# Expect script for ld-i386 tests
-# Copyright (C) 2002, 2005, 2006, 2007, 2008, 2009
-# Free Software Foundation
+# Copyright (C) 2002-2016 Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
if {[istarget "i?86-*-vxworks"]} {
set i386tests {
- {"VxWorks shared library test 1" "-shared -Tvxworks1.ld"
+ {"VxWorks shared library test 1" "-shared -Tvxworks1.ld" ""
"" {vxworks1-lib.s}
{{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
{readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
"libvxworks1.so"}
{"VxWorks executable test 1 (dynamic)" \
- "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic"
+ "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic" ""
"" {vxworks1.s}
{{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
"vxworks1"}
{"VxWorks executable test 2 (dynamic)" \
- "-Tvxworks1.ld -q --force-dynamic"
+ "-Tvxworks1.ld -q --force-dynamic" ""
"" {vxworks2.s}
{{readelf --segments vxworks2.sd}}
"vxworks2"}
{"VxWorks executable test 2 (static)"
- "-Tvxworks1.ld"
+ "-Tvxworks1.ld" ""
"" {vxworks2.s}
{{readelf --segments vxworks2-static.sd}}
"vxworks2"}
}
if [istarget "*-*-go32*"] {
- run_ld_link_tests {{"go32 stub" "" "" {zero.s} {} "go32stub"}}
+ run_ld_link_tests {{"go32 stub" "" "" "" {zero.s} {} "go32stub"}}
set src "tmpdir/go32stub"
set dest "tmpdir/go32stub-copy"
}
}
-if { !([istarget "i?86-*-elf*"]
- || ([istarget "i?86-*-linux*"]
+if { !([istarget "i?86-*-elf*"]
+ || (([istarget "i?86-*-linux*"]
+ || [istarget "i?86-*-gnu*"])
&& ![istarget "*-*-*aout*"]
&& ![istarget "*-*-*oldld*"])
+ || [istarget "i?86-*-nacl*"]
+ || [istarget "x86_64-*-nacl*"]
|| [istarget "x86_64-*-linux*"]
|| [istarget "amd64-*-linux*"]) } {
return
}
# 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
+# 0:name 1:ld early options 2:ld late options 3:assembler options
+# 4:filenames of assembler files 5: action and options. 6: name of output file
# Actions:
# objdump: Apply objdump options on result. Compare with regex (last arg).
# readelf: Apply readelf options on result. Compare with regex (last arg).
set i386tests {
- {"TLS -fpic -shared transitions" "-shared -melf_i386"
+ {"Helper shared library (basic PLT test)"
+ "-shared -melf_i386" "" "--32" {pltlib.s} {} "libpltlib.so"}
+ {"basic PLT generation (non-PIC)"
+ "-melf_i386 tmpdir/libpltlib.so" "" "--32" {plt.s}
+ {{objdump -drj.plt plt.pd}} "plt"}
+ {"basic PLT generation (PIC)"
+ "-shared -melf_i386 tmpdir/libpltlib.so" "" "--32" {plt-pic.s}
+ {{objdump -drj.plt plt-pic.pd}} "libplt-pic.so"}
+ {"TLS -fpic -shared transitions"
+ "-shared -melf_i386 --no-ld-generated-unwind-info" ""
"--32" {tlspic1.s tlspic2.s}
{{readelf -Ssrl tlspic.rd} {objdump -drj.text tlspic.dd}
{objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
"libtlspic.so"}
- {"TLS descriptor -fpic -shared transitions" "-shared -melf_i386"
+ {"TLS -fpic -shared transitions without PLT"
+ "-shared -melf_i386 --no-ld-generated-unwind-info" ""
+ "-mrelax-relocations=yes --32"
+ {tlspic3.s tlspic2.s}
+ {{readelf -Ssrl tlspic2.rd} {objdump -drj.text tlspic2.dd}
+ {objdump -sj.got tlspic2.sd} {objdump -sj.tdata tlspic2.td}}
+ "libtlspic2.so"}
+ {"TLS descriptor -fpic -shared transitions"
+ "-shared -melf_i386 --no-ld-generated-unwind-info" ""
"--32" {tlsdesc.s tlspic2.s}
{{readelf -Ssrl tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
{objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}}
"libtlsdesc.so"}
- {"Helper shared library" "-shared -melf_i386"
+ {"Helper shared library" "-shared -melf_i386" ""
"--32" {tlslib.s} {} "libtlslib.so"}
{"TLS -fpic and -fno-pic exec transitions"
- "-melf_i386 tmpdir/libtlslib.so" "--32" {tlsbinpic.s tlsbin.s}
+ "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info" ""
+ "--32" {tlsbinpic.s tlsbin.s}
{{readelf -Ssrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
{objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
"tlsbin"}
+ {"TLS -fpic and -fno-pic exec transitions without PLT"
+ "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info" ""
+ "-mrelax-relocations=yes --32"
+ {tlsbinpic2.s tlsbin.s}
+ {{readelf -Ssrl tlsbin2.rd} {objdump -drj.text tlsbin2.dd}
+ {objdump -sj.got tlsbin2.sd} {objdump -sj.tdata tlsbin2.td}}
+ "tlsbin2"}
{"TLS descriptor -fpic and -fno-pic exec transitions"
- "-melf_i386 tmpdir/libtlslib.so" "--32" {tlsbindesc.s tlsbin.s}
+ "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info" ""
+ "--32" {tlsbindesc.s tlsbin.s}
{{readelf -Ssrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
{objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
"tlsbindesc"}
- {"TLS -fno-pic -shared" "-shared -melf_i386"
+ {"TLS -fno-pic -shared"
+ "-shared -melf_i386 --no-ld-generated-unwind-info" ""
"--32" {tlsnopic1.s tlsnopic2.s}
{{readelf -Ssrl tlsnopic.rd} {objdump -drj.text tlsnopic.dd}
{objdump -sj.got tlsnopic.sd}} "libtlsnopic.so"}
{"TLS with global dynamic and descriptors"
- "-shared -melf_i386" "--32" {tlsgdesc.s}
+ "-shared -melf_i386 --no-ld-generated-unwind-info" ""
+ "--32" {tlsgdesc.s}
{{readelf -Ssrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
"libtlsgdesc.so"}
- {"TLS in debug sections" "-melf_i386"
+ {"TLS in debug sections" "-melf_i386" ""
"--32" {tlsg.s}
{{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
- {"TLS @indntpoff with %eax" "-melf_i386" "--32" {tlsindntpoff.s}
+ {"TLS @indntpoff with %eax" "-melf_i386" "" "--32" {tlsindntpoff.s}
{{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
- {"Reloc section order" "-shared -melf_i386 -z nocombreloc" "--32"
+ {"Reloc section order" "-shared -melf_i386 -z nocombreloc" "" "--32"
{reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
- {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "--32"
- {emit-relocs.s} {{readelf --relocs emit-relocs.d}} "emit-relocs.so"}
- {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc"
+ {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "" "--32"
+ {emit-relocs.s} {{readelf --relocs emit-relocs.rd}} "emit-relocs.so"}
+ {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc" ""
"--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
