/* BFD back-end for HP PA-RISC ELF files.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000, 2001,
- 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+ 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+ Free Software Foundation, Inc.
Original code by
Center for Software Science
Department of Computer Science
University of Utah
-
+
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
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
-#include "bfd.h"
#include "sysdep.h"
+#include "bfd.h"
#include "libbfd.h"
#include "elf-bfd.h"
#include "elf/hppa.h"
shared lib. */
#define ELIMINATE_COPY_RELOCS 1
-enum elf32_hppa_stub_type {
+enum elf32_hppa_stub_type
+{
hppa_stub_long_branch,
hppa_stub_long_branch_shared,
hppa_stub_import,
hppa_stub_none
};
-struct elf32_hppa_stub_hash_entry {
-
+struct elf32_hppa_stub_hash_entry
+{
/* Base hash table entry structure. */
struct bfd_hash_entry bh_root;
asection *id_sec;
};
-struct elf32_hppa_link_hash_entry {
-
+struct elf32_hppa_link_hash_entry
+{
struct elf_link_hash_entry eh;
/* A pointer to the most recently used stub hash entry against this
/* Used to count relocations for delayed sizing of relocation
sections. */
- struct elf32_hppa_dyn_reloc_entry {
-
+ struct elf32_hppa_dyn_reloc_entry
+ {
/* Next relocation in the chain. */
struct elf32_hppa_dyn_reloc_entry *hdh_next;
#endif
} *dyn_relocs;
+ enum
+ {
+ GOT_UNKNOWN = 0, GOT_NORMAL = 1, GOT_TLS_GD = 2, GOT_TLS_LDM = 4, GOT_TLS_IE = 8
+ } tls_type;
+
/* Set if this symbol is used by a plabel reloc. */
unsigned int plabel:1;
};
-struct elf32_hppa_link_hash_table {
-
+struct elf32_hppa_link_hash_table
+{
/* The main hash table. */
struct elf_link_hash_table etab;
/* Array to keep track of which stub sections have been created, and
information on stub grouping. */
- struct map_stub {
+ struct map_stub
+ {
/* This is the section to which stubs in the group will be
attached. */
asection *link_sec;
/* Set if we need a .plt stub to support lazy dynamic linking. */
unsigned int need_plt_stub:1;
- /* Small local sym to section mapping cache. */
- struct sym_sec_cache sym_sec;
+ /* Small local sym cache. */
+ struct sym_cache sym_cache;
+
+ /* Data for LDM relocations. */
+ union
+ {
+ bfd_signed_vma refcount;
+ bfd_vma offset;
+ } tls_ldm_got;
};
/* Various hash macros and functions. */
#define hppa_link_hash_table(p) \
- ((struct elf32_hppa_link_hash_table *) ((p)->hash))
+ (elf_hash_table_id ((struct elf_link_hash_table *) ((p)->hash)) \
+ == HPPA32_ELF_DATA ? ((struct elf32_hppa_link_hash_table *) ((p)->hash)) : NULL)
#define hppa_elf_hash_entry(ent) \
((struct elf32_hppa_link_hash_entry *)(ent))
((struct elf32_hppa_stub_hash_entry *) \
bfd_hash_lookup ((table), (string), (create), (copy)))
+#define hppa_elf_local_got_tls_type(abfd) \
+ ((char *)(elf_local_got_offsets (abfd) + (elf_tdata (abfd)->symtab_hdr.sh_info * 2)))
+
+#define hh_name(hh) \
+ (hh ? hh->eh.root.root.string : "<undef>")
+
+#define eh_name(eh) \
+ (eh ? eh->root.root.string : "<undef>")
+
/* Assorted hash table functions. */
/* Initialize an entry in the stub hash table. */
hh->hsh_cache = NULL;
hh->dyn_relocs = NULL;
hh->plabel = 0;
+ hh->tls_type = GOT_UNKNOWN;
}
return entry;
struct elf32_hppa_link_hash_table *htab;
bfd_size_type amt = sizeof (*htab);
- htab = (struct elf32_hppa_link_hash_table *) bfd_malloc (amt);
+ htab = bfd_malloc (amt);
if (htab == NULL)
return NULL;
if (!_bfd_elf_link_hash_table_init (&htab->etab, abfd, hppa_link_hash_newfunc,
- sizeof (struct elf32_hppa_link_hash_entry)))
+ sizeof (struct elf32_hppa_link_hash_entry),
+ HPPA32_ELF_DATA))
{
free (htab);
return NULL;
htab->has_17bit_branch = 0;
htab->has_22bit_branch = 0;
htab->need_plt_stub = 0;
- htab->sym_sec.abfd = NULL;
+ htab->sym_cache.abfd = NULL;
+ htab->tls_ldm_got.refcount = 0;
return &htab->etab.root;
}
if (hh)
{
- len = 8 + 1 + strlen (hh->eh.root.root.string) + 1 + 8 + 1;
+ len = 8 + 1 + strlen (hh_name (hh)) + 1 + 8 + 1;
stub_name = bfd_malloc (len);
if (stub_name != NULL)
- {
- sprintf (stub_name, "%08x_%s+%x",
- input_section->id & 0xffffffff,
- hh->eh.root.root.string,
- (int) rela->r_addend & 0xffffffff);
- }
+ sprintf (stub_name, "%08x_%s+%x",
+ input_section->id & 0xffffffff,
+ hh_name (hh),
+ (int) rela->r_addend & 0xffffffff);
}
else
{
len = 8 + 1 + 8 + 1 + 8 + 1 + 8 + 1;
stub_name = bfd_malloc (len);
if (stub_name != NULL)
