/home/stan/gdb/src/gdb/bfin-linux-tdep.c File Reference

#include "defs.h"
#include "arch-utils.h"
#include "regcache.h"
#include "tramp-frame.h"
#include "trad-frame.h"
#include "osabi.h"
#include "xml-syscall.h"
#include "linux-tdep.h"
#include "bfin-tdep.h"

Go to the source code of this file.

Defines
#define	SIGCONTEXT_OFFSET   168
Functions
static void	bfin_linux_sigframe_init (const struct tramp_frame *self, struct frame_info *this_frame, struct trad_frame_cache *this_cache, CORE_ADDR func)
static LONGEST	bfin_linux_get_syscall_number (struct gdbarch *gdbarch, ptid_t ptid)
static void	bfin_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
void	_initialize_bfin_linux_tdep (void)
Variables
static const int	bfin_linux_sigcontext_reg_offset [BFIN_NUM_REGS]
static struct tramp_frame	bfin_linux_sigframe
initialize_file_ftype	_initialize_bfin_linux_tdep

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Define Documentation

#define SIGCONTEXT_OFFSET   168

Definition at line 34 of file bfin-linux-tdep.c.

Referenced by bfin_linux_sigframe_init().

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Function Documentation

void _initialize_bfin_linux_tdep

(

void

)

Definition at line 169 of file bfin-linux-tdep.c.

References _initialize_bfin_linux_tdep, bfin_linux_init_abi(), GDB_OSABI_LINUX, and gdbarch_register_osabi().

static LONGEST bfin_linux_get_syscall_number	(	struct gdbarch *	gdbarch,
		ptid_t	ptid
	)		[static]

Definition at line 131 of file bfin-linux-tdep.c.

References BFIN_P0_REGNUM, extract_signed_integer(), gdbarch_byte_order(), get_thread_regcache(), LONGEST, and regcache_cooked_read().

Referenced by bfin_linux_init_abi().

static void bfin_linux_init_abi	(	struct gdbarch_info	info,
		struct gdbarch *	gdbarch
	)		[static]

Definition at line 152 of file bfin-linux-tdep.c.

References bfin_linux_get_syscall_number(), linux_init_abi(), set_gdbarch_get_syscall_number(), set_xml_syscall_file_name(), and tramp_frame_prepend_unwinder().

Referenced by _initialize_bfin_linux_tdep().

static void bfin_linux_sigframe_init	(	const struct tramp_frame *	self,
		struct frame_info *	this_frame,
		struct trad_frame_cache *	this_cache,
		CORE_ADDR	func
	)		[static]

Definition at line 97 of file bfin-linux-tdep.c.

References bfin_linux_sigcontext_reg_offset, BFIN_NUM_REGS, frame_id_build(), get_frame_arch(), get_frame_pc(), get_frame_sp(), reg_offset, SIGCONTEXT_OFFSET, sp, trad_frame_set_id(), and trad_frame_set_reg_addr().

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Variable Documentation

initialize_file_ftype _initialize_bfin_linux_tdep

Referenced by _initialize_bfin_linux_tdep(), and initialize_all_files().

const int bfin_linux_sigcontext_reg_offset[BFIN_NUM_REGS] [static]

Definition at line 36 of file bfin-linux-tdep.c.

Referenced by bfin_linux_sigframe_init().

struct tramp_frame bfin_linux_sigframe [static]

Initial value:

{
  SIGTRAMP_FRAME,
  4,
  {
    { 0x00ADE128, 0xffffffff }, 
    { 0x00A0, 0xffff },         
    { TRAMP_SENTINEL_INSN, -1 },
  },
  bfin_linux_sigframe_init,
}

Definition at line 118 of file bfin-linux-tdep.c.