/* BFD back-end for HP PA-RISC ELF files.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000, 2001,
- 2002, 2003 Free Software Foundation, Inc.
+ 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
Original code by
Center for Software Science
TRUE, FALSE);
if (stub_entry == NULL)
{
- (*_bfd_error_handler) (_("%s: cannot create stub entry %s"),
- bfd_archive_filename (section->owner),
+ (*_bfd_error_handler) (_("%B: cannot create stub entry %s"),
+ section->owner,
stub_name);
return NULL;
}
&& hash->elf.dynindx != -1
&& !hash->plabel
&& (info->shared
- || !(hash->elf.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR)
+ || !hash->elf.def_regular
|| hash->elf.root.type == bfd_link_hash_defweak))
{
/* We need an import stub. Decide between hppa_stub_import
stub_sec = stub_entry->stub_sec;
/* Make a note of the offset within the stubs for this entry. */
- stub_entry->stub_offset = stub_sec->_raw_size;
+ stub_entry->stub_offset = stub_sec->size;
loc = stub_sec->contents + stub_entry->stub_offset;
stub_bfd = stub_sec->owner;
|| sym_value - 8 + (1 << (22 + 1)) >= (1 << (22 + 2))))
{
(*_bfd_error_handler)
- (_("%s(%s+0x%lx): cannot reach %s, recompile with -ffunction-sections"),
- bfd_archive_filename (stub_entry->target_section->owner),
- stub_sec->name,
+ (_("%B(%A+0x%lx): cannot reach %s, recompile with -ffunction-sections"),
+ stub_entry->target_section->owner,
+ stub_sec,
(long) stub_entry->stub_offset,
stub_entry->root.string);
bfd_set_error (bfd_error_bad_value);
/* Point the function symbol at the stub. */
stub_entry->h->elf.root.u.def.section = stub_sec;
- stub_entry->h->elf.root.u.def.value = stub_sec->_raw_size;
+ stub_entry->h->elf.root.u.def.value = stub_sec->size;
size = 24;
break;
return FALSE;
}
- stub_sec->_raw_size += size;
+ stub_sec->size += size;
return TRUE;
}
size = 16;
}
- stub_entry->stub_sec->_raw_size += size;
+ stub_entry->stub_sec->size += size;
return TRUE;
}
i_ehdrp->e_ident[EI_OSABI] != ELFOSABI_NONE) /* aka SYSV */
return FALSE;
}
+ else if (strcmp (bfd_get_target (abfd), "elf32-hppa-netbsd") == 0)
+ {
+ /* GCC on hppa-netbsd produces binaries with OSABI=NetBSD,
+ but the kernel produces corefiles with OSABI=SysV. */
+ if (i_ehdrp->e_ident[EI_OSABI] != ELFOSABI_NETBSD &&
+ i_ehdrp->e_ident[EI_OSABI] != ELFOSABI_NONE) /* aka SYSV */
+ return FALSE;
+ }
else
{
if (i_ehdrp->e_ident[EI_OSABI] != ELFOSABI_HPUX)
if (ELIMINATE_COPY_RELOCS
&& ind->root.type != bfd_link_hash_indirect
- && (dir->elf_link_hash_flags & ELF_LINK_HASH_DYNAMIC_ADJUSTED) != 0)
- /* If called to transfer flags for a weakdef during processing
- of elf_adjust_dynamic_symbol, don't copy ELF_LINK_NON_GOT_REF.
- We clear it ourselves for ELIMINATE_COPY_RELOCS. */
- dir->elf_link_hash_flags |=
- (ind->elf_link_hash_flags & (ELF_LINK_HASH_REF_DYNAMIC
- | ELF_LINK_HASH_REF_REGULAR
- | ELF_LINK_HASH_REF_REGULAR_NONWEAK
- | ELF_LINK_HASH_NEEDS_PLT));
+ && dir->dynamic_adjusted)
+ {
+ /* If called to transfer flags for a weakdef during processing
+ of elf_adjust_dynamic_symbol, don't copy non_got_ref.
+ We clear it ourselves for ELIMINATE_COPY_RELOCS. */
+ dir->ref_dynamic |= ind->ref_dynamic;
+ dir->ref_regular |= ind->ref_regular;
+ dir->ref_regular_nonweak |= ind->ref_regular_nonweak;
+ dir->needs_plt |= ind->needs_plt;
+ }
else
_bfd_elf_link_hash_copy_indirect (bed, dir, ind);
}
if (info->shared)
{
(*_bfd_error_handler)
- (_("%s: relocation %s can not be used when making a shared object; recompile with -fPIC"),
- bfd_archive_filename (abfd),
+ (_("%B: relocation %s can not be used when making a shared object; recompile with -fPIC"),
+ abfd,
elf_hppa_howto_table[r_type].name);
bfd_set_error (bfd_error_bad_value);
return FALSE;
case R_PARISC_DIR14F: /* Used for load/store from absolute locn. */
case R_PARISC_DIR14R:
case R_PARISC_DIR21L: /* As above, and for ext branches too. */
-#if 0
- /* Help debug shared library creation. Any of the above
- relocs can be used in shared libs, but they may cause
- pages to become unshared. */
- if (info->shared)
- {
- (*_bfd_error_handler)
- (_("%s: relocation %s should not be used when making a shared object; recompile with -fPIC"),
- bfd_archive_filename (abfd),
- elf_hppa_howto_table[r_type].name);
- }
- /* Fall through. */
-#endif
-
case R_PARISC_DIR32: /* .word relocs. */
/* We may want to output a dynamic relocation later. */
need_entry = NEED_DYNREL;
/* This relocation describes the C++ object vtable hierarchy.
Reconstruct it for later use during GC. */
case R_PARISC_GNU_VTINHERIT:
- if (!_bfd_elf32_gc_record_vtinherit (abfd, sec,
- &h->elf, rel->r_offset))
+ if (!bfd_elf_gc_record_vtinherit (abfd, sec, &h->elf, rel->r_offset))
return FALSE;
continue;
/* This relocation describes which C++ vtable entries are actually
used. Record for later use during GC. */
case R_PARISC_GNU_VTENTRY:
- if (!_bfd_elf32_gc_record_vtentry (abfd, sec,
- &h->elf, rel->r_addend))
+ if (!bfd_elf_gc_record_vtentry (abfd, sec, &h->elf, rel->r_addend))
return FALSE;
continue;
{
if (h != NULL)
{
- h->elf.elf_link_hash_flags |= ELF_LINK_HASH_NEEDS_PLT;
+ h->elf.needs_plt = 1;
h->elf.plt.refcount += 1;
/* If this .plt entry is for a plabel, mark it so
so that we generate copy relocs if it turns out to be
dynamic. */
if (h != NULL && !info->shared)
- h->elf.elf_link_hash_flags |= ELF_LINK_NON_GOT_REF;
+ h->elf.non_got_ref = 1;
/* If we are creating a shared library then we need to copy
the reloc into the shared library. However, if we are
|| (h != NULL
&& (!info->symbolic
|| h->elf.root.type == bfd_link_hash_defweak
- || (h->elf.elf_link_hash_flags
- & ELF_LINK_HASH_DEF_REGULAR) == 0))))
+ || !h->elf.def_regular))))
|| (ELIMINATE_COPY_RELOCS
&& !info->shared
&& (sec->flags & SEC_ALLOC) != 0
&& h != NULL
&& (h->elf.root.type == bfd_link_hash_defweak
- || (h->elf.elf_link_hash_flags
- & ELF_LINK_HASH_DEF_REGULAR) == 0)))
+ || !h->elf.def_regular)))
{
struct elf32_hppa_dyn_reloc_entry *p;
struct elf32_hppa_dyn_reloc_entry **head;
struct elf32_hppa_dyn_reloc_entry *p;
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;
eh = (struct elf32_hppa_link_hash_entry *) h;
for (pp = &eh->dyn_relocs; (p = *pp) != NULL; pp = &p->next)
return TRUE;
}
+/* Support for core dump NOTE sections. */
+
+static bfd_boolean
+elf32_hppa_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
+{
+ int offset;
+ size_t size;
+
+ switch (note->descsz)
+ {
+ default:
+ return FALSE;
+
+ case 396: /* Linux/hppa */
+ /* pr_cursig */
+ elf_tdata (abfd)->core_signal = bfd_get_16 (abfd, note->descdata + 12);
+
+ /* pr_pid */
+ elf_tdata (abfd)->core_pid = bfd_get_32 (abfd, note->descdata + 24);
+
+ /* pr_reg */
+ offset = 72;
+ size = 320;
+
+ break;
+ }
+
+ /* Make a ".reg/999" section. */
+ return _bfd_elfcore_make_pseudosection (abfd, ".reg",
+ size, note->descpos + offset);
+}
+
+static bfd_boolean
+elf32_hppa_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
+{
+ switch (note->descsz)
+ {
+ default:
+ return FALSE;
+
+ case 124: /* Linux/hppa elf_prpsinfo. */
+ elf_tdata (abfd)->core_program
+ = _bfd_elfcore_strndup (abfd, note->descdata + 28, 16);
+ elf_tdata (abfd)->core_command
+ = _bfd_elfcore_strndup (abfd, note->descdata + 44, 80);
+ }
+
+ /* Note that for some reason, a spurious space is tacked
+ onto the end of the args in some (at least one anyway)
+ implementations, so strip it off if it exists. */
+ {
+ char *command = elf_tdata (abfd)->core_command;
+ int n = strlen (command);
+
+ if (0 < n && command[n - 1] == ' ')
+ command[n - 1] = '\0';
+ }
+
+ return TRUE;
+}
+
/* Our own version of hide_symbol, so that we can keep plt entries for
plabels. */
{
if (force_local)
{
- h->elf_link_hash_flags |= ELF_LINK_FORCED_LOCAL;
+ h->forced_local = 1;
if (h->dynindx != -1)
{
h->dynindx = -1;
if (! ((struct elf32_hppa_link_hash_entry *) h)->plabel)
{
- h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT;
- h->plt.offset = (bfd_vma) -1;
+ h->needs_plt = 0;
+ h->plt = elf_hash_table (info)->init_refcount;
}
}
-/* This is the condition under which elf32_hppa_finish_dynamic_symbol
- will be called from elflink.h. If elflink.h doesn't call our
- finish_dynamic_symbol routine, we'll need to do something about
- initializing any .plt and .got entries in elf32_hppa_relocate_section. */
-#define WILL_CALL_FINISH_DYNAMIC_SYMBOL(DYN, INFO, H) \
- ((DYN) \
- && ((INFO)->shared \
- || ((H)->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0) \
- && ((H)->dynindx != -1 \
- || ((H)->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) != 0))
-
/* Adjust a symbol defined by a dynamic object and referenced by a
regular object. The current definition is in some section of the
dynamic object, but we're not including those sections. We have to
/* If this is a function, put it in the procedure linkage table. We
will fill in the contents of the procedure linkage table later. */
if (h->type == STT_FUNC
- || (h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT) != 0)
+ || h->needs_plt)
{
if (h->plt.refcount <= 0
- || ((h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) != 0
+ || (h->def_regular
&& h->root.type != bfd_link_hash_defweak
&& ! ((struct elf32_hppa_link_hash_entry *) h)->plabel
&& (!info->shared || info->symbolic)))
application or we are doing a shared symbolic link. */
h->plt.offset = (bfd_vma) -1;
- h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT;
+ h->needs_plt = 0;
}
return TRUE;
/* 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)
{
- if (h->weakdef->root.type != bfd_link_hash_defined
- && h->weakdef->root.type != bfd_link_hash_defweak)
+ if (h->u.weakdef->root.type != bfd_link_hash_defined
+ && h->u.weakdef->root.type != bfd_link_hash_defweak)
abort ();
- h->root.u.def.section = h->weakdef->root.u.def.section;
- h->root.u.def.value = h->weakdef->root.u.def.value;
+ h->root.u.def.section = h->u.weakdef->root.u.def.section;
+ h->root.u.def.value = h->u.weakdef->root.u.def.value;
if (ELIMINATE_COPY_RELOCS)
- h->elf_link_hash_flags
- = ((h->elf_link_hash_flags & ~ELF_LINK_NON_GOT_REF)
- | (h->weakdef->elf_link_hash_flags & ELF_LINK_NON_GOT_REF));
+ h->non_got_ref = h->u.weakdef->non_got_ref;
return TRUE;
}
/* If there are no references to this symbol that do not use the
GOT, we don't need to generate a copy reloc. */
- if ((h->elf_link_hash_flags & ELF_LINK_NON_GOT_REF) == 0)
+ if (!h->non_got_ref)
return TRUE;
if (ELIMINATE_COPY_RELOCS)
we'll be keeping the dynamic relocs and avoiding the copy reloc. */
if (p == NULL)
{
- h->elf_link_hash_flags &= ~ELF_LINK_NON_GOT_REF;
+ h->non_got_ref = 0;
return TRUE;
}
}
runtime process image. */
if ((h->root.u.def.section->flags & SEC_ALLOC) != 0)
{
- htab->srelbss->_raw_size += sizeof (Elf32_External_Rela);
