diff options
Diffstat (limited to 'gdb/expop.h')
| -rw-r--r-- | gdb/expop.h | 49 |
1 files changed, 48 insertions, 1 deletions
diff --git a/gdb/expop.h b/gdb/expop.h index 9a9c6bc..a719b0d 100644 --- a/gdb/expop.h +++ b/gdb/expop.h @@ -654,6 +654,12 @@ public: enum exp_opcode opcode () const override { return OP_VAR_VALUE; } + /* Return the symbol referenced by this object. */ + symbol *get_symbol () const + { + return std::get<0> (m_storage); + } + protected: void do_generate_ax (struct expression *exp, @@ -823,6 +829,12 @@ public: enum exp_opcode opcode () const override { return OP_REGISTER; } + /* Return the name of the register. */ + const char *get_name () const + { + return std::get<0> (m_storage).c_str (); + } + protected: void do_generate_ax (struct expression *exp, @@ -1329,7 +1341,24 @@ public: } }; -using equal_operation = comparison_operation<BINOP_EQUAL, eval_op_equal>; +class equal_operation + : public comparison_operation<BINOP_EQUAL, eval_op_equal> +{ +public: + + using comparison_operation::comparison_operation; + + operation *get_lhs () const + { + return std::get<0> (m_storage).get (); + } + + operation *get_rhs () const + { + return std::get<1> (m_storage).get (); + } +}; + using notequal_operation = comparison_operation<BINOP_NOTEQUAL, eval_op_notequal>; using less_operation = comparison_operation<BINOP_LESS, eval_op_less>; @@ -1759,6 +1788,12 @@ public: enum exp_opcode opcode () const override { return UNOP_MEMVAL; } + /* Return the type referenced by this object. */ + struct type *get_type () const + { + return std::get<1> (m_storage); + } + protected: void do_generate_ax (struct expression *exp, @@ -1884,6 +1919,12 @@ public: enum exp_opcode opcode () const override { return BINOP_ASSIGN; } + /* Return the left-hand-side of the assignment. */ + operation *get_lhs () const + { + return std::get<0> (m_storage).get (); + } + protected: void do_generate_ax (struct expression *exp, @@ -1942,6 +1983,12 @@ public: enum exp_opcode opcode () const override { return UNOP_CAST; } + /* Return the type referenced by this object. */ + struct type *get_type () const + { + return std::get<1> (m_storage); + } + protected: void do_generate_ax (struct expression *exp, |