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darling-gdb/bfd/elf32-v850.c
Jeff Law 90ffe48b18 * elf32-v850.c: Add comments about assumptions about 
char, short & long sizes.
        (elf32_v850_bfd_final_link_relocate): Fix sign extension
        problems for several relocs.
Still fixing sda/tda/zda stuff.
1996-10-23 21:10:55 +00:00

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/* V850-specific support for 32-bit ELF
Copyright (C) 1994, 1995 Free Software Foundation, Inc.
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 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. */
/* XXX FIXME: This code is littered with 32bit int, 16bit short, 8bit char
dependencies. As is the gas & simulator code or the v850. */
#include "bfd.h"
#include "sysdep.h"
#include "bfdlink.h"
#include "libbfd.h"
#include "elf-bfd.h"
static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup
PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
static void v850_info_to_howto_rel
PARAMS ((bfd *, arelent *, Elf32_Internal_Rel *));
static bfd_reloc_status_type bfd_elf32_v850_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
/* Try to minimize the amount of space occupied by relocation tables
on the ROM (not that the ROM won't be swamped by other ELF overhead). */
#define USE_REL
enum reloc_type
{
R_V850_NONE = 0,
R_V850_9_PCREL,
R_V850_22_PCREL,
R_V850_HI16_S,
R_V850_HI16,
R_V850_LO16,
R_V850_32,
R_V850_16,
R_V850_8,
R_V850_SDA_OFFSET,
R_V850_ZDA_OFFSET,
R_V850_TDA_OFFSET,
R_V850_max
};
static reloc_howto_type elf_v850_howto_table[] =
{
/* This reloc does nothing. */
HOWTO (R_V850_NONE, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_V850_NONE", /* name */
false, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
false), /* pcrel_offset */
/* A PC relative 9 bit branch. */
HOWTO (R_V850_9_PCREL, /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
26, /* bitsize */
true, /* pc_relative */
0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
bfd_elf32_v850_reloc, /* special_function */
"R_V850_9_PCREL", /* name */
false, /* partial_inplace */
0x00ffffff, /* src_mask */
0x00ffffff, /* dst_mask */
true), /* pcrel_offset */
/* A PC relative 22 bit branch. */
HOWTO (R_V850_22_PCREL, /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
22, /* bitsize */
true, /* pc_relative */
7, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf32_v850_reloc, /* special_function */
"R_V850_22_PCREL", /* name */
false, /* partial_inplace */
0x07ffff80, /* src_mask */
0x07ffff80, /* dst_mask */
true), /* pcrel_offset */
/* High 16 bits of symbol value. */
HOWTO (R_V850_HI16_S, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
complain_overflow_dont,/* complain_on_overflow */
bfd_elf32_v850_reloc, /* special_function */
"R_V850_HI16_S", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
/* High 16 bits of symbol value. */
HOWTO (R_V850_HI16, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
complain_overflow_dont,/* complain_on_overflow */
bfd_elf32_v850_reloc, /* special_function */
"R_V850_HI16", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
/* Low 16 bits of symbol value. */
HOWTO (R_V850_LO16, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
complain_overflow_dont,/* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_V850_LO16", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
/* Simple 32bit reloc. */
HOWTO (R_V850_32, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
complain_overflow_dont,/* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_V850_32", /* name */
true, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
false), /* pcrel_offset */
/* Simple 16bit reloc. */
