obp/obp/dev/pci/debug.fth

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id: @(#)debug.fth 1.3 02/04/19
purpose:
copyright: Copyright 1997-2002 Sun Microsystems, Inc.  All Rights Reserved
copyright: Use is subject to license terms.

\ There are a couple of places that debug info. would be useful, this
\ provides a mechanism to get access to what is happening without having to
\ use questionable accesses.

external
0 value pci-debug?

\      Bit      Meaning
\       0       dump the assigned register values
\       1       dump the BAR assignements.
\       2       list debugging.

\ Param for  do-debug?  will be the "unrolled" bit value
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: do-debug? ( n -- flag )  pci-debug? and 0<> diagnostic-mode? and  ;
: debug-bar-assignment? ( -- flag )     1 do-debug?  ;
: debug-probe-bar? ( -- flag )          2 do-debug?  ;
: debug-keep-mem-lists? ( -- flag )     4 do-debug?  ;

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