|| ELF_ST_VISIBILITY (H->other) != STV_DEFAULT) \
&& (H->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) != 0)
\f
-static reloc_howto_type *ppc_elf_howto_table[ (int)R_PPC_max ];
+static reloc_howto_type *ppc_elf_howto_table[(int) R_PPC_max];
-static reloc_howto_type ppc_elf_howto_raw[] =
-{
+static reloc_howto_type ppc_elf_howto_raw[] = {
/* This reloc does nothing. */
HOWTO (R_PPC_NONE, /* type */
0, /* rightshift */
false), /* pcrel_offset */
/* The high order 16 bits of an address, plus 1 if the contents of
- the low 16 bits, treated as a signed number, is negative. */
+ the low 16 bits, treated as a signed number, is negative. */
HOWTO (R_PPC_ADDR16_HA, /* type */
16, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
/* An absolute 16 bit branch, for which bit 10 should be set to
indicate that the branch is expected to be taken. The lower two
- bits must be zero. */
+ bits must be zero. */
HOWTO (R_PPC_ADDR14_BRTAKEN, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
0xfffc, /* dst_mask */
false), /* pcrel_offset */
- /* A relative 26 bit branch; the lower two bits must be zero. */
+ /* A relative 26 bit branch; the lower two bits must be zero. */
HOWTO (R_PPC_REL24, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
0x3fffffc, /* dst_mask */
true), /* pcrel_offset */
- /* A relative 16 bit branch; the lower two bits must be zero. */
+ /* A relative 16 bit branch; the lower two bits must be zero. */
HOWTO (R_PPC_REL14, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
0xfffc, /* dst_mask */
true), /* pcrel_offset */
- /* A relative 16 bit branch. Bit 10 should be set to indicate that
+ /* A relative 16 bit branch. Bit 10 should be set to indicate that
the branch is expected to be taken. The lower two bits must be
zero. */
HOWTO (R_PPC_REL14_BRTAKEN, /* type */
0xfffc, /* dst_mask */
true), /* pcrel_offset */
- /* A relative 16 bit branch. Bit 10 should be set to indicate that
+ /* A relative 16 bit branch. Bit 10 should be set to indicate that
the branch is not expected to be taken. The lower two bits must
be zero. */
HOWTO (R_PPC_REL14_BRNTAKEN, /* type */
0xffff, /* dst_mask */
false), /* pcrel_offset */
};
-
\f
/* Initialize the ppc_elf_howto_table, so that linear accesses can be done. */
ppc_elf_howto_table[type] = &ppc_elf_howto_raw[i];
}
}
-
\f
/* This function handles relaxing for the PPC with option --mpc860c0[=<n>].
static int
ppc_elf_sort_rela (arg1, arg2)
- const void *arg1;
- const void *arg2;
+ const void *arg1;
+ const void *arg2;
{
const Elf_Internal_Rela **rela1 = (const Elf_Internal_Rela**) arg1;
const Elf_Internal_Rela **rela2 = (const Elf_Internal_Rela**) arg2;
static boolean
ppc_elf_relax_section (abfd, isec, link_info, again)
- bfd *abfd;
- asection *isec;
- struct bfd_link_info *link_info;
- boolean *again;
+ bfd *abfd;
+ asection *isec;
+ struct bfd_link_info *link_info;
+ boolean *again;
{
#define PAGESIZE 0x1000
isec->_cooked_size = isec->_raw_size;
