gas/testsuite/gas/elf/elf.exp

   1 # Copyright (C) 2012-2021 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 "csky*-*-*"]} {
  69         set target_machine -csky
  70     }
  71     if {[istarget "m32r*-*-*"]} then {
  72         set target_machine -m32r
  73     }
  74     if {[istarget "mips*-*-*"]} then {
  75         set target_machine -mips
  76     }
  77     if {[istarget "msp430-*-*"]} then {
  78         set target_machine -msp430
  79     }
  80     if {[istarget "pru-*-*"]} {
  81         set dump_opts {{as -mno-link-relax}}
  82     }
  83     if {[istarget "riscv*-*-*"]} then {
  84         set target_machine -riscv
  85         set dump_opts {{as -mno-relax}}
  86     }
  87     if {[istarget "rl78-*-*"]} then {
  88         set target_machine -rl78
  89     }
  90     if {[istarget "rx-*-*"]} then {
  91         set target_machine -rx
  92     }
  93     if {[istarget "score-*-*"]} then {
  94         set target_machine -score
  95     }
  96     if {[istarget "tic6x-*-*"]} then {
  97         set target_machine -tic6x
  98     }
  99     if {[istarget "v850*-*-*"]} then {
 100         set target_machine -v850
 101     }
 102     if {[istarget "xtensa*-*-*"]} then {
 103         set target_machine -xtensa
 104         set dump_opts {{as --no-link-relax}}
 105     }
 106
 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"
 117     }
 118     switch -glob $target_triplet {
 119         m68k-*-* -
 120         m68[03]??-*-* {
 121             run_dump_test "file" { { as "--defsym m68k=1" } }
 122         }
 123         mmix-*-* {
 124             run_dump_test "file" { { as "--defsym mmix=1" } }
 125         }
 126         xtensa*-*-* {
 127             run_dump_test "file" { { as "--rename-section file.s=file.c" } }
 128         }
 129         default {
 130             run_dump_test "file"
 131         }
 132     }
 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
 143     run_dump_test "attach-1"
 144     run_dump_test "attach-err"
 145
 146     switch -glob $target_triplet {
 147         hppa64*-*-hpux* { }
 148         riscv*-*-* { }
 149         default {
 150             run_dump_test "groupautoa"
 151         }
 152     }
 153     switch -glob $target_triplet {
 154         hppa64*-*-hpux* { }
 155         riscv*-*-* { }
 156         xtensa*-*-* { }
 157         default {
 158             run_dump_test "groupautob"
 159         }
 160     }
 161     switch -glob $target_triplet {
 162         alpha*-*-* { }
 163         am3*-*-* { }
 164         *c54x*-*-* { }
 165         cr16*-*-* { }
 166         crx*-*-* { }
 167         h8300-*-* { }
 168         hppa*-*-* { }
 169         iq2000*-*-* { }
 170         mips*-*-* { }
 171         mn10200-*-* { }
 172         mn10300-*-* { }
 173         msp43*-*-* { }
 174         rl78-*-* { }
 175         riscv*-*-* { }
 176         rx-*-* { }
 177         default {
 178             # The next test can fail if the target does not convert fixups
 179             # against ordinary symbols into relocations against section symbols.
 180             # This is usually revealed by the error message:
 181             #  symbol `sym' required but not present
 182             setup_xfail "m681*-*-*" "m68hc*-*-*" "xgate-*-*" "vax-*-*"
 183             run_dump_test redef
 184             run_dump_test equ-reloc
 185         }
 186     }
 187     run_dump_test "pseudo"
 188     run_dump_test "section0"
 189     run_dump_test "section1"
 190     # The h8300 port issues a warning message for
 191     # new sections created without atrributes.
 192     if {! [istarget "h8300-*-*"]} then {
 193         set as_flags "-al --generate-missing-build-notes=no"
 194         switch -glob $target_triplet {
 195             i*86-*-* -
 196             x86_64-*-* {
 197                 set as_flags "$as_flags -mx86-used-note=no"
 198             }
 199             riscv*-*-* {
 200                 set as_flags "$as_flags -march-attr"
 201             }
 202         }
 203         run_elf_list_test "section2" "$target_machine" "$as_flags" "-s" ""
 204     }
 205     run_dump_test "section3"
 206     run_dump_test "section4"
 207     if {! [istarget "h8300-*-*"] && ! [istarget "rx-*-*"]} then {
 208         # The h8300 port issues a warning message for
 209         # new sections created without atrributes.
 210         # The RX port does not complain about changing the attributes of the
 211         # .data and .bss sections since it does not use those names.
 212         run_elf_list_test "section5" "" "-al -Z" "-SW" "| grep \" \\\\.test\\\[0-9\\\]\""
 213     }
 214     run_dump_test "struct"
 215     if { ![istarget "alpha*-*-*"] } then {
 216         # The alpha port uses .set for state, e.g. nomacro.
 217         run_dump_test "symtab"
 218     }
 219     run_dump_test "symver"
 220     run_dump_test "pr21661"
 221     run_dump_test "pr14891"
 222
 223     # No indirect functions on non-GNU targets.
