* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
-#include "vl.h"
+#include "hw/hw.h"
+#include "hw/boards.h"
+#include "hw/usb.h"
+#include "hw/pcmcia.h"
+#include "hw/pc.h"
+#include "hw/fdc.h"
+#include "hw/audiodev.h"
+#include "hw/isa.h"
+#include "net.h"
+#include "console.h"
+#include "sysemu.h"
+#include "gdbstub.h"
+#include "qemu-timer.h"
+#include "qemu-char.h"
+#include "block.h"
+#include "audio/audio.h"
#include <unistd.h>
#include <fcntl.h>
const char *bios_dir = CONFIG_QEMU_SHAREDIR;
const char *bios_name = NULL;
-char phys_ram_file[1024];
void *ioport_opaque[MAX_IOPORTS];
IOPortReadFunc *ioport_read_table[3][MAX_IOPORTS];
IOPortWriteFunc *ioport_write_table[3][MAX_IOPORTS];
int nographic;
const char* keyboard_layout = NULL;
int64_t ticks_per_sec;
-#if defined(TARGET_I386)
-#define MAX_BOOT_DEVICES 3
-#else
-#define MAX_BOOT_DEVICES 1
-#endif
-static char boot_device[MAX_BOOT_DEVICES + 1];
int ram_size;
int pit_min_timer_count = 0;
int nb_nics;
target_phys_addr_t isa_mem_base = 0;
PicState2 *isa_pic;
-uint32_t default_ioport_readb(void *opaque, uint32_t address)
+static uint32_t default_ioport_readb(void *opaque, uint32_t address)
{
#ifdef DEBUG_UNUSED_IOPORT
fprintf(stderr, "unused inb: port=0x%04x\n", address);
return 0xff;
}
-void default_ioport_writeb(void *opaque, uint32_t address, uint32_t data)
+static void default_ioport_writeb(void *opaque, uint32_t address, uint32_t data)
{
#ifdef DEBUG_UNUSED_IOPORT
fprintf(stderr, "unused outb: port=0x%04x data=0x%02x\n", address, data);
}
/* default is to make two byte accesses */
-uint32_t default_ioport_readw(void *opaque, uint32_t address)
+static uint32_t default_ioport_readw(void *opaque, uint32_t address)
{
uint32_t data;
data = ioport_read_table[0][address](ioport_opaque[address], address);
return data;
}
-void default_ioport_writew(void *opaque, uint32_t address, uint32_t data)
+static void default_ioport_writew(void *opaque, uint32_t address, uint32_t data)
{
ioport_write_table[0][address](ioport_opaque[address], address, data & 0xff);
address = (address + 1) & (MAX_IOPORTS - 1);
ioport_write_table[0][address](ioport_opaque[address], address, (data >> 8) & 0xff);
}
-uint32_t default_ioport_readl(void *opaque, uint32_t address)
+static uint32_t default_ioport_readl(void *opaque, uint32_t address)
{
#ifdef DEBUG_UNUSED_IOPORT
fprintf(stderr, "unused inl: port=0x%04x\n", address);
return 0xffffffff;
}
-void default_ioport_writel(void *opaque, uint32_t address, uint32_t data)
+static void default_ioport_writel(void *opaque, uint32_t address, uint32_t data)
{
#ifdef DEBUG_UNUSED_IOPORT
fprintf(stderr, "unused outl: port=0x%04x data=0x%02x\n", address, data);
#endif
}
-void init_ioports(void)
+static void init_ioports(void)
{
int i;
static QEMUTimer *active_timers[2];
-QEMUClock *qemu_new_clock(int type)
+static QEMUClock *qemu_new_clock(int type)
{
QEMUClock *clock;
clock = qemu_mallocz(sizeof(QEMUClock));
