# Expect script for various ELF tests.
# Copyright (C) 2006-2023 Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
# This program 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 3 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.
#
# Exclude non-ELF targets.
if ![is_elf_format] {
return
}
# Skip targets where -shared is not supported
if ![check_shared_lib_support] {
return
}
set old_ASFLAGS $ASFLAGS
# This target requires extra GAS options when building code for shared
# libraries.
set AFLAGS_PIC ""
if [istarget "nds32*-*"] {
append AFLAGS_PIC " -mpic"
}
if [istarget "tic6x-*-*"] {
append AFLAGS_PIC " -mpic -mpid=near"
}
if [istarget "sparc*-*-*"] {
append AFLAGS_PIC " -K PIC -Av9"
}
# GAS options to disable program property note.
set AFLAGS_NOTE ""
if { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } {
append AFLAGS_NOTE "-mx86-used-note=no"
}
# This target requires a non-default emulation for successful shared
# library/executable builds.
set LFLAGS ""
if [istarget "tic6x-*-*"] {
append LFLAGS " -melf32_tic6x_le"
}
# HPUX targets use a different .comm syntax.
set hpux ""
if [istarget "*-*-hpux*"] {
set hpux "--defsym HPUX=1"
}
# These targets do not default to linking with shared libraries.
if { [istarget "mips*vr4100*-*-elf*"] \
|| [istarget "mips*vr4300*-*-elf*"] \
|| [istarget "mips*vr5000*-*-elf*"] } {
append LFLAGS " -call_shared"
}
if [is_underscore_target] {
append ASFLAGS " --defsym UNDERSCORE=1"
}
run_ld_link_tests [list \
[list \
"Build pr22471a.so" \
"$LFLAGS -shared" \
"" \
"$AFLAGS_PIC" \
{pr22471a.s} \
{} \
"pr22471a.so" \
] \
[list \
"Build pr22471b.so" \
"$LFLAGS -shared --version-script pr22471.t" \
"tmpdir/pr22471a.so" \
"$AFLAGS_PIC" \
{pr22471a.s} \
{} \
"pr22471b.so" \
] \
[list \
"Build pr22649-1.so" \
"$LFLAGS -shared" \
"" \
"$AFLAGS_PIC" \
{pr22649-1.s} \
{} \
"pr22649-1.so" \
] \
]
run_ld_link_tests [list \
[list \
"Build pr22471" \
"$LFLAGS -rpath-link . -rpath-link tmpdir" \
"tmpdir/pr22471b.so" \
"" \
{pr22471b.s} \
{} \
"pr22471" \
] \
] bfin-*-* frv-*-* lm32-*-*
if { [check_gc_sections_available] } {
if [istarget mips*-*-*] {
set actions {{ld pr22649-2ab-mips.msg}}
} else {
set actions {{ld pr22649.msg}}
}
run_ld_link_tests [list \
[list \
"Build pr22649-2a.so" \
"$LFLAGS -shared -gc-sections -print-gc-sections" \
"" \
"$AFLAGS_PIC" \
{pr22649-2a.s} \
$actions \
"pr22649-2a.so" \
] \
[list \
"Build pr22649-2b.so" \
"$LFLAGS -shared -gc-sections -print-gc-sections" \
"tmpdir/pr22649-1.so" \
"$AFLAGS_PIC" \
{pr22649-2a.s} \
$actions \
"pr22649-2b.so" \
] \
]
if { [istarget mips*-*-*] && ![istarget *-*-elf*] } {
set actions {{ld pr22649-2cd-mips.msg}}
} else {
set actions {}
}
run_ld_link_tests [list \
[list \
"Build pr22649-2c.so" \
"$LFLAGS -shared -gc-sections -print-gc-sections" \
"" \
"$AFLAGS_PIC" \
{pr22649-2b.s} \
$actions \
"pr22649-2b.so" \
] \
[list \
"Build pr22649-2d.so" \
"$LFLAGS -shared -gc-sections -print-gc-sections" \
"tmpdir/pr22649-1.so" \
"$AFLAGS_PIC" \
{pr22649-2b.s} \
$actions \
"pr22649-2b.so" \
] \
]
}
run_ld_link_tests [list \
[list \
"DT_TEXTREL in shared lib" \
"$LFLAGS -shared --warn-shared-textrel" \
"" \
"$AFLAGS_PIC" \
{textrel.s} \
{{ld textrel.warn} \
{readelf {-d --wide} textrel.rd}} \
"textrel.so" \
] \
] bfin-*-* frv-*-* lm32-*-* xtensa-*-*
# The MIPS backend sets SHF_WRITE, in `mips_elf_create_dynamic_relocation',
# for any section that has a dynamic relocation attached and consequently
# this test is irrelevant for MIPS targets. We don't have a clean way to
# request UNSUPPORTED result, which would be the most appropriate here,
# so we just XFAIL the test instead.
run_ld_link_tests [list \
[list \
"DT_TEXTREL map file warning" \
"$LFLAGS -shared -M" \
"" \
"$AFLAGS_PIC" \
{textrel.s} \
{{ld textrel.map}} \
"textrel.so" \
] \
] bfin-*-* cris*-*-* frv-*-* lm32-*-* mips*-*-*
# PR ld/20828 check for correct dynamic symbol table entries where:
# - symbols have been defined with a linker script,
# - the same symbols have been seen in shared library used in the link,
# - the shared library symbols have been swept in section garbage collection.
# Verify that the symbols are global rather than local and that a version
# script adjusts them accordingly.
# Also verify that a version definition supplied by an object rather than
# a version script and forcibly exported is unaffected by section GC.
if { [check_gc_sections_available] } {
run_ld_link_tests [list \
[list \
"PR ld/20828 dynamic symbols with section GC\
(auxiliary shared library)" \
"$LFLAGS -shared --gc-sections -T pr20828.ld" "" "$AFLAGS_PIC" \
{pr20828.s} \
{{readelf --dyn-syms pr20828-a.sd} \
{readelf --dyn-syms pr20828-b.sd}} \
"libpr20828.so"] \
[list \
"PR ld/20828 dynamic symbols with section GC (plain)" \
"$LFLAGS -shared --gc-sections -T pr20828.ld" \
"tmpdir/libpr20828.so" "$AFLAGS_PIC" \
{pr20828.s} \
{{readelf --dyn-syms pr20828-a.sd} \
{readelf --dyn-syms pr20828-b.sd}} \
"pr20828-1.so"] \
[list \
"PR ld/20828 dynamic symbols with section GC (version script)" \
"$LFLAGS -shared --gc-sections -T pr20828.ld\
--version-script=pr20828.ver" \
"tmpdir/libpr20828.so" \
"$AFLAGS_PIC" \
{pr20828.s} \
{{readelf --dyn-syms pr20828-b.sd} \
{readelf --dyn-syms pr20828-c.sd}} \
"pr20828-2.so"] \
[list \
"PR ld/20828 dynamic symbols with section GC\
(versioned shared library)" \
"$LFLAGS -shared --gc-sections -T pr20828.ld\
--version-script=pr20828-v.ver" \
"" "$AFLAGS_PIC" \
{pr20828.s} \
{{readelf --dyn-syms pr20828-c.sd} \
{readelf --dyn-syms pr20828-d.sd} \
{readelf --dyn-syms pr20828-e.sd}} \
"libpr20828-v.so"] \
[list \
"PR ld/20828 dynamic symbols with section GC (versioned)" \
"$LFLAGS -shared --gc-sections -T pr20828.ld\
--version-script=pr20828-v.ver" \
"tmpdir/libpr20828-v.so" \
"$AFLAGS_PIC" \
{pr20828.s} \
{{readelf --dyn-syms pr20828-c.sd} \
{readelf --dyn-syms pr20828-d.sd} \
{readelf --dyn-syms pr20828-e.sd}} \
"pr20828-v.so"] \
[list \
"PR ld/20828 forcibly exported symbol version without section GC" \
"$LFLAGS --no-dynamic-linker -e foo -E -T pr20828-v.ld" "" "" \
{pr20828-v.s} \
{{objdump -p pr20828-v.od}} \
"pr20828-v-1"] \
[list \
"PR ld/20828 forcibly exported symbol version with section GC" \
"$LFLAGS --no-dynamic-linker -e foo --gc-sections -E -T pr20828-v.ld" "" "" \
{pr20828-v.s} \
{{objdump -p pr20828-v.od}} \
"pr20828-v-2"]]
}
# PR ld/21233 check for correct dynamic symbol table entries where:
# - a symbol has been defined in a shared library used in the link,
# - the symbol has been referenced from a section swept in garbage collection,
# - the symbol has also been forced to be entered in the output file as an
# undefined symbol, either with a command-line option or a linker script
# command.
# Verify that the undefined symbol is global rather than local.
if { [check_gc_sections_available] } {
run_ld_link_tests [list \
[list \
"PR ld/21233 dynamic symbols with section GC\
(auxiliary shared library)" \
"$LFLAGS -shared -T pr21233.ld" "" "$AFLAGS_PIC" \
{pr21233-l.s} \
{{readelf --dyn-syms pr21233-l.sd}} \
"libpr21233.so"]]
run_ld_link_tests [list \
[list \
"PR ld/21233 dynamic symbols with section GC (--undefined)" \
"$LFLAGS --gc-sections -e foo --undefined=bar -T pr21233.ld" \
"tmpdir/libpr21233.so" "" \
{pr21233.s} \
{{readelf --dyn-syms pr21233.sd}} \
"pr21233-1"]]
run_ld_link_tests [list \
[list \
"PR ld/21233 dynamic symbols with section GC (--require-defined)" \
"$LFLAGS --gc-sections -e foo --require-defined=bar\
-T pr21233.ld" \
"tmpdir/libpr21233.so" "" \
{pr21233.s} \
{{readelf --dyn-syms pr21233.sd}} \
"pr21233-2"]]
run_ld_link_tests [list \
[list \
"PR ld/21233 dynamic symbols with section GC (EXTERN)" \
"$LFLAGS --gc-sections -e foo -T pr21233-e.ld" \
"tmpdir/libpr21233.so" "" \
{pr21233.s} \
{{readelf --dyn-syms pr21233.sd}} \
"pr21233-3"]]
}
if { [check_gc_sections_available] } {
run_ld_link_tests [list \
[list \
"Build pr22150.so" \
"$LFLAGS -shared --version-script pr22150.ver" \
"" \
"$AFLAGS_PIC" \
{pr22150a.s} \
{} \
"pr22150.so" \
] \
[list \
"Build pr22150" \
"$LFLAGS -e _start --gc-sections" \
"tmpdir/pr22150.so" \
"" \
{pr22150b.s} \
{{readelf -V pr22150.vd}} \
"pr22150" \
] \
]
switch -glob $target_triplet {
# exclude targets that don't support copy relocs
bfin-*-* { }
frv-*-* { }
lm32-*-* { }
mips*-*-* { }
tic6x-*-* { }
xtensa-*-* { }
loongarch*-*-* { }
default {
run_ld_link_tests [list \
[list \
"Build pr25458.so" \
"$LFLAGS -shared --version-script=pr25458.map" \
"" \
"$AFLAGS_PIC" \
{pr25458b.s} \
{} \
"pr25458.so" \
] \
[list \
"Build pr25458" \
"$LFLAGS -e _start --gc-sections" \
"tmpdir/pr25458.so" \
"$AFLAGS_PIC" \
{pr25458a.s} \
{{readelf {--dyn-sym --wide} pr25458.rd}} \
"pr25458" \
] \
]
}
}
}
set ASFLAGS $old_ASFLAGS
run_ld_link_tests {
{"Build pr14170a.o" "" "" "" {pr14170a.s} {} "pr14170.a" }
}
run_ld_link_tests [list \
[list "Build shared library for pr14170" \
"-shared" "" "$AFLAGS_PIC" "pr14170b.s" {} "pr14170.so" ] \
]
# bfin does not currently support copy relocs.
setup_xfail bfin-*-*
clear_xfail bfin-*-linux*
run_ld_link_tests [list \
[list "PR ld/14170" \
"$LFLAGS --no-dynamic-linker tmpdir/pr14170a.o tmpdir/pr14170.so" "" \
$hpux \
{pr14170c.s} { } "pr14170" ] \
]
# Targets that use _bfd_generic_link_add_symbols won't pass pr21703 tests
# Nor will hppa64 with dot-symbols.
run_ld_link_tests [list \
[list "PR ld/21703 shared" \
"$LFLAGS -shared --allow-multiple-definition --version-script pr21703.ver\
tmpdir/pr21703-3.o tmpdir/pr21703-4.o" "" "$AFLAGS_PIC" \
{pr21703-3.s pr21703-4.s} {{readelf {--dyn-syms} pr21703-shared.sd}} \
"pr21703.so" ] \
] \[is_generic\] hppa64-*-*
# This target requires extra GAS options when building non-PIC code
# for linking with shared libraries.
set AFLAGS_NONPIC ""
if [istarget "mips*-*-*"] {
append AFLAGS_NONPIC " -call_nonpic"
}
# Run a test to check linking a shared library with a broken linker
# script that accidentally marks dynamic sections as notes. The
# resulting executable is not expected to work, but the linker
# should not seg-fault whilst creating the binary.
run_ld_link_tests [list \
[list "Build shared library for broken linker script test" \
"-shared --hash-style=sysv" "" "$AFLAGS_PIC" "note-3.s" \
{} \
"note-3.so" ] \
[list "Link using broken linker script" \
"$LFLAGS --script note-3.t tmpdir/note-3.so" "" "" "" \
{ { ld "note-3.l" } } \
"a.out" ] \
]
run_ld_link_tests [list \
[list "Build pr17068.so" \
"-shared" "" "$AFLAGS_PIC" \
{pr17068d.s} {} "pr17068.so"] \
[list "Build pr17068a.a" \
"" "" "" \
{pr17068a.s pr17068c.s pr17068ez.s} {} "pr17068a.a"] \
[list "Build pr17068b.a" \
"" "" "" \
{pr17068b.s pr17068e.s} {} "pr17068b.a"] \
]
# bfin does not currently support copy relocs.
setup_xfail bfin-*-*
clear_xfail bfin-*-linux*
run_ld_link_tests {
{"pr17068 link --as-needed lib in group"
"$LFLAGS --as-needed --no-dynamic-linker"
"--start-group tmpdir/pr17068a.a tmpdir/pr17068.so tmpdir/pr17068b.a\
--end-group" ""
{start.s pr17068.s} {} "pr17068"}
}
# Fails on MIPS because ABI trickery means that a NULL reloc is emitted.
# Fails on bfin because relocations are not created.
setup_xfail mips*-*-* bfin-*-*
clear_xfail bfin-*-linux*
run_ld_link_tests [list \
[list "-Bsymbolic-functions" \
"-shared -Bsymbolic-functions $NO_DT_RELR_LDFLAGS" \
"" "$AFLAGS_PIC" \
{symbolic-func.s} {{readelf {-r --wide} symbolic-func.r}} \
"symbolic-func.so"] \
]
run_ld_link_tests [list \
[list "Build pr20995.so" \
"-shared" "" "$AFLAGS_PIC" \
{pr20995b.s} {} "pr20995.so"] \
]
# These targets don't copy dynamic variables into .bss.
setup_xfail "alpha-*-*" "bfin-*-*" "ia64-*-*" "xtensa-*-*" *loongarch*-*-*
# or don't have .data.rel.ro
setup_xfail "hppa*64*-*-hpux*" "tic6x-*-*"
# or complain about relocs in read-only sections
setup_xfail frv-*-* lm32-*-*
run_ld_link_tests [list \
[list \
"pr20995" \
"$LFLAGS" "tmpdir/pr20995.so" "$AFLAGS_NONPIC" \
{pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995"]]
# xfail on targets that don't support GNU_RELRO.
# For more details, please see discussions at:
# https://sourceware.org/ml/binutils/2017-01/msg00441.html
run_ld_link_tests [list \
[list "Build pr20995-2.so" \
"-shared -z relro" "" "$AFLAGS_PIC" \
{pr20995c.s} {{readelf {-l --wide} pr20995-2so.r}} "pr20995-2.so"] \
] {![check_relro_support]}
# LoongArch: Read-only sections, merged into text segment in normal exe.
setup_xfail alpha-*-* xtensa-*-* loongarch*-*-*
run_ld_link_tests [list \
[list \
"pr20995-2" \
"$LFLAGS" "tmpdir/pr20995-2.so" "$AFLAGS_NONPIC" \
{pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995-2"]
] {![check_relro_support]}
run_ld_link_tests [list \
[list "Build pr22374 shared library" \
"-shared" "" "$AFLAGS_PIC" "pr22374b.s" {} "pr22374.so" ] \
]
# The next test checks that copy relocs are not used unnecessarily,
# but that is just an optimization so don't complain loudly.
setup_xfail *-*-*
clear_xfail alpha-*-* bfin-*-linux* csky-*-* frv-*-* hppa*-*-* i?86-*-*
clear_xfail ia64-*-* loongarch*-*-* microblaze-*-* powerpc*-*-* x86_64-*-*
clear_xfail xtensa-*-*
run_ld_link_tests {
{"pr22374 function pointer initialization"
"" "tmpdir/pr22374.so" "" "pr22374a.s"
{ {readelf {--wide -r --dyn-syms} "pr22374-1.r"}
{readelf {--wide -r} "pr22374-2.r"} }
"pr22374" }
}
if { [istarget *-*-linux*]
|| [istarget *-*-nacl*]
|| [istarget *-*-gnu*] } {
run_ld_link_tests {
{"Weak symbols in dynamic objects 1 (support)"
"-shared" "" "" {weak-dyn-1a.s}
{}
"libweakdyn1a.so"}
{"Weak symbols in dynamic objects 1 (main test)"
"-shared tmpdir/libweakdyn1a.so -Tweak-dyn-1.ld" "" "" {weak-dyn-1b.s}
{{readelf {--relocs --wide} weak-dyn-1.rd}}
"libweakdyn1b.so"}
}
}
# Check to see if the C compiler works
if { ![check_compiler_available] } {
return
}
# Add -ldl to extralibs if needed
set extralibs ""
if { ![istarget *-*-freebsd*]} {
set extralibs "-ldl"
}
set build_tests {
{"Build libfoo.so"
"-shared" "-fPIC"
{foo.c} {} "libfoo.so"}
{"Build versioned libfoo.so"
"-shared -Wl,--version-script=foo.map" "-fPIC"
{foo.c} {} "libfoov.so"}
{"Build libbar.so"
"-shared" "-fPIC"
{begin.c end.c} {} "libbar.so"}
{"Build warn libbar.so"
"-shared" "-fPIC"
{beginwarn.c end.c}
{{readelf {-S --wide} libbarw.rd}
{warning {^.*beginwarn.c:7:\(.*\): warning: function foo is deprecated\n?$}}}
"libbarw.so" "c"}
{"Build hidden libbar.so"
"-shared" "-fPIC"
{begin.c endhidden.c} {} "libbarh.so"}
{"Build protected libbar.so"
"-shared" "-fPIC"
{begin.c endprotected.c} {} "libbarp.so"}
{"Build libbar.so with libfoo.so"
"-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC"
{end.c} {} "libbarfoo.so"}
{"Build libar.so with versioned libfoo.so"
"-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC"
{end.c} {} "libbarfoov.so"}
{"Build hidden libbar.so with libfoo.so"
"-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC"
{endhidden.c} {} "libbarhfoo.so"}
{"Build hidden libar.so with versioned libfoo.so"
"-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC"
{endhidden.c} {} "libbarhfoov.so"}
{"Build protected libbar.so with libfoo.so"
"-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC"
{endprotected.c} {} "libbarpfoo.so"}
{"Build protected libbar.so with versioned libfoo.so"
"-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC"
{endprotected.c} {} "libbarpfoov.so"}
{"Build libdl1.so"
"-shared" "-fPIC"
{dl1.c} {} "libdl1.so"}
{"Build libdl2a.so with --dynamic-list=dl2.list"
"-shared -Wl,--dynamic-list=dl2.list" "-fPIC"
{dl2.c dl2xxx.c} {} "libdl2a.so"}
{"Build libdl2a.so with --dynamic-list=dl2a.list"
"-shared -Wl,--dynamic-list=dl2a.list" "-fPIC"
{dl2.c dl2xxx.c} {} "libdl2a.so"}
{"Build libdl2a.so with --dynamic-list-data"
"-shared -Wl,--dynamic-list-data" "-fPIC"
{dl2.c dl2xxx.c} {} "libdl2a.so"}
{"Build libdl2b.so with --dynamic-list=dl2.list and dl2xxx.list"
"-shared -Wl,--dynamic-list=dl2.list,--dynamic-list=dl2xxx.list" "-fPIC"
{dl2.c dl2xxx.c} {} "libdl2b.so"}
{"Build libdl2c.so with --dynamic-list-data and dl2xxx.list"
"-shared -Wl,--dynamic-list-data,--dynamic-list=dl2xxx.list" "-fPIC"
{dl2.c dl2xxx.c} {} "libdl2c.so"}
{"Build libdl2d.so with --dynamic-list-data -Bsymbolic"
"-shared -Wl,-Bsymbolic,--dynamic-list-data" "-fPIC"
{dl2.c dl2xxx.c} {} "libdl2d.so"}
{"Build libdl2e.so with --export-dynamic-symbol=foo"
"-shared -Wl,--export-dynamic-symbol=foo" "-fPIC"
{dl2.c dl2xxx.c} {} "libdl2e.so"}
{"Build libdl2f.so with --dynamic-list=dlempty.list and --export-dynamic-symbol=foo"
"-shared -Wl,--dynamic-list=dlempty.list,--export-dynamic-symbol=foo" "-fPIC"
{dl2.c dl2xxx.c} {} "libdl2f.so"}
{"Build libdl2g.so with --export-dynamic-symbol-list=dl2.list"
"-shared -Wl,--export-dynamic-symbol-list=dl2.list" "-fPIC"
{dl2.c dl2xxx.c} {} "libdl2g.so"}
{"Build libdl2h.so with --dynamic-list=dlempty.list and --export-dynamic-symbol-list=dl2.list"
"-shared -Wl,--dynamic-list=dlempty.list,--export-dynamic-symbol-list=dl2.list" "-fPIC"
{dl2.c dl2xxx.c} {} "libdl2h.so"}
{"Build libdl2i.so with -Bsymbolic and --export-dynamic-symbol=foo"
"-shared -Wl,-Bsymbolic,--export-dynamic-symbol=foo" "-fPIC"
{dl2.c dl2xxx.c} {} "libdl2i.so"}
{"Build libdl2j.so with -Bsymbolic and --export-dynamic-symbol-list=dl2.list"
"-shared -Wl,-Bsymbolic,--export-dynamic-symbol-list=dl2.list" "-fPIC"
{dl2.c dl2xxx.c} {} "libdl2j.so"}
{"Build libdl2k.so with --export-dynamic-symbol-list=dl2.list and -Bsymbolic"
"-shared -Wl,--export-dynamic-symbol-list=dl2.list,-Bsymbolic" "-fPIC"
{dl2.c dl2xxx.c} {} "libdl2k.so"}
# Check that -Bno-symbolic cancels -Bsymbolic.
{"Build libdl2l.so with -Bsymbolic -Bno-symbolic and --export-dynamic-symbol=foo"
"-shared -Wl,-Bsymbolic,-Bno-symbolic,--export-dynamic-symbol=foo" "-fPIC"
{dl2.c dl2xxx.c} {} "libdl2l.so"}
{"Build libdl4a.so with --dynamic-list=dl4.list"
"-shared -Wl,--dynamic-list=dl4.list" "-fPIC"
{dl4.c dl4xxx.c} {} "libdl4a.so"}
{"Build libdl4b.so with --dynamic-list-data"
"-shared -Wl,--dynamic-list-data" "-fPIC"
{dl4.c dl4xxx.c} {} "libdl4b.so"}
{"Build libdl4c.so with --dynamic-list=dl4.list and dl4xxx.list"
"-shared -Wl,--dynamic-list=dl4.list,--dynamic-list=dl4xxx.list" "-fPIC"
{dl4.c dl4xxx.c} {} "libdl4c.so"}
{"Build libdl4d.so with --dynamic-list-data and dl4xxx.list"
"-shared -Wl,--dynamic-list-data,--dynamic-list=dl4xxx.list" "-fPIC"
{dl4.c dl4xxx.c} {} "libdl4d.so"}
{"Build libdl4e.so with -Bsymbolic-functions --dynamic-list-cpp-new"
"-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC"
{dl4.c dl4xxx.c} {} "libdl4e.so"}
{"Build libdl4f.so with --dynamic-list-cpp-new -Bsymbolic-functions"
"-shared -Wl,--dynamic-list-cpp-new,-Bsymbolic-functions" "-fPIC"
{dl4.c dl4xxx.c} {} "libdl4f.so"}
{"Build libdl6a.so"
"-shared" "-fPIC"
{dl6.c} {} "libdl6a.so"}
{"Build libdl6b.so with -Bsymbolic --dynamic-list-data"
"-shared -Wl,-Bsymbolic,--dynamic-list-data" "-fPIC"
{dl6.c} {} "libdl6b.so"}
{"Build libdl6c.so with -Bsymbolic"
"-shared -Wl,-Bsymbolic" "-fPIC"
{dl6.c} {} "libdl6c.so"}
{"Build libdl6d.so with --dynamic-list-data -Bsymbolic"
"-shared -Wl,--dynamic-list-data,-Bsymbolic" "-fPIC"
{dl6.c} {} "libdl6d.so"}
{"Build libdata1.so"
"-shared" "-fPIC"
{data1.c} {} "libdata1.so"}
{"Build libdata2.so"
"-shared" "-fPIC"
{data2.c} {} "libdata2.so"}
{"Build libcomm1.o"
"-r -nostdlib" "-fcommon"
{comm1.c} {} "libcomm1.o"}
{"Build libfunc1.so"
"-shared" "-fPIC"
{func1.c} {} "libfunc1.so"}
{"Build libpr9676-1.a"
"" "-fPIC"
{pr9676-1.c} {} "libpr9676-1.a"}
