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binutils-gdb/bfd/liboasys.h
1991-05-02 21:22:43 +00:00

85 lines
2.2 KiB
C

/* BFD internal declarations for Oasys file format handling */
/* Scrawled by Steve Chamberlain of Cygnus Support. */
/* Copyright (C) 1990, 1991 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Diddler.
BFD 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 1, or (at your option)
any later version.
BFD 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 BFD; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
typedef struct _oasys_symbol
{
asymbol symbol;
} oasys_symbol_type;
typedef struct _oasys_reloc {
arelent relent;
struct _oasys_reloc *next;
unsigned int symbol;
} oasys_reloc_type;
#define oasys_symbol(x) ((oasys_symbol_type *)(x))
#define oasys_per_section(x) ((oasys_per_section_type *)(x->used_by_bfd))
typedef struct _oasys_per_section
{
asection *section;
bfd_byte *data;
bfd_vma offset;
boolean had_vma;
oasys_reloc_type **reloc_tail_ptr;
bfd_vma pc;
file_ptr current_pos;
unsigned int current_byte;
boolean initialized;
} oasys_per_section_type;
#define NSECTIONS 10
typedef struct _oasys_ar_obstack {
file_ptr file_offset;
bfd *abfd;
} oasys_ar_obstack_type;
typedef struct _oasys_module_info {
file_ptr pos;
unsigned int size;
bfd *abfd;
char *name;
} oasys_module_info_type;
typedef struct _oasys_ar_data {
oasys_module_info_type *module;
unsigned int module_count;
unsigned int module_index;
} oasys_ar_data_type;
typedef struct _oasys_data {
struct obstack oasys_obstack;
char *strings;
asymbol *symbols;
unsigned int symbol_string_length;
asection *sections[OASYS_MAX_SEC_COUNT];
file_ptr first_data_record;
} oasys_data_type;
#define oasys_data(abfd) ((oasys_data_type *)((abfd)->tdata))
#define oasys_ar_data(abfd) ((oasys_ar_data_type *)((abfd)->tdata))