* 128 bits integers @ 2005-07-23 18:24 Andrés Domínguez 2005-07-24 3:46 ` Ian Lance Taylor [not found] ` <200507232030.05646.pluto@agmk.net> 0 siblings, 2 replies; 3+ messages in thread From: Andrés Domínguez @ 2005-07-23 18:24 UTC (permalink / raw) To: gcc-help How can I use 128 bits integers in C language with gcc on AMD64? What is __int128? I have tried __int128 but doesn't work. Thank you, Andrés Domínguez ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: 128 bits integers 2005-07-23 18:24 128 bits integers Andrés Domínguez @ 2005-07-24 3:46 ` Ian Lance Taylor [not found] ` <200507232030.05646.pluto@agmk.net> 1 sibling, 0 replies; 3+ messages in thread From: Ian Lance Taylor @ 2005-07-24 3:46 UTC (permalink / raw) To: Andrés Domínguez; +Cc: gcc-help Andrés Domínguez <andresdju@gmail.com> writes: > How can I use 128 bits integers in C language with gcc on AMD64? > What is __int128? I have tried __int128 but doesn't work. It's hardly elegant, and there may be a better solution, but this will work: typedef int bigint_t __attribute__ ((__mode__ (__TI__))); Ian ^ permalink raw reply [flat|nested] 3+ messages in thread
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* Re: 128 bits integers [not found] ` <200507232030.05646.pluto@agmk.net> @ 2005-07-24 11:59 ` Andrés Domínguez 0 siblings, 0 replies; 3+ messages in thread From: Andrés Domínguez @ 2005-07-24 11:59 UTC (permalink / raw) To: gcc-help On 7/23/05, Pawel wrote: > On Saturday 23 of July 2005 20:24, Andrés Domínguez wrote: > > How can I use 128 bits integers in C language with gcc on AMD64? > > What is __int128? I have tried __int128 but doesn't work. > > use __int128_t, __uint128_t. Thank you Pawel, it works. Thank you Ian for your reply. Andrés Domínguez ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2005-07-24 11:59 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2005-07-23 18:24 128 bits integers Andrés Domínguez 2005-07-24 3:46 ` Ian Lance Taylor [not found] ` <200507232030.05646.pluto@agmk.net> 2005-07-24 11:59 ` Andrés Domínguez
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