osprey/kgccfe/gnu/java/class.c File Reference

#include "config.h"
#include "system.h"
#include "tree.h"
#include "rtl.h"
#include "flags.h"
#include "java-tree.h"
#include "jcf.h"
#include "obstack.h"
#include "toplev.h"
#include "output.h"
#include "parse.h"
#include "function.h"
#include "ggc.h"
#include "stdio.h"
#include "target.h"

Include dependency graph for class.c:

Go to the source code of this file.

Data Types

type assume_compiled_node_struct

Defines

#define O_BINARY   0

#define registered_class   class_roots[0]

#define fields_ident   class_roots[1]

#define info_ident   class_roots[2]

#define class_list   class_roots[3]

#define class_dtable_decl   class_roots[4]

#define ACC_TRANSLATED   0x4000

Typedefs

typedef struct
assume_compiled_node_struct assume_compiled_node

Functions/Subroutines

static tree make_method_value PARAMS ((tree))

static tree build_java_method_type PARAMS ((tree, tree, int))

static int32 hashUtf8String PARAMS ((const char *, int))

static tree get_dispatch_table PARAMS ((tree, tree))

static int assume_compiled PARAMS ((const char *))

static struct hash_entry
*init_test_hash_newfunc PARAMS ((struct hash_entry *, struct hash_table *, hash_table_key))

static assume_compiled_node
*find_assume_compiled_node PARAMS ((assume_compiled_node *, const char *))

static assume_compiled_node * find_assume_compiled_node (assume_compiled_node *node, const char *ident)

void add_assume_compiled (char *ident, int excludep) const

static int assume_compiled (char *ident) const

tree ident_subst (char *old_name, int old_length, const char *prefix, int old_char, int new_char, const char *suffix) const

tree identifier_subst (tree old_id, const char *prefix, int old_char, int new_char, const char *suffix) const

tree mangled_classname (char *prefix, tree type) const

tree make_class ()

tree unmangle_classname (char *name, int name_length) const

tree push_class (tree class_type, tree class_name)

tree lookup_class (tree name)

void set_super_info (int access_flags, tree this_class, tree super_class, int interfaces_count)

void set_class_decl_access_flags (int access_flags, tree class_decl)

int class_depth (tree clas)

int interface_of_p (tree type1, tree type2)

int inherits_from_p (tree type1, tree type2)

int enclosing_context_p (tree type1, tree type2)

int common_enclosing_context_p (tree type1, tree type2)

static void add_interface_do (tree basetype_vec, tree interface_class, int i)

tree maybe_add_interface (tree this_class, tree interface_class)

void add_interface (tree this_class, tree interface_class)

static tree build_java_method_type (tree fntype, tree this_class, int access_flags)

static struct hash_entry * init_test_hash_newfunc (struct hash_entry *entry, struct hash_table *table, string)

unsigned long java_hash_hash_tree_node (hash_table_key k)

bool java_hash_compare_tree_node (hash_table_key k1, hash_table_key k2)

tree add_method_1 (tree handle_class, int access_flags, tree name, tree function_type)

tree add_method (tree this_class, int access_flags, tree name, tree method_sig)

tree add_field (tree class, tree name, tree field_type, int flags)

void set_constant_value (tree field, tree constant)

static int32 hashUtf8String (char *str, int len) const

void compile_resource_file (char *name, const char *filename)

tree build_utf8_ref (tree name)

tree build_class_ref (tree type)

tree build_static_field_ref (tree fdecl)

int get_access_flags_from_decl (tree decl)

static tree make_field_value (tree fdecl)

static tree make_method_value (tree mdecl)

static tree get_dispatch_vector (tree type)

static tree get_dispatch_table (tree type, tree this_class_addr)

void make_class_data (tree type)

void finish_class ()

int is_compiled_class (tree class)

tree build_dtable_decl (tree type)

void push_super_field (tree this_class, tree super_class)

static tree maybe_layout_super_class (tree super_class, tree this_class)

void layout_class (tree this_class)

void layout_class_methods (tree this_class)

tree layout_class_method (tree this_class, tree super_class, tree method_decl, tree dtable_count)

void register_class ()

void emit_register_classes ()

tree build_method_symbols_entry (tree method)

void emit_offset_symbol_table ()

void init_class_processing ()

Variables

static rtx registerClass_libfunc

static rtx registerResource_libfunc

struct obstack permanent_obstack

struct obstack temporary_obstack

static assume_compiled_node * assume_compiled_tree

static tree class_roots [5] = { NULL_TREE, NULL_TREE, NULL_TREE, NULL_TREE, NULL_TREE }

tree utf8_decl_list = NULL_TREE

Define Documentation

#define ACC_TRANSLATED 0x4000

Referenced by make_method_value().

#define class_dtable_decl class_roots[4]

Definition at line 104 of file class.c.

Referenced by make_class_data().

#define class_list class_roots[3]

Definition at line 103 of file class.c.

Referenced by layout_class().

#define fields_ident class_roots[1]

Definition at line 101 of file class.c.

