osprey/kgccfe/wfe_dst.cxx File Reference

#include <values.h>
#include "defs.h"
#include "glob.h"
#include "config.h"
#include "dwarf_DST_producer.h"
#include "dwarf_DST_dump.h"
#include "file_util.h"
#include "srcpos.h"
#include "symtab.h"
#include "gnu_config.h"
#include "gnu/flags.h"
#include "gnu/system.h"
#include "gnu/tree.h"
#include "wfe_misc.h"
#include "wfe_dst.h"
#include "wfe_expr.h"
#include "tree_symtab.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/param.h>
#include <unistd.h>
#include <string>
#include <vector>
#include <map>

Include dependency graph for wfe_dst.cxx:

Go to the source code of this file.

Defines

#define MAX_CWD_CHARS (256 - (MAXHOSTNAMELEN+1))

#define DANAME(d)

Typedefs

typedef std::map< std::string,
DST_INFO_IDX > DST_Type_Map

Functions/Subroutines

static void DST_enter_file (const char *, UINT)

static DST_INFO_IDX DST_Create_var (ST *var_st, tree decl)

static DST_INFO_IDX DST_Create_Parmvar (ST *var_st, tree decl)

static DST_INFO_IDX DST_Create_type (ST *typ_decl, tree decl)

static int same_dst_idx (struct mongoose_gcc_DST_IDX s1, struct mongoose_gcc_DST_IDX s2)

static void cp_to_tree_from_dst (struct mongoose_gcc_DST_IDX *dest, DST_INFO_IDX *src)

static void cp_to_dst_from_tree (DST_INFO_IDX *dest, struct mongoose_gcc_DST_IDX *src)

static DST_INFO_IDX DST_get_context (tree intree)

static UINT Get_Dir_Dst_Info (char *name)

static UINT Get_File_Dst_Info (const char *name, UINT dir)

static const char * drop_path (const char *s)

static char * DST_get_command_line_options (INT32 num_copts, char *copts[])

static char * Get_Name (tree node)

static void DST_enter_struct_union_members (tree parent_tree, DST_INFO_IDX parent_idx)

static DST_INFO_IDX DST_enter_struct_union (tree type_tree, TY_IDX ttidx, TY_IDX idx, INT tsize)

static DST_INFO_IDX DST_enter_enum (tree type_tree, TY_IDX ttidx, TY_IDX idx, INT tsize)

static DST_INFO_IDX DST_enter_array_type (tree type_tree, TY_IDX ttidx, TY_IDX idx, INT tsize)

struct mongoose_gcc_DST_IDX Create_DST_type_For_Tree (tree type_tree, TY_IDX ttidx, TY_IDX idx, bool ignoreconst, bool ignorevolatile)

struct mongoose_gcc_DST_IDX Create_DST_decl_For_Tree (tree decl, ST *var_st)

static void DST_enter_param_vars (tree fndecl, tree parameter_list)

DST_INFO_IDX DST_Create_Subprogram (ST *func_st, tree fndecl)

DST_INFO_IDX DST_Get_Comp_Unit (void)

void DST_build (int num_copts, char *copts[])

void WFE_Set_Line_And_File (UINT line, const char *file)

Variables

const char * dump_base_name

FILE * tree_dump_file

static BOOL dst_initialized = FALSE

static char cwd_buffer [MAX_CWD_CHARS+MAXHOSTNAMELEN+1]

static char * current_working_dir = &cwd_buffer[0]

static char * current_host_dir = &cwd_buffer[0]

static DST_INFO_IDX comp_unit_idx = DST_INVALID_INIT

static UINT last_dir_num = 0

static UINT current_dir = 1

static UINT last_file_num = 0

UINT current_file = 1

static std::vector< std::pair
< char *, UINT > > dir_dst_list

static DST_Type_Map basetypes

static std::vector< std::pair
< const char *, UINT > > file_dst_list

Define Documentation

#define DANAME ( d )

Value:

((TREE_CODE_CLASS(TREE_CODE(d)) =='d')? \
((DECL_NAME(d))?IDENTIFIER_POINTER(DECL_NAME(d)):"?"):\
 "?2")

#define MAX_CWD_CHARS (256 - (MAXHOSTNAMELEN+1))

Definition at line 126 of file wfe_dst.cxx.

Typedef Documentation

typedef std::map< std::string, DST_INFO_IDX > DST_Type_Map

Definition at line 154 of file wfe_dst.cxx.

