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 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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