gas/testsuite/gas/elf/elf.exp

   1 # Copyright (C) 2012-2015 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 "arm*-*-*"]} {
  80         set target_machine -arm
  81     }
  82
  83     # The MN10300 and Xtensa ports disable the assembler's call frame
  84     # optimization because it interfers with link-time relaxation of
  85     # function prologues.
  86     if {![istarget "mn10300-*-*"]
  87         && ![istarget "xtensa*-*-*"]
  88         && ![istarget "msp430*-*-*"]
  89         && ![istarget "nds32*-*-*"]
  90         && ![istarget "am3*-*-*"]} then {
  91       run_dump_test "ehopt0"
  92     }
  93     case $target_triplet in {
  94         { m68k-*-* m68[03]??-*-* } {
  95             run_dump_test "file" { { as "--defsym m68k=1" } }
  96         }
  97         { mmix-*-* } {
  98             run_dump_test "file" { { as "--defsym mmix=1" } }
  99         }
 100         { xtensa*-*-* } {
 101             run_dump_test "file" { { as "--rename-section file.s=file.c" } }
 102         }
 103         default {
 104             run_dump_test "file"
 105         }
 106     }
 107     setup_xfail "nds32*-*-*"
 108     run_dump_test "group0a"
 109     run_dump_test "group0b"
 110     run_dump_test "group0c"
 111     run_dump_test "group1a"
 112     run_dump_test "group1b"
 113     run_dump_test "group2"
 114     case $target_triplet in {
 115         { hppa64*-*-hpux* } { }
 116         default {
 117             run_dump_test "groupautoa"
 118         }
 119     }
 120     case $target_triplet in {
 121         { hppa64*-*-hpux* } { }
 122         { xtensa*-*-* } { }
 123         default {
 124             run_dump_test "groupautob"
 125         }
 126     }
 127     case $target_triplet in {
 128         { alpha*-*-* } { }
 129         { cr16*-*-* } { }
 130         { crx*-*-* } { }
 131         { h8300-*-* } { }
 132         { hppa*-*-* } { }
 133         { iq2000*-*-* } { }
 134         { mips*-*-* } { }
 135         { mn10200-*-* } { }
 136         { mn10300-*-* } { }
 137         { msp43*-*-* } { }
 138         { *c54x*-*-* } { }
 139         { rx-*-* } { }
 140         default {
 141             # The next test can fail if the target does not convert fixups
 142             # against ordinary symbols into relocations against section symbols.
 143             # This is usually revealed by the error message:
 144             #  symbol `sym' required but not present
 145         setup_xfail "m681*-*-*" "m68hc*-*-*"
 146             run_dump_test redef
 147             run_dump_test equ-reloc
 148         }
 149     }
 150     run_dump_test "pseudo"
 151     run_dump_test "section0"
 152     run_dump_test "section1"
 153     if {! [istarget "h8300-*-*"]} then {
 154         # The h8300 port issues a warning message for
 155         # new sections created without atrributes.
 156         run_elf_list_test "section2" "$target_machine" "-al" "-s" ""
 157     }
 158     run_dump_test "section3"
 159     run_dump_test "section4"
 160     if {! [istarget "h8300-*-*"] && ! [istarget "rx-*-*"]} then {
 161         # The h8300 port issues a warning message for
 162         # new sections created without atrributes.
 163         # The RX port does not complain about changing the attributes of the
 164         # .data and .bss sections since it does not use those names.
 165         run_elf_list_test "section5" "" "-al" "-SW" "| grep \" \\\\.test\\\[0-9\\\]\""
 166     }
 167     run_dump_test "struct"
 168     if { ![istarget "alpha*-*-*"] } then {
 169         # The alpha port uses .set for state, e.g. nomacro.
 170         run_dump_test "symtab"
 171     }
 172     run_dump_test "symver"
 173
 174     # No indirect functions on non-GNU targets.
 175     # The Visium and MSP set the ELF header's OSABI field to ELFOSABI_STANDALONE.
 176     # The non-eabi ARM ports sets it to ELFOSABI_ARM.
 177     # So for these targets we cannot include an IFUNC symbol type
 178     # in the symbol type test.
 179     if { [istarget "*-*-hpux*"]
 180          || [istarget "visium-*-*"]
 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 }