diff options
author | obrien <obrien@FreeBSD.org> | 2003-04-26 03:24:26 +0000 |
---|---|---|
committer | obrien <obrien@FreeBSD.org> | 2003-04-26 03:24:26 +0000 |
commit | 5928fa1306c88c9cad2be4c70f40e722c0c493b7 (patch) | |
tree | a3be71492df5ad7b94802660e9c4054299310d3d /gnu/usr.bin/binutils | |
parent | b69a437d31fc3e189fb170af20ee5ae8a9077e90 (diff) | |
download | FreeBSD-src-5928fa1306c88c9cad2be4c70f40e722c0c493b7.zip FreeBSD-src-5928fa1306c88c9cad2be4c70f40e722c0c493b7.tar.gz |
Remove first attempt at x86-64 bits. We're going to call it "amd64" now.
Sponsored by: Microsoft
Diffstat (limited to 'gnu/usr.bin/binutils')
-rw-r--r-- | gnu/usr.bin/binutils/as/x86-64-freebsd/Makefile | 8 | ||||
-rw-r--r-- | gnu/usr.bin/binutils/as/x86-64-freebsd/config.h | 284 | ||||
-rw-r--r-- | gnu/usr.bin/binutils/as/x86-64-freebsd/itbl-cpu.h | 3 | ||||
-rw-r--r-- | gnu/usr.bin/binutils/as/x86-64-freebsd/targ-cpu.h | 3 | ||||
-rw-r--r-- | gnu/usr.bin/binutils/ld/Makefile.x86-64 | 20 | ||||
-rw-r--r-- | gnu/usr.bin/binutils/libbfd/Makefile.x86-64 | 14 | ||||
-rw-r--r-- | gnu/usr.bin/binutils/libbfd/x86-64/bfd.h | 3918 |
7 files changed, 0 insertions, 4250 deletions
diff --git a/gnu/usr.bin/binutils/as/x86-64-freebsd/Makefile b/gnu/usr.bin/binutils/as/x86-64-freebsd/Makefile deleted file mode 100644 index c5d1846..0000000 --- a/gnu/usr.bin/binutils/as/x86-64-freebsd/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# $FreeBSD$ - -.include "${.CURDIR}/../Makefile.inc0" - -NOMAN= true -SRCS+= obj-elf.c tc-i386.c - -.include <bsd.prog.mk> diff --git a/gnu/usr.bin/binutils/as/x86-64-freebsd/config.h b/gnu/usr.bin/binutils/as/x86-64-freebsd/config.h deleted file mode 100644 index 54a08b4..0000000 --- a/gnu/usr.bin/binutils/as/x86-64-freebsd/config.h +++ /dev/null @@ -1,284 +0,0 @@ -/* $FreeBSD$ */ - -#define HAVE_DECL_GETOPT 1 - -/* config.h. Generated automatically by configure. */ -/* config.in. Generated automatically from configure.in by autoheader. */ - -/* Define if using alloca.c. */ -/* #undef C_ALLOCA */ - -/* Define to empty if the keyword does not work. */ -/* #undef const */ - -/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems. - This function is required for alloca.c support on those systems. */ -/* #undef CRAY_STACKSEG_END */ - -/* Define if you have alloca, as a function or macro. */ -#define HAVE_ALLOCA 1 - -/* Define if you have <alloca.h> and it should be used (not on Ultrix). */ -/* #undef HAVE_ALLOCA_H */ - -/* Define if you have a working `mmap' system call. */ -#define HAVE_MMAP 1 - -/* Define as __inline if that's what the C compiler calls it. */ -/* #undef inline */ - -/* Define to `long' if <sys/types.h> doesn't define. */ -/* #undef off_t */ - -/* Define if you need to in order for stat and other things to work. */ -/* #undef _POSIX_SOURCE */ - -/* Define to `unsigned' if <sys/types.h> doesn't define. */ -/* #undef size_t */ - -/* If using the C implementation of alloca, define if you know the - direction of stack growth for your system; otherwise it will be - automatically deduced at run-time. - STACK_DIRECTION > 0 => grows toward higher addresses - STACK_DIRECTION < 0 => grows toward lower addresses - STACK_DIRECTION = 0 => direction of growth unknown - */ -/* #undef STACK_DIRECTION */ - -/* Define if you have the ANSI C header files. */ -#define STDC_HEADERS 1 - -/* Define if lex declares yytext as a char * by default, not a char[]. */ -#define YYTEXT_POINTER 1 - -/* Define if you have the __argz_count function. */ -/* #undef HAVE___ARGZ_COUNT */ - -/* Define if you have the __argz_next function. */ -/* #undef HAVE___ARGZ_NEXT */ - -/* Define if you have the __argz_stringify function. */ -/* #undef HAVE___ARGZ_STRINGIFY */ - -/* Define if you have the dcgettext function. */ -/* #undef HAVE_DCGETTEXT */ - -/* Define if you have the getcwd function. */ -#define HAVE_GETCWD 1 - -/* Define if you have the getpagesize function. */ -#define HAVE_GETPAGESIZE 1 - -/* Define if you have the munmap function. */ -#define HAVE_MUNMAP 1 - -/* Define if you have the putenv function. */ -#define HAVE_PUTENV 1 - -/* Define if you have the remove function. */ -/* #undef HAVE_REMOVE */ - -/* Define if you have the sbrk function. */ -#define HAVE_SBRK 1 - -/* Define if you have the setenv function. */ -#define HAVE_SETENV 1 - -/* Define if you have the setlocale function. */ -#define HAVE_SETLOCALE 1 - -/* Define if you have the stpcpy function. */ -#define HAVE_STPCPY 1 - -/* Define if you have the strcasecmp function. */ -#define HAVE_STRCASECMP 1 - -/* Define if you have the strchr function. */ -#define HAVE_STRCHR 1 - -/* Define if you have the unlink function. */ -#define HAVE_UNLINK 1 - -/* Define if you have the <argz.h> header file. */ -/* #undef HAVE_ARGZ_H */ - -/* Define if you have the <errno.h> header file. */ -#define HAVE_ERRNO_H 1 - -/* Define if you have the <limits.h> header file. */ -#define HAVE_LIMITS_H 1 - -/* Define if you have the <locale.h> header file. */ -#define HAVE_LOCALE_H 1 - -/* Define if you have the <malloc.h> header file. */ -/* #undef HAVE_MALLOC_H */ - -/* Define if you have the <memory.h> header file. */ -#define HAVE_MEMORY_H 1 - -/* Define if you have the <nl_types.h> header file. */ -#define HAVE_NL_TYPES_H 1 - -/* Define if you have the <stdarg.h> header file. */ -#define HAVE_STDARG_H 1 - -/* Define if you have the <stdlib.h> header file. */ -#define HAVE_STDLIB_H 1 - -/* Define if you have the <string.h> header file. */ -#define HAVE_STRING_H 1 - -/* Define if you have the <strings.h> header file. */ -#define HAVE_STRINGS_H 1 - -/* Define if you have the <sys/param.h> header file. */ -#define HAVE_SYS_PARAM_H 1 - -/* Define if you have the <sys/stat.h> header file. */ -#define HAVE_SYS_STAT_H 1 - -/* Define if you have the <sys/types.h> header file. */ -#define HAVE_SYS_TYPES_H 1 - -/* Define if you have the <unistd.h> header file. */ -#define HAVE_UNISTD_H 1 - -/* Define if you have the <values.h> header file. */ -/* #undef HAVE_VALUES_H */ - -/* Define if you have the <varargs.h> header file. */ -#define HAVE_VARARGS_H 1 - -/* Name of package */ -#define PACKAGE "gas" - -/* Version number of package */ -/* #define VERSION "2.12.1" */ - -/* Define if defaulting to ELF on SCO 5. */ -/* #undef SCO_ELF */ - -/* Using strict COFF? */ -/* #undef STRICTCOFF */ - -/* Define if default target is PowerPC Solaris. */ -/* #undef TARGET_SOLARIS_COMMENT */ - -/* Define as 1 if big endian. */ -/* #undef TARGET_BYTES_BIG_ENDIAN */ - -/* Use ELF stabs for MIPS, not ECOFF stabs */ -/* #undef MIPS_STABS_ELF */ - -/* Default architecture. */ -#define DEFAULT_ARCH "x86_64" - -/* Using cgen code? */ -/* #undef USING_CGEN */ - -/* Using i386 COFF? */ -/* #undef I386COFF */ - -/* Using m68k COFF? */ -/* #undef M68KCOFF */ - -/* Using m88k COFF? */ -/* #undef M88KCOFF */ - -/* a.out support? */ -/* #undef OBJ_MAYBE_AOUT */ - -/* b.out support? */ -/* #undef OBJ_MAYBE_BOUT */ - -/* COFF support? */ -/* #undef OBJ_MAYBE_COFF */ - -/* ECOFF support? */ -/* #undef OBJ_MAYBE_ECOFF */ - -/* ELF support? */ -/* #undef OBJ_MAYBE_ELF */ - -/* generic support? */ -/* #undef OBJ_MAYBE_GENERIC */ - -/* HP300 support? */ -/* #undef OBJ_MAYBE_HP300 */ - -/* IEEE support? */ -/* #undef OBJ_MAYBE_IEEE */ - -/* SOM support? */ -/* #undef OBJ_MAYBE_SOM */ - -/* VMS support? */ -/* #undef OBJ_MAYBE_VMS */ - -/* Use emulation support? */ -/* #undef USE_EMULATIONS */ - -/* Supported emulations. */ -#define EMULATIONS &i386elf, - -/* Default emulation. */ -#define DEFAULT_EMULATION "i386elf" - -/* old COFF support? */ -/* #undef MANY_SEGMENTS */ - -/* Use BFD interface? */ -#define BFD_ASSEMBLER 1 - -/* Target alias. */ -#define TARGET_ALIAS "x86_64-obrien-freebsd5" - -/* Canonical target. */ -#define TARGET_CANONICAL "x86_64-obrien-freebsd5" - -/* Target CPU. */ -#define TARGET_CPU "x86_64" - -/* Target vendor. */ -#define TARGET_VENDOR "obrien" - -/* Target OS. */ -#define TARGET_OS "freebsd5" - -/* Define if you have the stpcpy function */ -#define HAVE_STPCPY 1 - -/* Define if your locale.h file contains LC_MESSAGES. */ -#define HAVE_LC_MESSAGES 1 - -/* Define to 1 if NLS is requested */ -/* #define ENABLE_NLS 1 */ - -/* Define as 1 if you have gettext and don't want to use GNU gettext. */ -/* #undef HAVE_GETTEXT */ - -/* Compiling cross-assembler? */ -/* #undef CROSS_COMPILE */ - -/* assert broken? */ -/* #undef BROKEN_ASSERT */ - -/* Define if strstr is not declared in system header files. */ -/* #undef NEED_DECLARATION_STRSTR */ - -/* Define if malloc is not declared in system header files. */ -/* #undef NEED_DECLARATION_MALLOC */ - -/* Define if free is not declared in system header files. */ -/* #undef NEED_DECLARATION_FREE */ - -/* Define if sbrk is not declared in system header files. */ -/* #undef NEED_DECLARATION_SBRK */ - -/* Define if environ is not declared in system header files. */ -#define NEED_DECLARATION_ENVIRON 1 - -/* Define if errno is not declared in system header files. */ -/* #undef NEED_DECLARATION_ERRNO */ - diff --git a/gnu/usr.bin/binutils/as/x86-64-freebsd/itbl-cpu.h b/gnu/usr.bin/binutils/as/x86-64-freebsd/itbl-cpu.h deleted file mode 100644 index a0fe73b..0000000 --- a/gnu/usr.bin/binutils/as/x86-64-freebsd/itbl-cpu.h +++ /dev/null @@ -1,3 +0,0 @@ -/* $FreeBSD$ */ - -#include "itbl-i386.h" diff --git a/gnu/usr.bin/binutils/as/x86-64-freebsd/targ-cpu.h b/gnu/usr.bin/binutils/as/x86-64-freebsd/targ-cpu.h deleted file mode 100644 index 34219a5..0000000 --- a/gnu/usr.bin/binutils/as/x86-64-freebsd/targ-cpu.h +++ /dev/null @@ -1,3 +0,0 @@ -/* $FreeBSD$*/ - -#include "tc-i386.h" diff --git a/gnu/usr.bin/binutils/ld/Makefile.x86-64 b/gnu/usr.bin/binutils/ld/Makefile.x86-64 deleted file mode 100644 index c7a75f4..0000000 --- a/gnu/usr.bin/binutils/ld/Makefile.x86-64 +++ /dev/null @@ -1,20 +0,0 @@ -# $FreeBSD$ - -TARGET_TUPLE?= x86_64-obrien-freebsd - -NATIVE_EMULATION= elf_x86_64_fbsd -HOST= ${TARGET_TUPLE} -CFLAGS+= -DDEFAULT_EMULATION=\"${NATIVE_EMULATION}\" -CFLAGS+= -DTARGET=\"${TARGET_TUPLE}\" -_x86_64_path= \"${TOOLS_PREFIX}/usr/lib\" -EMS+= ${NATIVE_EMULATION} -LDSCRIPTS+= ${NATIVE_EMULATION}.x ${NATIVE_EMULATION}.xbn ${NATIVE_EMULATION}.xn ${NATIVE_EMULATION}.xr \ - ${NATIVE_EMULATION}.xs ${NATIVE_EMULATION}.xu ${NATIVE_EMULATION}.xc ${NATIVE_EMULATION}.xsc -SRCS+= e${NATIVE_EMULATION}.c -CLEANFILES+= e${NATIVE_EMULATION}.c - -e${NATIVE_EMULATION}.c: emulparams/${NATIVE_EMULATION}.sh emultempl/elf32.em scripttempl/elf.sc \ - genscripts.sh stringify.sed - sh ${.CURDIR}/genscripts.sh ${SRCDIR}/ld ${_x86_64_path} \ - ${HOST} ${TARGET_TUPLE} ${TARGET_TUPLE} \ - "${NATIVE_EMULATION}" "" ${NATIVE_EMULATION} "${TARGET_TUPLE}" diff --git a/gnu/usr.bin/binutils/libbfd/Makefile.x86-64 b/gnu/usr.bin/binutils/libbfd/Makefile.x86-64 deleted file mode 100644 index 42e333d..0000000 --- a/gnu/usr.bin/binutils/libbfd/Makefile.x86-64 +++ /dev/null @@ -1,14 +0,0 @@ -# $FreeBSD$ - -SRCS+= cpu-i386.c elf64-x86-64.c elf64-target.h elf64-gen.c elf64.c \ - elf32-i386.c elf32-target.h elf32.c efi-app-ia32.c elf32-gen.c elflink.c -VECS+= bfd_elf64_x86_64_vec bfd_elf32_i386_vec -CFLAGS+= -DDEFAULT_VECTOR=bfd_elf64_x86_64_vec - -CLEANFILES+= elf64-target.h elf32-target.h - -elf64-target.h: elfxx-target.h - sed -e s/NN/64/g ${.ALLSRC} > ${.TARGET} - -elf32-target.h: elfxx-target.h - sed -e s/NN/32/g ${.ALLSRC} > ${.TARGET} diff --git a/gnu/usr.bin/binutils/libbfd/x86-64/bfd.h b/gnu/usr.bin/binutils/libbfd/x86-64/bfd.h deleted file mode 100644 index 2e0ca82..0000000 --- a/gnu/usr.bin/binutils/libbfd/x86-64/bfd.h +++ /dev/null @@ -1,3918 +0,0 @@ -/* $FreeBSD$ */ - -/* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically - generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c", - "section.c", "archures.c", "reloc.c", "syms.c", "bfd.c", "archive.c", - "corefile.c", "targets.c" and "format.c". - Run "make headers" in your build bfd/ to regenerate. */ - -/* Main header file for the bfd library -- portable access to object files. - Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, - 2000, 2001, 2002 - Free Software Foundation, Inc. - Contributed by Cygnus Support. - -This file is part of BFD, the Binary File Descriptor library. - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifndef __BFD_H_SEEN__ -#define __BFD_H_SEEN__ - -#ifdef __cplusplus -extern "C" { -#endif - -#include "ansidecl.h" -#include "symcat.h" -#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) -#ifndef SABER -/* This hack is to avoid a problem with some strict ANSI C preprocessors. - The problem is, "32_" is not a valid preprocessing token, and we don't - want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will - cause the inner CONCAT2 macros to be evaluated first, producing - still-valid pp-tokens. Then the final concatenation can be done. */ -#undef CONCAT4 -#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d)) -#endif -#endif - -/* #define BFD_VERSION 212000000 */ -/* #define BFD_VERSION_DATE 20020309 */ -/* #define BFD_VERSION_STRING "2.12" */ - -/* The word size used by BFD on the host. This may be 64 with a 32 - bit target if the host is 64 bit, or if other 64 bit targets have - been selected with --enable-targets, or if --enable-64-bit-bfd. */ -#define BFD_ARCH_SIZE 64 - -/* The word size of the default bfd target. */ -#define BFD_DEFAULT_TARGET_SIZE 64 - -#if defined(__i386__) || defined(__powerpc__) -#define BFD_HOST_64BIT_LONG 0 -#else -#define BFD_HOST_64BIT_LONG 1 -#endif /* 32-bit host */ -#if 0 -#define BFD_HOST_64_BIT -#define BFD_HOST_U_64_BIT -#endif - -#if BFD_ARCH_SIZE >= 64 -#define BFD64 -#endif - -#ifndef INLINE -#if __GNUC__ >= 2 -#define INLINE __inline__ -#else -#define INLINE -#endif -#endif - -/* Forward declaration. */ -typedef struct _bfd bfd; - -/* To squelch erroneous compiler warnings ("illegal pointer - combination") from the SVR3 compiler, we would like to typedef - boolean to int (it doesn't like functions which return boolean. - Making sure they are never implicitly declared to return int - doesn't seem to help). But this file is not configured based on - the host. */ -/* General rules: functions which are boolean return true on success - and false on failure (unless they're a predicate). -- bfd.doc */ -/* I'm sure this is going to break something and someone is going to - force me to change it. */ -/* typedef enum boolean {false, true} boolean; */ -/* Yup, SVR4 has a "typedef enum boolean" in <sys/types.h> -fnf */ -/* It gets worse if the host also defines a true/false enum... -sts */ -/* And even worse if your compiler has built-in boolean types... -law */ -/* And even worse if your compiler provides a stdbool.h that conflicts - with these definitions... gcc 2.95 and later do. If so, it must - be included first. -drow */ -#if defined (__GNUG__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 6)) -#define TRUE_FALSE_ALREADY_DEFINED -#else -#if defined (__bool_true_false_are_defined) -/* We have <stdbool.h>. */ -#define TRUE_FALSE_ALREADY_DEFINED -#endif -#endif -#ifdef MPW -/* Pre-emptive strike - get the file with the enum. */ -#include <Types.h> -#define TRUE_FALSE_ALREADY_DEFINED -#endif /* MPW */ -#ifndef TRUE_FALSE_ALREADY_DEFINED -typedef enum bfd_boolean {false, true} boolean; -#define BFD_TRUE_FALSE -#else -/* Use enum names that will appear nowhere else. */ -typedef enum bfd_boolean {bfd_fffalse, bfd_tttrue} boolean; -#endif - -/* Support for different sizes of target format ints and addresses. - If the type `long' is at least 64 bits, BFD_HOST_64BIT_LONG will be - set to 1 above. Otherwise, if gcc is being used, this code will - use gcc's "long long" type. Otherwise, BFD_HOST_64_BIT must be - defined above. */ - -#ifndef BFD_HOST_64_BIT -# if BFD_HOST_64BIT_LONG -# define BFD_HOST_64_BIT long -# define BFD_HOST_U_64_BIT unsigned long -# else -# ifdef __GNUC__ -# if __GNUC__ >= 2 -# define BFD_HOST_64_BIT long long -# define BFD_HOST_U_64_BIT unsigned long long -# endif /* __GNUC__ >= 2 */ -# endif /* ! defined (__GNUC__) */ -# endif /* ! BFD_HOST_64BIT_LONG */ -#endif /* ! defined (BFD_HOST_64_BIT) */ - -#ifdef BFD64 - -#ifndef BFD_HOST_64_BIT - #error No 64 bit integer type available -#endif /* ! defined (BFD_HOST_64_BIT) */ - -typedef BFD_HOST_U_64_BIT bfd_vma; -typedef BFD_HOST_64_BIT bfd_signed_vma; -typedef BFD_HOST_U_64_BIT bfd_size_type; -typedef BFD_HOST_U_64_BIT symvalue; - -#ifndef fprintf_vma -#if BFD_HOST_64BIT_LONG -#define sprintf_vma(s,x) sprintf (s, "%016lx", x) -#define fprintf_vma(f,x) fprintf (f, "%016lx", x) -#else -#define _bfd_int64_low(x) ((unsigned long) (((x) & 0xffffffff))) -#define _bfd_int64_high(x) ((unsigned long) (((x) >> 32) & 0xffffffff)) -#define fprintf_vma(s,x) \ - fprintf ((s), "%08lx%08lx", _bfd_int64_high (x), _bfd_int64_low (x)) -#define sprintf_vma(s,x) \ - sprintf ((s), "%08lx%08lx", _bfd_int64_high (x), _bfd_int64_low (x)) -#endif -#endif - -#else /* not BFD64 */ - -/* Represent a target address. Also used as a generic unsigned type - which is guaranteed to be big enough to hold any arithmetic types - we need to deal with. */ -typedef unsigned long bfd_vma; - -/* A generic signed type which is guaranteed to be big enough to hold any - arithmetic types we need to deal with. Can be assumed to be compatible - with bfd_vma in the same way that signed and unsigned ints are compatible - (as parameters, in assignment, etc). */ -typedef long bfd_signed_vma; - -typedef unsigned long symvalue; -typedef unsigned long bfd_size_type; - -/* Print a bfd_vma x on stream s. */ -#define fprintf_vma(s,x) fprintf (s, "%08lx", x) -#define sprintf_vma(s,x) sprintf (s, "%08lx", x) - -#endif /* not BFD64 */ - -/* A pointer to a position in a file. */ -/* FIXME: This should be using off_t from <sys/types.h>. - For now, try to avoid breaking stuff by not including <sys/types.h> here. - This will break on systems with 64-bit file offsets (e.g. 4.4BSD). - Probably the best long-term answer is to avoid using file_ptr AND off_t - in this header file, and to handle this in the BFD implementation - rather than in its interface. */ -/* typedef off_t file_ptr; */ -typedef bfd_signed_vma file_ptr; -typedef bfd_vma ufile_ptr; - -extern void bfd_sprintf_vma PARAMS ((bfd *, char *, bfd_vma)); -extern void bfd_fprintf_vma PARAMS ((bfd *, PTR, bfd_vma)); - -#define printf_vma(x) fprintf_vma(stdout,x) -#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x) - -typedef unsigned int flagword; /* 32 bits of flags */ -typedef unsigned char bfd_byte; - -/* File formats. */ - -typedef enum bfd_format -{ - bfd_unknown = 0, /* File format is unknown. */ - bfd_object, /* Linker/assember/compiler output. */ - bfd_archive, /* Object archive file. */ - bfd_core, /* Core dump. */ - bfd_type_end /* Marks the end; don't use it! */ -} -bfd_format; - -/* Values that may appear in the flags field of a BFD. These also - appear in the object_flags field of the bfd_target structure, where - they indicate the set of flags used by that backend (not all flags - are meaningful for all object file formats) (FIXME: at the moment, - the object_flags values have mostly just been copied from backend - to another, and are not necessarily correct). */ - -/* No flags. */ -#define BFD_NO_FLAGS 0x00 - -/* BFD contains relocation entries. */ -#define HAS_RELOC 0x01 - -/* BFD is directly executable. */ -#define EXEC_P 0x02 - -/* BFD has line number information (basically used for F_LNNO in a - COFF header). */ -#define HAS_LINENO 0x04 - -/* BFD has debugging information. */ -#define HAS_DEBUG 0x08 - -/* BFD has symbols. */ -#define HAS_SYMS 0x10 - -/* BFD has local symbols (basically used for F_LSYMS in a COFF - header). */ -#define HAS_LOCALS 0x20 - -/* BFD is a dynamic object. */ -#define DYNAMIC 0x40 - -/* Text section is write protected (if D_PAGED is not set, this is - like an a.out NMAGIC file) (the linker sets this by default, but - clears it for -r or -N). */ -#define WP_TEXT 0x80 - -/* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the - linker sets this by default, but clears it for -r or -n or -N). */ -#define D_PAGED 0x100 - -/* BFD is relaxable (this means that bfd_relax_section may be able to - do something) (sometimes bfd_relax_section can do something even if - this is not set). */ -#define BFD_IS_RELAXABLE 0x200 - -/* This may be set before writing out a BFD to request using a - traditional format. For example, this is used to request that when - writing out an a.out object the symbols not be hashed to eliminate - duplicates. */ -#define BFD_TRADITIONAL_FORMAT 0x400 - -/* This flag indicates that the BFD contents are actually cached in - memory. If this is set, iostream points to a bfd_in_memory struct. */ -#define BFD_IN_MEMORY 0x800 - -/* Symbols and relocation. */ - -/* A count of carsyms (canonical archive symbols). */ -typedef unsigned long symindex; - -/* How to perform a relocation. */ -typedef const struct reloc_howto_struct reloc_howto_type; - -#define BFD_NO_MORE_SYMBOLS ((symindex) ~0) - -/* General purpose part of a symbol X; - target specific parts are in libcoff.h, libaout.h, etc. */ - -#define bfd_get_section(x) ((x)->section) -#define bfd_get_output_section(x) ((x)->section->output_section) -#define bfd_set_section(x,y) ((x)->section) = (y) -#define bfd_asymbol_base(x) ((x)->section->vma) -#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value) -#define bfd_asymbol_name(x) ((x)->name) -/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/ -#define bfd_asymbol_bfd(x) ((x)->the_bfd) -#define bfd_asymbol_flavour(x) (bfd_asymbol_bfd(x)->xvec->flavour) - -/* A canonical archive symbol. */ -/* This is a type pun with struct ranlib on purpose! */ -typedef struct carsym -{ - char *name; - file_ptr file_offset; /* Look here to find the file. */ -} -carsym; /* To make these you call a carsymogen. */ - -/* Used in generating armaps (archive tables of contents). - Perhaps just a forward definition would do? */ -struct orl /* Output ranlib. */ -{ - char **name; /* Symbol name. */ - union - { - file_ptr pos; - bfd *abfd; - } u; /* bfd* or file position. */ - int namidx; /* Index into string table. */ -}; - -/* Linenumber stuff. */ -typedef struct lineno_cache_entry -{ - unsigned int line_number; /* Linenumber from start of function. */ - union - { - struct symbol_cache_entry *sym; /* Function name. */ - bfd_vma offset; /* Offset into section. */ - } u; -} -alent; - -/* Object and core file sections. */ - -#define align_power(addr, align) \ - ( ((addr) + ((1<<(align))-1)) & (-1 << (align))) - -typedef struct sec *sec_ptr; - -#define bfd_get_section_name(bfd, ptr) ((ptr)->name + 0) -#define bfd_get_section_vma(bfd, ptr) ((ptr)->vma + 0) -#define bfd_get_section_alignment(bfd, ptr) ((ptr)->alignment_power + 0) -#define bfd_section_name(bfd, ptr) ((ptr)->name) -#define bfd_section_size(bfd, ptr) (bfd_get_section_size_before_reloc(ptr)) -#define bfd_section_vma(bfd, ptr) ((ptr)->vma) -#define bfd_section_lma(bfd, ptr) ((ptr)->lma) -#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power) -#define bfd_get_section_flags(bfd, ptr) ((ptr)->flags + 0) -#define bfd_get_section_userdata(bfd, ptr) ((ptr)->userdata) - -#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0) - -#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma= (val)), ((ptr)->user_set_vma = (boolean)true), true) -#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),true) -#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),true) - -typedef struct stat stat_type; - -typedef enum bfd_print_symbol -{ - bfd_print_symbol_name, - bfd_print_symbol_more, - bfd_print_symbol_all -} bfd_print_symbol_type; - -/* Information about a symbol that nm needs. */ - -typedef struct _symbol_info -{ - symvalue value; - char type; - const char *name; /* Symbol name. */ - unsigned char stab_type; /* Stab type. */ - char stab_other; /* Stab other. */ - short stab_desc; /* Stab desc. */ - const char *stab_name; /* String for stab type. */ -} symbol_info; - -/* Get the name of a stabs type code. */ - -extern const char *bfd_get_stab_name PARAMS ((int)); - -/* Hash table routines. There is no way to free up a hash table. */ - -/* An element in the hash table. Most uses will actually use a larger - structure, and an instance of this will be the first field. */ - -struct bfd_hash_entry -{ - /* Next entry for this hash code. */ - struct bfd_hash_entry *next; - /* String being hashed. */ - const char *string; - /* Hash code. This is the full hash code, not the index into the - table. */ - unsigned long hash; -}; - -/* A hash table. */ - -struct bfd_hash_table -{ - /* The hash array. */ - struct bfd_hash_entry **table; - /* The number of slots in the hash table. */ - unsigned int size; - /* A function used to create new elements in the hash table. The - first entry is itself a pointer to an element. When this - function is first invoked, this pointer will be NULL. However, - having the pointer permits a hierarchy of method functions to be - built each of which calls the function in the superclass. Thus - each function should be written to allocate a new block of memory - only if the argument is NULL. */ - struct bfd_hash_entry *(*newfunc) PARAMS ((struct bfd_hash_entry *, - struct bfd_hash_table *, - const char *)); - /* An objalloc for this hash table. This is a struct objalloc *, - but we use PTR to avoid requiring the inclusion of objalloc.h. */ - PTR memory; -}; - -/* Initialize a hash table. */ -extern boolean bfd_hash_table_init - PARAMS ((struct bfd_hash_table *, - struct bfd_hash_entry *(*) (struct bfd_hash_entry *, - struct bfd_hash_table *, - const char *))); - -/* Initialize a hash table specifying a size. */ -extern boolean bfd_hash_table_init_n - PARAMS ((struct bfd_hash_table *, - struct bfd_hash_entry *(*) (struct bfd_hash_entry *, - struct bfd_hash_table *, - const char *), - unsigned int size)); - -/* Free up a hash table. */ -extern void bfd_hash_table_free PARAMS ((struct bfd_hash_table *)); - -/* Look up a string in a hash table. If CREATE is true, a new entry - will be created for this string if one does not already exist. The - COPY argument must be true if this routine should copy the string - into newly allocated memory when adding an entry. */ -extern struct bfd_hash_entry *bfd_hash_lookup - PARAMS ((struct bfd_hash_table *, const char *, boolean create, - boolean copy)); - -/* Replace an entry in a hash table. */ -extern void bfd_hash_replace - PARAMS ((struct bfd_hash_table *, struct bfd_hash_entry *old, - struct bfd_hash_entry *nw)); - -/* Base method for creating a hash table entry. */ -extern struct bfd_hash_entry *bfd_hash_newfunc - PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, - const char *)); - -/* Grab some space for a hash table entry. */ -extern PTR bfd_hash_allocate PARAMS ((struct bfd_hash_table *, - unsigned int)); - -/* Traverse a hash table in a random order, calling a function on each - element. If the function returns false, the traversal stops. The - INFO argument is passed to the function. */ -extern void bfd_hash_traverse PARAMS ((struct bfd_hash_table *, - boolean (*) (struct bfd_hash_entry *, - PTR), - PTR info)); - -#define COFF_SWAP_TABLE (PTR) &bfd_coff_std_swap_table - -/* User program access to BFD facilities. */ - -/* Direct I/O routines, for programs which know more about the object - file than BFD does. Use higher level routines if possible. */ - -extern bfd_size_type bfd_bread PARAMS ((PTR, bfd_size_type, bfd *)); -extern bfd_size_type bfd_bwrite PARAMS ((const PTR, bfd_size_type, bfd *)); -extern int bfd_seek PARAMS ((bfd *, file_ptr, int)); -extern ufile_ptr bfd_tell PARAMS ((bfd *)); -extern int bfd_flush PARAMS ((bfd *)); -extern int bfd_stat PARAMS ((bfd *, struct stat *)); - -/* Deprecated old routines. */ -#if __GNUC__ -#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ - (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \ - bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) -#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ - (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \ - bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) -#else -#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ - (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \ - bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) -#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ - (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\ - bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) -#endif -extern void warn_deprecated - PARAMS ((const char *, const char *, int, const char *)); - -/* Cast from const char * to char * so that caller can assign to - a char * without a warning. */ -#define bfd_get_filename(abfd) ((char *) (abfd)->filename) -#define bfd_get_cacheable(abfd) ((abfd)->cacheable) -#define bfd_get_format(abfd) ((abfd)->format) -#define bfd_get_target(abfd) ((abfd)->xvec->name) -#define bfd_get_flavour(abfd) ((abfd)->xvec->flavour) -#define bfd_family_coff(abfd) \ - (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \ - bfd_get_flavour (abfd) == bfd_target_xcoff_flavour) -#define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG) -#define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE) -#define bfd_header_big_endian(abfd) \ - ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG) -#define bfd_header_little_endian(abfd) \ - ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE) -#define bfd_get_file_flags(abfd) ((abfd)->flags) -#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags) -#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags) -#define bfd_my_archive(abfd) ((abfd)->my_archive) -#define bfd_has_map(abfd) ((abfd)->has_armap) - -#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types) -#define bfd_usrdata(abfd) ((abfd)->usrdata) - -#define bfd_get_start_address(abfd) ((abfd)->start_address) -#define bfd_get_symcount(abfd) ((abfd)->symcount) -#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols) -#define bfd_count_sections(abfd) ((abfd)->section_count) - -#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char) - -#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = (boolean) (bool)), true) - -extern boolean bfd_cache_close PARAMS ((bfd *abfd)); -/* NB: This declaration should match the autogenerated one in libbfd.h. */ - -extern boolean bfd_record_phdr - PARAMS ((bfd *, unsigned long, boolean, flagword, boolean, bfd_vma, - boolean, boolean, unsigned int, struct sec **)); - -/* Byte swapping routines. */ - -bfd_vma bfd_getb64 PARAMS ((const unsigned char *)); -bfd_vma bfd_getl64 PARAMS ((const unsigned char *)); -bfd_signed_vma bfd_getb_signed_64 PARAMS ((const unsigned char *)); -bfd_signed_vma bfd_getl_signed_64 PARAMS ((const unsigned char *)); -bfd_vma bfd_getb32 PARAMS ((const unsigned char *)); -bfd_vma bfd_getl32 PARAMS ((const unsigned char *)); -bfd_signed_vma bfd_getb_signed_32 PARAMS ((const unsigned char *)); -bfd_signed_vma bfd_getl_signed_32 PARAMS ((const unsigned char *)); -bfd_vma bfd_getb16 PARAMS ((const unsigned char *)); -bfd_vma bfd_getl16 PARAMS ((const unsigned char *)); -bfd_signed_vma bfd_getb_signed_16 PARAMS ((const unsigned char *)); -bfd_signed_vma bfd_getl_signed_16 PARAMS ((const unsigned char *)); -void bfd_putb64 PARAMS ((bfd_vma, unsigned char *)); -void bfd_putl64 PARAMS ((bfd_vma, unsigned char *)); -void bfd_putb32 PARAMS ((bfd_vma, unsigned char *)); -void bfd_putl32 PARAMS ((bfd_vma, unsigned char *)); -void bfd_putb16 PARAMS ((bfd_vma, unsigned char *)); -void bfd_putl16 PARAMS ((bfd_vma, unsigned char *)); - -/* Byte swapping routines which take size and endiannes as arguments. */ - -bfd_vma bfd_get_bits PARAMS ((bfd_byte *, int, boolean)); -void bfd_put_bits PARAMS ((bfd_vma, bfd_byte *, int, boolean)); - -/* Externally visible ECOFF routines. */ - -#if defined(__STDC__) || defined(ALMOST_STDC) -struct ecoff_debug_info; -struct ecoff_debug_swap; -struct ecoff_extr; -struct symbol_cache_entry; -struct bfd_link_info; -struct bfd_link_hash_entry; -struct bfd_elf_version_tree; -#endif -extern bfd_vma bfd_ecoff_get_gp_value PARAMS ((bfd * abfd)); -extern boolean bfd_ecoff_set_gp_value PARAMS ((bfd *abfd, bfd_vma gp_value)); -extern boolean bfd_ecoff_set_regmasks - PARAMS ((bfd *abfd, unsigned long gprmask, unsigned long fprmask, - unsigned long *cprmask)); -extern PTR bfd_ecoff_debug_init - PARAMS ((bfd *output_bfd, struct ecoff_debug_info *output_debug, - const struct ecoff_debug_swap *output_swap, - struct bfd_link_info *)); -extern void bfd_ecoff_debug_free - PARAMS ((PTR handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, - const struct ecoff_debug_swap *output_swap, - struct bfd_link_info *)); -extern boolean bfd_ecoff_debug_accumulate - PARAMS ((PTR handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, - const struct ecoff_debug_swap *output_swap, - bfd *input_bfd, struct ecoff_debug_info *input_debug, - const struct ecoff_debug_swap *input_swap, - struct bfd_link_info *)); -extern boolean bfd_ecoff_debug_accumulate_other - PARAMS ((PTR handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, - const struct ecoff_debug_swap *output_swap, bfd *input_bfd, - struct bfd_link_info *)); -extern boolean bfd_ecoff_debug_externals - PARAMS ((bfd *abfd, struct ecoff_debug_info *debug, - const struct ecoff_debug_swap *swap, - boolean relocateable, - boolean (*get_extr) (struct symbol_cache_entry *, - struct ecoff_extr *), - void (*set_index) (struct symbol_cache_entry *, - bfd_size_type))); -extern boolean bfd_ecoff_debug_one_external - PARAMS ((bfd *abfd, struct ecoff_debug_info *debug, - const struct ecoff_debug_swap *swap, - const char *name, struct ecoff_extr *esym)); -extern bfd_size_type bfd_ecoff_debug_size - PARAMS ((bfd *abfd, struct ecoff_debug_info *debug, - const struct ecoff_debug_swap *swap)); -extern boolean bfd_ecoff_write_debug - PARAMS ((bfd *abfd, struct ecoff_debug_info *debug, - const struct ecoff_debug_swap *swap, file_ptr where)); -extern boolean bfd_ecoff_write_accumulated_debug - PARAMS ((PTR handle, bfd *abfd, struct ecoff_debug_info *debug, - const struct ecoff_debug_swap *swap, - struct bfd_link_info *info, file_ptr where)); -extern boolean bfd_mips_ecoff_create_embedded_relocs - PARAMS ((bfd *, struct bfd_link_info *, struct sec *, struct sec *, - char **)); - -/* Externally visible ELF routines. */ - -struct bfd_link_needed_list -{ - struct bfd_link_needed_list *next; - bfd *by; - const char *name; -}; - -extern boolean bfd_elf32_record_link_assignment - PARAMS ((bfd *, struct bfd_link_info *, const char *, boolean)); -extern boolean bfd_elf64_record_link_assignment - PARAMS ((bfd *, struct bfd_link_info *, const char *, boolean)); -extern struct bfd_link_needed_list *bfd_elf_get_needed_list - PARAMS ((bfd *, struct bfd_link_info *)); -extern boolean bfd_elf_get_bfd_needed_list - PARAMS ((bfd *, struct bfd_link_needed_list **)); -extern boolean bfd_elf32_size_dynamic_sections - PARAMS ((bfd *, const char *, const char *, const char *, - const char * const *, struct bfd_link_info *, struct sec **, - struct bfd_elf_version_tree *)); -extern boolean