binutils/gas/app.c

57 static char lex[256];
81 #define IS_SYMBOL_COMPONENT(c)		(lex[c] == LEX_IS_SYMBOL_COMPONENT)
82 #define IS_WHITESPACE(c)		(lex[c] == LEX_IS_WHITESPACE)
83 #define IS_LINE_SEPARATOR(c)		(lex[c] == LEX_IS_LINE_SEPARATOR)
84 #define IS_PARALLEL_SEPARATOR(c)	(lex[c] == LEX_IS_PARALLEL_SEPARATOR)
85 #define IS_COMMENT(c)			(lex[c] == LEX_IS_COMMENT_START)
86 #define IS_LINE_COMMENT(c)		(lex[c] == LEX_IS_LINE_COMMENT_START)
87 #define	IS_NEWLINE(c)			(lex[c] == LEX_IS_NEWLINE)
101   lex[' '] = LEX_IS_WHITESPACE;
102   lex['\t'] = LEX_IS_WHITESPACE;
103   lex['\r'] = LEX_IS_WHITESPACE;
104   lex['\n'] = LEX_IS_NEWLINE;
105   lex[':'] = LEX_IS_COLON;
113       lex['"'] = LEX_IS_STRINGQUOTE;
117       lex['\''] = LEX_IS_ONECHAR_QUOTE;
121       lex['\''] = LEX_IS_STRINGQUOTE;
131     lex[(unsigned char) *p] = LEX_IS_SYMBOL_COMPONENT;
134     lex[c] = LEX_IS_SYMBOL_COMPONENT;
143     lex[(unsigned char) *p] = LEX_IS_SYMBOL_COMPONENT;
151     lex[(unsigned char) *p] = LEX_IS_COMMENT_START;
154     lex[(unsigned char) *p] = LEX_IS_LINE_COMMENT_START;
157     lex[(unsigned char) *p] = LEX_IS_LINE_SEPARATOR;
163     lex[(unsigned char) *p] = LEX_IS_PARALLEL_SEPARATOR;
168   if (lex['/'] == 0)
169     lex['/'] = LEX_IS_TWOCHAR_COMMENT_1ST;
174       lex['\''] = LEX_IS_STRINGQUOTE;
175       lex[';'] = LEX_IS_COMMENT_START;
176       lex['*'] = LEX_IS_LINE_COMMENT_START;
179       lex['!'] = LEX_IS_LINE_COMMENT_START;
184   lex['-'] = LEX_IS_DOUBLEDASH_1ST;
187   lex['|'] = LEX_IS_DOUBLEBAR_1ST;
191   lex['-'] = LEX_IS_SYMBOL_COMPONENT;
759 		      && lex[ch] == LEX_IS_WHITESPACE)
767 		   || (lex[ch] != LEX_IS_WHITESPACE
768 		       && lex[ch] != LEX_IS_NEWLINE))
802       switch (lex[ch])
824 	  if (lex[ch] == LEX_IS_COLON)
860 	      && lex[ch] == LEX_IS_COLON
1304 		  type = lex[ch2];