auto import from //depot/cupcake/@135843

1 files changed, 142 insertions, 0 deletions

diff --git a/qemu-common.h b/qemu-common.h
new file mode 100644
index 0000000..391717c
--- /dev/null
+++ b/qemu-common.h
@@ -0,0 +1,142 @@
+/* Common header file that is included by all of qemu.  */
+#ifndef QEMU_COMMON_H
+#define QEMU_COMMON_H
+
+/* we put basic includes here to avoid repeating them in device drivers */
+#include <stdlib.h>
+#include <stdio.h>
+#include <stddef.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
+#define WIN32_LEAN_AND_MEAN
+#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
+
+/* FIXME: Remove NEED_CPU_H.  */
+#ifndef NEED_CPU_H
+
+#include "config-host.h"
+#include <setjmp.h>
+#include "osdep.h"
+#include "bswap.h"
+
+#else
+
+#include "cpu.h"
+
+#endif /* !defined(NEED_CPU_H) */
+
+/* bottom halves */
+typedef struct QEMUBH QEMUBH;
+
+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);
+
+uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c);
+
+void qemu_get_timedate(struct tm *tm, int offset);
+int qemu_timedate_diff(struct tm *tm);
+
+/* 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);
+time_t mktimegm(struct tm *tm);
+
+void *qemu_malloc(size_t size);
+void *qemu_realloc(void *ptr, size_t size);
+void *qemu_mallocz(size_t size);
+void qemu_free(void *ptr);
+char *qemu_strdup(const char *str);
+
+void *get_mmap_addr(unsigned long size);
+
+
+/* Error handling.  */
+
+void hw_error(const char *fmt, ...)
+    __attribute__ ((__format__ (__printf__, 1, 2)))
+    __attribute__ ((__noreturn__));
+
+/* IO callbacks.  */
+typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);
+typedef int IOCanRWHandler(void *opaque);
+typedef void IOHandler(void *opaque);
+
+struct ParallelIOArg {
+    void *buffer;
+    int count;
+};
+
+typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
+
+/* A load of opaque types so that device init declarations don't have to
+   pull in all the real definitions.  */
+typedef struct NICInfo NICInfo;
+typedef struct AudioState AudioState;
+typedef struct BlockDriverState BlockDriverState;
+typedef struct DisplayState DisplayState;
+typedef struct TextConsole TextConsole;
+typedef TextConsole QEMUConsole;
+typedef struct CharDriverState CharDriverState;
+typedef struct VLANState VLANState;
+typedef struct QEMUFile QEMUFile;
+typedef struct i2c_bus i2c_bus;
+typedef struct i2c_slave i2c_slave;
+typedef struct SMBusDevice SMBusDevice;
+typedef struct QEMUTimer QEMUTimer;
+typedef struct PCIBus PCIBus;
+typedef struct PCIDevice PCIDevice;
+typedef struct SerialState SerialState;
+typedef struct IRQState *qemu_irq;
+struct pcmcia_card_s;
+
+/* CPU save/load.  */
+void cpu_save(QEMUFile *f, void *opaque);
+int cpu_load(QEMUFile *f, void *opaque, int version_id);
+
+#endif