/tmp/gdb-8.1/gdb/ser-unix.c File Reference

#include "defs.h"
#include "serial.h"
#include "ser-base.h"
#include "ser-unix.h"
#include <fcntl.h>
#include <sys/types.h>
#include "terminal.h"
#include <sys/socket.h>
#include "gdb_sys_time.h"
#include "gdb_select.h"
#include "gdbcmd.h"
#include "filestuff.h"
#include <termios.h>

Go to the source code of this file.

Classes
struct	hardwire_ttystate

Macros
#define	B19200   EXTA
#define	B38400   EXTB

Functions
static int	hardwire_open (struct serial *scb, const char *name)
static void	hardwire_raw (struct serial *scb)
static int	rate_to_code (int rate)
static int	hardwire_setbaudrate (struct serial *scb, int rate)
static int	hardwire_setparity (struct serial *scb, int parity)
static void	hardwire_close (struct serial *scb)
static int	get_tty_state (struct serial *scb, struct hardwire_ttystate *state)
static int	set_tty_state (struct serial *scb, struct hardwire_ttystate *state)
static serial_ttystate	hardwire_get_tty_state (struct serial *scb)
static int	hardwire_set_tty_state (struct serial *scb, serial_ttystate state)
static void	hardwire_print_tty_state (struct serial *, serial_ttystate, struct ui_file *)
static int	hardwire_drain_output (struct serial *)
static int	hardwire_flush_output (struct serial *)
static int	hardwire_flush_input (struct serial *)
static int	hardwire_send_break (struct serial *)
static int	hardwire_setstopbits (struct serial *, int)
static serial_ttystate	hardwire_copy_tty_state (struct serial *scb, serial_ttystate ttystate)
void	_initialize_ser_hardwire (void)
int	ser_unix_read_prim (struct serial *scb, size_t count)
int	ser_unix_write_prim (struct serial *scb, const void *buf, size_t len)

Variables
struct {
int   rate
int   code
}	baudtab []
static const struct serial_ops	hardwire_ops

Macro Definition Documentation

B19200

#define B19200   EXTA

Definition at line 226 of file ser-unix.c.

B38400

#define B38400   EXTB

Definition at line 230 of file ser-unix.c.

Function Documentation

_initialize_ser_hardwire()

void _initialize_ser_hardwire

(

void

)

Definition at line 498 of file ser-unix.c.

References _, add_setshow_boolean_cmd(), hardwire_ops, no_class, serial_add_interface(), setlist, and showlist.

get_tty_state()

static int get_tty_state ( struct serial *  scb, struct hardwire_ttystate *  state  )

static

Definition at line 85 of file ser-unix.c.

References serial::fd, and hardwire_ttystate::termios.

Referenced by hardwire_get_tty_state(), hardwire_raw(), hardwire_setbaudrate(), hardwire_setparity(), and hardwire_setstopbits().

hardwire_close()

static void hardwire_close ( struct serial *  scb )

static

Definition at line 459 of file ser-unix.c.

References serial::fd.

hardwire_copy_tty_state()

static serial_ttystate hardwire_copy_tty_state ( struct serial *  scb, serial_ttystate  ttystate  )

static

Definition at line 117 of file ser-unix.c.

References XNEW.

hardwire_drain_output()

static int hardwire_drain_output ( struct serial *  scb )

static

Definition at line 165 of file ser-unix.c.

References serial::fd.

hardwire_flush_input()

static int hardwire_flush_input ( struct serial *  scb )

static

Definition at line 177 of file ser-unix.c.

References serial::fd, and ser_base_flush_input().

hardwire_flush_output()

static int hardwire_flush_output ( struct serial *  scb )

static

Definition at line 171 of file ser-unix.c.

References serial::fd.

hardwire_get_tty_state()

static serial_ttystate hardwire_get_tty_state ( struct serial *  scb )

static

Definition at line 103 of file ser-unix.c.

References get_tty_state(), xfree(), and XNEW.

hardwire_open()

static int hardwire_open ( struct serial *  scb, const char *  name  )

static

Definition at line 75 of file ser-unix.c.

References serial::fd, gdb_open_cloexec(), and name.

hardwire_print_tty_state()

static void hardwire_print_tty_state ( struct serial *  scb, serial_ttystate  ttystate, struct ui_file *  stream  )

static

Definition at line 137 of file ser-unix.c.

References fprintf_filtered(), and hardwire_ttystate::termios.

hardwire_raw()

static void hardwire_raw ( struct serial *  scb )

static

Definition at line 191 of file ser-unix.c.

References fprintf_unfiltered(), gdb_stderr, get_tty_state(), safe_strerror(), set_tty_state(), and hardwire_ttystate::termios.

hardwire_send_break()

static int hardwire_send_break ( struct serial *  scb )

static

Definition at line 185 of file ser-unix.c.

