[binutils.git] / bfd / ptrace-core.c

/* BFD backend for core files which use the ptrace_user structure
   Copyright 1993 Free Software Foundation, Inc.
   The structure of this file is based on trad-core.c written by John Gilmore
   of Cygnus Support.
   Modified to work with the ptrace_user structure by Kevin A. Buettner.
   (Longterm it may be better to merge this file with trad-core.c)

This file is part of BFD, the Binary File Descriptor library.

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

   To use this file on a particular host, configure the host with these
   parameters in the config/h-HOST file:

	HDEFINES=-DPTRACE_CORE
	HDEPFILES=ptrace-core.o

*/

#ifdef PTRACE_CORE

#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"

#include <stdio.h>
#include <sys/types.h>
#include <sys/param.h>
#include <sys/dir.h>
#include <signal.h>
#include <errno.h>
#include <unistd.h>
#include <sys/ptrace.h>


struct trad_core_struct
  {
    asection *data_section;
    asection *stack_section;
    asection *reg_section;
    struct ptrace_user u;
  } *rawptr;

#define core_upage(bfd) (&((bfd)->tdata.trad_core_data->u))
#define core_datasec(bfd) ((bfd)->tdata.trad_core_data->data_section)
#define core_stacksec(bfd) ((bfd)->tdata.trad_core_data->stack_section)
#define core_regsec(bfd) ((bfd)->tdata.trad_core_data->reg_section)

/* forward declarations */

bfd_target *	ptrace_unix_core_file_p PARAMS ((bfd *abfd));
char *		ptrace_unix_core_file_failing_command PARAMS ((bfd *abfd));
int		ptrace_unix_core_file_failing_signal PARAMS ((bfd *abfd));
boolean		ptrace_unix_core_file_matches_executable_p
			 PARAMS ((bfd *core_bfd, bfd *exec_bfd));

/* ARGSUSED */
bfd_target *
ptrace_unix_core_file_p (abfd)
     bfd *abfd;

{
  int val;
  struct ptrace_user u;

  val = bfd_read ((void *)&u, 1, sizeof u, abfd);
  if (val != sizeof u || u.pt_magic != _BCS_PTRACE_MAGIC 
      || u.pt_rev != _BCS_PTRACE_REV)
    {
      /* Too small to be a core file */
      bfd_error = wrong_format;
      return 0;
    }

  /* OK, we believe you.  You're a core file (sure, sure).  */

  /* Allocate both the upage and the struct core_data at once, so
     a single free() will free them both.  */
  rawptr = (struct trad_core_struct *)
		bfd_zalloc (abfd, sizeof (struct trad_core_struct));

  if (rawptr == NULL) {
    bfd_error = no_memory;
    return 0;
  }
  
  abfd->tdata.trad_core_data = rawptr;

  rawptr->u = u; /*Copy the uarea into the tdata part of the bfd */

  /* Create the sections.  This is raunchy, but bfd_close wants to free
     them separately.  */

  core_stacksec(abfd) = (asection *) zalloc (sizeof (asection));
  if (core_stacksec (abfd) == NULL) {
  loser:
    bfd_error = no_memory;
    free ((void *)rawptr);
    return 0;
  }
  core_datasec (abfd) = (asection *) zalloc (sizeof (asection));
  if (core_datasec (abfd) == NULL) {
  loser1:
    free ((void *)core_stacksec (abfd));
    goto loser;
  }
  core_regsec (abfd) = (asection *) zalloc (sizeof (asection));
  if (core_regsec (abfd) == NULL) {
    free ((void *)core_datasec (abfd));
    goto loser1;
  }

  core_stacksec (abfd)->name = ".stack";
  core_datasec (abfd)->name = ".data";
  core_regsec (abfd)->name = ".reg";

  /* FIXME:  Need to worry about shared memory, library data, and library
     text.  I don't think that any of these things are supported on the
     system on which I am developing this for though. */


  core_stacksec (abfd)->flags = SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS;
  core_datasec (abfd)->flags = SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS;
  core_regsec (abfd)->flags = SEC_ALLOC + SEC_HAS_CONTENTS;

  core_datasec (abfd)->_raw_size =  u.pt_dsize;
  core_stacksec (abfd)->_raw_size = u.pt_ssize;
  core_regsec (abfd)->_raw_size = sizeof(u);

  core_datasec (abfd)->vma = u.pt_o_data_start;
  core_stacksec (abfd)->vma = USRSTACK - u.pt_ssize;
  core_regsec (abfd)->vma = 0 - sizeof(u);	/* see trad-core.c */

  core_datasec (abfd)->filepos = (int) u.pt_dataptr;
  core_stacksec (abfd)->filepos = (int) (u.pt_dataptr + u.pt_dsize);
  core_regsec (abfd)->filepos = 0; /* Register segment is ptrace_user */

