#include "block.h"
#include "addrmap.h"
#include "typeprint.h"
-#include "jv-lang.h"
#include "psympriv.h"
#include <sys/stat.h>
#include "completer.h"
#include <fcntl.h>
#include <sys/types.h>
+#include <algorithm>
typedef struct symbol *symbolp;
DEF_VEC_P (symbolp);
int (*cmp) (const char *, const char *);
if (current_language->la_language == language_cplus
- || current_language->la_language == language_java
|| current_language->la_language == language_fortran
|| current_language->la_language == language_d)
{
/* Functions used to compute the fully scoped name of a partial DIE.
Normally, this is simple. For C++, the parent DIE's fully scoped
- name is concatenated with "::" and the partial DIE's name. For
- Java, the same thing occurs except that "." is used instead of "::".
+ name is concatenated with "::" and the partial DIE's name.
Enumerators are an exception; they use the scope of their parent
enumeration type, i.e. the name of the enumeration type is not
prepended to the enumerator.
add_psymbol_to_list (actual_name, strlen (actual_name),
built_actual_name != NULL,
STRUCT_DOMAIN, LOC_TYPEDEF,
- (cu->language == language_cplus
- || cu->language == language_java)
+ cu->language == language_cplus
? &objfile->global_psymbols
: &objfile->static_psymbols,
0, cu->language, objfile);
add_psymbol_to_list (actual_name, strlen (actual_name),
built_actual_name != NULL,
VAR_DOMAIN, LOC_CONST,
- (cu->language == language_cplus
- || cu->language == language_java)
+ cu->language == language_cplus
? &objfile->global_psymbols
: &objfile->static_psymbols,
0, cu->language, objfile);
= (const char *) obstack_copy0 (&objfile->per_bfd->storage_obstack,
package_name,
strlen (package_name));
- struct type *type = init_type (TYPE_CODE_MODULE, 0, 0,
- saved_package_name, objfile);
+ struct type *type = init_type (objfile, TYPE_CODE_MODULE, 0,
+ saved_package_name);
struct symbol *sym;
TYPE_TAG_NAME (type) = TYPE_NAME (type);
/* Compute the fully qualified name of DIE in CU. If PHYSNAME is nonzero,
compute the physname for the object, which include a method's:
- - formal parameters (C++/Java),
+ - formal parameters (C++),
- receiver type (Go),
- - return type (Java).
The term "physname" is a bit confusing.
For C++, for example, it is the demangled name.
/* These are the only languages we know how to qualify names in. */
if (name != NULL
- && (cu->language == language_cplus || cu->language == language_java
+ && (cu->language == language_cplus
|| cu->language == language_fortran || cu->language == language_d
|| cu->language == language_rust))
{
long length;
const char *prefix;
struct ui_file *buf;
- char *intermediate_name;
const char *canonical_name = NULL;
prefix = determine_prefix (die, cu);
}
}
- /* For Java and C++ methods, append formal parameter type
+ /* For C++ methods, append formal parameter type
information, if PHYSNAME. */
if (physname && die->tag == DW_TAG_subprogram
- && (cu->language == language_cplus
- || cu->language == language_java))
+ && cu->language == language_cplus)
{
struct type *type = read_type_die (die, cu);
c_type_print_args (type, buf, 1, cu->language,
&type_print_raw_options);
- if (cu->language == language_java)
- {
- /* For java, we must append the return type to method
- names. */
- if (die->tag == DW_TAG_subprogram)
- java_print_type (TYPE_TARGET_TYPE (type), "", buf,
- 0, 0, &type_print_raw_options);
- }
- else if (cu->language == language_cplus)
+ if (cu->language == language_cplus)
{
/* Assume that an artificial first parameter is
"this", but do not crash if it is not. RealView
}
}
- intermediate_name = ui_file_xstrdup (buf, &length);
+ std::string intermediate_name = ui_file_as_string (buf);
ui_file_delete (buf);
if (cu->language == language_cplus)
canonical_name
- = dwarf2_canonicalize_name (intermediate_name, cu,
+ = dwarf2_canonicalize_name (intermediate_name.c_str (), cu,
&objfile->per_bfd->storage_obstack);
/* If we only computed INTERMEDIATE_NAME, or if
INTERMEDIATE_NAME is already canonical, then we need to
copy it to the appropriate obstack. */
- if (canonical_name == NULL || canonical_name == intermediate_name)
+ if (canonical_name == NULL || canonical_name == intermediate_name.c_str ())
name = ((const char *)
obstack_copy0 (&objfile->per_bfd->storage_obstack,
- intermediate_name,
- strlen (intermediate_name)));
+ intermediate_name.c_str (),
+ intermediate_name.length ()));
else
name = canonical_name;
-
- xfree (intermediate_name);
}
}
not have a name. NAME may either be from a previous call to
dwarf2_name or NULL.
- The output string will be canonicalized (if C++/Java). */
+ The output string will be canonicalized (if C++). */
static const char *
dwarf2_full_name (const char *name, struct die_info *die, struct dwarf2_cu *cu)
allocated on the objfile_objstack or NULL if the DIE does not have a
name.
- The output string will be canonicalized (if C++/Java). */
+ The output string will be canonicalized (if C++). */
static const char *
dwarf2_physname (const char *name, struct die_info *die, struct dwarf2_cu *cu)
else
{
demangled = gdb_demangle (mangled,
- (DMGL_PARAMS | DMGL_ANSI
- | (cu->language == language_java
- ? DMGL_JAVA | DMGL_RET_POSTFIX
- : DMGL_RET_DROP)));
+ (DMGL_PARAMS | DMGL_ANSI | DMGL_RET_DROP));
}
if (demangled)
{
if (dwarf2_get_pc_bounds (die, &low, &high, cu, NULL) >= PC_BOUNDS_RANGES)
{
- *lowpc = min (*lowpc, low);
- *highpc = max (*highpc, high);
+ *lowpc = std::min (*lowpc, low);
+ *highpc = std::max (*highpc, high);
}
/* If the language does not allow nested subprograms (either inside
if (current_low != ((CORE_ADDR) -1))
{
- best_low = min (best_low, current_low);
- best_high = max (best_high, current_high);
+ best_low = std::min (best_low, current_low);
+ best_high = std::max (best_high, current_high);
}
break;
default:
fnp = &new_fnfield->fnfield;
/* Delay processing of the physname until later. */
- if (cu->language == language_cplus || cu->language == language_java)
+ if (cu->language == language_cplus)
{
add_to_method_list (type, i, flp->length - 1, fieldname,
die, cu);
static const char vptr[] = "_vptr";
static const char vtable[] = "vtable";
- /* Look for the C++ and Java forms of the vtable. */
- if ((cu->language == language_java
- && startswith (name, vtable))
- || (startswith (name, vptr)
- && is_cplus_marker (name[sizeof (vptr) - 1])))
+ /* Look for the C++ form of the vtable. */
+ if (startswith (name, vptr) && is_cplus_marker (name[sizeof (vptr) - 1]))
return 1;
return 0;
if (name != NULL)
{
if (cu->language == language_cplus
- || cu->language == language_java
|| cu->language == language_d
|| cu->language == language_rust)
{
}
do_cleanups (back_to);
-
- if (HAVE_CPLUS_STRUCT (type))
- TYPE_CPLUS_REALLY_JAVA (type) = cu->language == language_java;
}
quirk_gcc_member_function_pointer (type, objfile);
previous_prefix, name, 0, cu);
/* Create the type. */
- type = init_type (TYPE_CODE_NAMESPACE, 0, 0, NULL,
- objfile);
- TYPE_NAME (type) = name;
+ type = init_type (objfile, TYPE_CODE_NAMESPACE, 0, name);
TYPE_TAG_NAME (type) = TYPE_NAME (type);
return set_die_type (die, type, cu);
complaint (&symfile_complaints,
_("DW_TAG_module has no name, offset 0x%x"),
die->offset.sect_off);
- type = init_type (TYPE_CODE_MODULE, 0, 0, module_name, objfile);
+ type = init_type (objfile, TYPE_CODE_MODULE, 0, module_name);
/* determine_prefix uses TYPE_TAG_NAME. */
TYPE_TAG_NAME (type) = TYPE_NAME (type);
if (attr)
TYPE_FIELD_ARTIFICIAL (ftype, iparams) = DW_UNSND (attr);
else
- {
- TYPE_FIELD_ARTIFICIAL (ftype, iparams) = 0;
-
- /* GCC/43521: In java, the formal parameter
- "this" is sometimes not marked with DW_AT_artificial. */
- if (cu->language == language_java)
- {
- const char *name = dwarf2_name (child_die, cu);
-
- if (name && !strcmp (name, "this"))
- TYPE_FIELD_ARTIFICIAL (ftype, iparams) = 1;
- }
- }
+ TYPE_FIELD_ARTIFICIAL (ftype, iparams) = 0;
arg_type = die_type (child_die, cu);
/* RealView does not mark THIS as const, which the testsuite
struct type *this_type, *target_type;
name = dwarf2_full_name (NULL, die, cu);
- this_type = init_type (TYPE_CODE_TYPEDEF, 0,
- TYPE_FLAG_TARGET_STUB, NULL, objfile);
- TYPE_NAME (this_type) = name;
+ this_type = init_type (objfile, TYPE_CODE_TYPEDEF, 0, name);
+ TYPE_TARGET_STUB (this_type) = 1;
set_die_type (die, this_type, cu);
target_type = die_type (die, cu);
if (target_type != this_type)
return this_type;
}
+/* Allocate a floating-point type of size BITS and name NAME. Pass NAME_HINT
+ (which may be different from NAME) to the architecture back-end to allow
+ it to guess the correct format if necessary. */
+
+static struct type *
+dwarf2_init_float_type (struct objfile *objfile, int bits, const char *name,
+ const char *name_hint)
+{
+ struct gdbarch *gdbarch = get_objfile_arch (objfile);
+ const struct floatformat **format;
+ struct type *type;
+
+ format = gdbarch_floatformat_for_type (gdbarch, name_hint, bits);
+ if (format)
+ type = init_float_type (objfile, bits, name, format);
+ else
+ type = init_type (objfile, TYPE_CODE_ERROR, bits / TARGET_CHAR_BIT, name);
+
+ return type;
+}
+
/* Find a representation of a given base type and install
it in the TYPE field of the die. */
struct objfile *objfile = cu->objfile;
struct type *type;
struct attribute *attr;
- int encoding = 0, size = 0;
+ int encoding = 0, bits = 0;
const char *name;
- enum type_code code = TYPE_CODE_INT;
- int type_flags = 0;
- struct type *target_type = NULL;
attr = dwarf2_attr (die, DW_AT_encoding, cu);
if (attr)
attr = dwarf2_attr (die, DW_AT_byte_size, cu);
if (attr)
{
- size = DW_UNSND (attr);
+ bits = DW_UNSND (attr) * TARGET_CHAR_BIT;
}
name = dwarf2_name (die, cu);
if (!name)
{
case DW_ATE_address:
/* Turn DW_ATE_address into a void * pointer. */
- code = TYPE_CODE_PTR;
- type_flags |= TYPE_FLAG_UNSIGNED;
- target_type = init_type (TYPE_CODE_VOID, 1, 0, NULL, objfile);
+ type = init_type (objfile, TYPE_CODE_VOID, 1, NULL);
+ type = init_pointer_type (objfile, bits, name, type);
break;
case DW_ATE_boolean:
- code = TYPE_CODE_BOOL;
- type_flags |= TYPE_FLAG_UNSIGNED;
+ type = init_boolean_type (objfile, bits, 1, name);
break;
case DW_ATE_complex_float:
- code = TYPE_CODE_COMPLEX;
- target_type = init_type (TYPE_CODE_FLT, size / 2, 0, NULL, objfile);
+ type = dwarf2_init_float_type (objfile, bits / 2, NULL, name);
+ type = init_complex_type (objfile, name, type);
break;
case DW_ATE_decimal_float:
- code = TYPE_CODE_DECFLOAT;
+ type = init_decfloat_type (objfile, bits, name);
break;
case DW_ATE_float:
- code = TYPE_CODE_FLT;
+ type = dwarf2_init_float_type (objfile, bits, name, name);
break;
case DW_ATE_signed:
+ type = init_integer_type (objfile, bits, 0, name);
break;
case DW_ATE_unsigned:
- type_flags |= TYPE_FLAG_UNSIGNED;
if (cu->language == language_fortran
&& name
&& startswith (name, "character("))
- code = TYPE_CODE_CHAR;
+ type = init_character_type (objfile, bits, 1, name);
+ else
+ type = init_integer_type (objfile, bits, 1, name);
break;
case DW_ATE_signed_char:
if (cu->language == language_ada || cu->language == language_m2
|| cu->language == language_pascal
|| cu->language == language_fortran)
- code = TYPE_CODE_CHAR;
+ type = init_character_type (objfile, bits, 0, name);
+ else
+ type = init_integer_type (objfile, bits, 0, name);
break;
case DW_ATE_unsigned_char:
if (cu->language == language_ada || cu->language == language_m2
|| cu->language == language_pascal
|| cu->language == language_fortran
|| cu->language == language_rust)
- code = TYPE_CODE_CHAR;
- type_flags |= TYPE_FLAG_UNSIGNED;
+ type = init_character_type (objfile, bits, 1, name);
+ else
+ type = init_integer_type (objfile, bits, 1, name);
break;
case DW_ATE_UTF:
/* We just treat this as an integer and then recognize the
type by name elsewhere. */
+ type = init_integer_type (objfile, bits, 0, name);
break;
default:
complaint (&symfile_complaints, _("unsupported DW_AT_encoding: '%s'"),
dwarf_type_encoding_name (encoding));
+ type = init_type (objfile, TYPE_CODE_ERROR,
+ bits / TARGET_CHAR_BIT, name);
break;
}
- type = init_type (code, size, type_flags, NULL, objfile);
- TYPE_NAME (type) = name;
- TYPE_TARGET_TYPE (type) = target_type;
-
if (name && strcmp (name, "char") == 0)
TYPE_NOSIGN (type) = 1;
low_default_is_valid = 1;
break;
case language_d:
- case language_java:
case language_objc:
case language_rust:
low.data.const_val = 0;
