Richard Purdie 29353297b5 classes/utils: Improve all_multilib_tune_values
Currently there is duplication in the code, we can clean this up
by extending the multilib variants list.

This code also currently fails its its called from an existing multilib
context since its assumes the data store passed in is the non-multilib
case. When building an image, say lib32-core-image-sato, this leads to
incorrect PATH values.

To fix this, we also request a data store for the "" variant allowing
this corner case to be fixed and for the function to correctly return
values for each multilib even when a multilib is already selected.

(From OE-Core rev: cc1c481560b81c223170230430308c7e2f08c812)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-07-02 21:37:47 +01:00
2014-01-02 12:58:54 +00:00
2018-02-24 10:31:45 +00:00

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
No description provided
Readme 250 MiB