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[/] [openrisc/] [tags/] [gnu-src/] [gdb-7.2/] [gdb-7.2-or32-1.0rc1/] [sim/] [ppc/] [corefile-n.h] - Rev 341
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/* This file is part of the program psim. Copyright (C) 1994-1996, Andrew Cagney <cagney@highland.com.au> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef N #error "N must be #defined" #endif /* NOTE: see end of file for #undef of these macros */ #define unsigned_N XCONCAT2(unsigned_,N) #define T2H_N XCONCAT2(T2H_,N) #define H2T_N XCONCAT2(H2T_,N) #define core_map_read_N XCONCAT2(core_map_read_,N) #define core_map_write_N XCONCAT2(core_map_write_,N) INLINE_CORE(unsigned_N) core_map_read_N(core_map *map, unsigned_word addr, cpu *processor, unsigned_word cia) { core_mapping *mapping = core_map_find_mapping(map, addr, sizeof(unsigned_N), processor, cia, 1); /*abort*/ if (WITH_CALLBACK_MEMORY && mapping->device != NULL) { unsigned_N data; if (device_io_read_buffer(mapping->device, &data, mapping->space, addr, sizeof(unsigned_N), /* nr_bytes */ processor, cia) != sizeof(unsigned_N)) device_error(mapping->device, "internal error - core_read_N() - io_read_buffer should not fail"); return T2H_N(data); } else return T2H_N(*(unsigned_N*)core_translate(mapping, addr)); } INLINE_CORE(void) core_map_write_N(core_map *map, unsigned_word addr, unsigned_N val, cpu *processor, unsigned_word cia) { core_mapping *mapping = core_map_find_mapping(map, addr, sizeof(unsigned_N), processor, cia, 1); /*abort*/ if (WITH_CALLBACK_MEMORY && mapping->device != NULL) { unsigned_N data = H2T_N(val); if (device_io_write_buffer(mapping->device, &data, mapping->space, addr, sizeof(unsigned_N), /* nr_bytes */ processor, cia) != sizeof(unsigned_N)) device_error(mapping->device, "internal error - core_write_N() - io_write_buffer should not fail"); } else *(unsigned_N*)core_translate(mapping, addr) = H2T_N(val); } /* NOTE: see start of file for #define of these macros */ #undef unsigned_N #undef T2H_N #undef H2T_N #undef core_map_read_N #undef core_map_write_N