mirror of
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.
73 lines
2.2 KiB
Plaintext
73 lines
2.2 KiB
Plaintext
# Copyright 2021-2022 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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#
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# This file is part of the gdb testsuite.
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# Test if GDB stops at various trap instructions inserted into
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# the code.
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if { [istarget powerpc-*] } {
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standard_testfile powerpc-trap.s
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# Number of expected SIGTRAPs to get. This needs to be kept in sync
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# with the source file powerpc-trap.s.
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set expected_traps 3
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} elseif {[istarget powerpc64*] } {
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standard_testfile powerpc64-trap.s
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# Number of expected SIGTRAPs to get. This needs to be kept in sync
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# with the source file powerpc64-trap.s.
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set expected_traps 5
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} else {
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verbose "Skipping ${gdb_test_file_name}."
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return
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}
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if {[prepare_for_testing "failed to prepare" ${testfile} ${srcfile}]} {
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return -1
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}
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if {![runto_main]} {
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untested "could not run to main"
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return -1
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}
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set keep_going 1
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set count 0
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while {$keep_going} {
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set keep_going 0
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# Continue to next program breakpoint instruction.
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gdb_test_multiple "continue" "trap instruction $count causes SIGTRAP" {
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-re "Program received signal SIGTRAP, Trace/breakpoint trap.*$gdb_prompt $" {
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pass $gdb_test_name
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# Advance PC to next instruction
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gdb_test "set \$pc = \$pc + 4" "" "advance past trap instruction $count"
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incr count
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if {$count < $expected_traps} {
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set keep_going 1
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}
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}
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}
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}
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# Verify we stopped at the expected number of SIGTRAP's.
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gdb_assert {$count == $expected_traps} "all trap instructions triggered"
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# One last continue to reach the end of the test, to make sure we don't get
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# another SIGTRAP.
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gdb_test "continue" "exited normally.*" "continue to end"
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