bfd/ChangeLog

   1 2002-02-18  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
   4         (struct ppc_link_hash_table): Add sfpr.
   5         (ppc64_elf_link_hash_table_create): Init it.
   6         (ppc64_elf_create_dynamic_sections): Split creation of .stub and
   7         .glink out to..
   8         (create_linkage_sections): ..here.  Make .sfpr too.
   9         (ppc64_elf_check_relocs): Call create_linkage_sections, and set
  10         dynobj early.
  11         (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
  12         (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
  13         ._restf* functions, and create as needed.
  14         (func_desc_adjust): Only force_local for shared libs.
  15
  16 2002-02-18  David O'Brien  <obrien@FreeBSD.org>
  17
  18         * configure.in: Bump version number post 2.12 branching.
  19         * configure: Regenerate.
  20
  21 2002-02-17  Hans-Peter Nilsson  <hp@bitrange.com>
  22
  23         * mmo.c: Correct and improve comments.
  24         (mmo_write_chunk): Store trailing byte in bfd buffer; don't
  25         zero-pad.  Use input to fill up non-empty bfd buffer.
  26         (mmo_flush_chunk): New function.
  27         (mmo_write_loc_chunk): Add parameter last_vmap, all callers
  28         changed.  Don't emit location specifier if VMA is same as
  29         *LAST_VMAP after omitting leading zero contents.  Call
  30         mmo_flush_chunk before emitting location specifier.
  31         (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
  32         with mmo_write_loc_chunk calls.
  33         (mmo_internal_write_section): Call mmo_flush_chunk after
  34         mmo_write_chunk.
  35         (mmo_write_symbols_and_terminator): Move :Main to first position
  36         in symbol array.  Add faked one if it does not exist if there are
  37         other symbols.  Don't add it if there are no symbols at all.  Move
  38         out test for value of :Main from symbol loop.  Rename table
  39         fakemain to maintable and variable mainsym to fakemain.
  40
  41 2002-02-15  Richard Henderson  <rth@redhat.com>
  42
  43         * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
  44         section with no got matches any got.  Simplify error generaion.
  45
  46 2002-02-15  Alan Modra  <amodra@bigpond.net.au>
  47
  48         Support arbitrary length fill patterns.
  49         * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
  50         (_bfd_default_link_order): Remove bfd_fill_link_order code.
  51         Call default_data_link_order.
  52         (default_fill_link_order): Delete.
  53         (default_data_link_order): New function.
  54         * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
  55         of bfd_fill_link_order with bfd_data_link_order.
  56         * elf64-alpha.c (elf64_alpha_final_link): Likewise.
  57         * elf64-mips.c (mips_elf64_final_link): Likewise.
  58
  59         * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
  60         Correct value returned in "end" for "0x<non-hex>".
  61
  62 2002-02-14  Nick Clifton  <nickc@cambridge.redhat.com>
  63
  64         * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
  65         (scan): Test against 'mach' field in info structure.
  66
  67 2002-02-14  Alan Modra  <amodra@bigpond.net.au>
  68
  69         * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
  70
  71 2002-02-14  Matt Fredette  <fredette@netbsd.org>
  72
  73         * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
  74         EF_M68000.
  75
  76 2002-02-13  Nick Clifton  <nickc@cambridge.redhat.com>
  77
  78         * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
  79         non-zero physical addresses when adjusting the LMAs of new
  80         sections.
  81
  82 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
  83
  84         * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
  85         from _bfd_elf_hppa_gen_reloc_type.
  86         (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
  87         * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
  88         * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
  89         * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
  90
  91 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
  92
  93         * elf-m10300.c (mn10300_elf_relax_section): Skip section before
  94         loading its contents if there's nothing to do in it.
  95
  96 2002-02-12  Alan Modra  <amodra@bigpond.net.au>
  97
  98         * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
  99         64k boundary.
 100
 101         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
 102         DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
 103         (ppc64_elf_finish_dynamic_sections): Set values for them.
 104
 105 2002-02-11  Michael Snyder  <msnyder@redhat.com>
 106
 107         * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
 108         * elf.c (elfcore_grok_pstatus): Add prototype.
 109         (elfcore_grok_lwpstatus): Add prototype.
 110         (elfcore_write_lwpstatus): New function.
 111         (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
 112
 113 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
 114
 115         * elf32-sh.c: Added missing prototypes.
 116         * elf32-sh64.c: Likewise.
 117         (sh_elf_align_loads): Mark unused args as such.
 118         * elf64-sh64.c: Added missing prototypes.
 119         (struct elf_sh64_link_hash_entry): Fix typo.
 120         (sh_elf64_relocate_section): Fix info argument passed to
 121         _bfd_elf_section_offset.
 122
 123 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
 124
 125         * Makefile.am: "make dep-am".
 126         * Makefile.in: Regenerate.
 127         * aclocal.m4: Regenerate.
 128         * config.in: Regenerate.
 129         * configure: Regenerate.
 130
 131 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
 132
 133         * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
 134         variable warnings.
 135         * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
 136         comparison warning.
 137         * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
 138         cast warnings for the common case.
 139
 140 2002-02-10  Hans-Peter Nilsson  <hp@bitrange.com>
 141
 142         * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
 143         vectors.
 144         (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
 145         vectors.
 146
 147 2002-02-09  Richard Henderson  <rth@redhat.com>
 148
 149         * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
 150         (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
 151         (elf64_alpha_relocate_section): Likewise.
 152         * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
 153         * bfd-in2.h, libbfd.h: Rebuild.
 154
 155 2002-02-09  Hans-Peter Nilsson  <hp@bitrange.com>
 156
 157         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
 158         that base-plus-offset reloc accounting is consistent.
 159         (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
 160         up to date for undefined symbols.
 161
 162 2002-02-08  Eric Christopher  <echristo@redhat.com>
 163
 164         From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 165
 166         * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
 167         sections for the O32 ABI.
 168
 169 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
 170
 171         * elf32-arm.h: Fix formatting of _("...").
 172         * elf32-d10v.c: Likewise.
 173         * elf32-m68k.c: Likewise.
 174         * elf32-mips.c: Likewise.
 175
 176 2002-02-08  Ivan Guzvinec <ivang@opencores.org>
 177
 178         * coff-or32.c: Fix compile time warning messages.
 179
 180 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
 181
 182         Contribute sh64-elf.
 183         2002-01-23  Alexandre Oliva  <aoliva@redhat.com>
 184         * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
 185         R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
 186         R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
 187         R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
 188         R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
 189         R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
 190         R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
 191         R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
 192         R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
 193         New relocs.
 194         * libbfd.h, bfd-in2.h: Rebuilt.
 195         * elf32-sh.c (sh_elf_howto_table): Define new relocs.
 196         (sh_reloc_map): Map them.
 197         (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
 198         elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
 199         elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
 200         elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
 201         elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
 202         elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
 203         movi_shori_putval) [INCLUDE_SHMEDIA]: New.
 204         (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
 205         datalabel_got_offset.
 206         (sh_elf_link_hash_newfunc): Initialize it.
 207         (sh_elf_relocate_section): Augment the scope of
 208         seen_stt_datalabel.  Introduce GOTPLT support.  Extend GOTPC, PLT,
 209         GOT and GOTOFF handling to new SHmedia relocation types.  Support
 210         GOT_BIAS.
 211         (sh_elf_check_relocs): Likewise.
 212         (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
 213         PLT entries using movi_shori_putval.  Support GOT_BIAS.
 214         (sh_elf_finish_dynamic_sections): Likewise.
 215         * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
 216         relocation, it's now done by the caller.
 217         (GOT_BIAS): New.
 218         * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
 219         elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
 220         elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
 221         elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
 222         elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
 223         elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
 224         sh64_elf64_hash_table): New.
 225         (sh_elf64_howto_table): Introduce new relocs.
 226         (sh_elf64_info_to_howto): Accept new PIC relocs.
 227         (sh_elf64_relocate_section): Augment the scope of
 228         seen_stt_datalabel.  Support new PIC relocs.
 229         (sh_elf64_check_relocs): Support new PIC relocs.
 230         (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
 231         elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
 232         elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
 233         elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
 234         sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
 235         movi_shori_putval, movi_3shori_putval,
 236         sh64_elf64_create_dynamic_sections,
 237         sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
 238         sh64_elf64_size_dynamic_sections,
 239         sh64_elf64_finish_dynamic_symbol,
 240         sh64_elf64_finish_dynamic_sections): New.
 241         (elf_backend_create_dynamic-sections,
 242         bfd_elf64_bfd_link_hash_table_create,
 243         elf_backend_adjust_dynamic_symbol,
 244         elf_backend_size_dynamic_sections,
 245         elf_backend_finish_dynamic_symbol,
 246         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
 247         elf_backend_plt_readonly, elf_backend_want_plt_sym,
 248         elf_backend_got_header_size, elf_backend_plt_header_size):
 249         Define.
 250         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
 251         * elf32-sh.c: Renumbered and renamed some SH5 relocations to
 252         match official numbers and names; moved unmaching ones to the
 253         range 0xf2-0xff.
 254         * elf32-sh64.c, elf64-sh64.c: Likewise.
 255         2001-03-12  DJ Delorie  <dj@redhat.com>
 256         * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
 257         sections.
 258         2001-03-12  DJ Delorie  <dj@redhat.com>
 259         * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
 260         be aligned.
 261         * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
 262         2001-01-14  Hans-Peter Nilsson  <hpn@cygnus.com>
 263         * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
 264         (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
 265         .cranges section with SEC_SORT_ENTRIES set.
 266         (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
 267         incoming sorted .cranges section.
 268         (sh64_bfd_elf_copy_private_section_data): New.
 269         (sh64_elf_final_write_processing): Only sort .cranges and modify
 270         start address if called by linker.
 271         2001-01-08  Ben Elliston  <bje@redhat.com>
 272         * elf32-sh64.c (sh64_elf_final_write_processing): Activate
 273         Hans-Peter Nilsson's set bit 0 patch from       2001-01-06.
 274         * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
 275         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 276         * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
 277         line.  Add comments before all entries.
 278         <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
 279         comment.
 280         (sh_elf64_reloc): Correct head comment.
 281         (sh_elf64_relocate_section): Correct spacing.
 282         <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
 283         instead call reloc_dangerous callback.
 284         <case R_SH_SHMEDIA_CODE>: New case.
 285         (sh_elf64_gc_mark_hook): Correct spacing.
 286         (sh_elf64_check_relocs): Ditto.
 287         * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
 288         New case.
 289         * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
 290         functions.
 291         (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
 292         clarify describing comment.  Add comments before all entries.
 293         (sh_elf_relocate_section) <relocating for a local symbol>: Do not
 294         honour STO_SH5_ISA32; instead call reloc_dangerous callback.
 295         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 296         Sort .cranges section in final link.  Prepare to set bit 0 on
 297         entry address.
 298         * elf32-sh64.c (struct sh64_find_section_vma_data): New.
 299         (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
 300         (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
 301         .cranges section.
 302         (sh64_backend_section_from_shdr): New, to recognize
 303         SHT_SH5_CR_SORTED on incoming .cranges section.
 304         (elf_backend_section_from_shdr): Define.
 305         (sh64_elf_final_write_processing): Sort outgoing .cranges
 306         section.  (New, temporarily disabled:) Set bit 0 on entry address
 307         according to ISA type.
 308         (sh64_find_section_for_address): New.
 309         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
 310         crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
 311         (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c.  Use
 312         bfd_malloc, not xmalloc.
 313         (sh64_get_contents_type): Move here from opcodes/sh64-dis.c.  Make
 314         global.
 315         * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
 316         temporarily disabled) setting bit 0 on entry address.
 317         (elf_backend_final_write_processing): Define.
 318         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 319         * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
 320         be a proper relocation for PTA and PTB rather than a marker.
 321         <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
 322         R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
 323         R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
 324         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
 325         R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
 326         Zero src_mask.
 327         * elf64-sh64.c: Ditto.
 328         (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
 329         * elf32-sh64.c: Include opcodes/sh64-opc.h
 330         (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
 331         argument.  Drop const qualifiers from "bfd *" and "bfd_byte *"
 332         parameters.  No unused parameters.  Caller changed.
 333         <case R_SH_PT_16>: New case.
 334         * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
 335         * Makefile.in: Regenerate.
 336         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 337         * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
 338         all code sections.
 339         (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
 340         (sh64_elf_merge_private_data): Ditto.
 341         * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
 342         to access stored section flags.
 343         (sh64_elf_final_write_processing): Return immediately unless
 344         called by linker.  Use sh64_elf_section_data (cranges) to get size
 345         of linker-generated cranges entries.
 346         (sh64_elf_copy_private_data): Add missing "return true".
 347         (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
 348         (sh_elf64_merge_private_data): Ditto.
 349         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
 350         * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
 351         elf64-sh64.c:sh64_elf_fake_sections.
 352         (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
 353         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
 354         * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
 355         (sh64_elf_final_write_processing): New.
 356         (elf_backend_final_write_processing): Define.
 357         (sh64_elf_fake_sections): Get header flags from tdata field.
 358         (sh64_elf_copy_private_data): Do not call
 359         sh64_elf_copy_private_data_internal, just copy e_flags field.
 360         (sh64_elf_merge_private_data): Do not call
 361         sh64_elf_copy_private_data_internal.
 362         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
 363         Remove EF_SH64_ABI64, let ELF size make difference.
 364         Remove SH64-specific BFD section flag.
 365         * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
 366         containing SHmedia through elf_section_data (asect)->tdata
 367         non-zero, not using a BFD section flag.
 368         (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
 369         (sh64_elf_merge_private_data): Similar.
 370         (elf_backend_section_flags): Don't define.
 371         (sh64_elf_backend_section_flags): Delete.
 372         * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
 373         not EF_SH64_ABI64.
 374         (sh_elf64_merge_private_data): Similar.
 375         * section.c (Section flags definitions): Don't define
 376         SEC_SH_ISA_SHMEDIA.
 377         (bfd-in2.h): Regenerate.
 378         2000-12-09  Hans-Peter Nilsson  <hpn@cygnus.com>
 379         Make DataLabel references work with partial linking.
 380         * elf32-sh64.c: Fix formatting.
 381         (sh64_elf_link_output_symbol_hook): New.
 382         (elf_backend_link_output_symbol_hook): Define to
 383         sh64_elf_link_output_symbol_hook.
 384         (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
 385         undefined if partial linking.  Adjust sanity check.
 386         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
 387         (elf_backend_link_output_symbol_hook): Define to
 388         sh64_elf64_link_output_symbol_hook.
 389         (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
 390         undefined if partial linking.  Adjust sanity check.
 391         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
 392         Implement semantics for inter-file DataLabel references.
 393         * elf64-sh64.c (DATALABEL_SUFFIX): Define.
 394         (sh64_elf64_add_symbol_hook): New.
 395         (sh_elf64_relocate_section): If passing an indirect symbol with
 396         st_type STT_DATALABEL on the way to a symbol with st_other
 397         STO_SH5_ISA32, do not bitor 1 to the relocation.
 398         (elf_backend_add_symbol_hook): Define to
 399         sh64_elf64_add_symbol_hook.
 400         * elf64-sh32.c: Tweak comments.
 401         (DATALABEL_SUFFIX): Define.
 402         (sh64_elf_add_symbol_hook): New.
 403         (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
 404         * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
 405         symbol with st_type STT_DATALABEL on the way to a symbol with
 406         st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
 407         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 408         Pass through STT_DATALABEL.
 409         * elf32-sh64.c (sh64_elf_get_symbol_type): New.
 410         (elf_backend_get_symbol_type): Define.
 411         * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
 412         (elf_backend_get_symbol_type): Define.
 413         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 414         * elf32-sh64.c: Tweak comments.
 415         (sh64_elf_copy_private_data_internal): Add prototype.
 416         (bfd_elf32_bfd_set_private_flags): Define.
 417         (sh64_elf_copy_private_data_internal): Compare machine name, not
 418         textual BFD target name, to check whether to copy section flag
 419         SHF_SH5_ISA32.
 420         (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
 421         Tweak section-contents-type-mismatch message.
 422         (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
 423         Validize reloc-types.
 424         * elf64-sh64.c: New file.
 425         * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
 426         * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
 427         (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
 428         Regenerate dependencies.
 429         * Makefile.in: Regenerate.
 430         * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
 431         bfd_elf64_sh64l_vec.
 432         * configure.in: Handle bfd_elf64_sh64_vec and
 433         bfd_elf64_sh64l_vec.
 434         * configure: Regenerate.
 435         * po/POTFILES.in: Regenerate.
 436         * po/bfd.pot: Regenerate.
 437         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
 438         * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
 439         anything else but EF_SH64 and EF_SH64_ABI64.
 440         (sh64_elf_merge_private_data): Emit error for anything else but
 441         EF_SH64 and EF_SH64_ABI64.
 442         * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
 443         from targ_selvecs.
 444         * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
 445         bfd_elf32_sh64l_vec as a temporary measure.
 446         * configure: Regenerate.
 447         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
 448         * cpu-sh.c (arch_info_struct): Include sh5 item
 449         unconditionalized.
 450         * config.bfd (sh64-*-elf*): Do not set targ_cflags.
 451         Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
 452         bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
 453         * elf32-sh64.c: Tweak comments.
 454         (sh64_elf_set_mach_from_flags): Recognize all machine flags that
 455         are proper subsets of SH64 as bfd_mach_sh5.  Add EF_SH64_ABI64.
 456         (sh64_elf_copy_private_data_internal): Wrap long line.
 457         (sh64_elf_merge_private_data): Rewrite to allow objects from
 458         SH64 subsets to be linked together.
 459         (INCLUDE_SHMEDIA): Define.
 460         * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
 461         Parenthesize plus-expression inside or-expression.
 462         <global symbol>: Ditto.
 463         (sh_elf_set_mach_from_flags): Remove code refusing
 464         deleted EF_SH64_32BIT_ABI flag.
 465         2000-11-26  Hans-Peter Nilsson  <hpn@cygnus.com>
 466         * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
 467         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
 468         R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
 469         (sh_elf_relocate_section) <local symbol>: Or 1 in
 470         calculation of relocation if sym->st_other & STO_SH5_ISA32.
 471         <global symbol>: Ditto if h->other & STO_SH5_ISA32.
 472         * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
 473         relocation.
 474         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
 475         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
 476         (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
 477         Regenerate dependencies.
 478         * Makefile.in: Regenerate.
 479         * archures.c: Add bfd_mach_sh5.
 480         * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
 481         Handle sh64-*-elf*.  Set targ_cflags to -DINCLUDE_SHMEDIA.
 482         * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
 483         * configure: Regenerate.
 484         * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
 485         BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
 486         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
 487         BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
 488         BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
 489         BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
 490         BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
 491         BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
 492         BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
 493         * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
 494         in item for SH5.
 495         * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
 496         for SHmedia relocs.
 497         [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
 498         [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
 499         shmedia_prepare_reloc, goto final_link_relocate if it returns
 500         non-zero, else fail as before.
 501         (sh_elf_set_mach_from_flags): Provide function only if not defined
 502         as macro.  Do not recognize objects with EF_SH64_32BIT_ABI set.
 503         (sh_elf_set_private_flags): Provide function only if not defined
 504         as a macro.
 505         (sh_elf_copy_private_data): Similar.
 506         (sh_elf_merge_private_data): Similar.
 507         * section.c (SEC_SH_ISA_SHMEDIA): New.
 508         * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
 509         * elf32-sh64.c: New file.
 510         * libbfd.h: Regenerate.
 511         * bfd-in2.h: Regenerate.
 512         * po/POTFILES.in: Regenerate.
 513         * po/bfd.pot: Regenerate.
 514         * bfd-in2.h: Regenerate.
 515         * libbfd.h: Regenerate.
 516
 517 2002-02-07  Daniel Jacobowitz  <drow@mvista.com>
 518
 519         * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
 520         been included, not drag it in.
 521         * bfd-in2.h: Regenerate.
 522
 523 2002-02-06  H.J. Lu  (hjl@gnu.org)
 524
 525         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
 526         the mach and ISA fields if necessary.
 527
 528 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
 529
 530         * coffcode.h (coff_set_arch_mach_hook): Select the highest known
 531         ARM architecture when an F_ARM_5 flag is detected, since we cannot
 532         be sure exactly which architecture this represents.
 533
 534 2002-02-05  Nick Clifton  <nickc@redhat.com>
 535
 536         * po/tr.po: Updated translation.
 537
 538 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
 539
 540         From Jimi X <jimix@watson.ibm.com>
 541         * archures (bfd_mach_ppc64): Define.
 542         (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
 543         (bfd_powerpc_arch): Define.
 544         * bfd-in2.h: Regenerate.
 545         * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
 546         (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
 547         (bfd_powerpc_archs): Add default powerpc64 arch.
 548
 549 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
 550
 551         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
 552         against section syms in readonly sections.  Don't do the global
 553         sym check if we find one.
 554         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
 555         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
 556         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
 557         (elf_s390_grok_prstatus): Add missing prototype.
 558
 559 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
 560
 561         * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
 562         (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
 563         Call bfd_get_section_by_name only once.  Initialize
 564         bpodata->n_bpo_relocs_this_section.
 565         (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
 566         referring to DSOs.
 567         (bpo_reloc_request_sort_fn): Don't use difference of values as
 568         return-value.
 569
 570 2002-02-02  David O'Brien  <obrien@FreeBSD>
 571
 572         * configure.in: Tweak the FreeBSD 4.x recognition more.  Only treat
 573         version 4.5 and later the same as 5-CURRENT.
 574         * configure: Re-generate.
 575
 576 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
 577
 578         * config.bfd (hppa*-*-netbsd*): New target.
 579
 580 2002-01-31  Philipp Thomas  <pthomas@suse.de>
 581
 582         * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
 583         to front of message. Unify messages with elf32-arm.h. Use
 584         commas where neccessary.
 585         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
 586         ERROR in messages. Unify messages with coff-arm.c. Correct
 587         VFP/FPA error message.
 588         (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
 589         APCS-32 for translation.
 590
 591 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
 592
 593         Perform on-demand global register allocation from
 594         R_MMIX_BASE_PLUS_OFFSET relocs.
 595         * elf64-mmix.c (struct bpo_reloc_section_info, struct
 596         bpo_reloc_request, struct bpo_greg_section_info): New.
 597         (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
 598         bpo_reloc_request_sort_fn, mmix_elf_relax_section,
 599         _bfd_mmix_check_all_relocs,
 600         _bfd_mmix_prepare_linker_allocated_gregs,
 601         _bfd_mmix_finalize_linker_allocated_gregs): New functions.
