This adds class fortran_undetermined, which implements
OP_F77_UNDETERMINED_ARGLIST. fortran_range_operation is also added
here, as it is needed by fortran_undetermined.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class unop_addr_operation) <get_expression>: New
method.
* f-lang.c (fortran_undetermined::value_subarray)
(fortran_undetermined::evaluate): New methods.
(fortran_prepare_argument): New overload.
* f-exp.h (class fortran_range_operation)
(class fortran_undetermined): New classes.
This adds the special code needed to handle the Rust function call
operation.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* rust-lang.c (rust_structop::evaluate_funcall): New method.
* rust-exp.h (class rust_structop) <evaluate_funcall>: Declare
method.
This implement function call operations.
The current function call code relies on some very lengthy code
(evaluate_funcall is 398 lines...) to distinguish between the
different opcodes that might appear in the callee position.
Rather than try to replicate this, and have a function that tried to
dissect many different kinds of operation subclass, this patch instead
puts the work into the callee. A new operation::evaluate_funcall
method is added, and then this is overridden in the classes that
require special treatment.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expression.h (class operation) <evaluate_funcall>: New methods.
* expop.h (class scope_operation) <evaluate_funcall>: New method.
(class var_value_operation) <evaluate_funcall>: New method.
(class structop_base_operation) <evaluate_funcall>: New method.
(class var_msym_value_operation) <evaluate_funcall>: New method.
(class structop_member_base): New class.
(class structop_member_operation): Derive from
structop_member_base.
(class structop_mptr_operation): Derive from
structop_member_base.
(class funcall_operation): New class.
* eval.c (operation::evaluate_funcall)
(var_value_operation::evaluate_funcall)
(scope_operation::evaluate_funcall)
(structop_member_base::evaluate_funcall)
(structop_base_operation::evaluate_funcall): New methods.
This adds class array_operation, which implements OP_ARRAY.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class array_operation): New.
* eval.c (array_operation::evaluate_struct_tuple)
(array_operation::evaluate): New methods.
This adds class adl_func_operation, which implements
argument-dependent lookup function calls.
Other function calls will be handled in a different way. However,
because ADL calls were created in a single spot in the C++ parser, and
because they had different semantics from the other cases, it was
convenient to treat them specially.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class adl_func_operation): New.
* eval.c (adl_func_operation::evaluate): New method.
This adds class ada_unop_range_operation, which implements
UNOP_IN_RANGE.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* ada-lang.c (ada_unop_in_range): No longer static.
* ada-exp.h (class ada_unop_range_operation): New.
This implements a few Ada unary operations, using the existing
unop_operation template class.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* ada-lang.c (ada_unop_neg, ada_atr_tag, ada_atr_size, ada_abs):
No longer static.
* ada-exp.h (ada_neg_operation, ada_atr_tag_operation)
(ada_atr_size_operation, ada_abs_operation): New typedefs.
This adds a couple of simple Modula-2 operations.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* m2-lang.c (eval_op_m2_high, eval_op_m2_subscript): No longer
static.
* m2-exp.h: New file.
This adds class rust_aggregate_operation, which implements
OP_AGGREGATE for Rust.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* rust-lang.c (rust_aggregate_operation::evaluate): New method.
* rust-exp.h (class rust_aggregate_operation): New.
This implements the field operations STRUCTOP_STRUCT and
STRUCTOP_ANONYMOUS, for Rust.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* rust-lang.c (eval_op_rust_struct_anon, eval_op_rust_structop):
No longer static.
* rust-exp.h (class rust_struct_anon): New.
(class rust_structop): New.
This adds class rust_range_operation, which implements OP_RANGE.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* rust-lang.c (rust_range): No longer static.
* rust-exp.h (class rust_range_operation): New.
This adds class rust_subscript_operation, which implements
BINOP_SUBSCRIPT for Rust.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* rust-lang.c (rust_subscript): No longer static.
* rust-exp.h (class rust_subscript_operation): New.
This adds class rust_unop_ind_operation, which implements UNOP_IND for
Rust. Rust requires a special case here to handle trait objects.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* rust-lang.c (eval_op_rust_ind): No longer static. Add "opcode"
parameter.
(rust_evaluate_subexp): Update.
* rust-exp.h (class rust_unop_ind_operation): New.
This adds class ada_ternop_range_operation, which implements
TERNOP_IN_RANGE.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* ada-lang.c (ada_ternop_range_operation::evaluate): New method.
* ada-exp.h (class ada_ternop_range_operation): New.
This adds class ada_qual_operation, which implements UNOP_QUAL.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* ada-lang.c (ada_qual_operation::evaluate): New method.
* ada-exp.h (class ada_qual_operation): New.
This adds class ada_string_operation, which implements string
constants for Ada.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* ada-lang.c (ada_string_operation::evaluate): New method.
* ada-exp.h (class ada_string_operation): New.
