4486 lines
146 KiB
C
4486 lines
146 KiB
C
/* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
|
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generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
|
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"bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
|
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"syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
|
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"linker.c" and "simple.c".
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Run "make headers" in your build bfd/ to regenerate. */
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/* Main header file for the bfd library -- portable access to object files.
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Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
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1999, 2000, 2001, 2002, 2003, 2004 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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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
|
||
(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
|
||
GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
|
||
along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#ifndef __BFD_H_SEEN__
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#define __BFD_H_SEEN__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "ansidecl.h"
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#include "symcat.h"
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#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
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#ifndef SABER
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/* This hack is to avoid a problem with some strict ANSI C preprocessors.
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The problem is, "32_" is not a valid preprocessing token, and we don't
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want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
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cause the inner CONCAT2 macros to be evaluated first, producing
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still-valid pp-tokens. Then the final concatenation can be done. */
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#undef CONCAT4
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#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
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#endif
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#endif
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/* The word size used by BFD on the host. This may be 64 with a 32
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bit target if the host is 64 bit, or if other 64 bit targets have
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been selected with --enable-targets, or if --enable-64-bit-bfd. */
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#define BFD_ARCH_SIZE @wordsize@
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/* The word size of the default bfd target. */
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#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
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#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
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#define BFD_HOST_LONG_LONG @BFD_HOST_LONG_LONG@
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#if @BFD_HOST_64_BIT_DEFINED@
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#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
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#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
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typedef BFD_HOST_64_BIT bfd_int64_t;
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typedef BFD_HOST_U_64_BIT bfd_uint64_t;
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#endif
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#if BFD_ARCH_SIZE >= 64
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#define BFD64
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#endif
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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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/* Forward declaration. */
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typedef struct bfd bfd;
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/* Boolean type used in bfd. Too many systems define their own
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versions of "boolean" for us to safely typedef a "boolean" of
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our own. Using an enum for "bfd_boolean" has its own set of
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problems, with strange looking casts required to avoid warnings
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on some older compilers. Thus we just use an int.
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General rule: Functions which are bfd_boolean return TRUE on
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success and FALSE on failure (unless they're a predicate). */
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typedef int bfd_boolean;
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#undef FALSE
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#undef TRUE
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#define FALSE 0
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#define TRUE 1
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#if 0
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/* Poison. */
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#undef false
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#undef true
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#define false dont_use_false_in_bfd
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#define true dont_use_true_in_bfd
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#endif
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#ifdef BFD64
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#ifndef BFD_HOST_64_BIT
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#error No 64 bit integer type available
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#endif /* ! defined (BFD_HOST_64_BIT) */
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typedef BFD_HOST_U_64_BIT bfd_vma;
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typedef BFD_HOST_64_BIT bfd_signed_vma;
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typedef BFD_HOST_U_64_BIT bfd_size_type;
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typedef BFD_HOST_U_64_BIT symvalue;
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#ifndef fprintf_vma
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#if BFD_HOST_64BIT_LONG
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#define sprintf_vma(s,x) sprintf (s, "%016lx", x)
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#define fprintf_vma(f,x) fprintf (f, "%016lx", x)
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#else
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#define _bfd_int64_low(x) ((unsigned long) (((x) & 0xffffffff)))
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#define _bfd_int64_high(x) ((unsigned long) (((x) >> 32) & 0xffffffff))
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#define fprintf_vma(s,x) \
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fprintf ((s), "%08lx%08lx", _bfd_int64_high (x), _bfd_int64_low (x))
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#define sprintf_vma(s,x) \
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sprintf ((s), "%08lx%08lx", _bfd_int64_high (x), _bfd_int64_low (x))
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#endif
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#endif
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#else /* not BFD64 */
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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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#endif /* not BFD64 */
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#ifndef BFD_HOST_64_BIT
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/* Fall back on a 32 bit type. The idea is to make these types always
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available for function return types, but in the case that
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BFD_HOST_64_BIT is undefined such a function should abort or
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otherwise signal an error. */
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typedef bfd_signed_vma bfd_int64_t;
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typedef bfd_vma bfd_uint64_t;
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#endif
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/* An offset into a file. BFD always uses the largest possible offset
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based on the build time availability of fseek, fseeko, or fseeko64. */
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typedef @bfd_file_ptr@ file_ptr;
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typedef unsigned @bfd_file_ptr@ ufile_ptr;
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extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
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extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
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#define printf_vma(x) fprintf_vma(stdout,x)
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#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,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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/* File formats. */
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typedef enum bfd_format
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{
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bfd_unknown = 0, /* File format is unknown. */
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bfd_object, /* Linker/assembler/compiler output. */
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bfd_archive, /* Object archive file. */
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bfd_core, /* Core dump. */
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bfd_type_end /* Marks the end; don't use it! */
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}
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bfd_format;
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/* Values that may appear in the flags field of a BFD. These also
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appear in the object_flags field of the bfd_target structure, where
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they indicate the set of flags used by that backend (not all flags
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are meaningful for all object file formats) (FIXME: at the moment,
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the object_flags values have mostly just been copied from backend
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to another, and are not necessarily correct). */
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/* No flags. */
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#define BFD_NO_FLAGS 0x00
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/* BFD contains relocation entries. */
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#define HAS_RELOC 0x01
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/* BFD is directly executable. */
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#define EXEC_P 0x02
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/* BFD has line number information (basically used for F_LNNO in a
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COFF header). */
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#define HAS_LINENO 0x04
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/* BFD has debugging information. */
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#define HAS_DEBUG 0x08
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/* BFD has symbols. */
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#define HAS_SYMS 0x10
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/* BFD has local symbols (basically used for F_LSYMS in a COFF
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header). */
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#define HAS_LOCALS 0x20
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/* BFD is a dynamic object. */
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#define DYNAMIC 0x40
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/* Text section is write protected (if D_PAGED is not set, this is
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like an a.out NMAGIC file) (the linker sets this by default, but
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clears it for -r or -N). */
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#define WP_TEXT 0x80
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/* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
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linker sets this by default, but clears it for -r or -n or -N). */
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#define D_PAGED 0x100
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/* BFD is relaxable (this means that bfd_relax_section may be able to
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do something) (sometimes bfd_relax_section can do something even if
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this is not set). */
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#define BFD_IS_RELAXABLE 0x200
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/* This may be set before writing out a BFD to request using a
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traditional format. For example, this is used to request that when
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writing out an a.out object the symbols not be hashed to eliminate
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duplicates. */
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#define BFD_TRADITIONAL_FORMAT 0x400
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/* This flag indicates that the BFD contents are actually cached in
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memory. If this is set, iostream points to a bfd_in_memory struct. */
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#define BFD_IN_MEMORY 0x800
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/* The sections in this BFD specify a memory page. */
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#define HAS_LOAD_PAGE 0x1000
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/* Symbols and relocation. */
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/* A count of carsyms (canonical archive symbols). */
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typedef unsigned long symindex;
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/* How to perform a relocation. */
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typedef const struct reloc_howto_struct reloc_howto_type;
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#define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
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/* General purpose part of a symbol X;
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target specific parts are in libcoff.h, libaout.h, etc. */
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#define bfd_get_section(x) ((x)->section)
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#define bfd_get_output_section(x) ((x)->section->output_section)
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#define bfd_set_section(x,y) ((x)->section) = (y)
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#define bfd_asymbol_base(x) ((x)->section->vma)
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#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
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#define bfd_asymbol_name(x) ((x)->name)
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/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
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#define bfd_asymbol_bfd(x) ((x)->the_bfd)
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#define bfd_asymbol_flavour(x) (bfd_asymbol_bfd(x)->xvec->flavour)
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/* A canonical archive symbol. */
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/* This is a type pun with struct ranlib on purpose! */
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typedef struct carsym
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{
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char *name;
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file_ptr file_offset; /* Look here to find the file. */
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}
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carsym; /* To make these you call a carsymogen. */
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/* Used in generating armaps (archive tables of contents).
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Perhaps just a forward definition would do? */
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struct orl /* Output ranlib. */
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{
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char **name; /* Symbol name. */
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union
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{
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file_ptr pos;
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bfd *abfd;
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} u; /* bfd* or file position. */
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||
int namidx; /* Index into string table. */
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||
};
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/* Linenumber stuff. */
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||
typedef struct lineno_cache_entry
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||
{
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||
unsigned int line_number; /* Linenumber from start of function. */
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||
union
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{
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struct bfd_symbol *sym; /* Function name. */
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bfd_vma offset; /* Offset into section. */
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} u;
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}
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alent;
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/* Object and core file sections. */
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#define align_power(addr, align) \
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(((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
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typedef struct bfd_section *sec_ptr;
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#define bfd_get_section_name(bfd, ptr) ((ptr)->name + 0)
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#define bfd_get_section_vma(bfd, ptr) ((ptr)->vma + 0)
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#define bfd_get_section_lma(bfd, ptr) ((ptr)->lma + 0)
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#define bfd_get_section_alignment(bfd, ptr) ((ptr)->alignment_power + 0)
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#define bfd_section_name(bfd, ptr) ((ptr)->name)
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#define bfd_section_size(bfd, ptr) ((ptr)->_raw_size)
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#define bfd_get_section_size(ptr) ((ptr)->_raw_size)
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#define bfd_section_vma(bfd, ptr) ((ptr)->vma)
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#define bfd_section_lma(bfd, ptr) ((ptr)->lma)
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#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
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#define bfd_get_section_flags(bfd, ptr) ((ptr)->flags + 0)
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#define bfd_get_section_userdata(bfd, ptr) ((ptr)->userdata)
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#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
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#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
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#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
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#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
|
||
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typedef struct stat stat_type;
|
||
|
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typedef enum bfd_print_symbol
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{
|
||
bfd_print_symbol_name,
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bfd_print_symbol_more,
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bfd_print_symbol_all
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||
} bfd_print_symbol_type;
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/* Information about a symbol that nm needs. */
|
||
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typedef struct _symbol_info
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{
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symvalue value;
|
||
char type;
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||
const char *name; /* Symbol name. */
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||
unsigned char stab_type; /* Stab type. */
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||
char stab_other; /* Stab other. */
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||
short stab_desc; /* Stab desc. */
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||
const char *stab_name; /* String for stab type. */
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||
} symbol_info;
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||
|
||
/* Get the name of a stabs type code. */
|
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||
extern const char *bfd_get_stab_name (int);
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||
|
||
/* Hash table routines. There is no way to free up a hash table. */
|
||
|
||
/* An element in the hash table. Most uses will actually use a larger
|
||
structure, and an instance of this will be the first field. */
|
||
|
||
struct bfd_hash_entry
|
||
{
|
||
/* Next entry for this hash code. */
|
||
struct bfd_hash_entry *next;
|
||
/* String being hashed. */
|
||
const char *string;
|
||
/* Hash code. This is the full hash code, not the index into the
|
||
table. */
|
||
unsigned long hash;
|
||
};
|
||
|
||
/* A hash table. */
|
||
|
||
struct bfd_hash_table
|
||
{
|
||
/* The hash array. */
|
||
struct bfd_hash_entry **table;
|
||
/* The number of slots in the hash table. */
|
||
unsigned int size;
|
||
/* A function used to create new elements in the hash table. The
|
||
first entry is itself a pointer to an element. When this
|
||
function is first invoked, this pointer will be NULL. However,
|
||
having the pointer permits a hierarchy of method functions to be
|
||
built each of which calls the function in the superclass. Thus
|
||
each function should be written to allocate a new block of memory
|
||
only if the argument is NULL. */
|
||
struct bfd_hash_entry *(*newfunc)
|
||
(struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
|
||
/* An objalloc for this hash table. This is a struct objalloc *,
|
||
but we use void * to avoid requiring the inclusion of objalloc.h. */
|
||
void *memory;
|
||
};
|
||
|
||
/* Initialize a hash table. */
|
||
extern bfd_boolean bfd_hash_table_init
|
||
(struct bfd_hash_table *,
|
||
struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
|
||
struct bfd_hash_table *,
|
||
const char *));
|
||
|
||
/* Initialize a hash table specifying a size. */
|
||
extern bfd_boolean bfd_hash_table_init_n
|
||
(struct bfd_hash_table *,
|
||
struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
|
||
struct bfd_hash_table *,
|
||
const char *),
|
||
unsigned int size);
|
||
|
||
/* Free up a hash table. */
|
||
extern void bfd_hash_table_free
|
||
(struct bfd_hash_table *);
|
||
|
||
/* Look up a string in a hash table. If CREATE is TRUE, a new entry
|
||
will be created for this string if one does not already exist. The
|
||
COPY argument must be TRUE if this routine should copy the string
|
||
into newly allocated memory when adding an entry. */
|
||
extern struct bfd_hash_entry *bfd_hash_lookup
|
||
(struct bfd_hash_table *, const char *, bfd_boolean create,
|
||
bfd_boolean copy);
|
||
|
||
/* Replace an entry in a hash table. */
|
||
extern void bfd_hash_replace
|
||
(struct bfd_hash_table *, struct bfd_hash_entry *old,
|
||
struct bfd_hash_entry *nw);
|
||
|
||
/* Base method for creating a hash table entry. */
|
||
extern struct bfd_hash_entry *bfd_hash_newfunc
|
||
(struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
|
||
|
||
/* Grab some space for a hash table entry. */
|
||
extern void *bfd_hash_allocate
|
||
(struct bfd_hash_table *, unsigned int);
|
||
|
||
/* Traverse a hash table in a random order, calling a function on each
|
||
element. If the function returns FALSE, the traversal stops. The
|
||
INFO argument is passed to the function. */
|
||
extern void bfd_hash_traverse
|
||
(struct bfd_hash_table *,
|
||
bfd_boolean (*) (struct bfd_hash_entry *, void *),
|
||
void *info);
|
||
|
||
/* Allows the default size of a hash table to be configured. New hash
|
||
tables allocated using bfd_hash_table_init will be created with
|
||
this size. */
|
||
extern void bfd_hash_set_default_size (bfd_size_type);
|
||
|
||
#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
|
||
|
||
/* User program access to BFD facilities. */
|
||
|
||
/* Direct I/O routines, for programs which know more about the object
|
||
file than BFD does. Use higher level routines if possible. */
|
||
|
||
extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
|
||
extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
|
||
extern int bfd_seek (bfd *, file_ptr, int);
|
||
extern file_ptr bfd_tell (bfd *);
|
||
extern int bfd_flush (bfd *);
|
||
extern int bfd_stat (bfd *, struct stat *);
|
||
|
||
/* Deprecated old routines. */
|
||
#if __GNUC__
|
||
#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
|
||
(warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
|
||
bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
|
||
#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
|
||
(warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
|
||
bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
|
||
#else
|
||
#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
|
||
(warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
|
||
bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
|
||
#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
|
||
(warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
|
||
bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
|
||
#endif
|
||
extern void warn_deprecated (const char *, const char *, int, const char *);
|
||
|
||
/* Cast from const char * to char * so that caller can assign to
|
||
a char * without a warning. */
|
||
#define bfd_get_filename(abfd) ((char *) (abfd)->filename)
|
||
#define bfd_get_cacheable(abfd) ((abfd)->cacheable)
|
||
#define bfd_get_format(abfd) ((abfd)->format)
|
||
#define bfd_get_target(abfd) ((abfd)->xvec->name)
|
||
#define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
|
||
#define bfd_family_coff(abfd) \
|
||
(bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
|
||
bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
|
||
#define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
|
||
#define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
|
||
#define bfd_header_big_endian(abfd) \
|
||
((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
|
||
#define bfd_header_little_endian(abfd) \
|
||
((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
|
||
#define bfd_get_file_flags(abfd) ((abfd)->flags)
|
||
#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
|
||
#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
|
||
#define bfd_my_archive(abfd) ((abfd)->my_archive)
|
||
#define bfd_has_map(abfd) ((abfd)->has_armap)
|
||
|
||
#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
|
||
#define bfd_usrdata(abfd) ((abfd)->usrdata)
|
||
|
||
#define bfd_get_start_address(abfd) ((abfd)->start_address)
|
||
#define bfd_get_symcount(abfd) ((abfd)->symcount)
|
||
#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
|
||
#define bfd_count_sections(abfd) ((abfd)->section_count)
|
||
|
||
#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
|
||
|
||
#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
|
||
|
||
#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
|
||
|
||
extern bfd_boolean bfd_cache_close
|
||
(bfd *abfd);
|
||
/* NB: This declaration should match the autogenerated one in libbfd.h. */
|
||
|
||
extern bfd_boolean bfd_cache_close_all (void);
|
||
|
||
extern bfd_boolean bfd_record_phdr
|
||
(bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
|
||
bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
|
||
|
||
/* Byte swapping routines. */
|
||
|
||
bfd_uint64_t bfd_getb64 (const void *);
|
||
bfd_uint64_t bfd_getl64 (const void *);
|
||
bfd_int64_t bfd_getb_signed_64 (const void *);
|
||
bfd_int64_t bfd_getl_signed_64 (const void *);
|
||
bfd_vma bfd_getb32 (const void *);
|
||
bfd_vma bfd_getl32 (const void *);
|
||
bfd_signed_vma bfd_getb_signed_32 (const void *);
|
||
bfd_signed_vma bfd_getl_signed_32 (const void *);
|
||
bfd_vma bfd_getb16 (const void *);
|
||
bfd_vma bfd_getl16 (const void *);
|
||
bfd_signed_vma bfd_getb_signed_16 (const void *);
|
||
bfd_signed_vma bfd_getl_signed_16 (const void *);
|
||
void bfd_putb64 (bfd_uint64_t, void *);
|
||
void bfd_putl64 (bfd_uint64_t, void *);
|
||
void bfd_putb32 (bfd_vma, void *);
|
||
void bfd_putl32 (bfd_vma, void *);
|
||
void bfd_putb16 (bfd_vma, void *);
|
||
void bfd_putl16 (bfd_vma, void *);
|
||
|
||
/* Byte swapping routines which take size and endiannes as arguments. */
|
||
|
||
bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
|
||
void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
|
||
|
||
/* Externally visible ECOFF routines. */
|
||
|
||
#if defined(__STDC__) || defined(ALMOST_STDC)
|
||
struct ecoff_debug_info;
|
||
struct ecoff_debug_swap;
|
||
struct ecoff_extr;
|
||
struct bfd_symbol;
|
||
struct bfd_link_info;
|
||
struct bfd_link_hash_entry;
|
||
struct bfd_elf_version_tree;
|
||
#endif
|
||
extern bfd_vma bfd_ecoff_get_gp_value
|
||
(bfd * abfd);
|
||
extern bfd_boolean bfd_ecoff_set_gp_value
|
||
(bfd *abfd, bfd_vma gp_value);
|
||
extern bfd_boolean bfd_ecoff_set_regmasks
|
||
(bfd *abfd, unsigned long gprmask, unsigned long fprmask,
|
||
unsigned long *cprmask);
|
||
extern void *bfd_ecoff_debug_init
|
||
(bfd *output_bfd, struct ecoff_debug_info *output_debug,
|
||
const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
|
||
extern void bfd_ecoff_debug_free
|
||
(void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
|
||
const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
|
||
extern bfd_boolean bfd_ecoff_debug_accumulate
|
||
(void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
|
||
const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
|
||
struct ecoff_debug_info *input_debug,
|
||
const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
|
||
extern bfd_boolean bfd_ecoff_debug_accumulate_other
|
||
(void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
|
||
const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
|
||
struct bfd_link_info *);
|
||
extern bfd_boolean bfd_ecoff_debug_externals
|
||
(bfd *abfd, struct ecoff_debug_info *debug,
|
||
const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
|
||
bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
|
||
void (*set_index) (struct bfd_symbol *, bfd_size_type));
|
||
extern bfd_boolean bfd_ecoff_debug_one_external
|
||
(bfd *abfd, struct ecoff_debug_info *debug,
|
||
const struct ecoff_debug_swap *swap, const char *name,
|
||
struct ecoff_extr *esym);
|
||
extern bfd_size_type bfd_ecoff_debug_size
|
||
(bfd *abfd, struct ecoff_debug_info *debug,
|
||
const struct ecoff_debug_swap *swap);
|
||
extern bfd_boolean bfd_ecoff_write_debug
|
||
(bfd *abfd, struct ecoff_debug_info *debug,
|
||
const struct ecoff_debug_swap *swap, file_ptr where);
|
||
extern bfd_boolean bfd_ecoff_write_accumulated_debug
|
||
(void *handle, bfd *abfd, struct ecoff_debug_info *debug,
|
||
const struct ecoff_debug_swap *swap,
|
||
struct bfd_link_info *info, file_ptr where);
|
||
|
||
/* Externally visible ELF routines. */
|
||
|
||
struct bfd_link_needed_list
|
||
{
|
||
struct bfd_link_needed_list *next;
|
||
bfd *by;
|
||
const char *name;
|
||
};
|
||
|
||
enum dynamic_lib_link_class {
|
||
DYN_NORMAL = 0,
|
||
DYN_AS_NEEDED = 1,
|
||
DYN_DT_NEEDED = 2
|
||
};
|
||
|
||
extern bfd_boolean bfd_elf_record_link_assignment
|
||
(bfd *, struct bfd_link_info *, const char *, bfd_boolean);
|
||
extern struct bfd_link_needed_list *bfd_elf_get_needed_list
|
||
(bfd *, struct bfd_link_info *);
|
||
extern bfd_boolean bfd_elf_get_bfd_needed_list
|
||
(bfd *, struct bfd_link_needed_list **);
|
||
extern bfd_boolean bfd_elf_size_dynamic_sections
|
||
(bfd *, const char *, const char *, const char *, const char * const *,
|
||
struct bfd_link_info *, struct bfd_section **, struct bfd_elf_version_tree *);
|
||
extern void bfd_elf_set_dt_needed_name
|
||
(bfd *, const char *);
|
||
extern const char *bfd_elf_get_dt_soname
|
||
(bfd *);
|
||
extern void bfd_elf_set_dyn_lib_class
|
||
(bfd *, int);
|
||
extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
|
||
(bfd *, struct bfd_link_info *);
|
||
extern bfd_boolean bfd_elf_discard_info
|
||
(bfd *, struct bfd_link_info *);
|
||
|
||
/* Return an upper bound on the number of bytes required to store a
|
||
copy of ABFD's program header table entries. Return -1 if an error
|
||
occurs; bfd_get_error will return an appropriate code. */
|
||
extern long bfd_get_elf_phdr_upper_bound
|
||
(bfd *abfd);
|
||
|
||
/* Copy ABFD's program header table entries to *PHDRS. The entries
|
||
will be stored as an array of Elf_Internal_Phdr structures, as
|
||
defined in include/elf/internal.h. To find out how large the
|
||
buffer needs to be, call bfd_get_elf_phdr_upper_bound.
|
||
|
||
Return the number of program header table entries read, or -1 if an
|
||
error occurs; bfd_get_error will return an appropriate code. */
|
||
extern int bfd_get_elf_phdrs
|
||
(bfd *abfd, void *phdrs);
|
||
|
||
/* Create a new BFD as if by bfd_openr. Rather than opening a file,
|
||
reconstruct an ELF file by reading the segments out of remote memory
|
||
based on the ELF file header at EHDR_VMA and the ELF program headers it
|
||
points to. If not null, *LOADBASEP is filled in with the difference
|
||
between the VMAs from which the segments were read, and the VMAs the
|
||
file headers (and hence BFD's idea of each section's VMA) put them at.
|
||
|
||
The function TARGET_READ_MEMORY is called to copy LEN bytes from the
|
||
remote memory at target address VMA into the local buffer at MYADDR; it
|
||
should return zero on success or an `errno' code on failure. TEMPL must
|
||
be a BFD for an ELF target with the word size and byte order found in
|
||
the remote memory. */
|
||
extern bfd *bfd_elf_bfd_from_remote_memory
|
||
(bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
|
||
int (*target_read_memory) (bfd_vma vma, char *myaddr, int len));
|
||
|
||
/* Return the arch_size field of an elf bfd, or -1 if not elf. */
|
||
extern int bfd_get_arch_size
|
||
(bfd *);
|
||
|
||
/* Return TRUE if address "naturally" sign extends, or -1 if not elf. */
|
||
extern int bfd_get_sign_extend_vma
|
||
(bfd *);
|
||
|
||
extern struct bfd_section *_bfd_elf_tls_setup
|
||
(bfd *, struct bfd_link_info *);
|
||
|
||
extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
|
||
(bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
|
||
|
||
/* SunOS shared library support routines for the linker. */
|
||
|
||
extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
|
||
(bfd *, struct bfd_link_info *);
|
||
extern bfd_boolean bfd_sunos_record_link_assignment
|
||
(bfd *, struct bfd_link_info *, const char *);
|
||
extern bfd_boolean bfd_sunos_size_dynamic_sections
|
||
(bfd *, struct bfd_link_info *, struct bfd_section **, struct bfd_section **, struct bfd_section **);
|
||
|
||
/* Linux shared library support routines for the linker. */
|
||
|
||
extern bfd_boolean bfd_i386linux_size_dynamic_sections
|
||
(bfd *, struct bfd_link_info *);
|
||
extern bfd_boolean bfd_m68klinux_size_dynamic_sections
|
||
(bfd *, struct bfd_link_info *);
|
||
extern bfd_boolean bfd_sparclinux_size_dynamic_sections
|
||
(bfd *, struct bfd_link_info *);
|
||
|
||
/* mmap hacks */
|
||
|
||
struct _bfd_window_internal;
|
||
typedef struct _bfd_window_internal bfd_window_internal;
|
||
|
||
typedef struct _bfd_window
|
||
{
|
||
/* What the user asked for. */
|
||
void *data;
|
||
bfd_size_type size;
|
||
/* The actual window used by BFD. Small user-requested read-only
|
||
regions sharing a page may share a single window into the object
|
||
file. Read-write versions shouldn't until I've fixed things to
|
||
keep track of which portions have been claimed by the
|
||
application; don't want to give the same region back when the
|
||
application wants two writable copies! */
|
||
struct _bfd_window_internal *i;
|
||
}
|
||
bfd_window;
|
||
|
||
extern void bfd_init_window
|
||
(bfd_window *);
|
||
extern void bfd_free_window
|
||
(bfd_window *);
|
||
extern bfd_boolean bfd_get_file_window
|
||
(bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
|
||
|
||
/* XCOFF support routines for the linker. */
|
||
|
||
extern bfd_boolean bfd_xcoff_link_record_set
|
||
(bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
|
||
extern bfd_boolean bfd_xcoff_import_symbol
|
||
(bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
|
||
const char *, const char *, const char *, unsigned int);
|
||
extern bfd_boolean bfd_xcoff_export_symbol
|
||
(bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
|
||
extern bfd_boolean bfd_xcoff_link_count_reloc
|
||
(bfd *, struct bfd_link_info *, const char *);
|
||
extern bfd_boolean bfd_xcoff_record_link_assignment
|
||
(bfd *, struct bfd_link_info *, const char *);
|
||
extern bfd_boolean bfd_xcoff_size_dynamic_sections
|
||
(bfd *, struct bfd_link_info *, const char *, const char *,
|
||
unsigned long, unsigned long, unsigned long, bfd_boolean,
|
||
int, bfd_boolean, bfd_boolean, struct bfd_section **, bfd_boolean);
|
||
extern bfd_boolean bfd_xcoff_link_generate_rtinit
|
||
(bfd *, const char *, const char *, bfd_boolean);
|
||
|
||
/* XCOFF support routines for ar. */
|
||
extern bfd_boolean bfd_xcoff_ar_archive_set_magic
|
||
(bfd *, char *);
|
||
|
||
/* Externally visible COFF routines. */
|
||
|
||
#if defined(__STDC__) || defined(ALMOST_STDC)
|
||
struct internal_syment;
|
||
union internal_auxent;
|
||
#endif
|
||
|
||
extern bfd_boolean bfd_coff_get_syment
|
||
(bfd *, struct bfd_symbol *, struct internal_syment *);
|
||
|
||
extern bfd_boolean bfd_coff_get_auxent
|
||
(bfd *, struct bfd_symbol *, int, union internal_auxent *);
|
||
|
||
extern bfd_boolean bfd_coff_set_symbol_class
|
||
(bfd *, struct bfd_symbol *, unsigned int);
|
||
|
||
extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
|
||
(bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
|
||
|
||
/* ARM Interworking support. Called from linker. */
|
||
extern bfd_boolean bfd_arm_allocate_interworking_sections
|
||
(struct bfd_link_info *);
|
||
|
||
extern bfd_boolean bfd_arm_process_before_allocation
|
||
(bfd *, struct bfd_link_info *, int);
|
||
|
||
extern bfd_boolean bfd_arm_get_bfd_for_interworking
|
||
(bfd *, struct bfd_link_info *);
|
||
|
||
/* PE ARM Interworking support. Called from linker. */
|
||
extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
|
||
(struct bfd_link_info *);
|
||
|
||
extern bfd_boolean bfd_arm_pe_process_before_allocation
|
||
(bfd *, struct bfd_link_info *, int);
|
||
|
||
extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
|
||
(bfd *, struct bfd_link_info *);
|
||
|
||
/* ELF ARM Interworking support. Called from linker. */
|
||
extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
|
||
(struct bfd_link_info *);
|
||
|
||
extern bfd_boolean bfd_elf32_arm_process_before_allocation
|
||
(bfd *, struct bfd_link_info *, int, int);
|
||
|
||
extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
|
||
(bfd *, struct bfd_link_info *);
|
||
|
||
extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
|
||
(bfd *, struct bfd_link_info *);
|
||
|
||
/* ARM Note section processing. */
|
||
extern bfd_boolean bfd_arm_merge_machines
|
||
(bfd *, bfd *);
|
||
|
||
extern bfd_boolean bfd_arm_update_notes
|
||
(bfd *, const char *);
|
||
|
||
extern unsigned int bfd_arm_get_mach_from_notes
|
||
(bfd *, const char *);
|
||
|
||
/* TI COFF load page support. */
|
||
extern void bfd_ticoff_set_section_load_page
|
||
(struct bfd_section *, int);
|
||
|
||
extern int bfd_ticoff_get_section_load_page
|
||
(struct bfd_section *);
|
||
|
||
/* H8/300 functions. */
|
||
extern bfd_vma bfd_h8300_pad_address
|
||
(bfd *, bfd_vma);
|
||
|
||
/* IA64 Itanium code generation. Called from linker. */
|
||
extern void bfd_elf32_ia64_after_parse
|
||
(int);
|
||
|
||
extern void bfd_elf64_ia64_after_parse
|
||
(int);
|
||
|
||
/* Extracted from init.c. */
|
||
void bfd_init (void);
|
||
|
||
/* Extracted from opncls.c. */
|
||
bfd *bfd_openr (const char *filename, const char *target);
|
||
|
||
bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
|
||
|
||
bfd *bfd_openstreamr (const char *, const char *, void *);
|
||
|
||
bfd *bfd_openr_iovec (const char *filename, const char *target,
|
||
void *(*open) (struct bfd *nbfd,
|
||
void *open_closure),
|
||
void *open_closure,
|
||
file_ptr (*pread) (struct bfd *nbfd,
|
||
void *stream,
|
||
void *buf,
|
||
file_ptr nbytes,
|
||
file_ptr offset),
|
||
int (*close) (struct bfd *nbfd,
|
||
void *stream));
|
||
|
||
bfd *bfd_openw (const char *filename, const char *target);
|
||
|
||
bfd_boolean bfd_close (bfd *abfd);
|
||
|
||
bfd_boolean bfd_close_all_done (bfd *);
|
||
|
||
bfd *bfd_create (const char *filename, bfd *templ);
|
||
|
||
bfd_boolean bfd_make_writable (bfd *abfd);
|
||
|
||
bfd_boolean bfd_make_readable (bfd *abfd);
|
||
|
||
unsigned long bfd_calc_gnu_debuglink_crc32
|
||
(unsigned long crc, const unsigned char *buf, bfd_size_type len);
|
||
|
||
char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
|
||
|
||
struct bfd_section *bfd_create_gnu_debuglink_section
|
||
(bfd *abfd, const char *filename);
|
||
|
||
bfd_boolean bfd_fill_in_gnu_debuglink_section
|
||
(bfd *abfd, struct bfd_section *sect, const char *filename);
|
||
|
||
/* Extracted from libbfd.c. */
|
||
|
||
/* Byte swapping macros for user section data. */
|
||
|
||
#define bfd_put_8(abfd, val, ptr) \
|
||
((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
|
||
#define bfd_put_signed_8 \
|
||
bfd_put_8
|
||
#define bfd_get_8(abfd, ptr) \
|
||
(*(unsigned char *) (ptr) & 0xff)
|
||
#define bfd_get_signed_8(abfd, ptr) \
|
||
(((*(unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
|
||
|
||
#define bfd_put_16(abfd, val, ptr) \
|
||
BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
|
||
#define bfd_put_signed_16 \
|
||
bfd_put_16
|
||
#define bfd_get_16(abfd, ptr) \
|
||
BFD_SEND (abfd, bfd_getx16, (ptr))
|
||
#define bfd_get_signed_16(abfd, ptr) \
|
||
BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
|
||
|
||
#define bfd_put_32(abfd, val, ptr) \
|
||
BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
|
||
#define bfd_put_signed_32 \
|
||
bfd_put_32
|
||
#define bfd_get_32(abfd, ptr) \
|
||
BFD_SEND (abfd, bfd_getx32, (ptr))
|
||
#define bfd_get_signed_32(abfd, ptr) \
|
||
BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
|
||
|
||
#define bfd_put_64(abfd, val, ptr) \
|
||
BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
|
||
#define bfd_put_signed_64 \
|
||
bfd_put_64
|
||
#define bfd_get_64(abfd, ptr) \
|
||
BFD_SEND (abfd, bfd_getx64, (ptr))
|
||
#define bfd_get_signed_64(abfd, ptr) \
|
||
BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
|
||
|
||
#define bfd_get(bits, abfd, ptr) \
|
||
((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
|
||
: (bits) == 16 ? bfd_get_16 (abfd, ptr) \
|
||
: (bits) == 32 ? bfd_get_32 (abfd, ptr) \
|
||
: (bits) == 64 ? bfd_get_64 (abfd, ptr) \
|
||
: (abort (), (bfd_vma) - 1))
|
||
|
||
#define bfd_put(bits, abfd, val, ptr) \
|
||
((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
|
||
: (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
|
||
: (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
|
||
: (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
|
||
: (abort (), (void) 0))
|
||
|
||
|
||
/* Byte swapping macros for file header data. */
|
||
|
||
#define bfd_h_put_8(abfd, val, ptr) \
|
||
bfd_put_8 (abfd, val, ptr)
|
||
#define bfd_h_put_signed_8(abfd, val, ptr) \
|
||
bfd_put_8 (abfd, val, ptr)
|
||
#define bfd_h_get_8(abfd, ptr) \
|
||
bfd_get_8 (abfd, ptr)
|
||
#define bfd_h_get_signed_8(abfd, ptr) \
|
||
bfd_get_signed_8 (abfd, ptr)
|
||
|
||
#define bfd_h_put_16(abfd, val, ptr) \
|
||
BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
|
||
#define bfd_h_put_signed_16 \
|
||
bfd_h_put_16
|
||
#define bfd_h_get_16(abfd, ptr) \
|
||
BFD_SEND (abfd, bfd_h_getx16, (ptr))
|
||
#define bfd_h_get_signed_16(abfd, ptr) \
|
||
BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
|
||
|
||
#define bfd_h_put_32(abfd, val, ptr) \
|
||
BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
|
||
#define bfd_h_put_signed_32 \
|
||
bfd_h_put_32
|
||
#define bfd_h_get_32(abfd, ptr) \
|
||
BFD_SEND (abfd, bfd_h_getx32, (ptr))
|
||
#define bfd_h_get_signed_32(abfd, ptr) \
|
||
BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
|
||
|
||
#define bfd_h_put_64(abfd, val, ptr) \
|
||
BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
|
||
#define bfd_h_put_signed_64 \
|
||
bfd_h_put_64
|
||
#define bfd_h_get_64(abfd, ptr) \
|
||
BFD_SEND (abfd, bfd_h_getx64, (ptr))
|
||
#define bfd_h_get_signed_64(abfd, ptr) \
|
||
BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
|
||
|
||
/* Aliases for the above, which should eventually go away. */
|
||
|
||
#define H_PUT_64 bfd_h_put_64
|
||
#define H_PUT_32 bfd_h_put_32
|
||
#define H_PUT_16 bfd_h_put_16
|
||
#define H_PUT_8 bfd_h_put_8
|
||
#define H_PUT_S64 bfd_h_put_signed_64
|
||
#define H_PUT_S32 bfd_h_put_signed_32
|
||
#define H_PUT_S16 bfd_h_put_signed_16
|
||
#define H_PUT_S8 bfd_h_put_signed_8
|
||
#define H_GET_64 bfd_h_get_64
|
||
#define H_GET_32 bfd_h_get_32
|
||
#define H_GET_16 bfd_h_get_16
|
||
#define H_GET_8 bfd_h_get_8
|
||
#define H_GET_S64 bfd_h_get_signed_64
|
||
#define H_GET_S32 bfd_h_get_signed_32
|
||
#define H_GET_S16 bfd_h_get_signed_16
|
||
#define H_GET_S8 bfd_h_get_signed_8
|
||
|
||
|
||
/* Extracted from bfdio.c. */
|
||
long bfd_get_mtime (bfd *abfd);
|
||
|
||
long bfd_get_size (bfd *abfd);
|
||
|
||
/* Extracted from bfdwin.c. */
|
||
/* Extracted from section.c. */
|
||
/* This structure is used for a comdat section, as in PE. A comdat
|
||
section is associated with a particular symbol. When the linker
|
||
sees a comdat section, it keeps only one of the sections with a
|
||
given name and associated with a given symbol. */
|
||
|
||
struct bfd_comdat_info
|
||
{
|
||
/* The name of the symbol associated with a comdat section. */
|
||
const char *name;
|
||
|
||
/* The local symbol table index of the symbol associated with a
|
||
comdat section. This is only meaningful to the object file format
|
||
specific code; it is not an index into the list returned by
|
||
bfd_canonicalize_symtab. */
|
||
long symbol;
|
||
};
|
||
|
||
typedef struct bfd_section
|
||
{
|
||
/* The name of the section; the name isn't a copy, the pointer is
|
||
the same as that passed to bfd_make_section. */
|
||
const char *name;
|
||
|
||
/* A unique sequence number. */
|
||
int id;
|
||
|
||
/* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
|
||
int index;
|
||
|
||
/* The next section in the list belonging to the BFD, or NULL. */
|
||
struct bfd_section *next;
|
||
|
||
/* The field flags contains attributes of the section. Some
|
||
flags are read in from the object file, and some are
|
||
synthesized from other information. */
|
||
flagword flags;
|
||
|
||
#define SEC_NO_FLAGS 0x000
|
||
|
||
/* Tells the OS to allocate space for this section when loading.
|
||
This is clear for a section containing debug information only. */
|
||
#define SEC_ALLOC 0x001
|
||
|
||
/* Tells the OS to load the section from the file when loading.
|
||
This is clear for a .bss section. */
|
||
#define SEC_LOAD 0x002
|
||
|
||
/* The section contains data still to be relocated, so there is
|
||
some relocation information too. */
|
||
#define SEC_RELOC 0x004
|
||
|
||
/* ELF reserves 4 processor specific bits and 8 operating system
|
||
specific bits in sh_flags; at present we can get away with just
|
||
one in communicating between the assembler and BFD, but this
|
||
isn't a good long-term solution. */
|
||
#define SEC_ARCH_BIT_0 0x008
|
||
|
||
/* A signal to the OS that the section contains read only data. */
|
||
#define SEC_READONLY 0x010
|
||
|
||
/* The section contains code only. */
|
||
#define SEC_CODE 0x020
|
||
|
||
/* The section contains data only. */
|
||
#define SEC_DATA 0x040
|
||
|
||
/* The section will reside in ROM. */
|
||
#define SEC_ROM 0x080
|
||
|
||
/* The section contains constructor information. This section
|
||
type is used by the linker to create lists of constructors and
|
||
destructors used by <<g++>>. When a back end sees a symbol
|
||
which should be used in a constructor list, it creates a new
|
||
section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
|
||
the symbol to it, and builds a relocation. To build the lists
|
||
of constructors, all the linker has to do is catenate all the
|
||
sections called <<__CTOR_LIST__>> and relocate the data
|
||
contained within - exactly the operations it would peform on
|
||
standard data. */
|
||
#define SEC_CONSTRUCTOR 0x100
|
||
|
||
/* The section has contents - a data section could be
|
||
<<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
|
||
<<SEC_HAS_CONTENTS>> */
|
||
#define SEC_HAS_CONTENTS 0x200
|
||
|
||
/* An instruction to the linker to not output the section
|
||
even if it has information which would normally be written. */
|
||
#define SEC_NEVER_LOAD 0x400
|
||
|
||
/* The section is a COFF shared library section. This flag is
|
||
only for the linker. If this type of section appears in
|
||
the input file, the linker must copy it to the output file
|
||
without changing the vma or size. FIXME: Although this
|
||
was originally intended to be general, it really is COFF
|
||
specific (and the flag was renamed to indicate this). It
|
||
might be cleaner to have some more general mechanism to
|
||
allow the back end to control what the linker does with
|
||
sections. */
|
||
#define SEC_COFF_SHARED_LIBRARY 0x800
|
||
|
||
/* The section contains thread local data. */
|
||
#define SEC_THREAD_LOCAL 0x1000
|
||
|
||
/* The section has GOT references. This flag is only for the
|
||
linker, and is currently only used by the elf32-hppa back end.
|
||
It will be set if global offset table references were detected
|
||
in this section, which indicate to the linker that the section
|
||
contains PIC code, and must be handled specially when doing a
|
||
static link. */
|
||
#define SEC_HAS_GOT_REF 0x4000
|
||
|
||
/* The section contains common symbols (symbols may be defined
|
||
multiple times, the value of a symbol is the amount of
|
||
space it requires, and the largest symbol value is the one
|
||
used). Most targets have exactly one of these (which we
|
||
translate to bfd_com_section_ptr), but ECOFF has two. */
|
||
#define SEC_IS_COMMON 0x8000
|
||
|
||
/* The section contains only debugging information. For
|
||
example, this is set for ELF .debug and .stab sections.
|
||
strip tests this flag to see if a section can be
|
||
discarded. */
|
||
#define SEC_DEBUGGING 0x10000
|
||
|
||
/* The contents of this section are held in memory pointed to
|
||
by the contents field. This is checked by bfd_get_section_contents,
|
||
and the data is retrieved from memory if appropriate. */
|
||
#define SEC_IN_MEMORY 0x20000
|
||
|
||
/* The contents of this section are to be excluded by the
|
||
linker for executable and shared objects unless those
|
||
objects are to be further relocated. */
|
||
#define SEC_EXCLUDE 0x40000
|
||
|
||
/* The contents of this section are to be sorted based on the sum of
|
||
the symbol and addend values specified by the associated relocation
|
||
entries. Entries without associated relocation entries will be
|
||
appended to the end of the section in an unspecified order. */
|
||
#define SEC_SORT_ENTRIES 0x80000
|
||
|
||
/* When linking, duplicate sections of the same name should be
|
||
discarded, rather than being combined into a single section as
|
||
is usually done. This is similar to how common symbols are
|
||
handled. See SEC_LINK_DUPLICATES below. */
|
||
#define SEC_LINK_ONCE 0x100000
|
||
|
||
/* If SEC_LINK_ONCE is set, this bitfield describes how the linker
|
||
should handle duplicate sections. */
|
||
#define SEC_LINK_DUPLICATES 0x600000
|
||
|
||
/* This value for SEC_LINK_DUPLICATES means that duplicate
|
||
sections with the same name should simply be discarded. */
|
||
#define SEC_LINK_DUPLICATES_DISCARD 0x0
|
||
|
||
/* This value for SEC_LINK_DUPLICATES means that the linker
|
||
should warn if there are any duplicate sections, although
|
||
it should still only link one copy. */
|
||
#define SEC_LINK_DUPLICATES_ONE_ONLY 0x200000
|
||
|
||
/* This value for SEC_LINK_DUPLICATES means that the linker
|
||
should warn if any duplicate sections are a different size. */
|
||
#define SEC_LINK_DUPLICATES_SAME_SIZE 0x400000
|
||
|
||
/* This value for SEC_LINK_DUPLICATES means that the linker
|
||
should warn if any duplicate sections contain different
|
||
contents. */
|
||
#define SEC_LINK_DUPLICATES_SAME_CONTENTS 0x600000
|
||
|
||
/* This section was created by the linker as part of dynamic
|
||
relocation or other arcane processing. It is skipped when
|
||
going through the first-pass output, trusting that someone
|
||
else up the line will take care of it later. */
|
||
#define SEC_LINKER_CREATED 0x800000
|
||
|
||
/* This section should not be subject to garbage collection. */
|
||
#define SEC_KEEP 0x1000000
|
||
|
||
/* This section contains "short" data, and should be placed
|
||
"near" the GP. */
|
||
#define SEC_SMALL_DATA 0x2000000
|
||
|
||
/* This section contains data which may be shared with other
|
||
executables or shared objects. */
|
||
#define SEC_SHARED 0x4000000
|
||
|
||
/* When a section with this flag is being linked, then if the size of
|
||
the input section is less than a page, it should not cross a page
|
||
boundary. If the size of the input section is one page or more, it
|
||
should be aligned on a page boundary. */
|
||
#define SEC_BLOCK 0x8000000
|
||
|
||
/* Conditionally link this section; do not link if there are no
|
||
references found to any symbol in the section. */
|
||
#define SEC_CLINK 0x10000000
|
||
|
||
/* Attempt to merge identical entities in the section.
|
||
Entity size is given in the entsize field. */
|
||
#define SEC_MERGE 0x20000000
|
||
|
||
/* If given with SEC_MERGE, entities to merge are zero terminated
|
||
strings where entsize specifies character size instead of fixed
|
||
size entries. */
|
||
#define SEC_STRINGS 0x40000000
|
||
|
||
/* This section contains data about section groups. */
|
||
#define SEC_GROUP 0x80000000
|
||
|
||
/* End of section flags. */
|
||
|
||
/* Some internal packed boolean fields. */
|
||
|
||
/* See the vma field. */
|
||
unsigned int user_set_vma : 1;
|
||
|
||
/* A mark flag used by some of the linker backends. */
|
||
unsigned int linker_mark : 1;
|
||
|
||
/* Another mark flag used by some of the linker backends. Set for
|
||
output sections that have an input section. */
|
||
unsigned int linker_has_input : 1;
|
||
|
||
/* A mark flag used by some linker backends for garbage collection. */
|
||
unsigned int gc_mark : 1;
|
||
|
||
/* The following flags are used by the ELF linker. */
|
||
|
||
/* Mark sections which have been allocated to segments. */
|
||
unsigned int segment_mark : 1;
|
||
|
||
/* Type of sec_info information. */
|
||
unsigned int sec_info_type:3;
|
||
#define ELF_INFO_TYPE_NONE 0
|
||
#define ELF_INFO_TYPE_STABS 1
|
||
#define ELF_INFO_TYPE_MERGE 2
|
||
#define ELF_INFO_TYPE_EH_FRAME 3
|
||
#define ELF_INFO_TYPE_JUST_SYMS 4
|
||
|
||
/* Nonzero if this section uses RELA relocations, rather than REL. */
|
||
unsigned int use_rela_p:1;
|
||
|
||
/* Bits used by various backends. */
|
||
|
||
/* Nonzero if this section has TLS related relocations. */
|
||
unsigned int has_tls_reloc:1;
|
||
|
||
/* Nonzero if this section has a gp reloc. */
|
||
unsigned int has_gp_reloc:1;
|
||
|
||
/* Nonzero if this section needs the relax finalize pass. */
|
||
unsigned int need_finalize_relax:1;
|
||
|
||
/* Whether relocations have been processed. */
|
||
unsigned int reloc_done : 1;
|
||
|
||
/* End of internal packed boolean fields. */
|
||
|
||
/* The virtual memory address of the section - where it will be
|
||
at run time. The symbols are relocated against this. The
|
||
user_set_vma flag is maintained by bfd; if it's not set, the
|
||
backend can assign addresses (for example, in <<a.out>>, where
|
||
the default address for <<.data>> is dependent on the specific
|
||
target and various flags). */
|
||
bfd_vma vma;
|
||
|
||
/* The load address of the section - where it would be in a
|
||
rom image; really only used for writing section header
|
||
information. */
|
||
bfd_vma lma;
|
||
|
||
/* The size of the section in octets, as it will be output.
