Tr/extra debug commands #84
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This command continues execution until the current function returns
This introduces a command to start recording traces of symbolic execution states. There are additional commands to step backward and forward through the trace. This is much like replay debugging in e.g., gdb, but over symbolic states. Note that this is a raw back/forward trace stepping now, in the order that Crucible visited states. There is another axis (across symbolic branches) that might be more interesting. That could be implemented on top of this raw trace.
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Commands:
step-out(step out of the current call frame)enable-recording,step-trace-backward)