mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-13 23:00:22 +00:00
Merge from mainline.
This commit is contained in:
Andreas Jaeger
parent
9b16be0277
commit
a205dbe5b1
@ -1,5 +1,5 @@
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/* O_*, F_*, FD_* bit values for Linux/x86-64.
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Copyright (C) 2001 Free Software Foundation, Inc.
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Copyright (C) 2001, 2002 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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@ -23,6 +23,7 @@
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#include <sys/types.h>
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#include <bits/wordsize.h>
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/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
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located on an ext2 file system */
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@ -56,8 +57,11 @@
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#endif
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#ifdef __USE_LARGEFILE64
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/* Not necessary, files are always with 64bit off_t. */
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# define O_LARGEFILE 0
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# if __WORDSIZE == 64
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# define O_LARGEFILE 0
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# else
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# define O_LARGEFILE 0100000
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# endif
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#endif
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/* Values for the second argument to `fcntl'. */
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@ -69,10 +73,15 @@
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#define F_GETLK 5 /* Get record locking info. */
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#define F_SETLK 6 /* Set record locking info (non-blocking). */
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#define F_SETLKW 7 /* Set record locking info (blocking). */
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#define F_GETLK64 F_GETLK /* Get record locking info. */
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#define F_SETLK64 F_SETLK /* Set record locking info (non-blocking). */
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#define F_SETLKW64 F_SETLKW /* Set record locking info (blocking). */
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#if __WORDSIZE == 64
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# define F_GETLK64 F_GETLK /* Get record locking info. */
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# define F_SETLK64 F_SETLK /* Set record locking info (non-blocking). */
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# define F_SETLKW64 F_SETLKW /* Set record locking info (blocking). */
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#else
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#define F_GETLK64 12 /* Get record locking info. */
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#define F_SETLK64 13 /* Set record locking info (non-blocking). */
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#define F_SETLKW64 14 /* Set record locking info (blocking). */
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#endif
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#if defined __USE_BSD || defined __USE_XOPEN2K
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# define F_SETOWN 8 /* Get owner of socket (receiver of SIGIO). */
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# define F_GETOWN 9 /* Set owner of socket (receiver of SIGIO). */
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@ -128,13 +137,17 @@
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# define DN_MULTISHOT 0x80000000 /* Don't remove notifier. */
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#endif
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/* We don't need to support __USE_FILE_OFFSET64. */
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struct flock
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{
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short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
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short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
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#ifndef __USE_FILE_OFFSET64
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__off_t l_start; /* Offset where the lock begins. */
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__off_t l_len; /* Size of the locked area; zero means until EOF. */
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#else
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__off64_t l_start; /* Offset where the lock begins. */
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__off64_t l_len; /* Size of the locked area; zero means until EOF. */
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#endif
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__pid_t l_pid; /* Process holding the lock. */
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};
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83
sysdeps/unix/sysv/linux/x86_64/bits/msq.h
Normal file
83
sysdeps/unix/sysv/linux/x86_64/bits/msq.h
Normal file
@ -0,0 +1,83 @@
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/* Copyright (C) 1995, 1996, 1997, 2000, 2002 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.
|
||||
|
||||
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, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#ifndef _SYS_MSG_H
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# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
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#endif
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#include <bits/types.h>
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#include <bits/wordsize.h>
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/* Define options for message queue functions. */
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#define MSG_NOERROR 010000 /* no error if message is too big */
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#ifdef __USE_GNU
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# define MSG_EXCEPT 020000 /* recv any msg except of specified type */
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#endif
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/* Types used in the structure definition. */
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typedef unsigned long int msgqnum_t;
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typedef unsigned long int msglen_t;
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/* Structure of record for one message inside the kernel.
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The type `struct msg' is opaque. */
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struct msqid_ds
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{
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struct ipc_perm msg_perm; /* structure describing operation permission */
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__time_t msg_stime; /* time of last msgsnd command */
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#if __WORDSIZE == 32
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unsigned long int __unused1;
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#endif
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__time_t msg_rtime; /* time of last msgrcv command */
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#if __WORDSIZE == 32
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unsigned long int __unused2;
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#endif
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__time_t msg_ctime; /* time of last change */
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#if __WORDSIZE == 32
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unsigned long int __unused3;
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#endif
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unsigned long int __msg_cbytes; /* current number of bytes on queue */
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msgqnum_t msg_qnum; /* number of messages currently on queue */
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msglen_t msg_qbytes; /* max number of bytes allowed on queue */
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__pid_t msg_lspid; /* pid of last msgsnd() */
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__pid_t msg_lrpid; /* pid of last msgrcv() */
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unsigned long int __unused4;
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unsigned long int __unused5;
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};
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#ifdef __USE_MISC
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# define msg_cbytes __msg_cbytes
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/* ipcs ctl commands */
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# define MSG_STAT 11
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# define MSG_INFO 12
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/* buffer for msgctl calls IPC_INFO, MSG_INFO */
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struct msginfo
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{
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int msgpool;
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int msgmap;
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int msgmax;
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int msgmnb;
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int msgmni;
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int msgssz;
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int msgtql;
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unsigned short int msgseg;
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};
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#endif /* __USE_MISC */
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209
sysdeps/unix/sysv/linux/x86_64/bits/resource.h
Normal file
209
sysdeps/unix/sysv/linux/x86_64/bits/resource.h
Normal file
@ -0,0 +1,209 @@
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/* Bit values & structures for resource limits. Linux/x86-64 version.
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Copyright (C) 1994,1996,1997,1998,1999,2000,2002 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
|
||||
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, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#ifndef _SYS_RESOURCE_H
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# error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
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#endif
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#include <bits/types.h>
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/* Transmute defines to enumerations. The macro re-definitions are
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necessary because some programs want to test for operating system
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features with #ifdef RUSAGE_SELF. In ISO C the reflexive
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definition is a no-op. */
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/* Kinds of resource limit. */
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enum __rlimit_resource
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{
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/* Per-process CPU limit, in seconds. */
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RLIMIT_CPU = 0,
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#define RLIMIT_CPU RLIMIT_CPU
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/* Largest file that can be created, in bytes. */
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RLIMIT_FSIZE = 1,
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#define RLIMIT_FSIZE RLIMIT_FSIZE
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/* Maximum size of data segment, in bytes. */
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RLIMIT_DATA = 2,
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#define RLIMIT_DATA RLIMIT_DATA
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/* Maximum size of stack segment, in bytes. */
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RLIMIT_STACK = 3,
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#define RLIMIT_STACK RLIMIT_STACK
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/* Largest core file that can be created, in bytes. */
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RLIMIT_CORE = 4,
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#define RLIMIT_CORE RLIMIT_CORE
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/* Largest resident set size, in bytes.
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This affects swapping; processes that are exceeding their
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resident set size will be more likely to have physical memory
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taken from them. */
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RLIMIT_RSS = 5,
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#define RLIMIT_RSS RLIMIT_RSS
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/* Number of open files. */
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RLIMIT_NOFILE = 7,
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RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
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||||
#define RLIMIT_NOFILE RLIMIT_NOFILE
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#define RLIMIT_OFILE RLIMIT_OFILE
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/* Address space limit. */
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RLIMIT_AS = 9,
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#define RLIMIT_AS RLIMIT_AS
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/* Number of processes. */
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RLIMIT_NPROC = 6,
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#define RLIMIT_NPROC RLIMIT_NPROC
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/* Locked-in-memory address space. */
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RLIMIT_MEMLOCK = 8,
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#define RLIMIT_MEMLOCK RLIMIT_MEMLOCK
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/* Maximum number of file locks. */
|
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RLIMIT_LOCKS = 10,
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#define RLIMIT_LOCKS RLIMIT_LOCKS
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RLIMIT_NLIMITS = 11,
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||||
RLIM_NLIMITS = RLIMIT_NLIMITS
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#define RLIMIT_NLIMITS RLIMIT_NLIMITS
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#define RLIM_NLIMITS RLIM_NLIMITS
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};
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||||
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||||
/* Value to indicate that there is no limit. */
|
||||
#ifndef __USE_FILE_OFFSET64
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# define RLIM_INFINITY ((unsigned long int)(~0UL))
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#else
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# define RLIM_INFINITY 0xffffffffffffffffuLL
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#endif
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#ifdef __USE_LARGEFILE64
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# define RLIM64_INFINITY 0xffffffffffffffffuLL
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#endif
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/* We can represent all limits. */
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#define RLIM_SAVED_MAX RLIM_INFINITY
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#define RLIM_SAVED_CUR RLIM_INFINITY
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||||
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||||
|
||||
/* Type for resource quantity measurement. */
|
||||
#ifndef __USE_FILE_OFFSET64
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typedef __rlim_t rlim_t;
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||||
#else
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||||
typedef __rlim64_t rlim_t;
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||||
#endif
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||||
#ifdef __USE_LARGEFILE64
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||||
typedef __rlim64_t rlim64_t;
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||||
#endif
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||||
|
||||
struct rlimit
|
||||
{
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||||
/* The current (soft) limit. */
|
||||
rlim_t rlim_cur;
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||||
/* The hard limit. */
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rlim_t rlim_max;
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||||
};
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||||
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||||
#ifdef __USE_LARGEFILE64
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||||
struct rlimit64
|
||||
{
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||||
/* The current (soft) limit. */
|
||||
rlim64_t rlim_cur;
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/* The hard limit. */
|
||||
rlim64_t rlim_max;
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||||
};
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||||
#endif
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||||
|
||||
/* Whose usage statistics do you want? */
|
||||
enum __rusage_who
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||||
{
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||||
/* The calling process. */
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||||
RUSAGE_SELF = 0,
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||||
#define RUSAGE_SELF RUSAGE_SELF
|
||||
|
||||
/* All of its terminated child processes. */
|
||||
RUSAGE_CHILDREN = -1,
|
||||
#define RUSAGE_CHILDREN RUSAGE_CHILDREN
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||||
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||||
/* Both. */
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||||
RUSAGE_BOTH = -2
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||||
#define RUSAGE_BOTH RUSAGE_BOTH
|
||||
};
|
||||
|
||||
#define __need_timeval
|
||||
#include <bits/time.h> /* For `struct timeval'. */
|
||||
|
||||
/* Structure which says how much of each resource has been used. */
|
||||
struct rusage
|
||||
{
|
||||
/* Total amount of user time used. */
|
||||
struct timeval ru_utime;
|
||||
/* Total amount of system time used. */
|
||||
struct timeval ru_stime;
|
||||
/* Maximum resident set size (in kilobytes). */
|
||||
long int ru_maxrss;
|
||||
/* Amount of sharing of text segment memory
|
||||
with other processes (kilobyte-seconds). */
|
||||
long int ru_ixrss;
|
||||
/* Amount of data segment memory used (kilobyte-seconds). */
|
||||
long int ru_idrss;
|
||||
/* Amount of stack memory used (kilobyte-seconds). */
|
||||
long int ru_isrss;
|
||||
/* Number of soft page faults (i.e. those serviced by reclaiming
|
||||
a page from the list of pages awaiting reallocation. */
|
||||
long int ru_minflt;
|
||||
/* Number of hard page faults (i.e. those that required I/O). */
|
||||
long int ru_majflt;
|
||||
/* Number of times a process was swapped out of physical memory. */
|
||||
long int ru_nswap;
|
||||
/* Number of input operations via the file system. Note: This
|
||||
and `ru_oublock' do not include operations with the cache. */
|
||||
long int ru_inblock;
|
||||
/* Number of output operations via the file system. */
|
||||
long int ru_oublock;
|
||||
/* Number of IPC messages sent. */
|
||||
long int ru_msgsnd;
|
||||
/* Number of IPC messages received. */
|
||||
long int ru_msgrcv;
|
||||
/* Number of signals delivered. */
|
||||
long int ru_nsignals;
|
||||
/* Number of voluntary context switches, i.e. because the process
|
||||
gave up the process before it had to (usually to wait for some
|
||||
resource to be available). */
|
||||
long int ru_nvcsw;
|
||||
/* Number of involuntary context switches, i.e. a higher priority process
|
||||
became runnable or the current process used up its time slice. */
|
||||
long int ru_nivcsw;
|
||||
};
|
||||
|
||||
/* Priority limits. */
|
||||
#define PRIO_MIN -20 /* Minimum priority a process can have. */
|
||||
#define PRIO_MAX 20 /* Maximum priority a process can have. */
|
||||
|
||||
/* The type of the WHICH argument to `getpriority' and `setpriority',
|
||||
indicating what flavor of entity the WHO argument specifies. */
|
||||
enum __priority_which
|
||||
{
|
||||
PRIO_PROCESS = 0, /* WHO is a process ID. */
|
||||
#define PRIO_PROCESS PRIO_PROCESS
|
||||
PRIO_PGRP = 1, /* WHO is a process group ID. */
|
||||
#define PRIO_PGRP PRIO_PGRP
|
||||
PRIO_USER = 2 /* WHO is a user ID. */
|
||||
#define PRIO_USER PRIO_USER
|
||||
};
|
||||
87
sysdeps/unix/sysv/linux/x86_64/bits/sem.h
Normal file
87
sysdeps/unix/sysv/linux/x86_64/bits/sem.h
Normal file
@ -0,0 +1,87 @@
|
||||
/* Copyright (C) 2002 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, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#ifndef _SYS_SEM_H
|
||||
# error "Never include <bits/sem.h> directly; use <sys/sem.h> instead."
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
/* Flags for `semop'. */
|
||||
#define SEM_UNDO 0x1000 /* undo the operation on exit */
|
||||
|
||||
/* Commands for `semctl'. */
|
||||
#define GETPID 11 /* get sempid */
|
||||
#define GETVAL 12 /* get semval */
|
||||
#define GETALL 13 /* get all semval's */
|
||||
#define GETNCNT 14 /* get semncnt */
|
||||
#define GETZCNT 15 /* get semzcnt */
|
||||
#define SETVAL 16 /* set semval */
|
||||
#define SETALL 17 /* set all semval's */
|
||||
|
||||
|
||||
/* Data structure describing a set of semaphores. */
|
||||
struct semid_ds
|
||||
{
|
||||
struct ipc_perm sem_perm; /* operation permission struct */
|
||||
__time_t sem_otime; /* last semop() time */
|
||||
unsigned long int __unused1;
|
||||
__time_t sem_ctime; /* last time changed by semctl() */
|
||||
unsigned long int __unused2;
|
||||
unsigned long int sem_nsems; /* number of semaphores in set */
|
||||
unsigned long int __unused3;
|
||||
unsigned long int __unused4;
|
||||
};
|
||||
|
||||
/* The user should define a union like the following to use it for arguments
|
||||
for `semctl'.
