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authorH.J. Lu <hjl.tools@gmail.com>2009-06-27 16:07:10 +0000
committerH.J. Lu <hjl.tools@gmail.com>2009-06-27 16:07:10 +0000
commit83b89087cf717b455598eee2fb5ddb4d5465a6a0 (patch)
treea16218a3717d541bf82cc148b53eac113dbfe170 /ld
parent224180050f33e60feca36986cf2c843154b88138 (diff)
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2009-06-27 H.J. Lu <hongjiu.lu@intel.com> PR ld/10337 * elf.c (bfd_section_from_shdr): Don't change sh_link for SHT_REL/SHT_RELA sections on executable nor shared library. Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF as a normal section. ld/testsuite/ 2009-06-27 H.J. Lu <hongjiu.lu@intel.com> PR ld/10337 * ld-ifunc/binutils.exp: New.
Diffstat (limited to 'ld')
-rw-r--r--ld/testsuite/ChangeLog5
-rw-r--r--ld/testsuite/ld-ifunc/binutils.exp101
2 files changed, 106 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 1119e46..1ff0cdc 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/10337
+ * ld-ifunc/binutils.exp: New.
+
2009-06-25 Kai Tietz <kai.tietz@onevision.com>
* ld-pe/aligncomm-1.c (size_t): Add typedef.
diff --git a/ld/testsuite/ld-ifunc/binutils.exp b/ld/testsuite/ld-ifunc/binutils.exp
new file mode 100644
index 0000000..bd6c953
--- /dev/null
+++ b/ld/testsuite/ld-ifunc/binutils.exp
@@ -0,0 +1,101 @@
+# Expect script for binutils tests
+# Copyright 2009 Free Software Foundation, Inc.
+#
+# This file is part of the GNU Binutils.
+#
+# This program 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 3 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 H.J. Lu (hongjiu.lu@intel.com)
+#
+
+# Make sure that binutils can correctly handle ld output in ELF with
+# STT_GNU_IFUNC symbols.
+
+# Run on Linux/x86 only.
+if { !([istarget "i?86-*-elf*"]
+ || ([istarget "i?86-*-linux*"]
+ && ![istarget "*-*-*aout*"]
+ && ![istarget "*-*-*oldld*"])
+ || [istarget "x86_64-*-linux*"]
+ || [istarget "amd64-*-linux*"]) } {
+ return
+}
+
+proc binutils_test { prog_name ld_options test } {
+ global as
+ global ld
+ global READELF
+ global objcopy
+ global strip
+ global srcdir
+ global subdir
+ global link_output
+
+ eval set prog \$$prog_name
+ set test_name "$prog_name $ld_options ($test)"
+
+ if { ![ld_assemble $as $srcdir/$subdir/$test.s tmpdir/$test.o ] } {
+ unresolved "$test_name"
+ return
+ }
+
+ if { ![ld_simple_link $ld tmpdir/$test "$ld_options tmpdir/$test.o"] } {
+ if { [string match "*not supported*" $link_output]
+ || [string match "*unrecognized option*" $link_output] } {
+ unsupported "$ld_options is not supported by this target"
+ } else {
+ unresolved "$test_name"
+ }
+ return
+ }
+
+ send_log "$READELF -l --wide tmpdir/$test > tmpdir/$test.exp\n"
+ set got [remote_exec host "$READELF -l --wide tmpdir/$test" "" "/dev/null" "tmpdir/$test.exp"]
+ if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+ send_log "$got\n"
+ unresolved "$test_name"
+ return
+ }
+
+ send_log "$prog tmpdir/$test\n"
+ set got [remote_exec host "$prog tmpdir/$test"]
+ if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+ send_log "$got\n"
+ fail "$test_name"
+ return
+ }
+
+ send_log "$READELF -l --wide tmpdir/$test > tmpdir/$test.out\n"
+ set got [remote_exec host "$READELF -l --wide tmpdir/$test" "" "/dev/null" "tmpdir/$test.out"]
+ if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+ send_log "$got\n"
+ unresolved "$test_name"
+ return
+ }
+
+ if { [catch {exec cmp tmpdir/$test.exp tmpdir/$test.out}] } then {
+ send_log "tmpdir/$test.exp tmpdir/$test.out differ.\n"
+ fail "$test_name"
+ return
+ }
+
+ pass "$test_name"
+}
+
+binutils_test strip "" ifunc-4-x86
+binutils_test objcopy "" ifunc-4-x86
+binutils_test strip "" ifunc-4-local-x86
+binutils_test objcopy "" ifunc-4-local-x86