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|
#
# Some generic MIPS tests
#
# "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.
proc run_list_test { name opts } {
global srcdir subdir
set testname "MIPS $name"
set file $srcdir/$subdir/$name
gas_run ${name}.s $opts ">&dump.out"
if { [regexp_diff "dump.out" "${file}.l"] } then {
fail $testname
verbose "output is [file_contents "dump.out"]" 2
return
}
pass $testname
}
if { [istarget mips*-*-*] } then {
set no_mips16 0
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 ilocks [istarget mipstx39*-*-*]
set gpr_ilocks [expr [istarget mipstx39*-*-*]]
set addr32 [expr [istarget mipstx39*-*-*]]
if { [istarget "mips*-*-*linux*"] } then {
set tmips "t"
} else {
set tmips ""
}
if [istarget mips*el-*-*] {
set el el
} {
set el ""
}
run_dump_test "abs"
run_dump_test "add"
run_dump_test "and"
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 "beq"
run_dump_test "bge"
run_dump_test "bgeu"
run_dump_test "blt"
run_dump_test "bltu"
if $ilocks {
run_dump_test "div-ilocks"
} else {
run_dump_test "div"
}
run_dump_test "dli"
if $elf {
run_dump_test "elf-jal"
} else {
run_dump_test "jal"
}
if $elf { run_dump_test "jal-svr4pic" }
if $elf { run_dump_test "jal-xgot" }
# LOSE: As of 2002-02-08, the jal-empic test fails for target mips-ecoff.
# It appears that it broke between 2000-03-11 00:00UTC and
# 2000-03-12 00:00 UTC.
if $ecoff { run_dump_test "jal-empic" }
if $elf { run_dump_test "jal-empic-elf" }
if $elf { run_dump_test "jal-empic-elf-2" }
if $elf { run_dump_test "jal-empic-elf-3" }
if !$aout { run_dump_test "la" }
if $elf { run_dump_test "la-svr4pic" }
if $elf { run_dump_test "la-xgot" }
# LOSE: As of 2002-02-08, the la-empic test fails for target mips-ecoff.
# Not sure when it first cropped up, but may be related to addition of
# "la" -> "addiu" pattern in MIPS opcode table long ago.
if $ecoff { run_dump_test "la-empic" }
if !$aout { run_dump_test "lb" }
if $elf { run_dump_test "lb-svr4pic" }
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 $ecoff { run_dump_test "lb-empic" }
if !$aout {
if !$gpr_ilocks {
run_dump_test "ld"
} else {
if !$addr32 {
run_dump_test "ld-ilocks"
} else {
run_dump_test "ld-ilocks-addr32"
}
}
}
if $elf { run_dump_test "ld-svr4pic" }
if $elf { run_dump_test "ld-xgot" }
if $ecoff { run_dump_test "ld-empic" }
run_dump_test "li"
if !$aout { run_dump_test "lifloat" }
if $elf { run_dump_test "lif-svr4pic" }
if $elf { run_dump_test "lif-xgot" }
# LOSE: As of 2002-02-08, the lif-empic test fails for target mips-ecoff.
# It appears that it broke between 2000-03-11 00:00UTC and
# 2000-03-12 00:00 UTC.
if $ecoff { run_dump_test "lif-empic" }
run_dump_test "mips4"
if $ilocks {
run_dump_test "mul-ilocks"
} else {
run_dump_test "mul"
}
run_dump_test "rol"
run_dump_test "rol64"
if !$aout { run_dump_test "sb" }
run_dump_test "trunc"
if !$aout { run_dump_test "ulh" }
if $elf { run_dump_test "ulh-svr4pic" }
if $elf { run_dump_test "ulh-xgot" }
if $ecoff { run_dump_test "ulh-empic" }
if !$aout {
run_dump_test "ulw"
run_dump_test "uld"
run_dump_test "ush"
run_dump_test "usw"
run_dump_test "usd"
}
# 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 "delay"
run_dump_test "nodelay"
run_dump_test "mips4010"
run_dump_test "mips4650"
run_dump_test "mips4100"
run_dump_test "perfcount"
run_dump_test "lineno"
run_dump_test "sync"
run_dump_test "mips32"
run_dump_test "mips64"
run_dump_test "mips64-mips3d"
run_dump_test "mips64-mdmx"
run_dump_test "sb1-ext-mdmx"
run_dump_test "sb1-ext-ps"
# It will always fail until someone fixes it.
setup_xfail "mips*-*-*"
run_dump_test "relax"
run_list_test "illegal" ""
# 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 $elf {
# Make sure that -mcpu=FOO and -mFOO are equivalent. Assemble a file
# containing 4650-specific instructions with -m4650 and -mcpu=4650,
# and verify that they're the same. Specifically, we're checking
# that the EF_MIPS_MACH field is set, and that the 4650 'mul'
# instruction does get used. In previous versions of GAS,
# only -mcpu=4650 would set the EF_MIPS_MACH field; -m4650 wouldn't.
run_dump_test "elf_e_flags1"
run_dump_test "elf_e_flags2"
run_dump_test "elf_e_flags3"
run_dump_test "elf_e_flags4"
# Verify that ASE markings are handled properly.
if { !$no_mips16 } { run_dump_test "elf_ase_mips16" }
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 "elf${el}-rel"
if {[istarget mips64*-*-*] || [istarget mipsisa32*-*-*]
|| [istarget mipsisa64*-*-*]} {
run_dump_test "elf${el}-rel2"
} else {
run_dump_test "e32${el}-rel2"
}
run_dump_test "elf${el}-rel3"
if {[istarget mips64*-*-*]} {
run_dump_test "elf-rel4"
} else {
run_dump_test "e32-rel4"
}
run_dump_test "elf-rel5"
run_dump_test "${tmips}${el}empic"
run_dump_test "empic2"
run_dump_test "empic3_e"
run_dump_test "empic3_g1"
run_dump_test "empic3_g2"
if { !$no_mips16 } {
run_dump_test "${tmips}mips${el}16-e"
run_dump_test "${tmips}mips${el}16-f"
}
}
}
|
