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-rw-r--r--sysemu.h163
1 files changed, 129 insertions, 34 deletions
diff --git a/sysemu.h b/sysemu.h
index eb9ddd3..fe24415 100644
--- a/sysemu.h
+++ b/sysemu.h
@@ -2,27 +2,39 @@
#define SYSEMU_H
/* Misc. things related to the system emulator. */
+#include "qemu-common.h"
+
+#ifdef _WIN32
+#include <windows.h>
+#endif
+
/* 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;
+extern uint8_t qemu_uuid[];
+int qemu_uuid_parse(const char *str, uint8_t *uuid);
+#define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx"
typedef struct vm_change_state_entry VMChangeStateEntry;
-typedef void VMChangeStateHandler(void *opaque, int running);
-typedef void VMStopHandler(void *opaque, int reason);
+typedef void VMChangeStateHandler(void *opaque, int running, int reason);
VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb,
void *opaque);
void qemu_del_vm_change_state_handler(VMChangeStateEntry *e);
-int qemu_add_vm_stop_handler(VMStopHandler *cb, void *opaque);
-void qemu_del_vm_stop_handler(VMStopHandler *cb, void *opaque);
-
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);
@@ -33,21 +45,32 @@ void qemu_system_powerdown_request(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
void qemu_system_reset(void);
-void do_savevm(const char *name);
-void do_loadvm(const char *name);
-void do_delvm(const char *name);
-void do_info_snapshots(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_info_snapshots(Monitor *mon);
+
+void qemu_announce_self(void);
void main_loop_wait(int timeout);
+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_loadvm_state(QEMUFile *f);
+
+#ifdef _WIN32
/* Polling handling */
/* return TRUE if no sleep should be done afterwards */
@@ -56,7 +79,6 @@ typedef int PollingFunc(void *opaque);
int qemu_add_polling_cb(PollingFunc *func, void *opaque);
void qemu_del_polling_cb(PollingFunc *func, void *opaque);
-#ifdef _WIN32
/* Wait objects handling */
typedef void WaitObjectFunc(void *opaque);
@@ -65,62 +87,82 @@ void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque);
#endif
/* TAP win32 */
-int tap_win32_init(VLANState *vlan, const char *ifname);
+int tap_win32_init(VLANState *vlan, const char *model,
+ const char *name, const char *ifname);
/* SLIRP */
-void do_info_slirp(void);
+void do_info_slirp(Monitor *mon);
+
+typedef enum DisplayType
+{
+ DT_DEFAULT,
+ DT_CURSES,
+ DT_SDL,
+ DT_VNC,
+ DT_NOGRAPHIC,
+} DisplayType;
extern int bios_size;
extern int cirrus_vga_enabled;
+extern int std_vga_enabled;
extern int vmsvga_enabled;
+extern int xenfb_enabled;
extern int graphic_width;
extern int graphic_height;
extern int graphic_depth;
+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 usb_enabled;
+extern int no_virtio_balloon;
extern int smp_cpus;
extern int cursor_hide;
extern int graphic_rotate;
extern int no_quit;
extern int semihosting_enabled;
-extern int autostart;
extern int old_param;
-extern const char *bootp_filename;
-
-#ifdef USE_KQEMU
+#ifdef CONFIG_KQEMU
extern int kqemu_allowed;
#endif
+#define MAX_NODES 64
+extern int nb_numa_nodes;
+extern uint64_t node_mem[MAX_NODES];
+
#define MAX_OPTION_ROMS 16
extern const char *option_rom[MAX_OPTION_ROMS];
extern int nb_option_roms;
-#ifdef TARGET_SPARC
+#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
-
-#if defined (TARGET_PPC)
-#define BIOS_SIZE (1024 * 1024)
-#elif defined (TARGET_SPARC64)
-#define BIOS_SIZE ((512 + 32) * 1024)
-#elif defined(TARGET_MIPS)
-#define BIOS_SIZE (4 * 1024 * 1024)
#endif
typedef enum {
- IF_IDE, IF_SCSI, IF_FLOPPY, IF_PFLASH, IF_MTD, IF_SD
+ IF_IDE, IF_SCSI, IF_FLOPPY, IF_PFLASH, IF_MTD, IF_SD, IF_VIRTIO, IF_XEN,
+ IF_COUNT
} BlockInterfaceType;
+typedef enum {
+ BLOCK_ERR_REPORT, BLOCK_ERR_IGNORE, BLOCK_ERR_STOP_ENOSPC,
+ BLOCK_ERR_STOP_ANY
+} BlockInterfaceErrorAction;
+
typedef struct DriveInfo {
BlockDriverState *bdrv;
BlockInterfaceType type;
int bus;
int unit;
+ int used;
+ int drive_opt_idx;
+ BlockInterfaceErrorAction onerror;
+ char serial[21];
} DriveInfo;
#define MAX_IDE_DEVS 2
@@ -132,10 +174,47 @@ extern DriveInfo drives_table[MAX_DRIVES+1];
extern int drive_get_index(BlockInterfaceType type, int bus, int unit);
extern int drive_get_max_bus(BlockInterfaceType type);
+extern void drive_uninit(BlockDriverState *bdrv);
+extern void drive_remove(int index);
+extern const char *drive_get_serial(BlockDriverState *bdrv);
+extern BlockInterfaceErrorAction drive_get_onerror(BlockDriverState *bdrv);
+
+BlockDriverState *qdev_init_bdrv(DeviceState *dev, BlockInterfaceType type);
+
+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);
+
+/* acpi */
+void qemu_system_hot_add_init(void);
+void qemu_system_device_hot_add(int pcibus, int slot, int state);
+
+/* 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);
+
+/* 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);
/* serial ports */
-#define MAX_SERIAL_PORTS 8
+#define MAX_SERIAL_PORTS 4
extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
@@ -145,15 +224,24 @@ extern CharDriverState *serial_hds[MAX_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 virt_to_phys_addend,
+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_uboot(const char *filename, target_ulong *ep, int *is_linux);
+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);
@@ -169,16 +257,23 @@ struct soundhw {
int enabled;
int isa;
union {
- int (*init_isa) (AudioState *s, qemu_irq *pic);
- int (*init_pci) (PCIBus *bus, AudioState *s);
+ int (*init_isa) (qemu_irq *pic);
+ int (*init_pci) (PCIBus *bus);
} init;
};
extern struct soundhw soundhw[];
#endif
-void do_usb_add(const char *devname);
-void do_usb_del(const char *devname);
-void usb_info(void);
+void do_usb_add(Monitor *mon, const char *devname);
+void do_usb_del(Monitor *mon, const char *devname);
+void usb_info(Monitor *mon);
+
+int get_param_value(char *buf, int buf_size,
+ const char *tag, const char *str);
+int check_params(char *buf, int buf_size,
+ const char * const *params, const char *str);
+
+void register_devices(void);
#endif
generated by cgit v1.1 at 2024-05-18 00:33:30 +0000