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Commit | Line | Data |
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87ecb68b PB |
1 | #ifndef SYSEMU_H |
2 | #define SYSEMU_H | |
3 | /* Misc. things related to the system emulator. */ | |
4 | ||
376253ec AL |
5 | #include "qemu-common.h" |
6 | ||
49dc768d AL |
7 | #ifdef _WIN32 |
8 | #include <windows.h> | |
9 | #endif | |
10 | ||
87ecb68b PB |
11 | /* vl.c */ |
12 | extern const char *bios_name; | |
13 | extern const char *bios_dir; | |
14 | ||
15 | extern int vm_running; | |
16 | extern const char *qemu_name; | |
8fcb1b90 | 17 | extern uint8_t qemu_uuid[]; |
c4be29ff | 18 | int qemu_uuid_parse(const char *str, uint8_t *uuid); |
8fcb1b90 | 19 | #define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx" |
87ecb68b PB |
20 | |
21 | typedef struct vm_change_state_entry VMChangeStateEntry; | |
9781e040 | 22 | typedef void VMChangeStateHandler(void *opaque, int running, int reason); |
87ecb68b PB |
23 | |
24 | VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, | |
25 | void *opaque); | |
26 | void qemu_del_vm_change_state_handler(VMChangeStateEntry *e); | |
27 | ||
87ecb68b PB |
28 | void vm_start(void); |
29 | void vm_stop(int reason); | |
30 | ||
31 | int64_t cpu_get_ticks(void); | |
32 | void cpu_enable_ticks(void); | |
33 | void cpu_disable_ticks(void); | |
34 | ||
35 | void qemu_system_reset_request(void); | |
36 | void qemu_system_shutdown_request(void); | |
37 | void qemu_system_powerdown_request(void); | |
cf7a2fe2 AJ |
38 | int qemu_shutdown_requested(void); |
39 | int qemu_reset_requested(void); | |
40 | int qemu_powerdown_requested(void); | |
1ad2134f | 41 | #ifdef NEED_CPU_H |
cf7a2fe2 | 42 | #if !defined(TARGET_SPARC) && !defined(TARGET_I386) |
87ecb68b PB |
43 | // Please implement a power failure function to signal the OS |
44 | #define qemu_system_powerdown() do{}while(0) | |
45 | #else | |
46 | void qemu_system_powerdown(void); | |
47 | #endif | |
1ad2134f | 48 | #endif |
cf7a2fe2 | 49 | void qemu_system_reset(void); |
87ecb68b | 50 | |
376253ec AL |
51 | void do_savevm(Monitor *mon, const char *name); |
52 | void do_loadvm(Monitor *mon, const char *name); | |
53 | void do_delvm(Monitor *mon, const char *name); | |
54 | void do_info_snapshots(Monitor *mon); | |
87ecb68b | 55 | |
210f41ba AL |
56 | void qemu_announce_self(void); |
57 | ||
87ecb68b PB |
58 | void main_loop_wait(int timeout); |
59 | ||
9366f418 AL |
60 | int qemu_savevm_state_begin(QEMUFile *f); |
61 | int qemu_savevm_state_iterate(QEMUFile *f); | |
62 | int qemu_savevm_state_complete(QEMUFile *f); | |
63 | int qemu_savevm_state(QEMUFile *f); | |
64 | int qemu_loadvm_state(QEMUFile *f); | |
65 | ||
56f3a5d0 | 66 | #ifdef _WIN32 |
87ecb68b PB |
67 | /* Polling handling */ |
68 | ||
69 | /* return TRUE if no sleep should be done afterwards */ | |
70 | typedef int PollingFunc(void *opaque); | |
71 | ||
72 | int qemu_add_polling_cb(PollingFunc *func, void *opaque); | |
73 | void qemu_del_polling_cb(PollingFunc *func, void *opaque); | |
74 | ||
87ecb68b PB |
75 | /* Wait objects handling */ |
76 | typedef void WaitObjectFunc(void *opaque); | |
77 | ||
78 | int qemu_add_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); | |
79 | void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); | |
80 | #endif | |
81 | ||
82 | /* TAP win32 */ | |
7a9f6e4a AL |
83 | int tap_win32_init(VLANState *vlan, const char *model, |
84 | const char *name, const char *ifname); | |
87ecb68b PB |
85 | |
86 | /* SLIRP */ | |
376253ec | 87 | void do_info_slirp(Monitor *mon); |
87ecb68b | 88 | |
993fbfdb AL |
89 | typedef enum DisplayType |
90 | { | |
91 | DT_DEFAULT, | |
92 | DT_CURSES, | |
93 | DT_SDL, | |
94 | DT_VNC, | |
95 | DT_NOGRAPHIC, | |
96 | } DisplayType; | |
97 | ||
87ecb68b | 98 | extern int bios_size; |
87ecb68b | 99 | extern int cirrus_vga_enabled; |
c2b3b41a | 100 | extern int std_vga_enabled; |
87ecb68b | 101 | extern int vmsvga_enabled; |
94909d9f | 102 | extern int xenfb_enabled; |
87ecb68b PB |
103 | extern int graphic_width; |
104 | extern int graphic_height; | |
105 | extern int graphic_depth; | |
993fbfdb | 106 | extern DisplayType display_type; |
87ecb68b PB |
107 | extern const char *keyboard_layout; |
108 | extern int win2k_install_hack; | |
73822ec8 | 109 | extern int rtc_td_hack; |
87ecb68b PB |
110 | extern int alt_grab; |
111 | extern int usb_enabled; | |
112 | extern int smp_cpus; | |
113 | extern int cursor_hide; | |
114 | extern int graphic_rotate; | |
115 | extern int no_quit; | |
116 | extern int semihosting_enabled; | |
87ecb68b | 117 | extern int old_param; |
87ecb68b | 118 | |
640f42e4 | 119 | #ifdef CONFIG_KQEMU |
87ecb68b PB |
120 | extern int kqemu_allowed; |
121 | #endif | |
122 | ||
268a362c AL |
123 | #define MAX_NODES 64 |
124 | extern int nb_numa_nodes; | |
125 | extern uint64_t node_mem[MAX_NODES]; | |
126 | ||
87ecb68b PB |
127 | #define MAX_OPTION_ROMS 16 |
128 | extern const char *option_rom[MAX_OPTION_ROMS]; | |
129 | extern int nb_option_roms; | |
130 | ||
1ad2134f | 131 | #ifdef NEED_CPU_H |
95efd11c | 132 | #if defined(TARGET_SPARC) || defined(TARGET_PPC) |
87ecb68b PB |
133 | #define MAX_PROM_ENVS 128 |
134 | extern const char *prom_envs[MAX_PROM_ENVS]; | |
135 | extern unsigned int nb_prom_envs; | |
136 | #endif | |
1ad2134f | 137 | #endif |
87ecb68b | 138 | |
e4bcb14c | 139 | typedef enum { |
aae9460e PB |
140 | IF_IDE, IF_SCSI, IF_FLOPPY, IF_PFLASH, IF_MTD, IF_SD, IF_VIRTIO, IF_XEN, |
141 | IF_COUNT | |
e4bcb14c TS |
142 | } BlockInterfaceType; |
143 | ||
428c5705 AL |
144 | typedef enum { |
145 | BLOCK_ERR_REPORT, BLOCK_ERR_IGNORE, BLOCK_ERR_STOP_ENOSPC, | |
146 | BLOCK_ERR_STOP_ANY | |
147 | } BlockInterfaceErrorAction; | |
148 | ||
e4bcb14c TS |
149 | typedef struct DriveInfo { |
150 | BlockDriverState *bdrv; | |
f60d39bc | 151 | BlockInterfaceType type; |
e4bcb14c TS |
152 | int bus; |
153 | int unit; | |
7d5aca9e | 154 | int used; |
b01b1111 | 155 | int drive_opt_idx; |
428c5705 | 156 | BlockInterfaceErrorAction onerror; |
fa879c64 | 157 | char serial[21]; |
e4bcb14c TS |
158 | } DriveInfo; |
159 | ||
160 | #define MAX_IDE_DEVS 2 | |
161 | #define MAX_SCSI_DEVS 7 | |
162 | #define MAX_DRIVES 32 | |
163 | ||
4d7a0880 BS |
164 | extern int nb_drives; |
165 | extern DriveInfo drives_table[MAX_DRIVES+1]; | |
e4bcb14c | 166 | |
f60d39bc TS |
167 | extern int drive_get_index(BlockInterfaceType type, int bus, int unit); |
168 | extern int drive_get_max_bus(BlockInterfaceType type); | |
b01b1111 AL |
169 | extern void drive_uninit(BlockDriverState *bdrv); |
170 | extern void drive_remove(int index); | |
fa879c64 | 171 | extern const char *drive_get_serial(BlockDriverState *bdrv); |
428c5705 | 172 | extern BlockInterfaceErrorAction drive_get_onerror(BlockDriverState *bdrv); |
87ecb68b | 173 | |
aae9460e PB |
174 | BlockDriverState *qdev_init_bdrv(DeviceState *dev, BlockInterfaceType type); |
175 | ||
ec691c80 AL |
176 | struct drive_opt { |
177 | const char *file; | |
178 | char opt[1024]; | |
179 | int used; | |
180 | }; | |
181 | ||
182 | extern struct drive_opt drives_opt[MAX_DRIVES]; | |
183 | extern int nb_drives_opt; | |
184 | ||
4d73cd3b AL |
185 | extern int drive_add(const char *file, const char *fmt, ...); |
186 | extern int drive_init(struct drive_opt *arg, int snapshot, void *machine); | |
187 | ||
