Commit | Line | Data |
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252b5132 | 1 | # Expect script for ld-sh tests |
f96b4a7b | 2 | # Copyright 1995, 1996, 1997, 2001, 2002, 2003, 2007 |
aef6203b | 3 | # Free Software Foundation, Inc. |
252b5132 | 4 | # |
f96b4a7b NC |
5 | # This file is part of the GNU Binutils. |
6 | # | |
7 | # This program is free software; you can redistribute it and/or modify | |
252b5132 | 8 | # it under the terms of the GNU General Public License as published by |
f96b4a7b | 9 | # the Free Software Foundation; either version 3 of the License, or |
252b5132 | 10 | # (at your option) any later version. |
f96b4a7b | 11 | # |
252b5132 RH |
12 | # This program is distributed in the hope that it will be useful, |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | # GNU General Public License for more details. | |
f96b4a7b | 16 | # |
252b5132 RH |
17 | # You should have received a copy of the GNU General Public License |
18 | # along with this program; if not, write to the Free Software | |
f96b4a7b NC |
19 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
20 | # MA 02110-1301, USA. | |
252b5132 RH |
21 | # |
22 | # Written by Ian Lance Taylor (ian@cygnus.com) | |
23 | # | |
24 | ||
25 | # Test SH relaxing. This tests the compiler and assembler as well as | |
26 | # the linker. | |
27 | ||
28 | if ![istarget sh*-*-*] { | |
29 | return | |
30 | } | |
31 | ||
f19ae42f | 32 | if { ([istarget sh64*-*-*] || [istarget sh5*-*-*])} { |
1b19eb81 AO |
33 | # relaxing not supported on sh64 yet. |
34 | return | |
35 | } | |
36 | ||
252b5132 RH |
37 | set testsimple "SH simple relaxing" |
38 | ||
39 | if ![ld_assemble $as "-relax $srcdir/$subdir/sh1.s" tmpdir/sh1.o] { | |
40 | unresolved $testsimple | |
41 | } else { if ![ld_simple_link $ld tmpdir/sh1 "-relax tmpdir/sh1.o"] { | |
42 | fail $testsimple | |
43 | } else { | |
992c450d | 44 | if ![ld_nm $nm "" tmpdir/sh1] { |
252b5132 RH |
45 | unresolved $testsimple |
46 | } else { | |
47 | if {![info exists nm_output(bar)] \ | |
48 | || ![info exists nm_output(foo)]} { | |
49 | send_log "bad output from nm\n" | |
50 | verbose "bad output from nm" | |
51 | fail $testsimple | |
52 | } else { | |
53 | if {$nm_output(bar) != $nm_output(foo) + 4} { | |
54 | send_log "foo == $nm_output(foo)\n" | |
55 | verbose "foo == $nm_output(foo)" | |
56 | send_log "bar == $nm_output(bar)\n" | |
57 | verbose "bar == $nm_output(bar)" | |
58 | fail $testsimple | |
59 | } else { | |
60 | pass $testsimple | |
61 | } | |
62 | } | |
63 | } | |
64 | } } | |
65 | ||
66 | set testsrec "SH relaxing to S-records" | |
67 | ||
55e6e397 RS |
68 | if { [istarget sh*-linux-*] || [istarget sh-*-vxworks] } { |
69 | # On these "non-embedded" targets, the default ELF and srec start | |
70 | # addresses will be SIZEOF_HEADERS bytes apart. Ensure consistency | |
71 | # by feeding the ELF start address to the srec link line. | |
1e329ce6 NC |
72 | catch "exec $objdump -x tmpdir/sh1 | grep start\\ address | sed s/start\\ address//" entry_addr |
73 | set srec_relax_arg "-Ttext $entry_addr -relax --oformat srec tmpdir/sh1.o" | |
74 | } else { | |
75 | set srec_relax_arg "-relax --oformat srec tmpdir/sh1.o" | |
76 | } | |
77 | if ![ld_simple_link $ld tmpdir/sh1.s1 $srec_relax_arg ] { | |
252b5132 RH |
78 | fail $testsrec |
79 | } else { | |
80 | # The file name is embedded in the S-records, so create both | |
81 | # files with the same name. | |
82 | catch "exec rm -f tmpdir/sh1.s2" exec_output | |
83 | send_log "mv tmpdir/sh1.s1 tmpdir/sh1.s2\n" | |
84 | verbose "mv tmpdir/sh1.s1 tmpdir/sh1.s2" | |
85 | catch "exec mv tmpdir/sh1.s1 tmpdir/sh1.s2" exec_output | |
86 | if ![string match "" $exec_output] { | |
87 | send_log "$exec_output\n" | |
88 | verbose "$exec_output" | |
89 | unresolved $testsrec | |
90 | } else { | |
91 | send_log "$objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1" | |
92 | verbose "$objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1" | |
93 | catch "exec $objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1" exec_output | |
94 | if ![string match "" $exec_output] { | |
95 | send_log "$exec_output\n" | |
96 | verbose "$exec_output" | |
97 | unresolved $testsrec | |
98 | } else { | |
99 | send_log "cmp tmpdir/sh1.s1 tmpdir/sh1.s2\n" | |
100 | verbose "cmp tmpdir/sh1.s1 tmpdir/sh1.s2" | |
101 | catch "exec cmp tmpdir/sh1.s1 tmpdir/sh1.s2" exec_output | |
102 | set exec_output [prune_warnings $exec_output] | |
103 | if ![string match "" $exec_output] { | |
104 | send_log "$exec_output\n" | |
105 | verbose "$exec_output" | |
106 | fail $testsrec | |
107 | } else { | |
108 | pass $testsrec | |
109 | } | |
110 | } | |
111 | } | |
112 | } | |
113 | ||
114 | set testlink "SH relaxing" | |
115 | set testjsr "SH confirm relaxing" | |
116 | set testrun "SH relaxing execution" | |
117 | ||
118 | if { [which $CC] == 0 } { | |
119 | untested $testlink | |
120 | untested $testjsr | |
121 | untested $testrun | |
122 | return | |
123 | } | |
124 | ||
ee58dd1e | 125 | if [istarget sh*-linux-*] { |
dc5e727b NC |
126 | exec sed -e s/_main/main/ -e s/_trap/trap/ -e s/_stack/stack/ \ |
127 | < $srcdir/$subdir/start.s >tmpdir/start.s | |
128 | } else { | |
8b8c5dbd | 129 | exec cp $srcdir/$subdir/start.s tmpdir/start.s |
dc5e727b NC |
130 | } |
131 | ||
132 | if {![ld_assemble $as "-relax tmpdir/start.s" tmpdir/start.o] \ | |
133 | || ![ld_compile $CC "-O -mrelax $srcdir/$subdir/sh2.c" tmpdir/sh2.o]} { | |
252b5132 RH |
134 | unresolved $testlink |
135 | unresolved $testjsr | |
136 | unresolved $testrun | |
137 | return | |
138 | } | |
139 | ||
140 | if ![ld_simple_link $ld tmpdir/sh2 "-relax tmpdir/start.o tmpdir/sh2.o"] { | |
141 | fail $testlink | |
142 | unresolved $testjsr | |
143 | unresolved $testrun | |
144 | return | |
145 | } | |
146 | ||
147 | pass $testlink | |
148 | ||
149 | send_log "$objdump -d tmpdir/sh2\n" | |
150 | verbose "$objdump -d tmpdir/sh2" | |
151 | catch "exec $objdump -d tmpdir/sh2" exec_output | |
152 | if [string match "*jsr*" $exec_output] { | |
153 | fail $testjsr | |
154 | } else { | |
155 | pass $testjsr | |
156 | } | |
157 | ||
158 | if { ![info exists SIM] || [which $SIM] == 0 } { | |
159 | untested $testrun | |
160 | return | |
161 | } | |
162 | ||
163 | set status [catch "exec $SIM tmpdir/sh2" exec_output] | |
164 | if { $status == 0 } { | |
165 | pass $testrun | |
166 | } else { | |
167 | fail $testrun | |
168 | } |