1999-05-03 09:29:11 +02:00
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/* Generic ECOFF (Extended-COFF) routines.
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2014-03-05 12:46:15 +01:00
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Copyright (C) 1990-2014 Free Software Foundation, Inc.
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1999-05-03 09:29:11 +02:00
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Original version by Per Bothner.
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Full support added by Ian Lance Taylor, ian@cygnus.com.
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2002-06-25 10:47:31 +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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2002-06-25 10:47:31 +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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2002-06-25 10:47:31 +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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2002-06-25 10:47:31 +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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2002-06-25 10:47:31 +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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2007-07-03 16:26:43 +02:00
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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1999-05-03 09:29:11 +02:00
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#include "sysdep.h"
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2007-04-26 16:47:00 +02:00
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#include "bfd.h"
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1999-05-03 09:29:11 +02:00
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#include "bfdlink.h"
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#include "libbfd.h"
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#include "aout/ar.h"
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#include "aout/stab_gnu.h"
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/* FIXME: We need the definitions of N_SET[ADTB], but aout64.h defines
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some other stuff which we don't want and which conflicts with stuff
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we do want. */
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#include "libaout.h"
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#include "aout/aout64.h"
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#undef N_ABS
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#undef exec_hdr
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#undef obj_sym_filepos
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#include "coff/internal.h"
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#include "coff/sym.h"
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#include "coff/symconst.h"
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#include "coff/ecoff.h"
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#include "libcoff.h"
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#include "libecoff.h"
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2005-03-16 15:37:15 +01:00
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#include "libiberty.h"
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#define streq(a, b) (strcmp ((a), (b)) == 0)
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#define strneq(a, b, n) (strncmp ((a), (b), (n)) == 0)
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1999-05-03 09:29:11 +02:00
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/* This stuff is somewhat copied from coffcode.h. */
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1999-07-12 12:30:21 +02:00
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static asection bfd_debug_section =
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{
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2005-05-03 03:05:03 +02:00
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/* name, id, index, next, prev, flags, user_set_vma, */
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"*DEBUG*", 0, 0, NULL, NULL, 0, 0,
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2010-10-29 14:10:39 +02:00
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/* linker_mark, linker_has_input, gc_mark, compress_status, */
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2010-02-08 14:16:24 +01:00
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0, 0, 1, 0,
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2010-10-29 14:10:39 +02:00
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/* segment_mark, sec_info_type, use_rela_p, */
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0, 0, 0,
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2010-02-08 14:16:24 +01:00
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/* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */
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0, 0, 0, 0, 0, 0,
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2010-10-29 14:10:39 +02:00
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/* vma, lma, size, rawsize, compressed_size, relax, relax_count, */
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0, 0, 0, 0, 0, 0, 0,
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2001-05-17 05:58:45 +02:00
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/* output_offset, output_section, alignment_power, */
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0, NULL, 0,
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2001-02-14 20:37:05 +01:00
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/* relocation, orelocation, reloc_count, filepos, rel_filepos, */
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2001-05-07 11:15:26 +02:00
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NULL, NULL, 0, 0, 0,
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2001-02-14 20:37:05 +01:00
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/* line_filepos, userdata, contents, lineno, lineno_count, */
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0, NULL, NULL, NULL, 0,
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2005-06-29 16:05:21 +02:00
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/* entsize, kept_section, moving_line_filepos, */
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2004-07-21 17:42:58 +02:00
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0, NULL, 0,
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2001-05-07 11:15:26 +02:00
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/* target_index, used_by_bfd, constructor_chain, owner, */
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0, NULL, NULL, NULL,
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2001-02-14 20:37:05 +01:00
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/* symbol, */
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2005-03-16 15:37:15 +01:00
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NULL,
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2001-02-14 20:37:05 +01:00
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/* symbol_ptr_ptr, */
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2005-03-16 15:37:15 +01:00
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NULL,
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2005-05-04 13:00:28 +02:00
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/* map_head, map_tail */
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{ NULL }, { NULL }
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1999-07-12 12:30:21 +02:00
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};
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1999-05-03 09:29:11 +02:00
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/* Create an ECOFF object. */
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2002-11-30 09:39:46 +01:00
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bfd_boolean
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2005-03-16 15:37:15 +01:00
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_bfd_ecoff_mkobject (bfd *abfd)
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1999-05-03 09:29:11 +02:00
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{
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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
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bfd_size_type amt = sizeof (ecoff_data_type);
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2002-06-25 10:47:31 +02:00
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Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
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abfd->tdata.ecoff_obj_data = (struct ecoff_tdata *) bfd_zalloc (abfd, amt);
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1999-05-03 09:29:11 +02:00
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if (abfd->tdata.ecoff_obj_data == NULL)
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2002-11-30 09:39:46 +01:00
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return FALSE;
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1999-05-03 09:29:11 +02:00
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2002-11-30 09:39:46 +01:00
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return TRUE;
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1999-05-03 09:29:11 +02:00
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}
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/* This is a hook called by coff_real_object_p to create any backend
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specific information. */
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2005-03-16 15:37:15 +01:00
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void *
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_bfd_ecoff_mkobject_hook (bfd *abfd, void * filehdr, void * aouthdr)
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1999-05-03 09:29:11 +02:00
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{
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struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
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struct internal_aouthdr *internal_a = (struct internal_aouthdr *) aouthdr;
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ecoff_data_type *ecoff;
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2002-06-25 08:21:54 +02:00
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if (! _bfd_ecoff_mkobject (abfd))
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1999-05-03 09:29:11 +02:00
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return NULL;
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ecoff = ecoff_data (abfd);
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ecoff->gp_size = 8;
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ecoff->sym_filepos = internal_f->f_symptr;
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2005-03-16 15:37:15 +01:00
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if (internal_a != NULL)
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1999-05-03 09:29:11 +02:00
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{
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int i;
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ecoff->text_start = internal_a->text_start;
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ecoff->text_end = internal_a->text_start + internal_a->tsize;
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ecoff->gp = internal_a->gp_value;
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ecoff->gprmask = internal_a->gprmask;
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for (i = 0; i < 4; i++)
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ecoff->cprmask[i] = internal_a->cprmask[i];
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ecoff->fprmask = internal_a->fprmask;
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if (internal_a->magic == ECOFF_AOUT_ZMAGIC)
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abfd->flags |= D_PAGED;
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else
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abfd->flags &=~ D_PAGED;
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}
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/* It turns out that no special action is required by the MIPS or
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Alpha ECOFF backends. They have different information in the
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a.out header, but we just copy it all (e.g., gprmask, cprmask and
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fprmask) and let the swapping routines ensure that only relevant
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information is written out. */
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2005-03-16 15:37:15 +01:00
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return (void *) ecoff;
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1999-05-03 09:29:11 +02:00
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}
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/* Initialize a new section. */
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2002-11-30 09:39:46 +01:00
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bfd_boolean
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2006-05-03 16:26:41 +02:00
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_bfd_ecoff_new_section_hook (bfd *abfd, asection *section)
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1999-05-03 09:29:11 +02:00
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{
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2005-03-16 15:37:15 +01:00
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unsigned int i;
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static struct
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{
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const char * name;
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flagword flags;
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}
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section_flags [] =
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{
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{ _TEXT, SEC_ALLOC | SEC_CODE | SEC_LOAD },
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{ _INIT, SEC_ALLOC | SEC_CODE | SEC_LOAD },
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{ _FINI, SEC_ALLOC | SEC_CODE | SEC_LOAD },
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{ _DATA, SEC_ALLOC | SEC_DATA | SEC_LOAD },
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{ _SDATA, SEC_ALLOC | SEC_DATA | SEC_LOAD },
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{ _RDATA, SEC_ALLOC | SEC_DATA | SEC_LOAD | SEC_READONLY},
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{ _LIT8, SEC_ALLOC | SEC_DATA | SEC_LOAD | SEC_READONLY},
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{ _LIT4, SEC_ALLOC | SEC_DATA | SEC_LOAD | SEC_READONLY},
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{ _RCONST, SEC_ALLOC | SEC_DATA | SEC_LOAD | SEC_READONLY},
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{ _PDATA, SEC_ALLOC | SEC_DATA | SEC_LOAD | SEC_READONLY},
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{ _BSS, SEC_ALLOC},
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{ _SBSS, SEC_ALLOC},
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/* An Irix 4 shared libary. */
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{ _LIB, SEC_COFF_SHARED_LIBRARY}
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};
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1999-05-03 09:29:11 +02:00
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section->alignment_power = 4;
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2005-03-16 15:37:15 +01:00
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for (i = 0; i < ARRAY_SIZE (section_flags); i++)
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if (streq (section->name, section_flags[i].name))
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{
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section->flags |= section_flags[i].flags;
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break;
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}
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1999-05-03 09:29:11 +02:00
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/* Probably any other section name is SEC_NEVER_LOAD, but I'm
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uncertain about .init on some systems and I don't know how shared
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libraries work. */
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2006-05-03 16:26:41 +02:00
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return _bfd_generic_new_section_hook (abfd, section);
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1999-05-03 09:29:11 +02:00
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}
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/* Determine the machine architecture and type. This is called from
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the generic COFF routines. It is the inverse of ecoff_get_magic,
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below. This could be an ECOFF backend routine, with one version
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for each target, but there aren't all that many ECOFF targets. */
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2002-11-30 09:39:46 +01:00
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bfd_boolean
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2005-03-16 15:37:15 +01:00
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_bfd_ecoff_set_arch_mach_hook (bfd *abfd, void * filehdr)
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1999-05-03 09:29:11 +02:00
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{
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Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
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struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
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1999-05-03 09:29:11 +02:00
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enum bfd_architecture arch;
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unsigned long mach;
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switch (internal_f->f_magic)
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{
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case MIPS_MAGIC_1:
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case MIPS_MAGIC_LITTLE:
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case MIPS_MAGIC_BIG:
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arch = bfd_arch_mips;
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2002-09-02 13:47:42 +02:00
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mach = bfd_mach_mips3000;
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1999-05-03 09:29:11 +02:00
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break;
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case MIPS_MAGIC_LITTLE2:
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case MIPS_MAGIC_BIG2:
|
2002-06-25 10:47:31 +02:00
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/* MIPS ISA level 2: the r6000. */
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1999-05-03 09:29:11 +02:00
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arch = bfd_arch_mips;
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2002-09-02 13:47:42 +02:00
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mach = bfd_mach_mips6000;
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1999-05-03 09:29:11 +02:00
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break;
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case MIPS_MAGIC_LITTLE3:
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case MIPS_MAGIC_BIG3:
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2002-06-25 10:47:31 +02:00
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/* MIPS ISA level 3: the r4000. */
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1999-05-03 09:29:11 +02:00
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|
arch = bfd_arch_mips;
|
2002-09-02 13:47:42 +02:00
|
|
|
|
mach = bfd_mach_mips4000;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case ALPHA_MAGIC:
|
|
|
|
|
arch = bfd_arch_alpha;
|
|
|
|
|
mach = 0;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
arch = bfd_arch_obscure;
|
|
|
|
|
mach = 0;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return bfd_default_set_arch_mach (abfd, arch, mach);
|
|
|
|
|
}
|
|
|
|
|
|
2009-02-18 19:23:08 +01:00
|
|
|
|
bfd_boolean
|
2012-07-13 16:22:50 +02:00
|
|
|
|
_bfd_ecoff_no_long_sections (bfd *abfd, int enable)
|
2009-02-18 19:23:08 +01:00
|
|
|
|
{
|
|
|
|
|
(void) abfd;
|
|
|
|
|
(void) enable;
|
|
|
|
|
return FALSE;
|
|
|
|
|
}
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* Get the magic number to use based on the architecture and machine.
|
|
|
|
|
This is the inverse of _bfd_ecoff_set_arch_mach_hook, above. */
|
|
|
|
|
|
|
|
|
|
static int
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_get_magic (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
int big, little;
|
|
|
|
|
|
|
|
|
|
switch (bfd_get_arch (abfd))
|
|
|
|
|
{
|
|
|
|
|
case bfd_arch_mips:
|
|
|
|
|
switch (bfd_get_mach (abfd))
|
|
|
|
|
{
|
|
|
|
|
default:
|
|
|
|
|
case 0:
|
2002-09-02 13:47:42 +02:00
|
|
|
|
case bfd_mach_mips3000:
|
1999-05-03 09:29:11 +02:00
|
|
|
|
big = MIPS_MAGIC_BIG;
|
|
|
|
|
little = MIPS_MAGIC_LITTLE;
|
|
|
|
|
break;
|
|
|
|
|
|
2002-09-02 13:47:42 +02:00
|
|
|
|
case bfd_mach_mips6000:
|
1999-05-03 09:29:11 +02:00
|
|
|
|
big = MIPS_MAGIC_BIG2;
|
|
|
|
|
little = MIPS_MAGIC_LITTLE2;
|
|
|
|
|
break;
|
|
|
|
|
|
2002-09-02 13:47:42 +02:00
|
|
|
|
case bfd_mach_mips4000:
|
1999-05-03 09:29:11 +02:00
|
|
|
|
big = MIPS_MAGIC_BIG3;
|
|
|
|
|
little = MIPS_MAGIC_LITTLE3;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return bfd_big_endian (abfd) ? big : little;
|
|
|
|
|
|
|
|
|
|
case bfd_arch_alpha:
|
|
|
|
|
return ALPHA_MAGIC;
|
|
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
abort ();
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Get the section s_flags to use for a section. */
|
|
|
|
|
|
|
|
|
|
static long
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_sec_to_styp_flags (const char *name, flagword flags)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
unsigned int i;
|
|
|
|
|
static struct
|
|
|
|
|
{
|
|
|
|
|
const char * name;
|
|
|
|
|
long flags;
|
|
|
|
|
}
|
|
|
|
|
styp_flags [] =
|
|
|
|
|
{
|
|
|
|
|
{ _TEXT, STYP_TEXT },
|
|
|
|
|
{ _DATA, STYP_DATA },
|
|
|
|
|
{ _SDATA, STYP_SDATA },
|
|
|
|
|
{ _RDATA, STYP_RDATA },
|
|
|
|
|
{ _LITA, STYP_LITA },
|
|
|
|
|
{ _LIT8, STYP_LIT8 },
|
|
|
|
|
{ _LIT4, STYP_LIT4 },
|
|
|
|
|
{ _BSS, STYP_BSS },
|
|
|
|
|
{ _SBSS, STYP_SBSS },
|
|
|
|
|
{ _INIT, STYP_ECOFF_INIT },
|
|
|
|
|
{ _FINI, STYP_ECOFF_FINI },
|
|
|
|
|
{ _PDATA, STYP_PDATA },
|
|
|
|
|
{ _XDATA, STYP_XDATA },
|
|
|
|
|
{ _LIB, STYP_ECOFF_LIB },
|
|
|
|
|
{ _GOT, STYP_GOT },
|
|
|
|
|
{ _HASH, STYP_HASH },
|
|
|
|
|
{ _DYNAMIC, STYP_DYNAMIC },
|
|
|
|
|
{ _LIBLIST, STYP_LIBLIST },
|
|
|
|
|
{ _RELDYN, STYP_RELDYN },
|
|
|
|
|
{ _CONFLIC, STYP_CONFLIC },
|
|
|
|
|
{ _DYNSTR, STYP_DYNSTR },
|
|
|
|
|
{ _DYNSYM, STYP_DYNSYM },
|
|
|
|
|
{ _RCONST, STYP_RCONST }
|
|
|
|
|
};
|
|
|
|
|
long styp = 0;
|
|
|
|
|
|
|
|
|
|
for (i = 0; i < ARRAY_SIZE (styp_flags); i++)
|
|
|
|
|
if (streq (name, styp_flags[i].name))
|
|
|
|
|
{
|
|
|
|
|
styp = styp_flags[i].flags;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (styp == 0)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (streq (name, _COMMENT))
|
|
|
|
|
{
|
|
|
|
|
styp = STYP_COMMENT;
|
|
|
|
|
flags &=~ SEC_NEVER_LOAD;
|
|
|
|
|
}
|
|
|
|
|
else if (flags & SEC_CODE)
|
|
|
|
|
styp = STYP_TEXT;
|
|
|
|
|
else if (flags & SEC_DATA)
|
|
|
|
|
styp = STYP_DATA;
|
|
|
|
|
else if (flags & SEC_READONLY)
|
|
|
|
|
styp = STYP_RDATA;
|
|
|
|
|
else if (flags & SEC_LOAD)
|
|
|
|
|
styp = STYP_REG;
|
|
|
|
|
else
|
|
|
|
|
styp = STYP_BSS;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (flags & SEC_NEVER_LOAD)
|
|
|
|
|
styp |= STYP_NOLOAD;
|
|
|
|
|
|
|
|
|
|
return styp;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Get the BFD flags to use for a section. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_styp_to_sec_flags (bfd *abfd ATTRIBUTE_UNUSED,
|
|
|
|
|
void * hdr,
|
|
|
|
|
const char *name ATTRIBUTE_UNUSED,
|
|
|
|
|
asection *section ATTRIBUTE_UNUSED,
|
|
|
|
|
flagword * flags_ptr)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
|
|
|
|
struct internal_scnhdr *internal_s = (struct internal_scnhdr *) hdr;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
long styp_flags = internal_s->s_flags;
|
2001-06-15 11:03:14 +02:00
|
|
|
|
flagword sec_flags = 0;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
if (styp_flags & STYP_NOLOAD)
|
|
|
|
|
sec_flags |= SEC_NEVER_LOAD;
|
|
|
|
|
|
|
|
|
|
/* For 386 COFF, at least, an unloadable text or data section is
|
|
|
|
|
actually a shared library section. */
|
|
|
|
|
if ((styp_flags & STYP_TEXT)
|
|
|
|
|
|| (styp_flags & STYP_ECOFF_INIT)
|
|
|
|
|
|| (styp_flags & STYP_ECOFF_FINI)
|
|
|
|
|
|| (styp_flags & STYP_DYNAMIC)
|
|
|
|
|
|| (styp_flags & STYP_LIBLIST)
|
|
|
|
|
|| (styp_flags & STYP_RELDYN)
|
|
|
|
|
|| styp_flags == STYP_CONFLIC
|
|
|
|
|
|| (styp_flags & STYP_DYNSTR)
|
|
|
|
|
|| (styp_flags & STYP_DYNSYM)
|
|
|
|
|
|| (styp_flags & STYP_HASH))
|
|
|
|
|
{
|
|
|
|
|
if (sec_flags & SEC_NEVER_LOAD)
|
|
|
|
|
sec_flags |= SEC_CODE | SEC_COFF_SHARED_LIBRARY;
|
|
|
|
|
else
|
|
|
|
|
sec_flags |= SEC_CODE | SEC_LOAD | SEC_ALLOC;
|
|
|
|
|
}
|
|
|
|
|
else if ((styp_flags & STYP_DATA)
|
|
|
|
|
|| (styp_flags & STYP_RDATA)
|
|
|
|
|
|| (styp_flags & STYP_SDATA)
|
|
|
|
|
|| styp_flags == STYP_PDATA
|
|
|
|
|
|| styp_flags == STYP_XDATA
|
|
|
|
|
|| (styp_flags & STYP_GOT)
|
|
|
|
|
|| styp_flags == STYP_RCONST)
|
|
|
|
|
{
|
|
|
|
|
if (sec_flags & SEC_NEVER_LOAD)
|
|
|
|
|
sec_flags |= SEC_DATA | SEC_COFF_SHARED_LIBRARY;
|
|
|
|
|
else
|
|
|
|
|
sec_flags |= SEC_DATA | SEC_LOAD | SEC_ALLOC;
|
|
|
|
|
if ((styp_flags & STYP_RDATA)
|
|
|
|
|
|| styp_flags == STYP_PDATA
|
|
|
|
|
|| styp_flags == STYP_RCONST)
|
|
|
|
|
sec_flags |= SEC_READONLY;
|
|
|
|
|
}
|
|
|
|
|
else if ((styp_flags & STYP_BSS)
|
|
|
|
|
|| (styp_flags & STYP_SBSS))
|
2001-06-15 11:03:14 +02:00
|
|
|
|
sec_flags |= SEC_ALLOC;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
else if ((styp_flags & STYP_INFO) || styp_flags == STYP_COMMENT)
|
2001-06-15 11:03:14 +02:00
|
|
|
|
sec_flags |= SEC_NEVER_LOAD;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
else if ((styp_flags & STYP_LITA)
|
|
|
|
|
|| (styp_flags & STYP_LIT8)
|
|
|
|
|
|| (styp_flags & STYP_LIT4))
|
2001-06-15 11:03:14 +02:00
|
|
|
|
sec_flags |= SEC_DATA | SEC_LOAD | SEC_ALLOC | SEC_READONLY;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
else if (styp_flags & STYP_ECOFF_LIB)
|
2001-06-15 11:03:14 +02:00
|
|
|
|
sec_flags |= SEC_COFF_SHARED_LIBRARY;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
else
|
2001-06-15 11:03:14 +02:00
|
|
|
|
sec_flags |= SEC_ALLOC | SEC_LOAD;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2001-06-15 11:03:14 +02:00
|
|
|
|
* flags_ptr = sec_flags;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Read in the symbolic header for an ECOFF object file. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
static bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_slurp_symbolic_header (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
const struct ecoff_backend_data * const backend = ecoff_backend (abfd);
|
|
|
|
|
bfd_size_type external_hdr_size;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
void * raw = NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
HDRR *internal_symhdr;
|
|
|
|
|
|
|
|
|
|
/* See if we've already read it in. */
|
2000-11-22 01:56:55 +01:00
|
|
|
|
if (ecoff_data (abfd)->debug_info.symbolic_header.magic ==
|
1999-05-03 09:29:11 +02:00
|
|
|
|
backend->debug_swap.sym_magic)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* See whether there is a symbolic header. */
|
|
|
|
|
if (ecoff_data (abfd)->sym_filepos == 0)
|
|
|
|
|
{
|
|
|
|
|
bfd_get_symcount (abfd) = 0;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* At this point bfd_get_symcount (abfd) holds the number of symbols
|
|
|
|
|
as read from the file header, but on ECOFF this is always the
|
|
|
|
|
size of the symbolic information header. It would be cleaner to
|
|
|
|
|
handle this when we first read the file in coffgen.c. */
|
|
|
|
|
external_hdr_size = backend->debug_swap.external_hdr_size;
|
|
|
|
|
if (bfd_get_symcount (abfd) != external_hdr_size)
|
|
|
|
|
{
|
|
|
|
|
bfd_set_error (bfd_error_bad_value);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Read the symbolic information header. */
|
2005-03-16 15:37:15 +01:00
|
|
|
|
raw = bfd_malloc (external_hdr_size);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (raw == NULL)
|
|
|
|
|
goto error_return;
|
|
|
|
|
|
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
|
|
|
|
if (bfd_seek (abfd, ecoff_data (abfd)->sym_filepos, SEEK_SET) != 0
|
|
|
|
|
|| bfd_bread (raw, external_hdr_size, abfd) != external_hdr_size)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
goto error_return;
|
|
|
|
|
internal_symhdr = &ecoff_data (abfd)->debug_info.symbolic_header;
|
|
|
|
|
(*backend->debug_swap.swap_hdr_in) (abfd, raw, internal_symhdr);
|
|
|
|
|
|
|
|
|
|
if (internal_symhdr->magic != backend->debug_swap.sym_magic)
|
|
|
|
|
{
|
|
|
|
|
bfd_set_error (bfd_error_bad_value);
|
|
|
|
|
goto error_return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Now we can get the correct number of symbols. */
|
|
|
|
|
bfd_get_symcount (abfd) = (internal_symhdr->isymMax
|
|
|
|
|
+ internal_symhdr->iextMax);
|
|
|
|
|
|
|
|
|
|
if (raw != NULL)
|
|
|
|
|
free (raw);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
error_return:
|
|
|
|
|
if (raw != NULL)
|
|
|
|
|
free (raw);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Read in and swap the important symbolic information for an ECOFF
|
|
|
|
|
object file. This is called by gdb via the read_debug_info entry
|
|
|
|
|
point in the backend structure. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_slurp_symbolic_info (bfd *abfd,
|
|
|
|
|
asection *ignore ATTRIBUTE_UNUSED,
|
|
|
|
|
struct ecoff_debug_info *debug)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
const struct ecoff_backend_data * const backend = ecoff_backend (abfd);
|
|
|
|
|
HDRR *internal_symhdr;
|
|
|
|
|
bfd_size_type raw_base;
|
|
|
|
|
bfd_size_type raw_size;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
void * raw;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
bfd_size_type external_fdr_size;
|
|
|
|
|
char *fraw_src;
|
|
|
|
|
char *fraw_end;
|
|
|
|
|
struct fdr *fdr_ptr;
|
|
|
|
|
bfd_size_type raw_end;
|
|
|
|
|
bfd_size_type cb_end;
|
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_size_type amt;
|
|
|
|
|
file_ptr pos;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
BFD_ASSERT (debug == &ecoff_data (abfd)->debug_info);
|
|
|
|
|
|
|
|
|
|
/* Check whether we've already gotten it, and whether there's any to
|
|
|
|
|
get. */
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (ecoff_data (abfd)->raw_syments != NULL)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (ecoff_data (abfd)->sym_filepos == 0)
|
|
|
|
|
{
|
|
|
|
|
bfd_get_symcount (abfd) = 0;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (! ecoff_slurp_symbolic_header (abfd))
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
internal_symhdr = &debug->symbolic_header;
|
|
|
|
|
|
|
|
|
|
/* Read all the symbolic information at once. */
|
|
|
|
|
raw_base = (ecoff_data (abfd)->sym_filepos
|
|
|
|
|
+ backend->debug_swap.external_hdr_size);
|
|
|
|
|
|
|
|
|
|
/* Alpha ecoff makes the determination of raw_size difficult. It has
|
|
|
|
|
an undocumented debug data section between the symhdr and the first
|
|
|
|
|
documented section. And the ordering of the sections varies between
|
|
|
|
|
statically and dynamically linked executables.
|
|
|
|
|
If bfd supports SEEK_END someday, this code could be simplified. */
|
|
|
|
|
raw_end = 0;
|
|
|
|
|
|
|
|
|
|
#define UPDATE_RAW_END(start, count, size) \
|
|
|
|
|
cb_end = internal_symhdr->start + internal_symhdr->count * (size); \
|
|
|
|
|
if (cb_end > raw_end) \
|
|
|
|
|
raw_end = cb_end
|
|
|
|
|
|
|
|
|
|
UPDATE_RAW_END (cbLineOffset, cbLine, sizeof (unsigned char));
|
|
|
|
|
UPDATE_RAW_END (cbDnOffset, idnMax, backend->debug_swap.external_dnr_size);
|
|
|
|
|
UPDATE_RAW_END (cbPdOffset, ipdMax, backend->debug_swap.external_pdr_size);
|
|
|
|
|
UPDATE_RAW_END (cbSymOffset, isymMax, backend->debug_swap.external_sym_size);
|
2002-09-19 17:38:36 +02:00
|
|
|
|
/* eraxxon@alumni.rice.edu: ioptMax refers to the size of the
|
2005-03-16 15:37:15 +01:00
|
|
|
|
optimization symtab, not the number of entries. */
|
2002-09-19 17:38:36 +02:00
|
|
|
|
UPDATE_RAW_END (cbOptOffset, ioptMax, sizeof (char));
|
1999-05-03 09:29:11 +02:00
|
|
|
|
UPDATE_RAW_END (cbAuxOffset, iauxMax, sizeof (union aux_ext));
|
|
|
|
|
UPDATE_RAW_END (cbSsOffset, issMax, sizeof (char));
|
|
|
|
|
UPDATE_RAW_END (cbSsExtOffset, issExtMax, sizeof (char));
|
|
|
|
|
UPDATE_RAW_END (cbFdOffset, ifdMax, backend->debug_swap.external_fdr_size);
|
|
|
|
|
UPDATE_RAW_END (cbRfdOffset, crfd, backend->debug_swap.external_rfd_size);
|
|
|
|
|
UPDATE_RAW_END (cbExtOffset, iextMax, backend->debug_swap.external_ext_size);
|
|
|
|
|
|
|
|
|
|
#undef UPDATE_RAW_END
|
|
|
|
|
|
|
|
|
|
raw_size = raw_end - raw_base;
|
|
|
|
|
if (raw_size == 0)
|
|
|
|
|
{
|
|
|
|
|
ecoff_data (abfd)->sym_filepos = 0;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
2005-03-16 15:37:15 +01:00
|
|
|
|
raw = bfd_alloc (abfd, raw_size);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (raw == NULL)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
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
|
|
|
|
|
|
|
|
|
pos = ecoff_data (abfd)->sym_filepos;
|
|
|
|
|
pos += backend->debug_swap.external_hdr_size;
|
|
|
|
|
if (bfd_seek (abfd, pos, SEEK_SET) != 0
|
|
|
|
|
|| bfd_bread (raw, raw_size, abfd) != raw_size)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
bfd_release (abfd, raw);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
ecoff_data (abfd)->raw_syments = raw;
|
|
|
|
|
|
|
|
|
|
/* Get pointers for the numeric offsets in the HDRR structure. */
|
2005-03-16 15:37:15 +01:00
|
|
|
|
#define FIX(off1, off2, type) \
|
|
|
|
|
if (internal_symhdr->off1 == 0) \
|
|
|
|
|
debug->off2 = NULL; \
|
|
|
|
|
else \
|
|
|
|
|
debug->off2 = (type) ((char *) raw \
|
|
|
|
|
+ (internal_symhdr->off1 \
|
1999-05-03 09:29:11 +02:00
|
|
|
|
- raw_base))
|
2002-06-25 10:47:31 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
FIX (cbLineOffset, line, unsigned char *);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
FIX (cbDnOffset, external_dnr, void *);
|
|
|
|
|
FIX (cbPdOffset, external_pdr, void *);
|
|
|
|
|
FIX (cbSymOffset, external_sym, void *);
|
|
|
|
|
FIX (cbOptOffset, external_opt, void *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
FIX (cbAuxOffset, external_aux, union aux_ext *);
|
|
|
|
|
FIX (cbSsOffset, ss, char *);
|
|
|
|
|
FIX (cbSsExtOffset, ssext, char *);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
FIX (cbFdOffset, external_fdr, void *);
|
|
|
|
|
FIX (cbRfdOffset, external_rfd, void *);
|
|
|
|
|
FIX (cbExtOffset, external_ext, void *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
#undef FIX
|
|
|
|
|
|
|
|
|
|
/* I don't want to always swap all the data, because it will just
|
|
|
|
|
waste time and most programs will never look at it. The only
|
|
|
|
|
time the linker needs most of the debugging information swapped
|
|
|
|
|
is when linking big-endian and little-endian MIPS object files
|
|
|
|
|
together, which is not a common occurrence.
|
|
|
|
|
|
|
|
|
|
We need to look at the fdr to deal with a lot of information in
|
|
|
|
|
the symbols, so we swap them here. */
|
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
|
|
|
|
amt = internal_symhdr->ifdMax;
|
|
|
|
|
amt *= sizeof (struct fdr);
|
Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
|
|
|
|
debug->fdr = (FDR *) bfd_alloc (abfd, amt);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (debug->fdr == NULL)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
external_fdr_size = backend->debug_swap.external_fdr_size;
|
|
|
|
|
fdr_ptr = debug->fdr;
|
|
|
|
|
fraw_src = (char *) debug->external_fdr;
|
|
|
|
|
fraw_end = fraw_src + internal_symhdr->ifdMax * external_fdr_size;
|
|
|
|
|
for (; fraw_src < fraw_end; fraw_src += external_fdr_size, fdr_ptr++)
|
2005-03-16 15:37:15 +01:00
|
|
|
|
(*backend->debug_swap.swap_fdr_in) (abfd, (void *) fraw_src, fdr_ptr);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* ECOFF symbol table routines. The ECOFF symbol table is described
|
|
|
|
|
in gcc/mips-tfile.c. */
|
|
|
|
|
|
|
|
|
|
/* ECOFF uses two common sections. One is the usual one, and the
|
|
|
|
|
other is for small objects. All the small objects are kept
|
|
|
|
|
together, and then referenced via the gp pointer, which yields
|
|
|
|
|
faster assembler code. This is what we use for the small common
|
|
|
|
|
section. */
|
|
|
|
|
static asection ecoff_scom_section;
|
|
|
|
|
static asymbol ecoff_scom_symbol;
|
|
|
|
|
static asymbol *ecoff_scom_symbol_ptr;
|
|
|
|
|
|
|
|
|
|
/* Create an empty symbol. */
|
|
|
|
|
|
|
|
|
|
asymbol *
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_make_empty_symbol (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
Updated sources to avoid using the identifier name "new", which is a
keyword in c++.
* bfd/aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol.
* bfd/coffgen.c (coff_make_empty_symbol)
(coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
* bfd/cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
new to new_insn.
* bfd/doc/chew.c (newentry, add_intrinsic): Rename variable new to
new_d.
* bfd/ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
new to new_reloc.
* bfd/hash.c (bfd_hash_lookup): Rename variable new to new_string.
* bfd/ieee.c (ieee_make_empty_symbol): Rename variable new to
new_symbol.
* bfd/linker.c (bfd_new_link_order): Rename variable new to
new_lo.
* bfd/mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
symbol.
* bfd/oasys.c (oasys_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol_type.
* bfd/plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
new_dump.
(read_hdr, rs6000coff_core_p)
(rs6000coff_core_file_matches_executable_p)
(rs6000coff_core_file_failing_command)
(rs6000coff_core_file_failing_signal): Updated function to use new
union member name.
* bfd/som.c (som_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/syms.c (_bfd_generic_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
variable new to new_symbol.
* binutils/nlmconv.c (main): Rename variable new to new_name.
* gas/config/tc-arm.c (insert_reg_alias): Rename variable new to
new_reg.
* gas/config/tc-dlx.c (parse_operand): Rename variable new to
new_pos.
* gas/config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
new to newr.
* gas/config/tc-mcore.c (parse_exp, parse_imm): Rename variable
new to new_pointer.
* gas/config/tc-microblaze.c (parse_exp, parse_imm, check_got):
Change name from new to new_pointer.
* gas/config/tc-or32.c (parse_operand): Rename variable new to
new_pointer.
* gas/config/tc-pdp11.c (md_assemble): Rename variable new to
new_pointer.
* gas/config/tc-pj.c (alias): Change argument new to new_name.
* gas/config/tc-score.c (s3_build_score_ops_hsh): Rename variable
new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
new to new_i2n. (s3_convert): Rename variables old and new to
r_old and r_new.
* gas/config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
variables old and new to r_old and r_new.
* gas/config/tc-sh.c (parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
to new_pointer.
* gas/config/tc-z8k.c (parse_exp): Rename variable new to
new_pointer.
* gas/listing.c (listing_newline): Rename variable new to new_i.
* ld/ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
(exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
to new_e.
* ld/ldfile.c (ldfile_add_library_path): Rename variable new to
new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
* ld/ldlang.c (new_statement, lang_final, lang_add_wild)
(lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
(lang_add_insert): Rename variable new to new_stmt. (new_afile):
Added missing cast. (lang_memory_region_lookup): Rename variable
new to new_region. (init_os): Rename variable new to
new_userdata. (lang_add_section): Rename variable new to
new_section. (ldlang_add_undef): Rename variable new to
new_undef. (realsymbol): Rename variable new to new_name.
* opcodes/z8kgen.c (internal, gas): Rename variable new to new_op.
Updated sources to avoid using the identifier name "template",
which is a keyword in c++.
* bfd/elf32-arm.c (struct stub_def): Rename member template to
template_sequence. (arm_build_one_stub,
find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
Rename variable template to template_sequence.
