public inbox for glibc-cvs@sourceware.org
help / color / mirror / Atom feed
From: Szabolcs Nagy <nsz@sourceware.org>
To: glibc-cvs@sourceware.org
Subject: [glibc/arm/morello/main] aarch64: morello: Use separate lp64 and morello sysdep directories
Date: Thu, 27 Oct 2022 13:50:48 +0000 (GMT)	[thread overview]
Message-ID: <20221027135048.B6D973851152@sourceware.org> (raw)

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=6b468c97cb5c04844a1787a2b229c122b291601b

commit 6b468c97cb5c04844a1787a2b229c122b291601b
Author: Szabolcs Nagy <szabolcs.nagy@arm.com>
Date:   Tue Apr 26 15:29:04 2022 +0100

    aarch64: morello: Use separate lp64 and morello sysdep directories
    
    Provide separate directories for lp64 and purecap abi related sysdep
    functionality.
    
    purecap may be better name than morello, but we started with morello
    and that is more future compatible with alternative cheri-like
    extensions on top of aarch64.

Diff:
---
 sysdeps/aarch64/preconfigure | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/sysdeps/aarch64/preconfigure b/sysdeps/aarch64/preconfigure
index d9bd1f8558..4d9d137622 100644
--- a/sysdeps/aarch64/preconfigure
+++ b/sysdeps/aarch64/preconfigure
@@ -1,6 +1,11 @@
 case "$machine" in
 aarch64*)
 	base_machine=aarch64
-	machine=aarch64
+	if $CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | grep -q __CHERI_PURE_CAPABILITY__
+	then
+		machine=aarch64/morello
+	else
+		machine=aarch64/lp64
+	fi
 	;;
 esac

             reply	other threads:[~2022-10-27 13:50 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-27 13:50 Szabolcs Nagy [this message]
  -- strict thread matches above, loose matches on Subject: below --
2022-11-23 14:40 Szabolcs Nagy
2022-10-26 15:12 Szabolcs Nagy
2022-08-05 19:30 Szabolcs Nagy

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=20221027135048.B6D973851152@sourceware.org \
    --to=nsz@sourceware.org \
    --cc=glibc-cvs@sourceware.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: 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).