5e3cb534 AL |
188 | /* acpi */ |
189 | void qemu_system_hot_add_init(void); | |
ca2c72be | 190 | void qemu_system_device_hot_add(int pcibus, int slot, int state); |
5e3cb534 | 191 | |
6f338c34 AL |
192 | /* device-hotplug */ |
193 | ||
194 | typedef int (dev_match_fn)(void *dev_private, void *arg); | |
195 | ||
196 | int add_init_drive(const char *opts); | |
197 | void destroy_nic(dev_match_fn *match_fn, void *arg); | |
198 | void destroy_bdrvs(dev_match_fn *match_fn, void *arg); | |
199 | ||
200 | /* pci-hotplug */ | |
376253ec AL |
201 | void pci_device_hot_add(Monitor *mon, const char *pci_addr, const char *type, |
202 | const char *opts); | |
203 | void drive_hot_add(Monitor *mon, const char *pci_addr, const char *opts); | |
204 | void pci_device_hot_remove(Monitor *mon, const char *pci_addr); | |
6f338c34 AL |
205 | void pci_device_hot_remove_success(int pcibus, int slot); |
206 | ||
87ecb68b PB |
207 | /* serial ports */ |
208 | ||
209 | #define MAX_SERIAL_PORTS 4 | |
210 | ||
211 | extern CharDriverState *serial_hds[MAX_SERIAL_PORTS]; | |
212 | ||
213 | /* parallel ports */ | |
214 | ||
215 | #define MAX_PARALLEL_PORTS 3 | |
216 | ||
217 | extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; | |
218 | ||
9ede2fde AL |
219 | /* virtio consoles */ |
220 | ||
221 | #define MAX_VIRTIO_CONSOLES 1 | |
222 | ||
223 | extern CharDriverState *virtcon_hds[MAX_VIRTIO_CONSOLES]; | |
224 | ||
0e82f34d AL |
225 | #define TFR(expr) do { if ((expr) != -1) break; } while (errno == EINTR) |
226 | ||
87ecb68b PB |
227 | #ifdef NEED_CPU_H |
228 | /* loader.c */ | |
229 | int get_image_size(const char *filename); | |
293f78bc BS |
230 | int load_image(const char *filename, uint8_t *addr); /* deprecated */ |
231 | int load_image_targphys(const char *filename, target_phys_addr_t, int max_sz); | |
83c1f87c | 232 | int load_elf(const char *filename, int64_t address_offset, |
87ecb68b | 233 | uint64_t *pentry, uint64_t *lowaddr, uint64_t *highaddr); |
293f78bc | 234 | int load_aout(const char *filename, target_phys_addr_t addr, int max_sz); |
5a9154e0 AL |
235 | int load_uimage(const char *filename, target_ulong *ep, target_ulong *loadaddr, |
236 | int *is_linux); | |
293f78bc BS |
237 | |
238 | int fread_targphys(target_phys_addr_t dst_addr, size_t nbytes, FILE *f); | |
239 | int fread_targphys_ok(target_phys_addr_t dst_addr, size_t nbytes, FILE *f); | |
240 | int read_targphys(int fd, target_phys_addr_t dst_addr, size_t nbytes); | |
241 | void pstrcpy_targphys(target_phys_addr_t dest, int buf_size, | |
242 | const char *source); | |
87ecb68b PB |
243 | #endif |
244 | ||
245 | #ifdef HAS_AUDIO | |
246 | struct soundhw { | |
247 | const char *name; | |
248 | const char *descr; | |
249 | int enabled; | |
250 | int isa; | |
251 | union { | |
22d83b14 PB |
252 | int (*init_isa) (qemu_irq *pic); |
253 | int (*init_pci) (PCIBus *bus); | |
87ecb68b PB |
254 | } init; |
255 | }; | |
256 | ||
257 | extern struct soundhw soundhw[]; | |
258 | #endif | |
259 | ||
376253ec AL |
260 | void do_usb_add(Monitor *mon, const char *devname); |
261 | void do_usb_del(Monitor *mon, const char *devname); | |
262 | void usb_info(Monitor *mon); | |
87ecb68b | 263 | |
268a362c | 264 | const char *get_opt_name(char *buf, int buf_size, const char *p, char delim); |
63a01ef8 AL |
265 | const char *get_opt_value(char *buf, int buf_size, const char *p); |
266 | int get_param_value(char *buf, int buf_size, | |
267 | const char *tag, const char *str); | |
ffad4116 | 268 | int check_params(const char * const *params, const char *str); |
63a01ef8 | 269 | |
aae9460e PB |
270 | void register_devices(void); |
271 | ||
87ecb68b | 272 | #endif |