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.
82 lines
2.0 KiB
Plaintext
82 lines
2.0 KiB
Plaintext
# Copyright (C) 2004-2022 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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# This file was written by Manoj Iyer. (manjo@austin.ibm.com)
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# Test break points and single step on thread functions.
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#
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# Test Purpose:
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# - Test that breakpoints, continue in a threaded application works.
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# On powerpc64-unknown-linux-gnu system, running kernel version
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# 2.6.5-7.71-pseries64 this test is known to fail due to kernel bug
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# in ptrace system call.
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#
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# Test Strategy:
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# - thread_check.c creates 2 threads
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# - start gdb
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# - create 2 breakpoints #1 main() #2 tf() (the thread function)
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# - run gdb till #1 main() breakpoint is reached
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# - continue to breakpoint #2 tf()
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# - delete all breakpoints
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# - exit gdb.
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standard_testfile
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if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable debug] != "" } {
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return -1
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}
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clean_restart ${binfile}
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if ![runto_main] then {
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return 1
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}
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#
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# set breakpoint at thread fucntion tf
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#
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gdb_test "break tf" \
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"Breakpoint.*at.* file .*$srcfile, line.*" \
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"breakpoint at tf"
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#
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#
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# continue to tf() breakpoint #2
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#
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gdb_test "continue" \
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".*Breakpoint 2,.*tf.*at.*$srcfile:.*" \
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"continue to tf"
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#
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# backtrace from thread function.
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#
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gdb_test "backtrace" \
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"#0 .*tf .*at .*$srcfile:.*" \
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"backtrace from thread function"
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#
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# delete all breakpoints
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#
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delete_breakpoints
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#
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# exit gdb
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#
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gdb_exit
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