Files
poky/meta/conf/machine/include/x86
Bruce Ashfield c744decea1 conf/machine: bump qemu preferred versions to 5.14
5.14 is the latest reference kernel, so let's make it the
default.

(From OE-Core rev: af19c44c4af68568de2ddb5c11d8ad34ac600522)

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-09-24 10:15:28 +01:00
..
2021-08-02 15:44:10 +01:00
2021-08-02 15:44:10 +01:00

2012/03/30 - Mark Hatle mark.hatle@windriver.com

  • Initial version

Most of the items for the X86 architectures are defined in the single arch-x86 file.

Three ABIs are define, m32, mx32 and m64.

The following is the list of X86 specific variables:

X86ARCH32 - This is the 32-bit architecture GNU canonical arch, TUNE_ARCH.

X86ARCH64 - This is the 64-bit architecture GNU canonical arch, TUNE_ARCH.

The TUNE_PKGARCH is defined as follows:

TUNE_PKGARCH = ${TUNE_PKGARCH:tune-${DEFAULTTUNE}}

The package architecture for 32-bit targets is historical and generally set to to match the core compatible processor type, i.e. i386.

For 64-bit architectures, the architecture is expected to end in '_64'.

If the x32 ABI is used, then the _64 is further extended with a '_x32'.