 602         (elf_mmix_howto_table): Correct src_mask for most relocs.
 603         (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
 604         case.
 605         (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
 606         case.  Fix typo in comment.  New label do_mmix_reloc.
 607         (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
 608         store first object file with a base-plus-offset reloc.  Call
 609         mmix_elf_check_common_relocs for the part common with mmo.
 610         (mmix_elf_final_link): Write out linker-allocated register
 611         contents section.
 612         (elf_backend_gc_sweep_hook): Define.
 613         (bfd_elf64_bfd_relax_section): Define.
 614
 615         * mmo.c: Don't include <ctype.h>
 616         (mmo_init): Correct init-once logic.
 617
 618 2002-02-01  Tom Rix  <trix@redhat.com>
 619
 620         * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
 621
 622 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
 623
 624         * Makefile.am: Run "make dep-am"
 625         * Makefile.in: Regenerate.
 626
 627 2002-01-31  David O'Brien  <obrien@FreeBSD>
 628
 629         * configure.in: Recognize the differences in core files from FreeBSD
 630         4.{0,1} and later versions of 4.x.  This treats 4.2+ the same as
 631         5-CURRENT.
 632         * configure: Regenerate.
 633
 634 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
 635
 636         * coff-or32.c: New file.
 637         * cpu-or32.c: New file.
 638         * elf32-or32.c: New file.
 639         * archures.c: Add support for or32.
 640         * targets.c: Add support for or32.
 641         * bfd-in2.h: Regenerate.
 642         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
 643         coff_write_object_contents): Add support for or32.
 644         * config.bfd: Add target.
 645         * configure.in: Add support for or32.
 646         * configure: Regenerate.
 647         * Makefile.am: Add support for or32.
 648         * Makefile.in: Regenerate.
 649         * po/SRC-POTFILES.in: Add or32 files.
 650         * po/bfd.pot: Regenerate.
 651
 652 2002-01-31  Nick Clifton  <nickc@cambridge.redhat.com>
 653             Don Lindsay  <lindsayd@cisco.com>
 654
 655         * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
 656         false' with a return of a bfd_reloc_ error code.
 657
 658 2002-01-31  Hans-Peter Nilsson  <hp@axis.com>
 659
 660         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
 661         unexport unreferenced symbols when --export-dynamic.  Call
 662         _bfd_elf_strtab_delref when unexporting.
 663
 664 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
 665
 666         * bfd-in.h: Include <stdbool.h> if it is available.
 667         * bfd-in2.h: Regenerated.
 668
 669 2002-01-31  Alan Modra  <amodra@bigpond.net.au>
 670
 671         * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
 672         not go via the plt.
 673
 674 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
 675
 676         * archures.c: Tidy up formatting of embedded comments.
 677         * bfd.c: Tidy up formatting of embedded comments.
 678         * bfd-in.h: Fix formatting of comments.
 679         * reloc.c: Tidy up formatting of ordinary & embedded comments.
 680         * section.c: Tidy up formatting of embedded comments.
 681         * syms.c: Tidy up formatting of embedded comments.
 682         * targets.c: Tidy up formatting of embedded comments.
 683
 684         * bfd-in2.h: Regenerate.
 685
 686 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
 687
 688         * vms-tir.c (cmd_name): New function.
 689         (tir_cmd_name): New function.
 690         (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
 691         (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
 692         Fix formatting.
 693
 694         * peXXigen.c (pe_print_idata): Rearrange message to aid in
 695         translation.
 696         (pe_print_pdata):  Rearrange message to aid in translation.
 697
 698         * libbfd.c (warn_deprecated): Rearrange error message to aid in
 699         translation.
 700
 701         * ihex.c (ihex_write_object_contents): Fix spelling typo.
 702
 703         * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
 704
 705         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
 706         message to aid in translation.
 707
 708         * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
 709         to aid in translation.
 710
 711         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
 712
 713 2002-01-30  Philipp Thomas  <pthomas@suse.de>
 714
 715         * coff-arm.c, elf32-elf.h: Unify messages.
 716
 717 2002-01-30  Nick Clifton <nickc@redhat.com>
 718
 719         * po/sv.po: Updated translation.
 720
 721 2002-01-30  Philipp Thomas  <pthomas@suse.de>
 722
 723         * dwarf2.c (read_abbrev): Use full section name in error message.
 724         (decode_line_info): Likewise.
 725
 726         * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
 727         message.
 728
 729 2002-01-30  Alan Modra  <amodra@bigpond.net.au>
 730
 731         * elf64-ppc.c (func_desc_adjust): Only provide missing function
 732         descriptor symbols for undefined function code syms.  Clear
 733         ELF_LINK_NON_ELF so that they can stay weak.
 734
 735 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
 736             Mitch Lichtenberg  <mpl@broadcom.com>
 737
 738         * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
 739         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
 740         to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
 741         generation.
 742         * bfd-in2.h: Regenerate.
 743
 744 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
 745
 746         * elf32-mips.c: Add additional comments about HI16 relocation
 747         processing.
 748         (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
 749         pc-relative relocations.  (Reverts change made on 2001-10-31.)
 750         (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
 751         for pc-relative relocations.
 752         (mips_elf_calculate_relocation): Add a comment about a kludge
 753         in the R_MIPS_GNU_REL_HI16 handling.
 754         (_bfd_mips_elf_relocate_section): Implement that kludge;
 755         adjust pc-relative HI16 relocation for difference in HI16 and
 756         LO16 addresses, since it can't easily be done in
 757         mips_elf_calculate_relocation.
 758
 759 2002-01-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 760
 761         * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
 762         relocations with PC32 relocations for undefined or weak symbols.
 763         * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
 764         * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
 765
 766 2002-01-28  Jason Thorpe  <thorpej@wasabisystems.com>
 767
 768         * elfcore.h (elf_core_file_p): Improve comment for last change.
