diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 2d40a3a1eae..e0308b9230f 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,10 @@ 2001-01-14 Alan Modra + * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create + .plt entries for DT_INIT and DT_FINI. + (elf32_hppa_finish_dynamic_sections): Remove special handling of + DT_INIT and DT_FINI. + * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit offsets for stub .plt access if wide mode. Check offset in range. diff --git a/bfd/elf32-hppa.c b/bfd/elf32-hppa.c index 3d0c9eec9ce..e67a1ed5f67 100644 --- a/bfd/elf32-hppa.c +++ b/bfd/elf32-hppa.c @@ -1,5 +1,5 @@ /* BFD back-end for HP PA-RISC ELF files. - Copyright (C) 1990, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000 + Copyright (C) 1990, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001 Free Software Foundation, Inc. Original code by @@ -2142,7 +2142,6 @@ elf32_hppa_size_dynamic_sections (output_bfd, info) if (hplink->root.dynamic_sections_created) { - const char *funcname; bfd *i; /* Set the contents of the .interp section to the interpreter. */ @@ -2159,54 +2158,6 @@ elf32_hppa_size_dynamic_sections (output_bfd, info) clobber_millicode_symbols, info); - /* DT_INIT and DT_FINI need a .plt entry. Make sure they have - one. */ - funcname = info->init_function; - while (1) - { - if (funcname != NULL) - { - struct elf_link_hash_entry *h; - - h = elf_link_hash_lookup (&hplink->root, - funcname, - false, false, false); - if (h != NULL - && (h->elf_link_hash_flags & (ELF_LINK_HASH_REF_REGULAR - | ELF_LINK_HASH_DEF_REGULAR))) - { - if (h->plt.refcount <= 0) - { - h->elf_link_hash_flags |= ELF_LINK_HASH_NEEDS_PLT; - - /* Make an entry in the .plt section. We know - the function doesn't have a plabel by the - refcount. */ - s = hplink->splt; - h->plt.offset = s->_raw_size; - s->_raw_size += PLT_ENTRY_SIZE; - - /* Make sure this symbol is output as a dynamic - symbol. */ - if (h->dynindx == -1) - { - if (! bfd_elf32_link_record_dynamic_symbol (info, h)) - return false; - } - - /* Make an entry for the reloc too. */ - s = hplink->srelplt; - s->_raw_size += sizeof (Elf32_External_Rela); - } - - ((struct elf32_hppa_link_hash_entry *) h)->plt_abs = 1; - } - } - if (funcname == info->fini_function) - break; - funcname = info->fini_function; - } - /* Set up .plt offsets for local plabels. */ for (i = info->input_bfds; i; i = i->link_next) { @@ -4103,31 +4054,6 @@ elf32_hppa_finish_dynamic_sections (output_bfd, info) dyn.d_un.d_val = s->_raw_size; bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon); break; - - case DT_INIT: - case DT_FINI: - { - struct elf_link_hash_entry *h; - const char *funcname; - - if (dyn.d_tag == DT_INIT) - funcname = info->init_function; - else - funcname = info->fini_function; - - h = elf_link_hash_lookup (&hplink->root, funcname, - false, false, false); - - /* This is a function pointer. The magic +2 offset - signals to $$dyncall that the function pointer - is in the .plt and thus has a gp pointer too. */ - dyn.d_un.d_ptr = (h->plt.offset - + hplink->splt->output_offset - + hplink->splt->output_section->vma - + 2); - bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon); - break; - } } } }