Matt Madison 988e253f47 goarch.bbclass: fixups for Go mips32 support
* Fix the regular expression in the mips test

* Flag as incompatible any mips32 tunes for n32 ABI
  or soft-float, as go does not support them.

* Replace mips32r2 tune with mips32r1. Go only supports
  mips32r1, which is a strict subset of r2.  Adjusting
  this tune is not ideal, but is hopefully a temporary
  measure until more complete mips32 ISA coverage
  arrives upstream.

[YOCTO #12108]

(From OE-Core rev: bdd20c296048937737da0f10bd1a3b63843c5bf4)

Signed-off-by: Matt Madison <matt@madison.systems>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-09-26 11:05:00 +01:00
2016-03-26 08:06:58 +00:00
2014-01-02 12:58:54 +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 + qemuppc64)
  * 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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