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13297d8589
A nativesdk BBCLASSEXTEND was added to gcc-target without realising this would pass arch=native through to it for x86-64. This heavily optimises gcc output for the host its running on meaning it can't be reused via sstate on other machines. Add class-target overrides here to get the desired behaviour. All targets have been covered for completeness. (From OE-Core rev: d0d4853dd773f7bbe0f72e50144559b80e80d67a) 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.