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* ldlang.c (lang_insert_orphan): Skip first assignment to dot 

in script when looking for place to insert orphan statements.
This commit is contained in:
Alan Modra 2005-11-24 00:58:28 +00:00
parent b615bfbb2d
commit be5291325d
2 changed files with 17 additions and 3 deletions
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7
ld/ChangeLog
View File

@ -1,3 +1,8 @@
2005-11-24 Alan Modra <amodra@bigpond.net.au>
* ldlang.c (lang_insert_orphan): Skip first assignment to dot
in script when looking for place to insert orphan statements.
2005-11-18 Alan Modra <amodra@bigpond.net.au>
* emulparams/elf64ppc.sh (.tocbss): Use new section alignment scheme.
@ -15,7 +20,7 @@
* Makefile.in: Regenerated.
* ld.texinfo: Include configdoc.texi and ldver.texi in man pages.
Add @file documentation.
2005-11-17 Alan Modra <amodra@bigpond.net.au>
* ldlang.h (lang_input_section_type): Remove "ifile" field.

13
ld/ldlang.c
View File

@ -1467,13 +1467,20 @@ lang_insert_orphan (asection *s,
{
lang_statement_union_type **where;
lang_statement_union_type **assign = NULL;
bfd_boolean ignore_first;
/* Look for a suitable place for the new statement list.
The idea is to skip over anything that might be inside
a SECTIONS {} statement in a script, before we find
another output_section_statement. Assignments to "dot"
before an output section statement are assumed to
belong to it. */
belong to it. An exception to this rule is made for
the first assignment to dot, otherwise we might put an
orphan before . = . + SIZEOF_HEADERS or similar
assignments that set the initial address. */
ignore_first = after == (&lang_output_section_statement.head
->output_section_statement);
for (where = &after->header.next;
*where != NULL;
where = &(*where)->header.next)
@ -1487,9 +1494,11 @@ lang_insert_orphan (asection *s,
ass = &(*where)->assignment_statement;
if (ass->exp->type.node_class != etree_assert
&& ass->exp->assign.dst[0] == '.'
&& ass->exp->assign.dst[1] == 0)
&& ass->exp->assign.dst[1] == 0
&& !ignore_first)
assign = where;
}
ignore_first = FALSE;
continue;
case lang_wild_statement_enum:
case lang_input_section_enum: