diff options
Diffstat (limited to 'vl.h')
| -rw-r--r-- | vl.h | 1774 |
1 files changed, 0 insertions, 1774 deletions
@@ -1,1774 +0,0 @@ -/* - * QEMU System Emulator header - * - * Copyright (c) 2003 Fabrice Bellard - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ -#ifndef VL_H -#define VL_H - -/* we put basic includes here to avoid repeating them in device drivers */ -#include <stdlib.h> -#include <stdio.h> -#include <stdarg.h> -#include <string.h> -#include <inttypes.h> -#include <limits.h> -#include <time.h> -#include <ctype.h> -#include <errno.h> -#include <unistd.h> -#include <fcntl.h> -#include <sys/stat.h> - -#ifndef O_LARGEFILE -#define O_LARGEFILE 0 -#endif -#ifndef O_BINARY -#define O_BINARY 0 -#endif - -#ifndef ENOMEDIUM -#define ENOMEDIUM ENODEV -#endif - -#ifdef _WIN32 -#include <windows.h> -#define fsync _commit -#define lseek _lseeki64 -#define ENOTSUP 4096 -extern int qemu_ftruncate64(int, int64_t); -#define ftruncate qemu_ftruncate64 - - -static inline char *realpath(const char *path, char *resolved_path) -{ - _fullpath(resolved_path, path, _MAX_PATH); - return resolved_path; -} - -#define PRId64 "I64d" -#define PRIx64 "I64x" -#define PRIu64 "I64u" -#define PRIo64 "I64o" -#endif - -#ifdef QEMU_TOOL - -/* we use QEMU_TOOL in the command line tools which do not depend on - the target CPU type */ -#include "config-host.h" -#include <setjmp.h> -#include "osdep.h" -#include "bswap.h" - -#else - -#include "audio/audio.h" -#include "cpu.h" - -#endif /* !defined(QEMU_TOOL) */ - -#ifndef glue -#define xglue(x, y) x ## y -#define glue(x, y) xglue(x, y) -#define stringify(s) tostring(s) -#define tostring(s) #s -#endif - -#ifndef likely -#if __GNUC__ < 3 -#define __builtin_expect(x, n) (x) -#endif - -#define likely(x) __builtin_expect(!!(x), 1) -#define unlikely(x) __builtin_expect(!!(x), 0) -#endif - -#ifndef MIN -#define MIN(a, b) (((a) < (b)) ? (a) : (b)) -#endif -#ifndef MAX -#define MAX(a, b) (((a) > (b)) ? (a) : (b)) -#endif - -#ifndef always_inline -#if (__GNUC__ < 3) || defined(__APPLE__) -#define always_inline inline -#else -#define always_inline __attribute__ (( always_inline )) inline -#endif -#endif - -/* cutils.c */ -void pstrcpy(char *buf, int buf_size, const char *str); -char *pstrcat(char *buf, int buf_size, const char *s); -int strstart(const char *str, const char *val, const char **ptr); -int stristart(const char *str, const char *val, const char **ptr); -int hex2bin(char ch); -char *urldecode(const char *ptr); - -/* vl.c */ -void qemu_get_launch_info(int *argc, char ***argv, int *opt_daemonize, const char **opt_incoming); - -uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c); - -void hw_error(const char *fmt, ...); - -extern const char *bios_dir; - -extern int vm_running; -extern const char *qemu_name; - -typedef struct vm_change_state_entry VMChangeStateEntry; -typedef void VMChangeStateHandler(void *opaque, int running); -typedef void VMStopHandler(void *opaque, 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); - -typedef void QEMUResetHandler(void *opaque); - -void qemu_register_reset(QEMUResetHandler *func, void *opaque); -void qemu_system_reset(void); -void qemu_system_reset_request(void); -void qemu_system_shutdown_request(void); -void qemu_system_powerdown_request(void); -int qemu_shutdown_requested(void); -int qemu_reset_requested(void); -int qemu_powerdown_requested(void); - -#if !defined(TARGET_SPARC) -// Please implement a power failure function to signal the OS -#define qemu_system_powerdown() do{}while(0) -#else -void qemu_system_powerdown(void); -#endif - -void main_loop_wait(int timeout); - -extern int64_t ram_size; -extern int bios_size; -extern int rtc_utc; -extern int cirrus_vga_enabled; -extern int vmsvga_enabled; -extern int graphic_width; -extern int graphic_height; -extern int graphic_depth; -extern const char *keyboard_layout; -extern int kqemu_allowed; -extern int kvm_allowed; -extern int kvm_irqchip; -extern int win2k_install_hack; -extern int alt_grab; -extern int usb_enabled; -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 time_drift_fix; -extern int old_param; -extern const char *bootp_filename; - -#define MAX_OPTION_ROMS 16 -extern const char *option_rom[MAX_OPTION_ROMS]; -extern int nb_option_roms; - -#ifdef TARGET_SPARC -#define MAX_PROM_ENVS 128 -extern const char *prom_envs[MAX_PROM_ENVS]; -extern unsigned int nb_prom_envs; -#endif - -/* XXX: make it dynamic */ -#ifndef TARGET_IA64 -#define MAX_BIOS_SIZE (4 * 1024 * 1024) -#else -#define MAX_BIOS_SIZE (16 * 1024 *1024) -#endif -#if defined (TARGET_PPC) || defined (TARGET_SPARC64) -#define BIOS_SIZE ((512 + 32) * 1024) -#elif defined(TARGET_MIPS) -#define BIOS_SIZE (4 * 1024 * 1024) -#endif - -#if USE_KVM -#ifdef TARGET_IA64 -#define KVM_EXTRA_PAGES 0 -#else -#define KVM_EXTRA_PAGES 3 -#endif -#endif - -/* keyboard/mouse support */ - -#define MOUSE_EVENT_LBUTTON 0x01 -#define MOUSE_EVENT_RBUTTON 0x02 -#define MOUSE_EVENT_MBUTTON 0x04 - -typedef void QEMUPutKBDEvent(void *opaque, int keycode); -typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state); - -typedef struct QEMUPutMouseEntry { - QEMUPutMouseEvent *qemu_put_mouse_event; - void *qemu_put_mouse_event_opaque; - int qemu_put_mouse_event_absolute; - char *qemu_put_mouse_event_name; - - /* used internally by qemu for handling mice */ - struct QEMUPutMouseEntry *next; -} QEMUPutMouseEntry; - -void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque); -QEMUPutMouseEntry *qemu_add_mouse_event_handler(QEMUPutMouseEvent *func, - void *opaque, int absolute, - const char *name); -void qemu_remove_mouse_event_handler(QEMUPutMouseEntry *entry); - -void kbd_put_keycode(int keycode); -void kbd_mouse_event(int dx, int dy, int dz, int buttons_state); -int kbd_mouse_is_absolute(void); - -void do_info_mice(void); -void do_mouse_set(int index); - -/* keysym is a unicode code except for special keys (see QEMU_KEY_xxx - constants) */ -#define QEMU_KEY_ESC1(c) ((c) | 0xe100) -#define QEMU_KEY_BACKSPACE 0x007f -#define QEMU_KEY_UP QEMU_KEY_ESC1('A') -#define QEMU_KEY_DOWN QEMU_KEY_ESC1('B') -#define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C') -#define QEMU_KEY_LEFT QEMU_KEY_ESC1('D') -#define QEMU_KEY_HOME QEMU_KEY_ESC1(1) -#define QEMU_KEY_END QEMU_KEY_ESC1(4) -#define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5) -#define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6) -#define QEMU_KEY_DELETE QEMU_KEY_ESC1(3) - -#define QEMU_KEY_CTRL_UP 0xe400 -#define QEMU_KEY_CTRL_DOWN 0xe401 -#define QEMU_KEY_CTRL_LEFT 0xe402 -#define QEMU_KEY_CTRL_RIGHT 0xe403 -#define QEMU_KEY_CTRL_HOME 0xe404 -#define QEMU_KEY_CTRL_END 0xe405 -#define QEMU_KEY_CTRL_PAGEUP 0xe406 -#define QEMU_KEY_CTRL_PAGEDOWN 0xe407 - -void kbd_put_keysym(int keysym); - -/* async I/O support */ - -typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size); -typedef int IOCanRWHandler(void *opaque); -typedef void IOHandler(void *opaque); - -int qemu_set_fd_handler2(int fd, - IOCanRWHandler *fd_read_poll, - IOHandler *fd_read, - IOHandler *fd_write, - void *opaque); -int qemu_set_fd_handler(int fd, - IOHandler *fd_read, - IOHandler *fd_write, - void *opaque); - -/* Polling handling */ - -/* return TRUE if no sleep should be done afterwards */ -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); - -int qemu_add_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); -void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); -#endif - -typedef struct QEMUBH QEMUBH; - -/* character device */ - -#define CHR_EVENT_BREAK 0 /* serial break char */ -#define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */ -#define CHR_EVENT_RESET 2 /* new connection established */ - - -#define CHR_IOCTL_SERIAL_SET_PARAMS 1 -typedef struct { - int speed; - int parity; - int data_bits; - int stop_bits; -} QEMUSerialSetParams; - -#define CHR_IOCTL_SERIAL_SET_BREAK 2 - -#define CHR_IOCTL_PP_READ_DATA 3 -#define CHR_IOCTL_PP_WRITE_DATA 4 -#define CHR_IOCTL_PP_READ_CONTROL 5 -#define CHR_IOCTL_PP_WRITE_CONTROL 6 -#define CHR_IOCTL_PP_READ_STATUS 7 -#define CHR_IOCTL_PP_EPP_READ_ADDR 8 -#define CHR_IOCTL_PP_EPP_READ 9 -#define CHR_IOCTL_PP_EPP_WRITE_ADDR 10 -#define CHR_IOCTL_PP_EPP_WRITE 11 - -typedef void IOEventHandler(void *opaque, int event); - -typedef struct CharDriverState { - int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len); - void (*chr_update_read_handler)(struct CharDriverState *s); - int (*chr_ioctl)(struct CharDriverState *s, int cmd, void *arg); - IOEventHandler *chr_event; - IOCanRWHandler *chr_can_read; - IOReadHandler *chr_read; - void *handler_opaque; - void (*chr_send_event)(struct CharDriverState *chr, int event); - void (*chr_close)(struct CharDriverState *chr); - void *opaque; - int focus; - QEMUBH *bh; -} CharDriverState; - -CharDriverState *qemu_chr_open(const char *filename); -void qemu_chr_printf(CharDriverState *s, const char *fmt, ...); -int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len); -void qemu_chr_send_event(CharDriverState *s, int event); -void qemu_chr_add_handlers(CharDriverState *s, - IOCanRWHandler *fd_can_read, - IOReadHandler *fd_read, - IOEventHandler *fd_event, - void *opaque); -int qemu_chr_ioctl(CharDriverState *s, int cmd, void *arg); -void qemu_chr_reset(CharDriverState *s); -int qemu_chr_can_read(CharDriverState *s); -void qemu_chr_read(CharDriverState *s, uint8_t *buf, int len); - -/* consoles */ - -typedef struct DisplayState DisplayState; -typedef struct TextConsole TextConsole; - -typedef void (*vga_hw_update_ptr)(void *); -typedef void (*vga_hw_invalidate_ptr)(void *); -typedef void (*vga_hw_screen_dump_ptr)(void *, const char *); - -TextConsole *graphic_console_init(DisplayState *ds, vga_hw_update_ptr update, - vga_hw_invalidate_ptr invalidate, - vga_hw_screen_dump_ptr screen_dump, - void *opaque); -void vga_hw_update(void); -void vga_hw_invalidate(void); -void vga_hw_screen_dump(const char *filename); - -int is_graphic_console(void); -CharDriverState *text_console_init(DisplayState *ds, const char *p); -void console_select(unsigned int index); - -/* vmchannel devices */ - -#define MAX_VMCHANNEL_DEVICES 4 - -/* serial ports */ - -#define MAX_SERIAL_PORTS 4 - -extern CharDriverState *serial_hds[MAX_SERIAL_PORTS]; - -/* parallel ports */ - -#define MAX_PARALLEL_PORTS 3 - -extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; - -struct ParallelIOArg { - void *buffer; - int count; -}; - -/* VLANs support */ - -typedef struct VLANClientState VLANClientState; - -struct VLANClientState { - IOReadHandler *fd_read; - /* Packets may still be sent if this returns zero. It's used to - rate-limit the slirp code. */ - IOCanRWHandler *fd_can_read; - void *opaque; - struct VLANClientState *next; - struct VLANState *vlan; - char info_str[256]; -}; - -typedef struct VLANState { - int id; - VLANClientState *first_client; - struct VLANState *next; - unsigned int nb_guest_devs, nb_host_devs; -} VLANState; - -VLANState *qemu_find_vlan(int id); -VLANClientState *qemu_new_vlan_client(VLANState *vlan, - IOReadHandler *fd_read, - IOCanRWHandler *fd_can_read, - void *opaque); -int qemu_can_send_packet(VLANClientState *vc); -void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size); -void qemu_handler_true(void *opaque); - -void do_info_network(void); - -/* TAP win32 */ -int tap_win32_init(VLANState *vlan, const char *ifname); - -/* NIC info */ - -#define MAX_NICS 8 - -typedef struct NICInfo { - uint8_t macaddr[6]; - const char *model; - VLANState *vlan; -} NICInfo; - -extern int nb_nics; -extern NICInfo nd_table[MAX_NICS]; - -/* timers */ - -typedef struct QEMUClock QEMUClock; -typedef struct QEMUTimer QEMUTimer; -typedef void QEMUTimerCB(void *opaque); - -/* The real time clock should be used only for stuff which does not - change the virtual machine state, as it is run even if the virtual - machine is stopped. The real time clock has a frequency of 1000 - Hz. */ -extern QEMUClock *rt_clock; - -/* The virtual clock is only run during the emulation. It is stopped - when the virtual machine is stopped. Virtual timers use a high - precision clock, usually cpu cycles (use ticks_per_sec). */ -extern QEMUClock *vm_clock; - -int64_t qemu_get_clock(QEMUClock *clock); - -QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque); -void qemu_free_timer(QEMUTimer *ts); -void qemu_del_timer(QEMUTimer *ts); -void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time); -int qemu_timer_pending(QEMUTimer *ts); - -extern int64_t ticks_per_sec; - -int64_t cpu_get_ticks(void); -void cpu_enable_ticks(void); -void cpu_disable_ticks(void); - -/* VM Load/Save */ - -typedef struct QEMUFile QEMUFile; - -typedef void (QEMUFilePutBufferFunc)(void *opaque, const uint8_t *buf, int64_t pos, int size); -typedef int (QEMUFileGetBufferFunc)(void *opaque, uint8_t *buf, int64_t pos, int size); -typedef void (QEMUFileCloseFunc)(void *opaque); - -QEMUFile *qemu_fopen(void *opaque, QEMUFilePutBufferFunc *put_buffer, - QEMUFileGetBufferFunc *get_buffer, QEMUFileCloseFunc *close); -QEMUFile *qemu_fopen_file(const char *filename, const char *mode); -QEMUFile *qemu_fopen_fd(int fd); -void qemu_fflush(QEMUFile *f); -void qemu_fclose(QEMUFile *f); -void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size); -void qemu_put_byte(QEMUFile *f, int v); -void qemu_put_be16(QEMUFile *f, unsigned int v); -void qemu_put_be32(QEMUFile *f, unsigned int v); -void qemu_put_be64(QEMUFile *f, uint64_t v); -int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size); -int qemu_get_byte(QEMUFile *f); -unsigned int qemu_get_be16(QEMUFile *f); -unsigned int qemu_get_be32(QEMUFile *f); -uint64_t qemu_get_be64(QEMUFile *f); - -static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv) -{ - qemu_put_be64(f, *pv); -} - -static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv) -{ - qemu_put_be32(f, *pv); -} - -static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv) -{ - qemu_put_be16(f, *pv); -} - -static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv) -{ - qemu_put_byte(f, *pv); -} - -static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv) -{ - *pv = qemu_get_be64(f); -} - -static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv) -{ - *pv = qemu_get_be32(f); -} - -static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv) -{ - *pv = qemu_get_be16(f); -} - -static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv) -{ - *pv = qemu_get_byte(f); -} - -#if TARGET_LONG_BITS == 64 -#define qemu_put_betl qemu_put_be64 -#define qemu_get_betl qemu_get_be64 -#define qemu_put_betls qemu_put_be64s -#define qemu_get_betls qemu_get_be64s -#else -#define qemu_put_betl qemu_put_be32 -#define qemu_get_betl qemu_get_be32 -#define qemu_put_betls qemu_put_be32s -#define qemu_get_betls qemu_get_be32s -#endif - -int64_t qemu_ftell(QEMUFile *f); -int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence); - -typedef void SaveStateHandler(QEMUFile *f, void *opaque); -typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id); - -int register_savevm(const char *idstr, - int instance_id, - int version_id, - SaveStateHandler *save_state, - LoadStateHandler *load_state, - void *opaque); -void qemu_get_timer(QEMUFile *f, QEMUTimer *ts); -void qemu_put_timer(QEMUFile *f, QEMUTimer *ts); - -void cpu_save(QEMUFile *f, void *opaque); -int cpu_load(QEMUFile *f, void *opaque, int version_id); - -void do_savevm(const char *name); -void do_loadvm(const char *name); -void do_delvm(const char *name); -void do_info_snapshots(void); - -int qemu_live_savevm_state(QEMUFile *f); -int qemu_live_loadvm_state(QEMUFile *f); - -/* bottom halves */ -typedef void QEMUBHFunc(void *opaque); - -QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque); -void qemu_bh_schedule(QEMUBH *bh); -void qemu_bh_cancel(QEMUBH *bh); -void qemu_bh_delete(QEMUBH *bh); -int qemu_bh_poll(void); - -/* block.c */ -typedef struct BlockDriverState BlockDriverState; -typedef struct BlockDriver BlockDriver; - -extern BlockDriver bdrv_raw; -extern BlockDriver bdrv_host_device; -extern BlockDriver bdrv_cow; -extern BlockDriver bdrv_qcow; -extern BlockDriver bdrv_vmdk; -extern BlockDriver bdrv_cloop; -extern BlockDriver bdrv_dmg; -extern BlockDriver bdrv_bochs; -extern BlockDriver bdrv_vpc; -extern BlockDriver bdrv_vvfat; -extern BlockDriver bdrv_qcow2; -extern BlockDriver bdrv_parallels; - -typedef struct BlockDriverInfo { - /* in bytes, 0 if irrelevant */ - int cluster_size; - /* offset at which the VM state can be saved (0 if not possible) */ - int64_t vm_state_offset; -} BlockDriverInfo; - -typedef struct QEMUSnapshotInfo { - char id_str[128]; /* unique snapshot id */ - /* the following fields are informative. They are not needed for - the consistency of the snapshot */ - char name[256]; /* user choosen name */ - uint32_t vm_state_size; /* VM state info size */ - uint32_t date_sec; /* UTC date of the snapshot */ - uint32_t date_nsec; - uint64_t vm_clock_nsec; /* VM clock relative to boot */ -} QEMUSnapshotInfo; - -typedef struct DiskIOStatistics { - uint64_t read_byte_counter; - uint64_t write_byte_counter; -}DiskIOStatistics; - -#define BDRV_O_RDONLY 0x0000 -#define BDRV_O_RDWR 0x0002 -#define BDRV_O_ACCESS 0x0003 -#define BDRV_O_CREAT 0x0004 /* create an empty file */ -#define BDRV_O_SNAPSHOT 0x0008 /* open the file read only and save writes in a snapshot */ -#define BDRV_O_FILE 0x0010 /* open as a raw file (do not try to - use a disk image format on top of - it (default for - bdrv_file_open()) */ - -void bdrv_init(void); -BlockDriver *bdrv_find_format(const char *format_name); -int bdrv_create(BlockDriver *drv, - const char *filename, int64_t size_in_sectors, - const char *backing_file, int flags); -BlockDriverState *bdrv_new(const char *device_name); -void bdrv_delete(BlockDriverState *bs); -int bdrv_file_open(BlockDriverState **pbs, const char *filename, int flags); -int bdrv_open(BlockDriverState *bs, const char *filename, int flags); -int bdrv_open2(BlockDriverState *bs, const char *filename, int flags, - BlockDriver *drv); -void bdrv_close(BlockDriverState *bs); -int bdrv_read(BlockDriverState *bs, int64_t sector_num, - uint8_t *buf, int nb_sectors); -int bdrv_write(BlockDriverState *bs, int64_t sector_num, - const uint8_t *buf, int nb_sectors); -int bdrv_pread(BlockDriverState *bs, int64_t offset, - void *buf, int count); -int bdrv_pwrite(BlockDriverState *bs, int64_t offset, - const void *buf, int count); -int bdrv_truncate(BlockDriverState *bs, int64_t offset); -int64_t bdrv_getlength(BlockDriverState *bs); -void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr); -int bdrv_commit(BlockDriverState *bs); -void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size); -void bdrv_flush_all(void); -/* async block I/O */ -typedef struct BlockDriverAIOCB BlockDriverAIOCB; -typedef void BlockDriverCompletionFunc(void *opaque, int ret); - -BlockDriverAIOCB *bdrv_aio_read(BlockDriverState *bs, int64_t sector_num, - uint8_t *buf, int nb_sectors, - BlockDriverCompletionFunc *cb, void *opaque); -BlockDriverAIOCB *bdrv_aio_write(BlockDriverState *bs, int64_t sector_num, - const uint8_t *buf, int nb_sectors, - BlockDriverCompletionFunc *cb, void *opaque); -void bdrv_aio_cancel(BlockDriverAIOCB *acb); - -void qemu_aio_init(void); -void qemu_aio_poll(void); -void qemu_aio_flush(void); -void qemu_aio_wait_start(void); -void qemu_aio_wait(void); -void qemu_aio_wait_end(void); - -int qemu_key_check(BlockDriverState *bs, const char *name); - -/* Ensure contents are flushed to disk. */ -void bdrv_flush(BlockDriverState *bs); - -#define BDRV_TYPE_HD 0 -#define BDRV_TYPE_CDROM 1 -#define BDRV_TYPE_FLOPPY 2 -#define BIOS_ATA_TRANSLATION_AUTO 0 -#define BIOS_ATA_TRANSLATION_NONE 1 -#define BIOS_ATA_TRANSLATION_LBA 2 -#define BIOS_ATA_TRANSLATION_LARGE 3 -#define BIOS_ATA_TRANSLATION_RECHS 4 - -void bdrv_set_geometry_hint(BlockDriverState *bs, - int cyls, int heads, int secs); -void bdrv_set_type_hint(BlockDriverState *bs, int type); -void bdrv_set_translation_hint(BlockDriverState *bs, int translation); -void bdrv_get_geometry_hint(BlockDriverState *bs, - int *pcyls, int *pheads, int *psecs); -int bdrv_get_type_hint(BlockDriverState *bs); -int bdrv_get_translation_hint(BlockDriverState *bs); -int bdrv_is_removable(BlockDriverState *bs); -int bdrv_is_read_only(BlockDriverState *bs); -int bdrv_is_inserted(BlockDriverState *bs); -int bdrv_media_changed(BlockDriverState *bs); -int bdrv_is_locked(BlockDriverState *bs); -void bdrv_set_locked(BlockDriverState *bs, int locked); -void bdrv_eject(BlockDriverState *bs, int eject_flag); -void bdrv_set_change_cb(BlockDriverState *bs, - void (*change_cb)(void *opaque), void *opaque); -void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size); -void bdrv_info(void); -BlockDriverState *bdrv_find(const char *name); -void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque); -int bdrv_is_encrypted(BlockDriverState *bs); -int bdrv_set_key(BlockDriverState *bs, const char *key); -void bdrv_iterate_format(void (*it)(void *opaque, const char *name), - void *opaque); -const char *bdrv_get_device_name(BlockDriverState *bs); -int bdrv_write_compressed(BlockDriverState *bs, int64_t sector_num, - const uint8_t *buf, int nb_sectors); -int bdrv_get_info(BlockDriverState *bs, BlockDriverInfo *bdi); - -void bdrv_get_backing_filename(BlockDriverState *bs, - char *filename, int filename_size); -int bdrv_snapshot_create(BlockDriverState *bs, - QEMUSnapshotInfo *sn_info); -int bdrv_snapshot_goto(BlockDriverState *bs, - const char *snapshot_id); -int bdrv_snapshot_delete(BlockDriverState *bs, const char *snapshot_id); -int bdrv_snapshot_list(BlockDriverState *bs, - QEMUSnapshotInfo **psn_info); -char *bdrv_snapshot_dump(char *buf, int buf_size, QEMUSnapshotInfo *sn); - -char *get_human_readable_size(char *buf, int buf_size, int64_t size); -int path_is_absolute(const char *path); -void path_combine(char *dest, int dest_size, - const char *base_path, - const char *filename); - -#ifndef QEMU_TOOL - -typedef void QEMUMachineInitFunc(ram_addr_t ram_size, int vga_ram_size, - int boot_device, - DisplayState *ds, const char **fd_filename, int snapshot, - const char *kernel_filename, const char *kernel_cmdline, - const char *initrd_filename, const char *cpu_model); - -typedef struct QEMUMachine { - const char *name; - const char *desc; - QEMUMachineInitFunc *init; - struct QEMUMachine *next; -} QEMUMachine; - -int qemu_register_machine(QEMUMachine *m); - -typedef void SetIRQFunc(void *opaque, int irq_num, int level); - -#if defined(TARGET_PPC) -void ppc_cpu_list (FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...)); -#endif - -#if defined(TARGET_MIPS) -void mips_cpu_list (FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...)); -#endif - -#include "hw/irq.h" - -/* ISA bus */ - -extern target_phys_addr_t isa_mem_base; - -typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data); -typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address); - -int register_ioport_read(int start, int length, int size, - IOPortReadFunc *func, void *opaque); -int register_ioport_write(int start, int length, int size, - IOPortWriteFunc *func, void *opaque); -void isa_unassign_ioport(int start, int length); - -void isa_mmio_init(target_phys_addr_t base, target_phys_addr_t size); - -/* PCI bus */ - -extern target_phys_addr_t pci_mem_base; - -typedef struct PCIBus PCIBus; -typedef struct PCIDevice PCIDevice; - -typedef void PCIConfigWriteFunc(PCIDevice *pci_dev, - uint32_t address, uint32_t data, int len); -typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev, - uint32_t address, int len); -typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num, - uint32_t addr, uint32_t size, int type); - -#define PCI_ADDRESS_SPACE_MEM 0x00 -#define PCI_ADDRESS_SPACE_IO 0x01 -#define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08 - -typedef struct PCIIORegion { - uint32_t addr; /* current PCI mapping address. -1 means not mapped */ - uint32_t size; - uint8_t type; - PCIMapIORegionFunc *map_func; -} PCIIORegion; - -#define PCI_ROM_SLOT 6 -#define PCI_NUM_REGIONS 7 - -#define PCI_DEVICES_MAX 64 - -#define PCI_VENDOR_ID 0x00 /* 16 bits */ -#define PCI_DEVICE_ID 0x02 /* 16 bits */ -#define PCI_COMMAND 0x04 /* 16 bits */ -#define PCI_COMMAND_IO 0x1 /* Enable response in I/O space */ -#define PCI_COMMAND_MEMORY 0x2 /* Enable response in Memory space */ -#define PCI_CLASS_DEVICE 0x0a /* Device class */ -#define PCI_INTERRUPT_LINE 0x3c /* 8 bits */ -#define PCI_INTERRUPT_PIN 0x3d /* 8 bits */ -#define PCI_MIN_GNT 0x3e /* 8 bits */ -#define PCI_MAX_LAT 0x3f /* 8 bits */ - -struct PCIDevice { - /* PCI config space */ - uint8_t config[256]; - - /* the following fields are read only */ - PCIBus *bus; - int devfn; - char name[64]; - PCIIORegion io_regions[PCI_NUM_REGIONS]; - - /* do not access the following fields */ - PCIConfigReadFunc *config_read; - PCIConfigWriteFunc *config_write; - /* ??? This is a PC-specific hack, and should be removed. */ - int irq_index; - - /* IRQ objects for the INTA-INTD pins. */ - qemu_irq *irq; - - /* Current IRQ levels. Used internally by the generic PCI code. */ - int irq_state[4]; -}; - -PCIDevice *pci_register_device(PCIBus *bus, const char *name, - int instance_size, int devfn, - PCIConfigReadFunc *config_read, - PCIConfigWriteFunc *config_write); - -void pci_register_io_region(PCIDevice *pci_dev, int region_num, - uint32_t size, int type, - PCIMapIORegionFunc *map_func); - -uint32_t pci_default_read_config(PCIDevice *d, - uint32_t address, int len); -void pci_default_write_config(PCIDevice *d, - uint32_t address, uint32_t val, int len); -void pci_device_save(PCIDevice *s, QEMUFile *f); -int pci_device_load(PCIDevice *s, QEMUFile *f); - -typedef void (*pci_set_irq_fn)(qemu_irq *pic, int irq_num, int level); -typedef int (*pci_map_irq_fn)(PCIDevice *pci_dev, int irq_num); -PCIBus *pci_register_bus(pci_set_irq_fn set_irq, pci_map_irq_fn map_irq, - qemu_irq *pic, int devfn_min, int nirq); - -void pci_nic_init(PCIBus *bus, NICInfo *nd, int devfn); -void pci_data_write(void *opaque, uint32_t addr, uint32_t val, int len); -uint32_t pci_data_read(void *opaque, uint32_t addr, int len); -int pci_bus_num(PCIBus *s); -void pci_for_each_device(int bus_num, void (*fn)(PCIDevice *d)); - -void pci_info(void); -PCIBus *pci_bridge_init(PCIBus *bus, int devfn, uint32_t id, - pci_map_irq_fn map_irq, const char *name); - -/* prep_pci.c */ -PCIBus *pci_prep_init(qemu_irq *pic); - -/* grackle_pci.c */ -PCIBus *pci_grackle_init(uint32_t base, qemu_irq *pic); - -/* unin_pci.c */ -PCIBus *pci_pmac_init(qemu_irq *pic); - -/* apb_pci.c */ -PCIBus *pci_apb_init(target_phys_addr_t special_base, target_phys_addr_t mem_base, - qemu_irq *pic); - -PCIBus *pci_vpb_init(qemu_irq *pic, int irq, int realview); - -/* piix_pci.c */ -PCIBus *i440fx_init(PCIDevice **pi440fx_state, qemu_irq *pic); -void i440fx_set_smm(PCIDevice *d, int val); -int piix3_init(PCIBus *bus, int devfn); -void i440fx_init_memory_mappings(PCIDevice *d); - -int piix4_init(PCIBus *bus, int devfn); - -/* openpic.c */ -/* OpenPIC have 5 outputs per CPU connected and one IRQ out single output */ -enum { - OPENPIC_OUTPUT_INT = 0, /* IRQ */ - OPENPIC_OUTPUT_CINT, /* critical IRQ */ - OPENPIC_OUTPUT_MCK, /* Machine check event */ - OPENPIC_OUTPUT_DEBUG, /* Inconditional debug event */ - OPENPIC_OUTPUT_RESET, /* Core reset event */ - OPENPIC_OUTPUT_NB, -}; -qemu_irq *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus, - qemu_irq **irqs, qemu_irq irq_out); - -/* heathrow_pic.c */ -qemu_irq *heathrow_pic_init(int *pmem_index); - -/* gt64xxx.c */ -PCIBus *pci_gt64120_init(qemu_irq *pic); - -#ifdef HAS_AUDIO -struct soundhw { - const char *name; - const char *descr; - int enabled; - int isa; - union { - int (*init_isa) (AudioState *s, qemu_irq *pic); - int (*init_pci) (PCIBus *bus, AudioState *s); - } init; -}; - -extern struct soundhw soundhw[]; -#endif - -/* vga.c */ - -#ifndef TARGET_SPARC -#define VGA_RAM_SIZE (8192 * 1024) -#else -#define VGA_RAM_SIZE (9 * 1024 * 1024) -#endif - -struct DisplayState { - uint8_t *data; - int linesize; - int depth; - int bgr; /* BGR color order instead of RGB. Only valid for depth == 32 */ - int width; - int height; - void *opaque; - QEMUTimer *gui_timer; - - void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h); - void (*dpy_resize)(struct DisplayState *s, int w, int h); - void (*dpy_refresh)(struct DisplayState *s); - void (*dpy_copy)(struct DisplayState *s, int src_x, int src_y, - int dst_x, int dst_y, int w, int h); - void (*dpy_fill)(struct DisplayState *s, int x, int y, - int w, int h, uint32_t c); - void (*mouse_set)(int x, int y, int on); - void (*cursor_define)(int width, int height, int bpp, int hot_x, int hot_y, - uint8_t *image, uint8_t *mask); -}; - -static inline void dpy_update(DisplayState *s, int x, int y, int w, int h) -{ - s->dpy_update(s, x, y, w, h); -} - -static inline void dpy_resize(DisplayState *s, int w, int h) -{ - s->dpy_resize(s, w, h); -} - -int isa_vga_init(DisplayState *ds, uint8_t *vga_ram_base, - unsigned long vga_ram_offset, int vga_ram_size); -int pci_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base, - unsigned long vga_ram_offset, int vga_ram_size, - unsigned long vga_bios_offset, int vga_bios_size); -int isa_vga_mm_init(DisplayState *ds, uint8_t *vga_ram_base, - unsigned long vga_ram_offset, int vga_ram_size, - target_phys_addr_t vram_base, target_phys_addr_t ctrl_base, - int it_shift); - -/* cirrus_vga.c */ -void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base, - unsigned long vga_ram_offset, int vga_ram_size); -void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base, - unsigned long vga_ram_offset, int vga_ram_size); - -/* vmware_vga.c */ -void pci_vmsvga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base, - unsigned long vga_ram_offset, int vga_ram_size); - -/* sdl.c */ -void sdl_display_init(DisplayState *ds, int full_screen, int no_frame); - -/* cocoa.m */ -void cocoa_display_init(DisplayState *ds, int full_screen); - -/* vnc.c */ -void vnc_display_init(DisplayState *ds); -void vnc_display_close(DisplayState *ds); -int vnc_display_open(DisplayState *ds, const char *display); -int vnc_display_password(DisplayState *ds, const char *password); -void do_info_vnc(void); - -/* x_keymap.c */ -extern uint8_t _translate_keycode(const int key); - -/* ide.c */ -#define MAX_DISKS 4 - -extern BlockDriverState *bs_table[MAX_DISKS + 1]; -extern BlockDriverState *sd_bdrv; -extern BlockDriverState *mtd_bdrv; - -void isa_ide_init(int iobase, int iobase2, qemu_irq irq, - BlockDriverState *hd0, BlockDriverState *hd1); -void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table, - int secondary_ide_enabled); -void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table, int devfn, - qemu_irq *pic); -void pci_piix4_ide_init(PCIBus *bus, BlockDriverState **hd_table, int devfn, - qemu_irq *pic); -int pmac_ide_init (BlockDriverState **hd_table, qemu_irq irq); - -/* cdrom.c */ -int cdrom_read_toc(int nb_sectors, uint8_t *buf, int msf, int start_track); -int cdrom_read_toc_raw(int nb_sectors, uint8_t *buf, int msf, int session_num); - -/* ds1225y.c */ -typedef struct ds1225y_t ds1225y_t; -ds1225y_t *ds1225y_init(target_phys_addr_t mem_base, const char *filename); - -/* es1370.c */ -int es1370_init (PCIBus *bus, AudioState *s); - -/* sb16.c */ -int SB16_init (AudioState *s, qemu_irq *pic); - -/* adlib.c */ -int Adlib_init (AudioState *s, qemu_irq *pic); - -/* gus.c */ -int GUS_init (AudioState *s, qemu_irq *pic); - -/* dma.c */ -typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size); -int DMA_get_channel_mode (int nchan); -int DMA_read_memory (int nchan, void *buf, int pos, int size); -int DMA_write_memory (int nchan, void *buf, int pos, int size); -void DMA_hold_DREQ (int nchan); -void DMA_release_DREQ (int nchan); -void DMA_schedule(int nchan); -void DMA_run (void); -void DMA_init (int high_page_enable); -void DMA_register_channel (int nchan, - DMA_transfer_handler transfer_handler, - void *opaque); -/* fdc.c */ -#define MAX_FD 2 -extern BlockDriverState *fd_table[MAX_FD]; - -typedef struct fdctrl_t fdctrl_t; - -fdctrl_t *fdctrl_init (qemu_irq irq, int dma_chann, int mem_mapped, - target_phys_addr_t io_base, - BlockDriverState **fds); -int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num); - -/* eepro100.c */ - -void pci_i82551_init(PCIBus *bus, NICInfo *nd, int devfn); -void pci_i82557b_init(PCIBus *bus, NICInfo *nd, int devfn); -void pci_i82559er_init(PCIBus *bus, NICInfo *nd, int devfn); - -/* ne2000.c */ - -void isa_ne2000_init(int base, qemu_irq irq, NICInfo *nd); -void pci_ne2000_init(PCIBus *bus, NICInfo *nd, int devfn); - -/* rtl8139.c */ - -void pci_rtl8139_init(PCIBus *bus, NICInfo *nd, int devfn); - -/* pcnet.c */ - -void pci_pcnet_init(PCIBus *bus, NICInfo *nd, int devfn); -void lance_init(NICInfo *nd, target_phys_addr_t leaddr, void *dma_opaque, - qemu_irq irq, qemu_irq *reset); - -/* vmmouse.c */ -void *vmmouse_init(void *m); - -/* vmport.c */ -#ifdef TARGET_I386 -void vmport_init(CPUState *env); -void vmport_register(unsigned char command, IOPortReadFunc *func, void *opaque); -#endif - -/* pckbd.c */ - -void i8042_init(qemu_irq kbd_irq, qemu_irq mouse_irq, uint32_t io_base); -void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq, - target_phys_addr_t base, int it_shift); - -/* mc146818rtc.c */ - -typedef struct RTCState RTCState; - -RTCState *rtc_init(int base, qemu_irq irq); -RTCState *rtc_mm_init(target_phys_addr_t base, int it_shift, qemu_irq irq); -void rtc_set_memory(RTCState *s, int addr, int val); -void rtc_set_date(RTCState *s, const struct tm *tm); - -/* serial.c */ - -typedef struct SerialState SerialState; -SerialState *serial_init(int base, qemu_irq irq, CharDriverState *chr); -SerialState *serial_mm_init (target_phys_addr_t base, int it_shift, - qemu_irq irq, CharDriverState *chr, - int ioregister); -uint32_t serial_mm_readb (void *opaque, target_phys_addr_t addr); -void serial_mm_writeb (void *opaque, target_phys_addr_t addr, uint32_t value); -uint32_t serial_mm_readw (void *opaque, target_phys_addr_t addr); -void serial_mm_writew (void *opaque, target_phys_addr_t addr, uint32_t value); -uint32_t serial_mm_readl (void *opaque, target_phys_addr_t addr); -void serial_mm_writel (void *opaque, target_phys_addr_t addr, uint32_t value); - -/* parallel.c */ - -typedef struct ParallelState ParallelState; -ParallelState *parallel_init(int base, qemu_irq irq, CharDriverState *chr); -ParallelState *parallel_mm_init(target_phys_addr_t base, int it_shift, qemu_irq irq, CharDriverState *chr); - -/* i8259.c */ - -typedef struct PicState2 PicState2; -extern PicState2 *isa_pic; -void pic_set_irq(int irq, int level); -void pic_set_irq_new(void *opaque, int irq, int level); -qemu_irq *i8259_init(qemu_irq parent_irq); -void pic_set_alt_irq_func(PicState2 *s, SetIRQFunc *alt_irq_func, - void *alt_irq_opaque); -int pic_read_irq(PicState2 *s); -void pic_update_irq(PicState2 *s); -uint32_t pic_intack_read(PicState2 *s); -void pic_info(void); -void irq_info(void); - -/* APIC */ -typedef struct IOAPICState IOAPICState; - -int apic_init(CPUState *env); -int apic_get_interrupt(CPUState *env); -int apic_accept_pic_intr(CPUState *env); -IOAPICState *ioapic_init(void); -void ioapic_set_irq(void *opaque, int vector, int level); - -/* i8254.c */ - -#define PIT_FREQ 1193182 - -typedef struct PITState PITState; - -PITState *pit_init(int base, qemu_irq irq); -void pit_set_gate(PITState *pit, int channel, int val); -int pit_get_gate(PITState *pit, int channel); -int pit_get_initial_count(PITState *pit, int channel); -int pit_get_mode(PITState *pit, int channel); -int pit_get_out(PITState *pit, int channel, int64_t current_time); - -/* jazz_led.c */ -extern void jazz_led_init(DisplayState *ds, target_phys_addr_t base); - -/* pcspk.c */ -void pcspk_init(PITState *); -int pcspk_audio_init(AudioState *, qemu_irq *pic); - -#include "hw/i2c.h" - -#include "hw/smbus.h" - -/* acpi.c */ -extern int acpi_enabled; -i2c_bus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base); -void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr); -void acpi_bios_init(void); - -/* pc.c */ -extern QEMUMachine pc_machine; -extern QEMUMachine isapc_machine; -extern int fd_bootchk; - -void ioport_set_a20(int enable); -int ioport_get_a20(void); - -/* ipf.c*/ -extern QEMUMachine ipf_machine; - -/* ppc.c */ -extern QEMUMachine prep_machine; -extern QEMUMachine core99_machine; -extern QEMUMachine heathrow_machine; -extern QEMUMachine ref405ep_machine; -extern QEMUMachine taihu_machine; - -/* mips_r4k.c */ -extern QEMUMachine mips_machine; - -/* mips_malta.c */ -extern QEMUMachine mips_malta_machine; - -/* mips_int.c */ -extern void cpu_mips_irq_init_cpu(CPUState *env); - -/* mips_pica61.c */ -extern QEMUMachine mips_pica61_machine; - -/* mips_timer.c */ -extern void cpu_mips_clock_init(CPUState *); -extern void cpu_mips_irqctrl_init (void); - -/* shix.c */ -extern QEMUMachine shix_machine; - -/* r2d.c */ -extern QEMUMachine r2d_machine; - -#ifdef TARGET_PPC -/* PowerPC hardware exceptions management helpers */ -typedef void (*clk_setup_cb)(void *opaque, uint32_t freq); -typedef struct clk_setup_t clk_setup_t; -struct clk_setup_t { - clk_setup_cb cb; - void *opaque; -}; -static inline void clk_setup (clk_setup_t *clk, uint32_t freq) -{ - if (clk->cb != NULL) - (*clk->cb)(clk->opaque, freq); -} - -clk_setup_cb cpu_ppc_tb_init (CPUState *env, uint32_t freq); -/* Embedded PowerPC DCR management */ -typedef target_ulong (*dcr_read_cb)(void *opaque, int dcrn); -typedef void (*dcr_write_cb)(void *opaque, int dcrn, target_ulong val); -int ppc_dcr_init (CPUState *env, int (*dcr_read_error)(int dcrn), - int (*dcr_write_error)(int dcrn)); -int ppc_dcr_register (CPUState *env, int dcrn, void *opaque, - dcr_read_cb drc_read, dcr_write_cb dcr_write); -clk_setup_cb ppc_emb_timers_init (CPUState *env, uint32_t freq); -/* Embedded PowerPC reset */ -void ppc40x_core_reset (CPUState *env); -void ppc40x_chip_reset (CPUState *env); -void ppc40x_system_reset (CPUState *env); -#endif -void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val); - -extern CPUWriteMemoryFunc *PPC_io_write[]; -extern CPUReadMemoryFunc *PPC_io_read[]; -void PPC_debug_write (void *opaque, uint32_t addr, uint32_t val); - -/* sun4m.c */ -extern QEMUMachine ss5_machine, ss10_machine; - -/* iommu.c */ -void *iommu_init(target_phys_addr_t addr); -void sparc_iommu_memory_rw(void *opaque, target_phys_addr_t addr, - uint8_t *buf, int len, int is_write); -static inline void sparc_iommu_memory_read(void *opaque, - target_phys_addr_t addr, - uint8_t *buf, int len) -{ - sparc_iommu_memory_rw(opaque, addr, buf, len, 0); -} - -static inline void sparc_iommu_memory_write(void *opaque, - target_phys_addr_t addr, - uint8_t *buf, int len) -{ - sparc_iommu_memory_rw(opaque, addr, buf, len, 1); -} - -/* tcx.c */ -void tcx_init(DisplayState *ds, target_phys_addr_t addr, uint8_t *vram_base, - unsigned long vram_offset, int vram_size, int width, int height, - int depth); - -/* slavio_intctl.c */ -void *slavio_intctl_init(target_phys_addr_t addr, target_phys_addr_t addrg, - const uint32_t *intbit_to_level, - qemu_irq **irq, qemu_irq **cpu_irq, - qemu_irq **parent_irq, unsigned int cputimer); -void slavio_pic_info(void *opaque); -void slavio_irq_info(void *opaque); - -/* loader.c */ -int get_image_size(const char *filename); -int load_image(const char *filename, uint8_t *addr); -int load_elf(const char *filename, int64_t virt_to_phys_addend, - uint64_t *pentry, uint64_t *lowaddr, uint64_t *highaddr); -int load_aout(const char *filename, uint8_t *addr); -int load_uboot(const char *filename, target_ulong *ep, int *is_linux); - -/* slavio_timer.c */ -void slavio_timer_init(target_phys_addr_t addr, qemu_irq irq, int mode); - -/* slavio_serial.c */ -SerialState *slavio_serial_init(target_phys_addr_t base, qemu_irq irq, - CharDriverState *chr1, CharDriverState *chr2); -void slavio_serial_ms_kbd_init(target_phys_addr_t base, qemu_irq irq); - -/* slavio_misc.c */ -void *slavio_misc_init(target_phys_addr_t base, target_phys_addr_t power_base, - qemu_irq irq); -void slavio_set_power_fail(void *opaque, int power_failing); - -/* esp.c */ -void esp_scsi_attach(void *opaque, BlockDriverState *bd, int id); -void *esp_init(BlockDriverState **bd, target_phys_addr_t espaddr, - void *dma_opaque, qemu_irq irq, qemu_irq *reset); - -/* sparc32_dma.c */ -void *sparc32_dma_init(target_phys_addr_t daddr, qemu_irq parent_irq, - void *iommu, qemu_irq **dev_irq, qemu_irq **reset); -void ledma_memory_read(void *opaque, target_phys_addr_t addr, - uint8_t *buf, int len, int do_bswap); -void ledma_memory_write(void *opaque, target_phys_addr_t addr, - uint8_t *buf, int len, int do_bswap); -void espdma_memory_read(void *opaque, uint8_t *buf, int len); -void espdma_memory_write(void *opaque, uint8_t *buf, int len); - -/* cs4231.c */ -void cs_init(target_phys_addr_t base, int irq, void *intctl); - -/* sun4u.c */ -extern QEMUMachine sun4u_machine; - -/* NVRAM helpers */ -#include "hw/m48t59.h" - -void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value); -uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr); -void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value); -uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr); -void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value); -uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr); -void NVRAM_set_string (m48t59_t *nvram, uint32_t addr, - const unsigned char *str, uint32_t max); -int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max); -void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr, - uint32_t start, uint32_t count); -int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size, - const unsigned char *arch, - uint32_t RAM_size, int boot_device, - uint32_t kernel_image, uint32_t kernel_size, - const char *cmdline, - uint32_t initrd_image, uint32_t initrd_size, - uint32_t NVRAM_image, - int width, int height, int depth); - -/* adb.c */ - -#define MAX_ADB_DEVICES 16 - -#define ADB_MAX_OUT_LEN 16 - -typedef struct ADBDevice ADBDevice; - -/* hypercall.c */ - -void pci_hypercall_init(PCIBus *bus); -void vmchannel_init(CharDriverState *hd, uint32_t deviceid, uint32_t index); - -/* buf = NULL means polling */ -typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out, - const uint8_t *buf, int len); -typedef int ADBDeviceReset(ADBDevice *d); - -struct ADBDevice { - struct ADBBusState *bus; - int devaddr; - int handler; - ADBDeviceRequest *devreq; - ADBDeviceReset *devreset; - void *opaque; -}; - -typedef struct ADBBusState { - ADBDevice devices[MAX_ADB_DEVICES]; - int nb_devices; - int poll_index; -} ADBBusState; - -int adb_request(ADBBusState *s, uint8_t *buf_out, - const uint8_t *buf, int len); -int adb_poll(ADBBusState *s, uint8_t *buf_out); - -ADBDevice *adb_register_device(ADBBusState *s, int devaddr, - ADBDeviceRequest *devreq, - ADBDeviceReset *devreset, - void *opaque); -void adb_kbd_init(ADBBusState *bus); -void adb_mouse_init(ADBBusState *bus); - -/* cuda.c */ - -extern ADBBusState adb_bus; -int cuda_init(qemu_irq irq); - -#include "hw/usb.h" - -/* usb ports of the VM */ - -void qemu_register_usb_port(USBPort *port, void *opaque, int index, - usb_attachfn attach); - -#define VM_USB_HUB_SIZE 8 - -void do_usb_add(const char *devname); -void do_usb_del(const char *devname); -void usb_info(void); - -/* scsi-disk.c */ -enum scsi_reason { - SCSI_REASON_DONE, /* Command complete. */ - SCSI_REASON_DATA /* Transfer complete, more data required. */ -}; - -typedef struct SCSIDevice SCSIDevice; -typedef void (*scsi_completionfn)(void *opaque, int reason, uint32_t tag, - uint32_t arg); - -SCSIDevice *scsi_disk_init(BlockDriverState *bdrv, - int tcq, - scsi_completionfn completion, - void *opaque); -void scsi_disk_destroy(SCSIDevice *s); - -int32_t scsi_send_command(SCSIDevice *s, uint32_t tag, uint8_t *buf, int lun); -/* SCSI data transfers are asynchrnonous. However, unlike the block IO - layer the completion routine may be called directly by - scsi_{read,write}_data. */ -void scsi_read_data(SCSIDevice *s, uint32_t tag); -int scsi_write_data(SCSIDevice *s, uint32_t tag); -void scsi_cancel_io(SCSIDevice *s, uint32_t tag); -uint8_t *scsi_get_buf(SCSIDevice *s, uint32_t tag); - -/* lsi53c895a.c */ -void lsi_scsi_attach(void *opaque, BlockDriverState *bd, int id); -void *lsi_scsi_init(PCIBus *bus, int devfn); - -/* integratorcp.c */ -extern QEMUMachine integratorcp_machine; - -/* versatilepb.c */ -extern QEMUMachine versatilepb_machine; -extern QEMUMachine versatileab_machine; - -/* realview.c */ -extern QEMUMachine realview_machine; - -/* spitz.c */ -extern QEMUMachine akitapda_machine; -extern QEMUMachine spitzpda_machine; -extern QEMUMachine borzoipda_machine; -extern QEMUMachine terrierpda_machine; - -/* palm.c */ -extern QEMUMachine palmte_machine; - -/* ps2.c */ -void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg); -void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg); -void ps2_write_mouse(void *, int val); -void ps2_write_keyboard(void *, int val); -uint32_t ps2_read_data(void *); -void ps2_queue(void *, int b); -void ps2_keyboard_set_translation(void *opaque, int mode); -void ps2_mouse_fake_event(void *opaque); - -/* smc91c111.c */ -void smc91c111_init(NICInfo *, uint32_t, qemu_irq); - -/* pl031.c */ -void pl031_init(uint32_t base, qemu_irq irq); - -/* pl110.c */ -void *pl110_init(DisplayState *ds, uint32_t base, qemu_irq irq, int); - -/* pl011.c */ -void pl011_init(uint32_t base, qemu_irq irq, CharDriverState *chr); - -/* pl050.c */ -void pl050_init(uint32_t base, qemu_irq irq, int is_mouse); - -/* pl080.c */ -void *pl080_init(uint32_t base, qemu_irq irq, int nchannels); - -/* pl181.c */ -void pl181_init(uint32_t base, BlockDriverState *bd, - qemu_irq irq0, qemu_irq irq1); - -/* pl190.c */ -qemu_irq *pl190_init(uint32_t base, qemu_irq irq, qemu_irq fiq); - -/* arm-timer.c */ -void sp804_init(uint32_t base, qemu_irq irq); -void icp_pit_init(uint32_t base, qemu_irq *pic, int irq); - -/* arm_sysctl.c */ -void arm_sysctl_init(uint32_t base, uint32_t sys_id); - -/* arm_gic.c */ -qemu_irq *arm_gic_init(uint32_t base, qemu_irq parent_irq); - -/* arm_boot.c */ - -void arm_load_kernel(CPUState *env, int ram_size, const char *kernel_filename, - const char *kernel_cmdline, const char *initrd_filename, - int board_id, target_phys_addr_t loader_start); - -/* sh7750.c */ -struct SH7750State; - -struct SH7750State *sh7750_init(CPUState * cpu); - -typedef struct { - /* The callback will be triggered if any of the designated lines change */ - uint16_t portamask_trigger; - uint16_t portbmask_trigger; - /* Return 0 if no action was taken */ - int (*port_change_cb) (uint16_t porta, uint16_t portb, - uint16_t * periph_pdtra, - uint16_t * periph_portdira, - uint16_t * periph_pdtrb, - uint16_t * periph_portdirb); -} sh7750_io_device; - -int sh7750_register_io_device(struct SH7750State *s, - sh7750_io_device * device); -/* sh_timer.c */ -#define TMU012_FEAT_TOCR (1 << 0) -#define TMU012_FEAT_3CHAN (1 << 1) -#define TMU012_FEAT_EXTCLK (1 << 2) -void tmu012_init(uint32_t base, int feat, uint32_t freq); - -/* sh_serial.c */ -#define SH_SERIAL_FEAT_SCIF (1 << 0) -void sh_serial_init (target_phys_addr_t base, int feat, - uint32_t freq, CharDriverState *chr); - -/* tc58128.c */ -int tc58128_init(struct SH7750State *s, char *zone1, char *zone2); - -/* NOR flash devices */ -#define MAX_PFLASH 4 -extern BlockDriverState *pflash_table[MAX_PFLASH]; -typedef struct pflash_t pflash_t; - -pflash_t *pflash_register (target_phys_addr_t base, ram_addr_t off, - BlockDriverState *bs, - uint32_t sector_len, int nb_blocs, int width, - uint16_t id0, uint16_t id1, - uint16_t id2, uint16_t id3); - -/* nand.c */ -struct nand_flash_s; -struct nand_flash_s *nand_init(int manf_id, int chip_id); -void nand_done(struct nand_flash_s *s); -void nand_setpins(struct nand_flash_s *s, - int cle, int ale, int ce, int wp, int gnd); -void nand_getpins(struct nand_flash_s *s, int *rb); -void nand_setio(struct nand_flash_s *s, uint8_t value); -uint8_t nand_getio(struct nand_flash_s *s); - -#define NAND_MFR_TOSHIBA 0x98 -#define NAND_MFR_SAMSUNG 0xec -#define NAND_MFR_FUJITSU 0x04 -#define NAND_MFR_NATIONAL 0x8f -#define NAND_MFR_RENESAS 0x07 -#define NAND_MFR_STMICRO 0x20 -#define NAND_MFR_HYNIX 0xad -#define NAND_MFR_MICRON 0x2c - -/* ecc.c */ -struct ecc_state_s { - uint8_t cp; /* Column parity */ - uint16_t lp[2]; /* Line parity */ - uint16_t count; -}; - -uint8_t ecc_digest(struct ecc_state_s *s, uint8_t sample); -void ecc_reset(struct ecc_state_s *s); -void ecc_put(QEMUFile *f, struct ecc_state_s *s); -void ecc_get(QEMUFile *f, struct ecc_state_s *s); - -/* GPIO */ -typedef void (*gpio_handler_t)(int line, int level, void *opaque); - -/* ads7846.c */ -struct ads7846_state_s; -uint32_t ads7846_read(void *opaque); -void ads7846_write(void *opaque, uint32_t value); -struct ads7846_state_s *ads7846_init(qemu_irq penirq); - -/* max111x.c */ -struct max111x_s; -uint32_t max111x_read(void *opaque); -void max111x_write(void *opaque, uint32_t value); -struct max111x_s *max1110_init(qemu_irq cb); -struct max111x_s *max1111_init(qemu_irq cb); -void max111x_set_input(struct max111x_s *s, int line, uint8_t value); - -/* PCMCIA/Cardbus */ - -struct pcmcia_socket_s { - qemu_irq irq; - int attached; - const char *slot_string; - const char *card_string; -}; - -void pcmcia_socket_register(struct pcmcia_socket_s *socket); -void pcmcia_socket_unregister(struct pcmcia_socket_s *socket); -void pcmcia_info(void); - -struct pcmcia_card_s { - void *state; - struct pcmcia_socket_s *slot; - int (*attach)(void *state); - int (*detach)(void *state); - const uint8_t *cis; - int cis_len; - - /* Only valid if attached */ - uint8_t (*attr_read)(void *state, uint32_t address); - void (*attr_write)(void *state, uint32_t address, uint8_t value); - uint16_t (*common_read)(void *state, uint32_t address); - void (*common_write)(void *state, uint32_t address, uint16_t value); - uint16_t (*io_read)(void *state, uint32_t address); - void (*io_write)(void *state, uint32_t address, uint16_t value); -}; - -#define CISTPL_DEVICE 0x01 /* 5V Device Information Tuple */ -#define CISTPL_NO_LINK 0x14 /* No Link Tuple */ -#define CISTPL_VERS_1 0x15 /* Level 1 Version Tuple */ -#define CISTPL_JEDEC_C 0x18 /* JEDEC ID Tuple */ -#define CISTPL_JEDEC_A 0x19 /* JEDEC ID Tuple */ -#define CISTPL_CONFIG 0x1a /* Configuration Tuple */ -#define CISTPL_CFTABLE_ENTRY 0x1b /* 16-bit PCCard Configuration */ -#define CISTPL_DEVICE_OC 0x1c /* Additional Device Information */ -#define CISTPL_DEVICE_OA 0x1d /* Additional Device Information */ -#define CISTPL_DEVICE_GEO 0x1e /* Additional Device Information */ -#define CISTPL_DEVICE_GEO_A 0x1f /* Additional Device Information */ -#define CISTPL_MANFID 0x20 /* Manufacture ID Tuple */ -#define CISTPL_FUNCID 0x21 /* Function ID Tuple */ -#define CISTPL_FUNCE 0x22 /* Function Extension Tuple */ -#define CISTPL_END 0xff /* Tuple End */ -#define CISTPL_ENDMARK 0xff - -/* dscm1xxxx.c */ -struct pcmcia_card_s *dscm1xxxx_init(BlockDriverState *bdrv); - -/* ptimer.c */ -typedef struct ptimer_state ptimer_state; -typedef void (*ptimer_cb)(void *opaque); - -ptimer_state *ptimer_init(QEMUBH *bh); -void ptimer_set_period(ptimer_state *s, int64_t period); -void ptimer_set_freq(ptimer_state *s, uint32_t freq); -void ptimer_set_limit(ptimer_state *s, uint64_t limit, int reload); -uint64_t ptimer_get_count(ptimer_state *s); -void ptimer_set_count(ptimer_state *s, uint64_t count); -void ptimer_run(ptimer_state *s, int oneshot); -void ptimer_stop(ptimer_state *s); -void qemu_put_ptimer(QEMUFile *f, ptimer_state *s); -void qemu_get_ptimer(QEMUFile *f, ptimer_state *s); - -#include "hw/pxa.h" - -#include "hw/omap.h" - -/* mcf_uart.c */ -uint32_t mcf_uart_read(void *opaque, target_phys_addr_t addr); -void mcf_uart_write(void *opaque, target_phys_addr_t addr, uint32_t val); -void *mcf_uart_init(qemu_irq irq, CharDriverState *chr); -void mcf_uart_mm_init(target_phys_addr_t base, qemu_irq irq, - CharDriverState *chr); - -/* mcf_intc.c */ -qemu_irq *mcf_intc_init(target_phys_addr_t base, CPUState *env); - -/* mcf_fec.c */ -void mcf_fec_init(NICInfo *nd, target_phys_addr_t base, qemu_irq *irq); - -/* mcf5206.c */ -qemu_irq *mcf5206_init(uint32_t base, CPUState *env); - -/* an5206.c */ -extern QEMUMachine an5206_machine; - -/* mcf5208.c */ -extern QEMUMachine mcf5208evb_machine; - -#include "gdbstub.h" - -#endif /* defined(QEMU_TOOL) */ - -/* migration.c */ -void do_info_migration(void); -void do_migrate(int detach, const char *uri); -void do_migrate_cancel(void); -void do_migrate_set_speed(const char *value); -int migrate_incoming(const char *device); - -/* monitor.c */ -void monitor_init(CharDriverState *hd, int show_banner); -void term_puts(const char *str); -void term_vprintf(const char *fmt, va_list ap); -void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2))); -void term_print_filename(const char *filename); -void term_flush(void); -void term_print_help(void); -void monitor_readline(const char *prompt, int is_password, - char *buf, int buf_size); -void monitor_suspend(void); -void monitor_resume(void); - -/* readline.c */ -typedef void ReadLineFunc(void *opaque, const char *str); - -extern int completion_index; -void add_completion(const char *str); -void readline_handle_byte(int ch); -void readline_find_completion(const char *cmdline); -const char *readline_get_history(unsigned int index); -void readline_start(const char *prompt, int is_password, - ReadLineFunc *readline_func, void *opaque); - -void kqemu_record_dump(void); - -#endif /* VL_H */ |