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From: Szabolcs Nagy <>
Subject: [glibc/arm/morello/main] aarch64: morello: Use separate lp64 and morello sysdep directories
Date: Wed, 23 Nov 2022 14:40:42 +0000 (GMT)	[thread overview]
Message-ID: <> (raw);h=e5dd73fc829808b55ba1a539dcb17e8de5cdf6fe

commit e5dd73fc829808b55ba1a539dcb17e8de5cdf6fe
Author: Szabolcs Nagy <>
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
    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.

 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
-	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

             reply	other threads:[~2022-11-23 14:40 UTC|newest]

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

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