bfd/ChangeLog

   1 2002-02-15  Richard Henderson  <rth@redhat.com>
   2
   3         * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
   4         section with no got matches any got.  Simplify error generaion.
   5
   6 2002-02-15  Alan Modra  <amodra@bigpond.net.au>
   7
   8         Support arbitrary length fill patterns.
   9         * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
  10         (_bfd_default_link_order): Remove bfd_fill_link_order code.
  11         Call default_data_link_order.
  12         (default_fill_link_order): Delete.
  13         (default_data_link_order): New function.
  14         * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
  15         of bfd_fill_link_order with bfd_data_link_order.
  16         * elf64-alpha.c (elf64_alpha_final_link): Likewise.
  17         * elf64-mips.c (mips_elf64_final_link): Likewise.
  18
  19         * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
  20         Correct value returned in "end" for "0x<non-hex>".
  21
  22 2002-02-14  Nick Clifton  <nickc@cambridge.redhat.com>
  23
  24         * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
  25         (scan): Test against 'mach' field in info structure.
  26
  27 2002-02-14  Alan Modra  <amodra@bigpond.net.au>
  28
  29         * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
  30
  31 2002-02-14  Matt Fredette  <fredette@netbsd.org>
  32
  33         * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
  34         EF_M68000.
  35
  36 2002-02-13  Nick Clifton  <nickc@cambridge.redhat.com>
  37
  38         * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
  39         non-zero physical addresses when adjusting the LMAs of new
  40         sections.
  41
  42 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
  43
  44         * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
  45         from _bfd_elf_hppa_gen_reloc_type.
  46         (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
  47         * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
  48         * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
  49         * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
  50
  51 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
  52
  53         * elf-m10300.c (mn10300_elf_relax_section): Skip section before
  54         loading its contents if there's nothing to do in it.
  55
  56 2002-02-12  Alan Modra  <amodra@bigpond.net.au>
  57
  58         * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
  59         64k boundary.
  60
  61         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
  62         DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
  63         (ppc64_elf_finish_dynamic_sections): Set values for them.
  64
  65 2002-02-11  Michael Snyder  <msnyder@redhat.com>
  66
  67         * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
  68         * elf.c (elfcore_grok_pstatus): Add prototype.
  69         (elfcore_grok_lwpstatus): Add prototype.
  70         (elfcore_write_lwpstatus): New function.
  71         (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
  72
  73 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
  74
  75         * elf32-sh.c: Added missing prototypes.
  76         * elf32-sh64.c: Likewise.
  77         (sh_elf_align_loads): Mark unused args as such.
  78         * elf64-sh64.c: Added missing prototypes.
  79         (struct elf_sh64_link_hash_entry): Fix typo.
  80         (sh_elf64_relocate_section): Fix info argument passed to
  81         _bfd_elf_section_offset.
  82
  83 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
  84
  85         * Makefile.am: "make dep-am".
  86         * Makefile.in: Regenerate.
  87         * aclocal.m4: Regenerate.
  88         * config.in: Regenerate.
  89         * configure: Regenerate.
  90
  91 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
  92
  93         * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
  94         variable warnings.
  95         * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
  96         comparison warning.
  97         * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
  98         cast warnings for the common case.
  99
 100 2002-02-10  Hans-Peter Nilsson  <hp@bitrange.com>
 101
 102         * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
 103         vectors.
 104         (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
 105         vectors.
 106
 107 2002-02-09  Richard Henderson  <rth@redhat.com>
 108
 109         * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
 110         (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
 111         (elf64_alpha_relocate_section): Likewise.
 112         * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
 113         * bfd-in2.h, libbfd.h: Rebuild.
 114
 115 2002-02-09  Hans-Peter Nilsson  <hp@bitrange.com>
 116
 117         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
 118         that base-plus-offset reloc accounting is consistent.
 119         (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
 120         up to date for undefined symbols.
 121
 122 2002-02-08  Eric Christopher  <echristo@redhat.com>
 123
 124         From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 125
 126         * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
 127         sections for the O32 ABI.
 128
 129 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
 130
 131         * elf32-arm.h: Fix formatting of _("...").
 132         * elf32-d10v.c: Likewise.
 133         * elf32-m68k.c: Likewise.
 134         * elf32-mips.c: Likewise.
 135
 136 2002-02-08  Ivan Guzvinec <ivang@opencores.org>
 137
 138         * coff-or32.c: Fix compile time warning messages.
 139
 140 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
 141
 142         Contribute sh64-elf.
 143         2002-01-23  Alexandre Oliva  <aoliva@redhat.com>
 144         * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
 145         R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
 146         R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
 147         R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
 148         R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
 149         R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
 150         R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
 151         R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
 152         R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
 153         New relocs.
 154         * libbfd.h, bfd-in2.h: Rebuilt.
 155         * elf32-sh.c (sh_elf_howto_table): Define new relocs.
 156         (sh_reloc_map): Map them.
 157         (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
 158         elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
 159         elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
 160         elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
 161         elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
 162         elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
 163         movi_shori_putval) [INCLUDE_SHMEDIA]: New.
 164         (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
 165         datalabel_got_offset.
 166         (sh_elf_link_hash_newfunc): Initialize it.
 167         (sh_elf_relocate_section): Augment the scope of
 168         seen_stt_datalabel.  Introduce GOTPLT support.  Extend GOTPC, PLT,
 169         GOT and GOTOFF handling to new SHmedia relocation types.  Support
 170         GOT_BIAS.
 171         (sh_elf_check_relocs): Likewise.
