typegen.c File Reference

#include "config.h"
#include "wine/port.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <ctype.h>
#include <limits.h>
#include "widl.h"
#include "utils.h"
#include "parser.h"
#include "header.h"
#include "typetree.h"
#include "typegen.h"
#include "expr.h"

Go to the source code of this file.

Data Structures
struct	expr_eval_routine
Defines
#define	ROUND_SIZE(size, alignment)   (((size) + ((alignment) - 1)) & ~((alignment) - 1))
#define	ROUNDING(size, alignment)   (((alignment) - 1) - (((size) + ((alignment) - 1)) & ((alignment) - 1)))
#define	WRITE_FCTYPE(file, fctype, typestring_offset)
Enumerations
enum	type_context { TYPE_CONTEXT_TOPLEVELPARAM, TYPE_CONTEXT_PARAM, TYPE_CONTEXT_CONTAINER, TYPE_CONTEXT_CONTAINER_NO_POINTERS }
Functions
static unsigned int	field_memsize (const type_t *type, unsigned int *offset)
static unsigned int	fields_memsize (const var_list_t *fields, unsigned int *align)
static unsigned int	type_memsize_and_alignment (const type_t *t, unsigned int *align)
static unsigned int	write_struct_tfs (FILE *file, type_t *type, const char *name, unsigned int *tfsoff)
static int	write_embedded_types (FILE *file, const attr_list_t *attrs, type_t *type, const char *name, int write_ptr, unsigned int *tfsoff)
static const var_t *	find_array_or_string_in_struct (const type_t *type)
static unsigned int	write_string_tfs (FILE *file, const attr_list_t *attrs, type_t *type, enum type_context context, const char *name, unsigned int *typestring_offset)
static unsigned int	get_required_buffer_size_type (const type_t *type, const char *name, const attr_list_t *attrs, int toplevel_param, unsigned int *alignment)
static unsigned int	get_function_buffer_size (const var_t *func, enum pass pass)
static const char *	string_of_type (unsigned char type)
static void *	get_aliaschain_attrp (const type_t *type, enum attr_type attr)
unsigned char	get_basic_fc (const type_t *type)
static unsigned char	get_basic_fc_signed (const type_t *type)
static unsigned int	clamp_align (unsigned int align)
unsigned char	get_pointer_fc (const type_t *type, const attr_list_t *attrs, int toplevel_param)
static unsigned char	get_pointer_fc_context (const type_t *type, const attr_list_t *attrs, enum type_context context)
static unsigned char	get_enum_fc (const type_t *type)
static type_t *	get_user_type (const type_t *t, const char **pname)
static int	is_user_type (const type_t *t)
enum typegen_type	typegen_detect_type (const type_t *type, const attr_list_t *attrs, unsigned int flags)
static int	cant_be_null (const var_t *v)
static int	get_padding (const var_list_t *fields)
static unsigned int	get_stack_size (const type_t *type, const attr_list_t *attrs, int *by_value)
static unsigned char	get_contexthandle_flags (const type_t *iface, const attr_list_t *attrs, const type_t *type)
static unsigned int	get_rpc_flags (const attr_list_t *attrs)
unsigned char	get_struct_fc (const type_t *type)
static unsigned char	get_array_fc (const type_t *type)
static int	is_non_complex_struct (const type_t *type)
static int	type_has_pointers (const type_t *type)
static int	type_has_full_pointer (const type_t *type, const attr_list_t *attrs, int toplevel_param)
static unsigned short	user_type_offset (const char *name)
static void	update_tfsoff (type_t *type, unsigned int offset, FILE *file)
static void	guard_rec (type_t *type)
static int	is_embedded_complex (const type_t *type)
static const char *	get_context_handle_type_name (const type_t *type)
static void	print_file (FILE *file, int indent, const char *format,...) __attribute__((format(printf
void	print (FILE *file, int indent, const char *format, va_list va)
static void	write_var_init (FILE *file, int indent, const type_t *t, const char *n, const char *local_var_prefix)
void	write_parameters_init (FILE *file, int indent, const var_t *func, const char *local_var_prefix)
static void	write_formatdesc (FILE *f, int indent, const char *str)
void	write_formatstringsdecl (FILE *f, int indent, const statement_list_t *stmts, type_pred_t pred)
int	decl_indirect (const type_t *t)
static unsigned char	get_parameter_fc (const type_t *type, const attr_list_t *attrs, int is_return, unsigned short *flags, unsigned int *stack_size, unsigned int *typestring_offset)
static unsigned char	get_func_oi2_flags (const var_t *func)
static unsigned int	write_new_procformatstring_type (FILE *file, int indent, const type_t *type, const attr_list_t *attrs, int is_return, unsigned int *stack_offset)
static unsigned int	write_old_procformatstring_type (FILE *file, int indent, const type_t *type, const attr_list_t *attrs, int is_return, int is_interpreted)
int	is_interpreted_func (const type_t *iface, const var_t *func)
static void	write_proc_func_header (FILE *file, int indent, const type_t *iface, const var_t *func, unsigned int *offset, unsigned short num_proc)
static void	write_procformatstring_func (FILE *file, int indent, const type_t *iface, const var_t *func, unsigned int *offset, unsigned short num_proc)
static void	write_procformatstring_stmts (FILE *file, int indent, const statement_list_t *stmts, type_pred_t pred, unsigned int *offset)
void	write_procformatstring (FILE *file, const statement_list_t *stmts, type_pred_t pred)
void	write_procformatstring_offsets (FILE *file, const type_t *iface)
static int	write_base_type (FILE *file, const type_t *type, unsigned int *typestring_offset)
static unsigned int	write_conf_or_var_desc (FILE *file, const type_t *cont_type, unsigned int baseoff, const type_t *type, const expr_t *expr)
static unsigned int	union_memsize (const var_list_t *fields, unsigned int *pmaxa)
unsigned int	type_memsize (const type_t *t)
static unsigned int	type_buffer_alignment (const type_t *t)
int	is_full_pointer_function (const var_t *func)
void	write_full_pointer_init (FILE *file, int indent, const var_t *func, int is_server)
void	write_full_pointer_free (FILE *file, int indent, const var_t *func)
static unsigned int	write_nonsimple_pointer (FILE *file, const attr_list_t *attrs, const type_t *type, enum type_context context, unsigned int offset, unsigned int *typeformat_offset)
static unsigned int	write_simple_pointer (FILE *file, const attr_list_t *attrs, const type_t *type, enum type_context context)
static void	print_start_tfs_comment (FILE *file, type_t *t, unsigned int tfsoff)
static unsigned int	write_pointer_tfs (FILE *file, const attr_list_t *attrs, type_t *type, unsigned int ref_offset, enum type_context context, unsigned int *typestring_offset)
static int	processed (const type_t *type)
static int	user_type_has_variable_size (const type_t *t)
static unsigned int	write_user_tfs (FILE *file, type_t *type, unsigned int *tfsoff)
static void	write_member_type (FILE *file, const type_t *cont, int cont_is_complex, const attr_list_t *attrs, const type_t *type, unsigned int *corroff, unsigned int *tfsoff)
static void	write_array_element_type (FILE *file, const type_t *type, int cont_is_complex, unsigned int *tfsoff)
static void	write_end (FILE *file, unsigned int *tfsoff)
static void	write_descriptors (FILE *file, type_t *type, unsigned int *tfsoff)
static int	write_pointer_description_offsets (FILE *file, const attr_list_t *attrs, type_t *type, unsigned int *offset_in_memory, unsigned int *offset_in_buffer, unsigned int *typestring_offset)
static int	write_no_repeat_pointer_descriptions (FILE *file, const attr_list_t *attrs, type_t *type, unsigned int *offset_in_memory, unsigned int *offset_in_buffer, unsigned int *typestring_offset)
static int	write_fixed_array_pointer_descriptions (FILE *file, const attr_list_t *attrs, type_t *type, unsigned int *offset_in_memory, unsigned int *offset_in_buffer, unsigned int *typestring_offset)
static int	write_conformant_array_pointer_descriptions (FILE *file, const attr_list_t *attrs, type_t *type, unsigned int offset_in_memory, unsigned int *typestring_offset)
static int	write_varying_array_pointer_descriptions (FILE *file, const attr_list_t *attrs, type_t *type, unsigned int *offset_in_memory, unsigned int *offset_in_buffer, unsigned int *typestring_offset)
static void	write_pointer_description (FILE *file, type_t *type, unsigned int *typestring_offset)
int	is_declptr (const type_t *t)
