ISO/IEC TS 18661-1:2014
Withdrawn
Information technology — Programming languages, their environments, and system software interfaces — Floating-point extensions for C — Part 1: Binary floating-point arithmetic
Hardcopy , PDF
English
07-21-2014
09-22-2025
ISO/IEC TS 18661-1:2014 extends programming language C to support binary floating-point arithmetic conforming to ISO/IEC/IEEE 60559:2011. It covers all requirements of IEC 60559 as they pertain to C floating types that use IEC 60559 binary formats.
ISO/IEC TS 18661-1:2014 does not cover decimal floating-point arithmetic, nor does it cover most optional features of IEC 60559.
ISO/IEC TS 18661-1:2014 is primarily an update to IEC 9899:2011 (C11), normative Annex F (IEC 60559 floating-point arithmetic). However, it proposes that the new interfaces that are suitable for general implementations be added in the Library clauses of C11. Also it includes a few auxiliary changes in C11 where the specification is problematic for IEC 60559 support.
| DocumentType |
Standard
|
| Pages |
52
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| Standards | Relationship |
| PD ISO/IEC TS 18661-1:2014 | Identical |
| NEN NPR ISO/IEC TS 18661-1 : 2014 | Identical |
| ISO/IEC TS 18661-5:2016 | Information Technology — Programming languages, their environments, and system software interfaces — Floating-point extensions for C — Part 5: Supplementary attributes |
| PD ISO/IEC TS 18661-4:2015 | Information Technology. Programming languages, their environments, and system software interfaces. Floating-point extensions for C Supplementary functions |
| ISO/IEC TS 18661-4:2015 | Information Technology — Programming languages, their environments, and system software interfaces — Floating-point extensions for C — Part 4: Supplementary functions |
| BS PD 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 |
| PD ISO/IEC TS 18661-5:2016 | Information Technology. Programming languages, their environments, and system software interfaces. Floating-point extensions for C Supplementary attributes |
| PD ISO/IEC TS 18661-3:2015 | Information Technology. Programming languages, their environments, and system software interfaces. Floating-point extensions for C Interchange and extended types |
| 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 |
| ISO/IEC TS 18661-3:2015 | Information Technology — Programming languages, their environments, and system software interfaces — Floating-point extensions for C — Part 3: Interchange and extended types |
| IEC 60559:1989 | Binary floating-point arithmetic for microprocessor systems |
| ISO/IEC/IEEE 60559:2011 | Information technology — Microprocessor Systems — Floating-Point arithmetic |
| ISO/IEC TR 24732:2009 | Information technology — Programming languages, their environments and system software interfaces — Extension for the programming language C to support decimal floating-point arithmetic |
| IEEE 854-1987 | IEEE Standard for Radix-Independent Floating-Point Arithmetic |
| ISO/IEC 9899:2011 | Information technology — Programming languages — C |
| IEEE 754-2008 REDLINE | IEEE Standard for Floating-Point Arithmetic |