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author | Ken Werner <ken.werner@linaro.org> | 2011-12-23 13:25:42 +0100 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2011-12-23 17:31:43 +0000 |
commit | 72dc73f5a647ccd38145fd888c109a144f202963 (patch) | |
tree | 4bfa7c2bc71abf3cb140170abe76b32b45f18a1d /meta/conf/machine/include/tune-thumb.inc | |
parent | a922112e197925db47cf02682c08f3af2bc760b4 (diff) | |
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Change -mno-thumb to -marm
Recent versions of the GCC reject the -mno-thumb option. In order to prevent
the compiler from generating code for the Thumb instruction set the -marm
switch should be used instead. For details see GNU bug #47930.
Signed-off-by: Ken Werner <ken.werner@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/conf/machine/include/tune-thumb.inc')
-rw-r--r-- | meta/conf/machine/include/tune-thumb.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/meta/conf/machine/include/tune-thumb.inc b/meta/conf/machine/include/tune-thumb.inc index 85473ce74..214e3b6ff 100644 --- a/meta/conf/machine/include/tune-thumb.inc +++ b/meta/conf/machine/include/tune-thumb.inc @@ -24,9 +24,9 @@ OVERRIDES .= "${OVERRIDE_THUMB}${OVERRIDE_INTERWORK}" # options ensure that the compiler has the correct settings for the selected # instruction set and interworking. ARM_INTERWORK_M_OPT = "${@['-mno-thumb-interwork', '-mthumb-interwork'][d.getVar('THUMB_INTERWORK', 1) == 'yes']}" -ARM_THUMB_M_OPT = "${@['-mno-thumb', '-mthumb'][d.getVar('ARM_INSTRUCTION_SET', 1) == 'thumb']}" +ARM_THUMB_M_OPT = "${@['-marm', '-mthumb'][d.getVar('ARM_INSTRUCTION_SET', 1) == 'thumb']}" # TUNE_CCARGS += "${ARM_INTERWORK_M_OPT} ${ARM_THUMB_M_OPT}" -TARGET_CC_KERNEL_ARCH += "-mno-thumb-interwork -mno-thumb" +TARGET_CC_KERNEL_ARCH += "-mno-thumb-interwork -marm" |