gas/testsuite/gas/mips/mips.exp

   1 #
   2 # Some generic MIPS tests
   3 #
   4
   5 # When adding a new test to this file, try to do the following things:
   6 #
   7 # * If testing assembly and disassembly of code, don't forget to test
   8 # the actual bit encodings of the instructions (using the
   9 # --show-raw-insn flag to objdump).
  10 #
  11 # * Try to run the test for as many architectures as appropriate,
  12 # using the "run_dump_test_arches" or "run_list_test_arches" functions,
  13 # along with the output from a call to "mips_arch_list_matching."
  14 #
  15 # * Be sure to compare the test output before and after your testsuite
  16 # changes, to verify that existing and new tests were run as expected.
  17 # Look for expect ERROR messages in the testsuite .log file to make sure
  18 # the new expect code did not contain errors.
  19
  20 # To add support for a new CPU to this file, add an appropriate entry
  21 # to the sequence of "mips_arch_create" function calls below, and test
  22 # the result.  The new CPU should automatically be used when running
  23 # various tests.  If the new CPU is the default CPU for any tool
  24 # targets, make sure the call to "mips_arch_create" reflects that fact.
  25
  26
  27 # "LOSE" marks information about tests which fail at a particular point
  28 # in time, but which are not XFAILed.  Either they used to pass
  29 # and indicate either regressions or the need to tweak the tests to keep
  30 # up the with code, or they are new tests and it is unknown whether or not
  31 # they should pass as-is for the given object formats.
  32
  33
  34 # The functions below create and manipulate an "architecture data
  35 # array" which contains entries for each MIPS architecture (or CPU)
  36 # known to these tests.  The array contains the following information
  37 # for each architecture, indexed by the name of the architecture
  38 # described by the entry:
  39 #
  40 # displayname: The name of the entry to be used for pretty-printing.
  41 #
  42 # gprsize: The size in bits of General Purpose Registers provided by
  43 # the architecture (must be 32 or 64).
  44 #
  45 # props: A list of text strings which are associated with the
  46 # architecture.  These include the architecture name as well as
  47 # information about what instructions the CPU supports.  When matching
  48 # based on properties, an additional property is added to the normal
  49 # property list, "gpr<gprsize>" so that tests can match CPUs which
  50 # have GPRs of a specific size.  The following properties are most
  51 # useful when matching properties for generic (i.e., not CPU-specific)
  52 # tests:
  53 #
  54 #       mips1, mips2, mips3, mips4, mips5, mips32, mips64
  55 #               The architecture includes the instructions defined
  56 #               by that MIPS ISA.
  57 #
  58 #       gpr_ilocks
  59 #               The architecture interlocks GPRs accesses.  (That is,
  60 #               there are no load delay slots.)
  61 #
  62 #       mips3d  The architecture includes the MIPS-3D ASE.
  63 #
  64 #       ror     The architecture includes hardware rotate instructions.
  65 #
  66 #       gpr32, gpr64
  67 #               The architecture provides 32- or 64-bit General Purpose
  68 #               Registers.
  69 #
  70 # as_flags: The assembler flags used when assembling tests for this
  71 # architecture.
  72 #
  73 # objdump_flags: The objdump flags used when disassembling tests for
  74 # this architecture.
  75 #
  76 # Most entries in the architecture array will have values in all of
  77 # the fields above.  One entry, "default" represents the default CPU
  78 # based on the target of the assembler being built.  If always has
  79 # empty "as_flags" and "objdump_flags."
  80
  81 # mips_arch_init
  82 #
  83 # This function initializes the architecture data array ("mips_arches")
  84 # to be empty.
  85 proc mips_arch_init {} {
  86     global mips_arches
  87
  88     # Catch because the variable won't be set the first time through.
  89     catch {unset mips_arches}
  90 }
  91
  92 # mips_arch_create ARCH GPRSIZE EXTENDS PROPS AS_FLAGS OBJDUMP_FLAGS \
  93 #                  (optional:) DEFAULT_FOR_TARGETS
  94 #
  95 # This function creates a new entry in the architecture data array,
  96 # for the architecture or CPU named ARCH, and fills in the entry
  97 # according to the rest of the arguments.
  98 #
  99 # The new entry's property list is initialized to contain ARCH, any
 100 # properties specified by PROPS, and the properties associated with
 101 # the entry specified by EXTENDS.  (The new architecture is considered
 102 # to extend the capabilities provided by that architecture.)
 103 #
 104 # If DEFAULT_FOR_TARGETS is specified, it is a list of targets for which
 105 # this architecture is the default architecture.  If "istarget" returns
 106 # true for any of the targets in the list, a "default" entry will be
 107 # added to the architecture array which indicates that ARCH is the default
 108 # architecture.
