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Bochs/bochs/config.cc
Stanislav Shwartsman 44241a1e56 - Added support for AVX and AVX2 instructions emulation, to enable configure 
with --enable-avx option. When compiled in, AVX still has to be enabled
    using .bochsrc CPUID option. AVX2 FMA instructions still not implemented.

  - Added support for Bit Manipulation Instructions (BMI) emulation. The BMI
    instructions support can be enabled using .bochsrc CPUID option.
2011-08-27 13:47:16 +00:00

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/////////////////////////////////////////////////////////////////////////
// $Id$
/////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2002-2011 The Bochs Project
//
// 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#include "bochs.h"
#include "bxversion.h"
#include "iodev/iodev.h"
#include "param_names.h"
#include <assert.h>
#ifdef HAVE_LOCALE_H
#include <locale.h>
#endif
#if defined(macintosh)
// Work around a bug in SDL 1.2.4 on MacOS X, which redefines getenv to
// SDL_getenv, but then neglects to provide SDL_getenv. It happens
// because we are defining -Dmacintosh.
#undef getenv
#endif
int bochsrc_include_count = 0;
#if BX_PLUGINS
Bit8u bx_user_plugin_count = 0;
#endif
#define LOG_THIS genlog->
extern bx_debug_t bx_dbg;
static const char *get_builtin_variable(const char *varname);
static int parse_line_unformatted(const char *context, char *line);
static int parse_line_formatted(const char *context, int num_params, char *params[]);
static int parse_bochsrc(const char *rcfile);
static int get_floppy_type_from_image(const char *filename);
static Bit64s bx_param_handler(bx_param_c *param, int set, Bit64s val)
{
char pname[BX_PATHNAME_LEN];
Bit8u channel, device;
bx_list_c *base = (bx_list_c*) param->get_parent();
base->get_param_path(pname, BX_PATHNAME_LEN);
if (!strncmp(pname, "ata.", 4)) {
channel = pname[4] - '0';
if (!strcmp(base->get_name(), "master")) {
device = 0;
} else {
device = 1;
}
if (!strcmp(param->get_name(), "type")) {
if (set) {
switch (val) {
case BX_ATA_DEVICE_DISK:
((bx_param_filename_c*)SIM->get_param("path", base))->set_extension("img");
break;
case BX_ATA_DEVICE_CDROM:
((bx_param_filename_c*)SIM->get_param("path", base))->set_extension("iso");
break;
}
}
} else {
BX_PANIC(("bx_param_handler called with unknown parameter '%s.%s'", pname, param->get_name()));
return -1;
}
} else {
param->get_param_path(pname, BX_PATHNAME_LEN);
if ((!strcmp(pname, BXPN_FLOPPYA_TYPE)) ||
(!strcmp(pname, BXPN_FLOPPYB_TYPE))) {
if (set) {
if (val == BX_FLOPPY_AUTO) {
val = get_floppy_type_from_image(SIM->get_param_string("path", base)->getptr());
SIM->get_param_enum("type", base)->set(val);
} else if (!SIM->get_init_done() && (val != BX_FLOPPY_NONE)) {
switch (val) {
case BX_FLOPPY_2_88:
device = BX_FDD_350ED;
break;
case BX_FLOPPY_720K:
case BX_FLOPPY_1_44:
device = BX_FDD_350HD;
break;
default:
device = BX_FDD_525HD;
}
SIM->get_param_enum("devtype", base)->set(device);
}
}
} else {
BX_PANIC(("bx_param_handler called with unknown parameter '%s'", pname));
return -1;
}
}
return val;
}
const char *bx_param_string_handler(bx_param_string_c *param, int set,
const char *oldval, const char *val, int maxlen)
{
char pname[BX_PATHNAME_LEN];
param->get_param_path(pname, BX_PATHNAME_LEN);
if (!strcmp(pname, BXPN_SCREENMODE)) {
if (set==1) {
BX_INFO(("Screen mode changed to %s", val));
}
#if BX_PLUGINS
} else if (!strncmp(pname, "misc.user_plugin", 16)) {
if ((strlen(oldval) > 0) && (strcmp(oldval, "none"))) {
PLUG_unload_user_plugin(oldval);
}
if ((strlen(val) > 0) && (strcmp(val, "none"))) {
PLUG_load_user_plugin(val);
}
#endif
} else {
BX_PANIC(("bx_param_string_handler called with unknown parameter '%s'", pname));
}
return val;
}
void bx_init_options()
{
int i;
bx_list_c *menu;
bx_list_c *deplist;
bx_param_num_c *ioaddr, *ioaddr2, *irq;
bx_param_bool_c *enabled, *readonly, *status;
bx_param_enum_c *mode, *type, *ethmod, *toggle;
bx_param_string_c *macaddr;
bx_param_filename_c *path;
char name[BX_PATHNAME_LEN], descr[512], group[16], label[512];
bx_param_c *root_param = SIM->get_param(".");
// general options subtree
menu = new bx_list_c(root_param, "general", "", 11);
// config interface option, set in bochsrc or command line
static const char *config_interface_list[] = {
#ifdef WIN32
"win32config",
#endif
#if BX_USE_TEXTCONFIG
"textconfig",
#endif
#if BX_WITH_WX
"wx",
#endif
NULL
};
bx_param_enum_c *sel_config = new bx_param_enum_c(menu,
"config_interface", "Configuration interface",
"Select configuration interface",
config_interface_list,
0,
0);
sel_config->set_by_name(BX_DEFAULT_CONFIG_INTERFACE);
static const char *bochs_start_names[] = { "quick", "load", "edit", "run" };
// quick start option, set by command line arg
new bx_param_enum_c(menu,
"start_mode",
"Bochs start types",
"Bochs start types",
bochs_start_names,
BX_RUN_START,
BX_QUICK_START);
new bx_param_bool_c(menu,
"restore",
"Restore Bochs session",
"Restore Bochs session",
0);
new bx_param_string_c(menu,
"restore_path",
"Path to data for restore",
"Path to data for restore",
"",
BX_PATHNAME_LEN);
// benchmarking mode, set by command line arg
new bx_param_num_c(menu,
"benchmark",
"benchmark mode",
"set benchmark mode",
0, BX_MAX_BIT32U, 0);
// subtree for special menus
bx_list_c *special_menus = new bx_list_c(root_param, "menu", "");
#if BX_SUPPORT_SMP
#define BX_CPU_PROCESSORS_LIMIT 255
#define BX_CPU_CORES_LIMIT 8
#define BX_CPU_HT_THREADS_LIMIT 4
#else
#define BX_CPU_PROCESSORS_LIMIT 1
#define BX_CPU_CORES_LIMIT 1
#define BX_CPU_HT_THREADS_LIMIT 1
#endif
// cpu subtree
bx_list_c *cpu_param = new bx_list_c(root_param, "cpu", "CPU Options", 10 + BX_SUPPORT_SMP);
static const char *cpu_names[] = {
#define bx_define_cpudb(model) #model,
#include "cpudb.h"
NULL
};
#undef bx_define_cpudb
new bx_param_enum_c(cpu_param,
"model", "CPU configuration",
"Choose pre-defined CPU configuration",
cpu_names, 0, 0);
// cpu options
bx_param_num_c *nprocessors = new bx_param_num_c(cpu_param,
"n_processors", "Number of processors in SMP mode",
"Sets the number of processors for multiprocessor emulation",
1, BX_CPU_PROCESSORS_LIMIT,
1);
nprocessors->set_enabled(BX_CPU_PROCESSORS_LIMIT > 1);
bx_param_num_c *ncores = new bx_param_num_c(cpu_param,
"n_cores", "Number of cores in each processor in SMP mode",
"Sets the number of cores per processor for multiprocessor emulation",
1, BX_CPU_CORES_LIMIT,
1);
ncores->set_enabled(BX_CPU_CORES_LIMIT > 1);
bx_param_num_c *nthreads = new bx_param_num_c(cpu_param,
"n_threads", "Number of HT threads per each core in SMP mode",
"Sets the number of HT (Intel(R) HyperThreading Technology) threads per core for multiprocessor emulation",
1, BX_CPU_HT_THREADS_LIMIT,
1);
nthreads->set_enabled(BX_CPU_HT_THREADS_LIMIT > 1);
new bx_param_num_c(cpu_param,
"ips", "Emulated instructions per second (IPS)",
"Emulated instructions per second, used to calibrate bochs emulated time with wall clock time.",
BX_MIN_IPS, BX_MAX_BIT32U,
4000000);
#if BX_SUPPORT_SMP
new bx_param_num_c(cpu_param,
"quantum", "Quantum ticks in SMP simulation",
"Maximum amount of instructions allowed to execute before returning control to another CPU.",
BX_SMP_QUANTUM_MIN, BX_SMP_QUANTUM_MAX,
5);
#endif
new bx_param_bool_c(cpu_param,
"reset_on_triple_fault", "Enable CPU reset on triple fault",
"Enable CPU reset if triple fault occured (highly recommended)",
1);
#if BX_CPU_LEVEL >= 5
new bx_param_bool_c(cpu_param,
"ignore_bad_msrs", "Ignore RDMSR / WRMSR to unknown MSR register",
"Ignore RDMSR/WRMSR to unknown MSR register",
1);
#endif
new bx_param_bool_c(cpu_param,
"cpuid_limit_winnt", "Limit max CPUID function to 3",
"Limit max CPUID function reported to 3 to workaround WinNT issue",
0);
#if BX_CONFIGURE_MSRS
new bx_param_filename_c(cpu_param,
"msrs",
"Configurable MSR definition file",
"Set path to the configurable MSR definition file",
"", BX_PATHNAME_LEN);
#endif
cpu_param->set_options(menu->SHOW_PARENT);
// cpuid subtree
#if BX_CPU_LEVEL >= 4
bx_list_c *cpuid_param = new bx_list_c(root_param, "cpuid", "CPUID Options", 22);
new bx_param_string_c(cpuid_param,
"vendor_string",
"CPUID vendor string",
"Set the CPUID vendor string",
#if BX_CPU_VENDOR_INTEL
"GenuineIntel",
#else
"AuthenticAMD",
#endif
BX_CPUID_VENDOR_LEN+1);
new bx_param_string_c(cpuid_param,
"brand_string",
"CPUID brand string",
"Set the CPUID brand string",
#if BX_CPU_VENDOR_INTEL
" Intel(R) Pentium(R) 4 CPU ",
#else
"AMD Athlon(tm) processor",
#endif
BX_CPUID_BRAND_LEN+1);
new bx_param_num_c(cpuid_param,
"stepping", "Stepping ID",
"Processor 4-bits stepping ID",
0, 15,
3);
new bx_param_num_c(cpuid_param,
"model", "Model ID",
"Processor model ID, extended model ID",
0, 255,
3);
new bx_param_num_c(cpuid_param,
"family", "Family ID",
"Processor family ID, extended family ID",
BX_CPU_LEVEL, (BX_CPU_LEVEL >= 6) ? 4095 : BX_CPU_LEVEL,
BX_CPU_LEVEL);
#if BX_CPU_LEVEL >= 5
new bx_param_bool_c(cpuid_param,
"mmx", "Support for MMX instruction set",
"Support for MMX instruction set",
1);
// configure defaults to XAPIC enabled
static const char *apic_names[] = { "legacy", "xapic", "x2apic", NULL };
new bx_param_enum_c(cpuid_param,
"apic", "APIC configuration",
"Select APIC configuration (Legacy APIC/XAPIC/X2APIC)",
apic_names,
BX_CPUID_SUPPORT_XAPIC,
BX_CPUID_SUPPORT_LEGACY_APIC);
#endif
#if BX_CPU_LEVEL >= 6
// configure defaults to CPU_LEVEL = 6 with SSE2 enabled
static const char *sse_names[] = { "none", "sse", "sse2", "sse3", "ssse3", "sse4_1", "sse4_2", NULL };
new bx_param_enum_c(cpuid_param,
"sse", "Support for SSE instruction set",
"Support for SSE/SSE2/SSE3/SSSE3/SSE4_1/SSE4_2 instruction set",
sse_names,
BX_CPUID_SUPPORT_SSE2,
BX_CPUID_SUPPORT_NOSSE);
new bx_param_bool_c(cpuid_param,
"sep", "Support for SYSENTER/SYSEXIT instructions",
"Support for SYSENTER/SYSEXIT instructions",
1);
new bx_param_bool_c(cpuid_param,
"movbe", "Support for MOVBE instruction",
"Support for MOVBE instruction",
0);
new bx_param_bool_c(cpuid_param,
"aes", "Support for AES instruction set",
"Support for AES instruction set",
0);
new bx_param_bool_c(cpuid_param,
"xsave", "Support for XSAVE extensions",
"Support for XSAVE extensions",
0);
new bx_param_bool_c(cpuid_param,
"xsaveopt", "Support for XSAVEOPT instruction",
"Support for XSAVEOPT instruction",
0);
#if BX_SUPPORT_AVX
new bx_param_num_c(cpu_param,
"avx", "Support for AVX instruction set",
"Support for AVX instruction set",
0, 2,
0);
new bx_param_bool_c(cpuid_param,
"avx_f16c", "Support for AVX F16 convert instructions",
"Support for AVX F16 convert instructions",
0);
new bx_param_num_c(cpuid_param,
"bmi", "Support for BMI instructions",
"Support for Bit Manipulation Instructions (BMI)",
0, 2,
0);
#endif
#if BX_SUPPORT_X86_64
new bx_param_bool_c(cpuid_param,
"1g_pages", "1G pages support in long mode",
"Support for 1G pages in long mode",
0);
new bx_param_bool_c(cpuid_param,
"pcid", "PCID support in long mode",
"Support for process context ID (PCID) in long mode",
0);
new bx_param_bool_c(cpuid_param,
"fsgsbase", "FS/GS BASE access instructions support",
"FS/GS BASE access instructions support in long mode",
0);
#endif
new bx_param_bool_c(cpuid_param,
"smep", "Supervisor Mode Execution Protection support",
"Supervisor Mode Execution Protection support",
0);
#if BX_SUPPORT_MONITOR_MWAIT
new bx_param_bool_c(cpuid_param,
"mwait", "MONITOR/MWAIT instructions support",
"Don't put CPU to sleep state by MWAIT",
BX_SUPPORT_MONITOR_MWAIT);
new bx_param_bool_c(cpuid_param,
"mwait_is_nop", "MWAIT enter CPU to sleep state",
"Don't put CPU to sleep state by MWAIT",
0);
#endif
#endif
cpuid_param->set_options(menu->SHOW_PARENT);
#endif // CPU_LEVEL >= 4
// memory subtree
bx_list_c *memory = new bx_list_c(root_param, "memory", "Memory Options");
bx_list_c *stdmem = new bx_list_c(memory, "standard", "Standard Options");
bx_list_c *optrom = new bx_list_c(memory, "optrom", "Optional ROM Images");
bx_list_c *optram = new bx_list_c(memory, "optram", "Optional RAM Images");
bx_list_c *ram = new bx_list_c(stdmem, "ram", "RAM size options");
bx_list_c *rom = new bx_list_c(stdmem, "rom", "BIOS ROM options");
bx_list_c *vgarom = new bx_list_c(stdmem, "vgarom", "VGABIOS ROM options");
// memory options (ram & rom)
bx_param_num_c *ramsize = new bx_param_num_c(ram,
"size",
"Memory size (megabytes)",
"Amount of RAM in megabytes",
1, ((Bit64u)(1) << BX_PHY_ADDRESS_WIDTH) / (1024*1024),
BX_DEFAULT_MEM_MEGS);
ramsize->set_ask_format("Enter memory size (MB): [%d] ");
ramsize->set_options(ramsize->USE_SPIN_CONTROL);
bx_param_num_c *host_ramsize = new bx_param_num_c(ram,
"host_size",
"Host allocated memory size (megabytes)",
"Amount of host allocated memory in megabytes",
1, 2048,
BX_DEFAULT_MEM_MEGS);
host_ramsize->set_ask_format("Enter host memory size (MB): [%d] ");
host_ramsize->set_options(ramsize->USE_SPIN_CONTROL);
ram->set_options(ram->SERIES_ASK);
path = new bx_param_filename_c(rom,
"path",
"ROM BIOS image",
"Pathname of ROM image to load",
"", BX_PATHNAME_LEN);
path->set_format("Name of ROM BIOS image: %s");
sprintf(name, "%s/BIOS-bochs-latest", (char *)get_builtin_variable("BXSHARE"));
path->set_initial_val(name);
bx_param_num_c *romaddr = new bx_param_num_c(rom,
"addr",
"ROM BIOS address",
"The address at which the ROM image should be loaded",
0, BX_MAX_BIT32U,
0);
romaddr->set_base(16);
romaddr->set_format("0x%05x");
romaddr->set_long_format("ROM BIOS address: 0x%05x");
rom->set_options(rom->SERIES_ASK);
path = new bx_param_filename_c(vgarom,
"path",
"VGA BIOS image",
"Pathname of VGA ROM image to load",
"", BX_PATHNAME_LEN);
path->set_format("Name of VGA BIOS image: %s");
sprintf(name, "%s/VGABIOS-lgpl-latest", get_builtin_variable("BXSHARE"));
path->set_initial_val(name);
vgarom->set_options(vgarom->SERIES_ASK);
bx_param_num_c *optaddr;
for (i=0; i<BX_N_OPTROM_IMAGES; i++) {
sprintf(name, "%d", i+1);
sprintf(descr, "Pathname of optional ROM image #%d to load", i+1);
sprintf(label, "Optional ROM image #%d", i+1);
bx_list_c *optnum1 = new bx_list_c(optrom, name, label);
path = new bx_param_filename_c(optnum1,
"path",
"Path",
descr,
"", BX_PATHNAME_LEN);
sprintf(label, "Name of optional ROM image #%d", i+1);
strcat(label, " : %s");
path->set_format(strdup(label));
sprintf(descr, "The address at which the optional ROM image #%d should be loaded", i+1);
optaddr = new bx_param_num_c(optnum1,
"addr",
"Address",
descr,
0, BX_MAX_BIT32U,
0);
optaddr->set_base(16);
optaddr->set_format("0x%05x");
sprintf(label, "Optional ROM #%d address:", i+1);
strcat(label, " 0x%05x");
optaddr->set_long_format(strdup(label));
optnum1->set_options(optnum1->SERIES_ASK | optnum1->USE_BOX_TITLE);
}
optrom->set_options(optrom->SHOW_PARENT);
for (i=0; i<BX_N_OPTRAM_IMAGES; i++) {
sprintf(name, "%d", i+1);
sprintf(descr, "Pathname of optional RAM image #%d to load", i+1);
sprintf(label, "Optional RAM image #%d", i+1);
bx_list_c *optnum2 = new bx_list_c(optram, name, label);
path = new bx_param_filename_c(optnum2,
"path",
"Path",
descr,
"", BX_PATHNAME_LEN);
sprintf(label, "Name of optional RAM image #%d", i+1);
strcat(label, " : %s");
path->set_format(strdup(label));
sprintf(descr, "The address at which the optional RAM image #%d should be loaded", i+1);
optaddr = new bx_param_num_c(optnum2,
"addr",
"Address",
descr,
0, BX_MAX_BIT32U,
0);
optaddr->set_base(16);
optaddr->set_format("0x%05x");
sprintf(label, "Optional RAM #%d address:", i+1);
strcat(label, " 0x%05x");
optaddr->set_long_format(strdup(label));
optnum2->set_options(optnum2->SERIES_ASK | optnum2->USE_BOX_TITLE);
}
optram->set_options(optram->SHOW_PARENT);
memory->set_options(memory->SHOW_PARENT | memory->USE_TAB_WINDOW);
// clock & cmos subtree
bx_list_c *clock_cmos = new bx_list_c(root_param, "clock_cmos", "Clock & CMOS Options");
// clock & cmos options
static const char *clock_sync_names[] = { "none", "realtime", "slowdown", "both", NULL };
bx_param_enum_c *clock_sync = new bx_param_enum_c(clock_cmos,
"clock_sync", "Synchronisation method",
"Host to guest time synchronization method",
clock_sync_names,
BX_CLOCK_SYNC_NONE,
BX_CLOCK_SYNC_NONE);
bx_param_num_c *time0 = new bx_param_num_c(clock_cmos,
"time0",
"Initial CMOS time for Bochs\n(1:localtime, 2:utc, other:time in seconds)",
"Initial time for Bochs CMOS clock, used if you really want two runs to be identical",
0, BX_MAX_BIT32U,
BX_CLOCK_TIME0_LOCAL);
bx_list_c *cmosimage = new bx_list_c(clock_cmos, "cmosimage", "CMOS Image Options");
bx_param_bool_c *use_cmosimage = new bx_param_bool_c(cmosimage,
"enabled", "Use a CMOS image",
"Controls the usage of a CMOS image",
0);
path = new bx_param_filename_c(cmosimage,
"path", "Pathname of CMOS image",
"Pathname of CMOS image",
"", BX_PATHNAME_LEN);
bx_param_bool_c *rtc_init = new bx_param_bool_c(cmosimage,
"rtc_init", "Initialize RTC from image",
"Controls whether to initialize the RTC with values stored in the image",
0);
deplist = new bx_list_c(NULL, 2);
deplist->add(path);
deplist->add(rtc_init);
use_cmosimage->set_dependent_list(deplist);
time0->set_ask_format("Enter Initial CMOS time (1:localtime, 2:utc, other:time in seconds): [%d] ");
clock_sync->set_ask_format("Enter Synchronisation method: [%s] ");
clock_cmos->set_options(clock_cmos->SHOW_PARENT);
cmosimage->set_options(cmosimage->SHOW_PARENT);
// pci subtree
bx_list_c *pci = new bx_list_c(root_param, "pci", "PCI Options");
// pci options
bx_param_c *pci_deps_list[3+BX_N_PCI_SLOTS+2*BX_SUPPORT_PCIDEV];
bx_param_c **pci_deps_ptr = &pci_deps_list[0];
bx_param_bool_c *i440fx_support = new bx_param_bool_c(pci,
"i440fx_support",
"Enable i440FX PCI Support",
"Controls whether to emulate the i440FX PCI chipset",
BX_SUPPORT_PCI);
// pci slots
bx_list_c *slot = new bx_list_c(pci, "slot", "PCI Slots");
*pci_deps_ptr++ = slot;
for (i=0; i<BX_N_PCI_SLOTS; i++) {
sprintf(name, "%d", i+1);
sprintf (descr, "Name of the device connected to PCI slot #%d", i+1);
sprintf (label, "PCI slot #%d device", i+1);
bx_param_string_c *devname = new bx_param_string_c(slot,
name,
label,
descr,
"", BX_PATHNAME_LEN);
// add to deplist
*pci_deps_ptr++ = devname;
}
// pcidev options
bx_list_c *pcidev = new bx_list_c(pci, "pcidev", "Host PCI Device Mapping");
*pci_deps_ptr++ = pcidev;
bx_param_num_c *pcivid = new bx_param_num_c(pcidev,
"vendor",
"PCI Vendor ID",
"The vendor ID of the host PCI device to map",
0, 0xffff,
0xffff); // vendor id 0xffff = no pci device present
pcivid->set_base(16);
pcivid->set_format("0x%04x");
pcivid->set_long_format("PCI Vendor ID: 0x%04x");
#if BX_SUPPORT_PCIDEV
*pci_deps_ptr++ = pcivid;
#else
pcivid->set_enabled(0);
#endif
bx_param_num_c *pcidid = new bx_param_num_c(pcidev,
"device",
"PCI Device ID",
"The device ID of the host PCI device to map",
0, 0xffff,
0x0);
pcidid->set_base(16);
pcidid->set_format("0x%04x");
pcidid->set_long_format("PCI Device ID: 0x%04x");
#if BX_SUPPORT_PCIDEV
*pci_deps_ptr++ = pcidid;
#else
pcidid->set_enabled(0);
#endif
// add final NULL at the end, and build the menu
*pci_deps_ptr = NULL;
i440fx_support->set_dependent_list(new bx_list_c(NULL, "", "", pci_deps_list));
pci->set_options(pci->SHOW_PARENT);
slot->set_options(slot->SHOW_PARENT);
pcidev->set_options(pcidev->SHOW_PARENT | pcidev->USE_BOX_TITLE);
// display subtree
bx_list_c *display = new bx_list_c(root_param, "display", "Bochs Display & Interface Options", 7);
// this is a list of gui libraries that are known to be available at
// compile time. The one that is listed first will be the default,
// which is used unless the user overrides it on the command line or
// in a configuration file.