Referenced by build_static_field_ref(), and init_class_processing().

#define info_ident class_roots[2]

Definition at line 102 of file class.c.

Referenced by build_static_field_ref(), and init_class_processing().

#define O_BINARY 0

Definition at line 46 of file class.c.

#define registered_class class_roots[0]

Definition at line 100 of file class.c.

Referenced by emit_register_classes(), and register_class().

Typedef Documentation

typedef struct assume_compiled_node_struct assume_compiled_node

Function Documentation

void add_assume_compiled	(	char *	ident,
		int	excludep
	)			const

Definition at line 152 of file class.c.

References assume_compiled_node_struct::child, assume_compiled_node_struct::excludep, find_assume_compiled_node(), assume_compiled_node_struct::ident, node, NULL, assume_compiled_node_struct::parent, assume_compiled_node_struct::sibling, strlen(), xmalloc(), and xstrdup().

Referenced by java_decode_option().

tree add_field	(	tree	class,
		tree	name,
		tree	field_type,
		int	flags
	)

Definition at line 753 of file class.c.

References ACC_FINAL, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_TRANSIENT, ACC_VOLATILE, build_decl, DECL_CONTEXT, DECL_EXTERNAL, FIELD_FINAL, FIELD_PRIVATE, FIELD_PROTECTED, FIELD_PUBLIC, FIELD_STATIC, FIELD_TRANSIENT, FIELD_VOLATILE, TREE_CHAIN, TREE_PUBLIC, and TYPE_FIELDS.

void add_interface	(	tree	this_class,
		tree	interface_class
	)

Definition at line 583 of file class.c.

References add_interface_do(), error(), i, n, NULL_TREE, TREE_VEC_ELT, TREE_VEC_LENGTH, and TYPE_BINFO_BASETYPES.

static void add_interface_do	(	tree	basetype_vec,
		tree	interface_class,
		int	i
	)			`[static]`

Definition at line 540 of file class.c.

References BINFO_OFFSET, BINFO_TYPE, BINFO_VPTR_FIELD, integer_zero_node, make_tree_vec, TREE_VEC_ELT, TREE_VIA_PUBLIC, and TREE_VIA_VIRTUAL.

Referenced by add_interface(), and maybe_add_interface().

tree add_method	(	tree	this_class,
		int	access_flags,
		tree	name,
		tree	method_sig
	)

Definition at line 732 of file class.c.

References add_method_1(), CLASS_TO_HANDLE_TYPE, fatal_error(), get_type_from_signature(), IDENTIFIER_POINTER, set_java_signature(), and TREE_TYPE.

tree add_method_1	(	tree	handle_class,
		int	access_flags,
		tree	name,
		tree	function_type
	)

Definition at line 666 of file class.c.

References ACC_ABSTRACT, ACC_FINAL, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SYNCHRONIZED, ACC_TRANSIENT, build_decl, build_java_method_type(), DECL_CONTEXT, DECL_EXTERNAL, DECL_FUNCTION_INIT_TEST_TABLE, DECL_FUNCTION_INITIALIZED_CLASS_TABLE, DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND, DECL_INLINE, DECL_LANG_SPECIFIC, finalize_identifier_node, ggc_alloc_cleared, HAS_FINALIZER_P, hash_table_init(), init_test_hash_newfunc(), java_hash_compare_tree_node(), java_hash_hash_tree_node(), METHOD_ABSTRACT, METHOD_FINAL, METHOD_NATIVE, METHOD_PRIVATE, METHOD_PROTECTED, METHOD_PUBLIC, METHOD_STATIC, METHOD_STRICTFP, METHOD_SYNCHRONIZED, METHOD_TRANSIENT, NULL_TREE, TREE_CHAIN, TREE_TYPE, TREE_VALUE, TYPE_ARG_TYPES, TYPE_METHODS, and void_type_node.

Referenced by add_method().

static int assume_compiled ( char * ident ) const [static]

Definition at line 204 of file class.c.

References assume_compiled_node_struct::excludep, find_assume_compiled_node(), i, NULL, and result.

Referenced by is_compiled_class(), and make_class_data().

tree build_class_ref ( tree type )

Definition at line 1037 of file class.c.

References abort, alloc_class_constant(), boolean_type_node, build(), build1, build_decl, build_ref_from_constant_pool(), byte_type_node, char_type_node, cl(), class_ptr_type, class_type_node, DECL_ARTIFICIAL, DECL_EXTERNAL, DECL_IGNORED_P, DECL_NAME, DECL_SIZE, DECL_SIZE_UNIT, double_type_node, error_mark_node, flag_emit_class_files, float_type_node, get_identifier(), IDENTIFIER_GLOBAL_VALUE, IDENTIFIER_POINTER, identifier_subst(), index(), int_type_node, is_compiled_class(), java_mangle_class_field(), long_type_node, lookup_class(), make_decl_rtl(), NULL, null_pointer_node, NULL_TREE, promote_type(), pushdecl_top_level(), SET_DECL_ASSEMBLER_NAME, short_type_node, sprintf(), strncmp(), temporary_obstack, TREE_CODE, TREE_PUBLIC, TREE_STATIC, TREE_TYPE, TYPE_identifier_node, TYPE_NAME, TYPE_SIZE, TYPE_SIZE_UNIT, and void_type_node.

