mirror of
https://github.com/autc04/Retro68.git
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251 lines
6.3 KiB
Plaintext
251 lines
6.3 KiB
Plaintext
# Expect script for run_dump_test based ld-m68k GOT tests.
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# Copyright (C) 2008-2018 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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