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Replacement for kernel header.
This commit is contained in:
Ulrich Drepper
parent
7c156febb3
commit
7faef71903
60
sysdeps/unix/sysv/linux/i386/sys/elf.h
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60
sysdeps/unix/sysv/linux/i386/sys/elf.h
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/* Copyright (C) 1998 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 Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _SYS_ELF_H
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#define _SYS_ELF_H 1
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/*
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* ELF register definitions..
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*/
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#include <sys/user.h>
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typedef unsigned long elf_greg_t;
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#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t))
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typedef elf_greg_t elf_gregset_t[ELF_NGREG];
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typedef struct user_fpregs_struct elf_fpregset_t;
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#define USE_ELF_CORE_DUMP
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#define ELF_EXEC_PAGESIZE 4096
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/* regs is struct pt_regs, pr_reg is elf_gregset_t (which is
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now struct_user_regs, they are different) */
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#define ELF_CORE_COPY_REGS(pr_reg, regs) \
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pr_reg[0] = regs->ebx; \
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pr_reg[1] = regs->ecx; \
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pr_reg[2] = regs->edx; \
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pr_reg[3] = regs->esi; \
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pr_reg[4] = regs->edi; \
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pr_reg[5] = regs->ebp; \
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pr_reg[6] = regs->eax; \
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pr_reg[7] = regs->xds; \
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pr_reg[8] = regs->xes; \
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pr_reg[9] = regs->xds; \
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pr_reg[10] = regs->xds; \
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pr_reg[11] = regs->orig_eax; \
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pr_reg[12] = regs->eip; \
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pr_reg[13] = regs->xcs; \
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pr_reg[14] = regs->eflags; \
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pr_reg[15] = regs->esp; \
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pr_reg[16] = regs->xss;
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#endif /* _SYS_ELF_H */
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109
sysdeps/unix/sysv/linux/i386/sys/procfs.h
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109
sysdeps/unix/sysv/linux/i386/sys/procfs.h
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/* Copyright (C) 1996, 1997 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 Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _SYS_PROCFS_H
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#define _SYS_PROCFS_H 1
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#include <features.h>
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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 <signal.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include <sys/user.h>
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#include <sys/elf.h>
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__BEGIN_DECLS
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struct elf_siginfo
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{
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int si_signo; /* Signal number. */
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int si_code; /* Extra code. */
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int si_errno; /* Errno. */
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};
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typedef elf_greg_t greg_t;
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typedef elf_gregset_t gregset_t;
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typedef elf_fpregset_t fpregset_t;
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#define NGREG ELF_NGREG
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/* Definitions to generate Intel SVR4-like core files. These mostly
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have the same names as the SVR4 types with "elf_" tacked on the
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front to prevent clashes with linux definitions, and the typedef
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forms have been avoided. This is mostly like the SVR4 structure,
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but more Linuxy, with things that Linux does not support and which
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gdb doesn't really use excluded. Fields present but not used are
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marked with "XXX". */
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struct elf_prstatus
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{
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#if 0
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long int pr_flags; /* XXX Process flags. */
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short int pr_why; /* XXX Reason for process halt. */
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short int pr_what; /* XXX More detailed reason. */
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#endif
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struct elf_siginfo pr_info; /* Info associated with signal. */
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short int pr_cursig; /* Current signal. */
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unsigned long int pr_sigpend; /* Set of pending signals. */
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unsigned long int pr_sighold; /* Set of held signals. */
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#if 0
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struct sigaltstack pr_altstack; /* Alternate stack info. */
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struct sigaction pr_action; /* Signal action for current sig. */
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#endif
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__pid_t pr_pid;
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__pid_t pr_ppid;
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__pid_t pr_pgrp;
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__pid_t pr_sid;
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struct timeval pr_utime; /* User time. */
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struct timeval pr_stime; /* System time. */
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struct timeval pr_cutime; /* Cumulative user time. */
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struct timeval pr_cstime; /* Cumulative system time. */
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#if 0
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long int pr_instr; /* Current instruction. */
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#endif
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elf_gregset_t pr_reg; /* GP registers. */
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int pr_fpvalid; /* True if math copro being used. */
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};
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#define ELF_PRARGSZ (80) /* Number of chars for args */
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struct elf_prpsinfo
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{
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char pr_state; /* Numeric process state. */
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char pr_sname; /* Char for pr_state. */
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char pr_zomb; /* Zombie. */
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char pr_nice; /* Nice val. */
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unsigned long int pr_flag; /* Flags. */
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unsigned short int pr_uid;
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unsigned short int pr_gid;
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int pr_pid, pr_ppid, pr_pgrp, pr_sid;
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/* Lots missing */
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char pr_fname[16]; /* Filename of executable. */
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char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */
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};
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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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43
sysdeps/unix/sysv/linux/i386/sys/reg.h
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43
sysdeps/unix/sysv/linux/i386/sys/reg.h
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@ -0,0 +1,43 @@
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/* Copyright (C) 1998 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 Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _SYS_REG_H
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#define _SYS_REG_H 1
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/* Index into an array of 4 byte integers returned from ptrace for
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* location of the users' stored general purpose registers. */
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#define EBX 0
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#define ECX 1
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#define EDX 2
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#define ESI 3
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#define EDI 4
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#define EBP 5
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#define EAX 6
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#define DS 7
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#define ES 8
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#define FS 9
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#define GS 10
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#define ORIG_EAX 11
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#define EIP 12
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#define CS 13
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#define EFL 14
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#define UESP 15
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#define SS 16
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#endif /* _SYS_REG_H */
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86
sysdeps/unix/sysv/linux/i386/sys/user.h
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86
sysdeps/unix/sysv/linux/i386/sys/user.h
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@ -0,0 +1,86 @@
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/* Copyright (C) 1998 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 Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _SYS_USER_H
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#define _SYS_USER_H 1
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/* The whole purpose of this file is for gdb and gdb only. Don't read
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too much into it. Don't use it for anything other than gdb unless
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you know what you are doing. */
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struct user_fpregs_struct
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{
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long cwd;
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long swd;
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long twd;
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long fip;
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long fcs;
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long foo;
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long fos;
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long st_space [20];
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};
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struct user_regs_struct
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{
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long ebx;
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long ecx;
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long edx;
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long esi;
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long edi;
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long ebp;
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long eax;
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long xds;
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long xes;
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long xfs;
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long xgs;
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long orig_eax;
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long eip;
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long xcs;
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long eflags;
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long esp;
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long xss;
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};
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struct user
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{
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struct user_regs_struct regs;
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int u_fpvalid;
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struct user_fpregs_struct i387;
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unsigned long int u_tsize;
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unsigned long int u_dsize;
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unsigned long int u_ssize;
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unsigned long start_code;
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unsigned long start_stack;
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long int signal;
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int reserved;
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struct user_regs_struct* u_ar0;
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struct user_fpregs_struct* u_fpstate;
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unsigned long magic;
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char u_comm [32];
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int u_debugreg [8];
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};
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#define PAGE_SHIFT 12
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#define PAGE_SIZE (1UL << PAGE_SHIFT)
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#define PAGE_MASK (~(PAGE_SIZE-1))
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#define NBPG PAGE_SIZE
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#define UPAGES 1
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#define HOST_TEXT_START_ADDR (u.start_code)
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#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
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#endif /* _SYS_USER_H */
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