bfd/ChangeLog

   1 2002-02-10  Hans-Peter Nilsson  <hp@bitrange.com>
   2
   3         * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
   4         vectors.
   5         (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
   6         vectors.
   7
   8 2002-02-09  Richard Henderson  <rth@redhat.com>
   9
  10         * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
  11         (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
  12         (elf64_alpha_relocate_section): Likewise.
  13         * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
  14         * bfd-in2.h, libbfd.h: Rebuild.
  15
  16 2002-02-09  Hans-Peter Nilsson  <hp@bitrange.com>
  17
  18         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
  19         that base-plus-offset reloc accounting is consistent.
  20         (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
  21         up to date for undefined symbols.
  22
  23 2002-02-08  Eric Christopher  <echristo@redhat.com>
  24
  25         From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  26
  27         * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
  28         sections for the O32 ABI.
  29
  30 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
  31
  32         * elf32-arm.h: Fix formatting of _("...").
  33         * elf32-d10v.c: Likewise.
  34         * elf32-m68k.c: Likewise.
  35         * elf32-mips.c: Likewise.
  36
  37 2002-02-08  Ivan Guzvinec <ivang@opencores.org>
  38
  39         * coff-or32.c: Fix compile time warning messages.
  40
  41 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
  42
  43         Contribute sh64-elf.
  44         2002-01-23  Alexandre Oliva  <aoliva@redhat.com>
  45         * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
  46         R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
  47         R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
  48         R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
  49         R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
  50         R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
  51         R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
  52         R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
  53         R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
  54         New relocs.
  55         * libbfd.h, bfd-in2.h: Rebuilt.
  56         * elf32-sh.c (sh_elf_howto_table): Define new relocs.
  57         (sh_reloc_map): Map them.
  58         (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
  59         elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
  60         elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
  61         elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
  62         elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
  63         elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
  64         movi_shori_putval) [INCLUDE_SHMEDIA]: New.
  65         (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
  66         datalabel_got_offset.
  67         (sh_elf_link_hash_newfunc): Initialize it.
  68         (sh_elf_relocate_section): Augment the scope of
  69         seen_stt_datalabel.  Introduce GOTPLT support.  Extend GOTPC, PLT,
  70         GOT and GOTOFF handling to new SHmedia relocation types.  Support
  71         GOT_BIAS.
  72         (sh_elf_check_relocs): Likewise.
  73         (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
  74         PLT entries using movi_shori_putval.  Support GOT_BIAS.
  75         (sh_elf_finish_dynamic_sections): Likewise.
  76         * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
  77         relocation, it's now done by the caller.
  78         (GOT_BIAS): New.
  79         * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
  80         elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
  81         elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
  82         elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
  83         elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
  84         elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
  85         sh64_elf64_hash_table): New.
  86         (sh_elf64_howto_table): Introduce new relocs.
  87         (sh_elf64_info_to_howto): Accept new PIC relocs.
  88         (sh_elf64_relocate_section): Augment the scope of
  89         seen_stt_datalabel.  Support new PIC relocs.
  90         (sh_elf64_check_relocs): Support new PIC relocs.
  91         (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
  92         elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
  93         elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
  94         elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
  95         sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
  96         movi_shori_putval, movi_3shori_putval,
  97         sh64_elf64_create_dynamic_sections,
  98         sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
  99         sh64_elf64_size_dynamic_sections,
 100         sh64_elf64_finish_dynamic_symbol,
 101         sh64_elf64_finish_dynamic_sections): New.
 102         (elf_backend_create_dynamic-sections,
 103         bfd_elf64_bfd_link_hash_table_create,
 104         elf_backend_adjust_dynamic_symbol,
 105         elf_backend_size_dynamic_sections,
 106         elf_backend_finish_dynamic_symbol,
 107         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
 108         elf_backend_plt_readonly, elf_backend_want_plt_sym,
 109         elf_backend_got_header_size, elf_backend_plt_header_size):
 110         Define.
 111         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
 112         * elf32-sh.c: Renumbered and renamed some SH5 relocations to
 113         match official numbers and names; moved unmaching ones to the
 114         range 0xf2-0xff.
 115         * elf32-sh64.c, elf64-sh64.c: Likewise.
 116         2001-03-12  DJ Delorie  <dj@redhat.com>
 117         * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
 118         sections.
 119         2001-03-12  DJ Delorie  <dj@redhat.com>
 120         * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
 121         be aligned.
 122         * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
 123         2001-01-14  Hans-Peter Nilsson  <hpn@cygnus.com>
 124         * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
 125         (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
 126         .cranges section with SEC_SORT_ENTRIES set.
 127         (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
 128         incoming sorted .cranges section.
 129         (sh64_bfd_elf_copy_private_section_data): New.
 130         (sh64_elf_final_write_processing): Only sort .cranges and modify
 131         start address if called by linker.
 132         2001-01-08  Ben Elliston  <bje@redhat.com>
 133         * elf32-sh64.c (sh64_elf_final_write_processing): Activate
 134         Hans-Peter Nilsson's set bit 0 patch from       2001-01-06.
 135         * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
 136         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 137         * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
 138         line.  Add comments before all entries.
 139         <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
 140         comment.