 172         (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
 173         PLT entries using movi_shori_putval.  Support GOT_BIAS.
 174         (sh_elf_finish_dynamic_sections): Likewise.
 175         * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
 176         relocation, it's now done by the caller.
 177         (GOT_BIAS): New.
 178         * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
 179         elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
 180         elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
 181         elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
 182         elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
 183         elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
 184         sh64_elf64_hash_table): New.
 185         (sh_elf64_howto_table): Introduce new relocs.
 186         (sh_elf64_info_to_howto): Accept new PIC relocs.
 187         (sh_elf64_relocate_section): Augment the scope of
 188         seen_stt_datalabel.  Support new PIC relocs.
 189         (sh_elf64_check_relocs): Support new PIC relocs.
 190         (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
 191         elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
 192         elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
 193         elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
 194         sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
 195         movi_shori_putval, movi_3shori_putval,
 196         sh64_elf64_create_dynamic_sections,
 197         sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
 198         sh64_elf64_size_dynamic_sections,
 199         sh64_elf64_finish_dynamic_symbol,
 200         sh64_elf64_finish_dynamic_sections): New.
 201         (elf_backend_create_dynamic-sections,
 202         bfd_elf64_bfd_link_hash_table_create,
 203         elf_backend_adjust_dynamic_symbol,
 204         elf_backend_size_dynamic_sections,
 205         elf_backend_finish_dynamic_symbol,
 206         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
 207         elf_backend_plt_readonly, elf_backend_want_plt_sym,
 208         elf_backend_got_header_size, elf_backend_plt_header_size):
 209         Define.
 210         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
 211         * elf32-sh.c: Renumbered and renamed some SH5 relocations to
 212         match official numbers and names; moved unmaching ones to the
 213         range 0xf2-0xff.
 214         * elf32-sh64.c, elf64-sh64.c: Likewise.
 215         2001-03-12  DJ Delorie  <dj@redhat.com>
 216         * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
 217         sections.
 218         2001-03-12  DJ Delorie  <dj@redhat.com>
 219         * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
 220         be aligned.
 221         * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
 222         2001-01-14  Hans-Peter Nilsson  <hpn@cygnus.com>
 223         * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
 224         (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
 225         .cranges section with SEC_SORT_ENTRIES set.
 226         (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
 227         incoming sorted .cranges section.
 228         (sh64_bfd_elf_copy_private_section_data): New.
 229         (sh64_elf_final_write_processing): Only sort .cranges and modify
 230         start address if called by linker.
 231         2001-01-08  Ben Elliston  <bje@redhat.com>
 232         * elf32-sh64.c (sh64_elf_final_write_processing): Activate
 233         Hans-Peter Nilsson's set bit 0 patch from       2001-01-06.
 234         * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
 235         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 236         * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
 237         line.  Add comments before all entries.
 238         <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
 239         comment.
 240         (sh_elf64_reloc): Correct head comment.
 241         (sh_elf64_relocate_section): Correct spacing.
 242         <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
 243         instead call reloc_dangerous callback.
 244         <case R_SH_SHMEDIA_CODE>: New case.
 245         (sh_elf64_gc_mark_hook): Correct spacing.
 246         (sh_elf64_check_relocs): Ditto.
 247         * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
 248         New case.
 249         * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
 250         functions.
 251         (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
 252         clarify describing comment.  Add comments before all entries.
 253         (sh_elf_relocate_section) <relocating for a local symbol>: Do not
 254         honour STO_SH5_ISA32; instead call reloc_dangerous callback.
 255         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 256         Sort .cranges section in final link.  Prepare to set bit 0 on
 257         entry address.
 258         * elf32-sh64.c (struct sh64_find_section_vma_data): New.
 259         (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
 260         (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
 261         .cranges section.
 262         (sh64_backend_section_from_shdr): New, to recognize
 263         SHT_SH5_CR_SORTED on incoming .cranges section.
 264         (elf_backend_section_from_shdr): Define.
 265         (sh64_elf_final_write_processing): Sort outgoing .cranges
 266         section.  (New, temporarily disabled:) Set bit 0 on entry address
 267         according to ISA type.
 268         (sh64_find_section_for_address): New.
 269         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
 270         crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
 271         (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c.  Use
 272         bfd_malloc, not xmalloc.
 273         (sh64_get_contents_type): Move here from opcodes/sh64-dis.c.  Make
 274         global.
 275         * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
 276         temporarily disabled) setting bit 0 on entry address.
 277         (elf_backend_final_write_processing): Define.
 278         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 279         * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
 280         be a proper relocation for PTA and PTB rather than a marker.
 281         <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
 282         R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
 283         R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
 284         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
 285         R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
 286         Zero src_mask.
 287         * elf64-sh64.c: Ditto.
 288         (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
 289         * elf32-sh64.c: Include opcodes/sh64-opc.h
 290         (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
 291         argument.  Drop const qualifiers from "bfd *" and "bfd_byte *"
 292         parameters.  No unused parameters.  Caller changed.
 293         <case R_SH_PT_16>: New case.
 294         * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
 295         * Makefile.in: Regenerate.
 296         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 297         * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
 298         all code sections.
 299         (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
 300         (sh64_elf_merge_private_data): Ditto.
 301         * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
 302         to access stored section flags.
 303         (sh64_elf_final_write_processing): Return immediately unless
 304         called by linker.  Use sh64_elf_section_data (cranges) to get size
 305         of linker-generated cranges entries.
 306         (sh64_elf_copy_private_data): Add missing "return true".
 307         (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
 308         (sh_elf64_merge_private_data): Ditto.
