2 # Free Software Foundation, Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 3 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
19 # Some generic MIPS tests
22 # When adding a new test to this file, try to do the following things:
24 # * If testing assembly and disassembly of code, don't forget to test
25 # the actual bit encodings of the instructions (using the
26 # --show-raw-insn flag to objdump).
28 # * Try to run the test for as many architectures as appropriate,
29 # using the "run_dump_test_arches" or "run_list_test_arches" functions,
30 # along with the output from a call to "mips_arch_list_matching."
32 # * Be sure to compare the test output before and after your testsuite
33 # changes, to verify that existing and new tests were run as expected.
34 # Look for expect ERROR messages in the testsuite .log file to make sure
35 # the new expect code did not contain errors.
37 # To add support for a new CPU to this file, add an appropriate entry
38 # to the sequence of "mips_arch_create" function calls below, and test
39 # the result. The new CPU should automatically be used when running
40 # various tests. If the new CPU is the default CPU for any tool
41 # targets, make sure the call to "mips_arch_create" reflects that fact.
44 # "LOSE" marks information about tests which fail at a particular point
45 # in time, but which are not XFAILed. Either they used to pass
46 # and indicate either regressions or the need to tweak the tests to keep
47 # up the with code, or they are new tests and it is unknown whether or not
48 # they should pass as-is for the given object formats.
51 # The functions below create and manipulate an "architecture data
52 # array" which contains entries for each MIPS architecture (or CPU)
53 # known to these tests. The array contains the following information
54 # for each architecture, indexed by the name of the architecture
55 # described by the entry:
57 # displayname: The name of the entry to be used for pretty-printing.
59 # gprsize: The size in bits of General Purpose Registers provided by
60 # the architecture (must be 32 or 64).
62 # props: A list of text strings which are associated with the
63 # architecture. These include the architecture name as well as
64 # information about what instructions the CPU supports. When matching
65 # based on properties, an additional property is added to the normal
66 # property list, "gpr<gprsize>" so that tests can match CPUs which
67 # have GPRs of a specific size. The following properties are most
68 # useful when matching properties for generic (i.e., not CPU-specific)
71 # mips1, mips2, mips3, mips4, mips5, mips32, mips64
72 # The architecture includes the instructions defined
75 # fpisa3, fpisa4, fpisa5
76 # The architecture includes the floating-point
77 # instructions defined by that MIPS ISA.
80 # The architecture interlocks GPRs accesses. (That is,
81 # there are no load delay slots.)
83 # mips3d The architecture includes the MIPS-3D ASE.
85 # ror The architecture includes hardware rotate instructions.
88 # The architecture provides 32- or 64-bit General Purpose
92 # The CPU is 64 bit, but only supports 32 bit FPU.
95 # The CPU doesn't support ll, sc, lld and scd instructions.
97 # as_flags: The assembler flags used when assembling tests for this
100 # objdump_flags: The objdump flags used when disassembling tests for
103 # Most entries in the architecture array will have values in all of
104 # the fields above. One entry, "default" represents the default CPU
105 # based on the target of the assembler being built. If always has
106 # empty "as_flags" and "objdump_flags."
110 # This function initializes the architecture data array ("mips_arches")
112 proc mips_arch_init {} {
115 # Catch because the variable won't be set the first time through.
116 catch {unset mips_arches}
119 # mips_arch_create ARCH GPRSIZE EXTENDS PROPS AS_FLAGS OBJDUMP_FLAGS \
120 # (optional:) DEFAULT_FOR_TARGETS
122 # This function creates a new entry in the architecture data array,
123 # for the architecture or CPU named ARCH, and fills in the entry
124 # according to the rest of the arguments.
126 # The new entry's property list is initialized to contain ARCH, any
127 # properties specified by PROPS, and the properties associated with
128 # the entry specified by EXTENDS. (The new architecture is considered
129 # to extend the capabilities provided by that architecture.)
131 # If DEFAULT_FOR_TARGETS is specified, it is a list of targets for which
132 # this architecture is the default architecture. If "istarget" returns
133 # true for any of the targets in the list, a "default" entry will be
134 # added to the architecture array which indicates that ARCH is the default
136 proc mips_arch_create {arch gprsize extends props as_flags objdump_flags
137 {default_for_targets {}}} {
140 if { [info exists mips_arches($arch)] } {
141 error "mips_arch_create: arch \"$arch\" already exists"
143 if { $gprsize != 32 && $gprsize != 64 } {
144 error "mips_arch_create: invalid GPR size $gprsize"
147 set archdata(displayname) $arch
148 set archdata(gprsize) $gprsize
149 set archdata(as_flags) $as_flags
150 set archdata(objdump_flags) $objdump_flags
151 set archdata(props) $arch
152 eval lappend archdata(props) $props
153 if { [string length $extends] != 0 } {
154 eval lappend archdata(props) [mips_arch_properties $extends 0]
157 set mips_arches($arch) [array get archdata]
159 # Set as default if appropriate.
160 foreach target $default_for_targets {
161 if { [istarget $target] } {
162 if { [info exists mips_arches(default)] } {
163 error "mips_arch_create: default arch already exists"
166 set archdata(displayname) "default = $arch"
167 set archdata(as_flags) ""
168 set archdata(objdump_flags) ""
170 set mips_arches(default) [array get archdata]
176 # mips_arch_destroy ARCH
178 # The opposite of the above. This function removes an entry from
179 # the architecture data array, for the architecture or CPU named ARCH.
181 proc mips_arch_destroy {arch} {
184 if { [info exists mips_arches($arch)] } {
185 unset mips_arches($arch)
191 # This function returns the list of all names of entries in the
192 # architecture data array (including the default entry, if a default
194 proc mips_arch_list_all {} {
196 return [lsort -dictionary [array names mips_arches]]
199 # mips_arch_data ARCH
201 # This function returns the information associated with ARCH
202 # in the architecture data array, in "array get" form.
203 proc mips_arch_data {arch} {
206 if { ! [info exists mips_arches($arch)] } {
207 error "mips_arch_data: unknown arch \"$arch\""
209 return $mips_arches($arch)
212 # mips_arch_displayname ARCH
214 # This function returns the printable name associated with ARCH in
215 # the architecture data array.
