/* read.h - of read.c
- Copyright 1986, 1990, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003, 2004, 2005
- Free Software Foundation, Inc.
+ Copyright (C) 1986-2020 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
GAS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
+ the Free Software Foundation; either version 3, or (at your option)
any later version.
GAS is distributed in the hope that it will be useful,
02110-1301, USA. */
extern char *input_line_pointer; /* -> char we are parsing now. */
+extern bfd_boolean input_from_string;
/* Define to make whitespace be allowed in many syntactically
unnecessary places. Normally undefined. For compatibility with
#ifdef PERMIT_WHITESPACE
#define SKIP_WHITESPACE() \
((*input_line_pointer == ' ') ? ++input_line_pointer : 0)
+#define SKIP_ALL_WHITESPACE() \
+ while (*input_line_pointer == ' ') ++input_line_pointer
#else
-#define SKIP_WHITESPACE() know(*input_line_pointer != ' ' )
+#define SKIP_WHITESPACE() know (*input_line_pointer != ' ' )
+#define SKIP_ALL_WHITESPACE() SKIP_WHITESPACE()
#endif
+#define SKIP_WHITESPACE_AFTER_NAME() \
+ do \
+ { \
+ if (* input_line_pointer == '"') \
+ ++ input_line_pointer; \
+ if (* input_line_pointer == ' ') \
+ ++ input_line_pointer; \
+ } \
+ while (0)
+
#define LEX_NAME (1) /* may continue a name */
#define LEX_BEGIN_NAME (2) /* may begin a name */
#define LEX_END_NAME (4) /* ends a name */
extern char is_end_of_line[];
extern int is_it_end_of_statement (void);
+extern char *find_end_of_line (char *, int);
extern int target_big_endian;
extern const char line_separator_chars[];
/* Table of -I directories. */
-extern char **include_dirs;
+extern const char **include_dirs;
extern int include_dir_count;
extern int include_dir_maxlen;
extern char original_case_string[];
#endif
+#ifndef TC_PARSE_CONS_RETURN_TYPE
+#define TC_PARSE_CONS_RETURN_TYPE bfd_reloc_code_real_type
+#define TC_PARSE_CONS_RETURN_NONE BFD_RELOC_NONE
+#endif
+
extern void pop_insert (const pseudo_typeS *);
extern unsigned int get_stab_string_offset
- (const char *string, const char *stabstr_secname);
+ (const char *, const char *, bfd_boolean);
extern void aout_process_stab (int, const char *, int, int, int);
extern char *demand_copy_string (int *lenP);
extern char *demand_copy_C_string (int *len_pointer);
extern void cons (int nbytes);
extern void demand_empty_rest_of_line (void);
extern void emit_expr (expressionS *exp, unsigned int nbytes);
-extern void equals (char *sym_name, int reassign);
-extern void float_cons (int float_type);
+extern void emit_expr_with_reloc (expressionS *exp, unsigned int nbytes,
+ TC_PARSE_CONS_RETURN_TYPE);
+extern void emit_expr_fix (expressionS *, unsigned int, fragS *, char *,
+ TC_PARSE_CONS_RETURN_TYPE);
+extern void equals (char *, int);
+extern void float_cons (int);
extern void ignore_rest_of_line (void);
-extern void discard_rest_of_line (void);
-extern int output_leb128 (char *, valueT, int sign);
+#define discard_rest_of_line ignore_rest_of_line
+extern unsigned output_leb128 (char *, valueT, int);
extern void pseudo_set (symbolS * symbolP);
-extern void read_a_source_file (char *name);
+extern void read_a_source_file (const char *name);
extern void read_begin (void);
extern void read_print_statistics (FILE *);
-extern int sizeof_leb128 (valueT, int sign);
+extern char *read_symbol_name (void);
+extern unsigned sizeof_leb128 (valueT, int);
extern void stabs_generate_asm_file (void);
extern void stabs_generate_asm_lineno (void);
extern void stabs_generate_asm_func (const char *, const char *);
extern void stabs_generate_asm_endfunc (const char *, const char *);
-extern void do_repeat (int,const char *,const char *);
+extern void do_repeat (size_t, const char *, const char *);
+extern void do_repeat_with_expander (size_t, const char *, const char *, const char *);
extern void end_repeat (int);
extern void do_parse_cons_expression (expressionS *, int);
extern void s_abort (int) ATTRIBUTE_NORETURN;
extern void s_align_bytes (int arg);
extern void s_align_ptwo (int);
-extern void bss_alloc (symbolS *, addressT, int);
+extern void do_align (unsigned int align, char *fill, unsigned int length,
+ unsigned int max);
+extern void bss_alloc (symbolS *, addressT, unsigned);
extern offsetT parse_align (int);
extern symbolS *s_comm_internal (int, symbolS *(*) (int, symbolS *, addressT));
extern symbolS *s_lcomm_internal (int, symbolS *, addressT);
extern void s_app_file_string (char *, int);
extern void s_app_file (int);
extern void s_app_line (int);
+extern void s_bundle_align_mode (int);
+extern void s_bundle_lock (int);
+extern void s_bundle_unlock (int);
extern void s_comm (int);
extern void s_data (int);
extern void s_desc (int);
extern void s_func (int);
extern void s_globl (int arg);
extern void s_if (int arg);
+extern void s_ifb (int arg);
extern void s_ifc (int arg);
extern void s_ifdef (int arg);
extern void s_ifeqs (int arg);
extern void s_rept (int);
extern void s_set (int);
extern void s_space (int mult);
+extern void s_nops (int);
extern void s_stab (int what);
extern void s_struct (int);
extern void s_text (int);
extern void s_xstab (int what);
extern void s_rva (int);
extern void s_incbin (int);
+extern void s_weakref (int);
+extern void temp_ilp (char *);
+extern void restore_ilp (void);