its function descriptor must be assigned by the dynamic linker. */
#define FRVFDPIC_SYM_LOCAL(INFO, H) \
(_bfd_elf_symbol_refs_local_p ((H), (INFO), 1) \
- || ! elf_hash_table (INFO)->dynamic_sections_created \
- || (/* The condition below is an ugly hack to get .scommon data to
- be regarded as local. For some reason the
- ELF_LINK_HASH_DEF_REGULAR bit is not set on such common
- symbols, and the SEC_IS_COMMON bit is not set any longer
- when we need to perform this test. Hopefully this
- approximation is good enough. */ \
- ((H)->root.type == bfd_link_hash_defined \
- || (H)->root.type == bfd_link_hash_defweak) \
- && (H)->root.u.def.section->output_section \
- && ((H)->root.u.def.section->flags & SEC_LINKER_CREATED)))
+ || ! elf_hash_table (INFO)->dynamic_sections_created)
#define FRVFDPIC_FUNCDESC_LOCAL(INFO, H) \
((H)->dynindx == -1 || ! elf_hash_table (INFO)->dynamic_sections_created)
/* Obtain the address of the entry in HT associated with the SYMNDXth
local symbol of the input bfd ABFD, plus the addend, creating a new
- entry if none existed. */
+ entry if none existed. */
inline static struct frvfdpic_relocs_info *
frvfdpic_relocs_info_for_local (struct htab *ht,
bfd *abfd,
outrel.r_addend = addend;
reloc_offset = sreloc->reloc_count * sizeof (Elf32_External_Rel);
- BFD_ASSERT (reloc_offset < sreloc->_raw_size);
+ BFD_ASSERT (reloc_offset < sreloc->size);
bfd_elf32_swap_reloc_out (output_bfd, &outrel,
sreloc->contents + reloc_offset);
sreloc->reloc_count++;
fixup_offset = rofixup->reloc_count * 4;
if (rofixup->contents)
{
- BFD_ASSERT (fixup_offset < rofixup->_raw_size);
+ BFD_ASSERT (fixup_offset < rofixup->size);
bfd_put_32 (output_bfd, offset, rofixup->contents + fixup_offset);
}
rofixup->reloc_count++;
asection *sec,
Elf_Internal_Sym *sym,
bfd_vma addend)
-
+
{
bfd_vma fd_lazy_rel_offset = (bfd_vma)-1;
int dynindx = -1;
->output_section->vma
+ frvfdpic_got_section (info)->output_offset,
R_FRV_32, idx, ad, entry);
-
+
bfd_put_32 (output_bfd, ad,
frvfdpic_got_section (info)->contents
+ frvfdpic_got_initial_offset (info)
{
int reloc, idx;
bfd_vma ad = 0;
-
+
if (! (entry->symndx == -1
&& entry->d.h->root.type == bfd_link_hash_undefweak
&& FRVFDPIC_SYM_LOCAL (info, entry->d.h)))
{
if (ad)
return FALSE;
-
+
fd_lazy_rel_offset = ofst;
/* A function descriptor used for lazy or local resolving is
lowword = entry->lzplt_entry + 4
+ frvfdpic_plt_section (info)->output_offset
+ frvfdpic_plt_section (info)->output_section->vma;
- highword = _frvfdpic_osec_to_segment
+ highword = _frvfdpic_osec_to_segment
(output_bfd, frvfdpic_plt_section (info)->output_section);
}
else
rel->r_addend))
{
(*_bfd_error_handler)
- (_("%s: relocation at `%s+0x%x' references symbol `%s' with nonzero addend"),
- bfd_archive_filename (input_bfd), input_section->name,
- rel->r_offset, name);
+ (_("%B: relocation at `%A+0x%x' references symbol `%s' with nonzero addend"),
+ input_bfd, input_section, rel->r_offset, name);
return FALSE;
}
relocation = picrel->got_entry;
check_segment[0] = check_segment[1] = got_segment;
break;
-
+
case R_FRV_FUNCDESC_GOT12:
case R_FRV_FUNCDESC_GOTHI:
case R_FRV_FUNCDESC_GOTLO:
relocation = picrel->fdgot_entry;
check_segment[0] = check_segment[1] = got_segment;
break;
-
+
case R_FRV_GOTOFFHI:
case R_FRV_GOTOFF12:
case R_FRV_GOTOFFLO:
if (! IS_FDPIC (output_bfd) || ! picrel->plt)
break;
/* Fall through. */
-
+
/* When referencing a GOT entry, a function descriptor or a
PLT, we don't want the addend to apply to the reference,
but rather to the referenced symbol. The actual entry
/* Note that we only want GOTOFFHI, not GOTOFFLO or GOTOFF12
here, since we do want to apply the addend to the others.
