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
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
|
# Copyright (C) 2013-2025 Free Software Foundation, Inc.
# 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.
if {![istarget mips*-*-*] || ![is_elf_format]} {
return
}
if [is_remote host] {
set tempfile [remote_download host tmpdir/bintest.o]
set copyfile copy
} else {
set tempfile tmpdir/bintest.o
set copyfile tmpdir/copy
}
# run_dump_test_abi ABI NAME ARGS
#
# Invoke "run_dump_test" for test NAME using ABI if supported by the
# target used, passing predefined ABI-specific arguments. ARGS are
# as with "run_dump_test" and are appended to ABI-specific arguments,
# except for the special "noarch" keyword, which, if present, must
# appear first and is consumed causing any "-march=" option to be
# removed from ABI-specific GAS arguments, and likewise the special
# "useld" keyword, which, if present, must be next and is consumed
# causing LD arguments to be passed.
proc run_dump_test_abi { abi name args } {
global abi_asflags
global abi_ldflags
global has_abi
set args [lindex $args 0]
set asflags $abi_asflags($abi)
if { [lindex $args 0] == "noarch" } {
set asflags [regsub -- {-march=[^[:blank:]]*} $asflags {}]
set args [lreplace $args 0 0]
}
if { [lindex $args 0] == "useld" } {
set ldflags $abi_ldflags($abi)
set args [lreplace $args 0 0]
}
if !$has_abi($abi) {
lappend args {notarget *-*-*}
}
set testargs [list [list as $asflags]]
if { [info exists ldflags] } {
lappend testargs [list ld $ldflags]
}
if { [llength $args] > 0 } {
set testargs [concat $testargs $args]
}
run_dump_test $name $testargs
}
# run_dump_test_o32 NAME ARGS
#
# Invoke "run_dump_test_abi" for test NAME using the o32 ABI and
# passing ARGS.
proc run_dump_test_o32 { name args } {
run_dump_test_abi o32 $name [lindex $args 0]
}
# run_dump_test_n32 NAME ARGS
#
# Invoke "run_dump_test_abi" for test NAME using the n32 ABI and
# passing ARGS.
proc run_dump_test_n32 { name args } {
run_dump_test_abi n32 $name [lindex $args 0]
}
# run_dump_test_n64 NAME ARGS
#
# Invoke "run_dump_test_abi" for test NAME using the n64 ABI and
# passing ARGS.
proc run_dump_test_n64 { name args } {
run_dump_test_abi n64 $name [lindex $args 0]
}
set has_abi(o32) [expr ![istarget *-*-openbsd*] \
&& ![istarget mips64*el-ps2-elf*]]
set has_abi(n32) [expr [istarget *-img-elf*] \
|| [istarget *-mti-elf*] \
|| [istarget mips64*el-ps2-elf*] \
|| [istarget *-sde-elf*] \
|| [istarget *-*-freebsd*] \
|| [istarget *-*-irix6*] \
|| [istarget *-*-kfreebsd*-gnu] \
|| [istarget *-*-linux*]]
set has_abi(n64) [expr [istarget *-*-freebsd*] \
|| [istarget *-*-irix6*] \
|| [istarget *-*-kfreebsd*-gnu] \
|| [istarget *-*-linux*] \
|| [istarget *-*-netbsd*] \
|| [istarget *-*-openbsd*]]
# Set defaults.
set abi_asflags(o32) ""
set abi_asflags(n32) ""
set abi_asflags(n64) ""
set abi_asflags(eabi) ""
set abi_ldflags(o32) ""
set abi_ldflags(n32) ""
set abi_ldflags(n64) ""
set abi_ldflags(eabi) ""
# Override as needed.
if {[istarget *-*-openbsd*] } {
set irixemul 0
} elseif { [istarget mips64*-*-linux*] } {
if [istarget *el-*-*] {
set abi_asflags(o32) -32
set abi_ldflags(o32) -melf32ltsmip
if [istarget *-*-*-gnuabi64] {
set abi_asflags(n32) "-march=from-abi -n32"
set abi_ldflags(n32) -melf32ltsmipn32
} else {
set abi_asflags(n64) "-march=from-abi -64"
set abi_ldflags(n64) -melf64ltsmip
}
} else {
set abi_asflags(o32) -32
set abi_ldflags(o32) -melf32btsmip
if [istarget *-*-*-gnuabi64] {
set abi_asflags(n32) "-march=from-abi -n32"
set abi_ldflags(n32) -melf32btsmipn32
} else {
set abi_asflags(n64) "-march=from-abi -64"
set abi_ldflags(n64) -melf64btsmip
}
}
set irixemul 0
} elseif {[istarget *-*-linux*] } {
if [istarget *el-*-*] {
set abi_asflags(n32) "-march=from-abi -n32"
set abi_ldflags(n32) -melf32ltsmipn32
set abi_asflags(n64) "-march=from-abi -64"
set abi_ldflags(n64) -melf64ltsmip
} else {
set abi_asflags(n32) "-march=from-abi -n32"
set abi_ldflags(n32) -melf32btsmipn32
set abi_asflags(n64) "-march=from-abi -64"
set abi_ldflags(n64) -melf64btsmip
}
set irixemul 0
} elseif {[istarget *-img-elf*] \
|| [istarget *-mti-elf*] \
|| [istarget *-sde-elf*] \