 309         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
 310         * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
 311         elf64-sh64.c:sh64_elf_fake_sections.
 312         (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
 313         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
 314         * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
 315         (sh64_elf_final_write_processing): New.
 316         (elf_backend_final_write_processing): Define.
 317         (sh64_elf_fake_sections): Get header flags from tdata field.
 318         (sh64_elf_copy_private_data): Do not call
 319         sh64_elf_copy_private_data_internal, just copy e_flags field.
 320         (sh64_elf_merge_private_data): Do not call
 321         sh64_elf_copy_private_data_internal.
 322         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
 323         Remove EF_SH64_ABI64, let ELF size make difference.
 324         Remove SH64-specific BFD section flag.
 325         * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
 326         containing SHmedia through elf_section_data (asect)->tdata
 327         non-zero, not using a BFD section flag.
 328         (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
 329         (sh64_elf_merge_private_data): Similar.
 330         (elf_backend_section_flags): Don't define.
 331         (sh64_elf_backend_section_flags): Delete.
 332         * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
 333         not EF_SH64_ABI64.
 334         (sh_elf64_merge_private_data): Similar.
 335         * section.c (Section flags definitions): Don't define
 336         SEC_SH_ISA_SHMEDIA.
 337         (bfd-in2.h): Regenerate.
 338         2000-12-09  Hans-Peter Nilsson  <hpn@cygnus.com>
 339         Make DataLabel references work with partial linking.
 340         * elf32-sh64.c: Fix formatting.
 341         (sh64_elf_link_output_symbol_hook): New.
 342         (elf_backend_link_output_symbol_hook): Define to
 343         sh64_elf_link_output_symbol_hook.
 344         (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
 345         undefined if partial linking.  Adjust sanity check.
 346         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
 347         (elf_backend_link_output_symbol_hook): Define to
 348         sh64_elf64_link_output_symbol_hook.
 349         (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
 350         undefined if partial linking.  Adjust sanity check.
 351         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
 352         Implement semantics for inter-file DataLabel references.
 353         * elf64-sh64.c (DATALABEL_SUFFIX): Define.
 354         (sh64_elf64_add_symbol_hook): New.
 355         (sh_elf64_relocate_section): If passing an indirect symbol with
 356         st_type STT_DATALABEL on the way to a symbol with st_other
 357         STO_SH5_ISA32, do not bitor 1 to the relocation.
 358         (elf_backend_add_symbol_hook): Define to
 359         sh64_elf64_add_symbol_hook.
 360         * elf64-sh32.c: Tweak comments.
 361         (DATALABEL_SUFFIX): Define.
 362         (sh64_elf_add_symbol_hook): New.
 363         (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
 364         * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
 365         symbol with st_type STT_DATALABEL on the way to a symbol with
 366         st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
 367         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 368         Pass through STT_DATALABEL.
 369         * elf32-sh64.c (sh64_elf_get_symbol_type): New.
 370         (elf_backend_get_symbol_type): Define.
 371         * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
 372         (elf_backend_get_symbol_type): Define.
 373         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 374         * elf32-sh64.c: Tweak comments.
 375         (sh64_elf_copy_private_data_internal): Add prototype.
 376         (bfd_elf32_bfd_set_private_flags): Define.
 377         (sh64_elf_copy_private_data_internal): Compare machine name, not
 378         textual BFD target name, to check whether to copy section flag
 379         SHF_SH5_ISA32.
 380         (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
 381         Tweak section-contents-type-mismatch message.
 382         (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
 383         Validize reloc-types.
 384         * elf64-sh64.c: New file.
 385         * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
 386         * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
 387         (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
 388         Regenerate dependencies.
 389         * Makefile.in: Regenerate.
 390         * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
 391         bfd_elf64_sh64l_vec.
 392         * configure.in: Handle bfd_elf64_sh64_vec and
 393         bfd_elf64_sh64l_vec.
 394         * configure: Regenerate.
 395         * po/POTFILES.in: Regenerate.
 396         * po/bfd.pot: Regenerate.
 397         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
 398         * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
 399         anything else but EF_SH64 and EF_SH64_ABI64.
 400         (sh64_elf_merge_private_data): Emit error for anything else but
 401         EF_SH64 and EF_SH64_ABI64.
 402         * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
 403         from targ_selvecs.
 404         * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
 405         bfd_elf32_sh64l_vec as a temporary measure.
 406         * configure: Regenerate.
 407         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
 408         * cpu-sh.c (arch_info_struct): Include sh5 item
 409         unconditionalized.
 410         * config.bfd (sh64-*-elf*): Do not set targ_cflags.
 411         Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
 412         bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
 413         * elf32-sh64.c: Tweak comments.
 414         (sh64_elf_set_mach_from_flags): Recognize all machine flags that
 415         are proper subsets of SH64 as bfd_mach_sh5.  Add EF_SH64_ABI64.
 416         (sh64_elf_copy_private_data_internal): Wrap long line.
 417         (sh64_elf_merge_private_data): Rewrite to allow objects from
 418         SH64 subsets to be linked together.
 419         (INCLUDE_SHMEDIA): Define.
 420         * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
 421         Parenthesize plus-expression inside or-expression.
 422         <global symbol>: Ditto.
 423         (sh_elf_set_mach_from_flags): Remove code refusing
 424         deleted EF_SH64_32BIT_ABI flag.
 425         2000-11-26  Hans-Peter Nilsson  <hpn@cygnus.com>
 426         * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
 427         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
 428         R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
 429         (sh_elf_relocate_section) <local symbol>: Or 1 in
 430         calculation of relocation if sym->st_other & STO_SH5_ISA32.