216 proc mips_arch_displayname {arch} {
217 array set archdata [mips_arch_data $arch]
218 return $archdata(displayname)
221 # mips_arch_properties ARCH (optional:) INCLUDE_GPRSIZE
223 # This function returns the property list associated with ARCH in the
224 # architecture data array, including the "canonical" target name as the
227 # If INCLUDE_GPRSIZE is non-zero, an additional "gpr32" or "gpr64"
228 # property will be returned as part of the list based on the
229 # architecture's GPR size.
230 proc mips_arch_properties {arch {include_gprsize 1}} {
231 array set archdata [mips_arch_data $arch]
232 set props $archdata(props)
233 if { $include_gprsize } {
234 lappend props gpr$archdata(gprsize)
239 # mips_arch_as_flags ARCH
241 # This function returns the assembler flags associated with ARCH in
242 # the architecture data array.
243 proc mips_arch_as_flags {arch} {
244 array set archdata [mips_arch_data $arch]
245 return $archdata(as_flags)
248 # mips_arch_objdump_flags ARCH
250 # This function returns the objdump disassembly flags associated with
251 # ARCH in the architecture data array.
252 proc mips_arch_objdump_flags {arch} {
253 array set archdata [mips_arch_data $arch]
254 return $archdata(objdump_flags)
257 # mips_arch_matches ARCH PROPMATCHLIST
259 # This function returns non-zero if ARCH matches the set of properties
260 # described by PROPMATCHLIST. Each entry in PROPMATCHLIST can either
261 # be the name of a property which must be matched, or "!" followed by
262 # the name of a property which must not be matched. ARCH matches
263 # PROPMATCHLIST if and only if all of the conditions specified by
264 # PROPMATCHLIST are satisfied.
265 proc mips_arch_matches {arch propmatchlist} {
266 foreach pm $propmatchlist {
267 if { [string match {!*} $pm] } {
270 set p [string range $pm 1 end]
272 # fail if not present.
277 set loc [lsearch -exact [mips_arch_properties $arch] $p]
279 # required-absent and found, or required-present and not found: fail.
280 if { ($inverted && $loc != -1) || (! $inverted && $loc == -1) } {
287 # mips_arch_list_matching ARGS
289 # This function returns a list of all architectures which match
290 # the conditions described by its arguments. Its arguments are
291 # taken as a list and used as the PROPMATCHLIST in a call to
292 # "mips_arch_matches" for each known architecture.
293 proc mips_arch_list_matching {args} {
295 foreach arch [mips_arch_list_all] {
296 # For now, don't match default arch until we know what its
297 # properties actually are.
298 if { [string compare $arch default] == 0
299 && [string length [mips_arch_properties default]] == 0} {
302 if { [mips_arch_matches $arch $args] } {
310 # The functions below facilitate running various types of tests.
312 # run_dump_test_arch NAME OPTS ARCH
314 # Invoke "run_dump_test" for test NAME with additional assembler options OPTS.
315 # Add the assembler and disassembler flags that are associated with
318 # You can override the expected output for particular architectures
319 # and file formats. The possible test names are, in order of preference:
321 # 1. CARCH@FORMAT@NAME.d
326 # where CARCH is the "canonical" name of architecture ARCH as recorded
327 # in its associated property list, and where FORMAT is the target's
328 # file format (one of "elf", "ecoff" or "aout").
329 proc run_dump_test_arch { name opts arch } {
330 upvar elf elf ecoff ecoff aout aout
333 set format [expr { $elf ? "elf" : $ecoff ? "ecoff" : "aout" }]
334 set proparch [lindex [mips_arch_properties $arch 0] 0]
335 set prefixes [list ${proparch}@${format}@ ${proparch}@ ]
336 if { [ string match "octeon*" $proparch ] && $proparch != "octeon" } {
337 lappend prefixes octeon@
338 lappend prefixes octeon@${format}@
340 lappend prefixes ${format}@
341 foreach prefix ${prefixes} {
342 set archname ${prefix}${name}
343 if { [file exists "$srcdir/$subdir/${archname}.d"] } {
349 if [catch {run_dump_test $name \
350 "{name {([concat $opts [mips_arch_displayname $arch]])}}
351 {objdump {[mips_arch_objdump_flags $arch]}}
352 {as {[concat $opts [mips_arch_as_flags $arch]]}}"} rv] {
354 untested "$subdir/$name ($arch)"
358 # run_dump_test_arches NAME [OPTS] ARCH_LIST
360 # Invoke "run_dump_test_arch" for test NAME, for each architecture
361 # listed in ARCH_LIST. OPTS, if specified, is a list of additional
362 # assembler options that should be used for all architectures.
363 proc run_dump_test_arches { name args } {
364 upvar elf elf ecoff ecoff aout aout
366 if { [llength $args] > 1 } {
367 set opts [lindex $args 0]
368 set args [lrange $args 1 end]
370 set arch_list [lindex $args 0]
371 foreach arch $arch_list {
372 run_dump_test_arch $name $opts $arch
376 # run_list_test_arch NAME OPTS ARCH
378 # Invoke "run_list_test" for test NAME with additional assembler options OPTS.
379 # Add the assembler flags that are associated with architecture ARCH.
380 proc run_list_test_arch { name opts arch } {
383 set testname "MIPS $name ([concat $opts [mips_arch_displayname $arch]])"
384 if [catch {run_list_test \
386 [concat $opts [mips_arch_as_flags $arch]] \
393 # run_list_test_arches NAME [OPTS] ARCH_LIST
395 # Invoke "run_list_test_arch" for test NAME, for each architecture listed
396 # in ARCH_LIST. OPTS, if specified, is a list of additional assembler
397 # options that should be used for all architectures.
398 proc run_list_test_arches { name args } {
400 if { [llength $args] > 1 } {
401 set opts [lindex $args 0]
402 set args [lrange $args 1 end]
404 set arch_list [lindex $args 0]
405 foreach arch $arch_list {
406 run_list_test_arch "$name" "$opts" "$arch"
411 # Create the architecture data array by providing data for all
412 # known architectures.
414 # Note that several targets pick default CPU based on ABI. We
415 # can't easily handle that; do NOT list those targets as defaulting
416 # to any architecture.
