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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c/102989] Implement C2x's n2763 (_BitInt) Date: Wed, 06 Sep 2023 15:58:22 +0000 [thread overview] Message-ID: <bug-102989-4-p6xJWv9Jtl@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-102989-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102989 --- Comment #106 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jakub Jelinek <jakub@gcc.gnu.org>: https://gcc.gnu.org/g:f6e0ec5696ec5f52baed71fe23f978bcef80d458 commit r14-3755-gf6e0ec5696ec5f52baed71fe23f978bcef80d458 Author: Jakub Jelinek <jakub@redhat.com> Date: Wed Sep 6 17:42:37 2023 +0200 libgcc _BitInt helper documentation [PR102989] On Mon, Aug 21, 2023 at 05:32:04PM +0000, Joseph Myers wrote: > I think the libgcc functions (i.e. those exported by libgcc, to which > references are generated by the compiler) need documenting in libgcc.texi. > Internal functions or macros in the libgcc patch need appropriate comments > specifying their semantics; especially FP_TO_BITINT and FP_FROM_BITINT > which have a lot of arguments and no comments saying what the semantics of > the macros and their arguments are supposed to me. Here is an incremental patch which does that. 2023-09-06 Jakub Jelinek <jakub@redhat.com> PR c/102989 gcc/ * doc/libgcc.texi (Bit-precise integer arithmetic functions): Document general rules for _BitInt support library functions and document __mulbitint3 and __divmodbitint4. (Conversion functions): Document __fix{s,d,x,t}fbitint, __floatbitint{s,d,x,t,h,b}f, __bid_fix{s,d,t}dbitint and __bid_floatbitint{s,d,t}d. libgcc/ * libgcc2.c (bitint_negate): Add function comment. * soft-fp/bitint.h (bitint_negate): Add function comment. (FP_TO_BITINT, FP_FROM_BITINT): Add comment explaining the macros.
next prev parent reply other threads:[~2023-09-06 15:58 UTC|newest] Thread overview: 119+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-10-28 17:41 [Bug c/102989] New: Add Clang's _ExtInt(N) colomar.6.4.3 at gmail dot com 2021-10-28 17:54 ` [Bug c/102989] " colomar.6.4.3 at gmail dot com 2021-10-28 17:57 ` colomar.6.4.3 at gmail dot com 2021-10-28 17:57 ` colomar.6.4.3 at gmail dot com 2021-10-28 18:01 ` jakub at gcc dot gnu.org 2021-10-28 18:11 ` colomar.6.4.3 at gmail dot com 2021-10-28 21:41 ` joseph at codesourcery dot com 2021-10-28 21:47 ` [Bug c/102989] Implement C2x's n2763 (_BitInt) pinskia at gcc dot gnu.org 2021-10-28 21:49 ` pinskia at gcc dot gnu.org 2021-11-11 19:42 ` pinskia at gcc dot gnu.org 2021-11-11 19:58 ` colomar.6.4.3 at gmail dot com 2021-11-11 21:27 ` joseph at codesourcery dot com 2022-10-25 12:14 ` jakub at gcc dot gnu.org 2022-10-25 15:25 ` hjl.tools at gmail dot com 2022-10-25 20:32 ` joseph at codesourcery dot com 2022-10-25 20:42 ` hjl.tools at gmail dot com 2022-10-25 20:45 ` jakub at gcc dot gnu.org 2022-10-25 21:05 ` segher at gcc dot gnu.org 2022-10-25 21:05 ` hjl.tools at gmail dot com 2022-10-25 21:09 ` pinskia at gcc dot gnu.org 2022-10-25 21:10 ` jakub at gcc dot gnu.org 2022-10-25 21:30 ` segher at gcc dot gnu.org 2022-10-25 21:50 ` segher at gcc dot gnu.org 2022-10-26 6:29 ` uweigand at gcc dot gnu.org 2022-10-26 6:50 ` jakub at gcc dot gnu.org 2022-10-26 8:35 ` redi at gcc dot gnu.org 2022-10-26 17:29 ` joseph at codesourcery dot com 2022-10-28 9:47 ` rguenth at gcc dot gnu.org 2022-10-28 10:32 ` jakub at gcc dot gnu.org 2022-10-28 10:51 ` rguenther at suse dot de 2022-10-28 11:02 ` colomar.6.4.3 at gmail dot com 2022-10-28 17:27 ` pinskia at gcc dot gnu.org 2022-10-28 20:31 ` joseph at codesourcery dot com 2022-10-28 20:39 ` joseph at codesourcery dot com 2023-04-09 19:59 ` leni536 at gmail dot com 2023-04-12 22:17 ` george at bott dot gg 2023-05-11 18:00 ` jakub at gcc dot gnu.org 2023-05-11 