bfd/ChangeLog

   1 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
   4         when plt_not_loaded.
   5         * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
   6         clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
   7         (PLT_INITIAL_ENTRY_SIZE): Set to 24.
   8         (ppc64_elf_glink_code): Delete.
   9         (PPC64_ELF_GLINK_SIZE): Delete.
  10         (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
  11         BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
  12         ORI_R0_R0_0): Define.
  13         (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
  14         (struct ppc_link_hash_table): Add sstub and plt_overflow.
  15         (ppc64_elf_link_hash_table_create): Init them.
  16         (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
  17         Don't copy to shared lib.
  18         (ppc64_elf_check_relocs): Call bfd_set_error on errors.
  19         (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
  20         (allocate_dynrelocs <plt>): Don't change function sym here.  Make
  21         room for .stub and .glink code.
  22         (ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
  23         DT_PPC64_GLINK.
  24         (ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
  25         bfd_elf64_bfd_final_link.
  26         (bfd_elf64_bfd_final_link): Don't define.
  27         (ppc64_elf_size_stubs): New.
  28         (build_plt_stub): New.
  29         (build_one_stub): New.
  30         (ppc64_elf_build_stubs): New.
  31         (ppc64_elf_relocate_section <toc relocs>): Remove assert.
  32         (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
  33         (ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
  34         DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
  35         case output sections not separate.  Adjust DT_RELASZ to not
  36         include plt relocs.  Set reserved got entry.  Set got and plt
  37         entry size.
  38         (elf_backend_got_header_size): Set to 8.
  39         * elf64-ppc.h: New file.
  40
  41 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
  42
  43         * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
  44         sections, use bfd_section_list_remove.
  45         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
  46         * elflink.h (elf_link_add_object_symbols): When removing all
  47         sections, use bfd_section_list_clear.
  48
  49 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
  50
  51         * po/sv.po: New file: Swedish translation.
  52         * configure.in (ALL_LINGUAS): Add sv.
  53         * configure: Regenerate.
  54
  55 2002-01-15  Jakub Jelinek  <jakub@redhat.com>
  56
  57         * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
  58         * elf.c (merge_sections_remove_hook): New function.
  59         (_bfd_elf_merge_sections): Pass it as 3rd argument to
  60         _bfd_merge_sections.
  61         * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
  62         * libbfd.h: Rebuilt.
  63         * merge.c (_bfd_merge_sections): Add remove_hook argument.
  64         Call remove_hook if a SEC_EXCLUDE section is encountered.
  65
  66 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
  67
  68         * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
  69         (xstormy16_reloc_map): Initialise new field with correct howto
  70         table.
  71         (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
  72         howto entry.
  73
  74 2002-01-10  Michael Snyder  <msnyder@redhat.com>
  75
  76         * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
  77         (elfcore_write_pstatus): Use long instead of pid_t;
  78         * elf-bfd.h: Change prototypes to use long instead of pid_t;
  79
  80 2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>
  81
  82         * elf.c: Update copyright years.
  83         (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
  84         and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.
  85
  86 2002-01-08  Michael Snyder  <msnyder@redhat.com>
  87
  88         Add capability to write corefile note sections, for gdb.
  89         * elf.c (elfcore_write_note): New function.
  90         (elfcore_write_prpsinfo): New function.
  91         (elfcore_write_prstatus): New function.
  92         (elfcore_write_pstatus): New function.
  93         (elfcore_write_prfpreg): New function.
  94         (elfcore_write_prxfpreg): New function.
  95         * elf-bfd.h: Add prototypes for above functions.
  96
  97 2002-01-08  Alexandre Oliva  <aoliva@redhat.com>
  98
  99         * elf.c (elf_fake_sections): Propagate errors from
 100         elf_backend_fake_section.
 101
 102 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
 103
 104         * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
 105         (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
 106         (elf32-sh-nbsd.lo): New rule.
 107         * Makefile.in: Regenerate.
 108         * config.bfd (sh*le-*-netbsdelf*): New target.
 109         (sh*-*-netbsdelf*): New target.
 110         * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
 111         (bfd_elf32_shnbsd_vec): New vector.
 112         (bfd_elf32_shlnbsd_vec): New vector.
 113         * configure: Regenerate.
 114         * elf32-sh-nbsd.c: New file.
 115         * targets.c: Update copyright years.
 116         (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
 117         bfd_elf32_shnbsd_vec.
 118
 119 2002-01-07  Aldy Hernandez  <aldyh@redhat.com>
 120
 121         * coff-rs6000.c (READ20): Use bfd_scan_vma.
 122
 123 2002-01-07  Geoffrey Keating  <geoffk@redhat.com>
 124
 125         * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
 126         of a symbol in a section that will be deleted.
 127
 128 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
 129
 130         * po/es.po: New file: Spanish translation.
 131         * configure.in (ALL_LINGUAS): Add es.
 132         * configure: Regenerate.
 133
 134 2002-01-06  Steve Ellcey  <sje@cup.hp.com>
 135
 136         * elfxx-ia64.c (is_unwind_section_name): Add target vector as
 137         argument so we can handle HP-UX specially.
 138         (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
 139         (elfNN_hpux_backend_section_from_bfd_section): New for support
 140         of SHN_IA_64_ANSI_COMMON.
 141         (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
 142         (is_unwind_section_name): Add special HP-UX support.
 143         (elfNN_ia64_section_from_shdr): Add support for more sections.
 144         (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
 145         add support for more sections.
 146         (elfNN_ia64_additional_program_headers): Modify
 147         is_unwind_section_name call.
 148         (elfNN_ia64_modify_segment_map): Remove assumption that there is
 149         only one unwind section in segment.
 150
 151 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
 152
 153         * syms.c (_bfd_generic_make_empty_symbol): New function.
 154         * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
 155         _bfd_generic_make_empty_symbol.
 156         * libbfd.h: Regenerate.
 157         * bfd-in2.h: Regenerate.
 158         * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
 159         (hppabsd_core_get_symtab_upper_bound): Don't define.
 160         (hppabsd_core_get_symtab): Likewise.
 161         (hppabsd_core_print_symbol): Likewise.
 162         (hppabsd_core_get_symbol_info): Likewise.
 163         (hppabsd_core_bfd_is_local_label_name): Likewise.
 164         (hppabsd_core_get_lineno): Likewise.
 165         (hppabsd_core_find_nearest_line): Likewise.
 166         (hppabsd_core_bfd_make_debug_symbol): Likewise.
 167         (hppabsd_core_read_minisymbols): Likewise.
 168         (hppabsd_core_minisymbol_to_symbol): Likewise.
 169         (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
 170         Formatting fixes.
 171         * hpux-core.c: Similarly.
 172         * irix-core.c: Similarly.
 173         * osf-core.c: Similarly.
 174         * sco5-core.c: Similarly.
 175         * binary.c (binary_make_empty_symbol): Remove function, define as
 176         _bfd_generic_make_empty_symbol.
 177         * ihex.c (ihex_make_empty_symbol): Likewise.
 178         * mmo.c (mmo_make_empty_symbol): Likewise.
 179         * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
 180         * srec.c (srec_make_empty_symbol): Likewise.
 181         * versados.c (versados_make_empty_symbol): Likewise.
 182         * vms.c (_bfd_vms_make_empty_symbol): Remove.
 183         (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
 184         * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
 185         rather than _bfd_vms_make_empty_symbol.
 186         * vms-misc.c (new_symbol): Likewise.
 187
 188 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
 189
 190         * section.c (bfd_section_init): Remove unnecessary initialisations.
 191         (bfd_section_list_clear): New function.
 192         (bfd_section_list_remove, bfd_section_list_insert): New macros.
 193         (_bfd_strip_section_from_output): Use them.
 194         * coffcode.h (coff_set_alignment_hook): Likewise.
 195         * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
 196         * elf64-mips.c (mips_elf64_final_link): Likewise.
 197         * elf64-mmix.c (mmix_elf_final_link): Likewise.
 198         * sunos.c (sunos_add_dynamic_symbols): Likewise.
 199         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
 200         * bfd-in2.h: Regenerate.
 201
 202         * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
 203         rather than doing our own section handling.  Clean up after errors
 204         with bfd_release and bfd_section_list_clear.  Handle unexpected
 205         flags.
 206         * aoutf1.h (sunos4_core_file_p): Likewise.
 207         * aix386-core.c (aix386_core_file_p): Likewise.
 208         * cisco-core.c (cisco_core_file_validate): Likewise.
 209         * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
 210         * trad-core.c (trad_unix_core_file_p): Likewise.
 211
 212         * hppabsd-core.c (hppabsd_core_core_file_p):  Clean up after errors
 213         with bfd_release and bfd_section_list_clear.
 214         * hpux-core.c (hpux_core_core_file_p): Likewise.
 215         * irix-core.c (irix_core_core_file_p): Likewise.
 216         * lynx-core.c (lynx_core_file_p): Likewise.
 217         * osf-core.c (osf_core_core_file_p): Likewise.
 218         * rs6000-core.c (rs6000coff_core_p): Likewise.
 219         * sco5-core.c (sco5_core_file_p): Likewise.
 220
 221         * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
 222         sign extension adjustments without conditionals.
 223
 224 2002-01-04  Jakub Jelinek  <jakub@redhat.com>
 225
 226         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
 227         CIE at .eh_frame start is removed due to no FDEs referencing it.
 228
 229 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 230
 231         * config.bfd (x86_64-*-netbsd*): New target.
 232         * configure.in (x86_64-*-netbsd*): Set COREFILE
 233         to netbsd-core.lo.
 234         * configure: Regenerated.
 235
 236 2002-01-03  Tom Rix  <trix@redhat.com>
 237
 238         * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
 239         for recent bfd_make_section_anyway change.
 240
 241 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
 242
 243         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
 244         R_ARM_THM_PC11 reloc.
 245
 246 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
 247
 248         * configure.in (LINGUAS): Add ja.
 249         * configure: Regenerate.
 250         * po/ja.po: Import from translation project's web site.
 251
 252 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
 253
 254         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
 255         messages to ease translation into other languages.
 256
 257 For older changes see ChangeLog-0001
 258 \f
 259 Local Variables:
 260 mode: change-log
 261 left-margin: 8
 262 fill-column: 74
 263 version-control: never
 264 End: