bfd/ChangeLog

   1 2002-02-09  Hans-Peter Nilsson  <hp@bitrange.com>
   2
   3         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
   4         that base-plus-offset reloc accounting is consistent.
   5         (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
   6         up to date for undefined symbols.
   7
   8 2002-02-08  Eric Christopher  <echristo@redhat.com>
   9
  10         From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  11
  12         * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
  13         sections for the O32 ABI.
  14
  15 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
  16
  17         * elf32-arm.h: Fix formatting of _("...").
  18         * elf32-d10v.c: Likewise.
  19         * elf32-m68k.c: Likewise.
  20         * elf32-mips.c: Likewise.
  21
  22 2002-02-08  Ivan Guzvinec <ivang@opencores.org>
  23
  24         * coff-or32.c: Fix compile time warning messages.
  25
  26 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
  27
  28         Contribute sh64-elf.
  29         2002-01-23  Alexandre Oliva  <aoliva@redhat.com>
  30         * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
  31         R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
  32         R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
  33         R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
  34         R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
  35         R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
  36         R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
  37         R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
  38         R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
  39         New relocs.
  40         * libbfd.h, bfd-in2.h: Rebuilt.
  41         * elf32-sh.c (sh_elf_howto_table): Define new relocs.
  42         (sh_reloc_map): Map them.
  43         (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
  44         elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
  45         elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
  46         elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
  47         elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
  48         elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
  49         movi_shori_putval) [INCLUDE_SHMEDIA]: New.
  50         (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
  51         datalabel_got_offset.
  52         (sh_elf_link_hash_newfunc): Initialize it.
  53         (sh_elf_relocate_section): Augment the scope of
  54         seen_stt_datalabel.  Introduce GOTPLT support.  Extend GOTPC, PLT,
  55         GOT and GOTOFF handling to new SHmedia relocation types.  Support
  56         GOT_BIAS.
  57         (sh_elf_check_relocs): Likewise.
  58         (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
  59         PLT entries using movi_shori_putval.  Support GOT_BIAS.
  60         (sh_elf_finish_dynamic_sections): Likewise.
  61         * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
  62         relocation, it's now done by the caller.
  63         (GOT_BIAS): New.
  64         * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
  65         elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
  66         elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
  67         elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
  68         elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
  69         elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
  70         sh64_elf64_hash_table): New.
  71         (sh_elf64_howto_table): Introduce new relocs.
  72         (sh_elf64_info_to_howto): Accept new PIC relocs.
  73         (sh_elf64_relocate_section): Augment the scope of
  74         seen_stt_datalabel.  Support new PIC relocs.
  75         (sh_elf64_check_relocs): Support new PIC relocs.
  76         (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
  77         elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
  78         elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
  79         elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
  80         sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
  81         movi_shori_putval, movi_3shori_putval,
  82         sh64_elf64_create_dynamic_sections,
  83         sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
  84         sh64_elf64_size_dynamic_sections,
  85         sh64_elf64_finish_dynamic_symbol,
  86         sh64_elf64_finish_dynamic_sections): New.
  87         (elf_backend_create_dynamic-sections,
  88         bfd_elf64_bfd_link_hash_table_create,
  89         elf_backend_adjust_dynamic_symbol,
  90         elf_backend_size_dynamic_sections,
  91         elf_backend_finish_dynamic_symbol,
  92         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
  93         elf_backend_plt_readonly, elf_backend_want_plt_sym,
  94         elf_backend_got_header_size, elf_backend_plt_header_size):
  95         Define.
  96         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
  97         * elf32-sh.c: Renumbered and renamed some SH5 relocations to
  98         match official numbers and names; moved unmaching ones to the
  99         range 0xf2-0xff.
 100         * elf32-sh64.c, elf64-sh64.c: Likewise.
 101         2001-03-12  DJ Delorie  <dj@redhat.com>
 102         * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
 103         sections.
 104         2001-03-12  DJ Delorie  <dj@redhat.com>
 105         * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
 106         be aligned.
 107         * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
 108         2001-01-14  Hans-Peter Nilsson  <hpn@cygnus.com>
 109         * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
 110         (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
 111         .cranges section with SEC_SORT_ENTRIES set.
 112         (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
 113         incoming sorted .cranges section.
 114         (sh64_bfd_elf_copy_private_section_data): New.
 115         (sh64_elf_final_write_processing): Only sort .cranges and modify
 116         start address if called by linker.
 117         2001-01-08  Ben Elliston  <bje@redhat.com>
 118         * elf32-sh64.c (sh64_elf_final_write_processing): Activate
 119         Hans-Peter Nilsson's set bit 0 patch from       2001-01-06.
 120         * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
 121         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 122         * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
 123         line.  Add comments before all entries.
 124         <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
 125         comment.
 126         (sh_elf64_reloc): Correct head comment.
 127         (sh_elf64_relocate_section): Correct spacing.
 128         <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
 129         instead call reloc_dangerous callback.
 130         <case R_SH_SHMEDIA_CODE>: New case.
 131         (sh_elf64_gc_mark_hook): Correct spacing.
 132         (sh_elf64_check_relocs): Ditto.
