cf869cce62
ld/testsuite/
* ld-m68k/got-multigot-12-13-14-34-35-ok.d: Update.
* ld-m68k/got-multigot-14-ok.d: Update.
* ld-m68k/m68k-got.exp: Update.
* ld-m68k/got-negative-12-13-14-34-ok.d: Update.
* ld-m68k/got-negative-14-ok.d: Update.
* ld-m68k/tls-gd-1.d, ld-m68k/tls-gd-2.d: New tests.
* ld-m68k/tls-gd-ie-1.d, ld-m68k/tls-ie-1.d: New tests.
* ld-m68k/tls-ld-1.d, ld-m68k/tls-ld-2.d: New tests.
* ld-m68k/tls-ld-1.s, ld-m68k/tls-ld-2.s, ld-m68k/tls-le-1.s:
New test sources.
* ld-m68k/tls-no-1.s, ld-m68k/tls-gd-ie-1.s, ld-m68k/tls-gd-1.s:
New test sources.
* ld-m68k/tls-gd-2.s, ld-m68k/tls-ie-1.s: New test sources.
* ld-m68k/m68k.exp: Run new tests.
(merge isa-a isa-a:nodiv): Fix.
gas/testsuite/
* gas/m68k/tls-gd-3.d, gas/m68k/tls-gd-3.s: New test.
* gas/m68k/all.exp: Run it.
gas/
* config/m68k-parse.h (enum pic_relocation): Add values for TLS
relocations.
* config/m68k-parse.y (yylex): Parse TLS relocations.
* config/tc-m68k.c (m68k_elf_cons): New static function.
(md_pseudo_table): Use it.
(get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
relocations.
(md_apply_fix): Fix to set thread local flag.
(m68k_elf_suffix): New static function; helper for m68k_elf_cons.
include/elf/
* m68k.h: Map TLS relocations to numbers.
bfd/
* bfd-in2.h: Regenerate.
* elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
fields from n_entries to n_slots where appropriate, update comments.
(HOWTO): Add TLS relocations.
(reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
(enum elf_m68k_got_offset_size): New enum.
(struct elf_m68k_got_entry.type): Move field to ...
(struct elf_m68k_got_entry_key): ... here. Update all uses.
(elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
functions.
(elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
functions.
(struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
fields into n_entries array. Update comments.
(elf_m68k_init_got): Simplify, update all uses.
(elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
(ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
GOT entries; update name, update all uses.
(ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
(elf_m68k_get_got_entry): Update.
(elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
simplify.
(elf_m68k_remove_got_entry_type): Simplify.
(elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
(elf_m68k_can_merge_gots): Update.
(elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
(struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
GOT entries, simplify.
(elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
(struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
field, remove obsoleted local_n_entries field.
(elf_m68k_partition_multi_got_2): New static function.
(elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
update.
(elf_m68k_remove_got_entry_type): Update.
(elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
(elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
update of sgot->size and srelgot->size.
(elf_m68k_gc_sweep_hook): Update.
(elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
(elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
TLS relocations.
* reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
* libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
250 lines
6.3 KiB
Text
250 lines
6.3 KiB
Text
# Expect script for run_dump_test based ld-m68k GOT tests.
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# Copyright 008 Free Software Foundation, Inc.
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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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if { ![is_elf_format] || ![istarget m68k-*-*] } {
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return
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}
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# 1 - 1
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# 2 - 8189
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# 3 - 8190
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# 4 - 16382
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# 5 - 16385
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proc gen_got_test { testname } {
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global srcdir
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global subdir
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if [catch { set ofd [open "tmpdir/$testname.s" w] } msg] {
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perror "$msg"
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unresolved $testname
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return
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}
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switch -- $testname {
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"got-12" {
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set start 1
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set count 8189
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set xgot 0
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}
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"got-13" {
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set start 1
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set count 8190
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set xgot 0
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}
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"got-14" {
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set start 1
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set count 16382
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set xgot 0
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}
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"got-15" {
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set start 1
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set count 16385
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set xgot 0
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}
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"got-34" {
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set start 8190
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set count 16382
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set xgot 0
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}
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"got-35" {
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set start 8190
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set count 16385
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set xgot 0
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}
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"xgot-15" {
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set start 1
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set count 16385
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set xgot 1
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}
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}
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set func [format "sum_%05d_%05d" $start $count]
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puts $ofd "\t.text"
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puts $ofd "\t.align 2"
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puts $ofd "\t.globl $func"
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puts $ofd "\t.type $func,@function"
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puts $ofd "$func:"
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puts $ofd "\tlink.w %fp,#0"
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puts $ofd "\tmove.l %a5,-(%sp)"
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puts $ofd "\tmove.l #_GLOBAL_OFFSET_TABLE_@GOTPC, %a5"
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puts $ofd "\tlea (-6, %pc, %a5), %a5"
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if { $xgot == 1 } {
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set symbol [format "a%05d" $start]
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incr start
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puts $ofd "\tlea $symbol@GOT,%a0"
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puts $ofd "\tadd.l %a5,%a0"
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puts $ofd "\tmove.l (%a0),%a0"
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puts $ofd "\tmove.l (%a0),%d1"
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for { set i $start } { $i < $count } { incr i } {
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set symbol [format "a%05d" $i]
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puts $ofd "\tlea $symbol@GOT,%a0"
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puts $ofd "\tadd.l %a5,%a0"
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puts $ofd "\tmove.l (%a0),%a0"
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puts $ofd "\tmove.l (%a0),%d0"
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puts $ofd "\tadd.l %d0,%d1"
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}
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set symbol [format "a%05d" $count]
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puts $ofd "\tlea $symbol@GOT,%a0"
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puts $ofd "\tadd.l %a5,%a0"
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puts $ofd "\tmove.l (%a0),%a0"
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puts $ofd "\tmove.l (%a0),%d0"
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puts $ofd "\tadd.l %d1,%d0"
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} else {
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set symbol [format "a%05d" $start]
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incr start
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puts $ofd "\tmove.l $symbol@GOT(%a5),%d0"
