gEDA: Icarus Verilog Snapshot 20030504

[Stephen Williams <steve-at-NOSPAMicarus_dot_com>]

Icarus Verilog snapshot 20030504 is available. This includes a bunch
of bug fixes. A few minor enhancements, but this is mostly a bug
fix release:

   <ftp://icarus.com/pub/eda/verilog/snapshots/verilog-20030504.tar.gz>
   <ftp://icarus.com/pub/eda/verilog/snapshots/verilog-20030504.txt>

As I often do, I include RPMS for alpha and i386 here:

   <ftp://icarus.com/pub/eda/verilog/snapshots/precompiled/>


Release Notes for Snapshot 20030504

This snapshot is mostly bug fixes.

Fixed some problems with bit range error checking. Bit ranges outside
a non-zero-base vector could cause crashes. In the process, some new
error messages were added, with better line number tracking.

Verilog 2001 statements of the form ``input wire signed [h:l] foo;''
have been fixed. These worked before when included in the port list
itself, but when the port list included just the name, the complex
definition was not supported in the body. Fixed.

Some signed constant expressions were not being evaluated
properly. There were cases where the sign bit was lost when the
operands were signed yet unsized.

Some common compile glitches fixed.

A few bugs related to parameter checking for $fdisplay and friends
were fixed.

vpi_remove_cb fixed for callbacks on named events.
put_value support for pure transport delays added.


-- 
Steve Williams                "The woods are lovely, dark and deep.
steve at icarus.com           But I have promises to keep,
steve at picturel.com         and lines to code before I sleep,
http://www.picturel.com       And lines to code before I sleep."