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Hongzhi.Song 7a3cfd235b ltp: recent glibc calls syscall directly
The case of sigwaitinfo related to sigwaitinfo API failed.

glibc commit
  8b0e795aaa44 ("Simplify Linux sig{timed}wait{info} implementations")
  changed sigwaitinfo to call sigtimedwait, which calls rt_sigtimedwait
  syscall directly.

So, an invalid pointer no longer crashes child process and test
reports failure. Fix it by accepting either crash or EFAULT.

(From OE-Core rev: bfd32c0d1c335e9c9cf8340f999e15054917577e)

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