Function Documentation

static void cp_to_dst_from_tree	(	DST_INFO_IDX *	dest,
		struct mongoose_gcc_DST_IDX *	src
	)			`[inline, static]`

Definition at line 180 of file wfe_dst.cxx.

References DST_idx::block_idx, and DST_idx::byte_idx.

Referenced by Create_DST_type_For_Tree(), DST_Create_Parmvar(), DST_Create_Subprogram(), DST_Create_type(), DST_Create_var(), DST_enter_array_type(), DST_enter_enum(), DST_enter_param_vars(), DST_enter_struct_union(), DST_enter_struct_union_members(), DST_get_context(), and WFE_Start_Function().

static void cp_to_tree_from_dst	(	struct mongoose_gcc_DST_IDX *	dest,
		DST_INFO_IDX *	src
	)			`[inline, static]`

Definition at line 166 of file wfe_dst.cxx.

References DST_idx::block_idx, and DST_idx::byte_idx.

Referenced by Create_DST_decl_For_Tree(), Create_DST_type_For_Tree(), DST_Create_Subprogram(), DST_Create_type(), DST_enter_array_type(), DST_enter_enum(), DST_enter_param_vars(), DST_enter_struct_union(), and WFE_Start_Function().

struct mongoose_gcc_DST_IDX Create_DST_decl_For_Tree	(	tree	decl,
		ST *	var_st
	)			`[read]`

Definition at line 1577 of file wfe_dst.cxx.

References cp_to_tree_from_dst(), DECL_COMMON, DECL_DST_IDX(), DECL_EXTERNAL, DECL_IGNORED_P, DST_Create_Parmvar(), DST_Create_Subprogram(), DST_Create_type(), DST_Create_var(), DST_INVALID_INIT, same_dst_idx(), TREE_CODE, and TREE_STATIC.

struct mongoose_gcc_DST_IDX Create_DST_type_For_Tree	(	tree	type_tree,
		TY_IDX	ttidx,
		TY_IDX	idx,
		bool	ignoreconst,
		bool	ignorevolatile
	)			`[read]`

Definition at line 1130 of file wfe_dst.cxx.

References align, basetypes, Be_Type_Tbl, BOOL, COMPLEX_TYPE, cp_to_dst_from_tree(), cp_to_tree_from_dst(), Create_DST_type_For_Tree(), DevWarn, DST_append_child(), DST_Create_type(), DST_enter_array_type(), DST_enter_enum(), DST_enter_struct_union(), DST_get_context(), DST_INFO_flag, DST_INFO_IDX_TO_PTR, DST_INVALID_INIT, DST_IS_NULL, DST_mk_basetype(), DST_mk_const_type(), DST_mk_pointer_type(), DST_mk_reference_type(), DST_mk_volatile_type(), DW_ADDR_none, DW_ATE_boolean, DW_ATE_complex_float, DW_ATE_float, DW_ATE_signed, DW_ATE_signed_char, DW_ATE_unsigned, DW_ATE_unsigned_char, Fail_FmtAssertion(), FALSE, FmtAssert, Get_Integer_Value(), Get_Name(), Get_TY(), idx, INT, INT32, KIND_FUNCTION, lineno, mtype, MTYPE_M, MTYPE_UNKNOWN, names, New_TY(), New_TYLIST(), NULL, p, Set_TY_align, Set_TY_has_prototype, Set_TY_is_varargs, Set_TY_tylist(), Set_TYLIST_type(), strcmp(), string, TREE_CHAIN, TREE_CODE, TREE_CODE_CLASS, TREE_TYPE, TREE_UNSIGNED, TREE_VALUE, TRUE, TY_Init(), TY_mtype, TY_size, Tylist_Table, TYPE_ALIGN, TYPE_ARG_TYPES, TYPE_CONTEXT, TYPE_DEBUG_REPRESENTATION_TYPE, TYPE_DST_IDX(), TYPE_FIELDS, TYPE_ID, TYPE_MAIN_VARIANT, TYPE_NAME, TYPE_READONLY, TYPE_SIZE, TYPE_TY_IDX(), TYPE_VOLATILE, UINT, variable_size(), and WFE_Keep_Zero_Length_Structs.

static const char* drop_path ( const char * s ) [static]

Definition at line 371 of file wfe_dst.cxx.

References NULL, strrchr(), and tail.

void DST_build	(	int	num_copts,
		char *	copts[]
	)

Definition at line 2034 of file wfe_dst.cxx.

