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/* 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", "simple.c" and "compress.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, 2005, 2006, 2007, 2008, 2009, 2010
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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 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
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#ifndef __BFD_H_SEEN__
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#define __BFD_H_SEEN__
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#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
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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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#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
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/* This is a utility macro to handle the situation where the code
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wants to place a constant string into the code, followed by a
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comma and then the length of the string. Doing this by hand
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is error prone, so using this macro is safer. */
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#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
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/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
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to create the arguments to another macro, since the preprocessor
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will mis-count the number of arguments to the outer macro (by not
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evaluating STRING_COMMA_LEN and so missing the comma). This is a
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problem for example when trying to use STRING_COMMA_LEN to build
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the arguments to the strncmp() macro. Hence this alternative
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definition of strncmp is provided here.
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Note - these macros do NOT work if STR2 is not a constant string. */
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#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
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/* strcpy() can have a similar problem, but since we know we are
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copying a constant string, we can use memcpy which will be faster
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since there is no need to check for a NUL byte inside STR. We
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can also save time if we do not need to copy the terminating NUL. */
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#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
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#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
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#define BFD_SUPPORTS_PLUGINS 0
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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 32
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/* The word size of the default bfd target. */
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#define BFD_DEFAULT_TARGET_SIZE 32
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#define BFD_HOST_64BIT_LONG 0
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#define BFD_HOST_64BIT_LONG_LONG 1
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#define BFD_HOST_64_BIT long long
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#define BFD_HOST_U_64_BIT unsigned long long
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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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#if BFD_ARCH_SIZE >= 64
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#define INLINE __inline__
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/* Declaring a type wide enough to hold a host long and a host pointer. */
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#define BFD_HOSTPTR_T unsigned long
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typedef BFD_HOSTPTR_T bfd_hostptr_t;
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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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#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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#if BFD_HOST_64BIT_LONG
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#define BFD_VMA_FMT "l"
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#elif defined (__MSVCRT__)
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#define BFD_VMA_FMT "I64"
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#define BFD_VMA_FMT "ll"
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#define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
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#define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
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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 BFD_VMA_FMT "l"
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#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
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#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
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#endif /* not BFD64 */
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#define HALF_BFD_SIZE_TYPE \
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(((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
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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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/* 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_HOST_64_BIT file_ptr;
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typedef unsigned BFD_HOST_64_BIT 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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typedef enum bfd_format
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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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/* 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) \
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(((x)->flags & BSF_SYNTHETIC) != 0 \
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? bfd_target_unknown_flavour \
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: 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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file_ptr file_offset; /* Look here to find the file. */
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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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char **name; /* Symbol name. */
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} u; /* bfd* or file position. */
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int namidx; /* Index into string table. */
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/* Linenumber stuff. */
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typedef struct lineno_cache_entry
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unsigned int line_number; /* Linenumber from start of function. */
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struct bfd_symbol *sym; /* Function name. */
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bfd_vma offset; /* Offset into section. */
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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)->size)
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#define bfd_get_section_size(ptr) ((ptr)->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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/* Find the address one past the end of SEC. */
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#define bfd_get_section_limit(bfd, sec) \
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(((sec)->rawsize ? (sec)->rawsize : (sec)->size) \
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/ bfd_octets_per_byte (bfd))
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/* Return TRUE if section has been discarded. */
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#define elf_discarded_section(sec) \
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(!bfd_is_abs_section (sec) \
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&& bfd_is_abs_section ((sec)->output_section) \
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&& (sec)->sec_info_type != ELF_INFO_TYPE_MERGE \
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&& (sec)->sec_info_type != ELF_INFO_TYPE_JUST_SYMS)
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/* Forward define. */
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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_type;
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/* Information about a symbol that nm needs. */
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typedef struct _symbol_info
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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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/* 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. */
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/* An element in the hash table. Most uses will actually use a larger
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structure, and an instance of this will be the first field. */
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struct bfd_hash_entry
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/* Next entry for this hash code. */
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struct bfd_hash_entry *next;
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/* String being hashed. */
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/* Hash code. This is the full hash code, not the index into the
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struct bfd_hash_table
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/* The hash array. */
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struct bfd_hash_entry **table;
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/* A function used to create new elements in the hash table. The
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first entry is itself a pointer to an element. When this
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function is first invoked, this pointer will be NULL. However,
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having the pointer permits a hierarchy of method functions to be
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built each of which calls the function in the superclass. Thus
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each function should be written to allocate a new block of memory
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only if the argument is NULL. */
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struct bfd_hash_entry *(*newfunc)
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(struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
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/* An objalloc for this hash table. This is a struct objalloc *,
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but we use void * to avoid requiring the inclusion of objalloc.h. */
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/* The number of slots in the hash table. */
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/* The number of entries in the hash table. */
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/* The size of elements. */
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unsigned int entsize;
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/* If non-zero, don't grow the hash table. */
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unsigned int frozen:1;
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/* Initialize a hash table. */
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extern bfd_boolean bfd_hash_table_init
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(struct bfd_hash_table *,
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struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
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struct bfd_hash_table *,
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/* Initialize a hash table specifying a size. */
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extern bfd_boolean bfd_hash_table_init_n
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(struct bfd_hash_table *,
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struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
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struct bfd_hash_table *,
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unsigned int, unsigned int);
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/* Free up a hash table. */
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extern void bfd_hash_table_free
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(struct bfd_hash_table *);
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/* Look up a string in a hash table. If CREATE is TRUE, a new entry
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will be created for this string if one does not already exist. The
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COPY argument must be TRUE if this routine should copy the string
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into newly allocated memory when adding an entry. */
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extern struct bfd_hash_entry *bfd_hash_lookup
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(struct bfd_hash_table *, const char *, bfd_boolean create,
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/* Insert an entry in a hash table. */
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extern struct bfd_hash_entry *bfd_hash_insert
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(struct bfd_hash_table *, const char *, unsigned long);
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/* Replace an entry in a hash table. */
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extern void bfd_hash_replace
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(struct bfd_hash_table *, struct bfd_hash_entry *old,
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struct bfd_hash_entry *nw);
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/* Base method for creating a hash table entry. */
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extern struct bfd_hash_entry *bfd_hash_newfunc
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(struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
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/* Grab some space for a hash table entry. */
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extern void *bfd_hash_allocate
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(struct bfd_hash_table *, unsigned int);
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/* Traverse a hash table in a random order, calling a function on each
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element. If the function returns FALSE, the traversal stops. The
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INFO argument is passed to the function. */
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extern void bfd_hash_traverse
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(struct bfd_hash_table *,
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bfd_boolean (*) (struct bfd_hash_entry *, void *),
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/* Allows the default size of a hash table to be configured. New hash
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tables allocated using bfd_hash_table_init will be created with
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extern void bfd_hash_set_default_size (bfd_size_type);
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/* This structure is used to keep track of stabs in sections
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information while linking. */
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/* A hash table used to hold stabs strings. */
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struct bfd_strtab_hash *strings;
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/* The header file hash table. */
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struct bfd_hash_table includes;
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/* The first .stabstr section. */
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struct bfd_section *stabstr;
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#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
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/* User program access to BFD facilities. */
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/* Direct I/O routines, for programs which know more about the object
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file than BFD does. Use higher level routines if possible. */
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extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
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extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
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extern int bfd_seek (bfd *, file_ptr, int);
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extern file_ptr bfd_tell (bfd *);
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extern int bfd_flush (bfd *);
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extern int bfd_stat (bfd *, struct stat *);
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/* Deprecated old routines. */
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#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
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(warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
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bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
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#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
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(warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
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bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
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#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
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(warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
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bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
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#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
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(warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
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bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
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extern void warn_deprecated (const char *, const char *, int, const char *);
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/* Cast from const char * to char * so that caller can assign to
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a char * without a warning. */
487
#define bfd_get_filename(abfd) ((char *) (abfd)->filename)
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#define bfd_get_cacheable(abfd) ((abfd)->cacheable)
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#define bfd_get_format(abfd) ((abfd)->format)
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#define bfd_get_target(abfd) ((abfd)->xvec->name)
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#define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
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#define bfd_family_coff(abfd) \
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(bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
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bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
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#define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
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#define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
497
#define bfd_header_big_endian(abfd) \
498
((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
499
#define bfd_header_little_endian(abfd) \
500
((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
501
#define bfd_get_file_flags(abfd) ((abfd)->flags)
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#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
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#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
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#define bfd_my_archive(abfd) ((abfd)->my_archive)
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#define bfd_has_map(abfd) ((abfd)->has_armap)
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#define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
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#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
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#define bfd_usrdata(abfd) ((abfd)->usrdata)
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#define bfd_get_start_address(abfd) ((abfd)->start_address)
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#define bfd_get_symcount(abfd) ((abfd)->symcount)
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#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
514
#define bfd_count_sections(abfd) ((abfd)->section_count)
516
#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
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#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
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#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
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extern bfd_boolean bfd_cache_close
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/* NB: This declaration should match the autogenerated one in libbfd.h. */
526
extern bfd_boolean bfd_cache_close_all (void);
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extern bfd_boolean bfd_record_phdr
529
(bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
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bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
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/* Byte swapping routines. */
534
bfd_uint64_t bfd_getb64 (const void *);
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bfd_uint64_t bfd_getl64 (const void *);
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bfd_int64_t bfd_getb_signed_64 (const void *);
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bfd_int64_t bfd_getl_signed_64 (const void *);
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bfd_vma bfd_getb32 (const void *);
539
bfd_vma bfd_getl32 (const void *);
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bfd_signed_vma bfd_getb_signed_32 (const void *);
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bfd_signed_vma bfd_getl_signed_32 (const void *);
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bfd_vma bfd_getb16 (const void *);
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bfd_vma bfd_getl16 (const void *);
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bfd_signed_vma bfd_getb_signed_16 (const void *);
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bfd_signed_vma bfd_getl_signed_16 (const void *);
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void bfd_putb64 (bfd_uint64_t, void *);
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void bfd_putl64 (bfd_uint64_t, void *);
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void bfd_putb32 (bfd_vma, void *);
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void bfd_putl32 (bfd_vma, void *);
550
void bfd_putb16 (bfd_vma, void *);
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void bfd_putl16 (bfd_vma, void *);
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/* Byte swapping routines which take size and endiannes as arguments. */
555
bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
556
void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
558
extern bfd_boolean bfd_section_already_linked_table_init (void);
559
extern void bfd_section_already_linked_table_free (void);
561
/* Externally visible ECOFF routines. */
563
#if defined(__STDC__) || defined(ALMOST_STDC)
564
struct ecoff_debug_info;
565
struct ecoff_debug_swap;
568
struct bfd_link_info;
569
struct bfd_link_hash_entry;
570
struct bfd_elf_version_tree;
572
extern bfd_vma bfd_ecoff_get_gp_value
574
extern bfd_boolean bfd_ecoff_set_gp_value
575
(bfd *abfd, bfd_vma gp_value);
576
extern bfd_boolean bfd_ecoff_set_regmasks
577
(bfd *abfd, unsigned long gprmask, unsigned long fprmask,
578
unsigned long *cprmask);
579
extern void *bfd_ecoff_debug_init
580
(bfd *output_bfd, struct ecoff_debug_info *output_debug,
581
const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
582
extern void bfd_ecoff_debug_free
583
(void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
584
const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
585
extern bfd_boolean bfd_ecoff_debug_accumulate
586
(void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
587
const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
588
struct ecoff_debug_info *input_debug,
589
const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
590
extern bfd_boolean bfd_ecoff_debug_accumulate_other
591
(void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
592
const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
593
struct bfd_link_info *);
594
extern bfd_boolean bfd_ecoff_debug_externals
595
(bfd *abfd, struct ecoff_debug_info *debug,
596
const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
597
bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
598
void (*set_index) (struct bfd_symbol *, bfd_size_type));
599
extern bfd_boolean bfd_ecoff_debug_one_external
600
(bfd *abfd, struct ecoff_debug_info *debug,
601
const struct ecoff_debug_swap *swap, const char *name,
602
struct ecoff_extr *esym);
603
extern bfd_size_type bfd_ecoff_debug_size
604
(bfd *abfd, struct ecoff_debug_info *debug,
605
const struct ecoff_debug_swap *swap);
606
extern bfd_boolean bfd_ecoff_write_debug
607
(bfd *abfd, struct ecoff_debug_info *debug,
608
const struct ecoff_debug_swap *swap, file_ptr where);
609
extern bfd_boolean bfd_ecoff_write_accumulated_debug
610
(void *handle, bfd *abfd, struct ecoff_debug_info *debug,
611
const struct ecoff_debug_swap *swap,
612
struct bfd_link_info *info, file_ptr where);
614
/* Externally visible ELF routines. */
616
struct bfd_link_needed_list
618
struct bfd_link_needed_list *next;
623
enum dynamic_lib_link_class {
627
DYN_NO_ADD_NEEDED = 4,
631
enum notice_asneeded_action {
637
extern bfd_boolean bfd_elf_record_link_assignment
638
(bfd *, struct bfd_link_info *, const char *, bfd_boolean,
640
extern struct bfd_link_needed_list *bfd_elf_get_needed_list
641
(bfd *, struct bfd_link_info *);
642
extern bfd_boolean bfd_elf_get_bfd_needed_list
643
(bfd *, struct bfd_link_needed_list **);
644
extern bfd_boolean bfd_elf_size_dynamic_sections
645
(bfd *, const char *, const char *, const char *, const char * const *,
646
struct bfd_link_info *, struct bfd_section **,
647
struct bfd_elf_version_tree *);
648
extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
649
(bfd *, struct bfd_link_info *);
650
extern void bfd_elf_set_dt_needed_name
651
(bfd *, const char *);
652
extern const char *bfd_elf_get_dt_soname
654
extern void bfd_elf_set_dyn_lib_class
655
(bfd *, enum dynamic_lib_link_class);
656
extern int bfd_elf_get_dyn_lib_class
658
extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
659
(bfd *, struct bfd_link_info *);
660
extern bfd_boolean bfd_elf_discard_info
661
(bfd *, struct bfd_link_info *);
662
extern unsigned int _bfd_elf_default_action_discarded
663
(struct bfd_section *);
665
/* Return an upper bound on the number of bytes required to store a
666
copy of ABFD's program header table entries. Return -1 if an error
667
occurs; bfd_get_error will return an appropriate code. */
668
extern long bfd_get_elf_phdr_upper_bound
671
/* Copy ABFD's program header table entries to *PHDRS. The entries
672
will be stored as an array of Elf_Internal_Phdr structures, as
673
defined in include/elf/internal.h. To find out how large the
674
buffer needs to be, call bfd_get_elf_phdr_upper_bound.
676
Return the number of program header table entries read, or -1 if an
677
error occurs; bfd_get_error will return an appropriate code. */
678
extern int bfd_get_elf_phdrs
679
(bfd *abfd, void *phdrs);
681
/* Create a new BFD as if by bfd_openr. Rather than opening a file,
682
reconstruct an ELF file by reading the segments out of remote memory
683
based on the ELF file header at EHDR_VMA and the ELF program headers it
684
points to. If not null, *LOADBASEP is filled in with the difference
685
between the VMAs from which the segments were read, and the VMAs the
686
file headers (and hence BFD's idea of each section's VMA) put them at.
688
The function TARGET_READ_MEMORY is called to copy LEN bytes from the
689
remote memory at target address VMA into the local buffer at MYADDR; it
690
should return zero on success or an `errno' code on failure. TEMPL must
691
be a BFD for an ELF target with the word size and byte order found in
692
the remote memory. */
693
extern bfd *bfd_elf_bfd_from_remote_memory
694
(bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
695
int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, int len));
697
/* Return the arch_size field of an elf bfd, or -1 if not elf. */
698
extern int bfd_get_arch_size
701
/* Return TRUE if address "naturally" sign extends, or -1 if not elf. */
702
extern int bfd_get_sign_extend_vma
705
extern struct bfd_section *_bfd_elf_tls_setup
706
(bfd *, struct bfd_link_info *);
708
extern void _bfd_fix_excluded_sec_syms
709
(bfd *, struct bfd_link_info *);
711
extern unsigned bfd_m68k_mach_to_features (int);
713
extern int bfd_m68k_features_to_mach (unsigned);
715
extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
716
(bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
719
extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
721
extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
722
(bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
725
extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
726
(bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
729
/* SunOS shared library support routines for the linker. */
731
extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
732
(bfd *, struct bfd_link_info *);
733
extern bfd_boolean bfd_sunos_record_link_assignment
734
(bfd *, struct bfd_link_info *, const char *);
735
extern bfd_boolean bfd_sunos_size_dynamic_sections
736
(bfd *, struct bfd_link_info *, struct bfd_section **,
737
struct bfd_section **, struct bfd_section **);
739
/* Linux shared library support routines for the linker. */
741
extern bfd_boolean bfd_i386linux_size_dynamic_sections
742
(bfd *, struct bfd_link_info *);
743
extern bfd_boolean bfd_m68klinux_size_dynamic_sections
744
(bfd *, struct bfd_link_info *);
745
extern bfd_boolean bfd_sparclinux_size_dynamic_sections
746
(bfd *, struct bfd_link_info *);
750
struct _bfd_window_internal;
751
typedef struct _bfd_window_internal bfd_window_internal;
753
typedef struct _bfd_window
755
/* What the user asked for. */
758
/* The actual window used by BFD. Small user-requested read-only
759
regions sharing a page may share a single window into the object
760
file. Read-write versions shouldn't until I've fixed things to
761
keep track of which portions have been claimed by the
762
application; don't want to give the same region back when the
763
application wants two writable copies! */
764
struct _bfd_window_internal *i;
768
extern void bfd_init_window
770
extern void bfd_free_window
772
extern bfd_boolean bfd_get_file_window
773
(bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
775
/* XCOFF support routines for the linker. */
777
extern bfd_boolean bfd_xcoff_split_import_path
778
(bfd *, const char *, const char **, const char **);
779
extern bfd_boolean bfd_xcoff_set_archive_import_path
780
(struct bfd_link_info *, bfd *, const char *);
781
extern bfd_boolean bfd_xcoff_link_record_set
782
(bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
783
extern bfd_boolean bfd_xcoff_import_symbol
784
(bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
785
const char *, const char *, const char *, unsigned int);
786
extern bfd_boolean bfd_xcoff_export_symbol
787
(bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
788
extern bfd_boolean bfd_xcoff_link_count_reloc
789
(bfd *, struct bfd_link_info *, const char *);
790
extern bfd_boolean bfd_xcoff_record_link_assignment
791
(bfd *, struct bfd_link_info *, const char *);
792
extern bfd_boolean bfd_xcoff_size_dynamic_sections
793
(bfd *, struct bfd_link_info *, const char *, const char *,
794
unsigned long, unsigned long, unsigned long, bfd_boolean,
795
int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
796
extern bfd_boolean bfd_xcoff_link_generate_rtinit
797
(bfd *, const char *, const char *, bfd_boolean);
799
/* XCOFF support routines for ar. */
800
extern bfd_boolean bfd_xcoff_ar_archive_set_magic
803
/* Externally visible COFF routines. */
805
#if defined(__STDC__) || defined(ALMOST_STDC)
806
struct internal_syment;
807
union internal_auxent;
810
extern bfd_boolean bfd_coff_get_syment
811
(bfd *, struct bfd_symbol *, struct internal_syment *);
813
extern bfd_boolean bfd_coff_get_auxent
814
(bfd *, struct bfd_symbol *, int, union internal_auxent *);
816
extern bfd_boolean bfd_coff_set_symbol_class
817
(bfd *, struct bfd_symbol *, unsigned int);
819
extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
820
(bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
822
/* ARM VFP11 erratum workaround support. */
825
BFD_ARM_VFP11_FIX_DEFAULT,
826
BFD_ARM_VFP11_FIX_NONE,
827
BFD_ARM_VFP11_FIX_SCALAR,
828
BFD_ARM_VFP11_FIX_VECTOR
831
extern void bfd_elf32_arm_init_maps
834
extern void bfd_elf32_arm_set_vfp11_fix
835
(bfd *, struct bfd_link_info *);
837
extern void bfd_elf32_arm_set_cortex_a8_fix
838
(bfd *, struct bfd_link_info *);
840
extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
841
(bfd *, struct bfd_link_info *);
843
extern void bfd_elf32_arm_vfp11_fix_veneer_locations
844
(bfd *, struct bfd_link_info *);
846
/* ARM Interworking support. Called from linker. */
847
extern bfd_boolean bfd_arm_allocate_interworking_sections
848
(struct bfd_link_info *);
850
extern bfd_boolean bfd_arm_process_before_allocation
851
(bfd *, struct bfd_link_info *, int);
853
extern bfd_boolean bfd_arm_get_bfd_for_interworking
854
(bfd *, struct bfd_link_info *);
856
/* PE ARM Interworking support. Called from linker. */
857
extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
858
(struct bfd_link_info *);
860
extern bfd_boolean bfd_arm_pe_process_before_allocation
861
(bfd *, struct bfd_link_info *, int);
863
extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
864
(bfd *, struct bfd_link_info *);
866
/* ELF ARM Interworking support. Called from linker. */
867
extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
868
(struct bfd_link_info *);
870
extern bfd_boolean bfd_elf32_arm_process_before_allocation
871
(bfd *, struct bfd_link_info *);
873
void bfd_elf32_arm_set_target_relocs
874
(bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
877
extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
878
(bfd *, struct bfd_link_info *);
880
extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
881
(bfd *, struct bfd_link_info *);
883
/* ELF ARM mapping symbol support */
884
#define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
885
#define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
886
#define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
887
#define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
888
extern bfd_boolean bfd_is_arm_special_symbol_name
889
(const char * name, int type);
891
extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
893
/* ARM Note section processing. */
894
extern bfd_boolean bfd_arm_merge_machines
897
extern bfd_boolean bfd_arm_update_notes
898
(bfd *, const char *);
900
extern unsigned int bfd_arm_get_mach_from_notes
901
(bfd *, const char *);
903
/* ARM stub generation support. Called from the linker. */
904
extern int elf32_arm_setup_section_lists
905
(bfd *, struct bfd_link_info *);
906
extern void elf32_arm_next_input_section
907
(struct bfd_link_info *, struct bfd_section *);
908
extern bfd_boolean elf32_arm_size_stubs
909
(bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
910
struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
911
extern bfd_boolean elf32_arm_build_stubs
912
(struct bfd_link_info *);
914
/* ARM unwind section editing support. */
915
extern bfd_boolean elf32_arm_fix_exidx_coverage
916
(struct bfd_section **, unsigned int, struct bfd_link_info *);
918
/* PowerPC @tls opcode transform/validate. */
919
extern unsigned int _bfd_elf_ppc_at_tls_transform
920
(unsigned int, unsigned int);
921
/* PowerPC @tprel opcode transform/validate. */
922
extern unsigned int _bfd_elf_ppc_at_tprel_transform
923
(unsigned int, unsigned int);
925
/* TI COFF load page support. */
926
extern void bfd_ticoff_set_section_load_page
927
(struct bfd_section *, int);
929
extern int bfd_ticoff_get_section_load_page
930
(struct bfd_section *);
932
/* H8/300 functions. */
933
extern bfd_vma bfd_h8300_pad_address
936
/* IA64 Itanium code generation. Called from linker. */
937
extern void bfd_elf32_ia64_after_parse
940
extern void bfd_elf64_ia64_after_parse
943
/* This structure is used for a comdat section, as in PE. A comdat
944
section is associated with a particular symbol. When the linker
945
sees a comdat section, it keeps only one of the sections with a
946
given name and associated with a given symbol. */
948
struct coff_comdat_info
950
/* The name of the symbol associated with a comdat section. */
953
/* The local symbol table index of the symbol associated with a
954
comdat section. This is only meaningful to the object file format
955
specific code; it is not an index into the list returned by
956
bfd_canonicalize_symtab. */
960
extern struct coff_comdat_info *bfd_coff_get_comdat_section
961
(bfd *, struct bfd_section *);
963
/* Extracted from init.c. */
964
void bfd_init (void);
966
/* Extracted from opncls.c. */
967
bfd *bfd_fopen (const char *filename, const char *target,
968
const char *mode, int fd);
970
bfd *bfd_openr (const char *filename, const char *target);
972
bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
974
bfd *bfd_openstreamr (const char *, const char *, void *);
976
bfd *bfd_openr_iovec (const char *filename, const char *target,
977
void *(*open) (struct bfd *nbfd,
980
file_ptr (*pread) (struct bfd *nbfd,
985
int (*close) (struct bfd *nbfd,
987
int (*stat) (struct bfd *abfd,
991
bfd *bfd_openw (const char *filename, const char *target);
993
bfd_boolean bfd_close (bfd *abfd);
995
bfd_boolean bfd_close_all_done (bfd *);
997
bfd *bfd_create (const char *filename, bfd *templ);
999
bfd_boolean bfd_make_writable (bfd *abfd);
1001
bfd_boolean bfd_make_readable (bfd *abfd);
1003
unsigned long bfd_calc_gnu_debuglink_crc32
1004
(unsigned long crc, const unsigned char *buf, bfd_size_type len);
1006
char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1008
struct bfd_section *bfd_create_gnu_debuglink_section
1009
(bfd *abfd, const char *filename);
1011
bfd_boolean bfd_fill_in_gnu_debuglink_section
1012
(bfd *abfd, struct bfd_section *sect, const char *filename);
1014
/* Extracted from libbfd.c. */
1016
/* Byte swapping macros for user section data. */
1018
#define bfd_put_8(abfd, val, ptr) \
1019
((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1020
#define bfd_put_signed_8 \
1022
#define bfd_get_8(abfd, ptr) \
1023
(*(unsigned char *) (ptr) & 0xff)
1024
#define bfd_get_signed_8(abfd, ptr) \
1025
(((*(unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1027
#define bfd_put_16(abfd, val, ptr) \
1028
BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1029
#define bfd_put_signed_16 \
1031
#define bfd_get_16(abfd, ptr) \
1032
BFD_SEND (abfd, bfd_getx16, (ptr))
1033
#define bfd_get_signed_16(abfd, ptr) \
1034
BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1036
#define bfd_put_32(abfd, val, ptr) \
1037
BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1038
#define bfd_put_signed_32 \
1040
#define bfd_get_32(abfd, ptr) \
1041
BFD_SEND (abfd, bfd_getx32, (ptr))
1042
#define bfd_get_signed_32(abfd, ptr) \
1043
BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1045
#define bfd_put_64(abfd, val, ptr) \
1046
BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1047
#define bfd_put_signed_64 \
1049
#define bfd_get_64(abfd, ptr) \
1050
BFD_SEND (abfd, bfd_getx64, (ptr))
1051
#define bfd_get_signed_64(abfd, ptr) \
1052
BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1054
#define bfd_get(bits, abfd, ptr) \
1055
((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1056
: (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1057
: (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1058
: (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1059
: (abort (), (bfd_vma) - 1))
1061
#define bfd_put(bits, abfd, val, ptr) \
1062
((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1063
: (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1064
: (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1065
: (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1066
: (abort (), (void) 0))
1069
/* Byte swapping macros for file header data. */
1071
#define bfd_h_put_8(abfd, val, ptr) \
1072
bfd_put_8 (abfd, val, ptr)
1073
#define bfd_h_put_signed_8(abfd, val, ptr) \
1074
bfd_put_8 (abfd, val, ptr)
1075
#define bfd_h_get_8(abfd, ptr) \
1076
bfd_get_8 (abfd, ptr)
1077
#define bfd_h_get_signed_8(abfd, ptr) \
1078
bfd_get_signed_8 (abfd, ptr)
1080
#define bfd_h_put_16(abfd, val, ptr) \
1081
BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1082
#define bfd_h_put_signed_16 \
1084
#define bfd_h_get_16(abfd, ptr) \
1085
BFD_SEND (abfd, bfd_h_getx16, (ptr))
1086
#define bfd_h_get_signed_16(abfd, ptr) \
1087
BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1089
#define bfd_h_put_32(abfd, val, ptr) \
1090
BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1091
#define bfd_h_put_signed_32 \
1093
#define bfd_h_get_32(abfd, ptr) \
1094
BFD_SEND (abfd, bfd_h_getx32, (ptr))
1095
#define bfd_h_get_signed_32(abfd, ptr) \
1096
BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1098
#define bfd_h_put_64(abfd, val, ptr) \
1099
BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1100
#define bfd_h_put_signed_64 \
1102
#define bfd_h_get_64(abfd, ptr) \
1103
BFD_SEND (abfd, bfd_h_getx64, (ptr))
1104
#define bfd_h_get_signed_64(abfd, ptr) \
1105
BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1107
/* Aliases for the above, which should eventually go away. */
1109
#define H_PUT_64 bfd_h_put_64
1110
#define H_PUT_32 bfd_h_put_32
1111
#define H_PUT_16 bfd_h_put_16
1112
#define H_PUT_8 bfd_h_put_8
1113
#define H_PUT_S64 bfd_h_put_signed_64
1114
#define H_PUT_S32 bfd_h_put_signed_32
1115
#define H_PUT_S16 bfd_h_put_signed_16
1116
#define H_PUT_S8 bfd_h_put_signed_8
1117
#define H_GET_64 bfd_h_get_64
1118
#define H_GET_32 bfd_h_get_32
1119
#define H_GET_16 bfd_h_get_16
1120
#define H_GET_8 bfd_h_get_8
1121
#define H_GET_S64 bfd_h_get_signed_64
1122
#define H_GET_S32 bfd_h_get_signed_32
1123
#define H_GET_S16 bfd_h_get_signed_16
1124
#define H_GET_S8 bfd_h_get_signed_8
1127
/* Extracted from bfdio.c. */
1128
long bfd_get_mtime (bfd *abfd);
1130
file_ptr bfd_get_size (bfd *abfd);
1132
void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
1133
int prot, int flags, file_ptr offset);
1135
/* Extracted from bfdwin.c. */
1136
/* Extracted from section.c. */
1137
typedef struct bfd_section
1139
/* The name of the section; the name isn't a copy, the pointer is
1140
the same as that passed to bfd_make_section. */
1143
/* A unique sequence number. */
1146
/* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
1149
/* The next section in the list belonging to the BFD, or NULL. */
1150
struct bfd_section *next;
1152
/* The previous section in the list belonging to the BFD, or NULL. */
1153
struct bfd_section *prev;
1155
/* The field flags contains attributes of the section. Some
1156
flags are read in from the object file, and some are
1157
synthesized from other information. */
1160
#define SEC_NO_FLAGS 0x000
1162
/* Tells the OS to allocate space for this section when loading.
