14d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima///////////////////////////////////////////////////////////////////////// 24d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// $Id$ 34d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima///////////////////////////////////////////////////////////////////////// 44d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// 54d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// Copyright (C) 2002 MandrakeSoft S.A. 64d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// 74d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// MandrakeSoft S.A. 84d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// 43, rue d'Aboukir 94d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// 75002 Paris - France 104d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// http://www.linux-mandrake.com/ 114d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// http://www.mandrakesoft.com/ 124d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// 134d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// This library is free software; you can redistribute it and/or 144d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// modify it under the terms of the GNU Lesser General Public 154d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// License as published by the Free Software Foundation; either 164d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// version 2 of the License, or (at your option) any later version. 174d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// 184d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// This library is distributed in the hope that it will be useful, 194d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// but WITHOUT ANY WARRANTY; without even the implied warranty of 204d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 214d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// Lesser General Public License for more details. 224d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// 234d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// You should have received a copy of the GNU Lesser General Public 244d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// License along with this library; if not, write to the Free Software 254d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 264d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 274d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// 284d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// bochs.h is the master header file for all C++ code. It includes all 294d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// the system header files needed by bochs, and also includes all the bochs 304d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// C++ header files. Because bochs.h and the files that it includes has 314d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// structure and class definitions, it cannot be called from C code. 324d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// 334d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 344d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#ifndef BX_BOCHS_H 354d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_BOCHS_H 1 364d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 374d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include "config.h" /* generated by configure script from config.h.in */ 384d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 394d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#ifndef __QNXNTO__ 404d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimaextern "C" { 414d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 424d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 434d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#ifdef WIN32 444d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// In a win32 compile (including cygwin), windows.h is required for several 454d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// files in gui and iodev. It is important to include it here in a header 464d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// file so that WIN32-specific data types can be used in fields of classes. 474d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include <windows.h> 484d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 494d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 504d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include <stdarg.h> 514d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include <stdio.h> 524d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include <stdlib.h> 534d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if defined(__sun__) 544d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#undef EAX 554d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#undef ECX 564d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#undef EDX 574d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#undef EBX 584d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#undef ESP 594d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#undef EBP 604d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#undef ESI 614d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#undef EDI 624d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#undef EIP 634d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#undef CS 644d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#undef DS 654d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#undef ES 664d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#undef SS 674d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#undef FS 684d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#undef GS 694d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 704d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include <assert.h> 714d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include <errno.h> 724d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 734d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#ifndef WIN32 744d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# include <unistd.h> 754d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#else 764d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# include <io.h> 774d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 784d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include <time.h> 794d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_WITH_MACOS 804d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# include <types.h> 814d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# include <stat.h> 824d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# include <cstdio> 834d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# include <unistd.h> 844d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#elif BX_WITH_CARBON 854d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# include <sys/types.h> 864d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# include <sys/stat.h> 874d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# include <sys/param.h> /* for MAXPATHLEN */ 884d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# include <sys/time.h> 894d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# include <utime.h> 904d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#else 914d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# ifndef WIN32 924d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# include <sys/time.h> 934d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# endif 944d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# include <sys/types.h> 954d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# include <sys/stat.h> 964d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 974d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include <ctype.h> 984d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include <string.h> 994d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include <fcntl.h> 1004d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include <limits.h> 1014d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#ifdef macintosh 1024d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define SuperDrive "[fd:]" 1034d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 1044d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 1054d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#ifndef __QNXNTO__ 1064d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima} 1074d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 1084d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 1094d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include "osdep.h" /* platform dependent includes and defines */ 1104d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include "bx_debug/debug.h" 1114d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include "bxversion.h" 1124d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 1134d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include "gui/siminterface.h" 1144d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 1154d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// BX_SHARE_PATH should be defined by the makefile. If not, give it 1164d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// a value of NULL to avoid compile problems. 1174d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#ifndef BX_SHARE_PATH 1184d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_SHARE_PATH NULL 1194d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 1204d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 1214d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// prototypes 1224d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimaint bx_begin_simulation(int argc, char *argv[]); 1234d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimavoid bx_stop_simulation(); 1244d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimachar *bx_find_bochsrc(void); 1254d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimaint bx_parse_cmdline(int arg, int argc, char *argv[]); 1264d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimaint bx_read_configuration(const char *rcfile); 1274d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimaint bx_write_configuration(const char *rcfile, int overwrite); 1284d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimavoid bx_reset_options(void); 1294d07f569799aaae0d7fccf8e76386d450664987fJun NakajimaBit32u crc32(const Bit8u *buf, int len); 1304d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// for param-tree testing only 1314d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimavoid print_tree(bx_param_c *node, int level = 0); 1324d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 1334d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// 1344d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// some macros to interface the CPU and memory to external environment 1354d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// so that these functions can be redirected to the debugger when 1364d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// needed. 1374d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// 1384d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 1394d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BXRS_PARAM_SPECIAL(parent, name, maxvalue, save_handler, restore_handler) \ 1404d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima{ \ 1414d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_param_num_c *param = new bx_param_num_c(parent, #name, "", "", 0, maxvalue, 0); \ 1424d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima param->set_base(BASE_HEX); \ 1434d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima param->set_sr_handlers(this, save_handler, restore_handler); \ 1444d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima} 1454d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 1464d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BXRS_PARAM_SPECIAL64(parent, name, save_handler, restore_handler) \ 1474d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima BXRS_PARAM_SPECIAL(parent, name, BX_MAX_BIT64U, save_handler, restore_handler) 1484d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BXRS_PARAM_SPECIAL32(parent, name, save_handler, restore_handler) \ 1494d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima BXRS_PARAM_SPECIAL(parent, name, BX_MAX_BIT32U, save_handler, restore_handler) 1504d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BXRS_PARAM_SPECIAL16(parent, name, save_handler, restore_handler) \ 1514d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima BXRS_PARAM_SPECIAL(parent, name, BX_MAX_BIT16U, save_handler, restore_handler) 1524d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BXRS_PARAM_SPECIAL8(parent, name, save_handler, restore_handler) \ 1534d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima BXRS_PARAM_SPECIAL(parent, name, BX_MAX_BIT8U, save_handler, restore_handler) 1544d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 1554d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BXRS_HEX_PARAM_SIMPLE32(parent, name) \ 