* bfd/elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
Rename variable template to template_val.
* gas/config/tc-arm.c (struct asm_cond, struct asm_psr, struct
asm_barrier_opt): Change member template to
template_name. (md_begin): Update code to reflect new member
names.
* gas/config/tc-i386.c (struct templates, struct _i386_insn)
(match_template, cpu_flags_match, match_reg_size, match_mem_size)
(operand_size_match, md_begin, i386_print_statistics, pi)
(build_vex_prefix, md_assemble, parse_insn, optimize_imm)
(optimize_disp): Updated code to use new names. (parse_insn):
Added casts.
* gas/config/tc-ia64.c (dot_template, emit_one_bundle): Updated
code to use new names.
* gas/config/tc-score.c (struct s3_asm_opcode): Renamed member
template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-score7.c (struct s7_asm_opcode): Renamed member
template to template_name. (s7_parse_16_32_inst,
s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-tic30.c (md_begin, struct tic30_insn)
(md_assemble): Update code to use new names.
* gas/config/tc-tic54x.c (struct _tic54x_insn, md_begin)
(optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
Update code to use new names.
* include/opcode/tic30.h (template): Rename type template to
insn_template. Updated code to use new name.
* include/opcode/tic54x.h (template): Rename type template to
insn_template.
* opcodes/cris-dis.c (bytes_to_skip): Update code to use new name.
* opcodes/i386-dis.c (putop): Update code to use new name.
* opcodes/i386-gen.c (process_i386_opcodes): Update code to use
new name.
* opcodes/i386-opc.h (struct template): Rename struct template to
insn_template. Update code accordingly.
* opcodes/i386-tbl.h (i386_optab): Update type to use new name.
* opcodes/ia64-dis.c (print_insn_ia64): Rename variable template
to template_val.
* opcodes/tic30-dis.c (struct instruction, get_tic30_instruction):
Update code to use new name.
* opcodes/tic54x-dis.c (has_lkaddr, get_insn_size)
(print_parallel_instruction, print_insn_tic54x, tic54x_get_insn):
Update code to use new name.
* opcodes/tic54x-opc.c (tic54x_unknown_opcode, tic54x_optab):
Update type to new name.
2009-08-30 00:11:02 +02:00
|
|
|
|
ecoff_symbol_type *new_symbol;
|
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_size_type amt = sizeof (ecoff_symbol_type);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
Updated sources to avoid using the identifier name "new", which is a
keyword in c++.
* bfd/aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol.
* bfd/coffgen.c (coff_make_empty_symbol)
(coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
* bfd/cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
new to new_insn.
* bfd/doc/chew.c (newentry, add_intrinsic): Rename variable new to
new_d.
* bfd/ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
new to new_reloc.
* bfd/hash.c (bfd_hash_lookup): Rename variable new to new_string.
* bfd/ieee.c (ieee_make_empty_symbol): Rename variable new to
new_symbol.
* bfd/linker.c (bfd_new_link_order): Rename variable new to
new_lo.
* bfd/mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
symbol.
* bfd/oasys.c (oasys_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol_type.
* bfd/plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
new_dump.
(read_hdr, rs6000coff_core_p)
(rs6000coff_core_file_matches_executable_p)
(rs6000coff_core_file_failing_command)
(rs6000coff_core_file_failing_signal): Updated function to use new
union member name.
* bfd/som.c (som_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/syms.c (_bfd_generic_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
variable new to new_symbol.
* binutils/nlmconv.c (main): Rename variable new to new_name.
* gas/config/tc-arm.c (insert_reg_alias): Rename variable new to
new_reg.
* gas/config/tc-dlx.c (parse_operand): Rename variable new to
new_pos.
* gas/config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
new to newr.
* gas/config/tc-mcore.c (parse_exp, parse_imm): Rename variable
new to new_pointer.
* gas/config/tc-microblaze.c (parse_exp, parse_imm, check_got):
Change name from new to new_pointer.
* gas/config/tc-or32.c (parse_operand): Rename variable new to
new_pointer.
* gas/config/tc-pdp11.c (md_assemble): Rename variable new to
new_pointer.
* gas/config/tc-pj.c (alias): Change argument new to new_name.
* gas/config/tc-score.c (s3_build_score_ops_hsh): Rename variable
new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
new to new_i2n. (s3_convert): Rename variables old and new to
r_old and r_new.
* gas/config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
variables old and new to r_old and r_new.
* gas/config/tc-sh.c (parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
to new_pointer.
* gas/config/tc-z8k.c (parse_exp): Rename variable new to
new_pointer.
* gas/listing.c (listing_newline): Rename variable new to new_i.
* ld/ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
(exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
to new_e.
* ld/ldfile.c (ldfile_add_library_path): Rename variable new to
new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
* ld/ldlang.c (new_statement, lang_final, lang_add_wild)
(lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
(lang_add_insert): Rename variable new to new_stmt. (new_afile):
Added missing cast. (lang_memory_region_lookup): Rename variable
new to new_region. (init_os): Rename variable new to
new_userdata. (lang_add_section): Rename variable new to
new_section. (ldlang_add_undef): Rename variable new to
new_undef. (realsymbol): Rename variable new to new_name.
* opcodes/z8kgen.c (internal, gas): Rename variable new to new_op.
Updated sources to avoid using the identifier name "template",
which is a keyword in c++.
* bfd/elf32-arm.c (struct stub_def): Rename member template to
template_sequence. (arm_build_one_stub,
find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
Rename variable template to template_sequence.
* bfd/elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
Rename variable template to template_val.
* gas/config/tc-arm.c (struct asm_cond, struct asm_psr, struct
asm_barrier_opt): Change member template to
template_name. (md_begin): Update code to reflect new member
names.
* gas/config/tc-i386.c (struct templates, struct _i386_insn)
(match_template, cpu_flags_match, match_reg_size, match_mem_size)
(operand_size_match, md_begin, i386_print_statistics, pi)
(build_vex_prefix, md_assemble, parse_insn, optimize_imm)
(optimize_disp): Updated code to use new names. (parse_insn):
Added casts.
* gas/config/tc-ia64.c (dot_template, emit_one_bundle): Updated
code to use new names.
* gas/config/tc-score.c (struct s3_asm_opcode): Renamed member
template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-score7.c (struct s7_asm_opcode): Renamed member
template to template_name. (s7_parse_16_32_inst,
s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-tic30.c (md_begin, struct tic30_insn)
(md_assemble): Update code to use new names.
* gas/config/tc-tic54x.c (struct _tic54x_insn, md_begin)
(optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
Update code to use new names.
* include/opcode/tic30.h (template): Rename type template to
insn_template. Updated code to use new name.
* include/opcode/tic54x.h (template): Rename type template to
insn_template.
* opcodes/cris-dis.c (bytes_to_skip): Update code to use new name.
* opcodes/i386-dis.c (putop): Update code to use new name.
* opcodes/i386-gen.c (process_i386_opcodes): Update code to use
new name.
* opcodes/i386-opc.h (struct template): Rename struct template to
insn_template. Update code accordingly.
* opcodes/i386-tbl.h (i386_optab): Update type to use new name.
* opcodes/ia64-dis.c (print_insn_ia64): Rename variable template
to template_val.
* opcodes/tic30-dis.c (struct instruction, get_tic30_instruction):
Update code to use new name.
* opcodes/tic54x-dis.c (has_lkaddr, get_insn_size)
(print_parallel_instruction, print_insn_tic54x, tic54x_get_insn):
Update code to use new name.
* opcodes/tic54x-opc.c (tic54x_unknown_opcode, tic54x_optab):
Update type to new name.
2009-08-30 00:11:02 +02:00
|
|
|
|
new_symbol = (ecoff_symbol_type *) bfd_zalloc (abfd, amt);
|
|
|
|
|
if (new_symbol == NULL)
|
2005-03-16 15:37:15 +01:00
|
|
|
|
return NULL;
|
Updated sources to avoid using the identifier name "new", which is a
keyword in c++.
* bfd/aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol.
* bfd/coffgen.c (coff_make_empty_symbol)
(coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
* bfd/cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
new to new_insn.
* bfd/doc/chew.c (newentry, add_intrinsic): Rename variable new to
new_d.
* bfd/ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
new to new_reloc.
* bfd/hash.c (bfd_hash_lookup): Rename variable new to new_string.
* bfd/ieee.c (ieee_make_empty_symbol): Rename variable new to
new_symbol.
* bfd/linker.c (bfd_new_link_order): Rename variable new to
new_lo.
* bfd/mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
symbol.
* bfd/oasys.c (oasys_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol_type.
* bfd/plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
new_dump.
(read_hdr, rs6000coff_core_p)
(rs6000coff_core_file_matches_executable_p)
(rs6000coff_core_file_failing_command)
(rs6000coff_core_file_failing_signal): Updated function to use new
union member name.
* bfd/som.c (som_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/syms.c (_bfd_generic_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
variable new to new_symbol.
* binutils/nlmconv.c (main): Rename variable new to new_name.
* gas/config/tc-arm.c (insert_reg_alias): Rename variable new to
new_reg.
* gas/config/tc-dlx.c (parse_operand): Rename variable new to
new_pos.
* gas/config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
new to newr.
* gas/config/tc-mcore.c (parse_exp, parse_imm): Rename variable
new to new_pointer.
* gas/config/tc-microblaze.c (parse_exp, parse_imm, check_got):
Change name from new to new_pointer.
* gas/config/tc-or32.c (parse_operand): Rename variable new to
new_pointer.
* gas/config/tc-pdp11.c (md_assemble): Rename variable new to
new_pointer.
* gas/config/tc-pj.c (alias): Change argument new to new_name.
* gas/config/tc-score.c (s3_build_score_ops_hsh): Rename variable
new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
new to new_i2n. (s3_convert): Rename variables old and new to
r_old and r_new.
* gas/config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
variables old and new to r_old and r_new.
* gas/config/tc-sh.c (parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
to new_pointer.
* gas/config/tc-z8k.c (parse_exp): Rename variable new to
new_pointer.
* gas/listing.c (listing_newline): Rename variable new to new_i.
* ld/ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
(exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
to new_e.
* ld/ldfile.c (ldfile_add_library_path): Rename variable new to
new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
* ld/ldlang.c (new_statement, lang_final, lang_add_wild)
(lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
(lang_add_insert): Rename variable new to new_stmt. (new_afile):
Added missing cast. (lang_memory_region_lookup): Rename variable
new to new_region. (init_os): Rename variable new to
new_userdata. (lang_add_section): Rename variable new to
new_section. (ldlang_add_undef): Rename variable new to
new_undef. (realsymbol): Rename variable new to new_name.
* opcodes/z8kgen.c (internal, gas): Rename variable new to new_op.
Updated sources to avoid using the identifier name "template",
which is a keyword in c++.
* bfd/elf32-arm.c (struct stub_def): Rename member template to
template_sequence. (arm_build_one_stub,
find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
Rename variable template to template_sequence.
* bfd/elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
Rename variable template to template_val.
* gas/config/tc-arm.c (struct asm_cond, struct asm_psr, struct
asm_barrier_opt): Change member template to
template_name. (md_begin): Update code to reflect new member
names.
* gas/config/tc-i386.c (struct templates, struct _i386_insn)
(match_template, cpu_flags_match, match_reg_size, match_mem_size)
(operand_size_match, md_begin, i386_print_statistics, pi)
(build_vex_prefix, md_assemble, parse_insn, optimize_imm)
(optimize_disp): Updated code to use new names. (parse_insn):
Added casts.
* gas/config/tc-ia64.c (dot_template, emit_one_bundle): Updated
code to use new names.
* gas/config/tc-score.c (struct s3_asm_opcode): Renamed member
template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-score7.c (struct s7_asm_opcode): Renamed member
template to template_name. (s7_parse_16_32_inst,
s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-tic30.c (md_begin, struct tic30_insn)
(md_assemble): Update code to use new names.
* gas/config/tc-tic54x.c (struct _tic54x_insn, md_begin)
(optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
Update code to use new names.
* include/opcode/tic30.h (template): Rename type template to
insn_template. Updated code to use new name.
* include/opcode/tic54x.h (template): Rename type template to
insn_template.
* opcodes/cris-dis.c (bytes_to_skip): Update code to use new name.
* opcodes/i386-dis.c (putop): Update code to use new name.
* opcodes/i386-gen.c (process_i386_opcodes): Update code to use
new name.
* opcodes/i386-opc.h (struct template): Rename struct template to
insn_template. Update code accordingly.
* opcodes/i386-tbl.h (i386_optab): Update type to use new name.
* opcodes/ia64-dis.c (print_insn_ia64): Rename variable template
to template_val.
* opcodes/tic30-dis.c (struct instruction, get_tic30_instruction):
Update code to use new name.
* opcodes/tic54x-dis.c (has_lkaddr, get_insn_size)
(print_parallel_instruction, print_insn_tic54x, tic54x_get_insn):
Update code to use new name.
* opcodes/tic54x-opc.c (tic54x_unknown_opcode, tic54x_optab):
Update type to new name.
2009-08-30 00:11:02 +02:00
|
|
|
|
new_symbol->symbol.section = NULL;
|
|
|
|
|
new_symbol->fdr = NULL;
|
|
|
|
|
new_symbol->local = FALSE;
|
|
|
|
|
new_symbol->native = NULL;
|
|
|
|
|
new_symbol->symbol.the_bfd = abfd;
|
|
|
|
|
return &new_symbol->symbol;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Set the BFD flags and section for an ECOFF symbol. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
static bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_set_symbol_info (bfd *abfd,
|
|
|
|
|
SYMR *ecoff_sym,
|
|
|
|
|
asymbol *asym,
|
|
|
|
|
int ext,
|
|
|
|
|
int weak)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
asym->the_bfd = abfd;
|
|
|
|
|
asym->value = ecoff_sym->value;
|
|
|
|
|
asym->section = &bfd_debug_section;
|
|
|
|
|
asym->udata.i = 0;
|
|
|
|
|
|
|
|
|
|
/* Most symbol types are just for debugging. */
|
|
|
|
|
switch (ecoff_sym->st)
|
|
|
|
|
{
|
|
|
|
|
case stGlobal:
|
|
|
|
|
case stStatic:
|
|
|
|
|
case stLabel:
|
|
|
|
|
case stProc:
|
|
|
|
|
case stStaticProc:
|
|
|
|
|
break;
|
|
|
|
|
case stNil:
|
|
|
|
|
if (ECOFF_IS_STAB (ecoff_sym))
|
|
|
|
|
{
|
|
|
|
|
asym->flags = BSF_DEBUGGING;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
asym->flags = BSF_DEBUGGING;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (weak)
|
|
|
|
|
asym->flags = BSF_EXPORT | BSF_WEAK;
|
|
|
|
|
else if (ext)
|
|
|
|
|
asym->flags = BSF_EXPORT | BSF_GLOBAL;
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
asym->flags = BSF_LOCAL;
|
|
|
|
|
/* Normally, a local stProc symbol will have a corresponding
|
|
|
|
|
external symbol. We mark the local symbol as a debugging
|
|
|
|
|
symbol, in order to prevent nm from printing both out.
|
|
|
|
|
Similarly, we mark stLabel and stabs symbols as debugging
|
|
|
|
|
symbols. In both cases, we do want to set the value
|
|
|
|
|
correctly based on the symbol class. */
|
|
|
|
|
if (ecoff_sym->st == stProc
|
|
|
|
|
|| ecoff_sym->st == stLabel
|
|
|
|
|
|| ECOFF_IS_STAB (ecoff_sym))
|
|
|
|
|
asym->flags |= BSF_DEBUGGING;
|
|
|
|
|
}
|
2002-06-25 10:47:31 +02:00
|
|
|
|
|
|
|
|
|
if (ecoff_sym->st == stProc || ecoff_sym->st == stStaticProc)
|
|
|
|
|
asym->flags |= BSF_FUNCTION;
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
switch (ecoff_sym->sc)
|
|
|
|
|
{
|
|
|
|
|
case scNil:
|
|
|
|
|
/* Used for compiler generated labels. Leave them in the
|
|
|
|
|
debugging section, and mark them as local. If BSF_DEBUGGING
|
|
|
|
|
is set, then nm does not display them for some reason. If no
|
|
|
|
|
flags are set then the linker whines about them. */
|
|
|
|
|
asym->flags = BSF_LOCAL;
|
|
|
|
|
break;
|
|
|
|
|
case scText:
|
2005-03-16 15:37:15 +01:00
|
|
|
|
asym->section = bfd_make_section_old_way (abfd, _TEXT);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
asym->value -= asym->section->vma;
|
|
|
|
|
break;
|
|
|
|
|
case scData:
|
2005-03-16 15:37:15 +01:00
|
|
|
|
asym->section = bfd_make_section_old_way (abfd, _DATA);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
asym->value -= asym->section->vma;
|
|
|
|
|
break;
|
|
|
|
|
case scBss:
|
2005-03-16 15:37:15 +01:00
|
|
|
|
asym->section = bfd_make_section_old_way (abfd, _BSS);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
asym->value -= asym->section->vma;
|
|
|
|
|
break;
|
|
|
|
|
case scRegister:
|
|
|
|
|
asym->flags = BSF_DEBUGGING;
|
|
|
|
|
break;
|
|
|
|
|
case scAbs:
|
|
|
|
|
asym->section = bfd_abs_section_ptr;
|
|
|
|
|
break;
|
|
|
|
|
case scUndefined:
|
|
|
|
|
asym->section = bfd_und_section_ptr;
|
|
|
|
|
asym->flags = 0;
|
|
|
|
|
asym->value = 0;
|
|
|
|
|
break;
|
|
|
|
|
case scCdbLocal:
|
|
|
|
|
case scBits:
|
|
|
|
|
case scCdbSystem:
|
|
|
|
|
case scRegImage:
|
|
|
|
|
case scInfo:
|
|
|
|
|
case scUserStruct:
|
|
|
|
|
asym->flags = BSF_DEBUGGING;
|
|
|
|
|
break;
|
|
|
|
|
case scSData:
|
|
|
|
|
asym->section = bfd_make_section_old_way (abfd, ".sdata");
|
|
|
|
|
asym->value -= asym->section->vma;
|
|
|
|
|
break;
|
|
|
|
|
case scSBss:
|
|
|
|
|
asym->section = bfd_make_section_old_way (abfd, ".sbss");
|
|
|
|
|
asym->value -= asym->section->vma;
|
|
|
|
|
break;
|
|
|
|
|
case scRData:
|
|
|
|
|
asym->section = bfd_make_section_old_way (abfd, ".rdata");
|
|
|
|
|
asym->value -= asym->section->vma;
|
|
|
|
|
break;
|
|
|
|
|
case scVar:
|
|
|
|
|
asym->flags = BSF_DEBUGGING;
|
|
|
|
|
break;
|
|
|
|
|
case scCommon:
|
|
|
|
|
if (asym->value > ecoff_data (abfd)->gp_size)
|
|
|
|
|
{
|
|
|
|
|
asym->section = bfd_com_section_ptr;
|
|
|
|
|
asym->flags = 0;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
/* Fall through. */
|
|
|
|
|
case scSCommon:
|
|
|
|
|
if (ecoff_scom_section.name == NULL)
|
|
|
|
|
{
|
|
|
|
|
/* Initialize the small common section. */
|
|
|
|
|
ecoff_scom_section.name = SCOMMON;
|
|
|
|
|
ecoff_scom_section.flags = SEC_IS_COMMON;
|
|
|
|
|
ecoff_scom_section.output_section = &ecoff_scom_section;
|
|
|
|
|
ecoff_scom_section.symbol = &ecoff_scom_symbol;
|
|
|
|
|
ecoff_scom_section.symbol_ptr_ptr = &ecoff_scom_symbol_ptr;
|
|
|
|
|
ecoff_scom_symbol.name = SCOMMON;
|
|
|
|
|
ecoff_scom_symbol.flags = BSF_SECTION_SYM;
|
|
|
|
|
ecoff_scom_symbol.section = &ecoff_scom_section;
|
|
|
|
|
ecoff_scom_symbol_ptr = &ecoff_scom_symbol;
|
|
|
|
|
}
|
|
|
|
|
asym->section = &ecoff_scom_section;
|
|
|
|
|
asym->flags = 0;
|
|
|
|
|
break;
|
|
|
|
|
case scVarRegister:
|
|
|
|
|
case scVariant:
|
|
|
|
|
asym->flags = BSF_DEBUGGING;
|
|
|
|
|
break;
|
|
|
|
|
case scSUndefined:
|
|
|
|
|
asym->section = bfd_und_section_ptr;
|
|
|
|
|
asym->flags = 0;
|
|
|
|
|
asym->value = 0;
|
|
|
|
|
break;
|
|
|
|
|
case scInit:
|
|
|
|
|
asym->section = bfd_make_section_old_way (abfd, ".init");
|
|
|
|
|
asym->value -= asym->section->vma;
|
|
|
|
|
break;
|
|
|
|
|
case scBasedVar:
|
|
|
|
|
case scXData:
|
|
|
|
|
case scPData:
|
|
|
|
|
asym->flags = BSF_DEBUGGING;
|
|
|
|
|
break;
|
|
|
|
|
case scFini:
|
|
|
|
|
asym->section = bfd_make_section_old_way (abfd, ".fini");
|
|
|
|
|
asym->value -= asym->section->vma;
|
|
|
|
|
break;
|
|
|
|
|
case scRConst:
|
|
|
|
|
asym->section = bfd_make_section_old_way (abfd, ".rconst");
|
|
|
|
|
asym->value -= asym->section->vma;
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Look for special constructors symbols and make relocation entries
|
|
|
|
|
in a special construction section. These are produced by the
|
|
|
|
|
-fgnu-linker argument to g++. */
|
|
|
|
|
if (ECOFF_IS_STAB (ecoff_sym))
|
|
|
|
|
{
|
|
|
|
|
switch (ECOFF_UNMARK_STAB (ecoff_sym->index))
|
|
|
|
|
{
|
|
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case N_SETA:
|
|
|
|
|
case N_SETT:
|
|
|
|
|
case N_SETD:
|
|
|
|
|
case N_SETB:
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Mark the symbol as a constructor. */
|
|
|
|
|
asym->flags |= BSF_CONSTRUCTOR;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Read an ECOFF symbol table. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_slurp_symbol_table (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
const struct ecoff_backend_data * const backend = ecoff_backend (abfd);
|
|
|
|
|
const bfd_size_type external_ext_size
|
|
|
|
|
= backend->debug_swap.external_ext_size;
|
|
|
|
|
const bfd_size_type external_sym_size
|
|
|
|
|
= backend->debug_swap.external_sym_size;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
void (* const swap_ext_in) (bfd *, void *, EXTR *)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
= backend->debug_swap.swap_ext_in;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
void (* const swap_sym_in) (bfd *, void *, SYMR *)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
= backend->debug_swap.swap_sym_in;
|
|
|
|
|
bfd_size_type internal_size;
|
|
|
|
|
ecoff_symbol_type *internal;
|
|
|
|
|
ecoff_symbol_type *internal_ptr;
|
|
|
|
|
char *eraw_src;
|
|
|
|
|
char *eraw_end;
|
|
|
|
|
FDR *fdr_ptr;
|
|
|
|
|
FDR *fdr_end;
|
|
|
|
|
|
|
|
|
|
/* If we've already read in the symbol table, do nothing. */
|
|
|
|
|
if (ecoff_data (abfd)->canonical_symbols != NULL)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Get the symbolic information. */
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (! _bfd_ecoff_slurp_symbolic_info (abfd, NULL,
|
1999-05-03 09:29:11 +02:00
|
|
|
|
&ecoff_data (abfd)->debug_info))
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (bfd_get_symcount (abfd) == 0)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
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
|
|
|
|
internal_size = bfd_get_symcount (abfd);
|
|
|
|
|
internal_size *= sizeof (ecoff_symbol_type);
|
Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
|
|
|
|
internal = (ecoff_symbol_type *) bfd_alloc (abfd, internal_size);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (internal == NULL)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
internal_ptr = internal;
|
|
|
|
|
eraw_src = (char *) ecoff_data (abfd)->debug_info.external_ext;
|
|
|
|
|
eraw_end = (eraw_src
|
|
|
|
|
+ (ecoff_data (abfd)->debug_info.symbolic_header.iextMax
|
|
|
|
|
* external_ext_size));
|
|
|
|
|
for (; eraw_src < eraw_end; eraw_src += external_ext_size, internal_ptr++)
|
|
|
|
|
{
|
|
|
|
|
EXTR internal_esym;
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
(*swap_ext_in) (abfd, (void *) eraw_src, &internal_esym);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
internal_ptr->symbol.name = (ecoff_data (abfd)->debug_info.ssext
|
|
|
|
|
+ internal_esym.asym.iss);
|
|
|
|
|
if (!ecoff_set_symbol_info (abfd, &internal_esym.asym,
|
|
|
|
|
&internal_ptr->symbol, 1,
|
|
|
|
|
internal_esym.weakext))
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* The alpha uses a negative ifd field for section symbols. */
|
|
|
|
|
if (internal_esym.ifd >= 0)
|
|
|
|
|
internal_ptr->fdr = (ecoff_data (abfd)->debug_info.fdr
|
|
|
|
|
+ internal_esym.ifd);
|
|
|
|
|
else
|
|
|
|
|
internal_ptr->fdr = NULL;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
internal_ptr->local = FALSE;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
internal_ptr->native = (void *) eraw_src;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* The local symbols must be accessed via the fdr's, because the
|
|
|
|
|
string and aux indices are relative to the fdr information. */
|
|
|
|
|
fdr_ptr = ecoff_data (abfd)->debug_info.fdr;
|
|
|
|
|
fdr_end = fdr_ptr + ecoff_data (abfd)->debug_info.symbolic_header.ifdMax;
|
|
|
|
|
for (; fdr_ptr < fdr_end; fdr_ptr++)
|
|
|
|
|
{
|
|
|
|
|
char *lraw_src;
|
|
|
|
|
char *lraw_end;
|
|
|
|
|
|
|
|
|
|
lraw_src = ((char *) ecoff_data (abfd)->debug_info.external_sym
|
|
|
|
|
+ fdr_ptr->isymBase * external_sym_size);
|
|
|
|
|
lraw_end = lraw_src + fdr_ptr->csym * external_sym_size;
|
|
|
|
|
for (;
|
|
|
|
|
lraw_src < lraw_end;
|
|
|
|
|
lraw_src += external_sym_size, internal_ptr++)
|
|
|
|
|
{
|
|
|
|
|
SYMR internal_sym;
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
(*swap_sym_in) (abfd, (void *) lraw_src, &internal_sym);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
internal_ptr->symbol.name = (ecoff_data (abfd)->debug_info.ss
|
|
|
|
|
+ fdr_ptr->issBase
|
|
|
|
|
+ internal_sym.iss);
|
|
|
|
|
if (!ecoff_set_symbol_info (abfd, &internal_sym,
|
|
|
|
|
&internal_ptr->symbol, 0, 0))
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
internal_ptr->fdr = fdr_ptr;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
internal_ptr->local = TRUE;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
internal_ptr->native = (void *) lraw_src;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
ecoff_data (abfd)->canonical_symbols = internal;
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Return the amount of space needed for the canonical symbols. */
|
|
|
|
|
|
|
|
|
|
long
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_get_symtab_upper_bound (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (! _bfd_ecoff_slurp_symbolic_info (abfd, NULL,
|
1999-05-03 09:29:11 +02:00
|
|
|
|
&ecoff_data (abfd)->debug_info))
|
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
|
|
if (bfd_get_symcount (abfd) == 0)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
return (bfd_get_symcount (abfd) + 1) * (sizeof (ecoff_symbol_type *));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Get the canonical symbols. */
|
|
|
|
|
|
|
|
|
|
long
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_canonicalize_symtab (bfd *abfd, asymbol **alocation)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
unsigned int counter = 0;
|
|
|
|
|
ecoff_symbol_type *symbase;
|
|
|
|
|
ecoff_symbol_type **location = (ecoff_symbol_type **) alocation;
|
|
|
|
|
|
2002-06-25 08:21:54 +02:00
|
|
|
|
if (! _bfd_ecoff_slurp_symbol_table (abfd))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
return -1;
|
|
|
|
|
if (bfd_get_symcount (abfd) == 0)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
symbase = ecoff_data (abfd)->canonical_symbols;
|
|
|
|
|
while (counter < bfd_get_symcount (abfd))
|
|
|
|
|
{
|
|
|
|
|
*(location++) = symbase++;
|
|
|
|
|
counter++;
|
|
|
|
|
}
|
2005-03-16 15:37:15 +01:00
|
|
|
|
*location++ = NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
return bfd_get_symcount (abfd);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Turn ECOFF type information into a printable string.
|
|
|
|
|
ecoff_emit_aggregate and ecoff_type_to_string are from
|
|
|
|
|
gcc/mips-tdump.c, with swapping added and used_ptr removed. */
|
|
|
|
|
|
|
|
|
|
/* Write aggregate information to a string. */
|
|
|
|
|
|
|
|
|
|
static void
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_emit_aggregate (bfd *abfd,
|
|
|
|
|
FDR *fdr,
|
|
|
|
|
char *string,
|
|
|
|
|
RNDXR *rndx,
|
|
|
|
|
long isym,
|
|
|
|
|
const char *which)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
const struct ecoff_debug_swap * const debug_swap =
|
|
|
|
|
&ecoff_backend (abfd)->debug_swap;
|
|
|
|
|
struct ecoff_debug_info * const debug_info = &ecoff_data (abfd)->debug_info;
|
|
|
|
|
unsigned int ifd = rndx->rfd;
|
|
|
|
|
unsigned int indx = rndx->index;
|
|
|
|
|
const char *name;
|
2000-11-22 01:56:55 +01:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (ifd == 0xfff)
|
|
|
|
|
ifd = isym;
|
|
|
|
|
|
|
|
|
|
/* An ifd of -1 is an opaque type. An escaped index of 0 is a
|
|
|
|
|
struct return type of a procedure compiled without -g. */
|
|
|
|
|
if (ifd == 0xffffffff
|
|
|
|
|
|| (rndx->rfd == 0xfff && indx == 0))
|
|
|
|
|
name = "<undefined>";
|
|
|
|
|
else if (indx == indexNil)
|
|
|
|
|
name = "<no name>";
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
SYMR sym;
|
|
|
|
|
|
|
|
|
|
if (debug_info->external_rfd == NULL)
|
|
|
|
|
fdr = debug_info->fdr + ifd;
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
RFDT rfd;
|
|
|
|
|
|
|
|
|
|
(*debug_swap->swap_rfd_in) (abfd,
|
|
|
|
|
((char *) debug_info->external_rfd
|
|
|
|
|
+ ((fdr->rfdBase + ifd)
|
|
|
|
|
* debug_swap->external_rfd_size)),
|
|
|
|
|
&rfd);
|
|
|
|
|
fdr = debug_info->fdr + rfd;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
indx += fdr->isymBase;
|
|
|
|
|
|
|
|
|
|
(*debug_swap->swap_sym_in) (abfd,
|
|
|
|
|
((char *) debug_info->external_sym
|
|
|
|
|
+ indx * debug_swap->external_sym_size),
|
|
|
|
|
&sym);
|
|
|
|
|
|
|
|
|
|
name = debug_info->ss + fdr->issBase + sym.iss;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
sprintf (string,
|
|
|
|
|
"%s %s { ifd = %u, index = %lu }",
|
|
|
|
|
which, name, ifd,
|
2008-07-30 06:34:58 +02:00
|
|
|
|
((unsigned long) indx
|
1999-05-03 09:29:11 +02:00
|
|
|
|
+ debug_info->symbolic_header.iextMax));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Convert the type information to string format. */
|
|
|
|
|
|
|
|
|
|
static char *
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_type_to_string (bfd *abfd, FDR *fdr, unsigned int indx)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
union aux_ext *aux_ptr;
|
|
|
|
|
int bigendian;
|
|
|
|
|
AUXU u;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
struct qual
|
|
|
|
|
{
|
1999-05-03 09:29:11 +02:00
|
|
|
|
unsigned int type;
|
|
|
|
|
int low_bound;
|
|
|
|
|
int high_bound;
|
|
|
|
|
int stride;
|
|
|
|
|
} qualifiers[7];
|
|
|
|
|
unsigned int basic_type;
|
|
|
|
|
int i;
|
|
|
|
|
char buffer1[1024];
|
|
|
|
|
static char buffer2[1024];
|
|
|
|
|
char *p1 = buffer1;
|
|
|
|
|
char *p2 = buffer2;
|
|
|
|
|
RNDXR rndx;
|
|
|
|
|
|
|
|
|
|
aux_ptr = ecoff_data (abfd)->debug_info.external_aux + fdr->iauxBase;
|
|
|
|
|
bigendian = fdr->fBigendian;
|
|
|
|
|
|
|
|
|
|
for (i = 0; i < 7; i++)
|
|
|
|
|
{
|
|
|
|
|
qualifiers[i].low_bound = 0;
|
|
|
|
|
qualifiers[i].high_bound = 0;
|
|
|
|
|
qualifiers[i].stride = 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (AUX_GET_ISYM (bigendian, &aux_ptr[indx]) == (bfd_vma) -1)
|
|
|
|
|
return "-1 (no type)";
|
|
|
|
|
_bfd_ecoff_swap_tir_in (bigendian, &aux_ptr[indx++].a_ti, &u.ti);
|
|
|
|
|
|
|
|
|
|
basic_type = u.ti.bt;
|
|
|
|
|
qualifiers[0].type = u.ti.tq0;
|
|
|
|
|
qualifiers[1].type = u.ti.tq1;
|
|
|
|
|
qualifiers[2].type = u.ti.tq2;
|
|
|
|
|
qualifiers[3].type = u.ti.tq3;
|
|
|
|
|
qualifiers[4].type = u.ti.tq4;
|
|
|
|
|
qualifiers[5].type = u.ti.tq5;
|
|
|
|
|
qualifiers[6].type = tqNil;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
/* Go get the basic type. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
switch (basic_type)
|
|
|
|
|
{
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btNil: /* Undefined. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "nil");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btAdr: /* Address - integer same size as pointer. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "address");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btChar: /* Character. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "char");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btUChar: /* Unsigned character. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "unsigned char");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btShort: /* Short. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "short");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btUShort: /* Unsigned short. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "unsigned short");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btInt: /* Int. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "int");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btUInt: /* Unsigned int. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "unsigned int");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btLong: /* Long. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "long");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btULong: /* Unsigned long. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "unsigned long");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btFloat: /* Float (real). */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "float");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btDouble: /* Double (real). */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "double");
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
/* Structures add 1-2 aux words:
|
|
|
|
|
1st word is [ST_RFDESCAPE, offset] pointer to struct def;
|
|
|
|
|
2nd word is file index if 1st word rfd is ST_RFDESCAPE. */
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btStruct: /* Structure (Record). */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
_bfd_ecoff_swap_rndx_in (bigendian, &aux_ptr[indx].a_rndx, &rndx);
|
|
|
|
|
ecoff_emit_aggregate (abfd, fdr, p1, &rndx,
|
|
|
|
|
(long) AUX_GET_ISYM (bigendian, &aux_ptr[indx+1]),
|
|
|
|
|
"struct");
|
2002-06-25 10:47:31 +02:00
|
|
|
|
indx++; /* Skip aux words. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
/* Unions add 1-2 aux words:
|
|
|
|
|
1st word is [ST_RFDESCAPE, offset] pointer to union def;
|
|
|
|
|
2nd word is file index if 1st word rfd is ST_RFDESCAPE. */
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btUnion: /* Union. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
_bfd_ecoff_swap_rndx_in (bigendian, &aux_ptr[indx].a_rndx, &rndx);
|
|
|
|
|
ecoff_emit_aggregate (abfd, fdr, p1, &rndx,
|
|
|
|
|
(long) AUX_GET_ISYM (bigendian, &aux_ptr[indx+1]),
|
|
|
|
|
"union");
|
2002-06-25 10:47:31 +02:00
|
|
|
|
indx++; /* Skip aux words. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
/* Enumerations add 1-2 aux words:
|
|
|
|
|
1st word is [ST_RFDESCAPE, offset] pointer to enum def;
|
|
|
|
|
2nd word is file index if 1st word rfd is ST_RFDESCAPE. */
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btEnum: /* Enumeration. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
_bfd_ecoff_swap_rndx_in (bigendian, &aux_ptr[indx].a_rndx, &rndx);
|
|
|
|
|
ecoff_emit_aggregate (abfd, fdr, p1, &rndx,
|
|
|
|
|
(long) AUX_GET_ISYM (bigendian, &aux_ptr[indx+1]),
|
|
|
|
|
"enum");
|
2002-06-25 10:47:31 +02:00
|
|
|
|
indx++; /* Skip aux words. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btTypedef: /* Defined via a typedef, isymRef points. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "typedef");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btRange: /* Subrange of int. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "subrange");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btSet: /* Pascal sets. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "set");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btComplex: /* Fortran complex. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "complex");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btDComplex: /* Fortran double complex. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "double complex");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btIndirect: /* Forward or unnamed typedef. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "forward/unamed typedef");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btFixedDec: /* Fixed Decimal. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "fixed decimal");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btFloatDec: /* Float Decimal. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "float decimal");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btString: /* Varying Length Character String. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "string");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btBit: /* Aligned Bit String. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "bit");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btPicture: /* Picture. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "picture");
|
|
|
|
|
break;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
case btVoid: /* Void. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
strcpy (p1, "void");
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
sprintf (p1, _("Unknown basic type %d"), (int) basic_type);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
p1 += strlen (buffer1);
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
/* If this is a bitfield, get the bitsize. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (u.ti.fBitfield)
|
|
|
|
|
{
|
|
|
|
|
int bitsize;
|
|
|
|
|
|
|
|
|
|
bitsize = AUX_GET_WIDTH (bigendian, &aux_ptr[indx++]);
|
|
|
|
|
sprintf (p1, " : %d", bitsize);
|
|
|
|
|
p1 += strlen (buffer1);
|
|
|
|
|
}
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
/* Deal with any qualifiers. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (qualifiers[0].type != tqNil)
|
|
|
|
|
{
|
2002-06-25 10:47:31 +02:00
|
|
|
|
/* Snarf up any array bounds in the correct order. Arrays
|
|
|
|
|
store 5 successive words in the aux. table:
|
|
|
|
|
word 0 RNDXR to type of the bounds (ie, int)
|
|
|
|
|
word 1 Current file descriptor index
|
|
|
|
|
word 2 low bound
|
|
|
|
|
word 3 high bound (or -1 if [])
|
|
|
|
|
word 4 stride size in bits. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
for (i = 0; i < 7; i++)
|
|
|
|
|
{
|
|
|
|
|
if (qualifiers[i].type == tqArray)
|
|
|
|
|
{
|
|
|
|
|
qualifiers[i].low_bound =
|
|
|
|
|
AUX_GET_DNLOW (bigendian, &aux_ptr[indx+2]);
|
|
|
|
|
qualifiers[i].high_bound =
|
|
|
|
|
AUX_GET_DNHIGH (bigendian, &aux_ptr[indx+3]);
|
|
|
|
|
qualifiers[i].stride =
|
|
|
|
|
AUX_GET_WIDTH (bigendian, &aux_ptr[indx+4]);
|
|
|
|
|
indx += 5;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
/* Now print out the qualifiers. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
for (i = 0; i < 6; i++)
|
|
|
|
|
{
|
|
|
|
|
switch (qualifiers[i].type)
|
|
|
|
|
{
|
|
|
|
|
case tqNil:
|
|
|
|
|
case tqMax:
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case tqPtr:
|
|
|
|
|
strcpy (p2, "ptr to ");
|
|
|
|
|
p2 += sizeof ("ptr to ")-1;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case tqVol:
|
|
|
|
|
strcpy (p2, "volatile ");
|
|
|
|
|
p2 += sizeof ("volatile ")-1;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case tqFar:
|
|
|
|
|
strcpy (p2, "far ");
|
|
|
|
|
p2 += sizeof ("far ")-1;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case tqProc:
|
|
|
|
|
strcpy (p2, "func. ret. ");
|
|
|
|
|
p2 += sizeof ("func. ret. ");
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case tqArray:
|
|
|
|
|
{
|
|
|
|
|
int first_array = i;
|
|
|
|
|
int j;
|
|
|
|
|
|
|
|
|
|
/* Print array bounds reversed (ie, in the order the C
|
2000-11-22 01:56:55 +01:00
|
|
|
|
programmer writes them). C is such a fun language.... */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
while (i < 5 && qualifiers[i+1].type == tqArray)
|
|
|
|
|
i++;
|
|
|
|
|
|
|
|
|
|
for (j = i; j >= first_array; j--)
|
|
|
|
|
{
|
|
|
|
|
strcpy (p2, "array [");
|
|
|
|
|
p2 += sizeof ("array [")-1;
|
|
|
|
|
if (qualifiers[j].low_bound != 0)
|
|
|
|
|
sprintf (p2,
|
|
|
|
|
"%ld:%ld {%ld bits}",
|
|
|
|
|
(long) qualifiers[j].low_bound,
|
|
|
|
|
(long) qualifiers[j].high_bound,
|
|
|
|
|
(long) qualifiers[j].stride);
|
|
|
|
|
|
|
|
|
|
else if (qualifiers[j].high_bound != -1)
|
|
|
|
|
sprintf (p2,
|
|
|
|
|
"%ld {%ld bits}",
|
|
|
|
|
(long) (qualifiers[j].high_bound + 1),
|
|
|
|
|
(long) (qualifiers[j].stride));
|
|
|
|
|
|
|
|
|
|
else
|
|
|
|
|
sprintf (p2, " {%ld bits}", (long) (qualifiers[j].stride));
|
|
|
|
|
|
|
|
|
|
p2 += strlen (p2);
|
|
|
|
|
strcpy (p2, "] of ");
|
|
|
|
|
p2 += sizeof ("] of ")-1;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
strcpy (p2, buffer1);
|
|
|
|
|
return buffer2;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Return information about ECOFF symbol SYMBOL in RET. */
|
|
|
|
|
|
|
|
|
|
void
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_get_symbol_info (bfd *abfd ATTRIBUTE_UNUSED,
|
|
|
|
|
asymbol *symbol,
|
|
|
|
|
symbol_info *ret)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
bfd_symbol_info (symbol, ret);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Return whether this is a local label. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_bfd_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED,
|
|
|
|
|
const char *name)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
return name[0] == '$';
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Print information about an ECOFF symbol. */
|
|
|
|
|
|
|
|
|
|
void
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_print_symbol (bfd *abfd,
|
|
|
|
|
void * filep,
|
|
|
|
|
asymbol *symbol,
|
|
|
|
|
bfd_print_symbol_type how)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
const struct ecoff_debug_swap * const debug_swap
|
|
|
|
|
= &ecoff_backend (abfd)->debug_swap;
|
|
|
|
|
FILE *file = (FILE *)filep;
|
|
|
|
|
|
|
|
|
|
switch (how)
|
|
|
|
|
{
|
|
|
|
|
case bfd_print_symbol_name:
|
|
|
|
|
fprintf (file, "%s", symbol->name);
|
|
|
|
|
break;
|
|
|
|
|
case bfd_print_symbol_more:
|
|
|
|
|
if (ecoffsymbol (symbol)->local)
|
|
|
|
|
{
|
|
|
|
|
SYMR ecoff_sym;
|
2000-11-22 01:56:55 +01:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
(*debug_swap->swap_sym_in) (abfd, ecoffsymbol (symbol)->native,
|
|
|
|
|
&ecoff_sym);
|
|
|
|
|
fprintf (file, "ecoff local ");
|
|
|
|
|
fprintf_vma (file, (bfd_vma) ecoff_sym.value);
|
|
|
|
|
fprintf (file, " %x %x", (unsigned) ecoff_sym.st,
|
|
|
|
|
(unsigned) ecoff_sym.sc);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
EXTR ecoff_ext;
|
|
|
|
|
|
|
|
|
|
(*debug_swap->swap_ext_in) (abfd, ecoffsymbol (symbol)->native,
|
|
|
|
|
&ecoff_ext);
|
|
|
|
|
fprintf (file, "ecoff extern ");
|
|
|
|
|
fprintf_vma (file, (bfd_vma) ecoff_ext.asym.value);
|
|
|
|
|
fprintf (file, " %x %x", (unsigned) ecoff_ext.asym.st,
|
|
|
|
|
(unsigned) ecoff_ext.asym.sc);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case bfd_print_symbol_all:
|
2002-06-25 10:47:31 +02:00
|
|
|
|
/* Print out the symbols in a reasonable way. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
char type;
|
|
|
|
|
int pos;
|
|
|
|
|
EXTR ecoff_ext;
|
|
|
|
|
char jmptbl;
|
|
|
|
|
char cobol_main;
|
|
|
|
|
char weakext;
|
|
|
|
|
|
|
|
|
|
if (ecoffsymbol (symbol)->local)
|
|
|
|
|
{
|
|
|
|
|
(*debug_swap->swap_sym_in) (abfd, ecoffsymbol (symbol)->native,
|
|
|
|
|
&ecoff_ext.asym);
|
|
|
|
|
type = 'l';
|
|
|
|
|
pos = ((((char *) ecoffsymbol (symbol)->native
|
|
|
|
|
- (char *) ecoff_data (abfd)->debug_info.external_sym)
|
|
|
|
|
/ debug_swap->external_sym_size)
|
|
|
|
|
+ ecoff_data (abfd)->debug_info.symbolic_header.iextMax);
|
|
|
|
|
jmptbl = ' ';
|
|
|
|
|
cobol_main = ' ';
|
|
|
|
|
weakext = ' ';
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
(*debug_swap->swap_ext_in) (abfd, ecoffsymbol (symbol)->native,
|
|
|
|
|
&ecoff_ext);
|
|
|
|
|
type = 'e';
|
|
|
|
|
pos = (((char *) ecoffsymbol (symbol)->native
|
|
|
|
|
- (char *) ecoff_data (abfd)->debug_info.external_ext)
|
|
|
|
|
/ debug_swap->external_ext_size);
|
|
|
|
|
jmptbl = ecoff_ext.jmptbl ? 'j' : ' ';
|
|
|
|
|
cobol_main = ecoff_ext.cobol_main ? 'c' : ' ';
|
|
|
|
|
weakext = ecoff_ext.weakext ? 'w' : ' ';
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fprintf (file, "[%3d] %c ",
|
|
|
|
|
pos, type);
|
|
|
|
|
fprintf_vma (file, (bfd_vma) ecoff_ext.asym.value);
|
|
|
|
|
fprintf (file, " st %x sc %x indx %x %c%c%c %s",
|
|
|
|
|
(unsigned) ecoff_ext.asym.st,
|
|
|
|
|
(unsigned) ecoff_ext.asym.sc,
|
|
|
|
|
(unsigned) ecoff_ext.asym.index,
|
|
|
|
|
jmptbl, cobol_main, weakext,
|
|
|
|
|
symbol->name);
|
|
|
|
|
|
|
|
|
|
if (ecoffsymbol (symbol)->fdr != NULL
|
|
|
|
|
&& ecoff_ext.asym.index != indexNil)
|
|
|
|
|
{
|
|
|
|
|
FDR *fdr;
|
|
|
|
|
unsigned int indx;
|
|
|
|
|
int bigendian;
|
|
|
|
|
bfd_size_type sym_base;
|
|
|
|
|
union aux_ext *aux_base;
|
|
|
|
|
|
|
|
|
|
fdr = ecoffsymbol (symbol)->fdr;
|
|
|
|
|
indx = ecoff_ext.asym.index;
|
|
|
|
|
|
|
|
|
|
/* sym_base is used to map the fdr relative indices which
|
|
|
|
|
appear in the file to the position number which we are
|
|
|
|
|
using. */
|
|
|
|
|
sym_base = fdr->isymBase;
|
|
|
|
|
if (ecoffsymbol (symbol)->local)
|
|
|
|
|
sym_base +=
|
|
|
|
|
ecoff_data (abfd)->debug_info.symbolic_header.iextMax;
|
|
|
|
|
|
|
|
|
|
/* aux_base is the start of the aux entries for this file;
|
|
|
|
|
asym.index is an offset from this. */
|
|
|
|
|
aux_base = (ecoff_data (abfd)->debug_info.external_aux
|
|
|
|
|
+ fdr->iauxBase);
|
|
|
|
|
|
|
|
|
|
/* The aux entries are stored in host byte order; the
|
|
|
|
|
order is indicated by a bit in the fdr. */
|
|
|
|
|
bigendian = fdr->fBigendian;
|
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
/* This switch is basically from gcc/mips-tdump.c. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
switch (ecoff_ext.asym.st)
|
|
|
|
|
{
|
|
|
|
|
case stNil:
|
|
|
|
|
case stLabel:
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case stFile:
|
|
|
|
|
case stBlock:
|
|
|
|
|
fprintf (file, _("\n End+1 symbol: %ld"),
|
|
|
|
|
(long) (indx + sym_base));
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case stEnd:
|
|
|
|
|
if (ecoff_ext.asym.sc == scText
|
|
|
|
|
|| ecoff_ext.asym.sc == scInfo)
|
|
|
|
|
fprintf (file, _("\n First symbol: %ld"),
|
|
|
|
|
(long) (indx + sym_base));
|
|
|
|
|
else
|
2000-11-22 01:56:55 +01:00
|
|
|
|
fprintf (file, _("\n First symbol: %ld"),
|
1999-05-03 09:29:11 +02:00
|
|
|
|
((long)
|
|
|
|
|
(AUX_GET_ISYM (bigendian,
|
|
|
|
|
&aux_base[ecoff_ext.asym.index])
|
|
|
|
|
+ sym_base)));
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case stProc:
|
|
|
|
|
case stStaticProc:
|
|
|
|
|
if (ECOFF_IS_STAB (&ecoff_ext.asym))
|
|
|
|
|
;
|
|
|
|
|
else if (ecoffsymbol (symbol)->local)
|
|
|
|
|
fprintf (file, _("\n End+1 symbol: %-7ld Type: %s"),
|
|
|
|
|
((long)
|
|
|
|
|
(AUX_GET_ISYM (bigendian,
|
|
|
|
|
&aux_base[ecoff_ext.asym.index])
|
|
|
|
|
+ sym_base)),
|
|
|
|
|
ecoff_type_to_string (abfd, fdr, indx + 1));
|
|
|
|
|
else
|
|
|
|
|
fprintf (file, _("\n Local symbol: %ld"),
|
|
|
|
|
((long) indx
|
|
|
|
|
+ (long) sym_base
|
|
|
|
|
+ (ecoff_data (abfd)
|
|
|
|
|
->debug_info.symbolic_header.iextMax)));
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case stStruct:
|
|
|
|
|
fprintf (file, _("\n struct; End+1 symbol: %ld"),
|
|
|
|
|
(long) (indx + sym_base));
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case stUnion:
|
|
|
|
|
fprintf (file, _("\n union; End+1 symbol: %ld"),
|
|
|
|
|
(long) (indx + sym_base));
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case stEnum:
|
|
|
|
|
fprintf (file, _("\n enum; End+1 symbol: %ld"),
|
|
|
|
|
(long) (indx + sym_base));
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
if (! ECOFF_IS_STAB (&ecoff_ext.asym))
|
|
|
|
|
fprintf (file, _("\n Type: %s"),
|
|
|
|
|
ecoff_type_to_string (abfd, fdr, indx));
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Read in the relocs for a section. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
static bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_slurp_reloc_table (bfd *abfd,
|
|
|
|
|
asection *section,
|
|
|
|
|
asymbol **symbols)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
const struct ecoff_backend_data * const backend = ecoff_backend (abfd);
|
|
|
|
|
arelent *internal_relocs;
|
|
|
|
|
bfd_size_type external_reloc_size;
|
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_size_type amt;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
char *external_relocs;
|
|
|
|
|
arelent *rptr;
|
|
|
|
|
unsigned int i;
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (section->relocation != NULL
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|| section->reloc_count == 0
|
|
|
|
|
|| (section->flags & SEC_CONSTRUCTOR) != 0)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-06-25 08:21:54 +02:00
|
|
|
|
if (! _bfd_ecoff_slurp_symbol_table (abfd))
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
2000-11-22 01:56:55 +01:00
|
|
|
|
|
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
|
|
|
|
amt = section->reloc_count;
|
|
|
|
|
amt *= sizeof (arelent);
|
Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
|
|
|
|
internal_relocs = (arelent *) bfd_alloc (abfd, amt);
|
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
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
external_reloc_size = backend->external_reloc_size;
|
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
|
|
|
|
amt = external_reloc_size * section->reloc_count;
|
Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
|
|
|
|
external_relocs = (char *) bfd_alloc (abfd, amt);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (internal_relocs == NULL || external_relocs == NULL)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (bfd_seek (abfd, section->rel_filepos, SEEK_SET) != 0)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
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
|
|
|
|
if (bfd_bread (external_relocs, amt, abfd) != amt)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
for (i = 0, rptr = internal_relocs; i < section->reloc_count; i++, rptr++)
|
|
|
|
|
{
|
|
|
|
|
struct internal_reloc intern;
|
|
|
|
|
|
|
|
|
|
(*backend->swap_reloc_in) (abfd,
|
|
|
|
|
external_relocs + i * external_reloc_size,
|
|
|
|
|
&intern);
|
|
|
|
|
|
|
|
|
|
if (intern.r_extern)
|
|
|
|
|
{
|
|
|
|
|
/* r_symndx is an index into the external symbols. */
|
|
|
|
|
BFD_ASSERT (intern.r_symndx >= 0
|
|
|
|
|
&& (intern.r_symndx
|
|
|
|
|
< (ecoff_data (abfd)
|
|
|
|
|
->debug_info.symbolic_header.iextMax)));
|
|
|
|
|
rptr->sym_ptr_ptr = symbols + intern.r_symndx;
|
|
|
|
|
rptr->addend = 0;
|
|
|
|
|
}
|
|
|
|
|
else if (intern.r_symndx == RELOC_SECTION_NONE
|
|
|
|
|
|| intern.r_symndx == RELOC_SECTION_ABS)
|
|
|
|
|
{
|
|
|
|
|
rptr->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
|
|
|
|
|
rptr->addend = 0;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
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
|
|
|
|
const char *sec_name;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
asection *sec;
|
|
|
|
|
|
|
|
|
|
/* r_symndx is a section key. */
|
|
|
|
|
switch (intern.r_symndx)
|
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
case RELOC_SECTION_TEXT: sec_name = _TEXT; break;
|
|
|
|
|
case RELOC_SECTION_RDATA: sec_name = _RDATA; break;
|
|
|
|
|
case RELOC_SECTION_DATA: sec_name = _DATA; break;
|
|
|
|
|
case RELOC_SECTION_SDATA: sec_name = _SDATA; break;
|
|
|
|
|
case RELOC_SECTION_SBSS: sec_name = _SBSS; break;
|
|
|
|
|
case RELOC_SECTION_BSS: sec_name = _BSS; break;
|
|
|
|
|
case RELOC_SECTION_INIT: sec_name = _INIT; break;
|
|
|
|
|
case RELOC_SECTION_LIT8: sec_name = _LIT8; break;
|
|
|
|
|
case RELOC_SECTION_LIT4: sec_name = _LIT4; break;
|
|
|
|
|
case RELOC_SECTION_XDATA: sec_name = _XDATA; break;
|
|
|
|
|
case RELOC_SECTION_PDATA: sec_name = _PDATA; break;
|
|
|
|
|
case RELOC_SECTION_FINI: sec_name = _FINI; break;
|
|
|
|
|
case RELOC_SECTION_LITA: sec_name = _LITA; break;
|
|
|
|
|
case RELOC_SECTION_RCONST: sec_name = _RCONST; break;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
default: abort ();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
sec = bfd_get_section_by_name (abfd, sec_name);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (sec == NULL)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
abort ();
|
|
|
|
|
rptr->sym_ptr_ptr = sec->symbol_ptr_ptr;
|
|
|
|
|
|
|
|
|
|
rptr->addend = - bfd_get_section_vma (abfd, sec);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
rptr->address = intern.r_vaddr - bfd_get_section_vma (abfd, section);
|
|
|
|
|
|
|
|
|
|
/* Let the backend select the howto field and do any other
|
|
|
|
|
required processing. */
|
|
|
|
|
(*backend->adjust_reloc_in) (abfd, &intern, rptr);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bfd_release (abfd, external_relocs);
|
|
|
|
|
|
|
|
|
|
section->relocation = internal_relocs;
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Get a canonical list of relocs. */
|
|
|
|
|
|
|
|
|
|
long
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_canonicalize_reloc (bfd *abfd,
|
|
|
|
|
asection *section,
|
|
|
|
|
arelent **relptr,
|
|
|
|
|
asymbol **symbols)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
unsigned int count;
|
|
|
|
|
|
2000-11-22 01:56:55 +01:00
|
|
|
|
if (section->flags & SEC_CONSTRUCTOR)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
arelent_chain *chain;
|
|
|
|
|
|
|
|
|
|
/* This section has relocs made up by us, not the file, so take
|
|
|
|
|
them out of their chain and place them into the data area
|
|
|
|
|
provided. */
|
|
|
|
|
for (count = 0, chain = section->constructor_chain;
|
|
|
|
|
count < section->reloc_count;
|
|
|
|
|
count++, chain = chain->next)
|
|
|
|
|
*relptr++ = &chain->relent;
|
|
|
|
|
}
|
|
|
|
|
else
|
2000-11-22 01:56:55 +01:00
|
|
|
|
{
|
1999-05-03 09:29:11 +02:00
|
|
|
|
arelent *tblptr;
|
|
|
|
|
|
2002-06-25 08:21:54 +02:00
|
|
|
|
if (! ecoff_slurp_reloc_table (abfd, section, symbols))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
|
|
tblptr = section->relocation;
|
|
|
|
|
|
|
|
|
|
for (count = 0; count < section->reloc_count; count++)
|
|
|
|
|
*relptr++ = tblptr++;
|
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
*relptr = NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
return section->reloc_count;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Provided a BFD, a section and an offset into the section, calculate
|
|
|
|
|
and return the name of the source file and the line nearest to the
|
|
|
|
|
wanted location. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_find_nearest_line (bfd *abfd,
|
|
|
|
|
asection *section,
|
|
|
|
|
asymbol **ignore_symbols ATTRIBUTE_UNUSED,
|
|
|
|
|
bfd_vma offset,
|
|
|
|
|
const char **filename_ptr,
|
|
|
|
|
const char **functionname_ptr,
|
|
|
|
|
unsigned int *retline_ptr)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
const struct ecoff_debug_swap * const debug_swap
|
|
|
|
|
= &ecoff_backend (abfd)->debug_swap;
|
|
|
|
|
struct ecoff_debug_info * const debug_info = &ecoff_data (abfd)->debug_info;
|
|
|
|
|
struct ecoff_find_line *line_info;
|
|
|
|
|
|
|
|
|
|
/* Make sure we have the FDR's. */
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (! _bfd_ecoff_slurp_symbolic_info (abfd, NULL, debug_info)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|| bfd_get_symcount (abfd) == 0)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
if (ecoff_data (abfd)->find_line_info == NULL)
|
|
|
|
|
{
|
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_size_type amt = sizeof (struct ecoff_find_line);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
|
Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
|
|
|
|
ecoff_data (abfd)->find_line_info =
|
|
|
|
|
(struct ecoff_find_line *) bfd_zalloc (abfd, amt);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (ecoff_data (abfd)->find_line_info == NULL)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
line_info = ecoff_data (abfd)->find_line_info;
|
|
|
|
|
|
|
|
|
|
return _bfd_ecoff_locate_line (abfd, section, offset, debug_info,
|
|
|
|
|
debug_swap, line_info, filename_ptr,
|
|
|
|
|
functionname_ptr, retline_ptr);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Copy private BFD data. This is called by objcopy and strip. We
|
|
|
|
|
use it to copy the ECOFF debugging information from one BFD to the
|
|
|
|
|
other. It would be theoretically possible to represent the ECOFF
|
|
|
|
|
debugging information in the symbol table. However, it would be a
|
|
|
|
|
lot of work, and there would be little gain (gas, gdb, and ld
|
|
|
|
|
already access the ECOFF debugging information via the
|
|
|
|
|
ecoff_debug_info structure, and that structure would have to be
|
|
|
|
|
retained in order to support ECOFF debugging in MIPS ELF).
|
|
|
|
|
|
|
|
|
|
The debugging information for the ECOFF external symbols comes from
|
|
|
|
|
the symbol table, so this function only handles the other debugging
|
|
|
|
|
information. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
struct ecoff_debug_info *iinfo = &ecoff_data (ibfd)->debug_info;
|
|
|
|
|
struct ecoff_debug_info *oinfo = &ecoff_data (obfd)->debug_info;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
int i;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
asymbol **sym_ptr_ptr;
|
|
|
|
|
size_t c;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean local;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* We only want to copy information over if both BFD's use ECOFF
|
|
|
|
|
format. */
|
|
|
|
|
if (bfd_get_flavour (ibfd) != bfd_target_ecoff_flavour
|
|
|
|
|
|| bfd_get_flavour (obfd) != bfd_target_ecoff_flavour)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Copy the GP value and the register masks. */
|
|
|
|
|
ecoff_data (obfd)->gp = ecoff_data (ibfd)->gp;
|
|
|
|
|
ecoff_data (obfd)->gprmask = ecoff_data (ibfd)->gprmask;
|
|
|
|
|
ecoff_data (obfd)->fprmask = ecoff_data (ibfd)->fprmask;
|
|
|
|
|
for (i = 0; i < 3; i++)
|
|
|
|
|
ecoff_data (obfd)->cprmask[i] = ecoff_data (ibfd)->cprmask[i];
|
|
|
|
|
|
|
|
|
|
/* Copy the version stamp. */
|
|
|
|
|
oinfo->symbolic_header.vstamp = iinfo->symbolic_header.vstamp;
|
|
|
|
|
|
|
|
|
|
/* If there are no symbols, don't copy any debugging information. */
|
|
|
|
|
c = bfd_get_symcount (obfd);
|
|
|
|
|
sym_ptr_ptr = bfd_get_outsymbols (obfd);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (c == 0 || sym_ptr_ptr == NULL)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* See if there are any local symbols. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
local = FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
for (; c > 0; c--, sym_ptr_ptr++)
|
|
|
|
|
{
|
|
|
|
|
if (ecoffsymbol (*sym_ptr_ptr)->local)
|
|
|
|
|
{
|
2002-11-30 09:39:46 +01:00
|
|
|
|
local = TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (local)
|
|
|
|
|
{
|
|
|
|
|
/* There are some local symbols. We just bring over all the
|
|
|
|
|
debugging information. FIXME: This is not quite the right
|
|
|
|
|
thing to do. If the user has asked us to discard all
|
|
|
|
|
debugging information, then we are probably going to wind up
|
|
|
|
|
keeping it because there will probably be some local symbol
|
|
|
|
|
which objcopy did not discard. We should actually break
|
|
|
|
|
apart the debugging information and only keep that which
|
|
|
|
|
applies to the symbols we want to keep. */
|
|
|
|
|
oinfo->symbolic_header.ilineMax = iinfo->symbolic_header.ilineMax;
|
|
|
|
|
oinfo->symbolic_header.cbLine = iinfo->symbolic_header.cbLine;
|
|
|
|
|
oinfo->line = iinfo->line;
|
|
|
|
|
|
|
|
|
|
oinfo->symbolic_header.idnMax = iinfo->symbolic_header.idnMax;
|
|
|
|
|
oinfo->external_dnr = iinfo->external_dnr;
|
|
|
|
|
|
|
|
|
|
oinfo->symbolic_header.ipdMax = iinfo->symbolic_header.ipdMax;
|
|
|
|
|
oinfo->external_pdr = iinfo->external_pdr;
|
|
|
|
|
|
|
|
|
|
oinfo->symbolic_header.isymMax = iinfo->symbolic_header.isymMax;
|
|
|
|
|
oinfo->external_sym = iinfo->external_sym;
|
|
|
|
|
|
|
|
|
|
oinfo->symbolic_header.ioptMax = iinfo->symbolic_header.ioptMax;
|
|
|
|
|
oinfo->external_opt = iinfo->external_opt;
|
|
|
|
|
|
|
|
|
|
oinfo->symbolic_header.iauxMax = iinfo->symbolic_header.iauxMax;
|
|
|
|
|
oinfo->external_aux = iinfo->external_aux;
|
|
|
|
|
|
|
|
|
|
oinfo->symbolic_header.issMax = iinfo->symbolic_header.issMax;
|
|
|
|
|
oinfo->ss = iinfo->ss;
|
|
|
|
|
|
|
|
|
|
oinfo->symbolic_header.ifdMax = iinfo->symbolic_header.ifdMax;
|
|
|
|
|
oinfo->external_fdr = iinfo->external_fdr;
|
|
|
|
|
|
|
|
|
|
oinfo->symbolic_header.crfd = iinfo->symbolic_header.crfd;
|
|
|
|
|
oinfo->external_rfd = iinfo->external_rfd;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/* We are discarding all the local symbol information. Look
|
|
|
|
|
through the external symbols and remove all references to FDR
|
|
|
|
|
or aux information. */
|
|
|
|
|
c = bfd_get_symcount (obfd);
|
|
|
|
|
sym_ptr_ptr = bfd_get_outsymbols (obfd);
|
|
|
|
|
for (; c > 0; c--, sym_ptr_ptr++)
|
|
|
|
|
{
|
|
|
|
|
EXTR esym;
|
|
|
|
|
|
|
|
|
|
(*(ecoff_backend (obfd)->debug_swap.swap_ext_in))
|
|
|
|
|
(obfd, ecoffsymbol (*sym_ptr_ptr)->native, &esym);
|
|
|
|
|
esym.ifd = ifdNil;
|
|
|
|
|
esym.asym.index = indexNil;
|
|
|
|
|
(*(ecoff_backend (obfd)->debug_swap.swap_ext_out))
|
|
|
|
|
(obfd, &esym, ecoffsymbol (*sym_ptr_ptr)->native);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Set the architecture. The supported architecture is stored in the
|
|
|
|
|
backend pointer. We always set the architecture anyhow, since many
|
|
|
|
|
callers ignore the return value. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_set_arch_mach (bfd *abfd,
|
|
|
|
|
enum bfd_architecture arch,
|
|
|
|
|
unsigned long machine)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
bfd_default_set_arch_mach (abfd, arch, machine);
|
|
|
|
|
return arch == ecoff_backend (abfd)->arch;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Get the size of the section headers. */
|
|
|
|
|
|
|
|
|
|
int
|
2006-06-19 15:17:44 +02:00
|
|
|
|
_bfd_ecoff_sizeof_headers (bfd *abfd,
|
|
|
|
|
struct bfd_link_info *info ATTRIBUTE_UNUSED)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
asection *current;
|
|
|
|
|
int c;
|
|
|
|
|
int ret;
|
|
|
|
|
|
|
|
|
|
c = 0;
|
|
|
|
|
for (current = abfd->sections;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
current != NULL;
|
2000-11-22 01:56:55 +01:00
|
|
|
|
current = current->next)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
++c;
|
|
|
|
|
|
|
|
|
|
ret = (bfd_coff_filhsz (abfd)
|
|
|
|
|
+ bfd_coff_aoutsz (abfd)
|
|
|
|
|
+ c * bfd_coff_scnhsz (abfd));
|
2013-04-24 15:19:27 +02:00
|
|
|
|
return (int) BFD_ALIGN (ret, 16);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Get the contents of a section. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_get_section_contents (bfd *abfd,
|
|
|
|
|
asection *section,
|
|
|
|
|
void * location,
|
|
|
|
|
file_ptr offset,
|
|
|
|
|
bfd_size_type count)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
return _bfd_generic_get_section_contents (abfd, section, location,
|
|
|
|
|
offset, count);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Sort sections by VMA, but put SEC_ALLOC sections first. This is
|
|
|
|
|
called via qsort. */
|
|
|
|
|
|
|
|
|
|
static int
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_sort_hdrs (const void * arg1, const void * arg2)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
const asection *hdr1 = *(const asection **) arg1;
|
|
|
|
|
const asection *hdr2 = *(const asection **) arg2;
|
|
|
|
|
|
|
|
|
|
if ((hdr1->flags & SEC_ALLOC) != 0)
|
|
|
|
|
{
|
|
|
|
|
if ((hdr2->flags & SEC_ALLOC) == 0)
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if ((hdr2->flags & SEC_ALLOC) != 0)
|
|
|
|
|
return 1;
|
|
|
|
|
}
|
|
|
|
|
if (hdr1->vma < hdr2->vma)
|
|
|
|
|
return -1;
|
|
|
|
|
else if (hdr1->vma > hdr2->vma)
|
|
|
|
|
return 1;
|
|
|
|
|
else
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Calculate the file position for each section, and set
|
|
|
|
|
reloc_filepos. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
static bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_compute_section_file_positions (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
file_ptr sofar, file_sofar;
|
|
|
|
|
asection **sorted_hdrs;
|
|
|
|
|
asection *current;
|
|
|
|
|
unsigned int i;
|
|
|
|
|
file_ptr old_sofar;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean rdata_in_text;
|
|
|
|
|
bfd_boolean first_data, first_nonalloc;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
const bfd_vma round = ecoff_backend (abfd)->round;
|
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_size_type amt;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2006-06-19 15:17:44 +02:00
|
|
|
|
sofar = _bfd_ecoff_sizeof_headers (abfd, NULL);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
file_sofar = sofar;
|
|
|
|
|
|
|
|
|
|
/* Sort the sections by VMA. */
|
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
|
|
|
|
amt = abfd->section_count;
|
|
|
|
|
amt *= sizeof (asection *);
|
Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
|
|
|
|
sorted_hdrs = (asection **) bfd_malloc (amt);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (sorted_hdrs == NULL)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
for (current = abfd->sections, i = 0;
|
|
|
|
|
current != NULL;
|
|
|
|
|
current = current->next, i++)
|
|
|
|
|
sorted_hdrs[i] = current;
|
|
|
|
|
BFD_ASSERT (i == abfd->section_count);
|
|
|
|
|
|
|
|
|
|
qsort (sorted_hdrs, abfd->section_count, sizeof (asection *),
|
|
|
|
|
ecoff_sort_hdrs);
|
|
|
|
|
|
|
|
|
|
/* Some versions of the OSF linker put the .rdata section in the
|
|
|
|
|
text segment, and some do not. */
|
|
|
|
|
rdata_in_text = ecoff_backend (abfd)->rdata_in_text;
|
|
|
|
|
if (rdata_in_text)
|
|
|
|
|
{
|
|
|
|
|
for (i = 0; i < abfd->section_count; i++)
|
|
|
|
|
{
|
|
|
|
|
current = sorted_hdrs[i];
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (streq (current->name, _RDATA))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
break;
|
|
|
|
|
if ((current->flags & SEC_CODE) == 0
|
2005-03-16 15:37:15 +01:00
|
|
|
|
&& ! streq (current->name, _PDATA)
|
|
|
|
|
&& ! streq (current->name, _RCONST))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2002-11-30 09:39:46 +01:00
|
|
|
|
rdata_in_text = FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
ecoff_data (abfd)->rdata_in_text = rdata_in_text;
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
first_data = TRUE;
|
|
|
|
|
first_nonalloc = TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
for (i = 0; i < abfd->section_count; i++)
|
|
|
|
|
{
|
|
|
|
|
unsigned int alignment_power;
|
|
|
|
|
|
|
|
|
|
current = sorted_hdrs[i];
|
|
|
|
|
|
|
|
|
|
/* For the Alpha ECOFF .pdata section the lnnoptr field is
|
|
|
|
|
supposed to indicate the number of .pdata entries that are
|
|
|
|
|
really in the section. Each entry is 8 bytes. We store this
|
|
|
|
|
away in line_filepos before increasing the section size. */
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (streq (current->name, _PDATA))
|
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
|
|
|
|
current->line_filepos = current->size / 8;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
alignment_power = current->alignment_power;
|
|
|
|
|
|
|
|
|
|
/* On Ultrix, the data sections in an executable file must be
|
|
|
|
|
aligned to a page boundary within the file. This does not
|
|
|
|
|
affect the section size, though. FIXME: Does this work for
|
|
|
|
|
other platforms? It requires some modification for the
|
|
|
|
|
Alpha, because .rdata on the Alpha goes with the text, not
|
|
|
|
|
the data. */
|
|
|
|
|
if ((abfd->flags & EXEC_P) != 0
|
|
|
|
|
&& (abfd->flags & D_PAGED) != 0
|
|
|
|
|
&& ! first_data
|
|
|
|
|
&& (current->flags & SEC_CODE) == 0
|
|
|
|
|
&& (! rdata_in_text
|
2005-03-16 15:37:15 +01:00
|
|
|
|
|| ! streq (current->name, _RDATA))
|
|
|
|
|
&& ! streq (current->name, _PDATA)
|
|
|
|
|
&& ! streq (current->name, _RCONST))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
sofar = (sofar + round - 1) &~ (round - 1);
|
|
|
|
|
file_sofar = (file_sofar + round - 1) &~ (round - 1);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
first_data = FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
2005-03-16 15:37:15 +01:00
|
|
|
|
else if (streq (current->name, _LIB))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
/* On Irix 4, the location of contents of the .lib section
|
|
|
|
|
from a shared library section is also rounded up to a
|
|
|
|
|
page boundary. */
|
|
|
|
|
|
|
|
|
|
sofar = (sofar + round - 1) &~ (round - 1);
|
|
|
|
|
file_sofar = (file_sofar + round - 1) &~ (round - 1);
|
|
|
|
|
}
|
|
|
|
|
else if (first_nonalloc
|
|
|
|
|
&& (current->flags & SEC_ALLOC) == 0
|
|
|
|
|
&& (abfd->flags & D_PAGED) != 0)
|
|
|
|
|
{
|
|
|
|
|
/* Skip up to the next page for an unallocated section, such
|
|
|
|
|
as the .comment section on the Alpha. This leaves room
|
|
|
|
|
for the .bss section. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
first_nonalloc = FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
sofar = (sofar + round - 1) &~ (round - 1);
|
|
|
|
|
file_sofar = (file_sofar + round - 1) &~ (round - 1);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Align the sections in the file to the same boundary on
|
|
|
|
|
which they are aligned in virtual memory. */
|
|
|
|
|
sofar = BFD_ALIGN (sofar, 1 << alignment_power);
|
|
|
|
|
if ((current->flags & SEC_HAS_CONTENTS) != 0)
|
|
|
|
|
file_sofar = BFD_ALIGN (file_sofar, 1 << alignment_power);
|
|
|
|
|
|
|
|
|
|
if ((abfd->flags & D_PAGED) != 0
|
|
|
|
|
&& (current->flags & SEC_ALLOC) != 0)
|
|
|
|
|
{
|
|
|
|
|
sofar += (current->vma - sofar) % round;
|
|
|
|
|
if ((current->flags & SEC_HAS_CONTENTS) != 0)
|
|
|
|
|
file_sofar += (current->vma - file_sofar) % round;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ((current->flags & (SEC_HAS_CONTENTS | SEC_LOAD)) != 0)
|
|
|
|
|
current->filepos = file_sofar;
|
|
|
|
|
|
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
|
|
|
|
sofar += current->size;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if ((current->flags & SEC_HAS_CONTENTS) != 0)
|
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
|
|
|
|
file_sofar += current->size;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-06-25 10:47:31 +02:00
|
|
|
|
/* Make sure that this section is of the right size too. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
old_sofar = sofar;
|
|
|
|
|
sofar = BFD_ALIGN (sofar, 1 << alignment_power);
|
|
|
|
|
if ((current->flags & SEC_HAS_CONTENTS) != 0)
|
|
|
|
|
file_sofar = BFD_ALIGN (file_sofar, 1 << alignment_power);
|
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
|
|
|
|
current->size += sofar - old_sofar;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
free (sorted_hdrs);
|
|
|
|
|
sorted_hdrs = NULL;
|
|
|
|
|
|
|
|
|
|
ecoff_data (abfd)->reloc_filepos = file_sofar;
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Determine the location of the relocs for all the sections in the
|
|
|
|
|
output file, as well as the location of the symbolic debugging
|
|
|
|
|
information. */
|
|
|
|
|
|
|
|
|
|
static bfd_size_type
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_compute_reloc_file_positions (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
const bfd_size_type external_reloc_size =
|
|
|
|
|
ecoff_backend (abfd)->external_reloc_size;
|
|
|
|
|
file_ptr reloc_base;
|
|
|
|
|
bfd_size_type reloc_size;
|
|
|
|
|
asection *current;
|
|
|
|
|
file_ptr sym_base;
|
|
|
|
|
|
|
|
|
|
if (! abfd->output_has_begun)
|
|
|
|
|
{
|
|
|
|
|
if (! ecoff_compute_section_file_positions (abfd))
|
|
|
|
|
abort ();
|
2002-11-30 09:39:46 +01:00
|
|
|
|
abfd->output_has_begun = TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
2000-11-22 01:56:55 +01:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
reloc_base = ecoff_data (abfd)->reloc_filepos;
|
|
|
|
|
|
|
|
|
|
reloc_size = 0;
|
|
|
|
|
for (current = abfd->sections;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
current != NULL;
|
2000-11-22 01:56:55 +01:00
|
|
|
|
current = current->next)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
if (current->reloc_count == 0)
|
|
|
|
|
current->rel_filepos = 0;
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
bfd_size_type relsize;
|
|
|
|
|
|
|
|
|
|
current->rel_filepos = reloc_base;
|
|
|
|
|
relsize = current->reloc_count * external_reloc_size;
|
|
|
|
|
reloc_size += relsize;
|
|
|
|
|
reloc_base += relsize;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
sym_base = ecoff_data (abfd)->reloc_filepos + reloc_size;
|
|
|
|
|
|
|
|
|
|
/* At least on Ultrix, the symbol table of an executable file must
|
|
|
|
|
be aligned to a page boundary. FIXME: Is this true on other
|
|
|
|
|
platforms? */
|
|
|
|
|
if ((abfd->flags & EXEC_P) != 0
|
|
|
|
|
&& (abfd->flags & D_PAGED) != 0)
|
|
|
|
|
sym_base = ((sym_base + ecoff_backend (abfd)->round - 1)
|
|
|
|
|
&~ (ecoff_backend (abfd)->round - 1));
|
|
|
|
|
|
|
|
|
|
ecoff_data (abfd)->sym_filepos = sym_base;
|
|
|
|
|
|
|
|
|
|
return reloc_size;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Set the contents of a section. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_set_section_contents (bfd *abfd,
|
|
|
|
|
asection *section,
|
|
|
|
|
const void * location,
|
|
|
|
|
file_ptr offset,
|
|
|
|
|
bfd_size_type count)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
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;
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* This must be done first, because bfd_set_section_contents is
|
2002-11-30 09:39:46 +01:00
|
|
|
|
going to set output_has_begun to TRUE. */
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (! abfd->output_has_begun
|
|
|
|
|
&& ! ecoff_compute_section_file_positions (abfd))
|
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Handle the .lib section specially so that Irix 4 shared libraries
|
|
|
|
|
work out. See coff_set_section_contents in coffcode.h. */
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (streq (section->name, _LIB))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
bfd_byte *rec, *recend;
|
|
|
|
|
|
|
|
|
|
rec = (bfd_byte *) location;
|
|
|
|
|
recend = rec + count;
|
|
|
|
|
while (rec < recend)
|
|
|
|
|
{
|
|
|
|
|
++section->lma;
|
|
|
|
|
rec += bfd_get_32 (abfd, rec) * 4;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
BFD_ASSERT (rec == recend);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (count == 0)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
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
|
|
|
|
pos = section->filepos + offset;
|
|
|
|
|
if (bfd_seek (abfd, pos, SEEK_SET) != 0
|
|
|
|
|
|| bfd_bwrite (location, count, abfd) != count)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Get the GP value for an ECOFF file. This is a hook used by
|
|
|
|
|
nlmconv. */
|
|
|
|
|
|
|
|
|
|
bfd_vma
|
2005-03-16 15:37:15 +01:00
|
|
|
|
bfd_ecoff_get_gp_value (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
if (bfd_get_flavour (abfd) != bfd_target_ecoff_flavour
|
|
|
|
|
|| bfd_get_format (abfd) != bfd_object)
|
|
|
|
|
{
|
|
|
|
|
bfd_set_error (bfd_error_invalid_operation);
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
2000-11-22 01:56:55 +01:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
return ecoff_data (abfd)->gp;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Set the GP value for an ECOFF file. This is a hook used by the
|
|
|
|
|
assembler. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
bfd_ecoff_set_gp_value (bfd *abfd, bfd_vma gp_value)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
if (bfd_get_flavour (abfd) != bfd_target_ecoff_flavour
|
|
|
|
|
|| bfd_get_format (abfd) != bfd_object)
|
|
|
|
|
{
|
|
|
|
|
bfd_set_error (bfd_error_invalid_operation);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
ecoff_data (abfd)->gp = gp_value;
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Set the register masks for an ECOFF file. This is a hook used by
|
|
|
|
|
the assembler. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
bfd_ecoff_set_regmasks (bfd *abfd,
|
|
|
|
|
unsigned long gprmask,
|
|
|
|
|
unsigned long fprmask,
|
|
|
|
|
unsigned long *cprmask)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
ecoff_data_type *tdata;
|
|
|
|
|
|
|
|
|
|
if (bfd_get_flavour (abfd) != bfd_target_ecoff_flavour
|
|
|
|
|
|| bfd_get_format (abfd) != bfd_object)
|
|
|
|
|
{
|
|
|
|
|
bfd_set_error (bfd_error_invalid_operation);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
tdata = ecoff_data (abfd);
|
|
|
|
|
tdata->gprmask = gprmask;
|
|
|
|
|
tdata->fprmask = fprmask;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (cprmask != NULL)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2002-06-25 10:47:31 +02:00
|
|
|
|
int i;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
for (i = 0; i < 3; i++)
|
|
|
|
|
tdata->cprmask[i] = cprmask[i];
|
|
|
|
|
}
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Get ECOFF EXTR information for an external symbol. This function
|
|
|
|
|
is passed to bfd_ecoff_debug_externals. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
static bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_get_extr (asymbol *sym, EXTR *esym)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
ecoff_symbol_type *ecoff_sym_ptr;
|
|
|
|
|
bfd *input_bfd;
|
|
|
|
|
|
|
|
|
|
if (bfd_asymbol_flavour (sym) != bfd_target_ecoff_flavour
|
|
|
|
|
|| ecoffsymbol (sym)->native == NULL)
|
|
|
|
|
{
|
|
|
|
|
/* Don't include debugging, local, or section symbols. */
|
|
|
|
|
if ((sym->flags & BSF_DEBUGGING) != 0
|
|
|
|
|
|| (sym->flags & BSF_LOCAL) != 0
|
|
|
|
|
|| (sym->flags & BSF_SECTION_SYM) != 0)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
esym->jmptbl = 0;
|
|
|
|
|
esym->cobol_main = 0;
|
|
|
|
|
esym->weakext = (sym->flags & BSF_WEAK) != 0;
|
|
|
|
|
esym->reserved = 0;
|
|
|
|
|
esym->ifd = ifdNil;
|
|
|
|
|
/* FIXME: we can do better than this for st and sc. */
|
|
|
|
|
esym->asym.st = stGlobal;
|
|
|
|
|
esym->asym.sc = scAbs;
|
|
|
|
|
esym->asym.reserved = 0;
|
|
|
|
|
esym->asym.index = indexNil;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
ecoff_sym_ptr = ecoffsymbol (sym);
|
|
|
|
|
|
|
|
|
|
if (ecoff_sym_ptr->local)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
input_bfd = bfd_asymbol_bfd (sym);
|
|
|
|
|
(*(ecoff_backend (input_bfd)->debug_swap.swap_ext_in))
|
|
|
|
|
(input_bfd, ecoff_sym_ptr->native, esym);
|
|
|
|
|
|
|
|
|
|
/* If the symbol was defined by the linker, then esym will be
|
|
|
|
|
undefined but sym will not be. Get a better class for such a
|
|
|
|
|
symbol. */
|
|
|
|
|
if ((esym->asym.sc == scUndefined
|
|
|
|
|
|| esym->asym.sc == scSUndefined)
|
|
|
|
|
&& ! bfd_is_und_section (bfd_get_section (sym)))
|
|
|
|
|
esym->asym.sc = scAbs;
|
|
|
|
|
|
|
|
|
|
/* Adjust the FDR index for the symbol by that used for the input
|
|
|
|
|
BFD. */
|
|
|
|
|
if (esym->ifd != -1)
|
|
|
|
|
{
|
|
|
|
|
struct ecoff_debug_info *input_debug;
|
|
|
|
|
|
|
|
|
|
input_debug = &ecoff_data (input_bfd)->debug_info;
|
|
|
|
|
BFD_ASSERT (esym->ifd < input_debug->symbolic_header.ifdMax);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (input_debug->ifdmap != NULL)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
esym->ifd = input_debug->ifdmap[esym->ifd];
|
|
|
|
|
}
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Set the external symbol index. This routine is passed to
|
|
|
|
|
bfd_ecoff_debug_externals. */
|
|
|
|
|
|
|
|
|
|
static void
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_set_index (asymbol *sym, bfd_size_type indx)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
ecoff_set_sym_index (sym, indx);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Write out an ECOFF file. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_write_object_contents (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
const struct ecoff_backend_data * const backend = ecoff_backend (abfd);
|
|
|
|
|
const bfd_vma round = backend->round;
|
|
|
|
|
const bfd_size_type filhsz = bfd_coff_filhsz (abfd);
|
|
|
|
|
const bfd_size_type aoutsz = bfd_coff_aoutsz (abfd);
|
|
|
|
|
const bfd_size_type scnhsz = bfd_coff_scnhsz (abfd);
|
|
|
|
|
const bfd_size_type external_hdr_size
|
|
|
|
|
= backend->debug_swap.external_hdr_size;
|
|
|
|
|
const bfd_size_type external_reloc_size = backend->external_reloc_size;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
void (* const adjust_reloc_out) (bfd *, const arelent *, struct internal_reloc *)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
= backend->adjust_reloc_out;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
void (* const swap_reloc_out) (bfd *, const struct internal_reloc *, void *)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
= backend->swap_reloc_out;
|
|
|
|
|
struct ecoff_debug_info * const debug = &ecoff_data (abfd)->debug_info;
|
|
|
|
|
HDRR * const symhdr = &debug->symbolic_header;
|
|
|
|
|
asection *current;
|
|
|
|
|
unsigned int count;
|
|
|
|
|
bfd_size_type reloc_size;
|
|
|
|
|
bfd_size_type text_size;
|
|
|
|
|
bfd_vma text_start;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean set_text_start;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
bfd_size_type data_size;
|
|
|
|
|
bfd_vma data_start;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean set_data_start;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
bfd_size_type bss_size;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
void * buff = NULL;
|
|
|
|
|
void * reloc_buff = NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
struct internal_filehdr internal_f;
|
|
|
|
|
struct internal_aouthdr internal_a;
|
|
|
|
|
int i;
|
|
|
|
|
|
|
|
|
|
/* Determine where the sections and relocs will go in the output
|
|
|
|
|
file. */
|
|
|
|
|
reloc_size = ecoff_compute_reloc_file_positions (abfd);
|
|
|
|
|
|
|
|
|
|
count = 1;
|
|
|
|
|
for (current = abfd->sections;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
current != NULL;
|
2000-11-22 01:56:55 +01:00
|
|
|
|
current = current->next)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
current->target_index = count;
|
|
|
|
|
++count;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ((abfd->flags & D_PAGED) != 0)
|
2006-06-19 15:17:44 +02:00
|
|
|
|
text_size = _bfd_ecoff_sizeof_headers (abfd, NULL);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
else
|
|
|
|
|
text_size = 0;
|
|
|
|
|
text_start = 0;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
set_text_start = FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
data_size = 0;
|
|
|
|
|
data_start = 0;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
set_data_start = FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
bss_size = 0;
|
|
|
|
|
|
|
|
|
|
/* Write section headers to the file. */
|
|
|
|
|
|
|
|
|
|
/* Allocate buff big enough to hold a section header,
|
|
|
|
|
file header, or a.out header. */
|
|
|
|
|
{
|
|
|
|
|
bfd_size_type siz;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
siz = scnhsz;
|
|
|
|
|
if (siz < filhsz)
|
|
|
|
|
siz = filhsz;
|
|
|
|
|
if (siz < aoutsz)
|
|
|
|
|
siz = aoutsz;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
buff = bfd_malloc (siz);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (buff == NULL)
|
|
|
|
|
goto error_return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
internal_f.f_nscns = 0;
|
|
|
|
|
if (bfd_seek (abfd, (file_ptr) (filhsz + aoutsz), SEEK_SET) != 0)
|
|
|
|
|
goto error_return;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
for (current = abfd->sections;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
current != NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
current = current->next)
|
|
|
|
|
{
|
|
|
|
|
struct internal_scnhdr section;
|
|
|
|
|
bfd_vma vma;
|
|
|
|
|
|
|
|
|
|
++internal_f.f_nscns;
|
|
|
|
|
|
|
|
|
|
strncpy (section.s_name, current->name, sizeof section.s_name);
|
|
|
|
|
|
|
|
|
|
/* This seems to be correct for Irix 4 shared libraries. */
|
|
|
|
|
vma = bfd_get_section_vma (abfd, current);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (streq (current->name, _LIB))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
section.s_vaddr = 0;
|
|
|
|
|
else
|
|
|
|
|
section.s_vaddr = vma;
|
|
|
|
|
|
|
|
|
|
section.s_paddr = current->lma;
|
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
|
|
|
|
section.s_size = current->size;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* If this section is unloadable then the scnptr will be 0. */
|
|
|
|
|
if ((current->flags & (SEC_LOAD | SEC_HAS_CONTENTS)) == 0)
|
|
|
|
|
section.s_scnptr = 0;
|
|
|
|
|
else
|
|
|
|
|
section.s_scnptr = current->filepos;
|
|
|
|
|
section.s_relptr = current->rel_filepos;
|
|
|
|
|
|
|
|
|
|
/* FIXME: the lnnoptr of the .sbss or .sdata section of an
|
|
|
|
|
object file produced by the assembler is supposed to point to
|
|
|
|
|
information about how much room is required by objects of
|
|
|
|
|
various different sizes. I think this only matters if we
|
|
|
|
|
want the linker to compute the best size to use, or
|
|
|
|
|
something. I don't know what happens if the information is
|
|
|
|
|
not present. */
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (! streq (current->name, _PDATA))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
section.s_lnnoptr = 0;
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/* The Alpha ECOFF .pdata section uses the lnnoptr field to
|
|
|
|
|
hold the number of entries in the section (each entry is
|
|
|
|
|
8 bytes). We stored this in the line_filepos field in
|
|
|
|
|
ecoff_compute_section_file_positions. */
|
|
|
|
|
section.s_lnnoptr = current->line_filepos;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
section.s_nreloc = current->reloc_count;
|
|
|
|
|
section.s_nlnno = 0;
|
|
|
|
|
section.s_flags = ecoff_sec_to_styp_flags (current->name,
|
|
|
|
|
current->flags);
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (bfd_coff_swap_scnhdr_out (abfd, (void *) §ion, buff) == 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 (buff, scnhsz, abfd) != scnhsz)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
goto error_return;
|
|
|
|
|
|
|
|
|
|
if ((section.s_flags & STYP_TEXT) != 0
|
|
|
|
|
|| ((section.s_flags & STYP_RDATA) != 0
|
|
|
|
|
&& ecoff_data (abfd)->rdata_in_text)
|
|
|
|
|
|| section.s_flags == STYP_PDATA
|
|
|
|
|
|| (section.s_flags & STYP_DYNAMIC) != 0
|
|
|
|
|
|| (section.s_flags & STYP_LIBLIST) != 0
|
|
|
|
|
|| (section.s_flags & STYP_RELDYN) != 0
|
|
|
|
|
|| section.s_flags == STYP_CONFLIC
|
|
|
|
|
|| (section.s_flags & STYP_DYNSTR) != 0
|
|
|
|
|
|| (section.s_flags & STYP_DYNSYM) != 0
|
|
|
|
|
|| (section.s_flags & STYP_HASH) != 0
|
|
|
|
|
|| (section.s_flags & STYP_ECOFF_INIT) != 0
|
|
|
|
|
|| (section.s_flags & STYP_ECOFF_FINI) != 0
|
|
|
|
|
|| section.s_flags == STYP_RCONST)
|
|
|
|
|
{
|
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
|
|
|
|
text_size += current->size;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (! set_text_start || text_start > vma)
|
|
|
|
|
{
|
|
|
|
|
text_start = vma;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
set_text_start = TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else if ((section.s_flags & STYP_RDATA) != 0
|
|
|
|
|
|| (section.s_flags & STYP_DATA) != 0
|
|
|
|
|
|| (section.s_flags & STYP_LITA) != 0
|
|
|
|
|
|| (section.s_flags & STYP_LIT8) != 0
|
|
|
|
|
|| (section.s_flags & STYP_LIT4) != 0
|
|
|
|
|
|| (section.s_flags & STYP_SDATA) != 0
|
|
|
|
|
|| section.s_flags == STYP_XDATA
|
|
|
|
|
|| (section.s_flags & STYP_GOT) != 0)
|
|
|
|
|
{
|
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
|
|
|
|
data_size += current->size;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (! set_data_start || data_start > vma)
|
|
|
|
|
{
|
|
|
|
|
data_start = vma;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
set_data_start = TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else if ((section.s_flags & STYP_BSS) != 0
|
|
|
|
|
|| (section.s_flags & STYP_SBSS) != 0)
|
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
|
|
|
|
bss_size += current->size;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
else if (section.s_flags == 0
|
|
|
|
|
|| (section.s_flags & STYP_ECOFF_LIB) != 0
|
|
|
|
|
|| section.s_flags == STYP_COMMENT)
|
2002-06-25 10:47:31 +02:00
|
|
|
|
/* Do nothing. */ ;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
else
|
|
|
|
|
abort ();
|
2000-11-22 01:56:55 +01:00
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Set up the file header. */
|
|
|
|
|
internal_f.f_magic = ecoff_get_magic (abfd);
|
|
|
|
|
|
|
|
|
|
/* We will NOT put a fucking timestamp in the header here. Every
|
|
|
|
|
time you put it back, I will come in and take it out again. I'm
|
|
|
|
|
sorry. This field does not belong here. We fill it with a 0 so
|
|
|
|
|
it compares the same but is not a reasonable time. --
|
|
|
|
|
gnu@cygnus.com. */
|
|
|
|
|
internal_f.f_timdat = 0;
|
|
|
|
|
|
|
|
|
|
if (bfd_get_symcount (abfd) != 0)
|
|
|
|
|
{
|
|
|
|
|
/* The ECOFF f_nsyms field is not actually the number of
|
|
|
|
|
symbols, it's the size of symbolic information header. */
|
|
|
|
|
internal_f.f_nsyms = external_hdr_size;
|
|
|
|
|
internal_f.f_symptr = ecoff_data (abfd)->sym_filepos;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
internal_f.f_nsyms = 0;
|
|
|
|
|
internal_f.f_symptr = 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
internal_f.f_opthdr = aoutsz;
|
|
|
|
|
|
|
|
|
|
internal_f.f_flags = F_LNNO;
|
|
|
|
|
if (reloc_size == 0)
|
|
|
|
|
internal_f.f_flags |= F_RELFLG;
|
|
|
|
|
if (bfd_get_symcount (abfd) == 0)
|
|
|
|
|
internal_f.f_flags |= F_LSYMS;
|
|
|
|
|
if (abfd->flags & EXEC_P)
|
|
|
|
|
internal_f.f_flags |= F_EXEC;
|
|
|
|
|
|
|
|
|
|
if (bfd_little_endian (abfd))
|
|
|
|
|
internal_f.f_flags |= F_AR32WR;
|
|
|
|
|
else
|
|
|
|
|
internal_f.f_flags |= F_AR32W;
|
|
|
|
|
|
|
|
|
|
/* Set up the ``optional'' header. */
|
|
|
|
|
if ((abfd->flags & D_PAGED) != 0)
|
|
|
|
|
internal_a.magic = ECOFF_AOUT_ZMAGIC;
|
|
|
|
|
else
|
|
|
|
|
internal_a.magic = ECOFF_AOUT_OMAGIC;
|
|
|
|
|
|
|
|
|
|
/* FIXME: Is this really correct? */
|
|
|
|
|
internal_a.vstamp = symhdr->vstamp;
|
|
|
|
|
|
|
|
|
|
/* At least on Ultrix, these have to be rounded to page boundaries.
|
|
|
|
|
FIXME: Is this true on other platforms? */
|
|
|
|
|
if ((abfd->flags & D_PAGED) != 0)
|
|
|
|
|
{
|
|
|
|
|
internal_a.tsize = (text_size + round - 1) &~ (round - 1);
|
|
|
|
|
internal_a.text_start = text_start &~ (round - 1);
|
|
|
|
|
internal_a.dsize = (data_size + round - 1) &~ (round - 1);
|
|
|
|
|
internal_a.data_start = data_start &~ (round - 1);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
internal_a.tsize = text_size;
|
|
|
|
|
internal_a.text_start = text_start;
|
|
|
|
|
internal_a.dsize = data_size;
|
|
|
|
|
internal_a.data_start = data_start;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* On Ultrix, the initial portions of the .sbss and .bss segments
|
|
|
|
|
are at the end of the data section. The bsize field in the
|
|
|
|
|
optional header records how many bss bytes are required beyond
|
|
|
|
|
those in the data section. The value is not rounded to a page
|
|
|
|
|
boundary. */
|
|
|
|
|
if (bss_size < internal_a.dsize - data_size)
|
|
|
|
|
bss_size = 0;
|
|
|
|
|
else
|
|
|
|
|
bss_size -= internal_a.dsize - data_size;
|
|
|
|
|
internal_a.bsize = bss_size;
|
|
|
|
|
internal_a.bss_start = internal_a.data_start + internal_a.dsize;
|
|
|
|
|
|
|
|
|
|
internal_a.entry = bfd_get_start_address (abfd);
|
|
|
|
|
|
|
|
|
|
internal_a.gp_value = ecoff_data (abfd)->gp;
|
|
|
|
|
|
|
|
|
|
internal_a.gprmask = ecoff_data (abfd)->gprmask;
|
|
|
|
|
internal_a.fprmask = ecoff_data (abfd)->fprmask;
|
|
|
|
|
for (i = 0; i < 4; i++)
|
|
|
|
|
internal_a.cprmask[i] = ecoff_data (abfd)->cprmask[i];
|
|
|
|
|
|
|
|
|
|
/* Let the backend adjust the headers if necessary. */
|
|
|
|
|
if (backend->adjust_headers)
|
|
|
|
|
{
|
|
|
|
|
if (! (*backend->adjust_headers) (abfd, &internal_f, &internal_a))
|
|
|
|
|
goto error_return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Write out the file header and the optional header. */
|
|
|
|
|
if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0)
|
|
|
|
|
goto error_return;
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
bfd_coff_swap_filehdr_out (abfd, (void *) &internal_f, buff);
|
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
|
|
|
|
if (bfd_bwrite (buff, filhsz, abfd) != filhsz)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
goto error_return;
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
bfd_coff_swap_aouthdr_out (abfd, (void *) &internal_a, buff);
|
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
|
|
|
|
if (bfd_bwrite (buff, aoutsz, abfd) != aoutsz)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
goto error_return;
|
|
|
|
|
|
|
|
|
|
/* Build the external symbol information. This must be done before
|
|
|
|
|
writing out the relocs so that we know the symbol indices. We
|
|
|
|
|
don't do this if this BFD was created by the backend linker,
|
|
|
|
|
since it will have already handled the symbols and relocs. */
|
|
|
|
|
if (! ecoff_data (abfd)->linker)
|
|
|
|
|
{
|
|
|
|
|
symhdr->iextMax = 0;
|
|
|
|
|
symhdr->issExtMax = 0;
|
|
|
|
|
debug->external_ext = debug->external_ext_end = NULL;
|
|
|
|
|
debug->ssext = debug->ssext_end = NULL;
|
2002-06-25 08:21:54 +02:00
|
|
|
|
if (! bfd_ecoff_debug_externals (abfd, debug, &backend->debug_swap,
|
|
|
|
|
(abfd->flags & EXEC_P) == 0,
|
|
|
|
|
ecoff_get_extr, ecoff_set_index))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
goto error_return;
|
|
|
|
|
|
|
|
|
|
/* Write out the relocs. */
|
|
|
|
|
for (current = abfd->sections;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
current != NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
current = current->next)
|
|
|
|
|
{
|
|
|
|
|
arelent **reloc_ptr_ptr;
|
|
|
|
|
arelent **reloc_end;
|
|
|
|
|
char *out_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
|
|
|
|
bfd_size_type amt;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
if (current->reloc_count == 0)
|
|
|
|
|
continue;
|
|
|
|
|
|
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
|
|
|
|
amt = current->reloc_count * external_reloc_size;
|
|
|
|
|
reloc_buff = bfd_alloc (abfd, amt);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (reloc_buff == NULL)
|
|
|
|
|
goto error_return;
|
|
|
|
|
|
|
|
|
|
reloc_ptr_ptr = current->orelocation;
|
|
|
|
|
reloc_end = reloc_ptr_ptr + current->reloc_count;
|
|
|
|
|
out_ptr = (char *) reloc_buff;
|
2005-07-06 12:35:41 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
for (;
|
|
|
|
|
reloc_ptr_ptr < reloc_end;
|
|
|
|
|
reloc_ptr_ptr++, out_ptr += external_reloc_size)
|
|
|
|
|
{
|
|
|
|
|
arelent *reloc;
|
|
|
|
|
asymbol *sym;
|
|
|
|
|
struct internal_reloc in;
|
2000-11-22 01:56:55 +01:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
memset ((void *) &in, 0, sizeof in);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
reloc = *reloc_ptr_ptr;
|
|
|
|
|
sym = *reloc->sym_ptr_ptr;
|
|
|
|
|
|
2005-07-06 12:35:41 +02:00
|
|
|
|
/* If the howto field has not been initialised then skip this reloc.
|
|
|
|
|
This assumes that an error message has been issued elsewhere. */
|
|
|
|
|
if (reloc->howto == NULL)
|
|
|
|
|
continue;
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
in.r_vaddr = (reloc->address
|
|
|
|
|
+ bfd_get_section_vma (abfd, current));
|
|
|
|
|
in.r_type = reloc->howto->type;
|
|
|
|
|
|
|
|
|
|
if ((sym->flags & BSF_SECTION_SYM) == 0)
|
|
|
|
|
{
|
|
|
|
|
in.r_symndx = ecoff_get_sym_index (*reloc->sym_ptr_ptr);
|
|
|
|
|
in.r_extern = 1;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
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
|
|
|
|
const char *name;
|
2009-12-11 14:42:17 +01:00
|
|
|
|
unsigned int j;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
static struct
|
|
|
|
|
{
|
|
|
|
|
const char * name;
|
|
|
|
|
long r_symndx;
|
|
|
|
|
}
|
|
|
|
|
section_symndx [] =
|
|
|
|
|
{
|
|
|
|
|
{ _TEXT, RELOC_SECTION_TEXT },
|
|
|
|
|
{ _RDATA, RELOC_SECTION_RDATA },
|
|
|
|
|
{ _DATA, RELOC_SECTION_DATA },
|
|
|
|
|
{ _SDATA, RELOC_SECTION_SDATA },
|
|
|
|
|
{ _SBSS, RELOC_SECTION_SBSS },
|
|
|
|
|
{ _BSS, RELOC_SECTION_BSS },
|
|
|
|
|
{ _INIT, RELOC_SECTION_INIT },
|
|
|
|
|
{ _LIT8, RELOC_SECTION_LIT8 },
|
|
|
|
|
{ _LIT4, RELOC_SECTION_LIT4 },
|
|
|
|
|
{ _XDATA, RELOC_SECTION_XDATA },
|
|
|
|
|
{ _PDATA, RELOC_SECTION_PDATA },
|
|
|
|
|
{ _FINI, RELOC_SECTION_FINI },
|
|
|
|
|
{ _LITA, RELOC_SECTION_LITA },
|
|
|
|
|
{ "*ABS*", RELOC_SECTION_ABS },
|
|
|
|
|
{ _RCONST, RELOC_SECTION_RCONST }
|
|
|
|
|
};
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
name = bfd_get_section_name (abfd, bfd_get_section (sym));
|
2005-03-16 15:37:15 +01:00
|
|
|
|
|
2009-12-11 14:42:17 +01:00
|
|
|
|
for (j = 0; j < ARRAY_SIZE (section_symndx); j++)
|
|
|
|
|
if (streq (name, section_symndx[j].name))
|
2005-03-16 15:37:15 +01:00
|
|
|
|
{
|
2009-12-11 14:42:17 +01:00
|
|
|
|
in.r_symndx = section_symndx[j].r_symndx;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
2009-12-11 14:42:17 +01:00
|
|
|
|
if (j == ARRAY_SIZE (section_symndx))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
abort ();
|
|
|
|
|
in.r_extern = 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
(*adjust_reloc_out) (abfd, reloc, &in);
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
(*swap_reloc_out) (abfd, &in, (void *) out_ptr);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (bfd_seek (abfd, current->rel_filepos, SEEK_SET) != 0)
|
|
|
|
|
goto error_return;
|
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
|
|
|
|
amt = current->reloc_count * external_reloc_size;
|
|
|
|
|
if (bfd_bwrite (reloc_buff, amt, abfd) != amt)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
goto error_return;
|
|
|
|
|
bfd_release (abfd, reloc_buff);
|
|
|
|
|
reloc_buff = NULL;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Write out the symbolic debugging information. */
|
|
|
|
|
if (bfd_get_symcount (abfd) > 0)
|
|
|
|
|
{
|
|
|
|
|
/* Write out the debugging information. */
|
2002-06-25 08:21:54 +02:00
|
|
|
|
if (! bfd_ecoff_write_debug (abfd, debug, &backend->debug_swap,
|
|
|
|
|
ecoff_data (abfd)->sym_filepos))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
goto error_return;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* The .bss section of a demand paged executable must receive an
|
|
|
|
|
entire page. If there are symbols, the symbols will start on the
|
|
|
|
|
next page. If there are no symbols, we must fill out the page by
|
|
|
|
|
hand. */
|
|
|
|
|
if (bfd_get_symcount (abfd) == 0
|
|
|
|
|
&& (abfd->flags & EXEC_P) != 0
|
|
|
|
|
&& (abfd->flags & D_PAGED) != 0)
|
|
|
|
|
{
|
|
|
|
|
char c;
|
|
|
|
|
|
|
|
|
|
if (bfd_seek (abfd, (file_ptr) ecoff_data (abfd)->sym_filepos - 1,
|
|
|
|
|
SEEK_SET) != 0)
|
|
|
|
|
goto error_return;
|
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
|
|
|
|
if (bfd_bread (&c, (bfd_size_type) 1, abfd) == 0)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
c = 0;
|
|
|
|
|
if (bfd_seek (abfd, (file_ptr) ecoff_data (abfd)->sym_filepos - 1,
|
|
|
|
|
SEEK_SET) != 0)
|
|
|
|
|
goto error_return;
|
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
|
|
|
|
if (bfd_bwrite (&c, (bfd_size_type) 1, abfd) != 1)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
goto error_return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (reloc_buff != NULL)
|
|
|
|
|
bfd_release (abfd, reloc_buff);
|
|
|
|
|
if (buff != NULL)
|
|
|
|
|
free (buff);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
error_return:
|
|
|
|
|
if (reloc_buff != NULL)
|
|
|
|
|
bfd_release (abfd, reloc_buff);
|
|
|
|
|
if (buff != NULL)
|
|
|
|
|
free (buff);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Archive handling. ECOFF uses what appears to be a unique type of
|
|
|
|
|
archive header (armap). The byte ordering of the armap and the
|
|
|
|
|
contents are encoded in the name of the armap itself. At least for
|
|
|
|
|
now, we only support archives with the same byte ordering in the
|
|
|
|
|
armap and the contents.
