# Expect script for MIPS ELF linker tests
-# Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008
-# Free Software Foundation, Inc.
+# Copyright (C) 2002-2017 Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
set has_newabi [expr [istarget *-*-irix6*] \
|| [istarget mips*-*-linux*] \
- || [istarget mips*-sde-elf*]]
+ || [istarget mips*-sde-elf*] \
+ || [istarget mips*-mti-elf*] \
+ || [istarget mips*-img-elf*]]
set linux_gnu [expr [istarget mips*-*-linux*]]
set embedded_elf [expr [istarget mips*-*-elf]]
# Set defaults.
-set abi_asflags(o32) ""
+set abi_asflags(o32) "-32"
set abi_asflags(n32) "-march=from-abi -n32 -EB"
set abi_asflags(n64) "-march=from-abi -64 -EB"
set abi_ldflags(o32) ""
set abi_asflags(o32) "-32 -EB"
set abi_ldflags(o32) -melf32btsmip_fbsd
}
-if { [istarget mips*-*-linux*] || [istarget mips*-sde-elf*] } {
+if { [istarget mips*-*-linux*] || [istarget mips*-sde-elf*]
+ || [istarget mips*-mti-elf*] || [istarget mips*-img-elf*]} {
set abi_ldflags(n32) -melf32btsmipn32
set abi_ldflags(n64) -melf64btsmip
} elseif { [istarget mips64*-*freebsd*] } {
# MIPS branch offset final link checking.
run_dump_test "branch-misc-1"
+run_dump_test "branch-misc-2"
+run_dump_test "branch-absolute" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "branch-absolute-addend" [list [list ld $abi_ldflags(o32)]]
+if $has_newabi {
+ run_dump_test "branch-absolute-n32" [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "branch-absolute-addend-n32" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "branch-absolute-n64" [list [list ld $abi_ldflags(n64)]]
+ run_dump_test "branch-absolute-addend-n64" \
+ [list [list ld $abi_ldflags(n64)]]
+}
+
+run_dump_test "mips16-branch-2" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "mips16-branch-3" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "mips16-branch-addend-2" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "mips16-branch-addend-3" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "mips16-branch-absolute" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "mips16-branch-absolute-addend" \
+ [list [list ld $abi_ldflags(o32)]]
+if $has_newabi {
+ run_dump_test "mips16-branch-absolute-n32" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "mips16-branch-absolute-addend-n32" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "mips16-branch-absolute-n64" \
+ [list [list ld $abi_ldflags(n64)]]
+ run_dump_test "mips16-branch-absolute-addend-n64" \
+ [list [list ld $abi_ldflags(n64)]]
+}
+
+run_dump_test "micromips-branch-absolute" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "micromips-branch-absolute-addend" \
+ [list [list ld $abi_ldflags(o32)]]
+if $has_newabi {
+ run_dump_test "micromips-branch-absolute-n32" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "micromips-branch-absolute-addend-n32" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "micromips-branch-absolute-n64" \
+ [list [list ld $abi_ldflags(n64)]]
+ run_dump_test "micromips-branch-absolute-addend-n64" \
+ [list [list ld $abi_ldflags(n64)]]
+}
# Jalx test
run_dump_test "jalx-1"
"jalx-2"]]
}
+run_dump_test "jalx-addend" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "jalx-local" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "bal-jalx-addend" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "bal-jalx-local" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "bal-jalx-pic" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "bal-jalx-pic-ignore" [list [list ld $abi_ldflags(o32)]]
+if $has_newabi {
+ run_dump_test "jalx-addend-n32" [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "jalx-local-n32" [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "bal-jalx-addend-n32" [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "bal-jalx-local-n32" [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "bal-jalx-pic-n32" [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "bal-jalx-pic-ignore-n32" [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "jalx-addend-n64" [list [list ld $abi_ldflags(n64)]]
+ run_dump_test "jalx-local-n64" [list [list ld $abi_ldflags(n64)]]
+ run_dump_test "bal-jalx-addend-n64" [list [list ld $abi_ldflags(n64)]]
+ run_dump_test "bal-jalx-local-n64" [list [list ld $abi_ldflags(n64)]]
+ run_dump_test "bal-jalx-pic-n64" [list [list ld $abi_ldflags(n64)]]
+ run_dump_test "bal-jalx-pic-ignore-n64" [list [list ld $abi_ldflags(n64)]]
+}
+
+run_dump_test "unaligned-jalx-0" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "unaligned-jalx-1" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "unaligned-jalx-2" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "unaligned-jalx-3" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "unaligned-jalx-mips16-0" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "unaligned-jalx-mips16-1" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "unaligned-jalx-micromips-0" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "unaligned-jalx-micromips-1" [list [list ld $abi_ldflags(o32)]]
+
+if $has_newabi {
+ run_dump_test "unaligned-jalx-addend-0" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-jalx-addend-1" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-jalx-addend-2" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-jalx-addend-3" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-jalx-addend-mips16-0" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-jalx-addend-mips16-1" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-jalx-addend-micromips-0" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-jalx-addend-micromips-1" \
+ [list [list ld $abi_ldflags(n32)]]
+}
+
+run_dump_test "unaligned-branch" [list [list ld $abi_ldflags(o32)]]
+
+if $has_newabi {
+ run_dump_test "unaligned-branch-2" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-branch-ignore-2" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-branch-r6-1" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-branch-ignore-r6-1" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-branch-r6-2" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-branch-mips16" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-branch-ignore-mips16" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-branch-micromips" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-branch-ignore-micromips" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-jump" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-jump-mips16" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "unaligned-jump-micromips" \
+ [list [list ld $abi_ldflags(n32)]]
+}
+
+run_dump_test "unaligned-lwpc-0" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "unaligned-lwpc-1" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "unaligned-ldpc-0" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "unaligned-ldpc-1" [list [list ld $abi_ldflags(o32)]]
+
# Test multi-got link. We only do this on GNU/Linux because it requires
# the "traditional" emulations.
if { $linux_gnu } {
}
}
+# Test PIE debug dynamic tags
+if { $linux_gnu } {
+ run_dump_test "pie-o32"
+ if { $has_newabi } {
+ run_dump_test "pie-n32"
+ run_dump_test "pie-n64"
+ }
+}
+
if $has_newabi {
if { $embedded_elf } {
run_dump_test "elf-rel-got-n32-embed" \
#
# The third test checks that we do the same when linking the
# result of the first link (with no other source files).
+ #
+ # We then repeat the same three tests for microMIPS stubs.
run_ld_link_tests {
{"PIC and non-PIC test 1 (relocatable)" "-r -melf32btsmip" ""
"-32 -EB -mips2" {pic-and-nonpic-1a.s pic-and-nonpic-1b.s}
{{objdump -dr pic-and-nonpic-1.dd}
{readelf --symbols pic-and-nonpic-1.nd}}
"pic-and-nonpic-1-static2.o"}
+ {"PIC and non-PIC test 1, microMIPS (relocatable)"
+ "-r -melf32btsmip" ""
+ "-32 -EB -mips2"
+ {pic-and-nonpic-1a-micromips.s pic-and-nonpic-1b-micromips.s}
+ {{objdump -dr pic-and-nonpic-1-micromips-rel.dd}
+ {readelf --symbols pic-and-nonpic-1-micromips-rel.nd}}
+ "pic-and-nonpic-1-micromips-rel.o"}
+ {"PIC and non-PIC test 1, microMIPS (static 1)"
+ "-melf32btsmip -Tpic-and-nonpic-1.ld" ""
+ "-32 -EB -mips2"
+ {pic-and-nonpic-1a-micromips.s pic-and-nonpic-1b-micromips.s}
+ {{objdump -dr pic-and-nonpic-1-micromips.dd}
+ {readelf --symbols pic-and-nonpic-1-micromips.nd}}
+ "pic-and-nonpic-1-micromips-static1.o"}
+ }
+ # The final executable produced with the following test is supposed
+ # to be the same as one produced with the preceding test, however
+ # as noted in PR ld/20453 it is not. Consequently output from
+ # `objdump -dr' is not the same either. Expect:
+ #
+ # regexp_diff match failure
+ # regexp "^ 4103c: f001 0415 jalx 41054 <f3>$"
+ # line " 4103c: f001 0400 jalx 41000 <.pic.f3>"
+ #
+ # from the test below due to this problem.