/* For now, we only support the C meaning of an unspecified type: void. */
- type = init_type (TYPE_CODE_VOID, 0, 0, NULL, cu->objfile);
+ type = init_type (cu->objfile, TYPE_CODE_VOID, 0, NULL);
TYPE_NAME (type) = dwarf2_name (die, cu);
return set_die_type (die, type, cu);
else if (building_psymtab)
add_psymbol_to_list (part_die->name, strlen (part_die->name), 0,
VAR_DOMAIN, LOC_CONST,
- (cu->language == language_cplus
- || cu->language == language_java)
+ cu->language == language_cplus
? &objfile->global_psymbols
: &objfile->static_psymbols,
0, cu->language, objfile);
case DW_LANG_UPC:
cu->language = language_c;
break;
+ case DW_LANG_Java:
case DW_LANG_C_plus_plus:
case DW_LANG_C_plus_plus_11:
case DW_LANG_C_plus_plus_14:
case DW_LANG_Mips_Assembler:
cu->language = language_asm;
break;
- case DW_LANG_Java:
- cu->language = language_java;
- break;
case DW_LANG_Ada83:
case DW_LANG_Ada95:
cu->language = language_ada;
SYMBOL_DOMAIN (sym) = STRUCT_DOMAIN;
{
- /* NOTE: carlton/2003-11-10: C++ and Java class symbols shouldn't
+ /* NOTE: carlton/2003-11-10: C++ class symbols shouldn't
really ever be static objects: otherwise, if you try
to, say, break of a class's method and you're in a file
which doesn't mention that class, it won't work unless
if (!suppress_add)
{
list_to_add = (cu->list_in_scope == &file_symbols
- && (cu->language == language_cplus
- || cu->language == language_java)
+ && cu->language == language_cplus
? &global_symbols : cu->list_in_scope);
/* The semantics of C++ state that "struct foo {
- ... }" also defines a typedef for "foo". A Java
- class declaration also defines a typedef for the
- class. */
+ ... }" also defines a typedef for "foo". */
if (cu->language == language_cplus
- || cu->language == language_java
|| cu->language == language_ada
|| cu->language == language_d
|| cu->language == language_rust)
DW_TAG_class_type, etc. block. */
list_to_add = (cu->list_in_scope == &file_symbols
- && (cu->language == language_cplus
- || cu->language == language_java)
+ && cu->language == language_cplus
? &global_symbols : cu->list_in_scope);
}
break;
message, strlen (message));
xfree (message);
- return init_type (TYPE_CODE_ERROR, 0, 0, saved, objfile);
+ return init_type (objfile, TYPE_CODE_ERROR, 0, saved);
}
/* Look up the type of DIE in CU using its type attribute ATTR.
struct type *parent_type;
char *retval;
- if (cu->language != language_cplus && cu->language != language_java
+ if (cu->language != language_cplus
&& cu->language != language_fortran && cu->language != language_d
&& cu->language != language_rust)
return "";
if (suffix == NULL || suffix[0] == '\0'
|| prefix == NULL || prefix[0] == '\0')
sep = "";
- else if (cu->language == language_java)
- sep = ".";
else if (cu->language == language_d)
{
/* For D, the 'main' function could be defined in any module, but it
return DW_STRING (attr);
return CP_ANONYMOUS_NAMESPACE_STR;
- case DW_TAG_subprogram:
- /* Java constructors will all be named "<init>", so return
- the class name when we see this special case. */
- if (cu->language == language_java
- && DW_STRING (attr) != NULL
- && strcmp (DW_STRING (attr), "<init>") == 0)
- {
- struct dwarf2_cu *spec_cu = cu;
- struct die_info *spec_die;
-
- /* GCJ will output '<init>' for Java constructor names.
- For this special case, return the name of the parent class. */
-
- /* GCJ may output subprogram DIEs with AT_specification set.
- If so, use the name of the specified DIE. */
- spec_die = die_specification (die, &spec_cu);
- if (spec_die != NULL)
- return dwarf2_name (spec_die, spec_cu);
-
- do
- {
- die = die->parent;
- if (die->tag == DW_TAG_class_type)
- return dwarf2_name (die, cu);
- }
- while (die->tag != DW_TAG_compile_unit
- && die->tag != DW_TAG_partial_unit);
- }
- break;
-
case DW_TAG_class_type:
case DW_TAG_interface_type:
case DW_TAG_structure_type:
projects / deliverable / binutils-gdb.git / blobdiff