Referenced by build_anewarray(), build_class_init(), build_instanceof(), build_invokeinterface(), build_jni_stub(), build_known_method_ref(), build_newarray(), build_static_field_ref(), complete_start_java_method(), emit_init_test_initialization(), expand_java_CHECKCAST(), expand_java_multianewarray(), expand_java_NEW(), make_class_data(), make_field_value(), prepare_eh_table_type(), and register_class().

tree build_dtable_decl ( tree type )

Definition at line 1839 of file class.c.

References build_decl, build_prim_array_type(), class_ptr_type, current_class, DECL_ARTIFICIAL, DECL_CONTEXT, dtable_type, get_dispatch_vector(), java_mangle_vtable(), layout_type(), make_node, n, nativecode_ptr_type_node, NULL_TREE, ptr_type_node, PUSH_FIELD, TARGET_VTABLE_USES_DESCRIPTORS, temporary_obstack, TREE_CHAIN, and TREE_VEC_LENGTH.

Referenced by make_class_data().

static tree build_java_method_type	(	tree	fntype,
		tree	this_class,
		int	access_flags
	)			`[static]`

Definition at line 618 of file class.c.

References ACC_STATIC, build_method_type(), and CLASS_TO_HANDLE_TYPE.

Referenced by add_method_1().

tree build_method_symbols_entry ( tree method )

Definition at line 2249 of file class.c.

References build_java_signature(), build_utf8_ref(), DECL_CONTEXT, DECL_NAME, FINISH_RECORD_CONSTRUCTOR, IDENTIFIER_LENGTH, IDENTIFIER_POINTER, method_symbol_type, PUSH_FIELD_VALUE, START_RECORD_CONSTRUCTOR, TREE_CONSTANT, TREE_TYPE, TYPE_NAME, and unmangle_classname().

Referenced by emit_offset_symbol_table().

tree build_static_field_ref ( tree fdecl )

Definition at line 1139 of file class.c.

References build(), build1, build_class_ref(), build_int_2, class_type_node, DECL_CONTEXT, DECL_EXTERNAL, DECL_NAME, DECL_RTL_SET_P, fatal_error(), field_index(), field_info_union_node, field_ptr_type_node, FIELD_STATIC, field_type_node, fields_ident, fold(), IDENTIFIER_POINTER, info_ident, int_size_in_bytes(), is_compiled_class(), lookup_field(), make_decl_rtl(), NULL, NULL_TREE, ptr_type_node, TREE_CHAIN, TREE_TYPE, and TYPE_FIELDS.

Referenced by build_field_ref(), and make_field_value().

tree build_utf8_ref ( tree name )

Definition at line 964 of file class.c.

References buf, build1, build_decl, build_int_2, build_prim_array_type(), build_string(), DECL_ARTIFICIAL, DECL_IGNORED_P, DECL_INITIAL, DECL_SECTION_NAME, FINISH_RECORD, FINISH_RECORD_CONSTRUCTOR, flag_merge_constants, flags, get_identifier(), global_bindings_p(), hashUtf8String(), IDENTIFIER_LENGTH, IDENTIFIER_POINTER, IDENTIFIER_UTF8_REF, layout_decl(), make_decl_rtl(), make_node, named_section_flags, NULL_TREE, PUSH_FIELD, PUSH_FIELD_VALUE, pushdecl(), rest_of_decl_compilation(), SECTION_ENTSIZE, SECTION_MERGE, SECTION_OVERRIDE, sprintf(), START_RECORD_CONSTRUCTOR, strlen(), TREE_CHAIN, TREE_CONSTANT, TREE_READONLY, TREE_STATIC, TREE_THIS_VOLATILE, TREE_TYPE, TYPE_ALIGN_UNIT, unsigned_byte_type_node, unsigned_short_type_node, utf8const_ptr_type, and utf8const_type.

Referenced by build_constants_constructor(), build_jni_stub(), build_method_symbols_entry(), make_class_data(), make_field_value(), make_method_value(), and prepare_eh_table_type().

int class_depth ( tree clas )

Definition at line 435 of file class.c.

References CLASS_LOADED_P, error_mark_node, load_class(), object_type_node, TYPE_BINFO_BASETYPE, and TYPE_SIZE.

Referenced by can_widen_reference_to(), and merge_types().

int common_enclosing_context_p	(	tree	type1,
		tree	type2
	)

Definition at line 518 of file class.c.

References DECL_CONTEXT, NULL_TREE, PURE_INNER_CLASS_TYPE_P, TREE_TYPE, and TYPE_NAME.

void compile_resource_file	(	char *	name,
		const char *	filename
	)

Definition at line 860 of file class.c.