/* timer signal */
sigfillset(&act.sa_mask);
act.sa_flags = 0;
-#if defined (TARGET_I386) && defined(USE_CODE_COPY)
- act.sa_flags |= SA_ONSTACK;
-#endif
act.sa_handler = host_alarm_handler;
sigaction(SIGIO, &act, NULL);
sigfillset(&act.sa_mask);
act.sa_flags = 0;
-#if defined(TARGET_I386) && defined(USE_CODE_COPY)
- act.sa_flags |= SA_ONSTACK;
-#endif
act.sa_handler = host_alarm_handler;
sigaction(SIGALRM, &act, NULL);
/* timer signal */
sigfillset(&act.sa_mask);
act.sa_flags = 0;
-#if defined(TARGET_I386) && defined(USE_CODE_COPY)
- act.sa_flags |= SA_ONSTACK;
-#endif
act.sa_handler = host_alarm_handler;
sigaction(SIGALRM, &act, NULL);
alarm_timer = t;
}
-void quit_timers(void)
+static void quit_timers(void)
{
alarm_timer->stop(alarm_timer);
alarm_timer = NULL;
d->mux_cnt++;
}
-CharDriverState *qemu_chr_open_mux(CharDriverState *drv)
+static CharDriverState *qemu_chr_open_mux(CharDriverState *drv)
{
CharDriverState *chr;
MuxDriver *d;
/***********************************************************/
/* network device redirectors */
-void hex_dump(FILE *f, const uint8_t *buf, int size)
+__attribute__ (( unused ))
+static void hex_dump(FILE *f, const uint8_t *buf, int size)
{
int len, i, j, c;
}
/* automatic user mode samba server configuration */
-void net_slirp_smb(const char *exported_dir)
+static void net_slirp_smb(const char *exported_dir)
{
char smb_conf[1024];
char smb_cmdline[1024];
return NULL;
}
-QEMUFile *qemu_fopen_bdrv(BlockDriverState *bs, int64_t offset, int is_writable)
+static QEMUFile *qemu_fopen_bdrv(BlockDriverState *bs, int64_t offset, int is_writable)
{
QEMUFile *f;
#define QEMU_VM_FILE_MAGIC 0x5145564d
#define QEMU_VM_FILE_VERSION 0x00000002
-int qemu_savevm_state(QEMUFile *f)
+static int qemu_savevm_state(QEMUFile *f)
{
SaveStateEntry *se;
int len, ret;
/* record size: filled later */
len_pos = qemu_ftell(f);
qemu_put_be32(f, 0);
-
se->save_state(f, se->opaque);
/* fill record size */
return NULL;
}
-int qemu_loadvm_state(QEMUFile *f)
+static int qemu_loadvm_state(QEMUFile *f)
{
SaveStateEntry *se;
int len, ret, instance_id, record_len, version_id;
qemu_put_be32(f, env->cp15.c1_sys);
qemu_put_be32(f, env->cp15.c1_coproc);
qemu_put_be32(f, env->cp15.c1_xscaleauxcr);
- qemu_put_be32(f, env->cp15.c2_base);
+ qemu_put_be32(f, env->cp15.c2_base0);
+ qemu_put_be32(f, env->cp15.c2_base1);
+ qemu_put_be32(f, env->cp15.c2_mask);
qemu_put_be32(f, env->cp15.c2_data);
qemu_put_be32(f, env->cp15.c2_insn);
qemu_put_be32(f, env->cp15.c3);
qemu_put_be32(f, env->cp15.c9_data);
qemu_put_be32(f, env->cp15.c13_fcse);
qemu_put_be32(f, env->cp15.c13_context);
+ qemu_put_be32(f, env->cp15.c13_tls1);
+ qemu_put_be32(f, env->cp15.c13_tls2);
+ qemu_put_be32(f, env->cp15.c13_tls3);
qemu_put_be32(f, env->cp15.c15_cpar);
qemu_put_be32(f, env->features);
/* TODO: Should use proper FPSCR access functions. */
qemu_put_be32(f, env->vfp.vec_len);
qemu_put_be32(f, env->vfp.vec_stride);
+