 431         <global symbol>: Ditto if h->other & STO_SH5_ISA32.
 432         * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
 433         relocation.
 434         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
 435         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
 436         (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
 437         Regenerate dependencies.
 438         * Makefile.in: Regenerate.
 439         * archures.c: Add bfd_mach_sh5.
 440         * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
 441         Handle sh64-*-elf*.  Set targ_cflags to -DINCLUDE_SHMEDIA.
 442         * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
 443         * configure: Regenerate.
 444         * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
 445         BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
 446         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
 447         BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
 448         BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
 449         BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
 450         BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
 451         BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
 452         BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
 453         * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
 454         in item for SH5.
 455         * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
 456         for SHmedia relocs.
 457         [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
 458         [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
 459         shmedia_prepare_reloc, goto final_link_relocate if it returns
 460         non-zero, else fail as before.
 461         (sh_elf_set_mach_from_flags): Provide function only if not defined
 462         as macro.  Do not recognize objects with EF_SH64_32BIT_ABI set.
 463         (sh_elf_set_private_flags): Provide function only if not defined
 464         as a macro.
 465         (sh_elf_copy_private_data): Similar.
 466         (sh_elf_merge_private_data): Similar.
 467         * section.c (SEC_SH_ISA_SHMEDIA): New.
 468         * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
 469         * elf32-sh64.c: New file.
 470         * libbfd.h: Regenerate.
 471         * bfd-in2.h: Regenerate.
 472         * po/POTFILES.in: Regenerate.
 473         * po/bfd.pot: Regenerate.
 474         * bfd-in2.h: Regenerate.
 475         * libbfd.h: Regenerate.
 476
 477 2002-02-07  Daniel Jacobowitz  <drow@mvista.com>
 478
 479         * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
 480         been included, not drag it in.
 481         * bfd-in2.h: Regenerate.
 482
 483 2002-02-06  H.J. Lu  (hjl@gnu.org)
 484
 485         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
 486         the mach and ISA fields if necessary.
 487
 488 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
 489
 490         * coffcode.h (coff_set_arch_mach_hook): Select the highest known
 491         ARM architecture when an F_ARM_5 flag is detected, since we cannot
 492         be sure exactly which architecture this represents.
 493
 494 2002-02-05  Nick Clifton  <nickc@redhat.com>
 495
 496         * po/tr.po: Updated translation.
 497
 498 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
 499
 500         From Jimi X <jimix@watson.ibm.com>
 501         * archures (bfd_mach_ppc64): Define.
 502         (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
 503         (bfd_powerpc_arch): Define.
 504         * bfd-in2.h: Regenerate.
 505         * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
 506         (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
 507         (bfd_powerpc_archs): Add default powerpc64 arch.
 508
 509 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
 510
 511         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
 512         against section syms in readonly sections.  Don't do the global
 513         sym check if we find one.
 514         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
 515         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
 516         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
 517         (elf_s390_grok_prstatus): Add missing prototype.
 518
 519 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
 520
 521         * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
 522         (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
 523         Call bfd_get_section_by_name only once.  Initialize
 524         bpodata->n_bpo_relocs_this_section.
 525         (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
 526         referring to DSOs.
 527         (bpo_reloc_request_sort_fn): Don't use difference of values as
 528         return-value.
 529
 530 2002-02-02  David O'Brien  <obrien@FreeBSD>
 531
 532         * configure.in: Tweak the FreeBSD 4.x recognition more.  Only treat
 533         version 4.5 and later the same as 5-CURRENT.
 534         * configure: Re-generate.
 535
 536 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
 537
 538         * config.bfd (hppa*-*-netbsd*): New target.
 539
 540 2002-01-31  Philipp Thomas  <pthomas@suse.de>
 541
 542         * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
 543         to front of message. Unify messages with elf32-arm.h. Use
 544         commas where neccessary.
 545         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
 546         ERROR in messages. Unify messages with coff-arm.c. Correct
 547         VFP/FPA error message.
 548         (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
 549         APCS-32 for translation.
 550
 551 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
 552
 553         Perform on-demand global register allocation from
 554         R_MMIX_BASE_PLUS_OFFSET relocs.
 555         * elf64-mmix.c (struct bpo_reloc_section_info, struct
 556         bpo_reloc_request, struct bpo_greg_section_info): New.
 557         (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
 558         bpo_reloc_request_sort_fn, mmix_elf_relax_section,
 559         _bfd_mmix_check_all_relocs,
 560         _bfd_mmix_prepare_linker_allocated_gregs,
 561         _bfd_mmix_finalize_linker_allocated_gregs): New functions.
 562         (elf_mmix_howto_table): Correct src_mask for most relocs.
 563         (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
 564         case.
 565         (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
 566         case.  Fix typo in comment.  New label do_mmix_reloc.
 567         (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
 568         store first object file with a base-plus-offset reloc.  Call
 569         mmix_elf_check_common_relocs for the part common with mmo.
 570         (mmix_elf_final_link): Write out linker-allocated register
 571         contents section.
 572         (elf_backend_gc_sweep_hook): Define.
 573         (bfd_elf64_bfd_relax_section): Define.
 574
 575         * mmo.c: Don't include <ctype.h>
 576         (mmo_init): Correct init-once logic.
 577
 578 2002-02-01  Tom Rix  <trix@redhat.com>
 579
 580         * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
 581
 582 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
 583
 584         * Makefile.am: Run "make dep-am"
 585         * Makefile.in: Regenerate.
