/* 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, 2007, 2008
+ 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Free Software Foundation, Inc.
Original code by
/* 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
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;
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");
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
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);
+ 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. 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_got_refcounts = bfd_zalloc (abfd, size);
- if (local_got_refcounts == NULL)
- return FALSE;
- elf_local_got_refcounts (abfd) = local_got_refcounts;
- memset (hppa_elf_local_got_tls_type (abfd),
- GOT_UNKNOWN, symtab_hdr->sh_info);
- }
+ return FALSE;
local_got_refcounts[r_symndx] += 1;
old_tls_type = hppa_elf_local_got_tls_type (abfd) [r_symndx];
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);
- /* Add in space to store the local GOT TLS types. */
- size += symtab_hdr->sh_info;
- 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;
/* 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;
}
(_("%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);
}
(_("%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;
projects / deliverable / binutils-gdb.git / blobdiff