FreeChainXenon/binutils-gdb
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* utils.c: #include "timeval-utils.h".

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(cmd_stats): Rename start_time to start_cpu_time.
	New member start_wall_time.
	(report_command_stats): Report wall time.
	(make_command_stats_cleanup): Record start wall time.

	doc/
	* gdb.texinfo (Maintenance Commands): Update docs of "maint time".
This commit is contained in:
Doug Evans 2011-11-04 16:45:13 +00:00
parent a1d705ee1b
commit 0a1c4d10f1
4 changed files with 36 additions and 12 deletions
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21
gdb/utils.c
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@ -45,6 +45,7 @@
#endif
#include <signal.h>
#include "timeval-utils.h"
#include "gdbcmd.h"
#include "serial.h"
#include "bfd.h"
@ -691,7 +692,8 @@ static int display_space;
struct cmd_stats
{
int msg_type;
long start_time;
long start_cpu_time;
struct timeval start_wall_time;
long start_space;
};
@ -723,12 +725,18 @@ report_command_stats (void *arg)
if (display_time)
{
long cmd_time = get_run_time () - start_stats->start_time;
long cmd_time = get_run_time () - start_stats->start_cpu_time;
struct timeval now_wall_time, delta_wall_time;
gettimeofday (&now_wall_time, NULL);
timeval_sub (&delta_wall_time,
&now_wall_time, &start_stats->start_wall_time);
printf_unfiltered (msg_type == 0
? _("Startup time: %ld.%06ld\n")
: _("Command execution time: %ld.%06ld\n"),
cmd_time / 1000000, cmd_time % 1000000);
? _("Startup time: %ld.%06ld (cpu), %ld.%06ld (wall)\n")
: _("Command execution time: %ld.%06ld (cpu), %ld.%06ld (wall)\n"),
cmd_time / 1000000, cmd_time % 1000000,
delta_wall_time.tv_sec, delta_wall_time.tv_usec);
}
if (display_space)
@ -764,7 +772,8 @@ make_command_stats_cleanup (int msg_type)
#endif
new_stat->msg_type = msg_type;
new_stat->start_time = get_run_time ();
new_stat->start_cpu_time = get_run_time ();
gettimeofday (&new_stat->start_wall_time, NULL);
return make_cleanup_dtor (report_command_stats, new_stat, xfree);
}