HOWTO (R_V850_16, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
complain_overflow_dont,/* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_V850_16", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
/* Simple 8bit reloc. */
HOWTO (R_V850_8, /* type */
0, /* rightshift */
0, /* size (0 = byte, 1 = short, 2 = long) */
8, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
complain_overflow_dont,/* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_V850_8", /* name */
true, /* partial_inplace */
0xff, /* src_mask */
0xff, /* dst_mask */
false), /* pcrel_offset */
/* Offset from the short data area pointer. */
HOWTO (R_V850_SDA_OFFSET, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
complain_overflow_dont,/* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_V850_SDA_OFFSET", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
/* Offset from the zero data area pointer. */
HOWTO (R_V850_ZDA_OFFSET, /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
complain_overflow_dont,/* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_V850_ZDA_OFFSET", /* name */
true, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
false), /* pcrel_offset */
/* Offset from the tiny data area pointer. */
HOWTO (R_V850_TDA_OFFSET, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
8, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
complain_overflow_dont,/* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
"R_V850_TDA_OFFSET", /* name */
true, /* partial_inplace */
0xff, /* src_mask */
0xff, /* dst_mask */
false), /* pcrel_offset */
};
/* Map BFD reloc types to V850 ELF reloc types. */
struct v850_reloc_map
{
unsigned char bfd_reloc_val;
unsigned char elf_reloc_val;
};
static const struct v850_reloc_map v850_reloc_map[] =
{
{ BFD_RELOC_NONE, R_V850_NONE, },
{ BFD_RELOC_V850_9_PCREL, R_V850_9_PCREL, },
{ BFD_RELOC_V850_22_PCREL, R_V850_22_PCREL, },
{ BFD_RELOC_HI16_S, R_V850_HI16_S, },
{ BFD_RELOC_HI16, R_V850_HI16, },
{ BFD_RELOC_LO16, R_V850_LO16, },
{ BFD_RELOC_32, R_V850_32, },
{ BFD_RELOC_16, R_V850_16, },
{ BFD_RELOC_8, R_V850_8, },
{ BFD_RELOC_V850_TDA_OFFSET, R_V850_TDA_OFFSET, },
{ BFD_RELOC_V850_SDA_OFFSET, R_V850_SDA_OFFSET, },
{ BFD_RELOC_V850_ZDA_OFFSET, R_V850_ZDA_OFFSET, },
};
static reloc_howto_type *
bfd_elf32_bfd_reloc_type_lookup (abfd, code)
bfd *abfd;
bfd_reloc_code_real_type code;
{
unsigned int i;
for (i = 0;
i < sizeof (v850_reloc_map) / sizeof (struct v850_reloc_map);
i++)
{
if (v850_reloc_map[i].bfd_reloc_val == code)
return &elf_v850_howto_table[v850_reloc_map[i].elf_reloc_val];
}
return NULL;
}
/* Set the howto pointer for an V850 ELF reloc. */
static void
v850_info_to_howto_rel (abfd, cache_ptr, dst)
bfd *abfd;
arelent *cache_ptr;
Elf32_Internal_Rel *dst;
{
unsigned int r_type;
r_type = ELF32_R_TYPE (dst->r_info);
BFD_ASSERT (r_type < (unsigned int) R_V850_max);
cache_ptr->howto = &elf_v850_howto_table[r_type];
}
static bfd_reloc_status_type
bfd_elf32_v850_reloc (abfd, reloc, symbol, data, isection, obfd, err)
bfd *abfd;
arelent *reloc;
asymbol *symbol;
PTR data;
asection *isection;
bfd *obfd;
char **err;
{
if (obfd != (bfd *) NULL
&& (symbol->flags & BSF_SECTION_SYM) == 0
&& (! reloc->howto->partial_inplace
|| reloc->addend == 0))
{
reloc->address += isection->output_offset;
return bfd_reloc_ok;
}
else if (obfd != NULL)
{
return bfd_reloc_continue;
}
/* Catch relocs involving undefined symbols. */
if (bfd_is_und_section (symbol->section)
&& (symbol->flags & BSF_WEAK) == 0
&& obfd == NULL)
return bfd_reloc_undefined;
/* We handle final linking of some relocs ourselves. */
{
long relocation, insn;
/* Is the address of the relocation really within the section? */
if (reloc->address > isection->_cooked_size)
return bfd_reloc_outofrange;
