3dbcc61de6
newly cloned section.
* ld-x86-64/split-by-file.rd: New test.
* ld-x86-64/split-by-file1.s: New test source code.
* ld-x86-64/split-by-file2.s: New test source code.
* ld-x86-64/x86-64.exp: Run the new test.
* readelf.c (process_section_headers): Mention meaning of 'l'
section flag for x86-64 targets.
142 lines
5.1 KiB
Text
142 lines
5.1 KiB
Text
# Expect script for ld-x86_64 tests
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# Copyright (C) 2002, 2005, 2006, 2007, 2008, 2009 Free Software Foundation
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#
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# This file is part of the GNU Binutils.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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# MA 02110-1301, USA.
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#
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# Test x86_64 linking; all types of relocs. This tests the assembler and
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# tools like objdump as well as the linker.
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if { !([istarget "x86_64-*-elf*"]
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|| [istarget "x86_64-*-linux*"]) } {
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return
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}
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# List contains test-items with 3 items followed by 2 lists:
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# 0:name 1:ld options 2:assembler options
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# 3:filenames of assembler files 4: action and options. 5: name of output file
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# Actions:
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# objdump: Apply objdump options on result. Compare with regex (last arg).
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# nm: Apply nm options on result. Compare with regex (last arg).
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# readelf: Apply readelf options on result. Compare with regex (last arg).
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set x86_64tests {
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{"TLS -fpic -shared transitions" "-shared -melf_x86_64"
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"--64" {tlspic1.s tlspic2.s}
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{{readelf -WSsrl tlspic.rd} {objdump -drj.text tlspic.dd}
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{objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
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"libtlspic.so"}
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{"TLS descriptor -fpic -shared transitions" "-shared -melf_x86_64"
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"--64" {tlsdesc.s tlspic2.s}
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{{readelf -WSsrld tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
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{objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}
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{objdump -drj.plt tlsdesc.pd}} "libtlsdesc.so"}
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{"Helper shared library" "-shared -melf_x86_64"
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"--64" {tlslib.s} {} "libtlslib.so"}
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{"TLS -fpic and -fno-pic exec transitions"
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"-melf_x86_64 tmpdir/libtlslib.so" "--64" {tlsbinpic.s tlsbin.s}
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{{readelf -WSsrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
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{objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
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"tlsbin"}
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{"TLS descriptor -fpic and -fno-pic exec transitions"
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"-melf_x86_64 tmpdir/libtlslib.so" "--64" {tlsbindesc.s tlsbin.s}
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{{readelf -WSsrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
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{objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
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"tlsbindesc"}
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{"TLS with global dynamic and descriptors"
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"-shared -melf_x86_64" "--64" {tlsgdesc.s}
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{{readelf -WSsrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
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"libtlsgdesc.so"}
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{"TLS in debug sections" "-melf_x86_64"
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"--64" {tlsg.s}
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{{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
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{"TLS GD->LE transition" "-melf_x86_64"
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"--64" {tlsgd1.s}
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{{objdump -dwr tlsgd1.dd}} "tlsgd1"}
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{"TLS LD->LE transition" "-melf_x86_64"
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"--64" {tlsld1.s}
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{{objdump -dwr tlsld1.dd}} "tlsld1"}
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{"TLS IE->LE transition" "-melf_x86_64"
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"--64" {tlsie1.s}
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{{objdump -dwr tlsie1.dd}} "tlsie1"}
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{"Helper 64bit object 1" "-r -melf_x86_64"
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"--64" {mixed1a.s} {} "libmixe1a.o"}
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{"Helper 32bit object 1" "-r -melf_i386"
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"--32" {mixed1b.s} {} "libmixe1b.o"}
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{"Helper 64bit object 2" "-r -melf_x86_64"
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"--64" {mixed2a.s} {} "libmixe2a.o"}
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{"Helper 32bit object 2" "-r -melf_i386"
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"--32" {mixed2b.s} {} "libmixe2b.o"}
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{"Split by file with 'l' flag on section." "-split-by-file -r"
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"--64" {split-by-file1.s split-by-file2.s}
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{{readelf -SW split-by-file.rd}} "split-by-file.o"}
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}
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run_ld_link_tests $x86_64tests
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global link_output
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global ld
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set test_name "Mixed x86_64 and i386 input test 1"
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set test mixed1
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if { ![ld_simple_link $ld tmpdir/$test "-melf_x86_64 tmpdir/${test}a.o tmpdir/${test}b.o"] } {
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if [string match "*i386 architecture of input file `tmpdir/${test}b.o' is incompatible with i386:x86-64 output*" $link_output] {
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pass "$test_name"
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} {
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fail "$test_name"
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}
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}
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set test_name "Mixed x86_64 and i386 input test 2"
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set test mixed2
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if { ![ld_simple_link $ld tmpdir/$test "-melf_x86_64 tmpdir/${test}a.o tmpdir/${test}b.o"] } {
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if [string match "*i386 architecture of input file `tmpdir/${test}b.o' is incompatible with i386:x86-64 output*" $link_output] {
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pass "$test_name"
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} {
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fail "$test_name"
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}
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}
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run_dump_test "abs"
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run_dump_test "abs-l1om"
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run_dump_test "pcrel8"
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run_dump_test "pcrel16"
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run_dump_test "tlsgd2"
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run_dump_test "tlsgd3"
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run_dump_test "tlsie2"
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run_dump_test "tlsie3"
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run_dump_test "hidden1"
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run_dump_test "hidden2"
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run_dump_test "hidden3"
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run_dump_test "protected1"
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run_dump_test "protected2"
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run_dump_test "protected2-l1om"
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run_dump_test "protected3"
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run_dump_test "protected3-l1om"
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run_dump_test "tlsle1"
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run_dump_test "tlspie1"
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run_dump_test "unique1"
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run_dump_test "nogot1"
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run_dump_test "discarded1"
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if { ![istarget "x86_64-*-linux*"] } {
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return
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}
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run_dump_test "compressed1"
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