- h->elf_link_hash_flags |= ELF_LINK_HASH_NEEDS_COPY;
+ htab->srelbss->size += sizeof (Elf32_External_Rela);
+ h->needs_copy = 1;
}
/* We need to figure out the alignment required for this symbol. I
/* Apply the required alignment. */
s = htab->sdynbss;
- s->_raw_size = BFD_ALIGN (s->_raw_size,
- (bfd_size_type) (1 << power_of_two));
+ s->size = BFD_ALIGN (s->size, (bfd_size_type) (1 << power_of_two));
if (power_of_two > bfd_get_section_alignment (htab->elf.dynobj, s))
{
if (! bfd_set_section_alignment (htab->elf.dynobj, s, power_of_two))
/* Define the symbol as being at this point in the section. */
h->root.u.def.section = s;
- h->root.u.def.value = s->_raw_size;
+ h->root.u.def.value = s->size;
/* Increment the section size to make room for the symbol. */
- s->_raw_size += h->size;
+ s->size += h->size;
return TRUE;
}
/* Make sure this symbol is output as a dynamic symbol.
Undefined weak syms won't yet be marked as dynamic. */
if (h->dynindx == -1
- && (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0
+ && !h->forced_local
&& h->type != STT_PARISC_MILLI)
{
- if (! bfd_elf32_link_record_dynamic_symbol (info, h))
+ if (! bfd_elf_link_record_dynamic_symbol (info, h))
return FALSE;
}
- if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, info, h))
+ if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, info->shared, h))
{
/* Allocate these later. From this point on, h->plabel
means that the plt entry is only used by a plabel.
/* Make an entry in the .plt section for plabel references
that won't have a .plt entry for other reasons. */
s = htab->splt;
- h->plt.offset = s->_raw_size;
- s->_raw_size += PLT_ENTRY_SIZE;
+ h->plt.offset = s->size;
+ s->size += PLT_ENTRY_SIZE;
}
else
{
/* No .plt entry needed. */
h->plt.offset = (bfd_vma) -1;
- h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT;
+ h->needs_plt = 0;
}
}
else
{
h->plt.offset = (bfd_vma) -1;
- h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT;
+ h->needs_plt = 0;
}
return TRUE;
{
/* Make an entry in the .plt section. */
s = htab->splt;
- h->plt.offset = s->_raw_size;
- s->_raw_size += PLT_ENTRY_SIZE;
+ h->plt.offset = s->size;
+ s->size += PLT_ENTRY_SIZE;
/* We also need to make an entry in the .rela.plt section. */
- htab->srelplt->_raw_size += sizeof (Elf32_External_Rela);
+ htab->srelplt->size += sizeof (Elf32_External_Rela);
htab->need_plt_stub = 1;
}
/* Make sure this symbol is output as a dynamic symbol.
Undefined weak syms won't yet be marked as dynamic. */
if (h->dynindx == -1
- && (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0
+ && !h->forced_local
&& h->type != STT_PARISC_MILLI)
{
- if (! bfd_elf32_link_record_dynamic_symbol (info, h))
+ if (! bfd_elf_link_record_dynamic_symbol (info, h))
return FALSE;
}
s = htab->sgot;
- h->got.offset = s->_raw_size;
- s->_raw_size += GOT_ENTRY_SIZE;
+ h->got.offset = s->size;
+ s->size += GOT_ENTRY_SIZE;
if (htab->elf.dynamic_sections_created
&& (info->shared
|| (h->dynindx != -1
- && h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0))
+ && !h->forced_local)))
{
- htab->srelgot->_raw_size += sizeof (Elf32_External_Rela);
+ htab->srelgot->size += sizeof (Elf32_External_Rela);
}
}
else
/* For the non-shared case, discard space for relocs against
symbols which turn out to need copy relocs or are not
dynamic. */
- if ((h->elf_link_hash_flags & ELF_LINK_NON_GOT_REF) == 0
+ if (!h->non_got_ref
&& ((ELIMINATE_COPY_RELOCS
- && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) != 0
- && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
+ && h->def_dynamic
+ && !h->def_regular)
|| (htab->elf.dynamic_sections_created
&& (h->root.type == bfd_link_hash_undefweak
|| h->root.type == bfd_link_hash_undefined))))
/* Make sure this symbol is output as a dynamic symbol.