|
||
Contains a value even if the section has no contents (e.g., the
|
||
size of <<.bss>>). This will be filled in after relocation. */
|
||
bfd_size_type _cooked_size;
|
||
|
||
/* The original size on disk of the section, in octets. Normally this
|
||
value is the same as the size, but if some relaxing has
|
||
been done, then this value will be bigger. */
|
||
bfd_size_type _raw_size;
|
||
|
||
/* If this section is going to be output, then this value is the
|
||
offset in *bytes* into the output section of the first byte in the
|
||
input section (byte ==> smallest addressable unit on the
|
||
target). In most cases, if this was going to start at the
|
||
100th octet (8-bit quantity) in the output section, this value
|
||
would be 100. However, if the target byte size is 16 bits
|
||
(bfd_octets_per_byte is "2"), this value would be 50. */
|
||
bfd_vma output_offset;
|
||
|
||
/* The output section through which to map on output. */
|
||
struct bfd_section *output_section;
|
||
|
||
/* The alignment requirement of the section, as an exponent of 2 -
|
||
e.g., 3 aligns to 2^3 (or 8). */
|
||
unsigned int alignment_power;
|
||
|
||
/* If an input section, a pointer to a vector of relocation
|
||
records for the data in this section. */
|
||
struct reloc_cache_entry *relocation;
|
||
|
||
/* If an output section, a pointer to a vector of pointers to
|
||
relocation records for the data in this section. */
|
||
struct reloc_cache_entry **orelocation;
|
||
|
||
/* The number of relocation records in one of the above. */
|
||
unsigned reloc_count;
|
||
|
||
/* Information below is back end specific - and not always used
|
||
or updated. */
|
||
|
||
/* File position of section data. */
|
||
file_ptr filepos;
|
||
|
||
/* File position of relocation info. */
|
||
file_ptr rel_filepos;
|
||
|
||
/* File position of line data. */
|
||
file_ptr line_filepos;
|
||
|
||
/* Pointer to data for applications. */
|
||
void *userdata;
|
||
|
||
/* If the SEC_IN_MEMORY flag is set, this points to the actual
|
||
contents. */
|
||
unsigned char *contents;
|
||
|
||
/* Attached line number information. */
|
||
alent *lineno;
|
||
|
||
/* Number of line number records. */
|
||
unsigned int lineno_count;
|
||
|
||
/* Entity size for merging purposes. */
|
||
unsigned int entsize;
|
||
|
||
/* Optional information about a COMDAT entry; NULL if not COMDAT. */
|
||
struct bfd_comdat_info *comdat;
|
||
|
||
/* Points to the kept section if this section is a link-once section,
|
||
and is discarded. */
|
||
struct bfd_section *kept_section;
|
||
|
||
/* When a section is being output, this value changes as more
|
||
linenumbers are written out. */
|
||
file_ptr moving_line_filepos;
|
||
|
||
/* What the section number is in the target world. */
|
||
int target_index;
|
||
|
||
void *used_by_bfd;
|
||
|
||
/* If this is a constructor section then here is a list of the
|
||
relocations created to relocate items within it. */
|
||
struct relent_chain *constructor_chain;
|
||
|
||
/* The BFD which owns the section. */
|
||
bfd *owner;
|
||
|
||
/* A symbol which points at this section only. */
|
||
struct bfd_symbol *symbol;
|
||
struct bfd_symbol **symbol_ptr_ptr;
|
||
|
||
struct bfd_link_order *link_order_head;
|
||
struct bfd_link_order *link_order_tail;
|
||
} asection;
|
||
|
||
/* These sections are global, and are managed by BFD. The application
|
||
and target back end are not permitted to change the values in
|
||
these sections. New code should use the section_ptr macros rather
|
||
than referring directly to the const sections. The const sections
|
||
may eventually vanish. */
|
||
#define BFD_ABS_SECTION_NAME "*ABS*"
|
||
#define BFD_UND_SECTION_NAME "*UND*"
|
||
#define BFD_COM_SECTION_NAME "*COM*"
|
||
#define BFD_IND_SECTION_NAME "*IND*"
|
||
|
||
/* The absolute section. */
|
||
extern asection bfd_abs_section;
|
||
#define bfd_abs_section_ptr ((asection *) &bfd_abs_section)
|
||
#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
|
||
/* Pointer to the undefined section. */
|
||
extern asection bfd_und_section;
|
||
#define bfd_und_section_ptr ((asection *) &bfd_und_section)
|
||
#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
|
||
/* Pointer to the common section. */
|
||
extern asection bfd_com_section;
|
||
#define bfd_com_section_ptr ((asection *) &bfd_com_section)
|
||
/* Pointer to the indirect section. */
|
||
extern asection bfd_ind_section;
|
||
#define bfd_ind_section_ptr ((asection *) &bfd_ind_section)
|
||
#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
|
||
|
||
#define bfd_is_const_section(SEC) \
|
||
( ((SEC) == bfd_abs_section_ptr) \
|
||
|| ((SEC) == bfd_und_section_ptr) \
|
||
|| ((SEC) == bfd_com_section_ptr) \
|
||
|| ((SEC) == bfd_ind_section_ptr))
|
||
|
||
extern const struct bfd_symbol * const bfd_abs_symbol;
|
||
extern const struct bfd_symbol * const bfd_com_symbol;
|
||
extern const struct bfd_symbol * const bfd_und_symbol;
|
||
extern const struct bfd_symbol * const bfd_ind_symbol;
|
||
|
||
/* Macros to handle insertion and deletion of a bfd's sections. These
|
||
only handle the list pointers, ie. do not adjust section_count,
|
||
target_index etc. */
|
||
#define bfd_section_list_remove(ABFD, PS) \
|
||
do \
|
||
{ \
|
||
asection **_ps = PS; \
|
||
asection *_s = *_ps; \
|
||
*_ps = _s->next; \
|
||
if (_s->next == NULL) \
|
||
(ABFD)->section_tail = _ps; \
|
||
} \
|
||
while (0)
|
||
#define bfd_section_list_insert(ABFD, PS, S) \
|
||
do \
|
||
{ \
|
||
asection **_ps = PS; \
|
||
asection *_s = S; \
|
||
_s->next = *_ps; \
|
||
*_ps = _s; \
|
||
if (_s->next == NULL) \
|
||
(ABFD)->section_tail = &_s->next; \
|
||
} \
|
||
while (0)
|
||
|
||
void bfd_section_list_clear (bfd *);
|
||
|
||
asection *bfd_get_section_by_name (bfd *abfd, const char *name);
|
||
|
||
asection *bfd_get_section_by_name_if
|
||
(bfd *abfd,
|
||
const char *name,
|
||
bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
|
||
void *obj);
|
||
|
||
char *bfd_get_unique_section_name
|
||
(bfd *abfd, const char *templat, int *count);
|
||
|
||
asection *bfd_make_section_old_way (bfd *abfd, const char *name);
|
||
|
||
asection *bfd_make_section_anyway (bfd *abfd, const char *name);
|
||
|
||
asection *bfd_make_section (bfd *, const char *name);
|
||
|
||
bfd_boolean bfd_set_section_flags
|
||
(bfd *abfd, asection *sec, flagword flags);
|
||
|
||
void bfd_map_over_sections
|
||
(bfd *abfd,
|
||
void (*func) (bfd *abfd, asection *sect, void *obj),
|
||
void *obj);
|
||
|
||
asection *bfd_sections_find_if
|
||
(bfd *abfd,
|
||
bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
|
||
void *obj);
|
||
|
||
bfd_boolean bfd_set_section_size
|
||
(bfd *abfd, asection *sec, bfd_size_type val);
|
||
|
||
bfd_boolean bfd_set_section_contents
|
||
(bfd *abfd, asection *section, const void *data,
|
||
file_ptr offset, bfd_size_type count);
|
||
|
||
bfd_boolean bfd_get_section_contents
|
||
(bfd *abfd, asection *section, void *location, file_ptr offset,
|
||
bfd_size_type count);
|
||
|
||
bfd_boolean bfd_copy_private_section_data
|
||
(bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
|
||
|
||
#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
|
||
BFD_SEND (obfd, _bfd_copy_private_section_data, \
|
||
(ibfd, isection, obfd, osection))
|
||
void _bfd_strip_section_from_output
|
||
(struct bfd_link_info *info, asection *section);
|
||
|
||
bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
|
||
|
||
bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
|
||
|
||
/* Extracted from archures.c. */
|
||
enum bfd_architecture
|
||
{
|
||
bfd_arch_unknown, /* File arch not known. */
|
||
bfd_arch_obscure, /* Arch known, not one of these. */
|
||
bfd_arch_m68k, /* Motorola 68xxx */
|
||
#define bfd_mach_m68000 1
|
||
#define bfd_mach_m68008 2
|
||
#define bfd_mach_m68010 3
|
||
#define bfd_mach_m68020 4
|
||
#define bfd_mach_m68030 5
|
||
#define bfd_mach_m68040 6
|
||
#define bfd_mach_m68060 7
|
||
#define bfd_mach_cpu32 8
|
||
#define bfd_mach_mcf5200 9
|
||
#define bfd_mach_mcf5206e 10
|
||
#define bfd_mach_mcf5307 11
|
||
#define bfd_mach_mcf5407 12
|
||
#define bfd_mach_mcf528x 13
|
||
#define bfd_mach_mcfv4e 14
|
||
#define bfd_mach_mcf521x 15
|
||
#define bfd_mach_mcf5249 16
|
||
#define bfd_mach_mcf547x 17
|
||
#define bfd_mach_mcf548x 18
|
||
bfd_arch_vax, /* DEC Vax */
|
||
bfd_arch_i960, /* Intel 960 */
|
||
/* The order of the following is important.
|
||
lower number indicates a machine type that
|
||
only accepts a subset of the instructions
|
||
available to machines with higher numbers.
|
||
The exception is the "ca", which is
|
||
incompatible with all other machines except
|
||
"core". */
|
||
|
||
#define bfd_mach_i960_core 1
|
||
#define bfd_mach_i960_ka_sa 2
|
||
#define bfd_mach_i960_kb_sb 3
|
||
#define bfd_mach_i960_mc 4
|
||
#define bfd_mach_i960_xa 5
|
||
#define bfd_mach_i960_ca 6
|
||
#define bfd_mach_i960_jx 7
|
||
#define bfd_mach_i960_hx 8
|
||
|
||
bfd_arch_or32, /* OpenRISC 32 */
|
||
|
||
bfd_arch_a29k, /* AMD 29000 */
|
||
bfd_arch_sparc, /* SPARC */
|
||
#define bfd_mach_sparc 1
|
||
/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
|
||
#define bfd_mach_sparc_sparclet 2
|
||
#define bfd_mach_sparc_sparclite 3
|
||
#define bfd_mach_sparc_v8plus 4
|
||
#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
|
||
#define bfd_mach_sparc_sparclite_le 6
|
||
#define bfd_mach_sparc_v9 7
|
||
#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
|
||
#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
|
||
#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
|
||
/* Nonzero if MACH has the v9 instruction set. */
|
||
#define bfd_mach_sparc_v9_p(mach) \
|
||
((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
|
||
&& (mach) != bfd_mach_sparc_sparclite_le)
|
||
bfd_arch_mips, /* MIPS Rxxxx */
|
||
#define bfd_mach_mips3000 3000
|
||
#define bfd_mach_mips3900 3900
|
||
#define bfd_mach_mips4000 4000
|
||
#define bfd_mach_mips4010 4010
|
||
#define bfd_mach_mips4100 4100
|
||
#define bfd_mach_mips4111 4111
|
||
#define bfd_mach_mips4120 4120
|
||
#define bfd_mach_mips4300 4300
|
||
#define bfd_mach_mips4400 4400
|
||
#define bfd_mach_mips4600 4600
|
||
#define bfd_mach_mips4650 4650
|
||
#define bfd_mach_mips5000 5000
|
||
#define bfd_mach_mips5400 5400
|
||
#define bfd_mach_mips5500 5500
|
||
#define bfd_mach_mips6000 6000
|
||
#define bfd_mach_mips7000 7000
|
||
#define bfd_mach_mips8000 8000
|
||
#define bfd_mach_mips10000 10000
|
||
#define bfd_mach_mips12000 12000
|
||
#define bfd_mach_mips16 16
|
||
#define bfd_mach_mips5 5
|
||
#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
|
||
#define bfd_mach_mipsisa32 32
|
||
#define bfd_mach_mipsisa32r2 33
|
||
#define bfd_mach_mipsisa64 64
|
||
#define bfd_mach_mipsisa64r2 65
|
||
bfd_arch_i386, /* Intel 386 */
|
||
#define bfd_mach_i386_i386 1
|
||
#define bfd_mach_i386_i8086 2
|
||
#define bfd_mach_i386_i386_intel_syntax 3
|
||
#define bfd_mach_x86_64 64
|
||
#define bfd_mach_x86_64_intel_syntax 65
|
||
bfd_arch_we32k, /* AT&T WE32xxx */
|
||
bfd_arch_tahoe, /* CCI/Harris Tahoe */
|
||
bfd_arch_i860, /* Intel 860 */
|
||
bfd_arch_i370, /* IBM 360/370 Mainframes */
|
||
bfd_arch_romp, /* IBM ROMP PC/RT */
|
||
bfd_arch_alliant, /* Alliant */
|
||
bfd_arch_convex, /* Convex */
|
||
bfd_arch_m88k, /* Motorola 88xxx */
|
||
bfd_arch_m98k, /* Motorola 98xxx */
|
||
bfd_arch_pyramid, /* Pyramid Technology */
|
||
bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
|
||
#define bfd_mach_h8300 1
|
||
#define bfd_mach_h8300h 2
|
||
#define bfd_mach_h8300s 3
|
||
#define bfd_mach_h8300hn 4
|
||
#define bfd_mach_h8300sn 5
|
||
#define bfd_mach_h8300sx 6
|
||
#define bfd_mach_h8300sxn 7
|
||
bfd_arch_pdp11, /* DEC PDP-11 */
|
||
bfd_arch_powerpc, /* PowerPC */
|
||
#define bfd_mach_ppc 32
|
||
#define bfd_mach_ppc64 64
|
||
#define bfd_mach_ppc_403 403
|
||
#define bfd_mach_ppc_403gc 4030
|
||
#define bfd_mach_ppc_505 505
|
||
#define bfd_mach_ppc_601 601
|
||
#define bfd_mach_ppc_602 602
|
||
#define bfd_mach_ppc_603 603
|
||
#define bfd_mach_ppc_ec603e 6031
|
||
#define bfd_mach_ppc_604 604
|
||
#define bfd_mach_ppc_620 620
|
||
#define bfd_mach_ppc_630 630
|
||
#define bfd_mach_ppc_750 750
|
||
#define bfd_mach_ppc_860 860
|
||
#define bfd_mach_ppc_a35 35
|
||
#define bfd_mach_ppc_rs64ii 642
|
||
#define bfd_mach_ppc_rs64iii 643
|
||
#define bfd_mach_ppc_7400 7400
|
||
#define bfd_mach_ppc_e500 500
|
||
bfd_arch_rs6000, /* IBM RS/6000 */
|
||
#define bfd_mach_rs6k 6000
|
||
#define bfd_mach_rs6k_rs1 6001
|
||
#define bfd_mach_rs6k_rsc 6003
|
||
#define bfd_mach_rs6k_rs2 6002
|
||
bfd_arch_hppa, /* HP PA RISC */
|
||
#define bfd_mach_hppa10 10
|
||
#define bfd_mach_hppa11 11
|
||
#define bfd_mach_hppa20 20
|
||
#define bfd_mach_hppa20w 25
|
||
bfd_arch_d10v, /* Mitsubishi D10V */
|
||
#define bfd_mach_d10v 1
|
||
#define bfd_mach_d10v_ts2 2
|
||
#define bfd_mach_d10v_ts3 3
|
||
bfd_arch_d30v, /* Mitsubishi D30V */
|
||
bfd_arch_dlx, /* DLX */
|
||
bfd_arch_m68hc11, /* Motorola 68HC11 */
|
||
bfd_arch_m68hc12, /* Motorola 68HC12 */
|
||
#define bfd_mach_m6812_default 0
|
||
#define bfd_mach_m6812 1
|
||
#define bfd_mach_m6812s 2
|
||
bfd_arch_z8k, /* Zilog Z8000 */
|
||
#define bfd_mach_z8001 1
|
||
#define bfd_mach_z8002 2
|
||
bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
|
||
bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
|
||
#define bfd_mach_sh 1
|
||
#define bfd_mach_sh2 0x20
|
||
#define bfd_mach_sh_dsp 0x2d
|
||
#define bfd_mach_sh2e 0x2e
|
||
#define bfd_mach_sh3 0x30
|
||
#define bfd_mach_sh3_nommu 0x31
|
||
#define bfd_mach_sh3_dsp 0x3d
|
||
#define bfd_mach_sh3e 0x3e
|
||
#define bfd_mach_sh4 0x40
|
||
#define bfd_mach_sh4_nofpu 0x41
|
||
#define bfd_mach_sh4_nommu_nofpu 0x42
|
||
#define bfd_mach_sh4a 0x4a
|
||
#define bfd_mach_sh4a_nofpu 0x4b
|
||
#define bfd_mach_sh4al_dsp 0x4d
|
||
#define bfd_mach_sh5 0x50
|
||
bfd_arch_alpha, /* Dec Alpha */
|
||
#define bfd_mach_alpha_ev4 0x10
|
||
#define bfd_mach_alpha_ev5 0x20
|
||
#define bfd_mach_alpha_ev6 0x30
|
||
bfd_arch_arm, /* Advanced Risc Machines ARM. */
|
||
#define bfd_mach_arm_unknown 0
|
||
#define bfd_mach_arm_2 1
|
||
#define bfd_mach_arm_2a 2
|
||
#define bfd_mach_arm_3 3
|
||
#define bfd_mach_arm_3M 4
|
||
#define bfd_mach_arm_4 5
|
||
#define bfd_mach_arm_4T 6
|
||
#define bfd_mach_arm_5 7
|
||
#define bfd_mach_arm_5T 8
|
||
#define bfd_mach_arm_5TE 9
|
||
#define bfd_mach_arm_XScale 10
|
||
#define bfd_mach_arm_ep9312 11
|
||
#define bfd_mach_arm_iWMMXt 12
|
||
bfd_arch_ns32k, /* National Semiconductors ns32000 */
|
||
bfd_arch_w65, /* WDC 65816 */
|
||
bfd_arch_tic30, /* Texas Instruments TMS320C30 */
|
||
bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
|
||
#define bfd_mach_tic3x 30
|
||
#define bfd_mach_tic4x 40
|
||
bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
|
||
bfd_arch_tic80, /* TI TMS320c80 (MVP) */
|
||
bfd_arch_v850, /* NEC V850 */
|
||
#define bfd_mach_v850 1
|
||
#define bfd_mach_v850e 'E'
|
||
#define bfd_mach_v850e1 '1'
|
||
bfd_arch_arc, /* ARC Cores */
|
||
#define bfd_mach_arc_5 5
|
||
#define bfd_mach_arc_6 6
|
||
#define bfd_mach_arc_7 7
|
||
#define bfd_mach_arc_8 8
|
||
bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
|
||
#define bfd_mach_m32r 1 /* For backwards compatibility. */
|
||
#define bfd_mach_m32rx 'x'
|
||
#define bfd_mach_m32r2 '2'
|
||
bfd_arch_mn10200, /* Matsushita MN10200 */
|
||
bfd_arch_mn10300, /* Matsushita MN10300 */
|
||
#define bfd_mach_mn10300 300
|
||
#define bfd_mach_am33 330
|
||
#define bfd_mach_am33_2 332
|
||
bfd_arch_fr30,
|
||
#define bfd_mach_fr30 0x46523330
|
||
bfd_arch_frv,
|
||
#define bfd_mach_frv 1
|
||
#define bfd_mach_frvsimple 2
|
||
#define bfd_mach_fr300 300
|
||
#define bfd_mach_fr400 400
|
||
#define bfd_mach_fr450 450
|
||
#define bfd_mach_frvtomcat 499 /* fr500 prototype */
|
||
#define bfd_mach_fr500 500
|
||
#define bfd_mach_fr550 550
|
||
bfd_arch_mcore,
|
||
bfd_arch_ia64, /* HP/Intel ia64 */
|
||
#define bfd_mach_ia64_elf64 64
|
||
#define bfd_mach_ia64_elf32 32
|
||
bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
|
||
#define bfd_mach_ip2022 1
|
||
#define bfd_mach_ip2022ext 2
|
||
bfd_arch_iq2000, /* Vitesse IQ2000. */
|
||
#define bfd_mach_iq2000 1
|
||
#define bfd_mach_iq10 2
|
||
bfd_arch_pj,
|
||
bfd_arch_avr, /* Atmel AVR microcontrollers. */
|
||
#define bfd_mach_avr1 1
|
||
#define bfd_mach_avr2 2
|
||
#define bfd_mach_avr3 3
|
||
#define bfd_mach_avr4 4
|
||
#define bfd_mach_avr5 5
|
||
bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
|
||
#define bfd_mach_cr16c 1
|
||
bfd_arch_cris, /* Axis CRIS */
|
||
bfd_arch_s390, /* IBM s390 */
|
||
#define bfd_mach_s390_31 31
|
||
#define bfd_mach_s390_64 64
|
||
bfd_arch_openrisc, /* OpenRISC */
|
||
bfd_arch_mmix, /* Donald Knuth's educational processor. */
|
||
bfd_arch_xstormy16,
|
||
#define bfd_mach_xstormy16 1
|
||
bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
|
||
#define bfd_mach_msp11 11
|
||
#define bfd_mach_msp110 110
|
||
#define bfd_mach_msp12 12
|
||
#define bfd_mach_msp13 13
|
||
#define bfd_mach_msp14 14
|
||
#define bfd_mach_msp15 15
|
||
#define bfd_mach_msp16 16
|
||
#define bfd_mach_msp31 31
|
||
#define bfd_mach_msp32 32
|
||
#define bfd_mach_msp33 33
|
||
#define bfd_mach_msp41 41
|
||
#define bfd_mach_msp42 42
|
||
#define bfd_mach_msp43 43
|
||
#define bfd_mach_msp44 44
|
||
bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
|
||
#define bfd_mach_xtensa 1
|
||
bfd_arch_last
|
||
};
|
||
|
||
typedef struct bfd_arch_info
|
||
{
|
||
int bits_per_word;
|
||
int bits_per_address;
|
||
int bits_per_byte;
|
||
enum bfd_architecture arch;
|
||
unsigned long mach;
|
||
const char *arch_name;
|
||
const char *printable_name;
|
||
unsigned int section_align_power;
|
||
/* TRUE if this is the default machine for the architecture.
