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5589af0e66
Executing a gdb script that runs the inferior (from the command line with -x), and has it hit breakpoints with breakpoint commands that themselves run the target, is currently broken on async targets (Linux, remote). While we're executing a command list or a script, we force the interpreter to be sync, which results in some functions nesting an event loop and waiting for the target to stop, instead of returning immediately and having the top level event loop handle the stop. The issue with this bug is simply that bpstat_do_actions misses checking whether the interpreter is sync. When we get here, in the case of executing a script (or, when the interpreter is sync), the program has already advanced to the next breakpoint, through maybe_wait_sync_command_done. We need to process its breakpoints immediately, just like with a sync target. Tested on x86_64 Fedora 20. gdb/ 2015-01-14 Pedro Alves <palves@redhat.com> PR gdb/17525 * breakpoint.c: Include "interps.h". (bpstat_do_actions_1): Also check whether the interpreter is async. gdb/testsuite/ 2015-01-14 Pedro Alves <palves@redhat.com> Joel Brobecker <brobecker@adacore.com> PR gdb/17525 * gdb.base/bp-cmds-execution-x-script.c: New file. * gdb.base/bp-cmds-execution-x-script.exp: New file. * gdb.base/bp-cmds-execution-x-script.gdb: New file.
21 lines
729 B
Plaintext
21 lines
729 B
Plaintext
# Copyright 2015 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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break increment
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commands
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cont
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end
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run
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