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