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* dwarf2read.c (read_file_scope): Add a comment.
(dwarf2_add_field, dwarf2_add_member_fn, read_structure_type) (read_enumeration_type, process_enumeration_scope, read_array_type) (read_typedef, read_base_type, read_subrange_type) (read_unspecified_type): Use dwarf2_name.
This commit is contained in:
Daniel Jacobowitz
parent
fe3e1990b3
commit
39cbfefa3a
@ -1,3 +1,11 @@
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2007-10-21 Daniel Jacobowitz <dan@codesourcery.com>
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* dwarf2read.c (read_file_scope): Add a comment.
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(dwarf2_add_field, dwarf2_add_member_fn, read_structure_type)
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(read_enumeration_type, process_enumeration_scope, read_array_type)
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(read_typedef, read_base_type, read_subrange_type)
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(read_unspecified_type): Use dwarf2_name.
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2007-10-21 Daniel Jacobowitz <dan@codesourcery.com>
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* coffread.c (coff_symfile_finish): Call dwarf2_free_objfile.
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@ -2801,6 +2801,8 @@ read_file_scope (struct die_info *die, struct dwarf2_cu *cu)
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lowpc += baseaddr;
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highpc += baseaddr;
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/* Find the filename. Do not use dwarf2_name here, since the filename
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is not a source language identifier. */
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attr = dwarf2_attr (die, DW_AT_name, cu);
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if (attr)
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{
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@ -3410,9 +3412,9 @@ dwarf2_add_field (struct field_info *fip, struct die_info *die,
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}
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/* Get name of field. */
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attr = dwarf2_attr (die, DW_AT_name, cu);
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if (attr && DW_STRING (attr))
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fieldname = DW_STRING (attr);
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fieldname = dwarf2_name (die, cu);
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if (fieldname == NULL)
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fieldname = "";
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/* The name is already allocated along with this objfile, so we don't
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need to duplicate it for the type. */
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@ -3438,10 +3440,8 @@ dwarf2_add_field (struct field_info *fip, struct die_info *die,
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char *physname;
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/* Get name of field. */
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attr = dwarf2_attr (die, DW_AT_name, cu);
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if (attr && DW_STRING (attr))
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fieldname = DW_STRING (attr);
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else
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fieldname = dwarf2_name (die, cu);
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if (fieldname == NULL)
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return;
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/* Get physical name. */
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@ -3571,10 +3571,8 @@ dwarf2_add_member_fn (struct field_info *fip, struct die_info *die,
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struct nextfnfield *new_fnfield;
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/* Get name of member function. */
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attr = dwarf2_attr (die, DW_AT_name, cu);
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if (attr && DW_STRING (attr))
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fieldname = DW_STRING (attr);
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else
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fieldname = dwarf2_name (die, cu);
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if (fieldname == NULL)
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return;
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/* Get the mangled name. */
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@ -3839,6 +3837,7 @@ read_structure_type (struct die_info *die, struct dwarf2_cu *cu)
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struct attribute *attr;
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const char *previous_prefix = processing_current_prefix;
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struct cleanup *back_to = NULL;
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char *name;
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if (die->type)
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return;
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@ -3848,8 +3847,8 @@ read_structure_type (struct die_info *die, struct dwarf2_cu *cu)
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type = alloc_type (objfile);
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INIT_CPLUS_SPECIFIC (type);
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attr = dwarf2_attr (die, DW_AT_name, cu);
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if (attr && DW_STRING (attr))
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name = dwarf2_name (die, cu);
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if (name != NULL)
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{
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if (cu->language == language_cplus
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|| cu->language == language_java)
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@ -3865,7 +3864,7 @@ read_structure_type (struct die_info *die, struct dwarf2_cu *cu)
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{
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/* The name is already allocated along with this objfile, so
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we don't need to duplicate it for the type. */
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TYPE_TAG_NAME (type) = DW_STRING (attr);
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TYPE_TAG_NAME (type) = name;
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}
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}
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@ -4067,6 +4066,7 @@ read_enumeration_type (struct die_info *die, struct dwarf2_cu *cu)
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struct objfile *objfile = cu->objfile;
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struct type *type;
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struct attribute *attr;
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char *name;
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if (die->type)
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return;
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@ -4074,11 +4074,9 @@ read_enumeration_type (struct die_info *die, struct dwarf2_cu *cu)
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type = alloc_type (objfile);
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TYPE_CODE (type) = TYPE_CODE_ENUM;
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attr = dwarf2_attr (die, DW_AT_name, cu);
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if (attr && DW_STRING (attr))
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name = dwarf2_name (die, cu);
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if (name != NULL)
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{
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char *name = DW_STRING (attr);
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if (processing_has_namespace_info)
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{
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TYPE_TAG_NAME (type) = typename_concat (&objfile->objfile_obstack,
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@ -4177,10 +4175,10 @@ process_enumeration_scope (struct die_info *die, struct dwarf2_cu *cu)
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struct objfile *objfile = cu->objfile;
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struct die_info *child_die;
