/tmp/gdb-7.10/gdb/i386bsd-nat.c File Reference

#include "defs.h"
#include "inferior.h"
#include "regcache.h"
#include <signal.h>
#include <sys/types.h>
#include <sys/ptrace.h>
#include <machine/reg.h>
#include <machine/frame.h>
#include "i386-tdep.h"
#include "i387-tdep.h"
#include "i386bsd-nat.h"
#include "inf-ptrace.h"

Go to the source code of this file.

Macros
#define	REG_OFFSET(member)   offsetof (struct reg, member)
#define	GETREGS_SUPPLIES(regnum)   ((0 <= (regnum) && (regnum) <= 15))

Functions
static void	i386bsd_supply_gregset (struct regcache *regcache, const void *gregs)
static void	i386bsd_collect_gregset (const struct regcache *regcache, void *gregs, int regnum)
static void	i386bsd_fetch_inferior_registers (struct target_ops *ops, struct regcache *regcache, int regnum)
static void	i386bsd_store_inferior_registers (struct target_ops *ops, struct regcache *regcache, int regnum)
struct target_ops *	i386bsd_target (void)
void	_initialize_i386bsd_nat (void)

Variables
static int	i386bsd_r_reg_offset []

Macro Definition Documentation

#define GETREGS_SUPPLIES

(

regnum

)

((0 <= (regnum) && (regnum) <= 15))

Definition at line 76 of file i386bsd-nat.c.

Referenced by i386bsd_fetch_inferior_registers(), and i386bsd_store_inferior_registers().

#define REG_OFFSET

(

member

)

offsetof (struct reg, member)

Definition at line 42 of file i386bsd-nat.c.

Function Documentation

void _initialize_i386bsd_nat

(

void

)

Definition at line 375 of file i386bsd-nat.c.

References _, offset, and warning().

static void i386bsd_collect_gregset ( const struct regcache *  regcache, void *  gregs, int  regnum  )

static

Definition at line 112 of file i386bsd-nat.c.

References i386bsd_r_reg_offset, offset, and regcache_raw_collect().

Referenced by i386bsd_store_inferior_registers().

static void i386bsd_fetch_inferior_registers ( struct target_ops *  ops, struct regcache *  regcache, int  regnum  )

static

Definition at line 134 of file i386bsd-nat.c.

References _, GETREGS_SUPPLIES, I386_ST0_REGNUM, i386bsd_supply_gregset(), i386bsd_xsave_len, i387_supply_fsave(), i387_supply_fxsave(), i387_supply_xsave(), inferior_ptid, perror_with_name(), ptid_get_pid(), ptrace(), and PTRACE_TYPE_ARG3.

Referenced by i386bsd_target().

static void i386bsd_store_inferior_registers ( struct target_ops *  ops, struct regcache *  regcache, int  regnum  )

static

Definition at line 199 of file i386bsd-nat.c.

References _, GETREGS_SUPPLIES, I386_ST0_REGNUM, i386bsd_collect_gregset(), i386bsd_xsave_len, i387_collect_fsave(), i387_collect_fxsave(), i387_collect_xsave(), inferior_ptid, perror_with_name(), ptid_get_pid(), ptrace(), and PTRACE_TYPE_ARG3.

Referenced by i386bsd_target().

static void i386bsd_supply_gregset ( struct regcache *  regcache, const void *  gregs  )

static

Definition at line 93 of file i386bsd-nat.c.

References i386bsd_r_reg_offset, offset, regcache_raw_supply(), and regnum.

Referenced by i386bsd_fetch_inferior_registers().

struct target_ops* i386bsd_target

(

void

)

Definition at line 282 of file i386bsd-nat.c.

References i386bsd_fetch_inferior_registers(), i386bsd_store_inferior_registers(), inf_ptrace_target(), target_ops::to_fetch_registers, and target_ops::to_store_registers.

Referenced by _initialize_i386fbsd_nat(), _initialize_i386nbsd_nat(), and _initialize_i386obsd_nat().

Variable Documentation

int i386bsd_r_reg_offset[]

static

Initial value:

=
{
  REG_OFFSET (r_eax),
  REG_OFFSET (r_ecx),
  REG_OFFSET (r_edx),
  REG_OFFSET (r_ebx),
  REG_OFFSET (r_esp),
  REG_OFFSET (r_ebp),
  REG_OFFSET (r_esi),
  REG_OFFSET (r_edi),
  REG_OFFSET (r_eip),
  REG_OFFSET (r_eflags),
  REG_OFFSET (r_cs),
  REG_OFFSET (r_ss),
  REG_OFFSET (r_ds),
  REG_OFFSET (r_es),



  -1,




  -1

}

Definition at line 47 of file i386bsd-nat.c.

Referenced by i386bsd_collect_gregset(), and i386bsd_supply_gregset().