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Update.
2004-11-20 Jakub Jelinek <jakub@redhat.com> * signal/signal.h (__sysv_signal, sysv_signal, signal, bsd_signal, ssignal): Remove __nonnull attribute. 2004-11-20 Kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/unix/sysv/linux/sh/sys/procfs.h: New file.
This commit is contained in:
Ulrich Drepper
parent
ef2bb4137e
commit
fc9b33c771
@ -1,3 +1,12 @@
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2004-11-20 Jakub Jelinek <jakub@redhat.com>
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* signal/signal.h (__sysv_signal, sysv_signal, signal, bsd_signal,
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ssignal): Remove __nonnull attribute.
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2004-11-20 Kaz Kojima <kkojima@rr.iij4u.or.jp>
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* sysdeps/unix/sysv/linux/sh/sys/procfs.h: New file.
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2004-11-20 Ulrich Drepper <drepper@redhat.com>
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* signal/signal.h: Add nonnull attributes.
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@ -78,10 +78,10 @@ typedef void (*__sighandler_t) (int);
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the additional function `sysv_signal' when X/Open compatibility is
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requested. */
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extern __sighandler_t __sysv_signal (int __sig, __sighandler_t __handler)
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__THROW __nonnull ((2));
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__THROW;
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#ifdef __USE_GNU
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extern __sighandler_t sysv_signal (int __sig, __sighandler_t __handler)
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__THROW __nonnull ((2));
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__THROW;
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#endif
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/* Set the handler for the signal SIG to HANDLER, returning the old
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@ -90,13 +90,13 @@ extern __sighandler_t sysv_signal (int __sig, __sighandler_t __handler)
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__BEGIN_NAMESPACE_STD
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#ifdef __USE_BSD
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extern __sighandler_t signal (int __sig, __sighandler_t __handler)
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__THROW __nonnull ((2));
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__THROW;
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#else
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/* Make sure the used `signal' implementation is the SVID version. */
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# ifdef __REDIRECT_NTH
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extern __sighandler_t __REDIRECT_NTH (signal,
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(int __sig, __sighandler_t __handler),
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__sysv_signal) __nonnull ((2));
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__sysv_signal);
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# else
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# define signal __sysv_signal
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# endif
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@ -107,7 +107,7 @@ __END_NAMESPACE_STD
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/* The X/Open definition of `signal' conflicts with the BSD version.
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So they defined another function `bsd_signal'. */
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extern __sighandler_t bsd_signal (int __sig, __sighandler_t __handler)
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__THROW __nonnull ((2));
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__THROW;
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#endif
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/* Send signal SIG to process number PID. If PID is zero,
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@ -132,7 +132,7 @@ __END_NAMESPACE_STD
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#ifdef __USE_SVID
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/* SVID names for the same things. */
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extern __sighandler_t ssignal (int __sig, __sighandler_t __handler)
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__THROW __nonnull ((2));
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__THROW;
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extern int gsignal (int __sig) __THROW;
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#endif /* Use SVID. */
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115
sysdeps/unix/sysv/linux/sh/sys/procfs.h
Normal file
115
sysdeps/unix/sysv/linux/sh/sys/procfs.h
Normal file
@ -0,0 +1,115 @@
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/* Copyright (C) 1996, 1997, 1999, 2004 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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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, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#ifndef _SYS_PROCFS_H
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#define _SYS_PROCFS_H 1
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/* This is somehow modelled after the file of the same name on SysVr4
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systems. It provides a definition of the core file format for ELF
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used on Linux. */
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#include <features.h>
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#include <signal.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include <sys/ucontext.h>
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#include <sys/user.h>
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#include <asm/elf.h>
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__BEGIN_DECLS
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struct elf_siginfo
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{
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int si_signo; /* Signal number. */
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int si_code; /* Extra code. */
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int si_errno; /* Errno. */
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};
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/* Definitions to generate Intel SVR4-like core files. These mostly
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have the same names as the SVR4 types with "elf_" tacked on the
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front to prevent clashes with linux definitions, and the typedef
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forms have been avoided. This is mostly like the SVR4 structure,
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but more Linuxy, with things that Linux does not support and which
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gdb doesn't really use excluded. Fields present but not used are
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marked with "XXX". */
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struct elf_prstatus
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{
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#if 0
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long int pr_flags; /* XXX Process flags. */
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short int pr_why; /* XXX Reason for process halt. */
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short int pr_what; /* XXX More detailed reason. */
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#endif
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struct elf_siginfo pr_info; /* Info associated with signal. */
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short int pr_cursig; /* Current signal. */
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unsigned long int pr_sigpend; /* Set of pending signals. */
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unsigned long int pr_sighold; /* Set of held signals. */
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#if 0
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struct sigaltstack pr_altstack; /* Alternate stack info. */
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struct sigaction pr_action; /* Signal action for current sig. */
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#endif
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__pid_t pr_pid;
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__pid_t pr_ppid;
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__pid_t pr_pgrp;
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__pid_t pr_sid;
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struct timeval pr_utime; /* User time. */
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struct timeval pr_stime; /* System time. */
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struct timeval pr_cutime; /* Cumulative user time. */
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struct timeval pr_cstime; /* Cumulative system time. */
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#if 0
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long int pr_instr; /* Current instruction. */
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#endif
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elf_gregset_t pr_reg; /* GP registers. */
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int pr_fpvalid; /* True if math copro being used. */
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};
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#define ELF_PRARGSZ (80) /* Number of chars for args */
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struct elf_prpsinfo
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{
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char pr_state; /* Numeric process state. */
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char pr_sname; /* Char for pr_state. */
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char pr_zomb; /* Zombie. */
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char pr_nice; /* Nice val. */
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unsigned long int pr_flag; /* Flags. */
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unsigned short int pr_uid;
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unsigned short int pr_gid;
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int pr_pid, pr_ppid, pr_pgrp, pr_sid;
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/* Lots missing */
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char pr_fname[16]; /* Filename of executable. */
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char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */
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};
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/* Addresses. */
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typedef void *psaddr_t;
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/* Register sets. Linux has different names. */
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typedef elf_gregset_t prgregset_t;
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typedef elf_fpregset_t prfpregset_t;
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/* We don't have any differences between processes and threads,
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therefore habe only ine PID type. */
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typedef __pid_t lwpid_t;
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typedef struct elf_prstatus prstatus_t;
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typedef struct elf_prpsinfo prpsinfo_t;
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__END_DECLS
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#endif /* sys/procfs.h */
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