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d25102aa73
* sysdeps/unix/sysv/linux/mips/sigcontextinfo.h: Port to n32/n64. * sysdeps/unix/sysv/linux/mips/bits/sigcontext.h: New. * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Port to n32/n64. (mcontext_t): Make it match the 32-bit mips kernel in o32. * sysdeps/unix/sysv/linux/mips/sys/user.h: Bring in constants from the mips and mips64 headers. (struct user): Port to n32/n64.
104 lines
3.5 KiB
C
104 lines
3.5 KiB
C
/* Copyright (C) 1996, 1997, 1998, 2003 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
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# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
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#endif
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#ifndef sigcontext_struct
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/* Kernel headers before 2.1.1 define a struct sigcontext_struct, but
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we need sigcontext. */
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# define sigcontext_struct sigcontext
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/* # include <asm/sigcontext.h> */
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/* Instead of including the kernel header, that will vary depending on
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whether the 32- or the 64-bit kernel is installed, we paste the
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contents here. In case you're wondering about the different
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licenses, the fact that the file is pasted, instead of included,
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doesn't really make any difference for the program that includes
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this header. */
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#if _MIPS_SIM == _MIPS_SIM_ABI32
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/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 1996, 1997, 2000 by Ralf Baechle
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*/
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#ifndef _ASM_SIGCONTEXT_H
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#define _ASM_SIGCONTEXT_H
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/*
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* Keep this struct definition in sync with the sigcontext fragment
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* in arch/mips/tools/offset.c
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*/
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struct sigcontext {
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unsigned int sc_regmask; /* Unused */
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unsigned int sc_status;
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unsigned long long sc_pc;
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unsigned long long sc_regs[32];
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unsigned long long sc_fpregs[32];
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unsigned int sc_ownedfp; /* Unused */
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unsigned int sc_fpc_csr;
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unsigned int sc_fpc_eir; /* Unused */
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unsigned int sc_used_math;
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unsigned int sc_ssflags; /* Unused */
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unsigned long long sc_mdhi;
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unsigned long long sc_mdlo;
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unsigned int sc_cause; /* Unused */
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unsigned int sc_badvaddr; /* Unused */
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unsigned long sc_sigset[4]; /* kernel's sigset_t */
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};
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#endif /* _ASM_SIGCONTEXT_H */
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#else /* _MIPS_SIM != _MIPS_SIM_ABI32 */
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/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 1996, 1997, 1999 by Ralf Baechle
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* Copyright (C) 1999 Silicon Graphics, Inc.
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*/
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#ifndef _ASM_SIGCONTEXT_H
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#define _ASM_SIGCONTEXT_H
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/*
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* Keep this struct definition in sync with the sigcontext fragment
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* in arch/mips/tools/offset.c
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*/
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struct sigcontext {
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unsigned long long sc_regs[32];
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unsigned long long sc_fpregs[32];
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unsigned long long sc_mdhi;
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unsigned long long sc_mdlo;
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unsigned long long sc_pc;
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unsigned int sc_status;
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unsigned int sc_fpc_csr;
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unsigned int sc_fpc_eir;
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unsigned int sc_used_math;
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unsigned int sc_cause;
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unsigned int sc_badvaddr;
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};
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#endif /* _ASM_SIGCONTEXT_H */
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#endif /* _MIPS_SIM != _MIPS_SIM_ABI32 */
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#endif
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