- {
- sprintf (stub_name, "%08x_%x:%x+%x",
- input_section->id & 0xffffffff,
- sym_sec->id & 0xffffffff,
- (int) ELF32_R_SYM (rela->r_info) & 0xffffffff,
- (int) rela->r_addend & 0xffffffff);
- }
+ sprintf (stub_name, "%08x_%x:%x+%x",
+ input_section->id & 0xffffffff,
+ sym_sec->id & 0xffffffff,
+ (int) ELF32_R_SYM (rela->r_info) & 0xffffffff,
+ (int) rela->r_addend & 0xffffffff);
}
return stub_name;
}
bytes on from the branch instruction location. The offset is
signed and counts in units of 4 bytes. */
if (r_type == (unsigned int) R_PARISC_PCREL17F)
- {
- max_branch_offset = (1 << (17-1)) << 2;
- }
+ max_branch_offset = (1 << (17 - 1)) << 2;
+
else if (r_type == (unsigned int) R_PARISC_PCREL12F)
- {
- max_branch_offset = (1 << (12-1)) << 2;
- }
+ max_branch_offset = (1 << (12 - 1)) << 2;
+
else /* R_PARISC_PCREL22F. */
- {
- max_branch_offset = (1 << (22-1)) << 2;
- }
+ max_branch_offset = (1 << (22 - 1)) << 2;
if (branch_offset + max_branch_offset >= 2*max_branch_offset)
return hppa_stub_long_branch;
info = (struct bfd_link_info *)in_arg;
htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return FALSE;
+
stub_sec = hsh->stub_sec;
/* Make a note of the offset within the stubs for this entry. */
/* Don't try to create the .plt and .got twice. */
htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return FALSE;
if (htab->splt != NULL)
return TRUE;
htab->srelplt = bfd_get_section_by_name (abfd, ".rela.plt");
htab->sgot = bfd_get_section_by_name (abfd, ".got");
- htab->srelgot = bfd_make_section_with_flags (abfd, ".rela.got",
- (SEC_ALLOC
- | SEC_LOAD
- | SEC_HAS_CONTENTS
- | SEC_IN_MEMORY
- | SEC_LINKER_CREATED
- | SEC_READONLY));
- if (htab->srelgot == NULL
- || ! bfd_set_section_alignment (abfd, htab->srelgot, 2))
- return FALSE;
+ htab->srelgot = bfd_get_section_by_name (abfd, ".rela.got");
htab->sdynbss = bfd_get_section_by_name (abfd, ".dynbss");
htab->srelbss = bfd_get_section_by_name (abfd, ".rela.bss");
eh_dir->needs_plt |= eh_ind->needs_plt;
}
else
- _bfd_elf_link_hash_copy_indirect (info, eh_dir, eh_ind);
+ {
+ if (eh_ind->root.type == bfd_link_hash_indirect
+ && eh_dir->got.refcount <= 0)
+ {
+ hh_dir->tls_type = hh_ind->tls_type;
+ hh_ind->tls_type = GOT_UNKNOWN;
+ }
+
+ _bfd_elf_link_hash_copy_indirect (info, eh_dir, eh_ind);
+ }
+}
+
+static int
+elf32_hppa_optimized_tls_reloc (struct bfd_link_info *info ATTRIBUTE_UNUSED,
+ int r_type, int is_local ATTRIBUTE_UNUSED)
+{
+ /* For now we don't support linker optimizations. */
+ return r_type;
}
+/* Return a pointer to the local GOT, PLT and TLS reference counts
+ for ABFD. Returns NULL if the storage allocation fails. */
+
+static bfd_signed_vma *
+hppa32_elf_local_refcounts (bfd *abfd)
+{
+ Elf_Internal_Shdr *symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
+ bfd_signed_vma *local_refcounts;
+
+ local_refcounts = elf_local_got_refcounts (abfd);
+ if (local_refcounts == NULL)
+ {
+ bfd_size_type size;
+
+ /* Allocate space for local GOT and PLT reference
+ counts. Done this way to save polluting elf_obj_tdata
+ with another target specific pointer. */
+ size = symtab_hdr->sh_info;
+ size *= 2 * sizeof (bfd_signed_vma);
+ /* Add in space to store the local GOT TLS types. */
+ size += symtab_hdr->sh_info;
+ local_refcounts = bfd_zalloc (abfd, size);
+ if (local_refcounts == NULL)
+ return NULL;
+ elf_local_got_refcounts (abfd) = local_refcounts;
+ memset (hppa_elf_local_got_tls_type (abfd), GOT_UNKNOWN,
+ symtab_hdr->sh_info);
+ }
+ return local_refcounts;
+}
+
+
/* Look through the relocs for a section during the first phase, and
calculate needed space in the global offset table, procedure linkage
table, and dynamic reloc sections. At this point we haven't
const Elf_Internal_Rela *rela_end;
struct elf32_hppa_link_hash_table *htab;
asection *sreloc;
- asection *stubreloc;
+ int tls_type = GOT_UNKNOWN, old_tls_type = GOT_UNKNOWN;
if (info->relocatable)
return TRUE;
htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return FALSE;
symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
eh_syms = elf_sym_hashes (abfd);
sreloc = NULL;
- stubreloc = NULL;
rela_end = relocs + sec->reloc_count;
for (rela = relocs; rela < rela_end; rela++)
}
r_type = ELF32_R_TYPE (rela->r_info);
+ r_type = elf32_hppa_optimized_tls_reloc (info, r_type, hh == NULL);
switch (r_type)
{
/* This relocation describes which C++ vtable entries are actually
