gas/testsuite/gas/elf/elf.exp

   1 # Copyright (C) 2012-2017 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     if {[istarget "mips*-*-*"]} then {
  59         set target_machine -mips
  60     }
  61     if {[istarget m32r*-*-*]} then {
  62         set target_machine -m32r
  63     }
  64     if {[istarget "msp430-*-*"]} then {
  65         set target_machine -msp430
  66     }
  67     if {[istarget "score-*-*"]} then {
  68         set target_machine -score
  69     }
  70     if {[istarget "tic6x-*-*"]} then {
  71         set target_machine -tic6x
  72     }
  73     if {[istarget "xtensa*-*-*"]} then {
  74         set target_machine -xtensa
  75     }
  76     if {[istarget "rx-*-*"]} then {
  77         set target_machine -rx
  78     }
  79     if {[istarget "v850*-*-*"]} then {
  80         set target_machine -v850
  81     }
  82     if {[istarget "rl78-*-*"]} then {
  83         set target_machine -rl78
  84     }
  85     if {[istarget "arm*-*-*"]} {
  86         set target_machine -arm
  87     }
  88     if {[istarget "arc*-*-*"]} {
  89         set target_machine -arc
  90     }
  91
  92     # The MN10300 and Xtensa ports disable the assembler's call frame
  93     # optimization because it interfers with link-time relaxation of
  94     # function prologues.
  95     if {![istarget "mn10300-*-*"]
  96         && ![istarget "am3*-*-*"]
  97         && ![istarget "xtensa*-*-*"]
  98         && ![istarget "msp430*-*-*"]
  99         && ![istarget "nds32*-*-*"]
 100         && ![istarget "am3*-*-*"]} then {
 101       run_dump_test "ehopt0"
 102     }
 103     case $target_triplet in {
 104         { m68k-*-* m68[03]??-*-* } {
 105             run_dump_test "file" { { as "--defsym m68k=1" } }
 106         }
 107         { mmix-*-* } {
 108             run_dump_test "file" { { as "--defsym mmix=1" } }
 109         }
 110         { xtensa*-*-* } {
 111             run_dump_test "file" { { as "--rename-section file.s=file.c" } }
 112         }
 113         default {
 114             run_dump_test "file"
 115         }
 116     }
 117     run_dump_test "file-2"
 118     setup_xfail "nds32*-*-*"
 119     run_dump_test "group0a"
 120     run_dump_test "group0b"
 121     run_dump_test "group0c"
 122     run_dump_test "group1a"
 123     run_dump_test "group1b"
 124     run_dump_test "group2"
 125     case $target_triplet in {
 126         { hppa64*-*-hpux* } { }
 127         { riscv*-*-* } { }
 128         default {
 129             run_dump_test "groupautoa"
 130         }
 131     }
 132     case $target_triplet in {
 133         { hppa64*-*-hpux* } { }
 134         { riscv*-*-* } { }
 135         { xtensa*-*-* } { }
 136         default {
 137             run_dump_test "groupautob"
 138         }
 139     }
 140     case $target_triplet in {
 141         { alpha*-*-* } { }
 142         { am3*-*-* } { }
 143         { *c54x*-*-* } { }
 144         { cr16*-*-* } { }
 145         { crx*-*-* } { }
 146         { h8300-*-* } { }
 147         { hppa*-*-* } { }
 148         { iq2000*-*-* } { }
 149         { mips*-*-* } { }
 150         { mn10200-*-* } { }
 151         { mn10300-*-* } { }
 152         { msp43*-*-* } { }
 153         { rl78-*-* } { }
 154         { riscv*-*-* } { }
 155         { rx-*-* } { }
 156         default {
 157             # The next test can fail if the target does not convert fixups
 158             # against ordinary symbols into relocations against section symbols.
 159             # This is usually revealed by the error message:
 160             #  symbol `sym' required but not present
 161             setup_xfail "m681*-*-*" "m68hc*-*-*" "xgate-*-*" "vax-*-*"
 162             run_dump_test redef
 163             run_dump_test equ-reloc
 164         }
 165     }
 166     run_dump_test "pseudo"
 167     run_dump_test "section0"
 168     run_dump_test "section1"
 169     if {! [istarget "h8300-*-*"]} then {
 170         # The h8300 port issues a warning message for
 171         # new sections created without atrributes.
 172         run_elf_list_test "section2" "$target_machine" "-al" "-s" ""
 173     }
 174     run_dump_test "section3"
 175     run_dump_test "section4"
 176     if {! [istarget "h8300-*-*"] && ! [istarget "rx-*-*"]} then {
 177         # The h8300 port issues a warning message for
 178         # new sections created without atrributes.
 179         # The RX port does not complain about changing the attributes of the
 180         # .data and .bss sections since it does not use those names.
 181         run_elf_list_test "section5" "" "-al" "-SW" "| grep \" \\\\.test\\\[0-9\\\]\""
 182     }
 183     run_dump_test "struct"
 184     if { ![istarget "alpha*-*-*"] } then {
 185         # The alpha port uses .set for state, e.g. nomacro.
 186         run_dump_test "symtab"
 187     }
 188     run_dump_test "symver"
 189     run_dump_test "pr21661"
 190
 191     # No indirect functions on non-GNU targets.
 192     # The Visium and MSP set the ELF header's OSABI field to ELFOSABI_STANDALONE.
 193     # The non-eabi ARM ports sets it to ELFOSABI_ARM.
 194     # So for these targets we cannot include an IFUNC symbol type
 195     # in the symbol type test.
 196     # We also need to exclude targets that do not support unique objects.
 197     if {    [istarget "*-*-hpux*"]
 198          || [istarget "arm*-*-*"]
 199          || [istarget "msp*-*-*"]
 200          || [istarget "visium-*-*"]
 201          || ![supports_gnu_unique]
 202      } then {
 203         # hppa64 has a non-standard common directive
 204         if { ![istarget "hppa64*-*-hpux*"] } then {
 205             run_elf_list_test "type-noifunc" "" "" "-s" "| grep \"1 *\\\[FONTC\\\]\""
 206         }
 207     } else {
 208         run_dump_test ifunc-1
 209         run_elf_list_test "type" "" "" "-s" "| grep \"1 *\\\[FIONTCU\\\]\""
 210     }
 211
 212     run_dump_test "section6"
 213     run_dump_test "section7"
 214     run_dump_test "section8"
 215     run_dump_test "section9"
 216     run_dump_test "section10"
 217     run_dump_test "section11"
 218     run_dump_test "section12a"
 219     run_dump_test "section12b"
 220     run_dump_test "section13"
 221     run_dump_test "dwarf2-1"
 222     run_dump_test "dwarf2-2"
 223     run_dump_test "dwarf2-3"
 224     run_dump_test "dwarf2-4"
 225     run_dump_test "dwarf2-5"
 226     run_dump_test "dwarf2-6"
 227     run_dump_test "dwarf2-7"
 228     run_dump_test "dwarf2-8"
 229     run_dump_test "dwarf2-9"
 230     run_dump_test "dwarf2-10"
 231     run_dump_test "dwarf2-11"
 232     run_dump_test "dwarf2-12"
 233     run_dump_test "dwarf2-13"
 234     run_dump_test "dwarf2-14"
 235     run_dump_test "dwarf2-15"
 236     run_dump_test "dwarf2-16"
 237     run_dump_test "dwarf2-17"
 238     run_dump_test "dwarf2-18"
 239     run_dump_test "bss"
 240     run_dump_test "bad-bss"
 241     run_dump_test "bad-section-flag"
 242     run_dump_test "bad-size"
 243     run_dump_test "bad-group"
 244
 245     run_dump_test "syms"
 246
 247     # hpux has a non-standard common directive.
 248     if { ![istarget "*-*-hpux*"] } then {
 249         run_dump_test "common1"
 250         run_dump_test "common2"
 251         run_dump_test "common3a"
 252         run_dump_test "common3b"
 253         run_dump_test "common4a"
 254         run_dump_test "common4b"
 255     }
 256
 257     run_dump_test "strtab"
 258
 259     run_dump_test "bignums"
 260
 261     load_lib gas-dg.exp
 262     dg-init
 263     dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/err-*.s $srcdir/$subdir/warn-*.s]] "" ""
 264     dg-finish
 265 }