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gdb: add type::code / type::set_code

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Add the code and set_code methods on code, in order to remove the
TYPE_CODE macro.  In this patch, the TYPE_CODE macro is changed to use
type::code, so all the call sites that are used to set the type code are
changed to use type::set_code.  The next patch will remove TYPE_CODE
completely.

gdb/ChangeLog:

	* gdbtypes.h (struct type) <code, set_code>: New methods.
	(TYPE_CODE): Use type::code.  Change all call sites used to set
	the code to use type::set_code instead.
This commit is contained in:
Simon Marchi
2020-05-14 13:45:40 -04:00
parent 02eba61aa6
commit 67607e24d0
12 changed files with 71 additions and 52 deletions
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30
gdb/gdbtypes.c
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@@ -182,7 +182,7 @@ alloc_type (struct objfile *objfile)
/* Initialize the fields that might not be zero. */
TYPE_CODE (type) = TYPE_CODE_UNDEF;
type->set_code (TYPE_CODE_UNDEF);
TYPE_CHAIN (type) = type; /* Chain back to itself. */
return type;
@@ -209,7 +209,7 @@ alloc_type_arch (struct gdbarch *gdbarch)
/* Initialize the fields that might not be zero. */
TYPE_CODE (type) = TYPE_CODE_UNDEF;
type->set_code (TYPE_CODE_UNDEF);
TYPE_CHAIN (type) = type; /* Chain back to itself. */
return type;
@@ -366,7 +366,7 @@ make_pointer_type (struct type *type, struct type **typeptr)
TYPE_LENGTH (ntype)
= gdbarch_ptr_bit (get_type_arch (type)) / TARGET_CHAR_BIT;
TYPE_CODE (ntype) = TYPE_CODE_PTR;
ntype->set_code (TYPE_CODE_PTR);
/* Mark pointers as unsigned. The target converts between pointers
and addresses (CORE_ADDRs) using gdbarch_pointer_to_address and
@@ -450,7 +450,7 @@ make_reference_type (struct type *type, struct type **typeptr,
TYPE_LENGTH (ntype) =
gdbarch_ptr_bit (get_type_arch (type)) / TARGET_CHAR_BIT;
TYPE_CODE (ntype) = refcode;
ntype->set_code (refcode);
*reftype = ntype;
@@ -515,7 +515,7 @@ make_function_type (struct type *type, struct type **typeptr)
TYPE_TARGET_TYPE (ntype) = type;
TYPE_LENGTH (ntype) = 1;
TYPE_CODE (ntype) = TYPE_CODE_FUNC;
ntype->set_code (TYPE_CODE_FUNC);
INIT_FUNC_SPECIFIC (ntype);
@@ -861,7 +861,7 @@ allocate_stub_method (struct type *type)
struct type *mtype;
mtype = alloc_type_copy (type);
TYPE_CODE (mtype) = TYPE_CODE_METHOD;
mtype->set_code (TYPE_CODE_METHOD);
TYPE_LENGTH (mtype) = 1;
TYPE_STUB (mtype) = 1;
TYPE_TARGET_TYPE (mtype) = type;
@@ -928,7 +928,7 @@ create_range_type (struct type *result_type, struct type *index_type,
if (result_type == NULL)
result_type = alloc_type_copy (index_type);
TYPE_CODE (result_type) = TYPE_CODE_RANGE;
result_type->set_code (TYPE_CODE_RANGE);
TYPE_TARGET_TYPE (result_type) = index_type;
if (TYPE_STUB (index_type))
TYPE_TARGET_STUB (result_type) = 1;
@@ -1278,7 +1278,7 @@ create_array_type_with_stride (struct type *result_type,
if (result_type == NULL)
result_type = alloc_type_copy (range_type);
TYPE_CODE (result_type) = TYPE_CODE_ARRAY;
result_type->set_code (TYPE_CODE_ARRAY);
TYPE_TARGET_TYPE (result_type) = element_type;
TYPE_NFIELDS (result_type) = 1;
@@ -1357,7 +1357,7 @@ create_string_type (struct type *result_type,
result_type = create_array_type (result_type,
string_char_type,
range_type);
TYPE_CODE (result_type) = TYPE_CODE_STRING;
result_type->set_code (TYPE_CODE_STRING);
return result_type;
}
@@ -1369,7 +1369,7 @@ lookup_string_range_type (struct type *string_char_type,
result_type = lookup_array_range_type (string_char_type,
low_bound, high_bound);
TYPE_CODE (result_type) = TYPE_CODE_STRING;
result_type->set_code (TYPE_CODE_STRING);
return result_type;
}
@@ -1379,7 +1379,7 @@ create_set_type (struct type *result_type, struct type *domain_type)
if (result_type == NULL)
result_type = alloc_type_copy (domain_type);
TYPE_CODE (result_type) = TYPE_CODE_SET;
result_type->set_code (TYPE_CODE_SET);
TYPE_NFIELDS (result_type) = 1;
TYPE_FIELDS (result_type)
= (struct field *) TYPE_ZALLOC (result_type, sizeof (struct field));
@@ -1508,7 +1508,7 @@ smash_to_memberptr_type (struct type *type, struct type *self_type,
struct type *to_type)
{
smash_type (type);
TYPE_CODE (type) = TYPE_CODE_MEMBERPTR;
type->set_code (TYPE_CODE_MEMBERPTR);
TYPE_TARGET_TYPE (type) = to_type;
set_type_self_type (type, self_type);
/* Assume that a data member pointer is the same size as a normal
@@ -1527,7 +1527,7 @@ void
smash_to_methodptr_type (struct type *type, struct type *to_type)
{
smash_type (type);
TYPE_CODE (type) = TYPE_CODE_METHODPTR;
type->set_code (TYPE_CODE_METHODPTR);
TYPE_TARGET_TYPE (type) = to_type;
set_type_self_type (type, TYPE_SELF_TYPE (to_type));
TYPE_LENGTH (type) = cplus_method_ptr_size (to_type);
@@ -1546,7 +1546,7 @@ smash_to_method_type (struct type *type, struct type *self_type,
int nargs, int varargs)
{
smash_type (type);
TYPE_CODE (type) = TYPE_CODE_METHOD;
type->set_code (TYPE_CODE_METHOD);
TYPE_TARGET_TYPE (type) = to_type;
set_type_self_type (type, self_type);
TYPE_FIELDS (type) = args;
@@ -3111,7 +3111,7 @@ allocate_gnat_aux_type (struct type *type)
static void
set_type_code (struct type *type, enum type_code code)
{
TYPE_CODE (type) = code;
type->set_code (code);
switch (code)
{