Introduce func_static_var_operation
This adds class func_static_var_operation, which implements OP_FUNC_STATIC_VAR. gdb/ChangeLog 2021-03-08 Tom Tromey <tom@tromey.com> * expop.h (class func_static_var_operation): New. * eval.c (eval_op_func_static_var): No longer static.
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@ -1,3 +1,8 @@
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2021-03-08 Tom Tromey <tom@tromey.com>
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* expop.h (class func_static_var_operation): New.
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* eval.c (eval_op_func_static_var): No longer static.
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2021-03-08 Tom Tromey <tom@tromey.com>
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* expop.h (class var_entry_value_operation): New.
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@ -1237,7 +1237,7 @@ eval_op_var_msym_value (struct type *expect_type, struct expression *exp,
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/* Helper function that implements the body of OP_FUNC_STATIC_VAR. */
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static struct value *
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struct value *
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eval_op_func_static_var (struct type *expect_type, struct expression *exp,
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enum noside noside,
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value *func, const char *var)
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24
gdb/expop.h
24
gdb/expop.h
@ -54,6 +54,10 @@ extern struct value *eval_op_var_msym_value (struct type *expect_type,
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extern struct value *eval_op_var_entry_value (struct type *expect_type,
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struct expression *exp,
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enum noside noside, symbol *sym);
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extern struct value *eval_op_func_static_var (struct type *expect_type,
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struct expression *exp,
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enum noside noside,
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value *func, const char *var);
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namespace expr
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{
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@ -555,6 +559,26 @@ public:
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{ return OP_VAR_ENTRY_VALUE; }
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};
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class func_static_var_operation
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: public maybe_constant_operation<operation_up, std::string>
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{
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public:
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using maybe_constant_operation::maybe_constant_operation;
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value *evaluate (struct type *expect_type,
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struct expression *exp,
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enum noside noside) override
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{
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value *func = std::get<0> (m_storage)->evaluate (nullptr, exp, noside);
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return eval_op_func_static_var (expect_type, exp, noside, func,
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std::get<1> (m_storage).c_str ());
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}
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enum exp_opcode opcode () const override
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{ return OP_FUNC_STATIC_VAR; }
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};
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} /* namespace expr */
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#endif /* EXPOP_H */
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