18:21 ` jakub at gcc dot gnu.org 2023-05-11 22:10 ` joseph at codesourcery dot com 2023-05-12 7:46 ` jakub at gcc dot gnu.org 2023-05-12 8:41 ` rguenth at gcc dot gnu.org 2023-05-16 16:20 ` jakub at gcc dot gnu.org 2023-05-17 7:22 ` rguenth at gcc dot gnu.org 2023-05-23 12:04 ` jakub at gcc dot gnu.org 2023-05-24 11:48 ` jakub at gcc dot gnu.org 2023-05-24 12:46 ` rguenther at suse dot de 2023-05-24 13:16 ` jakub at gcc dot gnu.org 2023-05-24 13:29 ` rguenther at suse dot de 2023-05-24 14:18 ` jakub at gcc dot gnu.org 2023-05-24 14:57 ` rguenther at suse dot de 2023-05-24 15:31 ` jakub at gcc dot gnu.org 2023-05-26 16:13 ` jakub at gcc dot gnu.org 2023-05-26 16:16 ` jakub at gcc dot gnu.org 2023-05-26 17:11 ` jakub at gcc dot gnu.org 2023-06-02 10:39 ` jakub at gcc dot gnu.org 2023-06-02 10:43 ` rguenther at suse dot de 2023-06-02 10:53 ` jakub at gcc dot gnu.org 2023-06-02 17:06 ` jakub at gcc dot gnu.org 2023-06-05 7:14 ` rguenth at gcc dot gnu.org 2023-06-05 7:34 ` jakub at gcc dot gnu.org 2023-06-05 7:43 ` rguenth at gcc dot gnu.org 2023-06-05 7:58 ` jakub at gcc dot gnu.org 2023-06-05 8:21 ` rguenther at suse dot de 2023-06-05 8:33 ` jakub at gcc dot gnu.org 2023-06-06 7:13 ` rguenth at gcc dot gnu.org 2023-06-15 11:28 ` jakub at gcc dot gnu.org 2023-06-15 18:02 ` jakub at gcc dot gnu.org 2023-06-19 17:40 ` jakub at gcc dot gnu.org 2023-06-20 20:04 ` jakub at gcc dot gnu.org 2023-06-22 19:47 ` jakub at gcc dot gnu.org 2023-06-23 17:03 ` jakub at gcc dot gnu.org 2023-06-26 18:48 ` jakub at gcc dot gnu.org 2023-06-28 17:21 ` jakub at gcc dot gnu.org 2023-06-29 17:01 ` jakub at gcc dot gnu.org 2023-06-30 19:22 ` jakub at gcc dot gnu.org 2023-07-05 17:23 ` jakub at gcc dot gnu.org 2023-07-07 14:26 ` jakub at gcc dot gnu.org 2023-07-07 17:59 ` jakub at gcc dot gnu.org 2023-07-11 11:20 ` jakub at gcc dot gnu.org 2023-07-12 16:28 ` jakub at gcc dot gnu.org 2023-07-13 18:03 ` jakub at gcc dot gnu.org 2023-07-14 11:18 ` jakub at gcc dot gnu.org 2023-07-14 11:18 ` jakub at gcc dot gnu.org 2023-07-14 17:19 ` jakub at gcc dot gnu.org 2023-07-17 10:21 ` jakub at gcc dot gnu.org 2023-07-17 18:06 ` jakub at gcc dot gnu.org 2023-07-18 11:07 ` jakub at gcc dot gnu.org 2023-07-18 15:45 ` jakub at gcc dot gnu.org 2023-07-20 15:51 ` jakub at gcc dot gnu.org 2023-07-21 17:10 ` jakub at gcc dot gnu.org 2023-07-25 14:40 ` jakub at gcc dot gnu.org 2023-07-26 13:04 ` jakub at gcc dot gnu.org 2023-07-26 17:41 ` jakub at gcc dot gnu.org 2023-07-27 15:18 ` jakub at gcc dot gnu.org 2023-08-10 7:22 ` cvs-commit at gcc dot gnu.org 2023-08-10 7:23 ` cvs-commit at gcc dot gnu.org 2023-08-10 15:30 ` cvs-commit at gcc dot gnu.org 2023-08-14 21:55 ` tmgross at umich dot edu 2023-09-06 15:57 ` cvs-commit at gcc dot gnu.org 2023-09-06 15:57 ` cvs-commit at gcc dot gnu.org 2023-09-06 15:57 ` cvs-commit at gcc dot gnu.org 2023-09-06 15:57 ` cvs-commit at gcc dot gnu.org 2023-09-06 15:57 ` cvs-commit at gcc dot gnu.org 2023-09-06 15:57 ` cvs-commit at gcc dot gnu.org 2023-09-06 15:58 ` cvs-commit at gcc dot gnu.org 2023-09-06 15:58 ` cvs-commit at gcc dot gnu.org 2023-09-06 15:58 ` cvs-commit at gcc dot gnu.org 2023-09-06 15:58 ` cvs-commit at gcc dot gnu.org 2023-09-06 15:58 ` cvs-commit at gcc dot gnu.org [this message] 2023-09-06 15:58 ` cvs-commit at gcc dot gnu.org 2023-09-06 15:58 ` cvs-commit at gcc dot gnu.org 2023-09-06 15:58 ` cvs-commit at gcc dot gnu.org 2023-09-06 15:58 ` cvs-commit at gcc dot gnu.org 2023-09-07 9:21 ` cvs-commit at gcc dot gnu.org 2023-10-12 14:07 ` cvs-commit at gcc dot gnu.org 2023-10-14 7:38 ` cvs-commit at gcc dot gnu.org 2023-10-14 22:38 ` gaius at gcc dot gnu.org 2023-11-01 8:17 ` gaius at gcc dot gnu.org 2023-11-01 9:06 ` cvs-commit at gcc dot gnu.org
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