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|
#
# Some generic MIPS tests
#
# When adding a new test to this file, try to do the following things:
#
# * If testing assembly and disassembly of code, don't forget to test
# the actual bit encodings of the instructions (using the
# --show-raw-insn flag to objdump).
#
# * Try to run the test for as many architectures as appropriate,
# using the "run_dump_test_arches" or "run_list_test_arches" functions,
# along with the output from a call to "mips_arch_list_matching."
#
# * Be sure to compare the test output before and after your testsuite
# changes, to verify that existing and new tests were run as expected.
# Look for expect ERROR messages in the testsuite .log file to make sure
# the new expect code did not contain errors.
# To add support for a new CPU to this file, add an appropriate entry
# to the sequence of "mips_arch_create" function calls below, and test
# the result. The new CPU should automatically be used when running
# various tests. If the new CPU is the default CPU for any tool
# targets, make sure the call to "mips_arch_create" reflects that fact.
# "LOSE" marks information about tests which fail at a particular point
# in time, but which are not XFAILed. Either they used to pass
# and indicate either regressions or the need to tweak the tests to keep
# up the with code, or they are new tests and it is unknown whether or not
# they should pass as-is for the given object formats.
# The functions below create and manipulate an "architecture data
# array" which contains entries for each MIPS architecture (or CPU)
# known to these tests. The array contains the following information
# for each architecture, indexed by the name of the architecture
# described by the entry:
#
# displayname: The name of the entry to be used for pretty-printing.
#
# gprsize: The size in bits of General Purpose Registers provided by
# the architecture (must be 32 or 64).
#
# props: A list of text strings which are associated with the
# architecture. These include the architecture name as well as
# information about what instructions the CPU supports. When matching
# based on properties, an additional property is added to the normal
# property list, "gpr<gprsize>" so that tests can match CPUs which
# have GPRs of a specific size. The following properties are most
# useful when matching properties for generic (i.e., not CPU-specific)
# tests:
#
# mips1, mips2, mips3, mips4, mips5, mips32, mips64
# The architecture includes the instructions defined
# by that MIPS ISA.
#
# fpisa3, fpisa4, fpisa5
# The architecture includes the floating-point
# instructions defined by that MIPS ISA.
#
# gpr_ilocks
# The architecture interlocks GPRs accesses. (That is,
# there are no load delay slots.)
#
# mips3d The architecture includes the MIPS-3D ASE.
#
# ror The architecture includes hardware rotate instructions.
#
# gpr32, gpr64
# The architecture provides 32- or 64-bit General Purpose
# Registers.
#
# as_flags: The assembler flags used when assembling tests for this
# architecture.
#
# objdump_flags: The objdump flags used when disassembling tests for
# this architecture.
#
# Most entries in the architecture array will have values in all of
# the fields above. One entry, "default" represents the default CPU
# based on the target of the assembler being built. If always has
# empty "as_flags" and "objdump_flags."
# mips_arch_init
#
# This function initializes the architecture data array ("mips_arches")
# to be empty.
proc mips_arch_init {} {
global mips_arches
# Catch because the variable won't be set the first time through.
catch {unset mips_arches}
}
# mips_arch_create ARCH GPRSIZE EXTENDS PROPS AS_FLAGS OBJDUMP_FLAGS \
# (optional:) DEFAULT_FOR_TARGETS
#
# This function creates a new entry in the architecture data array,
# for the architecture or CPU named ARCH, and fills in the entry
# according to the rest of the arguments.
#
# The new entry's property list is initialized to contain ARCH, any
# properties specified by PROPS, and the properties associated with
# the entry specified by EXTENDS. (The new architecture is considered
# to extend the capabilities provided by that architecture.)
#
# If DEFAULT_FOR_TARGETS is specified, it is a list of targets for which
# this architecture is the default architecture. If "istarget" returns
# true for any of the targets in the list, a "default" entry will be
# added to the architecture array which indicates that ARCH is the default
# architecture.
proc mips_arch_create {arch gprsize extends props as_flags objdump_flags
{default_for_targets {}}} {
global mips_arches
if { [info exists mips_arches($arch)] } {
error "mips_arch_create: arch \"$arch\" already exists"
}
if { $gprsize != 32 && $gprsize != 64 } {
error "mips_arch_create: invalid GPR size $gprsize"
}
set archdata(displayname) $arch
set archdata(gprsize) $gprsize
set archdata(as_flags) $as_flags
set archdata(objdump_flags) $objdump_flags
set archdata(props) $arch
eval lappend archdata(props) $props
if { [string length $extends] != 0 } {
eval lappend archdata(props) [mips_arch_properties $extends 0]
}
set mips_arches($arch) [array get archdata]
# Set as default if appropriate.
foreach target $default_for_targets {
if { [istarget $target] } {
if { [info exists mips_arches(default)] } {
error "mips_arch_create: default arch already exists"
}
set archdata(displayname) "default = $arch"
set archdata(as_flags) ""
set archdata(objdump_flags) ""
set mips_arches(default) [array get archdata]
