| /* ==================================================================== |
| * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. All advertising materials mentioning features or use of this |
| * software must display the following acknowledgment: |
| * "This product includes software developed by the OpenSSL Project |
| * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" |
| * |
| * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
| * endorse or promote products derived from this software without |
| * prior written permission. For written permission, please contact |
| * openssl-core@openssl.org. |
| * |
| * 5. Products derived from this software may not be called "OpenSSL" |
| * nor may "OpenSSL" appear in their names without prior written |
| * permission of the OpenSSL Project. |
| * |
| * 6. Redistributions of any form whatsoever must retain the following |
| * acknowledgment: |
| * "This product includes software developed by the OpenSSL Project |
| * for use in the OpenSSL Toolkit (http://www.openssl.org/)" |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
| * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
| * OF THE POSSIBILITY OF SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This product includes cryptographic software written by Eric Young |
| * (eay@cryptsoft.com). This product includes software written by Tim |
| * Hudson (tjh@cryptsoft.com). */ |
| |
| #ifndef OPENSSL_HEADER_BASE_H |
| #define OPENSSL_HEADER_BASE_H |
| |
| |
| // This file should be the first included by all BoringSSL headers. |
| |
| #include <GFp/type_check.h> |
| |
| #if defined(_MSC_VER) && !defined(__clang__) |
| #pragma warning(push, 3) |
| #endif |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #if defined(_MSC_VER) && !defined(__clang__) |
| #pragma warning(pop) |
| #endif |
| |
| #if defined(__x86_64) || defined(_M_AMD64) || defined(_M_X64) |
| #define OPENSSL_64_BIT |
| #define OPENSSL_X86_64 |
| #elif defined(__x86) || defined(__i386) || defined(__i386__) || defined(_M_IX86) |
| #define OPENSSL_32_BIT |
| #define OPENSSL_X86 |
| #elif defined(__aarch64__) |
| #define OPENSSL_64_BIT |
| #define OPENSSL_AARCH64 |
| #elif defined(__arm) || defined(__arm__) || defined(_M_ARM) |
| #define OPENSSL_32_BIT |
| #define OPENSSL_ARM |
| #elif defined(__mips__) && !defined(__LP64__) |
| #define OPENSSL_32_BIT |
| #define OPENSSL_MIPS |
| #elif defined(__mips__) && defined(__LP64__) |
| #define OPENSSL_64_BIT |
| #define OPENSSL_MIPS64 |
| #elif defined(__wasm__) |
| #define OPENSSL_32_BIT |
| #else |
| // Note BoringSSL only supports standard 32-bit and 64-bit two's-complement, |
| // little-endian architectures. Functions will not produce the correct answer |
| // on other systems. Run the crypto_test binary, notably |
| // crypto/compiler_test.cc, before adding a new architecture. |
| #error "Unknown target CPU" |
| #endif |
| |
| #if defined(__APPLE__) |
| #define OPENSSL_APPLE |
| #endif |
| |
| #if defined(_WIN32) |
| #define OPENSSL_WINDOWS |
| #endif |
| |
| // *ring* doesn't support the `BORINGSSL_SHARED_LIBRARY` configuration, so |
| // the default (usually "hidden") visibility is always used, even for exported |
| // items. |
| #define OPENSSL_EXPORT |
| |
| // `ring::c` would need to be customized on any platform where these assertions |
| // fail. Keep in sync with `ring::c`. |
| OPENSSL_STATIC_ASSERT(sizeof(int32_t) == sizeof(int), "int isn't 32 bits."); |
| OPENSSL_STATIC_ASSERT(sizeof(uint32_t) == sizeof(unsigned int), "unsigned int isn't 32 bits."); |
| OPENSSL_STATIC_ASSERT(sizeof(size_t) == sizeof(uintptr_t), "uintptr_t and size_t differ."); |
| OPENSSL_STATIC_ASSERT(sizeof(size_t) <= sizeof(uint64_t), "size_t is larger than uint64_t."); |
| OPENSSL_STATIC_ASSERT(sizeof(size_t) >= sizeof(uint32_t), "size_t is smaller than uint32_t."); |
| |
| #endif // OPENSSL_HEADER_BASE_H |
