gas/testsuite/gas/elf/elf.exp

   1 # Copyright (C) 2012-2020 Free Software Foundation, Inc.
   2
   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.
   7 #
   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.
  12 #
  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.
  16
  17 #
  18 # elf tests
  19 #
  20
  21 proc run_elf_list_test { name suffix opts readelf_opts readelf_pipe } {
  22     global READELF
  23     global srcdir subdir
  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 {
  29         fail $testname
  30         verbose "output is [file_contents "dump.out"]" 2
  31         return
  32     }
  33     send_log "$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"
  37         fail $testname
  38         return
  39     }
  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"
  43         fail $testname
  44         return
  45     }
  46     verbose_eval {[file_contents "dump.out"]} 3
  47     if { [regexp_diff "dump.out" "${file}.e${suffix}"] } then {
  48         fail $testname
  49         verbose "output is [file_contents "dump.out"]" 2
  50         return
  51     }
  52     pass $testname
  53 }
  54
  55 # We're testing bits in obj-elf -- don't run on anything else.
  56 if { [is_elf_format] } then {
  57     set target_machine ""
  58     set dump_opts ""
  59     if {[istarget "arc*-*-*"]} {
  60         set target_machine -arc
  61     }
  62     if {[istarget "arm*-*-*"]} {
  63         set target_machine -arm
  64     }
  65     if {[istarget "avr*-*-*"]} {
  66         set dump_opts {{as -mno-link-relax}}
  67     }
  68     if {[istarget "m32r*-*-*"]} then {
  69         set target_machine -m32r
  70     }
  71     if {[istarget "mips*-*-*"]} then {
  72         set target_machine -mips
  73     }
  74     if {[istarget "msp430-*-*"]} then {
  75         set target_machine -msp430
  76     }
  77     if {[istarget "pru-*-*"]} {
  78         set dump_opts {{as -mno-link-relax}}
  79     }
  80     if {[istarget "riscv*-*-*"]} then {
  81         set target_machine -riscv
  82         set dump_opts {{as -mno-relax}}
  83     }
  84     if {[istarget "rl78-*-*"]} then {
  85         set target_machine -rl78
  86     }
  87     if {[istarget "rx-*-*"]} then {
  88         set target_machine -rx
  89     }
  90     if {[istarget "score-*-*"]} then {
  91         set target_machine -score
  92     }
  93     if {[istarget "tic6x-*-*"]} then {
  94         set target_machine -tic6x
  95     }
  96     if {[istarget "v850*-*-*"]} then {
  97         set target_machine -v850
  98     }
  99     if {[istarget "xtensa*-*-*"]} then {
 100         set target_machine -xtensa
 101         set dump_opts {{as --no-link-relax}}
 102     }
 103
 104     # The MN10300 and Xtensa ports disable the assembler's call frame
 105     # optimization because it interfers with link-time relaxation of
 106     # function prologues.
 107     if {![istarget "mn10300-*-*"]
 108         && ![istarget "am3*-*-*"]
 109         && ![istarget "xtensa*-*-*"]
 110         && ![istarget "msp430*-*-*"]
 111         && ![istarget "nds32*-*-*"]
 112         && ![istarget "am3*-*-*"]} then {
 113       run_dump_test "ehopt0"
 114     }
 115     case $target_triplet in {
 116         { m68k-*-* m68[03]??-*-* } {
 117             run_dump_test "file" { { as "--defsym m68k=1" } }
 118         }
 119         { mmix-*-* } {
 120             run_dump_test "file" { { as "--defsym mmix=1" } }
 121         }
 122         { xtensa*-*-* } {
 123             run_dump_test "file" { { as "--rename-section file.s=file.c" } }
 124         }
 125         default {
 126             run_dump_test "file"
 127         }
 128     }
 129     run_dump_test "file-2"
 130     setup_xfail "nds32*-*-*"
 131     run_dump_test "group0a"
 132     run_dump_test "group0b"
 133     run_dump_test "group0c"
 134     run_dump_test "group1a"
 135     run_dump_test "group1b"
 136     run_dump_test "group2"
 137     run_dump_test "group3"
 138     case $target_triplet in {
 139         { hppa64*-*-hpux* } { }
 140         { riscv*-*-* } { }
 141         default {
 142             run_dump_test "groupautoa"
 143         }
 144     }
 145     case $target_triplet in {
 146         { hppa64*-*-hpux* } { }
 147         { riscv*-*-* } { }
 148         { xtensa*-*-* } { }
 149         default {
 150             run_dump_test "groupautob"
 151         }
 152     }
 153     case $target_triplet in {
 154         { alpha*-*-* } { }
 155         { am3*-*-* } { }
 156         { *c54x*-*-* } { }
 157         { cr16*-*-* } { }
 158         { crx*-*-* } { }
 159         { h8300-*-* } { }
 160         { hppa*-*-* } { }
 161         { iq2000*-*-* } { }
 162         { mips*-*-* } { }
 163         { mn10200-*-* } { }
 164         { mn10300-*-* } { }
 165         { msp43*-*-* } { }
 166         { rl78-*-* } { }
 167         { riscv*-*-* } { }
 168         { rx-*-* } { }
 169         default {
 170             # The next test can fail if the target does not convert fixups
 171             # against ordinary symbols into relocations against section symbols.
 172             # This is usually revealed by the error message:
 173             #  symbol `sym' required but not present
 174             setup_xfail "m681*-*-*" "m68hc*-*-*" "xgate-*-*" "vax-*-*"
 175             run_dump_test redef
 176             run_dump_test equ-reloc
 177         }
 178     }
 179     run_dump_test "pseudo"
 180     run_dump_test "section0"
 181     run_dump_test "section1"
 182     # The h8300 port issues a warning message for
 183     # new sections created without atrributes.
 184     if {! [istarget "h8300-*-*"]} then {
 185         set as_flags "-al --generate-missing-build-notes=no"
 186         case $target_triplet in {
 187             { i*86-*-* x86_64-*-* } {
 188                 set as_flags "$as_flags -mx86-used-note=no"
 189             }
 190             { riscv*-*-* } {
 191                 set as_flags "$as_flags -march-attr"
 192             }
 193         }
 194         run_elf_list_test "section2" "$target_machine" "$as_flags" "-s" ""
 195     }
 196     run_dump_test "section3"
 197     run_dump_test "section4"
 198     if {! [istarget "h8300-*-*"] && ! [istarget "rx-*-*"]} then {
 199         # The h8300 port issues a warning message for
 200         # new sections created without atrributes.
 201         # The RX port does not complain about changing the attributes of the
 202         # .data and .bss sections since it does not use those names.
 203         run_elf_list_test "section5" "" "-al" "-SW" "| grep \" \\\\.test\\\[0-9\\\]\""
 204     }
 205     run_dump_test "struct"
 206     if { ![istarget "alpha*-*-*"] } then {
 207         # The alpha port uses .set for state, e.g. nomacro.
 208         run_dump_test "symtab"
 209     }
 210     run_dump_test "symver"
 211     run_dump_test "pr21661"
 212
 213     # No indirect functions on non-GNU targets.
 214     # The Visium and MSP set the ELF header's OSABI field to ELFOSABI_STANDALONE.
 215     # The non-eabi ARM ports sets it to ELFOSABI_ARM.
 216     # So for these targets we cannot include an IFUNC symbol type
 217     # in the symbol type test.
 218     # We also need to exclude targets that do not support unique objects.
 219     if {    [istarget "*-*-hpux*"]
 220          || [istarget "arm*-*-*"]
 221          || [istarget "msp*-*-*"]
 222          || [istarget "visium-*-*"]
 223          || ![supports_gnu_unique]
 224      } then {
 225         # hppa64 has a non-standard common directive
 226         if { ![istarget "hppa64*-*-hpux*"] } then {
 227             run_elf_list_test "type-noifunc" "" "" "-s" "| grep \"1 *\\\[FONTC\\\]\""
 228         }
 229     } else {
 230         run_dump_test ifunc-1
 231         run_elf_list_test "type" "" "" "-s" "| grep \"1 *\\\[FIONTCU\\\]\""
 232         run_elf_list_test "type-2" "" "--warn" "-s" "| grep \"0 *\\\[FIONT\\\]\""
 233     }
 234
 235     run_dump_test "section6"
 236     run_dump_test "section7"
 237     run_dump_test "section8"
 238     run_dump_test "section9"
 239     run_dump_test "section10"
 240     run_dump_test "section11"
 241     run_dump_test "section12a"
 242     run_dump_test "section12b"
 243     run_dump_test "section13"
 244     run_dump_test "section14"
 245     run_dump_test "dwarf2-1" $dump_opts
 246     run_dump_test "dwarf2-2" $dump_opts
 247     run_dump_test "dwarf2-3" $dump_opts
 248     run_dump_test "dwarf2-4" $dump_opts
 249     run_dump_test "dwarf2-5" $dump_opts
 250     run_dump_test "dwarf2-6" $dump_opts
 251     run_dump_test "dwarf2-7" $dump_opts
 252     run_dump_test "dwarf2-8" $dump_opts
 253     run_dump_test "dwarf2-9" $dump_opts
 254     run_dump_test "dwarf2-10" $dump_opts
 255     run_dump_test "dwarf2-11" $dump_opts
 256     run_dump_test "dwarf2-12" $dump_opts
 257     run_dump_test "dwarf2-13" $dump_opts
 258     run_dump_test "dwarf2-14" $dump_opts
 259     run_dump_test "dwarf2-15" $dump_opts
 260     run_dump_test "dwarf2-16" $dump_opts
 261     run_dump_test "dwarf2-17" $dump_opts
 262     run_dump_test "dwarf2-18" $dump_opts
 263     run_dump_test "dwarf2-19" $dump_opts
 264     run_dump_test "bss"
 265     run_dump_test "bad-bss"
 266     run_dump_test "bad-section-flag"
 267     run_dump_test "bad-size"
 268     run_dump_test "bad-group"
 269
 270     run_dump_test "syms"
 271
 272     run_dump_test "missing-build-notes"
 273
 274     run_dump_test "common1"
 275     run_dump_test "common2"
 276
 277     # hpux has a non-standard common directive.
 278     if { ![istarget "*-*-hpux*"] } then {
 279         run_dump_test "common3a"
 280         run_dump_test "common3b"
 281         run_dump_test "common4a"
 282         run_dump_test "common4b"
 283         run_dump_test "common5a"
 284         run_dump_test "common5b"
 285         run_dump_test "common5c"
 286         run_dump_test "common5d"
 287     }
 288
 289     run_dump_test "strtab"
 290
 291     run_dump_test "bignums"
 292
 293     load_lib gas-dg.exp
 294     dg-init
 295     dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/err-*.s $srcdir/$subdir/warn-*.s]] "" ""
 296     dg-finish
 297 }