Undefined weak syms won't yet be marked as dynamic. */
if (h->dynindx == -1
- && (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0
+ && !h->forced_local
&& h->type != STT_PARISC_MILLI)
{
- if (! bfd_elf32_link_record_dynamic_symbol (info, h))
+ if (! bfd_elf_link_record_dynamic_symbol (info, h))
return FALSE;
}
for (p = eh->dyn_relocs; p != NULL; p = p->next)
{
asection *sreloc = elf_section_data (p->sec)->sreloc;
- sreloc->_raw_size += p->count * sizeof (Elf32_External_Rela);
+ sreloc->size += p->count * sizeof (Elf32_External_Rela);
}
return TRUE;
h = (struct elf_link_hash_entry *) h->root.u.i.link;
if (h->type == STT_PARISC_MILLI
- && (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0)
+ && !h->forced_local)
{
elf32_hppa_hide_symbol (info, h, TRUE);
}
s = bfd_get_section_by_name (dynobj, ".interp");
if (s == NULL)
abort ();
- s->_raw_size = sizeof ELF_DYNAMIC_INTERPRETER;
+ s->size = sizeof ELF_DYNAMIC_INTERPRETER;
s->contents = (unsigned char *) ELF_DYNAMIC_INTERPRETER;
}
else if (p->count != 0)
{
srel = elf_section_data (p->sec)->sreloc;
- srel->_raw_size += p->count * sizeof (Elf32_External_Rela);
+ srel->size += p->count * sizeof (Elf32_External_Rela);
if ((p->sec->output_section->flags & SEC_READONLY) != 0)
info->flags |= DF_TEXTREL;
}
{
if (*local_got > 0)
{
- *local_got = s->_raw_size;
- s->_raw_size += GOT_ENTRY_SIZE;
+ *local_got = s->size;
+ s->size += GOT_ENTRY_SIZE;
if (info->shared)
- srel->_raw_size += sizeof (Elf32_External_Rela);
+ srel->size += sizeof (Elf32_External_Rela);
}
else
*local_got = (bfd_vma) -1;
{
if (*local_plt > 0)
{
- *local_plt = s->_raw_size;
- s->_raw_size += PLT_ENTRY_SIZE;
+ *local_plt = s->size;
+ s->size += PLT_ENTRY_SIZE;
if (info->shared)
- srel->_raw_size += sizeof (Elf32_External_Rela);
+ srel->size += sizeof (Elf32_External_Rela);
}
else
*local_plt = (bfd_vma) -1;
if (gotalign > pltalign)
bfd_set_section_alignment (dynobj, s, gotalign);
mask = ((bfd_size_type) 1 << gotalign) - 1;
- s->_raw_size = (s->_raw_size + sizeof (plt_stub) + mask) & ~mask;
+ s->size = (s->size + sizeof (plt_stub) + mask) & ~mask;
}
}
else if (s == htab->sgot)
;
else if (strncmp (bfd_get_section_name (dynobj, s), ".rela", 5) == 0)
{
- if (s->_raw_size != 0)
+ if (s->size != 0)
{
/* Remember whether there are any reloc sections other
than .rela.plt. */
continue;
}
- if (s->_raw_size == 0)
+ if (s->size == 0)
{
/* If we don't need this section, strip it from the
output file. This is mostly to handle .rela.bss and
/* Allocate memory for the section contents. Zero it, because
we may not fill in all the reloc sections. */
- s->contents = bfd_zalloc (dynobj, s->_raw_size);
- if (s->contents == NULL && s->_raw_size != 0)
+ s->contents = bfd_zalloc (dynobj, s->size);
+ if (s->contents == NULL && s->size != 0)
return FALSE;
}
communicate the LTP value of a load module to the dynamic
linker. */
#define add_dynamic_entry(TAG, VAL) \
- bfd_elf32_add_dynamic_entry (info, (bfd_vma) (TAG), (bfd_vma) (VAL))
+ _bfd_elf_add_dynamic_entry (info, TAG, VAL)
