OpenE2K/binutils-gdb
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Merge in irix support.

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This commit is contained in:
Stu Grossman 1991-08-31 00:54:16 +00:00
parent faaaea3c2a
commit 9712c6e200
2 changed files with 43 additions and 12 deletions
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14
bfd/oasys.c
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@ -21,7 +21,9 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* $Id$ */
#define UNDERSCORE_HACK 1
#define offsetof(type, identifier) (size_t) &(((type *) 0)->identifier)
/* I had to prepend o_ b/c this name conflicts with a macro in
the iris 3.3 stddef.h... */
#define o_offsetof(type, identifier) (size_t) &(((type *) 0)->identifier)
#include <ansidecl.h>
#include <sysdep.h>
@ -874,13 +876,13 @@ DEFUN(oasys_write_syms, (abfd),
oasys_write_record(abfd,
oasys_record_is_local_enum,
(oasys_record_union_type *) &symbol,
offsetof(oasys_symbol_record_type, name[0]) + l);
o_offsetof(oasys_symbol_record_type, name[0]) + l);
}
else {
oasys_write_record(abfd,
oasys_record_is_symbol_enum,
(oasys_record_union_type *) &symbol,
offsetof(oasys_symbol_record_type, name[0]) + l);
o_offsetof(oasys_symbol_record_type, name[0]) + l);
}
g->value = index-1;
}
@ -935,7 +937,7 @@ DEFUN(oasys_write_header, (abfd),
oasys_write_record(abfd,
oasys_record_is_header_enum,
(oasys_record_union_type *)&r,
offsetof(oasys_header_record_type, description[0]));
o_offsetof(oasys_header_record_type, description[0]));
@ -1057,7 +1059,7 @@ DEFUN(oasys_write_data, (abfd),
relative relocation ? */
if (r->section != (asection*)NULL)
{
/* The relent has a section attatched, so it must be section
/* The relent has a section attached, so it must be section
relative */
rel_byte |= RELOCATION_TYPE_REL;
rel_byte |= r->section->output_section->target_index;
@ -1067,7 +1069,7 @@ DEFUN(oasys_write_data, (abfd),
{
asymbol *p = *(r->sym_ptr_ptr);
/* If this symbol has a section attatched, then it
/* If this symbol has a section attached, then it
has already been resolved. Change from a symbol
ref to a section ref */
if(p->section != (asection *)NULL) {

41
bfd/trad-core.c
View File

@ -1,9 +1,33 @@
/* BFD back end for traditional Unix core files (U-area and sections, raw)
Copyright (C) 1988, 1989, 1991 Free Software Foundation, Inc. */
/* BFD back end for traditional Unix core files (U-area and raw sections)
Copyright (C) 1988, 1989, 1991 Free Software Foundation, Inc.
Written by John Gilmore of Cygnus Support.
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. */
/* This file does not define a particular back-end, but it defines routines
that can be used by other back-ends. */
#include <sysdep.h>
/* No core file support yet on any iris, so dump all this code.
We don't appear to grok foreign core files on any system, since u
will have different sizes on different machines anyway. */
#if (HOST_SYS != IRIX3_SYS) && (HOST_SYS != IRIX4_SYS)
#include "bfd.h"
#include <stdio.h>
#include "libbfd.h"
@ -18,7 +42,6 @@
#include <sys/user.h> /* After a.out.h */
#include <sys/file.h>
#include <sys/stat.h>
#include <errno.h>
@ -42,7 +65,7 @@ bfd_target *
trad_unix_core_file_p (abfd)
bfd *abfd;
{
#if HOST_SYS == SUN_SYS
#if HOST_SYS == SUN4_SYS
return 0;
#else
int val;
@ -113,8 +136,12 @@ loser2:
/* What a hack... we'd like to steal it from the exec file,
since the upage does not seem to provide it. FIXME. */
core_datasec (abfd)->vma = TEXT_START_ADDR + (NBPG * u.u_tsize);
core_stacksec (abfd)->vma = STACK_END_ADDR - (NBPG * u.u_ssize);
#ifdef HOST_DATA_START_ADDR
core_datasec (abfd)->vma = HOST_DATA_START_ADDR;
#else
core_datasec (abfd)->vma = HOST_TEXT_START_ADDR + (NBPG * u.u_tsize);
#endif
core_stacksec (abfd)->vma = HOST_STACK_END_ADDR - (NBPG * u.u_ssize);
core_regsec (abfd)->vma = -1;
core_datasec (abfd)->filepos = NBPG * UPAGES;
@ -160,3 +187,5 @@ trad_unix_core_file_matches_executable_p (core_bfd, exec_bfd)
{
return true; /* FIXME, We have no way of telling at this point */
}
#endif /* (HOST_SYS != IRIX3_SYS) && (HOST_SYS != IRIX4_SYS) */