# Expect script for ld-sh tests
-# Copyright (C) 1995, 1996, 1997 Free Software Foundation
+# Copyright (C) 1995-2021 Free Software Foundation, Inc.
#
-# This file is free software; you can redistribute it and/or modify
+# This file is part of the GNU Binutils.
+#
+# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
-#
+#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
-#
+#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
#
# Written by Ian Lance Taylor (ian@cygnus.com)
#
set testsimple "SH simple relaxing"
-if ![ld_assemble $as "-relax $srcdir/$subdir/sh1.s" tmpdir/sh1.o] {
+if { ![is_elf_format] } {
unresolved $testsimple
-} else { if ![ld_simple_link $ld tmpdir/sh1 "-relax tmpdir/sh1.o"] {
+} elseif { ![ld_assemble $as "-relax $srcdir/$subdir/sh1.s" tmpdir/sh1.o] } {
+ fail $testsimple
+} elseif { ![ld_link $ld tmpdir/sh1 "-relax tmpdir/sh1.o"] } {
+ fail $testsimple
+} elseif { ![ld_nm $nm "" tmpdir/sh1] } {
+ fail $testsimple
+} elseif { ![info exists nm_output(bar)]
+ || ![info exists nm_output(foo)]} {
+ send_log "bad output from nm\n"
+ verbose "bad output from nm"
+ fail $testsimple
+} elseif {$nm_output(bar) != $nm_output(foo) + 0xc} {
+ send_log "foo == $nm_output(foo)\n"
+ verbose "foo == $nm_output(foo)"
+ send_log "bar == $nm_output(bar)\n"
+ verbose "bar == $nm_output(bar)"
fail $testsimple
} else {
- if ![ld_nm $nm tmpdir/sh1] {
- unresolved $testsimple
- } else {
- if {![info exists nm_output(bar)] \
- || ![info exists nm_output(foo)]} {
- send_log "bad output from nm\n"
- verbose "bad output from nm"
- fail $testsimple
- } else {
- if {$nm_output(bar) != $nm_output(foo) + 4} {
- send_log "foo == $nm_output(foo)\n"
- verbose "foo == $nm_output(foo)"
- send_log "bar == $nm_output(bar)\n"
- verbose "bar == $nm_output(bar)"
- fail $testsimple
- } else {
- pass $testsimple
- }
- }
- }
-} }
+ pass $testsimple
+}
set testsrec "SH relaxing to S-records"
-if ![ld_simple_link $ld tmpdir/sh1.s1 "-relax -oformat srec tmpdir/sh1.o"] {
- fail $testsrec
+if { ![remote_file host exists tmpdir/sh1] } {
+ unresolved $testsrec
} else {
- # The file name is embedded in the S-records, so create both
- # files with the same name.
- catch "exec rm -f tmpdir/sh1.s2" exec_output
- send_log "mv tmpdir/sh1.s1 tmpdir/sh1.s2\n"
- verbose "mv tmpdir/sh1.s1 tmpdir/sh1.s2"
- catch "exec mv tmpdir/sh1.s1 tmpdir/sh1.s2" exec_output
- if ![string match "" $exec_output] {
- send_log "$exec_output\n"
- verbose "$exec_output"
- unresolved $testsrec
+ if { [istarget sh*-linux-*] || [istarget sh-*-vxworks] } {
+ # On these "non-embedded" targets, the default ELF and srec start
+ # addresses will be SIZEOF_HEADERS bytes apart. Ensure consistency
+ # by feeding the ELF start address to the srec link line.
+ catch "exec $objdump -x tmpdir/sh1 | grep start\\ address | sed s/start\\ address//" entry_addr
+ set srec_relax_arg "-Ttext $entry_addr -relax --oformat srec tmpdir/sh1.o"
+ } else {
+ set srec_relax_arg "-relax --oformat srec tmpdir/sh1.o"
+ }
+ if ![ld_link $ld tmpdir/sh1.s1 $srec_relax_arg ] {
+ fail $testsrec
} else {
- send_log "$objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1"
- verbose "$objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1"
- catch "exec $objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1" exec_output
+ # The file name is embedded in the S-records, so create both
+ # files with the same name.
