/* BFD back-end for HP/UX core files.
|
/* BFD back-end for HP/UX core files.
|
Copyright 1993, 1994, 1996, 1998, 1999, 2001, 2002, 2003, 2004, 2006,
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Copyright 1993, 1994, 1996, 1998, 1999, 2001, 2002, 2003, 2004, 2006,
|
2007 Free Software Foundation, Inc.
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2007 Free Software Foundation, Inc.
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Written by Stu Grossman, Cygnus Support.
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Written by Stu Grossman, Cygnus Support.
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Converted to back-end form by Ian Lance Taylor, Cygnus SUpport
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Converted to back-end form by Ian Lance Taylor, Cygnus SUpport
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|
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This file is part of BFD, the Binary File Descriptor library.
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This file is part of BFD, the Binary File Descriptor library.
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|
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This program is free software; you can redistribute it and/or modify
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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(at your option) any later version.
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|
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This program is distributed in the hope that it will be useful,
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This program is distributed in the hope that it will be useful,
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
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but WITHOUT ANY WARRANTY; without even the implied warranty of
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
GNU General Public License for more details.
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GNU General Public License for more details.
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|
|
You should have received a copy of the GNU General Public License
|
You should have received a copy of the GNU General Public License
|
along with this program; if not, write to the Free Software
|
along with this program; if not, write to the Free Software
|
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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MA 02110-1301, USA. */
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/* This file can only be compiled on systems which use HP/UX style
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/* This file can only be compiled on systems which use HP/UX style
|
core files. */
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core files. */
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|
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#include "sysdep.h"
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#include "sysdep.h"
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#include "bfd.h"
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#include "bfd.h"
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#include "libbfd.h"
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#include "libbfd.h"
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|
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#if defined (HOST_HPPAHPUX) || defined (HOST_HP300HPUX) || defined (HOST_HPPAMPEIX)
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#if defined (HOST_HPPAHPUX) || defined (HOST_HP300HPUX) || defined (HOST_HPPAMPEIX)
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|
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/* FIXME: sys/core.h doesn't exist for HPUX version 7. HPUX version
|
/* FIXME: sys/core.h doesn't exist for HPUX version 7. HPUX version
|
5, 6, and 7 core files seem to be standard trad-core.c type core
|
5, 6, and 7 core files seem to be standard trad-core.c type core
|
files; can we just use trad-core.c in addition to this file? */
|
files; can we just use trad-core.c in addition to this file? */
|
|
|
#include <sys/core.h>
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#include <sys/core.h>
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#include <sys/utsname.h>
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#include <sys/utsname.h>
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|
|
#endif /* HOST_HPPAHPUX */
|
#endif /* HOST_HPPAHPUX */
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|
|
#ifdef HOST_HPPABSD
|
#ifdef HOST_HPPABSD
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|
|
/* Not a very swift place to put it, but that's where the BSD port
|
/* Not a very swift place to put it, but that's where the BSD port
|
puts them. */
|
puts them. */
|
#include "/hpux/usr/include/sys/core.h"
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#include "/hpux/usr/include/sys/core.h"
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|
|
#endif /* HOST_HPPABSD */
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#endif /* HOST_HPPABSD */
|
|
|
#include <sys/param.h>
|
#include <sys/param.h>
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#ifdef HAVE_DIRENT_H
|
#ifdef HAVE_DIRENT_H
|
# include <dirent.h>
|
# include <dirent.h>
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#else
|
#else
|
# ifdef HAVE_SYS_NDIR_H
|
# ifdef HAVE_SYS_NDIR_H
|
# include <sys/ndir.h>
|
# include <sys/ndir.h>
|
# endif
|
# endif
|
# ifdef HAVE_SYS_DIR_H
|
# ifdef HAVE_SYS_DIR_H
|
# include <sys/dir.h>
|
# include <sys/dir.h>
|
# endif
|
# endif
|
# ifdef HAVE_NDIR_H
|
# ifdef HAVE_NDIR_H
|
# include <ndir.h>
|
# include <ndir.h>
|
# endif
|
# endif
|
#endif
|
#endif
|
#include <signal.h>
|
#include <signal.h>
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#ifdef HPUX_CORE
|
#ifdef HPUX_CORE
|
#include <machine/reg.h>
|
#include <machine/reg.h>
|
#endif
|
#endif
|
#include <sys/user.h> /* After a.out.h */
|
#include <sys/user.h> /* After a.out.h */
|
#include <sys/file.h>
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#include <sys/file.h>
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|
|
/* Kludge: There's no explicit mechanism provided by sys/core.h to
|
/* Kludge: There's no explicit mechanism provided by sys/core.h to
|
conditionally know whether a proc_info has thread id fields.
