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News

Verilog-Perl: Verilog-Perl 3.110 Released

Added by Wilson Snyder about 11 years ago

Verilog::Language 3.110 2009/1/28

  • Support interface and import. [by Sandeep Gor] Add new SigParser::interface, endinterface and import callbacks.
  • Add vhier --top-module option, bug49. [John Busco]
  • Add vpassert $ucover_bits_clk. [Mahesh Kumashikar, et al]
  • Add comments to Netlist::Net::verilog_text. [by Jeff Short]
  • Support `pragma and `default_nettype.

SystemPerl: SystemPerl 1.310 Released

Added by Wilson Snyder about 11 years ago

SystemPerl 1.310 2009/01/22

  • Further refinements of coverage. [by Robert Woods-Corwin]
  • SP_COVER_INSERT now only accepts char* keys and values. This prevents GCC 4.2.1 from running out of memory.
  • Support new CovVise coverage system.
  • SpCoverage dumps are now written in the faster binary format.
  • Fix parsing comments at end of "#sp ifelse" lines. [Brian Cassell]
  • Fix parsing sp_ui as basic type. [Prabhat Gupta]

Verilator: Verilator 3.700 Released

Added by Wilson Snyder about 11 years ago

Verilator 3.700 2009/01/08

  • Add limited support for tristate inouts. Written by Lane Brooks. This allows common pad ring and tristate-mux structures to be Verilated. See the documentation for more information on supported constructs.
  • Add --coverage_toggle for toggle coverage analysis. Running coverage now requires SystemPerl 1.301 or newer.
  • Add /*verilator coverage_on/_off */ to bracket coverage regions.
  • Optimize two-level shift and and/or trees, +23% on one test.
  • Support posedge of bit-selected signals, bug45. [Rodney Sinclair]
  • Line coverage now aggregates by hierarchy automatically. Previously this would be done inside SystemPerl, which was slower.
  • Minor performance improvements of Verilator compiler runtime.
  • Coverage of each parametarized module is counted separately. [Bob Fredieu]
  • Fix creating parameterized modules when no parameter values are changed.
  • Fix certain generate-if cells causing "clone" error. [Stephane Laurent]
  • Fix line coverage of public functions. [Soon Koh]
  • Fix SystemC 2.2 deprecated warnings about sensitive() and sc_start().
  • Fix arrayed variables under function not compiling, bug44. [Ralf Karge]
  • Fix --output-split-cfuncs to also split trace code. [Niranjan Prabhu]
  • Fix 'bad select range' warning missing some cases, bug43. [Lane Brooks]
  • Fix internal signal names containing control characters (broke in 3.680).
  • Fix compile error on Ubuntu 8.10. [Christopher Boumenot]
  • Fix internal error on "output x; reg x = y;".
  • Fix wrong result for read of delayed FSM signal, bug46. [Rodney Sinclair]

Vregs: Vregs 1.461 Released

Added by Wilson Snyder about 11 years ago

Vregs 1.461 2009/01/05

  • Support define document sections with empty category names.
  • Allow multilineL/R in descriptions. [Mat Zeno]

Verilog-Perl: Verilog-Perl 3.100 Released

Added by Wilson Snyder over 11 years ago

Verilog::Language 3.100 2009/01/02

  • Vppp is now renamed vppreproc; vpm is renamed vpassert. This fixes naming conflicts with other packages. [Chitlesh Goorah] Note this breaks backward compatibility and any scripts that call these programs will need updating. Alternatively, add a symlink in your bin directory from the old name.
  • Fix missing module dependencies and Bison warning. [Chitlesh Goorah]

Verilog-Perl: Verilog-Perl 3.045 Released

Added by Wilson Snyder over 11 years ago

Verilog::Language 3.045 2008/12/19

  • Add vpm --noline option. [Vasu Arasanipalai]
  • Add vpm --realintent option. [Vasu Arasanipalai]
  • Fix vpm making long lines that upset Cadence's NC-Verilog. [Soon Koh]
  • Fix Makefile issues with ActivePerl. [Jose Ochoa]

Schedule::Load: Schedule::Load 3.060 is Released

Added by Wilson Snyder over 11 years ago

Schedule::Load 3.060 2008/12/08

  • Quickly service requests when a reporter is responding very slowly.
  • Add to "rschedule status" the most recent slchoosed syslog messages.
  • Add to "rschedule status" the slreporting hostname.
  • Fix rschedule sort warnings when reporter is going up and down.

Verilator: Verilator 3.681 Released

Added by Wilson Snyder over 11 years ago

Verilator 3.681 2008/11/12

  • Add SystemVerilog unique and priority case.
  • Include Verilog file's directory name in coverage reports.
  • Fix 'for' under 'generate-for' causing error; bug38. [Rafael Shirakawa]
  • Fix coverage hierarchy being backwards with inlining. [Vasu Arasanipalai]
  • Fix GCC 4.3 compile error; bug35. [Lane Brooks]
  • Fix MSVC compile error; bug42. [John Stroebel]
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