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range.h
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range.h
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/* range.h - program execution range definitions and interfaces */
/* SimpleScalar(TM) Tool Suite
* Copyright (C) 1994-2003 by Todd M. Austin, Ph.D. and SimpleScalar, LLC.
* All Rights Reserved.
*
* THIS IS A LEGAL DOCUMENT, BY USING SIMPLESCALAR,
* YOU ARE AGREEING TO THESE TERMS AND CONDITIONS.
*
* No portion of this work may be used by any commercial entity, or for any
* commercial purpose, without the prior, written permission of SimpleScalar,
* LLC ([email protected]). Nonprofit and noncommercial use is permitted
* as described below.
*
* 1. SimpleScalar is provided AS IS, with no warranty of any kind, express
* or implied. The user of the program accepts full responsibility for the
* application of the program and the use of any results.
*
* 2. Nonprofit and noncommercial use is encouraged. SimpleScalar may be
* downloaded, compiled, executed, copied, and modified solely for nonprofit,
* educational, noncommercial research, and noncommercial scholarship
* purposes provided that this notice in its entirety accompanies all copies.
* Copies of the modified software can be delivered to persons who use it
* solely for nonprofit, educational, noncommercial research, and
* noncommercial scholarship purposes provided that this notice in its
* entirety accompanies all copies.
*
* 3. ALL COMMERCIAL USE, AND ALL USE BY FOR PROFIT ENTITIES, IS EXPRESSLY
* PROHIBITED WITHOUT A LICENSE FROM SIMPLESCALAR, LLC ([email protected]).
*
* 4. No nonprofit user may place any restrictions on the use of this software,
* including as modified by the user, by any other authorized user.
*
* 5. Noncommercial and nonprofit users may distribute copies of SimpleScalar
* in compiled or executable form as set forth in Section 2, provided that
* either: (A) it is accompanied by the corresponding machine-readable source
* code, or (B) it is accompanied by a written offer, with no time limit, to
* give anyone a machine-readable copy of the corresponding source code in
* return for reimbursement of the cost of distribution. This written offer
* must permit verbatim duplication by anyone, or (C) it is distributed by
* someone who received only the executable form, and is accompanied by a
* copy of the written offer of source code.
*
* 6. SimpleScalar was developed by Todd M. Austin, Ph.D. The tool suite is
* currently maintained by SimpleScalar LLC ([email protected]). US Mail:
* 2395 Timbercrest Court, Ann Arbor, MI 48105.
*
* Copyright (C) 1994-2003 by Todd M. Austin, Ph.D. and SimpleScalar, LLC.
*/
#ifndef RANGE_H
#define RANGE_H
#include <stdio.h>
#include "host.h"
#include "misc.h"
#include "machine.h"
enum range_ptype_t {
pt_addr = 0, /* address position */
pt_inst, /* instruction count position */
pt_cycle, /* cycle count position */
pt_NUM
};
/*
* an execution position
*
* by addr: @<addr>
* by inst count: <icnt>
* by cycle count: #<cycle>
*
*/
struct range_pos_t {
enum range_ptype_t ptype; /* type of position */
counter_t pos; /* position */
};
/* an execution range */
struct range_range_t {
struct range_pos_t start;
struct range_pos_t end;
};
/* parse execution position *PSTR to *POS */
char * /* error string, or NULL */
range_parse_pos(char *pstr, /* execution position string */
struct range_pos_t *pos); /* position return buffer */
/* print execution position *POS */
void
range_print_pos(struct range_pos_t *pos, /* execution position */
FILE *stream); /* output stream */
/* parse execution range *RSTR to *RANGE */
char * /* error string, or NULL */
range_parse_range(char *rstr, /* execution range string */
struct range_range_t *range); /* range return buffer */
/* print execution range *RANGE */
void
range_print_range(struct range_range_t *range, /* execution range */
FILE *stream); /* output stream */
/* determine if inputs match execution position */
int /* relation to position */
range_cmp_pos(struct range_pos_t *pos, /* execution position */
counter_t val); /* position value */
/* determine if inputs are in range */
int /* relation to range */
range_cmp_range(struct range_range_t *range, /* execution range */
counter_t val); /* position value */
/* determine if inputs are in range, passes all possible info needed */
int /* relation to range */
range_cmp_range1(struct range_range_t *range, /* execution range */
md_addr_t addr, /* address value */
counter_t icount, /* instruction count */
counter_t cycle); /* cycle count */
/*
*
* <range> := {<start_val>}:{<end>}
* <end> := <end_val>
* | +<delta>
*
*/
#endif /* RANGE_H */