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(_place_orphan): Use an already existing section name if that section does not 

have any flags set.
This commit is contained in:
Nick Clifton 2004-07-23 16:32:53 +00:00
parent 60ee6567b0
commit 9f61903d73
3 changed files with 14 additions and 2 deletions
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5
ld/ChangeLog
View File

@ -1,3 +1,8 @@
2004-07-23 Nick Clifton <nickc@redhat.com>
* emultempl/elf32.em (_place_orphan): Use an already existing
section name if that section does not have any flags set.
2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
* ldlang.c (already_linked_hash_entry): Removed.

10
ld/emultempl/elf32.em
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@ -1175,8 +1175,10 @@ gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s)
lang_statement_union_type **os_tail;
etree_type *load_base;
int isdyn = 0;
asection *sec;
secname = bfd_get_section_name (s->owner, s);
if (! link_info.relocatable
&& link_info.combreloc
&& (s->flags & SEC_ALLOC)
@ -1260,8 +1262,12 @@ gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s)
/* Choose a unique name for the section. This will be needed if the
same section name appears in the input file with different
loadable or allocatable characteristics. */
if (bfd_get_section_by_name (output_bfd, secname) != NULL)
loadable or allocatable characteristics. But if the section
already exists but does not have any flags set, then it has been
been created by the linker, probably as a result of a --section-start
command line switch. */
if ((sec = bfd_get_section_by_name (output_bfd, secname)) != NULL
&& bfd_get_section_flags (output_bfd, sec) != 0)
{
secname = bfd_get_unique_section_name (output_bfd, secname, &count);
if (secname == NULL)

1
ld/ldlang.c
View File

@ -612,6 +612,7 @@ lang_output_section_find_1 (const char *const name, int constraint)
for (u = lang_output_section_statement.head; u != NULL; u = lookup->next)
{
lookup = &u->output_section_statement;
if (strcmp (name, lookup->name) == 0
&& lookup->constraint != -1
&& (constraint == 0 || constraint == lookup->constraint))