OpenCores
URL https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [gas/] [read.h] - Blame information for rev 178

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 147 khays
/* read.h - of read.c
2
   Copyright 1986, 1990, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
3
   2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009
4
   Free Software Foundation, Inc.
5
 
6
   This file is part of GAS, the GNU Assembler.
7
 
8
   GAS is free software; you can redistribute it and/or modify
9
   it under the terms of the GNU General Public License as published by
10
   the Free Software Foundation; either version 3, or (at your option)
11
   any later version.
12
 
13
   GAS is distributed in the hope that it will be useful,
14
   but WITHOUT ANY WARRANTY; without even the implied warranty of
15
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16
   GNU General Public License for more details.
17
 
18
   You should have received a copy of the GNU General Public License
19
   along with GAS; see the file COPYING.  If not, write to the Free
20
   Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
21
   02110-1301, USA.  */
22
 
23
extern char *input_line_pointer;        /* -> char we are parsing now.  */
24
 
25
/* Define to make whitespace be allowed in many syntactically
26
   unnecessary places.  Normally undefined.  For compatibility with
27
   ancient GNU cc.  */
28
/* #undef PERMIT_WHITESPACE */
29
#define PERMIT_WHITESPACE
30
 
31
#ifdef PERMIT_WHITESPACE
32
#define SKIP_WHITESPACE()                       \
33
  ((*input_line_pointer == ' ') ? ++input_line_pointer : 0)
34
#else
35
#define SKIP_WHITESPACE() know(*input_line_pointer != ' ' )
36
#endif
37
 
38
#define LEX_NAME        (1)     /* may continue a name */
39
#define LEX_BEGIN_NAME  (2)     /* may begin a name */
40
#define LEX_END_NAME    (4)     /* ends a name */
41
 
42
#define is_name_beginner(c) \
43
  ( lex_type[(unsigned char) (c)] & LEX_BEGIN_NAME )
44
#define is_part_of_name(c) \
45
  ( lex_type[(unsigned char) (c)] & LEX_NAME       )
46
#define is_name_ender(c) \
47
  ( lex_type[(unsigned char) (c)] & LEX_END_NAME   )
48
 
49
#ifndef is_a_char
50
#define CHAR_MASK       (0xff)
51
#define NOT_A_CHAR      (CHAR_MASK+1)
52
#define is_a_char(c)    (((unsigned) (c)) <= CHAR_MASK)
53
#endif /* is_a_char() */
54
 
55
extern char lex_type[];
56
extern char is_end_of_line[];
57
 
58
extern int is_it_end_of_statement (void);
59
extern char *find_end_of_line (char *, int);
60
 
61
extern int target_big_endian;
62
 
63
/* These are initialized by the CPU specific target files (tc-*.c).  */
64
extern const char comment_chars[];
65
extern const char line_comment_chars[];
66
extern const char line_separator_chars[];
67
 
68
/* Table of -I directories.  */
69
extern char **include_dirs;
70
extern int include_dir_count;
71
extern int include_dir_maxlen;
72
 
73
/* The offset in the absolute section.  */
74
extern addressT abs_section_offset;
75
 
76
/* The label on a line, used by some of the pseudo-ops.  */
77
extern symbolS *line_label;
78
 
79
/* This is used to support MRI common sections.  */
80
extern symbolS *mri_common_symbol;
81
 
82
/* True if a stabs line debug statement is currently being emitted.  */
83
extern int outputting_stabs_line_debug;
84
 
85
/* Possible arguments to .linkonce.  */
86
enum linkonce_type {
87
  LINKONCE_UNSET = 0,
88
  LINKONCE_DISCARD,
89
  LINKONCE_ONE_ONLY,
90
  LINKONCE_SAME_SIZE,
91
  LINKONCE_SAME_CONTENTS
92
};
93
 
94
#ifndef TC_CASE_SENSITIVE
95
extern char original_case_string[];
96
#endif
97
 
98
extern void pop_insert (const pseudo_typeS *);
99
extern unsigned int get_stab_string_offset
100
  (const char *string, const char *stabstr_secname);
101
extern void aout_process_stab (int, const char *, int, int, int);
102
extern char *demand_copy_string (int *lenP);
103
extern char *demand_copy_C_string (int *len_pointer);
104
extern char get_absolute_expression_and_terminator (long *val_pointer);
105
extern offsetT get_absolute_expression (void);
106
extern unsigned int next_char_of_string (void);
107
extern void s_mri_sect (char *);
108
extern char *mri_comment_field (char *);
109
extern void mri_comment_end (char *, int);
110
extern void add_include_dir (char *path);
111
extern void cons (int nbytes);
112
extern void demand_empty_rest_of_line (void);
113
extern void emit_expr (expressionS *exp, unsigned int nbytes);
114
extern void emit_expr_fix (expressionS *, unsigned int, fragS *, char *);
115
extern void equals (char *sym_name, int reassign);
116
extern void float_cons (int float_type);
117
extern void ignore_rest_of_line (void);
118
#define discard_rest_of_line ignore_rest_of_line
119
extern int output_leb128 (char *, valueT, int sign);
120
extern void pseudo_set (symbolS * symbolP);
121
extern void read_a_source_file (char *name);
122
extern void read_begin (void);
123
extern void read_print_statistics (FILE *);
124
extern int sizeof_leb128 (valueT, int sign);
125
extern void stabs_generate_asm_file (void);
126
extern void stabs_generate_asm_lineno (void);
127
extern void stabs_generate_asm_func (const char *, const char *);
128
extern void stabs_generate_asm_endfunc (const char *, const char *);
129
extern void do_repeat (int,const char *,const char *);
130
extern void do_repeat_with_expander (int, const char *, const char *, const char *);
131
extern void end_repeat (int);
132
extern void do_parse_cons_expression (expressionS *, int);
133
 
134
extern void generate_lineno_debug (void);
135
 
136
extern void s_abort (int) ATTRIBUTE_NORETURN;
137
extern void s_align_bytes (int arg);
138
extern void s_align_ptwo (int);
139
extern void bss_alloc (symbolS *, addressT, int);
140
extern offsetT parse_align (int);
141
extern symbolS *s_comm_internal (int, symbolS *(*) (int, symbolS *, addressT));
142
extern symbolS *s_lcomm_internal (int, symbolS *, addressT);
143
extern void s_app_file_string (char *, int);
144
extern void s_app_file (int);
145
extern void s_app_line (int);
146
extern void s_comm (int);
147
extern void s_data (int);
148
extern void s_desc (int);
149
extern void s_else (int arg);
150
extern void s_elseif (int arg);
151
extern void s_end (int arg);
152
extern void s_endif (int arg);
153
extern void s_err (int);
154
extern void s_errwarn (int);
155
extern void s_fail (int);
156
extern void s_fill (int);
157
extern void s_float_space (int mult);
158
extern void s_func (int);
159
extern void s_globl (int arg);
160
extern void s_if (int arg);
161
extern void s_ifb (int arg);
162
extern void s_ifc (int arg);
163
extern void s_ifdef (int arg);
164
extern void s_ifeqs (int arg);
165
extern void s_ignore (int arg);
166
extern void s_include (int arg);
167
extern void s_irp (int arg);
168
extern void s_lcomm (int needs_align);
169
extern void s_lcomm_bytes (int needs_align);
170
extern void s_leb128 (int sign);
171
extern void s_linkonce (int);
172
extern void s_lsym (int);
173
extern void s_macro (int);
174
extern void s_mexit (int);
175
extern void s_mri (int);
176
extern void s_mri_common (int);
177
extern void s_org (int);
178
extern void s_print (int);
179
extern void s_purgem (int);
180
extern void s_rept (int);
181
extern void s_set (int);
182
extern void s_space (int mult);
183
extern void s_stab (int what);
184
extern void s_struct (int);
185
extern void s_text (int);
186
extern void stringer (int append_zero);
187
extern void s_xstab (int what);
188
extern void s_rva (int);
189
extern void s_incbin (int);
190
extern int s_vendor_attribute (int);
191
extern void s_weakref (int);

powered by: WebSVN 2.1.0

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