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ASSET OVERVIEW

UNIT NAME

Math Library

VERSION
1.0
REVIEW CODE
AR; C1 1.0 A
INET ADDRESS
Court@MITRE.ARPA (Major Terry Courtwright)
AUTHOR
WIS JPMO
Washington, D.C. 203306600
(703) 285-5065
RIGHTS
PUBLIC DOMAIN
COPYRIGHT
(c) 1985
DATE CREATED
1985
DATE RELEASED
1985
DATE LAST UPDATED
1985
LOCATION
C2MUG
PC-BLUE
ASR
ENVIRONMENT
LIMITATIONS
CERTIFICATION
Ada System Certifier_1 1.0
Date/Time of Processing: Monday    30 May       1994 11:52:15Am
Overall Assessment of System: OK
Classification of System: A
Basis of Classification --
    Syntax Errors                               PASS
    Completeness                                PASS
    Independence from External Libraries        PASS
    Independence from a Specific Ada Compiler   PASS

Number of ...
  Files               1
  Library Units       8
  Lines            1642
  Statements        898
  Comments          310

CLASSIFICATION

KEYWORD
Math Functions
INDEX
Functions, Math
Courtwright, Terry
WIS JPMO
DEPENDENCIES
SEE ALSO
WIS_TOOL_33
SHORT DESCRIPTION
Trig and exponential math library
TAXONOMY


Software Components
    Math Library
      Trig/Exponential
        Trig/Exponential (2)


FILE LISTING

FILE SPECS
Your need to load CDROM ID ase02_02 to access this asset
Location of Asset: ../../ase02_02/comps/mlib2
DIRECTORY DISPLAY
Follow path to see directory

ABSTRACT

Math Library

This package is a floating mantissa definition of a binary FLOAT. It was first used on the DEC-10 and the VAX but should work for any since the parameters are obtained by initial sizing on the actual hardware. Otherwise the parameters could be set in the spec if known. This is a preliminary package that defines the properties of the particular floating point type.

The constants are those required by the routines described in "Software Manual for the Elementary Functions" W. Cody and W. Waite, Prentice-Hall 1980. Actually most are needed only for the test programs rather than the functions themselves. Most of these could be in the form of attributes if all the floating types to be considered were those built into the compiler.


REVISION HISTORY

DATE         VERSION AUTHOR                  HISTORY 
0/8/85       1.0     WIS JPMO                Initial Release 

RELEASE NOTICE

This prologue must be included in all copies of this software.
This software is copyright by the author.
This software is released to the Ada community.
This software is released to the Public Domain (note:
  software released to the Public Domain is not subject
  to copyright protection).
Restrictions on use or distribution:  NONE

DISCLAIMER

	This software and its documentation are provided "AS IS" and
without any expressed or implied warranties whatsoever.  No warranties
as to performance, merchantability, or fitness for a particular
purpose exist.
	The user is advised to test the software thoroughly before
relying on it.  The user must assume the entire risk and liability of
using this software.  In no event shall any person or organization of
people be held responsible for any direct, indirect, consequential or
inconsequential damages or lost profits.

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