static const char *display_library_list[] = {
#if BX_WITH_X11
"x",
#endif
#if BX_WITH_WIN32
"win32",
#endif
#if BX_WITH_CARBON
"carbon",
#endif
#if BX_WITH_MACOS
"macos",
#endif
#if BX_WITH_AMIGAOS
"amigaos",
#endif
#if BX_WITH_SDL
"sdl",
#endif
#if BX_WITH_SVGA
"svga",
#endif
#if BX_WITH_TERM
"term",
#endif
#if BX_WITH_RFB
"rfb",
#endif
#if BX_WITH_WX
"wx",
#endif
#if BX_WITH_NOGUI
"nogui",
#endif
NULL
};
bx_param_enum_c *sel_displaylib = new bx_param_enum_c(display,
"display_library", "VGA Display Library",
"Select VGA Display Library",
display_library_list,
0,
0);
sel_displaylib->set_by_name(BX_DEFAULT_DISPLAY_LIBRARY);
sel_displaylib->set_ask_format("Choose which library to use for the Bochs display: [%s] ");
new bx_param_string_c(display,
"displaylib_options", "Display Library options",
"Options passed to Display Library",
"",
BX_PATHNAME_LEN);
new bx_param_bool_c(display,
"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);
bx_param_bool_c *fullscreen = new bx_param_bool_c(display,
"fullscreen", "Use full screen mode",
"When enabled, bochs occupies the whole screen instead of just a window.",
0);
bx_param_string_c *screenmode = new bx_param_string_c(display,
"screenmode",
"Screen mode name",
"Screen mode name",
"", BX_PATHNAME_LEN);
screenmode->set_handler(bx_param_string_handler);
#if !BX_WITH_AMIGAOS
fullscreen->set_enabled(0);
screenmode->set_enabled(0);
#endif
bx_param_num_c *vga_update_freq = new bx_param_num_c(display,
"vga_update_frequency",
"VGA Update Frequency",
"Number of VGA updates per emulated second",
1, 60,
5);
vga_update_freq->set_ask_format ("Type a new value for VGA update frequency: [%d] ");
bx_param_string_c *vga_extension = new bx_param_string_c(display,
"vga_extension",
"VGA Extension",
"Name of the VGA extension",
"none", BX_PATHNAME_LEN);
vga_extension->set_initial_val("vbe");
display->set_options(display->SHOW_PARENT);
// keyboard & mouse subtree
bx_list_c *kbd_mouse = new bx_list_c(root_param, "keyboard_mouse", "Keyboard & Mouse Options");
bx_list_c *keyboard = new bx_list_c(kbd_mouse, "keyboard", "Keyboard Options");
bx_list_c *mouse = new bx_list_c(kbd_mouse, "mouse", "Mouse Options");
static const char *keyboard_type_names[] = { "xt", "at", "mf", NULL };
// keyboard & mouse options
type = new bx_param_enum_c(keyboard,
"type", "Keyboard type",
"Keyboard type reported by the 'identify keyboard' command",
keyboard_type_names,
BX_KBD_MF_TYPE,
BX_KBD_XT_TYPE);
type->set_ask_format ("Enter keyboard type: [%s] ");
new bx_param_num_c(keyboard,
"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_BIT32U,
250);
new bx_param_num_c(keyboard,
"paste_delay", "Keyboard paste delay",
"Approximate time in microseconds between attemps to paste characters to the keyboard controller.",
1000, BX_MAX_BIT32U,
100000);
bx_param_bool_c *use_kbd_mapping = new bx_param_bool_c(keyboard,
"use_mapping", "Use keyboard mapping",
"Controls whether to use the keyboard mapping feature",
0);
bx_param_filename_c *keymap = new bx_param_filename_c(keyboard,
"keymap", "Keymap filename",
"Pathname of the keymap file used",
"", BX_PATHNAME_LEN);
keymap->set_extension("map");
deplist = new bx_list_c(NULL, 1);
deplist->add(keymap);
use_kbd_mapping->set_dependent_list(deplist);
bx_param_string_c *user_shortcut = new bx_param_string_c(keyboard,
"user_shortcut",
"Userbutton shortcut",
"Defines the keyboard shortcut to be sent when you press the 'user' button in the headerbar.",
"none", 20);
user_shortcut->set_runtime_param(1);
static const char *mouse_type_list[] = {
"none",
"ps2",
"imps2",
#if BX_SUPPORT_BUSMOUSE
"bus",
#endif
"serial",
"serial_wheel",
"serial_msys",
NULL
};
type = new bx_param_enum_c(mouse,
"type", "Mouse type",
"The mouse type can be one of these: 'none', 'ps2', 'imps2', 'serial', 'serial_wheel'"
#if BX_SUPPORT_BUSMOUSE
", 'bus'"
#endif
,
mouse_type_list,
BX_MOUSE_TYPE_PS2,
BX_MOUSE_TYPE_NONE);
type->set_ask_format("Choose the type of mouse [%s] ");
new bx_param_bool_c(mouse,
"enabled", "Enable mouse capture",
"Controls whether the mouse sends events to the guest. The hardware emulation is always enabled.",
0);
static const char *mouse_toggle_list[] = {
"ctrl+mbutton",
"ctrl+f10",
"ctrl+alt",
"f12",
NULL
};
toggle = new bx_param_enum_c(mouse,
"toggle", "Mouse toggle method",
"The mouse toggle method can be one of these: 'ctrl+mbutton', 'ctrl+f10', 'ctrl+alt'",
mouse_toggle_list,
BX_MOUSE_TOGGLE_CTRL_MB,
BX_MOUSE_TOGGLE_CTRL_MB);
toggle->set_ask_format("Choose the mouse toggle method [%s] ");
kbd_mouse->set_options(kbd_mouse->SHOW_PARENT);
keyboard->set_options(keyboard->SHOW_PARENT);
mouse->set_options(mouse->SHOW_PARENT);
// boot parameter subtree
bx_list_c *boot_params = new bx_list_c(root_param, "boot_params", "Boot Options");
// boot sequence
for (i=0; i<3; i++) {
sprintf(name, "boot_drive%d", i+1);
sprintf(label, "Boot drive #%d", i+1);
sprintf(descr, "Name of drive #%d in boot sequence (A, C or CD)", i+1);
bx_param_enum_c *bootdrive = new bx_param_enum_c(boot_params,
name,
label,
descr,
&bochs_bootdisk_names[(i==0)?BX_BOOT_FLOPPYA:BX_BOOT_NONE],
(i==0)?BX_BOOT_FLOPPYA:BX_BOOT_NONE,
(i==0)?BX_BOOT_FLOPPYA:BX_BOOT_NONE);
bootdrive->set_ask_format("Boot from floppy drive, hard drive or cdrom ? [%s] ");
}
new bx_param_bool_c(boot_params,
"floppy_sig_check",
"Skip Floppy Boot Signature Check",
"Skips check for the 0xaa55 signature on floppy boot device.",
0);
// loader hack
bx_list_c *load32bitos = new bx_list_c(boot_params, "load32bitos", "32-bit OS Loader Hack");
static const char *loader_os_names[] = { "none", "linux", "nullkernel", NULL };
bx_param_enum_c *whichOS = new bx_param_enum_c(load32bitos,
"which",
"Which operating system?",
"Which OS to boot",
loader_os_names,
Load32bitOSNone,
Load32bitOSNone);
path = new bx_param_filename_c(load32bitos,
"path",
"Pathname of OS to load",
"Pathname of the 32-bit OS to load",
"", BX_PATHNAME_LEN);
bx_param_filename_c *iolog = new bx_param_filename_c(load32bitos,
"iolog",
"Pathname of I/O log file",
"I/O logfile used for initializing the hardware",
"", BX_PATHNAME_LEN);
bx_param_filename_c *initrd = new bx_param_filename_c(load32bitos,
"initrd",
"Pathname of initrd",
"Pathname of the initial ramdisk",
"", BX_PATHNAME_LEN);
whichOS->set_ask_format("Enter OS to load: [%s] ");
path->set_ask_format("Enter pathname of OS: [%s]");
iolog->set_ask_format("Enter pathname of I/O log: [%s] ");
initrd->set_ask_format("Enter pathname of initrd: [%s] ");
load32bitos->set_options(menu->SERIES_ASK);
whichOS->set_dependent_list(load32bitos->clone(), 1);
whichOS->set_dependent_bitmap(Load32bitOSNone, 0);
whichOS->set(Load32bitOSNone);
boot_params->set_options(menu->SHOW_PARENT);
// floppy subtree
bx_list_c *floppy = new bx_list_c(root_param, "floppy", "Floppy Options");
new bx_list_c(floppy, "0", "First Floppy Drive");
new bx_list_c(floppy, "1", "Second Floppy Drive");
bx_param_enum_c *devtype;
// floppy options
for (i = 0; i < 2; i++) {
bx_list_c *floppyX = (bx_list_c*)floppy->get(i);
devtype = new bx_param_enum_c(floppyX,
"devtype",
"Type of floppy drive",
"Type of floppy drive",
floppy_devtype_names,
BX_FDD_NONE,
BX_FDD_NONE);
devtype->set_ask_format("What type of floppy drive? [%s] ");
if (i == 0) {
strcpy(label, "First floppy image/device");
strcpy(descr, "Pathname of first floppy image file or device. If you're booting from floppy, this should be a bootable floppy.");
} else {
strcpy(label, "Second floppy image/device");
strcpy(descr, "Pathname of second floppy image file or device.");
}
path = new bx_param_filename_c(floppyX, "path", label, descr, "", BX_PATHNAME_LEN);
path->set_ask_format("Enter new filename, or 'none' for no disk: [%s] ");
path->set_extension("img");
path->set_initial_val("none");
type = new bx_param_enum_c(floppyX,
"type",
"Type of floppy media",
"Type of floppy media",
floppy_type_names,
BX_FLOPPY_NONE,
BX_FLOPPY_NONE);
type->set_ask_format("What type of floppy media? (auto=detect) [%s] ");
type->set_handler(bx_param_handler);
type->set_runtime_param(1);
readonly = new bx_param_bool_c(floppyX,
"readonly",
"Write Protection",
"Floppy media write protection",
0);
readonly->set_ask_format("Is media write protected? [%s] ");
status = new bx_param_bool_c(floppyX,
"status",
"Inserted",
"Floppy media status (inserted / ejected)",
0);
status->set_ask_format("Is media inserted in drive? [%s] ");
deplist = new bx_list_c(NULL, 1);
deplist->add(path);
devtype->set_dependent_list(deplist, 1);
devtype->set_dependent_bitmap(BX_FDD_NONE, 0);
deplist = new bx_list_c(NULL, 3);
deplist->add(type);
deplist->add(readonly);
deplist->add(status);
path->set_dependent_list(deplist);
floppyX->set_options(floppyX->SERIES_ASK | floppyX->USE_BOX_TITLE);
}
floppy->set_options(floppy->SHOW_PARENT);
// ATA/ATAPI subtree
bx_list_c *ata = new bx_list_c(root_param, "ata", "ATA/ATAPI Options");
ata->set_options(ata->USE_TAB_WINDOW);
// disk options
const char *s_atachannel[] = {
"ATA channel 0",
"ATA channel 1",
"ATA channel 2",
"ATA channel 3",
};
const char *s_atadevname[2] = {
"master",
"slave",
};
const char *s_atadevice[4][2] = {
{ "First HD/CD on channel 0",
"Second HD/CD on channel 0" },
{ "First HD/CD on channel 1",
"Second HD/CD on channel 1" },
{ "First HD/CD on channel 2",
"Second HD/CD on channel 2" },
{ "First HD/CD on channel 3",
"Second HD/CD on channel 3" }
};
Bit16u ata_default_ioaddr1[4] = {
0x1f0, 0x170, 0x1e8, 0x168
};
Bit16u ata_default_ioaddr2[4] = {
0x3f0, 0x370, 0x3e0, 0x360
};
Bit8u ata_default_irq[4] = {
14, 15, 11, 9
};
#define BXP_PARAMS_PER_ATA_DEVICE 12
bx_list_c *ata_menu[BX_MAX_ATA_CHANNEL];
bx_list_c *ata_res[BX_MAX_ATA_CHANNEL];
Bit8u channel;
for (channel=0; channel<BX_MAX_ATA_CHANNEL; channel++) {
sprintf(name, "%d", channel);
ata_menu[channel] = new bx_list_c(ata, name, s_atachannel[channel]);
ata_menu[channel]->set_options(bx_list_c::USE_TAB_WINDOW);
ata_res[channel] = new bx_list_c(ata_menu[channel], "resources", s_atachannel[channel], 8);
ata_res[channel]->set_options(bx_list_c::SERIES_ASK);
enabled = new bx_param_bool_c(ata_res[channel],
"enabled",
"Enable ATA channel",
"Controls whether ata channel is installed or not",
0);
enabled->set_ask_format("Channel is enabled: [%s] ");
ioaddr = new bx_param_num_c(ata_res[channel],
"ioaddr1",
"I/O Address 1",
"IO adress of ata command block",
0, 0xffff,
ata_default_ioaddr1[channel]);
ioaddr->set_base(16);
ioaddr->set_ask_format("Enter new ioaddr1: [0x%x] ");
ioaddr2 = new bx_param_num_c(ata_res[channel],
"ioaddr2",
"I/O Address 2",
"IO adress of ata control block",
0, 0xffff,
ata_default_ioaddr2[channel]);
ioaddr2->set_base(16);
ioaddr2->set_ask_format("Enter new ioaddr2: [0x%x] ");
irq = new bx_param_num_c(ata_res[channel],
"irq",
"IRQ",
"IRQ used by this ata channel",
0, 15,
ata_default_irq[channel]);
irq->set_ask_format("Enter new IRQ: [%d] ");
irq->set_options(irq->USE_SPIN_CONTROL);
// all items in the ata[channel] menu depend on the enabled flag.