418 mips_arch_create mips1 32 {} {} \
419 { -march=mips1 -mtune=mips1 } { -mmips:3000 }
420 mips_arch_create mips2 32 mips1 { gpr_ilocks } \
421 { -march=mips2 -mtune=mips2 } { -mmips:6000 }
422 mips_arch_create mips3 64 mips2 { fpisa3 } \
423 { -march=mips3 -mtune=mips3 } { -mmips:4000 }
424 mips_arch_create mips4 64 mips3 { fpisa4 } \
425 { -march=mips4 -mtune=mips4 } { -mmips:8000 }
426 mips_arch_create mips5 64 mips4 { fpisa5 } \
427 { -march=mips5 -mtune=mips5 } { -mmips:mips5 }
428 mips_arch_create mips32 32 mips2 {} \
429 { -march=mips32 -mtune=mips32 } { -mmips:isa32 } \
430 { mipsisa32-*-* mipsisa32el-*-* }
431 mips_arch_create mips32r2 32 mips32 { fpisa3 fpisa4 fpisa5 ror } \
432 { -march=mips32r2 -mtune=mips32r2 } \
434 { mipsisa32r2-*-* mipsisa32r2el-*-* }
435 mips_arch_create mips64 64 mips5 { mips32 } \
436 { -march=mips64 -mtune=mips64 } { -mmips:isa64 } \
437 { mipsisa64-*-* mipsisa64el-*-* }
438 mips_arch_create mips64r2 64 mips64 { mips32r2 ror } \
439 { -march=mips64r2 -mtune=mips64r2 } \
441 { mipsisa64r2-*-* mipsisa64r2el-*-* }
442 mips_arch_create mips16 32 {} {} \
443 { -march=mips1 -mips16 } { -mmips:16 }
444 mips_arch_create micromips 64 mips64r2 {} \
445 { -march=mips64 -mmicromips } {}
446 mips_arch_create r3000 32 mips1 {} \
447 { -march=r3000 -mtune=r3000 } { -mmips:3000 }
448 mips_arch_create r3900 32 mips1 { gpr_ilocks } \
449 { -march=r3900 -mtune=r3900 } { -mmips:3900 } \
450 { mipstx39-*-* mipstx39el-*-* }
451 mips_arch_create r4000 64 mips3 {} \
452 { -march=r4000 -mtune=r4000 } { -mmips:4000 }
453 mips_arch_create vr5400 64 mips4 { ror } \
454 { -march=vr5400 -mtune=vr5400 } { -mmips:5400 }
455 mips_arch_create sb1 64 mips64 { mips3d } \
456 { -march=sb1 -mtune=sb1 } { -mmips:sb1 } \
457 { mipsisa64sb1-*-* mipsisa64sb1el-*-* }
458 mips_arch_create octeon 64 mips64r2 {} \
459 { -march=octeon -mtune=octeon } { -mmips:octeon } \
460 { mips64octeon*-*-* }
461 mips_arch_create octeonp 64 octeon {} \
462 { -march=octeon+ -mtune=octeon+ } { -mmips:octeon+ } \
464 mips_arch_create octeon2 64 octeonp {} \
465 { -march=octeon2 -mtune=octeon2 } { -mmips:octeon2 } \
467 mips_arch_create xlr 64 mips64 {} \
468 { -march=xlr -mtune=xlr } { -mmips:xlr }
469 mips_arch_create r5900 64 mips3 { gpr_ilocks singlefloat nollsc } \
470 { -march=r5900 -mtune=r5900 } { -mmips:5900 } \
471 { mipsr5900el-*-* mips64r5900el-*-* }
474 # And now begin the actual tests! VxWorks uses RELA rather than REL
475 # relocations, so most of the generic dump tests will not work there.
477 if { [istarget mips*-*-vxworks*] } {
478 run_dump_test "vxworks1"
479 run_dump_test "vxworks1-xgot"
480 run_dump_test "vxworks1-el"
481 run_dump_test "vxworks1-xgot-el"
482 } elseif { [istarget mips*-*-*] } {
483 set elf [expr [istarget *-*-elf*] || [istarget *-*-irix5*] || [istarget *-*-irix6* ] || [istarget *-*-linux*] || [istarget *-*-netbsd*] ]
484 set ecoff [expr [istarget *-*-ecoff*] || [istarget *-*-ultrix*] || [istarget *-*-irix\[1-4\]*] ]
485 set aout [expr [istarget *-*-bsd*] || [istarget *-*-openbsd*] ]
486 set addr32 [expr [istarget mipstx39*-*-*] || [istarget mips-*-linux*] || [istarget mipsel-*-linux*] || [istarget mips*-*-ecoff]]
487 set has_newabi [expr [istarget *-*-irix6*] || [istarget mips*-*-linux*] || [istarget mips*-sde-elf*]]
488 set no_mips16 [expr !$elf]
489 set no_micromips [expr !$elf]
491 if { [istarget "mips*-*-*linux*"] || [istarget "mips*-sde-elf*"] } then {
496 if [istarget mips*el-*-*] {
502 mips_arch_destroy mips16
504 if { $no_micromips } {
505 mips_arch_destroy micromips
508 run_dump_test_arches "dot-1" [mips_arch_list_matching mips1]
509 run_dump_test_arches "abs" [mips_arch_list_matching mips1]
510 run_dump_test_arches "add" [mips_arch_list_matching mips1]
511 run_dump_test_arches "and" [mips_arch_list_matching mips1]
512 run_dump_test_arches "mips1-fp" [mips_arch_list_matching mips1]
513 run_list_test_arches "mips1-fp" "-32 -msoft-float" \
514 [mips_arch_list_matching mips1]
515 run_dump_test "break20"
516 run_dump_test "trap20"
518 # LOSE: As of 2002-02-08, "beq" through "bltu" fail for target mips-ecoff.
519 # See http://sources.redhat.com/ml/binutils/2001-10/msg00418.html for
520 # more information. Not sure if the fixes there are correct; should
521 # branches to external labels be allowed for ECOFF?
