18 Commits (fd3ed85c67174a0d3b6639ba9b237351d1c2201f)

Author SHA1 Message Date
Richard Levitte 5768804d5a crypto/s390xcap.c: Add guards around the GETAUXVAL checks
HWCAP_S390_VX is missing on SUSE Linux Enterprise Server 12 SP1, so we
add a guard that checks the present of that macro.  While we're at it,
we do the same with HWCAP_S390_STFLE, for consistency.

Reviewed-by: Patrick Steuer <patrick.steuer@de.ibm.com>
(Merged from https://github.com/openssl/openssl/pull/9892)
4 years ago
Dr. Matthias St. Pierre 25f2138b0a Reorganize private crypto header files
Currently, there are two different directories which contain internal
header files of libcrypto which are meant to be shared internally:

While header files in 'include/internal' are intended to be shared
between libcrypto and libssl, the files in 'crypto/include/internal'
are intended to be shared inside libcrypto only.

To make things complicated, the include search path is set up in such
a way that the directive #include "internal/file.h" could refer to
a file in either of these two directoroes. This makes it necessary
in some cases to add a '_int.h' suffix to some files to resolve this
ambiguity:

  #include "internal/file.h"      # located in 'include/internal'
  #include "internal/file_int.h"  # located in 'crypto/include/internal'

This commit moves the private crypto headers from

  'crypto/include/internal'  to  'include/crypto'

As a result, the include directives become unambiguous

  #include "internal/file.h"       # located in 'include/internal'
  #include "crypto/file.h"         # located in 'include/crypto'

hence the superfluous '_int.h' suffixes can be stripped.

The files 'store_int.h' and 'store.h' need to be treated specially;
they are joined into a single file.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9333)
4 years ago
Patrick Steuer 19bd1fa1ef s390x assembly pack: accelerate X25519, X448, Ed25519 and Ed448
using PCC and KDSA instructions.

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10004)
4 years ago
Patrick Steuer ac037dc874 s390x assembly pack: fix OPENSSL_s390xcap z15 cpu mask
Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10004)
4 years ago
Patrick Steuer 5d00f46e15 s390x assembly pack: use getauxval to detect hw capabilities
if available.

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9410)
4 years ago
Pauli dd6b270618 Remove tab characters from C source files.
Some have been creeping into the source code.

Reviewed-by: Paul Yang <yang.yang@baishancloud.com>
(Merged from https://github.com/openssl/openssl/pull/9397)
4 years ago
Patrick Steuer c17d60ea29 s390x assembly pack: fix restoring of SIGILL action
Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9381)
4 years ago
Patrick Steuer e382f507fb s390x assembly pack: add support for pcc and kma instructions
Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9258)
4 years ago
Patrick Steuer 61d7045bd2 fix --strict-warnings build
ISO C90 forbids specifying subobject to initialize

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8693)
4 years ago
Richard Levitte 0e9725bcb9 Following the license change, modify the boilerplates in crypto/
[skip ci]

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7827)
5 years ago
Matt Caswell c486283cb8 Update copyright year
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7668)
5 years ago
Patrick Steuer f39ad8dcaa s390x assembly pack: add OPENSSL_s390xcap environment variable.
The OPENSSL_s390xcap environment variable is used to set bits in the s390x
capability vector to zero. This simplifies testing of different code paths.

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6813)
5 years ago
Patrick Steuer bc4e831ccd s390x assembly pack: extend s390x capability vector.
Extend the s390x capability vector to store the longer facility list
available from z13 onwards. The bits indicating the vector extensions
are set to zero, if the kernel does not enable the vector facility.

Also add capability bits returned by the crypto instructions' query
functions.

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4542)
6 years ago
Patrick Steuer c0dba2cca4 Fix strict-warnings build
crypto/s390xcap.c: internal/cryptlib.h needs to be included for
OPENSSL_cpuid_setup function prototype is located there to avoid
build error due to -Werror=missing-prototypes.

Signed-off-by: Patrick Steuer <psteuer@mail.de>

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
CLA: trivial
7 years ago
Rich Salz b1322259d9 Copyright consolidation 09/10
Reviewed-by: Richard Levitte <levitte@openssl.org>
7 years ago
Matt Caswell 0f113f3ee4 Run util/openssl-format-source -v -c .
Reviewed-by: Tim Hudson <tjh@openssl.org>
8 years ago
Andy Polyakov 90ba3a28f8 s390x assembler pack: extend OPENSSL_s390xcap_P to 128 bits. 13 years ago
Andy Polyakov 91fdacb2c3 s390x assembler update: add support for run-time facility detection. 14 years ago