used. Record for later use during GC. */
case R_PARISC_GNU_VTENTRY:
- if (!bfd_elf_gc_record_vtentry (abfd, sec, &hh->eh, rela->r_addend))
+ BFD_ASSERT (hh != NULL);
+ if (hh != NULL
+ && !bfd_elf_gc_record_vtentry (abfd, sec, &hh->eh, rela->r_addend))
return FALSE;
continue;
+ case R_PARISC_TLS_GD21L:
+ case R_PARISC_TLS_GD14R:
+ case R_PARISC_TLS_LDM21L:
+ case R_PARISC_TLS_LDM14R:
+ need_entry = NEED_GOT;
+ break;
+
+ case R_PARISC_TLS_IE21L:
+ case R_PARISC_TLS_IE14R:
+ if (info->shared)
+ info->flags |= DF_STATIC_TLS;
+ need_entry = NEED_GOT;
+ break;
+
default:
continue;
}
/* Now carry out our orders. */
if (need_entry & NEED_GOT)
{
+ switch (r_type)
+ {
+ default:
+ tls_type = GOT_NORMAL;
+ break;
+ case R_PARISC_TLS_GD21L:
+ case R_PARISC_TLS_GD14R:
+ tls_type |= GOT_TLS_GD;
+ break;
+ case R_PARISC_TLS_LDM21L:
+ case R_PARISC_TLS_LDM14R:
+ tls_type |= GOT_TLS_LDM;
+ break;
+ case R_PARISC_TLS_IE21L:
+ case R_PARISC_TLS_IE14R:
+ tls_type |= GOT_TLS_IE;
+ break;
+ }
+
/* Allocate space for a GOT entry, as well as a dynamic
relocation for this entry. */
if (htab->sgot == NULL)
return FALSE;
}
- if (hh != NULL)
- {
- hh->eh.got.refcount += 1;
- }
+ if (r_type == R_PARISC_TLS_LDM21L
+ || r_type == R_PARISC_TLS_LDM14R)
+ htab->tls_ldm_got.refcount += 1;
else
{
- bfd_signed_vma *local_got_refcounts;
- /* This is a global offset table entry for a local symbol. */
- local_got_refcounts = elf_local_got_refcounts (abfd);
- if (local_got_refcounts == NULL)
- {
- bfd_size_type size;
-
- /* Allocate space for local got offsets and local
- plt offsets. Done this way to save polluting
- elf_obj_tdata with another target specific
- pointer. */
- size = symtab_hdr->sh_info;
- size *= 2 * sizeof (bfd_signed_vma);
- local_got_refcounts = bfd_zalloc (abfd, size);
- if (local_got_refcounts == NULL)
+ if (hh != NULL)
+ {
+ hh->eh.got.refcount += 1;
+ old_tls_type = hh->tls_type;
+ }
+ else
+ {
+ bfd_signed_vma *local_got_refcounts;
+
+ /* This is a global offset table entry for a local symbol. */
+ local_got_refcounts = hppa32_elf_local_refcounts (abfd);
+ if (local_got_refcounts == NULL)
return FALSE;
- elf_local_got_refcounts (abfd) = local_got_refcounts;
- }
- local_got_refcounts[r_symndx] += 1;
+ local_got_refcounts[r_symndx] += 1;
+
+ old_tls_type = hppa_elf_local_got_tls_type (abfd) [r_symndx];
+ }
+
+ tls_type |= old_tls_type;
+
+ if (old_tls_type != tls_type)
+ {
+ if (hh != NULL)
+ hh->tls_type = tls_type;
+ else
+ hppa_elf_local_got_tls_type (abfd) [r_symndx] = tls_type;
+ }
+
}
}
bfd_signed_vma *local_got_refcounts;
bfd_signed_vma *local_plt_refcounts;
- local_got_refcounts = elf_local_got_refcounts (abfd);
+ local_got_refcounts = hppa32_elf_local_refcounts (abfd);
if (local_got_refcounts == NULL)
- {
- bfd_size_type size;
-
- /* Allocate space for local got offsets and local
- plt offsets. */
- size = symtab_hdr->sh_info;
- size *= 2 * sizeof (bfd_signed_vma);
- local_got_refcounts = bfd_zalloc (abfd, size);
- if (local_got_refcounts == NULL)
- return FALSE;
- elf_local_got_refcounts (abfd) = local_got_refcounts;
- }
+ return FALSE;
local_plt_refcounts = (local_got_refcounts
+ symtab_hdr->sh_info);
local_plt_refcounts[r_symndx] += 1;
this reloc. */
if (sreloc == NULL)
{
- char *name;
- bfd *dynobj;
-
- name = (bfd_elf_string_from_elf_section
- (abfd,
- elf_elfheader (abfd)->e_shstrndx,
- elf_section_data (sec)->rel_hdr.sh_name));
- if (name == NULL)
- {
- (*_bfd_error_handler)
- (_("Could not find relocation section for %s"),
- sec->name);
- bfd_set_error (bfd_error_bad_value);
- return FALSE;
- }
-
if (htab->etab.dynobj == NULL)
htab->etab.dynobj = abfd;
- dynobj = htab->etab.dynobj;
- sreloc = bfd_get_section_by_name (dynobj, name);
+ sreloc = _bfd_elf_make_dynamic_reloc_section
+ (sec, htab->etab.dynobj, 2, abfd, /*rela?*/ TRUE);
+
if (sreloc == NULL)
{
- flagword flags;
-
- flags = (SEC_HAS_CONTENTS | SEC_READONLY
- | SEC_IN_MEMORY | SEC_LINKER_CREATED);
- if ((sec->flags & SEC_ALLOC) != 0)
- flags |= SEC_ALLOC | SEC_LOAD;
- sreloc = bfd_make_section_with_flags (dynobj,
- name,
- flags);
- if (sreloc == NULL
- || !bfd_set_section_alignment (dynobj, sreloc, 2))
- return FALSE;
+ bfd_set_error (bfd_error_bad_value);
+ return FALSE;
}
-
- elf_section_data (sec)->sreloc = sreloc;
}
/* If this is a global symbol, we count the number of
/* Track dynamic relocs needed for local syms too.
