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# Expect script for MIPS ELF linker tests
# Copyright 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
if {![istarget mips*-*-*] || ![is_elf_format]} {
return
}
set has_newabi [expr [istarget *-*-irix6*] || [istarget mips64*-*-linux*]]
set linux_gnu [expr [istarget mips*-*-linux*]]
set embedded_elf [expr [istarget mips*-*-elf]]
# Check MIPS16 markings being passed through link.
run_dump_test "mips16-1"
# MIPS branch offset final link checking.
run_dump_test "branch-misc-1"
# Test multi-got link. We only do this on GNU/Linux because it requires
# the "traditional" emulations.
if { $linux_gnu } {
run_dump_test "multi-got-1"
}
if $has_newabi {
run_dump_test "elf-rel-got-n32"
run_dump_test "elf-rel-xgot-n32"
if { $linux_gnu } {
run_dump_test "elf-rel-got-n64-linux"
run_dump_test "elf-rel-xgot-n64-linux"
} else {
run_dump_test "elf-rel-got-n64"
run_dump_test "elf-rel-xgot-n64"
}
run_dump_test "relax-jalr-n32"
run_dump_test "relax-jalr-n32-shared"
run_dump_test "relax-jalr-n64"
run_dump_test "relax-jalr-n64-shared"
}
if { $linux_gnu } {
run_dump_test "rel32-o32"
run_dump_test "rel32-n32"
run_dump_test "rel64"
}
if { $embedded_elf } {
run_dump_test "region1"
}
if $embedded_elf {
# This could work on other targets too, but would need the appropriate
# ld -m switch.
run_dump_test "reloc-1-rel"
}
if $has_newabi {
run_dump_test "reloc-1-n32"
if $linux_gnu {
# Uses a linux-specific ld -m switch
run_dump_test "reloc-1-n64"
}
}
run_dump_test "reloc-2"
run_dump_test "reloc-merge-lo16"
if {$has_newabi && $linux_gnu} {
run_dump_test "eh-frame1-n32"
run_dump_test "eh-frame1-n64"
run_dump_test "eh-frame2-n32"
run_dump_test "eh-frame2-n64"
}
if {$embedded_elf} {
run_dump_test "eh-frame3"
run_dump_test "eh-frame4"
}
run_dump_test "jaloverflow"
run_dump_test "jaloverflow-2"
if {$has_newabi} {
run_dump_test "jalbal"
}
run_dump_test "mips16-hilo"
if {$has_newabi} {
run_dump_test "mips16-hilo-n32"
}
# For tests which may involve multiple files, use run_ld_link_tests.
# List contains test-items with 3 items followed by 2 lists:
# 0:name 1:ld options 2:assembler options
# 3:filenames of assembler files 4: action and options. 5: name of output file
# Actions:
# objdump: Apply objdump options on result. Compare with regex (last arg).
# nm: Apply nm options on result. Compare with regex (last arg).
# readelf: Apply readelf options on result. Compare with regex (last arg).
set mips_tls_tests {
{"Static executable with TLS" "-static -melf32btsmip -T mips-dyn.ld"
"-EB -march=mips1 -32 -KPIC" {tlsbin-o32.s}
{{objdump {-dr -m mips:isa32r2} tlsbin-o32.d} {objdump -srj.got tlsbin-o32.got}}
"tls-static-o32"}
{"Shared library with TLS" "-shared -melf32btsmip -T mips-lib.ld"
"-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
{{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32.got}}
"tlslib-o32.so"}
{"Dynamic executable with TLS"
"-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32.so"
"-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s}
{{objdump {-dr -m mips:isa32r2} tlsdyn-o32.d} {objdump -Rsj.got tlsdyn-o32.got}}
"tls-dynamic-o32"}
{"Shared library with multiple GOTs and TLS"
"-shared -melf32btsmip -T mips-lib.ld"
"-EB -march=mips1 -32 -KPIC" {tls-multi-got-1-1.s tls-multi-got-1-2.s}
{{readelf {-d -r} tls-multi-got-1.r}
{objdump {-dr -m mips:isa32r2} tls-multi-got-1.d}
{objdump -Rsj.got tls-multi-got-1.got}}
"tlslib-multi.so"}
{"Shared library with TLS and versioning"
"-shared -melf32btsmip -T mips-lib.ld --version-script tlslib.ver"
"-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
{{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-ver.got}}
"tlslib-o32-ver.so"}
{"Dynamic executable with TLS and versioning"
"-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32-ver.so"
"-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s tlsdyn-o32-2.s}
{{objdump {-dr -m mips:isa32r2} tlsdyn-o32-1.d} {objdump -Rsj.got tlsdyn-o32-1.got}}
"tls-dynamic-o32-ver"}
{"Dynamic executable with TLS and versioning (order 2)"
"-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32-2.o"
"-EB -march=mips1 -32 -KPIC" {}
{{objdump {-dr -m mips:isa32r2} tlsdyn-o32-2.d} {objdump -Rsj.got tlsdyn-o32-2.got}}
"tls-dynamic-o32-ver-2"}
{"Dynamic executable with TLS and versioning (order 3)"
"-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32-2.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32.o"
"-EB -march=mips1 -32 -KPIC" {}
{{objdump {-dr -m mips:isa32r2} tlsdyn-o32-3.d} {objdump -Rsj.got tlsdyn-o32-3.got}}
"tls-dynamic-o32-ver-3"}
{"Shared library with TLS and hidden symbols"
"-shared -melf32btsmip -T mips-lib.ld --version-script tlslib-hidden.ver"
"-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
{{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-hidden.got}}
"tlslib-o32-hidden.so"}
}
if {[istarget mips*-*-linux*]} {
run_ld_link_tests $mips_tls_tests
}
|