- {"TLS GD->LE transition" "-melf_i386"
+ {"TLS GD->LE transition" "-melf_i386" ""
"--32" {tlsgd1.s}
{{objdump -dwr tlsgd1.dd}} "tlsgd1"}
- {"TLS LD->LE transition" "-melf_i386"
+ {"TLS GD->LE transition without PLT" "-melf_i386" ""
+ "-mrelax-relocations=yes --32"
+ {tlsgd3.s}
+ {{objdump -dwr tlsgd3.dd}} "tlsgd3"}
+ {"TLS LD->LE transition" "-melf_i386" ""
"--32" {tlsld1.s}
{{objdump -dwr tlsld1.dd}} "tlsld1"}
- {"TLS IE->LE transition" "-melf_i386"
+ {"TLS LD->LE transition without PLT" "-melf_i386" ""
+ "-mrelax-relocations=yes --32"
+ {tlsld2.s}
+ {{objdump -dwr tlsld2.dd}} "tlsld2"}
+ {"TLS IE->LE transition" "-melf_i386" ""
"--32" {tlsie1.s}
{{objdump -dwr tlsie1.dd}} "tlsie1"}
+ {"PR ld/17313 (1)" "-melf_i386" ""
+ "--32" {zero.s} {} ""}
+ {"PR ld/17313 (2)" "-melf_i386 -shared --just-symbols=tmpdir/zero.o" ""
+ "--32" {lea1.s} {} "libpr17313.so"}
+ {"PR ld/17306 (1)" "-melf_i386" ""
+ "--32" {pr17306b.s} {} ""}
+ {"PR ld/17306 (2)" "-melf_i386 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" ""
+ "--32" {pr17306a.s} {} "libpr17306.so"}
+ {"PR ld/17709 (1)" "-melf_i386 -shared" ""
+ "--32" {pr17709a.s} {} "libpr17709.so"}
+ {"PR ld/17709 (2)" "-melf_i386 tmpdir/libpr17709.so" ""
+ "--32" {pr17709b.s} {{readelf -r pr17709.rd}} "pr17709"}
+ {"Build pr19827a.o" "" ""
+ "--32" { pr19827a.S }}
+ {"Build pr19827b.so" "-melf_i386 -shared" ""
+ "--32" { pr19827b.S } {} "pr19827b.so"}
+ {"Build pr19827" "-melf_i386 -pie tmpdir/pr19827a.o tmpdir/pr19827b.so" ""
+ "--32" { dummy.s } {{readelf {-rW} pr19827.rd}} "pr19827"}
+ {"Build pr19827.so" "-melf_i386 -shared -Bsymbolic" ""
+ "--32" { pr19827a.S } {{readelf {-rW} pr19827.rd}} "pr19827.so"}
}
+# So as to avoid rewriting every last test case here in a nacl variant,
+# we use black magic to massage the generic cases into nacl-variant cases.
+if [istarget "*-*-nacl*"] {
+ # Change all the -melf_i386 to -melf_i386_nacl so linking can succeed.
+ regsub -all elf_i386 $i386tests elf_i386_nacl i386tests
+
+ # Same, applied to all the run_dump_test cases.
+ set options_regsub(ld) {elf_i386 elf_i386_nacl}
+
+ # The section/segment layout differs too much for the vanilla
+ # readelf output files to match. So massage the cases so that
+ # they refer to a foo-nacl.rd file instead of a foo.rd file.
+ regsub -all {([a-z0-9]+)\.rd} $i386tests {\1-nacl.rd} i386tests
+
+ # Likewise for PLTs.
+ regsub -all -- {([a-z0-9]+)\.pd} $i386tests {\1-nacl.pd} i386tests
+}
+
+proc iamcu_tests {} {
+ if {[istarget "*-*-nacl*"]} then {
+ return
+ }
+
+ global as
+ global srcdir
+ global subdir
+
+ if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/start.s" tmpdir/startiamcu.o] {
+ unresolved "Build Intel MCU start.o"
+ return
+ }
+
+ if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
+ unresolved "Build ia32 start.o"
+ return
+ }
+
+ if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/foo.s" tmpdir/fooiamcu.o] {
+ unresolved "Build Intel MCU foo.o"
+ return
+ }
+
+ if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
+ unresolved "Build ia32 foo.o"
+ return
+ }
+
+ run_dump_test "abs-iamcu"
+ run_dump_test "iamcu-1"
+ run_dump_test "iamcu-2"
+ run_dump_test "iamcu-3"
+ run_dump_test "iamcu-4"
+}
+
+iamcu_tests
+
run_ld_link_tests $i386tests
run_dump_test "abs"
run_dump_test "alloc"
run_dump_test "warn1"
run_dump_test "tlsgd2"
+run_dump_test "tlsgd4"
run_dump_test "tlsie2"
run_dump_test "tlsie3"
run_dump_test "tlsie4"
run_dump_test "protected1"
run_dump_test "protected2"
run_dump_test "protected3"
+run_dump_test "protected4"
+run_dump_test "protected5"
+run_dump_test "protected6a"
+run_dump_test "protected6b"
run_dump_test "tlspie1"
+run_dump_test "tlspie2"
+run_dump_test "tlspie3a"
+run_dump_test "tlspie3b"
+run_dump_test "tlspie3c"
run_dump_test "nogot1"
run_dump_test "nogot2"
run_dump_test "discarded1"
+run_dump_test "pr12718"
+run_dump_test "pr12921"
+run_dump_test "pr12570a"
+run_dump_test "pr12570b"
+run_dump_test "lea1a"
+run_dump_test "lea1b"
+run_dump_test "lea1c"
+run_dump_test "lea1d"
+run_dump_test "lea1e"
+run_dump_test "lea1f"
+run_dump_test "mov1a"
+run_dump_test "mov1b"
+run_dump_test "mov2a"
+run_dump_test "mov2b"
+run_dump_test "mov3"
+run_dump_test "branch1"
+run_dump_test "call1"
+run_dump_test "call2"
+run_dump_test "call3a"
+run_dump_test "call3b"
+run_dump_test "call3c"
+run_dump_test "call3d"
+run_dump_test "call3e"
+run_dump_test "call3f"
+run_dump_test "call3g"
+run_dump_test "call3h"
+run_dump_test "jmp1"
+run_dump_test "jmp2"
+run_dump_test "load1"
+run_dump_test "load1-nacl"
+run_dump_test "load2"
+run_dump_test "load3"
+run_dump_test "load4a"
+run_dump_test "load4b"
+run_dump_test "load5a"
+run_dump_test "load5b"
+run_dump_test "load6"
+run_dump_test "load7"
+run_dump_test "pr19175"
+run_dump_test "pr19615"
+run_dump_test "pr19636-1a"
+run_dump_test "pr19636-1b"
+run_dump_test "pr19636-1c"
+run_dump_test "pr19636-1d"
+run_dump_test "pr19636-1d-nacl"
+run_dump_test "pr19636-1e"
+run_dump_test "pr19636-1f"
+run_dump_test "pr19636-1g"
+run_dump_test "pr19636-1h"
+run_dump_test "pr19636-1i"
+run_dump_test "pr19636-2a"
+run_dump_test "pr19636-2b"
+run_dump_test "pr19636-2c"
+run_dump_test "pr19636-2c-nacl"
+run_dump_test "pr19636-2d"
+run_dump_test "pr19636-2d-nacl"
+run_dump_test "pr19636-2e"
+run_dump_test "pr19636-3a"
+run_dump_test "pr19636-3b"
+run_dump_test "pr19636-3c"
+run_dump_test "pr19636-3d"
+run_dump_test "pr19636-3e"
+run_dump_test "pr19636-3f"
+run_dump_test "pr19636-3g"
+run_dump_test "pr19636-4a"
+run_dump_test "pr19636-4b"
+run_dump_test "pr19636-4c"
+run_dump_test "pr19636-4d"
+run_dump_test "pr19645"
+run_dump_test "pr19609-1a"
+run_dump_test "pr19609-1b"
+run_dump_test "pr19609-1c"
+run_dump_test "pr19609-1d"
+run_dump_test "pr19609-1e"
+run_dump_test "pr19609-1f"
+run_dump_test "pr19609-1g"
+run_dump_test "pr19609-1h"
+run_dump_test "pr19609-1i"
+run_dump_test "pr19609-2a"
+run_dump_test "pr19609-2b"
+run_dump_test "pr19609-2c"
+run_dump_test "undefweaka"
+run_dump_test "undefweakb"
+run_dump_test "pr19539"
+run_dump_test "pr20117"
+run_dump_test "pr20244-1a"
+run_dump_test "pr20244-1b"
