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| author |   Martin Jansa <martin.jansa@gmail.com> | 2013-04-24 15:42:11 +0200 |
|---|---|---|
| committer |   Saul Wold <sgw@linux.intel.com> | 2013-05-01 11:09:17 -0700 |
| commit | f4b451c8ad8f857b1789d75d68ce8ea8fc73542e (patch) | |
| tree | 6980023b8f2bc340b43043899d2d43b3e4ef544c /meta/conf/machine | |
| parent | e86538db13605953465aacc3f2fb7d719dad919e (diff) | |
| download | openembedded-core-f4b451c8ad8f857b1789d75d68ce8ea8fc73542e.tar.gz | |
tune-thumb.inc: Remove, replaced by arm/feature-arm-thumb.inc
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Diffstat (limited to 'meta/conf/machine')
| -rw-r--r-- | meta/conf/machine/include/tune-thumb.inc | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/meta/conf/machine/include/tune-thumb.inc b/meta/conf/machine/include/tune-thumb.inc deleted file mode 100644 index a2392c2d59..0000000000 --- a/meta/conf/machine/include/tune-thumb.inc +++ /dev/null @@ -1,32 +0,0 @@ -#tune file for thumb instructions - -ARM_INSTRUCTION_SET ?= "arm" -# "arm" "thumb" -# The instruction set the compiler should use when generating application -# code. The kernel is always compiled with arm code at present. arm code -# is the original 32 bit ARM instruction set, thumb code is the 16 bit -# encoded RISC sub-set. Thumb code is smaller (maybe 70% of the ARM size) -# but requires more instructions (140% for 70% smaller code) so may be -# slower. - -THUMB_INTERWORK ?= "yes" -# "yes" "no" -# Whether to compile with code to allow interworking between the two -# instruction sets. This allows thumb code to be executed on a primarily -# arm system and vice versa. It is strongly recommended that DISTROs not -# turn this off - the actual cost is very small. - -OVERRIDE_THUMB = "${@['', ':thumb'][d.getVar('ARM_INSTRUCTION_SET', True) == 'thumb']}" -OVERRIDE_INTERWORK = "${@['', ':thumb-interwork'][d.getVar('THUMB_INTERWORK', True) == 'yes']}" -OVERRIDES .= "${OVERRIDE_THUMB}${OVERRIDE_INTERWORK}" - -# Compiler and linker options for application code and kernel code. These -# options ensure that the compiler has the correct settings for the selected -# instruction set and interworking. -ARM_INTERWORK_M_OPT = "${@['-mno-thumb-interwork', '-mthumb-interwork'][d.getVar('THUMB_INTERWORK', True) == 'yes']}" -ARM_THUMB_M_OPT = "${@['-marm', '-mthumb'][d.getVar('ARM_INSTRUCTION_SET', True) == 'thumb']}" - -# -TUNE_CCARGS += "${ARM_INTERWORK_M_OPT} ${ARM_THUMB_M_OPT}" -TARGET_CC_KERNEL_ARCH += "-mno-thumb-interwork -marm" - |