{"Build libpr9676-2.a"
"" "-fPIC"
{pr9676-2.c} {} "libpr9676-2.a"}
{"Build libpr9676-3.so"
"-shared" "-fPIC"
{pr9676-3.c} {} "libpr9676-3.so"}
{"Build libpr9676-4.so"
"-shared" "-fPIC"
{pr9676-4.c} {} "libpr9676-4.so"}
{"Build libpr9676-4a.so"
"-shared tmpdir/pr9676-4.o -Ltmpdir -lpr9676-3 -Wl,--start-group -lpr9676-1 -lpr9676-2 -Wl,--end-group"
"-fPIC"
{dummy.c} {{readelf {-s} pr9676.rd}} "libpr9676-4a.so"}
{"Build libpr9679.so"
"-shared" "-fPIC -O0"
{pr9679-1.c pr9679-2.c} {{readelf {-s} pr9679.rd}} "libpr9679.so"}
{"Build libpr11138-1.so"
"-shared -Wl,--version-script=pr11138-1.map" "-fPIC"
{pr11138-1.c} {} "libpr11138-1.so"}
{"Build libpr11138-2.o"
"-r -nostdlib" ""
{pr11138-2.c} {} "libpr11138-2.o"}
{"Build pr13250-1.so"
"-shared" "-fPIC -fcommon"
{pr13250-1.c} {} "libpr13250-1.so"}
{"Build pr13250-2.so with libpr13250-1.so"
"-shared -Wl,--no-as-needed tmpdir/libpr13250-1.so" "-fPIC -fcommon"
{pr13250-2.c} {} "libpr13250-2.so"}
{"Build libpr13250-3.o"
"-r -nostdlib" "-fcommon"
{pr13250-3.c} {} "libpr13250-3.o"}
{"Build libpr14323-2.so"
"-shared" "-fPIC -fcommon"
{pr14323-2.c} {} "libpr14323-2.so"}
{"Build pr14862-1.o"
"-r -nostdlib" ""
{pr14862-1.c} {} "libpr14862-1.o"}
{"Build libpr14862.so"
"-shared -Wl,--version-script=pr11138-1.map" "-fPIC"
{pr14862-2.c} {} "libpr14862.so"}
{"Build libneeded1b.so"
"-shared" "-fPIC"
{needed1b.c} {} "libneeded1b.so"}
{"Build libneeded1a.so"
"-shared -Wl,--add-needed,--no-as-needed -Ltmpdir -lneeded1b" "-fPIC"
{needed1a.c} {} "libneeded1a.so"}
{"Build libneeded1c.o"
"-r -nostdlib" ""
{needed1c.c} {} "libneeded1c.o"}
{"Build libneeded1pic.o"
"-r -nostdlib" "-fPIC"
{needed1c.c} {} "libneeded1pic.o"}
{"Build needed1a.so with --add-needed"
"-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--add-needed,-rpath=tmpdir,-rpath-link=tmpdir,-z,defs -Ltmpdir -lneeded1a" ""
{dummy.c} {} "needed1a.so"}
{"Build needed1b.so with --copy-dt-needed-entries"
"-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--copy-dt-needed-entries,-rpath=tmpdir,-rpath-link=tmpdir,-z,defs -Ltmpdir -lneeded1a" ""
{dummy.c} {} "needed1b.so"}
{"Build needed1a.so with --no-add-needed"
"-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--no-add-needed -Ltmpdir -lneeded1a" ""
{dummy.c} {} "needed1c.so"}
{"Build needed1b.so with --no-copy-dt-needed-entries"
"-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--no-copy-dt-needed-entries -Ltmpdir -lneeded1a" ""
{dummy.c} {} "needed1d.so"}
{"Build librel.so"
"-shared" "-fPIC"
{rel.c} {} "librel.so"}
{"Build libneeded2a.so"
"-shared" "-fPIC"
{needed2a.c} {} "libneeded2a.so"}
{"Build libneeded2b.so"
"-shared -Wl,--version-script,needed2.ver" "-fPIC"
{needed2b.c} {} "libneeded2b.so"}
{"Build libneeded2c.o"
"-r -nostdlib" ""
{needed2c.c} {} "libneeded2c.o"}
{"Build needed2"
"tmpdir/libneeded2c.o -Wl,--as-needed tmpdir/libneeded2a.so tmpdir/libneeded2b.so" ""
{dummy.c} {} "needed2"}
{"Build libneeded3a.so"
"-shared -Wl,--no-add-needed" "-fPIC"
{needed1a.c} {} "libneeded3a.so"}
{"Build libneeded3b.so"
"-shared -Wl,--no-as-needed,--add-needed -Ltmpdir -lneeded1b" "-fPIC"
{dummy.c} {} "libneeded3b.so"}
{"Build needed3.o"
"-r -nostdlib" ""
{needed3.c} {} "libneeded3.so"}
{"Build needed3"
"tmpdir/needed3.o -Wl,--as-needed -Ltmpdir -lneeded3a -lneeded3b -lneeded1b" ""
{dummy.c} {} "needed3"}
{"Build rdynamic-1"
"-Wl,--no-dynamic-linker,-export-dynamic,--gc-sections" "-ffunction-sections"
{rdynamic-1.c} {{readelf {-s} rdynamic-1.rd}} "rdynamic-1"}
{"Build dynamic-1"
"-Wl,--no-dynamic-linker,--dynamic-list,dynamic-1.syms -Wl,--gc-sections" "-ffunction-sections"
{dynamic-1.c} {{readelf {-s} dynamic-1.rd}} "dynamic-1"}
{"Build libpr16496a.so"
"-shared -Wl,--version-script=pr16496a.map" "-fPIC"
{pr16496a.c} {} "libpr16496a.so"}
{"Build libpr16496b.a"
"" "-fPIC"
{pr16496b.c} {} "libpr16496b.a"}
{"Build libpr16496b.so"
"-shared -Wl,--no-as-needed tmpdir/pr16496b.o tmpdir/libpr16496a.so" ""
{dummy.c} {{objdump {-R} pr16496b.od}} "libpr16496b.so"}
{"Build libpr16452a.so"
"-shared -Wl,-soname,libpr16452a.so,--version-script=pr16452.map" "-fPIC"
{pr16452a.c} {} "libpr16452a.so"}
{"Build libpr16452b.so"
"-shared -Wl,-soname,libpr16452b.so,--no-as-needed tmpdir/libpr16452a.so" "-fPIC"
{dummy.c} {} "libpr16452b.so"}
{"Build pr16452"
"-Wl,--no-as-needed,-rpath=tmpdir,-rpath-link=tmpdir tmpdir/libpr16452b.so" ""
{pr16452b.c} {{objdump {-p} pr16452.od}} "pr16452"}
{"Build pr16457"
"-Wl,--no-as-needed,-rpath=tmpdir,-rpath-link=tmpdir tmpdir/libpr16452b.so" ""
{pr16452b.c} {{objdump {-p} pr16457.od}} "pr16457"}
{"Build libpr18458a.so"
"-shared -Wl,-z,now" "-fPIC"
{pr18458a.c} {} "libpr18458a.so"}
{"Build libpr18458b.so"
"-shared -Wl,-z,now tmpdir/libpr18458a.so" "-fPIC"
{pr18458b.c} {} "libpr18458b.so"}
}
run_cc_link_tests [list \
[list \
"Build libpr2404a.so" \
"-shared $NOSANITIZE_CFLAGS" \
"-fPIC $NOSANITIZE_CFLAGS" \
{pr2404a.c} \
{} \
"libpr2404a.so" \
] \
[list \
"Build libpr2404n.so" \
"-shared -Wl,-z,now $NOSANITIZE_CFLAGS" \
"-fPIC $NOSANITIZE_CFLAGS" \
{pr2404a.c} \
{} \
"libpr2404n.so" \
] \
[list \
"Build libpr2404b.a" \
"" \
"$NOSANITIZE_CFLAGS" \
{pr2404b.c} \
{} \
"libpr2404b.a" \
] \
[list \
"Build libpr26590a.so" \
"-shared" \
"-fPIC" \
{pr26590a.c} \
{} \
"libpr26590a.so" \
] \
[list \
"Build libpr26590b.so (1)" \
"-shared" \
"-fPIC" \
{pr26590b.c} \
{} \
"libpr26590b.so" \
] \
[list \
"Build pr26590c.o and pr26590d.o" \
"" \
"" \
{pr26590c.c pr26590d.c} \
{} \
] \
[list \
"Build pr26590 (1)" \
"tmpdir/pr26590c.o tmpdir/pr26590d.o \
-Wl,--as-needed tmpdir/libpr26590a.so tmpdir/libpr26590b.so" \
"" \
{dummy.c} \
{{error_output pr26590.err}} \
"pr26590" \
] \
[list \
"Build libpr26590b.so (2)" \
"-shared -Wl,--no-as-needed \
tmpdir/libpr26590a.so" \
"-fPIC" \
{pr26590b.c} \
{} \
"libpr26590b.so" \
] \
[list \
"Build pr26590 (2)" \
"tmpdir/pr26590c.o tmpdir/pr26590d.o \
-Wl,--as-needed tmpdir/libpr26590a.so tmpdir/libpr26590b.so" \
"" \
{dummy.c} \
{} \
"pr26590" \
] \
[list \
"Build libpr28348a.so" \
"-shared -Wl,--version-script=pr28348.t" \
"-fPIC" \
{pr28348a.c} \
{} \
"libpr28348a.so" \
] \
[list \
"Build pr28348b.o" \
"" \
"-fPIC" \
{pr28348b.c} \
] \
[list \
"Build pr28348c.o" \
"" \
"" \
{pr28348c.c} \
] \
[list \
"Build libpr28348b.so" \
"-shared -Wl,--version-script=pr28348.t \
-Wl,--no-as-needed tmpdir/pr28348b.o tmpdir/libpr28348a.so" \
"-fPIC" \
{dummy.c} \
{} \
"libpr28348b.so" \
] \
[list \
"Build pr28348" \
"-Wl,--no-as-needed tmpdir/pr28348c.o \
tmpdir/pr28348a.o tmpdir/libpr28348a.so tmpdir/libpr28348b.so \
tmpdir/libpr28348a.so" \
"" \
{dummy.c} \
{{readelf {--dyn-syms --wide} pr28348.rd}} \
"pr28348" \
] \
]