This adds class ada_wrapped_operation, which is used to wrap some
generic operations with a bit of Ada-specific handling. This
corresponds to the old "default" case in ada_evaluate_subexp.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* ada-lang.c (ada_wrapped_operation::evaluate): New method.
* ada-exp.h: New file.
This adds class multi_subscript_operation, which implements
MULTI_SUBSCRIPT.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class multi_subscript_operation): New.
* eval.c (multi_subscript_operation::evaluate): New method.
This adds class objc_msgcall_operation, which implements
OP_OBJC_MSGCALL.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (objc_msgcall_operation::evaluate): New method.
* c-exp.h (class objc_msgcall_operation): New.
This adds class cxx_cast_operation, which is used to implement the C++
dynamic_cast and reinterpret_cast operations.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (cxx_cast_ftype): New typedef.
(cxx_cast_operation): New template.
(dynamic_cast_operation, reinterpret_cast_operation): New
typedefs.
This adds class unop_cast_type_operation, which implements
UNOP_CAST_TYPE.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class unop_cast_type_operation): New.
* ax-gdb.c (unop_cast_type_operation::do_generate_ax): New
method.
This adds class unop_cast_operation, which implements UNOP_CAST.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class unop_cast_operation): New.
* ax-gdb.c (unop_cast_operation::do_generate_ax): New method.
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 adds class assign_operation, which implements BINOP_ASSIGN.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class assign_operation): New.
* ax-gdb.c (assign_operation::do_generate_ax): New method.
This adds class type_instance_operation, which implements
TYPE_INSTANCE.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class type_instance_operation): New.
* eval.c (type_instance_operation::evaluate): New method.
This adds class op_this_operation, which implements OP_THIS.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class op_this_operation): New.
* ax-gdb.c (op_this_operation::do_generate_ax): New method.
This adds class unop_memval_operation and unop_memval_type_operation,
which implement UNOP_MEMVAL and UNOP_MEMVAL_TYPE.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class unop_memval_operation)
(class unop_memval_type_operation): New.
* eval.c (eval_op_memval): No longer static.
(unop_memval_operation::evaluate_for_address)
(unop_memval_type_operation::evaluate_for_address)
(unop_memval_operation::evaluate_for_sizeof)
(unop_memval_type_operation::evaluate_for_sizeof): New methods.
* ax-gdb.c (unop_memval_operation::do_generate_ax)
(unop_memval_type_operation::do_generate_ax): New methods.
This adds class unop_alignof_operation, which implements UNOP_ALIGNOF.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class unop_alignof_operation): New.
* eval.c (eval_op_alignof): No longer static.
This adds class unop_sizeof_operation, which implements UNOP_SIZEOF.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class unop_sizeof_operation): New.
* ax-gdb.c (unop_sizeof_operation::do_generate_ax): New method.
This adds class typeid_operation, which implements OP_TYPEID.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class typeid_operation): New.
This adds class decltype_operation, which implements OP_DECLTYPE.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class decltype_operation): New.
This adds class typeof_operation, which implements OP_TYPEOF.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class typeof_operation): New.
This adds class type_operation, which implements OP_TYPE.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class type_operation): New.
* eval.c (eval_op_type): No longer static.
This implements the unary increment and decrement operations, "++" and
"--".
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (unop_incr_operation): New template.
(preinc_operation, predec_operation, postinc_operation)
(postdec_operation): New typedefs.
* eval.c (eval_op_preinc, eval_op_predec, eval_op_postinc)
(eval_op_postdec): No longer static.
This introduces a couple of new template classes and then uses them to
implement some simple unary operations.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (unary_ftype): New typedef.
(unop_operation, usual_ax_binop_operation): New templates.
(unary_plus_operation, unary_neg_operation)
(unary_complement_operation, unary_logical_not_operation): New
typedefs.
* eval.c (eval_op_plus, eval_op_neg, eval_op_complement)
(eval_op_lognot): No longer static.
* ax-gdb.c (gen_expr_unop): New function.
This adds class comma_operation, which implements BINOP_COMMA.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* ax-gdb.c (comma_operation::do_generate_ax): New method.
This adds class subscript_operation, which implements BINOP_SUBSCRIPT.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class subscript_operation): New.
* eval.c (eval_op_subscript): No longer static.
This adds two new template classes, binop_operation and
usual_ax_binop_operation, and then uses these to implement a number of
binary operations that follow similar patterns.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class binop_operation, class usual_ax_binop_operation):
New.
(exp_operation, intdiv_operation, mod_operation, mul_operation)
(div_operation, rem_operation, lsh_operation, rsh_operation)
(bitwise_and_operation, bitwise_ior_operation)
(bitwise_xor_operation): New typedefs.
* eval.c (eval_op_binary): No longer static.
This adds class structop_member_operation and structop_mptr_operation,
which implement STRUCTOP_MEMBER and STRUCTOP_MPTR.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* expop.h (class structop_member_operation)
(class structop_mptr_operation): New.
* eval.c (eval_op_member): No longer static.
