1 # Copyright (C) 2012-2020 Free Software Foundation, Inc.
3 # This program is free software; you can redistribute it and/or modify
4 # it under the terms of the GNU General Public License as published by
5 # the Free Software Foundation; either version 3 of the License, or
6 # (at your option) any later version.
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with this program; if not, write to the Free Software
15 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
21 proc run_elf_list_test { name suffix opts readelf_opts readelf_pipe } {
24 set testname "elf $name list"
25 set file $srcdir/$subdir/$name
26 gas_run ${name}.s "$opts -o dump.o" ">&dump.out"
27 if { ![string match "" $opts]
28 && [regexp_diff "dump.out" "${file}.l"] } then {
30 verbose "output is [file_contents "dump.out"]" 2
33 send_log "$READELF $readelf_opts dump.o $readelf_pipe > dump.out\n"
34 set status [gas_host_run "$READELF $readelf_opts dump.o" ">readelf.out"]
35 if { [lindex $status 0] != 0 || ![string match "" [lindex $status 1]] } then {
36 send_log "[lindex $status 1]\n"
40 catch "exec cat readelf.out $readelf_pipe > dump.out\n" comp_output
41 if ![string match "" $comp_output] then {
42 send_log "$comp_output\n"
46 verbose_eval {[file_contents "dump.out"]} 3
47 if { [regexp_diff "dump.out" "${file}.e${suffix}"] } then {
49 verbose "output is [file_contents "dump.out"]" 2
55 # We're testing bits in obj-elf -- don't run on anything else.
56 if { [is_elf_format] } then {
59 if {[istarget "arc*-*-*"]} {
60 set target_machine -arc
62 if {[istarget "arm*-*-*"]} {
63 set target_machine -arm
65 if {[istarget "avr*-*-*"]} {
66 set dump_opts {{as -mno-link-relax}}
68 if {[istarget "csky*-*-*"]} {
69 set target_machine -csky
71 if {[istarget "m32r*-*-*"]} then {
72 set target_machine -m32r
74 if {[istarget "mips*-*-*"]} then {
75 set target_machine -mips
77 if {[istarget "msp430-*-*"]} then {
78 set target_machine -msp430
80 if {[istarget "pru-*-*"]} {
81 set dump_opts {{as -mno-link-relax}}
83 if {[istarget "riscv*-*-*"]} then {
84 set target_machine -riscv
85 set dump_opts {{as -mno-relax}}
87 if {[istarget "rl78-*-*"]} then {
88 set target_machine -rl78
90 if {[istarget "rx-*-*"]} then {
91 set target_machine -rx
93 if {[istarget "score-*-*"]} then {
94 set target_machine -score
96 if {[istarget "tic6x-*-*"]} then {
97 set target_machine -tic6x
99 if {[istarget "v850*-*-*"]} then {
100 set target_machine -v850
102 if {[istarget "xtensa*-*-*"]} then {
103 set target_machine -xtensa
104 set dump_opts {{as --no-link-relax}}
107 # The MN10300 and Xtensa ports disable the assembler's call frame
108 # optimization because it interfers with link-time relaxation of
109 # function prologues.
110 if {![istarget "mn10300-*-*"]
111 && ![istarget "am3*-*-*"]
112 && ![istarget "xtensa*-*-*"]
113 && ![istarget "msp430*-*-*"]
114 && ![istarget "nds32*-*-*"]
115 && ![istarget "am3*-*-*"]} then {
116 run_dump_test "ehopt0"
118 switch -glob $target_triplet {
121 run_dump_test "file" { { as "--defsym m68k=1" } }
124 run_dump_test "file" { { as "--defsym mmix=1" } }
127 run_dump_test "file" { { as "--rename-section file.s=file.c" } }
133 run_dump_test "file-2"
134 setup_xfail "nds32*-*-*"
135 run_dump_test "group0a"
136 run_dump_test "group0b"
137 run_dump_test "group0c"
138 run_dump_test "group1a"
139 run_dump_test "group1b"
140 run_dump_test "group2"
141 run_dump_test "group3"
142 switch -glob $target_triplet {
146 run_dump_test "groupautoa"
149 switch -glob $target_triplet {
154 run_dump_test "groupautob"
157 switch -glob $target_triplet {
174 # The next test can fail if the target does not convert fixups
175 # against ordinary symbols into relocations against section symbols.
176 # This is usually revealed by the error message:
177 # symbol `sym' required but not present
178 setup_xfail "m681*-*-*" "m68hc*-*-*" "xgate-*-*" "vax-*-*"
180 run_dump_test equ-reloc
183 run_dump_test "pseudo"
184 run_dump_test "section0"
185 run_dump_test "section1"
186 # The h8300 port issues a warning message for
187 # new sections created without atrributes.
188 if {! [istarget "h8300-*-*"]} then {
189 set as_flags "-al --generate-missing-build-notes=no"
190 switch -glob $target_triplet {
193 set as_flags "$as_flags -mx86-used-note=no"
196 set as_flags "$as_flags -march-attr"
199 run_elf_list_test "section2" "$target_machine" "$as_flags" "-s" ""
201 run_dump_test "section3"
202 run_dump_test "section4"
203 if {! [istarget "h8300-*-*"] && ! [istarget "rx-*-*"]} then {
204 # The h8300 port issues a warning message for
205 # new sections created without atrributes.
206 # The RX port does not complain about changing the attributes of the
207 # .data and .bss sections since it does not use those names.
208 run_elf_list_test "section5" "" "-al -Z" "-SW" "| grep \" \\\\.test\\\[0-9\\\]\""
210 run_dump_test "struct"
211 if { ![istarget "alpha*-*-*"] } then {
212 # The alpha port uses .set for state, e.g. nomacro.
213 run_dump_test "symtab"
215 run_dump_test "symver"
216 run_dump_test "pr21661"
217 run_dump_test "pr14891"
219 # No indirect functions on non-GNU targets.
220 # The Visium and MSP set the ELF header's OSABI field to ELFOSABI_STANDALONE.
221 # The non-eabi ARM ports sets it to ELFOSABI_ARM.
222 # So for these targets we cannot include an IFUNC symbol type
223 # in the symbol type test.
224 # We also need to exclude targets that do not support unique objects.
225 if { [istarget "*-*-hpux*"]
226 || [istarget "arm*-*-*"]
227 || [istarget "mips*-*-*"]
228 || [istarget "msp*-*-*"]
229 || [istarget "visium-*-*"]
230 || ![supports_gnu_unique]
232 # hppa64 has a non-standard common directive
233 if { ![istarget "hppa64*-*-hpux*"] } then {
234 run_elf_list_test "type-noifunc" "" "" "-s" "| grep \"1 *\\\[FONTC\\\]\""
237 run_dump_test ifunc-1
238 run_elf_list_test "type" "" "" "-s" "| grep \"1 *\\\[FIONTCU\\\]\""
239 run_elf_list_test "type-2" "" "--warn" "-s" "| grep \"0 *\\\[FIONT\\\]\""
242 run_dump_test "section6"
243 run_dump_test "section7"
244 run_dump_test "section8"
245 run_dump_test "section9"
246 run_dump_test "section10"
247 run_dump_test "section11"
248 run_dump_test "section12a"
249 run_dump_test "section12b"
250 run_dump_test "section13"
251 run_dump_test "section14"
252 run_dump_test "section15"
253 run_dump_test "section16a"
254 run_dump_test "section16b"
255 run_dump_test "section17"
256 run_dump_test "section18"
257 run_dump_test "section19"
258 run_dump_test "section20"
259 run_dump_test "section21"
260 run_dump_test "dwarf2-1" $dump_opts
261 run_dump_test "dwarf2-2" $dump_opts
262 run_dump_test "dwarf2-3" $dump_opts
263 run_dump_test "dwarf2-4" $dump_opts
264 run_dump_test "dwarf2-5" $dump_opts
265 run_dump_test "dwarf2-6" $dump_opts
266 run_dump_test "dwarf2-7" $dump_opts
267 run_dump_test "dwarf2-8" $dump_opts
268 run_dump_test "dwarf2-9" $dump_opts
269 run_dump_test "dwarf2-10" $dump_opts
270 run_dump_test "dwarf2-11" $dump_opts
271 run_dump_test "dwarf2-12" $dump_opts
272 run_dump_test "dwarf2-13" $dump_opts
273 run_dump_test "dwarf2-14" $dump_opts
274 run_dump_test "dwarf2-15" $dump_opts
275 run_dump_test "dwarf2-16" $dump_opts
276 run_dump_test "dwarf2-17" $dump_opts
277 run_dump_test "dwarf2-18" $dump_opts
278 run_dump_test "dwarf2-19" $dump_opts
279 run_dump_test "dwarf-5-file0" $dump_opts
280 run_dump_test "dwarf-4-cu" $dump_opts
281 run_dump_test "dwarf-5-cu" $dump_opts
282 run_dump_test "dwarf-5-nop-for-line-table" $dump_opts
283 run_dump_test "pr25917"
285 run_dump_test "bad-bss"
286 run_dump_test "bad-section-flag"
287 run_dump_test "bad-size"
288 run_dump_test "bad-group"
292 run_dump_test "missing-build-notes"
294 run_dump_test "common1"
295 run_dump_test "common2"
297 # hpux has a non-standard common directive.
298 if { ![istarget "*-*-hpux*"] } then {
299 run_dump_test "common3a"
300 run_dump_test "common3b"
301 run_dump_test "common4a"
302 run_dump_test "common4b"
303 run_dump_test "common5a"
304 run_dump_test "common5b"
305 run_dump_test "common5c"
306 run_dump_test "common5d"
309 run_dump_test "strtab"
311 run_dump_test "bignums"
312 run_dump_test "section-symbol-redef"
316 dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/err-*.s $srcdir/$subdir/warn-*.s]] "" ""