|
|
|
|
|
|
|
|
|
|
The first four bytes in the armap are the number of symbol
|
|
|
|
|
definitions. This is always a power of two.
|
|
|
|
|
|
|
|
|
|
This is followed by the symbol definitions. Each symbol definition
|
|
|
|
|
occupies 8 bytes. The first four bytes are the offset from the
|
|
|
|
|
start of the armap strings to the null-terminated string naming
|
|
|
|
|
this symbol. The second four bytes are the file offset to the
|
|
|
|
|
archive member which defines this symbol. If the second four bytes
|
|
|
|
|
are 0, then this is not actually a symbol definition, and it should
|
|
|
|
|
be ignored.
|
|
|
|
|
|
|
|
|
|
The symbols are hashed into the armap with a closed hashing scheme.
|
|
|
|
|
See the functions below for the details of the algorithm.
|
|
|
|
|
|
|
|
|
|
After the symbol definitions comes four bytes holding the size of
|
|
|
|
|
the string table, followed by the string table itself. */
|
|
|
|
|
|
|
|
|
|
/* The name of an archive headers looks like this:
|
|
|
|
|
__________E[BL]E[BL]_ (with a trailing space).
|
|
|
|
|
The trailing space is changed to an X if the archive is changed to
|
|
|
|
|
indicate that the armap is out of date.
|
|
|
|
|
|
|
|
|
|
The Alpha seems to use ________64E[BL]E[BL]_. */
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
#define ARMAP_BIG_ENDIAN 'B'
|
|
|
|
|
#define ARMAP_LITTLE_ENDIAN 'L'
|
|
|
|
|
#define ARMAP_MARKER 'E'
|
|
|
|
|
#define ARMAP_START_LENGTH 10
|
|
|
|
|
#define ARMAP_HEADER_MARKER_INDEX 10
|
|
|
|
|
#define ARMAP_HEADER_ENDIAN_INDEX 11
|
|
|
|
|
#define ARMAP_OBJECT_MARKER_INDEX 12
|
|
|
|
|
#define ARMAP_OBJECT_ENDIAN_INDEX 13
|
|
|
|
|
#define ARMAP_END_INDEX 14
|
|
|
|
|
#define ARMAP_END "_ "
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* This is a magic number used in the hashing algorithm. */
|
2005-03-16 15:37:15 +01:00
|
|
|
|
#define ARMAP_HASH_MAGIC 0x9dd68ab5
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* This returns the hash value to use for a string. It also sets
|
|
|
|
|
*REHASH to the rehash adjustment if the first slot is taken. SIZE
|
|
|
|
|
is the number of entries in the hash table, and HLOG is the log
|
|
|
|
|
base 2 of SIZE. */
|
|
|
|
|
|
|
|
|
|
static unsigned int
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_armap_hash (const char *s,
|
|
|
|
|
unsigned int *rehash,
|
|
|
|
|
unsigned int size,
|
|
|
|
|
unsigned int hlog)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
unsigned int hash;
|
|
|
|
|
|
|
|
|
|
if (hlog == 0)
|
|
|
|
|
return 0;
|
|
|
|
|
hash = *s++;
|
|
|
|
|
while (*s != '\0')
|
|
|
|
|
hash = ((hash >> 27) | (hash << 5)) + *s++;
|
|
|
|
|
hash *= ARMAP_HASH_MAGIC;
|
|
|
|
|
*rehash = (hash & (size - 1)) | 1;
|
|
|
|
|
return hash >> (32 - hlog);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Read in the armap. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_slurp_armap (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
char nextname[17];
|
|
|
|
|
unsigned int i;
|
|
|
|
|
struct areltdata *mapdata;
|
|
|
|
|
bfd_size_type parsed_size;
|
|
|
|
|
char *raw_armap;
|
|
|
|
|
struct artdata *ardata;
|
|
|
|
|
unsigned int count;
|
|
|
|
|
char *raw_ptr;
|
2010-07-22 16:29:15 +02:00
|
|
|
|
carsym *symdef_ptr;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
char *stringbase;
|
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_size_type amt;
|
2000-11-22 01:56:55 +01:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* Get the name of the first element. */
|
2005-03-16 15:37:15 +01:00
|
|
|
|
i = bfd_bread ((void *) nextname, (bfd_size_type) 16, abfd);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (i == 0)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (i != 16)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
if (bfd_seek (abfd, (file_ptr) -16, SEEK_CUR) != 0)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Irix 4.0.5F apparently can use either an ECOFF armap or a
|
|
|
|
|
standard COFF armap. We could move the ECOFF armap stuff into
|
|
|
|
|
bfd_slurp_armap, but that seems inappropriate since no other
|
|
|
|
|
target uses this format. Instead, we check directly for a COFF
|
|
|
|
|
armap. */
|
2006-09-16 20:12:17 +02:00
|
|
|
|
if (CONST_STRNEQ (nextname, "/ "))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
return bfd_slurp_armap (abfd);
|
|
|
|
|
|
|
|
|
|
/* See if the first element is an armap. */
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (! strneq (nextname, ecoff_backend (abfd)->armap_start, ARMAP_START_LENGTH)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|| nextname[ARMAP_HEADER_MARKER_INDEX] != ARMAP_MARKER
|
|
|
|
|
|| (nextname[ARMAP_HEADER_ENDIAN_INDEX] != ARMAP_BIG_ENDIAN
|
|
|
|
|
&& nextname[ARMAP_HEADER_ENDIAN_INDEX] != ARMAP_LITTLE_ENDIAN)
|
|
|
|
|
|| nextname[ARMAP_OBJECT_MARKER_INDEX] != ARMAP_MARKER
|
|
|
|
|
|| (nextname[ARMAP_OBJECT_ENDIAN_INDEX] != ARMAP_BIG_ENDIAN
|
|
|
|
|
&& nextname[ARMAP_OBJECT_ENDIAN_INDEX] != ARMAP_LITTLE_ENDIAN)
|
2005-03-16 15:37:15 +01:00
|
|
|
|
|| ! strneq (nextname + ARMAP_END_INDEX, ARMAP_END, sizeof ARMAP_END - 1))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_has_map (abfd) = FALSE;
|
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Make sure we have the right byte ordering. */
|
|
|
|
|
if (((nextname[ARMAP_HEADER_ENDIAN_INDEX] == ARMAP_BIG_ENDIAN)
|
|
|
|
|
^ (bfd_header_big_endian (abfd)))
|
|
|
|
|
|| ((nextname[ARMAP_OBJECT_ENDIAN_INDEX] == ARMAP_BIG_ENDIAN)
|
|
|
|
|
^ (bfd_big_endian (abfd))))
|
|
|
|
|
{
|
|
|
|
|
bfd_set_error (bfd_error_wrong_format);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Read in the armap. */
|
|
|
|
|
ardata = bfd_ardata (abfd);
|
|
|
|
|
mapdata = (struct areltdata *) _bfd_read_ar_hdr (abfd);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (mapdata == NULL)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
parsed_size = mapdata->parsed_size;
|
2012-08-20 16:32:31 +02:00
|
|
|
|
free (mapdata);
|
2000-11-22 01:56:55 +01:00
|
|
|
|
|
Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
|
|
|
|
raw_armap = (char *) bfd_alloc (abfd, parsed_size);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (raw_armap == NULL)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
2000-11-22 01:56:55 +01:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (bfd_bread ((void *) raw_armap, parsed_size, abfd) != parsed_size)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
if (bfd_get_error () != bfd_error_system_call)
|
|
|
|
|
bfd_set_error (bfd_error_malformed_archive);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
bfd_release (abfd, (void *) raw_armap);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
2000-11-22 01:56:55 +01:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ardata->tdata = (void *) raw_armap;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
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
|
|
|
|
count = H_GET_32 (abfd, raw_armap);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
ardata->symdef_count = 0;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ardata->cache = NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* This code used to overlay the symdefs over the raw archive data,
|
|
|
|
|
but that doesn't work on a 64 bit host. */
|
|
|
|
|
stringbase = raw_armap + count * 8 + 8;
|
|
|
|
|
|
|
|
|
|
#ifdef CHECK_ARMAP_HASH
|
|
|
|
|
{
|
|
|
|
|
unsigned int hlog;
|
|
|
|
|
|
|
|
|
|
/* Double check that I have the hashing algorithm right by making
|
|
|
|
|
sure that every symbol can be looked up successfully. */
|
|
|
|
|
hlog = 0;
|
|
|
|
|
for (i = 1; i < count; i <<= 1)
|
|
|
|
|
hlog++;
|
|
|
|
|
BFD_ASSERT (i == count);
|
|
|
|
|
|
|
|
|
|
raw_ptr = raw_armap + 4;
|
|
|
|
|
for (i = 0; i < count; i++, raw_ptr += 8)
|
|
|
|
|
{
|
|
|
|
|
unsigned int name_offset, file_offset;
|
|
|
|
|
unsigned int hash, rehash, srch;
|
2000-11-22 01:56:55 +01:00
|
|
|
|
|
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
|
|
|
|
name_offset = H_GET_32 (abfd, raw_ptr);
|
|
|
|
|
file_offset = H_GET_32 (abfd, (raw_ptr + 4));
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (file_offset == 0)
|
|
|
|
|
continue;
|
|
|
|
|
hash = ecoff_armap_hash (stringbase + name_offset, &rehash, count,
|
|
|
|
|
hlog);
|
|
|
|
|
if (hash == i)
|
|
|
|
|
continue;
|
|
|
|
|
|
|
|
|
|
/* See if we can rehash to this location. */
|
|
|
|
|
for (srch = (hash + rehash) & (count - 1);
|
|
|
|
|
srch != hash && srch != i;
|
|
|
|
|
srch = (srch + rehash) & (count - 1))
|
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_ASSERT (H_GET_32 (abfd, (raw_armap + 8 + srch * 8)) != 0);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
BFD_ASSERT (srch == i);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endif /* CHECK_ARMAP_HASH */
|
|
|
|
|
|
|
|
|
|
raw_ptr = raw_armap + 4;
|
|
|
|
|
for (i = 0; i < count; i++, raw_ptr += 8)
|
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
|
|
|
|
if (H_GET_32 (abfd, (raw_ptr + 4)) != 0)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
++ardata->symdef_count;
|
|
|
|
|
|
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
|
|
|
|
amt = ardata->symdef_count;
|
2010-07-22 16:29:15 +02:00
|
|
|
|
amt *= sizeof (carsym);
|
|
|
|
|
symdef_ptr = (carsym *) bfd_alloc (abfd, amt);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (!symdef_ptr)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2010-07-22 16:29:15 +02:00
|
|
|
|
ardata->symdefs = symdef_ptr;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
raw_ptr = raw_armap + 4;
|
|
|
|
|
for (i = 0; i < count; i++, raw_ptr += 8)
|
|
|
|
|
{
|
|
|
|
|
unsigned int name_offset, file_offset;
|
|
|
|
|
|
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_offset = H_GET_32 (abfd, (raw_ptr + 4));
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (file_offset == 0)
|
|
|
|
|
continue;
|
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
|
|
|
|
name_offset = H_GET_32 (abfd, raw_ptr);
|
2010-07-22 16:29:15 +02:00
|
|
|
|
symdef_ptr->name = stringbase + name_offset;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
symdef_ptr->file_offset = file_offset;
|
|
|
|
|
++symdef_ptr;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
ardata->first_file_filepos = bfd_tell (abfd);
|
|
|
|
|
/* Pad to an even boundary. */
|
|
|
|
|
ardata->first_file_filepos += ardata->first_file_filepos % 2;
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_has_map (abfd) = TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Write out an armap. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_write_armap (bfd *abfd,
|
|
|
|
|
unsigned int elength,
|
|
|
|
|
struct orl *map,
|
|
|
|
|
unsigned int orl_count,
|
|
|
|
|
int stridx)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
unsigned int hashsize, hashlog;
|
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_size_type symdefsize;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
int padit;
|
|
|
|
|
unsigned int stringsize;
|
|
|
|
|
unsigned int mapsize;
|
|
|
|
|
file_ptr firstreal;
|
|
|
|
|
struct ar_hdr hdr;
|
|
|
|
|
struct stat statbuf;
|
|
|
|
|
unsigned int i;
|
|
|
|
|
bfd_byte temp[4];
|
|
|
|
|
bfd_byte *hashtable;
|
|
|
|
|
bfd *current;
|
|
|
|
|
bfd *last_elt;
|
|
|
|
|
|
|
|
|
|
/* Ultrix appears to use as a hash table size the least power of two
|
|
|
|
|
greater than twice the number of entries. */
|
|
|
|
|
for (hashlog = 0; ((unsigned int) 1 << hashlog) <= 2 * orl_count; hashlog++)
|
|
|
|
|
;
|
|
|
|
|
hashsize = 1 << hashlog;
|
|
|
|
|
|
|
|
|
|
symdefsize = hashsize * 8;
|
|
|
|
|
padit = stridx % 2;
|
|
|
|
|
stringsize = stridx + padit;
|
|
|
|
|
|
2000-11-22 01:56:55 +01:00
|
|
|
|
/* Include 8 bytes to store symdefsize and stringsize in output. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
mapsize = symdefsize + stringsize + 8;
|
|
|
|
|
|
|
|
|
|
firstreal = SARMAG + sizeof (struct ar_hdr) + mapsize + elength;
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
memset ((void *) &hdr, 0, sizeof hdr);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Work out the ECOFF armap name. */
|
|
|
|
|
strcpy (hdr.ar_name, ecoff_backend (abfd)->armap_start);
|
|
|
|
|
hdr.ar_name[ARMAP_HEADER_MARKER_INDEX] = ARMAP_MARKER;
|
|
|
|
|
hdr.ar_name[ARMAP_HEADER_ENDIAN_INDEX] =
|
|
|
|
|
(bfd_header_big_endian (abfd)
|
|
|
|
|
? ARMAP_BIG_ENDIAN
|
|
|
|
|
: ARMAP_LITTLE_ENDIAN);
|
|
|
|
|
hdr.ar_name[ARMAP_OBJECT_MARKER_INDEX] = ARMAP_MARKER;
|
|
|
|
|
hdr.ar_name[ARMAP_OBJECT_ENDIAN_INDEX] =
|
|
|
|
|
bfd_big_endian (abfd) ? ARMAP_BIG_ENDIAN : ARMAP_LITTLE_ENDIAN;
|
|
|
|
|
memcpy (hdr.ar_name + ARMAP_END_INDEX, ARMAP_END, sizeof ARMAP_END - 1);
|
|
|
|
|
|
|
|
|
|
/* Write the timestamp of the archive header to be just a little bit
|
|
|
|
|
later than the timestamp of the file, otherwise the linker will
|
|
|
|
|
complain that the index is out of date. Actually, the Ultrix
|
|
|
|
|
linker just checks the archive name; the GNU linker may check the
|
|
|
|
|
date. */
|
|
|
|
|
stat (abfd->filename, &statbuf);
|
2010-07-22 16:29:15 +02:00
|
|
|
|
_bfd_ar_spacepad (hdr.ar_date, sizeof (hdr.ar_date), "%ld",
|
|
|
|
|
(long) (statbuf.st_mtime + 60));
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* The DECstation uses zeroes for the uid, gid and mode of the
|
|
|
|
|
armap. */
|
|
|
|
|
hdr.ar_uid[0] = '0';
|
|
|
|
|
hdr.ar_gid[0] = '0';
|
2000-11-22 01:56:55 +01:00
|
|
|
|
/* Building gcc ends up extracting the armap as a file - twice. */
|
1999-05-11 23:05:44 +02:00
|
|
|
|
hdr.ar_mode[0] = '6';
|
|
|
|
|
hdr.ar_mode[1] = '4';
|
|
|
|
|
hdr.ar_mode[2] = '4';
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2010-07-22 16:29:15 +02:00
|
|
|
|
_bfd_ar_spacepad (hdr.ar_size, sizeof (hdr.ar_size), "%-10ld", mapsize);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
hdr.ar_fmag[0] = '`';
|
|
|
|
|
hdr.ar_fmag[1] = '\012';
|
|
|
|
|
|
|
|
|
|
/* Turn all null bytes in the header into spaces. */
|
|
|
|
|
for (i = 0; i < sizeof (struct ar_hdr); i++)
|
2000-11-22 01:56:55 +01:00
|
|
|
|
if (((char *) (&hdr))[i] == '\0')
|
|
|
|
|
(((char *) (&hdr))[i]) = ' ';
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (bfd_bwrite ((void *) &hdr, (bfd_size_type) sizeof (struct ar_hdr), abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
!= sizeof (struct ar_hdr))
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
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
|
|
|
|
H_PUT_32 (abfd, hashsize, temp);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (bfd_bwrite ((void *) temp, (bfd_size_type) 4, abfd) != 4)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
2000-11-22 01:56:55 +01:00
|
|
|
|
|
Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
|
|
|
|
hashtable = (bfd_byte *) bfd_zalloc (abfd, symdefsize);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (!hashtable)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
current = abfd->archive_head;
|
|
|
|
|
last_elt = current;
|
|
|
|
|
for (i = 0; i < orl_count; i++)
|
|
|
|
|
{
|
2007-04-21 09:49:29 +02:00
|
|
|
|
unsigned int hash, rehash = 0;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Advance firstreal to the file position of this archive
|
|
|
|
|
element. */
|
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
|
|
|
|
if (map[i].u.abfd != last_elt)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
firstreal += arelt_size (current) + sizeof (struct ar_hdr);
|
|
|
|
|
firstreal += firstreal % 2;
|
2007-06-27 13:54:10 +02:00
|
|
|
|
current = current->archive_next;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
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
|
|
|
|
while (current != map[i].u.abfd);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
last_elt = current;
|
|
|
|
|
|
|
|
|
|
hash = ecoff_armap_hash (*map[i].name, &rehash, hashsize, hashlog);
|
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
|
|
|
|
if (H_GET_32 (abfd, (hashtable + (hash * 8) + 4)) != 0)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
unsigned int srch;
|
|
|
|
|
|
|
|
|
|
/* The desired slot is already taken. */
|
|
|
|
|
for (srch = (hash + rehash) & (hashsize - 1);
|
|
|
|
|
srch != hash;
|
|
|
|
|
srch = (srch + rehash) & (hashsize - 1))
|
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
|
|
|
|
if (H_GET_32 (abfd, (hashtable + (srch * 8) + 4)) == 0)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
BFD_ASSERT (srch != hash);
|
|
|
|
|
|
|
|
|
|
hash = srch;
|
|
|
|
|
}
|
2000-11-22 01:56:55 +01:00
|
|
|
|
|
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
|
|
|
|
H_PUT_32 (abfd, map[i].namidx, (hashtable + hash * 8));
|
|
|
|
|
H_PUT_32 (abfd, firstreal, (hashtable + hash * 8 + 4));
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (bfd_bwrite ((void *) hashtable, symdefsize, abfd) != symdefsize)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
bfd_release (abfd, hashtable);
|
|
|
|
|
|
|
|
|
|
/* Now write the strings. */
|
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
|
|
|
|
H_PUT_32 (abfd, stringsize, temp);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (bfd_bwrite ((void *) temp, (bfd_size_type) 4, abfd) != 4)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
for (i = 0; i < orl_count; i++)
|
|
|
|
|
{
|
|
|
|
|
bfd_size_type len;
|
|
|
|
|
|
|
|
|
|
len = strlen (*map[i].name) + 1;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (bfd_bwrite ((void *) (*map[i].name), len, abfd) != len)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* The spec sez this should be a newline. But in order to be
|
|
|
|
|
bug-compatible for DECstation ar we use a null. */
|
|
|
|
|
if (padit)
|
|
|
|
|
{
|
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
|
|
|
|
if (bfd_bwrite ("", (bfd_size_type) 1, abfd) != 1)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* ECOFF linker code. */
|
|
|
|
|
|
|
|
|
|
/* Routine to create an entry in an ECOFF link hash table. */
|
|
|
|
|
|
|
|
|
|
static struct bfd_hash_entry *
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_link_hash_newfunc (struct bfd_hash_entry *entry,
|
|
|
|
|
struct bfd_hash_table *table,
|
|
|
|
|
const char *string)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
struct ecoff_link_hash_entry *ret = (struct ecoff_link_hash_entry *) entry;
|
|
|
|
|
|
|
|
|
|
/* Allocate the structure if it has not already been allocated by a
|
|
|
|
|
subclass. */
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (ret == NULL)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
ret = ((struct ecoff_link_hash_entry *)
|
|
|
|
|
bfd_hash_allocate (table, sizeof (struct ecoff_link_hash_entry)));
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (ret == NULL)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
|
|
/* Call the allocation method of the superclass. */
|
|
|
|
|
ret = ((struct ecoff_link_hash_entry *)
|
|
|
|
|
_bfd_link_hash_newfunc ((struct bfd_hash_entry *) ret,
|
|
|
|
|
table, string));
|
|
|
|
|
|
|
|
|
|
if (ret)
|
|
|
|
|
{
|
|
|
|
|
/* Set local fields. */
|
|
|
|
|
ret->indx = -1;
|
|
|
|
|
ret->abfd = NULL;
|
|
|
|
|
ret->written = 0;
|
|
|
|
|
ret->small = 0;
|
|
|
|
|
}
|
2005-03-16 15:37:15 +01:00
|
|
|
|
memset ((void *) &ret->esym, 0, sizeof ret->esym);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
return (struct bfd_hash_entry *) ret;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Create an ECOFF link hash table. */
|
|
|
|
|
|
|
|
|
|
struct bfd_link_hash_table *
|
2005-03-16 15:37:15 +01:00
|
|
|
|
_bfd_ecoff_bfd_link_hash_table_create (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
struct ecoff_link_hash_table *ret;
|
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_size_type amt = sizeof (struct ecoff_link_hash_table);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
|
|
|
|
ret = (struct ecoff_link_hash_table *) bfd_malloc (amt);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (ret == NULL)
|
|
|
|
|
return NULL;
|
2006-03-16 13:20:16 +01:00
|
|
|
|
if (!_bfd_link_hash_table_init (&ret->root, abfd,
|
|
|
|
|
ecoff_link_hash_newfunc,
|
|
|
|
|
sizeof (struct ecoff_link_hash_entry)))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
free (ret);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
return NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
return &ret->root;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Look up an entry in an ECOFF link hash table. */
|
|
|
|
|
|
|
|
|
|
#define ecoff_link_hash_lookup(table, string, create, copy, follow) \
|
|
|
|
|
((struct ecoff_link_hash_entry *) \
|
|
|
|
|
bfd_link_hash_lookup (&(table)->root, (string), (create), (copy), (follow)))
|
|
|
|
|
|
|
|
|
|
/* Get the ECOFF link hash table from the info structure. This is
|
|
|
|
|
just a cast. */
|
|
|
|
|
|
|
|
|
|
#define ecoff_hash_table(p) ((struct ecoff_link_hash_table *) ((p)->hash))
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Add the external symbols of an object file to the global linker
|
|
|
|
|
hash table. The external symbols and strings we are passed are
|
|
|
|
|
just allocated on the stack, and will be discarded. We must
|
|
|
|
|
explicitly save any information we may need later on in the link.
|
|
|
|
|
We do not want to read the external symbol information again. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
static bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_link_add_externals (bfd *abfd,
|
|
|
|
|
struct bfd_link_info *info,
|
|
|
|
|
void * external_ext,
|
|
|
|
|
char *ssext)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
const struct ecoff_backend_data * const backend = ecoff_backend (abfd);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
void (* const swap_ext_in) (bfd *, void *, EXTR *)
|
|
|
|
|
= backend->debug_swap.swap_ext_in;
|
|
|
|
|
bfd_size_type external_ext_size = backend->debug_swap.external_ext_size;
|
|
|
|
|
unsigned long ext_count;
|
|
|
|
|
struct bfd_link_hash_entry **sym_hash;
|
|
|
|
|
char *ext_ptr;
|
|
|
|
|
char *ext_end;
|
|
|
|
|
bfd_size_type amt;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ext_count = ecoff_data (abfd)->debug_info.symbolic_header.iextMax;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
amt = ext_count;
|
|
|
|
|
amt *= sizeof (struct bfd_link_hash_entry *);
|
Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
|
|
|
|
sym_hash = (struct bfd_link_hash_entry **) bfd_alloc (abfd, amt);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (!sym_hash)
|
|
|
|
|
return FALSE;
|
|
|
|
|
ecoff_data (abfd)->sym_hashes = (struct ecoff_link_hash_entry **) sym_hash;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ext_ptr = (char *) external_ext;
|
|
|
|
|
ext_end = ext_ptr + ext_count * external_ext_size;
|
|
|
|
|
for (; ext_ptr < ext_end; ext_ptr += external_ext_size, sym_hash++)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
EXTR esym;
|
|
|
|
|
bfd_boolean skip;
|
|
|
|
|
bfd_vma value;
|
|
|
|
|
asection *section;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
const char *name;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
struct ecoff_link_hash_entry *h;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
*sym_hash = NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
(*swap_ext_in) (abfd, (void *) ext_ptr, &esym);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Skip debugging symbols. */
|
|
|
|
|
skip = FALSE;
|
|
|
|
|
switch (esym.asym.st)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
case stGlobal:
|
|
|
|
|
case stStatic:
|
|
|
|
|
case stLabel:
|
|
|
|
|
case stProc:
|
|
|
|
|
case stStaticProc:
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
skip = TRUE;
|
|
|
|
|
break;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (skip)
|
|
|
|
|
continue;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Get the information for this symbol. */
|
|
|
|
|
value = esym.asym.value;
|
|
|
|
|
switch (esym.asym.sc)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
default:
|
|
|
|
|
case scNil:
|
|
|
|
|
case scRegister:
|
|
|
|
|
case scCdbLocal:
|
|
|
|
|
case scBits:
|
|
|
|
|
case scCdbSystem:
|
|
|
|
|
case scRegImage:
|
|
|
|
|
case scInfo:
|
|
|
|
|
case scUserStruct:
|
|
|
|
|
case scVar:
|
|
|
|
|
case scVarRegister:
|
|
|
|
|
case scVariant:
|
|
|
|
|
case scBasedVar:
|
|
|
|
|
case scXData:
|
|
|
|
|
case scPData:
|
|
|
|
|
section = NULL;
|
|
|
|
|
break;
|
|
|
|
|
case scText:
|
|
|
|
|
section = bfd_make_section_old_way (abfd, _TEXT);
|
|
|
|
|
value -= section->vma;
|
|
|
|
|
break;
|
|
|
|
|
case scData:
|
|
|
|
|
section = bfd_make_section_old_way (abfd, _DATA);
|
|
|
|
|
value -= section->vma;
|
|
|
|
|
break;
|
|
|
|
|
case scBss:
|
|
|
|
|
section = bfd_make_section_old_way (abfd, _BSS);
|
|
|
|
|
value -= section->vma;
|
|
|
|
|
break;
|
|
|
|
|
case scAbs:
|
|
|
|
|
section = bfd_abs_section_ptr;
|
|
|
|
|
break;
|
|
|
|
|
case scUndefined:
|
|
|
|
|
section = bfd_und_section_ptr;
|
|
|
|
|
break;
|
|
|
|
|
case scSData:
|
|
|
|
|
section = bfd_make_section_old_way (abfd, _SDATA);
|
|
|
|
|
value -= section->vma;
|
|
|
|
|
break;
|
|
|
|
|
case scSBss:
|
|
|
|
|
section = bfd_make_section_old_way (abfd, _SBSS);
|
|
|
|
|
value -= section->vma;
|
|
|
|
|
break;
|
|
|
|
|
case scRData:
|
|
|
|
|
section = bfd_make_section_old_way (abfd, _RDATA);
|
|
|
|
|
value -= section->vma;
|
|
|
|
|
break;
|
|
|
|
|
case scCommon:
|
|
|
|
|
if (value > ecoff_data (abfd)->gp_size)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
section = bfd_com_section_ptr;
|
|
|
|
|
break;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Fall through. */
|
|
|
|
|
case scSCommon:
|
|
|
|
|
if (ecoff_scom_section.name == NULL)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Initialize the small common section. */
|
|
|
|
|
ecoff_scom_section.name = SCOMMON;
|
|
|
|
|
ecoff_scom_section.flags = SEC_IS_COMMON;
|
|
|
|
|
ecoff_scom_section.output_section = &ecoff_scom_section;
|
|
|
|
|
ecoff_scom_section.symbol = &ecoff_scom_symbol;
|
|
|
|
|
ecoff_scom_section.symbol_ptr_ptr = &ecoff_scom_symbol_ptr;
|
|
|
|
|
ecoff_scom_symbol.name = SCOMMON;
|
|
|
|
|
ecoff_scom_symbol.flags = BSF_SECTION_SYM;
|
|
|
|
|
ecoff_scom_symbol.section = &ecoff_scom_section;
|
|
|
|
|
ecoff_scom_symbol_ptr = &ecoff_scom_symbol;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
2005-03-16 15:37:15 +01:00
|
|
|
|
section = &ecoff_scom_section;
|
|
|
|
|
break;
|
|
|
|
|
case scSUndefined:
|
|
|
|
|
section = bfd_und_section_ptr;
|
|
|
|
|
break;
|
|
|
|
|
case scInit:
|
|
|
|
|
section = bfd_make_section_old_way (abfd, _INIT);
|
|
|
|
|
value -= section->vma;
|
|
|
|
|
break;
|
|
|
|
|
case scFini:
|
|
|
|
|
section = bfd_make_section_old_way (abfd, _FINI);
|
|
|
|
|
value -= section->vma;
|
|
|
|
|
break;
|
|
|
|
|
case scRConst:
|
|
|
|
|
section = bfd_make_section_old_way (abfd, _RCONST);
|
|
|
|
|
value -= section->vma;
|
|
|
|
|
break;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (section == NULL)
|
|
|
|
|
continue;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
name = ssext + esym.asym.iss;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (! (_bfd_generic_link_add_one_symbol
|
|
|
|
|
(info, abfd, name,
|
|
|
|
|
(flagword) (esym.weakext ? BSF_WEAK : BSF_GLOBAL),
|
|
|
|
|
section, value, NULL, TRUE, TRUE, sym_hash)))
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
h = (struct ecoff_link_hash_entry *) *sym_hash;
|
|
|
|
|
|
|
|
|
|
/* If we are building an ECOFF hash table, save the external
|
|
|
|
|
symbol information. */
|
2008-02-15 04:35:53 +01:00
|
|
|
|
if (bfd_get_flavour (info->output_bfd) == bfd_get_flavour (abfd))
|
2005-03-16 15:37:15 +01:00
|
|
|
|
{
|
|
|
|
|
if (h->abfd == NULL
|
|
|
|
|
|| (! bfd_is_und_section (section)
|
|
|
|
|
&& (! bfd_is_com_section (section)
|
|
|
|
|
|| (h->root.type != bfd_link_hash_defined
|
|
|
|
|
&& h->root.type != bfd_link_hash_defweak))))
|
|
|
|
|
{
|
|
|
|
|
h->abfd = abfd;
|
|
|
|
|
h->esym = esym;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Remember whether this symbol was small undefined. */
|
|
|
|
|
if (esym.asym.sc == scSUndefined)
|
|
|
|
|
h->small = 1;
|
|
|
|
|
|
|
|
|
|
/* If this symbol was ever small undefined, it needs to wind
|
|
|
|
|
up in a GP relative section. We can't control the
|
|
|
|
|
section of a defined symbol, but we can control the
|
|
|
|
|
section of a common symbol. This case is actually needed
|
|
|
|
|
on Ultrix 4.2 to handle the symbol cred in -lckrb. */
|
|
|
|
|
if (h->small
|
|
|
|
|
&& h->root.type == bfd_link_hash_common
|
|
|
|
|
&& streq (h->root.u.c.p->section->name, SCOMMON))
|
|
|
|
|
{
|
|
|
|
|
h->root.u.c.p->section = bfd_make_section_old_way (abfd,
|
|
|
|
|
SCOMMON);
|
|
|
|
|
h->root.u.c.p->section->flags = SEC_ALLOC;
|
|
|
|
|
if (h->esym.asym.sc == scCommon)
|
|
|
|
|
h->esym.asym.sc = scSCommon;
|
|
|
|
|
}
|
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Add symbols from an ECOFF object file to the global linker hash
|
|
|
|
|
table. */
|
|
|
|
|
|
|
|
|
|
static bfd_boolean
|
|
|
|
|
ecoff_link_add_object_symbols (bfd *abfd, struct bfd_link_info *info)
|
|
|
|
|
{
|
|
|
|
|
HDRR *symhdr;
|
|
|
|
|
bfd_size_type external_ext_size;
|
|
|
|
|
void * external_ext = NULL;
|
|
|
|
|
bfd_size_type esize;
|
|
|
|
|
char *ssext = NULL;
|
|
|
|
|
bfd_boolean result;
|
|
|
|
|
|
|
|
|
|
if (! ecoff_slurp_symbolic_header (abfd))
|
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
|
|
/* If there are no symbols, we don't want it. */
|
|
|
|
|
if (bfd_get_symcount (abfd) == 0)
|
|
|
|
|
return TRUE;
|
|
|
|
|
|
|
|
|
|
symhdr = &ecoff_data (abfd)->debug_info.symbolic_header;
|
|
|
|
|
|
|
|
|
|
/* Read in the external symbols and external strings. */
|
|
|
|
|
external_ext_size = ecoff_backend (abfd)->debug_swap.external_ext_size;
|
|
|
|
|
esize = symhdr->iextMax * external_ext_size;
|
|
|
|
|
external_ext = bfd_malloc (esize);
|
|
|
|
|
if (external_ext == NULL && esize != 0)
|
|
|
|
|
goto error_return;
|
|
|
|
|
|
|
|
|
|
if (bfd_seek (abfd, (file_ptr) symhdr->cbExtOffset, SEEK_SET) != 0
|
|
|
|
|
|| bfd_bread (external_ext, esize, abfd) != esize)
|
|
|
|
|
goto error_return;
|
|
|
|
|
|
Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
|
|
|
|
ssext = (char *) bfd_malloc ((bfd_size_type) symhdr->issExtMax);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (ssext == NULL && symhdr->issExtMax != 0)
|
|
|
|
|
goto error_return;
|
|
|
|
|
|
|
|
|
|
if (bfd_seek (abfd, (file_ptr) symhdr->cbSsExtOffset, SEEK_SET) != 0
|
|
|
|
|
|| (bfd_bread (ssext, (bfd_size_type) symhdr->issExtMax, abfd)
|
|
|
|
|
!= (bfd_size_type) symhdr->issExtMax))
|
|
|
|
|
goto error_return;
|
|
|
|
|
|
|
|
|
|
result = ecoff_link_add_externals (abfd, info, external_ext, ssext);
|
|
|
|
|
|
|
|
|
|
if (ssext != NULL)
|
|
|
|
|
free (ssext);
|
|
|
|
|
if (external_ext != NULL)
|
|
|
|
|
free (external_ext);
|
|
|
|
|
return result;
|
|
|
|
|
|
|
|
|
|
error_return:
|
|
|
|
|
if (ssext != NULL)
|
|
|
|
|
free (ssext);
|
|
|
|
|
if (external_ext != NULL)
|
|
|
|
|
free (external_ext);
|
|
|
|
|
return FALSE;
|
|
|
|
|
}
|
|
|
|
|
|
Applied patch series for LD plugin interface (six parts).
