/* BFD back-end for ARM COFF files.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003
+ 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
Written by Cygnus Support.
-This file is part of BFD, the Binary File Descriptor library.
+ This file is part of BFD, the Binary File Descriptor library.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "bfd.h"
#include "sysdep.h"
#undef ARM_THUMB12
#undef ARM_26D
+#define ARM_26D 0
#define ARM_32 1
#define ARM_RVA32 2
#define ARM_26 3
#define ARM_THUMB12 4
-#define ARM_26D 5
#define ARM_SECTION 14
#define ARM_SECREL 15
#endif
static reloc_howto_type aoutarm_std_reloc_howto[] =
{
#ifdef ARM_WINCE
- EMPTY_HOWTO (-1),
+ HOWTO (ARM_26D,
+ 2,
+ 2,
+ 24,
+ TRUE,
+ 0,
+ complain_overflow_dont,
+ aoutarm_fix_pcrel_26_done,
+ "ARM_26D",
+ FALSE,
+ 0x00ffffff,
+ 0x0,
+ PCRELOFFSET),
HOWTO (ARM_32,
0,
2,
complain_overflow_bitfield,
coff_arm_reloc,
"ARM_32",
- TRUE,
+ FALSE,
0xffffffff,
0xffffffff,
PCRELOFFSET),
complain_overflow_bitfield,
coff_arm_reloc,
"ARM_RVA32",
- TRUE,
+ FALSE,
0xffffffff,
0xffffffff,
PCRELOFFSET),
0x000007ff,
0x000007ff,
PCRELOFFSET),
- HOWTO (ARM_26D,
- 2,
- 2,
- 24,
- FALSE,
- 0,
- complain_overflow_dont,
- aoutarm_fix_pcrel_26_done,
- "ARM_26D",
- TRUE,
- 0x00ffffff,
- 0x0,
- FALSE),
+ EMPTY_HOWTO (-1),
EMPTY_HOWTO (-1),
EMPTY_HOWTO (-1),
EMPTY_HOWTO (-1),
0,
complain_overflow_bitfield,
coff_arm_reloc,
- "ARM_16",
- TRUE,
+ "ARM_SECTION",
+ FALSE,
0x0000ffff,
0x0000ffff,
PCRELOFFSET),
0,
complain_overflow_bitfield,
coff_arm_reloc,
- "ARM_32",
- TRUE,
+ "ARM_SECREL",
+ FALSE,
0xffffffff,
0xffffffff,
PCRELOFFSET),
if (myh == NULL)
/* xgettext:c-format */
- _bfd_error_handler (_("%s: unable to find THUMB glue '%s' for `%s'"),
- bfd_archive_filename (input_bfd), tmp_name, name);
+ _bfd_error_handler (_("%B: unable to find THUMB glue '%s' for `%s'"),
+ input_bfd, tmp_name, name);
free (tmp_name);
if (myh == NULL)
/* xgettext:c-format */
- _bfd_error_handler (_("%s: unable to find ARM glue '%s' for `%s'"),
- bfd_archive_filename (input_bfd), tmp_name, name);
+ _bfd_error_handler (_("%B: unable to find ARM glue '%s' for `%s'"),
+ input_bfd, tmp_name, name);
free (tmp_name);
{
struct internal_reloc * rel;
struct internal_reloc * relend;
+ bfd_vma high_address = bfd_get_section_limit (input_bfd, input_section);
rel = relocs;
relend = rel + input_section->reloc_count;
/* The relocation_section function will skip pcrel_offset relocs
when doing a relocatable link. However, we want to convert
- ARM26 to ARM26D relocs if possible. We return a fake howto in
+ ARM_26 to ARM_26D relocs if possible. We return a fake howto in
this case without pcrel_offset set, and adjust the addend to
- compensate. */
+ compensate. 'partial_inplace' is also set, since we want 'done'
+ relocations to be reflected in section's data. */
if (rel->r_type == ARM_26
&& h != NULL
&& info->relocatable
complain_overflow_signed,
aoutarm_fix_pcrel_26 ,
"ARM_26",
- FALSE,
+ TRUE,
0x00ffffff,
0x00ffffff,
FALSE);
addend -= rel->r_vaddr - input_section->vma;
+#ifdef ARM_WINCE
+ /* FIXME: I don't know why, but the hack is necessary for correct
+ generation of bl's instruction offset. */
+ addend -= 8;
+#endif
howto = &fake_arm26_reloc;
}
if (h_sec->owner != NULL
&& INTERWORK_SET (h_sec->owner)
&& ! INTERWORK_FLAG (h_sec->owner))
- {
- _bfd_error_handler
- /* xgettext:c-format */
- (_("%s(%s): warning: interworking not enabled."),
- bfd_archive_filename (h_sec->owner), name);
- _bfd_error_handler
- /* xgettext:c-format */
- (_(" first occurrence: %s: arm call to thumb"),
- bfd_archive_filename (input_bfd));
- }
+ _bfd_error_handler