1163
This is clear for a section containing debug information only. */
1164
#define SEC_ALLOC 0x001
1166
/* Tells the OS to load the section from the file when loading.
1167
This is clear for a .bss section. */
1168
#define SEC_LOAD 0x002
1170
/* The section contains data still to be relocated, so there is
1171
some relocation information too. */
1172
#define SEC_RELOC 0x004
1174
/* A signal to the OS that the section contains read only data. */
1175
#define SEC_READONLY 0x008
1177
/* The section contains code only. */
1178
#define SEC_CODE 0x010
1180
/* The section contains data only. */
1181
#define SEC_DATA 0x020
1183
/* The section will reside in ROM. */
1184
#define SEC_ROM 0x040
1186
/* The section contains constructor information. This section
1187
type is used by the linker to create lists of constructors and
1188
destructors used by <<g++>>. When a back end sees a symbol
1189
which should be used in a constructor list, it creates a new
1190
section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1191
the symbol to it, and builds a relocation. To build the lists
1192
of constructors, all the linker has to do is catenate all the
1193
sections called <<__CTOR_LIST__>> and relocate the data
1194
contained within - exactly the operations it would peform on
1196
#define SEC_CONSTRUCTOR 0x080
1198
/* The section has contents - a data section could be
1199
<<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1200
<<SEC_HAS_CONTENTS>> */
1201
#define SEC_HAS_CONTENTS 0x100
1203
/* An instruction to the linker to not output the section
1204
even if it has information which would normally be written. */
1205
#define SEC_NEVER_LOAD 0x200
1207
/* The section contains thread local data. */
1208
#define SEC_THREAD_LOCAL 0x400
1210
/* The section has GOT references. This flag is only for the
1211
linker, and is currently only used by the elf32-hppa back end.
1212
It will be set if global offset table references were detected
1213
in this section, which indicate to the linker that the section
1214
contains PIC code, and must be handled specially when doing a
1216
#define SEC_HAS_GOT_REF 0x800
1218
/* The section contains common symbols (symbols may be defined
1219
multiple times, the value of a symbol is the amount of
1220
space it requires, and the largest symbol value is the one
1221
used). Most targets have exactly one of these (which we
1222
translate to bfd_com_section_ptr), but ECOFF has two. */
1223
#define SEC_IS_COMMON 0x1000
1225
/* The section contains only debugging information. For
1226
example, this is set for ELF .debug and .stab sections.
1227
strip tests this flag to see if a section can be
1229
#define SEC_DEBUGGING 0x2000
1231
/* The contents of this section are held in memory pointed to
1232
by the contents field. This is checked by bfd_get_section_contents,
1233
and the data is retrieved from memory if appropriate. */
1234
#define SEC_IN_MEMORY 0x4000
1236
/* The contents of this section are to be excluded by the
1237
linker for executable and shared objects unless those
1238
objects are to be further relocated. */
1239
#define SEC_EXCLUDE 0x8000
1241
/* The contents of this section are to be sorted based on the sum of
1242
the symbol and addend values specified by the associated relocation
1243
entries. Entries without associated relocation entries will be
1244
appended to the end of the section in an unspecified order. */
1245
#define SEC_SORT_ENTRIES 0x10000
1247
/* When linking, duplicate sections of the same name should be
1248
discarded, rather than being combined into a single section as
1249
is usually done. This is similar to how common symbols are
1250
handled. See SEC_LINK_DUPLICATES below. */
1251
#define SEC_LINK_ONCE 0x20000
1253
/* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1254
should handle duplicate sections. */
1255
#define SEC_LINK_DUPLICATES 0xc0000
1257
/* This value for SEC_LINK_DUPLICATES means that duplicate
1258
sections with the same name should simply be discarded. */
1259
#define SEC_LINK_DUPLICATES_DISCARD 0x0
1261
/* This value for SEC_LINK_DUPLICATES means that the linker
1262
should warn if there are any duplicate sections, although
1263
it should still only link one copy. */
1264
#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1266
/* This value for SEC_LINK_DUPLICATES means that the linker
1267
should warn if any duplicate sections are a different size. */
1268
#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1270
/* This value for SEC_LINK_DUPLICATES means that the linker
1271
should warn if any duplicate sections contain different
1273
#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1274
(SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1276
/* This section was created by the linker as part of dynamic
1277
relocation or other arcane processing. It is skipped when
1278
going through the first-pass output, trusting that someone
1279
else up the line will take care of it later. */
1280
#define SEC_LINKER_CREATED 0x100000
1282
/* This section should not be subject to garbage collection.
1283
Also set to inform the linker that this section should not be
1284
listed in the link map as discarded. */
1285
#define SEC_KEEP 0x200000
1287
/* This section contains "short" data, and should be placed
1289
#define SEC_SMALL_DATA 0x400000
1291
/* Attempt to merge identical entities in the section.
1292
Entity size is given in the entsize field. */
1293
#define SEC_MERGE 0x800000
1295
/* If given with SEC_MERGE, entities to merge are zero terminated
1296
strings where entsize specifies character size instead of fixed
1298
#define SEC_STRINGS 0x1000000
1300
/* This section contains data about section groups. */
1301
#define SEC_GROUP 0x2000000
1303
/* The section is a COFF shared library section. This flag is
1304
only for the linker. If this type of section appears in
1305
the input file, the linker must copy it to the output file
1306
without changing the vma or size. FIXME: Although this
1307
was originally intended to be general, it really is COFF
1308
specific (and the flag was renamed to indicate this). It
1309
might be cleaner to have some more general mechanism to
1310
allow the back end to control what the linker does with
1312
#define SEC_COFF_SHARED_LIBRARY 0x4000000
1314
/* This section contains data which may be shared with other
1315
executables or shared objects. This is for COFF only. */
1316
#define SEC_COFF_SHARED 0x8000000
1318
/* When a section with this flag is being linked, then if the size of
1319
the input section is less than a page, it should not cross a page
1320
boundary. If the size of the input section is one page or more,
1321
it should be aligned on a page boundary. This is for TI
1323
#define SEC_TIC54X_BLOCK 0x10000000
1325
/* Conditionally link this section; do not link if there are no
1326
references found to any symbol in the section. This is for TI
1328
#define SEC_TIC54X_CLINK 0x20000000
1330
/* Indicate that section has the no read flag set. This happens
1331
when memory read flag isn't set. */
1332
#define SEC_COFF_NOREAD 0x40000000
1334
/* End of section flags. */
1336
/* Some internal packed boolean fields. */
1338
/* See the vma field. */
1339
unsigned int user_set_vma : 1;
1341
/* A mark flag used by some of the linker backends. */
1342
unsigned int linker_mark : 1;
1344
/* Another mark flag used by some of the linker backends. Set for
1345
output sections that have an input section. */
1346
unsigned int linker_has_input : 1;
1348
/* Mark flag used by some linker backends for garbage collection. */
1349
unsigned int gc_mark : 1;
1351
/* The following flags are used by the ELF linker. */
1353
/* Mark sections which have been allocated to segments. */
1354
unsigned int segment_mark : 1;
1356
/* Type of sec_info information. */
1357
unsigned int sec_info_type:3;
1358
#define ELF_INFO_TYPE_NONE 0
1359
#define ELF_INFO_TYPE_STABS 1
1360
#define ELF_INFO_TYPE_MERGE 2
1361
#define ELF_INFO_TYPE_EH_FRAME 3
1362
#define ELF_INFO_TYPE_JUST_SYMS 4
1364
/* Nonzero if this section uses RELA relocations, rather than REL. */
1365
unsigned int use_rela_p:1;
1367
/* Bits used by various backends. The generic code doesn't touch
1370
/* Nonzero if this section has TLS related relocations. */
1371
unsigned int has_tls_reloc:1;
1373
/* Nonzero if this section has a call to __tls_get_addr. */
1374
unsigned int has_tls_get_addr_call:1;
1376
/* Nonzero if this section has a gp reloc. */
1377
unsigned int has_gp_reloc:1;
1379
/* Nonzero if this section needs the relax finalize pass. */
1380
unsigned int need_finalize_relax:1;
1382
/* Whether relocations have been processed. */
1383
unsigned int reloc_done : 1;
1385
/* End of internal packed boolean fields. */
1387
/* The virtual memory address of the section - where it will be
1388
at run time. The symbols are relocated against this. The
1389
user_set_vma flag is maintained by bfd; if it's not set, the
1390
backend can assign addresses (for example, in <<a.out>>, where
1391
the default address for <<.data>> is dependent on the specific
1392
target and various flags). */
1395
/* The load address of the section - where it would be in a
1396
rom image; really only used for writing section header
1400
/* The size of the section in octets, as it will be output.
1401
Contains a value even if the section has no contents (e.g., the
1402
size of <<.bss>>). */
1405
/* For input sections, the original size on disk of the section, in
1406
octets. This field should be set for any section whose size is
1407
changed by linker relaxation. It is required for sections where
1408
the linker relaxation scheme doesn't cache altered section and
1409
reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1410
targets), and thus the original size needs to be kept to read the
1411
section multiple times. For output sections, rawsize holds the
1412
section size calculated on a previous linker relaxation pass. */
1413
bfd_size_type rawsize;
1415
/* Relaxation table. */
1416
struct relax_table *relax;
1418
/* Count of used relaxation table entries. */
1422
/* If this section is going to be output, then this value is the
1423
offset in *bytes* into the output section of the first byte in the
1424
input section (byte ==> smallest addressable unit on the
1425
target). In most cases, if this was going to start at the
1426
100th octet (8-bit quantity) in the output section, this value
1427
would be 100. However, if the target byte size is 16 bits
1428
(bfd_octets_per_byte is "2"), this value would be 50. */
1429
bfd_vma output_offset;
1431
/* The output section through which to map on output. */
1432
struct bfd_section *output_section;
1434
/* The alignment requirement of the section, as an exponent of 2 -
1435
e.g., 3 aligns to 2^3 (or 8). */
1436
unsigned int alignment_power;
1438
/* If an input section, a pointer to a vector of relocation
1439
records for the data in this section. */
1440
struct reloc_cache_entry *relocation;
1442
/* If an output section, a pointer to a vector of pointers to
1443
relocation records for the data in this section. */
1444
struct reloc_cache_entry **orelocation;
1446
/* The number of relocation records in one of the above. */
1447
unsigned reloc_count;
1449
/* Information below is back end specific - and not always used
1452
/* File position of section data. */
1455
/* File position of relocation info. */
1456
file_ptr rel_filepos;
1458
/* File position of line data. */
1459
file_ptr line_filepos;
1461
/* Pointer to data for applications. */
1464
/* If the SEC_IN_MEMORY flag is set, this points to the actual
1466
unsigned char *contents;
1468
/* Attached line number information. */
1471
/* Number of line number records. */
1472
unsigned int lineno_count;
1474
/* Entity size for merging purposes. */
1475
unsigned int entsize;
1477
/* Points to the kept section if this section is a link-once section,
1478
and is discarded. */
1479
struct bfd_section *kept_section;
1481
/* When a section is being output, this value changes as more
1482
linenumbers are written out. */
1483
file_ptr moving_line_filepos;
1485
/* What the section number is in the target world. */
1490
/* If this is a constructor section then here is a list of the
1491
relocations created to relocate items within it. */
1492
struct relent_chain *constructor_chain;
1494
/* The BFD which owns the section. */
1497
/* A symbol which points at this section only. */
1498
struct bfd_symbol *symbol;
1499
struct bfd_symbol **symbol_ptr_ptr;
1501
/* Early in the link process, map_head and map_tail are used to build
1502
a list of input sections attached to an output section. Later,
1503
output sections use these fields for a list of bfd_link_order
1506
struct bfd_link_order *link_order;
1507
struct bfd_section *s;
1508
} map_head, map_tail;
1511
/* Relax table contains information about instructions which can
1512
be removed by relaxation -- replacing a long address with a
1514
struct relax_table {
1515
/* Address where bytes may be deleted. */
1518
/* Number of bytes to be deleted. */
1522
/* These sections are global, and are managed by BFD. The application
1523
and target back end are not permitted to change the values in
1524
these sections. New code should use the section_ptr macros rather
1525
than referring directly to the const sections. The const sections
1526
may eventually vanish. */
1527
#define BFD_ABS_SECTION_NAME "*ABS*"
1528
#define BFD_UND_SECTION_NAME "*UND*"
1529
#define BFD_COM_SECTION_NAME "*COM*"
1530
#define BFD_IND_SECTION_NAME "*IND*"
1532
/* The absolute section. */
1533
extern asection bfd_abs_section;
1534
#define bfd_abs_section_ptr ((asection *) &bfd_abs_section)
1535
#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1536
/* Pointer to the undefined section. */
1537
extern asection bfd_und_section;
1538
#define bfd_und_section_ptr ((asection *) &bfd_und_section)
1539
#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1540
/* Pointer to the common section. */
1541
extern asection bfd_com_section;
1542
#define bfd_com_section_ptr ((asection *) &bfd_com_section)
1543
/* Pointer to the indirect section. */
1544
extern asection bfd_ind_section;
1545
#define bfd_ind_section_ptr ((asection *) &bfd_ind_section)
1546
#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1548
#define bfd_is_const_section(SEC) \
1549
( ((SEC) == bfd_abs_section_ptr) \
1550
|| ((SEC) == bfd_und_section_ptr) \
1551
|| ((SEC) == bfd_com_section_ptr) \
1552
|| ((SEC) == bfd_ind_section_ptr))
1554
/* Macros to handle insertion and deletion of a bfd's sections. These
1555
only handle the list pointers, ie. do not adjust section_count,
1556
target_index etc. */
1557
#define bfd_section_list_remove(ABFD, S) \
1561
asection *_next = _s->next; \
1562
asection *_prev = _s->prev; \
1564
_prev->next = _next; \
1566
(ABFD)->sections = _next; \
1568
_next->prev = _prev; \
1570
(ABFD)->section_last = _prev; \
1573
#define bfd_section_list_append(ABFD, S) \
1577
bfd *_abfd = ABFD; \
1579
if (_abfd->section_last) \
1581
_s->prev = _abfd->section_last; \
1582
_abfd->section_last->next = _s; \
1587
_abfd->sections = _s; \
1589
_abfd->section_last = _s; \
1592
#define bfd_section_list_prepend(ABFD, S) \
1596
bfd *_abfd = ABFD; \
1598
if (_abfd->sections) \
1600
_s->next = _abfd->sections; \
1601
_abfd->sections->prev = _s; \
1606
_abfd->section_last = _s; \
1608
_abfd->sections = _s; \
1611
#define bfd_section_list_insert_after(ABFD, A, S) \
1616
asection *_next = _a->next; \
1623
(ABFD)->section_last = _s; \
1626
#define bfd_section_list_insert_before(ABFD, B, S) \
1631
asection *_prev = _b->prev; \
1638
(ABFD)->sections = _s; \
1641
#define bfd_section_removed_from_list(ABFD, S) \
1642
((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1644
#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
1645
/* name, id, index, next, prev, flags, user_set_vma, */ \
1646
{ NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1648
/* linker_mark, linker_has_input, gc_mark, */ \
1651
/* segment_mark, sec_info_type, use_rela_p, has_tls_reloc, */ \
1654
/* has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, */ \
1657
/* reloc_done, vma, lma, size, rawsize, relax, relax_count, */ \
1658
0, 0, 0, 0, 0, 0, 0, \
1660
/* output_offset, output_section, alignment_power, */ \
1661
0, (struct bfd_section *) &SEC, 0, \
1663
/* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1664
NULL, NULL, 0, 0, 0, \
1666
/* line_filepos, userdata, contents, lineno, lineno_count, */ \
1667
0, NULL, NULL, NULL, 0, \
1669
/* entsize, kept_section, moving_line_filepos, */ \
1672
/* target_index, used_by_bfd, constructor_chain, owner, */ \
1673
0, NULL, NULL, NULL, \
1675
/* symbol, symbol_ptr_ptr, */ \
1676
(struct bfd_symbol *) SYM, &SEC.symbol, \
1678
/* map_head, map_tail */ \
1679
{ NULL }, { NULL } \
1682
void bfd_section_list_clear (bfd *);
1684
asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1686
asection *bfd_get_section_by_name_if
1689
bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1692
char *bfd_get_unique_section_name
1693
(bfd *abfd, const char *templat, int *count);
1695
asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1697
asection *bfd_make_section_anyway_with_flags
1698
(bfd *abfd, const char *name, flagword flags);
1700
asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1702
asection *bfd_make_section_with_flags
1703
(bfd *, const char *name, flagword flags);
1705
asection *bfd_make_section (bfd *, const char *name);
1707
bfd_boolean bfd_set_section_flags
1708
(bfd *abfd, asection *sec, flagword flags);
1710
void bfd_map_over_sections
1712
void (*func) (bfd *abfd, asection *sect, void *obj),
1715
asection *bfd_sections_find_if
1717
bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1720
bfd_boolean bfd_set_section_size
1721
(bfd *abfd, asection *sec, bfd_size_type val);
1723
bfd_boolean bfd_set_section_contents
1724
(bfd *abfd, asection *section, const void *data,
1725
file_ptr offset, bfd_size_type count);
1727
bfd_boolean bfd_get_section_contents
1728
(bfd *abfd, asection *section, void *location, file_ptr offset,
1729
bfd_size_type count);
1731
bfd_boolean bfd_malloc_and_get_section
1732
(bfd *abfd, asection *section, bfd_byte **buf);
1734
bfd_boolean bfd_copy_private_section_data
1735
(bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1737
#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1738
BFD_SEND (obfd, _bfd_copy_private_section_data, \
1739
(ibfd, isection, obfd, osection))
1740
bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1742
bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
1744
/* Extracted from archures.c. */
1745
enum bfd_architecture
1747
bfd_arch_unknown, /* File arch not known. */
1748
bfd_arch_obscure, /* Arch known, not one of these. */
1749
bfd_arch_m68k, /* Motorola 68xxx */
1750
#define bfd_mach_m68000 1
1751
#define bfd_mach_m68008 2
1752
#define bfd_mach_m68010 3
1753
#define bfd_mach_m68020 4
1754
#define bfd_mach_m68030 5
1755
#define bfd_mach_m68040 6
1756
#define bfd_mach_m68060 7
1757
#define bfd_mach_cpu32 8
1758
#define bfd_mach_fido 9
1759
#define bfd_mach_mcf_isa_a_nodiv 10
1760
#define bfd_mach_mcf_isa_a 11
1761
#define bfd_mach_mcf_isa_a_mac 12
1762
#define bfd_mach_mcf_isa_a_emac 13
1763
#define bfd_mach_mcf_isa_aplus 14
1764
#define bfd_mach_mcf_isa_aplus_mac 15
1765
#define bfd_mach_mcf_isa_aplus_emac 16
1766
#define bfd_mach_mcf_isa_b_nousp 17
1767
#define bfd_mach_mcf_isa_b_nousp_mac 18
1768
#define bfd_mach_mcf_isa_b_nousp_emac 19
1769
#define bfd_mach_mcf_isa_b 20
1770
#define bfd_mach_mcf_isa_b_mac 21
1771
#define bfd_mach_mcf_isa_b_emac 22
1772
#define bfd_mach_mcf_isa_b_float 23
1773
#define bfd_mach_mcf_isa_b_float_mac 24
1774
#define bfd_mach_mcf_isa_b_float_emac 25
1775
#define bfd_mach_mcf_isa_c 26
1776
#define bfd_mach_mcf_isa_c_mac 27
1777
#define bfd_mach_mcf_isa_c_emac 28
1778
#define bfd_mach_mcf_isa_c_nodiv 29
1779
#define bfd_mach_mcf_isa_c_nodiv_mac 30
1780
#define bfd_mach_mcf_isa_c_nodiv_emac 31
1781
bfd_arch_vax, /* DEC Vax */
1782
bfd_arch_i960, /* Intel 960 */
1783
/* The order of the following is important.
1784
lower number indicates a machine type that
1785
only accepts a subset of the instructions
1786
available to machines with higher numbers.
1787
The exception is the "ca", which is
1788
incompatible with all other machines except
1791
#define bfd_mach_i960_core 1
1792
#define bfd_mach_i960_ka_sa 2
1793
#define bfd_mach_i960_kb_sb 3
1794
#define bfd_mach_i960_mc 4
1795
#define bfd_mach_i960_xa 5
1796
#define bfd_mach_i960_ca 6
1797
#define bfd_mach_i960_jx 7
1798
#define bfd_mach_i960_hx 8
1800
bfd_arch_or32, /* OpenRISC 32 */
1802
bfd_arch_sparc, /* SPARC */
1803
#define bfd_mach_sparc 1
1804
/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
1805
#define bfd_mach_sparc_sparclet 2
1806
#define bfd_mach_sparc_sparclite 3
1807
#define bfd_mach_sparc_v8plus 4
1808
#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
1809
#define bfd_mach_sparc_sparclite_le 6
1810
#define bfd_mach_sparc_v9 7
1811
#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1812
#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1813
#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
1814
/* Nonzero if MACH has the v9 instruction set. */
1815
#define bfd_mach_sparc_v9_p(mach) \
1816
((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
1817
&& (mach) != bfd_mach_sparc_sparclite_le)
1818
/* Nonzero if MACH is a 64 bit sparc architecture. */
1819
#define bfd_mach_sparc_64bit_p(mach) \
1820
((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
1821
bfd_arch_spu, /* PowerPC SPU */
1822
#define bfd_mach_spu 256
1823
bfd_arch_mips, /* MIPS Rxxxx */
1824
#define bfd_mach_mips3000 3000
1825
#define bfd_mach_mips3900 3900
1826
#define bfd_mach_mips4000 4000
1827
#define bfd_mach_mips4010 4010
1828
#define bfd_mach_mips4100 4100
1829
#define bfd_mach_mips4111 4111
1830
#define bfd_mach_mips4120 4120
1831
#define bfd_mach_mips4300 4300
1832
#define bfd_mach_mips4400 4400
1833
#define bfd_mach_mips4600 4600
1834
#define bfd_mach_mips4650 4650
1835
#define bfd_mach_mips5000 5000
1836
#define bfd_mach_mips5400 5400
1837
#define bfd_mach_mips5500 5500
1838
#define bfd_mach_mips6000 6000
1839
#define bfd_mach_mips7000 7000
1840
#define bfd_mach_mips8000 8000
1841
#define bfd_mach_mips9000 9000
1842
#define bfd_mach_mips10000 10000
1843
#define bfd_mach_mips12000 12000
1844
#define bfd_mach_mips14000 14000
1845
#define bfd_mach_mips16000 16000
1846
#define bfd_mach_mips16 16
1847
#define bfd_mach_mips5 5
1848
#define bfd_mach_mips_loongson_2e 3001
1849
#define bfd_mach_mips_loongson_2f 3002
1850
#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
1851
#define bfd_mach_mips_octeon 6501
1852
#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
1853
#define bfd_mach_mipsisa32 32
1854
#define bfd_mach_mipsisa32r2 33
1855
#define bfd_mach_mipsisa64 64
1856
#define bfd_mach_mipsisa64r2 65
1857
bfd_arch_i386, /* Intel 386 */
1858
#define bfd_mach_i386_i386 1
1859
#define bfd_mach_i386_i8086 2
1860
#define bfd_mach_i386_i386_intel_syntax 3
1861
#define bfd_mach_x86_64 64
1862
#define bfd_mach_x86_64_intel_syntax 65
1863
bfd_arch_l1om, /* Intel L1OM */
1864
#define bfd_mach_l1om 66
1865
#define bfd_mach_l1om_intel_syntax 67
1866
bfd_arch_we32k, /* AT&T WE32xxx */
1867
bfd_arch_tahoe, /* CCI/Harris Tahoe */
1868
bfd_arch_i860, /* Intel 860 */
1869
bfd_arch_i370, /* IBM 360/370 Mainframes */
1870
bfd_arch_romp, /* IBM ROMP PC/RT */
1871
bfd_arch_convex, /* Convex */
1872
bfd_arch_m88k, /* Motorola 88xxx */
1873
bfd_arch_m98k, /* Motorola 98xxx */
1874
bfd_arch_pyramid, /* Pyramid Technology */
1875
bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
1876
#define bfd_mach_h8300 1
1877
#define bfd_mach_h8300h 2
1878
#define bfd_mach_h8300s 3
1879
#define bfd_mach_h8300hn 4
1880
#define bfd_mach_h8300sn 5
1881
#define bfd_mach_h8300sx 6
1882
#define bfd_mach_h8300sxn 7
1883
bfd_arch_pdp11, /* DEC PDP-11 */
1885
bfd_arch_powerpc, /* PowerPC */
1886
#define bfd_mach_ppc 32
1887
#define bfd_mach_ppc64 64
1888
#define bfd_mach_ppc_403 403
1889
#define bfd_mach_ppc_403gc 4030
1890
#define bfd_mach_ppc_405 405
1891
#define bfd_mach_ppc_505 505
1892
#define bfd_mach_ppc_601 601
1893
#define bfd_mach_ppc_602 602
1894
#define bfd_mach_ppc_603 603
1895
#define bfd_mach_ppc_ec603e 6031
1896
#define bfd_mach_ppc_604 604
1897
#define bfd_mach_ppc_620 620
1898
#define bfd_mach_ppc_630 630
1899
#define bfd_mach_ppc_750 750
1900
#define bfd_mach_ppc_860 860
1901
#define bfd_mach_ppc_a35 35
1902
#define bfd_mach_ppc_rs64ii 642
1903
#define bfd_mach_ppc_rs64iii 643
1904
#define bfd_mach_ppc_7400 7400
1905
#define bfd_mach_ppc_e500 500
1906
#define bfd_mach_ppc_e500mc 5001
1907
bfd_arch_rs6000, /* IBM RS/6000 */
1908
#define bfd_mach_rs6k 6000
1909
#define bfd_mach_rs6k_rs1 6001
1910
#define bfd_mach_rs6k_rsc 6003
1911
#define bfd_mach_rs6k_rs2 6002
1912
bfd_arch_hppa, /* HP PA RISC */
1913
#define bfd_mach_hppa10 10
1914
#define bfd_mach_hppa11 11
1915
#define bfd_mach_hppa20 20
1916
#define bfd_mach_hppa20w 25
1917
bfd_arch_d10v, /* Mitsubishi D10V */
1918
#define bfd_mach_d10v 1
1919
#define bfd_mach_d10v_ts2 2
1920
#define bfd_mach_d10v_ts3 3
1921
bfd_arch_d30v, /* Mitsubishi D30V */
1922
bfd_arch_dlx, /* DLX */
1923
bfd_arch_m68hc11, /* Motorola 68HC11 */
1924
bfd_arch_m68hc12, /* Motorola 68HC12 */
1925
#define bfd_mach_m6812_default 0
1926
#define bfd_mach_m6812 1
1927
#define bfd_mach_m6812s 2
1928
bfd_arch_z8k, /* Zilog Z8000 */
1929
#define bfd_mach_z8001 1
1930
#define bfd_mach_z8002 2
1931
bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
1932
bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
1933
#define bfd_mach_sh 1
1934
#define bfd_mach_sh2 0x20
1935
#define bfd_mach_sh_dsp 0x2d
1936
#define bfd_mach_sh2a 0x2a
1937
#define bfd_mach_sh2a_nofpu 0x2b
1938
#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1939
#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1940
#define bfd_mach_sh2a_or_sh4 0x2a3
1941
#define bfd_mach_sh2a_or_sh3e 0x2a4
1942
#define bfd_mach_sh2e 0x2e
1943
#define bfd_mach_sh3 0x30
1944
#define bfd_mach_sh3_nommu 0x31
1945
#define bfd_mach_sh3_dsp 0x3d
1946
#define bfd_mach_sh3e 0x3e
1947
#define bfd_mach_sh4 0x40
1948
#define bfd_mach_sh4_nofpu 0x41
1949
#define bfd_mach_sh4_nommu_nofpu 0x42
1950
#define bfd_mach_sh4a 0x4a
1951
#define bfd_mach_sh4a_nofpu 0x4b
1952
#define bfd_mach_sh4al_dsp 0x4d
1953
#define bfd_mach_sh5 0x50
1954
bfd_arch_alpha, /* Dec Alpha */
1955
#define bfd_mach_alpha_ev4 0x10
1956
#define bfd_mach_alpha_ev5 0x20
1957
#define bfd_mach_alpha_ev6 0x30
1958
bfd_arch_arm, /* Advanced Risc Machines ARM. */
1959
#define bfd_mach_arm_unknown 0
1960
#define bfd_mach_arm_2 1
1961
#define bfd_mach_arm_2a 2
1962
#define bfd_mach_arm_3 3
1963
#define bfd_mach_arm_3M 4
1964
#define bfd_mach_arm_4 5
1965
#define bfd_mach_arm_4T 6
1966
#define bfd_mach_arm_5 7
1967
#define bfd_mach_arm_5T 8
1968
#define bfd_mach_arm_5TE 9
1969
#define bfd_mach_arm_XScale 10
1970
#define bfd_mach_arm_ep9312 11
1971
#define bfd_mach_arm_iWMMXt 12
1972
#define bfd_mach_arm_iWMMXt2 13
1973
bfd_arch_ns32k, /* National Semiconductors ns32000 */
1974
bfd_arch_w65, /* WDC 65816 */
1975
bfd_arch_tic30, /* Texas Instruments TMS320C30 */
1976
bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
1977
#define bfd_mach_tic3x 30
1978
#define bfd_mach_tic4x 40
1979
bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
1980
bfd_arch_tic80, /* TI TMS320c80 (MVP) */
1981
bfd_arch_v850, /* NEC V850 */
1982
#define bfd_mach_v850 1
1983
#define bfd_mach_v850e 'E'
1984
#define bfd_mach_v850e1 '1'
1985
bfd_arch_arc, /* ARC Cores */
1986
#define bfd_mach_arc_5 5
1987
#define bfd_mach_arc_6 6
1988
#define bfd_mach_arc_7 7
1989
#define bfd_mach_arc_8 8
1990
bfd_arch_m32c, /* Renesas M16C/M32C. */
1991
#define bfd_mach_m16c 0x75
1992
#define bfd_mach_m32c 0x78
1993
bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
1994
#define bfd_mach_m32r 1 /* For backwards compatibility. */
1995
#define bfd_mach_m32rx 'x'
1996
#define bfd_mach_m32r2 '2'
1997
bfd_arch_mn10200, /* Matsushita MN10200 */
1998
bfd_arch_mn10300, /* Matsushita MN10300 */
1999
#define bfd_mach_mn10300 300
2000
#define bfd_mach_am33 330
2001
#define bfd_mach_am33_2 332
2003
#define bfd_mach_fr30 0x46523330
2005
#define bfd_mach_frv 1
2006
#define bfd_mach_frvsimple 2
2007
#define bfd_mach_fr300 300
2008
#define bfd_mach_fr400 400
2009
#define bfd_mach_fr450 450
2010
#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2011
#define bfd_mach_fr500 500
2012
#define bfd_mach_fr550 550
2013
bfd_arch_moxie, /* The moxie processor */
2014
#define bfd_mach_moxie 1
2017
#define bfd_mach_mep 1
2018
#define bfd_mach_mep_h1 0x6831
2019
#define bfd_mach_mep_c5 0x6335
2020
bfd_arch_ia64, /* HP/Intel ia64 */
2021
#define bfd_mach_ia64_elf64 64
2022
#define bfd_mach_ia64_elf32 32
2023
bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
2024
#define bfd_mach_ip2022 1
2025
#define bfd_mach_ip2022ext 2
2026
bfd_arch_iq2000, /* Vitesse IQ2000. */
2027
#define bfd_mach_iq2000 1
2028
#define bfd_mach_iq10 2
2030
#define bfd_mach_ms1 1
2031
#define bfd_mach_mrisc2 2
2032
#define bfd_mach_ms2 3
2034
bfd_arch_avr, /* Atmel AVR microcontrollers. */
2035
#define bfd_mach_avr1 1
2036
#define bfd_mach_avr2 2
2037
#define bfd_mach_avr25 25
2038
#define bfd_mach_avr3 3
2039
#define bfd_mach_avr31 31
2040
#define bfd_mach_avr35 35
2041
#define bfd_mach_avr4 4
2042
#define bfd_mach_avr5 5
2043
#define bfd_mach_avr51 51
2044
#define bfd_mach_avr6 6
2045
bfd_arch_bfin, /* ADI Blackfin */
2046
#define bfd_mach_bfin 1
2047
bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2048
#define bfd_mach_cr16 1
2049
bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2050
#define bfd_mach_cr16c 1
2051
bfd_arch_crx, /* National Semiconductor CRX. */
2052
#define bfd_mach_crx 1
2053
bfd_arch_cris, /* Axis CRIS */
2054
#define bfd_mach_cris_v0_v10 255
2055
#define bfd_mach_cris_v32 32
2056
#define bfd_mach_cris_v10_v32 1032
2057
bfd_arch_s390, /* IBM s390 */
2058
#define bfd_mach_s390_31 31
2059
#define bfd_mach_s390_64 64
2060
bfd_arch_score, /* Sunplus score */
2061
#define bfd_mach_score3 3
2062
#define bfd_mach_score7 7
2063
bfd_arch_openrisc, /* OpenRISC */
2064
bfd_arch_mmix, /* Donald Knuth's educational processor. */
2066
#define bfd_mach_xstormy16 1
2067
bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2068
#define bfd_mach_msp11 11
2069
#define bfd_mach_msp110 110
2070
#define bfd_mach_msp12 12
2071
#define bfd_mach_msp13 13
2072
#define bfd_mach_msp14 14
2073
#define bfd_mach_msp15 15
2074
#define bfd_mach_msp16 16
2075
#define bfd_mach_msp21 21
2076
#define bfd_mach_msp31 31
2077
#define bfd_mach_msp32 32
2078
#define bfd_mach_msp33 33
2079
#define bfd_mach_msp41 41
2080
#define bfd_mach_msp42 42
2081
#define bfd_mach_msp43 43
2082
#define bfd_mach_msp44 44
2083
bfd_arch_xc16x, /* Infineon's XC16X Series. */
2084
#define bfd_mach_xc16x 1
2085
#define bfd_mach_xc16xl 2
2086
#define bfd_mach_xc16xs 3
2087
bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2088
#define bfd_mach_xtensa 1
2089
bfd_arch_maxq, /* Dallas MAXQ 10/20 */
2090
#define bfd_mach_maxq10 10
2091
#define bfd_mach_maxq20 20
2093
#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2094
#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2095
#define bfd_mach_z80full 7 /* All undocumented instructions. */
2096
#define bfd_mach_r800 11 /* R800: successor with multiplication. */
2097
bfd_arch_lm32, /* Lattice Mico32 */
2098
#define bfd_mach_lm32 1
2099
bfd_arch_microblaze,/* Xilinx MicroBlaze. */
2103
typedef struct bfd_arch_info
2106
int bits_per_address;
2108
enum bfd_architecture arch;
2110
const char *arch_name;
2111
const char *printable_name;
2112
unsigned int section_align_power;
2113
/* TRUE if this is the default machine for the architecture.
2114
The default arch should be the first entry for an arch so that
2115
all the entries for that arch can be accessed via <<next>>. */
2116
bfd_boolean the_default;
2117
const struct bfd_arch_info * (*compatible)
2118
(const struct bfd_arch_info *a, const struct bfd_arch_info *b);
2120
bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2122
const struct bfd_arch_info *next;
2126
const char *bfd_printable_name (bfd *abfd);
2128
const bfd_arch_info_type *bfd_scan_arch (const char *string);
2130
const char **bfd_arch_list (void);
2132
const bfd_arch_info_type *bfd_arch_get_compatible
2133
(const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2135
void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2137
enum bfd_architecture bfd_get_arch (bfd *abfd);
2139
unsigned long bfd_get_mach (bfd *abfd);
2141
unsigned int bfd_arch_bits_per_byte (bfd *abfd);
2143
unsigned int bfd_arch_bits_per_address (bfd *abfd);
2145
const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2147
const bfd_arch_info_type *bfd_lookup_arch
2148
(enum bfd_architecture arch, unsigned long machine);
2150
const char *bfd_printable_arch_mach
2151
(enum bfd_architecture arch, unsigned long machine);
2153
unsigned int bfd_octets_per_byte (bfd *abfd);
2155
unsigned int bfd_arch_mach_octets_per_byte
2156
(enum bfd_architecture arch, unsigned long machine);
2158
/* Extracted from reloc.c. */
2159
typedef enum bfd_reloc_status
2161
/* No errors detected. */
2164
/* The relocation was performed, but there was an overflow. */
2167
/* The address to relocate was not within the section supplied. */
2168
bfd_reloc_outofrange,
2170
/* Used by special functions. */
2173
/* Unsupported relocation size requested. */
2174
bfd_reloc_notsupported,
2179
/* The symbol to relocate against was undefined. */
2180
bfd_reloc_undefined,
2182
/* The relocation was performed, but may not be ok - presently
2183
generated only when linking i960 coff files with i960 b.out
2184
symbols. If this type is returned, the error_message argument
2185
to bfd_perform_relocation will be set. */
2188
bfd_reloc_status_type;
2191
typedef struct reloc_cache_entry
2193
/* A pointer into the canonical table of pointers. */
2194
struct bfd_symbol **sym_ptr_ptr;
2196
/* offset in section. */
2197
bfd_size_type address;
2199
/* addend for relocation value. */
2202
/* Pointer to how to perform the required relocation. */
2203
reloc_howto_type *howto;
2208
enum complain_overflow
2210
/* Do not complain on overflow. */
2211
complain_overflow_dont,
2213
/* Complain if the value overflows when considered as a signed
2214
number one bit larger than the field. ie. A bitfield of N bits
2215
is allowed to represent -2**n to 2**n-1. */
2216
complain_overflow_bitfield,
2218
/* Complain if the value overflows when considered as a signed
2220
complain_overflow_signed,
2222
/* Complain if the value overflows when considered as an
2224
complain_overflow_unsigned
2227
struct reloc_howto_struct
2229
/* The type field has mainly a documentary use - the back end can
2230
do what it wants with it, though normally the back end's
2231
external idea of what a reloc number is stored
2232
in this field. For example, a PC relative word relocation
2233
in a coff environment has the type 023 - because that's
2234
what the outside world calls a R_PCRWORD reloc. */
2237
/* The value the final relocation is shifted right by. This drops
2238
unwanted data from the relocation. */
2239
unsigned int rightshift;
2241
/* The size of the item to be relocated. This is *not* a
2242
power-of-two measure. To get the number of bytes operated
2243
on by a type of relocation, use bfd_get_reloc_size. */
2246
/* The number of bits in the item to be relocated. This is used
2247
when doing overflow checking. */
2248
unsigned int bitsize;
2250
/* Notes that the relocation is relative to the location in the
2251
data section of the addend. The relocation function will
2252
subtract from the relocation value the address of the location
2254
bfd_boolean pc_relative;
2256
/* The bit position of the reloc value in the destination.
2257
The relocated value is left shifted by this amount. */
2258
unsigned int bitpos;
2260
/* What type of overflow error should be checked for when
2262
enum complain_overflow complain_on_overflow;
2264
/* If this field is non null, then the supplied function is
2265
called rather than the normal function. This allows really
2266
strange relocation methods to be accommodated (e.g., i960 callj
2268
bfd_reloc_status_type (*special_function)
2269
(bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2272
/* The textual name of the relocation type. */
2275
/* Some formats record a relocation addend in the section contents
2276
rather than with the relocation. For ELF formats this is the
2277
distinction between USE_REL and USE_RELA (though the code checks
2278
for USE_REL == 1/0). The value of this field is TRUE if the
2279
addend is recorded with the section contents; when performing a
2280
partial link (ld -r) the section contents (the data) will be
2281
modified. The value of this field is FALSE if addends are
2282
recorded with the relocation (in arelent.addend); when performing
2283
a partial link the relocation will be modified.
2284
All relocations for all ELF USE_RELA targets should set this field
2285
to FALSE (values of TRUE should be looked on with suspicion).
2286
However, the converse is not true: not all relocations of all ELF
2287
USE_REL targets set this field to TRUE. Why this is so is peculiar
2288
to each particular target. For relocs that aren't used in partial
2289
links (e.g. GOT stuff) it doesn't matter what this is set to. */
2290
bfd_boolean partial_inplace;
2292
/* src_mask selects the part of the instruction (or data) to be used
2293
in the relocation sum. If the target relocations don't have an
2294
addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2295
dst_mask to extract the addend from the section contents. If
2296
relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2297
field should be zero. Non-zero values for ELF USE_RELA targets are
2298
bogus as in those cases the value in the dst_mask part of the
2299
section contents should be treated as garbage. */
2302
/* dst_mask selects which parts of the instruction (or data) are
2303
replaced with a relocated value. */
2306
/* When some formats create PC relative instructions, they leave
2307
the value of the pc of the place being relocated in the offset
2308
slot of the instruction, so that a PC relative relocation can
2309
be made just by adding in an ordinary offset (e.g., sun3 a.out).
2310
Some formats leave the displacement part of an instruction
2311
empty (e.g., m88k bcs); this flag signals the fact. */
2312
bfd_boolean pcrel_offset;
2315
#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2316
{ (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2317
#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2318
HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
2319
NAME, FALSE, 0, 0, IN)
2321
#define EMPTY_HOWTO(C) \
2322
HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2323
NULL, FALSE, 0, 0, FALSE)
2325
#define HOWTO_PREPARE(relocation, symbol) \
2327
if (symbol != NULL) \
2329
if (bfd_is_com_section (symbol->section)) \
2335
relocation = symbol->value; \
2340
unsigned int bfd_get_reloc_size (reloc_howto_type *);
2342
typedef struct relent_chain
2345
struct relent_chain *next;
2349
bfd_reloc_status_type bfd_check_overflow
2350
(enum complain_overflow how,
2351
unsigned int bitsize,
2352
unsigned int rightshift,
2353
unsigned int addrsize,
2354
bfd_vma relocation);
2356
bfd_reloc_status_type bfd_perform_relocation
2358
arelent *reloc_entry,
2360
asection *input_section,
2362
char **error_message);
2364
bfd_reloc_status_type bfd_install_relocation
2366
arelent *reloc_entry,
2367
void *data, bfd_vma data_start,
2368
asection *input_section,
2369
char **error_message);
2371
enum bfd_reloc_code_real {
2372
_dummy_first_bfd_reloc_code_real,
2375
/* Basic absolute relocations of N bits. */
2384
/* PC-relative relocations. Sometimes these are relative to the address
2385
of the relocation itself; sometimes they are relative to the start of
2386
the section containing the relocation. It depends on the specific target.
2388
The 24-bit relocation is used in some Intel 960 configurations. */
2396
/* Section relative relocations. Some targets need this for DWARF2. */
2397
BFD_RELOC_32_SECREL,
2400
BFD_RELOC_32_GOT_PCREL,
2401
BFD_RELOC_16_GOT_PCREL,
2402
BFD_RELOC_8_GOT_PCREL,
2403
BFD_RELOC_32_GOTOFF,
2404
BFD_RELOC_16_GOTOFF,
2405
BFD_RELOC_LO16_GOTOFF,
2406
BFD_RELOC_HI16_GOTOFF,
2407
BFD_RELOC_HI16_S_GOTOFF,
2409
BFD_RELOC_64_PLT_PCREL,
2410
BFD_RELOC_32_PLT_PCREL,
2411
BFD_RELOC_24_PLT_PCREL,
2412
BFD_RELOC_16_PLT_PCREL,
2413
BFD_RELOC_8_PLT_PCREL,
2414
BFD_RELOC_64_PLTOFF,
2415
BFD_RELOC_32_PLTOFF,
2416
BFD_RELOC_16_PLTOFF,
2417
BFD_RELOC_LO16_PLTOFF,
2418
BFD_RELOC_HI16_PLTOFF,
2419
BFD_RELOC_HI16_S_PLTOFF,
2422
/* Relocations used by 68K ELF. */
2423
BFD_RELOC_68K_GLOB_DAT,
2424
BFD_RELOC_68K_JMP_SLOT,
2425
BFD_RELOC_68K_RELATIVE,
2426
BFD_RELOC_68K_TLS_GD32,
2427
BFD_RELOC_68K_TLS_GD16,
2428
BFD_RELOC_68K_TLS_GD8,
2429
BFD_RELOC_68K_TLS_LDM32,
2430
BFD_RELOC_68K_TLS_LDM16,
2431
BFD_RELOC_68K_TLS_LDM8,
2432
BFD_RELOC_68K_TLS_LDO32,
2433
BFD_RELOC_68K_TLS_LDO16,
2434
BFD_RELOC_68K_TLS_LDO8,
2435
BFD_RELOC_68K_TLS_IE32,
2436
BFD_RELOC_68K_TLS_IE16,
2437
BFD_RELOC_68K_TLS_IE8,
2438
BFD_RELOC_68K_TLS_LE32,
2439
BFD_RELOC_68K_TLS_LE16,
2440
BFD_RELOC_68K_TLS_LE8,
2442
/* Linkage-table relative. */
2443
BFD_RELOC_32_BASEREL,
2444
BFD_RELOC_16_BASEREL,
2445
BFD_RELOC_LO16_BASEREL,
2446
BFD_RELOC_HI16_BASEREL,
2447
BFD_RELOC_HI16_S_BASEREL,
2448
BFD_RELOC_8_BASEREL,
2451
/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2454
/* These PC-relative relocations are stored as word displacements --
2455
i.e., byte displacements shifted right two bits. The 30-bit word
2456
displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2457
SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2458
signed 16-bit displacement is used on the MIPS, and the 23-bit
2459
displacement is used on the Alpha. */
2460
BFD_RELOC_32_PCREL_S2,
2461
BFD_RELOC_16_PCREL_S2,
2462
BFD_RELOC_23_PCREL_S2,
2464
/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2465
the target word. These are used on the SPARC. */
2469
/* For systems that allocate a Global Pointer register, these are
2470
displacements off that register. These relocation types are
2471
handled specially, because the value the register will have is
2472
decided relatively late. */
2476
/* Reloc types used for i960/b.out. */
2477
BFD_RELOC_I960_CALLJ,
2479
/* SPARC ELF relocations. There is probably some overlap with other
2480
relocation types already defined. */
2482
BFD_RELOC_SPARC_WDISP22,
2485
BFD_RELOC_SPARC_GOT10,
2486
BFD_RELOC_SPARC_GOT13,
2487
BFD_RELOC_SPARC_GOT22,
2488
BFD_RELOC_SPARC_PC10,
2489
BFD_RELOC_SPARC_PC22,
2490
BFD_RELOC_SPARC_WPLT30,
2491
BFD_RELOC_SPARC_COPY,
2492
BFD_RELOC_SPARC_GLOB_DAT,
2493
BFD_RELOC_SPARC_JMP_SLOT,
2494
BFD_RELOC_SPARC_RELATIVE,
2495
BFD_RELOC_SPARC_UA16,
2496
BFD_RELOC_SPARC_UA32,
2497
BFD_RELOC_SPARC_UA64,
2498
BFD_RELOC_SPARC_GOTDATA_HIX22,
2499
BFD_RELOC_SPARC_GOTDATA_LOX10,
2500
BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2501
BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2502
BFD_RELOC_SPARC_GOTDATA_OP,
2504
/* I think these are specific to SPARC a.out (e.g., Sun 4). */
2505
BFD_RELOC_SPARC_BASE13,
2506
BFD_RELOC_SPARC_BASE22,
2508
/* SPARC64 relocations */
2509
#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2512
BFD_RELOC_SPARC_OLO10,
2513
BFD_RELOC_SPARC_HH22,
2514
BFD_RELOC_SPARC_HM10,
2515
BFD_RELOC_SPARC_LM22,
2516
BFD_RELOC_SPARC_PC_HH22,
2517
BFD_RELOC_SPARC_PC_HM10,
2518
BFD_RELOC_SPARC_PC_LM22,
2519
BFD_RELOC_SPARC_WDISP16,
2520
BFD_RELOC_SPARC_WDISP19,
2524
#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2525
BFD_RELOC_SPARC_PLT32,
2526
BFD_RELOC_SPARC_PLT64,
2527
BFD_RELOC_SPARC_HIX22,
2528
BFD_RELOC_SPARC_LOX10,
2529
BFD_RELOC_SPARC_H44,
2530
BFD_RELOC_SPARC_M44,
2531
BFD_RELOC_SPARC_L44,
2532
BFD_RELOC_SPARC_REGISTER,
2534
/* SPARC little endian relocation */
2535
BFD_RELOC_SPARC_REV32,
2537
/* SPARC TLS relocations */
2538
BFD_RELOC_SPARC_TLS_GD_HI22,
2539
BFD_RELOC_SPARC_TLS_GD_LO10,
2540
BFD_RELOC_SPARC_TLS_GD_ADD,
2541
BFD_RELOC_SPARC_TLS_GD_CALL,
2542
BFD_RELOC_SPARC_TLS_LDM_HI22,
2543
BFD_RELOC_SPARC_TLS_LDM_LO10,
2544
BFD_RELOC_SPARC_TLS_LDM_ADD,
2545
BFD_RELOC_SPARC_TLS_LDM_CALL,
2546
BFD_RELOC_SPARC_TLS_LDO_HIX22,
2547
BFD_RELOC_SPARC_TLS_LDO_LOX10,
2548
BFD_RELOC_SPARC_TLS_LDO_ADD,
2549
BFD_RELOC_SPARC_TLS_IE_HI22,
2550
BFD_RELOC_SPARC_TLS_IE_LO10,
2551
BFD_RELOC_SPARC_TLS_IE_LD,
2552
BFD_RELOC_SPARC_TLS_IE_LDX,
2553
BFD_RELOC_SPARC_TLS_IE_ADD,
2554
BFD_RELOC_SPARC_TLS_LE_HIX22,
2555
BFD_RELOC_SPARC_TLS_LE_LOX10,
2556
BFD_RELOC_SPARC_TLS_DTPMOD32,
2557
BFD_RELOC_SPARC_TLS_DTPMOD64,
2558
BFD_RELOC_SPARC_TLS_DTPOFF32,
2559
BFD_RELOC_SPARC_TLS_DTPOFF64,
2560
BFD_RELOC_SPARC_TLS_TPOFF32,
2561
BFD_RELOC_SPARC_TLS_TPOFF64,
2563
/* SPU Relocations. */
2566
BFD_RELOC_SPU_IMM10,
2567
BFD_RELOC_SPU_IMM10W,
2568
BFD_RELOC_SPU_IMM16,
2569
BFD_RELOC_SPU_IMM16W,
2570
BFD_RELOC_SPU_IMM18,
2571
BFD_RELOC_SPU_PCREL9a,
2572
BFD_RELOC_SPU_PCREL9b,
2573
BFD_RELOC_SPU_PCREL16,
2576
BFD_RELOC_SPU_PPU32,
2577
BFD_RELOC_SPU_PPU64,
2578
BFD_RELOC_SPU_ADD_PIC,
2580
/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2581
"addend" in some special way.