We really need local syms available to do this
easily. Oh well. */
-
asection *sr;
void *vpp;
+ Elf_Internal_Sym *isym;
- sr = bfd_section_from_r_symndx (abfd, &htab->sym_sec,
- sec, r_symndx);
- if (sr == NULL)
+ isym = bfd_sym_from_r_symndx (&htab->sym_cache,
+ abfd, r_symndx);
+ if (isym == NULL)
return FALSE;
+ sr = bfd_section_from_elf_index (abfd, isym->st_shndx);
+ if (sr == NULL)
+ sr = sec;
+
vpp = &elf_section_data (sr)->local_dynrel;
hdh_head = (struct elf32_hppa_dyn_reloc_entry **) vpp;
}
static asection *
elf32_hppa_gc_mark_hook (asection *sec,
- struct bfd_link_info *info ATTRIBUTE_UNUSED,
+ struct bfd_link_info *info,
Elf_Internal_Rela *rela,
struct elf_link_hash_entry *hh,
Elf_Internal_Sym *sym)
{
if (hh != NULL)
- {
- switch ((unsigned int) ELF32_R_TYPE (rela->r_info))
- {
- case R_PARISC_GNU_VTINHERIT:
- case R_PARISC_GNU_VTENTRY:
- break;
-
- default:
- switch (hh->root.type)
- {
- case bfd_link_hash_defined:
- case bfd_link_hash_defweak:
- return hh->root.u.def.section;
-
- case bfd_link_hash_common:
- return hh->root.u.c.p->section;
-
- default:
- break;
- }
- }
- }
- else
- return bfd_section_from_elf_index (sec->owner, sym->st_shndx);
+ switch ((unsigned int) ELF32_R_TYPE (rela->r_info))
+ {
+ case R_PARISC_GNU_VTINHERIT:
+ case R_PARISC_GNU_VTENTRY:
+ return NULL;
+ }
- return NULL;
+ return _bfd_elf_gc_mark_hook (sec, info, rela, hh, sym);
}
/* Update the got and plt entry reference counts for the section being
bfd_signed_vma *local_got_refcounts;
bfd_signed_vma *local_plt_refcounts;
const Elf_Internal_Rela *rela, *relend;
+ struct elf32_hppa_link_hash_table *htab;
+
+ if (info->relocatable)
+ return TRUE;
+
+ htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return FALSE;
elf_section_data (sec)->local_dynrel = NULL;
}
r_type = ELF32_R_TYPE (rela->r_info);
+ r_type = elf32_hppa_optimized_tls_reloc (info, r_type, eh != NULL);
+
switch (r_type)
{
case R_PARISC_DLTIND14F:
case R_PARISC_DLTIND14R:
case R_PARISC_DLTIND21L:
+ case R_PARISC_TLS_GD21L:
+ case R_PARISC_TLS_GD14R:
+ case R_PARISC_TLS_IE21L:
+ case R_PARISC_TLS_IE14R:
if (eh != NULL)
{
if (eh->got.refcount > 0)
}
break;
+ case R_PARISC_TLS_LDM21L:
+ case R_PARISC_TLS_LDM14R:
+ htab->tls_ldm_got.refcount -= 1;
+ break;
+
case R_PARISC_PCREL12F:
case R_PARISC_PCREL17C:
case R_PARISC_PCREL17F:
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);
+ elf_tdata (abfd)->core_lwpid = bfd_get_32 (abfd, note->descdata + 24);
/* pr_reg */
offset = 72;
}
}
- if (! hppa_elf_hash_entry(eh)->plabel)
+ if (! hppa_elf_hash_entry (eh)->plabel)
{
eh->needs_plt = 0;
eh->plt = elf_hash_table (info)->init_plt_refcount;
{
struct elf32_hppa_link_hash_table *htab;
asection *sec;
- unsigned int power_of_two;
/* If this is a function, put it in the procedure linkage table. We
will fill in the contents of the procedure linkage table later. */
same memory location for the variable. */
htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return FALSE;
/* We must generate a COPY reloc to tell the dynamic linker to
copy the initial value out of the dynamic object and into the
eh->needs_copy = 1;
}
- /* We need to figure out the alignment required for this symbol. I
- have no idea how other ELF linkers handle this. */
-
- power_of_two = bfd_log2 (eh->size);
- if (power_of_two > 3)
- power_of_two = 3;
-
- /* Apply the required alignment. */
sec = htab->sdynbss;
- sec->size = BFD_ALIGN (sec->size, (bfd_size_type) (1 << power_of_two));
- if (power_of_two > bfd_get_section_alignment (htab->etab.dynobj, sec))
- {
- if (! bfd_set_section_alignment (htab->etab.dynobj, sec, power_of_two))
- return FALSE;
- }
-
- /* Define the symbol as being at this point in the section. */
- eh->root.u.def.section = sec;
- eh->root.u.def.value = sec->size;
- /* Increment the section size to make room for the symbol. */
- sec->size += eh->size;
-
- return TRUE;
+ return _bfd_elf_adjust_dynamic_copy (eh, sec);
}
/* Allocate space in the .plt for entries that won't have relocations.
eh = (struct elf_link_hash_entry *) eh->root.u.i.link;
info = (struct bfd_link_info *) inf;
- hh = hppa_elf_hash_entry(eh);
+ hh = hppa_elf_hash_entry (eh);
htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return FALSE;
+
if (htab->etab.dynamic_sections_created
&& eh->plt.refcount > 0)
{
info = inf;
htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return FALSE;
+
hh = hppa_elf_hash_entry (eh);
if (htab->etab.dynamic_sections_created
sec = htab->sgot;
eh->got.offset = sec->size;
sec->size += GOT_ENTRY_SIZE;
+ /* R_PARISC_TLS_GD* needs two GOT entries */
+ if ((hh->tls_type & (GOT_TLS_GD | GOT_TLS_IE)) == (GOT_TLS_GD | GOT_TLS_IE))
+ sec->size += GOT_ENTRY_SIZE * 2;
+ else if ((hh->tls_type & GOT_TLS_GD) == GOT_TLS_GD)
+ sec->size += GOT_ENTRY_SIZE;
