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git-archimport-id: bonzini@gnu.org--2004b/lightning--stable--1.2--patch-15 git-archimport-id: bonzini@gnu.org--2004b/lightning--stable--1.2--patch-16
185 lines
7 KiB
C
185 lines
7 KiB
C
/* Main header file for the bfd library -- portable access to object files.
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Copyright 1990, 91, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
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Contributed by Cygnus Support.
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This file is part of BFD, the Binary File Descriptor library.
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(Simplified and modified for GNU lightning)
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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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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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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
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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/* bfd.h -- The only header file required by users of the bfd library
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The bfd.h file is generated from bfd-in.h and various .c files; if you
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change it, your changes will probably be lost.
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All the prototypes and definitions following the comment "THE FOLLOWING
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IS EXTRACTED FROM THE SOURCE" are extracted from the source files for
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BFD. If you change it, someone oneday will extract it from the source
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again, and your changes will be lost. To save yourself from this bind,
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change the definitions in the source in the bfd directory. Type "make
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docs" and then "make headers" in that directory, and magically this file
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will change to reflect your changes.
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If you don't have the tools to perform the extraction, then you are
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safe from someone on your system trampling over your header files.
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You should still maintain the equivalence between the source and this
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file though; every change you make to the .c file should be reflected
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here. */
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#ifndef __BFD_H_SEEN__
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#define __BFD_H_SEEN__
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#include "ansidecl.h"
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#ifndef INLINE
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#if __GNUC__ >= 2
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#define INLINE __inline__
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#else
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#define INLINE
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#endif
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#endif
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/* To squelch erroneous compiler warnings ("illegal pointer
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combination") from the SVR3 compiler, we would like to typedef
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boolean to int (it doesn't like functions which return boolean.
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Making sure they are never implicitly declared to return int
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doesn't seem to help). But this file is not configured based on
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the host. */
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/* General rules: functions which are boolean return true on success
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and false on failure (unless they're a predicate). -- bfd.doc */
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/* I'm sure this is going to break something and someone is going to
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force me to change it. */
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/* typedef enum boolean {false, true} boolean; */
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/* Yup, SVR4 has a "typedef enum boolean" in <sys/types.h> -fnf */
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/* It gets worse if the host also defines a true/false enum... -sts */
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/* And even worse if your compiler has built-in boolean types... -law */
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#if defined (__GNUG__) && (__GNUC_MINOR__ > 5)
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#define TRUE_FALSE_ALREADY_DEFINED
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#endif
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#ifdef MPW
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/* Pre-emptive strike - get the file with the enum. */
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#include <Types.h>
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#define TRUE_FALSE_ALREADY_DEFINED
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#endif /* MPW */
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#ifndef TRUE_FALSE_ALREADY_DEFINED
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typedef enum bfd_boolean {false, true} boolean;
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#define BFD_TRUE_FALSE
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#else
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/* Use enum names that will appear nowhere else. */
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typedef enum bfd_boolean {bfd_fffalse, bfd_tttrue} boolean;
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#endif
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/* A pointer to a position in a file. */
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/* FIXME: This should be using off_t from <sys/types.h>.
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For now, try to avoid breaking stuff by not including <sys/types.h> here.
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This will break on systems with 64-bit file offsets (e.g. 4.4BSD).
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Probably the best long-term answer is to avoid using file_ptr AND off_t
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in this header file, and to handle this in the BFD implementation
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rather than in its interface. */
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/* typedef off_t file_ptr; */
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typedef long int file_ptr;
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/* Represent a target address. Also used as a generic unsigned type
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which is guaranteed to be big enough to hold any arithmetic types
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we need to deal with. */
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typedef unsigned long bfd_vma;
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/* A generic signed type which is guaranteed to be big enough to hold any
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arithmetic types we need to deal with. Can be assumed to be compatible
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with bfd_vma in the same way that signed and unsigned ints are compatible
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(as parameters, in assignment, etc). */
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typedef long bfd_signed_vma;
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typedef unsigned long symvalue;
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typedef unsigned long bfd_size_type;
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/* Print a bfd_vma x on stream s. */
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#define fprintf_vma(s,x) fprintf(s, "%08lx", x)
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#define sprintf_vma(s,x) sprintf(s, "%08lx", x)
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#define printf_vma(x) fprintf_vma(stdout,x)
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typedef unsigned int flagword; /* 32 bits of flags */
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typedef unsigned char bfd_byte;
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enum bfd_architecture
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{
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bfd_arch_unknown, /* File arch not known */
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bfd_arch_obscure, /* Arch known, not one of these */
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bfd_arch_m68k, /* Motorola 68xxx */
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bfd_arch_vax, /* DEC Vax */
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bfd_arch_i960, /* Intel 960 */
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/* The order of the following is important.
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lower number indicates a machine type that
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only accepts a subset of the instructions
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available to machines with higher numbers.
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The exception is the "ca", which is
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incompatible with all other machines except
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"core". */
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#define bfd_mach_i960_core 1
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#define bfd_mach_i960_ka_sa 2
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#define bfd_mach_i960_kb_sb 3
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#define bfd_mach_i960_mc 4
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#define bfd_mach_i960_xa 5
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#define bfd_mach_i960_ca 6
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#define bfd_mach_i960_jx 7
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#define bfd_mach_i960_hx 8
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bfd_arch_a29k, /* AMD 29000 */
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bfd_arch_sparc, /* SPARC */
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#define bfd_mach_sparc 1
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/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
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#define bfd_mach_sparc_v8plus 2
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#define bfd_mach_sparc_v8plusa 3 /* with ultrasparc add'ns */
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#define bfd_mach_sparc_v9 4
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#define bfd_mach_sparc_v9a 5 /* with ultrasparc add'ns */
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/* Nonzero if MACH has the v9 instruction set. */
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#define bfd_mach_sparc_v9_p(mach) ((mach) != bfd_mach_sparc)
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bfd_arch_mips, /* MIPS Rxxxx */
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bfd_arch_i386, /* Intel 386 */
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bfd_arch_we32k, /* AT&T WE32xxx */
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bfd_arch_tahoe, /* CCI/Harris Tahoe */
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bfd_arch_i860, /* Intel 860 */
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bfd_arch_romp, /* IBM ROMP PC/RT */
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bfd_arch_alliant, /* Alliant */
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bfd_arch_convex, /* Convex */
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bfd_arch_m88k, /* Motorola 88xxx */
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bfd_arch_pyramid, /* Pyramid Technology */
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bfd_arch_h8300, /* Hitachi H8/300 */
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#define bfd_mach_h8300 1
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#define bfd_mach_h8300h 2
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bfd_arch_powerpc, /* PowerPC */
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bfd_arch_rs6000, /* IBM RS/6000 */
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bfd_arch_hppa, /* HP PA RISC */
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bfd_arch_z8k, /* Zilog Z8000 */
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#define bfd_mach_z8001 1
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#define bfd_mach_z8002 2
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bfd_arch_h8500, /* Hitachi H8/500 */
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bfd_arch_sh, /* Hitachi SH */
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bfd_arch_alpha, /* Dec Alpha */
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bfd_arch_arm, /* Advanced Risc Machines ARM */
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bfd_arch_ns32k, /* National Semiconductors ns32000 */
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bfd_arch_w65, /* WDC 65816 */
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bfd_arch_last
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};
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enum bfd_endian { BFD_ENDIAN_UNKNOWN };
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typedef struct bfd bfd;
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#define bfd_getb32(x) *((int *)(x))
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#define bfd_getl32(x) *((int *)(x))
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#endif
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