522 run_dump_test_arches "beq" [mips_arch_list_matching mips1]
523 run_dump_test_arches "bge" [mips_arch_list_matching mips1]
524 run_dump_test_arches "bgeu" [mips_arch_list_matching mips1]
525 run_dump_test_arches "blt" [mips_arch_list_matching mips1]
526 run_dump_test_arches "bltu" [mips_arch_list_matching mips1]
527 run_dump_test_arches "branch-likely" [mips_arch_list_matching mips2]
528 run_dump_test_arches "branch-misc-1" [mips_arch_list_matching mips1]
529 run_dump_test_arches "branch-misc-2" [mips_arch_list_matching mips1]
530 run_dump_test_arches "branch-misc-2pic" [mips_arch_list_matching mips1]
531 run_dump_test_arches "branch-misc-2-64" [mips_arch_list_matching mips3]
532 run_dump_test_arches "branch-misc-2pic-64" [mips_arch_list_matching mips3]
533 run_dump_test "branch-misc-3"
534 run_dump_test "branch-swap"
537 # Sweep a range of branch offsets so that it hits a position where
538 # it is at the beginning of a frag and then swapped with a 16-bit
539 # instruction from the preceding frag. The offset will be somewhere
540 # close below 4096 as this is the default obstack size limit that
541 # we use and some space will have been already consumed. The exact
542 # amount depends on the host's programming model.
543 for { set count 960 } { $count <= 1024 } { incr count } {
544 run_list_test "branch-swap-2" "--defsym count=$count" \
545 "MIPS branch swapping ($count)"
552 run_dump_test_arches "dli" [mips_arch_list_matching mips3]
555 run_dump_test_arches "elf-jal" [mips_arch_list_matching mips1]
559 run_dump_test_arches "jal-mask-11" [mips_arch_list_matching mips1]
560 run_dump_test_arches "jal-mask-12" [mips_arch_list_matching mips1]
561 run_dump_test_arches "jal-mask-21" [mips_arch_list_matching micromips]
562 run_dump_test_arches "jal-mask-22" [mips_arch_list_matching micromips]
563 run_dump_test "eret-1"
564 run_dump_test "eret-2"
565 run_dump_test "eret-3"
566 run_dump_test_arches "24k-branch-delay-1" \
567 [mips_arch_list_matching mips1]
568 run_dump_test_arches "24k-triple-stores-1" \
569 [mips_arch_list_matching fpisa5 !octeon]
570 run_dump_test_arches "24k-triple-stores-2" \
571 [mips_arch_list_matching mips2]
572 run_dump_test_arches "24k-triple-stores-2-llsc" \
573 [mips_arch_list_matching mips2 !nollsc]
574 run_dump_test_arches "24k-triple-stores-3" \
575 [mips_arch_list_matching mips2]
576 run_dump_test_arches "24k-triple-stores-4" \
577 [mips_arch_list_matching mips2 !singlefloat]
578 run_dump_test_arches "24k-triple-stores-5" \
579 [mips_arch_list_matching mips1]
580 run_dump_test_arches "24k-triple-stores-6" \
581 [mips_arch_list_matching mips2 !singlefloat]
582 run_dump_test_arches "24k-triple-stores-7" \
583 [mips_arch_list_matching mips2 !singlefloat]
584 run_dump_test_arches "24k-triple-stores-8" \
585 [mips_arch_list_matching mips1]
586 run_dump_test_arches "24k-triple-stores-9" \
587 [mips_arch_list_matching mips1]
588 run_dump_test_arches "24k-triple-stores-10" \
589 [mips_arch_list_matching mips1]
591 run_dump_test_arches "24k-triple-stores-11" \
592 [mips_arch_list_matching mips1]
596 run_dump_test_arches "jal-svr4pic" \
597 [mips_arch_list_matching mips1]
598 run_dump_test_arches "jal-svr4pic-noreorder" \
599 [mips_arch_list_matching mips1]
601 if $elf { run_dump_test "jal-xgot" }
602 run_list_test_arches "jal-range" "-32" [mips_arch_list_matching mips1]
603 if $has_newabi { run_dump_test "jal-newabi" }
604 if !$aout { run_dump_test "la" }
605 if $elf { run_dump_test "la-svr4pic" }
606 if $elf { run_dump_test "la-xgot" }
607 if $elf { run_dump_test "lca-svr4pic" }
608 if $elf { run_dump_test "lca-xgot" }
610 # XXX FIXME: Has mips2 and later insns with mips1 disassemblies.
611 # (Should split and then use appropriate arch lists.)
612 run_dump_test_arches "lb" [mips_arch_list_matching mips1 !mips2]
615 run_dump_test_arches "lb-svr4pic" \
616 [mips_arch_list_matching mips1 !gpr_ilocks]
617 run_dump_test_arches "lb-svr4pic-ilocks" [mips_arch_list_matching gpr_ilocks]
620 # Both versions specify the cpu, so we can run both regardless of
621 # the interlocking in the configured default cpu.
