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https://sourceware.org/git/binutils-gdb.git
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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.
82 lines
2.6 KiB
Plaintext
82 lines
2.6 KiB
Plaintext
# This testcase is part of GDB, the GNU debugger.
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#
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# Copyright 2015-2022 Free Software Foundation, Inc.
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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_pt_tests] } {
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unsupported "target does not support PT"
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return -1
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}
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if { [skip_tsx_tests] } {
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unsupported "target does not support TSX"
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return -1
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}
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standard_testfile .c x86-tsx.S
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if [prepare_for_testing "failed to prepare" $testfile "$srcfile $srcfile2" {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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# record the test
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gdb_test_no_output "record btrace pt"
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gdb_test "next"
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# look at the instruction trace
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set begin_to_end [multi_line \
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".*" \
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"\[0-9\]*\t\\? 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\txbegin\[^\\\r\\\n\]*" \
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"\[0-9\]*\t\\? 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tmov\[^\\\r\\\n\]*" \
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"\[0-9\]*\t 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\txend\[^\\\r\\\n\]*" \
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]
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set abort_1 [multi_line \
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".*" \
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"\[0-9\]*\t\\? 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\txbegin\[^\\\r\\\n\]*" \
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"\[0-9\]*\t 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tmov\[^\\\r\\\n\]*" \
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"\[0-9\]*\t 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tret\[^\\\r\\\n\]*" \
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]
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set abort_2 [multi_line \
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".*" \
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"\[0-9\]*\t\\? 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\txbegin\[^\\\r\\\n\]*" \
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"\[0-9\]*\t\\? 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tmov\[^\\\r\\\n\]*" \
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"\[0-9\]*\t 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tmov\[^\\\r\\\n\]*" \
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"\[0-9\]*\t 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tret\[^\\\r\\\n\]*" \
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]
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set abort_3 \
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[multi_line \
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"$decimal\t $hex <main\\+$decimal>:\t\[^\\\r\\\n\]*" \
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"$decimal\t $hex <test\\+$decimal>:\tmov\[^\\\r\\\n\]*" \
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"$decimal\t $hex <test\\+$decimal>:\tret\[^\\\r\\\n\]*"]
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set test "speculation indication"
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gdb_test_multiple "record instruction-history" $test {
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-re "$abort_1.*$gdb_prompt $" {
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pass $test
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}
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-re "$abort_2.*$gdb_prompt $" {
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pass $test
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}
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-re -wrap "$abort_3.*" {
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pass $gdb_test_name
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}
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-re "$begin_to_end.*$gdb_prompt $" {
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pass $test
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}
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}
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