binutils-2.17/ld/testsuite/ld-mips-elf/mips-elf.exp - toolchain/binutils - Git at Google

 # 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
 #

 if {[istarget "mips*-*-vxworks"]} {
     set mipsvxtests {
 	{"VxWorks shared library test 1" "-shared -Tvxworks1.ld"
 	 "-mips2" {vxworks1-lib.s}
 	 {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
 	  {readelf --symbols vxworks1-lib.nd}}
 	 "libvxworks1.so"}
 	{"VxWorks executable test 1 (dynamic)" \
 	 "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic"
 	 "-mips2" {vxworks1.s}
 	 {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
 	 "vxworks1"}
 	{"VxWorks executable test 2 (dynamic)" \
 	 "-Tvxworks1.ld -q --force-dynamic"
 	 "-mips2" {vxworks2.s}
 	 {{readelf --segments vxworks2.sd}}
 	 "vxworks2"}
 	{"VxWorks executable test 2 (static)"
 	 "-Tvxworks1.ld"
 	 "-mips2" {vxworks2.s}
 	 {{readelf --segments vxworks2-static.sd}}
 	 "vxworks2"}
     }
     run_ld_link_tests $mipsvxtests
     run_dump_test "vxworks1-static"
     return
 }

 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"
     run_dump_test "multi-got-no-shared"
 }

 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"
 }

 if { $linux_gnu } {
     run_dump_test "textrel-1"
 }

 if $has_newabi {
     run_dump_test "emit-relocs-1"
 }

 if {[istarget mips*-*-linux*]} {
      # The number of symbols that are always included in the symbol table
      # for these tests.  The 5 are:
      #
      #     the null symbol entry
      #     the .MIPS.stubs section symbol
      #     the .text section symbol
      #     _gp
      #     _GLOBAL_OFFSET_TABLE_
      set base_syms 5
      foreach dynsym { 7fff 8000 fff0 10000 2fe80 } {
 	 run_ld_link_tests \
 	     [list [list \
 			"Stub for dynsym 0x$dynsym" \
 			"-shared -melf32btsmip -T stub-dynsym-1.ld" \
 			[concat \
 			     "-EB -march=mips1 -32 -KPIC" \
 			     "--defsym base_syms=$base_syms" \
 			     "--defsym dynsym=0x$dynsym"] \
 			[list "stub-dynsym-1.s"] \
 			[list [list \
 				   "objdump" "-dz" \
 				   "stub-dynsym-1-$dynsym.d"]] \
 			"stub-dynsym-1-$dynsym"]]
      }
  }

 # 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"}
     {"Shared library with TLS and hidden symbols (2)"
      "-shared -melf32btsmip -T mips-lib.ld"
      "-EB -march=mips1 -32 -KPIC" {tls-hidden2a.s tls-hidden2b.s}
      {{objdump -drj.text tls-hidden2.d} {objdump -sj.got tls-hidden2-got.d}}
      "tls-hidden2.so"}
     {"Shared library with TLS and hidden symbols (3)"
      "-shared -melf32btsmip -T tls-hidden3.ld"
      "-EB -march=mips2 -32 -KPIC" {tls-hidden3a.s tls-hidden3b.s}
      {{objdump -dj.text tls-hidden3.d} {objdump -sj.got tls-hidden3.got}
       {readelf --relocs tls-hidden3.r}}
      "tls-hidden3.so"}
     {"Shared library with TLS and hidden symbols (4)"
      "-shared -melf32btsmip -T tls-hidden3.ld"
      "-EB -march=mips2 -32 -KPIC" {tls-hidden4a.s tls-hidden4b.s}
      {{objdump -sj.got tls-hidden4.got} {readelf --relocs tls-hidden4.r}}
      "tls-hidden4.so"}
 }

 if {[istarget mips*-*-linux*]} {
     run_ld_link_tests $mips_tls_tests
 }
	# 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
	#

	if {[istarget "mips--vxworks"]} {
	set mipsvxtests {
	{"VxWorks shared library test 1" "-shared -Tvxworks1.ld"
	"-mips2" {vxworks1-lib.s}
	{{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
	{readelf --symbols vxworks1-lib.nd}}
	"libvxworks1.so"}
	{"VxWorks executable test 1 (dynamic)" \
	"tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic"
	"-mips2" {vxworks1.s}
	{{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
	"vxworks1"}
	{"VxWorks executable test 2 (dynamic)" \
	"-Tvxworks1.ld -q --force-dynamic"
	"-mips2" {vxworks2.s}
	{{readelf --segments vxworks2.sd}}
	"vxworks2"}
	{"VxWorks executable test 2 (static)"
	"-Tvxworks1.ld"
	"-mips2" {vxworks2.s}
	{{readelf --segments vxworks2-static.sd}}
	"vxworks2"}
	}
	run_ld_link_tests $mipsvxtests
	run_dump_test "vxworks1-static"
	return
	}

	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"
	run_dump_test "multi-got-no-shared"
	}

	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"
	}

	if { $linux_gnu } {
	run_dump_test "textrel-1"
	}

	if $has_newabi {
	run_dump_test "emit-relocs-1"
	}

	if {[istarget mips--linux*]} {
	# The number of symbols that are always included in the symbol table
	# for these tests. The 5 are:
	#
	# the null symbol entry
	# the .MIPS.stubs section symbol
	# the .text section symbol
	# _gp
	# _GLOBAL_OFFSET_TABLE_
	set base_syms 5
	foreach dynsym { 7fff 8000 fff0 10000 2fe80 } {
	run_ld_link_tests \
	[list [list \
	"Stub for dynsym 0x$dynsym" \
	"-shared -melf32btsmip -T stub-dynsym-1.ld" \
	[concat \
	"-EB -march=mips1 -32 -KPIC" \
	"--defsym base_syms=$base_syms" \
	"--defsym dynsym=0x$dynsym"] \
	[list "stub-dynsym-1.s"] \
	[list [list \
	"objdump" "-dz" \
	"stub-dynsym-1-$dynsym.d"]] \
	"stub-dynsym-1-$dynsym"]]
	}
	}

	# 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"}
	{"Shared library with TLS and hidden symbols (2)"
	"-shared -melf32btsmip -T mips-lib.ld"
	"-EB -march=mips1 -32 -KPIC" {tls-hidden2a.s tls-hidden2b.s}
	{{objdump -drj.text tls-hidden2.d} {objdump -sj.got tls-hidden2-got.d}}
	"tls-hidden2.so"}
	{"Shared library with TLS and hidden symbols (3)"
	"-shared -melf32btsmip -T tls-hidden3.ld"
	"-EB -march=mips2 -32 -KPIC" {tls-hidden3a.s tls-hidden3b.s}
	{{objdump -dj.text tls-hidden3.d} {objdump -sj.got tls-hidden3.got}
	{readelf --relocs tls-hidden3.r}}
	"tls-hidden3.so"}
	{"Shared library with TLS and hidden symbols (4)"
	"-shared -melf32btsmip -T tls-hidden3.ld"
	"-EB -march=mips2 -32 -KPIC" {tls-hidden4a.s tls-hidden4b.s}
	{{objdump -sj.got tls-hidden4.got} {readelf --relocs tls-hidden4.r}}
	"tls-hidden4.so"}
	}

	if {[istarget mips--linux*]} {
	run_ld_link_tests $mips_tls_tests
	}