break
}
}
}
# mips_arch_destroy ARCH
#
# The opposite of the above. This function removes an entry from
# the architecture data array, for the architecture or CPU named ARCH.
proc mips_arch_destroy {arch} {
global mips_arches
if { [info exists mips_arches($arch)] } {
unset mips_arches($arch)
}
}
# mips_arch_list_all
#
# This function returns the list of all names of entries in the
# architecture data array (including the default entry, if a default
# is known).
proc mips_arch_list_all {} {
global mips_arches
return [lsort -dictionary [array names mips_arches]]
}
# mips_arch_data ARCH
#
# This function returns the information associated with ARCH
# in the architecture data array, in "array get" form.
proc mips_arch_data {arch} {
global mips_arches
if { ! [info exists mips_arches($arch)] } {
error "mips_arch_data: unknown arch \"$arch\""
}
return $mips_arches($arch)
}
# mips_arch_displayname ARCH
#
# This function returns the printable name associated with ARCH in
# the architecture data array.
proc mips_arch_displayname {arch} {
array set archdata [mips_arch_data $arch]
return $archdata(displayname)
}
# mips_arch_properties ARCH (optional:) INCLUDE_GPRSIZE
#
# This function returns the property list associated with ARCH in the
# architecture data array, including the "canonical" target name as the
# first element.
#
# If INCLUDE_GPRSIZE is non-zero, an additional "gpr32" or "gpr64"
# property will be returned as part of the list based on the
# architecture's GPR size.
proc mips_arch_properties {arch {include_gprsize 1}} {
array set archdata [mips_arch_data $arch]
set props $archdata(props)
if { $include_gprsize } {
lappend props gpr$archdata(gprsize)
}
return $props
}
# mips_arch_as_flags ARCH
#
# This function returns the assembler flags associated with ARCH in
# the architecture data array.
proc mips_arch_as_flags {arch} {
array set archdata [mips_arch_data $arch]
return $archdata(as_flags)
}
# mips_arch_objdump_flags ARCH
#
# This function returns the objdump disassembly flags associated with
# ARCH in the architecture data array.
proc mips_arch_objdump_flags {arch} {
array set archdata [mips_arch_data $arch]
return $archdata(objdump_flags)
}
# mips_arch_matches ARCH PROPMATCHLIST
#
# This function returns non-zero if ARCH matches the set of properties
# described by PROPMATCHLIST. Each entry in PROPMATCHLIST can either
# be the name of a property which must be matched, or "!" followed by
# the name of a property which must not be matched. ARCH matches
# PROPMATCHLIST if and only if all of the conditions specified by
# PROPMATCHLIST are satisfied.
proc mips_arch_matches {arch propmatchlist} {
foreach pm $propmatchlist {
if { [string match {!*} $pm] } {
# fail if present.
set inverted 1
set p [string range $pm 1 end]
} {
# fail if not present.
set inverted 0
set p $pm
}
set loc [lsearch -exact [mips_arch_properties $arch] $p]
# required-absent and found, or required-present and not found: fail.
if { ($inverted && $loc != -1) || (! $inverted && $loc == -1) } {
return 0
}
}
return 1
}
# mips_arch_list_matching ARGS
#
# This function returns a list of all architectures which match
# the conditions described by its arguments. Its arguments are
# taken as a list and used as the PROPMATCHLIST in a call to
# "mips_arch_matches" for each known architecture.
proc mips_arch_list_matching {args} {
set l ""
foreach arch [mips_arch_list_all] {
# For now, don't match default arch until we know what its
# properties actually are.
if { [string compare $arch default] == 0
&& [string length [mips_arch_properties default]] == 0} {
continue
}
if { [mips_arch_matches $arch $args] } {
lappend l $arch
}
}
return $l
}
# The functions below facilitate running various types of tests.
# run_dump_test_arch NAME ARCH
#
# Invoke "run_dump_test" for test NAME, with extra assembler and
# disassembler flags to test architecture ARCH.
#
# You can override the expected output for particular architectures
# and file formats. The possible test names are, in order of preference:
#
# 1. CARCH@FORMAT@NAME.d
# 2. CARCH@NAME.d
# 3. FORMAT@NAME.d
# 4. NAME.d
#
# where CARCH is the "canonical" name of architecture ARCH as recorded
# in its associated property list, and where FORMAT is the target's
# file format (one of "elf", "ecoff" or "aout").
proc run_dump_test_arch { name arch } {
upvar elf elf ecoff ecoff aout aout
global subdir srcdir
set format [expr { $elf ? "elf" : $ecoff ? "ecoff" : "aout" }]
set proparch [lindex [mips_arch_properties $arch 0] 0]
foreach prefix [list ${proparch}@${format}@ ${proparch}@ ${format}@] {
set archname ${prefix}${name}
if { [file exists "$srcdir/$subdir/${archname}.d"] } {
set name $archname
break
}
}
if [catch {run_dump_test $name \
"{name {([mips_arch_displayname $arch])}}
{objdump {[mips_arch_objdump_flags $arch]}}
{as {[mips_arch_as_flags $arch]}}"} rv] {
perror "$rv"
untested "$subdir/$name ($arch)"
}
}
# run_dump_test_arches NAME ARCH_LIST
#
# Invoke "run_dump_test_arch" for test NAME, for each architecture
# listed in ARCH_LIST.
proc run_dump_test_arches { name arch_list } {
upvar elf elf ecoff ecoff aout aout
foreach arch $arch_list {
run_dump_test_arch "$name" "$arch"