  /* Align to word at least */
  core_stacksec (abfd)->alignment_power = 2;
  core_datasec (abfd)->alignment_power = 2;
  core_regsec (abfd)->alignment_power = 2;

  abfd->sections = core_stacksec (abfd);
  core_stacksec (abfd)->next = core_datasec (abfd);
  core_datasec (abfd)->next = core_regsec (abfd);
  abfd->section_count = 3;

  return abfd->xvec;
}

char *
ptrace_unix_core_file_failing_command (abfd)
     bfd *abfd;
{
  char *com = abfd->tdata.trad_core_data->u.pt_comm;
  if (*com)
    return com;
  else
    return 0;
}

/* ARGSUSED */
int
ptrace_unix_core_file_failing_signal (abfd)
     bfd *abfd;
{
  return abfd->tdata.trad_core_data->u.pt_sigframe.sig_num;
}

/* ARGSUSED */
boolean
ptrace_unix_core_file_matches_executable_p  (core_bfd, exec_bfd)
     bfd *core_bfd, *exec_bfd;
{
  /* FIXME: Use pt_timdat field of the ptrace_user structure to match 
     the date of the executable */
  return true;
}
\f
/* No archive file support via this BFD */
#define	ptrace_unix_openr_next_archived_file	bfd_generic_openr_next_archived_file
#define	ptrace_unix_generic_stat_arch_elt		bfd_generic_stat_arch_elt
#define	ptrace_unix_slurp_armap			bfd_false
#define	ptrace_unix_slurp_extended_name_table	bfd_true
#define	ptrace_unix_write_armap			(boolean (*) PARAMS	\
    ((bfd *arch, unsigned int elength, struct orl *map, \
      unsigned int orl_count, int stridx))) bfd_false
#define	ptrace_unix_truncate_arname		bfd_dont_truncate_arname
#define	aout_32_openr_next_archived_file	bfd_generic_openr_next_archived_file

#define	ptrace_unix_close_and_cleanup		bfd_generic_close_and_cleanup
#define	ptrace_unix_set_section_contents		(boolean (*) PARAMS	\
        ((bfd *abfd, asection *section, PTR data, file_ptr offset,	\
        bfd_size_type count))) bfd_false
#define	ptrace_unix_get_section_contents		bfd_generic_get_section_contents
#define	ptrace_unix_new_section_hook		(boolean (*) PARAMS	\
	((bfd *, sec_ptr))) bfd_true
#define	ptrace_unix_get_symtab_upper_bound	bfd_0u
#define	ptrace_unix_get_symtab			(unsigned int (*) PARAMS \
        ((bfd *, struct symbol_cache_entry **))) bfd_0u
#define	ptrace_unix_get_reloc_upper_bound		(unsigned int (*) PARAMS \
	((bfd *, sec_ptr))) bfd_0u
#define	ptrace_unix_canonicalize_reloc		(unsigned int (*) PARAMS \
	((bfd *, sec_ptr, arelent **, struct symbol_cache_entry**))) bfd_0u
#define	ptrace_unix_make_empty_symbol		(struct symbol_cache_entry * \
	(*) PARAMS ((bfd *))) bfd_false
#define	ptrace_unix_print_symbol			(void (*) PARAMS	\
	((bfd *, PTR, struct symbol_cache_entry  *,			\
	bfd_print_symbol_type))) bfd_false
#define	ptrace_unix_get_symbol_info		(void (*) PARAMS	\
	((bfd *, struct symbol_cache_entry  *,			\
	symbol_info *))) bfd_false
#define	ptrace_unix_get_lineno			(alent * (*) PARAMS	\
	((bfd *, struct symbol_cache_entry *))) bfd_nullvoidptr
#define	ptrace_unix_set_arch_mach			(boolean (*) PARAMS	\
	((bfd *, enum bfd_architecture, unsigned long))) bfd_false
#define	ptrace_unix_find_nearest_line		(boolean (*) PARAMS	\
        ((bfd *abfd, struct sec  *section,				\
         struct symbol_cache_entry  **symbols,bfd_vma offset,		\
         CONST char **file, CONST char **func, unsigned int *line))) bfd_false
#define	ptrace_unix_sizeof_headers		(int (*) PARAMS	\
	((bfd *, boolean))) bfd_0

