Richard Purdie d1a3f5098b selftest/runqemu: Handle SystemExit
The sigchld handler in runqemu can raise a SystemExit when qemu shuts down.
Rather than backtracing, accept this as a successful test result.

ERROR: runqemu.QemuTest.test_qemu_can_shutdown (subunit.RemotedTestCase)
testtools.testresult.real._StringException: Traceback (most recent call last):
  File "/home/pokybuild/yocto-worker/nightly-oe-selftest/build/meta/lib/oeqa/selftest/cases/runqemu.py", line 183, in test_qemu_can_shutdown
    qemu_shutdown_succeeded = self._start_qemu_shutdown_check_if_shutdown_succeeded(qemu, shutdown_timeout)
  File "/home/pokybuild/yocto-worker/nightly-oe-selftest/build/meta/lib/oeqa/selftest/cases/runqemu.py", line 175, in _start_qemu_shutdown_check_if_shutdown_succeeded
    time.sleep(1)
  File "/home/pokybuild/yocto-worker/nightly-oe-selftest/build/meta/lib/oeqa/utils/qemurunner.py", line 100, in handleSIGCHLD
    raise SystemExit
SystemExit

(From OE-Core rev: 417245923c1c2c35a60d6db29cbe5a78548860d2)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-10-09 19:04:02 +01:00
2018-10-09 19:04:02 +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
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