mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-27 04:52:05 +08:00
127 lines
3.7 KiB
Plaintext
127 lines
3.7 KiB
Plaintext
# Copyright (C) 2015-2021 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
|
|
}
|
|
}
|
|
|
|
# Check that we can dump empty sections.
|
|
if { ![do_objcopy update-1.o "--dump-section .text=tmpdir/empty"] } {
|
|
fail "objcopy (dump empty section)"
|
|
} else {
|
|
pass "objcopy (dump empty section)"
|
|
}
|
|
|
|
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
|
|
}
|