1 # Expect script
for ld-sh tests
2 # Copyright
1995, 1996, 1997, 2001 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 Ian Lance Taylor
(ian@cygnus.com
)
21 # Test SH relaxing. This tests the compiler and assembler as well as
24 if ![istarget sh
*-*-*] {
28 set testsimple
"SH simple relaxing"
30 if ![ld_assemble $as
"-relax $srcdir/$subdir/sh1.s" tmpdir/sh1.o] {
31 unresolved $testsimple
32 } else { if ![ld_simple_link $
ld tmpdir
/sh1
"-relax tmpdir/sh1.o"] {
35 if ![ld_nm $nm
"" tmpdir/sh1] {
36 unresolved $testsimple
38 if {![info exists nm_output
(bar
)] \
39 ||
![info exists nm_output
(foo
)]} {
40 send_log
"bad output from nm\n"
41 verbose
"bad output from nm"
44 if {$nm_output
(bar
) != $nm_output
(foo
) + 4} {
45 send_log
"foo == $nm_output(foo)\n"
46 verbose
"foo == $nm_output(foo)"
47 send_log
"bar == $nm_output(bar)\n"
48 verbose
"bar == $nm_output(bar)"
57 set testsrec
"SH relaxing to S-records"
59 if [istarget sh
*-linux
-gnu
] {
60 # This target needs the explicit entry address.
61 catch
"exec $objdump -x tmpdir/sh1 | grep start\\ address | sed s/start\\ address//" entry_addr
62 set srec_relax_arg
"-Ttext $entry_addr -relax --oformat srec tmpdir/sh1.o"
64 set srec_relax_arg
"-relax --oformat srec tmpdir/sh1.o"
66 if ![ld_simple_link $
ld tmpdir
/sh1.s1 $srec_relax_arg
] {
69 # The file
name is embedded in the S
-records
, so create both
70 # files with the same
name.
71 catch
"exec rm -f tmpdir/sh1.s2" exec_output
72 send_log
"mv tmpdir/sh1.s1 tmpdir/sh1.s2\n"
73 verbose
"mv tmpdir/sh1.s1 tmpdir/sh1.s2"
74 catch
"exec mv tmpdir/sh1.s1 tmpdir/sh1.s2" exec_output
75 if ![string match
"" $exec_output] {
76 send_log
"$exec_output\n"
77 verbose
"$exec_output"
80 send_log
"$objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1"
81 verbose
"$objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1"
82 catch
"exec $objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1" exec_output
83 if ![string match
"" $exec_output] {
84 send_log
"$exec_output\n"
85 verbose
"$exec_output"
88 send_log
"cmp tmpdir/sh1.s1 tmpdir/sh1.s2\n"
89 verbose
"cmp tmpdir/sh1.s1 tmpdir/sh1.s2"
90 catch
"exec cmp tmpdir/sh1.s1 tmpdir/sh1.s2" exec_output
91 set exec_output
[prune_warnings $exec_output
]
92 if ![string match
"" $exec_output] {
93 send_log
"$exec_output\n"
94 verbose
"$exec_output"
103 set testlink
"SH relaxing"
104 set testjsr
"SH confirm relaxing"
105 set testrun
"SH relaxing execution"
107 if { [which $CC
] == 0 } {
114 if [istarget sh
*-linux
-gnu
] {
115 exec sed
-e s
/_main
/main
/ -e s
/_trap
/trap/ -e s
/_stack
/stack
/ \
116 < $srcdir
/$subdir
/start.s
>tmpdir
/start.s
118 exec cp $srcdir
/$subdir
/start.s tmpdir
/start.s
121 if {![ld_assemble $as
"-relax tmpdir/start.s" tmpdir/start.o] \
122 ||
![ld_compile $CC
"-O -mrelax $srcdir/$subdir/sh2.c" tmpdir/sh2.o]} {
129 if ![ld_simple_link $
ld tmpdir
/sh2
"-relax tmpdir/start.o tmpdir/sh2.o"] {
138 send_log
"$objdump -d tmpdir/sh2\n"
139 verbose
"$objdump -d tmpdir/sh2"
140 catch
"exec $objdump -d tmpdir/sh2" exec_output
141 if [string match
"*jsr*" $exec_output] {
147 if { ![info exists SIM
] ||
[which $SIM
] == 0 } {
152 set status [catch
"exec $SIM tmpdir/sh2" exec_output]
153 if { $
status == 0 } {