+ /* xgettext:c-format */
+ (_("%B(%s): warning: interworking not enabled.\n"
+ " first occurrence: %B: arm call to thumb"),
+ h_sec->owner, input_bfd, name);
--my_offset;
myh->root.u.def.value = my_offset;
&& INTERWORK_SET (h_sec->owner)
&& ! INTERWORK_FLAG (h_sec->owner)
&& ! globals->support_old_code)
- {
- _bfd_error_handler
- /* xgettext:c-format */
- (_("%s(%s): warning: interworking not enabled."),
- bfd_archive_filename (h_sec->owner), name);
- _bfd_error_handler
- /* xgettext:c-format */
- (_(" first occurrence: %s: thumb call to arm"),
- bfd_archive_filename (input_bfd));
- _bfd_error_handler
- (_(" consider relinking with --support-old-code enabled"));
- }
+ _bfd_error_handler
+ /* xgettext:c-format */
+ (_("%B(%s): warning: interworking not enabled.\n"
+ " first occurrence: %B: thumb call to arm\n"
+ " consider relinking with --support-old-code enabled"),
+ h_sec->owner, input_bfd, name);
-- my_offset;
myh->root.u.def.value = my_offset;
bfd_vma address = rel->r_vaddr - input_section->vma;
- if (address > input_section->_raw_size)
+ if (address > high_address)
rstat = bfd_reloc_outofrange;
else
{
#endif
else
#endif /* THUMBEXTENSION */
- rstat = _bfd_final_link_relocate (howto, input_bfd, input_section,
- contents,
- rel->r_vaddr - input_section->vma,
- val, addend);
+ if (info->relocatable && ! howto->partial_inplace)
+ rstat = bfd_reloc_ok;
+ else
+ rstat = _bfd_final_link_relocate (howto, input_bfd, input_section,
+ contents,
+ rel->r_vaddr - input_section->vma,
+ val, addend);
#if 1 /* THUMBEXTENSION */
/* FIXME:
Is this the best way to fix up thumb addresses? krk@cygnus.com
break;
case bfd_reloc_outofrange:
(*_bfd_error_handler)
- (_("%s: bad reloc address 0x%lx in section `%s'"),
- bfd_archive_filename (input_bfd),
- (unsigned long) rel->r_vaddr,
- bfd_get_section_name (input_bfd, input_section));
+ (_("%B: bad reloc address 0x%lx in section `%A'"),
+ input_bfd, input_section, (unsigned long) rel->r_vaddr);
return FALSE;
case bfd_reloc_overflow:
{
if (symndx == -1)
name = "*ABS*";
else if (h != NULL)
- name = h->root.root.string;
+ name = NULL;
else
{
name = _bfd_coff_internal_syment_name (input_bfd, sym, buf);
}
if (! ((*info->callbacks->reloc_overflow)
- (info, name, howto->name, (bfd_vma) 0, input_bfd,
- input_section, rel->r_vaddr - input_section->vma)))
+ (info, (h ? &h->root : NULL), name, howto->name,
+ (bfd_vma) 0, input_bfd, input_section,
+ rel->r_vaddr - input_section->vma)))
return FALSE;
}
}
memset (foo, test_char, (size_t) globals->arm_glue_size);
#endif
- s->_raw_size = s->_cooked_size = globals->arm_glue_size;
+ s->size = globals->arm_glue_size;
s->contents = foo;
}
memset (foo, test_char, (size_t) globals->thumb_glue_size);
#endif
- s->_raw_size = s->_cooked_size = globals->thumb_glue_size;
+ s->size = globals->thumb_glue_size;
s->contents = foo;
}
/* If the index is outside of the range of our table, something has gone wrong. */
if (symndx >= obj_conv_table_size (abfd))
{
- _bfd_error_handler (_("%s: illegal symbol index in reloc: %d"),
- bfd_archive_filename (abfd), symndx);
+ _bfd_error_handler (_("%B: illegal symbol index in reloc: %d"),
+ abfd, symndx);
continue;
}
#define coff_bfd_copy_private_bfd_data coff_arm_copy_private_bfd_data
#define coff_bfd_link_hash_table_create coff_arm_link_hash_table_create
-/* When doing a relocatable link, we want to convert ARM26 relocs
- into ARM26D relocs. */
+/* When doing a relocatable link, we want to convert ARM_26 relocs
+ into ARM_26D relocs. */
static bfd_boolean
coff_arm_adjust_symndx (obfd, info, ibfd, sec, irel, adjustedp)
struct internal_reloc *irel;
bfd_boolean *adjustedp;
{