+ setup_kfail "mips*-*-*" "ld/20453"
+ # The final check below should be folded into the `run_ld_link_tests'
+ # call above once `setup_kfail' has been removed.
+ run_ld_link_tests {
+ {"PIC and non-PIC test 1, microMIPS (static 2)"
+ "-melf32btsmip -Tpic-and-nonpic-1.ld \
+ tmpdir/pic-and-nonpic-1-micromips-rel.o" ""
+ "" {}
+ {{objdump -dr pic-and-nonpic-1-micromips.dd}
+ {readelf --symbols pic-and-nonpic-1-micromips.nd}}
+ "pic-and-nonpic-1-micromips-static2.o"}
}
run_dump_test "pic-and-nonpic-2"
run_ld_link_tests {
"reloc-6b"]]
}
+run_dump_test "reloc-local-overflow" [list [list ld $abi_ldflags(o32)]]
+run_ld_link_tests [list \
+ [list \
+ "MIPS link ELF o32 PIC comdat GOT16/LO16 relocation pairing" \
+ "$abi_ldflags(o32) -e bar" "" "$abi_asflags(o32) -mno-pdr" \
+ "../../../gas/testsuite/gas/mips/comdat-reloc.s" \
+ {} \
+ "comdat-reloc"]]
+
if {$has_newabi && $linux_gnu} {
run_dump_test "eh-frame1-n32"
run_dump_test "eh-frame1-n64"
run_ld_link_tests $eh_frame5_test
}
+if {$embedded_elf} {
+ run_dump_test "compact-eh1"
+ run_dump_test "compact-eh2"
+ run_dump_test "compact-eh3"
+}
+
+if {$linux_gnu} {
+ run_dump_test "compact-eh4"
+ run_dump_test "compact-eh5"
+ run_dump_test "compact-eh6"
+}
+
run_dump_test "jaloverflow"
run_dump_test "jaloverflow-2"
+
+run_dump_test "jal-global-overflow-0" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "jal-global-overflow-1" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "jal-local-overflow-0" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "jal-local-overflow-1" [list [list ld $abi_ldflags(o32)]]
+
+run_dump_test "undefweak-overflow" [list [list as $abi_asflags(o32)] \
+ [list ld $abi_ldflags(o32)]]
+
+if {$has_newabi} {
+ run_dump_test "undefweak-overflow" [list [list name (n32)] \
+ [list as $abi_asflags(n32)] \
+ [list ld $abi_ldflags(n32)]]
+ run_dump_test "undefweak-overflow" [list [list name (n64)] \
+ [list as $abi_asflags(n64)] \
+ [list ld $abi_ldflags(n64)]]
+}
+
if {$has_newabi} {
run_dump_test "jalbal" [list [list ld $abi_ldflags(n32)]]
}
#
# the null symbol entry
# the .MIPS.stubs section symbol
- # _GLOBAL_OFFSET_TABLE_
- set base_syms 3
+ set base_syms 2
foreach dynsym { 7fff 8000 fff0 10000 2fe80 } {
run_ld_link_tests \
[list [list \
run_dump_test "mips16-local-stubs-1"
-run_dump_test "attr-gnu-4-00"
-run_dump_test "attr-gnu-4-01"
-run_dump_test "attr-gnu-4-02"
-run_dump_test "attr-gnu-4-03"
-run_dump_test "attr-gnu-4-04"
-run_dump_test "attr-gnu-4-05"
-run_dump_test "attr-gnu-4-10"
-run_dump_test "attr-gnu-4-11"
-run_dump_test "attr-gnu-4-12"
-run_dump_test "attr-gnu-4-13"
-run_dump_test "attr-gnu-4-14"
-run_dump_test "attr-gnu-4-15"
-run_dump_test "attr-gnu-4-20"
-run_dump_test "attr-gnu-4-21"
-run_dump_test "attr-gnu-4-22"
-run_dump_test "attr-gnu-4-23"
-run_dump_test "attr-gnu-4-24"