|
||
The default arch should be the first entry for an arch so that
|
||
all the entries for that arch can be accessed via <<next>>. */
|
||
bfd_boolean the_default;
|
||
const struct bfd_arch_info * (*compatible)
|
||
(const struct bfd_arch_info *a, const struct bfd_arch_info *b);
|
||
|
||
bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
|
||
|
||
const struct bfd_arch_info *next;
|
||
}
|
||
bfd_arch_info_type;
|
||
|
||
const char *bfd_printable_name (bfd *abfd);
|
||
|
||
const bfd_arch_info_type *bfd_scan_arch (const char *string);
|
||
|
||
const char **bfd_arch_list (void);
|
||
|
||
const bfd_arch_info_type *bfd_arch_get_compatible
|
||
(const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
|
||
|
||
void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
|
||
|
||
enum bfd_architecture bfd_get_arch (bfd *abfd);
|
||
|
||
unsigned long bfd_get_mach (bfd *abfd);
|
||
|
||
unsigned int bfd_arch_bits_per_byte (bfd *abfd);
|
||
|
||
unsigned int bfd_arch_bits_per_address (bfd *abfd);
|
||
|
||
const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
|
||
|
||
const bfd_arch_info_type *bfd_lookup_arch
|
||
(enum bfd_architecture arch, unsigned long machine);
|
||
|
||
const char *bfd_printable_arch_mach
|
||
(enum bfd_architecture arch, unsigned long machine);
|
||
|
||
unsigned int bfd_octets_per_byte (bfd *abfd);
|
||
|
||
unsigned int bfd_arch_mach_octets_per_byte
|
||
(enum bfd_architecture arch, unsigned long machine);
|
||
|
||
/* Extracted from reloc.c. */
|
||
typedef enum bfd_reloc_status
|
||
{
|
||
/* No errors detected. */
|
||
bfd_reloc_ok,
|
||
|
||
/* The relocation was performed, but there was an overflow. */
|
||
bfd_reloc_overflow,
|
||
|
||
/* The address to relocate was not within the section supplied. */
|
||
bfd_reloc_outofrange,
|
||
|
||
/* Used by special functions. */
|
||
bfd_reloc_continue,
|
||
|
||
/* Unsupported relocation size requested. */
|
||
bfd_reloc_notsupported,
|
||
|
||
/* Unused. */
|
||
bfd_reloc_other,
|
||
|
||
/* The symbol to relocate against was undefined. */
|
||
bfd_reloc_undefined,
|
||
|
||
/* The relocation was performed, but may not be ok - presently
|
||
generated only when linking i960 coff files with i960 b.out
|
||
symbols. If this type is returned, the error_message argument
|
||
to bfd_perform_relocation will be set. */
|
||
bfd_reloc_dangerous
|
||
}
|
||
bfd_reloc_status_type;
|
||
|
||
|
||
typedef struct reloc_cache_entry
|
||
{
|
||
/* A pointer into the canonical table of pointers. */
|
||
struct bfd_symbol **sym_ptr_ptr;
|
||
|
||
/* offset in section. */
|
||
bfd_size_type address;
|
||
|
||
/* addend for relocation value. */
|
||
bfd_vma addend;
|
||
|
||
/* Pointer to how to perform the required relocation. */
|
||
reloc_howto_type *howto;
|
||
|
||
}
|
||
arelent;
|
||
|
||
enum complain_overflow
|
||
{
|
||
/* Do not complain on overflow. */
|
||
complain_overflow_dont,
|
||
|
||
/* Complain if the bitfield overflows, whether it is considered
|
||
as signed or unsigned. */
|
||
complain_overflow_bitfield,
|
||
|
||
/* Complain if the value overflows when considered as signed
|
||
number. */
|
||
complain_overflow_signed,
|
||
|
||
/* Complain if the value overflows when considered as an
|
||
unsigned number. */
|
||
complain_overflow_unsigned
|
||
};
|
||
|
||
struct reloc_howto_struct
|
||
{
|
||
/* The type field has mainly a documentary use - the back end can
|
||
do what it wants with it, though normally the back end's
|
||
external idea of what a reloc number is stored
|
||
in this field. For example, a PC relative word relocation
|
||
in a coff environment has the type 023 - because that's
|
||
what the outside world calls a R_PCRWORD reloc. */
|
||
unsigned int type;
|
||
|
||
/* The value the final relocation is shifted right by. This drops
|
||
unwanted data from the relocation. */
|
||
unsigned int rightshift;
|
||
|
||
/* The size of the item to be relocated. This is *not* a
|
||
power-of-two measure. To get the number of bytes operated
|
||
on by a type of relocation, use bfd_get_reloc_size. */
|
||
int size;
|
||
|
||
/* The number of bits in the item to be relocated. This is used
|
||
when doing overflow checking. */
|
||
unsigned int bitsize;
|
||
|
||
/* Notes that the relocation is relative to the location in the
|
||
data section of the addend. The relocation function will
|
||
subtract from the relocation value the address of the location
|
||
being relocated. */
|
||
bfd_boolean pc_relative;
|
||
|
||
/* The bit position of the reloc value in the destination.
|
||
The relocated value is left shifted by this amount. */
|
||
unsigned int bitpos;
|
||
|
||
/* What type of overflow error should be checked for when
|
||
relocating. */
|
||
enum complain_overflow complain_on_overflow;
|
||
|
||
/* If this field is non null, then the supplied function is
|
||
called rather than the normal function. This allows really
|
||
strange relocation methods to be accommodated (e.g., i960 callj
|
||
instructions). */
|
||
bfd_reloc_status_type (*special_function)
|
||
(bfd *, arelent *, struct bfd_symbol *, void *, asection *,
|
||
bfd *, char **);
|
||
|
||
/* The textual name of the relocation type. */
|
||
char *name;
|
||
|
||
/* Some formats record a relocation addend in the section contents
|
||
rather than with the relocation. For ELF formats this is the
|
||
distinction between USE_REL and USE_RELA (though the code checks
|
||
for USE_REL == 1/0). The value of this field is TRUE if the
|
||
addend is recorded with the section contents; when performing a
|
||
partial link (ld -r) the section contents (the data) will be
|
||
modified. The value of this field is FALSE if addends are
|
||
recorded with the relocation (in arelent.addend); when performing
|
||
a partial link the relocation will be modified.
|
||
All relocations for all ELF USE_RELA targets should set this field
|
||
to FALSE (values of TRUE should be looked on with suspicion).
|
||
However, the converse is not true: not all relocations of all ELF
|
||
USE_REL targets set this field to TRUE. Why this is so is peculiar
|
||
to each particular target. For relocs that aren't used in partial
|
||
links (e.g. GOT stuff) it doesn't matter what this is set to. */
|
||
bfd_boolean partial_inplace;
|
||
|
||
/* src_mask selects the part of the instruction (or data) to be used
|
||
in the relocation sum. If the target relocations don't have an
|
||
addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
|
||
dst_mask to extract the addend from the section contents. If
|
||
relocations do have an addend in the reloc, eg. ELF USE_RELA, this
|
||
field should be zero. Non-zero values for ELF USE_RELA targets are
|
||
bogus as in those cases the value in the dst_mask part of the
|
||
section contents should be treated as garbage. */
|
||
bfd_vma src_mask;
|
||
|
||
/* dst_mask selects which parts of the instruction (or data) are
|
||
replaced with a relocated value. */
|
||
bfd_vma dst_mask;
|
||
|
||
/* When some formats create PC relative instructions, they leave
|
||
the value of the pc of the place being relocated in the offset
|
||
slot of the instruction, so that a PC relative relocation can
|
||
be made just by adding in an ordinary offset (e.g., sun3 a.out).
|
||
Some formats leave the displacement part of an instruction
|
||
empty (e.g., m88k bcs); this flag signals the fact. */
|
||
bfd_boolean pcrel_offset;
|
||
};
|
||
|
||
#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
|
||
{ (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
|
||
#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
|
||
HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
|
||
NAME, FALSE, 0, 0, IN)
|
||
|
||
#define EMPTY_HOWTO(C) \
|
||
HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
|
||
NULL, FALSE, 0, 0, FALSE)
|
||
|
||
#define HOWTO_PREPARE(relocation, symbol) \
|
||
{ \
|
||
if (symbol != NULL) \
|
||
{ \
|
||
if (bfd_is_com_section (symbol->section)) \
|
||
{ \
|
||
relocation = 0; \
|
||
} \
|
||
else \
|
||
{ \
|
||
relocation = symbol->value; \
|
||
} \
|
||
} \
|
||
}
|
||
|
||
unsigned int bfd_get_reloc_size (reloc_howto_type *);
|
||
|
||
typedef struct relent_chain
|
||
{
|
||
arelent relent;
|
||
struct relent_chain *next;
|
||
}
|
||
arelent_chain;
|
||
|
||
bfd_reloc_status_type bfd_check_overflow
|
||
(enum complain_overflow how,
|
||
unsigned int bitsize,
|
||
unsigned int rightshift,
|
||
unsigned int addrsize,
|
||
bfd_vma relocation);
|
||
|
||
bfd_reloc_status_type bfd_perform_relocation
|
||
(bfd *abfd,
|
||
arelent *reloc_entry,
|
||
void *data,
|
||
asection *input_section,
|
||
bfd *output_bfd,
|
||
char **error_message);
|
||
|
||
bfd_reloc_status_type bfd_install_relocation
|
||
(bfd *abfd,
|
||
arelent *reloc_entry,
|
||
void *data, bfd_vma data_start,
|
||
asection *input_section,
|
||
char **error_message);
|
||
|
||
enum bfd_reloc_code_real {
|
||
_dummy_first_bfd_reloc_code_real,
|
||
|
||
|
||
/* Basic absolute relocations of N bits. */
|
||
BFD_RELOC_64,
|
||
BFD_RELOC_32,
|
||
BFD_RELOC_26,
|
||
BFD_RELOC_24,
|
||
BFD_RELOC_16,
|
||
BFD_RELOC_14,
|
||
BFD_RELOC_8,
|
||
|
||
/* PC-relative relocations. Sometimes these are relative to the address
|
||
of the relocation itself; sometimes they are relative to the start of
|
||
the section containing the relocation. It depends on the specific target.
|
||
|
||
The 24-bit relocation is used in some Intel 960 configurations. */
|
||
BFD_RELOC_64_PCREL,
|
||
BFD_RELOC_32_PCREL,
|
||
BFD_RELOC_24_PCREL,
|
||
BFD_RELOC_16_PCREL,
|
||
BFD_RELOC_12_PCREL,
|
||
BFD_RELOC_8_PCREL,
|
||
|
||
/* Section relative relocations. Some targets need this for DWARF2. */
|
||
BFD_RELOC_32_SECREL,
|
||
|
||
/* For ELF. */
|
||
BFD_RELOC_32_GOT_PCREL,
|
||
BFD_RELOC_16_GOT_PCREL,
|
||
BFD_RELOC_8_GOT_PCREL,
|
||
BFD_RELOC_32_GOTOFF,
|
||
BFD_RELOC_16_GOTOFF,
|
||
BFD_RELOC_LO16_GOTOFF,
|
||
BFD_RELOC_HI16_GOTOFF,
|
||
BFD_RELOC_HI16_S_GOTOFF,
|
||
BFD_RELOC_8_GOTOFF,
|
||
BFD_RELOC_64_PLT_PCREL,
|
||
BFD_RELOC_32_PLT_PCREL,
|
||
BFD_RELOC_24_PLT_PCREL,
|
||
BFD_RELOC_16_PLT_PCREL,
|
||
BFD_RELOC_8_PLT_PCREL,
|
||
BFD_RELOC_64_PLTOFF,
|
||
BFD_RELOC_32_PLTOFF,
|
||
BFD_RELOC_16_PLTOFF,
|
||
BFD_RELOC_LO16_PLTOFF,
|
||
BFD_RELOC_HI16_PLTOFF,
|
||
BFD_RELOC_HI16_S_PLTOFF,
|
||
BFD_RELOC_8_PLTOFF,
|
||
|
||
/* Relocations used by 68K ELF. */
|
||
BFD_RELOC_68K_GLOB_DAT,
|
||
BFD_RELOC_68K_JMP_SLOT,
|
||
BFD_RELOC_68K_RELATIVE,
|
||
|
||
/* Linkage-table relative. */
|
||
BFD_RELOC_32_BASEREL,
|
||
BFD_RELOC_16_BASEREL,
|
||
BFD_RELOC_LO16_BASEREL,
|
||
BFD_RELOC_HI16_BASEREL,
|
||
BFD_RELOC_HI16_S_BASEREL,
|
||
BFD_RELOC_8_BASEREL,
|
||
BFD_RELOC_RVA,
|
||
|
||
/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
|
||
BFD_RELOC_8_FFnn,
|
||
|
||
/* These PC-relative relocations are stored as word displacements --
|
||
i.e., byte displacements shifted right two bits. The 30-bit word
|
||
displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
|
||
SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
|
||
signed 16-bit displacement is used on the MIPS, and the 23-bit
|
||
displacement is used on the Alpha. */
|
||
BFD_RELOC_32_PCREL_S2,
|
||
BFD_RELOC_16_PCREL_S2,
|
||
BFD_RELOC_23_PCREL_S2,
|
||
|
||
/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
|
||
the target word. These are used on the SPARC. */
|
||
BFD_RELOC_HI22,
|
||
BFD_RELOC_LO10,
|
||
|
||
/* For systems that allocate a Global Pointer register, these are
|
||
displacements off that register. These relocation types are
|
||
handled specially, because the value the register will have is
|
||
decided relatively late. */
|
||
BFD_RELOC_GPREL16,
|
||
BFD_RELOC_GPREL32,
|
||
|
||
/* Reloc types used for i960/b.out. */
|
||
BFD_RELOC_I960_CALLJ,
|
||
|
||
/* SPARC ELF relocations. There is probably some overlap with other
|
||
relocation types already defined. */
|
||
BFD_RELOC_NONE,
|
||
BFD_RELOC_SPARC_WDISP22,
|
||
BFD_RELOC_SPARC22,
|
||
BFD_RELOC_SPARC13,
|
||
BFD_RELOC_SPARC_GOT10,
|
||
BFD_RELOC_SPARC_GOT13,
|
||
BFD_RELOC_SPARC_GOT22,
|
||
BFD_RELOC_SPARC_PC10,
|
||
BFD_RELOC_SPARC_PC22,
|
||
BFD_RELOC_SPARC_WPLT30,
|
||
BFD_RELOC_SPARC_COPY,
|
||
BFD_RELOC_SPARC_GLOB_DAT,
|
||
BFD_RELOC_SPARC_JMP_SLOT,
|
||
BFD_RELOC_SPARC_RELATIVE,
|
||
BFD_RELOC_SPARC_UA16,
|
||
BFD_RELOC_SPARC_UA32,
|
||
BFD_RELOC_SPARC_UA64,
|
||
|
||
/* I think these are specific to SPARC a.out (e.g., Sun 4). */
|
||
BFD_RELOC_SPARC_BASE13,
|
||
BFD_RELOC_SPARC_BASE22,
|
||
|
||
/* SPARC64 relocations */
|
||
#define BFD_RELOC_SPARC_64 BFD_RELOC_64
|
||
BFD_RELOC_SPARC_10,
|
||
BFD_RELOC_SPARC_11,
|
||
BFD_RELOC_SPARC_OLO10,
|
||
BFD_RELOC_SPARC_HH22,
|
||
BFD_RELOC_SPARC_HM10,
|
||
BFD_RELOC_SPARC_LM22,
|
||
BFD_RELOC_SPARC_PC_HH22,
|
||
BFD_RELOC_SPARC_PC_HM10,
|
||
BFD_RELOC_SPARC_PC_LM22,
|
||
BFD_RELOC_SPARC_WDISP16,
|
||
BFD_RELOC_SPARC_WDISP19,
|
||
BFD_RELOC_SPARC_7,
|
||
BFD_RELOC_SPARC_6,
|
||
BFD_RELOC_SPARC_5,
|
||
#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
|
||
BFD_RELOC_SPARC_PLT32,
|
||
BFD_RELOC_SPARC_PLT64,
|
||
BFD_RELOC_SPARC_HIX22,
|
||
BFD_RELOC_SPARC_LOX10,
|
||
BFD_RELOC_SPARC_H44,
|
||
BFD_RELOC_SPARC_M44,
|
||
BFD_RELOC_SPARC_L44,
|
||
BFD_RELOC_SPARC_REGISTER,
|
||
|
||
/* SPARC little endian relocation */
|
||
BFD_RELOC_SPARC_REV32,
|
||
|
||
/* SPARC TLS relocations */
|
||
BFD_RELOC_SPARC_TLS_GD_HI22,
|
||
BFD_RELOC_SPARC_TLS_GD_LO10,
|
||
BFD_RELOC_SPARC_TLS_GD_ADD,
|
||
BFD_RELOC_SPARC_TLS_GD_CALL,
|
||
BFD_RELOC_SPARC_TLS_LDM_HI22,
|
||
BFD_RELOC_SPARC_TLS_LDM_LO10,
|
||
BFD_RELOC_SPARC_TLS_LDM_ADD,
|
||
BFD_RELOC_SPARC_TLS_LDM_CALL,
|
||
BFD_RELOC_SPARC_TLS_LDO_HIX22,
|
||
BFD_RELOC_SPARC_TLS_LDO_LOX10,
|
||
BFD_RELOC_SPARC_TLS_LDO_ADD,
|
||
BFD_RELOC_SPARC_TLS_IE_HI22,
|
||
BFD_RELOC_SPARC_TLS_IE_LO10,
|
||
BFD_RELOC_SPARC_TLS_IE_LD,
|
||
BFD_RELOC_SPARC_TLS_IE_LDX,
|
||
BFD_RELOC_SPARC_TLS_IE_ADD,
|
||
BFD_RELOC_SPARC_TLS_LE_HIX22,
|
||
BFD_RELOC_SPARC_TLS_LE_LOX10,
|
||
BFD_RELOC_SPARC_TLS_DTPMOD32,
|
||
BFD_RELOC_SPARC_TLS_DTPMOD64,
|
||
BFD_RELOC_SPARC_TLS_DTPOFF32,
|
||
BFD_RELOC_SPARC_TLS_DTPOFF64,
|
||
BFD_RELOC_SPARC_TLS_TPOFF32,
|
||
BFD_RELOC_SPARC_TLS_TPOFF64,
|
||
|
||
/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
|
||
"addend" in some special way.
|
||
For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
|
||
writing; when reading, it will be the absolute section symbol. The
|
||
addend is the displacement in bytes of the "lda" instruction from
|
||
the "ldah" instruction (which is at the address of this reloc). */
|
||
BFD_RELOC_ALPHA_GPDISP_HI16,
|
||
|
||
/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
|
||
with GPDISP_HI16 relocs. The addend is ignored when writing the
|
||
relocations out, and is filled in with the file's GP value on
|
||
reading, for convenience. */
|
||
BFD_RELOC_ALPHA_GPDISP_LO16,
|
||
|
||
/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
|
||
relocation except that there is no accompanying GPDISP_LO16
|
||
relocation. */
|
||
BFD_RELOC_ALPHA_GPDISP,
|
||
|
||
/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
|
||
the assembler turns it into a LDQ instruction to load the address of
|
||
the symbol, and then fills in a register in the real instruction.
|
||
|
||
The LITERAL reloc, at the LDQ instruction, refers to the .lita
|
||
section symbol. The addend is ignored when writing, but is filled
|
||
in with the file's GP value on reading, for convenience, as with the
|
||
GPDISP_LO16 reloc.
|
||
|
||
The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
|
||
It should refer to the symbol to be referenced, as with 16_GOTOFF,
|
||
but it generates output not based on the position within the .got
|
||
section, but relative to the GP value chosen for the file during the
|
||
final link stage.
