Bochs/bochs/main.cc

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2001-10-03 16:56:51 +04:00
/////////////////////////////////////////////////////////////////////////
// $Id: main.cc,v 1.136 2002-09-05 07:01:28 bdenney Exp $
2001-10-03 16:56:51 +04:00
/////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2002 MandrakeSoft S.A.
//
// MandrakeSoft S.A.
// 43, rue d'Aboukir
// 75002 Paris - France
// http://www.linux-mandrake.com/
// http://www.mandrakesoft.com/
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "bochs.h"
#include <assert.h>
#include "state_file.h"
- I've added lots of comments in siminterface.h, and tried to clean up the terminology a bit. In particular, the term "gui" has started to mean different things in different contexts, so I've defined some more specific names for the parts of the user interface, and updated comments and some variable names to reflect it. See siminterface.h for a more complete description of all of these. VGAW: VGA display window and toolbar buttons, the traditional Bochs display which is ported to X, win32, MacOS X, etc. Implemented in gui/gui.* and platform dependent gui/*.cc files. CI: configuration interface that lets the user change settings such as floppy disk image, ne2k settings, log options. The CI consists of two parts: configuration user interface (CUI) which does the actual rendering to the screen and handles key/mouse/menu events, and the siminterface object. CUI: configuration user interface. This handles the user interactions that allow the user to configure Bochs. To actually change any values it talks to the siminterface object. One implementation of the CUI is the text-mode menus in gui/control.cc. Another implementation is (will be) the wxWindows menus and dialogs in gui/wxmain.cc. siminterface: the glue between the CUI and the simulation code, accessible throughout the code by the global variable bx_simulator_interface_c *SIM; Among other things, siminterface methods allow the simulator to ask the CUI to display things or ask for user input, and allows the CUI to query and modify variables in the simulation code. GUI: Literally, "graphical user interface". Until the configuration menus and wxWindows came along, everyone understood that "gui" referred to the VGA display window and the toolbar buttons because that's all there was. Now that we have the wxWindows code, which implements both the VGAW and the CUI, while all other platforms implement only the VGAW, it's not so clear. So, I'm trying to use VGAW, CI, and CUI consistently since they are more specific. control panel: This has been used as another name for the configuration interface. "control panel" is also somewhat unspecific and it sounds like it would be graphical with buttons and sliders, but our text-mode thing is not graphical at all. I've replaced "control panel" with "configuration interface" wherever I could find it. In configure script, the --disable-control-panel option is still supported, but it politely suggests that you use --disable-config-interface instead. - clean up comments in siminterface,wx* code - add comments and examples for bx_param_* and BxEvents - remove some obsolete stuff: notify_*_args, bx_simulator_interface_c::[sg]et_enabled() methods - in siminterface.cc, move a few bx_real_sim_c methods to where they belong, with the rest of the methods. No changes to the actual methods. - remove some DOS ^M's which crept in and confused my editor.
2002-08-26 19:31:23 +04:00
int enable_config_interface = 1;
int bochsrc_include_count = 0;
extern "C" {
#include <signal.h>
}
#ifdef __MINGW32__
void alarm(int);
#endif
#if BX_PROVIDE_DEVICE_MODELS==1
// some prototypes from iodev/
// I want to stay away from including iodev/iodev.h here
Bit32u bx_unmapped_io_read_handler(Bit32u address, unsigned io_len);
void bx_unmapped_io_write_handler(Bit32u address, Bit32u value,
unsigned io_len);
void bx_close_harddrive(void);
#endif
void bx_init_bx_dbg (void);
void bx_emulate_hga_dumps_timer(void);
static char *divider = "========================================================================";
/* typedefs */
2001-06-19 20:25:41 +04:00
#define LOG_THIS genlog->
#if ( BX_PROVIDE_DEVICE_MODELS==1 )
bx_pc_system_c bx_pc_system;
class state_file state_stuff("state_file.out", "options");
#endif
bx_debug_t bx_dbg;
bx_options_t bx_options; // initialized in bx_init_options()
static void parse_line_unformatted(char *context, char *line);
static void parse_line_formatted(char *context, int num_params, char *params[]);
static int parse_bochsrc(char *rcfile);
#if !BX_WITH_WX
static void bx_do_text_config_interface (int argc, char *argv[]);
#endif
static Bit32s
bx_param_handler (bx_param_c *param, int set, Bit32s val)
{
bx_id id = param->get_id ();
switch (id) {
case BXP_VGA_UPDATE_INTERVAL:
// if after init, notify the vga device to change its timer.
if (set && SIM->get_init_done ())
bx_vga.set_update_interval (val);
break;
case BXP_MOUSE_ENABLED:
// if after init, notify the GUI
if (set && SIM->get_init_done ()) {
bx_gui.mouse_enabled_changed (val!=0);
bx_keyboard.mouse_enabled_changed (val!=0);
}
break;
case BXP_NE2K_VALID:
if (set) {
int enable = (val != 0);
SIM->get_param (BXP_NE2K_IOADDR)->set_enabled (enable);
SIM->get_param (BXP_NE2K_IRQ)->set_enabled (enable);
SIM->get_param (BXP_NE2K_MACADDR)->set_enabled (enable);
SIM->get_param (BXP_NE2K_ETHMOD)->set_enabled (enable);
SIM->get_param (BXP_NE2K_ETHDEV)->set_enabled (enable);
SIM->get_param (BXP_NE2K_SCRIPT)->set_enabled (enable);
}
break;
case BXP_LOAD32BITOS_WHICH:
if (set) {
int enable = (val != 0);
SIM->get_param (BXP_LOAD32BITOS_PATH)->set_enabled (enable);
SIM->get_param (BXP_LOAD32BITOS_IOLOG)->set_enabled (enable);
SIM->get_param (BXP_LOAD32BITOS_INITRD)->set_enabled (enable);
}
break;
case BXP_CDROM_STATUS:
if ((set) && (SIM->get_init_done ())) {
bx_devices.hard_drive->set_cd_media_status(val == BX_INSERTED);
bx_gui.update_drive_status_buttons ();
}
break;
case BXP_FLOPPYA_TYPE:
if ((set) && (!SIM->get_init_done ())) {
bx_options.floppya.Odevtype->set (val);
}
break;
case BXP_FLOPPYA_STATUS:
if ((set) && (SIM->get_init_done ())) {
bx_devices.floppy->set_media_status(0, val == BX_INSERTED);
bx_gui.update_drive_status_buttons ();
}
break;
case BXP_FLOPPYB_TYPE:
if ((set) && (!SIM->get_init_done ())) {
bx_options.floppyb.Odevtype->set (val);
}
break;
case BXP_FLOPPYB_STATUS:
if ((set) && (SIM->get_init_done ())) {
bx_devices.floppy->set_media_status(1, val == BX_INSERTED);
bx_gui.update_drive_status_buttons ();
}
break;
case BXP_KBD_PASTE_DELAY:
if (set) bx_keyboard.paste_delay_changed ();
break;
default:
BX_PANIC (("bx_param_handler called with unknown id %d", id));
return -1;
}
return val;
}
char *bx_param_string_handler (bx_param_string_c *param, int set, char *val, int maxlen)
{
int empty = 0;
if ((strlen(val) < 1) || !strcmp ("none", val)) {
empty = 1;
val = "none";
}
switch (param->get_id ()) {
case BXP_FLOPPYA_PATH:
if (set==1) {
if (SIM->get_init_done ()) {
if (empty) {
bx_devices.floppy->set_media_status(0, 0);
bx_gui.update_drive_status_buttons ();
} else {
if (!SIM->get_param_num(BXP_FLOPPYA_TYPE)->get_enabled()) {
BX_ERROR(("Cannot add a floppy drive at runtime"));
bx_options.floppya.Opath->set ("none");
}
}
if ((bx_devices.floppy) &&
(SIM->get_param_num(BXP_FLOPPYA_STATUS)->get () == BX_INSERTED)) {
// tell the device model that we removed, then inserted the disk
bx_devices.floppy->set_media_status(0, 0);
bx_devices.floppy->set_media_status(0, 1);
}
} else {
SIM->get_param_num(BXP_FLOPPYA_DEVTYPE)->set_enabled (!empty);
SIM->get_param_num(BXP_FLOPPYA_TYPE)->set_enabled (!empty);
SIM->get_param_num(BXP_FLOPPYA_STATUS)->set_enabled (!empty);
}
}
break;
case BXP_FLOPPYB_PATH:
if (set==1) {
if (SIM->get_init_done ()) {
if (empty) {
bx_devices.floppy->set_media_status(1, 0);
bx_gui.update_drive_status_buttons ();
} else {
if (!SIM->get_param_num(BXP_FLOPPYB_TYPE)->get_enabled ()) {
BX_ERROR(("Cannot add a floppy drive at runtime"));
bx_options.floppyb.Opath->set ("none");
}
}
if ((bx_devices.floppy) &&
(SIM->get_param_num(BXP_FLOPPYB_STATUS)->get () == BX_INSERTED)) {
// tell the device model that we removed, then inserted the disk
bx_devices.floppy->set_media_status(1, 0);
bx_devices.floppy->set_media_status(1, 1);
}
} else {
SIM->get_param_num(BXP_FLOPPYB_DEVTYPE)->set_enabled (!empty);
SIM->get_param_num(BXP_FLOPPYB_TYPE)->set_enabled (!empty);
SIM->get_param_num(BXP_FLOPPYB_STATUS)->set_enabled (!empty);
}
}
break;
case BXP_DISKC_PATH:
if (set==1) {
SIM->get_param_num(BXP_DISKC_PRESENT)->set (!empty);
SIM->get_param_num(BXP_DISKC_CYLINDERS)->set_enabled (!empty);
SIM->get_param_num(BXP_DISKC_HEADS)->set_enabled (!empty);
SIM->get_param_num(BXP_DISKC_SPT)->set_enabled (!empty);
}
break;
case BXP_DISKD_PATH:
if (set==1) {
SIM->get_param_num(BXP_DISKD_PRESENT)->set (!empty);
SIM->get_param_num(BXP_DISKD_CYLINDERS)->set_enabled (!empty);
SIM->get_param_num(BXP_DISKD_HEADS)->set_enabled (!empty);
SIM->get_param_num(BXP_DISKD_SPT)->set_enabled (!empty);
}
break;
case BXP_CDROM_PATH:
if (set==1) {
if (SIM->get_init_done ()) {
if (empty) {
bx_devices.hard_drive->set_cd_media_status(0);
bx_gui.update_drive_status_buttons ();
} else {
if (!SIM->get_param_num(BXP_CDROM_PRESENT)->get ()) {
BX_ERROR(("Cannot add a cdrom drive at runtime"));
bx_options.cdromd.Opath->set ("none");
}
}
if ((bx_devices.hard_drive) &&
(SIM->get_param_num(BXP_CDROM_STATUS)->get () == BX_INSERTED)) {
// tell the device model that we removed, then inserted the cd
bx_devices.hard_drive->set_cd_media_status(0);
bx_devices.hard_drive->set_cd_media_status(1);
}
} else {
SIM->get_param_num(BXP_CDROM_PRESENT)->set (!empty);
SIM->get_param_num(BXP_CDROM_STATUS)->set_enabled (!empty);
}
}
break;
case BXP_SCREENMODE:
if (set==1) {
BX_INFO (("Screen mode changed to %s", val));
}
break;
default:
BX_PANIC (("bx_string_handler called with unexpected parameter %d", param->get_id()));
}
return val;
}
void bx_init_options ()
{
int i;
bx_list_c *menu;
bx_list_c *deplist;
char name[1024], descr[1024];
memset (&bx_options, 0, sizeof(bx_options));
bx_options.log.actions[0] = ACT_IGNORE;
bx_options.log.actions[1] = ACT_REPORT;
bx_options.log.actions[2] = ACT_REPORT;
bx_options.log.actions[3] = ACT_ASK;
// quick start option, set by command line arg
new bx_param_bool_c (BXP_QUICK_START,
"Quick start",
"Quick start option: if true, read the bochsrc and start simulation immediately",
0);
// floppya
bx_options.floppya.Opath = new bx_param_filename_c (BXP_FLOPPYA_PATH,
"Floppy A image",
"Pathname of first floppy image file or device. If you're booting from floppy, this should be a bootable floppy.",
"", BX_PATHNAME_LEN);
#if BX_WITH_WX
bx_options.floppya.Opath->set_ask_format ("Filename of first floppy image");
#else
bx_options.floppya.Opath->set_ask_format ("Enter new filename, or 'none' for no disk: [%s] ");
#endif
bx_options.floppya.Odevtype = new bx_param_enum_c (BXP_FLOPPYA_DEVTYPE,
"floppya:devtype",
"Type of floppy drive",
floppy_type_names,
BX_FLOPPY_NONE,
BX_FLOPPY_NONE);
bx_options.floppya.Otype = new bx_param_enum_c (BXP_FLOPPYA_TYPE,
"floppya:type",
"Type of floppy disk",
floppy_type_names,
BX_FLOPPY_NONE,
BX_FLOPPY_NONE);
bx_options.floppya.Otype->set_ask_format ("What type of floppy disk? [%s] ");
bx_options.floppya.Ostatus = new bx_param_enum_c (BXP_FLOPPYA_STATUS,
"Is floppya inserted",
"Inserted or ejected",
floppy_status_names,
BX_INSERTED,
BX_EJECTED);
bx_options.floppya.Ostatus->set_ask_format ("Is the floppy inserted or ejected? [%s] ");
bx_options.floppya.Opath->set_format ("%s");
bx_options.floppya.Otype->set_format (", size=%s, ");
bx_options.floppya.Ostatus->set_format ("%s");
bx_param_c *floppya_init_list[] = {
// if the order "path,type,status" changes, corresponding changes must
// be made in gui/wxmain.cc, MyFrame::editFloppyConfig.
bx_options.floppya.Opath,
bx_options.floppya.Otype,
bx_options.floppya.Ostatus,
NULL
};
menu = new bx_list_c (BXP_FLOPPYA, "Floppy Disk 0", "All options for first floppy disk", floppya_init_list);
menu->get_options ()->set (menu->BX_SERIES_ASK);
bx_options.floppya.Opath->set_handler (bx_param_string_handler);
bx_options.floppya.Opath->set ("none");
bx_options.floppya.Otype->set_handler (bx_param_handler);
bx_options.floppya.Ostatus->set_handler (bx_param_handler);
bx_options.floppyb.Opath = new bx_param_filename_c (BXP_FLOPPYB_PATH,
"floppyb:path",
"Pathname of second floppy image file or device.",
"", BX_PATHNAME_LEN);
#if BX_WITH_WX
bx_options.floppyb.Opath->set_ask_format ("Filename of second floppy image");
#else
bx_options.floppyb.Opath->set_ask_format ("Enter new filename, or 'none' for no disk: [%s] ");
#endif
bx_options.floppyb.Odevtype = new bx_param_enum_c (BXP_FLOPPYB_DEVTYPE,
"floppyb:devtype",
"Type of floppy drive",
floppy_type_names,
BX_FLOPPY_NONE,
BX_FLOPPY_NONE);
bx_options.floppyb.Otype = new bx_param_enum_c (BXP_FLOPPYB_TYPE,
"floppyb:type",
"Type of floppy disk",
floppy_type_names,
BX_FLOPPY_NONE,
BX_FLOPPY_NONE);
bx_options.floppyb.Otype->set_ask_format ("What type of floppy disk? [%s] ");
bx_options.floppyb.Ostatus = new bx_param_enum_c (BXP_FLOPPYB_STATUS,
"Is floppyb inserted",
"Inserted or ejected",
floppy_status_names,
BX_INSERTED,
BX_EJECTED);
bx_options.floppyb.Ostatus->set_ask_format ("Is the floppy inserted or ejected? [%s] ");
bx_options.floppyb.Ostatus->set_format ("%s");
bx_options.floppyb.Opath->set_format ("%s");
bx_options.floppyb.Otype->set_format (", size=%s, ");
bx_options.floppyb.Ostatus->set_format ("%s");
bx_param_c *floppyb_init_list[] = {
bx_options.floppyb.Opath,
bx_options.floppyb.Otype,
bx_options.floppyb.Ostatus,
NULL
};
menu = new bx_list_c (BXP_FLOPPYB, "Floppy Disk 1", "All options for second floppy disk", floppyb_init_list);
menu->get_options ()->set (menu->BX_SERIES_ASK);
bx_options.floppyb.Opath->set_handler (bx_param_string_handler);
bx_options.floppyb.Opath->set ("none");
bx_options.floppyb.Otype->set_handler (bx_param_handler);
bx_options.floppyb.Ostatus->set_handler (bx_param_handler);
// diskc options
bx_options.diskc.Opresent = new bx_param_bool_c (BXP_DISKC_PRESENT,
"diskc:present",
"Controls whether diskc is installed or not",
0);
bx_options.diskc.Opath = new bx_param_filename_c (BXP_DISKC_PATH,
"",
"Pathname of the hard drive image",
"", BX_PATHNAME_LEN);
bx_options.diskc.Ocylinders = new bx_param_num_c (BXP_DISKC_CYLINDERS,
"diskc:cylinders",
"Number of cylinders",
0, 65535,
0);
bx_options.diskc.Oheads = new bx_param_num_c (BXP_DISKC_HEADS,
"diskc:heads",
"Number of heads",
0, 65535,
0);
bx_options.diskc.Ospt = new bx_param_num_c (BXP_DISKC_SPT,
"diskc:spt",
"Number of sectors per track",
0, 65535,
0);
bx_options.diskc.Opath->set_ask_format ("Enter new filename, or 'none' for no disk: [%s] ");
bx_options.diskc.Ocylinders->set_ask_format ("Enter number of cylinders: [%d] ");
bx_options.diskc.Oheads->set_ask_format ("Enter number of heads: [%d] ");
bx_options.diskc.Ospt->set_ask_format ("Enter number of sectors per track: [%d] ");
bx_options.diskc.Opath->set_format ("%s");
bx_options.diskc.Ocylinders->set_format (", %d cylinders, ");
bx_options.diskc.Oheads->set_format ("%d heads, ");
bx_options.diskc.Ospt->set_format ("%d sectors/track");
bx_param_c *diskc_init_list[] = {
bx_options.diskc.Opath,
bx_options.diskc.Ocylinders,
bx_options.diskc.Oheads,
bx_options.diskc.Ospt,
NULL
};
menu = new bx_list_c (BXP_DISKC, "Hard disk 0", "All options for hard disk 0", diskc_init_list);
menu->get_options ()->set (menu->BX_SERIES_ASK);
// if path is the word "none", then do not ask the other options and
// set present=0.