References current_host_dir, current_working_dir, cwd_buffer, Debug_Level, DST_get_command_line_options(), DST_Init(), dst_initialized, DST_mk_compile_unit(), dump_base_name, DW_ID_case_sensitive, DW_LANG_C89, exit(), free(), Get_Current_Working_Directory(), getdomainname(), gethostname(), INCLUDE_STAMP, malloc, NULL, Orig_Src_File_Name, perror(), strcat(), strcpy, strlen(), TRUE, and WFE_Set_Line_And_File().

static DST_INFO_IDX DST_Create_Parmvar	(	ST *	var_st,
		tree	decl
	)			`[static]`

Definition at line 1755 of file wfe_dst.cxx.

References cp_to_dst_from_tree(), DECL_DST_IDX(), Get_ST, Get_TY(), TREE_TYPE, and USRCPOS_clear.

DST_INFO_IDX DST_Create_Subprogram	(	ST *	func_st,
		tree	fndecl
	)

Definition at line 1917 of file wfe_dst.cxx.

References arg_types, BOOL, cp_to_dst_from_tree(), cp_to_tree_from_dst(), Debug_Level, DECL_ARGUMENTS, DECL_CONTEXT, DECL_DST_IDX(), DECL_RESULT, DevWarn, dst, DST_append_child(), DST_enter_param_vars(), DST_get_context(), DST_INFO_flag, DST_INFO_IDX_TO_PTR, DST_INVALID_IDX, DST_mk_subprogram(), DST_RESET_assoc_fe, DW_INL_not_inlined, DW_VIRTUALITY_none, FALSE, Get_TY(), ST_is_export_local(), ST_name, ST_st_idx, TREE_TYPE, TRUE, TYPE_ARG_TYPES, TYPE_DST_IDX(), and USRCPOS_srcpos.

static DST_INFO_IDX DST_Create_type	(	ST *	typ_decl,
		tree	decl
	)			`[static]`

Definition at line 1672 of file wfe_dst.cxx.

References base, basetypes, cp_to_dst_from_tree(), cp_to_tree_from_dst(), Create_DST_type_For_Tree(), DECL_CONTEXT, DECL_ORIGINAL_TYPE, DECL_RESULT, DevWarn, DST_append_child(), DST_get_context(), DST_INVALID_IDX, DST_mk_typedef(), Get_Name(), Get_TY(), names, p, string, TREE_TYPE, TYPE_DST_IDX(), and USRCPOS_clear.

static DST_INFO_IDX DST_Create_var	(	ST *	var_st,
		tree	decl
	)			`[static]`

Definition at line 1784 of file wfe_dst.cxx.

References cp_to_dst_from_tree(), DECL_CONTEXT, dst, DST_append_child(), DST_get_context(), DST_INVALID_IDX, DST_mk_const_type(), DST_mk_variable(), DST_mk_volatile_type(), FALSE, NULL, SCLASS_AUTO, ST_name, ST_sclass, ST_st_idx, TREE_PUBLIC, TREE_TYPE, TYPE_DST_IDX(), TYPE_READONLY, TYPE_VOLATILE, and USRCPOS_clear.

static DST_INFO_IDX DST_enter_array_type	(	tree	type_tree,
		TY_IDX	ttidx,
		TY_IDX	idx,
		INT	tsize
	)			`[static]`

Definition at line 1026 of file wfe_dst.cxx.

References ARB_const_ubnd, ARB_ubnd_var(), cp_to_dst_from_tree(), cp_to_tree_from_dst(), Create_DST_type_For_Tree(), d, DevWarn, DST_append_child(), DST_INVALID_IDX, DST_IS_NULL, DST_mk_array_type(), index(), INT, KIND_INVALID, SCLASS_AUTO, ST_sclass, St_Table, TREE_CODE, TREE_CODE_CLASS, TREE_TYPE, TRUE, TY_AR_ndims, TY_arb(), TY_kind, Ty_Table, TYPE_DST_IDX(), TYPE_TY_IDX(), and USRCPOS_clear.

static DST_INFO_IDX DST_enter_enum	(	tree	type_tree,
		TY_IDX	ttidx,
		TY_IDX	idx,
		INT	tsize
	)			`[static]`

static void DST_enter_file	(	const char *	file_name,
		UINT	dir
	)			`[static]`

Definition at line 384 of file wfe_dst.cxx.

References DST_mk_file_name(), file_size, stat::st_mtime, stat::st_size, stat, and UINT64.

static void DST_enter_param_vars	(	tree	fndecl,
		tree	parameter_list
	)			`[static]`

Definition at line 1854 of file wfe_dst.cxx.

References BOOL, cp_to_dst_from_tree(), cp_to_tree_from_dst(), DECL_DST_IDX(), DevWarn, DST_append_child(), DST_INVALID_IDX, DST_mk_formal_parameter(), FALSE, Get_Name(), Get_ST, Get_TY(), ST_st_idx, TREE_CHAIN, TREE_CODE, TREE_CODE_CLASS, TREE_TYPE, TYPE_DST_IDX(), and USRCPOS_srcpos.

static DST_INFO_IDX DST_enter_struct_union	(	tree	type_tree,
		TY_IDX	ttidx,
		TY_IDX	idx,
		INT	tsize
	)			`[static]`

Definition at line 689 of file wfe_dst.cxx.

References cp_to_dst_from_tree(), cp_to_tree_from_dst(), DevWarn, DST_append_child(), DST_enter_struct_union_members(), DST_get_context(), DST_INVALID_IDX, DST_IS_NULL, DST_mk_structure_type(), DST_mk_union_type(), Get_Name(), src, TREE_CODE, TREE_PURPOSE, TYPE_CONTEXT, TYPE_DST_IDX(), and USRCPOS_clear.

static void DST_enter_struct_union_members	(	tree	parent_tree,
		DST_INFO_IDX	parent_idx
	)			`[static]`

Definition at line 516 of file wfe_dst.cxx.

References align, base, bitoff, BYTES_BIG_ENDIAN, cp_to_dst_from_tree(), Create_DST_type_For_Tree(), DECL_BIT_FIELD, DECL_FIELD_BIT_OFFSET, DECL_FIELD_OFFSET, DECL_SIZE, DST_append_child(), DST_mk_member(), Fail_FmtAssertion(), FALSE, Get_Integer_Value(), Get_Name(), Get_TY(), INT, lineno, NULL, return, src, TREE_CHAIN, TREE_CODE, TREE_PURPOSE, TREE_TYPE, TRUE, TY_size, TYPE_ALIGN, TYPE_SIZE, UINT, and USRCPOS_clear.

static char* DST_get_command_line_options	(	INT32	num_copts,
		char *	copts[]
	)			`[static]`

Definition at line 408 of file wfe_dst.cxx.

References calloc(), Debug_Level, free(), i, INT32, malloc, NULL, strcpy, and strlen().

DST_INFO_IDX DST_Get_Comp_Unit ( void )

Definition at line 2025 of file wfe_dst.cxx.

static DST_INFO_IDX DST_get_context ( tree intree ) [static]

Definition at line 222 of file wfe_dst.cxx.

References BLOCK, cp_to_dst_from_tree(), DECL_CONTEXT, DECL_DST_IDX(), DevWarn, DST_IS_NULL, TREE_CODE, TREE_CODE_CLASS, and TYPE_CONTEXT.

static UINT Get_Dir_Dst_Info ( char * name ) [static]

Definition at line 306 of file wfe_dst.cxx.

References dir_dst_list, DST_mk_include_dir(), last_dir_num, make_pair(), malloc, NULL, strcmp(), strcpy, and strlen().

static UINT Get_File_Dst_Info	(	const char *	name,
		UINT	dir
	)			`[static]`

Definition at line 339 of file wfe_dst.cxx.

References DST_enter_file(), last_file_num, make_pair(), malloc, strcmp(), strcpy, and strlen().

static char* Get_Name ( tree node ) [static]

Definition at line 474 of file wfe_dst.cxx.

References buf, DECL_NAME, IDENTIFIER_POINTER, int, NULL, TREE_CODE, TREE_CODE_CLASS, and TYPE_NAME.

static int same_dst_idx	(	struct mongoose_gcc_DST_IDX	s1,
		struct mongoose_gcc_DST_IDX	s2
	)			`[static]`

Definition at line 1553 of file wfe_dst.cxx.

Referenced by Create_DST_decl_For_Tree().

void WFE_Set_Line_And_File	(	UINT	line,
		const char *	file
	)

Definition at line 2131 of file wfe_dst.cxx.

References buf, current_working_dir, dir, drop_path(), dst_initialized, file_name, and NULL.

Variable Documentation

DST_Type_Map basetypes [static]

Definition at line 155 of file wfe_dst.cxx.

DST_INFO_IDX comp_unit_idx = DST_INVALID_INIT [static]

Definition at line 136 of file wfe_dst.cxx.

