osprey/cygnus/bfd/cisco-core.c File Reference

#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
#include <signal.h>

Include dependency graph for cisco-core.c:

Go to the source code of this file.

Data Types
type	crashinfo_external
type	cisco_core_struct
Defines
#define	SIGTRAP   5
#define	SIGEMT   6
#define	SIGBUS   10
#define	CRASH_MAGIC   0xdead1234
#define	MASK_ADDR(x)   ((x) & 0x0fffffff)
Enumerations
enum	crashreason { CRASH_REASON_NOTCRASHED = 0, CRASH_REASON_EXCEPTION = 1, CRASH_REASON_CORRUPT = 2 }
Functions/Subroutines
static const bfd_target *cisco_core_file_validate	PARAMS ((bfd *, int))
static const bfd_target *cisco_core_file_p	PARAMS ((bfd *))
bfd_boolean cisco_core_file_matches_executable_p	PARAMS ((bfd *, bfd *))
static const bfd_target *	cisco_core_file_validate (bfd *abfd, int crash_info_loc)
static const bfd_target *	cisco_core_file_p (bfd *abfd)
char *	cisco_core_file_failing_command (abfd)
int	cisco_core_file_failing_signal (abfd)
bfd_boolean	cisco_core_file_matches_executable_p (core_bfd, exec_bfd)
Variables
int	crash_info_locs []
const bfd_target	cisco_core_little_vec
const bfd_target	cisco_core_big_vec

---

Define Documentation

#define CRASH_MAGIC   0xdead1234

Definition at line 52 of file cisco-core.c.

Referenced by cisco_core_file_validate().

#define MASK_ADDR

(

x

)

((x) & 0x0fffffff)

Definition at line 53 of file cisco-core.c.

Referenced by cisco_core_file_validate().

#define SIGBUS   10

Definition at line 40 of file cisco-core.c.

Referenced by catch(), catch_signal(), catch_signals(), cisco_core_file_validate(), general_init(), Handle_Signals(), Init_Signal_Handlers(), ir_bwrite_signal_handler(), Ir_Lno_Signal_Handler(), main(), IPA_LNO_WRITE_FILE::Open_Write_File(), Opt_Catch_Signals(), and WN_open_output().

#define SIGEMT   6

Definition at line 37 of file cisco-core.c.

Referenced by cisco_core_file_validate(), Handle_Signals(), and Opt_Catch_Signals().

#define SIGTRAP   5

Definition at line 34 of file cisco-core.c.

Referenced by catch_signals(), cisco_core_file_validate(), Handle_Signals(), Init_Signal_Handlers(), and Opt_Catch_Signals().

---

Enumeration Type Documentation

enum crashreason

Enumerator:

CRASH_REASON_NOTCRASHED
CRASH_REASON_EXCEPTION
CRASH_REASON_CORRUPT

Definition at line 55 of file cisco-core.c.

---

Function Documentation

char* cisco_core_file_failing_command

(

abfd

)

Definition at line 312 of file cisco-core.c.

References NULL.

int cisco_core_file_failing_signal

(

abfd

)

Definition at line 319 of file cisco-core.c.

References abfd.

bfd_boolean cisco_core_file_matches_executable_p	(	core_bfd	,
		exec_bfd
	)

Definition at line 326 of file cisco-core.c.

References TRUE.

static const bfd_target* cisco_core_file_p

(

bfd *

abfd

)

[static]

Definition at line 296 of file cisco-core.c.

References cisco_core_file_validate(), crash_info_locs, NULL, and target.

static const bfd_target* cisco_core_file_validate	(	bfd *	abfd,
		int	crash_info_loc
	)			[static]

Definition at line 88 of file cisco-core.c.

References asect, bfd_bread(), bfd_error_system_call, bfd_error_wrong_format, bfd_get_32, bfd_get_error(), bfd_make_section_anyway(), bfd_release(), bfd_section_list_clear(), bfd_seek(), bfd_set_error(), bfd_stat(), bfd_zmalloc(), buf, crashinfo_external::cpu_vector, CRASH_MAGIC, CRASH_REASON_CORRUPT, CRASH_REASON_EXCEPTION, CRASH_REASON_NOTCRASHED, bfd_section::filepos, bfd_section::flags, crashinfo_external::magic, magic, MASK_ADDR, NULL, crashinfo_external::rambase, crashinfo_external::reason, crashinfo_external::registers, SEC_ALLOC, SEC_HAS_CONTENTS, SEC_LOAD, SEEK_SET, SIGBUS, SIGEMT, SIGTRAP, bfd_section::size, stat::st_size, version, crashinfo_external::version, and bfd_section::vma.

Referenced by cisco_core_file_p().

bfd_boolean cisco_core_file_matches_executable_p PARAMS

(

(bfd *, bfd *)

)

static const bfd_target* cisco_core_file_p PARAMS

(

(bfd *)

)

[static]

static const bfd_target* cisco_core_file_validate PARAMS

(

(bfd *, int)

)

[static]

---

Variable Documentation

const bfd_target cisco_core_big_vec

Definition at line 335 of file cisco-core.c.

const bfd_target cisco_core_little_vec

Definition at line 385 of file cisco-core.c.

int crash_info_locs[]

Initial value:

 {
  0x0250, 
  0x0400, 
  0x0FFC, 
  0x3000, 
  0x4FFC, 
  -1
}

Definition at line 43 of file cisco-core.c.

Referenced by cisco_core_file_p().