diff options
Diffstat (limited to 'gdb/expop.h')
| -rw-r--r-- | gdb/expop.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gdb/expop.h b/gdb/expop.h index 16ee30d..492d7ba 100644 --- a/gdb/expop.h +++ b/gdb/expop.h @@ -88,6 +88,10 @@ extern struct value *eval_op_concat (struct type *expect_type, struct expression *exp, enum noside noside, struct value *arg1, struct value *arg2); +extern struct value *eval_op_add (struct type *expect_type, + struct expression *exp, + enum noside noside, + struct value *arg1, struct value *arg2); namespace expr { @@ -961,6 +965,42 @@ public: { return BINOP_CONCAT; } }; +class add_operation + : public maybe_constant_operation<operation_up, operation_up> +{ +public: + + using maybe_constant_operation::maybe_constant_operation; + + value *evaluate (struct type *expect_type, + struct expression *exp, + enum noside noside) override + { + value *lhs + = std::get<0> (m_storage)->evaluate_with_coercion (exp, noside); + value *rhs + = std::get<1> (m_storage)->evaluate_with_coercion (exp, noside); + return eval_op_add (expect_type, exp, noside, lhs, rhs); + } + + enum exp_opcode opcode () const override + { return BINOP_ADD; } + +protected: + + void do_generate_ax (struct expression *exp, + struct agent_expr *ax, + struct axs_value *value, + struct type *cast_type) + override + { + gen_expr_binop (exp, BINOP_ADD, + std::get<0> (this->m_storage).get (), + std::get<1> (this->m_storage).get (), + ax, value); + } +}; + } /* namespace expr */ #endif /* EXPOP_H */ |