gas/testsuite/gas/mips/mips.exp

   1 #
   2 # Some generic MIPS tests
   3 #
   4
   5 # "LOSE" marks information about tests which fail at a particular point
   6 # in time, but which are not XFAILed.  Either they used to pass
   7 # and indicate either regressions or the need to tweak the tests to keep
   8 # up the with code, or they are new tests and it is unknown whether or not
   9 # they should pass as-is for the given object formats.
  10
  11 proc run_list_test { name opts } {
  12     global srcdir subdir
  13     set testname "MIPS $name"
  14     set file $srcdir/$subdir/$name
  15     gas_run ${name}.s $opts ">&dump.out"
  16     if { [regexp_diff "dump.out" "${file}.l"] } then {
  17         fail $testname
  18         verbose "output is [file_contents "dump.out"]" 2
  19         return
  20     }
  21     pass $testname
  22 }
  23
  24 if { [istarget mips*-*-*] } then {
  25     set no_mips16 0
  26     set elf [expr [istarget *-*-elf*] || [istarget *-*-irix5*] || [istarget *-*-irix6* ] || [istarget *-*-linux*] || [istarget *-*-netbsd*] ]
  27     set ecoff [expr [istarget *-*-ecoff*] || [istarget *-*-ultrix*] || [istarget *-*-irix\[1-4\]*] ]
  28     set aout [expr [istarget *-*-bsd*] || [istarget *-*-openbsd*] ]
  29     set ilocks [istarget mipstx39*-*-*]
  30     set gpr_ilocks [expr [istarget mipstx39*-*-*]]
  31     set addr32 [expr [istarget mipstx39*-*-*]]
  32
  33     if { [istarget "mips*-*-*linux*"] } then {
  34         set tmips "t"
  35     } else {
  36         set tmips ""
  37     }
  38     if [istarget mips*el-*-*] {
  39         set el el
  40     } {
  41         set el ""
  42     }
  43
  44     run_dump_test "abs"
  45     run_dump_test "add"
  46     run_dump_test "and"
  47     run_dump_test "break20"
  48     run_dump_test "trap20"
  49
  50     # LOSE: As of 2002-02-08, "beq" through "bltu" fail for target mips-ecoff.
  51     # See http://sources.redhat.com/ml/binutils/2001-10/msg00418.html for
  52     # more information.  Not sure if the fixes there are correct; should
  53     # branches to external labels be allowed for ECOFF?
  54     run_dump_test "beq"
  55     run_dump_test "bge"
  56     run_dump_test "bgeu"
  57     run_dump_test "blt"
  58     run_dump_test "bltu"
  59
  60     if $ilocks {
  61         run_dump_test "div-ilocks"
  62     } else {
  63         run_dump_test "div"
  64     }
  65     run_dump_test "dli"
  66     if $elf {
  67         run_dump_test "elf-jal"
  68     } else {
  69         run_dump_test "jal"
  70     }
  71     if $elf { run_dump_test "jal-svr4pic" }
  72     if $elf { run_dump_test "jal-xgot" }
  73     # LOSE: As of 2002-02-08, the jal-empic test fails for target mips-ecoff.
  74     # It appears that it broke between 2000-03-11 00:00UTC and
  75     # 2000-03-12 00:00 UTC.
  76     if $ecoff { run_dump_test "jal-empic" }
  77     if $elf { run_dump_test "jal-empic-elf" }
  78     if $elf { run_dump_test "jal-empic-elf-2" }
  79     if $elf { run_dump_test "jal-empic-elf-3" }
  80     if !$aout { run_dump_test "la" }
  81     if $elf { run_dump_test "la-svr4pic" }
  82     if $elf { run_dump_test "la-xgot" }
  83     # LOSE: As of 2002-02-08, the la-empic test fails for target mips-ecoff.
  84     # Not sure when it first cropped up, but may be related to addition of
  85     # "la" -> "addiu" pattern in MIPS opcode table long ago.
  86     if $ecoff { run_dump_test "la-empic" }
  87     if !$aout { run_dump_test "lb" }
  88     if $elf { run_dump_test "lb-svr4pic" }
  89     if $elf {
  90         # Both versions specify the cpu, so we can run both regardless of
  91         # the interlocking in the configured default cpu.
  92         run_dump_test "lb-xgot"
  93         run_dump_test "lb-xgot-ilocks"
  94     }
  95     if $ecoff { run_dump_test "lb-empic" }
  96     if !$aout {
  97         if !$gpr_ilocks {
  98             run_dump_test "ld"
  99         } else {
 100             if !$addr32 {
 101                 run_dump_test "ld-ilocks"
 102             } else {
 103                 run_dump_test "ld-ilocks-addr32"
 104             }
 105         }
 106     }
 107     if $elf { run_dump_test "ld-svr4pic" }
 108     if $elf { run_dump_test "ld-xgot" }
 109     if $ecoff { run_dump_test "ld-empic" }
 110     run_dump_test "li"
 111     if !$aout { run_dump_test "lifloat" }
 112     if $elf { run_dump_test "lif-svr4pic" }
 113     if $elf { run_dump_test "lif-xgot" }
 114     # LOSE: As of 2002-02-08, the lif-empic test fails for target mips-ecoff.
 115     # It appears that it broke between 2000-03-11 00:00UTC and
 116     # 2000-03-12 00:00 UTC.
 117     if $ecoff { run_dump_test "lif-empic" }
 118     run_dump_test "mips4"
 119     if $ilocks {
 120         run_dump_test "mul-ilocks"
 121     } else {
 122         run_dump_test "mul"
 123     }
 124     run_dump_test "rol"
 125     run_dump_test "rol64"
 126     if !$aout { run_dump_test "sb" }
 127     run_dump_test "trunc"
 128     if !$aout { run_dump_test "ulh" }
 129     if $elf { run_dump_test "ulh-svr4pic" }
 130     if $elf { run_dump_test "ulh-xgot" }
 131     if $ecoff { run_dump_test "ulh-empic" }
 132     if !$aout {
 133         run_dump_test "ulw"
 134         run_dump_test "uld"
 135         run_dump_test "ush"
 136         run_dump_test "usw"
 137         run_dump_test "usd"
 138     }
 139     # The mips16 test can only be run on ELF, because only ELF
 140     # supports the necessary mips16 reloc.
 141     if { $elf && !$no_mips16 } { run_dump_test "mips16" }
 142     run_dump_test "delay"
 143     run_dump_test "nodelay"
 144     run_dump_test "mips4010"
 145     run_dump_test "mips4650"
 146     run_dump_test "mips4100"
 147     run_dump_test "perfcount"
 148     # Linux uses ELF stabs, which doesn't support line number.
 149     setup_xfail "mips*-*-*linux*"
 150     run_dump_test "lineno"
 151     run_dump_test "sync"
 152     run_dump_test "mips32"
 153     run_dump_test "mips64"
 154     run_dump_test "mips64-mips3d"
 155     run_dump_test "mips64-mdmx"
 156     run_dump_test "sb1-ext-ps"
 157
 158     # It will always fail until someone fixes it.
 159     setup_xfail "mips*-*-*"
 160     run_dump_test "relax"
 161
 162     run_list_test "illegal" ""
 163
 164     # LOSE: As of 2002-02-08, the next 4 tests fail for target mips-ecoff.
 165     # It's unknown whether they _should_ pass as-is, or whether different
 166     # variants are needed for ELF and ECOFF.
 167     run_dump_test "mips-gp32-fp32"
 168     run_dump_test "mips-gp32-fp64"
 169     run_dump_test "mips-gp64-fp32"
 170     run_dump_test "mips-gp64-fp64"
 171
 172     if $elf {
 173         # Make sure that -mcpu=FOO and -mFOO are equivalent.  Assemble a file
 174         # containing 4650-specific instructions with -m4650 and -mcpu=4650,
 175         # and verify that they're the same.  Specifically, we're checking
 176         # that the EF_MIPS_MACH field is set, and that the 4650 'mul'
 177         # instruction does get used.  In previous versions of GAS,
 178         # only -mcpu=4650 would set the EF_MIPS_MACH field; -m4650 wouldn't.
 179         run_dump_test "elf_e_flags1"
 180         run_dump_test "elf_e_flags2"
 181         run_dump_test "elf_e_flags3"
 182         run_dump_test "elf_e_flags4"
 183
 184         run_dump_test "mips-gp32-fp32-pic"
 185         run_dump_test "mips-gp32-fp64-pic"
 186         run_dump_test "mips-gp64-fp32-pic"
 187         run_dump_test "mips-gp64-fp64-pic"
 188
 189         run_dump_test "mips-abi32"
 190         run_dump_test "mips-abi32-pic"
 191
 192         run_dump_test "elf${el}-rel"
 193         if {[istarget mips64*-*-*] || [istarget mipsisa32*-*-*]} {
 194             run_dump_test "elf${el}-rel2"
 195         } else {
 196             run_dump_test "e32${el}-rel2"
 197         }
 198         run_dump_test "elf${el}-rel3"
 199         if {[istarget mips64*-*-*]} {
 200             run_dump_test "elf-rel4"
 201         } else {
 202             run_dump_test "e32-rel4"
 203         }
 204         run_dump_test "elf-rel5"
 205         run_dump_test "${tmips}${el}empic"
 206         run_dump_test "empic2"
 207         run_dump_test "empic3_e"
 208         run_dump_test "empic3_g1"
 209         run_dump_test "empic3_g2"
 210         if { !$no_mips16 } {
 211             run_dump_test "${tmips}mips${el}16-e"
 212             run_dump_test "${tmips}mips${el}16-f"
 213         }
 214     }
 215 }