****************************************************************************** ********************* IBIS GOLDEN PARSER BUG REPORT FORM ********************* ****************************************************************************** INSTRUCTIONS To report a bug in the IBIS golden parser. Please fill out the top part of the following form and send the complete form to ibischk-bug@vhdl.org. A list of reported bugs will be maintained on vhdl.org. ****************************************************************************** PARSER VERSION NUMBER: 3.2.9 PLATFORM (SPARC, HP700, PC, etc.): Windows OS AND VERSION: Win 2000 REPORTED BY: Lynne Green, Cadence Design Systems DATE: 12 August 2002 DESCRIPTION OF BUG: This BUG shows up when checking EBD files that reference several IBIS files. The ibis file Warning message for tabs is "promoted" above the line that describes the file being checked. This problem also exists with standard IBIS models. The example below is a Version 2.1 IBIS model. The promotion does not occur when using an older ibischk2 utility. Even with Version 2.1 files, the ibischk3 Utility "promotes the Warning message. Correct: IBISCHK2 V2.1.15 Checking bug72.ibs for IBIS 2.1 Compatibility... WARNING (line 4) - IBIS files should not contain tab characters. Errors : 0 Warnings: 1 File Passed Incorrect "Promotion" (WARNING is above the Checking ... line): IBISCHK3 V3.2.9 WARNING (line 4) - IBIS files should not contain tab characters. Checking bug72.ibs for IBIS 2.1 Compatibility... Errors : 0 Warnings: 1 File Passed INSERT IBIS FILE DEMONSTRATING THE BUG: | |*************************************************************************** | [Ibis Ver] 2.1 [File Name] bug72.ibs [File Rev] 0.5 [Date] Thu Oct 25 15:39:58 2001 [Notes] This file is automatically generated and may not fully comply | |*************************************************************************** | [Component] COMP2 [Manufacturer] Extracted from [Package] | typ min max R_pkg 50.000000m 40.000000m 55.000000m L_pkg 2.500000nH 2.000000nH 5.000000nH C_pkg 0.600000pF 0.400000pF 0.900000pF | [Pin] signal_name model_name R_pin L_pin C_pin 41 NC NC | |************************************************************************* | [End] ****************************************************************************** ******************** BELOW FOR ADMINISTRATION AND TRACKING ******************* ****************************************************************************** BUG NUMBER: 72 SEVERITY: [FATAL, SEVERE, MODERATE, ANNOYING, ENHANCEMENT] ANNOYING PRIORITY: [HIGH, MEDIUM, LOW] LOW STATUS: [OPEN, CLOSED, WILL NOT FIX, NOT A BUG] CLOSED FIXED VERSION: 4.0 (beta) FIXED DATE: July 15, 2003 NOTES ON BUG FIX: Classified at the August 30, 2002 IBIS Meeting and to be fixed in the next release. Also fixed in Version 3 files tested by ibischk4. ****************************************************************************** ******************************************************************************