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* ldmain.c (main): Move code twiddling various config and link_info

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bits to..
	* lexsup.c (parse_args): ..here.  Move plugin_load_plugins call
	into main.
	* plugin.c (set_tv_header): Test link_info.executable, not
	link_info.shared.
	(is_visible_from_outside): Likewise.  Delete redundant
	is_ir_dummy_bfd check and "section" parameter.
This commit is contained in:
Alan Modra
2011-10-10 12:43:14 +00:00
parent bd518033e9
commit 9bbc1a67d3
4 changed files with 86 additions and 79 deletions
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12
ld/plugin.c
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@@ -442,18 +442,14 @@ release_input_file (const void *handle)
/* Return TRUE if a defined symbol might be reachable from outside the
universe of claimed objects. */
static inline bfd_boolean
is_visible_from_outside (struct ld_plugin_symbol *lsym, asection *section,
is_visible_from_outside (struct ld_plugin_symbol *lsym,
struct bfd_link_hash_entry *blhe)
{
struct bfd_sym_chain *sym;
/* Section's owner may be NULL if it is the absolute
section, fortunately is_ir_dummy_bfd handles that. */
if (!is_ir_dummy_bfd (section->owner))
return TRUE;
if (link_info.relocatable)
return TRUE;
if (link_info.export_dynamic || link_info.shared)
if (link_info.export_dynamic || !link_info.executable)
{
/* Check if symbol is hidden by version script. */
if (bfd_hide_sym_by_version (link_info.version_info,
@@ -580,7 +576,7 @@ get_symbols (const void *handle, int nsyms, struct ld_plugin_symbol *syms,
symbol is externally visible. */
if (blhe->non_ir_ref)
res = LDPR_PREVAILING_DEF;
else if (is_visible_from_outside (&syms[n], owner_sec, blhe))
else if (is_visible_from_outside (&syms[n], blhe))
res = def_ironly_exp;
}
@@ -701,7 +697,7 @@ set_tv_header (struct ld_plugin_tv *tv)
case LDPT_LINKER_OUTPUT:
TVU(val) = (link_info.relocatable
? LDPO_REL
: (link_info.shared ? LDPO_DYN : LDPO_EXEC));
: link_info.executable ? LDPO_EXEC : LDPO_DYN);
break;
case LDPT_OUTPUT_NAME:
TVU(string) = output_filename;