diff options
Diffstat (limited to 'meta/conf/machine/include/arm/feature-arm-thumb.inc')
| -rw-r--r-- | meta/conf/machine/include/arm/feature-arm-thumb.inc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/meta/conf/machine/include/arm/feature-arm-thumb.inc b/meta/conf/machine/include/arm/feature-arm-thumb.inc index a94386f577..8e6619d1b5 100644 --- a/meta/conf/machine/include/arm/feature-arm-thumb.inc +++ b/meta/conf/machine/include/arm/feature-arm-thumb.inc @@ -18,6 +18,8 @@ ARM_THUMB_SUFFIX .= "${@bb.utils.contains('TUNE_FEATURES', 'armv7m', 't2', '', d # some recipe explicitly sets ARM_INSTRUCTION_SET to "arm" ARM_M_OPT = "${@bb.utils.contains('TUNE_FEATURES', 'arm', '${ARM_THUMB_OPT}', 'thumb', d)}" python () { + if bb.utils.contains('TUNE_FEATURES', 'thumb', 'False', 'True', d): + return selected = d.getVar('ARM_INSTRUCTION_SET', True) if selected == None: return @@ -37,8 +39,10 @@ ARMPKGSFX_THUMB .= "${@bb.utils.contains('TUNE_FEATURES', 'thumb', '${ARM_THUMB_ # arm system and vice versa. It is strongly recommended that DISTROs not # turn this off - the actual cost is very small. TUNEVALID[no-thumb-interwork] = "Disable mixing of thumb and ARM functions" -TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'no-thumb-interwork', ' -mno-thumb-interwork', ' -mthumb-interwork', d)}" -OVERRIDES .= "${@bb.utils.contains('TUNE_FEATURES', 'no-thumb-interwork', ':thumb-interwork', '', d)}" +THUMB_TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'no-thumb-interwork', ' -mno-thumb-interwork', ' -mthumb-interwork', d)}" +THUMB_OVERRIDES .= "${@bb.utils.contains('TUNE_FEATURES', 'no-thumb-interwork', ':thumb-interwork', '', d)}" +TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'thumb', ' ${THUMB_TUNE_CCARGS}', '', d)}" +OVERRIDES .= "${@bb.utils.contains('TUNE_FEATURES', 'thumb', ' ${THUMB_OVERRIDES}', '', d)}" # what about armv7m devices which don't support -marm (e.g. Cortex-M3)? -TARGET_CC_KERNEL_ARCH += "-mno-thumb-interwork -marm" +TARGET_CC_KERNEL_ARCH += "${@bb.utils.contains('TUNE_FEATURES', 'thumb', '-mno-thumb-interwork -marm', '', d)}" |