# 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.
#
# 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"
+ 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
] \
] "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" \
{{ld textrel.map}} \
"textrel.so" \
] \
-] "cris*-*-*"
+] "cris*-*-*" "mips*-*-*"
# PR ld/20828 check for correct dynamic symbol table entries where:
# - symbols have been defined with a linker script,
"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-*-*"
+] \[is_generic\] 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 $CC] == 0 } {
+if { ![check_compiler_available] } {
return
}
"-shared" "-fPIC"
{beginwarn.c end.c}
{{readelf {-S --wide} libbarw.rd}
- {warning "^.*beginwarn.c:7: warning: function foo is deprecated$"}}
+ {warning "^.*beginwarn.c:7: warning: function foo is deprecated\n?$"}}
"libbarw.so" "c"}
{"Build hidden libbar.so"
"-shared" "-fPIC"
{"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"}
{"Build libdl4a.so with --dynamic-list=dl4.list"
"-shared -Wl,--dynamic-list=dl4.list" "-fPIC"
{dl4.c dl4xxx.c} {} "libdl4a.so"}
"-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 } \
[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$} ] \
+ "" "c" {^.*beginwarn.c:7: warning: function foo is deprecated\n?$} ] \
[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 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 libdl4a.so" \
"-Wl,--no-as-needed tmpdir/libdl4a.so" "" \
{dl4main.c} "dl4a" "dl4a.out" ] \
{dl4main.c} "dl4d" "dl4b.out" ] \
[list "Run with libdl4e.so" \
"-Wl,--no-as-needed tmpdir/libdl4e.so" "" \
- {dl4main.c} "dl4e" "dl4a.out" ] \
+ {dl4main.c} "dl4e" "dl4e.out" ] \
[list "Run with libdl4f.so" \
"-Wl,--no-as-needed tmpdir/libdl4f.so" "" \
- {dl4main.c} "dl4f" "dl4a.out" ] \
+ {dl4main.c} "dl4f" "dl4e.out" ] \
[list "Run with libdata1.so" \
"-Wl,--no-as-needed tmpdir/libdata1.so" "" \
{dynbss1.c} "dynbss1" "pass.out" ] \
"-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" "" \
{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" "dl6b.out" ] \
+ {dl6dmain.c} "dl6d1" "dl6a.out" ] \
[list "Run pr21964-2" \
"-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-2a.so $extralibs" "" \
{pr21964-2c.c} "pr21964-2" "pass.out" ] \
] \
[list \
"Build pr19579a.o" \
- "" "-fPIE" \
+ "" "-fPIE -fcommon" \
{pr19579a.c} \
{} \
"libpr19579a.a" \
[list \
"Build libpr19579.so" \
"-shared" \
- "-fPIC" \
+ "-fPIC -fcommon" \
{pr19579b.c} \
{} \
"libpr19579.so" \
[list \
"Build libpr19579now.so" \
"-shared -Wl,-z,now" \
- "-fPIC" \
+ "-fPIC -fcommon" \
{pr19579b.c} \
{} \
"libpr19579.so" \
mix_pic_and_non_pic [list "arm*-*-*" "aarch64*-*-*"] "" "" "pr19719"
mix_pic_and_non_pic [] "-fPIE" "-pie" "pr19719pie"
+
+set AFLAGS_PIE ""
+if { [istarget "i?86-*-*"]
+ || [istarget "x86_64-*-*"] } {
+ set AFLAGS_PIE "-mrelax-relocations=yes"
+}
+
+if { ([istarget "*-*-linux*"]
+ || [istarget "*-*-nacl*"]
+ || [istarget "*-*-gnu*"])
+ && ![istarget "mips*-*-*"] } {
+ run_ld_link_tests [list \
+ [list \
+ "Build libpr23162a.so" \
+ "-shared" \
+ "" \
+ "$AFLAGS_PIC" \
+ { pr23162a.c } \
+ "" \
+ "libpr23162a.so" \
+ "-fPIC -O2" \
+ ] \
+ [list \
+ "Build pr23162a" \
+ "-pie --no-as-needed tmpdir/libpr23162a.so" \
+ "" \
+ $AFLAGS_PIE \
+ { pr23162b.c } \
+ {{readelf {-rW} pr23162.rd}} \
+ "pr23162a" \
+ "-fPIC -O0" \
+ ] \
+ [list \
+ "Build libpr23162b.so" \
+ "-shared --version-script=pr23162.map" \
+ "" \
+ "$AFLAGS_PIC" \
+ { pr23162a.c } \
+ "" \
+ "libpr23162b.so" \
+ "-fPIC -O2" \
+ ] \
+ [list \
+ "Build pr23162b" \
+ "-pie --no-as-needed tmpdir/libpr23162b.so" \
+ "" \
+ $AFLAGS_PIE \
+ { pr23162b.c } \
+ {{readelf {-rW} pr23162.rd}} \
+ "pr23162b" \
+ "-fPIC -O0" \
+ ] \
+ [list \
+ "Build libpr23161a.so" \
+ "-shared" \
+ "" \
+ "$AFLAGS_PIC" \
+ { pr23161a.c } \
+ {{readelf {--dyn-syms -rW} pr23161a.rd}} \
+ "libpr23161a.so" \
+ "-fPIC -O2" \
+ ] \
+ [list \
+ "Build pr23161a" \
+ "-pie --no-as-needed tmpdir/libpr23161a.so" \
+ "" \
+ $AFLAGS_PIE \
+ { pr23161b.c } \
+ {{readelf {--dyn-syms -rW} pr23161b.rd}} \
+ "pr23161a" \
+ "-fPIC -O0" \
+ ] \
+ [list \
+ "Build libpr23161b.so" \
+ "-shared --version-script=pr23161.map" \
+ "" \
+ "$AFLAGS_PIC" \
+ { pr23161a.c } \
+ {{readelf {--dyn-syms -rW} pr23161a.rd}} \
+ "libpr23161b.so" \
+ "-fPIC -O2" \
+ ] \
+ [list \
+ "Build pr23161b" \
+ "-pie --no-as-needed tmpdir/libpr23161b.so" \
+ "" \
+ $AFLAGS_PIE \
+ { pr23161b.c } \
+ {{readelf {--dyn-syms -rW} pr23161b.rd}} \
+ "pr23161b" \
+ "-fPIC -O0" \
+ ] \
+ ]
+}
+
+if { [istarget "i?86-*-*"]
+ || [istarget "x86_64-*-*"] } {
+ run_ld_link_tests [list \
+ [list \
+ "Build libpr23161c.so" \
+ "-shared" \
+ "" \
+ "$AFLAGS_PIC" \
+ { pr23161c.c } \
+ {{readelf {--dyn-syms -rW} pr23161c.rd}} \
+ "libpr23161c.so" \
+ "-fPIC -O2" \
+ ] \
+ [list \
+ "Build pr23161c" \
+ "-pie --no-as-needed tmpdir/libpr23161c.so" \
+ "" \
+ $AFLAGS_PIE \
+ { pr23161b.c } \
+ {{readelf {--dyn-syms -rW} pr23161d.rd}} \
+ "pr23161c" \
+ "-fPIC -O0" \
+ ] \
+ ]
+}
+
+run_ld_link_tests [list \
+ [list "Build pr23658.so" \
+ "-shared" "" "$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" \
+ ] \
+]
projects / deliverable / binutils-gdb.git / blobdiff