| # 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 |
| } |