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/* *********************************************************************
* Broadcom Common Firmware Environment (CFE)
*
* Loader API File: cfe_loader.h
*
* This is the main API for the program loader.
*
* Author: Mitch Lichtenberg (mpl@broadcom.com)
*
*********************************************************************
*
* Copyright 2000,2001,2002,2003
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and
* copied only in accordance with the following terms and
* conditions. Subject to these conditions, you may download,
* copy, install, use, modify and distribute modified or unmodified
* copies of this software in source and/or binary form. No title
* or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce
* and retain this copyright notice and list of conditions
* as they appear in the source file.
*
* 2) No right is granted to use any trade name, trademark, or
* logo of Broadcom Corporation. The "Broadcom Corporation"
* name may not be used to endorse or promote products derived
* from this software without the prior written permission of
* Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
* WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT
* SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN
* PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR 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), EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
********************************************************************* */
#ifndef _CFE_LOADER_H_
#define _CFE_LOADER_H_
#define LOADFLG_NOISY 0x0001 /* print out noisy info */
#define LOADFLG_EXECUTE 0x0002 /* execute loaded program */
#define LOADFLG_SPECADDR 0x0004 /* Use a specific size & addr */
#define LOADFLG_NOBB 0x0008 /* don't look for a boot block */
#define LOADFLG_NOCLOSE 0x0010 /* don't close network */
#define LOADFLG_COMPRESSED 0x0020 /* file is compressed */
#define LOADFLG_BATCH 0x0040 /* batch file */
typedef struct cfe_loadargs_s {
char *la_filename; /* name of file on I/O device */
char *la_filesys; /* file system name */
char *la_device; /* device name (ide0, etc.) */
char *la_options; /* args to pass to loaded prog */
char *la_loader; /* binary file loader to use */
unsigned int la_flags; /* various flags */
long la_address; /* used by SPECADDR only */
unsigned long la_maxsize; /* used by SPECADDR only */
long la_entrypt; /* returned entry point */
} cfe_loadargs_t;
typedef struct cfe_loader_s {
char *name; /* name of loader */
int (*loader)(cfe_loadargs_t *); /* access function */
int flags; /* flags */
} cfe_loader_t;
#define LDRLOAD(ldr,arg) (*((ldr)->loader))(arg)
int cfe_load_program(char *name,cfe_loadargs_t *la);
const cfe_loader_t *cfe_findloader(char *name);
void splitpath(char *path,char **devname,char **filename);
void cfe_go(cfe_loadargs_t *la);
int cfe_boot(char *ldrname,cfe_loadargs_t *la);
int cfe_savedata(char *fsname,char *devname,char *filename,uint8_t *start,uint8_t *end);
#endif /* _CFE_LOADER_H_ */
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