mirrors/poky

mirror of https://git.yoctoproject.org/poky synced 2026-05-08 05:09:24 +00:00

T

Serhey Popovych 76172256e3 qemuwrapper: Explicitly exit in case of no qemu supported for target

Running qemu for userspace code on unsupported target binaries might
be bad idea because qemu could say running in endless loop instead
of crashing due to illegal instruction or unsupported binary format.

While this is qemu bug we should avoid hitting it by explicitly exiting
from the wrapper when qemu backfill considered for machine.

Behaviour was observed in do_rootfs stage when building on IBM Power 8
host for PowerPC e7400 target.

(From OE-Core rev: a0ebc77ee0b461fc30e704f7dd9e9c2061ef4193)

Signed-off-by: Serhey Popovych <serhe.popovych@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2018-12-15 17:10:51 +00:00

bitbake

bitbake: server/process: Ensure socket has a timeout set

2018-12-15 11:48:33 +00:00

documentation

ref-manual: Document the fifth argument to PACKAGECONFIG

2018-12-15 11:48:59 +00:00

README.qemu

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.