mirror of
https://sourceware.org/git/glibc.git
synced 2025-08-01 10:06:57 +03:00
Relocate alpha from ports to libc
Also fixed the following whitespace nits to satisfy the push: sysdeps/alpha/alphaev6/memset.S:142: space before tab in indent. sysdeps/alpha/configure:1: new blank line at EOF. sysdeps/alpha/fpu/e_sqrt.c:126: space before tab in indent. sysdeps/alpha/preconfigure:1: new blank line at EOF. sysdeps/unix/sysv/linux/alpha/syscalls.list:1: new blank line at EOF.
This commit is contained in:
Richard Henderson
65
sysdeps/unix/sysv/linux/alpha/sys/acct.h
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65
sysdeps/unix/sysv/linux/alpha/sys/acct.h
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@ -0,0 +1,65 @@
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/* Copyright (C) 1996-2014 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, see
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<http://www.gnu.org/licenses/>. */
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#ifndef _SYS_ACCT_H
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#define _SYS_ACCT_H 1
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#include <features.h>
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#define __need_time_t
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#include <time.h>
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__BEGIN_DECLS
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#define ACCT_COMM 16
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struct acct
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{
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char ac_comm[ACCT_COMM]; /* Accounting command name. */
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time_t ac_utime; /* Accounting user time. */
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time_t ac_stime; /* Accounting system time. */
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time_t ac_etime; /* Accounting elapsed time. */
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time_t ac_btime; /* Beginning time. */
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unsigned int ac_uid; /* Accounting user ID. */
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unsigned int ac_gid; /* Accounting group ID. */
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unsigned int ac_tty; /* Controlling tty. */
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/* Please note that the value of the `ac_tty' field, a device number,
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is encoded differently in the kernel and for the libc dev_t type. */
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char ac_flag; /* Accounting flag. */
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long int ac_minflt; /* Accounting minor pagefaults. */
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long int ac_majflt; /* Accounting major pagefaults. */
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long int ac_exitcode; /* Accounting process exitcode. */
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};
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enum
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{
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AFORK = 0001, /* Has executed fork, but no exec. */
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ASU = 0002, /* Used super-user privileges. */
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ACORE = 0004, /* Dumped core. */
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AXSIG = 0010 /* Killed by a signal. */
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};
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#define AHZ 100
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/* Switch process accounting on and off. */
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extern int acct (const char *__filename) __THROW;
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__END_DECLS
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#endif /* sys/acct.h */
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94
sysdeps/unix/sysv/linux/alpha/sys/io.h
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94
sysdeps/unix/sysv/linux/alpha/sys/io.h
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@ -0,0 +1,94 @@
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/* Copyright (C) 1996-2014 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, see
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<http://www.gnu.org/licenses/>. */
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#ifndef _SYS_IO_H
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#define _SYS_IO_H 1
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#include <features.h>
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__BEGIN_DECLS
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/* If TURN_ON is TRUE, request for permission to do direct i/o on the
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port numbers in the range [FROM,FROM+NUM-1]. Otherwise, turn I/O
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permission off for that range. This call requires root privileges.
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Portability note: not all Linux platforms support this call. Most
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platforms based on the PC I/O architecture probably will, however.
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E.g., Linux/Alpha for Alpha PCs supports this. */
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extern int ioperm (unsigned long int __from, unsigned long int __num,
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int __turn_on) __THROW;
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/* Set the I/O privilege level to LEVEL. If LEVEL>3, permission to
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access any I/O port is granted. This call requires root
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privileges. */
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extern int iopl (int __level) __THROW;
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/* Return the physical address of the DENSE I/O memory or NULL if none
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is available (e.g. on a jensen). */
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extern unsigned long int _bus_base (void) __THROW __attribute__ ((const));
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extern unsigned long int bus_base (void) __THROW __attribute__ ((const));
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/* Return the physical address of the SPARSE I/O memory. */
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extern unsigned long _bus_base_sparse (void) __THROW __attribute__ ((const));
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extern unsigned long bus_base_sparse (void) __THROW __attribute__ ((const));
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/* Return the HAE shift used by the SPARSE I/O memory. */
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extern int _hae_shift (void) __THROW __attribute__ ((const));
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extern int hae_shift (void) __THROW __attribute__ ((const));
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/* Previous three are deprecated in favour of the following, which
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knows about multiple PCI "hoses". Provide the PCI bus and dfn
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numbers just as to pciconfig_read/write. */
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enum __pciconfig_iobase_which
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{
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IOBASE_HOSE = 0, /* Return hose index. */
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IOBASE_SPARSE_MEM = 1, /* Return physical memory addresses. */
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IOBASE_DENSE_MEM = 2,
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IOBASE_SPARSE_IO = 3,
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IOBASE_DENSE_IO = 4
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};
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extern long pciconfig_iobase(enum __pciconfig_iobase_which __which,
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unsigned long int __bus,
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unsigned long int __dfn)
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__THROW __attribute__ ((const));
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/* Access PCI space protected from machine checks. */
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extern int pciconfig_read (unsigned long int __bus,
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unsigned long int __dfn,
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unsigned long int __off,
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unsigned long int __len,
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unsigned char *__buf) __THROW;
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extern int pciconfig_write (unsigned long int __bus,
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unsigned long int __dfn,
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unsigned long int __off,
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unsigned long int __len,
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unsigned char *__buf) __THROW;
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/* Userspace declarations. */
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extern unsigned int inb (unsigned long __port) __THROW;
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extern unsigned int inw (unsigned long __port) __THROW;
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extern unsigned int inl (unsigned long __port) __THROW;
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extern void outb (unsigned char __b, unsigned long __port) __THROW;
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extern void outw (unsigned short __w, unsigned long __port) __THROW;
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extern void outl (unsigned int __l, unsigned long __port) __THROW;
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__END_DECLS
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#endif /* _SYS_IO_H */
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127
sysdeps/unix/sysv/linux/alpha/sys/procfs.h
Normal file
127
sysdeps/unix/sysv/linux/alpha/sys/procfs.h
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@ -0,0 +1,127 @@
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/* Copyright (C) 1996-2014 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, see
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<http://www.gnu.org/licenses/>. */
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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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__BEGIN_DECLS
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/*
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* The OSF/1 version of <sys/procfs.h> makes gregset_t 46 entries long.
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* I have no idea why that is so. For now, we just leave it at 33
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* (32 general regs + processor status word).
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*/
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#define ELF_NGREG 33
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#define ELF_NFPREG 32
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typedef unsigned long elf_greg_t;
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typedef elf_greg_t elf_gregset_t[ELF_NGREG];
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typedef double elf_fpreg_t;
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typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
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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 int pr_uid;
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unsigned 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 gregset_t prgregset_t;
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typedef 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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60
sysdeps/unix/sysv/linux/alpha/sys/ucontext.h
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60
sysdeps/unix/sysv/linux/alpha/sys/ucontext.h
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@ -0,0 +1,60 @@
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/* Copyright (C) 1998-2014 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
|
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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
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library. If not, see
|
||||
<http://www.gnu.org/licenses/>. */
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#ifndef _SYS_UCONTEXT_H
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#define _SYS_UCONTEXT_H 1
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#include <features.h>
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#include <signal.h>
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#include <bits/sigcontext.h>
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/* Type for general register. */
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typedef long int greg_t;
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/* Number of general registers. */
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#define NGREG 33
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/* Container for all general registers. */
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typedef greg_t gregset_t[NGREG];
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/* Type for floating-point register. */
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typedef long int fpreg_t;
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/* Number of general registers. */
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#define NFPREG 32
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/* Container for all general registers. */
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typedef fpreg_t fpregset_t[NFPREG];
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/* A machine context is exactly a sigcontext. */
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typedef struct sigcontext mcontext_t;
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/* Userlevel context. */
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typedef struct ucontext
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{
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unsigned long int uc_flags;
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struct ucontext *uc_link;
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unsigned long __uc_osf_sigmask;
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stack_t uc_stack;
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mcontext_t uc_mcontext;
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__sigset_t uc_sigmask;
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} ucontext_t;
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#endif /* sys/ucontext.h */
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51
sysdeps/unix/sysv/linux/alpha/sys/user.h
Normal file
51
sysdeps/unix/sysv/linux/alpha/sys/user.h
Normal file
@ -0,0 +1,51 @@
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/* Copyright (C) 1999-2014 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, see
|
||||
<http://www.gnu.org/licenses/>. */
|
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|
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#ifndef _SYS_USER_H
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#define _SYS_USER_H 1
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|
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/* The whole purpose of this file is for gdb/strace and gdb/strace
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||||
only. Don't read too much into it. Don't use it for anything other
|
||||
than gdb/strace unless you know what you are doing. */
|
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|
||||
#include <asm/reg.h>
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struct user
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||||
{
|
||||
unsigned long int regs[EF_SIZE / 8 + 32]; /* integer and fp regs */
|
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size_t u_tsize; /* text size (pages) */
|
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size_t u_dsize; /* data size (pages) */
|
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size_t u_ssize; /* stack size (pages) */
|
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unsigned long int start_code; /* text starting address */
|
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unsigned long int start_data; /* data starting address */
|
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unsigned long int start_stack; /* stack starting address */
|
||||
long int signal; /* signal causing core dump */
|
||||
struct regs *u_ar0; /* help gdb find registers */
|
||||
unsigned long int magic; /* identifies a core file */
|
||||
char u_comm[32]; /* user command name */
|
||||
};
|
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|
||||
#define PAGE_SHIFT 13
|
||||
#define PAGE_SIZE (1UL << PAGE_SHIFT)
|
||||
#define PAGE_MASK (~(PAGE_SIZE-1))
|
||||
#define NBPG PAGE_SIZE
|
||||
#define UPAGES 1
|
||||
#define HOST_TEXT_START_ADDR (u.start_code)
|
||||
#define HOST_DATA_START_ADDR (u.start_data)
|
||||
#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
|
||||
|
||||
#endif /* sys/user.h */
|
||||
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