|
conditionally know whether a proc_info has thread id fields.
|
However, CORE_ANON_SHMEM shows up first at 10.30, which is
|
However, CORE_ANON_SHMEM shows up first at 10.30, which is
|
happily also when meaningful thread id's show up in proc_info. */
|
happily also when meaningful thread id's show up in proc_info. */
|
#if defined(CORE_ANON_SHMEM)
|
#if defined(CORE_ANON_SHMEM)
|
#define PROC_INFO_HAS_THREAD_ID (1)
|
#define PROC_INFO_HAS_THREAD_ID (1)
|
#endif
|
#endif
|
|
|
/* This type appears at HP-UX 10.30. Defining it if not defined
|
/* This type appears at HP-UX 10.30. Defining it if not defined
|
by sys/core.h allows us to build for older HP-UX's, and (since
|
by sys/core.h allows us to build for older HP-UX's, and (since
|
it won't be encountered in core-dumps from older HP-UX's) is
|
it won't be encountered in core-dumps from older HP-UX's) is
|
harmless. */
|
harmless. */
|
#if !defined(CORE_ANON_SHMEM)
|
#if !defined(CORE_ANON_SHMEM)
|
#define CORE_ANON_SHMEM 0x00000200 /* anonymous shared memory */
|
#define CORE_ANON_SHMEM 0x00000200 /* anonymous shared memory */
|
#endif
|
#endif
|
|
|
/* These are stored in the bfd's tdata */
|
/* These are stored in the bfd's tdata */
|
|
|
/* .lwpid and .user_tid are only valid if PROC_INFO_HAS_THREAD_ID, else they
|
/* .lwpid and .user_tid are only valid if PROC_INFO_HAS_THREAD_ID, else they
|
are set to 0. Also, until HP-UX implements MxN threads, .user_tid and
|
are set to 0. Also, until HP-UX implements MxN threads, .user_tid and
|
.lwpid are synonymous. */
|
.lwpid are synonymous. */
|
struct hpux_core_struct
|
struct hpux_core_struct
|
{
|
{
|
int sig;
|
int sig;
|
int lwpid; /* Kernel thread ID. */
|
int lwpid; /* Kernel thread ID. */
|
unsigned long user_tid; /* User thread ID. */
|
unsigned long user_tid; /* User thread ID. */
|
char cmd[MAXCOMLEN + 1];
|
char cmd[MAXCOMLEN + 1];
|
};
|
};
|
|
|
#define core_hdr(bfd) ((bfd)->tdata.hpux_core_data)
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#define core_hdr(bfd) ((bfd)->tdata.hpux_core_data)
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#define core_signal(bfd) (core_hdr(bfd)->sig)
|
#define core_signal(bfd) (core_hdr(bfd)->sig)
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#define core_command(bfd) (core_hdr(bfd)->cmd)
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#define core_command(bfd) (core_hdr(bfd)->cmd)
|
#define core_kernel_thread_id(bfd) (core_hdr(bfd)->lwpid)
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#define core_kernel_thread_id(bfd) (core_hdr(bfd)->lwpid)
|
#define core_user_thread_id(bfd) (core_hdr(bfd)->user_tid)
|
#define core_user_thread_id(bfd) (core_hdr(bfd)->user_tid)
|
#define hpux_core_core_file_matches_executable_p generic_core_file_matches_executable_p
|
#define hpux_core_core_file_matches_executable_p generic_core_file_matches_executable_p
|
|
|
static asection *make_bfd_asection (bfd *, const char *, flagword,
|
static asection *make_bfd_asection (bfd *, const char *, flagword,
|
bfd_size_type, bfd_vma, unsigned int);
|
