87 static void initialize_symbol(symbol_t *symbol);
97 static void test_readable_symbol(symbol_t *symbol);
98 static void test_writable_symbol(symbol_t *symbol);
101 static void add_conditional(symbol_t *symbol);
104 static int  is_location_address(symbol_t *symbol);
449 		symbol_t *symbol;  variable
451 		symbol = $1;
452 		if (symbol->type != CONST) {
457 		if (symbol->info.cinfo->value > 4) {
462 		$$ = (0x1 << symbol->info.cinfo->value);
548 		if (accumulator.symbol != NULL) {
553 		accumulator.symbol = cur_symbol;
560 		if (mode_ptr.symbol != NULL) {
565 		mode_ptr.symbol = cur_symbol;
572 		if (allones.symbol != NULL) {
577 		allones.symbol = cur_symbol;
584 		if (allzeros.symbol != NULL) {
589 		allzeros.symbol = cur_symbol;
596 		if (none.symbol != NULL) {
601 		none.symbol = cur_symbol;
608 		if (sindex.symbol != NULL) {
613 		sindex.symbol = cur_symbol;
695 		symbol_t *symbol;  variable
697 		symbol = $1;
698 		switch (symbol->type) {
700 			symbol = $1->info.ainfo->parent;
704 			$$.value = symbol->info.rinfo->address;
710 			$$.value = symbol->info.finfo->value;
714 			$$.value = symbol->info.cinfo->value;
721 				 symbol->name);
728 		symlist_add(&$$.referenced_syms, symbol, SYMLIST_INSERT_HEAD);
885 		$$.symbol = $1;
900 		$$.symbol = $1;
911 		$$.symbol = $1;
916 		if (accumulator.symbol == NULL) {
920 		$$.symbol = accumulator.symbol;
928 		test_writable_symbol($1.symbol);
954 		symlist_add(&$$.referenced_syms, accumulator.symbol,
963 		test_readable_symbol($1.symbol);
970 		$$.symbol = NULL;
1051 		$$.symbol = $1;
1056 		$$.symbol = $1;
1061 		$$.symbol = $1;
1066 		$$.symbol = NULL;
1071 		$$.symbol = NULL;
1076 		$$.symbol = NULL;
1468 initialize_symbol(symbol_t *symbol)  in initialize_symbol()  argument
1470 	switch (symbol->type) {  in initialize_symbol()
1479 		symbol->info.rinfo =  in initialize_symbol()
1481 		if (symbol->info.rinfo == NULL) {  in initialize_symbol()
1485 		memset(symbol->info.rinfo, 0,  in initialize_symbol()
1487 		SLIST_INIT(&(symbol->info.rinfo->fields));  in initialize_symbol()
1494 			symbol->info.rinfo->modes =  in initialize_symbol()
1497 			symbol->info.rinfo->modes = ~0;  in initialize_symbol()
1500 		symbol->info.ainfo =  in initialize_symbol()
1502 		if (symbol->info.ainfo == NULL) {  in initialize_symbol()
1506 		memset(symbol->info.ainfo, 0,  in initialize_symbol()
1513 		symbol->info.finfo =  in initialize_symbol()
1515 		if (symbol->info.finfo == NULL) {  in initialize_symbol()
1519 		memset(symbol->info.finfo, 0, sizeof(struct field_info));  in initialize_symbol()
1520 		SLIST_INIT(&(symbol->info.finfo->symrefs));  in initialize_symbol()
1524 		symbol->info.cinfo =  in initialize_symbol()
1526 		if (symbol->info.cinfo == NULL) {  in initialize_symbol()
1530 		memset(symbol->info.cinfo, 0,  in initialize_symbol()
1534 		symbol->info.linfo =  in initialize_symbol()
1536 		if (symbol->info.linfo == NULL) {  in initialize_symbol()
1540 		memset(symbol->info.linfo, 0,  in initialize_symbol()
1544 		symbol->info.condinfo =  in initialize_symbol()
1546 		if (symbol->info.condinfo == NULL) {  in initialize_symbol()
1550 		memset(symbol->info.condinfo, 0,  in initialize_symbol()
1554 		symbol->info.macroinfo =  in initialize_symbol()
1556 		if (symbol->info.macroinfo == NULL) {  in initialize_symbol()
1560 		memset(symbol->info.macroinfo, 0,  in initialize_symbol()
1562 		STAILQ_INIT(&symbol->info.macroinfo->args);  in initialize_symbol()
1625 	symbol_t *symbol = *p_symbol;  in process_register()  local
1627 	if (symbol->type == UNINITIALIZED) {  in process_register()
1629 			 symbol->name);  in process_register()
1632 	} else if (symbol->type == ALIAS) {  in process_register()
1633 		*p_symbol = symbol->info.ainfo->parent;  in process_register()
1634 	} else if ((symbol->type != REGISTER)  in process_register()
1635 		&& (symbol->type != SCBLOC)  in process_register()
1636 		&& (symbol->type != SRAMLOC)) {  in process_register()
1639 			 symbol->name);  in process_register()
1651 	if (src->symbol == NULL)  in format_1_instr()
1655 	test_writable_symbol(dest->symbol);  in format_1_instr()
1656 	test_readable_symbol(src->symbol);  in format_1_instr()
1658 	if (!is_location_address(dest->symbol)) {  in format_1_instr()
1668 	f1_instr->destination = dest->symbol->info.rinfo->address  in format_1_instr()
1670 	f1_instr->source = src->symbol->info.rinfo->address  in format_1_instr()
1676 	else if (dest->symbol == mode_ptr.symbol) {  in format_1_instr()
1684 		if (src->symbol == allones.symbol)  in format_1_instr()
1686 		else if (src->symbol == allzeros.symbol)  in format_1_instr()
1688 		else if (src->symbol == mode_ptr.symbol)  in format_1_instr()
1729 	if (src->symbol == NULL)  in format_2_instr()
1733 	test_writable_symbol(dest->symbol);  in format_2_instr()
1734 	test_readable_symbol(src->symbol);  in format_2_instr()
1741 	f2_instr->destination = dest->symbol->info.rinfo->address  in format_2_instr()
1743 	f2_instr->source = src->symbol->info.rinfo->address  in format_2_instr()
1791 	test_readable_symbol(src->symbol);  in format_3_instr()
1796 	if (address->symbol == NULL) {  in format_3_instr()
1799 	} else if (address->symbol->type == UNINITIALIZED) {  in format_3_instr()
1802 		instr->patch_label = address->symbol;  in format_3_instr()
1804 		addr = address->symbol->info.linfo->address + address->offset;  in format_3_instr()
1807 	f3_instr->source = src->symbol->info.rinfo->address  in format_3_instr()
1819 test_readable_symbol(symbol_t *symbol)  in test_readable_symbol()  argument
1821 	if ((symbol->info.rinfo->modes & (0x1 << src_mode)) == 0) {  in test_readable_symbol()
1824 			symbol->name, src_mode);  in test_readable_symbol()
1828 	if (symbol->info.rinfo->mode == WO) {  in test_readable_symbol()
1836 test_writable_symbol(symbol_t *symbol)  in test_writable_symbol()  argument
1838 	if ((symbol->info.rinfo->modes & (0x1 << dst_mode)) == 0) {  in test_writable_symbol()
1841 			symbol->name, dst_mode);  in test_writable_symbol()
1845 	if (symbol->info.rinfo->mode == RO) {  in test_writable_symbol()
1855 	symbol_t *symbol = sym->symbol;  in type_check()  local
1874 	mask = (int8_t)~symbol->info.rinfo->valid_bitmask;  in type_check()
1881 			 symbol->name);  in type_check()
1890 	if (symbol->info.rinfo->typecheck_masks != FALSE) {  in type_check()
1894 			if ((node->symbol->type == MASK  in type_check()
1895 			  || node->symbol->type == FIELD  in type_check()
1896 			  || node->symbol->type == ENUM  in type_check()
1897 			  || node->symbol->type == ENUM_ENTRY)  in type_check()
1898 			 && symlist_search(&node->symbol->info.finfo->symrefs,  in type_check()
1899 					   symbol->name) == NULL) {  in type_check()
1903 					 node->symbol->name, symbol->name);  in type_check()
1919 add_conditional(symbol_t *symbol)  in add_conditional()  argument
1940 	if (symbol->type == CONDITIONAL)  in add_conditional()
1943 	if (symbol->type != UNINITIALIZED) {  in add_conditional()
1949 	symbol->type = CONDITIONAL;  in add_conditional()
1950 	initialize_symbol(symbol);  in add_conditional()
1951 	symbol->info.condinfo->func_num = numfuncs++;  in add_conditional()
1952 	symlist_add(&patch_functions, symbol, SYMLIST_INSERT_HEAD);  in add_conditional()
1985 	 && (immed->referenced_syms.slh_first->symbol->type == DOWNLOAD_CONST))  in is_download_const()