if (htab->etab.dynamic_sections_created
&& (info->shared
|| (eh->dynindx != -1
&& !eh->forced_local)))
{
htab->srelgot->size += sizeof (Elf32_External_Rela);
+ if ((hh->tls_type & (GOT_TLS_GD | GOT_TLS_IE)) == (GOT_TLS_GD | GOT_TLS_IE))
+ htab->srelgot->size += 2 * sizeof (Elf32_External_Rela);
+ else if ((hh->tls_type & GOT_TLS_GD) == GOT_TLS_GD)
+ htab->srelgot->size += sizeof (Elf32_External_Rela);
}
}
else
bfd_boolean relocs;
htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return FALSE;
+
dynobj = htab->etab.dynobj;
if (dynobj == NULL)
abort ();
bfd_size_type locsymcount;
Elf_Internal_Shdr *symtab_hdr;
asection *srel;
+ char *local_tls_type;
if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour)
continue;
symtab_hdr = &elf_tdata (ibfd)->symtab_hdr;
locsymcount = symtab_hdr->sh_info;
end_local_got = local_got + locsymcount;
+ local_tls_type = hppa_elf_local_got_tls_type (ibfd);
sec = htab->sgot;
srel = htab->srelgot;
for (; local_got < end_local_got; ++local_got)
{
*local_got = sec->size;
sec->size += GOT_ENTRY_SIZE;
+ if ((*local_tls_type & (GOT_TLS_GD | GOT_TLS_IE)) == (GOT_TLS_GD | GOT_TLS_IE))
+ sec->size += 2 * GOT_ENTRY_SIZE;
+ else if ((*local_tls_type & GOT_TLS_GD) == GOT_TLS_GD)
+ sec->size += GOT_ENTRY_SIZE;
if (info->shared)
- srel->size += sizeof (Elf32_External_Rela);
+ {
+ srel->size += sizeof (Elf32_External_Rela);
+ if ((*local_tls_type & (GOT_TLS_GD | GOT_TLS_IE)) == (GOT_TLS_GD | GOT_TLS_IE))
+ srel->size += 2 * sizeof (Elf32_External_Rela);
+ else if ((*local_tls_type & GOT_TLS_GD) == GOT_TLS_GD)
+ srel->size += sizeof (Elf32_External_Rela);
+ }
}
else
*local_got = (bfd_vma) -1;
+
+ ++local_tls_type;
}
local_plt = end_local_got;
}
}
}
+
+ if (htab->tls_ldm_got.refcount > 0)
+ {
+ /* Allocate 2 got entries and 1 dynamic reloc for
+ R_PARISC_TLS_DTPMOD32 relocs. */
+ htab->tls_ldm_got.offset = htab->sgot->size;
+ htab->sgot->size += (GOT_ENTRY_SIZE * 2);
+ htab->srelgot->size += sizeof (Elf32_External_Rela);
+ }
+ else
+ htab->tls_ldm_got.offset = -1;
/* Do all the .plt entries without relocs first. The dynamic linker
uses the last .plt reloc to find the end of the .plt (and hence
else if (sec == htab->sgot
|| sec == htab->sdynbss)
;
- else if (strncmp (bfd_get_section_name (dynobj, sec), ".rela", 5) == 0)
+ else if (CONST_STRNEQ (bfd_get_section_name (dynobj, sec), ".rela"))
{
if (sec->size != 0)
{
bfd_size_type amt;
struct elf32_hppa_link_hash_table *htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return -1;
+
/* Count the number of input BFDs and find the top input section id. */
for (input_bfd = info->input_bfds, bfd_count = 0, top_id = 0;
input_bfd != NULL;
{
struct elf32_hppa_link_hash_table *htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return;
+
if (isec->output_section->index <= htab->top_index)
{
asection **list = htab->input_list + isec->output_section->index;
int stub_changed = 0;
struct elf32_hppa_link_hash_table *htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return -1;
+
/* We want to read in symbol extension records only once. To do this
we need to read in the local symbols in parallel and save them for
later use; so hold pointers to the local symbols in an array. */
struct elf32_hppa_stub_hash_entry *hsh;
sec = hh->eh.root.u.def.section;
- stub_name = hh->eh.root.root.string;
+ stub_name = hh_name (hh);
hsh = hppa_stub_hash_lookup (&htab->bstab,
stub_name,
FALSE, FALSE);
bfd_boolean stub_changed;
struct elf32_hppa_link_hash_table *htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return FALSE;
+
/* Stash our params away. */
htab->stub_bfd = stub_bfd;
htab->multi_subspace = multi_subspace;
/* It's a local symbol. */
Elf_Internal_Sym *sym;
Elf_Internal_Shdr *hdr;
+ unsigned int shndx;
sym = local_syms + r_indx;
- hdr = elf_elfsections (input_bfd)[sym->st_shndx];
- sym_sec = hdr->bfd_section;
if (ELF_ST_TYPE (sym->st_info) != STT_SECTION)
sym_value = sym->st_value;
- destination = (sym_value + irela->r_addend
- + sym_sec->output_offset
- + sym_sec->output_section->vma);
+ shndx = sym->st_shndx;
+ if (shndx < elf_numsections (input_bfd))
+ {
+ hdr = elf_elfsections (input_bfd)[shndx];
+ sym_sec = hdr->bfd_section;
+ destination = (sym_value + irela->r_addend
+ + sym_sec->output_offset
+ + sym_sec->output_section->vma);
+ }
}
else
{
struct elf32_hppa_link_hash_table *htab;
htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return FALSE;
+
h = bfd_link_hash_lookup (&htab->etab.root, "$global$", FALSE, FALSE, FALSE);
if (h != NULL
struct elf32_hppa_link_hash_table *htab;
htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return FALSE;
for (stub_sec = htab->stub_bfd->sections;
stub_sec != NULL;
return TRUE;
}
+/* Return the base vma address which should be subtracted from the real
+ address when resolving a dtpoff relocation.
