Paul Eggleton b56736ae76 ref-manual: add METADATA_REVISION and METADATA_BRANCH
These are not new variables, but we are using METADATA_REVISION in a new
place and thus need to refer to it.

(From yocto-docs rev: 3b80ece864e8cc06f09d3d4ee645ddeef5d4eaf6)

Signed-off-by: Paul Eggleton <paul.eggleton@microsoft.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-04-15 20:18:57 +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.
Description
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Readme 251 MiB