92 static void initialize_symbol(symbol_t *symbol);
102 static void test_readable_symbol(symbol_t *symbol);
103 static void test_writable_symbol(symbol_t *symbol);
106 static void add_conditional(symbol_t *symbol);
109 static int  is_location_address(symbol_t *symbol);
454 		symbol_t *symbol;  variable
456 		symbol = $1;
457 		if (symbol->type != CONST) {
462 		if (symbol->info.cinfo->value > 4) {
467 		$$ = (0x1 << symbol->info.cinfo->value);
553 		if (accumulator.symbol != NULL) {
558 		accumulator.symbol = cur_symbol;
565 		if (mode_ptr.symbol != NULL) {
570 		mode_ptr.symbol = cur_symbol;
577 		if (allones.symbol != NULL) {
582 		allones.symbol = cur_symbol;
589 		if (allzeros.symbol != NULL) {
594 		allzeros.symbol = cur_symbol;
601 		if (none.symbol != NULL) {
606 		none.symbol = cur_symbol;
613 		if (sindex.symbol != NULL) {
618 		sindex.symbol = cur_symbol;
700 		symbol_t *symbol;  variable
702 		symbol = $1;
703 		switch (symbol->type) {
705 			symbol = $1->info.ainfo->parent;
709 			$$.value = symbol->info.rinfo->address;
715 			$$.value = symbol->info.finfo->value;
719 			$$.value = symbol->info.cinfo->value;
726 				 symbol->name);
733 		symlist_add(&$$.referenced_syms, symbol, SYMLIST_INSERT_HEAD);
890 		$$.symbol = $1;
905 		$$.symbol = $1;
916 		$$.symbol = $1;
921 		if (accumulator.symbol == NULL) {
925 		$$.symbol = accumulator.symbol;
933 		test_writable_symbol($1.symbol);
959 		symlist_add(&$$.referenced_syms, accumulator.symbol,
968 		test_readable_symbol($1.symbol);
975 		$$.symbol = NULL;
1056 		$$.symbol = $1;
1061 		$$.symbol = $1;
1066 		$$.symbol = $1;
1071 		$$.symbol = NULL;
1076 		$$.symbol = NULL;
1081 		$$.symbol = NULL;
1473 initialize_symbol(symbol_t *symbol)  in initialize_symbol()  argument
1475 	switch (symbol->type) {  in initialize_symbol()
1484 		symbol->info.rinfo =  in initialize_symbol()
1486 		if (symbol->info.rinfo == NULL) {  in initialize_symbol()
1490 		memset(symbol->info.rinfo, 0,  in initialize_symbol()
1492 		SLIST_INIT(&(symbol->info.rinfo->fields));  in initialize_symbol()
1499 			symbol->info.rinfo->modes =  in initialize_symbol()
1502 			symbol->info.rinfo->modes = ~0;  in initialize_symbol()
1505 		symbol->info.ainfo =  in initialize_symbol()
1507 		if (symbol->info.ainfo == NULL) {  in initialize_symbol()
1511 		memset(symbol->info.ainfo, 0,  in initialize_symbol()
1518 		symbol->info.finfo =  in initialize_symbol()
1520 		if (symbol->info.finfo == NULL) {  in initialize_symbol()
1524 		memset(symbol->info.finfo, 0, sizeof(struct field_info));  in initialize_symbol()
1525 		SLIST_INIT(&(symbol->info.finfo->symrefs));  in initialize_symbol()
1529 		symbol->info.cinfo =  in initialize_symbol()
1531 		if (symbol->info.cinfo == NULL) {  in initialize_symbol()
1535 		memset(symbol->info.cinfo, 0,  in initialize_symbol()
1539 		symbol->info.linfo =  in initialize_symbol()
1541 		if (symbol->info.linfo == NULL) {  in initialize_symbol()
1545 		memset(symbol->info.linfo, 0,  in initialize_symbol()
1549 		symbol->info.condinfo =  in initialize_symbol()
1551 		if (symbol->info.condinfo == NULL) {  in initialize_symbol()
1555 		memset(symbol->info.condinfo, 0,  in initialize_symbol()
1559 		symbol->info.macroinfo =  in initialize_symbol()
1561 		if (symbol->info.macroinfo == NULL) {  in initialize_symbol()
1565 		memset(symbol->info.macroinfo, 0,  in initialize_symbol()
1567 		STAILQ_INIT(&symbol->info.macroinfo->args);  in initialize_symbol()
1630 	symbol_t *symbol = *p_symbol;  in process_register()  local
1632 	if (symbol->type == UNINITIALIZED) {  in process_register()
1634 			 symbol->name);  in process_register()
1637 	} else if (symbol->type == ALIAS) {  in process_register()
1638 		*p_symbol = symbol->info.ainfo->parent;  in process_register()
1639 	} else if ((symbol->type != REGISTER)  in process_register()
1640 		&& (symbol->type != SCBLOC)  in process_register()
1641 		&& (symbol->type != SRAMLOC)) {  in process_register()
1644 			 symbol->name);  in process_register()
1656 	if (src->symbol == NULL)  in format_1_instr()
1660 	test_writable_symbol(dest->symbol);  in format_1_instr()
1661 	test_readable_symbol(src->symbol);  in format_1_instr()
1663 	if (!is_location_address(dest->symbol)) {  in format_1_instr()
1673 	f1_instr->destination = dest->symbol->info.rinfo->address  in format_1_instr()
1675 	f1_instr->source = src->symbol->info.rinfo->address  in format_1_instr()
1681 	else if (dest->symbol == mode_ptr.symbol) {  in format_1_instr()
1689 		if (src->symbol == allones.symbol)  in format_1_instr()
1691 		else if (src->symbol == allzeros.symbol)  in format_1_instr()
1693 		else if (src->symbol == mode_ptr.symbol)  in format_1_instr()
1734 	if (src->symbol == NULL)  in format_2_instr()
1738 	test_writable_symbol(dest->symbol);  in format_2_instr()
1739 	test_readable_symbol(src->symbol);  in format_2_instr()
1746 	f2_instr->destination = dest->symbol->info.rinfo->address  in format_2_instr()
1748 	f2_instr->source = src->symbol->info.rinfo->address  in format_2_instr()
1796 	test_readable_symbol(src->symbol);  in format_3_instr()
1801 	if (address->symbol == NULL) {  in format_3_instr()
1804 	} else if (address->symbol->type == UNINITIALIZED) {  in format_3_instr()
1807 		instr->patch_label = address->symbol;  in format_3_instr()
1809 		addr = address->symbol->info.linfo->address + address->offset;  in format_3_instr()
1812 	f3_instr->source = src->symbol->info.rinfo->address  in format_3_instr()
1824 test_readable_symbol(symbol_t *symbol)  in test_readable_symbol()  argument
1826 	if ((symbol->info.rinfo->modes & (0x1 << src_mode)) == 0) {  in test_readable_symbol()
1829 			symbol->name, src_mode);  in test_readable_symbol()
1833 	if (symbol->info.rinfo->mode == WO) {  in test_readable_symbol()
1841 test_writable_symbol(symbol_t *symbol)  in test_writable_symbol()  argument
1843 	if ((symbol->info.rinfo->modes & (0x1 << dst_mode)) == 0) {  in test_writable_symbol()
1846 			symbol->name, dst_mode);  in test_writable_symbol()
1850 	if (symbol->info.rinfo->mode == RO) {  in test_writable_symbol()
1860 	symbol_t *symbol = sym->symbol;  in type_check()  local
1879 	mask = (int8_t)~symbol->info.rinfo->valid_bitmask;  in type_check()
1886 			 symbol->name);  in type_check()
1895 	if (symbol->info.rinfo->typecheck_masks != FALSE) {  in type_check()
1899 			if ((node->symbol->type == MASK  in type_check()
1900 			  || node->symbol->type == FIELD  in type_check()
1901 			  || node->symbol->type == ENUM  in type_check()
1902 			  || node->symbol->type == ENUM_ENTRY)  in type_check()
1903 			 && symlist_search(&node->symbol->info.finfo->symrefs,  in type_check()
1904 					   symbol->name) == NULL) {  in type_check()
1908 					 node->symbol->name, symbol->name);  in type_check()
1924 add_conditional(symbol_t *symbol)  in add_conditional()  argument
1945 	if (symbol->type == CONDITIONAL)  in add_conditional()
1948 	if (symbol->type != UNINITIALIZED) {  in add_conditional()
1954 	symbol->type = CONDITIONAL;  in add_conditional()
1955 	initialize_symbol(symbol);  in add_conditional()
1956 	symbol->info.condinfo->func_num = numfuncs++;  in add_conditional()
1957 	symlist_add(&patch_functions, symbol, SYMLIST_INSERT_HEAD);  in add_conditional()
1990 	 && (immed->referenced_syms.slh_first->symbol->type == DOWNLOAD_CONST))  in is_download_const()