 586
 587 2002-01-31  David O'Brien  <obrien@FreeBSD>
 588
 589         * configure.in: Recognize the differences in core files from FreeBSD
 590         4.{0,1} and later versions of 4.x.  This treats 4.2+ the same as
 591         5-CURRENT.
 592         * configure: Regenerate.
 593
 594 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
 595
 596         * coff-or32.c: New file.
 597         * cpu-or32.c: New file.
 598         * elf32-or32.c: New file.
 599         * archures.c: Add support for or32.
 600         * targets.c: Add support for or32.
 601         * bfd-in2.h: Regenerate.
 602         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
 603         coff_write_object_contents): Add support for or32.
 604         * config.bfd: Add target.
 605         * configure.in: Add support for or32.
 606         * configure: Regenerate.
 607         * Makefile.am: Add support for or32.
 608         * Makefile.in: Regenerate.
 609         * po/SRC-POTFILES.in: Add or32 files.
 610         * po/bfd.pot: Regenerate.
 611
 612 2002-01-31  Nick Clifton  <nickc@cambridge.redhat.com>
 613             Don Lindsay  <lindsayd@cisco.com>
 614
 615         * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
 616         false' with a return of a bfd_reloc_ error code.
 617
 618 2002-01-31  Hans-Peter Nilsson  <hp@axis.com>
 619
 620         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
 621         unexport unreferenced symbols when --export-dynamic.  Call
 622         _bfd_elf_strtab_delref when unexporting.
 623
 624 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
 625
 626         * bfd-in.h: Include <stdbool.h> if it is available.
 627         * bfd-in2.h: Regenerated.
 628
 629 2002-01-31  Alan Modra  <amodra@bigpond.net.au>
 630
 631         * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
 632         not go via the plt.
 633
 634 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
 635
 636         * archures.c: Tidy up formatting of embedded comments.
 637         * bfd.c: Tidy up formatting of embedded comments.
 638         * bfd-in.h: Fix formatting of comments.
 639         * reloc.c: Tidy up formatting of ordinary & embedded comments.
 640         * section.c: Tidy up formatting of embedded comments.
 641         * syms.c: Tidy up formatting of embedded comments.
 642         * targets.c: Tidy up formatting of embedded comments.
 643
 644         * bfd-in2.h: Regenerate.
 645
 646 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
 647
 648         * vms-tir.c (cmd_name): New function.
 649         (tir_cmd_name): New function.
 650         (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
 651         (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
 652         Fix formatting.
 653
 654         * peXXigen.c (pe_print_idata): Rearrange message to aid in
 655         translation.
 656         (pe_print_pdata):  Rearrange message to aid in translation.
 657
 658         * libbfd.c (warn_deprecated): Rearrange error message to aid in
 659         translation.
 660
 661         * ihex.c (ihex_write_object_contents): Fix spelling typo.
 662
 663         * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
 664
 665         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
 666         message to aid in translation.
 667
 668         * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
 669         to aid in translation.
 670
 671         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
 672
 673 2002-01-30  Philipp Thomas  <pthomas@suse.de>
 674
 675         * coff-arm.c, elf32-elf.h: Unify messages.
 676
 677 2002-01-30  Nick Clifton <nickc@redhat.com>
 678
 679         * po/sv.po: Updated translation.
 680
 681 2002-01-30  Philipp Thomas  <pthomas@suse.de>
 682
 683         * dwarf2.c (read_abbrev): Use full section name in error message.
 684         (decode_line_info): Likewise.
 685
 686         * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
 687         message.
 688
 689 2002-01-30  Alan Modra  <amodra@bigpond.net.au>
 690
 691         * elf64-ppc.c (func_desc_adjust): Only provide missing function
 692         descriptor symbols for undefined function code syms.  Clear
 693         ELF_LINK_NON_ELF so that they can stay weak.
 694
 695 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
 696             Mitch Lichtenberg  <mpl@broadcom.com>
 697
 698         * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
 699         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
 700         to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
 701         generation.
 702         * bfd-in2.h: Regenerate.
 703
 704 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
 705
 706         * elf32-mips.c: Add additional comments about HI16 relocation
 707         processing.
 708         (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
 709         pc-relative relocations.  (Reverts change made on 2001-10-31.)
 710         (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
 711         for pc-relative relocations.
 712         (mips_elf_calculate_relocation): Add a comment about a kludge
 713         in the R_MIPS_GNU_REL_HI16 handling.
 714         (_bfd_mips_elf_relocate_section): Implement that kludge;
 715         adjust pc-relative HI16 relocation for difference in HI16 and
 716         LO16 addresses, since it can't easily be done in
 717         mips_elf_calculate_relocation.
 718
 719 2002-01-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 720
 721         * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
 722         relocations with PC32 relocations for undefined or weak symbols.
 723         * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
 724         * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
 725
 726 2002-01-28  Jason Thorpe  <thorpej@wasabisystems.com>
 727
 728         * elfcore.h (elf_core_file_p): Improve comment for last change.
 729
 730 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
 731
 732         * configure: Regenerated.
 733
 734 2002-01-27  Jason Thorpe  <thorpej@wasabisystems.com>
 735
 736         * elfcore.h (elf_core_file_p): Set the machine architecture
 737         before processing the program headers.
 738
 739 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
 740
 741         * configure.in <64-bit configuration>: If using gcc, check and
 742         emit error for egcs-1.1.2.
 743         * configure: Regenerate.
 744
 745 2002-01-26  Egor Duda  <deo@logos-m.ru>
 746
 747         * elf.c (elfcore_grok_win32pstatus): Copy only as much information
 748         as possible to avoid stack corruption.
