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Changes for GCC2 generated symbols.

This commit is contained in:
brezak 1993-07-12 18:01:51 +00:00
parent bcfa1d8dd3
commit 846b18f20c
1 changed files with 19 additions and 2 deletions
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21
usr.sbin/dbsym/dbsym.c
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@ -26,10 +26,11 @@ int db_symtab_adr;
int avail;
int zap_locals = 0;
usage ()
{
fprintf (stderr, "usage: dbsym file\n");
fprintf (stderr, "usage: dbsym [-l] file\n");
exit (1);
}
@ -48,8 +49,11 @@ char **argv;
int len;
while ((c = getopt (argc, argv, "")) != EOF) {
while ((c = getopt (argc, argv, "l")) != EOF) {
switch (c) {
case 'l':
zap_locals = 1;
break;
default:
usage ();
}
@ -117,6 +121,13 @@ char **argv;
for (i = 0, sp = old_syms; i < num_old_syms; i++, sp++) {
if (sp->n_type & N_STAB)
continue;
if (zap_locals && (sp->n_type & N_EXT) == 0)
continue;
if ((sp->n_type & N_FN) == 0)
continue;
if (sp->n_un.n_strx == 0)
continue;
@ -139,6 +150,12 @@ char **argv;
if (strcmp (name, "gcc_compiled.") == 0)
continue;
if (strcmp (name, "gcc2_compiled.") == 0)
continue;
if (strcmp (name, "___gnu_compiled_c") == 0)
continue;
*nsp = *sp;
nsp->n_un.n_strx = new_strtab_size;