/* Work out which section the relocation is targetted at and the
initial relocation command value. */
/* Get symbol value. (Common symbols are special.) */
if (bfd_is_com_section (symbol->section))
relocation = 0;
else
relocation = symbol->value;
/* Convert input-section-relative symbol value to absolute + addend. */
relocation += symbol->section->output_section->vma;
relocation += symbol->section->output_offset;
relocation += reloc->addend;
if (reloc->howto->pc_relative == true)
{
/* Here the variable relocation holds the final address of the
symbol we are relocating against, plus any addend. */
relocation -= isection->output_section->vma + isection->output_offset;
/* Deal with pcrel_offset */
relocation -= reloc->address;
}
/* I've got no clue... */
reloc->addend = 0;
if (reloc->howto->type == R_V850_22_PCREL)
{
if (relocation > 0x1ffff || relocation < -0x200000)
return bfd_reloc_overflow;
if ((relocation % 2) != 0)
return bfd_reloc_dangerous;
insn = bfd_get_32 (abfd, (bfd_byte *) data + reloc->address);
insn &= ~0xfffe003f;
insn |= (((relocation & 0xfffe) << 16)
| ((relocation & 0x3f0000) >> 16));
bfd_put_32 (abfd, insn, (bfd_byte *)data + reloc->address);
return bfd_reloc_ok;
}
else if (reloc->howto->type == R_V850_9_PCREL)
{
if (relocation > 0xff || relocation < -0x100)
return bfd_reloc_overflow;
if ((relocation % 2) != 0)
return bfd_reloc_dangerous;
insn = bfd_get_16 (abfd, (bfd_byte *) data + reloc->address);
insn &= 0xf870;
insn |= ((relocation & 0x1f0) << 7) | ((relocation & 0x0e) << 3);
bfd_put_16 (abfd, insn, (bfd_byte *)data + reloc->address);
return bfd_reloc_ok;
}
else if (reloc->howto->type == R_V850_HI16_S)
{
relocation += bfd_get_16 (abfd, (bfd_byte *) data + reloc->address);
relocation = (relocation >> 16) + ((relocation & 0x8000) != 0);
bfd_put_16 (abfd, relocation, (bfd_byte *)data + reloc->address);
return bfd_reloc_ok;
}
else if (reloc->howto->type == R_V850_HI16)
{
relocation += bfd_get_16 (abfd, (bfd_byte *) data + reloc->address);
relocation = (relocation >> 16);
bfd_put_16 (abfd, relocation, (bfd_byte *)data + reloc->address);
return bfd_reloc_ok;
}
else
return bfd_reloc_notsupported;
}
return bfd_reloc_continue;
}
static boolean bfd_elf32_v850_is_local_label PARAMS ((bfd *, asymbol *));
/*ARGSUSED*/
static boolean
bfd_elf32_v850_is_local_label (abfd, symbol)
bfd *abfd;
asymbol *symbol;
{
return ((symbol->name[0] == '.' && (symbol->name[1] == 'L' || symbol->name[1] == '.'))
|| (symbol->name[0] == '_' && symbol->name[1] == '.' && symbol->name[2] == 'L'
&& symbol->name[3] == '_'));
}
/* Perform a relocation as part of a final link. */
static bfd_reloc_status_type
elf32_v850_bfd_final_link_relocate (howto, input_bfd, output_bfd,
input_section, contents, offset, value,
addend, info, sym_sec, is_local)
reloc_howto_type *howto;
bfd *input_bfd;
bfd *output_bfd;
asection *input_section;
bfd_byte *contents;
bfd_vma offset;
bfd_vma value;
bfd_vma addend;
struct bfd_link_info *info;
asection *sym_sec;
int is_local;
{
unsigned long insn;
unsigned long r_type = howto->type;
unsigned long r_format = howto->bitsize;
bfd_byte *hit_data = contents + offset;
boolean r_pcrel = howto->pc_relative;
switch (r_type)
{
case R_V850_9_PCREL:
value -= (input_section->output_section->vma
+ input_section->output_offset);
value -= offset;
if ((long)value > 0xff || (long)value < -0x100)
return bfd_reloc_overflow;
if ((value % 2) != 0)
return bfd_reloc_dangerous;
insn = bfd_get_16 (input_bfd, hit_data);
insn &= 0x078f;
insn |= ((value & 0x1f0) << 7) | ((value & 0x0e) << 3);
bfd_put_16 (input_bfd, insn, hit_data);
return bfd_reloc_ok;
case R_V850_22_PCREL:
value -= (input_section->output_section->vma
+ input_section->output_offset);
value -= offset;
if ((long)value > 0x1ffff || (long)value < -0x200000)
return bfd_reloc_overflow;
if ((value % 2) != 0)
return bfd_reloc_dangerous;
insn = bfd_get_32 (input_bfd, hit_data);
insn &= 0x1ffc0;
insn |= (((value & 0xfffe) << 16) | ((value & 0x3f0000) >> 16));
bfd_put_32 (input_bfd, insn, hit_data);
return bfd_reloc_ok;
case R_V850_HI16_S:
value += (short)bfd_get_16 (input_bfd, hit_data);
value = (value >> 16) + ((value & 0x8000) != 0);
if ((long)value > 0x7fff || (long)value < -0x8000)
return bfd_reloc_overflow;
bfd_put_16 (input_bfd, value, hit_data);
return bfd_reloc_ok;
case R_V850_HI16:
value += (short)bfd_get_16 (input_bfd, hit_data);
value >>= 16;
if ((long)value > 0x7fff || (long)value < -0x8000)
return bfd_reloc_overflow;
bfd_put_16 (input_bfd, value, hit_data);
return bfd_reloc_ok;
case R_V850_LO16:
value += (short)bfd_get_16 (input_bfd, hit_data);
value &= 0xffff;
bfd_put_16 (input_bfd, value, hit_data);
return bfd_reloc_ok;
case R_V850_16:
case R_V850_ZDA_OFFSET:
value += (short)bfd_get_16 (input_bfd, hit_data);
if ((long)value > 0x7fff || (long)value < -0x8000)
return bfd_reloc_overflow;
bfd_put_16 (input_bfd, value, hit_data);
return bfd_reloc_ok;
case R_V850_32:
value += bfd_get_32 (input_bfd, hit_data);
bfd_put_32 (input_bfd, value, hit_data);
return bfd_reloc_ok;
case R_V850_8:
value += (char)bfd_get_8 (input_bfd, hit_data);
if ((long)value > 0x7f || (long)value < -0x80)
return bfd_reloc_overflow;
bfd_put_8 (input_bfd, value, hit_data);
return bfd_reloc_ok;
case R_V850_SDA_OFFSET:
{
unsigned long gp;
struct bfd_link_hash_entry *h;
value += (short)bfd_get_16 (input_bfd, hit_data);
/* Get the value of __gp. */
h = bfd_link_hash_lookup (info->hash, "__gp", false,
false, true);
if (h == (struct bfd_link_hash_entry *) NULL
|| h->type != bfd_link_hash_defined)
return bfd_reloc_undefined;
gp = (h->u.def.value
+ h->u.def.section->output_section->vma
+ h->u.def.section->output_offset);
value -= gp;
if ((long)value > 0x7fff || (long)value < -0x8000)
return bfd_reloc_overflow;
bfd_put_16 (input_bfd, value, hit_data);
return bfd_reloc_ok;
}
case R_V850_TDA_OFFSET:
{
unsigned long ep;
struct bfd_link_hash_entry *h;
insn = bfd_get_16 (input_bfd, hit_data);
/* Get the value of __ep. */
h = bfd_link_hash_lookup (info->hash, "__ep", false,
false, true);
if (h == (struct bfd_link_hash_entry *) NULL
|| h->type != bfd_link_hash_defined)
return bfd_reloc_undefined;
ep = (h->u.def.value
+ h->u.def.section->output_section->vma
+ h->u.def.section->output_offset);
value -= ep;
/* Overflow computation and operand insertion is complicated
by valid offsets and insertions changing depending on the
instruction being used! */
if ((insn & 0x0780) == 0x0500)
{
value += ((insn & 0x7f) << 2);
/* Handle sld.w and sst.w -- 8 bit unsigned offset */
if ((long) value > 0xff || (long) value < 0)
return bfd_reloc_overflow;
if ((value % 4) != 0)
return bfd_reloc_dangerous;
insn &= 0xff81;
insn |= (value >> 1);
bfd_put_16 (input_bfd, insn, hit_data);
return bfd_reloc_ok;
}
if ((insn & 0x0780) == 0x0400 || (insn & 0x0780) == 0x0480)
{
value += ((insn & 0x7f) << 1);
/* Handle sld.h and sst.h -- 8 bit unsigned offset */
if ((long) value > 0xff || (long) value < 0)
return bfd_reloc_overflow;
if ((value % 2) != 0)
return bfd_reloc_dangerous;
insn &= 0xff80;
insn |= (value >> 1);
bfd_put_16 (input_bfd, insn, hit_data);
return bfd_reloc_ok;
}
if ((insn & 0x0780) == 0x0300 || (insn & 0x0780) == 0x0380)
{
value += (insn & 0x7f);
/* Handle sld.b and sst.b -- 7 bit unsigned offset */
if ((long) value > 0x7f || (long) value < 0)
return bfd_reloc_overflow;
insn &= 0xff80;
insn |= value;
bfd_put_16 (input_bfd, insn, hit_data);
return bfd_reloc_ok;
}
/* Guess (XXX) that it's a movea instruction or something
similar. */
value += (short)insn;
if ((long)value > 0x7fff || (long)value < -0x8000)
return bfd_reloc_overflow;
bfd_put_16 (input_bfd, value, hit_data);
return bfd_reloc_ok;
}
case R_V850_NONE:
default:
break;
}
}
/* Relocate an V850 ELF section. */
static boolean
v850_elf_relocate_section (output_bfd, info, input_bfd, input_section,
contents, relocs, local_syms, local_sections)
bfd *output_bfd;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
Elf_Internal_Rela *relocs;
Elf_Internal_Sym *local_syms;
asection **local_sections;
{
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
Elf_Internal_Rela *rel, *relend;
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (input_bfd);
rel = relocs;
relend = relocs + input_section->reloc_count;
for (; rel < relend; rel++)
{
int r_type;
reloc_howto_type *howto;
unsigned long r_symndx;
Elf_Internal_Sym *sym;
asection *sec;
struct elf_link_hash_entry *h;
bfd_vma relocation;
bfd_reloc_status_type r;
if (info->relocateable)
{
/* This is a relocateable link. We don't have to change
anything, unless the reloc is against a section symbol,
in which case we have to adjust according to where the
section symbol winds up in the output section. */
if (r_symndx < symtab_hdr->sh_info)
{
sym = local_syms + r_symndx;
if (ELF_ST_TYPE (sym->st_info) == STT_SECTION)
{
sec = local_sections[r_symndx];
rel->r_addend += sec->output_offset + sym->st_value;
}
}
continue;
}
r_type = ELF32_R_TYPE (rel->r_info);
howto = elf_v850_howto_table + r_type;
r_symndx = ELF32_R_SYM (rel->r_info);
/* This is a final link. */
h = NULL;
sym = NULL;
sec = NULL;
if (r_symndx < symtab_hdr->sh_info)
{
sym = local_syms + r_symndx;
sec = local_sections[r_symndx];
relocation = (sec->output_section->vma
+ sec->output_offset
+ sym->st_value);
}
else
{
h = sym_hashes[r_symndx - symtab_hdr->sh_info];
while (h->root.type == bfd_link_hash_indirect
|| h->root.type == bfd_link_hash_warning)
h = (struct elf_link_hash_entry *) h->root.u.i.link;
if (h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak)
{
sec = h->root.u.def.section;
relocation = (h->root.u.def.value
+ sec->output_section->vma
+ sec->output_offset);
}
else if (h->root.type == bfd_link_hash_undefweak)
relocation = 0;
else
{
if (! ((*info->callbacks->undefined_symbol)
(info, h->root.root.string, input_bfd,
input_section, rel->r_offset)))
return false;
relocation = 0;
}
}
/* FIXME: We should use the addend, but the COFF relocations
don't. */
r = elf32_v850_bfd_final_link_relocate (howto, input_bfd, output_bfd,
input_section,
contents, rel->r_offset,
relocation, rel->r_addend,
info, sec, h == NULL);
if (r != bfd_reloc_ok)
{
switch (r)
{
default:
case bfd_reloc_outofrange:
abort ();
case bfd_reloc_overflow:
{
const char *name;
if (h != NULL)
name = h->root.root.string;
else
{
name = (bfd_elf_string_from_elf_section
(input_bfd, symtab_hdr->sh_link, sym->st_name));
if (name == NULL)
return false;
if (*name == '\0')
name = bfd_section_name (input_bfd, sec);
}
if (! ((*info->callbacks->reloc_overflow)
(info, name, howto->name, (bfd_vma) 0,
input_bfd, input_section, rel->r_offset)))
return false;
}
break;
}
}
}
return true;
}
#define bfd_elf32_bfd_is_local_label bfd_elf32_v850_is_local_label
#define TARGET_LITTLE_SYM bfd_elf32_v850_vec
#define TARGET_LITTLE_NAME "elf32-v850"
#define ELF_ARCH bfd_arch_v850
#define ELF_MACHINE_CODE EM_CYGNUS_V850
#define ELF_MAXPAGESIZE 0x1000
#define elf_info_to_howto 0
#define elf_info_to_howto_rel v850_info_to_howto_rel
#define elf_backend_relocate_section v850_elf_relocate_section
#define elf_symbol_leading_char '_'
#include "elf32-target.h"
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