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Groups > comp.lang.c > #167918
| From | Thomas David Rivers <rivers@dignus.com> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: C23 _Decimal64 etc |
| Date | 2022-09-29 14:06 -0400 |
| Organization | Aioe.org NNTP Server |
| Message-ID | <6335DEAE.6010108@dignus.com> (permalink) |
| References | <7724aa36-2772-4736-aedc-1de37b10e35fn@googlegroups.com> |
Thiago Adams wrote: >Decimal floating point types were added into C23. > >I was wondering.. how it will be implemented by c23 compilers? >Is it already supported in x86 / x64 / arm? > >or it is a kind of emulation? > > It is implemented in hardware on the z/Architecture, and our compilers have natively supported that for many years. We also have compilers that support it for x86 machines (both 32-bit and 64-bit) using the IBM DPD format. Since it's not native to the hardware those are supported via runtime functions. - Dave Rivers - -- rivers@dignus.com Work: (919) 676-0847 Get your mainframe programming tools at http://www.dignus.com
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C23 _Decimal64 etc Thiago Adams <thiago.adams@gmail.com> - 2022-09-22 07:09 -0700
Re: C23 _Decimal64 etc Bart <bc@freeuk.com> - 2022-09-22 17:23 +0100
Re: C23 _Decimal64 etc Thiago Adams <thiago.adams@gmail.com> - 2022-09-22 10:44 -0700
Re: C23 _Decimal64 etc David Brown <david.brown@hesbynett.no> - 2022-09-22 23:03 +0200
Re: C23 _Decimal64 etc Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-22 11:29 -0700
Re: C23 _Decimal64 etc Richard Damon <Richard@Damon-Family.org> - 2022-09-22 19:10 -0400
Re: C23 _Decimal64 etc Bart <bc@freeuk.com> - 2022-09-23 01:19 +0100
Re: C23 _Decimal64 etc Richard Damon <Richard@Damon-Family.org> - 2022-09-22 23:42 -0400
Re: C23 _Decimal64 etc Michael S <already5chosen@yahoo.com> - 2022-09-23 02:50 -0700
Re: C23 _Decimal64 etc Thomas David Rivers <rivers@dignus.com> - 2022-09-29 14:06 -0400
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