| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| #ifndef PPC_CRYPTO_H |
| #define PPC_CRYPTO_H 1 |
| |
| #if defined(__powerpc64__) && defined(__ALTIVEC__) && \ |
| !defined(NSS_DISABLE_ALTIVEC) |
| #include "altivec-types.h" |
| |
| /* The ghash freebl test tries to use this in C++, and gcc defines conflict. */ |
| #ifdef __cplusplus |
| #undef pixel |
| #undef vector |
| #undef bool |
| #endif |
| |
| /* |
| * PPC CRYPTO requires at least gcc 8 or clang. The LE check is purely |
| * because it's only been tested on LE. If you're interested in BE, |
| * please send a patch. |
| */ |
| #if (defined(__clang__) || (defined(__GNUC__) && __GNUC__ >= 8)) && \ |
| defined(IS_LITTLE_ENDIAN) && defined(__VSX__) |
| #define USE_PPC_CRYPTO |
| #endif |
| |
| #endif /* defined(__powerpc64__) && !defined(NSS_DISABLE_ALTIVEC) && defined(__ALTIVEC__) */ |
| |
| #endif |