Verilog::Language NEWS --  history of user-visible changes.
Copyright (C) 2000 Wilson Snyder.
See the end for copying conditions.

The contributors that suggested a given feature is shown in [].

* Changes in Verilog::Language 2.221 3/4/2003

****	Fix missing example.cpp file


* Changes in Verilog::Language 2.220 2/6/2003

***	Support primitives as if they were modules.  [Bruce Nepple]

***	The link_read_nonfatal=>1 netlist option will prevent missing
	modules from being errors during link.  [Bruce Nepple]

***	Add Verilog::Parser support for `protected. [Scott Bleiweiss]

****	Update documentation & Netlist example.  [Bruce Nepple]


* Changes in Verilog::Language 2.220 12/27/2002

****	Solaris perl 5.005_03 LD error fixed.  [Mark Moe]
	Solaris note about FILE_OFFSET_BITS.  [Simon Curry]

****	GCC 3.2 use std compile errors fixed. [Eugene Weber]


* Changes in Verilog::Language 2.214 10/21/2002

***	Pickup input msb & lsb's.  [Joel Earl]

****	Fix inclusion of x's in $assert_onehot for verilator. [Ray Strouble]


* Changes in Verilog::Language 2.213 9/5/2002

****	Support Cygwin (Windows) installations.  [Richard Dje]


* Changes in Verilog::Language 2.212 8/30/2002

***	Fix pin concatenations to not create false pins. [Kenneth Jiang]
	Concatenations are now just ignored; there is still no way to track
	pin interconnects where different bus bits end up interconnected
	differently.


* Changes in Verilog::Language 2.211 8/19/2002

***	If Verilog::Getopt list accessors are passed a reference,
	set the entire list to the reference, rather then adding a element.


* Changes in Verilog::Language 2.210 8/8/2002

****	Cleanups to support GNU Bison 1.35

****	Minor changes for SystemC support  


* Changes in Verilog::Language 2.200 5/3/2002

***	Many fixes to vrename --crypt, including fixing `timescale,
	comments, and replacement of strings.  [Greg Davis]

****	Fixed vpm $asserts dropping extra newlines. [Greg Waters]

****	Fixed `define substitution bug.


* Changes in Verilog::Language 2.100 3/11/2002 

**	Installation now requires GCC/G++ and Flex.

**	Added Verilog::Preproc, a Verilog 2001 Preprocessor.
	Verilog::Netlist now uses this preprocessor by default.

****	Fixed bug with vrename --crypt not working.  [Greg Davis]

****	Fixed bug with vrename and \ quoted signals.  [Greg Davis]


* Changes in Verilog::Language 2.010 11/16/2001

***	Added netlist interconnectivity checks.


* Changes in Verilog::Language 2.000 9/17/2001

**	Added the Verilog::Netlist package.
	This allows for simple scripts to extract pins, module
	hiearchy, etc from interconnected Verilog files.

***	Added Parser reset() method for clearing parse states
	for new files.  [Joe Panec]

* Changes in Verilog::Language 1.15 10/25/2001

**	Added $assert_req_ack for checking simple handshakes.

**	Added --nostop, and made --stop be the default.
	This adds a $stop to $warn and $error, which is easier
	for new users to understand as no pli.v is required.


* Changes in Verilog::Language 1.14 9/17/2001

***	Fixed bug when endmodule/endtask/endfunction have
	no trailing ;.  [Darren Jones]

***	Added Verilog 2001 keywords to Verilog::Language.


* Changes in Verilog::Language 1.13 5/17/2001

***	Added Verilog::Getopt::get_parameter() function.

***	Added Verilog::Getopt::file_abs() function.

***	Added missing keywords to Verilog::Language:
	deassign disable extern highz0 highz1 large medium pull0
	pull1 release scalared small strong0 strong1 weak0 weak1


* Changes in Verilog::Language 1.12 5/15/2001

**	Added new Verilog::Getopt, for standard option parsing.


* Changes in Verilog::Language 1.11 3/31/2001

***	Fixed \net### hang in Parser.  [Mark Lakata]


* Changes in Verilog::Language 1.10 3/15/2001

***	Fixed line number being incorrect in Parser.  [Alan Heinold]


* Changes in Verilog::Language 1.9 2/13/2001

**	Added Verilog::Language::is_compdirect.  [Darren Jones]


* Changes in Verilog::Language 1.7 11/02/2000

**	Added parametric module support to Parser.pm.  [Darren Jones]

****	Fixed bug where // comments with no following text broke.
	[Darren Jones]


* Changes in Verilog::Language 1.6 9/07/2000

**	Added the vpm preprocessor

****	Fixed bug where missing end-quote would hang Verilog::Parser


* Changes in Verilog::Language 1.5 5/22/2000

**	Allowed non-numerics in bus subscripts
	[Alan.Heinold@East.Sun.COM]

***	Fixed bug where lines with just a newline would boggle the linecount.


* Changes in Verilog::Language 1.4 1/21/2000

****	test.pl added


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$Revision: #45 $$Date: 2003/03/04 $$Author: wsnyder $
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Copyright (C) 2000 Wilson Snyder

   See the README file included with this file for licencing information.

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