/* We're only interested in text sections which overlap the
- troublesome area at the end of a page. */
+ troublesome area at the end of a page. */
if (link_info->mpc860c0 && (isec->flags & SEC_CODE) && isec->_cooked_size)
{
bfd_vma dot, end_page, end_section;
/* Go get them off disk. */
contents = (bfd_byte *) bfd_malloc (isec->_raw_size);
if (contents == NULL)
- goto error_return;
+ goto error_return;
free_contents = contents;
if (! bfd_get_section_contents (abfd, isec, contents,
(file_ptr) 0, isec->_raw_size))
- goto error_return;
+ goto error_return;
}
comb_curr = 0;
comb_count = 0;
if (isec->reloc_count)
- {
+ {
unsigned n;
/* Get a copy of the native relocations. */
bfd_malloc (isec->reloc_count*sizeof (Elf_Internal_Rela*));
if (rela_comb == NULL)
goto error_return;
- for (n=0; n<isec->reloc_count; ++n)
+ for (n = 0; n < isec->reloc_count; ++n)
{
long r_type;
r_type = ELF32_R_TYPE (internal_relocs[n].r_info);
- if (r_type < 0 || r_type >= (int)R_PPC_max)
+ if (r_type < 0 || r_type >= (int) R_PPC_max)
goto error_return;
/* Prologue constants are sometimes present in the ".text"
}
}
if (comb_count > 1)
- qsort (rela_comb, (size_t) comb_count, sizeof (int), ppc_elf_sort_rela);
- }
+ qsort (rela_comb, (size_t) comb_count, sizeof (int), ppc_elf_sort_rela);
+ }
/* Enumerate each EOP region that overlaps this section. */
end_section = isec->vma + isec->_cooked_size;
free (free_contents);
return false;
}
-
\f
static reloc_howto_type *
ppc_elf_reloc_type_lookup (abfd, code)
enum elf_ppc_reloc_type ppc_reloc = R_PPC_NONE;
if (!ppc_elf_howto_table[R_PPC_ADDR32])
- /* Initialize howto table if needed */
+ /* Initialize howto table if needed. */
ppc_elf_howto_init ();
- switch ((int)code)
+ switch ((int) code)
{
default:
- return (reloc_howto_type *)NULL;
+ return (reloc_howto_type *) NULL;
case BFD_RELOC_NONE: ppc_reloc = R_PPC_NONE; break;
case BFD_RELOC_32: ppc_reloc = R_PPC_ADDR32; break;
case BFD_RELOC_VTABLE_ENTRY: ppc_reloc = R_PPC_GNU_VTENTRY; break;
}
- return ppc_elf_howto_table[ (int)ppc_reloc ];
+ return ppc_elf_howto_table[(int) ppc_reloc];
};
/* Set the howto pointer for a PowerPC ELF reloc. */
arelent *cache_ptr;
Elf32_Internal_Rela *dst;
{
- if (!ppc_elf_howto_table[ R_PPC_ADDR32 ]) /* Initialize howto table if needed */
+ if (!ppc_elf_howto_table[R_PPC_ADDR32])
+ /* Initialize howto table if needed. */
ppc_elf_howto_init ();
BFD_ASSERT (ELF32_R_TYPE (dst->r_info) < (unsigned int) R_PPC_max);
error = true;
(*_bfd_error_handler)
(_("%s: uses different e_flags (0x%lx) fields than previous modules (0x%lx)"),
- bfd_get_filename (ibfd), (long)new_flags, (long)old_flags);
+ bfd_get_filename (ibfd), (long) new_flags, (long) old_flags);
}
if (error)
default:
(*_bfd_error_handler) (_("%s: Unknown special linker type %d"),
bfd_get_filename (abfd),
- (int)which);
+ (int) which);
bfd_set_error (bfd_error_bad_value);
- return (elf_linker_section_t *)0;
+ return (elf_linker_section_t *) 0;
case LINKER_SECTION_SDATA: /* .sdata/.sbss section */