+ if (arm_feature(env, ARM_FEATURE_VFP3)) {
+ for (i = 16; i < 32; i++) {
+ CPU_DoubleU u;
+ u.d = env->vfp.regs[i];
+ qemu_put_be32(f, u.l.upper);
+ qemu_put_be32(f, u.l.lower);
+ }
+ }
}
if (arm_feature(env, ARM_FEATURE_IWMMXT)) {
qemu_put_be32(f, env->iwmmxt.cregs[i]);
}
}
+
+ if (arm_feature(env, ARM_FEATURE_M)) {
+ qemu_put_be32(f, env->v7m.other_sp);
+ qemu_put_be32(f, env->v7m.vecbase);
+ qemu_put_be32(f, env->v7m.basepri);
+ qemu_put_be32(f, env->v7m.control);
+ qemu_put_be32(f, env->v7m.current_sp);
+ qemu_put_be32(f, env->v7m.exception);
+ }
}
int cpu_load(QEMUFile *f, void *opaque, int version_id)
CPUARMState *env = (CPUARMState *)opaque;
int i;
- if (version_id != 0)
+ if (version_id != ARM_CPU_SAVE_VERSION)
return -EINVAL;
for (i = 0; i < 16; i++) {
env->cp15.c1_sys = qemu_get_be32(f);
env->cp15.c1_coproc = qemu_get_be32(f);
env->cp15.c1_xscaleauxcr = qemu_get_be32(f);
- env->cp15.c2_base = qemu_get_be32(f);
+ env->cp15.c2_base0 = qemu_get_be32(f);
+ env->cp15.c2_base1 = qemu_get_be32(f);
+ env->cp15.c2_mask = qemu_get_be32(f);
env->cp15.c2_data = qemu_get_be32(f);
env->cp15.c2_insn = qemu_get_be32(f);
env->cp15.c3 = qemu_get_be32(f);
env->cp15.c9_data = qemu_get_be32(f);
env->cp15.c13_fcse = qemu_get_be32(f);
env->cp15.c13_context = qemu_get_be32(f);
+ env->cp15.c13_tls1 = qemu_get_be32(f);
+ env->cp15.c13_tls2 = qemu_get_be32(f);
+ env->cp15.c13_tls3 = qemu_get_be32(f);
env->cp15.c15_cpar = qemu_get_be32(f);
env->features = qemu_get_be32(f);
/* TODO: Should use proper FPSCR access functions. */
env->vfp.vec_len = qemu_get_be32(f);
env->vfp.vec_stride = qemu_get_be32(f);
+
+ if (arm_feature(env, ARM_FEATURE_VFP3)) {
+ for (i = 0; i < 16; i++) {
+ CPU_DoubleU u;
+ u.l.upper = qemu_get_be32(f);
+ u.l.lower = qemu_get_be32(f);
+ env->vfp.regs[i] = u.d;
+ }
+ }
}
if (arm_feature(env, ARM_FEATURE_IWMMXT)) {
}
}
+ if (arm_feature(env, ARM_FEATURE_M)) {
+ env->v7m.other_sp = qemu_get_be32(f);
+ env->v7m.vecbase = qemu_get_be32(f);
+ env->v7m.basepri = qemu_get_be32(f);
+ env->v7m.control = qemu_get_be32(f);
+ env->v7m.current_sp = qemu_get_be32(f);
+ env->v7m.exception = qemu_get_be32(f);
+ }
+
return 0;
}
#else
-#warning No CPU save/restore functions
+//#warning No CPU save/restore functions
#endif
return 0;
}
-QEMUMachine *find_machine(const char *name)
+static QEMUMachine *find_machine(const char *name)
{
QEMUMachine *m;
/***********************************************************/
/* main execution loop */
-void gui_update(void *opaque)
+static void gui_update(void *opaque)
{
DisplayState *ds = opaque;
ds->dpy_refresh(ds);
static CPUState *cur_cpu;
-int main_loop(void)
+static int main_loop(void)
{
int ret, timeout;
#ifdef CONFIG_PROFILER
"-kernel-kqemu enable KQEMU full virtualization (default is user mode only)\n"
"-no-kqemu disable KQEMU kernel module usage\n"
#endif
-#ifdef USE_CODE_COPY
- "-no-code-copy disable code copy acceleration\n"
-#endif
#ifdef TARGET_I386
"-std-vga simulate a standard VGA card with VESA Bochs Extensions\n"
" (default is CL-GD5446 PCI VGA)\n"
{ NULL },
};
-#if defined (TARGET_I386) && defined(USE_CODE_COPY)
-
-/* this stack is only used during signal handling */
-#define SIGNAL_STACK_SIZE 32768
-
-static uint8_t *signal_stack;
-
-#endif
-
/* password input */
int qemu_key_check(BlockDriverState *bs, const char *name)
}
/* XXX: currently we cannot use simultaneously different CPUs */
-void register_machines(void)
+static void register_machines(void)
{
#if defined(TARGET_I386)
qemu_register_machine(&pc_machine);
#else
qemu_register_machine(&ss5_machine);
qemu_register_machine(&ss10_machine);
+ qemu_register_machine(&ss600mp_machine);
#endif
#elif defined(TARGET_ARM)
qemu_register_machine(&integratorcp_machine);
qemu_register_machine(&borzoipda_machine);
qemu_register_machine(&terrierpda_machine);
qemu_register_machine(&palmte_machine);
+ qemu_register_machine(&lm3s811evb_machine);
+ qemu_register_machine(&lm3s6965evb_machine);
+ qemu_register_machine(&connex_machine);
#elif defined(TARGET_SH4)
qemu_register_machine(&shix_machine);
qemu_register_machine(&r2d_machine);
#elif defined(TARGET_M68K)
qemu_register_machine(&mcf5208evb_machine);
qemu_register_machine(&an5206_machine);
+ qemu_register_machine(&dummy_m68k_machine);
#elif defined(TARGET_CRIS)
qemu_register_machine(&bareetraxfs_machine);
#else
int use_gdbstub;
const char *gdbstub_port;
#endif
+ uint32_t boot_devices_bitmap = 0;
int i, cdrom_index, pflash_index;
- int snapshot, linux_boot;
+ int snapshot, linux_boot, net_boot;
const char *initrd_filename;
const char *hd_filename[MAX_DISKS], *fd_filename[MAX_FD];
const char *pflash_filename[MAX_PFLASH];
const char *sd_filename;
const char *mtd_filename;
const char *kernel_filename, *kernel_cmdline;
+ const char *boot_devices = "";
DisplayState *ds = &display_state;
int cyls, heads, secs, translation;
char net_clients[MAX_NET_CLIENTS][256];
}
break;
case QEMU_OPTION_boot:
- if (strlen(optarg) > MAX_BOOT_DEVICES) {
- fprintf(stderr, "qemu: too many boot devices\n");
- exit(1);
- }
- strncpy(boot_device, optarg, MAX_BOOT_DEVICES);
-#if defined(TARGET_SPARC) || defined(TARGET_I386)
-#define BOOTCHARS "acdn"
-#else
-#define BOOTCHARS "acd"
-#endif
- if (strlen(boot_device) != strspn(boot_device, BOOTCHARS)) {
- fprintf(stderr, "qemu: invalid boot device "
- "sequence '%s'\n", boot_device);
- exit(1);
+ boot_devices = optarg;
+ /* We just do some generic consistency checks */
+ {
+ /* Could easily be extended to 64 devices if needed */
+ const unsigned char *p;
+
+ boot_devices_bitmap = 0;
+ for (p = boot_devices; *p != '\0'; p++) {
+ /* Allowed boot devices are:
+ * a b : floppy disk drives
+ * c ... f : IDE disk drives
+ * g ... m : machine implementation dependant drives
+ * n ... p : network devices
+ * It's up to each machine implementation to check
+ * if the given boot devices match the actual hardware
+ * implementation and firmware features.
