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# Copyright (C) 2015-2016 Free Software Foundation, Inc.
# 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 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
if { [is_remote host] } then {
return
}
# These tests use ELF .section directives
if ![is_elf_format] {
return
}
send_user "Version [binutil_version $OBJCOPY]"
proc do_assemble {srcfile} {
global srcdir
global subdir
set objfile [regsub -- "\.s$" $srcfile ".o"]
if {![binutils_assemble $srcdir/$subdir/${srcfile} tmpdir/${objfile}]} then {
return 0;
}
return 1;
}
proc do_objcopy {objfile extraflags {pattern ""}} {
global OBJCOPY
global OBJCOPYFLAGS
set testname "objcopy $extraflags ${objfile}"
set got [binutils_run $OBJCOPY \
"$OBJCOPYFLAGS ${extraflags} tmpdir/${objfile}"]
if ![regexp $pattern $got] then {
fail "objcopy ($testname)"
return 0
}
if { $pattern != "" } then {
pass "objcopy ($testname)"
}
return 1
}
proc do_compare {file1 file2} {
set src1 "tmpdir/${file1}"
set src2 "tmpdir/${file2}"
set status [remote_exec build cmp "${src1} ${src2}"]
set exec_output [lindex $status 1]
set exec_output [prune_warnings $exec_output]
set testname "compare ${file1} ${file2}"
if [string match "" $exec_output] then {
pass "objcopy ($testname)"
} else {
send_log "$exec_output\n"
verbose "$exec_output" 1
fail "objcopy ($testname)"
return 0
}
return 1
}
#
# Start Of Tests
#
foreach f [list update-1.s update-2.s update-3.s update-4.s] {
if { ![do_assemble $f] } then {
unsupported "update-section.exp"
return
}
}
if { ![do_objcopy update-1.o \
"--dump-section .foo=tmpdir/dumped-contents"]
|| ![do_objcopy update-2.o \
"--update-section .foo=tmpdir/dumped-contents"]
|| ![do_objcopy update-3.o \
"--update-section .foo=tmpdir/dumped-contents"]
|| ![do_objcopy update-4.o \
"--update-section .bar=tmpdir/dumped-contents \
--rename-section .bar=.foo"] } then {
# If any of the above tests failed then a FAIL will already have
# been reported.
return
}
# Check that the updated object files are as expected.
do_compare update-1.o update-2.o
do_compare update-1.o update-3.o
do_compare update-1.o update-4.o
# Check that --update-section on an unknown section will fail.
if { ![do_objcopy update-2.o \
"--update-section .bar=tmpdir/dumped-contents" \
"error: .bar not found, can't be updated"] } then {
return
}
# Check that --update-section and --remove-section on the same section
# will fail.
if { ![do_objcopy update-2.o \
"--update-section .foo=tmpdir/dumped-contents \
--remove-section .foo" \
"error: section .foo matches both update and remove options"] \
} then {
return
}
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