Martin Jansa ace62c1711 gcc-sanitizers: don't use thumb for armv[45]
* otherwise it fails with:
  sanitizer_linux.s:5749: Error: lo register required -- `ldr ip,[sp],#8'

@ 1538 "../../../../../../../../../work-shared/gcc-8.1.0-r0/gcc-8.1.0/libsanitizer/sanitizer_common/sanitizer_linux.cc" 1
        swi 0x0
cmp r0, #0
bne 1f
ldr r0, [sp, #4]
ldr ip, [sp], #8
blx ip
mov r7, #1
swi 0x0
1:
mov r0, r0

(From OE-Core rev: a292fdf3df51d97fbb78d647cdd7c05125614305)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-06-12 23:34:24 +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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Readme 252 MiB