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struct field *fields;
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struct attribute *attr;
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struct symbol *sym;
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int num_fields;
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int unsigned_enum = 1;
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char *name;
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num_fields = 0;
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fields = NULL;
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@ -4195,8 +4193,8 @@ process_enumeration_scope (struct die_info *die, struct dwarf2_cu *cu)
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}
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else
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{
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attr = dwarf2_attr (child_die, DW_AT_name, cu);
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if (attr)
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name = dwarf2_name (child_die, cu);
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if (name)
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{
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sym = new_symbol (child_die, die->type, cu);
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if (SYMBOL_VALUE (sym) < 0)
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@ -4254,6 +4252,7 @@ read_array_type (struct die_info *die, struct dwarf2_cu *cu)
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struct attribute *attr;
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int ndim = 0;
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struct cleanup *back_to;
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char *name;
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/* Return if we've already decoded this type. */
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if (die->type)
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@ -4327,9 +4326,9 @@ read_array_type (struct die_info *die, struct dwarf2_cu *cu)
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if (attr)
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make_vector_type (type);
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attr = dwarf2_attr (die, DW_AT_name, cu);
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if (attr && DW_STRING (attr))
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TYPE_NAME (type) = DW_STRING (attr);
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name = dwarf2_name (die, cu);
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if (name)
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TYPE_NAME (type) = name;
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do_cleanups (back_to);
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@ -4810,11 +4809,7 @@ read_typedef (struct die_info *die, struct dwarf2_cu *cu)
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if (!die->type)
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{
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attr = dwarf2_attr (die, DW_AT_name, cu);
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if (attr && DW_STRING (attr))
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{
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name = DW_STRING (attr);
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}
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name = dwarf2_name (die, cu);
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set_die_type (die, init_type (TYPE_CODE_TYPEDEF, 0,
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TYPE_FLAG_TARGET_STUB, name, objfile),
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cu);
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@ -4832,6 +4827,7 @@ read_base_type (struct die_info *die, struct dwarf2_cu *cu)
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struct type *type;
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struct attribute *attr;
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int encoding = 0, size = 0;
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char *name;
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/* If we've already decoded this die, this is a no-op. */
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if (die->type)
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@ -4849,8 +4845,8 @@ read_base_type (struct die_info *die, struct dwarf2_cu *cu)
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{
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size = DW_UNSND (attr);
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}
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attr = dwarf2_attr (die, DW_AT_name, cu);
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if (attr && DW_STRING (attr))
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name = dwarf2_name (die, cu);
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if (name)
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{
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enum type_code code = TYPE_CODE_INT;
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int type_flags = 0;
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@ -4891,7 +4887,7 @@ read_base_type (struct die_info *die, struct dwarf2_cu *cu)
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dwarf_type_encoding_name (encoding));
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break;
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}
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type = init_type (code, size, type_flags, DW_STRING (attr), objfile);
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type = init_type (code, size, type_flags, name, objfile);
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if (encoding == DW_ATE_address)
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TYPE_TARGET_TYPE (type) = dwarf2_fundamental_type (objfile, FT_VOID,
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cu);
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@ -4925,6 +4921,7 @@ read_subrange_type (struct die_info *die, struct dwarf2_cu *cu)
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struct attribute *attr;
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int low = 0;
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int high = -1;
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char *name;
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/* If we have already decoded this die, then nothing more to do. */
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if (die->type)
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@ -4977,9 +4974,9 @@ read_subrange_type (struct die_info *die, struct dwarf2_cu *cu)
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range_type = create_range_type (NULL, base_type, low, high);
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attr = dwarf2_attr (die, DW_AT_name, cu);
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if (attr && DW_STRING (attr))
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TYPE_NAME (range_type) = DW_STRING (attr);
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name = dwarf2_name (die, cu);
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if (name)
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TYPE_NAME (range_type) = name;
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attr = dwarf2_attr (die, DW_AT_byte_size, cu);
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if (attr)
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@ -4992,15 +4989,13 @@ static void
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read_unspecified_type (struct die_info *die, struct dwarf2_cu *cu)
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{
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struct type *type;
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struct attribute *attr;
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if (die->type)
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return;
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/* For now, we only support the C meaning of an unspecified type: void. */
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attr = dwarf2_attr (die, DW_AT_name, cu);
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type = init_type (TYPE_CODE_VOID, 0, 0, attr ? DW_STRING (attr) : "",
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type = init_type (TYPE_CODE_VOID, 0, 0, dwarf2_name (die, cu),
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cu->objfile);
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set_die_type (die, type, cu);
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