bfd/ChangeLog

   1 2002-02-19  Frank Ch. Eigler  <fche@redhat.com>
   2
   3         * syms.c (stt[]): Sorted.  Added .init/.fini -> "t" mapping.
   4
   5 2002-02-19  Jakub Jelinek  <jakub@redhat.com>
   6
   7         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
   8         absptr -> pcrel optimization for shared libs.
   9         Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
  10         library cannot be converted to pcrel.
  11         (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
  12         relative.
  13         * elf32-i386.c (elf_i386_relocate_section): If
  14         _bfd_elf_section_offset returned -2, skip, but make sure the
  15         relocation is installed.
  16         * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
  17         * elf32-cris.c (cris_elf_relocate_section): Likewise.
  18         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
  19         * elf32-i370.c (i370_elf_relocate_section): Likewise.
  20         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
  21         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
  22         * elf32-s390.c (elf_s390_relocate_section): Likewise.
  23         * elf32-sh.c (sh_elf_relocate_section): Likewise.
  24         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
  25         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
  26         * elf64-s390.c (elf_s390_relocate_section): Likewise.
  27         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
  28         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
  29         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
  30         * elf64-alpha.c (elf64_alpha_relocate_section): Handle
  31         _bfd_elf_section_offset returning -2 the same way as -1.
  32         * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
  33         * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
  34         and BFD_ASSERT.
  35         * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
  36
  37 2002-02-18  Tom Rix  <trix@redhat.com>
  38
  39         * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
  40         (bfd_xcoff_size_dynamic_sections): Same.
  41         * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
  42         (bfd_xcoff_size_dynamic_sections): Same.
  43         * coff-rs6000.c (xcoff_generate_rtinit): Same.
  44         * coff-rs646000.c (xcoff64_generate_rtinit): Same.
  45         * libxcoff.h (struct xcoff_backend_data_rec): Same.
  46         * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
  47         * bfd-in2.h: Regenerate.
  48
  49 2002-02-18  Alan Modra  <amodra@bigpond.net.au>
  50
  51         * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
  52         (struct ppc_link_hash_table): Add sfpr.
  53         (ppc64_elf_link_hash_table_create): Init it.
  54         (ppc64_elf_create_dynamic_sections): Split creation of .stub and
  55         .glink out to..
  56         (create_linkage_sections): ..here.  Make .sfpr too.
  57         (ppc64_elf_check_relocs): Call create_linkage_sections, and set
  58         dynobj early.
  59         (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
  60         (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
  61         ._restf* functions, and create as needed.
  62         (func_desc_adjust): Only force_local for shared libs.
  63
  64 2002-02-18  David O'Brien  <obrien@FreeBSD.org>
  65
  66         * configure.in: Bump version number post 2.12 branching.
  67         * configure: Regenerate.
  68
  69 2002-02-17  Hans-Peter Nilsson  <hp@bitrange.com>
  70
  71         * mmo.c: Correct and improve comments.
  72         (mmo_write_chunk): Store trailing byte in bfd buffer; don't
  73         zero-pad.  Use input to fill up non-empty bfd buffer.
  74         (mmo_flush_chunk): New function.
  75         (mmo_write_loc_chunk): Add parameter last_vmap, all callers
  76         changed.  Don't emit location specifier if VMA is same as
  77         *LAST_VMAP after omitting leading zero contents.  Call
  78         mmo_flush_chunk before emitting location specifier.
  79         (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
  80         with mmo_write_loc_chunk calls.
  81         (mmo_internal_write_section): Call mmo_flush_chunk after
  82         mmo_write_chunk.
  83         (mmo_write_symbols_and_terminator): Move :Main to first position
  84         in symbol array.  Add faked one if it does not exist if there are
  85         other symbols.  Don't add it if there are no symbols at all.  Move
  86         out test for value of :Main from symbol loop.  Rename table
  87         fakemain to maintable and variable mainsym to fakemain.
  88
  89 2002-02-15  Richard Henderson  <rth@redhat.com>
  90
  91         * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
  92         section with no got matches any got.  Simplify error generaion.
  93
  94 2002-02-15  Alan Modra  <amodra@bigpond.net.au>
  95
  96         Support arbitrary length fill patterns.
  97         * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
  98         (_bfd_default_link_order): Remove bfd_fill_link_order code.
  99         Call default_data_link_order.
 100         (default_fill_link_order): Delete.
 101         (default_data_link_order): New function.
 102         * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
 103         of bfd_fill_link_order with bfd_data_link_order.
 104         * elf64-alpha.c (elf64_alpha_final_link): Likewise.
 105         * elf64-mips.c (mips_elf64_final_link): Likewise.
 106
 107         * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
 108         Correct value returned in "end" for "0x<non-hex>".
 109
 110 2002-02-14  Nick Clifton  <nickc@cambridge.redhat.com>
 111
 112         * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
 113         (scan): Test against 'mach' field in info structure.
 114
 115 2002-02-14  Alan Modra  <amodra@bigpond.net.au>
 116
 117         * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
 118
 119 2002-02-14  Matt Fredette  <fredette@netbsd.org>
 120
 121         * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
 122         EF_M68000.
 123
 124 2002-02-13  Nick Clifton  <nickc@cambridge.redhat.com>
 125
 126         * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
 127         non-zero physical addresses when adjusting the LMAs of new
 128         sections.
 129
 130 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 131
 132         * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
 133         from _bfd_elf_hppa_gen_reloc_type.
 134         (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
 135         * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
 136         * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
 137         * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
 138
 139 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
 140
 141         * elf-m10300.c (mn10300_elf_relax_section): Skip section before
 142         loading its contents if there's nothing to do in it.
 143
 144 2002-02-12  Alan Modra  <amodra@bigpond.net.au>
 145
 146         * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
 147         64k boundary.
 148
 149         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
 150         DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
 151         (ppc64_elf_finish_dynamic_sections): Set values for them.
 152
 153 2002-02-11  Michael Snyder  <msnyder@redhat.com>
 154
 155         * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
 156         * elf.c (elfcore_grok_pstatus): Add prototype.
 157         (elfcore_grok_lwpstatus): Add prototype.
 158         (elfcore_write_lwpstatus): New function.
 159         (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
 160
 161 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
 162
 163         * elf32-sh.c: Added missing prototypes.
 164         * elf32-sh64.c: Likewise.
 165         (sh_elf_align_loads): Mark unused args as such.
 166         * elf64-sh64.c: Added missing prototypes.
 167         (struct elf_sh64_link_hash_entry): Fix typo.
 168         (sh_elf64_relocate_section): Fix info argument passed to
 169         _bfd_elf_section_offset.
 170
 171 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
 172
 173         * Makefile.am: "make dep-am".
 174         * Makefile.in: Regenerate.
 175         * aclocal.m4: Regenerate.
 176         * config.in: Regenerate.
 177         * configure: Regenerate.
 178
 179 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
 180
 181         * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
 182         variable warnings.
 183         * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
 184         comparison warning.
 185         * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
 186         cast warnings for the common case.
 187
 188 2002-02-10  Hans-Peter Nilsson  <hp@bitrange.com>
 189
 190         * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
 191         vectors.
 192         (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
 193         vectors.
 194
 195 2002-02-09  Richard Henderson  <rth@redhat.com>
 196
 197         * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
 198         (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
 199         (elf64_alpha_relocate_section): Likewise.
 200         * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
 201         * bfd-in2.h, libbfd.h: Rebuild.
 202
 203 2002-02-09  Hans-Peter Nilsson  <hp@bitrange.com>
 204
 205         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
 206         that base-plus-offset reloc accounting is consistent.
 207         (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
 208         up to date for undefined symbols.
 209
 210 2002-02-08  Eric Christopher  <echristo@redhat.com>
 211
 212         From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 213
 214         * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
 215         sections for the O32 ABI.
 216
 217 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
 218
 219         * elf32-arm.h: Fix formatting of _("...").
 220         * elf32-d10v.c: Likewise.
 221         * elf32-m68k.c: Likewise.
 222         * elf32-mips.c: Likewise.
 223
 224 2002-02-08  Ivan Guzvinec <ivang@opencores.org>
 225
 226         * coff-or32.c: Fix compile time warning messages.
 227
 228 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
 229
 230         Contribute sh64-elf.
 231         2002-01-23  Alexandre Oliva  <aoliva@redhat.com>
 232         * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
 233         R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
 234         R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
 235         R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
 236         R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
 237         R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
 238         R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
 239         R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
 240         R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
 241         New relocs.
 242         * libbfd.h, bfd-in2.h: Rebuilt.
 243         * elf32-sh.c (sh_elf_howto_table): Define new relocs.
 244         (sh_reloc_map): Map them.
 245         (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
 246         elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
 247         elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
 248         elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
 249         elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
 250         elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
 251         movi_shori_putval) [INCLUDE_SHMEDIA]: New.
 252         (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
 253         datalabel_got_offset.
 254         (sh_elf_link_hash_newfunc): Initialize it.
 255         (sh_elf_relocate_section): Augment the scope of
 256         seen_stt_datalabel.  Introduce GOTPLT support.  Extend GOTPC, PLT,
 257         GOT and GOTOFF handling to new SHmedia relocation types.  Support
 258         GOT_BIAS.
 259         (sh_elf_check_relocs): Likewise.
 260         (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
 261         PLT entries using movi_shori_putval.  Support GOT_BIAS.
 262         (sh_elf_finish_dynamic_sections): Likewise.
 263         * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
 264         relocation, it's now done by the caller.
 265         (GOT_BIAS): New.
 266         * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
 267         elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
 268         elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
 269         elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
 270         elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
 271         elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
 272         sh64_elf64_hash_table): New.
 273         (sh_elf64_howto_table): Introduce new relocs.
 274         (sh_elf64_info_to_howto): Accept new PIC relocs.
 275         (sh_elf64_relocate_section): Augment the scope of
 276         seen_stt_datalabel.  Support new PIC relocs.
 277         (sh_elf64_check_relocs): Support new PIC relocs.
 278         (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
 279         elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
 280         elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
 281         elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
 282         sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
 283         movi_shori_putval, movi_3shori_putval,
 284         sh64_elf64_create_dynamic_sections,
 285         sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
 286         sh64_elf64_size_dynamic_sections,
 287         sh64_elf64_finish_dynamic_symbol,
 288         sh64_elf64_finish_dynamic_sections): New.
 289         (elf_backend_create_dynamic-sections,
 290         bfd_elf64_bfd_link_hash_table_create,
 291         elf_backend_adjust_dynamic_symbol,
 292         elf_backend_size_dynamic_sections,
 293         elf_backend_finish_dynamic_symbol,
 294         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
 295         elf_backend_plt_readonly, elf_backend_want_plt_sym,
 296         elf_backend_got_header_size, elf_backend_plt_header_size):
 297         Define.
 298         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
 299         * elf32-sh.c: Renumbered and renamed some SH5 relocations to
 300         match official numbers and names; moved unmaching ones to the
 301         range 0xf2-0xff.
 302         * elf32-sh64.c, elf64-sh64.c: Likewise.
 303         2001-03-12  DJ Delorie  <dj@redhat.com>
 304         * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
 305         sections.
 306         2001-03-12  DJ Delorie  <dj@redhat.com>
 307         * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
 308         be aligned.
 309         * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
 310         2001-01-14  Hans-Peter Nilsson  <hpn@cygnus.com>
 311         * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
 312         (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
 313         .cranges section with SEC_SORT_ENTRIES set.
 314         (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
 315         incoming sorted .cranges section.
 316         (sh64_bfd_elf_copy_private_section_data): New.
 317         (sh64_elf_final_write_processing): Only sort .cranges and modify
 318         start address if called by linker.
 319         2001-01-08  Ben Elliston  <bje@redhat.com>
 320         * elf32-sh64.c (sh64_elf_final_write_processing): Activate
 321         Hans-Peter Nilsson's set bit 0 patch from       2001-01-06.
 322         * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
 323         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 324         * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
 325         line.  Add comments before all entries.
 326         <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
 327         comment.
 328         (sh_elf64_reloc): Correct head comment.
 329         (sh_elf64_relocate_section): Correct spacing.
 330         <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
 331         instead call reloc_dangerous callback.
 332         <case R_SH_SHMEDIA_CODE>: New case.
 333         (sh_elf64_gc_mark_hook): Correct spacing.
 334         (sh_elf64_check_relocs): Ditto.
 335         * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
 336         New case.
 337         * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
 338         functions.
 339         (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
 340         clarify describing comment.  Add comments before all entries.
 341         (sh_elf_relocate_section) <relocating for a local symbol>: Do not
 342         honour STO_SH5_ISA32; instead call reloc_dangerous callback.
 343         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 344         Sort .cranges section in final link.  Prepare to set bit 0 on
 345         entry address.
 346         * elf32-sh64.c (struct sh64_find_section_vma_data): New.
 347         (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
 348         (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
 349         .cranges section.
 350         (sh64_backend_section_from_shdr): New, to recognize
 351         SHT_SH5_CR_SORTED on incoming .cranges section.
 352         (elf_backend_section_from_shdr): Define.
 353         (sh64_elf_final_write_processing): Sort outgoing .cranges
 354         section.  (New, temporarily disabled:) Set bit 0 on entry address
 355         according to ISA type.
 356         (sh64_find_section_for_address): New.
 357         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
 358         crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
 359         (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c.  Use
 360         bfd_malloc, not xmalloc.
 361         (sh64_get_contents_type): Move here from opcodes/sh64-dis.c.  Make
 362         global.
 363         * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
 364         temporarily disabled) setting bit 0 on entry address.
 365         (elf_backend_final_write_processing): Define.
 366         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 367         * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
 368         be a proper relocation for PTA and PTB rather than a marker.
 369         <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
 370         R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
 371         R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
 372         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
 373         R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
 374         Zero src_mask.
 375         * elf64-sh64.c: Ditto.
 376         (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
 377         * elf32-sh64.c: Include opcodes/sh64-opc.h
 378         (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
 379         argument.  Drop const qualifiers from "bfd *" and "bfd_byte *"
 380         parameters.  No unused parameters.  Caller changed.
 381         <case R_SH_PT_16>: New case.
 382         * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
 383         * Makefile.in: Regenerate.
 384         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 385         * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
 386         all code sections.
 387         (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
 388         (sh64_elf_merge_private_data): Ditto.
 389         * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
 390         to access stored section flags.
 391         (sh64_elf_final_write_processing): Return immediately unless
 392         called by linker.  Use sh64_elf_section_data (cranges) to get size
 393         of linker-generated cranges entries.
 394         (sh64_elf_copy_private_data): Add missing "return true".
 395         (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
 396         (sh_elf64_merge_private_data): Ditto.
 397         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
 398         * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
 399         elf64-sh64.c:sh64_elf_fake_sections.
 400         (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
 401         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
 402         * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
 403         (sh64_elf_final_write_processing): New.
 404         (elf_backend_final_write_processing): Define.
 405         (sh64_elf_fake_sections): Get header flags from tdata field.
 406         (sh64_elf_copy_private_data): Do not call
 407         sh64_elf_copy_private_data_internal, just copy e_flags field.
 408         (sh64_elf_merge_private_data): Do not call
 409         sh64_elf_copy_private_data_internal.
 410         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
 411         Remove EF_SH64_ABI64, let ELF size make difference.
 412         Remove SH64-specific BFD section flag.
 413         * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
 414         containing SHmedia through elf_section_data (asect)->tdata
 415         non-zero, not using a BFD section flag.
 416         (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
 417         (sh64_elf_merge_private_data): Similar.
 418         (elf_backend_section_flags): Don't define.
 419         (sh64_elf_backend_section_flags): Delete.
 420         * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
 421         not EF_SH64_ABI64.
 422         (sh_elf64_merge_private_data): Similar.
 423         * section.c (Section flags definitions): Don't define
 424         SEC_SH_ISA_SHMEDIA.
 425         (bfd-in2.h): Regenerate.
 426         2000-12-09  Hans-Peter Nilsson  <hpn@cygnus.com>
 427         Make DataLabel references work with partial linking.
 428         * elf32-sh64.c: Fix formatting.
 429         (sh64_elf_link_output_symbol_hook): New.
 430         (elf_backend_link_output_symbol_hook): Define to
 431         sh64_elf_link_output_symbol_hook.
 432         (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
 433         undefined if partial linking.  Adjust sanity check.
 434         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
 435         (elf_backend_link_output_symbol_hook): Define to
 436         sh64_elf64_link_output_symbol_hook.
 437         (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
 438         undefined if partial linking.  Adjust sanity check.
 439         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
 440         Implement semantics for inter-file DataLabel references.
 441         * elf64-sh64.c (DATALABEL_SUFFIX): Define.
 442         (sh64_elf64_add_symbol_hook): New.
 443         (sh_elf64_relocate_section): If passing an indirect symbol with
 444         st_type STT_DATALABEL on the way to a symbol with st_other
 445         STO_SH5_ISA32, do not bitor 1 to the relocation.
 446         (elf_backend_add_symbol_hook): Define to
 447         sh64_elf64_add_symbol_hook.
 448         * elf64-sh32.c: Tweak comments.
 449         (DATALABEL_SUFFIX): Define.
 450         (sh64_elf_add_symbol_hook): New.
 451         (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
 452         * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
 453         symbol with st_type STT_DATALABEL on the way to a symbol with
 454         st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
 455         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 456         Pass through STT_DATALABEL.
 457         * elf32-sh64.c (sh64_elf_get_symbol_type): New.
 458         (elf_backend_get_symbol_type): Define.
 459         * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
 460         (elf_backend_get_symbol_type): Define.
 461         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 462         * elf32-sh64.c: Tweak comments.
 463         (sh64_elf_copy_private_data_internal): Add prototype.
 464         (bfd_elf32_bfd_set_private_flags): Define.
 465         (sh64_elf_copy_private_data_internal): Compare machine name, not
 466         textual BFD target name, to check whether to copy section flag
 467         SHF_SH5_ISA32.
 468         (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
 469         Tweak section-contents-type-mismatch message.
 470         (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
 471         Validize reloc-types.
 472         * elf64-sh64.c: New file.
 473         * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
 474         * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
 475         (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
 476         Regenerate dependencies.
 477         * Makefile.in: Regenerate.
 478         * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
 479         bfd_elf64_sh64l_vec.
 480         * configure.in: Handle bfd_elf64_sh64_vec and
 481         bfd_elf64_sh64l_vec.
 482         * configure: Regenerate.
 483         * po/POTFILES.in: Regenerate.
 484         * po/bfd.pot: Regenerate.
 485         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
 486         * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
 487         anything else but EF_SH64 and EF_SH64_ABI64.
 488         (sh64_elf_merge_private_data): Emit error for anything else but
 489         EF_SH64 and EF_SH64_ABI64.
 490         * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
 491         from targ_selvecs.
 492         * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
 493         bfd_elf32_sh64l_vec as a temporary measure.
 494         * configure: Regenerate.
 495         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
 496         * cpu-sh.c (arch_info_struct): Include sh5 item
 497         unconditionalized.
 498         * config.bfd (sh64-*-elf*): Do not set targ_cflags.
 499         Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
 500         bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
 501         * elf32-sh64.c: Tweak comments.
 502         (sh64_elf_set_mach_from_flags): Recognize all machine flags that
 503         are proper subsets of SH64 as bfd_mach_sh5.  Add EF_SH64_ABI64.
 504         (sh64_elf_copy_private_data_internal): Wrap long line.
 505         (sh64_elf_merge_private_data): Rewrite to allow objects from
 506         SH64 subsets to be linked together.
 507         (INCLUDE_SHMEDIA): Define.
 508         * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
 509         Parenthesize plus-expression inside or-expression.
 510         <global symbol>: Ditto.
 511         (sh_elf_set_mach_from_flags): Remove code refusing
 512         deleted EF_SH64_32BIT_ABI flag.
 513         2000-11-26  Hans-Peter Nilsson  <hpn@cygnus.com>
 514         * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
 515         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
 516         R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
 517         (sh_elf_relocate_section) <local symbol>: Or 1 in
 518         calculation of relocation if sym->st_other & STO_SH5_ISA32.
 519         <global symbol>: Ditto if h->other & STO_SH5_ISA32.
 520         * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
 521         relocation.
 522         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
 523         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
 524         (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
 525         Regenerate dependencies.
 526         * Makefile.in: Regenerate.
 527         * archures.c: Add bfd_mach_sh5.
 528         * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
 529         Handle sh64-*-elf*.  Set targ_cflags to -DINCLUDE_SHMEDIA.
 530         * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
 531         * configure: Regenerate.
 532         * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
 533         BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
 534         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
 535         BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
 536         BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
 537         BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
 538         BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
 539         BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
 540         BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
 541         * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
 542         in item for SH5.
 543         * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
 544         for SHmedia relocs.
 545         [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
 546         [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
 547         shmedia_prepare_reloc, goto final_link_relocate if it returns
 548         non-zero, else fail as before.
 549         (sh_elf_set_mach_from_flags): Provide function only if not defined
 550         as macro.  Do not recognize objects with EF_SH64_32BIT_ABI set.
 551         (sh_elf_set_private_flags): Provide function only if not defined
 552         as a macro.
 553         (sh_elf_copy_private_data): Similar.
 554         (sh_elf_merge_private_data): Similar.
 555         * section.c (SEC_SH_ISA_SHMEDIA): New.
 556         * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
 557         * elf32-sh64.c: New file.
 558         * libbfd.h: Regenerate.
 559         * bfd-in2.h: Regenerate.
 560         * po/POTFILES.in: Regenerate.
 561         * po/bfd.pot: Regenerate.
 562         * bfd-in2.h: Regenerate.
 563         * libbfd.h: Regenerate.
 564
 565 2002-02-07  Daniel Jacobowitz  <drow@mvista.com>
 566
 567         * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
 568         been included, not drag it in.
 569         * bfd-in2.h: Regenerate.
 570
 571 2002-02-06  H.J. Lu  (hjl@gnu.org)
 572
 573         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
 574         the mach and ISA fields if necessary.
 575
 576 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
 577
 578         * coffcode.h (coff_set_arch_mach_hook): Select the highest known
 579         ARM architecture when an F_ARM_5 flag is detected, since we cannot
 580         be sure exactly which architecture this represents.
 581
 582 2002-02-05  Nick Clifton  <nickc@redhat.com>
 583
 584         * po/tr.po: Updated translation.
 585
 586 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
 587
 588         From Jimi X <jimix@watson.ibm.com>
 589         * archures (bfd_mach_ppc64): Define.
 590         (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
 591         (bfd_powerpc_arch): Define.
 592         * bfd-in2.h: Regenerate.
 593         * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
 594         (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
 595         (bfd_powerpc_archs): Add default powerpc64 arch.
 596
 597 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
 598
 599         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
 600         against section syms in readonly sections.  Don't do the global
 601         sym check if we find one.
 602         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
 603         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
 604         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
 605         (elf_s390_grok_prstatus): Add missing prototype.
 606
 607 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
 608
 609         * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
 610         (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
 611         Call bfd_get_section_by_name only once.  Initialize
 612         bpodata->n_bpo_relocs_this_section.
 613         (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
 614         referring to DSOs.
 615         (bpo_reloc_request_sort_fn): Don't use difference of values as
 616         return-value.
 617
 618 2002-02-02  David O'Brien  <obrien@FreeBSD>
 619
 620         * configure.in: Tweak the FreeBSD 4.x recognition more.  Only treat
 621         version 4.5 and later the same as 5-CURRENT.
 622         * configure: Re-generate.
 623
 624 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
 625
 626         * config.bfd (hppa*-*-netbsd*): New target.
 627
 628 2002-01-31  Philipp Thomas  <pthomas@suse.de>
 629
 630         * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
 631         to front of message. Unify messages with elf32-arm.h. Use
 632         commas where neccessary.
 633         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
 634         ERROR in messages. Unify messages with coff-arm.c. Correct
 635         VFP/FPA error message.
 636         (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
 637         APCS-32 for translation.
 638
 639 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
 640
 641         Perform on-demand global register allocation from
 642         R_MMIX_BASE_PLUS_OFFSET relocs.
 643         * elf64-mmix.c (struct bpo_reloc_section_info, struct
 644         bpo_reloc_request, struct bpo_greg_section_info): New.
 645         (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
 646         bpo_reloc_request_sort_fn, mmix_elf_relax_section,
 647         _bfd_mmix_check_all_relocs,
 648         _bfd_mmix_prepare_linker_allocated_gregs,
 649         _bfd_mmix_finalize_linker_allocated_gregs): New functions.
 650         (elf_mmix_howto_table): Correct src_mask for most relocs.
 651         (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
 652         case.
 653         (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
 654         case.  Fix typo in comment.  New label do_mmix_reloc.
 655         (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
 656         store first object file with a base-plus-offset reloc.  Call
 657         mmix_elf_check_common_relocs for the part common with mmo.
 658         (mmix_elf_final_link): Write out linker-allocated register
 659         contents section.
 660         (elf_backend_gc_sweep_hook): Define.
 661         (bfd_elf64_bfd_relax_section): Define.
 662
 663         * mmo.c: Don't include <ctype.h>
 664         (mmo_init): Correct init-once logic.
 665
 666 2002-02-01  Tom Rix  <trix@redhat.com>
 667
 668         * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
 669
 670 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
 671
 672         * Makefile.am: Run "make dep-am"
 673         * Makefile.in: Regenerate.
 674
 675 2002-01-31  David O'Brien  <obrien@FreeBSD>
 676
 677         * configure.in: Recognize the differences in core files from FreeBSD
 678         4.{0,1} and later versions of 4.x.  This treats 4.2+ the same as
 679         5-CURRENT.
 680         * configure: Regenerate.
 681
 682 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
 683
 684         * coff-or32.c: New file.
 685         * cpu-or32.c: New file.
 686         * elf32-or32.c: New file.
 687         * archures.c: Add support for or32.
 688         * targets.c: Add support for or32.
 689         * bfd-in2.h: Regenerate.
 690         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
 691         coff_write_object_contents): Add support for or32.
 692         * config.bfd: Add target.
 693         * configure.in: Add support for or32.
 694         * configure: Regenerate.
 695         * Makefile.am: Add support for or32.
 696         * Makefile.in: Regenerate.
 697         * po/SRC-POTFILES.in: Add or32 files.
 698         * po/bfd.pot: Regenerate.
 699
 700 2002-01-31  Nick Clifton  <nickc@cambridge.redhat.com>
 701             Don Lindsay  <lindsayd@cisco.com>
 702
 703         * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
 704         false' with a return of a bfd_reloc_ error code.
 705
 706 2002-01-31  Hans-Peter Nilsson  <hp@axis.com>
 707
 708         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
 709         unexport unreferenced symbols when --export-dynamic.  Call
 710         _bfd_elf_strtab_delref when unexporting.
 711
 712 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
 713
 714         * bfd-in.h: Include <stdbool.h> if it is available.
 715         * bfd-in2.h: Regenerated.
 716
 717 2002-01-31  Alan Modra  <amodra@bigpond.net.au>
 718
 719         * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
 720         not go via the plt.
 721
 722 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
 723
 724         * archures.c: Tidy up formatting of embedded comments.
 725         * bfd.c: Tidy up formatting of embedded comments.
 726         * bfd-in.h: Fix formatting of comments.
 727         * reloc.c: Tidy up formatting of ordinary & embedded comments.
 728         * section.c: Tidy up formatting of embedded comments.
 729         * syms.c: Tidy up formatting of embedded comments.
 730         * targets.c: Tidy up formatting of embedded comments.
 731
 732         * bfd-in2.h: Regenerate.
 733
 734 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
 735
 736         * vms-tir.c (cmd_name): New function.
 737         (tir_cmd_name): New function.
 738         (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
 739         (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
 740         Fix formatting.
 741
 742         * peXXigen.c (pe_print_idata): Rearrange message to aid in
 743         translation.
 744         (pe_print_pdata):  Rearrange message to aid in translation.
 745
 746         * libbfd.c (warn_deprecated): Rearrange error message to aid in
 747         translation.
 748
 749         * ihex.c (ihex_write_object_contents): Fix spelling typo.
 750
 751         * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
 752
 753         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
 754         message to aid in translation.
 755
 756         * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
 757         to aid in translation.
 758
 759         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
 760
 761 2002-01-30  Philipp Thomas  <pthomas@suse.de>
 762
 763         * coff-arm.c, elf32-elf.h: Unify messages.
 764
 765 2002-01-30  Nick Clifton <nickc@redhat.com>
 766
 767         * po/sv.po: Updated translation.
 768
 769 2002-01-30  Philipp Thomas  <pthomas@suse.de>
 770
 771         * dwarf2.c (read_abbrev): Use full section name in error message.
 772         (decode_line_info): Likewise.
 773
 774         * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
 775         message.
 776
 777 2002-01-30  Alan Modra  <amodra@bigpond.net.au>
 778
 779         * elf64-ppc.c (func_desc_adjust): Only provide missing function
 780         descriptor symbols for undefined function code syms.  Clear
 781         ELF_LINK_NON_ELF so that they can stay weak.
 782
 783 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
 784             Mitch Lichtenberg  <mpl@broadcom.com>
 785
 786         * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
 787         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
 788         to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
 789         generation.
 790         * bfd-in2.h: Regenerate.
 791
 792 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
 793
 794         * elf32-mips.c: Add additional comments about HI16 relocation
 795         processing.
 796         (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
 797         pc-relative relocations.  (Reverts change made on 2001-10-31.)
 798         (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
 799         for pc-relative relocations.
 800         (mips_elf_calculate_relocation): Add a comment about a kludge
 801         in the R_MIPS_GNU_REL_HI16 handling.
 802         (_bfd_mips_elf_relocate_section): Implement that kludge;
 803         adjust pc-relative HI16 relocation for difference in HI16 and
 804         LO16 addresses, since it can't easily be done in
 805         mips_elf_calculate_relocation.
 806
 807 2002-01-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 808
 809         * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
 810         relocations with PC32 relocations for undefined or weak symbols.
 811         * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
 812         * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
 813
 814 2002-01-28  Jason Thorpe  <thorpej@wasabisystems.com>
 815
 816         * elfcore.h (elf_core_file_p): Improve comment for last change.
 817
 818 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
 819
 820         * configure: Regenerated.
 821
 822 2002-01-27  Jason Thorpe  <thorpej@wasabisystems.com>
 823
 824         * elfcore.h (elf_core_file_p): Set the machine architecture
 825         before processing the program headers.
 826
 827 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
 828
 829         * configure.in <64-bit configuration>: If using gcc, check and
 830         emit error for egcs-1.1.2.
 831         * configure: Regenerate.
 832
 833 2002-01-26  Egor Duda  <deo@logos-m.ru>
 834
 835         * elf.c (elfcore_grok_win32pstatus): Copy only as much information
 836         as possible to avoid stack corruption.
 837
 838 2002-01-26  Richard Henderson  <rth@redhat.com>
 839
 840         * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
 841         for non-allocated sections.
 842
 843 2002-01-25  Mark Kettenis  <kettenis@gnu.org>
 844
 845         * elf.c (elfcore_write_prstatus): Make sure we pass the address of
 846         prstat.pr_reg even if it is a struct.
 847
 848 2002-01-25  Steve Ellcey <sje@cup.hp.com>
 849
 850         * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
 851
 852 2002-01-25  Philipp Thomas  <pthomas@suse.de>
 853
 854         * coffgen.c (coff_print_symbol): Don't mark info message
 855         for translation.
 856
 857 2002-01-25  Nick Clifton <nickc@redhat.com>
 858
 859         * po/fr.po: Updated translation.
 860         * po/es.po: Updated translation.
 861
 862 2002-01-25  Philipp Thomas  <pthomas@suse.de>
 863
 864         * coff-alpha.c (alpha_relocate_section): Unify warning message
 865         for GP relative relocations without GP defined.
 866         * coff-mips.c (mips_relocate_section): Likewise.
 867
 868 2002-01-25  Alan Modra  <amodra@bigpond.net.au>
 869
 870         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
 871         unsigned overflow when new_offset < old_offset.
 872
 873 2002-01-24  Philipp Thomas  <pthomas@suse.de>
 874
 875         * bfd.c (_bfd_abort): Fix typo.
 876
 877 2002-01-23  Richard Henderson  <rth@redhat.com>
 878
 879         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
 880         plt entries for undefweak symbols.
 881
 882 2002-01-23  Steve Ellcey <sje@cup.hp.com>
 883
 884         * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
 885         DEFAULT_VECTOR.
 886         (bfd_elf64_ia64_hpux_big_vec): Ditto.
 887         (bfd_elf32_h8300_vec): Ditto.
 888
 889 2002-01-23  Alan Modra  <amodra@bigpond.net.au>
 890
 891         * elf64-ppc.c: Remove stale part of ABI comment.
 892         (NO_OPD_RELOCS): Define.
 893         (ppc64_elf_check_relocs): Use it.
 894         (ppc64_elf_relocate_section): Here too.
 895         (build_one_stub): Don't point function syms at the stub.  Instead,
 896         hijack plt.offset.
 897         (ppc64_elf_relocate_section): Check whether REL24 relocs should
 898         really go to the stub.  Make all dynamic relocs in opd against
 899         locals.
 900         (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
 901         plt.offset.
 902
 903 2002-01-22  Richard Henderson  <rth@redhat.com>
 904
 905         * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
 906
 907 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
 908
 909         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
 910         TOC_BASE_OFF adjustment.
 911
 912         * Makefile.am: Run "make dep-am".
 913         * Makefile.in: Regenerate.
 914         * po/SRC-POTFILES.in: Regenerate.
 915
 916 2002-01-22  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 917
 918         * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
 919         host defines.
 920
 921 2002-01-21  Hans-Peter Nilsson  <hp@axis.com>
 922
 923         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
 924         Check for and emit error if sgot is NULL at this point.
 925
 926 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
 927
 928         * config.bfd (ia64*-*-netbsd*): New target.
 929
 930 2002-01-21  Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
 931
 932         * som.c (som_write_space_strings): Comment typo fix.
 933
 934 2002-01-21  Alan Modra  <amodra@bigpond.net.au>
 935
 936         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
 937         is_func_descriptor fields.
 938         (link_hash_newfunc): Init them.
 939         (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
 940         dot are candidates for plt entries.  When processing .opd relocs,
 941         set function descriptor strings to point inside function code
 942         string, and set new ppc_link_hash_entry fields.
 943         (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
 944         (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
 945         function descriptors.  It's now done in..
 946         (func_desc_adjust): New.
 947         (ppc64_elf_func_desc_adjust): New.
 948         (define elf_backend_always_size_sections): Define.
 949         (ppc64_elf_hide_symbol): New.
 950         (define elf_backend_hide_symbol): Define.
 951         (allocate_dynrelocs): Remove code looking up function descriptors
 952         as that has been done earlier.
 953         (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
 954         table.
 955         (ppc64_elf_finish_dynamic_symbol): Likewise.  Remove code looking
 956         up function descriptor.
 957         (build_one_stub): Look up the function code sym.  Check for
 958         invalid plt offsets.
 959         (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
 960         Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
 961
 962         * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
 963         boolean param.
 964         (_bfd_elf_link_hash_hide_symbol): Likewise.
 965         * elflink.h (elf_link_add_object_symbols): Adjust call to
 966         elf_backend_hide_symbol.
 967         (elf_fix_symbol_flags): Likewise.
 968         (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
 969         than bfd_alloc.
 970         * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
 971         Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
 972         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
 973         (clobber_millicode_symbols): Adjust to suit new hide_symbol.
 974         * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
 975         and adjust to suit.
 976         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
 977         _bfd_elf_link_hash_hide_symbol rather than duplicating code.
 978         * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
 979
 980 2002-01-18  Alan Modra  <amodra@bigpond.net.au>
 981
 982         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
 983         dynamic function descriptor symbol, not the associated function
 984         symbol.
 985
 986 2002-01-17  Eric Christopher  <echristo@redhat.com>
 987
 988         * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
 989
 990 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
 991
 992         * po/bfd.pot: Regenerate.
 993         * po/fr.po: Regenerate.
 994
 995 2002-01-17  Alan Modra  <amodra@bigpond.net.au>
 996
 997         * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
 998         Remove "Elf_Internal_Shdr *" param.
 999         (_bfd_mips_elf_section_from_bfd_section): Ditto.
1000         * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1001         * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1002         * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1003         * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1004         * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1005         * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1006         function to override special sections.  Remove hdr arg from
1007         backend call, and don't loop.
1008
1009 2002-01-16  Eric Christopher  <echristo@redhat.com>
1010
1011         * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1012         on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1013         relocations requiring gp0 and gp.
1014
1015 2002-01-16  Richard Earnshaw  <rearnsha@arm.com>
1016
1017         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
1018         EF_ARM_VFP_FLOAT.
1019         (elf32_arm_print_private_bfd_data): Likewise.
1020
1021 2002-01-16  Nick Clifton  <nickc@cambridge.redhat.com>
1022
1023         * po/tr.po: Import new version.
1024
1025 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
1026
1027         * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1028         (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1029         (ORI_R0_R0_0): Correct.
1030
1031 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
1032
1033         * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1034         when plt_not_loaded.
1035         * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
1036         clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
1037         (PLT_INITIAL_ENTRY_SIZE): Set to 24.
1038         (ppc64_elf_glink_code): Delete.
1039         (PPC64_ELF_GLINK_SIZE): Delete.
1040         (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
1041         BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
1042         ORI_R0_R0_0): Define.
1043         (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
1044         (struct ppc_link_hash_table): Add sstub and plt_overflow.
1045         (ppc64_elf_link_hash_table_create): Init them.
1046         (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
1047         Don't copy to shared lib.
1048         (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1049         (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1050         (allocate_dynrelocs <plt>): Don't change function sym here.  Make
1051         room for .stub and .glink code.
1052         (ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
1053         DT_PPC64_GLINK.
1054         (ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
1055         bfd_elf64_bfd_final_link.
1056         (bfd_elf64_bfd_final_link): Don't define.
1057         (ppc64_elf_size_stubs): New.
1058         (build_plt_stub): New.
1059         (build_one_stub): New.
1060         (ppc64_elf_build_stubs): New.
1061         (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1062         (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1063         (ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
1064         DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1065         case output sections not separate.  Adjust DT_RELASZ to not
1066         include plt relocs.  Set reserved got entry.  Set got and plt
1067         entry size.
1068         (elf_backend_got_header_size): Set to 8.
1069         * elf64-ppc.h: New file.
1070
1071 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
1072
1073         * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1074         sections, use bfd_section_list_remove.
1075         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1076         * elflink.h (elf_link_add_object_symbols): When removing all
1077         sections, use bfd_section_list_clear.
1078
1079 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
1080
1081         * po/sv.po: New file: Swedish translation.
1082         * configure.in (ALL_LINGUAS): Add sv.
1083         * configure: Regenerate.
1084
1085 2002-01-15  Jakub Jelinek  <jakub@redhat.com>
1086
1087         * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1088         * elf.c (merge_sections_remove_hook): New function.
1089         (_bfd_elf_merge_sections): Pass it as 3rd argument to
1090         _bfd_merge_sections.
1091         * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1092         * libbfd.h: Rebuilt.
1093         * merge.c (_bfd_merge_sections): Add remove_hook argument.
1094         Call remove_hook if a SEC_EXCLUDE section is encountered.
1095
1096 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
1097
1098         * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1099         (xstormy16_reloc_map): Initialise new field with correct howto
1100         table.
1101         (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1102         howto entry.
1103
1104 2002-01-10  Michael Snyder  <msnyder@redhat.com>
1105
1106         * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1107         (elfcore_write_pstatus): Use long instead of pid_t;
1108         * elf-bfd.h: Change prototypes to use long instead of pid_t;
1109
1110 2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>
1111
1112         * elf.c: Update copyright years.
1113         (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1114         and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.
1115
1116 2002-01-08  Michael Snyder  <msnyder@redhat.com>
1117
1118         Add capability to write corefile note sections, for gdb.
1119         * elf.c (elfcore_write_note): New function.
1120         (elfcore_write_prpsinfo): New function.
1121         (elfcore_write_prstatus): New function.
1122         (elfcore_write_pstatus): New function.
1123         (elfcore_write_prfpreg): New function.
1124         (elfcore_write_prxfpreg): New function.
1125         * elf-bfd.h: Add prototypes for above functions.
1126
1127 2002-01-08  Alexandre Oliva  <aoliva@redhat.com>
1128
1129         * elf.c (elf_fake_sections): Propagate errors from
1130         elf_backend_fake_section.
1131
1132 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
1133
1134         * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1135         (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1136         (elf32-sh-nbsd.lo): New rule.
1137         * Makefile.in: Regenerate.
1138         * config.bfd (sh*le-*-netbsdelf*): New target.
1139         (sh*-*-netbsdelf*): New target.
1140         * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1141         (bfd_elf32_shnbsd_vec): New vector.
1142         (bfd_elf32_shlnbsd_vec): New vector.
1143         * configure: Regenerate.
1144         * elf32-sh-nbsd.c: New file.
1145         * targets.c: Update copyright years.
1146         (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
1147         bfd_elf32_shnbsd_vec.
1148
1149 2002-01-07  Aldy Hernandez  <aldyh@redhat.com>
1150
1151         * coff-rs6000.c (READ20): Use bfd_scan_vma.
1152
1153 2002-01-07  Geoffrey Keating  <geoffk@redhat.com>
1154
1155         * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1156         of a symbol in a section that will be deleted.
1157
1158 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
1159
1160         * po/es.po: New file: Spanish translation.
1161         * configure.in (ALL_LINGUAS): Add es.
1162         * configure: Regenerate.
1163
1164 2002-01-06  Steve Ellcey  <sje@cup.hp.com>
1165
1166         * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1167         argument so we can handle HP-UX specially.
1168         (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1169         (elfNN_hpux_backend_section_from_bfd_section): New for support
1170         of SHN_IA_64_ANSI_COMMON.
1171         (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1172         (is_unwind_section_name): Add special HP-UX support.
1173         (elfNN_ia64_section_from_shdr): Add support for more sections.
1174         (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1175         add support for more sections.
1176         (elfNN_ia64_additional_program_headers): Modify
1177         is_unwind_section_name call.
1178         (elfNN_ia64_modify_segment_map): Remove assumption that there is
1179         only one unwind section in segment.
1180
1181 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
1182
1183         * syms.c (_bfd_generic_make_empty_symbol): New function.
1184         * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1185         _bfd_generic_make_empty_symbol.
1186         * libbfd.h: Regenerate.
1187         * bfd-in2.h: Regenerate.
1188         * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1189         (hppabsd_core_get_symtab_upper_bound): Don't define.
1190         (hppabsd_core_get_symtab): Likewise.
1191         (hppabsd_core_print_symbol): Likewise.
1192         (hppabsd_core_get_symbol_info): Likewise.
1193         (hppabsd_core_bfd_is_local_label_name): Likewise.
1194         (hppabsd_core_get_lineno): Likewise.
1195         (hppabsd_core_find_nearest_line): Likewise.
1196         (hppabsd_core_bfd_make_debug_symbol): Likewise.
1197         (hppabsd_core_read_minisymbols): Likewise.
1198         (hppabsd_core_minisymbol_to_symbol): Likewise.
1199         (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1200         Formatting fixes.
1201         * hpux-core.c: Similarly.
1202         * irix-core.c: Similarly.
1203         * osf-core.c: Similarly.
1204         * sco5-core.c: Similarly.
1205         * binary.c (binary_make_empty_symbol): Remove function, define as
1206         _bfd_generic_make_empty_symbol.
1207         * ihex.c (ihex_make_empty_symbol): Likewise.
1208         * mmo.c (mmo_make_empty_symbol): Likewise.
1209         * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1210         * srec.c (srec_make_empty_symbol): Likewise.
1211         * versados.c (versados_make_empty_symbol): Likewise.
1212         * vms.c (_bfd_vms_make_empty_symbol): Remove.
1213         (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1214         * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1215         rather than _bfd_vms_make_empty_symbol.
1216         * vms-misc.c (new_symbol): Likewise.
1217
1218 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
1219
1220         * section.c (bfd_section_init): Remove unnecessary initialisations.
1221         (bfd_section_list_clear): New function.
1222         (bfd_section_list_remove, bfd_section_list_insert): New macros.
1223         (_bfd_strip_section_from_output): Use them.
1224         * coffcode.h (coff_set_alignment_hook): Likewise.
1225         * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1226         * elf64-mips.c (mips_elf64_final_link): Likewise.
1227         * elf64-mmix.c (mmix_elf_final_link): Likewise.
1228         * sunos.c (sunos_add_dynamic_symbols): Likewise.
1229         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1230         * bfd-in2.h: Regenerate.
1231
1232         * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1233         rather than doing our own section handling.  Clean up after errors
1234         with bfd_release and bfd_section_list_clear.  Handle unexpected
1235         flags.
1236         * aoutf1.h (sunos4_core_file_p): Likewise.
1237         * aix386-core.c (aix386_core_file_p): Likewise.
1238         * cisco-core.c (cisco_core_file_validate): Likewise.
1239         * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1240         * trad-core.c (trad_unix_core_file_p): Likewise.
1241
1242         * hppabsd-core.c (hppabsd_core_core_file_p):  Clean up after errors
1243         with bfd_release and bfd_section_list_clear.
1244         * hpux-core.c (hpux_core_core_file_p): Likewise.
1245         * irix-core.c (irix_core_core_file_p): Likewise.
1246         * lynx-core.c (lynx_core_file_p): Likewise.
1247         * osf-core.c (osf_core_core_file_p): Likewise.
1248         * rs6000-core.c (rs6000coff_core_p): Likewise.
1249         * sco5-core.c (sco5_core_file_p): Likewise.
1250
1251         * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1252         sign extension adjustments without conditionals.
1253
1254 2002-01-04  Jakub Jelinek  <jakub@redhat.com>
1255
1256         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1257         CIE at .eh_frame start is removed due to no FDEs referencing it.
1258
1259 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1260
1261         * config.bfd (x86_64-*-netbsd*): New target.
1262         * configure.in (x86_64-*-netbsd*): Set COREFILE
1263         to netbsd-core.lo.
1264         * configure: Regenerated.
1265
1266 2002-01-03  Tom Rix  <trix@redhat.com>
1267
1268         * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1269         for recent bfd_make_section_anyway change.
1270
1271 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
1272
1273         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1274         R_ARM_THM_PC11 reloc.
1275
1276 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1277
1278         * configure.in (LINGUAS): Add ja.
1279         * configure: Regenerate.
1280         * po/ja.po: Import from translation project's web site.
1281
1282 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1283
1284         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1285         messages to ease translation into other languages.
1286
1287 For older changes see ChangeLog-0001
1288 \f
1289 Local Variables:
1290 mode: change-log
1291 left-margin: 8
1292 fill-column: 74
1293 version-control: never
1294 End: