/* Misc. things related to the system emulator. */
#include "qemu-common.h"
+#include "qemu-option.h"
+#include "qemu-queue.h"
+#include "qemu-timer.h"
#ifdef _WIN32
#include <windows.h>
/* vl.c */
extern const char *bios_name;
-extern const char *bios_dir;
+
+#define QEMU_FILE_TYPE_BIOS 0
+#define QEMU_FILE_TYPE_KEYMAP 1
+char *qemu_find_file(int type, const char *name);
extern int vm_running;
extern const char *qemu_name;
void vm_start(void);
void vm_stop(int reason);
+uint64_t ram_bytes_remaining(void);
+uint64_t ram_bytes_transferred(void);
+uint64_t ram_bytes_total(void);
+
int64_t cpu_get_ticks(void);
void cpu_enable_ticks(void);
void cpu_disable_ticks(void);
int qemu_shutdown_requested(void);
int qemu_reset_requested(void);
int qemu_powerdown_requested(void);
-#ifdef NEED_CPU_H
-#if !defined(TARGET_SPARC) && !defined(TARGET_I386)
-// Please implement a power failure function to signal the OS
-#define qemu_system_powerdown() do{}while(0)
-#else
-void qemu_system_powerdown(void);
-#endif
-#endif
+extern qemu_irq qemu_system_powerdown;
void qemu_system_reset(void);
-void do_savevm(Monitor *mon, const char *name);
-void do_loadvm(Monitor *mon, const char *name);
-void do_delvm(Monitor *mon, const char *name);
+void do_savevm(Monitor *mon, const QDict *qdict);
+int load_vmstate(const char *name);
+void do_delvm(Monitor *mon, const QDict *qdict);
void do_info_snapshots(Monitor *mon);
+void cpu_synchronize_all_states(void);
+void cpu_synchronize_all_post_reset(void);
+void cpu_synchronize_all_post_init(void);
+
void qemu_announce_self(void);
-void main_loop_wait(int timeout);
+void main_loop_wait(int nonblocking);
-int qemu_savevm_state_begin(QEMUFile *f);
-int qemu_savevm_state_iterate(QEMUFile *f);
-int qemu_savevm_state_complete(QEMUFile *f);
-int qemu_savevm_state(QEMUFile *f);
+int qemu_savevm_state_begin(Monitor *mon, QEMUFile *f, int blk_enable,
+ int shared);
+int qemu_savevm_state_iterate(Monitor *mon, QEMUFile *f);
+int qemu_savevm_state_complete(Monitor *mon, QEMUFile *f);
+void qemu_savevm_state_cancel(Monitor *mon, QEMUFile *f);
int qemu_loadvm_state(QEMUFile *f);
#ifdef _WIN32
void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque);
#endif
-/* TAP win32 */
-int tap_win32_init(VLANState *vlan, const char *model,
- const char *name, const char *ifname);
-
/* SLIRP */
void do_info_slirp(Monitor *mon);
DT_NOGRAPHIC,
} DisplayType;
+extern int autostart;
extern int bios_size;
-extern int cirrus_vga_enabled;
-extern int std_vga_enabled;
-extern int vmsvga_enabled;
-extern int xenfb_enabled;
+
+typedef enum {
+ VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB
+} VGAInterfaceType;
+
+extern int vga_interface_type;
+#define cirrus_vga_enabled (vga_interface_type == VGA_CIRRUS)
+#define std_vga_enabled (vga_interface_type == VGA_STD)
+#define xenfb_enabled (vga_interface_type == VGA_XENFB)
+#define vmsvga_enabled (vga_interface_type == VGA_VMWARE)
+
extern int graphic_width;
extern int graphic_height;
extern int graphic_depth;
+extern uint8_t irq0override;
extern DisplayType display_type;
extern const char *keyboard_layout;
extern int win2k_install_hack;
extern int rtc_td_hack;
extern int alt_grab;
+extern int ctrl_grab;
extern int usb_enabled;
extern int smp_cpus;
+extern int max_cpus;
extern int cursor_hide;
extern int graphic_rotate;
extern int no_quit;
+extern int no_shutdown;
extern int semihosting_enabled;
extern int old_param;
-
-#ifdef CONFIG_KQEMU
-extern int kqemu_allowed;
-#endif
+extern int boot_menu;
+extern QEMUClock *rtc_clock;
#define MAX_NODES 64
extern int nb_numa_nodes;
extern uint64_t node_mem[MAX_NODES];
+extern uint64_t node_cpumask[MAX_NODES];
#define MAX_OPTION_ROMS 16
extern const char *option_rom[MAX_OPTION_ROMS];
extern int nb_option_roms;
-#ifdef NEED_CPU_H
-#if defined(TARGET_SPARC) || defined(TARGET_PPC)
#define MAX_PROM_ENVS 128
extern const char *prom_envs[MAX_PROM_ENVS];
extern unsigned int nb_prom_envs;
-#endif
-#endif
typedef enum {
+ IF_NONE,
IF_IDE, IF_SCSI, IF_FLOPPY, IF_PFLASH, IF_MTD, IF_SD, IF_VIRTIO, IF_XEN,
IF_COUNT
} BlockInterfaceType;
BLOCK_ERR_STOP_ANY
} BlockInterfaceErrorAction;
+#define BLOCK_SERIAL_STRLEN 20
+
typedef struct DriveInfo {
BlockDriverState *bdrv;
+ char *id;
+ const char *devaddr;
BlockInterfaceType type;
int bus;
int unit;
- int used;
- int drive_opt_idx;
- BlockInterfaceErrorAction onerror;
- char serial[21];
+ QemuOpts *opts;