+run_dump_test "pr20244-1c"
if { !([istarget "i?86-*-linux*"]
+ || [istarget "i?86-*-gnu*"]
+ || [istarget "i?86-*-nacl*"]
+ || [istarget "x86_64-*-nacl*"]
|| [istarget "x86_64-*-linux*"]) } {
return
}
run_dump_test "compressed1"
+run_dump_test "pr12627"
+run_dump_test "pr13302"
+run_dump_test "pr14215"
+run_dump_test "pr17057"
+run_dump_test "pr17935-1"
+run_dump_test "pr17935-2"
+run_dump_test "pr18801"
+run_dump_test "pr18815"
+run_dump_test "pr19939a"
+run_dump_test "pr19939b"
+
+proc undefined_weak {cflags ldflags} {
+ set testname "Undefined weak symbol"
+ if { ![ string match "" $cflags$ldflags] } {
+ set testname "$testname ($cflags $ldflags)"
+ }
+
+ if { [ regexp "\-fPIE" $cflags]
+ && ![ regexp "\-z nodynamic-undefined-weak" $ldflags] } {
+ set weak_symbol "Weak defined"
+ } else {
+ set weak_symbol "Weak undefined"
+ }
+
+ run_cc_link_tests [list \
+ [list \
+ "Build libpr19704a.so" \
+ "-shared -Wl,-soname,libpr19704.so" \
+ "" \
+ { dummy.s } \
+ {} \
+ "libpr19704a.so" \
+ ] \
+ [list \
+ "Build libpr19704b.so" \
+ "-shared -Wl,-soname,libpr19704.so" \
+ "-fPIC" \
+ { pr19704b.c } \
+ {} \
+ "libpr19704b.so" \
+ ] \
+ ]
+
+ exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
+
+ run_ld_link_exec_tests [] [list \
+ [list \
+ "Run pr19704" \
+ "$ldflags tmpdir/libpr19704.so -R tmpdir" \
+ "" \
+ { pr19704a.c } \
+ "pr19704" \
+ "pr19704.out" \
+ "$cflags" \
+ ] \
+ ]
+
+ exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
+
+ set exec_output [run_host_cmd tmpdir/pr19704 ""]
+ if {![string match $weak_symbol $exec_output]} {
+ fail $testname
+ } else {
+ pass $testname
+ }
+}
+
+# Add $PLT_CFLAGS if PLT is expected.
+global PLT_CFLAGS
+
+# Must be Linux native with the C compiler
+if { [isnative]
+ && [istarget "i?86-*-linux*"]
+ && [which $CC] != 0 } {
+ run_cc_link_tests [list \
+ [list \
+ "Build plt-lib.so" \
+ "-shared" \
+ "-fPIC" \
+ { plt-lib.c } \
+ {} \
+ "libplt-lib.so" \
+ ] \
+ [list \
+ "Build libplt-main1.a" \
+ "" \
+ "-fPIC -Wa,-mrelax-relocations=yes" \
+ { plt-main1.c } \
+ {{readelf {-Wr} plt-main1.rd}} \
+ "libplt-main1.a" \
+ ] \
+ [list \
+ "Build libplt-main2.a" \
+ "" \
+ "-fPIC -Wa,-mrelax-relocations=yes" \
+ { plt-main2.c } \
+ {{readelf {-Wr} plt-main2.rd}} \
+ "libplt-main2.a" \
+ ] \
+ [list \
+ "Build libplt-main3.a" \
+ "" \
+ "-fPIC -Wa,-mrelax-relocations=yes $PLT_CFLAGS" \
+ { plt-main3.c } \
+ {{readelf {-Wr} plt-main3.rd}} \
+ "libplt-main3.a" \
+ ] \
+ [list \
+ "Build libplt-main4.a" \
+ "" \
+ "-fPIC -Wa,-mrelax-relocations=yes $PLT_CFLAGS" \
+ { plt-main4.c } \
+ {{readelf {-Wr} plt-main4.rd}} \
+ "libplt-main4.a" \
+ ] \
+ [list \
+ "Build plt-main" \
+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
+ tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
+ "" \
+ { plt-main5.c } \
+ {{readelf {-Wr} plt-main.rd}} \
+ "plt-main" \
+ ] \
+ [list \
+ "Build plt-main with PIE" \
+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
+ tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
+ "-fPIC" \
+ { plt-main5.c } \
+ {{readelf {-Wr} plt-main.rd}} \
+ "plt-main" \
+ ] \
+ [list \
+ "Build copyreloc-lib.so" \
+ "-shared" \
+ "-fPIC" \
+ { copyreloc-lib.c } \
+ {} \
+ "copyreloc-lib.so" \
+ ] \
+ [list \
+ "Build libcopyreloc-main.a" \
+ "" \
+ "" \
+ { copyreloc-main.S } \
+ {} \
+ "libcopyreloc-main.a" \
+ ] \
+ [list \
+ "Build copyreloc-main with PIE and GOTOFF (1)" \
+ "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
+ "" \
+ { dummy.s } \
+ {{readelf {-Wr} copyreloc-main1.rd}} \
+ "copyreloc-main" \
+ ] \
+ [list \
+ "Build copyreloc-main with PIE and GOTOFF (2)" \
+ "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
+ "" \
+ { dummy.s } \
+ {{readelf {-Wr} copyreloc-main2.rd}} \
+ "copyreloc-main" \
+ ] \
+ [list \
+ "Build pr17689.so" \
+ "-shared" \
+ "-fPIC" \
+ { pr17689a.c } \
+ {} \
+ "pr17689.so" \
+ ] \
+ [list \
+ "Build pr17689.so with -z now" \
+ "-shared -Wl,-z,now" \
+ "-fPIC" \
+ { pr17689a.c } \
+ {{readelf {-Wr} pr17689now.rd}} \
+ "pr17689now.so" \
+ ] \
+ [list \
+ "Build pr17689ver.so" \
+ "-shared -Wl,--version-script,pr17689a.t" \
+ "-fPIC" \
+ { pr17689a.c } \
+ {} \
+ "pr17689ver.so" \
+ ] \
+ [list \
+ "Build pr17689.a" \
+ "" \
+ "" \
+ { pr17689b.S } \
+ {} \
+ "pr17689.a" \
+ ] \
+ [list \
+ "Build pr17689 with PIE and GOTOFF" \
+ "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
+ "" \
+ { dummy.c } \
+ {{readelf {-Wr} pr17689.rd}} \
+ "pr17689" \
+ ] \
+ [list \
+ "Build pr17689 with PIE, -z now and GOTOFF" \
+ "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
+ "" \
+ { dummy.c } \
+ {{readelf {-Wr} pr17689now.rd}} \
+ "pr17689now" \
+ ] \
+ [list \
+ "Build pr17689ver with PIE and GOTOFF" \
+ "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
+ "" \
+ { dummy.c } \
+ {{readelf {-Wr} pr17689ver.rd}} \
+ "pr17689ver" \
+ ] \
+ [list \
+ "Build pr17827 with PIE and GOTOFF" \
+ "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
+ "" \
+ { dummy.c } \
+ {{readelf {-Wr} pr17827.rd}} \
+ "pr17827" \
+ ] \
+ [list \
+ "Build pr18900.so" \
+ "-shared" \
+ "-fPIC" \
+ { pr18900a.c } \
+ "" \
+ "pr18900.so" \
+ ] \
+ [list \
+ "Build pr18900.o" \
+ "-r -nostdlib" \
+ "" \
+ { pr18900b.c pr18900c.c } \
+ "" \
+ "pr18900.o" \
+ ] \
+ [list \
+ "Build pr18900a" \
+ "tmpdir/pr18900.o tmpdir/pr18900.so" \
+ "" \
+ { dummy.s } \
+ {{readelf {-Wrd} pr18900a.rd}} \
+ "pr18900a" \
+ ] \
+ [list \
+ "Build pr18900b" \
+ "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
+ "" \
+ { dummy.s } \
+ {{readelf {-Wrd} pr18900b.rd}} \
+ "pr18900b" \
+ ] \
+ [list \
+ "Build pr19031.so" \
+ "-shared" \
+ "-fPIC" \
+ { pr19031a.c } \
+ "" \
+ "pr19031.so" \
+ ] \
+ [list \
+ "Build got1d.so" \
+ "-shared" \
+ "" \
+ { got1d.S } \
+ "" \
+ "got1d.so" \
+ ] \
+ [list \
+ "Build gotpc1.o" \
+ "-r -nostdlib" \
+ "-Wa,-mrelax-relocations=yes" \
+ { got1a.S got1b.c got1c.c } \
+ "" \
+ "gotpc1.o" \
+ ] \
+ [list \
+ "Build gotpc1" \
+ "-Wl,--as-needed tmpdir/gotpc1.o tmpdir/got1d.so" \
+ "" \
+ { dummy.s } \
+ {{objdump {-dw} got1.dd}} \
+ "got1" \
+ ] \
