summaryrefslogtreecommitdiffstats
path: root/binutils-2.17/bfd/aix386-core.c
diff options
context:
space:
mode:
Diffstat (limited to 'binutils-2.17/bfd/aix386-core.c')
-rw-r--r--binutils-2.17/bfd/aix386-core.c265
1 files changed, 0 insertions, 265 deletions
diff --git a/binutils-2.17/bfd/aix386-core.c b/binutils-2.17/bfd/aix386-core.c
deleted file mode 100644
index 17a0290e..00000000
--- a/binutils-2.17/bfd/aix386-core.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/* BFD back-end for AIX on PS/2 core files.
- This was based on trad-core.c, which was written by John Gilmore of
- Cygnus Support.
- Copyright 1988, 1989, 1991, 1992, 1993, 1994, 1996, 1998, 1999, 2000,
- 2001, 2002, 2004
- Free Software Foundation, Inc.
- Written by Minh Tran-Le <TRANLE@INTELLICORP.COM>.
- Converted to back end form by Ian Lance Taylor <ian@cygnus.com>.
-
-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 "coff/i386.h"
-#include "coff/internal.h"
-#include "libcoff.h"
-
-#include <signal.h>
-
-#if defined (_AIX) && defined (_I386)
-#define NOCHECKS /* This is for coredump.h. */
-#define _h_USER /* Avoid including user.h from coredump.h. */
-#include <uinfo.h>
-#include <sys/i386/coredump.h>
-#endif /* _AIX && _I386 */
-
-/* Maybe this could work on some other i386 but I have not tried it
- * mtranle@paris - Tue Sep 24 12:49:35 1991
- */
-
-#ifndef COR_MAGIC
-# define COR_MAGIC "core"
-#endif
-
-/* Need this cast because ptr is really void *. */
-#define core_hdr(bfd) \
- (((bfd->tdata.trad_core_data))->hdr)
-#define core_section(bfd,n) \
- (((bfd)->tdata.trad_core_data)->sections[n])
-#define core_regsec(bfd) \
- (((bfd)->tdata.trad_core_data)->reg_section)
-#define core_reg2sec(bfd) \
- (((bfd)->tdata.trad_core_data)->reg2_section)
-
-/* These are stored in the bfd's tdata. */
-struct trad_core_struct {
- struct corehdr *hdr; /* core file header */
- asection *reg_section;
- asection *reg2_section;
- asection *sections[MAX_CORE_SEGS];
-};
-
-static void swap_abort PARAMS ((void));
-
-static const bfd_target *
-aix386_core_file_p (abfd)
- bfd *abfd;
-{
- int i, n;
- unsigned char longbuf[4]; /* Raw bytes of various header fields */
- bfd_size_type core_size = sizeof (struct corehdr);
- bfd_size_type amt;
- struct corehdr *core;
- struct mergem {
- struct trad_core_struct coredata;
- struct corehdr internal_core;
- } *mergem;
-
- amt = sizeof (longbuf);
- if (bfd_bread ((PTR) longbuf, amt, abfd) != amt)
- {
- if (bfd_get_error () != bfd_error_system_call)
- bfd_set_error (bfd_error_wrong_format);
- return 0;
- }
-
- if (strncmp (longbuf, COR_MAGIC, 4))
- return 0;
-
- if (bfd_seek (abfd, (file_ptr) 0, 0) != 0)
- return 0;
-
- amt = sizeof (struct mergem);
- mergem = (struct mergem *) bfd_zalloc (abfd, amt);
- if (mergem == NULL)
- return 0;
-
- core = &mergem->internal_core;
-
- if ((bfd_bread ((PTR) core, core_size, abfd)) != core_size)
- {
- if (bfd_get_error () != bfd_error_system_call)
- bfd_set_error (bfd_error_wrong_format);
- loser:
- bfd_release (abfd, (char *) mergem);
- abfd->tdata.any = NULL;
- bfd_section_list_clear (abfd);
- return 0;
- }
-
- set_tdata (abfd, &mergem->coredata);
- core_hdr (abfd) = core;
-
- /* Create the sections. */
- core_regsec (abfd) = bfd_make_section_anyway (abfd, ".reg");
- if (core_regsec (abfd) == NULL)
- goto loser;
-
- core_regsec (abfd)->flags = SEC_HAS_CONTENTS;
