Debugger filterx #356
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Debugger filterx #356
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Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
The mode field in debugger determines how we respond to trace and breakpoints and is used by the hook to trigger various debugging scenarios. Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
Some breakpoints are not interesting once the mode changes, even though they were submitted by the pipe hook and are waiting to be resumed. Let's quickly acknowledge them and don't bother the user. Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
Also, stop at the prompt immediately, instead of wait for a message. Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
This is not a fastpath, so we can use atomics and the debugger needs to ref/unref expressions in the debugger thread, which causes failed assertions. Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
Instead of returning a fully formed compound expression, just return the list of expressions, so the brace is processed by the parent grammar. Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
Exclude other threads simply by only allowing these calls to be made while parsing is in progress, which is inherently single-threaded. Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
So that changes in previous filterx blocks take effect in the message by the time we get to the debugger. Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
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Signed-off-by: Balazs Scheidler <balazs.scheidler@axoflow.com>
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This PR adds support for the printx/px commands to the debugger which evaluates a filterx expression.
This should go in after #546, #547 and #340