+ [list \
+ "Build pr19319.so" \
+ "-shared" \
+ "" \
+ { pr19319a.S } \
+ "" \
+ "pr19319.so" \
+ ] \
+ [list \
+ "Build pr19319" \
+ "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
+ "-Wa,-mrelax-relocations=yes" \
+ { pr19319b.S } \
+ {{objdump {-dw} pr19319.dd}} \
+ "pr19319" \
+ ] \
+ ]
+
+ run_ld_link_exec_tests [] [list \
+ [list \
+ "Run plt-main" \
+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
+ tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
+ "" \
+ { plt-main5.c } \
+ "plt-main" \
+ "plt-main.out" \
+ ] \
+ [list \
+ "Run plt-main with PIE" \
+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
+ tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
+ "" \
+ { plt-main5.c } \
+ "plt-main-pie" \
+ "plt-main.out" \
+ "-fPIC" \
+ ] \
+ [list \
+ "Run copyreloc-main with PIE and GOTOFF" \
+ "--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
+ "" \
+ { dummy.s } \
+ "copyreloc-main" \
+ "copyreloc-main.out" \
+ ] \
+ [list \
+ "Run pr17689 with PIE and GOTOFF" \
+ "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
+ "" \
+ { dummy.c } \
+ "pr17689" \
+ "pr17689.out" \
+ ] \
+ [list \
+ "Run pr17689 with PIE, -z now and GOTOFF" \
+ "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \
+ "" \
+ { dummy.c } \
+ "pr17689now" \
+ "pr17689.out" \
+ ] \
+ [list \
+ "Run pr17689ver with PIE and GOTOFF" \
+ "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
+ "" \
+ { dummy.c } \
+ "pr17689ver" \
+ "pr17689.out" \
+ ] \
+ [list \
+ "Run pr18900" \
+ "tmpdir/pr18900.o tmpdir/pr18900.so" \
+ "" \
+ { dummy.s } \
+ "pr18900" \
+ "pr18900.out" \
+ ] \
+ [list \
+ "Run pr19031" \
+ "tmpdir/pr19031.so" \
+ "" \
+ { pr19031b.S pr19031c.c } \
+ "pr19031" \
+ "pr19031.out" \
+ ] \
+ [list \
+ "Run got1" \
+ "tmpdir/got1d.so" \
+ "" \
+ { got1a.S got1b.c got1c.c } \
+ "got1" \
+ "got1.out" \
+ ] \
+ ]
+
+ undefined_weak "" ""
+ undefined_weak "-fPIE" ""
+ undefined_weak "-fPIE" "-pie"
+ undefined_weak "-fPIE" "-z nodynamic-undefined-weak"
+ undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
+}
+
+# Must be native with the C compiler and working IFUNC support,
+if { [isnative]
+ && [check_ifunc_available]
+ && [istarget "i?86-*-*"]
+ && [which $CC] != 0 } {
+ run_cc_link_tests [list \
+ [list \
+ "Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \
+ "" \
+ "-fPIC -O2 -g" \
+ { ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \
+ ] \
+ ]
+
+ run_ld_link_exec_tests [] [list \
+ [list \
+ "Run ifunc-1a" \
+ "tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
+ tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
+ "" \
+ { dummy.c } \
+ "ifunc-1a" \
+ "pass.out" \
+ ] \
+ [list \
+ "Run ifunc-1b" \
+ "--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
+ tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
+ "" \
+ { dummy.c } \
+ "ifunc-1b" \
+ "pass.out" \
+ ] \
+ ]
+}
+
+if { !([istarget "i?86-*-linux*"]
+ || [istarget "x86_64-*-linux*"]) } {
+ return
+}
+
+# Linux only tests
+run_dump_test "pltgot-1"
+run_dump_test "pltgot-2"