From: Alejandro Colomar <alx@kernel.org>
To: libc-alpha@sourceware.org
Cc: Alejandro Colomar <alx@kernel.org>,
Morten Welinder <mwelinder@gmail.com>,
Adhemerval Zanella Netto <adhemerval.zanella@linaro.org>,
Vincent Lefevre <vincent@vinc17.net>, DJ Delorie <dj@redhat.com>,
Paul Zimmermann <Paul.Zimmermann@inria.fr>,
Andreas Schwab <schwab@linux-m68k.org>
Subject: [PATCH v3 0/4] manual: arith.texi and math.texi fixes
Date: Sun, 31 Mar 2024 22:38:35 +0200 [thread overview]
Message-ID: <20240331203829.23591-1-alx@kernel.org> (raw)
In-Reply-To: <20240305161213.14364-1-alx@kernel.org>
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Hi!
This addresses DJ's request for a better subject for patch 3.
I've also added a 4th patch, with another related fix.
Have a lovely night!
Alex
Alejandro Colomar (4):
manual: logb(x) is floor(log2(fabs(x)))
manual: floor(log2(fabs(x))) has rounding errors
manual: Clarify return value of cbrt(3)
manual: significand() uses FLT_RADIX, not 2
manual/arith.texi | 2 +-
manual/math.texi | 15 +++++++++++----
2 files changed, 12 insertions(+), 5 deletions(-)
Range-diff against v2:
1: 952e798140 ! 1: 7af080cd63 manual: logb(x) is floor(log2(fabs(x)))
@@ Commit message
Link: <https://lore.kernel.org/linux-man/ZeYKUOKYS7G90SaV@debian/T/#u>
Reported-by: Morten Welinder <mwelinder@gmail.com>
+ Reviewed-by: DJ Delorie <dj@redhat.com>
Cc: Adhemerval Zanella Netto <adhemerval.zanella@linaro.org>
Cc: Vincent Lefevre <vincent@vinc17.net>
+ Cc: Paul Zimmermann <Paul.Zimmermann@inria.fr>
+ Cc: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
## manual/math.texi ##
2: 126b03d160 ! 2: 3854c0ecf8 manual: floor(log2(fabs(x))) has rounding errors
@@ Commit message
Link: <https://inbox.sourceware.org/libc-alpha/20240305150131.GD3653@qaa.vinc17.org/T/#m3ceecda630012995339bcc5448fee451cf277a8b>
Reported-by: Vincent Lefevre <vincent@vinc17.net>
Suggested-by: Vincent Lefevre <vincent@vinc17.net>
+ Reviewed-by: DJ Delorie <dj@redhat.com>
Cc: Morten Welinder <mwelinder@gmail.com>
Cc: Adhemerval Zanella Netto <adhemerval.zanella@linaro.org>
+ Cc: Paul Zimmermann <Paul.Zimmermann@inria.fr>
+ Cc: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
## manual/math.texi ##
3: e93ae6c4b4 ! 3: 78bc5bd97b manual: Cube roots are rarely representable
@@ Metadata
Author: Alejandro Colomar <alx@kernel.org>
## Commit message ##
- manual: Cube roots are rarely representable
+ manual: Clarify return value of cbrt(3)
Link: <https://lore.kernel.org/linux-man/ZeYKUOKYS7G90SaV@debian/T/#mff0ab388000c6afdb5e5162804d4a0073de481de>
Reported-by: Morten Welinder <mwelinder@gmail.com>
Cowritten-by: Morten Welinder <mwelinder@gmail.com>
Cc: Adhemerval Zanella Netto <adhemerval.zanella@linaro.org>
Cc: Vincent Lefevre <vincent@vinc17.net>
+ Cc: DJ Delorie <dj@redhat.com>
+ Cc: Paul Zimmermann <Paul.Zimmermann@inria.fr>
+ Cc: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
## manual/math.texi ##
-: ---------- > 4: f9ac1eefe3 manual: significand() uses FLT_RADIX, not 2
--
2.43.0
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next prev parent reply other threads:[~2024-03-31 20:39 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CANv4PNkVv_0eLgiSP3L_KfC-eZJaVLZ5AP1AGfD0GNrR5M4Hrg@mail.gmail.com>
[not found] ` <ZeEnJB96mMC5bfBz@debian>
[not found] ` <CANv4PNmMpiwfv5acr7U6VEVe7PE_AMTzkkpNoNN9jrtVzk_93Q@mail.gmail.com>
2024-03-02 21:54 ` Man page issues: logb, significand, cbrt, log2, log10, exp10 Alejandro Colomar
2024-03-03 2:02 ` Morten Welinder
2024-03-03 2:21 ` Alejandro Colomar
2024-03-03 11:46 ` Vincent Lefevre
2024-03-03 12:21 ` Alejandro Colomar
2024-03-03 22:26 ` Morten Welinder
2024-03-04 12:17 ` Adhemerval Zanella Netto
2024-03-05 16:12 ` [PATCH v2 0/3] manual/math.texi: logb(3) and cbrt(3) fixes Alejandro Colomar
2024-03-05 16:12 ` [PATCH v2 1/3] manual: logb(x) is floor(log2(fabs(x))) Alejandro Colomar
2024-03-29 22:08 ` DJ Delorie
2024-03-29 23:00 ` Alejandro Colomar
2024-03-05 16:12 ` [PATCH v2 2/3] manual: floor(log2(fabs(x))) has rounding errors Alejandro Colomar
2024-03-30 0:24 ` DJ Delorie
2024-03-30 9:27 ` Alejandro Colomar
2024-03-30 9:30 ` Alejandro Colomar
2024-03-30 9:47 ` Andreas Schwab
2024-03-05 16:12 ` [PATCH v2 3/3] manual: Cube roots are rarely representable Alejandro Colomar
2024-03-30 0:27 ` DJ Delorie
2024-03-30 7:07 ` Paul Zimmermann
2024-03-30 16:51 ` DJ Delorie
2024-03-30 18:42 ` Alejandro Colomar
2024-03-30 18:50 ` DJ Delorie
2024-03-30 19:07 ` Alejandro Colomar
2024-03-31 20:38 ` Alejandro Colomar [this message]
2024-03-31 20:38 ` [PATCH v3 1/4] manual: logb(x) is floor(log2(fabs(x))) Alejandro Colomar
2024-03-31 20:38 ` [PATCH v3 2/4] manual: floor(log2(fabs(x))) has rounding errors Alejandro Colomar
2024-03-31 20:38 ` [PATCH v3 3/4] manual: Clarify return value of cbrt(3) Alejandro Colomar
2024-04-01 18:57 ` DJ Delorie
2024-03-31 20:38 ` [PATCH v3 4/4] manual: significand() uses FLT_RADIX, not 2 Alejandro Colomar
2024-04-01 19:09 ` DJ Delorie
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