2 Copyright (C) 1998-2015 Free Software Foundation, Inc.
3 Contributed by Cygnus Solutions.
5 This file is part of the GNU Simulators.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20 /* This file is meant to be included by sim-basics.h. */
25 /* A list of address ranges. */
27 typedef struct _addr_subrange
{
28 struct _addr_subrange
*next
;
30 /* Range of addresses to be traced is [start,end]. */
31 address_word start
,end
;
34 /* For speed, searching is done on a tree. */
36 typedef struct _addr_range_tree
{
37 struct _addr_range_tree
*lower
;
38 struct _addr_range_tree
*higher
;
40 /* Range of addresses to be traced is [start,end]. */
41 address_word start
,end
;
44 /* The top level struct. */
46 typedef struct _addr_range
{
47 ADDR_SUBRANGE
*ranges
;
48 #define ADDR_RANGE_RANGES(ar) ((ar)->ranges)
49 ADDR_RANGE_TREE
*range_tree
;
50 #define ADDR_RANGE_TREE(ar) ((ar)->range_tree)
53 /* Add address range START,END to AR. */
54 extern void sim_addr_range_add (ADDR_RANGE
* /*ar*/,
55 address_word
/*start*/,
56 address_word
/*end*/);
58 /* Delete address range START,END from AR. */
59 extern void sim_addr_range_delete (ADDR_RANGE
* /*ar*/,
60 address_word
/*start*/,
61 address_word
/*end*/);
63 /* TODO: This should get moved into sim-inline.h. */
66 #define SIM_ARANGE_INLINE INLINE
68 #define SIM_ARANGE_INLINE EXTERN_INLINE
71 #define SIM_ARANGE_INLINE EXTERN
74 /* Return non-zero if ADDR is in range AR, traversing the entire tree.
75 If no range is specified, that is defined to mean "everything". */
77 sim_addr_range_hit_p (ADDR_RANGE
* /*ar*/, address_word
/*addr*/);
78 #define ADDR_RANGE_HIT_P(ar, addr) \
79 ((ar)->range_tree == NULL || sim_addr_range_hit_p ((ar), (addr)))
82 #include "sim-arange.c"
84 #define SIM_ARANGE_C_INCLUDED
86 #endif /* SIM_ARANGE_H */
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