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dac9318c5a
Add tune entries for all Arm Cortex-M processors currently supported in GCC (that are not currently present). The ARMv7 entries were added in conf/machine/include/ to match the existing Cortex-M and Cortex-A tune files. The ARMv8 entries were added to conf/machine/include/arm/armv8-m to match how ARMv8 was done for Cortex-A processor tune files. (From OE-Core rev: a9ff58f4cc1b45145fc1576c7eacabaea64b7bd4) Signed-off-by: Jon Mason <jdmason@kudzu.us> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
15 lines
556 B
PHP
15 lines
556 B
PHP
#
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# Tune Settings for Cortex-M4
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#
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DEFAULTTUNE ?= "cortexm4"
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TUNEVALID[cortexm4] = "Enable Cortex-M4 specific processor optimizations"
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TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexm4', ' -mcpu=cortex-m4', '', d)}"
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require conf/machine/include/arm/arch-armv7em.inc
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AVAILTUNES += "cortexm4"
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ARMPKGARCH:tune-cortexm4 = "cortexm4"
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TUNE_FEATURES:tune-cortexm4 = "${TUNE_FEATURES:tune-armv7em} cortexm4"
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PACKAGE_EXTRA_ARCHS:tune-cortexm4 = "${PACKAGE_EXTRA_ARCHS:tune-armv7em} cortexm4"
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