if (!add_dynamic_entry (DT_PLTGOT, 0))
return FALSE;
return FALSE;
}
- if (htab->srelplt->_raw_size != 0)
+ if (htab->srelplt->size != 0)
{
if (!add_dynamic_entry (DT_PLTRELSZ, 0)
|| !add_dynamic_entry (DT_PLTREL, DT_RELA)
bfd_boolean big_sec;
curr = tail;
- if (tail->_cooked_size)
- total = tail->_cooked_size;
- else
- total = tail->_raw_size;
+ total = tail->size;
big_sec = total >= stub_group_size;
while ((prev = PREV_SEC (curr)) != NULL
&& (hash->elf.root.u.def.section->output_section->owner
== output_bfd)
&& hash->elf.root.u.def.section->owner == input_bfd
- && (hash->elf.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR)
- && !(hash->elf.elf_link_hash_flags & ELF_LINK_FORCED_LOCAL)
+ && hash->elf.def_regular
+ && !hash->elf.forced_local
&& ELF_ST_VISIBILITY (hash->elf.other) == STV_DEFAULT)
{
asection *sec;
}
else
{
- (*_bfd_error_handler) (_("%s: duplicate export stub %s"),
- bfd_archive_filename (input_bfd),
+ (*_bfd_error_handler) (_("%B: duplicate export stub %s"),
+ input_bfd,
stub_name);
}
}
for (stub_sec = htab->stub_bfd->sections;
stub_sec != NULL;
stub_sec = stub_sec->next)
- {
- stub_sec->_raw_size = 0;
- stub_sec->_cooked_size = 0;
- }
+ stub_sec->size = 0;
bfd_hash_traverse (&htab->stub_hash_table, hppa_size_one_stub, htab);
if either the .plt or .got is larger than 0x2000. If both
the .plt and .got are smaller than 0x2000, choose the end of
the .plt section. */
- sec = splt;
+ sec = strcmp (bfd_get_target (abfd), "elf32-hppa-netbsd") == 0
+ ? NULL : splt;
if (sec != NULL)
{
- gp_val = sec->_raw_size;
- if (gp_val > 0x2000 || (sgot && sgot->_raw_size > 0x2000))
+ gp_val = sec->size;
+ if (gp_val > 0x2000 || (sgot && sgot->size > 0x2000))
{
gp_val = 0x2000;
}
sec = sgot;
if (sec != NULL)
{
- /* We know we don't have a .plt. If .got is large,
- offset our LTP. */
- if (sec->_raw_size > 0x2000)
- gp_val = 0x2000;
+ if (strcmp (bfd_get_target (abfd), "elf32-hppa-netbsd") != 0)
+ {
+ /* We know we don't have a .plt. If .got is large,
+ offset our LTP. */
+ if (sec->size > 0x2000)
+ gp_val = 0x2000;
+ }
}
else
{
bfd_size_type size;
/* Allocate memory to hold the linker stubs. */
- size = stub_sec->_raw_size;
+ size = stub_sec->size;
stub_sec->contents = bfd_zalloc (htab->stub_bfd, size);
if (stub_sec->contents == NULL && size != 0)
return FALSE;
- stub_sec->_raw_size = 0;
+ stub_sec->size = 0;
}
/* Build the stubs as directed by the stub hash table. */
elf32_hppa_final_link (bfd *abfd, struct bfd_link_info *info)
{
/* Invoke the regular ELF linker to do all the work. */
- if (!bfd_elf32_bfd_final_link (abfd, info))
+ if (!bfd_elf_final_link (abfd, info))
return FALSE;
/* If we're producing a final executable, sort the contents of the
&& h->elf.dynindx != -1
&& !h->plabel
&& (info->shared
- || !(h->elf.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR)
+ || !h->elf.def_regular
|| h->elf.root.type == bfd_link_hash_defweak)))
{
stub_entry = hppa_get_stub_entry (input_section, sym_sec,
and convert the associated add instruction, so issue an
