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https://sourceware.org/git/binutils-gdb.git
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a2c5833233
The result of running etc/update-copyright.py --this-year, fixing all the files whose mode is changed by the script, plus a build with --enable-maintainer-mode --enable-cgen-maint=yes, then checking out */po/*.pot which we don't update frequently. The copy of cgen was with commit d1dd5fcc38ead reverted as that commit breaks building of bfp opcodes files.
95 lines
2.6 KiB
Plaintext
95 lines
2.6 KiB
Plaintext
# Expect script for LD section checks tests
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# Copyright (C) 1999-2022 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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# Written by Nick Clifton (nickc@cygnus.com)
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proc section_check {} {
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global LDFLAGS
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global as
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global ld
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global srcdir
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global subdir
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# The usage of .lcomm in asm.s is incompatible with ia64 and ppc xcoff.
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if { [istarget ia64-*-*] || [is_xcoff_format] } {
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return
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}
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set test "check sections 1"
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set ldflags "$LDFLAGS --check-sections -e foo"
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if { ![ld_assemble $as $srcdir/$subdir/asm.s tmpdir/asm.o]} {
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unsupported $test
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return
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}
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if ![ld_link $ld tmpdir/asm.x "$ldflags tmpdir/asm.o"] {
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fail $test
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} else {
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pass $test
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}
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set test "check sections 2"
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# Change the linker flags so that our "buggy" linker
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# script is used.
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set ldflags "$LDFLAGS --check-sections -T $srcdir/$subdir/script -e foo"
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# Perform the equivalent of invoking ld_link
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# except that we need to massage the output further.
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set exec_output [run_host_cmd "$ld" "-o tmpdir/asm.x $ldflags tmpdir/asm.o"]
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set exec_output [prune_warnings $exec_output]
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# Make sure that we got some output from the linker
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if [string match "" $exec_output] then {
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fail $test
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}
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# Now remove our expected error message
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regsub -all ".*: section .data .* overlaps section .text .*" $exec_output "" exec_output
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# And check to see if anything else, (unexpected) was left
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if [string match "" $exec_output] then {
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pass $test
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} else {
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verbose -log "Unexpected linker message(s): $exec_output"
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fail $test
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}
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}
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proc overflow_check {} {
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# Test only on some 32-bit targets that are often tested
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if { ![istarget i?86-*-*]
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&& ![istarget powerpc-*-*]
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&& ![istarget arm*-*-*] } {
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return
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}
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if ![is_elf_format] {
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return
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}
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run_dump_test "over"
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run_dump_test "over2"
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}
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section_check
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overflow_check
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