diff options
| -rw-r--r-- | vl.c | 62 |
1 files changed, 46 insertions, 16 deletions
@@ -173,6 +173,9 @@ int main(int argc, char **argv) #define DEFAULT_RAM_SIZE 128 +/* Maximum number of monitor devices */ +#define MAX_MONITOR_DEVICES 10 + static const char *data_dir; const char *bios_name = NULL; /* Note: drives_table[MAX_DRIVES] is a dummy block driver if none available @@ -4854,8 +4857,9 @@ int main(int argc, char **argv, char **envp) QemuOpts *hda_opts = NULL, *opts; int optind; const char *r, *optarg; - CharDriverState *monitor_hd = NULL; - const char *monitor_device; + CharDriverState *monitor_hds[MAX_MONITOR_DEVICES]; + const char *monitor_devices[MAX_MONITOR_DEVICES]; + int monitor_device_index; const char *serial_devices[MAX_SERIAL_PORTS]; int serial_device_index; const char *parallel_devices[MAX_PARALLEL_PORTS]; @@ -4924,7 +4928,6 @@ int main(int argc, char **argv, char **envp) kernel_cmdline = ""; cyls = heads = secs = 0; translation = BIOS_ATA_TRANSLATION_AUTO; - monitor_device = "vc:80Cx24C"; serial_devices[0] = "vc:80Cx24C"; for(i = 1; i < MAX_SERIAL_PORTS; i++) @@ -4940,6 +4943,12 @@ int main(int argc, char **argv, char **envp) virtio_consoles[i] = NULL; virtio_console_index = 0; + monitor_devices[0] = "vc:80Cx24C"; + for (i = 1; i < MAX_MONITOR_DEVICES; i++) { + monitor_devices[i] = NULL; + } + monitor_device_index = 0; + for (i = 0; i < MAX_NODES; i++) { node_mem[i] = 0; node_cpumask[i] = 0; @@ -5352,7 +5361,12 @@ int main(int argc, char **argv, char **envp) break; } case QEMU_OPTION_monitor: - monitor_device = optarg; + if (monitor_device_index >= MAX_MONITOR_DEVICES) { + fprintf(stderr, "qemu: too many monitor devices\n"); + exit(1); + } + monitor_devices[monitor_device_index] = optarg; + monitor_device_index++; break; case QEMU_OPTION_serial: if (serial_device_index >= MAX_SERIAL_PORTS) { @@ -5662,8 +5676,9 @@ int main(int argc, char **argv, char **envp) serial_devices[0] = "stdio"; if (parallel_device_index == 0) parallel_devices[0] = "null"; - if (strncmp(monitor_device, "vc", 2) == 0) - monitor_device = "stdio"; + if (strncmp(monitor_devices[0], "vc", 2) == 0) { + monitor_devices[0] = "stdio"; + } } #ifndef _WIN32 @@ -5809,14 +5824,14 @@ int main(int argc, char **argv, char **envp) register_savevm_live("ram", 0, 3, ram_save_live, NULL, ram_load, NULL); /* Maintain compatibility with multiple stdio monitors */ - if (!strcmp(monitor_device,"stdio")) { + if (!strcmp(monitor_devices[0],"stdio")) { for (i = 0; i < MAX_SERIAL_PORTS; i++) { const char *devname = serial_devices[i]; if (devname && !strcmp(devname,"mon:stdio")) { - monitor_device = NULL; + monitor_devices[0] = NULL; break; } else if (devname && !strcmp(devname,"stdio")) { - monitor_device = NULL; + monitor_devices[0] = NULL; serial_devices[i] = "mon:stdio"; break; } @@ -5875,11 +5890,21 @@ int main(int argc, char **argv, char **envp) } } - if (monitor_device) { - monitor_hd = qemu_chr_open("monitor", monitor_device, NULL); - if (!monitor_hd) { - fprintf(stderr, "qemu: could not open monitor device '%s'\n", monitor_device); - exit(1); + for (i = 0; i < MAX_MONITOR_DEVICES; i++) { + const char *devname = monitor_devices[i]; + if (devname && strcmp(devname, "none")) { + char label[32]; + if (i == 0) { + snprintf(label, sizeof(label), "monitor"); + } else { + snprintf(label, sizeof(label), "monitor%d", i); + } + monitor_hds[i] = qemu_chr_open(label, devname, NULL); + if (!monitor_hds[i]) { + fprintf(stderr, "qemu: could not open monitor device '%s'\n", + devname); + exit(1); + } } } @@ -6028,8 +6053,13 @@ int main(int argc, char **argv, char **envp) text_consoles_set_display(display_state); qemu_chr_initial_reset(); - if (monitor_device && monitor_hd) - monitor_init(monitor_hd, MONITOR_USE_READLINE | MONITOR_IS_DEFAULT); + for (i = 0; i < MAX_MONITOR_DEVICES; i++) { + if (monitor_devices[i] && monitor_hds[i]) { + monitor_init(monitor_hds[i], + MONITOR_USE_READLINE | + ((i == 0) ? MONITOR_IS_DEFAULT : 0)); + } + } for(i = 0; i < MAX_SERIAL_PORTS; i++) { const char *devname = serial_devices[i]; |