622 run_dump_test "lb-xgot"
623 run_dump_test "lb-xgot-ilocks"
626 run_dump_test_arches "ld" [mips_arch_list_matching mips1]
627 run_dump_test_arches "ld-forward" \
628 [mips_arch_list_matching mips1]
629 run_dump_test_arches "sd" [mips_arch_list_matching mips1]
630 run_dump_test_arches "sd-forward" \
631 [mips_arch_list_matching mips1]
632 run_dump_test_arches "l_d" [mips_arch_list_matching mips1 !singlefloat]
634 run_dump_test_arches "l_d-single" [mips_arch_list_matching mips1 singlefloat]
636 run_dump_test_arches "l_d-forward" \
637 [mips_arch_list_matching mips1 !singlefloat]
638 run_dump_test_arches "s_d" [mips_arch_list_matching mips1 !singlefloat]
640 run_dump_test_arches "s_d-single" [mips_arch_list_matching mips1 singlefloat]
642 run_dump_test_arches "s_d-forward" \
643 [mips_arch_list_matching mips1 !singlefloat]
644 run_dump_test_arches "ldc1" [mips_arch_list_matching mips2 !singlefloat]
645 run_dump_test_arches "ldc1-forward" \
646 [mips_arch_list_matching mips2 !singlefloat]
647 run_dump_test_arches "sdc1" [mips_arch_list_matching mips2 !singlefloat]
648 run_dump_test_arches "sdc1-forward" \
649 [mips_arch_list_matching mips2 !singlefloat]
651 run_dump_test_arches "ld-n32" \
652 [mips_arch_list_matching mips3]
653 run_dump_test_arches "ld-forward-n32" \
654 [mips_arch_list_matching mips3]
655 run_dump_test_arches "sd-n32" \
656 [mips_arch_list_matching mips3]
657 run_dump_test_arches "sd-forward-n32" \
658 [mips_arch_list_matching mips3]
659 run_dump_test_arches "l_d-n32" \
660 [mips_arch_list_matching mips3 !singlefloat]
661 run_dump_test_arches "l_d-forward-n32" \
662 [mips_arch_list_matching mips3 !singlefloat]
663 run_dump_test_arches "s_d-n32" \
664 [mips_arch_list_matching mips3 !singlefloat]
665 run_dump_test_arches "s_d-forward-n32" \
666 [mips_arch_list_matching mips3 !singlefloat]
667 run_dump_test_arches "ldc1-n32" \
668 [mips_arch_list_matching mips3 !singlefloat]
669 run_dump_test_arches "ldc1-forward-n32" \
670 [mips_arch_list_matching mips3 !singlefloat]
671 run_dump_test_arches "sdc1-n32" \
672 [mips_arch_list_matching mips3 !singlefloat]
673 run_dump_test_arches "sdc1-forward-n32" \
674 [mips_arch_list_matching mips3 !singlefloat]
675 run_dump_test_arches "ld-n64" \
676 [mips_arch_list_matching mips3]
677 run_dump_test_arches "ld-forward-n64" \
678 [mips_arch_list_matching mips3]
679 run_dump_test_arches "sd-n64" \
680 [mips_arch_list_matching mips3]
681 run_dump_test_arches "sd-forward-n64" \
682 [mips_arch_list_matching mips3]
683 run_dump_test_arches "l_d-n64" \
684 [mips_arch_list_matching mips3 !singlefloat]
685 run_dump_test_arches "l_d-forward-n64" \
686 [mips_arch_list_matching mips3 !singlefloat]
687 run_dump_test_arches "s_d-n64" \
688 [mips_arch_list_matching mips3 !singlefloat]
689 run_dump_test_arches "s_d-forward-n64" \
690 [mips_arch_list_matching mips3 !singlefloat]
691 run_dump_test_arches "ldc1-n64" \
692 [mips_arch_list_matching mips3 !singlefloat]
693 run_dump_test_arches "ldc1-forward-n64" \
694 [mips_arch_list_matching mips3 !singlefloat]
695 run_dump_test_arches "sdc1-n64" \
696 [mips_arch_list_matching mips3 !singlefloat]
697 run_dump_test_arches "sdc1-forward-n64" \
698 [mips_arch_list_matching mips3 !singlefloat]
701 run_dump_test_arches "ld-zero" [mips_arch_list_matching mips1]
702 run_dump_test_arches "ld-zero-2" [mips_arch_list_matching mips2 !nollsc]
703 run_dump_test_arches "ld-zero-3" [mips_arch_list_matching mips3 !nollsc]
704 run_dump_test_arches "ld-zero-u" [mips_arch_list_matching micromips]
705 run_dump_test_arches "ld-zero-q" [mips_arch_list_matching r5900]
706 if $elf { run_dump_test "ld-svr4pic" }
707 if $elf { run_dump_test "ld-xgot" }
708 run_dump_test_arches "li" [mips_arch_list_matching mips1]
709 if !$aout { run_dump_test "lifloat" }
710 if $elf { run_dump_test "lif-svr4pic" }
711 if $elf { run_dump_test "lif-xgot" }
712 run_dump_test_arches "mips4" [mips_arch_list_matching mips4]
713 run_dump_test_arches "mips4-fp" "-32" \
714 [mips_arch_list_matching fpisa4]
715 run_dump_test_arches "mips4-fp" "-mabi=o64" \
716 [mips_arch_list_matching fpisa4 gpr64]
717 run_list_test_arches "mips4-fp" "-32 -msoft-float" \
718 [mips_arch_list_matching fpisa4]
719 run_dump_test_arches "mips4-branch-likely" \
720 [mips_arch_list_matching mips4]
721 run_list_test_arches "mips4-branch-likely" "-32 -msoft-float" \
722 [mips_arch_list_matching mips4]
723 run_dump_test_arches "mips5-fp" "-32" \
724 [mips_arch_list_matching fpisa5]
725 run_dump_test_arches "mips5-fp" "-mabi=o64" \
726 [mips_arch_list_matching fpisa5 gpr64]
729 run_dump_test_arches "rol" [mips_arch_list_matching mips1 !ror]
730 run_dump_test_arches "rol-hw" [mips_arch_list_matching ror]
732 run_dump_test_arches "rol64" [mips_arch_list_matching gpr64 !ror]
733 run_dump_test_arches "rol64-hw" [mips_arch_list_matching gpr64 ror]
735 if !$aout { run_dump_test "sb" }
736 run_dump_test "trunc"
737 if !$aout { run_dump_test "ulh" }
738 run_dump_test_arches "ulh2-eb" [mips_arch_list_matching mips1]
739 run_dump_test_arches "ulh2-el" [mips_arch_list_matching mips1]
740 if $elf { run_dump_test "ulh-svr4pic" }
741 if $elf { run_dump_test "ulh-xgot" }
749 run_dump_test_arches "ulw2-eb" \
750 [mips_arch_list_matching mips1 !gpr_ilocks]
751 run_dump_test_arches "ulw2-eb-ilocks" [mips_arch_list_matching gpr_ilocks]
752 run_dump_test_arches "ulw2-el" \
753 [mips_arch_list_matching mips1 !gpr_ilocks]
754 run_dump_test_arches "ulw2-el-ilocks" [mips_arch_list_matching gpr_ilocks]
756 run_dump_test_arches "uld2-eb" [mips_arch_list_matching mips3]
757 run_dump_test_arches "uld2-el" [mips_arch_list_matching mips3]
759 # The mips16 test can only be run on ELF, because only ELF
760 # supports the necessary mips16 reloc.