 749
 750 2002-01-26  Richard Henderson  <rth@redhat.com>
 751
 752         * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
 753         for non-allocated sections.
 754
 755 2002-01-25  Mark Kettenis  <kettenis@gnu.org>
 756
 757         * elf.c (elfcore_write_prstatus): Make sure we pass the address of
 758         prstat.pr_reg even if it is a struct.
 759
 760 2002-01-25  Steve Ellcey <sje@cup.hp.com>
 761
 762         * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
 763
 764 2002-01-25  Philipp Thomas  <pthomas@suse.de>
 765
 766         * coffgen.c (coff_print_symbol): Don't mark info message
 767         for translation.
 768
 769 2002-01-25  Nick Clifton <nickc@redhat.com>
 770
 771         * po/fr.po: Updated translation.
 772         * po/es.po: Updated translation.
 773
 774 2002-01-25  Philipp Thomas  <pthomas@suse.de>
 775
 776         * coff-alpha.c (alpha_relocate_section): Unify warning message
 777         for GP relative relocations without GP defined.
 778         * coff-mips.c (mips_relocate_section): Likewise.
 779
 780 2002-01-25  Alan Modra  <amodra@bigpond.net.au>
 781
 782         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
 783         unsigned overflow when new_offset < old_offset.
 784
 785 2002-01-24  Philipp Thomas  <pthomas@suse.de>
 786
 787         * bfd.c (_bfd_abort): Fix typo.
 788
 789 2002-01-23  Richard Henderson  <rth@redhat.com>
 790
 791         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
 792         plt entries for undefweak symbols.
 793
 794 2002-01-23  Steve Ellcey <sje@cup.hp.com>
 795
 796         * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
 797         DEFAULT_VECTOR.
 798         (bfd_elf64_ia64_hpux_big_vec): Ditto.
 799         (bfd_elf32_h8300_vec): Ditto.
 800
 801 2002-01-23  Alan Modra  <amodra@bigpond.net.au>
 802
 803         * elf64-ppc.c: Remove stale part of ABI comment.
 804         (NO_OPD_RELOCS): Define.
 805         (ppc64_elf_check_relocs): Use it.
 806         (ppc64_elf_relocate_section): Here too.
 807         (build_one_stub): Don't point function syms at the stub.  Instead,
 808         hijack plt.offset.
 809         (ppc64_elf_relocate_section): Check whether REL24 relocs should
 810         really go to the stub.  Make all dynamic relocs in opd against
 811         locals.
 812         (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
 813         plt.offset.
 814
 815 2002-01-22  Richard Henderson  <rth@redhat.com>
 816
 817         * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
 818
 819 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
 820
 821         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
 822         TOC_BASE_OFF adjustment.
 823
 824         * Makefile.am: Run "make dep-am".
 825         * Makefile.in: Regenerate.
 826         * po/SRC-POTFILES.in: Regenerate.
 827
 828 2002-01-22  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 829
 830         * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
 831         host defines.
 832
 833 2002-01-21  Hans-Peter Nilsson  <hp@axis.com>
 834
 835         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
 836         Check for and emit error if sgot is NULL at this point.
 837
 838 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
 839
 840         * config.bfd (ia64*-*-netbsd*): New target.
 841
 842 2002-01-21  Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
 843
 844         * som.c (som_write_space_strings): Comment typo fix.
 845
 846 2002-01-21  Alan Modra  <amodra@bigpond.net.au>
 847
 848         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
 849         is_func_descriptor fields.
 850         (link_hash_newfunc): Init them.
 851         (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
 852         dot are candidates for plt entries.  When processing .opd relocs,
 853         set function descriptor strings to point inside function code
 854         string, and set new ppc_link_hash_entry fields.
 855         (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
 856         (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
 857         function descriptors.  It's now done in..
 858         (func_desc_adjust): New.
 859         (ppc64_elf_func_desc_adjust): New.
 860         (define elf_backend_always_size_sections): Define.
 861         (ppc64_elf_hide_symbol): New.
 862         (define elf_backend_hide_symbol): Define.
 863         (allocate_dynrelocs): Remove code looking up function descriptors
 864         as that has been done earlier.
 865         (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
 866         table.
 867         (ppc64_elf_finish_dynamic_symbol): Likewise.  Remove code looking
 868         up function descriptor.
 869         (build_one_stub): Look up the function code sym.  Check for
 870         invalid plt offsets.
 871         (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
 872         Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
 873
 874         * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
 875         boolean param.
 876         (_bfd_elf_link_hash_hide_symbol): Likewise.
 877         * elflink.h (elf_link_add_object_symbols): Adjust call to
 878         elf_backend_hide_symbol.
 879         (elf_fix_symbol_flags): Likewise.
 880         (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
 881         than bfd_alloc.
 882         * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
 883         Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
 884         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
 885         (clobber_millicode_symbols): Adjust to suit new hide_symbol.
 886         * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
 887         and adjust to suit.
 888         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
 889         _bfd_elf_link_hash_hide_symbol rather than duplicating code.
 890         * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
 891
 892 2002-01-18  Alan Modra  <amodra@bigpond.net.au>
 893
 894         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
 895         dynamic function descriptor symbol, not the associated function
 896         symbol.
 897
 898 2002-01-17  Eric Christopher  <echristo@redhat.com>
 899
 900         * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
 901
 902 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
 903
 904         * po/bfd.pot: Regenerate.
 905         * po/fr.po: Regenerate.
 906
 907 2002-01-17  Alan Modra  <amodra@bigpond.net.au>
 908
 909         * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
 910         Remove "Elf_Internal_Shdr *" param.
 911         (_bfd_mips_elf_section_from_bfd_section): Ditto.
