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a63cc5f70c
bfd/ * elf32-s390.c: Rewrite GOT accesses using larl if possible. * elf64-s390.c: Likewise. ld/testsuite/ * ld-s390/gotreloc-1.s: New file. * ld-s390/gotreloc-1.ver: New file. * ld-s390/gotreloc_31-1.dd: New file. * ld-s390/gotreloc_64-1.dd: New file. * ld-s390/s390.exp: Run the new tests. Run 31 bit tests also on 64 bit.
87 lines
3.3 KiB
Plaintext
87 lines
3.3 KiB
Plaintext
# Expect script for ld-s390 tests
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# Copyright (C) 2003, 2005, 2007 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 s390 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 "s390-*-*"] || [istarget "s390x-*-*"]) } {
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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 early options 2:ld late options 3:assembler options
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# 4:filenames of assembler files 5: action and options. 6: 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 s390tests {
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{"TLS -fpic -shared transitions" "-shared -melf_s390" ""
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"-m31" {tlspic1.s tlspic2.s}
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{{readelf -Ssrl tlspic.rd} {objdump -dzrj.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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{"Helper shared library" "-shared -melf_s390" ""
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"-m31" {tlslib.s} {} "libtlslib.so"}
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{"TLS -fpic and -fno-pic exec transitions"
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"-melf_s390 tmpdir/libtlslib.so" "" "-m31" {tlsbinpic.s tlsbin.s}
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{{readelf -Ssrl tlsbin.rd} {objdump -dzrj.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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{"GOT: symbol address load from got to larl"
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"-shared -melf_s390 --version-script=gotreloc-1.ver" ""
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"-m31" {gotreloc-1.s}
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{{objdump -dzrj.text gotreloc_31-1.dd}}
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"gotreloc_31-1"}
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}
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set s390xtests {
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{"TLS -fpic -shared transitions" "-shared -melf64_s390" ""
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"-m64 -Aesame" {tlspic1_64.s tlspic2_64.s}
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{{readelf -WSsrl tlspic_64.rd} {objdump -dzrj.text tlspic_64.dd}
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{objdump -sj.got tlspic_64.sd} {objdump -sj.tdata tlspic_64.td}}
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"libtlspic_64.so"}
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{"Helper shared library" "-shared -melf64_s390" ""
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"-m64 -Aesame" {tlslib_64.s} {} "libtlslib_64.so"}
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{"TLS -fpic and -fno-pic exec transitions"
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"-melf64_s390 tmpdir/libtlslib_64.so" "" "-m64 -Aesame"
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{tlsbinpic_64.s tlsbin_64.s}
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{{readelf -WSsrl tlsbin_64.rd} {objdump -dzrj.text tlsbin_64.dd}
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{objdump -sj.got tlsbin_64.sd} {objdump -sj.tdata tlsbin_64.td}}
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"tlsbin_64"}
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{"GOT: symbol address load from got to larl"
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"-shared -melf64_s390 --version-script=gotreloc-1.ver" ""
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"-m64" {gotreloc-1.s}
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{{objdump -dzrj.text gotreloc_64-1.dd}}
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"gotreloc_64-1"}
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}
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if [istarget "s390-*-*"] {
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run_ld_link_tests $s390tests
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}
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if [istarget "s390x-*-*"] {
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run_ld_link_tests $s390tests
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run_ld_link_tests $s390xtests
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}
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