bfd_elf64_size_dynamic_sections - PARAMS ((bfd *, const char *, const char *, const char *, - const char * const *, struct bfd_link_info *, struct sec **, - struct bfd_elf_version_tree *)); -extern void bfd_elf_set_dt_needed_name PARAMS ((bfd *, const char *)); -extern void bfd_elf_set_dt_needed_soname PARAMS ((bfd *, const char *)); -extern const char *bfd_elf_get_dt_soname PARAMS ((bfd *)); -extern struct bfd_link_needed_list *bfd_elf_get_runpath_list - PARAMS ((bfd *, struct bfd_link_info *)); -extern boolean bfd_elf32_discard_info - PARAMS ((bfd *, struct bfd_link_info *)); -extern boolean bfd_elf64_discard_info - PARAMS ((bfd *, struct bfd_link_info *)); - -/* Return an upper bound on the number of bytes required to store a - copy of ABFD's program header table entries. Return -1 if an error - occurs; bfd_get_error will return an appropriate code. */ -extern long bfd_get_elf_phdr_upper_bound PARAMS ((bfd *abfd)); - -/* Copy ABFD's program header table entries to *PHDRS. The entries - will be stored as an array of Elf_Internal_Phdr structures, as - defined in include/elf/internal.h. To find out how large the - buffer needs to be, call bfd_get_elf_phdr_upper_bound. - - Return the number of program header table entries read, or -1 if an - error occurs; bfd_get_error will return an appropriate code. */ -extern int bfd_get_elf_phdrs PARAMS ((bfd *abfd, void *phdrs)); - -/* Return the arch_size field of an elf bfd, or -1 if not elf. */ -extern int bfd_get_arch_size PARAMS ((bfd *)); - -/* Return true if address "naturally" sign extends, or -1 if not elf. */ -extern int bfd_get_sign_extend_vma PARAMS ((bfd *)); - -extern boolean bfd_m68k_elf32_create_embedded_relocs - PARAMS ((bfd *, struct bfd_link_info *, struct sec *, struct sec *, - char **)); -extern boolean bfd_mips_elf32_create_embedded_relocs - PARAMS ((bfd *, struct bfd_link_info *, struct sec *, struct sec *, - char **)); - -/* SunOS shared library support routines for the linker. */ - -extern struct bfd_link_needed_list *bfd_sunos_get_needed_list - PARAMS ((bfd *, struct bfd_link_info *)); -extern boolean bfd_sunos_record_link_assignment - PARAMS ((bfd *, struct bfd_link_info *, const char *)); -extern boolean bfd_sunos_size_dynamic_sections - PARAMS ((bfd *, struct bfd_link_info *, struct sec **, struct sec **, - struct sec **)); - -/* Linux shared library support routines for the linker. */ - -extern boolean bfd_i386linux_size_dynamic_sections - PARAMS ((bfd *, struct bfd_link_info *)); -extern boolean bfd_m68klinux_size_dynamic_sections - PARAMS ((bfd *, struct bfd_link_info *)); -extern boolean bfd_sparclinux_size_dynamic_sections - PARAMS ((bfd *, struct bfd_link_info *)); - -/* mmap hacks */ - -struct _bfd_window_internal; -typedef struct _bfd_window_internal bfd_window_internal; - -typedef struct _bfd_window -{ - /* What the user asked for. */ - PTR data; - bfd_size_type size; - /* The actual window used by BFD. Small user-requested read-only - regions sharing a page may share a single window into the object - file. Read-write versions shouldn't until I've fixed things to - keep track of which portions have been claimed by the - application; don't want to give the same region back when the - application wants two writable copies! */ - struct _bfd_window_internal *i; -} -bfd_window; - -extern void bfd_init_window PARAMS ((bfd_window *)); -extern void bfd_free_window PARAMS ((bfd_window *)); -extern boolean bfd_get_file_window - PARAMS ((bfd *, file_ptr, bfd_size_type, bfd_window *, boolean)); - -/* XCOFF support routines for the linker. */ - -extern boolean bfd_xcoff_link_record_set - PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, - bfd_size_type)); -extern boolean bfd_xcoff_import_symbol - PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, - bfd_vma, const char *, const char *, const char *, unsigned int)); -extern boolean bfd_xcoff_export_symbol - PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *)); -extern boolean bfd_xcoff_link_count_reloc - PARAMS ((bfd *, struct bfd_link_info *, const char *)); -extern boolean bfd_xcoff_record_link_assignment - PARAMS ((bfd *, struct bfd_link_info *, const char *)); -extern boolean bfd_xcoff_size_dynamic_sections - PARAMS ((bfd *, struct bfd_link_info *, const char *, const char *, - unsigned long, unsigned long, unsigned long, boolean, - int, boolean, boolean, struct sec **)); -extern boolean bfd_xcoff_link_generate_rtinit - PARAMS ((bfd *, const char *, const char *)); - -/* Externally visible COFF routines. */ - -#if defined(__STDC__) || defined(ALMOST_STDC) -struct internal_syment; -union internal_auxent; -#endif - -extern boolean bfd_coff_get_syment - PARAMS ((bfd *, struct symbol_cache_entry *, struct internal_syment *)); - -extern boolean bfd_coff_get_auxent - PARAMS ((bfd *, struct symbol_cache_entry *, int, union internal_auxent *)); - -extern boolean bfd_coff_set_symbol_class - PARAMS ((bfd *, struct symbol_cache_entry *, unsigned int)); - -extern boolean bfd_m68k_coff_create_embedded_relocs - PARAMS ((bfd *, struct bfd_link_info *, struct sec *, struct sec *, - char **)); - -/* ARM Interworking support. Called from linker. */ -extern boolean bfd_arm_allocate_interworking_sections - PARAMS ((struct bfd_link_info *)); - -extern boolean bfd_arm_process_before_allocation - PARAMS ((bfd *, struct bfd_link_info *, int)); - -extern boolean bfd_arm_get_bfd_for_interworking - PARAMS ((bfd *, struct bfd_link_info *)); - -/* PE ARM Interworking support. Called from linker. */ -extern boolean bfd_arm_pe_allocate_interworking_sections - PARAMS ((struct bfd_link_info *)); - -extern boolean bfd_arm_pe_process_before_allocation - PARAMS ((bfd *, struct bfd_link_info *, int)); - -extern boolean bfd_arm_pe_get_bfd_for_interworking - PARAMS ((bfd *, struct bfd_link_info *)); - -/* ELF ARM Interworking support. Called from linker. */ -extern boolean bfd_elf32_arm_allocate_interworking_sections - PARAMS ((struct bfd_link_info *)); - -extern boolean bfd_elf32_arm_process_before_allocation - PARAMS ((bfd *, struct bfd_link_info *, int)); - -extern boolean bfd_elf32_arm_get_bfd_for_interworking - PARAMS ((bfd *, struct bfd_link_info *)); - -/* TI COFF load page support. */ -extern void bfd_ticoff_set_section_load_page - PARAMS ((struct sec *, int)); - -extern int bfd_ticoff_get_section_load_page - PARAMS ((struct sec *)); - -/* And more from the source. */ -void -bfd_init PARAMS ((void)); - -bfd * -bfd_openr PARAMS ((const char *filename, const char *target)); - -bfd * -bfd_fdopenr PARAMS ((const char *filename, const char *target, int fd)); - -bfd * -bfd_openstreamr PARAMS ((const char *, const char *, PTR)); - -bfd * -bfd_openw PARAMS ((const char *filename, const char *target)); - -boolean -bfd_close PARAMS ((bfd *abfd)); - -boolean -bfd_close_all_done PARAMS ((bfd *)); - -bfd * -bfd_create PARAMS ((const char *filename, bfd *templ)); - -boolean -bfd_make_writable PARAMS ((bfd *abfd)); - -boolean -bfd_make_readable PARAMS ((bfd *abfd)); - - -/* Byte swapping macros for user section data. */ - -#define bfd_put_8(abfd, val, ptr) \ - ((void) (*((unsigned char *) (ptr)) = (unsigned char) (val))) -#define bfd_put_signed_8 \ - bfd_put_8 -#define bfd_get_8(abfd, ptr) \ - (*(unsigned char *) (ptr) & 0xff) -#define bfd_get_signed_8(abfd, ptr) \ - (((*(unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80) - -#define bfd_put_16(abfd, val, ptr) \ - BFD_SEND(abfd, bfd_putx16, ((val),(ptr))) -#define bfd_put_signed_16 \ - bfd_put_16 -#define bfd_get_16(abfd, ptr) \ - BFD_SEND(abfd, bfd_getx16, (ptr)) -#define bfd_get_signed_16(abfd, ptr) \ - BFD_SEND (abfd, bfd_getx_signed_16, (ptr)) - -#define bfd_put_32(abfd, val, ptr) \ - BFD_SEND(abfd, bfd_putx32, ((val),(ptr))) -#define bfd_put_signed_32 \ - bfd_put_32 -#define bfd_get_32(abfd, ptr) \ - BFD_SEND(abfd, bfd_getx32, (ptr)) -#define bfd_get_signed_32(abfd, ptr) \ - BFD_SEND(abfd, bfd_getx_signed_32, (ptr)) - -#define bfd_put_64(abfd, val, ptr) \ - BFD_SEND(abfd, bfd_putx64, ((val), (ptr))) -#define bfd_put_signed_64 \ - bfd_put_64 -#define bfd_get_64(abfd, ptr) \ - BFD_SEND(abfd, bfd_getx64, (ptr)) -#define bfd_get_signed_64(abfd, ptr) \ - BFD_SEND(abfd, bfd_getx_signed_64, (ptr)) - -#define bfd_get(bits, abfd, ptr) \ - ( (bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \ - : (bits) == 16 ? bfd_get_16 (abfd, ptr) \ - : (bits) == 32 ? bfd_get_32 (abfd, ptr) \ - : (bits) == 64 ? bfd_get_64 (abfd, ptr) \ - : (abort (), (bfd_vma) - 1)) - -#define bfd_put(bits, abfd, val, ptr) \ - ( (bits) == 8 ? bfd_put_8 (abfd, val, ptr) \ - : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \ - : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \ - : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \ - : (abort (), (void) 0)) - - -/* Byte swapping macros for file header data. */ - -#define bfd_h_put_8(abfd, val, ptr) \ - bfd_put_8 (abfd, val, ptr) -#define bfd_h_put_signed_8(abfd, val, ptr) \ - bfd_put_8 (abfd, val, ptr) -#define bfd_h_get_8(abfd, ptr) \ - bfd_get_8 (abfd, ptr) -#define bfd_h_get_signed_8(abfd, ptr) \ - bfd_get_signed_8 (abfd, ptr) - -#define bfd_h_put_16(abfd, val, ptr) \ - BFD_SEND (abfd, bfd_h_putx16, (val, ptr)) -#define bfd_h_put_signed_16 \ - bfd_h_put_16 -#define bfd_h_get_16(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx16, (ptr)) -#define bfd_h_get_signed_16(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr)) - -#define bfd_h_put_32(abfd, val, ptr) \ - BFD_SEND (abfd, bfd_h_putx32, (val, ptr)) -#define bfd_h_put_signed_32 \ - bfd_h_put_32 -#define bfd_h_get_32(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx32, (ptr)) -#define bfd_h_get_signed_32(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr)) - -#define bfd_h_put_64(abfd, val, ptr) \ - BFD_SEND (abfd, bfd_h_putx64, (val, ptr)) -#define bfd_h_put_signed_64 \ - bfd_h_put_64 -#define bfd_h_get_64(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx64, (ptr)) -#define bfd_h_get_signed_64(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr)) - -/* Refinements on the above, which should eventually go away. Save - cluttering the source with (bfd_vma) and (bfd_byte *) casts. */ - -#define H_PUT_64(abfd, val, where) \ - bfd_h_put_64 ((abfd), (bfd_vma) (val), (bfd_byte *) (where)) - -#define H_PUT_32(abfd, val, where) \ - bfd_h_put_32 ((abfd), (bfd_vma) (val), (bfd_byte *) (where)) - -#define H_PUT_16(abfd, val, where) \ - bfd_h_put_16 ((abfd), (bfd_vma) (val), (bfd_byte *) (where)) - -#define H_PUT_8 bfd_h_put_8 - -#define H_PUT_S64(abfd, val, where) \ - bfd_h_put_signed_64 ((abfd), (bfd_vma) (val), (bfd_byte *) (where)) - -#define H_PUT_S32(abfd, val, where) \ - bfd_h_put_signed_32 ((abfd), (bfd_vma) (val), (bfd_byte *) (where)) - -#define H_PUT_S16(abfd, val, where) \ - bfd_h_put_signed_16 ((abfd), (bfd_vma) (val), (bfd_byte *) (where)) - -#define H_PUT_S8 bfd_h_put_signed_8 - -#define H_GET_64(abfd, where) \ - bfd_h_get_64 ((abfd), (bfd_byte *) (where)) - -#define H_GET_32(abfd, where) \ - bfd_h_get_32 ((abfd), (bfd_byte *) (where)) - -#define H_GET_16(abfd, where) \ - bfd_h_get_16 ((abfd), (bfd_byte *) (where)) - -#define H_GET_8 bfd_h_get_8 - -#define H_GET_S64(abfd, where) \ - bfd_h_get_signed_64 ((abfd), (bfd_byte *) (where)) - -#define H_GET_S32(abfd, where) \ - bfd_h_get_signed_32 ((abfd), (bfd_byte *) (where)) - -#define H_GET_S16(abfd, where) \ - bfd_h_get_signed_16 ((abfd), (bfd_byte *) (where)) - -#define H_GET_S8 bfd_h_get_signed_8 - - -/* This structure is used for a comdat section, as in PE. A comdat - section is associated with a particular symbol. When the linker - sees a comdat section, it keeps only one of the sections with a - given name and associated with a given symbol. */ - -struct bfd_comdat_info -{ - /* The name of the symbol associated with a comdat section. */ - const char *name; - - /* The local symbol table index of the symbol associated with a - comdat section. This is only meaningful to the object file format - specific code; it is not an index into the list returned by - bfd_canonicalize_symtab. */ - long symbol; -}; - -typedef struct sec -{ - /* The name of the section; the name isn't a copy, the pointer is - the same as that passed to bfd_make_section. */ - const char *name; - - /* A unique sequence number. */ - int id; - - /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */ - int index; - - /* The next section in the list belonging to the BFD, or NULL. */ - struct sec *next; - - /* The field flags contains attributes of the section. Some - flags are read in from the object file, and some are - synthesized from other information. */ - flagword flags; - -#define SEC_NO_FLAGS 0x000 - - /* Tells the OS to allocate space for this section when loading. - This is clear for a section containing debug information only. */ -#define SEC_ALLOC 0x001 - - /* Tells the OS to load the section from the file when loading. - This is clear for a .bss section. */ -#define SEC_LOAD 0x002 - - /* The section contains data still to be relocated, so there is - some relocation information too. */ -#define SEC_RELOC 0x004 - - /* ELF reserves 4 processor specific bits and 8 operating system - specific bits in sh_flags; at present we can get away with just - one in communicating between the assembler and BFD, but this - isn't a good long-term solution. */ -#define SEC_ARCH_BIT_0 0x008 - - /* A signal to the OS that the section contains read only data. */ -#define SEC_READONLY 0x010 - - /* The section contains code only. */ -#define SEC_CODE 0x020 - - /* The section contains data only. */ -#define SEC_DATA 0x040 - - /* The section will reside in ROM. */ -#define SEC_ROM 0x080 - - /* The section contains constructor information. This section - type is used by the linker to create lists of constructors and - destructors used by <<g++>>. When a back end sees a symbol - which should be used in a constructor list, it creates a new - section for the type of name (e.g., <<__CTOR_LIST__>>), attaches - the symbol to it, and builds a relocation. To build the lists - of constructors, all the linker has to do is catenate all the - sections called <<__CTOR_LIST__>> and relocate the data - contained within - exactly the operations it would peform on - standard data. */ -#define SEC_CONSTRUCTOR 0x100 - - /* The section is a constructor, and should be placed at the - end of the text, data, or bss section(?). */ -#define SEC_CONSTRUCTOR_TEXT 0x1100 -#define SEC_CONSTRUCTOR_DATA 0x2100 -#define SEC_CONSTRUCTOR_BSS 0x3100 - - /* The section has contents - a data section could be - <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be - <<SEC_HAS_CONTENTS>> */ -#define SEC_HAS_CONTENTS 0x200 - - /* An instruction to the linker to not output the section - even if it has information which would normally be written. */ -#define SEC_NEVER_LOAD 0x400 - - /* The section is a COFF shared library section. This flag is - only for the linker. If this type of section appears in - the input file, the linker must copy it to the output file - without changing the vma or size. FIXME: Although this - was originally intended to be general, it really is COFF - specific (and the flag was renamed to indicate this). It - might be cleaner to have some more general mechanism to - allow the back end to control what the linker does with - sections. */ -#define SEC_COFF_SHARED_LIBRARY 0x800 - - /* The section has GOT references. This flag is only for the - linker, and is currently only used by the elf32-hppa back end. - It will be set if global offset table references were detected - in this section, which indicate to the linker that the section - contains PIC code, and must be handled specially when doing a - static link. */ -#define SEC_HAS_GOT_REF 0x4000 - - /* The section contains common symbols (symbols may be defined - multiple times, the value of a symbol is the amount of - space it requires, and the largest symbol value is the one - used). Most targets have exactly one of these (which we - translate to bfd_com_section_ptr), but ECOFF has two. */ -#define SEC_IS_COMMON 0x8000 - - /* The section contains only debugging information. For - example, this is set for ELF .debug and .stab sections. - strip tests this flag to see if a section can be - discarded. */ -#define SEC_DEBUGGING 0x10000 - - /* The contents of this section are held in memory pointed to - by the contents field. This is checked by bfd_get_section_contents, - and the data is retrieved from memory if appropriate. */ -#define SEC_IN_MEMORY 0x20000 - - /* The contents of this section are to be excluded by the - linker for executable and shared objects unless those - objects are to be further relocated. */ -#define SEC_EXCLUDE 0x40000 - - /* The contents of this section are to be sorted based on the sum of - the symbol and addend values specified by the associated relocation - entries. Entries without associated relocation entries will be - appended to the end of the section in an unspecified order. */ -#define SEC_SORT_ENTRIES 0x80000 - - /* When linking, duplicate sections of the same name should be - discarded, rather than being combined into a single section as - is usually done. This is similar to how common symbols are - handled. See SEC_LINK_DUPLICATES below. */ -#define SEC_LINK_ONCE 0x100000 - - /* If SEC_LINK_ONCE is set, this bitfield describes how the linker - should handle duplicate sections. */ -#define SEC_LINK_DUPLICATES 0x600000 - - /* This value for SEC_LINK_DUPLICATES means that duplicate - sections with the same name should simply be discarded. */ -#define SEC_LINK_DUPLICATES_DISCARD 