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From: Waldemar Brodkorb <wbx@openadk.org>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH] m68k: gcc coldfire does not provide _sync atomics
Date: Mon, 13 Jun 2016 08:03:03 +0200	[thread overview]
Message-ID: <20160613060303.GA7896@waldemar-brodkorb.de> (raw)

Trying to use __sync_fetch_and_add ends with a gcc ICE.
This fixes following autobuild failure, by actually disabling
the package for coldfire:
http://autobuild.buildroot.net/results/d719db11210d42501332586b4485ab0cc1e125dd/

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
---
 toolchain/toolchain-common.in | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/toolchain/toolchain-common.in b/toolchain/toolchain-common.in
index 1fe28a9..847c905 100644
--- a/toolchain/toolchain-common.in
+++ b/toolchain/toolchain-common.in
@@ -331,6 +331,7 @@ config BR2_TOOLCHAIN_HAS_SYNC_1
 	bool
 	default y
 	depends on !BR2_bfin
+	depends on !BR2_m68k_cf
 	depends on !BR2_microblaze
 	depends on !BR2_sparc
 	depends on !(BR2_arc && !BR2_ARC_ATOMIC_EXT)
@@ -342,6 +343,7 @@ config BR2_TOOLCHAIN_HAS_SYNC_2
 config BR2_TOOLCHAIN_HAS_SYNC_4
 	bool
 	default y
+	depends on !BR2_m68k_cf
 	depends on !BR2_sparc
 	depends on !(BR2_arc && !BR2_ARC_ATOMIC_EXT)
 
-- 
2.1.4

             reply	other threads:[~2016-06-13  6:03 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-13  6:03 Waldemar Brodkorb [this message]
2016-06-27 13:06 ` [Buildroot] [PATCH] m68k: gcc coldfire does not provide _sync atomics Peter Korsgaard

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