gas/testsuite/gas/i386/i386.exp

   1 #
   2 # i386 tests
   3 #
   4 proc run_list_test { name opts } {
   5     global srcdir subdir
   6     set testname "i386 $name"
   7     set file $srcdir/$subdir/$name
   8     gas_run ${name}.s $opts ">&dump.out"
   9     if { [regexp_diff "dump.out" "${file}.l"] } then {
  10         fail $testname
  11         verbose "output is [file_contents "dump.out"]" 2
  12         return
  13     }
  14     pass $testname
  15 }
  16
  17 proc gas_64_check { } {
  18     global NM
  19     global NMFLAGS
  20     global srcdir
  21
  22     catch "exec $srcdir/lib/run $NM $NMFLAGS --help" nm_help
  23     return [regexp "targets:.*x86-64" $nm_help]
  24 }
  25
  26 proc gas_32_check { } {
  27     global NM
  28     global NMFLAGS
  29     global srcdir
  30
  31     catch "exec $srcdir/lib/run $NM $NMFLAGS --help" nm_help
  32     return [regexp "targets:.*i386" $nm_help]
  33 }
  34
  35
  36 if [expr ([istarget "i*86-*-*"] ||  [istarget "x86_64-*-*"]) && [gas_32_check]]  then {
  37
  38     global ASFLAGS
  39     set old_ASFLAGS "$ASFLAGS"
  40     set ASFLAGS "$ASFLAGS --32"
  41
  42     run_list_test "float" "-al"
  43     run_list_test "general" "-al --listing-lhs-width=2"
  44     run_list_test "inval" "-al"
  45     run_list_test "modrm" "-al --listing-lhs-width=2"
  46     run_dump_test "naked"
  47     run_dump_test "opcode"
  48     run_dump_test "intel"
  49     run_dump_test "intel16"
  50     run_list_test "intelbad" ""
  51     run_dump_test "intelok"
  52     run_dump_test "prefix"
  53     run_dump_test "amd"
  54     run_dump_test "katmai"
  55     run_dump_test "jump"
  56     run_dump_test "ssemmx2"
  57     run_dump_test "sse2"
  58     run_dump_test "sub"
  59     run_dump_test "prescott"
  60     run_dump_test "sib"
  61
  62     if {![istarget "*-*-aix*"]
  63         && (![is_elf_format] || [istarget "*-*-linux*"]
  64             || [istarget "*-*-netbsd*"]
  65             || [istarget "*-*-freebsd*"]
  66             || [istarget "*-*-netware*"])} {
  67         # Don't run this test on targets where '/' starts comments.
  68         run_dump_test "divide"
  69     }
  70
  71
  72     run_dump_test "padlock"
  73
  74     # These tests require support for 8 and 16 bit relocs,
  75     # so we only run them for ELF and COFF targets.
  76     if {[is_elf_format] || [istarget "*-*-coff*"]} then {
  77         run_dump_test "reloc"
  78         run_dump_test "jump16"
  79         run_list_test "white" "-al --listing-lhs-width=3"
  80
  81         # These tests should in theory work for PE targets as well,
  82         # but the relocs we currently produce are slightly different
  83         # from those produced for ELF/COFF based toolchains.
  84         # So for now we ignore PE targets.
  85         run_dump_test "pcrel"
  86         run_dump_test "absrel"
  87     }
  88
  89     # ELF specific tests
  90     if [is_elf_format] then {
  91         # PIC is only supported on ELF targets.
  92         run_dump_test "intelpic"
  93
  94         run_dump_test "relax"
  95         run_dump_test "gotpc"
  96         run_dump_test "tlsd"
  97         run_dump_test "tlspic"
  98         run_dump_test "tlsnopic"
  99     }
 100
 101     # This is a PE specific test.
 102     if { [istarget "*-*-cygwin*"] || [istarget "*-*-pe"]
 103          || [istarget "*-*-mingw*"]
 104     } then {
 105         run_dump_test "secrel"
 106     }
 107
 108     set ASFLAGS "$old_ASFLAGS"
 109 }
 110
 111 if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_64_check]] then {
 112
 113     global ASFLAGS
 114     set old_ASFLAGS "$ASFLAGS"
 115     set ASFLAGS "$ASFLAGS --64"
 116
 117     run_dump_test "x86_64"
 118     run_dump_test "x86-64-addr32"
 119     run_dump_test "x86-64-opcode"
 120     run_dump_test "x86-64-rip"
 121     run_list_test "x86-64-inval" "-al"
 122
 123     # For ELF targets verify that @unwind works.
 124     if { ([istarget "*-*-elf*"] || [istarget "*-*-linux*"]
 125           || [istarget "*-*-solaris2.*"])
 126          && ![istarget *-*-linux*aout*]
 127          && ![istarget *-*-linux*oldld*] } then {
 128         run_dump_test "x86-64-unwind"
 129     }
 130
 131     set ASFLAGS "$old_ASFLAGS"
 132 }