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Further improve printing os ELF symbol lookup scope information

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This commit is contained in:
Ulrich Drepper
2011-08-20 12:59:45 -04:00
parent 5c43483f0c
commit 49c74ba90e
2 changed files with 16 additions and 3 deletions
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15
elf/dl-open.c
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@@ -152,6 +152,11 @@ add_to_global (struct link_map *new)
{
map->l_global = 1;
ns->_ns_main_searchlist->r_list[new_nlist++] = map;
/* We modify the global scope. Report this. */
if (__builtin_expect (GLRO(dl_debug_mask) & DL_DEBUG_SCOPES, 0))
_dl_debug_printf ("\nadd %s [%lu] to global scope\n",
map->l_name, map->l_ns);
}
}
atomic_write_barrier ();
@@ -345,6 +350,7 @@ dl_open_worker (void *a)
for (unsigned int i = 0; i < new->l_searchlist.r_nlist; ++i)
{
struct link_map *imap = new->l_searchlist.r_list[i];
int from_scope = 0;
/* If the initializer has been called already, the object has
not been loaded here and now. */
@@ -409,9 +415,8 @@ dl_open_worker (void *a)
atomic_write_barrier ();
imap->l_scope[cnt] = &new->l_searchlist;
/* Print scope information. */
if (__builtin_expect (GLRO(dl_debug_mask) & DL_DEBUG_SCOPES, 0))
_dl_show_scope (imap, cnt);
/* Print only new scope information. */
from_scope = cnt;
}
/* Only add TLS memory if this object is loaded now and
therefore is not yet initialized. */
@@ -431,6 +436,10 @@ dl_open_worker (void *a)
/* We have to bump the generation counter. */
any_tls = true;
}
/* Print scope information. */
if (__builtin_expect (GLRO(dl_debug_mask) & DL_DEBUG_SCOPES, 0))
_dl_show_scope (imap, from_scope);
}
/* Bump the generation number if necessary. */