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.
81 lines
2.4 KiB
Plaintext
81 lines
2.4 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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# Test recovering from a hand function call that gets interrupted
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# by a signal in another thread.
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set NR_THREADS 4
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standard_testfile
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if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug "additional_flags=-DNR_THREADS=$NR_THREADS"]] != "" } {
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return -1
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}
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# Some targets can't do function calls, so don't even bother with this
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# test.
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if [target_info exists gdb,cannot_call_functions] {
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unsupported "this target can not call functions"
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continue
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}
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clean_restart ${binfile}
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if { ![runto_main] } {
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return 0
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}
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gdb_test "break all_threads_running" \
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"Breakpoint 2 at .*: file .*${srcfile}, line .*" \
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"breakpoint on all_threads_running"
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# Run the program and make sure GDB reports that we stopped after
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# hitting breakpoint 2 in all_threads_running().
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gdb_test "continue" \
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".*Breakpoint 2, all_threads_running ().*" \
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"run to all_threads_running"
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# NOTE: Don't turn on scheduler-locking here.
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# We want the main thread (hand_call_with_signal) and
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# thread 1 (sigabrt_handler) to both run.
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gdb_test "call hand_call_with_signal()" \
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".*in another thread.*" \
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"hand-call interrupted by signal in another thread"
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# Verify dummy stack frame is still present.
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gdb_test "maint print dummy-frames" ".*stack=.*" "dummy stack frame present"
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# Continuing now should exit the hand-call and pop the dummy frame.
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gdb_test "continue" ".*" "finish hand-call"
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gdb_test_multiple "maint print dummy-frames" "dummy frame popped" {
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-re ".*stack=.*$gdb_prompt $" {
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fail "dummy frame popped"
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}
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-re ".*$gdb_prompt $" {
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pass "dummy frame popped"
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}
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}
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# Continue one last time, the program should exit normally.
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gdb_continue_to_end "" continue 1
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return 0
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