCHLD 20 /* Child terminated or stopped. */
|
||||
#define SIGTTIN 21 /* Background read from control terminal. */
|
||||
#define SIGTTOU 22 /* Background write to control terminal. */
|
||||
#define SIGPOLL 23 /* Pollable event occurred (System V). */
|
||||
#define SIGXCPU 24 /* CPU time limit exceeded. */
|
||||
#define SIGVTALRM 26 /* Virtual timer expired. */
|
||||
#define SIGPROF 27 /* Profiling timer expired. */
|
||||
#define SIGXFSZ 25 /* File size limit exceeded. */
|
||||
#define SIGUSR1 30 /* User-defined signal 1. */
|
||||
#define SIGUSR2 31 /* User-defined signal 2. */
|
||||
|
||||
/* Nonstandard signals found in all modern POSIX systems
|
||||
(including both BSD and Linux). */
|
||||
#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */
|
||||
|
||||
/* Archaic names for compatibility. */
|
||||
#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
|
||||
#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */
|
||||
#define SIGCLD SIGCHLD /* Old System V name */
|
||||
|
||||
#define __SIGRTMIN 32
|
||||
#define __SIGRTMAX 64
|
||||
|
||||
#endif /* <signal.h> included. */
|
||||
@ -1,39 +0,0 @@
|
||||
/* Signal number definitions. Linux/SPARC version.
|
||||
Copyright (C) 1996-2020 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
|
||||
<https://www.gnu.org/licenses/>. */
|
||||
|
||||
#ifndef _BITS_SIGNUM_H
|
||||
#define _BITS_SIGNUM_H 1
|
||||
|
||||
#ifndef _SIGNAL_H
|
||||
#error "Never include <bits/signum.h> directly; use <signal.h> instead."
|
||||
#endif
|
||||
|
||||
#include <bits/signum-generic.h>
|
||||
|
||||
/* Adjustments and additions to the signal number constants for
|
||||
Linux/SPARC systems. Signal values on this platform were chosen
|
||||
for SunOS binary compatibility. */
|
||||
|
||||
#define SIGEMT 7 /* Emulator trap. */
|
||||
#define SIGLOST 29 /* Resource lost (Sun); server died (GNU). */
|
||||
#define SIGPWR SIGLOST /* Power failure imminent (SysV). */
|
||||
|
||||
#undef __SIGRTMAX
|
||||
#define __SIGRTMAX 64
|
||||
|
||||
#endif /* <signal.h> included. */
|
||||
Loading…
Reference in New Issue
Block a user