761 if { $elf && !$no_mips16 } {
762 run_dump_test "mips16"
763 run_dump_test "mips16-64"
764 # Check MIPS16e extensions
765 run_dump_test_arches "mips16e" \
766 [mips_arch_list_matching mips32 !micromips]
767 # Check jalx handling
768 run_dump_test "mips16-jalx"
769 run_dump_test "mips-jalx"
770 run_dump_test "mips-jalx-2"
771 # Check MIPS16 HI16/LO16 relocations
772 run_dump_test "mips16-hilo"
774 run_dump_test "mips16-hilo-n32"
776 run_dump_test "mips16-hilo-match"
778 run_dump_test "delay"
779 run_dump_test "nodelay"
780 run_dump_test "mips4010"
781 run_dump_test "mips4650"
782 run_dump_test "mips4100"
783 run_dump_test "vr4111"
784 run_dump_test "vr4120"
785 run_dump_test "vr4120-2"
786 run_dump_test "vr4130"
787 run_dump_test "vr5400"
788 run_dump_test "vr5500"
789 run_dump_test "rm7000"
790 run_dump_test "perfcount"
791 run_dump_test "lineno"
794 run_dump_test_arches "virt" [mips_arch_list_matching mips32r2 !micromips]
795 run_dump_test_arches "virt64" [mips_arch_list_matching mips64r2 !micromips]
797 run_dump_test_arches "mips32" [mips_arch_list_matching mips32]
798 run_dump_test_arches "mips32-imm" [mips_arch_list_matching mips32]
800 run_dump_test_arches "mips32-sf32" [mips_arch_list_matching mips32]
801 run_list_test_arches "mips32-sf32" "-32 -msoft-float" \
802 [mips_arch_list_matching mips32]
803 run_dump_test_arches "mips32-cp2" [mips_arch_list_matching mips32 \
806 run_dump_test_arches "mips32r2" [mips_arch_list_matching mips32r2]
807 run_dump_test_arches "mips32r2-cp2" [mips_arch_list_matching mips32r2 \
809 run_dump_test_arches "mips32r2-fp32" \
810 [mips_arch_list_matching mips32r2]
811 run_list_test_arches "mips32r2-fp32" "-32 -msoft-float" \
812 [mips_arch_list_matching mips32r2]
813 run_list_test_arches "mips32r2-ill" "-32" \
814 [mips_arch_list_matching mips32r2 gpr32]
815 run_list_test_arches "mips32r2-ill-fp64" "-mabi=o64" \
816 [mips_arch_list_matching mips32r2 gpr64]
817 run_list_test_arches "mips32r2-ill-nofp" "-32 -msoft-float" \
818 [mips_arch_list_matching mips32r2]
820 run_dump_test_arches "mips64" [mips_arch_list_matching mips64]
821 run_dump_test_arches "mips64-cp2" [mips_arch_list_matching mips64 \
824 run_dump_test_arches "mips64r2" [mips_arch_list_matching mips64r2]
825 run_list_test_arches "mips64r2-ill" [mips_arch_list_matching mips64r2]
827 run_dump_test "set-arch"
830 run_dump_test "mips64-mips3d"
831 run_dump_test_arches "mips64-mips3d-incl" [mips_arch_list_matching mips3d]
833 run_dump_test "mips64-mdmx"
834 run_dump_test "sb1-ext-mdmx"
835 run_dump_test "sb1-ext-ps"
836 run_dump_test "xlr-ext"
839 run_dump_test_arches "relax" [mips_arch_list_matching mips2]
840 run_dump_test_arches "relax-at" [mips_arch_list_matching mips2]
841 run_dump_test "relax-swap1-mips1"
842 run_dump_test "relax-swap1-mips2"
843 run_dump_test "relax-swap2"
844 run_dump_test_arches "relax-swap3" [mips_arch_list_all]
845 run_list_test_arches "relax-bc1any" "-mips3d -relax-branch" \
846 [mips_arch_list_matching mips64 \
848 run_list_test_arches "relax-bposge" "-mdsp -relax-branch" \
849 [mips_arch_list_matching mips64r2 \
852 run_list_test "illegal" "-32"
853 run_list_test "baddata1" "-32"
854 run_list_test "jalr" ""
856 # LOSE: As of 2002-02-08, the next 4 tests fail for target mips-ecoff.
857 # It's unknown whether they _should_ pass as-is, or whether different
858 # variants are needed for ELF and ECOFF.
859 run_dump_test "mips-gp32-fp32"
860 run_dump_test "mips-gp32-fp64"
861 run_dump_test "mips-gp64-fp32"
862 run_dump_test "mips-gp64-fp64"
865 # Make sure that -mcpu=FOO and -mFOO are equivalent. Assemble a file
866 # containing 4650-specific instructions with -m4650 and -mcpu=4650,
867 # and verify that they're the same. Specifically, we're checking
868 # that the EF_MIPS_MACH field is set, and that the 4650 'mul'
869 # instruction does get used. In previous versions of GAS,
870 # only -mcpu=4650 would set the EF_MIPS_MACH field; -m4650 wouldn't.
871 run_dump_test "elf_e_flags1"
872 run_dump_test "elf_e_flags2"
873 run_dump_test "elf_e_flags3"
874 run_dump_test "elf_e_flags4"
876 # Check EF_MIPS_ARCH markings for each supported architecture.
877 run_dump_test "elf_arch_mips1"
878 run_dump_test "elf_arch_mips2"
879 run_dump_test "elf_arch_mips3"
880 run_dump_test "elf_arch_mips4"
881 run_dump_test "elf_arch_mips5"
882 run_dump_test "elf_arch_mips32"
883 run_dump_test "elf_arch_mips32r2"
884 run_dump_test "elf_arch_mips64"
885 run_dump_test "elf_arch_mips64r2"
887 # Verify that ASE markings are handled properly.