#define ptrace_unix_bfd_debug_info_start		bfd_void
#define ptrace_unix_bfd_debug_info_end		bfd_void
#define ptrace_unix_bfd_debug_info_accumulate	(void (*) PARAMS	\
	((bfd *, struct sec *))) bfd_void
#define ptrace_unix_bfd_get_relocated_section_contents bfd_generic_get_relocated_section_contents
#define ptrace_unix_bfd_relax_section		bfd_generic_relax_section
#define ptrace_unix_bfd_reloc_type_lookup \
  ((CONST struct reloc_howto_struct *(*) PARAMS ((bfd *, bfd_reloc_code_real_type))) bfd_nullvoidptr)
#define ptrace_unix_bfd_make_debug_symbol \
  ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr)
#define ptrace_unix_bfd_link_hash_table_create \
  ((struct bfd_link_hash_table *(*) PARAMS ((bfd *))) bfd_nullvoidptr)
#define ptrace_unix_bfd_link_add_symbols \
  ((boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)
#define ptrace_unix_bfd_final_link \
  ((boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)

/* If somebody calls any byte-swapping routines, shoot them.  */
void
swap_abort()
{
  abort(); /* This way doesn't require any declaration for ANSI to fuck up */
}
#define	NO_GET	((bfd_vma (*) PARAMS ((         bfd_byte *))) swap_abort )
#define	NO_PUT	((void    (*) PARAMS ((bfd_vma, bfd_byte *))) swap_abort )
#define	NO_SIGNED_GET ((bfd_signed_vma (*) PARAMS ((bfd_byte *))) swap_abort )

bfd_target ptrace_core_vec =
  {
    "trad-core",
    bfd_target_unknown_flavour,
    true,			/* target byte order */
    true,			/* target headers byte order */
    (HAS_RELOC | EXEC_P |	/* object flags */
     HAS_LINENO | HAS_DEBUG |
     HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
    (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
    0,			                                   /* symbol prefix */
    ' ',						   /* ar_pad_char */
    16,							   /* ar_max_namelen */
    3,							   /* minimum alignment power */
    NO_GET, NO_SIGNED_GET, NO_PUT,	/* 64 bit data */
    NO_GET, NO_SIGNED_GET, NO_PUT,	/* 32 bit data */
    NO_GET, NO_SIGNED_GET, NO_PUT,	/* 16 bit data */
    NO_GET, NO_SIGNED_GET, NO_PUT,	/* 64 bit hdrs */
    NO_GET, NO_SIGNED_GET, NO_PUT,	/* 32 bit hdrs */
    NO_GET, NO_SIGNED_GET, NO_PUT,	/* 16 bit hdrs */

    {				/* bfd_check_format */
     _bfd_dummy_target,		/* unknown format */
     _bfd_dummy_target,		/* object file */
     _bfd_dummy_target,		/* archive */
     ptrace_unix_core_file_p	/* a core file */
    },
    {				/* bfd_set_format */
     bfd_false, bfd_false,
     bfd_false, bfd_false
    },
    {				/* bfd_write_contents */
     bfd_false, bfd_false,
     bfd_false, bfd_false
    },
    
    JUMP_TABLE(ptrace_unix),
    (PTR) 0			/* backend_data */
};

