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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 | ||
5 | /* vl.c */ | |
6 | extern const char *bios_name; | |
7 | extern const char *bios_dir; | |
8 | ||
9 | extern int vm_running; | |
10 | extern const char *qemu_name; | |
8fcb1b90 BS |
11 | extern uint8_t qemu_uuid[]; |
12 | #define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx" | |
87ecb68b PB |
13 | |
14 | typedef struct vm_change_state_entry VMChangeStateEntry; | |
15 | typedef void VMChangeStateHandler(void *opaque, int running); | |
16 | typedef void VMStopHandler(void *opaque, int reason); | |
17 | ||
18 | VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, | |
19 | void *opaque); | |
20 | void qemu_del_vm_change_state_handler(VMChangeStateEntry *e); | |
21 | ||
22 | int qemu_add_vm_stop_handler(VMStopHandler *cb, void *opaque); | |
23 | void qemu_del_vm_stop_handler(VMStopHandler *cb, void *opaque); | |
24 | ||
25 | void vm_start(void); | |
26 | void vm_stop(int reason); | |
27 | ||
28 | int64_t cpu_get_ticks(void); | |
29 | void cpu_enable_ticks(void); | |
30 | void cpu_disable_ticks(void); | |
31 | ||
32 | void qemu_system_reset_request(void); | |
33 | void qemu_system_shutdown_request(void); | |
34 | void qemu_system_powerdown_request(void); | |
cf7a2fe2 AJ |
35 | int qemu_shutdown_requested(void); |
36 | int qemu_reset_requested(void); | |
37 | int qemu_powerdown_requested(void); | |
38 | #if !defined(TARGET_SPARC) && !defined(TARGET_I386) | |
87ecb68b PB |
39 | // Please implement a power failure function to signal the OS |
40 | #define qemu_system_powerdown() do{}while(0) | |
41 | #else | |
42 | void qemu_system_powerdown(void); | |
43 | #endif | |
cf7a2fe2 | 44 | void qemu_system_reset(void); |
87ecb68b | 45 | |
87ecb68b PB |
46 | void do_savevm(const char *name); |
47 | void do_loadvm(const char *name); | |
48 | void do_delvm(const char *name); | |
49 | void do_info_snapshots(void); | |
50 | ||
51 | void main_loop_wait(int timeout); | |
52 | ||
9366f418 AL |
53 | int qemu_savevm_state_begin(QEMUFile *f); |
54 | int qemu_savevm_state_iterate(QEMUFile *f); | |
55 | int qemu_savevm_state_complete(QEMUFile *f); | |
56 | int qemu_savevm_state(QEMUFile *f); | |
57 | int qemu_loadvm_state(QEMUFile *f); | |
58 | ||
87ecb68b PB |
59 | /* Polling handling */ |
60 | ||
61 | /* return TRUE if no sleep should be done afterwards */ | |
62 | typedef int PollingFunc(void *opaque); | |
63 | ||
64 | int qemu_add_polling_cb(PollingFunc *func, void *opaque); | |
65 | void qemu_del_polling_cb(PollingFunc *func, void *opaque); | |
66 | ||
67 | #ifdef _WIN32 | |
68 | /* Wait objects handling */ | |
69 | typedef void WaitObjectFunc(void *opaque); | |
70 | ||
71 | int qemu_add_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); | |
72 | void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); | |
73 | #endif | |
74 | ||
75 | /* TAP win32 */ | |
76 | int tap_win32_init(VLANState *vlan, const char *ifname); | |
77 | ||
78 | /* SLIRP */ | |
79 | void do_info_slirp(void); | |
80 | ||
87ecb68b | 81 | extern int bios_size; |
87ecb68b PB |
82 | extern int cirrus_vga_enabled; |
83 | extern int vmsvga_enabled; | |
84 | extern int graphic_width; | |
85 | extern int graphic_height; | |
86 | extern int graphic_depth; | |
2bfdab63 | 87 | extern int nographic; |
87ecb68b PB |
88 | extern const char *keyboard_layout; |
89 | extern int win2k_install_hack; | |
90 | extern int alt_grab; | |
91 | extern int usb_enabled; | |
92 | extern int smp_cpus; | |
93 | extern int cursor_hide; | |