|
||
|
||
The LITUSE reloc, on the instruction using the loaded address, gives
|
||
information to the linker that it might be able to use to optimize
|
||
away some literal section references. The symbol is ignored (read
|
||
as the absolute section symbol), and the "addend" indicates the type
|
||
of instruction using the register:
|
||
1 - "memory" fmt insn
|
||
2 - byte-manipulation (byte offset reg)
|
||
3 - jsr (target of branch) */
|
||
BFD_RELOC_ALPHA_LITERAL,
|
||
BFD_RELOC_ALPHA_ELF_LITERAL,
|
||
BFD_RELOC_ALPHA_LITUSE,
|
||
|
||
/* The HINT relocation indicates a value that should be filled into the
|
||
"hint" field of a jmp/jsr/ret instruction, for possible branch-
|
||
prediction logic which may be provided on some processors. */
|
||
BFD_RELOC_ALPHA_HINT,
|
||
|
||
/* The LINKAGE relocation outputs a linkage pair in the object file,
|
||
which is filled by the linker. */
|
||
BFD_RELOC_ALPHA_LINKAGE,
|
||
|
||
/* The CODEADDR relocation outputs a STO_CA in the object file,
|
||
which is filled by the linker. */
|
||
BFD_RELOC_ALPHA_CODEADDR,
|
||
|
||
/* The GPREL_HI/LO relocations together form a 32-bit offset from the
|
||
GP register. */
|
||
BFD_RELOC_ALPHA_GPREL_HI16,
|
||
BFD_RELOC_ALPHA_GPREL_LO16,
|
||
|
||
/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
|
||
share a common GP, and the target address is adjusted for
|
||
STO_ALPHA_STD_GPLOAD. */
|
||
BFD_RELOC_ALPHA_BRSGP,
|
||
|
||
/* Alpha thread-local storage relocations. */
|
||
BFD_RELOC_ALPHA_TLSGD,
|
||
BFD_RELOC_ALPHA_TLSLDM,
|
||
BFD_RELOC_ALPHA_DTPMOD64,
|
||
BFD_RELOC_ALPHA_GOTDTPREL16,
|
||
BFD_RELOC_ALPHA_DTPREL64,
|
||
BFD_RELOC_ALPHA_DTPREL_HI16,
|
||
BFD_RELOC_ALPHA_DTPREL_LO16,
|
||
BFD_RELOC_ALPHA_DTPREL16,
|
||
BFD_RELOC_ALPHA_GOTTPREL16,
|
||
BFD_RELOC_ALPHA_TPREL64,
|
||
BFD_RELOC_ALPHA_TPREL_HI16,
|
||
BFD_RELOC_ALPHA_TPREL_LO16,
|
||
BFD_RELOC_ALPHA_TPREL16,
|
||
|
||
/* Bits 27..2 of the relocation address shifted right 2 bits;
|
||
simple reloc otherwise. */
|
||
BFD_RELOC_MIPS_JMP,
|
||
|
||
/* The MIPS16 jump instruction. */
|
||
BFD_RELOC_MIPS16_JMP,
|
||
|
||
/* MIPS16 GP relative reloc. */
|
||
BFD_RELOC_MIPS16_GPREL,
|
||
|
||
/* High 16 bits of 32-bit value; simple reloc. */
|
||
BFD_RELOC_HI16,
|
||
|
||
/* High 16 bits of 32-bit value but the low 16 bits will be sign
|
||
extended and added to form the final result. If the low 16
|
||
bits form a negative number, we need to add one to the high value
|
||
to compensate for the borrow when the low bits are added. */
|
||
BFD_RELOC_HI16_S,
|
||
|
||
/* Low 16 bits. */
|
||
BFD_RELOC_LO16,
|
||
|
||
/* Relocation against a MIPS literal section. */
|
||
BFD_RELOC_MIPS_LITERAL,
|
||
|
||
/* MIPS ELF relocations. */
|
||
BFD_RELOC_MIPS_GOT16,
|
||
BFD_RELOC_MIPS_CALL16,
|
||
BFD_RELOC_MIPS_GOT_HI16,
|
||
BFD_RELOC_MIPS_GOT_LO16,
|
||
BFD_RELOC_MIPS_CALL_HI16,
|
||
BFD_RELOC_MIPS_CALL_LO16,
|
||
BFD_RELOC_MIPS_SUB,
|
||
BFD_RELOC_MIPS_GOT_PAGE,
|
||
BFD_RELOC_MIPS_GOT_OFST,
|
||
BFD_RELOC_MIPS_GOT_DISP,
|
||
BFD_RELOC_MIPS_SHIFT5,
|
||
BFD_RELOC_MIPS_SHIFT6,
|
||
BFD_RELOC_MIPS_INSERT_A,
|
||
BFD_RELOC_MIPS_INSERT_B,
|
||
BFD_RELOC_MIPS_DELETE,
|
||
BFD_RELOC_MIPS_HIGHEST,
|
||
BFD_RELOC_MIPS_HIGHER,
|
||
BFD_RELOC_MIPS_SCN_DISP,
|
||
BFD_RELOC_MIPS_REL16,
|
||
BFD_RELOC_MIPS_RELGOT,
|
||
BFD_RELOC_MIPS_JALR,
|
||
|
||
|
||
/* Fujitsu Frv Relocations. */
|
||
BFD_RELOC_FRV_LABEL16,
|
||
BFD_RELOC_FRV_LABEL24,
|
||
BFD_RELOC_FRV_LO16,
|
||
BFD_RELOC_FRV_HI16,
|
||
BFD_RELOC_FRV_GPREL12,
|
||
BFD_RELOC_FRV_GPRELU12,
|
||
BFD_RELOC_FRV_GPREL32,
|
||
BFD_RELOC_FRV_GPRELHI,
|
||
BFD_RELOC_FRV_GPRELLO,
|
||
BFD_RELOC_FRV_GOT12,
|
||
BFD_RELOC_FRV_GOTHI,
|
||
BFD_RELOC_FRV_GOTLO,
|
||
BFD_RELOC_FRV_FUNCDESC,
|
||
BFD_RELOC_FRV_FUNCDESC_GOT12,
|
||
BFD_RELOC_FRV_FUNCDESC_GOTHI,
|
||
BFD_RELOC_FRV_FUNCDESC_GOTLO,
|
||
BFD_RELOC_FRV_FUNCDESC_VALUE,
|
||
BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
|
||
BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
|
||
BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
|
||
BFD_RELOC_FRV_GOTOFF12,
|
||
BFD_RELOC_FRV_GOTOFFHI,
|
||
BFD_RELOC_FRV_GOTOFFLO,
|
||
|
||
|
||
/* This is a 24bit GOT-relative reloc for the mn10300. */
|
||
BFD_RELOC_MN10300_GOTOFF24,
|
||
|
||
/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
|
||
in the instruction. */
|
||
BFD_RELOC_MN10300_GOT32,
|
||
|
||
/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
|
||
in the instruction. */
|
||
BFD_RELOC_MN10300_GOT24,
|
||
|
||
/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
|
||
in the instruction. */
|
||
BFD_RELOC_MN10300_GOT16,
|
||
|
||
/* Copy symbol at runtime. */
|
||
BFD_RELOC_MN10300_COPY,
|
||
|
||
/* Create GOT entry. */
|
||
BFD_RELOC_MN10300_GLOB_DAT,
|
||
|
||
/* Create PLT entry. */
|
||
BFD_RELOC_MN10300_JMP_SLOT,
|
||
|
||
/* Adjust by program base. */
|
||
BFD_RELOC_MN10300_RELATIVE,
|
||
|
||
|
||
/* i386/elf relocations */
|
||
BFD_RELOC_386_GOT32,
|
||
BFD_RELOC_386_PLT32,
|
||
BFD_RELOC_386_COPY,
|
||
BFD_RELOC_386_GLOB_DAT,
|
||
BFD_RELOC_386_JUMP_SLOT,
|
||
BFD_RELOC_386_RELATIVE,
|
||
BFD_RELOC_386_GOTOFF,
|
||
BFD_RELOC_386_GOTPC,
|
||
BFD_RELOC_386_TLS_TPOFF,
|
||
BFD_RELOC_386_TLS_IE,
|
||
BFD_RELOC_386_TLS_GOTIE,
|
||
BFD_RELOC_386_TLS_LE,
|
||
BFD_RELOC_386_TLS_GD,
|
||
BFD_RELOC_386_TLS_LDM,
|
||
BFD_RELOC_386_TLS_LDO_32,
|
||
BFD_RELOC_386_TLS_IE_32,
|
||
BFD_RELOC_386_TLS_LE_32,
|
||
BFD_RELOC_386_TLS_DTPMOD32,
|
||
BFD_RELOC_386_TLS_DTPOFF32,
|
||
BFD_RELOC_386_TLS_TPOFF32,
|
||
|
||
/* x86-64/elf relocations */
|
||
BFD_RELOC_X86_64_GOT32,
|
||
BFD_RELOC_X86_64_PLT32,
|
||
BFD_RELOC_X86_64_COPY,
|
||
BFD_RELOC_X86_64_GLOB_DAT,
|
||
BFD_RELOC_X86_64_JUMP_SLOT,
|
||
BFD_RELOC_X86_64_RELATIVE,
|
||
BFD_RELOC_X86_64_GOTPCREL,
|
||
BFD_RELOC_X86_64_32S,
|
||
BFD_RELOC_X86_64_DTPMOD64,
|
||
BFD_RELOC_X86_64_DTPOFF64,
|
||
BFD_RELOC_X86_64_TPOFF64,
|
||
BFD_RELOC_X86_64_TLSGD,
|
||
BFD_RELOC_X86_64_TLSLD,
|
||
BFD_RELOC_X86_64_DTPOFF32,
|
||
BFD_RELOC_X86_64_GOTTPOFF,
|
||
BFD_RELOC_X86_64_TPOFF32,
|
||
|
||
/* ns32k relocations */
|
||
BFD_RELOC_NS32K_IMM_8,
|
||
BFD_RELOC_NS32K_IMM_16,
|
||
BFD_RELOC_NS32K_IMM_32,
|
||
BFD_RELOC_NS32K_IMM_8_PCREL,
|
||
BFD_RELOC_NS32K_IMM_16_PCREL,
|
||
BFD_RELOC_NS32K_IMM_32_PCREL,
|
||
BFD_RELOC_NS32K_DISP_8,
|
||
BFD_RELOC_NS32K_DISP_16,
|
||
BFD_RELOC_NS32K_DISP_32,
|
||
BFD_RELOC_NS32K_DISP_8_PCREL,
|
||
BFD_RELOC_NS32K_DISP_16_PCREL,
|
||
BFD_RELOC_NS32K_DISP_32_PCREL,
|
||
|
||
/* PDP11 relocations */
|
||
BFD_RELOC_PDP11_DISP_8_PCREL,
|
||
BFD_RELOC_PDP11_DISP_6_PCREL,
|
||
|
||
/* Picojava relocs. Not all of these appear in object files. */
|
||
BFD_RELOC_PJ_CODE_HI16,
|
||
BFD_RELOC_PJ_CODE_LO16,
|
||
BFD_RELOC_PJ_CODE_DIR16,
|
||
BFD_RELOC_PJ_CODE_DIR32,
|
||
BFD_RELOC_PJ_CODE_REL16,
|
||
BFD_RELOC_PJ_CODE_REL32,
|
||
|
||
/* Power(rs6000) and PowerPC relocations. */
|
||
BFD_RELOC_PPC_B26,
|
||
BFD_RELOC_PPC_BA26,
|
||
BFD_RELOC_PPC_TOC16,
|
||
BFD_RELOC_PPC_B16,
|
||
BFD_RELOC_PPC_B16_BRTAKEN,
|
||
BFD_RELOC_PPC_B16_BRNTAKEN,
|
||
BFD_RELOC_PPC_BA16,
|
||
BFD_RELOC_PPC_BA16_BRTAKEN,
|
||
BFD_RELOC_PPC_BA16_BRNTAKEN,
|
||
BFD_RELOC_PPC_COPY,
|
||
BFD_RELOC_PPC_GLOB_DAT,
|
||
BFD_RELOC_PPC_JMP_SLOT,
|
||
BFD_RELOC_PPC_RELATIVE,
|
||
BFD_RELOC_PPC_LOCAL24PC,
|
||
BFD_RELOC_PPC_EMB_NADDR32,
|
||
BFD_RELOC_PPC_EMB_NADDR16,
|
||
BFD_RELOC_PPC_EMB_NADDR16_LO,
|
||
BFD_RELOC_PPC_EMB_NADDR16_HI,
|
||
BFD_RELOC_PPC_EMB_NADDR16_HA,
|
||
BFD_RELOC_PPC_EMB_SDAI16,
|
||
BFD_RELOC_PPC_EMB_SDA2I16,
|
||
BFD_RELOC_PPC_EMB_SDA2REL,
|
||
BFD_RELOC_PPC_EMB_SDA21,
|
||
BFD_RELOC_PPC_EMB_MRKREF,
|
||
BFD_RELOC_PPC_EMB_RELSEC16,
|
||
BFD_RELOC_PPC_EMB_RELST_LO,
|
||
BFD_RELOC_PPC_EMB_RELST_HI,
|
||
BFD_RELOC_PPC_EMB_RELST_HA,
|
||
BFD_RELOC_PPC_EMB_BIT_FLD,
|
||
BFD_RELOC_PPC_EMB_RELSDA,
|
||
BFD_RELOC_PPC64_HIGHER,
|
||
BFD_RELOC_PPC64_HIGHER_S,
|
||
BFD_RELOC_PPC64_HIGHEST,
|
||
BFD_RELOC_PPC64_HIGHEST_S,
|
||
BFD_RELOC_PPC64_TOC16_LO,
|
||
BFD_RELOC_PPC64_TOC16_HI,
|
||
BFD_RELOC_PPC64_TOC16_HA,
|
||
BFD_RELOC_PPC64_TOC,
|
||
BFD_RELOC_PPC64_PLTGOT16,
|
||
BFD_RELOC_PPC64_PLTGOT16_LO,
|
||
BFD_RELOC_PPC64_PLTGOT16_HI,
|
||
BFD_RELOC_PPC64_PLTGOT16_HA,
|
||
BFD_RELOC_PPC64_ADDR16_DS,
|
||
BFD_RELOC_PPC64_ADDR16_LO_DS,
|
||
BFD_RELOC_PPC64_GOT16_DS,
|
||
BFD_RELOC_PPC64_GOT16_LO_DS,
|
||
BFD_RELOC_PPC64_PLT16_LO_DS,
|
||
BFD_RELOC_PPC64_SECTOFF_DS,
|
||
BFD_RELOC_PPC64_SECTOFF_LO_DS,
|
||
BFD_RELOC_PPC64_TOC16_DS,
|
||
BFD_RELOC_PPC64_TOC16_LO_DS,
|
||
BFD_RELOC_PPC64_PLTGOT16_DS,
|
||
BFD_RELOC_PPC64_PLTGOT16_LO_DS,
|
||
|
||
/* PowerPC and PowerPC64 thread-local storage relocations. */
|
||
BFD_RELOC_PPC_TLS,
|
||
BFD_RELOC_PPC_DTPMOD,
|
||
BFD_RELOC_PPC_TPREL16,
|
||
BFD_RELOC_PPC_TPREL16_LO,
|
||
BFD_RELOC_PPC_TPREL16_HI,
|
||
BFD_RELOC_PPC_TPREL16_HA,
|
||
BFD_RELOC_PPC_TPREL,
|
||
BFD_RELOC_PPC_DTPREL16,
|
||
BFD_RELOC_PPC_DTPREL16_LO,
|
||
BFD_RELOC_PPC_DTPREL16_HI,
|
||
BFD_RELOC_PPC_DTPREL16_HA,
|
||
BFD_RELOC_PPC_DTPREL,
|
||
BFD_RELOC_PPC_GOT_TLSGD16,
|
||
BFD_RELOC_PPC_GOT_TLSGD16_LO,
|
||
BFD_RELOC_PPC_GOT_TLSGD16_HI,
|
||
BFD_RELOC_PPC_GOT_TLSGD16_HA,
|
||
BFD_RELOC_PPC_GOT_TLSLD16,
|
||
BFD_RELOC_PPC_GOT_TLSLD16_LO,
|
||
BFD_RELOC_PPC_GOT_TLSLD16_HI,
|
||
BFD_RELOC_PPC_GOT_TLSLD16_HA,
|
||
BFD_RELOC_PPC_GOT_TPREL16,
|
||
BFD_RELOC_PPC_GOT_TPREL16_LO,
|
||
BFD_RELOC_PPC_GOT_TPREL16_HI,
|
||
BFD_RELOC_PPC_GOT_TPREL16_HA,
|
||
BFD_RELOC_PPC_GOT_DTPREL16,
|
||
BFD_RELOC_PPC_GOT_DTPREL16_LO,
|
||
BFD_RELOC_PPC_GOT_DTPREL16_HI,
|
||
BFD_RELOC_PPC_GOT_DTPREL16_HA,
|
||
BFD_RELOC_PPC64_TPREL16_DS,
|
||
BFD_RELOC_PPC64_TPREL16_LO_DS,
|
||
BFD_RELOC_PPC64_TPREL16_HIGHER,
|
||
BFD_RELOC_PPC64_TPREL16_HIGHERA,
|
||
BFD_RELOC_PPC64_TPREL16_HIGHEST,
|
||
BFD_RELOC_PPC64_TPREL16_HIGHESTA,
|
||
BFD_RELOC_PPC64_DTPREL16_DS,
|
||
BFD_RELOC_PPC64_DTPREL16_LO_DS,
|
||
BFD_RELOC_PPC64_DTPREL16_HIGHER,
|
||
BFD_RELOC_PPC64_DTPREL16_HIGHERA,
|
||
BFD_RELOC_PPC64_DTPREL16_HIGHEST,
|
||
BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
|
||
|
||
/* IBM 370/390 relocations */
|
||
BFD_RELOC_I370_D12,
|
||
|
||
/* The type of reloc used to build a constructor table - at the moment
|
||
probably a 32 bit wide absolute relocation, but the target can choose.
|
||
It generally does map to one of the other relocation types. */
|
||
BFD_RELOC_CTOR,
|
||
|
||
/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
|
||
not stored in the instruction. */
|
||
BFD_RELOC_ARM_PCREL_BRANCH,
|
||
|
||
/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
|
||
not stored in the instruction. The 2nd lowest bit comes from a 1 bit
|
||
field in the instruction. */
|
||
BFD_RELOC_ARM_PCREL_BLX,
|
||
|
||
/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
|
||
not stored in the instruction. The 2nd lowest bit comes from a 1 bit
|
||
field in the instruction. */
|
||
BFD_RELOC_THUMB_PCREL_BLX,
|
||
|
||
/* These relocs are only used within the ARM assembler. They are not
|
||
(at present) written to any object files. */
|
||
BFD_RELOC_ARM_IMMEDIATE,
|
||
BFD_RELOC_ARM_ADRL_IMMEDIATE,
|
||
BFD_RELOC_ARM_OFFSET_IMM,
|
||
BFD_RELOC_ARM_SHIFT_IMM,
|
||
BFD_RELOC_ARM_SWI,
|
||
BFD_RELOC_ARM_MULTI,
|
||
BFD_RELOC_ARM_CP_OFF_IMM,
|
||
BFD_RELOC_ARM_CP_OFF_IMM_S2,
|
||
BFD_RELOC_ARM_ADR_IMM,
|
||
BFD_RELOC_ARM_LDR_IMM,
|
||
BFD_RELOC_ARM_LITERAL,
|
||
BFD_RELOC_ARM_IN_POOL,
|
||
BFD_RELOC_ARM_OFFSET_IMM8,
|
||
BFD_RELOC_ARM_HWLITERAL,
|
||
BFD_RELOC_ARM_THUMB_ADD,
|
||
BFD_RELOC_ARM_THUMB_IMM,
|
||
BFD_RELOC_ARM_THUMB_SHIFT,
|
||
BFD_RELOC_ARM_THUMB_OFFSET,
|
||
BFD_RELOC_ARM_GOT12,
|
||
BFD_RELOC_ARM_GOT32,
|
||
BFD_RELOC_ARM_JUMP_SLOT,
|
||
BFD_RELOC_ARM_COPY,
|
||
BFD_RELOC_ARM_GLOB_DAT,
|
||
BFD_RELOC_ARM_PLT32,
|
||
BFD_RELOC_ARM_RELATIVE,
|
||
BFD_RELOC_ARM_GOTOFF,
|
||
BFD_RELOC_ARM_GOTPC,
|
||
|
||
/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
|
||
BFD_RELOC_SH_PCDISP8BY2,
|
||
BFD_RELOC_SH_PCDISP12BY2,
|
||
BFD_RELOC_SH_IMM4,
|
||
BFD_RELOC_SH_IMM4BY2,
|
||
BFD_RELOC_SH_IMM4BY4,
|
||
BFD_RELOC_SH_IMM8,
|
||
BFD_RELOC_SH_IMM8BY2,
|
||
BFD_RELOC_SH_IMM8BY4,
|
||
BFD_RELOC_SH_PCRELIMM8BY2,
|
||
BFD_RELOC_SH_PCRELIMM8BY4,
|
||
BFD_RELOC_SH_SWITCH16,
|
||
BFD_RELOC_SH_SWITCH32,
|
||
BFD_RELOC_SH_USES,
|
||
BFD_RELOC_SH_COUNT,
|
||
BFD_RELOC_SH_ALIGN,
|
||
BFD_RELOC_SH_CODE,
|
||
BFD_RELOC_SH_DATA,
|
||
BFD_RELOC_SH_LABEL,
|
||
BFD_RELOC_SH_LOOP_START,
|
||
BFD_RELOC_SH_LOOP_END,
|
||
BFD_RELOC_SH_COPY,
|
||
BFD_RELOC_SH_GLOB_DAT,
|
||
BFD_RELOC_SH_JMP_SLOT,
|
||
BFD_RELOC_SH_RELATIVE,
|
||
BFD_RELOC_SH_GOTPC,
|
||
BFD_RELOC_SH_GOT_LOW16,
|
||
BFD_RELOC_SH_GOT_MEDLOW16,
|
||
BFD_RELOC_SH_GOT_MEDHI16,
|
||
BFD_RELOC_SH_GOT_HI16,
|
||
BFD_RELOC_SH_GOTPLT_LOW16,
|
||
BFD_RELOC_SH_GOTPLT_MEDLOW16,
|
||
BFD_RELOC_SH_GOTPLT_MEDHI16,
|
||
BFD_RELOC_SH_GOTPLT_HI16,
|
||
BFD_RELOC_SH_PLT_LOW16,
|
||
BFD_RELOC_SH_PLT_MEDLOW16,
|
||
BFD_RELOC_SH_PLT_MEDHI16,
|
||
BFD_RELOC_SH_PLT_HI16,
|
||
BFD_RELOC_SH_GOTOFF_LOW16,
|
||
BFD_RELOC_SH_GOTOFF_MEDLOW16,
|
||
BFD_RELOC_SH_GOTOFF_MEDHI16,
|
||
BFD_RELOC_SH_GOTOFF_HI16,
|
||
BFD_RELOC_SH_GOTPC_LOW16,
|
||
BFD_RELOC_SH_GOTPC_MEDLOW16,
|
||
BFD_RELOC_SH_GOTPC_MEDHI16,
|
||
BFD_RELOC_SH_GOTPC_HI16,
|
||
BFD_RELOC_SH_COPY64,
|
||
BFD_RELOC_SH_GLOB_DAT64,
|
||
BFD_RELOC_SH_JMP_SLOT64,
|
||
BFD_RELOC_SH_RELATIVE64,
|
||
BFD_RELOC_SH_GOT10BY4,
|
||
BFD_RELOC_SH_GOT10BY8,
|
||
BFD_RELOC_SH_GOTPLT10BY4,
|
||
BFD_RELOC_SH_GOTPLT10BY8,
|
||
BFD_RELOC_SH_GOTPLT32,
|
||
BFD_RELOC_SH_SHMEDIA_CODE,
|
||
BFD_RELOC_SH_IMMU5,
|
||
BFD_RELOC_SH_IMMS6,
|
||
BFD_RELOC_SH_IMMS6BY32,
|
||
BFD_RELOC_SH_IMMU6,
|
||
BFD_RELOC_SH_IMMS10,
|
||
BFD_RELOC_SH_IMMS10BY2,
|
||
BFD_RELOC_SH_IMMS10BY4,
|
||
BFD_RELOC_SH_IMMS10BY8,
|
||
BFD_RELOC_SH_IMMS16,
|
||
BFD_RELOC_SH_IMMU16,
|
||
BFD_RELOC_SH_IMM_LOW16,
|
||
BFD_RELOC_SH_IMM_LOW16_PCREL,
|
||
BFD_RELOC_SH_IMM_MEDLOW16,
|
||
BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
|
||
BFD_RELOC_SH_IMM_MEDHI16,
|
||
BFD_RELOC_SH_IMM_MEDHI16_PCREL,
|
||
BFD_RELOC_SH_IMM_HI16,
|
||
BFD_RELOC_SH_IMM_HI16_PCREL,
|
||
BFD_RELOC_SH_PT_16,
|
||
BFD_RELOC_SH_TLS_GD_32,
|
||
BFD_RELOC_SH_TLS_LD_32,
|
||
BFD_RELOC_SH_TLS_LDO_32,
|
||
BFD_RELOC_SH_TLS_IE_32,
|
||
BFD_RELOC_SH_TLS_LE_32,
|
||
BFD_RELOC_SH_TLS_DTPMOD32,
|
||
BFD_RELOC_SH_TLS_DTPOFF32,
|
||
BFD_RELOC_SH_TLS_TPOFF32,
|
||
|
||
/* Thumb 23-, 12- and 9-bit pc-relative branches. The lowest bit must
|
||
be zero and is not stored in the instruction. */
|
||
BFD_RELOC_THUMB_PCREL_BRANCH9,
|
||
BFD_RELOC_THUMB_PCREL_BRANCH12,
|
||
BFD_RELOC_THUMB_PCREL_BRANCH23,
|
||
|
||
/* ARC Cores relocs.
|
||
ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
|
||
not stored in the instruction. The high 20 bits are installed in bits 26
|
||
through 7 of the instruction. */
|
||
BFD_RELOC_ARC_B22_PCREL,
|
||
|
||
/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
|
||
stored in the instruction. The high 24 bits are installed in bits 23
|
||
through 0. */
|
||
BFD_RELOC_ARC_B26,
|
||
|
||
/* Mitsubishi D10V relocs.
|
||
This is a 10-bit reloc with the right 2 bits
|
||
assumed to be 0. */
|
||
BFD_RELOC_D10V_10_PCREL_R,
|
||
|
||
/* Mitsubishi D10V relocs.
|
||
This is a 10-bit reloc with the right 2 bits
|
||
assumed to be 0. This is the same as the previous reloc
|
||
except it is in the left container, i.e.,
|
||
shifted left 15 bits. */
|
||
BFD_RELOC_D10V_10_PCREL_L,
|
||
|
||
/* This is an 18-bit reloc with the right 2 bits
|
||
assumed to be 0. */
|
||
BFD_RELOC_D10V_18,
|
||
|
||
/* This is an 18-bit reloc with the right 2 bits
|
||
assumed to be 0. */
|
||
BFD_RELOC_D10V_18_PCREL,
|
||
|
||
/* Mitsubishi D30V relocs.
|
||
This is a 6-bit absolute reloc. */
|
||
BFD_RELOC_D30V_6,
|
||
|
||
/* This is a 6-bit pc-relative reloc with
|
||
the right 3 bits assumed to be 0. */
|
||
BFD_RELOC_D30V_9_PCREL,
|
||
|
||
/* This is a 6-bit pc-relative reloc with
|
||
the right 3 bits assumed to be 0. Same
|
||
as the previous reloc but on the right side
|
||
of the container. */
|
||
BFD_RELOC_D30V_9_PCREL_R,
|
||
|
||
/* This is a 12-bit absolute reloc with the
|
||
right 3 bitsassumed to be 0. */
|
||
BFD_RELOC_D30V_15,
|
||
|
||
/* This is a 12-bit pc-relative reloc with
|
||
the right 3 bits assumed to be 0. */
|
||
BFD_RELOC_D30V_15_PCREL,
|
||
|
||
/* This is a 12-bit pc-relative reloc with
|
||
the right 3 bits assumed to be 0. Same
|
||
as the previous reloc but on the right side
|
||
of the container. */
|
||
BFD_RELOC_D30V_15_PCREL_R,
|
||
|
||
/* This is an 18-bit absolute reloc with
|
||
the right 3 bits assumed to be 0. */
|
||
BFD_RELOC_D30V_21,
|
||
|
||
/* This is an 18-bit pc-relative reloc with
|
||
the right 3 bits assumed to be 0. */
|
||
BFD_RELOC_D30V_21_PCREL,
|
||
|
||
/* This is an 18-bit pc-relative reloc with
|
||
the right 3 bits assumed to be 0. Same
|
||
as the previous reloc but on the right side
|
||
of the container. */
|
||
BFD_RELOC_D30V_21_PCREL_R,
|
||
|
||
/* This is a 32-bit absolute reloc. */
|
||
BFD_RELOC_D30V_32,
|
||
|
||
/* This is a 32-bit pc-relative reloc. */
|
||
BFD_RELOC_D30V_32_PCREL,
|
||
|
||
/* DLX relocs */
|
||
BFD_RELOC_DLX_HI16_S,
|
||
|
||
/* DLX relocs */
|
||
BFD_RELOC_DLX_LO16,
|
||
|
||
/* DLX relocs */
|
||
BFD_RELOC_DLX_JMP26,
|
||
|
||
/* Renesas M32R (formerly Mitsubishi M32R) relocs.