|
||||
|
||||
union semun
|
||||
{
|
||||
int val; <= value for SETVAL
|
||||
struct semid_ds *buf; <= buffer for IPC_STAT & IPC_SET
|
||||
unsigned short int *array; <= array for GETALL & SETALL
|
||||
struct seminfo *__buf; <= buffer for IPC_INFO
|
||||
};
|
||||
|
||||
Previous versions of this file used to define this union but this is
|
||||
incorrect. One can test the macro _SEM_SEMUN_UNDEFINED to see whether
|
||||
one must define the union or not. */
|
||||
#define _SEM_SEMUN_UNDEFINED 1
|
||||
|
||||
#ifdef __USE_MISC
|
||||
|
||||
/* ipcs ctl cmds */
|
||||
# define SEM_STAT 18
|
||||
# define SEM_INFO 19
|
||||
|
||||
struct seminfo
|
||||
{
|
||||
int semmap;
|
||||
int semmni;
|
||||
int semmns;
|
||||
int semmnu;
|
||||
int semmsl;
|
||||
int semopm;
|
||||
int semume;
|
||||
int semusz;
|
||||
int semvmx;
|
||||
int semaem;
|
||||
};
|
||||
|
||||
#endif /* __USE_MISC */
|
||||
99
sysdeps/unix/sysv/linux/x86_64/bits/shm.h
Normal file
99
sysdeps/unix/sysv/linux/x86_64/bits/shm.h
Normal file
@ -0,0 +1,99 @@
|
||||
/* Copyright (C) 1995, 1996, 1997, 2000,2002 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, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#ifndef _SYS_SHM_H
|
||||
# error "Never include <bits/shm.h> directly; use <sys/shm.h> instead."
|
||||
#endif
|
||||
|
||||
#include <bits/types.h>
|
||||
|
||||
/* Permission flag for shmget. */
|
||||
#define SHM_R 0400 /* or S_IRUGO from <linux/stat.h> */
|
||||
#define SHM_W 0200 /* or S_IWUGO from <linux/stat.h> */
|
||||
|
||||
/* Flags for `shmat'. */
|
||||
#define SHM_RDONLY 010000 /* attach read-only else read-write */
|
||||
#define SHM_RND 020000 /* round attach address to SHMLBA */
|
||||
#define SHM_REMAP 040000 /* take-over region on attach */
|
||||
|
||||
/* Commands for `shmctl'. */
|
||||
#define SHM_LOCK 11 /* lock segment (root only) */
|
||||
#define SHM_UNLOCK 12 /* unlock segment (root only) */
|
||||
|
||||
|
||||
/* Type to count number of attaches. */
|
||||
typedef unsigned long int shmatt_t;
|
||||
|
||||
/* Data structure describing a set of semaphores. */
|
||||
struct shmid_ds
|
||||
{
|
||||
struct ipc_perm shm_perm; /* operation permission struct */
|
||||
size_t shm_segsz; /* size of segment in bytes */
|
||||
__time_t shm_atime; /* time of last shmat() */
|
||||
#if __WORDSIZE == 32
|
||||
unsigned long int __unused1;
|
||||
#endif
|
||||
__time_t shm_dtime; /* time of last shmdt() */
|
||||
#if __WORDSIZE == 32
|
||||
unsigned long int __unused2;
|
||||
#endif
|
||||
__time_t shm_ctime; /* time of last change by shmctl() */
|
||||
#if __WORDSIZE == 32
|
||||
unsigned long int __unused3;
|
||||
#endif
|
||||
__pid_t shm_cpid; /* pid of creator */
|
||||
__pid_t shm_lpid; /* pid of last shmop */
|
||||
shmatt_t shm_nattch; /* number of current attaches */
|
||||
unsigned long int __unused4;
|
||||
unsigned long int __unused5;
|
||||
};
|
||||
|
||||
#ifdef __USE_MISC
|
||||
|
||||
/* ipcs ctl commands */
|
||||
# define SHM_STAT 13
|
||||
# define SHM_INFO 14
|
||||
|
||||
/* shm_mode upper byte flags */
|
||||
# define SHM_DEST 01000 /* segment will be destroyed on last detach */
|
||||
# define SHM_LOCKED 02000 /* segment will not be swapped */
|
||||
|
||||
struct shminfo
|
||||
{
|
||||
unsigned long int shmmax;
|
||||
unsigned long int shmmin;
|
||||
unsigned long int shmmni;
|
||||
unsigned long int shmseg;
|
||||
unsigned long int shmall;
|
||||
unsigned long int __unused1;
|
||||
unsigned long int __unused2;
|
||||
unsigned long int __unused3;
|
||||
unsigned long int __unused4;
|
||||
};
|
||||
|
||||
struct shm_info
|
||||
{
|
||||
int used_ids;
|
||||
unsigned long int shm_tot; /* total allocated shm */
|
||||
unsigned long int shm_rss; /* total resident shm */
|
||||
unsigned long int shm_swp; /* total swapped shm */
|
||||
unsigned long int swap_attempts;
|
||||
unsigned long int swap_successes;
|
||||
};
|
||||
|
||||
#endif /* __USE_MISC */
|
||||
139
sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h
Normal file
139
sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h
Normal file
@ -0,0 +1,139 @@
|
||||
/* Copyright (C) 2002 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, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#ifndef _BITS_SIGCONTEXT_H
|
||||
#define _BITS_SIGCONTEXT_H 1
|
||||
|
||||
#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
|
||||
# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
|
||||
#endif
|
||||
|
||||
#include <bits/wordsize.h>
|
||||
|
||||
struct _fpreg
|
||||
{
|
||||
unsigned short significand[4];
|
||||
unsigned short exponent;
|
||||
};
|
||||
|
||||
struct _fpxreg
|
||||
{
|
||||
unsigned short significand[4];
|
||||
unsigned short exponent;
|
||||
unsigned short padding[3];
|
||||
};
|
||||
|
||||
struct _xmmreg
|
||||
{
|
||||
__uint32_t element[4];
|
||||
};
|
||||
|
||||
/* This is FXSAVE layout without 64bit prefix thus 32bit
|
||||
compatible. This means that the IP and DPs are only 32bit and are
|
||||
not useful in 64bit space. */
|
||||
struct _fpstate
|
||||
{
|
||||
/* Regular FPU environment. */
|
||||
__uint32_t cw;
|
||||
__uint32_t sw;
|
||||
__uint32_t tag;
|
||||
__uint32_t ipoff;
|
||||
__uint32_t cssel;
|
||||
__uint32_t dataoff;
|
||||
__uint32_t datasel;
|
||||
struct _fpreg _st[8];
|
||||
unsigned short status;
|
||||
unsigned short magic;
|
||||
|
||||
/* FXSR FPU environment. */
|
||||
__uint32_t _fxsr_env[6];
|
||||
__uint32_t mxcsr;
|
||||
__uint32_t reserved;
|
||||
struct _fpxreg _fxsr_st[8];
|
||||
struct _xmmreg _xmm[8]; /* It's actually 16 for x86-64. */
|
||||
__uint32_t padding[56];
|
||||
};
|
||||
|
||||
|
||||
#if __WORDSIZE == 32
|
||||
|
||||
struct sigcontext
|
||||
{
|
||||
unsigned short gs, __gsh;
|
||||
unsigned short fs, __fsh;
|
||||
unsigned short es, __esh;
|
||||
unsigned short ds, __dsh;
|
||||
unsigned long edi;
|
||||
unsigned long esi;
|
||||
unsigned long ebp;
|
||||
unsigned long esp;
|
||||
unsigned long ebx;