2582
For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2583
writing; when reading, it will be the absolute section symbol. The
2584
addend is the displacement in bytes of the "lda" instruction from
2585
the "ldah" instruction (which is at the address of this reloc). */
2586
BFD_RELOC_ALPHA_GPDISP_HI16,
2588
/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2589
with GPDISP_HI16 relocs. The addend is ignored when writing the
2590
relocations out, and is filled in with the file's GP value on
2591
reading, for convenience. */
2592
BFD_RELOC_ALPHA_GPDISP_LO16,
2594
/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2595
relocation except that there is no accompanying GPDISP_LO16
2597
BFD_RELOC_ALPHA_GPDISP,
2599
/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2600
the assembler turns it into a LDQ instruction to load the address of
2601
the symbol, and then fills in a register in the real instruction.
2603
The LITERAL reloc, at the LDQ instruction, refers to the .lita
2604
section symbol. The addend is ignored when writing, but is filled
2605
in with the file's GP value on reading, for convenience, as with the
2608
The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2609
It should refer to the symbol to be referenced, as with 16_GOTOFF,
2610
but it generates output not based on the position within the .got
2611
section, but relative to the GP value chosen for the file during the
2614
The LITUSE reloc, on the instruction using the loaded address, gives
2615
information to the linker that it might be able to use to optimize
2616
away some literal section references. The symbol is ignored (read
2617
as the absolute section symbol), and the "addend" indicates the type
2618
of instruction using the register:
2619
1 - "memory" fmt insn
2620
2 - byte-manipulation (byte offset reg)
2621
3 - jsr (target of branch) */
2622
BFD_RELOC_ALPHA_LITERAL,
2623
BFD_RELOC_ALPHA_ELF_LITERAL,
2624
BFD_RELOC_ALPHA_LITUSE,
2626
/* The HINT relocation indicates a value that should be filled into the
2627
"hint" field of a jmp/jsr/ret instruction, for possible branch-
2628
prediction logic which may be provided on some processors. */
2629
BFD_RELOC_ALPHA_HINT,
2631
/* The LINKAGE relocation outputs a linkage pair in the object file,
2632
which is filled by the linker. */
2633
BFD_RELOC_ALPHA_LINKAGE,
2635
/* The CODEADDR relocation outputs a STO_CA in the object file,
2636
which is filled by the linker. */
2637
BFD_RELOC_ALPHA_CODEADDR,
2639
/* The GPREL_HI/LO relocations together form a 32-bit offset from the
2641
BFD_RELOC_ALPHA_GPREL_HI16,
2642
BFD_RELOC_ALPHA_GPREL_LO16,
2644
/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2645
share a common GP, and the target address is adjusted for
2646
STO_ALPHA_STD_GPLOAD. */
2647
BFD_RELOC_ALPHA_BRSGP,
2649
/* The NOP relocation outputs a NOP if the longword displacement
2650
between two procedure entry points is < 2^21. */
2651
BFD_RELOC_ALPHA_NOP,
2653
/* The BSR relocation outputs a BSR if the longword displacement
2654
between two procedure entry points is < 2^21. */
2655
BFD_RELOC_ALPHA_BSR,
2657
/* The LDA relocation outputs a LDA if the longword displacement
2658
between two procedure entry points is < 2^16. */
2659
BFD_RELOC_ALPHA_LDA,
2661
/* The BOH relocation outputs a BSR if the longword displacement
2662
between two procedure entry points is < 2^21, or else a hint. */
2663
BFD_RELOC_ALPHA_BOH,
2665
/* Alpha thread-local storage relocations. */
2666
BFD_RELOC_ALPHA_TLSGD,
2667
BFD_RELOC_ALPHA_TLSLDM,
2668
BFD_RELOC_ALPHA_DTPMOD64,
2669
BFD_RELOC_ALPHA_GOTDTPREL16,
2670
BFD_RELOC_ALPHA_DTPREL64,
2671
BFD_RELOC_ALPHA_DTPREL_HI16,
2672
BFD_RELOC_ALPHA_DTPREL_LO16,
2673
BFD_RELOC_ALPHA_DTPREL16,
2674
BFD_RELOC_ALPHA_GOTTPREL16,
2675
BFD_RELOC_ALPHA_TPREL64,
2676
BFD_RELOC_ALPHA_TPREL_HI16,
2677
BFD_RELOC_ALPHA_TPREL_LO16,
2678
BFD_RELOC_ALPHA_TPREL16,
2680
/* Bits 27..2 of the relocation address shifted right 2 bits;
2681
simple reloc otherwise. */
2684
/* The MIPS16 jump instruction. */
2685
BFD_RELOC_MIPS16_JMP,
2687
/* MIPS16 GP relative reloc. */
2688
BFD_RELOC_MIPS16_GPREL,
2690
/* High 16 bits of 32-bit value; simple reloc. */
2693
/* High 16 bits of 32-bit value but the low 16 bits will be sign
2694
extended and added to form the final result. If the low 16
2695
bits form a negative number, we need to add one to the high value
2696
to compensate for the borrow when the low bits are added. */
2702
/* High 16 bits of 32-bit pc-relative value */
2703
BFD_RELOC_HI16_PCREL,
2705
/* High 16 bits of 32-bit pc-relative value, adjusted */
2706
BFD_RELOC_HI16_S_PCREL,
2708
/* Low 16 bits of pc-relative value */
2709
BFD_RELOC_LO16_PCREL,
2711
/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2712
16-bit immediate fields */
2713
BFD_RELOC_MIPS16_GOT16,
2714
BFD_RELOC_MIPS16_CALL16,
2716
/* MIPS16 high 16 bits of 32-bit value. */
2717
BFD_RELOC_MIPS16_HI16,
2719
/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2720
extended and added to form the final result. If the low 16
2721
bits form a negative number, we need to add one to the high value
2722
to compensate for the borrow when the low bits are added. */
2723
BFD_RELOC_MIPS16_HI16_S,
2725
/* MIPS16 low 16 bits. */
2726
BFD_RELOC_MIPS16_LO16,
2728
/* Relocation against a MIPS literal section. */
2729
BFD_RELOC_MIPS_LITERAL,
2731
/* MIPS ELF relocations. */
2732
BFD_RELOC_MIPS_GOT16,
2733
BFD_RELOC_MIPS_CALL16,
2734
BFD_RELOC_MIPS_GOT_HI16,
2735
BFD_RELOC_MIPS_GOT_LO16,
2736
BFD_RELOC_MIPS_CALL_HI16,
2737
BFD_RELOC_MIPS_CALL_LO16,
2739
BFD_RELOC_MIPS_GOT_PAGE,
2740
BFD_RELOC_MIPS_GOT_OFST,
2741
BFD_RELOC_MIPS_GOT_DISP,
2742
BFD_RELOC_MIPS_SHIFT5,
2743
BFD_RELOC_MIPS_SHIFT6,
2744
BFD_RELOC_MIPS_INSERT_A,
2745
BFD_RELOC_MIPS_INSERT_B,
2746
BFD_RELOC_MIPS_DELETE,
2747
BFD_RELOC_MIPS_HIGHEST,
2748
BFD_RELOC_MIPS_HIGHER,
2749
BFD_RELOC_MIPS_SCN_DISP,
2750
BFD_RELOC_MIPS_REL16,
2751
BFD_RELOC_MIPS_RELGOT,
2752
BFD_RELOC_MIPS_JALR,
2753
BFD_RELOC_MIPS_TLS_DTPMOD32,
2754
BFD_RELOC_MIPS_TLS_DTPREL32,
2755
BFD_RELOC_MIPS_TLS_DTPMOD64,
2756
BFD_RELOC_MIPS_TLS_DTPREL64,
2757
BFD_RELOC_MIPS_TLS_GD,
2758
BFD_RELOC_MIPS_TLS_LDM,
2759
BFD_RELOC_MIPS_TLS_DTPREL_HI16,
2760
BFD_RELOC_MIPS_TLS_DTPREL_LO16,
2761
BFD_RELOC_MIPS_TLS_GOTTPREL,
2762
BFD_RELOC_MIPS_TLS_TPREL32,
2763
BFD_RELOC_MIPS_TLS_TPREL64,
2764
BFD_RELOC_MIPS_TLS_TPREL_HI16,
2765
BFD_RELOC_MIPS_TLS_TPREL_LO16,
2768
/* MIPS ELF relocations (VxWorks and PLT extensions). */
2769
BFD_RELOC_MIPS_COPY,
2770
BFD_RELOC_MIPS_JUMP_SLOT,
2773
/* Moxie ELF relocations. */
2774
BFD_RELOC_MOXIE_10_PCREL,
2777
/* Fujitsu Frv Relocations. */
2778
BFD_RELOC_FRV_LABEL16,
2779
BFD_RELOC_FRV_LABEL24,
2782
BFD_RELOC_FRV_GPREL12,
2783
BFD_RELOC_FRV_GPRELU12,
2784
BFD_RELOC_FRV_GPREL32,
2785
BFD_RELOC_FRV_GPRELHI,
2786
BFD_RELOC_FRV_GPRELLO,
2787
BFD_RELOC_FRV_GOT12,
2788
BFD_RELOC_FRV_GOTHI,
2789
BFD_RELOC_FRV_GOTLO,
2790
BFD_RELOC_FRV_FUNCDESC,
2791
BFD_RELOC_FRV_FUNCDESC_GOT12,
2792
BFD_RELOC_FRV_FUNCDESC_GOTHI,
2793
BFD_RELOC_FRV_FUNCDESC_GOTLO,
2794
BFD_RELOC_FRV_FUNCDESC_VALUE,
2795
BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2796
BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2797
BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2798
BFD_RELOC_FRV_GOTOFF12,
2799
BFD_RELOC_FRV_GOTOFFHI,
2800
BFD_RELOC_FRV_GOTOFFLO,
2801
BFD_RELOC_FRV_GETTLSOFF,
2802
BFD_RELOC_FRV_TLSDESC_VALUE,
2803
BFD_RELOC_FRV_GOTTLSDESC12,
2804
BFD_RELOC_FRV_GOTTLSDESCHI,
2805
BFD_RELOC_FRV_GOTTLSDESCLO,
2806
BFD_RELOC_FRV_TLSMOFF12,
2807
BFD_RELOC_FRV_TLSMOFFHI,
2808
BFD_RELOC_FRV_TLSMOFFLO,
2809
BFD_RELOC_FRV_GOTTLSOFF12,
2810
BFD_RELOC_FRV_GOTTLSOFFHI,
2811
BFD_RELOC_FRV_GOTTLSOFFLO,
2812
BFD_RELOC_FRV_TLSOFF,
2813
BFD_RELOC_FRV_TLSDESC_RELAX,
2814
BFD_RELOC_FRV_GETTLSOFF_RELAX,
2815
BFD_RELOC_FRV_TLSOFF_RELAX,
2816
BFD_RELOC_FRV_TLSMOFF,
2819
/* This is a 24bit GOT-relative reloc for the mn10300. */
2820
BFD_RELOC_MN10300_GOTOFF24,
2822
/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2823
in the instruction. */
2824
BFD_RELOC_MN10300_GOT32,
2826
/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2827
in the instruction. */
2828
BFD_RELOC_MN10300_GOT24,
2830
/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2831
in the instruction. */
2832
BFD_RELOC_MN10300_GOT16,
2834
/* Copy symbol at runtime. */
2835
BFD_RELOC_MN10300_COPY,
2837
/* Create GOT entry. */
2838
BFD_RELOC_MN10300_GLOB_DAT,
2840
/* Create PLT entry. */
2841
BFD_RELOC_MN10300_JMP_SLOT,
2843
/* Adjust by program base. */
2844
BFD_RELOC_MN10300_RELATIVE,
2846
/* Together with another reloc targeted at the same location,
2847
allows for a value that is the difference of two symbols
2848
in the same section. */
2849
BFD_RELOC_MN10300_SYM_DIFF,
2851
/* The addend of this reloc is an alignment power that must
2852
be honoured at the offset's location, regardless of linker
2854
BFD_RELOC_MN10300_ALIGN,
2857
/* i386/elf relocations */
2858
BFD_RELOC_386_GOT32,
2859
BFD_RELOC_386_PLT32,
2861
BFD_RELOC_386_GLOB_DAT,
2862
BFD_RELOC_386_JUMP_SLOT,
2863
BFD_RELOC_386_RELATIVE,
2864
BFD_RELOC_386_GOTOFF,
2865
BFD_RELOC_386_GOTPC,
2866
BFD_RELOC_386_TLS_TPOFF,
2867
BFD_RELOC_386_TLS_IE,
2868
BFD_RELOC_386_TLS_GOTIE,
2869
BFD_RELOC_386_TLS_LE,
2870
BFD_RELOC_386_TLS_GD,
2871
BFD_RELOC_386_TLS_LDM,
2872
BFD_RELOC_386_TLS_LDO_32,
2873
BFD_RELOC_386_TLS_IE_32,
2874
BFD_RELOC_386_TLS_LE_32,
2875
BFD_RELOC_386_TLS_DTPMOD32,
2876
BFD_RELOC_386_TLS_DTPOFF32,
2877
BFD_RELOC_386_TLS_TPOFF32,
2878
BFD_RELOC_386_TLS_GOTDESC,
2879
BFD_RELOC_386_TLS_DESC_CALL,
2880
BFD_RELOC_386_TLS_DESC,
2881
BFD_RELOC_386_IRELATIVE,
2883
/* x86-64/elf relocations */
2884
BFD_RELOC_X86_64_GOT32,
2885
BFD_RELOC_X86_64_PLT32,
2886
BFD_RELOC_X86_64_COPY,
2887
BFD_RELOC_X86_64_GLOB_DAT,
2888
BFD_RELOC_X86_64_JUMP_SLOT,
2889
BFD_RELOC_X86_64_RELATIVE,
2890
BFD_RELOC_X86_64_GOTPCREL,
2891
BFD_RELOC_X86_64_32S,
2892
BFD_RELOC_X86_64_DTPMOD64,
2893
BFD_RELOC_X86_64_DTPOFF64,
2894
BFD_RELOC_X86_64_TPOFF64,
2895
BFD_RELOC_X86_64_TLSGD,
2896
BFD_RELOC_X86_64_TLSLD,
2897
BFD_RELOC_X86_64_DTPOFF32,
2898
BFD_RELOC_X86_64_GOTTPOFF,
2899
BFD_RELOC_X86_64_TPOFF32,
2900
BFD_RELOC_X86_64_GOTOFF64,
2901
BFD_RELOC_X86_64_GOTPC32,
2902
BFD_RELOC_X86_64_GOT64,
2903
BFD_RELOC_X86_64_GOTPCREL64,
2904
BFD_RELOC_X86_64_GOTPC64,
2905
BFD_RELOC_X86_64_GOTPLT64,
2906
BFD_RELOC_X86_64_PLTOFF64,
2907
BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2908
BFD_RELOC_X86_64_TLSDESC_CALL,
2909
BFD_RELOC_X86_64_TLSDESC,
2910
BFD_RELOC_X86_64_IRELATIVE,
2912
/* ns32k relocations */
2913
BFD_RELOC_NS32K_IMM_8,
2914
BFD_RELOC_NS32K_IMM_16,
2915
BFD_RELOC_NS32K_IMM_32,
2916
BFD_RELOC_NS32K_IMM_8_PCREL,
2917
BFD_RELOC_NS32K_IMM_16_PCREL,
2918
BFD_RELOC_NS32K_IMM_32_PCREL,
2919
BFD_RELOC_NS32K_DISP_8,
2920
BFD_RELOC_NS32K_DISP_16,
2921
BFD_RELOC_NS32K_DISP_32,
2922
BFD_RELOC_NS32K_DISP_8_PCREL,
2923
BFD_RELOC_NS32K_DISP_16_PCREL,
2924
BFD_RELOC_NS32K_DISP_32_PCREL,
2926
/* PDP11 relocations */
2927
BFD_RELOC_PDP11_DISP_8_PCREL,
2928
BFD_RELOC_PDP11_DISP_6_PCREL,
2930
/* Picojava relocs. Not all of these appear in object files. */
2931
BFD_RELOC_PJ_CODE_HI16,
2932
BFD_RELOC_PJ_CODE_LO16,
2933
BFD_RELOC_PJ_CODE_DIR16,
2934
BFD_RELOC_PJ_CODE_DIR32,
2935
BFD_RELOC_PJ_CODE_REL16,
2936
BFD_RELOC_PJ_CODE_REL32,
2938
/* Power(rs6000) and PowerPC relocations. */
2941
BFD_RELOC_PPC_TOC16,
2943
BFD_RELOC_PPC_B16_BRTAKEN,
2944
BFD_RELOC_PPC_B16_BRNTAKEN,
2946
BFD_RELOC_PPC_BA16_BRTAKEN,
2947
BFD_RELOC_PPC_BA16_BRNTAKEN,
2949
BFD_RELOC_PPC_GLOB_DAT,
2950
BFD_RELOC_PPC_JMP_SLOT,
2951
BFD_RELOC_PPC_RELATIVE,
2952
BFD_RELOC_PPC_LOCAL24PC,
2953
BFD_RELOC_PPC_EMB_NADDR32,
2954
BFD_RELOC_PPC_EMB_NADDR16,
2955
BFD_RELOC_PPC_EMB_NADDR16_LO,
2956
BFD_RELOC_PPC_EMB_NADDR16_HI,
2957
BFD_RELOC_PPC_EMB_NADDR16_HA,
2958
BFD_RELOC_PPC_EMB_SDAI16,
2959
BFD_RELOC_PPC_EMB_SDA2I16,
2960
BFD_RELOC_PPC_EMB_SDA2REL,
2961
BFD_RELOC_PPC_EMB_SDA21,
2962
BFD_RELOC_PPC_EMB_MRKREF,
2963
BFD_RELOC_PPC_EMB_RELSEC16,
2964
BFD_RELOC_PPC_EMB_RELST_LO,
2965
BFD_RELOC_PPC_EMB_RELST_HI,
2966
BFD_RELOC_PPC_EMB_RELST_HA,
2967
BFD_RELOC_PPC_EMB_BIT_FLD,
2968
BFD_RELOC_PPC_EMB_RELSDA,
2969
BFD_RELOC_PPC64_HIGHER,
2970
BFD_RELOC_PPC64_HIGHER_S,
2971
BFD_RELOC_PPC64_HIGHEST,
2972
BFD_RELOC_PPC64_HIGHEST_S,
2973
BFD_RELOC_PPC64_TOC16_LO,
2974
BFD_RELOC_PPC64_TOC16_HI,
2975
BFD_RELOC_PPC64_TOC16_HA,
2976
BFD_RELOC_PPC64_TOC,
2977
BFD_RELOC_PPC64_PLTGOT16,
2978
BFD_RELOC_PPC64_PLTGOT16_LO,
2979
BFD_RELOC_PPC64_PLTGOT16_HI,
2980
BFD_RELOC_PPC64_PLTGOT16_HA,
2981
BFD_RELOC_PPC64_ADDR16_DS,
2982
BFD_RELOC_PPC64_ADDR16_LO_DS,
2983
BFD_RELOC_PPC64_GOT16_DS,
2984
BFD_RELOC_PPC64_GOT16_LO_DS,
2985
BFD_RELOC_PPC64_PLT16_LO_DS,
2986
BFD_RELOC_PPC64_SECTOFF_DS,
2987
BFD_RELOC_PPC64_SECTOFF_LO_DS,
2988
BFD_RELOC_PPC64_TOC16_DS,
2989
BFD_RELOC_PPC64_TOC16_LO_DS,
2990
BFD_RELOC_PPC64_PLTGOT16_DS,
2991
BFD_RELOC_PPC64_PLTGOT16_LO_DS,
2993
/* PowerPC and PowerPC64 thread-local storage relocations. */
2995
BFD_RELOC_PPC_TLSGD,
2996
BFD_RELOC_PPC_TLSLD,
2997
BFD_RELOC_PPC_DTPMOD,
2998
BFD_RELOC_PPC_TPREL16,
2999
BFD_RELOC_PPC_TPREL16_LO,
3000
BFD_RELOC_PPC_TPREL16_HI,
3001
BFD_RELOC_PPC_TPREL16_HA,
3002
BFD_RELOC_PPC_TPREL,
3003
BFD_RELOC_PPC_DTPREL16,
3004
BFD_RELOC_PPC_DTPREL16_LO,
3005
BFD_RELOC_PPC_DTPREL16_HI,
3006
BFD_RELOC_PPC_DTPREL16_HA,
3007
BFD_RELOC_PPC_DTPREL,
3008
BFD_RELOC_PPC_GOT_TLSGD16,
3009
BFD_RELOC_PPC_GOT_TLSGD16_LO,
3010
BFD_RELOC_PPC_GOT_TLSGD16_HI,
3011
BFD_RELOC_PPC_GOT_TLSGD16_HA,
3012
BFD_RELOC_PPC_GOT_TLSLD16,
3013
BFD_RELOC_PPC_GOT_TLSLD16_LO,
3014
BFD_RELOC_PPC_GOT_TLSLD16_HI,
3015
BFD_RELOC_PPC_GOT_TLSLD16_HA,
3016
BFD_RELOC_PPC_GOT_TPREL16,
3017
BFD_RELOC_PPC_GOT_TPREL16_LO,
3018
BFD_RELOC_PPC_GOT_TPREL16_HI,
3019
BFD_RELOC_PPC_GOT_TPREL16_HA,
3020
BFD_RELOC_PPC_GOT_DTPREL16,
3021
BFD_RELOC_PPC_GOT_DTPREL16_LO,
3022
BFD_RELOC_PPC_GOT_DTPREL16_HI,
3023
BFD_RELOC_PPC_GOT_DTPREL16_HA,
3024
BFD_RELOC_PPC64_TPREL16_DS,
3025
BFD_RELOC_PPC64_TPREL16_LO_DS,
3026
BFD_RELOC_PPC64_TPREL16_HIGHER,
3027
BFD_RELOC_PPC64_TPREL16_HIGHERA,
3028
BFD_RELOC_PPC64_TPREL16_HIGHEST,
3029
BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3030
BFD_RELOC_PPC64_DTPREL16_DS,
3031
BFD_RELOC_PPC64_DTPREL16_LO_DS,
3032
BFD_RELOC_PPC64_DTPREL16_HIGHER,
3033
BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3034
BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3035
BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3037
/* IBM 370/390 relocations */
3040
/* The type of reloc used to build a constructor table - at the moment
3041
probably a 32 bit wide absolute relocation, but the target can choose.