// The menu list is complete, but a few dependent_list items will
// be added later. Use clone() to make a copy of the dependent_list
// so that it can be changed without affecting the menu.
enabled->set_dependent_list(ata_res[channel]->clone());
for (Bit8u slave=0; slave<2; slave++) {
menu = new bx_list_c(ata_menu[channel],
s_atadevname[slave],
s_atadevice[channel][slave],
BXP_PARAMS_PER_ATA_DEVICE + 1);
menu->set_options(menu->SERIES_ASK);
bx_param_bool_c *present = new bx_param_bool_c(menu,
"present",
"Enable this device",
"Controls whether ata device is installed or not",
0);
present->set_ask_format("Device is enabled: [%s] ");
static const char *atadevice_type_names[] = { "disk", "cdrom", NULL };
type = new bx_param_enum_c(menu,
"type",
"Type of ATA device",
"Type of ATA device (disk or cdrom)",
atadevice_type_names,
BX_ATA_DEVICE_DISK,
BX_ATA_DEVICE_DISK);
type->set_ask_format("Enter type of ATA device, disk or cdrom: [%s] ");
path = new bx_param_filename_c(menu,
"path",
"Path or physical device name",
"Pathname of the image or physical device (cdrom only)",
"", BX_PATHNAME_LEN);
path->set_ask_format("Enter new filename: [%s] ");
path->set_extension("img");
mode = new bx_param_enum_c(menu,
"mode",
"Type of disk image",
"Mode of the ATA harddisk",
hdimage_mode_names,
BX_HDIMAGE_MODE_FLAT,
BX_HDIMAGE_MODE_FLAT);
mode->set_ask_format("Enter mode of ATA device, (flat, concat, etc.): [%s] ");
status = new bx_param_bool_c(menu,
"status",
"Inserted",
"CD-ROM media status (inserted / ejected)",
0);
status->set_ask_format("Is media inserted in drive? [%s] ");
bx_param_filename_c *journal = new bx_param_filename_c(menu,
"journal",
"Path of journal file",
"Pathname of the journal file",
"", BX_PATHNAME_LEN);
journal->set_ask_format("Enter path of journal file: [%s]");
deplist = new bx_list_c(NULL, 1);
deplist->add(journal);
mode->set_dependent_list(deplist, 0);
mode->set_dependent_bitmap(BX_HDIMAGE_MODE_UNDOABLE, 1);
mode->set_dependent_bitmap(BX_HDIMAGE_MODE_VOLATILE, 1);
mode->set_dependent_bitmap(BX_HDIMAGE_MODE_VVFAT, 1);
bx_param_num_c *cylinders = new bx_param_num_c(menu,
"cylinders",
"Cylinders",
"Number of cylinders",
0, 262143,
0);
cylinders->set_ask_format("Enter number of cylinders: [%d] ");
bx_param_num_c *heads = new bx_param_num_c(menu,
"heads",
"Heads",
"Number of heads",
0, 255,
0);
heads->set_ask_format("Enter number of heads: [%d] ");
bx_param_num_c *spt = new bx_param_num_c(menu,
"spt",
"Sectors per track",
"Number of sectors per track",
0, 255,
0);
spt->set_ask_format("Enter number of sectors per track: [%d] ");
bx_param_string_c *model = new bx_param_string_c(menu,
"model",
"Model name",
"String returned by the 'identify device' command",
"Generic 1234", 41);
model->set_ask_format("Enter new model name: [%s]");
static const char *atadevice_biosdetect_names[] = { "none", "auto", "cmos", NULL };
bx_param_enum_c *biosdetect = new bx_param_enum_c(menu,
"biosdetect",
"BIOS Detection",
"Type of bios detection",
atadevice_biosdetect_names,
BX_ATA_BIOSDETECT_AUTO,
BX_ATA_BIOSDETECT_NONE);
biosdetect->set_ask_format("Enter bios detection type: [%s]");
static const char *atadevice_translation_names[] = { "none", "lba", "large", "rechs", "auto", NULL };
bx_param_enum_c *translation = new bx_param_enum_c(menu,
"translation",
"Translation type",
"How the ata-disk translation is done by the bios",
atadevice_translation_names,
BX_ATA_TRANSLATION_AUTO,
BX_ATA_TRANSLATION_NONE);
translation->set_ask_format("Enter translation type: [%s]");
// the menu and all items on it depend on the present flag
deplist = new bx_list_c(NULL, 4);
deplist->add(type);
deplist->add(path);
deplist->add(model);
deplist->add(biosdetect);
present->set_dependent_list(deplist);
// the master/slave menu depends on the ATA channel's enabled flag
enabled->get_dependent_list()->add(menu);
// the present flag depends on the ATA channel's enabled flag
enabled->get_dependent_list()->add(present);
// some items depend on the drive type
bx_param_c *type_deplist[] = {
mode,
status,
cylinders,
heads,
spt,
translation,
NULL
};
deplist = new bx_list_c(NULL, "deplist", "", type_deplist);
type->set_dependent_list(deplist, 0);
type->set_dependent_bitmap(BX_ATA_DEVICE_DISK, 0x3d);
type->set_dependent_bitmap(BX_ATA_DEVICE_CDROM, 0x02);
type->set_handler(bx_param_handler);
}
// Enable two ATA interfaces by default, disable the others.
// Now that the dependence relationships are established, call set() on
// the ata device present params to set all enables correctly.
enabled->set_initial_val(channel<2);
enabled->set(channel<2);
}
// disk menu
bx_param_c *disk_menu_init_list[] = {
SIM->get_param(BXPN_FLOPPYA),
SIM->get_param(BXPN_FLOPPYB),
SIM->get_param(BXPN_ATA0_RES),
SIM->get_param(BXPN_ATA0_MASTER),
SIM->get_param(BXPN_ATA0_SLAVE),
#if BX_MAX_ATA_CHANNEL>1
SIM->get_param(BXPN_ATA1_RES),
SIM->get_param(BXPN_ATA1_MASTER),
SIM->get_param(BXPN_ATA1_SLAVE),
#endif
#if BX_MAX_ATA_CHANNEL>2
SIM->get_param(BXPN_ATA2_RES),
SIM->get_param(BXPN_ATA2_MASTER),
SIM->get_param(BXPN_ATA2_SLAVE),
#endif
#if BX_MAX_ATA_CHANNEL>3
SIM->get_param(BXPN_ATA3_RES),
SIM->get_param(BXPN_ATA3_MASTER),
SIM->get_param(BXPN_ATA3_SLAVE),
#endif
SIM->get_param("boot_params"),
NULL
};
menu = new bx_list_c(special_menus, "disk", "Bochs Disk Options", disk_menu_init_list);
menu->set_options(menu->SHOW_PARENT);
// disk menu for win32paramdlg
bx_param_c *disk_menu2_init_list[] = {
SIM->get_param("floppy"),
SIM->get_param("ata.0"),
#if BX_MAX_ATA_CHANNEL>1
SIM->get_param("ata.1"),
#endif
#if BX_MAX_ATA_CHANNEL>2
SIM->get_param("ata.2"),
#endif
#if BX_MAX_ATA_CHANNEL>3
SIM->get_param("ata.3"),
#endif
SIM->get_param("boot_params"),
NULL
};
menu = new bx_list_c(special_menus, "disk_win32", "Bochs Disk Options", disk_menu2_init_list);
menu->set_options(menu->USE_TAB_WINDOW);
// ports subtree
bx_list_c *ports = new bx_list_c(root_param, "ports", "Serial and Parallel Port Options");
ports->set_options(ports->USE_TAB_WINDOW | ports->SHOW_PARENT);
// parallel ports
bx_list_c *parallel = new bx_list_c(ports, "parallel", "Parallel Port Options");
parallel->set_options(parallel->SHOW_PARENT);
for (i=0; i<BX_N_PARALLEL_PORTS; i++) {
sprintf(name, "%d", i+1);
sprintf(label, "Parallel Port %d", i+1);
menu = new bx_list_c(parallel, name, label);
menu->set_options(menu->SERIES_ASK);
sprintf(label, "Enable parallel port #%d", i+1);
sprintf(descr, "Controls whether parallel port #%d is installed or not", i+1);
enabled = new bx_param_bool_c(menu, "enabled", label, descr,
(i==0)? 1 : 0); // only enable #1 by default
sprintf(label, "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);
path = new bx_param_filename_c(menu, "outfile", label, descr,
"", BX_PATHNAME_LEN);
path->set_extension("out");
deplist = new bx_list_c(NULL, 1);
deplist->add(path);
enabled->set_dependent_list(deplist);
}
static const char *serial_mode_list[] = {
"null",
"file",
"pipe",
"pipe-client",
"pipe-server",
"term",
"raw",
"mouse",
"socket",
"socket-client",
"socket-server",
NULL
};
// serial ports
bx_list_c *serial = new bx_list_c(ports, "serial", "Serial Port Options");
serial->set_options(serial->SHOW_PARENT);
for (i=0; i<BX_N_SERIAL_PORTS; i++) {
sprintf(name, "%d", i+1);
sprintf(label, "Serial Port %d", i+1);
menu = new bx_list_c(serial, name, label);
menu->set_options(menu->SERIES_ASK);
sprintf(label, "Enable serial port #%d (COM%d)", i+1, i+1);
sprintf(descr, "Controls whether COM%d is installed or not", i+1);
enabled = new bx_param_bool_c(menu, "enabled", label, descr,
(i==0)?1 : 0); // only enable the first by default
sprintf(label, "I/O mode of the serial device for COM%d", i+1);
sprintf(descr, "The mode can be one these: 'null', 'file', 'pipe', 'term', 'raw', 'mouse', 'socket'");
mode = new bx_param_enum_c(menu, "mode", label, descr,
serial_mode_list, 0, 0);
mode->set_ask_format("Choose I/O mode of the serial device [%s] ");
sprintf(label, "Pathname of the serial device for COM%d", i+1);
sprintf(descr, "The path can be a real serial device or a pty (X/Unix only)");
path = new bx_param_filename_c(menu, "dev", label, descr,
"", BX_PATHNAME_LEN);
deplist = new bx_list_c(NULL, 2);
deplist->add(mode);
deplist->add(path);
enabled->set_dependent_list(deplist);
}
// usb subtree
bx_list_c *usb = new bx_list_c(ports, "usb", "USB Configuration");
usb->set_options(usb->USE_TAB_WINDOW | usb->SHOW_PARENT);
bx_list_c *port;
bx_param_string_c *device, *options;
// UHCI options
strcpy(group, "USB UHCI");
menu = new bx_list_c(usb, "uhci", "UHCI Configuration");
menu->set_options(menu->SHOW_PARENT);
menu->set_enabled(BX_SUPPORT_USB_UHCI);
enabled = new bx_param_bool_c(menu,
"enabled",
"Enable UHCI emulation",
"Enables the UHCI emulation",
0);
enabled->set_enabled(BX_SUPPORT_USB_UHCI);
deplist = new bx_list_c(NULL, BX_N_USB_UHCI_PORTS * 3);
for (i=0; i<BX_N_USB_UHCI_PORTS; i++) {
sprintf(name, "port%d", i+1);
sprintf(label, "Port #%d Configuration", i+1);
sprintf(descr, "Device connected to UHCI port #%d and it's options", i+1);
port = new bx_list_c(menu, name, label);
port->set_options(port->SERIES_ASK | port->USE_BOX_TITLE);
sprintf(descr, "Device connected to UHCI port #%d", i+1);
device = new bx_param_string_c(port, "device", "Device", descr, "", BX_PATHNAME_LEN);
sprintf(descr, "Options for device connected to UHCI port #%d", i+1);
options = new bx_param_string_c(port, "options", "Options", descr, "", BX_PATHNAME_LEN);
port->set_group(group);
deplist->add(port);
deplist->add(device);
deplist->add(options);
}
enabled->set_dependent_list(deplist);
// OHCI options
strcpy(group, "USB OHCI");
menu = new bx_list_c(usb, "ohci", "OHCI Configuration");
menu->set_options(menu->SHOW_PARENT);
menu->set_enabled(BX_SUPPORT_USB_OHCI);
enabled = new bx_param_bool_c(menu,
"enabled",
"Enable OHCI emulation",
"Enables the OHCI emulation",
0);
enabled->set_enabled(BX_SUPPORT_USB_OHCI);
deplist = new bx_list_c(NULL, BX_N_USB_OHCI_PORTS * 3);
for (i=0; i<BX_N_USB_OHCI_PORTS; i++) {
sprintf(name, "port%d", i+1);
sprintf(label, "Port #%d Configuration", i+1);
sprintf(descr, "Device connected to OHCI port #%d and it's options", i+1);
port = new bx_list_c(menu, name, label);
port->set_options(port->SERIES_ASK | port->USE_BOX_TITLE);
sprintf(descr, "Device connected to OHCI port #%d", i+1);
device = new bx_param_string_c(port, "device", "Device", descr, "", BX_PATHNAME_LEN);
sprintf(descr, "Options for device connected to OHCI port #%d", i+1);
options = new bx_param_string_c(port, "options", "Options", descr, "", BX_PATHNAME_LEN);
port->set_group(group);
deplist->add(port);
deplist->add(device);
deplist->add(options);
}
enabled->set_dependent_list(deplist);
// xHCI options
strcpy(group, "USB xHCI");
menu = new bx_list_c(usb, "xhci", "xHCI Configuration");
menu->set_options(menu->SHOW_PARENT);
menu->set_enabled(BX_SUPPORT_USB_XHCI);
enabled = new bx_param_bool_c(menu,
"enabled",
"Enable xHCI emulation",
"Enables the xHCI emulation",
0);
enabled->set_enabled(BX_SUPPORT_USB_XHCI);
deplist = new bx_list_c(NULL, BX_N_USB_XHCI_PORTS * 3);
for (i=0; i<BX_N_USB_XHCI_PORTS; i++) {
sprintf(name, "port%d", i+1);
sprintf(label, "Port #%d Configuration", i+1);
sprintf(descr, "Device connected to xHCI port #%d and it's options", i+1);
port = new bx_list_c(menu, name, label);
port->set_options(port->SERIES_ASK | port->USE_BOX_TITLE);
sprintf(descr, "Device connected to xHCI port #%d", i+1);
device = new bx_param_string_c(port, "device", "Device", descr, "", BX_PATHNAME_LEN);
sprintf(descr, "Options for device connected to xHCI port #%d", i+1);
options = new bx_param_string_c(port, "options", "Options", descr, "", BX_PATHNAME_LEN);
port->set_group(group);
deplist->add(port);
deplist->add(device);
deplist->add(options);
}
enabled->set_dependent_list(deplist);
// network subtree
bx_list_c *network = new bx_list_c(root_param, "network", "Network Configuration");
network->set_options(network->USE_TAB_WINDOW | network->SHOW_PARENT);
// ne2k & pnic options
static const char *eth_module_list[] = {
"null",
#if BX_NETMOD_LINUX
"linux",
#endif
#if BX_NETMOD_TAP
"tap",
#endif
#if BX_NETMOD_TUNTAP
"tuntap",
#endif
#if BX_NETMOD_WIN32
"win32",
#endif
#if BX_NETMOD_FBSD
"fbsd",
#endif
#if BX_NETMOD_VDE
"vde",
#endif
#if BX_NETMOD_SLIRP
"slirp",
#endif
"vnet",
NULL
};
// ne2k options
menu = new bx_list_c(network, "ne2k", "NE2000", 7);
menu->set_options(menu->SHOW_PARENT);
menu->set_enabled(BX_SUPPORT_NE2K);
enabled = new bx_param_bool_c(menu,
"enabled",
"Enable NE2K NIC emulation",
"Enables the NE2K NIC emulation",
0);
enabled->set_enabled(BX_SUPPORT_NE2K);
ioaddr = new bx_param_num_c(menu,
"ioaddr",
"NE2K I/O Address",
"I/O base address of the emulated NE2K device",
0, 0xffff,
0x300);
ioaddr->set_base(16);
irq = new bx_param_num_c(menu,
"irq",
"NE2K Interrupt",
"IRQ used by the NE2K device",
0, 15,
9);
irq->set_options(irq->USE_SPIN_CONTROL);
macaddr = new bx_param_string_c(menu,
"macaddr",
"MAC Address",
"MAC address of the NE2K device. Don't use an address of a machine on your net.",
"", 6);
macaddr->set_options(macaddr->RAW_BYTES);
macaddr->set_initial_val("\xfe\xfd\xde\xad\xbe\xef");
macaddr->set_separator(':');
ethmod = new bx_param_enum_c(menu,
"ethmod",
"Ethernet module",
"Module used for the connection to the real net.",
eth_module_list,
0,
0);
ethmod->set_by_name("null");
ethmod->set_ask_format("Choose ethernet module for the NE2K [%s] ");
new bx_param_string_c(menu,
"ethdev",
"Ethernet device",
"Device used for the connection to the real net. This is only valid if an ethernet module other than 'null' is used.",
"xl0", BX_PATHNAME_LEN);
path = new bx_param_filename_c(menu,
"script",
"Device configuration script",
"Name of the script that is executed after Bochs initializes the network interface (optional).",
"none", BX_PATHNAME_LEN);
path->set_ask_format("Enter new script name, or 'none': [%s] ");
enabled->set_dependent_list(menu->clone());
// pnic options
menu = new bx_list_c(network, "pnic", "PCI Pseudo NIC");
menu->set_options(menu->SHOW_PARENT);
menu->set_enabled(BX_SUPPORT_PCIPNIC);
enabled = new bx_param_bool_c(menu,
"enabled",
"Enable Pseudo NIC emulation",
"Enables the Pseudo NIC emulation",
0);
enabled->set_enabled(BX_SUPPORT_PCIPNIC);
macaddr = new bx_param_string_c(menu,
"macaddr",
"MAC Address",
"MAC address of the Pseudo NIC device. Don't use an address of a machine on your net.",
"", 6);
macaddr->set_options(macaddr->RAW_BYTES);
macaddr->set_initial_val("\xfe\xfd\xde\xad\xbe\xef");
macaddr->set_separator(':');
ethmod = new bx_param_enum_c(menu,
"ethmod",
"Ethernet module",
"Module used for the connection to the real net.",
eth_module_list,
0,
0);
ethmod->set_by_name("null");
ethmod->set_ask_format("Choose ethernet module for the Pseudo NIC [%s]");
new bx_param_string_c(menu,
"ethdev",
"Ethernet device",
"Device used for the connection to the real net. This is only valid if an ethernet module other than 'null' is used.",
"xl0", BX_PATHNAME_LEN);
path = new bx_param_filename_c(menu,
"script",
"Device configuration script",
"Name of the script that is executed after Bochs initializes the network interface (optional).",
"none", BX_PATHNAME_LEN);
path->set_ask_format("Enter new script name, or 'none': [%s] ");
enabled->set_dependent_list(menu->clone());
// sound subtree
bx_list_c *sound = new bx_list_c(root_param, "sound", "Sound Configuration");
sound->set_options(sound->USE_TAB_WINDOW | sound->SHOW_PARENT);
menu = new bx_list_c(sound, "sb16", "SB16 Configuration", 8);
menu->set_options(menu->SHOW_PARENT);
menu->set_enabled(BX_SUPPORT_SB16);
// SB16 options
enabled = new bx_param_bool_c(menu,
"enabled",
"Enable SB16 emulation",
"Enables the SB16 emulation",
0);
enabled->set_enabled(BX_SUPPORT_SB16);
bx_param_num_c *midimode = new bx_param_num_c(menu,
"midimode",
"Midi mode",
"Controls the MIDI output format.",
0, 3,
0);
bx_param_filename_c *midifile = new bx_param_filename_c(menu,
"midifile",
"MIDI file",
"The filename is where the MIDI data is sent. This can be device or just a file.",
"", BX_PATHNAME_LEN);
bx_param_num_c *wavemode = new bx_param_num_c(menu,
"wavemode",
"Wave mode",
"Controls the wave output format.",
0, 3,
0);
bx_param_filename_c *wavefile = new bx_param_filename_c(menu,
"wavefile",
"Wave file",
"This is the device/file where the wave output is stored",
"", BX_PATHNAME_LEN);
bx_param_num_c *loglevel = new bx_param_num_c(menu,
"loglevel",
"Log level",
"Controls how verbose the SB16 emulation is (0 = no log, 5 = all errors and infos).",