|
||||
unsigned long edx;
|
||||
unsigned long ecx;
|
||||
unsigned long eax;
|
||||
unsigned long trapno;
|
||||
unsigned long err;
|
||||
unsigned long eip;
|
||||
unsigned short cs, __csh;
|
||||
unsigned long eflags;
|
||||
unsigned long esp_at_signal;
|
||||
unsigned short ss, __ssh;
|
||||
struct _fpstate * fpstate;
|
||||
unsigned long oldmask;
|
||||
unsigned long cr2;
|
||||
};
|
||||
|
||||
#else
|
||||
|
||||
struct sigcontext
|
||||
{
|
||||
unsigned short gs, __gsh;
|
||||
unsigned short fs, __fsh;
|
||||
unsigned short es, __esh;
|
||||
unsigned short ds, __dsh;
|
||||
unsigned long r8;
|
||||
unsigned long r9;
|
||||
unsigned long r10;
|
||||
unsigned long r12;
|
||||
unsigned long r13;
|
||||
unsigned long r14;
|
||||
unsigned long r15;
|
||||
unsigned long rdi;
|
||||
unsigned long rsi;
|
||||
unsigned long rbp;
|
||||
unsigned long rbx;
|
||||
unsigned long rdx;
|
||||
unsigned long rax;
|
||||
unsigned long trapno;
|
||||
unsigned long err;
|
||||
unsigned long rip;
|
||||
unsigned short cs, __csh;
|
||||
unsigned int __pad0;
|
||||
unsigned long eflags;
|
||||
unsigned long rsp_at_signal;
|
||||
struct _fpstate * fpstate;
|
||||
unsigned long oldmask;
|
||||
unsigned long cr2;
|
||||
unsigned long r11;
|
||||
unsigned long rcx;
|
||||
unsigned long rsp;
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
#endif /* _BITS_SIGCONTEXT_H */
|
||||
321
sysdeps/unix/sysv/linux/x86_64/bits/socket.h
Normal file
321
sysdeps/unix/sysv/linux/x86_64/bits/socket.h
Normal file
@ -0,0 +1,321 @@
|
||||
/* System-specific socket constants and types. Linux/x86-64 version.
|
||||
Copyright (C) 2002 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, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#ifndef __BITS_SOCKET_H
|
||||
#define __BITS_SOCKET_H
|
||||
|
||||
#if !defined _SYS_SOCKET_H && !defined _NETINET_IN_H
|
||||
# error "Never include <bits/socket.h> directly; use <sys/socket.h> instead."
|
||||
#endif
|
||||
|
||||
#define __need_size_t
|
||||
#define __need_NULL
|
||||
#include <stddef.h>
|
||||
|
||||
#include <limits.h>
|
||||
#include <sys/types.h>
|
||||
|
||||
/* Type for length arguments in socket calls. */
|
||||
#ifndef __socklen_t_defined
|
||||
typedef __socklen_t socklen_t;
|
||||
# define __socklen_t_defined
|
||||
#endif
|
||||
|
||||
/* Types of sockets. */
|
||||
enum __socket_type
|
||||
{
|
||||
SOCK_STREAM = 1, /* Sequenced, reliable, connection-based
|
||||
byte streams. */
|
||||
#define SOCK_STREAM SOCK_STREAM
|
||||
SOCK_DGRAM = 2, /* Connectionless, unreliable datagrams
|
||||
of fixed maximum length. */
|
||||
#define SOCK_DGRAM SOCK_DGRAM
|
||||
SOCK_RAW = 3, /* Raw protocol interface. */
|
||||
#define SOCK_RAW SOCK_RAW
|
||||
SOCK_RDM = 4, /* Reliably-delivered messages. */
|
||||
#define SOCK_RDM SOCK_RDM
|
||||
SOCK_SEQPACKET = 5, /* Sequenced, reliable, connection-based,
|
||||
datagrams of fixed maximum length. */
|
||||
#define SOCK_SEQPACKET SOCK_SEQPACKET
|
||||
SOCK_PACKET = 10 /* Linux specific way of getting packets
|
||||
at the dev level. For writing rarp and
|
||||
other similar things on the user level. */
|
||||
#define SOCK_PACKET SOCK_PACKET
|
||||
};
|
||||
|
||||
/* Protocol families. */
|
||||
#define PF_UNSPEC 0 /* Unspecified. */
|
||||
#define PF_LOCAL 1 /* Local to host (pipes and file-domain). */
|
||||
#define PF_UNIX PF_LOCAL /* Old BSD name for PF_LOCAL. */
|
||||
#define PF_FILE PF_LOCAL /* Another non-standard name for PF_LOCAL. */
|
||||
#define PF_INET 2 /* IP protocol family. */
|
||||
#define PF_AX25 3 /* Amateur Radio AX.25. */
|
||||
#define PF_IPX 4 /* Novell Internet Protocol. */
|
||||
#define PF_APPLETALK 5 /* Appletalk DDP. */
|
||||
#define PF_NETROM 6 /* Amateur radio NetROM. */
|
||||
#define PF_BRIDGE 7 /* Multiprotocol bridge. */
|
||||
#define PF_ATMPVC 8 /* ATM PVCs. */
|
||||
#define PF_X25 9 /* Reserved for X.25 project. */
|
||||
#define PF_INET6 10 /* IP version 6. */
|
||||
#define PF_ROSE 11 /* Amateur Radio X.25 PLP. */
|
||||
#define PF_DECnet 12 /* Reserved for DECnet project. */
|
||||
#define PF_NETBEUI 13 /* Reserved for 802.2LLC project. */
|
||||
#define PF_SECURITY 14 /* Security callback pseudo AF. */
|
||||
#define PF_KEY 15 /* PF_KEY key management API. */
|
||||
#define PF_NETLINK 16
|
||||
#define PF_ROUTE PF_NETLINK /* Alias to emulate 4.4BSD. */
|
||||
#define PF_PACKET 17 /* Packet family. */
|
||||
#define PF_ASH 18 /* Ash. */
|
||||
#define PF_ECONET 19 /* Acorn Econet. */
|
||||
#define PF_ATMSVC 20 /* ATM SVCs. */
|
||||
#define PF_SNA 22 /* Linux SNA Project */
|
||||
#define PF_IRDA 23 /* IRDA sockets. */
|
||||
#define PF_PPPOX 24 /* PPPoX sockets. */
|
||||
#define PF_WANPIPE 25 /* Wanpipe API sockets. */
|
||||
#define PF_BLUETOOTH 31 /* Bluetooth sockets. */
|
||||
#define PF_MAX 32 /* For now.. */
|
||||
|
||||
/* Address families. */
|
||||
#define AF_UNSPEC PF_UNSPEC
|
||||
#define AF_LOCAL PF_LOCAL
|
||||
#define AF_UNIX PF_UNIX
|
||||
#define AF_FILE PF_FILE
|
||||
#define AF_INET PF_INET
|
||||
#define AF_AX25 PF_AX25
|
||||
#define AF_IPX PF_IPX
|
||||
#define AF_APPLETALK PF_APPLETALK
|
||||
#define AF_NETROM PF_NETROM
|
||||
#define AF_BRIDGE PF_BRIDGE
|
||||
#define AF_ATMPVC PF_ATMPVC
|
||||
#define AF_X25 PF_X25
|
||||
#define AF_INET6 PF_INET6
|
||||
#define AF_ROSE PF_ROSE
|
||||
#define AF_DECnet PF_DECnet
|
||||
#define AF_NETBEUI PF_NETBEUI
|
||||
#define AF_SECURITY PF_SECURITY
|
||||
#define AF_KEY PF_KEY
|
||||
#define AF_NETLINK PF_NETLINK
|
||||
#define AF_ROUTE PF_ROUTE
|
||||
#define AF_PACKET PF_PACKET
|
||||
#define AF_ASH PF_ASH
|
||||
#define AF_ECONET PF_ECONET
|
||||
#define AF_ATMSVC PF_ATMSVC
|
||||
#define AF_SNA PF_SNA
|
||||
#define AF_IRDA PF_IRDA
|
||||
#define AF_PPPOX PF_PPPOX
|
||||
#define AF_WANPIPE PF_WANPIPE
|
||||
#define AF_BLUETOOTH PF_BLUETOOTH
|
||||
#define AF_MAX PF_MAX
|
||||
|
||||
/* Socket level values. Others are defined in the appropriate headers.