889 run_dump_test "elf_ase_mips16"
890 run_dump_test "elf_ase_mips16-2"
892 if { !$no_micromips } {
893 run_dump_test "elf_ase_micromips"
894 run_dump_test "elf_ase_micromips-2"
897 run_dump_test "mips-gp32-fp32-pic"
898 run_dump_test "mips-gp32-fp64-pic"
899 run_dump_test "mips-gp64-fp32-pic"
900 run_dump_test "mips-gp64-fp64-pic"
902 run_dump_test "mips-abi32"
903 run_dump_test "mips-abi32-pic"
904 run_dump_test "mips-abi32-pic2"
906 run_dump_test "elf${el}-rel"
907 run_dump_test_arches "elf${el}-rel2" [mips_arch_list_matching gpr64 !singlefloat]
908 run_dump_test "e32${el}-rel2"
909 run_dump_test "elf${el}-rel3"
910 run_dump_test_arches "elf-rel4" [mips_arch_list_matching gpr64]
911 run_dump_test "e32-rel4"
912 run_dump_test "elf-rel5"
913 run_dump_test "elf-rel6"
915 run_dump_test "elf-rel6-n32"
916 run_dump_test "elf-rel6-n64"
918 run_dump_test "elf-rel7"
919 run_dump_test "elf-rel8"
920 run_dump_test "elf-rel8-mips16"
921 run_dump_test "elf-rel9"
922 run_dump_test "elf-rel9-mips16"
924 run_dump_test "elf-rel10"
925 run_dump_test "elf-rel11"
927 run_dump_test "elf-rel12"
928 run_dump_test "elf-rel13"
929 run_dump_test "elf-rel13-mips16"
930 run_dump_test "elf-rel14"
933 run_dump_test "elf-rel15"
934 run_dump_test "elf-rel16"
936 run_dump_test "elf-rel-got-n32"
937 run_dump_test "elf-rel-xgot-n32"
938 run_dump_test "elf-rel-got-n64"
939 run_dump_test "elf-rel-xgot-n64"
941 run_dump_test "elf-rel17"
943 run_dump_test "elf-rel18"
945 run_dump_test "elf-rel19"
946 run_dump_test "elf-rel20"
948 run_dump_test "elf-rel21"
949 run_dump_test "elf-rel22"
950 run_dump_test "elf-rel23"
951 run_dump_test "elf-rel23a"
952 run_dump_test "elf-rel23b"
953 run_dump_test "elf-rel24"
956 run_dump_test "elf-rel25"
957 run_dump_test "elf-rel25a"
958 run_dump_test "elf-rel26"
960 run_dump_test_arches "elf-rel27" [mips_arch_list_all]
963 run_dump_test "elf-rel28-n32"
964 run_dump_test "elf-rel28-n64"
965 run_dump_test_arches "elf-rel29" [mips_arch_list_matching mips3]
967 run_list_test_arches "elf-rel30" "-32" [mips_arch_list_all]
970 run_dump_test "${tmips}mips${el}16-e"
971 run_dump_test "${tmips}mips${el}16-f"
973 run_dump_test "elf-consthilo"
974 run_dump_test "expr1"
976 run_list_test "tls-ill" "-32"
977 run_dump_test "tls-o32"
978 run_dump_test "tls-relw"
979 run_dump_test "jalr2"
980 run_dump_test_arches "jalr3" [mips_arch_list_matching mips1 \
983 run_dump_test_arches "jalr3-n32" \
984 [mips_arch_list_matching mips3 \
986 run_dump_test_arches "jalr3-n64" \
987 [mips_arch_list_matching mips3 \
991 run_dump_test_arches "aent" [mips_arch_list_matching mips1]
993 run_dump_test_arches "branch-misc-4" \
994 [mips_arch_list_matching mips1]
995 run_dump_test_arches "branch-misc-4-64" \
996 [mips_arch_list_matching mips3]
998 run_dump_test_arches "loc-swap" [mips_arch_list_all]
999 run_dump_test_arches "loc-swap-dis" \
1000 [mips_arch_list_all]
1001 run_dump_test_arches "loc-swap-2" [mips_arch_list_all]
1005 run_dump_test "n32-consec"
1008 # tests of objdump's ability to disassemble using different
1010 run_dump_test "gpr-names-numeric"
1011 run_dump_test "gpr-names-32"
1012 run_dump_test "gpr-names-n32"
1013 run_dump_test "gpr-names-64"
1015 run_dump_test "fpr-names-numeric"
1016 run_dump_test "fpr-names-32"
1017 run_dump_test "fpr-names-n32"
1018 run_dump_test "fpr-names-64"
1020 run_dump_test "cp0-names-numeric"
1021 run_dump_test "cp0-names-r3000"
1022 run_dump_test "cp0-names-r4000" \
1023 { { {name} {(r4000)} } { {objdump} {-M cp0-names=r4000} } }
1024 run_dump_test "cp0-names-r4000" \
1025 { { {name} {(r4400)} } { {objdump} {-M cp0-names=r4400} } }
1026 run_dump_test "cp0-names-mips32"
1027 run_dump_test "cp0-names-mips32r2"
1028 run_dump_test "cp0-names-mips64"
1029 run_dump_test "cp0-names-mips64r2"
1030 run_dump_test "cp0-names-sb1"
1032 run_dump_test "cp0sel-names-numeric"
1033 run_dump_test "cp0sel-names-mips32"
1034 run_dump_test "cp0sel-names-mips32r2"
1035 run_dump_test "cp0sel-names-mips64"
1036 run_dump_test "cp0sel-names-mips64r2"
1037 run_dump_test "cp0sel-names-sb1"
1039 run_dump_test "hwr-names-numeric"
1040 run_dump_test "hwr-names-mips32r2"
1041 run_dump_test "hwr-names-mips64r2"
1043 run_dump_test "ldstla-32"
1044 run_dump_test "ldstla-32-mips3"
1045 run_dump_test "ldstla-32-shared"
1046 run_dump_test "ldstla-32-mips3-shared"
1047 run_list_test "ldstla-32-1" "-mabi=32" \
1048 "MIPS ld-st-la bad constants (ABI o32)"
1049 run_list_test "ldstla-32-mips3-1" "-mabi=32" \
1050 "MIPS ld-st-la bad constants (ABI o32, mips3)"
1051 run_list_test "ldstla-32-1" "-KPIC -mabi=32" \
1052 "MIPS ld-st-la bad constants (ABI o32, shared)"
1053 run_list_test "ldstla-32-mips3-1" "-KPIC -mabi=32" \
1054 "MIPS ld-st-la bad constants (ABI o32, mips3, shared)"
1055 run_dump_test "ldstla-eabi64"
1057 run_dump_test "ldstla-n64"
1058 run_dump_test "ldstla-n64-shared"
