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Diffstat (limited to 'crypto/include/integers.h')
| -rw-r--r-- | crypto/include/integers.h | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/crypto/include/integers.h b/crypto/include/integers.h deleted file mode 100644 index 3515d13..0000000 --- a/crypto/include/integers.h +++ /dev/null @@ -1,146 +0,0 @@ -/* - * integers.h - * - * defines integer types (or refers to their definitions) - * - * David A. McGrew - * Cisco Systems, Inc. - */ - -/* - * - * Copyright (c) 2001-2006, Cisco Systems, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 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. - * - * Neither the name of the Cisco Systems, Inc. nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS 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 - * COPYRIGHT HOLDERS OR 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. - * - */ - - -#ifndef INTEGERS_H -#define INTEGERS_H - -#include "config.h" /* configuration file, using autoconf */ - -#ifdef SRTP_KERNEL - -#include "kernel_compat.h" - -#else /* SRTP_KERNEL */ - -/* use standard integer definitions, if they're available */ -#ifdef HAVE_STDLIB_H -# include <stdlib.h> -#endif -#ifdef HAVE_STDINT_H -# include <stdint.h> -#endif -#ifdef HAVE_INTTYPES_H -# include <inttypes.h> -#endif -#ifdef HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif -#ifdef HAVE_SYS_INT_TYPES_H -# include <sys/int_types.h> /* this exists on Sun OS */ -#endif -#ifdef HAVE_MACHINE_TYPES_H -# include <machine/types.h> -#endif - -/* Can we do 64 bit integers? */ -#ifndef HAVE_UINT64_T -# if SIZEOF_UNSIGNED_LONG == 8 -typedef unsigned long uint64_t; -# elif SIZEOF_UNSIGNED_LONG_LONG == 8 -typedef unsigned long long uint64_t; -# else -# define NO_64BIT_MATH 1 -# endif -#endif - -/* Reasonable defaults for 32 bit machines - you may need to - * edit these definitions for your own machine. */ -#ifndef HAVE_UINT8_T -typedef unsigned char uint8_t; -#endif -#ifndef HAVE_UINT16_T -typedef unsigned short int uint16_t; -#endif -#ifndef HAVE_UINT32_T -typedef unsigned int uint32_t; -#endif - -#ifdef NO_64BIT_MATH -typedef double uint64_t; -/* assert that sizeof(double) == 8 */ -extern uint64_t make64(uint32_t high, uint32_t low); -extern uint32_t high32(uint64_t value); -extern uint32_t low32(uint64_t value); -#endif - -#endif /* SRTP_KERNEL */ - -/* These macros are to load and store 32-bit values from un-aligned - addresses. This is required for processors that do not allow unaligned - loads. */ -#ifdef ALIGNMENT_32BIT_REQUIRED -/* Note that if it's in a variable, you can memcpy it */ -#ifdef WORDS_BIGENDIAN -#define PUT_32(addr,value) \ - { \ - ((unsigned char *) (addr))[0] = (value >> 24); \ - ((unsigned char *) (addr))[1] = (value >> 16) & 0xff; \ - ((unsigned char *) (addr))[2] = (value >> 8) & 0xff; \ - ((unsigned char *) (addr))[3] = (value) & 0xff; \ - } -#define GET_32(addr) ((((unsigned char *) (addr))[0] << 24) | \ - (((unsigned char *) (addr))[1] << 16) | \ - (((unsigned char *) (addr))[2] << 8) | \ - (((unsigned char *) (addr))[3])) -#else -#define PUT_32(addr,value) \ - { \ - ((unsigned char *) (addr))[3] = (value >> 24); \ - ((unsigned char *) (addr))[2] = (value >> 16) & 0xff; \ - ((unsigned char *) (addr))[1] = (value >> 8) & 0xff; \ - ((unsigned char *) (addr))[0] = (value) & 0xff; \ - } -#define GET_32(addr) ((((unsigned char *) (addr))[3] << 24) | \ - (((unsigned char *) (addr))[2] << 16) | \ - (((unsigned char *) (addr))[1] << 8) | \ - (((unsigned char *) (addr))[0])) -#endif // WORDS_BIGENDIAN -#else -#define PUT_32(addr,value) *(((uint32_t *) (addr)) = (value) -#define GET_32(addr) (*(((uint32_t *) (addr))) -#endif - -#endif /* INTEGERS_H */ |