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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.
84 lines
2.4 KiB
Plaintext
Executable File
84 lines
2.4 KiB
Plaintext
Executable File
# This testcase is part of GDB, the GNU debugger.
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#
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# Copyright 2013-2022 Free Software Foundation, Inc.
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#
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# Contributed by Intel Corp. <markus.t.metzger@intel.com>
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#
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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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if { [skip_btrace_tests] } {
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unsupported "target does not support record-btrace"
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return -1
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}
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# We expect a specific function call history. This gets messed up with
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# PIE on 32-bit.
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standard_testfile exception.cc
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if [prepare_for_testing "failed to prepare" $testfile $srcfile \
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{nopie c++ debug}] {
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return -1
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}
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if ![runto_main] {
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return -1
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}
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# we want to see the full trace for this test
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gdb_test_no_output "set record function-call-history-size 0"
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# set bp
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set bp_1 [gdb_get_line_number "bp.1" $srcfile]
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set bp_2 [gdb_get_line_number "bp.2" $srcfile]
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gdb_breakpoint $bp_1
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gdb_breakpoint $bp_2
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# trace the code between the two breakpoints
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gdb_continue_to_breakpoint "cont to bp.1" ".*$srcfile:$bp_1\r\n.*"
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# increase the BTS buffer size - the trace can be quite big
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gdb_test_no_output "set record btrace bts buffer-size 128000"
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gdb_test_no_output "record btrace"
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gdb_continue_to_breakpoint "cont to bp.2" ".*$srcfile:$bp_2\r\n.*"
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# show the flat branch trace
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send_gdb "record function-call-history 1\n"
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gdb_expect_list "flat" "\r\n$gdb_prompt $" [list \
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[multi_line \
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"1\tmain\\(\\)" \
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"2\ttest\\(\\)" \
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"3\tfoo\\(\\)" \
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"4\tbar\\(\\)" \
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"5\tbad\\(\\)\r" \
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] "" \
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[multi_line \
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"\[0-9\]*\ttest\\(\\)" \
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"\[0-9\]*\tmain\\(\\)" \
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] "" \
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]
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# show the branch trace with calls indented
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send_gdb "record function-call-history /c 1\n"
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gdb_expect_list "indented" "\r\n$gdb_prompt $" [list \
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[multi_line \
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"1\tmain\\(\\)" \
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"2\t test\\(\\)" \
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"3\t foo\\(\\)" \
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"4\t bar\\(\\)" \
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"5\t bad\\(\\)\r" \
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] "" \
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[multi_line \
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"\[0-9\]*\t test\\(\\)" \
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"\[0-9\]*\tmain\\(\\)" \
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] "" \
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]
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