0, 5,
0);
bx_param_filename_c *logfile = new bx_param_filename_c(menu,
"logfile",
"Log file",
"The file to write the SB16 emulator messages to.",
"", BX_PATHNAME_LEN);
logfile->set_extension("log");
bx_param_num_c *dmatimer = new bx_param_num_c(menu,
"dmatimer",
"DMA timer",
"Microseconds per second for a DMA cycle.",
0, BX_MAX_BIT32U,
0);
midimode->set_options(midimode->USE_SPIN_CONTROL);
wavemode->set_options(wavemode->USE_SPIN_CONTROL);
loglevel->set_options(loglevel->USE_SPIN_CONTROL);
loglevel->set_group("SB16");
dmatimer->set_group("SB16");
deplist = new bx_list_c(NULL, 4);
deplist->add(midimode);
deplist->add(wavemode);
deplist->add(loglevel);
deplist->add(dmatimer);
enabled->set_dependent_list(deplist);
deplist = new bx_list_c(NULL, 1);
deplist->add(midifile);
midimode->set_dependent_list(deplist);
deplist = new bx_list_c(NULL, 1);
deplist->add(wavefile);
wavemode->set_dependent_list(deplist);
deplist = new bx_list_c(NULL, 1);
deplist->add(logfile);
loglevel->set_dependent_list(deplist);
menu = new bx_list_c(sound, "es1370", "ES1370 Configuration", 8);
menu->set_options(menu->SHOW_PARENT);
menu->set_enabled(BX_SUPPORT_ES1370);
// ES1370 options
enabled = new bx_param_bool_c(menu,
"enabled",
"Enable ES1370 emulation",
"Enables the ES1370 emulation",
0);
enabled->set_enabled(BX_SUPPORT_ES1370);
bx_param_filename_c *wavedev = new bx_param_filename_c(menu,
"wavedev",
"Wave device",
"This is the device where the wave output is sent to",
"", BX_PATHNAME_LEN);
deplist = new bx_list_c(NULL, 1);
deplist->add(wavedev);
enabled->set_dependent_list(deplist);
// misc options subtree
bx_list_c *misc = new bx_list_c(root_param, "misc", "Configure Everything Else");
misc->set_options(misc->SHOW_PARENT);
// port e9 hack
new bx_param_bool_c(misc,
"port_e9_hack",
"Enable port 0xE9 hack",
"Debug messages written to i/o port 0xE9 will be displayed on console",
0);
// GDB stub
menu = new bx_list_c(misc, "gdbstub", "GDB Stub Options");
menu->set_options(menu->SHOW_PARENT | menu->USE_BOX_TITLE);
menu->set_enabled(BX_GDBSTUB);
enabled = new bx_param_bool_c(menu,
"enabled",
"Enable GDB stub",
"",
0);
enabled->set_enabled(BX_GDBSTUB);
new bx_param_num_c(menu,
"port",
"Port",
"TCP/IP port for GDB stub",
0, 65535,
1234);
new bx_param_num_c(menu,
"text_base",
"Text base",
"",
0, BX_MAX_BIT32U,
0);
new bx_param_num_c(menu,
"data_base",
"Data base",
"",
0, BX_MAX_BIT32U,
0);
new bx_param_num_c(menu,
"bss_base",
"BSS base",
"",
0, BX_MAX_BIT32U,
0);
enabled->set_dependent_list(menu->clone());
// optional plugin control
menu = new bx_list_c(misc, "plugin_ctrl", "Optional Plugin Control", 9);
menu->set_options(menu->SHOW_PARENT | menu->USE_BOX_TITLE);
new bx_param_bool_c(menu, "unmapped", "Enable 'unmapped'", "", 1);
new bx_param_bool_c(menu, "biosdev", "Enable 'biosdev'", "", 1);
new bx_param_bool_c(menu, "speaker", "Enable 'speaker'", "", 1);
new bx_param_bool_c(menu, "extfpuirq", "Enable 'extfpuirq'", "", 1);
#if BX_SUPPORT_GAMEPORT
new bx_param_bool_c(menu, "gameport", "Enable 'gameport'", "", 1);
#endif
#if BX_SUPPORT_IODEBUG
new bx_param_bool_c(menu, "iodebug", "Enable 'iodebug'", "", 1);
#endif
#if BX_SUPPORT_PCI
new bx_param_bool_c(menu, "pci_ide", "Enable 'pci_ide'", "", 1);
new bx_param_bool_c(menu, "acpi", "Enable 'acpi'", "", 1);
#endif
#if BX_SUPPORT_APIC
new bx_param_bool_c(menu, "ioapic", "Enable 'ioapic'", "", 1);
#endif
#if BX_PLUGINS
// user plugin options
menu = new bx_list_c(misc, "user_plugin", "User Plugin Options", BX_N_USER_PLUGINS);
menu->set_options(menu->SHOW_PARENT | menu->USE_BOX_TITLE);
for (i=0; i<BX_N_USER_PLUGINS; i++) {
sprintf(name, "%d", i+1);
sprintf(label, "User Plugin #%d", i+1);
sprintf(descr, "User-defined plugin device #%d", i+1);
bx_param_string_c *plugin = new bx_param_string_c(menu, name, label, descr,
"", BX_PATHNAME_LEN);
plugin->set_handler(bx_param_string_handler);
}
// user-defined options subtree
bx_list_c *user = new bx_list_c(root_param, "user", "User-defined options", 16);
user->set_options(user->SHOW_PARENT);
#endif
// log options subtree
menu = new bx_list_c(root_param, "log", "Logfile Options");
menu->set_options(menu->SHOW_PARENT);
// log options
path = new bx_param_filename_c(menu,
"filename",
"Log filename",
"Pathname of bochs log file",
"-", BX_PATHNAME_LEN);
path->set_ask_format("Enter log filename: [%s] ");
path->set_extension("txt");
bx_param_string_c *prefix = new bx_param_string_c(menu,
"prefix",
"Log output prefix",
"Prefix prepended to log output",
"%t%e%d", BX_PATHNAME_LEN);
prefix->set_ask_format("Enter log prefix: [%s] ");
path = new bx_param_filename_c(menu,
"debugger_filename",
"Debugger Log filename",
"Pathname of debugger log file",
"-", BX_PATHNAME_LEN);
path->set_ask_format("Enter debugger log filename: [%s] ");
path->set_extension("log");
path->set_enabled(BX_DEBUGGER);
// runtime options
menu = new bx_list_c(special_menus, "runtime", "Runtime options");
bx_list_c *cdrom = new bx_list_c(menu, "cdrom", "CD-ROM options", 10);
cdrom->set_options(cdrom->SHOW_PARENT);
usb = new bx_list_c(menu, "usb", "USB options", 10);
usb->set_options(usb->SHOW_PARENT | usb->USE_TAB_WINDOW);
// misc runtime options
bx_param_c *rt_misc_init_list[] = {
SIM->get_param_num(BXPN_VGA_UPDATE_FREQUENCY),
SIM->get_param_bool(BXPN_MOUSE_ENABLED),
SIM->get_param_num(BXPN_KBD_PASTE_DELAY),
SIM->get_param_string(BXPN_USER_SHORTCUT),
SIM->get_param_num(BXPN_SB16_DMATIMER),
SIM->get_param_num(BXPN_SB16_LOGLEVEL),
NULL
};
misc = new bx_list_c(menu, "misc", "Misc options", rt_misc_init_list);
misc->set_options(misc->SHOW_PARENT | misc->SHOW_GROUP_NAME);
}
void bx_reset_options()
{
// cpu
SIM->get_param("cpu")->reset();
#if BX_CPU_LEVEL >= 4
// cpuid
SIM->get_param("cpuid")->reset();
#endif
// memory (ram & rom)
SIM->get_param("memory")->reset();
// clock & cmos
SIM->get_param("clock_cmos")->reset();
// pci
SIM->get_param("pci")->reset();
// display & interface
SIM->get_param("display")->reset();
// keyboard & mouse
SIM->get_param("keyboard_mouse")->reset();
// boot
SIM->get_param("boot_params")->reset();
// floppy drives
SIM->get_param("floppy")->reset();
// ata/atapi drives
SIM->get_param("ata")->reset();
// serial/parallel/usb
SIM->get_param("ports")->reset();
// ne2k & pnic
SIM->get_param("network")->reset();
// SB16 & ES1370
SIM->get_param("sound")->reset();
// misc
SIM->get_param("misc")->reset();
// logfile
SIM->get_param("log")->reset();
#if BX_PLUGINS
// user-defined options
SIM->get_param("user")->reset();
bx_user_plugin_count = 0;
#endif
}
int bx_read_configuration(const char *rcfile)
{
// parse rcfile first, then parse arguments in order.
BX_INFO (("reading configuration from %s", rcfile));
if (parse_bochsrc(rcfile) < 0) {
BX_PANIC (("reading from %s failed", rcfile));
return -1;
}
// update log actions
for (int level=0; level<N_LOGLEV; level++) {
int action = SIM->get_default_log_action(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++;
}
// update log actions
for (int level=0; level<N_LOGLEV; level++) {
int action = SIM->get_default_log_action(level);
io->set_log_action(level, action);
}
return 0;
}
char *bx_find_bochsrc()
{
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;
#ifdef WIN32
case 3: strcpy (rcfile, "bochsrc.bxrc"); break;
#elif !BX_WITH_MACOS
// only try this on unix
case 3:
{
char *ptr = getenv("HOME");
if (ptr) snprintf (rcfile, sizeof(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(const char *rcfile)
{
FILE *fd = NULL;
char *ret;
char line[512];
char context[BX_PATHNAME_LEN];
Bit32u linenum = 1;
// try several possibilities for the bochsrc before giving up
bochsrc_include_count++;
fd = fopen (rcfile, "r");
if (fd == NULL) return -1;
int retval = 0;
do {
ret = fgets(line, sizeof(line)-1, fd);
line[sizeof(line) - 1] = '\0';
size_t len = strlen(line);
if ((len>0) && (line[len-1] < ' '))
line[len-1] = '\0';
if ((ret != NULL) && strlen(line)) {
sprintf(context, "%s:%u", rcfile, linenum);
if (parse_line_unformatted(context, line) < 0) {
retval = -1;
break; // quit parsing after first error
}
}
linenum++;
} while (!feof(fd));
fclose(fd);
bochsrc_include_count--;
return retval;
}
static const char *get_builtin_variable(const char *varname)
{
#ifdef WIN32
int code;
DWORD size;
DWORD type = 0;
HKEY hkey;
char keyname[80];
static char data[MAX_PATH];
#endif
if (strlen(varname)<1) return NULL;
else {
if (!strcmp(varname, "BXSHARE")) {
#ifdef WIN32
wsprintf(keyname, "Software\\Bochs %s", VER_STRING);
code = RegOpenKeyEx(HKEY_LOCAL_MACHINE, keyname, 0, KEY_READ, &hkey);
if (code == ERROR_SUCCESS) {
data[0] = 0;
size = MAX_PATH;
if (RegQueryValueEx(hkey, "", NULL, (LPDWORD)&type, (LPBYTE)data,
(LPDWORD)&size) == ERROR_SUCCESS) {
RegCloseKey(hkey);
return data;
} else {
RegCloseKey(hkey);
return NULL;
}
} else {
return NULL;
}
#else
return BX_SHARE_PATH;
#endif
}
return NULL;
}
}
static int parse_line_unformatted(const char *context, char *line)
{
#define MAX_PARAMS_LEN 40
char *ptr;
unsigned i, string_i = 0;
char string[512];
char *params[MAX_PARAMS_LEN];
int num_params;
bx_bool inquotes = 0;
bx_bool comment = 0;
memset(params, 0, sizeof(params));
if (line == NULL) return 0;
// if passed nothing but whitespace, just return
for (i=0; i<strlen(line); i++) {
if (!isspace(line[i])) break;
}
if (i>=strlen(line))
return 0;
num_params = 0;
if (!strncmp(line, "#include", 8))
ptr = strtok(line, " ");
else
ptr = strtok(line, ":");
while ((ptr) && (!comment)) {
if (!inquotes) {
string_i = 0;
} else {
string[string_i++] = ',';
}
for (i=0; i<strlen(ptr); i++) {
if (ptr[i] == '"')
inquotes = !inquotes;
else if ((ptr[i] == '#') && (strncmp(line+i, "#include", 8)) && !inquotes) {
comment = 1;
break;
} else {
#if BX_HAVE_GETENV
// substitute environment variables.
if (ptr[i] == '$') {
char varname[512];
char *pv = varname;
const 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))) {
if ((value = get_builtin_variable(varname))) {
// append value to the string
for (pv=(char *)value; *pv; pv++)
string[string_i++] = *pv;
} else {
BX_PANIC (("could not look up environment variable '%s'", varname));
}
} else {
// append value to the string
for (pv=(char *)value; *pv; pv++)
string[string_i++] = *pv;
}
}
#endif
if (!isspace(ptr[i]) || inquotes) {
string[string_i++] = ptr[i];
}
}
}
string[string_i] = '\0';
if (string_i == 0) break;
if (!inquotes) {
if (params[num_params] != NULL) {
free(params[num_params]);
params[num_params] = NULL;
}
if (num_params < MAX_PARAMS_LEN) {
params[num_params++] = strdup(string);
} else {
BX_PANIC (("too many parameters, max is %d\n", MAX_PARAMS_LEN));
}
}
ptr = strtok(NULL, ",");
}
Bit32s retval = 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;
}
}
return retval;
}
// These macros are called for all parse errors, so that we can easily
// change the behavior of all occurrences.
#define PARSE_ERR(x) \
do { BX_PANIC(x); return -1; } while (0)
#define PARSE_WARN(x) \
BX_ERROR(x)
/*
* this supports the "floppyx: image=" option.
* the functions returns the type of the floppy
* image (1.44, 360, etc.), based on the image file size.
*/
int get_floppy_type_from_image(const char *filename)
{
struct stat stat_buf;
if (!strncmp(filename, "vvfat:", 6)) {
return BX_FLOPPY_1_44;
}
if (stat(filename, &stat_buf)) {
return BX_FLOPPY_NONE;
}
switch (stat_buf.st_size) {
case 163840:
return BX_FLOPPY_160K;
case 184320:
return BX_FLOPPY_180K;
case 327680:
return BX_FLOPPY_320K;
case 368640:
return BX_FLOPPY_360K;
case 737280:
return BX_FLOPPY_720K;
case 1228800:
return BX_FLOPPY_1_2;
case 1474560:
case 1720320:
case 1763328:
case 1884160:
return BX_FLOPPY_1_44;
case 2949120:
return BX_FLOPPY_2_88;
default:
return BX_FLOPPY_UNKNOWN;
}
}
static Bit32s parse_log_options(const char *context, char *loglev, char *param1)
{
int level;
if (!strcmp(loglev, "panic")) {
level = LOGLEV_PANIC;
} else if (!strcmp(loglev, "error")) {
level = LOGLEV_ERROR;
} else if (!strcmp(loglev, "info")) {
level = LOGLEV_INFO;
} else { /* debug */
level = LOGLEV_DEBUG;
}
if (strncmp(param1, "action=", 7)) {
PARSE_ERR(("%s: %s directive malformed.", context, loglev));
}
char *action = param1 + 7;
if (!strcmp(action, "fatal"))
SIM->set_default_log_action(level, ACT_FATAL);
else if (!strcmp (action, "report"))
SIM->set_default_log_action(level, ACT_REPORT);
else if (!strcmp (action, "ignore"))
SIM->set_default_log_action(level, ACT_IGNORE);
else if (!strcmp (action, "ask"))
SIM->set_default_log_action(level, ACT_ASK);
else {
PARSE_ERR(("%s: %s directive malformed.", context, loglev));
}
return 0;
}
static int parse_debug_symbols(const char *context, const char **params, int num_params)
{
#if BX_DEBUGGER
Bit32u offset = 0;
const char *filename = 0;
while (num_params > 0)
{
if (!strncmp(*params, "file=", 5)) {
filename = *params + 5;
}
else if (!strncmp(*params, "offset=", 7)) {
char* end;
offset = strtoul(*params + 7, &end, 0);
if (*end)
PARSE_ERR(("%s: debug_symbols: invalid parameter %s", context, *params));
}
else {
PARSE_ERR(("%s: debug_symbols: invalid parameter %s", context, *params));
}
params++; num_params--;
}
if (!filename)
PARSE_ERR(("%s: debug_symbols: missing file name", context));
if (bx_dbg_symbol_command(filename, 1, offset) < 0)
PARSE_ERR(("%s: debug_symbols: failed to load symbols from '%s'", context, filename));
#endif
return 0;
}
static int parse_param_bool(const char *input, int len, const char *param)
{
if (input[len] == '0' || input[len] == '1') {
SIM->get_param_bool(param)->set(input[len] - '0');
return 0;
}
return -1;
}
static int parse_usb_port_params(const char *context, bx_bool devopt, const char *param, int maxports, bx_list_c *base)
{
int idx, plen;
char tmpname[20];
if (!devopt) {
plen = 4;
} else {
plen = 7;
}
idx = param[plen];
if ((idx < '1') || (idx > '9') || (param[plen + 1] != '=')) {
PARSE_ERR(("%s: usb_%s: portX / optionsX parameter malformed.", context, base->get_name()));
return -1;
}
idx -= '0';
if (idx > maxports) {
PARSE_ERR(("%s: usb_%s: port number out of range.", context, base->get_name()));
return -1;
}
sprintf(tmpname, "port%d.%s", idx, devopt ? "options" : "device");
SIM->get_param_string(tmpname, base)->set(&param[plen + 2]);
return 0;
}
static int parse_line_formatted(const char *context, int num_params, char *params[])
{
int i, slot, t;
Bit8u idx;
bx_list_c *base;
if (num_params < 1) return 0;
if (num_params < 2) {
PARSE_ERR(("%s: a bochsrc option needs at least one parameter", context));
}
if (!strcmp(params[0], "#include")) {
if (num_params != 2) {
PARSE_ERR(("%s: ignoring malformed #include directive.", context));
}
if (!strcmp(params[1], context)) {
PARSE_ERR(("%s: cannot include this file again.", context));
}
if (bochsrc_include_count == 2) {
PARSE_ERR(("%s: include directive in an included file not supported yet.", context));
}
bx_read_configuration(params[1]);
}
else if ((!strcmp(params[0], "floppya")) ||
(!strcmp(params[0], "floppyb"))) {
if (!strcmp(params[0], "floppya")) {
base = (bx_list_c*) SIM->get_param(BXPN_FLOPPYA);
} else {
base = (bx_list_c*) SIM->get_param(BXPN_FLOPPYB);
}
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "type=", 5)) {
if (!strcmp(params[i]+5, "2_88")) {
SIM->get_param_enum("devtype", base)->set(BX_FDD_350ED);
}
else if (!strcmp(params[i]+5, "1_44")) {
SIM->get_param_enum("devtype", base)->set(BX_FDD_350HD);
}
else if (!strcmp(params[i]+5, "1_2")) {
SIM->get_param_enum("devtype", base)->set(BX_FDD_525HD);
}
else if (!strcmp(params[i]+5, "720k")) {
SIM->get_param_enum("devtype", base)->set(BX_FDD_350DD);
}
else if (!strcmp(params[i]+5, "360k")) {
SIM->get_param_enum("devtype", base)->set(BX_FDD_525DD);
}
else {
PARSE_ERR(("%s: %s: unknown type '%s'.", context, params[0],
params[i]+5));
}
}
else if (!strncmp(params[i], "2_88=", 5)) {
SIM->get_param_string("path", base)->set(&params[i][5]);
SIM->get_param_enum("type", base)->set(BX_FLOPPY_2_88);
}
else if (!strncmp(params[i], "1_44=", 5)) {
SIM->get_param_string("path", base)->set(&params[i][5]);
SIM->get_param_enum("type", base)->set(BX_FLOPPY_1_44);
}
else if (!strncmp(params[i], "1_2=", 4)) {
SIM->get_param_string("path", base)->set(&params[i][4]);
SIM->get_param_enum("type", base)->set(BX_FLOPPY_1_2);
}
else if (!strncmp(params[i], "720k=", 5)) {
SIM->get_param_string("path", base)->set(&params[i][5]);
SIM->get_param_enum("type", base)->set(BX_FLOPPY_720K);
}
else if (!strncmp(params[i], "360k=", 5)) {
SIM->get_param_string("path", base)->set(&params[i][5]);
SIM->get_param_enum("type", base)->set(BX_FLOPPY_360K);
}
// use CMOS reserved types?
else if (!strncmp(params[i], "160k=", 5)) {
SIM->get_param_string("path", base)->set(&params[i][5]);
SIM->get_param_enum("type", base)->set(BX_FLOPPY_160K);
}
else if (!strncmp(params[i], "180k=", 5)) {
SIM->get_param_string("path", base)->set(&params[i][5]);
SIM->get_param_enum("type", base)->set(BX_FLOPPY_180K);
}
else if (!strncmp(params[i], "320k=", 5)) {
SIM->get_param_string("path", base)->set(&params[i][5]);
SIM->get_param_enum("type", base)->set(BX_FLOPPY_320K);
}
else if (!strncmp(params[i], "image=", 6)) {
/* "image=" means we should get floppy type from image */
SIM->get_param_string("path", base)->set(&params[i][6]);
t = get_floppy_type_from_image(&params[i][6]);
if (t != BX_FLOPPY_UNKNOWN)
SIM->get_param_enum("type", base)->set(t);
else
PARSE_ERR(("%s: %s image size doesn't match one of the supported types.",
context, params[0]));
}
else if (!strcmp(params[i], "status=inserted")) {
SIM->get_param_bool("status", base)->set(1);
}
else if (!strcmp(params[i], "status=ejected")) {
SIM->get_param_bool("status", base)->set(0);
}
else if (!strncmp(params[i], "write_protected=", 16)) {
SIM->get_param_bool("readonly", base)->set(atol(&params[i][16]));
}
else {
PARSE_ERR(("%s: %s attribute '%s' not understood.", context, params[0],
params[i]));
}
}
}
else if ((!strncmp(params[0], "ata", 3)) && (strlen(params[0]) == 4)) {
char tmpname[80];
Bit8u channel = params[0][3];
if ((channel < '0') || (channel > '9')) {
PARSE_ERR(("%s: ataX directive malformed.", context));
}
channel-='0';
if (channel >= BX_MAX_ATA_CHANNEL) {
PARSE_ERR(("%s: ataX directive malformed.", context));
}
if ((num_params < 2) || (num_params > 5)) {
PARSE_ERR(("%s: ataX directive malformed.", context));
}
sprintf(tmpname, "ata.%d.resources", channel);
base = (bx_list_c*) SIM->get_param(tmpname);
if (strncmp(params[1], "enabled=", 8)) {
PARSE_ERR(("%s: ataX directive malformed.", context));
} else {
SIM->get_param_bool("enabled", base)->set(atol(&params[1][8]));
}
if (num_params > 2) {
if (strncmp(params[2], "ioaddr1=", 8)) {
PARSE_ERR(("%s: ataX directive malformed.", context));
}
else {
if ((params[2][8] == '0') && (params[2][9] == 'x'))
SIM->get_param_num("ioaddr1", base)->set(strtoul(&params[2][8], NULL, 16));
else
SIM->get_param_num("ioaddr1", base)->set(strtoul(&params[2][8], NULL, 10));
}
}
if (num_params > 3) {
if (strncmp(params[3], "ioaddr2=", 8)) {
PARSE_ERR(("%s: ataX directive malformed.", context));
}
else {
if ((params[3][8] == '0') && (params[3][9] == 'x'))
SIM->get_param_num("ioaddr2", base)->set(strtoul(&params[3][8], NULL, 16));
else
SIM->get_param_num("ioaddr2", base)->set(strtoul(&params[3][8], NULL, 10));
}
}
if (num_params > 4) {
if (strncmp(params[4], "irq=", 4)) {
PARSE_ERR(("%s: ataX directive malformed.", context));
}
else {
SIM->get_param_num("irq", base)->set(atol(&params[4][4]));
}
}
}
// ataX-master, ataX-slave
else if ((!strncmp(params[0], "ata", 3)) && (strlen(params[0]) > 4)) {
Bit8u channel = params[0][3];
int type = -1, mode = BX_HDIMAGE_MODE_FLAT, biosdetect = BX_ATA_BIOSDETECT_AUTO;
Bit32u cylinders = 0, heads = 0, sectors = 0;
char tmpname[80];
if ((channel < '0') || (channel > '9')) {
PARSE_ERR(("%s: ataX-master/slave directive malformed.", context));
}
channel-='0';
if (channel >= BX_MAX_ATA_CHANNEL) {
PARSE_ERR(("%s: ataX-master/slave directive malformed.", context));
}
if ((strcmp(&params[0][4], "-slave")) &&
(strcmp(&params[0][4], "-master"))) {
PARSE_ERR(("%s: ataX-master/slave directive malformed.", context));
}
sprintf(tmpname, "ata.%d.%s", channel, &params[0][5]);
base = (bx_list_c*) SIM->get_param(tmpname);
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "type=", 5)) {
type = SIM->get_param_enum("type", base)->find_by_name(&params[i][5]);
if (type < 0) {
PARSE_ERR(("%s: ataX-master/slave: unknown type '%s'", context, &params[i][5]));
}
} else if (!strcmp(params[i], "mode=z-undoable")) {
PARSE_ERR(("%s: ataX-master/slave mode 'z-undoable' not implemented yet", context));
} else if (!strcmp(params[i], "mode=z-volatile")) {
PARSE_ERR(("%s: ataX-master/slave mode 'z-volatile' not implemented yet", context));
} else if (!strncmp(params[i], "mode=", 5)) {
mode = SIM->get_param_enum("mode", base)->find_by_name(&params[i][5]);
if (mode < 0) {
PARSE_ERR(("%s: ataX-master/slave: unknown mode '%s'", context, &params[i][5]));
}
} else if (!strncmp(params[i], "path=", 5)) {
SIM->get_param_string("path", base)->set(&params[i][5]);
} else if (!strncmp(params[i], "cylinders=", 10)) {
cylinders = atol(&params[i][10]);
} else if (!strncmp(params[i], "heads=", 6)) {
heads = atol(&params[i][6]);
} else if (!strncmp(params[i], "spt=", 4)) {
sectors = atol(&params[i][4]);
} else if (!strncmp(params[i], "model=", 6)) {
SIM->get_param_string("model", base)->set(&params[i][6]);
} else if (!strncmp(params[i], "biosdetect=", 11)) {
biosdetect = SIM->get_param_enum("biosdetect", base)->find_by_name(&params[i][11]);
if (biosdetect < 0) {
PARSE_ERR(("%s: ataX-master/slave: unknown biosdetect '%s'", context, &params[i][11]));
}
} else if (!strcmp(params[i], "translation=none")) {
SIM->get_param_enum("translation", base)->set(BX_ATA_TRANSLATION_NONE);
} else if (!strcmp(params[i], "translation=lba")) {
SIM->get_param_enum("translation", base)->set(BX_ATA_TRANSLATION_LBA);
} else if (!strcmp(params[i], "translation=large")) {
SIM->get_param_enum("translation", base)->set(BX_ATA_TRANSLATION_LARGE);
} else if (!strcmp(params[i], "translation=echs")) { // synonym of large
SIM->get_param_enum("translation", base)->set(BX_ATA_TRANSLATION_LARGE);
} else if (!strcmp(params[i], "translation=rechs")) {
SIM->get_param_enum("translation", base)->set(BX_ATA_TRANSLATION_RECHS);
} else if (!strcmp(params[i], "translation=auto")) {
SIM->get_param_enum("translation", base)->set(BX_ATA_TRANSLATION_AUTO);
} else if (!strcmp(params[i], "status=ejected")) {
SIM->get_param_bool("status", base)->set(0);
} else if (!strcmp(params[i], "status=inserted")) {
SIM->get_param_bool("status", base)->set(1);
} else if (!strncmp(params[i], "journal=", 8)) {
SIM->get_param_string("journal", base)->set(&params[i][8]);
} else {
PARSE_ERR(("%s: ataX-master/slave directive malformed.", context));
}
}
// Enables the ata device
if (type >= 0) {
SIM->get_param_enum("type", base)->set(type);
SIM->get_param_num("biosdetect", base)->set(biosdetect);
if (type == BX_ATA_DEVICE_DISK) {
if (strlen(SIM->get_param_string("path", base)->getptr()) > 0) {
SIM->get_param_bool("present", base)->set(1);
SIM->get_param_enum("mode", base)->set(mode);
SIM->get_param_num("cylinders", base)->set(cylinders);
if ((cylinders == 0) && (heads == 0) && (sectors == 0)) {
PARSE_WARN(("%s: ataX-master/slave CHS set to 0/0/0 - autodetection enabled", context));
// using heads = 16 and spt = 63 for autodetection (bximage defaults)
SIM->get_param_num("heads", base)->set(16);
SIM->get_param_num("spt", base)->set(63);
} else {
SIM->get_param_num("heads", base)->set(heads);
SIM->get_param_num("spt", base)->set(sectors);
}
} else {
SIM->get_param_bool("present", base)->set(0);
}
} else if (type == BX_ATA_DEVICE_CDROM) {
SIM->get_param_bool("present", base)->set(1);
}
} else {
SIM->get_param_bool("present", base)->set(0);
}
} else if (!strcmp(params[0], "boot")) {
char tmppath[80];
if (num_params < 2) {
PARSE_ERR(("%s: boot directive malformed.", context));
}
for (i=1; i<num_params; i++) {
sprintf(tmppath, "boot_params.boot_drive%d", i);
if (!strcmp(params[i], "none")) {
SIM->get_param_enum(tmppath)->set(BX_BOOT_NONE);
} else if (!strcmp(params[i], "a")) {
SIM->get_param_enum(tmppath)->set(BX_BOOT_FLOPPYA);
} else if (!strcmp(params[i], "floppy")) {
SIM->get_param_enum(tmppath)->set(BX_BOOT_FLOPPYA);
} else if (!strcmp(params[i], "c")) {
SIM->get_param_enum(tmppath)->set(BX_BOOT_DISKC);
} else if (!strcmp(params[i], "disk")) {
SIM->get_param_enum(tmppath)->set(BX_BOOT_DISKC);
} else if (!strcmp(params[i], "cdrom")) {
SIM->get_param_enum(tmppath)->set(BX_BOOT_CDROM);
} else if (!strcmp(params[i], "network")) {
SIM->get_param_enum(tmppath)->set(BX_BOOT_NETWORK);
} else {
PARSE_ERR(("%s: boot directive with unknown boot drive '%s'. use 'floppy', 'disk', 'cdrom' or 'network'.", context, params[i]));
}
}
if (SIM->get_param_enum(BXPN_BOOTDRIVE1)->get() == BX_BOOT_NONE) {
PARSE_ERR(("%s: first boot drive must be one of 'floppy', 'disk' or 'cdrom'.", context));
}
if ((SIM->get_param_enum(BXPN_BOOTDRIVE1)->get() == SIM->get_param_enum(BXPN_BOOTDRIVE2)->get()) ||
(SIM->get_param_enum(BXPN_BOOTDRIVE1)->get() == SIM->get_param_enum(BXPN_BOOTDRIVE3)->get()) ||
((SIM->get_param_enum(BXPN_BOOTDRIVE3)->get() != BX_BOOT_NONE) &&
(SIM->get_param_enum(BXPN_BOOTDRIVE2)->get() == SIM->get_param_enum(BXPN_BOOTDRIVE3)->get()))) {
PARSE_ERR(("%s: a boot drive appears twice in boot sequence.", context));
}
} else if (!strcmp(params[0], "floppy_bootsig_check")) {
if (num_params != 2) {
PARSE_ERR(("%s: floppy_bootsig_check directive malformed.", context));
}
if (strncmp(params[1], "disabled=", 9)) {
PARSE_ERR(("%s: floppy_bootsig_check directive malformed.", context));
}
if (parse_param_bool(params[1], 9, BXPN_FLOPPYSIGCHECK) < 0) {
PARSE_ERR(("%s: floppy_bootsig_check directive malformed.", context));
}
} else if (!strcmp(params[0], "log")) {
if (num_params != 2) {
PARSE_ERR(("%s: log directive has wrong # args.", context));
}
SIM->get_param_string(BXPN_LOG_FILENAME)->set(params[1]);
} else if (!strcmp(params[0], "logprefix")) {
if (num_params != 2) {
PARSE_ERR(("%s: logprefix directive has wrong # args.", context));
}
SIM->get_param_string(BXPN_LOG_PREFIX)->set(params[1]);
} else if (!strcmp(params[0], "debugger_log")) {
if (num_params != 2) {
PARSE_ERR(("%s: debugger_log directive has wrong # args.", context));
}
SIM->get_param_string(BXPN_DEBUGGER_LOG_FILENAME)->set(params[1]);
} else if (!strcmp(params[0], "panic")) {
if (num_params != 2) {
PARSE_ERR(("%s: panic directive malformed.", context));
}
if (parse_log_options(context, params[0], params[1]) < 0) {
return -1;
}
} else if (!strcmp(params[0], "error")) {
if (num_params != 2) {
PARSE_ERR(("%s: error directive malformed.", context));
}
if (parse_log_options(context, params[0], params[1]) < 0) {
return -1;
}
} else if (!strcmp(params[0], "info")) {
if (num_params != 2) {
PARSE_ERR(("%s: info directive malformed.", context));
}
if (parse_log_options(context, params[0], params[1]) < 0) {
return -1;
}
} else if (!strcmp(params[0], "debug")) {
if (num_params != 2) {
PARSE_ERR(("%s: debug directive malformed.", context));
}
if (parse_log_options(context, params[0], params[1]) < 0) {
return -1;
}
} else if (!strcmp(params[0], "cpu")) {
if (num_params < 2) {
PARSE_ERR(("%s: cpu directive malformed.", context));
}
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "count=", 6)) {
unsigned processors = 1, cores = 1, threads = 1;
sscanf(&params[i][6], "%u:%u:%u", &processors, &cores, &threads);
unsigned smp_threads = cores*threads*processors;
if (smp_threads < 1) {
PARSE_ERR(("%s: at least one CPU thread should be defined, cpu directive malformed", context));
}
SIM->get_param_num(BXPN_CPU_NPROCESSORS)->set(processors);
SIM->get_param_num(BXPN_CPU_NCORES)->set(cores);
SIM->get_param_num(BXPN_CPU_NTHREADS)->set(threads);
} else if (!strncmp(params[i], "model=", 6)) {
if (! SIM->get_param_enum(BXPN_CPU_MODEL)->set_by_name(&params[i][6]))
PARSE_ERR(("%s: unsupported CPU model option.", context));
} else if (!strncmp(params[i], "ips=", 4)) {
SIM->get_param_num(BXPN_IPS)->set(atol(&params[i][4]));
#if BX_SUPPORT_SMP
} else if (!strncmp(params[i], "quantum=", 8)) {
SIM->get_param_num(BXPN_SMP_QUANTUM)->set(atol(&params[i][8]));
#endif
} else if (!strncmp(params[i], "reset_on_triple_fault=", 22)) {
if (parse_param_bool(params[i], 22, BXPN_RESET_ON_TRIPLE_FAULT) < 0) {
PARSE_ERR(("%s: cpu directive malformed.", context));
}
#if BX_CPU_LEVEL >= 5
} else if (!strncmp(params[i], "ignore_bad_msrs=", 16)) {
if (parse_param_bool(params[i], 16, BXPN_IGNORE_BAD_MSRS) < 0) {
PARSE_ERR(("%s: cpu directive malformed.", context));
}
#endif
} else if (!strncmp(params[i], "msrs=", 5)) {
SIM->get_param_string(BXPN_CONFIGURABLE_MSRS_PATH)->set(&params[i][5]);
} else if (!strncmp(params[i], "cpuid_limit_winnt=", 18)) {
if (parse_param_bool(params[i], 18, BXPN_CPUID_LIMIT_WINNT) < 0) {
PARSE_ERR(("%s: cpu directive malformed.", context));
}
} else {
PARSE_ERR(("%s: cpu directive malformed.", context));
}
}
#if BX_CPU_LEVEL >= 4
} else if (!strcmp(params[0], "cpuid")) {
if (num_params < 2) {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "vendor_string=", 14)) {
if (strlen(&params[i][14]) != BX_CPUID_VENDOR_LEN) {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
SIM->get_param_string(BXPN_VENDOR_STRING)->set(&params[i][14]);
} else if (!strncmp(params[i], "brand_string=", 13)) {
if (strlen(&params[i][13]) > BX_CPUID_BRAND_LEN) {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
SIM->get_param_string(BXPN_BRAND_STRING)->set(&params[i][13]);
} else if (!strncmp(params[i], "stepping=", 9)) {
SIM->get_param_num(BXPN_CPUID_STEPPING)->set(atol(&params[i][9]));
} else if (!strncmp(params[i], "model=", 6)) {
SIM->get_param_num(BXPN_CPUID_MODEL)->set(strtoul(&params[i][6], NULL, 0));
} else if (!strncmp(params[i], "family=", 7)) {
SIM->get_param_num(BXPN_CPUID_FAMILY)->set(strtoul(&params[i][7], NULL, 0));
#if BX_CPU_LEVEL >= 5
} else if (!strncmp(params[i], "mmx=", 4)) {
if (parse_param_bool(params[i], 4, BXPN_CPUID_MMX) < 0) {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
} else if (!strncmp(params[i], "apic=", 5)) {
if (! SIM->get_param_enum(BXPN_CPUID_APIC)->set_by_name(&params[i][5]))
PARSE_ERR(("%s: unsupported apic option.", context));
} else if (!strncmp(params[i], "xapic=", 6)) {
PARSE_ERR(("%s: unsupported xapic option (deprecated).", context));
#endif
#if BX_CPU_LEVEL >= 6
} else if (!strncmp(params[i], "sse=", 4)) {
if (! SIM->get_param_enum(BXPN_CPUID_SSE)->set_by_name(&params[i][4]))
PARSE_ERR(("%s: unsupported sse option.", context));
} else if (!strncmp(params[i], "aes=", 4)) {
if (parse_param_bool(params[i], 4, BXPN_CPUID_AES) < 0) {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
} else if (!strncmp(params[i], "movbe=", 6)) {
if (parse_param_bool(params[i], 6, BXPN_CPUID_MOVBE) < 0) {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
} else if (!strncmp(params[i], "sep=", 4)) {
if (parse_param_bool(params[i], 4, BXPN_CPUID_SEP) < 0) {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
} else if (!strncmp(params[i], "xsave=", 6)) {
if (parse_param_bool(params[i], 6, BXPN_CPUID_XSAVE) < 0) {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
} else if (!strncmp(params[i], "xsaveopt=", 9)) {
if (parse_param_bool(params[i], 9, BXPN_CPUID_XSAVEOPT) < 0) {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
#if BX_SUPPORT_AVX
} else if (!strncmp(params[i], "avx=", 4)) {
SIM->get_param_num(BXPN_CPUID_AVX)->set(atol(&params[i][4]));
} else if (!strncmp(params[i], "avx_f16c=", 9)) {
if (parse_param_bool(params[i], 9, BXPN_CPUID_AVX_F16CVT) < 0) {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
} else if (!strncmp(params[i], "bmi=", 4)) {
SIM->get_param_num(BXPN_CPUID_BMI)->set(atol(&params[i][4]));
#endif
#if BX_SUPPORT_X86_64
} else if (!strncmp(params[i], "1g_pages=", 9)) {
if (parse_param_bool(params[i], 9, BXPN_CPUID_1G_PAGES) < 0) {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
} else if (!strncmp(params[i], "pcid=", 5)) {
if (parse_param_bool(params[i], 5, BXPN_CPUID_PCID) < 0) {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
} else if (!strncmp(params[i], "fsgsbase=", 9)) {
if (parse_param_bool(params[i], 9, BXPN_CPUID_FSGSBASE) < 0) {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
#endif
} else if (!strncmp(params[i], "smep=", 5)) {
if (parse_param_bool(params[i], 5, BXPN_CPUID_SMEP) < 0) {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
#if BX_SUPPORT_MONITOR_MWAIT
} else if (!strncmp(params[i], "mwait=", 6)) {
if (parse_param_bool(params[i], 6, BXPN_CPUID_MWAIT) < 0) {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
} else if (!strncmp(params[i], "mwait_is_nop=", 13)) {
if (parse_param_bool(params[i], 13, BXPN_CPUID_MWAIT_IS_NOP) < 0) {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
#endif
#endif
} else if (!strncmp(params[i], "cpuid_limit_winnt=", 18)) {
PARSE_ERR(("%s: cpuid_limit_winnt moved to CPU .bochsrc option.", context));
} else {
PARSE_ERR(("%s: cpuid directive malformed.", context));
}
}
#endif
} else if (!strcmp(params[0], "megs")) {
if (num_params != 2) {
PARSE_ERR(("%s: megs directive: wrong # args.", context));
}
SIM->get_param_num(BXPN_MEM_SIZE)->set(atol(params[1]));
SIM->get_param_num(BXPN_HOST_MEM_SIZE)->set(atol(params[1]));
} else if (!strcmp(params[0], "memory")) {
if (num_params < 3) {
PARSE_ERR(("%s: memory directive malformed.", context));
}
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "host=", 5)) {
SIM->get_param_num(BXPN_HOST_MEM_SIZE)->set(atol(&params[i][5]));
} else if (!strncmp(params[i], "guest=", 6)) {
SIM->get_param_num(BXPN_MEM_SIZE)->set(atol(&params[i][6]));
} else {
PARSE_ERR(("%s: memory directive malformed.", context));
}
}
} else if (!strcmp(params[0], "romimage")) {
if ((num_params < 2) || (num_params > 3)) {
PARSE_ERR(("%s: romimage directive: wrong # args.", context));
}
if (!strncmp(params[1], "file=", 5)) {
SIM->get_param_string(BXPN_ROM_PATH)->set(&params[1][5]);
} else {
PARSE_ERR(("%s: romimage directive malformed.", context));
}
if (num_params == 3) {
if (!strncmp(params[2], "address=", 8)) {
if ((params[2][8] == '0') && (params[2][9] == 'x'))
SIM->get_param_num(BXPN_ROM_ADDRESS)->set(strtoul(&params[2][8], NULL, 16));
else
SIM->get_param_num(BXPN_ROM_ADDRESS)->set(strtoul(&params[2][8], NULL, 10));
} else {
PARSE_ERR(("%s: romimage directive malformed.", context));
}
} else {
SIM->get_param_num(BXPN_ROM_ADDRESS)->set(0);
}
} else if (!strcmp(params[0], "vgaromimage")) {
if (num_params != 2) {
PARSE_ERR(("%s: vgaromimage directive: wrong # args.", context));
}
if (!strncmp(params[1], "file=", 5)) {
SIM->get_param_string(BXPN_VGA_ROM_PATH)->set(&params[1][5]);
} else {
PARSE_ERR(("%s: vgaromimage directive malformed.", context));
}
} else if (!strncmp(params[0], "optromimage", 11)) {
int num = atoi(&params[0][11]);
char tmppath[80], tmpaddr[80];
if ((num < 1) || (num > BX_N_OPTROM_IMAGES)) {
PARSE_ERR(("%s: optromimage%d: not supported", context, num));
}
if (num_params != 3) {
PARSE_ERR(("%s: optromimage%d directive: wrong # args.", context, num));
}
sprintf(tmppath, "memory.optrom.%d.path", num);
sprintf(tmpaddr, "memory.optrom.%d.addr", num);
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "file=", 5)) {
SIM->get_param_string(tmppath)->set(&params[i][5]);
} else if (!strncmp(params[i], "address=", 8)) {
if ((params[i][8] == '0') && (params[2][9] == 'x'))
SIM->get_param_num(tmpaddr)->set(strtoul(&params[i][8], NULL, 16));
else
SIM->get_param_num(tmpaddr)->set(strtoul(&params[i][8], NULL, 10));
} else {
PARSE_ERR(("%s: optromimage%d directive malformed.", context, num));
}
}
} else if (!strncmp(params[0], "optramimage", 11)) {
int num = atoi(&params[0][11]);
char tmppath[80], tmpaddr[80];
if ((num < 1) || (num > BX_N_OPTRAM_IMAGES)) {
PARSE_ERR(("%s: optramimage%d: not supported", context, num));
}
if (num_params != 3) {
PARSE_ERR(("%s: optramimage%d directive: wrong # args.", context, num));
}
sprintf(tmppath, "memory.optram.%d.path", num);
sprintf(tmpaddr, "memory.optram.%d.addr", num);
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "file=", 5)) {
SIM->get_param_string(tmppath)->set(&params[i][5]);
} else if (!strncmp(params[i], "address=", 8)) {
if ((params[i][8] == '0') && (params[2][9] == 'x'))
SIM->get_param_num(tmpaddr)->set(strtoul(&params[i][8], NULL, 16));
else
SIM->get_param_num(tmpaddr)->set(strtoul(&params[i][8], NULL, 10));
} else {
PARSE_ERR(("%s: optramimage%d directive malformed.", context, num));
}
}
} else if (!strcmp(params[0], "vga_update_interval")) {
Bit64u value;
if (num_params != 2) {
PARSE_ERR(("%s: vga_update_interval directive: wrong # args.", context));
}
value = atol(params[1]);
if (value > 0) {
SIM->get_param_num(BXPN_VGA_UPDATE_FREQUENCY)->set(1000000 / value);
PARSE_WARN(("%s: 'vga_update_interval' will be replaced by new 'vga: update_freq' option.", context));
} else {
PARSE_ERR(("%s: invalid value for vga_update_interval", context));
}
} else if (!strcmp(params[0], "vga")) {
if (num_params < 2) {
PARSE_ERR(("%s: vga directive malformed.", context));
}
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "extension=", 10)) {
SIM->get_param_string(BXPN_VGA_EXTENSION)->set(&params[i][10]);
} else if (!strncmp(params[i], "update_freq=", 12)) {
SIM->get_param_num(BXPN_VGA_UPDATE_FREQUENCY)->set(atol(&params[i][12]));
}
}
} else if (!strcmp(params[0], "keyboard_serial_delay")) {
if (num_params != 2) {
PARSE_ERR(("%s: keyboard_serial_delay directive: wrong # args.", context));
}
SIM->get_param_num(BXPN_KBD_SERIAL_DELAY)->set(atol(params[1]));
if (SIM->get_param_num(BXPN_KBD_SERIAL_DELAY)->get() < 5) {
PARSE_ERR (("%s: keyboard_serial_delay not big enough!", context));
}
} else if (!strcmp(params[0], "keyboard_paste_delay")) {
if (num_params != 2) {
PARSE_ERR(("%s: keyboard_paste_delay directive: wrong # args.", context));
}
SIM->get_param_num(BXPN_KBD_PASTE_DELAY)->set(atol(params[1]));
if (SIM->get_param_num(BXPN_KBD_PASTE_DELAY)->get() < 1000) {
PARSE_ERR (("%s: keyboard_paste_delay not big enough!", context));
}
} else if (!strcmp(params[0], "text_snapshot_check")) {
PARSE_ERR(("%s: the 'text_snapshot_check' feature has been removed.", context));
} else if (!strcmp(params[0], "mouse")) {
if (num_params < 2) {
PARSE_ERR(("%s: mouse directive malformed.", context));
}
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
if (parse_param_bool(params[1], 8, BXPN_MOUSE_ENABLED) < 0) {
PARSE_ERR(("%s: mouse directive malformed.", context));
}
} else if (!strncmp(params[i], "type=", 5)) {
if (!SIM->get_param_enum(BXPN_MOUSE_TYPE)->set_by_name(&params[i][5]))
PARSE_ERR(("%s: mouse type '%s' not available", context, &params[i][5]));
} else if (!strncmp(params[i], "toggle=", 7)) {
if (!SIM->get_param_enum(BXPN_MOUSE_TOGGLE)->set_by_name(&params[i][7]))
PARSE_ERR(("%s: mouse toggle method '%s' not available", context, &params[i][7]));
} else {
PARSE_ERR(("%s: mouse directive malformed.", context));
}
}
} else if (!strcmp(params[0], "private_colormap")) {
if (num_params != 2) {
PARSE_ERR(("%s: private_colormap directive malformed.", context));
}
if (strncmp(params[1], "enabled=", 8)) {
PARSE_ERR(("%s: private_colormap directive malformed.", context));
}
if (parse_param_bool(params[1], 8, BXPN_PRIVATE_COLORMAP) < 0) {
PARSE_ERR(("%s: private_colormap directive malformed.", context));
}
} else if (!strcmp(params[0], "fullscreen")) {
#if BX_WITH_AMIGAOS
if (num_params != 2) {
PARSE_ERR(("%s: fullscreen directive malformed.", context));
}
if (strncmp(params[1], "enabled=", 8)) {
PARSE_ERR(("%s: fullscreen directive malformed.", context));
}
if (parse_param_bool(params[1], 8, BXPN_FULLSCREEN) < 0) {
PARSE_ERR(("%s: fullscreen directive malformed.", context));
}
#endif
} else if (!strcmp(params[0], "screenmode")) {
#if BX_WITH_AMIGAOS
if (num_params != 2) {
PARSE_ERR(("%s: screenmode directive malformed.", context));
}
if (strncmp(params[1], "name=", 5)) {
PARSE_ERR(("%s: screenmode directive malformed.", context));
}
SIM->get_param_string(BXPN_SCREENMODE)->set(&params[1][5]);
#endif
} else if (!strcmp(params[0], "sb16")) {
int enable = 1;
base = (bx_list_c*) SIM->get_param(BXPN_SOUND_SB16);
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
enable = atol(&params[i][8]);
} else if (!strncmp(params[i], "midi=", 5)) {
SIM->get_param_string("midifile", base)->set(&params[i][5]);
} else if (!strncmp(params[i], "midimode=", 9)) {
SIM->get_param_num("midimode", base)->set(atol(&params[i][9]));
} else if (!strncmp(params[i], "wave=", 5)) {
SIM->get_param_string("wavefile", base)->set(&params[i][5]);
} else if (!strncmp(params[i], "wavemode=", 9)) {
SIM->get_param_num("wavemode", base)->set(atol(&params[i][9]));
} else if (!strncmp(params[i], "log=", 4)) {
SIM->get_param_string("logfile", base)->set(&params[i][4]);
} else if (!strncmp(params[i], "loglevel=", 9)) {
SIM->get_param_num("loglevel", base)->set(atol(&params[i][9]));
} else if (!strncmp(params[i], "dmatimer=", 9)) {
SIM->get_param_num("dmatimer", base)->set(atol(&params[i][9]));
} else {
BX_ERROR(("%s: unknown parameter for sb16 ignored.", context));
}
}
if ((enable != 0) && (SIM->get_param_num("dmatimer", base)->get() > 0))
SIM->get_param_bool("enabled", base)->set(1);
else
SIM->get_param_bool("enabled", base)->set(0);
} else if (!strcmp(params[0], "es1370")) {
base = (bx_list_c*) SIM->get_param(BXPN_SOUND_ES1370);
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
SIM->get_param_bool("enabled", base)->set(atol(&params[i][8]));
} else if (!strncmp(params[i], "wavedev=", 8)) {
SIM->get_param_string("wavedev", base)->set(&params[i][8]);
} else {
BX_ERROR(("%s: unknown parameter for es1370 ignored.", context));
}
}
} else if ((!strncmp(params[0], "com", 3)) && (strlen(params[0]) == 4)) {
char tmpname[80];
idx = params[0][3];
if ((idx < '1') || (idx > '9')) {
PARSE_ERR(("%s: comX directive malformed.", context));
}
idx -= '0';
if (idx > BX_N_SERIAL_PORTS) {
PARSE_ERR(("%s: comX port number out of range.", context));
}
sprintf(tmpname, "ports.serial.%d", idx);
base = (bx_list_c*) SIM->get_param(tmpname);
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
SIM->get_param_bool("enabled", base)->set(atol(&params[i][8]));
} else if (!strncmp(params[i], "mode=", 5)) {
if (!SIM->get_param_enum("mode", base)->set_by_name(&params[i][5]))
PARSE_ERR(("%s: com%d serial port mode '%s' not available", context, idx, &params[i][5]));
SIM->get_param_bool("enabled", base)->set(1);
} else if (!strncmp(params[i], "dev=", 4)) {
SIM->get_param_string("dev", base)->set(&params[i][4]);
SIM->get_param_bool("enabled", base)->set(1);
} else {
PARSE_ERR(("%s: unknown parameter for com%d ignored.", context, idx));
}
}
} else if ((!strncmp(params[0], "parport", 7)) && (strlen(params[0]) == 8)) {
char tmpname[80];
idx = params[0][7];
if ((idx < '1') || (idx > '9')) {
PARSE_ERR(("%s: parportX directive malformed.", context));
}
idx -= '0';
if (idx > BX_N_PARALLEL_PORTS) {
PARSE_ERR(("%s: parportX port number out of range.", context));
}
sprintf(tmpname, "ports.parallel.%d", idx);
base = (bx_list_c*) SIM->get_param(tmpname);
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
SIM->get_param_bool("enabled", base)->set(atol(&params[i][8]));
} else if (!strncmp(params[i], "file=", 5)) {
SIM->get_param_string("outfile", base)->set(&params[i][5]);
SIM->get_param_bool("enabled", base)->set(1);
} else {
BX_ERROR(("%s: unknown parameter for parport%d ignored.", context, idx));
}
}
} else if (!strcmp(params[0], "usb1")) {
PARSE_ERR(("%s: 'usb1' directive is now deprecated, use 'usb_uhci' instead", context));
} else if (!strcmp(params[0], "usb_uhci")) {
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
SIM->get_param_bool(BXPN_UHCI_ENABLED)->set(atol(&params[i][8]));
} else if (!strncmp(params[i], "port", 4)) {
base = (bx_list_c*) SIM->get_param("ports.usb.uhci");
if (parse_usb_port_params(context, 0, params[i], BX_N_USB_UHCI_PORTS, base) < 0) {
return -1;
}
} else if (!strncmp(params[i], "options", 7)) {
base = (bx_list_c*) SIM->get_param("ports.usb.uhci");
if (parse_usb_port_params(context, 1, params[i], BX_N_USB_UHCI_PORTS, base) < 0) {
return -1;
}
} else {
PARSE_WARN(("%s: unknown parameter '%s' for usb_uhci ignored.", context, params[i]));
}
}
} else if (!strcmp(params[0], "usb_ohci")) {
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
SIM->get_param_bool(BXPN_OHCI_ENABLED)->set(atol(&params[i][8]));
} else if (!strncmp(params[i], "port", 4)) {
base = (bx_list_c*) SIM->get_param("ports.usb.ohci");
if (parse_usb_port_params(context, 0, params[i], BX_N_USB_OHCI_PORTS, base) < 0) {
return -1;
}
} else if (!strncmp(params[i], "options", 7)) {
base = (bx_list_c*) SIM->get_param("ports.usb.ohci");
if (parse_usb_port_params(context, 1, params[i], BX_N_USB_OHCI_PORTS, base) < 0) {
return -1;
}
} else {
PARSE_WARN(("%s: unknown parameter '%s' for usb_ohci ignored.", context, params[i]));
}
}
} else if (!strcmp(params[0], "usb_xhci")) {
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
SIM->get_param_bool(BXPN_XHCI_ENABLED)->set(atol(&params[i][8]));
} else if (!strncmp(params[i], "port", 4)) {
base = (bx_list_c*) SIM->get_param("ports.usb.xhci");
if (parse_usb_port_params(context, 0, params[i], BX_N_USB_XHCI_PORTS, base) < 0) {
return -1;
}
} else if (!strncmp(params[i], "options", 7)) {
base = (bx_list_c*) SIM->get_param("ports.usb.xhci");
if (parse_usb_port_params(context, 1, params[i], BX_N_USB_XHCI_PORTS, base) < 0) {
return -1;
}
} else {
PARSE_WARN(("%s: unknown parameter '%s' for usb_xhci ignored.", context, params[i]));
}
}
} else if ((!strcmp(params[0], "pci")) ||
(!strcmp(params[0], "i440fxsupport"))) {
// new option 'pci' for future extensions
char tmpdev[80];
int enabled = -1;
int chipset = -1;
if (!strcmp(params[0], "i440fxsupport")) {
chipset = 1;
PARSE_WARN(("%s: 'i440fxsupport' will be replaced by new 'pci' option.", context));
}
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
enabled = atol(&params[i][8]);
} else if (!strncmp(params[i], "chipset=", 8)) {
if (!strcmp(&params[i][8], "i440fx")) {
chipset = 1;
} else {
PARSE_ERR(("%s: pci: unknown chipset '%s'", context, &params[i][8]));
}
} else if ((!strncmp(params[i], "slot", 4)) && (params[i][5] == '=')) {
slot = atol(&params[i][4]);
if ((slot > 0) && (slot < 6)) {
sprintf(tmpdev, "pci.slot.%d", slot);
SIM->get_param_string(tmpdev)->set(&params[i][6]);
} else {
BX_ERROR(("%s: unknown pci slot number ignored.", context));
}
} else {
PARSE_ERR(("%s: pci: unknown parameter '%s'.", context, params[i]));
}
}
if (enabled == 0) {
SIM->get_param_bool(BXPN_I440FX_SUPPORT)->set(0);
} else if (enabled == 1) {
if (chipset == 1) {
SIM->get_param_bool(BXPN_I440FX_SUPPORT)->set(1);
} else {
PARSE_ERR(("%s: pci: chipset not specified", context));
}
}
} else if (!strcmp(params[0], "pcidev")) {
if (num_params != 3) {
PARSE_ERR(("%s: pcidev directive malformed.", context));
}
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "vendor=", 7)) {
if ((params[i][7] == '0') && (toupper(params[i][8]) == 'X'))
SIM->get_param_num(BXPN_PCIDEV_VENDOR)->set(strtoul(&params[i][7], NULL, 16));
else
SIM->get_param_num(BXPN_PCIDEV_VENDOR)->set(strtoul(&params[i][7], NULL, 10));
}
else if (!strncmp(params[i], "device=", 7)) {
if ((params[i][7] == '0') && (toupper(params[i][8]) == 'X'))
