gas/testsuite/gas/elf/elf.exp

   1 # Copyright 2012
   2 # Free Software Foundation, Inc.
   3
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
  17
  18 #
  19 # elf tests
  20 #
  21
  22 proc run_elf_list_test { name suffix opts readelf_opts readelf_pipe } {
  23     global READELF
  24     global srcdir subdir
  25     set testname "elf $name list"
  26     set file $srcdir/$subdir/$name
  27     gas_run ${name}.s "$opts -o dump.o" ">&dump.out"
  28     if { ![string match "" $opts]
  29           && [regexp_diff "dump.out" "${file}.l"] } then {
  30         fail $testname
  31         verbose "output is [file_contents "dump.out"]" 2
  32         return
  33     }
  34     send_log "$READELF $readelf_opts dump.o $readelf_pipe > dump.out\n"
  35     set status [gas_host_run "$READELF $readelf_opts dump.o" ">readelf.out"]
  36     if { [lindex $status 0] != 0 || ![string match "" [lindex $status 1]] } then {
  37         send_log "[lindex $status 1]\n"
  38         fail $testname
  39         return
  40     }
  41     catch "exec cat readelf.out $readelf_pipe > dump.out\n" comp_output
  42     if ![string match "" $comp_output] then {
  43         send_log "$comp_output\n"
  44         fail $testname
  45         return
  46     }
  47     verbose_eval {[file_contents "dump.out"]} 3
  48     if { [regexp_diff "dump.out" "${file}.e${suffix}"] } then {
  49         fail $testname
  50         verbose "output is [file_contents "dump.out"]" 2
  51         return
  52     }
  53     pass $testname
  54 }
  55
  56 # We're testing bits in obj-elf -- don't run on anything else.
  57 if { [is_elf_format] } then {
  58     set target_machine ""
  59     if {[istarget "mips*-*-*"]} then {
  60         set target_machine -mips
  61     }
  62     if {[istarget m32r*-*-*]} then {
  63         set target_machine -m32r
  64     }
  65     if {[istarget "score-*-*"]} then {
  66         set target_machine -score
  67     }
  68     if {[istarget "tic6x-*-*"]} then {
  69         set target_machine -tic6x
  70     }
  71     if {[istarget "xtensa*-*-*"]} then {
  72         set target_machine -xtensa
  73     }
  74     if {[istarget "rx-*-*"]} then {
  75         set target_machine -rx
  76     }
  77     if {[istarget "arm*-*-*"]} {
  78
  79         if { ([istarget "*-*-*eabi"]
  80               || [istarget "*-*-linux-*"]
  81               || [istarget "*-*-nacl*"]
  82               || [istarget "*-*-symbianelf"])} then {
  83             set target_machine -armeabi
  84         } else {
  85             set target_machine -armelf
  86         }
  87     }
  88
  89     # The MN10300 and Xtensa ports disable the assembler's call frame
  90     # optimization because it interfers with link-time relaxation of
  91     # function prologues.
  92     if {![istarget "mn10300-*-*"]
  93         && ![istarget "xtensa*-*-*"]
  94         && ![istarget "am3*-*-*"]} then {
  95       run_dump_test "ehopt0"
  96     }
  97     case $target_triplet in {
  98         { m68k-*-* m68[03]??-*-* } {
  99             run_dump_test "file" { { as "--defsym m68k=1" } }
 100         }
 101         { mmix-*-* } {
 102             run_dump_test "file" { { as "--defsym mmix=1" } }
 103         }
 104         { xtensa*-*-* } {
 105             run_dump_test "file" { { as "--rename-section file.s=file.c" } }
 106         }
 107         default {
 108             run_dump_test "file"
 109         }
 110     }
 111     run_dump_test "group0a"
 112     run_dump_test "group0b"
 113     run_dump_test "group0c"
 114     run_dump_test "group1a"
 115     run_dump_test "group1b"
 116     case $target_triplet in {
 117         { hppa64*-*-hpux* } { }
 118         default {
 119             run_dump_test "groupautoa"
 120         }
 121     }
 122     case $target_triplet in {
 123         { hppa64*-*-hpux* } { }
 124         { xtensa*-*-* } { }
 125         default {
 126             run_dump_test "groupautob"
 127         }
 128     }
 129     case $target_triplet in {
 130         { alpha*-*-* } { }
 131         { cr16*-*-* } { }
 132         { crx*-*-* } { }
 133         { h8300-*-* } { }
 134         { hppa*-*-* } { }
 135         { iq2000*-*-* } { }
 136         { mips*-*-* } { }
 137         { mn10200-*-* } { }
 138         { mn10300-*-* } { }
 139         { *c54x*-*-* } { }
 140         { rx-*-* } { }
 141         default {
 142             # The next test can fail if the target does not convert fixups
 143             # against ordinary symbols into relocations against section symbols.