bx_options.diskc.Opath->set_handler (bx_param_string_handler);
bx_options.diskc.Opath->set ("none");
// diskd options
bx_options.diskd.Opresent = new bx_param_bool_c (BXP_DISKD_PRESENT,
"diskd:present",
"Controls whether diskd is installed or not",
0);
bx_options.diskd.Opath = new bx_param_filename_c (BXP_DISKD_PATH,
"diskd:path",
"Pathname of the hard drive image",
"", BX_PATHNAME_LEN);
bx_options.diskd.Ocylinders = new bx_param_num_c (BXP_DISKD_CYLINDERS,
"diskd:cylinders",
"Number of cylinders",
0, 65535,
0);
bx_options.diskd.Oheads = new bx_param_num_c (BXP_DISKD_HEADS,
"diskd:heads",
"Number of heads",
0, 65535,
0);
bx_options.diskd.Ospt = new bx_param_num_c (BXP_DISKD_SPT,
"diskd:spt",
"Number of sectors per track",
0, 65535,
0);
bx_options.diskd.Opath->set_ask_format ("Enter new filename, or none for no disk: [%s] ");
bx_options.diskd.Ocylinders->set_ask_format ("Enter number of cylinders: [%d] ");
bx_options.diskd.Oheads->set_ask_format ("Enter number of heads: [%d] ");
bx_options.diskd.Ospt->set_ask_format ("Enter number of sectors per track: [%d] ");
bx_options.diskd.Opath->set_format ("%s");
bx_options.diskd.Ocylinders->set_format (", %d cylinders, ");
bx_options.diskd.Oheads->set_format ("%d heads, ");
bx_options.diskd.Ospt->set_format ("%d sectors/track");
bx_param_c *diskd_init_list[] = {
bx_options.diskd.Opath,
bx_options.diskd.Ocylinders,
bx_options.diskd.Oheads,
bx_options.diskd.Ospt,
NULL
};
menu = new bx_list_c (BXP_DISKD, "Hard disk 1", "All options for hard disk 1", diskd_init_list);
menu->get_options ()->set (menu->BX_SERIES_ASK);
bx_options.diskd.Opath->set_handler (bx_param_string_handler);
bx_options.diskd.Opath->set ("none");
// cdrom options
bx_options.cdromd.Opresent = new bx_param_bool_c (BXP_CDROM_PRESENT,
"CDROM is present",
"Controls whether cdromd is installed or not",
0);
bx_options.cdromd.Opath = new bx_param_filename_c (BXP_CDROM_PATH,
"CDROM image filename",
"Pathname of the cdrom device or image",
"", BX_PATHNAME_LEN);
bx_options.cdromd.Opath->set_format ("%s");
#if BX_UI_TEXT
bx_options.cdromd.Opath->set_ask_format ("Enter new filename, or 'none' for no CDROM: [%s] ");
#endif
bx_options.cdromd.Ostatus = new bx_param_enum_c (BXP_CDROM_STATUS,
"Is the CDROM inserted or ejected",
"Inserted or ejected",
floppy_status_names,
BX_INSERTED,
BX_EJECTED);
bx_options.cdromd.Ostatus->set_format (", %s");
bx_options.cdromd.Ostatus->set_ask_format ("Is the CDROM inserted or ejected? [%s] ");
bx_param_c *cdromd_init_list[] = {
bx_options.cdromd.Opath,
bx_options.cdromd.Ostatus,
NULL
};
menu = new bx_list_c (BXP_CDROMD, "CDROM", "Options for the CDROM", cdromd_init_list);
menu->get_options ()->set (menu->BX_SERIES_ASK);
bx_options.cdromd.Opath->set_handler (bx_param_string_handler);
bx_options.cdromd.Opath->set ("none");
bx_options.cdromd.Ostatus->set_handler (bx_param_handler);
bx_options.OnewHardDriveSupport = new bx_param_bool_c (BXP_NEWHARDDRIVESUPPORT,
"New hard drive support",
"Enables new features found on newer hard drives.",
1);
bx_options.Obootdrive = new bx_param_enum_c (BXP_BOOTDRIVE,
"bootdrive",
"Boot A, C or CD",
floppy_bootdisk_names,
BX_BOOT_FLOPPYA,
BX_BOOT_FLOPPYA);
bx_options.Obootdrive->set_format ("Boot from: %s drive");
bx_options.Obootdrive->set_ask_format ("Boot from floppy drive, hard drive or cdrom ? [%s] ");
bx_options.OfloppySigCheck = new bx_param_bool_c (BXP_FLOPPYSIGCHECK,
"Skip Floppy Boot Signature Check",
"Skips check for the 0xaa55 signature on floppy boot device.",
0);
// disk menu
bx_param_c *disk_menu_init_list[] = {
SIM->get_param (BXP_FLOPPYA),
SIM->get_param (BXP_FLOPPYB),
SIM->get_param (BXP_DISKC),
SIM->get_param (BXP_DISKD),
SIM->get_param (BXP_CDROMD),
SIM->get_param (BXP_NEWHARDDRIVESUPPORT),
SIM->get_param (BXP_BOOTDRIVE),
SIM->get_param (BXP_FLOPPYSIGCHECK),
NULL
};
menu = new bx_list_c (BXP_MENU_DISK, "Bochs Disk Options", "diskmenu", disk_menu_init_list);
menu->get_options ()->set (menu->BX_SHOW_PARENT);
// memory options menu
bx_options.memory.Osize = new bx_param_num_c (BXP_MEM_SIZE,
"megs",
"Amount of RAM in megabytes",
1, BX_MAX_INT,
BX_DEFAULT_MEM_MEGS);
bx_options.memory.Osize->set_format ("Memory size in megabytes: %d");
bx_options.memory.Osize->set_ask_format ("Enter memory size (MB): [%d] ");
// initialize serial and parallel port options
#define PAR_SER_INIT_LIST_MAX \
((BXP_PARAMS_PER_PARALLEL_PORT * BX_N_PARALLEL_PORTS) \
+ (BXP_PARAMS_PER_SERIAL_PORT * BX_N_SERIAL_PORTS))
bx_param_c *par_ser_init_list[1+PAR_SER_INIT_LIST_MAX];
bx_param_c **par_ser_ptr = &par_ser_init_list[0];
// parallel ports
for (i=0; i<BX_N_PARALLEL_PORTS; i++) {
sprintf (name, "Enable parallel port #%d", i+1);
bx_options.par[i].Oenabled = new bx_param_bool_c (
BXP_PARPORTx_ENABLED(i+1),
strdup(name),
"",
(i==0)? 1 : 0); // only enable #1 by default
sprintf (name, "Parallel port #%d output file", i+1);
sprintf (descr, "Data written to parport#%d by the guest OS is written to this file", i+1);
bx_options.par[i].Ooutfile = new bx_param_filename_c (
BXP_PARPORTx_OUTFILE(i+1),
strdup(name),
strdup(descr),
"", BX_PATHNAME_LEN);
deplist = new bx_list_c (BXP_NULL, 1);
deplist->add (bx_options.par[i].Ooutfile);
bx_options.par[i].Oenabled->set_dependent_list (deplist);
// add to menu
*par_ser_ptr++ = bx_options.par[i].Oenabled;
*par_ser_ptr++ = bx_options.par[i].Ooutfile;
}
// serial ports
for (i=0; i<BX_N_SERIAL_PORTS; i++) {
// options for COM port
sprintf (name, "Enable serial port #%d (COM%d)", i+1, i+1);
sprintf (descr, "Controls whether COM%d is installed or not", i+1);
bx_options.com[i].Oenabled = new bx_param_bool_c (
BXP_COMx_ENABLED(i+1),
strdup(name),
strdup(descr),
(i==0)?1 : 0); // only enable the first by default
sprintf (name, "Pathname of the serial device for COM%d", i+1);
bx_options.com[i].Odev = new bx_param_filename_c (
BXP_COMx_PATH(i+1),
strdup(name),
"",
"", BX_PATHNAME_LEN);
deplist = new bx_list_c (BXP_NULL, 1);
deplist->add (bx_options.com[i].Odev);
bx_options.com[i].Oenabled->set_dependent_list (deplist);
// add to menu
*par_ser_ptr++ = bx_options.com[i].Oenabled;
*par_ser_ptr++ = bx_options.com[i].Odev;
}
// add final NULL at the end, and build the menu
*par_ser_ptr = NULL;
menu = new bx_list_c (BXP_MENU_SERIAL_PARALLEL,
"Serial and Parallel Port Options",
"serial_parallel_menu",
par_ser_init_list);
menu->get_options ()->set (menu->BX_SHOW_PARENT);
bx_options.rom.Opath = new bx_param_filename_c (BXP_ROM_PATH,
"romimage",
"Pathname of ROM image to load",
"", BX_PATHNAME_LEN);
bx_options.rom.Opath->set_format ("Name of ROM BIOS image: %s");
bx_options.rom.Oaddress = new bx_param_num_c (BXP_ROM_ADDRESS,
"romaddr",
"The address at which the ROM image should be loaded",
0, BX_MAX_INT,
0xf0000);
bx_options.rom.Oaddress->set_format ("ROM BIOS address: 0x%05x");
bx_options.rom.Oaddress->set_base (16);
bx_options.optrom[0].Opath = new bx_param_filename_c (BXP_OPTROM1_PATH,
"optional romimage #1",
"Pathname of optional ROM image #1 to load",
"", BX_PATHNAME_LEN);
bx_options.optrom[0].Opath->set_format ("Name of optional ROM image #1 : %s");
bx_options.optrom[0].Oaddress = new bx_param_num_c (BXP_OPTROM1_ADDRESS,
"optional romaddr #1",
"The address at which the optional ROM image #1 should be loaded",
0, BX_MAX_INT,
0);
bx_options.optrom[0].Oaddress->set_format ("optional ROM #1 address: 0x%05x");
bx_options.optrom[0].Oaddress->set_base (16);
bx_options.optrom[1].Opath = new bx_param_filename_c (BXP_OPTROM2_PATH,
"optional romimage #2",
"Pathname of optional ROM image #2 to load",
"", BX_PATHNAME_LEN);
bx_options.optrom[1].Opath->set_format ("Name of optional ROM image #2 : %s");
bx_options.optrom[1].Oaddress = new bx_param_num_c (BXP_OPTROM2_ADDRESS,
"optional romaddr #2",
"The address at which the optional ROM image #2 should be loaded",
0, BX_MAX_INT,
0);
bx_options.optrom[1].Oaddress->set_format ("optional ROM #2 address: 0x%05x");
bx_options.optrom[1].Oaddress->set_base (16);
bx_options.optrom[2].Opath = new bx_param_filename_c (BXP_OPTROM3_PATH,
"optional romimage #3",
"Pathname of optional ROM image #3 to load",
"", BX_PATHNAME_LEN);
bx_options.optrom[2].Opath->set_format ("Name of optional ROM image #3 : %s");
bx_options.optrom[2].Oaddress = new bx_param_num_c (BXP_OPTROM3_ADDRESS,
"optional romaddr #3",
"The address at which the optional ROM image #3 should be loaded",
0, BX_MAX_INT,
0);
bx_options.optrom[2].Oaddress->set_format ("optional ROM #3 address: 0x%05x");
bx_options.optrom[2].Oaddress->set_base (16);
bx_options.optrom[3].Opath = new bx_param_filename_c (BXP_OPTROM4_PATH,
"optional romimage #4",
"Pathname of optional ROM image #4 to load",
"", BX_PATHNAME_LEN);
bx_options.optrom[3].Opath->set_format ("Name of optional ROM image #4 : %s");
bx_options.optrom[3].Oaddress = new bx_param_num_c (BXP_OPTROM4_ADDRESS,
"optional romaddr #4",
"The address at which the optional ROM image #4 should be loaded",
0, BX_MAX_INT,
0);
bx_options.optrom[3].Oaddress->set_format ("optional ROM #4 address: 0x%05x");
bx_options.optrom[3].Oaddress->set_base (16);
bx_options.vgarom.Opath = new bx_param_filename_c (BXP_VGA_ROM_PATH,
"vgaromimage",
"Pathname of VGA ROM image to load",
"", BX_PATHNAME_LEN);
bx_options.vgarom.Opath->set_format ("Name of VGA BIOS image: %s");
bx_param_c *memory_init_list[] = {
bx_options.memory.Osize,
bx_options.vgarom.Opath,
bx_options.rom.Opath,
bx_options.rom.Oaddress,
bx_options.optrom[0].Opath,
bx_options.optrom[0].Oaddress,
bx_options.optrom[1].Opath,
bx_options.optrom[1].Oaddress,
bx_options.optrom[2].Opath,
bx_options.optrom[2].Oaddress,
bx_options.optrom[3].Opath,
bx_options.optrom[3].Oaddress,
NULL
};
menu = new bx_list_c (BXP_MENU_MEMORY, "Bochs Memory Options", "memmenu", memory_init_list);
menu->get_options ()->set (menu->BX_SHOW_PARENT);
// interface
bx_options.Ovga_update_interval = new bx_param_num_c (BXP_VGA_UPDATE_INTERVAL,
"VGA Update Interval",
"Number of microseconds between VGA updates",
1, BX_MAX_INT,
30000);
bx_options.Ovga_update_interval->set_handler (bx_param_handler);
bx_options.Ovga_update_interval->set_ask_format ("Type a new value for VGA update interval: [%d] ");
bx_options.Omouse_enabled = new bx_param_bool_c (BXP_MOUSE_ENABLED,
"Enable the mouse",
"Controls whether the mouse sends events to bochs",
0);
bx_options.Omouse_enabled->set_handler (bx_param_handler);
bx_options.Oips = new bx_param_num_c (BXP_IPS,
"Emulated instructions per second (IPS)",
"Emulated instructions per second, used to calibrate bochs emulated\ntime with wall clock time.",
1, BX_MAX_INT,
500000);
bx_options.Oprivate_colormap = new bx_param_bool_c (BXP_PRIVATE_COLORMAP,
"Use a private colormap",
"Request that the GUI create and use it's own non-shared colormap. This colormap will be used when in the bochs window. If not enabled, a shared colormap scheme may be used. Not implemented on all GUI's.",
0);
#if BX_WITH_AMIGAOS
bx_options.Ofullscreen = new bx_param_bool_c (BXP_FULLSCREEN,
"Use full screen mode",
"When enabled, bochs occupies the whole screen instead of just a window.",
0);
bx_options.Oscreenmode = new bx_param_string_c (BXP_SCREENMODE,
"Screen mode name",
"Screen mode name",
"", BX_PATHNAME_LEN);
bx_options.Oscreenmode->set_handler (bx_param_string_handler);
#endif
bx_param_c *interface_init_list[] = {
bx_options.Ovga_update_interval,
bx_options.Omouse_enabled,
bx_options.Oips,
bx_options.Oprivate_colormap,
#if BX_WITH_AMIGAOS
bx_options.Ofullscreen,
bx_options.Oscreenmode,
#endif
NULL
};
menu = new bx_list_c (BXP_MENU_INTERFACE, "Bochs Interface Menu", "intfmenu", interface_init_list);
menu->get_options ()->set (menu->BX_SHOW_PARENT);
// NE2K options
bx_options.ne2k.Ovalid = new bx_param_bool_c (BXP_NE2K_VALID,
"NE2K is present",
"to be written",
0);
bx_options.ne2k.Oioaddr = new bx_param_num_c (BXP_NE2K_IOADDR,
"NE2K I/O Address",
"to be written",
0, 0xffff,
0);
bx_options.ne2k.Oioaddr->set_base (16);
bx_options.ne2k.Oirq = new bx_param_num_c (BXP_NE2K_IRQ,
"NE2K Interrupt",
"to be written",
0, 15,
0);
bx_options.ne2k.Omacaddr = new bx_param_string_c (BXP_NE2K_MACADDR,
"MAC Address",
"to be written",
"", 6);
bx_options.ne2k.Omacaddr->get_options ()->set (bx_options.ne2k.Omacaddr->BX_RAW_BYTES);
bx_options.ne2k.Omacaddr->set_separator (':');
bx_options.ne2k.Oethmod = new bx_param_string_c (BXP_NE2K_ETHMOD,
"Ethernet module",
"to be written",
"null", 16);
bx_options.ne2k.Oethdev = new bx_param_string_c (BXP_NE2K_ETHDEV,
"Ethernet device",
"to be written",
"xl0", BX_PATHNAME_LEN);
bx_options.ne2k.Oscript = new bx_param_string_c (BXP_NE2K_SCRIPT,
"Device configuration script",
"to be written",
"none", BX_PATHNAME_LEN);
bx_options.ne2k.Oscript->set_ask_format ("Enter new script name, or 'none': [%s] ");
bx_param_c *ne2k_init_list[] = {
bx_options.ne2k.Ovalid,
bx_options.ne2k.Oioaddr,
bx_options.ne2k.Oirq,
bx_options.ne2k.Omacaddr,
bx_options.ne2k.Oethmod,
bx_options.ne2k.Oethdev,
bx_options.ne2k.Oscript,
NULL
};
menu = new bx_list_c (BXP_NE2K, "NE2K Configuration", "", ne2k_init_list);
menu->get_options ()->set (menu->BX_SHOW_PARENT);
bx_options.ne2k.Ovalid->set_handler (bx_param_handler);
bx_options.ne2k.Ovalid->set (0);
// SB16 options
bx_options.sb16.Opresent = new bx_param_bool_c (BXP_SB16_PRESENT,
"SB16 is present",
"to be written",
0);
bx_options.sb16.Omidifile = new bx_param_filename_c (BXP_SB16_MIDIFILE,
"Midi file",
"to be written",
"", BX_PATHNAME_LEN);
bx_options.sb16.Owavefile = new bx_param_filename_c (BXP_SB16_WAVEFILE,
"Wave file",
"to be written",
"", BX_PATHNAME_LEN);
bx_options.sb16.Ologfile = new bx_param_filename_c (BXP_SB16_LOGFILE,
"Log file",
"to be written",
"", BX_PATHNAME_LEN);
bx_options.sb16.Omidimode = new bx_param_num_c (BXP_SB16_MIDIMODE,
"Midi mode",
"to be written",
0, BX_MAX_INT,
0);
bx_options.sb16.Owavemode = new bx_param_num_c (BXP_SB16_WAVEMODE,
"Wave mode",
"to be written",
0, BX_MAX_INT,
0);
bx_options.sb16.Ologlevel = new bx_param_num_c (BXP_SB16_LOGLEVEL,
"Log mode",
"to be written",
0, BX_MAX_INT,
0);
bx_options.sb16.Odmatimer = new bx_param_num_c (BXP_SB16_DMATIMER,
"DMA timer",
"to be written",
0, BX_MAX_INT,
0);
bx_param_c *sb16_init_list[] = {
bx_options.sb16.Opresent,
bx_options.sb16.Omidifile,
bx_options.sb16.Owavefile,
bx_options.sb16.Ologfile,
bx_options.sb16.Omidimode,
bx_options.sb16.Owavemode,
bx_options.sb16.Ologlevel,
bx_options.sb16.Odmatimer,
NULL
};
menu = new bx_list_c (BXP_SB16, "SB16 Configuration", "", sb16_init_list);
menu->get_options ()->set (menu->BX_SHOW_PARENT);
// sb16_dependent_list is a null-terminated list including all the
// sb16 fields except for the "present" field. These will all be enabled/
// disabled according to the value of the present field.