1564d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima new bx_shadow_num_c(parent, #name, (Bit32u*)&(name), BASE_HEX) 1574d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BXRS_HEX_PARAM_SIMPLE64(parent, name) \ 1584d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima new bx_shadow_num_c(parent, #name, (Bit64u*)&(name), BASE_HEX) 1594d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 1604d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BXRS_HEX_PARAM_SIMPLE(parent, name) \ 1614d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima new bx_shadow_num_c(parent, #name, &(name), BASE_HEX) 1624d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BXRS_HEX_PARAM_FIELD(parent, name, field) \ 1634d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima new bx_shadow_num_c(parent, #name, &(field), BASE_HEX) 1644d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 1654d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BXRS_DEC_PARAM_SIMPLE(parent, name) \ 1664d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima new bx_shadow_num_c(parent, #name, &(name), BASE_DEC) 1674d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BXRS_DEC_PARAM_FIELD(parent, name, field) \ 1684d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima new bx_shadow_num_c(parent, #name, &(field), BASE_DEC) 1694d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 1704d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BXRS_PARAM_BOOL(parent, name, field) \ 1714d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima new bx_shadow_bool_c(parent, #name, (bx_bool*)(&(field))) 1724d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 1734d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// =-=-=-=-=-=-=- Normal optimized use -=-=-=-=-=-=-=-=-=-=-=-=-=-= 1744d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// some pc_systems functions just redirect to the IO devices so optimize 1754d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// by eliminating call here 1764d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// 1774d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// #define BX_INP(addr, len) bx_pc_system.inp(addr, len) 1784d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// #define BX_OUTP(addr, val, len) bx_pc_system.outp(addr, val, len) 1794d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_INP(addr, len) bx_devices.inp(addr, len) 1804d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_OUTP(addr, val, len) bx_devices.outp(addr, val, len) 1814d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_TICK1() bx_pc_system.tick1() 1824d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_TICKN(n) bx_pc_system.tickn(n) 1834d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_INTR bx_pc_system.INTR 1844d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_SET_INTR(b) bx_pc_system.set_INTR(b) 1854d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_CPU_C bx_cpu_c 1864d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_MEM_C bx_mem_c 1874d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_HRQ (bx_pc_system.HRQ) 1884d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 1894d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_SUPPORT_SMP 1904d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_CPU(x) (bx_cpu_array[x]) 1914d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#else 1924d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_CPU(x) (&bx_cpu) 1934d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 1944d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 1954d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_MEM(x) (&bx_mem) 1964d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 1974d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_SET_ENABLE_A20(enabled) bx_pc_system.set_enable_a20(enabled) 1984d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_GET_ENABLE_A20() bx_pc_system.get_enable_a20() 1994d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 2004d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_SUPPORT_A20 2014d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define A20ADDR(x) ((bx_phy_address)(x) & bx_pc_system.a20_mask) 2024d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#else 2034d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define A20ADDR(x) ((bx_phy_address)(x)) 2044d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 2054d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 2064d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_SUPPORT_SMP 2074d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_TICK1_IF_SINGLE_PROCESSOR() \ 2084d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima if (BX_SMP_PROCESSORS == 1) BX_TICK1() 2094d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_TICKN_IF_SINGLE_PROCESSOR(n) \ 2104d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima if (BX_SMP_PROCESSORS == 1) BX_TICKN(n) 2114d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#else 2124d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_TICK1_IF_SINGLE_PROCESSOR() BX_TICK1() 2134d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_TICKN_IF_SINGLE_PROCESSOR(n) BX_TICKN(n) 2144d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 2154d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 2164d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// you can't use static member functions on the CPU, if there are going 2174d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// to be 2 cpus. Check this early on. 2184d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_SUPPORT_SMP 2194d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# if BX_USE_CPU_SMF 2204d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# error For SMP simulation, BX_USE_CPU_SMF must be 0. 2214d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# endif 2224d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 2234d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 2244d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// 2254d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// Ways for the the external environment to report back information 2264d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// to the debugger. 