 141         (sh_elf64_reloc): Correct head comment.
 142         (sh_elf64_relocate_section): Correct spacing.
 143         <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
 144         instead call reloc_dangerous callback.
 145         <case R_SH_SHMEDIA_CODE>: New case.
 146         (sh_elf64_gc_mark_hook): Correct spacing.
 147         (sh_elf64_check_relocs): Ditto.
 148         * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
 149         New case.
 150         * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
 151         functions.
 152         (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
 153         clarify describing comment.  Add comments before all entries.
 154         (sh_elf_relocate_section) <relocating for a local symbol>: Do not
 155         honour STO_SH5_ISA32; instead call reloc_dangerous callback.
 156         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 157         Sort .cranges section in final link.  Prepare to set bit 0 on
 158         entry address.
 159         * elf32-sh64.c (struct sh64_find_section_vma_data): New.
 160         (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
 161         (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
 162         .cranges section.
 163         (sh64_backend_section_from_shdr): New, to recognize
 164         SHT_SH5_CR_SORTED on incoming .cranges section.
 165         (elf_backend_section_from_shdr): Define.
 166         (sh64_elf_final_write_processing): Sort outgoing .cranges
 167         section.  (New, temporarily disabled:) Set bit 0 on entry address
 168         according to ISA type.
 169         (sh64_find_section_for_address): New.
 170         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
 171         crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
 172         (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c.  Use
 173         bfd_malloc, not xmalloc.
 174         (sh64_get_contents_type): Move here from opcodes/sh64-dis.c.  Make
 175         global.
 176         * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
 177         temporarily disabled) setting bit 0 on entry address.
 178         (elf_backend_final_write_processing): Define.
 179         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 180         * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
 181         be a proper relocation for PTA and PTB rather than a marker.
 182         <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
 183         R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
 184         R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
 185         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
 186         R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
 187         Zero src_mask.
 188         * elf64-sh64.c: Ditto.
 189         (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
 190         * elf32-sh64.c: Include opcodes/sh64-opc.h
 191         (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
 192         argument.  Drop const qualifiers from "bfd *" and "bfd_byte *"
 193         parameters.  No unused parameters.  Caller changed.
 194         <case R_SH_PT_16>: New case.
 195         * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
 196         * Makefile.in: Regenerate.
 197         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 198         * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
 199         all code sections.
 200         (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
 201         (sh64_elf_merge_private_data): Ditto.
 202         * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
 203         to access stored section flags.
 204         (sh64_elf_final_write_processing): Return immediately unless
 205         called by linker.  Use sh64_elf_section_data (cranges) to get size
 206         of linker-generated cranges entries.
 207         (sh64_elf_copy_private_data): Add missing "return true".
 208         (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
 209         (sh_elf64_merge_private_data): Ditto.
 210         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
 211         * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
 212         elf64-sh64.c:sh64_elf_fake_sections.
 213         (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
 214         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
 215         * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
 216         (sh64_elf_final_write_processing): New.
 217         (elf_backend_final_write_processing): Define.
 218         (sh64_elf_fake_sections): Get header flags from tdata field.
 219         (sh64_elf_copy_private_data): Do not call
 220         sh64_elf_copy_private_data_internal, just copy e_flags field.
 221         (sh64_elf_merge_private_data): Do not call
 222         sh64_elf_copy_private_data_internal.
 223         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
 224         Remove EF_SH64_ABI64, let ELF size make difference.
 225         Remove SH64-specific BFD section flag.
 226         * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
 227         containing SHmedia through elf_section_data (asect)->tdata
 228         non-zero, not using a BFD section flag.
 229         (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
 230         (sh64_elf_merge_private_data): Similar.
 231         (elf_backend_section_flags): Don't define.
 232         (sh64_elf_backend_section_flags): Delete.
 233         * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
 234         not EF_SH64_ABI64.
 235         (sh_elf64_merge_private_data): Similar.
 236         * section.c (Section flags definitions): Don't define
 237         SEC_SH_ISA_SHMEDIA.
 238         (bfd-in2.h): Regenerate.
 239         2000-12-09  Hans-Peter Nilsson  <hpn@cygnus.com>
 240         Make DataLabel references work with partial linking.
 241         * elf32-sh64.c: Fix formatting.
 242         (sh64_elf_link_output_symbol_hook): New.
 243         (elf_backend_link_output_symbol_hook): Define to
 244         sh64_elf_link_output_symbol_hook.
 245         (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
 246         undefined if partial linking.  Adjust sanity check.
 247         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
 248         (elf_backend_link_output_symbol_hook): Define to
 249         sh64_elf64_link_output_symbol_hook.
 250         (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
 251         undefined if partial linking.  Adjust sanity check.
 252         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
 253         Implement semantics for inter-file DataLabel references.
 254         * elf64-sh64.c (DATALABEL_SUFFIX): Define.
 255         (sh64_elf64_add_symbol_hook): New.
 256         (sh_elf64_relocate_section): If passing an indirect symbol with
 257         st_type STT_DATALABEL on the way to a symbol with st_other
 258         STO_SH5_ISA32, do not bitor 1 to the relocation.
 259         (elf_backend_add_symbol_hook): Define to
 260         sh64_elf64_add_symbol_hook.
