[LTP] [PATCH v3 1/2] rseq: Copy linux rseq test header files to ltp

[Cyril Hrubis]

Hi!
> Signed-off-by: Wei Gao <wegao@suse.com>
> ---
>  include/lapi/compiler.h                    |   30 +
>  include/lapi/rseq-abi.h                    |  151 +++
>  include/lapi/rseq-arm.h                    |  827 ++++++++++++
>  include/lapi/rseq-arm64.h                  |  695 ++++++++++
>  include/lapi/rseq-generic-thread-pointer.h |   25 +
>  include/lapi/rseq-mips.h                   |  777 +++++++++++
>  include/lapi/rseq-ppc-thread-pointer.h     |   30 +
>  include/lapi/rseq-ppc.h                    |  791 ++++++++++++
>  include/lapi/rseq-riscv.h                  |  677 ++++++++++
>  include/lapi/rseq-s390.h                   |  610 +++++++++
>  include/lapi/rseq-skip.h                   |   65 +
>  include/lapi/rseq-thread-pointer.h         |   19 +
>  include/lapi/rseq-x86-thread-pointer.h     |   40 +
>  include/lapi/rseq-x86.h                    | 1365 ++++++++++++++++++++

We actually does not need most of the code. The only thing that we use
from the architecture specific headers is the RSEQ_SIG constant. So
unless you actually plan to write tests that use the assembly code in
these headers I would put just the RSEQ_SIG into the lapi/rseq.h instead.

There is no point in adding complex code that is not going to the be
used.

-- 
Cyril Hrubis
chrubis@suse.cz