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authorSaul Wold <sgw@linux.intel.com>2015-09-16 17:33:37 (GMT)
committerSaul Wold <sgw@linux.intel.com>2015-09-16 17:33:37 (GMT)
commit94890cec951bbf922326162823d2664cd0056ea0 (patch)
tree395865c5b904326e4c9ca078a8b049836869784a
parentcea00968b858b60222d68103491f076067d73876 (diff)
downloadmeta-intel-94890cec951bbf922326162823d2664cd0056ea0.tar.gz
intel-quark-common: disable padlock code
The padlock code is a subset of x86 hardware acceleration code. It uses the cmov instruction which is invalid on Quark based hardware, so we disable this code. Signed-off-by: Saul Wold <sgw@linux.intel.com>
-rw-r--r--conf/machine/include/intel-quark-common.inc6
1 files changed, 5 insertions, 1 deletions
diff --git a/conf/machine/include/intel-quark-common.inc b/conf/machine/include/intel-quark-common.inc
index e2d34d7..ac518be 100644
--- a/conf/machine/include/intel-quark-common.inc
+++ b/conf/machine/include/intel-quark-common.inc
@@ -1,7 +1,11 @@
1# 1#
2# Common configuration for all MACHINES of the intel-corei7-64 type 2# Common configuration for all MACHINES of the intel-quark type
3# 3#
4 4
5DEFAULTTUNE ?= "i586-nlp-32" 5DEFAULTTUNE ?= "i586-nlp-32"
6require conf/machine/include/tune-i586-nlp.inc 6require conf/machine/include/tune-i586-nlp.inc
7require conf/machine/include/x86-base.inc 7require conf/machine/include/x86-base.inc
8
9# gnutls padlock code uses CMOV instruction in assembly which
10# is not valid for Quark.
11EXTRA_OECONF_append_pn-gnutls_intel-quark = " --disable-padlock"