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e66a7495d1
Add CRC to the default tuning of big.LITTLE Cortex-A57-A53. This puts it inline with all other ARMv8a tunings. Also, reference PACKAGE_EXTRA_ARCHS_tune-armv8a-crc instead of PACKAGE_EXTRA_ARCHS_tune-aarch64, which sets the -march to armv8 and enables the CRC. (From OE-Core rev: 96b556ec509e224573fe34ba8001416dcc0e1ad4) Signed-off-by: Jon Mason <jon.mason@arm.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
QEMU Emulation Targets ====================== To simplify development, the build system supports building images to work with the QEMU emulator in system emulation mode. Several architectures are currently supported in 32 and 64 bit variants: * ARM (qemuarm + qemuarm64) * x86 (qemux86 + qemux86-64) * PowerPC (qemuppc only) * MIPS (qemumips + qemumips64) Use of the QEMU images is covered in the Yocto Project Reference Manual. The appropriate MACHINE variable value corresponding to the target is given in brackets.