bc806a189b
[COMPILER] * OPT: The parser now does not store integer numbers in its global symbol table anymore. * OPT: Some other little optimizations here and here. The compiler is now about 5% faster. [ARCHIVER] * NEW: Compile with '-O3' optimization flag. [INFORMER] * NEW: Compile with '-O3' optimization flag. [GB.EVAL] * OPT: The parser now does not store integer numbers in its global symbol table anymore.
108 lines
3.7 KiB
C
108 lines
3.7 KiB
C
/***************************************************************************
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gbc_read_common.h
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(c) 2000-2017 Benoît Minisini <g4mba5@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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***************************************************************************/
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#ifndef __GBC_READ_COMMON_H
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#define __GBC_READ_COMMON_H
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typedef
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uint PATTERN;
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enum {
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RT_END = 0,
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RT_NEWLINE = 1,
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RT_RESERVED = 2,
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RT_IDENTIFIER = 3,
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RT_INTEGER = 4,
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RT_NUMBER = 5,
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RT_STRING = 6,
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RT_TSTRING = 7,
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RT_PARAM = 8,
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RT_SUBR = 9,
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RT_CLASS = 10,
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RT_COMMENT = 11,
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RT_OPERATOR = 12,
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RT_SPACE = 13,
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RT_DATATYPE = 14,
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RT_ERROR = 15,
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RT_HELP = 16,
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RT_PREPROCESSOR = 17,
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RT_ESCAPE = 18,
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RT_LABEL = 19,
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RT_CONSTANT = 20,
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RT_OUTPUT = 0x20,
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RT_POINT = 0x40,
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RT_FIRST = 0x80
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};
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enum {
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RC_SECTION = 1
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};
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#define NULL_PATTERN ((PATTERN)0L)
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#define PATTERN_make(type, index) ((PATTERN)((type) | ((index) << 8)))
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#define VOID_STRING_INDEX 0xFFFFFF
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#define PATTERN_flag(pattern) ((pattern) & 0xF0)
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#define PATTERN_type(pattern) ((pattern) & 0xF)
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#define PATTERN_index(pattern) ((pattern) >> 8)
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#define PATTERN_signed_index(pattern) ((int)(pattern) >> 8)
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#define PATTERN_is(pattern, res) (pattern == PATTERN_make(RT_RESERVED, res))
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#define PATTERN_is_null(pattern) (pattern == NULL_PATTERN)
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#define PATTERN_is_end(pattern) (PATTERN_type(pattern) == RT_END)
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#define PATTERN_is_reserved(pattern) (PATTERN_type(pattern) == RT_RESERVED)
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#define PATTERN_is_identifier(pattern) (PATTERN_type(pattern) == RT_IDENTIFIER)
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#define PATTERN_is_class(pattern) (PATTERN_type(pattern) == RT_CLASS)
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#define PATTERN_is_newline(pattern) (PATTERN_type(pattern) == RT_NEWLINE)
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#define PATTERN_is_param(pattern) (PATTERN_type(pattern) == RT_PARAM)
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#define PATTERN_is_subr(pattern) (PATTERN_type(pattern) == RT_SUBR)
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#define PATTERN_is_integer(pattern) (PATTERN_type(pattern) == RT_INTEGER)
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#define PATTERN_is_number(pattern) (PATTERN_type(pattern) == RT_NUMBER)
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#define PATTERN_is_string(pattern) (PATTERN_type(pattern) == RT_STRING)
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#define PATTERN_is_tstring(pattern) (PATTERN_type(pattern) == RT_TSTRING)
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#define PATTERN_is_command(pattern) (PATTERN_type(pattern) == RT_COMMAND)
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#define PATTERN_is_comment(pattern) (PATTERN_type(pattern) == RT_COMMENT)
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#define PATTERN_is_space(pattern) (PATTERN_type(pattern) == RT_SPACE)
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#define PATTERN_is_newline_end(pattern) (PATTERN_is_newline(pattern) || PATTERN_is_end(pattern))
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#define PATTERN_is_first(pattern) (((pattern) & RT_FIRST) != 0)
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#define PATTERN_is_point(pattern) (((pattern) & RT_POINT) != 0)
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#define PATTERN_is_output(pattern) (((pattern) & RT_OUTPUT) != 0)
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#define PATTERN_set_flag(pattern, flag) ((pattern) | flag)
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#define PATTERN_unset_flag(pattern, flag) ((pattern) & ~flag)
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#define PATTERN_is_operand(pattern) (PATTERN_is_reserved(pattern) && RES_is_operand(PATTERN_index(pattern)))
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#define PATTERN_is_type(pattern) (PATTERN_is_reserved(pattern) && RES_is_type(PATTERN_index(pattern)))
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#define PATTERN_is_preprocessor(pattern) (PATTERN_is_reserved(pattern) && RES_is_preprocessor(PATTERN_index(pattern)))
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#endif
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