|
||||
|
||||
XXX These definitions also should go into the appropriate headers as
|
||||
far as they are available. */
|
||||
#define SOL_RAW 255
|
||||
#define SOL_DECNET 261
|
||||
#define SOL_X25 262
|
||||
#define SOL_PACKET 263
|
||||
#define SOL_ATM 264 /* ATM layer (cell level). */
|
||||
#define SOL_AAL 265 /* ATM Adaption Layer (packet level). */
|
||||
#define SOL_IRDA 266
|
||||
|
||||
/* Maximum queue length specifiable by listen. */
|
||||
#define SOMAXCONN 128
|
||||
|
||||
/* Get the definition of the macro to define the common sockaddr members. */
|
||||
#include <bits/sockaddr.h>
|
||||
|
||||
/* Structure describing a generic socket address. */
|
||||
struct sockaddr
|
||||
{
|
||||
__SOCKADDR_COMMON (sa_); /* Common data: address family and length. */
|
||||
char sa_data[14]; /* Address data. */
|
||||
};
|
||||
|
||||
|
||||
/* Structure large enough to hold any socket address (with the historical
|
||||
exception of AF_UNIX). We reserve 128 bytes. */
|
||||
#if ULONG_MAX > 0xffffffff
|
||||
# define __ss_aligntype __uint64_t
|
||||
#else
|
||||
# define __ss_aligntype __uint32_t
|
||||
#endif
|
||||
#define _SS_SIZE 128
|
||||
#define _SS_PADSIZE (_SS_SIZE - (2 * sizeof (__ss_aligntype)))
|
||||
|
||||
struct sockaddr_storage
|
||||
{
|
||||
__SOCKADDR_COMMON (ss_); /* Address family, etc. */
|
||||
__ss_aligntype __ss_align; /* Force desired alignment. */
|
||||
char __ss_padding[_SS_PADSIZE];
|
||||
};
|
||||
|
||||
|
||||
/* Bits in the FLAGS argument to `send', `recv', et al. */
|
||||
enum
|
||||
{
|
||||
MSG_OOB = 0x01, /* Process out-of-band data. */
|
||||
#define MSG_OOB MSG_OOB
|
||||
MSG_PEEK = 0x02, /* Peek at incoming messages. */
|
||||
#define MSG_PEEK MSG_PEEK
|
||||
MSG_DONTROUTE = 0x04, /* Don't use local routing. */
|
||||
#define MSG_DONTROUTE MSG_DONTROUTE
|
||||
#ifdef __USE_GNU
|
||||
/* DECnet uses a different name. */
|
||||
MSG_TRYHARD = MSG_DONTROUTE,
|
||||
# define MSG_TRYHARD MSG_DONTROUTE
|
||||
#endif
|
||||
MSG_CTRUNC = 0x08, /* Control data lost before delivery. */
|
||||
#define MSG_CTRUNC MSG_CTRUNC
|
||||
MSG_PROXY = 0x10, /* Supply or ask second address. */
|
||||
#define MSG_PROXY MSG_PROXY
|
||||
MSG_TRUNC = 0x20,
|
||||
#define MSG_TRUNC MSG_TRUNC
|
||||
MSG_DONTWAIT = 0x40, /* Nonblocking IO. */
|
||||
#define MSG_DONTWAIT MSG_DONTWAIT
|
||||
MSG_EOR = 0x80, /* End of record. */
|
||||
#define MSG_EOR MSG_EOR
|
||||
MSG_WAITALL = 0x100, /* Wait for a full request. */
|
||||
#define MSG_WAITALL MSG_WAITALL
|
||||
MSG_FIN = 0x200,
|
||||
#define MSG_FIN MSG_FIN
|
||||
MSG_SYN = 0x400,
|
||||
#define MSG_SYN MSG_SYN
|
||||
MSG_CONFIRM = 0x800, /* Confirm path validity. */
|
||||
#define MSG_CONFIRM MSG_CONFIRM
|
||||
MSG_RST = 0x1000,
|
||||
#define MSG_RST MSG_RST
|
||||
MSG_ERRQUEUE = 0x2000, /* Fetch message from error queue. */
|
||||
#define MSG_ERRQUEUE MSG_ERRQUEUE
|
||||
MSG_NOSIGNAL = 0x4000, /* Do not generate SIGPIPE. */
|
||||
#define MSG_NOSIGNAL MSG_NOSIGNAL
|
||||
MSG_MORE = 0x8000 /* Sender will send more. */
|
||||
#define MSG_MORE MSG_MORE
|
||||
};
|
||||
|
||||
|
||||
/* Structure describing messages sent by
|
||||
`sendmsg' and received by `recvmsg'. */
|
||||
struct msghdr
|
||||
{
|
||||
void *msg_name; /* Address to send to/receive from. */
|
||||
socklen_t msg_namelen; /* Length of address data. */
|
||||
|
||||
struct iovec *msg_iov; /* Vector of data to send/receive into. */
|
||||
#if __WORDSIZE == 32
|
||||
int msg_iovlen; /* Number of elements in the vector. */
|
||||
|
||||
void *msg_control; /* Ancillary data (eg BSD filedesc passing). */
|
||||
socklen_t msg_controllen; /* Ancillary data buffer length. */
|
||||
#else
|
||||
size_t msg_iovlen; /* Number of elements in the vector. */
|
||||
|
||||
void *msg_control; /* Ancillary data (eg BSD filedesc passing). */
|
||||
size_t msg_controllen; /* Ancillary data buffer length. */
|
||||
#endif
|
||||
int msg_flags; /* Flags on received message. */
|
||||
};
|
||||
|
||||
/* Structure used for storage of ancillary data object information. */
|
||||
struct cmsghdr
|
||||
{
|
||||
size_t cmsg_len; /* Length of data in cmsg_data plus length
|
||||
of cmsghdr structure. */
|
||||
int cmsg_level; /* Originating protocol. */
|
||||
int cmsg_type; /* Protocol specific type. */
|
||||
#if (!defined __STRICT_ANSI__ && __GNUC__ >= 2) || __STDC_VERSION__ >= 199901L
|
||||
__extension__ unsigned char __cmsg_data __flexarr; /* Ancillary data. */
|
||||
#endif
|
||||
};
|
||||
|
||||
/* Ancillary data object manipulation macros. */
|
||||
#if (!defined __STRICT_ANSI__ && __GNUC__ >= 2) || __STDC_VERSION__ >= 199901L
|
||||
# define CMSG_DATA(cmsg) ((cmsg)->__cmsg_data)
|
||||
#else
|
||||
# define CMSG_DATA(cmsg) ((unsigned char *) ((struct cmsghdr *) (cmsg) + 1))
|
||||
#endif
|
||||
#define CMSG_NXTHDR(mhdr, cmsg) __cmsg_nxthdr (mhdr, cmsg)
|
||||
#define CMSG_FIRSTHDR(mhdr) \
|
||||
((size_t) (mhdr)->msg_controllen >= sizeof (struct cmsghdr) \
|
||||
? (struct cmsghdr *) (mhdr)->msg_control : (struct cmsghdr *) NULL)
|
||||
#define CMSG_ALIGN(len) (((len) + sizeof (size_t) - 1) \
|
||||
& (size_t) ~(sizeof (size_t) - 1))
|
||||
#define CMSG_SPACE(len) (CMSG_ALIGN (len) \
|
||||
+ CMSG_ALIGN (sizeof (struct cmsghdr)))
|
||||
