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From: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 1/2] kvm-unit-tests: pass the --processor configure argument
Date: Sun, 20 Nov 2016 14:50:05 +0100	[thread overview]
Message-ID: <20161120135006.19498-1-arnout@mind.be> (raw)

The configure script uses this to set the -mcpu option. If nothing is
passed, it defaults to -mcpu=cortex-a15 for arm, and -mcpu=cortex-a57
for aarch64, which may conflict with the actual architecture.

The --processor option is only really used for arm and aarch64, but it
doesn't hurt to also pass it for the other arches.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
---
 package/kvm-unit-tests/kvm-unit-tests.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/kvm-unit-tests/kvm-unit-tests.mk b/package/kvm-unit-tests/kvm-unit-tests.mk
index 6e1c2df..0ddb017 100644
--- a/package/kvm-unit-tests/kvm-unit-tests.mk
+++ b/package/kvm-unit-tests/kvm-unit-tests.mk
@@ -28,6 +28,7 @@ endif
 
 KVM_UNIT_TESTS_CONF_OPTS =\
 	--arch="$(KVM_UNIT_TESTS_ARCH)" \
+	--processor="$(call qstrip,$(BR2_GCC_TARGET_CPU))" \
 	--endian="$(KVM_UNIT_TESTS_ENDIAN)"
 
 # For all architectures but x86-64, we use the target
-- 
2.10.2

             reply	other threads:[~2016-11-20 13:50 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-20 13:50 Arnout Vandecappelle [this message]
2016-11-20 13:50 ` [Buildroot] [PATCH 2/2] kvm-unit-tests: only enable for ARM on Cortex-A7 and A15 Arnout Vandecappelle
2016-11-20 14:50   ` Thomas Petazzoni
2016-11-20 14:49 ` [Buildroot] [PATCH 1/2] kvm-unit-tests: pass the --processor configure argument Thomas Petazzoni

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