 261         * elf64-sh32.c: Tweak comments.
 262         (DATALABEL_SUFFIX): Define.
 263         (sh64_elf_add_symbol_hook): New.
 264         (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
 265         * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
 266         symbol with st_type STT_DATALABEL on the way to a symbol with
 267         st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
 268         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 269         Pass through STT_DATALABEL.
 270         * elf32-sh64.c (sh64_elf_get_symbol_type): New.
 271         (elf_backend_get_symbol_type): Define.
 272         * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
 273         (elf_backend_get_symbol_type): Define.
 274         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 275         * elf32-sh64.c: Tweak comments.
 276         (sh64_elf_copy_private_data_internal): Add prototype.
 277         (bfd_elf32_bfd_set_private_flags): Define.
 278         (sh64_elf_copy_private_data_internal): Compare machine name, not
 279         textual BFD target name, to check whether to copy section flag
 280         SHF_SH5_ISA32.
 281         (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
 282         Tweak section-contents-type-mismatch message.
 283         (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
 284         Validize reloc-types.
 285         * elf64-sh64.c: New file.
 286         * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
 287         * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
 288         (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
 289         Regenerate dependencies.
 290         * Makefile.in: Regenerate.
 291         * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
 292         bfd_elf64_sh64l_vec.
 293         * configure.in: Handle bfd_elf64_sh64_vec and
 294         bfd_elf64_sh64l_vec.
 295         * configure: Regenerate.
 296         * po/POTFILES.in: Regenerate.
 297         * po/bfd.pot: Regenerate.
 298         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
 299         * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
 300         anything else but EF_SH64 and EF_SH64_ABI64.
 301         (sh64_elf_merge_private_data): Emit error for anything else but
 302         EF_SH64 and EF_SH64_ABI64.
 303         * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
 304         from targ_selvecs.
 305         * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
 306         bfd_elf32_sh64l_vec as a temporary measure.
 307         * configure: Regenerate.
 308         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
 309         * cpu-sh.c (arch_info_struct): Include sh5 item
 310         unconditionalized.
 311         * config.bfd (sh64-*-elf*): Do not set targ_cflags.
 312         Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
 313         bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
 314         * elf32-sh64.c: Tweak comments.
 315         (sh64_elf_set_mach_from_flags): Recognize all machine flags that
 316         are proper subsets of SH64 as bfd_mach_sh5.  Add EF_SH64_ABI64.
 317         (sh64_elf_copy_private_data_internal): Wrap long line.
 318         (sh64_elf_merge_private_data): Rewrite to allow objects from
 319         SH64 subsets to be linked together.
 320         (INCLUDE_SHMEDIA): Define.
 321         * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
 322         Parenthesize plus-expression inside or-expression.
 323         <global symbol>: Ditto.
 324         (sh_elf_set_mach_from_flags): Remove code refusing
 325         deleted EF_SH64_32BIT_ABI flag.
 326         2000-11-26  Hans-Peter Nilsson  <hpn@cygnus.com>
 327         * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
 328         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
 329         R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
 330         (sh_elf_relocate_section) <local symbol>: Or 1 in
 331         calculation of relocation if sym->st_other & STO_SH5_ISA32.
 332         <global symbol>: Ditto if h->other & STO_SH5_ISA32.
 333         * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
 334         relocation.
 335         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
 336         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
 337         (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
 338         Regenerate dependencies.
 339         * Makefile.in: Regenerate.
 340         * archures.c: Add bfd_mach_sh5.
 341         * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
 342         Handle sh64-*-elf*.  Set targ_cflags to -DINCLUDE_SHMEDIA.
 343         * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
 344         * configure: Regenerate.
 345         * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
 346         BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
 347         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
 348         BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
 349         BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
 350         BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
 351         BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
 352         BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
 353         BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
 354         * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
 355         in item for SH5.
 356         * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
 357         for SHmedia relocs.
 358         [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
 359         [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
 360         shmedia_prepare_reloc, goto final_link_relocate if it returns
 361         non-zero, else fail as before.
 362         (sh_elf_set_mach_from_flags): Provide function only if not defined
 363         as macro.  Do not recognize objects with EF_SH64_32BIT_ABI set.
 364         (sh_elf_set_private_flags): Provide function only if not defined
 365         as a macro.
 366         (sh_elf_copy_private_data): Similar.
 367         (sh_elf_merge_private_data): Similar.
 368         * section.c (SEC_SH_ISA_SHMEDIA): New.
 369         * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
 370         * elf32-sh64.c: New file.
 371         * libbfd.h: Regenerate.
 372         * bfd-in2.h: Regenerate.
 373         * po/POTFILES.in: Regenerate.
 374         * po/bfd.pot: Regenerate.
 375         * bfd-in2.h: Regenerate.
 376         * libbfd.h: Regenerate.
 377
 378 2002-02-07  Daniel Jacobowitz  <drow@mvista.com>
 379
 380         * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
 381         been included, not drag it in.
 382         * bfd-in2.h: Regenerate.
 383
 384 2002-02-06  H.J. Lu  (hjl@gnu.org)
 385
 386         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
 387         the mach and ISA fields if necessary.