2274d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// 2284d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 2294d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_DEBUGGER 2304d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_ASYNC_INTR bx_guard.async.irq 2314d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_ASYNC_DMA bx_guard.async.dma 2324d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 2334d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_DMA_REPORT(addr, len, what, val) \ 2344d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima if (bx_guard.report.dma) bx_dbg_dma_report(addr, len, what, val) 2354d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_IAC_REPORT(vector, irq) \ 2364d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima if (bx_guard.report.irq) bx_dbg_iac_report(vector, irq) 2374d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_A20_REPORT(val) \ 2384d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima if (bx_guard.report.a20) bx_dbg_a20_report(val) 2394d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_IO_REPORT(port, size, op, val) \ 2404d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima if (bx_guard.report.io) bx_dbg_io_report(port, size, op, val) 2414d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_UCMEM_REPORT(addr, size, op, val) \ 2424d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima if (bx_guard.report.ucmem) bx_dbg_ucmem_report(addr, size, op, val) 2434d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_LIN_MEMORY_ACCESS(cpu, lin, phy, len, pl, rw, data) \ 2444d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_dbg_lin_memory_access(cpu, lin, phy, len, pl, rw, data) 2454d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_PHY_MEMORY_ACCESS(cpu, phy, len, rw, data) \ 2464d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_dbg_phy_memory_access(cpu, phy, len, rw, data) 2474d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#else // #if BX_DEBUGGER 2484d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// debugger not compiled in, use empty stubs 2494d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_ASYNC_INTR 1 2504d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_ASYNC_DMA 1 2514d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_DMA_REPORT(addr, len, what, val) /* empty */ 2524d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_IAC_REPORT(vector, irq) /* empty */ 2534d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_A20_REPORT(val) /* empty */ 2544d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_IO_REPORT(addr, size, op, val) /* empty */ 2554d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_UCMEM_REPORT(addr, size, op, val) /* empty */ 2564d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_LIN_MEMORY_ACCESS(cpu, lin, phy, len, pl, rw, data) /* empty */ 2574d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define BX_DBG_PHY_MEMORY_ACCESS(cpu, phy, len, rw, data) /* empty */ 2584d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif // #if BX_DEBUGGER 2594d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 2604d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define MAGIC_LOGNUM 0x12345678 2614d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 2624d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimatypedef class BOCHSAPI logfunctions 2634d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima{ 2644d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima char *prefix; 2654d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// values of onoff: 0=ignore, 1=report, 2=ask, 3=fatal 2664d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define ACT_IGNORE 0 2674d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define ACT_REPORT 1 2684d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define ACT_ASK 2 2694d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define ACT_FATAL 3 2704d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define N_ACT 4 2714d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima int onoff[N_LOGLEV]; 2724d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima class iofunctions *logio; 2734d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima // default log actions for all devices, declared and initialized 2744d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima // in logio.cc. 2754d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima BOCHSAPI_CYGONLY static int default_onoff[N_LOGLEV]; 2764d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimapublic: 2774d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima logfunctions(void); 2784d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima logfunctions(class iofunctions *); 2794d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ~logfunctions(void); 2804d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 2814d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void info(const char *fmt, ...) BX_CPP_AttrPrintf(2, 3); 2824d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void error(const char *fmt, ...) BX_CPP_AttrPrintf(2, 3); 2834d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void panic(const char *fmt, ...) BX_CPP_AttrPrintf(2, 3); 2844d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void pass(const char *fmt, ...) BX_CPP_AttrPrintf(2, 3); 2854d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void ldebug(const char *fmt, ...) BX_CPP_AttrPrintf(2, 3); 2864d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void fatal (const char *prefix, const char *fmt, va_list ap, int exit_status); 2874d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void ask (int level, const char *prefix, const char *fmt, va_list ap); 2884d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void put(const char *); 2894d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void setio(class iofunctions *); 2904d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void setonoff(int loglev, int value) { 2914d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima assert (loglev >= 0 && loglev < N_LOGLEV); 2924d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima onoff[loglev] = value; 2934d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima } 2944d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima char *getprefix () { return prefix; } 2954d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima int getonoff(int level) { 2964d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima assert (level>=0 && level<N_LOGLEV); 2974d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima return onoff[level]; 2984d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima } 2994d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima static void set_default_action (int loglev, int action) { 3004d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima assert (loglev >= 0 && loglev < N_LOGLEV); 3014d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima assert (action >= 0 && action < N_ACT); 3024d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima default_onoff[loglev] = action; 3034d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima } 3044d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima static int get_default_action (int loglev) { 3054d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima assert (loglev >= 0 && loglev < N_LOGLEV); 3064d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima return default_onoff[loglev]; 3074d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima } 3084d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima} logfunc_t; 3094d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 3104d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_LOGPREFIX_SIZE 51 3114d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 3124d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimaclass BOCHSAPI iofunctions { 3134d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima int magic; 3144d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima char logprefix[BX_LOGPREFIX_SIZE]; 3154d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima FILE *logfd; 3164d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima class logfunctions *log; 3174d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void init(void); 3184d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void flush(void); 3194d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 3204d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// Log Class types 3214d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimapublic: 3224d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima iofunctions(void); 3234d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima iofunctions(FILE *); 3244d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima iofunctions(int); 3254d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima iofunctions(const char *); 3264d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ~iofunctions(void); 3274d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 3284d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void out(int level, const char *pre, const char *fmt, va_list ap); 3294d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 3304d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void init_log(const char *fn); 3314d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void init_log(int fd); 3324d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void init_log(FILE *fs); 3334d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void exit_log(); 3344d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void set_log_prefix(const char *prefix); 3354d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima int get_n_logfns() { return n_logfn; } 3364d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima logfunc_t *get_logfn(int index) { return logfn_list[index]; } 3374d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void add_logfn(logfunc_t *fn); 3384d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void remove_logfn(logfunc_t *fn); 3394d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void set_log_action(int loglevel, int action); 3404d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima const char *getlevel(int i) { 3414d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima static const char *loglevel[N_LOGLEV] = { 3424d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima "DEBUG", 3434d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima "INFO", 3444d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima "ERROR", 3454d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima "PANIC", 3464d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima "PASS" 3474d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima }; 3484d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima if (i>=0 && i<N_LOGLEV) return loglevel[i]; 3494d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima else return "?"; 3504d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima } 3514d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima char *getaction(int i) { 3524d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima static const char *name[] = { "ignore", "report", "ask", "fatal" }; 3534d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima assert (i>=ACT_IGNORE && i<N_ACT); 3544d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima return (char *) name[i]; 3554d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima } 3564d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 3574d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimaprotected: 3584d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima int n_logfn; 3594d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define MAX_LOGFNS 128 3604d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima logfunc_t *logfn_list[MAX_LOGFNS]; 3614d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima const char *logfn; 3624d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima}; 3634d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 3644d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimatypedef class BOCHSAPI iofunctions iofunc_t; 3654d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 3664d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define SAFE_GET_IOFUNC() \ 3674d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((io==NULL)? (io=new iofunc_t("/dev/stderr")) : io) 3684d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define SAFE_GET_GENLOG() \ 3694d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((genlog==NULL)? (genlog=new logfunc_t(SAFE_GET_IOFUNC())) : genlog) 3704d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 3714d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_NO_LOGGING 3724d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 3734d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_INFO(x) 3744d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_DEBUG(x) 3754d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_ERROR(x) 3764d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_PANIC(x) (LOG_THIS panic) x 3774d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_PASS(x) (LOG_THIS pass) x 3784d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 3794d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_ASSERT(x) 3804d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 3814d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#else 3824d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 3834d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_INFO(x) (LOG_THIS info) x 3844d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_DEBUG(x) (LOG_THIS ldebug) x 3854d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_ERROR(x) (LOG_THIS error) x 3864d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_PANIC(x) (LOG_THIS panic) x 3874d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_PASS(x) (LOG_THIS pass) x 3884d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 3894d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_ASSERT_ENABLE 3904d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima #define BX_ASSERT(x) do {if (!