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Diffstat (limited to 'binutils-2.17/bfd/netbsd-core.c')
-rw-r--r--binutils-2.17/bfd/netbsd-core.c317
1 files changed, 0 insertions, 317 deletions
diff --git a/binutils-2.17/bfd/netbsd-core.c b/binutils-2.17/bfd/netbsd-core.c
deleted file mode 100644
index e9111a98..00000000
--- a/binutils-2.17/bfd/netbsd-core.c
+++ /dev/null
@@ -1,317 +0,0 @@
-/* BFD back end for NetBSD style core files
- Copyright 1988, 1989, 1991, 1992, 1993, 1996, 1998, 1999, 2000, 2001,
- 2002, 2003, 2004, 2005
- Free Software Foundation, Inc.
- Written by Paul Kranenburg, EUR
-
- 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-#include "libaout.h" /* BFD a.out internal data structures. */
-
-#include <sys/param.h>
-#include <sys/dir.h>
-#include <signal.h>
-#include <sys/core.h>
-
-/* The machine ID for OpenBSD/sparc64 and older versions of
- NetBSD/sparc64 overlaps with M_MIPS1. */
-#define M_SPARC64_OPENBSD M_MIPS1
-
-/* Offset of StackGhost cookie within `struct md_coredump' on
- OpenBSD/sparc. */
-#define SPARC_WCOOKIE_OFFSET 344
-
-/* Offset of StackGhost cookie within `struct md_coredump' on
- OpenBSD/sparc64. */
-#define SPARC64_WCOOKIE_OFFSET 832
-
-#define netbsd_core_file_matches_executable_p generic_core_file_matches_executable_p
-
-struct netbsd_core_struct
-{
- struct core core;
-} *rawptr;
-
-/* Handle NetBSD-style core dump file. */
-
-static const bfd_target *
-netbsd_core_file_p (bfd *abfd)
-{
- int val;
- unsigned i;
- file_ptr offset;
- asection *asect;
- struct core core;
- struct coreseg coreseg;
- bfd_size_type amt = sizeof core;
-
- val = bfd_bread (&core, amt, abfd);
- if (val != sizeof core)
- {
- /* Too small to be a core file. */
- bfd_set_error (bfd_error_wrong_format);
- return 0;
- }
-
- if (CORE_GETMAGIC (core) != COREMAGIC)
- {
- bfd_set_error (bfd_error_wrong_format);
- return 0;
- }
-
- amt = sizeof (struct netbsd_core_struct);
- rawptr = (struct netbsd_core_struct *) bfd_zalloc (abfd, amt);
- if (rawptr == NULL)
- return 0;
-
- rawptr->core = core;
- abfd->tdata.netbsd_core_data = rawptr;
-
- offset = core.c_hdrsize;
- for (i = 0; i < core.c_nseg; i++)
- {
- const char *sname;
- flagword flags;
-
- if (bfd_seek (abfd, offset, SEEK_SET) != 0)
- goto punt;
-
- val = bfd_bread (&coreseg, sizeof coreseg, abfd);
- if (val != sizeof coreseg)
- {
- bfd_set_error (bfd_error_file_truncated);
- goto punt;
- }
- if (CORE_GETMAGIC (coreseg) != CORESEGMAGIC)
- {
- bfd_set_error (bfd_error_wrong_format);
- goto punt;
- }
-
- offset += core.c_seghdrsize;
-
- switch (CORE_GETFLAG (coreseg))
- {
- case CORE_CPU:
- sname = ".reg";
- flags = SEC_ALLOC + SEC_HAS_CONTENTS;
- break;
- case CORE_DATA:
- sname = ".data";
- flags = SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS;
- break;
- case CORE_STACK:
- sname = ".stack";
- flags = SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS;
- break;
- default:
- sname = ".unknown";
- flags = SEC_ALLOC + SEC_HAS_CONTENTS;
- break;
- }
- asect = bfd_make_section_anyway (abfd, sname);
- if (asect == NULL)
- goto punt;
-
- asect->flags = flags;
- asect->size = coreseg.c_size;
- asect->vma = coreseg.c_addr;
- asect->filepos = offset;
- asect->alignment_power = 2;
-
- if (CORE_GETFLAG (coreseg) == CORE_CPU)
- {
- bfd_size_type wcookie_offset;
-
- switch (CORE_GETMID (core))
- {
- case M_SPARC_NETBSD:
- wcookie_offset = SPARC_WCOOKIE_OFFSET;
- break;
- case M_SPARC64_OPENBSD:
- wcookie_offset = SPARC64_WCOOKIE_OFFSET;
- break;
- default:
- wcookie_offset = 0;
- break;
- }
-
- if (wcookie_offset > 0 && coreseg.c_size > wcookie_offset)
- {
- /* Truncate the .reg section. */
- asect->size = wcookie_offset;
-
- /* And create the .wcookie section. */
- asect = bfd_make_section_anyway (abfd, ".wcookie");
- if (asect == NULL)
- goto punt;
-
- asect->flags = SEC_ALLOC + SEC_HAS_CONTENTS;
- asect->size = coreseg.c_size - wcookie_offset;
- asect->vma = 0;
- asect->filepos = offset + wcookie_offset;
- asect->alignment_power = 2;
- }
- }
-
- offset += coreseg.c_size;
- }
-
- /* Set architecture from machine ID. */
- switch (CORE_GETMID (core))
- {
- case M_ALPHA_NETBSD:
- bfd_default_set_arch_mach (abfd, bfd_arch_alpha, 0);
- break;
-
- case M_ARM6_NETBSD:
- bfd_default_set_arch_mach (abfd, bfd_arch_arm, bfd_mach_arm_3);
- break;
-
- case M_X86_64_NETBSD:
- bfd_default_set_arch_mach (abfd, bfd_arch_i386, bfd_mach_x86_64);
- break;
-
- case M_386_NETBSD:
- bfd_default_set_arch_mach (abfd, bfd_arch_i386, bfd_mach_i386_i386);
- break;
-
- case M_68K_NETBSD:
- case M_68K4K_NETBSD:
- bfd_default_set_arch_mach (abfd, bfd_arch_m68k, 0);
- break;
-
- case M_88K_OPENBSD:
- bfd_default_set_arch_mach (abfd, bfd_arch_m88k, 0);
- break;
-
- case M_HPPA_OPENBSD:
- bfd_default_set_arch_mach (abfd, bfd_arch_hppa, bfd_mach_hppa11);
- break;
-
- case M_POWERPC_NETBSD:
- bfd_default_set_arch_mach (abfd, bfd_arch_powerpc, bfd_mach_ppc);
- break;
-
- case M_SPARC_NETBSD:
- bfd_default_set_arch_mach (abfd, bfd_arch_sparc, bfd_mach_sparc);
- break;
-
- case M_SPARC64_NETBSD:
- case M_SPARC64_OPENBSD:
- bfd_default_set_arch_mach (abfd, bfd_arch_sparc, bfd_mach_sparc_v9);
- break;
-
- case M_VAX_NETBSD:
- case M_VAX4K_NETBSD:
- bfd_default_set_arch_mach (abfd, bfd_arch_vax, 0);
- break;
- }
-
- /* OK, we believe you. You're a core file (sure, sure). */
- return abfd->xvec;
-
- punt:
- bfd_release (abfd, abfd->tdata.any);
- abfd->tdata.any = NULL;
- bfd_section_list_clear (abfd);
- return 0;
-}
-
-static char*
-netbsd_core_file_failing_command (bfd *abfd)
-{
- /*return core_command (abfd);*/
- return abfd->tdata.netbsd_core_data->core.c_name;
-}
-
-static int
-netbsd_core_file_failing_signal (bfd *abfd)
-{
- /*return core_signal (abfd);*/
- return abfd->tdata.netbsd_core_data->core.c_signo;
-}
-
-/* If somebody calls any byte-swapping routines, shoot them. */
-
-static void
-swap_abort (void)
-{
- /* This way doesn't require any declaration for ANSI to fuck up. */
- abort ();
-}
-
-#define NO_GET ((bfd_vma (*) (const void *)) swap_abort)
-#define NO_PUT ((void (*) (bfd_vma, 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_PUT64 ((void (*) (bfd_uint64_t, void *)) swap_abort)
-#define NO_GETS64 ((bfd_int64_t (*) (const void *)) swap_abort)
-
-const bfd_target netbsd_core_vec =
- {
- "netbsd-core",
- bfd_target_unknown_flavour,
- BFD_ENDIAN_UNKNOWN, /* Target byte order. */
- BFD_ENDIAN_UNKNOWN, /* 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 | /* Section flags. */
- SEC_ALLOC | SEC_LOAD | SEC_RELOC),
- 0, /* Symbol prefix. */
- ' ', /* ar_pad_char. */
- 16, /* ar_max_namelen. */
- NO_GET64, NO_GETS64, NO_PUT64, /* 64 bit data. */
- NO_GET, NO_GETS, NO_PUT, /* 32 bit data. */
- NO_GET, NO_GETS, NO_PUT, /* 16 bit data. */
- NO_GET64, NO_GETS64, NO_PUT64, /* 64 bit hdrs. */
- NO_GET, NO_GETS, NO_PUT, /* 32 bit hdrs. */
- NO_GET, NO_GETS, NO_PUT, /* 16 bit hdrs. */
-
- { /* bfd_check_format. */
- _bfd_dummy_target, /* Unknown format. */
- _bfd_dummy_target, /* Object file. */
- _bfd_dummy_target, /* Archive. */
- netbsd_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
- },
-
- BFD_JUMP_TABLE_GENERIC (_bfd_generic),
- BFD_JUMP_TABLE_COPY (_bfd_generic),
- BFD_JUMP_TABLE_CORE (netbsd),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
- BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols),
- BFD_JUMP_TABLE_RELOCS (_bfd_norelocs),
- BFD_JUMP_TABLE_WRITE (_bfd_generic),
- BFD_JUMP_TABLE_LINK (_bfd_nolink),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- NULL,
-
- (PTR) 0 /* Backend_data. */
- };
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