References gcc_target::asm_out, assemble_variable(), buf, build_decl, build_function_type(), build_int_2, build_prim_array_type(), build_string(), close, gcc_target::asm_out::constructor, current_function_decl, data_type, DECL_ARTIFICIAL, DECL_IGNORED_P, DECL_INITIAL, DECL_RESULT, DECL_RTL, DEFAULT_INIT_PRIORITY, emit_library_call(), end_params_node, expand_function_end(), expand_function_start(), fd, FINISH_RECORD, FINISH_RECORD_CONSTRUCTOR, flag_inline_functions, fstat, get_file_function_name(), get_identifier(), global_bindings_p(), gcc_target::have_ctors_dtors, init_decl, init_function_start(), init_type(), input_filename, layout_decl(), make_decl_rtl(), make_node, NULL, NULL_TREE, O_BINARY, O_RDONLY, open, perror(), Pmode, poplevel(), PUSH_FIELD, PUSH_FIELD_VALUE, pushdecl(), pushlevel(), read, rest_of_compilation(), rest_of_decl_compilation(), S_ISREG, SET_DECL_ASSEMBLER_NAME, sprintf(), stat::st_mode, stat::st_size, START_RECORD_CONSTRUCTOR, strcpy, strlen(), targetm, TREE_CONSTANT, TREE_PUBLIC, TREE_READONLY, TREE_STATIC, TREE_THIS_VOLATILE, TREE_TYPE, unsigned_byte_type_node, unsigned_int_type_node, void_type_node, XEXP, and xmalloc().

void emit_offset_symbol_table ( )

void emit_register_classes ( )

Definition at line 2182 of file class.c.

References abort, gcc_target::asm_out, assemble_align(), assemble_integer(), BITS_PER_UNIT, build_decl, build_function_type(), gcc_target::asm_out::constructor, current_function_cannot_inline, current_function_decl, DECL_RESULT, DECL_RTL, DEFAULT_INIT_PRIORITY, emit_library_call(), end_params_node, expand_function_end(), expand_function_start(), get_file_function_name(), gcc_target::have_ctors_dtors, gcc_target::have_named_sections, init_decl, init_function_start(), init_type(), input_filename, JCR_SECTION_NAME, make_decl_rtl(), named_section_flags, NULL, NULL_TREE, PARAMS, Pmode, POINTER_SIZE, poplevel(), pushlevel(), registered_class, rest_of_compilation(), SECTION_WRITE, SET_DECL_ASSEMBLER_NAME, SUPPORTS_WEAK, targetm, TREE_CHAIN, TREE_PUBLIC, TREE_STATIC, TREE_USED, void_type_node, and XEXP.

int enclosing_context_p	(	tree	type1,
		tree	type2
	)

Definition at line 497 of file class.c.

References DECL_CONTEXT, INNER_CLASS_TYPE_P, NULL_TREE, TREE_TYPE, and TYPE_NAME.

static assume_compiled_node* find_assume_compiled_node	(	assume_compiled_node *	node,
		const char *	ident
	)			`[static]`

Definition at line 111 of file class.c.

References NULL, assume_compiled_node_struct::sibling, strlen(), and strncmp().

Referenced by add_assume_compiled(), and assume_compiled().

void finish_class ( )

Definition at line 1748 of file class.c.

References CLASS_TO_HANDLE_TYPE, current_class, current_function_decl, DECL_SAVED_INSNS, make_class_data(), METHOD_NATIVE, NULL_TREE, register_class(), rest_of_decl_compilation(), TREE_ASM_WRITTEN, TREE_CHAIN, TYPE_METHODS, and TYPE_NAME.

Referenced by finish_objc(), and start_class().

int get_access_flags_from_decl ( tree decl )

Definition at line 1188 of file class.c.

References abort, ACC_ABSTRACT, ACC_FINAL, ACC_INTERFACE, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_TRANSIENT, ACC_VOLATILE, CLASS_ABSTRACT, CLASS_FINAL, CLASS_INTERFACE, CLASS_PRIVATE, CLASS_PROTECTED, CLASS_PUBLIC, CLASS_STATIC, CLASS_STRICTFP, CLASS_SUPER, FIELD_FINAL, FIELD_PRIVATE, FIELD_PROTECTED, FIELD_PUBLIC, FIELD_STATIC, FIELD_TRANSIENT, FIELD_VOLATILE, METHOD_ABSTRACT, METHOD_FINAL, METHOD_NATIVE, METHOD_PRIVATE, METHOD_PROTECTED, METHOD_PUBLIC, METHOD_STATIC, METHOD_STRICTFP, METHOD_SYNCHRONIZED, METHOD_TRANSIENT, and TREE_CODE.

Referenced by make_class_data(), make_field_value(), and make_method_value().

static tree get_dispatch_table	(	tree	type,
		tree	this_class_addr
	)			`[static]`

Pointer to type_info object (to be implemented), according to g++ ABI.

Offset to start of whole object. Always (ptrdiff_t)0 for Java.

Definition at line 1414 of file class.c.

References build(), build1, build_int_2, build_prim_array_type(), CLASS_ABSTRACT, DECL_RTL_SET_P, get_boehm_type_descriptor(), get_dispatch_vector(), i, integer_zero_node, make_decl_rtl(), METHOD_ABSTRACT, nativecode_ptr_type_node, NULL, null_pointer_node, NULL_TREE, TARGET_VTABLE_USES_DESCRIPTORS, tree_cons, TREE_CONSTANT, TREE_VEC_ELT, TREE_VEC_LENGTH, and TYPE_NAME.

Referenced by make_class_data().

static tree get_dispatch_vector ( tree type ) [static]

Definition at line 1382 of file class.c.

References CLASSTYPE_SUPER, DECL_VINDEX, host_integerp(), HOST_WIDE_INT, i, make_tree_vec, NULL, NULL_TREE, TREE_CHAIN, tree_low_cst(), TREE_VEC_ELT, TYPE_METHODS, TYPE_NVIRTUALS, and TYPE_VTABLE.

Referenced by build_dtable_decl(), and get_dispatch_table().

static int32 hashUtf8String	(	char *	str,
		int	len
	)			const `[static]`

Definition at line 838 of file class.c.

References int32, and UTF8_GET.

Referenced by build_utf8_ref().

tree ident_subst	(	char*	old_name,
		int	old_length,
		const char *	prefix,
		int	old_char,
		int	new_char,
		const char *	suffix
	)			const

Definition at line 226 of file class.c.

References alloca, get_identifier(), i, strcpy, and strlen().

Referenced by build_java_array_type(), build_java_signature(), identifier_subst(), and unmangle_classname().

tree identifier_subst	(	tree	old_id,
		const char *	prefix,
		int	old_char,
		int	new_char,
		const char *	suffix
	)			const

Definition at line 259 of file class.c.

References ident_subst(), IDENTIFIER_LENGTH, and IDENTIFIER_POINTER.

Referenced by build_class_ref(), build_internal_class_name(), build_java_array_type(), make_class_file_name(), mangled_classname(), and push_class().

int inherits_from_p	(	tree	type1,
		tree	type2
	)

Definition at line 482 of file class.c.

References CLASSTYPE_SUPER, NULL_TREE, and TREE_CODE.

Referenced by build_class_init(), and build_instanceof().

void init_class_processing ( void )

Definition at line 2328 of file class.c.

References class_roots, fields_ident, gcc_obstack_init, get_identifier(), info_ident, Pmode, and temporary_obstack.

static struct hash_entry* init_test_hash_newfunc	(	struct hash_entry *	entry,
		struct hash_table *	table,
		string
	)			`[static, read]`

Definition at line 629 of file class.c.

References hash_allocate(), init_test_hash_entry::init_test_decl, NULL, and ret.

Referenced by add_method_1().

int interface_of_p	(	tree	type1,
		tree	type2
	)

Definition at line 454 of file class.c.

References BINFO_TYPE, i, n, TREE_VEC_ELT, TREE_VEC_LENGTH, and TYPE_BINFO_BASETYPES.

int is_compiled_class ( tree class )

Definition at line 1792 of file class.c.

References assume_compiled(), CLASS_FROM_CURRENTLY_COMPILED_P, CLASS_FROM_SOURCE_P, CLASS_LOADED_P, current_class, DECL_NAME, IDENTIFIER_POINTER, JCF_SEEN_IN_ZIP, load_class(), TREE_CODE, TREE_TYPE, TYPE_ARRAY_P, TYPE_JCF, and TYPE_NAME.

Referenced by build_class_ref(), build_known_method_ref(), build_static_field_ref(), make_class_data(), make_field_value(), and prepare_eh_table_type().

bool java_hash_compare_tree_node	(	hash_table_key	k1,
		hash_table_key	k2
	)

Definition at line 658 of file class.c.

Referenced by add_method_1().

unsigned long java_hash_hash_tree_node ( hash_table_key k )

Definition at line 651 of file class.c.

Referenced by add_method_1().

void layout_class ( tree this_class )

Definition at line 1949 of file class.c.

References BINFO_TYPE, CLASS_BEING_LAIDOUT, CLASS_FROM_SOURCE_P, class_list, CLASSTYPE_SUPER, convert(), cyclic_inheritance_report, DECL_NAME, DECL_SOURCE_FILE, DECL_SOURCE_LINE, error_mark_node, FIELD_STATIC, fold(), ggc_strdup, i, IDENTIFIER_POINTER, int_type_node, java_mangle_decl(), layout_type(), maybe_layout_super_class(), n, NULL, NULL_TREE, obstack_1grow, obstack_finish, obstack_free, obstack_grow, push_super_field(), SET_DECL_ASSEMBLER_NAME, sprintf(), strlen(), temporary_obstack, TREE_CHAIN, TREE_CODE, tree_cons, TREE_PURPOSE, TREE_VEC_ELT, TREE_VEC_LENGTH, TYPE_BINFO_BASETYPES, TYPE_FIELDS, TYPE_NAME, TYPE_SIZE, and TYPE_SIZE_UNIT.

Referenced by parse_zip_file_entries(), and read_class().

tree layout_class_method	(	tree	this_class,
		tree	super_class,
		tree	method_decl,
		tree	dtable_count
	)

Definition at line 2096 of file class.c.

References build(), build_java_argument_signature(), CLASS_FINAL, CLASS_FROM_SOURCE_P, CLASS_INTERFACE, DECL_ARTIFICIAL, DECL_CLINIT_P, DECL_CONSTRUCTOR_P, DECL_NAME, DECL_VINDEX, fold(), ID_INIT_P, IDENTIFIER_POINTER, integer_one_node, integer_type_node, java_mangle_decl(), lookup_argument_method(), make_decl_rtl(), METHOD_ABSTRACT, METHOD_FINAL, METHOD_PRIVATE, METHOD_STATIC, NULL, NULL_TREE, p, SET_DECL_ASSEMBLER_NAME, temporary_obstack, TREE_PUBLIC, TREE_TYPE, and TYPE_NAME.

Referenced by layout_class_methods().

void layout_class_methods ( tree this_class )

Definition at line 2053 of file class.c.

References CLASS_TO_HANDLE_TYPE, CLASSTYPE_SUPER, integer_zero_node, layout_class_method(), layout_type(), maybe_layout_super_class(), nreverse(), TREE_CHAIN, TYPE_METHODS, and TYPE_NVIRTUALS.

Referenced by build_invokeinterface(), expand_invoke(), and jcf_parse().

tree lookup_class ( tree name )

Definition at line 379 of file class.c.

References IDENTIFIER_CLASS_VALUE, make_class(), NULL_TREE, push_class(), and TREE_TYPE.

Referenced by build_class_ref(), get_class_constant(), java_init_decl_processing(), parse_signature_type(), parse_zip_file_entries(), and process_zip_dir().

tree make_class ( )

Definition at line 285 of file class.c.

References build_decl, build_pointer_type(), get_identifier(), make_node, make_tree_vec, MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC, methodtable_ptr_type, TREE_CHAIN, TYPE_BINFO, and TYPE_FIELDS.

Referenced by build_java_array_type(), and lookup_class().

void make_class_data ( tree type )

Offset from start of virtual function table declaration to where objects actually point at, following new g++ ABI.

Definition at line 1490 of file class.c.

References alloc_class_constant(), assume_compiled(), BINFO_TYPE, BITS_PER_UNIT, build(), build1, build_class_ref(), build_constants_constructor(), build_decl, build_dtable_decl(), build_int_2, build_prim_array_type(), build_utf8_ref(), chainon(), class_dtable_decl, CLASS_INTERFACE, class_ptr_type, CLASS_TO_HANDLE_TYPE, class_type_node, CLASSTYPE_SUPER, DECL_ALIGN, DECL_ARTIFICIAL, DECL_EXTERNAL, DECL_IGNORED_P, DECL_INITIAL, DECL_NAME, dtable, dtable_ptr_type, field_count(), field_ptr_type_node, FIELD_STATIC, field_type_node, FINISH_RECORD_CONSTRUCTOR, flag_hash_synchronization, flag_indirect_dispatch, flag_inline_functions, flag_keep_inline_functions, get_access_flags_from_decl(), get_dispatch_table(), HOST_WIDE_INT, i, IDENTIFIER_POINTER, index(), integer_minus_one_node, integer_zero_node, interfaces, is_compiled_class(), make_field_value(), make_method_value(), mangled_classname(), METHOD_PRIVATE, method_ptr_type_node, method_symbols_array_ptr_type, method_type_node, nreverse(), null_pointer_node, NULL_TREE, object_type_node, optimize, otable_decl, otable_methods, otable_ptr_type, otable_syms_decl, POINTER_SIZE, ptr_type_node, PUSH_FIELD_VALUE, PUSH_SUPER_VALUE, rest_of_decl_compilation(), size_in_bytes(), START_RECORD_CONSTRUCTOR, string_ptr_type_node, TREE_CHAIN, tree_cons, TREE_OPERAND, TREE_PUBLIC, TREE_STATIC, TREE_TYPE, TREE_VEC_ELT, TREE_VEC_LENGTH, TYPE_BINFO_BASETYPES, TYPE_FIELDS, TYPE_METHODS, TYPE_NAME, and TYPE_NVIRTUALS.

Referenced by finish_class().

static tree make_field_value ( tree fdecl ) [static]

Definition at line 1260 of file class.c.

References build(), build_address_of(), build_class_ref(), build_int_2, build_java_signature(), build_static_field_ref(), build_tree_list, build_utf8_ref(), byte_position(), DECL_NAME, field_info_union_node, FIELD_STATIC, field_type_node, FINISH_RECORD_CONSTRUCTOR, flags, get_access_flags_from_decl(), IDENTIFIER_LENGTH, IDENTIFIER_POINTER, is_compiled_class(), NULL_TREE, PUSH_FIELD_VALUE, START_RECORD_CONSTRUCTOR, TREE_CHAIN, TREE_TYPE, TYPE_FIELDS, TYPE_SIZE_UNIT, and unmangle_classname().

Referenced by make_class_data().

static tree make_method_value ( tree mdecl ) [static]

tree mangled_classname	(	char *	prefix,
		tree	type
	)			const

Definition at line 274 of file class.c.

References DECL_NAME, ident, identifier_subst(), TREE_CODE, and TYPE_NAME.

Referenced by build_constant_data_ref(), build_constants_constructor(), main(), and make_class_data().

tree maybe_add_interface	(	tree	this_class,
		tree	interface_class
	)

Definition at line 558 of file class.c.

References add_interface_do(), BINFO_TYPE, error(), i, n, NULL_TREE, TREE_VEC_ELT, TREE_VEC_LENGTH, and TYPE_BINFO_BASETYPES.

static tree maybe_layout_super_class	(	tree	super_class,
		tree	this_class
	)			`[static]`

Definition at line 1916 of file class.c.

References CLASS_FROM_SOURCE_P, CLASS_LOADED_P, load_class(), NULL_TREE, TREE_CODE, TREE_TYPE, and TYPE_SIZE.

Referenced by layout_class(), and layout_class_methods().

static assume_compiled_node* find_assume_compiled_node PARAMS ( (assume_compiled_node *, const char *) ) [static]

static struct hash_entry* init_test_hash_newfunc PARAMS ( (struct hash_entry *, struct hash_table *, hash_table_key) ) [static, read]

static int assume_compiled PARAMS ( (const char *) ) [static, read]

Definition at line 635 of file mips-tfile.c.

static tree get_dispatch_table PARAMS ( (tree, tree) ) [static]

static int32 hashUtf8String PARAMS ( (const char *, int) ) [static]

static tree build_java_method_type PARAMS ( (tree, tree, int) ) [static]

static tree make_method_value PARAMS ( (tree) ) [static]

tree push_class	(	tree	class_type,
		tree	class_name
	)

Definition at line 334 of file class.c.

References build_decl, build_pointer_type(), CLASS_P, CLASS_TO_HANDLE_TYPE, DECL_ARTIFICIAL, DECL_SIZE, IDENTIFIER_POINTER, IDENTIFIER_SIGNATURE_TYPE, identifier_subst(), input_filename, integer_zero_node, lineno, pushdecl(), and pushdecl_top_level().

Referenced by lookup_class().

void push_super_field	(	tree	this_class,
		tree	super_class
	)

Definition at line 1898 of file class.c.

References build_decl, DECL_IGNORED_P, DECL_NAME, DECL_SIZE, DECL_SIZE_UNIT, NULL_TREE, TREE_CHAIN, TYPE_FIELDS, TYPE_SIZE, and TYPE_SIZE_UNIT.

Referenced by build_java_array_type(), java_init_decl_processing(), and layout_class().

void register_class ( )

Definition at line 2155 of file class.c.

References build_class_ref(), copy_node, copy_rtx(), current_class, DECL_RTL, end, node, registered_class, TREE_CHAIN, TREE_OPERAND, and XEXP.

Referenced by finish_class().

void set_class_decl_access_flags	(	int	access_flags,
		tree	class_decl
	)

Definition at line 416 of file class.c.

References ACC_ABSTRACT, ACC_FINAL, ACC_INTERFACE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, CLASS_ABSTRACT, CLASS_FINAL, CLASS_INTERFACE, CLASS_PRIVATE, CLASS_PROTECTED, CLASS_PUBLIC, CLASS_STATIC, CLASS_STRICTFP, and CLASS_SUPER.

Referenced by handle_innerclass_attribute(), and set_super_info().

void set_constant_value	(	tree	field,
		tree	constant
	)

Definition at line 789 of file class.c.

References DECL_FIELD_FINAL_IUD, DECL_INITIAL, DECL_NAME, error(), FIELD_FINAL, IDENTIFIER_POINTER, int_type_node, INTEGRAL_TYPE_P, NULL_TREE, string_ptr_type_node, TREE_TYPE, TYPE_PRECISION, utf8const_ptr_type, and warning.

void set_super_info	(	int	access_flags,
		tree	this_class,
		tree	super_class,
		int	interfaces_count
	)

Definition at line 389 of file class.c.

References BINFO_BASETYPES, BINFO_OFFSET, BINFO_TYPE, CLASS_HAS_SUPER, integer_zero_node, make_tree_vec, set_class_decl_access_flags(), TREE_VEC_ELT, TREE_VIA_PUBLIC, TYPE_BINFO, TYPE_BINFO_BASETYPES, and TYPE_NAME.

Referenced by build_java_array_type(), and java_init_decl_processing().

tree unmangle_classname	(	char *	name,
		int	name_length
	)			const

Definition at line 314 of file class.c.

References ident_subst(), IDENTIFIER_POINTER, and QUALIFIED_P.

Referenced by alloc_class_constant(), build_jni_stub(), build_method_symbols_entry(), get_class_constant(), make_field_value(), make_method_value(), and parse_signature_type().

