int
undo_all (void)
{
int failures = 0;
htab_traverse (prelink_filename_htab, undo_one, &failures);
return failures != 0;
}
void
dump_vec_loc_statistics (void)
{
int nentries = 0;
char s[4096];
size_t allocated = 0;
size_t times = 0;
int i;
if (! GATHER_STATISTICS)
return;
loc_array = XCNEWVEC (struct vec_descriptor *, vec_desc_hash->n_elements);
fprintf (stderr, "Heap vectors:\n");
fprintf (stderr, "\n%-48s %10s %10s %10s\n",
"source location", "Leak", "Peak", "Times");
fprintf (stderr, "-------------------------------------------------------\n");
htab_traverse (vec_desc_hash, add_statistics, &nentries);
qsort (loc_array, nentries, sizeof (*loc_array), cmp_statistic);
for (i = 0; i < nentries; i++)
{
struct vec_descriptor *d = loc_array[i];
allocated += d->allocated;
times += d->times;
}
for (i = 0; i < nentries; i++)
{
struct vec_descriptor *d = loc_array[i];
const char *s1 = d->file;
const char *s2;
while ((s2 = strstr (s1, "gcc/")))
s1 = s2 + 4;
sprintf (s, "%s:%i (%s)", s1, d->line, d->function);
s[48] = 0;
fprintf (stderr, "%-48s %10li:%4.1f%% %10li %10li:%4.1f%% \n", s,
(long)d->allocated,
(d->allocated) * 100.0 / allocated,
(long)d->peak,
(long)d->times,
(d->times) * 100.0 / times);
}
fprintf (stderr, "%-48s %10ld %10ld\n",
"Total", (long)allocated, (long)times);
fprintf (stderr, "\n%-48s %10s %10s %10s\n",
"source location", "Leak", "Peak", "Times");
fprintf (stderr, "-------------------------------------------------------\n");
}
/* Output per-varray memory usage statistics. */
void
dump_varray_statistics (void)
{
#ifdef GATHER_STATISTICS
struct output_info info;
fprintf (stderr, "\nVARRAY Kind Count Bytes Resized copied\n");
fprintf (stderr, "-------------------------------------------------------\n");
info.count = 0;
info.size = 0;
htab_traverse (varray_hash, print_statistics, &info);
fprintf (stderr, "-------------------------------------------------------\n");
fprintf (stderr, "%-20s %7d %10d\n",
"Total", info.count, info.size);
fprintf (stderr, "-------------------------------------------------------\n");
#endif
}
/* Write out the complete conditions table, its size, and a flag
indicating that gensupport.c can now do insn elision. */
static void
write_conditions (void)
{
puts ("\
/* This table lists each condition found in the machine description.\n\
Each condition is mapped to its truth value (0 or 1), or -1 if that\n\
cannot be calculated at compile time. */\n\
\n\
const struct c_test insn_conditions[] = {");
htab_traverse (condition_table, write_one_condition, 0);
puts ("};\n");
printf ("const size_t n_insn_conditions = %lu;\n",
(unsigned long) htab_elements (condition_table));
puts ("const int insn_elision_unavailable = 0;\n#endif");
}