#define CMSG_LEN(len) (CMSG_ALIGN (sizeof (struct cmsghdr)) + (len))
|
||||
|
||||
extern struct cmsghdr *__cmsg_nxthdr (struct msghdr *__mhdr,
|
||||
struct cmsghdr *__cmsg) __THROW;
|
||||
#ifdef __USE_EXTERN_INLINES
|
||||
# ifndef _EXTERN_INLINE
|
||||
# define _EXTERN_INLINE extern __inline
|
||||
# endif
|
||||
_EXTERN_INLINE struct cmsghdr *
|
||||
__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg) __THROW
|
||||
{
|
||||
if ((size_t) __cmsg->cmsg_len < sizeof (struct cmsghdr))
|
||||
/* The kernel header does this so there may be a reason. */
|
||||
return 0;
|
||||
|
||||
__cmsg = (struct cmsghdr *) ((unsigned char *) __cmsg
|
||||
+ CMSG_ALIGN (__cmsg->cmsg_len));
|
||||
if ((unsigned char *) (__cmsg + 1) > ((unsigned char *) __mhdr->msg_control
|
||||
+ __mhdr->msg_controllen)
|
||||
|| ((unsigned char *) __cmsg + CMSG_ALIGN (__cmsg->cmsg_len)
|
||||
> ((unsigned char *) __mhdr->msg_control + __mhdr->msg_controllen)))
|
||||
/* No more entries. */
|
||||
return 0;
|
||||
return __cmsg;
|
||||
}
|
||||
#endif /* Use `extern inline'. */
|
||||
|
||||
/* Socket level message types. This must match the definitions in
|
||||
<linux/socket.h>. */
|
||||
enum
|
||||
{
|
||||
SCM_RIGHTS = 0x01, /* Transfer file descriptors. */
|
||||
#define SCM_RIGHTS SCM_RIGHTS
|
||||
#ifdef __USE_BSD
|
||||
SCM_CREDENTIALS = 0x02, /* Credentials passing. */
|
||||
# define SCM_CREDENTIALS SCM_CREDENTIALS
|
||||
#endif
|
||||
__SCM_CONNECT = 0x03 /* Data array is `struct scm_connect'. */
|
||||
};
|
||||
|
||||
/* User visible structure for SCM_CREDENTIALS message */
|
||||
|
||||
struct ucred
|
||||
{
|
||||
pid_t pid; /* PID of sending process. */
|
||||
uid_t uid; /* UID of sending process. */
|
||||
gid_t gid; /* GID of sending process. */
|
||||
};
|
||||
|
||||
/* Get socket manipulation related informations from kernel headers. */
|
||||
#include <asm/socket.h>
|
||||
|
||||
|
||||
/* Structure used to manipulate the SO_LINGER option. */
|
||||
struct linger
|
||||
{
|
||||
int l_onoff; /* Nonzero to linger on close. */
|
||||
int l_linger; /* Time to linger. */
|
||||
};
|
||||
|
||||
#endif /* bits/socket.h */
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1999, 2000, 2001, 2002 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
|
||||
@ -25,44 +25,101 @@
|
||||
#define _STAT_VER_LINUX 1
|
||||
#define _STAT_VER _STAT_VER_LINUX
|
||||
|
||||
/* Versions of the `xmknod' interface. */
|
||||
#define _MKNOD_VER_LINUX 0
|
||||
#if __WORDSIZE == 32
|
||||
# define _STAT_VER_SVR4 2
|
||||
# define _STAT_VER_LINUX 3
|
||||
|
||||
/* i386 versions of the `xmknod' interface. */
|
||||
# define _MKNOD_VER_LINUX 1
|
||||
# define _MKNOD_VER_SVR4 2
|
||||
# define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */
|
||||
#else
|
||||
/* x86-64 versions of the `xmknod' interface. */
|
||||
# define _MKNOD_VER_LINUX 0
|
||||
#endif
|
||||
|
||||
struct stat
|
||||
{
|
||||
__dev_t st_dev; /* Device. */
|
||||
#if __WORDSIZE == 32
|
||||
unsigned short int __pad1;
|
||||
#endif
|
||||
#if __WORDSIZE == 64 || !defined __USE_FILE_OFFSET64
|
||||
__ino_t st_ino; /* File serial number. */
|
||||
#else
|
||||
__ino_t __st_ino; /* 32bit file serial number. */
|
||||
#endif
|
||||
#if __WORDSIZE == 32
|
||||
__mode_t st_mode; /* File mode. */
|
||||
__nlink_t st_nlink; /* Link count. */
|
||||
#else
|
||||
__nlink_t st_nlink; /* Link count. */
|
||||
__mode_t st_mode; /* File mode. */
|
||||
#endif
|
||||
__uid_t st_uid; /* User ID of the file's owner. */
|
||||
__gid_t st_gid; /* Group ID of the file's group.*/
|
||||
#if __WORDSIZE == 64
|
||||
int pad0;
|
||||
#endif
|
||||
__dev_t st_rdev; /* Device number, if device. */
|
||||
__off_t st_size; /* Size of file, in bytes. */
|
||||
#if __WORDSIZE == 32
|
||||
unsigned short int __pad2;
|
||||
#endif
|
||||
#if __WORDSIZE == 64 || !defined __USE_FILE_OFFSET64
|
||||
__off_t st_size; /* Size of file, in bytes. */
|
||||
#else
|
||||
__off64_t st_size; /* Size of file, in bytes. */
|
||||
#endif
|
||||
__blksize_t st_blksize; /* Optimal block size for I/O. */
|
||||
__blkcnt_t st_blocks; /* Nr. 512-byte blocks allocated. */
|
||||
#if __WORDSIZE == 64 || !defined __USE_FILE_OFFSET64
|
||||
__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
|
||||
#else
|
||||
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
|
||||
#endif
|
||||
__time_t st_atime; /* Time of last access. */
|
||||
long int __reserved0; /* Reserved for atime.nanoseconds. */
|
||||
__time_t st_mtime; /* Time of last modification. */
|
||||
long int __reserved1; /* Reserved for mtime.nanoseconds. */
|
||||
__time_t st_ctime; /* Time of last status change. */
|
||||
long int __reserved2; /* Reserved for ctime.nanoseconds. */
|
||||
#if __WORDSIZE == 64
|
||||
long int __unused[3];
|
||||
#else
|
||||
# ifndef __USE_FILE_OFFSET64
|
||||
unsigned long int __unused4;
|
||||
unsigned long int __unused5;
|
||||
# else
|
||||
__ino64_t st_ino; /* File serial number. */
|
||||
# endif
|
||||
#endif
|
||||
};
|
||||
|
||||
#ifdef __USE_LARGEFILE64
|
||||
/* Note stat64 has the same shape as stat. */
|
||||
/* Note stat64 has the same shape as stat for x86-64. */
|
||||
struct stat64
|
||||
{
|
||||
__dev_t st_dev; /* Device. */
|
||||
#if __WORDSIZE == 64
