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* symbols.h (dot_symbol): New declaration.

Browse Source 
(dot_symbol_init): New prototype.
	* symbols.c (dot_symbol): New variable.
	(symbol_clone): Assert it's not dot_symbol being cloned.
	(dot_symbol_init): New function.
	(symbol_clone_if_forward_ref): Create a new temporary symbol
	when trying to clone dot_symbol.
	* expr.c (current_location): Refer to dot_symbol instead of
	making a new temporary symbol.
	* read.c (read_a_source_file): Update dot_symbol as we go.
	* as.c (main): Call dot_symbol_init.
This commit is contained in:
Maciej W. Rozycki
2010-12-01 21:34:10 +00:00
parent 3df4e177c9
commit 4a826962e7
6 changed files with 43 additions and 3 deletions
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2
gas/symbols.h
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@ -28,6 +28,7 @@ extern symbolS *symbol_rootP; /* all the symbol nodes */
extern symbolS *symbol_lastP; /* last struct symbol we made, or NULL */
extern symbolS abs_symbol;
extern symbolS dot_symbol;
extern int symbol_table_frozen;
@ -60,6 +61,7 @@ symbolS *symbol_temp_make (void);
symbolS *colon (const char *sym_name);
void local_colon (int n);
void symbol_begin (void);
void dot_symbol_init (void);
void symbol_print_statistics (FILE *);
void symbol_table_insert (symbolS * symbolP);
valueT resolve_symbol_value (symbolS *);