bfd_size_type, bfd_vma, unsigned int);
|
static const bfd_target *hpux_core_core_file_p (bfd *);
|
static const bfd_target *hpux_core_core_file_p (bfd *);
|
static char *hpux_core_core_file_failing_command (bfd *);
|
static char *hpux_core_core_file_failing_command (bfd *);
|
static int hpux_core_core_file_failing_signal (bfd *);
|
static int hpux_core_core_file_failing_signal (bfd *);
|
static void swap_abort (void);
|
static void swap_abort (void);
|
|
|
static asection *
|
static asection *
|
make_bfd_asection (bfd *abfd, const char *name, flagword flags,
|
make_bfd_asection (bfd *abfd, const char *name, flagword flags,
|
bfd_size_type size, bfd_vma vma,
|
bfd_size_type size, bfd_vma vma,
|
unsigned int alignment_power)
|
unsigned int alignment_power)
|
{
|
{
|
asection *asect;
|
asection *asect;
|
char *newname;
|
char *newname;
|
|
|
newname = bfd_alloc (abfd, (bfd_size_type) strlen (name) + 1);
|
newname = bfd_alloc (abfd, (bfd_size_type) strlen (name) + 1);
|
if (!newname)
|
if (!newname)
|
return NULL;
|
return NULL;
|
|
|
strcpy (newname, name);
|
strcpy (newname, name);
|
|
|
asect = bfd_make_section_anyway_with_flags (abfd, newname, flags);
|
asect = bfd_make_section_anyway_with_flags (abfd, newname, flags);
|
if (!asect)
|
if (!asect)
|
return NULL;
|
return NULL;
|
|
|
asect->size = size;
|
asect->size = size;
|
asect->vma = vma;
|
asect->vma = vma;
|
asect->filepos = bfd_tell (abfd);
|
asect->filepos = bfd_tell (abfd);
|
asect->alignment_power = alignment_power;
|
asect->alignment_power = alignment_power;
|
|
|
return asect;
|
return asect;
|
}
|
}
|
|
|
/* Return true if the given core file section corresponds to a thread,
|
/* Return true if the given core file section corresponds to a thread,
|
based on its name. */
|
based on its name. */
|
|
|
static int
|
static int
|
thread_section_p (bfd *abfd ATTRIBUTE_UNUSED,
|
thread_section_p (bfd *abfd ATTRIBUTE_UNUSED,
|
asection *sect,
|
asection *sect,
|
void *obj ATTRIBUTE_UNUSED)
|
void *obj ATTRIBUTE_UNUSED)
|
{
|
{
|
return CONST_STRNEQ (sect->name, ".reg/");
|
return CONST_STRNEQ (sect->name, ".reg/");
|
}
|
}
|
|
|
/* this function builds a bfd target if the file is a corefile.
|
/* this function builds a bfd target if the file is a corefile.
|
It returns null or 0 if it finds out thaat it is not a core file.
|
It returns null or 0 if it finds out thaat it is not a core file.
|
The way it checks this is by looking for allowed 'type' field values.
|
The way it checks this is by looking for allowed 'type' field values.
|
These are declared in sys/core.h
|
These are declared in sys/core.h
|
There are some values which are 'reserved for future use'. In particular
|
There are some values which are 'reserved for future use'. In particular
|
CORE_NONE is actually defined as 0. This may be a catch-all for cases
|
CORE_NONE is actually defined as 0. This may be a catch-all for cases
|
in which the core file is generated by some non-hpux application.
|
in which the core file is generated by some non-hpux application.
|
(I am just guessing here!)
|
(I am just guessing here!)
