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authorAlan Modra <amodra@gmail.com>2007-07-29 12:33:38 +0000
committerAlan Modra <amodra@gmail.com>2007-07-29 12:33:38 +0000
commit48f2ff543db37fece56b0a507427917e06dc1b66 (patch)
tree42c5d9ab72516a58170783ecb5e60c3e6f339ef9 /ld
parentb112852a8fffee827c599246d59108f9ae4e2544 (diff)
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ld/
* ldlang.c (lang_insert_orphan): When searching through linker script to place an orphan, don't stop on statements that appear outside of SECTIONS. * emultempl/elf32.em (output_rel_find): Prefer read-only alloc sections over read/write alloc sections. ld/testsuite/ * ld-elf/weak-dyn-1.rd: Adjust.
Diffstat (limited to 'ld')
-rw-r--r--ld/ChangeLog8
-rw-r--r--ld/emultempl/elf32.em10
-rw-r--r--ld/ldlang.c3
-rw-r--r--ld/testsuite/ChangeLog4
-rw-r--r--ld/testsuite/ld-elf/weak-dyn-1.rd2
5 files changed, 24 insertions, 3 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog
index 5741a84..6671254 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,11 @@
+2007-07-29 Alan Modra <amodra@bigpond.net.au>
+
+ * ldlang.c (lang_insert_orphan): When searching through linker
+ script to place an orphan, don't stop on statements that appear
+ outside of SECTIONS.
+ * emultempl/elf32.em (output_rel_find): Prefer read-only alloc
+ sections over read/write alloc sections.
+
2007-07-28 Jakub Jelinek <jakub@redhat.com>
* scripttempl/elf.sc: Add .note.gnu.build-id.
diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em
index 6261e1d..b82e087 100644
--- a/ld/emultempl/elf32.em
+++ b/ld/emultempl/elf32.em
@@ -1567,6 +1567,7 @@ output_rel_find (asection *sec, int isdyn)
lang_output_section_statement_type *lookup;
lang_output_section_statement_type *last = NULL;
lang_output_section_statement_type *last_alloc = NULL;
+ lang_output_section_statement_type *last_ro_alloc = NULL;
lang_output_section_statement_type *last_rel = NULL;
lang_output_section_statement_type *last_rel_alloc = NULL;
int rela = sec->name[4] == 'a';
@@ -1601,7 +1602,11 @@ output_rel_find (asection *sec, int isdyn)
last = lookup;
if (lookup->bfd_section != NULL
&& (lookup->bfd_section->flags & SEC_ALLOC) != 0)
- last_alloc = lookup;
+ {
+ last_alloc = lookup;
+ if ((lookup->bfd_section->flags & SEC_READONLY) != 0)
+ last_ro_alloc = lookup;
+ }
}
if (last_rel_alloc)
@@ -1610,6 +1615,9 @@ output_rel_find (asection *sec, int isdyn)
if (last_rel)
return last_rel;
+ if (last_ro_alloc)
+ return last_ro_alloc;
+
if (last_alloc)
return last_alloc;
diff --git a/ld/ldlang.c b/ld/ldlang.c
index ecc0dad..decfc5f 100644
--- a/ld/ldlang.c
+++ b/ld/ldlang.c
@@ -1654,13 +1654,14 @@ lang_insert_orphan (asection *s,
case lang_output_section_statement_enum:
if (assign != NULL)
where = assign;
+ break;
case lang_input_statement_enum:
case lang_address_statement_enum:
case lang_target_statement_enum:
case lang_output_statement_enum:
case lang_group_statement_enum:
case lang_afile_asection_pair_statement_enum:
- break;
+ continue;
}
break;
}
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 9e58f02..ffa18f0 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2007-07-29 Alan Modra <amodra@bigpond.net.au>
+
+ * ld-elf/weak-dyn-1.rd: Adjust.
+
2007-07-25 Daniel Jacobowitz <dan@codesourcery.com>
* ld-cdtest/cdtest-foo.cc (strncpy): Fix parameter name.
diff --git a/ld/testsuite/ld-elf/weak-dyn-1.rd b/ld/testsuite/ld-elf/weak-dyn-1.rd
index 169abd8..ab5e0ba 100644
--- a/ld/testsuite/ld-elf/weak-dyn-1.rd
+++ b/ld/testsuite/ld-elf/weak-dyn-1.rd
@@ -1,3 +1,3 @@
#...
-0+800000 .* foo.*
+.* foo.*
#pass