1059 run_dump_test "ldstla-n64-sym32"
1062 run_dump_test "macro-warn-1"
1063 run_dump_test "macro-warn-2"
1064 run_dump_test "macro-warn-3"
1065 run_dump_test "macro-warn-4"
1067 run_dump_test "macro-warn-1-n32"
1068 run_dump_test "macro-warn-2-n32"
1071 run_dump_test "noat-1"
1072 run_list_test "noat-2" ""
1073 run_list_test "noat-3" ""
1074 run_list_test "noat-4" ""
1075 run_list_test "noat-5" ""
1076 run_list_test "noat-6" ""
1077 run_list_test "noat-7" ""
1079 run_dump_test "at-1"
1080 run_list_test "at-2" "-32 -mips1" "MIPS at-2"
1082 run_dump_test "loongson-2e"
1083 run_dump_test "loongson-2f"
1084 run_dump_test "loongson-2f-2"
1085 run_dump_test "loongson-2f-3"
1087 run_dump_test "loongson-3a"
1088 run_dump_test "loongson-3a-2"
1089 run_dump_test "loongson-3a-3"
1091 run_dump_test_arches "octeon" [mips_arch_list_matching octeon]
1092 run_dump_test_arches "octeon-saa-saad" [mips_arch_list_matching octeonp]
1093 run_list_test_arches "octeon-ill" [mips_arch_list_matching octeon]
1094 run_dump_test_arches "octeon-pref" [mips_arch_list_matching octeon]
1095 run_dump_test_arches "octeon2" [mips_arch_list_matching octeon2]
1097 run_dump_test "smartmips"
1098 run_dump_test_arches "mips32-dsp" [mips_arch_list_matching mips32r2 \
1100 run_dump_test_arches "mips32-dspr2" [mips_arch_list_matching mips32r2 \
1102 run_dump_test "mips64-dsp"
1103 run_dump_test "mips32-mt"
1105 if { $elf && !$no_mips16 } {
1106 run_dump_test "mips16-dwarf2"
1108 run_dump_test "mips16-dwarf2-n32"
1110 run_dump_test "mips16-stabs"
1112 if { !$no_mips16 } {
1113 run_dump_test "mips16e-jrc"
1114 run_dump_test "mips16e-save"
1115 run_dump_test "mips16e-64"
1116 run_list_test "mips16e-64" "-march=mips32 -32"
1117 run_dump_test "mips16-intermix"
1119 run_dump_test "vxworks1"
1120 run_dump_test "vxworks1-xgot"
1121 run_dump_test "vxworks1-el"
1122 run_dump_test "vxworks1-xgot-el"
1124 run_dump_test "noreorder"
1125 run_dump_test "align"
1126 run_dump_test "align2"
1127 run_dump_test "align2-el"
1128 run_dump_test "align3"
1129 run_dump_test "odd-float"
1130 run_dump_test "ehword"
1132 run_list_test_arches "mips-macro-ill-sfp" "-32 -msingle-float" \
1133 [mips_arch_list_matching mips2]
1134 run_list_test_arches "mips-macro-ill-nofp" "-32 -msoft-float" \
1135 [mips_arch_list_matching mips2]
1137 run_list_test_arches "mips-hard-float-flag" \
1138 "-32 -msoft-float -mhard-float" \
1139 [mips_arch_list_matching mips1 !singlefloat]
1140 run_list_test_arches "mips-double-float-flag" \
1141 "-32 -msingle-float -mdouble-float" \
1142 [mips_arch_list_matching mips1 !singlefloat]
1144 run_dump_test "mips16-vis-1"
1145 run_dump_test "call-nonpic-1"
1146 run_dump_test "mips32-sync"
1147 run_dump_test_arches "mips32r2-sync" \
1148 [mips_arch_list_matching mips32r2]
1149 run_dump_test_arches "alnv_ps-swap" [mips_arch_list_matching fpisa5]
1150 run_dump_test_arches "cache" [lsort -dictionary -unique [concat \
1151 [mips_arch_list_matching mips3] \
1152 [mips_arch_list_matching mips32] ] ]
1153 run_dump_test_arches "daddi" [mips_arch_list_matching mips3]
1154 run_dump_test_arches "pref" [lsort -dictionary -unique [concat \
1155 [mips_arch_list_matching mips4] \
1156 [mips_arch_list_matching mips32] ] ]
1158 if $has_newabi { run_dump_test "cfi-n64-1" }
1160 run_dump_test "pr12915"
1161 run_dump_test "reginfo-1a"
1162 run_dump_test "reginfo-1b"
1164 if { !$no_micromips } {
1165 run_dump_test "micromips"
1166 run_dump_test "micromips-trap"
1167 run_list_test "micromips-size-0" \
1168 "-32 -march=mips64 -mmicromips" "microMIPS instruction size 0"
1169 run_dump_test "micromips-size-1"
1170 run_dump_test "micromips-branch-relax"
1171 run_dump_test "micromips-branch-relax-pic"
1172 run_dump_test "micromips-branch-delay"
1173 run_dump_test "micromips-warn-branch-delay"
1174 run_dump_test "micromips-warn-branch-delay-1"
1175 run_dump_test "micromips-b16"
1178 run_dump_test_arches "mcu" [mips_arch_list_matching mips32r2 \
1180 run_dump_test_arches "hilo-diff-eb" [mips_arch_list_all]
1181 run_dump_test_arches "hilo-diff-el" [mips_arch_list_all]
1183 run_dump_test_arches "hilo-diff-eb-n32" [mips_arch_list_matching mips3]
1184 run_dump_test_arches "hilo-diff-el-n32" [mips_arch_list_matching mips3]
1185 run_dump_test_arches "hilo-diff-eb-n64" [mips_arch_list_matching mips3]
1186 run_dump_test_arches "hilo-diff-el-n64" [mips_arch_list_matching mips3]
1188 run_dump_test_arches "lui" [mips_arch_list_matching mips1]
1189 run_list_test_arches "lui-1" "-32" [mips_arch_list_matching mips1]
1190 run_list_test_arches "lui-2" "-32" [mips_arch_list_matching mips1]
1192 run_dump_test "r5900"
1193 run_dump_test "r5900-full"
1194 if $elf { run_list_test "r5900-nollsc" "-mabi=o64 -march=r5900" }
1195 run_dump_test "r5900-vu0"
1197 run_list_test_arches "ext-ill" [mips_arch_list_matching mips64r2]