#endif /* PTRACE_CORE */
Commit	Line	Data
4c3721d5 ILT	1	/* BFD backend for core files which use the ptrace_user structure
	2	Copyright 1993 Free Software Foundation, Inc.
	3	The structure of this file is based on trad-core.c written by John Gilmore
	4	of Cygnus Support.
	5	Modified to work with the ptrace_user structure by Kevin A. Buettner.
	6	(Longterm it may be better to merge this file with trad-core.c)
	7
	8	This file is part of BFD, the Binary File Descriptor library.
	9
	10	This program is free software; you can redistribute it and/or modify
	11	it under the terms of the GNU General Public License as published by
	12	the Free Software Foundation; either version 2 of the License, or
	13	(at your option) any later version.
	14
	15	This program is distributed in the hope that it will be useful,
	16	but WITHOUT ANY WARRANTY; without even the implied warranty of
	17	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	18	GNU General Public License for more details.
	19
	20	You should have received a copy of the GNU General Public License
	21	along with this program; if not, write to the Free Software
	22	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
	23
	24	To use this file on a particular host, configure the host with these
	25	parameters in the config/h-HOST file:
	26
	27	HDEFINES=-DPTRACE_CORE
	28	HDEPFILES=ptrace-core.o
	29
	30	*/
	31
	32	#ifdef PTRACE_CORE
	33
	34	#include "bfd.h"
	35	#include "sysdep.h"
	36	#include "libbfd.h"
	37
	38	#include <stdio.h>
	39	#include <sys/types.h>
	40	#include <sys/param.h>
	41	#include <sys/dir.h>
	42	#include <signal.h>
	43	#include <errno.h>
	44	#include <unistd.h>
	45	#include <sys/ptrace.h>
	46
	47
	48	struct trad_core_struct
	49	{
	50	asection *data_section;
	51	asection *stack_section;
	52	asection *reg_section;
	53	struct ptrace_user u;
	54	} *rawptr;
	55
	56	#define core_upage(bfd) (&((bfd)->tdata.trad_core_data->u))
	57	#define core_datasec(bfd) ((bfd)->tdata.trad_core_data->data_section)
	58	#define core_stacksec(bfd) ((bfd)->tdata.trad_core_data->stack_section)
	59	#define core_regsec(bfd) ((bfd)->tdata.trad_core_data->reg_section)
	60
	61	/* forward declarations */
	62
	63	bfd_target * ptrace_unix_core_file_p PARAMS ((bfd *abfd));
	64	char * ptrace_unix_core_file_failing_command PARAMS ((bfd *abfd));
65	int ptrace_unix_core_file_failing_signal PARAMS ((bfd *abfd));
66	boolean ptrace_unix_core_file_matches_executable_p
67	PARAMS ((bfd core_bfd, bfd exec_bfd));
68
69	/* ARGSUSED */
70	bfd_target *
71	ptrace_unix_core_file_p (abfd)
72	bfd *abfd;
73
74	{
75	int val;
76	struct ptrace_user u;
77
78	val = bfd_read ((void *)&u, 1, sizeof u, abfd);
79	if (val != sizeof u \|\| u.pt_magic != _BCS_PTRACE_MAGIC
80	\|\| u.pt_rev != _BCS_PTRACE_REV)
81	{
82	/* Too small to be a core file */
83	bfd_error = wrong_format;
84	return 0;
85	}
86
87	/* OK, we believe you. You're a core file (sure, sure). */
88
89	/* Allocate both the upage and the struct core_data at once, so
90	a single free() will free them both. */
91	rawptr = (struct trad_core_struct *)
92	bfd_zalloc (abfd, sizeof (struct trad_core_struct));
93
94	if (rawptr == NULL) {
95	bfd_error = no_memory;
96	return 0;
97	}
98
99	abfd->tdata.trad_core_data = rawptr;
100
101	rawptr->u = u; /Copy the uarea into the tdata part of the bfd /
102
103	/* Create the sections. This is raunchy, but bfd_close wants to free
104	them separately. */
105
106	core_stacksec(abfd) = (asection *) zalloc (sizeof (asection));
107	if (core_stacksec (abfd) == NULL) {
108	loser:
109	bfd_error = no_memory;
110	free ((void *)rawptr);
111	return 0;
112	}
113	core_datasec (abfd) = (asection *) zalloc (sizeof (asection));
114	if (core_datasec (abfd) == NULL) {
115	loser1:
116	free ((void *)core_stacksec (abfd));
117	goto loser;
118	}
119	core_regsec (abfd) = (asection *) zalloc (sizeof (asection));
120	if (core_regsec (abfd) == NULL) {
121	free ((void *)core_datasec (abfd));
122	goto loser1;
123	}
124
125	core_stacksec (abfd)->name = ".stack";
126	core_datasec (abfd)->name = ".data";
127	core_regsec (abfd)->name = ".reg";
128
129	/* FIXME: Need to worry about shared memory, library data, and library
130	text. I don't think that any of these things are supported on the
131	system on which I am developing this for though. */
132
133
134	core_stacksec (abfd)->flags = SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS;
135	core_datasec (abfd)->flags = SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS;
136	core_regsec (abfd)->flags = SEC_ALLOC + SEC_HAS_CONTENTS;
137
138	core_datasec (abfd)->_raw_size = u.pt_dsize;
139	core_stacksec (abfd)->_raw_size = u.pt_ssize;
140	core_regsec (abfd)->_raw_size = sizeof(u);
141
142	core_datasec (abfd)->vma = u.pt_o_data_start;
143	core_stacksec (abfd)->vma = USRSTACK - u.pt_ssize;
144	core_regsec (abfd)->vma = 0 - sizeof(u); /* see trad-core.c */
145
146	core_datasec (abfd)->filepos = (int) u.pt_dataptr;
147	core_stacksec (abfd)->filepos = (int) (u.pt_dataptr + u.pt_dsize);
148	core_regsec (abfd)->filepos = 0; /* Register segment is ptrace_user */
149
150	/* Align to word at least */
151	core_stacksec (abfd)->alignment_power = 2;
152	core_datasec (abfd)->alignment_power = 2;
153	core_regsec (abfd)->alignment_power = 2;
154
155	abfd->sections = core_stacksec (abfd);
156	core_stacksec (abfd)->next = core_datasec (abfd);
157	core_datasec (abfd)->next = core_regsec (abfd);
158	abfd->section_count = 3;
159
160	return abfd->xvec;
161	}
162
163	char *
164	ptrace_unix_core_file_failing_command (abfd)
165	bfd *abfd;
166	{
167	char *com = abfd->tdata.trad_core_data->u.pt_comm;
168	if (*com)
169	return com;
170	else
171	return 0;
172	}
173
174	/* ARGSUSED */
175	int
176	ptrace_unix_core_file_failing_signal (abfd)
177	bfd *abfd;
178	{
179	return abfd->tdata.trad_core_data->u.pt_sigframe.sig_num;
180	}
181
182	/* ARGSUSED */
183	boolean
184	ptrace_unix_core_file_matches_executable_p (core_bfd, exec_bfd)
185	bfd core_bfd, exec_bfd;
186	{
187	/* FIXME: Use pt_timdat field of the ptrace_user structure to match
188	the date of the executable */
189	return true;
190	}
191	\f
192	/* No archive file support via this BFD */
193	#define ptrace_unix_openr_next_archived_file bfd_generic_openr_next_archived_file
194	#define ptrace_unix_generic_stat_arch_elt bfd_generic_stat_arch_elt
195	#define ptrace_unix_slurp_armap bfd_false
196	#define ptrace_unix_slurp_extended_name_table bfd_true
197	#define ptrace_unix_write_armap (boolean (*) PARAMS \
198	((bfd arch, unsigned int elength, struct orl map, \
199	unsigned int orl_count, int stridx))) bfd_false
200	#define ptrace_unix_truncate_arname bfd_dont_truncate_arname
201	#define aout_32_openr_next_archived_file bfd_generic_openr_next_archived_file
202
203	#define ptrace_unix_close_and_cleanup bfd_generic_close_and_cleanup
204	#define ptrace_unix_set_section_contents (boolean (*) PARAMS \
205	((bfd abfd, asection section, PTR data, file_ptr offset, \
206	bfd_size_type count))) bfd_false
207	#define ptrace_unix_get_section_contents bfd_generic_get_section_contents
208	#define ptrace_unix_new_section_hook (boolean (*) PARAMS \
209	((bfd *, sec_ptr))) bfd_true
210	#define ptrace_unix_get_symtab_upper_bound bfd_0u
211	#define ptrace_unix_get_symtab (unsigned int (*) PARAMS \
212	((bfd , struct symbol_cache_entry *))) bfd_0u
213	#define ptrace_unix_get_reloc_upper_bound (unsigned int (*) PARAMS \
214	((bfd *, sec_ptr))) bfd_0u
215	#define ptrace_unix_canonicalize_reloc (unsigned int (*) PARAMS \
