# Expect script for ld-i386 tests
-# Copyright (C) 2002, 2005, 2006 Free Software Foundation
+# Copyright (C) 2002-2015 Free Software Foundation, Inc.
#
-# This file is free software; you can redistribute it and/or modify
+# 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 2 of the License, or
+# 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,
#
# 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.
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
#
# Test i386 linking; all types of relocs. This tests the assembler and
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 --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
"libvxworks1.so"}
- {"VxWorks dynamic executable test 1" \
- "tmpdir/libvxworks1.so -Tvxworks1.ld -q" "" {vxworks1.s}
+ {"VxWorks executable test 1 (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" ""
+ "" {vxworks2.s}
+ {{readelf --segments vxworks2.sd}}
+ "vxworks2"}
+ {"VxWorks executable test 2 (static)"
+ "-Tvxworks1.ld" ""
+ "" {vxworks2.s}
+ {{readelf --segments vxworks2-static.sd}}
+ "vxworks2"}
}
run_ld_link_tests $i386tests
+ run_dump_test "vxworks1-static"
}
-if { !([istarget "i?86-*-elf*"]
- || ([istarget "i?86-*-linux*"]
+if [istarget "*-*-go32*"] {
+ run_ld_link_tests {{"go32 stub" "" "" "" {zero.s} {} "go32stub"}}
+
+ set src "tmpdir/go32stub"
+ set dest "tmpdir/go32stub-copy"
+
+ set test "go32 stub patch the source"
+ set fi [open $src r+]
+ fconfigure $fi -translation binary
+ if {[read $fi 2] != "MZ"} {
+ fail $test
+ } else {
+ pass $test
+ seek $fi 0x40
+ puts -nonewline $fi "objcopy-test-go32stub"
+ }
+ close $fi
+
+ set test "go32 stub objcopy"
+ set status [remote_exec build $OBJCOPY "$OBJCOPYFLAGS $src $dest"]
+ set exec_output [lindex $status 1]
+ set exec_output [prune_warnings $exec_output]
+ if [string match "" $exec_output] then {
+ pass $test
+ } else {
+ send_log "$exec_output\n"
+ verbose "$exec_output" 1
+ fail $test
+ }
+
+ # cmp would compare the whole files and some data after the initial exe
+ # stub could differ.
+ set test "go32 stub comparison after objcopy"
+ set fi [open $src]
+ fconfigure $fi -translation binary
+ set src_stub [read $fi 2048]
+ close $fi
+ set fi [open $dest]
+ fconfigure $fi -translation binary
+ set dest_stub [read $fi 2048]
+ close $fi
+ if {$src_stub == $dest_stub} {
+ pass $test
+ } else {
+ fail $test
+ }
+}
+
+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 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 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" ""
+ "--32" {tlsgd1.s}
+ {{objdump -dwr tlsgd1.dd}} "tlsgd1"}
+ {"TLS LD->LE transition" "-melf_i386" ""
+ "--32" {tlsld1.s}
+ {{objdump -dwr tlsld1.dd}} "tlsld1"}
+ {"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"}
+}
+
+# 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
}
run_ld_link_tests $i386tests
run_dump_test "abs"
run_dump_test "pcrel8"
run_dump_test "pcrel16"
+run_dump_test "pcrel16abs"
+run_dump_test "alloc"
+run_dump_test "warn1"
+run_dump_test "tlsgd2"
+run_dump_test "tlsie2"
+run_dump_test "tlsie3"
+run_dump_test "tlsie4"
+run_dump_test "tlsie5"
+run_dump_test "hidden1"
+run_dump_test "hidden2"
+run_dump_test "hidden3"
+run_dump_test "protected1"
+run_dump_test "protected2"
+run_dump_test "protected3"
+run_dump_test "protected4"
+run_dump_test "protected5"
+run_dump_test "tlspie1"
+run_dump_test "tlspie2"
+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"
+
+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"
+
+# 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" \
+ { plt-main1.c } \
+ {{readelf {-Wr} plt-main1.rd}} \
+ "libplt-main1.a" \
+ ] \
+ [list \
+ "Build libplt-main2.a" \
+ "" \
+ "-fPIC" \
+ { plt-main2.c } \
+ {{readelf {-Wr} plt-main2.rd}} \
+ "libplt-main2.a" \
+ ] \
+ [list \
+ "Build libplt-main3.a" \
+ "" \
+ "-fPIC" \
+ { plt-main3.c } \
+ {{readelf {-Wr} plt-main3.rd}} \
+ "libplt-main3.a" \
+ ] \
+ [list \
+ "Build libplt-main4.a" \
+ "" \
+ "-fPIC" \
+ { 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" \
+ ] \
+ ]
+
+ 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" \
+ ] \
+ ]
+}
projects / deliverable / binutils-gdb.git / blobdiff