|
||
This is a 24 bit absolute address. */
|
||
BFD_RELOC_M32R_24,
|
||
|
||
/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
|
||
BFD_RELOC_M32R_10_PCREL,
|
||
|
||
/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
|
||
BFD_RELOC_M32R_18_PCREL,
|
||
|
||
/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
|
||
BFD_RELOC_M32R_26_PCREL,
|
||
|
||
/* This is a 16-bit reloc containing the high 16 bits of an address
|
||
used when the lower 16 bits are treated as unsigned. */
|
||
BFD_RELOC_M32R_HI16_ULO,
|
||
|
||
/* This is a 16-bit reloc containing the high 16 bits of an address
|
||
used when the lower 16 bits are treated as signed. */
|
||
BFD_RELOC_M32R_HI16_SLO,
|
||
|
||
/* This is a 16-bit reloc containing the lower 16 bits of an address. */
|
||
BFD_RELOC_M32R_LO16,
|
||
|
||
/* This is a 16-bit reloc containing the small data area offset for use in
|
||
add3, load, and store instructions. */
|
||
BFD_RELOC_M32R_SDA16,
|
||
|
||
/* For PIC. */
|
||
BFD_RELOC_M32R_GOT24,
|
||
BFD_RELOC_M32R_26_PLTREL,
|
||
BFD_RELOC_M32R_COPY,
|
||
BFD_RELOC_M32R_GLOB_DAT,
|
||
BFD_RELOC_M32R_JMP_SLOT,
|
||
BFD_RELOC_M32R_RELATIVE,
|
||
BFD_RELOC_M32R_GOTOFF,
|
||
BFD_RELOC_M32R_GOTPC24,
|
||
BFD_RELOC_M32R_GOT16_HI_ULO,
|
||
BFD_RELOC_M32R_GOT16_HI_SLO,
|
||
BFD_RELOC_M32R_GOT16_LO,
|
||
BFD_RELOC_M32R_GOTPC_HI_ULO,
|
||
BFD_RELOC_M32R_GOTPC_HI_SLO,
|
||
BFD_RELOC_M32R_GOTPC_LO,
|
||
|
||
/* This is a 9-bit reloc */
|
||
BFD_RELOC_V850_9_PCREL,
|
||
|
||
/* This is a 22-bit reloc */
|
||
BFD_RELOC_V850_22_PCREL,
|
||
|
||
/* This is a 16 bit offset from the short data area pointer. */
|
||
BFD_RELOC_V850_SDA_16_16_OFFSET,
|
||
|
||
/* This is a 16 bit offset (of which only 15 bits are used) from the
|
||
short data area pointer. */
|
||
BFD_RELOC_V850_SDA_15_16_OFFSET,
|
||
|
||
/* This is a 16 bit offset from the zero data area pointer. */
|
||
BFD_RELOC_V850_ZDA_16_16_OFFSET,
|
||
|
||
/* This is a 16 bit offset (of which only 15 bits are used) from the
|
||
zero data area pointer. */
|
||
BFD_RELOC_V850_ZDA_15_16_OFFSET,
|
||
|
||
/* This is an 8 bit offset (of which only 6 bits are used) from the
|
||
tiny data area pointer. */
|
||
BFD_RELOC_V850_TDA_6_8_OFFSET,
|
||
|
||
/* This is an 8bit offset (of which only 7 bits are used) from the tiny
|
||
data area pointer. */
|
||
BFD_RELOC_V850_TDA_7_8_OFFSET,
|
||
|
||
/* This is a 7 bit offset from the tiny data area pointer. */
|
||
BFD_RELOC_V850_TDA_7_7_OFFSET,
|
||
|
||
/* This is a 16 bit offset from the tiny data area pointer. */
|
||
BFD_RELOC_V850_TDA_16_16_OFFSET,
|
||
|
||
/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
|
||
data area pointer. */
|
||
BFD_RELOC_V850_TDA_4_5_OFFSET,
|
||
|
||
/* This is a 4 bit offset from the tiny data area pointer. */
|
||
BFD_RELOC_V850_TDA_4_4_OFFSET,
|
||
|
||
/* This is a 16 bit offset from the short data area pointer, with the
|
||
bits placed non-contiguously in the instruction. */
|
||
BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
|
||
|
||
/* This is a 16 bit offset from the zero data area pointer, with the
|
||
bits placed non-contiguously in the instruction. */
|
||
BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
|
||
|
||
/* This is a 6 bit offset from the call table base pointer. */
|
||
BFD_RELOC_V850_CALLT_6_7_OFFSET,
|
||
|
||
/* This is a 16 bit offset from the call table base pointer. */
|
||
BFD_RELOC_V850_CALLT_16_16_OFFSET,
|
||
|
||
/* Used for relaxing indirect function calls. */
|
||
BFD_RELOC_V850_LONGCALL,
|
||
|
||
/* Used for relaxing indirect jumps. */
|
||
BFD_RELOC_V850_LONGJUMP,
|
||
|
||
/* Used to maintain alignment whilst relaxing. */
|
||
BFD_RELOC_V850_ALIGN,
|
||
|
||
/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
|
||
instruction. */
|
||
BFD_RELOC_MN10300_32_PCREL,
|
||
|
||
/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
|
||
instruction. */
|
||
BFD_RELOC_MN10300_16_PCREL,
|
||
|
||
/* This is a 8bit DP reloc for the tms320c30, where the most
|
||
significant 8 bits of a 24 bit word are placed into the least
|
||
significant 8 bits of the opcode. */
|
||
BFD_RELOC_TIC30_LDP,
|
||
|
||
/* This is a 7bit reloc for the tms320c54x, where the least
|
||
significant 7 bits of a 16 bit word are placed into the least
|
||
significant 7 bits of the opcode. */
|
||
BFD_RELOC_TIC54X_PARTLS7,
|
||
|
||
/* This is a 9bit DP reloc for the tms320c54x, where the most
|
||
significant 9 bits of a 16 bit word are placed into the least
|
||
significant 9 bits of the opcode. */
|
||
BFD_RELOC_TIC54X_PARTMS9,
|
||
|
||
/* This is an extended address 23-bit reloc for the tms320c54x. */
|
||
BFD_RELOC_TIC54X_23,
|
||
|
||
/* This is a 16-bit reloc for the tms320c54x, where the least
|
||
significant 16 bits of a 23-bit extended address are placed into
|
||
the opcode. */
|
||
BFD_RELOC_TIC54X_16_OF_23,
|
||
|
||
/* This is a reloc for the tms320c54x, where the most
|
||
significant 7 bits of a 23-bit extended address are placed into
|
||
the opcode. */
|
||
BFD_RELOC_TIC54X_MS7_OF_23,
|
||
|
||
/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
|
||
BFD_RELOC_FR30_48,
|
||
|
||
/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
|
||
two sections. */
|
||
BFD_RELOC_FR30_20,
|
||
|
||
/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
|
||
4 bits. */
|
||
BFD_RELOC_FR30_6_IN_4,
|
||
|
||
/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
|
||
into 8 bits. */
|
||
BFD_RELOC_FR30_8_IN_8,
|
||
|
||
/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
|
||
into 8 bits. */
|
||
BFD_RELOC_FR30_9_IN_8,
|
||
|
||
/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
|
||
into 8 bits. */
|
||
BFD_RELOC_FR30_10_IN_8,
|
||
|
||
/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
|
||
short offset into 8 bits. */
|
||
BFD_RELOC_FR30_9_PCREL,
|
||
|
||
/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
|
||
short offset into 11 bits. */
|
||
BFD_RELOC_FR30_12_PCREL,
|
||
|
||
/* Motorola Mcore relocations. */
|
||
BFD_RELOC_MCORE_PCREL_IMM8BY4,
|
||
BFD_RELOC_MCORE_PCREL_IMM11BY2,
|
||
BFD_RELOC_MCORE_PCREL_IMM4BY2,
|
||
BFD_RELOC_MCORE_PCREL_32,
|
||
BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
|
||
BFD_RELOC_MCORE_RVA,
|
||
|
||
/* These are relocations for the GETA instruction. */
|
||
BFD_RELOC_MMIX_GETA,
|
||
BFD_RELOC_MMIX_GETA_1,
|
||
BFD_RELOC_MMIX_GETA_2,
|
||
BFD_RELOC_MMIX_GETA_3,
|
||
|
||
/* These are relocations for a conditional branch instruction. */
|
||
BFD_RELOC_MMIX_CBRANCH,
|
||
BFD_RELOC_MMIX_CBRANCH_J,
|
||
BFD_RELOC_MMIX_CBRANCH_1,
|
||
BFD_RELOC_MMIX_CBRANCH_2,
|
||
BFD_RELOC_MMIX_CBRANCH_3,
|
||
|
||
/* These are relocations for the PUSHJ instruction. */
|
||
BFD_RELOC_MMIX_PUSHJ,
|
||
BFD_RELOC_MMIX_PUSHJ_1,
|
||
BFD_RELOC_MMIX_PUSHJ_2,
|
||
BFD_RELOC_MMIX_PUSHJ_3,
|
||
BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
|
||
|
||
/* These are relocations for the JMP instruction. */
|
||
BFD_RELOC_MMIX_JMP,
|
||
BFD_RELOC_MMIX_JMP_1,
|
||
BFD_RELOC_MMIX_JMP_2,
|
||
BFD_RELOC_MMIX_JMP_3,
|
||
|
||
/* This is a relocation for a relative address as in a GETA instruction or
|
||
a branch. */
|
||
BFD_RELOC_MMIX_ADDR19,
|
||
|
||
/* This is a relocation for a relative address as in a JMP instruction. */
|
||
BFD_RELOC_MMIX_ADDR27,
|
||
|
||
/* This is a relocation for an instruction field that may be a general
|
||
register or a value 0..255. */
|
||
BFD_RELOC_MMIX_REG_OR_BYTE,
|
||
|
||
/* This is a relocation for an instruction field that may be a general
|
||
register. */
|
||
BFD_RELOC_MMIX_REG,
|
||
|
||
/* This is a relocation for two instruction fields holding a register and
|
||
an offset, the equivalent of the relocation. */
|
||
BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
|
||
|
||
/* This relocation is an assertion that the expression is not allocated as
|
||
a global register. It does not modify contents. */
|
||
BFD_RELOC_MMIX_LOCAL,
|
||
|
||
/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
|
||
short offset into 7 bits. */
|
||
BFD_RELOC_AVR_7_PCREL,
|
||
|
||
/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
|
||
short offset into 12 bits. */
|
||
BFD_RELOC_AVR_13_PCREL,
|
||
|
||
/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
|
||
program memory address) into 16 bits. */
|
||
BFD_RELOC_AVR_16_PM,
|
||
|
||
/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
|
||
data memory address) into 8 bit immediate value of LDI insn. */
|
||
BFD_RELOC_AVR_LO8_LDI,
|
||
|
||
/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
|
||
of data memory address) into 8 bit immediate value of LDI insn. */
|
||
BFD_RELOC_AVR_HI8_LDI,
|
||
|
||
/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
|
||
of program memory address) into 8 bit immediate value of LDI insn. */
|
||
BFD_RELOC_AVR_HH8_LDI,
|
||
|
||
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
|
||
(usually data memory address) into 8 bit immediate value of SUBI insn. */
|
||
BFD_RELOC_AVR_LO8_LDI_NEG,
|
||
|
||
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
|
||
(high 8 bit of data memory address) into 8 bit immediate value of
|
||
SUBI insn. */
|
||
BFD_RELOC_AVR_HI8_LDI_NEG,
|
||
|
||
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
|
||
(most high 8 bit of program memory address) into 8 bit immediate value
|
||
of LDI or SUBI insn. */
|
||
BFD_RELOC_AVR_HH8_LDI_NEG,
|
||
|
||
/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
|
||
command address) into 8 bit immediate value of LDI insn. */
|
||
BFD_RELOC_AVR_LO8_LDI_PM,
|
||
|
||
/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
|
||
of command address) into 8 bit immediate value of LDI insn. */
|
||
BFD_RELOC_AVR_HI8_LDI_PM,
|
||
|
||
/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
|
||
of command address) into 8 bit immediate value of LDI insn. */
|
||
BFD_RELOC_AVR_HH8_LDI_PM,
|
||
|
||
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
|
||
(usually command address) into 8 bit immediate value of SUBI insn. */
|
||
BFD_RELOC_AVR_LO8_LDI_PM_NEG,
|
||
|
||
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
|
||
(high 8 bit of 16 bit command address) into 8 bit immediate value
|
||
of SUBI insn. */
|
||
BFD_RELOC_AVR_HI8_LDI_PM_NEG,
|
||
|
||
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
|
||
(high 6 bit of 22 bit command address) into 8 bit immediate
|
||
value of SUBI insn. */
|
||
BFD_RELOC_AVR_HH8_LDI_PM_NEG,
|
||
|
||
/* This is a 32 bit reloc for the AVR that stores 23 bit value
|
||
into 22 bits. */
|
||
BFD_RELOC_AVR_CALL,
|
||
|
||
/* Direct 12 bit. */
|
||
BFD_RELOC_390_12,
|
||
|
||
/* 12 bit GOT offset. */
|
||
BFD_RELOC_390_GOT12,
|
||
|
||
/* 32 bit PC relative PLT address. */
|
||
BFD_RELOC_390_PLT32,
|
||
|
||
/* Copy symbol at runtime. */
|
||
BFD_RELOC_390_COPY,
|
||
|
||
/* Create GOT entry. */
|
||
BFD_RELOC_390_GLOB_DAT,
|
||
|
||
/* Create PLT entry. */
|
||
BFD_RELOC_390_JMP_SLOT,
|
||
|
||
/* Adjust by program base. */
|
||
BFD_RELOC_390_RELATIVE,
|
||
|
||
/* 32 bit PC relative offset to GOT. */
|
||
BFD_RELOC_390_GOTPC,
|
||
|
||
/* 16 bit GOT offset. */
|
||
BFD_RELOC_390_GOT16,
|
||
|
||
/* PC relative 16 bit shifted by 1. */
|
||
BFD_RELOC_390_PC16DBL,
|
||
|
||
/* 16 bit PC rel. PLT shifted by 1. */
|
||
BFD_RELOC_390_PLT16DBL,
|
||
|
||
/* PC relative 32 bit shifted by 1. */
|
||
BFD_RELOC_390_PC32DBL,
|
||
|
||
/* 32 bit PC rel. PLT shifted by 1. */
|
||
BFD_RELOC_390_PLT32DBL,
|
||
|
||
/* 32 bit PC rel. GOT shifted by 1. */
|
||
BFD_RELOC_390_GOTPCDBL,
|
||
|
||
/* 64 bit GOT offset. */
|
||
BFD_RELOC_390_GOT64,
|
||
|
||
/* 64 bit PC relative PLT address. */
|
||
BFD_RELOC_390_PLT64,
|
||
|
||
/* 32 bit rel. offset to GOT entry. */
|
||
BFD_RELOC_390_GOTENT,
|
||
|
||
/* 64 bit offset to GOT. */
|
||
BFD_RELOC_390_GOTOFF64,
|
||
|
||
/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
|
||
BFD_RELOC_390_GOTPLT12,
|
||
|
||
/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
|
||
BFD_RELOC_390_GOTPLT16,
|
||
|
||
/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
|
||
BFD_RELOC_390_GOTPLT32,
|
||
|
||
/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
|
||
BFD_RELOC_390_GOTPLT64,
|
||
|
||
/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
|
||
BFD_RELOC_390_GOTPLTENT,
|
||
|
||
/* 16-bit rel. offset from the GOT to a PLT entry. */
|
||
BFD_RELOC_390_PLTOFF16,
|
||
|
||
/* 32-bit rel. offset from the GOT to a PLT entry. */
|
||
BFD_RELOC_390_PLTOFF32,
|
||
|
||
/* 64-bit rel. offset from the GOT to a PLT entry. */
|
||
BFD_RELOC_390_PLTOFF64,
|
||
|
||
/* s390 tls relocations. */
|
||
BFD_RELOC_390_TLS_LOAD,
|
||
BFD_RELOC_390_TLS_GDCALL,
|
||
BFD_RELOC_390_TLS_LDCALL,
|
||
BFD_RELOC_390_TLS_GD32,
|
||
BFD_RELOC_390_TLS_GD64,
|
||
BFD_RELOC_390_TLS_GOTIE12,
|
||
BFD_RELOC_390_TLS_GOTIE32,
|
||
BFD_RELOC_390_TLS_GOTIE64,
|
||
BFD_RELOC_390_TLS_LDM32,
|
||
BFD_RELOC_390_TLS_LDM64,
|
||
BFD_RELOC_390_TLS_IE32,
|
||
BFD_RELOC_390_TLS_IE64,
|
||
BFD_RELOC_390_TLS_IEENT,
|
||
BFD_RELOC_390_TLS_LE32,
|
||
BFD_RELOC_390_TLS_LE64,
|
||
BFD_RELOC_390_TLS_LDO32,
|
||
BFD_RELOC_390_TLS_LDO64,
|
||
BFD_RELOC_390_TLS_DTPMOD,
|
||
BFD_RELOC_390_TLS_DTPOFF,
|
||
BFD_RELOC_390_TLS_TPOFF,
|
||
|
||
/* Long displacement extension. */
|
||
BFD_RELOC_390_20,
|
||
BFD_RELOC_390_GOT20,
|
||
BFD_RELOC_390_GOTPLT20,
|
||
BFD_RELOC_390_TLS_GOTIE20,
|
||
|
||
/* Scenix IP2K - 9-bit register number / data address */
|
||
BFD_RELOC_IP2K_FR9,
|
||
|
||
/* Scenix IP2K - 4-bit register/data bank number */
|
||
BFD_RELOC_IP2K_BANK,
|
||
|
||
/* Scenix IP2K - low 13 bits of instruction word address */
|
||
BFD_RELOC_IP2K_ADDR16CJP,
|
||
|
||
/* Scenix IP2K - high 3 bits of instruction word address */
|
||
BFD_RELOC_IP2K_PAGE3,
|
||
|
||
/* Scenix IP2K - ext/low/high 8 bits of data address */
|
||
BFD_RELOC_IP2K_LO8DATA,
|
||
BFD_RELOC_IP2K_HI8DATA,
|
||
BFD_RELOC_IP2K_EX8DATA,
|
||
|
||
/* Scenix IP2K - low/high 8 bits of instruction word address */
|
||
BFD_RELOC_IP2K_LO8INSN,
|
||
BFD_RELOC_IP2K_HI8INSN,
|
||
|
||
/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
|
||
BFD_RELOC_IP2K_PC_SKIP,
|
||
|
||
/* Scenix IP2K - 16 bit word address in text section. */
|
||
BFD_RELOC_IP2K_TEXT,
|
||
|
||
/* Scenix IP2K - 7-bit sp or dp offset */
|
||
BFD_RELOC_IP2K_FR_OFFSET,
|
||
|
||
/* Scenix VPE4K coprocessor - data/insn-space addressing */
|
||
BFD_RELOC_VPE4KMATH_DATA,
|
||
BFD_RELOC_VPE4KMATH_INSN,
|
||
|
||
/* These two relocations are used by the linker to determine which of
|
||
the entries in a C++ virtual function table are actually used. When
|
||
the --gc-sections option is given, the linker will zero out the entries
|
||
that are not used, so that the code for those functions need not be
|
||
included in the output.
|
||
|
||
VTABLE_INHERIT is a zero-space relocation used to describe to the
|
||
linker the inheritance tree of a C++ virtual function table. The
|
||
relocation's symbol should be the parent class' vtable, and the
|
||
relocation should be located at the child vtable.
|
||
|
||
VTABLE_ENTRY is a zero-space relocation that describes the use of a
|
||
virtual function table entry. The reloc's symbol should refer to the
|
||
table of the class mentioned in the code. Off of that base, an offset
|
||
describes the entry that is being used. For Rela hosts, this offset
|
||
is stored in the reloc's addend. For Rel hosts, we are forced to put
|
||
this offset in the reloc's section offset. */
|
||
BFD_RELOC_VTABLE_INHERIT,
|
||
BFD_RELOC_VTABLE_ENTRY,
|
||
|
||
/* Intel IA64 Relocations. */
|
||
BFD_RELOC_IA64_IMM14,
|
||
BFD_RELOC_IA64_IMM22,
|
||
BFD_RELOC_IA64_IMM64,
|
||
BFD_RELOC_IA64_DIR32MSB,
|
||
BFD_RELOC_IA64_DIR32LSB,
|
||
BFD_RELOC_IA64_DIR64MSB,
|
||
BFD_RELOC_IA64_DIR64LSB,
|
||
BFD_RELOC_IA64_GPREL22,
|
||
BFD_RELOC_IA64_GPREL64I,
|
||
BFD_RELOC_IA64_GPREL32MSB,
|
||
BFD_RELOC_IA64_GPREL32LSB,
|
||
BFD_RELOC_IA64_GPREL64MSB,
|
||
BFD_RELOC_IA64_GPREL64LSB,
|
||
BFD_RELOC_IA64_LTOFF22,
|
||
BFD_RELOC_IA64_LTOFF64I,
|
||
BFD_RELOC_IA64_PLTOFF22,
|
||
BFD_RELOC_IA64_PLTOFF64I,
|
||
BFD_RELOC_IA64_PLTOFF64MSB,
|
||
BFD_RELOC_IA64_PLTOFF64LSB,
|
||
BFD_RELOC_IA64_FPTR64I,
|
||
BFD_RELOC_IA64_FPTR32MSB,
|
||
BFD_RELOC_IA64_FPTR32LSB,
|
||
BFD_RELOC_IA64_FPTR64MSB,
|
||
BFD_RELOC_IA64_FPTR64LSB,
|
||
BFD_RELOC_IA64_PCREL21B,
|
||
BFD_RELOC_IA64_PCREL21BI,
|
||
BFD_RELOC_IA64_PCREL21M,
|
||
BFD_RELOC_IA64_PCREL21F,
|
||
BFD_RELOC_IA64_PCREL22,
|
||
BFD_RELOC_IA64_PCREL60B,
|
||
BFD_RELOC_IA64_PCREL64I,
|
||
BFD_RELOC_IA64_PCREL32MSB,
|
||
BFD_RELOC_IA64_PCREL32LSB,
|
||
BFD_RELOC_IA64_PCREL64MSB,
|
||
BFD_RELOC_IA64_PCREL64LSB,
|
||
BFD_RELOC_IA64_LTOFF_FPTR22,
|
||
BFD_RELOC_IA64_LTOFF_FPTR64I,
|
||
BFD_RELOC_IA64_LTOFF_FPTR32MSB,
|
||
BFD_RELOC_IA64_LTOFF_FPTR32LSB,
|
||
BFD_RELOC_IA64_LTOFF_FPTR64MSB,
|
||
BFD_RELOC_IA64_LTOFF_FPTR64LSB,
|
||
BFD_RELOC_IA64_SEGREL32MSB,
|
||
BFD_RELOC_IA64_SEGREL32LSB,
|
||
BFD_RELOC_IA64_SEGREL64MSB,
|
||
BFD_RELOC_IA64_SEGREL64LSB,
|
||
BFD_RELOC_IA64_SECREL32MSB,
|
||
BFD_RELOC_IA64_SECREL32LSB,
|
||
BFD_RELOC_IA64_SECREL64MSB,
|
||
BFD_RELOC_IA64_SECREL64LSB,
|
||
BFD_RELOC_IA64_REL32MSB,
|
||
BFD_RELOC_IA64_REL32LSB,
|
||
BFD_RELOC_IA64_REL64MSB,
|
||
BFD_RELOC_IA64_REL64LSB,
|
||
BFD_RELOC_IA64_LTV32MSB,
|
||
BFD_RELOC_IA64_LTV32LSB,
|
||
BFD_RELOC_IA64_LTV64MSB,
|
||
BFD_RELOC_IA64_LTV64LSB,
|
||
BFD_RELOC_IA64_IPLTMSB,
|
||
BFD_RELOC_IA64_IPLTLSB,
|
||
BFD_RELOC_IA64_COPY,
|
||
BFD_RELOC_IA64_LTOFF22X,
|
||
BFD_RELOC_IA64_LDXMOV,
|
||
BFD_RELOC_IA64_TPREL14,
|
||
BFD_RELOC_IA64_TPREL22,
|
||
BFD_RELOC_IA64_TPREL64I,
|
||
BFD_RELOC_IA64_TPREL64MSB,
|
||
BFD_RELOC_IA64_TPREL64LSB,
|
||
BFD_RELOC_IA64_LTOFF_TPREL22,
|
||
BFD_RELOC_IA64_DTPMOD64MSB,
|
||
BFD_RELOC_IA64_DTPMOD64LSB,
|
||
BFD_RELOC_IA64_LTOFF_DTPMOD22,
|
||
BFD_RELOC_IA64_DTPREL14,
|
||
BFD_RELOC_IA64_DTPREL22,
|
||
BFD_RELOC_IA64_DTPREL64I,
|
||
BFD_RELOC_IA64_DTPREL32MSB,
|
||
BFD_RELOC_IA64_DTPREL32LSB,
|
||
BFD_RELOC_IA64_DTPREL64MSB,
|
||
BFD_RELOC_IA64_DTPREL64LSB,
|
||
BFD_RELOC_IA64_LTOFF_DTPREL22,
|
||
|
||
/* Motorola 68HC11 reloc.