SIM->get_param_num(BXPN_PCIDEV_DEVICE)->set(strtoul(&params[i][7], NULL, 16));
else
SIM->get_param_num(BXPN_PCIDEV_DEVICE)->set(strtoul(&params[i][7], NULL, 10));
}
else {
BX_ERROR(("%s: unknown parameter for pcidev ignored.", context));
}
}
} else if (!strcmp(params[0], "cmosimage")) {
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "file=", 5)) {
SIM->get_param_string(BXPN_CMOSIMAGE_PATH)->set(&params[i][5]);
} else if (!strcmp(params[i], "rtc_init=time0")) {
SIM->get_param_bool(BXPN_CMOSIMAGE_RTC_INIT)->set(0);
} else if (!strcmp(params[i], "rtc_init=image")) {
SIM->get_param_bool(BXPN_CMOSIMAGE_RTC_INIT)->set(1);
} else {
// for backward compatiblity
SIM->get_param_string(BXPN_CMOSIMAGE_PATH)->set(params[i]);
}
}
if (strlen(SIM->get_param_string(BXPN_CMOSIMAGE_PATH)->getptr()) > 0) {
SIM->get_param_bool(BXPN_CMOSIMAGE_ENABLED)->set(1);
}
} else if (!strcmp(params[0], "clock")) {
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "sync=", 5)) {
SIM->get_param_enum(BXPN_CLOCK_SYNC)->set_by_name(&params[i][5]);
}
else if (!strcmp(params[i], "time0=local")) {
SIM->get_param_num(BXPN_CLOCK_TIME0)->set(BX_CLOCK_TIME0_LOCAL);
}
else if (!strcmp(params[i], "time0=utc")) {
SIM->get_param_num(BXPN_CLOCK_TIME0)->set(BX_CLOCK_TIME0_UTC);
}
else if (!strncmp(params[i], "time0=", 6)) {
SIM->get_param_num(BXPN_CLOCK_TIME0)->set(atoi(&params[i][6]));
}
else {
BX_ERROR(("%s: unknown parameter for clock ignored.", context));
}
}
}
else if (!strcmp(params[0], "gdbstub")) {
#if BX_GDBSTUB
if (num_params < 2) {
PARSE_ERR(("%s: gdbstub directive: wrong # args.", context));
}
base = (bx_list_c*) SIM->get_param(BXPN_GDBSTUB);
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
if (params[i][8] == '0') {
SIM->get_param_bool("enabled", base)->set(0);
BX_INFO(("Disabled gdbstub"));
bx_dbg.gdbstub_enabled = 0;
}
else if (params[i][8] == '1') {
SIM->get_param_bool("enabled", base)->set(1);
BX_INFO(("Enabled gdbstub"));
bx_dbg.gdbstub_enabled = 1;
}
else {
PARSE_ERR(("%s: gdbstub directive malformed.", context));
}
}
else if (!strncmp(params[i], "port=", 5)) {
SIM->get_param_num("port", base)->set(atoi(&params[i][5]));
}
else if (!strncmp(params[i], "text_base=", 10)) {
SIM->get_param_num("text_base", base)->set(atoi(&params[i][10]));
}
else if (!strncmp(params[i], "data_base=", 10)) {
SIM->get_param_num("data_base", base)->set(atoi(&params[i][10]));
}
else if (!strncmp(params[i], "bss_base=", 9)) {
SIM->get_param_num("bss_base", base)->set(atoi(&params[i][9]));
}
else {
PARSE_ERR(("%s: gdbstub directive malformed.", context));
}
}
#else
PARSE_ERR(("%s: Bochs is not compiled with gdbstub support", context));
#endif
}
else if (!strcmp(params[0], "magic_break")) {
#if BX_DEBUGGER
if (num_params != 2) {
PARSE_ERR(("%s: magic_break directive: wrong # args.", context));
}
if (strncmp(params[1], "enabled=", 8)) {
PARSE_ERR(("%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 {
PARSE_ERR(("%s: magic_break directive malformed.", context));
}
#else
PARSE_WARN(("%s: Bochs is not compiled with internal debugger support", context));
#endif
}
else if (!strcmp(params[0], "debug_symbols")) {
if (parse_debug_symbols(context, (const char **)(params + 1), num_params - 1) < 0) {
return -1;
}
}
else if (!strcmp(params[0], "print_timestamps")) {
if (num_params != 2) {
PARSE_ERR(("%s: print_timestamps directive: wrong # args.", context));
}
if (strncmp(params[1], "enabled=", 8)) {
PARSE_ERR(("%s: print_timestamps directive malformed.", context));
}
if (params[1][8] == '0' || params[1][8] == '1') {
bx_dbg.print_timestamps = params[1][8] - '0';
}
else {
PARSE_ERR(("%s: print_timestamps directive malformed.", context));
}
}
else if (!strcmp(params[0], "port_e9_hack")) {
if (num_params != 2) {
PARSE_ERR(("%s: port_e9_hack directive: wrong # args.", context));
}
if (strncmp(params[1], "enabled=", 8)) {
PARSE_ERR(("%s: port_e9_hack directive malformed.", context));
}
if (parse_param_bool(params[1], 8, BXPN_PORT_E9_HACK) < 0) {
PARSE_ERR(("%s: port_e9_hack directive malformed.", context));
}
}
else if (!strcmp(params[0], "ne2k")) {
int tmp[6];
char tmpchar[6];
char tmpdev[80];
int valid = 0;
int n;
base = (bx_list_c*) SIM->get_param(BXPN_NE2K);
if (!SIM->get_param_bool("enabled", base)->get()) {
SIM->get_param_enum("ethmod", base)->set_by_name("null");
}
if (SIM->get_param_bool(BXPN_I440FX_SUPPORT)->get()) {
for (slot = 1; slot < 6; slot++) {
sprintf(tmpdev, "pci.slot.%d", slot);
if (!strcmp(SIM->get_param_string(tmpdev)->getptr(), "ne2k")) {
valid |= 0x03;
break;
}
}
}
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
if (atol(&params[i][8]) == 0) valid |= 0x80;
}
else if (!strncmp(params[i], "ioaddr=", 7)) {
SIM->get_param_num("ioaddr", base)->set(strtoul(&params[i][7], NULL, 16));
valid |= 0x01;
}
else if (!strncmp(params[i], "irq=", 4)) {
SIM->get_param_num("irq", base)->set(atol(&params[i][4]));
valid |= 0x02;
}
else if (!strncmp(params[i], "mac=", 4)) {
n = sscanf(&params[i][4], "%x:%x:%x:%x:%x:%x",
&tmp[0],&tmp[1],&tmp[2],&tmp[3],&tmp[4],&tmp[5]);
if (n != 6) {
PARSE_ERR(("%s: ne2k mac address malformed.", context));
}
for (n=0;n<6;n++)
tmpchar[n] = (unsigned char)tmp[n];
SIM->get_param_string("macaddr", base)->set(tmpchar);
valid |= 0x04;
}
else if (!strncmp(params[i], "ethmod=", 7)) {
if (!SIM->get_param_enum("ethmod", base)->set_by_name(&params[i][7]))
PARSE_ERR(("%s: ethernet module '%s' not available", context, &params[i][7]));
}
else if (!strncmp(params[i], "ethdev=", 7)) {
SIM->get_param_string("ethdev", base)->set(&params[i][7]);
}
else if (!strncmp(params[i], "script=", 7)) {
SIM->get_param_string("script", base)->set(&params[i][7]);
}
else {
PARSE_WARN(("%s: unknown parameter '%s' for ne2k ignored.", context, params[i]));
}
}
if (!SIM->get_param_bool("enabled", base)->get()) {
if (valid == 0x07) {
SIM->get_param_bool("enabled", base)->set(1);
} else if (valid < 0x80) {
if ((valid & 0x03) != 0x03) {
PARSE_ERR(("%s: ne2k directive incomplete (ioaddr and irq are required)", context));
}
if ((valid & 0x04) == 0) {
PARSE_ERR(("%s: ne2k directive incomplete (mac address is required)", context));
}
}
} else {
if (valid & 0x80) {
SIM->get_param_bool("enabled", base)->set(0);
}
}
} else if (!strcmp(params[0], "pnic")) {
int tmp[6];
char tmpchar[6];
int valid = 0;
int n;
base = (bx_list_c*) SIM->get_param(BXPN_PNIC);
if (!SIM->get_param_bool("enabled", base)->get()) {
SIM->get_param_enum("ethmod", base)->set_by_name("null");
}
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "enabled=", 8)) {
if (atol(&params[i][8]) == 0) valid |= 0x80;
} else if (!strncmp(params[i], "mac=", 4)) {
n = sscanf(&params[i][4], "%x:%x:%x:%x:%x:%x",
&tmp[0],&tmp[1],&tmp[2],&tmp[3],&tmp[4],&tmp[5]);
if (n != 6) {
PARSE_ERR(("%s: pnic mac address malformed.", context));
}
for (n=0;n<6;n++)
tmpchar[n] = (unsigned char)tmp[n];
SIM->get_param_string("macaddr", base)->set(tmpchar);
valid |= 0x07;
} else if (!strncmp(params[i], "ethmod=", 7)) {
if (!SIM->get_param_enum("ethmod", base)->set_by_name(&params[i][7]))
PARSE_ERR(("%s: ethernet module '%s' not available", context, &params[i][7]));
} else if (!strncmp(params[i], "ethdev=", 7)) {
SIM->get_param_string("ethdev", base)->set(&params[i][7]);
} else if (!strncmp(params[i], "script=", 7)) {
SIM->get_param_string("script", base)->set(&params[i][7]);
} else {
PARSE_WARN(("%s: unknown parameter '%s' for pnic ignored.", context, params[i]));
}
}
if (!SIM->get_param_bool("enabled", base)->get()) {
if (valid == 0x07) {
SIM->get_param_bool("enabled", base)->set(1);
} else if (valid < 0x80) {
PARSE_ERR(("%s: pnic directive incomplete (mac is required)", context));
}
} else {
if (valid & 0x80) {
SIM->get_param_bool("enabled", base)->set(0);
}
}
} else if (!strcmp(params[0], "load32bitOSImage")) {
if ((num_params!=4) && (num_params!=5)) {
PARSE_ERR(("%s: load32bitOSImage directive: wrong # args.", context));
}
if (strncmp(params[1], "os=", 3)) {
PARSE_ERR(("%s: load32bitOSImage: directive malformed.", context));
}
if (!strcmp(&params[1][3], "nullkernel")) {
SIM->get_param_enum(BXPN_LOAD32BITOS_WHICH)->set(Load32bitOSNullKernel);
}
else if (!strcmp(&params[1][3], "linux")) {
SIM->get_param_enum(BXPN_LOAD32BITOS_WHICH)->set(Load32bitOSLinux);
}
else {
PARSE_ERR(("%s: load32bitOSImage: unsupported OS.", context));
}
if (strncmp(params[2], "path=", 5)) {
PARSE_ERR(("%s: load32bitOSImage: directive malformed.", context));
}
if (strncmp(params[3], "iolog=", 6)) {
PARSE_ERR(("%s: load32bitOSImage: directive malformed.", context));
}
SIM->get_param_string(BXPN_LOAD32BITOS_PATH)->set(&params[2][5]);
SIM->get_param_string(BXPN_LOAD32BITOS_IOLOG)->set(&params[3][6]);
if (num_params == 5) {
if (strncmp(params[4], "initrd=", 7)) {
PARSE_ERR(("%s: load32bitOSImage: directive malformed.", context));
}
SIM->get_param_string(BXPN_LOAD32BITOS_INITRD)->set(&params[4][7]);
}
}
else if (!strcmp(params[0], "keyboard_type")) {
if (num_params != 2) {
PARSE_ERR(("%s: keyboard_type directive: wrong # args.", context));
}
if (!SIM->get_param_enum(BXPN_KBD_TYPE)->set_by_name(params[1])) {
PARSE_ERR(("%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)) {
SIM->get_param_bool(BXPN_KBD_USEMAPPING)->set(atol(&params[i][8]));
}
else if (!strncmp(params[i], "map=", 4)) {
SIM->get_param_string(BXPN_KBD_KEYMAP)->set(&params[i][4]);
}
}
}
else if (!strcmp(params[0], "user_shortcut"))
{
if (num_params != 2) {
PARSE_ERR(("%s: user_shortcut directive: wrong # args.", context));
}
if(!strncmp(params[1], "keys=", 4)) {
SIM->get_param_string(BXPN_USER_SHORTCUT)->set(&params[1][5]);
if ((strchr(&params[1][5], '-') == NULL) && (strlen(&params[1][5]) > 5))
PARSE_WARN(("user_shortcut: old-style syntax detected"));
} else {
PARSE_ERR(("%s: user_shortcut directive malformed.", context));
}
}
else if (!strcmp(params[0], "config_interface"))
{
if (num_params != 2) {
PARSE_ERR(("%s: config_interface directive: wrong # args.", context));
}
if (!SIM->get_param_enum(BXPN_SEL_CONFIG_INTERFACE)->set_by_name(params[1]))
PARSE_ERR(("%s: config_interface '%s' not available", context, params[1]));
}
else if (!strcmp(params[0], "display_library")) {
if ((num_params < 2) || (num_params > 3)) {
PARSE_ERR(("%s: display_library directive: wrong # args.", context));
}
if (!SIM->get_param_enum(BXPN_SEL_DISPLAY_LIBRARY)->set_by_name(params[1]))
PARSE_ERR(("%s: display library '%s' not available", context, params[1]));
if (num_params == 3) {
if (!strncmp(params[2], "options=", 8)) {
SIM->get_param_string(BXPN_DISPLAYLIB_OPTIONS)->set(&params[2][8]);
}
}
}
#if BX_PLUGINS
else if (!strcmp(params[0], "user_plugin")) {
char tmpname[80];
for (i=1; i<num_params; i++) {
if (!strncmp(params[i], "name=", 5)) {
if (bx_user_plugin_count < BX_N_USER_PLUGINS) {
sprintf(tmpname, "misc.user_plugin.%d", ++bx_user_plugin_count);
SIM->get_param_string(tmpname)->set(&params[i][5]);
} else {
PARSE_ERR(("%s: too many user plugins", context));
}
} else {
PARSE_ERR(("%s: unknown user plugin parameter '%s'", context, params[i]));
}
}
}
#endif
else if (!strcmp(params[0], "plugin_ctrl")) {
char *pname, *val;
bx_param_bool_c *plugin;
for (i=1; i<num_params; i++) {
pname = strtok(params[i], "=");
val = strtok(NULL, "");
base = (bx_list_c*)SIM->get_param(BXPN_PLUGIN_CTRL);
plugin = (bx_param_bool_c*)base->get_by_name(pname);
if (plugin != NULL) {
plugin->set(atoi(val));
} else {
PARSE_ERR(("%s: unknown optional plugin '%s'", context, pname));
}
}
}
// user-defined options handled by registered functions
else if (SIM->is_user_option(params[0]))
{
return SIM->parse_user_option(context, num_params, &params[0]);
}
else
{
PARSE_ERR(("%s: directive '%s' not understood", context, params[0]));
}
return 0;
}
static const char *fdtypes[] = {
"none", "1_2", "1_44", "2_88", "720k", "360k", "160k", "180k", "320k"
};
int bx_write_floppy_options(FILE *fp, int drive)
{
char devtype[80], path[80], type[80], status[80], readonly[80];
int ftype;
BX_ASSERT(drive==0 || drive==1);
sprintf(devtype, "floppy.%d.devtype", drive);
sprintf(path, "floppy.%d.path", drive);
sprintf(type, "floppy.%d.type", drive);
sprintf(status, "floppy.%d.status", drive);
sprintf(readonly, "floppy.%d.readonly", drive);
ftype = SIM->get_param_enum(devtype)->get();
if (ftype == BX_FDD_NONE) {
fprintf(fp, "# no floppy%c\n", (char)'a'+drive);
return 0;
} else {
fprintf(fp, "floppy%c: type=", (char)'a'+drive);
if (ftype == BX_FDD_350ED) {
fprintf(fp, "2_88");
} else if (ftype == BX_FDD_350HD) {
fprintf(fp, "1_44");
} else if (ftype == BX_FDD_525HD) {
fprintf(fp, "1_2");
} else if (ftype == BX_FDD_350DD) {
fprintf(fp, "720k");
} else if (ftype == BX_FDD_525DD) {
fprintf(fp, "360k");
}
}
if ((SIM->get_param_enum(type)->get() > BX_FLOPPY_NONE) &&
(SIM->get_param_enum(type)->get() <= BX_FLOPPY_LAST)) {
fprintf(fp, ", %s=\"%s\", status=%s, write_protected=%d",
fdtypes[SIM->get_param_enum(type)->get() - BX_FLOPPY_NONE],
SIM->get_param_string(path)->getptr(),
SIM->get_param_bool(status)->get() ? "inserted":"ejected",
SIM->get_param_bool(readonly)->get());
}
fprintf(fp, "\n");
return 0;
}
int bx_write_ata_options(FILE *fp, Bit8u channel, bx_list_c *base)
{
fprintf(fp, "ata%d: enabled=%d", channel, SIM->get_param_bool("enabled", base)->get());
if (SIM->get_param_bool("enabled", base)->get()) {
fprintf(fp, ", ioaddr1=0x%x, ioaddr2=0x%x, irq=%d", SIM->get_param_num("ioaddr1", base)->get(),
SIM->get_param_num("ioaddr2", base)->get(), SIM->get_param_num("irq", base)->get());
}
fprintf(fp, "\n");
return 0;
}
int bx_write_atadevice_options(FILE *fp, Bit8u channel, Bit8u drive, bx_list_c *base)
{
if (SIM->get_param_bool("present", base)->get()) {
fprintf(fp, "ata%d-%s: ", channel, drive==0?"master":"slave");
if (SIM->get_param_enum("type", base)->get() == BX_ATA_DEVICE_DISK) {
fprintf(fp, "type=disk");
fprintf(fp, ", mode=%s", SIM->get_param_enum("mode", base)->get_selected());
fprintf(fp, ", translation=%s", SIM->get_param_enum("translation", base)->get_selected());
fprintf(fp, ", path=\"%s\", cylinders=%d, heads=%d, spt=%d",
SIM->get_param_string("path", base)->getptr(),
SIM->get_param_num("cylinders", base)->get(),
SIM->get_param_num("heads", base)->get(),
SIM->get_param_num("spt", base)->get());
if (SIM->get_param_string("journal", base)->getptr() != NULL)
if (strcmp(SIM->get_param_string("journal", base)->getptr(), "") != 0)
fprintf(fp, ", journal=\"%s\"", SIM->get_param_string("journal", base)->getptr());
} else if (SIM->get_param_enum("type", base)->get() == BX_ATA_DEVICE_CDROM) {
fprintf(fp, "type=cdrom, path=\"%s\", status=%s",
SIM->get_param_string("path", base)->getptr(),
SIM->get_param_bool("status", base)->get() ? "inserted":"ejected");
}
fprintf(fp, ", biosdetect=%s", SIM->get_param_enum("biosdetect", base)->get_selected());
if (SIM->get_param_string("model", base)->getptr()>0) {
fprintf(fp, ", model=\"%s\"", SIM->get_param_string("model", base)->getptr());
}
fprintf(fp, "\n");
}
return 0;
}
int bx_write_parport_options(FILE *fp, bx_list_c *base, int n)
{
fprintf(fp, "parport%d: enabled=%d", n, SIM->get_param_bool("enabled", base)->get());
if (SIM->get_param_bool("enabled", base)->get()) {
fprintf(fp, ", file=\"%s\"", SIM->get_param_string("outfile", base)->getptr());
}
fprintf(fp, "\n");
return 0;
}
int bx_write_serial_options(FILE *fp, bx_list_c *base, int n)
{
fprintf(fp, "com%d: enabled=%d", n, SIM->get_param_bool("enabled", base)->get());
if (SIM->get_param_bool("enabled", base)->get()) {
