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https://sourceware.org/git/binutils-gdb.git
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42a4f53d2b
This commit applies all changes made after running the gdb/copyright.py script. Note that one file was flagged by the script, due to an invalid copyright header (gdb/unittests/basic_string_view/element_access/char/empty.cc). As the file was copied from GCC's libstdc++-v3 testsuite, this commit leaves this file untouched for the time being; a patch to fix the header was sent to gcc-patches first. gdb/ChangeLog: Update copyright year range in all GDB files.
70 lines
1.7 KiB
Plaintext
70 lines
1.7 KiB
Plaintext
# Copyright (C) 2013-2019 Free Software Foundation, Inc.
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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, see <http://www.gnu.org/licenses/>.
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# This test case is to test the performance of GDB doing stack
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# backtrace.
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# There is one parameter in this test:
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# - BACKTRACE_DEPTH is the number of innermost frames that command
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# 'bt' prints.
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load_lib perftest.exp
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if [skip_perf_tests] {
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return 0
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}
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standard_testfile .c
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set executable $testfile
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set expfile $testfile.exp
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# make check-perf RUNTESTFLAGS='backtrace.exp BACKTRACE_DEPTH=1024'
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if ![info exists BACKTRACE_DEPTH] {
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set BACKTRACE_DEPTH 64
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}
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PerfTest::assemble {
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global BACKTRACE_DEPTH
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global srcdir subdir srcfile
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set compile_flags {debug}
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lappend compile_flags "additional_flags=-DBACKTRACE_DEPTH=${BACKTRACE_DEPTH}"
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if { [gdb_compile "$srcdir/$subdir/$srcfile" ${binfile} executable $compile_flags] != ""} {
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return -1
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}
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return 0
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} {
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global binfile
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clean_restart $binfile
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if ![runto_main] {
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fail "can't run to main"
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return -1
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}
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gdb_breakpoint "fun2"
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gdb_continue_to_breakpoint "fun2"
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return 0
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} {
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global BACKTRACE_DEPTH
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gdb_test "python BackTrace\($BACKTRACE_DEPTH\).run()"
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return 0
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}
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