0x0 - - /* This value for SEC_LINK_DUPLICATES means that the linker - should warn if there are any duplicate sections, although - it should still only link one copy. */ -#define SEC_LINK_DUPLICATES_ONE_ONLY 0x200000 - - /* This value for SEC_LINK_DUPLICATES means that the linker - should warn if any duplicate sections are a different size. */ -#define SEC_LINK_DUPLICATES_SAME_SIZE 0x400000 - - /* This value for SEC_LINK_DUPLICATES means that the linker - should warn if any duplicate sections contain different - contents. */ -#define SEC_LINK_DUPLICATES_SAME_CONTENTS 0x600000 - - /* This section was created by the linker as part of dynamic - relocation or other arcane processing. It is skipped when - going through the first-pass output, trusting that someone - else up the line will take care of it later. */ -#define SEC_LINKER_CREATED 0x800000 - - /* This section should not be subject to garbage collection. */ -#define SEC_KEEP 0x1000000 - - /* This section contains "short" data, and should be placed - "near" the GP. */ -#define SEC_SMALL_DATA 0x2000000 - - /* This section contains data which may be shared with other - executables or shared objects. */ -#define SEC_SHARED 0x4000000 - - /* When a section with this flag is being linked, then if the size of - the input section is less than a page, it should not cross a page - boundary. If the size of the input section is one page or more, it - should be aligned on a page boundary. */ -#define SEC_BLOCK 0x8000000 - - /* Conditionally link this section; do not link if there are no - references found to any symbol in the section. */ -#define SEC_CLINK 0x10000000 - - /* Attempt to merge identical entities in the section. - Entity size is given in the entsize field. */ -#define SEC_MERGE 0x20000000 - - /* If given with SEC_MERGE, entities to merge are zero terminated - strings where entsize specifies character size instead of fixed - size entries. */ -#define SEC_STRINGS 0x40000000 - - /* This section contains data about section groups. */ -#define SEC_GROUP 0x80000000 - - /* End of section flags. */ - - /* Some internal packed boolean fields. */ - - /* See the vma field. */ - unsigned int user_set_vma : 1; - - /* Whether relocations have been processed. */ - unsigned int reloc_done : 1; - - /* A mark flag used by some of the linker backends. */ - unsigned int linker_mark : 1; - - /* Another mark flag used by some of the linker backends. Set for - output sections that have an input section. */ - unsigned int linker_has_input : 1; - - /* A mark flag used by some linker backends for garbage collection. */ - unsigned int gc_mark : 1; - - /* Used by the ELF code to mark sections which have been allocated - to segments. */ - unsigned int segment_mark : 1; - - /* End of internal packed boolean fields. */ - - /* The virtual memory address of the section - where it will be - at run time. The symbols are relocated against this. The - user_set_vma flag is maintained by bfd; if it's not set, the - backend can assign addresses (for example, in <<a.out>>, where - the default address for <<.data>> is dependent on the specific - target and various flags). */ - bfd_vma vma; - - /* The load address of the section - where it would be in a - rom image; really only used for writing section header - information. */ - bfd_vma lma; - - /* The size of the section in octets, as it will be output. - Contains a value even if the section has no contents (e.g., the - size of <<.bss>>). This will be filled in after relocation. */ - bfd_size_type _cooked_size; - - /* The original size on disk of the section, in octets. Normally this - value is the same as the size, but if some relaxing has - been done, then this value will be bigger. */ - bfd_size_type _raw_size; - - /* If this section is going to be output, then this value is the - offset in *bytes* into the output section of the first byte in the - input section (byte ==> smallest addressable unit on the - target). In most cases, if this was going to start at the - 100th octet (8-bit quantity) in the output section, this value - would be 100. However, if the target byte size is 16 bits - (bfd_octets_per_byte is "2"), this value would be 50. */ - bfd_vma output_offset; - - /* The output section through which to map on output. */ - struct sec *output_section; - - /* The alignment requirement of the section, as an exponent of 2 - - e.g., 3 aligns to 2^3 (or 8). */ - unsigned int alignment_power; - - /* If an input section, a pointer to a vector of relocation - records for the data in this section. */ - struct reloc_cache_entry *relocation; - - /* If an output section, a pointer to a vector of pointers to - relocation records for the data in this section. */ - struct reloc_cache_entry **orelocation; - - /* The number of relocation records in one of the above. */ - unsigned reloc_count; - - /* Information below is back end specific - and not always used - or updated. */ - - /* File position of section data. */ - file_ptr filepos; - - /* File position of relocation info. */ - file_ptr rel_filepos; - - /* File position of line data. */ - file_ptr line_filepos; - - /* Pointer to data for applications. */ - PTR userdata; - - /* If the SEC_IN_MEMORY flag is set, this points to the actual - contents. */ - unsigned char *contents; - - /* Attached line number information. */ - alent *lineno; - - /* Number of line number records. */ - unsigned int lineno_count; - - /* Entity size for merging purposes. */ - unsigned int entsize; - - /* Optional information about a COMDAT entry; NULL if not COMDAT. */ - struct bfd_comdat_info *comdat; - - /* When a section is being output, this value changes as more - linenumbers are written out. */ - file_ptr moving_line_filepos; - - /* What the section number is in the target world. */ - int target_index; - - PTR used_by_bfd; - - /* If this is a constructor section then here is a list of the - relocations created to relocate items within it. */ - struct relent_chain *constructor_chain; - - /* The BFD which owns the section. */ - bfd *owner; - - /* A symbol which points at this section only. */ - struct symbol_cache_entry *symbol; - struct symbol_cache_entry **symbol_ptr_ptr; - - struct bfd_link_order *link_order_head; - struct bfd_link_order *link_order_tail; -} asection; - -/* These sections are global, and are managed by BFD. The application - and target back end are not permitted to change the values in - these sections. New code should use the section_ptr macros rather - than referring directly to the const sections. The const sections - may eventually vanish. */ -#define BFD_ABS_SECTION_NAME "*ABS*" -#define BFD_UND_SECTION_NAME "*UND*" -#define BFD_COM_SECTION_NAME "*COM*" -#define BFD_IND_SECTION_NAME "*IND*" - -/* The absolute section. */ -extern const asection bfd_abs_section; -#define bfd_abs_section_ptr ((asection *) &bfd_abs_section) -#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr) -/* Pointer to the undefined section. */ -extern const asection bfd_und_section; -#define bfd_und_section_ptr ((asection *) &bfd_und_section) -#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr) -/* Pointer to the common section. */ -extern const asection bfd_com_section; -#define bfd_com_section_ptr ((asection *) &bfd_com_section) -/* Pointer to the indirect section. */ -extern const asection bfd_ind_section; -#define bfd_ind_section_ptr ((asection *) &bfd_ind_section) -#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr) - -#define bfd_is_const_section(SEC) \ - ( ((SEC) == bfd_abs_section_ptr) \ - || ((SEC) == bfd_und_section_ptr) \ - || ((SEC) == bfd_com_section_ptr) \ - || ((SEC) == bfd_ind_section_ptr)) - -extern const struct symbol_cache_entry * const bfd_abs_symbol; -extern const struct symbol_cache_entry * const bfd_com_symbol; -extern const struct symbol_cache_entry * const bfd_und_symbol; -extern const struct symbol_cache_entry * const bfd_ind_symbol; -#define bfd_get_section_size_before_reloc(section) \ - ((section)->reloc_done ? (abort (), (bfd_size_type) 1) \ - : (section)->_raw_size) -#define bfd_get_section_size_after_reloc(section) \ - ((section)->reloc_done ? (section)->_cooked_size \ - : (abort (), (bfd_size_type) 1)) - -/* Macros to handle insertion and deletion of a bfd's sections. These - only handle the list pointers, ie. do not adjust section_count, - target_index etc. */ -#define bfd_section_list_remove(ABFD, PS) \ - do \ - { \ - asection **_ps = PS; \ - asection *_s = *_ps; \ - *_ps = _s->next; \ - if (_s->next == NULL) \ - (ABFD)->section_tail = _ps; \ - } \ - while (0) -#define bfd_section_list_insert(ABFD, PS, S) \ - do \ - { \ - asection **_ps = PS; \ - asection *_s = S; \ - _s->next = *_ps; \ - *_ps = _s; \ - if (_s->next == NULL) \ - (ABFD)->section_tail = &_s->next; \ - } \ - while (0) - -void -bfd_section_list_clear PARAMS ((bfd *)); - -asection * -bfd_get_section_by_name PARAMS ((bfd *abfd, const char *name)); - -char * -bfd_get_unique_section_name PARAMS ((bfd *abfd, - const char *templat, - int *count)); - -asection * -bfd_make_section_old_way PARAMS ((bfd *abfd, const char *name)); - -asection * -bfd_make_section_anyway PARAMS ((bfd *abfd, const char *name)); - -asection * -bfd_make_section PARAMS ((bfd *, const char *name)); - -boolean -bfd_set_section_flags PARAMS ((bfd *abfd, asection *sec, flagword flags)); - -void -bfd_map_over_sections PARAMS ((bfd *abfd, - void (*func) (bfd *abfd, - asection *sect, - PTR obj), - PTR obj)); - -boolean -bfd_set_section_size PARAMS ((bfd *abfd, asection *sec, bfd_size_type val)); - -boolean -bfd_set_section_contents PARAMS ((bfd *abfd, asection *section, - PTR data, file_ptr offset, - bfd_size_type count)); - -boolean -bfd_get_section_contents PARAMS ((bfd *abfd, asection *section, - PTR location, file_ptr offset, - bfd_size_type count)); - -boolean -bfd_copy_private_section_data PARAMS ((bfd *ibfd, asection *isec, - bfd *obfd, asection *osec)); - -#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \ - BFD_SEND (obfd, _bfd_copy_private_section_data, \ - (ibfd, isection, obfd, osection)) -void -_bfd_strip_section_from_output PARAMS ((struct bfd_link_info *info, asection *section)); - -enum bfd_architecture -{ - bfd_arch_unknown, /* File arch not known. */ - bfd_arch_obscure, /* Arch known, not one of these. */ - bfd_arch_m68k, /* Motorola 68xxx */ -#define bfd_mach_m68000 1 -#define bfd_mach_m68008 2 -#define bfd_mach_m68010 3 -#define bfd_mach_m68020 4 -#define bfd_mach_m68030 5 -#define bfd_mach_m68040 6 -#define bfd_mach_m68060 7 -#define bfd_mach_cpu32 8 -#define bfd_mach_mcf5200 9 -#define bfd_mach_mcf5206e 10 -#define bfd_mach_mcf5307 11 -#define bfd_mach_mcf5407 12 - bfd_arch_vax, /* DEC Vax */ - bfd_arch_i960, /* Intel 960 */ - /* The order of the following is important. - lower number indicates a machine type that - only accepts a subset of the instructions - available to machines with higher numbers. - The exception is the "ca", which is - incompatible with all other machines except - "core". */ - -#define bfd_mach_i960_core 1 -#define bfd_mach_i960_ka_sa 2 -#define bfd_mach_i960_kb_sb 3 -#define bfd_mach_i960_mc 4 -#define bfd_mach_i960_xa 5 -#define bfd_mach_i960_ca 6 -#define bfd_mach_i960_jx 7 -#define bfd_mach_i960_hx 8 - - bfd_arch_or32, /* OpenRISC 32 */ - - bfd_arch_a29k, /* AMD 29000 */ - bfd_arch_sparc, /* SPARC */ -#define bfd_mach_sparc 1 -/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */ -#define bfd_mach_sparc_sparclet 2 -#define bfd_mach_sparc_sparclite 3 -#define bfd_mach_sparc_v8plus 4 -#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */ -#define bfd_mach_sparc_sparclite_le 6 -#define bfd_mach_sparc_v9 7 -#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */ -#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */ -#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */ -/* Nonzero if MACH has the v9 instruction set. */ -#define bfd_mach_sparc_v9_p(mach) \ - ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \ - && (mach) != bfd_mach_sparc_sparclite_le) - bfd_arch_mips, /* MIPS Rxxxx */ -#define bfd_mach_mips3000 3000 -#define bfd_mach_mips3900 3900 -#define bfd_mach_mips4000 4000 -#define bfd_mach_mips4010 4010 -#define bfd_mach_mips4100 4100 -#define bfd_mach_mips4111 4111 -#define bfd_mach_mips4300 4300 -#define bfd_mach_mips4400 4400 -#define bfd_mach_mips4600 4600 -#define bfd_mach_mips4650 4650 -#define bfd_mach_mips5000 5000 -#define bfd_mach_mips6000 6000 -#define bfd_mach_mips8000 8000 -#define bfd_mach_mips10000 10000 -#define bfd_mach_mips12000 12000 -#define bfd_mach_mips16 16 -#define bfd_mach_mips5 5 -#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */ -#define bfd_mach_mipsisa32 32 -#define bfd_mach_mipsisa64 64 - bfd_arch_i386, /* Intel 386 */ -#define bfd_mach_i386_i386 0 -#define bfd_mach_i386_i8086 1 -#define bfd_mach_i386_i386_intel_syntax 2 -#define bfd_mach_x86_64 3 -#define bfd_mach_x86_64_intel_syntax 4 - bfd_arch_we32k, /* AT&T WE32xxx */ - bfd_arch_tahoe, /* CCI/Harris Tahoe */ - bfd_arch_i860, /* Intel 860 */ - bfd_arch_i370, /* IBM 360/370 Mainframes */ - bfd_arch_romp, /* IBM ROMP PC/RT */ - bfd_arch_alliant, /* Alliant */ - bfd_arch_convex, /* Convex */ - bfd_arch_m88k, /* Motorola 88xxx */ - bfd_arch_pyramid, /* Pyramid Technology */ - bfd_arch_h8300, /* Hitachi H8/300 */ -#define bfd_mach_h8300 1 -#define bfd_mach_h8300h 2 -#define bfd_mach_h8300s 3 - bfd_arch_pdp11, /* DEC PDP-11 */ - bfd_arch_powerpc, /* PowerPC */ -#define bfd_mach_ppc 0 -#define bfd_mach_ppc64 1 -#define bfd_mach_ppc_403 403 -#define bfd_mach_ppc_403gc 4030 -#define bfd_mach_ppc_505 505 -#define bfd_mach_ppc_601 601 -#define bfd_mach_ppc_602 602 -#define bfd_mach_ppc_603 603 -#define bfd_mach_ppc_ec603e 6031 -#define bfd_mach_ppc_604 604 -#define bfd_mach_ppc_620 620 -#define bfd_mach_ppc_630 630 -#define bfd_mach_ppc_750 750 -#define bfd_mach_ppc_860 860 -#define bfd_mach_ppc_a35 35 -#define bfd_mach_ppc_rs64ii 642 -#define bfd_mach_ppc_rs64iii 643 -#define bfd_mach_ppc_7400 7400 - bfd_arch_rs6000, /* IBM RS/6000 */ -#define bfd_mach_rs6k 0 -#define bfd_mach_rs6k_rs1 6001 -#define bfd_mach_rs6k_rsc 6003 -#define bfd_mach_rs6k_rs2 6002 - bfd_arch_hppa, /* HP PA RISC */ - bfd_arch_d10v, /* Mitsubishi D10V */ -#define bfd_mach_d10v 0 -#define bfd_mach_d10v_ts2 2 -#define bfd_mach_d10v_ts3 3 - bfd_arch_d30v, /* Mitsubishi D30V */ - bfd_arch_m68hc11, /* Motorola 68HC11 */ - bfd_arch_m68hc12, /* Motorola 68HC12 */ - bfd_arch_z8k, /* Zilog Z8000 */ -#define bfd_mach_z8001 1 -#define bfd_mach_z8002 2 - bfd_arch_h8500, /* Hitachi H8/500 */ - bfd_arch_sh, /* Hitachi SH */ -#define bfd_mach_sh 0 -#define bfd_mach_sh2 0x20 -#define bfd_mach_sh_dsp 0x2d -#define bfd_mach_sh3 0x30 -#define bfd_mach_sh3_dsp 0x3d -#define bfd_mach_sh3e 0x3e -#define bfd_mach_sh4 0x40 -#define bfd_mach_sh5 0x50 - bfd_arch_alpha, /* Dec Alpha */ -#define bfd_mach_alpha_ev4 0x10 -#define bfd_mach_alpha_ev5 0x20 -#define bfd_mach_alpha_ev6 0x30 - bfd_arch_arm, /* Advanced Risc Machines ARM. */ -#define bfd_mach_arm_2 1 -#define bfd_mach_arm_2a 2 -#define bfd_mach_arm_3 3 -#define bfd_mach_arm_3M 4 -#define bfd_mach_arm_4 5 -#define bfd_mach_arm_4T 6 -#define bfd_mach_arm_5 7 -#define bfd_mach_arm_5T 8 -#define bfd_mach_arm_5TE 9 -#define bfd_mach_arm_XScale 10 - bfd_arch_ns32k, /* National Semiconductors ns32000 */ - bfd_arch_w65, /* WDC 65816 */ - bfd_arch_tic30, /* Texas Instruments TMS320C30 */ - bfd_arch_tic54x, /* Texas Instruments TMS320C54X */ - bfd_arch_tic80, /* TI TMS320c80 (MVP) */ - bfd_arch_v850, /* NEC V850 */ -#define bfd_mach_v850 0 -#define bfd_mach_v850e 'E' -#define bfd_mach_v850ea 'A' - bfd_arch_arc, /* ARC Cores */ -#define bfd_mach_arc_5 0 -#define bfd_mach_arc_6 1 -#define bfd_mach_arc_7 2 -#define bfd_mach_arc_8 3 - bfd_arch_m32r, /* Mitsubishi M32R/D */ -#define bfd_mach_m32r 0 /* For backwards compatibility. */ -#define bfd_mach_m32rx 'x' - bfd_arch_mn10200, /* Matsushita MN10200 */ - bfd_arch_mn10300, /* Matsushita MN10300 */ -#define bfd_mach_mn10300 300 -#define bfd_mach_am33 330 - bfd_arch_fr30, -#define bfd_mach_fr30 0x46523330 - bfd_arch_mcore, - bfd_arch_ia64, /* HP/Intel ia64 */ -#define bfd_mach_ia64_elf64 0 -#define bfd_mach_ia64_elf32 1 - bfd_arch_pj, - bfd_arch_avr, /* Atmel AVR microcontrollers. */ -#define bfd_mach_avr1 1 -#define bfd_mach_avr2 2 -#define bfd_mach_avr3 3 -#define bfd_mach_avr4 4 -#define bfd_mach_avr5 5 - bfd_arch_cris, /* Axis CRIS */ - bfd_arch_s390, /* IBM s390 */ -#define bfd_mach_s390_esa 0 -#define bfd_mach_s390_esame 1 - bfd_arch_openrisc, /* OpenRISC */ - bfd_arch_mmix, /* Donald Knuth's educational processor. */ - bfd_arch_xstormy16, -#define bfd_mach_xstormy16 0 - bfd_arch_last - }; - -typedef struct bfd_arch_info -{ - int bits_per_word; - int bits_per_address; - int bits_per_byte; - enum bfd_architecture arch; - unsigned long mach; - const char *arch_name; - const char *printable_name; - unsigned int section_align_power; - /* True if this is the default machine for the architecture. */ - boolean the_default; - const struct bfd_arch_info * (*compatible) - PARAMS ((const struct bfd_arch_info *a, - const struct bfd_arch_info *b)); - - boolean (*scan) PARAMS ((const struct bfd_arch_info *, const char *)); - - const struct bfd_arch_info *next; -} -bfd_arch_info_type; - -const char * -bfd_printable_name PARAMS ((bfd *abfd)); - -const bfd_arch_info_type * -bfd_scan_arch PARAMS ((const char *string)); - -const char ** -bfd_arch_list PARAMS ((void)); - -const bfd_arch_info_type * -bfd_arch_get_compatible PARAMS (( - const bfd *abfd, - const bfd *bbfd)); - -void -bfd_set_arch_info PARAMS ((bfd *abfd, const bfd_arch_info_type *arg)); - -enum bfd_architecture -bfd_get_arch PARAMS ((bfd *abfd)); - -unsigned long -bfd_get_mach PARAMS ((bfd *abfd)); - -unsigned int -bfd_arch_bits_per_byte PARAMS ((bfd *abfd)); - -unsigned int -bfd_arch_bits_per_address PARAMS ((bfd *abfd)); - -const bfd_arch_info_type * -bfd_get_arch_info PARAMS ((bfd *abfd)); - -const bfd_arch_info_type * -bfd_lookup_arch PARAMS ((enum bfd_architecture - arch, - unsigned long machine)); - -const char * -bfd_printable_arch_mach PARAMS ((enum bfd_architecture arch, unsigned long machine)); - -unsigned int -bfd_octets_per_byte PARAMS ((bfd *abfd)); - -unsigned int -bfd_arch_mach_octets_per_byte PARAMS ((enum bfd_architecture arch, - unsigned long machine)); - -typedef enum bfd_reloc_status -{ - /* No errors detected. */ - bfd_reloc_ok, - - /* The relocation was performed, but there was an overflow. */ - bfd_reloc_overflow, - - /* The address to relocate was not within the section supplied. */ - bfd_reloc_outofrange, - - /* Used by special functions. */ - bfd_reloc_continue, - - /* Unsupported relocation size requested. */ - bfd_reloc_notsupported, - - /* Unused. */ - bfd_reloc_other, - - /* The symbol to relocate against was undefined. */ - bfd_reloc_undefined, - - /* The relocation was performed, but may not be ok - presently - generated only when linking i960 coff files with i960 b.out - symbols. If this type is returned, the error_message argument - to bfd_perform_relocation will be set. */ - bfd_reloc_dangerous - } - bfd_reloc_status_type; - - -typedef struct reloc_cache_entry -{ - /* A pointer into the canonical table of pointers. */ - struct symbol_cache_entry **sym_ptr_ptr; - - /* offset in section. */ - bfd_size_type address; - - /* addend for relocation value. */ - bfd_vma addend; - - /* Pointer to how to perform the required relocation. */ - reloc_howto_type *howto; - -} -arelent; - -enum complain_overflow -{ - /* Do not complain on overflow. */ - complain_overflow_dont, - - /* Complain if the bitfield overflows, whether it is considered - as signed or unsigned. */ - complain_overflow_bitfield, - - /* Complain if the value overflows when considered as signed - number. */ - complain_overflow_signed, - - /* Complain if the value overflows when considered as an - unsigned number. */ - complain_overflow_unsigned -}; - -struct reloc_howto_struct -{ - /* The type field has mainly a documentary use - the back end can - do what it wants with it, though normally the back end's - external idea of what a reloc number is stored - in this field. For example, a PC relative word relocation - in a coff environment has the type 023 - because that's - what the outside world calls a R_PCRWORD reloc. */ - unsigned int type; - - /* The value the final relocation is shifted right by. This drops - unwanted data from the relocation. */ - unsigned int rightshift; - - /* The size of the item to be relocated. This is *not* a - power-of-two measure. To get the number of bytes operated - on by a type of relocation, use bfd_get_reloc_size. */ - int size; - - /* The number of bits in the item to be relocated. This is used - when doing overflow checking. */ - unsigned int bitsize; - - /* Notes that the relocation is relative to the location in the - data section of the addend. The relocation function will - subtract from the relocation value the address of the location - being relocated. */ - boolean pc_relative; - - /* The bit position of the reloc value in the destination. - The relocated value is left shifted by this amount. */ - unsigned int bitpos; - - /* What type of overflow error should be checked for when - relocating. */ - enum complain_overflow complain_on_overflow; - - /* If this field is non null, then the supplied function is - called rather than the normal function. This allows really - strange relocation methods to be accomodated (e.g., i960 callj - instructions). */ - bfd_reloc_status_type (*special_function) - PARAMS ((bfd *, arelent *, struct symbol_cache_entry *, PTR, asection *, - bfd *, char **)); - - /* The textual name of the relocation type. */ - char *name; - - /* Some formats record a relocation addend in the section contents - rather than with the relocation. For ELF formats this is the - distinction between USE_REL and USE_RELA (though the code checks - for USE_REL == 1/0). The value of this field is TRUE if the - addend is recorded with the section contents; when performing a - partial link (ld -r) the section contents (the data) will be - modified. The value of this field is FALSE if addends are - recorded with the relocation (in arelent.addend); when performing - a partial link the relocation will be modified. - All relocations for all ELF USE_RELA targets should set this field - to FALSE (values of TRUE should be looked on with suspicion). - However, the converse is not true: not all relocations of all ELF - USE_REL targets set this field to TRUE. Why this is so is peculiar - to each particular target. For relocs that aren't used in partial - links (e.g. GOT stuff) it doesn't matter what this is set to. */ - boolean partial_inplace; - - /* The src_mask selects which parts of the read in data - are to be used in the relocation sum. E.g., if this was an 8 bit - byte of data which we read and relocated, this would be - 0x000000ff. When we have relocs which have an addend, such as - sun4 extended relocs, the value in the offset part of a - relocating field is garbage so we never use it. In this case - the mask would be 0x00000000. */ - bfd_vma src_mask; - - /* The dst_mask selects which parts of the instruction are replaced - into the instruction. In most cases src_mask == dst_mask, - except in the above special case, where dst_mask would be - 0x000000ff, and src_mask would be 0x00000000. */ - bfd_vma dst_mask; - - /* When some formats create PC relative instructions, they leave - the value of the pc of the place being relocated in the offset - slot of the instruction, so that a PC relative relocation can - be made just by adding in an ordinary offset (e.g., sun3 a.out). - Some formats leave the displacement part of an instruction - empty (e.g., m88k bcs); this flag signals the fact. */ - boolean pcrel_offset; -}; - -#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \ - { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC } -#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \ - HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \ - NAME, false, 0, 0, IN) - -#define EMPTY_HOWTO(C) \ - HOWTO ((C), 0, 0, 0, false, 0, complain_overflow_dont, NULL, \ - NULL, false, 0, 0, false) - -#define HOWTO_PREPARE(relocation, symbol) \ - { \ - if (symbol != (asymbol *) NULL) \ - { \ - if (bfd_is_com_section (symbol->section)) \ - { \ - relocation = 0; \ - } \ - else \ - { \ - relocation = symbol->value; \ - } \ - } \ - } - -unsigned int -bfd_get_reloc_size PARAMS ((reloc_howto_type *)); - -typedef struct relent_chain -{ - arelent relent; - struct relent_chain *next; -} -arelent_chain; - -bfd_reloc_status_type -bfd_check_overflow PARAMS ((enum complain_overflow how, - unsigned int bitsize, - unsigned int rightshift, - unsigned int addrsize, - bfd_vma relocation)); - -bfd_reloc_status_type -bfd_perform_relocation PARAMS ((bfd *abfd, - arelent *reloc_entry, - PTR data, - asection *input_section, - bfd *output_bfd, - char **error_message)); - -bfd_reloc_status_type -bfd_install_relocation PARAMS ((bfd *abfd, - arelent *reloc_entry, - PTR data, bfd_vma data_start, - asection *input_section, - char **error_message)); - -enum bfd_reloc_code_real { - _dummy_first_bfd_reloc_code_real, - - -/* Basic absolute relocations of N bits. */ - BFD_RELOC_64, - BFD_RELOC_32, - BFD_RELOC_26, - BFD_RELOC_24, - BFD_RELOC_16, - BFD_RELOC_14, - BFD_RELOC_8, - -/* PC-relative relocations. Sometimes these are relative to the address -of the relocation itself; sometimes they are relative to the start of -the section containing the relocation. It depends on the specific target. - -The 24-bit relocation is used in some Intel 960 configurations. */ - BFD_RELOC_64_PCREL, - BFD_RELOC_32_PCREL, - BFD_RELOC_24_PCREL, - BFD_RELOC_16_PCREL, - BFD_RELOC_12_PCREL, - BFD_RELOC_8_PCREL, - -/* For ELF. */ - BFD_RELOC_32_GOT_PCREL, - BFD_RELOC_16_GOT_PCREL, - BFD_RELOC_8_GOT_PCREL, - BFD_RELOC_32_GOTOFF, - BFD_RELOC_16_GOTOFF, - BFD_RELOC_LO16_GOTOFF, - BFD_RELOC_HI16_GOTOFF, - BFD_RELOC_HI16_S_GOTOFF, - BFD_RELOC_8_GOTOFF, - BFD_RELOC_64_PLT_PCREL, - BFD_RELOC_32_PLT_PCREL, - BFD_RELOC_24_PLT_PCREL, - BFD_RELOC_16_PLT_PCREL, - BFD_RELOC_8_PLT_PCREL, - BFD_RELOC_64_PLTOFF, - BFD_RELOC_32_PLTOFF, - BFD_RELOC_16_PLTOFF, - BFD_RELOC_LO16_PLTOFF, - BFD_RELOC_HI16_PLTOFF, - BFD_RELOC_HI16_S_PLTOFF, - BFD_RELOC_8_PLTOFF, - -/* Relocations used by 68K ELF. */ - BFD_RELOC_68K_GLOB_DAT, - BFD_RELOC_68K_JMP_SLOT, - BFD_RELOC_68K_RELATIVE, - -/* Linkage-table relative. */ - BFD_RELOC_32_BASEREL, - BFD_RELOC_16_BASEREL, - BFD_RELOC_LO16_BASEREL, - BFD_RELOC_HI16_BASEREL, - BFD_RELOC_HI16_S_BASEREL, - BFD_RELOC_8_BASEREL, - BFD_RELOC_RVA, - -/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */ - BFD_RELOC_8_FFnn, - -/* These PC-relative relocations are stored as word displacements -- -i.e., byte displacements shifted right two bits. The 30-bit word -displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the -SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The -signed 16-bit displacement is used on the MIPS, and the 23-bit -displacement is used on the Alpha. */ - BFD_RELOC_32_PCREL_S2, - BFD_RELOC_16_PCREL_S2, - BFD_RELOC_23_PCREL_S2, - -/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of -the target word. These are used on the SPARC. */ - BFD_RELOC_HI22, - BFD_RELOC_LO10, - -/* For systems that allocate a Global Pointer register, these are -displacements off that register. These relocation types are -handled specially, because the value the register will have is -decided relatively late. */ - BFD_RELOC_GPREL16, - BFD_RELOC_GPREL32, - -/* Reloc types used for i960/b.out. */ - BFD_RELOC_I960_CALLJ, - -/* SPARC ELF relocations. There is probably some overlap with other -relocation types already defined. */ - BFD_RELOC_NONE, - BFD_RELOC_SPARC_WDISP22, - BFD_RELOC_SPARC22, - BFD_RELOC_SPARC13, - BFD_RELOC_SPARC_GOT10, - BFD_RELOC_SPARC_GOT13, - BFD_RELOC_SPARC_GOT22, - BFD_RELOC_SPARC_PC10, - BFD_RELOC_SPARC_PC22, - BFD_RELOC_SPARC_WPLT30, - BFD_RELOC_SPARC_COPY, - BFD_RELOC_SPARC_GLOB_DAT, - BFD_RELOC_SPARC_JMP_SLOT, - BFD_RELOC_SPARC_RELATIVE, - BFD_RELOC_SPARC_UA16, - BFD_RELOC_SPARC_UA32, - BFD_RELOC_SPARC_UA64, - -/* I think these are specific to SPARC a.out (e.g., Sun 4). */ - BFD_RELOC_SPARC_BASE13, - BFD_RELOC_SPARC_BASE22, - -/* SPARC64 relocations */ -#define BFD_RELOC_SPARC_64 BFD_RELOC_64 - BFD_RELOC_SPARC_10, - BFD_RELOC_SPARC_11, - BFD_RELOC_SPARC_OLO10, - BFD_RELOC_SPARC_HH22, - BFD_RELOC_SPARC_HM10, - BFD_RELOC_SPARC_LM22, - BFD_RELOC_SPARC_PC_HH22, - BFD_RELOC_SPARC_PC_HM10, - BFD_RELOC_SPARC_PC_LM22, - BFD_RELOC_SPARC_WDISP16, - BFD_RELOC_SPARC_WDISP19, - BFD_RELOC_SPARC_7, - BFD_RELOC_SPARC_6, - BFD_RELOC_SPARC_5, -#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL - BFD_RELOC_SPARC_PLT32, - BFD_RELOC_SPARC_PLT64, - BFD_RELOC_SPARC_HIX22, - BFD_RELOC_SPARC_LOX10, - BFD_RELOC_SPARC_H44, - BFD_RELOC_SPARC_M44, - BFD_RELOC_SPARC_L44, - BFD_RELOC_SPARC_REGISTER, - -/* SPARC little endian relocation */ - BFD_RELOC_SPARC_REV32, - -/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or -"addend" in some special way. -For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when -writing; when reading, it will be the absolute section symbol. The -addend is the displacement in bytes of the "lda" instruction from -the "ldah" instruction (which is at the address of this reloc). */ - BFD_RELOC_ALPHA_GPDISP_HI16, - -/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as -with GPDISP_HI16 relocs. The addend is ignored when writing the -relocations out, and is filled in with the file's GP value on -reading, for convenience. */ - BFD_RELOC_ALPHA_GPDISP_LO16, - -/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16 -relocation except that there is no accompanying GPDISP_LO16 -relocation. */ - BFD_RELOC_ALPHA_GPDISP, - -/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference; -the assembler turns it into a LDQ instruction to load the address of -the symbol, and then fills in a register in the real instruction. - -The LITERAL reloc, at the LDQ instruction, refers to the .lita -section symbol. The addend is ignored when writing, but is filled -in with the file's GP value on reading, for convenience, as with the -GPDISP_LO16 reloc. - -The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16. -It should refer to the symbol to be referenced, as with 16_GOTOFF, -but it generates output not based on the position within the .got -section, but relative to the GP value chosen for the file during the -final link stage. - -The LITUSE reloc, on the instruction using the loaded address, gives -information to the linker that it might be able to use to optimize -away some literal section references. The symbol is ignored (read -as the absolute section symbol), and the "addend" indicates the type -of instruction using the register: -1 - "memory" fmt insn -2 - byte-manipulation (byte offset reg) -3 - jsr (target of branch) */ - BFD_RELOC_ALPHA_LITERAL, - BFD_RELOC_ALPHA_ELF_LITERAL, - BFD_RELOC_ALPHA_LITUSE, - -/* The HINT relocation indicates a value that should be filled into the -"hint" field of a jmp/jsr/ret instruction, for possible branch- -prediction logic which may be provided on some processors. */ - BFD_RELOC_ALPHA_HINT, - -/* The LINKAGE relocation outputs a linkage pair in the object file, -which is filled by the linker. */ - BFD_RELOC_ALPHA_LINKAGE, - -/* The CODEADDR relocation outputs a STO_CA in the object file, -which is filled by the linker. */ - BFD_RELOC_ALPHA_CODEADDR, - -/* The GPREL_HI/LO relocations together form a 32-bit offset from the -GP register. */ - BFD_RELOC_ALPHA_GPREL_HI16, - BFD_RELOC_ALPHA_GPREL_LO16, - -/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must -share a common GP, and the target address is adjusted for -STO_ALPHA_STD_GPLOAD. */ - BFD_RELOC_ALPHA_BRSGP, - -/* Bits 27..2 of the relocation address shifted right 2 bits; -simple reloc otherwise. */ - BFD_RELOC_MIPS_JMP, - -/* The MIPS16 jump instruction. */ - BFD_RELOC_MIPS16_JMP, - -/* MIPS16 GP relative reloc. */ - BFD_RELOC_MIPS16_GPREL, - -/* High 16 bits of 32-bit value; simple reloc. */ - BFD_RELOC_HI16, - -/* High 16 bits of 32-bit value but the low 16 bits will be sign -extended and added to form the final result. If the low 16 -bits form a negative number, we need to add one to the high value -to compensate for the borrow when the low bits are added. */ - BFD_RELOC_HI16_S, - -/* Low 16 bits. */ - BFD_RELOC_LO16, - -/* Like BFD_RELOC_HI16_S, but PC relative. */ - BFD_RELOC_PCREL_HI16_S, - -/* Like BFD_RELOC_LO16, but PC relative. */ - BFD_RELOC_PCREL_LO16, - -/* Relocation against a MIPS literal section. */ - BFD_RELOC_MIPS_LITERAL, - -/* MIPS ELF relocations. */ - BFD_RELOC_MIPS_GOT16, - BFD_RELOC_MIPS_CALL16, - BFD_RELOC_MIPS_GOT_HI16, - BFD_RELOC_MIPS_GOT_LO16, - BFD_RELOC_MIPS_CALL_HI16, - BFD_RELOC_MIPS_CALL_LO16, - BFD_RELOC_MIPS_SUB, - BFD_RELOC_MIPS_GOT_PAGE, - BFD_RELOC_MIPS_GOT_OFST, - BFD_RELOC_MIPS_GOT_DISP, - BFD_RELOC_MIPS_SHIFT5, - BFD_RELOC_MIPS_SHIFT6, - BFD_RELOC_MIPS_INSERT_A, - BFD_RELOC_MIPS_INSERT_B, - BFD_RELOC_MIPS_DELETE, - BFD_RELOC_MIPS_HIGHEST, - BFD_RELOC_MIPS_HIGHER, - BFD_RELOC_MIPS_SCN_DISP, - BFD_RELOC_MIPS_REL16, - BFD_RELOC_MIPS_RELGOT, - BFD_RELOC_MIPS_JALR, - BFD_RELOC_SH_GOT_LOW16, - BFD_RELOC_SH_GOT_MEDLOW16, - BFD_RELOC_SH_GOT_MEDHI16, - BFD_RELOC_SH_GOT_HI16, - BFD_RELOC_SH_GOTPLT_LOW16, - BFD_RELOC_SH_GOTPLT_MEDLOW16, - BFD_RELOC_SH_GOTPLT_MEDHI16, - BFD_RELOC_SH_GOTPLT_HI16, - BFD_RELOC_SH_PLT_LOW16, - BFD_RELOC_SH_PLT_MEDLOW16, - BFD_RELOC_SH_PLT_MEDHI16, - BFD_RELOC_SH_PLT_HI16, - BFD_RELOC_SH_GOTOFF_LOW16, - BFD_RELOC_SH_GOTOFF_MEDLOW16, - BFD_RELOC_SH_GOTOFF_MEDHI16, - BFD_RELOC_SH_GOTOFF_HI16, - BFD_RELOC_SH_GOTPC_LOW16, - BFD_RELOC_SH_GOTPC_MEDLOW16, - BFD_RELOC_SH_GOTPC_MEDHI16, - BFD_RELOC_SH_GOTPC_HI16, - BFD_RELOC_SH_COPY64, - BFD_RELOC_SH_GLOB_DAT64, - BFD_RELOC_SH_JMP_SLOT64, - BFD_RELOC_SH_RELATIVE64, - BFD_RELOC_SH_GOT10BY4, - BFD_RELOC_SH_GOT10BY8, - BFD_RELOC_SH_GOTPLT10BY4, - BFD_RELOC_SH_GOTPLT10BY8, - BFD_RELOC_SH_GOTPLT32, - BFD_RELOC_SH_SHMEDIA_CODE, - BFD_RELOC_SH_IMMU5, - BFD_RELOC_SH_IMMS6, - BFD_RELOC_SH_IMMS6BY32, - BFD_RELOC_SH_IMMU6, - BFD_RELOC_SH_IMMS10, - BFD_RELOC_SH_IMMS10BY2, - BFD_RELOC_SH_IMMS10BY4, - BFD_RELOC_SH_IMMS10BY8, - BFD_RELOC_SH_IMMS16, - BFD_RELOC_SH_IMMU16, - BFD_RELOC_SH_IMM_LOW16, - BFD_RELOC_SH_IMM_LOW16_PCREL, - BFD_RELOC_SH_IMM_MEDLOW16, - BFD_RELOC_SH_IMM_MEDLOW16_PCREL, - BFD_RELOC_SH_IMM_MEDHI16, - BFD_RELOC_SH_IMM_MEDHI16_PCREL, - BFD_RELOC_SH_IMM_HI16, - BFD_RELOC_SH_IMM_HI16_PCREL, - BFD_RELOC_SH_PT_16, - - -/* i386/elf relocations */ - BFD_RELOC_386_GOT32, - BFD_RELOC_386_PLT32, - BFD_RELOC_386_COPY, - BFD_RELOC_386_GLOB_DAT, - BFD_RELOC_386_JUMP_SLOT, - BFD_RELOC_386_RELATIVE, - BFD_RELOC_386_GOTOFF, - BFD_RELOC_386_GOTPC, - -/* x86-64/elf relocations */ - BFD_RELOC_X86_64_GOT32, - BFD_RELOC_X86_64_PLT32, - BFD_RELOC_X86_64_COPY, - BFD_RELOC_X86_64_GLOB_DAT, - BFD_RELOC_X86_64_JUMP_SLOT, - BFD_RELOC_X86_64_RELATIVE, - BFD_RELOC_X86_64_GOTPCREL, - BFD_RELOC_X86_64_32S, - -/* ns32k