-run_dump_test "attr-gnu-4-25"
-run_dump_test "attr-gnu-4-30"
-run_dump_test "attr-gnu-4-31"
-run_dump_test "attr-gnu-4-32"
-run_dump_test "attr-gnu-4-33"
-run_dump_test "attr-gnu-4-34"
-run_dump_test "attr-gnu-4-35"
-run_dump_test "attr-gnu-4-40"
-run_dump_test "attr-gnu-4-41"
-run_dump_test "attr-gnu-4-42"
-run_dump_test "attr-gnu-4-43"
-run_dump_test "attr-gnu-4-44"
-run_dump_test "attr-gnu-4-45"
-run_dump_test "attr-gnu-4-51"
+set mips16_fp_stub_test [list \
+ [list "Floating-point stub for mips16 functions" \
+ "$abi_ldflags(o32)" "" \
+ "$abi_asflags(o32) -mips32r2" \
+ {mips16-fp-stub-1.s mips16-fp-stub-2.s} \
+ {{readelf --debug-dump=frames mips16-fp-stub.d}} \
+ "mips16-fp-stub"]]
+
+run_ld_link_tests $mips16_fp_stub_test
+
+set o32flagslist [list [list as $abi_asflags(o32)] [list ld $abi_ldflags(o32)]]
+
+foreach firstfpabi [list 0 1 2 3 4 5 6 7 ] {
+ foreach secondfpabi [list 4 5 6 7 ] {
+ run_dump_test "attr-gnu-4-${firstfpabi}${secondfpabi}" $o32flagslist
+ }
+}
+foreach firstfpabi [list 4 5 6 7 ] {
+ foreach secondfpabi [list 0 1 2 3 8 9] {
+ run_dump_test "attr-gnu-4-${firstfpabi}${secondfpabi}" $o32flagslist
+ }
+}
+foreach firstfpabi [list 0 1 2 3 ] {
+ foreach secondfpabi [list 0 1 2 3 8 9] {
+ run_dump_test "attr-gnu-4-${firstfpabi}${secondfpabi}"
+ }
+}
+
+run_dump_test "attr-gnu-4-81"
+
+run_dump_test "attr-gnu-8-00"
+run_dump_test "attr-gnu-8-01"
+run_dump_test "attr-gnu-8-02"
+run_dump_test "attr-gnu-8-10"
+run_dump_test "attr-gnu-8-11"
+run_dump_test "attr-gnu-8-12"
+run_dump_test "attr-gnu-8-20"
+run_dump_test "attr-gnu-8-21"
+run_dump_test "attr-gnu-8-22"
+
+run_dump_test "attr-gnu-4-0-ph" $o32flagslist
+run_dump_test "attr-gnu-4-1-ph" $o32flagslist
+run_dump_test "attr-gnu-4-2-ph" $o32flagslist
+run_dump_test "attr-gnu-4-3-ph" $o32flagslist
+run_dump_test "attr-gnu-4-4-ph" $o32flagslist
+run_dump_test "attr-gnu-4-5-ph" $o32flagslist
+run_dump_test "attr-gnu-4-6-ph" $o32flagslist
+run_dump_test "attr-gnu-4-7-ph" $o32flagslist
+
+if $has_newabi {
+ run_dump_test "attr-gnu-4-0-n32-ph"
+ run_dump_test "attr-gnu-4-1-n32-ph"
+ run_dump_test "attr-gnu-4-2-n32-ph"
+ run_dump_test "attr-gnu-4-3-n32-ph"
+ run_dump_test "attr-gnu-4-0-n64-ph"
+ run_dump_test "attr-gnu-4-1-n64-ph"
+ run_dump_test "attr-gnu-4-2-n64-ph"
+ run_dump_test "attr-gnu-4-3-n64-ph"
+}
+
+run_dump_test "abiflags-strip1-ph" $o32flagslist
+run_dump_test "abiflags-strip2-ph" $o32flagslist
+run_dump_test "abiflags-strip3-ph" $o32flagslist
+run_dump_test "abiflags-strip4-ph" $o32flagslist
+run_dump_test "abiflags-strip5-ph" $o32flagslist
+run_dump_test "abiflags-strip6-ph" $o32flagslist
+run_dump_test "abiflags-strip7-ph" $o32flagslist
+run_dump_test "abiflags-strip8-ph" $o32flagslist
+run_dump_test "abiflags-strip9-ph" $o32flagslist
+run_dump_test "abiflags-strip10-ph" $o32flagslist
+
+run_dump_test "nan-legacy"
+run_dump_test "nan-2008"
+run_dump_test "nan-mixed-1"
+run_dump_test "nan-mixed-2"
if { $linux_gnu } {
run_ld_link_tests {
[list ehdr_start-${suff}.s] \
[list "readelf -s ehdr_start-1.nd"] \
"ehdr_start-1-${abi}"]]
- if [regexp "(?:n32|n64)" "$abi"] {
- setup_kfail "mips*-*-*" "ld/15428"
- }
run_ld_link_tests [list \
[list \
"MIPS magic __ehdr_start symbol test 2 ($abi)" \
[list "readelf -s ehdr_start-2.nd"] \
"ehdr_start-2-${abi}"]]
}
+
+# R_MIPS_JALR reloc tests.
+set abis [concat o32 [expr {$has_newabi ? "n32 n64" : ""}]]
+foreach { abi } $abis {
+ run_ld_link_tests [list \
+ [list \
+ "MIPS JALR reloc test ($abi)" \
+ "$abi_ldflags($abi) -T jalr3.ld" "" \
+ "$abi_asflags($abi)" \
+ [list ../../../gas/testsuite/gas/mips/jalr3.s] \
+ [list "objdump -d jalr3.dd"] \
+ "jalr3-${abi}"] \
+ [list \
+ "MIPS JALR reloc unaligned/cross-mode link test ($abi)" \
+ "$abi_ldflags($abi) -T jalr3.ld" "" \
+ "$abi_asflags($abi)" \
+ [list ../../../gas/testsuite/gas/mips/jalr4.s] \
+ [list "objdump {-d --prefix-addresses --show-raw-insn} jalr4.dd"] \
+ "jalr4-${abi}"] \
+ [list \
+ "MIPSr6 JALR reloc unaligned/cross-mode link test ($abi)" \
+ "$abi_ldflags($abi) -T jalr3.ld" "" \
+ [string map \
+ [list -32 "-mips32r6 -32" \
+ -n32 "-mips64r6 -n32" \
+ -64 "-mips64r6 -64"] \
+ [regsub -- -march=from-abi $abi_asflags($abi) ""]] \
+ {../../../gas/testsuite/gas/mips/jalr4.s} \
+ {{objdump {-d --prefix-addresses --show-raw-insn} jalr4-r6.dd}} \
+ "jalr4-${abi}"]]
+}
+
+proc build_mips_plt_lib { abi } {
+ global abi_asflags
+ global abi_ldflags
+
+ run_ld_link_tests [list \
+ [list "Shared $abi library for compressed PLT tests" \
+ "-shared $abi_ldflags($abi)" "" \
+ "$abi_asflags($abi)" \
+ { compressed-plt-1-dyn.s } \
+ {} \
+ "compressed-plt-1-${abi}-dyn.so"]]
+}
+
+proc run_mips_plt_test { name abi filter micromips suffix {extra {}} } {
+ global abi_asflags
+ global abi_ldflags
+
+ set as_flags "$abi_asflags($abi) --defsym filter=$filter"
+ append as_flags " --defsym micromips=$micromips --defsym $abi=1"
+ if {[string equal $abi o32]} {
+ append as_flags " -march=mips2"
+ }
+ set ld_flags "$abi_ldflags($abi) -T compressed-plt-1.ld"
+ set dynobj "tmpdir/compressed-plt-1-${abi}-dyn.so"
+ set files [list]
+ if { $filter & 7 } {
+ lappend files compressed-plt-1a.s
+ }
+ if { $filter & 56 } {
+ lappend files compressed-plt-1b.s
+ }
+ if { $filter & 64 } {
+ lappend files compressed-plt-1c.s
+ }
+ eval [list lappend files] $extra
+ set readelf_flags "-A --syms --relocs -d"
+ if { [string match "*word*" $suffix] } {
+ append readelf_flags " -x.data"
+ }
+ set objdump_flags "-d -Mgpr-names=numeric"
+ set basename "compressed-plt-1-${abi}-${suffix}"
+ run_ld_link_tests [list \
+ [list "$name" $ld_flags $dynobj \
+ "$as_flags" $files \
+ [list [list readelf $readelf_flags ${basename}.rd] \
+ [list objdump $objdump_flags ${basename}.od]] \
+ $basename]]
+}
+
+if { $linux_gnu } {
+ build_mips_plt_lib o32
+ run_mips_plt_test "o32 PLTs for standard encoding" o32 104 0 se
+ run_mips_plt_test "o32 PLTs for standard branches" o32 16 0 branch
+ run_mips_plt_test "o32 PLTs for MIPS16 encoding" o32 69 0 mips16-only
+ run_mips_plt_test "o32 PLTs for MIPS16 branches" o32 2 0 mips16-bronly
+ run_mips_plt_test "o32 PLTs for microMIPS encoding" o32 69 1 umips-only
+ run_mips_plt_test "o32 PLTs for microMIPS branches" o32 2 1 umips-bronly
+ run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16" \
+ o32 109 0 mips16
+ run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16 branches" \
+ o32 18 0 mips16-branch
+ run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16 with %got" \
+ o32 109 0 mips16-got compressed-plt-1d.s
+ run_mips_plt_test "o32 PLTs for mixed MIPS and MIPS16 with .word" \
+ o32 109 0 mips16-word compressed-plt-1e.s
+ run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS" \
+ o32 109 1 umips
+ run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS branches" \
+ o32 18 1 umips-branch
+ run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS with %got" \
+ o32 109 1 umips-got compressed-plt-1d.s
+ run_mips_plt_test "o32 PLTs for mixed MIPS and microMIPS with .word" \
+ o32 109 1 umips-word compressed-plt-1e.s
+
+ if $has_newabi {
+ build_mips_plt_lib n32
+ run_mips_plt_test "n32 PLTs for mixed MIPS and MIPS16" \
+ n32 109 0 mips16
+ run_mips_plt_test "n32 PLTs for mixed MIPS and microMIPS" \
+ n32 109 1 umips
+ }
+}
+
+# PR ld/19908 export class tests.
+if { $linux_gnu } {
+ run_ld_link_tests [list \
+ [list "Shared library for MIPS export class symbol reference tests" \
+ "$abi_ldflags(o32) -shared" "" \
+ "$abi_asflags(o32)" \
+ { export-class-ref-f2.s } \
+ { { readelf --dyn-syms export-class-ref-lib.sd } } \
+ "export-class-ref-lib.so"]]
+ foreach { class flag } { internal 1 hidden 2 protected 3 } {
+ run_ld_link_tests [list \
+ [list "MIPS $class symbol reference test 1" \
+ "$abi_ldflags(o32) -e f0" "tmpdir/export-class-ref-lib.so" \
+ "$abi_asflags(o32) --defsym defv=$flag" \
+ { export-class-ref-f0.s export-class-ref-f1.s } \
+ [list [list readelf --dyn-syms export-$class-ref.sd] \
+ [list readelf --dyn-syms export-local-ref.sd]] \
+ "export-$class-ref"] \
+ [list "MIPS $class symbol reference test 2" \
+ "$abi_ldflags(o32) -e f0" "tmpdir/export-class-ref-lib.so" \
+ "$abi_asflags(o32) --defsym defv=$flag --defsym refv=$flag" \
+ { export-class-ref-f0.s export-class-ref-f1.s } \
+ [list [list readelf --dyn-syms export-$class-ref.sd] \
+ [list readelf --dyn-syms export-local-ref.sd]] \
+ "export-$class-ref"]]
+ }
+}
projects / deliverable / binutils-gdb.git / blobdiff