# pr19073.s uses .set, which has a different meaning on alpha.
if { ![istarget alpha-*-*] } {
append build_tests {
{"Build pr19073a.o"
"-r -nostdlib -z noexecstack" ""
{pr19073.s} {} "pr19073a.o"}
{"Build libpr19073.so"
"-shared -Wl,--version-script=pr19073.map tmpdir/pr19073a.o" "-fPIC"
{dummy.c} {{readelf {--dyn-syms --wide} pr19073.rd}} "libpr19073.so"}
}
}
append build_tests {
{"Build pr21964-1a.so"
"-shared" "-fPIC"
{pr21964-1a.c} {} "pr21964-1a.so"}
{"Build pr21964-1b.so"
"-shared" "-fPIC"
{pr21964-1b.c} {} "pr21964-1b.so"}
{"Build pr21964-2a.so"
"-shared" "-fPIC"
{pr21964-2a.c} {} "pr21964-2a.so"}
{"Build pr21964-2b.so"
"-shared" "-fPIC"
{pr21964-2b.c} {} "pr21964-2b.so"}
{"Build pr21964-3a.so"
"-shared" "-fPIC"
{pr21964-3a.c} {} "pr21964-3a.so"}
{"Dump pr21978.so"
"-shared" "-fPIC -g -O2"
{pr21978a.c pr21978b.c} {{objdump {-Sl} pr21978.od}} "pr21978.so"}
{"libpr26580-2.so"
"-shared" "-fPIC -fcommon"
{pr26580-b.c} {} "libpr26580-2.so"}
}
run_cc_link_tests $build_tests
run_cc_link_tests [list \
[list \
"Build pr26094-1.so" \
"-shared -Wl,--version-script=pr26094-1.ver" \
"-fPIC" \
{pr26094-1a.c} \
{{readelf {--dyn-syms --wide} pr26094-1a.rd}} \
"pr26094-1.so" \
] \
[list \
"Build pr26094-1" \
"-Wl,--no-as-needed tmpdir/pr26094-1.so" \
"-fcommon" \
{pr26094-1b.c pr26094-1c.c} \
{{readelf {--dyn-syms --wide} pr26094-1b.rd}} \
"pr26094-1" \
] \
[list \
"Build pr26302a.so" \
"-shared -Wl,--version-script=pr26302.ver" \
"-fPIC" \
{pr26302a.c} \
{} \
"pr26302a.so"
] \
[list \
"Build pr26302b.so" \
"-shared -Wl,--no-as-needed tmpdir/pr26302a.so" \
"-fPIC" \
{pr26302b.c} \
{{readelf {-sW} pr26302.rd} \
{nm {-u} pr26302.nd} \
{nm {-u -D} pr26302.nd} \
{nm {-u -D --with-symbol-versions} pr26302.nd}} \
"pr26302b.so" \
] \
]
run_ld_link_tests [list \
[list \
"pr22269-1 (static pie undefined weak)" \
"-pie -e _start --no-dynamic-linker -z text -z nocombreloc " \
"" \
"$AFLAGS_PIC" \
{ pr22269-1.c } \
{{readelf -rW pr22269-1.rd}} \
"pr22269-1" \
"-fPIE -O2 $NOSANITIZE_CFLAGS" \
] \
]
set run_tests [list \
[list "Run normal with libfoo.so" \
"-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/end.o" "" \
{main.c} "normal" "normal.out" ] \
[list "Run protected with libfoo.so" \
"-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/endprotected.o" "" \
{main.c} "protected" "normal.out" ] \
[list "Run hidden with libfoo.so" \
"-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/endhidden.o" "" \
{main.c} "hidden" "hidden.out" ] \
[list "Run normal with versioned libfoo.so" \
"-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/end.o" "" \
{main.c} "normalv" "normal.out" ] \
[list "Run warn with versioned libfoo.so" \
"-Wl,--no-as-needed tmpdir/beginwarn.o tmpdir/libfoov.so" "" \
{main.c} "warn" "warn.out" \
"" "c" {^.*beginwarn.c:7:\(.*\): warning: function foo is deprecated\n?$} ] \
[list "Run protected with versioned libfoo.so" \
"-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/endprotected.o" "" \
{main.c} "protected" "normal.out" ] \
[list "Run hidden with versioned libfoo.so" \
"-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/endhidden.o" "" \
{main.c} "hiddenv" "hidden.out" ] \
[list "Run normal libbar.so with libfoo.so" \
"-Wl,--no-as-needed tmpdir/libbarfoo.so tmpdir/libfoo.so" "" \
{main.c} "normal" "normal.out" ] \
[list "Run protected libbar.so with libfoo.so" \
"-Wl,--no-as-needed tmpdir/libbarpfoo.so tmpdir/libfoo.so" "" \
{main.c} "protected" "normal.out" ] \
[list "Run hidden libbar.so with libfoo.so" \
"-Wl,--no-as-needed tmpdir/libbarhfoo.so tmpdir/libfoo.so" "" \
{main.c} "hidden" "hidden.out" ] \
[list "Run normal libbar.so with versioned libfoo.so" \
"-Wl,--no-as-needed tmpdir/libbarfoov.so tmpdir/libfoov.so" "" \
{main.c} "normal" "normal.out" ] \
[list "Run protected libbar.so with versioned libfoo.so" \
"-Wl,--no-as-needed tmpdir/libbarpfoov.so tmpdir/libfoov.so" "" \
{main.c} "protected" "normal.out" ] \
[list "Run hidden libbar.so with versioned libfoo.so" \
"-Wl,--no-as-needed tmpdir/libbarhfoov.so tmpdir/libfoov.so" "" \
{main.c} "hidden" "hidden.out" ] \
[list "Run with libdl2a.so" \
"-Wl,--no-as-needed tmpdir/libdl2a.so" "" \
{dl2main.c} "dl2a" "dl2a.out" ] \
[list "Run with libdl2b.so" \
"-Wl,--no-as-needed tmpdir/libdl2b.so" "" \
{dl2main.c} "dl2b" "dl2b.out" ] \
[list "Run with libdl2c.so" \
"-Wl,--no-as-needed tmpdir/libdl2c.so" "" \
{dl2main.c} "dl2c" "dl2b.out" ] \
[list "Run with libdl2d.so" \
"-Wl,--no-as-needed tmpdir/libdl2d.so" "" \
{dl2main.c} "dl2d" "dl2a.out" ] \
[list "Run with libdl2e.so" \
"-Wl,--no-as-needed tmpdir/libdl2e.so" "" \
{dl2main.c} "dl2e" "dl2b.out" ] \
[list "Run with libdl2f.so" \
"-Wl,--no-as-needed tmpdir/libdl2f.so" "" \
{dl2main.c} "dl2f" "dl2a.out" ] \
[list "Run with libdl2g.so" \
"-Wl,--no-as-needed tmpdir/libdl2g.so" "" \
{dl2main.c} "dl2g" "dl2b.out" ] \
[list "Run with libdl2h.so" \
"-Wl,--no-as-needed tmpdir/libdl2h.so" "" \
{dl2main.c} "dl2h" "dl2a.out" ] \
[list "Run with libdl2i.so" \
"-Wl,--no-as-needed tmpdir/libdl2i.so" "" \
{dl2main.c} "dl2i" "dl2a.out" ] \
[list "Run with libdl2j.so" \
"-Wl,--no-as-needed tmpdir/libdl2j.so" "" \
{dl2main.c} "dl2j" "dl2a.out" ] \
[list "Run with libdl2k.so" \
"-Wl,--no-as-needed tmpdir/libdl2k.so" "" \
{dl2main.c} "dl2k" "dl2a.out" ] \
[list "Run with libdl2l.so" \
"-Wl,--no-as-needed tmpdir/libdl2l.so" "" \
{dl2main.c} "dl2l" "dl2b.out" ] \
[list "Run with libdl4a.so" \
"-Wl,--no-as-needed tmpdir/libdl4a.so" "" \
{dl4main.c} "dl4a" "dl4a.out" "-fPIC"] \
[list "Run with libdl4b.so" \
"-Wl,--no-as-needed tmpdir/libdl4b.so" "" \
{dl4main.c} "dl4b" "dl4a.out" "-fPIC"] \
[list "Run with libdl4c.so" \
"-Wl,--no-as-needed tmpdir/libdl4c.so" "" \
{dl4main.c} "dl4c" "dl4b.out" "-fPIC"] \
[list "Run with libdl4d.so" \
"-Wl,--no-as-needed tmpdir/libdl4d.so" "" \
{dl4main.c} "dl4d" "dl4b.out" "-fPIC"] \
[list "Run with libdl4e.so" \
"-Wl,--no-as-needed tmpdir/libdl4e.so" "" \
{dl4main.c} "dl4e" "dl4a.out" "-fPIC"] \
[list "Run with libdl4f.so" \
