blob: 4ab5872be28b136b48e939d70b939a6985e9c7ee (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
# Expect script for LD selective linking tests
# Copyright (C) 1998, 1999 Free Software Foundation
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# Written by Catherine Moore (clm@cygnus.com)
# Make sure that constructors are handled correctly.
# COFF based ports do not support selective linking
if {[istarget "*-*-coff"]} {
return
}
if {[istarget "*-*-pe"]} {
return
}
set test1 "selective1"
set test2 "selective2"
set test3 "selective3"
set test4 "selective4"
set test5 "selective5"
set cflags "-w -O2 -ffunction-sections -fdata-sections"
set cxxflags "-fvtable-gc -fno-exceptions -fno-rtti"
set ldflags "--gc-sections -Bstatic"
if { [which $CXX] == 0 } {
untested $test1
untested $test2
untested $test3
untested $test4
untested $test5
return
}
if { ![ld_compile "$CC $cflags" $srcdir/$subdir/1.c tmpdir/1.o]} {
unresolved $test1
return
}
if ![ld_simple_link $ld tmpdir/1.x "$ldflags tmpdir/1.o"] {
fail $test1
} else {
if ![ld_nm $nm tmpdir/1.x] {
unresolved $test1
} else {
if {[info exists nm_output(dropme1)]} {
send_log "dropme1 == $nm_output(dropme1)\n"
verbose "dropme1 == $nm_output(dropme1)"
fail $test1
} else {
if {[info exists nm_output(dropme2)]} {
send_log "dropme2 == $nm_output(dropme2)\n"
verbose "dropme2 == $nm_output(dropme2)"
fail $test1
} else {
pass $test1
}
}
}
}
if { ![ld_compile "$CC $cflags" $srcdir/$subdir/2.c tmpdir/2.o]} {
unresolved $test2
return
}
if ![ld_simple_link $ld tmpdir/2.x "$ldflags tmpdir/2.o"] {
fail $test2
} else {
if ![ld_nm $nm tmpdir/2.x] {
unresolved $test2
} else {
if {[info exists nm_output(foo)] } {
send_log "foo == $nm_output(foo)\n"
verbose "foo== $nm_output(foo)"
fail $test2
} else {
pass $test2
}
}
}
if { ![ld_compile "$CC $cflags" $srcdir/$subdir/2.c tmpdir/2.o]} {
unresolved $test3
return
}
if ![ld_simple_link $ld tmpdir/2.x "$ldflags -u foo tmpdir/2.o"] {
fail $test3
} else {
if ![ld_nm $nm tmpdir/2.x] {
unresolved $test3
} else {
if {![info exists nm_output(foo)] } {
send_log "bad output from nm\n"
verbose "bad output from nm"
fail $test3
} else {
if {$nm_output(foo) == 0} {
send_log "foo == $nm_output(foo)\n"
verbose "foo== $nm_output(foo)"
fail $test3
} else {
pass $test3
}
}
}
}
setup_xfail "v850*-*-elf"
if { ![ld_compile "$CC $cflags $cxxflags" $srcdir/$subdir/3.cc tmpdir/3.o]} {
unresolved $test4
return
}
setup_xfail "v850*-*-elf"
if ![ld_simple_link $ld tmpdir/3.x "$ldflags tmpdir/3.o"] {
fail $test4
} else {
if ![ld_nm $nm tmpdir/3.x] {
unresolved $test4
} else {
if {[info exists nm_output(foo__1B)]} {
send_log "foo__1B == $nm_output(foo__1B)\n"
verbose "foo__1B == $nm_output(foo__1B)"
fail $test4
} else {
if {[ info exists nm_output(bar__1A)]} {
send_log "bar__1A== $nm_output(_bar__1A)\n"
verbose "bar__1A == $nm_output(_bar__1A)"
fail $test4
} else {
pass $test4
}
}
}
}
if { ![ld_compile "$CC $cflags $cxxflags" $srcdir/$subdir/4.cc tmpdir/4.o]} {
unresolved $test5
return
}
if ![ld_simple_link $ld tmpdir/4.x "$ldflags tmpdir/4.o"] {
fail $test5
} else {
if ![ld_nm $nm tmpdir/4.x] {
unresolved $test5
} else {
if {[info exists nm_output(foo__1B)]} {
send_log "foo__1B == $nm_output(foo__1B)\n"
verbose "foo__1B == $nm_output(foo__1B)"
fail $test5
} else {
if {[info exists nm_output(foo__1A)]} {
send_log "foo__1A== $nm_output(foo__1A)\n"
verbose "foo__1A == $nm_output(foo__1A)"
fail $test5
} else {
pass $test5
}
}
}
}
|
