blob: 68b5e0d81bcc3fdd03b27092f7174c9a29e888a8 (
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
|
# Expect script for ld-mn10300 tests
# Copyright (C) 2007-2024 Free Software Foundation, Inc.
#
# 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 3 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., 51 Franklin Street - Fifth Floor, Boston,
# MA 02110-1301, USA.
#
if {!([istarget "am3*-*-*"]) && !([istarget "mn10300*-*-*"]) } {
return
}
# Set up a list as described in ld-lib.exp
set mn10300_tests {
{
"am33 string merging"
"-relax -Ttext 0x8000074" ""
""
{ "i36434.s" "i36434-2.s" }
{ {objdump -dz i36434.d} }
"i36434.x"
}
{
"difference of two same-section symbols"
"-Ttext 0" ""
""
{ "i112045-1.s" }
{ {objdump -d i112045-1.d} }
"i112045-1.x"
}
{
"difference of two same-section symbols where the difference is held in another section"
"-relax -Ttext 100" ""
""
{ "i112045-3.s" }
{ {objdump -D i112045-3.d} }
"i112045-3.x"
}
{
"relaxation and alignment directives"
"-relax -Ttext 100 -Tbss 300" ""
""
{ "i127740.s" }
{ {objdump -d i127740.d} }
"i127740.x"
}
{
"adjustment of symbols due to relaxation"
"-Tdata 1f -Ttext 0 -relax" ""
""
{ "i135409-1.s" }
{ {readelf --syms i135409-1.d} }
"i135409-1.x"
}
{
"adjustment of symbols due to relaxation (with alignment directives)"
"-Tdata 1f -Ttext 0 -relax" ""
""
{ "i135409-2.s" }
{ {readelf --syms i135409-2.d} }
"i135409-2.x"
}
{
"adjustment of symbols due to relaxation (with a symbol in the deleted region)"
"-Tdata 1f -Ttext 0 -relax" ""
""
{ "i135409-3.s" }
{ {objdump -d i135409-3.d} }
"i135409-3.x"
}
{
"adjusting a 16-bit forward branch"
"-Ti135409-4.t -relax" ""
""
{ "i135409-4.s" }
{ {objdump -d i135409-4.d} }
"i135409-4.x"
}
{
"adjusting a 16-bit backward branch"
"-Ti135409-5.t -relax" ""
""
{ "i135409-5.s" }
{ {objdump -d i135409-5.d} }
"i135409-5.x"
}
{
"relaxing offsets into a merged string section"
"-Ti143317.t -shared -relax" ""
""
{ "i143317.s" }
{ {objdump -d i143317.d} }
"i143317.x"
}
}
run_ld_link_tests $mn10300_tests
if {!([istarget "am3*-*-*"])} {
return
}
set am33_tests {
{
"difference of two same-section symbols (in a shared library)"
"-shared" ""
""
{ "i112045-2.s" }
{ {objdump -R i112045-2.d} }
"i112045-2.x"
}
}
run_ld_link_tests $am33_tests
proc i126256-test { } {
global CC_FOR_TARGET
global ld
global srcdir
global subdir
set tmpdir tmpdir
set testname "Seg fault whilst linking one shared library into another when relaxation is enabled."
if { ![check_compiler_available] } then {
return
}
if { ![ld_compile "$CC_FOR_TARGET -mrelax -fPIC" $srcdir/$subdir/i126256-1.c $tmpdir/i126256-1.o] } {
unsupported $testname
return
}
if { ![ld_compile "$CC_FOR_TARGET -mrelax -fPIC" $srcdir/$subdir/i126256-2.c $tmpdir/i126256-2.o] } {
unsupported $testname
return
}
if { ![ld_link $ld $tmpdir/i126256-1.so "-shared $tmpdir/i126256-1.o -e 0"]} {
fail $testname
return
}
if { ![ld_link $ld $tmpdir/i126256-2.so "--relax -shared $tmpdir/i126256-2.o $tmpdir/i126256-1.so -e 0"]} {
fail $testname
return
}
pass $testname
}
i126256-test
|
GitWeb