defaults.name = ".sdata";
return lsect;
}
-
\f
-/* If we have a non-zero sized .sbss2 or .PPC.EMB.sbss0 sections, we need to bump up
- the number of section headers. */
+/* If we have a non-zero sized .sbss2 or .PPC.EMB.sbss0 sections, we
+ need to bump up the number of section headers. */
static int
ppc_elf_additional_program_headers (abfd)
return ret;
}
-/* Modify the segment map if needed */
+/* Modify the segment map if needed. */
static boolean
ppc_elf_modify_segment_map (abfd)
register asection *s;
flagword flags;
- if (!_bfd_elf_create_dynamic_sections(abfd, info))
+ if (!_bfd_elf_create_dynamic_sections (abfd, info))
return false;
flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY
return true;
}
-
\f
/* Set the sizes of the dynamic sections. */
stripped from the output file below. */
static char *rela_sections[] = { ".rela.got", ".rela.sdata",
".rela.sdata2", ".rela.sbss",
- (char *)0 };
+ (char *) 0 };
char **p;
- for (p = rela_sections; *p != (char *)0; p++)
+ for (p = rela_sections; *p != (char *) 0; p++)
{
s = bfd_get_section_by_name (dynobj, *p);
if (s != NULL)
((*_bfd_error_handler)
(_("%s: relocation %s cannot be used when making a shared object"),
bfd_get_filename (abfd), "R_PPC_EMB_SDAI16"));
- return false;
+ return false;
}
if (srelgot == NULL && (h != NULL || info->shared))
((*_bfd_error_handler)
(_("%s: relocation %s cannot be used when making a shared object"),
bfd_get_filename (abfd),
- ppc_elf_howto_table[(int)ELF32_R_TYPE (rel->r_info)]->name));
+ ppc_elf_howto_table[(int) ELF32_R_TYPE (rel->r_info)]->name));
return false;
}
break;
return true;
}
-
\f
/* Finish up dynamic symbol handling. We set the contents of various
dynamic sections here. */
}
else
{
- BFD_ASSERT((h->got.offset & 1) == 0);
+ BFD_ASSERT ((h->got.offset & 1) == 0);
bfd_put_32 (output_bfd, (bfd_vma) 0, sgot->contents + h->got.offset);
rela.r_info = ELF32_R_INFO (h->dynindx, R_PPC_GLOB_DAT);
rela.r_addend = 0;
return true;
}
-
\f
/* Finish up the dynamic sections. */
return true;
}
-
\f
/* The RELOCATE_SECTION function is called by the ELF backend linker
to handle the relocations for a section.
fprintf (stderr, "ppc_elf_relocate_section called for %s section %s, %ld relocations%s\n",
bfd_get_filename (input_bfd),
bfd_section_name(input_bfd, input_section),
- (long)input_section->reloc_count,
+ (long) input_section->reloc_count,
(info->relocateable) ? " (relocatable)" : "");
#endif
- if (!ppc_elf_howto_table[ R_PPC_ADDR32 ]) /* Initialize howto table if needed */
+ if (!ppc_elf_howto_table[R_PPC_ADDR32])
+ /* Initialize howto table if needed. */
ppc_elf_howto_init ();
local_got_offsets = elf_local_got_offsets (input_bfd);
bfd_vma offset = rel->r_offset;
bfd_vma addend = rel->r_addend;
bfd_reloc_status_type r = bfd_reloc_other;
- Elf_Internal_Sym *sym = (Elf_Internal_Sym *)0;
- asection *sec = (asection *)0;
- struct elf_link_hash_entry *h = (struct elf_link_hash_entry *)0;
- const char *sym_name = (const char *)0;