"-Wl,--no-as-needed tmpdir/libdl4f.so" "" \
{dl4main.c} "dl4f" "dl4a.out" "-fPIC"] \
[list "Run with libdata1.so" \
"-Wl,--no-as-needed tmpdir/libdata1.so" "" \
{dynbss1.c} "dynbss1" "pass.out" ] \
[list "Run with libdata2.so" \
"-Wl,--no-as-needed tmpdir/libdata2.so" "" \
{weakdef1.c} "weakdef1" "pass.out" ] \
[list "Run with libfunc1.so comm1.o" \
"-Wl,--no-as-needed tmpdir/libfunc1.so tmpdir/comm1.o" "" \
{dummy.c} "comm1" "pass.out" ] \
[list "Run with comm1.o libfunc1.so" \
"-Wl,--no-as-needed tmpdir/comm1.o tmpdir/libfunc1.so" "" \
{dummy.c} "comm1" "pass.out" ] \
[list "Run with pr11138-2.c libpr11138-1.so" \
"-Wl,--no-as-needed,--version-script=pr11138-2.map tmpdir/pr11138-2.o tmpdir/libpr11138-1.so" "" \
{dummy.c} "pr11138a" "pr11138.out" ] \
[list "Run with libpr11138-1.so pr11138-2.c" \
"-Wl,--no-as-needed,--version-script=pr11138-2.map tmpdir/libpr11138-1.so tmpdir/pr11138-2.o" "" \
{dummy.c} "pr11138b" "pr11138.out" ] \
[list "Run with pr13250-3.c, libpr13250-1.so and libpr13250-2.so" \
"-Wl,--as-needed tmpdir/pr13250-3.o tmpdir/libpr13250-1.so tmpdir/libpr13250-2.so" "-fcommon" \
{dummy.c} "pr13250" "pass.out" ] \
[list "Run with pr14323-1.c pr14323-2.so" \
"-Wl,--no-as-needed tmpdir/libpr14323-2.so" "" \
{pr14323-1.c} "pr14323" "pass.out" ] \
[list "Run with pr14862-1.c libpr14862.so" \
"-Wl,--as-needed tmpdir/libpr14862-1.o tmpdir/libpr14862.so" "" \
{dummy.c} "pr14862" "pr14862.out" ] \
[list "Link with --add-needed" \
"tmpdir/libneeded1c.o -Wl,--no-as-needed,--add-needed,-rpath=tmpdir,-rpath-link=tmpdir -Ltmpdir -lneeded1a" "" \
{dummy.c} "needed1a" "needed1.out" ] \
[list "Link with --copy-dt-needed-entries" \
"tmpdir/libneeded1c.o -Wl,--no-as-needed,--copy-dt-needed-entries,-rpath=tmpdir,-rpath-link=tmpdir -Ltmpdir -lneeded1a" "" \
{dummy.c} "needed1b" "needed1.out" ] \
[list "Run relmain" \
"-Wl,--no-as-needed,-rpath=tmpdir -Ltmpdir -lrel" "" \
{relmain.c} "relmain" "relmain.out" ] \
[list "Run pr2404" \
"$NOSANITIZE_CFLAGS -Wl,--no-as-needed \
tmpdir/pr2404b.o tmpdir/libpr2404a.so" \
"" \
{dummy.c} "pr2404" "pr2404.out" \
"$NOSANITIZE_CFLAGS" ] \
[list "Run pr2404n" \
"$NOSANITIZE_CFLAGS -Wl,-z,now \
-Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404n.so" "" \
{dummy.c} "pr2404n" "pr2404.out" \
"$NOSANITIZE_CFLAGS" ] \
[list "Run pr18458" \
"-Wl,--no-as-needed,-z,now tmpdir/libpr18458a.so tmpdir/libpr18458b.so" "" \
{pr18458c.c} "pr18458" "pass.out" ] \
[list "Run pr21964-1" \
"-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so tmpdir/pr21964-1b.so" "" \
{pr21964-1c.c} "pr21964-1" "pass.out" ] \
[list "Run pr21964-3" \
"-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so tmpdir/pr21964-1b.so tmpdir/pr21964-3a.so" "" \
{pr21964-3c.c} "pr21964-3" "pass.out" ] \
[list "pr26580-3" \
"" "" \
{pr26580-a.c} "pr26580-3" "pr26580-3.out" "-fcommon" "c" "" \
"-Wl,--as-needed tmpdir/libpr26580-2.so" ] \
[list "pr26580-4" \
"" "" \
{pr26580-a.c} "pr26580-4" "pr26580-4.out" "-fcommon" "c" "" \
"-Wl,--no-as-needed tmpdir/libpr26580-2.so" ] \
[list "Run pr26590 (2)" \
"" "" \
{pr26590c.c pr26590d.c} "pr26590" "pass.out" "" "c" "" \
"-Wl,--as-needed tmpdir/libpr26590a.so tmpdir/libpr26590b.so" ] \
]
# NetBSD ELF systems do not currently support the .*_array sections.
run_ld_link_exec_tests $run_tests "*-*-netbsd*"
# These tests require dlopen support.
set dlopen_run_tests [list \
[list "Run dl1a with --dynamic-list=dl1.list and dlopen on libdl1.so" \
"-Wl,--no-as-needed,--dynamic-list=dl1.list $extralibs" "" \
{dl1main.c} "dl1a" "dl1.out" ] \
[list "Run dl1b with --dynamic-list-data and dlopen on libdl1.so" \
"-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
{dl1main.c} "dl1b" "dl1.out" ] \
[list "Run dl6a1 with --dynamic-list-data and dlopen on libdl6a.so" \
"-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
{dl6amain.c} "dl6a1" "dl6a.out" ] \
[list "Run dl6a2 with -Bsymbolic-functions and dlopen on libdl6a.so" \
"$NOPIE_LDFLAGS -Wl,--no-as-needed,-Bsymbolic-functions $extralibs" "" \
{dl6amain.c} "dl6a2" "dl6b.out" "$NOPIE_CFLAGS" ] \
[list "Run dl6a3 with -Bsymbolic and dlopen on libdl6a.so" \
"-Wl,--no-as-needed,-Bsymbolic $extralibs" "" \
{dl6amain.c} "dl6a3" "dl6b.out" ] \
[list "Run dl6a4 with -Bsymbolic --dynamic-list-data and dlopen on libdl6a.so" \
"-Wl,--no-as-needed,-Bsymbolic,--dynamic-list-data $extralibs" "" \
{dl6amain.c} "dl6a4" "dl6a.out" ] \
[list "Run dl6a5 with -Bsymbolic-functions --dynamic-list-cpp-new and dlopen on libdl6a.so" \
"$NOPIE_LDFLAGS -Wl,--no-as-needed,-Bsymbolic-functions,--dynamic-list-cpp-new $extralibs" "" \
{dl6amain.c} "dl6a5" "dl6b.out" "$NOPIE_CFLAGS" ] \
[list "Run dl6a6 with --dynamic-list-cpp-new -Bsymbolic-functions and dlopen on libdl6a.so" \
"$NOPIE_LDFLAGS -Wl,--no-as-needed,--dynamic-list-cpp-new,-Bsymbolic-functions $extralibs" "" \
{dl6amain.c} "dl6a6" "dl6b.out" "$NOPIE_CFLAGS" ] \
[list "Run dl6a7 with --dynamic-list-data -Bsymbolic and dlopen on libdl6a.so" \
"$NOPIE_LDFLAGS -Wl,--no-as-needed,--dynamic-list-data,-Bsymbolic $extralibs" "" \
{dl6amain.c} "dl6a7" "dl6a.out" "$NOPIE_CFLAGS" ] \
[list "Run dl6b1 with --dynamic-list-data and dlopen on libdl6b.so" \
"-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
{dl6bmain.c} "dl6b1" "dl6a.out" ] \
[list "Run dl6b2 with dlopen on libdl6b.so" \
"-Wl,--no-as-needed $extralibs" "" \
{dl6bmain.c} "dl6b2" "dl6b.out" ] \
[list "Run dl6c1 with --dynamic-list-data and dlopen on libdl6c.so" \
"-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
{dl6cmain.c} "dl6c1" "dl6b.out" ] \
[list "Run dl6d1 with --dynamic-list-data and dlopen on libdl6d.so" \
"-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
{dl6dmain.c} "dl6d1" "dl6a.out" ] \
[list "Run pr21964-2" \
"-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-2a.so $extralibs" "" \
{pr21964-2c.c} "pr21964-2" "pass.out" ] \
[list "Run pr21964-5" \
"-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so $extralibs" "" \
{pr21964-5.c} "pr21964-5" "pass.out" ] \
]