+ */
+ if (*p < 'a' || *p > 'q') {
+ fprintf(stderr, "Invalid boot device '%c'\n", *p);
+ exit(1);
+ }
+ if (boot_devices_bitmap & (1 << (*p - 'a'))) {
+ fprintf(stderr,
+ "Boot device '%c' was given twice\n",*p);
+ exit(1);
+ }
+ boot_devices_bitmap |= 1 << (*p - 'a');
+ }
}
break;
case QEMU_OPTION_fda:
}
tm.tm_year -= 1900;
tm.tm_mon--;
- rtc_start_date = timegm(&tm);
+ rtc_start_date = mktimegm(&tm);
if (rtc_start_date == -1) {
date_fail:
fprintf(stderr, "Invalid date format. Valid format are:\n"
kqemu_allowed = 0;
#endif
linux_boot = (kernel_filename != NULL);
-
- if (!linux_boot &&
- (!strchr(boot_device, 'n')) &&
- hd_filename[0] == '\0' &&
- (cdrom_index >= 0 && hd_filename[cdrom_index] == '\0') &&
- fd_filename[0] == '\0')
+ net_boot = (boot_devices_bitmap >> ('n' - 'a')) & 0xF;
+
+ /* XXX: this should not be: some embedded targets just have flash */
+ if (!linux_boot && net_boot == 0 &&
+ hd_filename[0] == NULL &&
+ (cdrom_index >= 0 && hd_filename[cdrom_index] == NULL) &&
+ fd_filename[0] == NULL &&
+ pflash_filename[0] == NULL)
help(1);
/* boot to floppy or the default cd if no hard disk defined yet */
- if (!boot_device[0]) {
- if (hd_filename[0] != '\0')
- boot_device[0] = 'c';
- else if (fd_filename[0] != '\0')
- boot_device[0] = 'a';
+ if (!boot_devices[0]) {
+ if (hd_filename[0] != NULL)
+ boot_devices = "c";
+ else if (fd_filename[0] != NULL)
+ boot_devices = "a";
else
- boot_device[0] = 'd';
- boot_device[1] = 0;
+ boot_devices = "d";
}
setvbuf(stdout, NULL, _IOLBF, 0);
}
#ifdef TARGET_I386
- if (strchr(boot_device, 'n')) {
- for (i = 0; i < nb_nics; i++) {
+ /* XXX: this should be moved in the PC machine instanciation code */
+ if (net_boot != 0) {
+ int netroms = 0;
+ for (i = 0; i < nb_nics && i < 4; i++) {
const char *model = nd_table[i].model;
char buf[1024];
- if (model == NULL)
- model = "ne2k_pci";
- snprintf(buf, sizeof(buf), "%s/pxe-%s.bin", bios_dir, model);
- if (get_image_size(buf) > 0) {
- option_rom[nb_option_roms] = strdup(buf);
- nb_option_roms++;
- break;
- }
+ if (net_boot & (1 << i)) {
+ if (model == NULL)
+ model = "ne2k_pci";
+ snprintf(buf, sizeof(buf), "%s/pxe-%s.bin", bios_dir, model);
+ if (get_image_size(buf) > 0) {
+ if (nb_option_roms >= MAX_OPTION_ROMS) {
+ fprintf(stderr, "Too many option ROMs\n");
+ exit(1);
+ }
+ option_rom[nb_option_roms] = strdup(buf);
+ nb_option_roms++;
+ netroms++;
+ }
+ }
}
- if (i == nb_nics) {
+ if (netroms == 0) {
fprintf(stderr, "No valid PXE rom found for network device\n");
exit(1);
}
sdl_display_init(ds, full_screen, no_frame);
#elif defined(CONFIG_COCOA)
cocoa_display_init(ds, full_screen);
+#else
+ dumb_display_init(ds);
#endif
}
}
}
- machine->init(ram_size, vga_ram_size, boot_device,
- ds, fd_filename, snapshot,
+ machine->init(ram_size, vga_ram_size, boot_devices, ds,
kernel_filename, kernel_cmdline, initrd_filename, cpu_model);
/* init USB devices */
projects / qemu.git / blobdiff