88 static void initialize_symbol(symbol_t *symbol);
98 static void test_readable_symbol(symbol_t *symbol);
99 static void test_writable_symbol(symbol_t *symbol);
102 static void add_conditional(symbol_t *symbol);
105 static int  is_location_address(symbol_t *symbol);
450 		symbol_t *symbol;  variable
452 		symbol = $1;
453 		if (symbol->type != CONST) {
458 		if (symbol->info.cinfo->value > 4) {
463 		$$ = (0x1 << symbol->info.cinfo->value);
549 		if (accumulator.symbol != NULL) {
554 		accumulator.symbol = cur_symbol;
561 		if (mode_ptr.symbol != NULL) {
566 		mode_ptr.symbol = cur_symbol;
573 		if (allones.symbol != NULL) {
578 		allones.symbol = cur_symbol;
585 		if (allzeros.symbol != NULL) {
590 		allzeros.symbol = cur_symbol;
597 		if (none.symbol != NULL) {
602 		none.symbol = cur_symbol;
609 		if (sindex.symbol != NULL) {
614 		sindex.symbol = cur_symbol;
696 		symbol_t *symbol;  variable
698 		symbol = $1;
699 		switch (symbol->type) {
701 			symbol = $1->info.ainfo->parent;
705 			$$.value = symbol->info.rinfo->address;
711 			$$.value = symbol->info.finfo->value;
715 			$$.value = symbol->info.cinfo->value;
722 				 symbol->name);
729 		symlist_add(&$$.referenced_syms, symbol, SYMLIST_INSERT_HEAD);
886 		$$.symbol = $1;
901 		$$.symbol = $1;
912 		$$.symbol = $1;
917 		if (accumulator.symbol == NULL) {
921 		$$.symbol = accumulator.symbol;
929 		test_writable_symbol($1.symbol);
955 		symlist_add(&$$.referenced_syms, accumulator.symbol,
964 		test_readable_symbol($1.symbol);
971 		$$.symbol = NULL;
1052 		$$.symbol = $1;
1057 		$$.symbol = $1;
1062 		$$.symbol = $1;
1067 		$$.symbol = NULL;
1072 		$$.symbol = NULL;
1077 		$$.symbol = NULL;
1469 initialize_symbol(symbol_t *symbol)  in initialize_symbol()  argument
1471 	switch (symbol->type) {  in initialize_symbol()
1480 		symbol->info.rinfo =  in initialize_symbol()
1482 		if (symbol->info.rinfo == NULL) {  in initialize_symbol()
1486 		memset(symbol->info.rinfo, 0,  in initialize_symbol()
1488 		SLIST_INIT(&(symbol->info.rinfo->fields));  in initialize_symbol()
1495 			symbol->info.rinfo->modes =  in initialize_symbol()
1498 			symbol->info.rinfo->modes = ~0;  in initialize_symbol()
1501 		symbol->info.ainfo =  in initialize_symbol()
1503 		if (symbol->info.ainfo == NULL) {  in initialize_symbol()
1507 		memset(symbol->info.ainfo, 0,  in initialize_symbol()
1514 		symbol->info.finfo =  in initialize_symbol()
1516 		if (symbol->info.finfo == NULL) {  in initialize_symbol()
1520 		memset(symbol->info.finfo, 0, sizeof(struct field_info));  in initialize_symbol()
1521 		SLIST_INIT(&(symbol->info.finfo->symrefs));  in initialize_symbol()
1525 		symbol->info.cinfo =  in initialize_symbol()
1527 		if (symbol->info.cinfo == NULL) {  in initialize_symbol()
1531 		memset(symbol->info.cinfo, 0,  in initialize_symbol()
1535 		symbol->info.linfo =  in initialize_symbol()
1537 		if (symbol->info.linfo == NULL) {  in initialize_symbol()
1541 		memset(symbol->info.linfo, 0,  in initialize_symbol()
1545 		symbol->info.condinfo =  in initialize_symbol()
1547 		if (symbol->info.condinfo == NULL) {  in initialize_symbol()
1551 		memset(symbol->info.condinfo, 0,  in initialize_symbol()
1555 		symbol->info.macroinfo =  in initialize_symbol()
1557 		if (symbol->info.macroinfo == NULL) {  in initialize_symbol()
1561 		memset(symbol->info.macroinfo, 0,  in initialize_symbol()
1563 		STAILQ_INIT(&symbol->info.macroinfo->args);  in initialize_symbol()
1626 	symbol_t *symbol = *p_symbol;  in process_register()  local
1628 	if (symbol->type == UNINITIALIZED) {  in process_register()
1630 			 symbol->name);  in process_register()
1633 	} else if (symbol->type == ALIAS) {  in process_register()
1634 		*p_symbol = symbol->info.ainfo->parent;  in process_register()
1635 	} else if ((symbol->type != REGISTER)  in process_register()
1636 		&& (symbol->type != SCBLOC)  in process_register()
1637 		&& (symbol->type != SRAMLOC)) {  in process_register()
1640 			 symbol->name);  in process_register()
1652 	if (src->symbol == NULL)  in format_1_instr()
1656 	test_writable_symbol(dest->symbol);  in format_1_instr()
1657 	test_readable_symbol(src->symbol);  in format_1_instr()
1659 	if (!is_location_address(dest->symbol)) {  in format_1_instr()
1669 	f1_instr->destination = dest->symbol->info.rinfo->address  in format_1_instr()
1671 	f1_instr->source = src->symbol->info.rinfo->address  in format_1_instr()
1677 	else if (dest->symbol == mode_ptr.symbol) {  in format_1_instr()
1685 		if (src->symbol == allones.symbol)  in format_1_instr()
1687 		else if (src->symbol == allzeros.symbol)  in format_1_instr()
1689 		else if (src->symbol == mode_ptr.symbol)  in format_1_instr()
1730 	if (src->symbol == NULL)  in format_2_instr()
1734 	test_writable_symbol(dest->symbol);  in format_2_instr()
1735 	test_readable_symbol(src->symbol);  in format_2_instr()
1742 	f2_instr->destination = dest->symbol->info.rinfo->address  in format_2_instr()
1744 	f2_instr->source = src->symbol->info.rinfo->address  in format_2_instr()
1792 	test_readable_symbol(src->symbol);  in format_3_instr()
1797 	if (address->symbol == NULL) {  in format_3_instr()
1800 	} else if (address->symbol->type == UNINITIALIZED) {  in format_3_instr()
1803 		instr->patch_label = address->symbol;  in format_3_instr()
1805 		addr = address->symbol->info.linfo->address + address->offset;  in format_3_instr()
1808 	f3_instr->source = src->symbol->info.rinfo->address  in format_3_instr()
1820 test_readable_symbol(symbol_t *symbol)  in test_readable_symbol()  argument
1822 	if ((symbol->info.rinfo->modes & (0x1 << src_mode)) == 0) {  in test_readable_symbol()
1825 			symbol->name, src_mode);  in test_readable_symbol()
1829 	if (symbol->info.rinfo->mode == WO) {  in test_readable_symbol()
1837 test_writable_symbol(symbol_t *symbol)  in test_writable_symbol()  argument
1839 	if ((symbol->info.rinfo->modes & (0x1 << dst_mode)) == 0) {  in test_writable_symbol()
1842 			symbol->name, dst_mode);  in test_writable_symbol()
1846 	if (symbol->info.rinfo->mode == RO) {  in test_writable_symbol()
1856 	symbol_t *symbol = sym->symbol;  in type_check()  local
1875 	mask = (int8_t)~symbol->info.rinfo->valid_bitmask;  in type_check()
1882 			 symbol->name);  in type_check()
1891 	if (symbol->info.rinfo->typecheck_masks != FALSE) {  in type_check()
1895 			if ((node->symbol->type == MASK  in type_check()
1896 			  || node->symbol->type == FIELD  in type_check()
1897 			  || node->symbol->type == ENUM  in type_check()
1898 			  || node->symbol->type == ENUM_ENTRY)  in type_check()
1899 			 && symlist_search(&node->symbol->info.finfo->symrefs,  in type_check()
1900 					   symbol->name) == NULL) {  in type_check()
1904 					 node->symbol->name, symbol->name);  in type_check()
1920 add_conditional(symbol_t *symbol)  in add_conditional()  argument
1941 	if (symbol->type == CONDITIONAL)  in add_conditional()
1944 	if (symbol->type != UNINITIALIZED) {  in add_conditional()
1950 	symbol->type = CONDITIONAL;  in add_conditional()
1951 	initialize_symbol(symbol);  in add_conditional()
1952 	symbol->info.condinfo->func_num = numfuncs++;  in add_conditional()
1953 	symlist_add(&patch_functions, symbol, SYMLIST_INSERT_HEAD);  in add_conditional()
1986 	 && (immed->referenced_syms.slh_first->symbol->type == DOWNLOAD_CONST))  in is_download_const()