|
*/
|
*/
|
static const bfd_target *
|
static const bfd_target *
|
hpux_core_core_file_p (bfd *abfd)
|
hpux_core_core_file_p (bfd *abfd)
|
{
|
{
|
int good_sections = 0;
|
int good_sections = 0;
|
int unknown_sections = 0;
|
int unknown_sections = 0;
|
|
|
core_hdr (abfd) = (struct hpux_core_struct *)
|
core_hdr (abfd) = (struct hpux_core_struct *)
|
bfd_zalloc (abfd, (bfd_size_type) sizeof (struct hpux_core_struct));
|
bfd_zalloc (abfd, (bfd_size_type) sizeof (struct hpux_core_struct));
|
if (!core_hdr (abfd))
|
if (!core_hdr (abfd))
|
return NULL;
|
return NULL;
|
|
|
while (1)
|
while (1)
|
{
|
{
|
int val;
|
int val;
|
struct corehead core_header;
|
struct corehead core_header;
|
|
|
val = bfd_bread ((void *) &core_header,
|
val = bfd_bread ((void *) &core_header,
|
(bfd_size_type) sizeof core_header, abfd);
|
(bfd_size_type) sizeof core_header, abfd);
|
if (val <= 0)
|
if (val <= 0)
|
break;
|
break;
|
switch (core_header.type)
|
switch (core_header.type)
|
{
|
{
|
case CORE_KERNEL:
|
case CORE_KERNEL:
|
case CORE_FORMAT:
|
case CORE_FORMAT:
|
/* Just skip this. */
|
/* Just skip this. */
|
bfd_seek (abfd, (file_ptr) core_header.len, SEEK_CUR);
|
bfd_seek (abfd, (file_ptr) core_header.len, SEEK_CUR);
|
good_sections++;
|
good_sections++;
|
break;
|
break;
|
case CORE_EXEC:
|
case CORE_EXEC:
|
{
|
{
|
struct proc_exec proc_exec;
|
struct proc_exec proc_exec;
|
if (bfd_bread ((void *) &proc_exec, (bfd_size_type) core_header.len,
|
if (bfd_bread ((void *) &proc_exec, (bfd_size_type) core_header.len,
|
abfd) != core_header.len)
|
abfd) != core_header.len)
|
break;
|
break;
|
strncpy (core_command (abfd), proc_exec.cmd, MAXCOMLEN + 1);
|
strncpy (core_command (abfd), proc_exec.cmd, MAXCOMLEN + 1);
|
good_sections++;
|
good_sections++;
|
}
|
}
|
break;
|
break;
|
case CORE_PROC:
|
case CORE_PROC:
|
{
|
{
|
struct proc_info proc_info;
|
struct proc_info proc_info;
|
char secname[100]; /* Of arbitrary size, but plenty large. */
|
char secname[100]; /* Of arbitrary size, but plenty large. */
|
|
|
/* We need to read this section, 'cause we need to determine
|
/* We need to read this section, 'cause we need to determine
|
whether the core-dumped app was threaded before we create
|
whether the core-dumped app was threaded before we create
|
any .reg sections. */
|
any .reg sections. */
|
if (bfd_bread (&proc_info, (bfd_size_type) core_header.len, abfd)
|
if (bfd_bread (&proc_info, (bfd_size_type) core_header.len, abfd)
|
!= core_header.len)
|
!= core_header.len)
|
break;
|
break;
|
|
|
/* However, we also want to create those sections with the
|
/* However, we also want to create those sections with the
|
file positioned at the start of the record, it seems. */
|
file positioned at the start of the record, it seems. */
|
if (bfd_seek (abfd, -((file_ptr) core_header.len), SEEK_CUR) != 0)
|
if (bfd_seek (abfd, -((file_ptr) core_header.len), SEEK_CUR) != 0)
|
break;
|
break;
|
|
|
#if defined(PROC_INFO_HAS_THREAD_ID)
|
#if defined(PROC_INFO_HAS_THREAD_ID)
|
core_kernel_thread_id (abfd) = proc_info.lwpid;
|
core_kernel_thread_id (abfd) = proc_info.lwpid;
|
core_user_thread_id (abfd) = proc_info.user_tid;
|
core_user_thread_id (abfd) = proc_info.user_tid;
|
#else
|
#else
|
core_kernel_thread_id (abfd) = 0;
|
core_kernel_thread_id (abfd) = 0;
|
core_user_thread_id (abfd) = 0;
|
core_user_thread_id (abfd) = 0;
|
#endif
|
#endif
|
/* If the program was unthreaded, then we'll just create a
|
/* If the program was unthreaded, then we'll just create a
|
.reg section.