- if (irel->r_type == 3)
+ if (irel->r_type == ARM_26)
{
struct coff_link_hash_entry *h;
&& (h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak)
&& h->root.u.def.section->output_section == sec->output_section)
- irel->r_type = 7;
+ irel->r_type = ARM_26D;
}
*adjustedp = FALSE;
return TRUE;
{
_bfd_error_handler
/* xgettext: c-format */
- (_("ERROR: %s is compiled for APCS-%d, whereas %s is compiled for APCS-%d"),
- bfd_archive_filename (ibfd), APCS_26_FLAG (ibfd) ? 26 : 32,
- bfd_get_filename (obfd), APCS_26_FLAG (obfd) ? 26 : 32
+ (_("ERROR: %B is compiled for APCS-%d, whereas %B is compiled for APCS-%d"),
+ ibfd, obfd,
+ APCS_26_FLAG (ibfd) ? 26 : 32,
+ APCS_26_FLAG (obfd) ? 26 : 32
);
bfd_set_error (bfd_error_wrong_format);
if (APCS_FLOAT_FLAG (ibfd))
/* xgettext: c-format */
- msg = _("ERROR: %s passes floats in float registers, whereas %s passes them in integer registers");
+ msg = _("ERROR: %B passes floats in float registers, whereas %B passes them in integer registers");
else
/* xgettext: c-format */
- msg = _("ERROR: %s passes floats in integer registers, whereas %s passes them in float registers");
+ msg = _("ERROR: %B passes floats in integer registers, whereas %B passes them in float registers");
- _bfd_error_handler (msg, bfd_archive_filename (ibfd),
- bfd_get_filename (obfd));
+ _bfd_error_handler (msg, ibfd, obfd);
bfd_set_error (bfd_error_wrong_format);
return FALSE;
if (PIC_FLAG (ibfd))
/* xgettext: c-format */
- msg = _("ERROR: %s is compiled as position independent code, whereas target %s is absolute position");
+ msg = _("ERROR: %B is compiled as position independent code, whereas target %B is absolute position");
else
/* xgettext: c-format */
- msg = _("ERROR: %s is compiled as absolute position code, whereas target %s is position independent");
- _bfd_error_handler (msg, bfd_archive_filename (ibfd),
- bfd_get_filename (obfd));
+ msg = _("ERROR: %B is compiled as absolute position code, whereas target %B is position independent");
+ _bfd_error_handler (msg, ibfd, obfd);
bfd_set_error (bfd_error_wrong_format);
return FALSE;
if (INTERWORK_FLAG (ibfd))
/* xgettext: c-format */
- msg = _("Warning: %s supports interworking, whereas %s does not");
+ msg = _("Warning: %B supports interworking, whereas %B does not");
else
/* xgettext: c-format */
- msg = _("Warning: %s does not support interworking, whereas %s does");
+ msg = _("Warning: %B does not support interworking, whereas %B does");
- _bfd_error_handler (msg, bfd_archive_filename (ibfd),
- bfd_get_filename (obfd));
+ _bfd_error_handler (msg, ibfd, obfd);
}
}
else
{
if (flag)
/* xgettext: c-format */
- _bfd_error_handler (_("Warning: Not setting interworking flag of %s since it has already been specified as non-interworking"),
- bfd_archive_filename (abfd));
+ _bfd_error_handler (_("Warning: Not setting interworking flag of %B since it has already been specified as non-interworking"),
+ abfd);
else
/* xgettext: c-format */
- _bfd_error_handler (_("Warning: Clearing the interworking flag of %s due to outside request"),
- bfd_archive_filename (abfd));
+ _bfd_error_handler (_("Warning: Clearing the interworking flag of %B due to outside request"),
+ abfd);
flag = 0;
}
{
/* xgettext:c-format */
_bfd_error_handler (("\
-Warning: Clearing the interworking flag of %s because non-interworking code in %s has been linked with it"),
- bfd_get_filename (dest),
- bfd_archive_filename (src));
+Warning: Clearing the interworking flag of %B because non-interworking code in %B has been linked with it"),
+ dest, src);
}
SET_INTERWORK_FLAG (dest, 0);
projects / deliverable / binutils-gdb.git / blobdiff