diff options
Diffstat (limited to 'include/opcode')
| -rw-r--r-- | include/opcode/ChangeLog | 5 | ||||
| -rw-r--r-- | include/opcode/cgen.h | 24 |
2 files changed, 20 insertions, 9 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 1fee071..67d2323 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,8 @@ +Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com> + + * cgen.h (cgen_insert_fn): Change type of result to const char *. + (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments. + Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com> * cgen.h (lookup_insn): New argument alias_p. diff --git a/include/opcode/cgen.h b/include/opcode/cgen.h index 212797d..d20efd3 100644 --- a/include/opcode/cgen.h +++ b/include/opcode/cgen.h @@ -195,9 +195,10 @@ typedef void (cgen_print_fn) (); parsed. The second argument is a pointer to a cgen_fields struct from which the values are fetched. - The third argument is a pointer to a buffer in which to place the insn. */ -typedef void (cgen_insert_fn) PARAMS ((const struct cgen_insn *, - CGEN_FIELDS *, cgen_insn_t *)); + The third argument is a pointer to a buffer in which to place the insn. + The result is an error message or NULL if success. */ +typedef const char * (cgen_insert_fn) PARAMS ((const struct cgen_insn *, + CGEN_FIELDS *, cgen_insn_t *)); /* Extract handler. The first argument is a pointer to a struct describing the insn being @@ -452,10 +453,8 @@ const CGEN_KEYWORD_ENTRY *cgen_keyword_search_next const char * cgen_parse_keyword PARAMS ((const char **, CGEN_KEYWORD *, long *)); -const char * cgen_parse_signed_integer PARAMS ((const char **, int, - long, long, long *)); +const char * cgen_parse_signed_integer PARAMS ((const char **, int, long *)); const char * cgen_parse_unsigned_integer PARAMS ((const char **, int, - unsigned long, unsigned long, unsigned long *)); const char * cgen_parse_address PARAMS ((const char **, int, int, enum cgen_parse_operand_result *, @@ -543,6 +542,13 @@ enum cgen_operand_type; /* FIXME: Rename, cpu-opc.h defines this as the typedef of the enum. */ #define CGEN_OPERAND_TYPE(operand) ((enum cgen_operand_type) CGEN_OPERAND_INDEX (operand)) #define CGEN_OPERAND_ENTRY(n) (& CGEN_SYM (operand_table) [n]) + +/* Types of parse/insert/extract/print cover-fn handlers. */ +/* FIXME: move opindex first to match caller. */ +/* FIXME: also need types of insert/extract/print fns. */ +/* FIXME: not currently used as type of 3rd arg varies. */ +typedef const char * (CGEN_PARSE_OPERAND_FN) PARAMS ((const char **, int, + long *)); /* Instruction operand instances. @@ -853,11 +859,11 @@ CGEN_SYM (put_operand) PARAMS ((int, const long *, CGEN_INLINE long CGEN_SYM (get_operand) PARAMS ((int, const CGEN_FIELDS *)); -CGEN_INLINE const char * +const char * CGEN_SYM (parse_operand) PARAMS ((int, const char **, CGEN_FIELDS *)); -CGEN_INLINE const char * -CGEN_SYM (validate_operand) PARAMS ((int, const CGEN_FIELDS *)); +const char * +CGEN_SYM (insert_operand) PARAMS ((int, CGEN_FIELDS *, char *)); /* Default insn parser, printer. */ extern cgen_parse_fn CGEN_SYM (parse_insn); |