2002-02-19 Frank Ch. Eigler <fche@redhat.com>

	* hist.c (hist_print): Rewrite log_scale calculation loop.

diff --git a/gprof/ChangeLog b/gprof/ChangeLog
index 6b855b6..a5acbee 100644 (file)
--- a/gprof/ChangeLog
+++ b/gprof/ChangeLog
@@ -1,3 +1,7 @@
+2002-02-19  Frank Ch. Eigler  <fche@redhat.com>
+
+       * hist.c (hist_print): Rewrite log_scale calculation loop.
+
 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
 
        * Makefile.am: "make dep-am".

diff --git a/gprof/hist.c b/gprof/hist.c
index d987656..08aae2e 100644 (file)
--- a/gprof/hist.c
+++ b/gprof/hist.c
@@ -463,7 +463,7 @@ hist_print ()
 {
   Sym **time_sorted_syms, *top_dog, *sym;
   unsigned int index;
-  int log_scale;
+  unsigned log_scale;
   double top_time, time;
   bfd_vma addr;
 
@@ -528,11 +528,12 @@ hist_print ()
        {
          top_time /= hz;
 
-         while (SItab[log_scale].scale * top_time < 1000.0
-                && ((size_t) log_scale
-                    < sizeof (SItab) / sizeof (SItab[0]) - 1))
+         for (log_scale = 0; log_scale < ARRAY_SIZE (SItab); log_scale ++)
            {
-             ++log_scale;
+             double scaled_value = SItab[log_scale].scale * top_time;
+
+             if (scaled_value >= 1.0 && scaled_value < 1000.0) 
+               break;
            }
        }
     }