+
+ /* Copy of CGEN_INT_INSN_P. */
+ int int_insn_p;
+
+ /* Called to rebuild the tables after something has changed. */
+ void (*rebuild_tables) (CGEN_CPU_DESC);
+
+ /* Operand parser callback. */
+ cgen_parse_operand_fn * parse_operand_fn;
+
+ /* Parse/insert/extract/print cover fns for operands. */
+ const char * (*parse_operand)
+ (CGEN_CPU_DESC, int opindex_, const char **, CGEN_FIELDS *fields_);
+#ifdef __BFD_H_SEEN__
+ const char * (*insert_operand)
+ (CGEN_CPU_DESC, int opindex_, CGEN_FIELDS *fields_,
+ CGEN_INSN_BYTES_PTR, bfd_vma pc_);
+ int (*extract_operand)
+ (CGEN_CPU_DESC, int opindex_, CGEN_EXTRACT_INFO *, CGEN_INSN_INT,
+ CGEN_FIELDS *fields_, bfd_vma pc_);
+ void (*print_operand)
+ (CGEN_CPU_DESC, int opindex_, void * info_, CGEN_FIELDS * fields_,
+ void const *attrs_, bfd_vma pc_, int length_);
+#else
+ const char * (*insert_operand) ();
+ int (*extract_operand) ();
+ void (*print_operand) ();
+#endif
+#define CGEN_CPU_PARSE_OPERAND(cd) ((cd)->parse_operand)
+#define CGEN_CPU_INSERT_OPERAND(cd) ((cd)->insert_operand)
+#define CGEN_CPU_EXTRACT_OPERAND(cd) ((cd)->extract_operand)
+#define CGEN_CPU_PRINT_OPERAND(cd) ((cd)->print_operand)
+
+ /* Size of CGEN_FIELDS struct. */
+ unsigned int sizeof_fields;
+#define CGEN_CPU_SIZEOF_FIELDS(cd) ((cd)->sizeof_fields)
+
+ /* Set the bitsize field. */
+ void (*set_fields_bitsize) (CGEN_FIELDS *fields_, int size_);
+#define CGEN_CPU_SET_FIELDS_BITSIZE(cd) ((cd)->set_fields_bitsize)
+
+ /* CGEN_FIELDS accessors. */
+ int (*get_int_operand)
+ (CGEN_CPU_DESC, int opindex_, const CGEN_FIELDS *fields_);
+ void (*set_int_operand)
+ (CGEN_CPU_DESC, int opindex_, CGEN_FIELDS *fields_, int value_);
+#ifdef __BFD_H_SEEN__
+ bfd_vma (*get_vma_operand)
+ (CGEN_CPU_DESC, int opindex_, const CGEN_FIELDS *fields_);
+ void (*set_vma_operand)
+ (CGEN_CPU_DESC, int opindex_, CGEN_FIELDS *fields_, bfd_vma value_);
+#else
+ long (*get_vma_operand) ();
+ void (*set_vma_operand) ();
+#endif
+#define CGEN_CPU_GET_INT_OPERAND(cd) ((cd)->get_int_operand)
+#define CGEN_CPU_SET_INT_OPERAND(cd) ((cd)->set_int_operand)
+#define CGEN_CPU_GET_VMA_OPERAND(cd) ((cd)->get_vma_operand)
+#define CGEN_CPU_SET_VMA_OPERAND(cd) ((cd)->set_vma_operand)
+
+ /* Instruction parse/insert/extract/print handlers. */
+ /* FIXME: make these types uppercase. */
+ cgen_parse_fn * const *parse_handlers;
+ cgen_insert_fn * const *insert_handlers;
+ cgen_extract_fn * const *extract_handlers;
+ cgen_print_fn * const *print_handlers;
+#define CGEN_PARSE_FN(cd, insn) (cd->parse_handlers[(insn)->opcode->handlers.parse])
+#define CGEN_INSERT_FN(cd, insn) (cd->insert_handlers[(insn)->opcode->handlers.insert])
+#define CGEN_EXTRACT_FN(cd, insn) (cd->extract_handlers[(insn)->opcode->handlers.extract])
+#define CGEN_PRINT_FN(cd, insn) (cd->print_handlers[(insn)->opcode->handlers.print])