[PATCH] Add infrastructure for plugin API; functionality to follow.
include/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 1/6).
* plugin-api.h (LDPT_GNU_LD_VERSION): New ld_plugin_tag enum member.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 1/6).
* configure.in: Add AC_CHECKs for file io and dlfcn headers and
functions and AC_SEARCH for -ldl.
(enable_plugins): New shell variable set if above tests find dlopen
functionality.
(ENABLE_PLUGINS): Add related automake conditional.
* configure: Regenerate.
* config.in: Likewise.
* Makefile.am (PLUGIN_C): Declare plugin C source file, conditional
on ENABLE_PLUGINS being defined.
(PLUGIN_H): Likewise for header file.
(PLUGIN_OBJECT): Likewise for object file.
(PLUGIN_CFLAGS): Likewise -D flag required to compile plugin support.
(AM_CPPFLAGS): Use PLUGIN_CFLAGS.
(CFILES): Use PLUGIN_C.
(HFILES): Use PLUGIN_H.
(OFILES): Use PLUGIN_OBJECT.
(ld_new_SOURCES): Use PLUGIN_C.
(noinst_LTLIBRARIES)[ENABLE_PLUGINS]: Declare test plugin.
(libldtestplug_la_SOURCES)[ENABLE_PLUGINS]: Add automake definition
for test plugin.
(libldtestplug_la_CFLAGS)[ENABLE_PLUGINS]: Likewise.
(libldtestplug_la_LDFLAGS)[ENABLE_PLUGINS]: Likewise.
* Makefile.in: Regenerate.
* sysdep.h: Include stdarg.h, unistd.h and one of fcntl.h or
sys/file.h where available. Include dlfcn.h when ENABLE_PLUGINS.
(O_RDONLY): Supply default definition likewise to bfd's sysdep.h
(O_WRONLY): Likewise.
(O_RDWR): Likewise.
(O_ACCMODE): Likewise.
(O_BINARY): Likewise.
(SEEK_SET): Likewise.
(SEEK_CUR): Likewise.
(SEEK_END): Likewise.
* ldmisc.c (vfinfo): Make non-static. Add %p format char.
* ldmisc.h (vfinfo): Declare extern prototype.
* lexsup.c (enum option_values)[ENABLE_PLUGINS]: Add new entries for
OPTION_PLUGIN and OPTION_PLUGIN_OPT.
(ld_options[])[ENABLE_PLUGINS]: Add option data for the above two.
(parse_args)[ENABLE_PLUGINS]: Handle them, and load all plugins once
option parsing is complete.
* ldmain.c (main)[ENABLE_PLUGINS]: Call plugin cleanup hooks just
after lang_finish.
* plugin.c: New source file.
* plugin.h: Likewise new header.
* testplug.c: New source file.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 1/6).
* ld-bootstrap/bootstrap.exp: Skip static tests also if LD plugins
are enabled.
* lib/ld-lib.exp (proc regexp_diff): Extend verbose debug output.
(proc set_file_contents): Write a file with the supplied content.
(run_ld_link_tests): Add new 'ld' action to test linker output.
(proc check_plugin_api_available): Return true if linker under test
supports the plugin API.
* ld-plugin/func.c: New test source file.
* ld-plugin/main.c: Likewise.
* ld-plugin/text.c: Likewise.
* ld-plugin/plugin-1.d: New dump test output pattern script.
* ld-plugin/plugin-2.d: Likewise.
* ld-plugin/plugin-3.d: Likewise.
* ld-plugin/plugin-4.d: Likewise.
* ld-plugin/plugin-5.d: Likewise.
* ld-plugin/plugin.exp: New test control script.
---
[PATCH] Implement claim file and all symbols read hooks and add symbols callback.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 2/6).
* ldfile.c (ldfile_try_open_bfd)[ENABLE_PLUGINS]: Don't return early
during compat checks if they pass, instead offer any successfully
opened and accepted file to the plugin claim file hooks chain. Create
a dummy bfd to accept symbols added by the plugin, if the plugin
claims the file.
* ldlang.c (lang_process)[ENABLE_PLUGINS]: Call plugin all symbols
read hook chain before ldemul_after_open.
* ldlang.h (struct lang_input_statement_struct): Add new single-bit
'claimed' flag.
* plugin.c (IRONLY_SUFFIX): New macro for dummy bfd file suffix.
(IRONLY_SUFFIX_LEN): Length of the above string.
(plugin_get_ir_dummy_bfd): New function to create the dummy bfd used
to store symbols for ir-only files.
(is_ir_dummy_bfd): New function to check if a bfd is ir-only.
(asymbol_from_plugin_symbol): New function converts symbol formats.
(add_symbols): Call it to convert plugin syms to bfd syms and add
them to the dummy bfd.
* plugin.h: Add missing include guards.
(plugin_get_ir_dummy_bfd): Add prototype.
(is_ir_dummy_bfd): Likewise.
* testplug.c (TV_MESSAGE): New helper macro.
(struct claim_file): New struct.
(claim_file_t): New typedef.
(tag_names[]): Make static and const.
(claimfiles_list): New variable.
(claimfiles_tail_chain_ptr): Likewise.
(last_claimfile): Likewise.
(record_claim_file): Record a file to claim on a singly-linked list.
(parse_symdefstr): Parse an ASCII representation of a symbol from a
plugin option into the fields of a struct ld_plugin_symbol.
(record_claimed_file_symbol): Use it to parse plugin option for
adding a symbol.
(parse_option): Parse claim file and add symbol options.
(dump_tv_tag): Use TV_MESSAGE.
(onload): Likewise.
(onclaim_file): Make static. Use TV_MESSAGE. Scan list of files to
claim and claim this file if required, adding any symbols specified.
(onall_symbols_read): Make static and use TV_MESSAGE.
(oncleanup): Likewise.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 2/6).
* ld-plugin/plugin-3.d: Enable regexes for new functionality.
* ld-plugin/plugin-5.d: Likewise.
* ld-plugin/plugin-6.d: New testcase.
* ld-plugin/plugin-7.d: Likewise.
* ld-plugin/plugin.exp: Use 'nm' on compiled test objects to determine
whether symbols in plugin arguments need an underscore prefix. Add
new plugin-6.d and plugin-7.d testcases.
---
[PATCH] Implement get symbols callback.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 3/6).
* ldmain.c (notice)[ENABLE_PLUGINS]: Call plugin_notice.
* plugin.c (non_ironly_hash): Add new bfd hash table.
(plugin_load_plugins): Exit early if no plugins to load. If plugins
do load successfully, set notice_all flag in link info.
(get_symbols): Implement.
(plugin_load_plugins): Exit early if no plugins to load, else after
loading plugins successfully enable notice_all mode.
(init_non_ironly_hash): Lazily init non_ironly_hash table.
(plugin_notice): Record symbols referenced from non-IR files in the
non_ironly_hash. Suppress tracing, cref generation and nocrossrefs
tracking for symbols from dummy IR bfds.
* plugin.h: Fix formatting.
(plugin_notice): Add prototype.
* testplug.c (dumpresolutions): New global var.
(parse_options): Accept "dumpresolutions".
(onall_symbols_read): Get syms and dump resolutions if it was given.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 3/6).
* ld-plugin/plugin-8.d: New testcase.
* ld-plugin/plugin.exp: Invoke it.
---
[PATCH] Implement add input file, add input lib and set extra lib path callbacks.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 4/6).
* ldlang.c (lang_process)[ENABLE_PLUGINS]: Move invocation of
plugin_call_all_symbols_read to before setting of gc_sym_list, and
open any new input files that may have been added during it.
* ldmain.c (multiple_definition)[ENABLE_PLUGINS]: Call out to
plugin_multiple_definition and let it have first say over what to do
with the clashing definitions.
* plugin.c (no_more_claiming): New boolean variable.
(plugin_cached_allow_multiple_defs): Likewise.
(add_input_file): Implement.
(add_input_library): Likewise.
(set_extra_library_path): Likewise.
(plugin_call_claim_file): Don't do anything when no_more_claiming set.
(plugin_call_all_symbols_read): Set it. Disable link info
"allow_multiple_definition" flag, but cache its value.
(plugin_multiple_definition): New function.
* plugin.h (plugin_multiple_definition): Add prototype.
* testplug.c (addfile_enum_t): New enumerated typedef.
(add_file_t): New struct typedef.
(addfiles_list): New variable.
(addfiles_tail_chain_ptr): Likewise.
(record_add_file): New function.
(parse_option): Parse "add:", "lib:" and "dir:" options and call it.
(onall_symbols_read): Iterate the list of new files, libs and dirs,
adding them.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 4/6).
* ld-plugin/plugin-9.d: New testcase.
* ld-plugin/plugin.exp: Invoke it.
---
[PATCH] Add ELF symbol visibility support to plugin interface.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 5/6).
* plugin.c (asymbol_from_plugin_symbol): If the bfd is an ELF bfd,
find the elf symbol data and set the visibility in the st_other field.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 5/6).
* ld-plugin/plugin-ignore.d: New dump test control script.
* ld-plugin/plugin-vis-1.d: Likewise.
* ld-plugin/plugin.exp: Add list of ELF-only tests and run them if
testing on an ELF target.
---
[PATCH] Add archive support to plugin interface.
bfd/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 6/6).
* aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
parameter and pass it when invoking add_archive_element callback.
(aout_link_check_archive_element): Handle substitute bfd if it
was set during add_archive_element callback in the above.
* cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
parameter and pass it when invoking add_archive_element callback.
(coff_link_check_archive_element): Handle substitute bfd if it
was set during add_archive_element callback in the above.
* ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
code factored-out from ecoff_link_check_archive_element.
(reread_ext_syms_and_strs): Clear old symbols and call it.
(ecoff_link_check_archive_element): Use the above. Handle substitute
BFD if one is set by add_archive_element callback.
(ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
* elflink.c (elf_link_add_archive_symbols): Likewise.
* linker.c (generic_link_check_archive_element): Likewise.
* pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
parameter and pass it when invoking add_archive_element callback.
(aout_link_check_archive_element): Handle substitute bfd if it was
set during add_archive_element callback in the above.
* vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
BFD if one is set by add_archive_element callback.
* xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
reference parameter and pass it when invoking add_archive_element
callback.
(xcoff_link_check_ar_symbols): Likewise.
(xcoff_link_check_archive_element): Handle bfd substitution if it was
set by callback in the above.
include/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 6/6).
* bfdlink.h (struct_bfd_link_callbacks): Document new argument
to add_archive_element callback used to return a replacement bfd which
is to be added to the hash table in place of the original element.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 6/6).
* ldlang.c (load_symbols): Handle bfd subsitution when calling the
add_archive_element callback.
* ldmain.c (add_archive_element)[ENABLE_PLUGINS]: Offer the archive
member to the plugins and if claimed set "subsbfd" output parameter to
point to the dummy IR-only BFD.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 6/6).
* ld-plugin/plugin-10.d: New dump test control script.
* ld-plugin/plugin-11.d: Likewise.
* ld-plugin/plugin.exp: Run them.
---
2010-10-14 03:31:33 +02:00
|
|
|
|
/* Factored out from ecoff_link_check_archive_element. */
|
|
|
|
|
|
|
|
|
|
static bfd_boolean
|
|
|
|
|
read_ext_syms_and_strs (HDRR **symhdr, bfd_size_type *external_ext_size,
|
|
|
|
|
bfd_size_type *esize, void **external_ext, char **ssext, bfd *abfd,
|
|
|
|
|
const struct ecoff_backend_data * const backend)
|
|
|
|
|
{
|
|
|
|
|
if (! ecoff_slurp_symbolic_header (abfd))
|
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
|
|
/* If there are no symbols, we don't want it. */
|
|
|
|
|
if (bfd_get_symcount (abfd) == 0)
|
|
|
|
|
return TRUE;
|
|
|
|
|
|
|
|
|
|
*symhdr = &ecoff_data (abfd)->debug_info.symbolic_header;
|
|
|
|
|
|
|
|
|
|
*external_ext_size = backend->debug_swap.external_ext_size;
|
|
|
|
|
*esize = (*symhdr)->iextMax * *external_ext_size;
|
|
|
|
|
*external_ext = bfd_malloc (*esize);
|
|
|
|
|
if (*external_ext == NULL && *esize != 0)
|
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
|
|
if (bfd_seek (abfd, (file_ptr) (*symhdr)->cbExtOffset, SEEK_SET) != 0
|
|
|
|
|
|| bfd_bread (*external_ext, *esize, abfd) != *esize)
|
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
|
|
*ssext = (char *) bfd_malloc ((bfd_size_type) (*symhdr)->issExtMax);
|
|
|
|
|
if (*ssext == NULL && (*symhdr)->issExtMax != 0)
|
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
|
|
if (bfd_seek (abfd, (file_ptr) (*symhdr)->cbSsExtOffset, SEEK_SET) != 0
|
|
|
|
|
|| (bfd_bread (*ssext, (bfd_size_type) (*symhdr)->issExtMax, abfd)
|
|
|
|
|
!= (bfd_size_type) (*symhdr)->issExtMax))
|
|
|
|
|
return FALSE;
|
|
|
|
|
return TRUE;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static bfd_boolean
|
|
|
|
|
reread_ext_syms_and_strs (HDRR **symhdr, bfd_size_type *external_ext_size,
|
|
|
|
|
bfd_size_type *esize, void **external_ext, char **ssext, bfd *abfd,
|
|
|
|
|
const struct ecoff_backend_data * const backend)
|
|
|
|
|
{
|
|
|
|
|
if (*external_ext != NULL)
|
|
|
|
|
free (*external_ext);
|
|
|
|
|
*external_ext = NULL;
|
|
|
|
|
if (*ssext != NULL)
|
|
|
|
|
free (*ssext);
|
|
|
|
|
*ssext = NULL;
|
|
|
|
|
return read_ext_syms_and_strs (symhdr, external_ext_size, esize,
|
|
|
|
|
external_ext, ssext, abfd, backend);
|
|
|
|
|
}
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* This is called if we used _bfd_generic_link_add_archive_symbols
|
|
|
|
|
because we were not dealing with an ECOFF archive. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
static bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_link_check_archive_element (bfd *abfd,
|
|
|
|
|
struct bfd_link_info *info,
|
|
|
|
|
bfd_boolean *pneeded)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
const struct ecoff_backend_data * const backend = ecoff_backend (abfd);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
void (* const swap_ext_in) (bfd *, void *, EXTR *)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
= backend->debug_swap.swap_ext_in;
|
|
|
|
|
HDRR *symhdr;
|
2013-05-16 18:34:51 +02:00
|
|
|
|
bfd_size_type external_ext_size = 0;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
void * external_ext = NULL;
|
2013-05-16 18:34:51 +02:00
|
|
|
|
bfd_size_type esize = 0;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
char *ssext = NULL;
|
|
|
|
|
char *ext_ptr;
|
|
|
|
|
char *ext_end;
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
*pneeded = FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
Applied patch series for LD plugin interface (six parts).
[PATCH] Add infrastructure for plugin API; functionality to follow.
include/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 1/6).
* plugin-api.h (LDPT_GNU_LD_VERSION): New ld_plugin_tag enum member.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 1/6).
* configure.in: Add AC_CHECKs for file io and dlfcn headers and
functions and AC_SEARCH for -ldl.
(enable_plugins): New shell variable set if above tests find dlopen
functionality.
(ENABLE_PLUGINS): Add related automake conditional.
* configure: Regenerate.
* config.in: Likewise.
* Makefile.am (PLUGIN_C): Declare plugin C source file, conditional
on ENABLE_PLUGINS being defined.
(PLUGIN_H): Likewise for header file.
(PLUGIN_OBJECT): Likewise for object file.
(PLUGIN_CFLAGS): Likewise -D flag required to compile plugin support.
(AM_CPPFLAGS): Use PLUGIN_CFLAGS.
(CFILES): Use PLUGIN_C.
(HFILES): Use PLUGIN_H.
(OFILES): Use PLUGIN_OBJECT.
(ld_new_SOURCES): Use PLUGIN_C.
(noinst_LTLIBRARIES)[ENABLE_PLUGINS]: Declare test plugin.
(libldtestplug_la_SOURCES)[ENABLE_PLUGINS]: Add automake definition
for test plugin.
(libldtestplug_la_CFLAGS)[ENABLE_PLUGINS]: Likewise.
(libldtestplug_la_LDFLAGS)[ENABLE_PLUGINS]: Likewise.
* Makefile.in: Regenerate.
* sysdep.h: Include stdarg.h, unistd.h and one of fcntl.h or
sys/file.h where available. Include dlfcn.h when ENABLE_PLUGINS.
(O_RDONLY): Supply default definition likewise to bfd's sysdep.h
(O_WRONLY): Likewise.
(O_RDWR): Likewise.
(O_ACCMODE): Likewise.
(O_BINARY): Likewise.
(SEEK_SET): Likewise.
(SEEK_CUR): Likewise.
(SEEK_END): Likewise.
* ldmisc.c (vfinfo): Make non-static. Add %p format char.
* ldmisc.h (vfinfo): Declare extern prototype.
* lexsup.c (enum option_values)[ENABLE_PLUGINS]: Add new entries for
OPTION_PLUGIN and OPTION_PLUGIN_OPT.
(ld_options[])[ENABLE_PLUGINS]: Add option data for the above two.
(parse_args)[ENABLE_PLUGINS]: Handle them, and load all plugins once
option parsing is complete.
* ldmain.c (main)[ENABLE_PLUGINS]: Call plugin cleanup hooks just
after lang_finish.
* plugin.c: New source file.
* plugin.h: Likewise new header.
* testplug.c: New source file.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 1/6).
* ld-bootstrap/bootstrap.exp: Skip static tests also if LD plugins
are enabled.
* lib/ld-lib.exp (proc regexp_diff): Extend verbose debug output.
(proc set_file_contents): Write a file with the supplied content.
(run_ld_link_tests): Add new 'ld' action to test linker output.
(proc check_plugin_api_available): Return true if linker under test
supports the plugin API.
* ld-plugin/func.c: New test source file.
* ld-plugin/main.c: Likewise.
* ld-plugin/text.c: Likewise.
* ld-plugin/plugin-1.d: New dump test output pattern script.
* ld-plugin/plugin-2.d: Likewise.
* ld-plugin/plugin-3.d: Likewise.
* ld-plugin/plugin-4.d: Likewise.
* ld-plugin/plugin-5.d: Likewise.
* ld-plugin/plugin.exp: New test control script.
---
[PATCH] Implement claim file and all symbols read hooks and add symbols callback.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 2/6).
* ldfile.c (ldfile_try_open_bfd)[ENABLE_PLUGINS]: Don't return early
during compat checks if they pass, instead offer any successfully
opened and accepted file to the plugin claim file hooks chain. Create
a dummy bfd to accept symbols added by the plugin, if the plugin
claims the file.
* ldlang.c (lang_process)[ENABLE_PLUGINS]: Call plugin all symbols
read hook chain before ldemul_after_open.
* ldlang.h (struct lang_input_statement_struct): Add new single-bit
'claimed' flag.
* plugin.c (IRONLY_SUFFIX): New macro for dummy bfd file suffix.
(IRONLY_SUFFIX_LEN): Length of the above string.
(plugin_get_ir_dummy_bfd): New function to create the dummy bfd used
to store symbols for ir-only files.
(is_ir_dummy_bfd): New function to check if a bfd is ir-only.
(asymbol_from_plugin_symbol): New function converts symbol formats.
(add_symbols): Call it to convert plugin syms to bfd syms and add
them to the dummy bfd.
* plugin.h: Add missing include guards.
(plugin_get_ir_dummy_bfd): Add prototype.
(is_ir_dummy_bfd): Likewise.
* testplug.c (TV_MESSAGE): New helper macro.
(struct claim_file): New struct.
(claim_file_t): New typedef.
(tag_names[]): Make static and const.
(claimfiles_list): New variable.
(claimfiles_tail_chain_ptr): Likewise.
(last_claimfile): Likewise.
(record_claim_file): Record a file to claim on a singly-linked list.
(parse_symdefstr): Parse an ASCII representation of a symbol from a
plugin option into the fields of a struct ld_plugin_symbol.
(record_claimed_file_symbol): Use it to parse plugin option for
adding a symbol.
(parse_option): Parse claim file and add symbol options.
(dump_tv_tag): Use TV_MESSAGE.
(onload): Likewise.
(onclaim_file): Make static. Use TV_MESSAGE. Scan list of files to
claim and claim this file if required, adding any symbols specified.
(onall_symbols_read): Make static and use TV_MESSAGE.
(oncleanup): Likewise.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 2/6).
* ld-plugin/plugin-3.d: Enable regexes for new functionality.
* ld-plugin/plugin-5.d: Likewise.
* ld-plugin/plugin-6.d: New testcase.
* ld-plugin/plugin-7.d: Likewise.
* ld-plugin/plugin.exp: Use 'nm' on compiled test objects to determine
whether symbols in plugin arguments need an underscore prefix. Add
new plugin-6.d and plugin-7.d testcases.
---
[PATCH] Implement get symbols callback.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 3/6).
* ldmain.c (notice)[ENABLE_PLUGINS]: Call plugin_notice.
* plugin.c (non_ironly_hash): Add new bfd hash table.
(plugin_load_plugins): Exit early if no plugins to load. If plugins
do load successfully, set notice_all flag in link info.
(get_symbols): Implement.
(plugin_load_plugins): Exit early if no plugins to load, else after
loading plugins successfully enable notice_all mode.
(init_non_ironly_hash): Lazily init non_ironly_hash table.
(plugin_notice): Record symbols referenced from non-IR files in the
non_ironly_hash. Suppress tracing, cref generation and nocrossrefs
tracking for symbols from dummy IR bfds.
* plugin.h: Fix formatting.
(plugin_notice): Add prototype.
* testplug.c (dumpresolutions): New global var.
(parse_options): Accept "dumpresolutions".
(onall_symbols_read): Get syms and dump resolutions if it was given.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 3/6).
* ld-plugin/plugin-8.d: New testcase.
* ld-plugin/plugin.exp: Invoke it.
---
[PATCH] Implement add input file, add input lib and set extra lib path callbacks.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 4/6).
* ldlang.c (lang_process)[ENABLE_PLUGINS]: Move invocation of
plugin_call_all_symbols_read to before setting of gc_sym_list, and
open any new input files that may have been added during it.
* ldmain.c (multiple_definition)[ENABLE_PLUGINS]: Call out to
plugin_multiple_definition and let it have first say over what to do
with the clashing definitions.
* plugin.c (no_more_claiming): New boolean variable.
(plugin_cached_allow_multiple_defs): Likewise.
(add_input_file): Implement.
(add_input_library): Likewise.
(set_extra_library_path): Likewise.
(plugin_call_claim_file): Don't do anything when no_more_claiming set.
(plugin_call_all_symbols_read): Set it. Disable link info
"allow_multiple_definition" flag, but cache its value.
(plugin_multiple_definition): New function.
* plugin.h (plugin_multiple_definition): Add prototype.
* testplug.c (addfile_enum_t): New enumerated typedef.
(add_file_t): New struct typedef.
(addfiles_list): New variable.
(addfiles_tail_chain_ptr): Likewise.
(record_add_file): New function.
(parse_option): Parse "add:", "lib:" and "dir:" options and call it.
(onall_symbols_read): Iterate the list of new files, libs and dirs,
adding them.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 4/6).
* ld-plugin/plugin-9.d: New testcase.
* ld-plugin/plugin.exp: Invoke it.
---
[PATCH] Add ELF symbol visibility support to plugin interface.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 5/6).
* plugin.c (asymbol_from_plugin_symbol): If the bfd is an ELF bfd,
find the elf symbol data and set the visibility in the st_other field.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 5/6).
* ld-plugin/plugin-ignore.d: New dump test control script.
* ld-plugin/plugin-vis-1.d: Likewise.
* ld-plugin/plugin.exp: Add list of ELF-only tests and run them if
testing on an ELF target.
---
[PATCH] Add archive support to plugin interface.
bfd/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 6/6).
* aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
parameter and pass it when invoking add_archive_element callback.
(aout_link_check_archive_element): Handle substitute bfd if it
was set during add_archive_element callback in the above.
* cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
parameter and pass it when invoking add_archive_element callback.
(coff_link_check_archive_element): Handle substitute bfd if it
was set during add_archive_element callback in the above.
* ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
code factored-out from ecoff_link_check_archive_element.
(reread_ext_syms_and_strs): Clear old symbols and call it.
(ecoff_link_check_archive_element): Use the above. Handle substitute
BFD if one is set by add_archive_element callback.
(ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
* elflink.c (elf_link_add_archive_symbols): Likewise.
* linker.c (generic_link_check_archive_element): Likewise.
* pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
parameter and pass it when invoking add_archive_element callback.
(aout_link_check_archive_element): Handle substitute bfd if it was
set during add_archive_element callback in the above.
* vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
BFD if one is set by add_archive_element callback.
* xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
reference parameter and pass it when invoking add_archive_element
callback.
(xcoff_link_check_ar_symbols): Likewise.
(xcoff_link_check_archive_element): Handle bfd substitution if it was
set by callback in the above.
include/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 6/6).
* bfdlink.h (struct_bfd_link_callbacks): Document new argument
to add_archive_element callback used to return a replacement bfd which
is to be added to the hash table in place of the original element.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 6/6).
* ldlang.c (load_symbols): Handle bfd subsitution when calling the
add_archive_element callback.
* ldmain.c (add_archive_element)[ENABLE_PLUGINS]: Offer the archive
member to the plugins and if claimed set "subsbfd" output parameter to
point to the dummy IR-only BFD.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 6/6).
* ld-plugin/plugin-10.d: New dump test control script.
* ld-plugin/plugin-11.d: Likewise.
* ld-plugin/plugin.exp: Run them.
---
2010-10-14 03:31:33 +02:00
|
|
|
|
/* Read in the external symbols and external strings. */
|
|
|
|
|
if (!read_ext_syms_and_strs (&symhdr, &external_ext_size, &esize,
|
|
|
|
|
&external_ext, &ssext, abfd, backend))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
goto error_return;
|
|
|
|
|
|
|
|
|
|
/* If there are no symbols, we don't want it. */
|
|
|
|
|
if (bfd_get_symcount (abfd) == 0)
|
|
|
|
|
goto successful_return;
|
|
|
|
|
|
|
|
|
|
/* Look through the external symbols to see if they define some
|
|
|
|
|
symbol that is currently undefined. */
|
|
|
|
|
ext_ptr = (char *) external_ext;
|
|
|
|
|
ext_end = ext_ptr + esize;
|
|
|
|
|
for (; ext_ptr < ext_end; ext_ptr += external_ext_size)
|
|
|
|
|
{
|
|
|
|
|
EXTR esym;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean def;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
const char *name;
|
2010-12-13 02:06:16 +01:00
|
|
|
|
bfd *oldbfd;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
struct bfd_link_hash_entry *h;
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
(*swap_ext_in) (abfd, (void *) ext_ptr, &esym);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* See if this symbol defines something. */
|
|
|
|
|
if (esym.asym.st != stGlobal
|
|
|
|
|
&& esym.asym.st != stLabel
|
|
|
|
|
&& esym.asym.st != stProc)
|
|
|
|
|
continue;
|
|
|
|
|
|
|
|
|
|
switch (esym.asym.sc)
|
|
|
|
|
{
|
|
|
|
|
case scText:
|
|
|
|
|
case scData:
|
|
|
|
|
case scBss:
|
|
|
|
|
case scAbs:
|
|
|
|
|
case scSData:
|
|
|
|
|
case scSBss:
|
|
|
|
|
case scRData:
|
|
|
|
|
case scCommon:
|
|
|
|
|
case scSCommon:
|
|
|
|
|
case scInit:
|
|
|
|
|
case scFini:
|
|
|
|
|
case scRConst:
|
2002-11-30 09:39:46 +01:00
|
|
|
|
def = TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
break;
|
|
|
|
|
default:
|
2002-11-30 09:39:46 +01:00
|
|
|
|
def = FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (! def)
|
|
|
|
|
continue;
|
|
|
|
|
|
|
|
|
|
name = ssext + esym.asym.iss;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
h = bfd_link_hash_lookup (info->hash, name, FALSE, FALSE, TRUE);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Unlike the generic linker, we do not pull in elements because
|
|
|
|
|
of common symbols. */
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (h == NULL
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|| h->type != bfd_link_hash_undefined)
|
|
|
|
|
continue;
|
|
|
|
|
|
|
|
|
|
/* Include this element. */
|
2010-12-13 02:06:16 +01:00
|
|
|
|
oldbfd = abfd;
|
|
|
|
|
if (!(*info->callbacks
|
|
|
|
|
->add_archive_element) (info, abfd, name, &abfd))
|
Applied patch series for LD plugin interface (six parts).
[PATCH] Add infrastructure for plugin API; functionality to follow.
include/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 1/6).
* plugin-api.h (LDPT_GNU_LD_VERSION): New ld_plugin_tag enum member.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 1/6).
* configure.in: Add AC_CHECKs for file io and dlfcn headers and
functions and AC_SEARCH for -ldl.
(enable_plugins): New shell variable set if above tests find dlopen
functionality.
(ENABLE_PLUGINS): Add related automake conditional.
* configure: Regenerate.
* config.in: Likewise.
* Makefile.am (PLUGIN_C): Declare plugin C source file, conditional
on ENABLE_PLUGINS being defined.
(PLUGIN_H): Likewise for header file.
(PLUGIN_OBJECT): Likewise for object file.
(PLUGIN_CFLAGS): Likewise -D flag required to compile plugin support.
(AM_CPPFLAGS): Use PLUGIN_CFLAGS.
(CFILES): Use PLUGIN_C.
(HFILES): Use PLUGIN_H.
(OFILES): Use PLUGIN_OBJECT.
(ld_new_SOURCES): Use PLUGIN_C.
(noinst_LTLIBRARIES)[ENABLE_PLUGINS]: Declare test plugin.
(libldtestplug_la_SOURCES)[ENABLE_PLUGINS]: Add automake definition
for test plugin.
(libldtestplug_la_CFLAGS)[ENABLE_PLUGINS]: Likewise.
(libldtestplug_la_LDFLAGS)[ENABLE_PLUGINS]: Likewise.
* Makefile.in: Regenerate.
* sysdep.h: Include stdarg.h, unistd.h and one of fcntl.h or
sys/file.h where available. Include dlfcn.h when ENABLE_PLUGINS.
(O_RDONLY): Supply default definition likewise to bfd's sysdep.h
(O_WRONLY): Likewise.
(O_RDWR): Likewise.
(O_ACCMODE): Likewise.
(O_BINARY): Likewise.
(SEEK_SET): Likewise.
(SEEK_CUR): Likewise.
(SEEK_END): Likewise.
* ldmisc.c (vfinfo): Make non-static. Add %p format char.
* ldmisc.h (vfinfo): Declare extern prototype.
* lexsup.c (enum option_values)[ENABLE_PLUGINS]: Add new entries for
OPTION_PLUGIN and OPTION_PLUGIN_OPT.
(ld_options[])[ENABLE_PLUGINS]: Add option data for the above two.
(parse_args)[ENABLE_PLUGINS]: Handle them, and load all plugins once
option parsing is complete.
* ldmain.c (main)[ENABLE_PLUGINS]: Call plugin cleanup hooks just
after lang_finish.
* plugin.c: New source file.
* plugin.h: Likewise new header.
* testplug.c: New source file.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 1/6).
* ld-bootstrap/bootstrap.exp: Skip static tests also if LD plugins
are enabled.
* lib/ld-lib.exp (proc regexp_diff): Extend verbose debug output.
(proc set_file_contents): Write a file with the supplied content.
(run_ld_link_tests): Add new 'ld' action to test linker output.
(proc check_plugin_api_available): Return true if linker under test
supports the plugin API.
* ld-plugin/func.c: New test source file.
* ld-plugin/main.c: Likewise.
* ld-plugin/text.c: Likewise.
* ld-plugin/plugin-1.d: New dump test output pattern script.
* ld-plugin/plugin-2.d: Likewise.
* ld-plugin/plugin-3.d: Likewise.
* ld-plugin/plugin-4.d: Likewise.
* ld-plugin/plugin-5.d: Likewise.
* ld-plugin/plugin.exp: New test control script.
---
[PATCH] Implement claim file and all symbols read hooks and add symbols callback.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 2/6).
* ldfile.c (ldfile_try_open_bfd)[ENABLE_PLUGINS]: Don't return early
during compat checks if they pass, instead offer any successfully
opened and accepted file to the plugin claim file hooks chain. Create
a dummy bfd to accept symbols added by the plugin, if the plugin
claims the file.
* ldlang.c (lang_process)[ENABLE_PLUGINS]: Call plugin all symbols
read hook chain before ldemul_after_open.
* ldlang.h (struct lang_input_statement_struct): Add new single-bit
'claimed' flag.
* plugin.c (IRONLY_SUFFIX): New macro for dummy bfd file suffix.
(IRONLY_SUFFIX_LEN): Length of the above string.
(plugin_get_ir_dummy_bfd): New function to create the dummy bfd used
to store symbols for ir-only files.
(is_ir_dummy_bfd): New function to check if a bfd is ir-only.
(asymbol_from_plugin_symbol): New function converts symbol formats.
(add_symbols): Call it to convert plugin syms to bfd syms and add
them to the dummy bfd.
* plugin.h: Add missing include guards.
(plugin_get_ir_dummy_bfd): Add prototype.
(is_ir_dummy_bfd): Likewise.
* testplug.c (TV_MESSAGE): New helper macro.
(struct claim_file): New struct.
(claim_file_t): New typedef.
(tag_names[]): Make static and const.
(claimfiles_list): New variable.
(claimfiles_tail_chain_ptr): Likewise.
(last_claimfile): Likewise.
(record_claim_file): Record a file to claim on a singly-linked list.
(parse_symdefstr): Parse an ASCII representation of a symbol from a
plugin option into the fields of a struct ld_plugin_symbol.
(record_claimed_file_symbol): Use it to parse plugin option for
adding a symbol.
(parse_option): Parse claim file and add symbol options.
(dump_tv_tag): Use TV_MESSAGE.
(onload): Likewise.
(onclaim_file): Make static. Use TV_MESSAGE. Scan list of files to
claim and claim this file if required, adding any symbols specified.
(onall_symbols_read): Make static and use TV_MESSAGE.
(oncleanup): Likewise.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 2/6).
* ld-plugin/plugin-3.d: Enable regexes for new functionality.