 224     # The Visium and MSP set the ELF header's OSABI field to ELFOSABI_STANDALONE.
 225     # The non-eabi ARM ports sets it to ELFOSABI_ARM.
 226     # So for these targets we cannot include an IFUNC symbol type
 227     # in the symbol type test.
 228     # We also need to exclude targets that do not support unique objects.
 229     if {    [istarget "*-*-hpux*"]
 230          || [istarget "arm*-*-*"]
 231          || [istarget "mips*-*-*"]
 232          || [istarget "msp*-*-*"]
 233          || [istarget "visium-*-*"]
 234          || ![supports_gnu_unique]
 235      } then {
 236         # hppa64 has a non-standard common directive
 237         if { ![istarget "hppa64*-*-hpux*"] } then {
 238             run_elf_list_test "type-noifunc" "" "" "-s" "| grep \"1 *\\\[FONTC\\\]\""
 239         }
 240     } else {
 241         run_dump_test ifunc-1
 242         run_elf_list_test "type" "" "" "-s" "| grep \"1 *\\\[FIONTCU\\\]\""
 243         run_elf_list_test "type-2" "" "--warn" "-s" "| grep \"0 *\\\[FIONT\\\]\""
 244     }
 245
 246     run_dump_test "section6"
 247     run_dump_test "section7"
 248     run_dump_test "section8"
 249     run_dump_test "section9"
 250     run_dump_test "section10"
 251     run_dump_test "section11"
 252     run_dump_test "section12a"
 253     run_dump_test "section12b"
 254     run_dump_test "section13"
 255     run_dump_test "section14"
 256     run_dump_test "section15"
 257     run_dump_test "section16a"
 258     run_dump_test "section16b"
 259     run_dump_test "section17"
 260     run_dump_test "section18"
 261     run_dump_test "section19"
 262     run_dump_test "section20"
 263     run_dump_test "section21"
 264     run_dump_test "section22"
 265     run_dump_test "section23a"
 266     run_dump_test "section23b"
 267     run_dump_test "section24a"
 268     run_dump_test "section24b"
 269     run_dump_test "section25"
 270     run_dump_test "section26"
 271     run_dump_test "section27"
 272     run_dump_test "sh-link-zero"
 273     run_dump_test "dwarf2-1" $dump_opts
 274     run_dump_test "dwarf2-2" $dump_opts
 275     run_dump_test "dwarf2-3" $dump_opts
 276     run_dump_test "dwarf2-4" $dump_opts
 277     run_dump_test "dwarf2-5" $dump_opts
 278     run_dump_test "dwarf2-6" $dump_opts
 279     run_dump_test "dwarf2-7" $dump_opts
 280     run_dump_test "dwarf2-8" $dump_opts
 281     run_dump_test "dwarf2-9" $dump_opts
 282     run_dump_test "dwarf2-10" $dump_opts
 283     run_dump_test "dwarf2-11" $dump_opts
 284     run_dump_test "dwarf2-12" $dump_opts
 285     run_dump_test "dwarf2-13" $dump_opts
 286     run_dump_test "dwarf2-14" $dump_opts
 287     run_dump_test "dwarf2-15" $dump_opts
 288     run_dump_test "dwarf2-16" $dump_opts
 289     run_dump_test "dwarf2-17" $dump_opts
 290     run_dump_test "dwarf2-18" $dump_opts
 291     run_dump_test "dwarf2-19" $dump_opts
 292     run_dump_test "dwarf2-20" $dump_opts
 293     run_dump_test "dwarf-5-file0" $dump_opts
 294     run_dump_test "dwarf-4-cu" $dump_opts
 295     run_dump_test "dwarf-5-cu" $dump_opts
 296     run_dump_test "dwarf-5-nop-for-line-table" $dump_opts
 297     run_dump_test "pr25917"
 298     run_dump_test "bss"
 299     run_dump_test "bad-bss"
 300     run_dump_test "bad-section-flag"
 301     run_dump_test "bad-size"
 302     run_dump_test "bad-group"
 303
 304     run_dump_test "syms"
 305
 306     run_dump_test "missing-build-notes"
 307
 308     run_dump_test "common1"
 309     run_dump_test "common2"
 310
 311     # hpux has a non-standard common directive.
 312     if { ![istarget "*-*-hpux*"] } then {
 313         run_dump_test "common3a"
 314         run_dump_test "common3b"
 315         run_dump_test "common4a"
 316         run_dump_test "common4b"
 317         run_dump_test "common5a"
 318         run_dump_test "common5b"
 319         run_dump_test "common5c"
 320         run_dump_test "common5d"
 321     }
 322
 323     run_dump_test "strtab"
 324
 325     run_dump_test "bignums"
 326     run_dump_test "section-symbol-redef"
 327
 328     load_lib gas-dg.exp
 329     dg-init
 330     dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/err-*.s $srcdir/$subdir/warn-*.s]] "" ""
 331     dg-finish
 332 }