}
}
# run_list_test_arch NAME OPTS ARCH
#
# Invoke "run_list_test" for test NAME with options OPTS, with extra
# assembler flags to test architecture ARCH.
proc run_list_test_arch { name opts arch } {
global subdir
set testname "MIPS $name ([mips_arch_displayname $arch])"
if [catch {run_list_test "$name" "$opts [mips_arch_as_flags $arch]" \
"$testname"} rv] {
perror "$rv"
untested "$testname"
}
}
# run_list_test_arches NAME OPTS ARCH_LIST
#
# Invoke "run_list_test_arch" for test NAME with options OPTS, for each
# architecture listed in ARCH_LIST.
proc run_list_test_arches { name opts arch_list } {
foreach arch $arch_list {
run_list_test_arch "$name" "$opts" "$arch"
}
}
# Create the architecture data array by providing data for all
# known architectures.
#
# Note that several targets pick default CPU based on ABI. We
# can't easily handle that; do NOT list those targets as defaulting
# to any architecture.
mips_arch_init
mips_arch_create mips1 32 {} {} \
{ -march=mips1 -mtune=mips1 } { -mmips:3000 }
mips_arch_create mips2 32 mips1 { gpr_ilocks } \
{ -march=mips2 -mtune=mips2 } { -mmips:6000 }
mips_arch_create mips3 64 mips2 { fpisa3 } \
{ -march=mips3 -mtune=mips3 } { -mmips:4000 }
mips_arch_create mips4 64 mips3 { fpisa4 } \
{ -march=mips4 -mtune=mips4 } { -mmips:8000 }
mips_arch_create mips5 64 mips4 { fpisa5 } \
{ -march=mips5 -mtune=mips5 } { -mmips:mips5 }
mips_arch_create mips32 32 mips2 {} \
{ -march=mips32 -mtune=mips32 } { -mmips:isa32 } \
{ mipsisa32-*-* mipsisa32el-*-* }
mips_arch_create mips32r2 32 mips32 { fpisa3 fpisa4 fpisa5 ror } \
{ -march=mips32r2 -mtune=mips32r2 } \
{ -mmips:isa32r2 } \
{ mipsisa32r2-*-* mipsisa32r2el-*-* }
mips_arch_create mips64 64 mips5 { mips32 } \
{ -march=mips64 -mtune=mips64 } { -mmips:isa64 } \
{ mipsisa64-*-* mipsisa64el-*-* }
mips_arch_create mips64r2 64 mips64 { mips32r2 ror } \
{ -march=mips64r2 -mtune=mips64r2 } \
{ -mmips:isa64r2 } \
{ mipsisa64r2-*-* mipsisa64r2el-*-* }
mips_arch_create mips16 32 {} {} \
{ -march=mips1 -mips16 } { -mmips:16 }
mips_arch_create micromips 64 mips64r2 {} \
{ -march=mips64 -mmicromips } {}
mips_arch_create r3000 32 mips1 {} \
{ -march=r3000 -mtune=r3000 } { -mmips:3000 }
mips_arch_create r3900 32 mips1 { gpr_ilocks } \
{ -march=r3900 -mtune=r3900 } { -mmips:3900 } \
{ mipstx39-*-* mipstx39el-*-* }
mips_arch_create r4000 64 mips3 {} \
{ -march=r4000 -mtune=r4000 } { -mmips:4000 }
mips_arch_create vr5400 64 mips4 { ror } \
{ -march=vr5400 -mtune=vr5400 } { -mmips:5400 }
mips_arch_create sb1 64 mips64 { mips3d } \
{ -march=sb1 -mtune=sb1 } { -mmips:sb1 } \
{ mipsisa64sb1-*-* mipsisa64sb1el-*-* }
mips_arch_create octeon 64 mips64r2 {} \
{ -march=octeon -mtune=octeon } { -mmips:octeon } \
{ mips64octeon*-*-* }
mips_arch_create xlr 64 mips64 {} \
{ -march=xlr -mtune=xlr } { -mmips:xlr }
#
# And now begin the actual tests! VxWorks uses RELA rather than REL
# relocations, so most of the generic dump tests will not work there.
#
if { [istarget mips*-*-vxworks*] } {
run_dump_test "vxworks1"
run_dump_test "vxworks1-xgot"
run_dump_test "vxworks1-el"
run_dump_test "vxworks1-xgot-el"
} elseif { [istarget mips*-*-*] } {
set elf [expr [istarget *-*-elf*] || [istarget *-*-irix5*] || [istarget *-*-irix6* ] || [istarget *-*-linux*] || [istarget *-*-netbsd*] ]
set ecoff [expr [istarget *-*-ecoff*] || [istarget *-*-ultrix*] || [istarget *-*-irix\[1-4\]*] ]
set aout [expr [istarget *-*-bsd*] || [istarget *-*-openbsd*] ]
set addr32 [expr [istarget mipstx39*-*-*] || [istarget mips-*-linux*] || [istarget mipsel-*-linux*] || [istarget mips*-*-ecoff]]
set has_newabi [expr [istarget *-*-irix6*] || [istarget mips64*-*-linux*]]
set no_mips16 [expr !$elf]
set no_micromips [expr !$elf]
if { [istarget "mips*-*-*linux*"] || [istarget "mips*-sde-elf*"] } then {
set tmips "t"
} else {
set tmips ""
}
if [istarget mips*el-*-*] {
set el "el"
} {
set el ""
}
if { $no_mips16 } {
mips_arch_destroy mips16
}
if { $no_micromips } {
mips_arch_destroy micromips
}
run_dump_test_arches "abs" [mips_arch_list_matching mips1]
run_dump_test_arches "add" [mips_arch_list_matching mips1]
run_dump_test_arches "and" [mips_arch_list_matching mips1]
run_dump_test_arches "mips1-fp" [mips_arch_list_matching mips1]
run_list_test_arches "mips1-fp" "-32 -msoft-float" \
[mips_arch_list_matching mips1]
run_dump_test "break20"
run_dump_test "trap20"
# LOSE: As of 2002-02-08, "beq" through "bltu" fail for target mips-ecoff.
# See http://sources.redhat.com/ml/binutils/2001-10/msg00418.html for
# more information. Not sure if the fixes there are correct; should
# branches to external labels be allowed for ECOFF?
run_dump_test_arches "beq" [mips_arch_list_matching mips1]
run_dump_test_arches "bge" [mips_arch_list_matching mips1]
run_dump_test_arches "bgeu" [mips_arch_list_matching mips1]
run_dump_test_arches "blt" [mips_arch_list_matching mips1]
run_dump_test_arches "bltu" [mips_arch_list_matching mips1]
run_dump_test_arches "branch-likely" [mips_arch_list_matching mips2]
run_dump_test_arches "branch-misc-1" [mips_arch_list_matching mips1]
run_dump_test_arches "branch-misc-2" [mips_arch_list_matching mips1]
run_dump_test_arches "branch-misc-2pic" [mips_arch_list_matching mips1]
run_dump_test_arches "branch-misc-2-64" [mips_arch_list_matching mips3]
run_dump_test_arches "branch-misc-2pic-64" [mips_arch_list_matching mips3]
run_dump_test "branch-misc-3"
run_dump_test "branch-swap"
run_dump_test "div"
if { !$addr32 } {
run_dump_test_arches "dli" [mips_arch_list_matching mips3]
}
if $elf {
run_dump_test_arches "elf-jal" [mips_arch_list_matching mips1]
} else {
run_dump_test "jal"
}
run_dump_test_arches "jal-mask-11" [mips_arch_list_matching mips1]
run_dump_test_arches "jal-mask-12" [mips_arch_list_matching mips1]
run_dump_test_arches "jal-mask-21" [mips_arch_list_matching micromips]
run_dump_test_arches "jal-mask-22" [mips_arch_list_matching micromips]
run_dump_test "eret-1"
run_dump_test "eret-2"
run_dump_test "eret-3"
run_dump_test_arches "24k-branch-delay-1" \
[mips_arch_list_matching mips1 !micromips]
run_dump_test_arches "24k-triple-stores-1" \
[mips_arch_list_matching fpisa5 !octeon !micromips]
run_dump_test_arches "24k-triple-stores-2" \
[mips_arch_list_matching mips2 !micromips]
run_dump_test_arches "24k-triple-stores-3" \
[mips_arch_list_matching mips2 !micromips]
run_dump_test_arches "24k-triple-stores-4" \
[mips_arch_list_matching mips2 !micromips]
run_dump_test_arches "24k-triple-stores-5" \
[mips_arch_list_matching mips1 !micromips]
run_dump_test_arches "24k-triple-stores-6" \
[mips_arch_list_matching mips2 !micromips]
run_dump_test_arches "24k-triple-stores-7" \
[mips_arch_list_matching mips2 !micromips]
run_dump_test_arches "24k-triple-stores-8" \
[mips_arch_list_matching mips1 !micromips]
run_dump_test_arches "24k-triple-stores-9" \
[mips_arch_list_matching mips1 !micromips]
run_dump_test_arches "24k-triple-stores-10" \
[mips_arch_list_matching mips1 !micromips]
if $elf {
run_dump_test_arches "24k-triple-stores-11" \
[mips_arch_list_matching mips1 !micromips]
}
if $elf {
run_dump_test_arches "jal-svr4pic" \
[mips_arch_list_matching mips1]
run_dump_test_arches "jal-svr4pic-noreorder" \
[mips_arch_list_matching mips1]
}
if $elf { run_dump_test "jal-xgot" }
run_list_test_arches "jal-range" "-32" [mips_arch_list_matching mips1]
if $has_newabi { run_dump_test "jal-newabi" }
if !$aout { run_dump_test "la" }
if $elf { run_dump_test "la-svr4pic" }
if $elf { run_dump_test "la-xgot" }
if $elf { run_dump_test "lca-svr4pic" }
if $elf { run_dump_test "lca-xgot" }
if !$aout {
# XXX FIXME: Has mips2 and later insns with mips1 disassemblies.
# (Should split and then use appropriate arch lists.)
run_dump_test_arches "lb" [mips_arch_list_matching mips1 !mips2]
}
if $elf {
run_dump_test_arches "lb-svr4pic" \
[mips_arch_list_matching mips1 !gpr_ilocks]
run_dump_test_arches "lb-svr4pic-ilocks" [mips_arch_list_matching gpr_ilocks]
}
if $elf {
# Both versions specify the cpu, so we can run both regardless of
# the interlocking in the configured default cpu.
run_dump_test "lb-xgot"
run_dump_test "lb-xgot-ilocks"
}
if !$aout {
run_dump_test_arches "ld" [mips_arch_list_matching mips1]
run_dump_test_arches "ld-forward" \
[mips_arch_list_matching mips1]
run_dump_test_arches "sd" [mips_arch_list_matching mips1]
run_dump_test_arches "sd-forward" \
[mips_arch_list_matching mips1]
run_dump_test_arches "l_d" [mips_arch_list_matching mips1]
run_dump_test_arches "l_d-forward" \
[mips_arch_list_matching mips1]
run_dump_test_arches "s_d" [mips_arch_list_matching mips1]
run_dump_test_arches "s_d-forward" \
[mips_arch_list_matching mips1]
run_dump_test_arches "ldc1" [mips_arch_list_matching mips2]
run_dump_test_arches "ldc1-forward" \
[mips_arch_list_matching mips2]
run_dump_test_arches "sdc1" [mips_arch_list_matching mips2]
run_dump_test_arches "sdc1-forward" \
[mips_arch_list_matching mips2]
if $has_newabi {
run_dump_test_arches "ld-n32" \
[mips_arch_list_matching mips3]
run_dump_test_arches "ld-forward-n32" \
[mips_arch_list_matching mips3]
run_dump_test_arches "sd-n32" \
[mips_arch_list_matching mips3]
run_dump_test_arches "sd-forward-n32" \
[mips_arch_list_matching mips3]
run_dump_test_arches "l_d-n32" \
[mips_arch_list_matching mips3]
run_dump_test_arches "l_d-forward-n32" \
[mips_arch_list_matching mips3]
run_dump_test_arches "s_d-n32" \
[mips_arch_list_matching mips3]
run_dump_test_arches "s_d-forward-n32" \
[mips_arch_list_matching mips3]
run_dump_test_arches "ldc1-n32" \
[mips_arch_list_matching mips3]
run_dump_test_arches "ldc1-forward-n32" \
[mips_arch_list_matching mips3]
run_dump_test_arches "sdc1-n32" \
[mips_arch_list_matching mips3]
run_dump_test_arches "sdc1-forward-n32" \
[mips_arch_list_matching mips3]
run_dump_test_arches "ld-n64" \
[mips_arch_list_matching mips3]
run_dump_test_arches "ld-forward-n64" \
[mips_arch_list_matching mips3]
run_dump_test_arches "sd-n64" \
[mips_arch_list_matching mips3]
run_dump_test_arches "sd-forward-n64" \
[mips_arch_list_matching mips3]
run_dump_test_arches "l_d-n64" \
[mips_arch_list_matching mips3]
run_dump_test_arches "l_d-forward-n64" \
[mips_arch_list_matching mips3]
run_dump_test_arches "s_d-n64" \
[mips_arch_list_matching mips3]
run_dump_test_arches "s_d-forward-n64" \
[mips_arch_list_matching mips3]
run_dump_test_arches "ldc1-n64" \
[mips_arch_list_matching mips3]
run_dump_test_arches "ldc1-forward-n64" \
[mips_arch_list_matching mips3]
run_dump_test_arches "sdc1-n64" \
[mips_arch_list_matching mips3]
run_dump_test_arches "sdc1-forward-n64" \
[mips_arch_list_matching mips3]
}
}
if $elf { run_dump_test "ld-svr4pic" }
if $elf { run_dump_test "ld-xgot" }
run_dump_test_arches "li" [mips_arch_list_matching mips1]
if !$aout { run_dump_test "lifloat" }
if $elf { run_dump_test "lif-svr4pic" }
if $elf { run_dump_test "lif-xgot" }
run_dump_test_arches "mips4" [mips_arch_list_matching mips4]
run_dump_test_arches "mips4-fp" [mips_arch_list_matching fpisa4]
run_list_test_arches "mips4-fp" "-32 -msoft-float" \
[mips_arch_list_matching fpisa4]
run_dump_test_arches "mips4-branch-likely" \
[mips_arch_list_matching mips4]
run_list_test_arches "mips4-branch-likely" "-32 -msoft-float" \
[mips_arch_list_matching mips4]
run_dump_test_arches "mips5" [mips_arch_list_matching fpisa5]
run_dump_test "mul"
run_dump_test_arches "rol" [mips_arch_list_matching mips1 !ror]
run_dump_test_arches "rol-hw" [mips_arch_list_matching ror]
run_dump_test_arches "rol64" [mips_arch_list_matching gpr64 !ror]
run_dump_test_arches "rol64-hw" [mips_arch_list_matching gpr64 ror]
if !$aout { run_dump_test "sb" }
run_dump_test "trunc"
if !$aout { run_dump_test "ulh" }
run_dump_test_arches "ulh2-eb" [mips_arch_list_matching mips1]
run_dump_test_arches "ulh2-el" [mips_arch_list_matching mips1]
if $elf { run_dump_test "ulh-svr4pic" }
if $elf { run_dump_test "ulh-xgot" }
if !$aout {
run_dump_test "ulw"
run_dump_test "uld"
run_dump_test "ush"
run_dump_test "usw"
run_dump_test "usd"
}
run_dump_test_arches "ulw2-eb" \
[mips_arch_list_matching mips1 !gpr_ilocks]
run_dump_test_arches "ulw2-eb-ilocks" [mips_arch_list_matching gpr_ilocks]
run_dump_test_arches "ulw2-el" \
[mips_arch_list_matching mips1 !gpr_ilocks]
run_dump_test_arches "ulw2-el-ilocks" [mips_arch_list_matching gpr_ilocks]
run_dump_test_arches "uld2-eb" [mips_arch_list_matching mips3]
run_dump_test_arches "uld2-el" [mips_arch_list_matching mips3]
