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1 | 87ecb68b | pbrook | #ifndef SYSEMU_H
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2 | 87ecb68b | pbrook | #define SYSEMU_H
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3 | 87ecb68b | pbrook | /* Misc. things related to the system emulator. */
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4 | 87ecb68b | pbrook | |
5 | 376253ec | aliguori | #include "qemu-common.h" |
6 | 62c5802e | Gerd Hoffmann | #include "qemu-option.h" |
7 | 72cf2d4f | Blue Swirl | #include "qemu-queue.h" |
8 | d54908a5 | Luiz Capitulino | #include "qdict.h" |
9 | 376253ec | aliguori | |
10 | 49dc768d | aliguori | #ifdef _WIN32
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11 | 49dc768d | aliguori | #include <windows.h> |
12 | 49dc768d | aliguori | #endif
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13 | 49dc768d | aliguori | |
14 | 87ecb68b | pbrook | /* vl.c */
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15 | 87ecb68b | pbrook | extern const char *bios_name; |
16 | 5cea8590 | Paul Brook | |
17 | 5cea8590 | Paul Brook | #define QEMU_FILE_TYPE_BIOS 0 |
18 | 5cea8590 | Paul Brook | #define QEMU_FILE_TYPE_KEYMAP 1 |
19 | 5cea8590 | Paul Brook | char *qemu_find_file(int type, const char *name); |
20 | 87ecb68b | pbrook | |
21 | 87ecb68b | pbrook | extern int vm_running; |
22 | 87ecb68b | pbrook | extern const char *qemu_name; |
23 | 8fcb1b90 | blueswir1 | extern uint8_t qemu_uuid[];
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24 | c4be29ff | aliguori | int qemu_uuid_parse(const char *str, uint8_t *uuid); |
25 | 8fcb1b90 | blueswir1 | #define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx" |
26 | 87ecb68b | pbrook | |
27 | 87ecb68b | pbrook | typedef struct vm_change_state_entry VMChangeStateEntry; |
28 | 9781e040 | aliguori | typedef void VMChangeStateHandler(void *opaque, int running, int reason); |
29 | 87ecb68b | pbrook | |
30 | 87ecb68b | pbrook | VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, |
31 | 87ecb68b | pbrook | void *opaque);
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32 | 87ecb68b | pbrook | void qemu_del_vm_change_state_handler(VMChangeStateEntry *e);
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33 | 87ecb68b | pbrook | |
34 | 87ecb68b | pbrook | void vm_start(void); |
35 | 87ecb68b | pbrook | void vm_stop(int reason); |
36 | 87ecb68b | pbrook | |
37 | 9f9e28cd | Glauber Costa | uint64_t ram_bytes_remaining(void);
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38 | 9f9e28cd | Glauber Costa | uint64_t ram_bytes_transferred(void);
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39 | 9f9e28cd | Glauber Costa | uint64_t ram_bytes_total(void);
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40 | 9f9e28cd | Glauber Costa | |
41 | 87ecb68b | pbrook | int64_t cpu_get_ticks(void);
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42 | 87ecb68b | pbrook | void cpu_enable_ticks(void); |
43 | 87ecb68b | pbrook | void cpu_disable_ticks(void); |
44 | 87ecb68b | pbrook | |
45 | 87ecb68b | pbrook | void qemu_system_reset_request(void); |
46 | 87ecb68b | pbrook | void qemu_system_shutdown_request(void); |
47 | 87ecb68b | pbrook | void qemu_system_powerdown_request(void); |
48 | cf7a2fe2 | aurel32 | int qemu_shutdown_requested(void); |
49 | cf7a2fe2 | aurel32 | int qemu_reset_requested(void); |
50 | cf7a2fe2 | aurel32 | int qemu_powerdown_requested(void); |
51 | d9c32310 | Blue Swirl | extern qemu_irq qemu_system_powerdown;
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52 | cf7a2fe2 | aurel32 | void qemu_system_reset(void); |
53 | 87ecb68b | pbrook | |
54 | d54908a5 | Luiz Capitulino | void do_savevm(Monitor *mon, const QDict *qdict); |
55 | 05f2401e | Juan Quintela | int load_vmstate(Monitor *mon, const char *name); |
56 | d54908a5 | Luiz Capitulino | void do_delvm(Monitor *mon, const QDict *qdict); |
57 | 376253ec | aliguori | void do_info_snapshots(Monitor *mon);
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58 | 87ecb68b | pbrook | |
59 | 210f41ba | aliguori | void qemu_announce_self(void); |
60 | 210f41ba | aliguori | |
61 | 87ecb68b | pbrook | void main_loop_wait(int timeout); |
62 | 87ecb68b | pbrook | |
63 | 9366f418 | aliguori | int qemu_savevm_state_begin(QEMUFile *f);
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64 | 9366f418 | aliguori | int qemu_savevm_state_iterate(QEMUFile *f);
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65 | 9366f418 | aliguori | int qemu_savevm_state_complete(QEMUFile *f);
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66 | 9366f418 | aliguori | int qemu_savevm_state(QEMUFile *f);
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67 | 9366f418 | aliguori | int qemu_loadvm_state(QEMUFile *f);
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68 | 9366f418 | aliguori | |
69 | ac7531ec | Gerd Hoffmann | void qemu_errors_to_file(FILE *fp);
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70 | ac7531ec | Gerd Hoffmann | void qemu_errors_to_mon(Monitor *mon);
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71 | ac7531ec | Gerd Hoffmann | void qemu_errors_to_previous(void); |
72 | ac7531ec | Gerd Hoffmann | void qemu_error(const char *fmt, ...) __attribute__ ((format(printf, 1, 2))); |
73 | ac7531ec | Gerd Hoffmann | |
74 | 56f3a5d0 | aliguori | #ifdef _WIN32
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75 | 87ecb68b | pbrook | /* Polling handling */
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76 | 87ecb68b | pbrook | |
77 | 87ecb68b | pbrook | /* return TRUE if no sleep should be done afterwards */
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78 | 87ecb68b | pbrook | typedef int PollingFunc(void *opaque); |
79 | 87ecb68b | pbrook | |
80 | 87ecb68b | pbrook | int qemu_add_polling_cb(PollingFunc *func, void *opaque); |
81 | 87ecb68b | pbrook | void qemu_del_polling_cb(PollingFunc *func, void *opaque); |
82 | 87ecb68b | pbrook | |
83 | 87ecb68b | pbrook | /* Wait objects handling */
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84 | 87ecb68b | pbrook | typedef void WaitObjectFunc(void *opaque); |
85 | 87ecb68b | pbrook | |
86 | 87ecb68b | pbrook | int qemu_add_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); |
87 | 87ecb68b | pbrook | void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); |
88 | 87ecb68b | pbrook | #endif
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89 | 87ecb68b | pbrook | |
90 | 87ecb68b | pbrook | /* TAP win32 */
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91 | 7a9f6e4a | aliguori | int tap_win32_init(VLANState *vlan, const char *model, |
92 | 7a9f6e4a | aliguori | const char *name, const char *ifname); |
93 | 87ecb68b | pbrook | |
94 | 87ecb68b | pbrook | /* SLIRP */
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95 | 376253ec | aliguori | void do_info_slirp(Monitor *mon);
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96 | 87ecb68b | pbrook | |
97 | 993fbfdb | Anthony Liguori | typedef enum DisplayType |
98 | 993fbfdb | Anthony Liguori | { |
99 | 993fbfdb | Anthony Liguori | DT_DEFAULT, |
100 | 993fbfdb | Anthony Liguori | DT_CURSES, |
101 | 993fbfdb | Anthony Liguori | DT_SDL, |
102 | 993fbfdb | Anthony Liguori | DT_VNC, |
103 | 993fbfdb | Anthony Liguori | DT_NOGRAPHIC, |
104 | 993fbfdb | Anthony Liguori | } DisplayType; |
105 | 993fbfdb | Anthony Liguori | |
106 | d399f677 | Paolo Bonzini | extern int autostart; |
107 | 87ecb68b | pbrook | extern int bios_size; |
108 | 86176759 | Zachary Amsden | |
109 | 86176759 | Zachary Amsden | typedef enum { |
110 | 86176759 | Zachary Amsden | VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB |
111 | 86176759 | Zachary Amsden | } VGAInterfaceType; |
112 | 86176759 | Zachary Amsden | |
113 | 86176759 | Zachary Amsden | extern int vga_interface_type; |
114 | 86176759 | Zachary Amsden | #define cirrus_vga_enabled (vga_interface_type == VGA_CIRRUS)
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115 | 86176759 | Zachary Amsden | #define std_vga_enabled (vga_interface_type == VGA_STD)
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116 | 86176759 | Zachary Amsden | #define xenfb_enabled (vga_interface_type == VGA_XENFB)
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117 | 86176759 | Zachary Amsden | #define vmsvga_enabled (vga_interface_type == VGA_VMWARE)
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118 | 86176759 | Zachary Amsden | |
119 | 87ecb68b | pbrook | extern int graphic_width; |
120 | 87ecb68b | pbrook | extern int graphic_height; |
121 | 87ecb68b | pbrook | extern int graphic_depth; |
122 | 6b35e7bf | Jes Sorensen | extern uint8_t irq0override;
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123 | 993fbfdb | Anthony Liguori | extern DisplayType display_type;
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124 | 87ecb68b | pbrook | extern const char *keyboard_layout; |
125 | 87ecb68b | pbrook | extern int win2k_install_hack; |
126 | 73822ec8 | aliguori | extern int rtc_td_hack; |
127 | 87ecb68b | pbrook | extern int alt_grab; |
128 | 87ecb68b | pbrook | extern int usb_enabled; |
129 | 87ecb68b | pbrook | extern int smp_cpus; |
130 | 6be68d7e | Jes Sorensen | extern int max_cpus; |
131 | 87ecb68b | pbrook | extern int cursor_hide; |
132 | 87ecb68b | pbrook | extern int graphic_rotate; |
133 | 87ecb68b | pbrook | extern int no_quit; |
134 | 87ecb68b | pbrook | extern int semihosting_enabled; |
135 | 87ecb68b | pbrook | extern int old_param; |
136 | 95387491 | Jan Kiszka | extern int boot_menu; |
137 | 87ecb68b | pbrook | |
138 | 268a362c | aliguori | #define MAX_NODES 64 |
139 | 268a362c | aliguori | extern int nb_numa_nodes; |
140 | 268a362c | aliguori | extern uint64_t node_mem[MAX_NODES];
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141 | 268a362c | aliguori | |
142 | 87ecb68b | pbrook | #define MAX_OPTION_ROMS 16 |
143 | 87ecb68b | pbrook | extern const char *option_rom[MAX_OPTION_ROMS]; |
144 | 87ecb68b | pbrook | extern int nb_option_roms; |
145 | 87ecb68b | pbrook | |
146 | 1ad2134f | Paul Brook | #ifdef NEED_CPU_H
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147 | 95efd11c | blueswir1 | #if defined(TARGET_SPARC) || defined(TARGET_PPC)
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148 | 87ecb68b | pbrook | #define MAX_PROM_ENVS 128 |
149 | 87ecb68b | pbrook | extern const char *prom_envs[MAX_PROM_ENVS]; |
150 | 87ecb68b | pbrook | extern unsigned int nb_prom_envs; |
151 | 87ecb68b | pbrook | #endif
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152 | 1ad2134f | Paul Brook | #endif
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153 | 87ecb68b | pbrook | |
154 | e4bcb14c | ths | typedef enum { |
155 | a8659e90 | Gerd Hoffmann | IF_NONE, |
156 | aae9460e | Paul Brook | IF_IDE, IF_SCSI, IF_FLOPPY, IF_PFLASH, IF_MTD, IF_SD, IF_VIRTIO, IF_XEN, |
157 | aae9460e | Paul Brook | IF_COUNT |
158 | e4bcb14c | ths | } BlockInterfaceType; |
159 | e4bcb14c | ths | |
160 | 428c5705 | aliguori | typedef enum { |
161 | 428c5705 | aliguori | BLOCK_ERR_REPORT, BLOCK_ERR_IGNORE, BLOCK_ERR_STOP_ENOSPC, |
162 | 428c5705 | aliguori | BLOCK_ERR_STOP_ANY |
163 | 428c5705 | aliguori | } BlockInterfaceErrorAction; |
164 | 428c5705 | aliguori | |
165 | bf011293 | john cooper | #define BLOCK_SERIAL_STRLEN 20 |
166 | bf011293 | john cooper | |
167 | e4bcb14c | ths | typedef struct DriveInfo { |
168 | e4bcb14c | ths | BlockDriverState *bdrv; |
169 | 1dae12e6 | Gerd Hoffmann | char *id;
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170 | c2cc47a4 | Markus Armbruster | const char *devaddr; |
171 | f60d39bc | ths | BlockInterfaceType type; |
172 | e4bcb14c | ths | int bus;
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173 | e4bcb14c | ths | int unit;
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174 | 9dfd7c7a | Gerd Hoffmann | QemuOpts *opts; |
175 | 428c5705 | aliguori | BlockInterfaceErrorAction onerror; |
176 | bf011293 | john cooper | char serial[BLOCK_SERIAL_STRLEN + 1]; |
177 | 72cf2d4f | Blue Swirl | QTAILQ_ENTRY(DriveInfo) next; |
178 | e4bcb14c | ths | } DriveInfo; |
179 | e4bcb14c | ths | |
180 | e4bcb14c | ths | #define MAX_IDE_DEVS 2 |
181 | e4bcb14c | ths | #define MAX_SCSI_DEVS 7 |
182 | e4bcb14c | ths | #define MAX_DRIVES 32 |
183 | e4bcb14c | ths | |
184 | 72cf2d4f | Blue Swirl | extern QTAILQ_HEAD(drivelist, DriveInfo) drives;
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185 | 72cf2d4f | Blue Swirl | extern QTAILQ_HEAD(driveoptlist, DriveOpt) driveopts;
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186 | e4bcb14c | ths | |
187 | 751c6a17 | Gerd Hoffmann | extern DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit); |
188 | 2e810b36 | Gerd Hoffmann | extern DriveInfo *drive_get_by_id(const char *id); |
189 | f60d39bc | ths | extern int drive_get_max_bus(BlockInterfaceType type); |
190 | b01b1111 | aliguori | extern void drive_uninit(BlockDriverState *bdrv); |
191 | fa879c64 | aliguori | extern const char *drive_get_serial(BlockDriverState *bdrv); |
192 | 428c5705 | aliguori | extern BlockInterfaceErrorAction drive_get_onerror(BlockDriverState *bdrv);
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193 | 87ecb68b | pbrook | |
194 | aae9460e | Paul Brook | BlockDriverState *qdev_init_bdrv(DeviceState *dev, BlockInterfaceType type); |
195 | aae9460e | Paul Brook | |
196 | 9dfd7c7a | Gerd Hoffmann | extern QemuOpts *drive_add(const char *file, const char *fmt, ...); |
197 | 9dfd7c7a | Gerd Hoffmann | extern DriveInfo *drive_init(QemuOpts *arg, void *machine, int *fatal_error); |
198 | 4d73cd3b | aliguori | |
199 | 5e3cb534 | aliguori | /* acpi */
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200 | 9d5e77a2 | Isaku Yamahata | typedef void (*qemu_system_device_hot_add_t)(int pcibus, int slot, int state); |
201 | 9d5e77a2 | Isaku Yamahata | void qemu_system_device_hot_add_register(qemu_system_device_hot_add_t callback);
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202 | ca2c72be | aliguori | void qemu_system_device_hot_add(int pcibus, int slot, int state); |
203 | 5e3cb534 | aliguori | |
204 | 6f338c34 | aliguori | /* device-hotplug */
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205 | 6f338c34 | aliguori | |
206 | 6f338c34 | aliguori | typedef int (dev_match_fn)(void *dev_private, void *arg); |
207 | 6f338c34 | aliguori | |
208 | 751c6a17 | Gerd Hoffmann | DriveInfo *add_init_drive(const char *opts); |
209 | 6f338c34 | aliguori | void destroy_nic(dev_match_fn *match_fn, void *arg); |
210 | 6f338c34 | aliguori | void destroy_bdrvs(dev_match_fn *match_fn, void *arg); |
211 | 6f338c34 | aliguori | |
212 | 6f338c34 | aliguori | /* pci-hotplug */
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213 | 1d4daa91 | Luiz Capitulino | void pci_device_hot_add(Monitor *mon, const QDict *qdict); |
214 | f18c16de | Luiz Capitulino | void drive_hot_add(Monitor *mon, const QDict *qdict); |
215 | 376253ec | aliguori | void pci_device_hot_remove(Monitor *mon, const char *pci_addr); |
216 | d54908a5 | Luiz Capitulino | void do_pci_device_hot_remove(Monitor *mon, const QDict *qdict); |
217 | 6f338c34 | aliguori | void pci_device_hot_remove_success(int pcibus, int slot); |
218 | 6f338c34 | aliguori | |
219 | 87ecb68b | pbrook | /* serial ports */
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220 | 87ecb68b | pbrook | |
221 | 87ecb68b | pbrook | #define MAX_SERIAL_PORTS 4 |
222 | 87ecb68b | pbrook | |
223 | 87ecb68b | pbrook | extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
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224 | 87ecb68b | pbrook | |
225 | 87ecb68b | pbrook | /* parallel ports */
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226 | 87ecb68b | pbrook | |
227 | 87ecb68b | pbrook | #define MAX_PARALLEL_PORTS 3 |
228 | 87ecb68b | pbrook | |
229 | 87ecb68b | pbrook | extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
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230 | 87ecb68b | pbrook | |
231 | 9ede2fde | aliguori | /* virtio consoles */
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232 | 9ede2fde | aliguori | |
233 | 9ede2fde | aliguori | #define MAX_VIRTIO_CONSOLES 1 |
234 | 9ede2fde | aliguori | |
235 | 9ede2fde | aliguori | extern CharDriverState *virtcon_hds[MAX_VIRTIO_CONSOLES];
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236 | 9ede2fde | aliguori | |
237 | 0e82f34d | aliguori | #define TFR(expr) do { if ((expr) != -1) break; } while (errno == EINTR) |
238 | 0e82f34d | aliguori | |
239 | 87ecb68b | pbrook | #ifdef NEED_CPU_H
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240 | 87ecb68b | pbrook | /* loader.c */
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241 | 87ecb68b | pbrook | int get_image_size(const char *filename); |
242 | 293f78bc | blueswir1 | int load_image(const char *filename, uint8_t *addr); /* deprecated */ |
243 | 293f78bc | blueswir1 | int load_image_targphys(const char *filename, target_phys_addr_t, int max_sz); |
244 | 83c1f87c | pbrook | int load_elf(const char *filename, int64_t address_offset, |
245 | 87ecb68b | pbrook | uint64_t *pentry, uint64_t *lowaddr, uint64_t *highaddr); |
246 | 293f78bc | blueswir1 | int load_aout(const char *filename, target_phys_addr_t addr, int max_sz); |
247 | 5a9154e0 | aliguori | int load_uimage(const char *filename, target_ulong *ep, target_ulong *loadaddr, |
248 | 5a9154e0 | aliguori | int *is_linux);
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249 | 293f78bc | blueswir1 | |
250 | 293f78bc | blueswir1 | int fread_targphys(target_phys_addr_t dst_addr, size_t nbytes, FILE *f);
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251 | 293f78bc | blueswir1 | int fread_targphys_ok(target_phys_addr_t dst_addr, size_t nbytes, FILE *f);
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252 | 293f78bc | blueswir1 | int read_targphys(int fd, target_phys_addr_t dst_addr, size_t nbytes); |
253 | 293f78bc | blueswir1 | void pstrcpy_targphys(target_phys_addr_t dest, int buf_size, |
254 | 293f78bc | blueswir1 | const char *source); |
255 | 87ecb68b | pbrook | #endif
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256 | 87ecb68b | pbrook | |
257 | 87ecb68b | pbrook | #ifdef HAS_AUDIO
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258 | 87ecb68b | pbrook | struct soundhw {
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259 | 87ecb68b | pbrook | const char *name; |
260 | 87ecb68b | pbrook | const char *descr; |
261 | 87ecb68b | pbrook | int enabled;
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262 | 87ecb68b | pbrook | int isa;
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263 | 87ecb68b | pbrook | union {
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264 | 22d83b14 | Paul Brook | int (*init_isa) (qemu_irq *pic);
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265 | 22d83b14 | Paul Brook | int (*init_pci) (PCIBus *bus);
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266 | 87ecb68b | pbrook | } init; |
267 | 87ecb68b | pbrook | }; |
268 | 87ecb68b | pbrook | |
269 | 87ecb68b | pbrook | extern struct soundhw soundhw[]; |
270 | 87ecb68b | pbrook | #endif
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271 | 87ecb68b | pbrook | |
272 | d54908a5 | Luiz Capitulino | void do_usb_add(Monitor *mon, const QDict *qdict); |
273 | d54908a5 | Luiz Capitulino | void do_usb_del(Monitor *mon, const QDict *qdict); |
274 | 376253ec | aliguori | void usb_info(Monitor *mon);
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275 | 87ecb68b | pbrook | |
276 | aae9460e | Paul Brook | void register_devices(void); |
277 | aae9460e | Paul Brook | |
278 | 87ecb68b | pbrook | #endif |