75 lines
2.3 KiB
C
75 lines
2.3 KiB
C
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/*
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* context.h
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*
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* Description:
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* POSIX thread macros related to thread cancellation.
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*
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* --------------------------------------------------------------------------
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*
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* Pthreads-win32 - POSIX Threads Library for Win32
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* Copyright(C) 1998 John E. Bossom
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* Copyright(C) 1999,2005 Pthreads-win32 contributors
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*
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* Contact Email: rpj@callisto.canberra.edu.au
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*
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* The current list of contributors is contained
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* in the file CONTRIBUTORS included with the source
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* code distribution. The list can also be seen at the
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* following World Wide Web location:
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* http://sources.redhat.com/pthreads-win32/contributors.html
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*
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* This 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 of the License, or (at your option) any later version.
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*
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* This 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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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library in the file COPYING.LIB;
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* if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef PTW32_CONTEXT_H
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#define PTW32_CONTEXT_H
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#undef PTW32_PROGCTR
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#if defined(_M_IX86) || (defined(_X86_) && !defined(__amd64__))
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#define PTW32_PROGCTR(Context) ((Context).Eip)
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#endif
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#if defined (_M_IA64) || defined(_IA64)
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#define PTW32_PROGCTR(Context) ((Context).StIIP)
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#endif
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#if defined(_MIPS_) || defined(MIPS)
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#define PTW32_PROGCTR(Context) ((Context).Fir)
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#endif
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#if defined(_ALPHA_)
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#define PTW32_PROGCTR(Context) ((Context).Fir)
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#endif
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#if defined(_PPC_)
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#define PTW32_PROGCTR(Context) ((Context).Iar)
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#endif
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#if defined(_AMD64_) || defined(__amd64__)
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#define PTW32_PROGCTR(Context) ((Context).Rip)
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#endif
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#if defined(_ARM_) || defined(ARM)
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#define PTW32_PROGCTR(Context) ((Context).Pc)
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#endif
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#if !defined(PTW32_PROGCTR)
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#error Module contains CPU-specific code; modify and recompile.
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#endif
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#endif
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