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authorJakub Jelinek <jakub@redhat.com>2006-06-20 16:36:18 +0000
committerJakub Jelinek <jakub@redhat.com>2006-06-20 16:36:18 +0000
commit6a4a0940e56e3f60f38b2b49991efc0969bc206a (patch)
tree01a67d0b0281e8b8aff9093ff385b40fbec3be01 /ld/testsuite
parente36284abcf727bced126cad8c8a1cc7ba33ad6c2 (diff)
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* elflink.c (elf_link_add_object_symbols): Don't create .tcommon
section for relocatable link. * ld-elf/tls_common.exp: New test. * ld-elf/tls_common.s: New file.
Diffstat (limited to 'ld/testsuite')
-rw-r--r--ld/testsuite/ChangeLog5
-rw-r--r--ld/testsuite/ld-elf/tls_common.exp70
-rw-r--r--ld/testsuite/ld-elf/tls_common.s11
3 files changed, 86 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index d8ef44b..f8faba8 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2006-06-20 Jakub Jelinek <jakub@redhat.com>
+
+ * ld-elf/tls_common.exp: New test.
+ * ld-elf/tls_common.s: New file.
+
2006-06-20 Alan Modra <amodra@bigpond.net.au>
* ld-elf/eh1.d: Update for fewer program headers.
diff --git a/ld/testsuite/ld-elf/tls_common.exp b/ld/testsuite/ld-elf/tls_common.exp
new file mode 100644
index 0000000..1a53f8a
--- /dev/null
+++ b/ld/testsuite/ld-elf/tls_common.exp
@@ -0,0 +1,70 @@
+# Expect script for .tls_common tests
+# Copyright 2006 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# Written by Jakub Jelinek (jakub@redhat.com)
+#
+
+# Make sure that binutils can correctly handle ld output in ELF.
+
+# Run on Linux only.
+if { ![istarget *-*-linux*] } {
+ return
+}
+
+if { [istarget *-*-linux*aout*]
+ || [istarget *-*-linux*oldld*] } {
+ return
+}
+
+global as
+global ld
+global READELF
+global srcdir
+global subdir
+global link_output
+
+if { ![ld_assemble $as $srcdir/$subdir/tls_common.s tmpdir/tls_common.o ] } {
+ unresolved "tls_common"
+ return
+}
+
+if { ![ld_simple_link $ld tmpdir/tls_common1.o "-r tmpdir/tls_common.o"] } {
+ fail "tls_common"
+ return
+}
+
+if { ![ld_simple_link $ld tmpdir/tls_common "tmpdir/tls_common1.o"] } {
+ if { [string match "*not supported*" $link_output]
+ || [string match "*unrecognized option*" $link_output] } {
+ unsupported "$ld_options is not supported by this target"
+ } elseif { [string match "*Warning*alignment*of common symbol*" $link_output] } {
+ fail "tls_common"
+ } else {
+ unresolved "tls_common"
+ }
+ return
+}
+
+send_log "$READELF -l --wide tmpdir/tls_common\n"
+catch "exec $READELF -l --wide tmpdir/tls_common" readelf_output
+if ![string match "*TLS*0x000000 0x000004 R *" $readelf_output] then {
+ send_log "$readelf_output\n"
+ fail "tls_common"
+ return
+}
+
+pass "tls_common"
diff --git a/ld/testsuite/ld-elf/tls_common.s b/ld/testsuite/ld-elf/tls_common.s
new file mode 100644
index 0000000..502d8f3
--- /dev/null
+++ b/ld/testsuite/ld-elf/tls_common.s
@@ -0,0 +1,11 @@
+ .globl main
+ .globl start
+ .globl _start
+ .globl __start
+ .text
+main:
+start:
+_start:
+__start:
+ .byte 0
+ .tls_common foo,4,4