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puts $ofd "\tmove.l %d0,%a0"
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puts $ofd "\tmove.l (%a0),%d1"
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for { set i $start } { $i < $count } { incr i } {
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set symbol [format "a%05d" $i]
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puts $ofd "\tmove.l $symbol@GOT(%a5),%d0"
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puts $ofd "\tmove.l %d0,%a0"
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puts $ofd "\tmove.l (%a0),%d0"
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puts $ofd "\tadd.l %d0,%d1"
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}
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set symbol [format "a%05d" $count]
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puts $ofd "\tmove.l $symbol@GOT(%a5),%d0"
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puts $ofd "\tmove.l %d0,%a0"
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puts $ofd "\tmove.l (%a0),%d0"
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puts $ofd "\tadd.l %d1,%d0"
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}
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puts $ofd "\tmove.l (%sp)+,%a5"
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puts $ofd "\tunlk %fp"
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puts $ofd "\trts"
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puts $ofd "\t.size $func, .-$func"
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close $ofd
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}
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proc got_test { testname } {
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global srcdir
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global subdir
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global objdir
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if [catch { set ifd [open "$srcdir/$subdir/$testname.d" r] } msg] {
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perror "$msg"
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unresolved $testname
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return
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}
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if [catch { set ofd [open "tmpdir/$testname.d" w] } msg] {
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perror "$msg"
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unresolved $testname
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return
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}
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switch -- $testname {
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"got-single-12-ok" {
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puts $ofd "#source: $objdir/tmpdir/got-12.s"
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set count 8189
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}
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"got-single-13-er" {
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puts $ofd "#source: $objdir/tmpdir/got-13.s"
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set count 0
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}
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"got-negative-14-ok" {
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puts $ofd "#source: $objdir/tmpdir/got-14.s"
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set count 16382
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}
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"got-negative-15-er" {
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puts $ofd "#source: $objdir/tmpdir/got-15.s"
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set count 0
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}
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"got-negative-12-13-14-34-ok" {
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puts $ofd "#source: $objdir/tmpdir/got-12.s"
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puts $ofd "#source: $objdir/tmpdir/got-13.s"
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puts $ofd "#source: $objdir/tmpdir/got-14.s"
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puts $ofd "#source: $objdir/tmpdir/got-34.s"
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set count 16382
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}
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"got-negative-12-13-14-35-er" {
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puts $ofd "#source: $objdir/tmpdir/got-12.s"
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puts $ofd "#source: $objdir/tmpdir/got-13.s"
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puts $ofd "#source: $objdir/tmpdir/got-14.s"
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puts $ofd "#source: $objdir/tmpdir/got-35.s"
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set count 0
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}
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"got-multigot-14-ok" {
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puts $ofd "#source: $objdir/tmpdir/got-14.s"
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set count 16382
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}
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"got-multigot-15-er" {
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puts $ofd "#source: $objdir/tmpdir/got-15.s"
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set count 0
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}
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"got-multigot-12-13-14-34-35-ok" {
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puts $ofd "#source: $objdir/tmpdir/got-12.s"
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puts $ofd "#source: $objdir/tmpdir/got-13.s"
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puts $ofd "#source: $objdir/tmpdir/got-14.s"
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puts $ofd "#source: $objdir/tmpdir/got-34.s"
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puts $ofd "#source: $objdir/tmpdir/got-35.s"
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set count 24578
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}
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"got-xgot-15-ok" {
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puts $ofd "#source: $objdir/tmpdir/xgot-15.s"
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set count 16385
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}
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"got-xgot-12-13-14-15-34-35-ok" {
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puts $ofd "#source: $objdir/tmpdir/got-12.s"
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puts $ofd "#source: $objdir/tmpdir/got-13.s"
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puts $ofd "#source: $objdir/tmpdir/got-14.s"
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puts $ofd "#source: $objdir/tmpdir/xgot-15.s"
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puts $ofd "#source: $objdir/tmpdir/got-34.s"
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puts $ofd "#source: $objdir/tmpdir/got-35.s"
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set count 24581
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}
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}
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while { [gets $ifd line] != -1 } {
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puts $ofd $line
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}
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for { set i 0 } { $i < $count } { incr i } {
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puts $ofd "^\[0-9a-f\]+ \[0-9a-f\]+ R_68K_GLOB_DAT 00000000 a\[0-9\]+ \\\+ 0"
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}
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close $ifd
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close $ofd
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run_dump_test "tmpdir/$testname"
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}
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gen_got_test got-12
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gen_got_test got-13
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gen_got_test got-14
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gen_got_test got-15
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gen_got_test got-34
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gen_got_test got-35
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gen_got_test xgot-15
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run_dump_test "got-1"
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got_test "got-single-12-ok"
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got_test "got-single-13-er"
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got_test "got-negative-14-ok"
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got_test "got-negative-15-er"
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got_test "got-negative-12-13-14-34-ok"
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got_test "got-negative-12-13-14-35-er"
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got_test "got-multigot-14-ok"
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got_test "got-multigot-15-er"
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got_test "got-multigot-12-13-14-34-35-ok"
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got_test "got-xgot-15-ok"
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got_test "got-xgot-12-13-14-15-34-35-ok"
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