 144             # This is usually revealed by the error message:
 145             #  symbol `sym' required but not present
 146         setup_xfail "m681*-*-*" "m68hc*-*-*"
 147             run_dump_test redef
 148             run_dump_test equ-reloc
 149         }
 150     }
 151     run_dump_test "pseudo"
 152     run_dump_test "section0"
 153     run_dump_test "section1"
 154     if {! [istarget "h8300-*-*"]} then {
 155         # The h8300 port issues a warning message for
 156         # new sections created without atrributes.
 157         run_elf_list_test "section2" "$target_machine" "-al" "-s" ""
 158     }
 159     run_dump_test "section3"
 160     run_dump_test "section4"
 161     if {! [istarget "h8300-*-*"] && ! [istarget "rx-*-*"]} then {
 162         # The h8300 port issues a warning message for
 163         # new sections created without atrributes.
 164         # The RX port does not complain about changing the attributes of the
 165         # .data and .bss sections since it does not use those names.
 166         run_elf_list_test "section5" "" "-al" "-SW" "| grep \" \\\\.test\\\[0-9\\\]\""
 167     }
 168     run_dump_test "struct"
 169     if { ![istarget "alpha*-*-*"] } then {
 170         # The alpha port uses .set for state, e.g. nomacro.
 171         run_dump_test "symtab"
 172     }
 173     run_dump_test "symver"
 174
 175     # No indirect functions on non-GNU targets.
 176     # The MSP port sets the ELF header's OSABI field to ELFOSABI_STANDALONE.
 177     # The non-eabi ARM ports sets it to ELFOSABI_ARM.
 178     # So for these targets we cannot include an IFUNC symbol type
 179     # in the symbol type test.
 180     if { [istarget "*-*-hpux*"]
 181          || [istarget "msp*-*-*"]
 182          || [istarget "arm*-*-*"]} then {
 183         # hppa64 has a non-standard common directive
 184         if { ![istarget "hppa64*-*-hpux*"] } then {
 185             run_elf_list_test "type-noifunc" "" "" "-s" "| grep \"1 *\\\[FONTC\\\]\""
 186         }
 187     } else {
 188         run_dump_test ifunc-1
 189         run_elf_list_test "type" "" "" "-s" "| grep \"1 *\\\[FIONTCU\\\]\""
 190     }
 191
 192     run_dump_test "section6"
 193     run_dump_test "section7"
 194     run_dump_test "section8"
 195     run_dump_test "section9"
 196     run_dump_test "dwarf2-1"
 197     run_dump_test "dwarf2-2"
 198     run_dump_test "dwarf2-3"
 199     run_dump_test "dwarf2-4"
 200     run_dump_test "bad-section-flag"
 201     run_dump_test "bad-size"
 202     run_dump_test "bad-group"
 203
 204     run_dump_test "syms"
 205
 206     run_dump_test "common1"
 207     run_dump_test "common2"
 208
 209 load_lib gas-dg.exp
 210 dg-init
 211 dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/err-*.s $srcdir/$subdir/warn-*.s]] "" ""
 212 dg-finish
 213
 214 }