+ This is PT_TLS segment p_vaddr. */
+
+static bfd_vma
+dtpoff_base (struct bfd_link_info *info)
+{
+ /* If tls_sec is NULL, we should have signalled an error already. */
+ if (elf_hash_table (info)->tls_sec == NULL)
+ return 0;
+ return elf_hash_table (info)->tls_sec->vma;
+}
+
+/* Return the relocation value for R_PARISC_TLS_TPOFF*.. */
+
+static bfd_vma
+tpoff (struct bfd_link_info *info, bfd_vma address)
+{
+ struct elf_link_hash_table *htab = elf_hash_table (info);
+
+ /* If tls_sec is NULL, we should have signalled an error already. */
+ if (htab->tls_sec == NULL)
+ return 0;
+ /* hppa TLS ABI is variant I and static TLS block start just after
+ tcbhead structure which has 2 pointer fields. */
+ return (address - htab->tls_sec->vma
+ + align_power ((bfd_vma) 8, htab->tls_sec->alignment_power));
+}
+
/* Perform a final link. */
static bfd_boolean
/* If we're producing a final executable, sort the contents of the
unwind section. */
+ if (info->relocatable)
+ return TRUE;
+
return elf_hppa_sort_unwind (abfd);
}
/* Record the lowest address for the data and text segments. */
static void
-hppa_record_segment_addr (bfd *abfd ATTRIBUTE_UNUSED,
- asection *section,
- void *data)
+hppa_record_segment_addr (bfd *abfd, asection *section, void *data)
{
struct elf32_hppa_link_hash_table *htab;
htab = (struct elf32_hppa_link_hash_table*) data;
+ if (htab == NULL)
+ return;
if ((section->flags & (SEC_ALLOC | SEC_LOAD)) == (SEC_ALLOC | SEC_LOAD))
{
- bfd_vma value = section->vma - section->filepos;
+ bfd_vma value;
+ Elf_Internal_Phdr *p;
+
+ p = _bfd_elf_find_segment_containing_section (abfd, section->output_section);
+ BFD_ASSERT (p != NULL);
+ value = p->p_vaddr;
if ((section->flags & SEC_READONLY) != 0)
{
case R_PARISC_DPREL21L:
case R_PARISC_DPREL14R:
case R_PARISC_DPREL14F:
+ case R_PARISC_TLS_GD21L:
+ case R_PARISC_TLS_LDM21L:
+ case R_PARISC_TLS_IE21L:
/* Convert instructions that use the linkage table pointer (r19) to
instructions that use the global data pointer (dp). This is the
most efficient way of using PIC code in an incomplete executable,
but the user must follow the standard runtime conventions for
accessing data for this to work. */
- if (orig_r_type == R_PARISC_DLTIND21L)
+ if (orig_r_type == R_PARISC_DLTIND21L
+ || (!info->shared
+ && (r_type == R_PARISC_TLS_GD21L
+ || r_type == R_PARISC_TLS_LDM21L
+ || r_type == R_PARISC_TLS_IE21L)))
{
/* Convert addil instructions if the original reloc was a
DLTIND21L. GCC sometimes uses a register other than r19 for
(_("%B(%A+0x%lx): %s fixup for insn 0x%x is not supported in a non-shared link"),
input_bfd,
input_section,
- offset,
+ (long) offset,
howto->name,
insn);
}
case R_PARISC_DLTIND21L:
case R_PARISC_DLTIND14R:
case R_PARISC_DLTIND14F:
+ case R_PARISC_TLS_GD14R:
+ case R_PARISC_TLS_LDM14R:
+ case R_PARISC_TLS_IE14R:
value -= elf_gp (input_section->output_section->owner);
break;
case R_PARISC_DLTIND14F:
case R_PARISC_SEGBASE:
case R_PARISC_SEGREL32:
+ case R_PARISC_TLS_DTPMOD32:
+ case R_PARISC_TLS_DTPOFF32:
+ case R_PARISC_TLS_TPREL32:
r_field = e_fsel;
break;
case R_PARISC_DIR21L:
case R_PARISC_DPREL21L:
+ case R_PARISC_TLS_GD21L:
+ case R_PARISC_TLS_LDM21L:
+ case R_PARISC_TLS_LDO21L:
+ case R_PARISC_TLS_IE21L:
+ case R_PARISC_TLS_LE21L:
r_field = e_lrsel;
break;
case R_PARISC_DIR17R:
case R_PARISC_DIR14R:
case R_PARISC_DPREL14R:
+ case R_PARISC_TLS_GD14R:
+ case R_PARISC_TLS_LDM14R:
+ case R_PARISC_TLS_LDO14R:
+ case R_PARISC_TLS_IE14R:
+ case R_PARISC_TLS_LE14R:
r_field = e_rrsel;
break;
(_("%B(%A+0x%lx): cannot reach %s, recompile with -ffunction-sections"),
input_bfd,
input_section,
- offset,
+ (long) offset,
hsh->bh_root.string);
bfd_set_error (bfd_error_bad_value);
return bfd_reloc_notsupported;
Elf_Internal_Rela *rela;
Elf_Internal_Rela *relend;
- if (info->relocatable)
- return TRUE;
-
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return FALSE;
+
local_got_offsets = elf_local_got_offsets (input_bfd);
rela = relocs;
|| r_type == (unsigned int) R_PARISC_GNU_VTINHERIT)
continue;
- /* This is a final link. */
r_symndx = ELF32_R_SYM (rela->r_info);
hh = NULL;
sym = NULL;
eh, sym_sec, relocation,
unresolved_reloc, warned_undef);
- if (relocation == 0
+ if (!info->relocatable
+ && relocation == 0
&& eh->root.type != bfd_link_hash_defined
&& eh->root.type != bfd_link_hash_defweak
&& eh->root.type != bfd_link_hash_undefweak)
&& eh->type == STT_PARISC_MILLI)
{
if (! info->callbacks->undefined_symbol
- (info, eh->root.root.string, input_bfd,
+ (info, eh_name (eh), input_bfd,
input_section, rela->r_offset, FALSE))
return FALSE;
warned_undef = TRUE;
hh = hppa_elf_hash_entry (eh);
}
+ if (sym_sec != NULL && elf_discarded_section (sym_sec))
+ RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section,
+ rela, relend,
+ elf_hppa_howto_table + r_type,
+ contents);
+
+ if (info->relocatable)
+ continue;
+
/* Do any required modifications to the relocation value, and
determine what types of dynamic info we need to output, if
