1999-05-03 09:29:11 +02:00
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/* Main header file for the bfd library -- portable access to object files.
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2003-02-27 22:24:36 +01:00
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2019-01-01 11:31:27 +01:00
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Copyright (C) 1990-2019 Free Software Foundation, Inc.
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2003-02-27 22:24:36 +01:00
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1999-05-03 09:29:11 +02:00
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Contributed by Cygnus Support.
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2002-05-29 18:03:04 +02:00
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This file is part of BFD, the Binary File Descriptor library.
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1999-05-03 09:29:11 +02:00
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2002-05-29 18:03:04 +02:00
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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2007-07-03 16:26:43 +02:00
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the Free Software Foundation; either version 3 of the License, or
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2002-05-29 18:03:04 +02:00
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(at your option) any later version.
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1999-05-03 09:29:11 +02:00
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2002-05-29 18:03:04 +02:00
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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1999-05-03 09:29:11 +02:00
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2002-05-29 18:03:04 +02:00
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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2005-05-04 17:53:43 +02:00
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
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1999-05-03 09:29:11 +02:00
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#ifndef __BFD_H_SEEN__
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#define __BFD_H_SEEN__
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2012-05-18 12:29:12 +02:00
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/* PR 14072: Ensure that config.h is included first. */
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#if !defined PACKAGE && !defined PACKAGE_VERSION
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2012-05-17 17:13:28 +02:00
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#error config.h must be included before this header
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#endif
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1999-05-03 09:29:11 +02:00
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "ansidecl.h"
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2001-10-02 07:58:41 +02:00
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#include "symcat.h"
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2018-12-18 09:33:51 +01:00
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#include "bfd_stdint.h"
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2018-06-04 19:01:34 +02:00
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#include "diagnostics.h"
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2016-09-30 03:33:52 +02:00
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#include <stdarg.h>
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2011-10-24 13:23:40 +02:00
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#include <sys/stat.h>
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2001-10-02 07:58:41 +02:00
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#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
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#ifndef SABER
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/* This hack is to avoid a problem with some strict ANSI C preprocessors.
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The problem is, "32_" is not a valid preprocessing token, and we don't
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want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
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cause the inner CONCAT2 macros to be evaluated first, producing
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still-valid pp-tokens. Then the final concatenation can be done. */
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#undef CONCAT4
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#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
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#endif
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#endif
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1999-05-03 09:29:11 +02:00
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2006-09-16 20:12:17 +02:00
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/* This is a utility macro to handle the situation where the code
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wants to place a constant string into the code, followed by a
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comma and then the length of the string. Doing this by hand
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2007-10-25 23:01:55 +02:00
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is error prone, so using this macro is safer. */
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#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
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2006-09-16 20:12:17 +02:00
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/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
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to create the arguments to another macro, since the preprocessor
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will mis-count the number of arguments to the outer macro (by not
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evaluating STRING_COMMA_LEN and so missing the comma). This is a
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problem for example when trying to use STRING_COMMA_LEN to build
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the arguments to the strncmp() macro. Hence this alternative
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definition of strncmp is provided here.
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2013-01-10 21:03:55 +01:00
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2006-09-16 20:12:17 +02:00
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Note - these macros do NOT work if STR2 is not a constant string. */
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#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
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2006-09-28 14:59:25 +02:00
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/* strcpy() can have a similar problem, but since we know we are
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copying a constant string, we can use memcpy which will be faster
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since there is no need to check for a NUL byte inside STR. We
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can also save time if we do not need to copy the terminating NUL. */
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#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
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#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
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2006-09-16 20:12:17 +02:00
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2009-05-26 16:12:03 +02:00
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#define BFD_SUPPORTS_PLUGINS @supports_plugins@
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2001-08-17 05:54:53 +02:00
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/* The word size used by BFD on the host. This may be 64 with a 32
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bit target if the host is 64 bit, or if other 64 bit targets have
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been selected with --enable-targets, or if --enable-64-bit-bfd. */
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1999-05-03 09:29:11 +02:00
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#define BFD_ARCH_SIZE @wordsize@
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2001-08-17 05:54:53 +02:00
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/* The word size of the default bfd target. */
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#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
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1999-05-03 09:29:11 +02:00
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#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
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2007-07-12 09:16:41 +02:00
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#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
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1999-05-03 09:29:11 +02:00
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#if @BFD_HOST_64_BIT_DEFINED@
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#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
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#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
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* bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
(BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
(bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
(bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
(bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
* configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
(BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
when using long.
* libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
(bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
(bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
(bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
(bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
* dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
(read_8_bytes, read_indirect_string, read_address): Likewise.
(read_abbrevs, parse_comp_unit): Likewise.
* targets.c (struct bfd_target): Likewise.
* aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
* hppabsd-core.c: Likewise. Formatting.
* hpux-core.c: Likewise.
* irix-core.c: Likewise.
* netbsd-core.c: Likewise.
* osf-core.c: Likewise.
* ptrace-core.c: Likewise.
* sco5-core.c: Likewise.
* trad-core.c: Likewise.
* configure: Regenerate.
* bfd-in2.h: Regenerate.
2004-03-15 15:21:43 +01:00
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typedef BFD_HOST_64_BIT bfd_int64_t;
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typedef BFD_HOST_U_64_BIT bfd_uint64_t;
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1999-05-03 09:29:11 +02:00
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#endif
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%L conversions
* bfd-in.h: Include inttypes.h or if not available define
PRId64, PRIu64 and PRIx64.
* bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
modifier to print bfd_vma.
* coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
* coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
* compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
* elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
* elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
* elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
* elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
* elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
* elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
* elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
* elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
* elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
* elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
* elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
* peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
and cast input to uint64_t, and similarly for Ld and Lu.
* bfd-in2.h: Regenerate.
2018-02-19 09:04:15 +01:00
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#ifdef HAVE_INTTYPES_H
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# include <inttypes.h>
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#else
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# if BFD_HOST_64BIT_LONG
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# define BFD_PRI64 "l"
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# elif defined (__MSVCRT__)
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# define BFD_PRI64 "I64"
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# else
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# define BFD_PRI64 "ll"
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# endif
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# undef PRId64
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# define PRId64 BFD_PRI64 "d"
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# undef PRIu64
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# define PRIu64 BFD_PRI64 "u"
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# undef PRIx64
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# define PRIx64 BFD_PRI64 "x"
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#endif
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1999-05-03 09:29:11 +02:00
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#if BFD_ARCH_SIZE >= 64
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#define BFD64
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#endif
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#ifndef INLINE
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#if __GNUC__ >= 2
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#define INLINE __inline__
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#else
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#define INLINE
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#endif
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#endif
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2007-07-12 09:16:41 +02:00
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/* Declaring a type wide enough to hold a host long and a host pointer. */
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BFD whitespace fixes
Binutils is supposed to use tabs. In my git config I have
whitespace = indent-with-non-tab,space-before-tab,trailing-space
and I got annoyed enough seeing red in "git diff" output to fix
the problems.
* doc/header.sed: Trim trailing space when splitting lines.
* aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-cris.c,
* aout-ns32k.c, * aout-target.h, * aout-tic30.c, * aoutf1.h, * aoutx.h,
* arc-got.h, * arc-plt.def, * arc-plt.h, * archive.c, * archive64.c,
* archures.c, * armnetbsd.c, * bfd-in.h, * bfd.c, * bfdio.c, * binary.c,
* bout.c, * cache.c, * cisco-core.c, * coff-alpha.c, * coff-apollo.c,
* coff-arm.c, * coff-h8300.c, * coff-i386.c, * coff-i860.c,
* coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mcore.c,
* coff-mips.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
* coff-stgo32.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
* coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
* coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
* coffswap.h, * compress.c, * corefile.c, * cpu-alpha.c, * cpu-arm.c,
* cpu-avr.c, * cpu-bfin.c, * cpu-cr16.c, * cpu-cr16c.c, * cpu-crx.c,
* cpu-d10v.c, * cpu-frv.c, * cpu-ft32.c, * cpu-i370.c, * cpu-i960.c,
* cpu-ia64-opc.c, * cpu-ip2k.c, * cpu-lm32.c, * cpu-m32r.c,
* cpu-mcore.c, * cpu-microblaze.c, * cpu-mips.c, * cpu-moxie.c,
* cpu-mt.c, * cpu-nios2.c, * cpu-ns32k.c, * cpu-or1k.c, * cpu-powerpc.c,
* cpu-pru.c, * cpu-sh.c, * cpu-spu.c, * cpu-v850.c, * cpu-v850_rh850.c,
* cpu-xgate.c, * cpu-z80.c, * dwarf1.c, * dwarf2.c, * ecoff.c,
* ecofflink.c, * ecoffswap.h, * elf-bfd.h, * elf-eh-frame.c,
* elf-hppa.h, * elf-m10200.c, * elf-m10300.c, * elf-s390-common.c,
* elf-strtab.c, * elf-vxworks.c, * elf.c, * elf32-am33lin.c,
* elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-avr.h,
* elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
* elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c,
* elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c,
* elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-i860.c,
* elf32-i960.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32c.c,
* elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68hc1x.c,
* elf32-m68hc1x.h, * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c,
* elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c,
* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
* elf32-nds32.h, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c,
* elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
* elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score.h,
* elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-sh64.c,
* elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilegx.c,
* elf32-tilegx.h, * elf32-tilepro.c, * elf32-tilepro.h, * elf32-v850.c,
* elf32-vax.c, * elf32-wasm32.c, * elf32-xc16x.c, * elf32-xgate.c,
* elf32-xgate.h, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
* elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
* elf64-tilegx.c, * elf64-tilegx.h, * elf64-x86-64.c, * elfcore.h,
* elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
* elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-aarch64.h, * elfxx-ia64.c,
* elfxx-ia64.h, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-sparc.c,
* elfxx-tilegx.c, * elfxx-x86.c, * elfxx-x86.h, * freebsd.h, * hash.c,
* host-aout.c, * hp300hpux.c, * hppabsd-core.c, * hpux-core.c,
* i386aout.c, * i386linux.c, * i386lynx.c, * i386mach3.c, * i386msdos.c,
* i386netbsd.c, * ieee.c, * ihex.c, * irix-core.c, * libaout.h,
* libbfd-in.h, * libbfd.c, * libcoff-in.h, * libnlm.h, * libpei.h,
* libxcoff.h, * linker.c, * lynx-core.c, * m68k4knetbsd.c,
* m68klinux.c, * m68knetbsd.c, * m88kmach3.c, * mach-o-aarch64.c,
* mach-o-arm.c, * mach-o-i386.c, * mach-o-target.c, * mach-o-x86-64.c,
* mach-o.c, * mach-o.h, * merge.c, * mipsbsd.c, * mmo.c, * netbsd.h,
* netbsd-core.c, * newsos3.c, * nlm-target.h, * nlm32-ppc.c,
* nlm32-sparc.c, * nlmcode.h, * ns32k.h, * ns32knetbsd.c, * oasys.c,
* opncls.c, * pc532-mach.c, * pdp11.c, * pe-arm.c, * pe-i386.c,
* pe-mcore.c, * pe-mips.c, * pe-x86_64.c, * peXXigen.c, * pef.c,
* pef.h, * pei-arm.c, * pei-i386.c, * pei-mcore.c, * pei-x86_64.c,
* peicode.h, * plugin.c, * ppcboot.c, * ptrace-core.c, * reloc.c,
* riscix.c, * rs6000-core.c, * section.c, * som.c, * som.h,
* sparclinux.c, * sparcnetbsd.c, * srec.c, * stabs.c, * sunos.c,
* syms.c, * targets.c, * tekhex.c, * trad-core.c, * vax1knetbsd.c,
* vaxnetbsd.c, * verilog.c, * versados.c, * vms-alpha.c, * vms-lib.c,
* vms-misc.c, * wasm-module.c, * wasm-module.h, * xcofflink.c,
* xsym.c, * xsym.h: Whitespace fixes.
* bfd-in2.h, * libbfd.h, * libcoff.h: Regenerate.
2017-12-05 23:56:00 +01:00
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#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
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2007-07-12 09:16:41 +02:00
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typedef BFD_HOSTPTR_T bfd_hostptr_t;
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2002-01-30 19:12:17 +01:00
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|
|
|
/* Forward declaration. */
|
2003-02-27 22:24:36 +01:00
|
|
|
|
typedef struct bfd bfd;
|
1999-05-03 09:29:11 +02:00
|
|
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|
2002-11-30 09:39:46 +01:00
|
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|
|
/* Boolean type used in bfd. Too many systems define their own
|
|
|
|
|
versions of "boolean" for us to safely typedef a "boolean" of
|
2002-12-08 04:34:38 +01:00
|
|
|
|
our own. Using an enum for "bfd_boolean" has its own set of
|
2002-11-30 09:39:46 +01:00
|
|
|
|
problems, with strange looking casts required to avoid warnings
|
|
|
|
|
on some older compilers. Thus we just use an int.
|
|
|
|
|
|
2002-12-08 04:34:38 +01:00
|
|
|
|
General rule: Functions which are bfd_boolean return TRUE on
|
2002-11-30 09:39:46 +01:00
|
|
|
|
success and FALSE on failure (unless they're a predicate). */
|
|
|
|
|
|
|
|
|
|
typedef int bfd_boolean;
|
|
|
|
|
#undef FALSE
|
|
|
|
|
#undef TRUE
|
|
|
|
|
#define FALSE 0
|
|
|
|
|
#define TRUE 1
|
|
|
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|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
#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;
|
|
|
|
|
|
|
|
|
|
#if BFD_HOST_64BIT_LONG
|
2008-07-28 06:07:32 +02:00
|
|
|
|
#define BFD_VMA_FMT "l"
|
|
|
|
|
#elif defined (__MSVCRT__)
|
|
|
|
|
#define BFD_VMA_FMT "I64"
|
2008-01-25 17:18:41 +01:00
|
|
|
|
#else
|
2008-07-28 06:07:32 +02:00
|
|
|
|
#define BFD_VMA_FMT "ll"
|
1999-05-03 09:29:11 +02:00
|
|
|
|
#endif
|
2008-07-28 06:07:32 +02:00
|
|
|
|
|
|
|
|
|
#ifndef fprintf_vma
|
|
|
|
|
#define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
|
|
|
|
|
#define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
#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. */
|
2008-07-28 06:07:32 +02:00
|
|
|
|
#define BFD_VMA_FMT "l"
|
|
|
|
|
#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
|
|
|
|
|
#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
#endif /* not BFD64 */
|
|
|
|
|
|
* libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
bfd_zalloc2): New prototypes.
* bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
* libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
* opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
* elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
elf_map_symbols, map_sections_to_segments,
assign_file_positions_for_segments, copy_private_bfd_data,
swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
where appropriate.
* bfd-in2.h: Rebuilt.
* libbfd.h: Rebuilt.
* elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
verdef or verneed section.
(_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
verneed sections gracefully.
* elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
bogus relocation values.
* elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
* elf64-s390.c (elf_s390_info_to_howto): Likewise.
* elf32-s390.c (elf_s390_info_to_howto): Likewise.
* elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
* elfxx-ia64.c (lookup_howto): Likewise.
2005-07-05 11:44:20 +02:00
|
|
|
|
#define HALF_BFD_SIZE_TYPE \
|
|
|
|
|
(((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
|
|
|
|
|
|
* bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
(BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
(bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
(bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
(bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
* configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
(BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
when using long.
* libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
(bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
(bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
(bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
(bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
* dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
(read_8_bytes, read_indirect_string, read_address): Likewise.
(read_abbrevs, parse_comp_unit): Likewise.
* targets.c (struct bfd_target): Likewise.
* aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
* hppabsd-core.c: Likewise. Formatting.
* hpux-core.c: Likewise.
* irix-core.c: Likewise.
* netbsd-core.c: Likewise.
* osf-core.c: Likewise.
* ptrace-core.c: Likewise.
* sco5-core.c: Likewise.
* trad-core.c: Likewise.
* configure: Regenerate.
* bfd-in2.h: Regenerate.
2004-03-15 15:21:43 +01:00
|
|
|
|
#ifndef BFD_HOST_64_BIT
|
|
|
|
|
/* Fall back on a 32 bit type. The idea is to make these types always
|
|
|
|
|
available for function return types, but in the case that
|
|
|
|
|
BFD_HOST_64_BIT is undefined such a function should abort or
|
|
|
|
|
otherwise signal an error. */
|
|
|
|
|
typedef bfd_signed_vma bfd_int64_t;
|
|
|
|
|
typedef bfd_vma bfd_uint64_t;
|
|
|
|
|
#endif
|
|
|
|
|
|
2004-02-16 19:46:40 +01:00
|
|
|
|
/* An offset into a file. BFD always uses the largest possible offset
|
|
|
|
|
based on the build time availability of fseek, fseeko, or fseeko64. */
|
|
|
|
|
typedef @bfd_file_ptr@ file_ptr;
|
|
|
|
|
typedef unsigned @bfd_file_ptr@ ufile_ptr;
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
|
2003-06-29 12:06:40 +02:00
|
|
|
|
extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
|
|
|
|
|
extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
|
2001-08-09 18:00:21 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
#define printf_vma(x) fprintf_vma(stdout,x)
|
2001-08-09 18:00:21 +02:00
|
|
|
|
#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
typedef unsigned int flagword; /* 32 bits of flags */
|
|
|
|
|
typedef unsigned char bfd_byte;
|
|
|
|
|
|
2002-01-30 19:12:17 +01:00
|
|
|
|
/* File formats. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-01-30 19:12:17 +01:00
|
|
|
|
typedef enum bfd_format
|
|
|
|
|
{
|
|
|
|
|
bfd_unknown = 0, /* File format is unknown. */
|
2003-11-24 19:06:40 +01:00
|
|
|
|
bfd_object, /* Linker/assembler/compiler output. */
|
2002-01-30 19:12:17 +01:00
|
|
|
|
bfd_archive, /* Object archive file. */
|
|
|
|
|
bfd_core, /* Core dump. */
|
|
|
|
|
bfd_type_end /* Marks the end; don't use it! */
|
|
|
|
|
}
|
|
|
|
|
bfd_format;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-01-30 19:12:17 +01:00
|
|
|
|
/* Symbols and relocation. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* A count of carsyms (canonical archive symbols). */
|
|
|
|
|
typedef unsigned long symindex;
|
|
|
|
|
|
|
|
|
|
#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)
|
2008-06-30 22:51:58 +02:00
|
|
|
|
#define bfd_asymbol_flavour(x) \
|
|
|
|
|
(((x)->flags & BSF_SYNTHETIC) != 0 \
|
|
|
|
|
? bfd_target_unknown_flavour \
|
|
|
|
|
: bfd_asymbol_bfd (x)->xvec->flavour)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* A canonical archive symbol. */
|
2002-01-30 19:12:17 +01:00
|
|
|
|
/* This is a type pun with struct ranlib on purpose! */
|
|
|
|
|
typedef struct carsym
|
|
|
|
|
{
|
1999-05-03 09:29:11 +02:00
|
|
|
|
char *name;
|
2002-01-30 19:12:17 +01:00
|
|
|
|
file_ptr file_offset; /* Look here to find the file. */
|
|
|
|
|
}
|
|
|
|
|
carsym; /* To make these you call a carsymogen. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Used in generating armaps (archive tables of contents).
|
2002-01-30 19:12:17 +01:00
|
|
|
|
Perhaps just a forward definition would do? */
|
BFD whitespace fixes
Binutils is supposed to use tabs. In my git config I have
whitespace = indent-with-non-tab,space-before-tab,trailing-space
and I got annoyed enough seeing red in "git diff" output to fix
the problems.
* doc/header.sed: Trim trailing space when splitting lines.
* aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-cris.c,
* aout-ns32k.c, * aout-target.h, * aout-tic30.c, * aoutf1.h, * aoutx.h,
* arc-got.h, * arc-plt.def, * arc-plt.h, * archive.c, * archive64.c,
* archures.c, * armnetbsd.c, * bfd-in.h, * bfd.c, * bfdio.c, * binary.c,
* bout.c, * cache.c, * cisco-core.c, * coff-alpha.c, * coff-apollo.c,
* coff-arm.c, * coff-h8300.c, * coff-i386.c, * coff-i860.c,
* coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mcore.c,
* coff-mips.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
* coff-stgo32.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
* coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
* coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
* coffswap.h, * compress.c, * corefile.c, * cpu-alpha.c, * cpu-arm.c,
* cpu-avr.c, * cpu-bfin.c, * cpu-cr16.c, * cpu-cr16c.c, * cpu-crx.c,
* cpu-d10v.c, * cpu-frv.c, * cpu-ft32.c, * cpu-i370.c, * cpu-i960.c,
* cpu-ia64-opc.c, * cpu-ip2k.c, * cpu-lm32.c, * cpu-m32r.c,
* cpu-mcore.c, * cpu-microblaze.c, * cpu-mips.c, * cpu-moxie.c,
* cpu-mt.c, * cpu-nios2.c, * cpu-ns32k.c, * cpu-or1k.c, * cpu-powerpc.c,
* cpu-pru.c, * cpu-sh.c, * cpu-spu.c, * cpu-v850.c, * cpu-v850_rh850.c,
* cpu-xgate.c, * cpu-z80.c, * dwarf1.c, * dwarf2.c, * ecoff.c,
* ecofflink.c, * ecoffswap.h, * elf-bfd.h, * elf-eh-frame.c,
* elf-hppa.h, * elf-m10200.c, * elf-m10300.c, * elf-s390-common.c,
* elf-strtab.c, * elf-vxworks.c, * elf.c, * elf32-am33lin.c,
* elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-avr.h,
* elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
* elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c,
* elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c,
* elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-i860.c,
* elf32-i960.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32c.c,
* elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68hc1x.c,
* elf32-m68hc1x.h, * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c,
* elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c,
* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
* elf32-nds32.h, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c,
* elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
* elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score.h,
* elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-sh64.c,
* elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilegx.c,
* elf32-tilegx.h, * elf32-tilepro.c, * elf32-tilepro.h, * elf32-v850.c,
* elf32-vax.c, * elf32-wasm32.c, * elf32-xc16x.c, * elf32-xgate.c,
* elf32-xgate.h, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
* elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
* elf64-tilegx.c, * elf64-tilegx.h, * elf64-x86-64.c, * elfcore.h,
* elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
* elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-aarch64.h, * elfxx-ia64.c,
* elfxx-ia64.h, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-sparc.c,
* elfxx-tilegx.c, * elfxx-x86.c, * elfxx-x86.h, * freebsd.h, * hash.c,
* host-aout.c, * hp300hpux.c, * hppabsd-core.c, * hpux-core.c,
* i386aout.c, * i386linux.c, * i386lynx.c, * i386mach3.c, * i386msdos.c,
* i386netbsd.c, * ieee.c, * ihex.c, * irix-core.c, * libaout.h,
* libbfd-in.h, * libbfd.c, * libcoff-in.h, * libnlm.h, * libpei.h,
* libxcoff.h, * linker.c, * lynx-core.c, * m68k4knetbsd.c,
* m68klinux.c, * m68knetbsd.c, * m88kmach3.c, * mach-o-aarch64.c,
* mach-o-arm.c, * mach-o-i386.c, * mach-o-target.c, * mach-o-x86-64.c,
* mach-o.c, * mach-o.h, * merge.c, * mipsbsd.c, * mmo.c, * netbsd.h,
* netbsd-core.c, * newsos3.c, * nlm-target.h, * nlm32-ppc.c,
* nlm32-sparc.c, * nlmcode.h, * ns32k.h, * ns32knetbsd.c, * oasys.c,
* opncls.c, * pc532-mach.c, * pdp11.c, * pe-arm.c, * pe-i386.c,
* pe-mcore.c, * pe-mips.c, * pe-x86_64.c, * peXXigen.c, * pef.c,
* pef.h, * pei-arm.c, * pei-i386.c, * pei-mcore.c, * pei-x86_64.c,
* peicode.h, * plugin.c, * ppcboot.c, * ptrace-core.c, * reloc.c,
* riscix.c, * rs6000-core.c, * section.c, * som.c, * som.h,
* sparclinux.c, * sparcnetbsd.c, * srec.c, * stabs.c, * sunos.c,
* syms.c, * targets.c, * tekhex.c, * trad-core.c, * vax1knetbsd.c,
* vaxnetbsd.c, * verilog.c, * versados.c, * vms-alpha.c, * vms-lib.c,
* vms-misc.c, * wasm-module.c, * wasm-module.h, * xcofflink.c,
* xsym.c, * xsym.h: Whitespace fixes.
* bfd-in2.h, * libbfd.h, * libcoff.h: Regenerate.
2017-12-05 23:56:00 +01:00
|
|
|
|
struct orl /* Output ranlib. */
|
2002-01-30 19:12:17 +01:00
|
|
|
|
{
|
|
|
|
|
char **name; /* Symbol name. */
|
|
|
|
|
union
|
|
|
|
|
{
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
file_ptr pos;
|
|
|
|
|
bfd *abfd;
|
2002-01-30 19:12:17 +01:00
|
|
|
|
} u; /* bfd* or file position. */
|
|
|
|
|
int namidx; /* Index into string table. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
};
|
2016-07-16 05:55:11 +02:00
|
|
|
|
|
2002-01-30 19:12:17 +01:00
|
|
|
|
/* Linenumber stuff. */
|
|
|
|
|
typedef struct lineno_cache_entry
|
|
|
|
|
{
|
|
|
|
|
unsigned int line_number; /* Linenumber from start of function. */
|
|
|
|
|
union
|
|
|
|
|
{
|
Index: sim/frv/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* traps.c: Replace "struct symbol_cache_entry" with "struct
bfd_symbol".
Index: sim/d10v/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* simops.c: Replace "struct symbol_cache_entry" with "struct
bfd_symbol".
Index: sim/common/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* sim-trace.c, sim-base.h: Replace "struct symbol_cache_entry"
with "struct bfd_symbol".
Index: ld/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* emultempl/pe.em, pe-dll.c: Replace "struct symbol_cache_entry"
with "struct bfd_symbol".
Index: bfd/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* syms.c: Replace "struct symbol_cache_entry" with "struct
bfd_symbol".
* vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto.
* mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto.
* cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto.
* bfd-in2.h: Re-generate.
2003-10-31 06:32:46 +01:00
|
|
|
|
struct bfd_symbol *sym; /* Function name. */
|
BFD whitespace fixes
Binutils is supposed to use tabs. In my git config I have
whitespace = indent-with-non-tab,space-before-tab,trailing-space
and I got annoyed enough seeing red in "git diff" output to fix
the problems.
* doc/header.sed: Trim trailing space when splitting lines.
* aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-cris.c,
* aout-ns32k.c, * aout-target.h, * aout-tic30.c, * aoutf1.h, * aoutx.h,
* arc-got.h, * arc-plt.def, * arc-plt.h, * archive.c, * archive64.c,
* archures.c, * armnetbsd.c, * bfd-in.h, * bfd.c, * bfdio.c, * binary.c,
* bout.c, * cache.c, * cisco-core.c, * coff-alpha.c, * coff-apollo.c,
* coff-arm.c, * coff-h8300.c, * coff-i386.c, * coff-i860.c,
* coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mcore.c,
* coff-mips.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
* coff-stgo32.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
* coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
* coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
* coffswap.h, * compress.c, * corefile.c, * cpu-alpha.c, * cpu-arm.c,
* cpu-avr.c, * cpu-bfin.c, * cpu-cr16.c, * cpu-cr16c.c, * cpu-crx.c,
* cpu-d10v.c, * cpu-frv.c, * cpu-ft32.c, * cpu-i370.c, * cpu-i960.c,
* cpu-ia64-opc.c, * cpu-ip2k.c, * cpu-lm32.c, * cpu-m32r.c,
* cpu-mcore.c, * cpu-microblaze.c, * cpu-mips.c, * cpu-moxie.c,
* cpu-mt.c, * cpu-nios2.c, * cpu-ns32k.c, * cpu-or1k.c, * cpu-powerpc.c,
* cpu-pru.c, * cpu-sh.c, * cpu-spu.c, * cpu-v850.c, * cpu-v850_rh850.c,
* cpu-xgate.c, * cpu-z80.c, * dwarf1.c, * dwarf2.c, * ecoff.c,
* ecofflink.c, * ecoffswap.h, * elf-bfd.h, * elf-eh-frame.c,
* elf-hppa.h, * elf-m10200.c, * elf-m10300.c, * elf-s390-common.c,
* elf-strtab.c, * elf-vxworks.c, * elf.c, * elf32-am33lin.c,
* elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-avr.h,
* elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
* elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c,
* elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c,
* elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-i860.c,
* elf32-i960.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32c.c,
* elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68hc1x.c,
* elf32-m68hc1x.h, * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c,
* elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c,
* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
* elf32-nds32.h, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c,
* elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
* elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score.h,
* elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-sh64.c,
* elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilegx.c,
* elf32-tilegx.h, * elf32-tilepro.c, * elf32-tilepro.h, * elf32-v850.c,
* elf32-vax.c, * elf32-wasm32.c, * elf32-xc16x.c, * elf32-xgate.c,
* elf32-xgate.h, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
* elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
* elf64-tilegx.c, * elf64-tilegx.h, * elf64-x86-64.c, * elfcore.h,
* elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
* elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-aarch64.h, * elfxx-ia64.c,
* elfxx-ia64.h, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-sparc.c,
* elfxx-tilegx.c, * elfxx-x86.c, * elfxx-x86.h, * freebsd.h, * hash.c,
* host-aout.c, * hp300hpux.c, * hppabsd-core.c, * hpux-core.c,
* i386aout.c, * i386linux.c, * i386lynx.c, * i386mach3.c, * i386msdos.c,
* i386netbsd.c, * ieee.c, * ihex.c, * irix-core.c, * libaout.h,
* libbfd-in.h, * libbfd.c, * libcoff-in.h, * libnlm.h, * libpei.h,
* libxcoff.h, * linker.c, * lynx-core.c, * m68k4knetbsd.c,
* m68klinux.c, * m68knetbsd.c, * m88kmach3.c, * mach-o-aarch64.c,
* mach-o-arm.c, * mach-o-i386.c, * mach-o-target.c, * mach-o-x86-64.c,
* mach-o.c, * mach-o.h, * merge.c, * mipsbsd.c, * mmo.c, * netbsd.h,
* netbsd-core.c, * newsos3.c, * nlm-target.h, * nlm32-ppc.c,
* nlm32-sparc.c, * nlmcode.h, * ns32k.h, * ns32knetbsd.c, * oasys.c,
* opncls.c, * pc532-mach.c, * pdp11.c, * pe-arm.c, * pe-i386.c,
* pe-mcore.c, * pe-mips.c, * pe-x86_64.c, * peXXigen.c, * pef.c,
* pef.h, * pei-arm.c, * pei-i386.c, * pei-mcore.c, * pei-x86_64.c,
* peicode.h, * plugin.c, * ppcboot.c, * ptrace-core.c, * reloc.c,
* riscix.c, * rs6000-core.c, * section.c, * som.c, * som.h,
* sparclinux.c, * sparcnetbsd.c, * srec.c, * stabs.c, * sunos.c,
* syms.c, * targets.c, * tekhex.c, * trad-core.c, * vax1knetbsd.c,
* vaxnetbsd.c, * verilog.c, * versados.c, * vms-alpha.c, * vms-lib.c,
* vms-misc.c, * wasm-module.c, * wasm-module.h, * xcofflink.c,
* xsym.c, * xsym.h: Whitespace fixes.
* bfd-in2.h, * libbfd.h, * libcoff.h: Regenerate.
2017-12-05 23:56:00 +01:00
|
|
|
|
bfd_vma offset; /* Offset into section. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
} u;
|
2002-01-30 19:12:17 +01:00
|
|
|
|
}
|
|
|
|
|
alent;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-01-30 19:12:17 +01:00
|
|
|
|
/* Object and core file sections. */
|
2016-07-16 05:55:11 +02:00
|
|
|
|
typedef struct bfd_section *sec_ptr;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
#define align_power(addr, align) \
|
2015-11-09 17:12:56 +01:00
|
|
|
|
(((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align))))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2016-07-16 05:55:11 +02:00
|
|
|
|
/* Align an address upward to a boundary, expressed as a number of bytes.
|
|
|
|
|
E.g. align to an 8-byte boundary with argument of 8. Take care never
|
|
|
|
|
to wrap around if the address is within boundary-1 of the end of the
|
|
|
|
|
address space. */
|
|
|
|
|
#define BFD_ALIGN(this, boundary) \
|
|
|
|
|
((((bfd_vma) (this) + (boundary) - 1) >= (bfd_vma) (this)) \
|
|
|
|
|
? (((bfd_vma) (this) + ((boundary) - 1)) & ~ (bfd_vma) ((boundary)-1)) \
|
|
|
|
|
: ~ (bfd_vma) 0)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2012-05-16 18:38:29 +02:00
|
|
|
|
#define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
|
|
|
|
|
#define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
|
|
|
|
|
#define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma)
|
|
|
|
|
#define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \
|
|
|
|
|
(ptr)->alignment_power)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
#define bfd_section_name(bfd, ptr) ((ptr)->name)
|
bfd/
* section.c (struct sec): Rename "_cooked_size" to "size".
Rename "_raw_size" to "rawsize".
(STD_SECTION): Adjust comments.
(bfd_set_section_size, bfd_get_section_contents): Use size.
(bfd_malloc_and_get_section): New function.
* bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
* coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
Correctly free reloc and contents memory.
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
and fake CIE now that we can shink section size to zero.
(_bfd_elf_write_section_eh_frame): Likewise..
* elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
* elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
_bfd_stab_section_offset. Use _bfd_elf_section_offset.
* stabs.c (_bfd_stab_section_offset_): Remove unused args and
unneeded indirection.
* elf.c (_bfd_elf_section_offset): .. and update call.
* libbfd-in.h (_bfd_stab_section_offset): Update prototype.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
Replace occurrences of "_raw_size" and "_cooked_size" in most places
with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
sections. Use "rawsize", if non-zero, for bfd_get_section_contents
calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
Similarly use "rawsize", if non-zero, in reloc functions to validate
reloc addresses. Use new bfd_malloc_and_get_section in most places
where bfd_get_section_contents was called. Expand all occurrences of
bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
grok_prstatus and similar functions to "size".
* aix386-core.c (aix386_core_file_p): ..
* aix5ppc-core.c (xcoff64_core_p): ..
* aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
aout_adobe_set_section_contents): ..
* aout-target.h (callback): ..
* aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
MY_bfd_final_link): ..
* aoutf1.h (sunos4_core_file_p): ..
* aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
final_link, aout_link_input_section): ..
* binary.c (binary_object_p, binary_canonicalize_symtab,
binary_set_section_contents): ..
* bout.c (b_out_callback, b_out_write_object_contents,
b_out_set_section_contents, b_out_bfd_relax_section,
b_out_bfd_get_relocated_section_contents): ..
* cisco-core.c (cisco_core_file_validate): ..
* coff-alpha.c (alpha_ecoff_object_p,
alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
* coff-arm.c (coff_arm_relocate_section,
bfd_arm_allocate_interworking_sections): ..
* coff-h8300.c (h8300_reloc16_extra_cases,
h8300_bfd_link_add_symbols): ..
* coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
* coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
ppc_bfd_coff_final_link): ..
* coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
* coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
sh_align_loads, sh_coff_get_relocated_section_contents): ..
* coff64-rs6000.c (xcoff64_write_object_contents,
xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
* coffcode.h (coff_compute_section_file_positions,
coff_write_object_contents): ..
* coffgen.c (make_a_section_from_file, coff_write_symbols,
coff_section_symbol, build_debug_section): ..
* cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
process_embedded_commands, _bfd_coff_link_input_bfd,
_bfd_coff_write_global_sym): ..
* cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
* cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
* dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
* dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
_bfd_dwarf2_find_nearest_line): ..
* ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
ecoff_compute_section_file_positions,
_bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
_bfd_elf_discard_section_eh_frame_hdr,
_bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
_bfd_elf_write_section_eh_frame,
_bfd_elf_write_section_eh_frame_hdr): ..
* elf-hppa.h (elf_hppa_sort_unwind): ..
* elf-m10200.c (mn10200_elf_relax_section,
mn10200_elf_relax_delete_bytes,
mn10200_elf_get_relocated_section_contents): ..
* elf-m10300.c (_bfd_mn10300_elf_create_got_section,
mn10300_elf_check_relocs, mn10300_elf_relax_section,
mn10300_elf_relax_delete_bytes,
mn10300_elf_get_relocated_section_contents,
_bfd_mn10300_elf_adjust_dynamic_symbol,
_bfd_mn10300_elf_discard_copies,
_bfd_mn10300_elf_size_dynamic_sections,
_bfd_mn10300_elf_finish_dynamic_sections): ..
* elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
_bfd_elf_make_section_from_phdr, elf_fake_sections,
bfd_elf_set_group_contents, map_sections_to_segments,
elf_sort_sections, assign_file_positions_for_segments,
SECTION_SIZE, copy_private_bfd_data,
_bfd_elf_get_dynamic_reloc_upper_bound,
_bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
_bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
_bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
* elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
bfd_elf32_arm_process_before_allocation,
elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
elf32_arm_write_section): ..
* elf32-cris.c (cris_elf_grok_prstatus,
elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
cris_elf_check_relocs, elf_cris_size_dynamic_sections,
elf_cris_discard_excess_dso_dynamics,
elf_cris_discard_excess_program_dynamics): ..
* elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
* elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
* elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
_frv_create_got_section, _frvfdpic_assign_plt_entries,
elf32_frvfdpic_size_dynamic_sections,
elf32_frvfdpic_modify_segment_map,
elf32_frvfdpic_finish_dynamic_sections): ..
* elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
elf32_h8_get_relocated_section_contents): ..
* elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
elf32_hppa_finish_dynamic_sections): ..
* elf32-i370.c (i370_elf_adjust_dynamic_symbol,
i370_elf_size_dynamic_sections, i370_elf_check_relocs,
i370_elf_finish_dynamic_sections): ..
* elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
allocate_dynrelocs, elf_i386_size_dynamic_sections,
elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
* elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
* elf32-ip2k.c (ip2k_is_switch_table_128,
ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
ip2k_relax_switch_table_256, ip2k_elf_relax_section,
adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
* elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
allocate_dynrelocs, m32r_elf_size_dynamic_sections,
m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
m32r_elf_get_relocated_section_contents): ..
* elf32-m68hc11.c (m68hc11_elf_build_one_stub,
m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
m68hc11_elf_relax_delete_bytes): ..
* elf32-m68hc12.c (m68hc12_elf_build_one_stub,
m68hc12_elf_size_one_stub): ..
* elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
* elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
* elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
elf32_mips_grok_prstatus): ..
* elf32-or32.c (or32_elf_consth_reloc): ..
* elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
elf_create_pointer_linker_section, ppc_elf_create_linker_section,
ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
allocate_dynrelocs, ppc_elf_size_dynamic_sections,
ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
ppc_elf_final_write_processing): ..
* elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
allocate_dynrelocs, elf_s390_size_dynamic_sections,
elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
* elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
sh_elf_relax_delete_bytes, sh_elf_align_loads,
sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
* elf32-sh64-com.c (sh64_address_in_cranges,
sh64_get_contents_type): ..
* elf32-sh64.c (sh64_find_section_for_address,
sh64_elf_final_write_processing): ..
* elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
* elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
* elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
elf_vax_size_dynamic_sections, elf_vax_discard_copies,
elf_vax_instantiate_got_entries, elf_vax_relocate_section,
elf_vax_finish_dynamic_sections): ..
* elf32-xstormy16.c (xstormy16_elf_24_reloc,
xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
xstormy16_elf_finish_dynamic_sections): ..
* elf32-xtensa.c (xtensa_read_table_entries,
elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
get_relocation_opcode, retrieve_contents, find_relaxable_sections,
collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
relax_section, shrink_dynamic_reloc_sections, relax_property_section,
xtensa_callback_required_dependence): ..
* elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
* elf64-hppa.c (allocate_dynrel_entries,
elf64_hppa_size_dynamic_sections,
elf64_hppa_finish_dynamic_sections): ..
* elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
elf64_mips_grok_prstatus): ..
* elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
mmix_elf_relocate_section, mmix_elf_final_link,
mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
mmix_elf_relax_section, mmix_elf_get_section_contents): ..
* elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
ppc64_elf_build_stubs, ppc64_elf_relocate_section,
ppc64_elf_finish_dynamic_sections): ..
* elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
allocate_dynrelocs, elf_s390_size_dynamic_sections,
elf_s390_finish_dynamic_sections): ..
* elf64-sh64.c (sh_elf64_get_relocated_section_contents,
sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
sh64_elf64_finish_dynamic_sections): ..
* elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
sparc64_elf_finish_dynamic_symbol,
sparc64_elf_finish_dynamic_sections): ..
* elf64-x86-64.c (elf64_x86_64_grok_prstatus,
elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
elf64_x86_64_finish_dynamic_sections): ..
* elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
* elfcode.h (elf_slurp_reloc_table): ..
* elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
elf_finalize_dynstr, elf_link_add_object_symbols,
bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
* elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
elf32_mips_grok_prstatus): ..
* elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
elfNN_ia64_choose_gp, elfNN_ia64_final_link,
elfNN_ia64_finish_dynamic_sections): ..
* elfxx-mips.c (mips_elf_create_procedure_table,
mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
mips_elf_global_got_index, mips_elf_multi_got,
mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
mips_elf_allocate_dynamic_relocations,
mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
_bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
_bfd_mips_elf_always_size_sections,
_bfd_mips_elf_size_dynamic_sections,
_bfd_mips_elf_finish_dynamic_symbol,
_bfd_mips_elf_finish_dynamic_sections,
_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
_bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
_bfd_elf_mips_get_relocated_section_contents,
_bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
* hp300hpux.c (callback): ..
