OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [tree-dump.h] - Blame information for rev 280

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 280 jeremybenn
/* Tree-dumping functionality for intermediate representation.
2
   Copyright (C) 1999, 2000, 2003, 2004, 2005, 2007, 2008, 2009
3
   Free Software Foundation, Inc.
4
   Written by Mark Mitchell <mark@codesourcery.com>
5
 
6
This file is part of GCC.
7
 
8
GCC is free software; you can redistribute it and/or modify it under
9
the terms of the GNU General Public License as published by the Free
10
Software Foundation; either version 3, or (at your option) any later
11
version.
12
 
13
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
14
WARRANTY; without even the implied warranty of MERCHANTABILITY or
15
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
16
for more details.
17
 
18
You should have received a copy of the GNU General Public License
19
along with GCC; see the file COPYING3.  If not see
20
<http://www.gnu.org/licenses/>.  */
21
 
22
#ifndef GCC_TREE_DUMP_H
23
#define GCC_TREE_DUMP_H
24
 
25
#include "splay-tree.h"
26
#include "tree-pass.h"
27
 
28
typedef struct dump_info *dump_info_p;
29
 
30
/* Flags used with queue functions.  */
31
#define DUMP_NONE     0
32
#define DUMP_BINFO    1
33
 
34
/* Information about a node to be dumped.  */
35
 
36
typedef struct dump_node_info
37
{
38
  /* The index for the node.  */
39
  unsigned int index;
40
  /* Nonzero if the node is a binfo.  */
41
  unsigned int binfo_p : 1;
42
} *dump_node_info_p;
43
 
44
/* A dump_queue is a link in the queue of things to be dumped.  */
45
 
46
typedef struct dump_queue
47
{
48
  /* The queued tree node.  */
49
  splay_tree_node node;
50
  /* The next node in the queue.  */
51
  struct dump_queue *next;
52
} *dump_queue_p;
53
 
54
/* A dump_info gives information about how we should perform the dump
55
   and about the current state of the dump.  */
56
 
57
struct dump_info
58
{
59
  /* The stream on which to dump the information.  */
60
  FILE *stream;
61
  /* The original node.  */
62
  const_tree node;
63
  /* User flags.  */
64
  int flags;
65
  /* The next unused node index.  */
66
  unsigned int index;
67
  /* The next column.  */
68
  unsigned int column;
69
  /* The first node in the queue of nodes to be written out.  */
70
  dump_queue_p queue;
71
  /* The last node in the queue.  */
72
  dump_queue_p queue_end;
73
  /* Free queue nodes.  */
74
  dump_queue_p free_list;
75
  /* The tree nodes which we have already written out.  The
76
     keys are the addresses of the nodes; the values are the integer
77
     indices we assigned them.  */
78
  splay_tree nodes;
79
};
80
 
81
/* Dump the CHILD and its children.  */
82
#define dump_child(field, child) \
83
  queue_and_dump_index (di, field, child, DUMP_NONE)
84
 
85
extern void dump_pointer (dump_info_p, const char *, void *);
86
extern void dump_int (dump_info_p, const char *, int);
87
extern void dump_string (dump_info_p, const char *);
88
extern void dump_string_field (dump_info_p, const char *, const char *);
89
extern void dump_stmt (dump_info_p, const_tree);
90
extern void queue_and_dump_index (dump_info_p, const char *, const_tree, int);
91
extern void queue_and_dump_type (dump_info_p, const_tree);
92
extern void dump_function (int, tree);
93
extern void dump_function_to_file (tree, FILE *, int);
94
extern void debug_function (tree, int);
95
extern int dump_flag (dump_info_p, int, const_tree);
96
 
97
extern unsigned int dump_register (const char *, const char *, const char *,
98
                                   int);
99
 
100
 
101
#endif /* ! GCC_TREE_DUMP_H */

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.