00001 /* Regs - Software registers used by GCC 00002 Copyright (C) 2000 Free Software Foundation, Inc. 00003 Written by Stephane Carrez (stcarrez@worldnet.fr) 00004 00005 This file is free software; you can redistribute it and/or modify it 00006 under the terms of the GNU General Public License as published by the 00007 Free Software Foundation; either version 2, or (at your option) any 00008 later version. 00009 00010 In addition to the permissions in the GNU General Public License, the 00011 Free Software Foundation gives you unlimited permission to link the 00012 compiled version of this file with other programs, and to distribute 00013 those programs without any restriction coming from the use of this 00014 file. (The General Public License restrictions do apply in other 00015 respects; for example, they cover modification of the file, and 00016 distribution when not linked into another program.) 00017 00018 This file is distributed in the hope that it will be useful, but 00019 WITHOUT ANY WARRANTY; without even the implied warranty of 00020 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00021 General Public License for more details. 00022 00023 You should have received a copy of the GNU General Public License 00024 along with this program; see the file COPYING. If not, write to 00025 the Free Software Foundation, 59 Temple Place - Suite 330, 00026 Boston, MA 02111-1307, USA. */ 00027 00028 #ifndef _M68HC11_REGS_H 00029 #define _M68HC11_REGS_H 00030 00031 /* Include this file if you want to have access to the soft registers 00032 used by GCC. The soft registers are memory location. They have 00033 special names that cannot conflict with C or C++ variables. 00034 The extern definition below map those special names to 00035 some usable names in C and C++. */ 00036 00037 extern unsigned short __tmp __asm__("_.tmp"); 00038 extern unsigned short __z __asm__("_.z"); 00039 extern unsigned short __xy __asm__("_.xy"); 00040 extern unsigned short __frame __asm__("_.frame"); 00041 extern unsigned short __d1 __asm__("_.d1"); 00042 extern unsigned short __d2 __asm__("_.d2"); 00043 extern unsigned short __d3 __asm__("_.d3"); 00044 extern unsigned short __d4 __asm__("_.d4"); 00045 extern unsigned short __d5 __asm__("_.d5"); 00046 extern unsigned short __d6 __asm__("_.d6"); 00047 extern unsigned short __d7 __asm__("_.d7"); 00048 extern unsigned short __d8 __asm__("_.d8"); 00049 extern unsigned short __d9 __asm__("_.d9"); 00050 extern unsigned short __d10 __asm__("_.d10"); 00051 extern unsigned short __d11 __asm__("_.d11"); 00052 extern unsigned short __d12 __asm__("_.d12"); 00053 extern unsigned short __d13 __asm__("_.d13"); 00054 extern unsigned short __d14 __asm__("_.d14"); 00055 extern unsigned short __d15 __asm__("_.d15"); 00056 extern unsigned short __d16 __asm__("_.d16"); 00057 extern unsigned short __d17 __asm__("_.d17"); 00058 extern unsigned short __d18 __asm__("_.d18"); 00059 extern unsigned short __d19 __asm__("_.d19"); 00060 extern unsigned short __d20 __asm__("_.d20"); 00061 extern unsigned short __d21 __asm__("_.d21"); 00062 extern unsigned short __d22 __asm__("_.d22"); 00063 extern unsigned short __d23 __asm__("_.d23"); 00064 extern unsigned short __d24 __asm__("_.d24"); 00065 extern unsigned short __d25 __asm__("_.d25"); 00066 extern unsigned short __d26 __asm__("_.d26"); 00067 extern unsigned short __d27 __asm__("_.d27"); 00068 extern unsigned short __d28 __asm__("_.d28"); 00069 extern unsigned short __d29 __asm__("_.d29"); 00070 extern unsigned short __d30 __asm__("_.d30"); 00071 extern unsigned short __d31 __asm__("_.d31"); 00072 extern unsigned short __d32 __asm__("_.d32"); 00073 00074 #endif