#ifndef QEMU_LOG_H
#define QEMU_LOG_H
-#include <stdarg.h>
-#ifdef NEED_CPU_H
-#include "disas/disas.h"
-#endif
/* Private global variables, don't use */
extern FILE *qemu_logfile;
return qemu_logfile != NULL;
}
+/* Returns true if qemu_log() will write somewhere else than stderr
+ */
+static inline bool qemu_log_separate(void)
+{
+ return qemu_logfile != NULL && qemu_logfile != stderr;
+}
+
#define CPU_LOG_TB_OUT_ASM (1 << 0)
#define CPU_LOG_TB_IN_ASM (1 << 1)
#define CPU_LOG_TB_OP (1 << 2)
#define CPU_LOG_INT (1 << 4)
#define CPU_LOG_EXEC (1 << 5)
#define CPU_LOG_PCALL (1 << 6)
-#define CPU_LOG_IOPORT (1 << 7)
#define CPU_LOG_TB_CPU (1 << 8)
#define CPU_LOG_RESET (1 << 9)
#define LOG_UNIMP (1 << 10)
#define LOG_GUEST_ERROR (1 << 11)
+#define CPU_LOG_MMU (1 << 12)
+#define CPU_LOG_TB_NOCHAIN (1 << 13)
+#define CPU_LOG_PAGE (1 << 14)
+#define LOG_TRACE (1 << 15)
+#define CPU_LOG_TB_OP_IND (1 << 16)
/* Returns true if a bit is set in the current loglevel mask
*/
/* main logging function
*/
-void GCC_FMT_ATTR(1, 2) qemu_log(const char *fmt, ...);
+int GCC_FMT_ATTR(1, 2) qemu_log(const char *fmt, ...);
/* vfprintf-like logging function
*/
}
}
-/* log only if a bit is set on the current loglevel mask
+/* log only if a bit is set on the current loglevel mask:
+ * @mask: bit to check in the mask
+ * @fmt: printf-style format string
+ * @args: optional arguments for format string
*/
-void GCC_FMT_ATTR(2, 3) qemu_log_mask(int mask, const char *fmt, ...);
-
-
-/* Special cases: */
-
-#ifdef NEED_CPU_H
-/* cpu_dump_state() logging functions: */
-static inline void log_cpu_state(CPUArchState *env1, int flags)
-{
- if (qemu_log_enabled()) {
- cpu_dump_state(env1, qemu_logfile, fprintf, flags);
- }
-}
-
-static inline void log_cpu_state_mask(int mask, CPUArchState *env1, int flags)
-{
- if (qemu_loglevel & mask) {
- log_cpu_state(env1, flags);
- }
-}
-
-/* disas() and target_disas() to qemu_logfile: */
-static inline void log_target_disas(CPUArchState *env, target_ulong start,
- target_ulong len, int flags)
-{
- target_disas(qemu_logfile, env, start, len, flags);
-}
-
-static inline void log_disas(void *code, unsigned long size)
-{
- disas(qemu_logfile, code, size);
-}
-
-#if defined(CONFIG_USER_ONLY)
-/* page_dump() output to the log file: */
-static inline void log_page_dump(void)
-{
- page_dump(qemu_logfile);
-}
-#endif
-#endif
+#define qemu_log_mask(MASK, FMT, ...) \
+ do { \
+ if (unlikely(qemu_loglevel_mask(MASK))) { \
+ qemu_log(FMT, ## __VA_ARGS__); \
+ } \
+ } while (0)
+/* log only if a bit is set on the current loglevel mask
+ * and we are in the address range we care about:
+ * @mask: bit to check in the mask
+ * @addr: address to check in dfilter
+ * @fmt: printf-style format string
+ * @args: optional arguments for format string
+ */
+#define qemu_log_mask_and_addr(MASK, ADDR, FMT, ...) \
+ do { \
+ if (unlikely(qemu_loglevel_mask(MASK)) && \
+ qemu_log_in_addr_range(ADDR)) { \
+ qemu_log(FMT, ## __VA_ARGS__); \
+ } \
+ } while (0)
/* Maintenance: */
-/* fflush() the log file */
-static inline void qemu_log_flush(void)
-{
- fflush(qemu_logfile);
-}
-
-/* Close the log file */
-static inline void qemu_log_close(void)
-{
- fclose(qemu_logfile);
- qemu_logfile = NULL;
-}
-
-/* Set up a new log file */
-static inline void qemu_log_set_file(FILE *f)
-{
- qemu_logfile = f;
-}
-
-/* Set up a new log file, only if none is set */
-static inline void qemu_log_try_set_file(FILE *f)
-{
- if (!qemu_logfile) {
- qemu_logfile = f;
- }
-}
-
/* define log items */
-typedef struct CPULogItem {
+typedef struct QEMULogItem {
int mask;
const char *name;
const char *help;
-} CPULogItem;
+} QEMULogItem;
-extern const CPULogItem cpu_log_items[];
+extern const QEMULogItem qemu_log_items[];
-void qemu_set_log(int log_flags, bool use_own_buffers);
+void qemu_set_log(int log_flags);
+void qemu_log_needs_buffers(void);
+void qemu_set_log_filename(const char *filename, Error **errp);
+void qemu_set_dfilter_ranges(const char *ranges, Error **errp);
+bool qemu_log_in_addr_range(uint64_t addr);
+int qemu_str_to_log_mask(const char *str);
-static inline void cpu_set_log(int log_flags)
-{
-#ifdef CONFIG_USER_ONLY
- qemu_set_log(log_flags, true);
-#else
- qemu_set_log(log_flags, false);
-#endif
-}
+/* Print a usage message listing all the valid logging categories
+ * to the specified FILE*.
+ */
+void qemu_print_log_usage(FILE *f);
-void cpu_set_log_filename(const char *filename);
-int cpu_str_to_log_mask(const char *str);
+/* fflush() the log file */
+void qemu_log_flush(void);
+/* Close the log file */
+void qemu_log_close(void);
#endif