Reference number
ISO/IEC TS 18661-2:2015
© ISO 2024
Technical Specification
ISO/IEC TS 18661-2:2015
Information Technology — Programming languages, their environments, and system software interfaces — Floating-point extensions for C — Part 2: Decimal floating-point arithmetic
Edition 2
2015-05
Technical Specification
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Published (Edition 2, 2015)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO/IEC TS 18661-2:2015

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Format
CHF 194
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Abstract

ISO/IEC/TS 18661-2:2015 extends programming language C as specified in ISO/IEC 9899:2011, (C11) with changes specified in ISO/IEC/TS 18661-1, to support decimal floating-point arithmetic conforming to ISO/IEC/IEEE 60559:2011. It covers all requirements of IEC 60559 as they pertain to C decimal floating types.

ISO/IEC/TS 18661-2:2015 does not cover binary floating-point arithmetic (which is covered in ISO/IEC/TS 18661-1), nor does it cover most optional features of IEC 60559.

General information

  • Status
     : Published
    Publication date
     : 2015-05
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 2
    Number of pages
     : 55
  • Technical Committee :
    ISO/IEC JTC 1/SC 22
    ICS :
    35.060 
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