3042
It generally does map to one of the other relocation types. */
3045
/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3046
not stored in the instruction. */
3047
BFD_RELOC_ARM_PCREL_BRANCH,
3049
/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3050
not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3051
field in the instruction. */
3052
BFD_RELOC_ARM_PCREL_BLX,
3054
/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3055
not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3056
field in the instruction. */
3057
BFD_RELOC_THUMB_PCREL_BLX,
3059
/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3060
BFD_RELOC_ARM_PCREL_CALL,
3062
/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3063
BFD_RELOC_ARM_PCREL_JUMP,
3065
/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3066
The lowest bit must be zero and is not stored in the instruction.
3067
Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3068
"nn" one smaller in all cases. Note further that BRANCH23
3069
corresponds to R_ARM_THM_CALL. */
3070
BFD_RELOC_THUMB_PCREL_BRANCH7,
3071
BFD_RELOC_THUMB_PCREL_BRANCH9,
3072
BFD_RELOC_THUMB_PCREL_BRANCH12,
3073
BFD_RELOC_THUMB_PCREL_BRANCH20,
3074
BFD_RELOC_THUMB_PCREL_BRANCH23,
3075
BFD_RELOC_THUMB_PCREL_BRANCH25,
3077
/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3078
BFD_RELOC_ARM_OFFSET_IMM,
3080
/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3081
BFD_RELOC_ARM_THUMB_OFFSET,
3083
/* Pc-relative or absolute relocation depending on target. Used for
3084
entries in .init_array sections. */
3085
BFD_RELOC_ARM_TARGET1,
3087
/* Read-only segment base relative address. */
3088
BFD_RELOC_ARM_ROSEGREL32,
3090
/* Data segment base relative address. */
3091
BFD_RELOC_ARM_SBREL32,
3093
/* This reloc is used for references to RTTI data from exception handling
3094
tables. The actual definition depends on the target. It may be a
3095
pc-relative or some form of GOT-indirect relocation. */
3096
BFD_RELOC_ARM_TARGET2,
3098
/* 31-bit PC relative address. */
3099
BFD_RELOC_ARM_PREL31,
3101
/* Low and High halfword relocations for MOVW and MOVT instructions. */
3104
BFD_RELOC_ARM_MOVW_PCREL,
3105
BFD_RELOC_ARM_MOVT_PCREL,
3106
BFD_RELOC_ARM_THUMB_MOVW,
3107
BFD_RELOC_ARM_THUMB_MOVT,
3108
BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3109
BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3111
/* Relocations for setting up GOTs and PLTs for shared libraries. */
3112
BFD_RELOC_ARM_JUMP_SLOT,
3113
BFD_RELOC_ARM_GLOB_DAT,
3114
BFD_RELOC_ARM_GOT32,
3115
BFD_RELOC_ARM_PLT32,
3116
BFD_RELOC_ARM_RELATIVE,
3117
BFD_RELOC_ARM_GOTOFF,
3118
BFD_RELOC_ARM_GOTPC,
3120
/* ARM thread-local storage relocations. */
3121
BFD_RELOC_ARM_TLS_GD32,
3122
BFD_RELOC_ARM_TLS_LDO32,
3123
BFD_RELOC_ARM_TLS_LDM32,
3124
BFD_RELOC_ARM_TLS_DTPOFF32,
3125
BFD_RELOC_ARM_TLS_DTPMOD32,
3126
BFD_RELOC_ARM_TLS_TPOFF32,
3127
BFD_RELOC_ARM_TLS_IE32,
3128
BFD_RELOC_ARM_TLS_LE32,
3130
/* ARM group relocations. */
3131
BFD_RELOC_ARM_ALU_PC_G0_NC,
3132
BFD_RELOC_ARM_ALU_PC_G0,
3133
BFD_RELOC_ARM_ALU_PC_G1_NC,
3134
BFD_RELOC_ARM_ALU_PC_G1,
3135
BFD_RELOC_ARM_ALU_PC_G2,
3136
BFD_RELOC_ARM_LDR_PC_G0,
3137
BFD_RELOC_ARM_LDR_PC_G1,
3138
BFD_RELOC_ARM_LDR_PC_G2,
3139
BFD_RELOC_ARM_LDRS_PC_G0,
3140
BFD_RELOC_ARM_LDRS_PC_G1,
3141
BFD_RELOC_ARM_LDRS_PC_G2,
3142
BFD_RELOC_ARM_LDC_PC_G0,
3143
BFD_RELOC_ARM_LDC_PC_G1,
3144
BFD_RELOC_ARM_LDC_PC_G2,
3145
BFD_RELOC_ARM_ALU_SB_G0_NC,
3146
BFD_RELOC_ARM_ALU_SB_G0,
3147
BFD_RELOC_ARM_ALU_SB_G1_NC,
3148
BFD_RELOC_ARM_ALU_SB_G1,
3149
BFD_RELOC_ARM_ALU_SB_G2,
3150
BFD_RELOC_ARM_LDR_SB_G0,
3151
BFD_RELOC_ARM_LDR_SB_G1,
3152
BFD_RELOC_ARM_LDR_SB_G2,
3153
BFD_RELOC_ARM_LDRS_SB_G0,
3154
BFD_RELOC_ARM_LDRS_SB_G1,
3155
BFD_RELOC_ARM_LDRS_SB_G2,
3156
BFD_RELOC_ARM_LDC_SB_G0,
3157
BFD_RELOC_ARM_LDC_SB_G1,
3158
BFD_RELOC_ARM_LDC_SB_G2,
3160
/* Annotation of BX instructions. */
3163
/* These relocs are only used within the ARM assembler. They are not
3164
(at present) written to any object files. */
3165
BFD_RELOC_ARM_IMMEDIATE,
3166
BFD_RELOC_ARM_ADRL_IMMEDIATE,
3167
BFD_RELOC_ARM_T32_IMMEDIATE,
3168
BFD_RELOC_ARM_T32_ADD_IMM,
3169
BFD_RELOC_ARM_T32_IMM12,
3170
BFD_RELOC_ARM_T32_ADD_PC12,
3171
BFD_RELOC_ARM_SHIFT_IMM,
3174
BFD_RELOC_ARM_MULTI,
3175
BFD_RELOC_ARM_CP_OFF_IMM,
3176
BFD_RELOC_ARM_CP_OFF_IMM_S2,
3177
BFD_RELOC_ARM_T32_CP_OFF_IMM,
3178
BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3179
BFD_RELOC_ARM_ADR_IMM,
3180
BFD_RELOC_ARM_LDR_IMM,
3181
BFD_RELOC_ARM_LITERAL,
3182
BFD_RELOC_ARM_IN_POOL,
3183
BFD_RELOC_ARM_OFFSET_IMM8,
3184
BFD_RELOC_ARM_T32_OFFSET_U8,
3185
BFD_RELOC_ARM_T32_OFFSET_IMM,
3186
BFD_RELOC_ARM_HWLITERAL,
3187
BFD_RELOC_ARM_THUMB_ADD,
3188
BFD_RELOC_ARM_THUMB_IMM,
3189
BFD_RELOC_ARM_THUMB_SHIFT,
3191
/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3192
BFD_RELOC_SH_PCDISP8BY2,
3193
BFD_RELOC_SH_PCDISP12BY2,
3196
BFD_RELOC_SH_DISP12,
3197
BFD_RELOC_SH_DISP12BY2,
3198
BFD_RELOC_SH_DISP12BY4,
3199
BFD_RELOC_SH_DISP12BY8,
3200
BFD_RELOC_SH_DISP20,
3201
BFD_RELOC_SH_DISP20BY8,
3203
BFD_RELOC_SH_IMM4BY2,
3204
BFD_RELOC_SH_IMM4BY4,
3206
BFD_RELOC_SH_IMM8BY2,
3207
BFD_RELOC_SH_IMM8BY4,
3208
BFD_RELOC_SH_PCRELIMM8BY2,
3209
BFD_RELOC_SH_PCRELIMM8BY4,
3210
BFD_RELOC_SH_SWITCH16,
3211
BFD_RELOC_SH_SWITCH32,
3218
BFD_RELOC_SH_LOOP_START,
3219
BFD_RELOC_SH_LOOP_END,
3221
BFD_RELOC_SH_GLOB_DAT,
3222
BFD_RELOC_SH_JMP_SLOT,
3223
BFD_RELOC_SH_RELATIVE,
3225
BFD_RELOC_SH_GOT_LOW16,
3226
BFD_RELOC_SH_GOT_MEDLOW16,
3227
BFD_RELOC_SH_GOT_MEDHI16,
3228
BFD_RELOC_SH_GOT_HI16,
3229
BFD_RELOC_SH_GOTPLT_LOW16,
3230
BFD_RELOC_SH_GOTPLT_MEDLOW16,
3231
BFD_RELOC_SH_GOTPLT_MEDHI16,
3232
BFD_RELOC_SH_GOTPLT_HI16,
3233
BFD_RELOC_SH_PLT_LOW16,
3234
BFD_RELOC_SH_PLT_MEDLOW16,
3235
BFD_RELOC_SH_PLT_MEDHI16,
3236
BFD_RELOC_SH_PLT_HI16,
3237
BFD_RELOC_SH_GOTOFF_LOW16,
3238
BFD_RELOC_SH_GOTOFF_MEDLOW16,
3239
BFD_RELOC_SH_GOTOFF_MEDHI16,
3240
BFD_RELOC_SH_GOTOFF_HI16,
3241
BFD_RELOC_SH_GOTPC_LOW16,
3242
BFD_RELOC_SH_GOTPC_MEDLOW16,
3243
BFD_RELOC_SH_GOTPC_MEDHI16,
3244
BFD_RELOC_SH_GOTPC_HI16,
3245
BFD_RELOC_SH_COPY64,
3246
BFD_RELOC_SH_GLOB_DAT64,
3247
BFD_RELOC_SH_JMP_SLOT64,
3248
BFD_RELOC_SH_RELATIVE64,
3249
BFD_RELOC_SH_GOT10BY4,
3250
BFD_RELOC_SH_GOT10BY8,
3251
BFD_RELOC_SH_GOTPLT10BY4,
3252
BFD_RELOC_SH_GOTPLT10BY8,
3253
BFD_RELOC_SH_GOTPLT32,
3254
BFD_RELOC_SH_SHMEDIA_CODE,
3257
BFD_RELOC_SH_IMMS6BY32,
3259
BFD_RELOC_SH_IMMS10,
3260
BFD_RELOC_SH_IMMS10BY2,
3261
BFD_RELOC_SH_IMMS10BY4,
3262
BFD_RELOC_SH_IMMS10BY8,
3263
BFD_RELOC_SH_IMMS16,
3264
BFD_RELOC_SH_IMMU16,
3265
BFD_RELOC_SH_IMM_LOW16,
3266
BFD_RELOC_SH_IMM_LOW16_PCREL,
3267
BFD_RELOC_SH_IMM_MEDLOW16,
3268
BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3269
BFD_RELOC_SH_IMM_MEDHI16,
3270
BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3271
BFD_RELOC_SH_IMM_HI16,
3272
BFD_RELOC_SH_IMM_HI16_PCREL,
3274
BFD_RELOC_SH_TLS_GD_32,
3275
BFD_RELOC_SH_TLS_LD_32,
3276
BFD_RELOC_SH_TLS_LDO_32,
3277
BFD_RELOC_SH_TLS_IE_32,
3278
BFD_RELOC_SH_TLS_LE_32,
3279
BFD_RELOC_SH_TLS_DTPMOD32,
3280
BFD_RELOC_SH_TLS_DTPOFF32,
3281
BFD_RELOC_SH_TLS_TPOFF32,
3283
/* ARC Cores relocs.
3284
ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3285
not stored in the instruction. The high 20 bits are installed in bits 26
3286
through 7 of the instruction. */
3287
BFD_RELOC_ARC_B22_PCREL,
3289
/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3290
stored in the instruction. The high 24 bits are installed in bits 23
3294
/* ADI Blackfin 16 bit immediate absolute reloc. */
3295
BFD_RELOC_BFIN_16_IMM,
3297
/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3298
BFD_RELOC_BFIN_16_HIGH,
3300
/* ADI Blackfin 'a' part of LSETUP. */
3301
BFD_RELOC_BFIN_4_PCREL,
3304
BFD_RELOC_BFIN_5_PCREL,
3306
/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3307
BFD_RELOC_BFIN_16_LOW,
3310
BFD_RELOC_BFIN_10_PCREL,
3312
/* ADI Blackfin 'b' part of LSETUP. */
3313
BFD_RELOC_BFIN_11_PCREL,
3316
BFD_RELOC_BFIN_12_PCREL_JUMP,
3318
/* ADI Blackfin Short jump, pcrel. */
3319
BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3321
/* ADI Blackfin Call.x not implemented. */
3322
BFD_RELOC_BFIN_24_PCREL_CALL_X,
3324
/* ADI Blackfin Long Jump pcrel. */
3325
BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3327
/* ADI Blackfin FD-PIC relocations. */
3328
BFD_RELOC_BFIN_GOT17M4,
3329
BFD_RELOC_BFIN_GOTHI,
3330
BFD_RELOC_BFIN_GOTLO,
3331
BFD_RELOC_BFIN_FUNCDESC,
3332
BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3333
BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3334
BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3335
BFD_RELOC_BFIN_FUNCDESC_VALUE,
3336
BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3337
BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3338
BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3339
BFD_RELOC_BFIN_GOTOFF17M4,
3340
BFD_RELOC_BFIN_GOTOFFHI,
3341
BFD_RELOC_BFIN_GOTOFFLO,
3343
/* ADI Blackfin GOT relocation. */
3346
/* ADI Blackfin PLTPC relocation. */
3347
BFD_RELOC_BFIN_PLTPC,
3349
/* ADI Blackfin arithmetic relocation. */
3350
BFD_ARELOC_BFIN_PUSH,
3352
/* ADI Blackfin arithmetic relocation. */
3353
BFD_ARELOC_BFIN_CONST,
3355
/* ADI Blackfin arithmetic relocation. */
3356
BFD_ARELOC_BFIN_ADD,
3358
/* ADI Blackfin arithmetic relocation. */
3359
BFD_ARELOC_BFIN_SUB,
3361
/* ADI Blackfin arithmetic relocation. */
3362
BFD_ARELOC_BFIN_MULT,
3364
/* ADI Blackfin arithmetic relocation. */
3365
BFD_ARELOC_BFIN_DIV,
3367
/* ADI Blackfin arithmetic relocation. */
3368
BFD_ARELOC_BFIN_MOD,
3370
/* ADI Blackfin arithmetic relocation. */
3371
BFD_ARELOC_BFIN_LSHIFT,
3373
/* ADI Blackfin arithmetic relocation. */
3374
BFD_ARELOC_BFIN_RSHIFT,
3376
/* ADI Blackfin arithmetic relocation. */
3377
BFD_ARELOC_BFIN_AND,
3379
/* ADI Blackfin arithmetic relocation. */
3382
/* ADI Blackfin arithmetic relocation. */
3383
BFD_ARELOC_BFIN_XOR,
3385
/* ADI Blackfin arithmetic relocation. */
3386
BFD_ARELOC_BFIN_LAND,
3388
/* ADI Blackfin arithmetic relocation. */
3389
BFD_ARELOC_BFIN_LOR,
3391
/* ADI Blackfin arithmetic relocation. */
3392
BFD_ARELOC_BFIN_LEN,
3394
/* ADI Blackfin arithmetic relocation. */
3395
BFD_ARELOC_BFIN_NEG,
3397
/* ADI Blackfin arithmetic relocation. */
3398
BFD_ARELOC_BFIN_COMP,
3400
/* ADI Blackfin arithmetic relocation. */
3401
BFD_ARELOC_BFIN_PAGE,
3403
/* ADI Blackfin arithmetic relocation. */
3404
BFD_ARELOC_BFIN_HWPAGE,
3406
/* ADI Blackfin arithmetic relocation. */
3407
BFD_ARELOC_BFIN_ADDR,
3409
/* Mitsubishi D10V relocs.
3410
This is a 10-bit reloc with the right 2 bits
3412
BFD_RELOC_D10V_10_PCREL_R,
3414
/* Mitsubishi D10V relocs.
3415
This is a 10-bit reloc with the right 2 bits
3416
assumed to be 0. This is the same as the previous reloc
3417
except it is in the left container, i.e.,
3418
shifted left 15 bits. */
3419
BFD_RELOC_D10V_10_PCREL_L,
3421
/* This is an 18-bit reloc with the right 2 bits
3425
/* This is an 18-bit reloc with the right 2 bits
3427
BFD_RELOC_D10V_18_PCREL,
3429
/* Mitsubishi D30V relocs.
3430
This is a 6-bit absolute reloc. */
3433
/* This is a 6-bit pc-relative reloc with
3434
the right 3 bits assumed to be 0. */
3435
BFD_RELOC_D30V_9_PCREL,
3437
/* This is a 6-bit pc-relative reloc with
3438
the right 3 bits assumed to be 0. Same
3439
as the previous reloc but on the right side
3440
of the container. */
3441
BFD_RELOC_D30V_9_PCREL_R,
3443
/* This is a 12-bit absolute reloc with the
3444
right 3 bitsassumed to be 0. */
3447
/* This is a 12-bit pc-relative reloc with
3448
the right 3 bits assumed to be 0. */
3449
BFD_RELOC_D30V_15_PCREL,
3451
/* This is a 12-bit pc-relative reloc with
3452
the right 3 bits assumed to be 0. Same
3453
as the previous reloc but on the right side
3454
of the container. */
3455
BFD_RELOC_D30V_15_PCREL_R,
3457
/* This is an 18-bit absolute reloc with
3458
the right 3 bits assumed to be 0. */
3461
/* This is an 18-bit pc-relative reloc with
3462
the right 3 bits assumed to be 0. */
3463
BFD_RELOC_D30V_21_PCREL,
3465
/* This is an 18-bit pc-relative reloc with
3466
the right 3 bits assumed to be 0. Same
3467
as the previous reloc but on the right side
3468
of the container. */
3469
BFD_RELOC_D30V_21_PCREL_R,
3471
/* This is a 32-bit absolute reloc. */
3474
/* This is a 32-bit pc-relative reloc. */
3475
BFD_RELOC_D30V_32_PCREL,
3478
BFD_RELOC_DLX_HI16_S,
3484
BFD_RELOC_DLX_JMP26,
3486
/* Renesas M16C/M32C Relocations. */
3488
BFD_RELOC_M32C_RL_JUMP,
3489
BFD_RELOC_M32C_RL_1ADDR,
3490
BFD_RELOC_M32C_RL_2ADDR,
3492
/* Renesas M32R (formerly Mitsubishi M32R) relocs.