216	((bfd , sec_ptr, arelent , struct symbol_cache_entry*))) bfd_0u
217	#define ptrace_unix_make_empty_symbol (struct symbol_cache_entry * \
218	() PARAMS ((bfd ))) bfd_false
219	#define ptrace_unix_print_symbol (void (*) PARAMS \
220	((bfd , PTR, struct symbol_cache_entry , \
221	bfd_print_symbol_type))) bfd_false
222	#define ptrace_unix_get_symbol_info (void (*) PARAMS \
223	((bfd , struct symbol_cache_entry , \
224	symbol_info *))) bfd_false
225	#define ptrace_unix_get_lineno (alent * (*) PARAMS \
226	((bfd , struct symbol_cache_entry ))) bfd_nullvoidptr
227	#define ptrace_unix_set_arch_mach (boolean (*) PARAMS \
228	((bfd *, enum bfd_architecture, unsigned long))) bfd_false
229	#define ptrace_unix_find_nearest_line (boolean (*) PARAMS \
230	((bfd abfd, struct sec section, \
231	struct symbol_cache_entry **symbols,bfd_vma offset, \
232	CONST char file, CONST char func, unsigned int *line))) bfd_false
233	#define ptrace_unix_sizeof_headers (int (*) PARAMS \
234	((bfd *, boolean))) bfd_0
235
236	#define ptrace_unix_bfd_debug_info_start bfd_void
237	#define ptrace_unix_bfd_debug_info_end bfd_void
238	#define ptrace_unix_bfd_debug_info_accumulate (void (*) PARAMS \
239	((bfd , struct sec ))) bfd_void
240	#define ptrace_unix_bfd_get_relocated_section_contents bfd_generic_get_relocated_section_contents
241	#define ptrace_unix_bfd_relax_section bfd_generic_relax_section
242	#define ptrace_unix_bfd_reloc_type_lookup \
243	((CONST struct reloc_howto_struct () PARAMS ((bfd *, bfd_reloc_code_real_type))) bfd_nullvoidptr)
244	#define ptrace_unix_bfd_make_debug_symbol \
245	((asymbol () PARAMS ((bfd , void , unsigned long))) bfd_nullvoidptr)
246	#define ptrace_unix_bfd_link_hash_table_create \
247	((struct bfd_link_hash_table () PARAMS ((bfd *))) bfd_nullvoidptr)
248	#define ptrace_unix_bfd_link_add_symbols \
249	((boolean () PARAMS ((bfd , struct bfd_link_info *))) bfd_false)
250	#define ptrace_unix_bfd_final_link \
251	((boolean () PARAMS ((bfd , struct bfd_link_info *))) bfd_false)
252
253	/* If somebody calls any byte-swapping routines, shoot them. */
254	void
255	swap_abort()
256	{
257	abort(); /* This way doesn't require any declaration for ANSI to fuck up */
258	}
259	#define NO_GET ((bfd_vma () PARAMS (( bfd_byte ))) swap_abort )
260	#define NO_PUT ((void () PARAMS ((bfd_vma, bfd_byte ))) swap_abort )
261	#define NO_SIGNED_GET ((bfd_signed_vma () PARAMS ((bfd_byte ))) swap_abort )
262
263	bfd_target ptrace_core_vec =
264	{
265	"trad-core",
266	bfd_target_unknown_flavour,
267	true, /* target byte order */
268	true, /* target headers byte order */
269	(HAS_RELOC \| EXEC_P \| /* object flags */
270	HAS_LINENO \| HAS_DEBUG \|
271	HAS_SYMS \| HAS_LOCALS \| WP_TEXT \| D_PAGED),
272	(SEC_HAS_CONTENTS \| SEC_ALLOC \| SEC_LOAD \| SEC_RELOC), /* section flags */
273	0, /* symbol prefix */
274	' ', /* ar_pad_char */
275	16, /* ar_max_namelen */
276	3, /* minimum alignment power */
277	NO_GET, NO_SIGNED_GET, NO_PUT, /* 64 bit data */
278	NO_GET, NO_SIGNED_GET, NO_PUT, /* 32 bit data */
279	NO_GET, NO_SIGNED_GET, NO_PUT, /* 16 bit data */
280	NO_GET, NO_SIGNED_GET, NO_PUT, /* 64 bit hdrs */
281	NO_GET, NO_SIGNED_GET, NO_PUT, /* 32 bit hdrs */
282	NO_GET, NO_SIGNED_GET, NO_PUT, /* 16 bit hdrs */
283
284	{ /* bfd_check_format */
285	_bfd_dummy_target, /* unknown format */
286	_bfd_dummy_target, /* object file */
287	_bfd_dummy_target, /* archive */
288	ptrace_unix_core_file_p /* a core file */
289	},
290	{ /* bfd_set_format */
291	bfd_false, bfd_false,
292	bfd_false, bfd_false
293	},
294	{ /* bfd_write_contents */
295	bfd_false, bfd_false,
296	bfd_false, bfd_false
297	},
298
299	JUMP_TABLE(ptrace_unix),
300	(PTR) 0 /* backend_data */
301	};
302
303	#endif /* PTRACE_CORE */