(x)) BX_PANIC(("failed assertion \"%s\" at %s:%d\n", #x, __FILE__, __LINE__));} while (0) 3914d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#else 3924d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima #define BX_ASSERT(x) 3934d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 3944d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 3954d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 3964d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 3974d07f569799aaae0d7fccf8e76386d450664987fJun NakajimaBOCHSAPI extern iofunc_t *io; 3984d07f569799aaae0d7fccf8e76386d450664987fJun NakajimaBOCHSAPI extern logfunc_t *genlog; 3994d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 4004d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#ifndef UNUSED 4014d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima# define UNUSED(x) ((void)x) 4024d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 4034d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 4044d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_SUPPORT_X86_64 4054d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define FMT_ADDRX FMT_ADDRX64 4064d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#else 4074d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define FMT_ADDRX FMT_ADDRX32 4084d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 4094d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 4104d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_PHY_ADDRESS_LONG 4114d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima #define FMT_PHY_ADDRX FMT_ADDRX64 4124d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#else 4134d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima #define FMT_PHY_ADDRX FMT_ADDRX32 4144d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 4154d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 4164d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define FMT_LIN_ADDRX FMT_ADDRX 4174d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 4184d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_GDBSTUB 4194d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// defines for GDB stub 4204d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimavoid bx_gdbstub_init(void); 4214d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimavoid bx_gdbstub_break(void); 4224d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimaint bx_gdbstub_check(unsigned int eip); 4234d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define GDBSTUB_STOP_NO_REASON (0xac0) 4244d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 4254d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_SUPPORT_SMP 4264d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#error GDB stub was written for single processor support. If multiprocessor support is added, then we can remove this check. 4274d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// The big problem is knowing which CPU gdb is referring to. In other words, 4284d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// what should we put for "n" in BX_CPU(n)->dbg_xlate_linear2phy() and 4294d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// BX_CPU(n)->dword.eip, etc. 4304d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 4314d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 4324d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 4334d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimatypedef struct { 4344d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool floppy; 4354d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool keyboard; 4364d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool video; 4374d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool disk; 4384d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool pit; 4394d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool pic; 4404d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool bios; 4414d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool cmos; 4424d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool a20; 4434d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool interrupts; 4444d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool exceptions; 4454d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool debugger; 4464d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool mouse; 4474d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool io; 4484d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool dma; 4494d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool unsupported_io; 4504d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool serial; 4514d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool cdrom; 4524d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool print_timestamps; 4534d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_DEBUGGER 4544d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool magic_break_enabled; 4554d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 4564d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_GDBSTUB 4574d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool gdbstub_enabled; 4584d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 4594d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_SUPPORT_APIC 4604d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool apic; 4614d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool ioapic; 4624d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 4634d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_DEBUG_LINUX 4644d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima bx_bool linux_syscall; 4654d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 4664d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima void* record_io; 4674d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima} bx_debug_t; 4684d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 4694d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimavoid CDECL bx_signal_handler(int signum); 