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  • wlott's avatar
    8dbaed74
    Instead of using a hash table to map from compiled-debug-functions to the · 8dbaed74
    wlott authored
    corresponding :function-end breakpoint start-helper, use a slot in the
    c-d-f structure.
    
    Added a :unknown-return-partner kind of breakpoint, which is used
    internally to mark the partner breakpoint for :unknown-return
    code-locations.
    
    Changed MAKE-COMPILED-CODE-LOCATION to be called MAKE-KNOWN-CODE-LOCATION
    because that is what it was doing.  Also, made the optional args required,
    because they really are.
    
    Changed MAKE-UNKNOWN-CODE-LOCATION to be called MAKE-COMPILED-CODE-LOCATION,
    because it is not known to be unknown (i.e. :unsure).
    
    Changed CODE-LOCATION-FROM-PC to check to see if there is a breakpoint
    installed at that pc.  If so, use the code-location from that breakpoint.
    Otherwise, make an :unsure unknown-p code-location so it can be filled in
    if needed.
    
    Fixed FRAME-CATCHES to take into account the code components header length
    when computing the pc offset for the :nlx-entry code location.
    
    Fixed code-location breakpoints to correctly handle :unknown-return and
    :single-value-return code-locations.
    8dbaed74
    History
    Instead of using a hash table to map from compiled-debug-functions to the
    wlott authored
    corresponding :function-end breakpoint start-helper, use a slot in the
    c-d-f structure.
    
    Added a :unknown-return-partner kind of breakpoint, which is used
    internally to mark the partner breakpoint for :unknown-return
    code-locations.
    
    Changed MAKE-COMPILED-CODE-LOCATION to be called MAKE-KNOWN-CODE-LOCATION
    because that is what it was doing.  Also, made the optional args required,
    because they really are.
    
    Changed MAKE-UNKNOWN-CODE-LOCATION to be called MAKE-COMPILED-CODE-LOCATION,
    because it is not known to be unknown (i.e. :unsure).
    
    Changed CODE-LOCATION-FROM-PC to check to see if there is a breakpoint
    installed at that pc.  If so, use the code-location from that breakpoint.
    Otherwise, make an :unsure unknown-p code-location so it can be filled in
    if needed.
    
    Fixed FRAME-CATCHES to take into account the code components header length
    when computing the pc offset for the :nlx-entry code location.
    
    Fixed code-location breakpoints to correctly handle :unknown-return and
    :single-value-return code-locations.