error. */
(*_bfd_error_handler)
- (_("%s(%s+0x%lx): %s fixup for insn 0x%x is not supported in a non-shared link"),
- bfd_archive_filename (input_bfd),
- input_section->name,
+ (_("%B(%A+0x%lx): %s fixup for insn 0x%x is not supported in a non-shared link"),
+ input_bfd,
+ input_section,
(long) rel->r_offset,
howto->name,
insn);
== (((int) OP_ADDIL << 26) | (27 << 21)))
{
insn &= ~ (0x1f << 21);
-#if 0 /* debug them. */
- (*_bfd_error_handler)
- (_("%s(%s+0x%lx): fixing %s"),
- bfd_archive_filename (input_bfd),
- input_section->name,
- (long) rel->r_offset,
- howto->name);
-#endif
}
/* Now try to make things easy for the dynamic linker. */
&& value + addend + max_branch_offset >= 2*max_branch_offset)
{
(*_bfd_error_handler)
- (_("%s(%s+0x%lx): cannot reach %s, recompile with -ffunction-sections"),
- bfd_archive_filename (input_bfd),
- input_section->name,
+ (_("%B(%A+0x%lx): cannot reach %s, recompile with -ffunction-sections"),
+ input_bfd,
+ input_section,
(long) rel->r_offset,
stub_entry->root.string);
bfd_set_error (bfd_error_bad_value);
{
struct elf_link_hash_entry *hh;
bfd_boolean unresolved_reloc;
+ struct elf_link_hash_entry **sym_hashes = elf_sym_hashes (input_bfd);
- RELOC_FOR_GLOBAL_SYMBOL (hh, elf_sym_hashes (input_bfd), r_symndx, symtab_hdr,
- relocation, sym_sec, unresolved_reloc, info,
- warned_undef);
+ RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel,
+ r_symndx, symtab_hdr, sym_hashes,
+ hh, sym_sec, relocation,
+ unresolved_reloc, warned_undef);
if (relocation == 0
&& hh->root.type != bfd_link_hash_defined
off = h->elf.got.offset;
dyn = htab->elf.dynamic_sections_created;
- if (! WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info, &h->elf))
+ if (! WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info->shared,
+ &h->elf))
{
/* If we aren't going to call finish_dynamic_symbol,
then we need to handle initialisation of the .got
if (h != NULL)
{
off = h->elf.plt.offset;
- if (! WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, info, &h->elf))
+ if (! WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, info->shared,
+ &h->elf))
{
/* In a non-shared link, adjust_dynamic_symbols
isn't called for symbols forced local. We
|| (!info->shared
&& h != NULL
&& h->elf.dynindx != -1
- && (h->elf.elf_link_hash_flags & ELF_LINK_NON_GOT_REF) == 0
+ && !h->elf.non_got_ref
&& ((ELIMINATE_COPY_RELOCS
- && (h->elf.elf_link_hash_flags
- & ELF_LINK_HASH_DEF_DYNAMIC) != 0
- && (h->elf.elf_link_hash_flags
- & ELF_LINK_HASH_DEF_REGULAR) == 0)
+ && h->elf.def_dynamic
+ && !h->elf.def_regular)
|| h->elf.root.type == bfd_link_hash_undefweak
|| h->elf.root.type == bfd_link_hash_undefined)))
{
|| !IS_ABSOLUTE_RELOC (r_type)
|| !info->shared
|| !info->symbolic
- || (h->elf.elf_link_hash_flags
- & ELF_LINK_HASH_DEF_REGULAR) == 0))
+ || !h->elf.def_regular))
{
outrel.r_info = ELF32_R_INFO (h->elf.dynindx, r_type);
}
outrel.r_info = ELF32_R_INFO (indx, r_type);
}
-#if 0
- /* EH info can cause unaligned DIR32 relocs.