|
.reg section.
|
|
|
If the program was threaded, then we'll create .reg/XXXXX
|
If the program was threaded, then we'll create .reg/XXXXX
|
section for each thread, where XXXXX is a printable
|
section for each thread, where XXXXX is a printable
|
representation of the kernel thread id. We'll also
|
representation of the kernel thread id. We'll also
|
create a .reg section for the thread that was running
|
create a .reg section for the thread that was running
|
and signalled at the time of the core-dump (i.e., this
|
and signalled at the time of the core-dump (i.e., this
|
is effectively an alias, needed to keep GDB happy.)
|
is effectively an alias, needed to keep GDB happy.)
|
|
|
Note that we use `.reg/XXXXX' as opposed to '.regXXXXX'
|
Note that we use `.reg/XXXXX' as opposed to '.regXXXXX'
|
because GDB expects that .reg2 will be the floating-
|
because GDB expects that .reg2 will be the floating-
|
point registers. */
|
point registers. */
|
if (core_kernel_thread_id (abfd) == 0)
|
if (core_kernel_thread_id (abfd) == 0)
|
{
|
{
|
if (!make_bfd_asection (abfd, ".reg",
|
if (!make_bfd_asection (abfd, ".reg",
|
SEC_HAS_CONTENTS,
|
SEC_HAS_CONTENTS,
|
core_header.len,
|
core_header.len,
|
(bfd_vma) offsetof (struct proc_info,
|
(bfd_vma) offsetof (struct proc_info,
|
hw_regs),
|
hw_regs),
|
2))
|
2))
|
goto fail;
|
goto fail;
|
}
|
}
|
else
|
else
|
{
|
{
|
/* There are threads. Is this the one that caused the
|
/* There are threads. Is this the one that caused the
|
core-dump? We'll claim it was the running thread. */
|
core-dump? We'll claim it was the running thread. */
|
if (proc_info.sig != -1)
|
if (proc_info.sig != -1)
|
{
|
{
|
if (!make_bfd_asection (abfd, ".reg",
|
if (!make_bfd_asection (abfd, ".reg",
|
SEC_HAS_CONTENTS,
|
SEC_HAS_CONTENTS,
|
core_header.len,
|
core_header.len,
|
(bfd_vma)offsetof (struct proc_info,
|
(bfd_vma)offsetof (struct proc_info,
|
hw_regs),
|
hw_regs),
|
2))
|
2))
|
goto fail;
|
goto fail;
|
}
|
}
|
/* We always make one of these sections, for every thread. */
|
/* We always make one of these sections, for every thread. */
|
sprintf (secname, ".reg/%d", core_kernel_thread_id (abfd));
|
sprintf (secname, ".reg/%d", core_kernel_thread_id (abfd));
|
if (!make_bfd_asection (abfd, secname,
|
if (!make_bfd_asection (abfd, secname,
|
SEC_HAS_CONTENTS,
|
SEC_HAS_CONTENTS,
|
core_header.len,
|
core_header.len,
|
(bfd_vma) offsetof (struct proc_info,
|
(bfd_vma) offsetof (struct proc_info,
|
hw_regs),
|
hw_regs),
|
2))
|
2))
|
goto fail;
|
goto fail;
|
}
|
}
|
core_signal (abfd) = proc_info.sig;
|
core_signal (abfd) = proc_info.sig;
|
if (bfd_seek (abfd, (file_ptr) core_header.len, SEEK_CUR) != 0)
|
if (bfd_seek (abfd, (file_ptr) core_header.len, SEEK_CUR) != 0)
|
break;
|
break;
|
good_sections++;
|
good_sections++;
|
}
|
}
|
break;
|
break;
|
|
|
case CORE_DATA:
|
case CORE_DATA:
|
case CORE_STACK:
|
case CORE_STACK:
|
case CORE_TEXT:
|
case CORE_TEXT:
|
case CORE_MMF:
|
case CORE_MMF:
|
case CORE_SHM:
|
case CORE_SHM:
|
case CORE_ANON_SHMEM:
|
case CORE_ANON_SHMEM:
|
if (!make_bfd_asection (abfd, ".data",
|
if (!make_bfd_asection (abfd, ".data",
|
SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS,
|
SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS,
|
core_header.len,
|
core_header.len,
|
(bfd_vma) core_header.addr, 2))
|
(bfd_vma) core_header.addr, 2))
|
goto fail;
|
goto fail;
|
|
|
bfd_seek (abfd, (file_ptr) core_header.len, SEEK_CUR);
|
bfd_seek (abfd, (file_ptr) core_header.len, SEEK_CUR);
|
good_sections++;
|
good_sections++;
|
break;
|
break;
|
|
|
case CORE_NONE:
|
case CORE_NONE:
|
/* Let's not punt if we encounter a section of unknown
|
/* Let's not punt if we encounter a section of unknown
|
type. Rather, let's make a note of it. If we later
|
type. Rather, let's make a note of it. If we later
|
see that there were also "good" sections, then we'll
|
see that there were also "good" sections, then we'll
|
declare that this a core file, but we'll also warn that
|
declare that this a core file, but we'll also warn that
|
it may be incompatible with this gdb.
|
it may be incompatible with this gdb.
|
*/
|
*/
|
unknown_sections++;
|
unknown_sections++;
|
break;
|
break;
|
|
|
default:
|
default:
|
goto fail; /*unrecognized core file type */
|
goto fail; /*unrecognized core file type */
|
}
|
}
|
}
|
}
|
|
|
/* OK, we believe you. You're a core file (sure, sure). */
|
/* OK, we believe you. You're a core file (sure, sure). */
|
|
|
/* On HP/UX, we sometimes encounter core files where none of the threads
|
/* On HP/UX, we sometimes encounter core files where none of the threads
|
was found to be the running thread (ie the signal was set to -1 for
|
was found to be the running thread (ie the signal was set to -1 for
|
all threads). This happens when the program was aborted externally
|
all threads). This happens when the program was aborted externally
|
via a TT_CORE ttrace system call. In that case, we just pick one
|
via a TT_CORE ttrace system call. In that case, we just pick one
|
thread at random to be the active thread. */
|
thread at random to be the active thread. */
|
if (core_kernel_thread_id (abfd) != 0
|
if (core_kernel_thread_id (abfd) != 0
|
&& bfd_get_section_by_name (abfd, ".reg") == NULL)
|
&& bfd_get_section_by_name (abfd, ".reg") == NULL)
|
{
|
{
|
asection *asect = bfd_sections_find_if (abfd, thread_section_p, NULL);
|
asection *asect = bfd_sections_find_if (abfd, thread_section_p, NULL);
|
asection *reg_sect;
|
asection *reg_sect;
|
|
|
if (asect != NULL)
|
if (asect != NULL)
|
{
|
{
|
reg_sect = make_bfd_asection (abfd, ".reg", asect->flags,
|
reg_sect = make_bfd_asection (abfd, ".reg", asect->flags,
|
asect->size, asect->vma,
|
asect->size, asect->vma,
|
asect->alignment_power);
|
asect->alignment_power);
|
if (reg_sect == NULL)
|
if (reg_sect == NULL)
|
goto fail;
|
goto fail;
|
|
|
reg_sect->filepos = asect->filepos;
|
reg_sect->filepos = asect->filepos;
|
}
|
}
|
}
|
}
|
|
|
/* Were there sections of unknown type? If so, yet there were
|
/* Were there sections of unknown type? If so, yet there were
|
at least some complete sections of known type, then, issue
|
at least some complete sections of known type, then, issue
|
a warning. Possibly the core file was generated on a version
|
a warning. Possibly the core file was generated on a version
|
of HP-UX that is incompatible with that for which this gdb was
|
of HP-UX that is incompatible with that for which this gdb was
|
built.
|
built.
|
*/
|
*/
|
if ((unknown_sections > 0) && (good_sections > 0))
|
if ((unknown_sections > 0) && (good_sections > 0))
|
(*_bfd_error_handler)
|
(*_bfd_error_handler)
|
("%s appears to be a core file,\nbut contains unknown sections. It may have been created on an incompatible\nversion of HP-UX. As a result, some information may be unavailable.\n",
|
("%s appears to be a core file,\nbut contains unknown sections. It may have been created on an incompatible\nversion of HP-UX. As a result, some information may be unavailable.\n",
|
abfd->filename);
|
abfd->filename);
|
|
|
return abfd->xvec;
|
return abfd->xvec;
|
|
|
fail:
|
fail:
|
bfd_release (abfd, core_hdr (abfd));
|
bfd_release (abfd, core_hdr (abfd));
|
core_hdr (abfd) = NULL;
|
core_hdr (abfd) = NULL;
|
bfd_section_list_clear (abfd);
|
bfd_section_list_clear (abfd);
|
return NULL;
|
return NULL;
|
}
|
}
|
|
|
static char *
|
static char *
|
hpux_core_core_file_failing_command (bfd *abfd)
|
hpux_core_core_file_failing_command (bfd *abfd)
|
{
|
{
|
return core_command (abfd);
|
return core_command (abfd);
|
}
|
}
|
|
|
static int
|
static int
|
hpux_core_core_file_failing_signal (bfd *abfd)
|
hpux_core_core_file_failing_signal (bfd *abfd)
|
{
|
{
|
return core_signal (abfd);
|
return core_signal (abfd);
|
}
|
}
|
|
|
|
|
/* If somebody calls any byte-swapping routines, shoot them. */
|
/* If somebody calls any byte-swapping routines, shoot them. */
|
static void
|
static void
|
swap_abort (void)
|
swap_abort (void)
|
{
|
{
|
abort(); /* This way doesn't require any declaration for ANSI to fuck up */
|
abort(); /* This way doesn't require any declaration for ANSI to fuck up */
|
}
|
}
|
|
|
#define NO_GET ((bfd_vma (*) (const void *)) swap_abort)
|
#define NO_GET ((bfd_vma (*) (const void *)) swap_abort)
|
#define NO_PUT ((void (*) (bfd_vma, void *)) swap_abort)
|
#define NO_PUT ((void (*) (bfd_vma, void *)) swap_abort)
|
#define NO_GETS ((bfd_signed_vma (*) (const void *)) swap_abort)
|
#define NO_GETS ((bfd_signed_vma (*) (const void *)) swap_abort)
|
#define NO_GET64 ((bfd_uint64_t (*) (const void *)) swap_abort)
|
#define NO_GET64 ((bfd_uint64_t (*) (const void *)) swap_abort)
|
#define NO_PUT64 ((void (*) (bfd_uint64_t, void *)) swap_abort)
|
#define NO_PUT64 ((void (*) (bfd_uint64_t, void *)) swap_abort)
|
#define NO_GETS64 ((bfd_int64_t (*) (const void *)) swap_abort)
|
#define NO_GETS64 ((bfd_int64_t (*) (const void *)) swap_abort)
|
|
|
const bfd_target hpux_core_vec =
|
const bfd_target hpux_core_vec =
|
{
|
{
|
"hpux-core",
|
"hpux-core",
|
bfd_target_unknown_flavour,
|
bfd_target_unknown_flavour,
|
BFD_ENDIAN_BIG, /* target byte order */
|
BFD_ENDIAN_BIG, /* target byte order */
|
BFD_ENDIAN_BIG, /* target headers byte order */
|
