diff options
Diffstat (limited to 'gdb/parser-defs.h')
| -rw-r--r-- | gdb/parser-defs.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gdb/parser-defs.h b/gdb/parser-defs.h index c4eb1a0..a37bbca 100644 --- a/gdb/parser-defs.h +++ b/gdb/parser-defs.h @@ -192,6 +192,11 @@ extern void operator_length (struct expression *, int, int *, int *); extern void operator_length_standard (struct expression *, int, int *, int *); +extern int operator_check_standard (struct expression *exp, int pos, + int (*objfile_func) + (struct objfile *objfile, void *data), + void *data); + extern char *op_name_standard (enum exp_opcode); extern struct type *follow_types (struct type *); @@ -270,6 +275,19 @@ struct exp_descriptor the number of subexpressions it takes. */ void (*operator_length) (struct expression*, int, int*, int *); + /* Call TYPE_FUNC and OBJFILE_FUNC for any TYPE and OBJFILE found being + referenced by the single operator of EXP at position POS. Operator + parameters are located at positive (POS + number) offsets in EXP. + The functions should never be called with NULL TYPE or NULL OBJFILE. + Functions should get passed an arbitrary caller supplied DATA pointer. + If any of the functions returns non-zero value then (any other) non-zero + value should be immediately returned to the caller. Otherwise zero + should be returned. */ + int (*operator_check) (struct expression *exp, int pos, + int (*objfile_func) (struct objfile *objfile, + void *data), + void *data); + /* Name of this operator for dumping purposes. */ char *(*op_name) (enum exp_opcode); @@ -302,4 +320,6 @@ extern void print_subexp_standard (struct expression *, int *, extern void parser_fprintf (FILE *, const char *, ...) ATTR_FORMAT (printf, 2 ,3); +extern int exp_uses_objfile (struct expression *exp, struct objfile *objfile); + #endif /* PARSER_DEFS_H */ |