/* BFD back-end for MIPS Extended-Coff files.
- Copyright 1990, 91, 92, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
+ Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 1998
+ Free Software Foundation, Inc.
Original version by Per Bothner.
Full support added by Ian Lance Taylor, ian@cygnus.com.
true) /* pcrel_offset */
};
+#define MIPS_HOWTO_COUNT \
+ (sizeof mips_howto_table / sizeof mips_howto_table[0])
+
/* When the linker is doing relaxing, it may change a external PCREL16
reloc. This typically represents an instruction like
bal foo
|| intern->r_type == MIPS_R_RELLO)))
rptr->addend = intern->r_offset;
- rptr->howto = &ecoff_backend (abfd)->howto_table[intern->r_type];
+ rptr->howto = &mips_howto_table[intern->r_type];
}
/* Make any adjustments needed to a reloc before writing it out. None
gp = 4;
_bfd_set_gp_value (output_bfd, gp);
*error_message =
- (char *) "GP relative relocation when _gp not defined";
+ (char *) _("GP relative relocation when _gp not defined");
return bfd_reloc_dangerous;
}
}
return (reloc_howto_type *) NULL;
}
- return &ecoff_backend (abfd)->howto_table[mips_type];
+ return &mips_howto_table[mips_type];
}
\f
/* A helper routine for mips_relocate_section which handles the REFHI
unsigned long val;
unsigned long vallo;
+ if (refhi == NULL)
+ return;
+
insn = bfd_get_32 (input_bfd,
contents + adjust + refhi->r_vaddr - input_section->vma);
- vallo = (bfd_get_32 (input_bfd,
- contents + adjust + reflo->r_vaddr - input_section->vma)
- & 0xffff);
+ if (reflo == NULL)
+ vallo = 0;
+ else
+ vallo = (bfd_get_32 (input_bfd,
+ contents + adjust + reflo->r_vaddr - input_section->vma)
+ & 0xffff);
+
val = ((insn & 0xffff) << 16) + vallo;
val += relocation;
for (i = 0; ext_rel < ext_rel_end; ext_rel++, i++)
{
struct internal_reloc int_rel;
- boolean use_lo;
+ boolean use_lo = false;
bfd_vma addend;
reloc_howto_type *howto;
struct ecoff_link_hash_entry *h = NULL;
got_lo = false;
}
- BFD_ASSERT (int_rel.r_type < ecoff_backend (abfd)->howto_table_size);
+ BFD_ASSERT (int_rel.r_type
+ < sizeof mips_howto_table / sizeof mips_howto_table[0]);
/* The REFHI and RELHI relocs requires special handling. they
must be followed by a REFLO or RELLO reloc, respectively, and
}
}
- howto = &ecoff_backend (abfd)->howto_table[int_rel.r_type];
+ howto = &mips_howto_table[int_rel.r_type];
/* The SWITCH reloc must be handled specially. This reloc is
marks the location of a difference between two portions of an
if (gp_undefined)
{
if (! ((*info->callbacks->reloc_dangerous)
- (info, "GP relative relocation when GP not defined",
+ (info, _("GP relative relocation when GP not defined"),
input_bfd, input_section,
int_rel.r_vaddr - input_section->vma)))
return false;
/* We can only relocate REFWORD relocs at run time. */
if (int_rel.r_type != MIPS_R_REFWORD)
{
- *errmsg = "unsupported reloc type";
+ *errmsg = _("unsupported reloc type");
bfd_set_error (bfd_error_bad_value);
return false;
}
default:
/* No other sections should appear in -membedded-pic
code. */
- *errmsg = "reloc against unsupported section";
+ *errmsg = _("reloc against unsupported section");
bfd_set_error (bfd_error_bad_value);
return false;
}
if ((int_rel.r_offset & 3) != 0)
{
- *errmsg = "reloc not properly aligned";
+ *errmsg = _("reloc not properly aligned");
bfd_set_error (bfd_error_bad_value);
return false;
}
},
/* External reloc size. */
RELSZ,
- /* Howto reloc table. */
- mips_howto_table,
- /* Howto reloc table size. */
- sizeof mips_howto_table / sizeof mips_howto_table[0],
- /* Does this backend implement the LITERALSLEAZY reloc? */
- false,
/* Reloc swapping functions. */
mips_ecoff_swap_reloc_in,
mips_ecoff_swap_reloc_out,
/* Relaxing sections is MIPS specific. */
#define _bfd_ecoff_bfd_relax_section mips_relax_section
+/* GC of sections is not done. */
+#define _bfd_ecoff_bfd_gc_sections bfd_generic_gc_sections
+
const bfd_target ecoff_little_vec =
{
"ecoff-littlemips", /* name */