# The mips16 test can only be run on ELF, because only ELF
# supports the necessary mips16 reloc.
if { $elf && !$no_mips16 } {
run_dump_test "mips16"
run_dump_test "mips16-64"
# Check MIPS16e extensions
run_dump_test_arches "mips16e" \
[mips_arch_list_matching mips32 !micromips]
# Check jalx handling
run_dump_test "mips16-jalx"
run_dump_test "mips-jalx"
run_dump_test "mips-jalx-2"
# Check MIPS16 HI16/LO16 relocations
run_dump_test "mips16-hilo"
if $has_newabi {
run_dump_test "mips16-hilo-n32"
}
run_dump_test "mips16-hilo-match"
}
run_dump_test "delay"
run_dump_test "nodelay"
run_dump_test "mips4010"
run_dump_test "mips4650"
run_dump_test "mips4100"
run_dump_test "vr4111"
run_dump_test "vr4120"
run_dump_test "vr4120-2"
run_dump_test "vr4130"
run_dump_test "vr5400"
run_dump_test "vr5500"
run_dump_test "rm7000"
run_dump_test "perfcount"
run_dump_test "lineno"
run_dump_test "sync"
run_dump_test_arches "mips32" [mips_arch_list_matching mips32]
run_dump_test_arches "mips32-imm" [mips_arch_list_matching mips32]
run_dump_test_arches "mips32-sf32" [mips_arch_list_matching mips32]
run_list_test_arches "mips32-sf32" "-32 -msoft-float" \
[mips_arch_list_matching mips32]
run_dump_test_arches "mips32-cp2" [mips_arch_list_matching mips32 \
!octeon]
run_dump_test_arches "mips32r2" [mips_arch_list_matching mips32r2]
run_dump_test_arches "mips32r2-cp2" [mips_arch_list_matching mips32r2 \
!octeon]
run_dump_test_arches "mips32r2-fp32" \
[mips_arch_list_matching mips32r2]
run_list_test_arches "mips32r2-fp32" "-32 -msoft-float" \
[mips_arch_list_matching mips32r2]
run_list_test_arches "mips32r2-ill" "-32" \
[mips_arch_list_matching mips32r2 gpr32]
run_list_test_arches "mips32r2-ill-fp64" "-mabi=o64" \
[mips_arch_list_matching mips32r2 gpr64]
run_list_test_arches "mips32r2-ill-nofp" "-32 -msoft-float" \
[mips_arch_list_matching mips32r2]
run_dump_test_arches "mips64" [mips_arch_list_matching mips64]
run_dump_test_arches "mips64-cp2" [mips_arch_list_matching mips64 \
!octeon]
run_dump_test_arches "mips64r2" [mips_arch_list_matching mips64r2]
run_list_test_arches "mips64r2-ill" "" [mips_arch_list_matching mips64r2]
run_dump_test "set-arch"
if { !$addr32 } {
run_dump_test "mips64-mips3d"
run_dump_test_arches "mips64-mips3d-incl" [mips_arch_list_matching mips3d]
run_dump_test "mips64-mdmx"
run_dump_test "sb1-ext-mdmx"
run_dump_test "sb1-ext-ps"
run_dump_test "xlr-ext"
}
run_dump_test_arches "relax" [mips_arch_list_matching mips2]
run_dump_test_arches "relax-at" [mips_arch_list_matching mips2]
run_dump_test "relax-swap1-mips1"
run_dump_test "relax-swap1-mips2"
run_dump_test "relax-swap2"
run_list_test_arches "relax-bposge" "-mdsp -relax-branch" \
[mips_arch_list_matching mips64r2 \
!micromips]
run_list_test "illegal" "-32"
run_list_test "baddata1" "-32"
run_list_test "jalr" ""
# LOSE: As of 2002-02-08, the next 4 tests fail for target mips-ecoff.
# It's unknown whether they _should_ pass as-is, or whether different
# variants are needed for ELF and ECOFF.
run_dump_test "mips-gp32-fp32"
run_dump_test "mips-gp32-fp64"
run_dump_test "mips-gp64-fp32"
run_dump_test "mips-gp64-fp64"
if $elf {
# Make sure that -mcpu=FOO and -mFOO are equivalent. Assemble a file
# containing 4650-specific instructions with -m4650 and -mcpu=4650,
# and verify that they're the same. Specifically, we're checking
# that the EF_MIPS_MACH field is set, and that the 4650 'mul'
# instruction does get used. In previous versions of GAS,
# only -mcpu=4650 would set the EF_MIPS_MACH field; -m4650 wouldn't.
run_dump_test "elf_e_flags1"
run_dump_test "elf_e_flags2"
run_dump_test "elf_e_flags3"
run_dump_test "elf_e_flags4"
