/home/stan/gdb/src/gdb/gdbserver/linux-cris-low.c File Reference

#include "server.h"
#include "linux-low.h"
#include <sys/ptrace.h>

Go to the source code of this file.

Defines
#define	cris_num_regs   32
#define	cris_breakpoint_len   2
Functions
void	init_registers_cris (void)
static int	cris_cannot_store_register (int regno)
static int	cris_cannot_fetch_register (int regno)
static CORE_ADDR	cris_get_pc (struct regcache *regcache, void)
static void	cris_set_pc (struct regcache *regcache, CORE_ADDR pc)
static int	cris_breakpoint_at (CORE_ADDR where)
static CORE_ADDR	cris_reinsert_addr (void)
static void	cris_arch_setup (void)
static struct regs_info *	cris_regs_info (void)
void	initialize_low_arch (void)
Variables
struct target_desc *	tdesc_cris
static int	cris_regmap []
int	debug_threads
static const unsigned short	cris_breakpoint = 0xe938
static struct usrregs_info	cris_usrregs_info
static struct regs_info	regs_info
struct linux_target_ops	the_low_target

---

Define Documentation

#define cris_breakpoint_len   2

Definition at line 82 of file linux-cris-low.c.

Referenced by cris_breakpoint_at().

#define cris_num_regs   32

Definition at line 28 of file linux-cris-low.c.

Referenced by cris_cannot_fetch_register(), and cris_cannot_store_register().

---

Function Documentation

static void cris_arch_setup

(

void

)

[static]

Definition at line 112 of file linux-cris-low.c.

References current_process(), and process_info::tdesc.

static int cris_breakpoint_at

(

CORE_ADDR

where

)

[static]

Definition at line 85 of file linux-cris-low.c.

References cris_breakpoint, cris_breakpoint_len, target_ops::read_memory, and the_target.

static int cris_cannot_fetch_register

(

int

regno

)

[static]

Definition at line 54 of file linux-cris-low.c.

References cris_num_regs, and cris_regmap.

static int cris_cannot_store_register

(

int

regno

)

[static]

Definition at line 45 of file linux-cris-low.c.

References cris_num_regs, and cris_regmap.

static CORE_ADDR cris_get_pc	(	struct regcache *	regcache,
		void
	)		[static]

Definition at line 65 of file linux-cris-low.c.

References collect_register_by_name(), and debug_threads.

static struct regs_info* cris_regs_info

(

void

)

[static, read]

Definition at line 130 of file linux-cris-low.c.

References regs_info.

static CORE_ADDR cris_reinsert_addr

(

void

)

[static]

Definition at line 103 of file linux-cris-low.c.

References collect_register_by_name(), current_inferior, and get_thread_regcache().

static void cris_set_pc	(	struct regcache *	regcache,
		CORE_ADDR	pc
	)		[static]

Definition at line 75 of file linux-cris-low.c.

References supply_register_by_name().

void init_registers_cris

(

void

)

Referenced by initialize_low_arch().

void initialize_low_arch

(

void

)

Definition at line 155 of file linux-cris-low.c.

References init_registers_cris().

---

Variable Documentation

const unsigned short cris_breakpoint = 0xe938 [static]

Definition at line 81 of file linux-cris-low.c.

Referenced by cris_breakpoint_at().

int cris_regmap[] [static]

Initial value:

 {
  15*4, 14*4, 13*4, 12*4,
  11*4, 10*4, 9*4, 8*4,
  7*4, 6*4, 5*4, 4*4,
  3*4, 2*4, 23*4, 19*4,

  -1, -1, -1, -1,
  -1, 17*4, -1, 16*4,
  -1, -1, -1, 18*4,
  -1, 17*4, -1, -1

}

Definition at line 31 of file linux-cris-low.c.

Referenced by cris_cannot_fetch_register(), and cris_cannot_store_register().

struct usrregs_info cris_usrregs_info [static]

Initial value:

  {
    cris_num_regs,
    cris_regmap,
  }

Definition at line 117 of file linux-cris-low.c.

int debug_threads

Definition at line 71 of file server.c.

struct regs_info regs_info [static]

Initial value:

  {
    NULL, 
    &cris_usrregs_info,
  }

Definition at line 123 of file linux-cris-low.c.

Referenced by cris_regs_info().

struct target_desc* tdesc_cris

struct linux_target_ops the_low_target

Initial value:

 {
  cris_arch_setup,
  cris_regs_info,
  cris_cannot_fetch_register,
  cris_cannot_store_register,
  NULL, 
  cris_get_pc,
  cris_set_pc,
  (const unsigned char *) &cris_breakpoint,
  cris_breakpoint_len,
  cris_reinsert_addr,
  0,
  cris_breakpoint_at,
  0,
  0,
  0,
  0,
}

Definition at line 135 of file linux-cris-low.c.