|| [istarget *-*-netbsd*] \
|| [istarget *-*-linux*] \
|| [istarget *-*-sysv4*] } {
if [istarget *el-*-*] {
set abi_asflags(o32) -32
set abi_asflags(n32) "-march=from-abi -n32"
set abi_ldflags(n32) -melf32ltsmipn32
set abi_asflags(n64) "-march=from-abi -64"
set abi_ldflags(n64) -melf64ltsmip
} else {
set abi_asflags(o32) -32
set abi_asflags(n32) "-march=from-abi -n32"
set abi_ldflags(n32) -melf32btsmipn32
set abi_asflags(n64) "-march=from-abi -64"
set abi_ldflags(n64) -melf64btsmip
}
set irixemul 0
} elseif { [istarget mips64*-*-freebsd*] \
|| [istarget mips64*-*-kfreebsd*-gnu] } {
if [istarget *el-*-*] {
set abi_asflags(o32) -32
set abi_ldflags(o32) -melf32ltsmip_fbsd
set abi_asflags(n64) "-march=from-abi -64"
set abi_ldflags(n64) -melf64ltsmip_fbsd
} else {
set abi_asflags(o32) -32
set abi_ldflags(o32) -melf32btsmip_fbsd
set abi_asflags(n64) "-march=from-abi -64"
set abi_ldflags(n64) -melf64btsmip_fbsd
}
set irixemul 0
} elseif { [istarget *-*-freebsd*] \
|| [istarget *-*-kfreebsd*-gnu] } {
if [istarget *el-*-*] {
set abi_asflags(n32) "-march=from-abi -n32"
set abi_ldflags(n32) -melf32ltsmipn32_fbsd
set abi_asflags(n64) "-march=from-abi -64"
set abi_ldflags(n64) -melf64ltsmip_fbsd
} else {
set abi_asflags(n32) "-march=from-abi -n32"
set abi_ldflags(n32) -melf32btsmipn32_fbsd
set abi_asflags(n64) "-march=from-abi -64"
set abi_ldflags(n64) -melf64btsmip_fbsd
}
set irixemul 0
} elseif { [istarget *vr4100*-*-elf*] \
|| [istarget *vr4300*-*-elf*] \
|| [istarget *vr5000*-*-elf*] } {
set abi_asflags(o32) -32
set irixemul 1
} elseif { [istarget mips64*el-ps2-elf*] } {
set abi_asflags(o32) -32
set abi_ldflags(o32) -melf32lr5900
set irixemul 1
} elseif { [istarget *-*-elf*] \
|| [istarget *-*-rtems*] } {
set abi_asflags(o32) -32
set irixemul 1
} elseif { [istarget *-*-irix6*] } {
set abi_asflags(o32) -32
set abi_asflags(n64) "-march=from-abi -64"
set abi_ldflags(o32) -melf32bsmip
set abi_ldflags(n64) -melf64bmip
set irixemul 1
} else {
set abi_asflags(o32) -32
set irixemul 1
}
set tmips [expr $irixemul ? {""} : {"t"}]
run_dump_test_o32 "mips-ase-1"
run_dump_test_o32 "mips-ase-2"
run_dump_test_o32 "mips-ase-3"
run_dump_test "mips-xpa-virt-1"
run_dump_test "mips-xpa-virt-2"
run_dump_test "mips-xpa-virt-3"
run_dump_test "mips-xpa-virt-4"
run_dump_test_o32 "mixed-mips16" noarch
run_dump_test_o32 "mixed-micromips" noarch
run_dump_test "mixed-mips16-micromips"
run_dump_test_o32 "mips16-undecoded" noarch
run_dump_test_o32 "mips16e2-undecoded" noarch
run_dump_test_o32 "mips16-pcrel"
run_dump_test_o32 "mips16-extend-noinsn"
run_dump_test_o32 "mips16-extend-insn" noarch
run_dump_test_o32 "mips16e2-extend-insn" noarch
run_dump_test_o32 "mips16-alias" noarch
run_dump_test_o32 "mips16-noalias" noarch
run_dump_test_o32 "mips1-branch-alias"
run_dump_test_o32 "mips1-branch-noalias"
run_dump_test_o32 "mips2-branch-alias"
run_dump_test_o32 "mips2-branch-noalias"
run_dump_test_o32 "mips32r6-branch-alias"
run_dump_test_o32 "mips32r6-branch-noalias"
run_dump_test_o32 "micromips-branch-alias"
run_dump_test_o32 "micromips-branch-noalias"
run_dump_test_o32 "mips32-mt-alias"
run_dump_test_o32 "mips32-mt-noalias"
run_dump_test_o32 "micromips-mt-alias"
run_dump_test_o32 "micromips-mt-noalias"
run_dump_test_o32 "mips-note-2"
run_dump_test_n32 "mips-note-2-n32"
run_dump_test_n64 "mips-note-2-n64"
run_dump_test_o32 "mips-note-2r"
run_dump_test_n32 "mips-note-2r-n32"
run_dump_test_n64 "mips-note-2r-n64"
run_dump_test_o32 "mips-reginfo"
run_dump_test_n32 "mips-reginfo-n32"
run_dump_test_o32 "global-local-symtab-o32${tmips}"
run_dump_test_n32 "global-local-symtab-n32${tmips}"
run_dump_test_n64 "global-local-symtab-n64"
run_dump_test_o32 "global-local-symtab-sort-o32${tmips}"
run_dump_test_n32 "global-local-symtab-sort-n32${tmips}"
run_dump_test_n64 "global-local-symtab-sort-n64${tmips}"
run_dump_test_o32 "global-local-symtab-final-o32" useld
run_dump_test_n32 "global-local-symtab-final-n32" useld
run_dump_test_n64 "global-local-symtab-final-n64" useld
run_dump_test_o32 "micromips-reserved-enc-o32"
run_dump_test_n32 "micromips-reserved-enc-n32"
run_dump_test_n64 "micromips-reserved-enc-n64"
|