 109 proc mips_arch_create {arch gprsize extends props as_flags objdump_flags
 110                        {default_for_targets {}}} {
 111     global mips_arches
 112
 113     if { [info exists mips_arches($arch)] } {
 114              error "mips_arch_create: arch \"$arch\" already exists"
 115     }
 116     if { $gprsize != 32 && $gprsize != 64 } {
 117         error "mips_arch_create: invalid GPR size $gprsize"
 118     }
 119
 120     set archdata(displayname) $arch
 121     set archdata(gprsize) $gprsize
 122     set archdata(as_flags) $as_flags
 123     set archdata(objdump_flags) $objdump_flags
 124     set archdata(props) $arch
 125     eval lappend archdata(props) $props
 126     if { [string length $extends] != 0 } {
 127         eval lappend archdata(props) [mips_arch_properties $extends 0]
 128     }
 129
 130     set mips_arches($arch) [array get archdata]
 131
 132     # Set as default if appropriate.
 133     foreach target $default_for_targets {
 134         if { [istarget $target] } {
 135             if { [info exists mips_arches(default)] } {
 136                 error "mips_arch_create: default arch already exists"
 137             }
 138
 139             set archdata(displayname) "default = $arch"
 140             set archdata(as_flags) ""
 141             set archdata(objdump_flags) ""
 142
 143             set mips_arches(default) [array get archdata]
 144             break
 145         }
 146     }
 147 }
 148
 149 # mips_arch_destroy ARCH
 150 #
 151 # The opposite of the above.  This function removes an entry from
 152 # the architecture data array, for the architecture or CPU named ARCH.
 153
 154 proc mips_arch_destroy {arch} {
 155     global mips_arches
 156
 157     if { [info exists mips_arches($arch)] } {
 158         unset mips_arches($arch)
 159     }
 160 }
 161
 162 # mips_arch_list_all
 163 #
 164 # This function returns the list of all names of entries in the
 165 # architecture data array (including the default entry, if a default
 166 # is known).
 167 proc mips_arch_list_all {} {
 168     global mips_arches
 169     return [lsort -dictionary [array names mips_arches]]
 170 }
 171
 172 # mips_arch_data ARCH
 173 #
 174 # This function returns the information associated with ARCH
 175 # in the architecture data array, in "array get" form.
 176 proc mips_arch_data {arch} {
 177     global mips_arches
 178
 179     if { ! [info exists mips_arches($arch)] } {
 180         error "mips_arch_data: unknown arch \"$arch\""
 181     }
 182     return $mips_arches($arch)
 183 }
 184
 185 # mips_arch_displayname ARCH
 186 #
 187 # This function returns the printable name associated with ARCH in
 188 # the architecture data array.
 189 proc mips_arch_displayname {arch} {
 190     array set archdata [mips_arch_data $arch]
 191     return $archdata(displayname)
 192 }
 193
 194 # mips_arch_properties ARCH (optional:) INCLUDE_GPRSIZE
 195 #
 196 # This function returns the property list associated with ARCH in the
 197 # architecture data array, including the "canonical" target name as the
 198 # first element.
 199 #
 200 # If INCLUDE_GPRSIZE is non-zero, an additional "gpr32" or "gpr64"
 201 # property will be returned as part of the list based on the
 202 # architecture's GPR size.
 203 proc mips_arch_properties {arch {include_gprsize 1}} {
 204     array set archdata [mips_arch_data $arch]
 205     set props $archdata(props)
 206     if { $include_gprsize } {
 207         lappend props gpr$archdata(gprsize)
 208     }
 209     return $props
 210 }
 211
 212 # mips_arch_as_flags ARCH
 213 #
 214 # This function returns the assembler flags associated with ARCH in
 215 # the architecture data array.
 216 proc mips_arch_as_flags {arch} {
 217     array set archdata [mips_arch_data $arch]
 218     return $archdata(as_flags)
 219 }
 220
 221 # mips_arch_objdump_flags ARCH
 222 #
 223 # This function returns the objdump disassembly flags associated with
 224 # ARCH in the architecture data array.
 225 proc mips_arch_objdump_flags {arch} {
 226     array set archdata [mips_arch_data $arch]
 227     return $archdata(objdump_flags)
 228 }
 229
 230 # mips_arch_matches ARCH PROPMATCHLIST
 231 #
 232 # This function returns non-zero if ARCH matches the set of properties
 233 # described by PROPMATCHLIST.  Each entry in PROPMATCHLIST can either
 234 # be the name of a property which must be matched, or "!" followed by
 235 # the name of a property which must not be matched.  ARCH matches
 236 # PROPMATCHLIST if and only if all of the conditions specified by
 237 # PROPMATCHLIST are satisfied.
 238 proc mips_arch_matches {arch propmatchlist} {
 239     foreach pm $propmatchlist {
 240         if { [string match {!*} $pm] } {
 241             # fail if present.
 242             set inverted 1
 243             set p [string range $pm 1 end]
 244         } {
 245             # fail if not present.
 246             set inverted 0
 247             set p $pm
 248         }
 249
 250         set loc [lsearch -exact [mips_arch_properties $arch] $p]
 251
 252         # required-absent and found, or required-present and not found: fail.
 253         if { ($inverted && $loc != -1) || (! $inverted && $loc == -1) } {
 254             return 0
 255         }
 256     }
 257     return 1
 258 }
 259
 260 # mips_arch_list_matching ARGS
 261 #
 262 # This function returns a list of all architectures which match
 263 # the conditions described by its arguments.  Its arguments are
 264 # taken as a list and used as the PROPMATCHLIST in a call to
 265 # "mips_arch_matches" for each known architecture.
 266 proc mips_arch_list_matching {args} {
 267     set l ""
 268     foreach arch [mips_arch_list_all] {
 269         # For now, don't match default arch until we know what its
 270         # properties actually are.
 271         if { [string compare $arch default] == 0
 272              && [string length [mips_arch_properties default]] == 0} {
 273             continue
 274         }
 275         if { [mips_arch_matches $arch $args] } {
 276             lappend l $arch
 277         }
 278     }
 279     return $l
 280 }
 281
 282
 283 # The functions below facilitate running various types of tests.
 284
 285 # run_dump_test_arch NAME ARCH
 286 #
 287 # Invoke "run_dump_test" for test NAME, with extra assembler and
 288 # disassembler flags to test architecture ARCH.
 289 proc run_dump_test_arch { name arch } {
 290     global subdir srcdir
 291
 292     set proparch [lindex [mips_arch_properties $arch 0] 0]
 293     set archname "${proparch}@${name}"
 294     if { [file exists "$srcdir/$subdir/${archname}.d"] } {
 295         set name $archname
 296     }
 297
 298     if [catch {run_dump_test $name \
 299                              "{name    {([mips_arch_displayname $arch])}}
 300                               {objdump {[mips_arch_objdump_flags $arch]}}
 301                               {as      {[mips_arch_as_flags $arch]}}"} rv] {
 302         perror "$rv"
 303         untested "$subdir/$name ($arch)"
 304     }
 305 }
 306
 307 # run_dump_test_arches NAME ARCH_LIST
 308 #
 309 # Invoke "run_dump_test_arch" for test NAME, for each architecture
 310 # listed in ARCH_LIST.
 311 proc run_dump_test_arches { name arch_list } {
 312     foreach arch $arch_list {
 313         run_dump_test_arch "$name" "$arch"
 314     }
 315 }
 316
 317 # run_list_test_arch NAME OPTS ARCH
 318 #
 319 # Invoke "run_list_test" for test NAME with options OPTS, with extra
 320 # assembler flags to test architecture ARCH.
 321 proc run_list_test_arch { name opts arch } {
 322     global subdir
 323
 324     set testname "MIPS $name ([mips_arch_displayname $arch])"
 325     if [catch {run_list_test "$name" "$opts [mips_arch_as_flags $arch]" \
 326                              "$testname"} rv] {
 327         perror "$rv"
 328         untested "$testname"
 329     }
 330 }
 331
 332 # run_list_test_arches NAME OPTS ARCH_LIST
 333 #
 334 # Invoke "run_list_test_arch" for test NAME with options OPTS, for each
 335 # architecture listed in ARCH_LIST.
 336 proc run_list_test_arches { name opts arch_list } {
 337     foreach arch $arch_list {
 338         run_list_test_arch "$name" "$opts" "$arch"
 339     }
 340 }
 341
 342
 343 # Create the architecture data array by providing data for all
 344 # known architectures.
 345 #
 346 # Note that several targets pick default CPU based on ABI.  We
 347 # can't easily handle that; do NOT list those targets as defaulting
 348 # to any architecture.
 349 mips_arch_init
 350 mips_arch_create mips1  32      {}      {} \
 351                         { -march=mips1 -mtune=mips1 } { -mmips:3000 }
 352 mips_arch_create mips2  32      mips1   { gpr_ilocks } \
 353                         { -march=mips2 -mtune=mips2 } { -mmips:6000 }
 354 mips_arch_create mips3  64      mips2   {} \
 355                         { -march=mips3 -mtune=mips3 } { -mmips:4000 }
 356 mips_arch_create mips4  64      mips3   {} \
 357                         { -march=mips4 -mtune=mips4 } { -mmips:8000 }
 358 mips_arch_create mips5  64      mips4   {} \
 359                         { -march=mips5 -mtune=mips5 } { -mmips:mips5 }
 360 mips_arch_create mips32 32      mips2   {} \
 361                         { -march=mips32 -mtune=mips32 } { -mmips:isa32 } \
 362                         { mipsisa32-*-* mipsisa32el-*-* }
 363 mips_arch_create mips32r2 32    mips32  { ror } \
 364                         { -march=mips32r2 -mtune=mips32r2 } \
 365                         { -mmips:isa32r2 } \
 366                         { mipsisa32r2-*-* mipsisa32r2el-*-* }
 367 mips_arch_create mips64 64      mips5   { mips32 } \
 368                         { -march=mips64 -mtune=mips64 } { -mmips:isa64 } \
 369                         { mipsisa64-*-* mipsisa64el-*-* }
 370 mips_arch_create mips64r2 64    mips64  { mips32r2 ror } \
 371                         { -march=mips64r2 -mtune=mips64r2 } \
 372                         { -mmips:isa64r2 } \
 373                         { mipsisa64r2-*-* mipsisa64r2el-*-* }
 374 mips_arch_create mips16 32      {}      {} \
 375                         { -march=mips1 -mips16 } { -mmips:16 }
 376 mips_arch_create r3000  32      mips1   {} \
 377                         { -march=r3000 -mtune=r3000 } { -mmips:3000 }
 378 mips_arch_create r3900  32      mips1   { gpr_ilocks } \
 379                         { -march=r3900 -mtune=r3900 } { -mmips:3900 } \
 380                         { mipstx39-*-* mipstx39el-*-* }
 381 mips_arch_create r4000  64      mips3   {} \
 382                         { -march=r4000 -mtune=r4000 } { -mmips:4000 }
 383 mips_arch_create vr5400 64      mips4   { ror } \
 384                         { -march=vr5400 -mtune=vr5400 } { -mmips:5400 }
 385 mips_arch_create sb1    64      mips64  { mips3d } \
 386                         { -march=sb1 -mtune=sb1 } { -mmips:sb1 } \
 387                         { mipsisa64sb1-*-* mipsisa64sb1el-*-* }
 388 mips_arch_create octeon 64      mips64r2 {} \
 389                         { -march=octeon -mtune=octeon } { -mmips:octeon } \
 390                         { mips64octeon*-*-* }
 391 mips_arch_create xlr    64      mips64  {} \
 392                         { -march=xlr -mtune=xlr } { -mmips:xlr }
 393
 394 #
 395 # And now begin the actual tests!  VxWorks uses RELA rather than REL
 396 # relocations, so most of the generic dump tests will not work there.
 397 #
 398 if { [istarget mips*-*-vxworks*] } {
 399     run_dump_test "vxworks1"
 400     run_dump_test "vxworks1-xgot"
 401     run_dump_test "vxworks1-el"
 402     run_dump_test "vxworks1-xgot-el"
 403 } elseif { [istarget mips*-*-*] } {
 404     set no_mips16 0
 405     set elf [expr [istarget *-*-elf*] || [istarget *-*-irix5*] || [istarget *-*-irix6* ] || [istarget *-*-linux*] || [istarget *-*-netbsd*] ]
 406     set ecoff [expr [istarget *-*-ecoff*] || [istarget *-*-ultrix*] || [istarget *-*-irix\[1-4\]*] ]
 407     set aout [expr [istarget *-*-bsd*] || [istarget *-*-openbsd*] ]
 408     set gpr_ilocks [expr [istarget mipstx39*-*-*]]
 409     set addr32 [expr [istarget mipstx39*-*-*] || [istarget mips-*-linux*] || [istarget mipsel-*-linux*] || [istarget mips*-*-ecoff]]
 410     set has_newabi [expr [istarget *-*-irix6*] || [istarget mips64*-*-linux*]]
 411
 412     if { [istarget "mips*-*-*linux*"] || [istarget "mips*-sde-elf*"] } then {
 413         set tmips "t"
 414     } else {
 415         set tmips ""
 416     }
 417     if [istarget mips*el-*-*] {
 418         set el "el"
 419     } {
 420         set el ""
 421     }
 422     if { $ecoff } {
 423         set no_mips16 1
 424     }
 425     if { $no_mips16 } {
 426         mips_arch_destroy mips16
 427     }
 428
 429     run_dump_test_arches "abs"          [mips_arch_list_matching mips1]
 430     run_dump_test_arches "add"          [mips_arch_list_matching mips1]
 431     run_dump_test_arches "and"          [mips_arch_list_matching mips1]
 432     run_dump_test_arches "mips1-fp"     [mips_arch_list_matching mips1]
 433     run_list_test_arches "mips1-fp" "-32 -msoft-float" \
 434                                         [mips_arch_list_matching mips1]
 435     run_dump_test "break20"
 436     run_dump_test "trap20"
 437
 438     # LOSE: As of 2002-02-08, "beq" through "bltu" fail for target mips-ecoff.
 439     # See http://sources.redhat.com/ml/binutils/2001-10/msg00418.html for
 440     # more information.  Not sure if the fixes there are correct; should
 441     # branches to external labels be allowed for ECOFF?
 442     run_dump_test_arches "beq"          [mips_arch_list_matching mips1]
 443     run_dump_test_arches "bge"          [mips_arch_list_matching mips1]
 444     run_dump_test_arches "bgeu"         [mips_arch_list_matching mips1]
 445     run_dump_test_arches "blt"          [mips_arch_list_matching mips1]
 446     run_dump_test_arches "bltu"         [mips_arch_list_matching mips1]
 447     run_dump_test_arches "branch-likely" [mips_arch_list_matching mips2]
 448     run_dump_test_arches "branch-misc-1" [mips_arch_list_matching mips1]
 449     run_dump_test_arches "branch-misc-2" [mips_arch_list_matching mips1]
 450     run_dump_test_arches "branch-misc-2pic" [mips_arch_list_matching mips1]
 451     run_dump_test_arches "branch-misc-2-64" [mips_arch_list_matching mips3]
 452     run_dump_test_arches "branch-misc-2pic-64" [mips_arch_list_matching mips3]
 453     run_dump_test "branch-misc-3"
 454     run_dump_test "branch-swap"
 455     run_dump_test "div"
 456
 457     if { !$addr32 } {
 458         run_dump_test_arches "dli"              [mips_arch_list_matching mips3]
 459     }
 460     if $elf {
 461         run_dump_test_arches "elf-jal"  [mips_arch_list_matching mips1]
 462     } else {
 463         run_dump_test "jal"
 464     }
 465     run_dump_test "eret-1"
 466     run_dump_test "eret-2"
 467     run_dump_test "eret-3"
 468
 469     if $elf {
 470         run_dump_test_arches "jal-svr4pic" \
 471                                         [mips_arch_list_matching mips1]
 472         run_dump_test_arches "jal-svr4pic-noreorder" \
 473                                         [mips_arch_list_matching mips1]
 474     }
 475     if $elf { run_dump_test "jal-xgot" }
 476     run_list_test_arches "jal-range" "-32" [mips_arch_list_matching mips1]
 477     if $has_newabi { run_dump_test "jal-newabi" }
 478     if !$aout { run_dump_test "la" }
 479     if $elf { run_dump_test "la-svr4pic" }
 480     if $elf { run_dump_test "la-xgot" }
 481     if $elf { run_dump_test "lca-svr4pic" }
 482     if $elf { run_dump_test "lca-xgot" }
 483     if !$aout {
 484         # XXX FIXME: Has mips2 and later insns with mips1 disassemblies.