# Only run them when libdl is available.
if [check_libdl_available] {
# XFAIL on NetBSD ELF systems as they do not currently support the .*_array
# sections.
# Disable all sanitizers.
set old_CFLAGS "$CFLAGS_FOR_TARGET"
append CFLAGS_FOR_TARGET " $NOSANITIZE_CFLAGS"
run_ld_link_exec_tests $dlopen_run_tests "*-*-netbsd*"
set CFLAGS_FOR_TARGET "$old_CFLAGS"
}
# Check --no-add-needed and --no-copy-dt-needed-entries
set testname "--no-add-needed"
set exec_output [run_host_cmd "$CC_FOR_TARGET" "tmpdir/libneeded1c.o -Wl,--no-add-needed,-rpath-link=tmpdir -Ltmpdir -lneeded1a"]
if { [ regexp "tmpdir/libneeded1b.so: .*: DSO missing" $exec_output ] } {
pass $testname
} {
fail $testname
}
set testname "--no-copy-dt-needed-entries"
set exec_output [run_host_cmd "$CC_FOR_TARGET" "tmpdir/libneeded1c.o -Wl,--no-copy-dt-needed-entries,-rpath-link=tmpdir -Ltmpdir -lneeded1a"]
if { [ regexp "tmpdir/libneeded1b.so: .*: DSO missing" $exec_output ] } {
pass $testname
} {
fail $testname
}
set testname "--no-add-needed -shared"
set exec_output [run_host_cmd "$CC_FOR_TARGET" "-shared tmpdir/libneeded1pic.o -Wl,--no-add-needed,-z,defs -Ltmpdir -lneeded1a"]
if { [ regexp "undefined reference to `\.?bar'" $exec_output ] } {
pass $testname
} {
fail $testname
}
set testname "--no-copy-dt-needed-entries -shared"
set exec_output [run_host_cmd "$CC_FOR_TARGET" "-shared tmpdir/libneeded1pic.o -Wl,--no-copy-dt-needed-entries,-z,defs -Ltmpdir -lneeded1a"]
if { [ regexp "undefined reference to `\.?bar'" $exec_output ] } {
pass $testname
} {
fail $testname
}
# Check to see if the C++ compiler works
if { [which $CXX_FOR_TARGET] == 0 } {
return
}
set build_cxx_tests {
{"Build libdl3a.so with --dynamic-list=dl3.list"
"-shared -Wl,--dynamic-list=dl3.list" "-fPIC"
{dl3.cc} {} "libdl3a.so" "c++"}
{"Build libdl3b.so with -Bsymbolic"
"-shared -Wl,-Bsymbolic" "-fPIC"
{dl3.cc} {} "libdl3b.so" "c++"}
{"Build libdl3a.so with --dynamic-list-cpp-typeinfo"
"-shared -Wl,--dynamic-list-cpp-typeinfo" "-fPIC"
{dl3.cc} {} "libdl3c.so" "c++"}
}
run_cc_link_tests [list \
[list \
"Build libdnew1a.so with --Bsymbolic-functions --dynamic-list-cpp-new" \
"-shared $NOSANITIZE_CFLAGS -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" \
"-fPIC -ansi $NOSANITIZE_CFLAGS" \
{del.cc new.cc} \
{} \
"libnew1a.so" \
"c++" \
] \
[list \
"Build libdnew1b.so with --dynamic-list-data --dynamic-list-cpp-new" \
"-shared $NOSANITIZE_CFLAGS -Wl,--dynamic-list-data,--dynamic-list-cpp-new" \
"-fPIC -ansi $NOSANITIZE_CFLAGS" \
{del.cc new.cc} \
{} \
"libnew1b.so" \
"c++" \
] \
]
# "-shared -Bsymbolic" only works with gcc 4.5.0 and newer.
# {"Run with libdl3b.so"
# "tmpdir/libdl3b.so" ""
# {dl3main.cc} "dl3b" "dl3b.out" "" "c++"}
set run_cxx_tests {
{"Run with libdl3a.so"
"-Wl,--no-as-needed tmpdir/libdl3a.so" ""
{dl3main.cc} "dl3a" "dl3a.out" "" "c++"}
{"Run with libdl3c.so"
"-Wl,--no-as-needed tmpdir/libdl3c.so" ""
{dl3main.cc} "dl3c" "dl3a.out" "" "c++"}
}
run_ld_link_exec_tests [list \
[list \
"Run with libnew1a.so" \
"-Wl,--no-as-needed tmpdir/libnew1a.so $NOSANITIZE_CFLAGS" \
"" \
{dl5.cc} \
"dl5a" \
"dl5.out" \
"-ansi $NOSANITIZE_CFLAGS" \
"c++" \
] \
[list \
"Run with libnew1b.so" \
"-Wl,--no-as-needed tmpdir/libnew1b.so $NOSANITIZE_CFLAGS" \
"" \
{dl5.cc} \
"dl5b" \
"dl5.out" \
"-ansi $NOSANITIZE_CFLAGS" \
"c++" \
] \
]
run_cc_link_tests $build_cxx_tests
run_ld_link_exec_tests $run_cxx_tests
if { [istarget *-*-linux*]
|| [istarget *-*-nacl*]
|| [istarget *-*-gnu*] } {
run_cc_link_tests [list \
[list \
"Build libpr2404b.a with PIE" \
"" \
"-fPIE $NOSANITIZE_CFLAGS" \
{ pr2404b.c } \
{} \
"libpr2404b.a" \
] \
[list \
"Build pr19579a.o" \
"" "-fPIE -fcommon" \
{pr19579a.c} \
{} \
"libpr19579a.a" \
] \
[list \
"Build libpr19579.so" \
"-shared" \
"-fPIC -fcommon" \
{pr19579b.c} \
{} \
"libpr19579.so" \
] \
[list \
"Build libpr19579now.so" \
"-shared -Wl,-z,now" \
"-fPIC -fcommon" \
{pr19579b.c} \
{} \
"libpr19579.so" \
] \
[list \
"Build pr22393-2a.so" \
"-shared -Wl,-z,separate-code" \
"-fPIC" \
{pr22393-2a.c} \
{{readelf -lW pr22393-2a.rd} \
{readelf -lW pr22393-2b.rd}} \
"pr22393-2a.so" \
] \
[list \
"Build pr22393-2a-now.so" \
"-shared -Wl,-z,separate-code,-z,now" \
"-fPIC" \
{pr22393-2a.c} \
{{readelf -lW pr22393-2a.rd} \
{readelf -lW pr22393-2b.rd}} \
"pr22393-2a-now.so" \
] \
[list \
"Build pr22393-2" \
"$NOPIE_LDFLAGS -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a.so" \
"$NOPIE_CFLAGS" \
{pr22393-2b.c} \
{{readelf -lW pr22393-2a.rd} \
{readelf -lW pr22393-2b.rd}} \
"pr22393-2" \
] \
[list \
"Build pr22393-2 (PIE)" \
"-pie -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a-now.so" \
"-fPIE" \
{pr22393-2b.c} \
{{readelf -lW pr22393-2a.rd} \
{readelf -lW pr22393-2b.rd}} \
"pr22393-2-pie" \
] \
[list \
"Build pr22393-2 (static)" \
"-static -Wl,-z,separate-code" \
"" \
{pr22393-2a.c pr22393-2b.c} \
{{readelf -lW pr22393-2a.rd} \
{readelf -lW pr22393-2b.rd}} \
"pr22393-2-static" \
] \
]
run_ld_link_exec_tests [list \
[list \
"Run pr18458 with PIE" \
"-pie -Wl,--no-as-needed,-z,now tmpdir/libpr18458a.so tmpdir/libpr18458b.so" \
"" \
{pr18458c.c} \
"pr18458p" \
"pass.out" \
"-fPIE" \
] \
[list \
"Run pr2404 with PIE" \
"-pie $NOSANITIZE_CFLAGS -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404a.so" \
"" \
{ dummy.c } \
"pr2404pie" \
"pr2404.out" \
"-fPIE $NOSANITIZE_CFLAGS" \
] \
[list \
"Run pr2404 with PIE (-z now)" \
"-pie $NOSANITIZE_CFLAGS -Wl,-z,now -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404n.so" \
"" \
{ dummy.c } \
"pr2404pien" \
"pr2404.out" \
"-fPIE $NOSANITIZE_CFLAGS" \
] \
[list \
"Run pr18718" \
"" \
"" \
{ pr18718.c check-ptr-eq.c } \
"pr18718" \
"pass.out" \
"-O2 -I../bfd" \
] \
[list \
"Run pr18718 (-z now)" \
"-Wl,-z,now" \
"" \
{ pr18718.c check-ptr-eq.c } \
"pr18718" \
"pass.out" \
"-O2 -I../bfd" \
] \
[list \
"Run pr18718 with PIE (1)" \
"-pie" \
"" \
{ pr18718.c check-ptr-eq.c } \