BFD_ENDIAN_BIG, /* target headers byte order */
|
(HAS_RELOC | EXEC_P | /* object flags */
|
(HAS_RELOC | EXEC_P | /* object flags */
|
HAS_LINENO | HAS_DEBUG |
|
HAS_LINENO | HAS_DEBUG |
|
HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
|
HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
|
(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
|
(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
|
0, /* symbol prefix */
|
0, /* symbol prefix */
|
' ', /* ar_pad_char */
|
' ', /* ar_pad_char */
|
16, /* ar_max_namelen */
|
16, /* ar_max_namelen */
|
NO_GET64, NO_GETS64, NO_PUT64, /* 64 bit data */
|
NO_GET64, NO_GETS64, NO_PUT64, /* 64 bit data */
|
NO_GET, NO_GETS, NO_PUT, /* 32 bit data */
|
NO_GET, NO_GETS, NO_PUT, /* 32 bit data */
|
NO_GET, NO_GETS, NO_PUT, /* 16 bit data */
|
NO_GET, NO_GETS, NO_PUT, /* 16 bit data */
|
NO_GET64, NO_GETS64, NO_PUT64, /* 64 bit hdrs */
|
NO_GET64, NO_GETS64, NO_PUT64, /* 64 bit hdrs */
|
NO_GET, NO_GETS, NO_PUT, /* 32 bit hdrs */
|
NO_GET, NO_GETS, NO_PUT, /* 32 bit hdrs */
|
NO_GET, NO_GETS, NO_PUT, /* 16 bit hdrs */
|
NO_GET, NO_GETS, NO_PUT, /* 16 bit hdrs */
|
|
|
{ /* bfd_check_format */
|
{ /* bfd_check_format */
|
_bfd_dummy_target, /* unknown format */
|
_bfd_dummy_target, /* unknown format */
|
_bfd_dummy_target, /* object file */
|
_bfd_dummy_target, /* object file */
|
_bfd_dummy_target, /* archive */
|
_bfd_dummy_target, /* archive */
|
hpux_core_core_file_p /* a core file */
|
hpux_core_core_file_p /* a core file */
|
},
|
},
|
{ /* bfd_set_format */
|
{ /* bfd_set_format */
|
bfd_false, bfd_false,
|
bfd_false, bfd_false,
|
bfd_false, bfd_false
|
bfd_false, bfd_false
|
},
|
},
|
{ /* bfd_write_contents */
|
{ /* bfd_write_contents */
|
bfd_false, bfd_false,
|
bfd_false, bfd_false,
|
bfd_false, bfd_false
|
bfd_false, bfd_false
|
},
|
},
|
|
|
BFD_JUMP_TABLE_GENERIC (_bfd_generic),
|
BFD_JUMP_TABLE_GENERIC (_bfd_generic),
|
BFD_JUMP_TABLE_COPY (_bfd_generic),
|
BFD_JUMP_TABLE_COPY (_bfd_generic),
|
BFD_JUMP_TABLE_CORE (hpux_core),
|
BFD_JUMP_TABLE_CORE (hpux_core),
|
BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
|
BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
|
BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols),
|
BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols),
|
BFD_JUMP_TABLE_RELOCS (_bfd_norelocs),
|
BFD_JUMP_TABLE_RELOCS (_bfd_norelocs),
|
BFD_JUMP_TABLE_WRITE (_bfd_generic),
|
BFD_JUMP_TABLE_WRITE (_bfd_generic),
|
BFD_JUMP_TABLE_LINK (_bfd_nolink),
|
BFD_JUMP_TABLE_LINK (_bfd_nolink),
|
BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
|
BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
|
|
|
NULL,
|
NULL,
|
|
|
(PTR) 0 /* backend_data */
|
(PTR) 0 /* backend_data */
|
};
|
};
|
|
|
