Merge commit 'upstream/2.20'

[msp430-binutils.git] / ld / testsuite / ld-x86-64 / dwarfreloc.exp

diff --git a/ld/testsuite/ld-x86-64/dwarfreloc.exp b/ld/testsuite/ld-x86-64/dwarfreloc.exp
new file mode 100644 (file)
index 0000000..8137a3d
--- /dev/null
+++ b/ld/testsuite/ld-x86-64/dwarfreloc.exp
@@ -0,0 +1,86 @@
+# Expect script for DWARF relocation test.
+#   Copyright 2008  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 Jan Kratochvil (jan.kratochvil@redhat.com)
+#
+# Test PR ld/3290 Comment 8+9.  DW_FORM_ref_addr used in dwarfreloc2.s was left
+# unrelocated as its target symbol from dwarfreloc1.s became LOCAL due to its
+# `ld -r'.
+#
+#  <1><57>: Abbrev Number: 2 (DW_TAG_variable)
+#     <58>   DW_AT_name        : i2    
+#  ...
+#     <5d>   DW_AT_type        : <0x32>        
+# vs.
+#     <5d>   DW_AT_type        : <0x0> 
+
+# Only the testcase .s files are arch-dependent, the relocations are cross-arch.
+if { !([istarget "x86_64-*-elf*"]
+       || [istarget "x86_64-*-linux*"]) } {
+    return
+}
+
+set build_tests_ld {
+  {"Build dwarfreloc1x.o"
+   "-r" ""
+   {dwarfreloc1.s} {} "dwarfreloc1x.o"}
+  {"Build dwarfreloc2.o"
+   "-r" ""
+   {dwarfreloc2.s} {} "dwarfreloc2x.o"}
+}
+
+run_ld_link_tests $build_tests_ld
+
+set testname "Link dwarfreloc1x.o and dwarfreloc2x.o to dwarfreloc.o"
+if [ld_simple_link $ld "tmpdir/dwarfreloc.o" "-r tmpdir/dwarfreloc1x.o tmpdir/dwarfreloc2x.o"] {
+    pass $testname
+} else {
+    fail $testname
+}
+
+# The code is copied from `ld-lib.exp'.  We cannot use the functions there as
+# they expect source (.s or .c) files while we to check a `ld -r' output (.o).
+
+set testname "Check dwarfreloc.o readelf"
+set dumpfile "dwarfreloc.rd"
+set cmd "$READELF --debug-dump=info tmpdir/dwarfreloc.o"
+set status [remote_exec host [concat sh -c [list "$cmd >dump.out 2>ld.stderr"]] "" "/dev/null"]
+send_log "$cmd\n"
+remote_upload host "ld.stderr"
+set comp_output [prune_warnings [file_contents "ld.stderr"]]
+remote_file host delete "ld.stderr"
+remote_file build delete "ld.stderr"
+
+if ![string match "" $comp_output] then {
+    send_log "$comp_output\n"
+    fail $testname
+} else {
+    remote_upload host "dump.out"
+    if { [regexp_diff "dump.out" "$srcdir/$subdir/$dumpfile"] } then {
+       verbose "output is [file_contents "dump.out"]" 2
+       fail $testname
+    } else {
+       pass $testname
+    }
+    remote_file build delete "dump.out"
+    remote_file host delete "dump.out"
+}