bx_param_c **sb16_dependent_list = &sb16_init_list[1];
bx_options.sb16.Opresent->set_dependent_list (
new bx_list_c (BXP_NULL, "", "", sb16_dependent_list));
bx_options.log.Ofilename = new bx_param_filename_c (BXP_LOG_FILENAME,
"Log filename",
"Pathname of bochs log file",
"-", BX_PATHNAME_LEN);
bx_options.log.Ofilename->set_ask_format ("Enter log filename: [%s] ");
bx_options.log.Oprefix = new bx_param_string_c (BXP_LOG_PREFIX,
"Log output prefix",
"Prefix prepended to log output",
"%t%e%d", BX_PATHNAME_LEN);
bx_options.log.Oprefix->set_ask_format ("Enter log prefix: [%s] ");
// loader
bx_options.load32bitOSImage.OwhichOS = new bx_param_enum_c (BXP_LOAD32BITOS_WHICH,
"Which operating system?",
"Which OS to boot",
loader_os_names,
Load32bitOSNone,
Load32bitOSNone);
bx_options.load32bitOSImage.Opath = new bx_param_filename_c (BXP_LOAD32BITOS_PATH,
"Pathname of OS to load",
NULL,
"", BX_PATHNAME_LEN);
bx_options.load32bitOSImage.Oiolog = new bx_param_filename_c (BXP_LOAD32BITOS_IOLOG,
"Pathname of I/O log file",
NULL,
"", BX_PATHNAME_LEN);
bx_options.load32bitOSImage.Oinitrd = new bx_param_filename_c (BXP_LOAD32BITOS_INITRD,
"Pathname of initrd",
NULL,
"", BX_PATHNAME_LEN);
bx_param_c *loader_init_list[] = {
bx_options.load32bitOSImage.OwhichOS,
bx_options.load32bitOSImage.Opath,
bx_options.load32bitOSImage.Oiolog,
bx_options.load32bitOSImage.Oinitrd,
NULL
};
bx_options.load32bitOSImage.OwhichOS->set_format ("os=%s");
bx_options.load32bitOSImage.Opath->set_format (", path=%s");
bx_options.load32bitOSImage.Oiolog->set_format (", iolog=%s");
bx_options.load32bitOSImage.Oinitrd->set_format (", initrd=%s");
bx_options.load32bitOSImage.OwhichOS->set_ask_format ("Enter OS to load: [%s] ");
bx_options.load32bitOSImage.Opath->set_ask_format ("Enter pathname of OS: [%s]");
bx_options.load32bitOSImage.Oiolog->set_ask_format ("Enter pathname of I/O log: [%s] ");
bx_options.load32bitOSImage.Oinitrd->set_ask_format ("Enter pathname of initrd: [%s] ");
menu = new bx_list_c (BXP_LOAD32BITOS, "32-bit OS Loader", "", loader_init_list);
menu->get_options ()->set (menu->BX_SERIES_ASK);
bx_options.load32bitOSImage.OwhichOS->set_handler (bx_param_handler);
bx_options.load32bitOSImage.OwhichOS->set (Load32bitOSNone);
// other
bx_options.Okeyboard_serial_delay = new bx_param_num_c (BXP_KBD_SERIAL_DELAY,
"Keyboard serial delay",
"Approximate time in microseconds that it takes one character to be transfered from the keyboard to controller over the serial path.",
1, BX_MAX_INT,
20000);
bx_options.Okeyboard_paste_delay = new bx_param_num_c (BXP_KBD_PASTE_DELAY,
"Keyboard paste delay",
"Approximate time in microseconds between attemps to paste characters to the keyboard controller.",
1000, BX_MAX_INT,
100000);
bx_options.Okeyboard_paste_delay->set_handler (bx_param_handler);
bx_options.Ofloppy_command_delay = new bx_param_num_c (BXP_FLOPPY_CMD_DELAY,
"Floppy command delay",
"Time in microseconds to wait before completing some floppy commands such as read/write/seek/etc, which normally have a delay associated. This used to be hardwired to 50,000 before.",
1, BX_MAX_INT,
50000);
bx_options.Oi440FXSupport = new bx_param_bool_c (BXP_I440FX_SUPPORT,
"PCI i440FX Support",
"Controls whether to emulate PCI I440FX",
0);
bx_options.cmos.OcmosImage = new bx_param_bool_c (BXP_CMOS_IMAGE,
"Use a CMOS image",
NULL,
0);
bx_options.cmos.Opath = new bx_param_filename_c (BXP_CMOS_PATH,
"Pathname of CMOS image",
NULL,
"", BX_PATHNAME_LEN);
deplist = new bx_list_c (BXP_NULL, 1);
deplist->add (bx_options.cmos.Opath);
bx_options.cmos.OcmosImage->set_dependent_list (deplist);
bx_options.cmos.Otime0 = new bx_param_num_c (BXP_CMOS_TIME0,
"Initial CMOS time for Bochs",
"Start time for Bochs CMOS clock, used if you really want two runs to be identical (cosimulation)",
0, BX_MAX_INT,
0);
// Keyboard mapping
bx_options.keyboard.OuseMapping = new bx_param_bool_c(BXP_KEYBOARD_USEMAPPING,
"Use keyboard mapping",
NULL,
0);
bx_options.keyboard.Okeymap = new bx_param_filename_c (BXP_KEYBOARD_MAP,
"Keymap filename",
NULL,
"", BX_PATHNAME_LEN);
deplist = new bx_list_c (BXP_NULL, 1);
deplist->add (bx_options.keyboard.Okeymap);
bx_options.keyboard.OuseMapping->set_dependent_list (deplist);
// Keyboard type
bx_options.Okeyboard_type = new bx_param_enum_c (BXP_KBD_TYPE,
"Keyboard type",
"Keyboard type",
keyboard_type_names,
BX_KBD_MF_TYPE,
BX_KBD_XT_TYPE);
bx_options.Okeyboard_type->set_format ("Keyboard type: %s");
bx_options.Okeyboard_type->set_ask_format ("Enter keyboard type: [%s] ");
// Userbutton shortcut
bx_options.Ouser_shortcut = new bx_param_string_c (BXP_USER_SHORTCUT,
"Userbutton shortcut",
"Userbutton shortcut",
"none", 16);
bx_param_c *other_init_list[] = {
bx_options.Okeyboard_serial_delay,
bx_options.Okeyboard_paste_delay,
bx_options.Ofloppy_command_delay,
bx_options.Oi440FXSupport,
bx_options.cmos.OcmosImage,
bx_options.cmos.Opath,
bx_options.cmos.Otime0,
SIM->get_param (BXP_LOAD32BITOS),
bx_options.keyboard.OuseMapping,
bx_options.keyboard.Okeymap,
bx_options.Okeyboard_type,
bx_options.Ouser_shortcut,
NULL
};
menu = new bx_list_c (BXP_MENU_MISC, "Configure Everything Else", "", other_init_list);
menu->get_options ()->set (menu->BX_SHOW_PARENT);
}
void bx_reset_options ()
{
// drives
bx_options.floppya.Opath->reset();
bx_options.floppya.Odevtype->reset();
bx_options.floppya.Otype->reset();
bx_options.floppya.Ostatus->reset();
bx_options.floppyb.Opath->reset();
bx_options.floppyb.Odevtype->reset();
bx_options.floppyb.Otype->reset();
bx_options.floppyb.Ostatus->reset();
bx_options.diskc.Opresent->reset();
bx_options.diskc.Opath->reset();
bx_options.diskc.Ocylinders->reset();
bx_options.diskc.Oheads->reset();
bx_options.diskc.Ospt->reset();
bx_options.diskd.Opresent->reset();
bx_options.diskd.Opath->reset();
bx_options.diskd.Ocylinders->reset();
bx_options.diskd.Oheads->reset();
bx_options.diskd.Ospt->reset();
bx_options.cdromd.Opresent->reset();
bx_options.cdromd.Opath->reset();
bx_options.cdromd.Ostatus->reset();
bx_options.OnewHardDriveSupport->reset();
// boot & memory
bx_options.Obootdrive->reset();
bx_options.OfloppySigCheck->reset();
bx_options.memory.Osize->reset();
// standard ports
bx_options.com[0].Oenabled->reset();
bx_options.com[0].Odev->reset();
bx_options.par[0].Oenabled->reset();
bx_options.par[0].Ooutfile->reset();
// rom images
bx_options.rom.Opath->reset();
bx_options.rom.Oaddress->reset();
bx_options.optrom[0].Opath->reset();
bx_options.optrom[0].Oaddress->reset();
bx_options.optrom[1].Opath->reset();
bx_options.optrom[1].Oaddress->reset();
bx_options.optrom[2].Opath->reset();
bx_options.optrom[2].Oaddress->reset();
bx_options.optrom[3].Opath->reset();
bx_options.optrom[3].Oaddress->reset();
bx_options.vgarom.Opath->reset();
// interface
bx_options.Ovga_update_interval->reset();
bx_options.Omouse_enabled->reset();
bx_options.Oips->reset();
bx_options.Oprivate_colormap->reset();
#if BX_WITH_AMIGAOS
bx_options.Ofullscreen->reset();
bx_options.Oscreenmode->reset();
#endif
// ne2k
bx_options.ne2k.Ovalid->reset();
bx_options.ne2k.Oioaddr->reset();
bx_options.ne2k.Oirq->reset();
bx_options.ne2k.Omacaddr->reset();
bx_options.ne2k.Oethmod->reset();
bx_options.ne2k.Oethdev->reset();
bx_options.ne2k.Oscript->reset();
// SB16
bx_options.sb16.Opresent->reset();
bx_options.sb16.Omidifile->reset();
bx_options.sb16.Owavefile->reset();
bx_options.sb16.Ologfile->reset();
bx_options.sb16.Omidimode->reset();
bx_options.sb16.Owavemode->reset();
bx_options.sb16.Ologlevel->reset();
bx_options.sb16.Odmatimer->reset();
// logfile
bx_options.log.Ofilename->reset();
bx_options.log.Oprefix->reset();
// loader
bx_options.load32bitOSImage.OwhichOS->reset();
bx_options.load32bitOSImage.Opath->reset();
bx_options.load32bitOSImage.Oiolog->reset();
bx_options.load32bitOSImage.Oinitrd->reset();
// keyboard
bx_options.Okeyboard_serial_delay->reset();
bx_options.Okeyboard_paste_delay->reset();
bx_options.keyboard.OuseMapping->reset();
bx_options.keyboard.Okeymap->reset();
bx_options.Okeyboard_type->reset();
bx_options.Ouser_shortcut->reset();
// other
bx_options.Ofloppy_command_delay->reset();
bx_options.Oi440FXSupport->reset();
bx_options.cmos.OcmosImage->reset();
bx_options.cmos.Opath->reset();
bx_options.cmos.Otime0->reset();
}
2001-06-19 20:25:41 +04:00
void bx_print_header ()
{
fprintf (stderr, "%s\n", divider);
char buffer[128];
sprintf (buffer, "Bochs x86 Emulator %s\n", VER_STRING);
bx_center_print (stderr, buffer, 72);
if (REL_STRING[0]) {
sprintf (buffer, "%s\n", REL_STRING);
bx_center_print (stderr, buffer, 72);
}
fprintf (stderr, "%s\n", divider);
}
#if BX_WITH_CARBON
/* Original code by Darrell Walisser - dwaliss1@purdue.edu */
static void setupWorkingDirectory (char *path)
{
char parentdir[MAXPATHLEN];
char *c;
strncpy ( parentdir, path, MAXPATHLEN );
c = (char*) parentdir;
while (*c != '\0') /* go to end */
c++;
while (*c != '/') /* back up to parent */
c--;
*c = '\0'; /* cut off last part (binary name) */
/* chdir to the binary app's parent */
int n;
n = chdir (parentdir);
if (n) BX_PANIC (("failed to change dir to parent"));
/* chdir to the .app's parent */
n = chdir ("../../../");
if (n) BX_PANIC (("failed to change to ../../.."));
}
#endif
#if !BX_WITH_WX
// main() is the entry point for all configurations, except for
// wxWindows.
int main (int argc, char *argv[])
{
bx_init_siminterface ();
bx_init_main (argc, argv);
bx_do_text_config_interface (argc, argv);
- I've added lots of comments in siminterface.h, and tried to clean up the terminology a bit. In particular, the term "gui" has started to mean different things in different contexts, so I've defined some more specific names for the parts of the user interface, and updated comments and some variable names to reflect it. See siminterface.h for a more complete description of all of these. VGAW: VGA display window and toolbar buttons, the traditional Bochs display which is ported to X, win32, MacOS X, etc. Implemented in gui/gui.* and platform dependent gui/*.cc files. CI: configuration interface that lets the user change settings such as floppy disk image, ne2k settings, log options. The CI consists of two parts: configuration user interface (CUI) which does the actual rendering to the screen and handles key/mouse/menu events, and the siminterface object. CUI: configuration user interface. This handles the user interactions that allow the user to configure Bochs. To actually change any values it talks to the siminterface object. One implementation of the CUI is the text-mode menus in gui/control.cc. Another implementation is (will be) the wxWindows menus and dialogs in gui/wxmain.cc. siminterface: the glue between the CUI and the simulation code, accessible throughout the code by the global variable bx_simulator_interface_c *SIM; Among other things, siminterface methods allow the simulator to ask the CUI to display things or ask for user input, and allows the CUI to query and modify variables in the simulation code. GUI: Literally, "graphical user interface". Until the configuration menus and wxWindows came along, everyone understood that "gui" referred to the VGA display window and the toolbar buttons because that's all there was. Now that we have the wxWindows code, which implements both the VGAW and the CUI, while all other platforms implement only the VGAW, it's not so clear. So, I'm trying to use VGAW, CI, and CUI consistently since they are more specific. control panel: This has been used as another name for the configuration interface. "control panel" is also somewhat unspecific and it sounds like it would be graphical with buttons and sliders, but our text-mode thing is not graphical at all. I've replaced "control panel" with "configuration interface" wherever I could find it. In configure script, the --disable-control-panel option is still supported, but it politely suggests that you use --disable-config-interface instead. - clean up comments in siminterface,wx* code - add comments and examples for bx_param_* and BxEvents - remove some obsolete stuff: notify_*_args, bx_simulator_interface_c::[sg]et_enabled() methods - in siminterface.cc, move a few bx_real_sim_c methods to where they belong, with the rest of the methods. No changes to the actual methods. - remove some DOS ^M's which crept in and confused my editor.
