75 lines
2.4 KiB
C
75 lines
2.4 KiB
C
/*------------------------------------------------------------------
|
|
* mem_primitives_lib.h - Unguarded Memory Copy Routines
|
|
*
|
|
* October 2008, Bo Berry
|
|
*
|
|
* Copyright (c) 2008-2011 by Cisco Systems, Inc
|
|
* All rights reserved.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or
|
|
* sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following
|
|
* conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*------------------------------------------------------------------
|
|
*/
|
|
|
|
#ifndef __MEM_PRIMITIVES_LIB_H__
|
|
#define __MEM_PRIMITIVES_LIB_H__
|
|
|
|
#include "safeclib_private.h"
|
|
|
|
/*
|
|
* These are prototypes for _unguarded_ memory routines. The caller must
|
|
* validate all parameters prior to invocation. Useful for diagnostics
|
|
* and system initialization processing.
|
|
*/
|
|
|
|
/* moves (handles overlap) memory */
|
|
extern void
|
|
mem_prim_move(void *dest, const void *src, uint32_t length);
|
|
|
|
|
|
/* uint8_t moves (handles overlap) memory */
|
|
extern void
|
|
mem_prim_move8(uint8_t *dest, const uint8_t *src, uint32_t length);
|
|
|
|
/* uint16_t moves (handles overlap) memory */
|
|
extern void
|
|
mem_prim_move16(uint16_t *dest, const uint16_t *src, uint32_t length);
|
|
|
|
/* uint32_t moves (handles overlap) memory */
|
|
extern void
|
|
mem_prim_move32(uint32_t *dest, const uint32_t *src, uint32_t length);
|
|
|
|
|
|
/* set bytes */
|
|
extern void
|
|
mem_prim_set(void *dest, uint32_t dmax, uint8_t value);
|
|
|
|
/* set uint16_ts */
|
|
extern void
|
|
mem_prim_set16(uint16_t *dest, uint32_t dmax, uint16_t value);
|
|
|
|
/* set uint32_ts */
|
|
extern void
|
|
mem_prim_set32(uint32_t *dest, uint32_t dmax, uint32_t value);
|
|
|
|
|
|
#endif /* __MEM_PRIMITIVES_LIB_H__ */
|