+ Elf_Internal_Sym *sym = (Elf_Internal_Sym *) 0;
+ asection *sec = (asection *) 0;
+ struct elf_link_hash_entry *h = (struct elf_link_hash_entry *) 0;
+ const char *sym_name = (const char *) 0;
reloc_howto_type *howto;
unsigned long r_symndx;
bfd_vma relocation;
int will_become_local;
/* Unknown relocation handling */
- if ((unsigned)r_type >= (unsigned)R_PPC_max || !ppc_elf_howto_table[(int)r_type])
+ if ((unsigned) r_type >= (unsigned) R_PPC_max
+ || !ppc_elf_howto_table[(int) r_type])
{
(*_bfd_error_handler) (_("%s: unknown relocation type %d"),
bfd_get_filename (input_bfd),
- (int)r_type);
+ (int) r_type);
bfd_set_error (bfd_error_bad_value);
ret = false;
continue;
}
- howto = ppc_elf_howto_table[(int)r_type];
+ howto = ppc_elf_howto_table[(int) r_type];
r_symndx = ELF32_R_SYM (rel->r_info);
if (info->relocateable)
if (r_symndx < symtab_hdr->sh_info)
{
sym = local_syms + r_symndx;
- if ((unsigned)ELF_ST_TYPE (sym->st_info) == STT_SECTION)
+ if ((unsigned) ELF_ST_TYPE (sym->st_info) == STT_SECTION)
{
sec = local_sections[r_symndx];
addend = rel->r_addend += sec->output_offset + sym->st_value;
#ifdef DEBUG
fprintf (stderr, "\ttype = %s (%d), symbol index = %ld, offset = %ld, addend = %ld\n",
howto->name,
- (int)r_type,
+ (int) r_type,
r_symndx,
- (long)offset,
- (long)addend);
+ (long) offset,
+ (long) addend);
#endif
continue;
}
relocation = 0;
}
else if (sec->output_section == NULL)
- {
+ {
(*_bfd_error_handler)
(_("%s: warning: unresolvable relocation against symbol `%s' from %s section"),
bfd_get_filename (input_bfd), h->root.root.string,
bfd_get_section_name (input_bfd, input_section));
relocation = 0;
- }
+ }
else
relocation = (h->root.u.def.value
+ sec->output_section->vma
}
}
- switch ((int)r_type)
+ switch ((int) r_type)
{
default:
(*_bfd_error_handler) (_("%s: unknown relocation type %d for symbol %s"),
bfd_get_filename (input_bfd),
- (int)r_type, sym_name);
+ (int) r_type, sym_name);
bfd_set_error (bfd_error_bad_value);
ret = false;
continue;
/* Relocations that need no special processing. */
- case (int)R_PPC_LOCAL24PC:
+ case (int) R_PPC_LOCAL24PC:
/* It makes no sense to point a local relocation
at a symbol not in this object. */
if (h != NULL
/* Relocations that may need to be propagated if this is a shared
object. */
- case (int)R_PPC_REL24:
- case (int)R_PPC_REL32:
- case (int)R_PPC_REL14:
+ case (int) R_PPC_REL24:
+ case (int) R_PPC_REL32:
+ case (int) R_PPC_REL14:
/* If these relocations are not to a named symbol, they can be
handled right here, no need to bother the dynamic linker. */
if (h == NULL
/* Relocations that always need to be propagated if this is a shared
object. */
- case (int)R_PPC_NONE:
- case (int)R_PPC_ADDR32:
- case (int)R_PPC_ADDR24:
- case (int)R_PPC_ADDR16:
- case (int)R_PPC_ADDR16_LO:
- case (int)R_PPC_ADDR16_HI:
- case (int)R_PPC_ADDR16_HA:
- case (int)R_PPC_ADDR14:
- case (int)R_PPC_UADDR32:
- case (int)R_PPC_UADDR16:
+ case (int) R_PPC_NONE:
+ case (int) R_PPC_ADDR32:
+ case (int) R_PPC_ADDR24:
+ case (int) R_PPC_ADDR16:
+ case (int) R_PPC_ADDR16_LO:
+ case (int) R_PPC_ADDR16_HI:
+ case (int) R_PPC_ADDR16_HA:
+ case (int) R_PPC_ADDR14:
+ case (int) R_PPC_UADDR32:
+ case (int) R_PPC_UADDR16:
if (info->shared)
{
Elf_Internal_Rela outrel;
osec = sec->output_section;
indx = elf_section_data (osec)->dynindx;
- BFD_ASSERT(indx > 0);
+ BFD_ASSERT (indx > 0);
#ifdef DEBUG
if (indx <= 0)
{
break;
/* branch taken prediction relocations */
- case (int)R_PPC_ADDR14_BRTAKEN:
- case (int)R_PPC_REL14_BRTAKEN:
+ case (int) R_PPC_ADDR14_BRTAKEN:
+ case (int) R_PPC_REL14_BRTAKEN:
insn = bfd_get_32 (output_bfd, contents + offset);
if ((relocation - offset) & 0x8000)
insn &= ~BRANCH_PREDICT_BIT;
break;
/* branch not taken predicition relocations */
- case (int)R_PPC_ADDR14_BRNTAKEN:
- case (int)R_PPC_REL14_BRNTAKEN:
+ case (int) R_PPC_ADDR14_BRNTAKEN:
+ case (int) R_PPC_REL14_BRNTAKEN:
insn = bfd_get_32 (output_bfd, contents + offset);
if ((relocation - offset) & 0x8000)
insn |= BRANCH_PREDICT_BIT;
break;
/* GOT16 relocations */
- case (int)R_PPC_GOT16:
- case (int)R_PPC_GOT16_LO:
- case (int)R_PPC_GOT16_HI:
- case (int)R_PPC_GOT16_HA:
+ case (int) R_PPC_GOT16:
+ case (int) R_PPC_GOT16_LO:
+ case (int) R_PPC_GOT16_HI:
+ case (int) R_PPC_GOT16_HA:
/* Relocation is to the entry for this symbol in the global
offset table. */
BFD_ASSERT (sgot != NULL);
break;
/* Indirect .sdata relocation */
- case (int)R_PPC_EMB_SDAI16:
+ case (int) R_PPC_EMB_SDAI16:
BFD_ASSERT (sdata != NULL);
relocation = bfd_elf32_finish_pointer_linker_section (output_bfd, input_bfd, info,
sdata, h, relocation, rel,
break;
/* Indirect .sdata2 relocation */
- case (int)R_PPC_EMB_SDA2I16:
+ case (int) R_PPC_EMB_SDA2I16:
BFD_ASSERT (sdata2 != NULL);
relocation = bfd_elf32_finish_pointer_linker_section (output_bfd, input_bfd, info,
sdata2, h, relocation, rel,
section, not the actual VMA. This is appropriate when generating
an embedded ELF object, for which the .got section acts like the
AIX .toc section. */
- case (int)R_PPC_TOC16: /* phony GOT16 relocations */
- BFD_ASSERT (sec != (asection *)0);
+ case (int) R_PPC_TOC16: /* phony GOT16 relocations */
+ BFD_ASSERT (sec != (asection *) 0);
BFD_ASSERT (bfd_is_und_section (sec)
|| strcmp (bfd_get_section_name (abfd, sec), ".got") == 0
|| strcmp (bfd_get_section_name (abfd, sec), ".cgot") == 0)
addend -= sec->output_section->vma + sec->output_offset + 0x8000;
break;
- case (int)R_PPC_PLTREL24:
+ case (int) R_PPC_PLTREL24:
/* Relocation is to the entry for this symbol in the
procedure linkage table. */
BFD_ASSERT (h != NULL);
relocation = (splt->output_section->vma
+ splt->output_offset
+ h->plt.offset);
- break;
+ break;
/* relocate against _SDA_BASE_ */
- case (int)R_PPC_SDAREL16:
+ case (int) R_PPC_SDAREL16:
{
const char *name;
- BFD_ASSERT (sec != (asection *)0);
+ BFD_ASSERT (sec != (asection *) 0);
name = bfd_get_section_name (abfd, sec->output_section);
if (strcmp (name, ".sdata") != 0
&& strcmp (name, ".sbss") != 0)
(*_bfd_error_handler) (_("%s: The target (%s) of a %s relocation is in the wrong output section (%s)"),
bfd_get_filename (input_bfd),
sym_name,
- ppc_elf_howto_table[ (int)r_type ]->name,
+ ppc_elf_howto_table[(int) r_type]->name,
name);
}
addend -= (sdata->sym_hash->root.u.def.value
break;
/* relocate against _SDA2_BASE_ */
- case (int)R_PPC_EMB_SDA2REL:
+ case (int) R_PPC_EMB_SDA2REL:
{
const char *name;
- BFD_ASSERT (sec != (asection *)0);
+ BFD_ASSERT (sec != (asection *) 0);
name = bfd_get_section_name (abfd, sec->output_section);
if (strcmp (name, ".sdata2") != 0 && strcmp (name, ".sbss2") != 0)
{
(*_bfd_error_handler) (_("%s: The target (%s) of a %s relocation is in the wrong output section (%s)"),
bfd_get_filename (input_bfd),
sym_name,
- ppc_elf_howto_table[ (int)r_type ]->name,
+ ppc_elf_howto_table[(int) r_type]->name,
name);
bfd_set_error (bfd_error_bad_value);
break;
/* relocate against either _SDA_BASE_, _SDA2_BASE_, or 0 */
- case (int)R_PPC_EMB_SDA21:
- case (int)R_PPC_EMB_RELSDA:
+ case (int) R_PPC_EMB_SDA21:
+ case (int) R_PPC_EMB_RELSDA:
{
const char *name;
int reg;
- BFD_ASSERT (sec != (asection *)0);
+ BFD_ASSERT (sec != (asection *) 0);
name = bfd_get_section_name (abfd, sec->output_section);
if (strcmp (name, ".sdata") == 0 || strcmp (name, ".sbss") == 0)
{
+ sdata->sym_hash->root.u.def.section->output_offset);
}
- else if (strcmp (name, ".sdata2") == 0 || strcmp (name, ".sbss2") == 0)
+ else if (strcmp (name, ".sdata2") == 0
+ || strcmp (name, ".sbss2") == 0)
{
reg = 2;
addend -= (sdata2->sym_hash->root.u.def.value
+ sdata2->sym_hash->root.u.def.section->output_offset);
}
- else if (strcmp (name, ".PPC.EMB.sdata0") == 0 || strcmp (name, ".PPC.EMB.sbss0") == 0)
+ else if (strcmp (name, ".PPC.EMB.sdata0") == 0
+ || strcmp (name, ".PPC.EMB.sbss0") == 0)
{
reg = 0;
}
(*_bfd_error_handler) (_("%s: The target (%s) of a %s relocation is in the wrong output section (%s)"),
bfd_get_filename (input_bfd),
sym_name,
- ppc_elf_howto_table[ (int)r_type ]->name,
+ ppc_elf_howto_table[(int) r_type]->name,
name);
bfd_set_error (bfd_error_bad_value);
break;
/* Relocate against the beginning of the section */
- case (int)R_PPC_SECTOFF:
- case (int)R_PPC_SECTOFF_LO:
- case (int)R_PPC_SECTOFF_HI:
- BFD_ASSERT (sec != (asection *)0);
+ case (int) R_PPC_SECTOFF:
+ case (int) R_PPC_SECTOFF_LO:
+ case (int) R_PPC_SECTOFF_HI:
+ BFD_ASSERT (sec != (asection *) 0);
addend -= sec->output_section->vma;
break;
- case (int)R_PPC_SECTOFF_HA:
- BFD_ASSERT (sec != (asection *)0);
+ case (int) R_PPC_SECTOFF_HA:
+ BFD_ASSERT (sec != (asection *) 0);
addend -= sec->output_section->vma;
addend += ((relocation + addend) & 0x8000) << 1;
break;
/* Negative relocations */
- case (int)R_PPC_EMB_NADDR32:
- case (int)R_PPC_EMB_NADDR16:
- case (int)R_PPC_EMB_NADDR16_LO:
- case (int)R_PPC_EMB_NADDR16_HI:
- addend -= 2*relocation;
+ case (int) R_PPC_EMB_NADDR32:
+ case (int) R_PPC_EMB_NADDR16:
+ case (int) R_PPC_EMB_NADDR16_LO:
+ case (int) R_PPC_EMB_NADDR16_HI:
+ addend -= 2 * relocation;
break;
- case (int)R_PPC_EMB_NADDR16_HA:
- addend -= 2*relocation;
+ case (int) R_PPC_EMB_NADDR16_HA:
+ addend -= 2 * relocation;
addend += ((relocation + addend) & 0x8000) << 1;
break;
/* NOP relocation that prevents garbage collecting linkers from omitting a
reference. */
- case (int)R_PPC_EMB_MRKREF:
+ case (int) R_PPC_EMB_MRKREF:
continue;
- case (int)R_PPC_COPY:
- case (int)R_PPC_GLOB_DAT:
- case (int)R_PPC_JMP_SLOT:
- case (int)R_PPC_RELATIVE:
- case (int)R_PPC_PLT32:
- case (int)R_PPC_PLTREL32:
- case (int)R_PPC_PLT16_LO:
- case (int)R_PPC_PLT16_HI:
- case (int)R_PPC_PLT16_HA:
- case (int)R_PPC_EMB_RELSEC16:
- case (int)R_PPC_EMB_RELST_LO:
- case (int)R_PPC_EMB_RELST_HI:
- case (int)R_PPC_EMB_RELST_HA:
- case (int)R_PPC_EMB_BIT_FLD:
+ case (int) R_PPC_COPY:
+ case (int) R_PPC_GLOB_DAT:
+ case (int) R_PPC_JMP_SLOT:
+ case (int) R_PPC_RELATIVE:
+ case (int) R_PPC_PLT32:
+ case (int) R_PPC_PLTREL32:
+ case (int) R_PPC_PLT16_LO:
+ case (int) R_PPC_PLT16_HI:
+ case (int) R_PPC_PLT16_HA:
+ case (int) R_PPC_EMB_RELSEC16:
+ case (int) R_PPC_EMB_RELST_LO:
+ case (int) R_PPC_EMB_RELST_HI:
+ case (int) R_PPC_EMB_RELST_HA:
+ case (int) R_PPC_EMB_BIT_FLD:
(*_bfd_error_handler) (_("%s: Relocation %s is not yet supported for symbol %s."),
bfd_get_filename (input_bfd),
- ppc_elf_howto_table[ (int)r_type ]->name,
+ ppc_elf_howto_table[(int) r_type]->name,
sym_name);
bfd_set_error (bfd_error_invalid_operation);
ret = false;
continue;
- case (int)R_PPC_GNU_VTINHERIT:
- case (int)R_PPC_GNU_VTENTRY:
+ case (int) R_PPC_GNU_VTINHERIT:
+ case (int) R_PPC_GNU_VTENTRY:
/* These are no-ops in the end. */
continue;
}
#ifdef DEBUG
fprintf (stderr, "\ttype = %s (%d), name = %s, symbol index = %ld, offset = %ld, addend = %ld\n",
howto->name,
- (int)r_type,
+ (int) r_type,
sym_name,
r_symndx,
- (long)offset,
- (long)addend);
+ (long) offset,
+ (long) addend);
#endif
r = _bfd_final_link_relocate (howto,
return ret;
}
-
\f
#define TARGET_LITTLE_SYM bfd_elf32_powerpcle_vec
#define TARGET_LITTLE_NAME "elf32-powerpcle"
/* The relocation "howto" table. Order of fields:
type, size, bitsize, pc_relative, complain_on_overflow, special_function,
name, partial_inplace, src_mask, dst_pack, pcrel_offset */
-static reloc_howto_type x86_64_elf_howto_table[] =
-{
+static reloc_howto_type x86_64_elf_howto_table[] = {
HOWTO(R_X86_64_NONE, 0,0, 0,false,0,complain_overflow_dont, 0, "R_X86_64_NONE", false,0x00000000,0x00000000,false),
HOWTO(R_X86_64_64, 0,4,64,false,0,complain_overflow_bitfield,0, "R_X86_64_64", false,MINUS_ONE ,MINUS_ONE ,false),
HOWTO(R_X86_64_PC32, 0,4,32,true ,0,complain_overflow_signed ,0, "R_X86_64_PC32", false,0xffffffff,0xffffffff,true),
{ BFD_RELOC_8_PCREL, R_X86_64_PC8, },
};
-
static reloc_howto_type *elf64_x86_64_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
static void elf64_x86_64_info_to_howto
i++)
{
if (x86_64_reloc_map[i].bfd_reloc_val == code)
- return &x86_64_elf_howto_table[(int)
- x86_64_reloc_map[i].elf_reloc_val];
+ return &x86_64_elf_howto_table[(int)
+ x86_64_reloc_map[i].elf_reloc_val];
}
return 0;
}
-
/* Given an x86_64 ELF reloc type, fill in an arelent structure. */
+
static void
elf64_x86_64_info_to_howto (abfd, cache_ptr, dst)
bfd *abfd ATTRIBUTE_UNUSED;
/* x86_64 ELF linker hash table. */
-struct elf64_x86_64_link_hash_table
-{
+struct elf64_x86_64_link_hash_table {
struct elf_link_hash_table root;
};
-
/* Get the X86-64 ELF linker hash table from a link_info structure. */
#define elf64_x86_64_hash_table(p) \
struct elf64_x86_64_link_hash_table *ret;
ret = ((struct elf64_x86_64_link_hash_table *)
- bfd_alloc (abfd, sizeof (struct elf64_x86_64_link_hash_table)));
+ bfd_alloc (abfd, sizeof (struct elf64_x86_64_link_hash_table)));
if (ret == (struct elf64_x86_64_link_hash_table *) NULL)
return NULL;
r_type = ELF64_R_TYPE (rel->r_info);
if ((indx = (unsigned) r_type) >= R_X86_64_max)
- {
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
+ {
+ bfd_set_error (bfd_error_bad_value);
+ return false;
+ }
howto = x86_64_elf_howto_table + indx;
r_symndx = ELF64_R_SYM (rel->r_info);
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;
- }
+ {
+ /* 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;
+ }
/* 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);
- }
+ {
+ 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;
- if (sec->output_section == NULL)
- {
- (*_bfd_error_handler)
- (_("%s: warning: unresolvable relocation against symbol `%s' from %s section"),
- bfd_get_filename (input_bfd), h->root.root.string,
- bfd_get_section_name (input_bfd, input_section));
- relocation = 0;
- }
- else
- 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,
- (!info->shared || info->no_undefined
- || ELF_ST_VISIBILITY (h->other)))))
- return false;
- relocation = 0;
- }
- }
+ {
+ 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;
+ if (sec->output_section == NULL)
+ {
+ (*_bfd_error_handler)
+ (_("%s: warning: unresolvable relocation against symbol `%s' from %s section"),
+ bfd_get_filename (input_bfd), h->root.root.string,
+ bfd_get_section_name (input_bfd, input_section));
+ relocation = 0;
+ }
+ else
+ 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,
+ (!info->shared || info->no_undefined
+ || ELF_ST_VISIBILITY (h->other)))))
+ return false;
+ relocation = 0;
+ }
+ }
/* This function should support shared objects, but don't. */
if (info->shared)
- abort();
+ abort ();
r = _bfd_final_link_relocate (howto, input_bfd, input_section,
- contents, rel->r_offset,
- relocation, rel->r_addend);
+ contents, rel->r_offset,
+ relocation, rel->r_addend);
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;
- }
- }
+ {
+ 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 TARGET_LITTLE_SYM bfd_elf64_x86_64_vec
#define TARGET_LITTLE_NAME "elf64-x86-64"
#define ELF_ARCH bfd_arch_i386
projects / thirdparty / binutils-gdb.git / commitdiff
