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4c0b7915 | 1 | # Expect script for ld-d10v tests |
2571583a | 2 | # Copyright (C) 2002-2017 Free Software Foundation, Inc. |
4c0b7915 | 3 | # |
f96b4a7b NC |
4 | # This file is part of the GNU Binutils. |
5 | # | |
6 | # This program is free software; you can redistribute it and/or modify | |
4c0b7915 | 7 | # it under the terms of the GNU General Public License as published by |
f96b4a7b | 8 | # the Free Software Foundation; either version 3 of the License, or |
4c0b7915 TR |
9 | # (at your option) any later version. |
10 | # | |
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. | |
15 | # | |
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 | |
f96b4a7b NC |
18 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
19 | # MA 02110-1301, USA. | |
4c0b7915 TR |
20 | # |
21 | # Written by Tom Rix, trix@redhat.com | |
22 | # | |
23 | ||
24 | # Test d10v | |
25 | ||
26 | if ![istarget d10v-*-*] { | |
27 | return | |
28 | } | |
29 | ||
30 | # run_link_test FILE | |
31 | # Copied from run_dump_test, with the dumping part removed. | |
32 | # | |
33 | # Assemble a .s file, then run some utility on it and check the output. | |
34 | # | |
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 | |
37 | # | |
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 | |
41 | # the syntax: | |
42 | # | |
43 | # # OPTION: VALUE | |
44 | # | |
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). | |
50 | # | |
51 | # The interesting options are: | |
52 | # | |
53 | # name: TEST-NAME | |
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. | |
57 | # | |
58 | # as: FLAGS | |
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. | |
62 | # | |
63 | # ld: FLAGS | |
64 | # Link assembled files using FLAGS, in the order of the "source" | |
65 | # directives, when using multiple files. | |
66 | # | |
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 | |
70 | # FILE.s. | |
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. | |
74 | # | |
75 | # xfail: TARGET | |
76 | # The test is expected to fail on TARGET. This may occur more than | |
77 | # once. | |
78 | # | |
79 | # target: TARGET | |
80 | # Only run the test for TARGET. This may occur more than once; the | |
81 | # target being tested must match at least one. | |
82 | # | |
83 | # notarget: TARGET | |
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. | |
86 | # | |
87 | # Each option may occur at most once unless otherwise mentioned. | |
88 | # | |
89 | ||
90 | proc run_link_test { name } { | |
91 | global subdir srcdir | |
92 | global AS LD | |
93 | global ASFLAGS LDFLAGS | |
94 | global host_triplet runtests | |
95 | ||
96 | if [string match "*/*" $name] { | |
97 | set file $name | |
98 | set name [file tail $name] | |
99 | } else { | |
100 | set file "$srcdir/$subdir/$name" | |
101 | } | |
102 | ||
103 | if ![runtest_file_p $runtests $name] then { | |
104 | return | |
105 | } | |
106 | ||
107 | set opt_array [slurp_options "${file}.lt"] | |
108 | if { $opt_array == -1 } { | |
109 | perror "error reading options from $file.lt" | |
110 | unresolved $subdir/$name | |
111 | return | |
112 | } | |
113 | set dumpfile tmpdir/dump.out | |
114 | set run_ld 0 | |
115 | set opts(as) {} | |
116 | set opts(ld) {} | |
117 | set opts(xfail) {} | |
118 | set opts(target) {} | |
119 | set opts(notarget) {} | |
120 | set opts(name) {} | |
121 | set opts(source) {} | |
122 | set asflags(${file}.s) {} | |
123 | ||
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 | |
130 | return | |
131 | } | |
132 | ||
133 | switch -- $opt_name { | |
134 | xfail {} | |
135 | target {} | |
136 | notarget {} | |
137 | source { | |
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 $opt_val 0] | |
143 | } else { | |
144 | set asflags($opt_val) {} | |
145 | } | |
146 | } | |
147 | default { | |
148 | if [string length $opts($opt_name)] { | |
149 | perror "option $opt_name multiply set in $file.lt" | |
150 | unresolved $subdir/$name | |
151 | return | |
152 | } | |
153 | } | |
154 | } | |
155 | set opts($opt_name) [concat $opts($opt_name) $opt_val] | |
156 | } | |
157 | ||
158 | # Decide early whether we should run the test for this target. | |
159 | if { [llength $opts(target)] > 0 } { | |
160 | set targmatch 0 | |
161 | foreach targ $opts(target) { | |
162 | if [istarget $targ] { | |
163 | set targmatch 1 | |
164 | break | |
165 | } | |
166 | } | |
167 | if { $targmatch == 0 } { | |
168 | return | |
169 | } | |
170 | } | |
171 | foreach targ $opts(notarget) { | |
172 | if [istarget $targ] { | |
173 | return | |
174 | } | |
175 | } | |
176 | ||
177 | if { $opts(name) == "" } { | |
178 | set testname "$subdir/$name" | |
179 | } else { | |
180 | set testname $opts(name) | |
181 | } | |
182 | ||
183 | if { $opts(source) == "" } { | |
184 | set sourcefiles [list ${file}.s] | |
185 | } else { | |
186 | set sourcefiles {} | |
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) | |
191 | } | |
192 | } | |
193 | ||
194 | # Time to setup xfailures. | |
195 | foreach targ $opts(xfail) { | |
196 | setup_xfail $targ | |
197 | } | |
198 | ||
199 | # Assemble each file. | |
200 | set objfiles {} | |
201 | for { set i 0 } { $i < [llength $sourcefiles] } { incr i } { | |
202 | set sourcefile [lindex $sourcefiles $i] | |
203 | ||
204 | set objfile "tmpdir/dump$i.o" | |
205 | lappend objfiles $objfile | |
206 | set cmd "$AS $ASFLAGS $opts(as) $asflags($sourcefile) -o $objfile $sourcefile" | |
207 | ||
208 | send_log "$cmd\n" | |
209 | set cmdret [catch "exec $cmd" comp_output] | |
210 | set comp_output [prune_warnings $comp_output] | |
211 | ||
212 | # We accept errors at assembly stage too, unless we're supposed to | |
213 | # link something. | |
214 | if { $cmdret != 0 || ![string match "" $comp_output] } then { | |
215 | send_log "$comp_output\n" | |
216 | verbose "$comp_output" 3 | |
217 | fail $testname | |
218 | return | |
219 | } | |
220 | } | |
221 | ||
222 | # Link the file(s). | |
223 | set objfile "tmpdir/dump" | |
224 | set cmd "$LD $LDFLAGS $opts(ld) -o $objfile $objfiles" | |
225 | ||
226 | send_log "$cmd\n" | |
227 | set cmdret [catch "exec $cmd" comp_output] | |
228 | set comp_output [prune_warnings $comp_output] | |
229 | ||
230 | if { $cmdret != 0 || ![string match "" $comp_output] } then { | |
231 | ||
232 | send_log "$comp_output\n" | |
233 | verbose "$comp_output" 3 | |
234 | fail $testname | |
235 | return | |
236 | } | |
237 | pass $testname | |
238 | } | |
239 | ||
240 | ||
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] | |
246 | } | |
247 | ||
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] | |
253 | } |