From: Michael Meissner <meissner@linux.ibm.com>
To: "Kewen.Lin" <linkw@linux.ibm.com>
Cc: Michael Meissner <meissner@linux.ibm.com>,
gcc-patches@gcc.gnu.org,
Segher Boessenkool <segher@kernel.crashing.org>,
David Edelsohn <dje.gcc@gmail.com>,
Peter Bergner <bergner@linux.ibm.com>,
Will Schmidt <will_schmidt@vnet.ibm.com>
Subject: Re: [PATCH 2/2] Rework 128-bit complex multiply and divide.
Date: Wed, 22 Feb 2023 13:01:41 -0500 [thread overview]
Message-ID: <Y/ZYhbNQpLpESanC@toto.the-meissners.org> (raw)
In-Reply-To: <accb693e-b992-021f-0dbb-207463fb203f@linux.ibm.com>
On Wed, Feb 22, 2023 at 06:13:07PM +0800, Kewen.Lin wrote:
> These two above paragraphs look a bit out of date (two patches now). :)
Thanks.
> IIUC this patch actually fixes a latent issue, so it is independent of the one
> fixing the bootstrapping issue, right? This updated version of patch looks
> good to me, but I'd leave the approval to Segher/David. Thanks!
Yes, I've been waiting for Segher or David's approval for this for awhile.
The history is it is indeed a latent issue (not supporting __ibm128 complex
multiply and divide when long double is IEEE 128-bit). However, at the time I
wrote it, the other changes had broken the complex multiply and divide, and I
wrote this patch as part of the series. I separated the patch from the other 2
to make it simpler to go in. But it seems to be in limbo.
--
Michael Meissner, IBM
PO Box 98, Ayer, Massachusetts, USA, 01432
email: meissner@linux.ibm.com
next prev parent reply other threads:[~2023-02-22 18:01 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-03 5:43 [PATCH 0/2] Repost of patches for solving the build on Fedora 36 problem Michael Meissner
2023-02-03 5:49 ` [PATCH 1/2] PR target/107299: Fix build issue when long double is IEEE 128-bit Michael Meissner
2023-02-22 10:37 ` Kewen.Lin
2023-02-22 18:11 ` Michael Meissner
2023-03-02 22:45 ` Ping: " Michael Meissner
2023-03-03 20:56 ` Segher Boessenkool
2023-02-03 5:53 ` [PATCH 2/2] Rework 128-bit complex multiply and divide Michael Meissner
2023-02-22 10:13 ` Kewen.Lin
2023-02-22 18:01 ` Michael Meissner [this message]
2023-03-02 22:46 ` Ping: " Michael Meissner
2023-03-03 21:35 ` Segher Boessenkool
2023-03-09 16:11 ` Michael Meissner
2023-03-09 22:16 ` Segher Boessenkool
2023-03-09 23:23 ` Michael Meissner
2023-03-09 16:42 ` Michael Meissner
2023-02-03 7:42 ` [PATCH 0/2] Repost of patches for solving the build on Fedora 36 problem Richard Biener
2023-02-06 18:28 ` Peter Bergner
2023-02-07 14:22 ` Richard Biener
2023-02-07 14:31 ` Jakub Jelinek
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