On Thu, 2017-09-28 at 12:31 +0100, Szabolcs Nagy wrote:
> 
> i think this should be improved, see below.

Those were all good suggestions, here is a new patch that incorporates
the changes.  I fixed the IFUNC_OPTIONS argument,
renamed ARCH_AARCH64_LINUX_LSE, got rid of the auxv references, and
changed HWCAP_TYPE to IFUNC_RESOLVER_ARGS.

Here is the new patch, tested with no regressions.

Steve Ellcey
sellcey@cavium.com


2017-09-29  Steve Ellcey  <sellcey@cavium.com>

	* Makefile.am (ARCH_AARCH64_LINUX): Add IFUNC_OPTIONS and
	libatomic_la_LIBADD.
	* config/linux/aarch64/host-config.h: New file.
	* configure.ac (IFUNC_RESOLVER_ARGS): Define.
	(ARCH_AARCH64_LINUX): New conditional for IFUNC builds.
	* configure.tgt (aarch64): Set ARCH and try_ifunc.
	(aarch64*-*-linux*) Update config_path.
	(aarch64*-*-linux*) Set IFUNC_RESOLVER_ARGS.
	* libatomic_i.h (GEN_SELECTOR): Add IFUNC_RESOLVER_ARGS argument.
	* Makefile.in: Regenerate.
	* auto-config.h.in: Regenerate.
	* configure: Regenerate.