incubator-nuttx/libc/machine/arm/armv7-a/Kconfig

#
# For a description of the syntax of this configuration file,
# see the file kconfig-language.txt in the NuttX tools repository.
#

config ARMV7A_MEMCPY
	bool "Enable optimized memcpy() for ARMv7-A"
	select LIBC_ARCH_MEMCPY
	depends on ARM_TOOLCHAIN_GNU
	---help---
		Enable optimized ARMv7-A specific memcpy() library function
Move optimized ARM memcpy functions from arch/arm/src/ to libc/machine/. This is necessary for the PROTECTED and KERNEL build modes. Otherwise, memcpy() will be built in to kernel space and not accessible to applications. 2017-01-21 00:53:46 +08:00			`#`
			`# For a description of the syntax of this configuration file,`
			`# see the file kconfig-language.txt in the NuttX tools repository.`
			`#`

			`config ARMV7A_MEMCPY`
			`bool "Enable optimized memcpy() for ARMv7-A"`
			`select LIBC_ARCH_MEMCPY`
libc: Fix ARMv7-A/R memcpy assembly. 2017-01-21 03:33:50 +08:00			`depends on ARM_TOOLCHAIN_GNU`
Move optimized ARM memcpy functions from arch/arm/src/ to libc/machine/. This is necessary for the PROTECTED and KERNEL build modes. Otherwise, memcpy() will be built in to kernel space and not accessible to applications. 2017-01-21 00:53:46 +08:00			`---help---`
			`Enable optimized ARMv7-A specific memcpy() library function`