2002-08-26 19:31:23 +04:00
bx_config_interface (BX_CI_INIT);
static jmp_buf context;
if (setjmp (context) == 0) {
SIM->set_quit_context (&context);
bx_continue_after_config_interface (argc, argv);
// function returned normally
} else {
// quit via longjmp
}
return 0;
}
#endif
void
bx_init_main (int argc, char *argv[])
{
int help = 0;
#if BX_WITH_WX
int arg = 1;
char *bochsrc = NULL;
#endif
// To deal with initialization order problems inherent in C++, use the macros
// SAFE_GET_IOFUNC and SAFE_GET_GENLOG to retrieve "io" and "genlog" in all
// constructors or functions called by constructors. The macros test for
// NULL and create the object if necessary, then return it. Ensure that io
// and genlog get created, by making one reference to each macro right here.
// All other code can reference io and genlog directly. Because these
// objects are required for logging, and logging is so fundamental to
// knowing what the program is doing, they are never free()d.
SAFE_GET_IOFUNC(); // never freed
SAFE_GET_GENLOG(); // never freed
if ((argc > 1) && (!strcmp ("--help", argv[1]))) {
fprintf(stderr, "Usage: bochs [options] [bochsrc options]\n\n"
" -q quickstart with default configuration file\n"
" -qf configfile quickstart with specified configuration file\n"
" --help display this help and exit\n\n"
"For information on Bochs configuration file arguments, see the\n"
#if (!defined(WIN32)) && !BX_WITH_MACOS
"bochsrc section in the user documentation or the man page of bochsrc.\n");
#else
"bochsrc section in the user documentation.\n");
#endif
help = 1;
} else {
bx_print_header ();
}
bx_init_bx_dbg ();
bx_init_options ();
if (help) exit(0);
#if BX_WITH_CARBON
/* "-psn" is passed if we are launched by double-clicking */
if ( argc >= 2 && strncmp (argv[1], "-psn", 4) == 0 ) {
// ugly hack. I don't know how to open a window to print messages in,
// so put them in /tmp/early-bochs-out.txt. Sorry. -bbd
io->init_log("/tmp/early-bochs-out.txt");
BX_INFO (("I was launched by double clicking. Fixing home directory."));
argc = 1; // ignore all other args.
setupWorkingDirectory (argv[0]);
// there is no stdin/stdout so disable the text-based config interface.
- I've added lots of comments in siminterface.h, and tried to clean up the terminology a bit. In particular, the term "gui" has started to mean different things in different contexts, so I've defined some more specific names for the parts of the user interface, and updated comments and some variable names to reflect it. See siminterface.h for a more complete description of all of these. VGAW: VGA display window and toolbar buttons, the traditional Bochs display which is ported to X, win32, MacOS X, etc. Implemented in gui/gui.* and platform dependent gui/*.cc files. CI: configuration interface that lets the user change settings such as floppy disk image, ne2k settings, log options. The CI consists of two parts: configuration user interface (CUI) which does the actual rendering to the screen and handles key/mouse/menu events, and the siminterface object. CUI: configuration user interface. This handles the user interactions that allow the user to configure Bochs. To actually change any values it talks to the siminterface object. One implementation of the CUI is the text-mode menus in gui/control.cc. Another implementation is (will be) the wxWindows menus and dialogs in gui/wxmain.cc. siminterface: the glue between the CUI and the simulation code, accessible throughout the code by the global variable bx_simulator_interface_c *SIM; Among other things, siminterface methods allow the simulator to ask the CUI to display things or ask for user input, and allows the CUI to query and modify variables in the simulation code. GUI: Literally, "graphical user interface". Until the configuration menus and wxWindows came along, everyone understood that "gui" referred to the VGA display window and the toolbar buttons because that's all there was. Now that we have the wxWindows code, which implements both the VGAW and the CUI, while all other platforms implement only the VGAW, it's not so clear. So, I'm trying to use VGAW, CI, and CUI consistently since they are more specific. control panel: This has been used as another name for the configuration interface. "control panel" is also somewhat unspecific and it sounds like it would be graphical with buttons and sliders, but our text-mode thing is not graphical at all. I've replaced "control panel" with "configuration interface" wherever I could find it. In configure script, the --disable-control-panel option is still supported, but it politely suggests that you use --disable-config-interface instead. - clean up comments in siminterface,wx* code - add comments and examples for bx_param_* and BxEvents - remove some obsolete stuff: notify_*_args, bx_simulator_interface_c::[sg]et_enabled() methods - in siminterface.cc, move a few bx_real_sim_c methods to where they belong, with the rest of the methods. No changes to the actual methods. - remove some DOS ^M's which crept in and confused my editor.
2002-08-26 19:31:23 +04:00
enable_config_interface = 0;
}
// if it was started from command line, there could be some args still.
for (int a=0; a<argc; a++) {
BX_INFO (("argument %d is %s", a, argv[a]));
}
char cwd[MAXPATHLEN];
getwd (cwd);
BX_INFO (("Now my working directory is %s", cwd));
#endif
#if BX_WITH_WX
// detect -q or -qf
if ((argc > 1) && (!strncmp ("-q", argv[1], 2))) {
SIM->get_param_bool(BXP_QUICK_START)->set (1); // used in wxmain.cc
arg++;
if ((argc > 2) && (!strcmp(argv[1], "-qf"))) {
bochsrc = argv[arg];
arg++;
}
else if ((argc > 3) && (!strcmp ("-f", argv[arg]))) {
bochsrc = argv[arg+1];
arg += 2;
}
if (bochsrc == NULL) bochsrc = bx_find_bochsrc ();
if (bochsrc)
bx_read_configuration (bochsrc);
}
bx_parse_cmdline (arg, argc, argv);
#endif
}
#if !BX_WITH_WX
static void
bx_do_text_config_interface (int argc, char *argv[])
{
char *bochsrc = NULL;
int norcfile = 1;
// detect -q, -qf argument before anything else
int arg = 1;
if ((argc > 1) && !strncmp ("-q", argv[1], 2)) {
- I've added lots of comments in siminterface.h, and tried to clean up the terminology a bit. In particular, the term "gui" has started to mean different things in different contexts, so I've defined some more specific names for the parts of the user interface, and updated comments and some variable names to reflect it. See siminterface.h for a more complete description of all of these. VGAW: VGA display window and toolbar buttons, the traditional Bochs display which is ported to X, win32, MacOS X, etc. Implemented in gui/gui.* and platform dependent gui/*.cc files. CI: configuration interface that lets the user change settings such as floppy disk image, ne2k settings, log options. The CI consists of two parts: configuration user interface (CUI) which does the actual rendering to the screen and handles key/mouse/menu events, and the siminterface object. CUI: configuration user interface. This handles the user interactions that allow the user to configure Bochs. To actually change any values it talks to the siminterface object. One implementation of the CUI is the text-mode menus in gui/control.cc. Another implementation is (will be) the wxWindows menus and dialogs in gui/wxmain.cc. siminterface: the glue between the CUI and the simulation code, accessible throughout the code by the global variable bx_simulator_interface_c *SIM; Among other things, siminterface methods allow the simulator to ask the CUI to display things or ask for user input, and allows the CUI to query and modify variables in the simulation code. GUI: Literally, "graphical user interface". Until the configuration menus and wxWindows came along, everyone understood that "gui" referred to the VGA display window and the toolbar buttons because that's all there was. Now that we have the wxWindows code, which implements both the VGAW and the CUI, while all other platforms implement only the VGAW, it's not so clear. So, I'm trying to use VGAW, CI, and CUI consistently since they are more specific. control panel: This has been used as another name for the configuration interface. "control panel" is also somewhat unspecific and it sounds like it would be graphical with buttons and sliders, but our text-mode thing is not graphical at all. I've replaced "control panel" with "configuration interface" wherever I could find it. In configure script, the --disable-control-panel option is still supported, but it politely suggests that you use --disable-config-interface instead. - clean up comments in siminterface,wx* code - add comments and examples for bx_param_* and BxEvents - remove some obsolete stuff: notify_*_args, bx_simulator_interface_c::[sg]et_enabled() methods - in siminterface.cc, move a few bx_real_sim_c methods to where they belong, with the rest of the methods. No changes to the actual methods. - remove some DOS ^M's which crept in and confused my editor.
2002-08-26 19:31:23 +04:00
// skip the configuration interface
arg++;
- I've added lots of comments in siminterface.h, and tried to clean up the terminology a bit. In particular, the term "gui" has started to mean different things in different contexts, so I've defined some more specific names for the parts of the user interface, and updated comments and some variable names to reflect it. See siminterface.h for a more complete description of all of these. VGAW: VGA display window and toolbar buttons, the traditional Bochs display which is ported to X, win32, MacOS X, etc. Implemented in gui/gui.* and platform dependent gui/*.cc files. CI: configuration interface that lets the user change settings such as floppy disk image, ne2k settings, log options. The CI consists of two parts: configuration user interface (CUI) which does the actual rendering to the screen and handles key/mouse/menu events, and the siminterface object. CUI: configuration user interface. This handles the user interactions that allow the user to configure Bochs. To actually change any values it talks to the siminterface object. One implementation of the CUI is the text-mode menus in gui/control.cc. Another implementation is (will be) the wxWindows menus and dialogs in gui/wxmain.cc. siminterface: the glue between the CUI and the simulation code, accessible throughout the code by the global variable bx_simulator_interface_c *SIM; Among other things, siminterface methods allow the simulator to ask the CUI to display things or ask for user input, and allows the CUI to query and modify variables in the simulation code. GUI: Literally, "graphical user interface". Until the configuration menus and wxWindows came along, everyone understood that "gui" referred to the VGA display window and the toolbar buttons because that's all there was. Now that we have the wxWindows code, which implements both the VGAW and the CUI, while all other platforms implement only the VGAW, it's not so clear. So, I'm trying to use VGAW, CI, and CUI consistently since they are more specific. control panel: This has been used as another name for the configuration interface. "control panel" is also somewhat unspecific and it sounds like it would be graphical with buttons and sliders, but our text-mode thing is not graphical at all. I've replaced "control panel" with "configuration interface" wherever I could find it. In configure script, the --disable-control-panel option is still supported, but it politely suggests that you use --disable-config-interface instead. - clean up comments in siminterface,wx* code - add comments and examples for bx_param_* and BxEvents - remove some obsolete stuff: notify_*_args, bx_simulator_interface_c::[sg]et_enabled() methods - in siminterface.cc, move a few bx_real_sim_c methods to where they belong, with the rest of the methods. No changes to the actual methods. - remove some DOS ^M's which crept in and confused my editor.
2002-08-26 19:31:23 +04:00
enable_config_interface = 0;
if ((argc > 2) && (!strcmp(argv[1], "-qf"))) {
bochsrc = argv[arg];
arg++;
}
else if ((argc > 3) && (!strcmp ("-f", argv[arg]))) {
bochsrc = argv[arg+1];
arg += 2;
}
}
- I've added lots of comments in siminterface.h, and tried to clean up the terminology a bit. In particular, the term "gui" has started to mean different things in different contexts, so I've defined some more specific names for the parts of the user interface, and updated comments and some variable names to reflect it. See siminterface.h for a more complete description of all of these. VGAW: VGA display window and toolbar buttons, the traditional Bochs display which is ported to X, win32, MacOS X, etc. Implemented in gui/gui.* and platform dependent gui/*.cc files. CI: configuration interface that lets the user change settings such as floppy disk image, ne2k settings, log options. The CI consists of two parts: configuration user interface (CUI) which does the actual rendering to the screen and handles key/mouse/menu events, and the siminterface object. CUI: configuration user interface. This handles the user interactions that allow the user to configure Bochs. To actually change any values it talks to the siminterface object. One implementation of the CUI is the text-mode menus in gui/control.cc. Another implementation is (will be) the wxWindows menus and dialogs in gui/wxmain.cc. siminterface: the glue between the CUI and the simulation code, accessible throughout the code by the global variable bx_simulator_interface_c *SIM; Among other things, siminterface methods allow the simulator to ask the CUI to display things or ask for user input, and allows the CUI to query and modify variables in the simulation code. GUI: Literally, "graphical user interface". Until the configuration menus and wxWindows came along, everyone understood that "gui" referred to the VGA display window and the toolbar buttons because that's all there was. Now that we have the wxWindows code, which implements both the VGAW and the CUI, while all other platforms implement only the VGAW, it's not so clear. So, I'm trying to use VGAW, CI, and CUI consistently since they are more specific. control panel: This has been used as another name for the configuration interface. "control panel" is also somewhat unspecific and it sounds like it would be graphical with buttons and sliders, but our text-mode thing is not graphical at all. I've replaced "control panel" with "configuration interface" wherever I could find it. In configure script, the --disable-control-panel option is still supported, but it politely suggests that you use --disable-config-interface instead. - clean up comments in siminterface,wx* code - add comments and examples for bx_param_* and BxEvents - remove some obsolete stuff: notify_*_args, bx_simulator_interface_c::[sg]et_enabled() methods - in siminterface.cc, move a few bx_real_sim_c methods to where they belong, with the rest of the methods. No changes to the actual methods. - remove some DOS ^M's which crept in and confused my editor.
2002-08-26 19:31:23 +04:00
#if !BX_USE_CONFIG_INTERFACE
enable_config_interface = 0;
#endif
- I've added lots of comments in siminterface.h, and tried to clean up the terminology a bit. In particular, the term "gui" has started to mean different things in different contexts, so I've defined some more specific names for the parts of the user interface, and updated comments and some variable names to reflect it. See siminterface.h for a more complete description of all of these. VGAW: VGA display window and toolbar buttons, the traditional Bochs display which is ported to X, win32, MacOS X, etc. Implemented in gui/gui.* and platform dependent gui/*.cc files. CI: configuration interface that lets the user change settings such as floppy disk image, ne2k settings, log options. The CI consists of two parts: configuration user interface (CUI) which does the actual rendering to the screen and handles key/mouse/menu events, and the siminterface object. CUI: configuration user interface. This handles the user interactions that allow the user to configure Bochs. To actually change any values it talks to the siminterface object. One implementation of the CUI is the text-mode menus in gui/control.cc. Another implementation is (will be) the wxWindows menus and dialogs in gui/wxmain.cc. siminterface: the glue between the CUI and the simulation code, accessible throughout the code by the global variable bx_simulator_interface_c *SIM; Among other things, siminterface methods allow the simulator to ask the CUI to display things or ask for user input, and allows the CUI to query and modify variables in the simulation code. GUI: Literally, "graphical user interface". Until the configuration menus and wxWindows came along, everyone understood that "gui" referred to the VGA display window and the toolbar buttons because that's all there was. Now that we have the wxWindows code, which implements both the VGAW and the CUI, while all other platforms implement only the VGAW, it's not so clear. So, I'm trying to use VGAW, CI, and CUI consistently since they are more specific. control panel: This has been used as another name for the configuration interface. "control panel" is also somewhat unspecific and it sounds like it would be graphical with buttons and sliders, but our text-mode thing is not graphical at all. I've replaced "control panel" with "configuration interface" wherever I could find it. In configure script, the --disable-control-panel option is still supported, but it politely suggests that you use --disable-config-interface instead. - clean up comments in siminterface,wx* code - add comments and examples for bx_param_* and BxEvents - remove some obsolete stuff: notify_*_args, bx_simulator_interface_c::[sg]et_enabled() methods - in siminterface.cc, move a few bx_real_sim_c methods to where they belong, with the rest of the methods. No changes to the actual methods. - remove some DOS ^M's which crept in and confused my editor.
2002-08-26 19:31:23 +04:00
if (!enable_config_interface || BX_WITH_WX) {
/* parse configuration file and command line arguments */
if (bochsrc == NULL) bochsrc = bx_find_bochsrc ();
if (bochsrc)
norcfile = bx_read_configuration (bochsrc);
if (norcfile && arg>=argc) {
// no bochsrc used. This is legal since they may have everything on the
// command line. However if they have no arguments then give them some
// friendly advice.
fprintf (stderr, "%s\n", divider);
fprintf (stderr, "Before running Bochs, you should cd to a directory which contains\n");
fprintf (stderr, "a .bochsrc file and a disk image. If you downloaded a binary package,\n");
fprintf (stderr, "all the necessary files are already on your disk.\n");
#if defined(WIN32)
fprintf (stderr, "\nFor Windows installations, go to the dlxlinux direectory and\n");
fprintf (stderr, "double-click on the start.bat script.\n");
#elif !defined(macintosh)
fprintf (stderr, "\nFor UNIX installations, try running \"bochs-dlx\" for a demo. This script\n");
fprintf (stderr, "is basically equivalent to typing:\n");
fprintf (stderr, " cd /usr/share/bochs/dlxlinux\n");
fprintf (stderr, " bochs\n");
#endif
BX_EXIT(1);
}
}
// parse the rest of the command line.
if (bx_parse_cmdline (arg, argc, argv)) {
fprintf (stderr, "There were errors while parsing the command line.\n");
fprintf (stderr, "Bochs is exiting.\n");
exit (1);
}
- I've added lots of comments in siminterface.h, and tried to clean up the terminology a bit. In particular, the term "gui" has started to mean different things in different contexts, so I've defined some more specific names for the parts of the user interface, and updated comments and some variable names to reflect it. See siminterface.h for a more complete description of all of these. VGAW: VGA display window and toolbar buttons, the traditional Bochs display which is ported to X, win32, MacOS X, etc. Implemented in gui/gui.* and platform dependent gui/*.cc files. CI: configuration interface that lets the user change settings such as floppy disk image, ne2k settings, log options. The CI consists of two parts: configuration user interface (CUI) which does the actual rendering to the screen and handles key/mouse/menu events, and the siminterface object. CUI: configuration user interface. This handles the user interactions that allow the user to configure Bochs. To actually change any values it talks to the siminterface object. One implementation of the CUI is the text-mode menus in gui/control.cc. Another implementation is (will be) the wxWindows menus and dialogs in gui/wxmain.cc. siminterface: the glue between the CUI and the simulation code, accessible throughout the code by the global variable bx_simulator_interface_c *SIM; Among other things, siminterface methods allow the simulator to ask the CUI to display things or ask for user input, and allows the CUI to query and modify variables in the simulation code. GUI: Literally, "graphical user interface". Until the configuration menus and wxWindows came along, everyone understood that "gui" referred to the VGA display window and the toolbar buttons because that's all there was. Now that we have the wxWindows code, which implements both the VGAW and the CUI, while all other platforms implement only the VGAW, it's not so clear. So, I'm trying to use VGAW, CI, and CUI consistently since they are more specific. control panel: This has been used as another name for the configuration interface. "control panel" is also somewhat unspecific and it sounds like it would be graphical with buttons and sliders, but our text-mode thing is not graphical at all. I've replaced "control panel" with "configuration interface" wherever I could find it. In configure script, the --disable-control-panel option is still supported, but it politely suggests that you use --disable-config-interface instead. - clean up comments in siminterface,wx* code - add comments and examples for bx_param_* and BxEvents - remove some obsolete stuff: notify_*_args, bx_simulator_interface_c::[sg]et_enabled() methods - in siminterface.cc, move a few bx_real_sim_c methods to where they belong, with the rest of the methods. No changes to the actual methods. - remove some DOS ^M's which crept in and confused my editor.
2002-08-26 19:31:23 +04:00
if (enable_config_interface) {
// update log actions before starting configuration interface
for (int level=0; level<N_LOGLEV; level++) {
int action = bx_options.log.actions[level];
io->set_log_action (level, action);
}
- I've added lots of comments in siminterface.h, and tried to clean up the terminology a bit. In particular, the term "gui" has started to mean different things in different contexts, so I've defined some more specific names for the parts of the user interface, and updated comments and some variable names to reflect it. See siminterface.h for a more complete description of all of these. VGAW: VGA display window and toolbar buttons, the traditional Bochs display which is ported to X, win32, MacOS X, etc. Implemented in gui/gui.* and platform dependent gui/*.cc files. CI: configuration interface that lets the user change settings such as floppy disk image, ne2k settings, log options. The CI consists of two parts: configuration user interface (CUI) which does the actual rendering to the screen and handles key/mouse/menu events, and the siminterface object. CUI: configuration user interface. This handles the user interactions that allow the user to configure Bochs. To actually change any values it talks to the siminterface object. One implementation of the CUI is the text-mode menus in gui/control.cc. Another implementation is (will be) the wxWindows menus and dialogs in gui/wxmain.cc. siminterface: the glue between the CUI and the simulation code, accessible throughout the code by the global variable bx_simulator_interface_c *SIM; Among other things, siminterface methods allow the simulator to ask the CUI to display things or ask for user input, and allows the CUI to query and modify variables in the simulation code. GUI: Literally, "graphical user interface". Until the configuration menus and wxWindows came along, everyone understood that "gui" referred to the VGA display window and the toolbar buttons because that's all there was. Now that we have the wxWindows code, which implements both the VGAW and the CUI, while all other platforms implement only the VGAW, it's not so clear. So, I'm trying to use VGAW, CI, and CUI consistently since they are more specific. control panel: This has been used as another name for the configuration interface. "control panel" is also somewhat unspecific and it sounds like it would be graphical with buttons and sliders, but our text-mode thing is not graphical at all. I've replaced "control panel" with "configuration interface" wherever I could find it. In configure script, the --disable-control-panel option is still supported, but it politely suggests that you use --disable-config-interface instead. - clean up comments in siminterface,wx* code - add comments and examples for bx_param_* and BxEvents - remove some obsolete stuff: notify_*_args, bx_simulator_interface_c::[sg]et_enabled() methods - in siminterface.cc, move a few bx_real_sim_c methods to where they belong, with the rest of the methods. No changes to the actual methods. - remove some DOS ^M's which crept in and confused my editor.
2002-08-26 19:31:23 +04:00
// Display the pre-simulation configuration interface.
bx_config_interface (BX_CI_START_MENU);
}
}
#endif
int
- I've added lots of comments in siminterface.h, and tried to clean up the terminology a bit. In particular, the term "gui" has started to mean different things in different contexts, so I've defined some more specific names for the parts of the user interface, and updated comments and some variable names to reflect it. See siminterface.h for a more complete description of all of these. VGAW: VGA display window and toolbar buttons, the traditional Bochs display which is ported to X, win32, MacOS X, etc. Implemented in gui/gui.* and platform dependent gui/*.cc files. CI: configuration interface that lets the user change settings such as floppy disk image, ne2k settings, log options. The CI consists of two parts: configuration user interface (CUI) which does the actual rendering to the screen and handles key/mouse/menu events, and the siminterface object. CUI: configuration user interface. This handles the user interactions that allow the user to configure Bochs. To actually change any values it talks to the siminterface object. One implementation of the CUI is the text-mode menus in gui/control.cc. Another implementation is (will be) the wxWindows menus and dialogs in gui/wxmain.cc. siminterface: the glue between the CUI and the simulation code, accessible throughout the code by the global variable bx_simulator_interface_c *SIM; Among other things, siminterface methods allow the simulator to ask the CUI to display things or ask for user input, and allows the CUI to query and modify variables in the simulation code. GUI: Literally, "graphical user interface". Until the configuration menus and wxWindows came along, everyone understood that "gui" referred to the VGA display window and the toolbar buttons because that's all there was. Now that we have the wxWindows code, which implements both the VGAW and the CUI, while all other platforms implement only the VGAW, it's not so clear. So, I'm trying to use VGAW, CI, and CUI consistently since they are more specific. control panel: This has been used as another name for the configuration interface. "control panel" is also somewhat unspecific and it sounds like it would be graphical with buttons and sliders, but our text-mode thing is not graphical at all. I've replaced "control panel" with "configuration interface" wherever I could find it. In configure script, the --disable-control-panel option is still supported, but it politely suggests that you use --disable-config-interface instead. - clean up comments in siminterface,wx* code - add comments and examples for bx_param_* and BxEvents - remove some obsolete stuff: notify_*_args, bx_simulator_interface_c::[sg]et_enabled() methods - in siminterface.cc, move a few bx_real_sim_c methods to where they belong, with the rest of the methods. No changes to the actual methods. - remove some DOS ^M's which crept in and confused my editor.
2002-08-26 19:31:23 +04:00
bx_continue_after_config_interface (int argc, char *argv[])
{
#if BX_DEBUGGER
// If using the debugger, it will take control and call
// bx_init_hardware() and cpu_loop()
bx_dbg_main(argc, argv);
#else
bx_init_hardware();
if (bx_options.load32bitOSImage.OwhichOS->get ()) {
void bx_load32bitOSimagehack(void);
bx_load32bitOSimagehack();
}
SIM->set_init_done (1);
// The set handler for mouse_enabled does not actually update the gui
// until init_done is set. This forces the set handler to be called,
// which sets up the mouse enabled GUI-specific stuff correctly.
// Not a great solution but it works. BBD
bx_options.Omouse_enabled->set (bx_options.Omouse_enabled->get ());
if (BX_SMP_PROCESSORS == 1) {
// only one processor, run as fast as possible by not messing with
// quantums and loops.
BX_CPU(0)->cpu_loop(1);
// for one processor, the only reason for cpu_loop to return is
// that kill_bochs_request was set by the GUI interface.
} else {
// SMP simulation: do a few instructions on each processor, then switch
// to another. Increasing quantum speeds up overall performance, but
// reduces granularity of synchronization between processors.
int processor = 0;
int quantum = 5;
while (1) {
// do some instructions in each processor
BX_CPU(processor)->cpu_loop(quantum);
processor = (processor+1) % BX_SMP_PROCESSORS;
if (BX_CPU(0)->kill_bochs_request)
break;
if (processor == 0)
BX_TICKN(quantum);
}
}
#endif
BX_INFO (("cpu loop quit, shutting down simulator"));
bx_atexit ();
return(0);
}
int
bx_read_configuration (char *rcfile)
{
// parse rcfile first, then parse arguments in order.
BX_INFO (("reading configuration from %s", rcfile));
if (parse_bochsrc(rcfile) < 0) {
BX_ERROR (("reading from %s failed", rcfile));
return -1;
}
- I've added lots of comments in siminterface.h, and tried to clean up the terminology a bit. In particular, the term "gui" has started to mean different things in different contexts, so I've defined some more specific names for the parts of the user interface, and updated comments and some variable names to reflect it. See siminterface.h for a more complete description of all of these. VGAW: VGA display window and toolbar buttons, the traditional Bochs display which is ported to X, win32, MacOS X, etc. Implemented in gui/gui.* and platform dependent gui/*.cc files. CI: configuration interface that lets the user change settings such as floppy disk image, ne2k settings, log options. The CI consists of two parts: configuration user interface (CUI) which does the actual rendering to the screen and handles key/mouse/menu events, and the siminterface object. CUI: configuration user interface. This handles the user interactions that allow the user to configure Bochs. To actually change any values it talks to the siminterface object. One implementation of the CUI is the text-mode menus in gui/control.cc. Another implementation is (will be) the wxWindows menus and dialogs in gui/wxmain.cc. siminterface: the glue between the CUI and the simulation code, accessible throughout the code by the global variable bx_simulator_interface_c *SIM; Among other things, siminterface methods allow the simulator to ask the CUI to display things or ask for user input, and allows the CUI to query and modify variables in the simulation code. GUI: Literally, "graphical user interface". Until the configuration menus and wxWindows came along, everyone understood that "gui" referred to the VGA display window and the toolbar buttons because that's all there was. Now that we have the wxWindows code, which implements both the VGAW and the CUI, while all other platforms implement only the VGAW, it's not so clear. So, I'm trying to use VGAW, CI, and CUI consistently since they are more specific. control panel: This has been used as another name for the configuration interface. "control panel" is also somewhat unspecific and it sounds like it would be graphical with buttons and sliders, but our text-mode thing is not graphical at all. I've replaced "control panel" with "configuration interface" wherever I could find it. In configure script, the --disable-control-panel option is still supported, but it politely suggests that you use --disable-config-interface instead. - clean up comments in siminterface,wx* code - add comments and examples for bx_param_* and BxEvents - remove some obsolete stuff: notify_*_args, bx_simulator_interface_c::[sg]et_enabled() methods - in siminterface.cc, move a few bx_real_sim_c methods to where they belong, with the rest of the methods. No changes to the actual methods. - remove some DOS ^M's which crept in and confused my editor.
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// update log actions if configuration interface is enabled
if (enable_config_interface) {
for (int level=0; level<N_LOGLEV; level++) {
int action = bx_options.log.actions[level];
io->set_log_action (level, action);
}
}
return 0;
}
int bx_parse_cmdline (int arg, int argc, char *argv[])
{
//if (arg < argc) BX_INFO (("parsing command line arguments"));
while (arg < argc) {
BX_INFO (("parsing arg %d, %s", arg, argv[arg]));
parse_line_unformatted("cmdline args", argv[arg]);
arg++;
}
return 0;
}
int
bx_init_hardware()
{
// all configuration has been read, now initialize everything.
- I've added lots of comments in siminterface.h, and tried to clean up the terminology a bit. In particular, the term "gui" has started to mean different things in different contexts, so I've defined some more specific names for the parts of the user interface, and updated comments and some variable names to reflect it. See siminterface.h for a more complete description of all of these. VGAW: VGA display window and toolbar buttons, the traditional Bochs display which is ported to X, win32, MacOS X, etc. Implemented in gui/gui.* and platform dependent gui/*.cc files. CI: configuration interface that lets the user change settings such as floppy disk image, ne2k settings, log options. The CI consists of two parts: configuration user interface (CUI) which does the actual rendering to the screen and handles key/mouse/menu events, and the siminterface object. CUI: configuration user interface. This handles the user interactions that allow the user to configure Bochs. To actually change any values it talks to the siminterface object. One implementation of the CUI is the text-mode menus in gui/control.cc. Another implementation is (will be) the wxWindows menus and dialogs in gui/wxmain.cc. siminterface: the glue between the CUI and the simulation code, accessible throughout the code by the global variable bx_simulator_interface_c *SIM; Among other things, siminterface methods allow the simulator to ask the CUI to display things or ask for user input, and allows the CUI to query and modify variables in the simulation code. GUI: Literally, "graphical user interface". Until the configuration menus and wxWindows came along, everyone understood that "gui" referred to the VGA display window and the toolbar buttons because that's all there was. Now that we have the wxWindows code, which implements both the VGAW and the CUI, while all other platforms implement only the VGAW, it's not so clear. So, I'm trying to use VGAW, CI, and CUI consistently since they are more specific. control panel: This has been used as another name for the configuration interface. "control panel" is also somewhat unspecific and it sounds like it would be graphical with buttons and sliders, but our text-mode thing is not graphical at all. I've replaced "control panel" with "configuration interface" wherever I could find it. In configure script, the --disable-control-panel option is still supported, but it politely suggests that you use --disable-config-interface instead. - clean up comments in siminterface,wx* code - add comments and examples for bx_param_* and BxEvents - remove some obsolete stuff: notify_*_args, bx_simulator_interface_c::[sg]et_enabled() methods - in siminterface.cc, move a few bx_real_sim_c methods to where they belong, with the rest of the methods. No changes to the actual methods. - remove some DOS ^M's which crept in and confused my editor.
2002-08-26 19:31:23 +04:00
#if !BX_USE_CONFIG_INTERFACE
if (!enable_config_interface) {
for (int level=0; level<N_LOGLEV; level++) {
int action = bx_options.log.actions[level];
if (action == ACT_ASK) action = ACT_FATAL;
io->set_log_action (level, action);
}
}
#endif
bx_pc_system.init_ips(bx_options.Oips->get ());
if(bx_options.log.Ofilename->getptr()[0]!='-') {
BX_INFO (("using log file %s", bx_options.log.Ofilename->getptr ()));
io->init_log(bx_options.log.Ofilename->getptr ());
2001-05-22 23:07:53 +04:00
}
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io->set_log_prefix(bx_options.log.Oprefix->getptr());
// set up memory and CPU objects
#if BX_SUPPORT_APIC
memset(apic_index, 0, sizeof(apic_index[0]) * APIC_MAX_ID);
#endif
#if BX_SMP_PROCESSORS==1
BX_MEM(0)->init_memory(bx_options.memory.Osize->get () * 1024*1024);
// First load the optional ROM images
if (bx_options.optrom[0].Opath->getptr () > 0)
BX_MEM(0)->load_ROM(bx_options.optrom[0].Opath->getptr (), bx_options.optrom[0].Oaddress->get ());
if (bx_options.optrom[1].Opath->getptr () > 0)
BX_MEM(0)->load_ROM(bx_options.optrom[1].Opath->getptr (), bx_options.optrom[1].Oaddress->get ());
if (bx_options.optrom[2].Opath->getptr () > 0)
BX_MEM(0)->load_ROM(bx_options.optrom[2].Opath->getptr (), bx_options.optrom[2].Oaddress->get ());
if (bx_options.optrom[3].Opath->getptr () > 0)
BX_MEM(0)->load_ROM(bx_options.optrom[3].Opath->getptr (), bx_options.optrom[3].Oaddress->get ());
// Then Load the BIOS and VGABIOS
BX_MEM(0)->load_ROM(bx_options.rom.Opath->getptr (), bx_options.rom.Oaddress->get ());
BX_MEM(0)->load_ROM(bx_options.vgarom.Opath->getptr (), 0xc0000);
BX_CPU(0)->init (BX_MEM(0));
#if BX_SUPPORT_APIC
BX_CPU(0)->local_apic.set_id (0);
#endif
BX_CPU(0)->reset(BX_RESET_HARDWARE);
#else
// SMP initialization
bx_mem_array[0] = new BX_MEM_C ();
bx_mem_array[0]->init_memory(bx_options.memory.Osize->get () * 1024*1024);
// First load the optional ROM images
if (bx_options.optrom[0].Opath->getptr () > 0)
bx_mem_array[0]->load_ROM(bx_options.optrom[0].Opath->getptr (), bx_options.optrom[0].Oaddress->get ());
if (bx_options.optrom[1].Opath->getptr () > 0)
bx_mem_array[0]->load_ROM(bx_options.optrom[1].Opath->getptr (), bx_options.optrom[1].Oaddress->get ());
if (bx_options.optrom[2].Opath->getptr () > 0)
BX_MEM(0)->load_ROM(bx_options.optrom[2].Opath->getptr (), bx_options.optrom[2].Oaddress->get ());
bx_mem_array[0]->load_ROM(bx_options.optrom[2].Opath->getptr (), bx_options.optrom[2].Oaddress->get ());
if (bx_options.optrom[3].Opath->getptr () > 0)
bx_mem_array[0]->load_ROM(bx_options.optrom[3].Opath->getptr (), bx_options.optrom[3].Oaddress->get ());
// Then Load the BIOS and VGABIOS
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bx_mem_array[0]->load_ROM(bx_options.rom.Opath->getptr (), bx_options.rom.Oaddress->get ());
bx_mem_array[0]->load_ROM(bx_options.vgarom.Opath->getptr (), 0xc0000);
for (int i=0; i<BX_SMP_PROCESSORS; i++) {
BX_CPU(i) = new BX_CPU_C ();
BX_CPU(i)->init (bx_mem_array[0]);
// assign apic ID from the index of this loop
// if !BX_SUPPORT_APIC, this will not compile.
