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binutils-gdb/gas/read.h
Alan Modra 5b7c81bd8c Use bool in gas 
* as.h (POISON_BFD_BOOLEAN): Define.
	* as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
	* config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
	* config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
	* config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
	* config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
	* config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
	* config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
	* config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
	* config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
	* config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
	* config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
	* config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
	* config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
	* config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
	* config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
	* config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
	* config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
	* config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
	* config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
	* config/tc-metag.c, * config/tc-metag.h,
	* config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
	* config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
	* config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
	* config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
	* config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
	* config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
	* config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
	* config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
	* config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
	* config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
	* config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
	* config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
	* config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
	* config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
	* config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
	* config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
	* config/tc-xstormy16.c, * config/tc-xstormy16.h,
	* config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
	* config/tc-z8k.c, * config/xtensa-istack.h,
	* config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
	* dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
	* frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
	* read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
	with bool, FALSE with false, and TRUE with true.
2021-03-31 10:49:23 +10:30

222 lines
7.4 KiB
C
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/* read.h - of read.c
Copyright (C) 1986-2021 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 3, or (at your option)
any later version.
GAS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GAS; see the file COPYING. If not, write to the Free
Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
02110-1301, USA. */
extern char *input_line_pointer; /* -> char we are parsing now. */
extern bool input_from_string;
/* Define to make whitespace be allowed in many syntactically
unnecessary places. Normally undefined. For compatibility with
ancient GNU cc. */
/* #undef PERMIT_WHITESPACE */
#define PERMIT_WHITESPACE
#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_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 */
#define is_name_beginner(c) \
( lex_type[(unsigned char) (c)] & LEX_BEGIN_NAME )
#define is_part_of_name(c) \
( lex_type[(unsigned char) (c)] & LEX_NAME )
#define is_name_ender(c) \
( lex_type[(unsigned char) (c)] & LEX_END_NAME )
#ifndef is_a_char
#define CHAR_MASK (0xff)
#define NOT_A_CHAR (CHAR_MASK+1)
#define is_a_char(c) (((unsigned) (c)) <= CHAR_MASK)
#endif /* is_a_char() */
extern char lex_type[];
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;
/* These are initialized by the CPU specific target files (tc-*.c). */
extern const char comment_chars[];
extern const char line_comment_chars[];
extern const char line_separator_chars[];
/* Table of -I directories. */
extern const char **include_dirs;
extern int include_dir_count;
extern int include_dir_maxlen;
/* The offset in the absolute section. */
extern addressT abs_section_offset;
/* The label on a line, used by some of the pseudo-ops. */
extern symbolS *line_label;
/* This is used to support MRI common sections. */
extern symbolS *mri_common_symbol;
/* True if a stabs line debug statement is currently being emitted. */
extern int outputting_stabs_line_debug;
/* Possible arguments to .linkonce. */
enum linkonce_type {
LINKONCE_UNSET = 0,
LINKONCE_DISCARD,
LINKONCE_ONE_ONLY,
LINKONCE_SAME_SIZE,
LINKONCE_SAME_CONTENTS
};
#ifndef TC_CASE_SENSITIVE
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 *, const char *, bool);
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 char get_absolute_expression_and_terminator (long *val_pointer);
extern offsetT get_absolute_expression (void);
extern unsigned int next_char_of_string (void);
extern void s_mri_sect (char *);
extern char *mri_comment_field (char *);
extern void mri_comment_end (char *, int);
extern void add_include_dir (char *path);
extern void cons (int nbytes);
extern void demand_empty_rest_of_line (void);
extern void emit_expr (expressionS *exp, unsigned int nbytes);
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 emit_leb128_expr (expressionS *, int);
extern void equals (char *, int);
extern void float_cons (int);
extern void ignore_rest_of_line (void);
#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 (const char *name);
extern void read_begin (void);
extern void read_print_statistics (FILE *);
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 (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 generate_lineno_debug (void);
extern void s_abort (int) ATTRIBUTE_NORETURN;
extern void s_align_bytes (int arg);
extern void s_align_ptwo (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_else (int arg);
extern void s_elseif (int arg);
extern void s_end (int arg);
extern void s_endif (int arg);
extern void s_err (int);
extern void s_errwarn (int);
extern void s_fail (int);
extern void s_fill (int);
extern void s_float_space (int mult);
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_ignore (int arg);
extern void s_include (int arg);
extern void s_irp (int arg);
extern void s_lcomm (int needs_align);
extern void s_lcomm_bytes (int needs_align);
extern void s_leb128 (int sign);
extern void s_linkonce (int);
extern void s_lsym (int);
extern void s_macro (int);
extern void s_mexit (int);
extern void s_mri (int);
extern void s_mri_common (int);
extern void s_org (int);
extern void s_print (int);
extern void s_purgem (int);
extern void s_rept (int);
extern void s_set (int);
extern void s_space (int mult);
extern void s_nop (int);
extern void s_nops (int);
extern void s_stab (int what);
extern void s_struct (int);
extern void s_text (int);
extern void stringer (int append_zero);
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);
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