+
−# TI's original version of the pf_TaskEntry() function in the guts of GPF
+
−# does this number once all GPF tasks have entered their main loop:
+
−#
+
−#    TraceMask[0] = 0;
+
−#
+
−# The effect of this line is that "system" trace output gets disabled;
+
−# in particular, "system primitive" requests like querying for existing
+
−# TRACECLASS of various entities or for the GPF version elicit no response
+
−# whatsoever until one sends a TRACECLASS setting sysprim which restores
+
−# the TC_SYSTEM bit in TraceMask[0].
+
−#
+
−# In FreeCalypso we consider this clearing of TraceMask[0] to be either
+
−# a bug or a misfeature, and we would like to change it.  In the case of
+
−# the GPF code in question, we do have a copy of frame.c source (the module
+
−# where the offending pf_TaskEntry() function is implemented) which we believe
+
−# is the same code as what's in the TCS211 version of GPF, but TCS211 is not
+
−# set up to recompile any part of GPF from source, and there are other modules
+
−# in the same frame_na7_db_ir.lib for which we don't have the original source
+
−# (os_*), hence it is easier to do a binary lib patch.
+
−#
+
−# The present patch is a binary form of:
+
−#
+
−# -TraceMask[0] = 0;
+
−# +TraceMask[0] = TC_SYSTEM;
+
−
+
−[frame.obj]
+
−
+
−.text 2ee 10