 769
 770 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
 771
 772         * configure: Regenerated.
 773
 774 2002-01-27  Jason Thorpe  <thorpej@wasabisystems.com>
 775
 776         * elfcore.h (elf_core_file_p): Set the machine architecture
 777         before processing the program headers.
 778
 779 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
 780
 781         * configure.in <64-bit configuration>: If using gcc, check and
 782         emit error for egcs-1.1.2.
 783         * configure: Regenerate.
 784
 785 2002-01-26  Egor Duda  <deo@logos-m.ru>
 786
 787         * elf.c (elfcore_grok_win32pstatus): Copy only as much information
 788         as possible to avoid stack corruption.
 789
 790 2002-01-26  Richard Henderson  <rth@redhat.com>
 791
 792         * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
 793         for non-allocated sections.
 794
 795 2002-01-25  Mark Kettenis  <kettenis@gnu.org>
 796
 797         * elf.c (elfcore_write_prstatus): Make sure we pass the address of
 798         prstat.pr_reg even if it is a struct.
 799
 800 2002-01-25  Steve Ellcey <sje@cup.hp.com>
 801
 802         * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
 803
 804 2002-01-25  Philipp Thomas  <pthomas@suse.de>
 805
 806         * coffgen.c (coff_print_symbol): Don't mark info message
 807         for translation.
 808
 809 2002-01-25  Nick Clifton <nickc@redhat.com>
 810
 811         * po/fr.po: Updated translation.
 812         * po/es.po: Updated translation.
 813
 814 2002-01-25  Philipp Thomas  <pthomas@suse.de>
 815
 816         * coff-alpha.c (alpha_relocate_section): Unify warning message
 817         for GP relative relocations without GP defined.
 818         * coff-mips.c (mips_relocate_section): Likewise.
 819
 820 2002-01-25  Alan Modra  <amodra@bigpond.net.au>
 821
 822         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
 823         unsigned overflow when new_offset < old_offset.
 824
 825 2002-01-24  Philipp Thomas  <pthomas@suse.de>
 826
 827         * bfd.c (_bfd_abort): Fix typo.
 828
 829 2002-01-23  Richard Henderson  <rth@redhat.com>
 830
 831         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
 832         plt entries for undefweak symbols.
 833
 834 2002-01-23  Steve Ellcey <sje@cup.hp.com>
 835
 836         * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
 837         DEFAULT_VECTOR.
 838         (bfd_elf64_ia64_hpux_big_vec): Ditto.
 839         (bfd_elf32_h8300_vec): Ditto.
 840
 841 2002-01-23  Alan Modra  <amodra@bigpond.net.au>
 842
 843         * elf64-ppc.c: Remove stale part of ABI comment.
 844         (NO_OPD_RELOCS): Define.
 845         (ppc64_elf_check_relocs): Use it.
 846         (ppc64_elf_relocate_section): Here too.
 847         (build_one_stub): Don't point function syms at the stub.  Instead,
 848         hijack plt.offset.
 849         (ppc64_elf_relocate_section): Check whether REL24 relocs should
 850         really go to the stub.  Make all dynamic relocs in opd against
 851         locals.
 852         (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
 853         plt.offset.
 854
 855 2002-01-22  Richard Henderson  <rth@redhat.com>
 856
 857         * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
 858
 859 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
 860
 861         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
 862         TOC_BASE_OFF adjustment.
 863
 864         * Makefile.am: Run "make dep-am".
 865         * Makefile.in: Regenerate.
 866         * po/SRC-POTFILES.in: Regenerate.
 867
 868 2002-01-22  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 869
 870         * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
 871         host defines.
 872
 873 2002-01-21  Hans-Peter Nilsson  <hp@axis.com>
 874
 875         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
 876         Check for and emit error if sgot is NULL at this point.
 877
 878 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
 879
 880         * config.bfd (ia64*-*-netbsd*): New target.
 881
 882 2002-01-21  Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
 883
 884         * som.c (som_write_space_strings): Comment typo fix.
 885
 886 2002-01-21  Alan Modra  <amodra@bigpond.net.au>
 887
 888         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
 889         is_func_descriptor fields.
 890         (link_hash_newfunc): Init them.
 891         (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
 892         dot are candidates for plt entries.  When processing .opd relocs,
 893         set function descriptor strings to point inside function code
 894         string, and set new ppc_link_hash_entry fields.
 895         (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
 896         (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
 897         function descriptors.  It's now done in..
 898         (func_desc_adjust): New.
 899         (ppc64_elf_func_desc_adjust): New.
 900         (define elf_backend_always_size_sections): Define.
 901         (ppc64_elf_hide_symbol): New.
 902         (define elf_backend_hide_symbol): Define.
 903         (allocate_dynrelocs): Remove code looking up function descriptors
 904         as that has been done earlier.
 905         (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
 906         table.
 907         (ppc64_elf_finish_dynamic_symbol): Likewise.  Remove code looking
 908         up function descriptor.
 909         (build_one_stub): Look up the function code sym.  Check for
 910         invalid plt offsets.
 911         (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
 912         Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
 913
 914         * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
 915         boolean param.
 916         (_bfd_elf_link_hash_hide_symbol): Likewise.
 917         * elflink.h (elf_link_add_object_symbols): Adjust call to
 918         elf_backend_hide_symbol.
 919         (elf_fix_symbol_flags): Likewise.
 920         (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
 921         than bfd_alloc.
 922         * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
 923         Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
 924         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
 925         (clobber_millicode_symbols): Adjust to suit new hide_symbol.
 926         * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
 927         and adjust to suit.
 928         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
 929         _bfd_elf_link_hash_hide_symbol rather than duplicating code.