4704d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimaint bx_atexit(void); 4714d07f569799aaae0d7fccf8e76386d450664987fJun NakajimaBOCHSAPI extern bx_debug_t bx_dbg; 4724d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 4734d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// memory access type (read/write/execute/rw) 4744d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_READ 0 4754d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_WRITE 1 4764d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_EXECUTE 2 4774d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_RW 3 4784d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 4794d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include "memory/memory.h" 4804d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include "pc_system.h" 4814d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include "plugin.h" 4824d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include "gui/gui.h" 4834d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include "gui/textconfig.h" 4844d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include "gui/keymap.h" 4854d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 4864d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima/* --- EXTERNS --- */ 4874d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 4884d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#if BX_GUI_SIGHANDLER 4894d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimaextern bx_bool bx_gui_sighandler; 4904d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 4914d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 4924d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// This value controls how often each I/O device's periodic() method 4934d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// gets called. The timer is set up in iodev/devices.cc. 4944d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_IODEV_HANDLER_PERIOD 100 // microseconds 4954d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima//#define BX_IODEV_HANDLER_PERIOD 10 // microseconds 4964d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 4974d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_PATHNAME_LEN 512 4984d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 4994d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_KBD_XT_TYPE 0 5004d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_KBD_AT_TYPE 1 5014d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_KBD_MF_TYPE 2 5024d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 5034d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_N_OPTROM_IMAGES 4 5044d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_N_OPTRAM_IMAGES 4 5054d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_N_SERIAL_PORTS 4 5064d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_N_PARALLEL_PORTS 2 5074d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_N_PCI_SLOTS 5 5084d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define BX_N_USER_PLUGINS 8 5094d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 5104d07f569799aaae0d7fccf8e76386d450664987fJun Nakajimavoid bx_center_print(FILE *file, const char *line, unsigned maxwidth); 5114d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 5124d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#include "instrument.h" 5134d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 5144d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// These are some convenience macros which abstract out accesses between 5154d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// a variable in native byte ordering to/from guest (x86) memory, which is 5164d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// always in little endian format. You must deal with alignment (if your 5174d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// system cares) and endian rearranging. Don't assume anything. You could 5184d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// put some platform specific asm() statements here, to make use of native 5194d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima// instructions to help perform these operations more efficiently than C++. 5204d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 5214d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 5224d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#ifdef BX_LITTLE_ENDIAN 5234d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 5244d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define WriteHostWordToLittleEndian(hostPtr, nativeVar16) \ 5254d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima *((Bit16u*)(hostPtr)) = (nativeVar16) 5264d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define WriteHostDWordToLittleEndian(hostPtr, nativeVar32) \ 5274d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima *((Bit32u*)(hostPtr)) = (nativeVar32) 5284d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define WriteHostQWordToLittleEndian(hostPtr, nativeVar64) \ 5294d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima *((Bit64u*)(hostPtr)) = (nativeVar64) 5304d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 5314d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define ReadHostWordFromLittleEndian(hostPtr, nativeVar16) \ 5324d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (nativeVar16) = *((Bit16u*)(hostPtr)) 5334d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define ReadHostDWordFromLittleEndian(hostPtr, nativeVar32) \ 5344d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (nativeVar32) = *((Bit32u*)(hostPtr)) 5354d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define ReadHostQWordFromLittleEndian(hostPtr, nativeVar64) \ 5364d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (nativeVar64) = *((Bit64u*)(hostPtr)) 5374d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 5384d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define CopyHostWordLittleEndian(hostAddrDst, hostAddrSrc) \ 5394d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (* (Bit16u *)(hostAddrDst)) = (* (Bit16u *)(hostAddrSrc)); 5404d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define CopyHostDWordLittleEndian(hostAddrDst, hostAddrSrc) \ 5414d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (* (Bit32u *)(hostAddrDst)) = (* (Bit32u *)(hostAddrSrc)); 5424d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define CopyHostQWordLittleEndian(hostAddrDst, hostAddrSrc) \ 5434d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (* (Bit64u *)(hostAddrDst)) = (* (Bit64u *)(hostAddrSrc)); 