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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.
78 lines
2.5 KiB
Plaintext
78 lines
2.5 KiB
Plaintext
# Copyright 2008-2022 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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standard_testfile
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if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} {
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return -1
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}
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# We need to start the inferior to place the breakpoints in the memory at all.
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if ![runto_main] {
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return -1
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}
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# The default "auto" mode removes all the breakpoints when we stop (and not
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# running the nonstop mode). We would not be able to test the shadow.
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gdb_test_no_output "set breakpoint always-inserted on"
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gdb_test "show breakpoint always-inserted" "Always inserted breakpoint mode is on."
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set match "\nDump of assembler code for function main:\r\n(.*)End of assembler dump.\r\n$gdb_prompt $"
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set test "disassembly without breakpoints"
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gdb_test_multiple "disass main" $test {
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-re $match {
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set orig $expect_out(1,string)
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pass $test
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}
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}
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gdb_test "b [gdb_get_line_number "break-first"]" "Breakpoint \[0-9\] at .*" "first breakpoint placed"
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gdb_test "b [gdb_get_line_number "break-second"]" "Breakpoint \[0-9\] at .*" "second breakpoint placed"
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# Disassemble main, and compare the output to the original output
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# before breakpoints were inserted. TEST is used as test message.
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proc test_disassembly {test} {
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global match orig
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gdb_test_multiple "disass main" $test {
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-re $match {
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set got $expect_out(1,string)
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if [string equal -nocase $orig $got] {
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pass $test
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} else {
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fail $test
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}
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}
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}
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}
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test_disassembly "disassembly with breakpoints"
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# Now check the interaction between the code cache and breakpoint
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# always-inserted mode.
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# Recreate the code cache when breakpoints are already inserted.
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gdb_test_no_output "set code-cache off"
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gdb_test_no_output "set code-cache on"
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test_disassembly "disassembly with breakpoints, fresh code cache"
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# Delete breakpoints. This should update the code cache as well.
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delete_breakpoints
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test_disassembly "disassembly without breakpoints, no stale breakpoints"
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