3493
This is a 24 bit absolute address. */
3496
/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
3497
BFD_RELOC_M32R_10_PCREL,
3499
/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
3500
BFD_RELOC_M32R_18_PCREL,
3502
/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
3503
BFD_RELOC_M32R_26_PCREL,
3505
/* This is a 16-bit reloc containing the high 16 bits of an address
3506
used when the lower 16 bits are treated as unsigned. */
3507
BFD_RELOC_M32R_HI16_ULO,
3509
/* This is a 16-bit reloc containing the high 16 bits of an address
3510
used when the lower 16 bits are treated as signed. */
3511
BFD_RELOC_M32R_HI16_SLO,
3513
/* This is a 16-bit reloc containing the lower 16 bits of an address. */
3514
BFD_RELOC_M32R_LO16,
3516
/* This is a 16-bit reloc containing the small data area offset for use in
3517
add3, load, and store instructions. */
3518
BFD_RELOC_M32R_SDA16,
3521
BFD_RELOC_M32R_GOT24,
3522
BFD_RELOC_M32R_26_PLTREL,
3523
BFD_RELOC_M32R_COPY,
3524
BFD_RELOC_M32R_GLOB_DAT,
3525
BFD_RELOC_M32R_JMP_SLOT,
3526
BFD_RELOC_M32R_RELATIVE,
3527
BFD_RELOC_M32R_GOTOFF,
3528
BFD_RELOC_M32R_GOTOFF_HI_ULO,
3529
BFD_RELOC_M32R_GOTOFF_HI_SLO,
3530
BFD_RELOC_M32R_GOTOFF_LO,
3531
BFD_RELOC_M32R_GOTPC24,
3532
BFD_RELOC_M32R_GOT16_HI_ULO,
3533
BFD_RELOC_M32R_GOT16_HI_SLO,
3534
BFD_RELOC_M32R_GOT16_LO,
3535
BFD_RELOC_M32R_GOTPC_HI_ULO,
3536
BFD_RELOC_M32R_GOTPC_HI_SLO,
3537
BFD_RELOC_M32R_GOTPC_LO,
3539
/* This is a 9-bit reloc */
3540
BFD_RELOC_V850_9_PCREL,
3542
/* This is a 22-bit reloc */
3543
BFD_RELOC_V850_22_PCREL,
3545
/* This is a 16 bit offset from the short data area pointer. */
3546
BFD_RELOC_V850_SDA_16_16_OFFSET,
3548
/* This is a 16 bit offset (of which only 15 bits are used) from the
3549
short data area pointer. */
3550
BFD_RELOC_V850_SDA_15_16_OFFSET,
3552
/* This is a 16 bit offset from the zero data area pointer. */
3553
BFD_RELOC_V850_ZDA_16_16_OFFSET,
3555
/* This is a 16 bit offset (of which only 15 bits are used) from the
3556
zero data area pointer. */
3557
BFD_RELOC_V850_ZDA_15_16_OFFSET,
3559
/* This is an 8 bit offset (of which only 6 bits are used) from the
3560
tiny data area pointer. */
3561
BFD_RELOC_V850_TDA_6_8_OFFSET,
3563
/* This is an 8bit offset (of which only 7 bits are used) from the tiny
3564
data area pointer. */
3565
BFD_RELOC_V850_TDA_7_8_OFFSET,
3567
/* This is a 7 bit offset from the tiny data area pointer. */
3568
BFD_RELOC_V850_TDA_7_7_OFFSET,
3570
/* This is a 16 bit offset from the tiny data area pointer. */
3571
BFD_RELOC_V850_TDA_16_16_OFFSET,
3573
/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
3574
data area pointer. */
3575
BFD_RELOC_V850_TDA_4_5_OFFSET,
3577
/* This is a 4 bit offset from the tiny data area pointer. */
3578
BFD_RELOC_V850_TDA_4_4_OFFSET,
3580
/* This is a 16 bit offset from the short data area pointer, with the
3581
bits placed non-contiguously in the instruction. */
3582
BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3584
/* This is a 16 bit offset from the zero data area pointer, with the
3585
bits placed non-contiguously in the instruction. */
3586
BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3588
/* This is a 6 bit offset from the call table base pointer. */
3589
BFD_RELOC_V850_CALLT_6_7_OFFSET,
3591
/* This is a 16 bit offset from the call table base pointer. */
3592
BFD_RELOC_V850_CALLT_16_16_OFFSET,
3594
/* Used for relaxing indirect function calls. */
3595
BFD_RELOC_V850_LONGCALL,
3597
/* Used for relaxing indirect jumps. */
3598
BFD_RELOC_V850_LONGJUMP,
3600
/* Used to maintain alignment whilst relaxing. */
3601
BFD_RELOC_V850_ALIGN,
3603
/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3605
BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3607
/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3609
BFD_RELOC_MN10300_32_PCREL,
3611
/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3613
BFD_RELOC_MN10300_16_PCREL,
3615
/* This is a 8bit DP reloc for the tms320c30, where the most
3616
significant 8 bits of a 24 bit word are placed into the least
3617
significant 8 bits of the opcode. */
3618
BFD_RELOC_TIC30_LDP,
3620
/* This is a 7bit reloc for the tms320c54x, where the least
3621
significant 7 bits of a 16 bit word are placed into the least
3622
significant 7 bits of the opcode. */
3623
BFD_RELOC_TIC54X_PARTLS7,
3625
/* This is a 9bit DP reloc for the tms320c54x, where the most
3626
significant 9 bits of a 16 bit word are placed into the least
3627
significant 9 bits of the opcode. */
3628
BFD_RELOC_TIC54X_PARTMS9,
3630
/* This is an extended address 23-bit reloc for the tms320c54x. */
3631
BFD_RELOC_TIC54X_23,
3633
/* This is a 16-bit reloc for the tms320c54x, where the least
3634
significant 16 bits of a 23-bit extended address are placed into
3636
BFD_RELOC_TIC54X_16_OF_23,
3638
/* This is a reloc for the tms320c54x, where the most
3639
significant 7 bits of a 23-bit extended address are placed into
3641
BFD_RELOC_TIC54X_MS7_OF_23,
3643
/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
3646
/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
3650
/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
3652
BFD_RELOC_FR30_6_IN_4,
3654
/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
3656
BFD_RELOC_FR30_8_IN_8,
3658
/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
3660
BFD_RELOC_FR30_9_IN_8,
3662
/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
3664
BFD_RELOC_FR30_10_IN_8,
3666
/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
3667
short offset into 8 bits. */
3668
BFD_RELOC_FR30_9_PCREL,
3670
/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
3671
short offset into 11 bits. */
3672
BFD_RELOC_FR30_12_PCREL,
3674
/* Motorola Mcore relocations. */
3675
BFD_RELOC_MCORE_PCREL_IMM8BY4,
3676
BFD_RELOC_MCORE_PCREL_IMM11BY2,
3677
BFD_RELOC_MCORE_PCREL_IMM4BY2,
3678
BFD_RELOC_MCORE_PCREL_32,
3679
BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
3680
BFD_RELOC_MCORE_RVA,
3682
/* Toshiba Media Processor Relocations. */
3686
BFD_RELOC_MEP_PCREL8A2,
3687
BFD_RELOC_MEP_PCREL12A2,
3688
BFD_RELOC_MEP_PCREL17A2,
3689
BFD_RELOC_MEP_PCREL24A2,
3690
BFD_RELOC_MEP_PCABS24A2,
3691
BFD_RELOC_MEP_LOW16,
3692
BFD_RELOC_MEP_HI16U,
3693
BFD_RELOC_MEP_HI16S,
3694
BFD_RELOC_MEP_GPREL,
3695
BFD_RELOC_MEP_TPREL,
3696
BFD_RELOC_MEP_TPREL7,
3697
BFD_RELOC_MEP_TPREL7A2,
3698
BFD_RELOC_MEP_TPREL7A4,
3699
BFD_RELOC_MEP_UIMM24,
3700
BFD_RELOC_MEP_ADDR24A4,
3701
BFD_RELOC_MEP_GNU_VTINHERIT,
3702
BFD_RELOC_MEP_GNU_VTENTRY,
3705
/* These are relocations for the GETA instruction. */
3706
BFD_RELOC_MMIX_GETA,
3707
BFD_RELOC_MMIX_GETA_1,
3708
BFD_RELOC_MMIX_GETA_2,
3709
BFD_RELOC_MMIX_GETA_3,
3711
/* These are relocations for a conditional branch instruction. */
3712
BFD_RELOC_MMIX_CBRANCH,
3713
BFD_RELOC_MMIX_CBRANCH_J,
3714
BFD_RELOC_MMIX_CBRANCH_1,
3715
BFD_RELOC_MMIX_CBRANCH_2,
3716
BFD_RELOC_MMIX_CBRANCH_3,
3718
/* These are relocations for the PUSHJ instruction. */
3719
BFD_RELOC_MMIX_PUSHJ,
3720
BFD_RELOC_MMIX_PUSHJ_1,
3721
BFD_RELOC_MMIX_PUSHJ_2,
3722
BFD_RELOC_MMIX_PUSHJ_3,
3723
BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3725
/* These are relocations for the JMP instruction. */
3727
BFD_RELOC_MMIX_JMP_1,
3728
BFD_RELOC_MMIX_JMP_2,
3729
BFD_RELOC_MMIX_JMP_3,
3731
/* This is a relocation for a relative address as in a GETA instruction or
3733
BFD_RELOC_MMIX_ADDR19,
3735
/* This is a relocation for a relative address as in a JMP instruction. */
3736
BFD_RELOC_MMIX_ADDR27,
3738
/* This is a relocation for an instruction field that may be a general
3739
register or a value 0..255. */
3740
BFD_RELOC_MMIX_REG_OR_BYTE,
3742
/* This is a relocation for an instruction field that may be a general
3746
/* This is a relocation for two instruction fields holding a register and
3747
an offset, the equivalent of the relocation. */
3748
BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
3750
/* This relocation is an assertion that the expression is not allocated as
3751
a global register. It does not modify contents. */
3752
BFD_RELOC_MMIX_LOCAL,
3754
/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
3755
short offset into 7 bits. */
3756
BFD_RELOC_AVR_7_PCREL,
3758
/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
3759
short offset into 12 bits. */
3760
BFD_RELOC_AVR_13_PCREL,
3762
/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
3763
program memory address) into 16 bits. */
3764
BFD_RELOC_AVR_16_PM,
3766
/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
3767
data memory address) into 8 bit immediate value of LDI insn. */
3768
BFD_RELOC_AVR_LO8_LDI,
3770
/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
3771
of data memory address) into 8 bit immediate value of LDI insn. */
3772
BFD_RELOC_AVR_HI8_LDI,
3774
/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
3775
of program memory address) into 8 bit immediate value of LDI insn. */
3776
BFD_RELOC_AVR_HH8_LDI,
3778
/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
3779
of 32 bit value) into 8 bit immediate value of LDI insn. */
3780
BFD_RELOC_AVR_MS8_LDI,
3782
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3783
(usually data memory address) into 8 bit immediate value of SUBI insn. */
3784
BFD_RELOC_AVR_LO8_LDI_NEG,
3786
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3787
(high 8 bit of data memory address) into 8 bit immediate value of
3789
BFD_RELOC_AVR_HI8_LDI_NEG,
3791
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3792
(most high 8 bit of program memory address) into 8 bit immediate value
3793
of LDI or SUBI insn. */
3794
BFD_RELOC_AVR_HH8_LDI_NEG,
3796
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
3797
of 32 bit value) into 8 bit immediate value of LDI insn. */
3798
BFD_RELOC_AVR_MS8_LDI_NEG,
3800
/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
3801
command address) into 8 bit immediate value of LDI insn. */
3802
BFD_RELOC_AVR_LO8_LDI_PM,
3804
/* This is a 16 bit reloc for the AVR that stores 8 bit value
3805
(command address) into 8 bit immediate value of LDI insn. If the address
3806
is beyond the 128k boundary, the linker inserts a jump stub for this reloc
3807
in the lower 128k. */
3808
BFD_RELOC_AVR_LO8_LDI_GS,
3810
/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
3811
of command address) into 8 bit immediate value of LDI insn. */
3812
BFD_RELOC_AVR_HI8_LDI_PM,
3814
/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
3815
of command address) into 8 bit immediate value of LDI insn. If the address
3816
is beyond the 128k boundary, the linker inserts a jump stub for this reloc
3818
BFD_RELOC_AVR_HI8_LDI_GS,
3820
/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
3821
of command address) into 8 bit immediate value of LDI insn. */
3822
BFD_RELOC_AVR_HH8_LDI_PM,
3824
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3825
(usually command address) into 8 bit immediate value of SUBI insn. */
3826
BFD_RELOC_AVR_LO8_LDI_PM_NEG,
3828
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3829
(high 8 bit of 16 bit command address) into 8 bit immediate value
3831
BFD_RELOC_AVR_HI8_LDI_PM_NEG,
3833
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3834
(high 6 bit of 22 bit command address) into 8 bit immediate
3835
value of SUBI insn. */
3836
BFD_RELOC_AVR_HH8_LDI_PM_NEG,
3838
/* This is a 32 bit reloc for the AVR that stores 23 bit value
3842
/* This is a 16 bit reloc for the AVR that stores all needed bits
3843
for absolute addressing with ldi with overflow check to linktime */
3846
/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
3850
/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
3852
BFD_RELOC_AVR_6_ADIW,
3854
/* Direct 12 bit. */
3857
/* 12 bit GOT offset. */
3858
BFD_RELOC_390_GOT12,
3860
/* 32 bit PC relative PLT address. */
3861
BFD_RELOC_390_PLT32,
3863
/* Copy symbol at runtime. */
3866
/* Create GOT entry. */
3867
BFD_RELOC_390_GLOB_DAT,
3869
/* Create PLT entry. */
3870
BFD_RELOC_390_JMP_SLOT,
3872
/* Adjust by program base. */
3873
BFD_RELOC_390_RELATIVE,
3875
/* 32 bit PC relative offset to GOT. */
3876
BFD_RELOC_390_GOTPC,
3878
/* 16 bit GOT offset. */
3879
BFD_RELOC_390_GOT16,
3881
/* PC relative 16 bit shifted by 1. */
3882
BFD_RELOC_390_PC16DBL,
3884
/* 16 bit PC rel. PLT shifted by 1. */
3885
BFD_RELOC_390_PLT16DBL,
3887
/* PC relative 32 bit shifted by 1. */
3888
BFD_RELOC_390_PC32DBL,
3890
/* 32 bit PC rel. PLT shifted by 1. */
3891
BFD_RELOC_390_PLT32DBL,
3893
/* 32 bit PC rel. GOT shifted by 1. */
3894
BFD_RELOC_390_GOTPCDBL,
3896
/* 64 bit GOT offset. */
3897
BFD_RELOC_390_GOT64,
3899
/* 64 bit PC relative PLT address. */
3900
BFD_RELOC_390_PLT64,
3902
/* 32 bit rel. offset to GOT entry. */
3903
BFD_RELOC_390_GOTENT,
3905
/* 64 bit offset to GOT. */
3906
BFD_RELOC_390_GOTOFF64,
3908
/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
3909
BFD_RELOC_390_GOTPLT12,
3911
/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
3912
BFD_RELOC_390_GOTPLT16,
3914
/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
3915
BFD_RELOC_390_GOTPLT32,
3917
/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
3918
BFD_RELOC_390_GOTPLT64,
3920
/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
3921
BFD_RELOC_390_GOTPLTENT,
3923
/* 16-bit rel. offset from the GOT to a PLT entry. */
3924
BFD_RELOC_390_PLTOFF16,
3926
/* 32-bit rel. offset from the GOT to a PLT entry. */
3927
BFD_RELOC_390_PLTOFF32,
3929
/* 64-bit rel. offset from the GOT to a PLT entry. */
3930
BFD_RELOC_390_PLTOFF64,
3932
/* s390 tls relocations. */
3933
BFD_RELOC_390_TLS_LOAD,
3934
BFD_RELOC_390_TLS_GDCALL,
3935
BFD_RELOC_390_TLS_LDCALL,
3936
BFD_RELOC_390_TLS_GD32,
3937
BFD_RELOC_390_TLS_GD64,
3938
BFD_RELOC_390_TLS_GOTIE12,
3939
BFD_RELOC_390_TLS_GOTIE32,
3940
BFD_RELOC_390_TLS_GOTIE64,
3941
BFD_RELOC_390_TLS_LDM32,
3942
BFD_RELOC_390_TLS_LDM64,
3943
BFD_RELOC_390_TLS_IE32,
3944
BFD_RELOC_390_TLS_IE64,
3945
BFD_RELOC_390_TLS_IEENT,
3946
BFD_RELOC_390_TLS_LE32,
3947
BFD_RELOC_390_TLS_LE64,
3948
BFD_RELOC_390_TLS_LDO32,
3949
BFD_RELOC_390_TLS_LDO64,
3950
BFD_RELOC_390_TLS_DTPMOD,
3951
BFD_RELOC_390_TLS_DTPOFF,
3952
BFD_RELOC_390_TLS_TPOFF,
3954
/* Long displacement extension. */
3956
BFD_RELOC_390_GOT20,
3957
BFD_RELOC_390_GOTPLT20,
3958
BFD_RELOC_390_TLS_GOTIE20,
3960
/* Score relocations
3961
Low 16 bit for load/store */
3962
BFD_RELOC_SCORE_GPREL15,
3964
/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
3965
BFD_RELOC_SCORE_DUMMY2,
3966
BFD_RELOC_SCORE_JMP,
3968
/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
3969
BFD_RELOC_SCORE_BRANCH,
3971
/* This is a 32-bit reloc for 48-bit instructions. */
3972
BFD_RELOC_SCORE_IMM30,
3974
/* This is a 32-bit reloc for 48-bit instructions. */
3975
BFD_RELOC_SCORE_IMM32,
3977
/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
3978
BFD_RELOC_SCORE16_JMP,
3980
/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
3981
BFD_RELOC_SCORE16_BRANCH,
3983
/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
3984
BFD_RELOC_SCORE_BCMP,
3986
/* Undocumented Score relocs */
3987
BFD_RELOC_SCORE_GOT15,
3988
BFD_RELOC_SCORE_GOT_LO16,
3989
BFD_RELOC_SCORE_CALL15,
3990
BFD_RELOC_SCORE_DUMMY_HI16,
3992
/* Scenix IP2K - 9-bit register number / data address */
3995
/* Scenix IP2K - 4-bit register/data bank number */
3996
BFD_RELOC_IP2K_BANK,
3998
/* Scenix IP2K - low 13 bits of instruction word address */
3999
BFD_RELOC_IP2K_ADDR16CJP,
4001
/* Scenix IP2K - high 3 bits of instruction word address */
4002
BFD_RELOC_IP2K_PAGE3,
4004
/* Scenix IP2K - ext/low/high 8 bits of data address */
4005
BFD_RELOC_IP2K_LO8DATA,
4006
BFD_RELOC_IP2K_HI8DATA,
4007
BFD_RELOC_IP2K_EX8DATA,
4009
/* Scenix IP2K - low/high 8 bits of instruction word address */
4010
BFD_RELOC_IP2K_LO8INSN,
4011
BFD_RELOC_IP2K_HI8INSN,
4013
/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4014
BFD_RELOC_IP2K_PC_SKIP,
4016
/* Scenix IP2K - 16 bit word address in text section. */
4017
BFD_RELOC_IP2K_TEXT,
4019
/* Scenix IP2K - 7-bit sp or dp offset */
4020
BFD_RELOC_IP2K_FR_OFFSET,
4022
/* Scenix VPE4K coprocessor - data/insn-space addressing */
4023
BFD_RELOC_VPE4KMATH_DATA,
4024
BFD_RELOC_VPE4KMATH_INSN,
4026
/* These two relocations are used by the linker to determine which of
4027
the entries in a C++ virtual function table are actually used. When
4028
the --gc-sections option is given, the linker will zero out the entries
4029
that are not used, so that the code for those functions need not be
4030
included in the output.
4032
VTABLE_INHERIT is a zero-space relocation used to describe to the
4033
linker the inheritance tree of a C++ virtual function table. The
4034
relocation's symbol should be the parent class' vtable, and the
4035
relocation should be located at the child vtable.
4037
VTABLE_ENTRY is a zero-space relocation that describes the use of a
4038
virtual function table entry. The reloc's symbol should refer to the
4039
table of the class mentioned in the code. Off of that base, an offset
4040
describes the entry that is being used. For Rela hosts, this offset
4041
is stored in the reloc's addend. For Rel hosts, we are forced to put
4042
this offset in the reloc's section offset. */
4043
BFD_RELOC_VTABLE_INHERIT,
4044
BFD_RELOC_VTABLE_ENTRY,
4046
/* Intel IA64 Relocations. */
4047
BFD_RELOC_IA64_IMM14,
4048
BFD_RELOC_IA64_IMM22,
4049
BFD_RELOC_IA64_IMM64,
4050
BFD_RELOC_IA64_DIR32MSB,
4051
BFD_RELOC_IA64_DIR32LSB,
4052
BFD_RELOC_IA64_DIR64MSB,
4053
BFD_RELOC_IA64_DIR64LSB,
4054
BFD_RELOC_IA64_GPREL22,
4055
BFD_RELOC_IA64_GPREL64I,
4056
BFD_RELOC_IA64_GPREL32MSB,
4057
BFD_RELOC_IA64_GPREL32LSB,
4058
BFD_RELOC_IA64_GPREL64MSB,
4059
BFD_RELOC_IA64_GPREL64LSB,
4060
BFD_RELOC_IA64_LTOFF22,
4061
BFD_RELOC_IA64_LTOFF64I,
4062
BFD_RELOC_IA64_PLTOFF22,
4063
BFD_RELOC_IA64_PLTOFF64I,
4064
BFD_RELOC_IA64_PLTOFF64MSB,
4065
BFD_RELOC_IA64_PLTOFF64LSB,
4066
BFD_RELOC_IA64_FPTR64I,
4067
BFD_RELOC_IA64_FPTR32MSB,
4068
BFD_RELOC_IA64_FPTR32LSB,
4069
BFD_RELOC_IA64_FPTR64MSB,
4070
BFD_RELOC_IA64_FPTR64LSB,
4071
BFD_RELOC_IA64_PCREL21B,
4072
BFD_RELOC_IA64_PCREL21BI,
4073
BFD_RELOC_IA64_PCREL21M,
4074
BFD_RELOC_IA64_PCREL21F,
4075
BFD_RELOC_IA64_PCREL22,
4076
BFD_RELOC_IA64_PCREL60B,
4077
BFD_RELOC_IA64_PCREL64I,
4078
BFD_RELOC_IA64_PCREL32MSB,
4079
BFD_RELOC_IA64_PCREL32LSB,
4080
BFD_RELOC_IA64_PCREL64MSB,
4081
BFD_RELOC_IA64_PCREL64LSB,
4082
BFD_RELOC_IA64_LTOFF_FPTR22,
4083
BFD_RELOC_IA64_LTOFF_FPTR64I,
4084
BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4085
BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4086
BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4087
BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4088
BFD_RELOC_IA64_SEGREL32MSB,
4089
BFD_RELOC_IA64_SEGREL32LSB,
4090
BFD_RELOC_IA64_SEGREL64MSB,
4091
BFD_RELOC_IA64_SEGREL64LSB,
4092
BFD_RELOC_IA64_SECREL32MSB,
4093
BFD_RELOC_IA64_SECREL32LSB,
4094
BFD_RELOC_IA64_SECREL64MSB,
4095
BFD_RELOC_IA64_SECREL64LSB,
4096
BFD_RELOC_IA64_REL32MSB,
4097
BFD_RELOC_IA64_REL32LSB,
4098
BFD_RELOC_IA64_REL64MSB,
4099
BFD_RELOC_IA64_REL64LSB,
4100
BFD_RELOC_IA64_LTV32MSB,
4101
BFD_RELOC_IA64_LTV32LSB,
4102
BFD_RELOC_IA64_LTV64MSB,
4103
BFD_RELOC_IA64_LTV64LSB,
4104
BFD_RELOC_IA64_IPLTMSB,
4105
BFD_RELOC_IA64_IPLTLSB,
4106
BFD_RELOC_IA64_COPY,
4107
BFD_RELOC_IA64_LTOFF22X,
4108
BFD_RELOC_IA64_LDXMOV,
4109
BFD_RELOC_IA64_TPREL14,
4110
BFD_RELOC_IA64_TPREL22,
4111
BFD_RELOC_IA64_TPREL64I,
4112
BFD_RELOC_IA64_TPREL64MSB,
4113
BFD_RELOC_IA64_TPREL64LSB,
4114
BFD_RELOC_IA64_LTOFF_TPREL22,
4115
BFD_RELOC_IA64_DTPMOD64MSB,
4116
BFD_RELOC_IA64_DTPMOD64LSB,
4117
BFD_RELOC_IA64_LTOFF_DTPMOD22,
4118
BFD_RELOC_IA64_DTPREL14,
4119
BFD_RELOC_IA64_DTPREL22,
4120
BFD_RELOC_IA64_DTPREL64I,
4121
BFD_RELOC_IA64_DTPREL32MSB,
4122
BFD_RELOC_IA64_DTPREL32LSB,
4123
BFD_RELOC_IA64_DTPREL64MSB,
4124
BFD_RELOC_IA64_DTPREL64LSB,
4125
BFD_RELOC_IA64_LTOFF_DTPREL22,
4127
/* Motorola 68HC11 reloc.
4128
This is the 8 bit high part of an absolute address. */
4129
BFD_RELOC_M68HC11_HI8,
4131
/* Motorola 68HC11 reloc.
4132
This is the 8 bit low part of an absolute address. */
4133
BFD_RELOC_M68HC11_LO8,
4135
/* Motorola 68HC11 reloc.
4136
This is the 3 bit of a value. */
4137
BFD_RELOC_M68HC11_3B,
4139
/* Motorola 68HC11 reloc.
4140
This reloc marks the beginning of a jump/call instruction.
4141
It is used for linker relaxation to correctly identify beginning
4142
of instruction and change some branches to use PC-relative
4144
BFD_RELOC_M68HC11_RL_JUMP,
4146
/* Motorola 68HC11 reloc.
4147
This reloc marks a group of several instructions that gcc generates
4148
and for which the linker relaxation pass can modify and/or remove
4150
BFD_RELOC_M68HC11_RL_GROUP,
4152
/* Motorola 68HC11 reloc.
4153
This is the 16-bit lower part of an address. It is used for 'call'
4154
instruction to specify the symbol address without any special
4155
transformation (due to memory bank window). */
4156
BFD_RELOC_M68HC11_LO16,
4158
/* Motorola 68HC11 reloc.
4159
This is a 8-bit reloc that specifies the page number of an address.
4160
It is used by 'call' instruction to specify the page number of
4162
BFD_RELOC_M68HC11_PAGE,
4164
/* Motorola 68HC11 reloc.
4165
This is a 24-bit reloc that represents the address with a 16-bit
4166
value and a 8-bit page number. The symbol address is transformed
4167
to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4168
BFD_RELOC_M68HC11_24,
4170
/* Motorola 68HC12 reloc.
