public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/99312] New: __ARM_ARCH is not implemented correctly when compiled with -march=armv8.1-a Date: Sun, 28 Feb 2021 19:48:32 +0000 [thread overview] Message-ID: <bug-99312-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99312 Bug ID: 99312 Summary: __ARM_ARCH is not implemented correctly when compiled with -march=armv8.1-a Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: minor Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: pinskia at gcc dot gnu.org Target Milestone: --- The latest ACLE dated Q3 2020 has the following for how __ARM_ARCH should be defined for ARMv8.1-a and above: For an Arm architecture ArmvX.Y, __ARM_ARCH = X * 100 + Y. E.g. for Armv8.1 __ARM_ARCH = 801. ----- CUT ---- Currently GCC just does 8.
next reply other threads:[~2021-02-28 19:48 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-02-28 19:48 pinskia at gcc dot gnu.org [this message] 2021-02-28 19:50 ` [Bug target/99312] " pinskia at gcc dot gnu.org 2021-03-05 9:56 ` ktkachov at gcc dot gnu.org 2021-03-05 10:50 ` pinskia at gcc dot gnu.org 2021-03-05 10:52 ` pinskia at gcc dot gnu.org 2021-03-05 11:41 ` pinskia at gcc dot gnu.org 2021-03-07 2:04 ` pinskia at gcc dot gnu.org 2023-04-05 13:10 ` rearnsha at gcc dot gnu.org 2023-04-05 13:12 ` rearnsha at gcc dot gnu.org
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=bug-99312-4@http.gcc.gnu.org/bugzilla/ \ --to=gcc-bugzilla@gcc.gnu.org \ --cc=gcc-bugs@gcc.gnu.org \ /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: linkBe 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).