Is there any thoughts to add a ".*" or "./" operators to VHDL that mirrors the behavior of a well known algorithm development tool? One other question, are there any plans to add the remaining rounding modes to the fixed-point data types that is supported in SystemC and the well known algorithm development tool? To my knowledge the only fixed point rounding modes supported in VHDL are truncate and rounding which from a hardware standpoint are the two that require the least amount of logic. This would make cosimulating fixed-point models in VHDL and SystemC to maintain bit accuracy since they have access to the same fixed point rounding modes. Does anyone know if the Verilog/System Verilog ever plan to support a native fixed-point or floating point data type? From my own investigation into this, I currently see no plan. Regards, Scott D. Hoy E-mail: sdhoy@verizon.net -----Original Message----- From: owner-vhdl-200x@eda.org [mailto:owner-vhdl-200x@eda.org] On Behalf Of Jim Lewis Sent: Sunday, June 22, 2014 2:31 PM To: vhdl-200x@eda.org Subject: [vhdl-200x] Please Review Matrix Math Package Hi, Please review the proposed matrix math package. It is proposed to become part of IEEE 1076 and is a necessary part for the 1076.1 VHDL-AMS standard. You can find the user guide here: http://www.vhdl.org/fphdl/real_matrix_ug.pdf You can find the packages here: http://www.vhdl.org/fphdl/real_matrix_pkg.zip Speak now and be heard - otherwise don't complain later. Best Regards, Jim -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Jim Lewis Jim@SynthWorks.com VHDL Training Expert http://www.SynthWorks.com IEEE VHDL Working Group Chair OSVVM, Chief Architect and Cofounder 1-503-320-0782 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.Received on Sun Jun 22 23:44:45 2014
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