/* profile.c --- generate periodic events for profiling of Emacs Lisp code.
- Copyright (C) 1992, 1994, 1999, 2001-2012 Free Software Foundation, Inc.
+ Copyright (C) 1992, 1994, 1999, 2001-2016 Free Software Foundation,
+ Inc.
Author: Boaz Ben-Zvi <boaz@lcs.mit.edu>
GNU Emacs is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
+the Free Software Foundation, either version 3 of the License, or (at
+your option) any later version.
GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
** abstraction : a stopwatch
** operations: reset_watch, get_time
*/
+
+#define INLINE EXTERN_INLINE
#include <config.h>
#include <inttypes.h>
#include <intprops.h>
#include <systime.h>
-static EMACS_TIME TV1, TV2;
+static struct timespec TV1;
static int watch_not_started = 1; /* flag */
static char time_string[INT_STRLEN_BOUND (uintmax_t) + sizeof "."
- + LOG10_EMACS_TIME_RESOLUTION];
+ + LOG10_TIMESPEC_RESOLUTION];
/* Reset the stopwatch to zero. */
static void
reset_watch (void)
{
- EMACS_GET_TIME (TV1);
+ TV1 = current_timespec ();
watch_not_started = 0;
}
static char *
get_time (void)
{
- uintmax_t s;
- int ns;
+ struct timespec TV2 = timespec_sub (current_timespec (), TV1);
+ uintmax_t s = TV2.tv_sec;
+ int ns = TV2.tv_nsec;
if (watch_not_started)
exit (EXIT_FAILURE); /* call reset_watch first ! */
- EMACS_GET_TIME (TV2);
- EMACS_SUB_TIME (TV2, TV2, TV1);
- s = EMACS_SECS (TV2);
- ns = EMACS_NSECS (TV2);
- sprintf (time_string, "%"PRIuMAX".%0*d", s, LOG10_EMACS_TIME_RESOLUTION, ns);
+ sprintf (time_string, "%"PRIuMAX".%0*d", s, LOG10_TIMESPEC_RESOLUTION, ns);
return time_string;
}
\f