gforth/backtrac.fs - diff

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version 1.7, 2003/01/06 11:18:59	version 1.10, 2004/11/28 20:35:06
Line 1	Line 1
\ backtrace handling	\ backtrace handling

\ Copyright (C) 1999,2000 Free Software Foundation, Inc.	\ Copyright (C) 1999,2000,2003 Free Software Foundation, Inc.

\ This file is part of Gforth.	\ This file is part of Gforth.

Line 43 end-struct buffer%	Line 43 end-struct buffer%

\ backtrace stuff	\ backtrace stuff

create backtrace-rs-buffer buffer% %allot \ copy of the return stack at throw	create backtrace-rs-buffer buffer% %allot drop
	\ copy of the return stack at throw

: init-backtrace ( -- )	: init-backtrace ( -- )
backtrace-rs-buffer init-buffer ;	backtrace-rs-buffer init-buffer ;
Line 110 IS store-backtrace	Line 111 IS store-backtrace
:noname ( -- )	:noname ( -- )
backtrace-rs-buffer 2@ over + print-backtrace ;	backtrace-rs-buffer 2@ over + print-backtrace ;
IS dobacktrace	IS dobacktrace

	:noname
	r@ >stderr cr ." deferred word " print-bt-entry ." is uninitialized" ;
	is defer-default