* hppabsd-core.c (make_bfd_asection): ..
* hpux-core.c (make_bfd_asection): ..
* i386linux.c (linux_link_create_dynamic_sections,
bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
* i386msdos.c (msdos_write_object_contents): ..
* i386os9k.c (os9k_callback, os9k_write_object_contents,
os9k_set_section_contents): ..
* ieee.c (parse_expression, ieee_slurp_external_symbols,
ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
ieee_write_section_part, do_with_relocs, do_as_repeat,
do_without_relocs, ieee_write_debug_part, init_for_output,
ieee_set_section_contents): ..
* ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
* irix-core.c (do_sections, make_bfd_asection): ..
* libaout.h (aout_section_merge_with_text_p): ..
* libbfd.c (_bfd_generic_get_section_contents,
_bfd_generic_get_section_contents_in_window): ..
* linker.c (default_indirect_link_order): ..
* lynx-core.c (make_bfd_asection): ..
* m68klinux.c (linux_link_create_dynamic_sections,
bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
* mach-o.c (bfd_mach_o_make_bfd_section,
bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
bfd_mach_o_scan_read_segment): ..
* merge.c (_bfd_add_merge_section, record_section, merge_strings,
_bfd_merge_sections): ..
* mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
mmo_map_set_sizes, mmo_canonicalize_symtab,
mmo_internal_write_section, mmo_write_object_contents): ..
* netbsd-core.c (netbsd_core_file_p): ..
* nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
nlm_alpha_set_public_section): ..
* nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
* nlm32-sparc.c (nlm_sparc_write_import): ..
* nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
nlm_compute_section_file_positions): ..
* oasys.c (oasys_object_p, oasys_slurp_section_data,
oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
* opncls.c (get_debug_link_info): ..
* osf-core.c (make_bfd_asection): ..
* pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
final_link, aout_link_input_section): ..
* peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
* pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
* ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
* ptrace-core.c (ptrace_unix_core_file_p): ..
* reloc.c (bfd_perform_relocation, bfd_install_relocation,
_bfd_final_link_relocate, bfd_generic_relax_section,
bfd_generic_get_relocated_section_contents): ..
* reloc16.c (bfd_coff_reloc16_relax_section,
bfd_coff_reloc16_get_relocated_section_c): ..
* riscix.c (riscix_some_aout_object_p): ..
* rs6000-core.c (read_hdr, make_bfd_asection): ..
* sco5-core.c (make_bfd_asection): ..
* simple.c (bfd_simple_get_relocated_section_contents): ..
* som.c (som_object_setup, setup_sections, som_prep_headers,
som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
som_set_reloc_info, som_get_section_contents,
som_bfd_link_split_section): ..
* sparclinux.c (linux_link_create_dynamic_sections,
bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
* srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
* stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
_bfd_write_stab_strings, _bfd_stab_section_offset): ..
* sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
sunos_finish_dynamic_link): ..
* syms.c (_bfd_stab_section_find_nearest_line): ..
* tekhex.c (first_phase, tekhex_set_section_contents,
tekhex_write_object_contents): ..
* trad-core.c (trad_unix_core_file_p): ..
* versados.c (process_esd, process_otr, process_otr): ..
* vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
* vms-misc.c (add_new_contents): ..
* vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
* vms.c (vms_set_section_contents): ..
* xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
_bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
* xsym.c (bfd_sym_scan): .. See above.
binutils/
* objcopy.c (copy_section): Don't set _cooked_size.
include/
* bfdlink.h (struct bfd_link_order): Update comment.
ld/
* ldlang.c (print_output_section_statement): Don't print size before
relaxation.
(IGNORE_SECTION): Remove bfd arg. Update all callers.
* ldexp.c (fold_name): .. See below.
* ldlang.c (section_already_linked, print_output_section_statement,
print_input_section, insert_pad, size_input_section,
lang_check_section_addresses, lang_size_sections_1,
lang_size_sections, lang_do_assignments_1, lang_set_startof,
lang_one_common, lang_reset_memory_regions, lang_process,
lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
* ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
* pe-dll.c (process_def_file, generate_reloc): ..
* emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
gld${EMULATION_NAME}_before_allocation): ..
* emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
* emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
sh64_elf_${EMULATION_NAME}_after_allocation): ..
* emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
* emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
"size" instead of "_raw_size" and "_cooked_size". Expand
bfd_section_size macro invocations.
2004-06-24 06:46:28 +02:00
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#define bfd_section_size(bfd, ptr) ((ptr)->size)
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#define bfd_get_section_size(ptr) ((ptr)->size)
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1999-05-03 09:29:11 +02:00
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#define bfd_section_vma(bfd, ptr) ((ptr)->vma)
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#define bfd_section_lma(bfd, ptr) ((ptr)->lma)
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#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
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2012-05-16 18:38:29 +02:00
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#define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags)
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#define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata)
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1999-05-03 09:29:11 +02:00
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#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
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2015-01-19 01:06:26 +01:00
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#define bfd_get_section_limit_octets(bfd, sec) \
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((bfd)->direction != write_direction && (sec)->rawsize != 0 \
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? (sec)->rawsize : (sec)->size)
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* bfd-in.h (bfd_get_section_limit): Define.
* reloc.c (bfd_perform_relocation, bfd_install_relocation)
(_bfd_final_link_relocate): Use bfd_get_section_limit.
* aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
* coff-arm.c (coff_arm_relocate_section): Likewise.
* coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
* cpu-ns32k.c (do_ns32k_reloc): Likewise.
(bfd_ns32k_final_link_relocate): Likewise.
* elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
* elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
* elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
(i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
* elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
(m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
* elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
* elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
* elf32-or32.c (or32_elf_consth_reloc): Likewise.
* elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
* elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
* elf32-sh.c (sh_elf_reloc_loop): Likewise.
* elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
(sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
* elf32-v850.c (v850_elf_reloc): Likewise.
* elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
* elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
* elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
* elf64-mips.c (mips_elf64_gprel32_reloc)
(mips16_gprel_reloc): Likewise.
* elf64-mmix.c (mmix_elf_reloc): Likewise.
* elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
* elf64-sparc.c (init_insn_reloc): Likewise.
* elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
* elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
(_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
(_bfd_mips_elf_generic_reloc): Likewise.
* bfd-in2.h: Regenerate.
2004-06-29 15:46:34 +02:00
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/* Find the address one past the end of SEC. */
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#define bfd_get_section_limit(bfd, sec) \
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2015-01-19 01:06:26 +01:00
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(bfd_get_section_limit_octets(bfd, sec) / bfd_octets_per_byte (bfd))
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1999-05-03 09:29:11 +02:00
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2010-03-26 09:34:24 +01:00
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/* Return TRUE if input section SEC has been discarded. */
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PR ld/13991
bfd/
* bfd/elf-bfd.h (_bfd_elf_link_just_syms): Define as
_bfd_generic_link_just_syms.
* bfd/elflink.c (_bfd_elf_link_just_syms): Delete.
* bfd/linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
* bfd/bfd-in.h (discarded_section): Renamed from elf_discarded_section.
* bfd/section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
* bfd/elf-eh-frame.c, * bfd/elf-m10200.c, * bfd/elf-m10300.c,
* bfd/elf.c, * bfd/elf32-arm.c, * bfd/elf32-avr.c, * bfd/elf32-bfin.c,
* bfd/elf32-cr16.c, * bfd/elf32-cr16c.c, * bfd/elf32-cris.c,
* bfd/elf32-crx.c, * bfd/elf32-d10v.c, * bfd/elf32-epiphany.c,
* bfd/elf32-fr30.c, * bfd/elf32-frv.c, * bfd/elf32-h8300.c,
* bfd/elf32-hppa.c, * bfd/elf32-i370.c, * bfd/elf32-i386.c,
* bfd/elf32-i860.c, * bfd/elf32-ip2k.c, * bfd/elf32-iq2000.c,
* bfd/elf32-lm32.c, * bfd/elf32-m32c.c, * bfd/elf32-m32r.c,
* bfd/elf32-m68hc1x.c, * bfd/elf32-m68k.c, * bfd/elf32-mcore.c,
* bfd/elf32-mep.c, * bfd/elf32-moxie.c, * bfd/elf32-msp430.c,
* bfd/elf32-mt.c, * bfd/elf32-openrisc.c, * bfd/elf32-ppc.c,
* bfd/elf32-rl78.c, * bfd/elf32-rx.c, * bfd/elf32-s390.c,
* bfd/elf32-score.c, * bfd/elf32-score7.c, * bfd/elf32-sh.c,
* bfd/elf32-spu.c, * bfd/elf32-tic6x.c, * bfd/elf32-tilepro.c,
* bfd/elf32-v850.c, * bfd/elf32-vax.c, * bfd/elf32-xc16x.c,
* bfd/elf32-xstormy16.c, * bfd/elf32-xtensa.c, * bfd/elf64-alpha.c,
* bfd/elf64-hppa.c, * bfd/elf64-ia64-vms.c, * bfd/elf64-mmix.c,
* bfd/elf64-ppc.c, * bfd/elf64-s390.c, * bfd/elf64-sh64.c,
* bfd/elf64-x86-64.c, * bfd/elflink.c, * bfd/elfnn-ia64.c,
* bfd/elfxx-mips.c, * bfd/elfxx-sparc.c, * bfd/elfxx-tilegx.c,
* bfd/reloc.c: Update all references.
* bfd/bfd-in2.h: Regenerate.
ld/
* ld/ldlang.c (size_input_section): Use sec_info_type rather than
usrdata->flags.just_syms.
* ld/ldwrite.c (build_link_order): Likewise.
* ld/emultempl/hppaelf.em (build_section_lists): Likewise.
* ld/emultempl/ppc64elf.em (build_toc_list): Likewise.
* ld/emultempl/armelf.em (build_section_lists): Likewise.
(after_allocation): Update for renamed sec_info_type value.
* ld/emultempl/tic6xdsbt.em: Likewise.
2012-04-24 07:12:40 +02:00
|
|
|
|
#define discarded_section(sec) \
|
2007-03-07 09:54:35 +01:00
|
|
|
|
(!bfd_is_abs_section (sec) \
|
|
|
|
|
&& bfd_is_abs_section ((sec)->output_section) \
|
PR ld/13991
bfd/
* bfd/elf-bfd.h (_bfd_elf_link_just_syms): Define as
_bfd_generic_link_just_syms.
* bfd/elflink.c (_bfd_elf_link_just_syms): Delete.
* bfd/linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
* bfd/bfd-in.h (discarded_section): Renamed from elf_discarded_section.
* bfd/section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
* bfd/elf-eh-frame.c, * bfd/elf-m10200.c, * bfd/elf-m10300.c,
* bfd/elf.c, * bfd/elf32-arm.c, * bfd/elf32-avr.c, * bfd/elf32-bfin.c,
* bfd/elf32-cr16.c, * bfd/elf32-cr16c.c, * bfd/elf32-cris.c,
* bfd/elf32-crx.c, * bfd/elf32-d10v.c, * bfd/elf32-epiphany.c,
* bfd/elf32-fr30.c, * bfd/elf32-frv.c, * bfd/elf32-h8300.c,
* bfd/elf32-hppa.c, * bfd/elf32-i370.c, * bfd/elf32-i386.c,
* bfd/elf32-i860.c, * bfd/elf32-ip2k.c, * bfd/elf32-iq2000.c,
* bfd/elf32-lm32.c, * bfd/elf32-m32c.c, * bfd/elf32-m32r.c,
* bfd/elf32-m68hc1x.c, * bfd/elf32-m68k.c, * bfd/elf32-mcore.c,
* bfd/elf32-mep.c, * bfd/elf32-moxie.c, * bfd/elf32-msp430.c,
* bfd/elf32-mt.c, * bfd/elf32-openrisc.c, * bfd/elf32-ppc.c,
* bfd/elf32-rl78.c, * bfd/elf32-rx.c, * bfd/elf32-s390.c,
* bfd/elf32-score.c, * bfd/elf32-score7.c, * bfd/elf32-sh.c,
* bfd/elf32-spu.c, * bfd/elf32-tic6x.c, * bfd/elf32-tilepro.c,
* bfd/elf32-v850.c, * bfd/elf32-vax.c, * bfd/elf32-xc16x.c,
* bfd/elf32-xstormy16.c, * bfd/elf32-xtensa.c, * bfd/elf64-alpha.c,
* bfd/elf64-hppa.c, * bfd/elf64-ia64-vms.c, * bfd/elf64-mmix.c,
* bfd/elf64-ppc.c, * bfd/elf64-s390.c, * bfd/elf64-sh64.c,
* bfd/elf64-x86-64.c, * bfd/elflink.c, * bfd/elfnn-ia64.c,
* bfd/elfxx-mips.c, * bfd/elfxx-sparc.c, * bfd/elfxx-tilegx.c,
* bfd/reloc.c: Update all references.
* bfd/bfd-in2.h: Regenerate.
ld/
* ld/ldlang.c (size_input_section): Use sec_info_type rather than
usrdata->flags.just_syms.
* ld/ldwrite.c (build_link_order): Likewise.
* ld/emultempl/hppaelf.em (build_section_lists): Likewise.
* ld/emultempl/ppc64elf.em (build_toc_list): Likewise.
* ld/emultempl/armelf.em (build_section_lists): Likewise.
(after_allocation): Update for renamed sec_info_type value.
* ld/emultempl/tic6xdsbt.em: Likewise.
2012-04-24 07:12:40 +02:00
|
|
|
|
&& (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
|
|
|
|
|
&& (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
typedef enum bfd_print_symbol
|
2000-06-19 03:22:44 +02:00
|
|
|
|
{
|
1999-05-03 09:29:11 +02:00
|
|
|
|
bfd_print_symbol_name,
|
|
|
|
|
bfd_print_symbol_more,
|
|
|
|
|
bfd_print_symbol_all
|
|
|
|
|
} bfd_print_symbol_type;
|
2000-06-19 03:22:44 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* Information about a symbol that nm needs. */
|
|
|
|
|
|
|
|
|
|
typedef struct _symbol_info
|
|
|
|
|
{
|
|
|
|
|
symvalue value;
|
|
|
|
|
char type;
|
BFD whitespace fixes
Binutils is supposed to use tabs. In my git config I have
whitespace = indent-with-non-tab,space-before-tab,trailing-space
and I got annoyed enough seeing red in "git diff" output to fix
the problems.
* doc/header.sed: Trim trailing space when splitting lines.
* aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-cris.c,
* aout-ns32k.c, * aout-target.h, * aout-tic30.c, * aoutf1.h, * aoutx.h,
* arc-got.h, * arc-plt.def, * arc-plt.h, * archive.c, * archive64.c,
* archures.c, * armnetbsd.c, * bfd-in.h, * bfd.c, * bfdio.c, * binary.c,
* bout.c, * cache.c, * cisco-core.c, * coff-alpha.c, * coff-apollo.c,
* coff-arm.c, * coff-h8300.c, * coff-i386.c, * coff-i860.c,
* coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mcore.c,
* coff-mips.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
* coff-stgo32.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
* coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
* coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
* coffswap.h, * compress.c, * corefile.c, * cpu-alpha.c, * cpu-arm.c,
* cpu-avr.c, * cpu-bfin.c, * cpu-cr16.c, * cpu-cr16c.c, * cpu-crx.c,
* cpu-d10v.c, * cpu-frv.c, * cpu-ft32.c, * cpu-i370.c, * cpu-i960.c,
* cpu-ia64-opc.c, * cpu-ip2k.c, * cpu-lm32.c, * cpu-m32r.c,
* cpu-mcore.c, * cpu-microblaze.c, * cpu-mips.c, * cpu-moxie.c,
* cpu-mt.c, * cpu-nios2.c, * cpu-ns32k.c, * cpu-or1k.c, * cpu-powerpc.c,
* cpu-pru.c, * cpu-sh.c, * cpu-spu.c, * cpu-v850.c, * cpu-v850_rh850.c,
* cpu-xgate.c, * cpu-z80.c, * dwarf1.c, * dwarf2.c, * ecoff.c,
* ecofflink.c, * ecoffswap.h, * elf-bfd.h, * elf-eh-frame.c,
* elf-hppa.h, * elf-m10200.c, * elf-m10300.c, * elf-s390-common.c,
* elf-strtab.c, * elf-vxworks.c, * elf.c, * elf32-am33lin.c,
* elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-avr.h,
* elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
* elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c,
* elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c,
* elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-i860.c,
* elf32-i960.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32c.c,
* elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68hc1x.c,
* elf32-m68hc1x.h, * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c,
* elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c,
* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
* elf32-nds32.h, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c,
* elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
* elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score.h,
* elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-sh64.c,
* elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilegx.c,
* elf32-tilegx.h, * elf32-tilepro.c, * elf32-tilepro.h, * elf32-v850.c,
* elf32-vax.c, * elf32-wasm32.c, * elf32-xc16x.c, * elf32-xgate.c,
* elf32-xgate.h, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
* elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
* elf64-tilegx.c, * elf64-tilegx.h, * elf64-x86-64.c, * elfcore.h,
* elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
* elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-aarch64.h, * elfxx-ia64.c,
* elfxx-ia64.h, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-sparc.c,
* elfxx-tilegx.c, * elfxx-x86.c, * elfxx-x86.h, * freebsd.h, * hash.c,
* host-aout.c, * hp300hpux.c, * hppabsd-core.c, * hpux-core.c,
* i386aout.c, * i386linux.c, * i386lynx.c, * i386mach3.c, * i386msdos.c,
* i386netbsd.c, * ieee.c, * ihex.c, * irix-core.c, * libaout.h,
* libbfd-in.h, * libbfd.c, * libcoff-in.h, * libnlm.h, * libpei.h,
* libxcoff.h, * linker.c, * lynx-core.c, * m68k4knetbsd.c,
* m68klinux.c, * m68knetbsd.c, * m88kmach3.c, * mach-o-aarch64.c,
* mach-o-arm.c, * mach-o-i386.c, * mach-o-target.c, * mach-o-x86-64.c,
* mach-o.c, * mach-o.h, * merge.c, * mipsbsd.c, * mmo.c, * netbsd.h,
* netbsd-core.c, * newsos3.c, * nlm-target.h, * nlm32-ppc.c,
* nlm32-sparc.c, * nlmcode.h, * ns32k.h, * ns32knetbsd.c, * oasys.c,
* opncls.c, * pc532-mach.c, * pdp11.c, * pe-arm.c, * pe-i386.c,
* pe-mcore.c, * pe-mips.c, * pe-x86_64.c, * peXXigen.c, * pef.c,
* pef.h, * pei-arm.c, * pei-i386.c, * pei-mcore.c, * pei-x86_64.c,
* peicode.h, * plugin.c, * ppcboot.c, * ptrace-core.c, * reloc.c,
* riscix.c, * rs6000-core.c, * section.c, * som.c, * som.h,
* sparclinux.c, * sparcnetbsd.c, * srec.c, * stabs.c, * sunos.c,
* syms.c, * targets.c, * tekhex.c, * trad-core.c, * vax1knetbsd.c,
* vaxnetbsd.c, * verilog.c, * versados.c, * vms-alpha.c, * vms-lib.c,
* vms-misc.c, * wasm-module.c, * wasm-module.h, * xcofflink.c,
* xsym.c, * xsym.h: Whitespace fixes.
* bfd-in2.h, * libbfd.h, * libcoff.h: Regenerate.
2017-12-05 23:56:00 +01:00
|
|
|
|
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. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
} symbol_info;
|
|
|
|
|
|
|
|
|
|
/* Get the name of a stabs type code. */
|
|
|
|
|
|
2003-06-29 12:06:40 +02:00
|
|
|
|
extern const char *bfd_get_stab_name (int);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* 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;
|
|
|
|
|
/* 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. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
struct bfd_hash_entry *(*newfunc)
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
|
BFD whitespace fixes
Binutils is supposed to use tabs. In my git config I have
whitespace = indent-with-non-tab,space-before-tab,trailing-space
and I got annoyed enough seeing red in "git diff" output to fix
the problems.
* doc/header.sed: Trim trailing space when splitting lines.
* aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-cris.c,
* aout-ns32k.c, * aout-target.h, * aout-tic30.c, * aoutf1.h, * aoutx.h,
* arc-got.h, * arc-plt.def, * arc-plt.h, * archive.c, * archive64.c,
* archures.c, * armnetbsd.c, * bfd-in.h, * bfd.c, * bfdio.c, * binary.c,
* bout.c, * cache.c, * cisco-core.c, * coff-alpha.c, * coff-apollo.c,
* coff-arm.c, * coff-h8300.c, * coff-i386.c, * coff-i860.c,
* coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mcore.c,
* coff-mips.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
* coff-stgo32.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
* coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
* coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
* coffswap.h, * compress.c, * corefile.c, * cpu-alpha.c, * cpu-arm.c,
* cpu-avr.c, * cpu-bfin.c, * cpu-cr16.c, * cpu-cr16c.c, * cpu-crx.c,
* cpu-d10v.c, * cpu-frv.c, * cpu-ft32.c, * cpu-i370.c, * cpu-i960.c,
* cpu-ia64-opc.c, * cpu-ip2k.c, * cpu-lm32.c, * cpu-m32r.c,
* cpu-mcore.c, * cpu-microblaze.c, * cpu-mips.c, * cpu-moxie.c,
* cpu-mt.c, * cpu-nios2.c, * cpu-ns32k.c, * cpu-or1k.c, * cpu-powerpc.c,
* cpu-pru.c, * cpu-sh.c, * cpu-spu.c, * cpu-v850.c, * cpu-v850_rh850.c,
* cpu-xgate.c, * cpu-z80.c, * dwarf1.c, * dwarf2.c, * ecoff.c,
* ecofflink.c, * ecoffswap.h, * elf-bfd.h, * elf-eh-frame.c,
* elf-hppa.h, * elf-m10200.c, * elf-m10300.c, * elf-s390-common.c,
* elf-strtab.c, * elf-vxworks.c, * elf.c, * elf32-am33lin.c,
* elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-avr.h,
* elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
* elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c,
* elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c,
* elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-i860.c,
* elf32-i960.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32c.c,
* elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68hc1x.c,
* elf32-m68hc1x.h, * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c,
* elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c,
* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
* elf32-nds32.h, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c,
* elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
* elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score.h,
* elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-sh64.c,
* elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilegx.c,
* elf32-tilegx.h, * elf32-tilepro.c, * elf32-tilepro.h, * elf32-v850.c,
* elf32-vax.c, * elf32-wasm32.c, * elf32-xc16x.c, * elf32-xgate.c,
* elf32-xgate.h, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
* elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
* elf64-tilegx.c, * elf64-tilegx.h, * elf64-x86-64.c, * elfcore.h,
* elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
* elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-aarch64.h, * elfxx-ia64.c,
* elfxx-ia64.h, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-sparc.c,
* elfxx-tilegx.c, * elfxx-x86.c, * elfxx-x86.h, * freebsd.h, * hash.c,
* host-aout.c, * hp300hpux.c, * hppabsd-core.c, * hpux-core.c,
* i386aout.c, * i386linux.c, * i386lynx.c, * i386mach3.c, * i386msdos.c,
* i386netbsd.c, * ieee.c, * ihex.c, * irix-core.c, * libaout.h,
* libbfd-in.h, * libbfd.c, * libcoff-in.h, * libnlm.h, * libpei.h,
* libxcoff.h, * linker.c, * lynx-core.c, * m68k4knetbsd.c,
* m68klinux.c, * m68knetbsd.c, * m88kmach3.c, * mach-o-aarch64.c,
* mach-o-arm.c, * mach-o-i386.c, * mach-o-target.c, * mach-o-x86-64.c,
* mach-o.c, * mach-o.h, * merge.c, * mipsbsd.c, * mmo.c, * netbsd.h,
* netbsd-core.c, * newsos3.c, * nlm-target.h, * nlm32-ppc.c,
* nlm32-sparc.c, * nlmcode.h, * ns32k.h, * ns32knetbsd.c, * oasys.c,
* opncls.c, * pc532-mach.c, * pdp11.c, * pe-arm.c, * pe-i386.c,
* pe-mcore.c, * pe-mips.c, * pe-x86_64.c, * peXXigen.c, * pef.c,
* pef.h, * pei-arm.c, * pei-i386.c, * pei-mcore.c, * pei-x86_64.c,
* peicode.h, * plugin.c, * ppcboot.c, * ptrace-core.c, * reloc.c,
* riscix.c, * rs6000-core.c, * section.c, * som.c, * som.h,
* sparclinux.c, * sparcnetbsd.c, * srec.c, * stabs.c, * sunos.c,
* syms.c, * targets.c, * tekhex.c, * trad-core.c, * vax1knetbsd.c,
* vaxnetbsd.c, * verilog.c, * versados.c, * vms-alpha.c, * vms-lib.c,
* vms-misc.c, * wasm-module.c, * wasm-module.h, * xcofflink.c,
* xsym.c, * xsym.h: Whitespace fixes.
* bfd-in2.h, * libbfd.h, * libcoff.h: Regenerate.
2017-12-05 23:56:00 +01:00
|
|
|
|
/* An objalloc for this hash table. This is a struct objalloc *,
|
2003-06-29 12:06:40 +02:00
|
|
|
|
but we use void * to avoid requiring the inclusion of objalloc.h. */
|
|
|
|
|
void *memory;
|
2006-11-20 02:38:38 +01:00
|
|
|
|
/* The number of slots in the hash table. */
|
|
|
|
|
unsigned int size;
|
|
|
|
|
/* The number of entries in the hash table. */
|
|
|
|
|
unsigned int count;
|
|
|
|
|
/* The size of elements. */
|
|
|
|
|
unsigned int entsize;
|
|
|
|
|
/* If non-zero, don't grow the hash table. */
|
|
|
|
|
unsigned int frozen:1;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* Initialize a hash table. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_hash_table_init
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(struct bfd_hash_table *,
|
|
|
|
|
struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
|
|
|
|
|
struct bfd_hash_table *,
|
2006-03-16 13:20:16 +01:00
|
|
|
|
const char *),
|
|
|
|
|
unsigned int);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Initialize a hash table specifying a size. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_hash_table_init_n
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(struct bfd_hash_table *,
|
|
|
|
|
struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
|
|
|
|
|
struct bfd_hash_table *,
|
|
|
|
|
const char *),
|
2006-03-16 13:20:16 +01:00
|
|
|
|
unsigned int, unsigned int);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Free up a hash table. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern void bfd_hash_table_free
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(struct bfd_hash_table *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
/* Look up a string in a hash table. If CREATE is TRUE, a new entry
|
1999-05-03 09:29:11 +02:00
|
|
|
|
will be created for this string if one does not already exist. The
|
2002-11-30 09:39:46 +01:00
|
|
|
|
COPY argument must be TRUE if this routine should copy the string
|
1999-05-03 09:29:11 +02:00
|
|
|
|
into newly allocated memory when adding an entry. */
|
|
|
|
|
extern struct bfd_hash_entry *bfd_hash_lookup
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(struct bfd_hash_table *, const char *, bfd_boolean create,
|
|
|
|
|
bfd_boolean copy);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2007-09-19 14:08:34 +02:00
|
|
|
|
/* Insert an entry in a hash table. */
|
|
|
|
|
extern struct bfd_hash_entry *bfd_hash_insert
|
|
|
|
|
(struct bfd_hash_table *, const char *, unsigned long);
|
|
|
|
|
|
2010-11-08 03:48:57 +01:00
|
|
|
|
/* Rename an entry in a hash table. */
|
|
|
|
|
extern void bfd_hash_rename
|
|
|
|
|
(struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* Replace an entry in a hash table. */
|
|
|
|
|
extern void bfd_hash_replace
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(struct bfd_hash_table *, struct bfd_hash_entry *old,
|
|
|
|
|
struct bfd_hash_entry *nw);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Base method for creating a hash table entry. */
|
|
|
|
|
extern struct bfd_hash_entry *bfd_hash_newfunc
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Grab some space for a hash table entry. */
|
2003-06-29 12:06:40 +02:00
|
|
|
|
extern void *bfd_hash_allocate
|
|
|
|
|
(struct bfd_hash_table *, unsigned int);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Traverse a hash table in a random order, calling a function on each
|
2002-11-30 09:39:46 +01:00
|
|
|
|
element. If the function returns FALSE, the traversal stops. The
|
1999-05-03 09:29:11 +02:00
|
|
|
|
INFO argument is passed to the function. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern void bfd_hash_traverse
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(struct bfd_hash_table *,
|
|
|
|
|
bfd_boolean (*) (struct bfd_hash_entry *, void *),
|
|
|
|
|
void *info);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2004-05-21 17:38:04 +02:00
|
|
|
|
/* Allows the default size of a hash table to be configured. New hash
|
|
|
|
|
tables allocated using bfd_hash_table_init will be created with
|
|
|
|
|
this size. */
|
2011-04-20 14:52:16 +02:00
|
|
|
|
extern unsigned long bfd_hash_set_default_size (unsigned long);
|
2004-05-21 17:38:04 +02:00
|
|
|
|
|
2015-04-15 07:01:25 +02:00
|
|
|
|
/* Types of compressed DWARF debug sections. We currently support
|
|
|
|
|
zlib. */
|
|
|
|
|
enum compressed_debug_section_type
|
|
|
|
|
{
|
|
|
|
|
COMPRESS_DEBUG_NONE = 0,
|
|
|
|
|
COMPRESS_DEBUG = 1 << 0,
|
2015-06-28 15:30:10 +02:00
|
|
|
|
COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1,
|
|
|
|
|
COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2
|
2015-04-15 07:01:25 +02:00
|
|
|
|
};
|
|
|
|
|
|
2004-06-28 15:57:59 +02:00
|
|
|
|
/* This structure is used to keep track of stabs in sections
|
|
|
|
|
information while linking. */
|
|
|
|
|
|
|
|
|
|
struct stab_info
|
|
|
|
|
{
|
|
|
|
|
/* A hash table used to hold stabs strings. */
|
|
|
|
|
struct bfd_strtab_hash *strings;
|
|
|
|
|
/* The header file hash table. */
|
|
|
|
|
struct bfd_hash_table includes;
|
|
|
|
|
/* The first .stabstr section. */
|
|
|
|
|
struct bfd_section *stabstr;
|
|
|
|
|
};
|
|
|
|
|
|
2003-06-29 12:06:40 +02:00
|
|
|
|
#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
|
2001-10-02 07:58:41 +02:00
|
|
|
|
|
2002-01-30 19:12:17 +01:00
|
|
|
|
/* User program access to BFD facilities. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Direct I/O routines, for programs which know more about the object
|
|
|
|
|
file than BFD does. Use higher level routines if possible. */
|
|
|
|
|
|
2003-06-29 12:06:40 +02:00
|
|
|
|
extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
|
|
|
|
|
extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
|
|
|
|
|
extern int bfd_seek (bfd *, file_ptr, int);
|
2004-02-12 00:23:20 +01:00
|
|
|
|
extern file_ptr bfd_tell (bfd *);
|
2003-06-29 12:06:40 +02:00
|
|
|
|
extern int bfd_flush (bfd *);
|
|
|
|
|
extern int bfd_stat (bfd *, struct stat *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
|
|
|
|
|
/* Deprecated old routines. */
|
|
|
|
|
#if __GNUC__
|
|
|
|
|
#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
|
2017-02-17 02:26:12 +01:00
|
|
|
|
(_bfd_warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
|
|
|
|
|
#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
|
BFD whitespace fixes
Binutils is supposed to use tabs. In my git config I have
whitespace = indent-with-non-tab,space-before-tab,trailing-space
and I got annoyed enough seeing red in "git diff" output to fix
the problems.
* doc/header.sed: Trim trailing space when splitting lines.
* aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-cris.c,
* aout-ns32k.c, * aout-target.h, * aout-tic30.c, * aoutf1.h, * aoutx.h,
* arc-got.h, * arc-plt.def, * arc-plt.h, * archive.c, * archive64.c,
* archures.c, * armnetbsd.c, * bfd-in.h, * bfd.c, * bfdio.c, * binary.c,
* bout.c, * cache.c, * cisco-core.c, * coff-alpha.c, * coff-apollo.c,
* coff-arm.c, * coff-h8300.c, * coff-i386.c, * coff-i860.c,
* coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mcore.c,
* coff-mips.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
* coff-stgo32.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
* coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
* coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
* coffswap.h, * compress.c, * corefile.c, * cpu-alpha.c, * cpu-arm.c,
* cpu-avr.c, * cpu-bfin.c, * cpu-cr16.c, * cpu-cr16c.c, * cpu-crx.c,
* cpu-d10v.c, * cpu-frv.c, * cpu-ft32.c, * cpu-i370.c, * cpu-i960.c,
* cpu-ia64-opc.c, * cpu-ip2k.c, * cpu-lm32.c, * cpu-m32r.c,
* cpu-mcore.c, * cpu-microblaze.c, * cpu-mips.c, * cpu-moxie.c,
* cpu-mt.c, * cpu-nios2.c, * cpu-ns32k.c, * cpu-or1k.c, * cpu-powerpc.c,
* cpu-pru.c, * cpu-sh.c, * cpu-spu.c, * cpu-v850.c, * cpu-v850_rh850.c,
* cpu-xgate.c, * cpu-z80.c, * dwarf1.c, * dwarf2.c, * ecoff.c,
* ecofflink.c, * ecoffswap.h, * elf-bfd.h, * elf-eh-frame.c,
* elf-hppa.h, * elf-m10200.c, * elf-m10300.c, * elf-s390-common.c,
* elf-strtab.c, * elf-vxworks.c, * elf.c, * elf32-am33lin.c,
* elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-avr.h,
* elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
* elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c,
* elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c,
* elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-i860.c,
* elf32-i960.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32c.c,
* elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68hc1x.c,
* elf32-m68hc1x.h, * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c,
* elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c,
* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
* elf32-nds32.h, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c,
* elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
* elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score.h,
* elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-sh64.c,
* elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilegx.c,
* elf32-tilegx.h, * elf32-tilepro.c, * elf32-tilepro.h, * elf32-v850.c,
* elf32-vax.c, * elf32-wasm32.c, * elf32-xc16x.c, * elf32-xgate.c,
* elf32-xgate.h, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
* elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
* elf64-tilegx.c, * elf64-tilegx.h, * elf64-x86-64.c, * elfcore.h,
* elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
* elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-aarch64.h, * elfxx-ia64.c,
* elfxx-ia64.h, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-sparc.c,
* elfxx-tilegx.c, * elfxx-x86.c, * elfxx-x86.h, * freebsd.h, * hash.c,
* host-aout.c, * hp300hpux.c, * hppabsd-core.c, * hpux-core.c,
* i386aout.c, * i386linux.c, * i386lynx.c, * i386mach3.c, * i386msdos.c,
* i386netbsd.c, * ieee.c, * ihex.c, * irix-core.c, * libaout.h,
* libbfd-in.h, * libbfd.c, * libcoff-in.h, * libnlm.h, * libpei.h,
* libxcoff.h, * linker.c, * lynx-core.c, * m68k4knetbsd.c,
* m68klinux.c, * m68knetbsd.c, * m88kmach3.c, * mach-o-aarch64.c,
* mach-o-arm.c, * mach-o-i386.c, * mach-o-target.c, * mach-o-x86-64.c,
* mach-o.c, * mach-o.h, * merge.c, * mipsbsd.c, * mmo.c, * netbsd.h,
* netbsd-core.c, * newsos3.c, * nlm-target.h, * nlm32-ppc.c,
* nlm32-sparc.c, * nlmcode.h, * ns32k.h, * ns32knetbsd.c, * oasys.c,
* opncls.c, * pc532-mach.c, * pdp11.c, * pe-arm.c, * pe-i386.c,
* pe-mcore.c, * pe-mips.c, * pe-x86_64.c, * peXXigen.c, * pef.c,
* pef.h, * pei-arm.c, * pei-i386.c, * pei-mcore.c, * pei-x86_64.c,
* peicode.h, * plugin.c, * ppcboot.c, * ptrace-core.c, * reloc.c,
* riscix.c, * rs6000-core.c, * section.c, * som.c, * som.h,
* sparclinux.c, * sparcnetbsd.c, * srec.c, * stabs.c, * sunos.c,
* syms.c, * targets.c, * tekhex.c, * trad-core.c, * vax1knetbsd.c,
* vaxnetbsd.c, * verilog.c, * versados.c, * vms-alpha.c, * vms-lib.c,
* vms-misc.c, * wasm-module.c, * wasm-module.h, * xcofflink.c,
* xsym.c, * xsym.h: Whitespace fixes.
* bfd-in2.h, * libbfd.h, * libcoff.h: Regenerate.
2017-12-05 23:56:00 +01:00
|
|
|
|
(_bfd_warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
|
|
|
|
|
#else
|
|
|
|
|
#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
|
2017-02-17 02:26:12 +01:00
|
|
|
|
(_bfd_warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
|
|
|
|
|
#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
|
2017-02-17 02:26:12 +01:00
|
|
|
|
(_bfd_warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
|
|
|
|
|
#endif
|
2017-02-17 02:26:12 +01:00
|
|
|
|
extern void _bfd_warn_deprecated (const char *, const char *, int, const char *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* 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)
|
2000-06-16 22:35:08 +02:00
|
|
|
|
#define bfd_family_coff(abfd) \
|
|
|
|
|
(bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
|
|
|
|
|
bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
#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_has_map(abfd) ((abfd)->has_armap)
|
2008-03-28 07:49:44 +01:00
|
|
|
|
#define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
#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)
|
|
|
|
|
|
2002-09-18 04:39:43 +02:00
|
|
|
|
#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_cache_close
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *abfd);
|
2001-04-25 23:08:02 +02:00
|
|
|
|
/* NB: This declaration should match the autogenerated one in libbfd.h. */
|
|
|
|
|
|
2004-06-17 13:47:51 +02:00
|
|
|
|
extern bfd_boolean bfd_cache_close_all (void);
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_record_phdr
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
|
2003-10-19 Andrew Cagney <cagney@redhat.com>
* targets.c: Replace "struct sec" with "struct bfd_section"
* syms.c, sparclynx.c, section.c, opncls.c: Ditto.
* libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
* elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
* aout-tic30.c, aout-target.h:
* bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
Index: binutils/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* coffgrok.h (coff_section): Replace 'struct sec" with "struct
bfd_section".
Index: gdb/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* symtab.c: Replace "struct sec" with "struct bfd_section".
* objfiles.c, linespec.c, blockframe.c, block.c: Ditto.
Index: ld/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* pe-dll.c: Replace "struct sec" with "struct bfd_section".
Index: sim/common/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* sim-base.h: Replace "struct sec" with "struct bfd_section".
2003-10-20 16:38:46 +02:00
|
|
|
|
bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Byte swapping routines. */
|
|
|
|
|
|
* bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
(BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
(bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
(bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
(bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
* configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
(BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
when using long.
* libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
(bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
(bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
(bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
(bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
* dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
(read_8_bytes, read_indirect_string, read_address): Likewise.
(read_abbrevs, parse_comp_unit): Likewise.
* targets.c (struct bfd_target): Likewise.
* aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
* hppabsd-core.c: Likewise. Formatting.
* hpux-core.c: Likewise.
* irix-core.c: Likewise.
* netbsd-core.c: Likewise.
* osf-core.c: Likewise.
* ptrace-core.c: Likewise.
* sco5-core.c: Likewise.
* trad-core.c: Likewise.
* configure: Regenerate.
* bfd-in2.h: Regenerate.
2004-03-15 15:21:43 +01:00
|
|
|
|
bfd_uint64_t bfd_getb64 (const void *);
|
|
|
|
|
bfd_uint64_t bfd_getl64 (const void *);
|
|
|
|
|
bfd_int64_t bfd_getb_signed_64 (const void *);
|
|
|
|
|
bfd_int64_t bfd_getl_signed_64 (const void *);
|
* bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
(bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
(bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
(bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
(bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
(bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
(bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
* libbfd.c: Likewise in function definitions.
(bfd_put_8): Mask with 0xff rather than casting to char.
(bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
(bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
(H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
(H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
(H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
(H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
* libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
(H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
(H_GET_64, H_GET_32, H_GET_16): Likewise.
(H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
* archive.c (do_slurp_coff_armap): Update swap prototype.
* coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
(tic54x_getl_signed_32): Likewise.
(tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
* mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
* pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
(bfd_getp_signed_32, bfd_putp32): Likewise.
* targets.c (struct bfd_target): Use void* in place of bfd_byte* for
bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
bfd_h_getx_signed_16, bfd_h_putx16.
* aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
* hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
* hpux-core.c: Likewise.
* irix-core.c: Likewise.
* netbsd-core.c: Likewise.
* osf-core.c: Likewise.
* ptrace-core.c: Likewise.
* sco5-core.c: Likewise.
* trad-core.c: Likewise.
* bfd-in2.h: Regenerate.
2004-03-15 13:23:11 +01:00
|
|
|
|
bfd_vma bfd_getb32 (const void *);
|
|
|
|
|
bfd_vma bfd_getl32 (const void *);
|
|
|
|
|
bfd_signed_vma bfd_getb_signed_32 (const void *);
|
|
|
|
|
bfd_signed_vma bfd_getl_signed_32 (const void *);
|
|
|
|
|
bfd_vma bfd_getb16 (const void *);
|
|
|
|
|
bfd_vma bfd_getl16 (const void *);
|
|
|
|
|
bfd_signed_vma bfd_getb_signed_16 (const void *);
|
|
|
|
|
bfd_signed_vma bfd_getl_signed_16 (const void *);
|
* bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
(BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
(bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
(bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
(bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
* configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
(BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
when using long.
* libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
(bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
(bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
(bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
(bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
* dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
(read_8_bytes, read_indirect_string, read_address): Likewise.
(read_abbrevs, parse_comp_unit): Likewise.
* targets.c (struct bfd_target): Likewise.
* aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
* hppabsd-core.c: Likewise. Formatting.
* hpux-core.c: Likewise.
* irix-core.c: Likewise.
* netbsd-core.c: Likewise.
* osf-core.c: Likewise.
* ptrace-core.c: Likewise.
* sco5-core.c: Likewise.
* trad-core.c: Likewise.
* configure: Regenerate.
* bfd-in2.h: Regenerate.
2004-03-15 15:21:43 +01:00
|
|
|
|
void bfd_putb64 (bfd_uint64_t, void *);
|
|
|
|
|
void bfd_putl64 (bfd_uint64_t, void *);
|
* bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
(bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
(bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
(bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
(bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
(bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
(bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
* libbfd.c: Likewise in function definitions.
(bfd_put_8): Mask with 0xff rather than casting to char.
(bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
(bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
(H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
(H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
(H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
(H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
* libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
(H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
(H_GET_64, H_GET_32, H_GET_16): Likewise.
(H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
* archive.c (do_slurp_coff_armap): Update swap prototype.
* coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
(tic54x_getl_signed_32): Likewise.
(tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
* mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
* pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
(bfd_getp_signed_32, bfd_putp32): Likewise.
* targets.c (struct bfd_target): Use void* in place of bfd_byte* for
bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
bfd_h_getx_signed_16, bfd_h_putx16.
* aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
* hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
* hpux-core.c: Likewise.
* irix-core.c: Likewise.
* netbsd-core.c: Likewise.
* osf-core.c: Likewise.
* ptrace-core.c: Likewise.
* sco5-core.c: Likewise.
* trad-core.c: Likewise.
* bfd-in2.h: Regenerate.
2004-03-15 13:23:11 +01:00
|
|
|
|
void bfd_putb32 (bfd_vma, void *);
|
|
|
|
|
void bfd_putl32 (bfd_vma, void *);
|
2018-05-18 16:26:18 +02:00
|
|
|
|
void bfd_putb24 (bfd_vma, void *);
|
|
|
|
|
void bfd_putl24 (bfd_vma, void *);
|
* bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
(bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
(bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
(bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
(bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
(bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
(bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
* libbfd.c: Likewise in function definitions.
(bfd_put_8): Mask with 0xff rather than casting to char.
(bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
(bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
(H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
(H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
(H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
(H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
* libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
(H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
(H_GET_64, H_GET_32, H_GET_16): Likewise.
(H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
* archive.c (do_slurp_coff_armap): Update swap prototype.
* coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
(tic54x_getl_signed_32): Likewise.
(tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
* mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
* pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
(bfd_getp_signed_32, bfd_putp32): Likewise.
* targets.c (struct bfd_target): Use void* in place of bfd_byte* for
bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
bfd_h_getx_signed_16, bfd_h_putx16.
* aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
* hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
* hpux-core.c: Likewise.
* irix-core.c: Likewise.
* netbsd-core.c: Likewise.
* osf-core.c: Likewise.
* ptrace-core.c: Likewise.
* sco5-core.c: Likewise.
* trad-core.c: Likewise.
* bfd-in2.h: Regenerate.
2004-03-15 13:23:11 +01:00
|
|
|
|
void bfd_putb16 (bfd_vma, void *);
|
|
|
|
|
void bfd_putl16 (bfd_vma, void *);
|
2000-12-21 19:20:04 +01:00
|
|
|
|
|
|
|
|
|
/* Byte swapping routines which take size and endiannes as arguments. */
|
|
|
|
|
|
* bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
(BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
(bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
(bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
(bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
* configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
(BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
when using long.
* libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
(bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
(bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
(bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
(bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
* dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
(read_8_bytes, read_indirect_string, read_address): Likewise.
(read_abbrevs, parse_comp_unit): Likewise.
* targets.c (struct bfd_target): Likewise.
* aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
* hppabsd-core.c: Likewise. Formatting.
* hpux-core.c: Likewise.
* irix-core.c: Likewise.
* netbsd-core.c: Likewise.
* osf-core.c: Likewise.
* ptrace-core.c: Likewise.
* sco5-core.c: Likewise.
* trad-core.c: Likewise.
* configure: Regenerate.
* bfd-in2.h: Regenerate.
2004-03-15 15:21:43 +01:00
|
|
|
|
bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
|
|
|
|
|
void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
|
2004-07-21 17:42:58 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
#if defined(__STDC__) || defined(ALMOST_STDC)
|
|
|
|
|
struct ecoff_debug_info;
|
|
|
|
|
struct ecoff_debug_swap;
|
|
|
|
|
struct ecoff_extr;
|
Index: sim/frv/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* traps.c: Replace "struct symbol_cache_entry" with "struct
bfd_symbol".
Index: sim/d10v/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* simops.c: Replace "struct symbol_cache_entry" with "struct
bfd_symbol".
Index: sim/common/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* sim-trace.c, sim-base.h: Replace "struct symbol_cache_entry"
with "struct bfd_symbol".
Index: ld/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* emultempl/pe.em, pe-dll.c: Replace "struct symbol_cache_entry"
with "struct bfd_symbol".
Index: bfd/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* syms.c: Replace "struct symbol_cache_entry" with "struct
bfd_symbol".
* vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto.
* mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto.
* cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto.
* bfd-in2.h: Re-generate.
2003-10-31 06:32:46 +01:00
|
|
|
|
struct bfd_symbol;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
struct bfd_link_info;
|
|
|
|
|
struct bfd_link_hash_entry;
|
2011-08-17 02:39:41 +02:00
|
|
|
|
struct bfd_section_already_linked;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
struct bfd_elf_version_tree;
|
|
|
|
|
#endif
|
2011-08-17 02:39:41 +02:00
|
|
|
|
|
|
|
|
|
extern bfd_boolean bfd_section_already_linked_table_init (void);
|
|
|
|
|
extern void bfd_section_already_linked_table_free (void);
|
|
|
|
|
extern bfd_boolean _bfd_handle_already_linked
|
|
|
|
|
(struct bfd_section *, struct bfd_section_already_linked *,
|
|
|
|
|
struct bfd_link_info *);
|
|
|
|
|
|
|
|
|
|
/* Externally visible ECOFF routines. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_ecoff_set_gp_value
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *abfd, bfd_vma gp_value);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_ecoff_set_regmasks
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *abfd, unsigned long gprmask, unsigned long fprmask,
|
|
|
|
|
unsigned long *cprmask);
|
|
|
|
|
extern void *bfd_ecoff_debug_init
|
|
|
|
|
(bfd *output_bfd, struct ecoff_debug_info *output_debug,
|
|
|
|
|
const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_ecoff_debug_free
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
|
|
|
|
|
const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_ecoff_debug_accumulate
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
|
|
|
|
|
const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
|
|
|
|
|
struct ecoff_debug_info *input_debug,
|
|
|
|
|
const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_ecoff_debug_accumulate_other
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
|
|
|
|
|
const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
|
|
|
|
|
struct bfd_link_info *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_ecoff_debug_externals
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *abfd, struct ecoff_debug_info *debug,
|
|
|
|
|
const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
|
Index: sim/frv/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* traps.c: Replace "struct symbol_cache_entry" with "struct
bfd_symbol".
Index: sim/d10v/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* simops.c: Replace "struct symbol_cache_entry" with "struct
bfd_symbol".
Index: sim/common/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* sim-trace.c, sim-base.h: Replace "struct symbol_cache_entry"
with "struct bfd_symbol".
Index: ld/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* emultempl/pe.em, pe-dll.c: Replace "struct symbol_cache_entry"
with "struct bfd_symbol".
Index: bfd/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* syms.c: Replace "struct symbol_cache_entry" with "struct
bfd_symbol".
* vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto.
* mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto.
* cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto.
* bfd-in2.h: Re-generate.
2003-10-31 06:32:46 +01:00
|
|
|
|
bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
|
|
|
|
|
void (*set_index) (struct bfd_symbol *, bfd_size_type));
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_ecoff_debug_one_external
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *abfd, struct ecoff_debug_info *debug,
|
|
|
|
|
const struct ecoff_debug_swap *swap, const char *name,
|
|
|
|
|
struct ecoff_extr *esym);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern bfd_size_type bfd_ecoff_debug_size
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *abfd, struct ecoff_debug_info *debug,
|
|
|
|
|
const struct ecoff_debug_swap *swap);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_ecoff_write_debug
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *abfd, struct ecoff_debug_info *debug,
|
|
|
|
|
const struct ecoff_debug_swap *swap, file_ptr where);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_ecoff_write_accumulated_debug
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(void *handle, bfd *abfd, struct ecoff_debug_info *debug,
|
|
|
|
|
const struct ecoff_debug_swap *swap,
|
|
|
|
|
struct bfd_link_info *info, file_ptr where);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Externally visible ELF routines. */
|
|
|
|
|
|
|
|
|
|
struct bfd_link_needed_list
|
|
|
|
|
{
|
|
|
|
|
struct bfd_link_needed_list *next;
|
|
|
|
|
bfd *by;
|
|
|
|
|
const char *name;
|
|
|
|
|
};
|
|
|
|
|
|
2004-03-18 13:50:20 +01:00
|
|
|
|
enum dynamic_lib_link_class {
|
|
|
|
|
DYN_NORMAL = 0,
|
|
|
|
|
DYN_AS_NEEDED = 1,
|
2004-07-19 18:40:52 +02:00
|
|
|
|
DYN_DT_NEEDED = 2,
|
|
|
|
|
DYN_NO_ADD_NEEDED = 4,
|
|
|
|
|
DYN_NO_NEEDED = 8
|
2004-03-18 13:50:20 +01:00
|
|
|
|
};
|
|
|
|
|
|
2006-07-19 03:50:23 +02:00
|
|
|
|
enum notice_asneeded_action {
|
|
|
|
|
notice_as_needed,
|
|
|
|
|
notice_not_needed,
|
|
|
|
|
notice_needed
|
|
|
|
|
};
|
|
|
|
|
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
|
|
|
|
extern bfd_boolean bfd_elf_record_link_assignment
|
2005-12-07 15:43:54 +01:00
|
|
|
|
(bfd *, struct bfd_link_info *, const char *, bfd_boolean,
|
|
|
|
|
bfd_boolean);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern struct bfd_link_needed_list *bfd_elf_get_needed_list
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf_get_bfd_needed_list
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_needed_list **);
|
2012-10-23 11:33:56 +02:00
|
|
|
|
extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
|
|
|
|
|
const char *, bfd_vma);
|
2004-03-26 05:42:57 +01:00
|
|
|
|
extern bfd_boolean bfd_elf_size_dynamic_sections
|
2009-09-23 15:54:29 +02:00
|
|
|
|
(bfd *, const char *, const char *, const char *, const char *, const char *,
|
2011-09-16 03:15:20 +02:00
|
|
|
|
const char * const *, struct bfd_link_info *, struct bfd_section **);
|
2005-05-04 13:00:28 +02:00
|
|
|
|
extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
|
|
|
|
|
(bfd *, struct bfd_link_info *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern void bfd_elf_set_dt_needed_name
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, const char *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern const char *bfd_elf_get_dt_soname
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *);
|
2004-03-18 13:50:20 +01:00
|
|
|
|
extern void bfd_elf_set_dyn_lib_class
|
2006-10-26 02:01:31 +02:00
|
|
|
|
(bfd *, enum dynamic_lib_link_class);
|
2004-07-19 18:40:52 +02:00
|
|
|
|
extern int bfd_elf_get_dyn_lib_class
|
|
|
|
|
(bfd *);
|
2000-08-22 21:33:16 +02:00
|
|
|
|
extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
2014-08-18 02:03:35 +02:00
|
|
|
|
extern int bfd_elf_discard_info
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
2005-07-29 04:46:04 +02:00
|
|
|
|
extern unsigned int _bfd_elf_default_action_discarded
|
|
|
|
|
(struct bfd_section *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2000-02-13 23:45:29 +01:00
|
|
|
|
/* 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. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern long bfd_get_elf_phdr_upper_bound
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *abfd);
|
2000-02-13 23:45:29 +01:00
|
|
|
|
|
|
|
|
|
/* 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. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern int bfd_get_elf_phdrs
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *abfd, void *phdrs);
|
2000-02-13 23:45:29 +01:00
|
|
|
|
|
2003-05-21 02:56:05 +02:00
|
|
|
|
/* Create a new BFD as if by bfd_openr. Rather than opening a file,
|
2014-04-02 03:37:33 +02:00
|
|
|
|
reconstruct an ELF file by reading the segments out of remote
|
|
|
|
|
memory based on the ELF file header at EHDR_VMA and the ELF program
|
|
|
|
|
headers it points to. If non-zero, SIZE is the known extent of the
|
|
|
|
|
object. If not null, *LOADBASEP is filled in with the difference
|
|
|
|
|
between the VMAs from which the segments were read, and the VMAs
|
|
|
|
|
the file headers (and hence BFD's idea of each section's VMA) put
|
|
|
|
|
them at.
|
|
|
|
|
|
|
|
|
|
The function TARGET_READ_MEMORY is called to copy LEN bytes from
|
|
|
|
|
the remote memory at target address VMA into the local buffer at
|
|
|
|
|
MYADDR; it should return zero on success or an `errno' code on
|
|
|
|
|
failure. TEMPL must be a BFD for a target with the word size and
|
|
|
|
|
byte order found in the remote memory. */
|
2003-05-21 02:56:05 +02:00
|
|
|
|
extern bfd *bfd_elf_bfd_from_remote_memory
|
2014-04-03 03:36:33 +02:00
|
|
|
|
(bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep,
|
2012-06-04 16:35:25 +02:00
|
|
|
|
int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
|
|
|
|
|
bfd_size_type len));
|
2003-05-21 02:56:05 +02:00
|
|
|
|
|
2003-11-04 07:16:39 +01:00
|
|
|
|
extern struct bfd_section *_bfd_elf_tls_setup
|
|
|
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
|
|
2012-03-23 10:27:43 +01:00
|
|
|
|
extern struct bfd_section *
|
|
|
|
|
_bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
|
|
|
|
|
|
2005-08-04 03:19:10 +02:00
|
|
|
|
extern void _bfd_fix_excluded_sec_syms
|
2005-07-14 15:54:23 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
2005-05-04 15:19:02 +02:00
|
|
|
|
|
* bfd/archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
(bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
bfd_mach_mcf_isa_b_usp_float_emac): New.
(bfd_default_scan): Update coldfire mapping.
* bfd/bfd-in.h (bfd_m68k_mach_to_features,
bfd_m68k_features_to_mach): Declare.
* bfd/bfd-in2.h: Rebuilt.
* bfd/cpu-m68k.c (arch_info_struct): Add new coldfire machines,
adjust legacy names.
(m68k_arch_features): New.
(bfd_m68k_mach_to_features,
bfd_m68k_features_to_mach): Define.
* bfd/elf32-m68k.c (elf32_m68k_object_p): New.
(elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
(elf32_m68k_print_private_bfd_data): Print the CF EF flags.
(elf_backend_object_p): Define.
* bfd/ieee.c (ieee_write_processor): Update coldfire machines.
* bfd/libbfd.h: Rebuilt.
* gas/config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs,
mcf5329_control_regs): New.
(not_current_architecture, selected_arch, selected_cpu): New.
(m68k_archs, m68k_extensions): New.
(archs): Renamed to ...
(m68k_cpus): ... here. Adjust.
(n_arches): Remove.
(md_pseudo_table): Add arch and cpu directives.
(find_cf_chip, m68k_ip): Adjust table scanning.
(no_68851, no_68881): Remove.
(md_assemble): Lazily initialize.
(select_control_regs): Adjust cpu names. Add 5208, 5213, 5329.
(md_init_after_args): Move functionality to m68k_init_arch.
(mri_chip): Adjust table scanning.
(md_parse_option): Reimplement 'm' processing to add -march & -mcpu
options with saner parsing.
(m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension,
m68k_init_arch): New.
(s_m68k_cpu, s_m68k_arch): New.
(md_show_usage): Adjust.
(m68k_elf_final_processing): Set CF EF flags.
* gas/config/tc-m68k.h (m68k_init_after_args): Remove.
(tc_init_after_args): Remove.
* gas/doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options.
(M68k-Directives): Document .arch and .cpu directives.
* gas/testsuite/gas/m68k/all.exp: Add arch-cpu-1 test.
* gas/testsuite/gas/m68k/arch-cpu-1.[sd]: New.
* include/elf/m68k.h (EF_CPU32, EF_M68000, EF_CFV4E): Rename to ...
(EF_M68K_CPU32, EF_M68K_M68000, EF_M68K_CFV4E): ... here.
(EF_M68K_ISA_MASK, EF_M68K_ISA_A, EF_M68K_M68K_ISA_A_PLUS,
EF_M68K_ISA_B, EF_M68K_HW_DIV, EF_M68K_MAC_MASK, EF_M68K_MAC,
EF_M68K_EMAC, EF_M68K_USP, EF_M68K_FLOAT): New.
* include/opcode/m68k.h (m68008, m68ec030, m68882): Remove.
(m68k_mask): New.
(cpu_m68k, cpu_cf): New.
(mcf5200, mcf5206e, mcf521x, mcf5249, mcf528x, mcf5307, mcf5407,
mcf5470, mcf5480): Rename to cpu_<foo>. Add m680x0 variants.
* opcodes/m68k-dis.c (print_insn_m68k): Use
bfd_m68k_mach_to_features.
* binutils/readelf.c (get_machine_flags): Add logic for EF_M68K flags.
2006-02-07 20:01:10 +01:00
|
|
|
|
extern unsigned bfd_m68k_mach_to_features (int);
|
|
|
|
|
|
|
|
|
|
extern int bfd_m68k_features_to_mach (unsigned);
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
|
2005-07-14 15:54:23 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
|
|
|
|
|
char **);
|
2000-09-15 20:52:52 +02:00
|
|
|
|
|
Multi-GOT support for m68k.
bfd/
* elf32-m68k.c (struct elf_m68k_link_hash_entry: got_entry_key,
glist): New fields.
(struct elf_m68k_got_entry_key, struct elf_m68k_got_entry,
struct elf_m68k_got, struct elf_m68k_bfd2got_entry,
struct elf_m68k_multi_got): New data structures.
(struct elf_m68k_link_hash_table: local_gp_p, use_neg_got_offsets_p,
allow_multigot_p, multi_got_): New fields.
(elf_m68k_multi_got): New macro.
(elf_m68k_link_hash_newfunc): Initialize new fields of
struct elf_m68k_link_hash_entry.
(elf_m68k_link_hash_table_create): Initialize new fields of
struct elf_m68k_link_hash_table.
(elf_m68k_link_hash_table_free): New static function implementing hook.
(elf_m68k_init_got, elf_m68k_clear_got, elf_m68k_create_empty_got): New
static functions for struct elf_m68k_got.
(elf_m68k_init_got_entry_key, elf_m68k_got_entry_hash,
elf_m68k_got_entry_eq): New static functions for
struct elf_m68k_got_entry.
(ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT,
ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): New macros.
(enum elf_m68k_get_entry_howto): New enum.
(elf_m68k_get_got_entry, elf_m68k_update_got_entry_type,
elf_m68k_remove_got_entry_type): New static functions for
struct elf_m68k_got_entry.
(elf_m68k_add_entry_to_got): New static function.
(elf_m68k_bfd2got_entry_hash, elf_m68k_bfd2got_entry_eq,
elf_m68k_bfd2got_entry_del, elf_m68k_get_bfd2got_entry): New static
functions for struct elf_m68k_bfd2got_entry.
(struct elf_m68k_can_merge_gots_arg, elf_m68k_can_merge_gots_1,
elf_m68k_can_merge_gots): New traversal.
(struct elf_m68k_merge_gots_arg, elf_m68k_merge_gots_1,
elf_m68k_merge_gots): Ditto.
(struct elf_m68k_finalize_got_offsets_arg,
elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Ditto.
(struct elf_m68k_partition_multi_got_arg,
elf_m68k_partition_multi_got_1, elf_m68k_init_symndx2h_1,
elf_m68k_partition_multi_got): Ditto.
(elf_m68k_find_got_entry_ptr, elf_m68k_remove_got_entry): New static
functions.
(elf_m68k_copy_indirect_symbol): New static function implementing
a hook.
(elf_m68k_check_relocs): Update to add entries to multi-GOT.
(elf_m68k_gc_sweep_hook): Update to remove entries from multi-GOT.
(elf_m68k_always_size_sections): Assign BFDs to GOTs.
(elf_m68k_relocate_section): Update to properly handle GOT relocations.
(elf_m68k_finish_dynamic_symbol): Update to traverse all GOT entries
of a global symbol.
(bfd_elf_m68k_set_target_options): New function.
(bfd_elf32_bfd_link_hash_table_free): Define hook.
(bfd_elf32_bfd_final_link): Change expansion to bfd_elf_final_link
to skip generic calculation of GOT offsets.
(elf_backend_copy_indirect_symbol): Define hook.
* bfd-in.h (bfd_elf_m68k_set_target_options): Declare function.
* bfd-in2.h: Regenerate.
ld/
* configure.in (--enable-got): New option. Handle it.
* configure: Regenerate.
* config.in: Regenerate.
* emultempl/m68kelf.em: (got_handling_target_default): New shell
variable.
(GOT_HANDLING_TARGET_DEFAULT): New macro.
(GOT_HANDLING_DEFAULT): New macro. Initialize it from configure
option if one was given.
(got_handling): New static variable.
(elf_m68k_create_output_section_statements): New static function
implementing hook.
(PARSE_AND_LIST_PROLOGUE): Define shell variable.
(OPTION_GOT): New macro.
(PARSE_AND_LIST_LONGOPTS): Define shell variable. Specify
--got option.
(got): New linker option.
(PARSE_AND_LIST_OPTIONS): Define shell variable. Print help string
for --got option.
(PARSE_AND_LIST_ARGS_CASES): Define shell variable. Handle --got
option.
* ld.texinfo: Document --got=<type> option.
* gen-doc.texi: Add M68K.
* NEWS: Mention the new feature.
ld/testsuite/
* ld-m68k/got-12.s: New file.
* ld-m68k/got-13.s: New file.
* ld-m68k/got-14.s: New file.
* ld-m68k/got-15.s: New file.
* ld-m68k/got-34.s: New file.
* ld-m68k/got-35.s: New file.
* ld-m68k/got-single-12-ok.d: New dump test.
* ld-m68k/got-single-13-er.d: New dump test.
* ld-m68k/got-negative-14-ok.d: New dump test.
* ld-m68k/got-negative-15-er.d: New dump test.
* ld-m68k/got-negative-12-13-14-34-ok.d: New dump test.
* ld-m68k/got-negative-12-13-14-35-er.d: New dump test.
* ld-m68k/got-multigot-14-ok.d: New dump test.
* ld-m68k/got-multigot-15-er.d: New dump test.
* ld-m68k/got-multigot-12-13-14-34-35-ok.d: New dump test.
* ld-m68k/xgot-15.s: New source.
* ld-m68k/got-xgot-15-ok.d: New test.
* ld-m68k/got-xgot-12-13-14-15-34-35-ok.d: New test.
* ld-m68k/m68k.exp: Run new tests.
2008-05-21 14:01:37 +02:00
|
|
|
|
extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
|
|
|
|
|
|
2005-09-30 17:36:41 +02:00
|
|
|
|
extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
|
|
|
|
|
(bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
|
|
|
|
|
char **);
|
|
|
|
|
|
2008-11-27 13:26:49 +01:00
|
|
|
|
extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
|
|
|
|
|
(bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
|
|
|
|
|
char **);
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* SunOS shared library support routines for the linker. */
|
|
|
|
|
|
|
|
|
|
extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_sunos_record_link_assignment
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *, const char *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_sunos_size_dynamic_sections
|
2005-07-14 15:54:23 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *, struct bfd_section **,
|
|
|
|
|
struct bfd_section **, struct bfd_section **);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Linux shared library support routines for the linker. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_i386linux_size_dynamic_sections
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_sparclinux_size_dynamic_sections
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* mmap hacks */
|
|
|
|
|
|
|
|
|
|
struct _bfd_window_internal;
|
|
|
|
|
typedef struct _bfd_window_internal bfd_window_internal;
|
|
|
|
|
|
2002-01-30 19:12:17 +01:00
|
|
|
|
typedef struct _bfd_window
|
|
|
|
|
{
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* What the user asked for. */
|
2003-06-29 12:06:40 +02:00
|
|
|
|
void *data;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
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;
|
2002-01-30 19:12:17 +01:00
|
|
|
|
}
|
|
|
|
|
bfd_window;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern void bfd_init_window
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd_window *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern void bfd_free_window
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd_window *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_get_file_window
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* XCOFF support routines for the linker. */
|
|
|
|
|
|
2009-04-01 21:53:53 +02:00
|
|
|
|
extern bfd_boolean bfd_xcoff_split_import_path
|
|
|
|
|
(bfd *, const char *, const char **, const char **);
|
|
|
|
|
extern bfd_boolean bfd_xcoff_set_archive_import_path
|
|
|
|
|
(struct bfd_link_info *, bfd *, const char *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_xcoff_link_record_set
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_xcoff_import_symbol
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
|
|
|
|
|
const char *, const char *, const char *, unsigned int);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_xcoff_export_symbol
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_xcoff_link_count_reloc
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *, const char *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_xcoff_record_link_assignment
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *, const char *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_xcoff_size_dynamic_sections
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *, const char *, const char *,
|
|
|
|
|
unsigned long, unsigned long, unsigned long, bfd_boolean,
|
include/coff/
* xcoff.h (XCOFF_EXPALL, XCOFF_EXPFULL): New flags.
(xcoff_loader_info): Add auto_export_flags.
bfd/
* bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
bfd_boolean export_defineds parameter with an unsigned int
auto_export_flags parameter.
* bfd-in2.h: Regenerate.
* xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
split out from xcoff_build_ldsyms.
(xcoff_covered_by_expall_p): New function.
(xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
but with extra code to handle -bexpfull and -bexpall.
(xcoff_mark_auto_exports): New function.
(xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
a function should be automatically exported.
(bfd_xcoff_size_dynamic_sections): Replace the export_defineds
parameter with an auto_export_flags parameter. Update ldinfo
accordingly. Use xcoff_mark_auto_exports to mark all automatically-
exported symbols.
ld/
* emultempl/aix.em (auto_export_flags): New variable.
(explicit_auto_export_flags): Likewise.
(OPTION_EXPALL, OPTION_EXPFULL): New enum values.
(OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
(gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
-bnoexpall and -bnoexpfull.
(gld${EMULATION_NAME}_handle_option): Handle them.
(gld${EMULATION_NAME}_before_allocation): Update the call to
bfd_size_dynamic_sections.
ld/testsuite/
* ld-powerpc/aix-export-1-all.dd, ld-powerpc/aix-export-1-full.dd,
ld-powerpc/aix-export-1a.s, ld-powerpc/aix-export-1b.s: New tests.
* ld-powerpc/aix52.exp: Run them.
2009-03-14 10:35:46 +01:00
|
|
|
|
int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_xcoff_link_generate_rtinit
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, const char *, const char *, bfd_boolean);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-03-18 13:46:27 +01:00
|
|
|
|
/* XCOFF support routines for ar. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_xcoff_ar_archive_set_magic
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, char *);
|
2002-03-18 13:46:27 +01:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* Externally visible COFF routines. */
|
|
|
|
|
|
|
|
|
|
#if defined(__STDC__) || defined(ALMOST_STDC)
|
|
|
|
|
struct internal_syment;
|
|
|
|
|
union internal_auxent;
|
|
|
|
|
#endif
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_coff_set_symbol_class
|
Index: sim/frv/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* traps.c: Replace "struct symbol_cache_entry" with "struct
bfd_symbol".
Index: sim/d10v/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* simops.c: Replace "struct symbol_cache_entry" with "struct
bfd_symbol".
Index: sim/common/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* sim-trace.c, sim-base.h: Replace "struct symbol_cache_entry"
with "struct bfd_symbol".
Index: ld/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* emultempl/pe.em, pe-dll.c: Replace "struct symbol_cache_entry"
with "struct bfd_symbol".
Index: bfd/ChangeLog
2003-10-30 Andrew Cagney <cagney@redhat.com>
* syms.c: Replace "struct symbol_cache_entry" with "struct
bfd_symbol".
* vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto.
* mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto.
* cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto.
* bfd-in2.h: Re-generate.
2003-10-31 06:32:46 +01:00
|
|
|
|
(bfd *, struct bfd_symbol *, unsigned int);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
* bfd-in2.h: Regenerate.
* bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
instruction scanning should be done.
(bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
(bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
(bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
prototype.
* elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
argument.
* elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
(VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
(elf32_vfp11_erratum_type): New enum.
(elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
veneers.
(_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
(elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
vfp11_fix and num_vfp11_fixes fields.
(elf32_arm_link_hash_table_create): Initialise vfp11_fix,
vfp11_erratum_glue_size, num_vfp11_fixes fields.
(VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
(bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
glue section.
(elf32_arm_section_map_add): Add an code/data mapping symbol entry
to a section's map.
(record_vfp11_erratum_veneer): Create a single veneer, and its
associated symbols.
(bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
(bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
BFDs.
(bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
required.
(bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
(bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
(bfd_arm_vfp11_write_mask): Update write mask according to coded
register number.
(bfd_arm_vfp11_antidependency): New function.
(bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
(elf32_arm_compare_mapping): Declare.
(bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
BFD for potential erratum-triggering insns. Record results.
(bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
and branches to veneers have been placed in virtual memory after
layout.
(bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
hash table.
(elf32_arm_output_symbol_hook): Remove.
(elf32_arm_write_section): Output veneers, and branches to veneers.
Use maps from input sections, not output sections, for code
byte-swapping.
* elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
* elf32-score.c (_bfd_score_elf_write_section): Likewise.
* elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
* elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2007-01-29 17:29:21 +01:00
|
|
|
|
/* ARM VFP11 erratum workaround support. */
|
|
|
|
|
typedef enum
|
|
|
|
|
{
|
|
|
|
|
BFD_ARM_VFP11_FIX_DEFAULT,
|
|
|
|
|
BFD_ARM_VFP11_FIX_NONE,
|
|
|
|
|
BFD_ARM_VFP11_FIX_SCALAR,
|
|
|
|
|
BFD_ARM_VFP11_FIX_VECTOR
|
|
|
|
|
} bfd_arm_vfp11_fix;
|
|
|
|
|
|
|
|
|
|
extern void bfd_elf32_arm_init_maps
|
|
|
|
|
(bfd *);
|
|
|
|
|
|
|
|
|
|
extern void bfd_elf32_arm_set_vfp11_fix
|
|
|
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
|
|
ld/
* emultempl/armelf.em (fix_cortex_a8): New.
(arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
(arm_elf_create_output_section_statements): Add fix_cortex_a8 to
bfd_elf32_arm_set_target_relocs.
(OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
(PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
(PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
* ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
bfd/
* elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN):
New macros.
(elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
(elf32_arm_stub_a8_veneer_blx): New stub sequences.
(elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
(elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
(a8_erratum_fix, a8_erratum_reloc): New structs.
(elf32_arm_link_hash_table): Add a8_erratum_fixes,
num_a8_erratum_fixes, fix_cortex_a8 fields.
(elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
(elf32_arm_add_stub): Split into two parts, creating...
(elf32_arm_create_or_find_stub_sec): New function.
(elf32_arm_final_link_relocate): Add forward declaration.
(arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
relocations, multiple relocations per stub.
(find_stub_size_and_template): New (using parts of
arm_size_one_stub).
(arm_size_one_stub): Use find_stub_size_and_template.
(a8_reloc_compare): New.
(find_thumb_glue): Add forward declaration.
(cortex_a8_erratum_scan): New.
(elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
(bfd_elf32_arm_set_cortex_a8_fix): New.
(bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
(arm_map_one_stub): Add THUMB32_TYPE support.
(a8_branch_to_stub_data): New.
(make_branch_to_a8_stub): New.
(elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
* bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
(bfd_elf32_arm_set_target_relocs): Add argument for controlling
Cortex-A8 erratum workaround.
* bfd-in2.h: Regenerate.
ld/testsuite/
* ld-arm/cortex-a8-arm-target.s: New.
* ld-arm/cortex-a8-thumb-target.s: New.
* ld-arm/cortex-a8-fix-b-rel.s: New.
* ld-arm/cortex-a8-fix-b-rel-arm.d: New.
* ld-arm/cortex-a8-fix-b-rel-thumb.d: New.
* ld-arm/cortex-a8-fix-b.s: New.
* ld-arm/cortex-a8-fix-b.d: New.
* ld-arm/cortex-a8-fix-bl-rel.s: New.
* ld-arm/cortex-a8-fix-bl-rel-arm.d: New.
* ld-arm/cortex-a8-fix-bl-rel-thumb.d: New.
* ld-arm/cortex-a8-fix-bl.s: New.
* ld-arm/cortex-a8-fix-bl.d: New.
* ld-arm/cortex-a8-fix-bcc-rel.s: New.
* ld-arm/cortex-a8-fix-bcc-rel-thumb.d: New.
* ld-arm/cortex-a8-fix-bcc.s: New.
* ld-arm/cortex-a8-fix-bcc.d: New.
* ld-arm/cortex-a8-fix-blx-rel.s: New.
* ld-arm/cortex-a8-fix-blx-rel-arm.d: New.
* ld-arm/cortex-a8-fix-blx-rel-thumb.d: New.
* ld-arm/cortex-a8-fix-blx.s: New.
* ld-arm/cortex-a8-fix-blx.d: New.
* ld-arm/arm-elf.exp: Add new tests.
2009-05-22 13:58:45 +02:00
|
|
|
|
extern void bfd_elf32_arm_set_cortex_a8_fix
|
|
|
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
|
|
* bfd-in2.h: Regenerate.
* bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
instruction scanning should be done.
(bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
(bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
(bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
prototype.
* elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
argument.
* elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
(VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
(elf32_vfp11_erratum_type): New enum.
(elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
veneers.
(_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
(elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
vfp11_fix and num_vfp11_fixes fields.
(elf32_arm_link_hash_table_create): Initialise vfp11_fix,
vfp11_erratum_glue_size, num_vfp11_fixes fields.
(VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
(bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
glue section.
(elf32_arm_section_map_add): Add an code/data mapping symbol entry
to a section's map.
(record_vfp11_erratum_veneer): Create a single veneer, and its
associated symbols.
(bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
(bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
BFDs.
(bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
required.
(bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
(bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
(bfd_arm_vfp11_write_mask): Update write mask according to coded
register number.
(bfd_arm_vfp11_antidependency): New function.
(bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
(elf32_arm_compare_mapping): Declare.
(bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
BFD for potential erratum-triggering insns. Record results.
(bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
and branches to veneers have been placed in virtual memory after
layout.
(bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
hash table.
(elf32_arm_output_symbol_hook): Remove.
(elf32_arm_write_section): Output veneers, and branches to veneers.
Use maps from input sections, not output sections, for code
byte-swapping.
* elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
* elf32-score.c (_bfd_score_elf_write_section): Likewise.
* elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
* elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2007-01-29 17:29:21 +01:00
|
|
|
|
extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
|
|
|
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
|
|
|
|
|
|
extern void bfd_elf32_arm_vfp11_fix_veneer_locations
|
|
|
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
|
|
2015-10-27 14:20:33 +01:00
|
|
|
|
/* ARM STM STM32L4XX erratum workaround support. */
|
|
|
|
|
typedef enum
|
|
|
|
|
{
|
|
|
|
|
BFD_ARM_STM32L4XX_FIX_NONE,
|
|
|
|
|
BFD_ARM_STM32L4XX_FIX_DEFAULT,
|
|
|
|
|
BFD_ARM_STM32L4XX_FIX_ALL
|
|
|
|
|
} bfd_arm_stm32l4xx_fix;
|
|
|
|
|
|
|
|
|
|
extern void bfd_elf32_arm_set_stm32l4xx_fix
|
|
|
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
|
|
|
|
|
|
extern bfd_boolean bfd_elf32_arm_stm32l4xx_erratum_scan
|
|
|
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
|
|
|
|
|
|
extern void bfd_elf32_arm_stm32l4xx_fix_veneer_locations
|
|
|
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* ARM Interworking support. Called from linker. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_arm_allocate_interworking_sections
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(struct bfd_link_info *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_arm_process_before_allocation
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *, int);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_arm_get_bfd_for_interworking
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2000-03-01 21:39:07 +01:00
|
|
|
|
/* PE ARM Interworking support. Called from linker. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(struct bfd_link_info *);
|
2000-03-01 21:39:07 +01:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_arm_pe_process_before_allocation
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *, int);
|
2000-03-01 21:39:07 +01:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
2000-03-01 21:39:07 +01:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* ELF ARM Interworking support. Called from linker. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(struct bfd_link_info *);
|
1999-07-12 13:06:03 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf32_arm_process_before_allocation
|
2006-11-13 21:39:21 +01:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
2004-09-17 14:35:00 +02:00
|
|
|
|
|
Reduce parameter list in bfd_elf32_arm_target_relocs
2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
bfd/
* bfd-in.h (struct elf32_arm_params): Define.
(bfd_elf32_arm_set_target_relocs): Rename into ...
(bfd_elf32_arm_set_target_params): This. Use a struct
elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
* bfd-in2.h: Regenerate.
* elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
(bfd_elf32_arm_set_target_params): This. Pass all values via a struct
elf32_arm_params rather than as individual parameters.
ld/
* emultempl/armelf.em (params): New static variable.
(thumb_entry_symbol, byteswap_code, target1_is_rel, target2_type,
fix_v4bx, use_blx, vfp11_denorm_fix, stm32l4xx_fix, fix_cortex_a8,
no_enum_size_warning, no_wchar_size_warning, pic_veneer,
merge_exidx_entries, fix_arm1176, cmse_implib): move as part of the
above new structure.
(arm_elf_before_allocation): Access static variable from the params
structure.
(gld${EMULATION_NAME}_finish): Likewise.
(arm_elf_create_output_section_statements): Likewise and pass the
address of that structure to bfd_elf32_arm_set_target_relocs instead
of the static variables.
(PARSE_AND_LIST_ARGS_CASES): Access static variable from the params
structure.
2016-08-26 15:00:39 +02:00
|
|
|
|
struct elf32_arm_params {
|
|
|
|
|
char *thumb_entry_symbol;
|
|
|
|
|
int byteswap_code;
|
|
|
|
|
int target1_is_rel;
|
|
|
|
|
char * target2_type;
|
|
|
|
|
int fix_v4bx;
|
|
|
|
|
int use_blx;
|
|
|
|
|
bfd_arm_vfp11_fix vfp11_denorm_fix;
|
|
|
|
|
bfd_arm_stm32l4xx_fix stm32l4xx_fix;
|
|
|
|
|
int no_enum_size_warning;
|
|
|
|
|
int no_wchar_size_warning;
|
|
|
|
|
int pic_veneer;
|
|
|
|
|
int fix_cortex_a8;
|
|
|
|
|
int fix_arm1176;
|
|
|
|
|
int merge_exidx_entries;
|
|
|
|
|
int cmse_implib;
|
|
|
|
|
bfd *in_implib_bfd;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
void bfd_elf32_arm_set_target_params
|
|
|
|
|
(bfd *, struct bfd_link_info *, struct elf32_arm_params *);
|
1999-07-12 13:06:03 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
2016-05-23 10:38:32 +02:00
|
|
|
|
|
|
|
|
|
extern void bfd_elf32_arm_keep_private_stub_output_sections
|
|
|
|
|
(struct bfd_link_info *);
|
2002-05-29 18:03:04 +02:00
|
|
|
|
|
2014-02-27 15:35:37 +01:00
|
|
|
|
/* ELF ARM mapping symbol support. */
|
2006-05-15 21:57:35 +02:00
|
|
|
|
#define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
|
|
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|
|
#define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
|
BFD whitespace fixes
Binutils is supposed to use tabs. In my git config I have
whitespace = indent-with-non-tab,space-before-tab,trailing-space
and I got annoyed enough seeing red in "git diff" output to fix
the problems.
* doc/header.sed: Trim trailing space when splitting lines.
* aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-cris.c,
* aout-ns32k.c, * aout-target.h, * aout-tic30.c, * aoutf1.h, * aoutx.h,
* arc-got.h, * arc-plt.def, * arc-plt.h, * archive.c, * archive64.c,
* archures.c, * armnetbsd.c, * bfd-in.h, * bfd.c, * bfdio.c, * binary.c,
* bout.c, * cache.c, * cisco-core.c, * coff-alpha.c, * coff-apollo.c,
* coff-arm.c, * coff-h8300.c, * coff-i386.c, * coff-i860.c,
* coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mcore.c,
* coff-mips.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
* coff-stgo32.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
* coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
* coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
* coffswap.h, * compress.c, * corefile.c, * cpu-alpha.c, * cpu-arm.c,
* cpu-avr.c, * cpu-bfin.c, * cpu-cr16.c, * cpu-cr16c.c, * cpu-crx.c,
* cpu-d10v.c, * cpu-frv.c, * cpu-ft32.c, * cpu-i370.c, * cpu-i960.c,
* cpu-ia64-opc.c, * cpu-ip2k.c, * cpu-lm32.c, * cpu-m32r.c,
* cpu-mcore.c, * cpu-microblaze.c, * cpu-mips.c, * cpu-moxie.c,
* cpu-mt.c, * cpu-nios2.c, * cpu-ns32k.c, * cpu-or1k.c, * cpu-powerpc.c,
* cpu-pru.c, * cpu-sh.c, * cpu-spu.c, * cpu-v850.c, * cpu-v850_rh850.c,
* cpu-xgate.c, * cpu-z80.c, * dwarf1.c, * dwarf2.c, * ecoff.c,
* ecofflink.c, * ecoffswap.h, * elf-bfd.h, * elf-eh-frame.c,
* elf-hppa.h, * elf-m10200.c, * elf-m10300.c, * elf-s390-common.c,
* elf-strtab.c, * elf-vxworks.c, * elf.c, * elf32-am33lin.c,
* elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-avr.h,
* elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
* elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c,
* elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c,
* elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-i860.c,
* elf32-i960.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32c.c,
* elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68hc1x.c,
* elf32-m68hc1x.h, * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c,
* elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c,
* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
* elf32-nds32.h, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c,
* elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
* elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score.h,
* elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-sh64.c,
* elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilegx.c,
* elf32-tilegx.h, * elf32-tilepro.c, * elf32-tilepro.h, * elf32-v850.c,
* elf32-vax.c, * elf32-wasm32.c, * elf32-xc16x.c, * elf32-xgate.c,
* elf32-xgate.h, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
* elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
* elf64-tilegx.c, * elf64-tilegx.h, * elf64-x86-64.c, * elfcore.h,
* elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
* elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-aarch64.h, * elfxx-ia64.c,
* elfxx-ia64.h, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-sparc.c,
* elfxx-tilegx.c, * elfxx-x86.c, * elfxx-x86.h, * freebsd.h, * hash.c,
* host-aout.c, * hp300hpux.c, * hppabsd-core.c, * hpux-core.c,
* i386aout.c, * i386linux.c, * i386lynx.c, * i386mach3.c, * i386msdos.c,
* i386netbsd.c, * ieee.c, * ihex.c, * irix-core.c, * libaout.h,
* libbfd-in.h, * libbfd.c, * libcoff-in.h, * libnlm.h, * libpei.h,
* libxcoff.h, * linker.c, * lynx-core.c, * m68k4knetbsd.c,
* m68klinux.c, * m68knetbsd.c, * m88kmach3.c, * mach-o-aarch64.c,
* mach-o-arm.c, * mach-o-i386.c, * mach-o-target.c, * mach-o-x86-64.c,
* mach-o.c, * mach-o.h, * merge.c, * mipsbsd.c, * mmo.c, * netbsd.h,
* netbsd-core.c, * newsos3.c, * nlm-target.h, * nlm32-ppc.c,
* nlm32-sparc.c, * nlmcode.h, * ns32k.h, * ns32knetbsd.c, * oasys.c,
* opncls.c, * pc532-mach.c, * pdp11.c, * pe-arm.c, * pe-i386.c,
* pe-mcore.c, * pe-mips.c, * pe-x86_64.c, * peXXigen.c, * pef.c,
* pef.h, * pei-arm.c, * pei-i386.c, * pei-mcore.c, * pei-x86_64.c,
* peicode.h, * plugin.c, * ppcboot.c, * ptrace-core.c, * reloc.c,
* riscix.c, * rs6000-core.c, * section.c, * som.c, * som.h,
* sparclinux.c, * sparcnetbsd.c, * srec.c, * stabs.c, * sunos.c,
* syms.c, * targets.c, * tekhex.c, * trad-core.c, * vax1knetbsd.c,
* vaxnetbsd.c, * verilog.c, * versados.c, * vms-alpha.c, * vms-lib.c,
* vms-misc.c, * wasm-module.c, * wasm-module.h, * xcofflink.c,
* xsym.c, * xsym.h: Whitespace fixes.
* bfd-in2.h, * libbfd.h, * libcoff.h: Regenerate.
2017-12-05 23:56:00 +01:00
|
|
|
|
#define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
|
2006-05-15 21:57:35 +02:00
|
|
|
|
#define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
|
2014-02-27 15:35:37 +01:00
|
|
|
|
|
2006-05-15 21:57:35 +02:00
|
|
|
|
extern bfd_boolean bfd_is_arm_special_symbol_name
|
2014-02-27 15:35:37 +01:00
|
|
|
|
(const char *, int);
|
|
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|
|
|
|
|
|
|
extern void bfd_elf32_arm_set_byteswap_code
|
|
|
|
|
(struct bfd_link_info *, int);
|
2005-03-30 18:22:07 +02:00
|
|
|
|
|
2014-02-27 15:35:37 +01:00
|
|
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|
extern void bfd_elf32_arm_use_long_plt (void);
|
2006-11-13 21:39:21 +01:00
|
|
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|
|
2003-04-01 15:08:06 +02:00
|
|
|
|
/* ARM Note section processing. */
|
|
|
|
|
extern bfd_boolean bfd_arm_merge_machines
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, bfd *);
|
2003-04-01 15:08:06 +02:00
|
|
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extern bfd_boolean bfd_arm_update_notes
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, const char *);
|
2003-04-01 15:08:06 +02:00
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extern unsigned int bfd_arm_get_mach_from_notes
|
2003-06-29 12:06:40 +02:00
|
|
|
|
(bfd *, const char *);
|
2003-04-01 15:08:06 +02:00
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|
bfd/
* elf32-arm.c (THM2_MAX_FWD_BRANCH_OFFSET): Define.
(THM2_MAX_BWD_BRANCH_OFFSET): Define.
(ARM_MAX_FWD_BRANCH_OFFSET): Define.
(ARM_MAX_BWD_BRANCH_OFFSET): Define.
(THM_MAX_FWD_BRANCH_OFFSET): Define.
(THM_MAX_BWD_BRANCH_OFFSET): Define.
(arm_long_branch_stub): Define.
(arm_pic_long_branch_stub): Define.
(arm_thumb_v4t_long_branch_stub): Define.
(arm_thumb_thumb_long_branch_stub): Define.
(arm_thumb_arm_v4t_long_branch_stub): Define.
(STUB_SUFFIX): Define.
(elf32_arm_stub_type): Define.
(elf32_arm_stub_hash_entry): Define.
(elf32_arm_link_hash_entry): Add stub_cache field.
(arm_stub_hash_lookup): Define.
(elf32_arm_link_hash_table): Add stub_hash_table, stub_bfd,
add_stub_section, layout_sections_again, stub_group, bfd_count,
top_index, input_list fields.
(elf32_arm_link_hash_newfunc): Init new field.
(stub_hash_newfunc): New function.
(elf32_arm_link_hash_table_create): Init stub_hash_table.
(elf32_arm_hash_table_free): New function.
(arm_type_of_stub): New function.
(elf32_arm_stub_name): New function.
(elf32_arm_get_stub_entry): New function.
(elf32_arm_stub_add_mapping_symbol): New function.
(elf32_arm_add_stub): New function.
(arm_build_one_stub): New function.
(arm_size_one_stub): New function.
(elf32_arm_setup_section_lists): New function.
(elf32_arm_next_input_section): New function.
(group_sections): New function.
(elf32_arm_size_stubs): New function.
(elf32_arm_build_stubs): New function.
(bfd_elf32_arm_add_glue_sections_to_bfd): Skip stub sections.
(bfd_elf32_arm_process_before_allocation): No longer handle
R_ARM_CALL and R_ARM_THM_CALL.
(using_thumb_only): New function.
(elf32_arm_final_link_relocate): Redirect calls to stub if range
exceeds encoding capabilities.
(bfd_elf32_bfd_link_hash_table_free): Define.
* bfd-in.h (R_ARM_max): Fix value to 130.
(elf32_arm_setup_section_lists): Protype.
(elf32_arm_next_input_section): Protype.
(elf32_arm_size_stubs): Protype.
(elf32_arm_build_stubs): Protype.
ld/
* emultempl/armelf.em (build_section_lists): New function.
(stub_file): Define.
(need_laying_out): Define.
(group_size): Define.
(hook_stub_info): Define.
(hook_in_stub): New function.
(elf32_arm_add_stub_section): New function.
(gldarm_layout_sections_again): New function.
(gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate
stubs for long calls if needed.
(arm_elf_create_output_section_statements): create stub_file bfd.
(arm_for_each_input_file_wrapper): New function.
(arm_lang_for_each_input_file): New function.
(lang_for_each_input_file): Define.
(PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE.
(PARSE_AND_LIST_LONGOPTS): Add option stub-group-size.
(PARSE_AND_LIST_OPTIONS): Add option stub-group-size.
(PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case.
(LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish.
* ld/lang.c (print_input_statement): Skip if bfd has
BFD_LINKER_CREATED.
ld/testsuite
* ld-arm/arm-elf.exp (armelftests): Add farcall-arm-arm,
farcall-arm-arm-pic-veneer, farcall-arm-arm-be8 farcall-arm-thumb,
farcall-arm-thumb-blx, farcall-arm-thumb-pic-veneer,
farcall-arm-thumb-blx-pic-veneer, farcall-thumb-thumb,
farcall-thumb-thumb-pic-veneer, farcall-thumb-thumb-blx,
farcall-thumb-thumb-m, farcall-thumb-thumb-m-pic-veneer,
farcall-thumb-thumb-blx-pic-veneer, farcall-thumb-arm,
farcall-thumb-arm-pic-veneer, farcall-thumb-arm-blx,
farcall-thumb-arm-blx-pic-veneer.
Change thumb2-bl-as-thumb1-bad, thumb2-bl-bad.
* ld-arm/thumb2-bl-as-thumb1-bad.d: Reflects farcall stub
generation.
* ld-arm/thumb2-bl-bad.d: Likewise.
* ld-arm/thumb2-bl-as-thumb1-bad.s: Update comments.
* ld-arm/thumb2-bl-bad.s: Likewise.
2008-05-15 19:00:15 +02:00
|
|
|
|
/* ARM stub generation support. Called from the linker. */
|
|
|
|
|
extern int elf32_arm_setup_section_lists
|
|
|
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
|
extern void elf32_arm_next_input_section
|
|
|
|
|
(struct bfd_link_info *, struct bfd_section *);
|
|
|
|
|
extern bfd_boolean elf32_arm_size_stubs
|
|
|
|
|
(bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
|
2016-05-10 16:45:01 +02:00
|
|
|
|
struct bfd_section * (*) (const char *, struct bfd_section *,
|
|
|
|
|
struct bfd_section *, unsigned int),
|
2013-07-18 13:24:11 +02:00
|
|
|
|
void (*) (void));
|
bfd/
* elf32-arm.c (THM2_MAX_FWD_BRANCH_OFFSET): Define.
(THM2_MAX_BWD_BRANCH_OFFSET): Define.
(ARM_MAX_FWD_BRANCH_OFFSET): Define.
(ARM_MAX_BWD_BRANCH_OFFSET): Define.
(THM_MAX_FWD_BRANCH_OFFSET): Define.
(THM_MAX_BWD_BRANCH_OFFSET): Define.
(arm_long_branch_stub): Define.
(arm_pic_long_branch_stub): Define.
(arm_thumb_v4t_long_branch_stub): Define.
(arm_thumb_thumb_long_branch_stub): Define.
(arm_thumb_arm_v4t_long_branch_stub): Define.
(STUB_SUFFIX): Define.
(elf32_arm_stub_type): Define.
(elf32_arm_stub_hash_entry): Define.
(elf32_arm_link_hash_entry): Add stub_cache field.
(arm_stub_hash_lookup): Define.
(elf32_arm_link_hash_table): Add stub_hash_table, stub_bfd,
add_stub_section, layout_sections_again, stub_group, bfd_count,
top_index, input_list fields.
(elf32_arm_link_hash_newfunc): Init new field.
(stub_hash_newfunc): New function.
(elf32_arm_link_hash_table_create): Init stub_hash_table.
(elf32_arm_hash_table_free): New function.
(arm_type_of_stub): New function.
(elf32_arm_stub_name): New function.
(elf32_arm_get_stub_entry): New function.
(elf32_arm_stub_add_mapping_symbol): New function.
(elf32_arm_add_stub): New function.
(arm_build_one_stub): New function.
(arm_size_one_stub): New function.
(elf32_arm_setup_section_lists): New function.
(elf32_arm_next_input_section): New function.
(group_sections): New function.
(elf32_arm_size_stubs): New function.
(elf32_arm_build_stubs): New function.
(bfd_elf32_arm_add_glue_sections_to_bfd): Skip stub sections.
(bfd_elf32_arm_process_before_allocation): No longer handle
R_ARM_CALL and R_ARM_THM_CALL.
(using_thumb_only): New function.
(elf32_arm_final_link_relocate): Redirect calls to stub if range
exceeds encoding capabilities.
(bfd_elf32_bfd_link_hash_table_free): Define.
* bfd-in.h (R_ARM_max): Fix value to 130.
(elf32_arm_setup_section_lists): Protype.
(elf32_arm_next_input_section): Protype.
(elf32_arm_size_stubs): Protype.
(elf32_arm_build_stubs): Protype.
ld/
* emultempl/armelf.em (build_section_lists): New function.
(stub_file): Define.
(need_laying_out): Define.
(group_size): Define.
(hook_stub_info): Define.
(hook_in_stub): New function.
(elf32_arm_add_stub_section): New function.
(gldarm_layout_sections_again): New function.
(gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate
stubs for long calls if needed.
(arm_elf_create_output_section_statements): create stub_file bfd.
(arm_for_each_input_file_wrapper): New function.
(arm_lang_for_each_input_file): New function.
(lang_for_each_input_file): Define.
(PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE.
(PARSE_AND_LIST_LONGOPTS): Add option stub-group-size.
(PARSE_AND_LIST_OPTIONS): Add option stub-group-size.
(PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case.
(LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish.
* ld/lang.c (print_input_statement): Skip if bfd has
BFD_LINKER_CREATED.
ld/testsuite
* ld-arm/arm-elf.exp (armelftests): Add farcall-arm-arm,
farcall-arm-arm-pic-veneer, farcall-arm-arm-be8 farcall-arm-thumb,
farcall-arm-thumb-blx, farcall-arm-thumb-pic-veneer,
farcall-arm-thumb-blx-pic-veneer, farcall-thumb-thumb,
farcall-thumb-thumb-pic-veneer, farcall-thumb-thumb-blx,
farcall-thumb-thumb-m, farcall-thumb-thumb-m-pic-veneer,
farcall-thumb-thumb-blx-pic-veneer, farcall-thumb-arm,
farcall-thumb-arm-pic-veneer, farcall-thumb-arm-blx,
farcall-thumb-arm-blx-pic-veneer.
Change thumb2-bl-as-thumb1-bad, thumb2-bl-bad.
* ld-arm/thumb2-bl-as-thumb1-bad.d: Reflects farcall stub
generation.
* ld-arm/thumb2-bl-bad.d: Likewise.
* ld-arm/thumb2-bl-as-thumb1-bad.s: Update comments.
* ld-arm/thumb2-bl-bad.s: Likewise.
2008-05-15 19:00:15 +02:00
|
|
|
|
extern bfd_boolean elf32_arm_build_stubs
|
|
|
|
|
(struct bfd_link_info *);
|
2009-05-05 16:18:30 +02:00
|
|
|
|
|
|
|
|
|
/* ARM unwind section editing support. */
|
|
|
|
|
extern bfd_boolean elf32_arm_fix_exidx_coverage
|
2010-04-21 18:32:31 +02:00
|
|
|
|
(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
|
2009-05-05 16:18:30 +02:00
|
|
|
|
|
2011-05-09 15:23:27 +02:00
|
|
|
|
/* C6x unwind section editing support. */
|
|
|
|
|
extern bfd_boolean elf32_tic6x_fix_exidx_coverage
|
|
|
|
|
(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
|
|
|
|
|
|
2012-08-13 16:52:54 +02:00
|
|
|
|
extern void bfd_elf64_aarch64_init_maps
|
|
|
|
|
(bfd *);
|
|
|
|
|
|
2013-06-26 12:41:42 +02:00
|
|
|
|
extern void bfd_elf32_aarch64_init_maps
|
|
|
|
|
(bfd *);
|
|
|
|
|
|
[BFD, LD, AArch64, 2/3] Add --force-bti to enable BTI and to select BTI enabled PLTs
This is part of the patch series to add support for BTI and
PAC in AArch64 linker.
1) This patch adds a new ld command line option: --force-bti.
In the presence of this option, the linker enables BTI with the
GNU_PROPERTY_AARCH64_FEATURE_1_BTI feature. This gives out warning
in case of missing gnu notes for BTI in inputs.
2) It also defines a new set of BTI enabled PLTs. These are used either
when all the inputs are marked with GNU_PROPERTY_AARCH64_FEATURE_1_BTI
or when the new --force-bti option is used. This required adding new
fields in elf_aarch64_link_hash_table so that we could make the PLT
related information more generic.
3) It also defines a dynamic tag DT_AARCH64_BTI_PLT. The linker uses
this whenever it picks BTI enabled PLTs.
All these are made according to the new AArch64 ELF ABI
https://developer.arm.com/docs/ihi0056/latest/elf-for-the-arm-64-bit-architecture-aarch64-abi-2018q4
*** bfd/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
(aarch64_bti_pac_info): New.
(bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
(bfd_elf32_aarch64_set_options): Likewise.
* bfd-in2.h: Regenerate
* elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
(PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
(elfNN_aarch64_small_plt0_bti_entry): New.
(elfNN_aarch64_small_plt_bti_entry): New.
(elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
(elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
(elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
tlsdesc_plt_entry_size fields.
(elfNN_aarch64_link_hash_table_create): Initialise the new fields.
(setup_plt_values): New helper function.
(bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
bti enable type.
(elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
fixed macros.
(elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
(elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
to plt stubs instead of fixed ones and update filling them according
to the need for bti.
(elfNN_aarch64_init_small_plt0_entry): Likewise.
(elfNN_aarch64_finish_dynamic_sections): Likewise.
(get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
(elfNN_aarch64_plt_sym_val): Update size accordingly.
(elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
is set.
(bfd_elfNN_get_synthetic_symtab): Define.
(elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
and mising BTI NOTE SECTION.
*** binutils/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* readelf.c (get_aarch64_dynamic_type): New.
(get_dynamic_type): Use above for EM_AARCH64.
(dynamic_section_aarch64_val): New.
(process_dynamic_section): Use above for EM_AARCH64.
*** include/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* elf/aarch64.h (DT_AARCH64_BTI_PLT): New.
*** ld/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* NEWS: Document --force-bti.
* emultempl/aarch64elf.em (plt_type, bti_type, OPTION_FORCE_BTI): New.
(PARSE_AND_LIST_SHORTOPTS, PARSE_AND_LIST_OPTIONS): Add force-bti.
(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_FORCE_BTI.
* testsuite/ld-aarch64/aarch64-elf.exp: Add all the tests below.
* testsuite/ld-aarch64/bti-plt-1.d: New test.
* testsuite/ld-aarch64/bti-plt-1.s: New test.
* testsuite/ld-aarch64/bti-plt-2.s: New test.
* testsuite/ld-aarch64/bti-plt-2.d: New test.
* testsuite/ld-aarch64/bti-plt-3.d: New test.
* testsuite/ld-aarch64/bti-plt-4.d: New test.
* testsuite/ld-aarch64/bti-plt-5.d: New test.
* testsuite/ld-aarch64/bti-plt-6.d: New test.
* testsuite/ld-aarch64/bti-plt-7.d: New test.
* testsuite/ld-aarch64/bti-plt-so.s: New test.
* testsuite/ld-aarch64/bti-plt.ld: New test.
2019-03-13 11:54:30 +01:00
|
|
|
|
/* Types of PLTs based on the level of security. This would be a
|
|
|
|
|
bit-mask to denote which of the combinations of security features
|
|
|
|
|
are enabled:
|
|
|
|
|
- No security feature PLTs
|
|
|
|
|
- PLTs with BTI instruction
|
|
|
|
|
- PLTs with PAC instruction
|
|
|
|
|
*/
|
|
|
|
|
typedef enum
|
|
|
|
|
{
|
|
|
|
|
PLT_NORMAL = 0x0, /* Normal plts. */
|
|
|
|
|
PLT_BTI = 0x1, /* plts with bti. */
|
|
|
|
|
PLT_PAC = 0x2, /* plts with pointer authentication. */
|
|
|
|
|
PLT_BTI_PAC = PLT_BTI | PLT_PAC
|
|
|
|
|
} aarch64_plt_type;
|
|
|
|
|
|
|
|
|
|
/* To indicate if BTI is enabled with/without warning. */
|
|
|
|
|
typedef enum
|
|
|
|
|
{
|
|
|
|
|
BTI_NONE = 0, /* BTI is not enabled. */
|
2019-06-06 13:21:14 +02:00
|
|
|
|
BTI_WARN = 1, /* BTI is enabled with -z force-bti. */
|
[BFD, LD, AArch64, 2/3] Add --force-bti to enable BTI and to select BTI enabled PLTs
This is part of the patch series to add support for BTI and
PAC in AArch64 linker.
1) This patch adds a new ld command line option: --force-bti.
In the presence of this option, the linker enables BTI with the
GNU_PROPERTY_AARCH64_FEATURE_1_BTI feature. This gives out warning
in case of missing gnu notes for BTI in inputs.
2) It also defines a new set of BTI enabled PLTs. These are used either
when all the inputs are marked with GNU_PROPERTY_AARCH64_FEATURE_1_BTI
or when the new --force-bti option is used. This required adding new
fields in elf_aarch64_link_hash_table so that we could make the PLT
related information more generic.
3) It also defines a dynamic tag DT_AARCH64_BTI_PLT. The linker uses
this whenever it picks BTI enabled PLTs.
All these are made according to the new AArch64 ELF ABI
https://developer.arm.com/docs/ihi0056/latest/elf-for-the-arm-64-bit-architecture-aarch64-abi-2018q4
*** bfd/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
(aarch64_bti_pac_info): New.
(bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
(bfd_elf32_aarch64_set_options): Likewise.
* bfd-in2.h: Regenerate
* elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
(PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
(elfNN_aarch64_small_plt0_bti_entry): New.
(elfNN_aarch64_small_plt_bti_entry): New.
(elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
(elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
(elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
tlsdesc_plt_entry_size fields.
(elfNN_aarch64_link_hash_table_create): Initialise the new fields.
(setup_plt_values): New helper function.
(bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
bti enable type.
(elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
fixed macros.
(elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
(elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
to plt stubs instead of fixed ones and update filling them according
to the need for bti.
(elfNN_aarch64_init_small_plt0_entry): Likewise.
(elfNN_aarch64_finish_dynamic_sections): Likewise.
(get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
(elfNN_aarch64_plt_sym_val): Update size accordingly.
(elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
is set.
(bfd_elfNN_get_synthetic_symtab): Define.
(elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
and mising BTI NOTE SECTION.
*** binutils/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* readelf.c (get_aarch64_dynamic_type): New.
(get_dynamic_type): Use above for EM_AARCH64.
(dynamic_section_aarch64_val): New.
(process_dynamic_section): Use above for EM_AARCH64.
*** include/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* elf/aarch64.h (DT_AARCH64_BTI_PLT): New.
*** ld/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* NEWS: Document --force-bti.
* emultempl/aarch64elf.em (plt_type, bti_type, OPTION_FORCE_BTI): New.
(PARSE_AND_LIST_SHORTOPTS, PARSE_AND_LIST_OPTIONS): Add force-bti.
(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_FORCE_BTI.
* testsuite/ld-aarch64/aarch64-elf.exp: Add all the tests below.
* testsuite/ld-aarch64/bti-plt-1.d: New test.
* testsuite/ld-aarch64/bti-plt-1.s: New test.
* testsuite/ld-aarch64/bti-plt-2.s: New test.
* testsuite/ld-aarch64/bti-plt-2.d: New test.
* testsuite/ld-aarch64/bti-plt-3.d: New test.
* testsuite/ld-aarch64/bti-plt-4.d: New test.
* testsuite/ld-aarch64/bti-plt-5.d: New test.
* testsuite/ld-aarch64/bti-plt-6.d: New test.
* testsuite/ld-aarch64/bti-plt-7.d: New test.
* testsuite/ld-aarch64/bti-plt-so.s: New test.
* testsuite/ld-aarch64/bti-plt.ld: New test.
2019-03-13 11:54:30 +01:00
|
|
|
|
} aarch64_enable_bti_type;
|
|
|
|
|
|
|
|
|
|
/* A structure to encompass all information coming from BTI or PAC
|
|
|
|
|
related command line options. This involves the "PLT_TYPE" to determine
|
|
|
|
|
which version of PLTs to pick and "BTI_TYPE" to determine if
|
|
|
|
|
BTI should be turned on with any warnings. */
|
|
|
|
|
typedef struct
|
|
|
|
|
{
|
|
|
|
|
aarch64_plt_type plt_type;
|
|
|
|
|
aarch64_enable_bti_type bti_type;
|
|
|
|
|
} aarch64_bti_pac_info;
|
|
|
|
|
|
2019-05-21 14:04:08 +02:00
|
|
|
|
/* An enum to define what kind of erratum fixes we should apply. This gives the
|
|
|
|
|
user a bit more control over the sequences we generate. */
|
|
|
|
|
typedef enum
|
|
|
|
|
{
|
|
|
|
|
ERRAT_NONE = (1 << 0), /* No erratum workarounds allowed. */
|
|
|
|
|
ERRAT_ADR = (1 << 1), /* Erratum workarounds using ADR allowed. */
|
|
|
|
|
ERRAT_ADRP = (1 << 2), /* Erratum workarounds using ADRP are allowed. */
|
|
|
|
|
} erratum_84319_opts;
|
|
|
|
|
|
2013-06-20 18:01:35 +02:00
|
|
|
|
extern void bfd_elf64_aarch64_set_options
|
2019-05-21 14:04:08 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *, int, int, int, int, erratum_84319_opts, int,
|
[BFD, LD, AArch64, 2/3] Add --force-bti to enable BTI and to select BTI enabled PLTs
This is part of the patch series to add support for BTI and
PAC in AArch64 linker.
1) This patch adds a new ld command line option: --force-bti.
In the presence of this option, the linker enables BTI with the
GNU_PROPERTY_AARCH64_FEATURE_1_BTI feature. This gives out warning
in case of missing gnu notes for BTI in inputs.
2) It also defines a new set of BTI enabled PLTs. These are used either
when all the inputs are marked with GNU_PROPERTY_AARCH64_FEATURE_1_BTI
or when the new --force-bti option is used. This required adding new
fields in elf_aarch64_link_hash_table so that we could make the PLT
related information more generic.
3) It also defines a dynamic tag DT_AARCH64_BTI_PLT. The linker uses
this whenever it picks BTI enabled PLTs.
All these are made according to the new AArch64 ELF ABI
https://developer.arm.com/docs/ihi0056/latest/elf-for-the-arm-64-bit-architecture-aarch64-abi-2018q4
*** bfd/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
(aarch64_bti_pac_info): New.
(bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
(bfd_elf32_aarch64_set_options): Likewise.
* bfd-in2.h: Regenerate
* elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
(PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
(elfNN_aarch64_small_plt0_bti_entry): New.
(elfNN_aarch64_small_plt_bti_entry): New.
(elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
(elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
(elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
tlsdesc_plt_entry_size fields.
(elfNN_aarch64_link_hash_table_create): Initialise the new fields.
(setup_plt_values): New helper function.
(bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
bti enable type.
(elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
fixed macros.
(elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
(elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
to plt stubs instead of fixed ones and update filling them according
to the need for bti.
(elfNN_aarch64_init_small_plt0_entry): Likewise.
(elfNN_aarch64_finish_dynamic_sections): Likewise.
(get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
(elfNN_aarch64_plt_sym_val): Update size accordingly.
(elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
is set.
(bfd_elfNN_get_synthetic_symtab): Define.
(elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
and mising BTI NOTE SECTION.
*** binutils/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* readelf.c (get_aarch64_dynamic_type): New.
(get_dynamic_type): Use above for EM_AARCH64.
(dynamic_section_aarch64_val): New.
(process_dynamic_section): Use above for EM_AARCH64.
*** include/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* elf/aarch64.h (DT_AARCH64_BTI_PLT): New.
*** ld/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* NEWS: Document --force-bti.
* emultempl/aarch64elf.em (plt_type, bti_type, OPTION_FORCE_BTI): New.
(PARSE_AND_LIST_SHORTOPTS, PARSE_AND_LIST_OPTIONS): Add force-bti.
(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_FORCE_BTI.
* testsuite/ld-aarch64/aarch64-elf.exp: Add all the tests below.
* testsuite/ld-aarch64/bti-plt-1.d: New test.
* testsuite/ld-aarch64/bti-plt-1.s: New test.
* testsuite/ld-aarch64/bti-plt-2.s: New test.
* testsuite/ld-aarch64/bti-plt-2.d: New test.
* testsuite/ld-aarch64/bti-plt-3.d: New test.
* testsuite/ld-aarch64/bti-plt-4.d: New test.
* testsuite/ld-aarch64/bti-plt-5.d: New test.
* testsuite/ld-aarch64/bti-plt-6.d: New test.
* testsuite/ld-aarch64/bti-plt-7.d: New test.
* testsuite/ld-aarch64/bti-plt-so.s: New test.
* testsuite/ld-aarch64/bti-plt.ld: New test.
2019-03-13 11:54:30 +01:00
|
|
|
|
aarch64_bti_pac_info);
|
2012-08-13 16:52:54 +02:00
|
|
|
|
|
2013-06-26 12:41:42 +02:00
|
|
|
|
extern void bfd_elf32_aarch64_set_options
|
2019-05-21 14:04:08 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *, int, int, int, int, erratum_84319_opts, int,
|
[BFD, LD, AArch64, 2/3] Add --force-bti to enable BTI and to select BTI enabled PLTs
This is part of the patch series to add support for BTI and
PAC in AArch64 linker.
1) This patch adds a new ld command line option: --force-bti.
In the presence of this option, the linker enables BTI with the
GNU_PROPERTY_AARCH64_FEATURE_1_BTI feature. This gives out warning
in case of missing gnu notes for BTI in inputs.
2) It also defines a new set of BTI enabled PLTs. These are used either
when all the inputs are marked with GNU_PROPERTY_AARCH64_FEATURE_1_BTI
or when the new --force-bti option is used. This required adding new
fields in elf_aarch64_link_hash_table so that we could make the PLT
related information more generic.
3) It also defines a dynamic tag DT_AARCH64_BTI_PLT. The linker uses
this whenever it picks BTI enabled PLTs.
All these are made according to the new AArch64 ELF ABI
https://developer.arm.com/docs/ihi0056/latest/elf-for-the-arm-64-bit-architecture-aarch64-abi-2018q4
*** bfd/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
(aarch64_bti_pac_info): New.
(bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
(bfd_elf32_aarch64_set_options): Likewise.
* bfd-in2.h: Regenerate
* elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
(PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
(elfNN_aarch64_small_plt0_bti_entry): New.
(elfNN_aarch64_small_plt_bti_entry): New.
(elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
(elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
(elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
tlsdesc_plt_entry_size fields.
(elfNN_aarch64_link_hash_table_create): Initialise the new fields.
(setup_plt_values): New helper function.
(bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
bti enable type.
(elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
fixed macros.
(elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
(elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
to plt stubs instead of fixed ones and update filling them according
to the need for bti.
(elfNN_aarch64_init_small_plt0_entry): Likewise.
(elfNN_aarch64_finish_dynamic_sections): Likewise.
(get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
(elfNN_aarch64_plt_sym_val): Update size accordingly.
(elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
is set.
(bfd_elfNN_get_synthetic_symtab): Define.
(elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
and mising BTI NOTE SECTION.
*** binutils/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* readelf.c (get_aarch64_dynamic_type): New.
(get_dynamic_type): Use above for EM_AARCH64.
(dynamic_section_aarch64_val): New.
(process_dynamic_section): Use above for EM_AARCH64.
*** include/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* elf/aarch64.h (DT_AARCH64_BTI_PLT): New.
*** ld/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* NEWS: Document --force-bti.
* emultempl/aarch64elf.em (plt_type, bti_type, OPTION_FORCE_BTI): New.
(PARSE_AND_LIST_SHORTOPTS, PARSE_AND_LIST_OPTIONS): Add force-bti.
(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_FORCE_BTI.
* testsuite/ld-aarch64/aarch64-elf.exp: Add all the tests below.
* testsuite/ld-aarch64/bti-plt-1.d: New test.
* testsuite/ld-aarch64/bti-plt-1.s: New test.
* testsuite/ld-aarch64/bti-plt-2.s: New test.
* testsuite/ld-aarch64/bti-plt-2.d: New test.
* testsuite/ld-aarch64/bti-plt-3.d: New test.
* testsuite/ld-aarch64/bti-plt-4.d: New test.
* testsuite/ld-aarch64/bti-plt-5.d: New test.
* testsuite/ld-aarch64/bti-plt-6.d: New test.
* testsuite/ld-aarch64/bti-plt-7.d: New test.
* testsuite/ld-aarch64/bti-plt-so.s: New test.
* testsuite/ld-aarch64/bti-plt.ld: New test.
2019-03-13 11:54:30 +01:00
|
|
|
|
aarch64_bti_pac_info);
|
2013-06-26 12:41:42 +02:00
|
|
|
|
|
2012-08-13 16:52:54 +02:00
|
|
|
|
/* ELF AArch64 mapping symbol support. */
|
|
|
|
|
#define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
|
|
|
|
|
#define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
|
|
|
|
|
#define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
|
|
|
|
|
#define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
|
|
|
|
|
extern bfd_boolean bfd_is_aarch64_special_symbol_name
|
|
|
|
|
(const char * name, int type);
|
|
|
|
|
|
2013-06-26 12:41:42 +02:00
|
|
|
|
/* AArch64 stub generation support for ELF64. Called from the linker. */
|
2012-08-13 16:52:54 +02:00
|
|
|
|
extern int elf64_aarch64_setup_section_lists
|
|
|
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
|
extern void elf64_aarch64_next_input_section
|
|
|
|
|
(struct bfd_link_info *, struct bfd_section *);
|
|
|
|
|
extern bfd_boolean elf64_aarch64_size_stubs
|
|
|
|
|
(bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
|
|
|
|
|
struct bfd_section * (*) (const char *, struct bfd_section *),
|
|
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void (*) (void));
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extern bfd_boolean elf64_aarch64_build_stubs
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(struct bfd_link_info *);
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2013-06-26 12:41:42 +02:00
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/* AArch64 stub generation support for ELF32. Called from the linker. */
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extern int elf32_aarch64_setup_section_lists
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(bfd *, struct bfd_link_info *);
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extern void elf32_aarch64_next_input_section
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(struct bfd_link_info *, struct bfd_section *);
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extern bfd_boolean elf32_aarch64_size_stubs
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(bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
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struct bfd_section * (*) (const char *, struct bfd_section *),
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void (*) (void));
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extern bfd_boolean elf32_aarch64_build_stubs
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(struct bfd_link_info *);
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2013-01-10 21:03:55 +01:00
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2000-11-09 00:57:04 +01:00
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/* TI COFF load page support. */
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2000-04-18 04:21:27 +02:00
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extern void bfd_ticoff_set_section_load_page
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2003-10-19 Andrew Cagney <cagney@redhat.com>
* targets.c: Replace "struct sec" with "struct bfd_section"
* syms.c, sparclynx.c, section.c, opncls.c: Ditto.
* libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
* elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
* aout-tic30.c, aout-target.h:
* bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
Index: binutils/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* coffgrok.h (coff_section): Replace 'struct sec" with "struct
bfd_section".
Index: gdb/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* symtab.c: Replace "struct sec" with "struct bfd_section".
* objfiles.c, linespec.c, blockframe.c, block.c: Ditto.
Index: ld/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* pe-dll.c: Replace "struct sec" with "struct bfd_section".
Index: sim/common/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* sim-base.h: Replace "struct sec" with "struct bfd_section".
2003-10-20 16:38:46 +02:00
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(struct bfd_section *, int);
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2000-04-18 04:21:27 +02:00
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extern int bfd_ticoff_get_section_load_page
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2003-10-19 Andrew Cagney <cagney@redhat.com>
* targets.c: Replace "struct sec" with "struct bfd_section"
* syms.c, sparclynx.c, section.c, opncls.c: Ditto.
* libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
* elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
* aout-tic30.c, aout-target.h:
* bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
Index: binutils/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* coffgrok.h (coff_section): Replace 'struct sec" with "struct
bfd_section".
Index: gdb/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* symtab.c: Replace "struct sec" with "struct bfd_section".
* objfiles.c, linespec.c, blockframe.c, block.c: Ditto.
Index: ld/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* pe-dll.c: Replace "struct sec" with "struct bfd_section".
Index: sim/common/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* sim-base.h: Replace "struct sec" with "struct bfd_section".
2003-10-20 16:38:46 +02:00
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(struct bfd_section *);
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2003-05-21 02:57:20 +02:00
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2003-07-11 16:59:41 +02:00
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/* H8/300 functions. */
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extern bfd_vma bfd_h8300_pad_address
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(bfd *, bfd_vma);
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2003-10-13 17:55:51 +02:00
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/* IA64 Itanium code generation. Called from linker. */
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extern void bfd_elf32_ia64_after_parse
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(int);
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extern void bfd_elf64_ia64_after_parse
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(int);
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2015-02-24 18:54:09 +01:00
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/* V850 Note manipulation routines. */
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extern bfd_boolean v850_elf_create_sections
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(struct bfd_link_info *);
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extern bfd_boolean v850_elf_set_note
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(bfd *, unsigned int, unsigned int);
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2016-12-14 22:49:56 +01:00
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/* MIPS ABI flags data access. For the disassembler. */
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struct elf_internal_abiflags_v0;
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extern struct elf_internal_abiflags_v0 *bfd_mips_elf_get_abiflags (bfd *);
|
Add support for the C_SKY series of processors.
This patch series is a new binutils port for C-SKY processors, including support for both the V1 and V2 processor variants. V1 is derived from the MCore architecture while V2 is substantially different, with mixed 16- and 32-bit instructions, a larger register set, a different (but overlapping) ABI, etc. There is support for bare-metal ELF targets and Linux with both glibc and uClibc.
This code is being contributed jointly by C-SKY Microsystems and Mentor Graphics. C-SKY is responsible for the technical content and has proposed Lifang Xia and Yunhai Shang as port maintainers. (Note that C-SKY does have a corporate copyright assignment on file with the FSF.) Mentor Graphics' role has been cleaning up the code, adding documentation and additional test cases, etc, to address issues we anticipated reviewers would complain about.
bfd * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
(BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
* Makefile.in: Regenerated.
* archures.c (enum bfd_architecture): Add bfd_arch_csky and
related bfd_mach defines.
(bfd_csky_arch): Declare.
(bfd_archures_list): Add C-SKY.
* bfd-in.h (elf32_csky_build_stubs): Declare.
(elf32_csky_size_stubs): Declare.
(elf32_csky_next_input_section: Declare.
(elf32_csky_setup_section_lists): Declare.
* bfd-in2.h: Regenerated.
* config.bfd: Add C-SKY.
* configure.ac: Likewise.
* configure: Regenerated.
* cpu-csky.c: New file.
* elf-bfd.h (enum elf_target_id): Add C-SKY.
* elf32-csky.c: New file.
* libbfd.h: Regenerated.
* reloc.c: Add C-SKY relocations.
* targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
(_bfd_target_vector): Add C-SKY target vector entries.
binutils* readelf.c: Include elf/csky.h.
(guess_is_rela): Handle EM_CSKY.
(dump_relocations): Likewise.
(get_machine_name): Likewise.
(is_32bit_abs_reloc): Likewise.
include * dis-asm.h (csky_symbol_is_valid): Declare.
* opcode/csky.h: New file.
opcodes * Makefile.am (TARGET_LIBOPCODES_CFILES): Add csky-dis.c.
* Makefile.in: Regenerated.
* configure.ac: Add C-SKY.
* configure: Regenerated.
* csky-dis.c: New file.
* csky-opc.h: New file.
* disassemble.c (ARCH_csky): Define.
(disassembler, disassemble_init_for_target): Add case for ARCH_csky.
* disassemble.h (print_insn_csky, csky_get_disassembler): Declare.
gas * Makefile.am (TARGET_CPU_CFILES): Add entry for C-SKY.
(TARGET_CPU_HFILES, TARGET_ENV_HFILES): Likewise.
* Makefile.in: Regenerated.
* config/tc-csky.c: New file.
* config/tc-csky.h: New file.
* config/te-csky_abiv1.h: New file.
* config/te-csky_abiv1_linux.h: New file.
* config/te-csky_abiv2.h: New file.
* config/te-csky_abiv2_linux.h: New file.
* configure.tgt: Add C-SKY.
* doc/Makefile.am (CPU_DOCS): Add entry for C-SKY.
* doc/Makefile.in: Regenerated.
* doc/all.texi: Set CSKY feature.
* doc/as.texi (Overview): Add C-SKY options.
(Machine Dependencies): Likewise.
* doc/c-csky.texi: New file.
* testsuite/gas/csky/*: New test cases.
ld * Makefile.am (ALL_EMULATION_SOURCES): Add C-SKY emulations.
(ecskyelf.c, ecskyelf_linux.c): New rules.
* Makefile.in: Regenerated.
* configure.tgt: Add C-SKY.
* emulparams/cskyelf.sh: New file.
* emulparams/cskyelf_linux.sh: New file.
* emultempl/cskyelf.em: New file.
* gen-doc.texi: Add C-SKY.
* ld.texi: Likewise.
(Options specific to C-SKY targets): New section.
* testsuite/ld-csky/*: New tests.
2018-07-30 13:24:14 +02:00
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|
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/* C-SKY functions. */
|
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|
extern bfd_boolean elf32_csky_build_stubs
|
|
|
|
|
(struct bfd_link_info *);
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|
|
extern bfd_boolean elf32_csky_size_stubs
|
|
|
|
|
(bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
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|
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|
|
struct bfd_section *(*) (const char*, struct bfd_section*),
|
|
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|
|
void (*) (void));
|
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|
|
extern void elf32_csky_next_input_section
|
|
|
|
|
(struct bfd_link_info *, struct bfd_section *);
|
|
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|
|
extern int elf32_csky_setup_section_lists
|
|
|
|
|
(bfd *, struct bfd_link_info *);
|