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| author | Brian Dessent <brian@dessent.net> | 2008-08-05 19:09:06 +0000 |
|---|---|---|
| committer | Brian Dessent <brian@dessent.net> | 2008-08-05 19:09:06 +0000 |
| commit | 4094fdc2084d7c9b9bec9f00354c946c739e1d4f (patch) | |
| tree | 09e7b6b96de61e4ab606b67d58e74534d75c6db7 /gprof | |
| parent | 7cadeb2c1530f4d4674b13038e7fc451f9b18378 (diff) | |
| download | gdb-4094fdc2084d7c9b9bec9f00354c946c739e1d4f.zip gdb-4094fdc2084d7c9b9bec9f00354c946c739e1d4f.tar.gz gdb-4094fdc2084d7c9b9bec9f00354c946c739e1d4f.tar.bz2 | |
* gmon_io.c (gmon_out_read): When reading old format gmon.out,
set num_histograms and hist_scale.
Diffstat (limited to 'gprof')
| -rw-r--r-- | gprof/ChangeLog | 5 | ||||
| -rw-r--r-- | gprof/gmon_io.c | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gprof/ChangeLog b/gprof/ChangeLog index 9faca5a..cb8e1fb 100644 --- a/gprof/ChangeLog +++ b/gprof/ChangeLog @@ -1,3 +1,8 @@ +2008-08-05 Brian Dessent <brian@dessent.net> + + * gmon_io.c (gmon_out_read): When reading old format gmon.out, + set num_histograms and hist_scale. + 2008-08-04 Alan Modra <amodra@bigpond.net.au> * Makefile.am (POTFILES.in): Set LC_ALL=C. diff --git a/gprof/gmon_io.c b/gprof/gmon_io.c index 4639932..8d1071a 100644 --- a/gprof/gmon_io.c +++ b/gprof/gmon_io.c @@ -493,10 +493,13 @@ gmon_out_read (const char *filename) if (!histograms) { + num_histograms = 1; histograms = xmalloc (sizeof (struct histogram)); histograms->lowpc = tmp.low_pc; histograms->highpc = tmp.high_pc; histograms->num_bins = hist_num_bins; + hist_scale = (double)((tmp.high_pc - tmp.low_pc) / sizeof (UNIT)) + / hist_num_bins; histograms->sample = xmalloc (hist_num_bins * sizeof (int)); memset (histograms->sample, 0, hist_num_bins * sizeof (int)); |