 133         * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
 134         New case.
 135         * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
 136         functions.
 137         (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
 138         clarify describing comment.  Add comments before all entries.
 139         (sh_elf_relocate_section) <relocating for a local symbol>: Do not
 140         honour STO_SH5_ISA32; instead call reloc_dangerous callback.
 141         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 142         Sort .cranges section in final link.  Prepare to set bit 0 on
 143         entry address.
 144         * elf32-sh64.c (struct sh64_find_section_vma_data): New.
 145         (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
 146         (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
 147         .cranges section.
 148         (sh64_backend_section_from_shdr): New, to recognize
 149         SHT_SH5_CR_SORTED on incoming .cranges section.
 150         (elf_backend_section_from_shdr): Define.
 151         (sh64_elf_final_write_processing): Sort outgoing .cranges
 152         section.  (New, temporarily disabled:) Set bit 0 on entry address
 153         according to ISA type.
 154         (sh64_find_section_for_address): New.
 155         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
 156         crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
 157         (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c.  Use
 158         bfd_malloc, not xmalloc.
 159         (sh64_get_contents_type): Move here from opcodes/sh64-dis.c.  Make
 160         global.
 161         * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
 162         temporarily disabled) setting bit 0 on entry address.
 163         (elf_backend_final_write_processing): Define.
 164         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 165         * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
 166         be a proper relocation for PTA and PTB rather than a marker.
 167         <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
 168         R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
 169         R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
 170         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
 171         R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
 172         Zero src_mask.
 173         * elf64-sh64.c: Ditto.
 174         (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
 175         * elf32-sh64.c: Include opcodes/sh64-opc.h
 176         (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
 177         argument.  Drop const qualifiers from "bfd *" and "bfd_byte *"
 178         parameters.  No unused parameters.  Caller changed.
 179         <case R_SH_PT_16>: New case.
 180         * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
 181         * Makefile.in: Regenerate.
 182         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 183         * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
 184         all code sections.
 185         (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
 186         (sh64_elf_merge_private_data): Ditto.
 187         * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
 188         to access stored section flags.
 189         (sh64_elf_final_write_processing): Return immediately unless
 190         called by linker.  Use sh64_elf_section_data (cranges) to get size
 191         of linker-generated cranges entries.
 192         (sh64_elf_copy_private_data): Add missing "return true".
 193         (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
 194         (sh_elf64_merge_private_data): Ditto.
 195         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
 196         * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
 197         elf64-sh64.c:sh64_elf_fake_sections.
 198         (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
 199         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
 200         * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
 201         (sh64_elf_final_write_processing): New.
 202         (elf_backend_final_write_processing): Define.
 203         (sh64_elf_fake_sections): Get header flags from tdata field.
 204         (sh64_elf_copy_private_data): Do not call
 205         sh64_elf_copy_private_data_internal, just copy e_flags field.
 206         (sh64_elf_merge_private_data): Do not call
 207         sh64_elf_copy_private_data_internal.
 208         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
 209         Remove EF_SH64_ABI64, let ELF size make difference.
 210         Remove SH64-specific BFD section flag.
 211         * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
 212         containing SHmedia through elf_section_data (asect)->tdata
 213         non-zero, not using a BFD section flag.
 214         (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
 215         (sh64_elf_merge_private_data): Similar.
 216         (elf_backend_section_flags): Don't define.
 217         (sh64_elf_backend_section_flags): Delete.
 218         * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
 219         not EF_SH64_ABI64.
 220         (sh_elf64_merge_private_data): Similar.
 221         * section.c (Section flags definitions): Don't define
 222         SEC_SH_ISA_SHMEDIA.
 223         (bfd-in2.h): Regenerate.
 224         2000-12-09  Hans-Peter Nilsson  <hpn@cygnus.com>
 225         Make DataLabel references work with partial linking.
 226         * elf32-sh64.c: Fix formatting.
 227         (sh64_elf_link_output_symbol_hook): New.
 228         (elf_backend_link_output_symbol_hook): Define to
 229         sh64_elf_link_output_symbol_hook.
 230         (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
 231         undefined if partial linking.  Adjust sanity check.
 232         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
 233         (elf_backend_link_output_symbol_hook): Define to
 234         sh64_elf64_link_output_symbol_hook.
 235         (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
 236         undefined if partial linking.  Adjust sanity check.
 237         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
 238         Implement semantics for inter-file DataLabel references.
 239         * elf64-sh64.c (DATALABEL_SUFFIX): Define.
 240         (sh64_elf64_add_symbol_hook): New.
 241         (sh_elf64_relocate_section): If passing an indirect symbol with
 242         st_type STT_DATALABEL on the way to a symbol with st_other
 243         STO_SH5_ISA32, do not bitor 1 to the relocation.
 244         (elf_backend_add_symbol_hook): Define to
 245         sh64_elf64_add_symbol_hook.
 246         * elf64-sh32.c: Tweak comments.
 247         (DATALABEL_SUFFIX): Define.
 248         (sh64_elf_add_symbol_hook): New.
 249         (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
 250         * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
 251         symbol with st_type STT_DATALABEL on the way to a symbol with
 252         st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
 253         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 254         Pass through STT_DATALABEL.
 255         * elf32-sh64.c (sh64_elf_get_symbol_type): New.
 256         (elf_backend_get_symbol_type): Define.
 257         * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
 258         (elf_backend_get_symbol_type): Define.
 259         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 260         * elf32-sh64.c: Tweak comments.
 261         (sh64_elf_copy_private_data_internal): Add prototype.
 262         (bfd_elf32_bfd_set_private_flags): Define.
 263         (sh64_elf_copy_private_data_internal): Compare machine name, not
 264         textual BFD target name, to check whether to copy section flag
 265         SHF_SH5_ISA32.
 266         (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
 267         Tweak section-contents-type-mismatch message.
 268         (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
 269         Validize reloc-types.
 270         * elf64-sh64.c: New file.
 271         * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
 272         * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
 273         (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
 274         Regenerate dependencies.
 275         * Makefile.in: Regenerate.
 276         * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
 277         bfd_elf64_sh64l_vec.
 278         * configure.in: Handle bfd_elf64_sh64_vec and
 279         bfd_elf64_sh64l_vec.
 280         * configure: Regenerate.
 281         * po/POTFILES.in: Regenerate.
 282         * po/bfd.pot: Regenerate.
 283         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
 284         * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
 285         anything else but EF_SH64 and EF_SH64_ABI64.
 286         (sh64_elf_merge_private_data): Emit error for anything else but
 287         EF_SH64 and EF_SH64_ABI64.
 288         * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
 289         from targ_selvecs.
 290         * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
 291         bfd_elf32_sh64l_vec as a temporary measure.
 292         * configure: Regenerate.
 293         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
 294         * cpu-sh.c (arch_info_struct): Include sh5 item
 295         unconditionalized.
 296         * config.bfd (sh64-*-elf*): Do not set targ_cflags.
 297         Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
 298         bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
 299         * elf32-sh64.c: Tweak comments.
 300         (sh64_elf_set_mach_from_flags): Recognize all machine flags that
 301         are proper subsets of SH64 as bfd_mach_sh5.  Add EF_SH64_ABI64.
 302         (sh64_elf_copy_private_data_internal): Wrap long line.
 303         (sh64_elf_merge_private_data): Rewrite to allow objects from
 304         SH64 subsets to be linked together.
 305         (INCLUDE_SHMEDIA): Define.
 306         * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
 307         Parenthesize plus-expression inside or-expression.
 308         <global symbol>: Ditto.
 309         (sh_elf_set_mach_from_flags): Remove code refusing
 310         deleted EF_SH64_32BIT_ABI flag.
 311         2000-11-26  Hans-Peter Nilsson  <hpn@cygnus.com>
 312         * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
 313         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
 314         R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
 315         (sh_elf_relocate_section) <local symbol>: Or 1 in
 316         calculation of relocation if sym->st_other & STO_SH5_ISA32.
 317         <global symbol>: Ditto if h->other & STO_SH5_ISA32.
 318         * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
 319         relocation.
 320         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
 321         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
 322         (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
 323         Regenerate dependencies.
 324         * Makefile.in: Regenerate.
 325         * archures.c: Add bfd_mach_sh5.
 326         * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
 327         Handle sh64-*-elf*.  Set targ_cflags to -DINCLUDE_SHMEDIA.
 328         * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
 329         * configure: Regenerate.
 330         * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
 331         BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
 332         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
 333         BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
 334         BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
 335         BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
 336         BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
 337         BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
 338         BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
 339         * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
 340         in item for SH5.
 341         * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
 342         for SHmedia relocs.
 343         [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
 344         [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
 345         shmedia_prepare_reloc, goto final_link_relocate if it returns
 346         non-zero, else fail as before.
 347         (sh_elf_set_mach_from_flags): Provide function only if not defined
 348         as macro.  Do not recognize objects with EF_SH64_32BIT_ABI set.
 349         (sh_elf_set_private_flags): Provide function only if not defined
 350         as a macro.
 351         (sh_elf_copy_private_data): Similar.
 352         (sh_elf_merge_private_data): Similar.
 353         * section.c (SEC_SH_ISA_SHMEDIA): New.
 354         * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
 355         * elf32-sh64.c: New file.
 356         * libbfd.h: Regenerate.
 357         * bfd-in2.h: Regenerate.
 358         * po/POTFILES.in: Regenerate.
 359         * po/bfd.pot: Regenerate.
 360         * bfd-in2.h: Regenerate.
 361         * libbfd.h: Regenerate.
 362
 363 2002-02-07  Daniel Jacobowitz  <drow@mvista.com>
 364
 365         * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
 366         been included, not drag it in.
 367         * bfd-in2.h: Regenerate.
 368
 369 2002-02-06  H.J. Lu  (hjl@gnu.org)
 370
 371         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
 372         the mach and ISA fields if necessary.
 373
 374 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
 375
 376         * coffcode.h (coff_set_arch_mach_hook): Select the highest known
 377         ARM architecture when an F_ARM_5 flag is detected, since we cannot
 378         be sure exactly which architecture this represents.
 379
 380 2002-02-05  Nick Clifton  <nickc@redhat.com>
 381
 382         * po/tr.po: Updated translation.
 383
 384 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
 385
 386         From Jimi X <jimix@watson.ibm.com>
 387         * archures (bfd_mach_ppc64): Define.
 388         (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
 389         (bfd_powerpc_arch): Define.
 390         * bfd-in2.h: Regenerate.
 391         * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
 392         (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
 393         (bfd_powerpc_archs): Add default powerpc64 arch.
 394
 395 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
 396
 397         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
 398         against section syms in readonly sections.  Don't do the global
 399         sym check if we find one.
 400         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
 401         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
 402         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
 403         (elf_s390_grok_prstatus): Add missing prototype.
 404
 405 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
 406
 407         * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
 408         (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
 409         Call bfd_get_section_by_name only once.  Initialize
 410         bpodata->n_bpo_relocs_this_section.
 411         (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
 412         referring to DSOs.
 413         (bpo_reloc_request_sort_fn): Don't use difference of values as
 414         return-value.
 415
 416 2002-02-02  David O'Brien  <obrien@FreeBSD>
 417
 418         * configure.in: Tweak the FreeBSD 4.x recognition more.  Only treat
 419         version 4.5 and later the same as 5-CURRENT.
 420         * configure: Re-generate.
 421
 422 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
 423
 424         * config.bfd (hppa*-*-netbsd*): New target.
 425
 426 2002-01-31  Philipp Thomas  <pthomas@suse.de>
 427
 428         * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
 429         to front of message. Unify messages with elf32-arm.h. Use
 430         commas where neccessary.
 431         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
 432         ERROR in messages. Unify messages with coff-arm.c. Correct
 433         VFP/FPA error message.
 434         (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
 435         APCS-32 for translation.
 436
 437 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
 438
 439         Perform on-demand global register allocation from
 440         R_MMIX_BASE_PLUS_OFFSET relocs.
 441         * elf64-mmix.c (struct bpo_reloc_section_info, struct
 442         bpo_reloc_request, struct bpo_greg_section_info): New.
 443         (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
 444         bpo_reloc_request_sort_fn, mmix_elf_relax_section,
 445         _bfd_mmix_check_all_relocs,
 446         _bfd_mmix_prepare_linker_allocated_gregs,
 447         _bfd_mmix_finalize_linker_allocated_gregs): New functions.
 448         (elf_mmix_howto_table): Correct src_mask for most relocs.
 449         (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
 450         case.
 451         (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
 452         case.  Fix typo in comment.  New label do_mmix_reloc.
 453         (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
 454         store first object file with a base-plus-offset reloc.  Call
 455         mmix_elf_check_common_relocs for the part common with mmo.
 456         (mmix_elf_final_link): Write out linker-allocated register
 457         contents section.
 458         (elf_backend_gc_sweep_hook): Define.
 459         (bfd_elf64_bfd_relax_section): Define.
 460
 461         * mmo.c: Don't include <ctype.h>
 462         (mmo_init): Correct init-once logic.
 463
 464 2002-02-01  Tom Rix  <trix@redhat.com>
 465
 466         * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
 467
 468 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
 469
 470         * Makefile.am: Run "make dep-am"
 471         * Makefile.in: Regenerate.
 472
 473 2002-01-31  David O'Brien  <obrien@FreeBSD>
 474
 475         * configure.in: Recognize the differences in core files from FreeBSD
 476         4.{0,1} and later versions of 4.x.  This treats 4.2+ the same as
 477         5-CURRENT.
 478         * configure: Regenerate.
 479
 480 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
 481
 482         * coff-or32.c: New file.
 483         * cpu-or32.c: New file.
 484         * elf32-or32.c: New file.
 485         * archures.c: Add support for or32.
 486         * targets.c: Add support for or32.
 487         * bfd-in2.h: Regenerate.
 488         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
 489         coff_write_object_contents): Add support for or32.
 490         * config.bfd: Add target.
 491         * configure.in: Add support for or32.
 492         * configure: Regenerate.
 493         * Makefile.am: Add support for or32.
 494         * Makefile.in: Regenerate.
 495         * po/SRC-POTFILES.in: Add or32 files.
 496         * po/bfd.pot: Regenerate.
 497
 498 2002-01-31  Nick Clifton  <nickc@cambridge.redhat.com>
 499             Don Lindsay  <lindsayd@cisco.com>
 500
 501         * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
 502         false' with a return of a bfd_reloc_ error code.
 503
 504 2002-01-31  Hans-Peter Nilsson  <hp@axis.com>
 505
 506         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
 507         unexport unreferenced symbols when --export-dynamic.  Call
 508         _bfd_elf_strtab_delref when unexporting.
 509
 510 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
 511
 512         * bfd-in.h: Include <stdbool.h> if it is available.
 513         * bfd-in2.h: Regenerated.
 514
 515 2002-01-31  Alan Modra  <amodra@bigpond.net.au>
 516
 517         * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
 518         not go via the plt.
 519
 520 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
 521
 522         * archures.c: Tidy up formatting of embedded comments.
 523         * bfd.c: Tidy up formatting of embedded comments.
 524         * bfd-in.h: Fix formatting of comments.
 525         * reloc.c: Tidy up formatting of ordinary & embedded comments.
 526         * section.c: Tidy up formatting of embedded comments.
 527         * syms.c: Tidy up formatting of embedded comments.
 528         * targets.c: Tidy up formatting of embedded comments.
 529
 530         * bfd-in2.h: Regenerate.
 531
 532 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
 533
 534         * vms-tir.c (cmd_name): New function.
 535         (tir_cmd_name): New function.
 536         (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
 537         (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
 538         Fix formatting.
 539
 540         * peXXigen.c (pe_print_idata): Rearrange message to aid in
 541         translation.
 542         (pe_print_pdata):  Rearrange message to aid in translation.
 543
 544         * libbfd.c (warn_deprecated): Rearrange error message to aid in
 545         translation.
 546
 547         * ihex.c (ihex_write_object_contents): Fix spelling typo.
 548
 549         * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
 550
 551         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
 552         message to aid in translation.
 553
 554         * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
 555         to aid in translation.
 556
 557         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
 558
 559 2002-01-30  Philipp Thomas  <pthomas@suse.de>
 560
 561         * coff-arm.c, elf32-elf.h: Unify messages.
 562
 563 2002-01-30  Nick Clifton <nickc@redhat.com>
 564
 565         * po/sv.po: Updated translation.
 566
 567 2002-01-30  Philipp Thomas  <pthomas@suse.de>
 568
 569         * dwarf2.c (read_abbrev): Use full section name in error message.
 570         (decode_line_info): Likewise.
 571
 572         * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
 573         message.
 574
 575 2002-01-30  Alan Modra  <amodra@bigpond.net.au>
 576
 577         * elf64-ppc.c (func_desc_adjust): Only provide missing function
 578         descriptor symbols for undefined function code syms.  Clear
 579         ELF_LINK_NON_ELF so that they can stay weak.
 580
 581 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
 582             Mitch Lichtenberg  <mpl@broadcom.com>
 583
 584         * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
 585         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
 586         to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
 587         generation.
 588         * bfd-in2.h: Regenerate.
 589
 590 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
 591
 592         * elf32-mips.c: Add additional comments about HI16 relocation
 593         processing.
 594         (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
 595         pc-relative relocations.  (Reverts change made on 2001-10-31.)
 596         (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
 597         for pc-relative relocations.
 598         (mips_elf_calculate_relocation): Add a comment about a kludge
 599         in the R_MIPS_GNU_REL_HI16 handling.
 600         (_bfd_mips_elf_relocate_section): Implement that kludge;
 601         adjust pc-relative HI16 relocation for difference in HI16 and
 602         LO16 addresses, since it can't easily be done in
 603         mips_elf_calculate_relocation.
 604
 605 2002-01-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 606
 607         * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
 608         relocations with PC32 relocations for undefined or weak symbols.
 609         * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
 610         * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
 611
 612 2002-01-28  Jason Thorpe  <thorpej@wasabisystems.com>
 613
 614         * elfcore.h (elf_core_file_p): Improve comment for last change.
 615
 616 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
 617
 618         * configure: Regenerated.
 619
 620 2002-01-27  Jason Thorpe  <thorpej@wasabisystems.com>
 621
 622         * elfcore.h (elf_core_file_p): Set the machine architecture
 623         before processing the program headers.
 624
 625 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
 626
 627         * configure.in <64-bit configuration>: If using gcc, check and
 628         emit error for egcs-1.1.2.
 629         * configure: Regenerate.
 630
 631 2002-01-26  Egor Duda  <deo@logos-m.ru>
 632
 633         * elf.c (elfcore_grok_win32pstatus): Copy only as much information
 634         as possible to avoid stack corruption.
 635
 636 2002-01-26  Richard Henderson  <rth@redhat.com>
 637
 638         * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
 639         for non-allocated sections.
 640
 641 2002-01-25  Mark Kettenis  <kettenis@gnu.org>
 642
 643         * elf.c (elfcore_write_prstatus): Make sure we pass the address of
 644         prstat.pr_reg even if it is a struct.
 645
 646 2002-01-25  Steve Ellcey <sje@cup.hp.com>
 647
 648         * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
 649
 650 2002-01-25  Philipp Thomas  <pthomas@suse.de>
 651
 652         * coffgen.c (coff_print_symbol): Don't mark info message
 653         for translation.
 654
 655 2002-01-25  Nick Clifton <nickc@redhat.com>
 656
 657         * po/fr.po: Updated translation.
 658         * po/es.po: Updated translation.
 659
 660 2002-01-25  Philipp Thomas  <pthomas@suse.de>
 661
 662         * coff-alpha.c (alpha_relocate_section): Unify warning message
 663         for GP relative relocations without GP defined.
 664         * coff-mips.c (mips_relocate_section): Likewise.
 665
 666 2002-01-25  Alan Modra  <amodra@bigpond.net.au>
 667
 668         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
 669         unsigned overflow when new_offset < old_offset.
 670
 671 2002-01-24  Philipp Thomas  <pthomas@suse.de>
 672
 673         * bfd.c (_bfd_abort): Fix typo.
 674
 675 2002-01-23  Richard Henderson  <rth@redhat.com>
 676
 677         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
 678         plt entries for undefweak symbols.
 679
 680 2002-01-23  Steve Ellcey <sje@cup.hp.com>
 681
 682         * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
 683         DEFAULT_VECTOR.
 684         (bfd_elf64_ia64_hpux_big_vec): Ditto.
 685         (bfd_elf32_h8300_vec): Ditto.
 686
 687 2002-01-23  Alan Modra  <amodra@bigpond.net.au>
 688
 689         * elf64-ppc.c: Remove stale part of ABI comment.
 690         (NO_OPD_RELOCS): Define.
 691         (ppc64_elf_check_relocs): Use it.
 692         (ppc64_elf_relocate_section): Here too.
 693         (build_one_stub): Don't point function syms at the stub.  Instead,
 694         hijack plt.offset.
 695         (ppc64_elf_relocate_section): Check whether REL24 relocs should
 696         really go to the stub.  Make all dynamic relocs in opd against
 697         locals.
 698         (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
 699         plt.offset.
 700
 701 2002-01-22  Richard Henderson  <rth@redhat.com>
 702
 703         * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
 704
 705 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
 706
 707         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
 708         TOC_BASE_OFF adjustment.
 709
 710         * Makefile.am: Run "make dep-am".
 711         * Makefile.in: Regenerate.
 712         * po/SRC-POTFILES.in: Regenerate.
 713
 714 2002-01-22  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 715
 716         * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
 717         host defines.
 718
 719 2002-01-21  Hans-Peter Nilsson  <hp@axis.com>
 720
 721         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
 722         Check for and emit error if sgot is NULL at this point.
 723
 724 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
 725
 726         * config.bfd (ia64*-*-netbsd*): New target.
 727
 728 2002-01-21  Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
 729
 730         * som.c (som_write_space_strings): Comment typo fix.
 731
 732 2002-01-21  Alan Modra  <amodra@bigpond.net.au>
 733
 734         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
 735         is_func_descriptor fields.
 736         (link_hash_newfunc): Init them.
 737         (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
 738         dot are candidates for plt entries.  When processing .opd relocs,
 739         set function descriptor strings to point inside function code
 740         string, and set new ppc_link_hash_entry fields.
 741         (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
 742         (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
 743         function descriptors.  It's now done in..
 744         (func_desc_adjust): New.
 745         (ppc64_elf_func_desc_adjust): New.
 746         (define elf_backend_always_size_sections): Define.
 747         (ppc64_elf_hide_symbol): New.
 748         (define elf_backend_hide_symbol): Define.
 749         (allocate_dynrelocs): Remove code looking up function descriptors
 750         as that has been done earlier.
 751         (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
 752         table.
 753         (ppc64_elf_finish_dynamic_symbol): Likewise.  Remove code looking
 754         up function descriptor.
 755         (build_one_stub): Look up the function code sym.  Check for
 756         invalid plt offsets.
 757         (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
 758         Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
 759
 760         * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
 761         boolean param.
 762         (_bfd_elf_link_hash_hide_symbol): Likewise.
 763         * elflink.h (elf_link_add_object_symbols): Adjust call to
 764         elf_backend_hide_symbol.
 765         (elf_fix_symbol_flags): Likewise.
 766         (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
 767         than bfd_alloc.
 768         * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
 769         Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
 770         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
 771         (clobber_millicode_symbols): Adjust to suit new hide_symbol.
 772         * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
 773         and adjust to suit.
 774         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
 775         _bfd_elf_link_hash_hide_symbol rather than duplicating code.
 776         * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
 777
 778 2002-01-18  Alan Modra  <amodra@bigpond.net.au>
 779
 780         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
 781         dynamic function descriptor symbol, not the associated function
 782         symbol.
 783
 784 2002-01-17  Eric Christopher  <echristo@redhat.com>
 785
 786         * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
 787
 788 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
 789
 790         * po/bfd.pot: Regenerate.
 791         * po/fr.po: Regenerate.
 792
 793 2002-01-17  Alan Modra  <amodra@bigpond.net.au>
 794
 795         * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
 796         Remove "Elf_Internal_Shdr *" param.
 797         (_bfd_mips_elf_section_from_bfd_section): Ditto.
 798         * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
 799         * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
 800         * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
 801         * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
 802         * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
 803         * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
 804         function to override special sections.  Remove hdr arg from
 805         backend call, and don't loop.
 806
 807 2002-01-16  Eric Christopher  <echristo@redhat.com>
 808
 809         * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
 810         on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
 811         relocations requiring gp0 and gp.
 812
 813 2002-01-16  Richard Earnshaw  <rearnsha@arm.com>
 814
 815         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
 816         EF_ARM_VFP_FLOAT.
 817         (elf32_arm_print_private_bfd_data): Likewise.
 818
 819 2002-01-16  Nick Clifton  <nickc@cambridge.redhat.com>
 820
 821         * po/tr.po: Import new version.
 822
 823 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 824
 825         * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
 826         (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
 827         (ORI_R0_R0_0): Correct.
 828
 829 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 830
 831         * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
 832         when plt_not_loaded.
 833         * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
 834         clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
 835         (PLT_INITIAL_ENTRY_SIZE): Set to 24.
 836         (ppc64_elf_glink_code): Delete.
 837         (PPC64_ELF_GLINK_SIZE): Delete.
 838         (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
 839         BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
 840         ORI_R0_R0_0): Define.
 841         (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
 842         (struct ppc_link_hash_table): Add sstub and plt_overflow.
 843         (ppc64_elf_link_hash_table_create): Init them.
 844         (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
 845         Don't copy to shared lib.
 846         (ppc64_elf_check_relocs): Call bfd_set_error on errors.
 847         (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
 848         (allocate_dynrelocs <plt>): Don't change function sym here.  Make
 849         room for .stub and .glink code.
 850         (ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
 851         DT_PPC64_GLINK.
 852         (ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
 853         bfd_elf64_bfd_final_link.
 854         (bfd_elf64_bfd_final_link): Don't define.
 855         (ppc64_elf_size_stubs): New.
 856         (build_plt_stub): New.
 857         (build_one_stub): New.
 858         (ppc64_elf_build_stubs): New.
 859         (ppc64_elf_relocate_section <toc relocs>): Remove assert.
 860         (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
 861         (ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
 862         DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
 863         case output sections not separate.  Adjust DT_RELASZ to not
 864         include plt relocs.  Set reserved got entry.  Set got and plt
 865         entry size.
 866         (elf_backend_got_header_size): Set to 8.
 867         * elf64-ppc.h: New file.
 868
 869 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 870
 871         * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
 872         sections, use bfd_section_list_remove.
 873         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
 874         * elflink.h (elf_link_add_object_symbols): When removing all
 875         sections, use bfd_section_list_clear.
 876
 877 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
 878
 879         * po/sv.po: New file: Swedish translation.
 880         * configure.in (ALL_LINGUAS): Add sv.
 881         * configure: Regenerate.
 882
 883 2002-01-15  Jakub Jelinek  <jakub@redhat.com>
 884
 885         * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
 886         * elf.c (merge_sections_remove_hook): New function.
 887         (_bfd_elf_merge_sections): Pass it as 3rd argument to
 888         _bfd_merge_sections.
 889         * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
 890         * libbfd.h: Rebuilt.
 891         * merge.c (_bfd_merge_sections): Add remove_hook argument.
 892         Call remove_hook if a SEC_EXCLUDE section is encountered.
 893
 894 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
 895
 896         * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
 897         (xstormy16_reloc_map): Initialise new field with correct howto
 898         table.
 899         (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
 900         howto entry.
 901
 902 2002-01-10  Michael Snyder  <msnyder@redhat.com>
 903
 904         * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
 905         (elfcore_write_pstatus): Use long instead of pid_t;
 906         * elf-bfd.h: Change prototypes to use long instead of pid_t;
 907
 908 2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>
 909
 910         * elf.c: Update copyright years.
 911         (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
 912         and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.
 913
 914 2002-01-08  Michael Snyder  <msnyder@redhat.com>
 915
 916         Add capability to write corefile note sections, for gdb.
 917         * elf.c (elfcore_write_note): New function.
 918         (elfcore_write_prpsinfo): New function.
 919         (elfcore_write_prstatus): New function.
 920         (elfcore_write_pstatus): New function.
 921         (elfcore_write_prfpreg): New function.
 922         (elfcore_write_prxfpreg): New function.
 923         * elf-bfd.h: Add prototypes for above functions.
 924
 925 2002-01-08  Alexandre Oliva  <aoliva@redhat.com>
 926
 927         * elf.c (elf_fake_sections): Propagate errors from
 928         elf_backend_fake_section.
 929
 930 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
 931
 932         * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
 933         (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
 934         (elf32-sh-nbsd.lo): New rule.
 935         * Makefile.in: Regenerate.
 936         * config.bfd (sh*le-*-netbsdelf*): New target.
 937         (sh*-*-netbsdelf*): New target.
 938         * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
 939         (bfd_elf32_shnbsd_vec): New vector.
 940         (bfd_elf32_shlnbsd_vec): New vector.
 941         * configure: Regenerate.
 942         * elf32-sh-nbsd.c: New file.
 943         * targets.c: Update copyright years.
 944         (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
 945         bfd_elf32_shnbsd_vec.
 946
 947 2002-01-07  Aldy Hernandez  <aldyh@redhat.com>
 948
 949         * coff-rs6000.c (READ20): Use bfd_scan_vma.
 950
 951 2002-01-07  Geoffrey Keating  <geoffk@redhat.com>
 952
 953         * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
 954         of a symbol in a section that will be deleted.
 955
 956 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
 957
 958         * po/es.po: New file: Spanish translation.
 959         * configure.in (ALL_LINGUAS): Add es.
 960         * configure: Regenerate.
 961
 962 2002-01-06  Steve Ellcey  <sje@cup.hp.com>
 963
 964         * elfxx-ia64.c (is_unwind_section_name): Add target vector as
 965         argument so we can handle HP-UX specially.
 966         (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
 967         (elfNN_hpux_backend_section_from_bfd_section): New for support
 968         of SHN_IA_64_ANSI_COMMON.
 969         (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
 970         (is_unwind_section_name): Add special HP-UX support.
 971         (elfNN_ia64_section_from_shdr): Add support for more sections.
 972         (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
 973         add support for more sections.
 974         (elfNN_ia64_additional_program_headers): Modify
 975         is_unwind_section_name call.
 976         (elfNN_ia64_modify_segment_map): Remove assumption that there is
 977         only one unwind section in segment.
 978
 979 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
 980
 981         * syms.c (_bfd_generic_make_empty_symbol): New function.
 982         * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
 983         _bfd_generic_make_empty_symbol.
 984         * libbfd.h: Regenerate.
 985         * bfd-in2.h: Regenerate.
 986         * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
 987         (hppabsd_core_get_symtab_upper_bound): Don't define.
 988         (hppabsd_core_get_symtab): Likewise.
 989         (hppabsd_core_print_symbol): Likewise.
 990         (hppabsd_core_get_symbol_info): Likewise.
 991         (hppabsd_core_bfd_is_local_label_name): Likewise.
 992         (hppabsd_core_get_lineno): Likewise.
 993         (hppabsd_core_find_nearest_line): Likewise.
 994         (hppabsd_core_bfd_make_debug_symbol): Likewise.
 995         (hppabsd_core_read_minisymbols): Likewise.
 996         (hppabsd_core_minisymbol_to_symbol): Likewise.
 997         (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
 998         Formatting fixes.
 999         * hpux-core.c: Similarly.
1000         * irix-core.c: Similarly.
1001         * osf-core.c: Similarly.
1002         * sco5-core.c: Similarly.
1003         * binary.c (binary_make_empty_symbol): Remove function, define as
1004         _bfd_generic_make_empty_symbol.
1005         * ihex.c (ihex_make_empty_symbol): Likewise.
1006         * mmo.c (mmo_make_empty_symbol): Likewise.
1007         * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1008         * srec.c (srec_make_empty_symbol): Likewise.
1009         * versados.c (versados_make_empty_symbol): Likewise.
1010         * vms.c (_bfd_vms_make_empty_symbol): Remove.
1011         (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1012         * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1013         rather than _bfd_vms_make_empty_symbol.
1014         * vms-misc.c (new_symbol): Likewise.
1015
1016 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
1017
1018         * section.c (bfd_section_init): Remove unnecessary initialisations.
1019         (bfd_section_list_clear): New function.
1020         (bfd_section_list_remove, bfd_section_list_insert): New macros.
1021         (_bfd_strip_section_from_output): Use them.
1022         * coffcode.h (coff_set_alignment_hook): Likewise.
1023         * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1024         * elf64-mips.c (mips_elf64_final_link): Likewise.
1025         * elf64-mmix.c (mmix_elf_final_link): Likewise.
1026         * sunos.c (sunos_add_dynamic_symbols): Likewise.
1027         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1028         * bfd-in2.h: Regenerate.
1029
1030         * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1031         rather than doing our own section handling.  Clean up after errors
1032         with bfd_release and bfd_section_list_clear.  Handle unexpected
1033         flags.
1034         * aoutf1.h (sunos4_core_file_p): Likewise.
1035         * aix386-core.c (aix386_core_file_p): Likewise.
1036         * cisco-core.c (cisco_core_file_validate): Likewise.
1037         * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1038         * trad-core.c (trad_unix_core_file_p): Likewise.
1039
1040         * hppabsd-core.c (hppabsd_core_core_file_p):  Clean up after errors
1041         with bfd_release and bfd_section_list_clear.
1042         * hpux-core.c (hpux_core_core_file_p): Likewise.
1043         * irix-core.c (irix_core_core_file_p): Likewise.
1044         * lynx-core.c (lynx_core_file_p): Likewise.
1045         * osf-core.c (osf_core_core_file_p): Likewise.
1046         * rs6000-core.c (rs6000coff_core_p): Likewise.
1047         * sco5-core.c (sco5_core_file_p): Likewise.
1048
1049         * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1050         sign extension adjustments without conditionals.
1051
1052 2002-01-04  Jakub Jelinek  <jakub@redhat.com>
1053
1054         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1055         CIE at .eh_frame start is removed due to no FDEs referencing it.
1056
1057 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1058
1059         * config.bfd (x86_64-*-netbsd*): New target.
1060         * configure.in (x86_64-*-netbsd*): Set COREFILE
1061         to netbsd-core.lo.
1062         * configure: Regenerated.
1063
1064 2002-01-03  Tom Rix  <trix@redhat.com>
1065
1066         * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1067         for recent bfd_make_section_anyway change.
1068
1069 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
1070
1071         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1072         R_ARM_THM_PC11 reloc.
1073
1074 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1075
1076         * configure.in (LINGUAS): Add ja.
1077         * configure: Regenerate.
1078         * po/ja.po: Import from translation project's web site.
1079
1080 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1081
1082         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1083         messages to ease translation into other languages.
1084
1085 For older changes see ChangeLog-0001
1086 \f
1087 Local Variables:
1088 mode: change-log
1089 left-margin: 8
1090 fill-column: 74
1091 version-control: never
1092 End: