From d18d199917337537713f9fc4b7ae4d6568f740cf Mon Sep 17 00:00:00 2001 From: Christian Eggers Date: Sun, 10 Mar 2019 19:21:53 +0100 Subject: Symbols with octets value Up to now, all symbol values are in units of bytes, where a "byte" can consist of one or more octets (e.g. 8 bit or 16 bit). Allow to specfiy that the "unit" of a newly created symbol is octets (exactly 8 bit), instead of bytes. * symbols.h (symbol_temp_new_now_octets): Declare. (symbol_set_value_now_octets, symbol_octets_p): Declare. * symbols.c (struct symbol_flags): New member sy_octets. (symbol_temp_new_now_octets): New function. (resolve_symbol_value): Return octets instead of bytes if sy_octets is set. (symbol_set_value_now_octets): New function. (symbol_octets_p): New function. --- gas/symbols.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'gas/symbols.h') diff --git a/gas/symbols.h b/gas/symbols.h index 38ae3ac..f8429d9 100644 --- a/gas/symbols.h +++ b/gas/symbols.h @@ -57,6 +57,7 @@ symbolS *symbol_clone_if_forward_ref (symbolS *, int); #define symbol_clone_if_forward_ref(s) symbol_clone_if_forward_ref (s, 0) symbolS *symbol_temp_new (segT, valueT, fragS *); symbolS *symbol_temp_new_now (void); +symbolS *symbol_temp_new_now_octets (void); symbolS *symbol_temp_make (void); symbolS *colon (const char *sym_name); @@ -181,6 +182,7 @@ extern expressionS *symbol_get_value_expression (symbolS *); extern void symbol_set_value_expression (symbolS *, const expressionS *); extern offsetT *symbol_X_add_number (symbolS *); extern void symbol_set_value_now (symbolS *); +extern void symbol_set_value_now_octets (symbolS *); extern void symbol_set_frag (symbolS *, fragS *); extern fragS *symbol_get_frag (symbolS *); extern void symbol_mark_used (symbolS *); @@ -206,6 +208,7 @@ extern symbolS *symbol_symbolS (symbolS *); extern asymbol *symbol_get_bfdsym (symbolS *); extern void symbol_set_bfdsym (symbolS *, asymbol *); extern int symbol_same_p (symbolS *, symbolS *); +extern int symbol_octets_p (symbolS *); #ifdef OBJ_SYMFIELD_TYPE OBJ_SYMFIELD_TYPE *symbol_get_obj (symbolS *); -- cgit v1.1