openssl/include/crypto/ppc_arch.h

/*
 * Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the Apache License 2.0 (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

#ifndef OSSL_CRYPTO_PPC_ARCH_H
# define OSSL_CRYPTO_PPC_ARCH_H

extern unsigned int OPENSSL_ppccap_P;

/*
 * Flags' usage can appear ambiguous, because they are set rather
 * to reflect OpenSSL performance preferences than actual processor
 * capabilities.
 */
# define PPC_FPU64       (1<<0)
# define PPC_ALTIVEC     (1<<1)
# define PPC_CRYPTO207   (1<<2)
# define PPC_FPU         (1<<3)
# define PPC_MADD300     (1<<4)
# define PPC_MFTB        (1<<5)
# define PPC_MFSPR268    (1<<6)

#endif
Copyright consolidation 07/10 Reviewed-by: Richard Levitte <levitte@openssl.org> 2016-05-18 02:51:26 +08:00			`/*`
			`* Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved.`
			`*`
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) 2018-12-06 21:03:01 +08:00			`* Licensed under the Apache License 2.0 (the "License"). You may not use`
Copyright consolidation 07/10 Reviewed-by: Richard Levitte <levitte@openssl.org> 2016-05-18 02:51:26 +08:00			`* this file except in compliance with the License. You can obtain a copy`
			`* in the file LICENSE in the source distribution or at`
			`* https://www.openssl.org/source/license.html`
			`*/`

Fix header file include guard names Make the include guards consistent by renaming them systematically according to the naming conventions below For the public header files (in the 'include/openssl' directory), the guard names try to match the path specified in the include directives, with all letters converted to upper case and '/' and '.' replaced by '_'. For the private header files files, an extra 'OSSL_' is added as prefix. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/9333) 2019-09-28 06:45:57 +08:00			`#ifndef OSSL_CRYPTO_PPC_ARCH_H`
			`# define OSSL_CRYPTO_PPC_ARCH_H`
Engage GHASH for PowerISA 2.0.7. [and split ppccap.c to ppccap.c and ppc_arch.h] Reviewed-by: Kurt Roeckx <kurt@openssl.org> Reviewed-by: Tim Hudson <tjh@openssl.org> 2014-07-20 20:16:31 +08:00
			`extern unsigned int OPENSSL_ppccap_P;`

crypto/ppccap.c: add SIGILL-free processor capability detection code. Reviewed-by: Kurt Roeckx <kurt@openssl.org> 2015-11-14 07:10:19 +08:00			`/*`
			`* Flags' usage can appear ambiguous, because they are set rather`
			`* to reflect OpenSSL performance preferences than actual processor`
			`* capabilities.`
			`*/`
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org> 2015-01-22 11:40:55 +08:00			`# define PPC_FPU64 (1<<0)`
			`# define PPC_ALTIVEC (1<<1)`
			`# define PPC_CRYPTO207 (1<<2)`
crypto/ppccap.c: add SIGILL-free processor capability detection code. Reviewed-by: Kurt Roeckx <kurt@openssl.org> 2015-11-14 07:10:19 +08:00			`# define PPC_FPU (1<<3)`
PPC assebmly pack: initial POWER9 support tidbits. Reviewed-by: Richard Levitte <levitte@openssl.org> 2016-04-12 06:09:47 +08:00			`# define PPC_MADD300 (1<<4)`
PPC: Try out if mftb works before using it If this fails try out if mfspr268 works. Use OPENSSL_ppccap=0x20 for enabling mftb, OPENSSL_ppccap=0x40 for enabling mfspr268, and OPENSSL_ppccap=0 for enabling neither. Fixes #8012 Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/8043) 2019-01-17 22:15:57 +08:00			`# define PPC_MFTB (1<<5)`
			`# define PPC_MFSPR268 (1<<6)`
Engage GHASH for PowerISA 2.0.7. [and split ppccap.c to ppccap.c and ppc_arch.h] Reviewed-by: Kurt Roeckx <kurt@openssl.org> Reviewed-by: Tim Hudson <tjh@openssl.org> 2014-07-20 20:16:31 +08:00
			`#endif`