BX_CPU(i)->local_apic.set_id (i);
BX_CPU(i)->reset(BX_RESET_HARDWARE);
}
#endif
#if BX_DEBUGGER == 0
bx_devices.init(BX_MEM(0));
bx_devices.reset(BX_RESET_HARDWARE);
bx_gui.init_signal_handlers ();
bx_pc_system.start_timers();
#endif
BX_DEBUG(("bx_init_hardware is setting signal handlers"));
// if not using debugger, then we can take control of SIGINT.
// If using debugger, it needs control of this.
#if BX_DEBUGGER==0
signal(SIGINT, bx_signal_handler);
#endif
#if BX_SHOW_IPS
#ifndef __MINGW32__
signal(SIGALRM, bx_signal_handler);
#endif
alarm( 1 );
#endif
return(0);
}
void
bx_init_bx_dbg (void)
{
bx_dbg.floppy = 0;
bx_dbg.keyboard = 0;
bx_dbg.video = 0;
bx_dbg.disk = 0;
bx_dbg.pit = 0;
bx_dbg.pic = 0;
bx_dbg.bios = 0;
bx_dbg.cmos = 0;
bx_dbg.a20 = 0;
bx_dbg.interrupts = 0;
bx_dbg.exceptions = 0;
bx_dbg.unsupported = 0;
bx_dbg.temp = 0;
bx_dbg.reset = 0;
bx_dbg.mouse = 0;
bx_dbg.io = 0;
bx_dbg.debugger = 0;
bx_dbg.xms = 0;
bx_dbg.v8086 = 0;
bx_dbg.paging = 0;
bx_dbg.creg = 0;
bx_dbg.dreg = 0;
bx_dbg.dma = 0;
bx_dbg.unsupported_io = 0;
bx_dbg.record_io = 0;
bx_dbg.serial = 0;
bx_dbg.cdrom = 0;
#ifdef MAGIC_BREAKPOINT
bx_dbg.magic_break_enabled = 0;
#endif
}
int
bx_atexit(void)
{
static Boolean been_here = 0;
if (been_here) return 1; // protect from reentry
been_here = 1;
#if BX_PROVIDE_DEVICE_MODELS==1
bx_pc_system.exit();
#endif
#if BX_DEBUGGER == 0
for (int cpu=0; cpu<BX_SMP_PROCESSORS; cpu++)
if (BX_CPU(cpu)) BX_CPU(cpu)->atexit();
#endif
#if BX_PCI_SUPPORT
if (bx_options.Oi440FXSupport->get ()) {
bx_devices.pci->print_i440fx_state();
}
#endif
return 0;
}
#if (BX_PROVIDE_CPU_MEMORY==1) && (BX_EMULATE_HGA_DUMPS>0)
void
bx_emulate_hga_dumps_timer(void)
{
void bx_hga_set_video_memory(Bit8u *ptr);
bx_hga_set_video_memory(&bx_phy_memory[0xb0000]);
}
#endif
#if BX_PROVIDE_MAIN
char *
bx_find_bochsrc ()
{
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FILE *fd = NULL;
char rcfile[512];
Bit32u retry = 0, found = 0;
// try several possibilities for the bochsrc before giving up
while (!found) {
rcfile[0] = 0;
switch (retry++) {
case 0: strcpy (rcfile, ".bochsrc"); break;
case 1: strcpy (rcfile, "bochsrc"); break;
case 2: strcpy (rcfile, "bochsrc.txt"); break;
#if (!defined(WIN32)) && !BX_WITH_MACOS
// only try this on unix
case 3:
{
char *ptr = getenv("HOME");
if (ptr) sprintf (rcfile, "%s/.bochsrc", ptr);
}
break;
case 4: strcpy (rcfile, "/etc/bochsrc"); break;
#endif
default:
return NULL;
}
if (rcfile[0]) {
BX_DEBUG (("looking for configuration in %s", rcfile));
fd = fopen(rcfile, "r");
if (fd) found = 1;
}
}
assert (fd != NULL && rcfile[0] != 0);
fclose (fd);
return strdup (rcfile);
}
static int
parse_bochsrc(char *rcfile)
{
FILE *fd = NULL;
char *ret;
char line[512];
// try several possibilities for the bochsrc before giving up
bochsrc_include_count++;
fd = fopen (rcfile, "r");
if (fd == NULL) return -1;
do {
ret = fgets(line, sizeof(line)-1, fd);
line[sizeof(line) - 1] = '\0';
int len = strlen(line);
if (len>0)
line[len-1] = '\0';
if ((ret != NULL) && strlen(line)) {
parse_line_unformatted(rcfile, line);
}
} while (!feof(fd));
fclose(fd);
bochsrc_include_count--;
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return 0;
}
static void
parse_line_unformatted(char *context, char *line)
{
#define MAX_PARAMS_LEN 40
char *ptr;
unsigned i, string_i;
char string[512];
char *params[MAX_PARAMS_LEN];
int num_params;
Boolean inquotes = 0;
memset(params, 0, sizeof(params));
if (line == NULL) return;
// if passed nothing but whitespace, just return
for (i=0; i<strlen(line); i++) {
if (!isspace(line[i])) break;
}
if (i>=strlen(line))
return;
num_params = 0;
if (!strncmp(line, "#include", 8))
ptr = strtok(line, " ");
else
ptr = strtok(line, ":");
while (ptr) {
string_i = 0;
for (i=0; i<strlen(ptr); i++) {
if (ptr[i] == '"')
inquotes = !inquotes;
else {
#if BX_HAVE_GETENV
// substitute environment variables.
if (ptr[i] == '$') {
char varname[512];
char *pv = varname;
char *value;
*pv = 0;
i++;
while (isalpha(ptr[i]) || ptr[i]=='_') {
*pv = ptr[i]; pv++; i++;
}
*pv = 0;
if (strlen(varname)<1 || !(value = getenv(varname))) {
BX_PANIC (("could not look up environment variable '%s'\n", varname));
} else {
// append value to the string
for (pv=value; *pv; pv++)
string[string_i++] = *pv;
}
}
#endif
if (!isspace(ptr[i]) || inquotes) {
string[string_i++] = ptr[i];
}
}
}
string[string_i] = '\0';
if ( params[num_params] != NULL )
{
free(params[num_params]);
params[num_params] = NULL;
}
if ( num_params < MAX_PARAMS_LEN )
{
params[num_params++] = strdup (string);
ptr = strtok(NULL, ",");
}
else
{
BX_PANIC (("too many parameters, max is %d\n", MAX_PARAMS_LEN));
}
}
parse_line_formatted(context, num_params, &params[0]);
for (i=0; i < MAX_PARAMS_LEN; i++)
{
if ( params[i] != NULL )
{
free(params[i]);
params[i] = NULL;
}
}
}
static void
parse_line_formatted(char *context, int num_params, char *params[])
{
int i;
if (num_params < 1) return;
if (!strcmp(params[0], "#include")) {
if (num_params != 2) {
BX_ERROR(("%s: ignoring malformed #include directive.", context));
return;
}
if (!strcmp(params[1], context)) {
BX_ERROR(("%s: cannot include this file again.", context));
return;
}
if (bochsrc_include_count == 2) {
BX_ERROR(("%s: include directive in an included file not supported yet.", context));
return;
}
bx_read_configuration(params[1]);
}
else if (params[0][0] == '#') return; /* comment */
else if (!strcmp(params[0], "floppya")) {
for (i=1; i<num_params; i++) {
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if (!strncmp(params[i], "2_88=", 5)) {
bx_options.floppya.Opath->set (&params[i][5]);
bx_options.floppya.Otype->set (BX_FLOPPY_2_88);
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}
else if (!strncmp(params[i], "1_44=", 5)) {
bx_options.floppya.Opath->set (&params[i][5]);
bx_options.floppya.Otype->set (BX_FLOPPY_1_44);
}
else if (!strncmp(params[i], "1_2=", 4)) {
bx_options.floppya.Opath->set (&params[i][4]);
bx_options.floppya.Otype->set (BX_FLOPPY_1_2);
}
else if (!strncmp(params[i], "720k=", 5)) {
bx_options.floppya.Opath->set (&params[i][5]);
bx_options.floppya.Otype->set (BX_FLOPPY_720K);
}
else if (!strncmp(params[i], "360k=", 5)) {
bx_options.floppya.Opath->set (&params[i][5]);
bx_options.floppya.Otype->set (BX_FLOPPY_360K);
}
else if (!strncmp(params[i], "status=ejected", 14)) {
bx_options.floppya.Ostatus->set (BX_EJECTED);
}
else if (!strncmp(params[i], "status=inserted", 15)) {
bx_options.floppya.Ostatus->set (BX_INSERTED);
}
else {
BX_PANIC(("%s: floppya attribute '%s' not understood.", context,
params[i]));
}
}
}
else if (!strcmp(params[0], "floppyb")) {
for (i=1; i<num_params; i++) {
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if (!strncmp(params[i], "2_88=", 5)) {
bx_options.floppyb.Opath->set (&params[i][5]);
bx_options.floppyb.Otype->set (BX_FLOPPY_2_88);
2001-05-08 21:45:44 +04:00
}
else if (!strncmp(params[i], "1_44=", 5)) {
bx_options.floppyb.Opath->set (&params[i][5]);
bx_options.floppyb.Otype->set (BX_FLOPPY_1_44);
}
else if (!strncmp(params[i], "1_2=", 4)) {
bx_options.floppyb.Opath->set (&params[i][4]);
bx_options.floppyb.Otype->set (BX_FLOPPY_1_2);
}
else if (!strncmp(params[i], "720k=", 5)) {
bx_options.floppyb.Opath->set (&params[i][5]);
bx_options.floppyb.Otype->set (BX_FLOPPY_720K);
}
else if (!strncmp(params[i], "360k=", 5)) {
bx_options.floppyb.Opath->set (&params[i][5]);
bx_options.floppyb.Otype->set (BX_FLOPPY_360K);
}
else if (!strncmp(params[i], "status=ejected", 14)) {
bx_options.floppyb.Ostatus->set (BX_EJECTED);
}
else if (!strncmp(params[i], "status=inserted", 15)) {
bx_options.floppyb.Ostatus->set (BX_INSERTED);
}
else {
BX_PANIC(("%s: floppyb attribute '%s' not understood.", context,
params[i]));
}
}
}
else if (!strcmp(params[0], "diskc")) {
if (num_params != 5) {
BX_PANIC(("%s: diskc directive malformed.", context));
}
if (strncmp(params[1], "file=", 5) ||
strncmp(params[2], "cyl=", 4) ||
strncmp(params[3], "heads=", 6) ||
strncmp(params[4], "spt=", 4)) {
BX_PANIC(("%s: diskc directive malformed.", context));
}
bx_options.diskc.Opath->set (&params[1][5]);
bx_options.diskc.Ocylinders->set (atol(&params[2][4]));
bx_options.diskc.Oheads->set (atol(&params[3][6]));
bx_options.diskc.Ospt->set (atol(&params[4][4]));
bx_options.diskc.Opresent->set (1);
}
else if (!strcmp(params[0], "diskd")) {
if (num_params != 5) {
BX_PANIC(("%s: diskd directive malformed.", context));
}
if (strncmp(params[1], "file=", 5) ||
strncmp(params[2], "cyl=", 4) ||
strncmp(params[3], "heads=", 6) ||
strncmp(params[4], "spt=", 4)) {
BX_PANIC(("%s: diskd directive malformed.", context));
}
bx_options.diskd.Opath->set (&params[1][5]);
bx_options.diskd.Ocylinders->set (atol( &params[2][4]));
bx_options.diskd.Oheads->set (atol( &params[3][6] ));
bx_options.diskd.Ospt->set (atol( &params[4][4] ));
bx_options.diskd.Opresent->set (1);
}
else if (!strcmp(params[0], "com1")) {
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
bx_options.com[0].Oenabled->set (atol(&params[i][8]));
}
else if (!strncmp(params[i], "dev=", 4)) {
bx_options.com[0].Odev->set (&params[i][4]);
bx_options.com[0].Oenabled->set (1);
}
else {
BX_ERROR(("%s: unknown parameter for com1 ignored.", context));
}
}
}
#if 0
else if (!strcmp(params[0], "com2")) {
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
bx_options.com[1].Oenabled->set (atol(&params[i][8]));
}
else if (!strncmp(params[i], "dev=", 4)) {
bx_options.com[1].Odev->set (&params[i][4]);
bx_options.com[1].Oenabled->set (1);
}
else {
BX_ERROR(("%s: unknown parameter for com2 ignored.", context));
}
}
}
else if (!strcmp(params[0], "com3")) {
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
bx_options.com[2].Oenabled->set (atol(&params[i][8]));
}
else if (!strncmp(params[i], "dev=", 4)) {
bx_options.com[2].Odev->set (&params[i][4]);
bx_options.com[2].Oenabled->set (1);
}
else {
BX_ERROR(("%s: unknown parameter for com3 ignored.", context));
}
}
}
else if (!strcmp(params[0], "com4")) {
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
bx_options.com[3].Oenabled->set (atol(&params[i][8]));
}
else if (!strncmp(params[i], "dev=", 4)) {
bx_options.com[3].Odev->set (&params[i][4]);
bx_options.com[3].Oenabled->set (1);
}
else {
BX_ERROR(("%s: unknown parameter for com4 ignored.", context));
}
}
}
#endif
else if (!strcmp(params[0], "cdromd")) {
if (num_params != 3) {
BX_PANIC(("%s: cdromd directive malformed.", context));
}
if (strncmp(params[1], "dev=", 4) || strncmp(params[2], "status=", 7)) {
BX_PANIC(("%s: cdromd directive malformed.", context));
}
bx_options.cdromd.Opath->set (&params[1][4]);
if (!strcmp(params[2], "status=inserted"))
bx_options.cdromd.Ostatus->set (BX_INSERTED);
else if (!strcmp(params[2], "status=ejected"))
bx_options.cdromd.Ostatus->set (BX_EJECTED);
else {
BX_PANIC(("%s: cdromd directive malformed.", context));
}
bx_options.cdromd.Opresent->set (1);
}
else if (!strcmp(params[0], "boot")) {
if (!strcmp(params[1], "a")) {
bx_options.Obootdrive->set (BX_BOOT_FLOPPYA);
} else if (!strcmp(params[1], "c")) {
bx_options.Obootdrive->set (BX_BOOT_DISKC);
} else if (!strcmp(params[1], "cdrom")) {
bx_options.Obootdrive->set (BX_BOOT_CDROM);
} else {
BX_PANIC(("%s: boot directive with unknown boot device '%s'. use 'a', 'c' or 'cdrom'.", context, params[1]));
}
}
else if (!strcmp(params[0], "floppy_bootsig_check")) {
if (num_params != 2) {
BX_PANIC(("%s: floppy_bootsig_check directive malformed.", context));
}
if (strncmp(params[1], "disabled=", 9)) {
BX_PANIC(("%s: floppy_bootsig_check directive malformed.", context));
}
if (params[1][9] == '0')
bx_options.OfloppySigCheck->set (0);
else if (params[1][9] == '1')
bx_options.OfloppySigCheck->set (1);
else {
BX_PANIC(("%s: floppy_bootsig_check directive malformed.", context));
}
}
else if (!strcmp(params[0], "log")) {
if (num_params != 2) {
BX_PANIC(("%s: log directive has wrong # args.", context));
}
bx_options.log.Ofilename->set (params[1]);
}
else if (!strcmp(params[0], "logprefix")) {
if (num_params != 2) {
BX_PANIC(("%s: logprefix directive has wrong # args.", context));
}
bx_options.log.Oprefix->set (params[1]);
}
else if (!strcmp(params[0], "panic")) {
if (num_params != 2) {
BX_PANIC(("%s: panic directive malformed.", context));
}
if (strncmp(params[1], "action=", 7)) {
BX_PANIC(("%s: panic directive malformed.", context));
}
char *action = 7 + params[1];
if (!strcmp(action, "fatal"))
bx_options.log.actions[LOGLEV_PANIC] = ACT_FATAL;
else if (!strcmp (action, "report"))
bx_options.log.actions[LOGLEV_PANIC] = ACT_REPORT;
else if (!strcmp (action, "ignore"))
bx_options.log.actions[LOGLEV_PANIC] = ACT_IGNORE;
else if (!strcmp (action, "ask"))
bx_options.log.actions[LOGLEV_PANIC] = ACT_ASK;
else {
BX_PANIC(("%s: panic directive malformed.", context));
}
}
else if (!strcmp(params[0], "error")) {
if (num_params != 2) {
BX_PANIC(("%s: error directive malformed.", context));
}
if (strncmp(params[1], "action=", 7)) {