- core_regsec (abfd)->size = sizeof (core->cd_regs);
- core_regsec (abfd)->vma = (bfd_vma) -1;
-
- /* We'll access the regs afresh in the core file, like any section. */
- core_regsec (abfd)->filepos =
- (file_ptr) offsetof (struct corehdr, cd_regs[0]);
-
- core_reg2sec (abfd) = bfd_make_section_anyway (abfd, ".reg2");
- if (core_reg2sec (abfd) == NULL)
- /* bfd_release frees everything allocated after it's arg. */
- goto loser;
-
- core_reg2sec (abfd)->flags = SEC_HAS_CONTENTS;
- core_reg2sec (abfd)->size = sizeof (core->cd_fpregs);
- core_reg2sec (abfd)->vma = (bfd_vma) -1;
- core_reg2sec (abfd)->filepos =
- (file_ptr) offsetof (struct corehdr, cd_fpregs);
-
- for (i = 0, n = 0; (i < MAX_CORE_SEGS) && (core->cd_segs[i].cs_type); i++)
- {
- const char *sname;
- flagword flags;
-
- if (core->cd_segs[i].cs_offset == 0)
- continue;
-
- switch (core->cd_segs[i].cs_type)
- {
- case COR_TYPE_DATA:
- sname = ".data";
- flags = SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS;
- break;
- case COR_TYPE_STACK:
- sname = ".stack";
- flags = SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS;
- break;
- case COR_TYPE_LIBDATA:
- sname = ".libdata";
- flags = SEC_ALLOC + SEC_HAS_CONTENTS;
- break;
- case COR_TYPE_WRITE:
- sname = ".writeable";
- flags = SEC_ALLOC + SEC_HAS_CONTENTS;
- break;
- case COR_TYPE_MSC:
- sname = ".misc";
- flags = SEC_ALLOC + SEC_HAS_CONTENTS;
- break;
- default:
- sname = ".unknown";
- flags = SEC_ALLOC + SEC_HAS_CONTENTS;
- break;
- }
- core_section (abfd, n) = bfd_make_section_anyway (abfd, sname);
- if (core_section (abfd, n) == NULL)
- goto loser;
-
- core_section (abfd, n)->flags = flags;
- core_section (abfd, n)->size = core->cd_segs[i].cs_len;
- core_section (abfd, n)->vma = core->cd_segs[i].cs_address;
- core_section (abfd, n)->filepos = core->cd_segs[i].cs_offset;
- core_section (abfd, n)->alignment_power = 2;
- n++;
- }
-
- return abfd->xvec;
-}
-
-static char *
-aix386_core_file_failing_command (abfd)
- bfd *abfd;
-{
- return core_hdr (abfd)->cd_comm;
-}
-
-static int
-aix386_core_file_failing_signal (abfd)
- bfd *abfd;
-{
- return core_hdr (abfd)->cd_cursig;
-}
-
-#define aix386_core_file_matches_executable_p generic_core_file_matches_executable_p
-
-/* If somebody calls any byte-swapping routines, shoot them. */
-
-static void
-swap_abort ()
-{
- /* 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 aix386_core_vec = {
- "aix386-core",
- bfd_target_unknown_flavour,
- BFD_ENDIAN_BIG, /* target byte order */
- BFD_ENDIAN_BIG, /* target headers byte order */
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
- 0, /* leading underscore */
- ' ', /* ar_pad_char */
- 16, /* ar_max_namelen */
- NO_GET64, NO_GETS64, NO_PUT64,
- NO_GET, NO_GETS, NO_PUT,
- NO_GET, NO_GETS, NO_PUT, /* data */
- NO_GET64, NO_GETS64, NO_PUT64,
- NO_GET, NO_GETS, NO_PUT,
- NO_GET, NO_GETS, NO_PUT, /* hdrs */
-
- {_bfd_dummy_target, _bfd_dummy_target,
- _bfd_dummy_target, aix386_core_file_p},
- {bfd_false, bfd_false, /* bfd_create_object */
- bfd_false, bfd_false},
- {bfd_false, bfd_false, /* bfd_write_contents */
- bfd_false, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (_bfd_generic),
- BFD_JUMP_TABLE_COPY (_bfd_generic),
- BFD_JUMP_TABLE_CORE (aix386),
- 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
-};
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-23 09:34:51 +0000