any. */
case R_PARISC_DPREL14R:
case R_PARISC_DPREL21L:
case R_PARISC_DIR32:
- /* r_symndx will be zero only for relocs against symbols
- from removed linkonce sections, or sections discarded by
- a linker script. */
- if (r_symndx == 0
- || (input_section->flags & SEC_ALLOC) == 0)
+ if ((input_section->flags & SEC_ALLOC) == 0)
break;
/* The reloc types handled here and this conditional
&& sym_sec->output_section != NULL
&& ! bfd_is_abs_section (sym_sec))
{
- /* Skip this relocation if the output section has
- been discarded. */
- if (bfd_is_abs_section (sym_sec->output_section))
- break;
+ asection *osec;
+
+ osec = sym_sec->output_section;
+ indx = elf_section_data (osec)->dynindx;
+ if (indx == 0)
+ {
+ osec = htab->etab.text_index_section;
+ indx = elf_section_data (osec)->dynindx;
+ }
+ BFD_ASSERT (indx != 0);
- indx = elf_section_data (sym_sec->output_section)->dynindx;
/* We are turning this relocation into one
against a section symbol, so subtract out the
output section's address but not the offset
of the input section in the output section. */
- outrel.r_addend -= sym_sec->output_section->vma;
+ outrel.r_addend -= osec->vma;
}
outrel.r_info = ELF32_R_INFO (indx, r_type);
bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
}
break;
+
+ case R_PARISC_TLS_LDM21L:
+ case R_PARISC_TLS_LDM14R:
+ {
+ bfd_vma off;
+
+ off = htab->tls_ldm_got.offset;
+ if (off & 1)
+ off &= ~1;
+ else
+ {
+ Elf_Internal_Rela outrel;
+ bfd_byte *loc;
+
+ outrel.r_offset = (off
+ + htab->sgot->output_section->vma
+ + htab->sgot->output_offset);
+ outrel.r_addend = 0;
+ outrel.r_info = ELF32_R_INFO (0, R_PARISC_TLS_DTPMOD32);
+ loc = htab->srelgot->contents;
+ loc += htab->srelgot->reloc_count++ * sizeof (Elf32_External_Rela);
+
+ bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
+ htab->tls_ldm_got.offset |= 1;
+ }
+
+ /* Add the base of the GOT to the relocation value. */
+ relocation = (off
+ + htab->sgot->output_offset
+ + htab->sgot->output_section->vma);
+
+ break;
+ }
+
+ case R_PARISC_TLS_LDO21L:
+ case R_PARISC_TLS_LDO14R:
+ relocation -= dtpoff_base (info);
+ break;
+
+ case R_PARISC_TLS_GD21L:
+ case R_PARISC_TLS_GD14R:
+ case R_PARISC_TLS_IE21L:
+ case R_PARISC_TLS_IE14R:
+ {
+ bfd_vma off;
+ int indx;
+ char tls_type;
+
+ indx = 0;
+ if (hh != NULL)
+ {
+ bfd_boolean dyn;
+ dyn = htab->etab.dynamic_sections_created;
+
+ if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info->shared, &hh->eh)
+ && (!info->shared
+ || !SYMBOL_REFERENCES_LOCAL (info, &hh->eh)))
+ {
+ indx = hh->eh.dynindx;
+ }
+ off = hh->eh.got.offset;
+ tls_type = hh->tls_type;
+ }
+ else
+ {
+ off = local_got_offsets[r_symndx];
+ tls_type = hppa_elf_local_got_tls_type (input_bfd)[r_symndx];
+ }
+
+ if (tls_type == GOT_UNKNOWN)
+ abort ();
+
+ if ((off & 1) != 0)
+ off &= ~1;
+ else
+ {
+ bfd_boolean need_relocs = FALSE;
+ Elf_Internal_Rela outrel;
+ bfd_byte *loc = NULL;
+ int cur_off = off;
+
+ /* The GOT entries have not been initialized yet. Do it
+ now, and emit any relocations. If both an IE GOT and a
+ GD GOT are necessary, we emit the GD first. */
+
+ if ((info->shared || indx != 0)
+ && (hh == NULL
+ || ELF_ST_VISIBILITY (hh->eh.other) == STV_DEFAULT
+ || hh->eh.root.type != bfd_link_hash_undefweak))
+ {
+ need_relocs = TRUE;
+ loc = htab->srelgot->contents;
+ /* FIXME (CAO): Should this be reloc_count++ ? */
+ loc += htab->srelgot->reloc_count * sizeof (Elf32_External_Rela);
+ }
+
+ if (tls_type & GOT_TLS_GD)
+ {
+ if (need_relocs)
+ {
+ outrel.r_offset = (cur_off
+ + htab->sgot->output_section->vma
+ + htab->sgot->output_offset);
+ outrel.r_info = ELF32_R_INFO (indx,R_PARISC_TLS_DTPMOD32);
+ outrel.r_addend = 0;
+ bfd_put_32 (output_bfd, 0, htab->sgot->contents + cur_off);
+ bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
+ htab->srelgot->reloc_count++;
+ loc += sizeof (Elf32_External_Rela);
+
+ if (indx == 0)
+ bfd_put_32 (output_bfd, relocation - dtpoff_base (info),
+ htab->sgot->contents + cur_off + 4);
+ else
+ {
+ bfd_put_32 (output_bfd, 0,
+ htab->sgot->contents + cur_off + 4);
+ outrel.r_info = ELF32_R_INFO (indx, R_PARISC_TLS_DTPOFF32);
+ outrel.r_offset += 4;
+ bfd_elf32_swap_reloca_out (output_bfd, &outrel,loc);
+ htab->srelgot->reloc_count++;
+ loc += sizeof (Elf32_External_Rela);
+ }
+ }
+ else
+ {
+ /* If we are not emitting relocations for a
+ general dynamic reference, then we must be in a
+ static link or an executable link with the
+ symbol binding locally. Mark it as belonging
+ to module 1, the executable. */
+ bfd_put_32 (output_bfd, 1,
+ htab->sgot->contents + cur_off);
+ bfd_put_32 (output_bfd, relocation - dtpoff_base (info),
+ htab->sgot->contents + cur_off + 4);
+ }
+
+
+ cur_off += 8;
+ }
+
+ if (tls_type & GOT_TLS_IE)
+ {
+ if (need_relocs)
+ {
+ outrel.r_offset = (cur_off
+ + htab->sgot->output_section->vma
+ + htab->sgot->output_offset);
+ outrel.r_info = ELF32_R_INFO (indx, R_PARISC_TLS_TPREL32);
+
+ if (indx == 0)