+ catch "exec rm -f tmpdir/sh1.s2" exec_output
+ send_log "mv tmpdir/sh1.s1 tmpdir/sh1.s2\n"
+ verbose "mv tmpdir/sh1.s1 tmpdir/sh1.s2"
+ catch "exec mv tmpdir/sh1.s1 tmpdir/sh1.s2" exec_output
if ![string match "" $exec_output] {
send_log "$exec_output\n"
verbose "$exec_output"
unresolved $testsrec
} else {
- send_log "cmp tmpdir/sh1.s1 tmpdir/sh1.s2\n"
- verbose "cmp tmpdir/sh1.s1 tmpdir/sh1.s2"
- catch "exec cmp tmpdir/sh1.s1 tmpdir/sh1.s2" exec_output
- set exec_output [prune_warnings $exec_output]
+ send_log "$objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1\n"
+ verbose "$objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1"
+ catch "exec $objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1" exec_output
if ![string match "" $exec_output] {
send_log "$exec_output\n"
verbose "$exec_output"
- fail $testsrec
+ unresolved $testsrec
} else {
- pass $testsrec
+ send_log "cmp tmpdir/sh1.s1 tmpdir/sh1.s2\n"
+ verbose "cmp tmpdir/sh1.s1 tmpdir/sh1.s2"
+ catch "exec cmp tmpdir/sh1.s1 tmpdir/sh1.s2" exec_output
+ set exec_output [prune_warnings $exec_output]
+ if ![string match "" $exec_output] {
+ send_log "$exec_output\n"
+ verbose "$exec_output"
+ fail $testsrec
+ } else {
+ pass $testsrec
+ }
}
}
}
}
+set testadjsw8 "SH switch8 adjustment after relax"
+if { ![is_elf_format] } {
+ unresolved $testadjsw8
+} elseif { ![ld_assemble $as "-relax $srcdir/$subdir/adjsw8.s" tmpdir/adjsw8.o] } {
+ fail $testadjsw8
+} elseif { ![ld_link $ld tmpdir/adjsw8 "-relax tmpdir/adjsw8.o"] } {
+ fail $testadjsw8
+} else {
+ send_log "exec $objdump -s tmpdir/adjsw8\n"
+ verbose "exec $objdump -s tmpdir/adjsw8"
+ catch "exec $objdump -s tmpdir/adjsw8" exec_output
+ if [string match "*04080c00*" $exec_output] {
+ pass $testadjsw8
+ } else {
+ send_log "bad switch table\n"
+ verbose "bad switch table"
+ fail $testadjsw8
+ }
+}
+
set testlink "SH relaxing"
set testjsr "SH confirm relaxing"
set testrun "SH relaxing execution"
-if { [which $CC] == 0 } {
+if { ![check_compiler_available] } {
untested $testlink
untested $testjsr
untested $testrun
return
}
-if {![ld_assemble $as "-relax $srcdir/$subdir/start.s" tmpdir/start.o] \
- || ![ld_compile $CC "-O -mrelax $srcdir/$subdir/sh2.c" tmpdir/sh2.o]} {
+if [istarget sh*-*linux*] {
+ exec sed -e s/_main/main/ -e s/_trap/trap/ -e s/_stack/stack/ \
+ < $srcdir/$subdir/start.s >tmpdir/start.s
+} else {
+ exec cp $srcdir/$subdir/start.s tmpdir/start.s
+}
+
+if {![ld_assemble $as "-relax tmpdir/start.s" tmpdir/start.o] \
+ || ![ld_compile $CC "-O -mrelax -foptimize-sibling-calls $srcdir/$subdir/sh2.c" tmpdir/sh2.o]} {
unresolved $testlink
unresolved $testjsr
unresolved $testrun
return
}
-if ![ld_simple_link $ld tmpdir/sh2 "-relax tmpdir/start.o tmpdir/sh2.o"] {
+if ![ld_link $ld tmpdir/sh2 "-relax tmpdir/start.o tmpdir/sh2.o"] {
fail $testlink
unresolved $testjsr
unresolved $testrun
send_log "$objdump -d tmpdir/sh2\n"
verbose "$objdump -d tmpdir/sh2"
catch "exec $objdump -d tmpdir/sh2" exec_output
-if [string match "*jsr*" $exec_output] {
+if {[string match "*jsr*" $exec_output]
+ || [string match "*jmp*" $exec_output]} {
fail $testjsr
} else {
pass $testjsr
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