Note that we've applied the addend to GOTOFFHI before we
- shifted it right. */
+ shifted it right. */
case R_FRV_GOTOFFHI:
relocation -= rel->r_addend;
break;
{
case bfd_reloc_overflow:
r = info->callbacks->reloc_overflow
- (info, name, howto->name, (bfd_vma) 0,
- input_bfd, input_section, rel->r_offset);
+ (info, (h ? &h->root : NULL), name, howto->name,
+ (bfd_vma) 0, input_bfd, input_section, rel->r_offset);
break;
case bfd_reloc_undefined:
bed->collect, &bh)))
return FALSE;
h = (struct elf_link_hash_entry *) bh;
- h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
+ h->def_regular = 1;
h->type = STT_OBJECT;
/* Machine-specific: we want the symbol for executables as
}
/* The first bit of the global offset table is the header. */
- s->_raw_size += bed->got_header_size + bed->got_symbol_offset;
+ s->size += bed->got_header_size + bed->got_symbol_offset;
/* This is the machine-specific part. Create and initialize section
data for the got. */
bed->collect, &bh)))
return FALSE;
h = (struct elf_link_hash_entry *) bh;
- h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
+ h->def_regular = 1;
h->type = STT_OBJECT;
/* Machine-specific: we want the symbol for executables as well. */
FALSE, get_elf_backend_data (abfd)->collect, &bh)))
return FALSE;
h = (struct elf_link_hash_entry *) bh;
- h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
+ h->def_regular = 1;
h->type = STT_OBJECT;
if (! info->executable
odd = cur + got;
got += 4;
}
-
+
/* Compute the tentative boundaries of this range. */
gad->max = cur + got;
gad->min = fdcur - fd;
_frvfdpic_get_got_entry (struct _frvfdpic_dynamic_got_alloc_data *gad)
{
bfd_signed_vma ret;
-
+
if (gad->odd)
{
/* If there was an odd word left behind, use it. */
}
else if (entry->privfd)
entry->fd_entry = _frvfdpic_get_fd_entry (&dinfo->gothilo);
-
+
return 1;
}
}
else
{
- BFD_ASSERT (dinfo->gothilo.fdplt)
+ BFD_ASSERT (dinfo->gothilo.fdplt);
entry->fd_entry = _frvfdpic_get_fd_entry (&dinfo->gothilo);
dinfo->gothilo.fdplt -= 8;
}
/* We use the section's raw size to mark the location of the
next PLT entry. */
- entry->plt_entry = frvfdpic_plt_section (dinfo->g.info)->_raw_size;
+ entry->plt_entry = frvfdpic_plt_section (dinfo->g.info)->size;
/* Figure out the length of this PLT entry based on the
addressing mode we need to reach the function descriptor. */
else
size = 16;
- frvfdpic_plt_section (dinfo->g.info)->_raw_size += size;
+ frvfdpic_plt_section (dinfo->g.info)->size += size;
}
if (entry->lazyplt)
== FRVFDPIC_LZPLT_RESOLV_LOC)
dinfo->g.lzplt += 4;
}
-
+
return 1;
-}
+}
/* Follow indirect and warning hash entries so that each got entry
points to the final symbol definition. P must point to a pointer
{
s = bfd_get_section_by_name (dynobj, ".interp");
BFD_ASSERT (s != NULL);
- s->_raw_size = sizeof ELF_DYNAMIC_INTERPRETER;
+ s->size = sizeof ELF_DYNAMIC_INTERPRETER;
s->contents = (bfd_byte *) ELF_DYNAMIC_INTERPRETER;
}
}
htab_traverse (frvfdpic_relocs_info (info), _frvfdpic_assign_got_entries,
&gpinfo);
- frvfdpic_got_section (info)->_raw_size = gpinfo.gothilo.max
+ frvfdpic_got_section (info)->size = gpinfo.gothilo.max
