******************************************************************************
********************* 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@eda.org.

A list of reported bugs will be maintained on vhdl.org.

******************************************************************************

PARSER VERSION NUMBER:
   Found in IBISCHK3 V3.2.9 built for Windows 95

PLATFORM (SPARC, HP700, PC, etc.):
   PC

OS AND VERSION:
   Windows 2000 SP3

REPORTED BY: Matthew Flora, Mentor Graphics Corp.
DATE: 7 Feb 2003

DESCRIPTION OF BUG:
   Bug:
   Parser crashes when parsing the file below.

   Cause:
   The routine s_IdentifySubParam() is walking right off the end of the
   'mspec_subs' array.

   Fix:
   Change the definition of 'mspec_subs' array to:

          static struct mspecsubs mspec_subs[] =
          {
             {"V_trigger_r", SMSPEC_VTRIGR},
             {"V_trigger_f", SMSPEC_VTRIGF},
             {"Off_delay",   SMSPEC_OFFDELAY},
added -->    {"NOT_SMSPEC",  NOT_SMSPEC_SUB}
          };

INSERT IBIS FILE DEMONSTRATING THE BUG:

| Bus hold test case
[Ibis Ver] 3.2
[File Name] bug79.ibs
[File Rev] 1.0
[Date] February 7, 2003
|
|****************************************************************************
|
[Component] busHold
[manufacturer] Sample
[Package]
R_pkg 0 0 0
L_pkg 0 0 0
C_pkg 0 0 0
[Pin] signal_name model_name
1  bh  busHoldRx_5ns
|
|****************************************************************************
|****************************************************************************
|
[Model] busHoldRx_5ns
Model_type      Input
Polarity        Non-Inverting
Vinh = 3.0
Vinl = 2.0
C_comp                  0               0               0
[Voltage range]         5.0V            5.0V            5.0V
[Add Submodel]
busHoldDr_5ns Non-Driving
|
|****************************************************************************
|
[Submodel] busHoldDr_5ns
Submodel_type Bus_hold
|
[Submodel Spec]
V_trigger_r  1.5 1.5 1.5
V_trigger_f  3.5 3.5 3.5
off_delay    5.0n 4.0n 6.0n
|
[Pullup]
|  Voltage        I(typ)        I(min)        I(max)
|
     0            0             0             0
     1           -50m          -50m          -50m
|
[Ramp]
|  variable       typ          min          max
|
dV/dt_r        1.44/0.30n   1.11/0.30n   1.76/0.30n
dV/dt_f        2.72/0.30n   2.42/0.30n   1.76/0.30n
|
[End]
|
|****************************************************************************

******************************************************************************
******************** BELOW FOR ADMINISTRATION AND TRACKING *******************
******************************************************************************

BUG NUMBER:  79

SEVERITY: [FATAL, SEVERE, MODERATE, ANNOYING, ENHANCEMENT]  SEVERE

PRIORITY: [HIGH, MEDIUM, LOW]                               MEDIUM

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 2/14/03 IBIS Meeting.  Will be fixed.

                  Also fixed in Version 3 files tested by ibischk4.

******************************************************************************
******************************************************************************