 388
 389 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
 390
 391         * coffcode.h (coff_set_arch_mach_hook): Select the highest known
 392         ARM architecture when an F_ARM_5 flag is detected, since we cannot
 393         be sure exactly which architecture this represents.
 394
 395 2002-02-05  Nick Clifton  <nickc@redhat.com>
 396
 397         * po/tr.po: Updated translation.
 398
 399 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
 400
 401         From Jimi X <jimix@watson.ibm.com>
 402         * archures (bfd_mach_ppc64): Define.
 403         (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
 404         (bfd_powerpc_arch): Define.
 405         * bfd-in2.h: Regenerate.
 406         * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
 407         (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
 408         (bfd_powerpc_archs): Add default powerpc64 arch.
 409
 410 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
 411
 412         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
 413         against section syms in readonly sections.  Don't do the global
 414         sym check if we find one.
 415         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
 416         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
 417         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
 418         (elf_s390_grok_prstatus): Add missing prototype.
 419
 420 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
 421
 422         * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
 423         (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
 424         Call bfd_get_section_by_name only once.  Initialize
 425         bpodata->n_bpo_relocs_this_section.
 426         (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
 427         referring to DSOs.
 428         (bpo_reloc_request_sort_fn): Don't use difference of values as
 429         return-value.
 430
 431 2002-02-02  David O'Brien  <obrien@FreeBSD>
 432
 433         * configure.in: Tweak the FreeBSD 4.x recognition more.  Only treat
 434         version 4.5 and later the same as 5-CURRENT.
 435         * configure: Re-generate.
 436
 437 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
 438
 439         * config.bfd (hppa*-*-netbsd*): New target.
 440
 441 2002-01-31  Philipp Thomas  <pthomas@suse.de>
 442
 443         * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
 444         to front of message. Unify messages with elf32-arm.h. Use
 445         commas where neccessary.
 446         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
 447         ERROR in messages. Unify messages with coff-arm.c. Correct
 448         VFP/FPA error message.
 449         (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
 450         APCS-32 for translation.
 451
 452 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
 453
 454         Perform on-demand global register allocation from
 455         R_MMIX_BASE_PLUS_OFFSET relocs.
 456         * elf64-mmix.c (struct bpo_reloc_section_info, struct
 457         bpo_reloc_request, struct bpo_greg_section_info): New.
 458         (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
 459         bpo_reloc_request_sort_fn, mmix_elf_relax_section,
 460         _bfd_mmix_check_all_relocs,
 461         _bfd_mmix_prepare_linker_allocated_gregs,
 462         _bfd_mmix_finalize_linker_allocated_gregs): New functions.
 463         (elf_mmix_howto_table): Correct src_mask for most relocs.
 464         (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
 465         case.
 466         (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
 467         case.  Fix typo in comment.  New label do_mmix_reloc.
 468         (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
 469         store first object file with a base-plus-offset reloc.  Call
 470         mmix_elf_check_common_relocs for the part common with mmo.
 471         (mmix_elf_final_link): Write out linker-allocated register
 472         contents section.
 473         (elf_backend_gc_sweep_hook): Define.
 474         (bfd_elf64_bfd_relax_section): Define.
 475
 476         * mmo.c: Don't include <ctype.h>
 477         (mmo_init): Correct init-once logic.
 478
 479 2002-02-01  Tom Rix  <trix@redhat.com>
 480
 481         * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
 482
 483 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
 484
 485         * Makefile.am: Run "make dep-am"
 486         * Makefile.in: Regenerate.
 487
 488 2002-01-31  David O'Brien  <obrien@FreeBSD>
 489
 490         * configure.in: Recognize the differences in core files from FreeBSD
 491         4.{0,1} and later versions of 4.x.  This treats 4.2+ the same as
 492         5-CURRENT.
 493         * configure: Regenerate.
 494
 495 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
 496
 497         * coff-or32.c: New file.
 498         * cpu-or32.c: New file.
 499         * elf32-or32.c: New file.
 500         * archures.c: Add support for or32.
 501         * targets.c: Add support for or32.
 502         * bfd-in2.h: Regenerate.
 503         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
 504         coff_write_object_contents): Add support for or32.
 505         * config.bfd: Add target.
 506         * configure.in: Add support for or32.
 507         * configure: Regenerate.
 508         * Makefile.am: Add support for or32.
 509         * Makefile.in: Regenerate.
 510         * po/SRC-POTFILES.in: Add or32 files.
 511         * po/bfd.pot: Regenerate.
 512
 513 2002-01-31  Nick Clifton  <nickc@cambridge.redhat.com>
 514             Don Lindsay  <lindsayd@cisco.com>
 515
 516         * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
 517         false' with a return of a bfd_reloc_ error code.
 518
 519 2002-01-31  Hans-Peter Nilsson  <hp@axis.com>
 520
 521         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
 522         unexport unreferenced symbols when --export-dynamic.  Call
 523         _bfd_elf_strtab_delref when unexporting.
 524
 525 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
 526
 527         * bfd-in.h: Include <stdbool.h> if it is available.
 528         * bfd-in2.h: Regenerated.
 529
 530 2002-01-31  Alan Modra  <amodra@bigpond.net.au>
 531
 532         * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
 533         not go via the plt.
 534
 535 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
 536
 537         * archures.c: Tidy up formatting of embedded comments.
 538         * bfd.c: Tidy up formatting of embedded comments.
 539         * bfd-in.h: Fix formatting of comments.
 540         * reloc.c: Tidy up formatting of ordinary & embedded comments.
 541         * section.c: Tidy up formatting of embedded comments.
 542         * syms.c: Tidy up formatting of embedded comments.
 543         * targets.c: Tidy up formatting of embedded comments.
 544
 545         * bfd-in2.h: Regenerate.
 546
 547 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
 548
 549         * vms-tir.c (cmd_name): New function.
 550         (tir_cmd_name): New function.
 551         (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
 552         (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
 553         Fix formatting.
 554
 555         * peXXigen.c (pe_print_idata): Rearrange message to aid in
 556         translation.
 557         (pe_print_pdata):  Rearrange message to aid in translation.
 558
 559         * libbfd.c (warn_deprecated): Rearrange error message to aid in
 560         translation.
 561
 562         * ihex.c (ihex_write_object_contents): Fix spelling typo.
 563
 564         * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
 565
 566         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
 567         message to aid in translation.
 568
 569         * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
 570         to aid in translation.
 571
 572         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
 573
 574 2002-01-30  Philipp Thomas  <pthomas@suse.de>
 575
 576         * coff-arm.c, elf32-elf.h: Unify messages.
 577
 578 2002-01-30  Nick Clifton <nickc@redhat.com>
 579
 580         * po/sv.po: Updated translation.
 581
 582 2002-01-30  Philipp Thomas  <pthomas@suse.de>
 583
 584         * dwarf2.c (read_abbrev): Use full section name in error message.
 585         (decode_line_info): Likewise.
 586
 587         * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
 588         message.
 589
 590 2002-01-30  Alan Modra  <amodra@bigpond.net.au>
 591
 592         * elf64-ppc.c (func_desc_adjust): Only provide missing function
 593         descriptor symbols for undefined function code syms.  Clear
 594         ELF_LINK_NON_ELF so that they can stay weak.
 595
 596 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
 597             Mitch Lichtenberg  <mpl@broadcom.com>
 598
 599         * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
 600         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
 601         to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
 602         generation.
 603         * bfd-in2.h: Regenerate.
 604
 605 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
 606
 607         * elf32-mips.c: Add additional comments about HI16 relocation
 608         processing.
 609         (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
 610         pc-relative relocations.  (Reverts change made on 2001-10-31.)
 611         (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
 612         for pc-relative relocations.
 613         (mips_elf_calculate_relocation): Add a comment about a kludge
 614         in the R_MIPS_GNU_REL_HI16 handling.
 615         (_bfd_mips_elf_relocate_section): Implement that kludge;
 616         adjust pc-relative HI16 relocation for difference in HI16 and
 617         LO16 addresses, since it can't easily be done in
 618         mips_elf_calculate_relocation.
 619
 620 2002-01-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 621
 622         * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
 623         relocations with PC32 relocations for undefined or weak symbols.
 624         * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
 625         * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
 626
 627 2002-01-28  Jason Thorpe  <thorpej@wasabisystems.com>
 628
 629         * elfcore.h (elf_core_file_p): Improve comment for last change.
 630
 631 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
 632
 633         * configure: Regenerated.
 634
 635 2002-01-27  Jason Thorpe  <thorpej@wasabisystems.com>
 636
 637         * elfcore.h (elf_core_file_p): Set the machine architecture
 638         before processing the program headers.
 639
 640 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
 641
 642         * configure.in <64-bit configuration>: If using gcc, check and
 643         emit error for egcs-1.1.2.
 644         * configure: Regenerate.
 645
 646 2002-01-26  Egor Duda  <deo@logos-m.ru>
 647
 648         * elf.c (elfcore_grok_win32pstatus): Copy only as much information
 649         as possible to avoid stack corruption.
 650
 651 2002-01-26  Richard Henderson  <rth@redhat.com>
 652
 653         * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
 654         for non-allocated sections.
 655
 656 2002-01-25  Mark Kettenis  <kettenis@gnu.org>
 657
 658         * elf.c (elfcore_write_prstatus): Make sure we pass the address of
 659         prstat.pr_reg even if it is a struct.
 660
 661 2002-01-25  Steve Ellcey <sje@cup.hp.com>
 662
 663         * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
 664
 665 2002-01-25  Philipp Thomas  <pthomas@suse.de>
 666
 667         * coffgen.c (coff_print_symbol): Don't mark info message
 668         for translation.
 669
 670 2002-01-25  Nick Clifton <nickc@redhat.com>
 671
 672         * po/fr.po: Updated translation.
 673         * po/es.po: Updated translation.
 674
 675 2002-01-25  Philipp Thomas  <pthomas@suse.de>
 676
 677         * coff-alpha.c (alpha_relocate_section): Unify warning message
 678         for GP relative relocations without GP defined.
 679         * coff-mips.c (mips_relocate_section): Likewise.
 680
 681 2002-01-25  Alan Modra  <amodra@bigpond.net.au>
 682
 683         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
 684         unsigned overflow when new_offset < old_offset.
 685
 686 2002-01-24  Philipp Thomas  <pthomas@suse.de>
 687
 688         * bfd.c (_bfd_abort): Fix typo.
 689
 690 2002-01-23  Richard Henderson  <rth@redhat.com>
 691
 692         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
 693         plt entries for undefweak symbols.
 694
 695 2002-01-23  Steve Ellcey <sje@cup.hp.com>
 696
 697         * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
 698         DEFAULT_VECTOR.
 699         (bfd_elf64_ia64_hpux_big_vec): Ditto.
 700         (bfd_elf32_h8300_vec): Ditto.
 701
 702 2002-01-23  Alan Modra  <amodra@bigpond.net.au>
 703
 704         * elf64-ppc.c: Remove stale part of ABI comment.
 705         (NO_OPD_RELOCS): Define.
 706         (ppc64_elf_check_relocs): Use it.
 707         (ppc64_elf_relocate_section): Here too.
 708         (build_one_stub): Don't point function syms at the stub.  Instead,
 709         hijack plt.offset.
 710         (ppc64_elf_relocate_section): Check whether REL24 relocs should
 711         really go to the stub.  Make all dynamic relocs in opd against
 712         locals.
 713         (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
 714         plt.offset.
 715
 716 2002-01-22  Richard Henderson  <rth@redhat.com>
 717
 718         * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
 719
 720 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
 721
 722         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
 723         TOC_BASE_OFF adjustment.
 724
 725         * Makefile.am: Run "make dep-am".
 726         * Makefile.in: Regenerate.
 727         * po/SRC-POTFILES.in: Regenerate.
 728
 729 2002-01-22  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 730
 731         * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
 732         host defines.
 733
 734 2002-01-21  Hans-Peter Nilsson  <hp@axis.com>
 735
 736         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
 737         Check for and emit error if sgot is NULL at this point.
 738
 739 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
 740
 741         * config.bfd (ia64*-*-netbsd*): New target.
 742
 743 2002-01-21  Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
 744
 745         * som.c (som_write_space_strings): Comment typo fix.
 746
 747 2002-01-21  Alan Modra  <amodra@bigpond.net.au>
 748
 749         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
 750         is_func_descriptor fields.
 751         (link_hash_newfunc): Init them.
 752         (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
 753         dot are candidates for plt entries.  When processing .opd relocs,
 754         set function descriptor strings to point inside function code
 755         string, and set new ppc_link_hash_entry fields.
 756         (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
 757         (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
 758         function descriptors.  It's now done in..
 759         (func_desc_adjust): New.
 760         (ppc64_elf_func_desc_adjust): New.
 761         (define elf_backend_always_size_sections): Define.
 762         (ppc64_elf_hide_symbol): New.
 763         (define elf_backend_hide_symbol): Define.
 764         (allocate_dynrelocs): Remove code looking up function descriptors
 765         as that has been done earlier.
 766         (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
 767         table.
 768         (ppc64_elf_finish_dynamic_symbol): Likewise.  Remove code looking
 769         up function descriptor.
 770         (build_one_stub): Look up the function code sym.  Check for
 771         invalid plt offsets.
 772         (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
 773         Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
 774
 775         * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
 776         boolean param.
 777         (_bfd_elf_link_hash_hide_symbol): Likewise.
 778         * elflink.h (elf_link_add_object_symbols): Adjust call to
 779         elf_backend_hide_symbol.
 780         (elf_fix_symbol_flags): Likewise.
 781         (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
 782         than bfd_alloc.
 783         * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
 784         Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
 785         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
 786         (clobber_millicode_symbols): Adjust to suit new hide_symbol.
 787         * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
 788         and adjust to suit.
 789         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
 790         _bfd_elf_link_hash_hide_symbol rather than duplicating code.
 791         * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
 792
 793 2002-01-18  Alan Modra  <amodra@bigpond.net.au>
 794
 795         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
 796         dynamic function descriptor symbol, not the associated function
 797         symbol.
 798
 799 2002-01-17  Eric Christopher  <echristo@redhat.com>
 800
 801         * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
 802
 803 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
 804
 805         * po/bfd.pot: Regenerate.
 806         * po/fr.po: Regenerate.
 807
 808 2002-01-17  Alan Modra  <amodra@bigpond.net.au>
 809
 810         * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
 811         Remove "Elf_Internal_Shdr *" param.
 812         (_bfd_mips_elf_section_from_bfd_section): Ditto.
 813         * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
 814         * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
 815         * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
 816         * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
 817         * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
 818         * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
 819         function to override special sections.  Remove hdr arg from
 820         backend call, and don't loop.
 821
 822 2002-01-16  Eric Christopher  <echristo@redhat.com>
 823
 824         * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
 825         on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
 826         relocations requiring gp0 and gp.
 827
 828 2002-01-16  Richard Earnshaw  <rearnsha@arm.com>
 829
 830         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
 831         EF_ARM_VFP_FLOAT.
 832         (elf32_arm_print_private_bfd_data): Likewise.
 833
 834 2002-01-16  Nick Clifton  <nickc@cambridge.redhat.com>
 835
 836         * po/tr.po: Import new version.
 837
 838 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 839
 840         * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
 841         (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
 842         (ORI_R0_R0_0): Correct.
 843
 844 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 845
 846         * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
 847         when plt_not_loaded.
 848         * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
 849         clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
 850         (PLT_INITIAL_ENTRY_SIZE): Set to 24.
 851         (ppc64_elf_glink_code): Delete.
 852         (PPC64_ELF_GLINK_SIZE): Delete.
 853         (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
 854         BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
 855         ORI_R0_R0_0): Define.
 856         (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
 857         (struct ppc_link_hash_table): Add sstub and plt_overflow.
 858         (ppc64_elf_link_hash_table_create): Init them.
 859         (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
 860         Don't copy to shared lib.
 861         (ppc64_elf_check_relocs): Call bfd_set_error on errors.
 862         (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
 863         (allocate_dynrelocs <plt>): Don't change function sym here.  Make
 864         room for .stub and .glink code.
 865         (ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
 866         DT_PPC64_GLINK.
 867         (ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
 868         bfd_elf64_bfd_final_link.
 869         (bfd_elf64_bfd_final_link): Don't define.
 870         (ppc64_elf_size_stubs): New.
 871         (build_plt_stub): New.
 872         (build_one_stub): New.
 873         (ppc64_elf_build_stubs): New.
 874         (ppc64_elf_relocate_section <toc relocs>): Remove assert.
 875         (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
 876         (ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
 877         DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
 878         case output sections not separate.  Adjust DT_RELASZ to not
 879         include plt relocs.  Set reserved got entry.  Set got and plt
 880         entry size.
 881         (elf_backend_got_header_size): Set to 8.
 882         * elf64-ppc.h: New file.
 883
 884 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 885
 886         * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
 887         sections, use bfd_section_list_remove.
 888         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
 889         * elflink.h (elf_link_add_object_symbols): When removing all
 890         sections, use bfd_section_list_clear.
 891
 892 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
 893
 894         * po/sv.po: New file: Swedish translation.
 895         * configure.in (ALL_LINGUAS): Add sv.
 896         * configure: Regenerate.
 897
 898 2002-01-15  Jakub Jelinek  <jakub@redhat.com>
 899
 900         * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
 901         * elf.c (merge_sections_remove_hook): New function.
 902         (_bfd_elf_merge_sections): Pass it as 3rd argument to
 903         _bfd_merge_sections.
 904         * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
 905         * libbfd.h: Rebuilt.
 906         * merge.c (_bfd_merge_sections): Add remove_hook argument.
 907         Call remove_hook if a SEC_EXCLUDE section is encountered.
 908
 909 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
 910
 911         * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
 912         (xstormy16_reloc_map): Initialise new field with correct howto
 913         table.
 914         (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
 915         howto entry.
 916
 917 2002-01-10  Michael Snyder  <msnyder@redhat.com>
 918
 919         * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
 920         (elfcore_write_pstatus): Use long instead of pid_t;
 921         * elf-bfd.h: Change prototypes to use long instead of pid_t;
 922
 923 2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>
 924
 925         * elf.c: Update copyright years.
 926         (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
 927         and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.
 928
 929 2002-01-08  Michael Snyder  <msnyder@redhat.com>
 930
 931         Add capability to write corefile note sections, for gdb.
 932         * elf.c (elfcore_write_note): New function.
 933         (elfcore_write_prpsinfo): New function.
 934         (elfcore_write_prstatus): New function.
 935         (elfcore_write_pstatus): New function.
 936         (elfcore_write_prfpreg): New function.
 937         (elfcore_write_prxfpreg): New function.
 938         * elf-bfd.h: Add prototypes for above functions.
 939
 940 2002-01-08  Alexandre Oliva  <aoliva@redhat.com>
 941
 942         * elf.c (elf_fake_sections): Propagate errors from
 943         elf_backend_fake_section.
 944
 945 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
 946
 947         * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
 948         (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
 949         (elf32-sh-nbsd.lo): New rule.
 950         * Makefile.in: Regenerate.
 951         * config.bfd (sh*le-*-netbsdelf*): New target.
 952         (sh*-*-netbsdelf*): New target.
 953         * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
 954         (bfd_elf32_shnbsd_vec): New vector.
 955         (bfd_elf32_shlnbsd_vec): New vector.
 956         * configure: Regenerate.
 957         * elf32-sh-nbsd.c: New file.
 958         * targets.c: Update copyright years.
 959         (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
 960         bfd_elf32_shnbsd_vec.
 961
 962 2002-01-07  Aldy Hernandez  <aldyh@redhat.com>
 963
 964         * coff-rs6000.c (READ20): Use bfd_scan_vma.
 965
 966 2002-01-07  Geoffrey Keating  <geoffk@redhat.com>
 967
 968         * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
 969         of a symbol in a section that will be deleted.
 970
 971 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
 972
 973         * po/es.po: New file: Spanish translation.
 974         * configure.in (ALL_LINGUAS): Add es.
 975         * configure: Regenerate.
 976
 977 2002-01-06  Steve Ellcey  <sje@cup.hp.com>
 978
 979         * elfxx-ia64.c (is_unwind_section_name): Add target vector as
 980         argument so we can handle HP-UX specially.
 981         (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
 982         (elfNN_hpux_backend_section_from_bfd_section): New for support
 983         of SHN_IA_64_ANSI_COMMON.
 984         (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
 985         (is_unwind_section_name): Add special HP-UX support.
 986         (elfNN_ia64_section_from_shdr): Add support for more sections.
 987         (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
 988         add support for more sections.
 989         (elfNN_ia64_additional_program_headers): Modify
 990         is_unwind_section_name call.
 991         (elfNN_ia64_modify_segment_map): Remove assumption that there is
 992         only one unwind section in segment.
 993
 994 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
 995
 996         * syms.c (_bfd_generic_make_empty_symbol): New function.
 997         * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
 998         _bfd_generic_make_empty_symbol.
 999         * libbfd.h: Regenerate.
1000         * bfd-in2.h: Regenerate.
1001         * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1002         (hppabsd_core_get_symtab_upper_bound): Don't define.
1003         (hppabsd_core_get_symtab): Likewise.
1004         (hppabsd_core_print_symbol): Likewise.
1005         (hppabsd_core_get_symbol_info): Likewise.
1006         (hppabsd_core_bfd_is_local_label_name): Likewise.
1007         (hppabsd_core_get_lineno): Likewise.
1008         (hppabsd_core_find_nearest_line): Likewise.
1009         (hppabsd_core_bfd_make_debug_symbol): Likewise.
1010         (hppabsd_core_read_minisymbols): Likewise.
1011         (hppabsd_core_minisymbol_to_symbol): Likewise.
1012         (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1013         Formatting fixes.
1014         * hpux-core.c: Similarly.
1015         * irix-core.c: Similarly.
1016         * osf-core.c: Similarly.
1017         * sco5-core.c: Similarly.
1018         * binary.c (binary_make_empty_symbol): Remove function, define as
1019         _bfd_generic_make_empty_symbol.
1020         * ihex.c (ihex_make_empty_symbol): Likewise.
1021         * mmo.c (mmo_make_empty_symbol): Likewise.
1022         * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1023         * srec.c (srec_make_empty_symbol): Likewise.
1024         * versados.c (versados_make_empty_symbol): Likewise.
1025         * vms.c (_bfd_vms_make_empty_symbol): Remove.
1026         (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1027         * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1028         rather than _bfd_vms_make_empty_symbol.
1029         * vms-misc.c (new_symbol): Likewise.
1030
1031 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
1032
1033         * section.c (bfd_section_init): Remove unnecessary initialisations.
1034         (bfd_section_list_clear): New function.
1035         (bfd_section_list_remove, bfd_section_list_insert): New macros.
1036         (_bfd_strip_section_from_output): Use them.
1037         * coffcode.h (coff_set_alignment_hook): Likewise.
1038         * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1039         * elf64-mips.c (mips_elf64_final_link): Likewise.
1040         * elf64-mmix.c (mmix_elf_final_link): Likewise.
1041         * sunos.c (sunos_add_dynamic_symbols): Likewise.
1042         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1043         * bfd-in2.h: Regenerate.
1044
1045         * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1046         rather than doing our own section handling.  Clean up after errors
1047         with bfd_release and bfd_section_list_clear.  Handle unexpected
1048         flags.
1049         * aoutf1.h (sunos4_core_file_p): Likewise.
1050         * aix386-core.c (aix386_core_file_p): Likewise.
1051         * cisco-core.c (cisco_core_file_validate): Likewise.
1052         * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1053         * trad-core.c (trad_unix_core_file_p): Likewise.
1054
1055         * hppabsd-core.c (hppabsd_core_core_file_p):  Clean up after errors
1056         with bfd_release and bfd_section_list_clear.
1057         * hpux-core.c (hpux_core_core_file_p): Likewise.
1058         * irix-core.c (irix_core_core_file_p): Likewise.
1059         * lynx-core.c (lynx_core_file_p): Likewise.
1060         * osf-core.c (osf_core_core_file_p): Likewise.
1061         * rs6000-core.c (rs6000coff_core_p): Likewise.
1062         * sco5-core.c (sco5_core_file_p): Likewise.
1063
1064         * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1065         sign extension adjustments without conditionals.
1066
1067 2002-01-04  Jakub Jelinek  <jakub@redhat.com>
1068
1069         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1070         CIE at .eh_frame start is removed due to no FDEs referencing it.
1071
1072 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1073
1074         * config.bfd (x86_64-*-netbsd*): New target.
1075         * configure.in (x86_64-*-netbsd*): Set COREFILE
1076         to netbsd-core.lo.
1077         * configure: Regenerated.
1078
1079 2002-01-03  Tom Rix  <trix@redhat.com>
1080
1081         * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1082         for recent bfd_make_section_anyway change.
1083
1084 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
1085
1086         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1087         R_ARM_THM_PC11 reloc.
1088
1089 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1090
1091         * configure.in (LINGUAS): Add ja.
1092         * configure: Regenerate.
1093         * po/ja.po: Import from translation project's web site.
1094
1095 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1096
1097         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1098         messages to ease translation into other languages.
1099
1100 For older changes see ChangeLog-0001
1101 \f
1102 Local Variables:
1103 mode: change-log
1104 left-margin: 8
1105 fill-column: 74
1106 version-control: never
1107 End: