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 #
 290 # You can override the expected output for particular architectures
 291 # and file formats.  The possible test names are, in order of preference:
 292 #
 293 # 1. CARCH@FORMAT@NAME.d
 294 # 2. CARCH@NAME.d
 295 # 3. FORMAT@NAME.d
 296 # 4. NAME.d
 297 #
 298 # where CARCH is the "canonical" name of architecture ARCH as recorded
 299 # in its associated property list, and where FORMAT is the target's
 300 # file format (one of "elf", "ecoff" or "aout").
 301 proc run_dump_test_arch { name arch } {
 302     upvar elf elf ecoff ecoff aout aout
 303     global subdir srcdir
 304
 305     set format [expr { $elf ? "elf" : $ecoff ? "ecoff" : "aout" }]
 306     set proparch [lindex [mips_arch_properties $arch 0] 0]
 307     foreach prefix [list ${proparch}@${format}@ ${proparch}@ ${format}@] {
 308         set archname ${prefix}${name}
 309         if { [file exists "$srcdir/$subdir/${archname}.d"] } {
 310             set name $archname
 311             break
 312         }
 313     }
 314
 315     if [catch {run_dump_test $name \
 316                              "{name    {([mips_arch_displayname $arch])}}
 317                               {objdump {[mips_arch_objdump_flags $arch]}}
 318                               {as      {[mips_arch_as_flags $arch]}}"} rv] {
 319         perror "$rv"
 320         untested "$subdir/$name ($arch)"
 321     }
 322 }
 323
 324 # run_dump_test_arches NAME ARCH_LIST
 325 #
 326 # Invoke "run_dump_test_arch" for test NAME, for each architecture
 327 # listed in ARCH_LIST.
 328 proc run_dump_test_arches { name arch_list } {
 329     upvar elf elf ecoff ecoff aout aout
 330     foreach arch $arch_list {
 331         run_dump_test_arch "$name" "$arch"
 332     }
 333 }
 334
 335 # run_list_test_arch NAME OPTS ARCH
 336 #
 337 # Invoke "run_list_test" for test NAME with options OPTS, with extra
 338 # assembler flags to test architecture ARCH.
 339 proc run_list_test_arch { name opts arch } {
 340     global subdir
 341
 342     set testname "MIPS $name ([mips_arch_displayname $arch])"
 343     if [catch {run_list_test "$name" "$opts [mips_arch_as_flags $arch]" \
 344                              "$testname"} rv] {
 345         perror "$rv"
 346         untested "$testname"
 347     }
 348 }
 349
 350 # run_list_test_arches NAME OPTS ARCH_LIST
 351 #
 352 # Invoke "run_list_test_arch" for test NAME with options OPTS, for each
 353 # architecture listed in ARCH_LIST.
 354 proc run_list_test_arches { name opts arch_list } {
 355     foreach arch $arch_list {
 356         run_list_test_arch "$name" "$opts" "$arch"
 357     }
 358 }
 359
 360
 361 # Create the architecture data array by providing data for all
 362 # known architectures.
 363 #
 364 # Note that several targets pick default CPU based on ABI.  We
 365 # can't easily handle that; do NOT list those targets as defaulting
 366 # to any architecture.
 367 mips_arch_init
 368 mips_arch_create mips1  32      {}      {} \
 369                         { -march=mips1 -mtune=mips1 } { -mmips:3000 }
 370 mips_arch_create mips2  32      mips1   { gpr_ilocks } \
 371                         { -march=mips2 -mtune=mips2 } { -mmips:6000 }
 372 mips_arch_create mips3  64      mips2   {} \
 373                         { -march=mips3 -mtune=mips3 } { -mmips:4000 }
 374 mips_arch_create mips4  64      mips3   {} \
 375                         { -march=mips4 -mtune=mips4 } { -mmips:8000 }
 376 mips_arch_create mips5  64      mips4   {} \
 377                         { -march=mips5 -mtune=mips5 } { -mmips:mips5 }
 378 mips_arch_create mips32 32      mips2   {} \
 379                         { -march=mips32 -mtune=mips32 } { -mmips:isa32 } \
 380                         { mipsisa32-*-* mipsisa32el-*-* }
 381 mips_arch_create mips32r2 32    mips32  { ror } \
 382                         { -march=mips32r2 -mtune=mips32r2 } \
 383                         { -mmips:isa32r2 } \
 384                         { mipsisa32r2-*-* mipsisa32r2el-*-* }
 385 mips_arch_create mips64 64      mips5   { mips32 } \
 386                         { -march=mips64 -mtune=mips64 } { -mmips:isa64 } \
 387                         { mipsisa64-*-* mipsisa64el-*-* }
 388 mips_arch_create mips64r2 64    mips64  { mips32r2 ror } \
 389                         { -march=mips64r2 -mtune=mips64r2 } \
 390                         { -mmips:isa64r2 } \
 391                         { mipsisa64r2-*-* mipsisa64r2el-*-* }
 392 mips_arch_create mips16 32      {}      {} \
 393                         { -march=mips1 -mips16 } { -mmips:16 }
 394 mips_arch_create micromips 64   mips64r2 {} \
 395                         { -march=mips64 -mmicromips } {}
 396 mips_arch_create r3000  32      mips1   {} \
 397                         { -march=r3000 -mtune=r3000 } { -mmips:3000 }
 398 mips_arch_create r3900  32      mips1   { gpr_ilocks } \
 399                         { -march=r3900 -mtune=r3900 } { -mmips:3900 } \
 400                         { mipstx39-*-* mipstx39el-*-* }
 401 mips_arch_create r4000  64      mips3   {} \
 402                         { -march=r4000 -mtune=r4000 } { -mmips:4000 }
 403 mips_arch_create vr5400 64      mips4   { ror } \
 404                         { -march=vr5400 -mtune=vr5400 } { -mmips:5400 }
 405 mips_arch_create sb1    64      mips64  { mips3d } \
 406                         { -march=sb1 -mtune=sb1 } { -mmips:sb1 } \
 407                         { mipsisa64sb1-*-* mipsisa64sb1el-*-* }
 408 mips_arch_create octeon 64      mips64r2 {} \
 409                         { -march=octeon -mtune=octeon } { -mmips:octeon } \
 410                         { mips64octeon*-*-* }
 411 mips_arch_create xlr    64      mips64  {} \
 412                         { -march=xlr -mtune=xlr } { -mmips:xlr }
 413
 414 #
 415 # And now begin the actual tests!  VxWorks uses RELA rather than REL
 416 # relocations, so most of the generic dump tests will not work there.
 417 #
 418 if { [istarget mips*-*-vxworks*] } {
 419     run_dump_test "vxworks1"
 420     run_dump_test "vxworks1-xgot"
 421     run_dump_test "vxworks1-el"
 422     run_dump_test "vxworks1-xgot-el"
 423 } elseif { [istarget mips*-*-*] } {
 424     set elf [expr [istarget *-*-elf*] || [istarget *-*-irix5*] || [istarget *-*-irix6* ] || [istarget *-*-linux*] || [istarget *-*-netbsd*] ]
 425     set ecoff [expr [istarget *-*-ecoff*] || [istarget *-*-ultrix*] || [istarget *-*-irix\[1-4\]*] ]
 426     set aout [expr [istarget *-*-bsd*] || [istarget *-*-openbsd*] ]
 427     set addr32 [expr [istarget mipstx39*-*-*] || [istarget mips-*-linux*] || [istarget mipsel-*-linux*] || [istarget mips*-*-ecoff]]
 428     set has_newabi [expr [istarget *-*-irix6*] || [istarget mips64*-*-linux*]]
 429     set no_mips16 [expr !$elf]
 430     set no_micromips [expr !$elf]
 431
 432     if { [istarget "mips*-*-*linux*"] || [istarget "mips*-sde-elf*"] } then {
 433         set tmips "t"
 434     } else {
 435         set tmips ""
 436     }
 437     if [istarget mips*el-*-*] {
 438         set el "el"
 439     } {
 440         set el ""
 441     }
 442     if { $no_mips16 } {
 443         mips_arch_destroy mips16
 444     }
 445     if { $no_micromips } {
 446         mips_arch_destroy micromips
 447     }
 448
 449     run_dump_test_arches "abs"          [mips_arch_list_matching mips1]
 450     run_dump_test_arches "add"          [mips_arch_list_matching mips1]
 451     run_dump_test_arches "and"          [mips_arch_list_matching mips1]
 452     run_dump_test_arches "mips1-fp"     [mips_arch_list_matching mips1]
 453     run_list_test_arches "mips1-fp" "-32 -msoft-float" \
 454                                         [mips_arch_list_matching mips1]
 455     run_dump_test "break20"
 456     run_dump_test "trap20"
 457
 458     # LOSE: As of 2002-02-08, "beq" through "bltu" fail for target mips-ecoff.
 459     # See http://sources.redhat.com/ml/binutils/2001-10/msg00418.html for
 460     # more information.  Not sure if the fixes there are correct; should
 461     # branches to external labels be allowed for ECOFF?
 462     run_dump_test_arches "beq"          [mips_arch_list_matching mips1]
 463     run_dump_test_arches "bge"          [mips_arch_list_matching mips1]
 464     run_dump_test_arches "bgeu"         [mips_arch_list_matching mips1]
 465     run_dump_test_arches "blt"          [mips_arch_list_matching mips1]
 466     run_dump_test_arches "bltu"         [mips_arch_list_matching mips1]
 467     run_dump_test_arches "branch-likely" [mips_arch_list_matching mips2]
 468     run_dump_test_arches "branch-misc-1" [mips_arch_list_matching mips1]
 469     run_dump_test_arches "branch-misc-2" [mips_arch_list_matching mips1]
 470     run_dump_test_arches "branch-misc-2pic" [mips_arch_list_matching mips1]
 471     run_dump_test_arches "branch-misc-2-64" [mips_arch_list_matching mips3]
 472     run_dump_test_arches "branch-misc-2pic-64" [mips_arch_list_matching mips3]
 473     run_dump_test "branch-misc-3"
 474     run_dump_test "branch-swap"
 475     run_dump_test "div"
 476
 477     if { !$addr32 } {
 478         run_dump_test_arches "dli"              [mips_arch_list_matching mips3]
 479     }
 480     if $elf {
 481         run_dump_test_arches "elf-jal"  [mips_arch_list_matching mips1]
 482     } else {
 483         run_dump_test "jal"
 484     }
 485     run_dump_test_arches "jal-mask-11"  [mips_arch_list_matching mips1]
 486     run_dump_test_arches "jal-mask-12"  [mips_arch_list_matching mips1]
 487     run_dump_test_arches "jal-mask-21"  [mips_arch_list_matching micromips]
 488     run_dump_test_arches "jal-mask-22"  [mips_arch_list_matching micromips]
 489     run_dump_test "eret-1"
 490     run_dump_test "eret-2"
 491     run_dump_test "eret-3"
 492     run_dump_test_arches "24k-branch-delay-1" \
 493         [mips_arch_list_matching mips1 !micromips]
 494     run_dump_test_arches "24k-triple-stores-1" \
 495         [mips_arch_list_matching mips32r2 !octeon !micromips]
 496     run_dump_test_arches "24k-triple-stores-2" \
 497         [mips_arch_list_matching mips2 !micromips]
 498     run_dump_test_arches "24k-triple-stores-3" \
 499         [mips_arch_list_matching mips3 !micromips]
 500     run_dump_test_arches "24k-triple-stores-4" \
 501         [mips_arch_list_matching mips2 !micromips]
 502     run_dump_test_arches "24k-triple-stores-5" \
 503         [mips_arch_list_matching mips1 !micromips]
 504     run_dump_test_arches "24k-triple-stores-6" \
 505         [mips_arch_list_matching mips2 !micromips]
 506     run_dump_test_arches "24k-triple-stores-7" \
 507         [mips_arch_list_matching mips2 !micromips]
 508     run_dump_test_arches "24k-triple-stores-8" \
 509         [mips_arch_list_matching mips1 !micromips]
 510     run_dump_test_arches "24k-triple-stores-9" \
 511         [mips_arch_list_matching mips1 !micromips]
 512     run_dump_test_arches "24k-triple-stores-10" \
 513         [mips_arch_list_matching mips1 !micromips]
 514     if $elf {
 515         run_dump_test_arches "24k-triple-stores-11" \
 516             [mips_arch_list_matching mips1 !micromips]
 517     }
 518
 519     if $elf {
 520         run_dump_test_arches "jal-svr4pic" \
 521                                         [mips_arch_list_matching mips1]
 522         run_dump_test_arches "jal-svr4pic-noreorder" \
 523                                         [mips_arch_list_matching mips1]
 524     }
 525     if $elf { run_dump_test "jal-xgot" }
 526     run_list_test_arches "jal-range" "-32" [mips_arch_list_matching mips1]
 527     if $has_newabi { run_dump_test "jal-newabi" }
 528     if !$aout { run_dump_test "la" }
 529     if $elf { run_dump_test "la-svr4pic" }
 530     if $elf { run_dump_test "la-xgot" }
 531     if $elf { run_dump_test "lca-svr4pic" }
 532     if $elf { run_dump_test "lca-xgot" }
 533     if !$aout {
 534         # XXX FIXME: Has mips2 and later insns with mips1 disassemblies.
 535         # (Should split and then use appropriate arch lists.)
 536         run_dump_test_arches "lb"       [mips_arch_list_matching mips1 !mips2]
 537     }
 538     if $elf {
 539         run_dump_test_arches "lb-svr4pic" \
 540                                 [mips_arch_list_matching mips1 !gpr_ilocks]
 541         run_dump_test_arches "lb-svr4pic-ilocks" [mips_arch_list_matching gpr_ilocks]
 542     }
 543     if $elf {
 544         # Both versions specify the cpu, so we can run both regardless of
 545         # the interlocking in the configured default cpu.
 546         run_dump_test "lb-xgot"
 547         run_dump_test "lb-xgot-ilocks"
 548     }
 549     if !$aout {
 550         run_dump_test_arches "ld"       [mips_arch_list_matching mips1]
 551         run_dump_test_arches "ld-forward" \
 552                                         [mips_arch_list_matching mips1]
 553         run_dump_test_arches "sd"       [mips_arch_list_matching mips1]
 554         run_dump_test_arches "sd-forward" \
 555                                         [mips_arch_list_matching mips1]
 556         run_dump_test_arches "l_d"      [mips_arch_list_matching mips1]
 557         run_dump_test_arches "l_d-forward" \
 558                                         [mips_arch_list_matching mips1]
 559         run_dump_test_arches "s_d"      [mips_arch_list_matching mips1]
 560         run_dump_test_arches "s_d-forward" \
 561                                         [mips_arch_list_matching mips1]
 562         run_dump_test_arches "ldc1"     [mips_arch_list_matching mips2]
 563         run_dump_test_arches "ldc1-forward" \
 564                                         [mips_arch_list_matching mips2]
 565         run_dump_test_arches "sdc1"     [mips_arch_list_matching mips2]
 566         run_dump_test_arches "sdc1-forward" \
 567                                         [mips_arch_list_matching mips2]
 568         if $has_newabi {
 569             run_dump_test_arches "ld-n32" \
 570                                         [mips_arch_list_matching mips3]
 571             run_dump_test_arches "ld-forward-n32" \
 572                                         [mips_arch_list_matching mips3]
 573             run_dump_test_arches "sd-n32" \
 574                                         [mips_arch_list_matching mips3]
 575             run_dump_test_arches "sd-forward-n32" \
 576                                         [mips_arch_list_matching mips3]
 577             run_dump_test_arches "l_d-n32" \
 578                                         [mips_arch_list_matching mips3]
 579             run_dump_test_arches "l_d-forward-n32" \
 580                                         [mips_arch_list_matching mips3]
 581             run_dump_test_arches "s_d-n32" \
 582                                         [mips_arch_list_matching mips3]
 583             run_dump_test_arches "s_d-forward-n32" \
 584                                         [mips_arch_list_matching mips3]
 585             run_dump_test_arches "ldc1-n32" \
 586                                         [mips_arch_list_matching mips3]
 587             run_dump_test_arches "ldc1-forward-n32" \
 588                                         [mips_arch_list_matching mips3]
 589             run_dump_test_arches "sdc1-n32" \
 590                                         [mips_arch_list_matching mips3]
 591             run_dump_test_arches "sdc1-forward-n32" \
 592                                         [mips_arch_list_matching mips3]
 593             run_dump_test_arches "ld-n64" \
 594                                         [mips_arch_list_matching mips3]
 595             run_dump_test_arches "ld-forward-n64" \
 596                                         [mips_arch_list_matching mips3]
 597             run_dump_test_arches "sd-n64" \
 598                                         [mips_arch_list_matching mips3]
 599             run_dump_test_arches "sd-forward-n64" \
 600                                         [mips_arch_list_matching mips3]
 601             run_dump_test_arches "l_d-n64" \
 602                                         [mips_arch_list_matching mips3]
 603             run_dump_test_arches "l_d-forward-n64" \
 604                                         [mips_arch_list_matching mips3]
 605             run_dump_test_arches "s_d-n64" \
 606                                         [mips_arch_list_matching mips3]
 607             run_dump_test_arches "s_d-forward-n64" \
 608                                         [mips_arch_list_matching mips3]
 609             run_dump_test_arches "ldc1-n64" \
 610                                         [mips_arch_list_matching mips3]
 611             run_dump_test_arches "ldc1-forward-n64" \
 612                                         [mips_arch_list_matching mips3]
 613             run_dump_test_arches "sdc1-n64" \
 614                                         [mips_arch_list_matching mips3]
 615             run_dump_test_arches "sdc1-forward-n64" \
 616                                         [mips_arch_list_matching mips3]
 617         }
 618     }
 619     if $elf { run_dump_test "ld-svr4pic" }
 620     if $elf { run_dump_test "ld-xgot" }
 621     run_dump_test_arches "li"           [mips_arch_list_matching mips1]
 622     if !$aout { run_dump_test "lifloat" }
 623     if $elf { run_dump_test "lif-svr4pic" }
 624     if $elf { run_dump_test "lif-xgot" }
 625     run_dump_test_arches "mips4"        [mips_arch_list_matching mips4]
 626     run_dump_test_arches "mips4-fp"     [mips_arch_list_matching mips4]
 627     run_list_test_arches "mips4-fp" "-32 -msoft-float" \
 628                                         [mips_arch_list_matching mips4]
 629     run_dump_test_arches "mips4-branch-likely" \
 630                                         [mips_arch_list_matching mips4]
 631     run_list_test_arches "mips4-branch-likely" "-32 -msoft-float" \
 632                                         [mips_arch_list_matching mips4]
 633     run_dump_test_arches "mips5"        [mips_arch_list_matching mips5]
 634     run_dump_test "mul"
 635
 636     run_dump_test_arches "rol"          [mips_arch_list_matching mips1 !ror]
 637     run_dump_test_arches "rol-hw"       [mips_arch_list_matching ror]
 638
 639     run_dump_test_arches "rol64"        [mips_arch_list_matching gpr64 !ror]
 640     run_dump_test_arches "rol64-hw"     [mips_arch_list_matching gpr64 ror]
 641
 642     if !$aout { run_dump_test "sb" }
 643     run_dump_test "trunc"
 644     if !$aout { run_dump_test "ulh" }
 645     run_dump_test_arches "ulh2-eb"      [mips_arch_list_matching mips1]
 646     run_dump_test_arches "ulh2-el"      [mips_arch_list_matching mips1]
 647     if $elf { run_dump_test "ulh-svr4pic" }
 648     if $elf { run_dump_test "ulh-xgot" }
 649     if !$aout {
 650         run_dump_test "ulw"
 651         run_dump_test "uld"
 652         run_dump_test "ush"
 653         run_dump_test "usw"
 654         run_dump_test "usd"
 655     }
 656     run_dump_test_arches "ulw2-eb" \
 657                                 [mips_arch_list_matching mips1 !gpr_ilocks]
 658     run_dump_test_arches "ulw2-eb-ilocks" [mips_arch_list_matching gpr_ilocks]
 659     run_dump_test_arches "ulw2-el" \
 660                                 [mips_arch_list_matching mips1 !gpr_ilocks]
 661     run_dump_test_arches "ulw2-el-ilocks" [mips_arch_list_matching gpr_ilocks]
 662
 663     run_dump_test_arches "uld2-eb" [mips_arch_list_matching mips3]
 664     run_dump_test_arches "uld2-el" [mips_arch_list_matching mips3]
 665
 666     # The mips16 test can only be run on ELF, because only ELF
 667     # supports the necessary mips16 reloc.
 668     if { $elf && !$no_mips16 } {
 669         run_dump_test "mips16"
 670         run_dump_test "mips16-64"
 671         # Check MIPS16e extensions
 672         run_dump_test_arches "mips16e" \
 673                                 [mips_arch_list_matching mips32 !micromips]
 674         # Check jalx handling
 675         run_dump_test "mips16-jalx"
 676         run_dump_test "mips-jalx"
 677         run_dump_test "mips-jalx-2"
 678         # Check MIPS16 HI16/LO16 relocations
 679         run_dump_test "mips16-hilo"
 680         if $has_newabi {
 681             run_dump_test "mips16-hilo-n32"
 682         }
 683         run_dump_test "mips16-hilo-match"
 684     }
 685     run_dump_test "delay"
 686     run_dump_test "nodelay"
 687     run_dump_test "mips4010"
 688     run_dump_test "mips4650"
 689     run_dump_test "mips4100"
 690     run_dump_test "vr4111"
 691     run_dump_test "vr4120"
 692     run_dump_test "vr4120-2"
 693     run_dump_test "vr4130"
 694     run_dump_test "vr5400"
 695     run_dump_test "vr5500"
 696     run_dump_test "rm7000"
 697     run_dump_test "perfcount"
 698     run_dump_test "lineno"
 699     run_dump_test "sync"
 700
 701     run_dump_test_arches "mips32"       [mips_arch_list_matching mips32]
 702     run_dump_test_arches "mips32-imm"   [mips_arch_list_matching mips32]
 703
 704     run_dump_test_arches "mips32-sf32"  [mips_arch_list_matching mips32]
 705     run_list_test_arches "mips32-sf32" "-32 -msoft-float" \
 706                                         [mips_arch_list_matching mips32]
 707     run_dump_test_arches "mips32-cp2"   [mips_arch_list_matching mips32 \
 708                                             !octeon]
 709
 710     run_dump_test_arches "mips32r2"     [mips_arch_list_matching mips32r2]
 711     run_dump_test_arches "mips32r2-cp2" [mips_arch_list_matching mips32r2 \
 712                                             !octeon]
 713     run_dump_test_arches "mips32r2-fp32" \
 714                                         [mips_arch_list_matching mips32r2]
 715     run_list_test_arches "mips32r2-fp32" "-32 -msoft-float" \
 716                                         [mips_arch_list_matching mips32r2]
 717     run_list_test_arches "mips32r2-ill" "-32" \
 718                         [mips_arch_list_matching mips32r2 gpr32]
 719     run_list_test_arches "mips32r2-ill-fp64" "-mabi=o64" \
 720                         [mips_arch_list_matching mips32r2 gpr64]
 721     run_list_test_arches "mips32r2-ill-nofp" "-32 -msoft-float" \
 722                         [mips_arch_list_matching mips32r2]
 723
 724     run_dump_test_arches "mips64"       [mips_arch_list_matching mips64]
 725     run_dump_test_arches "mips64-cp2"   [mips_arch_list_matching mips64 \
 726                                             !octeon]
 727
 728     run_dump_test_arches "mips64r2"     [mips_arch_list_matching mips64r2]
 729     run_list_test_arches "mips64r2-ill" "" [mips_arch_list_matching mips64r2]
 730
 731     run_dump_test "set-arch"
 732
 733     if { !$addr32 } {
 734         run_dump_test "mips64-mips3d"
 735         run_dump_test_arches "mips64-mips3d-incl" [mips_arch_list_matching mips3d]
 736
 737         run_dump_test "mips64-mdmx"
 738         run_dump_test "sb1-ext-mdmx"
 739         run_dump_test "sb1-ext-ps"
 740         run_dump_test "xlr-ext"
 741     }
 742
 743     run_dump_test_arches "relax"        [mips_arch_list_matching mips2]
 744     run_dump_test_arches "relax-at"     [mips_arch_list_matching mips2]
 745     run_dump_test "relax-swap1-mips1"
 746     run_dump_test "relax-swap1-mips2"
 747     run_dump_test "relax-swap2"
 748     run_list_test_arches "relax-bposge" "-mdsp -relax-branch" \
 749                                         [mips_arch_list_matching mips64r2 \
 750                                             !micromips]
 751
 752     run_list_test "illegal" "-32"
 753     run_list_test "baddata1" "-32"
 754     run_list_test "jalr" ""
 755
 756     # LOSE: As of 2002-02-08, the next 4 tests fail for target mips-ecoff.
 757     # It's unknown whether they _should_ pass as-is, or whether different
 758     # variants are needed for ELF and ECOFF.
 759     run_dump_test "mips-gp32-fp32"
 760     run_dump_test "mips-gp32-fp64"
 761     run_dump_test "mips-gp64-fp32"
 762     run_dump_test "mips-gp64-fp64"
 763
 764     if $elf {
 765         # Make sure that -mcpu=FOO and -mFOO are equivalent.  Assemble a file
 766         # containing 4650-specific instructions with -m4650 and -mcpu=4650,
 767         # and verify that they're the same.  Specifically, we're checking
 768         # that the EF_MIPS_MACH field is set, and that the 4650 'mul'
 769         # instruction does get used.  In previous versions of GAS,
 770         # only -mcpu=4650 would set the EF_MIPS_MACH field; -m4650 wouldn't.
 771         run_dump_test "elf_e_flags1"
 772         run_dump_test "elf_e_flags2"
 773         run_dump_test "elf_e_flags3"
 774         run_dump_test "elf_e_flags4"
 775
 776         # Check EF_MIPS_ARCH markings for each supported architecture.
 777         run_dump_test "elf_arch_mips1"
 778         run_dump_test "elf_arch_mips2"
 779         run_dump_test "elf_arch_mips3"
 780         run_dump_test "elf_arch_mips4"
 781         run_dump_test "elf_arch_mips5"
 782         run_dump_test "elf_arch_mips32"
 783         run_dump_test "elf_arch_mips32r2"
 784         run_dump_test "elf_arch_mips64"
 785         run_dump_test "elf_arch_mips64r2"
 786
 787         # Verify that ASE markings are handled properly.
 788         if { !$no_mips16 } {
 789             run_dump_test "elf_ase_mips16"
 790             run_dump_test "elf_ase_mips16-2"
 791         }
 792         if { !$no_micromips } {
 793             run_dump_test "elf_ase_micromips"
 794             run_dump_test "elf_ase_micromips-2"
 795         }
 796
 797         run_dump_test "mips-gp32-fp32-pic"
 798         run_dump_test "mips-gp32-fp64-pic"
 799         run_dump_test "mips-gp64-fp32-pic"
 800         run_dump_test "mips-gp64-fp64-pic"
 801
 802         run_dump_test "mips-abi32"
 803         run_dump_test "mips-abi32-pic"
 804         run_dump_test "mips-abi32-pic2"
 805
 806         run_dump_test "elf${el}-rel"
 807         run_dump_test_arches "elf${el}-rel2" [mips_arch_list_matching gpr64]
 808         run_dump_test "e32${el}-rel2"
 809         run_dump_test "elf${el}-rel3"
 810         run_dump_test_arches "elf-rel4" [mips_arch_list_matching gpr64]
 811         run_dump_test "e32-rel4"
 812         run_dump_test "elf-rel5"
 813         run_dump_test "elf-rel6"
 814         if $has_newabi {
 815             run_dump_test "elf-rel6-n32"
 816             run_dump_test "elf-rel6-n64"
 817         }
 818         run_dump_test "elf-rel7"
 819         run_dump_test "elf-rel8"
 820         run_dump_test "elf-rel8-mips16"
 821         run_dump_test "elf-rel9"
 822         run_dump_test "elf-rel9-mips16"
 823         if $has_newabi {
 824             run_dump_test "elf-rel10"
 825             run_dump_test "elf-rel11"
 826         }
 827         run_dump_test "elf-rel12"
 828         run_dump_test "elf-rel13"
 829         run_dump_test "elf-rel13-mips16"
 830         run_dump_test "elf-rel14"
 831
 832         if $has_newabi {
 833             run_dump_test "elf-rel15"
 834             run_dump_test "elf-rel16"
 835
 836             run_dump_test "elf-rel-got-n32"
 837             run_dump_test "elf-rel-xgot-n32"
 838             run_dump_test "elf-rel-got-n64"
 839             run_dump_test "elf-rel-xgot-n64"
 840         }
 841         run_dump_test "elf-rel17"
 842         if $has_newabi {
 843             run_dump_test "elf-rel18"
 844         }
 845         run_dump_test "elf-rel19"
 846         run_dump_test "elf-rel20"
 847         if $has_newabi {
 848             run_dump_test "elf-rel21"
 849             run_dump_test "elf-rel22"
 850             run_dump_test "elf-rel23"
 851             run_dump_test "elf-rel23a"
 852             run_dump_test "elf-rel23b"
 853             run_dump_test "elf-rel24"
 854         }
 855
 856         run_dump_test "elf-rel25"
 857         run_dump_test "elf-rel25a"
 858         run_dump_test "elf-rel26"
 859
 860         run_dump_test_arches "elf-rel27" [mips_arch_list_all]
 861
 862         if $has_newabi {
 863             run_dump_test "elf-rel28-n32"
 864             run_dump_test "elf-rel28-n64"
 865         }
 866
 867         if { !$no_mips16 } {
 868             run_dump_test "${tmips}mips${el}16-e"
 869             run_dump_test "${tmips}mips${el}16-f"
 870         }
 871         run_dump_test "elf-consthilo"
 872         run_dump_test "expr1"
 873
 874         run_list_test "tls-ill" "-32"
 875         run_dump_test "tls-o32"
 876         run_dump_test "jalr2"
 877
 878         run_dump_test_arches "aent"     [mips_arch_list_matching mips1]
 879
 880         run_dump_test_arches "branch-misc-4" \
 881                                         [mips_arch_list_matching mips1]
 882         run_dump_test_arches "branch-misc-4-64" \
 883                                         [mips_arch_list_matching mips3]
 884
 885         run_dump_test_arches "loc-swap" [mips_arch_list_all]
 886         run_dump_test_arches "loc-swap-dis" \
 887                                         [mips_arch_list_all]
 888     }
 889
 890     if $has_newabi {
 891         run_dump_test "n32-consec"
 892     }
 893
 894     # tests of objdump's ability to disassemble using different
 895     # register names.
 896     run_dump_test "gpr-names-numeric"
 897     run_dump_test "gpr-names-32"
 898     run_dump_test "gpr-names-n32"
 899     run_dump_test "gpr-names-64"
 900
 901     run_dump_test "fpr-names-numeric"
 902     run_dump_test "fpr-names-32"
 903     run_dump_test "fpr-names-n32"
 904     run_dump_test "fpr-names-64"
 905
 906     run_dump_test "cp0-names-numeric"
 907     run_dump_test "cp0-names-r3000"
 908     run_dump_test "cp0-names-r4000" \
 909                   { { {name} {(r4000)} } { {objdump} {-M cp0-names=r4000} } }
 910     run_dump_test "cp0-names-r4000" \
 911                   { { {name} {(r4400)} } { {objdump} {-M cp0-names=r4400} } }
 912     run_dump_test "cp0-names-mips32"
 913     run_dump_test "cp0-names-mips32r2"
 914     run_dump_test "cp0-names-mips64"
 915     run_dump_test "cp0-names-mips64r2"
 916     run_dump_test "cp0-names-sb1"
 917
 918     run_dump_test "cp0sel-names-numeric"
 919     run_dump_test "cp0sel-names-mips32"
 920     run_dump_test "cp0sel-names-mips32r2"
 921     run_dump_test "cp0sel-names-mips64"
 922     run_dump_test "cp0sel-names-mips64r2"
 923     run_dump_test "cp0sel-names-sb1"
 924
 925     run_dump_test "hwr-names-numeric"
 926     run_dump_test "hwr-names-mips32r2"
 927     run_dump_test "hwr-names-mips64r2"
 928
 929     run_dump_test "ldstla-32"
 930     run_dump_test "ldstla-32-mips3"
 931     run_dump_test "ldstla-32-shared"
 932     run_dump_test "ldstla-32-mips3-shared"
 933     run_list_test "ldstla-32-1" "-mabi=32" \
 934         "MIPS ld-st-la bad constants (ABI o32)"
 935     run_list_test "ldstla-32-mips3-1" "-mabi=32" \
 936         "MIPS ld-st-la bad constants (ABI o32, mips3)"
 937     run_list_test "ldstla-32-1" "-KPIC -mabi=32" \
 938         "MIPS ld-st-la bad constants (ABI o32, shared)"
 939     run_list_test "ldstla-32-mips3-1" "-KPIC -mabi=32" \
 940         "MIPS ld-st-la bad constants (ABI o32, mips3, shared)"
 941     run_dump_test "ldstla-eabi64"
 942     if $has_newabi {
 943         run_dump_test "ldstla-n64"
 944         run_dump_test "ldstla-n64-shared"
 945         run_dump_test "ldstla-n64-sym32"
 946     }
 947
 948     run_dump_test "macro-warn-1"
 949     run_dump_test "macro-warn-2"
 950     run_dump_test "macro-warn-3"
 951     run_dump_test "macro-warn-4"
 952     if $has_newabi {
 953         run_dump_test "macro-warn-1-n32"
 954         run_dump_test "macro-warn-2-n32"
 955     }
 956
 957     run_dump_test "noat-1"
 958     run_list_test "noat-2" ""
 959     run_list_test "noat-3" ""
 960     run_list_test "noat-4" ""
 961     run_list_test "noat-5" ""
 962     run_list_test "noat-6" ""
 963     run_list_test "noat-7" ""
 964
 965     run_dump_test "at-1"
 966     run_list_test "at-2" "-32 -mips1" "MIPS at-2"
 967
 968     run_dump_test "loongson-2e"
 969     run_dump_test "loongson-2f"
 970     run_dump_test "loongson-2f-2"
 971     run_dump_test "loongson-2f-3"
 972
 973     run_dump_test "loongson-3a"
 974     run_dump_test "loongson-3a-2"
 975     run_dump_test "loongson-3a-3"
 976
 977     run_dump_test_arches "octeon"       [mips_arch_list_matching octeon]
 978     run_list_test_arches "octeon-ill" "" \
 979                                         [mips_arch_list_matching octeon]
 980     run_dump_test_arches "octeon-pref"  [mips_arch_list_matching octeon]
 981
 982     run_dump_test "smartmips"
 983     run_dump_test "mips32-dsp"
 984     run_dump_test "mips32-dspr2"
 985     run_dump_test "mips64-dsp"
 986     run_dump_test "mips32-mt"
 987
 988     if { $elf && !$no_mips16 } {
 989         run_dump_test "mips16-dwarf2"
 990         if $has_newabi {
 991             run_dump_test "mips16-dwarf2-n32"
 992         }
 993     }
 994     if { !$no_mips16 } {
 995         run_dump_test "mips16e-jrc"
 996         run_dump_test "mips16e-save"
 997         run_dump_test "mips16e-64"
 998         run_list_test "mips16e-64" "-march=mips32 -32"
 999         run_dump_test "mips16-intermix"
1000     }
1001     run_dump_test "vxworks1"
1002     run_dump_test "vxworks1-xgot"
1003     run_dump_test "vxworks1-el"
1004     run_dump_test "vxworks1-xgot-el"
1005
1006     run_dump_test "noreorder"
1007     run_dump_test "align"
1008     run_dump_test "align2"
1009     run_dump_test "align2-el"
1010     run_dump_test "odd-float"
1011
1012     run_list_test_arches "mips-macro-ill-sfp" "-32 -msingle-float" \
1013                                         [mips_arch_list_matching mips2]
1014     run_list_test_arches "mips-macro-ill-nofp" "-32 -msoft-float" \
1015                                         [mips_arch_list_matching mips2]
1016
1017     run_list_test_arches "mips-hard-float-flag" \
1018         "-32 -msoft-float -mhard-float" \
1019                                         [mips_arch_list_matching mips1]
1020     run_list_test_arches "mips-double-float-flag" \
1021         "-32 -msingle-float -mdouble-float" \
1022                                         [mips_arch_list_matching mips1]
1023
1024     run_dump_test "mips16-vis-1"
1025     run_dump_test "call-nonpic-1"
1026     run_dump_test "mips32-sync"
1027     run_dump_test_arches "mips32r2-sync" \
1028                                         [mips_arch_list_matching mips32r2]
1029     run_dump_test_arches "alnv_ps-swap" [lsort -dictionary -unique [concat \
1030                                         [mips_arch_list_matching mips5] \
1031                                         [mips_arch_list_matching mips32r2] ] ]
1032     run_dump_test_arches "cache" [lsort -dictionary -unique [concat \
1033                                         [mips_arch_list_matching mips3] \
1034                                         [mips_arch_list_matching mips32] ] ]
1035     run_dump_test_arches "daddi"        [mips_arch_list_matching mips3]
1036     run_dump_test_arches "pref" [lsort -dictionary -unique [concat \
1037                                         [mips_arch_list_matching mips4] \
1038                                         [mips_arch_list_matching mips32] ] ]
1039
1040     if $has_newabi { run_dump_test "cfi-n64-1" }
1041
1042     run_dump_test "pr12915"
1043     run_dump_test "reginfo-1a"
1044     run_dump_test "reginfo-1b"
1045
1046     if { !$no_micromips } {
1047         run_dump_test "micromips"
1048         run_dump_test "micromips-trap"
1049         run_list_test "micromips-size-0" \
1050             "-32 -march=mips64 -mmicromips" "microMIPS instruction size 0"
1051         run_dump_test "micromips-size-1"
1052         run_dump_test "micromips-branch-relax"
1053         run_dump_test "micromips-branch-relax-pic"
1054         run_dump_test "micromips-branch-delay"
1055     }
1056 }