+ BlockInterfaceErrorAction on_read_error;
+ BlockInterfaceErrorAction on_write_error;
+ char serial[BLOCK_SERIAL_STRLEN + 1];
+ QTAILQ_ENTRY(DriveInfo) next;
} DriveInfo;
#define MAX_IDE_DEVS 2
#define MAX_SCSI_DEVS 7
#define MAX_DRIVES 32
-extern int nb_drives;
-extern DriveInfo drives_table[MAX_DRIVES+1];
+extern QTAILQ_HEAD(drivelist, DriveInfo) drives;
+extern QTAILQ_HEAD(driveoptlist, DriveOpt) driveopts;
-extern int drive_get_index(BlockInterfaceType type, int bus, int unit);
+extern DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit);
+extern DriveInfo *drive_get_by_id(const char *id);
extern int drive_get_max_bus(BlockInterfaceType type);
-extern void drive_uninit(BlockDriverState *bdrv);
-extern void drive_remove(int index);
+extern void drive_uninit(DriveInfo *dinfo);
extern const char *drive_get_serial(BlockDriverState *bdrv);
-extern BlockInterfaceErrorAction drive_get_onerror(BlockDriverState *bdrv);
-BlockDriverState *qdev_init_bdrv(DeviceState *dev, BlockInterfaceType type);
+extern BlockInterfaceErrorAction drive_get_on_error(
+ BlockDriverState *bdrv, int is_read);
-struct drive_opt {
- const char *file;
- char opt[1024];
- int used;
-};
-
-extern struct drive_opt drives_opt[MAX_DRIVES];
-extern int nb_drives_opt;
-
-extern int drive_add(const char *file, const char *fmt, ...);
-extern int drive_init(struct drive_opt *arg, int snapshot, void *machine);
+BlockDriverState *qdev_init_bdrv(DeviceState *dev, BlockInterfaceType type);
-/* acpi */
-void qemu_system_hot_add_init(void);
-void qemu_system_device_hot_add(int pcibus, int slot, int state);
+extern QemuOpts *drive_add(const char *file, const char *fmt, ...);
+extern DriveInfo *drive_init(QemuOpts *arg, void *machine, int *fatal_error);
/* device-hotplug */
-typedef int (dev_match_fn)(void *dev_private, void *arg);
-
-int add_init_drive(const char *opts);
-void destroy_nic(dev_match_fn *match_fn, void *arg);
-void destroy_bdrvs(dev_match_fn *match_fn, void *arg);
+DriveInfo *add_init_drive(const char *opts);
/* pci-hotplug */
-void pci_device_hot_add(Monitor *mon, const char *pci_addr, const char *type,
- const char *opts);
-void drive_hot_add(Monitor *mon, const char *pci_addr, const char *opts);
-void pci_device_hot_remove(Monitor *mon, const char *pci_addr);
-void pci_device_hot_remove_success(int pcibus, int slot);
+void pci_device_hot_add(Monitor *mon, const QDict *qdict);
+void drive_hot_add(Monitor *mon, const QDict *qdict);
+int pci_device_hot_remove(Monitor *mon, const char *pci_addr);
+void do_pci_device_hot_remove(Monitor *mon, const QDict *qdict);
/* serial ports */
extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
-/* virtio consoles */
-
-#define MAX_VIRTIO_CONSOLES 1
-
-extern CharDriverState *virtcon_hds[MAX_VIRTIO_CONSOLES];
-
#define TFR(expr) do { if ((expr) != -1) break; } while (errno == EINTR)
-#ifdef NEED_CPU_H
-/* loader.c */
-int get_image_size(const char *filename);
-int load_image(const char *filename, uint8_t *addr); /* deprecated */
-int load_image_targphys(const char *filename, target_phys_addr_t, int max_sz);
-int load_elf(const char *filename, int64_t address_offset,
- uint64_t *pentry, uint64_t *lowaddr, uint64_t *highaddr);
-int load_aout(const char *filename, target_phys_addr_t addr, int max_sz);
-int load_uimage(const char *filename, target_ulong *ep, target_ulong *loadaddr,
- int *is_linux);
-
-int fread_targphys(target_phys_addr_t dst_addr, size_t nbytes, FILE *f);
-int fread_targphys_ok(target_phys_addr_t dst_addr, size_t nbytes, FILE *f);
-int read_targphys(int fd, target_phys_addr_t dst_addr, size_t nbytes);
-void pstrcpy_targphys(target_phys_addr_t dest, int buf_size,
- const char *source);
-#endif
-
#ifdef HAS_AUDIO
struct soundhw {
const char *name;
extern struct soundhw soundhw[];
#endif
-void do_usb_add(Monitor *mon, const char *devname);
-void do_usb_del(Monitor *mon, const char *devname);
+void do_usb_add(Monitor *mon, const QDict *qdict);
+void do_usb_del(Monitor *mon, const QDict *qdict);
void usb_info(Monitor *mon);
-const char *get_opt_name(char *buf, int buf_size, const char *p, char delim);
-const char *get_opt_value(char *buf, int buf_size, const char *p);
-int get_param_value(char *buf, int buf_size,
- const char *tag, const char *str);
-int check_params(const char * const *params, const char *str);
+void rtc_change_mon_event(struct tm *tm);
void register_devices(void);
projects / qemu.git / blobdiff