/tmp/gdb-8.1/gdb/windows-tdep.c File Reference

#include "defs.h"
#include "windows-tdep.h"
#include "gdb_obstack.h"
#include "xml-support.h"
#include "gdbarch.h"
#include "target.h"
#include "value.h"
#include "inferior.h"
#include "command.h"
#include "gdbcmd.h"
#include "gdbthread.h"
#include "objfiles.h"
#include "symfile.h"
#include "coff-pe-read.h"
#include "gdb_bfd.h"
#include "complaints.h"
#include "solib.h"
#include "solib-target.h"
#include "gdbcore.h"

Go to the source code of this file.

Classes
struct	thread_information_block_32
struct	thread_information_block_64

Typedefs
typedef struct thread_information_block_32	thread_information_32
typedef struct thread_information_block_64	thread_information_64

Functions
static struct type *	windows_get_tlb_type (struct gdbarch *gdbarch)
static void	tlb_value_read (struct value *val)
static void	tlb_value_write (struct value *v, struct value *fromval)
static struct value *	tlb_make_value (struct gdbarch *gdbarch, struct internalvar *var, void *ignore)
static int	display_one_tib (ptid_t ptid)
static void	display_tib (const char *args, int from_tty)
void	windows_xfer_shared_library (const char *so_name, CORE_ADDR load_addr, struct gdbarch *gdbarch, struct obstack *obstack)
static void	windows_iterate_over_objfiles_in_search_order (struct gdbarch *gdbarch, iterate_over_objfiles_in_search_order_cb_ftype *cb, void *cb_data, struct objfile *current_objfile)
static void	show_maint_show_all_tib (struct ui_file *file, int from_tty, struct cmd_list_element *c, const char *value)
static void	info_w32_command (const char *args, int from_tty)
void	init_w32_command_list (void)
void	windows_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
void	_initialize_windows_tdep (void)

Variables
struct cmd_list_element *	info_w32_cmdlist
static const char *	TIB_NAME []
static const int	MAX_TIB32
static const int	MAX_TIB64
static const int	FULL_TIB_SIZE = 0x1000
static int	maint_display_all_tib = 0
static const struct lval_funcs	tlb_value_funcs
static int	w32_prefix_command_valid = 0
static const struct internalvar_funcs	tlb_funcs

Typedef Documentation

thread_information_32

typedef struct thread_information_block_32 thread_information_32

thread_information_64

typedef struct thread_information_block_64 thread_information_64

Function Documentation

_initialize_windows_tdep()

void _initialize_windows_tdep

(

void

)

Definition at line 494 of file windows-tdep.c.

References _, add_alias_cmd(), add_cmd(), add_setshow_boolean_cmd(), class_info, class_maintenance, create_internalvar_type_lazy(), display_tib(), info_w32_cmdlist, init_w32_command_list(), maint_display_all_tib, maintenance_set_cmdlist, maintenance_show_cmdlist, show_maint_show_all_tib(), and tlb_funcs.

display_one_tib()

static int display_one_tib ( ptid_t  ptid )

static

Definition at line 295 of file windows-tdep.c.

References _, current_target, extract_unsigned_integer(), FULL_TIB_SIZE, gdbarch_byte_order(), gdbarch_ptr_bit(), maint_display_all_tib, MAX_TIB32, MAX_TIB64, paddress(), phex(), printf_filtered(), size, target_gdbarch(), target_get_tib_address, TARGET_OBJECT_MEMORY, target_pid_to_str(), target_read(), and TIB_NAME.

Referenced by display_tib().

display_tib()

static void display_tib ( const char *  args, int  from_tty  )

static

Definition at line 368 of file windows-tdep.c.

References display_one_tib(), inferior_ptid, null_ptid, and ptid_equal().

Referenced by _initialize_windows_tdep().

info_w32_command()

static void info_w32_command ( const char *  args, int  from_tty  )

static

Definition at line 447 of file windows-tdep.c.

References class_info, gdb_stdout, help_list(), and info_w32_cmdlist.

Referenced by init_w32_command_list().

init_w32_command_list()

void init_w32_command_list

(

void

)

Definition at line 454 of file windows-tdep.c.

References _, add_prefix_cmd(), class_info, info_w32_cmdlist, info_w32_command(), infolist, and w32_prefix_command_valid.

Referenced by _initialize_windows_nat(), and _initialize_windows_tdep().

show_maint_show_all_tib()

static void show_maint_show_all_tib ( struct ui_file *  file, int  from_tty, struct cmd_list_element *  c, const char *  value  )

static

Definition at line 439 of file windows-tdep.c.

References _, and fprintf_filtered().

Referenced by _initialize_windows_tdep().

tlb_make_value()

static struct value* tlb_make_value ( struct gdbarch *  gdbarch, struct internalvar *  var, void *  ignore  )

static

Definition at line 280 of file windows-tdep.c.

References allocate_computed_value(), allocate_value(), inferior_ptid, null_ptid, ptid_equal(), target_has_stack, tlb_value_funcs, and windows_get_tlb_type().

tlb_value_read()

static void tlb_value_read ( struct value *  val )

static

Definition at line 249 of file windows-tdep.c.

References _, check_typedef(), error(), inferior_ptid, store_typed_address(), target_get_tib_address, value_contents_raw(), and value_type().

tlb_value_write()

static void tlb_value_write ( struct value *  v, struct value *  fromval  )

static

Definition at line 263 of file windows-tdep.c.

References _, and error().

windows_get_tlb_type()

static struct type* windows_get_tlb_type ( struct gdbarch *  gdbarch )

static

Definition at line 108 of file windows-tdep.c.

References append_composite_type_field(), arch_composite_type(), arch_integer_type(), arch_type(), gdbarch_ptr_bit(), lookup_pointer_type(), TARGET_CHAR_BIT, TYPE_CODE_PTR, TYPE_CODE_STRUCT, TYPE_LENGTH, TYPE_NAME, and TYPE_TARGET_TYPE.

Referenced by tlb_make_value().

windows_init_abi()

void windows_init_abi	(	struct gdbarch_info	info,
		struct gdbarch *	gdbarch
	)

Definition at line 469 of file windows-tdep.c.

References set_gdbarch_has_dos_based_file_system(), set_gdbarch_iterate_over_objfiles_in_search_order(), set_gdbarch_wchar_bit(), set_gdbarch_wchar_signed(), set_solib_ops(), solib_target_so_ops, and windows_iterate_over_objfiles_in_search_order().

Referenced by amd64_windows_init_abi(), arm_wince_init_abi(), and i386_cygwin_init_abi().

windows_iterate_over_objfiles_in_search_order()

static void windows_iterate_over_objfiles_in_search_order ( struct gdbarch *  gdbarch, iterate_over_objfiles_in_search_order_cb_ftype *  cb, void *  cb_data, struct objfile *  current_objfile  )

static

Definition at line 413 of file windows-tdep.c.

References ALL_OBJFILES, and objfile::objfile().

Referenced by windows_init_abi().

windows_xfer_shared_library()

void windows_xfer_shared_library	(	const char *	so_name,
		CORE_ADDR	load_addr,
		struct gdbarch *	gdbarch,
		struct obstack *	obstack
	)

Definition at line 375 of file windows-tdep.c.

References gdb_bfd_open(), gdb::ref_ptr< T, Policy >::get(), gnutarget, obstack_grow_str, paddress(), pe_text_section_offset(), string, and xml_escape_text().

Referenced by core_process_module_section(), and windows_xfer_shared_libraries().

Variable Documentation

FULL_TIB_SIZE

const int FULL_TIB_SIZE = 0x1000

static

Definition at line 101 of file windows-tdep.c.

Referenced by display_one_tib().

info_w32_cmdlist

struct cmd_list_element* info_w32_cmdlist

Definition at line 38 of file windows-tdep.c.

Referenced by _initialize_windows_nat(), _initialize_windows_tdep(), info_w32_command(), and init_w32_command_list().

maint_display_all_tib

int maint_display_all_tib = 0

static

Definition at line 103 of file windows-tdep.c.

Referenced by _initialize_windows_tdep(), and display_one_tib().

MAX_TIB32

const int MAX_TIB32

static

Initial value:

=
  sizeof (thread_information_32) / sizeof (uint32_t)

Definition at line 97 of file windows-tdep.c.

Referenced by display_one_tib().

MAX_TIB64

const int MAX_TIB64

static

Initial value:

=
  sizeof (thread_information_64) / sizeof (uint64_t)

Definition at line 99 of file windows-tdep.c.

Referenced by display_one_tib().

TIB_NAME

const char* TIB_NAME[]

static

Initial value:

=
  {
    " current_seh                 ",    
    " current_top_of_stack        ",    
    " current_bottom_of_stack     ",    
    " sub_system_tib              ",    
    " fiber_data                  ",    
    " arbitrary_data_slot         ",    
    " linear_address_tib          ",    
    " environment_pointer         ",    
    " process_id                  ",    
    " current_thread_id           ",    
    " active_rpc_handle           ",    
    " thread_local_storage        ",    
    " process_environment_block   ",    
    " last_error_number           " 
  }

Definition at line 79 of file windows-tdep.c.

Referenced by display_one_tib().

tlb_funcs

const struct internalvar_funcs tlb_funcs

static

Initial value:

=
{
  tlb_make_value,
  NULL,
  NULL
}

Definition at line 486 of file windows-tdep.c.

Referenced by _initialize_windows_tdep().

tlb_value_funcs

const struct lval_funcs tlb_value_funcs

static

Initial value:

=
  {
    tlb_value_read,
    tlb_value_write
  }

Definition at line 268 of file windows-tdep.c.

Referenced by tlb_make_value().

w32_prefix_command_valid

int w32_prefix_command_valid = 0

static

Definition at line 452 of file windows-tdep.c.

Referenced by init_w32_command_list().