GDB (xrefs)
Loading...
Searching...
No Matches
Macros | Functions | Variables
i386-bsd-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 "x86-bsd-nat.h"
#include "i386-bsd-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 PTRACE_TYPE_RET gdb_ptrace (PTRACE_TYPE_ARG1 request, ptid_t ptid, PTRACE_TYPE_ARG3 addr, PTRACE_TYPE_ARG4 data)
 
static void i386bsd_supply_gregset (struct regcache *regcache, const void *gregs)
 
static void i386bsd_collect_gregset (const struct regcache *regcache, void *gregs, int regnum)
 
void i386bsd_fetch_inferior_registers (struct regcache *regcache, int regnum)
 
void i386bsd_store_inferior_registers (struct regcache *regcache, int regnum)
 
void _initialize_i386bsd_nat ()
 

Variables

static int i386bsd_r_reg_offset []
 
static int have_ptrace_xmmregs = -1
 

Macro Definition Documentation

◆ GETREGS_SUPPLIES

#define GETREGS_SUPPLIES ( regnum)     ((0 <= (regnum) && (regnum) <= 15))

◆ REG_OFFSET

#define REG_OFFSET ( member)    offsetof (struct reg, member)

Definition at line 58 of file i386-bsd-nat.c.

Function Documentation

◆ _initialize_i386bsd_nat()

void _initialize_i386bsd_nat ( )

Definition at line 243 of file i386-bsd-nat.c.

◆ gdb_ptrace()

static PTRACE_TYPE_RET gdb_ptrace ( PTRACE_TYPE_ARG1 request,
ptid_t ptid,
PTRACE_TYPE_ARG3 addr,
PTRACE_TYPE_ARG4 data )
static

Definition at line 38 of file i386-bsd-nat.c.

References get_ptrace_pid(), pid, and ptrace.

Referenced by i386bsd_fetch_inferior_registers(), and i386bsd_store_inferior_registers().

◆ i386bsd_collect_gregset()

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

Definition at line 122 of file i386-bsd-nat.c.

References i386bsd_r_reg_offset, reg_buffer::raw_collect(), and regnum.

Referenced by i386bsd_store_inferior_registers().

◆ i386bsd_fetch_inferior_registers()

void i386bsd_fetch_inferior_registers ( struct regcache * regcache,
int regnum )

◆ i386bsd_store_inferior_registers()

void i386bsd_store_inferior_registers ( struct regcache * regcache,
int regnum )

◆ i386bsd_supply_gregset()

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

Definition at line 103 of file i386-bsd-nat.c.

References i386bsd_r_reg_offset, reg_buffer::raw_supply(), and regnum.

Referenced by i386bsd_fetch_inferior_registers().

Variable Documentation

◆ have_ptrace_xmmregs

int have_ptrace_xmmregs = -1
static

◆ i386bsd_r_reg_offset

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
}
#define REG_OFFSET(member)

Definition at line 63 of file i386-bsd-nat.c.

Referenced by i386bsd_collect_gregset(), and i386bsd_supply_gregset().