Date: Mon, 17 Nov 2025 17:19:08 GMT
From: Robert Clausecker <fuz@FreeBSD.org>
To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org
Subject: git: 4fcc58afbff9 - main - msun: document that {sin,cos,tan}pi(3) follow C23
Message-ID: <202511171719.5AHHJ8Mo084234@gitrepo.freebsd.org>
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The branch main has been updated by fuz: URL: https://cgit.FreeBSD.org/src/commit/?id=4fcc58afbff924293c721f4c4056bb7f94580f22 commit 4fcc58afbff924293c721f4c4056bb7f94580f22 Author: Robert Clausecker <fuz@FreeBSD.org> AuthorDate: 2025-11-17 17:10:56 +0000 Commit: Robert Clausecker <fuz@FreeBSD.org> CommitDate: 2025-11-17 17:18:46 +0000 msun: document that {sin,cos,tan}pi(3) follow C23 - also use new .St -ieee754-2008 request in *pi.3 Reviewed by: imp Approved by markj (mentor) See also: D53784 Differential Revision: https://reviews.freebsd.org/D53783 --- lib/msun/man/cospi.3 | 13 +++++-------- lib/msun/man/sinpi.3 | 12 +++++------- lib/msun/man/tanpi.3 | 13 +++++-------- 3 files changed, 15 insertions(+), 23 deletions(-) diff --git a/lib/msun/man/cospi.3 b/lib/msun/man/cospi.3 index 86e63fb77498..92b449832112 100644 --- a/lib/msun/man/cospi.3 +++ b/lib/msun/man/cospi.3 @@ -22,7 +22,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd April 1, 2017 +.Dd November 16, 2025 .Dt COSPI 3 .Os .Sh NAME @@ -92,12 +92,9 @@ The half\(encycle trignometric functions were written by .An Steven G. Kargl Aq Mt kargl@FreeBSD.org . .Sh STANDARDS These functions conform to -IEEE Std 754\(tm\(en2008 , -\(dqIEEE Standard for Floating-Point Arithmetic\(dq -and to -ISO/IEC TS 18661-4 , +.St -ieee754-2008 , +to ISO/IEC TS 18661-4, \(dqInformation technology \(em Programming languages, their environments, and system software interfaces \(em Floating\(enpoint extensions for -C\(dq \(em Part 4: Supplementary functions. - - +C\(dq \(em Part 4: Supplementary functions, and to +.St -isoC-2023 . diff --git a/lib/msun/man/sinpi.3 b/lib/msun/man/sinpi.3 index 63a1e3010de5..9d64e9d343a7 100644 --- a/lib/msun/man/sinpi.3 +++ b/lib/msun/man/sinpi.3 @@ -22,7 +22,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd April 1, 2017 +.Dd November 16, 2025 .Dt SINPI 3 .Os .Sh NAME @@ -86,11 +86,9 @@ The half\(encycle trignometric functions were written by .An Steven G. Kargl Aq Mt kargl@FreeBSD.org . .Sh STANDARDS These functions conform to -IEEE Std 754\(tm\(en2008 , -\(dqIEEE Standard for Floating-Point Arithmetic\(dq -and to -ISO/IEC TS 18661-4 , +.St -ieee754-2008 , +to ISO/IEC TS 18661-4, \(dqInformation technology \(em Programming languages, their environments, and system software interfaces \(em Floating\(enpoint extensions for -C\(dq \(em Part 4: Supplementary functions. - +C\(dq \(em Part 4: Supplementary functions, and to +.St -isoC-2023 . diff --git a/lib/msun/man/tanpi.3 b/lib/msun/man/tanpi.3 index b11d54031b71..183240418e76 100644 --- a/lib/msun/man/tanpi.3 +++ b/lib/msun/man/tanpi.3 @@ -22,7 +22,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd April 1, 2017 +.Dd November 16, 2025 .Dt TANPI 3 .Os .Sh NAME @@ -88,12 +88,9 @@ The half\(encycle trignometric functions were written by .An Steven G. Kargl Aq Mt kargl@FreeBSD.org . .Sh STANDARDS These functions conform to -IEEE Std 754\(tm\(en2008 , -\(dqIEEE Standard for Floating-Point Arithmetic\(dq -and to -ISO/IEC TS 18661-4 , +.St -ieee754-2008 , +to ISO/IEC TS 18661-4, \(dqInformation technology \(em Programming languages, their environments, and system software interfaces \(em Floating\(enpoint extensions for -C\(dq \(em Part 4: Supplementary functions. - - +C\(dq \(em Part 4: Supplementary functions, and to +.St -isoC-2023 .help
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