94 | extern int graphic_rotate; | |
95 | extern int no_quit; | |
96 | extern int semihosting_enabled; | |
87ecb68b PB |
97 | extern int old_param; |
98 | extern const char *bootp_filename; | |
99 | ||
100 | ||
101 | #ifdef USE_KQEMU | |
102 | extern int kqemu_allowed; | |
103 | #endif | |
104 | ||
105 | #define MAX_OPTION_ROMS 16 | |
106 | extern const char *option_rom[MAX_OPTION_ROMS]; | |
107 | extern int nb_option_roms; | |
108 | ||
109 | #ifdef TARGET_SPARC | |
110 | #define MAX_PROM_ENVS 128 | |
111 | extern const char *prom_envs[MAX_PROM_ENVS]; | |
112 | extern unsigned int nb_prom_envs; | |
113 | #endif | |
114 | ||
87ecb68b PB |
115 | #if defined (TARGET_PPC) |
116 | #define BIOS_SIZE (1024 * 1024) | |
117 | #elif defined (TARGET_SPARC64) | |
118 | #define BIOS_SIZE ((512 + 32) * 1024) | |
119 | #elif defined(TARGET_MIPS) | |
120 | #define BIOS_SIZE (4 * 1024 * 1024) | |
121 | #endif | |
122 | ||
e4bcb14c TS |
123 | typedef enum { |
124 | IF_IDE, IF_SCSI, IF_FLOPPY, IF_PFLASH, IF_MTD, IF_SD | |
125 | } BlockInterfaceType; | |
126 | ||
127 | typedef struct DriveInfo { | |
128 | BlockDriverState *bdrv; | |
f60d39bc | 129 | BlockInterfaceType type; |
e4bcb14c TS |
130 | int bus; |
131 | int unit; | |
132 | } DriveInfo; | |
133 | ||
134 | #define MAX_IDE_DEVS 2 | |
135 | #define MAX_SCSI_DEVS 7 | |
136 | #define MAX_DRIVES 32 | |
137 | ||
4d7a0880 BS |
138 | extern int nb_drives; |
139 | extern DriveInfo drives_table[MAX_DRIVES+1]; | |
e4bcb14c | 140 | |
f60d39bc TS |
141 | extern int drive_get_index(BlockInterfaceType type, int bus, int unit); |
142 | extern int drive_get_max_bus(BlockInterfaceType type); | |
87ecb68b PB |
143 | |
144 | /* serial ports */ | |
145 | ||
146 | #define MAX_SERIAL_PORTS 4 | |
147 | ||
148 | extern CharDriverState *serial_hds[MAX_SERIAL_PORTS]; | |
149 | ||
150 | /* parallel ports */ | |
151 | ||
152 | #define MAX_PARALLEL_PORTS 3 | |
153 | ||
154 | extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; | |
155 | ||
156 | #ifdef NEED_CPU_H | |
157 | /* loader.c */ | |
158 | int get_image_size(const char *filename); | |
293f78bc BS |
159 | int load_image(const char *filename, uint8_t *addr); /* deprecated */ |
160 | int load_image_targphys(const char *filename, target_phys_addr_t, int max_sz); | |
87ecb68b PB |
161 | int load_elf(const char *filename, int64_t virt_to_phys_addend, |
162 | uint64_t *pentry, uint64_t *lowaddr, uint64_t *highaddr); | |
293f78bc | 163 | int load_aout(const char *filename, target_phys_addr_t addr, int max_sz); |
87ecb68b | 164 | int load_uboot(const char *filename, target_ulong *ep, int *is_linux); |
293f78bc BS |
165 | |
166 | int fread_targphys(target_phys_addr_t dst_addr, size_t nbytes, FILE *f); | |
167 | int fread_targphys_ok(target_phys_addr_t dst_addr, size_t nbytes, FILE *f); | |
168 | int read_targphys(int fd, target_phys_addr_t dst_addr, size_t nbytes); | |
169 | void pstrcpy_targphys(target_phys_addr_t dest, int buf_size, | |
170 | const char *source); | |
87ecb68b PB |
171 | #endif |
172 | ||
173 | #ifdef HAS_AUDIO | |
174 | struct soundhw { | |
175 | const char *name; | |
176 | const char *descr; | |
177 | int enabled; | |
178 | int isa; | |
179 | union { | |
180 | int (*init_isa) (AudioState *s, qemu_irq *pic); | |
181 | int (*init_pci) (PCIBus *bus, AudioState *s); | |
182 | } init; | |
183 | }; | |
184 | ||
185 | extern struct soundhw soundhw[]; | |
186 | #endif | |
187 | ||
188 | void do_usb_add(const char *devname); | |
189 | void do_usb_del(const char *devname); | |
190 | void usb_info(void); | |
191 | ||
192 | #endif |