- Tweak the reloc type for the dynamic linker. */
- if (r_type == R_PARISC_DIR32 && (outrel.r_offset & 3) != 0)
- outrel.r_info = ELF32_R_INFO (ELF32_R_SYM (outrel.r_info),
- R_PARISC_DIR32U);
-#endif
sreloc = elf_section_data (input_section)->sreloc;
if (sreloc == NULL)
abort ();
if (r == bfd_reloc_notsupported || !warned_undef)
{
(*_bfd_error_handler)
- (_("%s(%s+0x%lx): cannot handle %s for %s"),
- bfd_archive_filename (input_bfd),
- input_section->name,
+ (_("%B(%A+0x%lx): cannot handle %s for %s"),
+ input_bfd,
+ input_section,
(long) rel->r_offset,
howto->name,
sym_name);
else
{
if (!((*info->callbacks->reloc_overflow)
- (info, sym_name, howto->name, 0, input_bfd, input_section,
- rel->r_offset)))
+ (info, (h ? &h->elf.root : NULL), sym_name, howto->name,
+ (bfd_vma) 0, input_bfd, input_section, rel->r_offset)))
return FALSE;
}
}
loc += htab->srelplt->reloc_count++ * sizeof (Elf32_External_Rela);
bfd_elf32_swap_reloca_out (htab->splt->output_section->owner, &rel, loc);
- if ((h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
+ if (!h->def_regular)
{
/* Mark the symbol as undefined, rather than as defined in
the .plt section. Leave the value alone. */
relocate_section function. */
if (info->shared
&& (info->symbolic || h->dynindx == -1)
- && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR))
+ && h->def_regular)
{
rel.r_info = ELF32_R_INFO (0, R_PARISC_DIR32);
rel.r_addend = (h->root.u.def.value
bfd_elf32_swap_reloca_out (output_bfd, &rel, loc);
}
- if ((h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_COPY) != 0)
+ if (h->needs_copy)
{
asection *s;
abort ();
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++)
{
Elf_Internal_Dyn dyn;
case DT_PLTRELSZ:
s = htab->srelplt;
- dyn.d_un.d_val = s->_raw_size;
+ dyn.d_un.d_val = s->size;
break;
case DT_RELASZ:
s = htab->srelplt;
if (s == NULL)
continue;
- dyn.d_un.d_val -= s->_raw_size;
+ dyn.d_un.d_val -= s->size;
break;
case DT_RELA:
continue;
if (dyn.d_un.d_ptr != s->output_section->vma + s->output_offset)
continue;
- dyn.d_un.d_ptr += s->_raw_size;
+ dyn.d_un.d_ptr += s->size;
break;
}
}
}
- if (htab->sgot != NULL && htab->sgot->_raw_size != 0)
+ if (htab->sgot != NULL && htab->sgot->size != 0)
{
/* Fill in the first entry in the global offset table.
We use it to point to our dynamic section, if we have one. */
->this_hdr.sh_entsize = GOT_ENTRY_SIZE;
}
- if (htab->splt != NULL && htab->splt->_raw_size != 0)
+ if (htab->splt != NULL && htab->splt->size != 0)
{
/* Set plt entry size. */
elf_section_data (htab->splt->output_section)
{
/* Set up the .plt stub. */
memcpy (htab->splt->contents
- + htab->splt->_raw_size - sizeof (plt_stub),
+ + htab->splt->size - sizeof (plt_stub),
plt_stub, sizeof (plt_stub));
if ((htab->splt->output_offset
+ htab->splt->output_section->vma
- + htab->splt->_raw_size)
+ + htab->splt->size)
!= (htab->sgot->output_offset
+ htab->sgot->output_section->vma))
{
{
i_ehdrp->e_ident[EI_OSABI] = ELFOSABI_LINUX;
}
+ else if (strcmp (bfd_get_target (abfd), "elf32-hppa-netbsd") == 0)
+ {
+ i_ehdrp->e_ident[EI_OSABI] = ELFOSABI_NETBSD;
+ }
else
{
i_ehdrp->e_ident[EI_OSABI] = ELFOSABI_HPUX;
#define elf_backend_size_dynamic_sections elf32_hppa_size_dynamic_sections
#define elf_backend_gc_mark_hook elf32_hppa_gc_mark_hook
#define elf_backend_gc_sweep_hook elf32_hppa_gc_sweep_hook
+#define elf_backend_grok_prstatus elf32_hppa_grok_prstatus
+#define elf_backend_grok_psinfo elf32_hppa_grok_psinfo
#define elf_backend_object_p elf32_hppa_object_p
#define elf_backend_final_write_processing elf_hppa_final_write_processing
#define elf_backend_post_process_headers elf32_hppa_post_process_headers
#define INCLUDED_TARGET_FILE 1
#include "elf32-target.h"
+
+#undef TARGET_BIG_SYM
+#define TARGET_BIG_SYM bfd_elf32_hppa_nbsd_vec
+#undef TARGET_BIG_NAME
+#define TARGET_BIG_NAME "elf32-hppa-netbsd"
+
+#include "elf32-target.h"
projects / deliverable / binutils-gdb.git / blobdiff