UINT current_dir = 1 [static]

Definition at line 141 of file wfe_dst.cxx.

UINT current_file = 1

Definition at line 143 of file wfe_dst.cxx.

char* current_host_dir = &cwd_buffer[0] [static]

Definition at line 130 of file wfe_dst.cxx.

char* current_working_dir = &cwd_buffer[0] [static]

Definition at line 129 of file wfe_dst.cxx.

char cwd_buffer[MAX_CWD_CHARS+MAXHOSTNAMELEN+1] [static]

Definition at line 127 of file wfe_dst.cxx.

std::vector< std::pair< char *, UINT > > dir_dst_list [static]

Definition at line 153 of file wfe_dst.cxx.

BOOL dst_initialized = FALSE [static]

Definition at line 121 of file wfe_dst.cxx.

const char* dump_base_name

Definition at line 187 of file toplev.c.

std::vector< std::pair< const char *, UINT > > file_dst_list [static]

Definition at line 334 of file wfe_dst.cxx.

UINT last_dir_num = 0 [static]

Definition at line 140 of file wfe_dst.cxx.

UINT last_file_num = 0 [static]

Definition at line 142 of file wfe_dst.cxx.

FILE* tree_dump_file


Defines
#define	MAX_CWD_CHARS (256 - (MAXHOSTNAMELEN+1))
#define	DANAME(d)
Typedefs
typedef std::map< std::string, DST_INFO_IDX >	DST_Type_Map
Functions/Subroutines
static void	DST_enter_file (const char *, UINT)
static DST_INFO_IDX	DST_Create_var (ST *var_st, tree decl)
static DST_INFO_IDX	DST_Create_Parmvar (ST *var_st, tree decl)
static DST_INFO_IDX	DST_Create_type (ST *typ_decl, tree decl)
static int	same_dst_idx (struct mongoose_gcc_DST_IDX s1, struct mongoose_gcc_DST_IDX s2)
static void	cp_to_tree_from_dst (struct mongoose_gcc_DST_IDX dest, DST_INFO_IDX src)
static void	cp_to_dst_from_tree (DST_INFO_IDX dest, struct mongoose_gcc_DST_IDX src)
static DST_INFO_IDX	DST_get_context (tree intree)
static UINT	Get_Dir_Dst_Info (char *name)
static UINT	Get_File_Dst_Info (const char *name, UINT dir)
static const char *	drop_path (const char *s)
static char *	DST_get_command_line_options (INT32 num_copts, char *copts[])
static char *	Get_Name (tree node)
static void	DST_enter_struct_union_members (tree parent_tree, DST_INFO_IDX parent_idx)
static DST_INFO_IDX	DST_enter_struct_union (tree type_tree, TY_IDX ttidx, TY_IDX idx, INT tsize)
static DST_INFO_IDX	DST_enter_enum (tree type_tree, TY_IDX ttidx, TY_IDX idx, INT tsize)
static DST_INFO_IDX	DST_enter_array_type (tree type_tree, TY_IDX ttidx, TY_IDX idx, INT tsize)
struct mongoose_gcc_DST_IDX	Create_DST_type_For_Tree (tree type_tree, TY_IDX ttidx, TY_IDX idx, bool ignoreconst, bool ignorevolatile)
struct mongoose_gcc_DST_IDX	Create_DST_decl_For_Tree (tree decl, ST *var_st)
static void	DST_enter_param_vars (tree fndecl, tree parameter_list)
DST_INFO_IDX	DST_Create_Subprogram (ST *func_st, tree fndecl)
DST_INFO_IDX	DST_Get_Comp_Unit (void)
void	DST_build (int num_copts, char *copts[])
void	WFE_Set_Line_And_File (UINT line, const char *file)
Variables
const char *	dump_base_name
FILE *	tree_dump_file
static BOOL	dst_initialized = FALSE
static char	cwd_buffer [MAX_CWD_CHARS+MAXHOSTNAMELEN+1]
static char *	current_working_dir = &cwd_buffer[0]
static char *	current_host_dir = &cwd_buffer[0]
static DST_INFO_IDX	comp_unit_idx = DST_INVALID_INIT
static UINT	last_dir_num = 0
static UINT	current_dir = 1
static UINT	last_file_num = 0
UINT	current_file = 1
static std::vector< std::pair < char *, UINT > >	dir_dst_list
static DST_Type_Map	basetypes
static std::vector< std::pair < const char *, UINT > >	file_dst_list