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authorPavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>2020-10-03 20:13:26 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2020-10-06 08:34:49 +0200
commite751067179e18178d0f0ab5955b95d59e2a081de (patch)
treea4c504693aa2622de0f0f913766ddd33233e9afd /scripts/qapi/source.py
parente3b09ad2b6e9b23ebc7c2ba133e8a22e53dec301 (diff)
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replay: introduce breakpoint at the specified step
This patch introduces replay_break, replay_delete_break
qmp and hmp commands.
These commands allow stopping at the specified instruction.
It may be useful for debugging when there are some known
events that should be investigated.
replay_break command has one argument - number of instructions
executed since the start of the replay.
replay_delete_break removes previously set breakpoint.

Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Acked-by: Markus Armbruster <armbru@redhat.com>

--

v4 changes:
 - removed useless error_free call
Message-Id: <160174520606.12451.7056879546045599378.stgit@pasha-ThinkPad-X280>

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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