Variable Documentation

assume_compiled_node* assume_compiled_tree [static]

Definition at line 96 of file class.c.

tree class_roots[5] = { NULL_TREE, NULL_TREE, NULL_TREE, NULL_TREE, NULL_TREE } [static]

Definition at line 99 of file class.c.

Referenced by init_class_processing().

struct obstack permanent_obstack

rtx registerClass_libfunc [static]

Definition at line 63 of file class.c.

rtx registerResource_libfunc [static]

Definition at line 64 of file class.c.

struct obstack temporary_obstack

Definition at line 67 of file class.c.

tree utf8_decl_list = NULL_TREE

Definition at line 961 of file class.c.


Data Types
type	assume_compiled_node_struct
Defines
#define	O_BINARY 0
#define	registered_class class_roots[0]
#define	fields_ident class_roots[1]
#define	info_ident class_roots[2]
#define	class_list class_roots[3]
#define	class_dtable_decl class_roots[4]
#define	ACC_TRANSLATED 0x4000
Typedefs
typedef struct assume_compiled_node_struct	assume_compiled_node
Functions/Subroutines
static tree make_method_value	PARAMS ((tree))
static tree build_java_method_type	PARAMS ((tree, tree, int))
static int32 hashUtf8String	PARAMS ((const char *, int))
static tree get_dispatch_table	PARAMS ((tree, tree))
static int assume_compiled	PARAMS ((const char *))
static struct hash_entry *init_test_hash_newfunc	PARAMS ((struct hash_entry , struct hash_table , hash_table_key))
static assume_compiled_node *find_assume_compiled_node	PARAMS ((assume_compiled_node , const char ))
static assume_compiled_node *	find_assume_compiled_node (assume_compiled_node node, const char ident)
void	add_assume_compiled (char *ident, int excludep) const
static int	assume_compiled (char *ident) const
tree	ident_subst (char old_name, int old_length, const char prefix, int old_char, int new_char, const char *suffix) const
tree	identifier_subst (tree old_id, const char prefix, int old_char, int new_char, const char suffix) const
tree	mangled_classname (char *prefix, tree type) const
tree	make_class ()
tree	unmangle_classname (char *name, int name_length) const
tree	push_class (tree class_type, tree class_name)
tree	lookup_class (tree name)
void	set_super_info (int access_flags, tree this_class, tree super_class, int interfaces_count)
void	set_class_decl_access_flags (int access_flags, tree class_decl)
int	class_depth (tree clas)
int	interface_of_p (tree type1, tree type2)
int	inherits_from_p (tree type1, tree type2)
int	enclosing_context_p (tree type1, tree type2)
int	common_enclosing_context_p (tree type1, tree type2)
static void	add_interface_do (tree basetype_vec, tree interface_class, int i)
tree	maybe_add_interface (tree this_class, tree interface_class)
void	add_interface (tree this_class, tree interface_class)
static tree	build_java_method_type (tree fntype, tree this_class, int access_flags)
static struct hash_entry *	init_test_hash_newfunc (struct hash_entry entry, struct hash_table table, string)
unsigned long	java_hash_hash_tree_node (hash_table_key k)
bool	java_hash_compare_tree_node (hash_table_key k1, hash_table_key k2)
tree	add_method_1 (tree handle_class, int access_flags, tree name, tree function_type)
tree	add_method (tree this_class, int access_flags, tree name, tree method_sig)
tree	add_field (tree class, tree name, tree field_type, int flags)
void	set_constant_value (tree field, tree constant)
static int32	hashUtf8String (char *str, int len) const
void	compile_resource_file (char name, const char filename)
tree	build_utf8_ref (tree name)
tree	build_class_ref (tree type)
tree	build_static_field_ref (tree fdecl)
int	get_access_flags_from_decl (tree decl)
static tree	make_field_value (tree fdecl)
static tree	make_method_value (tree mdecl)
static tree	get_dispatch_vector (tree type)
static tree	get_dispatch_table (tree type, tree this_class_addr)
void	make_class_data (tree type)
void	finish_class ()
int	is_compiled_class (tree class)
tree	build_dtable_decl (tree type)
void	push_super_field (tree this_class, tree super_class)
static tree	maybe_layout_super_class (tree super_class, tree this_class)
void	layout_class (tree this_class)
void	layout_class_methods (tree this_class)
tree	layout_class_method (tree this_class, tree super_class, tree method_decl, tree dtable_count)
void	register_class ()
void	emit_register_classes ()
tree	build_method_symbols_entry (tree method)
void	emit_offset_symbol_table ()
void	init_class_processing ()
Variables
static rtx	registerClass_libfunc
static rtx	registerResource_libfunc
struct obstack	permanent_obstack
struct obstack	temporary_obstack
static assume_compiled_node *	assume_compiled_tree
static tree	class_roots [5] = { NULL_TREE, NULL_TREE, NULL_TREE, NULL_TREE, NULL_TREE }
tree	utf8_decl_list = NULL_TREE