BX_PANIC(("%s: error directive malformed.", context));
}
char *action = 7 + params[1];
if (!strcmp(action, "fatal"))
bx_options.log.actions[LOGLEV_ERROR] = ACT_FATAL;
else if (!strcmp (action, "report"))
bx_options.log.actions[LOGLEV_ERROR] = ACT_REPORT;
else if (!strcmp (action, "ignore"))
bx_options.log.actions[LOGLEV_ERROR] = ACT_IGNORE;
else if (!strcmp (action, "ask"))
bx_options.log.actions[LOGLEV_PANIC] = ACT_ASK;
else {
BX_PANIC(("%s: error directive malformed.", context));
}
}
else if (!strcmp(params[0], "info")) {
if (num_params != 2) {
BX_PANIC(("%s: info directive malformed.", context));
}
if (strncmp(params[1], "action=", 7)) {
BX_PANIC(("%s: info directive malformed.", context));
}
char *action = 7 + params[1];
if (!strcmp(action, "fatal"))
bx_options.log.actions[LOGLEV_INFO] = ACT_FATAL;
else if (!strcmp (action, "report"))
bx_options.log.actions[LOGLEV_INFO] = ACT_REPORT;
else if (!strcmp (action, "ignore"))
bx_options.log.actions[LOGLEV_INFO] = ACT_IGNORE;
else if (!strcmp (action, "ask"))
bx_options.log.actions[LOGLEV_PANIC] = ACT_ASK;
else {
BX_PANIC(("%s: info directive malformed.", context));
}
}
else if (!strcmp(params[0], "debug")) {
if (num_params != 2) {
BX_PANIC(("%s: debug directive malformed.", context));
}
if (strncmp(params[1], "action=", 7)) {
BX_PANIC(("%s: debug directive malformed.", context));
}
char *action = 7 + params[1];
if (!strcmp(action, "fatal"))
bx_options.log.actions[LOGLEV_DEBUG] = ACT_FATAL;
else if (!strcmp (action, "report"))
bx_options.log.actions[LOGLEV_DEBUG] = ACT_REPORT;
else if (!strcmp (action, "ignore"))
bx_options.log.actions[LOGLEV_DEBUG] = ACT_IGNORE;
else if (!strcmp (action, "ask"))
bx_options.log.actions[LOGLEV_PANIC] = ACT_ASK;
else {
BX_PANIC(("%s: debug directive malformed.", context));
}
}
else if (!strcmp(params[0], "romimage")) {
if (num_params != 3) {
BX_PANIC(("%s: romimage directive: wrong # args.", context));
}
if (strncmp(params[1], "file=", 5)) {
BX_PANIC(("%s: romimage directive malformed.", context));
}
if (strncmp(params[2], "address=", 8)) {
BX_PANIC(("%s: romimage directive malformed.", context));
}
bx_options.rom.Opath->set (&params[1][5]);
if ( (params[2][8] == '0') && (params[2][9] == 'x') )
bx_options.rom.Oaddress->set (strtoul (&params[2][8], NULL, 16));
else
bx_options.rom.Oaddress->set (strtoul (&params[2][8], NULL, 10));
}
else if (!strcmp(params[0], "optromimage1")) {
if (num_params != 3) {
BX_PANIC(("%s: optromimage1 directive: wrong # args.", context));
}
if (strncmp(params[1], "file=", 5)) {
BX_PANIC(("%s: optromimage1 directive malformed.", context));
}
if (strncmp(params[2], "address=", 8)) {
BX_PANIC(("%s: optromimage2 directive malformed.", context));
}
bx_options.optrom[0].Opath->set (&params[1][5]);
if ( (params[2][8] == '0') && (params[2][9] == 'x') )
bx_options.optrom[0].Oaddress->set (strtoul (&params[2][8], NULL, 16));
else
bx_options.optrom[0].Oaddress->set (strtoul (&params[2][8], NULL, 10));
}
else if (!strcmp(params[0], "optromimage2")) {
if (num_params != 3) {
BX_PANIC(("%s: optromimage2 directive: wrong # args.", context));
}
if (strncmp(params[1], "file=", 5)) {
BX_PANIC(("%s: optromimage2 directive malformed.", context));
}
if (strncmp(params[2], "address=", 8)) {
BX_PANIC(("%s: optromimage2 directive malformed.", context));
}
bx_options.optrom[1].Opath->set (&params[1][5]);
if ( (params[2][8] == '0') && (params[2][9] == 'x') )
bx_options.optrom[1].Oaddress->set (strtoul (&params[2][8], NULL, 16));
else
bx_options.optrom[1].Oaddress->set (strtoul (&params[2][8], NULL, 10));
}
else if (!strcmp(params[0], "optromimage3")) {
if (num_params != 3) {
BX_PANIC(("%s: optromimage3 directive: wrong # args.", context));
}
if (strncmp(params[1], "file=", 5)) {
BX_PANIC(("%s: optromimage3 directive malformed.", context));
}
if (strncmp(params[2], "address=", 8)) {
BX_PANIC(("%s: optromimage2 directive malformed.", context));
}
bx_options.optrom[2].Opath->set (&params[1][5]);
if ( (params[2][8] == '0') && (params[2][9] == 'x') )
bx_options.optrom[2].Oaddress->set (strtoul (&params[2][8], NULL, 16));
else
bx_options.optrom[2].Oaddress->set (strtoul (&params[2][8], NULL, 10));
}
else if (!strcmp(params[0], "optromimage4")) {
if (num_params != 3) {
BX_PANIC(("%s: optromimage4 directive: wrong # args.", context));
}
if (strncmp(params[1], "file=", 5)) {
BX_PANIC(("%s: optromimage4 directive malformed.", context));
}
if (strncmp(params[2], "address=", 8)) {
BX_PANIC(("%s: optromimage2 directive malformed.", context));
}
bx_options.optrom[3].Opath->set (&params[1][5]);
if ( (params[2][8] == '0') && (params[2][9] == 'x') )
bx_options.optrom[3].Oaddress->set (strtoul (&params[2][8], NULL, 16));
else
bx_options.optrom[3].Oaddress->set (strtoul (&params[2][8], NULL, 10));
}
else if (!strcmp(params[0], "vgaromimage")) {
if (num_params != 2) {
BX_PANIC(("%s: vgaromimage directive: wrong # args.", context));
}
bx_options.vgarom.Opath->set (params[1]);
}
else if (!strcmp(params[0], "vga_update_interval")) {
if (num_params != 2) {
BX_PANIC(("%s: vga_update_interval directive: wrong # args.", context));
}
bx_options.Ovga_update_interval->set (atol(params[1]));
if (bx_options.Ovga_update_interval->get () < 50000) {
BX_INFO(("%s: vga_update_interval seems awfully small!", context));
}
}
else if (!strcmp(params[0], "keyboard_serial_delay")) {
if (num_params != 2) {
BX_PANIC(("%s: keyboard_serial_delay directive: wrong # args.", context));
}
bx_options.Okeyboard_serial_delay->set (atol(params[1]));
if (bx_options.Okeyboard_serial_delay->get () < 5) {
BX_ERROR (("%s: keyboard_serial_delay not big enough!", context));
}
}
else if (!strcmp(params[0], "keyboard_paste_delay")) {
if (num_params != 2) {
BX_PANIC(("%s: keyboard_paste_delay directive: wrong # args.", context));
}
bx_options.Okeyboard_paste_delay->set (atol(params[1]));
if (bx_options.Okeyboard_paste_delay->get () < 1000) {
BX_ERROR (("%s: keyboard_paste_delay not big enough!", context));
}
}
else if (!strcmp(params[0], "megs")) {
if (num_params != 2) {
BX_PANIC(("%s: megs directive: wrong # args.", context));
}
bx_options.memory.Osize->set (atol(params[1]));
}
else if (!strcmp(params[0], "floppy_command_delay")) {
if (num_params != 2) {
BX_PANIC(("%s: floppy_command_delay directive: wrong # args.", context));
}
bx_options.Ofloppy_command_delay->set (atol(params[1]));
if (bx_options.Ofloppy_command_delay->get () < 100) {
BX_PANIC(("%s: floppy_command_delay not big enough!", context));
}
}
else if (!strcmp(params[0], "ips")) {
if (num_params != 2) {
BX_PANIC(("%s: ips directive: wrong # args.", context));
}
bx_options.Oips->set (atol(params[1]));
if (bx_options.Oips->get () < 200000) {
BX_ERROR(("%s: WARNING: ips is AWFULLY low!", context));
}
}
else if (!strcmp(params[0], "max_ips")) {
if (num_params != 2) {
BX_PANIC(("%s: max_ips directive: wrong # args.", context));
}
BX_INFO(("WARNING: max_ips not implemented"));
}
else if (!strcmp(params[0], "system_clock_sync")) {
if (num_params != 2) {
BX_PANIC(("%s: system_clock_sync directive malformed.", context));
}
if (strncmp(params[1], "enabled=", 8)) {
BX_PANIC(("%s: system_clock_sync directive malformed.", context));
}
if (params[1][8] == '0' || params[1][8] == '1')
BX_INFO (("WARNING: system_clock_sync not implemented"));
else
BX_PANIC(("%s: system_clock_sync directive malformed.", context));
}
else if (!strcmp(params[0], "mouse")) {
if (num_params != 2) {
BX_PANIC(("%s: mouse directive malformed.", context));
}
if (strncmp(params[1], "enabled=", 8)) {
BX_PANIC(("%s: mouse directive malformed.", context));
}
if (params[1][8] == '0' || params[1][8] == '1')
bx_options.Omouse_enabled->set (params[1][8] - '0');
else
BX_PANIC(("%s: mouse directive malformed.", context));
}
else if (!strcmp(params[0], "private_colormap")) {
if (num_params != 2) {
BX_PANIC(("%s: private_colormap directive malformed.", context));
}
if (strncmp(params[1], "enabled=", 8)) {
BX_PANIC(("%s: private_colormap directive malformed.", context));
}
if (params[1][8] == '0' || params[1][8] == '1')
bx_options.Oprivate_colormap->set (params[1][8] - '0');
else {
BX_PANIC(("%s: private_colormap directive malformed.", context));
}
}
else if (!strcmp(params[0], "fullscreen")) {
#if BX_WITH_AMIGAOS
if (num_params != 2) {
BX_PANIC(("%s: fullscreen directive malformed.", context));
}
if (strncmp(params[1], "enabled=", 8)) {
BX_PANIC(("%s: fullscreen directive malformed.", context));
}
if (params[1][8] == '0' || params[1][8] == '1') {
bx_options.Ofullscreen->set (params[1][8] - '0');
} else {
BX_PANIC(("%s: fullscreen directive malformed.", context));
}
#endif
}
else if (!strcmp(params[0], "screenmode")) {
#if BX_WITH_AMIGAOS
if (num_params != 2) {
BX_PANIC(("%s: screenmode directive malformed.", context));
}
if (strncmp(params[1], "name=", 5)) {
BX_PANIC(("%s: screenmode directive malformed.", context));
}
bx_options.Oscreenmode->set (strdup(&params[1][5]));
#endif
}
else if (!strcmp(params[0], "sb16")) {
for (i=1; i<num_params; i++) {
bx_options.sb16.Opresent->set (1);
if (!strncmp(params[i], "midi=", 5)) {
bx_options.sb16.Omidifile->set (strdup(&params[i][5]));
}
else if (!strncmp(params[i], "midimode=", 9)) {
bx_options.sb16.Omidimode->set (atol(&params[i][9]));
}
else if (!strncmp(params[i], "wave=", 5)) {
bx_options.sb16.Owavefile->set (strdup(&params[i][5]));
}
else if (!strncmp(params[i], "wavemode=", 9)) {
bx_options.sb16.Owavemode->set (atol(&params[i][9]));
}
else if (!strncmp(params[i], "log=", 4)) {
bx_options.sb16.Ologfile->set (strdup(&params[i][4]));
}
else if (!strncmp(params[i], "loglevel=", 9)) {
bx_options.sb16.Ologlevel->set (atol(&params[i][9]));
}
else if (!strncmp(params[i], "dmatimer=", 9)) {
bx_options.sb16.Odmatimer->set (atol(&params[i][9]));
}
}
}
else if (!strcmp(params[0], "parport1")) {
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
bx_options.par[0].Oenabled->set (atol(&params[i][8]));
}
else if (!strncmp(params[i], "file=", 5)) {
bx_options.par[0].Ooutfile->set (strdup(&params[i][5]));
bx_options.par[0].Oenabled->set (1);
}
else {
BX_ERROR(("%s: unknown parameter for parport1 ignored.", context));
}
}
}
#if 0
else if (!strcmp(params[0], "parport2")) {
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
bx_options.par[1].Oenabled->set (atol(&params[i][8]));
}
else if (!strncmp(params[i], "file=", 5)) {
bx_options.par[1].Ooutfile->set (strdup(&params[i][5]));
bx_options.par[1].Oenabled->set (1);
}
else {
BX_ERROR(("%s: unknown parameter for parport2 ignored.", context));
}
}
}
#endif
else if (!strcmp(params[0], "i440fxsupport")) {
if (num_params != 2) {
BX_PANIC(("%s: i440FXSupport directive malformed.", context));
}
if (strncmp(params[1], "enabled=", 8)) {
BX_PANIC(("%s: i440FXSupport directive malformed.", context));
}
if (params[1][8] == '0')
bx_options.Oi440FXSupport->set (0);
else if (params[1][8] == '1')
bx_options.Oi440FXSupport->set (1);
else {
BX_PANIC(("%s: i440FXSupport directive malformed.", context));
}
}
else if (!strcmp(params[0], "newharddrivesupport")) {
if (num_params != 2) {
BX_PANIC(("%s: newharddrivesupport directive malformed.", context));
}
if (strncmp(params[1], "enabled=", 8)) {
BX_PANIC(("%s: newharddrivesupport directive malformed.", context));
}
if (params[1][8] == '0')
bx_options.OnewHardDriveSupport->set (0);
else if (params[1][8] == '1')
bx_options.OnewHardDriveSupport->set (1);
else {
BX_PANIC(("%s: newharddrivesupport directive malformed.", context));
}
}
else if (!strcmp(params[0], "cmosimage")) {
if (num_params != 2) {
BX_PANIC(("%s: cmosimage directive: wrong # args.", context));
}
bx_options.cmos.Opath->set (strdup(params[1]));
bx_options.cmos.OcmosImage->set (1); // CMOS Image is true
}
else if (!strcmp(params[0], "time0")) {
if (num_params != 2) {
BX_PANIC(("%s: time0 directive: wrong # args.", context));
}
bx_options.cmos.Otime0->set (atoi(params[1]));
}
#ifdef MAGIC_BREAKPOINT
else if (!strcmp(params[0], "magic_break")) {
if (num_params != 2) {
BX_PANIC(("%s: magic_break directive: wrong # args.", context));
}
if (strncmp(params[1], "enabled=", 8)) {
BX_PANIC(("%s: magic_break directive malformed.", context));
}
if (params[1][8] == '0') {
BX_INFO(("Ignoring magic break points"));
bx_dbg.magic_break_enabled = 0;
}
else if (params[1][8] == '1') {
BX_INFO(("Stopping on magic break points"));
bx_dbg.magic_break_enabled = 1;
}
else {
BX_PANIC(("%s: magic_break directive malformed.", context));
}
}
#endif
else if (!strcmp(params[0], "ne2k")) {
int tmp[6];
char tmpchar[6];
bx_options.ne2k.Ovalid->set (0);
if ((num_params < 4) || (num_params > 7)) {
BX_PANIC(("%s: ne2k directive malformed.", context));
return;
}
bx_options.ne2k.Oethmod->set ("null");
if (strncmp(params[1], "ioaddr=", 7)) {
BX_PANIC(("%s: ne2k directive malformed.", context));
return;
}
if (strncmp(params[2], "irq=", 4)) {
BX_PANIC(("%s: ne2k directive malformed.", context));
return;
}
if (strncmp(params[3], "mac=", 4)) {
BX_PANIC(("%s: ne2k directive malformed.", context));
return;
}
bx_options.ne2k.Oioaddr->set (strtoul(&params[1][7], NULL, 16));
bx_options.ne2k.Oirq->set (atol(&params[2][4]));
i = sscanf(&params[3][4], "%x:%x:%x:%x:%x:%x",
&tmp[0],&tmp[1],&tmp[2],&tmp[3],&tmp[4],&tmp[5]);
if (i != 6) {
BX_PANIC(("%s: ne2k mac address malformed.", context));
return;
}
for (i=0;i<6;i++)
tmpchar[i] = (unsigned char)tmp[i];
bx_options.ne2k.Omacaddr->set (tmpchar);
if (num_params > 4) {
if (strncmp(params[4], "ethmod=", 7)) {
BX_PANIC(("%s: ne2k directive malformed.", context));
return;
}
bx_options.ne2k.Oethmod->set (strdup(&params[4][7]));
if (num_params > 5) {
if (strncmp(params[5], "ethdev=", 7)) {
BX_PANIC(("%s: ne2k directive malformed.", context));
return;
}
bx_options.ne2k.Oethdev->set (strdup(&params[5][7]));
if (num_params > 6) {
if (strncmp(params[6], "script=", 7)) {
BX_PANIC(("%s: ne2k directive malformed.", context));
return;
}
bx_options.ne2k.Oscript->set (strdup(&params[6][7]));
}
}
}
bx_options.ne2k.Ovalid->set (1);
}
else if (!strcmp(params[0], "load32bitOSImage")) {
if ( (num_params!=4) && (num_params!=5) ) {
BX_PANIC(("%s: load32bitOSImage directive: wrong # args.", context));
}
if (strncmp(params[1], "os=", 3)) {
BX_PANIC(("%s: load32bitOSImage: directive malformed.", context));
}
if (!strcmp(&params[1][3], "nullkernel")) {
bx_options.load32bitOSImage.OwhichOS->set (Load32bitOSNullKernel);
}
else if (!strcmp(&params[1][3], "linux")) {
bx_options.load32bitOSImage.OwhichOS->set (Load32bitOSLinux);
}
else {
BX_PANIC(("%s: load32bitOSImage: unsupported OS.", context));
}
if (strncmp(params[2], "path=", 5)) {
BX_PANIC(("%s: load32bitOSImage: directive malformed.", context));
}
if (strncmp(params[3], "iolog=", 6)) {
BX_PANIC(("%s: load32bitOSImage: directive malformed.", context));
}
bx_options.load32bitOSImage.Opath->set (strdup(&params[2][5]));
bx_options.load32bitOSImage.Oiolog->set (strdup(&params[3][6]));
if (num_params == 5) {
if (strncmp(params[4], "initrd=", 7)) {
BX_PANIC(("%s: load32bitOSImage: directive malformed.", context));
}
bx_options.load32bitOSImage.Oinitrd->set (strdup(&params[4][7]));
}
}
else if (!strcmp(params[0], "keyboard_type")) {
if (num_params != 2) {
BX_PANIC(("%s: keyboard_type directive: wrong # args.", context));
}
if(strcmp(params[1],"xt")==0){
bx_options.Okeyboard_type->set (BX_KBD_XT_TYPE);
}
else if(strcmp(params[1],"at")==0){
bx_options.Okeyboard_type->set (BX_KBD_AT_TYPE);
}
else if(strcmp(params[1],"mf")==0){
bx_options.Okeyboard_type->set (BX_KBD_MF_TYPE);
}
else{
BX_PANIC(("%s: keyboard_type directive: wrong arg %s.", context,params[1]));
}
}
else if (!strcmp(params[0], "keyboard_mapping")
||!strcmp(params[0], "keyboardmapping")) {
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
bx_options.keyboard.OuseMapping->set (atol(&params[i][8]));
}
else if (!strncmp(params[i], "map=", 4)) {
bx_options.keyboard.Okeymap->set (strdup(&params[i][4]));
}
}
}
else if (!strcmp(params[0], "user_shortcut")) {
if (num_params != 2) {
BX_PANIC(("%s: user_shortcut directive: wrong # args.", context));
}
if(!strncmp(params[1], "keys=", 4)) {
bx_options.Ouser_shortcut->set (strdup(&params[1][5]));
}
}
else {
BX_PANIC(( "%s: directive '%s' not understood", context, params[0]));
}
if (bx_options.diskd.Opresent->get () && bx_options.cdromd.Opresent->get ())
BX_PANIC(("At present, using both diskd and cdromd at once is not supported."));
}
static char *fdtypes[] = {
"none", "1_2", "1_44", "2_88", "720k", "360k"
};
int
bx_write_floppy_options (FILE *fp, int drive, bx_floppy_options *opt)
{
BX_ASSERT (drive==0 || drive==1);
if (opt->Otype->get () == BX_FLOPPY_NONE) {
fprintf (fp, "# no floppy%c\n", (char)'a'+drive);
return 0;
}
BX_ASSERT (opt->Otype->get () > BX_FLOPPY_NONE && opt->Otype->get () <= BX_FLOPPY_LAST);
fprintf (fp, "floppy%c: %s=\"%s\", status=%s\n",
(char)'a'+drive,
fdtypes[opt->Otype->get () - BX_FLOPPY_NONE],
opt->Opath->getptr (),
opt->Ostatus->get ()==BX_EJECTED ? "ejected" : "inserted");
return 0;
}
int
bx_write_disk_options (FILE *fp, int drive, bx_disk_options *opt)
{
if (!opt->Opresent->get ()) {
fprintf (fp, "# no disk%c\n", (char)'c'+drive);
return 0;
}
fprintf (fp, "disk%c: file=\"%s\", cyl=%d, heads=%d, spt=%d\n",
(char)'c'+drive,
opt->Opath->getptr (),
opt->Ocylinders->get (),
opt->Oheads->get (),
opt->Ospt->get ());
return 0;
}
int
bx_write_cdrom_options (FILE *fp, int drive, bx_cdrom_options *opt)
{
BX_ASSERT (drive == 0);
if (!opt->Opresent->get ()) {
fprintf (fp, "# no cdromd\n");
return 0;
}
fprintf (fp, "cdromd: dev=%s, status=%s\n",
opt->Opath->getptr (),
opt->Ostatus->get ()==BX_INSERTED ? "inserted" : "ejected");
return 0;
}
int
bx_write_parport_options (FILE *fp, bx_parport_options *opt, int n)
{
fprintf (fp, "parport%d: enabled=%d", n, opt->Oenabled->get ());
if (opt->Oenabled->get ()) {
fprintf (fp, ", file=\"%s\"", opt->Ooutfile->getptr ());
}
fprintf (fp, "\n");
return 0;
}
int
bx_write_serial_options (FILE *fp, bx_serial_options *opt, int n)
{
fprintf (fp, "com%d: enabled=%d", n, opt->Oenabled->get ());
if (opt->Oenabled->get ()) {
fprintf (fp, ", dev=\"%s\"", opt->Odev->getptr ());
}
fprintf (fp, "\n");
return 0;
}
int
bx_write_sb16_options (FILE *fp, bx_sb16_options *opt)
{
if (!opt->Opresent->get ()) {
fprintf (fp, "# no sb16\n");
return 0;
}
fprintf (fp, "sb16: midimode=%d, midi=%s, wavemode=%d, wave=%s, loglevel=%d, log=%s, dmatimer=%d\n", opt->Omidimode->get (), opt->Omidifile->getptr (), opt->Owavemode->get (), opt->Owavefile->getptr (), opt->Ologlevel->get (), opt->Ologfile->getptr (), opt->Odmatimer->get ());
return 0;
}
int
bx_write_ne2k_options (FILE *fp, bx_ne2k_options *opt)
{
if (!opt->Ovalid->get ()) {
fprintf (fp, "# no ne2k\n");
return 0;
}
char *ptr = opt->Omacaddr->getptr ();
fprintf (fp, "ne2k: ioaddr=0x%x, irq=%d, mac=%02x:%02x:%02x:%02x:%02x:%02x, ethmod=%s, ethdev=%s, script=%s\n",
opt->Oioaddr->get (),
opt->Oirq->get (),
(unsigned int)(0xff & ptr[0]),
(unsigned int)(0xff & ptr[1]),
(unsigned int)(0xff & ptr[2]),
(unsigned int)(0xff & ptr[3]),
(unsigned int)(0xff & ptr[4]),
(unsigned int)(0xff & ptr[5]),
opt->Oethmod->getptr (),
opt->Oethdev->getptr (),
opt->Oscript->getptr ());
return 0;
}
int
bx_write_loader_options (FILE *fp, bx_load32bitOSImage_t *opt)
{
if (opt->OwhichOS->get () == 0) {
fprintf (fp, "# no loader\n");
return 0;
}
BX_ASSERT(opt->OwhichOS->get () == Load32bitOSLinux || opt->OwhichOS->get () == Load32bitOSNullKernel);
fprintf (fp, "load32bitOSImage: os=%s, path=%s, iolog=%s, initrd=%s\n",
(opt->OwhichOS->get () == Load32bitOSLinux) ? "linux" : "nullkernel",
opt->Opath->getptr (),
opt->Oiolog->getptr (),
opt->Oinitrd->getptr ());
return 0;
}
int
bx_write_log_options (FILE *fp, bx_log_options *opt)
{
fprintf (fp, "log: %s\n", opt->Ofilename->getptr ());
fprintf (fp, "logprefix: %s\n", opt->Oprefix->getptr ());
// no syntax to describe all the possible action settings for every
// device. Instead, take a vote and record the most popular action
// for each level of event.
int action_tally[N_ACT];
int most_popular_action[N_LOGLEV];
2001-06-12 00:39:05 +04:00
int i,lev;
for (lev = 0; lev < N_LOGLEV; lev++) {
// clear tally
for (i=0; i<N_ACT; i++)
action_tally[i] = 0;
// count how many devices use each action
for (i=0; i<io->get_n_logfns (); i++) {
logfunc_t *fn = io->get_logfn (i);
int action = fn->getonoff(lev);
BX_ASSERT (action >= 0 && action < N_ACT);
action_tally[action]++;
}
// count the votes
int best = 0, best_votes = action_tally[0];
for (i=1; i<N_ACT; i++) {
if (action_tally[i] > best_votes) {
best = i;
best_votes = action_tally[i];
}
}
most_popular_action[lev] = best;
}
fprintf (fp, "panic: action=%s\n",
io->getaction(most_popular_action[LOGLEV_PANIC]));
fprintf (fp, "error: action=%s\n",
io->getaction(most_popular_action[LOGLEV_ERROR]));
fprintf (fp, "info: action=%s\n",
io->getaction(most_popular_action[LOGLEV_INFO]));
fprintf (fp, "debug: action=%s\n",
io->getaction(most_popular_action[LOGLEV_DEBUG]));
2001-06-12 00:39:05 +04:00
return 0;
}
int
bx_write_keyboard_options (FILE *fp, bx_keyboard_options *opt)
{
fprintf (fp, "keyboard_mapping: enabled=%d, map=%s\n", opt->OuseMapping->get(), opt->Okeymap->getptr());
return 0;
}
// return values:
// 0: written ok
// -1: failed
// -2: already exists, and overwrite was off
int
bx_write_configuration (char *rc, int overwrite)
{
BX_INFO (("write configuration to %s\n", rc));
// check if it exists. If so, only proceed if overwrite is set.
FILE *fp = fopen (rc, "r");
if (fp != NULL) {
fclose (fp);
if (!overwrite) return -2;
}
fp = fopen (rc, "w");
if (fp == NULL) return -1;
// finally it's open and we can start writing.
fprintf (fp, "# configuration file generated by Bochs\n");
// it would be nice to put this type of function as methods on
// the structs like bx_floppy_options::print or something.
bx_write_floppy_options (fp, 0, &bx_options.floppya);
bx_write_floppy_options (fp, 1, &bx_options.floppyb);
bx_write_disk_options (fp, 0, &bx_options.diskc);
bx_write_disk_options (fp, 1, &bx_options.diskd);
bx_write_cdrom_options (fp, 0, &bx_options.cdromd);
if (strlen (bx_options.rom.Opath->getptr ()) > 0)
fprintf (fp, "romimage: file=%s, address=0x%05x\n", bx_options.rom.Opath->getptr(), (unsigned int)bx_options.rom.Oaddress->get ());
else
fprintf (fp, "# no romimage\n");
if (strlen (bx_options.vgarom.Opath->getptr ()) > 0)
fprintf (fp, "vgaromimage: %s\n", bx_options.vgarom.Opath->getptr ());
else
fprintf (fp, "# no vgaromimage\n");
if (strlen (bx_options.optrom[0].Opath->getptr ()) > 0)
fprintf (fp, "optromimage1: file=%s, address=0x%05x\n", bx_options.optrom[0].Opath->getptr(), (unsigned int)bx_options.optrom[0].Oaddress->get ());
if (strlen (bx_options.optrom[1].Opath->getptr ()) > 0)
fprintf (fp, "optromimage2: file=%s, address=0x%05x\n", bx_options.optrom[1].Opath->getptr(), (unsigned int)bx_options.optrom[1].Oaddress->get ());
if (strlen (bx_options.optrom[2].Opath->getptr ()) > 0)
fprintf (fp, "optromimage3: file=%s, address=0x%05x\n", bx_options.optrom[2].Opath->getptr(), (unsigned int)bx_options.optrom[2].Oaddress->get ());
if (strlen (bx_options.optrom[3].Opath->getptr ()) > 0)
fprintf (fp, "optromimage4: file=%s, address=0x%05x\n", bx_options.optrom[3].Opath->getptr(), (unsigned int)bx_options.optrom[3].Oaddress->get ());
fprintf (fp, "megs: %d\n", bx_options.memory.Osize->get ());
bx_write_parport_options (fp, &bx_options.par[0], 1);
//bx_write_parport_options (fp, &bx_options.par[1], 2);
bx_write_serial_options (fp, &bx_options.com[0], 1);
//bx_write_serial_options (fp, &bx_options.com[1], 2);
//bx_write_serial_options (fp, &bx_options.com[2], 3);
//bx_write_serial_options (fp, &bx_options.com[3], 4);
bx_write_sb16_options (fp, &bx_options.sb16);
int bootdrive = bx_options.Obootdrive->get ();
fprintf (fp, "boot: %s\n", (bootdrive==BX_BOOT_FLOPPYA) ? "a" : (bootdrive==BX_BOOT_DISKC) ? "c" : "cdrom");
fprintf (fp, "floppy_bootsig_check: disabled=%d\n", bx_options.OfloppySigCheck->get ());
fprintf (fp, "vga_update_interval: %u\n", bx_options.Ovga_update_interval->get ());
fprintf (fp, "keyboard_serial_delay: %u\n", bx_options.Okeyboard_serial_delay->get ());
fprintf (fp, "keyboard_paste_delay: %u\n", bx_options.Okeyboard_paste_delay->get ());
fprintf (fp, "floppy_command_delay: %u\n", bx_options.Ofloppy_command_delay->get ());
fprintf (fp, "ips: %u\n", bx_options.Oips->get ());
fprintf (fp, "mouse: enabled=%d\n", bx_options.Omouse_enabled->get ());
fprintf (fp, "private_colormap: enabled=%d\n", bx_options.Oprivate_colormap->get ());
#if BX_WITH_AMIGAOS
fprintf (fp, "fullscreen: enabled=%d\n", bx_options.Ofullscreen->get ());
fprintf (fp, "screenmode: name=\"%s\"\n", bx_options.Oscreenmode->getptr ());
#endif
fprintf (fp, "i440fxsupport: enabled=%d\n", bx_options.Oi440FXSupport->get ());
fprintf (fp, "time0: %u\n", bx_options.cmos.Otime0->get ());
bx_write_ne2k_options (fp, &bx_options.ne2k);
fprintf (fp, "newharddrivesupport: enabled=%d\n", bx_options.OnewHardDriveSupport->get ());
bx_write_loader_options (fp, &bx_options.load32bitOSImage);
bx_write_log_options (fp, &bx_options.log);
bx_write_keyboard_options (fp, &bx_options.keyboard);
fprintf (fp, "keyboard_type: %s\n", bx_options.Okeyboard_type->get ()==BX_KBD_XT_TYPE?"xt":
bx_options.Okeyboard_type->get ()==BX_KBD_AT_TYPE?"at":"mf");
fclose (fp);
return 0;
}
#endif // #if BX_PROVIDE_MAIN
void
bx_signal_handler( int signum)
{
#if BX_GUI_SIGHANDLER
// GUI signal handler gets first priority, if the mask says it's wanted
if ((1<<signum) & bx_gui.get_sighandler_mask ()) {
bx_gui.sighandler (signum);
return;
}
#endif
#if BX_SHOW_IPS
extern unsigned long ips_count;
if (signum == SIGALRM ) {
BX_INFO(("ips = %lu", ips_count));
ips_count = 0;
#ifndef __MINGW32__
signal(SIGALRM, bx_signal_handler);
alarm( 1 );
#endif
return;
}
#endif
#if BX_GUI_SIGHANDLER
if ((1<<signum) & bx_gui.get_sighandler_mask ()) {
bx_gui.sighandler (signum);
return;
}
#endif
BX_PANIC(("SIGNAL %u caught", signum));
}