|
||||
__ino64_t st_ino; /* File serial number. */
|
||||
__nlink_t st_nlink; /* Link count. */
|
||||
__mode_t st_mode; /* File mode. */
|
||||
#else
|
||||
unsigned int __pad1;
|
||||
__ino_t __st_ino; /* 32bit file serial number. */
|
||||
__mode_t st_mode; /* File mode. */
|
||||
__nlink_t st_nlink; /* Link count. */
|
||||
#endif
|
||||
__uid_t st_uid; /* User ID of the file's owner. */
|
||||
__gid_t st_gid; /* Group ID of the file's group.*/
|
||||
#if __WORDSIZE == 64
|
||||
int pad0;
|
||||
__dev_t st_rdev; /* Device number, if device. */
|
||||
__off_t st_size; /* Size of file, in bytes. */
|
||||
#else
|
||||
__dev_t st_rdev; /* Device number, if device. */
|
||||
unsigned int __pad2;
|
||||
__off64_t st_size; /* Size of file, in bytes. */
|
||||
#endif
|
||||
__blksize_t st_blksize; /* Optimal block size for I/O. */
|
||||
__blkcnt64_t st_blocks; /* Nr. 512-byte blocks allocated. */
|
||||
__time_t st_atime; /* Time of last access. */
|
||||
@ -71,7 +128,11 @@ struct stat64
|
||||
long int __reserved1; /* Reserved for mtime.nanoseconds. */
|
||||
__time_t st_ctime; /* Time of last status change. */
|
||||
long int __reserved2; /* Reserved for ctime.nanoseconds. */
|
||||
#if __WORDSIZE == 64
|
||||
long int __unused[3];
|
||||
#else
|
||||
__ino64_t st_ino; /* File serial number. */
|
||||
#endif
|
||||
};
|
||||
#endif
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 2001 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 2001, 2002 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
|
||||
@ -27,35 +27,69 @@
|
||||
|
||||
#define __need_size_t
|
||||
#include <stddef.h>
|
||||
#include <bits/wordsize.h>
|
||||
|
||||
/* Convenience types. */
|
||||
typedef unsigned char __u_char;
|
||||
typedef unsigned short int __u_short;
|
||||
typedef unsigned int __u_int;
|
||||
typedef unsigned long int __u_long;
|
||||
#if __WORDSIZE == 64
|
||||
typedef unsigned long int __u_quad_t;
|
||||
typedef long int __quad_t;
|
||||
#else
|
||||
# ifdef __GLIBC_HAVE_LONG_LONG
|
||||
__extension__ typedef unsigned long long int __u_quad_t;
|
||||
__extension__ typedef long long int __quad_t;
|
||||
# else
|
||||
typedef struct
|
||||
{
|
||||
long int __val[2];
|
||||
} __quad_t;
|
||||
typedef struct
|
||||
{
|
||||
__u_long __val[2];
|
||||
} __u_quad_t;
|
||||
# endif
|
||||
#endif
|
||||
typedef signed char __int8_t;
|
||||
typedef unsigned char __uint8_t;
|
||||
typedef signed short int __int16_t;
|
||||
typedef unsigned short int __uint16_t;
|
||||
typedef signed int __int32_t;
|
||||
typedef unsigned int __uint32_t;
|
||||
#if __WORDSIZE == 64
|
||||
typedef signed long int __int64_t;
|
||||
typedef unsigned long int __uint64_t;
|
||||
#else
|
||||
# ifdef __GLIBC_HAVE_LONG_LONG
|
||||
__extension__ typedef signed long long int __int64_t;
|
||||
__extension__ typedef unsigned long long int __uint64_t;
|
||||
# endif
|
||||
#endif
|
||||
typedef __quad_t *__qaddr_t;
|
||||
|
||||
typedef __uint64_t __dev_t; /* Type of device numbers. */
|
||||
typedef __uint32_t __uid_t; /* Type of user identifications. */
|
||||
typedef __uint32_t __gid_t; /* Type of group identifications. */
|
||||
#if __WORDSIZE == 64
|
||||
typedef __uint64_t __ino_t; /* Type of file serial numbers. */
|
||||
#else
|
||||
typedef __u_long__ino_t; /* Type of file serial numbers. */
|
||||
#endif
|
||||
typedef __uint64_t __ino64_t; /* "" (LFS) */
|
||||
typedef __uint32_t __mode_t; /* Type of file attribute bitmasks. */
|
||||
#if __WORDSIZE == 64
|
||||
typedef __uint64_t __nlink_t; /* Type of file link counts. */
|
||||
typedef __int64_t __off_t; /* Type of file sizes and offsets. */
|
||||
#else
|
||||
typedef __u_int __nlink_t; /* Type of file link counts. */
|
||||
typedef long int __off_t; /* Type of file sizes and offsets. */
|
||||
#endif
|
||||
typedef __int64_t __off64_t; /* "" (LFS) */
|
||||
typedef __int64_t __loff_t; /* Type of file sizes and offsets. */
|
||||
typedef __int32_t __pid_t; /* Type of process identifications. */
|
||||
#if __WORDSIZE == 64
|
||||
typedef __int64_t __ssize_t; /* Type of a byte count, or error. */
|
||||
typedef __uint64_t __rlim_t; /* Type of resource counts. */
|
||||
typedef __uint64_t __rlim64_t; /* "" (LFS) */
|
||||
@ -66,6 +100,18 @@ typedef __uint64_t __fsblkcnt64_t; /* "" (LFS) */
|
||||
typedef __uint64_t __fsfilcnt_t; /* Type to count file system inodes. */
|
||||
typedef __uint64_t __fsfilcnt64_t; /* "" (LFS) */
|
||||
typedef __uint32_t __id_t; /* General type for IDs. */
|
||||
#else
|
||||
typedef int __ssize_t; /* Type of a byte count, or error. */
|
||||
typedef __u_long __rlim_t; /* Type of resource counts. */
|
||||
typedef __u_quad_t __rlim64_t; /* Type of resource counts (LFS). */
|
||||
typedef long int __blkcnt_t; /* Type to count nr disk blocks. */
|
||||
typedef __quad_t __blkcnt64_t; /* "" (LFS) */
|
||||
typedef __long __fsblkcnt_t; /* Type to count file system blocks. */
|
||||
typedef __u_quad_t __fsblkcnt64_t; /* "" (LFS) */
|
||||
typedef __u_long __fsfilcnt_t; /* Type to count file system inodes. */
|
||||
typedef __u_quad_t __fsfilcnt64_t; /* "" (LFS) */
|
||||
typedef __u_int __id_t; /* General type for ID. */
|
||||
#endif
|
||||
|
||||
typedef struct
|
||||
{
|
||||
