/* BFD back-end for OpenRISC 1000 COFF binaries.
- Copyright 2002 Free Software Foundation, Inc.
+ Copyright 2002, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
Contributed by Ivan Guzvinec <ivang@opencores.org>
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
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
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. */
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
#define OR32 1
-#include "bfd.h"
#include "sysdep.h"
+#include "bfd.h"
#include "libbfd.h"
#include "coff/or32.h"
#include "coff/internal.h"
signed_value = 0;
signed_value += sym_value + reloc_entry->addend;
-#if 0
- if ((signed_value & ~0x3ffff) == 0)
- { /* Absolute jmp/call. */
- insn |= (1<<24); /* Make it absolute. */
- /* FIXME: Should we change r_type to R_IABS. */
- }
- else
-#endif
- {
- /* Relative jmp/call, so subtract from the value the
- address of the place we're coming from. */
- signed_value -= (reloc_entry->address
- + input_section->output_section->vma
- + input_section->output_offset);
- if (signed_value > 0x7ffffff || signed_value < -0x8000000)
- return bfd_reloc_overflow;
- }
+ /* Relative jmp/call, so subtract from the value the
+ address of the place we're coming from. */
+ signed_value -= (reloc_entry->address
+ + input_section->output_section->vma
+ + input_section->output_offset);
+ if (signed_value > 0x7ffffff || signed_value < -0x8000000)
+ return bfd_reloc_overflow;
+
signed_value >>= 2;
insn = INSERT_JUMPTARG (insn, signed_value);
bfd_put_32 (abfd, insn, hit_data);
}
else
{
- asymbol *ptr;
relent->sym_ptr_ptr = symbols + obj_convert (abfd)[reloc->r_symndx];
-
- ptr = *(relent->sym_ptr_ptr);
-
relent->addend = 0;
relent->address-= section->vma;
bfd_boolean hihalf;
bfd_vma hihalf_val;
- /* If we are performing a relocateable link, we don't need to do a
+ /* If we are performing a relocatable link, we don't need to do a
thing. The caller will take care of adjusting the reloc
addresses and symbol indices. */
- if (info->relocateable)
+ if (info->relocatable)
return TRUE;
hihalf = FALSE;
/* Determine the destination of the jump. */
signed_value += val;
-#if 0
- if ((signed_value & ~0x3ffff) == 0)
- {
- /* We can use an absolute jump. */
- insn |= (1 << 24);
- }
- else
-#endif
- {
- /* Make the destination PC relative. */
- signed_value -= (input_section->output_section->vma
- + input_section->output_offset
- + (rel->r_vaddr - input_section->vma));
- if (signed_value > 0x7ffffff || signed_value < - 0x8000000)
- {
- overflow = TRUE;
- signed_value = 0;
- }
- }
+ /* Make the destination PC relative. */
+ signed_value -= (input_section->output_section->vma
+ + input_section->output_offset
+ + (rel->r_vaddr - input_section->vma));
+ if (signed_value > 0x7ffffff || signed_value < - 0x8000000)
+ {
+ overflow = TRUE;
+ signed_value = 0;
+ }
/* Put the adjusted value back into the instruction. */
signed_value >>= 2;
if (symndx == -1)
name = "*ABS*";
else if (h != NULL)
- name = h->root.root.string;
+ name = NULL;
else if (sym == NULL)
name = "*unknown*";
else if (sym->_n._n_n._n_zeroes == 0
}
if (! ((*info->callbacks->reloc_overflow)
- (info, name, howto_table[rel->r_type].name, (bfd_vma) 0,
- input_bfd, input_section,
- rel->r_vaddr - input_section->vma)))
+ (info, (h ? &h->root : NULL), name,
+ howto_table[rel->r_type].name, (bfd_vma) 0, input_bfd,
+ input_section, rel->r_vaddr - input_section->vma)))
return FALSE;
}
}