* ld-plugin/plugin-5.d: Likewise.
* ld-plugin/plugin-6.d: New testcase.
* ld-plugin/plugin-7.d: Likewise.
* ld-plugin/plugin.exp: Use 'nm' on compiled test objects to determine
whether symbols in plugin arguments need an underscore prefix. Add
new plugin-6.d and plugin-7.d testcases.
---
[PATCH] Implement get symbols callback.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 3/6).
* ldmain.c (notice)[ENABLE_PLUGINS]: Call plugin_notice.
* plugin.c (non_ironly_hash): Add new bfd hash table.
(plugin_load_plugins): Exit early if no plugins to load. If plugins
do load successfully, set notice_all flag in link info.
(get_symbols): Implement.
(plugin_load_plugins): Exit early if no plugins to load, else after
loading plugins successfully enable notice_all mode.
(init_non_ironly_hash): Lazily init non_ironly_hash table.
(plugin_notice): Record symbols referenced from non-IR files in the
non_ironly_hash. Suppress tracing, cref generation and nocrossrefs
tracking for symbols from dummy IR bfds.
* plugin.h: Fix formatting.
(plugin_notice): Add prototype.
* testplug.c (dumpresolutions): New global var.
(parse_options): Accept "dumpresolutions".
(onall_symbols_read): Get syms and dump resolutions if it was given.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 3/6).
* ld-plugin/plugin-8.d: New testcase.
* ld-plugin/plugin.exp: Invoke it.
---
[PATCH] Implement add input file, add input lib and set extra lib path callbacks.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 4/6).
* ldlang.c (lang_process)[ENABLE_PLUGINS]: Move invocation of
plugin_call_all_symbols_read to before setting of gc_sym_list, and
open any new input files that may have been added during it.
* ldmain.c (multiple_definition)[ENABLE_PLUGINS]: Call out to
plugin_multiple_definition and let it have first say over what to do
with the clashing definitions.
* plugin.c (no_more_claiming): New boolean variable.
(plugin_cached_allow_multiple_defs): Likewise.
(add_input_file): Implement.
(add_input_library): Likewise.
(set_extra_library_path): Likewise.
(plugin_call_claim_file): Don't do anything when no_more_claiming set.
(plugin_call_all_symbols_read): Set it. Disable link info
"allow_multiple_definition" flag, but cache its value.
(plugin_multiple_definition): New function.
* plugin.h (plugin_multiple_definition): Add prototype.
* testplug.c (addfile_enum_t): New enumerated typedef.
(add_file_t): New struct typedef.
(addfiles_list): New variable.
(addfiles_tail_chain_ptr): Likewise.
(record_add_file): New function.
(parse_option): Parse "add:", "lib:" and "dir:" options and call it.
(onall_symbols_read): Iterate the list of new files, libs and dirs,
adding them.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 4/6).
* ld-plugin/plugin-9.d: New testcase.
* ld-plugin/plugin.exp: Invoke it.
---
[PATCH] Add ELF symbol visibility support to plugin interface.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 5/6).
* plugin.c (asymbol_from_plugin_symbol): If the bfd is an ELF bfd,
find the elf symbol data and set the visibility in the st_other field.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 5/6).
* ld-plugin/plugin-ignore.d: New dump test control script.
* ld-plugin/plugin-vis-1.d: Likewise.
* ld-plugin/plugin.exp: Add list of ELF-only tests and run them if
testing on an ELF target.
---
[PATCH] Add archive support to plugin interface.
bfd/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 6/6).
* aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
parameter and pass it when invoking add_archive_element callback.
(aout_link_check_archive_element): Handle substitute bfd if it
was set during add_archive_element callback in the above.
* cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
parameter and pass it when invoking add_archive_element callback.
(coff_link_check_archive_element): Handle substitute bfd if it
was set during add_archive_element callback in the above.
* ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
code factored-out from ecoff_link_check_archive_element.
(reread_ext_syms_and_strs): Clear old symbols and call it.
(ecoff_link_check_archive_element): Use the above. Handle substitute
BFD if one is set by add_archive_element callback.
(ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
* elflink.c (elf_link_add_archive_symbols): Likewise.
* linker.c (generic_link_check_archive_element): Likewise.
* pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
parameter and pass it when invoking add_archive_element callback.
(aout_link_check_archive_element): Handle substitute bfd if it was
set during add_archive_element callback in the above.
* vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
BFD if one is set by add_archive_element callback.
* xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
reference parameter and pass it when invoking add_archive_element
callback.
(xcoff_link_check_ar_symbols): Likewise.
(xcoff_link_check_archive_element): Handle bfd substitution if it was
set by callback in the above.
include/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 6/6).
* bfdlink.h (struct_bfd_link_callbacks): Document new argument
to add_archive_element callback used to return a replacement bfd which
is to be added to the hash table in place of the original element.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 6/6).
* ldlang.c (load_symbols): Handle bfd subsitution when calling the
add_archive_element callback.
* ldmain.c (add_archive_element)[ENABLE_PLUGINS]: Offer the archive
member to the plugins and if claimed set "subsbfd" output parameter to
point to the dummy IR-only BFD.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 6/6).
* ld-plugin/plugin-10.d: New dump test control script.
* ld-plugin/plugin-11.d: Likewise.
* ld-plugin/plugin.exp: Run them.
---
2010-10-14 03:31:33 +02:00
|
|
|
|
goto error_return;
|
|
|
|
|
/* Potentially, the add_archive_element hook may have set a
|
|
|
|
|
substitute BFD for us. */
|
2010-12-13 02:06:16 +01:00
|
|
|
|
if (abfd != oldbfd
|
Applied patch series for LD plugin interface (six parts).
[PATCH] Add infrastructure for plugin API; functionality to follow.
include/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 1/6).
* plugin-api.h (LDPT_GNU_LD_VERSION): New ld_plugin_tag enum member.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 1/6).
* configure.in: Add AC_CHECKs for file io and dlfcn headers and
functions and AC_SEARCH for -ldl.
(enable_plugins): New shell variable set if above tests find dlopen
functionality.
(ENABLE_PLUGINS): Add related automake conditional.
* configure: Regenerate.
* config.in: Likewise.
* Makefile.am (PLUGIN_C): Declare plugin C source file, conditional
on ENABLE_PLUGINS being defined.
(PLUGIN_H): Likewise for header file.
(PLUGIN_OBJECT): Likewise for object file.
(PLUGIN_CFLAGS): Likewise -D flag required to compile plugin support.
(AM_CPPFLAGS): Use PLUGIN_CFLAGS.
(CFILES): Use PLUGIN_C.
(HFILES): Use PLUGIN_H.
(OFILES): Use PLUGIN_OBJECT.
(ld_new_SOURCES): Use PLUGIN_C.
(noinst_LTLIBRARIES)[ENABLE_PLUGINS]: Declare test plugin.
(libldtestplug_la_SOURCES)[ENABLE_PLUGINS]: Add automake definition
for test plugin.
(libldtestplug_la_CFLAGS)[ENABLE_PLUGINS]: Likewise.
(libldtestplug_la_LDFLAGS)[ENABLE_PLUGINS]: Likewise.
* Makefile.in: Regenerate.
* sysdep.h: Include stdarg.h, unistd.h and one of fcntl.h or
sys/file.h where available. Include dlfcn.h when ENABLE_PLUGINS.
(O_RDONLY): Supply default definition likewise to bfd's sysdep.h
(O_WRONLY): Likewise.
(O_RDWR): Likewise.
(O_ACCMODE): Likewise.
(O_BINARY): Likewise.
(SEEK_SET): Likewise.
(SEEK_CUR): Likewise.
(SEEK_END): Likewise.
* ldmisc.c (vfinfo): Make non-static. Add %p format char.
* ldmisc.h (vfinfo): Declare extern prototype.
* lexsup.c (enum option_values)[ENABLE_PLUGINS]: Add new entries for
OPTION_PLUGIN and OPTION_PLUGIN_OPT.
(ld_options[])[ENABLE_PLUGINS]: Add option data for the above two.
(parse_args)[ENABLE_PLUGINS]: Handle them, and load all plugins once
option parsing is complete.
* ldmain.c (main)[ENABLE_PLUGINS]: Call plugin cleanup hooks just
after lang_finish.
* plugin.c: New source file.
* plugin.h: Likewise new header.
* testplug.c: New source file.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 1/6).
* ld-bootstrap/bootstrap.exp: Skip static tests also if LD plugins
are enabled.
* lib/ld-lib.exp (proc regexp_diff): Extend verbose debug output.
(proc set_file_contents): Write a file with the supplied content.
(run_ld_link_tests): Add new 'ld' action to test linker output.
(proc check_plugin_api_available): Return true if linker under test
supports the plugin API.
* ld-plugin/func.c: New test source file.
* ld-plugin/main.c: Likewise.
* ld-plugin/text.c: Likewise.
* ld-plugin/plugin-1.d: New dump test output pattern script.
* ld-plugin/plugin-2.d: Likewise.
* ld-plugin/plugin-3.d: Likewise.
* ld-plugin/plugin-4.d: Likewise.
* ld-plugin/plugin-5.d: Likewise.
* ld-plugin/plugin.exp: New test control script.
---
[PATCH] Implement claim file and all symbols read hooks and add symbols callback.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 2/6).
* ldfile.c (ldfile_try_open_bfd)[ENABLE_PLUGINS]: Don't return early
during compat checks if they pass, instead offer any successfully
opened and accepted file to the plugin claim file hooks chain. Create
a dummy bfd to accept symbols added by the plugin, if the plugin
claims the file.
* ldlang.c (lang_process)[ENABLE_PLUGINS]: Call plugin all symbols
read hook chain before ldemul_after_open.
* ldlang.h (struct lang_input_statement_struct): Add new single-bit
'claimed' flag.
* plugin.c (IRONLY_SUFFIX): New macro for dummy bfd file suffix.
(IRONLY_SUFFIX_LEN): Length of the above string.
(plugin_get_ir_dummy_bfd): New function to create the dummy bfd used
to store symbols for ir-only files.
(is_ir_dummy_bfd): New function to check if a bfd is ir-only.
(asymbol_from_plugin_symbol): New function converts symbol formats.
(add_symbols): Call it to convert plugin syms to bfd syms and add
them to the dummy bfd.
* plugin.h: Add missing include guards.
(plugin_get_ir_dummy_bfd): Add prototype.
(is_ir_dummy_bfd): Likewise.
* testplug.c (TV_MESSAGE): New helper macro.
(struct claim_file): New struct.
(claim_file_t): New typedef.
(tag_names[]): Make static and const.
(claimfiles_list): New variable.
(claimfiles_tail_chain_ptr): Likewise.
(last_claimfile): Likewise.
(record_claim_file): Record a file to claim on a singly-linked list.
(parse_symdefstr): Parse an ASCII representation of a symbol from a
plugin option into the fields of a struct ld_plugin_symbol.
(record_claimed_file_symbol): Use it to parse plugin option for
adding a symbol.
(parse_option): Parse claim file and add symbol options.
(dump_tv_tag): Use TV_MESSAGE.
(onload): Likewise.
(onclaim_file): Make static. Use TV_MESSAGE. Scan list of files to
claim and claim this file if required, adding any symbols specified.
(onall_symbols_read): Make static and use TV_MESSAGE.
(oncleanup): Likewise.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 2/6).
* ld-plugin/plugin-3.d: Enable regexes for new functionality.
* ld-plugin/plugin-5.d: Likewise.
* ld-plugin/plugin-6.d: New testcase.
* ld-plugin/plugin-7.d: Likewise.
* ld-plugin/plugin.exp: Use 'nm' on compiled test objects to determine
whether symbols in plugin arguments need an underscore prefix. Add
new plugin-6.d and plugin-7.d testcases.
---
[PATCH] Implement get symbols callback.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 3/6).
* ldmain.c (notice)[ENABLE_PLUGINS]: Call plugin_notice.
* plugin.c (non_ironly_hash): Add new bfd hash table.
(plugin_load_plugins): Exit early if no plugins to load. If plugins
do load successfully, set notice_all flag in link info.
(get_symbols): Implement.
(plugin_load_plugins): Exit early if no plugins to load, else after
loading plugins successfully enable notice_all mode.
(init_non_ironly_hash): Lazily init non_ironly_hash table.
(plugin_notice): Record symbols referenced from non-IR files in the
non_ironly_hash. Suppress tracing, cref generation and nocrossrefs
tracking for symbols from dummy IR bfds.
* plugin.h: Fix formatting.
(plugin_notice): Add prototype.
* testplug.c (dumpresolutions): New global var.
(parse_options): Accept "dumpresolutions".
(onall_symbols_read): Get syms and dump resolutions if it was given.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 3/6).
* ld-plugin/plugin-8.d: New testcase.
* ld-plugin/plugin.exp: Invoke it.
---
[PATCH] Implement add input file, add input lib and set extra lib path callbacks.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 4/6).
* ldlang.c (lang_process)[ENABLE_PLUGINS]: Move invocation of
plugin_call_all_symbols_read to before setting of gc_sym_list, and
open any new input files that may have been added during it.
* ldmain.c (multiple_definition)[ENABLE_PLUGINS]: Call out to
plugin_multiple_definition and let it have first say over what to do
with the clashing definitions.
* plugin.c (no_more_claiming): New boolean variable.
(plugin_cached_allow_multiple_defs): Likewise.
(add_input_file): Implement.
(add_input_library): Likewise.
(set_extra_library_path): Likewise.
(plugin_call_claim_file): Don't do anything when no_more_claiming set.
(plugin_call_all_symbols_read): Set it. Disable link info
"allow_multiple_definition" flag, but cache its value.
(plugin_multiple_definition): New function.
* plugin.h (plugin_multiple_definition): Add prototype.
* testplug.c (addfile_enum_t): New enumerated typedef.
(add_file_t): New struct typedef.
(addfiles_list): New variable.
(addfiles_tail_chain_ptr): Likewise.
(record_add_file): New function.
(parse_option): Parse "add:", "lib:" and "dir:" options and call it.
(onall_symbols_read): Iterate the list of new files, libs and dirs,
adding them.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 4/6).
* ld-plugin/plugin-9.d: New testcase.
* ld-plugin/plugin.exp: Invoke it.
---
[PATCH] Add ELF symbol visibility support to plugin interface.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 5/6).
* plugin.c (asymbol_from_plugin_symbol): If the bfd is an ELF bfd,
find the elf symbol data and set the visibility in the st_other field.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 5/6).
* ld-plugin/plugin-ignore.d: New dump test control script.
* ld-plugin/plugin-vis-1.d: Likewise.
* ld-plugin/plugin.exp: Add list of ELF-only tests and run them if
testing on an ELF target.
---
[PATCH] Add archive support to plugin interface.
bfd/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 6/6).
* aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
parameter and pass it when invoking add_archive_element callback.
(aout_link_check_archive_element): Handle substitute bfd if it
was set during add_archive_element callback in the above.
* cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
parameter and pass it when invoking add_archive_element callback.
(coff_link_check_archive_element): Handle substitute bfd if it
was set during add_archive_element callback in the above.
* ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
code factored-out from ecoff_link_check_archive_element.
(reread_ext_syms_and_strs): Clear old symbols and call it.
(ecoff_link_check_archive_element): Use the above. Handle substitute
BFD if one is set by add_archive_element callback.
(ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
* elflink.c (elf_link_add_archive_symbols): Likewise.
* linker.c (generic_link_check_archive_element): Likewise.
* pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
parameter and pass it when invoking add_archive_element callback.
(aout_link_check_archive_element): Handle substitute bfd if it was
set during add_archive_element callback in the above.
* vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
BFD if one is set by add_archive_element callback.
* xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
reference parameter and pass it when invoking add_archive_element
callback.
(xcoff_link_check_ar_symbols): Likewise.
(xcoff_link_check_archive_element): Handle bfd substitution if it was
set by callback in the above.
include/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 6/6).
* bfdlink.h (struct_bfd_link_callbacks): Document new argument
to add_archive_element callback used to return a replacement bfd which
is to be added to the hash table in place of the original element.
ld/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 6/6).
* ldlang.c (load_symbols): Handle bfd subsitution when calling the
add_archive_element callback.
* ldmain.c (add_archive_element)[ENABLE_PLUGINS]: Offer the archive
member to the plugins and if claimed set "subsbfd" output parameter to
point to the dummy IR-only BFD.
ld/testsuite/ChangeLog:
2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
Apply LD plugin patch series (part 6/6).
* ld-plugin/plugin-10.d: New dump test control script.
* ld-plugin/plugin-11.d: Likewise.
* ld-plugin/plugin.exp: Run them.
---
2010-10-14 03:31:33 +02:00
|
|
|
|
&& !reread_ext_syms_and_strs (&symhdr, &external_ext_size, &esize,
|
2010-12-13 02:06:16 +01:00
|
|
|
|
&external_ext, &ssext, abfd, backend))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
goto error_return;
|
2010-12-13 02:06:16 +01:00
|
|
|
|
if (! ecoff_link_add_externals (abfd, info, external_ext, ssext))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
goto error_return;
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
*pneeded = TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
goto successful_return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
successful_return:
|
|
|
|
|
if (external_ext != NULL)
|
|
|
|
|
free (external_ext);
|
|
|
|
|
if (ssext != NULL)
|
|
|
|
|
free (ssext);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
error_return:
|
|
|
|
|
if (external_ext != NULL)
|
|
|
|
|
free (external_ext);
|
|
|
|
|
if (ssext != NULL)
|
|
|
|
|
free (ssext);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Add the symbols from an archive file to the global hash table.
|
|
|
|
|
This looks through the undefined symbols, looks each one up in the
|
|
|
|
|
archive hash table, and adds any associated object file. We do not
|
|
|
|
|
use _bfd_generic_link_add_archive_symbols because ECOFF archives
|
|
|
|
|
already have a hash table, so there is no reason to construct
|
|
|
|
|
another one. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
static bfd_boolean
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_link_add_archive_symbols (bfd *abfd, struct bfd_link_info *info)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
const struct ecoff_backend_data * const backend = ecoff_backend (abfd);
|
|
|
|
|
const bfd_byte *raw_armap;
|
|
|
|
|
struct bfd_link_hash_entry **pundef;
|
|
|
|
|
unsigned int armap_count;
|
|
|
|
|
unsigned int armap_log;
|
|
|
|
|
unsigned int i;
|
|
|
|
|
const bfd_byte *hashtable;
|
|
|
|
|
const char *stringbase;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (! bfd_has_map (abfd))
|
|
|
|
|
{
|
|
|
|
|
/* An empty archive is a special case. */
|
|
|
|
|
if (bfd_openr_next_archived_file (abfd, NULL) == NULL)
|
|
|
|
|
return TRUE;
|
|
|
|
|
bfd_set_error (bfd_error_no_armap);
|
|
|
|
|
return FALSE;
|
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* If we don't have any raw data for this archive, as can happen on
|
|
|
|
|
Irix 4.0.5F, we call the generic routine.
|
|
|
|
|
FIXME: We should be more clever about this, since someday tdata
|
|
|
|
|
may get to something for a generic archive. */
|
|
|
|
|
raw_armap = (const bfd_byte *) bfd_ardata (abfd)->tdata;
|
|
|
|
|
if (raw_armap == NULL)
|
|
|
|
|
return (_bfd_generic_link_add_archive_symbols
|
|
|
|
|
(abfd, info, ecoff_link_check_archive_element));
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
armap_count = H_GET_32 (abfd, raw_armap);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
armap_log = 0;
|
|
|
|
|
for (i = 1; i < armap_count; i <<= 1)
|
|
|
|
|
armap_log++;
|
|
|
|
|
BFD_ASSERT (i == armap_count);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
hashtable = raw_armap + 4;
|
|
|
|
|
stringbase = (const char *) raw_armap + armap_count * 8 + 8;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Look through the list of undefined symbols. */
|
|
|
|
|
pundef = &info->hash->undefs;
|
|
|
|
|
while (*pundef != NULL)
|
|
|
|
|
{
|
|
|
|
|
struct bfd_link_hash_entry *h;
|
2007-04-21 09:49:29 +02:00
|
|
|
|
unsigned int hash, rehash = 0;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
unsigned int file_offset;
|
|
|
|
|
const char *name;
|
|
|
|
|
bfd *element;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
h = *pundef;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* When a symbol is defined, it is not necessarily removed from
|
|
|
|
|
the list. */
|
|
|
|
|
if (h->type != bfd_link_hash_undefined
|
|
|
|
|
&& h->type != bfd_link_hash_common)
|
|
|
|
|
{
|
|
|
|
|
/* Remove this entry from the list, for general cleanliness
|
|
|
|
|
and because we are going to look through the list again
|
|
|
|
|
if we search any more libraries. We can't remove the
|
|
|
|
|
entry if it is the tail, because that would lose any
|
|
|
|
|
entries we add to the list later on. */
|
|
|
|
|
if (*pundef != info->hash->undefs_tail)
|
|
|
|
|
*pundef = (*pundef)->u.undef.next;
|
|
|
|
|
else
|
|
|
|
|
pundef = &(*pundef)->u.undef.next;
|
|
|
|
|
continue;
|
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Native ECOFF linkers do not pull in archive elements merely
|
|
|
|
|
to satisfy common definitions, so neither do we. We leave
|
|
|
|
|
them on the list, though, in case we are linking against some
|
|
|
|
|
other object format. */
|
|
|
|
|
if (h->type != bfd_link_hash_undefined)
|
|
|
|
|
{
|
|
|
|
|
pundef = &(*pundef)->u.undef.next;
|
|
|
|
|
continue;
|
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Look for this symbol in the archive hash table. */
|
|
|
|
|
hash = ecoff_armap_hash (h->root.string, &rehash, armap_count,
|
|
|
|
|
armap_log);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
file_offset = H_GET_32 (abfd, hashtable + (hash * 8) + 4);
|
|
|
|
|
if (file_offset == 0)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Nothing in this slot. */
|
|
|
|
|
pundef = &(*pundef)->u.undef.next;
|
|
|
|
|
continue;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
name = stringbase + H_GET_32 (abfd, hashtable + (hash * 8));
|
|
|
|
|
if (name[0] != h->root.string[0]
|
|
|
|
|
|| ! streq (name, h->root.string))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
unsigned int srch;
|
|
|
|
|
bfd_boolean found;
|
|
|
|
|
|
|
|
|
|
/* That was the wrong symbol. Try rehashing. */
|
|
|
|
|
found = FALSE;
|
|
|
|
|
for (srch = (hash + rehash) & (armap_count - 1);
|
|
|
|
|
srch != hash;
|
|
|
|
|
srch = (srch + rehash) & (armap_count - 1))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
file_offset = H_GET_32 (abfd, hashtable + (srch * 8) + 4);
|
|
|
|
|
if (file_offset == 0)
|
|
|
|
|
break;
|
|
|
|
|
name = stringbase + H_GET_32 (abfd, hashtable + (srch * 8));
|
|
|
|
|
if (name[0] == h->root.string[0]
|
|
|
|
|
&& streq (name, h->root.string))
|
|
|
|
|
{
|
|
|
|
|
found = TRUE;
|
|
|
|
|
break;
|
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
2005-03-16 15:37:15 +01:00
|
|
|
|
|
|
|
|
|
if (! found)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
pundef = &(*pundef)->u.undef.next;
|
|
|
|
|
continue;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
2005-03-16 15:37:15 +01:00
|
|
|
|
|
|
|
|
|
hash = srch;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
element = (*backend->get_elt_at_filepos) (abfd, (file_ptr) file_offset);
|
|
|
|
|
if (element == NULL)
|
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (! bfd_check_format (element, bfd_object))
|
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Unlike the generic linker, we know that this element provides
|
|
|
|
|
a definition for an undefined symbol and we know that we want
|
|
|
|
|
to include it. We don't need to check anything. */
|
2010-12-13 02:06:16 +01:00
|
|
|
|
if (!(*info->callbacks
|
|
|
|
|
->add_archive_element) (info, element, name, &element))
|
2005-03-16 15:37:15 +01:00
|
|
|
|
return FALSE;
|
2010-12-13 02:06:16 +01:00
|
|
|
|
if (! ecoff_link_add_object_symbols (element, info))
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
pundef = &(*pundef)->u.undef.next;
|
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
return TRUE;
|
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Given an ECOFF BFD, add symbols to the global hash table as
|
|
|
|
|
appropriate. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
bfd_boolean
|
|
|
|
|
_bfd_ecoff_bfd_link_add_symbols (bfd *abfd, struct bfd_link_info *info)
|
|
|
|
|
{
|
|
|
|
|
switch (bfd_get_format (abfd))
|
|
|
|
|
{
|
|
|
|
|
case bfd_object:
|
|
|
|
|
return ecoff_link_add_object_symbols (abfd, info);
|
|
|
|
|
case bfd_archive:
|
|
|
|
|
return ecoff_link_add_archive_symbols (abfd, info);
|
|
|
|
|
default:
|
|
|
|
|
bfd_set_error (bfd_error_wrong_format);
|
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
2005-03-16 15:37:15 +01:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* ECOFF final link routines. */
|
|
|
|
|
|
|
|
|
|
/* Structure used to pass information to ecoff_link_write_external. */
|
|
|
|
|
|
|
|
|
|
struct extsym_info
|
|
|
|
|
{
|
|
|
|
|
bfd *abfd;
|
|
|
|
|
struct bfd_link_info *info;
|
|
|
|
|
};
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Accumulate the debugging information for an input BFD into the
|
|
|
|
|
output BFD. This must read in the symbolic information of the
|
|
|
|
|
input BFD. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
static bfd_boolean
|
|
|
|
|
ecoff_final_link_debug_accumulate (bfd *output_bfd,
|
|
|
|
|
bfd *input_bfd,
|
|
|
|
|
struct bfd_link_info *info,
|
|
|
|
|
void * handle)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
struct ecoff_debug_info * const debug = &ecoff_data (input_bfd)->debug_info;
|
|
|
|
|
const struct ecoff_debug_swap * const swap =
|
|
|
|
|
&ecoff_backend (input_bfd)->debug_swap;
|
|
|
|
|
HDRR *symhdr = &debug->symbolic_header;
|
|
|
|
|
bfd_boolean ret;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
#define READ(ptr, offset, count, size, type) \
|
|
|
|
|
if (symhdr->count == 0) \
|
|
|
|
|
debug->ptr = NULL; \
|
|
|
|
|
else \
|
|
|
|
|
{ \
|
|
|
|
|
bfd_size_type amt = (bfd_size_type) size * symhdr->count; \
|
Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
|
|
|
|
debug->ptr = (type) bfd_malloc (amt); \
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (debug->ptr == NULL) \
|
|
|
|
|
{ \
|
|
|
|
|
ret = FALSE; \
|
|
|
|
|
goto return_something; \
|
|
|
|
|
} \
|
|
|
|
|
if (bfd_seek (input_bfd, (file_ptr) symhdr->offset, SEEK_SET) != 0 \
|
|
|
|
|
|| bfd_bread (debug->ptr, amt, input_bfd) != amt) \
|
|
|
|
|
{ \
|
|
|
|
|
ret = FALSE; \
|
|
|
|
|
goto return_something; \
|
|
|
|
|
} \
|
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* If raw_syments is not NULL, then the data was already by read by
|
|
|
|
|
_bfd_ecoff_slurp_symbolic_info. */
|
|
|
|
|
if (ecoff_data (input_bfd)->raw_syments == NULL)
|
|
|
|
|
{
|
|
|
|
|
READ (line, cbLineOffset, cbLine, sizeof (unsigned char),
|
|
|
|
|
unsigned char *);
|
|
|
|
|
READ (external_dnr, cbDnOffset, idnMax, swap->external_dnr_size, void *);
|
|
|
|
|
READ (external_pdr, cbPdOffset, ipdMax, swap->external_pdr_size, void *);
|
|
|
|
|
READ (external_sym, cbSymOffset, isymMax, swap->external_sym_size, void *);
|
|
|
|
|
READ (external_opt, cbOptOffset, ioptMax, swap->external_opt_size, void *);
|
|
|
|
|
READ (external_aux, cbAuxOffset, iauxMax, sizeof (union aux_ext),
|
|
|
|
|
union aux_ext *);
|
|
|
|
|
READ (ss, cbSsOffset, issMax, sizeof (char), char *);
|
|
|
|
|
READ (external_fdr, cbFdOffset, ifdMax, swap->external_fdr_size, void *);
|
|
|
|
|
READ (external_rfd, cbRfdOffset, crfd, swap->external_rfd_size, void *);
|
|
|
|
|
}
|
|
|
|
|
#undef READ
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* We do not read the external strings or the external symbols. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ret = (bfd_ecoff_debug_accumulate
|
|
|
|
|
(handle, output_bfd, &ecoff_data (output_bfd)->debug_info,
|
|
|
|
|
&ecoff_backend (output_bfd)->debug_swap,
|
|
|
|
|
input_bfd, debug, swap, info));
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
return_something:
|
|
|
|
|
if (ecoff_data (input_bfd)->raw_syments == NULL)
|
|
|
|
|
{
|
|
|
|
|
if (debug->line != NULL)
|
|
|
|
|
free (debug->line);
|
|
|
|
|
if (debug->external_dnr != NULL)
|
|
|
|
|
free (debug->external_dnr);
|
|
|
|
|
if (debug->external_pdr != NULL)
|
|
|
|
|
free (debug->external_pdr);
|
|
|
|
|
if (debug->external_sym != NULL)
|
|
|
|
|
free (debug->external_sym);
|
|
|
|
|
if (debug->external_opt != NULL)
|
|
|
|
|
free (debug->external_opt);
|
|
|
|
|
if (debug->external_aux != NULL)
|
|
|
|
|
free (debug->external_aux);
|
|
|
|
|
if (debug->ss != NULL)
|
|
|
|
|
free (debug->ss);
|
|
|
|
|
if (debug->external_fdr != NULL)
|
|
|
|
|
free (debug->external_fdr);
|
|
|
|
|
if (debug->external_rfd != NULL)
|
|
|
|
|
free (debug->external_rfd);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Make sure we don't accidentally follow one of these pointers
|
|
|
|
|
into freed memory. */
|
|
|
|
|
debug->line = NULL;
|
|
|
|
|
debug->external_dnr = NULL;
|
|
|
|
|
debug->external_pdr = NULL;
|
|
|
|
|
debug->external_sym = NULL;
|
|
|
|
|
debug->external_opt = NULL;
|
|
|
|
|
debug->external_aux = NULL;
|
|
|
|
|
debug->ss = NULL;
|
|
|
|
|
debug->external_fdr = NULL;
|
|
|
|
|
debug->external_rfd = NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
return ret;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Relocate and write an ECOFF section into an ECOFF output file. */
|
|
|
|
|
|
|
|
|
|
static bfd_boolean
|
|
|
|
|
ecoff_indirect_link_order (bfd *output_bfd,
|
|
|
|
|
struct bfd_link_info *info,
|
|
|
|
|
asection *output_section,
|
|
|
|
|
struct bfd_link_order *link_order)
|
|
|
|
|
{
|
|
|
|
|
asection *input_section;
|
|
|
|
|
bfd *input_bfd;
|
|
|
|
|
bfd_byte *contents = NULL;
|
|
|
|
|
bfd_size_type external_reloc_size;
|
|
|
|
|
bfd_size_type external_relocs_size;
|
|
|
|
|
void * external_relocs = NULL;
|
|
|
|
|
|
|
|
|
|
BFD_ASSERT ((output_section->flags & SEC_HAS_CONTENTS) != 0);
|
|
|
|
|
|
|
|
|
|
input_section = link_order->u.indirect.section;
|
|
|
|
|
input_bfd = input_section->owner;
|
2005-12-27 04:06:27 +01:00
|
|
|
|
if (input_section->size == 0)
|
|
|
|
|
return TRUE;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
|
|
|
|
|
BFD_ASSERT (input_section->output_section == output_section);
|
|
|
|
|
BFD_ASSERT (input_section->output_offset == link_order->offset);
|
|
|
|
|
BFD_ASSERT (input_section->size == link_order->size);
|
|
|
|
|
|
|
|
|
|
/* Get the section contents. */
|
|
|
|
|
if (!bfd_malloc_and_get_section (input_bfd, input_section, &contents))
|
|
|
|
|
goto error_return;
|
|
|
|
|
|
|
|
|
|
/* Get the relocs. If we are relaxing MIPS code, they will already
|
|
|
|
|
have been read in. Otherwise, we read them in now. */
|
|
|
|
|
external_reloc_size = ecoff_backend (input_bfd)->external_reloc_size;
|
|
|
|
|
external_relocs_size = external_reloc_size * input_section->reloc_count;
|
|
|
|
|
|
|
|
|
|
external_relocs = bfd_malloc (external_relocs_size);
|
|
|
|
|
if (external_relocs == NULL && external_relocs_size != 0)
|
|
|
|
|
goto error_return;
|
|
|
|
|
|
|
|
|
|
if (bfd_seek (input_bfd, input_section->rel_filepos, SEEK_SET) != 0
|
|
|
|
|
|| (bfd_bread (external_relocs, external_relocs_size, input_bfd)
|
|
|
|
|
!= external_relocs_size))
|
|
|
|
|
goto error_return;
|
|
|
|
|
|
|
|
|
|
/* Relocate the section contents. */
|
|
|
|
|
if (! ((*ecoff_backend (input_bfd)->relocate_section)
|
|
|
|
|
(output_bfd, info, input_bfd, input_section, contents,
|
|
|
|
|
external_relocs)))
|
|
|
|
|
goto error_return;
|
|
|
|
|
|
|
|
|
|
/* Write out the relocated section. */
|
|
|
|
|
if (! bfd_set_section_contents (output_bfd,
|
|
|
|
|
output_section,
|
|
|
|
|
contents,
|
|
|
|
|
input_section->output_offset,
|
|
|
|
|
input_section->size))
|
|
|
|
|
goto error_return;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* If we are producing relocatable output, the relocs were
|
|
|
|
|
modified, and we write them out now. We use the reloc_count
|
|
|
|
|
field of output_section to keep track of the number of relocs we
|
|
|
|
|
have output so far. */
|
2003-06-25 08:40:27 +02:00
|
|
|
|
if (info->relocatable)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
file_ptr pos = (output_section->rel_filepos
|
|
|
|
|
+ output_section->reloc_count * external_reloc_size);
|
|
|
|
|
if (bfd_seek (output_bfd, pos, SEEK_SET) != 0
|
|
|
|
|
|| (bfd_bwrite (external_relocs, external_relocs_size, output_bfd)
|
|
|
|
|
!= external_relocs_size))
|
|
|
|
|
goto error_return;
|
|
|
|
|
output_section->reloc_count += input_section->reloc_count;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (contents != NULL)
|
|
|
|
|
free (contents);
|
|
|
|
|
if (external_relocs != NULL)
|
|
|
|
|
free (external_relocs);
|
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
error_return:
|
|
|
|
|
if (contents != NULL)
|
|
|
|
|
free (contents);
|
|
|
|
|
if (external_relocs != NULL)
|
|
|
|
|
free (external_relocs);
|
|
|
|
|
return FALSE;
|
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Generate a reloc when linking an ECOFF file. This is a reloc
|
|
|
|
|
requested by the linker, and does come from any input file. This
|
|
|
|
|
is used to build constructor and destructor tables when linking
|
|
|
|
|
with -Ur. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
static bfd_boolean
|
|
|
|
|
ecoff_reloc_link_order (bfd *output_bfd,
|
|
|
|
|
struct bfd_link_info *info,
|
|
|
|
|
asection *output_section,
|
|
|
|
|
struct bfd_link_order *link_order)
|
|
|
|
|
{
|
|
|
|
|
enum bfd_link_order_type type;
|
|
|
|
|
asection *section;
|
|
|
|
|
bfd_vma addend;
|
|
|
|
|
arelent rel;
|
|
|
|
|
struct internal_reloc in;
|
|
|
|
|
bfd_size_type external_reloc_size;
|
|
|
|
|
bfd_byte *rbuf;
|
|
|
|
|
bfd_boolean ok;
|
|
|
|
|
file_ptr pos;
|
|
|
|
|
|
|
|
|
|
type = link_order->type;
|
|
|
|
|
section = NULL;
|
|
|
|
|
addend = link_order->u.reloc.p->addend;
|
|
|
|
|
|
|
|
|
|
/* We set up an arelent to pass to the backend adjust_reloc_out
|
|
|
|
|
routine. */
|
|
|
|
|
rel.address = link_order->offset;
|
|
|
|
|
|
|
|
|
|
rel.howto = bfd_reloc_type_lookup (output_bfd, link_order->u.reloc.p->reloc);
|
|
|
|
|
if (rel.howto == 0)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
bfd_set_error (bfd_error_bad_value);
|
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (type == bfd_section_reloc_link_order)
|
|
|
|
|
{
|
|
|
|
|
section = link_order->u.reloc.p->u.section;
|
|
|
|
|
rel.sym_ptr_ptr = section->symbol_ptr_ptr;
|
|
|
|
|
}
|
|
|
|
|
else
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
struct bfd_link_hash_entry *h;
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Treat a reloc against a defined symbol as though it were
|
|
|
|
|
actually against the section. */
|
|
|
|
|
h = bfd_wrapped_link_hash_lookup (output_bfd, info,
|
|
|
|
|
link_order->u.reloc.p->u.name,
|
|
|
|
|
FALSE, FALSE, FALSE);
|
|
|
|
|
if (h != NULL
|
|
|
|
|
&& (h->type == bfd_link_hash_defined
|
|
|
|
|
|| h->type == bfd_link_hash_defweak))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
type = bfd_section_reloc_link_order;
|
|
|
|
|
section = h->u.def.section->output_section;
|
|
|
|
|
/* It seems that we ought to add the symbol value to the
|
|
|
|
|
addend here, but in practice it has already been added
|
|
|
|
|
because it was passed to constructor_callback. */
|
|
|
|
|
addend += section->vma + h->u.def.section->output_offset;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* We can't set up a reloc against a symbol correctly,
|
|
|
|
|
because we have no asymbol structure. Currently no
|
|
|
|
|
adjust_reloc_out routine cares. */
|
|
|
|
|
rel.sym_ptr_ptr = NULL;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* All ECOFF relocs are in-place. Put the addend into the object
|
|
|
|
|
file. */
|
|
|
|
|
|
|
|
|
|
BFD_ASSERT (rel.howto->partial_inplace);
|
|
|
|
|
if (addend != 0)
|
|
|
|
|
{
|
|
|
|
|
bfd_size_type size;
|
|
|
|
|
bfd_reloc_status_type rstat;
|
|
|
|
|
bfd_byte *buf;
|
|
|
|
|
|
|
|
|
|
size = bfd_get_reloc_size (rel.howto);
|
Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
|
|
|
|
buf = (bfd_byte *) bfd_zmalloc (size);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (buf == NULL)
|
|
|
|
|
return FALSE;
|
|
|
|
|
rstat = _bfd_relocate_contents (rel.howto, output_bfd,
|
|
|
|
|
(bfd_vma) addend, buf);
|
|
|
|
|
switch (rstat)
|
|
|
|
|
{
|
|
|
|
|
case bfd_reloc_ok:
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
case bfd_reloc_outofrange:
|
|
|
|
|
abort ();
|
|
|
|
|
case bfd_reloc_overflow:
|
|
|
|
|
if (! ((*info->callbacks->reloc_overflow)
|
|
|
|
|
(info, NULL,
|
|
|
|
|
(link_order->type == bfd_section_reloc_link_order
|
|
|
|
|
? bfd_section_name (output_bfd, section)
|
|
|
|
|
: link_order->u.reloc.p->u.name),
|
|
|
|
|
rel.howto->name, addend, NULL,
|
|
|
|
|
NULL, (bfd_vma) 0)))
|
|
|
|
|
{
|
|
|
|
|
free (buf);
|
|
|
|
|
return FALSE;
|
|
|
|
|
}
|
|
|
|
|
break;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ok = bfd_set_section_contents (output_bfd, output_section, (void *) buf,
|
|
|
|
|
(file_ptr) link_order->offset, size);
|
|
|
|
|
free (buf);
|
|
|
|
|
if (! ok)
|
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
rel.addend = 0;
|
|
|
|
|
|
|
|
|
|
/* Move the information into an internal_reloc structure. */
|
|
|
|
|
in.r_vaddr = (rel.address
|
|
|
|
|
+ bfd_get_section_vma (output_bfd, output_section));
|
|
|
|
|
in.r_type = rel.howto->type;
|
|
|
|
|
|
|
|
|
|
if (type == bfd_symbol_reloc_link_order)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
struct ecoff_link_hash_entry *h;
|
|
|
|
|
|
|
|
|
|
h = ((struct ecoff_link_hash_entry *)
|
|
|
|
|
bfd_wrapped_link_hash_lookup (output_bfd, info,
|
|
|
|
|
link_order->u.reloc.p->u.name,
|
|
|
|
|
FALSE, FALSE, TRUE));
|
|
|
|
|
if (h != NULL
|
|
|
|
|
&& h->indx != -1)
|
|
|
|
|
in.r_symndx = h->indx;
|
|
|
|
|
else
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (! ((*info->callbacks->unattached_reloc)
|
|
|
|
|
(info, link_order->u.reloc.p->u.name, NULL,
|
|
|
|
|
NULL, (bfd_vma) 0)))
|
|
|
|
|
return FALSE;
|
|
|
|
|
in.r_symndx = 0;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
2005-03-16 15:37:15 +01:00
|
|
|
|
in.r_extern = 1;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
2005-03-16 15:37:15 +01:00
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
const char *name;
|
|
|
|
|
unsigned int i;
|
|
|
|
|
static struct
|
|
|
|
|
{
|
|
|
|
|
const char * name;
|
|
|
|
|
long r_symndx;
|
|
|
|
|
}
|
|
|
|
|
section_symndx [] =
|
|
|
|
|
{
|
|
|
|
|
{ _TEXT, RELOC_SECTION_TEXT },
|
|
|
|
|
{ _RDATA, RELOC_SECTION_RDATA },
|
|
|
|
|
{ _DATA, RELOC_SECTION_DATA },
|
|
|
|
|
{ _SDATA, RELOC_SECTION_SDATA },
|
|
|
|
|
{ _SBSS, RELOC_SECTION_SBSS },
|
|
|
|
|
{ _BSS, RELOC_SECTION_BSS },
|
|
|
|
|
{ _INIT, RELOC_SECTION_INIT },
|
|
|
|
|
{ _LIT8, RELOC_SECTION_LIT8 },
|
|
|
|
|
{ _LIT4, RELOC_SECTION_LIT4 },
|
|
|
|
|
{ _XDATA, RELOC_SECTION_XDATA },
|
|
|
|
|
{ _PDATA, RELOC_SECTION_PDATA },
|
|
|
|
|
{ _FINI, RELOC_SECTION_FINI },
|
|
|
|
|
{ _LITA, RELOC_SECTION_LITA },
|
|
|
|
|
{ "*ABS*", RELOC_SECTION_ABS },
|
|
|
|
|
{ _RCONST, RELOC_SECTION_RCONST }
|
|
|
|
|
};
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
name = bfd_get_section_name (output_bfd, section);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
for (i = 0; i < ARRAY_SIZE (section_symndx); i++)
|
|
|
|
|
if (streq (name, section_symndx[i].name))
|
|
|
|
|
{
|
|
|
|
|
in.r_symndx = section_symndx[i].r_symndx;
|
|
|
|
|
break;
|
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (i == ARRAY_SIZE (section_symndx))
|
|
|
|
|
abort ();
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
in.r_extern = 0;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Let the BFD backend adjust the reloc. */
|
|
|
|
|
(*ecoff_backend (output_bfd)->adjust_reloc_out) (output_bfd, &rel, &in);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Get some memory and swap out the reloc. */
|
|
|
|
|
external_reloc_size = ecoff_backend (output_bfd)->external_reloc_size;
|
Update soruces to make alpha, arc and arm targets compile cleanly
with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
2009-09-25 21:13:27 +02:00
|
|
|
|
rbuf = (bfd_byte *) bfd_malloc (external_reloc_size);
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (rbuf == NULL)
|
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
(*ecoff_backend (output_bfd)->swap_reloc_out) (output_bfd, &in, (void *) rbuf);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
pos = (output_section->rel_filepos
|
|
|
|
|
+ output_section->reloc_count * external_reloc_size);
|
|
|
|
|
ok = (bfd_seek (output_bfd, pos, SEEK_SET) == 0
|
|
|
|
|
&& (bfd_bwrite ((void *) rbuf, external_reloc_size, output_bfd)
|
|
|
|
|
== external_reloc_size));
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (ok)
|
|
|
|
|
++output_section->reloc_count;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
free (rbuf);
|
|
|
|
|
|
|
|
|
|
return ok;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Put out information for an external symbol. These come only from
|
|
|
|
|
the hash table. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
static bfd_boolean
|
* linker.c (bfd_link_hash_traverse): Follow warning symbol link.
(_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
warning symbols here.
* elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
* elf32-arm.c (allocate_dynrelocs_for_symbol,
elf32_arm_readonly_dynrelocs): Likewise.
* elf32-bfin.c (bfin_discard_copies): Likewise.
* elf32-cris.c (elf_cris_adjust_gotplt_to_got,
elf_cris_discard_excess_dso_dynamics,
elf_cris_discard_excess_program_dynamics): Likewise.
* elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
clobber_millicode_symbols, readonly_dynrelocs): Likewise.
* elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
* elf32-i386.c (elf_i386_allocate_dynrelocs,
elf_i386_readonly_dynrelocs): Likewise.
* elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
* elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf32-m68k.c (elf_m68k_discard_copies): Likewise.
* elf32-microblaze.c (allocate_dynrelocs): Likewise.
* elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
* elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf32-score.c (score_elf_sort_hash_table_f): Likewise.
* elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
* elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
elf32_tic6x_readonly_dynrelocs): Likewise.
* elf32-vax.c (elf_vax_discard_copies): Likewise.
* elf32-xstormy16.c (xstormy16_relax_plt_check,
xstormy16_relax_plt_realloc): Likewise.
* elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
* elf64-alpha.c (elf64_alpha_output_extsym,
elf64_alpha_calc_got_offsets_for_symbol,
elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
* elf64-hppa.c (elf64_hppa_mark_exported_functions,
allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
elf_hppa_unmark_useless_dynamic_symbols,
elf_hppa_remark_useless_dynamic_symbols): Likewise.
* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
readonly_dynrelocs, merge_global_got, reallocate_got,
undo_symbol_twiddle): Likewise.
* elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
elf_x86_64_readonly_dynrelocs): Likewise.
* elflink.c (elf_link_renumber_hash_table_dynsyms,
elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
_bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
elf_collect_hash_codes, elf_collect_gnu_hash_codes,
elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
elf_gc_propagate_vtable_entries_used,
elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
elf_gc_allocate_got_offsets): Likewise.
* elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
elfNN_ia64_global_dyn_sym_thunk): Likewise.
* elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
* elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* i386linux.c (linux_tally_symbols): Likewise.
* m68klinux.c (linux_tally_symbols): Likewise.
* sparclinux.c (linux_tally_symbols): Likewise.
* sunos.c (sunos_scan_dynamic_symbol): Likewise.
* xcofflink.c (xcoff_post_gc_symbol): Likewise.
* elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
function. Update all callers.
* aoutx.h (aout_link_write_other_symbol): Likewise.
* pdp11.c (aout_link_write_other_symbol): Likewise.
* cofflink.c (_bfd_coff_write_global_sym): Likewise.
* ecoff.c (ecoff_link_write_external): Likewise.
* xcofflink.c (xcoff_write_global_symbol): Likewise.
* vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
warning symbols.
* ecoff.c (ecoff_link_hash_traverse): Delete.
* coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
_bfd_coff_write_global_sym.
* libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
* libcoff.h: Regenerate.
2011-06-13 02:59:15 +02:00
|
|
|
|
ecoff_link_write_external (struct bfd_hash_entry *bh, void * data)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
* linker.c (bfd_link_hash_traverse): Follow warning symbol link.
(_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
warning symbols here.
* elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
* elf32-arm.c (allocate_dynrelocs_for_symbol,
elf32_arm_readonly_dynrelocs): Likewise.
* elf32-bfin.c (bfin_discard_copies): Likewise.
* elf32-cris.c (elf_cris_adjust_gotplt_to_got,
elf_cris_discard_excess_dso_dynamics,
elf_cris_discard_excess_program_dynamics): Likewise.
* elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
clobber_millicode_symbols, readonly_dynrelocs): Likewise.
* elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
* elf32-i386.c (elf_i386_allocate_dynrelocs,
elf_i386_readonly_dynrelocs): Likewise.
* elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
* elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf32-m68k.c (elf_m68k_discard_copies): Likewise.
* elf32-microblaze.c (allocate_dynrelocs): Likewise.
* elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
* elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf32-score.c (score_elf_sort_hash_table_f): Likewise.
* elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
* elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
elf32_tic6x_readonly_dynrelocs): Likewise.
* elf32-vax.c (elf_vax_discard_copies): Likewise.
* elf32-xstormy16.c (xstormy16_relax_plt_check,
xstormy16_relax_plt_realloc): Likewise.
* elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
* elf64-alpha.c (elf64_alpha_output_extsym,
elf64_alpha_calc_got_offsets_for_symbol,
elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
* elf64-hppa.c (elf64_hppa_mark_exported_functions,
allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
elf_hppa_unmark_useless_dynamic_symbols,
elf_hppa_remark_useless_dynamic_symbols): Likewise.
* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
readonly_dynrelocs, merge_global_got, reallocate_got,
undo_symbol_twiddle): Likewise.
* elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
elf_x86_64_readonly_dynrelocs): Likewise.
* elflink.c (elf_link_renumber_hash_table_dynsyms,
elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
_bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
elf_collect_hash_codes, elf_collect_gnu_hash_codes,
elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
elf_gc_propagate_vtable_entries_used,
elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
elf_gc_allocate_got_offsets): Likewise.
* elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
elfNN_ia64_global_dyn_sym_thunk): Likewise.
* elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
* elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* i386linux.c (linux_tally_symbols): Likewise.
* m68klinux.c (linux_tally_symbols): Likewise.
* sparclinux.c (linux_tally_symbols): Likewise.
* sunos.c (sunos_scan_dynamic_symbol): Likewise.
* xcofflink.c (xcoff_post_gc_symbol): Likewise.
* elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
function. Update all callers.
* aoutx.h (aout_link_write_other_symbol): Likewise.
* pdp11.c (aout_link_write_other_symbol): Likewise.
* cofflink.c (_bfd_coff_write_global_sym): Likewise.
* ecoff.c (ecoff_link_write_external): Likewise.
* xcofflink.c (xcoff_write_global_symbol): Likewise.
* vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
warning symbols.
* ecoff.c (ecoff_link_hash_traverse): Delete.
* coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
_bfd_coff_write_global_sym.
* libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
* libcoff.h: Regenerate.
2011-06-13 02:59:15 +02:00
|
|
|
|
struct ecoff_link_hash_entry *h = (struct ecoff_link_hash_entry *) bh;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
struct extsym_info *einfo = (struct extsym_info *) data;
|
|
|
|
|
bfd *output_bfd = einfo->abfd;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean strip;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-03-28 04:27:46 +01:00
|
|
|
|
if (h->root.type == bfd_link_hash_warning)
|
|
|
|
|
{
|
|
|
|
|
h = (struct ecoff_link_hash_entry *) h->root.u.i.link;
|
|
|
|
|
if (h->root.type == bfd_link_hash_new)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
2002-03-28 04:27:46 +01:00
|
|
|
|
}
|
|
|
|
|
|
2000-11-22 01:56:55 +01:00
|
|
|
|
/* We need to check if this symbol is being stripped. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (h->root.type == bfd_link_hash_undefined
|
|
|
|
|
|| h->root.type == bfd_link_hash_undefweak)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
strip = FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
else if (einfo->info->strip == strip_all
|
|
|
|
|
|| (einfo->info->strip == strip_some
|
|
|
|
|
&& bfd_hash_lookup (einfo->info->keep_hash,
|
|
|
|
|
h->root.root.string,
|
2002-11-30 09:39:46 +01:00
|
|
|
|
FALSE, FALSE) == NULL))
|
|
|
|
|
strip = TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
else
|
2002-11-30 09:39:46 +01:00
|
|
|
|
strip = FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
if (strip || h->written)
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (h->abfd == NULL)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
h->esym.jmptbl = 0;
|
|
|
|
|
h->esym.cobol_main = 0;
|
|
|
|
|
h->esym.weakext = 0;
|
|
|
|
|
h->esym.reserved = 0;
|
|
|
|
|
h->esym.ifd = ifdNil;
|
|
|
|
|
h->esym.asym.value = 0;
|
|
|
|
|
h->esym.asym.st = stGlobal;
|
|
|
|
|
|
|
|
|
|
if (h->root.type != bfd_link_hash_defined
|
|
|
|
|
&& h->root.type != bfd_link_hash_defweak)
|
|
|
|
|
h->esym.asym.sc = scAbs;
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
asection *output_section;
|
|
|
|
|
const char *name;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
unsigned int i;
|
|
|
|
|
static struct
|
|
|
|
|
{
|
|
|
|
|
const char * name;
|
|
|
|
|
int sc;
|
|
|
|
|
}
|
|
|
|
|
section_storage_classes [] =
|
|
|
|
|
{
|
|
|
|
|
{ _TEXT, scText },
|
|
|
|
|
{ _DATA, scData },
|
|
|
|
|
{ _SDATA, scSData },
|
|
|
|
|
{ _RDATA, scRData },
|
|
|
|
|
{ _BSS, scBss },
|
|
|
|
|
{ _SBSS, scSBss },
|
|
|
|
|
{ _INIT, scInit },
|
|
|
|
|
{ _FINI, scFini },
|
|
|
|
|
{ _PDATA, scPData },
|
|
|
|
|
{ _XDATA, scXData },
|
|
|
|
|
{ _RCONST, scRConst }
|
|
|
|
|
};
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
output_section = h->root.u.def.section->output_section;
|
|
|
|
|
name = bfd_section_name (output_section->owner, output_section);
|
2000-11-22 01:56:55 +01:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
for (i = 0; i < ARRAY_SIZE (section_storage_classes); i++)
|
|
|
|
|
if (streq (name, section_storage_classes[i].name))
|
|
|
|
|
{
|
|
|
|
|
h->esym.asym.sc = section_storage_classes[i].sc;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (i == ARRAY_SIZE (section_storage_classes))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
h->esym.asym.sc = scAbs;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
h->esym.asym.reserved = 0;
|
|
|
|
|
h->esym.asym.index = indexNil;
|
|
|
|
|
}
|
|
|
|
|
else if (h->esym.ifd != -1)
|
|
|
|
|
{
|
|
|
|
|
struct ecoff_debug_info *debug;
|
|
|
|
|
|
|
|
|
|
/* Adjust the FDR index for the symbol by that used for the
|
|
|
|
|
input BFD. */
|
|
|
|
|
debug = &ecoff_data (h->abfd)->debug_info;
|
|
|
|
|
BFD_ASSERT (h->esym.ifd >= 0
|
|
|
|
|
&& h->esym.ifd < debug->symbolic_header.ifdMax);
|
|
|
|
|
h->esym.ifd = debug->ifdmap[h->esym.ifd];
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
switch (h->root.type)
|
|
|
|
|
{
|
|
|
|
|
default:
|
2002-03-28 04:27:46 +01:00
|
|
|
|
case bfd_link_hash_warning:
|
1999-05-03 09:29:11 +02:00
|
|
|
|
case bfd_link_hash_new:
|
|
|
|
|
abort ();
|
|
|
|
|
case bfd_link_hash_undefined:
|
|
|
|
|
case bfd_link_hash_undefweak:
|
|
|
|
|
if (h->esym.asym.sc != scUndefined
|
|
|
|
|
&& h->esym.asym.sc != scSUndefined)
|
|
|
|
|
h->esym.asym.sc = scUndefined;
|
|
|
|
|
break;
|
|
|
|
|
case bfd_link_hash_defined:
|
|
|
|
|
case bfd_link_hash_defweak:
|
|
|
|
|
if (h->esym.asym.sc == scUndefined
|
|
|
|
|
|| h->esym.asym.sc == scSUndefined)
|
|
|
|
|
h->esym.asym.sc = scAbs;
|
|
|
|
|
else if (h->esym.asym.sc == scCommon)
|
|
|
|
|
h->esym.asym.sc = scBss;
|
|
|
|
|
else if (h->esym.asym.sc == scSCommon)
|
|
|
|
|
h->esym.asym.sc = scSBss;
|
|
|
|
|
h->esym.asym.value = (h->root.u.def.value
|
|
|
|
|
+ h->root.u.def.section->output_section->vma
|
|
|
|
|
+ h->root.u.def.section->output_offset);
|
|
|
|
|
break;
|
|
|
|
|
case bfd_link_hash_common:
|
|
|
|
|
if (h->esym.asym.sc != scCommon
|
|
|
|
|
&& h->esym.asym.sc != scSCommon)
|
|
|
|
|
h->esym.asym.sc = scCommon;
|
|
|
|
|
h->esym.asym.value = h->root.u.c.size;
|
|
|
|
|
break;
|
|
|
|
|
case bfd_link_hash_indirect:
|
2002-03-28 04:27:46 +01:00
|
|
|
|
/* We ignore these symbols, since the indirected symbol is
|
|
|
|
|
already in the hash table. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* bfd_ecoff_debug_one_external uses iextMax to keep track of the
|
|
|
|
|
symbol number. */
|
|
|
|
|
h->indx = ecoff_data (output_bfd)->debug_info.symbolic_header.iextMax;
|
|
|
|
|
h->written = 1;
|
|
|
|
|
|
|
|
|
|
return (bfd_ecoff_debug_one_external
|
|
|
|
|
(output_bfd, &ecoff_data (output_bfd)->debug_info,
|
|
|
|
|
&ecoff_backend (output_bfd)->debug_swap, h->root.root.string,
|
|
|
|
|
&h->esym));
|
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* ECOFF final link routine. This looks through all the input BFDs
|
|
|
|
|
and gathers together all the debugging information, and then
|
|
|
|
|
processes all the link order information. This may cause it to
|
|
|
|
|
close and reopen some input BFDs; I'll see how bad this is. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
bfd_boolean
|
|
|
|
|
_bfd_ecoff_bfd_final_link (bfd *abfd, struct bfd_link_info *info)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
const struct ecoff_backend_data * const backend = ecoff_backend (abfd);
|
|
|
|
|
struct ecoff_debug_info * const debug = &ecoff_data (abfd)->debug_info;
|
|
|
|
|
HDRR *symhdr;
|
|
|
|
|
void * handle;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
bfd *input_bfd;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
asection *o;
|
|
|
|
|
struct bfd_link_order *p;
|
|
|
|
|
struct extsym_info einfo;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* We accumulate the debugging information counts in the symbolic
|
|
|
|
|
header. */
|
|
|
|
|
symhdr = &debug->symbolic_header;
|
|
|
|
|
symhdr->vstamp = 0;
|
|
|
|
|
symhdr->ilineMax = 0;
|
|
|
|
|
symhdr->cbLine = 0;
|
|
|
|
|
symhdr->idnMax = 0;
|
|
|
|
|
symhdr->ipdMax = 0;
|
|
|
|
|
symhdr->isymMax = 0;
|
|
|
|
|
symhdr->ioptMax = 0;
|
|
|
|
|
symhdr->iauxMax = 0;
|
|
|
|
|
symhdr->issMax = 0;
|
|
|
|
|
symhdr->issExtMax = 0;
|
|
|
|
|
symhdr->ifdMax = 0;
|
|
|
|
|
symhdr->crfd = 0;
|
|
|
|
|
symhdr->iextMax = 0;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* We accumulate the debugging information itself in the debug_info
|
|
|
|
|
structure. */
|
|
|
|
|
debug->line = NULL;
|
|
|
|
|
debug->external_dnr = NULL;
|
|
|
|
|
debug->external_pdr = NULL;
|
|
|
|
|
debug->external_sym = NULL;
|
|
|
|
|
debug->external_opt = NULL;
|
|
|
|
|
debug->external_aux = NULL;
|
|
|
|
|
debug->ss = NULL;
|
|
|
|
|
debug->ssext = debug->ssext_end = NULL;
|
|
|
|
|
debug->external_fdr = NULL;
|
|
|
|
|
debug->external_rfd = NULL;
|
|
|
|
|
debug->external_ext = debug->external_ext_end = NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
handle = bfd_ecoff_debug_init (abfd, debug, &backend->debug_swap, info);
|
|
|
|
|
if (handle == NULL)
|
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Accumulate the debugging symbols from each input BFD. */
|
|
|
|
|
for (input_bfd = info->input_bfds;
|
|
|
|
|
input_bfd != NULL;
|
Make bfd.link_next field a union
This field of struct bfd is currently only used to chain together
linker input files. This patch prepares to use the field to stash
the linker hash table, which is always created on the linker output
file.
bfd/
* bfd.c (struct bfd): Replace link_next with a union.
* aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
* ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
* elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
* elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
* elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
* elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
* elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
* elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
* elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
* elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
* elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
* elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
* sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
* bfd-in2.h: Regenerate.
include/
* bfdlink.h: Update for bfd.link_next change.
ld/
* emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
* emultempl/m68kcoff.em, * emultempl/m68kelf.em,
* emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
* ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
2014-06-13 11:40:57 +02:00
|
|
|
|
input_bfd = input_bfd->link.next)
|
2005-03-16 15:37:15 +01:00
|
|
|
|
{
|
|
|
|
|
bfd_boolean ret;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (bfd_get_flavour (input_bfd) == bfd_target_ecoff_flavour)
|
|
|
|
|
{
|
|
|
|
|
/* Arbitrarily set the symbolic header vstamp to the vstamp
|
|
|
|
|
of the first object file in the link. */
|
|
|
|
|
if (symhdr->vstamp == 0)
|
|
|
|
|
symhdr->vstamp
|
|
|
|
|
= ecoff_data (input_bfd)->debug_info.symbolic_header.vstamp;
|
|
|
|
|
ret = ecoff_final_link_debug_accumulate (abfd, input_bfd, info,
|
|
|
|
|
handle);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
ret = bfd_ecoff_debug_accumulate_other (handle, abfd,
|
|
|
|
|
debug, &backend->debug_swap,
|
|
|
|
|
input_bfd, info);
|
|
|
|
|
if (! ret)
|
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Combine the register masks. */
|
|
|
|
|
ecoff_data (abfd)->gprmask |= ecoff_data (input_bfd)->gprmask;
|
|
|
|
|
ecoff_data (abfd)->fprmask |= ecoff_data (input_bfd)->fprmask;
|
|
|
|
|
ecoff_data (abfd)->cprmask[0] |= ecoff_data (input_bfd)->cprmask[0];
|
|
|
|
|
ecoff_data (abfd)->cprmask[1] |= ecoff_data (input_bfd)->cprmask[1];
|
|
|
|
|
ecoff_data (abfd)->cprmask[2] |= ecoff_data (input_bfd)->cprmask[2];
|
|
|
|
|
ecoff_data (abfd)->cprmask[3] |= ecoff_data (input_bfd)->cprmask[3];
|
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Write out the external symbols. */
|
|
|
|
|
einfo.abfd = abfd;
|
|
|
|
|
einfo.info = info;
|
* linker.c (bfd_link_hash_traverse): Follow warning symbol link.
(_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
warning symbols here.
* elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
* elf32-arm.c (allocate_dynrelocs_for_symbol,
elf32_arm_readonly_dynrelocs): Likewise.
* elf32-bfin.c (bfin_discard_copies): Likewise.
* elf32-cris.c (elf_cris_adjust_gotplt_to_got,
elf_cris_discard_excess_dso_dynamics,
elf_cris_discard_excess_program_dynamics): Likewise.
* elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
clobber_millicode_symbols, readonly_dynrelocs): Likewise.
* elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
* elf32-i386.c (elf_i386_allocate_dynrelocs,
elf_i386_readonly_dynrelocs): Likewise.
* elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
* elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf32-m68k.c (elf_m68k_discard_copies): Likewise.
* elf32-microblaze.c (allocate_dynrelocs): Likewise.
* elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
* elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf32-score.c (score_elf_sort_hash_table_f): Likewise.
* elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
* elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
elf32_tic6x_readonly_dynrelocs): Likewise.
* elf32-vax.c (elf_vax_discard_copies): Likewise.
* elf32-xstormy16.c (xstormy16_relax_plt_check,
xstormy16_relax_plt_realloc): Likewise.
* elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
* elf64-alpha.c (elf64_alpha_output_extsym,
elf64_alpha_calc_got_offsets_for_symbol,
elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
* elf64-hppa.c (elf64_hppa_mark_exported_functions,
allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
elf_hppa_unmark_useless_dynamic_symbols,
elf_hppa_remark_useless_dynamic_symbols): Likewise.
* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
readonly_dynrelocs, merge_global_got, reallocate_got,
undo_symbol_twiddle): Likewise.
* elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
elf_x86_64_readonly_dynrelocs): Likewise.
* elflink.c (elf_link_renumber_hash_table_dynsyms,
elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
_bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
elf_collect_hash_codes, elf_collect_gnu_hash_codes,
elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
elf_gc_propagate_vtable_entries_used,
elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
elf_gc_allocate_got_offsets): Likewise.
* elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
elfNN_ia64_global_dyn_sym_thunk): Likewise.
* elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
* elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* i386linux.c (linux_tally_symbols): Likewise.
* m68klinux.c (linux_tally_symbols): Likewise.
* sparclinux.c (linux_tally_symbols): Likewise.
* sunos.c (sunos_scan_dynamic_symbol): Likewise.
* xcofflink.c (xcoff_post_gc_symbol): Likewise.
* elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
function. Update all callers.
* aoutx.h (aout_link_write_other_symbol): Likewise.
* pdp11.c (aout_link_write_other_symbol): Likewise.
* cofflink.c (_bfd_coff_write_global_sym): Likewise.
* ecoff.c (ecoff_link_write_external): Likewise.
* xcofflink.c (xcoff_write_global_symbol): Likewise.
* vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
warning symbols.
* ecoff.c (ecoff_link_hash_traverse): Delete.
* coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
_bfd_coff_write_global_sym.
* libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
* libcoff.h: Regenerate.
2011-06-13 02:59:15 +02:00
|
|
|
|
bfd_hash_traverse (&info->hash->table, ecoff_link_write_external, &einfo);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2003-06-25 08:40:27 +02:00
|
|
|
|
if (info->relocatable)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* We need to make a pass over the link_orders to count up the
|
|
|
|
|
number of relocations we will need to output, so that we know
|
|
|
|
|
how much space they will take up. */
|
|
|
|
|
for (o = abfd->sections; o != NULL; o = o->next)
|
|
|
|
|
{
|
|
|
|
|
o->reloc_count = 0;
|
2005-05-04 13:00:28 +02:00
|
|
|
|
for (p = o->map_head.link_order;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
p != NULL;
|
|
|
|
|
p = p->next)
|
|
|
|
|
if (p->type == bfd_indirect_link_order)
|
|
|
|
|
o->reloc_count += p->u.indirect.section->reloc_count;
|
|
|
|
|
else if (p->type == bfd_section_reloc_link_order
|
|
|
|
|
|| p->type == bfd_symbol_reloc_link_order)
|
|
|
|
|
++o->reloc_count;
|
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Compute the reloc and symbol file positions. */
|
|
|
|
|
ecoff_compute_reloc_file_positions (abfd);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Write out the debugging information. */
|
|
|
|
|
if (! bfd_ecoff_write_accumulated_debug (handle, abfd, debug,
|
|
|
|
|
&backend->debug_swap, info,
|
|
|
|
|
ecoff_data (abfd)->sym_filepos))
|
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
bfd_ecoff_debug_free (handle, abfd, debug, &backend->debug_swap, info);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (info->relocatable)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Now reset the reloc_count field of the sections in the output
|
|
|
|
|
BFD to 0, so that we can use them to keep track of how many
|
|
|
|
|
relocs we have output thus far. */
|
|
|
|
|
for (o = abfd->sections; o != NULL; o = o->next)
|
|
|
|
|
o->reloc_count = 0;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* Get a value for the GP register. */
|
|
|
|
|
if (ecoff_data (abfd)->gp == 0)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
|
|
|
|
struct bfd_link_hash_entry *h;
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
h = bfd_link_hash_lookup (info->hash, "_gp", FALSE, FALSE, TRUE);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
if (h != NULL
|
2005-03-16 15:37:15 +01:00
|
|
|
|
&& h->type == bfd_link_hash_defined)
|
|
|
|
|
ecoff_data (abfd)->gp = (h->u.def.value
|
|
|
|
|
+ h->u.def.section->output_section->vma
|
|
|
|
|
+ h->u.def.section->output_offset);
|
|
|
|
|
else if (info->relocatable)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
bfd_vma lo;
|
|
|
|
|
|
|
|
|
|
/* Make up a value. */
|
|
|
|
|
lo = (bfd_vma) -1;
|
|
|
|
|
for (o = abfd->sections; o != NULL; o = o->next)
|
|
|
|
|
{
|
|
|
|
|
if (o->vma < lo
|
|
|
|
|
&& (streq (o->name, _SBSS)
|
|
|
|
|
|| streq (o->name, _SDATA)
|
|
|
|
|
|| streq (o->name, _LIT4)
|
|
|
|
|
|| streq (o->name, _LIT8)
|
|
|
|
|
|| streq (o->name, _LITA)))
|
|
|
|
|
lo = o->vma;
|
|
|
|
|
}
|
|
|
|
|
ecoff_data (abfd)->gp = lo + 0x8000;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
/* If the relocate_section function needs to do a reloc
|
|
|
|
|
involving the GP value, it should make a reloc_dangerous
|
|
|
|
|
callback to warn that GP is not defined. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
for (o = abfd->sections; o != NULL; o = o->next)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-05-04 13:00:28 +02:00
|
|
|
|
for (p = o->map_head.link_order;
|
2005-03-16 15:37:15 +01:00
|
|
|
|
p != NULL;
|
|
|
|
|
p = p->next)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (p->type == bfd_indirect_link_order
|
|
|
|
|
&& (bfd_get_flavour (p->u.indirect.section->owner)
|
|
|
|
|
== bfd_target_ecoff_flavour))
|
1999-05-03 09:29:11 +02:00
|
|
|
|
{
|
2005-03-16 15:37:15 +01:00
|
|
|
|
if (! ecoff_indirect_link_order (abfd, info, o, p))
|
|
|
|
|
return FALSE;
|
|
|
|
|
}
|
|
|
|
|
else if (p->type == bfd_section_reloc_link_order
|
|
|
|
|
|| p->type == bfd_symbol_reloc_link_order)
|
|
|
|
|
{
|
|
|
|
|
if (! ecoff_reloc_link_order (abfd, info, o, p))
|
|
|
|
|
return FALSE;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if (! _bfd_default_link_order (abfd, info, o, p))
|
|
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
bfd_get_symcount (abfd) = symhdr->iextMax + symhdr->isymMax;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
ecoff_data (abfd)->linker = TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2005-03-16 15:37:15 +01:00
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
}
|