# Check EF_MIPS_ARCH markings for each supported architecture.
run_dump_test "elf_arch_mips1"
run_dump_test "elf_arch_mips2"
run_dump_test "elf_arch_mips3"
run_dump_test "elf_arch_mips4"
run_dump_test "elf_arch_mips5"
run_dump_test "elf_arch_mips32"
run_dump_test "elf_arch_mips32r2"
run_dump_test "elf_arch_mips64"
run_dump_test "elf_arch_mips64r2"
# Verify that ASE markings are handled properly.
if { !$no_mips16 } {
run_dump_test "elf_ase_mips16"
run_dump_test "elf_ase_mips16-2"
}
if { !$no_micromips } {
run_dump_test "elf_ase_micromips"
run_dump_test "elf_ase_micromips-2"
}
run_dump_test "mips-gp32-fp32-pic"
run_dump_test "mips-gp32-fp64-pic"
run_dump_test "mips-gp64-fp32-pic"
run_dump_test "mips-gp64-fp64-pic"
run_dump_test "mips-abi32"
run_dump_test "mips-abi32-pic"
run_dump_test "mips-abi32-pic2"
run_dump_test "elf${el}-rel"
run_dump_test_arches "elf${el}-rel2" [mips_arch_list_matching gpr64]
run_dump_test "e32${el}-rel2"
run_dump_test "elf${el}-rel3"
run_dump_test_arches "elf-rel4" [mips_arch_list_matching gpr64]
run_dump_test "e32-rel4"
run_dump_test "elf-rel5"
run_dump_test "elf-rel6"
if $has_newabi {
run_dump_test "elf-rel6-n32"
run_dump_test "elf-rel6-n64"
}
run_dump_test "elf-rel7"
run_dump_test "elf-rel8"
run_dump_test "elf-rel8-mips16"
run_dump_test "elf-rel9"
run_dump_test "elf-rel9-mips16"
if $has_newabi {
run_dump_test "elf-rel10"
run_dump_test "elf-rel11"
}
run_dump_test "elf-rel12"
run_dump_test "elf-rel13"
run_dump_test "elf-rel13-mips16"
run_dump_test "elf-rel14"
if $has_newabi {
run_dump_test "elf-rel15"
run_dump_test "elf-rel16"
run_dump_test "elf-rel-got-n32"
run_dump_test "elf-rel-xgot-n32"
run_dump_test "elf-rel-got-n64"
run_dump_test "elf-rel-xgot-n64"
}
run_dump_test "elf-rel17"
if $has_newabi {
run_dump_test "elf-rel18"
}
run_dump_test "elf-rel19"
run_dump_test "elf-rel20"
if $has_newabi {
run_dump_test "elf-rel21"
run_dump_test "elf-rel22"
run_dump_test "elf-rel23"
run_dump_test "elf-rel23a"
run_dump_test "elf-rel23b"
run_dump_test "elf-rel24"
}
run_dump_test "elf-rel25"
run_dump_test "elf-rel25a"
run_dump_test "elf-rel26"
run_dump_test_arches "elf-rel27" [mips_arch_list_all]
if $has_newabi {
run_dump_test "elf-rel28-n32"
run_dump_test "elf-rel28-n64"
}
if { !$no_mips16 } {
run_dump_test "${tmips}mips${el}16-e"
run_dump_test "${tmips}mips${el}16-f"
}
run_dump_test "elf-consthilo"
run_dump_test "expr1"
run_list_test "tls-ill" "-32"
run_dump_test "tls-o32"
run_dump_test "jalr2"
run_dump_test_arches "aent" [mips_arch_list_matching mips1]
run_dump_test_arches "branch-misc-4" \
[mips_arch_list_matching mips1]
run_dump_test_arches "branch-misc-4-64" \
[mips_arch_list_matching mips3]
run_dump_test_arches "loc-swap" [mips_arch_list_all]
run_dump_test_arches "loc-swap-dis" \
[mips_arch_list_all]
}
if $has_newabi {
run_dump_test "n32-consec"