+ outrel.r_addend = relocation - dtpoff_base (info);
+ else
+ outrel.r_addend = 0;
+
+ bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
+ htab->srelgot->reloc_count++;
+ loc += sizeof (Elf32_External_Rela);
+ }
+ else
+ bfd_put_32 (output_bfd, tpoff (info, relocation),
+ htab->sgot->contents + cur_off);
+
+ cur_off += 4;
+ }
+
+ if (hh != NULL)
+ hh->eh.got.offset |= 1;
+ else
+ local_got_offsets[r_symndx] |= 1;
+ }
+
+ if ((tls_type & GOT_TLS_GD)
+ && r_type != R_PARISC_TLS_GD21L
+ && r_type != R_PARISC_TLS_GD14R)
+ off += 2 * GOT_ENTRY_SIZE;
+
+ /* Add the base of the GOT to the relocation value. */
+ relocation = (off
+ + htab->sgot->output_offset
+ + htab->sgot->output_section->vma);
+
+ break;
+ }
+
+ case R_PARISC_TLS_LE21L:
+ case R_PARISC_TLS_LE14R:
+ {
+ relocation = tpoff (info, relocation);
+ break;
+ }
+ break;
default:
break;
continue;
if (hh != NULL)
- sym_name = hh->eh.root.root.string;
+ sym_name = hh_name (hh);
else
{
sym_name = bfd_elf_string_from_elf_section (input_bfd,
bfd_byte *loc;
htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return FALSE;
if (eh->plt.offset != (bfd_vma) -1)
{
}
}
- if (eh->got.offset != (bfd_vma) -1)
+ if (eh->got.offset != (bfd_vma) -1
+ && (hppa_elf_hash_entry (eh)->tls_type & GOT_TLS_GD) == 0
+ && (hppa_elf_hash_entry (eh)->tls_type & GOT_TLS_IE) == 0)
{
/* This symbol has an entry in the global offset table. Set it
up. */
}
/* Mark _DYNAMIC and _GLOBAL_OFFSET_TABLE_ as absolute. */
- if (eh->root.root.string[0] == '_'
- && (strcmp (eh->root.root.string, "_DYNAMIC") == 0
+ if (eh_name (eh)[0] == '_'
+ && (strcmp (eh_name (eh), "_DYNAMIC") == 0
|| eh == htab->etab.hgot))
{
sym->st_shndx = SHN_ABS;
static enum elf_reloc_type_class
elf32_hppa_reloc_type_class (const Elf_Internal_Rela *rela)
{
- if (ELF32_R_SYM (rela->r_info) == 0)
+ /* Handle TLS relocs first; we don't want them to be marked
+ relative by the "if (ELF32_R_SYM (rela->r_info) == STN_UNDEF)"
+ check below. */
+ switch ((int) ELF32_R_TYPE (rela->r_info))
+ {
+ case R_PARISC_TLS_DTPMOD32:
+ case R_PARISC_TLS_DTPOFF32:
+ case R_PARISC_TLS_TPREL32:
+ return reloc_class_normal;
+ }
+
+ if (ELF32_R_SYM (rela->r_info) == STN_UNDEF)
return reloc_class_relative;
switch ((int) ELF32_R_TYPE (rela->r_info))
asection *sdyn;
htab = hppa_link_hash_table (info);
+ if (htab == NULL)
+ return FALSE;
+
dynobj = htab->etab.dynobj;
sdyn = bfd_get_section_by_name (dynobj, ".dynamic");
return TRUE;
}
-/* Tweak the OSABI field of the elf header. */
-
-static void
-elf32_hppa_post_process_headers (bfd *abfd,
- struct bfd_link_info *info ATTRIBUTE_UNUSED)
-{
- Elf_Internal_Ehdr * i_ehdrp;
-
- i_ehdrp = elf_elfheader (abfd);
-
- if (strcmp (bfd_get_target (abfd), "elf32-hppa-linux") == 0)
- {
- 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;
- }
-}
-
/* Called when writing out an object file to decide the type of a
symbol. */
static int
/* Misc BFD support code. */
#define bfd_elf32_bfd_is_local_label_name elf_hppa_is_local_label_name
#define bfd_elf32_bfd_reloc_type_lookup elf_hppa_reloc_type_lookup
+#define bfd_elf32_bfd_reloc_name_lookup elf_hppa_reloc_name_lookup
#define elf_info_to_howto elf_hppa_info_to_howto
#define elf_info_to_howto_rel elf_hppa_info_to_howto_rel
#define elf_backend_finish_dynamic_symbol elf32_hppa_finish_dynamic_symbol
#define elf_backend_finish_dynamic_sections elf32_hppa_finish_dynamic_sections
#define elf_backend_size_dynamic_sections elf32_hppa_size_dynamic_sections
+#define elf_backend_init_index_section _bfd_elf_init_1_index_section
#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 elf_backend_post_process_headers _bfd_elf_set_osabi
#define elf_backend_get_symbol_type elf32_hppa_elf_get_symbol_type
#define elf_backend_reloc_type_class elf32_hppa_reloc_type_class
#define elf_backend_action_discarded elf_hppa_action_discarded
#define TARGET_BIG_SYM bfd_elf32_hppa_vec
#define TARGET_BIG_NAME "elf32-hppa"
#define ELF_ARCH bfd_arch_hppa
+#define ELF_TARGET_ID HPPA32_ELF_DATA
#define ELF_MACHINE_CODE EM_PARISC
#define ELF_MAXPAGESIZE 0x1000
+#define ELF_OSABI ELFOSABI_HPUX
+#define elf32_bed elf32_hppa_hpux_bed
#include "elf32-target.h"
#undef TARGET_BIG_SYM
-#define TARGET_BIG_SYM bfd_elf32_hppa_linux_vec
+#define TARGET_BIG_SYM bfd_elf32_hppa_linux_vec
#undef TARGET_BIG_NAME
-#define TARGET_BIG_NAME "elf32-hppa-linux"
+#define TARGET_BIG_NAME "elf32-hppa-linux"
+#undef ELF_OSABI
+#define ELF_OSABI ELFOSABI_LINUX
+#undef elf32_bed
+#define elf32_bed elf32_hppa_linux_bed
-#define INCLUDED_TARGET_FILE 1
#include "elf32-target.h"
#undef TARGET_BIG_SYM
-#define TARGET_BIG_SYM bfd_elf32_hppa_nbsd_vec
+#define TARGET_BIG_SYM bfd_elf32_hppa_nbsd_vec
#undef TARGET_BIG_NAME
-#define TARGET_BIG_NAME "elf32-hppa-netbsd"
+#define TARGET_BIG_NAME "elf32-hppa-netbsd"
+#undef ELF_OSABI
+#define ELF_OSABI ELFOSABI_NETBSD
+#undef elf32_bed
+#define elf32_bed elf32_hppa_netbsd_bed
#include "elf32-target.h"
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