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New gdbserver option --debug-format=timestamp.

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* NEWS: Mention it.

	gdbserver/
	* configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
	* configure: Regenerate.
	* config.in: Regenerate.
	* Makefile.in (SFILES): Add debug.c.
	(OBS): Add debug.o.
	* debug.c: New file.
	* debug.h: New file.
	* linux-aarch64-low.c (*): Update all debugging printfs to use
	debug_printf instead of fprintf.
	* linux-arm-low.c (*): Ditto.
	* linux-cris-low.c (*): Ditto.
	* linux-crisv32-low.c (*): Ditto.
	* linux-m32r-low.c (*): Ditto.
	* linux-sparc-low.c (*): Ditto.
	* linux-x86.c (*): Ditto.
	* linux-low.c (*): Ditto.
	(linux_wait_1): Add calls to debug_enter, debug_exit.
	(linux_wait): Remove redundant debugging printf.
	(stop_all_lwps): Add calls to debug_enter, debug_exit.
	(linux_resume, unstop_all_lwps): Ditto.
	* mem-break.c (*): Update all debugging printfs to use
	debug_printf instead of fprintf.
	* remote-utils.c (*): Ditto.
	* thread-db.c (*): Ditto.
	* server.c #include <ctype.h>, "gdb_vecs.h".
	(debug_threads): Moved to debug.c.
	(*): Update all debugging printfs to use debug_printf instead of
	fprintf.
	(start_inferior): Replace call to fflush with call to debug_flush.
	(monitor_show_help): Mention set debug-format.
	(parse_debug_format_options): New function.
	(handle_monitor_command): Handle "monitor set debug-format".
	(gdbserver_usage): Mention --debug-format.
	(main): Parse --debug-format.
	* server.h (debug_threads): Declaration moved to debug.h.
	#include "debug.h".
	* tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
	trace_debug_1 that uses debug_printf.
	(tracepoint_look_up_symbols): Update all debugging printfs to use
	debug_printf instead of fprintf.

	doc/
	* gdb.texinfo (Server): Mention --debug-format=all|none|timestamp.
	(gdbserver man): Ditto.

	testsuite/
	* gdb.server/server-mon.exp: Add tests for "set debug-format".
This commit is contained in:
Doug Evans 2014-01-22 14:17:39 -08:00
parent 96b961024c
commit 87ce2a04c5
27 changed files with 792 additions and 381 deletions
Download patch file Download diff file Expand all files Collapse all files

17
gdb/gdbserver/tracepoint.c
View file

@ -61,6 +61,8 @@
*/
#ifdef IN_PROCESS_AGENT
static void trace_vdebug (const char *, ...) ATTRIBUTE_PRINTF (1, 2);
static void
@ -81,6 +83,19 @@ trace_vdebug (const char *fmt, ...)
trace_vdebug ((fmt), ##args); \
} while (0)
#else
#define trace_debug_1(level, fmt, args...) \
do { \
if (level <= debug_threads) \
{ \
debug_printf ((fmt), ##args); \
debug_printf ("\n"); \
} \
} while (0)
#endif
#define trace_debug(FMT, args...) \
trace_debug_1 (1, FMT, ##args)
@ -338,7 +353,7 @@ tracepoint_look_up_symbols (void)
if (look_up_one_symbol (symbol_list[i].name, addrp, 1) == 0)
{
if (debug_threads)
fprintf (stderr, "symbol `%s' not found\n", symbol_list[i].name);
debug_printf ("symbol `%s' not found\n", symbol_list[i].name);
return;
}
}