- gpinfo.gothilo.min
/* If an odd word is the last word of the GOT, we don't need this
word to be part of the GOT. */
- (odd + 4 == gpinfo.gothilo.max ? 4 : 0);
- if (frvfdpic_got_section (info)->_raw_size == 0)
+ if (frvfdpic_got_section (info)->size == 0)
frvfdpic_got_section (info)->flags |= SEC_EXCLUDE;
- else if (frvfdpic_got_section (info)->_raw_size == 12
+ else if (frvfdpic_got_section (info)->size == 12
&& ! elf_hash_table (info)->dynamic_sections_created)
{
frvfdpic_got_section (info)->flags |= SEC_EXCLUDE;
- frvfdpic_got_section (info)->_raw_size = 0;
+ frvfdpic_got_section (info)->size = 0;
}
else
{
frvfdpic_got_section (info)->contents =
(bfd_byte *) bfd_zalloc (dynobj,
- frvfdpic_got_section (info)->_raw_size);
+ frvfdpic_got_section (info)->size);
if (frvfdpic_got_section (info)->contents == NULL)
return FALSE;
}
-
+
if (elf_hash_table (info)->dynamic_sections_created)
/* Subtract the number of lzplt entries, since those will generate
relocations in the pltrel section. */
- frvfdpic_gotrel_section (info)->_raw_size =
+ frvfdpic_gotrel_section (info)->size =
(gpinfo.g.relocs - gpinfo.g.lzplt / 8)
* get_elf_backend_data (output_bfd)->s->sizeof_rel;
else
BFD_ASSERT (gpinfo.g.relocs == 0);
- if (frvfdpic_gotrel_section (info)->_raw_size == 0)
+ if (frvfdpic_gotrel_section (info)->size == 0)
frvfdpic_gotrel_section (info)->flags |= SEC_EXCLUDE;
else
{
frvfdpic_gotrel_section (info)->contents =
(bfd_byte *) bfd_zalloc (dynobj,
- frvfdpic_gotrel_section (info)->_raw_size);
+ frvfdpic_gotrel_section (info)->size);
if (frvfdpic_gotrel_section (info)->contents == NULL)
return FALSE;
}
- frvfdpic_gotfixup_section (info)->_raw_size = (gpinfo.g.fixups + 1) * 4;
- if (frvfdpic_gotfixup_section (info)->_raw_size == 0)
+ frvfdpic_gotfixup_section (info)->size = (gpinfo.g.fixups + 1) * 4;
+ if (frvfdpic_gotfixup_section (info)->size == 0)
frvfdpic_gotfixup_section (info)->flags |= SEC_EXCLUDE;
else
{
frvfdpic_gotfixup_section (info)->contents =
(bfd_byte *) bfd_zalloc (dynobj,
- frvfdpic_gotfixup_section (info)->_raw_size);
+ frvfdpic_gotfixup_section (info)->size);
if (frvfdpic_gotfixup_section (info)->contents == NULL)
return FALSE;
}
-
+
if (elf_hash_table (info)->dynamic_sections_created)
{
- frvfdpic_pltrel_section (info)->_raw_size =
+ frvfdpic_pltrel_section (info)->size =
gpinfo.g.lzplt / 8 * get_elf_backend_data (output_bfd)->s->sizeof_rel;
- if (frvfdpic_pltrel_section (info)->_raw_size == 0)
+ if (frvfdpic_pltrel_section (info)->size == 0)
frvfdpic_pltrel_section (info)->flags |= SEC_EXCLUDE;
else
{
frvfdpic_pltrel_section (info)->contents =
(bfd_byte *) bfd_zalloc (dynobj,
- frvfdpic_pltrel_section (info)
- ->_raw_size);
+ frvfdpic_pltrel_section (info)->size);
if (frvfdpic_pltrel_section (info)->contents == NULL)
return FALSE;
}
}
-
+
/* Add 4 bytes for every block of at most 65535 lazy PLT entries,
such that there's room for the additional instruction needed to
call the resolver. Since _frvfdpic_assign_got_entries didn't
block size. */
if (elf_hash_table (info)->dynamic_sections_created)
{
- frvfdpic_plt_section (info)->_raw_size = gpinfo.g.lzplt
+ frvfdpic_plt_section (info)->size = gpinfo.g.lzplt
+ ((gpinfo.g.lzplt + (FRVFDPIC_LZPLT_BLOCK_SIZE - 4) - 8)
/ (FRVFDPIC_LZPLT_BLOCK_SIZE - 4) * 4);
}
if (elf_hash_table (info)->dynamic_sections_created)
frvfdpic_plt_initial_offset (info) =
- frvfdpic_plt_section (info)->_raw_size;
+ frvfdpic_plt_section (info)->size;
htab_traverse (frvfdpic_relocs_info (info), _frvfdpic_assign_plt_entries,
&gpinfo);
non-lazy PLT entries. */
if (elf_hash_table (info)->dynamic_sections_created)
{
- if (frvfdpic_plt_section (info)->_raw_size == 0)
+ if (frvfdpic_plt_section (info)->size == 0)
frvfdpic_plt_section (info)->flags |= SEC_EXCLUDE;
else
{
frvfdpic_plt_section (info)->contents =
(bfd_byte *) bfd_zalloc (dynobj,
- frvfdpic_plt_section (info)->_raw_size);
+ frvfdpic_plt_section (info)->size);
if (frvfdpic_plt_section (info)->contents == NULL)
return FALSE;
}
if (elf_hash_table (info)->dynamic_sections_created)
{
- if (frvfdpic_got_section (info)->_raw_size)
+ if (frvfdpic_got_section (info)->size)
if (!_bfd_elf_add_dynamic_entry (info, DT_PLTGOT, 0))
return FALSE;
- if (frvfdpic_pltrel_section (info)->_raw_size)
+ if (frvfdpic_pltrel_section (info)->size)
if (!_bfd_elf_add_dynamic_entry (info, DT_PLTRELSZ, 0)
|| !_bfd_elf_add_dynamic_entry (info, DT_PLTREL, DT_REL)
|| !_bfd_elf_add_dynamic_entry (info, DT_JMPREL, 0))
return FALSE;
- if (frvfdpic_gotrel_section (info)->_raw_size)
+ if (frvfdpic_gotrel_section (info)->size)
if (!_bfd_elf_add_dynamic_entry (info, DT_REL, 0)
|| !_bfd_elf_add_dynamic_entry (info, DT_RELSZ, 0)
|| !_bfd_elf_add_dynamic_entry (info, DT_RELENT,
FALSE, FALSE, FALSE);
if (! h || h->root.type != bfd_link_hash_defined
|| h->type != STT_OBJECT
- || !(h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR))
+ || !h->def_regular)
{
struct bfd_link_hash_entry *bh = NULL;
return FALSE;
h = (struct elf_link_hash_entry *) bh;
- h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
+ h->def_regular = 1;
h->type = STT_OBJECT;
}
/* Set the section size from the symbol value. We
intentionally ignore the symbol section. */
if (h->root.type == bfd_link_hash_defined)
- sec->_raw_size = h->root.u.def.value;
+ sec->size = h->root.u.def.value;
else
- sec->_raw_size = DEFAULT_STACK_SIZE;
+ sec->size = DEFAULT_STACK_SIZE;
/* Add the stack section to the PT_GNU_STACK segment,
such that its size and alignment requirements make it
if (frvfdpic_got_section (info))
{
- BFD_ASSERT (frvfdpic_gotrel_section (info)->_raw_size
+ BFD_ASSERT (frvfdpic_gotrel_section (info)->size
== (frvfdpic_gotrel_section (info)->reloc_count
* sizeof (Elf32_External_Rel)));
_frvfdpic_add_rofixup (output_bfd, frvfdpic_gotfixup_section (info),
got_value, 0);
- if (frvfdpic_gotfixup_section (info)->_raw_size
+ if (frvfdpic_gotfixup_section (info)->size
!= (frvfdpic_gotfixup_section (info)->reloc_count * 4))
{
(*_bfd_error_handler)
}
if (elf_hash_table (info)->dynamic_sections_created)
{
- BFD_ASSERT (frvfdpic_pltrel_section (info)->_raw_size
+ BFD_ASSERT (frvfdpic_pltrel_section (info)->size
== (frvfdpic_pltrel_section (info)->reloc_count
* sizeof (Elf32_External_Rel)));
}
BFD_ASSERT (sdyn != NULL);
dyncon = (Elf32_External_Dyn *) sdyn->contents;
- dynconend = (Elf32_External_Dyn *) (sdyn->contents + sdyn->_raw_size);
+ dynconend = (Elf32_External_Dyn *) (sdyn->contents + sdyn->size);
for (; dyncon < dynconend; dyncon++)
{
break;
case DT_PLTRELSZ:
- if (frvfdpic_pltrel_section (info)->_cooked_size != 0)
- dyn.d_un.d_val = frvfdpic_pltrel_section (info)->_cooked_size;
- else
- dyn.d_un.d_val = frvfdpic_pltrel_section (info)->_raw_size;
+ dyn.d_un.d_val = frvfdpic_pltrel_section (info)->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
}
/* Make sure we know what is going on here. */
BFD_ASSERT (dynobj != NULL
- && (h->weakdef != NULL
- || ((h->elf_link_hash_flags
- & ELF_LINK_HASH_DEF_DYNAMIC) != 0
- && (h->elf_link_hash_flags
- & ELF_LINK_HASH_REF_REGULAR) != 0
- && (h->elf_link_hash_flags
- & ELF_LINK_HASH_DEF_REGULAR) == 0)));
+ && (h->u.weakdef != NULL
+ || (h->def_dynamic
+ && h->ref_regular
+ && !h->def_regular)));
/* If this is a weak symbol, and there is a real definition, the
processor independent code will have arranged for us to see the
real definition first, and we can just use the same value. */
- if (h->weakdef != NULL)
+ if (h->u.weakdef != NULL)
{
- BFD_ASSERT (h->weakdef->root.type == bfd_link_hash_defined
- || h->weakdef->root.type == bfd_link_hash_defweak);
- h->root.u.def.section = h->weakdef->root.u.def.section;
- h->root.u.def.value = h->weakdef->root.u.def.value;
+ BFD_ASSERT (h->u.weakdef->root.type == bfd_link_hash_defined
+ || h->u.weakdef->root.type == bfd_link_hash_defweak);
+ h->root.u.def.section = h->u.weakdef->root.u.def.section;
+ h->root.u.def.value = h->u.weakdef->root.u.def.value;
}
return TRUE;
picrel = NULL;
break;
}
-
+
switch (ELF32_R_TYPE (rel->r_info))
{
case R_FRV_LABEL24:
if (IS_FDPIC (abfd))
picrel->call = 1;
break;
-
+
case R_FRV_FUNCDESC_VALUE:
picrel->relocsfdv++;
if (bfd_get_section_flags (abfd, sec) & SEC_ALLOC)
if (bfd_get_section_flags (abfd, sec) & SEC_ALLOC)
picrel->relocs32++;
break;
-
+
case R_FRV_GOT12:
picrel->got12 = 1;
break;
-
+
case R_FRV_GOTHI:
case R_FRV_GOTLO:
picrel->gothilo = 1;
case R_FRV_FUNCDESC_GOT12:
picrel->fdgot12 = 1;
break;
-
+
case R_FRV_FUNCDESC_GOTHI:
case R_FRV_FUNCDESC_GOTLO:
picrel->fdgothilo = 1;
break;
-
+
case R_FRV_GOTOFF12:
case R_FRV_GOTOFFHI:
case R_FRV_GOTOFFLO:
picrel->gotoff = 1;
break;
-
+
case R_FRV_FUNCDESC_GOTOFF12:
picrel->fdgoff12 = 1;
break;
-
+
case R_FRV_FUNCDESC_GOTOFFHI:
case R_FRV_FUNCDESC_GOTOFFLO:
picrel->fdgoffhilo = 1;
break;
-
+
case R_FRV_FUNCDESC:
picrel->fd = 1;
picrel->relocsfd++;
break;
-
+
/* This relocation describes the C++ object vtable hierarchy.
Reconstruct it for later use during GC. */
case R_FRV_GNU_VTINHERIT:
default:
bad_reloc:
(*_bfd_error_handler)
- (_("%s: unsupported relocation type %i"),
- bfd_archive_filename (abfd), ELF32_R_TYPE (rel->r_info));
+ (_("%B: unsupported relocation type %i"),
+ abfd, ELF32_R_TYPE (rel->r_info));
return FALSE;
}
}
if (flags & EF_FRV_FDPIC)
fprintf (file, " -mfdpic");
-
+
if (flags & EF_FRV_NON_PIC_RELOCS)
fprintf (file, " non-pic relocations");
projects / deliverable / binutils-gdb.git / blobdiff