/tmp/gdb-8.1/gdb/mips64-obsd-tdep.c File Reference

#include "defs.h"
#include "gdbtypes.h"
#include "osabi.h"
#include "regcache.h"
#include "regset.h"
#include "trad-frame.h"
#include "tramp-frame.h"
#include "obsd-tdep.h"
#include "mips-tdep.h"
#include "solib-svr4.h"

Go to the source code of this file.

Macros
#define	floatformats_mips64_quad   floatformats_ia64_quad
#define	MIPS64OBSD_NUM_REGS   73

Functions
static void	mips64obsd_supply_gregset (const struct regset *regset, struct regcache *regcache, int regnum, const void *gregs, size_t len)
static void	mips64obsd_iterate_over_regset_sections (struct gdbarch *gdbarch, iterate_over_regset_sections_cb *cb, void *cb_data, const struct regcache *regcache)
static void	mips64obsd_sigframe_init (const struct tramp_frame *self, struct frame_info *this_frame, struct trad_frame_cache *cache, CORE_ADDR func)
static void	mips64obsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
void	_initialize_mips64obsd_tdep (void)

Variables
static const struct regset	mips64obsd_gregset
static const struct tramp_frame	mips64obsd_sigframe

Macro Definition Documentation

floatformats_mips64_quad

#define floatformats_mips64_quad   floatformats_ia64_quad

Definition at line 34 of file mips64-obsd-tdep.c.

Referenced by mips64obsd_init_abi().

MIPS64OBSD_NUM_REGS

#define MIPS64OBSD_NUM_REGS   73

Definition at line 36 of file mips64-obsd-tdep.c.

Referenced by mips64obsd_iterate_over_regset_sections(), and mips64obsd_supply_gregset().

Function Documentation

_initialize_mips64obsd_tdep()

void _initialize_mips64obsd_tdep

(

void

)

Definition at line 162 of file mips64-obsd-tdep.c.

References GDB_OSABI_OPENBSD, gdbarch_register_osabi(), and mips64obsd_init_abi().

mips64obsd_init_abi()

static void mips64obsd_init_abi ( struct gdbarch_info  info, struct gdbarch *  gdbarch  )

static

Definition at line 141 of file mips64-obsd-tdep.c.

References floatformats_mips64_quad, mips64obsd_iterate_over_regset_sections(), mips64obsd_sigframe, obsd_init_abi(), set_gdbarch_iterate_over_regset_sections(), set_gdbarch_long_double_bit(), set_gdbarch_long_double_format(), set_solib_svr4_fetch_link_map_offsets(), svr4_lp64_fetch_link_map_offsets(), and tramp_frame_prepend_unwinder().

Referenced by _initialize_mips64obsd_tdep().

mips64obsd_iterate_over_regset_sections()

static void mips64obsd_iterate_over_regset_sections ( struct gdbarch *  gdbarch, iterate_over_regset_sections_cb *  cb, void *  cb_data, const struct regcache *  regcache  )

static

Definition at line 70 of file mips64-obsd-tdep.c.

References mips64obsd_gregset, and MIPS64OBSD_NUM_REGS.

Referenced by mips64obsd_init_abi().

mips64obsd_sigframe_init()

static void mips64obsd_sigframe_init ( const struct tramp_frame *  self, struct frame_info *  this_frame, struct trad_frame_cache *  cache, CORE_ADDR  func  )

static

Definition at line 82 of file mips64-obsd-tdep.c.

References frame_id_build(), func, gdbarch_num_regs(), get_frame_arch(), get_frame_register_signed(), mips_regnum::hi, mips_regnum::lo, MIPS_AT_REGNUM, MIPS_RA_REGNUM, mips_regnum(), MIPS_SP_REGNUM, mips_regnum::pc, regnum, trad_frame_set_id(), and trad_frame_set_reg_addr().

mips64obsd_supply_gregset()

static void mips64obsd_supply_gregset ( const struct regset *  regset, struct regcache *  regcache, int  regnum, const void *  gregs, size_t  len  )

static

Definition at line 45 of file mips64-obsd-tdep.c.

References MIPS64OBSD_NUM_REGS, regcache_raw_supply(), and regnum.

Variable Documentation

mips64obsd_gregset

const struct regset mips64obsd_gregset

static

Initial value:

=
{
  NULL,
  mips64obsd_supply_gregset
}

Definition at line 61 of file mips64-obsd-tdep.c.

Referenced by mips64obsd_iterate_over_regset_sections().

mips64obsd_sigframe

const struct tramp_frame mips64obsd_sigframe

static

Initial value:

=
{
  SIGTRAMP_FRAME,
  MIPS_INSN32_SIZE,
  {
    { 0x67a40020, -1 },     
    { 0x24020067, -1 },     
    { 0x0000000c, -1 },     
    { 0x0000000d, -1 },     
    { TRAMP_SENTINEL_INSN, -1 }
  },
  mips64obsd_sigframe_init
}

Definition at line 125 of file mips64-obsd-tdep.c.

Referenced by mips64obsd_init_abi().