forked from Imagelibrary/binutils-gdb
4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
44 lines
1.6 KiB
Plaintext
44 lines
1.6 KiB
Plaintext
# Copyright (C) 2015-2022 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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# Test that "catch fork" works on static executables.
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# For instance, on Linux we need PTRACE_O_TRACEFORK set before the program
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# reaches the fork. GDBserver was only setting flags when it reached the first
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# stop *after* arch_setup. In a dynamic executable there is often a swbreak in
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# ld.so probes before reaching main, and ptrace flags were set then. But a
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# static executable would just keep running and never catch the fork.
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# Until "catch fork" is implemented on other targets...
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#
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if { ![istarget "*-*-linux*"] && ![istarget "*-*-openbsd*"] } then {
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continue
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}
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# Reusing foll-fork.c since it's a simple forking program.
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standard_testfile foll-fork.c
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if { [prepare_for_testing "failed to prepare" ${testfile} $srcfile \
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{additional_flags=-static}] } {
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return -1
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}
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gdb_test "catch fork" "Catchpoint \[0-9\]* \\(fork\\)"
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gdb_run_cmd
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gdb_test "" \
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"Catchpoint \[0-9\]* \\(forked process \[0-9\]*\\),.*" \
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"run to fork"
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