5444d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 5454d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#else 5464d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 5474d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define WriteHostWordToLittleEndian(hostPtr, nativeVar16) { \ 5484d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostPtr))[0] = (Bit8u) (nativeVar16); \ 5494d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostPtr))[1] = (Bit8u) ((nativeVar16)>>8); \ 5504d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima} 5514d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define WriteHostDWordToLittleEndian(hostPtr, nativeVar32) { \ 5524d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostPtr))[0] = (Bit8u) (nativeVar32); \ 5534d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostPtr))[1] = (Bit8u) ((nativeVar32)>>8); \ 5544d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostPtr))[2] = (Bit8u) ((nativeVar32)>>16); \ 5554d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostPtr))[3] = (Bit8u) ((nativeVar32)>>24); \ 5564d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima} 5574d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define WriteHostQWordToLittleEndian(hostPtr, nativeVar64) { \ 5584d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostPtr))[0] = (Bit8u) (nativeVar64); \ 5594d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostPtr))[1] = (Bit8u) ((nativeVar64)>>8); \ 5604d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostPtr))[2] = (Bit8u) ((nativeVar64)>>16); \ 5614d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostPtr))[3] = (Bit8u) ((nativeVar64)>>24); \ 5624d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostPtr))[4] = (Bit8u) ((nativeVar64)>>32); \ 5634d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostPtr))[5] = (Bit8u) ((nativeVar64)>>40); \ 5644d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostPtr))[6] = (Bit8u) ((nativeVar64)>>48); \ 5654d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostPtr))[7] = (Bit8u) ((nativeVar64)>>56); \ 5664d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima} 5674d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 5684d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define ReadHostWordFromLittleEndian(hostPtr, nativeVar16) { \ 5694d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (nativeVar16) = ((Bit16u) ((Bit8u *)(hostPtr))[0]) | \ 5704d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (((Bit16u) ((Bit8u *)(hostPtr))[1])<<8) ; \ 5714d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima} 5724d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define ReadHostDWordFromLittleEndian(hostPtr, nativeVar32) { \ 5734d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (nativeVar32) = ((Bit32u) ((Bit8u *)(hostPtr))[0]) | \ 5744d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (((Bit32u) ((Bit8u *)(hostPtr))[1])<<8) | \ 5754d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (((Bit32u) ((Bit8u *)(hostPtr))[2])<<16) | \ 5764d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (((Bit32u) ((Bit8u *)(hostPtr))[3])<<24); \ 5774d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima} 5784d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define ReadHostQWordFromLittleEndian(hostPtr, nativeVar64) { \ 5794d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (nativeVar64) = ((Bit64u) ((Bit8u *)(hostPtr))[0]) | \ 5804d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (((Bit64u) ((Bit8u *)(hostPtr))[1])<<8) | \ 5814d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (((Bit64u) ((Bit8u *)(hostPtr))[2])<<16) | \ 5824d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (((Bit64u) ((Bit8u *)(hostPtr))[3])<<24) | \ 5834d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (((Bit64u) ((Bit8u *)(hostPtr))[4])<<32) | \ 5844d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (((Bit64u) ((Bit8u *)(hostPtr))[5])<<40) | \ 5854d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (((Bit64u) ((Bit8u *)(hostPtr))[6])<<48) | \ 5864d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima (((Bit64u) ((Bit8u *)(hostPtr))[7])<<56); \ 5874d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima} 5884d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 5894d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define CopyHostWordLittleEndian(hostAddrDst, hostAddrSrc) { \ 5904d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostAddrDst))[0] = ((Bit8u *)(hostAddrSrc))[0]; \ 5914d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostAddrDst))[1] = ((Bit8u *)(hostAddrSrc))[1]; \ 5924d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima} 5934d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define CopyHostDWordLittleEndian(hostAddrDst, hostAddrSrc) { \ 5944d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostAddrDst))[0] = ((Bit8u *)(hostAddrSrc))[0]; \ 5954d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostAddrDst))[1] = ((Bit8u *)(hostAddrSrc))[1]; \ 5964d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostAddrDst))[2] = ((Bit8u *)(hostAddrSrc))[2]; \ 5974d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostAddrDst))[3] = ((Bit8u *)(hostAddrSrc))[3]; \ 5984d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima} 5994d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#define CopyHostQWordLittleEndian(hostAddrDst, hostAddrSrc) { \ 6004d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostAddrDst))[0] = ((Bit8u *)(hostAddrSrc))[0]; \ 6014d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostAddrDst))[1] = ((Bit8u *)(hostAddrSrc))[1]; \ 6024d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostAddrDst))[2] = ((Bit8u *)(hostAddrSrc))[2]; \ 6034d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostAddrDst))[3] = ((Bit8u *)(hostAddrSrc))[3]; \ 6044d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostAddrDst))[4] = ((Bit8u *)(hostAddrSrc))[4]; \ 6054d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostAddrDst))[5] = ((Bit8u *)(hostAddrSrc))[5]; \ 6064d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostAddrDst))[6] = ((Bit8u *)(hostAddrSrc))[6]; \ 6074d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima ((Bit8u *)(hostAddrDst))[7] = ((Bit8u *)(hostAddrSrc))[7]; \ 6084d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima} 6094d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 6104d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif 6114d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima 6124d07f569799aaae0d7fccf8e76386d450664987fJun Nakajima#endif /* BX_BOCHS_H */ 613