From: Jan Beulich <jbeulich@suse.com>
To: Binutils <binutils@sourceware.org>
Cc: Richard Earnshaw <rearnsha@arm.com>,
Marcus Shawcroft <marcus.shawcroft@arm.com>,
Nick Clifton <nickc@redhat.com>
Subject: [PATCH 6/6] gas/NEWS: drop mention of Arm64's SVE2.1 and SME2.1
Date: Fri, 23 Feb 2024 12:30:51 +0100 [thread overview]
Message-ID: <d95f0a03-7fa8-4a6a-97a4-7595d9e4ca9d@suse.com> (raw)
In-Reply-To: <2dbdd49f-2302-4dbc-98ba-0bdaf3c4cad2@suse.com>
... plus the SME part of B16B16. As per
https://sourceware.org/pipermail/binutils/2024-February/132408.html
SVE2.1 support is both incomplete and buggy. SME2.1 "support" goes as
far as a single instruction (a subset of movaz forms) only. The SME part
of B16B16 is entirely missing.
--- a/gas/NEWS
+++ b/gas/NEWS
@@ -4,11 +4,7 @@ Changes in 2.42:
* Add support for AMD znver5 processor.
-* Add support for the AArch64 Scalable Vector Extension version 2.1 (SVE2.1).
-
-* Add support for the AArch64 Scalable Matrix Extension version 2.1 (SME2.1).
-
-* Add support for the AArch64 BFloat16 to BFloat16 arithmetic for SVE2 and SME2
+* Add support for the AArch64 BFloat16 to BFloat16 arithmetic for SVE2
(B16B16).
* Add support for the AArch64 Reliability, Availability and Serviceability
next prev parent reply other threads:[~2024-02-23 11:30 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-23 11:26 [PATCH 0/6] Arm64: (mostly) SVE adjustments Jan Beulich
2024-02-23 11:28 ` [PATCH 1/6] Arm64: correct B16B16 indexed bf{mla,mls,mul} Jan Beulich
2024-03-20 15:54 ` Richard Earnshaw (lists)
2024-03-20 16:09 ` Jan Beulich
2024-02-23 11:28 ` [PATCH 2/6] Arm64: check matching operands for predicated B16B16 insns Jan Beulich
2024-03-20 16:19 ` Richard Earnshaw (lists)
2024-02-23 11:29 ` [PATCH 3/6] Arm64: check tied operand specifier in aarch64-gen Jan Beulich
2024-03-15 16:09 ` Andrew Carlotti
2024-03-18 8:35 ` Jan Beulich
2024-03-20 16:51 ` Richard Earnshaw (lists)
2024-03-21 7:38 ` Jan Beulich
2024-02-23 11:29 ` [PATCH 4/6] Arm64: correct SVE2.1 ld{3,4}q / st{3,4}q (scalar plus immediate) Jan Beulich
2024-05-09 14:31 ` Richard Earnshaw (lists)
2024-02-23 11:30 ` [PATCH 5/6] Arm64: correct SVE2.1 ld2q (scalar plus scalar) Jan Beulich
2024-05-09 14:34 ` Richard Earnshaw (lists)
2024-02-23 11:30 ` Jan Beulich [this message]
2024-03-15 16:20 ` [PATCH 0/6] Arm64: (mostly) SVE adjustments Andrew Carlotti
2024-03-18 8:23 ` Jan Beulich
2024-05-09 14:17 ` Richard Earnshaw (lists)
2024-05-14 6:57 ` Jan Beulich
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=d95f0a03-7fa8-4a6a-97a4-7595d9e4ca9d@suse.com \
--to=jbeulich@suse.com \
--cc=binutils@sourceware.org \
--cc=marcus.shawcroft@arm.com \
--cc=nickc@redhat.com \
--cc=rearnsha@arm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).