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5ae0bfb60a
* elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index. (elf_i386_link_hash_table_create): Initialize it. (elf_i386_compute_jump_table_size): Use it instead of srelplt->reloc_count. (allocate_dynrelocs): Likewise. (elf_i386_size_dynamic_sections): Likewise. (elf_i386_relocate_section): Likewise. ld/testsuite/ * ld-i386/emit-relocs.s, ld-i386/emit-relocs.d: New test. * ld-i386/i386.exp: Run it.
89 lines
3.8 KiB
Plaintext
89 lines
3.8 KiB
Plaintext
# Expect script for ld-i386 tests
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# Copyright (C) 2002, 2005, 2006 Free Software Foundation
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#
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# This file 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 2 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, MA 02110-1301, USA.
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#
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# Test i386 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 "i?86-*-elf*"]
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|| ([istarget "i?86-*-linux*"]
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&& ![istarget "*-*-*aout*"]
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&& ![istarget "*-*-*oldld*"])
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|| [istarget "x86_64-*-linux*"]
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|| [istarget "amd64-*-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 i386tests {
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{"TLS -fpic -shared transitions" "-shared -melf_i386"
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"--32" {tlspic1.s tlspic2.s}
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{{readelf -Ssrl 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_i386"
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"--32" {tlsdesc.s tlspic2.s}
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{{readelf -Ssrl 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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"libtlsdesc.so"}
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{"Helper shared library" "-shared -melf_i386"
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"--32" {tlslib.s} {} "libtlslib.so"}
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{"TLS -fpic and -fno-pic exec transitions"
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"-melf_i386 tmpdir/libtlslib.so" "--32" {tlsbinpic.s tlsbin.s}
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{{readelf -Ssrl 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_i386 tmpdir/libtlslib.so" "--32" {tlsbindesc.s tlsbin.s}
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{{readelf -Ssrl 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 -fno-pic -shared" "-shared -melf_i386"
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"--32" {tlsnopic1.s tlsnopic2.s}
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{{readelf -Ssrl tlsnopic.rd} {objdump -drj.text tlsnopic.dd}
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{objdump -sj.got tlsnopic.sd}} "libtlsnopic.so"}
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{"TLS with global dynamic and descriptors"
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"-shared -melf_i386" "--32" {tlsgdesc.s}
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{{readelf -Ssrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
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"libtlsgdesc.so"}
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{"TLS in debug sections" "-melf_i386"
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"--32" {tlsg.s}
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{{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
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{"TLS @indntpoff with %eax" "-melf_i386" "--32" {tlsindntpoff.s}
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{{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
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{"Reloc section order" "-shared -melf_i386 -z nocombreloc" "--32"
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{reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
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{"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "--32"
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{emit-relocs.s} {{readelf --relocs emit-relocs.d}} "emit-relocs.so"}
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{"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc"
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"--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
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}
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run_ld_link_tests $i386tests
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run_dump_test "abs"
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run_dump_test "pcrel8"
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run_dump_test "pcrel16"
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