Commit | Line | Data |
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252b5132 | 1 | # Expect script for ld-sh tests |
a2b64bed | 2 | # Copyright 1995, 1996, 1997, 2001 Free Software Foundation, Inc. |
252b5132 RH |
3 | # |
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. | |
8 | # | |
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. | |
13 | # | |
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. | |
17 | # | |
18 | # Written by Ian Lance Taylor (ian@cygnus.com) | |
19 | # | |
20 | ||
21 | # Test SH relaxing. This tests the compiler and assembler as well as | |
22 | # the linker. | |
23 | ||
24 | if ![istarget sh*-*-*] { | |
25 | return | |
26 | } | |
27 | ||
24d1feef SC |
28 | if { ([istarget sh64-*-elf] |
29 | || [istarget sh64*-*-linux*])} { | |
1b19eb81 AO |
30 | # relaxing not supported on sh64 yet. |
31 | return | |
32 | } | |
33 | ||
252b5132 RH |
34 | set testsimple "SH simple relaxing" |
35 | ||
36 | if ![ld_assemble $as "-relax $srcdir/$subdir/sh1.s" tmpdir/sh1.o] { | |
37 | unresolved $testsimple | |
38 | } else { if ![ld_simple_link $ld tmpdir/sh1 "-relax tmpdir/sh1.o"] { | |
39 | fail $testsimple | |
40 | } else { | |
992c450d | 41 | if ![ld_nm $nm "" tmpdir/sh1] { |
252b5132 RH |
42 | unresolved $testsimple |
43 | } else { | |
44 | if {![info exists nm_output(bar)] \ | |
45 | || ![info exists nm_output(foo)]} { | |
46 | send_log "bad output from nm\n" | |
47 | verbose "bad output from nm" | |
48 | fail $testsimple | |
49 | } else { | |
50 | if {$nm_output(bar) != $nm_output(foo) + 4} { | |
51 | send_log "foo == $nm_output(foo)\n" | |
52 | verbose "foo == $nm_output(foo)" | |
53 | send_log "bar == $nm_output(bar)\n" | |
54 | verbose "bar == $nm_output(bar)" | |
55 | fail $testsimple | |
56 | } else { | |
57 | pass $testsimple | |
58 | } | |
59 | } | |
60 | } | |
61 | } } | |
62 | ||
63 | set testsrec "SH relaxing to S-records" | |
64 | ||
1e329ce6 NC |
65 | if [istarget sh*-linux-gnu] { |
66 | # This target needs the explicit entry address. | |
67 | catch "exec $objdump -x tmpdir/sh1 | grep start\\ address | sed s/start\\ address//" entry_addr | |
68 | set srec_relax_arg "-Ttext $entry_addr -relax --oformat srec tmpdir/sh1.o" | |
69 | } else { | |
70 | set srec_relax_arg "-relax --oformat srec tmpdir/sh1.o" | |
71 | } | |
72 | if ![ld_simple_link $ld tmpdir/sh1.s1 $srec_relax_arg ] { | |
252b5132 RH |
73 | fail $testsrec |
74 | } else { | |
75 | # The file name is embedded in the S-records, so create both | |
76 | # files with the same name. | |
77 | catch "exec rm -f tmpdir/sh1.s2" exec_output | |
78 | send_log "mv tmpdir/sh1.s1 tmpdir/sh1.s2\n" | |
79 | verbose "mv tmpdir/sh1.s1 tmpdir/sh1.s2" | |
80 | catch "exec mv tmpdir/sh1.s1 tmpdir/sh1.s2" exec_output | |
81 | if ![string match "" $exec_output] { | |
82 | send_log "$exec_output\n" | |
83 | verbose "$exec_output" | |
84 | unresolved $testsrec | |
85 | } else { | |
86 | send_log "$objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1" | |
87 | verbose "$objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1" | |
88 | catch "exec $objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1" exec_output | |
89 | if ![string match "" $exec_output] { | |
90 | send_log "$exec_output\n" | |
91 | verbose "$exec_output" | |
92 | unresolved $testsrec | |
93 | } else { | |
94 | send_log "cmp tmpdir/sh1.s1 tmpdir/sh1.s2\n" | |
95 | verbose "cmp tmpdir/sh1.s1 tmpdir/sh1.s2" | |
96 | catch "exec cmp tmpdir/sh1.s1 tmpdir/sh1.s2" exec_output | |
97 | set exec_output [prune_warnings $exec_output] | |
98 | if ![string match "" $exec_output] { | |
99 | send_log "$exec_output\n" | |
100 | verbose "$exec_output" | |
101 | fail $testsrec | |
102 | } else { | |
103 | pass $testsrec | |
104 | } | |
105 | } | |
106 | } | |
107 | } | |
108 | ||
109 | set testlink "SH relaxing" | |
110 | set testjsr "SH confirm relaxing" | |
111 | set testrun "SH relaxing execution" | |
112 | ||
113 | if { [which $CC] == 0 } { | |
114 | untested $testlink | |
115 | untested $testjsr | |
116 | untested $testrun | |
117 | return | |
118 | } | |
119 | ||
dc5e727b NC |
120 | if [istarget sh*-linux-gnu] { |
121 | exec sed -e s/_main/main/ -e s/_trap/trap/ -e s/_stack/stack/ \ | |
122 | < $srcdir/$subdir/start.s >tmpdir/start.s | |
123 | } else { | |
8b8c5dbd | 124 | exec cp $srcdir/$subdir/start.s tmpdir/start.s |
dc5e727b NC |
125 | } |
126 | ||
127 | if {![ld_assemble $as "-relax tmpdir/start.s" tmpdir/start.o] \ | |
128 | || ![ld_compile $CC "-O -mrelax $srcdir/$subdir/sh2.c" tmpdir/sh2.o]} { | |
252b5132 RH |
129 | unresolved $testlink |
130 | unresolved $testjsr | |
131 | unresolved $testrun | |
132 | return | |
133 | } | |
134 | ||
135 | if ![ld_simple_link $ld tmpdir/sh2 "-relax tmpdir/start.o tmpdir/sh2.o"] { | |
136 | fail $testlink | |
137 | unresolved $testjsr | |
138 | unresolved $testrun | |
139 | return | |
140 | } | |
141 | ||
142 | pass $testlink | |
143 | ||
144 | send_log "$objdump -d tmpdir/sh2\n" | |
145 | verbose "$objdump -d tmpdir/sh2" | |
146 | catch "exec $objdump -d tmpdir/sh2" exec_output | |
147 | if [string match "*jsr*" $exec_output] { | |
148 | fail $testjsr | |
149 | } else { | |
150 | pass $testjsr | |
151 | } | |
152 | ||
153 | if { ![info exists SIM] || [which $SIM] == 0 } { | |
154 | untested $testrun | |
155 | return | |
156 | } | |
157 | ||
158 | set status [catch "exec $SIM tmpdir/sh2" exec_output] | |
159 | if { $status == 0 } { | |
160 | pass $testrun | |
161 | } else { | |
162 | fail $testrun | |
163 | } |