References serial::fd.

hardwire_set_tty_state()

static int hardwire_set_tty_state ( struct serial *  scb, serial_ttystate  state  )

static

Definition at line 127 of file ser-unix.c.

References set_tty_state().

hardwire_setbaudrate()

static int hardwire_setbaudrate ( struct serial *  scb, int  rate  )

static

Definition at line 371 of file ser-unix.c.

References get_tty_state(), rate, rate_to_code(), set_tty_state(), and hardwire_ttystate::termios.

hardwire_setparity()

static int hardwire_setparity ( struct serial *  scb, int  parity  )

static

Definition at line 426 of file ser-unix.c.

References GDBPARITY_EVEN, GDBPARITY_NONE, GDBPARITY_ODD, get_tty_state(), internal_warning(), parity, set_tty_state(), and hardwire_ttystate::termios.

hardwire_setstopbits()

static int hardwire_setstopbits ( struct serial *  scb, int  num  )

static

Definition at line 394 of file ser-unix.c.

References get_tty_state(), SERIAL_1_AND_A_HALF_STOPBITS, SERIAL_1_STOPBITS, SERIAL_2_STOPBITS, set_tty_state(), and hardwire_ttystate::termios.

rate_to_code()

static int rate_to_code ( int  rate )

static

Definition at line 334 of file ser-unix.c.

References _, baudtab, rate, and warning().

Referenced by hardwire_setbaudrate().

ser_unix_read_prim()

int ser_unix_read_prim	(	struct serial *	scb,
		size_t	count
	)

Definition at line 516 of file ser-unix.c.

References serial::buf, serial::fd, and read().

ser_unix_write_prim()

int ser_unix_write_prim	(	struct serial *	scb,
		const void *	buf,
		size_t	len
	)

Definition at line 522 of file ser-unix.c.

References serial::fd, and serial_ops::write.

set_tty_state()

static int set_tty_state ( struct serial *  scb, struct hardwire_ttystate *  state  )

static

Definition at line 94 of file ser-unix.c.

References serial::fd, and hardwire_ttystate::termios.

Referenced by hardwire_raw(), hardwire_set_tty_state(), hardwire_setbaudrate(), hardwire_setparity(), and hardwire_setstopbits().

Variable Documentation

baudtab

struct { ... } baudtab[]

Referenced by rate_to_code().

code

int code

Definition at line 239 of file ser-unix.c.

Referenced by _initialize_rust_exp(), ada_collect_symbol_completion_matches(), add_symtab_completions(), alpha_return_value(), amd64_classify(), arch_composite_type(), arch_type(), arm_return_in_memory(), c_print_type_1(), collect_symbol_completion_matches_type(), compile_to_object(), compiled_regex::compiled_regex(), complete_expression(), darwin_encode_reply(), default_collect_symbol_completion_matches(), default_collect_symbol_completion_matches_break_on(), dummy_python_frame::dummy_python_frame(), evaluate_subexp_standard(), f_collect_symbol_completion_matches(), f_print_type(), fixed_type_info(), gdbpy_initialize_breakpoints(), gdbpy_initialize_types(), handle_exception(), hppa64_convert_code_addr_to_fptr(), i386_reg_struct_return_p(), i386_return_value(), init_type(), lm32_return_value(), lookup_opencl_vector_type(), m32c_decode_sd23(), m32c_decode_srcdest4(), m32c_reg_arg_type(), m32c_return_by_passed_buf(), m68k_reg_struct_return_p(), m68k_return_value(), m68k_svr4_return_value(), parse_expression_for_completion(), pascal_print_type(), read_type(), record_btrace_frame_this_id(), s390_function_arg_integer(), s390_register_return_value(), S_exception_raise_request(), set_type_code(), source_section_scripts(), sparc32_struct_return_from_sym(), struct_return_convention(), unpack_long(), and xtensa_window_interrupt_insn().

hardwire_ops

const struct serial_ops hardwire_ops

static

Initial value:

=
{
  "hardwire",
  hardwire_open,
  hardwire_close,
  NULL,
  ser_base_readchar,
  ser_base_write,
  hardwire_flush_output,
  hardwire_flush_input,
  hardwire_send_break,
  hardwire_raw,
  hardwire_get_tty_state,
  hardwire_copy_tty_state,
  hardwire_set_tty_state,
  hardwire_print_tty_state,
  hardwire_setbaudrate,
  hardwire_setstopbits,
  hardwire_setparity,
  hardwire_drain_output,
  ser_base_async,
  ser_unix_read_prim,
  ser_unix_write_prim
}

Definition at line 472 of file ser-unix.c.

Referenced by _initialize_ser_hardwire().

rate

int rate

Definition at line 238 of file ser-unix.c.

Referenced by dos_baudconv(), dos_setbaudrate(), hardwire_setbaudrate(), print_transfer_performance(), rate_to_code(), ser_windows_setbaudrate(), and serial_setbaudrate().