relocations */ - BFD_RELOC_NS32K_IMM_8, - BFD_RELOC_NS32K_IMM_16, - BFD_RELOC_NS32K_IMM_32, - BFD_RELOC_NS32K_IMM_8_PCREL, - BFD_RELOC_NS32K_IMM_16_PCREL, - BFD_RELOC_NS32K_IMM_32_PCREL, - BFD_RELOC_NS32K_DISP_8, - BFD_RELOC_NS32K_DISP_16, - BFD_RELOC_NS32K_DISP_32, - BFD_RELOC_NS32K_DISP_8_PCREL, - BFD_RELOC_NS32K_DISP_16_PCREL, - BFD_RELOC_NS32K_DISP_32_PCREL, - -/* PDP11 relocations */ - BFD_RELOC_PDP11_DISP_8_PCREL, - BFD_RELOC_PDP11_DISP_6_PCREL, - -/* Picojava relocs. Not all of these appear in object files. */ - BFD_RELOC_PJ_CODE_HI16, - BFD_RELOC_PJ_CODE_LO16, - BFD_RELOC_PJ_CODE_DIR16, - BFD_RELOC_PJ_CODE_DIR32, - BFD_RELOC_PJ_CODE_REL16, - BFD_RELOC_PJ_CODE_REL32, - -/* Power(rs6000) and PowerPC relocations. */ - BFD_RELOC_PPC_B26, - BFD_RELOC_PPC_BA26, - BFD_RELOC_PPC_TOC16, - BFD_RELOC_PPC_B16, - BFD_RELOC_PPC_B16_BRTAKEN, - BFD_RELOC_PPC_B16_BRNTAKEN, - BFD_RELOC_PPC_BA16, - BFD_RELOC_PPC_BA16_BRTAKEN, - BFD_RELOC_PPC_BA16_BRNTAKEN, - BFD_RELOC_PPC_COPY, - BFD_RELOC_PPC_GLOB_DAT, - BFD_RELOC_PPC_JMP_SLOT, - BFD_RELOC_PPC_RELATIVE, - BFD_RELOC_PPC_LOCAL24PC, - BFD_RELOC_PPC_EMB_NADDR32, - BFD_RELOC_PPC_EMB_NADDR16, - BFD_RELOC_PPC_EMB_NADDR16_LO, - BFD_RELOC_PPC_EMB_NADDR16_HI, - BFD_RELOC_PPC_EMB_NADDR16_HA, - BFD_RELOC_PPC_EMB_SDAI16, - BFD_RELOC_PPC_EMB_SDA2I16, - BFD_RELOC_PPC_EMB_SDA2REL, - BFD_RELOC_PPC_EMB_SDA21, - BFD_RELOC_PPC_EMB_MRKREF, - BFD_RELOC_PPC_EMB_RELSEC16, - BFD_RELOC_PPC_EMB_RELST_LO, - BFD_RELOC_PPC_EMB_RELST_HI, - BFD_RELOC_PPC_EMB_RELST_HA, - BFD_RELOC_PPC_EMB_BIT_FLD, - BFD_RELOC_PPC_EMB_RELSDA, - BFD_RELOC_PPC64_HIGHER, - BFD_RELOC_PPC64_HIGHER_S, - BFD_RELOC_PPC64_HIGHEST, - BFD_RELOC_PPC64_HIGHEST_S, - BFD_RELOC_PPC64_TOC16_LO, - BFD_RELOC_PPC64_TOC16_HI, - BFD_RELOC_PPC64_TOC16_HA, - BFD_RELOC_PPC64_TOC, - BFD_RELOC_PPC64_PLTGOT16, - BFD_RELOC_PPC64_PLTGOT16_LO, - BFD_RELOC_PPC64_PLTGOT16_HI, - BFD_RELOC_PPC64_PLTGOT16_HA, - BFD_RELOC_PPC64_ADDR16_DS, - BFD_RELOC_PPC64_ADDR16_LO_DS, - BFD_RELOC_PPC64_GOT16_DS, - BFD_RELOC_PPC64_GOT16_LO_DS, - BFD_RELOC_PPC64_PLT16_LO_DS, - BFD_RELOC_PPC64_SECTOFF_DS, - BFD_RELOC_PPC64_SECTOFF_LO_DS, - BFD_RELOC_PPC64_TOC16_DS, - BFD_RELOC_PPC64_TOC16_LO_DS, - BFD_RELOC_PPC64_PLTGOT16_DS, - BFD_RELOC_PPC64_PLTGOT16_LO_DS, - -/* IBM 370/390 relocations */ - BFD_RELOC_I370_D12, - -/* The type of reloc used to build a contructor table - at the moment -probably a 32 bit wide absolute relocation, but the target can choose. -It generally does map to one of the other relocation types. */ - BFD_RELOC_CTOR, - -/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are -not stored in the instruction. */ - BFD_RELOC_ARM_PCREL_BRANCH, - -/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is -not stored in the instruction. The 2nd lowest bit comes from a 1 bit -field in the instruction. */ - BFD_RELOC_ARM_PCREL_BLX, - -/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is -not stored in the instruction. The 2nd lowest bit comes from a 1 bit -field in the instruction. */ - BFD_RELOC_THUMB_PCREL_BLX, - -/* These relocs are only used within the ARM assembler. They are not -(at present) written to any object files. */ - BFD_RELOC_ARM_IMMEDIATE, - BFD_RELOC_ARM_ADRL_IMMEDIATE, - BFD_RELOC_ARM_OFFSET_IMM, - BFD_RELOC_ARM_SHIFT_IMM, - BFD_RELOC_ARM_SWI, - BFD_RELOC_ARM_MULTI, - BFD_RELOC_ARM_CP_OFF_IMM, - BFD_RELOC_ARM_ADR_IMM, - BFD_RELOC_ARM_LDR_IMM, - BFD_RELOC_ARM_LITERAL, - BFD_RELOC_ARM_IN_POOL, - BFD_RELOC_ARM_OFFSET_IMM8, - BFD_RELOC_ARM_HWLITERAL, - BFD_RELOC_ARM_THUMB_ADD, - BFD_RELOC_ARM_THUMB_IMM, - BFD_RELOC_ARM_THUMB_SHIFT, - BFD_RELOC_ARM_THUMB_OFFSET, - BFD_RELOC_ARM_GOT12, - BFD_RELOC_ARM_GOT32, - BFD_RELOC_ARM_JUMP_SLOT, - BFD_RELOC_ARM_COPY, - BFD_RELOC_ARM_GLOB_DAT, - BFD_RELOC_ARM_PLT32, - BFD_RELOC_ARM_RELATIVE, - BFD_RELOC_ARM_GOTOFF, - BFD_RELOC_ARM_GOTPC, - -/* Hitachi SH relocs. Not all of these appear in object files. */ - BFD_RELOC_SH_PCDISP8BY2, - BFD_RELOC_SH_PCDISP12BY2, - BFD_RELOC_SH_IMM4, - BFD_RELOC_SH_IMM4BY2, - BFD_RELOC_SH_IMM4BY4, - BFD_RELOC_SH_IMM8, - BFD_RELOC_SH_IMM8BY2, - BFD_RELOC_SH_IMM8BY4, - BFD_RELOC_SH_PCRELIMM8BY2, - BFD_RELOC_SH_PCRELIMM8BY4, - BFD_RELOC_SH_SWITCH16, - BFD_RELOC_SH_SWITCH32, - BFD_RELOC_SH_USES, - BFD_RELOC_SH_COUNT, - BFD_RELOC_SH_ALIGN, - BFD_RELOC_SH_CODE, - BFD_RELOC_SH_DATA, - BFD_RELOC_SH_LABEL, - BFD_RELOC_SH_LOOP_START, - BFD_RELOC_SH_LOOP_END, - BFD_RELOC_SH_COPY, - BFD_RELOC_SH_GLOB_DAT, - BFD_RELOC_SH_JMP_SLOT, - BFD_RELOC_SH_RELATIVE, - BFD_RELOC_SH_GOTPC, - -/* Thumb 23-, 12- and 9-bit pc-relative branches. The lowest bit must -be zero and is not stored in the instruction. */ - BFD_RELOC_THUMB_PCREL_BRANCH9, - BFD_RELOC_THUMB_PCREL_BRANCH12, - BFD_RELOC_THUMB_PCREL_BRANCH23, - -/* ARC Cores relocs. -ARC 22 bit pc-relative branch. The lowest two bits must be zero and are -not stored in the instruction. The high 20 bits are installed in bits 26 -through 7 of the instruction. */ - BFD_RELOC_ARC_B22_PCREL, - -/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not -stored in the instruction. The high 24 bits are installed in bits 23 -through 0. */ - BFD_RELOC_ARC_B26, - -/* Mitsubishi D10V relocs. -This is a 10-bit reloc with the right 2 bits -assumed to be 0. */ - BFD_RELOC_D10V_10_PCREL_R, - -/* Mitsubishi D10V relocs. -This is a 10-bit reloc with the right 2 bits -assumed to be 0. This is the same as the previous reloc -except it is in the left container, i.e., -shifted left 15 bits. */ - BFD_RELOC_D10V_10_PCREL_L, - -/* This is an 18-bit reloc with the right 2 bits -assumed to be 0. */ - BFD_RELOC_D10V_18, - -/* This is an 18-bit reloc with the right 2 bits -assumed to be 0. */ - BFD_RELOC_D10V_18_PCREL, - -/* Mitsubishi D30V relocs. -This is a 6-bit absolute reloc. */ - BFD_RELOC_D30V_6, - -/* This is a 6-bit pc-relative reloc with -the right 3 bits assumed to be 0. */ - BFD_RELOC_D30V_9_PCREL, - -/* This is a 6-bit pc-relative reloc with -the right 3 bits assumed to be 0. Same -as the previous reloc but on the right side -of the container. */ - BFD_RELOC_D30V_9_PCREL_R, - -/* This is a 12-bit absolute reloc with the -right 3 bitsassumed to be 0. */ - BFD_RELOC_D30V_15, - -/* This is a 12-bit pc-relative reloc with -the right 3 bits assumed to be 0. */ - BFD_RELOC_D30V_15_PCREL, - -/* This is a 12-bit pc-relative reloc with -the right 3 bits assumed to be 0. Same -as the previous reloc but on the right side -of the container. */ - BFD_RELOC_D30V_15_PCREL_R, - -/* This is an 18-bit absolute reloc with -the right 3 bits assumed to be 0. */ - BFD_RELOC_D30V_21, - -/* This is an 18-bit pc-relative reloc with -the right 3 bits assumed to be 0. */ - BFD_RELOC_D30V_21_PCREL, - -/* This is an 18-bit pc-relative reloc with -the right 3 bits assumed to be 0. Same -as the previous reloc but on the right side -of the container. */ - BFD_RELOC_D30V_21_PCREL_R, - -/* This is a 32-bit absolute reloc. */ - BFD_RELOC_D30V_32, - -/* This is a 32-bit pc-relative reloc. */ - BFD_RELOC_D30V_32_PCREL, - -/* Mitsubishi M32R relocs. -This is a 24 bit absolute address. */ - BFD_RELOC_M32R_24, - -/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */ - BFD_RELOC_M32R_10_PCREL, - -/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */ - BFD_RELOC_M32R_18_PCREL, - -/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */ - BFD_RELOC_M32R_26_PCREL, - -/* This is a 16-bit reloc containing the high 16 bits of an address -used when the lower 16 bits are treated as unsigned. */ - BFD_RELOC_M32R_HI16_ULO, - -/* This is a 16-bit reloc containing the high 16 bits of an address -used when the lower 16 bits are treated as signed. */ - BFD_RELOC_M32R_HI16_SLO, - -/* This is a 16-bit reloc containing the lower 16 bits of an address. */ - BFD_RELOC_M32R_LO16, - -/* This is a 16-bit reloc containing the small data area offset for use in -add3, load, and store instructions. */ - BFD_RELOC_M32R_SDA16, - -/* This is a 9-bit reloc */ - BFD_RELOC_V850_9_PCREL, - -/* This is a 22-bit reloc */ - BFD_RELOC_V850_22_PCREL, - -/* This is a 16 bit offset from the short data area pointer. */ - BFD_RELOC_V850_SDA_16_16_OFFSET, - -/* This is a 16 bit offset (of which only 15 bits are used) from the -short data area pointer. */ - BFD_RELOC_V850_SDA_15_16_OFFSET, - -/* This is a 16 bit offset from the zero data area pointer. */ - BFD_RELOC_V850_ZDA_16_16_OFFSET, - -/* This is a 16 bit offset (of which only 15 bits are used) from the -zero data area pointer. */ - BFD_RELOC_V850_ZDA_15_16_OFFSET, - -/* This is an 8 bit offset (of which only 6 bits are used) from the -tiny data area pointer. */ - BFD_RELOC_V850_TDA_6_8_OFFSET, - -/* This is an 8bit offset (of which only 7 bits are used) from the tiny -data area pointer. */ - BFD_RELOC_V850_TDA_7_8_OFFSET, - -/* This is a 7 bit offset from the tiny data area pointer. */ - BFD_RELOC_V850_TDA_7_7_OFFSET, - -/* This is a 16 bit offset from the tiny data area pointer. */ - BFD_RELOC_V850_TDA_16_16_OFFSET, - -/* This is a 5 bit offset (of which only 4 bits are used) from the tiny -data area pointer. */ - BFD_RELOC_V850_TDA_4_5_OFFSET, - -/* This is a 4 bit offset from the tiny data area pointer. */ - BFD_RELOC_V850_TDA_4_4_OFFSET, - -/* This is a 16 bit offset from the short data area pointer, with the -bits placed non-contigously in the instruction. */ - BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET, - -/* This is a 16 bit offset from the zero data area pointer, with the -bits placed non-contigously in the instruction. */ - BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET, - -/* This is a 6 bit offset from the call table base pointer. */ - BFD_RELOC_V850_CALLT_6_7_OFFSET, - -/* This is a 16 bit offset from the call table base pointer. */ - BFD_RELOC_V850_CALLT_16_16_OFFSET, - - -/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the -instruction. */ - BFD_RELOC_MN10300_32_PCREL, - -/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the -instruction. */ - BFD_RELOC_MN10300_16_PCREL, - -/* This is a 8bit DP reloc for the tms320c30, where the most -significant 8 bits of a 24 bit word are placed into the least -significant 8 bits of the opcode. */ - BFD_RELOC_TIC30_LDP, - -/* This is a 7bit reloc for the tms320c54x, where the least -significant 7 bits of a 16 bit word are placed into the least -significant 7 bits of the opcode. */ - BFD_RELOC_TIC54X_PARTLS7, - -/* This is a 9bit DP reloc for the tms320c54x, where the most -significant 9 bits of a 16 bit word are placed into the least -significant 9 bits of the opcode. */ - BFD_RELOC_TIC54X_PARTMS9, - -/* This is an extended address 23-bit reloc for the tms320c54x. */ - BFD_RELOC_TIC54X_23, - -/* This is a 16-bit reloc for the tms320c54x, where the least -significant 16 bits of a 23-bit extended address are placed into -the opcode. */ - BFD_RELOC_TIC54X_16_OF_23, - -/* This is a reloc for the tms320c54x, where the most -significant 7 bits of a 23-bit extended address are placed into -the opcode. */ - BFD_RELOC_TIC54X_MS7_OF_23, - -/* This is a 48 bit reloc for the FR30 that stores 32 bits. */ - BFD_RELOC_FR30_48, - -/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into -two sections. */ - BFD_RELOC_FR30_20, - -/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in -4 bits. */ - BFD_RELOC_FR30_6_IN_4, - -/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset -into 8 bits. */ - BFD_RELOC_FR30_8_IN_8, - -/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset -into 8 bits. */ - BFD_RELOC_FR30_9_IN_8, - -/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset -into 8 bits. */ - BFD_RELOC_FR30_10_IN_8, - -/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative -short offset into 8 bits. */ - BFD_RELOC_FR30_9_PCREL, - -/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative -short offset into 11 bits. */ - BFD_RELOC_FR30_12_PCREL, - -/* Motorola Mcore relocations. */ - BFD_RELOC_MCORE_PCREL_IMM8BY4, - BFD_RELOC_MCORE_PCREL_IMM11BY2, - BFD_RELOC_MCORE_PCREL_IMM4BY2, - BFD_RELOC_MCORE_PCREL_32, - BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2, - BFD_RELOC_MCORE_RVA, - -/* These are relocations for the GETA instruction. */ - BFD_RELOC_MMIX_GETA, - BFD_RELOC_MMIX_GETA_1, - BFD_RELOC_MMIX_GETA_2, - BFD_RELOC_MMIX_GETA_3, - -/* These are relocations for a conditional branch instruction. */ - BFD_RELOC_MMIX_CBRANCH, - BFD_RELOC_MMIX_CBRANCH_J, - BFD_RELOC_MMIX_CBRANCH_1, - BFD_RELOC_MMIX_CBRANCH_2, - BFD_RELOC_MMIX_CBRANCH_3, - -/* These are relocations for the PUSHJ instruction. */ - BFD_RELOC_MMIX_PUSHJ, - BFD_RELOC_MMIX_PUSHJ_1, - BFD_RELOC_MMIX_PUSHJ_2, - BFD_RELOC_MMIX_PUSHJ_3, - -/* These are relocations for the JMP instruction. */ - BFD_RELOC_MMIX_JMP, - BFD_RELOC_MMIX_JMP_1, - BFD_RELOC_MMIX_JMP_2, - BFD_RELOC_MMIX_JMP_3, - -/* This is a relocation for a relative address as in a GETA instruction or -a branch. */ - BFD_RELOC_MMIX_ADDR19, - -/* This is a relocation for a relative address as in a JMP instruction. */ - BFD_RELOC_MMIX_ADDR27, - -/* This is a relocation for an instruction field that may be a general -register or a value 0..255. */ - BFD_RELOC_MMIX_REG_OR_BYTE, - -/* This is a relocation for an instruction field that may be a general -register. */ - BFD_RELOC_MMIX_REG, - -/* This is a relocation for two instruction fields holding a register and -an offset, the equivalent of the relocation. */ - BFD_RELOC_MMIX_BASE_PLUS_OFFSET, - -/* This relocation is an assertion that the expression is not allocated as -a global register. It does not modify contents. */ - BFD_RELOC_MMIX_LOCAL, - -/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative -short offset into 7 bits. */ - BFD_RELOC_AVR_7_PCREL, - -/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative -short offset into 12 bits. */ - BFD_RELOC_AVR_13_PCREL, - -/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually -program memory address) into 16 bits. */ - BFD_RELOC_AVR_16_PM, - -/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually -data memory address) into 8 bit immediate value of LDI insn. */ - BFD_RELOC_AVR_LO8_LDI, - -/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit -of data memory address) into 8 bit immediate value of LDI insn. */ - BFD_RELOC_AVR_HI8_LDI, - -/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit -of program memory address) into 8 bit immediate value of LDI insn. */ - BFD_RELOC_AVR_HH8_LDI, - -/* This is a 16 bit reloc for the AVR that stores negated 8 bit value -(usually data memory address) into 8 bit immediate value of SUBI insn. */ - BFD_RELOC_AVR_LO8_LDI_NEG, - -/* This is a 16 bit reloc for the AVR that stores negated 8 bit value -(high 8 bit of data memory address) into 8 bit immediate value of -SUBI insn. */ - BFD_RELOC_AVR_HI8_LDI_NEG, - -/* This is a 16 bit reloc for the AVR that stores negated 8 bit value -(most high 8 bit of program memory address) into 8 bit immediate value -of LDI or SUBI insn. */ - BFD_RELOC_AVR_HH8_LDI_NEG, - -/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually -command address) into 8 bit immediate value of LDI insn. */ - BFD_RELOC_AVR_LO8_LDI_PM, - -/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit -of command address) into 8 bit immediate value of LDI insn. */ - BFD_RELOC_AVR_HI8_LDI_PM, - -/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit -of command address) into 8 bit immediate value of LDI insn. */ - BFD_RELOC_AVR_HH8_LDI_PM, - -/* This is a 16 bit reloc for the AVR that stores negated 8 bit value -(usually command address) into 8 bit immediate value of SUBI insn. */ - BFD_RELOC_AVR_LO8_LDI_PM_NEG, - -/* This is a 16 bit reloc for the AVR that stores negated 8 bit value -(high 8 bit of 16 bit command address) into 8 bit immediate value -of SUBI insn. */ - BFD_RELOC_AVR_HI8_LDI_PM_NEG, - -/* This is a 16 bit reloc for the AVR that stores negated 8 bit value -(high 6 bit of 22 bit command address) into 8 bit immediate -value of SUBI insn. */ - BFD_RELOC_AVR_HH8_LDI_PM_NEG, - -/* This is a 32 bit reloc for the AVR that stores 23 bit value -into 22 bits. */ - BFD_RELOC_AVR_CALL, - -/* Direct 12 bit. */ - BFD_RELOC_390_12, - -/* 12 bit GOT offset. */ - BFD_RELOC_390_GOT12, - -/* 32 bit PC relative PLT address. */ - BFD_RELOC_390_PLT32, - -/* Copy symbol at runtime. */ - BFD_RELOC_390_COPY, - -/* Create GOT entry. */ - BFD_RELOC_390_GLOB_DAT, - -/* Create PLT entry. */ - BFD_RELOC_390_JMP_SLOT, - -/* Adjust by program base. */ - BFD_RELOC_390_RELATIVE, - -/* 32 bit PC relative offset to GOT. */ - BFD_RELOC_390_GOTPC, - -/* 16 bit GOT offset. */ - BFD_RELOC_390_GOT16, - -/* PC relative 16 bit shifted by 1. */ - BFD_RELOC_390_PC16DBL, - -/* 16 bit PC rel. PLT shifted by 1. */ - BFD_RELOC_390_PLT16DBL, - -/* PC relative 32 bit shifted by 1. */ - BFD_RELOC_390_PC32DBL, - -/* 32 bit PC rel. PLT shifted by 1. */ - BFD_RELOC_390_PLT32DBL, - -/* 32 bit PC rel. GOT shifted by 1. */ - BFD_RELOC_390_GOTPCDBL, - -/* 64 bit GOT offset. */ - BFD_RELOC_390_GOT64, - -/* 64 bit PC relative PLT address. */ - BFD_RELOC_390_PLT64, - -/* 32 bit rel. offset to GOT entry. */ - BFD_RELOC_390_GOTENT, - -/* These two relocations are used by the linker to determine which of -the entries in a C++ virtual function table are actually used. When -the --gc-sections option is given, the linker will zero out the entries -that are not used, so that the code for those functions need not be -included in the output. - -VTABLE_INHERIT is a zero-space relocation used to describe to the -linker the inheritence tree of a C++ virtual function table. The -relocation's symbol should be the parent class' vtable, and the -relocation should be located at the child vtable. - -VTABLE_ENTRY is a zero-space relocation that describes the use of a -virtual function table entry. The reloc's symbol should refer to the -table of the class mentioned in the code. Off of that base, an offset -describes the entry that is being used. For Rela hosts, this offset -is stored in the reloc's addend. For Rel hosts, we are forced to put -this offset in the reloc's section offset. */ - BFD_RELOC_VTABLE_INHERIT, - BFD_RELOC_VTABLE_ENTRY, - -/* Intel IA64 Relocations. */ - BFD_RELOC_IA64_IMM14, - BFD_RELOC_IA64_IMM22, - BFD_RELOC_IA64_IMM64, - BFD_RELOC_IA64_DIR32MSB, - BFD_RELOC_IA64_DIR32LSB, - BFD_RELOC_IA64_DIR64MSB, - BFD_RELOC_IA64_DIR64LSB, - BFD_RELOC_IA64_GPREL22, - BFD_RELOC_IA64_GPREL64I, - BFD_RELOC_IA64_GPREL32MSB, - BFD_RELOC_IA64_GPREL32LSB, - BFD_RELOC_IA64_GPREL64MSB, - BFD_RELOC_IA64_GPREL64LSB, - BFD_RELOC_IA64_LTOFF22, - BFD_RELOC_IA64_LTOFF64I, - BFD_RELOC_IA64_PLTOFF22, - BFD_RELOC_IA64_PLTOFF64I, - BFD_RELOC_IA64_PLTOFF64MSB, - BFD_RELOC_IA64_PLTOFF64LSB, - BFD_RELOC_IA64_FPTR64I, - BFD_RELOC_IA64_FPTR32MSB, - BFD_RELOC_IA64_FPTR32LSB, - BFD_RELOC_IA64_FPTR64MSB, - BFD_RELOC_IA64_FPTR64LSB, - BFD_RELOC_IA64_PCREL21B, - BFD_RELOC_IA64_PCREL21BI, - BFD_RELOC_IA64_PCREL21M, - BFD_RELOC_IA64_PCREL21F, - BFD_RELOC_IA64_PCREL22, - BFD_RELOC_IA64_PCREL60B, - BFD_RELOC_IA64_PCREL64I, - BFD_RELOC_IA64_PCREL32MSB, - BFD_RELOC_IA64_PCREL32LSB, - BFD_RELOC_IA64_PCREL64MSB, - BFD_RELOC_IA64_PCREL64LSB, - BFD_RELOC_IA64_LTOFF_FPTR22, - BFD_RELOC_IA64_LTOFF_FPTR64I, - BFD_RELOC_IA64_LTOFF_FPTR32MSB, - BFD_RELOC_IA64_LTOFF_FPTR32LSB, - BFD_RELOC_IA64_LTOFF_FPTR64MSB, - BFD_RELOC_IA64_LTOFF_FPTR64LSB, - BFD_RELOC_IA64_SEGREL32MSB, - BFD_RELOC_IA64_SEGREL32LSB, - BFD_RELOC_IA64_SEGREL64MSB, - BFD_RELOC_IA64_SEGREL64LSB, - BFD_RELOC_IA64_SECREL32MSB, - BFD_RELOC_IA64_SECREL32LSB, - BFD_RELOC_IA64_SECREL64MSB, - BFD_RELOC_IA64_SECREL64LSB, - BFD_RELOC_IA64_REL32MSB, - BFD_RELOC_IA64_REL32LSB, - BFD_RELOC_IA64_REL64MSB, - BFD_RELOC_IA64_REL64LSB, - BFD_RELOC_IA64_LTV32MSB, - BFD_RELOC_IA64_LTV32LSB, - BFD_RELOC_IA64_LTV64MSB, - BFD_RELOC_IA64_LTV64LSB, - BFD_RELOC_IA64_IPLTMSB, - BFD_RELOC_IA64_IPLTLSB, - BFD_RELOC_IA64_COPY, - BFD_RELOC_IA64_TPREL22, - BFD_RELOC_IA64_TPREL64MSB, - BFD_RELOC_IA64_TPREL64LSB, - BFD_RELOC_IA64_LTOFF_TP22, - BFD_RELOC_IA64_LTOFF22X, - BFD_RELOC_IA64_LDXMOV, - -/* Motorola 68HC11 reloc. -This is the 8 bits high part of an absolute address. */ - BFD_RELOC_M68HC11_HI8, - -/* Motorola 68HC11 reloc. -This is the 8 bits low part of an absolute address. */ - BFD_RELOC_M68HC11_LO8, - -/* Motorola 68HC11 reloc. -This is the 3 bits of a value. */ - BFD_RELOC_M68HC11_3B, - -/* These relocs are only used within the CRIS assembler. They are not -(at present) written to any object files. */ - BFD_RELOC_CRIS_BDISP8, - BFD_RELOC_CRIS_UNSIGNED_5, - BFD_RELOC_CRIS_SIGNED_6, - BFD_RELOC_CRIS_UNSIGNED_6, - BFD_RELOC_CRIS_UNSIGNED_4, - -/* Relocs used in ELF shared libraries for CRIS. */ - BFD_RELOC_CRIS_COPY, - BFD_RELOC_CRIS_GLOB_DAT, - BFD_RELOC_CRIS_JUMP_SLOT, - BFD_RELOC_CRIS_RELATIVE, - -/* 32-bit offset to symbol-entry within GOT. */ - BFD_RELOC_CRIS_32_GOT, - -/* 16-bit offset to symbol-entry within GOT. */ - BFD_RELOC_CRIS_16_GOT, - -/* 32-bit offset to symbol-entry within GOT, with PLT handling. */ - BFD_RELOC_CRIS_32_GOTPLT, - -/* 16-bit offset to symbol-entry within GOT, with PLT handling. */ - BFD_RELOC_CRIS_16_GOTPLT, - -/* 32-bit offset to symbol, relative to GOT. */ - BFD_RELOC_CRIS_32_GOTREL, - -/* 32-bit offset to symbol with PLT entry, relative to GOT. */ - BFD_RELOC_CRIS_32_PLT_GOTREL, - -/* 32-bit offset to symbol with PLT entry, relative to this relocation. */ - BFD_RELOC_CRIS_32_PLT_PCREL, - -/* Intel i860 Relocations. */ - BFD_RELOC_860_COPY, - BFD_RELOC_860_GLOB_DAT, - BFD_RELOC_860_JUMP_SLOT, - BFD_RELOC_860_RELATIVE, - BFD_RELOC_860_PC26, - BFD_RELOC_860_PLT26, - BFD_RELOC_860_PC16, - BFD_RELOC_860_LOW0, - BFD_RELOC_860_SPLIT0, - BFD_RELOC_860_LOW1, - BFD_RELOC_860_SPLIT1, - BFD_RELOC_860_LOW2, - BFD_RELOC_860_SPLIT2, - BFD_RELOC_860_LOW3, - BFD_RELOC_860_LOGOT0, - BFD_RELOC_860_SPGOT0, - BFD_RELOC_860_LOGOT1, - BFD_RELOC_860_SPGOT1, - BFD_RELOC_860_LOGOTOFF0, - BFD_RELOC_860_SPGOTOFF0, - BFD_RELOC_860_LOGOTOFF1, - BFD_RELOC_860_SPGOTOFF1, - BFD_RELOC_860_LOGOTOFF2, - BFD_RELOC_860_LOGOTOFF3, - BFD_RELOC_860_LOPC, - BFD_RELOC_860_HIGHADJ, - BFD_RELOC_860_HAGOT, - BFD_RELOC_860_HAGOTOFF, - BFD_RELOC_860_HAPC, - BFD_RELOC_860_HIGH, - BFD_RELOC_860_HIGOT, - BFD_RELOC_860_HIGOTOFF, - -/* OpenRISC Relocations. */ - BFD_RELOC_OPENRISC_ABS_26, - BFD_RELOC_OPENRISC_REL_26, - -/* H8 elf Relocations. */ - BFD_RELOC_H8_DIR16A8, - BFD_RELOC_H8_DIR16R8, - BFD_RELOC_H8_DIR24A8, - BFD_RELOC_H8_DIR24R8, - BFD_RELOC_H8_DIR32A16, - -/* Sony Xstormy16 Relocations. */ - BFD_RELOC_XSTORMY16_REL_12, - BFD_RELOC_XSTORMY16_24, - BFD_RELOC_XSTORMY16_FPTR16, - BFD_RELOC_UNUSED }; -typedef enum bfd_reloc_code_real bfd_reloc_code_real_type; -reloc_howto_type * -bfd_reloc_type_lookup PARAMS ((bfd *abfd, bfd_reloc_code_real_type code)); - -const char * -bfd_get_reloc_code_name PARAMS ((bfd_reloc_code_real_type code)); - - -typedef struct symbol_cache_entry -{ - /* A pointer to the BFD which owns the symbol. This information - is necessary so that a back end can work out what additional - information (invisible to the application writer) is carried - with the symbol. - - This field is *almost* redundant, since you can use section->owner - instead, except that some symbols point to the global sections - bfd_{abs,com,und}_section. This could be fixed by making - these globals be per-bfd (or per-target-flavor). FIXME. */ - struct _bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */ - - /* The text of the symbol. The name is left alone, and not copied; the - application may not alter it. */ - const char *name; - - /* The value of the symbol. This really should be a union of a - numeric value with a pointer, since some flags indicate that - a pointer to another symbol is stored here. */ - symvalue value; - - /* Attributes of a symbol. */ -#define BSF_NO_FLAGS 0x00 - - /* The symbol has local scope; <<static>> in <<C>>. The value - is the offset into the section of the data. */ -#define BSF_LOCAL 0x01 - - /* The symbol has global scope; initialized data in <<C>>. The - value is the offset into the section of the data. */ -#define BSF_GLOBAL 0x02 - - /* The symbol has global scope and is exported. The value is - the offset into the section of the data. */ -#define BSF_EXPORT BSF_GLOBAL /* No real difference. */ - - /* A normal C symbol would be one of: - <<BSF_LOCAL>>, <<BSF_FORT_COMM>>, <<BSF_UNDEFINED>> or - <<BSF_GLOBAL>>. */ - - /* The symbol is a debugging record. The value has an arbitary - meaning, unless BSF_DEBUGGING_RELOC is also set. */ -#define BSF_DEBUGGING 0x08 - - /* The symbol denotes a function entry point. Used in ELF, - perhaps others someday. */ -#define BSF_FUNCTION 0x10 - - /* Used by the linker. */ -#define BSF_KEEP 0x20 -#define BSF_KEEP_G 0x40 - - /* A weak global symbol, overridable without warnings by - a regular global symbol of the same name. */ -#define BSF_WEAK 0x80 - - /* This symbol was created to point to a section, e.g. ELF's - STT_SECTION symbols. */ -#define BSF_SECTION_SYM 0x100 - - /* The symbol used to be a common symbol, but now it is - allocated. */ -#define BSF_OLD_COMMON 0x200 - - /* The default value for common data. */ -#define BFD_FORT_COMM_DEFAULT_VALUE 0 - - /* In some files the type of a symbol sometimes alters its - location in an output file - ie in coff a <<ISFCN>> symbol - which is also <<C_EXT>> symbol appears where it was - declared and not at the end of a section. This bit is set - by the target BFD part to convey this information. */ -#define BSF_NOT_AT_END 0x400 - - /* Signal that the symbol is the label of constructor section. */ -#define BSF_CONSTRUCTOR 0x800 - - /* Signal that the symbol is a warning symbol. The name is a - warning. The name of the next symbol is the one to warn about; - if a reference is made to a symbol with the same name as the next - symbol, a warning is issued by the linker. */ -#define BSF_WARNING 0x1000 - - /* Signal that the symbol is indirect. This symbol is an indirect - pointer to the symbol with the same name as the next symbol. */ -#define BSF_INDIRECT 0x2000 - - /* BSF_FILE marks symbols that contain a file name. This is used - for ELF STT_FILE symbols. */ -#define BSF_FILE 0x4000 - - /* Symbol is from dynamic linking information. */ -#define BSF_DYNAMIC 0x8000 - - /* The symbol denotes a data object. Used in ELF, and perhaps - others someday. */ -#define BSF_OBJECT 0x10000 - - /* This symbol is a debugging symbol. The value is the offset - into the section of the data. BSF_DEBUGGING should be set - as well. */ -#define BSF_DEBUGGING_RELOC 0x20000 - - flagword flags; - - /* A pointer to the section to which this symbol is - relative. This will always be non NULL, there are special - sections for undefined and absolute symbols. */ - struct sec *section; - - /* Back end special data. */ - union - { - PTR p; - bfd_vma i; - } - udata; -} -asymbol; - -#define bfd_get_symtab_upper_bound(abfd) \ - BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd)) - -boolean -bfd_is_local_label PARAMS ((bfd *abfd, asymbol *sym)); - -boolean -bfd_is_local_label_name PARAMS ((bfd *abfd, const char *name)); - -#define bfd_is_local_label_name(abfd, name) \ - BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name)) - -#define bfd_canonicalize_symtab(abfd, location) \ - BFD_SEND (abfd, _bfd_canonicalize_symtab,\ - (abfd, location)) - -boolean -bfd_set_symtab PARAMS ((bfd *abfd, asymbol **location, unsigned int count)); - -void -bfd_print_symbol_vandf PARAMS ((bfd *abfd, PTR file, asymbol *symbol)); - -#define bfd_make_empty_symbol(abfd) \ - BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd)) - -asymbol * -_bfd_generic_make_empty_symbol PARAMS ((bfd *)); - -#define bfd_make_debug_symbol(abfd,ptr,size) \ - BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size)) - -int -bfd_decode_symclass PARAMS ((asymbol *symbol)); - -boolean -bfd_is_undefined_symclass PARAMS ((int symclass)); - -void -bfd_symbol_info PARAMS ((asymbol *symbol, symbol_info *ret)); - -boolean -bfd_copy_private_symbol_data PARAMS ((bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym)); - -#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \ - BFD_SEND (obfd, _bfd_copy_private_symbol_data, \ - (ibfd, isymbol, obfd, osymbol)) - -struct _bfd -{ - /* The filename the application opened the BFD with. */ - const char *filename; - - /* A pointer to the target jump table. */ - const struct bfd_target *xvec; - - /* To avoid dragging too many header files into every file that - includes `<<bfd.h>>', IOSTREAM has been declared as a "char *", - and MTIME as a "long". Their correct types, to which they - are cast when used, are "FILE *" and "time_t". The iostream - is the result of an fopen on the filename. However, if the - BFD_IN_MEMORY flag is set, then iostream is actually a pointer - to a bfd_in_memory struct. */ - PTR iostream; - - /* Is the file descriptor being cached? That is, can it be closed as - needed, and re-opened when accessed later? */ - boolean cacheable; - - /* Marks whether there was a default target specified when the - BFD was opened. This is used to select which matching algorithm - to use to choose the back end. */ - boolean target_defaulted; - - /* The caching routines use these to maintain a - least-recently-used list of BFDs. */ - struct _bfd *lru_prev, *lru_next; - - /* When a file is closed by the caching routines, BFD retains - state information on the file here... */ - ufile_ptr where; - - /* ... and here: (``once'' means at least once). */ - boolean opened_once; - - /* Set if we have a locally maintained mtime value, rather than - getting it from the file each time. */ - boolean mtime_set; - - /* File modified time, if mtime_set is true. */ - long mtime; - - /* Reserved for an unimplemented file locking extension. */ - int ifd; - - /* The format which belongs to the BFD. (object, core, etc.) */ - bfd_format format; - - /* The direction with which the BFD was opened. */ - enum bfd_direction - { - no_direction = 0, - read_direction = 1, - write_direction = 2, - both_direction = 3 - } - direction; - - /* Format_specific flags. */ - flagword flags; - - /* Currently my_archive is tested before adding origin to - anything. I believe that this can become always an add of - origin, with origin set to 0 for non archive files. */ - ufile_ptr origin; - - /* Remember when output has begun, to stop strange things - from happening. */ - boolean output_has_begun; - - /* A hash table for section names. */ - struct bfd_hash_table section_htab; - - /* Pointer to linked list of sections. */ - struct sec *sections; - - /* The place where we add to the section list. */ - struct sec **section_tail; - - /* The number of sections. */ - unsigned int section_count; - - /* Stuff only useful for object files: - The start address. */ - bfd_vma start_address; - - /* Used for input and output. */ - unsigned int symcount; - - /* Symbol table for output BFD (with symcount entries). */ - struct symbol_cache_entry **outsymbols; - - /* Pointer to structure which contains architecture information. */ - const struct bfd_arch_info *arch_info; - - /* Stuff only useful for archives. */ - PTR arelt_data; - struct _bfd *my_archive; /* The containing archive BFD. */ - struct _bfd *next; /* The next BFD in the archive. */ - struct _bfd *archive_head; /* The first BFD in the archive. */ - boolean has_armap; - - /* A chain of BFD structures involved in a link. */ - struct _bfd *link_next; - - /* A field used by _bfd_generic_link_add_archive_symbols. This will - be used only for archive elements. */ - int archive_pass; - - /* Used by the back end to hold private data. */ - union - { - struct aout_data_struct *aout_data; - struct artdata *aout_ar_data; - struct _oasys_data *oasys_obj_data; - struct _oasys_ar_data *oasys_ar_data; - struct coff_tdata *coff_obj_data; - struct pe_tdata *pe_obj_data; - struct xcoff_tdata *xcoff_obj_data; - struct ecoff_tdata *ecoff_obj_data; - struct ieee_data_struct *ieee_data; - struct ieee_ar_data_struct *ieee_ar_data; - struct srec_data_struct *srec_data; - struct ihex_data_struct *ihex_data; - struct tekhex_data_struct *tekhex_data; - struct elf_obj_tdata *elf_obj_data; - struct nlm_obj_tdata *nlm_obj_data; - struct bout_data_struct *bout_data; - struct mmo_data_struct *mmo_data; - struct sun_core_struct *sun_core_data; - struct sco5_core_struct *sco5_core_data; - struct trad_core_struct *trad_core_data; - struct som_data_struct *som_data; - struct hpux_core_struct *hpux_core_data; - struct hppabsd_core_struct *hppabsd_core_data; - struct sgi_core_struct *sgi_core_data; - struct lynx_core_struct *lynx_core_data; - struct osf_core_struct *osf_core_data; - struct cisco_core_struct *cisco_core_data; - struct versados_data_struct *versados_data; - struct netbsd_core_struct *netbsd_core_data; - PTR any; - } - tdata; - - /* Used by the application to hold private data. */ - PTR usrdata; - - /* Where all the allocated stuff under this BFD goes. This is a - struct objalloc *, but we use PTR to avoid requiring the inclusion of - objalloc.h. */ - PTR memory; -}; - -typedef enum bfd_error -{ - bfd_error_no_error = 0, - bfd_error_system_call, - bfd_error_invalid_target, - bfd_error_wrong_format, - bfd_error_wrong_object_format, - bfd_error_invalid_operation, - bfd_error_no_memory, - bfd_error_no_symbols, - bfd_error_no_armap, - bfd_error_no_more_archived_files, - bfd_error_malformed_archive, - bfd_error_file_not_recognized, - bfd_error_file_ambiguously_recognized, - bfd_error_no_contents, - bfd_error_nonrepresentable_section, - bfd_error_no_debug_section, - bfd_error_bad_value, - bfd_error_file_truncated, - bfd_error_file_too_big, - bfd_error_invalid_error_code -} -bfd_error_type; - -bfd_error_type -bfd_get_error PARAMS ((void)); - -void -bfd_set_error PARAMS ((bfd_error_type error_tag)); - -const char * -bfd_errmsg PARAMS ((bfd_error_type error_tag)); - -void -bfd_perror PARAMS ((const char *message)); - -typedef void (*bfd_error_handler_type) PARAMS ((const char *, ...)); - -bfd_error_handler_type -bfd_set_error_handler PARAMS ((bfd_error_handler_type)); - -void -bfd_set_error_program_name PARAMS ((const char *)); - -bfd_error_handler_type -bfd_get_error_handler PARAMS ((void)); - -const char * -bfd_archive_filename PARAMS ((bfd *)); - -long -bfd_get_reloc_upper_bound PARAMS ((bfd *abfd, asection *sect)); - -long -bfd_canonicalize_reloc PARAMS ((bfd *abfd, - asection *sec, - arelent **loc, - asymbol **syms)); - -void -bfd_set_reloc PARAMS ((bfd *abfd, asection *sec, arelent **rel, unsigned int count)); - -boolean -bfd_set_file_flags PARAMS ((bfd *abfd, flagword flags)); - -int -bfd_get_arch_size PARAMS ((bfd *abfd)); - -int -bfd_get_sign_extend_vma PARAMS ((bfd *abfd)); - -boolean -bfd_set_start_address PARAMS ((bfd *abfd, bfd_vma vma)); - -long -bfd_get_mtime PARAMS ((bfd *abfd)); - -long -bfd_get_size PARAMS ((bfd *abfd)); - -unsigned int -bfd_get_gp_size PARAMS ((bfd *abfd)); - -void -bfd_set_gp_size PARAMS ((bfd *abfd, unsigned int i)); - -bfd_vma -bfd_scan_vma PARAMS ((const char *string, const char **end, int base)); - -boolean -bfd_copy_private_bfd_data PARAMS ((bfd *ibfd, bfd *obfd)); - -#define bfd_copy_private_bfd_data(ibfd, obfd) \ - BFD_SEND (obfd, _bfd_copy_private_bfd_data, \ - (ibfd, obfd)) -boolean -bfd_merge_private_bfd_data PARAMS ((bfd *ibfd, bfd *obfd)); - -#define bfd_merge_private_bfd_data(ibfd, obfd) \ - BFD_SEND (obfd, _bfd_merge_private_bfd_data, \ - (ibfd, obfd)) -boolean -bfd_set_private_flags PARAMS ((bfd *abfd, flagword flags)); - -#define bfd_set_private_flags(abfd, flags) \ - BFD_SEND (abfd, _bfd_set_private_flags, \ - (abfd, flags)) -#define bfd_sizeof_headers(abfd, reloc) \ - BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, reloc)) - -#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \ - BFD_SEND (abfd, _bfd_find_nearest_line, (abfd, sec, syms, off, file, func, line)) - - /* Do these three do anything useful at all, for any back end? */ -#define bfd_debug_info_start(abfd) \ - BFD_SEND (abfd, _bfd_debug_info_start, (abfd)) - -#define bfd_debug_info_end(abfd) \ - BFD_SEND (abfd, _bfd_debug_info_end, (abfd)) - -#define bfd_debug_info_accumulate(abfd, section) \ - BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section)) - - -#define bfd_stat_arch_elt(abfd, stat) \ - BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat)) - -#define bfd_update_armap_timestamp(abfd) \ - BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd)) - -#define bfd_set_arch_mach(abfd, arch, mach)\ - BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach)) - -#define bfd_relax_section(abfd, section, link_info, again) \ - BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again)) - -#define bfd_gc_sections(abfd, link_info) \ - BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info)) - -#define bfd_merge_sections(abfd, link_info) \ - BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info)) - -#define bfd_link_hash_table_create(abfd) \ - BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd)) - -#define bfd_link_add_symbols(abfd, info) \ - BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info)) - -#define bfd_final_link(abfd, info) \ - BFD_SEND (abfd, _bfd_final_link, (abfd, info)) - -#define bfd_free_cached_info(abfd) \ - BFD_SEND (abfd, _bfd_free_cached_info, (abfd)) - -#define bfd_get_dynamic_symtab_upper_bound(abfd) \ - BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd)) - -#define bfd_print_private_bfd_data(abfd, file)\ - BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file)) - -#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \ - BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols)) - -#define bfd_get_dynamic_reloc_upper_bound(abfd) \ - BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd)) - -#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \ - BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms)) - -extern bfd_byte *bfd_get_relocated_section_contents - PARAMS ((bfd *, struct bfd_link_info *, - struct bfd_link_order *, bfd_byte *, - boolean, asymbol **)); - -boolean -bfd_alt_mach_code PARAMS ((bfd *abfd, int _index)); - -symindex -bfd_get_next_mapent PARAMS ((bfd *abfd, symindex previous, carsym **sym)); - -boolean -bfd_set_archive_head PARAMS ((bfd *output, bfd *new_head)); - -bfd * -bfd_openr_next_archived_file PARAMS ((bfd *archive, bfd *previous)); - -const char * -bfd_core_file_failing_command PARAMS ((bfd *abfd)); - -int -bfd_core_file_failing_signal PARAMS ((bfd *abfd)); - -boolean -core_file_matches_executable_p PARAMS ((bfd *core_bfd, bfd *exec_bfd)); - -#define BFD_SEND(bfd, message, arglist) \ - ((*((bfd)->xvec->message)) arglist) - -#ifdef DEBUG_BFD_SEND -#undef BFD_SEND -#define BFD_SEND(bfd, message, arglist) \ - (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ - ((*((bfd)->xvec->message)) arglist) : \ - (bfd_assert (__FILE__,__LINE__), NULL)) -#endif -#define BFD_SEND_FMT(bfd, message, arglist) \ - (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) - -#ifdef DEBUG_BFD_SEND -#undef BFD_SEND_FMT -#define BFD_SEND_FMT(bfd, message, arglist) \ - (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ - (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \ - (bfd_assert (__FILE__,__LINE__), NULL)) -#endif - -enum bfd_flavour -{ - bfd_target_unknown_flavour, - bfd_target_aout_flavour, - bfd_target_coff_flavour, - bfd_target_ecoff_flavour, - bfd_target_xcoff_flavour, - bfd_target_elf_flavour, - bfd_target_ieee_flavour, - bfd_target_nlm_flavour, - bfd_target_oasys_flavour, - bfd_target_tekhex_flavour, - bfd_target_srec_flavour, - bfd_target_ihex_flavour, - bfd_target_som_flavour, - bfd_target_os9k_flavour, - bfd_target_versados_flavour, - bfd_target_msdos_flavour, - bfd_target_ovax_flavour, - bfd_target_evax_flavour, - bfd_target_mmo_flavour -}; - -enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN }; - -/* Forward declaration. */ -typedef struct bfd_link_info _bfd_link_info; - -typedef struct bfd_target -{ - /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */ - char *name; - - /* The "flavour" of a back end is a general indication about - the contents of a file. */ - enum bfd_flavour flavour; - - /* The order of bytes within the data area of a file. */ - enum bfd_endian byteorder; - - /* The order of bytes within the header parts of a file. */ - enum bfd_endian header_byteorder; - - /* A mask of all the flags which an executable may have set - - from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */ - flagword object_flags; - - /* A mask of all the flags which a section may have set - from - the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */ - flagword section_flags; - - /* The character normally found at the front of a symbol. - (if any), perhaps `_'. */ - char symbol_leading_char; - - /* The pad character for file names within an archive header. */ - char ar_pad_char; - - /* The maximum number of characters in an archive header. */ - unsigned short ar_max_namelen; - - /* Entries for byte swapping for data. These are different from the - other entry points, since they don't take a BFD asthe first argument. - Certain other handlers could do the same. */ - bfd_vma (*bfd_getx64) PARAMS ((const bfd_byte *)); - bfd_signed_vma (*bfd_getx_signed_64) PARAMS ((const bfd_byte *)); - void (*bfd_putx64) PARAMS ((bfd_vma, bfd_byte *)); - bfd_vma (*bfd_getx32) PARAMS ((const bfd_byte *)); - bfd_signed_vma (*bfd_getx_signed_32) PARAMS ((const bfd_byte *)); - void (*bfd_putx32) PARAMS ((bfd_vma, bfd_byte *)); - bfd_vma (*bfd_getx16) PARAMS ((const bfd_byte *)); - bfd_signed_vma (*bfd_getx_signed_16) PARAMS ((const bfd_byte *)); - void (*bfd_putx16) PARAMS ((bfd_vma, bfd_byte *)); - - /* Byte swapping for the headers. */ - bfd_vma (*bfd_h_getx64) PARAMS ((const bfd_byte *)); - bfd_signed_vma (*bfd_h_getx_signed_64) PARAMS ((const bfd_byte *)); - void (*bfd_h_putx64) PARAMS ((bfd_vma, bfd_byte *)); - bfd_vma (*bfd_h_getx32) PARAMS ((const bfd_byte *)); - bfd_signed_vma (*bfd_h_getx_signed_32) PARAMS ((const bfd_byte *)); - void (*bfd_h_putx32) PARAMS ((bfd_vma, bfd_byte *)); - bfd_vma (*bfd_h_getx16) PARAMS ((const bfd_byte *)); - bfd_signed_vma (*bfd_h_getx_signed_16) PARAMS ((const bfd_byte *)); - void (*bfd_h_putx16) PARAMS ((bfd_vma, bfd_byte *)); - - /* Format dependent routines: these are vectors of entry points - within the target vector structure, one for each format to check. */ - - /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */ - const struct bfd_target *(*_bfd_check_format[bfd_type_end]) PARAMS ((bfd *)); - - /* Set the format of a file being written. */ - boolean (*_bfd_set_format[bfd_type_end]) PARAMS ((bfd *)); - - /* Write cached information into a file being written, at <<bfd_close>>. */ - boolean (*_bfd_write_contents[bfd_type_end]) PARAMS ((bfd *)); - - - /* Generic entry points. */ -#define BFD_JUMP_TABLE_GENERIC(NAME) \ -CONCAT2 (NAME,_close_and_cleanup), \ -CONCAT2 (NAME,_bfd_free_cached_info), \ -CONCAT2 (NAME,_new_section_hook), \ -CONCAT2 (NAME,_get_section_contents), \ -CONCAT2 (NAME,_get_section_contents_in_window) - - /* Called when the BFD is being closed to do any necessary cleanup. */ - boolean (*_close_and_cleanup) PARAMS ((bfd *)); - /* Ask the BFD to free all cached information. */ - boolean (*_bfd_free_cached_info) PARAMS ((bfd *)); - /* Called when a new section is created. */ - boolean (*_new_section_hook) PARAMS ((bfd *, sec_ptr)); - /* Read the contents of a section. */ - boolean (*_bfd_get_section_contents) PARAMS ((bfd *, sec_ptr, PTR, - file_ptr, bfd_size_type)); - boolean (*_bfd_get_section_contents_in_window) - PARAMS ((bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type)); - - /* Entry points to copy private data. */ -#define BFD_JUMP_TABLE_COPY(NAME) \ -CONCAT2 (NAME,_bfd_copy_private_bfd_data), \ -CONCAT2 (NAME,_bfd_merge_private_bfd_data), \ -CONCAT2 (NAME,_bfd_copy_private_section_data), \ -CONCAT2 (NAME,_bfd_copy_private_symbol_data), \ -CONCAT2 (NAME,_bfd_set_private_flags), \ -CONCAT2 (NAME,_bfd_print_private_bfd_data) \ - /* Called to copy BFD general private data from one object file - to another. */ - boolean (*_bfd_copy_private_bfd_data) PARAMS ((bfd *, bfd *)); - /* Called to merge BFD general private data from one object file - to a common output file when linking. */ - boolean (*_bfd_merge_private_bfd_data) PARAMS ((bfd *, bfd *)); - /* Called to copy BFD private section data from one object file - to another. */ - boolean (*_bfd_copy_private_section_data) PARAMS ((bfd *, sec_ptr, - bfd *, sec_ptr)); - /* Called to copy BFD private symbol data from one symbol - to another. */ - boolean (*_bfd_copy_private_symbol_data) PARAMS ((bfd *, asymbol *, - bfd *, asymbol *)); - /* Called to set private backend flags. */ - boolean (*_bfd_set_private_flags) PARAMS ((bfd *, flagword)); - - /* Called to print private BFD data. */ - boolean (*_bfd_print_private_bfd_data) PARAMS ((bfd *, PTR)); - - /* Core file entry points. */ -#define BFD_JUMP_TABLE_CORE(NAME) \ -CONCAT2 (NAME,_core_file_failing_command), \ -CONCAT2 (NAME,_core_file_failing_signal), \ -CONCAT2 (NAME,_core_file_matches_executable_p) - char * (*_core_file_failing_command) PARAMS ((bfd *)); - int (*_core_file_failing_signal) PARAMS ((bfd *)); - boolean (*_core_file_matches_executable_p) PARAMS ((bfd *, bfd *)); - - /* Archive entry points. */ -#define BFD_JUMP_TABLE_ARCHIVE(NAME) \ -CONCAT2 (NAME,_slurp_armap), \ -CONCAT2 (NAME,_slurp_extended_name_table), \ -CONCAT2 (NAME,_construct_extended_name_table), \ -CONCAT2 (NAME,_truncate_arname), \ -CONCAT2 (NAME,_write_armap), \ -CONCAT2 (NAME,_read_ar_hdr), \ -CONCAT2 (NAME,_openr_next_archived_file), \ -CONCAT2 (NAME,_get_elt_at_index), \ -CONCAT2 (NAME,_generic_stat_arch_elt), \ -CONCAT2 (NAME,_update_armap_timestamp) - boolean (*_bfd_slurp_armap) PARAMS ((bfd *)); - boolean (*_bfd_slurp_extended_name_table) PARAMS ((bfd *)); - boolean (*_bfd_construct_extended_name_table) - PARAMS ((bfd *, char **, bfd_size_type *, const char **)); - void (*_bfd_truncate_arname) PARAMS ((bfd *, const char *, char *)); - boolean (*write_armap) - PARAMS ((bfd *, unsigned int, struct orl *, unsigned int, int)); - PTR (*_bfd_read_ar_hdr_fn) PARAMS ((bfd *)); - bfd * (*openr_next_archived_file) PARAMS ((bfd *, bfd *)); -#define bfd_get_elt_at_index(b,i) BFD_SEND(b, _bfd_get_elt_at_index, (b,i)) - bfd * (*_bfd_get_elt_at_index) PARAMS ((bfd *, symindex)); - int (*_bfd_stat_arch_elt) PARAMS ((bfd *, struct stat *)); - boolean (*_bfd_update_armap_timestamp) PARAMS ((bfd *)); - - /* Entry points used for symbols. */ -#define BFD_JUMP_TABLE_SYMBOLS(NAME) \ -CONCAT2 (NAME,_get_symtab_upper_bound), \ -CONCAT2 (NAME,_get_symtab), \ -CONCAT2 (NAME,_make_empty_symbol), \ -CONCAT2 (NAME,_print_symbol), \ -CONCAT2 (NAME,_get_symbol_info), \ -CONCAT2 (NAME,_bfd_is_local_label_name), \ -CONCAT2 (NAME,_get_lineno), \ -CONCAT2 (NAME,_find_nearest_line), \ -CONCAT2 (NAME,_bfd_make_debug_symbol), \ -CONCAT2 (NAME,_read_minisymbols), \ -CONCAT2 (NAME,_minisymbol_to_symbol) - long (*_bfd_get_symtab_upper_bound) PARAMS ((bfd *)); - long (*_bfd_canonicalize_symtab) PARAMS ((bfd *, - struct symbol_cache_entry **)); - struct symbol_cache_entry * - (*_bfd_make_empty_symbol) PARAMS ((bfd *)); - void (*_bfd_print_symbol) PARAMS ((bfd *, PTR, - struct symbol_cache_entry *, - bfd_print_symbol_type)); -#define bfd_print_symbol(b,p,s,e) BFD_SEND(b, _bfd_print_symbol, (b,p,s,e)) - void (*_bfd_get_symbol_info) PARAMS ((bfd *, - struct symbol_cache_entry *, - symbol_info *)); -#define bfd_get_symbol_info(b,p,e) BFD_SEND(b, _bfd_get_symbol_info, (b,p,e)) - boolean (*_bfd_is_local_label_name) PARAMS ((bfd *, const char *)); - - alent * (*_get_lineno) PARAMS ((bfd *, struct symbol_cache_entry *)); - boolean (*_bfd_find_nearest_line) - PARAMS ((bfd *, struct sec *, struct symbol_cache_entry **, bfd_vma, - const char **, const char **, unsigned int *)); - /* Back-door to allow format-aware applications to create debug symbols - while using BFD for everything else. Currently used by the assembler - when creating COFF files. */ - asymbol *(*_bfd_make_debug_symbol) PARAMS ((bfd *, void *, - unsigned long size)); -#define bfd_read_minisymbols(b, d, m, s) \ - BFD_SEND (b, _read_minisymbols, (b, d, m, s)) - long (*_read_minisymbols) PARAMS ((bfd *, boolean, PTR *, - unsigned int *)); -#define bfd_minisymbol_to_symbol(b, d, m, f) \ - BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f)) - asymbol *(*_minisymbol_to_symbol) PARAMS ((bfd *, boolean, const PTR, - asymbol *)); - - /* Routines for relocs. */ -#define BFD_JUMP_TABLE_RELOCS(NAME) \ -CONCAT2 (NAME,_get_reloc_upper_bound), \ -CONCAT2 (NAME,_canonicalize_reloc), \ -CONCAT2 (NAME,_bfd_reloc_type_lookup) - long (*_get_reloc_upper_bound) PARAMS ((bfd *, sec_ptr)); - long (*_bfd_canonicalize_reloc) PARAMS ((bfd *, sec_ptr, arelent **, - struct symbol_cache_entry **)); - /* See documentation on reloc types. */ - reloc_howto_type * - (*reloc_type_lookup) PARAMS ((bfd *, bfd_reloc_code_real_type)); - - /* Routines used when writing an object file. */ -#define BFD_JUMP_TABLE_WRITE(NAME) \ -CONCAT2 (NAME,_set_arch_mach), \ -CONCAT2 (NAME,_set_section_contents) - boolean (*_bfd_set_arch_mach) PARAMS ((bfd *, enum bfd_architecture, - unsigned long)); - boolean (*_bfd_set_section_contents) PARAMS ((bfd *, sec_ptr, PTR, - file_ptr, bfd_size_type)); - - /* Routines used by the linker. */ -#define BFD_JUMP_TABLE_LINK(NAME) \ -CONCAT2 (NAME,_sizeof_headers), \ -CONCAT2 (NAME,_bfd_get_relocated_section_contents), \ -CONCAT2 (NAME,_bfd_relax_section), \ -CONCAT2 (NAME,_bfd_link_hash_table_create), \ -CONCAT2 (NAME,_bfd_link_add_symbols), \ -CONCAT2 (NAME,_bfd_final_link), \ -CONCAT2 (NAME,_bfd_link_split_section), \ -CONCAT2 (NAME,_bfd_gc_sections), \ -CONCAT2 (NAME,_bfd_merge_sections) - int (*_bfd_sizeof_headers) PARAMS ((bfd *, boolean)); - bfd_byte *(*_bfd_get_relocated_section_contents) - PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, - bfd_byte *, boolean, struct symbol_cache_entry **)); - - boolean (*_bfd_relax_section) - PARAMS ((bfd *, struct sec *, struct bfd_link_info *, boolean *)); - - /* Create a hash table for the linker. Different backends store - different information in this table. */ - struct bfd_link_hash_table *(*_bfd_link_hash_table_create) PARAMS ((bfd *)); - - /* Add symbols from this object file into the hash table. */ - boolean (*_bfd_link_add_symbols) PARAMS ((bfd *, struct bfd_link_info *)); - - /* Do a link based on the link_order structures attached to each - section of the BFD. */ - boolean (*_bfd_final_link) PARAMS ((bfd *, struct bfd_link_info *)); - - /* Should this section be split up into smaller pieces during linking. */ - boolean (*_bfd_link_split_section) PARAMS ((bfd *, struct sec *)); - - /* Remove sections that are not referenced from the output. */ - boolean (*_bfd_gc_sections) PARAMS ((bfd *, struct bfd_link_info *)); - - /* Attempt to merge SEC_MERGE sections. */ - boolean (*_bfd_merge_sections) PARAMS ((bfd *, struct bfd_link_info *)); - - /* Routines to handle dynamic symbols and relocs. */ -#define BFD_JUMP_TABLE_DYNAMIC(NAME) \ -CONCAT2 (NAME,_get_dynamic_symtab_upper_bound), \ -CONCAT2 (NAME,_canonicalize_dynamic_symtab), \ -CONCAT2 (NAME,_get_dynamic_reloc_upper_bound), \ -CONCAT2 (NAME,_canonicalize_dynamic_reloc) - /* Get the amount of memory required to hold the dynamic symbols. */ - long (*_bfd_get_dynamic_symtab_upper_bound) PARAMS ((bfd *)); - /* Read in the dynamic symbols. */ - long (*_bfd_canonicalize_dynamic_symtab) - PARAMS ((bfd *, struct symbol_cache_entry **)); - /* Get the amount of memory required to hold the dynamic relocs. */ - long (*_bfd_get_dynamic_reloc_upper_bound) PARAMS ((bfd *)); - /* Read in the dynamic relocs. */ - long (*_bfd_canonicalize_dynamic_reloc) - PARAMS ((bfd *, arelent **, struct symbol_cache_entry **)); - - /* Opposite endian version of this target. */ - const struct bfd_target * alternative_target; - - /* Data for use by back-end routines, which isn't - generic enough to belong in this structure. */ - PTR backend_data; - -} bfd_target; - -boolean -bfd_set_default_target PARAMS ((const char *name)); - -const bfd_target * -bfd_find_target PARAMS ((const char *target_name, bfd *abfd)); - -const char ** -bfd_target_list PARAMS ((void)); - -const bfd_target * -bfd_search_for_target PARAMS ((int (* search_func) (const bfd_target *, void *), void *)); - -boolean -bfd_check_format PARAMS ((bfd *abfd, bfd_format format)); - -boolean -bfd_check_format_matches PARAMS ((bfd *abfd, bfd_format format, char ***matching)); - -boolean -bfd_set_format PARAMS ((bfd *abfd, bfd_format format)); - -const char * -bfd_format_string PARAMS ((bfd_format format)); - -#ifdef __cplusplus -} -#endif -#endif |