austern 02/11/08 15:20:06
Modified: live/gcc3/gcc timevar.c timevar.h
Log:
Reviewed by: Geoff
Use double instead of float for timevar. Float has insufficient precision.
Revision Changes Path
1.13 +5 -5 src/live/gcc3/gcc/timevar.c
Index: timevar.c
===================================================================
RCS file: /cvs/Darwin/src/live/gcc3/gcc/timevar.c,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -r1.12 -r1.13
--- timevar.c 2002/11/07 23:59:21 1.12
+++ timevar.c 2002/11/08 23:20:06 1.13
@@ -136,13 +136,13 @@
precompute them. Whose wonderful idea was it to make all those
_constants_ variable at run time, anyway? */
#ifdef USE_TIMES
-static float ticks_to_msec;
-#define TICKS_TO_MSEC (1 / (float)TICKS_PER_SECOND)
+static double ticks_to_msec;
+#define TICKS_TO_MSEC (1 / (double)TICKS_PER_SECOND)
#endif
#ifdef USE_CLOCK
-static float clocks_to_msec;
-#define CLOCKS_TO_MSEC (1 / (float)CLOCKS_PER_SEC)
+static double clocks_to_msec;
+#define CLOCKS_TO_MSEC (1 / (double)CLOCKS_PER_SEC)
#endif
#include "flags.h"
@@ -499,7 +499,7 @@
for (id = 0; id < (unsigned int) TIMEVAR_LAST; ++id)
{
struct timevar_def *tv = &timevars[(timevar_id_t) id];
- const float tiny = 5e-3;
+ const double tiny = 5e-3;
/* Don't print the total execution time here; that goes at the
end. */
1.5 +3 -3 src/live/gcc3/gcc/timevar.h
Index: timevar.h
===================================================================
RCS file: /cvs/Darwin/src/live/gcc3/gcc/timevar.h,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- timevar.h 2002/08/02 10:05:34 1.4
+++ timevar.h 2002/11/08 23:20:06 1.5
@@ -53,14 +53,14 @@
struct timevar_time_def
{
/* User time in this process. */
- float user;
+ double user;
/* System time (if applicable for this host platform) in this
process. */
- float sys;
+ double sys;
/* Wall clock time. */
- float wall;
+ double wall;
};
/* An enumeration of timing variable identifiers. Constructed from
