| Add Proposal | Add Analysis | Edit Class, Environment, or Release |
| Number | 326
|
| Category | errata
|
| Synopsis | [sv-ec] Handling of escaped identifiers.
|
| State | open
|
| Class | errata-discuss
|
| Arrival-Date | Apr 11 2003
|
| Originator | Vassilios.Gerousis@infineon.com
|
| Release | 2001b
|
| Environment |
307 |
| Description |
Could someone, please take care of this. -----Original Message----- From: Raghuraman R [mailto:raghu@ti.com] Sent: Friday, April 11, 2003 10:59 AM To: sv-ec@eda.org Subject: [sv-ec] Handling of escaped identifiers. Hi, We are facing issues because the Verilog standard is not clear on the handling of escaped identifiers and the eda tool vendors are having different interpretations. Particular problem is that while the VPI call fetches the signal name prefixed with the escaped identifer, while dumping the VCD for example, the signal name is not printed with the escape character. I had already raised this issue and the response was that the standard is not clear enough. I would like to know whether there is any move to clarify the standard's position on the escaped identifier. Thanks. -- Regds, Raghuraman R ASIC Texas Instruments (India) Ltd. Phone : +91-80-5099113 http://www.india.ti.com/~raghu * Think. * |
| Fix |
|
| Audit-Trail |
From: Stephen Williams <steve@icarus.com> To: Vassilios.Gerousis@infineon.com, raghu@ti.com Cc: etf-bugs@boyd.com Subject: Re: errata/326: FW: [sv-ec] Handling of escaped identifiers. Date: Fri, 11 Apr 2003 08:22:52 -0700 Vassilios.Gerousis@infineon.com said: > We are facing issues because the Verilog standard is not clear on the > handling of escaped identifiers and the eda tool vendors are having > different interpretations. There is a PTF errata #307 that discusses this issue. It's still open, the current state of play is here: <http://www.boyd.com/1364_btf/report/full_pr/307.html> -- 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." From: Gordon Vreugdenhil <gvreugde@Synopsys.COM> To: etf-bugs@boyd.com Cc: Subject: errata/326: Handling of escaped identifiers. Date: Mon, 21 Apr 2003 09:20:48 -0700 The resolution of this is dependent on PTF resolution of errata/307. In addition, when this is resolved, we should make sure that %m displays of (possibly escaped) names comply with the conclusions. Gord. -- ---------------------------------------------------------------------- Gord Vreugdenhil gvreugde@synopsys.com Staff Engineer, VCS (Verification Tech. Group) (503) 547-6054 Synopsys Inc., Beaverton OR |
| Unformatted |
|
Hosted by Boyd Technology