vnc: tight: stop using qdict for palette stuff

[qemu.git] / qemu-common.h

diff --git a/qemu-common.h b/qemu-common.h
index 3cf7f4ed6ca24e90342417b44462d8df9346f9ac..3fb2f0b375e26d106c927a1de9e80b23bce6a8d6 100644 (file)
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -2,7 +2,21 @@
 #ifndef QEMU_COMMON_H
 #define QEMU_COMMON_H
 
 #ifndef QEMU_COMMON_H
 #define QEMU_COMMON_H
 

+#include "config-host.h"
+

 #define QEMU_NORETURN __attribute__ ((__noreturn__))
 #define QEMU_NORETURN __attribute__ ((__noreturn__))

+#ifdef CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT
+#define QEMU_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
+#else
+#define QEMU_WARN_UNUSED_RESULT
+#endif
+
+#define QEMU_BUILD_BUG_ON(x) typedef char __build_bug_on__##__LINE__[(x)?-1:1];
+
+typedef struct QEMUTimer QEMUTimer;
+typedef struct QEMUFile QEMUFile;
+typedef struct QEMUBH QEMUBH;
+typedef struct DeviceState DeviceState;

 
 /* Hack around the mess dyngen-exec.h causes: We need QEMU_NORETURN in files that
    cannot include the following headers without conflicts. This condition has
 
 /* Hack around the mess dyngen-exec.h causes: We need QEMU_NORETURN in files that
    cannot include the following headers without conflicts. This condition has


@@ -13,6 +27,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdarg.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdarg.h>

+#include <stdbool.h>

 #include <string.h>
 #include <strings.h>
 #include <inttypes.h>
 #include <string.h>
 #include <strings.h>
 #include <inttypes.h>


@@ -24,7 +39,6 @@
 #include <fcntl.h>
 #include <sys/stat.h>
 #include <assert.h>
 #include <fcntl.h>
 #include <sys/stat.h>
 #include <assert.h>

-#include "config-host.h"

 
 #ifndef O_LARGEFILE
 #define O_LARGEFILE 0
 
 #ifndef O_LARGEFILE
 #define O_LARGEFILE 0


@@ -38,6 +52,9 @@
 #ifndef ENOMEDIUM
 #define ENOMEDIUM ENODEV
 #endif
 #ifndef ENOMEDIUM
 #define ENOMEDIUM ENODEV
 #endif

+#if !defined(ENOTSUP)
+#define ENOTSUP 4096
+#endif

 
 #ifndef CONFIG_IOVEC
 #define CONFIG_IOVEC
 
 #ifndef CONFIG_IOVEC
 #define CONFIG_IOVEC


@@ -45,6 +62,10 @@ struct iovec {
     void *iov_base;
     size_t iov_len;
 };
     void *iov_base;
     size_t iov_len;
 };

+/*
+ * Use the same value as Linux for now.
+ */
+#define IOV_MAX                1024

 #else
 #include <sys/uio.h>
 #endif
 #else
 #include <sys/uio.h>
 #endif


@@ -52,11 +73,9 @@ struct iovec {
 #ifdef _WIN32
 #define fsync _commit
 #define lseek _lseeki64
 #ifdef _WIN32
 #define fsync _commit
 #define lseek _lseeki64

-#define ENOTSUP 4096

 extern int qemu_ftruncate64(int, int64_t);
 #define ftruncate qemu_ftruncate64
 
 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);
 static inline char *realpath(const char *path, char *resolved_path)
 {
     _fullpath(resolved_path, path, _MAX_PATH);


@@ -83,10 +102,12 @@ static inline char *realpath(const char *path, char *resolved_path)
 #endif /* !defined(NEED_CPU_H) */
 
 /* bottom halves */
 #endif /* !defined(NEED_CPU_H) */
 
 /* bottom halves */

-typedef struct QEMUBH QEMUBH;
-

 typedef void QEMUBHFunc(void *opaque);
 
 typedef void QEMUBHFunc(void *opaque);
 

+void async_context_push(void);
+void async_context_pop(void);
+int get_async_context_id(void);
+

 QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque);
 void qemu_bh_schedule(QEMUBH *bh);
 /* Bottom halfs that are scheduled from a bottom half handler are instantly
 QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque);
 void qemu_bh_schedule(QEMUBH *bh);
 /* Bottom halfs that are scheduled from a bottom half handler are instantly


@@ -99,6 +120,7 @@ void qemu_bh_schedule_idle(QEMUBH *bh);
 void qemu_bh_cancel(QEMUBH *bh);
 void qemu_bh_delete(QEMUBH *bh);
 int qemu_bh_poll(void);
 void qemu_bh_cancel(QEMUBH *bh);
 void qemu_bh_delete(QEMUBH *bh);
 int qemu_bh_poll(void);

+void qemu_bh_update_timeout(int *timeout);

 
 uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c);
 
 
 uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c);
 


@@ -113,6 +135,12 @@ int stristart(const char *str, const char *val, const char **ptr);
 int qemu_strnlen(const char *s, int max_len);
 time_t mktimegm(struct tm *tm);
 int qemu_fls(int i);
 int qemu_strnlen(const char *s, int max_len);
 time_t mktimegm(struct tm *tm);
 int qemu_fls(int i);

+int qemu_fdatasync(int fd);
+int fcntl_setfl(int fd, int flag);
+
+/* path.c */
+void init_paths(const char *prefix);
+const char *path(const char *pathname);

 
 #define qemu_isalnum(c)                isalnum((unsigned char)(c))
 #define qemu_isalpha(c)                isalpha((unsigned char)(c))
 
 #define qemu_isalnum(c)                isalnum((unsigned char)(c))
 #define qemu_isalpha(c)                isalpha((unsigned char)(c))


@@ -137,8 +165,18 @@ void qemu_free(void *ptr);
 char *qemu_strdup(const char *str);
 char *qemu_strndup(const char *str, size_t size);
 
 char *qemu_strdup(const char *str);
 char *qemu_strndup(const char *str, size_t size);
 

-void *get_mmap_addr(unsigned long size);
+void qemu_mutex_lock_iothread(void);
+void qemu_mutex_unlock_iothread(void);

 
 

+int qemu_open(const char *name, int flags, ...);
+ssize_t qemu_write_full(int fd, const void *buf, size_t count)
+    QEMU_WARN_UNUSED_RESULT;
+void qemu_set_cloexec(int fd);
+
+#ifndef _WIN32
+int qemu_eventfd(int pipefd[2]);
+int qemu_pipe(int pipefd[2]);
+#endif

 
 /* Error handling.  */
 
 
 /* Error handling.  */
 


@@ -147,7 +185,7 @@ void QEMU_NORETURN hw_error(const char *fmt, ...)
 
 /* IO callbacks.  */
 typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);
 
 /* IO callbacks.  */
 typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);

-typedef int IOCanRWHandler(void *opaque);
+typedef int IOCanReadHandler(void *opaque);

 typedef void IOHandler(void *opaque);
 
 struct ParallelIOArg {
 typedef void IOHandler(void *opaque);
 
 struct ParallelIOArg {


@@ -171,12 +209,14 @@ typedef struct PixelFormat PixelFormat;
 typedef struct TextConsole TextConsole;
 typedef TextConsole QEMUConsole;
 typedef struct CharDriverState CharDriverState;
 typedef struct TextConsole TextConsole;
 typedef TextConsole QEMUConsole;
 typedef struct CharDriverState CharDriverState;

+typedef struct MACAddr MACAddr;

 typedef struct VLANState VLANState;
 typedef struct VLANState VLANState;

-typedef struct QEMUFile QEMUFile;
+typedef struct VLANClientState VLANClientState;

 typedef struct i2c_bus i2c_bus;
 typedef struct i2c_slave i2c_slave;
 typedef struct SMBusDevice SMBusDevice;
 typedef struct i2c_bus i2c_bus;
 typedef struct i2c_slave i2c_slave;
 typedef struct SMBusDevice SMBusDevice;

-typedef struct QEMUTimer QEMUTimer;
+typedef struct PCIHostState PCIHostState;
+typedef struct PCIExpressHost PCIExpressHost;

 typedef struct PCIBus PCIBus;
 typedef struct PCIDevice PCIDevice;
 typedef struct SerialState SerialState;
 typedef struct PCIBus PCIBus;
 typedef struct PCIDevice PCIDevice;
 typedef struct SerialState SerialState;


@@ -185,8 +225,13 @@ typedef struct PCMCIACardState PCMCIACardState;
 typedef struct MouseTransformInfo MouseTransformInfo;
 typedef struct uWireSlave uWireSlave;
 typedef struct I2SCodec I2SCodec;
 typedef struct MouseTransformInfo MouseTransformInfo;
 typedef struct uWireSlave uWireSlave;
 typedef struct I2SCodec I2SCodec;

-typedef struct DeviceState DeviceState;

 typedef struct SSIBus SSIBus;
 typedef struct SSIBus SSIBus;

+typedef struct EventNotifier EventNotifier;
+typedef struct VirtIODevice VirtIODevice;
+
+typedef uint64_t pcibus_t;
+
+void cpu_exec_init_all(unsigned long tb_size);

 
 /* CPU save/load.  */
 void cpu_save(QEMUFile *f, void *opaque);
 
 /* CPU save/load.  */
 void cpu_save(QEMUFile *f, void *opaque);


@@ -202,6 +247,14 @@ void qemu_notify_event(void);
 void qemu_cpu_kick(void *env);
 int qemu_cpu_self(void *env);
 
 void qemu_cpu_kick(void *env);
 int qemu_cpu_self(void *env);
 

+/* work queue */
+struct qemu_work_item {
+    struct qemu_work_item *next;
+    void (*func)(void *data);
+    void *data;
+    int done;
+};
+

 #ifdef CONFIG_USER_ONLY
 #define qemu_init_vcpu(env) do { } while (0)
 #else
 #ifdef CONFIG_USER_ONLY
 #define qemu_init_vcpu(env) do { } while (0)
 #else


@@ -218,6 +271,7 @@ typedef struct QEMUIOVector {
 void qemu_iovec_init(QEMUIOVector *qiov, int alloc_hint);
 void qemu_iovec_init_external(QEMUIOVector *qiov, struct iovec *iov, int niov);
 void qemu_iovec_add(QEMUIOVector *qiov, void *base, size_t len);
 void qemu_iovec_init(QEMUIOVector *qiov, int alloc_hint);
 void qemu_iovec_init_external(QEMUIOVector *qiov, struct iovec *iov, int niov);
 void qemu_iovec_add(QEMUIOVector *qiov, void *base, size_t len);

+void qemu_iovec_concat(QEMUIOVector *dst, QEMUIOVector *src, size_t size);

 void qemu_iovec_destroy(QEMUIOVector *qiov);
 void qemu_iovec_reset(QEMUIOVector *qiov);
 void qemu_iovec_to_buffer(QEMUIOVector *qiov, void *buf);
 void qemu_iovec_destroy(QEMUIOVector *qiov);
 void qemu_iovec_reset(QEMUIOVector *qiov);
 void qemu_iovec_to_buffer(QEMUIOVector *qiov, void *buf);


@@ -226,6 +280,17 @@ void qemu_iovec_from_buffer(QEMUIOVector *qiov, const void *buf, size_t count);
 struct Monitor;
 typedef struct Monitor Monitor;
 
 struct Monitor;
 typedef struct Monitor Monitor;
 

+/* Convert a byte between binary and BCD.  */
+static inline uint8_t to_bcd(uint8_t val)
+{
+    return ((val / 10) << 4) | (val % 10);
+}
+
+static inline uint8_t from_bcd(uint8_t val)
+{
+    return ((val >> 4) * 10) + (val & 0x0f);
+}
+

 #include "module.h"
 
 #endif /* dyngen-exec.h hack */
 #include "module.h"
 
 #endif /* dyngen-exec.h hack */