1 # Expect script
for ld-d10v tests
2 # Copyright
2002 Free Software Foundation
, Inc.
4 # This file is free software
; you can redistribute it and
/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation
; either version
2 of the License
, or
7 #
(at your option
) any later version.
9 # This
program is distributed in the hope that it will be useful
,
10 # but WITHOUT
ANY WARRANTY
; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License
for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this
program; if not
, write to the Free Software
16 # Foundation
, Inc.
, 59 Temple Place
- Suite
330, Boston
, MA
02111-1307, USA.
18 # Written by Tom Rix
, trix@redhat.com
23 if ![istarget d10v
-*-*] {
28 # Copied from run_dump_test
, with the dumping part removed.
30 # Assemble a .s file
, then run some utility
on it and check the output.
32 # There should be an assembly language file named FILE.s in the test
33 # suite directory. `run_link_test
' will assemble and link FILE.s
35 # The FILE.lt file begins with zero or more option lines, which specify
36 # flags to pass to the assembler, the program to run to dump the
37 # assembler's output
, and the options it wants. The option lines have
42 # OPTION is the
name of some option
, like
"name" or "ld", and
43 # VALUE is OPTION
's value. The valid options are described below.
44 # Whitespace is ignored everywhere, except within VALUE. The option
45 # list ends with the first line that doesn't match the above syntax
46 #
(hmm
, not great
for error detection
).
48 # The interesting options are
:
51 # The
name of this test
, passed to DejaGNU
's `pass' and `fail
'
52 # commands. If omitted, this defaults to FILE, the root of the
53 # .s and .d files' names.
56 # When assembling
, pass FLAGS to the assembler.
57 #
If assembling several files
, you can pass different assembler
58 # options in the
"source" directives. See below.
61 # Link assembled files using FLAGS
, in the order of the
"source"
62 # directives
, when using multiple files.
64 # source
: SOURCE
[FLAGS
]
65 # Assemble the file SOURCE.s using the flags in the
"as" directive
66 # and the
(optional
) FLAGS.
If omitted
, the source defaults to
68 # This is useful
if several .x files want to share a .s file.
69 # More than one
"source" directive can be given, which is useful
70 # when testing linking.
73 # The test is expected to fail
on TARGET. This may occur more than
77 # Only run the test
for TARGET. This may occur more than once
; the
78 # target being tested must match at least one.
81 #
Do not run the test
for TARGET. This may occur more than once
;
82 # the target being tested must not match
any of them.
84 # Each option may occur at most once unless otherwise mentioned.
87 proc run_link_test
{ name } {
90 global ASFLAGS LDFLAGS
91 global host_triplet runtests
93 if [string match
"*/*" $name] {
95 set name [file tail $
name]
97 set file
"$srcdir/$subdir/$name"
100 if ![runtest_file_p $runtests $
name] then {
104 set opt_array
[slurp_options
"${file}.lt"]
105 if { $opt_array
== -1 } {
106 perror
"error reading options from $file.lt"
107 unresolved $subdir
/$
name
110 set dumpfile tmpdir
/dump.out
116 set opts
(notarget
) {}
119 set asflags
($
{file
}.s
) {}
121 foreach i $opt_array
{
122 set opt_name
[lindex $i
0]
123 set opt_val
[lindex $i
1]
124 if ![info exists opts
($opt_name
)] {
125 perror
"unknown option $opt_name in file $file.lt"
126 unresolved $subdir
/$
name
130 switch -- $opt_name
{
135 #
Move any source
-specific as
-flags to a separate array to
136 # simplify processing.
137 if { [llength $opt_val
] > 1 } {
138 set asflags
([lindex $opt_val
0]) [lrange $opt_val
1 end
]
139 set opt_val
[lindex $opt_val
0]
141 set asflags
($opt_val
) {}
145 if [string length $opts
($opt_name
)] {
146 perror
"option $opt_name multiply set in $file.lt"
147 unresolved $subdir
/$
name
152 set opts
($opt_name
) [concat $opts
($opt_name
) $opt_val
]
155 # Decide early whether we should run the test
for this target.
156 if { [llength $opts
(target
)] > 0 } {
158 foreach targ $opts
(target
) {
159 if [istarget $targ
] {
164 if { $targmatch
== 0 } {
168 foreach targ $opts
(notarget
) {
169 if [istarget $targ
] {
174 if { $opts
(name) == "" } {
175 set testname
"$subdir/$name"
177 set testname $opts
(name)
180 if { $opts
(source
) == "" } {
181 set sourcefiles
[list $
{file
}.s
]
184 foreach sf $opts
(source
) {
185 lappend sourcefiles
"$srcdir/$subdir/$sf"
186 # Must have asflags indexed
on source
name.
187 set asflags
($srcdir
/$subdir
/$sf
) $asflags
($sf
)
191 # Time to setup xfailures.
192 foreach targ $opts
(xfail
) {
196 # Assemble each file.
198 for { set i
0 } { $i
< [llength $sourcefiles
] } { incr i
} {
199 set sourcefile
[lindex $sourcefiles $i
]
201 set objfile
"tmpdir/dump$i.o"
202 lappend objfiles $objfile
203 set cmd
"$AS $ASFLAGS $opts(as) $asflags($sourcefile) -o $objfile $sourcefile"
206 set cmdret
[catch
"exec $cmd" comp_output]
207 set comp_output
[prune_warnings $comp_output
]
209 # We accept errors at assembly stage too
, unless we
're supposed to
211 if { $cmdret != 0 || ![string match "" $comp_output] } then {
212 send_log "$comp_output\n"
213 verbose "$comp_output" 3
220 set objfile "tmpdir/dump"
221 set cmd "$LD $LDFLAGS $opts(ld) -o $objfile $objfiles"
224 set cmdret [catch "exec $cmd" comp_output]
225 set comp_output [prune_warnings $comp_output]
227 if { $cmdret != 0 || ![string match "" $comp_output] } then {
229 send_log "$comp_output\n"
230 verbose "$comp_output" 3
238 set test_list [lsort [glob -nocomplain $srcdir/$subdir/*.d]]
239 foreach test $test_list {
240 # We need to strip the ".d", but can leave the dirname.
241 verbose [file rootname $test]
242 run_dump_test [file rootname $test]
245 set test_list [lsort [glob -nocomplain $srcdir/$subdir/*.lt]]
246 foreach test $test_list {
247 # We need to strip the ".lt", but can leave the dirname.
248 verbose [file rootname $test]
249 run_link_test [file rootname $test]