fprintf(fp, ", mode=%s", SIM->get_param_enum("mode", base)->get_selected());
fprintf(fp, ", dev=\"%s\"", SIM->get_param_string("dev", base)->getptr());
}
fprintf(fp, "\n");
return 0;
}
int bx_write_usb_options(FILE *fp, int maxports, bx_list_c *base)
{
int i;
char tmpname[20];
fprintf(fp, "usb_%s: enabled=%d", base->get_name(), SIM->get_param_bool("enabled", base)->get());
if (SIM->get_param_bool("enabled", base)->get()) {
for (i = 1; i <= maxports; i++) {
sprintf(tmpname, "port%d.device", i);
fprintf(fp, ", port%d=%s", i, SIM->get_param_string(tmpname, base)->getptr());
sprintf(tmpname, "port%d.options", i);
fprintf(fp, ", options%d=%s", i, SIM->get_param_string(tmpname, base)->getptr());
}
}
fprintf(fp, "\n");
return 0;
}
int bx_write_pnic_options(FILE *fp, bx_list_c *base)
{
fprintf (fp, "pnic: enabled=%d", SIM->get_param_bool("enabled", base)->get());
if (SIM->get_param_bool("enabled", base)->get()) {
char *ptr = SIM->get_param_string("macaddr", base)->getptr();
fprintf (fp, ", mac=%02x:%02x:%02x:%02x:%02x:%02x, ethmod=%s, ethdev=%s, script=%s",
(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]),
SIM->get_param_enum("ethmod", base)->get_selected(),
SIM->get_param_string("ethdev", base)->getptr(),
SIM->get_param_string("script", base)->getptr());
}
fprintf (fp, "\n");
return 0;
}
int bx_write_ne2k_options(FILE *fp, bx_list_c *base)
{
fprintf(fp, "ne2k: enabled=%d", SIM->get_param_bool("enabled", base)->get());
if (SIM->get_param_bool("enabled", base)->get()) {
char *ptr = SIM->get_param_string("macaddr", base)->getptr();
fprintf(fp, ", ioaddr=0x%x, irq=%d, mac=%02x:%02x:%02x:%02x:%02x:%02x, ethmod=%s, ethdev=%s, script=%s",
SIM->get_param_num("ioaddr", base)->get(),
SIM->get_param_num("irq", base)->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]),
SIM->get_param_enum("ethmod", base)->get_selected(),
SIM->get_param_string("ethdev", base)->getptr(),
SIM->get_param_string("script", base)->getptr());
}
fprintf(fp, "\n");
return 0;
}
int bx_write_sound_options(FILE *fp, bx_list_c *base)
{
fprintf(fp, "%s: enabled=%d", base->get_name(), SIM->get_param_bool("enabled", base)->get());
if (SIM->get_param_bool("enabled", base)->get()) {
if (!strcmp(base->get_name(), "sb16")) {
fprintf(fp, ", midimode=%d, midi=%s, wavemode=%d, wave=%s, loglevel=%d, log=%s, dmatimer=%d",
SIM->get_param_num("midimode", base)->get(),
SIM->get_param_string("midifile", base)->getptr(),
SIM->get_param_num("wavemode", base)->get(),
SIM->get_param_string("wavefile", base)->getptr(),
SIM->get_param_num("loglevel", base)->get(),
SIM->get_param_string("logfile", base)->getptr(),
SIM->get_param_num("dmatimer", base)->get());
} else if (!strcmp(base->get_name(), "es1370")) {
fprintf(fp, ", wavedev=%s", SIM->get_param_string("wavedev", base)->getptr());
}
}
fprintf(fp, "\n");
return 0;
}
int bx_write_loader_options(FILE *fp)
{
if (SIM->get_param_enum(BXPN_LOAD32BITOS_WHICH)->get() == Load32bitOSNone) {
fprintf(fp, "# no loader\n");
return 0;
}
BX_ASSERT((SIM->get_param_enum(BXPN_LOAD32BITOS_WHICH)->get() == Load32bitOSLinux) ||
(SIM->get_param_enum(BXPN_LOAD32BITOS_WHICH)->get() == Load32bitOSNullKernel));
fprintf (fp, "load32bitOSImage: os=%s, path=%s, iolog=%s, initrd=%s\n",
(SIM->get_param_enum(BXPN_LOAD32BITOS_WHICH)->get() == Load32bitOSLinux) ? "linux" : "nullkernel",
SIM->get_param_string(BXPN_LOAD32BITOS_PATH)->getptr(),
SIM->get_param_string(BXPN_LOAD32BITOS_IOLOG)->getptr(),
SIM->get_param_string(BXPN_LOAD32BITOS_INITRD)->getptr());
return 0;
}
int bx_write_clock_cmos_options(FILE *fp)
{
fprintf(fp, "clock: ");
switch (SIM->get_param_enum(BXPN_CLOCK_SYNC)->get()) {
case BX_CLOCK_SYNC_NONE:
fprintf(fp, "sync=none");
break;
case BX_CLOCK_SYNC_REALTIME:
fprintf(fp, "sync=realtime");
break;
case BX_CLOCK_SYNC_SLOWDOWN:
fprintf(fp, "sync=slowdown");
break;
case BX_CLOCK_SYNC_BOTH:
fprintf(fp, "sync=both");
break;
default:
BX_PANIC(("Unknown value for sync method"));
}
switch (SIM->get_param_num(BXPN_CLOCK_TIME0)->get()) {
case 0: break;
case BX_CLOCK_TIME0_LOCAL:
fprintf(fp, ", time0=local");
break;
case BX_CLOCK_TIME0_UTC:
fprintf(fp, ", time0=utc");
break;
default:
fprintf(fp, ", time0=%u", SIM->get_param_num(BXPN_CLOCK_TIME0)->get());
}
fprintf(fp, "\n");
if (strlen(SIM->get_param_string(BXPN_CMOSIMAGE_PATH)->getptr()) > 0) {
fprintf(fp, "cmosimage: file=%s, ", SIM->get_param_string(BXPN_CMOSIMAGE_PATH)->getptr());
fprintf(fp, "rtc_init=%s\n", SIM->get_param_bool(BXPN_CMOSIMAGE_RTC_INIT)->get()?"image":"time0");
} else {
fprintf(fp, "# no cmosimage\n");
}
return 0;
}
int bx_write_log_options(FILE *fp, bx_list_c *base)
{
fprintf(fp, "log: %s\n", SIM->get_param_string("filename", base)->getptr());
fprintf(fp, "logprefix: %s\n", SIM->get_param_string("prefix", base)->getptr());
fprintf(fp, "panic: action=%s\n",
io->getaction(logfunctions::get_default_action(LOGLEV_PANIC)));
fprintf(fp, "error: action=%s\n",
io->getaction(logfunctions::get_default_action(LOGLEV_ERROR)));
fprintf(fp, "info: action=%s\n",
io->getaction(logfunctions::get_default_action(LOGLEV_INFO)));
fprintf(fp, "debug: action=%s\n",
io->getaction(logfunctions::get_default_action(LOGLEV_DEBUG)));
return 0;
}
int bx_write_keyboard_options(FILE *fp)
{
fprintf(fp, "keyboard_type: %s\n", SIM->get_param_enum(BXPN_KBD_TYPE)->get_selected());
fprintf(fp, "keyboard_serial_delay: %u\n", SIM->get_param_num(BXPN_KBD_SERIAL_DELAY)->get());
fprintf(fp, "keyboard_paste_delay: %u\n", SIM->get_param_num(BXPN_KBD_PASTE_DELAY)->get());
fprintf(fp, "keyboard_mapping: enabled=%d, map=%s\n",
SIM->get_param_bool(BXPN_KBD_USEMAPPING)->get(),
SIM->get_param_string(BXPN_KBD_KEYMAP)->getptr());
fprintf(fp, "user_shortcut: keys=%s\n", SIM->get_param_string(BXPN_USER_SHORTCUT)->getptr());
return 0;
}
int bx_write_debugger_options(FILE *fp)
{
#if BX_DEBUGGER
fprintf(fp, "debugger_log: %s\n", SIM->get_param_string(BXPN_DEBUGGER_LOG_FILENAME)->getptr());
fprintf(fp, "magic_break: enabled=%d\n", bx_dbg.magic_break_enabled);
// TODO: debug symbols
#endif
#if BX_GDBSTUB
bx_list_c *base = (bx_list_c*) SIM->get_param(BXPN_GDBSTUB);
bx_bool enabled = SIM->get_param_bool("enabled", base)->get();
if (enabled) {
fprintf(fp, "gdbstub: enabled=%d, port=%d, text_base=%d, data_base=%d, bss_base=%d\n",
enabled, SIM->get_param_num("port", base)->get(), SIM->get_param_num("text_base", base)->get(),
SIM->get_param_num("data_base", base)->get(), SIM->get_param_num("bss_base", base)->get());
} else {
fprintf(fp, "# no gdb stub\n");
}
#endif
return 0;
}
// return values:
// 0: written ok
// -1: failed
// -2: already exists, and overwrite was off
int bx_write_configuration(const char *rc, int overwrite)
{
int i;
char *strptr, tmppath[80], tmpaddr[80], tmpdev[80];
bx_list_c *base;
BX_INFO(("write current configuration to %s", 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");
#if BX_PLUGINS
// user plugins
for (i=0; i<BX_N_USER_PLUGINS; i++) {
sprintf(tmpdev, "misc.user_plugin.%d", i+1);
if (strlen(SIM->get_param_string(tmpdev)->getptr()) > 0) {
fprintf(fp, "user_plugin: name=%s\n",
SIM->get_param_string(tmpdev)->getptr());
}
}
#endif
fprintf(fp, "plugin_ctrl: ");
base = (bx_list_c*) SIM->get_param(BXPN_PLUGIN_CTRL);
for (i=0; i<base->get_size(); i++) {
if (i > 0) fprintf(fp, ", ");
bx_param_bool_c *plugin = (bx_param_bool_c*)(base->get(i));
fprintf(fp, "%s=%d", plugin->get_name(), plugin->get());
}
fprintf(fp, "\n");
fprintf(fp, "config_interface: %s\n", SIM->get_param_enum(BXPN_SEL_CONFIG_INTERFACE)->get_selected());
fprintf(fp, "display_library: %s", SIM->get_param_enum(BXPN_SEL_DISPLAY_LIBRARY)->get_selected());
strptr = SIM->get_param_string(BXPN_DISPLAYLIB_OPTIONS)->getptr();
if (strlen(strptr) > 0)
fprintf(fp, ", options=\"%s\"\n", strptr);
else
fprintf(fp, "\n");
fprintf(fp, "memory: host=%d, guest=%d\n", SIM->get_param_num(BXPN_HOST_MEM_SIZE)->get(),
SIM->get_param_num(BXPN_MEM_SIZE)->get());
strptr = SIM->get_param_string(BXPN_ROM_PATH)->getptr();
if (strlen(strptr) > 0) {
fprintf(fp, "romimage: file=\"%s\"", strptr);
if (SIM->get_param_num(BXPN_ROM_ADDRESS)->get() != 0)
fprintf(fp, ", address=0x%08x\n", (unsigned int) SIM->get_param_num(BXPN_ROM_ADDRESS)->get());
else
fprintf(fp, "\n");
}
else {
fprintf(fp, "# no romimage\n");
}
strptr = SIM->get_param_string(BXPN_VGA_ROM_PATH)->getptr();
if (strlen(strptr) > 0)
fprintf(fp, "vgaromimage: file=\"%s\"\n", strptr);
else
fprintf(fp, "# no vgaromimage\n");
fprintf(fp, "boot: %s", SIM->get_param_enum(BXPN_BOOTDRIVE1)->get_selected());
for (i=1; i<3; i++) {
sprintf(tmppath, "boot_params.boot_drive%d", i+1);
if (SIM->get_param_enum(tmppath)->get() != BX_BOOT_NONE) {
fprintf(fp, ", %s", SIM->get_param_enum(tmppath)->get_selected());
}
}
fprintf(fp, "\n");
fprintf(fp, "floppy_bootsig_check: disabled=%d\n", SIM->get_param_bool(BXPN_FLOPPYSIGCHECK)->get());
// 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_write_floppy_options(fp, 1);
for (Bit8u channel=0; channel<BX_MAX_ATA_CHANNEL; channel++) {
sprintf(tmppath, "ata.%d", channel);
base = (bx_list_c*) SIM->get_param(tmppath);
bx_write_ata_options(fp, channel, (bx_list_c*) SIM->get_param("resources", base));
bx_write_atadevice_options(fp, channel, 0, (bx_list_c*) SIM->get_param("master", base));
bx_write_atadevice_options(fp, channel, 1, (bx_list_c*) SIM->get_param("slave", base));
}
for (i=0; i<BX_N_OPTROM_IMAGES; i++) {
sprintf(tmppath, "memory.optrom.%d.path", i+1);
sprintf(tmpaddr, "memory.optrom.%d.addr", i+1);
strptr = SIM->get_param_string(tmppath)->getptr();
if (strlen(strptr) > 0)
fprintf(fp, "optromimage%d: file=\"%s\", address=0x%05x\n", i+1, strptr,
(unsigned int)SIM->get_param_num(tmpaddr)->get());
}
for (i=0; i<BX_N_OPTRAM_IMAGES; i++) {
sprintf(tmppath, "memory.optram.%d.path", i+1);
sprintf(tmpaddr, "memory.optram.%d.addr", i+1);
strptr = SIM->get_param_string(tmppath)->getptr();
if (strlen(strptr) > 0)
fprintf(fp, "optramimage%d: file=\"%s\", address=0x%05x\n", i+1, strptr,
(unsigned int)SIM->get_param_num(tmpaddr)->get());
}
// parallel ports
for (i=0; i<BX_N_PARALLEL_PORTS; i++) {
sprintf(tmpdev, "ports.parallel.%d", i+1);
base = (bx_list_c*) SIM->get_param(tmpdev);
bx_write_parport_options(fp, base, i+1);
}
// serial ports
for (i=0; i<BX_N_SERIAL_PORTS; i++) {
sprintf(tmpdev, "ports.serial.%d", i+1);
base = (bx_list_c*) SIM->get_param(tmpdev);
bx_write_serial_options(fp, base, i+1);
}
// usb
base = (bx_list_c*) SIM->get_param("ports.usb.uhci");
bx_write_usb_options(fp, BX_N_USB_UHCI_PORTS, base);
base = (bx_list_c*) SIM->get_param("ports.usb.ohci");
bx_write_usb_options(fp, BX_N_USB_OHCI_PORTS, base);
base = (bx_list_c*) SIM->get_param("ports.usb.xhci");
bx_write_usb_options(fp, BX_N_USB_XHCI_PORTS, base);
// pci
fprintf(fp, "pci: enabled=%d",
SIM->get_param_bool(BXPN_I440FX_SUPPORT)->get());
if (SIM->get_param_bool(BXPN_I440FX_SUPPORT)->get()) {
fprintf(fp, ", chipset=i440fx");
for (i=0; i<BX_N_PCI_SLOTS; i++) {
sprintf(tmpdev, "pci.slot.%d", i+1);
strptr = SIM->get_param_string(tmpdev)->getptr();
if (strlen(strptr) > 0) {
fprintf(fp, ", slot%d=%s", i+1, strptr);
}
}
}
fprintf(fp, "\n");
if (SIM->get_param_num(BXPN_PCIDEV_VENDOR)->get() != 0xffff) {
fprintf(fp, "pcidev: vendor=0x%04x, device=0x%04x\n",
SIM->get_param_num(BXPN_PCIDEV_VENDOR)->get(),
SIM->get_param_num(BXPN_PCIDEV_DEVICE)->get());
}
fprintf(fp, "vga: extension=%s, update_freq=%u\n",
SIM->get_param_string(BXPN_VGA_EXTENSION)->getptr(),
SIM->get_param_num(BXPN_VGA_UPDATE_FREQUENCY)->get());
#if BX_SUPPORT_SMP
fprintf(fp, "cpu: count=%u:%u:%u, ips=%u, quantum=%d, ",
SIM->get_param_num(BXPN_CPU_NPROCESSORS)->get(), SIM->get_param_num(BXPN_CPU_NCORES)->get(),
SIM->get_param_num(BXPN_CPU_NTHREADS)->get(), SIM->get_param_num(BXPN_IPS)->get(),
SIM->get_param_num(BXPN_SMP_QUANTUM)->get());
#else
fprintf(fp, "cpu: count=1, ips=%u, ", SIM->get_param_num(BXPN_IPS)->get());
#endif
fprintf(fp, "model=%s, reset_on_triple_fault=%d, cpuid_limit_winnt=%d",
SIM->get_param_enum(BXPN_CPU_MODEL)->get_selected(),
SIM->get_param_bool(BXPN_RESET_ON_TRIPLE_FAULT)->get(),
SIM->get_param_bool(BXPN_CPUID_LIMIT_WINNT)->get());
#if BX_CPU_LEVEL >= 5
fprintf(fp, ", ignore_bad_msrs=%d", SIM->get_param_bool(BXPN_IGNORE_BAD_MSRS)->get());
#endif
#if BX_CONFIGURE_MSRS
strptr = SIM->get_param_string(BXPN_CONFIGURABLE_MSRS_PATH)->getptr();
if (strlen(strptr) > 0)
fprintf(fp, ", msrs=\"%s\"", strptr);
#endif
fprintf(fp, "\n");
#if BX_CPU_LEVEL >= 4
fprintf(fp, "cpuid: family=%d, model=0x%02x, stepping=%d",
SIM->get_param_num(BXPN_CPUID_FAMILY)->get(),
SIM->get_param_num(BXPN_CPUID_MODEL)->get(),
SIM->get_param_num(BXPN_CPUID_STEPPING)->get());
#if BX_CPU_LEVEL >= 5
fprintf(fp, ", mmx=%d, apic=%s", SIM->get_param_bool(BXPN_CPUID_MMX)->get(),
SIM->get_param_enum(BXPN_CPUID_APIC)->get_selected());
#endif
#if BX_CPU_LEVEL >= 6
fprintf(fp, ", sse=%s, sep=%d, aes=%d, xsave=%d, xsaveopt=%d, movbe=%d, smep=%d",
SIM->get_param_enum(BXPN_CPUID_SSE)->get_selected(),
SIM->get_param_bool(BXPN_CPUID_SEP)->get(),
SIM->get_param_bool(BXPN_CPUID_AES)->get(),
SIM->get_param_bool(BXPN_CPUID_XSAVE)->get(),
SIM->get_param_bool(BXPN_CPUID_XSAVEOPT)->get(),
SIM->get_param_bool(BXPN_CPUID_MOVBE)->get(),
SIM->get_param_bool(BXPN_CPUID_SMEP)->get());
#if BX_SUPPORT_AVX
fprintf(fp, ", avx=%d, avx_f16c=%d, bmi=%d",
SIM->get_param_num(BXPN_CPUID_AVX)->get(),
SIM->get_param_bool(BXPN_CPUID_AVX_F16CVT)->get(),
SIM->get_param_num(BXPN_CPUID_BMI)->get());
#endif
#if BX_SUPPORT_X86_64
fprintf(fp, ", 1g_pages=%d, pcid=%d, fsgsbase=%d",
SIM->get_param_bool(BXPN_CPUID_1G_PAGES)->get(),
SIM->get_param_bool(BXPN_CPUID_PCID)->get(),
SIM->get_param_bool(BXPN_CPUID_FSGSBASE)->get());
#endif
#if BX_SUPPORT_MONITOR_MWAIT
fprintf(fp, ", mwait=%d, mwait_is_nop=%d",
SIM->get_param_bool(BXPN_CPUID_MWAIT)->get(),
SIM->get_param_bool(BXPN_CPUID_MWAIT_IS_NOP)->get());
#endif
#endif
fprintf(fp, "\n");
const char *vendor_string = SIM->get_param_string(BXPN_VENDOR_STRING)->getptr();
if (vendor_string)
fprintf(fp, "cpuid: vendor_string=\"%s\"\n", vendor_string);
const char *brand_string = SIM->get_param_string(BXPN_BRAND_STRING)->getptr();
if (brand_string)
fprintf(fp, "cpuid: brand_string=\"%s\"\n", brand_string);
fprintf(fp, "\n");
#endif
fprintf(fp, "print_timestamps: enabled=%d\n", bx_dbg.print_timestamps);
bx_write_debugger_options(fp);
fprintf(fp, "port_e9_hack: enabled=%d\n", SIM->get_param_bool(BXPN_PORT_E9_HACK)->get());
fprintf(fp, "private_colormap: enabled=%d\n", SIM->get_param_bool(BXPN_PRIVATE_COLORMAP)->get());
#if BX_WITH_AMIGAOS
fprintf(fp, "fullscreen: enabled=%d\n", SIM->get_param_bool(BXPN_FULLSCREEN)->get());
fprintf(fp, "screenmode: name=\"%s\"\n", SIM->get_param_string(BXPN_SCREENMODE)->getptr());
#endif
bx_write_clock_cmos_options(fp);
bx_write_ne2k_options(fp, (bx_list_c*) SIM->get_param(BXPN_NE2K));
bx_write_pnic_options(fp, (bx_list_c*) SIM->get_param(BXPN_PNIC));
bx_write_sound_options(fp, (bx_list_c*) SIM->get_param(BXPN_SOUND_SB16));
bx_write_sound_options(fp, (bx_list_c*) SIM->get_param(BXPN_SOUND_ES1370));
bx_write_loader_options(fp);
bx_write_log_options(fp, (bx_list_c*) SIM->get_param("log"));
bx_write_keyboard_options(fp);
fprintf(fp, "mouse: enabled=%d, type=%s, toggle=%s\n",
SIM->get_param_bool(BXPN_MOUSE_ENABLED)->get(),
SIM->get_param_enum(BXPN_MOUSE_TYPE)->get_selected(),
SIM->get_param_enum(BXPN_MOUSE_TOGGLE)->get_selected());
SIM->save_user_options(fp);
fclose(fp);
return 0;
}
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