bfd/ChangeLog

   1 2002-02-09  Richard Henderson  <rth@redhat.com>
   2
   3         * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
   4         (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
   5         (elf64_alpha_relocate_section): Likewise.
   6         * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
   7         * bfd-in2.h, libbfd.h: Rebuild.
   8
   9 2002-02-09  Hans-Peter Nilsson  <hp@bitrange.com>
  10
  11         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
  12         that base-plus-offset reloc accounting is consistent.
  13         (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
  14         up to date for undefined symbols.
  15
  16 2002-02-08  Eric Christopher  <echristo@redhat.com>
  17
  18         From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  19
  20         * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
  21         sections for the O32 ABI.
  22
  23 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
  24
  25         * elf32-arm.h: Fix formatting of _("...").
  26         * elf32-d10v.c: Likewise.
  27         * elf32-m68k.c: Likewise.
  28         * elf32-mips.c: Likewise.
  29
  30 2002-02-08  Ivan Guzvinec <ivang@opencores.org>
  31
  32         * coff-or32.c: Fix compile time warning messages.
  33
  34 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
  35
  36         Contribute sh64-elf.
  37         2002-01-23  Alexandre Oliva  <aoliva@redhat.com>
  38         * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
  39         R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
  40         R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
  41         R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
  42         R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
  43         R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
  44         R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
  45         R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
  46         R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
  47         New relocs.
  48         * libbfd.h, bfd-in2.h: Rebuilt.
  49         * elf32-sh.c (sh_elf_howto_table): Define new relocs.
  50         (sh_reloc_map): Map them.
  51         (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
  52         elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
  53         elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
  54         elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
  55         elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
  56         elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
  57         movi_shori_putval) [INCLUDE_SHMEDIA]: New.
  58         (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
  59         datalabel_got_offset.
  60         (sh_elf_link_hash_newfunc): Initialize it.
  61         (sh_elf_relocate_section): Augment the scope of
  62         seen_stt_datalabel.  Introduce GOTPLT support.  Extend GOTPC, PLT,
  63         GOT and GOTOFF handling to new SHmedia relocation types.  Support
  64         GOT_BIAS.
  65         (sh_elf_check_relocs): Likewise.
  66         (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
  67         PLT entries using movi_shori_putval.  Support GOT_BIAS.
  68         (sh_elf_finish_dynamic_sections): Likewise.
  69         * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
  70         relocation, it's now done by the caller.
  71         (GOT_BIAS): New.
  72         * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
  73         elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
  74         elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
  75         elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
  76         elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
  77         elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
  78         sh64_elf64_hash_table): New.
  79         (sh_elf64_howto_table): Introduce new relocs.
  80         (sh_elf64_info_to_howto): Accept new PIC relocs.
  81         (sh_elf64_relocate_section): Augment the scope of
  82         seen_stt_datalabel.  Support new PIC relocs.
  83         (sh_elf64_check_relocs): Support new PIC relocs.
  84         (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
  85         elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
  86         elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
  87         elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
  88         sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
  89         movi_shori_putval, movi_3shori_putval,
  90         sh64_elf64_create_dynamic_sections,
  91         sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
  92         sh64_elf64_size_dynamic_sections,
  93         sh64_elf64_finish_dynamic_symbol,
  94         sh64_elf64_finish_dynamic_sections): New.
  95         (elf_backend_create_dynamic-sections,
  96         bfd_elf64_bfd_link_hash_table_create,
  97         elf_backend_adjust_dynamic_symbol,
  98         elf_backend_size_dynamic_sections,
  99         elf_backend_finish_dynamic_symbol,
 100         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
 101         elf_backend_plt_readonly, elf_backend_want_plt_sym,
 102         elf_backend_got_header_size, elf_backend_plt_header_size):
 103         Define.
 104         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
 105         * elf32-sh.c: Renumbered and renamed some SH5 relocations to
 106         match official numbers and names; moved unmaching ones to the
 107         range 0xf2-0xff.
 108         * elf32-sh64.c, elf64-sh64.c: Likewise.
 109         2001-03-12  DJ Delorie  <dj@redhat.com>
 110         * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
 111         sections.
 112         2001-03-12  DJ Delorie  <dj@redhat.com>
 113         * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
 114         be aligned.
 115         * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
 116         2001-01-14  Hans-Peter Nilsson  <hpn@cygnus.com>
 117         * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
 118         (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
 119         .cranges section with SEC_SORT_ENTRIES set.
 120         (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
 121         incoming sorted .cranges section.
 122         (sh64_bfd_elf_copy_private_section_data): New.
 123         (sh64_elf_final_write_processing): Only sort .cranges and modify
 124         start address if called by linker.
 125         2001-01-08  Ben Elliston  <bje@redhat.com>
 126         * elf32-sh64.c (sh64_elf_final_write_processing): Activate
 127         Hans-Peter Nilsson's set bit 0 patch from       2001-01-06.
 128         * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
 129         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 130         * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
 131         line.  Add comments before all entries.
 132         <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
 133         comment.
 134         (sh_elf64_reloc): Correct head comment.
 135         (sh_elf64_relocate_section): Correct spacing.
 136         <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
 137         instead call reloc_dangerous callback.
 138         <case R_SH_SHMEDIA_CODE>: New case.
 139         (sh_elf64_gc_mark_hook): Correct spacing.
 140         (sh_elf64_check_relocs): Ditto.
 141         * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
 142         New case.
 143         * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
 144         functions.
 145         (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
 146         clarify describing comment.  Add comments before all entries.
 147         (sh_elf_relocate_section) <relocating for a local symbol>: Do not
 148         honour STO_SH5_ISA32; instead call reloc_dangerous callback.
 149         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 150         Sort .cranges section in final link.  Prepare to set bit 0 on
 151         entry address.
 152         * elf32-sh64.c (struct sh64_find_section_vma_data): New.
 153         (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
 154         (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
 155         .cranges section.
 156         (sh64_backend_section_from_shdr): New, to recognize
 157         SHT_SH5_CR_SORTED on incoming .cranges section.
 158         (elf_backend_section_from_shdr): Define.
 159         (sh64_elf_final_write_processing): Sort outgoing .cranges
 160         section.  (New, temporarily disabled:) Set bit 0 on entry address
 161         according to ISA type.
 162         (sh64_find_section_for_address): New.
 163         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
 164         crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
 165         (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c.  Use
 166         bfd_malloc, not xmalloc.
 167         (sh64_get_contents_type): Move here from opcodes/sh64-dis.c.  Make
 168         global.
 169         * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
 170         temporarily disabled) setting bit 0 on entry address.
 171         (elf_backend_final_write_processing): Define.
 172         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 173         * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
 174         be a proper relocation for PTA and PTB rather than a marker.
 175         <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
 176         R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
 177         R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
 178         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
 179         R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
 180         Zero src_mask.
 181         * elf64-sh64.c: Ditto.
 182         (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
 183         * elf32-sh64.c: Include opcodes/sh64-opc.h
 184         (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
 185         argument.  Drop const qualifiers from "bfd *" and "bfd_byte *"
 186         parameters.  No unused parameters.  Caller changed.
 187         <case R_SH_PT_16>: New case.
 188         * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
 189         * Makefile.in: Regenerate.
 190         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 191         * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
 192         all code sections.
 193         (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
 194         (sh64_elf_merge_private_data): Ditto.
 195         * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
 196         to access stored section flags.
 197         (sh64_elf_final_write_processing): Return immediately unless
 198         called by linker.  Use sh64_elf_section_data (cranges) to get size
 199         of linker-generated cranges entries.
 200         (sh64_elf_copy_private_data): Add missing "return true".
 201         (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
 202         (sh_elf64_merge_private_data): Ditto.
 203         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
 204         * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
 205         elf64-sh64.c:sh64_elf_fake_sections.
 206         (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
 207         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
 208         * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
 209         (sh64_elf_final_write_processing): New.
 210         (elf_backend_final_write_processing): Define.
 211         (sh64_elf_fake_sections): Get header flags from tdata field.
 212         (sh64_elf_copy_private_data): Do not call
 213         sh64_elf_copy_private_data_internal, just copy e_flags field.
 214         (sh64_elf_merge_private_data): Do not call
 215         sh64_elf_copy_private_data_internal.
 216         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
 217         Remove EF_SH64_ABI64, let ELF size make difference.
 218         Remove SH64-specific BFD section flag.
 219         * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
 220         containing SHmedia through elf_section_data (asect)->tdata
 221         non-zero, not using a BFD section flag.
 222         (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
 223         (sh64_elf_merge_private_data): Similar.
 224         (elf_backend_section_flags): Don't define.
 225         (sh64_elf_backend_section_flags): Delete.
 226         * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
 227         not EF_SH64_ABI64.
 228         (sh_elf64_merge_private_data): Similar.
 229         * section.c (Section flags definitions): Don't define
 230         SEC_SH_ISA_SHMEDIA.
 231         (bfd-in2.h): Regenerate.
 232         2000-12-09  Hans-Peter Nilsson  <hpn@cygnus.com>
 233         Make DataLabel references work with partial linking.
 234         * elf32-sh64.c: Fix formatting.
 235         (sh64_elf_link_output_symbol_hook): New.
 236         (elf_backend_link_output_symbol_hook): Define to
 237         sh64_elf_link_output_symbol_hook.
 238         (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
 239         undefined if partial linking.  Adjust sanity check.
 240         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
 241         (elf_backend_link_output_symbol_hook): Define to
 242         sh64_elf64_link_output_symbol_hook.
 243         (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
 244         undefined if partial linking.  Adjust sanity check.
 245         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
 246         Implement semantics for inter-file DataLabel references.
 247         * elf64-sh64.c (DATALABEL_SUFFIX): Define.
 248         (sh64_elf64_add_symbol_hook): New.
 249         (sh_elf64_relocate_section): If passing an indirect symbol with
 250         st_type STT_DATALABEL on the way to a symbol with st_other
 251         STO_SH5_ISA32, do not bitor 1 to the relocation.
 252         (elf_backend_add_symbol_hook): Define to
 253         sh64_elf64_add_symbol_hook.
 254         * elf64-sh32.c: Tweak comments.
 255         (DATALABEL_SUFFIX): Define.
 256         (sh64_elf_add_symbol_hook): New.
 257         (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
 258         * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
 259         symbol with st_type STT_DATALABEL on the way to a symbol with
 260         st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
 261         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 262         Pass through STT_DATALABEL.
 263         * elf32-sh64.c (sh64_elf_get_symbol_type): New.
 264         (elf_backend_get_symbol_type): Define.
 265         * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
 266         (elf_backend_get_symbol_type): Define.
 267         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 268         * elf32-sh64.c: Tweak comments.
 269         (sh64_elf_copy_private_data_internal): Add prototype.
 270         (bfd_elf32_bfd_set_private_flags): Define.
 271         (sh64_elf_copy_private_data_internal): Compare machine name, not
 272         textual BFD target name, to check whether to copy section flag
 273         SHF_SH5_ISA32.
 274         (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
 275         Tweak section-contents-type-mismatch message.
 276         (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
 277         Validize reloc-types.
 278         * elf64-sh64.c: New file.
 279         * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
 280         * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
 281         (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
 282         Regenerate dependencies.
 283         * Makefile.in: Regenerate.
 284         * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
 285         bfd_elf64_sh64l_vec.
 286         * configure.in: Handle bfd_elf64_sh64_vec and
 287         bfd_elf64_sh64l_vec.
 288         * configure: Regenerate.
 289         * po/POTFILES.in: Regenerate.
 290         * po/bfd.pot: Regenerate.
 291         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
 292         * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
 293         anything else but EF_SH64 and EF_SH64_ABI64.
 294         (sh64_elf_merge_private_data): Emit error for anything else but
 295         EF_SH64 and EF_SH64_ABI64.
 296         * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
 297         from targ_selvecs.
 298         * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
 299         bfd_elf32_sh64l_vec as a temporary measure.
 300         * configure: Regenerate.
 301         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
 302         * cpu-sh.c (arch_info_struct): Include sh5 item
 303         unconditionalized.
 304         * config.bfd (sh64-*-elf*): Do not set targ_cflags.
 305         Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
 306         bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
 307         * elf32-sh64.c: Tweak comments.
 308         (sh64_elf_set_mach_from_flags): Recognize all machine flags that
 309         are proper subsets of SH64 as bfd_mach_sh5.  Add EF_SH64_ABI64.
 310         (sh64_elf_copy_private_data_internal): Wrap long line.
 311         (sh64_elf_merge_private_data): Rewrite to allow objects from
 312         SH64 subsets to be linked together.
 313         (INCLUDE_SHMEDIA): Define.
 314         * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
 315         Parenthesize plus-expression inside or-expression.
 316         <global symbol>: Ditto.
 317         (sh_elf_set_mach_from_flags): Remove code refusing
 318         deleted EF_SH64_32BIT_ABI flag.
 319         2000-11-26  Hans-Peter Nilsson  <hpn@cygnus.com>
 320         * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
 321         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
 322         R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
 323         (sh_elf_relocate_section) <local symbol>: Or 1 in
 324         calculation of relocation if sym->st_other & STO_SH5_ISA32.
 325         <global symbol>: Ditto if h->other & STO_SH5_ISA32.
 326         * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
 327         relocation.
 328         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
 329         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
 330         (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
 331         Regenerate dependencies.
 332         * Makefile.in: Regenerate.
 333         * archures.c: Add bfd_mach_sh5.
 334         * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
 335         Handle sh64-*-elf*.  Set targ_cflags to -DINCLUDE_SHMEDIA.
 336         * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
 337         * configure: Regenerate.
 338         * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
 339         BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
 340         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
 341         BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
 342         BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
 343         BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
 344         BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
 345         BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
 346         BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
 347         * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
 348         in item for SH5.
 349         * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
 350         for SHmedia relocs.
 351         [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
 352         [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
 353         shmedia_prepare_reloc, goto final_link_relocate if it returns
 354         non-zero, else fail as before.
 355         (sh_elf_set_mach_from_flags): Provide function only if not defined
 356         as macro.  Do not recognize objects with EF_SH64_32BIT_ABI set.
 357         (sh_elf_set_private_flags): Provide function only if not defined
 358         as a macro.
 359         (sh_elf_copy_private_data): Similar.
 360         (sh_elf_merge_private_data): Similar.
 361         * section.c (SEC_SH_ISA_SHMEDIA): New.
 362         * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
 363         * elf32-sh64.c: New file.
 364         * libbfd.h: Regenerate.
 365         * bfd-in2.h: Regenerate.
 366         * po/POTFILES.in: Regenerate.
 367         * po/bfd.pot: Regenerate.
 368         * bfd-in2.h: Regenerate.
 369         * libbfd.h: Regenerate.
 370
 371 2002-02-07  Daniel Jacobowitz  <drow@mvista.com>
 372
 373         * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
 374         been included, not drag it in.
 375         * bfd-in2.h: Regenerate.
 376
 377 2002-02-06  H.J. Lu  (hjl@gnu.org)
 378
 379         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
 380         the mach and ISA fields if necessary.
 381
 382 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
 383
 384         * coffcode.h (coff_set_arch_mach_hook): Select the highest known
 385         ARM architecture when an F_ARM_5 flag is detected, since we cannot
 386         be sure exactly which architecture this represents.
 387
 388 2002-02-05  Nick Clifton  <nickc@redhat.com>
 389
 390         * po/tr.po: Updated translation.
 391
 392 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
 393
 394         From Jimi X <jimix@watson.ibm.com>
 395         * archures (bfd_mach_ppc64): Define.
 396         (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
 397         (bfd_powerpc_arch): Define.
 398         * bfd-in2.h: Regenerate.
 399         * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
 400         (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
 401         (bfd_powerpc_archs): Add default powerpc64 arch.
 402
 403 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
 404
 405         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
 406         against section syms in readonly sections.  Don't do the global
 407         sym check if we find one.
 408         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
 409         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
 410         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
 411         (elf_s390_grok_prstatus): Add missing prototype.
 412
 413 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
 414
 415         * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
 416         (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
 417         Call bfd_get_section_by_name only once.  Initialize
 418         bpodata->n_bpo_relocs_this_section.
 419         (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
 420         referring to DSOs.
 421         (bpo_reloc_request_sort_fn): Don't use difference of values as
 422         return-value.
 423
 424 2002-02-02  David O'Brien  <obrien@FreeBSD>
 425
 426         * configure.in: Tweak the FreeBSD 4.x recognition more.  Only treat
 427         version 4.5 and later the same as 5-CURRENT.
 428         * configure: Re-generate.
 429
 430 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
 431
 432         * config.bfd (hppa*-*-netbsd*): New target.
 433
 434 2002-01-31  Philipp Thomas  <pthomas@suse.de>
 435
 436         * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
 437         to front of message. Unify messages with elf32-arm.h. Use
 438         commas where neccessary.
 439         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
 440         ERROR in messages. Unify messages with coff-arm.c. Correct
 441         VFP/FPA error message.
 442         (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
 443         APCS-32 for translation.
 444
 445 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
 446
 447         Perform on-demand global register allocation from
 448         R_MMIX_BASE_PLUS_OFFSET relocs.
 449         * elf64-mmix.c (struct bpo_reloc_section_info, struct
 450         bpo_reloc_request, struct bpo_greg_section_info): New.
 451         (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
 452         bpo_reloc_request_sort_fn, mmix_elf_relax_section,
 453         _bfd_mmix_check_all_relocs,
 454         _bfd_mmix_prepare_linker_allocated_gregs,
 455         _bfd_mmix_finalize_linker_allocated_gregs): New functions.
 456         (elf_mmix_howto_table): Correct src_mask for most relocs.
 457         (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
 458         case.
 459         (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
 460         case.  Fix typo in comment.  New label do_mmix_reloc.
 461         (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
 462         store first object file with a base-plus-offset reloc.  Call
 463         mmix_elf_check_common_relocs for the part common with mmo.
 464         (mmix_elf_final_link): Write out linker-allocated register
 465         contents section.
 466         (elf_backend_gc_sweep_hook): Define.
 467         (bfd_elf64_bfd_relax_section): Define.
 468
 469         * mmo.c: Don't include <ctype.h>
 470         (mmo_init): Correct init-once logic.
 471
 472 2002-02-01  Tom Rix  <trix@redhat.com>
 473
 474         * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
 475
 476 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
 477
 478         * Makefile.am: Run "make dep-am"
 479         * Makefile.in: Regenerate.
 480
 481 2002-01-31  David O'Brien  <obrien@FreeBSD>
 482
 483         * configure.in: Recognize the differences in core files from FreeBSD
 484         4.{0,1} and later versions of 4.x.  This treats 4.2+ the same as
 485         5-CURRENT.
 486         * configure: Regenerate.
 487
 488 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
 489
 490         * coff-or32.c: New file.
 491         * cpu-or32.c: New file.
 492         * elf32-or32.c: New file.
 493         * archures.c: Add support for or32.
 494         * targets.c: Add support for or32.
 495         * bfd-in2.h: Regenerate.
 496         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
 497         coff_write_object_contents): Add support for or32.
 498         * config.bfd: Add target.
 499         * configure.in: Add support for or32.
 500         * configure: Regenerate.
 501         * Makefile.am: Add support for or32.
 502         * Makefile.in: Regenerate.
 503         * po/SRC-POTFILES.in: Add or32 files.
 504         * po/bfd.pot: Regenerate.
 505
 506 2002-01-31  Nick Clifton  <nickc@cambridge.redhat.com>
 507             Don Lindsay  <lindsayd@cisco.com>
 508
 509         * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
 510         false' with a return of a bfd_reloc_ error code.
 511
 512 2002-01-31  Hans-Peter Nilsson  <hp@axis.com>
 513
 514         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
 515         unexport unreferenced symbols when --export-dynamic.  Call
 516         _bfd_elf_strtab_delref when unexporting.
 517
 518 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
 519
 520         * bfd-in.h: Include <stdbool.h> if it is available.
 521         * bfd-in2.h: Regenerated.
 522
 523 2002-01-31  Alan Modra  <amodra@bigpond.net.au>
 524
 525         * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
 526         not go via the plt.
 527
 528 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
 529
 530         * archures.c: Tidy up formatting of embedded comments.
 531         * bfd.c: Tidy up formatting of embedded comments.
 532         * bfd-in.h: Fix formatting of comments.
 533         * reloc.c: Tidy up formatting of ordinary & embedded comments.
 534         * section.c: Tidy up formatting of embedded comments.
 535         * syms.c: Tidy up formatting of embedded comments.
 536         * targets.c: Tidy up formatting of embedded comments.
 537
 538         * bfd-in2.h: Regenerate.
 539
 540 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
 541
 542         * vms-tir.c (cmd_name): New function.
 543         (tir_cmd_name): New function.
 544         (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
 545         (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
 546         Fix formatting.
 547
 548         * peXXigen.c (pe_print_idata): Rearrange message to aid in
 549         translation.
 550         (pe_print_pdata):  Rearrange message to aid in translation.
 551
 552         * libbfd.c (warn_deprecated): Rearrange error message to aid in
 553         translation.
 554
 555         * ihex.c (ihex_write_object_contents): Fix spelling typo.
 556
 557         * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
 558
 559         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
 560         message to aid in translation.
 561
 562         * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
 563         to aid in translation.
 564
 565         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
 566
 567 2002-01-30  Philipp Thomas  <pthomas@suse.de>
 568
 569         * coff-arm.c, elf32-elf.h: Unify messages.
 570
 571 2002-01-30  Nick Clifton <nickc@redhat.com>
 572
 573         * po/sv.po: Updated translation.
 574
 575 2002-01-30  Philipp Thomas  <pthomas@suse.de>
 576
 577         * dwarf2.c (read_abbrev): Use full section name in error message.
 578         (decode_line_info): Likewise.
 579
 580         * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
 581         message.
 582
 583 2002-01-30  Alan Modra  <amodra@bigpond.net.au>
 584
 585         * elf64-ppc.c (func_desc_adjust): Only provide missing function
 586         descriptor symbols for undefined function code syms.  Clear
 587         ELF_LINK_NON_ELF so that they can stay weak.
 588
 589 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
 590             Mitch Lichtenberg  <mpl@broadcom.com>
 591
 592         * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
 593         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
 594         to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
 595         generation.
 596         * bfd-in2.h: Regenerate.
 597
 598 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
 599
 600         * elf32-mips.c: Add additional comments about HI16 relocation
 601         processing.
 602         (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
 603         pc-relative relocations.  (Reverts change made on 2001-10-31.)
 604         (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
 605         for pc-relative relocations.
 606         (mips_elf_calculate_relocation): Add a comment about a kludge
 607         in the R_MIPS_GNU_REL_HI16 handling.
 608         (_bfd_mips_elf_relocate_section): Implement that kludge;
 609         adjust pc-relative HI16 relocation for difference in HI16 and
 610         LO16 addresses, since it can't easily be done in
 611         mips_elf_calculate_relocation.
 612
 613 2002-01-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 614
 615         * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
 616         relocations with PC32 relocations for undefined or weak symbols.
 617         * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
 618         * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
 619
 620 2002-01-28  Jason Thorpe  <thorpej@wasabisystems.com>
 621
 622         * elfcore.h (elf_core_file_p): Improve comment for last change.
 623
 624 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
 625
 626         * configure: Regenerated.
 627
 628 2002-01-27  Jason Thorpe  <thorpej@wasabisystems.com>
 629
 630         * elfcore.h (elf_core_file_p): Set the machine architecture
 631         before processing the program headers.
 632
 633 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
 634
 635         * configure.in <64-bit configuration>: If using gcc, check and
 636         emit error for egcs-1.1.2.
 637         * configure: Regenerate.
 638
 639 2002-01-26  Egor Duda  <deo@logos-m.ru>
 640
 641         * elf.c (elfcore_grok_win32pstatus): Copy only as much information
 642         as possible to avoid stack corruption.
 643
 644 2002-01-26  Richard Henderson  <rth@redhat.com>
 645
 646         * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
 647         for non-allocated sections.
 648
 649 2002-01-25  Mark Kettenis  <kettenis@gnu.org>
 650
 651         * elf.c (elfcore_write_prstatus): Make sure we pass the address of
 652         prstat.pr_reg even if it is a struct.
 653
 654 2002-01-25  Steve Ellcey <sje@cup.hp.com>
 655
 656         * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
 657
 658 2002-01-25  Philipp Thomas  <pthomas@suse.de>
 659
 660         * coffgen.c (coff_print_symbol): Don't mark info message
 661         for translation.
 662
 663 2002-01-25  Nick Clifton <nickc@redhat.com>
 664
 665         * po/fr.po: Updated translation.
 666         * po/es.po: Updated translation.
 667
 668 2002-01-25  Philipp Thomas  <pthomas@suse.de>
 669
 670         * coff-alpha.c (alpha_relocate_section): Unify warning message
 671         for GP relative relocations without GP defined.
 672         * coff-mips.c (mips_relocate_section): Likewise.
 673
 674 2002-01-25  Alan Modra  <amodra@bigpond.net.au>
 675
 676         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
 677         unsigned overflow when new_offset < old_offset.
 678
 679 2002-01-24  Philipp Thomas  <pthomas@suse.de>
 680
 681         * bfd.c (_bfd_abort): Fix typo.
 682
 683 2002-01-23  Richard Henderson  <rth@redhat.com>
 684
 685         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
 686         plt entries for undefweak symbols.
 687
 688 2002-01-23  Steve Ellcey <sje@cup.hp.com>
 689
 690         * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
 691         DEFAULT_VECTOR.
 692         (bfd_elf64_ia64_hpux_big_vec): Ditto.
 693         (bfd_elf32_h8300_vec): Ditto.
 694
 695 2002-01-23  Alan Modra  <amodra@bigpond.net.au>
 696
 697         * elf64-ppc.c: Remove stale part of ABI comment.
 698         (NO_OPD_RELOCS): Define.
 699         (ppc64_elf_check_relocs): Use it.
 700         (ppc64_elf_relocate_section): Here too.
 701         (build_one_stub): Don't point function syms at the stub.  Instead,
 702         hijack plt.offset.
 703         (ppc64_elf_relocate_section): Check whether REL24 relocs should
 704         really go to the stub.  Make all dynamic relocs in opd against
 705         locals.
 706         (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
 707         plt.offset.
 708
 709 2002-01-22  Richard Henderson  <rth@redhat.com>
 710
 711         * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
 712
 713 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
 714
 715         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
 716         TOC_BASE_OFF adjustment.
 717
 718         * Makefile.am: Run "make dep-am".
 719         * Makefile.in: Regenerate.
 720         * po/SRC-POTFILES.in: Regenerate.
 721
 722 2002-01-22  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 723
 724         * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
 725         host defines.
 726
 727 2002-01-21  Hans-Peter Nilsson  <hp@axis.com>
 728
 729         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
 730         Check for and emit error if sgot is NULL at this point.
 731
 732 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
 733
 734         * config.bfd (ia64*-*-netbsd*): New target.
 735
 736 2002-01-21  Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
 737
 738         * som.c (som_write_space_strings): Comment typo fix.
 739
 740 2002-01-21  Alan Modra  <amodra@bigpond.net.au>
 741
 742         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
 743         is_func_descriptor fields.
 744         (link_hash_newfunc): Init them.
 745         (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
 746         dot are candidates for plt entries.  When processing .opd relocs,
 747         set function descriptor strings to point inside function code
 748         string, and set new ppc_link_hash_entry fields.
 749         (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
 750         (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
 751         function descriptors.  It's now done in..
 752         (func_desc_adjust): New.
 753         (ppc64_elf_func_desc_adjust): New.
 754         (define elf_backend_always_size_sections): Define.
 755         (ppc64_elf_hide_symbol): New.
 756         (define elf_backend_hide_symbol): Define.
 757         (allocate_dynrelocs): Remove code looking up function descriptors
 758         as that has been done earlier.
 759         (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
 760         table.
 761         (ppc64_elf_finish_dynamic_symbol): Likewise.  Remove code looking
 762         up function descriptor.
 763         (build_one_stub): Look up the function code sym.  Check for
 764         invalid plt offsets.
 765         (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
 766         Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
 767
 768         * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
 769         boolean param.
 770         (_bfd_elf_link_hash_hide_symbol): Likewise.
 771         * elflink.h (elf_link_add_object_symbols): Adjust call to
 772         elf_backend_hide_symbol.
 773         (elf_fix_symbol_flags): Likewise.
 774         (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
 775         than bfd_alloc.
 776         * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
 777         Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
 778         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
 779         (clobber_millicode_symbols): Adjust to suit new hide_symbol.
 780         * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
 781         and adjust to suit.
 782         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
 783         _bfd_elf_link_hash_hide_symbol rather than duplicating code.
 784         * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
 785
 786 2002-01-18  Alan Modra  <amodra@bigpond.net.au>
 787
 788         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
 789         dynamic function descriptor symbol, not the associated function
 790         symbol.
 791
 792 2002-01-17  Eric Christopher  <echristo@redhat.com>
 793
 794         * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
 795
 796 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
 797
 798         * po/bfd.pot: Regenerate.
 799         * po/fr.po: Regenerate.
 800
 801 2002-01-17  Alan Modra  <amodra@bigpond.net.au>
 802
 803         * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
 804         Remove "Elf_Internal_Shdr *" param.
 805         (_bfd_mips_elf_section_from_bfd_section): Ditto.
 806         * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
 807         * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
 808         * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
 809         * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
 810         * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
 811         * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
 812         function to override special sections.  Remove hdr arg from
 813         backend call, and don't loop.
 814
 815 2002-01-16  Eric Christopher  <echristo@redhat.com>
 816
 817         * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
 818         on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
 819         relocations requiring gp0 and gp.
 820
 821 2002-01-16  Richard Earnshaw  <rearnsha@arm.com>
 822
 823         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
 824         EF_ARM_VFP_FLOAT.
 825         (elf32_arm_print_private_bfd_data): Likewise.
 826
 827 2002-01-16  Nick Clifton  <nickc@cambridge.redhat.com>
 828
 829         * po/tr.po: Import new version.
 830
 831 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 832
 833         * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
 834         (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
 835         (ORI_R0_R0_0): Correct.
 836
 837 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 838
 839         * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
 840         when plt_not_loaded.
 841         * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
 842         clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
 843         (PLT_INITIAL_ENTRY_SIZE): Set to 24.
 844         (ppc64_elf_glink_code): Delete.
 845         (PPC64_ELF_GLINK_SIZE): Delete.
 846         (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
 847         BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
 848         ORI_R0_R0_0): Define.
 849         (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
 850         (struct ppc_link_hash_table): Add sstub and plt_overflow.
 851         (ppc64_elf_link_hash_table_create): Init them.
 852         (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
 853         Don't copy to shared lib.
 854         (ppc64_elf_check_relocs): Call bfd_set_error on errors.
 855         (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
 856         (allocate_dynrelocs <plt>): Don't change function sym here.  Make
 857         room for .stub and .glink code.
 858         (ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
 859         DT_PPC64_GLINK.
 860         (ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
 861         bfd_elf64_bfd_final_link.
 862         (bfd_elf64_bfd_final_link): Don't define.
 863         (ppc64_elf_size_stubs): New.
 864         (build_plt_stub): New.
 865         (build_one_stub): New.
 866         (ppc64_elf_build_stubs): New.
 867         (ppc64_elf_relocate_section <toc relocs>): Remove assert.
 868         (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
 869         (ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
 870         DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
 871         case output sections not separate.  Adjust DT_RELASZ to not
 872         include plt relocs.  Set reserved got entry.  Set got and plt
 873         entry size.
 874         (elf_backend_got_header_size): Set to 8.
 875         * elf64-ppc.h: New file.
 876
 877 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 878
 879         * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
 880         sections, use bfd_section_list_remove.
 881         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
 882         * elflink.h (elf_link_add_object_symbols): When removing all
 883         sections, use bfd_section_list_clear.
 884
 885 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
 886
 887         * po/sv.po: New file: Swedish translation.
 888         * configure.in (ALL_LINGUAS): Add sv.
 889         * configure: Regenerate.
 890
 891 2002-01-15  Jakub Jelinek  <jakub@redhat.com>
 892
 893         * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
 894         * elf.c (merge_sections_remove_hook): New function.
 895         (_bfd_elf_merge_sections): Pass it as 3rd argument to
 896         _bfd_merge_sections.
 897         * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
 898         * libbfd.h: Rebuilt.
 899         * merge.c (_bfd_merge_sections): Add remove_hook argument.
 900         Call remove_hook if a SEC_EXCLUDE section is encountered.
 901
 902 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
 903
 904         * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
 905         (xstormy16_reloc_map): Initialise new field with correct howto
 906         table.
 907         (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
 908         howto entry.
 909
 910 2002-01-10  Michael Snyder  <msnyder@redhat.com>
 911
 912         * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
 913         (elfcore_write_pstatus): Use long instead of pid_t;
 914         * elf-bfd.h: Change prototypes to use long instead of pid_t;
 915
 916 2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>
 917
 918         * elf.c: Update copyright years.
 919         (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
 920         and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.
 921
 922 2002-01-08  Michael Snyder  <msnyder@redhat.com>
 923
 924         Add capability to write corefile note sections, for gdb.
 925         * elf.c (elfcore_write_note): New function.
 926         (elfcore_write_prpsinfo): New function.
 927         (elfcore_write_prstatus): New function.
 928         (elfcore_write_pstatus): New function.
 929         (elfcore_write_prfpreg): New function.
 930         (elfcore_write_prxfpreg): New function.
 931         * elf-bfd.h: Add prototypes for above functions.
 932
 933 2002-01-08  Alexandre Oliva  <aoliva@redhat.com>
 934
 935         * elf.c (elf_fake_sections): Propagate errors from
 936         elf_backend_fake_section.
 937
 938 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
 939
 940         * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
 941         (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
 942         (elf32-sh-nbsd.lo): New rule.
 943         * Makefile.in: Regenerate.
 944         * config.bfd (sh*le-*-netbsdelf*): New target.
 945         (sh*-*-netbsdelf*): New target.
 946         * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
 947         (bfd_elf32_shnbsd_vec): New vector.
 948         (bfd_elf32_shlnbsd_vec): New vector.
 949         * configure: Regenerate.
 950         * elf32-sh-nbsd.c: New file.
 951         * targets.c: Update copyright years.
 952         (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
 953         bfd_elf32_shnbsd_vec.
 954
 955 2002-01-07  Aldy Hernandez  <aldyh@redhat.com>
 956
 957         * coff-rs6000.c (READ20): Use bfd_scan_vma.
 958
 959 2002-01-07  Geoffrey Keating  <geoffk@redhat.com>
 960
 961         * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
 962         of a symbol in a section that will be deleted.
 963
 964 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
 965
 966         * po/es.po: New file: Spanish translation.
 967         * configure.in (ALL_LINGUAS): Add es.
 968         * configure: Regenerate.
 969
 970 2002-01-06  Steve Ellcey  <sje@cup.hp.com>
 971
 972         * elfxx-ia64.c (is_unwind_section_name): Add target vector as
 973         argument so we can handle HP-UX specially.
 974         (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
 975         (elfNN_hpux_backend_section_from_bfd_section): New for support
 976         of SHN_IA_64_ANSI_COMMON.
 977         (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
 978         (is_unwind_section_name): Add special HP-UX support.
 979         (elfNN_ia64_section_from_shdr): Add support for more sections.
 980         (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
 981         add support for more sections.
 982         (elfNN_ia64_additional_program_headers): Modify
 983         is_unwind_section_name call.
 984         (elfNN_ia64_modify_segment_map): Remove assumption that there is
 985         only one unwind section in segment.
 986
 987 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
 988
 989         * syms.c (_bfd_generic_make_empty_symbol): New function.
 990         * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
 991         _bfd_generic_make_empty_symbol.
 992         * libbfd.h: Regenerate.
 993         * bfd-in2.h: Regenerate.
 994         * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
 995         (hppabsd_core_get_symtab_upper_bound): Don't define.
 996         (hppabsd_core_get_symtab): Likewise.
 997         (hppabsd_core_print_symbol): Likewise.
 998         (hppabsd_core_get_symbol_info): Likewise.
 999         (hppabsd_core_bfd_is_local_label_name): Likewise.
1000         (hppabsd_core_get_lineno): Likewise.
1001         (hppabsd_core_find_nearest_line): Likewise.
1002         (hppabsd_core_bfd_make_debug_symbol): Likewise.
1003         (hppabsd_core_read_minisymbols): Likewise.
1004         (hppabsd_core_minisymbol_to_symbol): Likewise.
1005         (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1006         Formatting fixes.
1007         * hpux-core.c: Similarly.
1008         * irix-core.c: Similarly.
1009         * osf-core.c: Similarly.
1010         * sco5-core.c: Similarly.
1011         * binary.c (binary_make_empty_symbol): Remove function, define as
1012         _bfd_generic_make_empty_symbol.
1013         * ihex.c (ihex_make_empty_symbol): Likewise.
1014         * mmo.c (mmo_make_empty_symbol): Likewise.
1015         * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1016         * srec.c (srec_make_empty_symbol): Likewise.
1017         * versados.c (versados_make_empty_symbol): Likewise.
1018         * vms.c (_bfd_vms_make_empty_symbol): Remove.
1019         (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1020         * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1021         rather than _bfd_vms_make_empty_symbol.
1022         * vms-misc.c (new_symbol): Likewise.
1023
1024 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
1025
1026         * section.c (bfd_section_init): Remove unnecessary initialisations.
1027         (bfd_section_list_clear): New function.
1028         (bfd_section_list_remove, bfd_section_list_insert): New macros.
1029         (_bfd_strip_section_from_output): Use them.
1030         * coffcode.h (coff_set_alignment_hook): Likewise.
1031         * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1032         * elf64-mips.c (mips_elf64_final_link): Likewise.
1033         * elf64-mmix.c (mmix_elf_final_link): Likewise.
1034         * sunos.c (sunos_add_dynamic_symbols): Likewise.
1035         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1036         * bfd-in2.h: Regenerate.
1037
1038         * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1039         rather than doing our own section handling.  Clean up after errors
1040         with bfd_release and bfd_section_list_clear.  Handle unexpected
1041         flags.
1042         * aoutf1.h (sunos4_core_file_p): Likewise.
1043         * aix386-core.c (aix386_core_file_p): Likewise.
1044         * cisco-core.c (cisco_core_file_validate): Likewise.
1045         * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1046         * trad-core.c (trad_unix_core_file_p): Likewise.
1047
1048         * hppabsd-core.c (hppabsd_core_core_file_p):  Clean up after errors
1049         with bfd_release and bfd_section_list_clear.
1050         * hpux-core.c (hpux_core_core_file_p): Likewise.
1051         * irix-core.c (irix_core_core_file_p): Likewise.
1052         * lynx-core.c (lynx_core_file_p): Likewise.
1053         * osf-core.c (osf_core_core_file_p): Likewise.
1054         * rs6000-core.c (rs6000coff_core_p): Likewise.
1055         * sco5-core.c (sco5_core_file_p): Likewise.
1056
1057         * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1058         sign extension adjustments without conditionals.
1059
1060 2002-01-04  Jakub Jelinek  <jakub@redhat.com>
1061
1062         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1063         CIE at .eh_frame start is removed due to no FDEs referencing it.
1064
1065 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1066
1067         * config.bfd (x86_64-*-netbsd*): New target.
1068         * configure.in (x86_64-*-netbsd*): Set COREFILE
1069         to netbsd-core.lo.
1070         * configure: Regenerated.
1071
1072 2002-01-03  Tom Rix  <trix@redhat.com>
1073
1074         * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1075         for recent bfd_make_section_anyway change.
1076
1077 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
1078
1079         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1080         R_ARM_THM_PC11 reloc.
1081
1082 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1083
1084         * configure.in (LINGUAS): Add ja.
1085         * configure: Regenerate.
1086         * po/ja.po: Import from translation project's web site.
1087
1088 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1089
1090         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1091         messages to ease translation into other languages.
1092
1093 For older changes see ChangeLog-0001
1094 \f
1095 Local Variables:
1096 mode: change-log
1097 left-margin: 8
1098 fill-column: 74
1099 version-control: never
1100 End: