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* ldlang.c (unique_section_p): Pass section parm, return true on

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group sections.
	(output_section_callback): Adjust.
	* ldlang.h (unique_section_p): Update prototype.
	* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
This commit is contained in:
Alan Modra 2004-04-30 14:26:09 +00:00
parent 72adc23045
commit d0d6a25bf3
4 changed files with 19 additions and 4 deletions
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8
ld/ChangeLog
View File

@ -1,3 +1,11 @@
2004-04-30 Alan Modra <amodra@bigpond.net.au>
* ldlang.c (unique_section_p): Pass section parm, return true on
group sections.
(output_section_callback): Adjust.
* ldlang.h (unique_section_p): Update prototype.
* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
* ld.texinfo (--gc-sections): Remove restriction for

2
ld/emultempl/elf32.em
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@ -1142,7 +1142,7 @@ gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s)
isdyn = 1;
}
if (isdyn || (!config.unique_orphan_sections && !unique_section_p (secname)))
if (isdyn || (!config.unique_orphan_sections && !unique_section_p (s)))
{
/* Look through the script to see where to place this section. */
os = lang_output_section_find (secname);

11
ld/ldlang.c
View File

@ -121,10 +121,17 @@ stat_alloc (size_t size)
}
bfd_boolean
unique_section_p (const char *secnam)
unique_section_p (const asection *sec)
{
struct unique_sections *unam;
const char *secnam;
if (link_info.relocatable
&& sec->owner != NULL
&& bfd_is_group_section (sec->owner, sec))
return TRUE;
secnam = sec->name;
for (unam = unique_section_list; unam; unam = unam->next)
if (wildcardp (unam->name)
? fnmatch (unam->name, secnam, 0) == 0
@ -1262,7 +1269,7 @@ output_section_callback (lang_wild_statement_type *ptr,
lang_statement_union_type *before;
/* Exclude sections that match UNIQUE_SECTION_LIST. */
if (unique_section_p (bfd_get_section_name (file->the_bfd, section)))
if (unique_section_p (section))
return;
/* If the wild pattern was marked KEEP, the member sections

2
ld/ldlang.h
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@ -556,7 +556,7 @@ extern struct bfd_elf_version_deps *lang_add_vers_depend
extern void lang_register_vers_node
(const char *, struct bfd_elf_version_tree *, struct bfd_elf_version_deps *);
bfd_boolean unique_section_p
(const char *);
(const asection *);
extern void lang_add_unique
(const char *);
extern const char *lang_get_output_target