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********************* IBIS GOLDEN PARSER BUG REPORT FORM *********************
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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 ibis-bug@eda.org.

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

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PARSER VERSION NUMBER: 5.0.4

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

OS AND VERSION: Windows 7

REPORTED BY: Walter Katz, SiSoft and Bob Ross, Teraspeed Consulting Group

DATE: March 9, 2011

DESCRIPTION OF BUG:

Spurious characters or text after parameter names should report errors in
.ami files.  This was initially observed with just a spurious period ('.'), but
the general problem exists for any character or text string or even multiple
strings.  A parameter name should be followed by a '(' and an appropriate
name such as Type, Usage, Default, Description, or Format, or for Model_Specific
parameters, another parameter name.

The test case below has illegal text inserted for Reserved_Parameters
and Model_Specific parameters, but only two of the reserved parameters
report errors.

Illegal text is shown as ERROR1 through ERROR7.  Errors are reported for
the Init_Returns_Impulse and GetWave_Exists lines. If ERROR2 and ERROR3
are removed, the file passes with 0 Errors.


INSERT IBIS FILE DEMONSTRATING THE BUG: (modified version of file from Bug 111)

(bug126 
   (Description "Receiver model configured for 1 tap DFE")

   (Reserved_Parameters
      (Ignore_Bits ERROR1 (Usage Info) (Type Integer) (Default 50000)
         (Description "DFE may take a 50,000 bits to converge.")
      )
      (Init_Returns_Impulse ERROR2 (Usage Info) (Type Boolean)
         (Default True)
         (Description "Init is provided in this model.")
      )
      (GetWave_Exists ERROR3 (Usage Info) (Type Boolean) (Default True)
         (Description "GetWave is provided in the module.")
      )
      (Use_Init_Output ERROR4 (Usage Info) (Type Boolean) (Default False)
         (Description "GetWave and Init function indpendent of each other.")
      )
      (Rx_Receiver_Sensitivity ERROR5 (Usage Info)(Format Range 0.25 0.0 0.5)
         (Type Float)(Default 0.025)
         (Description "Receiver sensitivity.")
      )
   ) | End Reserved_Parameters

   (Model_Specific
         (taps ERROR6
             (1  ERROR7 (Usage InOut) (Format Range  0 -1.0 1.0)(Type Tap)
                 (Default 0) (Description "First DFE tap.")
             )
         )   
   ) | End Model_Specific
)



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******************** BELOW FOR ADMINISTRATION AND TRACKING *******************
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BUG NUMBER:  126

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

PRIORITY: [HIGH, MEDIUM, LOW]                              HIGH

STATUS: [OPEN, CLOSED, WILL NOT FIX, NOT A BUG]            CLOSED

FIXED VERSION: 5.1.0

FIXED DATE: September 26, 2012

NOTES ON BUG FIX:
    Classified at the IBIS teleconference meeting on March 11, 2011.
    To be fixed in a later release.

    Fixed in Version 5.1.0.

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