Richard Purdie 522d422498 lib/oe/sstatesig: Fix task mappings from multilib<->non-multilib contexts
If we're in a multilib context already and want a non-multilib context
this function returned incorrect values.

Try and retain optimisations for the common case not needing to request
a datastore but allow the different multilib/non-multilib combinations
to work too.

This fixes bugs where rootfs generation of a multilib image would
write into incorrect locations, or be unable to find sstate manifest
files due to incorrect data stores being used to expand data.

(From OE-Core rev: af7cd7823a8cc95c9f849498b2416cdb0d4d103e)

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.
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