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mirror of https://git.yoctoproject.org/poky synced 2026-05-08 17:19:20 +00:00
Richard Purdie bb1e701fb1 bitbake: runqueue: Optimise build_taskdepdata slightly
Rather than repeatedly calling mc_from_tid() do this in the parent,
removing around a million function calls. Takes time spent in this
function from 40s to 36s.

(Bitbake rev: 28b3f0d8867804799420689c314ac4a8f01efb8c)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-08-21 15:30:13 +01:00
2019-08-12 16:23:57 +01:00
2019-07-10 09:56:22 +01:00

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.
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