1/*
2 * context.h
3 *
4 * Description:
5 * POSIX thread macros related to thread cancellation.
6 *
7 * --------------------------------------------------------------------------
8 *
9 *      Pthreads-win32 - POSIX Threads Library for Win32
10 *      Copyright(C) 1998 John E. Bossom
11 *      Copyright(C) 1999,2005 Pthreads-win32 contributors
12 *
13 *      Contact Email: rpj@callisto.canberra.edu.au
14 *
15 *      The current list of contributors is contained
16 *      in the file CONTRIBUTORS included with the source
17 *      code distribution. The list can also be seen at the
18 *      following World Wide Web location:
19 *      http://sources.redhat.com/pthreads-win32/contributors.html
20 *
21 *      This library is free software; you can redistribute it and/or
22 *      modify it under the terms of the GNU Lesser General Public
23 *      License as published by the Free Software Foundation; either
24 *      version 2 of the License, or (at your option) any later version.
25 *
26 *      This library is distributed in the hope that it will be useful,
27 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
28 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
29 *      Lesser General Public License for more details.
30 *
31 *      You should have received a copy of the GNU Lesser General Public
32 *      License along with this library in the file COPYING.LIB;
33 *      if not, write to the Free Software Foundation, Inc.,
34 *      59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
35 */
36
37#ifndef PTW32_CONTEXT_H
38#define PTW32_CONTEXT_H
39
40#undef PTW32_PROGCTR
41
42#if defined(_M_IX86) || (defined(_X86_) && !defined(__amd64__))
43#define PTW32_PROGCTR(Context)  ((Context).Eip)
44#endif
45
46#if defined (_M_IA64) || defined(_IA64)
47#define PTW32_PROGCTR(Context)  ((Context).StIIP)
48#endif
49
50#if defined(_MIPS_) || defined(MIPS)
51#define PTW32_PROGCTR(Context)  ((Context).Fir)
52#endif
53
54#if defined(_ALPHA_)
55#define PTW32_PROGCTR(Context)  ((Context).Fir)
56#endif
57
58#if defined(_PPC_)
59#define PTW32_PROGCTR(Context)  ((Context).Iar)
60#endif
61
62#if defined(_AMD64_) || defined(__amd64__)
63#define PTW32_PROGCTR(Context)  ((Context).Rip)
64#endif
65
66#if defined(_ARM_) || defined(ARM)
67#define PTW32_PROGCTR(Context)  ((Context).Pc)
68#endif
69
70#if !defined(PTW32_PROGCTR)
71#error Module contains CPU-specific code; modify and recompile.
72#endif
73
74#endif
75