linux/poky.git/meta/conf/machine/include/arm, branch master-next2

feature-arm-thumb.inc: fix ARM_THUMB_SUFFIX

2019-09-07T06:47:24+00:00

Since TUNE_FEATURES now either contains a CPU or an architecture (but not both) we can't rely on finding the architecture in TUNE_FEATURES. Use architecture specific over-rides instead. (From OE-Core rev: 805dd4807d322dc70cef97edd68fdb3142b60fb1) Signed-off-by: Andre McCurdy Signed-off-by: Richard Purdie

arch-arm64.inc: Lower the priority of aarch64 in MACHINEOVERRIDES

2019-04-03T13:50:13+00:00

This makes sure, e.g., ${SOC_FAMILY} and ${MACHINE} have higher priorities than aarch64. (From OE-Core rev: 4d1339af88543d85930139dbcb87a669f285ea66) Signed-off-by: Peter Kjellerstedt Signed-off-by: Richard Purdie

arch-armv8a.inc: Correct PACKAGE_EXTRA_ARCHS_tune-armv8a-*

2019-04-03T13:50:13+00:00

The armv8a tune specific PACKAGE_EXTRA_ARCHS contained tune feature names like "crc" and "crypto" rather than package architecture names like "armv8a-crc" and "armv8a-crypto". (From OE-Core rev: 1756f2354745ee709886683422887efed4e10dba) Signed-off-by: Peter Kjellerstedt Signed-off-by: Richard Purdie

Remove the simd tune for armv8a

2019-03-19T23:50:41+00:00

SIMD instructions are a mandatory part of armv8a (they were optional in armv7a), and the gcc docs also say that they are always enabled. (From OE-Core rev: 02288c94e99e9dd444d8c1af186b6d89085b7b8b) Signed-off-by: Adrian Bunk Signed-off-by: Richard Purdie

arch-armv5-dsp.inc: Check for dsp only to enable 'e' in package arches

2019-03-18T23:47:43+00:00

armv5 is not a specific tune feature anymore, there is no need to check it, since having dsp will define if 'e' should be added or not (From OE-Core rev: 1d6d5bb30a83f9136b7c33e297d48564ae61b50e) Signed-off-by: Khem Raj Cc: Peter Kjellerstedt Signed-off-by: Richard Purdie

arch-armv8a.inc: Add missing BASE_LIB tune overrides

2019-02-26T23:04:31+00:00

For multilib to work correctly, BASE_LIB overrides must be provided for each new tune added in this file. (From OE-Core rev: e39c5ec90ebbc37064c9cd59eba12603317740cd) Signed-off-by: Mike Crowe Signed-off-by: Richard Purdie

arch-armv7*.inc: Add Cortex vfpv4-d16 support

2019-02-08T23:15:32+00:00

Some ARM Cortex devices have the VFPv4-D16, but no NEON. (From OE-Core rev: 594f8584268d5179c18512beada2bae4a21325de) Signed-off-by: Phil Edworthy Signed-off-by: Richard Purdie

arch-armv8a.inc: add tune include for armv8

2019-02-06T08:29:06+00:00

There are some addtional instructions apart from bare armv8, also there is armv8.1, armv8.2. Most the processor would support crc, except X-gene 1. (From OE-Core rev: d1db78b0e284e1a1f370e71183ded0cbdc1475db) Signed-off-by: Randy Li Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

arch-armv4.inc, arch-armv5.inc: Do not tie generating thumb ISA to -march

2019-01-07T10:54:13+00:00

-march=armv5't'e means that CPU can execute thumb ISA, we do not need to tie this to exclusively generating thumb ISA, this change means that when we have thumb in tune features then it can use 't' in -march options irrespective of ISA being thumb or arm. This fixes derivative of armv5 tunes and paves way for gcc9 where e.g. armv5e is dropped and minimum arch supported is armv5te (From OE-Core rev: 49bc3eab2897307a92b538a045e3d4dce245b0e0) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

arch-armv7a.inc: default to Thumb2 instruction set for armv7a and above

2018-06-28T08:22:35+00:00

Although there may still be specific cases which can benefit from the ARM instruction set, the Thumb2 instruction set is generally a better default for armv7a class CPUs. Distros such as Debian and Fedora have been targeting Thumb2 by default for some time. Note that setting ARM_INSTRUCTION_SET has no effect unless TUNE_FEATURES contains "thumb" (which is controlled by the "t" suffix in DEFAULTTUNE, e.g. armv7vehf-neon -vs- armv7vethf-neon, etc) so out of tree machine configs may need to update their DEFAULTTUNE to take advantage of this change. (From OE-Core rev: c88304a78e528596ca481cabe273749c286c352a) Signed-off-by: Andre McCurdy Signed-off-by: Richard Purdie