 912         * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
 913         * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
 914         * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
 915         * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
 916         * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
 917         * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
 918         function to override special sections.  Remove hdr arg from
 919         backend call, and don't loop.
 920
 921 2002-01-16  Eric Christopher  <echristo@redhat.com>
 922
 923         * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
 924         on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
 925         relocations requiring gp0 and gp.
 926
 927 2002-01-16  Richard Earnshaw  <rearnsha@arm.com>
 928
 929         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
 930         EF_ARM_VFP_FLOAT.
 931         (elf32_arm_print_private_bfd_data): Likewise.
 932
 933 2002-01-16  Nick Clifton  <nickc@cambridge.redhat.com>
 934
 935         * po/tr.po: Import new version.
 936
 937 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 938
 939         * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
 940         (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
 941         (ORI_R0_R0_0): Correct.
 942
 943 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 944
 945         * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
 946         when plt_not_loaded.
 947         * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
 948         clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
 949         (PLT_INITIAL_ENTRY_SIZE): Set to 24.
 950         (ppc64_elf_glink_code): Delete.
 951         (PPC64_ELF_GLINK_SIZE): Delete.
 952         (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
 953         BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
 954         ORI_R0_R0_0): Define.
 955         (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
 956         (struct ppc_link_hash_table): Add sstub and plt_overflow.
 957         (ppc64_elf_link_hash_table_create): Init them.
 958         (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
 959         Don't copy to shared lib.
 960         (ppc64_elf_check_relocs): Call bfd_set_error on errors.
 961         (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
 962         (allocate_dynrelocs <plt>): Don't change function sym here.  Make
 963         room for .stub and .glink code.
 964         (ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
 965         DT_PPC64_GLINK.
 966         (ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
 967         bfd_elf64_bfd_final_link.
 968         (bfd_elf64_bfd_final_link): Don't define.
 969         (ppc64_elf_size_stubs): New.
 970         (build_plt_stub): New.
 971         (build_one_stub): New.
 972         (ppc64_elf_build_stubs): New.
 973         (ppc64_elf_relocate_section <toc relocs>): Remove assert.
 974         (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
 975         (ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
 976         DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
 977         case output sections not separate.  Adjust DT_RELASZ to not
 978         include plt relocs.  Set reserved got entry.  Set got and plt
 979         entry size.
 980         (elf_backend_got_header_size): Set to 8.
 981         * elf64-ppc.h: New file.
 982
 983 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 984
 985         * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
 986         sections, use bfd_section_list_remove.
 987         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
 988         * elflink.h (elf_link_add_object_symbols): When removing all
 989         sections, use bfd_section_list_clear.
 990
 991 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
 992
 993         * po/sv.po: New file: Swedish translation.
 994         * configure.in (ALL_LINGUAS): Add sv.
 995         * configure: Regenerate.
 996
 997 2002-01-15  Jakub Jelinek  <jakub@redhat.com>
 998
 999         * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1000         * elf.c (merge_sections_remove_hook): New function.
1001         (_bfd_elf_merge_sections): Pass it as 3rd argument to
1002         _bfd_merge_sections.
1003         * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1004         * libbfd.h: Rebuilt.
1005         * merge.c (_bfd_merge_sections): Add remove_hook argument.
1006         Call remove_hook if a SEC_EXCLUDE section is encountered.
1007
1008 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
1009
1010         * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1011         (xstormy16_reloc_map): Initialise new field with correct howto
1012         table.
1013         (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1014         howto entry.
1015
1016 2002-01-10  Michael Snyder  <msnyder@redhat.com>
1017
1018         * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1019         (elfcore_write_pstatus): Use long instead of pid_t;
1020         * elf-bfd.h: Change prototypes to use long instead of pid_t;
1021
1022 2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>
1023
1024         * elf.c: Update copyright years.
1025         (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1026         and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.
1027
1028 2002-01-08  Michael Snyder  <msnyder@redhat.com>
1029
1030         Add capability to write corefile note sections, for gdb.
1031         * elf.c (elfcore_write_note): New function.
1032         (elfcore_write_prpsinfo): New function.
1033         (elfcore_write_prstatus): New function.
1034         (elfcore_write_pstatus): New function.
1035         (elfcore_write_prfpreg): New function.
1036         (elfcore_write_prxfpreg): New function.
1037         * elf-bfd.h: Add prototypes for above functions.
1038
1039 2002-01-08  Alexandre Oliva  <aoliva@redhat.com>
1040
1041         * elf.c (elf_fake_sections): Propagate errors from
1042         elf_backend_fake_section.
1043
1044 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
1045
1046         * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1047         (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1048         (elf32-sh-nbsd.lo): New rule.
1049         * Makefile.in: Regenerate.
1050         * config.bfd (sh*le-*-netbsdelf*): New target.
1051         (sh*-*-netbsdelf*): New target.
1052         * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1053         (bfd_elf32_shnbsd_vec): New vector.
1054         (bfd_elf32_shlnbsd_vec): New vector.
1055         * configure: Regenerate.
1056         * elf32-sh-nbsd.c: New file.
1057         * targets.c: Update copyright years.
1058         (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
1059         bfd_elf32_shnbsd_vec.
1060
1061 2002-01-07  Aldy Hernandez  <aldyh@redhat.com>
1062
1063         * coff-rs6000.c (READ20): Use bfd_scan_vma.
1064
1065 2002-01-07  Geoffrey Keating  <geoffk@redhat.com>
1066
1067         * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1068         of a symbol in a section that will be deleted.