4171
This is the 5 bits of a value. */
4172
BFD_RELOC_M68HC12_5B,
4174
/* NS CR16C Relocations. */
4175
BFD_RELOC_16C_NUM08,
4176
BFD_RELOC_16C_NUM08_C,
4177
BFD_RELOC_16C_NUM16,
4178
BFD_RELOC_16C_NUM16_C,
4179
BFD_RELOC_16C_NUM32,
4180
BFD_RELOC_16C_NUM32_C,
4181
BFD_RELOC_16C_DISP04,
4182
BFD_RELOC_16C_DISP04_C,
4183
BFD_RELOC_16C_DISP08,
4184
BFD_RELOC_16C_DISP08_C,
4185
BFD_RELOC_16C_DISP16,
4186
BFD_RELOC_16C_DISP16_C,
4187
BFD_RELOC_16C_DISP24,
4188
BFD_RELOC_16C_DISP24_C,
4189
BFD_RELOC_16C_DISP24a,
4190
BFD_RELOC_16C_DISP24a_C,
4191
BFD_RELOC_16C_REG04,
4192
BFD_RELOC_16C_REG04_C,
4193
BFD_RELOC_16C_REG04a,
4194
BFD_RELOC_16C_REG04a_C,
4195
BFD_RELOC_16C_REG14,
4196
BFD_RELOC_16C_REG14_C,
4197
BFD_RELOC_16C_REG16,
4198
BFD_RELOC_16C_REG16_C,
4199
BFD_RELOC_16C_REG20,
4200
BFD_RELOC_16C_REG20_C,
4201
BFD_RELOC_16C_ABS20,
4202
BFD_RELOC_16C_ABS20_C,
4203
BFD_RELOC_16C_ABS24,
4204
BFD_RELOC_16C_ABS24_C,
4205
BFD_RELOC_16C_IMM04,
4206
BFD_RELOC_16C_IMM04_C,
4207
BFD_RELOC_16C_IMM16,
4208
BFD_RELOC_16C_IMM16_C,
4209
BFD_RELOC_16C_IMM20,
4210
BFD_RELOC_16C_IMM20_C,
4211
BFD_RELOC_16C_IMM24,
4212
BFD_RELOC_16C_IMM24_C,
4213
BFD_RELOC_16C_IMM32,
4214
BFD_RELOC_16C_IMM32_C,
4216
/* NS CR16 Relocations. */
4217
BFD_RELOC_CR16_NUM8,
4218
BFD_RELOC_CR16_NUM16,
4219
BFD_RELOC_CR16_NUM32,
4220
BFD_RELOC_CR16_NUM32a,
4221
BFD_RELOC_CR16_REGREL0,
4222
BFD_RELOC_CR16_REGREL4,
4223
BFD_RELOC_CR16_REGREL4a,
4224
BFD_RELOC_CR16_REGREL14,
4225
BFD_RELOC_CR16_REGREL14a,
4226
BFD_RELOC_CR16_REGREL16,
4227
BFD_RELOC_CR16_REGREL20,
4228
BFD_RELOC_CR16_REGREL20a,
4229
BFD_RELOC_CR16_ABS20,
4230
BFD_RELOC_CR16_ABS24,
4231
BFD_RELOC_CR16_IMM4,
4232
BFD_RELOC_CR16_IMM8,
4233
BFD_RELOC_CR16_IMM16,
4234
BFD_RELOC_CR16_IMM20,
4235
BFD_RELOC_CR16_IMM24,
4236
BFD_RELOC_CR16_IMM32,
4237
BFD_RELOC_CR16_IMM32a,
4238
BFD_RELOC_CR16_DISP4,
4239
BFD_RELOC_CR16_DISP8,
4240
BFD_RELOC_CR16_DISP16,
4241
BFD_RELOC_CR16_DISP20,
4242
BFD_RELOC_CR16_DISP24,
4243
BFD_RELOC_CR16_DISP24a,
4244
BFD_RELOC_CR16_SWITCH8,
4245
BFD_RELOC_CR16_SWITCH16,
4246
BFD_RELOC_CR16_SWITCH32,
4247
BFD_RELOC_CR16_GOT_REGREL20,
4248
BFD_RELOC_CR16_GOTC_REGREL20,
4249
BFD_RELOC_CR16_GLOB_DAT,
4251
/* NS CRX Relocations. */
4254
BFD_RELOC_CRX_REL8_CMP,
4255
BFD_RELOC_CRX_REL16,
4256
BFD_RELOC_CRX_REL24,
4257
BFD_RELOC_CRX_REL32,
4258
BFD_RELOC_CRX_REGREL12,
4259
BFD_RELOC_CRX_REGREL22,
4260
BFD_RELOC_CRX_REGREL28,
4261
BFD_RELOC_CRX_REGREL32,
4262
BFD_RELOC_CRX_ABS16,
4263
BFD_RELOC_CRX_ABS32,
4265
BFD_RELOC_CRX_NUM16,
4266
BFD_RELOC_CRX_NUM32,
4267
BFD_RELOC_CRX_IMM16,
4268
BFD_RELOC_CRX_IMM32,
4269
BFD_RELOC_CRX_SWITCH8,
4270
BFD_RELOC_CRX_SWITCH16,
4271
BFD_RELOC_CRX_SWITCH32,
4273
/* These relocs are only used within the CRIS assembler. They are not
4274
(at present) written to any object files. */
4275
BFD_RELOC_CRIS_BDISP8,
4276
BFD_RELOC_CRIS_UNSIGNED_5,
4277
BFD_RELOC_CRIS_SIGNED_6,
4278
BFD_RELOC_CRIS_UNSIGNED_6,
4279
BFD_RELOC_CRIS_SIGNED_8,
4280
BFD_RELOC_CRIS_UNSIGNED_8,
4281
BFD_RELOC_CRIS_SIGNED_16,
4282
BFD_RELOC_CRIS_UNSIGNED_16,
4283
BFD_RELOC_CRIS_LAPCQ_OFFSET,
4284
BFD_RELOC_CRIS_UNSIGNED_4,
4286
/* Relocs used in ELF shared libraries for CRIS. */
4287
BFD_RELOC_CRIS_COPY,
4288
BFD_RELOC_CRIS_GLOB_DAT,
4289
BFD_RELOC_CRIS_JUMP_SLOT,
4290
BFD_RELOC_CRIS_RELATIVE,
4292
/* 32-bit offset to symbol-entry within GOT. */
4293
BFD_RELOC_CRIS_32_GOT,
4295
/* 16-bit offset to symbol-entry within GOT. */
4296
BFD_RELOC_CRIS_16_GOT,
4298
/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4299
BFD_RELOC_CRIS_32_GOTPLT,
4301
/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4302
BFD_RELOC_CRIS_16_GOTPLT,
4304
/* 32-bit offset to symbol, relative to GOT. */
4305
BFD_RELOC_CRIS_32_GOTREL,
4307
/* 32-bit offset to symbol with PLT entry, relative to GOT. */
4308
BFD_RELOC_CRIS_32_PLT_GOTREL,
4310
/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
4311
BFD_RELOC_CRIS_32_PLT_PCREL,
4313
/* Relocs used in TLS code for CRIS. */
4314
BFD_RELOC_CRIS_32_GOT_GD,
4315
BFD_RELOC_CRIS_16_GOT_GD,
4316
BFD_RELOC_CRIS_32_GD,
4318
BFD_RELOC_CRIS_32_DTPREL,
4319
BFD_RELOC_CRIS_16_DTPREL,
4320
BFD_RELOC_CRIS_32_GOT_TPREL,
4321
BFD_RELOC_CRIS_16_GOT_TPREL,
4322
BFD_RELOC_CRIS_32_TPREL,
4323
BFD_RELOC_CRIS_16_TPREL,
4324
BFD_RELOC_CRIS_DTPMOD,
4325
BFD_RELOC_CRIS_32_IE,
4327
/* Intel i860 Relocations. */
4329
BFD_RELOC_860_GLOB_DAT,
4330
BFD_RELOC_860_JUMP_SLOT,
4331
BFD_RELOC_860_RELATIVE,
4333
BFD_RELOC_860_PLT26,
4336
BFD_RELOC_860_SPLIT0,
4338
BFD_RELOC_860_SPLIT1,
4340
BFD_RELOC_860_SPLIT2,
4342
BFD_RELOC_860_LOGOT0,
4343
BFD_RELOC_860_SPGOT0,
4344
BFD_RELOC_860_LOGOT1,
4345
BFD_RELOC_860_SPGOT1,
4346
BFD_RELOC_860_LOGOTOFF0,
4347
BFD_RELOC_860_SPGOTOFF0,
4348
BFD_RELOC_860_LOGOTOFF1,
4349
BFD_RELOC_860_SPGOTOFF1,
4350
BFD_RELOC_860_LOGOTOFF2,
4351
BFD_RELOC_860_LOGOTOFF3,
4353
BFD_RELOC_860_HIGHADJ,
4354
BFD_RELOC_860_HAGOT,
4355
BFD_RELOC_860_HAGOTOFF,
4358
BFD_RELOC_860_HIGOT,
4359
BFD_RELOC_860_HIGOTOFF,
4361
/* OpenRISC Relocations. */
4362
BFD_RELOC_OPENRISC_ABS_26,
4363
BFD_RELOC_OPENRISC_REL_26,
4365
/* H8 elf Relocations. */
4366
BFD_RELOC_H8_DIR16A8,
4367
BFD_RELOC_H8_DIR16R8,
4368
BFD_RELOC_H8_DIR24A8,
4369
BFD_RELOC_H8_DIR24R8,
4370
BFD_RELOC_H8_DIR32A16,
4372
/* Sony Xstormy16 Relocations. */
4373
BFD_RELOC_XSTORMY16_REL_12,
4374
BFD_RELOC_XSTORMY16_12,
4375
BFD_RELOC_XSTORMY16_24,
4376
BFD_RELOC_XSTORMY16_FPTR16,
4378
/* Self-describing complex relocations. */
4382
/* Infineon Relocations. */
4383
BFD_RELOC_XC16X_PAG,
4384
BFD_RELOC_XC16X_POF,
4385
BFD_RELOC_XC16X_SEG,
4386
BFD_RELOC_XC16X_SOF,
4388
/* Relocations used by VAX ELF. */
4389
BFD_RELOC_VAX_GLOB_DAT,
4390
BFD_RELOC_VAX_JMP_SLOT,
4391
BFD_RELOC_VAX_RELATIVE,
4393
/* Morpho MT - 16 bit immediate relocation. */
4396
/* Morpho MT - Hi 16 bits of an address. */
4399
/* Morpho MT - Low 16 bits of an address. */
4402
/* Morpho MT - Used to tell the linker which vtable entries are used. */
4403
BFD_RELOC_MT_GNU_VTINHERIT,
4405
/* Morpho MT - Used to tell the linker which vtable entries are used. */
4406
BFD_RELOC_MT_GNU_VTENTRY,
4408
/* Morpho MT - 8 bit immediate relocation. */
4409
BFD_RELOC_MT_PCINSN8,
4411
/* msp430 specific relocation codes */
4412
BFD_RELOC_MSP430_10_PCREL,
4413
BFD_RELOC_MSP430_16_PCREL,
4414
BFD_RELOC_MSP430_16,
4415
BFD_RELOC_MSP430_16_PCREL_BYTE,
4416
BFD_RELOC_MSP430_16_BYTE,
4417
BFD_RELOC_MSP430_2X_PCREL,
4418
BFD_RELOC_MSP430_RL_PCREL,
4420
/* IQ2000 Relocations. */
4421
BFD_RELOC_IQ2000_OFFSET_16,
4422
BFD_RELOC_IQ2000_OFFSET_21,
4423
BFD_RELOC_IQ2000_UHI16,
4425
/* Special Xtensa relocation used only by PLT entries in ELF shared
4426
objects to indicate that the runtime linker should set the value
4427
to one of its own internal functions or data structures. */
4428
BFD_RELOC_XTENSA_RTLD,
4430
/* Xtensa relocations for ELF shared objects. */
4431
BFD_RELOC_XTENSA_GLOB_DAT,
4432
BFD_RELOC_XTENSA_JMP_SLOT,
4433
BFD_RELOC_XTENSA_RELATIVE,
4435
/* Xtensa relocation used in ELF object files for symbols that may require
4436
PLT entries. Otherwise, this is just a generic 32-bit relocation. */
4437
BFD_RELOC_XTENSA_PLT,
4439
/* Xtensa relocations to mark the difference of two local symbols.
4440
These are only needed to support linker relaxation and can be ignored
4441
when not relaxing. The field is set to the value of the difference
4442
assuming no relaxation. The relocation encodes the position of the
4443
first symbol so the linker can determine whether to adjust the field
4445
BFD_RELOC_XTENSA_DIFF8,
4446
BFD_RELOC_XTENSA_DIFF16,
4447
BFD_RELOC_XTENSA_DIFF32,
4449
/* Generic Xtensa relocations for instruction operands. Only the slot
4450
number is encoded in the relocation. The relocation applies to the
4451
last PC-relative immediate operand, or if there are no PC-relative
4452
immediates, to the last immediate operand. */
4453
BFD_RELOC_XTENSA_SLOT0_OP,
4454
BFD_RELOC_XTENSA_SLOT1_OP,
4455
BFD_RELOC_XTENSA_SLOT2_OP,
4456
BFD_RELOC_XTENSA_SLOT3_OP,
4457
BFD_RELOC_XTENSA_SLOT4_OP,
4458
BFD_RELOC_XTENSA_SLOT5_OP,
4459
BFD_RELOC_XTENSA_SLOT6_OP,
4460
BFD_RELOC_XTENSA_SLOT7_OP,
4461
BFD_RELOC_XTENSA_SLOT8_OP,
4462
BFD_RELOC_XTENSA_SLOT9_OP,
4463
BFD_RELOC_XTENSA_SLOT10_OP,
4464
BFD_RELOC_XTENSA_SLOT11_OP,
4465
BFD_RELOC_XTENSA_SLOT12_OP,
4466
BFD_RELOC_XTENSA_SLOT13_OP,
4467
BFD_RELOC_XTENSA_SLOT14_OP,
4469
/* Alternate Xtensa relocations. Only the slot is encoded in the
4470
relocation. The meaning of these relocations is opcode-specific. */
4471
BFD_RELOC_XTENSA_SLOT0_ALT,
4472
BFD_RELOC_XTENSA_SLOT1_ALT,
4473
BFD_RELOC_XTENSA_SLOT2_ALT,
4474
BFD_RELOC_XTENSA_SLOT3_ALT,
4475
BFD_RELOC_XTENSA_SLOT4_ALT,
4476
BFD_RELOC_XTENSA_SLOT5_ALT,
4477
BFD_RELOC_XTENSA_SLOT6_ALT,
4478
BFD_RELOC_XTENSA_SLOT7_ALT,
4479
BFD_RELOC_XTENSA_SLOT8_ALT,
4480
BFD_RELOC_XTENSA_SLOT9_ALT,
4481
BFD_RELOC_XTENSA_SLOT10_ALT,
4482
BFD_RELOC_XTENSA_SLOT11_ALT,
4483
BFD_RELOC_XTENSA_SLOT12_ALT,
4484
BFD_RELOC_XTENSA_SLOT13_ALT,
4485
BFD_RELOC_XTENSA_SLOT14_ALT,
4487
/* Xtensa relocations for backward compatibility. These have all been
4488
replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
4489
BFD_RELOC_XTENSA_OP0,
4490
BFD_RELOC_XTENSA_OP1,
4491
BFD_RELOC_XTENSA_OP2,
4493
/* Xtensa relocation to mark that the assembler expanded the
4494
instructions from an original target. The expansion size is
4495
encoded in the reloc size. */
4496
BFD_RELOC_XTENSA_ASM_EXPAND,
4498
/* Xtensa relocation to mark that the linker should simplify
4499
assembler-expanded instructions. This is commonly used
4500
internally by the linker after analysis of a
4501
BFD_RELOC_XTENSA_ASM_EXPAND. */
4502
BFD_RELOC_XTENSA_ASM_SIMPLIFY,
4504
/* Xtensa TLS relocations. */
4505
BFD_RELOC_XTENSA_TLSDESC_FN,
4506
BFD_RELOC_XTENSA_TLSDESC_ARG,
4507
BFD_RELOC_XTENSA_TLS_DTPOFF,
4508
BFD_RELOC_XTENSA_TLS_TPOFF,
4509
BFD_RELOC_XTENSA_TLS_FUNC,
4510
BFD_RELOC_XTENSA_TLS_ARG,
4511
BFD_RELOC_XTENSA_TLS_CALL,
4513
/* 8 bit signed offset in (ix+d) or (iy+d). */
4514
BFD_RELOC_Z80_DISP8,
4517
BFD_RELOC_Z8K_DISP7,
4520
BFD_RELOC_Z8K_CALLR,
4523
BFD_RELOC_Z8K_IMM4L,
4525
/* Lattice Mico32 relocations. */
4526
BFD_RELOC_LM32_CALL,
4527
BFD_RELOC_LM32_BRANCH,
4528
BFD_RELOC_LM32_16_GOT,
4529
BFD_RELOC_LM32_GOTOFF_HI16,
4530
BFD_RELOC_LM32_GOTOFF_LO16,
4531
BFD_RELOC_LM32_COPY,
4532
BFD_RELOC_LM32_GLOB_DAT,
4533
BFD_RELOC_LM32_JMP_SLOT,
4534
BFD_RELOC_LM32_RELATIVE,
4536
/* Difference between two section addreses. Must be followed by a
4537
BFD_RELOC_MACH_O_PAIR. */
4538
BFD_RELOC_MACH_O_SECTDIFF,
4540
/* Mach-O generic relocations. */
4541
BFD_RELOC_MACH_O_PAIR,
4543
/* This is a 32 bit reloc for the microblaze that stores the
4544
low 16 bits of a value */
4545
BFD_RELOC_MICROBLAZE_32_LO,
4547
/* This is a 32 bit pc-relative reloc for the microblaze that
4548
stores the low 16 bits of a value */
4549
BFD_RELOC_MICROBLAZE_32_LO_PCREL,
4551
/* This is a 32 bit reloc for the microblaze that stores a
4552
value relative to the read-only small data area anchor */
4553
BFD_RELOC_MICROBLAZE_32_ROSDA,
4555
/* This is a 32 bit reloc for the microblaze that stores a
4556
value relative to the read-write small data area anchor */
4557
BFD_RELOC_MICROBLAZE_32_RWSDA,
4559
/* This is a 32 bit reloc for the microblaze to handle
4560
expressions of the form "Symbol Op Symbol" */
4561
BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
4563
/* This is a 64 bit reloc that stores the 32 bit pc relative
4564
value in two words (with an imm instruction). No relocation is
4565
done here - only used for relaxing */
4566
BFD_RELOC_MICROBLAZE_64_NONE,
4568
/* This is a 64 bit reloc that stores the 32 bit pc relative
4569
value in two words (with an imm instruction). The relocation is
4570
PC-relative GOT offset */
4571
BFD_RELOC_MICROBLAZE_64_GOTPC,
4573
/* This is a 64 bit reloc that stores the 32 bit pc relative
4574
value in two words (with an imm instruction). The relocation is
4576
BFD_RELOC_MICROBLAZE_64_GOT,
4578
/* This is a 64 bit reloc that stores the 32 bit pc relative
4579
value in two words (with an imm instruction). The relocation is
4580
PC-relative offset into PLT */
4581
BFD_RELOC_MICROBLAZE_64_PLT,
4583
/* This is a 64 bit reloc that stores the 32 bit GOT relative
4584
value in two words (with an imm instruction). The relocation is
4585
relative offset from _GLOBAL_OFFSET_TABLE_ */
4586
BFD_RELOC_MICROBLAZE_64_GOTOFF,
4588
/* This is a 32 bit reloc that stores the 32 bit GOT relative
4589
value in a word. The relocation is relative offset from */
4590
BFD_RELOC_MICROBLAZE_32_GOTOFF,
4592
/* This is used to tell the dynamic linker to copy the value out of
4593
the dynamic object into the runtime process image. */
4594
BFD_RELOC_MICROBLAZE_COPY,
4596
typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
4597
reloc_howto_type *bfd_reloc_type_lookup
4598
(bfd *abfd, bfd_reloc_code_real_type code);
4599
reloc_howto_type *bfd_reloc_name_lookup
4600
(bfd *abfd, const char *reloc_name);
4602
const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
4604
/* Extracted from syms.c. */
4606
typedef struct bfd_symbol
4608
/* A pointer to the BFD which owns the symbol. This information
4609
is necessary so that a back end can work out what additional
4610
information (invisible to the application writer) is carried
4613
This field is *almost* redundant, since you can use section->owner
4614
instead, except that some symbols point to the global sections
4615
bfd_{abs,com,und}_section. This could be fixed by making
4616
these globals be per-bfd (or per-target-flavor). FIXME. */
4617
struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
4619
/* The text of the symbol. The name is left alone, and not copied; the
4620
application may not alter it. */
4623
/* The value of the symbol. This really should be a union of a
4624
numeric value with a pointer, since some flags indicate that
4625
a pointer to another symbol is stored here. */
4628
/* Attributes of a symbol. */
4629
#define BSF_NO_FLAGS 0x00
4631
/* The symbol has local scope; <<static>> in <<C>>. The value
4632
is the offset into the section of the data. */
4633
#define BSF_LOCAL (1 << 0)
4635
/* The symbol has global scope; initialized data in <<C>>. The
4636
value is the offset into the section of the data. */
4637
#define BSF_GLOBAL (1 << 1)
4639
/* The symbol has global scope and is exported. The value is
4640
the offset into the section of the data. */
4641
#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
4643
/* A normal C symbol would be one of:
4644
<<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
4647
/* The symbol is a debugging record. The value has an arbitrary
4648
meaning, unless BSF_DEBUGGING_RELOC is also set. */
4649
#define BSF_DEBUGGING (1 << 2)
4651
/* The symbol denotes a function entry point. Used in ELF,
4652
perhaps others someday. */
4653
#define BSF_FUNCTION (1 << 3)
4655
/* Used by the linker. */
4656
#define BSF_KEEP (1 << 5)
4657
#define BSF_KEEP_G (1 << 6)
4659
/* A weak global symbol, overridable without warnings by
4660
a regular global symbol of the same name. */
4661
#define BSF_WEAK (1 << 7)
4663
/* This symbol was created to point to a section, e.g. ELF's
4664
STT_SECTION symbols. */
4665
#define BSF_SECTION_SYM (1 << 8)
4667
/* The symbol used to be a common symbol, but now it is
4669
#define BSF_OLD_COMMON (1 << 9)
4671
/* In some files the type of a symbol sometimes alters its
4672
location in an output file - ie in coff a <<ISFCN>> symbol
4673
which is also <<C_EXT>> symbol appears where it was
4674
declared and not at the end of a section. This bit is set
4675
by the target BFD part to convey this information. */
4676
#define BSF_NOT_AT_END (1 << 10)
4678
/* Signal that the symbol is the label of constructor section. */
4679
#define BSF_CONSTRUCTOR (1 << 11)
4681
/* Signal that the symbol is a warning symbol. The name is a
4682
warning. The name of the next symbol is the one to warn about;
4683
if a reference is made to a symbol with the same name as the next
4684
symbol, a warning is issued by the linker. */
4685
#define BSF_WARNING (1 << 12)
4687
/* Signal that the symbol is indirect. This symbol is an indirect
4688
pointer to the symbol with the same name as the next symbol. */
4689
#define BSF_INDIRECT (1 << 13)
4691
/* BSF_FILE marks symbols that contain a file name. This is used
4692
for ELF STT_FILE symbols. */
4693
#define BSF_FILE (1 << 14)
4695
/* Symbol is from dynamic linking information. */
4696
#define BSF_DYNAMIC (1 << 15)
4698
/* The symbol denotes a data object. Used in ELF, and perhaps
4700
#define BSF_OBJECT (1 << 16)
4702
/* This symbol is a debugging symbol. The value is the offset
4703
into the section of the data. BSF_DEBUGGING should be set
4705
#define BSF_DEBUGGING_RELOC (1 << 17)
4707
/* This symbol is thread local. Used in ELF. */
4708
#define BSF_THREAD_LOCAL (1 << 18)
4710
/* This symbol represents a complex relocation expression,
4711
with the expression tree serialized in the symbol name. */
4712
#define BSF_RELC (1 << 19)
4714
/* This symbol represents a signed complex relocation expression,
4715
with the expression tree serialized in the symbol name. */
4716
#define BSF_SRELC (1 << 20)
4718
/* This symbol was created by bfd_get_synthetic_symtab. */
4719
#define BSF_SYNTHETIC (1 << 21)
4721
/* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
4722
The dynamic linker will compute the value of this symbol by
4723
calling the function that it points to. BSF_FUNCTION must
4724
also be also set. */
4725
#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
4726
/* This symbol is a globally unique data object. The dynamic linker
4727
will make sure that in the entire process there is just one symbol
4728
with this name and type in use. BSF_OBJECT must also be set. */
4729
#define BSF_GNU_UNIQUE (1 << 23)
4733
/* A pointer to the section to which this symbol is
4734
relative. This will always be non NULL, there are special
4735
sections for undefined and absolute symbols. */
4736
struct bfd_section *section;
4738
/* Back end special data. */
4748
#define bfd_get_symtab_upper_bound(abfd) \
4749
BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
4751
bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
4753
bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
4755
#define bfd_is_local_label_name(abfd, name) \
4756
BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
4758
bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
4760
#define bfd_is_target_special_symbol(abfd, sym) \
4761
BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
4763
#define bfd_canonicalize_symtab(abfd, location) \
4764
BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
4766
bfd_boolean bfd_set_symtab
4767
(bfd *abfd, asymbol **location, unsigned int count);
4769
void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
4771
#define bfd_make_empty_symbol(abfd) \
4772
BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
4774
asymbol *_bfd_generic_make_empty_symbol (bfd *);
4776
#define bfd_make_debug_symbol(abfd,ptr,size) \
4777
BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
4779
int bfd_decode_symclass (asymbol *symbol);
4781
bfd_boolean bfd_is_undefined_symclass (int symclass);
4783
void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
4785
bfd_boolean bfd_copy_private_symbol_data
4786
(bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
4788
#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
4789
BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
4790
(ibfd, isymbol, obfd, osymbol))
4792
/* Extracted from bfd.c. */
4797
write_direction = 2,
4803
/* A unique identifier of the BFD */
4806
/* The filename the application opened the BFD with. */
4807
const char *filename;
4809
/* A pointer to the target jump table. */
4810
const struct bfd_target *xvec;
4812
/* The IOSTREAM, and corresponding IO vector that provide access
4813
to the file backing the BFD. */
4815
const struct bfd_iovec *iovec;
4817
/* The caching routines use these to maintain a
4818
least-recently-used list of BFDs. */
4819
struct bfd *lru_prev, *lru_next;
4821
/* When a file is closed by the caching routines, BFD retains
4822
state information on the file here... */
4825
/* File modified time, if mtime_set is TRUE. */
4828
/* Reserved for an unimplemented file locking extension. */
4831
/* The format which belongs to the BFD. (object, core, etc.) */
4834
/* The direction with which the BFD was opened. */
4835
enum bfd_direction direction;
4837
/* Format_specific flags. */
4840
/* Values that may appear in the flags field of a BFD. These also
4841
appear in the object_flags field of the bfd_target structure, where
4842
they indicate the set of flags used by that backend (not all flags
4843
are meaningful for all object file formats) (FIXME: at the moment,
4844
the object_flags values have mostly just been copied from backend
4845
to another, and are not necessarily correct). */
4847
#define BFD_NO_FLAGS 0x00
4849
/* BFD contains relocation entries. */
4850
#define HAS_RELOC 0x01
4852
/* BFD is directly executable. */
4855
/* BFD has line number information (basically used for F_LNNO in a
4857
#define HAS_LINENO 0x04
4859
/* BFD has debugging information. */
4860
#define HAS_DEBUG 0x08
4862
/* BFD has symbols. */
4863
#define HAS_SYMS 0x10
4865
/* BFD has local symbols (basically used for F_LSYMS in a COFF
4867
#define HAS_LOCALS 0x20
4869
/* BFD is a dynamic object. */
4870
#define DYNAMIC 0x40
4872
/* Text section is write protected (if D_PAGED is not set, this is
4873
like an a.out NMAGIC file) (the linker sets this by default, but
4874
clears it for -r or -N). */
4875
#define WP_TEXT 0x80
4877
/* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
4878
linker sets this by default, but clears it for -r or -n or -N). */
4879
#define D_PAGED 0x100
4881
/* BFD is relaxable (this means that bfd_relax_section may be able to
4882
do something) (sometimes bfd_relax_section can do something even if
4883
this is not set). */
4884
#define BFD_IS_RELAXABLE 0x200
4886
/* This may be set before writing out a BFD to request using a
4887
traditional format. For example, this is used to request that when
4888
writing out an a.out object the symbols not be hashed to eliminate
4890
#define BFD_TRADITIONAL_FORMAT 0x400
4892
/* This flag indicates that the BFD contents are actually cached
4893
in memory. If this is set, iostream points to a bfd_in_memory
4895
#define BFD_IN_MEMORY 0x800
4897
/* The sections in this BFD specify a memory page. */
4898
#define HAS_LOAD_PAGE 0x1000
4900
/* This BFD has been created by the linker and doesn't correspond
4901
to any input file. */
4902
#define BFD_LINKER_CREATED 0x2000
4904
/* This may be set before writing out a BFD to request that it
4905
be written using values for UIDs, GIDs, timestamps, etc. that
4906
will be consistent from run to run. */
4907
#define BFD_DETERMINISTIC_OUTPUT 0x4000
4909
/* Currently my_archive is tested before adding origin to
4910
anything. I believe that this can become always an add of
4911
origin, with origin set to 0 for non archive files. */
4914
/* The origin in the archive of the proxy entry. This will
4915
normally be the same as origin, except for thin archives,
4916
when it will contain the current offset of the proxy in the
4917
thin archive rather than the offset of the bfd in its actual
4919
ufile_ptr proxy_origin;
4921
/* A hash table for section names. */
4922
struct bfd_hash_table section_htab;
4924
/* Pointer to linked list of sections. */
4925
struct bfd_section *sections;
4927
/* The last section on the section list. */
4928
struct bfd_section *section_last;
4930
/* The number of sections. */
4931
unsigned int section_count;
4933
/* Stuff only useful for object files:
4934
The start address. */
4935
bfd_vma start_address;
4937
/* Used for input and output. */
4938
unsigned int symcount;
4940
/* Symbol table for output BFD (with symcount entries).
