Introduce assign_modify_operation

This adds class assign_modify_operation, which implements
BINOP_ASSIGN_MODIFY.

gdb/ChangeLog
2021-03-08  Tom Tromey  <tom@tromey.com>

	* expop.h (class assign_modify_operation): New.
	* eval.c (eval_binop_assign_modify): No longer static.
	* ax-gdb.c (assign_modify_operation::do_generate_ax): New method.
This commit is contained in:
Tom Tromey 2021-03-08 07:27:57 -07:00
parent 4078678289
commit e5946e1604
4 changed files with 85 additions and 1 deletions

View file

@ -2074,7 +2074,7 @@ eval_op_type (struct type *expect_type, struct expression *exp,
/* A helper function for BINOP_ASSIGN_MODIFY. */
static struct value *
struct value *
eval_binop_assign_modify (struct type *expect_type, struct expression *exp,
enum noside noside, enum exp_opcode op,
struct value *arg1, struct value *arg2)