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
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
|
# Expect script for ld-sh tests
# Copyright (C) 2001-2016 Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
# This program 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.
#
# Test SH reloc failures - that is, cases that ld must not allow.
if ![istarget sh64-*-*] {
return
}
if [istarget sh64-*-linux*] {
set emul32 "shlelf32_linux"
set oformat32 "elf32-sh64-linux"
set startsym "_start"
set doabi64 0
} elseif { [istarget sh64*-*-netbsd*] || [istarget sh5*-*-netbsd*] } then {
set emul32 "shelf32_nbsd"
set oformat32 "elf32-sh64-nbsd"
set startsym "__start"
set doabi64 1
set emul64 "shelf64_nbsd"
set oformat64 "elf64-sh64-nbsd"
} else {
set emul32 "shelf32"
set oformat32 "elf32-sh64"
set startsym "start"
set doabi64 1
set emul64 "shelf64"
set oformat64 "elf64-sh64"
}
# opcode, asflags, ldflags, expected or "" for fail
# opcode blank means rebuild relfail.o and set default as/ld options
set sh64abi32relfailtests {
{ "" "-isa=shcompact -abi=32" "-m $emul32 -Ttext 0x1000 --oformat $oformat32" "" }
{ "mov.l lab,r0;.align 3;lab:nop" "" "" "mov.l 1008" }
{ "mov.l to0,r0" "" "" "mov.l 1010" }
{ "mov.l to1,r0" "" "" "" }
{ "mov.l to2,r0" "" "" "" }
{ "mov.l to3,r0" "" "" "" }
{ "mov.l to4,r0" "" "" "mov.l 1014" }
{ "" "-isa=shmedia -abi=32 -no-expand" "-m $emul32 -Ttext 0x1000 --oformat $oformat32" "" }
{ "pta lab,tr0;.align 3;lab:nop" "" "" "pta.*1008" }
{ "ld.q r0,datalabel to0 - 0x1000,r0" "" "" "ld.q.*,16," }
{ "ld.q r0,datalabel to1 - 0x1000,r0" "" "" "" }
{ "ld.q r0,datalabel to2 - 0x1000,r0" "" "" "" }
{ "ld.q r0,datalabel to3 - 0x1000,r0" "" "" "" }
{ "ld.q r0,datalabel to4 - 0x1000,r0" "" "" "" }
{ "ld.l r0,datalabel to0 - 0x1000,r0" "" "" "ld.l.*,16," }
{ "ld.l r0,datalabel to1 - 0x1000,r0" "" "" "" }
{ "ld.l r0,datalabel to2 - 0x1000,r0" "" "" "" }
{ "ld.l r0,datalabel to3 - 0x1000,r0" "" "" "" }
{ "ld.l r0,datalabel to4 - 0x1000,r0" "" "" "ld.l.*,20," }
{ "ld.w r0,datalabel to0 - 0x1000,r0" "" "" "ld.w.*,16," }
{ "ld.w r0,datalabel to1 - 0x1000,r0" "" "" "" }
{ "ld.w r0,datalabel to2 - 0x1000,r0" "" "" "ld.w.*,18," }
{ "ld.w r0,datalabel to3 - 0x1000,r0" "" "" "" }
{ "ld.w r0,datalabel to4 - 0x1000,r0" "" "" "ld.w.*,20," }
}
set sh64abi64relfailtests {
{ "" "-isa=shmedia -abi=64 -no-expand" "-m $emul64 -Ttext 0x1000 --oformat $oformat64" "" }
{ "pta lab,tr0;.align 3;lab:nop" "" "" "pta.*1008" }
{ "pta datalabel to0,tr0" "" "" "pta.*1010" }
{ "pta datalabel to1,tr0" "" "" "pta.*1011" }
{ "pta datalabel to2,tr0" "" "" "" }
{ "pta datalabel to3,tr0" "" "" "" }
{ "pta datalabel to4,tr0" "" "" "pta.*1014" }
{ "ld.q r0,datalabel to0 - 0x1000,r0" "" "" "ld.q.*,16," }
{ "ld.q r0,datalabel to1 - 0x1000,r0" "" "" "" }
{ "ld.q r0,datalabel to2 - 0x1000,r0" "" "" "" }
{ "ld.q r0,datalabel to3 - 0x1000,r0" "" "" "" }
{ "ld.q r0,datalabel to4 - 0x1000,r0" "" "" "" }
{ "ld.l r0,datalabel to0 - 0x1000,r0" "" "" "ld.l.*,16," }
{ "ld.l r0,datalabel to1 - 0x1000,r0" "" "" "" }
{ "ld.l r0,datalabel to2 - 0x1000,r0" "" "" "" }
{ "ld.l r0,datalabel to3 - 0x1000,r0" "" "" "" }
{ "ld.l r0,datalabel to4 - 0x1000,r0" "" "" "ld.l.*,20," }
{ "ld.w r0,datalabel to0 - 0x1000,r0" "" "" "ld.w.*,16," }
{ "ld.w r0,datalabel to1 - 0x1000,r0" "" "" "" }
{ "ld.w r0,datalabel to2 - 0x1000,r0" "" "" "ld.w.*,18," }
{ "ld.w r0,datalabel to3 - 0x1000,r0" "" "" "" }
{ "ld.w r0,datalabel to4 - 0x1000,r0" "" "" "ld.w.*,20," }
}
proc run_sh64relfailtests {sh64relfailtests} {
global ld
global as
global nm
global objdump
global readelf
global srcdir
global subdir
global emul32
global emul64
global oformat32
global oformat64
global startsym
set testindex 0
set is_unresolved 0
foreach testentry $sh64relfailtests {
set opcode [lindex $testentry 0]
set as_options [lindex $testentry 1]
set ld_options [subst [lindex $testentry 2]]
set expect_fail [lindex $testentry 3]
set testname "SH64 relfail $opcode $as_options $ld_options"
set objfiles {}
incr testindex
if {$opcode == ""} {
set def_as_options $as_options
set def_ld_options $ld_options
set is_unresolved 0
set baseobj "tmpdir/relfail-$testindex.o"
if ![ld_assemble $as "$as_options $srcdir/$subdir/relfail.s" $baseobj] {
set is_unresolved 1
}
continue
}
if {$as_options == ""} {
set as_options $def_as_options
}
if {$ld_options == ""} {
set ld_options $def_ld_options
}
if { $is_unresolved } {
unresolved $testname
continue
}
set asm [open "tmpdir/relfail-$testindex.s" "w"]
puts $asm " .text"
puts $asm " .global $startsym"
puts $asm "$startsym:"
puts $asm " $opcode"
close $asm
if ![ld_assemble $as "$as_options tmpdir/relfail-$testindex.s" "tmpdir/relfail-$testindex.o"] {
unresolved $testname
continue
}
set binfile "tmpdir/relfail-$testindex.x"
file delete $binfile
set objects "tmpdir/relfail-$testindex.o $baseobj"
set result [ld_simple_link $ld $binfile "--no-warn-mismatch $ld_options $objects"]
set exists [file exists $binfile]
if {$exists && $expect_fail == ""} {
verbose "$testname: file $binfile exists when it shouldn't" 1
catch "exec $objdump -d $binfile" objdump_output
verbose $objdump_output 1
fail "$testname (file exists)"
continue
}
if {!$exists && $expect_fail != ""} {
verbose "$testname: file $binfile doesn't exist when it should" 1
fail "$testname (file missing)"
continue
}
if {$exists} {
catch "exec $objdump -d $binfile" objdump_output
regsub -all {[ ][ ]*} $objdump_output " " objdump_short
if ![regexp $expect_fail $objdump_short junk] {
verbose $objdump_output 1
fail "$testname (incorrect reloc)"
continue
}
}
file delete "tmpdir/relfail-$testindex.s"
file delete "tmpdir/relfail-$testindex.o"
file delete $binfile
pass $testname
}
}
run_sh64relfailtests $sh64abi32relfailtests
if {$doabi64} {
run_sh64relfailtests $sh64abi64relfailtests
}
|