}
# tests of objdump's ability to disassemble using different
# register names.
run_dump_test "gpr-names-numeric"
run_dump_test "gpr-names-32"
run_dump_test "gpr-names-n32"
run_dump_test "gpr-names-64"
run_dump_test "fpr-names-numeric"
run_dump_test "fpr-names-32"
run_dump_test "fpr-names-n32"
run_dump_test "fpr-names-64"
run_dump_test "cp0-names-numeric"
run_dump_test "cp0-names-r3000"
run_dump_test "cp0-names-r4000" \
{ { {name} {(r4000)} } { {objdump} {-M cp0-names=r4000} } }
run_dump_test "cp0-names-r4000" \
{ { {name} {(r4400)} } { {objdump} {-M cp0-names=r4400} } }
run_dump_test "cp0-names-mips32"
run_dump_test "cp0-names-mips32r2"
run_dump_test "cp0-names-mips64"
run_dump_test "cp0-names-mips64r2"
run_dump_test "cp0-names-sb1"
run_dump_test "cp0sel-names-numeric"
run_dump_test "cp0sel-names-mips32"
run_dump_test "cp0sel-names-mips32r2"
run_dump_test "cp0sel-names-mips64"
run_dump_test "cp0sel-names-mips64r2"
run_dump_test "cp0sel-names-sb1"
run_dump_test "hwr-names-numeric"
run_dump_test "hwr-names-mips32r2"
run_dump_test "hwr-names-mips64r2"
run_dump_test "ldstla-32"
run_dump_test "ldstla-32-mips3"
run_dump_test "ldstla-32-shared"
run_dump_test "ldstla-32-mips3-shared"
run_list_test "ldstla-32-1" "-mabi=32" \
"MIPS ld-st-la bad constants (ABI o32)"
run_list_test "ldstla-32-mips3-1" "-mabi=32" \
"MIPS ld-st-la bad constants (ABI o32, mips3)"
run_list_test "ldstla-32-1" "-KPIC -mabi=32" \
"MIPS ld-st-la bad constants (ABI o32, shared)"
run_list_test "ldstla-32-mips3-1" "-KPIC -mabi=32" \
"MIPS ld-st-la bad constants (ABI o32, mips3, shared)"
run_dump_test "ldstla-eabi64"
if $has_newabi {
run_dump_test "ldstla-n64"
run_dump_test "ldstla-n64-shared"
run_dump_test "ldstla-n64-sym32"
}
run_dump_test "macro-warn-1"
run_dump_test "macro-warn-2"
run_dump_test "macro-warn-3"
run_dump_test "macro-warn-4"
if $has_newabi {
run_dump_test "macro-warn-1-n32"
run_dump_test "macro-warn-2-n32"
}
run_dump_test "noat-1"
run_list_test "noat-2" ""
run_list_test "noat-3" ""
run_list_test "noat-4" ""
run_list_test "noat-5" ""
run_list_test "noat-6" ""
run_list_test "noat-7" ""
run_dump_test "at-1"
run_list_test "at-2" "-32 -mips1" "MIPS at-2"
run_dump_test "loongson-2e"
run_dump_test "loongson-2f"
run_dump_test "loongson-2f-2"
run_dump_test "loongson-2f-3"
run_dump_test "loongson-3a"
run_dump_test "loongson-3a-2"
run_dump_test "loongson-3a-3"
run_dump_test_arches "octeon" [mips_arch_list_matching octeon]
run_list_test_arches "octeon-ill" "" \
[mips_arch_list_matching octeon]
run_dump_test_arches "octeon-pref" [mips_arch_list_matching octeon]
run_dump_test "smartmips"
run_dump_test "mips32-dsp"
run_dump_test "mips32-dspr2"
run_dump_test "mips64-dsp"
run_dump_test "mips32-mt"
if { $elf && !$no_mips16 } {
run_dump_test "mips16-dwarf2"
if $has_newabi {
run_dump_test "mips16-dwarf2-n32"
}
}
if { !$no_mips16 } {
run_dump_test "mips16e-jrc"
run_dump_test "mips16e-save"
run_dump_test "mips16e-64"
run_list_test "mips16e-64" "-march=mips32 -32"
run_dump_test "mips16-intermix"
}
run_dump_test "vxworks1"
run_dump_test "vxworks1-xgot"
run_dump_test "vxworks1-el"
run_dump_test "vxworks1-xgot-el"
run_dump_test "noreorder"
run_dump_test "align"
run_dump_test "align2"
run_dump_test "align2-el"
run_dump_test "odd-float"
run_list_test_arches "mips-macro-ill-sfp" "-32 -msingle-float" \
[mips_arch_list_matching mips2]
run_list_test_arches "mips-macro-ill-nofp" "-32 -msoft-float" \
[mips_arch_list_matching mips2]
run_list_test_arches "mips-hard-float-flag" \
"-32 -msoft-float -mhard-float" \
[mips_arch_list_matching mips1]
run_list_test_arches "mips-double-float-flag" \
"-32 -msingle-float -mdouble-float" \
[mips_arch_list_matching mips1]
run_dump_test "mips16-vis-1"
run_dump_test "call-nonpic-1"
run_dump_test "mips32-sync"
run_dump_test_arches "mips32r2-sync" \
[mips_arch_list_matching mips32r2]
run_dump_test_arches "alnv_ps-swap" [mips_arch_list_matching fpisa5]
run_dump_test_arches "cache" [lsort -dictionary -unique [concat \
[mips_arch_list_matching mips3] \
[mips_arch_list_matching mips32] ] ]
run_dump_test_arches "daddi" [mips_arch_list_matching mips3]
run_dump_test_arches "pref" [lsort -dictionary -unique [concat \
[mips_arch_list_matching mips4] \
[mips_arch_list_matching mips32] ] ]
if $has_newabi { run_dump_test "cfi-n64-1" }
run_dump_test "pr12915"
run_dump_test "reginfo-1a"
run_dump_test "reginfo-1b"
if { !$no_micromips } {
run_dump_test "micromips"
run_dump_test "micromips-trap"
run_list_test "micromips-size-0" \
"-32 -march=mips64 -mmicromips" "microMIPS instruction size 0"
run_dump_test "micromips-size-1"
run_dump_test "micromips-branch-relax"
run_dump_test "micromips-branch-relax-pic"
run_dump_test "micromips-branch-delay"
}
run_dump_test_arches "mcu" [mips_arch_list_matching mips32r2 \
!octeon]
}
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