 485         # (Should split and then use appropriate arch lists.)
 486         run_dump_test_arches "lb"       [mips_arch_list_matching mips1 !mips2]
 487     }
 488     if $elf {
 489         run_dump_test_arches "lb-svr4pic" \
 490                                 [mips_arch_list_matching mips1 !gpr_ilocks]
 491         run_dump_test_arches "lb-svr4pic-ilocks" [mips_arch_list_matching gpr_ilocks]
 492     }
 493     if $elf {
 494         # Both versions specify the cpu, so we can run both regardless of
 495         # the interlocking in the configured default cpu.
 496         run_dump_test "lb-xgot"
 497         run_dump_test "lb-xgot-ilocks"
 498     }
 499     if !$aout {
 500         if !$gpr_ilocks {
 501             run_dump_test "ld"
 502         } else {
 503             if !$addr32 {
 504                 run_dump_test "ld-ilocks"
 505             } else {
 506                 run_dump_test "ld-ilocks-addr32"
 507             }
 508         }
 509     }
 510     if $elf { run_dump_test "ld-svr4pic" }
 511     if $elf { run_dump_test "ld-xgot" }
 512     run_dump_test_arches "li"           [mips_arch_list_matching mips1]
 513     if !$aout { run_dump_test "lifloat" }
 514     if $elf { run_dump_test "lif-svr4pic" }
 515     if $elf { run_dump_test "lif-xgot" }
 516     run_dump_test_arches "mips4"        [mips_arch_list_matching mips4]
 517     run_dump_test_arches "mips4-fp"     [mips_arch_list_matching mips4]
 518     run_list_test_arches "mips4-fp" "-32 -msoft-float" \
 519                                         [mips_arch_list_matching mips4]
 520     run_dump_test_arches "mips4-branch-likely" \
 521                                         [mips_arch_list_matching mips4]
 522     run_list_test_arches "mips4-branch-likely" "-32 -msoft-float" \
 523                                         [mips_arch_list_matching mips4]
 524     run_dump_test_arches "mips5"        [mips_arch_list_matching mips5]
 525     run_dump_test "mul"
 526
 527     run_dump_test_arches "rol"          [mips_arch_list_matching mips1 !ror]
 528     run_dump_test_arches "rol-hw"       [mips_arch_list_matching ror]
 529
 530     run_dump_test_arches "rol64"        [mips_arch_list_matching gpr64 !ror]
 531     run_dump_test_arches "rol64-hw"     [mips_arch_list_matching gpr64 ror]
 532
 533     if !$aout { run_dump_test "sb" }
 534     run_dump_test "trunc"
 535     if !$aout { run_dump_test "ulh" }
 536     run_dump_test_arches "ulh2-eb"      [mips_arch_list_matching mips1]
 537     run_dump_test_arches "ulh2-el"      [mips_arch_list_matching mips1]
 538     if $elf { run_dump_test "ulh-svr4pic" }
 539     if $elf { run_dump_test "ulh-xgot" }
 540     if !$aout {
 541         run_dump_test "ulw"
 542         run_dump_test "uld"
 543         run_dump_test "ush"
 544         run_dump_test "usw"
 545         run_dump_test "usd"
 546     }
 547     run_dump_test_arches "ulw2-eb" \
 548                                 [mips_arch_list_matching mips1 !gpr_ilocks]
 549     run_dump_test_arches "ulw2-eb-ilocks" [mips_arch_list_matching gpr_ilocks]
 550     run_dump_test_arches "ulw2-el" \
 551                                 [mips_arch_list_matching mips1 !gpr_ilocks]
 552     run_dump_test_arches "ulw2-el-ilocks" [mips_arch_list_matching gpr_ilocks]
 553
 554     run_dump_test_arches "uld2-eb" [mips_arch_list_matching mips3]
 555     run_dump_test_arches "uld2-el" [mips_arch_list_matching mips3]
 556
 557     # The mips16 test can only be run on ELF, because only ELF
 558     # supports the necessary mips16 reloc.
 559     if { $elf && !$no_mips16 } {
 560         run_dump_test "mips16"
 561         run_dump_test "mips16-64"
 562         # Check MIPS16e extensions
 563         run_dump_test_arches "mips16e"  [mips_arch_list_matching mips32]
 564         # Check jalx handling
 565         run_dump_test "mips16-jalx"
 566         run_dump_test "mips-jalx"
 567         run_dump_test "mips-jalx-2"
 568         # Check MIPS16 HI16/LO16 relocations
 569         run_dump_test "mips16-hilo"
 570         if $has_newabi {
 571             run_dump_test "mips16-hilo-n32"
 572         }
 573         run_dump_test "mips16-hilo-match"
 574     }
 575     run_dump_test "delay"
 576     run_dump_test "nodelay"
 577     run_dump_test "mips4010"
 578     run_dump_test "mips4650"
 579     run_dump_test "mips4100"
 580     run_dump_test "vr4111"
 581     run_dump_test "vr4120"
 582     run_dump_test "vr4120-2"
 583     run_dump_test "vr4130"
 584     run_dump_test "vr5400"
 585     run_dump_test "vr5500"
 586     run_dump_test "rm7000"
 587     run_dump_test "perfcount"
 588     run_dump_test "lineno"
 589     run_dump_test "sync"
 590
 591     run_dump_test_arches "mips32"       [mips_arch_list_matching mips32]
 592
 593     run_dump_test_arches "mips32-sf32"  [mips_arch_list_matching mips32]
 594     run_list_test_arches "mips32-sf32" "-32 -msoft-float" \
 595                                         [mips_arch_list_matching mips32]
 596     run_dump_test_arches "mips32-cp2"   [mips_arch_list_matching mips32 \
 597                                             !octeon]
 598
 599     run_dump_test_arches "mips32r2"     [mips_arch_list_matching mips32r2]
 600     run_dump_test_arches "mips32r2-cp2" [mips_arch_list_matching mips32r2 \
 601                                             !octeon]
 602     run_dump_test_arches "mips32r2-fp32" \
 603                                         [mips_arch_list_matching mips32r2]
 604     run_list_test_arches "mips32r2-fp32" "-32 -msoft-float" \
 605                                         [mips_arch_list_matching mips32r2]
 606     run_list_test_arches "mips32r2-ill" "-32" \
 607                         [mips_arch_list_matching mips32r2 gpr32]
 608     run_list_test_arches "mips32r2-ill-fp64" "-mabi=o64" \
 609                         [mips_arch_list_matching mips32r2 gpr64]
 610     run_list_test_arches "mips32r2-ill-nofp" "-32 -msoft-float" \
 611                         [mips_arch_list_matching mips32r2]
 612
 613     run_dump_test_arches "mips64"       [mips_arch_list_matching mips64]
 614     run_dump_test_arches "mips64-cp2"   [mips_arch_list_matching mips64 \
 615                                             !octeon]
 616
 617     run_dump_test_arches "mips64r2"     [mips_arch_list_matching mips64r2]
 618     run_list_test_arches "mips64r2-ill" "" [mips_arch_list_matching mips64r2]
 619
 620     run_dump_test "set-arch"
 621
 622     if { !$addr32 } {
 623         run_dump_test "mips64-mips3d"
 624         run_dump_test_arches "mips64-mips3d-incl" [mips_arch_list_matching mips3d]
 625
 626         run_dump_test "mips64-mdmx"
 627         run_dump_test "sb1-ext-mdmx"
 628         run_dump_test "sb1-ext-ps"
 629         run_dump_test "xlr-ext"
 630     }
 631
 632     run_dump_test "relax"
 633     run_dump_test "relax-swap1-mips1"
 634     run_dump_test "relax-swap1-mips2"
 635     run_dump_test "relax-swap2"
 636
 637     run_list_test "illegal" "-32"
 638     run_list_test "baddata1" "-32"
 639     run_list_test "jalr" ""
 640
 641     # LOSE: As of 2002-02-08, the next 4 tests fail for target mips-ecoff.
 642     # It's unknown whether they _should_ pass as-is, or whether different
 643     # variants are needed for ELF and ECOFF.
 644     run_dump_test "mips-gp32-fp32"
 645     run_dump_test "mips-gp32-fp64"
 646     run_dump_test "mips-gp64-fp32"
 647     run_dump_test "mips-gp64-fp64"
 648
 649     if $elf {
 650         # Make sure that -mcpu=FOO and -mFOO are equivalent.  Assemble a file
 651         # containing 4650-specific instructions with -m4650 and -mcpu=4650,
 652         # and verify that they're the same.  Specifically, we're checking
 653         # that the EF_MIPS_MACH field is set, and that the 4650 'mul'
 654         # instruction does get used.  In previous versions of GAS,
 655         # only -mcpu=4650 would set the EF_MIPS_MACH field; -m4650 wouldn't.
 656         run_dump_test "elf_e_flags1"
 657         run_dump_test "elf_e_flags2"
 658         run_dump_test "elf_e_flags3"
 659         run_dump_test "elf_e_flags4"
 660
 661         # Check EF_MIPS_ARCH markings for each supported architecture.
