mirror of
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.
90 lines
2.7 KiB
Bash
Executable File
90 lines
2.7 KiB
Bash
Executable File
#!/bin/sh
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# incremental_test.sh -- test that incremental linking information is correct.
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# Copyright (C) 2009-2022 Free Software Foundation, Inc.
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# Written by Rafael Avila de Espindola <espindola@google.com>
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# and Cary Coutant <ccoutant@google.com>
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# This file is part of gold.
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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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# 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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# 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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check_cmp()
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{
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if ! cmp -s "$1" "$2"
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then
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echo "Actual output differs from expected:"
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echo "diff $1 $2"
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diff $1 $2
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exit 1
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fi
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}
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check()
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{
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if ! grep -q "$2" "$1"
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then
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echo "Did not find expected output in $1:"
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echo " $2"
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echo ""
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echo "Actual output below:"
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cat "$1"
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exit 1
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fi
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}
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# Extract actual command line from linker's -v output.
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cat incremental_test.cmdline |
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grep "gcctestdir/\(collect-\)\?ld " |
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sed "s/--incremental[-a-z]* //g" |
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cut -d ' ' -f 2- > actual
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# Extract recorded command line from dump of the output file.
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cat incremental_test.stdout |
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grep "Link command line" |
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cut -d : -f 2- |
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cut -d ' ' -f 3- |
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sed "s/'//g" > recorded
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# Verify that the command line was recorded correctly.
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check_cmp actual recorded
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rm -f actual recorded
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# Filter the incremental-dump output into a format that can be grepped
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# more easily.
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awk '
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/^[A-Za-z][A-Za-z ]+:$/ { section = $0; }
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/^[[]/ { subsection = $0; }
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/^ / { print section, subsection, $0; }
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' < incremental_test.stdout > incremental_test.dump
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check incremental_test.dump "Input sections: .* incremental_test_1.o *1 "
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check incremental_test.dump "Input sections: .* incremental_test_2.o *1 "
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check incremental_test.dump "Global symbol table: .* main .* relocation type "
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check incremental_test.dump "Global symbol table: .* a *incremental_test_1.o "
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check incremental_test.dump "Global symbol table: .* a .* relocation type "
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check incremental_test.dump "Global symbol table: .* b *incremental_test_2.o "
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check incremental_test.dump "Global symbol table: .* b .* relocation type "
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check incremental_test.dump "Global symbol table: .* t1 *incremental_test_2.o "
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check incremental_test.dump "Global symbol table: .* t1 .* relocation type "
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rm -f incremental_test.dump
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exit 0
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