# Expect script for common symbol tests
-# Copyright 2003 Free Software Foundation, Inc.
+# Copyright 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
#
-# This file is free software; you can redistribute it and/or modify
+# 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 2 of the License, or
+# 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
#
# Written by H.J. Lu (hjl@gnu.org)
#
return
}
+set test1 "size/aligment change of common symbols"
+set test1w1 "$test1 (warning 1)"
+set test1w2 "$test1 (warning 2)"
+set test1c1 "$test1 (change 1)"
+set test1c2 "$test1 (change 2)"
+
+if { ![is_remote host] && [which $CC] == 0 } {
+ untested $test1w1
+ untested $test1w2
+ untested $test1c1
+ untested $test1c2
+ return
+}
+if { [istarget score-*-*] } {
+ untested $test1w1
+ untested $test1w2
+ untested $test1c1
+ untested $test1c2
+ return
+}
+
proc dump_common1 { testname } {
global exec_output
+ global READELF
- send_log "readelf -s tmpdir/common1.o | grep foo\n"
- catch "exec readelf -s tmpdir/common1.o | grep foo" exec_output
- if { ![regexp "(\[ \]*)(\[0-9\]+):(\[ \]*)(\[0\]*)80(\[ \]+)4(\[ \]+)OBJECT(\[ \]+)GLOBAL(\[ \]+)DEFAULT(\[ \]+)COM(\[ \]+)_?foo2" $exec_output]
+ send_log "$READELF -s tmpdir/common1.o | grep foo\n"
+ set exec_output [run_host_cmd "readelf" "-s tmpdir/common1.o | grep foo"]
+
+ if { ![regexp "(\[ \]*)(\[0-9\]+):(\[ \]*)(\[0\]*)80(\[ \]+)4(\[ \]+)OBJECT(\[ \]+)GLOBAL(\[ \]+)DEFAULT(\[ \]+)(PRC\\\[0xff03\\\]|COM|SCOM)(\[ \]+)_?foo2" $exec_output]
|| ![regexp "(\[ \]*)(\[0-9\]+):(\[ \]*)(\[0-9\]+)(\[ \]+)21(\[ \]+)OBJECT(\[ \]+)GLOBAL(\[ \]+)DEFAULT(\[ \]+)(\[0-9\]+)(\[ \]+)_?foo1" $exec_output] } {
send_log "$exec_output\n"
verbose $exec_output
return 1
}
-set test1 "size/aligment change of common symbols"
if { ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/common1a.c tmpdir/common1a.o]
|| ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/common1b.c tmpdir/common1b.o] } {
unresolved $test1
global link_output
if { [ld_simple_link $ld tmpdir/common1.o "-r tmpdir/common1a.o tmpdir/common1b.o"] } {
- unresolved "$test1 (warning 1)"
+ unresolved $test1w1
return
}
-if { ![regexp "Warning: alignment (\[0-9\]+) of symbol \`_?foo1\' in tmpdir/common1b.o is smaller than 64 in tmpdir/common1a.o" $link_output]
- || ![regexp "Warning: size of symbol \`_?foo1\' changed from 2 in tmpdir/common1a.o to 21 in tmpdir/common1b.o" $link_output] } {
- fail "$test1 (warning 1)"
+# This test fails on MIPS because the backend sets type_change_ok.
+# The size change warning is suppressed.
+if {[istarget mips*-*-*]} {
+ if { ![regexp "Warning: alignment (\[0-9\]+) of symbol \`_?foo1\' in tmpdir/common1b.o is smaller than 64 in tmpdir/common1a.o" $link_output] } {
+ fail $test1w1
+ } else {
+ pass $test1w1
+ }
} else {
- pass "$test1 (warning 1)"
+ pass $test1w1
+ if { ![regexp "Warning: alignment (\[0-9\]+) of symbol \`_?foo1\' in tmpdir/common1b.o is smaller than 64 in tmpdir/common1a.o" $link_output]
+ || ![regexp "Warning: size of symbol \`_?foo1\' changed from 2 in tmpdir/common1a.o to 21 in tmpdir/common1b.o" $link_output] } {
+ fail $test1w1
+ } else {
+ pass $test1w1
+ }
}
-if { [dump_common1 "$test1 (change 1)"] } {
- pass "$test1 (change 1)"
+if { [dump_common1 $test1c1] } {
+ pass $test1c1
}
if { [ld_simple_link $ld tmpdir/common1.o "-r tmpdir/common1b.o tmpdir/common1a.o"] } {
- unresolved "$test1 (warning 2)"
+ unresolved $test1w2
return
}
if { ![regexp "Warning: alignment (\[0-9\]+) of symbol \`_?foo1\' in tmpdir/common1b.o is smaller than 64 in tmpdir/common1a.o" $link_output] } {
- fail "$test1 (warning 2)"
+ fail $test1w2
} else {
- pass "$test1 (warning 2)"
+ pass $test1w2
}
-if { [dump_common1 "$test1 (change 2)"] } {
- pass "$test1 (change 2)"
+if { [dump_common1 $test1c2] } {
+ pass $test1c2
}