diff options
Diffstat (limited to 'bfd/elf32-hppa.c')
| -rw-r--r-- | bfd/elf32-hppa.c | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/bfd/elf32-hppa.c b/bfd/elf32-hppa.c index 9a195be..9d94603 100644 --- a/bfd/elf32-hppa.c +++ b/bfd/elf32-hppa.c @@ -1566,130 +1566,6 @@ elf32_hppa_gc_mark_hook (asection *sec, return _bfd_elf_gc_mark_hook (sec, info, rela, hh, sym); } -/* Update the got and plt entry reference counts for the section being - removed. */ - -static bfd_boolean -elf32_hppa_gc_sweep_hook (bfd *abfd, - struct bfd_link_info *info ATTRIBUTE_UNUSED, - asection *sec, - const Elf_Internal_Rela *relocs) -{ - Elf_Internal_Shdr *symtab_hdr; - struct elf_link_hash_entry **eh_syms; - 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 (bfd_link_relocatable (info)) - return TRUE; - - htab = hppa_link_hash_table (info); - if (htab == NULL) - return FALSE; - - elf_section_data (sec)->local_dynrel = NULL; - - symtab_hdr = &elf_tdata (abfd)->symtab_hdr; - eh_syms = elf_sym_hashes (abfd); - local_got_refcounts = elf_local_got_refcounts (abfd); - local_plt_refcounts = local_got_refcounts; - if (local_plt_refcounts != NULL) - local_plt_refcounts += symtab_hdr->sh_info; - - relend = relocs + sec->reloc_count; - for (rela = relocs; rela < relend; rela++) - { - unsigned long r_symndx; - unsigned int r_type; - struct elf_link_hash_entry *eh = NULL; - - r_symndx = ELF32_R_SYM (rela->r_info); - if (r_symndx >= symtab_hdr->sh_info) - { - struct elf32_hppa_link_hash_entry *hh; - struct elf32_hppa_dyn_reloc_entry **hdh_pp; - struct elf32_hppa_dyn_reloc_entry *hdh_p; - - eh = eh_syms[r_symndx - symtab_hdr->sh_info]; - while (eh->root.type == bfd_link_hash_indirect - || eh->root.type == bfd_link_hash_warning) - eh = (struct elf_link_hash_entry *) eh->root.u.i.link; - hh = hppa_elf_hash_entry (eh); - - for (hdh_pp = &hh->dyn_relocs; (hdh_p = *hdh_pp) != NULL; hdh_pp = &hdh_p->hdh_next) - if (hdh_p->sec == sec) - { - /* Everything must go for SEC. */ - *hdh_pp = hdh_p->hdh_next; - break; - } - } - - 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) - eh->got.refcount -= 1; - } - else if (local_got_refcounts != NULL) - { - if (local_got_refcounts[r_symndx] > 0) - local_got_refcounts[r_symndx] -= 1; - } - 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: - case R_PARISC_PCREL22F: - if (eh != NULL) - { - if (eh->plt.refcount > 0) - eh->plt.refcount -= 1; - } - break; - - case R_PARISC_PLABEL14R: - case R_PARISC_PLABEL21L: - case R_PARISC_PLABEL32: - if (eh != NULL) - { - if (eh->plt.refcount > 0) - eh->plt.refcount -= 1; - } - else if (local_plt_refcounts != NULL) - { - if (local_plt_refcounts[r_symndx] > 0) - local_plt_refcounts[r_symndx] -= 1; - } - break; - - default: - break; - } - } - - return TRUE; -} - /* Support for core dump NOTE sections. */ static bfd_boolean @@ -4631,7 +4507,6 @@ elf32_hppa_elf_get_symbol_type (Elf_Internal_Sym *elf_sym, int type) #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 |