Some of these scripts would recognise an output parameter if it looks
like a file path.  That works both in both the classic and new build
schemes.  Some fo these scripts would only recognise it if it's a
basename (i.e. no directory component).  Those need to be corrected,
as the output parameter in the new build scheme is more likely to
contain a directory component than not.
Reviewed-by: NAndy Polyakov <appro@openssl.org>

This gets rid of the BEGINRAW..ENDRAW sections in crypto/sha/build.info.

This also moves the assembler generating perl scripts to take the
output file name as last command line argument, where necessary.
Reviewed-by: NAndy Polyakov <appro@openssl.org>

Make all scripts produce .S, make interpretation of $(CFLAGS)
pre-processor's responsibility, start accepting $(PERLASM_SCHEME).
[$(PERLASM_SCHEME) is redundant in this case, because there are
no deviataions between Solaris and Linux assemblers. This is
purely to unify .pl->.S handling across all targets.]
Reviewed-by: NRichard Levitte <levitte@openssl.org>

Most of the assembly uses constants from arm_arch.h, but a few references to
ARMV7_NEON don't. Consistently use the macros everywhere.
Signed-off-by: NAndy Polyakov <appro@openssl.org>
Reviewed-by: NRich Salz <rsalz@openssl.org>

Signed-off-by: NRich Salz <rsalz@openssl.org>
Reviewed-by: NMatt Caswell <matt@openssl.org>

(and unify table address calculation in ARMv8 code path).
Reviewed-by: NTim Hudson <tjh@openssl.org>

RT#4171
Reviewed-by: NKurt Roeckx <kurt@openssl.org>

and engage it in most modules.
Reviewed-by: NTim Hudson <tjh@openssl.org>

RT#4142
Reviewed-by: NRichard Levitte <levitte@openssl.org>

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

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

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

As some of ARM processors, more specifically Cortex-Mx series, are
Thumb2-only, we need to support Thumb2-only builds even in assembly.
Reviewed-by: NTim Hudson <tjh@openssl.org>

This leaves behind files with names ending with '.iso-8859-1'.  These
should be safe to remove.  If something went wrong when re-encoding,
there will be some files with names ending with '.utf8' left behind.
Reviewed-by: NRich Salz <rsalz@openssl.org>

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

Reviewed-by: NRichard Levitte <levitte@openssl.org>

ARM has optimized Cortex-A5x pipeline to favour pairs of complementary
AES instructions. While modified code improves performance of post-r0p0
Cortex-A53 performance by >40% (for CBC decrypt and CTR), it hurts
original r0p0. We favour later revisions, because one can't prevent
future from coming. Improvement on post-r0p0 Cortex-A57 exceeds 50%,
while new code is not slower on r0p0, or Apple A7 for that matter.

[Update even SHA results for latest Cortex-A53.]
Reviewed-by: NRichard Levitte <levitte@openssl.org>

Follow-up to sha256-armv4.pl in cooperation with Ard Biesheuvel
(Linaro) and Sami Tolvanen (Google).
Reviewed-by: NRich Salz <rsalz@openssl.org>

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