and eliminate little-endian dependency.
Reviewed-by: NRich Salz <rsalz@openssl.org>

In cooperation with Ard Biesheuvel (Linaro) and Sami Tolvanen (Google).
Reviewed-by: NRichard Levitte <levitte@openssl.org>

Reviewed-by: NTim Hudson <tjh@openssl.org>

The typo doesn't affect supported configuration, only unsupported masm.
Reviewed-by: NMatt Caswell <matt@openssl.org>

Fix typos in ios64-cross config line.
Reviewed-by: NTim Hudson <tjh@openssl.org>

Reviewed-by: NTim Hudson <tjh@openssl.org>

Reviewed-by: NTim Hudson <tjh@openssl.org>

Reviewed-by: NMatt Caswell <matt@openssl.org>

This facilitates "universal" builds, ones that target multiple
architectures, e.g. ARMv5 through ARMv7. See commentary in
Configure for details.
Reviewed-by: NArd Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: NMatt Caswell <matt@openssl.org>

Reviewed-by: NTim Hudson <tjh@openssl.org>

Reviewed-by: NRich Salz <rsalz@openssl.org>

Reviewed-by: NEmilia Kasper <emilia@openssl.org>

Reviewed-by: NEmilia Kasper <emilia@openssl.org>

and improve performance by 10% on POWER[78].
Reviewed-by: NKurt Roeckx <kurt@openssl.org>

PR: #3431

PR: 3405

Fix SEH and stack handling in Win64 build.

Pointer out and suggested by: Ard Biesheuvel.

Submitted by: Ard Biesheuvel.

sha/asm/sha256-armv4.pl: add ARMv8 code path.

+5% on Atom Silvermont, up to +8% improvement of legacy code.
Harmonize sha1-586.pl and aesni-sha1-x86_86.p with sha1-x86_64.pl.

(and shave off cycle even from integer-only code)

(and update performance data, and fix typo)