mirror of https://github.com/ctm/syn68k.git
44 lines
925 B
C
44 lines
925 B
C
#include "bucket.h"
|
|
#include "frequency.h"
|
|
#include "readprofile.h"
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
|
|
static void
|
|
fill_buckets ()
|
|
{
|
|
int i;
|
|
for (i = 65535; i >= 0; i--)
|
|
bucket[bucket_map[i]].count += instruction_count[i];
|
|
}
|
|
|
|
|
|
/* qsort helper function. Place larger counts first. */
|
|
static int
|
|
compare_buckets (const void *b1, const void *b2)
|
|
{
|
|
int diff = ((const Bucket *)b2)->count - ((const Bucket *)b1)->count;
|
|
if (diff != 0)
|
|
return diff;
|
|
|
|
/* Sort alphabetically if the counts are the same. */
|
|
return strcmp (((const Bucket *)b1)->name, ((const Bucket *)b2)->name);
|
|
}
|
|
|
|
|
|
void
|
|
generate_frequency_report ()
|
|
{
|
|
int i;
|
|
|
|
fill_buckets ();
|
|
qsort (bucket, num_buckets, sizeof bucket[0], compare_buckets);
|
|
|
|
puts ("count\topcode\n"
|
|
"-------\t-----------");
|
|
for (i = 0; i < num_buckets && bucket[i].count != 0; i++)
|
|
printf ("%lu\t%s\n", bucket[i].count, bucket[i].name);
|
|
}
|