static unsigned int	write_array_tfs (FILE *file, const attr_list_t *attrs, type_t *type, const char *name, unsigned int *typestring_offset)
static void	write_struct_members (FILE *file, const type_t *type, int is_complex, unsigned int *corroff, unsigned int *typestring_offset)
static void	write_branch_type (FILE *file, const type_t *t, unsigned int *tfsoff)
static unsigned int	write_union_tfs (FILE *file, const attr_list_t *attrs, type_t *type, unsigned int *tfsoff)
static unsigned int	write_ip_tfs (FILE *file, const attr_list_t *attrs, type_t *type, unsigned int *typeformat_offset)
static unsigned int	write_contexthandle_tfs (FILE *file, const attr_list_t *attrs, type_t *type, int toplevel_param, unsigned int *typeformat_offset)
static unsigned int	write_range_tfs (FILE *file, const attr_list_t *attrs, type_t *type, expr_list_t *range_list, unsigned int *typeformat_offset)
static unsigned int	write_type_tfs (FILE *file, int indent, const attr_list_t *attrs, type_t *type, const char *name, enum type_context context, unsigned int *typeformat_offset)
static unsigned int	process_tfs_stmts (FILE *file, const statement_list_t *stmts, type_pred_t pred, unsigned int *typeformat_offset)
static unsigned int	process_tfs (FILE *file, const statement_list_t *stmts, type_pred_t pred)
void	write_typeformatstring (FILE *file, const statement_list_t *stmts, type_pred_t pred)
static unsigned int	get_required_buffer_size (const var_t *var, unsigned int *alignment, enum pass pass)
static unsigned int	get_function_buffer_size (const var_t *func, enum pass pass)
static void	print_phase_function (FILE *file, int indent, const char *type, const char *local_var_prefix, enum remoting_phase phase, const var_t *var, unsigned int type_offset)
void	print_phase_basetype (FILE *file, int indent, const char *local_var_prefix, enum remoting_phase phase, enum pass pass, const var_t *var, const char *varname)
static int	is_conformance_needed_for_phase (enum remoting_phase phase)
expr_t *	get_size_is_expr (const type_t *t, const char *name)
void	write_parameter_conf_or_var_exprs (FILE *file, int indent, const char *local_var_prefix, enum remoting_phase phase, const var_t *var, int valid_variance)
static void	write_remoting_arg (FILE *file, int indent, const var_t *func, const char *local_var_prefix, enum pass pass, enum remoting_phase phase, const var_t *var)
void	write_remoting_arguments (FILE *file, int indent, const var_t *func, const char *local_var_prefix, enum pass pass, enum remoting_phase phase)
unsigned int	get_size_procformatstring_func (const type_t *iface, const var_t *func)
unsigned int	get_size_procformatstring (const statement_list_t *stmts, type_pred_t pred)
unsigned int	get_size_typeformatstring (const statement_list_t *stmts, type_pred_t pred)
void	declare_stub_args (FILE *file, int indent, const var_t *func)
void	assign_stub_out_args (FILE *file, int indent, const var_t *func, const char *local_var_prefix)
void	write_func_param_struct (FILE *file, const type_t *iface, const type_t *func, const char *var_decl, int add_retval)
void	write_pointer_checks (FILE *file, int indent, const var_t *func)
int	write_expr_eval_routines (FILE *file, const char *iface)
void	write_expr_eval_routine_list (FILE *file, const char *iface)
void	write_user_quad_list (FILE *file)
void	write_endpoints (FILE *f, const char *prefix, const str_list_t *list)
void	write_client_call_routine (FILE *file, const type_t *iface, const var_t *func, const char *prefix, unsigned int proc_offset)
void	write_exceptions (FILE *file)
Variables
static const type_t *	current_structure
static const var_t *	current_func
static const type_t *	current_iface
static struct list	expr_eval_routines = LIST_INIT(expr_eval_routines)
static const unsigned short	MustSize = 0x0001
static const unsigned short	MustFree = 0x0002
static const unsigned short	IsPipe = 0x0004
static const unsigned short	IsIn = 0x0008
static const unsigned short	IsOut = 0x0010
static const unsigned short	IsReturn = 0x0020
static const unsigned short	IsBasetype = 0x0040
static const unsigned short	IsByValue = 0x0080
static const unsigned short	IsSimpleRef = 0x0100