 930         * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
 931
 932 2002-01-18  Alan Modra  <amodra@bigpond.net.au>
 933
 934         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
 935         dynamic function descriptor symbol, not the associated function
 936         symbol.
 937
 938 2002-01-17  Eric Christopher  <echristo@redhat.com>
 939
 940         * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
 941
 942 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
 943
 944         * po/bfd.pot: Regenerate.
 945         * po/fr.po: Regenerate.
 946
 947 2002-01-17  Alan Modra  <amodra@bigpond.net.au>
 948
 949         * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
 950         Remove "Elf_Internal_Shdr *" param.
 951         (_bfd_mips_elf_section_from_bfd_section): Ditto.
 952         * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
 953         * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
 954         * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
 955         * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
 956         * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
 957         * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
 958         function to override special sections.  Remove hdr arg from
 959         backend call, and don't loop.
 960
 961 2002-01-16  Eric Christopher  <echristo@redhat.com>
 962
 963         * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
 964         on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
 965         relocations requiring gp0 and gp.
 966
 967 2002-01-16  Richard Earnshaw  <rearnsha@arm.com>
 968
 969         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
 970         EF_ARM_VFP_FLOAT.
 971         (elf32_arm_print_private_bfd_data): Likewise.
 972
 973 2002-01-16  Nick Clifton  <nickc@cambridge.redhat.com>
 974
 975         * po/tr.po: Import new version.
 976
 977 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 978
 979         * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
 980         (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
 981         (ORI_R0_R0_0): Correct.
 982
 983 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 984
 985         * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
 986         when plt_not_loaded.
 987         * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
 988         clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
 989         (PLT_INITIAL_ENTRY_SIZE): Set to 24.
 990         (ppc64_elf_glink_code): Delete.
 991         (PPC64_ELF_GLINK_SIZE): Delete.
 992         (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
 993         BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
 994         ORI_R0_R0_0): Define.
 995         (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
 996         (struct ppc_link_hash_table): Add sstub and plt_overflow.
 997         (ppc64_elf_link_hash_table_create): Init them.
 998         (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
 999         Don't copy to shared lib.
1000         (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1001         (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1002         (allocate_dynrelocs <plt>): Don't change function sym here.  Make
1003         room for .stub and .glink code.
1004         (ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
1005         DT_PPC64_GLINK.
1006         (ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
1007         bfd_elf64_bfd_final_link.
1008         (bfd_elf64_bfd_final_link): Don't define.
1009         (ppc64_elf_size_stubs): New.
1010         (build_plt_stub): New.
1011         (build_one_stub): New.
1012         (ppc64_elf_build_stubs): New.
1013         (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1014         (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1015         (ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
1016         DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1017         case output sections not separate.  Adjust DT_RELASZ to not
1018         include plt relocs.  Set reserved got entry.  Set got and plt
1019         entry size.
1020         (elf_backend_got_header_size): Set to 8.
1021         * elf64-ppc.h: New file.
1022
1023 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
1024
1025         * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1026         sections, use bfd_section_list_remove.
1027         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1028         * elflink.h (elf_link_add_object_symbols): When removing all
1029         sections, use bfd_section_list_clear.
1030
1031 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
1032
1033         * po/sv.po: New file: Swedish translation.
1034         * configure.in (ALL_LINGUAS): Add sv.
1035         * configure: Regenerate.
1036
1037 2002-01-15  Jakub Jelinek  <jakub@redhat.com>
1038
1039         * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1040         * elf.c (merge_sections_remove_hook): New function.
1041         (_bfd_elf_merge_sections): Pass it as 3rd argument to
1042         _bfd_merge_sections.
1043         * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1044         * libbfd.h: Rebuilt.
1045         * merge.c (_bfd_merge_sections): Add remove_hook argument.
1046         Call remove_hook if a SEC_EXCLUDE section is encountered.
1047
1048 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
1049
1050         * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1051         (xstormy16_reloc_map): Initialise new field with correct howto
1052         table.
1053         (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1054         howto entry.
1055
1056 2002-01-10  Michael Snyder  <msnyder@redhat.com>
1057
1058         * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1059         (elfcore_write_pstatus): Use long instead of pid_t;
1060         * elf-bfd.h: Change prototypes to use long instead of pid_t;
1061
1062 2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>
1063
1064         * elf.c: Update copyright years.
1065         (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1066         and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.
1067
1068 2002-01-08  Michael Snyder  <msnyder@redhat.com>
1069
1070         Add capability to write corefile note sections, for gdb.
1071         * elf.c (elfcore_write_note): New function.
1072         (elfcore_write_prpsinfo): New function.
1073         (elfcore_write_prstatus): New function.
1074         (elfcore_write_pstatus): New function.
1075         (elfcore_write_prfpreg): New function.
1076         (elfcore_write_prxfpreg): New function.
1077         * elf-bfd.h: Add prototypes for above functions.
1078
1079 2002-01-08  Alexandre Oliva  <aoliva@redhat.com>
1080
1081         * elf.c (elf_fake_sections): Propagate errors from
1082         elf_backend_fake_section.
1083
1084 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
1085
1086         * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1087         (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1088         (elf32-sh-nbsd.lo): New rule.
1089         * Makefile.in: Regenerate.
1090         * config.bfd (sh*le-*-netbsdelf*): New target.
1091         (sh*-*-netbsdelf*): New target.
1092         * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1093         (bfd_elf32_shnbsd_vec): New vector.
1094         (bfd_elf32_shlnbsd_vec): New vector.
1095         * configure: Regenerate.
1096         * elf32-sh-nbsd.c: New file.
1097         * targets.c: Update copyright years.
1098         (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
1099         bfd_elf32_shnbsd_vec.
1100
1101 2002-01-07  Aldy Hernandez  <aldyh@redhat.com>
1102
1103         * coff-rs6000.c (READ20): Use bfd_scan_vma.
