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comparison gcc/gensupport.h @ 67:f6334be47118

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update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
author nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
date Tue, 22 Mar 2011 17:18:12 +0900
parents a06113de4d67
children 04ced10e8804
comparison
equal deleted inserted replaced
65:65488c3d617d 67:f6334be47118
1 /* Declarations for rtx-reader support for gen* routines. 1 /* Declarations for rtx-reader support for gen* routines.
2 Copyright (C) 2000, 2002, 2003, 2004, 2007, 2008 2 Copyright (C) 2000, 2002, 2003, 2004, 2007, 2008, 2010
3 Free Software Foundation, Inc. 3 Free Software Foundation, Inc.
4 4
5 This file is part of GCC. 5 This file is part of GCC.
6 6
7 GCC is free software; you can redistribute it and/or modify it under 7 GCC is free software; you can redistribute it and/or modify it under
21 #ifndef GCC_GENSUPPORT_H 21 #ifndef GCC_GENSUPPORT_H
22 #define GCC_GENSUPPORT_H 22 #define GCC_GENSUPPORT_H
23 23
24 struct obstack; 24 struct obstack;
25 extern struct obstack *rtl_obstack; 25 extern struct obstack *rtl_obstack;
26 extern const char *in_fname;
27 26
28 extern int init_md_reader_args_cb (int, char **, bool (*)(const char *)); 27 extern bool init_rtx_reader_args_cb (int, char **, bool (*)(const char *));
29 extern int init_md_reader_args (int, char **); 28 extern bool init_rtx_reader_args (int, char **);
30 extern rtx read_md_rtx (int *, int *); 29 extern rtx read_md_rtx (int *, int *);
31
32 extern void message_with_line (int, const char *, ...)
33 ATTRIBUTE_PRINTF_2;
34 30
35 /* Set this to 0 to disable automatic elision of insn patterns which 31 /* Set this to 0 to disable automatic elision of insn patterns which
36 can never be used in this configuration. See genconditions.c. 32 can never be used in this configuration. See genconditions.c.
37 Must be set before calling init_md_reader. */ 33 Must be set before calling init_md_reader. */
38 extern int insn_elision; 34 extern int insn_elision;
58 extern hashval_t hash_c_test (const void *); 54 extern hashval_t hash_c_test (const void *);
59 extern int cmp_c_test (const void *, const void *); 55 extern int cmp_c_test (const void *, const void *);
60 extern void traverse_c_tests (htab_trav, void *); 56 extern void traverse_c_tests (htab_trav, void *);
61 #endif 57 #endif
62 58
63 extern int n_comma_elts (const char *);
64 extern const char *scan_comma_elt (const char **);
65
66 /* Predicate handling: helper functions and data structures. */ 59 /* Predicate handling: helper functions and data structures. */
67 60
68 struct pred_data 61 struct pred_data
69 { 62 {
70 struct pred_data *next; /* for iterating over the set of all preds */ 63 struct pred_data *next; /* for iterating over the set of all preds */
88 extern void add_predicate_code (struct pred_data *, enum rtx_code); 81 extern void add_predicate_code (struct pred_data *, enum rtx_code);
89 extern void add_predicate (struct pred_data *); 82 extern void add_predicate (struct pred_data *);
90 83
91 #define FOR_ALL_PREDICATES(p) for (p = first_predicate; p; p = p->next) 84 #define FOR_ALL_PREDICATES(p) for (p = first_predicate; p; p = p->next)
92 85
93 /* This callback will be invoked whenever an rtl include directive is
94 processed. To be used for creation of the dependency file. */
95 extern void (*include_callback) (const char *);
96
97 #endif /* GCC_GENSUPPORT_H */ 86 #endif /* GCC_GENSUPPORT_H */