/tmp/gdb-8.1/gdb/arm-obsd-tdep.c File Reference

#include "defs.h"
#include "osabi.h"
#include "trad-frame.h"
#include "tramp-frame.h"
#include "obsd-tdep.h"
#include "arm-tdep.h"
#include "solib-svr4.h"

Go to the source code of this file.

Functions
static void	armobsd_sigframe_init (const struct tramp_frame *self, struct frame_info *this_frame, struct trad_frame_cache *cache, CORE_ADDR func)
static void	armobsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
void	_initialize_armobsd_tdep (void)

Variables
static const struct tramp_frame	armobsd_sigframe
static const gdb_byte	arm_obsd_thumb_le_breakpoint [] = {0xfe, 0xdf}
static const gdb_byte	arm_obsd_thumb_be_breakpoint [] = {0xdf, 0xfe}

Function Documentation

_initialize_armobsd_tdep()

void _initialize_armobsd_tdep

(

void

)

Definition at line 119 of file arm-obsd-tdep.c.

References armobsd_init_abi(), GDB_OSABI_OPENBSD, and gdbarch_register_osabi().

armobsd_init_abi()

static void armobsd_init_abi ( struct gdbarch_info  info, struct gdbarch *  gdbarch  )

static

Definition at line 76 of file arm-obsd-tdep.c.

References ARM_FLOAT_AUTO, ARM_FLOAT_SOFT_VFP, arm_obsd_thumb_be_breakpoint, arm_obsd_thumb_le_breakpoint, arm_software_single_step(), armbsd_iterate_over_regset_sections(), armobsd_sigframe, gdbarch_info::byte_order, gdbarch_tdep::fp_model, gdbarch_tdep(), gdbarch_tdep::jb_elt_size, gdbarch_tdep::jb_pc, obsd_skip_solib_resolver(), pcc_struct_return, set_gdbarch_iterate_over_regset_sections(), set_gdbarch_skip_solib_resolver(), set_gdbarch_software_single_step(), set_solib_svr4_fetch_link_map_offsets(), gdbarch_tdep::struct_return, svr4_ilp32_fetch_link_map_offsets(), gdbarch_tdep::thumb_breakpoint, gdbarch_tdep::thumb_breakpoint_size, and tramp_frame_prepend_unwinder().

Referenced by _initialize_armobsd_tdep().

armobsd_sigframe_init()

static void armobsd_sigframe_init ( const struct tramp_frame *  self, struct frame_info *  this_frame, struct trad_frame_cache *  cache, CORE_ADDR  func  )

static

Definition at line 32 of file arm-obsd-tdep.c.

References ARM_A1_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_SP_REGNUM, frame_id_build(), func, get_frame_register_signed(), regnum, gdbarch_tdep::sigcontext_addr, gdbarch_tdep::sp, trad_frame_set_id(), and trad_frame_set_reg_addr().

Variable Documentation

arm_obsd_thumb_be_breakpoint

const gdb_byte arm_obsd_thumb_be_breakpoint[] = {0xdf, 0xfe}

static

Definition at line 73 of file arm-obsd-tdep.c.

Referenced by armobsd_init_abi().

arm_obsd_thumb_le_breakpoint

const gdb_byte arm_obsd_thumb_le_breakpoint[] = {0xfe, 0xdf}

static

Definition at line 72 of file arm-obsd-tdep.c.

Referenced by armobsd_init_abi().

armobsd_sigframe

const struct tramp_frame armobsd_sigframe

static

Initial value:

=
{
  SIGTRAMP_FRAME,
  4,
  {
    { 0xe28d0010, -1 },     
    { 0xef000067, -1 },     
    { 0xef000001, -1 },     
    { 0xeafffffc, -1 },     
    { TRAMP_SENTINEL_INSN, -1 }
  },
  armobsd_sigframe_init
}

Definition at line 56 of file arm-obsd-tdep.c.

Referenced by armobsd_init_abi().