@ -89,7 +135,11 @@ typedef int __clockid_t;
|
||||
typedef int __timer_t;
|
||||
|
||||
/* Used in `struct shmid_ds'. */
|
||||
#if __WORDSIZE == 64
|
||||
typedef int __ipc_pid_t;
|
||||
#else
|
||||
typedef unsigned short int __ipc_pid_t;
|
||||
#endif
|
||||
|
||||
/* type to represent block size. */
|
||||
typedef long int __blksize_t;
|
||||
@ -102,11 +152,20 @@ typedef long int __blksize_t;
|
||||
#define __FD_SETSIZE 1024
|
||||
|
||||
/* Used in XTI. */
|
||||
#if __WORDSIZE == 64
|
||||
typedef int __t_scalar_t;
|
||||
typedef unsigned int __t_uscalar_t;
|
||||
#else
|
||||
typedef long int __t_scalar_t;
|
||||
typedef unsigned long int __t_uscalar_t;
|
||||
#endif
|
||||
|
||||
/* Duplicates info from stdint.h but this is used in unistd.h. */
|
||||
#if __WORDSIZE == 64
|
||||
typedef long int __intptr_t;
|
||||
#else
|
||||
typedef int __intptr_t;
|
||||
#endif
|
||||
|
||||
/* Duplicate info from sys/socket.h. */
|
||||
typedef unsigned int __socklen_t;
|
||||
|
||||
62
sysdeps/unix/sysv/linux/x86_64/readelflib.c
Normal file
62
sysdeps/unix/sysv/linux/x86_64/readelflib.c
Normal file
@ -0,0 +1,62 @@
|
||||
/* Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Andreas Jaeger <aj@suse.de>, 1999 and
|
||||
Jakub Jelinek <jakub@redhat.com>, 1999.
|
||||
|
||||
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, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
|
||||
int process_elf32_file (const char *file_name, const char *lib, int *flag,
|
||||
unsigned int *osversion, char **soname,
|
||||
void *file_contents, size_t file_length);
|
||||
int process_elf64_file (const char *file_name, const char *lib, int *flag,
|
||||
unsigned int *osversion, char **soname,
|
||||
void *file_contents, size_t file_length);
|
||||
|
||||
/* Returns 0 if everything is ok, != 0 in case of error. */
|
||||
int
|
||||
process_elf_file (const char *file_name, const char *lib, int *flag,
|
||||
unsigned int *osversion, char **soname, void *file_contents,
|
||||
size_t file_length)
|
||||
{
|
||||
ElfW(Ehdr) *elf_header = (ElfW(Ehdr) *) file_contents;
|
||||
int ret;
|
||||
|
||||
if (elf_header->e_ident [EI_CLASS] == ELFCLASS32)
|
||||
return process_elf32_file (file_name, lib, flag, osversion, soname,
|
||||
file_contents, file_length);
|
||||
else
|
||||
{
|
||||
ret = process_elf64_file (file_name, lib, flag, osversion, soname,
|
||||
file_contents, file_length);
|
||||
/* x86-64 64bit libraries are always libc.so.6+. */
|
||||
if (!ret)
|
||||
*flag = FLAG_X8664_LIB64|FLAG_ELF_LIBC6;
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
|
||||
#undef __ELF_NATIVE_CLASS
|
||||
#undef process_elf_file
|
||||
#define process_elf_file process_elf32_file
|
||||
#define __ELF_NATIVE_CLASS 32
|
||||
#include "sysdeps/generic/readelflib.c"
|
||||
|
||||
#undef __ELF_NATIVE_CLASS
|
||||
#undef process_elf_file
|
||||
#define process_elf_file process_elf64_file
|
||||
#define __ELF_NATIVE_CLASS 64
|
||||
#include "sysdeps/generic/readelflib.c"
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 2001 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 2001, 2002 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
|
||||
@ -22,26 +22,53 @@
|
||||
# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
|
||||
#endif
|
||||
|
||||
#include <bits/wordsize.h>
|
||||
|
||||
#if __WORDSIZE == 64
|
||||
|
||||
/* We only need to save callee-saved registers plus stackpointer and
|
||||
program counter. */
|
||||
#if defined __USE_MISC || defined _ASM
|
||||
# define JB_RBX 0
|
||||
# define JB_RBP 1
|
||||
# define JB_R12 2
|
||||
# define JB_R13 3
|
||||
# define JB_R14 4
|
||||
# define JB_R15 5
|
||||
# define JB_RSP 6
|
||||
# define JB_PC 7
|
||||
# define JB_SIZE (8*8)
|
||||
# if defined __USE_MISC || defined _ASM
|
||||
# define JB_RBX 0
|
||||
# define JB_RBP 1
|
||||
# define JB_R12 2
|
||||
# define JB_R13 3
|
||||
# define JB_R14 4
|
||||
# define JB_R15 5
|
||||
# define JB_RSP 6
|
||||
# define JB_PC 7
|
||||
# define JB_SIZE (8*8)
|
||||
# endif
|
||||
|
||||
#else
|
||||
|
||||
# if defined __USE_MISC || defined _ASM
|
||||
# define JB_BX 0
|
||||
# define JB_SI 1
|
||||
# define JB_DI 2
|
||||
# define JB_BP 3
|
||||
# define JB_SP 4
|
||||
# define JB_PC 5
|
||||
# define JB_SIZE 24
|
||||
# endif
|
||||
|
||||
#endif
|
||||
|
||||
#ifndef _ASM
|
||||
|
||||
# if __WORDSIZE == 64
|
||||
typedef long int __jmp_buf[8];
|
||||
# else
|
||||
typedef int __jmp_buf[6];
|
||||
# endif
|
||||
|
||||
/* Test if longjmp to JMPBUF would unwind the frame
|
||||
containing a local variable at ADDRESS. */
|
||||
#define _JMPBUF_UNWINDS(jmpbuf, address) \
|
||||
# if __WORDSIZE == 64
|
||||
# define _JMPBUF_UNWINDS(jmpbuf, address) \
|
||||
((void *) (address) < (void *) (jmpbuf)[JB_RSP])
|
||||
# else
|
||||
# define _JMPBUF_UNWINDS(jmpbuf, address) \
|
||||
((void *) (address) < (void *) (jmpbuf)[JB_SP])
|
||||
# endif
|
||||
#endif
|
||||
|
||||
7
sysdeps/x86_64/bits/wordsize.h
Normal file
7
sysdeps/x86_64/bits/wordsize.h
Normal file
@ -0,0 +1,7 @@
|
||||
/* Determine the wordsize from the preprocessor defines. */
|
||||
|
||||
#if defined __x86_64__
|
||||
# define __WORDSIZE 64
|
||||
#else
|
||||
# define __WORDSIZE 32
|
||||
#endif
|
||||
Loading…
Reference in New Issue
Block a user