/tmp/gdb-8.1/gdb/amd64-fbsd-nat.c File Reference

#include "defs.h"
#include "inferior.h"
#include "regcache.h"
#include "target.h"
#include <signal.h>
#include <sys/types.h>
#include <sys/ptrace.h>
#include <sys/sysctl.h>
#include <sys/user.h>
#include <machine/reg.h>
#include "fbsd-nat.h"
#include "amd64-tdep.h"
#include "amd64-nat.h"
#include "x86-bsd-nat.h"
#include "x86-nat.h"
#include "x86-xstate.h"
#include <machine/pcb.h>
#include <osreldate.h>
#include "bsd-kvm.h"

Go to the source code of this file.

Macros
#define	REG_OFFSET(member)   offsetof (struct reg, member)
#define	SC_REG_OFFSET   amd64fbsd_sc_reg_offset
#define	SC_RIP_OFFSET   SC_REG_OFFSET[AMD64_RIP_REGNUM]
#define	SC_RSP_OFFSET   SC_REG_OFFSET[AMD64_RSP_REGNUM]
#define	SC_RBP_OFFSET   SC_REG_OFFSET[AMD64_RBP_REGNUM]

Functions
static int	amd64fbsd_supply_pcb (struct regcache *regcache, struct pcb *pcb)
static const struct target_desc *	amd64fbsd_read_description (struct target_ops *ops)
void	_initialize_amd64fbsd_nat (void)

Variables
static int	amd64fbsd64_r_reg_offset []
static int	amd64fbsd32_r_reg_offset [I386_NUM_GREGS]

Macro Definition Documentation

REG_OFFSET

#define REG_OFFSET

(

member

)

offsetof (struct reg, member)

Definition at line 41 of file amd64-fbsd-nat.c.

SC_RBP_OFFSET

#define SC_RBP_OFFSET   SC_REG_OFFSET[AMD64_RBP_REGNUM]

Referenced by _initialize_amd64fbsd_nat().

SC_REG_OFFSET

#define SC_REG_OFFSET   amd64fbsd_sc_reg_offset

SC_RIP_OFFSET

#define SC_RIP_OFFSET   SC_REG_OFFSET[AMD64_RIP_REGNUM]

Referenced by _initialize_amd64fbsd_nat().

SC_RSP_OFFSET

#define SC_RSP_OFFSET   SC_REG_OFFSET[AMD64_RSP_REGNUM]

Referenced by _initialize_amd64fbsd_nat().

Function Documentation

_initialize_amd64fbsd_nat()

void _initialize_amd64fbsd_nat

(

void

)

Definition at line 189 of file amd64-fbsd-nat.c.

References _, amd64_native_gregset32_reg_offset, amd64_native_gregset64_reg_offset, amd64bsd_target(), amd64fbsd32_r_reg_offset, amd64fbsd64_r_reg_offset, amd64fbsd_read_description(), amd64fbsd_sigtramp_end_addr, amd64fbsd_sigtramp_start_addr, amd64fbsd_supply_pcb(), bsd_kvm_add_target(), fbsd_nat_add_target(), offset, SC_RBP_OFFSET, SC_RIP_OFFSET, SC_RSP_OFFSET, target_ops::to_read_description, and warning().

amd64fbsd_read_description()

static const struct target_desc* amd64fbsd_read_description ( struct target_ops *  ops )

static

Definition at line 147 of file amd64-fbsd-nat.c.

References _, amd64_target_description(), i386_target_description(), inferior_ptid, perror_with_name(), ptid_get_pid(), ptrace(), PTRACE_TYPE_ARG3, X86_XSTATE_SSE_MASK, and x86bsd_xsave_len.

Referenced by _initialize_amd64fbsd_nat().

amd64fbsd_supply_pcb()

static int amd64fbsd_supply_pcb ( struct regcache *  regcache, struct pcb *  pcb  )

static

Definition at line 104 of file amd64-fbsd-nat.c.

References AMD64_DS_REGNUM, AMD64_ES_REGNUM, AMD64_FS_REGNUM, AMD64_GS_REGNUM, AMD64_RBP_REGNUM, AMD64_RBX_REGNUM, AMD64_RIP_REGNUM, AMD64_RSP_REGNUM, and regcache_raw_supply().

Referenced by _initialize_amd64fbsd_nat().

Variable Documentation

amd64fbsd32_r_reg_offset

int amd64fbsd32_r_reg_offset[I386_NUM_GREGS]

static

Initial value:

=
{
  14 * 8, 13 * 8,       
  12 * 8, 11 * 8,       
  20 * 8, 10 * 8,       
  9 * 8, 8 * 8,         
  17 * 8, 19 * 8,       
  18 * 8, 21 * 8,       
  -1, -1, -1, -1        
}

Definition at line 84 of file amd64-fbsd-nat.c.

Referenced by _initialize_amd64fbsd_nat().

amd64fbsd64_r_reg_offset

int amd64fbsd64_r_reg_offset[]

static

Initial value:

=
{
  REG_OFFSET (r_rax),
  REG_OFFSET (r_rbx),
  REG_OFFSET (r_rcx),
  REG_OFFSET (r_rdx),
  REG_OFFSET (r_rsi),
  REG_OFFSET (r_rdi),
  REG_OFFSET (r_rbp),
  REG_OFFSET (r_rsp),
  REG_OFFSET (r_r8),
  REG_OFFSET (r_r9),
  REG_OFFSET (r_r10),
  REG_OFFSET (r_r11),
  REG_OFFSET (r_r12),
  REG_OFFSET (r_r13),
  REG_OFFSET (r_r14),
  REG_OFFSET (r_r15),
  REG_OFFSET (r_rip),
  REG_OFFSET (r_rflags),
  REG_OFFSET (r_cs),
  REG_OFFSET (r_ss),
  -1,
  -1,
  -1,
  -1
}

Definition at line 46 of file amd64-fbsd-nat.c.

Referenced by _initialize_amd64fbsd_nat().