4941
Also used by the linker to cache input BFD symbols. */
4942
struct bfd_symbol **outsymbols;
4944
/* Used for slurped dynamic symbol tables. */
4945
unsigned int dynsymcount;
4947
/* Pointer to structure which contains architecture information. */
4948
const struct bfd_arch_info *arch_info;
4950
/* Stuff only useful for archives. */
4952
struct bfd *my_archive; /* The containing archive BFD. */
4953
struct bfd *archive_next; /* The next BFD in the archive. */
4954
struct bfd *archive_head; /* The first BFD in the archive. */
4955
struct bfd *nested_archives; /* List of nested archive in a flattened
4958
/* A chain of BFD structures involved in a link. */
4959
struct bfd *link_next;
4961
/* A field used by _bfd_generic_link_add_archive_symbols. This will
4962
be used only for archive elements. */
4965
/* Used by the back end to hold private data. */
4968
struct aout_data_struct *aout_data;
4969
struct artdata *aout_ar_data;
4970
struct _oasys_data *oasys_obj_data;
4971
struct _oasys_ar_data *oasys_ar_data;
4972
struct coff_tdata *coff_obj_data;
4973
struct pe_tdata *pe_obj_data;
4974
struct xcoff_tdata *xcoff_obj_data;
4975
struct ecoff_tdata *ecoff_obj_data;
4976
struct ieee_data_struct *ieee_data;
4977
struct ieee_ar_data_struct *ieee_ar_data;
4978
struct srec_data_struct *srec_data;
4979
struct verilog_data_struct *verilog_data;
4980
struct ihex_data_struct *ihex_data;
4981
struct tekhex_data_struct *tekhex_data;
4982
struct elf_obj_tdata *elf_obj_data;
4983
struct nlm_obj_tdata *nlm_obj_data;
4984
struct bout_data_struct *bout_data;
4985
struct mmo_data_struct *mmo_data;
4986
struct sun_core_struct *sun_core_data;
4987
struct sco5_core_struct *sco5_core_data;
4988
struct trad_core_struct *trad_core_data;
4989
struct som_data_struct *som_data;
4990
struct hpux_core_struct *hpux_core_data;
4991
struct hppabsd_core_struct *hppabsd_core_data;
4992
struct sgi_core_struct *sgi_core_data;
4993
struct lynx_core_struct *lynx_core_data;
4994
struct osf_core_struct *osf_core_data;
4995
struct cisco_core_struct *cisco_core_data;
4996
struct versados_data_struct *versados_data;
4997
struct netbsd_core_struct *netbsd_core_data;
4998
struct mach_o_data_struct *mach_o_data;
4999
struct mach_o_fat_data_struct *mach_o_fat_data;
5000
struct plugin_data_struct *plugin_data;
5001
struct bfd_pef_data_struct *pef_data;
5002
struct bfd_pef_xlib_data_struct *pef_xlib_data;
5003
struct bfd_sym_data_struct *sym_data;
5008
/* Used by the application to hold private data. */
5011
/* Where all the allocated stuff under this BFD goes. This is a
5012
struct objalloc *, but we use void * to avoid requiring the inclusion
5016
/* Is the file descriptor being cached? That is, can it be closed as
5017
needed, and re-opened when accessed later? */
5018
unsigned int cacheable : 1;
5020
/* Marks whether there was a default target specified when the
5021
BFD was opened. This is used to select which matching algorithm
5022
to use to choose the back end. */
5023
unsigned int target_defaulted : 1;
5025
/* ... and here: (``once'' means at least once). */
5026
unsigned int opened_once : 1;
5028
/* Set if we have a locally maintained mtime value, rather than
5029
getting it from the file each time. */
5030
unsigned int mtime_set : 1;
5032
/* Flag set if symbols from this BFD should not be exported. */
5033
unsigned int no_export : 1;
5035
/* Remember when output has begun, to stop strange things
5037
unsigned int output_has_begun : 1;
5039
/* Have archive map. */
5040
unsigned int has_armap : 1;
5042
/* Set if this is a thin archive. */
5043
unsigned int is_thin_archive : 1;
5046
typedef enum bfd_error
5048
bfd_error_no_error = 0,
5049
bfd_error_system_call,
5050
bfd_error_invalid_target,
5051
bfd_error_wrong_format,
5052
bfd_error_wrong_object_format,
5053
bfd_error_invalid_operation,
5054
bfd_error_no_memory,
5055
bfd_error_no_symbols,
5057
bfd_error_no_more_archived_files,
5058
bfd_error_malformed_archive,
5059
bfd_error_file_not_recognized,
5060
bfd_error_file_ambiguously_recognized,
5061
bfd_error_no_contents,
5062
bfd_error_nonrepresentable_section,
5063
bfd_error_no_debug_section,
5064
bfd_error_bad_value,
5065
bfd_error_file_truncated,
5066
bfd_error_file_too_big,
5068
bfd_error_invalid_error_code
5072
bfd_error_type bfd_get_error (void);
5074
void bfd_set_error (bfd_error_type error_tag, ...);
5076
const char *bfd_errmsg (bfd_error_type error_tag);
5078
void bfd_perror (const char *message);
5080
typedef void (*bfd_error_handler_type) (const char *, ...);
5082
bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
5084
void bfd_set_error_program_name (const char *);
5086
bfd_error_handler_type bfd_get_error_handler (void);
5088
long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
5090
long bfd_canonicalize_reloc
5091
(bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
5094
(bfd *abfd, asection *sec, arelent **rel, unsigned int count);
5096
bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
5098
int bfd_get_arch_size (bfd *abfd);
5100
int bfd_get_sign_extend_vma (bfd *abfd);
5102
bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
5104
unsigned int bfd_get_gp_size (bfd *abfd);
5106
void bfd_set_gp_size (bfd *abfd, unsigned int i);
5108
bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
5110
bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
5112
#define bfd_copy_private_header_data(ibfd, obfd) \
5113
BFD_SEND (obfd, _bfd_copy_private_header_data, \
5115
bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
5117
#define bfd_copy_private_bfd_data(ibfd, obfd) \
5118
BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
5120
bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
5122
#define bfd_merge_private_bfd_data(ibfd, obfd) \
5123
BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
5125
bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
5127
#define bfd_set_private_flags(abfd, flags) \
5128
BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
5129
#define bfd_sizeof_headers(abfd, info) \
5130
BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
5132
#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
5133
BFD_SEND (abfd, _bfd_find_nearest_line, \
5134
(abfd, sec, syms, off, file, func, line))
5136
#define bfd_find_line(abfd, syms, sym, file, line) \
5137
BFD_SEND (abfd, _bfd_find_line, \
5138
(abfd, syms, sym, file, line))
5140
#define bfd_find_inliner_info(abfd, file, func, line) \
5141
BFD_SEND (abfd, _bfd_find_inliner_info, \
5142
(abfd, file, func, line))
5144
#define bfd_debug_info_start(abfd) \
5145
BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
5147
#define bfd_debug_info_end(abfd) \
5148
BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
5150
#define bfd_debug_info_accumulate(abfd, section) \
5151
BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
5153
#define bfd_stat_arch_elt(abfd, stat) \
5154
BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
5156
#define bfd_update_armap_timestamp(abfd) \
5157
BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
5159
#define bfd_set_arch_mach(abfd, arch, mach)\
5160
BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
5162
#define bfd_relax_section(abfd, section, link_info, again) \
5163
BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
5165
#define bfd_gc_sections(abfd, link_info) \
5166
BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
5168
#define bfd_merge_sections(abfd, link_info) \
5169
BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
5171
#define bfd_is_group_section(abfd, sec) \
5172
BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
5174
#define bfd_discard_group(abfd, sec) \
5175
BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
5177
#define bfd_link_hash_table_create(abfd) \
5178
BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
5180
#define bfd_link_hash_table_free(abfd, hash) \
5181
BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
5183
#define bfd_link_add_symbols(abfd, info) \
5184
BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
5186
#define bfd_link_just_syms(abfd, sec, info) \
5187
BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
5189
#define bfd_final_link(abfd, info) \
5190
BFD_SEND (abfd, _bfd_final_link, (abfd, info))
5192
#define bfd_free_cached_info(abfd) \
5193
BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
5195
#define bfd_get_dynamic_symtab_upper_bound(abfd) \
5196
BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
5198
#define bfd_print_private_bfd_data(abfd, file)\
5199
BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
5201
#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
5202
BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
5204
#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
5205
BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
5206
dyncount, dynsyms, ret))
5208
#define bfd_get_dynamic_reloc_upper_bound(abfd) \
5209
BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
5211
#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
5212
BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
5214
extern bfd_byte *bfd_get_relocated_section_contents
5215
(bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
5216
bfd_boolean, asymbol **);
5218
bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
5225
const struct bfd_arch_info *arch_info;
5226
struct bfd_section *sections;
5227
struct bfd_section *section_last;
5228
unsigned int section_count;
5229
struct bfd_hash_table section_htab;
5232
bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
5234
void bfd_preserve_restore (bfd *, struct bfd_preserve *);
5236
void bfd_preserve_finish (bfd *, struct bfd_preserve *);
5238
bfd_vma bfd_emul_get_maxpagesize (const char *);
5240
void bfd_emul_set_maxpagesize (const char *, bfd_vma);
5242
bfd_vma bfd_emul_get_commonpagesize (const char *);
5244
void bfd_emul_set_commonpagesize (const char *, bfd_vma);
5246
char *bfd_demangle (bfd *, const char *, int);
5248
/* Extracted from archive.c. */
5249
symindex bfd_get_next_mapent
5250
(bfd *abfd, symindex previous, carsym **sym);
5252
bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
5254
bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
5256
/* Extracted from corefile.c. */
5257
const char *bfd_core_file_failing_command (bfd *abfd);
5259
int bfd_core_file_failing_signal (bfd *abfd);
5261
bfd_boolean core_file_matches_executable_p
5262
(bfd *core_bfd, bfd *exec_bfd);
5264
bfd_boolean generic_core_file_matches_executable_p
5265
(bfd *core_bfd, bfd *exec_bfd);
5267
/* Extracted from targets.c. */
5268
#define BFD_SEND(bfd, message, arglist) \
5269
((*((bfd)->xvec->message)) arglist)
5271
#ifdef DEBUG_BFD_SEND
5273
#define BFD_SEND(bfd, message, arglist) \
5274
(((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5275
((*((bfd)->xvec->message)) arglist) : \
5276
(bfd_assert (__FILE__,__LINE__), NULL))
5278
#define BFD_SEND_FMT(bfd, message, arglist) \
5279
(((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
5281
#ifdef DEBUG_BFD_SEND
5283
#define BFD_SEND_FMT(bfd, message, arglist) \
5284
(((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5285
(((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
5286
(bfd_assert (__FILE__,__LINE__), NULL))
5291
bfd_target_unknown_flavour,
5292
bfd_target_aout_flavour,
5293
bfd_target_coff_flavour,
5294
bfd_target_ecoff_flavour,
5295
bfd_target_xcoff_flavour,
5296
bfd_target_elf_flavour,
5297
bfd_target_ieee_flavour,
5298
bfd_target_nlm_flavour,
5299
bfd_target_oasys_flavour,
5300
bfd_target_tekhex_flavour,
5301
bfd_target_srec_flavour,
5302
bfd_target_verilog_flavour,
5303
bfd_target_ihex_flavour,
5304
bfd_target_som_flavour,
5305
bfd_target_os9k_flavour,
5306
bfd_target_versados_flavour,
5307
bfd_target_msdos_flavour,
5308
bfd_target_ovax_flavour,
5309
bfd_target_evax_flavour,
5310
bfd_target_mmo_flavour,
5311
bfd_target_mach_o_flavour,
5312
bfd_target_pef_flavour,
5313
bfd_target_pef_xlib_flavour,
5314
bfd_target_sym_flavour
5317
enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
5319
/* Forward declaration. */
5320
typedef struct bfd_link_info _bfd_link_info;
5322
typedef struct bfd_target
5324
/* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
5327
/* The "flavour" of a back end is a general indication about
5328
the contents of a file. */
5329
enum bfd_flavour flavour;
5331
/* The order of bytes within the data area of a file. */
5332
enum bfd_endian byteorder;
5334
/* The order of bytes within the header parts of a file. */
5335
enum bfd_endian header_byteorder;
5337
/* A mask of all the flags which an executable may have set -
5338
from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
5339
flagword object_flags;
5341
/* A mask of all the flags which a section may have set - from
5342
the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
5343
flagword section_flags;
5345
/* The character normally found at the front of a symbol.
5346
(if any), perhaps `_'. */
5347
char symbol_leading_char;
5349
/* The pad character for file names within an archive header. */
5352
/* The maximum number of characters in an archive header. */
5353
unsigned short ar_max_namelen;
5355
/* Entries for byte swapping for data. These are different from the
5356
other entry points, since they don't take a BFD as the first argument.
5357
Certain other handlers could do the same. */
5358
bfd_uint64_t (*bfd_getx64) (const void *);
5359
bfd_int64_t (*bfd_getx_signed_64) (const void *);
5360
void (*bfd_putx64) (bfd_uint64_t, void *);
5361
bfd_vma (*bfd_getx32) (const void *);
5362
bfd_signed_vma (*bfd_getx_signed_32) (const void *);
5363
void (*bfd_putx32) (bfd_vma, void *);
5364
bfd_vma (*bfd_getx16) (const void *);
5365
bfd_signed_vma (*bfd_getx_signed_16) (const void *);
5366
void (*bfd_putx16) (bfd_vma, void *);
5368
/* Byte swapping for the headers. */
5369
bfd_uint64_t (*bfd_h_getx64) (const void *);
5370
bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
5371
void (*bfd_h_putx64) (bfd_uint64_t, void *);
5372
bfd_vma (*bfd_h_getx32) (const void *);
5373
bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
5374
void (*bfd_h_putx32) (bfd_vma, void *);
5375
bfd_vma (*bfd_h_getx16) (const void *);
5376
bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
5377
void (*bfd_h_putx16) (bfd_vma, void *);
5379
/* Format dependent routines: these are vectors of entry points
5380
within the target vector structure, one for each format to check. */
5382
/* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
5383
const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
5385
/* Set the format of a file being written. */
5386
bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
5388
/* Write cached information into a file being written, at <<bfd_close>>. */
5389
bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
5392
/* Generic entry points. */
5393
#define BFD_JUMP_TABLE_GENERIC(NAME) \
5394
NAME##_close_and_cleanup, \
5395
NAME##_bfd_free_cached_info, \
5396
NAME##_new_section_hook, \
5397
NAME##_get_section_contents, \
5398
NAME##_get_section_contents_in_window
5400
/* Called when the BFD is being closed to do any necessary cleanup. */
5401
bfd_boolean (*_close_and_cleanup) (bfd *);
5402
/* Ask the BFD to free all cached information. */
5403
bfd_boolean (*_bfd_free_cached_info) (bfd *);
5404
/* Called when a new section is created. */
5405
bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
5406
/* Read the contents of a section. */
5407
bfd_boolean (*_bfd_get_section_contents)
5408
(bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
5409
bfd_boolean (*_bfd_get_section_contents_in_window)
5410
(bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
5412
/* Entry points to copy private data. */
5413
#define BFD_JUMP_TABLE_COPY(NAME) \
5414
NAME##_bfd_copy_private_bfd_data, \
5415
NAME##_bfd_merge_private_bfd_data, \
5416
_bfd_generic_init_private_section_data, \
5417
NAME##_bfd_copy_private_section_data, \
5418
NAME##_bfd_copy_private_symbol_data, \
5419
NAME##_bfd_copy_private_header_data, \
5420
NAME##_bfd_set_private_flags, \
5421
NAME##_bfd_print_private_bfd_data
5423
/* Called to copy BFD general private data from one object file
5425
bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
5426
/* Called to merge BFD general private data from one object file
5427
to a common output file when linking. */
5428
bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
5429
/* Called to initialize BFD private section data from one object file
5431
#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
5432
BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
5433
bfd_boolean (*_bfd_init_private_section_data)
5434
(bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
5435
/* Called to copy BFD private section data from one object file
5437
bfd_boolean (*_bfd_copy_private_section_data)
5438
(bfd *, sec_ptr, bfd *, sec_ptr);
5439
/* Called to copy BFD private symbol data from one symbol
5441
bfd_boolean (*_bfd_copy_private_symbol_data)
5442
(bfd *, asymbol *, bfd *, asymbol *);
5443
/* Called to copy BFD private header data from one object file
5445
bfd_boolean (*_bfd_copy_private_header_data)
5447
/* Called to set private backend flags. */
5448
bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
5450
/* Called to print private BFD data. */
5451
bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
5453
/* Core file entry points. */
5454
#define BFD_JUMP_TABLE_CORE(NAME) \
5455
NAME##_core_file_failing_command, \
5456
NAME##_core_file_failing_signal, \
5457
NAME##_core_file_matches_executable_p
5459
char * (*_core_file_failing_command) (bfd *);
5460
int (*_core_file_failing_signal) (bfd *);
5461
bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
5463
/* Archive entry points. */
5464
#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
5465
NAME##_slurp_armap, \
5466
NAME##_slurp_extended_name_table, \
5467
NAME##_construct_extended_name_table, \
5468
NAME##_truncate_arname, \
5469
NAME##_write_armap, \
5470
NAME##_read_ar_hdr, \
5471
NAME##_openr_next_archived_file, \
5472
NAME##_get_elt_at_index, \
5473
NAME##_generic_stat_arch_elt, \
5474
NAME##_update_armap_timestamp
5476
bfd_boolean (*_bfd_slurp_armap) (bfd *);
5477
bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
5478
bfd_boolean (*_bfd_construct_extended_name_table)
5479
(bfd *, char **, bfd_size_type *, const char **);
5480
void (*_bfd_truncate_arname) (bfd *, const char *, char *);
5481
bfd_boolean (*write_armap)
5482
(bfd *, unsigned int, struct orl *, unsigned int, int);
5483
void * (*_bfd_read_ar_hdr_fn) (bfd *);
5484
bfd * (*openr_next_archived_file) (bfd *, bfd *);
5485
#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
5486
bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
5487
int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
5488
bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
5490
/* Entry points used for symbols. */
5491
#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
5492
NAME##_get_symtab_upper_bound, \
5493
NAME##_canonicalize_symtab, \
5494
NAME##_make_empty_symbol, \
5495
NAME##_print_symbol, \
5496
NAME##_get_symbol_info, \
5497
NAME##_bfd_is_local_label_name, \
5498
NAME##_bfd_is_target_special_symbol, \
5499
NAME##_get_lineno, \
5500
NAME##_find_nearest_line, \
5501
_bfd_generic_find_line, \
5502
NAME##_find_inliner_info, \
5503
NAME##_bfd_make_debug_symbol, \
5504
NAME##_read_minisymbols, \
5505
NAME##_minisymbol_to_symbol
5507
long (*_bfd_get_symtab_upper_bound) (bfd *);
5508
long (*_bfd_canonicalize_symtab)
5509
(bfd *, struct bfd_symbol **);
5511
(*_bfd_make_empty_symbol) (bfd *);
5512
void (*_bfd_print_symbol)
5513
(bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
5514
#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
5515
void (*_bfd_get_symbol_info)
5516
(bfd *, struct bfd_symbol *, symbol_info *);
5517
#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
5518
bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
5519
bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
5520
alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
5521
bfd_boolean (*_bfd_find_nearest_line)
5522
(bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
5523
const char **, const char **, unsigned int *);
5524
bfd_boolean (*_bfd_find_line)
5525
(bfd *, struct bfd_symbol **, struct bfd_symbol *,
5526
const char **, unsigned int *);
5527
bfd_boolean (*_bfd_find_inliner_info)
5528
(bfd *, const char **, const char **, unsigned int *);
5529
/* Back-door to allow format-aware applications to create debug symbols
5530
while using BFD for everything else. Currently used by the assembler
5531
when creating COFF files. */
5532
asymbol * (*_bfd_make_debug_symbol)
5533
(bfd *, void *, unsigned long size);
5534
#define bfd_read_minisymbols(b, d, m, s) \
5535
BFD_SEND (b, _read_minisymbols, (b, d, m, s))
5536
long (*_read_minisymbols)
5537
(bfd *, bfd_boolean, void **, unsigned int *);
5538
#define bfd_minisymbol_to_symbol(b, d, m, f) \
5539
BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
5540
asymbol * (*_minisymbol_to_symbol)
5541
(bfd *, bfd_boolean, const void *, asymbol *);
5543
/* Routines for relocs. */
5544
#define BFD_JUMP_TABLE_RELOCS(NAME) \
5545
NAME##_get_reloc_upper_bound, \
5546
NAME##_canonicalize_reloc, \
5547
NAME##_bfd_reloc_type_lookup, \
5548
NAME##_bfd_reloc_name_lookup
5550
long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
5551
long (*_bfd_canonicalize_reloc)
5552
(bfd *, sec_ptr, arelent **, struct bfd_symbol **);
5553
/* See documentation on reloc types. */
5555
(*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
5557
(*reloc_name_lookup) (bfd *, const char *);
5560
/* Routines used when writing an object file. */
5561
#define BFD_JUMP_TABLE_WRITE(NAME) \
5562
NAME##_set_arch_mach, \
5563
NAME##_set_section_contents
5565
bfd_boolean (*_bfd_set_arch_mach)
5566
(bfd *, enum bfd_architecture, unsigned long);
5567
bfd_boolean (*_bfd_set_section_contents)
5568
(bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
5570
/* Routines used by the linker. */
5571
#define BFD_JUMP_TABLE_LINK(NAME) \
5572
NAME##_sizeof_headers, \
5573
NAME##_bfd_get_relocated_section_contents, \
5574
NAME##_bfd_relax_section, \
5575
NAME##_bfd_link_hash_table_create, \
5576
NAME##_bfd_link_hash_table_free, \
5577
NAME##_bfd_link_add_symbols, \
5578
NAME##_bfd_link_just_syms, \
5579
NAME##_bfd_final_link, \
5580
NAME##_bfd_link_split_section, \
5581
NAME##_bfd_gc_sections, \
5582
NAME##_bfd_merge_sections, \
5583
NAME##_bfd_is_group_section, \
5584
NAME##_bfd_discard_group, \
5585
NAME##_section_already_linked, \
5586
NAME##_bfd_define_common_symbol
5588
int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
5589
bfd_byte * (*_bfd_get_relocated_section_contents)
5590
(bfd *, struct bfd_link_info *, struct bfd_link_order *,
5591
bfd_byte *, bfd_boolean, struct bfd_symbol **);
5593
bfd_boolean (*_bfd_relax_section)
5594
(bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
5596
/* Create a hash table for the linker. Different backends store
5597
different information in this table. */
5598
struct bfd_link_hash_table *
5599
(*_bfd_link_hash_table_create) (bfd *);
5601
/* Release the memory associated with the linker hash table. */
5602
void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
5604
/* Add symbols from this object file into the hash table. */
5605
bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
5607
/* Indicate that we are only retrieving symbol values from this section. */
5608
void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
5610
/* Do a link based on the link_order structures attached to each
5611
section of the BFD. */
5612
bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
5614
/* Should this section be split up into smaller pieces during linking. */
5615
bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
5617
/* Remove sections that are not referenced from the output. */
5618
bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
5620
/* Attempt to merge SEC_MERGE sections. */
5621
bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
5623
/* Is this section a member of a group? */
5624
bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
5626
/* Discard members of a group. */
5627
bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
5629
/* Check if SEC has been already linked during a reloceatable or
5631
void (*_section_already_linked) (bfd *, struct bfd_section *,
5632
struct bfd_link_info *);
5634
/* Define a common symbol. */
5635
bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
5636
struct bfd_link_hash_entry *);
5638
/* Routines to handle dynamic symbols and relocs. */
5639
#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
5640
NAME##_get_dynamic_symtab_upper_bound, \
5641
NAME##_canonicalize_dynamic_symtab, \
5642
NAME##_get_synthetic_symtab, \
5643
NAME##_get_dynamic_reloc_upper_bound, \
5644
NAME##_canonicalize_dynamic_reloc
5646
/* Get the amount of memory required to hold the dynamic symbols. */
5647
long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
5648
/* Read in the dynamic symbols. */
5649
long (*_bfd_canonicalize_dynamic_symtab)
5650
(bfd *, struct bfd_symbol **);
5651
/* Create synthetized symbols. */
5652
long (*_bfd_get_synthetic_symtab)
5653
(bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
5654
struct bfd_symbol **);
5655
/* Get the amount of memory required to hold the dynamic relocs. */
5656
long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
5657
/* Read in the dynamic relocs. */
5658
long (*_bfd_canonicalize_dynamic_reloc)
5659
(bfd *, arelent **, struct bfd_symbol **);
5661
/* Opposite endian version of this target. */
5662
const struct bfd_target * alternative_target;
5664
/* Data for use by back-end routines, which isn't
5665
generic enough to belong in this structure. */
5666
const void *backend_data;
5670
bfd_boolean bfd_set_default_target (const char *name);
5672
const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
5674
const char ** bfd_target_list (void);
5676
const bfd_target *bfd_search_for_target
5677
(int (*search_func) (const bfd_target *, void *),
5680
/* Extracted from format.c. */
5681
bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
5683
bfd_boolean bfd_check_format_matches
5684
(bfd *abfd, bfd_format format, char ***matching);
5686
bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
5688
const char *bfd_format_string (bfd_format format);
5690
/* Extracted from linker.c. */
5691
bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
5693
#define bfd_link_split_section(abfd, sec) \
5694
BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
5696
void bfd_section_already_linked (bfd *abfd, asection *sec,
5697
struct bfd_link_info *info);
5699
#define bfd_section_already_linked(abfd, sec, info) \
5700
BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
5702
bfd_boolean bfd_generic_define_common_symbol
5703
(bfd *output_bfd, struct bfd_link_info *info,
5704
struct bfd_link_hash_entry *h);
5706
#define bfd_define_common_symbol(output_bfd, info, h) \
5707
BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
5709
struct bfd_elf_version_tree * bfd_find_version_for_sym
5710
(struct bfd_elf_version_tree *verdefs,
5711
const char *sym_name, bfd_boolean *hide);
5713
/* Extracted from simple.c. */
5714
bfd_byte *bfd_simple_get_relocated_section_contents
5715
(bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
5717
/* Extracted from compress.c. */
5718
bfd_boolean bfd_uncompress_section_contents
5719
(bfd_byte **buffer, bfd_size_type *size);