|
||
This is the 8 bit high part of an absolute address. */
|
||
BFD_RELOC_M68HC11_HI8,
|
||
|
||
/* Motorola 68HC11 reloc.
|
||
This is the 8 bit low part of an absolute address. */
|
||
BFD_RELOC_M68HC11_LO8,
|
||
|
||
/* Motorola 68HC11 reloc.
|
||
This is the 3 bit of a value. */
|
||
BFD_RELOC_M68HC11_3B,
|
||
|
||
/* Motorola 68HC11 reloc.
|
||
This reloc marks the beginning of a jump/call instruction.
|
||
It is used for linker relaxation to correctly identify beginning
|
||
of instruction and change some branches to use PC-relative
|
||
addressing mode. */
|
||
BFD_RELOC_M68HC11_RL_JUMP,
|
||
|
||
/* Motorola 68HC11 reloc.
|
||
This reloc marks a group of several instructions that gcc generates
|
||
and for which the linker relaxation pass can modify and/or remove
|
||
some of them. */
|
||
BFD_RELOC_M68HC11_RL_GROUP,
|
||
|
||
/* Motorola 68HC11 reloc.
|
||
This is the 16-bit lower part of an address. It is used for 'call'
|
||
instruction to specify the symbol address without any special
|
||
transformation (due to memory bank window). */
|
||
BFD_RELOC_M68HC11_LO16,
|
||
|
||
/* Motorola 68HC11 reloc.
|
||
This is a 8-bit reloc that specifies the page number of an address.
|
||
It is used by 'call' instruction to specify the page number of
|
||
the symbol. */
|
||
BFD_RELOC_M68HC11_PAGE,
|
||
|
||
/* Motorola 68HC11 reloc.
|
||
This is a 24-bit reloc that represents the address with a 16-bit
|
||
value and a 8-bit page number. The symbol address is transformed
|
||
to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
|
||
BFD_RELOC_M68HC11_24,
|
||
|
||
/* Motorola 68HC12 reloc.
|
||
This is the 5 bits of a value. */
|
||
BFD_RELOC_M68HC12_5B,
|
||
|
||
/* NS CR16C Relocations. */
|
||
BFD_RELOC_16C_NUM08,
|
||
BFD_RELOC_16C_NUM08_C,
|
||
BFD_RELOC_16C_NUM16,
|
||
BFD_RELOC_16C_NUM16_C,
|
||
BFD_RELOC_16C_NUM32,
|
||
BFD_RELOC_16C_NUM32_C,
|
||
BFD_RELOC_16C_DISP04,
|
||
BFD_RELOC_16C_DISP04_C,
|
||
BFD_RELOC_16C_DISP08,
|
||
BFD_RELOC_16C_DISP08_C,
|
||
BFD_RELOC_16C_DISP16,
|
||
BFD_RELOC_16C_DISP16_C,
|
||
BFD_RELOC_16C_DISP24,
|
||
BFD_RELOC_16C_DISP24_C,
|
||
BFD_RELOC_16C_DISP24a,
|
||
BFD_RELOC_16C_DISP24a_C,
|
||
BFD_RELOC_16C_REG04,
|
||
BFD_RELOC_16C_REG04_C,
|
||
BFD_RELOC_16C_REG04a,
|
||
BFD_RELOC_16C_REG04a_C,
|
||
BFD_RELOC_16C_REG14,
|
||
BFD_RELOC_16C_REG14_C,
|
||
BFD_RELOC_16C_REG16,
|
||
BFD_RELOC_16C_REG16_C,
|
||
BFD_RELOC_16C_REG20,
|
||
BFD_RELOC_16C_REG20_C,
|
||
BFD_RELOC_16C_ABS20,
|
||
BFD_RELOC_16C_ABS20_C,
|
||
BFD_RELOC_16C_ABS24,
|
||
BFD_RELOC_16C_ABS24_C,
|
||
BFD_RELOC_16C_IMM04,
|
||
BFD_RELOC_16C_IMM04_C,
|
||
BFD_RELOC_16C_IMM16,
|
||
BFD_RELOC_16C_IMM16_C,
|
||
BFD_RELOC_16C_IMM20,
|
||
BFD_RELOC_16C_IMM20_C,
|
||
BFD_RELOC_16C_IMM24,
|
||
BFD_RELOC_16C_IMM24_C,
|
||
BFD_RELOC_16C_IMM32,
|
||
BFD_RELOC_16C_IMM32_C,
|
||
|
||
/* These relocs are only used within the CRIS assembler. They are not
|
||
(at present) written to any object files. */
|
||
BFD_RELOC_CRIS_BDISP8,
|
||
BFD_RELOC_CRIS_UNSIGNED_5,
|
||
BFD_RELOC_CRIS_SIGNED_6,
|
||
BFD_RELOC_CRIS_UNSIGNED_6,
|
||
BFD_RELOC_CRIS_UNSIGNED_4,
|
||
|
||
/* Relocs used in ELF shared libraries for CRIS. */
|
||
BFD_RELOC_CRIS_COPY,
|
||
BFD_RELOC_CRIS_GLOB_DAT,
|
||
BFD_RELOC_CRIS_JUMP_SLOT,
|
||
BFD_RELOC_CRIS_RELATIVE,
|
||
|
||
/* 32-bit offset to symbol-entry within GOT. */
|
||
BFD_RELOC_CRIS_32_GOT,
|
||
|
||
/* 16-bit offset to symbol-entry within GOT. */
|
||
BFD_RELOC_CRIS_16_GOT,
|
||
|
||
/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
|
||
BFD_RELOC_CRIS_32_GOTPLT,
|
||
|
||
/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
|
||
BFD_RELOC_CRIS_16_GOTPLT,
|
||
|
||
/* 32-bit offset to symbol, relative to GOT. */
|
||
BFD_RELOC_CRIS_32_GOTREL,
|
||
|
||
/* 32-bit offset to symbol with PLT entry, relative to GOT. */
|
||
BFD_RELOC_CRIS_32_PLT_GOTREL,
|
||
|
||
/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
|
||
BFD_RELOC_CRIS_32_PLT_PCREL,
|
||
|
||
/* Intel i860 Relocations. */
|
||
BFD_RELOC_860_COPY,
|
||
BFD_RELOC_860_GLOB_DAT,
|
||
BFD_RELOC_860_JUMP_SLOT,
|
||
BFD_RELOC_860_RELATIVE,
|
||
BFD_RELOC_860_PC26,
|
||
BFD_RELOC_860_PLT26,
|
||
BFD_RELOC_860_PC16,
|
||
BFD_RELOC_860_LOW0,
|
||
BFD_RELOC_860_SPLIT0,
|
||
BFD_RELOC_860_LOW1,
|
||
BFD_RELOC_860_SPLIT1,
|
||
BFD_RELOC_860_LOW2,
|
||
BFD_RELOC_860_SPLIT2,
|
||
BFD_RELOC_860_LOW3,
|
||
BFD_RELOC_860_LOGOT0,
|
||
BFD_RELOC_860_SPGOT0,
|
||
BFD_RELOC_860_LOGOT1,
|
||
BFD_RELOC_860_SPGOT1,
|
||
BFD_RELOC_860_LOGOTOFF0,
|
||
BFD_RELOC_860_SPGOTOFF0,
|
||
BFD_RELOC_860_LOGOTOFF1,
|
||
BFD_RELOC_860_SPGOTOFF1,
|
||
BFD_RELOC_860_LOGOTOFF2,
|
||
BFD_RELOC_860_LOGOTOFF3,
|
||
BFD_RELOC_860_LOPC,
|
||
BFD_RELOC_860_HIGHADJ,
|
||
BFD_RELOC_860_HAGOT,
|
||
BFD_RELOC_860_HAGOTOFF,
|
||
BFD_RELOC_860_HAPC,
|
||
BFD_RELOC_860_HIGH,
|
||
BFD_RELOC_860_HIGOT,
|
||
BFD_RELOC_860_HIGOTOFF,
|
||
|
||
/* OpenRISC Relocations. */
|
||
BFD_RELOC_OPENRISC_ABS_26,
|
||
BFD_RELOC_OPENRISC_REL_26,
|
||
|
||
/* H8 elf Relocations. */
|
||
BFD_RELOC_H8_DIR16A8,
|
||
BFD_RELOC_H8_DIR16R8,
|
||
BFD_RELOC_H8_DIR24A8,
|
||
BFD_RELOC_H8_DIR24R8,
|
||
BFD_RELOC_H8_DIR32A16,
|
||
|
||
/* Sony Xstormy16 Relocations. */
|
||
BFD_RELOC_XSTORMY16_REL_12,
|
||
BFD_RELOC_XSTORMY16_12,
|
||
BFD_RELOC_XSTORMY16_24,
|
||
BFD_RELOC_XSTORMY16_FPTR16,
|
||
|
||
/* Relocations used by VAX ELF. */
|
||
BFD_RELOC_VAX_GLOB_DAT,
|
||
BFD_RELOC_VAX_JMP_SLOT,
|
||
BFD_RELOC_VAX_RELATIVE,
|
||
|
||
/* msp430 specific relocation codes */
|
||
BFD_RELOC_MSP430_10_PCREL,
|
||
BFD_RELOC_MSP430_16_PCREL,
|
||
BFD_RELOC_MSP430_16,
|
||
BFD_RELOC_MSP430_16_PCREL_BYTE,
|
||
BFD_RELOC_MSP430_16_BYTE,
|
||
|
||
/* IQ2000 Relocations. */
|
||
BFD_RELOC_IQ2000_OFFSET_16,
|
||
BFD_RELOC_IQ2000_OFFSET_21,
|
||
BFD_RELOC_IQ2000_UHI16,
|
||
|
||
/* Special Xtensa relocation used only by PLT entries in ELF shared
|
||
objects to indicate that the runtime linker should set the value
|
||
to one of its own internal functions or data structures. */
|
||
BFD_RELOC_XTENSA_RTLD,
|
||
|
||
/* Xtensa relocations for ELF shared objects. */
|
||
BFD_RELOC_XTENSA_GLOB_DAT,
|
||
BFD_RELOC_XTENSA_JMP_SLOT,
|
||
BFD_RELOC_XTENSA_RELATIVE,
|
||
|
||
/* Xtensa relocation used in ELF object files for symbols that may require
|
||
PLT entries. Otherwise, this is just a generic 32-bit relocation. */
|
||
BFD_RELOC_XTENSA_PLT,
|
||
|
||
/* Generic Xtensa relocations. Only the operand number is encoded
|
||
in the relocation. The details are determined by extracting the
|
||
instruction opcode. */
|
||
BFD_RELOC_XTENSA_OP0,
|
||
BFD_RELOC_XTENSA_OP1,
|
||
BFD_RELOC_XTENSA_OP2,
|
||
|
||
/* Xtensa relocation to mark that the assembler expanded the
|
||
instructions from an original target. The expansion size is
|
||
encoded in the reloc size. */
|
||
BFD_RELOC_XTENSA_ASM_EXPAND,
|
||
|
||
/* Xtensa relocation to mark that the linker should simplify
|
||
assembler-expanded instructions. This is commonly used
|
||
internally by the linker after analysis of a
|
||
BFD_RELOC_XTENSA_ASM_EXPAND. */
|
||
BFD_RELOC_XTENSA_ASM_SIMPLIFY,
|
||
BFD_RELOC_UNUSED };
|
||
typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
|
||
reloc_howto_type *bfd_reloc_type_lookup
|
||
(bfd *abfd, bfd_reloc_code_real_type code);
|
||
|
||
const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
|
||
|
||
/* Extracted from syms.c. */
|
||
|
||
typedef struct bfd_symbol
|
||
{
|
||
/* A pointer to the BFD which owns the symbol. This information
|
||
is necessary so that a back end can work out what additional
|
||
information (invisible to the application writer) is carried
|
||
with the symbol.
|
||
|
||
This field is *almost* redundant, since you can use section->owner
|
||
instead, except that some symbols point to the global sections
|
||
bfd_{abs,com,und}_section. This could be fixed by making
|
||
these globals be per-bfd (or per-target-flavor). FIXME. */
|
||
struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
|
||
|
||
/* The text of the symbol. The name is left alone, and not copied; the
|
||
application may not alter it. */
|
||
const char *name;
|
||
|
||
/* The value of the symbol. This really should be a union of a
|
||
numeric value with a pointer, since some flags indicate that
|
||
a pointer to another symbol is stored here. */
|
||
symvalue value;
|
||
|
||
/* Attributes of a symbol. */
|
||
#define BSF_NO_FLAGS 0x00
|
||
|
||
/* The symbol has local scope; <<static>> in <<C>>. The value
|
||
is the offset into the section of the data. */
|
||
#define BSF_LOCAL 0x01
|
||
|
||
/* The symbol has global scope; initialized data in <<C>>. The
|
||
value is the offset into the section of the data. */
|
||
#define BSF_GLOBAL 0x02
|
||
|
||
/* The symbol has global scope and is exported. The value is
|
||
the offset into the section of the data. */
|
||
#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
|
||
|
||
/* A normal C symbol would be one of:
|
||
<<BSF_LOCAL>>, <<BSF_FORT_COMM>>, <<BSF_UNDEFINED>> or
|
||
<<BSF_GLOBAL>>. */
|
||
|
||
/* The symbol is a debugging record. The value has an arbitrary
|
||
meaning, unless BSF_DEBUGGING_RELOC is also set. */
|
||
#define BSF_DEBUGGING 0x08
|
||
|
||
/* The symbol denotes a function entry point. Used in ELF,
|
||
perhaps others someday. */
|
||
#define BSF_FUNCTION 0x10
|
||
|
||
/* Used by the linker. */
|
||
#define BSF_KEEP 0x20
|
||
#define BSF_KEEP_G 0x40
|
||
|
||
/* A weak global symbol, overridable without warnings by
|
||
a regular global symbol of the same name. */
|
||
#define BSF_WEAK 0x80
|
||
|
||
/* This symbol was created to point to a section, e.g. ELF's
|
||
STT_SECTION symbols. */
|
||
#define BSF_SECTION_SYM 0x100
|
||
|
||
/* The symbol used to be a common symbol, but now it is
|
||
allocated. */
|
||
#define BSF_OLD_COMMON 0x200
|
||
|
||
/* The default value for common data. */
|
||
#define BFD_FORT_COMM_DEFAULT_VALUE 0
|
||
|
||
/* In some files the type of a symbol sometimes alters its
|
||
location in an output file - ie in coff a <<ISFCN>> symbol
|
||
which is also <<C_EXT>> symbol appears where it was
|
||
declared and not at the end of a section. This bit is set
|
||
by the target BFD part to convey this information. */
|
||
#define BSF_NOT_AT_END 0x400
|
||
|
||
/* Signal that the symbol is the label of constructor section. */
|
||
#define BSF_CONSTRUCTOR 0x800
|
||
|
||
/* Signal that the symbol is a warning symbol. The name is a
|
||
warning. The name of the next symbol is the one to warn about;
|
||
if a reference is made to a symbol with the same name as the next
|
||
symbol, a warning is issued by the linker. */
|
||
#define BSF_WARNING 0x1000
|
||
|
||
/* Signal that the symbol is indirect. This symbol is an indirect
|
||
pointer to the symbol with the same name as the next symbol. */
|
||
#define BSF_INDIRECT 0x2000
|
||
|
||
/* BSF_FILE marks symbols that contain a file name. This is used
|
||
for ELF STT_FILE symbols. */
|
||
#define BSF_FILE 0x4000
|
||
|
||
/* Symbol is from dynamic linking information. */
|
||
#define BSF_DYNAMIC 0x8000
|
||
|
||
/* The symbol denotes a data object. Used in ELF, and perhaps
|
||
others someday. */
|
||
#define BSF_OBJECT 0x10000
|
||
|
||
/* This symbol is a debugging symbol. The value is the offset
|
||
into the section of the data. BSF_DEBUGGING should be set
|
||
as well. */
|
||
#define BSF_DEBUGGING_RELOC 0x20000
|
||
|
||
/* This symbol is thread local. Used in ELF. */
|
||
#define BSF_THREAD_LOCAL 0x40000
|
||
|
||
flagword flags;
|
||
|
||
/* A pointer to the section to which this symbol is
|
||
relative. This will always be non NULL, there are special
|
||
sections for undefined and absolute symbols. */
|
||
struct bfd_section *section;
|
||
|
||
/* Back end special data. */
|
||
union
|
||
{
|
||
void *p;
|
||
bfd_vma i;
|
||
}
|
||
udata;
|
||
}
|
||
asymbol;
|
||
|
||
#define bfd_get_symtab_upper_bound(abfd) \
|
||
BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
|
||
|
||
bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
|
||
|
||
bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
|
||
|
||
#define bfd_is_local_label_name(abfd, name) \
|
||
BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
|
||
|
||
#define bfd_canonicalize_symtab(abfd, location) \
|
||
BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
|
||
|
||
bfd_boolean bfd_set_symtab
|
||
(bfd *abfd, asymbol **location, unsigned int count);
|
||
|
||
void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
|
||
|
||
#define bfd_make_empty_symbol(abfd) \
|
||
BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
|
||
|
||
asymbol *_bfd_generic_make_empty_symbol (bfd *);
|
||
|
||
#define bfd_make_debug_symbol(abfd,ptr,size) \
|
||
BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
|
||
|
||
int bfd_decode_symclass (asymbol *symbol);
|
||
|
||
bfd_boolean bfd_is_undefined_symclass (int symclass);
|
||
|
||
void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
|
||
|
||
bfd_boolean bfd_copy_private_symbol_data
|
||
(bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
|
||
|
||
#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
|
||
BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
|
||
(ibfd, isymbol, obfd, osymbol))
|
||
|
||
/* Extracted from bfd.c. */
|
||
struct bfd
|
||
{
|
||
/* A unique identifier of the BFD */
|
||
unsigned int id;
|
||
|
||
/* The filename the application opened the BFD with. */
|
||
const char *filename;
|
||
|
||
/* A pointer to the target jump table. */
|
||
const struct bfd_target *xvec;
|
||
|
||
/* The IOSTREAM, and corresponding IO vector that provide access
|
||
to the file backing the BFD. */
|
||
void *iostream;
|
||
const struct bfd_iovec *iovec;
|
||
|
||
/* Is the file descriptor being cached? That is, can it be closed as
|
||
needed, and re-opened when accessed later? */
|
||
bfd_boolean cacheable;
|
||
|
||
/* Marks whether there was a default target specified when the
|
||
BFD was opened. This is used to select which matching algorithm
|
||
to use to choose the back end. */
|
||
bfd_boolean target_defaulted;
|
||
|
||
/* The caching routines use these to maintain a
|
||
least-recently-used list of BFDs. */
|
||
struct bfd *lru_prev, *lru_next;
|
||
|
||
/* When a file is closed by the caching routines, BFD retains
|
||
state information on the file here... */
|
||
ufile_ptr where;
|
||
|
||
/* ... and here: (``once'' means at least once). */
|
||
bfd_boolean opened_once;
|
||
|
||
/* Set if we have a locally maintained mtime value, rather than
|
||
getting it from the file each time. */
|
||
bfd_boolean mtime_set;
|
||
|
||
/* File modified time, if mtime_set is TRUE. */
|
||
long mtime;
|
||
|
||
/* Reserved for an unimplemented file locking extension. */
|
||
int ifd;
|
||
|
||
/* The format which belongs to the BFD. (object, core, etc.) */
|
||
bfd_format format;
|
||
|
||
/* The direction with which the BFD was opened. */
|
||
enum bfd_direction
|
||
{
|
||
no_direction = 0,
|
||
read_direction = 1,
|
||
write_direction = 2,
|
||
both_direction = 3
|
||
}
|
||
direction;
|
||
|
||
/* Format_specific flags. */
|
||
flagword flags;
|
||
|
||
/* Currently my_archive is tested before adding origin to
|
||
anything. I believe that this can become always an add of
|
||
origin, with origin set to 0 for non archive files. */
|
||
ufile_ptr origin;
|
||
|
||
/* Remember when output has begun, to stop strange things
|
||
from happening. */
|
||
bfd_boolean output_has_begun;
|
||
|
||
/* A hash table for section names. */
|
||
struct bfd_hash_table section_htab;
|
||
|
||
/* Pointer to linked list of sections. */
|
||
struct bfd_section *sections;
|
||
|
||
/* The place where we add to the section list. */
|
||
struct bfd_section **section_tail;
|
||
|
||
/* The number of sections. */
|
||
unsigned int section_count;
|
||
|
||
/* Stuff only useful for object files:
|
||
The start address. */
|
||
bfd_vma start_address;
|
||
|
||
/* Used for input and output. */
|
||
unsigned int symcount;
|
||
|
||
/* Symbol table for output BFD (with symcount entries). */
|
||
struct bfd_symbol **outsymbols;
|
||
|
||
/* Used for slurped dynamic symbol tables. */
|
||
unsigned int dynsymcount;
|
||
|
||
/* Pointer to structure which contains architecture information. */
|
||
const struct bfd_arch_info *arch_info;
|
||
|
||
/* Stuff only useful for archives. */
|
||
void *arelt_data;
|
||
struct bfd *my_archive; /* The containing archive BFD. */
|
||
struct bfd *next; /* The next BFD in the archive. */
|
||
struct bfd *archive_head; /* The first BFD in the archive. */
|
||
bfd_boolean has_armap;
|
||
|
||
/* A chain of BFD structures involved in a link. */
|
||
struct bfd *link_next;
|
||
|
||
/* A field used by _bfd_generic_link_add_archive_symbols. This will
|
||
be used only for archive elements. */
|
||
int archive_pass;
|
||
|
||
/* Used by the back end to hold private data. */
|
||
union
|
||
{
|
||
struct aout_data_struct *aout_data;
|
||
struct artdata *aout_ar_data;
|
||
struct _oasys_data *oasys_obj_data;
|
||
struct _oasys_ar_data *oasys_ar_data;
|
||
struct coff_tdata *coff_obj_data;
|
||
struct pe_tdata *pe_obj_data;
|
||
struct xcoff_tdata *xcoff_obj_data;
|
||
struct ecoff_tdata *ecoff_obj_data;
|
||
struct ieee_data_struct *ieee_data;
|
||
struct ieee_ar_data_struct *ieee_ar_data;
|
||
struct srec_data_struct *srec_data;
|
||
struct ihex_data_struct *ihex_data;
|
||
struct tekhex_data_struct *tekhex_data;
|
||
struct elf_obj_tdata *elf_obj_data;
|
||
struct nlm_obj_tdata *nlm_obj_data;
|
||
struct bout_data_struct *bout_data;
|
||
struct mmo_data_struct *mmo_data;
|
||
struct sun_core_struct *sun_core_data;
|
||
struct sco5_core_struct *sco5_core_data;
|
||
struct trad_core_struct *trad_core_data;
|
||
struct som_data_struct *som_data;
|
||
struct hpux_core_struct *hpux_core_data;
|
||
struct hppabsd_core_struct *hppabsd_core_data;
|
||
struct sgi_core_struct *sgi_core_data;
|
||
struct lynx_core_struct *lynx_core_data;
|
||
struct osf_core_struct *osf_core_data;
|
||
struct cisco_core_struct *cisco_core_data;
|
||
struct versados_data_struct *versados_data;
|
||
struct netbsd_core_struct *netbsd_core_data;
|
||
struct mach_o_data_struct *mach_o_data;
|
||
struct mach_o_fat_data_struct *mach_o_fat_data;
|
||
struct bfd_pef_data_struct *pef_data;
|
||
struct bfd_pef_xlib_data_struct *pef_xlib_data;
|
||
struct bfd_sym_data_struct *sym_data;
|
||
void *any;
|
||
}
|
||
tdata;
|
||
|
||
/* Used by the application to hold private data. */
|
||
void *usrdata;
|
||
|
||
/* Where all the allocated stuff under this BFD goes. This is a
|
||
struct objalloc *, but we use void * to avoid requiring the inclusion
|
||
of objalloc.h. */
|
||
void *memory;
|
||
};
|
||
|
||
typedef enum bfd_error
|
||
{
|
||
bfd_error_no_error = 0,
|
||
bfd_error_system_call,
|
||
bfd_error_invalid_target,
|
||
bfd_error_wrong_format,
|
||
bfd_error_wrong_object_format,
|
||
bfd_error_invalid_operation,
|
||
bfd_error_no_memory,
|
||
bfd_error_no_symbols,
|
||
bfd_error_no_armap,
|
||
bfd_error_no_more_archived_files,
|
||
bfd_error_malformed_archive,
|
||
bfd_error_file_not_recognized,
|
||
bfd_error_file_ambiguously_recognized,
|
||
bfd_error_no_contents,
|
||
bfd_error_nonrepresentable_section,
|
||
bfd_error_no_debug_section,
|
||
bfd_error_bad_value,
|
||
bfd_error_file_truncated,
|
||
bfd_error_file_too_big,
|
||
bfd_error_invalid_error_code
|
||
}
|
||
bfd_error_type;
|
||
|
||
bfd_error_type bfd_get_error (void);
|
||
|
||
void bfd_set_error (bfd_error_type error_tag);
|
||
|
||
const char *bfd_errmsg (bfd_error_type error_tag);
|
||
|
||
void bfd_perror (const char *message);
|
||
|
||
typedef void (*bfd_error_handler_type) (const char *, ...);
|
||
|
||
bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
|
||
|
||
void bfd_set_error_program_name (const char *);
|
||
|
||
bfd_error_handler_type bfd_get_error_handler (void);
|
||
|
||
const char *bfd_archive_filename (bfd *);
|
||
|
||
long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
|
||
|
||
long bfd_canonicalize_reloc
|
||
(bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
|
||
|
||
void bfd_set_reloc
|
||
(bfd *abfd, asection *sec, arelent **rel, unsigned int count);
|
||
|
||
bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
|
||
|
||
int bfd_get_arch_size (bfd *abfd);
|
||
|
||
int bfd_get_sign_extend_vma (bfd *abfd);
|
||
|
||
bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
|
||
|
||
unsigned int bfd_get_gp_size (bfd *abfd);
|
||
|
||
void bfd_set_gp_size (bfd *abfd, unsigned int i);
|
||
|
||
bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
|
||
|
||
bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
|
||
|
||
#define bfd_copy_private_header_data(ibfd, obfd) \
|
||
BFD_SEND (obfd, _bfd_copy_private_header_data, \
|
||
(ibfd, obfd))
|
||
bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
|
||
|
||
#define bfd_copy_private_bfd_data(ibfd, obfd) \
|
||
BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
|
||
(ibfd, obfd))
|
||
bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
|
||
|
||
#define bfd_merge_private_bfd_data(ibfd, obfd) \
|
||
BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
|
||
(ibfd, obfd))
|
||
bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
|
||
|
||
#define bfd_set_private_flags(abfd, flags) \
|
||
BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
|
||
#define bfd_sizeof_headers(abfd, reloc) \
|
||
BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, reloc))
|
||
|
||
#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
|
||
BFD_SEND (abfd, _bfd_find_nearest_line, \
|
||
(abfd, sec, syms, off, file, func, line))
|
||
|
||
#define bfd_debug_info_start(abfd) \
|
||
BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
|
||
|
||
#define bfd_debug_info_end(abfd) \
|
||
BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
|
||
|
||
#define bfd_debug_info_accumulate(abfd, section) \
|
||
BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
|
||
|
||
#define bfd_stat_arch_elt(abfd, stat) \
|
||
BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
|
||
|
||
#define bfd_update_armap_timestamp(abfd) \
|
||
BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
|
||
|
||
#define bfd_set_arch_mach(abfd, arch, mach)\
|
||
BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
|
||
|
||
#define bfd_relax_section(abfd, section, link_info, again) \
|
||
BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
|
||
|
||
#define bfd_gc_sections(abfd, link_info) \
|
||
BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
|
||
|
||
#define bfd_merge_sections(abfd, link_info) \
|
||
BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
|
||
|
||
#define bfd_is_group_section(abfd, sec) \
|
||
BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
|
||
|
||
#define bfd_discard_group(abfd, sec) \
|
||
BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
|
||
|
||
#define bfd_link_hash_table_create(abfd) \
|
||
BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
|
||
|
||
#define bfd_link_hash_table_free(abfd, hash) \
|
||
BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
|
||
|
||
#define bfd_link_add_symbols(abfd, info) \
|
||
BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
|
||
|
||
#define bfd_link_just_syms(sec, info) \
|
||
BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
|
||
|
||
#define bfd_final_link(abfd, info) \
|
||
BFD_SEND (abfd, _bfd_final_link, (abfd, info))
|
||
|
||
#define bfd_free_cached_info(abfd) \
|
||
BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
|
||
|
||
#define bfd_get_dynamic_symtab_upper_bound(abfd) \
|
||
BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
|
||
|
||
#define bfd_print_private_bfd_data(abfd, file)\
|
||
BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
|
||
|
||
#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
|
||
BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
|
||
|
||
#define bfd_get_synthetic_symtab(abfd, dynsyms, ret) \
|
||
BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, dynsyms, ret))
|
||
|
||
#define bfd_get_dynamic_reloc_upper_bound(abfd) \
|
||
BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
|
||
|
||
#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
|
||
BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
|
||
|
||
extern bfd_byte *bfd_get_relocated_section_contents
|
||
(bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
|
||
bfd_boolean, asymbol **);
|
||
|
||
bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
|
||
|
||
struct bfd_preserve
|
||
{
|
||
void *marker;
|
||
void *tdata;
|
||
flagword flags;
|
||
const struct bfd_arch_info *arch_info;
|
||
struct bfd_section *sections;
|
||
struct bfd_section **section_tail;
|
||
unsigned int section_count;
|
||
struct bfd_hash_table section_htab;
|
||
};
|
||
|
||
bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
|
||
|
||
void bfd_preserve_restore (bfd *, struct bfd_preserve *);
|
||
|
||
void bfd_preserve_finish (bfd *, struct bfd_preserve *);
|
||
|
||
/* Extracted from archive.c. */
|
||
symindex bfd_get_next_mapent
|
||
(bfd *abfd, symindex previous, carsym **sym);
|
||
|
||
bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
|
||
|
||
bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
|
||
|
||
/* Extracted from corefile.c. */
|
||
const char *bfd_core_file_failing_command (bfd *abfd);
|
||
|
||
int bfd_core_file_failing_signal (bfd *abfd);
|
||
|
||
bfd_boolean core_file_matches_executable_p
|
||
(bfd *core_bfd, bfd *exec_bfd);
|
||
|
||
/* Extracted from targets.c. */
|
||
#define BFD_SEND(bfd, message, arglist) \
|
||
((*((bfd)->xvec->message)) arglist)
|
||
|
||
#ifdef DEBUG_BFD_SEND
|
||
#undef BFD_SEND
|
||
#define BFD_SEND(bfd, message, arglist) \
|
||
(((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
|
||
((*((bfd)->xvec->message)) arglist) : \
|
||
(bfd_assert (__FILE__,__LINE__), NULL))
|
||
#endif
|
||
#define BFD_SEND_FMT(bfd, message, arglist) \
|
||
(((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
|
||
|
||
#ifdef DEBUG_BFD_SEND
|
||
#undef BFD_SEND_FMT
|
||
#define BFD_SEND_FMT(bfd, message, arglist) \
|
||
(((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
|
||
(((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
|
||
(bfd_assert (__FILE__,__LINE__), NULL))
|
||
#endif
|
||
|
||
enum bfd_flavour
|
||
{
|
||
bfd_target_unknown_flavour,
|
||
bfd_target_aout_flavour,
|
||
bfd_target_coff_flavour,
|
||
bfd_target_ecoff_flavour,
|
||
bfd_target_xcoff_flavour,
|
||
bfd_target_elf_flavour,
|
||
bfd_target_ieee_flavour,
|
||
bfd_target_nlm_flavour,
|
||
bfd_target_oasys_flavour,
|
||
bfd_target_tekhex_flavour,
|
||
bfd_target_srec_flavour,
|
||
bfd_target_ihex_flavour,
|
||
bfd_target_som_flavour,
|
||
bfd_target_os9k_flavour,
|
||
bfd_target_versados_flavour,
|
||
bfd_target_msdos_flavour,
|
||
bfd_target_ovax_flavour,
|
||
bfd_target_evax_flavour,
|
||
bfd_target_mmo_flavour,
|
||
bfd_target_mach_o_flavour,
|
||
bfd_target_pef_flavour,
|
||
bfd_target_pef_xlib_flavour,
|
||
bfd_target_sym_flavour
|
||
};
|
||
|
||
enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
|
||
|
||
/* Forward declaration. */
|
||
typedef struct bfd_link_info _bfd_link_info;
|
||
|
||
typedef struct bfd_target
|
||
{
|
||
/* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
|
||
char *name;
|
||
|
||
/* The "flavour" of a back end is a general indication about
|
||
the contents of a file. */
|
||
enum bfd_flavour flavour;
|
||
|
||
/* The order of bytes within the data area of a file. */
|
||
enum bfd_endian byteorder;
|
||
|
||
/* The order of bytes within the header parts of a file. */
|
||
enum bfd_endian header_byteorder;
|
||
|
||
/* A mask of all the flags which an executable may have set -
|
||
from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
|
||
flagword object_flags;
|
||
|
||
/* A mask of all the flags which a section may have set - from
|
||
the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
|
||
flagword section_flags;
|
||
|
||
/* The character normally found at the front of a symbol.
|
||
(if any), perhaps `_'. */
|
||
char symbol_leading_char;
|
||
|
||
/* The pad character for file names within an archive header. */
|
||
char ar_pad_char;
|
||
|
||
/* The maximum number of characters in an archive header. */
|
||
unsigned short ar_max_namelen;
|
||
|
||
/* Entries for byte swapping for data. These are different from the
|
||
other entry points, since they don't take a BFD asthe first argument.
|
||
Certain other handlers could do the same. */
|
||
bfd_uint64_t (*bfd_getx64) (const void *);
|
||
bfd_int64_t (*bfd_getx_signed_64) (const void *);
|
||
void (*bfd_putx64) (bfd_uint64_t, void *);
|
||
bfd_vma (*bfd_getx32) (const void *);
|
||
bfd_signed_vma (*bfd_getx_signed_32) (const void *);
|
||
void (*bfd_putx32) (bfd_vma, void *);
|
||
bfd_vma (*bfd_getx16) (const void *);
|
||
bfd_signed_vma (*bfd_getx_signed_16) (const void *);
|
||
void (*bfd_putx16) (bfd_vma, void *);
|
||
|
||
/* Byte swapping for the headers. */
|
||
bfd_uint64_t (*bfd_h_getx64) (const void *);
|
||
bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
|
||
void (*bfd_h_putx64) (bfd_uint64_t, void *);
|
||
bfd_vma (*bfd_h_getx32) (const void *);
|
||
bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
|
||
void (*bfd_h_putx32) (bfd_vma, void *);
|
||
bfd_vma (*bfd_h_getx16) (const void *);
|
||
bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
|
||
void (*bfd_h_putx16) (bfd_vma, void *);
|
||
|
||
/* Format dependent routines: these are vectors of entry points
|
||
within the target vector structure, one for each format to check. */
|
||
|
||
/* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
|
||
const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
|
||
|
||
/* Set the format of a file being written. */
|
||
bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
|
||
|
||
/* Write cached information into a file being written, at <<bfd_close>>. */
|
||
bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
|
||
|
||
|
||
/* Generic entry points. */
|
||
#define BFD_JUMP_TABLE_GENERIC(NAME) \
|
||
NAME##_close_and_cleanup, \
|
||
NAME##_bfd_free_cached_info, \
|
||
NAME##_new_section_hook, \
|
||
NAME##_get_section_contents, \
|
||
NAME##_get_section_contents_in_window
|
||
|
||
/* Called when the BFD is being closed to do any necessary cleanup. */
|
||
bfd_boolean (*_close_and_cleanup) (bfd *);
|
||
/* Ask the BFD to free all cached information. */
|
||
bfd_boolean (*_bfd_free_cached_info) (bfd *);
|
||
/* Called when a new section is created. */
|
||
bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
|
||
/* Read the contents of a section. */
|
||
bfd_boolean (*_bfd_get_section_contents)
|
||
(bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
|
||
bfd_boolean (*_bfd_get_section_contents_in_window)
|
||
(bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
|
||
|
||
/* Entry points to copy private data. */
|
||
#define BFD_JUMP_TABLE_COPY(NAME) \
|
||
NAME##_bfd_copy_private_bfd_data, \
|
||
NAME##_bfd_merge_private_bfd_data, \
|
||
NAME##_bfd_copy_private_section_data, \
|
||
NAME##_bfd_copy_private_symbol_data, \
|
||
NAME##_bfd_copy_private_header_data, \
|
||
NAME##_bfd_set_private_flags, \
|
||
NAME##_bfd_print_private_bfd_data
|
||
|
||
/* Called to copy BFD general private data from one object file
|
||
to another. */
|
||
bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
|
||
/* Called to merge BFD general private data from one object file
|
||
to a common output file when linking. */
|
||
bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
|
||
/* Called to copy BFD private section data from one object file
|
||
to another. */
|
||
bfd_boolean (*_bfd_copy_private_section_data)
|
||
(bfd *, sec_ptr, bfd *, sec_ptr);
|
||
/* Called to copy BFD private symbol data from one symbol
|
||
to another. */
|
||
bfd_boolean (*_bfd_copy_private_symbol_data)
|
||
(bfd *, asymbol *, bfd *, asymbol *);
|
||
/* Called to copy BFD private header data from one object file
|
||
to another. */
|
||
bfd_boolean (*_bfd_copy_private_header_data)
|
||
(bfd *, bfd *);
|
||
/* Called to set private backend flags. */
|
||
bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
|
||
|
||
/* Called to print private BFD data. */
|
||
bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
|
||
|
||
/* Core file entry points. */
|
||
#define BFD_JUMP_TABLE_CORE(NAME) \
|
||
NAME##_core_file_failing_command, \
|
||
NAME##_core_file_failing_signal, \
|
||
NAME##_core_file_matches_executable_p
|
||
|
||
char * (*_core_file_failing_command) (bfd *);
|
||
int (*_core_file_failing_signal) (bfd *);
|
||
bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
|
||
|
||
/* Archive entry points. */
|
||
#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
|
||
NAME##_slurp_armap, \
|
||
NAME##_slurp_extended_name_table, \
|
||
NAME##_construct_extended_name_table, \
|
||
NAME##_truncate_arname, \
|
||
NAME##_write_armap, \
|
||
NAME##_read_ar_hdr, \
|
||
NAME##_openr_next_archived_file, \
|
||
NAME##_get_elt_at_index, \
|
||
NAME##_generic_stat_arch_elt, \
|
||
NAME##_update_armap_timestamp
|
||
|
||
bfd_boolean (*_bfd_slurp_armap) (bfd *);
|
||
bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
|
||
bfd_boolean (*_bfd_construct_extended_name_table)
|
||
(bfd *, char **, bfd_size_type *, const char **);
|
||
void (*_bfd_truncate_arname) (bfd *, const char *, char *);
|
||
bfd_boolean (*write_armap)
|
||
(bfd *, unsigned int, struct orl *, unsigned int, int);
|
||
void * (*_bfd_read_ar_hdr_fn) (bfd *);
|
||
bfd * (*openr_next_archived_file) (bfd *, bfd *);
|
||
#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
|
||
bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
|
||
int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
|
||
bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
|
||
|
||
/* Entry points used for symbols. */
|
||
#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
|
||
NAME##_get_symtab_upper_bound, \
|
||
NAME##_canonicalize_symtab, \
|
||
NAME##_make_empty_symbol, \
|
||
NAME##_print_symbol, \
|
||
NAME##_get_symbol_info, \
|
||
NAME##_bfd_is_local_label_name, \
|
||
NAME##_get_lineno, \
|
||
NAME##_find_nearest_line, \
|
||
NAME##_bfd_make_debug_symbol, \
|
||
NAME##_read_minisymbols, \
|
||
NAME##_minisymbol_to_symbol
|
||
|
||
long (*_bfd_get_symtab_upper_bound) (bfd *);
|
||
long (*_bfd_canonicalize_symtab)
|
||
(bfd *, struct bfd_symbol **);
|
||
struct bfd_symbol *
|
||
(*_bfd_make_empty_symbol) (bfd *);
|
||
void (*_bfd_print_symbol)
|
||
(bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
|
||
#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
|
||
void (*_bfd_get_symbol_info)
|
||
(bfd *, struct bfd_symbol *, symbol_info *);
|
||
#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
|
||
bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
|
||
|
||
alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
|
||
bfd_boolean (*_bfd_find_nearest_line)
|
||
(bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
|
||
const char **, const char **, unsigned int *);
|
||
/* Back-door to allow format-aware applications to create debug symbols
|
||
while using BFD for everything else. Currently used by the assembler
|
||
when creating COFF files. */
|
||
asymbol * (*_bfd_make_debug_symbol)
|
||
(bfd *, void *, unsigned long size);
|
||
#define bfd_read_minisymbols(b, d, m, s) \
|
||
BFD_SEND (b, _read_minisymbols, (b, d, m, s))
|
||
long (*_read_minisymbols)
|
||
(bfd *, bfd_boolean, void **, unsigned int *);
|
||
#define bfd_minisymbol_to_symbol(b, d, m, f) \
|
||
BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
|
||
asymbol * (*_minisymbol_to_symbol)
|
||
(bfd *, bfd_boolean, const void *, asymbol *);
|
||
|
||
/* Routines for relocs. */
|
||
#define BFD_JUMP_TABLE_RELOCS(NAME) \
|
||
NAME##_get_reloc_upper_bound, \
|
||
NAME##_canonicalize_reloc, \
|
||
NAME##_bfd_reloc_type_lookup
|
||
|
||
long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
|
||
long (*_bfd_canonicalize_reloc)
|
||
(bfd *, sec_ptr, arelent **, struct bfd_symbol **);
|
||
/* See documentation on reloc types. */
|
||
reloc_howto_type *
|
||
(*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
|
||
|
||
/* Routines used when writing an object file. */
|
||
#define BFD_JUMP_TABLE_WRITE(NAME) \
|
||
NAME##_set_arch_mach, \
|
||
NAME##_set_section_contents
|
||
|
||
bfd_boolean (*_bfd_set_arch_mach)
|
||
(bfd *, enum bfd_architecture, unsigned long);
|
||
bfd_boolean (*_bfd_set_section_contents)
|
||
(bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
|
||
|
||
/* Routines used by the linker. */
|
||
#define BFD_JUMP_TABLE_LINK(NAME) \
|
||
NAME##_sizeof_headers, \
|
||
NAME##_bfd_get_relocated_section_contents, \
|
||
NAME##_bfd_relax_section, \
|
||
NAME##_bfd_link_hash_table_create, \
|
||
NAME##_bfd_link_hash_table_free, \
|
||
NAME##_bfd_link_add_symbols, \
|
||
NAME##_bfd_link_just_syms, \
|
||
NAME##_bfd_final_link, \
|
||
NAME##_bfd_link_split_section, \
|
||
NAME##_bfd_gc_sections, \
|
||
NAME##_bfd_merge_sections, \
|
||
NAME##_bfd_is_group_section, \
|
||
NAME##_bfd_discard_group
|
||
|
||
int (*_bfd_sizeof_headers) (bfd *, bfd_boolean);
|
||
bfd_byte * (*_bfd_get_relocated_section_contents)
|
||
(bfd *, struct bfd_link_info *, struct bfd_link_order *,
|
||
bfd_byte *, bfd_boolean, struct bfd_symbol **);
|
||
|
||
bfd_boolean (*_bfd_relax_section)
|
||
(bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
|
||
|
||
/* Create a hash table for the linker. Different backends store
|
||
different information in this table. */
|
||
struct bfd_link_hash_table *
|
||
(*_bfd_link_hash_table_create) (bfd *);
|
||
|
||
/* Release the memory associated with the linker hash table. */
|
||
void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
|
||
|
||
/* Add symbols from this object file into the hash table. */
|
||
bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
|
||
|
||
/* Indicate that we are only retrieving symbol values from this section. */
|
||
void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
|
||
|
||
/* Do a link based on the link_order structures attached to each
|
||
section of the BFD. */
|
||
bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
|
||
|
||
/* Should this section be split up into smaller pieces during linking. */
|
||
bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
|
||
|
||
/* Remove sections that are not referenced from the output. */
|
||
bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
|
||
|
||
/* Attempt to merge SEC_MERGE sections. */
|
||
bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
|
||
|
||
/* Is this section a member of a group? */
|
||
bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
|
||
|
||
/* Discard members of a group. */
|
||
bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
|
||
|
||
/* Routines to handle dynamic symbols and relocs. */
|
||
#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
|
||
NAME##_get_dynamic_symtab_upper_bound, \
|
||
NAME##_canonicalize_dynamic_symtab, \
|
||
NAME##_get_synthetic_symtab, \
|
||
NAME##_get_dynamic_reloc_upper_bound, \
|
||
NAME##_canonicalize_dynamic_reloc
|
||
|
||
/* Get the amount of memory required to hold the dynamic symbols. */
|
||
long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
|
||
/* Read in the dynamic symbols. */
|
||
long (*_bfd_canonicalize_dynamic_symtab)
|
||
(bfd *, struct bfd_symbol **);
|
||
/* Create synthetized symbols. */
|
||
long (*_bfd_get_synthetic_symtab)
|
||
(bfd *, struct bfd_symbol **, struct bfd_symbol **);
|
||
/* Get the amount of memory required to hold the dynamic relocs. */
|
||
long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
|
||
/* Read in the dynamic relocs. */
|
||
long (*_bfd_canonicalize_dynamic_reloc)
|
||
(bfd *, arelent **, struct bfd_symbol **);
|
||
|
||
/* Opposite endian version of this target. */
|
||
const struct bfd_target * alternative_target;
|
||
|
||
/* Data for use by back-end routines, which isn't
|
||
generic enough to belong in this structure. */
|
||
const void *backend_data;
|
||
|
||
} bfd_target;
|
||
|
||
bfd_boolean bfd_set_default_target (const char *name);
|
||
|
||
const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
|
||
|
||
const char ** bfd_target_list (void);
|
||
|
||
const bfd_target *bfd_search_for_target
|
||
(int (*search_func) (const bfd_target *, void *),
|
||
void *);
|
||
|
||
/* Extracted from format.c. */
|
||
bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
|
||
|
||
bfd_boolean bfd_check_format_matches
|
||
(bfd *abfd, bfd_format format, char ***matching);
|
||
|
||
bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
|
||
|
||
const char *bfd_format_string (bfd_format format);
|
||
|
||
/* Extracted from linker.c. */
|
||
bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
|
||
|
||
#define bfd_link_split_section(abfd, sec) \
|
||
BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
|
||
|
||
/* Extracted from simple.c. */
|
||
bfd_byte *bfd_simple_get_relocated_section_contents
|
||
(bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
|
||
|
||
#ifdef __cplusplus
|
||
}
|
||
#endif
|
||
#endif
|