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machine/include/arm/feature-arm-thumb: Allow thumb to be disabled 

The previous commit to this file meant thumb was always being turned on
even when TUNE_FEATURES did not contain "thumb". This is clearly wrong
and this patch corrects this so thumb options are no longer specified
in that case.

(From OE-Core rev: 4b5e8074f8aca59b09421db464ce652e84f898f2)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2011-08-05 17:22:16 +01:00
parent 29208d2e35
commit 34bdd8b33b
1 changed files with 1 additions and 1 deletions
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2
meta/conf/machine/include/arm/feature-arm-thumb.inc
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@ -6,7 +6,7 @@
# slower.
TUNEVALID[thumb] = "Use thumb instructions instead of ARM"
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)}"
TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "thumb", "${ARM_THUMB_M_OPT}", "", d)}"
OVERRIDES .= "${@bb.utils.contains("TUNE_FEATURES", "thumb", ":thumb", "", d)}"
# Note armv7 will hit on armv7a as well