DosPTrace Logging Facility

The kernel worker routines for the DosPTrace API implement a number of logging functions for use in debugging errors in DosPTrace itself. These are activated by setting bits in the double-word at symbol: _PTbugbug.

Note:

DosPTrace internally thunks to DosDebug therefore DosDebug Logging Facility may be a useful diagnostic aid with DosPTrace.

The following flags bits are defined:

0x01000000

Display output buffer set-up passed to user.
0x02000000
Display input buffer set-up passed from user.
0x04000000
Display conversion routine flow.
0x08000000
Display alias conversion routine flow.
0x10000000
Display input and output return codes only.
0x20000000
Display processing of notifications from DosDebug.
0x00000001
Display floating point information. processing.

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