1104
1105 2002-01-07  Geoffrey Keating  <geoffk@redhat.com>
1106
1107         * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1108         of a symbol in a section that will be deleted.
1109
1110 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
1111
1112         * po/es.po: New file: Spanish translation.
1113         * configure.in (ALL_LINGUAS): Add es.
1114         * configure: Regenerate.
1115
1116 2002-01-06  Steve Ellcey  <sje@cup.hp.com>
1117
1118         * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1119         argument so we can handle HP-UX specially.
1120         (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1121         (elfNN_hpux_backend_section_from_bfd_section): New for support
1122         of SHN_IA_64_ANSI_COMMON.
1123         (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1124         (is_unwind_section_name): Add special HP-UX support.
1125         (elfNN_ia64_section_from_shdr): Add support for more sections.
1126         (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1127         add support for more sections.
1128         (elfNN_ia64_additional_program_headers): Modify
1129         is_unwind_section_name call.
1130         (elfNN_ia64_modify_segment_map): Remove assumption that there is
1131         only one unwind section in segment.
1132
1133 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
1134
1135         * syms.c (_bfd_generic_make_empty_symbol): New function.
1136         * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1137         _bfd_generic_make_empty_symbol.
1138         * libbfd.h: Regenerate.
1139         * bfd-in2.h: Regenerate.
1140         * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1141         (hppabsd_core_get_symtab_upper_bound): Don't define.
1142         (hppabsd_core_get_symtab): Likewise.
1143         (hppabsd_core_print_symbol): Likewise.
1144         (hppabsd_core_get_symbol_info): Likewise.
1145         (hppabsd_core_bfd_is_local_label_name): Likewise.
1146         (hppabsd_core_get_lineno): Likewise.
1147         (hppabsd_core_find_nearest_line): Likewise.
1148         (hppabsd_core_bfd_make_debug_symbol): Likewise.
1149         (hppabsd_core_read_minisymbols): Likewise.
1150         (hppabsd_core_minisymbol_to_symbol): Likewise.
1151         (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1152         Formatting fixes.
1153         * hpux-core.c: Similarly.
1154         * irix-core.c: Similarly.
1155         * osf-core.c: Similarly.
1156         * sco5-core.c: Similarly.
1157         * binary.c (binary_make_empty_symbol): Remove function, define as
1158         _bfd_generic_make_empty_symbol.
1159         * ihex.c (ihex_make_empty_symbol): Likewise.
1160         * mmo.c (mmo_make_empty_symbol): Likewise.
1161         * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1162         * srec.c (srec_make_empty_symbol): Likewise.
1163         * versados.c (versados_make_empty_symbol): Likewise.
1164         * vms.c (_bfd_vms_make_empty_symbol): Remove.
1165         (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1166         * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1167         rather than _bfd_vms_make_empty_symbol.
1168         * vms-misc.c (new_symbol): Likewise.
1169
1170 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
1171
1172         * section.c (bfd_section_init): Remove unnecessary initialisations.
1173         (bfd_section_list_clear): New function.
1174         (bfd_section_list_remove, bfd_section_list_insert): New macros.
1175         (_bfd_strip_section_from_output): Use them.
1176         * coffcode.h (coff_set_alignment_hook): Likewise.
1177         * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1178         * elf64-mips.c (mips_elf64_final_link): Likewise.
1179         * elf64-mmix.c (mmix_elf_final_link): Likewise.
1180         * sunos.c (sunos_add_dynamic_symbols): Likewise.
1181         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1182         * bfd-in2.h: Regenerate.
1183
1184         * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1185         rather than doing our own section handling.  Clean up after errors
1186         with bfd_release and bfd_section_list_clear.  Handle unexpected
1187         flags.
1188         * aoutf1.h (sunos4_core_file_p): Likewise.
1189         * aix386-core.c (aix386_core_file_p): Likewise.
1190         * cisco-core.c (cisco_core_file_validate): Likewise.
1191         * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1192         * trad-core.c (trad_unix_core_file_p): Likewise.
1193
1194         * hppabsd-core.c (hppabsd_core_core_file_p):  Clean up after errors
1195         with bfd_release and bfd_section_list_clear.
1196         * hpux-core.c (hpux_core_core_file_p): Likewise.
1197         * irix-core.c (irix_core_core_file_p): Likewise.
1198         * lynx-core.c (lynx_core_file_p): Likewise.
1199         * osf-core.c (osf_core_core_file_p): Likewise.
1200         * rs6000-core.c (rs6000coff_core_p): Likewise.
1201         * sco5-core.c (sco5_core_file_p): Likewise.
1202
1203         * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1204         sign extension adjustments without conditionals.
1205
1206 2002-01-04  Jakub Jelinek  <jakub@redhat.com>
1207
1208         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1209         CIE at .eh_frame start is removed due to no FDEs referencing it.
1210
1211 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1212
1213         * config.bfd (x86_64-*-netbsd*): New target.
1214         * configure.in (x86_64-*-netbsd*): Set COREFILE
1215         to netbsd-core.lo.
1216         * configure: Regenerated.
1217
1218 2002-01-03  Tom Rix  <trix@redhat.com>
1219
1220         * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1221         for recent bfd_make_section_anyway change.
1222
1223 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
1224
1225         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1226         R_ARM_THM_PC11 reloc.
1227
1228 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1229
1230         * configure.in (LINGUAS): Add ja.
1231         * configure: Regenerate.
1232         * po/ja.po: Import from translation project's web site.
1233
1234 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1235
1236         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1237         messages to ease translation into other languages.
1238
1239 For older changes see ChangeLog-0001
1240 \f
1241 Local Variables:
1242 mode: change-log
1243 left-margin: 8
1244 fill-column: 74
1245 version-control: never
1246 End: