uint64_t->target_addr_t for stack pointers.

[fw/openocd] / src / helper / log.h

diff --git a/src/helper/log.h b/src/helper/log.h
index eb222cbb708d025fcdbd57d36687edf05961ec9a..34ff835b81ba9cae19929a6de9341d39fc44dc0e 100644 (file)
--- a/src/helper/log.h
+++ b/src/helper/log.h
@@ -40,12 +40,13 @@
  * LOG_LVL_SILENT - turn off all output. In lieu of try + catch this can be used as a
  *                  feeble ersatz.
  * LOG_LVL_USER - user messages. Could be anything from information
- *                to progress messags. These messages do not represent
+ *                to progress messages. These messages do not represent
  *                incorrect or unexpected behaviour, just normal execution.
  * LOG_LVL_ERROR - fatal errors, that are likely to cause program abort
  * LOG_LVL_WARNING - non-fatal errors, that may be resolved later
  * LOG_LVL_INFO - state information, etc.
  * LOG_LVL_DEBUG - debug statements, execution trace
+ * LOG_LVL_DEBUG_IO - verbose debug, low-level I/O trace
  */
 enum log_levels {
        LOG_LVL_SILENT = -3,
@@ -54,12 +55,15 @@ enum log_levels {
        LOG_LVL_ERROR = 0,
        LOG_LVL_WARNING = 1,
        LOG_LVL_INFO = 2,
-       LOG_LVL_DEBUG = 3
+       LOG_LVL_DEBUG = 3,
+       LOG_LVL_DEBUG_IO = 4,
 };
 
 void log_printf(enum log_levels level, const char *file, unsigned line,
                const char *function, const char *format, ...)
 __attribute__ ((format (PRINTF_ATTRIBUTE_FORMAT, 5, 6)));
+void log_vprintf_lf(enum log_levels level, const char *file, unsigned line,
+               const char *function, const char *format, va_list args);
 void log_printf_lf(enum log_levels level, const char *file, unsigned line,
                const char *function, const char *format, ...)
 __attribute__ ((format (PRINTF_ATTRIBUTE_FORMAT, 5, 6)));
@@ -78,6 +82,8 @@ void kept_alive(void);
 void alive_sleep(uint64_t ms);
 void busy_sleep(uint64_t ms);
 
+void log_socket_error(const char *socket_desc);
+
 typedef void (*log_callback_fn)(void *priv, const char *file, unsigned line,
                const char *function, const char *string);
 
@@ -91,7 +97,10 @@ int log_add_callback(log_callback_fn fn, void *priv);
 int log_remove_callback(log_callback_fn fn, void *priv);
 
 char *alloc_vprintf(const char *fmt, va_list ap);
-char *alloc_printf(const char *fmt, ...);
+char *alloc_printf(const char *fmt, ...)
+       __attribute__ ((format (PRINTF_ATTRIBUTE_FORMAT, 1, 2)));
+
+char *find_nonprint_char(char *buf, unsigned buf_len);
 
 extern int debug_level;
 
@@ -100,6 +109,14 @@ extern int debug_level;
 
 #define LOG_LEVEL_IS(FOO)  ((debug_level) >= (FOO))
 
+#define LOG_DEBUG_IO(expr ...) \
+       do { \
+               if (debug_level >= LOG_LVL_DEBUG_IO) \
+                       log_printf_lf(LOG_LVL_DEBUG, \
+                               __FILE__, __LINE__, __func__, \
+                               expr); \
+       } while (0)
+
 #define LOG_DEBUG(expr ...) \
        do { \
                if (debug_level >= LOG_LVL_DEBUG) \
@@ -137,6 +154,9 @@ extern int debug_level;
  */
 #define ERROR_FAIL                                             (-4)
 #define ERROR_WAIT                                             (-5)
+/* ERROR_TIMEOUT is already taken by winerror.h. */
+#define ERROR_TIMEOUT_REACHED                  (-6)
+#define ERROR_NOT_IMPLEMENTED                  (-7)
 
 
 #endif /* OPENOCD_HELPER_LOG_H */