 662         run_dump_test "elf_arch_mips1"
 663         run_dump_test "elf_arch_mips2"
 664         run_dump_test "elf_arch_mips3"
 665         run_dump_test "elf_arch_mips4"
 666         run_dump_test "elf_arch_mips5"
 667         run_dump_test "elf_arch_mips32"
 668         run_dump_test "elf_arch_mips32r2"
 669         run_dump_test "elf_arch_mips64"
 670         run_dump_test "elf_arch_mips64r2"
 671
 672         # Verify that ASE markings are handled properly.
 673         if { !$no_mips16 } { run_dump_test "elf_ase_mips16" }
 674
 675         run_dump_test "mips-gp32-fp32-pic"
 676         run_dump_test "mips-gp32-fp64-pic"
 677         run_dump_test "mips-gp64-fp32-pic"
 678         run_dump_test "mips-gp64-fp64-pic"
 679
 680         run_dump_test "mips-abi32"
 681         run_dump_test "mips-abi32-pic"
 682         run_dump_test "mips-abi32-pic2"
 683
 684         run_dump_test "elf${el}-rel"
 685         run_dump_test_arches "elf${el}-rel2" [mips_arch_list_matching gpr64]
 686         run_dump_test "e32${el}-rel2"
 687         run_dump_test "elf${el}-rel3"
 688         run_dump_test_arches "elf-rel4" [mips_arch_list_matching gpr64]
 689         run_dump_test "e32-rel4"
 690         run_dump_test "elf-rel5"
 691         run_dump_test "elf-rel6"
 692         if $has_newabi {
 693             run_dump_test "elf-rel6-n32"
 694             run_dump_test "elf-rel6-n64"
 695         }
 696         run_dump_test "elf-rel7"
 697         run_dump_test "elf-rel8"
 698         run_dump_test "elf-rel8-mips16"
 699         run_dump_test "elf-rel9"
 700         run_dump_test "elf-rel9-mips16"
 701         if $has_newabi {
 702             run_dump_test "elf-rel10"
 703             run_dump_test "elf-rel11"
 704         }
 705         run_dump_test "elf-rel12"
 706         run_dump_test "elf-rel13"
 707         run_dump_test "elf-rel13-mips16"
 708         run_dump_test "elf-rel14"
 709
 710         if $has_newabi {
 711             run_dump_test "elf-rel15"
 712             run_dump_test "elf-rel16"
 713
 714             run_dump_test "elf-rel-got-n32"
 715             run_dump_test "elf-rel-xgot-n32"
 716             run_dump_test "elf-rel-got-n64"
 717             run_dump_test "elf-rel-xgot-n64"
 718         }
 719         run_dump_test "elf-rel17"
 720         if $has_newabi {
 721             run_dump_test "elf-rel18"
 722         }
 723         run_dump_test "elf-rel19"
 724         run_dump_test "elf-rel20"
 725         if $has_newabi {
 726             run_dump_test "elf-rel21"
 727             run_dump_test "elf-rel22"
 728             run_dump_test "elf-rel23"
 729             run_dump_test "elf-rel23a"
 730             run_dump_test "elf-rel23b"
 731             run_dump_test "elf-rel24"
 732         }
 733
 734         run_dump_test "elf-rel25"
 735         run_dump_test "elf-rel25a"
 736         run_dump_test "elf-rel26"
 737
 738         run_dump_test_arches "elf-rel27" [mips_arch_list_all]
 739
 740         if { !$no_mips16 } {
 741             run_dump_test "${tmips}mips${el}16-e"
 742             run_dump_test "${tmips}mips${el}16-f"
 743         }
 744         run_dump_test "elf-consthilo"
 745         run_dump_test "expr1"
 746
 747         run_list_test "tls-ill" "-32"
 748         run_dump_test "tls-o32"
 749         run_dump_test "jalr2"
 750     }
 751
 752     if $has_newabi {
 753         run_dump_test "n32-consec"
 754     }
 755
 756     # tests of objdump's ability to disassemble using different
 757     # register names.
 758     run_dump_test "gpr-names-numeric"
 759     run_dump_test "gpr-names-32"
 760     run_dump_test "gpr-names-n32"
 761     run_dump_test "gpr-names-64"
 762
 763     run_dump_test "fpr-names-numeric"
 764     run_dump_test "fpr-names-32"
 765     run_dump_test "fpr-names-n32"
 766     run_dump_test "fpr-names-64"
 767
 768     run_dump_test "cp0-names-numeric"
 769     run_dump_test "cp0-names-r3000"
 770     run_dump_test "cp0-names-r4000" \
 771                   { { {name} {(r4000)} } { {objdump} {-M cp0-names=r4000} } }
 772     run_dump_test "cp0-names-r4000" \
 773                   { { {name} {(r4400)} } { {objdump} {-M cp0-names=r4400} } }
 774     run_dump_test "cp0-names-mips32"
 775     run_dump_test "cp0-names-mips32r2"
 776     run_dump_test "cp0-names-mips64"
 777     run_dump_test "cp0-names-mips64r2"
 778     run_dump_test "cp0-names-sb1"
 779
 780     run_dump_test "cp0sel-names-numeric"
 781     run_dump_test "cp0sel-names-mips32"
 782     run_dump_test "cp0sel-names-mips32r2"
 783     run_dump_test "cp0sel-names-mips64"
 784     run_dump_test "cp0sel-names-mips64r2"
 785     run_dump_test "cp0sel-names-sb1"
 786
 787     run_dump_test "hwr-names-numeric"
 788     run_dump_test "hwr-names-mips32r2"
 789     run_dump_test "hwr-names-mips64r2"
 790
 791     run_dump_test "ldstla-32"
 792     run_dump_test "ldstla-32-mips3"
 793     run_dump_test "ldstla-32-shared"
 794     run_dump_test "ldstla-32-mips3-shared"
 795     run_list_test "ldstla-32-1" "-mabi=32" \
 796         "MIPS ld-st-la bad constants (ABI o32)"
 797     run_list_test "ldstla-32-mips3-1" "-mabi=32" \
 798         "MIPS ld-st-la bad constants (ABI o32, mips3)"
 799     run_list_test "ldstla-32-1" "-KPIC -mabi=32" \
 800         "MIPS ld-st-la bad constants (ABI o32, shared)"
 801     run_list_test "ldstla-32-mips3-1" "-KPIC -mabi=32" \
 802         "MIPS ld-st-la bad constants (ABI o32, mips3, shared)"
 803     run_dump_test "ldstla-eabi64"
 804     if $has_newabi {
 805         run_dump_test "ldstla-n64"
 806         run_dump_test "ldstla-n64-shared"
 807         run_dump_test "ldstla-n64-sym32"
 808     }
 809
 810     run_dump_test "macro-warn-1"
 811     run_dump_test "macro-warn-2"
 812     run_dump_test "macro-warn-3"
 813     run_dump_test "macro-warn-4"
 814     if $has_newabi {
 815         run_dump_test "macro-warn-1-n32"
 816         run_dump_test "macro-warn-2-n32"
 817     }
 818
 819     run_dump_test "noat-1"
 820     run_list_test "noat-2" ""
 821     run_list_test "noat-3" ""
 822     run_list_test "noat-4" ""
 823     run_list_test "noat-5" ""
 824     run_list_test "noat-6" ""
 825     run_list_test "noat-7" ""
 826
 827     run_dump_test "at-1"
 828     run_list_test "at-2" "-32 -mips1" "MIPS at-2"
 829
 830     run_dump_test "loongson-2e"
 831     run_dump_test "loongson-2f"
 832     run_dump_test "loongson-2f-2"
 833     run_dump_test "loongson-2f-3"
 834
 835     run_dump_test_arches "octeon"       [mips_arch_list_matching octeon]
 836     run_list_test_arches "octeon-ill" "" \
 837                                         [mips_arch_list_matching octeon]
 838     run_dump_test_arches "octeon-pref"  [mips_arch_list_matching octeon]
 839
 840     run_dump_test "smartmips"
 841     run_dump_test "mips32-dsp"
 842     run_dump_test "mips32-dspr2"
 843     run_dump_test "mips64-dsp"
 844     run_dump_test "mips32-mt"
 845
 846     if { $elf && !$no_mips16 } {
 847         run_dump_test "mips16-dwarf2"
 848         if $has_newabi {
 849             run_dump_test "mips16-dwarf2-n32"
 850         }
 851     }
 852     if { !$no_mips16 } {
 853         run_dump_test "mips16e-jrc"
 854         run_dump_test "mips16e-save"
 855         run_dump_test "mips16e-64"
 856         run_list_test "mips16e-64" "-march=mips32 -32"
 857         run_dump_test "mips16-intermix"
 858     }
 859     run_dump_test "vxworks1"
 860     run_dump_test "vxworks1-xgot"
 861     run_dump_test "vxworks1-el"
 862     run_dump_test "vxworks1-xgot-el"
 863
 864     run_dump_test "noreorder"
 865     run_dump_test "align"
 866     run_dump_test "align2"
 867     run_dump_test "align2-el"
 868     run_dump_test "odd-float"
 869
 870     run_list_test_arches "mips-macro-ill-sfp" "-32 -msingle-float" \
 871                                         [mips_arch_list_matching mips2]
 872     run_list_test_arches "mips-macro-ill-nofp" "-32 -msoft-float" \
 873                                         [mips_arch_list_matching mips2]
 874
 875     run_list_test_arches "mips-hard-float-flag" \
 876         "-32 -msoft-float -mhard-float" \
 877                                         [mips_arch_list_matching mips1]
 878     run_list_test_arches "mips-double-float-flag" \
 879         "-32 -msingle-float -mdouble-float" \
 880                                         [mips_arch_list_matching mips1]
 881
 882     run_dump_test "mips16-vis-1"
 883     run_dump_test "call-nonpic-1"
 884     run_dump_test "mips32-sync"
 885     run_dump_test_arches "mips32r2-sync" \
 886                                         [mips_arch_list_matching mips32r2]
 887
 888     if $has_newabi { run_dump_test "cfi-n64-1" }
 889
 890     run_dump_test_arches "aent"         [mips_arch_list_matching mips1]
 891 }