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From: Martin Jansa <martin.jansa@gmail.com>
To: openembedded-core@lists.openembedded.org
Subject: [PATCH] feature-arm-thumb: respect ARM_INSTRUCTION_SET
Date: Fri, 29 Jul 2011 19:04:33 +0200	[thread overview]
Message-ID: <1311959073-16925-1-git-send-email-Martin.Jansa@gmail.com> (raw)
In-Reply-To: <20110729163912.GN15286@jama.jama.net>

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
 .../conf/machine/include/arm/feature-arm-thumb.inc |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/meta/conf/machine/include/arm/feature-arm-thumb.inc b/meta/conf/machine/include/arm/feature-arm-thumb.inc
index b580168..e7d392e 100644
--- a/meta/conf/machine/include/arm/feature-arm-thumb.inc
+++ b/meta/conf/machine/include/arm/feature-arm-thumb.inc
@@ -5,7 +5,8 @@
 # but requires more instructions (140% for 70% smaller code) so may be
 # slower.
 TUNEVALID[thumb] = "Use thumb instructions instead of ARM"
-TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "thumb", "-mthumb", "-mno-thumb", d)}"
+ARM_THUMB_M_OPT = "${@['-mno-thumb', '-mthumb'][bb.data.getVar('ARM_INSTRUCTION_SET', d, 1) == 'thumb']}"
+TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "thumb", "${ARM_THUMB_M_OPT}", "${ARM_THUMB_M_OPT}", d)}"
 OVERRIDES .= "${@bb.utils.contains("TUNE_FEATURES", "thumb", ":thumb", "", d)}"
 
 # Note armv7 will hit on armv7a as well
-- 
1.7.6




  parent reply	other threads:[~2011-07-29 17:08 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-29 14:59 [PATCH] classes, recipes: Replace use of ARM_INSTRUCTION_SET with contruct using TUNE_FEATURES Khem Raj
2011-07-29 16:39 ` Martin Jansa
2011-07-29 16:46   ` Khem Raj
2011-07-29 17:04   ` Martin Jansa [this message]
2011-07-29 17:10     ` [PATCH] feature-arm-thumb: respect ARM_INSTRUCTION_SET Martin Jansa
2011-07-29 18:08       ` Mark Hatle
2011-07-29 20:23         ` Phil Blundell
2011-07-29 20:51           ` Mark Hatle
2011-07-30  9:41             ` Phil Blundell

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