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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.
61 lines
2.1 KiB
Plaintext
61 lines
2.1 KiB
Plaintext
# Copyright 2015-2022 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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# Regression test for PR19388. Make sure we can access $_siginfo in a
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# "catch signal" condition. A buggy GDB would fail with:
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#
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# (gdb) continue
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# Continuing.
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# Error in testing breakpoint condition:
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# Selected thread is running.
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#
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# Catchpoint 3 (signal SIGUSR1), 0x0000003615e35877 in __GI_raise (sig=10) at raise.c:56
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# 56 return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);
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# (gdb) FAIL: gdb.base/catch-signal-siginfo-cond.exp: continue
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if [target_info exists gdb,nosignals] {
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verbose "Skipping catch-signal-siginfo-cond.exp because of nosignals."
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return -1
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}
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if { ![supports_get_siginfo_type] } {
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verbose "Skipping catch-signal-siginfo-cond.exp because of lack of support."
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return -1
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}
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standard_testfile
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if { [prepare_for_testing "failed to prepare" "${testfile}" $srcfile {debug}] } {
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return -1
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}
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if ![runto_main] then {
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return -1
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}
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gdb_breakpoint [gdb_get_line_number "set breakpoint here"]
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gdb_test "catch signal"
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# It's OK to refer to standard Unix signal numbers 1-15 by number.
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# SIGUSR1 == 10. The catchpoint should not cause a stop.
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gdb_test "condition \$bpnum \$_siginfo.si_signo == 11"
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gdb_test "continue" "set breakpoint here.*" "continue: catchpoint does not trigger"
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# This time the catchpoint should cause a stop.
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gdb_test "condition \$bpnum \$_siginfo.si_signo == 10"
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gdb_test "continue" "Catchpoint .*signal SIGUSR1.*" "continue: catchpoint triggers"
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