1
# Expect script for ld-d10v tests
2
# Copyright 2002, 2005, 2007 Free Software Foundation, Inc.
4
# This file is part of the GNU Binutils.
6
# This program is free software; you can redistribute it and/or modify
7
# it under the terms of the GNU General Public License as published by
8
# the Free Software Foundation; either version 3 of the License, or
9
# (at your option) any later version.
11
# This program is distributed in the hope that it will be useful,
12
# but WITHOUT ANY WARRANTY; without even the implied warranty of
13
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14
# GNU General Public License for more details.
16
# You should have received a copy of the GNU General Public License
17
# along with this program; if not, write to the Free Software
18
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
21
# Written by Tom Rix, trix@redhat.com
26
if ![istarget d10v-*-*] {
31
# Copied from run_dump_test, with the dumping part removed.
33
# Assemble a .s file, then run some utility on it and check the output.
35
# There should be an assembly language file named FILE.s in the test
36
# suite directory. `run_link_test' will assemble and link FILE.s
38
# The FILE.lt file begins with zero or more option lines, which specify
39
# flags to pass to the assembler, the program to run to dump the
40
# assembler's output, and the options it wants. The option lines have
45
# OPTION is the name of some option, like "name" or "ld", and
46
# VALUE is OPTION's value. The valid options are described below.
47
# Whitespace is ignored everywhere, except within VALUE. The option
48
# list ends with the first line that doesn't match the above syntax
49
# (hmm, not great for error detection).
51
# The interesting options are:
54
# The name of this test, passed to DejaGNU's `pass' and `fail'
55
# commands. If omitted, this defaults to FILE, the root of the
56
# .s and .d files' names.
59
# When assembling, pass FLAGS to the assembler.
60
# If assembling several files, you can pass different assembler
61
# options in the "source" directives. See below.
64
# Link assembled files using FLAGS, in the order of the "source"
65
# directives, when using multiple files.
67
# source: SOURCE [FLAGS]
68
# Assemble the file SOURCE.s using the flags in the "as" directive
69
# and the (optional) FLAGS. If omitted, the source defaults to
71
# This is useful if several .x files want to share a .s file.
72
# More than one "source" directive can be given, which is useful
73
# when testing linking.
76
# The test is expected to fail on TARGET. This may occur more than
80
# Only run the test for TARGET. This may occur more than once; the
81
# target being tested must match at least one.
84
# Do not run the test for TARGET. This may occur more than once;
85
# the target being tested must not match any of them.
87
# Each option may occur at most once unless otherwise mentioned.
90
proc run_link_test { name } {
93
global ASFLAGS LDFLAGS
94
global host_triplet runtests
96
if [string match "*/*" $name] {
98
set name [file tail $name]
100
set file "$srcdir/$subdir/$name"
103
if ![runtest_file_p $runtests $name] then {
107
set opt_array [slurp_options "${file}.lt"]
108
if { $opt_array == -1 } {
109
perror "error reading options from $file.lt"
110
unresolved $subdir/$name
113
set dumpfile tmpdir/dump.out
119
set opts(notarget) {}
122
set asflags(${file}.s) {}
124
foreach i $opt_array {
125
set opt_name [lindex $i 0]
126
set opt_val [lindex $i 1]
127
if ![info exists opts($opt_name)] {
128
perror "unknown option $opt_name in file $file.lt"
129
unresolved $subdir/$name
133
switch -- $opt_name {
138
# Move any source-specific as-flags to a separate array to
139
# simplify processing.
140
if { [llength $opt_val] > 1 } {
141
set asflags([lindex $opt_val 0]) [lrange $opt_val 1 end]
142
set opt_val [lindex $opt_val 0]
144
set asflags($opt_val) {}
148
if [string length $opts($opt_name)] {
149
perror "option $opt_name multiply set in $file.lt"
150
unresolved $subdir/$name
155
set opts($opt_name) [concat $opts($opt_name) $opt_val]
158
# Decide early whether we should run the test for this target.
159
if { [llength $opts(target)] > 0 } {
161
foreach targ $opts(target) {
162
if [istarget $targ] {
167
if { $targmatch == 0 } {
171
foreach targ $opts(notarget) {
172
if [istarget $targ] {
177
if { $opts(name) == "" } {
178
set testname "$subdir/$name"
180
set testname $opts(name)
183
if { $opts(source) == "" } {
184
set sourcefiles [list ${file}.s]
187
foreach sf $opts(source) {
188
lappend sourcefiles "$srcdir/$subdir/$sf"
189
# Must have asflags indexed on source name.
190
set asflags($srcdir/$subdir/$sf) $asflags($sf)
194
# Time to setup xfailures.
195
foreach targ $opts(xfail) {
199
# Assemble each file.
201
for { set i 0 } { $i < [llength $sourcefiles] } { incr i } {
202
set sourcefile [lindex $sourcefiles $i]
204
set objfile "tmpdir/dump$i.o"
205
lappend objfiles $objfile
206
set cmd "$AS $ASFLAGS $opts(as) $asflags($sourcefile) -o $objfile $sourcefile"
209
set cmdret [catch "exec $cmd" comp_output]
210
set comp_output [prune_warnings $comp_output]
212
# We accept errors at assembly stage too, unless we're supposed to
214
if { $cmdret != 0 || ![string match "" $comp_output] } then {
215
send_log "$comp_output\n"
216
verbose "$comp_output" 3
223
set objfile "tmpdir/dump"
224
set cmd "$LD $LDFLAGS $opts(ld) -o $objfile $objfiles"
227
set cmdret [catch "exec $cmd" comp_output]
228
set comp_output [prune_warnings $comp_output]
230
if { $cmdret != 0 || ![string match "" $comp_output] } then {
232
send_log "$comp_output\n"
233
verbose "$comp_output" 3
241
set test_list [lsort [glob -nocomplain $srcdir/$subdir/*.d]]
242
foreach test $test_list {
243
# We need to strip the ".d", but can leave the dirname.
244
verbose [file rootname $test]
245
run_dump_test [file rootname $test]
248
set test_list [lsort [glob -nocomplain $srcdir/$subdir/*.lt]]
249
foreach test $test_list {
250
# We need to strip the ".lt", but can leave the dirname.
251
verbose [file rootname $test]
252
run_link_test [file rootname $test]