The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1 | #ifndef SYSEMU_H |
| 2 | #define SYSEMU_H |
| 3 | /* Misc. things related to the system emulator. */ |
| 4 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 5 | #include "qemu-common.h" |
David 'Digit' Turner | dd9cb79 | 2010-05-10 23:52:07 -0700 | [diff] [blame] | 6 | #include "qemu-option.h" |
| 7 | #include "qemu-queue.h" |
| 8 | #include "qemu-timer.h" |
| 9 | #include "qdict.h" |
| 10 | #include "qerror.h" |
Ot ten Thije | 2ff39a3 | 2010-10-06 17:48:15 +0100 | [diff] [blame] | 11 | #include "outputchannel.h" |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 12 | |
| 13 | #ifdef _WIN32 |
| 14 | #include <windows.h> |
| 15 | #endif |
| 16 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 17 | /* vl.c */ |
| 18 | extern const char *bios_name; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 19 | |
| 20 | #define QEMU_FILE_TYPE_BIOS 0 |
| 21 | #define QEMU_FILE_TYPE_KEYMAP 1 |
| 22 | char *qemu_find_file(int type, const char *name); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 23 | |
| 24 | extern int vm_running; |
| 25 | extern const char *qemu_name; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 26 | extern uint8_t qemu_uuid[]; |
| 27 | int qemu_uuid_parse(const char *str, uint8_t *uuid); |
| 28 | #define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx" |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 29 | |
| 30 | typedef struct vm_change_state_entry VMChangeStateEntry; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 31 | typedef void VMChangeStateHandler(void *opaque, int running, int reason); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 32 | |
| 33 | VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, |
| 34 | void *opaque); |
| 35 | void qemu_del_vm_change_state_handler(VMChangeStateEntry *e); |
| 36 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 37 | void vm_start(void); |
| 38 | void vm_stop(int reason); |
| 39 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 40 | uint64_t ram_bytes_remaining(void); |
| 41 | uint64_t ram_bytes_transferred(void); |
| 42 | uint64_t ram_bytes_total(void); |
| 43 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 44 | int64_t cpu_get_ticks(void); |
| 45 | void cpu_enable_ticks(void); |
| 46 | void cpu_disable_ticks(void); |
| 47 | |
| 48 | void qemu_system_reset_request(void); |
| 49 | void qemu_system_shutdown_request(void); |
| 50 | void qemu_system_powerdown_request(void); |
| 51 | int qemu_shutdown_requested(void); |
| 52 | int qemu_reset_requested(void); |
| 53 | int qemu_powerdown_requested(void); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 54 | #ifdef NEED_CPU_H |
Jun Nakajima | 334ab47 | 2011-02-02 23:49:59 -0800 | [diff] [blame] | 55 | #if !defined(TARGET_SPARC) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 56 | // Please implement a power failure function to signal the OS |
| 57 | #define qemu_system_powerdown() do{}while(0) |
| 58 | #else |
| 59 | void qemu_system_powerdown(void); |
| 60 | #endif |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 61 | #endif |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 62 | void qemu_system_reset(void); |
| 63 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 64 | void do_savevm(Monitor *mon, const char *name); |
Ot ten Thije | 2ff39a3 | 2010-10-06 17:48:15 +0100 | [diff] [blame] | 65 | void do_savevm_oc(OutputChannel *err, const char *name); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 66 | void do_loadvm(Monitor *mon, const char *name); |
Ot ten Thije | 2ff39a3 | 2010-10-06 17:48:15 +0100 | [diff] [blame] | 67 | void do_loadvm_oc(OutputChannel *err, const char *name); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 68 | void do_delvm(Monitor *mon, const char *name); |
Ot ten Thije | 2ff39a3 | 2010-10-06 17:48:15 +0100 | [diff] [blame] | 69 | void do_delvm_oc(OutputChannel *err, const char *name); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 70 | void do_info_snapshots(Monitor *mon); |
Ot ten Thije | 2ff39a3 | 2010-10-06 17:48:15 +0100 | [diff] [blame] | 71 | void do_info_snapshots_oc(OutputChannel *out, OutputChannel *err); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 72 | |
| 73 | void qemu_announce_self(void); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 74 | |
| 75 | void main_loop_wait(int timeout); |
| 76 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 77 | int qemu_savevm_state_begin(QEMUFile *f); |
| 78 | int qemu_savevm_state_iterate(QEMUFile *f); |
| 79 | int qemu_savevm_state_complete(QEMUFile *f); |
| 80 | int qemu_savevm_state(QEMUFile *f); |
| 81 | int qemu_loadvm_state(QEMUFile *f); |
| 82 | |
David 'Digit' Turner | dd9cb79 | 2010-05-10 23:52:07 -0700 | [diff] [blame] | 83 | void qemu_errors_to_file(FILE *fp); |
| 84 | void qemu_errors_to_mon(Monitor *mon); |
| 85 | void qemu_errors_to_previous(void); |
| 86 | void qemu_error(const char *fmt, ...) __attribute__ ((format(printf, 1, 2))); |
| 87 | void qemu_error_internal(const char *file, int linenr, const char *func, |
| 88 | const char *fmt, ...) |
| 89 | __attribute__ ((format(printf, 4, 5))); |
| 90 | |
| 91 | #define qemu_error_new(fmt, ...) \ |
| 92 | qemu_error_internal(__FILE__, __LINE__, __func__, fmt, ## __VA_ARGS__) |
| 93 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 94 | #ifdef _WIN32 |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 95 | /* Polling handling */ |
| 96 | |
| 97 | /* return TRUE if no sleep should be done afterwards */ |
| 98 | typedef int PollingFunc(void *opaque); |
| 99 | |
| 100 | int qemu_add_polling_cb(PollingFunc *func, void *opaque); |
| 101 | void qemu_del_polling_cb(PollingFunc *func, void *opaque); |
| 102 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 103 | /* Wait objects handling */ |
| 104 | typedef void WaitObjectFunc(void *opaque); |
| 105 | |
| 106 | int qemu_add_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); |
| 107 | void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); |
| 108 | #endif |
| 109 | |
| 110 | /* TAP win32 */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 111 | int tap_win32_init(VLANState *vlan, const char *model, |
| 112 | const char *name, const char *ifname); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 113 | |
| 114 | /* SLIRP */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 115 | void do_info_slirp(Monitor *mon); |
| 116 | |
David 'Digit' Turner | cb42a1b | 2010-12-23 02:54:08 +0100 | [diff] [blame] | 117 | extern int autostart; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 118 | extern int bios_size; |
| 119 | extern int cirrus_vga_enabled; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 120 | extern int std_vga_enabled; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 121 | extern int vmsvga_enabled; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 122 | extern int xenfb_enabled; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 123 | extern int graphic_width; |
| 124 | extern int graphic_height; |
| 125 | extern int graphic_depth; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 126 | extern DisplayType display_type; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 127 | extern const char *keyboard_layout; |
| 128 | extern int win2k_install_hack; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 129 | extern int rtc_td_hack; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 130 | extern int alt_grab; |
| 131 | extern int usb_enabled; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 132 | extern int no_virtio_balloon; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 133 | extern int smp_cpus; |
| 134 | extern int cursor_hide; |
| 135 | extern int graphic_rotate; |
| 136 | extern int no_quit; |
| 137 | extern int semihosting_enabled; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 138 | extern int old_param; |
David Turner | 6a9ef17 | 2010-09-09 22:54:36 +0200 | [diff] [blame] | 139 | extern QEMUClock *rtc_clock; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 140 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 141 | #ifdef CONFIG_KQEMU |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 142 | extern int kqemu_allowed; |
| 143 | #endif |
| 144 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 145 | #define MAX_NODES 64 |
| 146 | extern int nb_numa_nodes; |
| 147 | extern uint64_t node_mem[MAX_NODES]; |
| 148 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 149 | #define MAX_OPTION_ROMS 16 |
| 150 | extern const char *option_rom[MAX_OPTION_ROMS]; |
| 151 | extern int nb_option_roms; |
| 152 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 153 | #ifdef NEED_CPU_H |
| 154 | #if defined(TARGET_SPARC) || defined(TARGET_PPC) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 155 | #define MAX_PROM_ENVS 128 |
| 156 | extern const char *prom_envs[MAX_PROM_ENVS]; |
| 157 | extern unsigned int nb_prom_envs; |
| 158 | #endif |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 159 | #endif |
| 160 | |
David 'Digit' Turner | cb42a1b | 2010-12-23 02:54:08 +0100 | [diff] [blame] | 161 | #if 0 |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 162 | typedef enum { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 163 | BLOCK_ERR_REPORT, BLOCK_ERR_IGNORE, BLOCK_ERR_STOP_ENOSPC, |
| 164 | BLOCK_ERR_STOP_ANY |
| 165 | } BlockInterfaceErrorAction; |
| 166 | |
David Turner | d065994 | 2010-09-10 10:42:32 +0200 | [diff] [blame] | 167 | struct DriveInfo { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 168 | BlockDriverState *bdrv; |
| 169 | BlockInterfaceType type; |
| 170 | int bus; |
| 171 | int unit; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 172 | int used; |
| 173 | int drive_opt_idx; |
| 174 | BlockInterfaceErrorAction onerror; |
| 175 | char serial[21]; |
David Turner | d065994 | 2010-09-10 10:42:32 +0200 | [diff] [blame] | 176 | }; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 177 | |
| 178 | #define MAX_IDE_DEVS 2 |
| 179 | #define MAX_SCSI_DEVS 7 |
| 180 | #define MAX_DRIVES 32 |
| 181 | |
| 182 | extern int nb_drives; |
| 183 | extern DriveInfo drives_table[MAX_DRIVES+1]; |
| 184 | |
| 185 | extern int drive_get_index(BlockInterfaceType type, int bus, int unit); |
| 186 | extern int drive_get_max_bus(BlockInterfaceType type); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 187 | extern void drive_uninit(BlockDriverState *bdrv); |
| 188 | extern void drive_remove(int index); |
| 189 | extern const char *drive_get_serial(BlockDriverState *bdrv); |
| 190 | extern BlockInterfaceErrorAction drive_get_onerror(BlockDriverState *bdrv); |
| 191 | |
| 192 | BlockDriverState *qdev_init_bdrv(DeviceState *dev, BlockInterfaceType type); |
| 193 | |
| 194 | struct drive_opt { |
| 195 | const char *file; |
| 196 | char opt[1024]; |
| 197 | int used; |
| 198 | }; |
| 199 | |
| 200 | extern struct drive_opt drives_opt[MAX_DRIVES]; |
| 201 | extern int nb_drives_opt; |
| 202 | |
| 203 | extern int drive_add(const char *file, const char *fmt, ...); |
| 204 | extern int drive_init(struct drive_opt *arg, int snapshot, void *machine); |
David 'Digit' Turner | cb42a1b | 2010-12-23 02:54:08 +0100 | [diff] [blame] | 205 | int add_init_drive(const char *opts); |
| 206 | #endif |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 207 | |
| 208 | /* acpi */ |
| 209 | void qemu_system_hot_add_init(void); |
| 210 | void qemu_system_device_hot_add(int pcibus, int slot, int state); |
| 211 | |
| 212 | /* device-hotplug */ |
| 213 | |
| 214 | typedef int (dev_match_fn)(void *dev_private, void *arg); |
| 215 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 216 | void destroy_nic(dev_match_fn *match_fn, void *arg); |
| 217 | void destroy_bdrvs(dev_match_fn *match_fn, void *arg); |
| 218 | |
Jun Nakajima | 334ab47 | 2011-02-02 23:49:59 -0800 | [diff] [blame] | 219 | #ifndef CONFIG_ANDROID |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 220 | /* pci-hotplug */ |
| 221 | void pci_device_hot_add(Monitor *mon, const char *pci_addr, const char *type, |
| 222 | const char *opts); |
| 223 | void drive_hot_add(Monitor *mon, const char *pci_addr, const char *opts); |
| 224 | void pci_device_hot_remove(Monitor *mon, const char *pci_addr); |
| 225 | void pci_device_hot_remove_success(int pcibus, int slot); |
Jun Nakajima | 334ab47 | 2011-02-02 23:49:59 -0800 | [diff] [blame] | 226 | #endif |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 227 | |
| 228 | /* serial ports */ |
| 229 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 230 | #define MAX_SERIAL_PORTS 4 |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 231 | |
| 232 | extern CharDriverState *serial_hds[MAX_SERIAL_PORTS]; |
| 233 | |
| 234 | /* parallel ports */ |
| 235 | |
| 236 | #define MAX_PARALLEL_PORTS 3 |
| 237 | |
| 238 | extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; |
| 239 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 240 | /* virtio consoles */ |
| 241 | |
| 242 | #define MAX_VIRTIO_CONSOLES 1 |
| 243 | |
| 244 | extern CharDriverState *virtcon_hds[MAX_VIRTIO_CONSOLES]; |
| 245 | |
| 246 | #define TFR(expr) do { if ((expr) != -1) break; } while (errno == EINTR) |
| 247 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 248 | #ifdef NEED_CPU_H |
| 249 | /* loader.c */ |
| 250 | int get_image_size(const char *filename); |
| 251 | int load_image(const char *filename, uint8_t *addr); /* deprecated */ |
| 252 | int load_image_targphys(const char *filename, target_phys_addr_t, int max_sz); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 253 | int load_elf(const char *filename, int64_t address_offset, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 254 | uint64_t *pentry, uint64_t *lowaddr, uint64_t *highaddr); |
| 255 | int load_aout(const char *filename, target_phys_addr_t addr, int max_sz); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 256 | int load_uimage(const char *filename, target_ulong *ep, target_ulong *loadaddr, |
| 257 | int *is_linux); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 258 | |
| 259 | int fread_targphys(target_phys_addr_t dst_addr, size_t nbytes, FILE *f); |
| 260 | int fread_targphys_ok(target_phys_addr_t dst_addr, size_t nbytes, FILE *f); |
| 261 | int read_targphys(int fd, target_phys_addr_t dst_addr, size_t nbytes); |
| 262 | void pstrcpy_targphys(target_phys_addr_t dest, int buf_size, |
| 263 | const char *source); |
| 264 | #endif |
| 265 | |
| 266 | #ifdef HAS_AUDIO |
| 267 | struct soundhw { |
| 268 | const char *name; |
| 269 | const char *descr; |
| 270 | int enabled; |
| 271 | int isa; |
| 272 | union { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 273 | int (*init_isa) (qemu_irq *pic); |
| 274 | int (*init_pci) (PCIBus *bus); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 275 | } init; |
| 276 | }; |
| 277 | |
| 278 | extern struct soundhw soundhw[]; |
| 279 | #endif |
| 280 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 281 | void do_usb_add(Monitor *mon, const char *devname); |
| 282 | void do_usb_del(Monitor *mon, const char *devname); |
| 283 | void usb_info(Monitor *mon); |
| 284 | |
| 285 | int get_param_value(char *buf, int buf_size, |
| 286 | const char *tag, const char *str); |
| 287 | int check_params(char *buf, int buf_size, |
| 288 | const char * const *params, const char *str); |
| 289 | |
| 290 | void register_devices(void); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 291 | |
| 292 | #endif |