# Expect script for various ELF tests.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
append AFLAGS_PIC " -K PIC"
}
+# 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 ""
"pr22150" \
] \
]
+
+ switch -glob $target_triplet {
+ # exclude targets that don't support copy relocs
+ bfin-*-* { }
+ frv-*-* { }
+ lm32-*-* { }
+ mips*-*-* { }
+ tic6x-*-* { }
+ xtensa-*-* { }
+ default {
+ run_ld_link_tests [list \
+ [list \
+ "Build pr25458.so" \
+ "$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 $old_ASFLAGS
] "bfin-*-*"
# Targets that use _bfd_generic_link_add_symbols won't pass pr21703 tests
-# Not will hppa64 with dot-symbols.
+# Nor will hppa64 with dot-symbols.
run_ld_link_tests [list \
[list "PR ld/21703 shared" \
"-shared --allow-multiple-definition --version-script pr21703.ver\
tmpdir/pr21703-3.o tmpdir/pr21703-4.o" "" "$AFLAGS_PIC" \
{pr21703-3.s pr21703-4.s} {{readelf {--dyn-syms} pr21703-shared.sd}} \
"pr21703.so" ] \
-] "d30v-*-*" "dlx-*-*" "pj-*-*" "hppa64-*-*" "xgate-*-*"
+] \[is_generic\] hppa64-*-*
# This target requires extra GAS options when building non-PIC code
# for linking with shared libraries.
[list "Build pr20995-2.so" \
"-shared -z relro" "" "$AFLAGS_PIC" \
{pr20995c.s} {{readelf {-l --wide} pr20995-2so.r}} "pr20995-2.so"] \
-] "tic6x-*-*" "arm*-*-eabi*" "hppa*64*-*-hpux*" "aarch64*-*-elf*"
+] "tic6x-*-*" "arm*-*-eabi*" "hppa*64*-*-hpux*" "aarch64*-*-elf*" \
+ "*-*-lynxos*" "arm*-*-nto*" "i?86-*-nto*" "sh*-*-nto*"
# These targets don't copy dynamic variables into .bss.
setup_xfail "alpha-*-*" "bfin-*-*" "ia64-*-*" "xtensa-*-*"
[list \
"pr20995-2" \
"$LFLAGS" "tmpdir/pr20995-2.so" "$AFLAGS_NONPIC" \
- {pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995-2"]]
+ {pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995-2"]
+] "*-*-lynxos*" "arm*-*-nto*" "i?86-*-nto*" "sh*-*-nto*"
run_ld_link_tests [list \
[list "Build pr22374 shared library" \
"-shared" "" "$AFLAGS_PIC" "pr22374b.s" {} "pr22374.so" ] \
]
if { ![istarget "alpha-*-*"]
+ && ![istarget "csky-*-*"]
&& ![istarget "frv-*-*"]
&& ![istarget "hppa*-*-*"]
&& ![istarget "i?86-*-*"]
}
# Check to see if the C compiler works
-if { [which $CC] == 0 } {
+if { ![check_compiler_available] } {
return
}
"-shared" "-fPIC"
{data2.c} {} "libdata2.so"}
{"Build libcomm1.o"
- "-r -nostdlib" ""
+ "-r -nostdlib" "-fcommon"
{comm1.c} {} "libcomm1.o"}
{"Build libfunc1.so"
"-shared" "-fPIC"
"-r -nostdlib" ""
{pr11138-2.c} {} "libpr11138-2.o"}
{"Build pr13250-1.so"
- "-shared" "-fPIC"
+ "-shared" "-fPIC -fcommon"
{pr13250-1.c} {} "libpr13250-1.so"}
{"Build pr13250-2.so with libpr13250-1.so"
- "-shared -Wl,--no-as-needed tmpdir/libpr13250-1.so" "-fPIC"
+ "-shared -Wl,--no-as-needed tmpdir/libpr13250-1.so" "-fPIC -fcommon"
{pr13250-2.c} {} "libpr13250-2.so"}
{"Build libpr13250-3.o"
- "-r -nostdlib" ""
+ "-r -nostdlib" "-fcommon"
{pr13250-3.c} {} "libpr13250-3.o"}
{"Build libpr14323-2.so"
- "-shared" "-fPIC"
+ "-shared" "-fPIC -fcommon"
{pr14323-2.c} {} "libpr14323-2.so"}
{"Build pr14862-1.o"
"-r -nostdlib" ""
{"Build libpr18458b.so"
"-shared -Wl,-z,now tmpdir/libpr18458a.so" "-fPIC"
{pr18458b.c} {} "libpr18458b.so"}
- {"Build pr19073a.o"
- "-r -nostdlib" ""
- {pr19073.s} {} "pr19073a.o"}
- {"Build libpr19073.so"
- "-shared -Wl,--version-script=pr19073.map tmpdir/pr19073a.o" "-fPIC"
- {dummy.c} {{readelf {--dyn-syms --wide} pr19073.rd}} "libpr19073.so"}
+}
+# pr19073.s uses .set, which has a different meaning on alpha.
+if { ![istarget alpha-*-*] } {
+ append build_tests {
+ {"Build pr19073a.o"
+ "-r -nostdlib" ""
+ {pr19073.s} {} "pr19073a.o"}
+ {"Build libpr19073.so"
+ "-shared -Wl,--version-script=pr19073.map tmpdir/pr19073a.o" "-fPIC"
+ {dummy.c} {{readelf {--dyn-syms --wide} pr19073.rd}} "libpr19073.so"}
+ }
+}
+append build_tests {
{"Build pr21964-1a.so"
"-shared" "-fPIC"
{pr21964-1a.c} {} "pr21964-1a.so"}
run_ld_link_tests [list \
[list \
- "Build pr22269-1" \
- "-pie -e _start --no-dynamic-linker -z text" \
+ "pr22269-1 (static pie undefined weak)" \
+ "-pie -e _start --no-dynamic-linker -z text -z nocombreloc " \
"" \
"$AFLAGS_PIC" \
{ pr22269-1.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" "" \
+ "-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" "" \
] \
[list \
"Build pr19579a.o" \
- "" "-fPIE" \
+ "" "-fPIE -fcommon" \
{pr19579a.c} \
{} \
"libpr19579a.a" \
[list \
"Build libpr19579.so" \
"-shared" \
- "-fPIC" \
+ "-fPIC -fcommon" \
{pr19579b.c} \
{} \
"libpr19579.so" \
[list \
"Build libpr19579now.so" \
"-shared -Wl,-z,now" \
- "-fPIC" \
+ "-fPIC -fcommon" \
{pr19579b.c} \
{} \
"libpr19579.so" \
] \
]
}
+
+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" \
+ ] \
+]