"pr18718pie1" \
"pass.out" \
"-O2 -fPIE -I../bfd" \
] \
[list \
"Run pr18718 with PIE (2)" \
"" \
"" \
{ pr18718.c check-ptr-eq.c } \
"pr18718pie2" \
"pass.out" \
"-O2 -fPIE -I../bfd" \
] \
[list \
"Run pr18718 with PIE (3)" \
"-pie -Wl,-z,now" \
"" \
{ pr18718.c check-ptr-eq.c } \
"pr18718pie3" \
"pass.out" \
"-O2 -fPIE -I../bfd" \
] \
[list \
"Run pr18718 with PIE (4)" \
"-Wl,-z,now" \
"" \
{ pr18718.c check-ptr-eq.c } \
"pr18718pie4" \
"pass.out" \
"-O2 -fPIE -I../bfd" \
] \
[list \
"Run pr18718 with PIC (1)" \
"" \
"" \
{ pr18718.c check-ptr-eq.c } \
"pr18718pic1" \
"pass.out" \
"-O2 -fPIC -I../bfd" \
] \
[list \
"Run pr18718 with PIC (2)" \
"-pie" \
"" \
{ pr18718.c check-ptr-eq.c } \
"pr18718pic2" \
"pass.out" \
"-O2 -fPIC -I../bfd" \
] \
[list \
"Run pr18718 with PIC (3)" \
"-Wl,-z,now" \
"" \
{ pr18718.c check-ptr-eq.c } \
"pr18718pic3" \
"pass.out" \
"-O2 -fPIC -I../bfd" \
] \
[list \
"Run pr18718 with PIC (4)" \
"-pie -Wl,-z,now" \
"" \
{ pr18718.c check-ptr-eq.c } \
"pr18718pic4" \
"pass.out" \
"-O2 -fPIC -I../bfd" \
] \
[list \
"Run pr19579" \
"-pie -Wl,--no-as-needed,-z,text tmpdir/pr19579a.o tmpdir/libpr19579.so" \
"" \
{dummy.c} \
"pr19579" \
"pass.out" \
"-fPIE" \
] \
[list \
"Run pr19579 (-z now)" \
"-pie -Wl,-z,now -Wl,--no-as-needed,-z,text tmpdir/pr19579a.o tmpdir/libpr19579.so" \
"" \
{dummy.c} \
"pr19579n" \
"pass.out" \
"-fPIE" \
] \
[list \
"Run pr22393-2" \
"$NOPIE_LDFLAGS -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a.so" \
"" \
{pr22393-2b.c} \
"pr22393-2" \
"pass.out" \
"$NOPIE_CFLAGS" \
] \
[list \
"Run pr22393-2 (PIE)" \
"-pie -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a-now.so" \
"" \
{pr22393-2b.c} \
"pr22393-2-pie" \
"pass.out" \
"-fPIE" \
] \
[list \
"Run pr22393-2 (static)" \
"-static -Wl,-z,separate-code" \
"" \
{pr22393-2a.c pr22393-2b.c} \
"pr22393-2-static" \
"pass.out" \
] \
[list \
"Run pr21964-4" \
"" \
"" \
{pr21964-4.c} \
"pr21964-4" \
"pass.out" \
"" \
"" \
"" \
"-ldl" \
] \
]
}
proc mix_pic_and_non_pic {xfails cflags ldflags exe} {
run_cc_link_tests [list \
[list \
"Build libpr19719a.so" \
"-shared -Wl,-soname,libpr19719.so" \
"-fPIC" \
{ pr19719d.c } \
{} \
"libpr19719a.so" \
] \
[list \
"Build libpr19719b.so" \
"-shared -Wl,-soname,libpr19719.so" \
"-fPIC" \
{ dummy.c } \
{} \
"libpr19719b.so" \
] \
[list \
"Build libpr19719b.o" \
"-r -nostdlib" \
"-fPIC" \
{ pr19719b.c } \
{} \
"libpr19719b.o" \
] \
]
send_log "cp tmpdir/libpr19719b.so tmpdir/libpr19719.so\n"
exec cp tmpdir/libpr19719b.so tmpdir/libpr19719.so
run_ld_link_exec_tests [list \
[list \
"Run $exe fun defined" \
"-Wl,--no-as-needed,-rpath,tmpdir $ldflags tmpdir/libpr19719b.o tmpdir/libpr19719.so" \
"" \
{ pr19719a.c pr19719c.c } \
$exe \
"pass.out" \
"$cflags" \
] \
]
send_log "cp tmpdir/libpr19719a.so tmpdir/libpr19719.so\n"
exec cp tmpdir/libpr19719a.so tmpdir/libpr19719.so
foreach targ $xfails {
setup_xfail $targ
}
if ![isnative] {
unsupported "Run $exe fun undefined"
return
}
set exec_output [run_host_cmd "tmpdir/$exe" ""]
if {![string match "PASS" $exec_output]} {
fail "Run $exe fun undefined"
} else {
pass "Run $exe fun undefined"
}
}
mix_pic_and_non_pic [list "arm*-*-*"] "" "" "pr19719"
mix_pic_and_non_pic [] "-fPIE" "-pie" "pr19719pie"
set AFLAGS_PIE ""
if { [istarget "i?86-*-*"]
|| [istarget "x86_64-*-*"] } {
set AFLAGS_PIE "-mrelax-relocations=yes"
}
if [istarget "sparc*-*-*"] {
set AFLAGS_PIE "-Av9"
}
if { ([istarget "*-*-linux*"]
|| [istarget "*-*-nacl*"]
|| [istarget "*-*-gnu*"])
&& ![istarget "mips*-*-*"] } {
run_ld_link_tests [list \
[list \
"Build libpr23162a.so" \
"-shared" \
"" \
"$AFLAGS_PIC" \
{ pr23162a.c } \
"" \
"libpr23162a.so" \
"-fPIC -O2 $NOSANITIZE_CFLAGS" \
] \
[list \
"Build pr23162a" \
"-pie --no-as-needed tmpdir/libpr23162a.so" \
"" \
$AFLAGS_PIE \
{ pr23162b.c } \
{{readelf {-rW} pr23162.rd}} \
"pr23162a" \
"-fPIC -O0 $NOSANITIZE_CFLAGS" \
] \
[list \
"Build libpr23162b.so" \
"-shared --version-script=pr23162.map" \
"" \
"$AFLAGS_PIC" \
{ pr23162a.c } \
"" \
"libpr23162b.so" \
"-fPIC -O2 $NOSANITIZE_CFLAGS" \
] \
[list \
"Build pr23162b" \
"-pie --no-as-needed tmpdir/libpr23162b.so" \
"" \
$AFLAGS_PIE \
{ pr23162b.c } \
{{readelf {-rW} pr23162.rd}} \
"pr23162b" \
"-fPIC -O0 $NOSANITIZE_CFLAGS" \
] \
[list \
"Build libpr23161a.so" \
"-shared" \
"" \
"$AFLAGS_PIC" \
{ pr23161a.c } \
{{readelf {--dyn-syms -rW} pr23161a.rd}} \
"libpr23161a.so" \
"-fPIC -O2 $NOSANITIZE_CFLAGS" \
] \
[list \
"Build pr23161a" \
"-pie --no-as-needed tmpdir/libpr23161a.so" \
"" \
$AFLAGS_PIE \
{ pr23161b.c } \
{{readelf {--dyn-syms -rW} pr23161b.rd}} \
"pr23161a" \
"-fPIC -O0 $NOSANITIZE_CFLAGS" \
] \
[list \
"Build libpr23161b.so" \
"-shared --version-script=pr23161.map" \
"" \
"$AFLAGS_PIC" \
{ pr23161a.c } \
{{readelf {--dyn-syms -rW} pr23161a.rd}} \
"libpr23161b.so" \
"-fPIC -O2 $NOSANITIZE_CFLAGS" \
] \
[list \
"Build pr23161b" \
"-pie --no-as-needed tmpdir/libpr23161b.so" \
"" \
$AFLAGS_PIE \
{ pr23161b.c } \
{{readelf {--dyn-syms -rW} pr23161b.rd}} \
"pr23161b" \
"-fPIC -O0 $NOSANITIZE_CFLAGS" \
] \
]
}
if { [istarget "i?86-*-*"]
|| [istarget "x86_64-*-*"] } {
run_ld_link_tests [list \
[list \
"Build libpr23161c.so" \
"-shared" \
"" \
"$AFLAGS_PIC" \
{ pr23161c.c } \
{{readelf {--dyn-syms -rW} pr23161c.rd}} \
"libpr23161c.so" \
"-fPIC -O2 $NOSANITIZE_CFLAGS" \
] \
[list \
"Build pr23161c" \
"-pie --no-as-needed tmpdir/libpr23161c.so" \
"" \
$AFLAGS_PIE \
{ pr23161b.c } \
{{readelf {--dyn-syms -rW} pr23161d.rd}} \
"pr23161c" \
"-fPIC -O0 $NOSANITIZE_CFLAGS" \
] \
]
}
run_ld_link_tests [list \
[list "Build pr23658.so" \
"-shared" "" "$AFLAGS_PIC" \
{pr23658-1a.s} {} "pr23658.so"] \
[list \
"Build pr23658-2" \
"--dynamic-linker tmpdir/pr23658.so --no-as-needed tmpdir/pr23658.so" \
"" \
$AFLAGS_NOTE \
{ pr23658-1a.s pr23658-1b.s pr23658-1c.s pr23658-1d.s start.s } \
{{readelf {-lW} pr23658-2.rd}} \
"pr23658-2" \
] \
]