1069
1070 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
1071
1072         * po/es.po: New file: Spanish translation.
1073         * configure.in (ALL_LINGUAS): Add es.
1074         * configure: Regenerate.
1075
1076 2002-01-06  Steve Ellcey  <sje@cup.hp.com>
1077
1078         * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1079         argument so we can handle HP-UX specially.
1080         (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1081         (elfNN_hpux_backend_section_from_bfd_section): New for support
1082         of SHN_IA_64_ANSI_COMMON.
1083         (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1084         (is_unwind_section_name): Add special HP-UX support.
1085         (elfNN_ia64_section_from_shdr): Add support for more sections.
1086         (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1087         add support for more sections.
1088         (elfNN_ia64_additional_program_headers): Modify
1089         is_unwind_section_name call.
1090         (elfNN_ia64_modify_segment_map): Remove assumption that there is
1091         only one unwind section in segment.
1092
1093 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
1094
1095         * syms.c (_bfd_generic_make_empty_symbol): New function.
1096         * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1097         _bfd_generic_make_empty_symbol.
1098         * libbfd.h: Regenerate.
1099         * bfd-in2.h: Regenerate.
1100         * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1101         (hppabsd_core_get_symtab_upper_bound): Don't define.
1102         (hppabsd_core_get_symtab): Likewise.
1103         (hppabsd_core_print_symbol): Likewise.
1104         (hppabsd_core_get_symbol_info): Likewise.
1105         (hppabsd_core_bfd_is_local_label_name): Likewise.
1106         (hppabsd_core_get_lineno): Likewise.
1107         (hppabsd_core_find_nearest_line): Likewise.
1108         (hppabsd_core_bfd_make_debug_symbol): Likewise.
1109         (hppabsd_core_read_minisymbols): Likewise.
1110         (hppabsd_core_minisymbol_to_symbol): Likewise.
1111         (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1112         Formatting fixes.
1113         * hpux-core.c: Similarly.
1114         * irix-core.c: Similarly.
1115         * osf-core.c: Similarly.
1116         * sco5-core.c: Similarly.
1117         * binary.c (binary_make_empty_symbol): Remove function, define as
1118         _bfd_generic_make_empty_symbol.
1119         * ihex.c (ihex_make_empty_symbol): Likewise.
1120         * mmo.c (mmo_make_empty_symbol): Likewise.
1121         * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1122         * srec.c (srec_make_empty_symbol): Likewise.
1123         * versados.c (versados_make_empty_symbol): Likewise.
1124         * vms.c (_bfd_vms_make_empty_symbol): Remove.
1125         (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1126         * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1127         rather than _bfd_vms_make_empty_symbol.
1128         * vms-misc.c (new_symbol): Likewise.
1129
1130 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
1131
1132         * section.c (bfd_section_init): Remove unnecessary initialisations.
1133         (bfd_section_list_clear): New function.
1134         (bfd_section_list_remove, bfd_section_list_insert): New macros.
1135         (_bfd_strip_section_from_output): Use them.
1136         * coffcode.h (coff_set_alignment_hook): Likewise.
1137         * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1138         * elf64-mips.c (mips_elf64_final_link): Likewise.
1139         * elf64-mmix.c (mmix_elf_final_link): Likewise.
1140         * sunos.c (sunos_add_dynamic_symbols): Likewise.
1141         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1142         * bfd-in2.h: Regenerate.
1143
1144         * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1145         rather than doing our own section handling.  Clean up after errors
1146         with bfd_release and bfd_section_list_clear.  Handle unexpected
1147         flags.
1148         * aoutf1.h (sunos4_core_file_p): Likewise.
1149         * aix386-core.c (aix386_core_file_p): Likewise.
1150         * cisco-core.c (cisco_core_file_validate): Likewise.
1151         * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1152         * trad-core.c (trad_unix_core_file_p): Likewise.
1153
1154         * hppabsd-core.c (hppabsd_core_core_file_p):  Clean up after errors
1155         with bfd_release and bfd_section_list_clear.
1156         * hpux-core.c (hpux_core_core_file_p): Likewise.
1157         * irix-core.c (irix_core_core_file_p): Likewise.
1158         * lynx-core.c (lynx_core_file_p): Likewise.
1159         * osf-core.c (osf_core_core_file_p): Likewise.
1160         * rs6000-core.c (rs6000coff_core_p): Likewise.
1161         * sco5-core.c (sco5_core_file_p): Likewise.
1162
1163         * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1164         sign extension adjustments without conditionals.
1165
1166 2002-01-04  Jakub Jelinek  <jakub@redhat.com>
1167
1168         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1169         CIE at .eh_frame start is removed due to no FDEs referencing it.
1170
1171 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1172
1173         * config.bfd (x86_64-*-netbsd*): New target.
1174         * configure.in (x86_64-*-netbsd*): Set COREFILE
1175         to netbsd-core.lo.
1176         * configure: Regenerated.
1177
1178 2002-01-03  Tom Rix  <trix@redhat.com>
1179
1180         * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1181         for recent bfd_make_section_anyway change.
1182
1183 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
1184
1185         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1186         R_ARM_THM_PC11 reloc.
1187
1188 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1189
1190         * configure.in (LINGUAS): Add ja.
1191         * configure: Regenerate.
1192         * po/ja.po: Import from translation project's web site.
1193
1194 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1195
1196         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1197         messages to ease translation into other languages.
1198
1199 For older changes see ChangeLog-0001
1200 \f
1201 Local Variables:
1202 mode: change-log
1203 left-margin: 8
1204 fill-column: 74
1205 version-control: never
1206 End: