bfd/ChangeLog

   1 2003-11-04  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * aout-target.h, aoutf1.h, bfdio.c, bfdwin.c: Update copyright date.
   4         * coff-apollo.c, coff-sparc.c, coff-w65.c, coff-we32k.c: Ditto.
   5         * coff-z8k.c, coffgen.c, cpu-frv.c, cpu-h8500.c, cpu-hppa.c: Ditto.
   6         * cpu-ia64-opc.c, cpu-m10300.c, cpu-mips.c, cpu-msp430.c: Ditto.
   7         * cpu-rs6000.c, cpu-z8k.c, efi-app-ia32.c, elf32-am33lin.c: Ditto.
   8         * gen-aout.c, hash.c, hp300hpux.c, init.c, mach-o.c: Ditto.
   9         * nlm-target.h, nlm.c, som.h, stabs.c, sysdep.h, xsym.h: Ditto.
  10
  11         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Fix
  12         "dereferencing type-punned pointer" warnings.
  13
  14         * aout-adobe.c (aout_adobe_set_section_contents): Constify location.
  15         * aoutx.h (NAME(aout,set_section_contents)): Ditto.
  16         * bfd-in2.h: Regenerate.
  17         * binary.c (binary_set_section_contents): Ditto.
  18         * bout.c (b_out_set_section_contents): Ditto.
  19         * coff-tic54x.c (tic54x_set_section_contents): Ditto.
  20         * coffcode.h (coff_set_section_contents): Ditto.
  21         * ecoff.c (_bfd_ecoff_set_section_contents): Ditto.
  22         * elf-bfd.h (_bfd_elf_set_section_contents): Ditto.
  23         * elf.c (_bfd_elf_set_section_contents): Ditto.
  24         * elfxx-mips.c (_bfd_mips_elf_set_section_contents): Ditto.
  25         * elfxx-mips.h (_bfd_mips_elf_set_section_contents): Ditto.
  26         * i386msdos.c (msdos_set_section_contents): Ditto.
  27         * ieee.c (ieee_set_section_contents): Ditto.
  28         * ihex.c (ihex_set_section_contents): Ditto.
  29         * libaout.h (NAME(aout,set_section_contents)): Ditto.
  30         * libbfd-in.h (_bfd_nowrite_set_section_contents): Ditto.
  31         (_bfd_generic_set_section_contents): Ditto.
  32         * libbfd.h: Regenerate.
  33         * libbfd.c (_bfd_generic_set_section_contents): Ditto.
  34         * libecoff.h (_bfd_ecoff_set_section_contents): Ditto.
  35         * libnlm.h (nlmNAME(set_section_contents)): Ditto.
  36         (struct nlm_backend_data <nlm_mangle_relocs>): Ditto.
  37         * mmo.c (mmo_set_section_contents): Ditto.
  38         * nlm32-alpha.c (nlm_alpha_mangle_relocs): Ditto.
  39         * nlm32-i386.c (nlm_i386_mangle_relocs): Ditto.
  40         * nlm32-ppc.c (nlm_powerpc_mangle_relocs): Ditto.
  41         * nlm32-sparc.c (nlm_sparc_mangle_relocs): Ditto.
  42         * nlmcode.h (nlm_set_section_contents): Ditto.
  43         * oasys.c (oasys_set_section_contents): Ditto.
  44         * pdp11.c (NAME(aout,set_section_contents)): Ditto.
  45         * ppcboot.c (ppcboot_set_section_contents): Ditto.
  46         * srec.c (srec_set_section_contents): Ditto.
  47         * targets.c (BFD_JUMP_TABLE_WRITE <_bfd_set_section_contents>): Ditto.
  48         * tekhex.c (tekhex_set_section_contents): Ditto.
  49         (move_section_contents): Ditto.
  50         * versados.c (versados_set_section_contents): Ditto.
  51         * vms-misc.c (_bfd_save_vms_section): Ditto.
  52         * vms.c (vms_set_section_contents): Ditto.
  53         * vms.h (_bfd_save_vms_section): Ditto.
  54
  55 2003-11-04  Alan Modra  <amodra@bigpond.net.au>
  56
  57         * elf64-ppc.c (ppc_size_one_stub): Size relbrlt.  Accept info arg
  58         rather than htab.
  59         (ppc64_elf_size_stubs): Adjust ppc_size_one_stub traversal.  Zero
  60         relbrlt size.
  61         (ppc64_elf_build_stubs): Allocate space for relbrlt.
  62
  63 2003-11-04  Alan Modra  <amodra@bigpond.net.au>
  64
  65         * bfd-in.h (_bfd_elf_tls_setup): Declare.
  66         * bfd-in2.h: Regenerate.
  67         * elf-bfd.h (struct elf_link_tls_segment): Delete.
  68         (struct elf_link_hash_table): Add tls_sec and tls_size.
  69         * elf.c (_bfd_elf_link_hash_table_init): Init tls_sec and tls_size.
  70         * elflink.c (_bfd_elf_tls_setup): New function.
  71         * elflink.h (struct elf_final_link_info): Remove first_tls_sec.
  72         (elf_bfd_final_link): Don't set first_tls_sec here.  Update code
  73         saving tls segment info, round segment size up.
  74         (elf_link_output_extsym): Adjust code using tls segment info.
  75         (elf_link_input_bfd): Likewise.
  76         * elf32-i386.c (dtpoff_base, tpoff): Likewise.
  77         * elf32-s390.c (dtpoff_base, tpoff): Likewise.
  78         * elf32-sh.c (dtpoff_base, tpoff): Likewise.
  79         * elf32-sparc.c (dtpoff_base, tpoff): Likewise.
  80         * elf64-s390.c (dtpoff_base, tpoff): Likewise.
  81         * elf64-x86-64.c (dtpoff_base, tpoff): Likewise.
  82         * elfxx-ia64.c (elfNN_ia64_tprel_base): Likewise.
  83         (elfNN_ia64_dtprel_base): Likewise.
  84         * elf64-alpha.c (alpha_get_dtprel_base): Likewise.
  85         (alpha_get_tprel_base): Likewise.
  86         (struct alpha_relax_info): Remove tls_segment.
  87         (elf64_alpha_relax_got_load): Adjust invocation of
  88         alpha_get_dtprel_base and alpha_get_tprel_base.
  89         (elf64_alpha_relax_tls_get_addr): Likewise.
  90         (elf64_alpha_relax_section): Likewise.
  91         (elf64_alpha_relocate_section): Likewise.
  92         (elf64_alpha_relax_find_tls_segment): Delete.
  93         * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove tls_sec.
  94         (ppc_elf_tls_setup): Call _bfd_elf_tls_setup.  Return section.
  95         (ppc_elf_relocate_section): Adjust to use elf.tls_sec.
  96         * elf32-ppc.h (ppc_elf_tls_setup): Update.
  97         * elf64-ppc.c (struct ppc_link_hash_table): Remove tls_sec.
  98         (ppc64_elf_tls_setup): Call _bfd_elf_tls_setup.  Return section.
  99         (ppc64_elf_tls_optimize): Adjust to use elf.tls_sec.
 100         (ppc64_elf_relocate_section): Likewise.
 101         * elf64-ppc.h (ppc64_elf_tls_setup): Update.
 102
 103 2003-11-03  Daniel Jacobowitz  <drow@mvista.com>
 104
 105         * elf-bfd.h (struct elf_backend_data): Remove plt_header_size.
 106         * elf-m10300.c (elf_backend_plt_header_size): Don't define.
 107         * elf32-arm.h (elf_backend_plt_header_size): Don't define.
 108         * elf32-cris.c (elf_backend_plt_header_size): Don't define.
 109         * elf32-i386.c (elf_backend_plt_header_size): Don't define.
 110         * elf32-mips.c (elf_backend_plt_header_size): Don't define.
 111         * elf32-ppc.c (elf_backend_plt_header_size): Don't define.
 112         * elf32-s390.c (elf_backend_plt_header_size): Don't define.
 113         * elf32-sh.c (elf_backend_plt_header_size): Don't define.
 114         * elf32-sparc.c (elf_backend_plt_header_size): Don't define.
 115         * elf64-alpha.c (elf_backend_plt_header_size): Don't define.
 116         * elf64-hppa.c (elf_backend_plt_header_size): Don't define.
 117         * elf64-mips.c (elf_backend_plt_header_size): Don't define.
 118         * elf64-ppc.c (elf_backend_plt_header_size): Don't define.
 119         * elf64-s390.c (elf_backend_plt_header_size): Don't define.
 120         * elf64-sh64.c (elf_backend_plt_header_size): Don't define.
 121         * elf64-sparc.c (elf_backend_plt_header_size): Don't define.
 122         * elf64-x86-64.c (elf_backend_plt_header_size): Don't define.
 123         * elfn32-mips.c (elf_backend_plt_header_size): Don't define.
 124         * elfxx-ia64.c (elf_backend_plt_header_size): Don't define.
 125         * elfxx-target.h (elf_backend_plt_header_size): Don't define
 126         or include in target initializer.
 127
 128 2003-11-03  Andrew Cagney  <cagney@redhat.com>
 129
 130         * section.c (bfd_set_section_contents): Make the "location" buffer
 131         constant.
 132         * bfd-in2.h: Re-generate.
 133
 134 2003-10-30  Andrew Cagney  <cagney@redhat.com>
 135
 136         * syms.c: Replace "struct symbol_cache_entry" with "struct
 137         bfd_symbol".
 138         * vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto.
 139         * mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto.
 140         * cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto.
 141         * bfd-in2.h: Re-generate.
 142
 143 2003-10-30  Jakub Jelinek  <jakub@redhat.com>
 144
 145         * elfxx-ia64.c: Include objalloc.h, hashtab.h.
 146         (struct elfNN_ia64_local_hash_entry): Remove root. Add id and r_sym
 147         fields.
 148         (struct elfNN_ia64_local_hash_table): Remove.
 149         (struct elfNN_ia64_link_hash_table): Change loc_hash_table's type
 150         to htab_t.  Add loc_hash_memory field.
 151         (elfNN_ia64_local_hash_table_init, elfNN_ia64_new_loc_hash_entry):
 152         Removed.
 153         (elfNN_ia64_local_htab_hash, elfNN_ia64_local_htab_eq): New
 154         functions.
 155         (elfNN_ia64_hash_table_create): Use hashtab.h hashtable for
 156         loc_hash_table.  Initialize loc_hash_memory.
 157         (elfNN_ia64_hash_table_free): New function.
 158         (elfNN_ia64_local_hash_lookup): Remove.
 159         (elfNN_ia64_local_dyn_sym_thunk): Change into htab_traverse
 160         callback.
 161         (elfNN_ia64_dyn_sym_traverse): Use htab_traverse.
 162         (get_local_sym_hash): Use hashtab.h hashtable for loc_hash_table.
 163         (bfd_elfNN_bfd_link_hash_table_free): Define.
 164
 165 2003-10-30  Alan Modra  <amodra@bigpond.net.au>
 166
 167         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Modify versioned
 168         symbol string in place.
 169
 170 2003-10-30  Jim Blandy  <jimb@redhat.com>
 171
 172         * cpu-rs6000.c (rs6000_compatible): Check the correct arch_info
 173         object's mach field: all PowerPC machines are supersets of the
 174         original rs6000, but not later rs6000 machines.
 175
 176 2003-10-30  Alan Modra  <amodra@bigpond.net.au>
 177
 178         * dwarf2.c (struct attribute): Delete "unsnd", "snd" and "addr".
 179         Add "val" and "sval" fields.
 180         (DW_STRING, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR): Delete.
 181         (read_attribute_value): Expand and adjust DW_* occurrences.
 182         (scan_unit_for_functions, parse_comp_unit): Likewise.
 183
 184 2003-10-30  Phil Edwards  <phil@codesourcery.com>
 185
 186         * config.bfd (arm-*-vxworks):  Remove separate stanza; merge with
 187         other common ELF triples.
 188         (i[3-7]86-*-vxworks):  Change to ELF format.
 189         (mips*-*-windiss):  New triple, add to common MIPS/ELF stanza.
 190         (sh-*-vxworks):  New stanza.
 191
 192 2003-10-30  Lars Knoll  <lars@trolltech.com>
 193             Michael Matz  <matz@suse.de>
 194             Jakub Jelinek  <jakub@redhat.com>
 195             Alan Modra  <amodra@bigpond.net.au>
 196
 197         * merge.c (struct sec_merge_sec_info): Update comment.
 198         (struct sec_merge_hash_entry): Remove entsize.
 199         (sec_merge_hash_lookup): Only adjust alignment when creating.
 200         (sec_merge_emit): Remove register keyword.
 201         (cmplengthentry, last4_eq, last_eq): Delete.
 202         (strrevcmp, strrevcmp_align, is_suffix): New.
 203         (merge_strings): Use them to implement fast suffix merging.
 204         * elf-strtab.c (struct elf_strtab_hash_entry): Update comments.
 205         Make "len" signed.
 206         (_bfd_elf_strtab_add): Lose on >2G strings.
 207         (_bfd_elf_strtab_emit): Don't emit strings with len < 0.
 208         (cmplengthentry, last4_eq): Delete.
 209         (strrevcmp, is_suffix): New.
 210         (_bfd_elf_strtab_finalize): Rework to implement fast suffix merging.
 211
 212 2003-10-29  Daniel Jacobowitz  <drow@mvista.com>
 213
 214         * elf32-arm.h (elf32_arm_final_link_relocate): Move check for
 215         SEC_ALLOC.
 216
 217 2003-10-29  Philip Blundell  <philb@gnu.org>
 218
 219         * elf32-arm.h (elf32_arm_plt0_entry, elf32_arm_plt_entry): New
 220         code sequence.
 221         (PLT_HEADER_SIZE): New.
 222         (struct elf32_arm_pcrel_relocs_copied): Rename to ...
 223         (struct elf32_arm_relocs_copied): ... this.  Count both
 224         pcrel and non-pcrel relocs.  All uses updated.
 225         (struct elf32_arm_link_hash_table): Add pointers to dynamic linker
 226         sections and symbol/section mapping cache.
 227         (create_got_section): New.
 228         (elf32_arm_create_dynamic_sections): New.
 229         (elf_backend_create_dynamic_sections): Use it.
 230         (elf32_arm_final_link_relocate): Support garbage collection of relocs.
 231         (elf32_arm_check_relocs): Likewise.
 232         (elf32_arm_adjust_dynamic_symbol): Likewise.
 233         (elf32_arm_copy_indirect_symbol): New.
 234         (elf32_arm_link_hash_table_create): Initialise new fields.
 235         (elf32_arm_gc_sweep_hook): Implement.
 236         (elf32_arm_discard_copies): Delete.
 237         (elf32_arm_finish_dynamic_symbol): Use new PLT code.
 238         (elf32_arm_finish_dynamic_sections): Likewise.
 239         (elf_backend_can_refcount): Define.
 240         (elf_backend_copy_indirect_symbol): Likewise.
 241         (elf_backend_plt_header_size): Set to PLT_HEADER_SIZE.
 242
 243 2003-10-29  Alan Modra  <amodra@bigpond.net.au>
 244
 245         * elf64-ppc.c (elf_backend_grok_prstatus): Define.
 246         (elf_backend_grok_psinfo): Define.
 247         (ppc64_elf_grok_prstatus, ppc64_elf_grok_psinfo): New functions.
 248
 249         * elf.c (_bfd_elfcore_make_pseudosection): Allow multiple
 250         sections with the same name.
 251         (elfcore_grok_lwpstatus): Likewise.
 252         (elfcore_grok_win32pstatus): Likewise.
 253         (elfcore_grok_note): Likewise.
 254         (elfcore_grok_nto_status): Likewise.
 255         (elfcore_grok_nto_gregs): Likewise.
 256
 257 2003-10-27  Daniel Jacobowitz  <drow@mvista.com>
 258
 259         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Never skip dynamic
 260         objects.
 261
 262 2003-10-14  Richard Sandiford  <rsandifo@redhat.com>
 263
 264         * elfxx-mips.c (mips_elf_create_got_section): Initialize global_gotno.
 265
 266 2003-10-24  H.J. Lu  <hongjiu.lu@intel.com>
 267
 268         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Look up
 269         hash table for real symbols.
 270
 271 2003-10-23  Michael Snyder  <msnyder@redhat.com>
 272
 273         * section.c (asection): Fix typo in comment.
 274
 275 2003-10-23  Alan Modra  <amodra@bigpond.net.au>
 276
 277         * elf64-ppc.c (get_tls_mask): Add toc_symndx param, save toc
 278         reloc symbol index to it.  Don't allow gd syms in shared libs
 279         to be optimized.
 280         (ppc64_elf_tls_optimize): Adjust get_tls_mask call.
 281         (ppc64_elf_size_stubs): Likewise.
 282         (ppc64_elf_relocate_section): Check that tls relocs are only used
 283         with tls syms, and similarly for non-tls.  Correct symbol used
 284         when optimizing toc tls code.
 285
 286 2003-10-22  Nick Clifton  <nickc@redhat.com>
 287
 288         * peicode.h (coff_swap_scnhdr_in): Only remove padding when
 289         processing an executable.
 290
 291 2003-10-22  Jakub Jelinek  <jakub@redhat.com>
 292
 293         * elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals
 294         field changes.
 295         (_bfd_elf_link_assign_sym_version): Likewise.
 296         * elflink.h (size_dynamic_sections): Likewise.
 297
 298 2003-10-21  Alexandre Oliva  <aoliva@redhat.com>,
 299             Michael Snyder  <msnyder@redhat.com>
 300
 301         * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,
 302         bfd_mach_sh4a_nofpu): New machine types.
 303         * bfd-in2.h: Rebuilt.
 304         * cpu-sh.c (compatible): Remove unused function.
 305         (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New.
 306         (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu.
 307         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them.
 308
 309 2003-10-21  Wouter van Heyst <wouter@vidicode.nl>
 310
 311         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text
 312         describing mismatched formats involving the Maverick FP type.
 313
 314 2003-10-21  Anil Paranjpe  <anilp1@KPITCummins.com>
 315
 316         * binary.c (binary_object_p): Pass machine flag along with
 317         architecture.
 318
 319 2003-10-21  Thorsten Brehm  <brehm@gmx.net>
 320
 321         * archures.c (bfd_default_scan): Add support for mcf528x.
 322         * ieee.c (ieee_write_processor): Likewise.
 323
 324 2003-10-21  Peter Barada  <pbarada@mail.wm.sps.mot.com>
 325             Bernardo Innocenti  <bernie@develer.com>
 326
 327         * archures.c: Add MCF528x (MCFv4) support.
 328         * bfd/cpu-m68k.c (arch_info_struct): Likewise.
 329         * bfd-in2.h: Regenerate.
 330
 331 2003-10-20  Andrew Cagney  <cagney@redhat.com>
 332
 333         * targets.c: Replace "struct sec" with "struct bfd_section"
 334         * syms.c, sparclynx.c, section.c, opncls.c: Ditto.
 335         * libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
 336         * elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
 337         * aout-tic30.c, aout-target.h:
 338         * bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
 339
 340 2003-10-18  Hans-Peter Nilsson  <hp@bitrange.com>
 341
 342         Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs.
 343         * elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro.
 344         (struct _mmix_elf_section_data): New member pjs.
 345         (mmix_set_relaxable_size, mmix_elf_get_section_contents): New
 346         functions.
 347         (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE.
 348         (mmix_reloc_map): Ditto.
 349         (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE.
 350         (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto.
 351         (mmix_elf_perform_relocation): Ditto.  Don't mark parameter addr
 352         unused.
 353         (mmix_elf_check_relocs): Move early return to after
 354         mmix_elf_check_common_relocs call.
 355         (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment.
 356         (_bfd_mmix_before_linker_allocation): Rename from
 357         _bfd_mmix_prepare_linker_allocated_gregs.  All referers changed.
 358         Arrange to set the initial relaxable size of sections.
 359         (_bfd_mmix_after_linker_allocation): Rename from
 360         _bfd_mmix_finalize_linker_allocated_gregs.
 361         (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc.
 362         (bfd_elf64_get_section_contents): Define.
 363         * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
 364         * libbfd.h, bfd-in2.h: Regenerate.
 365
 366         * reloc.c (bfd_generic_relax_section): Default-set
 367         section->_cooked_size here.
 368         (bfd_generic_get_relocated_section_contents): Don't set it here.
 369         Explain why.
 370
 371 2003-10-17  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 372
 373         * elf32-hppa.c (elf32_hppa_relocate_section): Skip relocation if
 374         output section has been discarded.
 375
 376 2003-10-17  Shrinivas Atre  <shrinivasa@KPITCummins.com>
 377
 378         * coff-h8300.c (funcvec_hash_newfunc): Handle normal mode.
 379         (h8300_reloc16_extra_cases): Likewise.
 380         (h8300_bfd_link_add_symbols): Likewise.
 381
 382 2003-10-17 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
 383
 384         * cpu-h8300.c (h8300sxn_info_struct): Correct address size.
 385         (h8300sn_info_struct): Likewise.
 386         (h8300hn_info_struct): Likewise.
 387
 388 2003-10-16  Pavel Roskin  <proski@gnu.org>
 389
 390         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't calculate image size
 391         for sections which lack size info.
 392
 393 2003-10-17  Danny Smith  <dannysmith@users.sourceforge.net>
 394
 395         * configure.host: Add __USE_MINGW_FSEEK to HDEFINES for
 396          mingw32.
 397
 398 2003-10-16  H.J. Lu  <hongjiu.lu@intel.com>
 399
 400         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also warn
 401         undefined patterns with '*'.
 402
 403 2003-10-16  H.J. Lu  <hongjiu.lu@intel.com>
 404
 405         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't
 406         use the last CIE from a different section.
 407         (_bfd_elf_write_section_eh_frame): Don't pad beyond the raw
 408         size of the output section.
 409
 410 2003-10-07  Roland McGrath  <roland@redhat.com>
 411
 412         * elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of
 413         new section from p_align header field.
 414
 415 2003-10-16  H.J. Lu  <hongjiu.lu@intel.com>
 416
 417         * elf32-xtensa.c (xtensa_read_table_entries): The external size
 418         of entry is 8 bytes.
 419
 420 2003-10-15  Andrew Cagney  <cagney@redhat.com>
 421
 422         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab
 423         with NAME##_canonicalize_symtab.
 424         * libcoff-in.h (coff_canonicalize_symtab): Update.
 425         * xsym.h (bfd_sym_canonicalize_symtab): Update.
 426         * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update.
 427         * coffgen.c (coff_canonicalize_symtab): Update.
 428         * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update.
 429         * libnlm.h (nlmNAME(canonicalize_symtab)): Update.
 430         * ieee.c (ieee_vec): Update comment.
 431         * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update.
 432         * mmo.c (mmo_canonicalize_symtab): Update.
 433         * nlm-target.h (nlm_canonicalize_symtab): Update.
 434         * nlmcode.h (nlm_canonicalize_symtab): Update.
 435         * i386msdos.c (msdos_canonicalize_symtab): Update.
 436         * hp300hpux.c (MY (canonicalize_symtab)): Update.
 437         * oasys.c (oasys_canonicalize_symtab): Update.
 438         * som.c (som_canonicalize_symtab): Update.
 439         * pef.c (bfd_pef_canonicalize_symtab): Update.
 440         * nlmcode.h (nlm_canonicalize_symtab): Update.
 441         * xsym.c (bfd_sym_canonicalize_symtab): Update.
 442         * vms.c (vms_canonicalize_symtab): Update.
 443         * versados.c (versados_canonicalize_symtab): Update.
 444         * mach-o.c (bfd_mach_o_canonicalize_symtab): Update.
 445         * ieee.c (ieee_canonicalize_symtab): Update.
 446         * pdp11.c (NAME(aout,canonicalize_symtab)): Update.
 447         * reloc.c: Update comment.
 448         * libaout.h (NAME(aout,canonicalize_symtab)): Update.
 449         * coff64-rs6000.c (aix5coff64_vec): Update.
 450         * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update.
 451         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update.
 452         * aoutx.h (NAME(aout,canonicalize_symtab)): Update.
 453         * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update.
 454         * hp300hpux.c (MY_canonicalize_symtab): Update.
 455         * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update.
 456         * aout-tic30.c (MY_canonicalize_symtab): Update.
 457         * aout-target.h (MY_canonicalize_symtab): Update.
 458         * ppcboot.c (ppcboot_canonicalize_symtab): Update.
 459         * elf.c (_bfd_elf_canonicalize_symtab): Update.
 460         * elfcode.h (elf_canonicalize_symtab): Update.
 461         * ihex.c (ihex_canonicalize_symtab): Update.
 462         * tekhex.c (tekhex_canonicalize_symtab): Update.
 463         * binary.c (binary_canonicalize_symtab): Update.
 464         * srec.c (srec_canonicalize_symtab): Update.
 465
 466 2003-10-15  Kazu Hirata  <kazu@cs.umass.edu>
 467
 468         * elf32-h8300.c (elf_reloc_map): Fix a comment typo.
 469
 470 2003-10-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 471
 472         * elf32-sh.c (sh_elf_relocate_section): Handle R_SH_IMM_*_PCREL
 473         relocations.
 474         (sh_elf_check_relocs): Likewise.
 475
 476         * elf32-sh64.c (elf_backend_merge_symbol_attribute): Define.
 477         (sh64_elf_merge_symbol_attribute): New.
 478         * elf64-sh64.c (elf_backend_merge_symbol_attribute): Define.
 479         (sh64_elf64_merge_symbol_attribute): New.
 480
 481 2003-10-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 482
 483         * elf-bfd.h (struct elf_backend_data): New function pointer member
 484         elf_backend_merge_symbol_attribute.
 485         * elflink.h (elf_link_add_object_symbols): Adjust call to
 486         elf_backend_merge_symbol_attribute if the backend defined it.
 487         * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro.
 488         (elfNN_bed): Add that to the initializer.
 489
 490 2003-10-14  Bob Wilson  <bob.wilson@acm.org>
 491
 492         * elf32-xtensa.c (get_is_linkonce_section): Delete.
 493         (xtensa_is_property_section, xtensa_is_littable_section): Use
 494         XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros.  Do not recognize
 495         linkonce sections containing ".xt.insn" and ".xt.lit" substrings.
 496         (xtensa_get_property_section_name): Check section name instead of
 497         calling get_is_linkonce_section.  Remove unused bfd parameter.  Use
 498         XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros.  Never generate
 499         linkonce section names by appending ".xt.insn" or ".xt.lit".
 500         (xtensa_read_table_entries): Remove bfd argument in call to
 501         xtensa_get_property_section_name.  Free section name when done.
 502         (elf_xtensa_combine_prop_entries): Free leaking table.
 503
 504 2003-10-13  Richard Sandiford  <rsandifo@redht.com>
 505
 506         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
 507         DT_MIPS_LIBLIST or DT_MIPS_CONFLICT entries.
 508         (_bfd_mips_elf_finish_dynamic_symbol): Don't handle them.  Don't
 509         handle DT_MIPS_MSYM.  Set DT_RELSZ based on the number of relocations
 510         that were needed.
 511         (_bfd_mips_elf_modify_segment_map): Fix placement of PT_MIPS_OPTIONS.
 512         (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_UCODE.
 513
 514 2003-10-13  H.J. Lu  <hongjiu.lu@intel.com>
 515
 516         * bfd-in.h (bfd_elf32_ia64_after_parse): New prototype.
 517         (bfd_elf64_ia64_after_parse): Likewise.
 518         * bfd-in2.h: Regenerated.
 519
 520         * elfxx-ia64.c (oor_ip): New.
 521         (oor_branch_size): Likewise.
 522         (bfd_elfNN_ia64_after_parse): Likewise.
 523         (elfNN_ia64_relax_section): Use oor_ip if oor_branch_size
 524         equals sizeof (oor_ip).
 525
 526 2003-10-12  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 527
 528         * elf64-sh64.c (sh_elf64_relocate_section): Tidy up for the
 529         renumbering of some relocation numbers.
 530
 531 2003-10-11  Alan Modra  <amodra@bigpond.net.au>
 532
 533         * coff-sh.c: Move definition of MAP and guard more code with
 534         COFF_IMAGE_WITH_PE.
 535
 536         * section.c (bfd_get_section_size_before_reloc): Ignore reloc_done.
 537         * bfd-in2.h: Regenerate.
 538
 539 2003-10-10  H.J. Lu  <hongjiu.lu@intel.com>
 540
 541         * Makefile.am: Run "make dep-am".
 542         * Makefile.in: Regenerate.
 543         * doc/Makefile.in: Likewise.
 544
 545 2003-10-09  H.J. Lu  <hongjiu.lu@intel.com>
 546
 547         * cofflink.c: Include "safe-ctype.h".
 548         (coff_link_add_symbols): Use ISDIGIT instead of isdigit.
 549
 550 2003-10-08  Dave Brolley  <brolley@redhat.com>
 551         On behalf of Michael Snyder  <msnyder@redhat.com>
 552
 553         * archures.c: Add FRV fr550 machine.
 554         * cpu-frv.c: Ditto.
 555         * elf32-frv.c: Ditto.
 556         * bfd-in2.h: Regenerate.
 557
 558 2003-10-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 559
 560         * elfxx-mips.c (STUB_MOVE,STUB_LI16): Fix stub code
 561         for non-SGI N64 ABI. Improve code consitency.
 562
 563 2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
 564
 565         * elf32-frv.c (elf32_frv_howto_table): Set R_FRV_LABEL16's
 566         rightshift to 2.
 567
 568 2003-10-07  Nathan Sidwell  <nathan@codesourcery.com>
 569
 570         * libbfd-in.h (_bfd_link_section_stabs): Add string offset
 571         parameter.
 572         * cofflink.c (coff_link_add_symbols): Deal with split stab
 573         sections.
 574         * elflink.h (elf_link_add_object_symbols): Deal with split stab
 575         sections.
 576         * stabs.c (_bfd_link_section_stabs): Add string offset parameter.
 577         * libbfd.h: Regenerated.
 578
 579         * coffcode.h (coff_set_alignment_hook): With PE_COFF reloc
 580         overflow, set reloc start position to after the count
 581         reloc. Subtract one from num relocs. Give error on 0xffff relocs
 582         and no overflow.
 583         * cofflink.c (_bfd_coff_final_link): Deal with PE_COFF reloc
 584         overflow.
 585         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do overflow if >=
 586         0xffff.
 587
 588 2003-10-06  H.J. Lu  <hongjiu.lu@intel.com>
 589
 590         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Pad the
 591         last CIE/FDE if needed.
 592
 593 2003-10-06  Nick Clifton  <nickc@redhat.com>
 594
 595         * targets.c (_bfd_target_vector): Include bfd_elf64_sparc_vec if
 596         BFD64 is enabled.
 597
 598 2003-10-06  Matt Thomas <matt@3am-software.com>
 599
 600         * config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case.
 601
 602 2003-10-06  Robert Millan  <robertmh@gnu.org>
 603
 604         * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
 605         * config.bfd: Likewise.
 606         * configure: Regenerate.
 607
 608 2003-10-04  Christian Groessler  <chris@groessler.org>
 609
 610         * coff-z8k.c (extra_case): Fix displacement length check for R_JR
 611         and R_CALLR.
 612
 613 2003-10-04  Stephane Carrez  <stcarrez@nerim.fr>
 614
 615         * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
 616         * elf32-m68hc11.c: Likewise.
 617         * elf32-m68hc12.c: Likewise.
 618         * elf32-m68hc1x.h: Likewise.
 619
 620 2003-10-04  Stephane Carrez  <stcarrez@nerim.fr>
 621
 622         * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
 623         of flags between HC12 and HCS12.
 624
 625 2003-10-04  Bryce McKinlay  <bryce@mckinlay.net.nz>
 626
 627         * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
 628         which become empty after merging.
 629
 630 2003-09-30  Jakub Jelinek  <jakub@redhat.com>
 631
 632         * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
 633         R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
 634
 635 2003-09-30  Chris Demetriou  <cgd@broadcom.com>
 636
 637         * archures.c (bfd_mach_mipsisa64r2): New define.
 638         * bfd-in2.h: Regenerate.
 639         * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
 640         * cpu-mips.c (I_mipsisa64r2): New enum value.
 641         (arch_info_struct): Add entry for I_mipsisa64r2.
 642         * elfxx-mips.c (_bfd_elf_mips_mach)
 643         (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
 644         (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
 645         (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
 646
 647 2003-09-29  H.J. Lu  <hongjiu.lu@intel.com>
 648
 649         * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
 650         Handle SHN_IA_64_ANSI_COMMON.
 651         (elf_backend_section_from_bfd_section): Defined.
 652
 653 2003-09-26  H.J. Lu  <hongjiu.lu@intel.com>
 654
 655         * elflink.c (elf_link_read_relocs_from_section): Add an argument
 656         of a pointer to section. Check bad symbol index.
 657         (_bfd_elf_link_read_relocs): Modify calls to
 658         elf_link_read_relocs_from_section.
 659
 660 2003-09-23  DJ Delorie  <dj@redhat.com>
 661
 662         * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
 663         R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
 664         R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
 665         R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
 666         R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
 667         R_SH_PSHA, R_SH_PSHL added.
 668         (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
 669         (sh_elf_relocate_section): Support new relocs.
 670
 671 2003-09-23  Bob Wilson  <bob.wilson@acm.org>
 672
 673         * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
 674         dynamic relocation offsets.
 675
 676 2003-09-23  Alan Modra  <amodra@bigpond.net.au>
 677
 678         * simple.c (bfd_simple_get_relocated_section_contents): Free the
 679         hash table using _bfd_generic_link_hash_table_free.
 680
 681 2003-09-23  Alan Modra  <amodra@bigpond.net.au>
 682
 683         * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix".  Change
 684         type of prefix_length and suffix_length to int.  Rename "attributes"
 685         to "attr".  Comment.
 686         (_bfd_elf_get_sec_type_attr): Update prototype.
 687         * elf.c (get_special_section): Rewrite.
 688         (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
 689         attr and type pointers.
 690         (_bfd_elf_new_section_hook): Adjust for above.
 691         (special_sections): Merge suffix with prefix.  Set
 692         prefix_length for all entries.  Set suffix_length appropriately.
 693         * elf32-m32r.c (m32r_elf_special_sections): Likewise.
 694         * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
 695         * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
 696         * elf32-mcore.c (mcore_elf_special_sections): Likewise.
 697         * elf32-sh64.c (sh64_elf_special_sections): Likewise.
 698         * elf32-v850.c (v850_elf_special_sections): Likewise.
 699         * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
 700         * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
 701         * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
 702         * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
 703         * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
 704         * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
 705         * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
 706         * elf32-ppc.c (ppc_elf_special_sections): Likewise.  Fix .plt flags.
 707
 708 2003-09-21  Daniel Jacobowitz  <drow@mvista.com>
 709
 710         * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
 711         ->got if the section already exists.
 712
 713 2003-09-19  Nathan Sidwell  <nathan@codesourcery.com>
 714
 715         * dwarf2.c (decode_line_info): Cope with an initially empty
 716         filename table.
 717
 718 2003-09-18  H.J. Lu  <hongjiu.lu@intel.com>
 719
 720         * acinclude.m4: Include ../config/accross.m4.
 721         * aclocal.m4: Regenerated.
 722
 723         * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
 724         or long long.
 725         (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
 726         (host64): Remove if HOST_64BIT_TYPE is set to long.
 727
 728         * configure.in (HOST_64BIT_TYPE): Set according to the size of
 729         long and long long.
 730         (HOST_U_64BIT_TYPE): Likewise.
 731         (host64): Likewise.
 732         * configure: Regenerated.
 733
 734 2003-09-19  Alan Modra  <amodra@bigpond.net.au>
 735
 736         * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
 737         since some ABIs round up the size of the struct.
 738
 739 2003-09-18  H.J. Lu  <hongjiu.lu@intel.com>
 740
 741         * elflink.c (_bfd_elf_merge_symbol): Allow type change if
 742         the old symbol is undefined and the new symbol is defined.
 743
 744 2003-09-18  Andreas Schwab  <schwab@suse.de>
 745
 746         * simple.c (bfd_simple_get_relocated_section_contents): Use
 747         _bfd_generic_link_hash_table_create instead of
 748         bfd_link_hash_table_create.
 749
 750 2003-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 751
 752         * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
 753         started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
 754
 755 2003-09-10  John David Anglin   <dave.anglin@nrc-cnrc.nrc.ca>
 756             Randolph Chung      <randolph@tausq.org>
 757
 758         * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
 759         hppa_link_hash_newfunc, hppa_build_one_stub,
 760         elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
 761         allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
 762         elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
 763         for generating import stubs for calls to statically linked PIC
 764         functions.
 765         (hppa_type_of_stub): Don't generate an import stub for calls to
 766         statically linked pic functions.  Generate import stubs for calls
 767         in a shared object, to functions not in a regular file, and to
 768         defined weak functions.  Add new argument INFO.
 769         (hppa_build_one_stub): Don't undef ADDIL_DP.
 770         (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
 771         (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
 772         (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
 773         non-shared link.  Convert instructions that use the the linkage table
 774         pointer, or a facsimile thereof, to use the global data pointer when
 775         the reloc has been changed.
 776
 777 2003-09-08  Joel Brobecker  <brobecker@gnat.com>
 778
 779         * archures.c: Add new machine names for hppa.
 780         * bfd-in2.h: Regenerate.
 781         * cpu-hppa.c: Use the new machine names.
 782
 783 2003-09-06  Stephane Carrez  <stcarrez@nerim.fr>
 784
 785         * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
 786         all_local_syms member.
 787         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
 788         to get the local symbols.
 789
 790 2003-09-06  Stephane Carrez  <stcarrez@nerim.fr>
 791
 792         * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
 793         (elf_backend_special_sections): Define.a
 794
 795         PR savannah/4950:
 796         * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
 797         section is read-only.
 798
 799 2003-09-04  Nick Clifton  <nickc@redhat.com>
 800
 801         * archures.c (bfd_mach_v850e1): Define.
 802         * bfd-in2.h: Regenerate.
 803         * cpu-v850.h (scan): Accept bfd_mach_v850e1.
 804         (arch_info_struct): Include an entry for bfd_mach_v850e1.
 805         * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
 806         (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
 807         (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
 808         (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
 809         linked with v850e binaries.  Mark the output as v850e.
 810
 811 2003-09-03  Nick Clifton  <nickc@redhat.com>
 812
 813         * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
 814         symbols that are used in relocs.
 815
 816 2003-08-30  Robert Millan  <robertmh@gnu.org>
 817
 818         * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
 819         * config.bfd: Likewise.
 820         * configure: Regenerate.
 821
 822 2003-08-31  Christian Groessler  <chris@groessler.org>
 823
 824         * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
 825         instead of returning bfd_reloc_continue.
 826
 827 2003-08-31  Andreas Jaeger  <aj@suse.de>
 828
 829         * merge.c: Update to ISO C90.
 830
 831 2003-08-27  Ian Lance Taylor  <ian@airs.com>
 832
 833         * configure.in: Check for strtoull.
 834         * bfd.c (bfd_scan_vma): Use strtoull when available.
 835         * configure, config.in: Regenerate.
 836
 837         * configure.in: Define and substitute BFD_HOST_LONG_LONG.
 838         * bfd-in.h: Define BFD_HOST_LONG_LONG.  Test it rather than
 839         __GNUC__ when deciding whether to use long long for
 840         BFD_HOST_64_BIT.
 841         * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
 842
 843 2003-08-27  Christian Groessler  <chris@groessler.org>
 844
 845         * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
 846         i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
 847         functions.
 848         (elf32_i860_howto_table): Insert the new functions as
 849         'special_function's in the proper reloc type entries.
 850
 851 2003-08-27  Richard Sandiford  <rsandifo@redhat.com>
 852
 853         * elf32-frv.c (elf32_frv_relocate_section): Use
 854         _bfd_elf_rela_local_sym.
 855
 856 2003-08-26  Michael Snyder  <msnyder@redhat.com>
 857
 858         * cpu-frv.c: Remove unused enum.
 859
 860 2003-08-25  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 861
 862         * reloc.c: Fix documentation for MIPS ELF relocations.
 863         libbfd.h: Regenerate.
 864         bfd-in2.h: Regenerate.
 865
 866 2003-08-24  Jason Eckhardt  <jle@rice.edu>
 867
 868         * coff-i860.c (CALC_ADDEND): Define to be a no-op.
 869
 870 2003-08-24  Jason Eckhardt  <jle@rice.edu>
 871
 872         * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
 873         shift by 2 before storing the relocated value.
 874
 875 2003-08-23  Jason Eckhardt  <jle@rice.edu>
 876
 877         * coff-i860.c (coff_i860_reloc_nyi): New function.
 878         (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
 879         LOWn, SPLITn, and BRADDR.
 880         (RTYPE2HOWTO): Check that the r_type is within the howto_table
 881         before trying to access the entry.
 882         (coff_i860_rtype_to_howto): Likewise.
 883         (coff_i860_reloc_type_lookup): New function.
 884         (i860_reloc_processing): New function.
 885         (coff_bfd_reloc_type_lookup): Define macro.
 886         (RELOC_PROCESSING): Define macro.
 887         Minor formatting adjustments.
 888
 889 2003-08-23  Alan Modra  <amodra@bigpond.net.au>
 890
 891         * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
 892
 893 2003-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 894
 895         * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
 896         .got section at 8 bytes.
 897
 898 2003-08-21  Nick Clifton  <nickc@redhat.com>
 899
 900         * cofflink.c: Update to ISO C90 and tidy up formatting.
 901
 902 2003-08-21  Randolph Chung  <tausq@debian.org>
 903
 904         * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
 905         can have OSABI=Linux or OSABI=SysV.  Check for both.
 906         * elf64-hppa.c (elf64_hppa_object_p): Likewise.
 907
 908 2003-08-21  Nick Clifton  <nickc@redhat.com>
 909
 910         * po/sv.po: Updated Swedish translation.
 911
 912 2003-08-20  Richard Sandiford  <rsandifo@redhat.com>
 913
 914         * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
 915
 916 2003-08-20  Nick Clifton  <nickc@redhat.com>
 917
 918         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
 919         replace some duplicated code in most elfxx-xxxx.c files.  This
 920         version uses the new fields in bfd_link_info.
 921
 922         * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
 923         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
 924         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 925         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 926         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 927         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 928         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 929         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 930         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 931         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 932         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 933         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 934         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 935         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 936         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 937         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 938         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 939         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 940         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
 941
 942         * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
 943         elf_hppa_remark_useless_dynamic_symbols,
 944         elf_hppa_relocate_section): Use the new fields in
 945         bfd_link_info structure.
 946         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 947         * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
 948         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
 949         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 950         * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
 951         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
 952
 953         * elflink.h (elf_link_output_extsym): Fix test for reporting
 954         undefined symbols in shared libraries.  Remove redundant test
 955         of shlib_undefined when reporting references to forced local
 956         symbols.
 957
 958 2003-08-18  Andreas Schwab  <schwab@suse.de>
 959
 960         * libpei.h (bfd_pe_executable_p): Also recognize efi-app
 961         executables.
 962
 963 2003-08-17  Hans-Peter Nilsson  <hp@bitrange.com>
 964
 965         * simple.c (bfd_simple_get_relocated_section_contents): Move
 966         reloc_done hack to before first bfd_section_size call.  Change all
 967         returns to use new wrapper macro RETURN, restoring sec->reloc_done.
 968
 969 2003-08-16  Alan Modra  <amodra@bigpond.net.au>
 970
 971         * elf64-ppc.c: Don't include elf/ppc.h.
 972
 973 2003-08-14  Richard Sandiford  <rsandifo@redhat.com>
 974
 975         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
 976         code to work with 64-bit bfds.
 977
 978 2003-08-14  Alan Modra  <amodra@bigpond.net.au>
 979
 980         * dep-in.sed: Remove libintl.h.
 981         * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
 982         (POTFILES.in): Remove target.
 983         * Makefile.in: Regenerate.
 984
 985 2003-08-12  Alan Modra  <amodra@bigpond.net.au>
 986
 987         * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
 988         (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
 989         use the function sym from the previous reloc.
 990
 991 2003-08-11  Jakub Jelinek  <jakub@redhat.com>
 992
 993         * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
 994         fatal if -pie.
 995         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 996         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 997         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 998         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 999         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1000         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1001         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1002         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1003         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1004         (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
1005         on undefined symbols if -pie.
1006         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1007
1008 2003-08-11  Alan Modra  <amodra@bigpond.net.au>
1009
1010         * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
1011         branch to __libc_start_main.
1012
1013 2003-08-08 Dmitry Diky <diwil@mail.ru>
1014
1015         * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
1016         gcc order.
1017         * cpu-msp430.c: Likewise.
1018         * elf32-msp430.c: Likewise.
1019         * bfd-in2.h: Regenerate.
1020
1021 2003-08-07  Alan Modra  <amodra@bigpond.net.au>
1022
1023         * elfxx-target.h: Remove PTR cast.
1024         * targets.c (bfd_target): Make backend_data const void *.
1025         * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
1026         * elf-m10300.c: Likewise.
1027         * elf.c: Likewise.
1028         * elf32-hppa.c: Likewise.
1029         * elf32-i386.c: Likewise.
1030         * elf32-m68hc1x.c: Likewise.
1031         * elf32-ppc.c: Likewise.
1032         * elf32-s390.c: Likewise.
1033         * elf32-sh.c: Likewise.
1034         * elf32-sh64.c: Likewise.
1035         * elf32-sparc.c: Likewise.
1036         * elf32-xtensa.c: Likewise.
1037         * elf64-mips.c: Likewise.
1038         * elf64-ppc.c: Likewise.
1039         * elf64-s390.c: Likewise.
1040         * elf64-sh64.c: Likewise.
1041         * elf64-sparc.c: Likewise.
1042         * elf64-x86-64.c: Likewise.
1043         * elfcode.h: Likewise.
1044         * elfcore.h: Likewise.
1045         * elflink.c: Likewise.
1046         * elflink.h: Likewise.
1047         * elfxx-ia64.c: Likewise.
1048         * elfxx-mips.c: Likewise.
1049         * elfxx-mips.h: Likewise.
1050         * elf.c (prep_headers): Remove useless check for null backend_data.
1051         * bfd-in2.h: Regenerate.
1052
1053         * elf-bfd.h: Remove PARAMS macro.  Replace PTR with void *.
1054         (NAME): Use ## rather than CONCAT4 macro.
1055         * elfcode.h: Remove one remaining PARAMS macro.
1056         * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
1057         * elf-strtab.c: Likewise.
1058         * elf-hppa.h: Likewise.
1059         * elf32-hppa.h: Likewise.
1060         * elf32-hppa.c: Likewise.
1061         (elf32_hppa_add_symbol_hook): Delete.
1062         (elf_backend_add_symbol_hook): Don't define.
1063         * libhppa.h: Convert to C90.  Replace INLINE with inline.
1064
1065 2003-08-06  Alan Modra  <amodra@bigpond.net.au>
1066
1067         * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
1068         (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
1069         function descriptors, but warn.
1070         (ppc_build_one_stub): Remove a couple of vars.  Move code creating
1071         stub syms so that we can avoid a stub sym if we already have a
1072         plt sym.  Do not redefine an existing symbol.
1073         (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
1074         glink.
1075
1076 2003-08-06  Nick Clifton  <nickc@redhat.com>
1077
1078         * po/fr.po: Updated French translation.
1079
1080 2003-08-06  Alan Modra  <amodra@bigpond.net.au>
1081
1082         * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
1083         SEC_LINKER_CREATED.
1084
1085 2003-08-05  Daniel Jacobowitz  <drow@mvista.com>
1086
1087         * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1088         (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
1089
1090 2003-08-03  Jeff Muizelaar  <muizelaar@rogers.com>
1091
1092         * coffcode.h (coff_slurp_line_table): Return with a warning
1093         message if the line number table could not be read.
1094
1095 2003-08-04  Nick Clifton  <nickc@redhat.com>
1096
1097         * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
1098         to messages produced for .gnu.warning.SYMBOL sections.
1099
1100 2003-08-04  Alan Modra  <amodra@bigpond.net.au>
1101
1102         * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
1103         * elfcore.h: Likewise.
1104         * elflink.c: Likewise.
1105         * elflink.h: Likewise.
1106         * elf.c (sym_is_global): Remove INLINE.
1107         (align_file_position): Replace INLINE with inline.
1108         * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
1109         (elf_file_p): Replace INLINE with inline.
1110
1111 2003-08-02  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1112
1113         * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
1114
1115 2003-08-01  H.J. Lu  <hongjiu.lu@intel.com>
1116
1117         * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
1118
1119 2003-08-01  H.J. Lu  <hongjiu.lu@intel.com>
1120
1121         * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
1122         ElfNN_External_Rela instead of Elf64_External_Rela.
1123
1124 2003-08-01  Nick Clifton  <nickc@redhat.com>
1125
1126         * config.bfd: Add code to catch obsolete configurations and warn
1127         about them unless --enable-obsolete is used.  Use this to mark
1128         vax-vms port as obsolete.
1129
1130 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
1131
1132         * elf32-ppc.c (ppc_elf_install_value): Tidy.
1133         (ppc_elf_relax_section): Remove dead code.  Remove unnecessary casts.
1134         Formatting.
1135         * elfxx-target.h: Remove PARAMS macro.  Formatting.
1136
1137 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
1138
1139         * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
1140         * elf64-ppc.c (get_fdh): New function, split out from
1141         ppc64_elf_edit_opd.
1142         (ppc64_elf_check_relocs): Use get_fdh.
1143         (func_desc_adjust): Likewise.  Tidy.
1144         (ppc64_elf_edit_opd): Tighten reloc checks.  Free local_syms on error
1145         exit.  Use get_fdh.  Account for superfluous dynamic relocs.
1146         (ppc64_elf_relocate_section): Warning fix.
1147
1148 2003-07-30  Jason Eckhardt  <jle@rice.edu>
1149
1150         * coff-i860.c: Convert to ISO C90.  Remove superflous prototypes.
1151
1152 2003-07-30  Jason Eckhardt  <jle@rice.edu>
1153
1154         * elf32-i860.c: Convert to ISO C90.  Remove superflous prototypes.
1155
1156 2003-07-30  Randolph Chung  <tausq@debian.org>
1157
1158         * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
1159         * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
1160
1161 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
1162
1163         * elf.c: Convert to C90, remove unnecessary prototypes and casts.
1164         Replace PTR with void *.  Formatting.
1165         (_bfd_elf_assign_file_position_for_section): Remove INLINE.
1166         (make_mapping): Likewise.
1167
1168 2003-07-29  Alan Modra  <amodra@bigpond.net.au>
1169
1170         * elf64-ppc.c (func_desc_adjust): Give linker created function
1171         descriptor symbols a size and type.
1172         (ppc64_elf_relocate_section): Correct lq insn test.
1173
1174 2003-07-28  Eric Christopher  <echristo@redhat.com>
1175
1176         * elf32-ppc.c (R_PPC_RELAX32): New relocation.
1177         (ppc_elf_install_value): New function.
1178         (ppc_elf_sort_rela): Remove.
1179         (ppc_elf_relax_section): Rewrite. Remove old relaxation
1180         and replace with out of range branch stubs.
1181         (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
1182
1183 2003-07-29  Alexandre Oliva  <aoliva@redhat.com>
1184
1185         * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
1186         from input_bfd.
1187
1188 2003-07-28  Alan Modra  <amodra@bigpond.net.au>
1189
1190         * elf.c (special_sections): Set attributes for .got and .plt.
1191
1192 2003-07-27  Alan Modra  <amodra@bigpond.net.au>
1193
1194         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
1195         on function descriptors.
1196         (ELIMINATE_COPY_RELOCS): Expand comment.
1197         (ppc64_elf_special_sections): Move.  Don't include non-ppc64 sections.
1198         Do include ".toc1".
1199
1200 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1201
1202         * elf.c (_bfd_elf_new_section_hook): Set the default section
1203         type to SHT_NULL.
1204         (elf_fake_sections): Set the section type based on asect->flags
1205         if it is SHT_NULL. Don't abort on processor specific section
1206         types.
1207
1208 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1209
1210         * bfd-in2.h: Regenerated.
1211
1212 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1213
1214         * elf-bfd.h (bfd_elf_special_section): New.
1215         (elf_backend_data): Add special_sections, a pointer to
1216         bfd_elf_special_section.
1217         (elf_section_type). New.
1218         (elf_section_flags): New.
1219         (_bfd_elf_get_sec_type_attr): New.
1220
1221         * elf.c (_bfd_elf_make_section_from_shdr): Always use the
1222         real section type/flags.
1223         (special_sections): New.
1224         (get_special_section): New.
1225         (_bfd_elf_get_sec_type_attr): New.
1226         (_bfd_elf_new_section_hook): Check special_section to set
1227         elf_section_type and elf_section_flags.
1228         (elf_fake_sections): Don't use section name to set ELF section
1229         data.
1230
1231         * elf32-m32r.c (m32r_elf_special_sections): New.
1232         (elf_backend_special_sections): Defined.
1233
1234         * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
1235         (elf_backend_special_sections): Defined.
1236
1237         * elf32-mcore.c (mcore_elf_special_sections): New.
1238         (elf_backend_special_sections): Defined.
1239
1240         * elf32-ppc.c (ppc_elf_special_sections): New.
1241         (elf_backend_special_sections): Defined.
1242
1243         * elf32-sh64.c (sh64_elf_special_sections): New.
1244         (elf_backend_special_sections): Defined.
1245
1246         * elf32-v850.c (v850_elf_special_sections): New.
1247         (elf_backend_special_sections): Defined.
1248
1249         * elf32-xtensa.c (elf_xtensa_special_sections): New.
1250         (elf_backend_special_sections): Defined.
1251
1252         * elf64-alpha.c (elf64_alpha_special_sections): New.
1253         (elf_backend_special_sections): Defined.
1254
1255         * elf64-hppa.c (elf64_hppa_special_sections): New.
1256         (elf_backend_special_sections): Defined.
1257
1258         * elf64-ppc.c (ppc64_elf_special_sections): New.
1259         (elf_backend_special_sections): Defined.
1260
1261         * elf64-sh64.c (sh64_elf64_special_sections): New.
1262         (elf_backend_special_sections): Defined.
1263
1264         * elfxx-ia64.c (elfNN_ia64_special_sections): New.
1265         (elf_backend_special_sections): Defined.
1266
1267         * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
1268
1269         * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
1270         (elf_backend_special_sections): Defined.
1271
1272         * elfxx-target.h (elf_backend_special_sections): New. Default
1273         to NULL.
1274         (elfNN_bed): Initialize special_sections.
1275
1276         * section.c (bfd_abs_section): Remove const.
1277         (bfd_und_section): Likewise.
1278         (bfd_com_section): Likewise.
1279         (bfd_ind_section): Likewise.
1280
1281 2003-07-24  Nick Clifton  <nickc@redhat.com>
1282
1283         * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
1284         sections are assigned the LOAD attribute.
1285
1286 2003-07-25  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1287
1288         * elf32-sh.c: Convert to C90.  Replace PTR with void *.
1289         * elf32-sh64-com.c: Likewise.
1290         * elf32-sh64.c: Likewise.
1291         * elf32-sh64.h: Likewise.
1292         * elf64-sh64.c: Likewise.
1293
1294 2003-07-24  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1295
1296         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1297         (allocate_dynrelocs): Likewise.
1298         (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
1299         (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1300
1301 2003-07-24  Nick Clifton  <nickc@redhat.com>
1302
1303         * po/fr.po: Updated French translation.
1304
1305 2003-07-23  Bob Wilson  <bob.wilson@acm.org>
1306
1307         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
1308         near the beginning of the file.  Swap order of arguments.  Call
1309         _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
1310         (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
1311         (elf_xtensa_relocate_section): Likewise.
1312         (shrink_dynamic_reloc_sections): Likewise.
1313
1314 2003-07-23  Bob Wilson  <bob.wilson@acm.org>
1315
1316         * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
1317         (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
1318         (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
1319         first printing an error message.
1320         (elf_xtensa_finish_dynamic_sections): Likewise.
1321         (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
1322         discarding literal table entries.
1323         (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
1324         (elf_xtensa_do_asm_simplify): Likewise.
1325
1326 2003-07-23  Stephane Carrez  <stcarrez@nerim.fr>
1327
1328         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
1329         we have a local symbol in common section.
1330
1331 2003-07-22  H.J. Lu <hongjiu.lu@intel.com>
1332
1333         * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
1334         weak symbols.
1335
1336 2003-07-22  Nick Clifton  <nickc@redhat.com>
1337
1338         * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
1339         expected RS6000 storage classes.
1340
1341 2003-07-21  H.J. Lu <hongjiu.lu@intel.com>
1342
1343         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
1344         output_bfd unused to silence gcc.
1345
1346 2003-07-21  Nick Clifton  <nickc@redhat.com>
1347
1348         * po/sv.po: Updated Swedish translation.
1349
1350 2003-07-21  Alan Modra  <amodra@bigpond.net.au>
1351
1352         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
1353         (_bfd_elf_symbol_refs_local_p): ..this.  Declare.
1354         * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
1355         * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
1356         now done in _bfd_elf_symbol_refs_local_p.
1357         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1358         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1359         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1360
1361 2003-07-18  H.J. Lu <hongjiu.lu@intel.com>
1362
1363         * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
1364
1365 2003-07-18  H.J. Lu <hongjiu.lu@intel.com>
1366
1367         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
1368         (SYMBOL_CALLS_LOCAL): Likewise.
1369
1370         * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
1371         immediately if symbol isn't defined locally.
1372
1373 2003-07-18  Richard Henderson  <rth@redhat.com>
1374
1375         * elflink.c (_bfd_elf_dynamic_symbol_p): New.
1376         * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
1377         (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
1378         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
1379         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1380         * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
1381         * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
1382         Update all callers to provide the relocation being resolved.
1383
1384 2003-07-17  Shaun Jackman <sjackman@pathwayconnect.com>
1385
1386         * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
1387         targ_cflags.
1388
1389 2003-07-17  Nick Clifton  <nickc@redhat.com>
1390
1391         * po/es.po: New Spanish translation.
1392         * po/sv.po: New Swedish translation.
1393         * po/opcodes.pot: Regenerate.
1394
1395 2003-07-16  Richard Henderson  <rth@redhat.com>
1396
1397         * config.bfd, configure.host, configure.in: Remove ia64-aix support.
1398         * elfxx-ia64.c, targets.c: Likewise.
1399
1400 2003-07-16  Richard Henderson  <rth@redhat.com>
1401
1402         * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
1403         for symbols defined locally plus -Bsymbolic.  Tidy logic.
1404
1405 2003-07-15  Richard Sandiford  <rsandifo@redhat.com>
1406
1407         * archures.c (bfd_mach_mips7000): New.
1408         * bfd-in2.h: Regenerated.
1409         * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
1410         * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
1411         (mips_mach_extensions): Add an entry for it.
1412
1413 2003-07-14  Nick Clifton  <nickc@redhat.com>
1414
1415         * po/tr.po: Update with latest version.
1416         * po/SRC-POTFILES.in: Regenerate.
1417         * po/bfd.pot: Regenerate.
1418         * Makfile.in: Regenerate.
1419         * configure: Regenerate.
1420
1421 2003-07-12  Jeff Baker  <jbaker@qnx.com>
1422
1423         * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
1424         * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1425         * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1426         * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1427
1428 2003-07-12  Jeff Muizelaar  <muizelaar@rogers.com>
1429
1430         * coffcode.h (coff_set_section_contents): Set the
1431         IMAGE_FILE_32BIT_MACHINE flag for PE targets.
1432
1433 2003-07-11  Richard Sandiford  <rsandifo@redhat.com>
1434
1435         * bfd-in.h (bfd_h8300_pad_address): Declare.
1436         * bfd-in2.h: Regenerate.
1437         * cpu-h8300.c (bfd_h8300_pad_address): New function.
1438         * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
1439         addresses before checking whether they can be relaxed.
1440         (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
1441         Don't complain about overflows in general 8-bit relocations.
1442         * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
1443         Fix handling of R_H8_DIR24A8.
1444
1445 2003-07-11  Richard Sandiford  <rsandifo@redhat.com>
1446
1447         * elf32-h8300.c: Convert function prototypes and definitions
1448         to C90 syntax.
1449         * coff-h8300.c: Likewise.
1450         * cpu-h8300.c: Likewise.
1451
1452 2003-07-11  Alan Modra  <amodra@bigpond.net.au>
1453
1454         * po/SRC-POTFILES.in: Regenerate.
1455         * po/bfd.pot: Likewise.
1456
1457 2003-07-10  Bob Wilson  <bob.wilson@acm.org>
1458
1459         * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
1460         .got.loc section.  Do not set SEC_ALLOC or SEC_LOAD flags for the
1461         .xt.lit.plt section.
1462         (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
1463         and allocate memory for it.
1464         (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
1465         section to the .got.loc section.
1466         (elf_xtensa_finish_dynamic_sections): Fix up call to
1467         elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
1468         the address of .got.loc.
1469         (relax_property_section): Shrink .got.loc to match changes in any
1470         literal table section.
1471         (xtensa_is_property_section): Change to match
1472         xtensa_get_property_section_name.
1473         (xtensa_is_littable_section): New.
1474
1475 2003-07-10  H.J. Lu <hongjiu.lu@intel.com>
1476
1477         * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
1478         -1LL.
1479
1480 2003-07-10  Alan Modra  <amodra@bigpond.net.au>
1481
1482         * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
1483         (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
1484         Run "make dep-am".
1485         * Makefile.in: Regenerate.
1486
1487 2003-07-10  Alexandre Oliva  <aoliva@redhat.com>
1488
1489         2001-09-12  Alexandre Oliva  <aoliva@redhat.com>
1490         * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1491         (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1492         2001-06-02  Nick Clifton  <nickc@cambridge.redhat.com>
1493         * elf32-am33lin.c: Rename global functions.
1494         2001-05-09  Alexandre Oliva  <aoliva@redhat.com>
1495         * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
1496         * configure.in (bfd_elf32_am33lin_vec): Added.
1497         * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
1498         (elf32-am33lin.lo): List dependencies.
1499         * aclocal.m4, configure, Makefile.in: Rebuilt.
1500         * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
1501         ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
1502         ELF_ARCH was not defined before.
1503         (elf_symbol_leading_char): Define if not defined.
1504         * elf32-am33lin.c: Override the definitions above.
1505         * targets.c (bfd_elf32_am33lin_vec): New.
1506
1507 2003-07-09  Alexandre Oliva  <aoliva@redhat.com>
1508
1509         2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
1510         * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
1511         pcrel_relocs_copied.
1512         2001-12-13  Alexandre Oliva  <aoliva@redhat.com>
1513         * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
1514         ld-linux.so.2 to ld.so.1.
1515         2001-10-10  Alexandre Oliva  <aoliva@redhat.com>
1516         * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
1517         (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
1518         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1519         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
1520         .rela.* section contents with bfd_zalloc.
1521         2001-09-25  Alexandre Oliva  <aoliva@redhat.com>
1522         * elf-m10300.c: Added declarations for functions missing them.
1523         Merge some shared-library changes from the i386 back-end.  Use
1524         R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
1525         R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
1526         (struct elf32_mn10300_link_hash_entry): Remove duplicates of
1527         members of elf_link_hash_entry.  Adjusted references.
1528         (mn10300_elf_final_link_relocate): dynobj was already loaded
1529         into a local variable, use it.
1530         2001-09-21  Nick Clifton  <nickc@cambridge.redhat.com>
1531         * elf-m10300.c: Add missing function prototypes.
1532         2001-08-24  Alexandre Oliva  <aoliva@redhat.com>
1533         * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
1534         relocation for dynamic relocations.
1535         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
1536         * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
1537         * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
1538         PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
1539         (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
1540         (_bfd_mn10300_elf_create_got_section): ... here, so that its
1541         adress is already known at the time we compute relaxations.
1542         (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
1543         and PLT32 to narrower relocations.
1544         * libbfd.h, bfd-in2.h: Rebuilt.
1545         2001-04-12  Alexandre Oliva  <aoliva@redhat.com>
1546         * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
1547         BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
1548         BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
1549         BFD_RELOC_MN10300_RELATIVE): New relocs.
1550         * libbfd.h, bfd-in2.h: Rebuilt.
1551         * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
1552         (struct elf32_mn10300_link_hash_entry): Added DSO-related
1553         fields.
1554         (elf_mn10300_howto): Defined new relocation types.
1555         (mn10300_reloc_map): Map them.
1556         (_bfd_mn10300_elf_create_got_section): New fn.
1557         (mn10300_elf_check_relocs): Handle PIC relocs.
1558         (mn10300_elf_final_link_relocate): Likewise.
1559         (mn10300_elf_relocate_section): Handle DSOs.
1560         (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
1561         (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
1562         elf_mn10300_pic_plt_entry): New.
1563         (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
1564         elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
1565         elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
1566         elf_mn10300_plt_reloc_offset: New macros.
1567         (ELF_DYNAMIC_INTERPRETER): Likewise.
1568         (_bfd_mn10300_elf_create_dynamic_sections): New function.
1569         (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
1570         (_bfd_mn10300_elf_discard_copies): Likewise.
1571         (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1572         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1573         (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
1574         (elf_backend_can_gc_sections,
1575         elf_backend_create_dynamic_sections,
1576         elf_backend_adjust_dynamic_sections,
1577         elf_backend_size_dynamic_sections,
1578         elf_backend_finish_dynamic_symbol,
1579         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1580         elf_backend_plt_readonly, elf_backend_want_plt_sym,
1581         elf_backend_got_header_size, elf_backend_plt_header_size): New
1582         macros.
1583
1584 2003-07-09  Alexandre Oliva  <aoliva@redhat.com>
1585
1586         2001-05-06  Alexandre Oliva  <aoliva@redhat.com>
1587         * elf-m10300.c (compute_function_info): Account for AM33
1588         registers in `movm' when computing stack space for `call' when
1589         linking for AM33/2.0 link.
1590         2000-04-01  Alexandre Oliva  <aoliva@cygnus.com>
1591         * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
1592         * bfd-in2.h: Rebuilt.
1593         * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
1594         * elf-m10300.c: Updated.
1595         2000-03-31  Alexandre Oliva  <aoliva@cygnus.com>
1596         * archures.c (bfd_mach_am332): Defined.
1597         * bfd-in2.h: Rebuilt.
1598         * cpu-m10300.c (bfd_am332_arch): Defined.
1599         (bfd_am33_arch): Chained with am33-2.
1600         * elf-m10300.c (elf_mn10300_mach): Handle am332.
1601         (_bfd_mn10300_elf_final_write_processing): Likewise.
1602
1603 2003-07-09  H.J. Lu <hongjiu.lu@intel.com>
1604
1605         * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
1606
1607 2003-07-10  Alan Modra  <amodra@bigpond.net.au>
1608
1609         * elf64-ppc.c (bfd_elf64_mkobject): Define.
1610         (struct ppc64_elf_obj_tdata): New.
1611         (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1612         (ppc64_elf_mkobject): New function.
1613         (struct got_entry): Add "owner".  Move "tls_type".
1614         (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1615         (ppc64_elf_init_stub_bfd): New function.
1616         (create_got_section): Create header .got in dynobj.  Create .got
1617         and .rela.got in each bfd.  Stash pointers in ppc64_elf_obj_tdata.
1618         (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1619         Look for dynobj .got, and test it.
1620         (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1621         (update_local_sym_info): Likewise.
1622         (ppc64_elf_check_relocs): Likewise.
1623         (ppc64_elf_gc_sweep_hook): Likewise.
1624         (ppc64_elf_tls_optimize): Likewise.
1625         (allocate_dynrelocs): Likewise.
1626         (ppc64_elf_size_dynamic_sections): Likewise.
1627         (ppc64_elf_relocate_section): Likewise.
1628         (ppc64_elf_next_toc_section): Update comment.
1629         (toc_adjusting_stub_needed): Remove unneeded cast.
1630         (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1631         testing section flags.
1632         (ppc64_elf_build_stubs): Likewise.
1633         (ppc64_elf_size_stubs): Likewise.  Remove stub_bfd param.
1634         (ppc64_elf_finish_dynamic_sections): Write out got sections.
1635         (func_desc_adjust): Copy over dynamic info for undef weaks.
1636         * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1637         (ppc64_elf_size_stubs): Update prototype.
1638         * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1639         input sections rather than scanning dynobj.
1640
1641 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1642
1643         * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1644         (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1645         (mips_elf_create_msym_section): Delete.
1646         (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1647         (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1648         (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1649         (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1650         (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1651         (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1652         (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1653
1654 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1655
1656         * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1657         symbols protected.
1658
1659 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1660
1661         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1662         of relocations whose offset is -2.
1663
1664 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1665
1666         * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1667         forced-local symbols like other locals.  Don't create relocations
1668         against STN_UNDEF in irix objects.
1669
1670 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1671
1672         * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1673         compatible objects, add the values of defined external symbols
1674         to the addend.
1675
1676 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1677
1678         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1679         initialize a GOT entry to the symbol's st_value.
1680
1681 2003-07-08  Alan Modra  <amodra@bigpond.net.au>
1682
1683         * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1684         * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here.  New.
1685         (ppc_elf_tdata): Define.
1686         (elf_local_ptr_offsets): Adjust.
1687         (ppc_elf_mkobject): New function.
1688         (bfd_elf32_mkobject): Define.
1689
1690         * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1691         * elfcore.h (elf_core_file_p): Likewise.
1692         * section.c (bfd_section_init): Remove prototype.
1693
1694 2003-07-08  Alan Modra  <amodra@bigpond.net.au>
1695
1696         * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1697         field.
1698         (enum elf_linker_section_enum): Delete.
1699         (struct elf_linker_section): Delete.
1700         (struct elf_linker_section_pointers): Delete.
1701         (struct elf_obj_tdata): Remove #if 0 chunk.  Remove linker_section.
1702         Make linker_section_pointers a void**.
1703         (elf_local_ptr_offsets, elf_linker_section): Don't define.
1704         * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1705         of old item in elf-bfd.h.
1706         (struct elf_linker_section): Likewise.
1707         (struct elf_linker_section_pointers): Likewise.
1708         (elf_local_ptr_offsets): Define.
1709         (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1710         (ppc_elf_link_hash_newfunc): Init it.
1711         (struct ppc_elf_link_hash_table): Add sbss.
1712         (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1713         individual fields.
1714         (elf_create_linker_section): Fold into..
1715         (ppc_elf_create_linker_section): ..here.  Remove hole_size code.
1716         Make rela section here if shared.
1717         (elf_find_pointer_linker_section): Pass lsect rather than enum.
1718         (elf_create_pointer_linker_section): Adjust.  zalloc rather than
1719         clearing in a loop.
1720         (elf_finish_pointer_linker_section): Adjust.  Don't make rela
1721         section here.
1722         (ppc_elf_check_relocs): Adjust.
1723         (ppc_elf_add_symbol_hook): Tighten hash creator test.  Remove code
1724         creating .sbss by hand.
1725         * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1726
1727 2003-07-04  Jakub Jelinek  <jakub@redhat.com>
1728
1729         * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1730         complain_overflow_bitfield.
1731         * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1732         complain_overflow_bitfield.
1733
1734 2003-07-04  Jakub Jelinek  <jakub@redhat.com>
1735
1736         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1737         true even if -pie.
1738
1739 2003-07-04  Jakub Jelinek  <jakub@redhat.com>
1740
1741         * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1742         (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1743         !info->executable.
1744         (get_fptr): For -pie create .opd as writable section and create
1745         .rela.opd as well.
1746         (elfNN_ia64_check_relocs): Change info->shared into
1747         !info->executable.
1748         (allocate_fptr): Likewise.
1749         (allocate_dynrel_entries): Account for a relative reloc for -pie
1750         @fptr().  Don't account for a relative reloc if -pie want_ltoff_fptr
1751         for undefweak symbol.  Account for an IPLT reloc in .rela.opd
1752         section if -pie.
1753         (set_got_entry): Don't create a relative reloc if -pie
1754         want_ltoff_fptr for undefweak symbol.
1755         (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1756         (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1757         @fptr().
1758
1759         * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1760         even if -pie.
1761         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1762         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1763         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1764         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1765         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1766         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1767         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1768         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1769         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1770
1771 2003-07-04  Paul Clarke <paulc@senet.com.au>
1772
1773         * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1774         (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1775         <R_H8_DIR32A16>: Fix type of relocation.
1776
1777 2003-07-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1778
1779         * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1780         sections were created already.  Remove unnecessary tests of
1781         the previous change.
1782
1783 2003-07-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1784
1785         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1786         bfd_make_section for existing sections.
1787
1788 2003-07-04  Alan Modra  <amodra@bigpond.net.au>
1789
1790         * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1791         create_got_section if we already have done so.
1792         * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1793         (sh_elf_check_relocs): Likewise.
1794         (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var.  Use
1795         htab->root.dynobj instead.
1796         (sh_elf_check_relocs): Likewise.
1797         (sh_elf_finish_dynamic_sections): Likewise.
1798
1799         * section.c (bfd_make_section): Return NULL for existing section.
1800
1801 2003-07-04  Alan Modra  <amodra@bigpond.net.au>
1802
1803         * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1804         ppc_elf_create_got if we've already done so.
1805
1806         * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1807         (_bfd_elf_find_pointer_linker_section): Likewise.
1808         (bfd_elf32_create_pointer_linker_section): Likewise.
1809         (bfd_elf32_finish_pointer_linker_section): Likewise.
1810         (bfd_elf64_create_pointer_linker_section): Likewise.
1811         (bfd_elf64_finish_pointer_linker_section): Likewise.
1812         (_bfd_elf_make_linker_section_rela): Likewise.
1813         * elfcode.h (elf_create_pointer_linker_section): Don't define.
1814         (elf_finish_pointer_linker_section): Likewise.
1815         * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1816         (_bfd_elf_create_linker_section): Move this function..
1817         (_bfd_elf_find_pointer_linker_section): ..and this..
1818         * elflink.h (elf_create_pointer_linker_section): ..and this..
1819         (elf_finish_pointer_linker_section): ..and this..
1820         * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1821         calls.
1822         (elf_create_linker_section): Convert to C90, tidy.
1823         (elf_find_pointer_linker_section): Likewise.
1824         (elf_create_pointer_linker_section): Likewise.
1825         (elf_finish_pointer_linker_section): Likewise.
1826         * elf32-i370.c: Delete #if 0 code.
1827
1828 2003-07-02  Alan Modra  <amodra@bigpond.net.au>
1829
1830         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1831         _restf* to be satisfied by shared libs, and always force them local.
1832         (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1833         Correct test for "bl".
1834         (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1835         primary opcode 31.
1836
1837 2003-07-01  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1838
1839         * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1840         (s390_tls_reloc): New function.
1841         (elf_howto_table): Add long displacement relocations R_390_20,
1842         R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1843         (elf_s390_reloc_type_lookup): Likewise.
1844         (elf_s390_check_relocs): Likewise.
1845         (elf_s390_gc_sweep_hook): Likewise.
1846         (elf_s390_relocate_section): Likewise.
1847         * elf64-s390.c: Same changes as for elf32-s390.c.
1848         * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
1849         BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
1850         BFD_RELOC_390_TLS_GOTIE20.
1851         * bfd-in2.h: Regenerate.
1852         * libbfd.h: Likewise.
1853
1854 2003-06-30  Alan Modra  <amodra@bigpond.net.au>
1855
1856         * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1857         (ins_imms, ins_immsm1u4): Likewise.  Warning fix.
1858
1859 2003-06-29  Alan Modra  <amodra@bigpond.net.au>
1860
1861         * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1862         Replace PTR with void *.  Formatting.
1863         * archive64.c: Likewise.
1864         * archures.c: Likewise.
1865         * bfd-in.h: Likewise.
1866         * bfd.c: Likewise.
1867         * bfdio.c: Likewise.
1868         * bfdwin.c: Likewise.
1869         * cache.c: Likewise.
1870         * corefile.c: Likewise.
1871         * format.c: Likewise.
1872         * init.c: Likewise.
1873         * libbfd-in.h: Likewise.
1874         * libbfd.c: Likewise.
1875         * linker.c: Likewise.
1876         * opncls.c: Likewise.
1877         * reloc.c: Likewise.
1878         * section.c: Likewise.
1879         * simple.c: Likewise.
1880         * syms.c: Likewise.
1881         * targets.c: Likewise.
1882         * bfd-in2.h: Regenerate.
1883         * libbfd.h: Regenerate.
1884
1885         * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1886         * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1887         * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1888         (bfd_getb64): Rewrite without parens.
1889         (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1890         * cache.c (insert, snip): Remove INLINE.
1891         * linker.c (bfd_link_add_undef): Likewise.
1892
1893 2003-06-29  Andreas Jaeger  <aj@suse.de>
1894
1895         * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1896         unnecessary prototypes.  Replace PTR with void *.
1897         (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1898         trim plt entries.  Move undefweak non-default visibility test ...
1899         (allocate_dynrelocs): ... from here.
1900         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1901         Change all callers.
1902         (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.  Use
1903         SYMBOL_REFERENCES_LOCAL for dynreloc check.
1904         (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1905         dynreloc and .got relocs.
1906         (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1907         for .got relocs.
1908
1909 2003-06-29  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1910
1911         * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1912
1913 2003-06-27  Nick Clifton  <nickc@redhat.com>
1914
1915         * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1916         bfd_add_gnu_debuglink_section and only create the section, do not
1917         fill in its contents.
1918         (bfd_fill_in_gnu_debuglink_section): New function.  Fill in the
1919         contents of a .gnu-debuglink section.
1920         * bfd-in2.h: Regenerate.
1921
1922 2003-06-27  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1923
1924         * elfxx-mips.c: Revert .got alignment to 2**4.
1925
1926 2003-06-27  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1927
1928         * elf32-mips.c: Fix addend for _gp_disp special symbol.
1929
1930 2003-06-27  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1931
1932         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1933         relocation header setup.
1934
1935 2003-06-25  Alan Modra  <amodra@bigpond.net.au>
1936
1937         * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1938         (ppc_elf_reloc_type_lookup): Modify comment.
1939         (ppc_elf_info_to_howto): Ditto.
1940         (ppc_elf_relocate_section): Ditto.
1941         (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1942
1943 2003-06-25  Alan Modra  <amodra@bigpond.net.au>
1944
1945         * aout-ns32k.c: Correct spelling of "relocatable".
1946         * aoutx.h: Likewise.
1947         * bfd-in.h: Likewise.
1948         * bfd.c: Likewise.
1949         * bout.c: Likewise.
1950         * coff-a29k.c: Likewise.
1951         * coff-alpha.c: Likewise.
1952         * coff-arm.c: Likewise.
1953         * coff-i386.c: Likewise.
1954         * coff-i860.c: Likewise.
1955         * coff-i960.c: Likewise.
1956         * coff-m68k.c: Likewise.
1957         * coff-m88k.c: Likewise.
1958         * coff-mcore.c: Likewise.
1959         * coff-mips.c: Likewise.
1960         * coff-or32.c: Likewise.
1961         * coff-ppc.c: Likewise.
1962         * coff-rs6000.c: Likewise.
1963         * coff-sh.c: Likewise.
1964         * coff-tic80.c: Likewise.
1965         * coff64-rs6000.c: Likewise.
1966         * cofflink.c: Likewise.
1967         * cpu-ns32k.c: Likewise.
1968         * ecoff.c: Likewise.
1969         * ecofflink.c: Likewise.
1970         * elf-bfd.h: Likewise.
1971         * elf-eh-frame.c: Likewise.
1972         * elf-hppa.h: Likewise.
1973         * elf-m10200.c: Likewise.
1974         * elf-m10300.c: Likewise.
1975         * elf.c: Likewise.
1976         * elf32-arm.h: Likewise.
1977         * elf32-avr.c: Likewise.
1978         * elf32-cris.c: Likewise.
1979         * elf32-d10v.c: Likewise.
1980         * elf32-dlx.c: Likewise.
1981         * elf32-fr30.c: Likewise.
1982         * elf32-frv.c: Likewise.
1983         * elf32-h8300.c: Likewise.
1984         * elf32-hppa.c: Likewise.
1985         * elf32-i370.c: Likewise.
1986         * elf32-i386.c: Likewise.
1987         * elf32-i860.c: Likewise.
1988         * elf32-i960.c: Likewise.
1989         * elf32-ip2k.c: Likewise.
1990         * elf32-iq2000.c: Likewise.
1991         * elf32-m32r.c: Likewise.
1992         * elf32-m68hc11.c: Likewise.
1993         * elf32-m68hc1x.c: Likewise.
1994         * elf32-m68k.c: Likewise.
1995         * elf32-mcore.c: Likewise.
1996         * elf32-mips.c: Likewise.
1997         * elf32-msp430.c: Likewise.
1998         * elf32-openrisc.c: Likewise.
1999         * elf32-ppc.c: Likewise.
2000         * elf32-s390.c: Likewise.
2001         * elf32-sh.c: Likewise.
2002         * elf32-sh64.c: Likewise.
2003         * elf32-sparc.c: Likewise.
2004         * elf32-v850.c: Likewise.
2005         * elf32-vax.c: Likewise.
2006         * elf32-xstormy16.c: Likewise.
2007         * elf32-xtensa.c: Likewise.
2008         * elf64-alpha.c: Likewise.
2009         * elf64-hppa.c: Likewise.
2010         * elf64-mips.c: Likewise.
2011         * elf64-mmix.c: Likewise.
2012         * elf64-ppc.c: Likewise.
2013         * elf64-s390.c: Likewise.
2014         * elf64-sh64.c: Likewise.
2015         * elf64-sparc.c: Likewise.
2016         * elf64-x86-64.c: Likewise.
2017         * elfcode.h: Likewise.
2018         * elflink.h: Likewise.
2019         * elfn32-mips.c: Likewise.
2020         * elfxx-ia64.c: Likewise.
2021         * elfxx-mips.c: Likewise.
2022         * i386linux.c: Likewise.
2023         * ieee.c: Likewise.
2024         * libcoff-in.h: Likewise.
2025         * linker.c: Likewise.
2026         * m68klinux.c: Likewise.
2027         * pdp11.c: Likewise.
2028         * pe-mips.c: Likewise.
2029         * peXXigen.c: Likewise.
2030         * reloc.c: Likewise.
2031         * reloc16.c: Likewise.
2032         * sparclinux.c: Likewise.
2033         * sunos.c: Likewise.
2034         * syms.c: Likewise.
2035         * versados.c: Likewise.
2036         * vms.c: Likewise.
2037         * xcofflink.c: Likewise.
2038         * bfd-in2.h: Regenerate.
2039         * libcoff.h: Regenerate.
2040         * libbfd.h: Regenerate.
2041
2042 2003-06-24  Alan Modra  <amodra@bigpond.net.au>
2043
2044         * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
2045         local sym errors.
2046
2047         * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
2048         prototypes and casts.  Replace PTR with void *.  Formatting.
2049         * elf32-ppc.c: Likewise.  Break long strings too.
2050         (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
2051         (ppc_elf_unhandled_reloc): Internationalize error message.
2052         * elf32-ppc.h: Remove PARAMS.
2053
2054 2003-06-23  Mark Mitchell  <mark@codesourcery.com>
2055
2056         * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
2057         APUinfo slots.
2058         (ppc_elf_final_write_processing): Likewise.
2059
2060 2003-06-23  H.J. Lu <hongjiu.lu@intel.com>
2061
2062         * elflink.h (elf_link_input_bfd): Check raw size when using
2063         kept_section to preserve debug information discarded by
2064         linkonce.
2065
2066 2003-06-20  Alan Modra  <amodra@bigpond.net.au>
2067
2068         * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
2069         (ppc64_elf_setup_section_lists): Set it.
2070         (ppc64_elf_relocate_section): Check sym section id against top_id.
2071         (ppc_build_one_stub): Comment on top_id.
2072
2073 2003-06-20  Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
2074
2075         * config.bfd: Add tic4x-*-rtems*.
2076
2077 2003-06-20  Alan Modra  <amodra@bigpond.net.au>
2078
2079         * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
2080         prototypes and casts.  Replace PTR with void *.  Format copyright.
2081         Mention ABI links.
2082         (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
2083         sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
2084         (ppc_type_of_stub): Make r_type an enum.
2085         (ppc64_elf_size_stubs): Likewise.
2086         * elf64-ppc.h: Remove PARAMS macro.
2087
2088 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
2089
2090         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
2091         elf hash tab fields.
2092
2093         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
2094         (ppc64_elf_info_to_howto): Likewise.
2095         (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
2096         * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
2097
2098 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
2099
2100         * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
2101         reloc overflow on discarded eh_frame entries.
2102
2103 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
2104
2105         * elf64-ppc.c (toc_adjusting_stub_needed): New function.
2106         (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
2107         Return error condition.
2108         (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
2109         that have has_gp_reloc set.
2110         (struct ppc_link_hash_table): Add stub_count.
2111         (ppc_build_one_stub): Increment it.
2112         (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
2113         individual fields.
2114         * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
2115
2116 2003-06-18  Alan Modra  <amodra@bigpond.net.au>
2117
2118         * elflink.h (elf_gc_record_vtentry): Revert last change.  Correct
2119         size calculation from addend.  Round size up.
2120
2121 2003-06-18  Hans-Peter Nilsson  <hp@axis.com>
2122
2123         * elf32-cris.c (cris_elf_relocate_section) <case
2124         R_CRIS_32_GOTREL>: When linking a program, don't complain about a
2125         symbol from a normal object or an undefined weak symbol.
2126
2127 2003-06-18  Alan Modra  <amodra@bigpond.net.au>
2128
2129         * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
2130         R_PPC64_TOC relocs.
2131
2132 2003-06-17  H.J. Lu <hongjiu.lu@intel.com>
2133
2134         * section.c (struct sec): Put back kept_section.
2135         (STD_SECTION): Put back kept_section initialization.
2136         * bfd-in2.h: Regenerate.
2137
2138         * elflink.h (elf_link_input_bfd): Also check discarded linkonce
2139         sections for relocateable output. Use kept_section to preserve
2140         debug information discarded by linkonce.
2141
2142 2003-06-17  Roland McGrath  <roland@redhat.com>
2143
2144         * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
2145         segment-relative relocation between different segments.
2146
2147 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
2148
2149         * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
2150         optimizations earlier.
2151
2152         * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
2153         Restore previous input_list type.
2154         (ppc64_elf_link_hash_table_create): Undo last change.
2155         (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
2156         per output section, but don't bother with bfd_abs_section marker.
2157         (ppc64_elf_next_input_section): Adjust for multiple input section
2158         lists.
2159         (group_sections): Likewise.
2160
2161 2003-06-17  Jakub Jelinek  <jakub@redhat.com>
2162
2163         * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
2164         *r_offset == r_addend for RELATIVE relocs against .got.
2165
2166 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
2167
2168         * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
2169
2170 2003-06-17  Nick Clifton  <nickc@redhat.com>
2171
2172         * elflink.h (elf_gc_record_vtentry): Allocate an extra element
2173         in the vtable_entries_used array to allow for the accessing
2174         the largest element.
2175
2176 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
2177
2178         * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index.  Modify
2179         input_list.
2180         (ppc64_elf_link_hash_table_create): Init input_list here.
2181         (ppc64_elf_setup_section_lists): Remove code setting up input lists
2182         per output section.  Set toc_off for abs and other standard sections.
2183         (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
2184         (ppc64_elf_next_input_section): Adjust for single input section list.
2185         Don't set toc_curr from input bfds that haven't set elf_gp.
2186         (group_sections): Adjust for single input section list.
2187
2188         * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
2189
2190 2003-06-16  Alan Modra  <amodra@bigpond.net.au>
2191
2192         * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
2193         tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
2194         dtprel entry.  Ensure TLS_LD DTPMOD reloc has a zero addend.  Write
2195         got section for RELATIVE relocs.  Fix wrong comment.  Change condition
2196         under which dynamic relocs update the section contents.
2197
2198 2003-06-13  Robert Millan  <zeratul2@wanadoo.es>
2199
2200         * config.bfd: Add i386-netbsd-gnu target.
2201
2202 2003-06-12  Nick Clifton  <nickc@redhat.com>
2203
2204         * opncls.c (calc_crc32): Rename to
2205         bfd_calc_gnu_debuglink_crc32 and export.
2206         (GNU_DEBUGLINK): Define and use to replace occurrences of
2207         hard-coded ".gnu_debuglink" in the code.
2208         (get_debug_link_info): Prevent aborts by replacing call to
2209         xmalloc with a call to malloc.
2210         (find_separate_debug_file): Prevent aborts by replacing calls
2211         to xmalloc and xstrdup with calls to malloc and strdup.
2212         (bfd_add_gnu_debuglink): New function.  Add a .gnu_debuglink
2213         section to a bfd.
2214         * bfd-in2.h: Regenerate.
2215
2216 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
2217
2218         * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
2219         New target (was i[3-7]86-*-openbsd* before).
2220         (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
2221         (vax-*-openbsd*): New target.
2222
2223 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2224
2225         * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
2226         for n32, too.
2227         (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
2228         (mips_elf_rel_dyn_section): Use appropriate section alignment.
2229         (mips_elf_create_got_section): Likewise.
2230         (_bfd_mips_elf_create_dynamic_sections): Likewise.
2231
2232 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2233
2234         * elf32-mips.c (mips_elf_generic_reloc): New Function.
2235         (elf_mips_howto_table_rel): Use it.
2236         (gprel32_with_gp): Move prototype.
2237         (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2238         Use mips_elf_generic_reloc.
2239         (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2240         Code cleanup.
2241         (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
2242         zero addend.
2243         (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
2244         as in the other *_gprel*_reloc functions.
2245         (gprel32_with_gp): Handle partial_inplace properly.
2246         (mips32_64bit_reloc): Use mips_elf_generic_reloc.
2247         (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
2248         Do addend handling directly instead of calling
2249         _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
2250         * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
2251         of zero addend. Handle partial_inplace properly.
2252         (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
2253         addend.
2254         (mips_elf64_gprel16_reloc): Likewise.
2255         (mips_elf64_literal_reloc): Likewise.
2256         (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
2257         logic as in the other *_gprel*_reloc functions. Handle
2258         partial_inplace properly.
2259         (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
2260         addend. Handle partial_inplace properly.
2261         (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2262         of calling _bfd_mips_elf_gprel16_with_gp.
2263         * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
2264         (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
2265         of zero addend.
2266         (mips_elf_shift6_reloc): Handle partial_inplace properly.
2267         (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2268         of calling _bfd_mips_elf_gprel16_with_gp.
2269         * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
2270         partial_inplace properly. Fix wrong addend handling. Fix overflow
2271         check.
2272         (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
2273         exported.
2274         (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
2275         (_bfd_mips_elf_relocate_section): Likewise.
2276         (mips_elf_create_dynamic_relocation): Update sec_info_type access.
2277         * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
2278         (_bfd_mips_elf_sign_extend): New prototype.
2279
2280 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
2281
2282         * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
2283         New target (was sparc-*-openbsd* before).
2284         (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
2285
2286         * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
2287         * configure: Regenerate.
2288
2289 2003-06-11  H.J. Lu <hongjiu.lu@intel.com>
2290
2291         * po/Make-in (DESTDIR): New.
2292         (install-data-yes): Support $(DESTDIR).
2293         (uninstall): Likewise.
2294
2295 2003-06-11  Alan Modra  <amodra@bigpond.net.au>
2296
2297         * Makefile.am (config.status): Depend on version.h.
2298         Run "make dep-am".
2299         * Makefile.in: Regenerate.
2300         * po/SRC-POTFILES.in: Regenerate.
2301
2302 2003-06-10  Alan Modra  <amodra@bigpond.net.au>
2303             Gary Hade <garyhade@us.ibm.com>
2304
2305         * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
2306
2307 2003-06-10  Richard Sandiford  <rsandifo@redhat.com>
2308
2309         * archures.c (bfd_mach_h8300sxn): New architecture.
2310         * bfd-in2.h: Regenerate.
2311         * cpu-h8300.c (h8300_scan): Check for 'sxn'.
2312         (h8300sxn_info_struct): New.
2313         (h8300sx_info_struct): Link to it.
2314         * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
2315         (elf32_h8_final_write_processing): Likewise.
2316
2317 2003-06-08  Alan Modra  <amodra@bigpond.net.au>
2318
2319         * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
2320         elfxx-target.h so that we can use elf_backend_got_header_size.
2321         (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
2322         (GLINK_CALL_STUB_SIZE): Modify.  Define new glink call stub and
2323         associated macros.
2324         (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
2325         dst_mask.
2326         (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
2327         ppc_stub_plt_branch_r2off.
2328         (struct ppc_stub_hash_entry): Reorganize.
2329         (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
2330         toc_curr, toc_off and emit_stub_syms.
2331         (ppc64_elf_link_hash_table_create): Init them.
2332         (ppc_stub_name): Correct string size.
2333         (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
2334         (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
2335         used.
2336         (ppc_type_of_stub): Tweak root.type test.
2337         (build_plt_stub): Remove glink code.  Adjust for insn macro changes.
2338         (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
2339         ppc_stub_plt_branch_r2off.
2340         (ppc_build_one_stub): Likewise.  Fix var shadowing.  Correct addis,addi
2341         range test.  Use toc_off to calculte r2 values.  Handle emit_stub_syms.
2342         (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
2343         Initialize elf_gp and toc_curr.
2344         (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
2345         (ppc64_elf_next_input_section): Set toc_off.
2346         (group_sections): Ensure groups have the same TOC.
2347         (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
2348         (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
2349         Build new glink stub.
2350         (ppc64_elf_relocate_section): Handle multiple TOCs.  Fix comments.
2351         (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
2352         * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
2353         (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
2354         * section.c (struct sec): Rename flag12 to has_gp_reloc.
2355         (STD_SECTION): Update.
2356         * ecoff.c (bfd_debug_section): Update comment.
2357         * bfd-in2.h: Regenerate.
2358
2359 2003-06-05  Daniel Jacobowitz  <drow@mvista.com>
2360
2361         * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
2362         NULL function pointers.
2363
2364 2003-06-05  Daniel Jacobowitz  <drow@mvista.com>
2365
2366         * simple.c (bfd_simple_get_relocated_section_contents): Call
2367         _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
2368
2369 2003-06-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
2370
2371         * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
2372         ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
2373         swaptables.
2374         * coff-tic4x.c: Ditto
2375         * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
2376         and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
2377         CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
2378         ticoff1_bad_format_hook() functions. Created the coff0 and coff1
2379         swap tables.
2380         * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
2381         * coff-a29k.c: Append COFF_SWAP_TABLE argument
2382         * coff-apollo.c: Ditto
2383         * coff-arm.c: Ditto
2384         * coff-h8300.c: Ditto
2385         * coff-h8500.c: Ditto
2386         * coff-i960.c: Ditto
2387         * coff-m68k.c: Ditto
2388         * coff-m88k.c: Ditto
2389         * coff-mcore.c: Ditto
2390         * coff-sh.c: Ditto
2391         * coff-sparc.c: Ditto
2392         * coff-tic80.c: Ditto
2393         * coff-we32k.c: Ditto
2394         * coff-z8k.c: Ditto
2395         * coff-w65.c: Ditto
2396
2397 2003-06-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
2398
2399         * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
2400         initialization bug
2401
2402 2003-06-03  Jakub Jelinek  <jakub@redhat.com>
2403
2404         * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
2405         (bfd_section_from_phdr): Likewise.
2406         (map_sections_to_segments): Create PT_GNU_STACK segment header.
2407         (get_program_header_size): Count with PT_GNU_STACK.
2408         * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
2409         * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
2410
2411 2003-06-03  H.J. Lu <hongjiu.lu@intel.com>
2412
2413         * elflink.h (elf_link_input_bfd): Call linker error_handler
2414         for discarded definitions.
2415
2416 2003-06-03  Elias Athanasopoulos  <elathan@phys.uoa.gr>
2417
2418         * syms.c (decode_section_type): Return 'n' if section flags are
2419         SEC_HAS_CONTENTS && SEC_READONLY.
2420
2421 2003-06-03  Nick Clifton  <nickc@redhat.com>
2422
2423         * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
2424         R_V850_ABS32.  Add entry for R_V850_REL32.
2425         (v850_elf_reloc_map): Likewise.
2426         (v850_elf_check_relocs): Likewise.
2427         (v850_elf_perform_relocation): Likewise.
2428         (v850_elf_final_link_relocate): Likewise.  Include computation
2429         to make R_V850_REl32 pc-relative.
2430
2431 2003-06-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2432
2433         * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
2434         and DT_DEBUG dynamic tag even for position independent executables.
2435         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
2436
2437 2003-06-02  Daniel Jacobowitz  <drow@mvista.com>
2438
2439         * config.bfd: Move obsolete entries out of the range of the
2440         targmatch sed script.
2441
2442 2003-06-02  Daniel Jacobowitz  <drow@mvista.com>
2443
2444         * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
2445
2446 2003-05-31  Jakub Jelinek  <jakub@redhat.com>
2447
2448         * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
2449         plt entries, not just 8191.
2450
2451 2003-05-30  Daniel Jacobowitz  <drow@mvista.com>
2452
2453         * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
2454         Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
2455
2456 2003-05-30  Ulrich Drepper  <drepper@redhat.com>
2457             Jakub Jelinek  <jakub@redhat.com>
2458
2459         * elflink.h (elf_link_add_object_symbols): Use !info->executable
2460         instead of info->shared where appropriate.
2461         (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
2462         * elflink.c (_bfd_elf_create_got_section): Likewise.
2463         (_bfd_elf_link_create_dynamic_sections): Likewise.
2464         (_bfd_elf_link_assign_sym_version): Likewise.
2465         * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
2466         and DT_DEBUG dynamic tag even for position independent executables.
2467         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2468         * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
2469         * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
2470         * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
2471         * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
2472         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
2473         * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
2474         * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
2475         * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
2476
2477 2003-05-30  Kris Warkentin <kewarken@qnx.com>
2478
2479         * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
2480         signalled thread.
2481         (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
2482
2483 2003-05-29  Nick Clifton  <nickc@redhat.com>
2484
2485         * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
2486         Tidy up formatting.
2487         * Makefile.am: Add dependency on safe-ctype.h.
2488         * Makefile.in: Regenerate.
2489
2490 2003-05-29  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2491
2492         * elfxx-mips.c: Don't force symbols local unconditionally.
2493
2494 2003-05-28  Alan Modra  <amodra@bigpond.net.au>
2495
2496         * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
2497         undefined_symbol call.
2498
2499 2003-05-27  Richard Sandiford  <rsandifo@redhat.com>
2500
2501         * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
2502         (mips_elf_link_hash_table): Likewise.
2503
2504 2003-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2505
2506         * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2507         R_MIPS_GNU_REL16_S2 support.
2508         (bfd_elf64_bfd_reloc_type_lookup): Use it.
2509         (mips_elf64_rtype_to_howto): Use it.
2510         * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2511         R_MIPS_GNU_REL16_S2 support.
2512         (bfd_elf32_bfd_reloc_type_lookup): Use it.
2513         (mips_elf_n32_rtype_to_howto): Use it.
2514
2515 2003-05-21  Stuart F. Downing  <sdowning@fame.com>
2516
2517         * som.h: Define PA_2_0 before including a.out.h
2518
2519 2003-05-07  Eric Christopher  <echristo@redhat.com>
2520             Alexandre Oliva   <aoliva@redhat.com>
2521
2522         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
2523         pic tests, change to warning.
2524         (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
2525
2526 2003-05-21  Marcus Comstedt  <marcus@mc.pp.se>
2527
2528         * config.bfd: Check for a target triplet of shl-...-netbsdelf as
2529         well as shle-...-netbsdelf.  Remove duplicate entry.
2530
2531 2003-05-21  Nick Clifton  <nickc@redhat.com>
2532
2533         * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
2534         for X_STORMY16_REL_12 reloc.
2535
2536         * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
2537         the type of the hash table in the bfd_link_info structure.
2538         (bfd_elf_get_runpath_list): Likewise.
2539
2540 2003-05-19  Roland McGrath  <roland@redhat.com>
2541
2542         * elf.c (bfd_elf_bfd_from_remote_memory): New function.
2543         * bfd-in.h: Declare it.
2544         * bfd-in2.h: Regenerated.
2545         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
2546         * elf-bfd.h (struct elf_backend_data): New function pointer member
2547         elf_backend_bfd_from_remote_memory.
2548         (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
2549         Declare them.
2550         * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
2551         (elfNN_bed): Add that to the initializer.
2552
2553 2003-05-15  Roland McGrath  <roland@redhat.com>
2554
2555         * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
2556
2557 2003-05-20  Jakub Jelinek  <jakub@redhat.com>
2558
2559         * elflink.h (elf_link_output_extsym): Only issue error about !=
2560         STV_DEFAULT symbols if they are bfd_link_hash_undefined.
2561
2562 2003-05-20  H.J. Lu <hongjiu.lu@intel.com>
2563
2564         * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
2565         when removing the old definition for symbols with non-default
2566         visibility.
2567
2568 2003-05-18  Jason Eckhardt  <jle@rice.edu>
2569
2570         * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
2571
2572 2003-05-17  Andreas Schwab  <schwab@suse.de>
2573
2574         * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
2575         elf_section_data during processing of pc-relative and absolute
2576         relocations.
2577         (elf_m68k_relocate_section): Use the cached reloc section instead
2578         of computing it again.  Fix handling of visibility.  Don't modify
2579         addend when copying over a relocation into the output.
2580
2581 2003-05-17  Alan Modra  <amodra@bigpond.net.au>
2582
2583         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2584         to trim plt entries.  Move undefweak non-default visibility test..
2585         (allocate_dynrelocs): ..from here.
2586         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
2587         dynamic_sections_created here.  Update comment.  Move undefweak
2588         non-default visibility test..
2589         (allocate_dynrelocs): ..from here.  Fix comment.
2590         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2591         to trim plt entries.  Move undefweak non-default visibility test..
2592         (allocate_dynrelocs): ..from here.  Fix comment.
2593         * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
2594         STV_DEFAULT rather than comparing with zero.
2595         * elflink.c (_bfd_elf_merge_symbol): Likewise.
2596         (_bfd_elf_fix_symbol_flags): Likewise.  Format comment.
2597
2598 2003-05-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2599
2600         * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
2601         pointers.
2602         (_bfd_set_gp_value): Likewise.
2603
2604 2003-05-16  Michael Snyder  <msnyder@redhat.com>
2605         From Bernd Schmidt  <bernds@redhat.com>
2606         * archures.c (bfd_mach_h8300sx): New.
2607         * bfd-in2.h: Regenerate.
2608         * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
2609         (h8300sx_info_struct): New.
2610         (h8300s_info_struct): Link to it.
2611         * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2612         (elf32_h8_final_write_processing): Likewise.
2613         (elf32_h8_relax_section): Likewise.
2614
2615 2003-05-16  Kelley Cook  <kelleycook@wideopenwest.com>
2616
2617         * config.bfd: Accept i[3-7]86 variants.
2618         * configure.host: Likewise.
2619         * configure.in: Likewise.
2620         * configure: Regenerate.
2621
2622 2003-05-15  H.J. Lu <hongjiu.lu@intel.com>
2623
2624         * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2625         symbol.
2626
2627 2003-05-15  H.J. Lu <hongjiu.lu@intel.com>
2628
2629         * elflink.h (elf_link_check_versioned_symbol): Also allow
2630         the base version.
2631
2632 2003-05-15  Alan Modra  <amodra@bigpond.net.au>
2633             H.J. Lu <hongjiu.lu@intel.com>
2634
2635         * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2636         (elf_i386_relocate_section): Likewise.
2637         * elf32-ppc.c (allocate_dynrelocs): Likewise.
2638         (ppc_elf_relocate_section): Likewise.
2639         * elf64-ppc.c (allocate_dynrelocs): Likewise.
2640         (ppc64_elf_relocate_section): Likewise.
2641
2642 2003-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2643
2644         * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2645
2646 2003-05-13  Stephane Carrez  <stcarrez@nerim.fr>
2647
2648         * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2649         processor capability, allow merge of HC12 and HCS12 in some cases.
2650         (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2651         * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2652         (bfd_m68hc12_arch): Link it.
2653         (scan_mach): New function.
2654
2655 2003-05-13  Andrew Haley  <aph@redhat.com>
2656
2657         * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2658
2659 2003-05-13  Alan Modra  <amodra@bigpond.net.au>
2660             H.J. Lu  <hongjiu.lu@intel.com>
2661
2662         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2663         elf32-ppc.c.  Add ELF_LINK_FORCED_LOCAL check.
2664         * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2665         (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2666         (ppc_elf_relocate_section): Likewise.
2667         * elf64-ppc.c (allocate_dynrelocs): Likewise.
2668         (ppc64_elf_relocate_section): Likewise.  Use for .got relocs too.
2669         (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2670         relocs need no other types.
2671         * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2672         dynreloc check.
2673         (elf_i386_relocate_section): Likewise.  Use for .got relocs too.
2674         (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2675         .got relocs.
2676
2677 2003-05-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2678
2679         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2680         copy ELF_LINK_NON_GOT_REF from weakdef.
2681         (allocate_dynrelocs): For undef weak syms with non-default
2682         visibility, a) don't allocate plt entries, b) don't allocate
2683         .got relocs, c) discard dyn rel space
2684         (sh_elf_relocate_section): d) don't generate .got relocs, e)
2685         don't generate dynamic relocs.
2686         (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2687         for weakdefs when symbol already adjusted.
2688
2689 2003-05-12  Nick Clifton  <nickc@redhat.com>
2690
2691         * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2692         overflow detection for R_XSTORMY16_16 reloc.
2693
2694 2003-05-12  Paul Clarke  <paulc@senet.com.au>
2695
2696         * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2697
2698 2003-05-11  Jason Eckhardt  <jle@rice.edu>
2699
2700         * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2701         adjust upper bits.
2702         (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2703         proper place.
2704         (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2705         proper place.
2706
2707 2003-05-11  Andreas Schwab  <schwab@suse.de>
2708
2709         * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2710         complicated tests for unresolvable relocs with a simple direct
2711         scheme using "unresolved_reloc" var.  Report some detail on
2712         bfd_reloc_outofrange and similar errors.
2713
2714 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2715
2716         * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2717         Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2718         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2719         * elf64-s390.c: Likewise.
2720
2721 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2722
2723         * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2724         (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2725         ELF_LINK_NON_GOT_REF from weakdef.
2726         (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2727         already been adjusted before treating it specially.
2728         * el64-s390.c: Likwise.
2729
2730 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2731
2732         * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2733         non-default visibility, a) don't make them dynamic, b) discard
2734         space for dynamic relocs.
2735         (elf_s390_relocate_section): Initialize the GOT entries and skip
2736         R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2737         symbols with non-default visibility.
2738         * elf64-s390.c: Likewise.
2739
2740 2003-05-09  Alan Modra  <amodra@bigpond.net.au>
2741
2742         * cpu-arm.c (arm_check_note): Warning fix.
2743         * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes.  Arrange
2744         to keep relocs if edited.
2745         (iq2000_elf_print_private_bfd_data): Return TRUE.
2746         * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2747         ELF64_R_SYM.
2748         (elfNN_ia64_relax_ldxmov): Warning fix.
2749         * xtensa-isa.c (xtensa_add_isa): Warning fix.
2750         * xtensa-modules.c (get_num_opcodes): Warning fix.
2751
2752 2003-05-09  Andrey Petrov <petrov@netbsd.org>
2753
2754         * elf.c (elf_fake_sections): Use correct cast for sh_name.
2755
2756 2003-05-09  Alan Modra  <amodra@bigpond.net.au>
2757
2758         * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2759         elflink.h.  Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2760         (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2761         (bfd_elf_record_link_assignment): Move from elflink.h.
2762         (_bfd_elf_merge_symbol): Likewise.
2763         (_bfd_elf_add_default_symbol): Likewise.
2764         (_bfd_elf_export_symbol): Likewise.
2765         (_bfd_elf_link_find_version_dependencies): Likewise.
2766         (_bfd_elf_link_assign_sym_version): Likewise.
2767         (_bfd_elf_link_read_relocs): Likewise.
2768         (_bfd_elf_link_size_reloc_section): Likewise.
2769         (_bfd_elf_fix_symbol_flags): Likewise.
2770         (_bfd_elf_adjust_dynamic_symbol): Likewise.
2771         (_bfd_elf_link_sec_merge_syms): Likewise.
2772         (elf_link_read_relocs_from_section): Likewise.  Use bed->s->sizeof_rel
2773         and bed->s->sizeof_rela.
2774         (_bfd_elf_link_output_relocs): Likewise.
2775         * elf-bfd.h (struct elf_size_info): Rename file_align to
2776         log_file_align.
2777         (struct elf_info_failed): Move from elflink.h.
2778         (struct elf_assign_sym_version_info): Likewise.
2779         (struct elf_find_verdep_info): Likewise.
2780         (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2781         (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2782         _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2783         _bfd_elf_link_assign_sym_version,
2784         _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2785         _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2786         _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2787         _bfd_elf_link_sec_merge_syms): Declare.
2788         (bfd_elf32_link_create_dynamic_sections): Don't declare.
2789         (_bfd_elf32_link_read_relocs): Likewise.
2790         (bfd_elf64_link_create_dynamic_sections): Likewise.
2791         (_bfd_elf64_link_read_relocs): Likewise.
2792         * elflink.h: Move lots o' stuff elsewhere.
2793         * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2794         (bfd_elf64_record_link_assignment): Likewise.
2795         (bfd_elf_record_link_assignment): Declare.
2796         * bfd-in2.h: Regenerate.
2797         * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2798         (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2799         * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2800         (assign_file_positions_for_segments): Likewise.
2801         (assign_file_positions_except_relocs): Likewise.
2802         (swap_out_syms, elfcore_write_note): Likewise.
2803         * elf-m10200.c: Adjust for changed function names.
2804         * elf-m10300.c: Likewise.
2805         * elf32-arm.h: Likewise.
2806         * elf32-h8300.c: Likewise.
2807         * elf32-hppa.c: Likewise.
2808         * elf32-ip2k.c: Likewise.
2809         * elf32-m32r.c: Likewise.
2810         * elf32-m68hc11.c: Likewise.
2811         * elf32-m68hc1x.c: Likewise.
2812         * elf32-m68k.c: Likewise.
2813         * elf32-mips.c: Likewise.
2814         * elf32-ppc.c: Likewise.
2815         * elf32-sh.c: Likewise.
2816         * elf32-v850.c: Likewise.
2817         * elf32-xtensa.c: Likewise.
2818         * elf64-alpha.c: Likewise.
2819         * elf64-hppa.c: Likewise.
2820         * elf64-mmix.c: Likewise.
2821         * elf64-ppc.c: Likewise.
2822         * elf64-sh64.c: Likewise.
2823         * elfxx-ia64.c: Likewise.
2824         * elfxx-mips.c: Likewise.
2825         (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2826         * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2827         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2828         * elf64-mips.c (mips_elf64_size_info): Likewise.
2829         * elf64-s390.c (s390_elf64_size_info): Likewise.
2830         * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2831
2832 2003-05-08  H.J. Lu <hongjiu.lu@intel.com>
2833
2834         * elflink.h (elf_add_default_symbol): After skipping the
2835         unversioned symbol, go to non-default one.
2836
2837 2003-05-07  H.J. Lu <hongjiu.lu@intel.com>
2838
2839         * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2840         want_plt field.
2841         (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2842         for symbols with non-default visibility.
2843
2844 2003-05-07  H.J. Lu <hongjiu.lu@intel.com>
2845
2846         * elflink.h (elf_link_check_versioned_symbol): Also handle the
2847         case that a DSO references a hidden symbol which may be
2848         satisfied by a versioned symbol in another DSO.
2849         (elf_link_output_extsym): Check versioned definition for hidden
2850         symbol referenced by a DSO.
2851
2852 2003-05-07  Nick Clifton  <nickc@redhat.com>
2853
2854         * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2855         R_XSTORMY16_16 reloc to ignore overflows.
2856
2857 2003-05-06  Alexandre Oliva  <aoliva@redhat.com>
2858
2859         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2860         error message for mixing different-endian files.  Check for ABI
2861         compatibility of input files with the selected emulation.
2862
2863 2003-05-05  Alan Modra  <amodra@bigpond.net.au>
2864
2865         * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2866         non-default visibility, a) don't make them dynamic, b) discard
2867         space for dynamic relocs.
2868         * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2869
2870         * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2871         non-default visibility, a) don't allocate plt entries, b) don't
2872         allocate .got relocs, c) discard dyn rel space,
2873         (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2874         don't generate dynamic relocs.
2875         * elf64-ppc.c (allocate_dynrelocs): As above.
2876         (ppc64_elf_relocate_section): As above.
2877
2878 2003-05-05  Andreas Jaeger  <aj@suse.de>
2879
2880         * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2881         relocation entries for weak undefined symbols with non-default
2882         visibility.
2883         (elf64_x86_64_relocate_section): Initialize the GOT entries and
2884         skip R_386_32/R_386_PC32 for weak undefined symbols with
2885         non-default visibility.
2886
2887 2003-05-04  H.J. Lu <hjl@gnu.org>
2888
2889         * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2890         relocation entries for weak undefined symbols with non-default
2891         visibility.
2892         (elf_i386_relocate_section): Initialize the GOT entries and
2893         skip R_386_32/R_386_PC32 for weak undefined symbols with
2894         non-default visibility.
2895
2896         * elfxx-ia64.c (allocate_fptr): Don't allocate function
2897         descriptors for weak undefined symbols with non-default
2898         visibility.
2899         (allocate_dynrel_entries): Don't allocate relocation entries
2900         for symbols resolved to 0.
2901         (set_got_entry): Don't install dynamic relocation for weak
2902         undefined symbols with non-default visibility.
2903         (set_pltoff_entry): Likewise.
2904
2905         * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2906         with non-default visibility.
2907         (elf_link_output_extsym): Don't make weak undefined symbols
2908         with non-default visibility dynamic.
2909
2910 2003-05-04  H.J. Lu <hjl@gnu.org>
2911
2912         * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2913
2914 2003-05-04  H.J. Lu <hjl@gnu.org>
2915
2916         * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2917         symbol dynamic. Check indirection when removing the old
2918         definition for symbols with non-default visibility.
2919         (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2920
2921 2003-05-02  Nick Clifton  <nickc@redhat.com>
2922
2923         * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2924         R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2925         unsigned overflow.
2926
2927 2003-05-02  Andreas Jaeger  <aj@suse.de>
2928
2929         * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2930         ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2931         (ELIMINATE_COPY_RELOCS): Define as one.  Use throughout.
2932         (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2933         ELF_LINK_NON_GOT_REF from weakdef.
2934
2935 2003-05-02  Charles Lepple <clepple@ghz.cc>
2936             Nick Clifton <nickc@redhat.com>
2937
2938         * acinclude.m4: Fix name of --enable-install-libbfd switch.
2939         * aclocal.m4: Regenerate.
2940         * configure: Regenerate.
2941         * Makefile.in: Regenerate.
2942
2943 2003-05-01  Alan Modra  <amodra@bigpond.net.au>
2944
2945         * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2946         weakdef sym has already been adjusted before treating it specially.
2947         * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2948         ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2949         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2950         (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
2951
2952 2003-04-28  H.J. Lu <hjl@gnu.org>
2953
2954         * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2955         the relax finalize pass.
2956
2957         * section.c (struct sec): Add need_finalize_relax and remove
2958         flag11.
2959         (STD_SECTION): Update struct sec initializer.
2960         * bfd-in2.h: Regenerated.
2961
2962 2003-04-28  H.J. Lu <hjl@gnu.org>
2963
2964         * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2965         to copy any information related to dynamic linking when we flip
2966         the indirection.
2967
2968 2003-04-27  H.J. Lu <hjl@gnu.org>
2969
2970         * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2971         (ELF_LINK_DYNAMIC_WEAK): New.
2972
2973         * elflink.h (elf_merge_symbol): Add one argument to indicate if
2974         a symbol should be skipped. Ignore definitions in dynamic
2975         objects for symbols with non-default visibility.
2976         (elf_add_default_symbol): Adjusted.
2977         (elf_link_add_object_symbols): Check if a symbol should be
2978         skipped. Don't merge the visibility field with the one from
2979         a dynamic object.
2980         (elf_link_check_versioned_symbol): Use undef_bfd.
2981         (elf_link_output_extsym): Warn if a forced local symbol is
2982         referenced from dynamic objects. Make non-weak undefined symbol
2983         with non-default visibility a fatal error.
2984
2985 2003-04-27  Daniel Jacobowitz  <drow@mvista.com>
2986
2987         * configure.in: Bump version on HEAD to 2.14.90.
2988         * configure: Regenerated.
2989
2990 2003-04-26  Stephane Carrez  <stcarrez@nerim.fr>
2991
2992         PR savannah/3331:
2993         * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2994         when we couldn't relax something.
2995
2996 2003-04-25  Alan Modra  <amodra@bigpond.net.au>
2997
2998         * elflink.h (elf_merge_symbol): When we find a regular definition
2999         for an indirect symbol, flip the indirection so that the old
3000         direct symbol now points to the new definition.
3001
3002 2003-04-24  Roland McGrath  <roland@redhat.com>
3003
3004         * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
3005
3006 2003-04-24  Alan Modra  <amodra@bigpond.net.au>
3007
3008         * elf32-ppc.c: Formatting and comment fixes.
3009         (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
3010         (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
3011
3012 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
3013
3014         * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
3015         * bfd-in2.h: Rebuilt.
3016         * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
3017         * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
3018         & H8300SNMAGIC.
3019         (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
3020         * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
3021         (h8300sn_info_struct, h8300hn_info_struct): New.
3022         * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
3023         (elf32_h8_final_write_processing): Likewise.
3024
3025 2003-04-23  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3026
3027         * elf32-sh.c (tpoff): New.
3028         (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
3029         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3030         (allocate_dynrelocs): Don't make unnecessary dynamic TLS
3031         relocations.  Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
3032         (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
3033         (dtpoff_base): Fix wrong indentation.
3034         (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
3035         relocations.  Don't set tls_tpoff32 flag.  Don't make unnecessary
3036         R_SH_TLS_TPOFF32 relocations.
3037
3038 2003-04-23  J"orn Rennecke <joern.rennecke@superh.com>
3039
3040         * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
3041         * cpu-sh.c: Likewise.
3042         * elf32-sh.c: Likewise.
3043         * reloc.c (bfd_reloc_code_real): Likewise.
3044         * elf32-sh64-com.c: Change comment to refer to SuperH.
3045         * elf32-sh64.c: Likewise.
3046         * elf64-sh64.c: Likewise.
3047         * bfd-in2.h (enum bfd_architecture): Regenerate.
3048
3049 2003-04-23  Alan Modra  <amodra@bigpond.net.au>
3050
3051         From Julien LEMOINE <speedblue@debian.org>
3052         * elf32-i386.c (elf_i386_info_to_howto): Delete.
3053         (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
3054
3055 2003-04-22  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3056
3057         * archures.c: Replace references to Mitsubishi M32R with references
3058         to Renesas M32R.
3059         * relocs.c: Likewise.
3060         * bfd-in2.h: Regenerate.
3061
3062 2003-04-21  Richard Henderson  <rth@redhat.com>
3063
3064         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
3065         executable when a symbol is defined both regular and dynamic.
3066
3067 2003-04-21  Stephane Carrez  <stcarrez@nerim.fr>
3068
3069         * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
3070         (elf32-m68hc1x.lo): Update dependencies
3071         * configure.in: Add elf32-m68hc1x.lo.
3072         * configure: Rebuild.
3073         * Makefile.in: Rebuild.
3074
3075 2003-04-21  Stephane Carrez  <stcarrez@nerim.fr>
3076
3077         * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3078         (m68hc11_elf_hash_table_create): New function.
3079         (elf32_m68hc11_link_hash_table_free): New function.
3080         (stub_hash_newfunc): New function.
3081         (m68hc11_add_stub): New function.
3082         (elf32_m68hc11_add_symbol_hook): New function.
3083         (elf32_m68hc11_setup_section_lists): New function.
3084         (elf32_m68hc11_next_input_section): New function.
3085         (elf32_m68hc11_size_stubs): New function.
3086         (elf32_m68hc11_build_stubs): New function.
3087         (m68hc11_get_relocation_value): New function.
3088         (elf32_m68hc11_relocate_section): Call the above to redirect
3089         some relocations to the trampoline code.
3090         (m68hc11_elf_export_one_stub): New function.
3091         (m68hc11_elf_set_symbol): New function.
3092         (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
3093         (m68hc11_elf_get_bank_parameters): Get parameters only when the info
3094         is not yet initialized.
3095
3096         * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3097         (elf32_m68hc11_stub_hash_entry): New struct.
3098         (m68hc11_page_info): Add trampoline handler address.
3099         (m68hc11_elf_link_hash_table): Add stubs generation members.
3100         (elf32_m68hc11_add_symbol_hook): Declare.
3101         (elf32_m68hc11_setup_section_lists): Declare.
3102         (elf32_m68hc11_size_stubs): Declare.
3103         (elf32_m68hc11_build_stubs): Declare.
3104
3105         * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
3106         (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
3107         (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
3108         (_bfd_m68hc11_elf_set_private_flags): Ditto.
3109         (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
3110         (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
3111         (bfd_elf32_bfd_link_hash_table_create): Define.
3112         (elf_backend_add_symbol_hook): Define.
3113         (m68hc11_elf_bfd_link_hash_table_create): New function.
3114         (m68hc11_elf_build_one_stub): New function.
3115         (m68hc11_elf_size_one_stub): New function.
3116         (m68hc11_elf_bfd_link_hash_table_create): Install the above.
3117         (bfd_elf32_bfd_link_hash_table_create): Define.
3118
3119         * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
3120         (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
3121         (m68hc12_phys_addr): Ditto.
3122         (m68hc12_phys_page): Ditto.
3123         (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
3124         (elf32_m68hc11_gc_mark_hook): Likewise.
3125         (elf32_m68hc11_gc_sweep_hook): Likewise.
3126         (elf32_m68hc11_check_relocs): Likewise.
3127         (elf32_m68hc11_relocate_section): Likewise.
3128         (_bfd_m68hc12_elf_set_private_flags): Likewise.
3129         (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
3130         (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
3131         (m68hc12_elf_build_one_stub): New function.
3132         (m68hc12_elf_size_one_stub): New function.
3133         (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
3134         (elf_backend_add_symbol_hook): Define.
3135         (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
3136
3137 2003-04-18  Nick Clifton  <nickc@redhat.com>
3138
3139         * format.c (bfd_check_format_matches): Only check associated
3140         vector if the matching_vector has been created.
3141
3142 2003-04-15  Alexandre Oliva  <aoliva@redhat.com>
3143
3144         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
3145         2003-04-09's change.
3146
3147 2003-04-15  Brian Ford  <ford@vss.fsi.com>
3148
3149         * peicode.h (coff_swap_scnhdr_in): If a section holds
3150         uninitialized data and is from an object file or from an
3151         executable image that has not initialized the s_size field, or if
3152         the physical size is padded, use the virtual size (stored in
3153         s_paddr) instead.
3154
3155 2003-04-15  H.J. Lu <hjl@gnu.org>
3156
3157         * elflink.h (elf_link_add_object_symbols): Properly report
3158         filename for alignment reduction.
3159
3160 2003-04-15  Rohit Kumar Srivastava <rohits@kpitcummins.com>
3161
3162         * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
3163         * reloc.c: Likewise.
3164         * coff-h8300.c: Likewise.
3165         * coff-h8500.c: Likewise.
3166         * coff-sh.c: Likewise.
3167         * cpu-h8300.c: Likewise.
3168         * cpu-sh.c: Likewise.
3169         * elf32-h8300.c: Likewise.
3170         * elf32-sh.c: Likewise.
3171         * elf32-sh64-com.c: Likewise.
3172         * elf32-sh64.c: Likewise.
3173         * elf64-sh64.c: Likewise.
3174         * bfd-in2.h: Regenerate.
3175
3176 2003-04-14  H.J. Lu <hjl@gnu.org>
3177
3178         * elflink.h (elf_link_add_object_symbols): Maintain maximum
3179         alignment for common symbols. Warn reducing alignment for
3180         common symbols. Report old filename when symbol size changes.
3181
3182 2003-04-12  Alexandre Oliva  <aoliva@redhat.com>
3183
3184         * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
3185         occurrences of the same test changed in the previous patch.
3186         Optimize.
3187
3188 2003-04-11  Alexandre Oliva  <aoliva@redhat.com>
3189
3190         * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
3191         (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
3192         GOT_DISP/addend only if the symbol got a global GOT entry.
3193
3194 2003-04-10  Alexandre Oliva  <aoliva@redhat.com>
3195
3196         * elfxx-mips.c (mips_elf_calculate_relocation): Decay
3197         GOT_PAGE/GOT_OFST referencing overridable symbol to
3198         GOT_DISP/addend.
3199         (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
3200         global symbol as GOT_DISP.
3201
3202 2003-04-10  Bob Wilson  <bob.wilson@acm.org>
3203
3204         * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
3205         next relocation on an undefined symbol.
3206
3207 2003-04-09  Richard Henderson  <rth@redhat.com>
3208
3209         * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
3210         Ignore relocations against r_symndx == 0.
3211
3212 2003-04-09  H.J. Lu <hjl@gnu.org>
3213
3214         * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
3215         FALSE for undefined symbols.
3216         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3217
3218 2003-04-09  Alexandre Oliva  <aoliva@redhat.com>
3219
3220         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
3221         and IRIX-specific shift-to-64-bit 4-byte lengths before following
3222         addr_size.
3223
3224 2003-04-08  Alexandre Oliva  <aoliva@redhat.com>
3225
3226         * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
3227         pointer size from ABI, not arch_bits_per_address.
3228
3229 2003-04-07  Kevin Buettner  <kevinb@redhat.com>
3230
3231         * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
3232         constants for n32 ABI.
3233
3234 2003-04-06  Andrew Cagney  <cagney@redhat.com>
3235
3236         * simple.c (bfd_simple_get_relocated_section_contents): Disable
3237         free that leads to GDB vs BFD memory corruption.
3238
3239 2003-04-04  Stephane Carrez  <stcarrez@nerim.fr>
3240
3241         * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
3242         symbols that mark the end of the section.
3243         (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
3244         converting to a relative branch so that the offset is computed after
3245         the relaxation; also relocate a jsr into a bsr if possible but don't
3246         relax them if they are to a far symbol as we need to call the
3247         trampoline code.
3248         (elf_m68hc11_howto_table): Set pcrel_offset to true.
3249
3250 2003-04-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
3251
3252         * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
3253         bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
3254         * bfd-in2.h: Regenerate
3255         * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
3256         * cpu-tic4x.c: Ditto
3257
3258 2003-04-03  Nick Clifton  <nickc@redhat.com>
3259
3260         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
3261         differently for object files and executables.
3262         * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
3263         for object files or for executables who have not already
3264         initialised the field.
3265         * libpei.h (bfd_pe_executable_p): New macro.  Return true if
3266         the PE format bfd is an executable.
3267
3268 2003-04-03  Alan Modra  <amodra@bigpond.net.au>
3269
3270         * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
3271         here as it's too early to reliably determine locality.
3272         (ppc_elf_gc_sweep_hook): Likewise.
3273         (SYMBOL_REFERENCES_LOCAL): Expand comment.
3274
3275 2003-04-02  Bob Wilson  <bob.wilson@acm.org>
3276
3277         * xtensa-modules.c: Remove comment indicating that this is a
3278         generated file.
3279
3280 2003-04-02  Alan Modra  <amodra@bigpond.net.au>
3281
3282         * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
3283
3284 2003-04-01  Bob Wilson  <bob.wilson@acm.org>
3285
3286         * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
3287         (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
3288         (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
3289         xtensa-modules.lo.
3290         (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
3291         xtensa-modules.c.
3292         (cpu-xtensa.lo): New target.
3293         (elf32-xtensa.lo): Likewise.
3294         (xtensa-isa.lo): Likewise.
3295         (xtensa-modules.lo): Likewise.
3296         * Makefile.in: Regenerate.
3297         * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
3298         (bfd_archures_list): Add bfd_xtensa_arch.
3299         * config.bfd: Handle xtensa-*-*.
3300         * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
3301         * configure: Regenerate.
3302         * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
3303         PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
3304         * targets.c (bfd_elf32_xtensa_be_vec): Declare.
3305         (bfd_elf32_xtensa_le_vec): Likewise.
3306         (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
3307         * cpu-xtensa.c: New file.
3308         * elf32-xtensa.c: Likewise.
3309         * xtensa-isa.c: Likewise.
3310         * xtensa-modules.c: Likewise.
3311         * libbfd.h: Regenerate.
3312         * bfd-in2.h: Likewise.
3313
3314 2003-04-01  Nick Clifton  <nickc@redhat.com>
3315
3316         * archures.c (bfd_mach_arm_unknown): Define.
3317         * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
3318         bfd_arm_get_mach_from_notes): Prototype.
3319         * bfd-in2.h: Regenerate.
3320         * coff-arm.c (coff_arm_merge_private_bfd_data): Call
3321         bfd_arm_merge_machines.
3322         (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
3323         * coffcode.h (coff_set_arch_mach_hook): Call
3324         bfd_arm_get_mach_from_notes.
3325         * coffgen.c (coff_real_object_p): Revert previous delta.
3326         * cpu_arm.c (arm_check_note): New function.  Examine a note in a
3327         .note section.
3328         (bfd_arm_merge_machines): New function: Handle the merging of ARM
3329         binaries compiled for different architectures..
3330         (bfd_arm_update_notes): New function: Update an ARM note section.
3331         (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
3332         number from an ARM note section.
3333         * elf32-arm.h (elf32_arm_object_p): Use
3334         bfd_arm_get_mach_from_notes.
3335         (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
3336         (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
3337
3338 2003-04-01  Ben Elliston  <bje@wasabisystems.com>
3339
3340         * dwarf2.c (read_attribute_value): Correct typo in comment.
3341
3342 2003-04-01  Nick Clifton  <nickc@redhat.com>
3343
3344         * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
3345         instead of concat().
3346         (decode_line_info): Only free filename if it is not NULL.
3347         (add_line_info): Make a copy of the filename when storing it into
3348         the info structure.
3349
3350 2003-03-31  Andreas Schwab  <schwab@suse.de>
3351             Daniel Jacobowitz  <drow@mvista.com>
3352
3353         * simple.c (bfd_simple_get_relocated_section_contents): Add
3354         parameter symbol_table.  Optionally use it instead of the symbol
3355         table from the bfd.  Save and restore output offsets and output
3356         sections  around bfd_get_relocated_section_contents.  Fix a memory
3357         leak.
3358         (simple_save_output_info, simple_restore_output_info): New
3359         functions.
3360         * bfd-in2.h: Regenerate.
3361         * dwarf2.c (read_abbrevs): Use
3362         bfd_simple_get_relocated_section_contents instead of
3363         bfd_get_section_contents.
3364         (decode_line_info): Likewise.
3365         (_bfd_dwarf2_find_nearest_line): Likewise.  Don't call
3366         find_rela_addend.
3367         (find_rela_addend): Remove.
3368         * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
3369         debugging sections.
3370         (elfNN_ia64_hash_table_create): Create the hash table with malloc,
3371         not bfd_zalloc.
3372
3373 2003-03-31  David Heine  <dlheine@suif.stanford.edu>
3374
3375         * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
3376         bfd_alloc.
3377         * dwarf2.c (concat_filename): Always allocate space for the
3378         returned filename.
3379         (decode_line_info): Free the allocated filename returned by
3380         concat_filename.
3381         * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
3382         * elf.c (copy_private_bfd_data): Likewise.
3383         (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
3384         * elflink.h (elf_link_sort_relocs): Fix memory leak.
3385         * format.c (bfd_check_format_matches): Likewise.
3386         * linker.c (bfd_generic_final_link): Likewise.
3387         * opncls.c (find_separate_debug_info): Likewise.
3388         * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3389
3390 2003-03-28  H.J. Lu <hjl@gnu.org>
3391
3392         * elflink.h (elf_link_add_object_symbols): Correctly combine
3393         visibilities.
3394
3395 2003-03-27  Jakub Jelinek  <jakub@redhat.com>
3396
3397         * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
3398         to -1 before recomputing got offsets.
3399
3400 2003-03-26  Andreas Schwab  <schwab@suse.de>
3401
3402         * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3403         (elf_m68k_relocate_section): Use it to correctly handle symbols
3404         forced to be local.
3405         (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
3406         entries for symbols that are forced to be local.
3407
3408 2003-03-25  Alexandre Oliva  <aoliva@redhat.com>
3409
3410         * elfxx-mips.c (_bfd_mips_relax_section): New function.
3411         * elfxx-mips.h (_bfd_mips_relax_section): Declare.
3412         * elfn32-mips.c, elf64-mips.c: Use it.
3413
3414 2003-03-25  Stan Cox   <scox@redhat.com>
3415             Nick Clifton  <nickc@redhat.com>
3416
3417         Contribute support for Intel's iWMMXt chip - an ARM variant:
3418
3419         * archures.c: Add bfd_mach_arm_iWMMXt.
3420         * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
3421         * bfd-in2.h: Regenerate.
3422         * libbfd.h: Regenerate.
3423         * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
3424         object files to be linked with XScale ones.
3425         (coff_arm_final_link_postscript): Update note section.
3426         * coffcode.h (coff_set_arch_mach_hook): Handle note section.
3427         * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
3428         after identifying a coff binary.
3429         * cpu-arm.c (processors): Add iWMMXt.
3430         (arch_inf): Likewise.
3431         * elf32-arm.h (arm_object_p): Handle note section.
3432         (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
3433         be linked with XScale ones.
3434         (elf32_arm_section_flags): New function: Set flags on note section.
3435         (elf32_arm_final_write_processing): Handle note section.
3436
3437 2003-03-21  DJ Delorie  <dj@redhat.com>
3438
3439         * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
3440         _bfd_elf_rela_local_sym.
3441
3442 2003-03-20  H.J. Lu <hjl@gnu.org>
3443
3444         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
3445         non-ELF outputs.
3446
3447 2003-03-20  Nick Clifton  <nickc@redhat.com>
3448
3449         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
3450         $idata5 in case bfd_coff_final_link is not called.
3451
3452 2003-03-19  Jakub Jelinek  <jakub@redhat.com>
3453
3454         * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
3455         field.
3456         (canon_reloc_count): Define.
3457         (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3458         sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
3459         reloc_count.
3460         (sparc64_elf_canonicalize_reloc): New routine.
3461         (bfd_elf64_canonicalize_reloc): Define.
3462
3463 2003-03-18  Jakub Jelinek  <jakub@redhat.com>
3464
3465         * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
3466         againt mergeable sections.  Take r_addend into account when caching
3467         trampolines.
3468
3469 2003-03-18  Richard Henderson  <rth@redhat.com>
3470
3471         * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
3472         local symbols that have no dyninfo.
3473
3474 2003-03-14  Gene Smith  <gene.smith@siemens.com>
3475
3476         * ieee.c (ieee_write_expression): Handle the case where symbol is
3477         NULL.
3478         General formatting improvements.
3479
3480 2003-03-13  Nick Clifton  <nickc@redhat.com>
3481
3482         * configure.in (LINGUAS): Add zh_CN.
3483         * configure: Regenerate.
3484         * po/zh_CN.po: New file.
3485
3486 2003-03-13  Elias Athanasopoulos  <elathan@phys.uoa.gr>
3487
3488         * aout-cris.c (BYTES_IN_WORD): Don't define.
3489         aout-encap.c: Likewise.
3490         aout-ns32k.c: Likewise.
3491         aout-tic30.c: Likewise.
3492         hp300bsd.c: Likewise.
3493         i386aout.c: Likewise.
3494         i386dynix.c: Likewise.
3495         i386linux.c: Likewise.
3496         i386lynx.c: Likewise.
3497         i386mach3.c: Likewise.
3498         m68k4knetbsd.c: Likewise.
3499         m68klinux.c: Likewise.
3500         m68klynx.c: Likewise.
3501         m68knetbsd.c: Likewise.
3502         m88kmach3.c: Likewise.
3503         mipsbsd.c: Likewise.
3504         newsos3.c: Likewise.
3505         sparclinux.c: Likewise.
3506         sparclynx.c: Likewise.
3507         sparcnetbsd.c: Likewise.
3508         vaxbsd.c: Likewise. Fix comment formatting.
3509
3510 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
3511
3512         * Reverted 2003-03-02's patch.
3513
3514         * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
3515         overridable.
3516         * elf64-mips.c (mips_elf64_canonicalize_reloc,
3517         mips_elf64_get_dynamic_reloc_upper_bound,
3518         mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
3519         (bfd_elf64_get_canonicalize_reloc,
3520         bfd_elf64_get_dynamic_reloc_upper_bound,
3521         bfd_elf64_canonicalize_dynamic_reloc): Define.
3522         (mips_elf64_slurp_reloc_table): Support dynamic.
3523         (mips_elf64_slurp_one_reloc_table): Adjust.
3524
3525 2003-03-12  Nick Clifton  <nickc@redhat.com>
3526
3527         * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
3528         'index' to 'offset' in test for zero value.
3529
3530 2003-03-11  Alexandre Oliva  <aoliva@redhat.com>
3531
3532         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
3533         dynamic relocations pointing to local or section symbols, use the
3534         NULL symbol instead.  Document the choice to not emit an
3535         additional R_MIPS_64 relocation.
3536
3537 2003-03-11  Alan Modra  <amodra@bigpond.net.au>
3538
3539         * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
3540         zero index dynamic tls relocs generated for the GOT.  Tidy code.
3541         Set "relocation" to 1 on DTPMOD32 relocs.  Optimize HA adjustment.
3542         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3543
3544 2003-03-07  Alan Modra  <amodra@bigpond.net.au>
3545
3546         * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
3547         a tls_get_addr call.
3548
3549         * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3550         (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
3551         ELF_LINK_NON_GOT_REF from weakdef.
3552         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3553         (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
3554         ELF_LINK_NON_GOT_REF from weakdef.
3555         * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one.  Use throughout.
3556         (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
3557         ELF_LINK_NON_GOT_REF from weakdef.
3558
3559 2003-03-06  Jakub Jelinek <jakub@redhat.com>
3560         Andrew Haley  <aph@redhat.com>
3561
3562         * elflink.h (elf_bfd_discard_info): Don't process eh frames if
3563         output is relocateable.
3564
3565 2003-03-06  Steven Konopa <skonopa@kgo.csc.com>
3566
3567         * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
3568         R_COMMENT.
3569
3570 2003-03-06  Alan Modra  <amodra@bigpond.net.au>
3571
3572         * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
3573         error messages.
3574         (ELIMINATE_COPY_RELOCS): Define to zero.
3575         (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
3576         TLSLD relocs.  Report reloc types on a number of errors.  Optimize
3577         LOCAL24PC check for non-local syms.  Don't capitalize error messages.
3578         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
3579         (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
3580         calculating TLSLD relocs.  Report reloc types on a number of errors.
3581         Don't capitalize error messages.
3582
3583 2003-03-03  H.J. Lu <hjl@gnu.org>
3584
3585         * elfxx-ia64.c (USE_BRL): Removed.
3586         (oor_ip): Removed.
3587
3588 2003-03-03  J"orn Rennecke <joern.rennecke@superh.com>
3589
3590         * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
3591         relocation (no special function), and make it non-partial_inplace.
3592         (sh_elf_relax_section): When creating a bsr, use a consistent value
3593         no matter if the symbol is extern or not;  set addend to -4.
3594         Don't swap load / non-load instructions for SH4.
3595         (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
3596         rather than if the symbol is external to determine if adjusting the
3597         offset makes sense.  Adjust the addend too if appropriate.
3598         (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
3599         relocation.
3600
3601 2003-03-03  Nick Clifton  <nickc@redhat.com>
3602
3603         * po/da.po: Installed latest translation.
3604
3605 2003-03-02  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3606
3607         * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
3608         R_MIPS_PC16 to rightshift 2.
3609         (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
3610         (bfd_elf32_bfd_reloc_type_lookup): Support
3611         BFD_RELOC_MIPSEMB_16_PCREL_S2.
3612         * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3613         R_MIPS_PC16 to rightshift 2.
3614         (mips_elf64_howto_table_rela): Likewise.
3615         (mips_reloc_map): Map to rightshifted BFD reloc.
3616         * elfn32-mips.c: The same as in elf64-mips.c.
3617         * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3618         (mips_elf_calculate_relocation): Handle rightshifted addends for
3619         R_MIPS_PC16.
3620         * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3621         MIPS Embedded PIC. Remove superfluous empty COMMENT.
3622         * libbfd.h: Regenerate.
3623         * bfd-in2.h: Regenerate.
3624
3625 2003-02-28  Richard Henderson  <rth@redhat.com>
3626
3627         * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3628         for ltoff22x relaxation.
3629
3630 2003-03-01  Alan Modra  <amodra@bigpond.net.au>
3631
3632         * bfd-in.h (_bfd): Don't define.
3633         * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3634         * syms.c: Likewise.
3635         * bfd-in2.h: Regenerate.
3636
3637 2003-02-27  Richard Henderson  <rth@redhat.com>
3638
3639         * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3640         (elfNN_ia64_check_relocs): Set it.
3641         (allocate_global_data_got): Check it.
3642         (allocate_local_got): Likewise.
3643         (allocate_dynrel_entries): Likewise.
3644         (elfNN_ia64_relax_ldxmov): New.
3645         (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3646         (elfNN_ia64_choose_gp): Split out from ...
3647         (elfNN_ia64_final_link): ... here.
3648
3649 2003-02-27  Andrew Cagney  <cagney@redhat.com>
3650
3651         * bfd.c (struct bfd): Rename "struct _bfd".
3652         * bfd-in.h: Update copyright.
3653         (struct bfd): Rename "struct _bfd".
3654         (_bfd): Define for backward compatibility.
3655         * bfd-in2.h: Regenerate.
3656
3657 2003-02-25  Alan Modra  <amodra@bigpond.net.au>
3658
3659         * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3660         and rel_hdr2 when initially counting input relocs rather than after
3661         creating output reloc sections.
3662         (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3663         sizes.
3664
3665         * Makefile.am: Run "make dep-am".
3666         * Makefile.in: Regenerate.
3667
3668 2003-02-24  Kris Warkentin  <kewarken@qnx.com>
3669
3670         * elf.c (elfcore_read_notes): Add check for QNX style core file.
3671         (elfcore_grog_nto_note): New function.
3672         (elfcore_grog_nto_gregs): New function.
3673         (elfcore_grog_nto_status): New function.
3674
3675 2003-02-24  Alan Modra  <amodra@bigpond.net.au>
3676
3677         * elflink.c (_bfd_elf_create_got_section): Check existing .got
3678         section flags before concluding that we've already been called.
3679         Don't use register keyword.
3680         (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3681         (_bfd_elf_create_linker_section): Formatting.
3682
3683 2003-02-20  jmc  <jmc@prioris.mini.pw.edu.pl>
3684
3685         * coff-h8300.c: Fix typo: intial -> initial.
3686         * coff-ppc.c: Likewise.
3687
3688 2003-02-20  Alan Modra  <amodra@bigpond.net.au>
3689
3690         * elf32-ppc.c: Formatting.
3691         (allocate_dynrelocs): LD and GD relocs against the same sym need
3692         separate GOT entries.
3693         (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3694         entries per symbol.
3695
3696 2003-02-19  Alan Modra  <amodra@bigpond.net.au>
3697
3698         * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3699         removal.  Localize vars.  Remove unnecessary dynobj test.
3700         * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3701         of INFO.
3702         (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3703         and optimize.
3704         (elf_i386_relocate_section): Likewise.
3705         (elf_i386_gc_sweep_hook): Simplify dyn reloc removal.  Localize vars.
3706         * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3707         * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3708         * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3709         * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3710         * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.  Remove
3711         local_dynrel for section too.  Don't touch HIPLT22, LOPLT10, PCPLT32
3712         or PCPLT10 relocs.  Don't subtract twice on PLT32 relocs.
3713         Formatting.
3714
3715         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3716         (ppc64_elf_check_relocs): Use it.  Correct comment.  Move SEC_ALLOC
3717         test.
3718         (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3719         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3720         (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3721         and optimize.  Use ELIMINATE_COPY_RELOCS.
3722         (ppc64_elf_relocate_section): Likewise.
3723
3724         * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3725         (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3726         (ELIMINATE_COPY_RELOCS): Define.
3727         (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3728         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3729         (MUST_BE_DYN_RELOC): Define.
3730         (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3731         and optimize.  Trim dyn_relocs.
3732         (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3733         not be used.  Do generate dyn_relocs for copy reloc avoidance.  Keep
3734         track of pc_rel dyn relocs.
3735         (ppc_elf_relocate_section): Remove "will_become_local".  Adjust
3736         WILL_CALL_FINISH_DYNAMIC_SYMBOL use.  Trim dyn relocs as per
3737         allocate_dynrelocs.  Don't recalculate "sec".
3738
3739 2003-02-18  Alan Modra  <amodra@bigpond.net.au>
3740
3741         * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3742         * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3743         on invalid LD relocs.
3744         (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3745         (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3746         tlsld_got entry.  Use IS_PPC64_TLS_RELOC.
3747
3748         * elf32-ppc.h: New file.
3749         * elf32-ppc.c: Include elf32-ppc.h.
3750         (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3751         (struct ppc_elf_link_hash_entry): Rename "root" to "elf".  Adjust uses.
3752         Add "tls_mask" field.
3753         (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3754         (struct ppc_elf_link_hash_table): Rename "root" to "elf".  Adjust uses.
3755         Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3756         sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3757         Make use of htab shortcuts throughout file.
3758         (ppc_elf_link_hash_newfunc): Init tls_mask field.
3759         (ppc_elf_link_hash_table_create): Init new fields.
3760         (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3761         (ppc_elf_howto_raw): Add tls relocs.
3762         (ppc_elf_reloc_type_lookup): Handle them.
3763         (ppc_elf_unhandled_reloc): New function.
3764         (ppc_elf_create_got): Stash got section pointer in hash table,
3765         return status.  Make .rela.got too.
3766         (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3767         (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3768         NON_GOT_REF set.  Don't allocate space in .plt here..
3769         (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3770         not allocating plt entries unnecessarily.  Allocate got entries here.
3771         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3772         (ppc_elf_size_dynamic_sections): Allocate local got entries.  Pass
3773         "info" during allocate_dynrelocs hash traversal.  Use htab section
3774         shortcuts rather than searching for named sections.  Get rid of
3775         "plt" and "strip" booleans.
3776         (update_local_sym_info, bad_shared_reloc): New functions.
3777         (ppc_elf_check_relocs): Handle TLS relocs.  Move .rela.got creation to
3778         ppc_elf_create_got.  Don't mark got or plt reloc syms dynamic, do so
3779         in allocate_dynreloc.  Use update_local_sym_info and bad_shared_reloc.
3780         Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3781         R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3782         in shared libs.  R_PPC_PLTREL32 is a plt reloc too.  Refcount all
3783         relocs that might use a plt entry.  Set NON_GOT_REF too.
3784         Enumerate all do-nothing relocs.
3785         (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs.  Handle
3786         tls relocs and all plt relocs.
3787         (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3788         (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3789         (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3790         shortcuts.
3791         (ppc_elf_relocate_section): Tidy.  Handle TLS relocs.  Use
3792         bfd_elf_local_sym_name.  Simplify unresolved reloc code.  Build got
3793         entries and got relocs here.  Warn on non-zero got reloc addend.
3794         Split out branch taken/not taken reloc code into a separate switch
3795         and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3796         Split out HA reloc adjustments to separate switch statement.  Don't
3797         warn on reloc overflow if we've already warned about undefined.
3798         Don't rebuild sym name when reporting errors.  Report all possible
3799         errors from _bfd_final_link_relocate.
3800         (bfd_elf32_bfd_final_link): Don't define.
3801
3802 2003-02-18  Alan Modra  <amodra@bigpond.net.au>
3803
3804         * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r".  Don't
3805         rebuild sym name when reporting errors.
3806
3807 2003-02-17  Nick Clifton  <nickc@redhat.com>
3808
3809         * elflink.h (elf_link_output_extsym): Only check
3810         allow_shlib_undefined for shared libraries.
3811         * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3812         of allow_shlib_undefined.
3813         * elf32-cris.c (cris_elf_relocate_section): Likewise.
3814         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3815         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3816         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3817         * elf32-s390.c (elf_s390_relocate_section): Likewise.
3818         * elf32-sh.c (sh_elf_relocate_section): Likewise.
3819         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3820         * elf32-vax.c (elf_vax_relocate_section): Likewise.
3821         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3822         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3823         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3824         * elf64-s390.c (elf_s390_relocate_section): Likewise.
3825         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3826         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3827         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3828         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3829
3830 2003-02-17  Nick Clifton  <nickc@redhat.com>
3831
3832         * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3833         address field to use in the comparison.
3834         (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
3835
3836 2003-02-14  Bob Wilson  <bob.wilson@acm.org>
3837
3838         * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3839         backends when checking if the generic ELF target should be used.
3840
3841         * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3842         outside of functions, treat values as absolute addresses.
3843
3844         * bfd.c: Change embedded documentation to use consistent indentation
3845         and to split up long lines.  Change informal style of description
3846         for functions lacking real documentation.
3847         * coffcode.h: Break up long lines in embedded documentation.
3848         * format.c: Likewise.
3849         * targets.c: Likewise.
3850         * libcoff.h: Regenerate.
3851         * bfd-in2.h: Regenerate.
3852
3853 2003-02-14  Alan Modra  <amodra@bigpond.net.au>
3854
3855         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3856         (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3857         (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3858         (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3859         (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3860         (group_sections): Don't share a stub section if stubs are for a large
3861         section.  Adjust comment.
3862         (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3863         !stubs_always_before_branch.
3864         (ppc64_elf_relocate_section): Initialize tlsld GOT entry once.  Don't
3865         treat undefined and undefweak specially when processing dyn relocs.
3866
3867 2003-02-13  Jakub Jelinek  <jakub@redhat.com>
3868
3869         * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3870
3871 2003-02-13  Nick Clifton  <nickc@redhat.com>
3872
3873         * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3874         in computation of offset to insert into BL instruction.
3875
3876 2003-02-11  Uwe Stieber  <uwe@wwws.de>
3877
3878         * config.bfd: Add support for kaOS as cross build target system.
3879
3880 2003-02-11  Alan Modra  <amodra@bigpond.net.au>
3881
3882         * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3883         .__tls_get_addr too.
3884         (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3885
3886 2003-02-10  Kaz kojima  <kkojima@rr.iij4u.or.jp>
3887
3888         * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3889         (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3890         (sh_elf_link_hash_newfunc): Remove the initialization of
3891         tls_tpoff32 field.
3892         (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3893         for which tls_tpoff32 flag is set.
3894         (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3895         of the symbol includes the entry matched with the input_section
3896         and having tls_tpoff32 flag on.  When linking statically, set
3897         symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3898         is defined in this executable.
3899         (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3900
3901 2003-02-10  Jakub Jelinek  <jakub@redhat.com>
3902
3903         * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3904         even if there is just non-empty .rela.plt.
3905
3906 2003-02-10  Nick Clifton  <nickc@redhat.com>
3907
3908         * archures.c (bfd_mach_arm_ep9312): Define.
3909         * bfd-in2.h: Regenerate.
3910         * cpu-arm.c (processors[]): Add ep9312.
3911         (bfd_arm_arch): Add ep9312.
3912         * elf32-arm.h (elf32_arm_merge_private_data): Update error
3913         messages and add test for Maverick floating point support.
3914         (elf32_arm_print_private_bfd_data): Handle
3915         EF_ARM_MAVERICK_FLOAT flag.
3916         (elf32_arm_object_p): New function.
3917         (elf_backend_object_p): Define.
3918
3919 2003-02-10  Alan Modra  <amodra@bigpond.net.au>
3920
3921         * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3922         variables, structure fields or function params to tls_mask or
3923         similar to better reflect usage.
3924         (struct got_entry): Comment.
3925         (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
3926         (get_tls_mask): Rename from get_tls_type.
3927
3928 2003-02-09  Alan Modra  <amodra@bigpond.net.au>
3929
3930         * elf64-ppc.c (TLS_GD_LD): Don't define..
3931         (TLS_GD): ..define this instead and update all uses.
3932         (TLS_TPRELGD): Define.
3933         (ppc64_elf_link_hash_table_create): Tweak initialization of
3934         init_refcount and init_offset.
3935         (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3936         Mark second slot of GD or LD toc entries.
3937         (get_tls_type): Return an int.  Distinguish toc GD and LD entries
3938         from other tls types.
3939         (ppc64_elf_tls_setup): New function, split out from..
3940         (ppc64_elf_tls_optimize): ..here.  Don't optimize when symbols are
3941         defined in a dynamic object.  Fix LD optimization.  Don't set TLS_TPREL
3942         on GD->IE optimization, use TLS_TPRELGD instead.  Use get_tls_type
3943         return value to properly decide whether toc GD and LD entries can
3944         optimize away __tls_get_addr call.  Check next reloc after DTPMOD64
3945         to determine GD or LD rather than looking at TLS_LD flag.  Don't
3946         attempt to adjust got entry tls_type here..
3947         (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3948         look for possible merges.
3949         (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3950         optimization.
3951         (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3952         (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3953         Make use of return value from get_tls_type to properly detect GD and
3954         LD optimizations.  Split tlsld/gd hi/ha from lo/ds case.  Don't
3955         handle tls_get_addr removal when looking at REL24 relocs, do it when
3956         looking at the previous reloc.  Check reloc after DTPMOD64 to determine
3957         GD or LD.
3958         * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3959
3960 2003-02-08  Alan Modra  <amodra@bigpond.net.au>
3961
3962         * elf32-hppa.c (group_sections): Don't share a stub section if
3963         stubs are for a large section.
3964
3965         * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3966         stubs if !stubs_always_before_branch.
3967
3968 2003-02-07  Nick Clifton  <nickc@redhat.com>
3969
3970         * elf.c (swap_out_syms): Generate an error message if an
3971         equivalent output section cannot be found for a symbol.
3972
3973 2003-02-07  Jakub Jelinek  <jakub@redhat.com>
3974
3975         * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3976         local_got_entries is NULL.
3977
3978 2003-02-06  Andreas Schwab  <schwab@suse.de>
3979
3980         * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3981         (read_value): Add parameter is_signed, use signed extraction if
3982         the value is signed.
3983         (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3984         encoding to read_value.
3985
3986 2003-02-06  Alan Modra  <amodra@bigpond.net.au>
3987
3988         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3989         plt info when called to transfer weak sym info.
3990
3991 2003-02-05  Alan Modra  <amodra@bigpond.net.au>
3992
3993         * reloc.c: Add PPC and PPC64 TLS relocs.
3994         * libbfd.h: Regenerate.
3995         * bfd-in2.h: Regenerate.
3996         * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3997         (ppc64_elf_howto_raw): Add TLS howto's.  Adjust R_PPC64_NONE to be
3998         against a 32 bit field.
3999         (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
4000         (_ppc64_elf_section_data): Add t_symndx and comments.
4001         (ppc64_elf_section_data): Use elf_section_data macro.
4002         (ppc64_elf_new_section_hook): American spelling.
4003         (struct got_entry, struct plt_entry): New.
4004         (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
4005         (struct ppc_stub_hash_entry): Add "addend" field.
4006         (struct ppc_link_hash_entry): Add "tls_type".
4007         (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
4008         TLS_EXPLICIT): Define.
4009         (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
4010         (link_hash_newfunc): Init new fields.
4011         (ppc64_elf_link_hash_table_create): Likewise.  Set init_refcount and
4012         init_offset to NULL.
4013         (ppc64_elf_copy_indirect_symbol): Copy got and plt info.  Don't call
4014         _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
4015         there.
4016         (update_local_sym_info, update_plt_info): New functions.
4017         (ppc64_elf_check_relocs): Use them.  Handle TLS relocs.  Adjust GOT
4018         handling to use got.glist rather than got.refcount.  Likewise for PLT.
4019         (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
4020         (func_desc_adjust): Adjust for new PLT list.
4021         (ppc64_elf_adjust_dynamic_symbol): Likewise.
4022         (get_sym_h, get_tls_type): New functions.
4023         (ppc64_elf_edit_opd): Remove unused variable.  Use get_sym_h.
4024         (ppc64_elf_tls_optimize): New function.
4025         (allocate_dynrelocs): Adjust for new PLT and GOT lists.  Allocate
4026         TLS relocs.
4027         (ppc64_elf_size_dynamic_sections): Likewise.
4028         (ppc_type_of_stub): Adjust for new PLT list.
4029         (ppc_build_one_stub): Likewise.
4030         (ppc64_elf_size_stubs): Likewise.  Use get_sym_h.  Treat __tls_get_addr
4031         calls specially.
4032         (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists.  Handle
4033         TLS relocs.  Report local syms using bfd_elf_local_sym_name.  Don't
4034         init GOT entries that have a reloc.  Generate GOT relocs here..
4035         (ppc64_elf_finish_dynamic_symbol): ..not here.  Adjust for PLT list.
4036         * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
4037
4038 2003-02-04  Andreas Schwab  <schwab@suse.de>
4039
4040         * elf32-m68k.c (elf_m68k_hash_entry): Define.
4041         (elf_m68k_link_hash_traverse): Remove.
4042         (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
4043         elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
4044         reduce casting.
4045         (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
4046         casting.
4047         (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
4048         instead of elf_m68k_link_hash_traverse.
4049         (elf_m68k_discard_copies): Change first parameter to pointer to
4050         struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
4051         elf_m68k_link_hash_entry is needed.
4052
4053 2003-02-04  Alan Modra  <amodra@bigpond.net.au>
4054
4055         * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
4056         (struct elf_link_hash_entry): Add "glist" and "plist" fields to
4057         "got" union, and declare as gotplt_union.  Use gotplt_uinion for
4058         "plt" field.
4059         (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
4060         Add "init_offset" field.
4061         (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
4062         (elf_local_got_ents): Declare.
4063         * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
4064         and "plt".
4065         (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
4066         (_bfd_elf_link_hash_table_init): Set "init_offset".
4067         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
4068         from init_offset.
4069         (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
4070
4071         * elf.c (bfd_elf_local_sym_name): Split out from..
4072         (group_signature): ..here.
4073         * elf-bfd.h (bfd_elf_local_sym_name): Declare.
4074
4075 2003-02-04  Alan Modra  <amodra@bigpond.net.au>
4076
4077         * elf-bfd.h (enum elf_link_info_type): Remove.
4078         (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
4079         to struct sec.  Remove linkonce_p field.
4080         (elf_linkonce_p): Delete.
4081         (elf_discarded_section): Update for sec_info_type change.
4082         * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
4083         flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
4084         (ELF_INFO_TYPE_NONE): Define.
4085         (ELF_INFO_TYPE_STABS): Define.
4086         (ELF_INFO_TYPE_MERGE): Define.
4087         (ELF_INFO_TYPE_EH_FRAME): Define.
4088         (ELF_INFO_TYPE_JUST_SYMS): Define.
4089         (STD_SECTION): Update struct sec initializer.
4090         * ecoff.c (bfd_debug_section): Likewise.
4091         * elf.c: Likewise.  Update occurrences of sec_info_type and use_rela_p.
4092         * elflink.h: Likewise.
4093         * elf-eh-frame.c: Likewise.
4094         * elf64-alpha.c: Likewise.
4095         * elfxx-ia64.c: Likewise.
4096         * elfxx-mips.c: Likewise.
4097         * bfd-in2.h: Regenerate.
4098
4099         * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
4100         referring to used_by_bfd.
4101         * elf64-sparc.c (sec_do_relax): Likewise.
4102         * elf64-mmix.c (mmix_elf_section_data): Likewise.
4103         * elfxx-mips.c (mips_elf_section_data): Likewise.
4104         * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
4105         (ieee_get_section_contents): Likewise.
4106         (ieee_new_section_hook): Formatting.
4107         (ieee_canonicalize_reloc): Remove commented out code.
4108         * mmo.c (mmo_section_data): Define.  Use throughout file.
4109         * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
4110
4111 2003-01-31  Graydon Hoare <graydon@redhat.com>
4112
4113         * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
4114         * Makefile.in: Regenerate.
4115         * opncls.c (calc_crc32, get_debug_link_info,
4116         seperate_debug_file_exists, find_seperate_debug_file): New
4117         internal functions.
4118         (bfd_follow_gnu_debuglink): New function.  Follow the pointer
4119         contained inside a .gnu_debuglink section.
4120         * bfd-in2.h: Regenerate.
4121
4122 2003-01-29  Alexandre Oliva  <aoliva@redhat.com>
4123
4124         * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
4125         entry->abfd when it's NULL.
4126
4127 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4128
4129         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
4130         _bfd_elf_section_offset returning -2 the same way as -1.
4131
4132         * elfxx-mips.c (mips_elf_multi_got): New function.
4133         (struct mips_got_entry): Make symndx and gotidx signed.  Moved
4134         addend into union along with address and link hash entry.
4135         (struct mips_got_info): Added bfd2got and next.
4136         (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
4137         (mips_elf_got_section, mips_elf_create_got_section): Use
4138         SEC_EXCLUDE bit to tell whether we really need the got
4139         section.  Take boolean arguments to disregard an excluded
4140         section, or to create it as excluded.  Adjust all callers.
4141         Use mips_elf_got_section all over.
4142         (mips_elf_local_got_index, mips_elf_got_page,
4143         mips_elf_got16_entry): Take input bfd as argument, and pass it
4144         on to mips_elf_create_local_got_entry.
4145         (mips_elf_global_got_index, mips_elf_create_local_got_entry):
4146         Take input bfd as argument, and manage entries in the
4147         appropriate GOT.
4148         (mips_elf_got_offset_from_index): Take input bfd as argument,
4149         and use it to adjust the GP offset of the bfd.
4150         (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
4151         unreferenced GOT entries of global symbols to the end.
4152         (mips_elf_record_global_got_symbol): Take input bfd as
4153         argument.  Add entries to the master GOT hash table.
4154         (struct mips_elf_bfd2got_hash): New.
4155         (struct mips_elf_got_per_bfd_arg): New.
4156         (struct mips_elf_set_global_got_offset_arg): New.
4157         (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
4158         mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
4159         mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
4160         mips_elf_merge_gots, mips_elf_set_global_got_offset,
4161         mips_elf_resolve_final_got_entry,
4162         mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
4163         mips_elf_got_for_ibfd): New functions.
4164         (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
4165         (MIPS_ELF_GOT_MAX_SIZE): New macro.
4166         (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
4167         (mips_elf_got_entry_hash): Take new fields into account.  Use
4168         mips_elf_hash_bfd_vma.
4169         (mips_elf_got_entry_eq): Take new fields into account.
4170         (mips_elf_create_got_section): Initialize new fields.
4171         (mips_elf_calculate_relocation): Pass input_bfd to functions
4172         that now take it.  Adjust gp for the input_bfd.
4173         (mips_elf_allocate_dynamic_relocation,
4174         mips_elf_create_dynamic_relocation,
4175         _bfd_mips_elf_create_dynamic_sections): Use...
4176         (mips_elf_rel_dyn_section): New function.  Borrow code from...
4177         (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
4178         now take it.  Create the got section if needed, even if
4179         excluded, before recording a global got symbol.  Move some
4180         code to...
4181         (mips_elf_record_local_got_symbol): New fn.
4182         (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
4183         Compute multi-got global entries offsets.  Move GOT code to...
4184         (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
4185         if the GOT is too big.
4186         (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
4187         undefweak symbol to zero.  Generate dynamic relocations for
4188         non-primary GOT entries for global symbols.
4189         (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
4190         case.  Generate dynamic relocations for local got entries.
4191         Sort dynamic relocations on N64 too, using...
4192         (sort_dynamic_relocs_64): New fns.
4193         (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
4194         (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
4195
4196 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4197
4198         * bfd.c (struct _bfd): Added id field.
4199         * opncls.c (_bfd_id_counter): New static variable.
4200         (_bfd_new_bfd): Use it.
4201         * bfd-in2.h: Rebuilt.
4202
4203 2003-01-25  Alan Modra  <amodra@bigpond.net.au>
4204
4205         * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
4206
4207 2003-01-25  Jakub Jelinek  <jakub@redhat.com>
4208
4209         * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
4210         (elf32_sparc_rev32_howto): New variable.
4211         (sparc_reloc_map): Add TLS relocs.
4212         (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
4213         Handle REV32.
4214         (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
4215         New functions.
4216         (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
4217         struct elf32_sparc_link_hash_table):
4218         New structures.
4219         (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
4220         elf32_sparc_hash_table): Define.
4221         (link_hash_newfunc, elf32_sparc_link_hash_table_create,
4222         create_got_section, elf32_sparc_create_dynamic_sections,
4223         elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
4224         functions.
4225         (elf32_sparc_check_relocs): Handle TLS relocs.  Add dynamic reloc
4226         reference counting.
4227         (elf32_sparc_gc_sweep_hook): Likewise.
4228         (elf32_sparc_adjust_dynamic_symbol): Likewise.
4229         (elf32_sparc_size_dynamic_sections): Likewise.
4230         (elf32_sparc_relocate_section): Likewise.
4231         (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
4232         New functions.
4233         (elf32_sparc_object_p): Allocate backend private object data.
4234         (bfd_elf32_bfd_link_hash_table_create,
4235         elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
4236         elf_backend_can_refcount): Define.
4237         (elf_backend_create_dynamic_sections): Define to
4238         elf32_sparc_create_dynamic_sections.
4239         * reloc.c: Add SPARC TLS relocs.
4240         * bfd-in2.h, libbfd.h: Rebuilt.
4241         * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
4242         (sparc_reloc_map): Likewise.
4243
4244 2003-01-24  Martin Schwidefsky  <schwidefsky@de.ibm.com>
4245
4246         * bfd-in2.h: Regenerate.
4247         * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
4248         s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
4249         (elf_howto_table): Add TLS relocs.
4250         (elf_s390_reloc_type_lookup): Likewise.
4251         (elf_s390_link_hash_entry): Add tls_type.
4252         (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
4253         New macros.
4254         (elf_s390_link_hash_table): Add tls_ldm_got.
4255         (link_hash_newfunc): Initialize tls_type.
4256         (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
4257         (elf_s390_copy_indirect_symbol): Copy tls_type information.
4258         (elf_s390_check_relocs): Support TLS relocs.
4259         (elf_s390_gc_sweep_hook): Likewise.
4260         (allocate_dynrelocs): Likewise.
4261         (elf_s390_size_dynamic_sections): Likewise.
4262         (elf_s390_relocate_section): Likewise.
4263         (elf_s390_finish_dynamic_symbol): Likewise.
4264         (bfd_elf32_mkobject): Define for TLS.
4265         * elf64-s390.c: Same changes as for elf32-s390.c.
4266         * libbfd.h: Regenerate.
4267         * reloc.c: Add s390 TLS relocations.
4268
4269 2003-01-24  Charles Lepple  <clepple@ghz.cc>
4270
4271         * aclocal.m4: Fix name of --enable-install-libbfd switch.
4272
4273 2003-01-23  Nick Clifton  <nickc@redhat.com>
4274
4275         * Add sh2e support:
4276         2002-04-02  Elena Zannoni  <ezannoni@redhat.com>
4277         * archures.c (bfd_mach_sh2e): Added.
4278         * bfd-in2.h: Rebuilt.
4279         * cpu-sh.c (arch_info_struct): Added SH2e.
4280         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
4281
4282 2003-01-23  Alan Modra  <amodra@bigpond.net.au>
4283
4284         * elf-bfd.h (struct bfd_elf_section_data): Remove tdata.  Change
4285         dynindx to an int.  Rearrange for better packing.
4286         * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
4287         * elf32-mips.c (bfd_elf32_new_section_hook): Define.
4288         * elf32-sh64.h: New.  Split out from include/elf/sh.h.
4289         (struct _sh64_elf_section_data): New struct.
4290         (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
4291         * elf32-sh64-com.c: Include elf32-sh64.h.
4292         * elf32-sh64.c: Likewise.
4293         (sh64_elf_new_section_hook): New function.
4294         (bfd_elf32_new_section_hook): Define.
4295         (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
4296         (sh64_bfd_elf_copy_private_section_data): Likewise.
4297         (sh64_elf_final_write_processing): Likewise.
4298         * elf32-sparc.c (struct elf32_sparc_section_data): New.
4299         (elf32_sparc_new_section_hook): New function.
4300         (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4301         (sec_do_relax): Define.
4302         (elf32_sparc_relax_section): Adjust to use sec_do_relax.
4303         (elf32_sparc_relocate_section): Likewise.
4304         * elf64-mips.c (bfd_elf64_new_section_hook): Define.
4305         * elf64-mmix.c (struct _mmix_elf_section_data): New.
4306         (mmix_elf_section_data): Define.  Use throughout file.
4307         (mmix_elf_new_section_hook): New function.
4308         (bfd_elf64_new_section_hook): Define.
4309         * elf64-ppc.c (struct _ppc64_elf_section_data): New.
4310         (ppc64_elf_section_data): Define.  Use throughout.
4311         (ppc64_elf_new_section_hook): New function.
4312         (bfd_elf64_new_section_hook): Define.
4313         * elf64-sparc.c (struct sparc64_elf_section_data): New.
4314         (sparc64_elf_new_section_hook): New function.
4315         (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4316         (sec_do_relax): Define.
4317         (sparc64_elf_relax_section): Adjust to use sec_do_relax.
4318         (sparc64_elf_relocate_section): Likewise.
4319         (bfd_elf64_new_section_hook): Define.
4320         * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
4321         * elfxx-mips.c (struct _mips_elf_section_data): New.
4322         (mips_elf_section_data): Define.  Use throughout.
4323         (_bfd_mips_elf_new_section_hook): New function.
4324         (mips_elf_create_got_section): Don't alloc used_by_bfd.
4325         * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
4326         * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
4327         * Makefile.am: Run "make dep-am".
4328         * Makefile.in: Regenerate.
4329
4330 2003-01-21  Richard Henderson  <rth@redhat.com>
4331
4332         * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
4333         (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
4334         (elf64_alpha_adjust_dynamic_symbol): Set them.
4335         (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
4336         (elf64_alpha_relax_tls_get_addr): Handle LDM relocs.  Frob the
4337         symbol index when relaxing LDM to TPREL.
4338         (elf64_alpha_relax_section): Likewise.  Allow relaxation of GD
4339         relocs, even if the target isn't locally defined.
4340         (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
4341         (elf64_alpha_relocate_section): Likewise.  Force TP-relative
4342         relocs vs symndx 0 to the tp base.
4343
4344 2003-01-21  Fabio Alemagna  <falemagn@aros.org>
4345
4346         * config.bfd: Handle i[3456]86-*-aros*.
4347
4348 2003-01-21  Andreas Schwab  <schwab@suse.de>
4349
4350         * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
4351         (struct ppc_elf_link_hash_entry): Define.
4352         (ppc_elf_hash_entry): New function.
4353         (struct ppc_elf_link_hash_table): Define.
4354         (ppc_elf_hash_table): New function.
4355         (ppc_elf_link_hash_newfunc): New function.
4356         (ppc_elf_link_hash_table_create): New function.
4357         (ppc_elf_copy_indirect_symbol): New function.
4358         (allocate_dynrelocs): New function.
4359         (readonly_dynrelocs): New function.
4360         (ppc_elf_size_dynamic_sections): Allocate space for dynamic
4361         relocs and determine DT_TEXTREL.
4362         (ppc_elf_check_relocs): Don't do that here, just count the
4363         dynamic relocs.
4364         (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
4365         removed section.
4366         (bfd_elf32_bfd_link_hash_table_create): Define.
4367         (elf_backend_copy_indirect_symbol): Define.
4368
4369 2003-01-21  Richard Henderson  <rth@redhat.com>
4370
4371         * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
4372         TPREL also get a reloc if shared.  Remove SREL support.
4373         (elf64_alpha_emit_dynrel): New.
4374         (elf64_alpha_relocate_section): Use it.  Resolve dynamic TPREL
4375         and GOTTPREL relocs to local symbols against the tp base.
4376         (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
4377
4378         * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
4379         use count before clobbering r_type.
4380         (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
4381         ordering would mean dataflow inspection is necessary.
4382
4383 2003-01-20  Svein E. Seldal  <Svein.Seldal@solidas.com>
4384
4385         * coffcode.h (coff_set_flags): Added get/set arch hooks.
4386
4387 2003-01-20  Fabio Alemagna  <falemagn@aros.org>
4388
4389         * elf32-sh.c: Treat elfNN_bed like other macros defined in
4390           elfxx-target.h and #undef it before #define'ing it.
4391         * elf32-i386.c: Likewise.
4392         * elf32-sh64.c: Likewise.
4393         * elf64-alpha.c: Likewise.
4394         * elf64-sh64.c: Likewise.
4395
4396 2003-01-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
4397
4398         * bfd-in2.h: Regenerate.
4399         * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
4400         (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
4401         R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
4402         R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
4403         R_390_PLTOFF32 and R_390_PLTOFF64.
4404         (elf_s390_reloc_type_lookup): Likewise.
4405         (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
4406         of GOTPLT references to a function.
4407         (link_hash_newfunc): Initialize gotplt_refcount.
4408         (elf_s390_check_relocs): Move allocation of local_got_refcounts array
4409         and creation of the got section out of the main switch. Add support
4410         for the gotoff, gotplt and pltoff relocations.
4411         (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
4412         and pltoff.
4413         (elf_s390_adjust_gotplt): New function.
4414         (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
4415         plt entries.
4416         (allocate_dynrelocs): Add comment.
4417         (elf_s390_relocate_section): Change r_type to unsigned. Add support
4418         for gotoff, gotplt and pltoff relocations.
4419         * elf64-s390.c: Same changes as for elf32-s390.c.
4420         * libbfd.h: Regenerate.
4421         * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
4422         BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
4423         BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
4424         and BFD_RELOC_390_PLTOFF64.
4425
4426 2003-01-18  Jakub Jelinek  <jakub@redhat.com>
4427
4428         * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
4429         R_IA64_TPREL64[LM]SB against non-global symbol properly.
4430
4431 2003-01-16  Jakub Jelinek  <jakub@redhat.com>
4432
4433         * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
4434         self_dtpmod_done and self_dtpmod_offset.
4435         (allocate_global_data_got): Only use one got entry for all
4436         dtpmod relocs against local symbols.
4437         (allocate_dynrel_entries): Only need .rela.got entry for
4438         dtpmod against global symbol.
4439         (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
4440         Reserve space in .rela.got for the local dtpmod entry.
4441         (set_got_entry): Initialize the common local dtpmod .got entry.
4442         (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
4443         and R_IA_64_DTPREL64MSB.
4444
4445 2003-01-16  Alan Modra  <amodra@bigpond.net.au>
4446
4447         * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
4448         (R_PPC_*): Rename all occurrences to R_PPC64_*.
4449         (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
4450         (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
4451         (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
4452         relative relocs, not with absolute ones.
4453         * Makefile.am: Run "make dep-am".
4454         * Makefile.in: Regenerate.
4455         * po/SRC-POTFILES.in: Regenerate.
4456
4457 2003-01-15  Andreas Schwab  <schwab@suse.de>
4458
4459         * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
4460         relocation against a non-allocated readonly section.
4461
4462 2003-01-10  Alan Modra  <amodra@bigpond.net.au>
4463
4464         * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
4465         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.  PLTGOT16_HA too.
4466
4467 2002-01-08  Klee Dienes  <kdienes@apple.com>
4468
4469         * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
4470         (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
4471         * Makefile.in: Regenerate.
4472
4473 2003-01-08  Alexandre Oliva  <aoliva@redhat.com>
4474
4475         * elfn32-mips.c (prev_reloc_section): New.
4476         (GET_RELOC_ADDEND): Use it.  Parenthesize macro arguments.
4477         (SET_RELOC_ADDEND): Parenthesize macro argument.
4478
4479 2003-01-07  John David Anglin  <dave.anglin@nrc.gc.ca>
4480
4481         * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
4482         adjust addil instructions if the symbol has no section.
4483
4484 2003-01-07  DJ Delorie  <dj@redhat.com>
4485
4486         * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
4487         partial_inplace.
4488
4489 2003-01-07  Andreas Schwab  <schwab@suse.de>
4490
4491         * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
4492         PC relative relocations.
4493         (elf_m68k_discard_copies): Set it here instead.
4494
4495 2002-01-02  Ben Elliston  <bje@redhat.com>
4496             Jeff Johnston  <jjohnstn@redhat.com>
4497
4498         * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
4499         (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
4500         (BFD32_BACKENDS): Add elf32-iq2000.lo.
4501         (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
4502         (cpu-iq2000.lo): New target.
4503         * Makefile.in: Regenerate.
4504         * config.bfd: Handle iq2000-*-elf.
4505         * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
4506         (bfd_archures_list): Add bfd_iq2000_arch.
4507         * configure.in: Handle bfd_elf32_iq2000_vec.
4508         * configure: Regenerate.
4509         * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
4510         and BFD_RELOC_IQ2000_UHI16.
4511         * targets.c (bfd_elf32_iq2000_vec): Declare.
4512         (bfd_target_vector): Add bfd_elf32_iq2000_vec.
4513         * elf.c (prep_headers): Set e_machine to EM_IQ2000.
4514         * cpu-iq2000.c: New file.
4515         * elf32-iq2000.c: Likewise.
4516         * libbfd.h: Regenerate.
4517         * bfd-in2.h: Likewise.
4518
4519 2003-01-02  Richard Sandiford  <rsandifo@redhat.com>
4520
4521         * elfxx-mips.c: Include libiberty.h.
4522         (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
4523         (mips_set_isa_flags): New function, split out from...
4524         (_bfd_mips_elf_final_write_processing): ...here.  Only call
4525         mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
4526         (mips_mach_extensions): New array.
4527         (mips_32bit_flags_p): New function.
4528         (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
4529         Use mips_32bit_flags_p to check if one binary is 32-bit and the
4530         other is 64-bit.  When adopting IBFD's architecture, adopt the
4531         bfd_mach as well as the flags.
4532
4533 2003-01-02  Nick Kelsey  <nickk@ubicom.com>
4534
4535         * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
4536         fix internal errors, fix bad code generation, fix incorrect stabs
4537         information, and improve ability to eliminate redundant page
4538         instructions. Added code to ip2k_final_link_relocate to self-verify
4539         the linker relaxation.  Fix formatting problems.
4540
4541 2002-12-30  Chris Demetriou  <cgd@broadcom.com>
4542
4543         * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
4544         * archures.c (bfd_mach_mipsisa32r2): New define.
4545         * bfd-in2.h: Regenerate.
4546         * cpu-mips.c (I_mipsisa32r2): New enum value.
4547         (arch_info_struct): Add entry for I_mipsisa32r2.
4548         * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
4549         (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
4550         (_bfd_mips_elf_final_write_processing): Add
4551         bfd_mach_mipsisa32r2 case.
4552         (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
4553         binaries marked as using MIPS32 Release 2.
4554
4555 2002-12-30    Dmitry Diky <diwil@mail.ru>
4556
4557         * Makefile.am: Add msp430 target.
4558         * configure.in: Likewise.
4559         * Makefile.in: Regenerate.
4560         * configure: Regenerate.
4561         * archures.c: Add msp430 architecture vector.
4562         * config.bfd: Likewise.
4563         * reloc.c: Add msp430 relocs.
4564         * targets.c: Add msp320 target.
4565         * cpu-msp430.c: New file: msp430 cpu detection.
4566         * elf32-msp430.c: New file: msp430 reloc processing.
4567         * bfd-in2.h: Regenerate.
4568         * libbfd.h: Regenerate.
4569
4570 2002-12-28  Jakub Jelinek  <jakub@redhat.com>
4571
4572         * elf.c (elf_sort_sections): Don't reorder .tbss.
4573         (assign_file_positions_for_segments): Only adjust off/voff
4574         for increased alignment in PT_LOAD or PT_NOTE segment,
4575         but adjust p_filesz for .tbss too.  in PT_LOAD consider
4576         .tbss to have zero memory size.
4577         (copy_private_bfd_data) [SECTION_SIZE]: Define.
4578         [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
4579         [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
4580         into PT_TLS segment.  Never put SHF_TLS sections in
4581         segments other than PT_TLS or PT_LOAD.
4582
4583         * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
4584         sh_entsize.
4585
4586 2002-12-23  DJ Delorie  <dj@redhat.com>
4587
4588         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
4589
4590 2002-12-23  Alan Modra  <amodra@bigpond.net.au>
4591
4592         * elflink.h (elf_link_output_extsym): Heed strip_discarded.
4593
4594 2002-12-23  Nick Clifton  <nickc@redhat.com>
4595
4596         * archures.c (bfd_arch_get_compatible): Add third parameter
4597         'accept_unknowns'.  Only accept unknown format BFDs if
4598         accept_unknowns is true, or if the format is "binary".
4599         * bfd-in2.h: Regenerate.
4600
4601 2002-12-21  Nick Clifton  <nickc@redhat.com>
4602
4603         * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
4604         that subtracted 8 from pc relative relocations.
4605
4606 2002-12-20  Kazu Hirata  <kazu@cs.umass.edu>
4607
4608         * coff-h8300.c: Fix comment typos.
4609         * coffcode.h: Likewise.
4610         * cpu-cris.c: Likewise.
4611         * elf32-vax.c: Likewise.
4612         * genlink.h: Likewise.
4613         * linker.c: Likewise.
4614         * som.c: Likewise.
4615         * tekhex.c: Likewise.
4616         * vms-misc.c: Likewise.
4617
4618 2002-12-20  DJ Delorie  <dj@redhat.com>
4619
4620         * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4621         * libbfd.h: Regenerate.
4622         * bfd-in2.h: Regenerate.
4623         * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4624         (xstormy16_reloc_map): Add R_XSTORMY16_12.
4625
4626 2002-12-19  Kazu Hirata  <kazu@cs.umass.edu>
4627
4628         * doc/bfdint.texi: Fix typos.
4629
4630 2002-12-20  Paul Eggert  <eggert@twinsun.com>
4631
4632         Port to POSIX 1003.1-2001.
4633         * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4634         * configure.in (build-warnings): Likewise.
4635         (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4636         * aclocal.m4: Regenerate.
4637         * config.in: Regenerate.
4638         * configure: Regenerate.
4639
4640 2002-12-19  Alan Modra  <amodra@bigpond.net.au>
4641
4642         * coff-h8300.c: Include libiberty.h.
4643         (h8300_reloc16_extra_cases): Check the hash table creator before
4644         referencing h8300 specific fields.  Stash the hash table pointer
4645         in a local var.  Comment typo fixes.
4646         (h8300_bfd_link_add_symbols): Likewise.
4647
4648         * reloc.c (struct reloc_howto_struct): Revise src_mask and
4649         dst_mask comments.
4650         * bfd-in2.h: Regenerate.
4651
4652 2002-12-18  Alan Modra  <amodra@bigpond.net.au>
4653
4654         * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4655         code a little.  Comment on dynamic relocs against section symbols.
4656
4657 2002-12-17  Roger Sayle  <roger@eyesopen.com>
4658
4659         * configure.host (ia64-*-hpux*): Support 64 bit targets using
4660         the HP compiler's "long long".
4661
4662 2002-12-16  Andrew MacLeod  <amacleod@redhat.com>
4663
4664         * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4665         and R_XSTORMY16_HI16) howto entries.
4666         (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
4667         (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
4668         determine the start of the second reloc table.
4669
4670 2002-12-16  Nathan Tallent  <eraxxon@alumni.rice.edu>
4671
4672         * ecofflink.c: Fix the reading of the debugging information
4673         of Tru64/Alpha binaries that are produced by recent Compaq
4674         compilers.
4675         (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4676         table.
4677         (lookup_line): Because of the strange information sometimes
4678         generated by Compaq's recent compilers, change how the FDR
4679         table is searched so that PDRs (procedure descriptors) are
4680         correctly found.  Note that this change is really more of a hack;
4681         however, I have included extensive documentation as to why
4682         this is the best solution short of an extensive rewrite or
4683         another hack.
4684         (fdrtab_lookup): Add comments to explain the algorithm.
4685
4686 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
4687
4688         * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4689         initializers to match struct declaration.
4690
4691 2002-12-12  Alan Modra  <amodra@bigpond.net.au>
4692
4693         * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4694         * elf.c (get_program_header_size): Likewise.
4695         * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4696         (m32r_elf_generic_reloc): Likewise.
4697         * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4698         * elflink.h (elf_bfd_discard_info): Likewise.
4699
4700 2002-12-12  Alan Modra  <amodra@bigpond.net.au>
4701
4702         * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4703         to DT_JMPREL.  Use srelplt input section size for DT_PLTRELSZ and
4704         DT_RELSZ adjustment, not output section.  Avoid writing tags when
4705         unchanged.  Don't assume linker script is sane, adjust DT_REL too.
4706         * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4707         size of srelplt for DT_PLTRELSZ.  Use srelplt input section size for
4708         DT_RELASZ adjustment, not output section.  Avoid writing tags when
4709         unchanged.  Adjust DT_RELA.
4710         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4711         formatting.  Avoid writing tags when unchanged.  Adjust DT_RELA.
4712
4713 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
4714
4715         * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4716         addend by 4.
4717
4718 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
4719
4720         * elfxx-mips.c (struct mips_got_entry): New.
4721         (struct mips_got_info): Added got_entries field.
4722         (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4723         (mips_elf_local_got_index, mips_elf_got_page,
4724         mips_elf_got16_entry): Re-implement in terms of new...
4725         (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4726         Change return type.
4727         (mips_elf_highest): Warning clean-up.
4728         (mips_elf_create_got_section): Initialize got_entries.
4729         (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4730         local got size.
4731         (_bfd_mips_elf_size_dynamic_sections): Do not account for
4732         GOT_PAGE entries, since we now reuse GOT16 entries.
4733
4734 2002-12-10  Jason Thorpe  <thorpej@wasabisystems.com>
4735
4736         * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4737         read-only section that lies after .text and before .data to be
4738         written into the output file and included in a_text.
4739         (translate_to_native_sym_flags): If an otherwise unrepresentable
4740         section was merged with .text, convert its symbols to N_TEXT
4741         symbols.
4742         * libaout.h (aout_section_merge_with_text_p): New macro.
4743
4744 2002-12-08  Alan Modra  <amodra@bigpond.net.au>
4745
4746         * bfd-in.h: Comment typo fix.  Formatting.
4747         * bfd-in2.h: Regenerate.
4748         * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4749         * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4750         * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4751
4752 2002-12-05  Richard Henderson  <rth@redhat.com>
4753
4754         * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4755         Only send PCREL21B though the plt.  Fix installed reloc type.
4756         (elfNN_ia64_relocate_section): Give error for dynamic reloc
4757         against PCREL22 or PCREL64I; clean up error messages for
4758         branch relocs.
4759
4760 2002-12-04  Kevin Buettner  <kevinb@redhat.com>
4761
4762         * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4763         New functions.
4764         (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4765
4766 2002-12-04  David Mosberger  <davidm@hpl.hp.com>
4767
4768         * cpu-ia64-opc.c: Add operand constant "ar.csd".
4769
4770 2002-12-04  H.J. Lu <hjl@gnu.org>
4771
4772         * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4773         BFD address when constructing local name.
4774
4775 2002-12-04  Andreas Schwab  <schwab@suse.de>
4776
4777         * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4778         member.
4779         (elf_m68k_link_hash_table_create): Initialize it.
4780         (elf_m68k_check_relocs): Handle symbols that are forced to be
4781         local due to visibility changes.
4782         (elf_m68k_adjust_dynamic_symbol): Likewise.
4783         (elf_m68k_size_dynamic_sections): Likewise.
4784         (elf_m68k_discard_copies): Likewise.
4785         (elf_m68k_relocate_section): Likewise.
4786
4787 2002-12-04  Alan Modra  <amodra@bigpond.net.au>
4788
4789         * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4790
4791 2002-12-04  Alan Modra  <amodra@bigpond.net.au>
4792
4793         * srec.c (srec_write_symbols): Restore '$' prefix to address
4794         accidentally removed in 2002-04-04 change.
4795         (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4796
4797 2002-12-03  Nick Clifton  <nickc@redhat.com>
4798
4799         * elf32-ppc.c (apuinfo_list_init): New function.
4800         (apuinfo_list_add): New function: Add a value to the list.
4801         (apuinfo_list_length): New function: Return the number of
4802         values on the list.
4803         (apuinfo_list_element): New function: Return a value on the
4804         list.
4805         (apuinfo_list_finish): New function: Free the resources used
4806         by the list.
4807         (ppc_elf_begin_write_processing): New function.  Scan the
4808         input bfds for apuinfo sections.
4809         (ppc_elf_write_section): New function: Delay the creation of
4810         the contents of an apuinfo section in an output bfd.
4811         (ppc_elf_final_write_processing): New function.  Create the
4812         contents of an apuinfo section in an output bfd.
4813         (elf_backend_begin_write_processing): Define.
4814         (elf_backend_final_write_processing): Define.
4815         (elf_backend_write_section): Define.
4816
4817 2002-12-03  Richard Henderson  <rth@redhat.com>
4818
4819         * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4820
4821 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
4822
4823         Fix PR savannah/1417:
4824         * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4825         branch if it goes to the start of the deleted region.
4826
4827 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
4828
4829         * bfd-in2.h (bfd_mach_m6812): Rebuild.
4830         * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4831         bfd_mach_m6812s): Declare.
4832
4833         * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4834         (_bfd_m68hc12_elf_set_private_flags): Call it.
4835         (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4836         (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4837         report microcontroller incompatibilities (HC12 vs HCS12).
4838         (elf_backend_object_p): Update.
4839
4840 2002-11-30  Alan Modra  <amodra@bigpond.net.au>
4841
4842         * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4843         (enum bfd_boolean, boolean): Delete.
4844         (bfd_boolean): Typedef to an int.
4845         (FALSE, TRUE): Define.
4846         * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4847         aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4848         aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4849         binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4850         coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4851         coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4852         coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4853         coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4854         coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4855         coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4856         corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4857         cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4858         cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4859         cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4860         cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4861         cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4862         cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4863         cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4864         cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4865         cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4866         dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4867         elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4868         elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4869         elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4870         elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4871         elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4872         elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4873         elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4874         elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4875         elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4876         elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4877         elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4878         elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4879         elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4880         elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4881         elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4882         hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4883         i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4884         libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4885         libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4886         m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4887         mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4888         nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4889         pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4890         pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4891         pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4892         reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4893         som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
4894         syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
4895         vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4896         xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4897         bfd_boolean, true with TRUE, false with FALSE.  Simplify comparisons
4898         of bfd_boolean vars with TRUE/FALSE.  Formatting.
4899         * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4900
4901 2002-11-28  Alan Modra  <amodra@bigpond.net.au>
4902
4903         * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4904         Elf64_Internal_* with Elf_Internal_*.  Replace Elf_Internal_Rel
4905         with Elf_Internal_Rela.
4906         * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4907         elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4908         elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4909         elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4910         elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4911         elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4912         elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4913         elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4914         elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4915         elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4916         elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4917         * elf-hppa.h (elf_hppa_internal_shdr): Delete.  Use Elf_Internal_Shdr
4918         throughout instead.
4919         * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4920         * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4921         Remove INLINE keyword.
4922         (elf_swap_reloc_in): Likewise.  Also clear r_addend.
4923         (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4924         as a bfd_byte *.
4925         (elf_write_relocs): Consolidate REL and RELA code.
4926         (elf_slurp_reloc_table_from_section): Simplify REL code.
4927         (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4928         * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4929         * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4930         RELA code.
4931         (elf_link_adjust_relocs): Likewise.  Don't malloc space for temp
4932         reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4933         (elf_link_output_relocs): Likewise.
4934         (elf_reloc_link_order): Likewise.
4935         (elf_finish_pointer_linker_section): Likewise.
4936         (struct elf_link_sort_rela): Remove union.
4937         (elf_link_sort_cmp1): Update to suit.
4938         (elf_link_sort_cmp2): Here too.
4939         (elf_link_sort_relocs): Consolidate REL and RELA code.  Fix memory
4940         over-allocation for int_rels_per_ext_rel != 1 case.
4941         * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4942         * elf32-i386.c: Likewise.
4943         * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4944         * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4945         elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4946         * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4947         * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4948         elf64-sparc.c, elf64-x86-64.c: Likewise.
4949         * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4950         * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4951         bfd_elf32_swap_reloc_in.
4952
4953         * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4954         * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4955         (mips_elf64_swap_reloc_in): Zero r_addend.
4956         (mips_elf64_be_swap_reloc_in): Likewise.
4957         (mips_elf64_slurp_one_reloc_table): Simplify.
4958
4959         * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4960         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4961         * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4962
4963 2002-11-28  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4964
4965         * elf32-sh.c (sh_elf_relocate_section): Don't complain about
4966         unresolved debugging relocs in dynamic applications.
4967         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4968
4969 2002-11-26  Alan Modra  <amodra@bigpond.net.au>
4970
4971         * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4972         (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4973         on a relocatable link.  Comment typos.
4974         * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4975         in the order they are declared.  Clear elf_hash_value too.
4976         (_bfd_elf_link_hash_table_init): Likewise assign in order.  Clear
4977         eh_info and tls_segment.
4978         * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4979         sorted when discarding relocs by turning them into R_*_NONE.
4980
4981         * libbfd.c (warn_deprecated): Comment spelling.
4982         * po/SRC-POTFILES.in: Regenerate.
4983
4984 2002-11-21  Richard Henderson  <rth@redhat.com>
4985
4986         * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4987         arch's st_other bits when merging visibilities.
4988         (elf_link_output_extsym): Tidy clearing of visibility field.
4989
4990 2002-11-21  Alan Modra  <amodra@bigpond.net.au>
4991
4992         * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4993         (SWAP_OUT_RELOC_OFFSET): Define.
4994
4995 2002-11-20  Alexandre Oliva  <aoliva@redhat.com>
4996
4997         * elf.c (_bfd_elf_link_hash_table_init): Make sure
4998         can_refcount is properly extended to the type of
4999         init_refcount.
5000
5001 2002-11-19  Alexandre Oliva  <aoliva@redhat.com>
5002
5003         * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
5004         (_bfd_mips_elf_relocate_section): Use it.
5005
5006         * elfxx-mips.c (MNAME): New macro.
5007         (_bfd_mips_elf_check_relocs): Use it.
5008         (_bfd_mips_elf_discard_info): Likewise.
5009         (_bfd_mips_elf_final_link): Likewise.
5010
5011 2002-11-19  Alan Modra  <amodra@bigpond.net.au>
5012
5013         * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
5014         rel_hdr.sh_size too.
5015
5016 2002-11-18  Klee Dienes  <kdienes@apple.com>
5017
5018         * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
5019         (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
5020         (BFD_H_FILES): Add bfdwin.c, bfdio.c.
5021         (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
5022         Add dependencies for bfdwin.c, bfdio.c.
5023         * bfd.c: Remove bfd_get_mtime, bfd_get_size.
5024         * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
5025         bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
5026         bfd_tell, bfd_flush, bfd_stat, bfd_seek.
5027         * bfdio.c: New file.  Contains real_read, bfd_bread, bfd_write,
5028         bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
5029         bfd_get_size (moved from libbfd.c and bfd.c).
5030         * bfdwin.c New file.  Contains _bfd_window_internal,
5031         bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
5032         libbfd.c and bfd.c).
5033         * po/SRC-POTFILES.in: Regenerate.
5034         * po/bfd.pot: Regenerate.
5035         * libbfd.h: Regenerate.
5036         * bfd-in2.h: Regenerate.
5037         * aclocal.m4: Regenerate.
5038         * Makefile.in: Regenerate.
5039         * configure: Regenerate.
5040
5041 2002-11-18  Klee Dienes  <kdienes@apple.com>
5042
5043         * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
5044
5045 2002-11-15  Kazu Hirata  <kazu@cs.umass.edu>
5046
5047         * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
5048         jsr after a short jump.
5049         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5050
5051 2002-11-15  Klee Dienes  <kdienes@apple.com>
5052
5053         * pef.c (bfd_pef_convert_architecture): Move declaration of
5054         ARCH_POWERPC and ARCH_M68K to the start of the function.
5055
5056 2002-11-14  Svein E. Seldal  <Svein.Seldal@solidas.com>
5057
5058         * coff-tic4x.c (tic4x_howto_table): Formatting fixup
5059
5060 2002-11-14  Hans-Peter Nilsson  <hp@bitrange.com>
5061
5062         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
5063         For bpo_gregs_section->contents, allocate _raw_size, not
5064         _cooked_size.
5065
5066 2002-11-13  Klee Dienes  <kdienes@apple.com>
5067
5068         * config.bfd: Add entries for powerpc-*-darwin and cousins.
5069
5070 2002-11-13  H.J. Lu <hjl@gnu.org>
5071
5072         * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
5073
5074 2002-11-13  Klee Dienes  <kdienes@apple.com>
5075             Alan Modra  <amodra@bigpond.net.au>
5076
5077         * bfd.c (struct bfd_preserve): New.
5078         (bfd_preserve_save): New function.
5079         (bfd_preserve_restore): Ditto.
5080         (bfd_preserve_finish): Ditto.
5081         * bfd-in2.h: Regenerate.
5082         * mach-o.c: Formatting.
5083         (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
5084         (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
5085         (bfd_mach_o_core_p): Ditto.
5086         (bfd_mach_o_scan): Pass in mdata.
5087         * mach-o.h (bfd_mach_o_scan): Update prototype.
5088         * pef.c: Formatting.
5089         (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
5090         (bfd_pef_xlib_object_p): Ditto.
5091         (bfd_pef_scan): Pass in mdata.  Move version check to bfd_pef_object_p.
5092         * pef.h (bfd_pef_scan): Update prototype.
5093         * xsym.c: Formatting, K&R fixes.
5094         (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
5095         (bfd_sym_scan): New function split out from bfd_sym_object_p.
5096         * xsym.h (bfd_sym_scan): Declare.
5097         * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
5098         * elfcore.h (elf_core_file_p): Likewise.
5099         * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
5100
5101 2002-11-12  Nick Clifton  <nickc@redhat.com>
5102
5103         * po/da.po: Updated Danish translation.
5104
5105 2002-11-12  Alan Modra  <amodra@bigpond.net.au>
5106
5107         * elflink.h (elf_link_add_object_symbols): Optimize stabs for
5108         relocatable link too.
5109         (elf_link_input_bfd): When emitting relocs, adjust offsets for
5110         eh_frame and stab sections.  Zap deleted relocs.
5111         (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
5112         (elf_bfd_discard_info): Run for relocatable link too.
5113         * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd.  Make global.
5114         Handle ld -r case.
5115         (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
5116         * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
5117
5118         * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
5119         (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
5120         (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
5121         (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
5122         (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
5123         (struct elf_link_hash_table): Add eh_info.
5124         (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
5125         (_bfd_elf_discard_section_eh_frame): Update prototype.
5126         (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
5127         (_bfd_elf_write_section_eh_frame): Likewise.
5128         (_bfd_elf_write_section_eh_frame_hdr): Likewise.
5129         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
5130         param.  Get "hdr_info" from link hash table.
5131         (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param.  Get
5132         header section from link hash table.  Save header section to elf_tdata.
5133         (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec".  Use
5134         header section from link hash table.  Don't alloc hdr_info.  Clear
5135         hdr_sec instead of setting "strip".
5136         (_bfd_elf_eh_frame_section_offset): Formatting.
5137         (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
5138         Get header section from link hash table.
5139         (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
5140         Get header section from link hash table.
5141         * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
5142         (get_program_header_size): Likewise.
5143         (_bfd_elf_section_offset): Formatting.
5144         * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
5145         section pointer in link hash table.
5146         (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
5147         and _bfd_elf_write_section_eh_frame calls.  Update comment about
5148         eh_frame entries.
5149         (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
5150         _bfd_elf_discard_section_eh_frame_hdr calls.  Remove "ehdr".
5151
5152         * po/SRC-POTFILES.in: Regenerate.
5153
5154         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
5155         relocs for discarded FDEs.  Remove dead code.
5156         (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
5157         * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
5158         Tidy conditions under which stabs are edited.  Formatting.
5159         * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5160         from discarded relocs.
5161         * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
5162         section adjustments after testing magic values.
5163
5164 2002-11-12  Thomas Moestl <tmm@FreeBSD.org>
5165
5166         * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
5167         references to large plt symbols.
5168
5169 2002-11-12  Klee Dienes  <kdienes@apple.com>
5170
5171         * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
5172         looking for an unused section name.
5173
5174 2002-11-11  Kazu Hirata  <kazu@cs.umass.edu>
5175
5176         * coff-h8300.c: Fix formatting.
5177         * elf32-h8300.c: Likewise.
5178         * reloc16.c: Likewise.
5179
5180 2002-11-09  Jeroen Dobbelaere  <jeroen.dobbelaere@acunia.com>
5181
5182         * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
5183         section when dynamic section unused;  _bfd_strip_section_from_output
5184         instead.
5185
5186 2002-11-08  Alan Modra  <amodra@bigpond.net.au>
5187
5188         * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
5189         and sym_vec.
5190
5191         * dwarf2.c: Revert last change.
5192
5193 2002-11-07  Michal Ludvig  <mludvig@suse.cz>
5194
5195         * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5196         _bfd_dwarf2_find_nearest_line): Use
5197         bfd_simple_get_relocated_section_contents() instead of
5198         bfd_get_section_contents().
5199         * reloc.c (bfd_perform_relocation): Add sanity check.
5200         * simple.c (simple_get_relocated_section_contents): If the section
5201         does not have any relocs associated with it, just return the
5202         unadjusted contents.
5203
5204 2002-11-07  Hans-Peter Nilsson  <hp@axis.com>
5205
5206         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
5207         case R_CRIS_32_GOT>: Correct test for filling in constant .got
5208         contents, enabling for a non-DSO, for symbols defined in the
5209         program with --export-dynamic.
5210
5211 2002-11-07  Alan Modra  <amodra@bigpond.net.au>
5212
5213         * elf64-ppc.c: Comment typo fixes.
5214         (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
5215
5216 2002-11-07  Nick Clifton  <nickc@redhat.com>
5217
5218         * po/da.po: Updated Danish translation.
5219
5220 2002-11-06  Alexandre Oliva  <aoliva@redhat.com>
5221
5222         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
5223         exactly three internal relocs per external reloc.  Set reloc_count
5224         to the external reloc count.
5225
5226 2002-11-06  Klee Dienes  <kdienes@apple.com>
5227
5228          * coff-stgo32.c (stub_bytes): Mark as const.
5229          Fix comment formatting.
5230
5231 2002-11-06  Klee Dienes  <kdienes@apple.com>
5232
5233         * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
5234         xsym.lo.
5235         (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
5236         (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
5237         * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
5238         * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
5239         * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
5240         sym.
5241         (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
5242         * Makefile.in: Regenerate.
5243         * doc/Makefile.in: Regenerate.
5244         * bfd-in2.h: Regenerate.
5245         * xsym.c: New file.  Contains support for the Apple/Metrowerks
5246         xSYM debugging format.
5247         * xsym.h: New file.
5248         * pef.c: New file.  Contains support for the Apple Code Fragment
5249         Manager Preferred Executable Format
5250         * pef.h: New file.
5251         * pef-traceback.h: New file.  Contains support for parsing PowerPC
5252         traceback tables as used by PEF executables (and perhaps other
5253         systems as well).
5254         * mach-o.c: New file.  Contains support for the Mach-O object file
5255         format.
5256         * mach-o.h: New file.
5257         * mach-o-target.c: New file.  Declares the mach-o targets
5258         themselves.  Included three times by mach-o.c; each time with a
5259         different set of macros set.
5260
5261 2002-11-06  Graeme Peterson  <gp@qnx.com>
5262
5263         * Makefile.am: Remove entries for elf32-qnx.[ch].
5264         * Makefile.in: Regenerate.
5265         * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
5266         ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
5267         bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5268         * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
5269         bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
5270         and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
5271         bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5272         * configure: Regenerate.
5273         * elf32-qnx.c: Remove.
5274         * elf32-qnx.h: Remove.
5275         * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
5276         is_contained_by_filepos, and copy_private_bfd_data_p.
5277         * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
5278         is_contained_by_filepos, and copy_private_bfd_data_p.
5279         * elf32-i386.c: Remove QNX extended bfd support.
5280         * elf32-ppc.c: Remove QNX extended bfd support.
5281         * elf32-sh.c: Remove QNX extended bfd support.
5282         * elfarm-nabi.c: Remove QNX extended bfd support.
5283         * targets.c: Remove qnx vectors.
5284         * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
5285         (elf_backend_is_contained_by_filepos): Remove.
5286         (elf_backend_copy_private_bfd_data_p): Remove.
5287         * po/SRC-POTFILES.in: Regenerate.
5288
5289 2002-11-06  David O'Brien  <obrien@FreeBSD.org>
5290             Alan Modra  <amodra@bigpond.net.au>
5291
5292         * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
5293         dynamic relocs against section symbols for the output section vma.
5294
5295 2002-11-05  Alan Modra  <amodra@bigpond.net.au>
5296
5297         * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
5298         t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
5299
5300 2002-11-05  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5301             Alan Modra  <amodra@bigpond.net.au>
5302
5303         * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
5304         vectors in target_selvecs.
5305         (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
5306         in target_selvecs.
5307         (sh-*-netbsdelf*): Likewise.
5308         * configure.in (assocvecs): New variable.  Handle assocvecs like
5309         selvecs.
5310         * configure: Regenerate.
5311         * format.c (bfd_check_format_matches): Store bfd_target pointers
5312         in matching_vector instead of target names.  Select first target
5313         from bfd_associated_vector that matches a list of ambiguous targets.
5314         * targets.c (_bfd_associated_vector): New array.
5315         (bfd_associated_vector): New variable.
5316         (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
5317         * libbfd-in.h (bfd_associated_vector): Declare.
5318         * libbfd.h: Regenerate.
5319
5320 2002-11-05  Elias Athanasopoulos  <eathan@otenet.gr>
5321
5322         * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
5323         non-NULL before dereferencing.
5324
5325 2002-11-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5326
5327         * vms.c (vms_object_p): Restore the start address when returning
5328         NULL.
5329
5330 2002-11-04  Alan Modra  <amodra@bigpond.net.au>
5331             Hans-Peter Nilsson  <hp@axis.com>
5332
5333         * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
5334         (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
5335         Set up a larger symshndxbuf, and write it out.  Free it on
5336         exit rather than freeing symbuf twice.  Correct section index
5337         on output section symbol loop.
5338         (elf_link_output_sym): Accumulate symbol extension section
5339         indices, reallocating symshndxbuf rather than writing it out.
5340         (elf_link_flush_output_syms): Don't flush symshndxbuf.
5341         * elf.c (assign_section_numbers): Init i_shdrp to all zero.
5342         Use bfd_zalloc to clear i_shdrp[0] too.
5343
5344 2002-11-03  Stephen Clarke <stephen.clarke@earthling.net>
5345
5346          * elf32-sh64-com.c (sh64_address_in_cranges): Use
5347         _raw_size of cranges section if _cooked_size not yet set.
5348
5349 2002-11-03  Hans-Peter Nilsson  <hp@axis.com>
5350
5351         * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
5352         for bfd_elf32_swap_symbol_out.
5353
5354 2002-10-31  David O'Brien  <obrien@FreeBSD.org>
5355
5356         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
5357         signed and unsigned in comparison.
5358
5359 2002-10-30  Daniel Jacobowitz  <drow@mvista.com>
5360
5361         * coffcode.h: Remove extraneous '\'.
5362
5363 2002-10-28  H.J. Lu <hjl@gnu.org>
5364
5365         * Makefile.am (targets.lo): Depend on Makefile instead of
5366         config.status.
5367         (archures.lo): Likewise.
5368         * Makefile.in: Regenerated.
5369
5370 2002-10-25  Jason Thorpe  <thorpej@wasabisystems.com>
5371
5372         * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
5373         bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
5374         targ_selvecs.
5375
5376 2002-10-25  Jim Wilson  <wilson@redhat.com>
5377
5378         * elf64-sh64.c (sh_elf64_relocate_section): Call
5379         _bfd_elf_rela_local_sym.  Handle relocs against STT_SECTION symbol
5380         of SHF_MERGE section.
5381
5382 2002-10-25  Hans-Peter Nilsson  <hp@axis.com>
5383
5384         * simple.c: Correct placement of ATTRIBUTE_UNUSED.
5385
5386 2002-10-24  John David Anglin  <dave@hiauly1.hia.nrc.ca>
5387
5388         * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
5389         unsigned int.  Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
5390         unsigned int.
5391         (NAME(aout,final_link)): Cast enum used in assignment.
5392         (aout_link_write_symbols): Cast enums in comparisons, int values to
5393         boolean, enums in assignments to int.
5394         (aout_link_input_section_std): Cast rel->r_index to unsigned int.
5395         (aout_link_input_section_ext): Likewise.  Cast enums used in
5396         comparisons with unsigned ints.
5397         (aout_link_reloc_link_order): Cast enum to int in assignment.
5398         * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
5399         calls to char *.
5400         * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
5401         assignment.
5402         * bfd-in2.h (bfd_set_section_vma): Likewise.
5403         * bfd.c (bfd_record_phdr): Cast enums in assignments.
5404         * binary.c (bfd_alloc): Cast enum to long.
5405         * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
5406         * dwarf2.c (read_abbrevs): Add casts to enum types.
5407         (read_attribute_value): Likewise.
5408         (arange_add): Cast result of bfd_zalloc call.
5409         (comp_unit_contains_address): Return true and false.
5410         (comp_unit_find_nearest_line): Cast return to boolean.
5411         * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
5412         * gen-aout.c: define macro '_' if not defined.
5413         * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
5414         (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
5415         (bfd_write_bigendian_4byte_int): Cast return to boolean.
5416         (bfd_seek): Cast bfd_realloc to bfd_byte *.
5417         (bfd_generic_is_local_label_name): Cast return to boolean.
5418         * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
5419         * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
5420         struct bfd_hash_entry *.
5421         (_bfd_generic_link_hash_newfunc): likewise.
5422         (_bfd_generic_final_link): Cast enum to unsigned int.
5423         * merge.c (sec_merge_emit): Cast return to boolean.
5424         (merge_strings): Add casts to const unsigned char *.
5425         * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
5426         (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
5427         * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
5428         to struct bfd_hash_entry *.
5429         (bfd_set_section_content): Add cast to PTR in comparison.
5430         * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
5431         simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
5432         simple_dummy_unattached_reloc,
5433         bfd_simple_get_relocated_section_contents): Add K&R declarations and
5434         function definitions.
5435         * srec.c (S3Forced): Initialize to false.
5436         (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
5437         * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
5438         (_bfd_discard_section_stabs): Likewise.  Also cast return to boolean.
5439         * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
5440         (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
5441         comparisons.
5442
5443 2002-10-23  Jakub Jelinek  <jakub@redhat.com>
5444
5445         * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
5446         relocs into shared lib non-allocated reloc sections.
5447
5448 2002-10-23  Nathan Tallent  <eraxxon@alumni.rice.edu>
5449
5450         * dwarf2.c (add_line_info): Ensure that the line_info_table is
5451         sorted even when given an out-of-order line sequence.
5452         (lookup_address_in_line_info_table): When an exact VMA match is
5453         not found, return line information with the closest VMA.
5454
5455 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
5456
5457         * elf64-hppa.c: Force DT_FLAGS to always be set.  Required by
5458         HPUX 11.00 patch PHSS_26559.
5459
5460 2002-10-22  Alexandre Oliva  <aoliva@redhat.com>
5461
5462         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
5463         the options section into a separate section unless IRIX 6
5464         compatibility is enabled.
5465
5466 2002-10-22  Alexandre Oliva  <aoliva@redhat.com>
5467
5468         * elflink.h (struct elf_link_sort_rela): Turn rel and rela
5469         into arrays.
5470         (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
5471         (elf_link_sort_relocs): Likewise.  Take int_rels_per_ext_rel
5472         into account.
5473         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
5474         R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
5475
5476 2002-10-21  Graeme Peterson  <gp@qnx.com>
5477
5478         * targets.c (_bfd_target_vector): Add missing qnx vectors.
5479
5480 2002-10-21  Alan Modra  <amodra@bigpond.net.au>
5481
5482         * targets.c (bfd_target_list): Don't return the default target twice.
5483
5484 2002-10-21  Elias Athanasopoulos  <eathan@otenet.gr>
5485
5486         * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
5487         perror with bfd_perror.
5488
5489 2002-10-19  H.J. Lu <hjl@gnu.org>
5490
5491         * elflink.h (elf_link_add_object_symbols): Correctly handle
5492         DT_RPATH and DT_RUNPATH.
5493
5494 2002-10-19  Mark Kettenis  <kettenis@gnu.org>
5495
5496         * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
5497
5498 2002-10-17  Denis Chertykov  <denisc@overta.ru>
5499
5500         * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
5501         for ip2k port.
5502
5503 2002-10-17  Alan Modra  <amodra@bigpond.net.au>
5504
5505         * elfxx-target.h (USE_REL): Don't define as 1.
5506         * elf32-arm.h (USE_REL): Provide a default define of 0.
5507         Use #if rather than #ifdef when testing USE_REL.
5508         * elf32-m32r.c: Likewise.
5509
5510         * elf32-arc.c (USE_REL): Define as 1.
5511         * elf32-d10v.c (USE_REL): Likewise.
5512         * elf32-m32r.c (USE_REL): Likewise.
5513         * elf32-m68hc11.c (USE_REL): Likewise.
5514         * elf32-m68hc12.c (USE_REL): Likewise.
5515         * elf32-or32.c (USE_REL): Likewise.
5516         * elfarm-nabi.c (USE_REL): Likewise.
5517
5518 2002-10-16  Jakub Jelinek  <jakub@redhat.com>
5519
5520         * config.bfd (s390-*-linux*): Add targ64_selvecs.
5521         (s390x-*-linux*): Add targ_selvecs.
5522
5523 2002-10-16  Alan Modra  <amodra@bigpond.net.au>
5524
5525         * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5526         elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
5527         elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
5528         elf32-sh64-nbsd.lo, elf32-shqnx.lo.  Add elf32-qnx.lo.
5529         (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
5530         (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
5531         (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
5532         (SOURCE_HFILES): Add elf32-qnx.h.
5533         (BUILD_HFILES): Add bfdver.h.
5534         Run "make dep-am".
5535         * Makefile.in: Regenerate.
5536         * configure.in Update bfd vector dependencies.
5537         * configure: Regenerate.
5538         * elf32-i386-fbsd.c: Delete.  Move code to elf32-i386.c.
5539         * elf32-i386qnx.c: Likewise.
5540         * elf32-ppcqnx.c: Delete.  Move code to elf32-ppc.c.
5541         * elf32-sh-nbsd.c: Delete.  Move code to elf32-sh.c.
5542         * elf32-sh-lin.c: Likewise.
5543         * elf32-shqnx.c: Likewise.
5544         * elf32-sh64-lin.c: Delete.  Move code to elf32-sh64.c.
5545         * elf32-sh64-nbsd.c: Likewise.
5546         * elf64-sh64-lin.c: Delete.  Move code to elf64-sh64.c.
5547         * elf64-sh64-nbsd.c: Likewise.
5548         * elfarmqnx-nabi.c: Delete.  Move code to elfarm-nabi.c.
5549         * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
5550         * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
5551         * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
5552         * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
5553         (elf_backend_is_contained_by_filepos): Likewise.
5554         (elf_backend_copy_private_bfd_data_p): Likewise.
5555         Globalize and move functions to..
5556         * elf32-qnx.c: ..here.  New file.
5557         * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests.  Don't
5558         emit target vectors when INCLUDE_SHMEDIA.
5559         * elf32-sh64.c: Remove ELF_ARCH test.  Move TARGET_* etc. defines to
5560         end of file.
5561         * elf64-sh64.c: Remove ELF_ARCH test.
5562         * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
5563         * po/BLD-POTFILES.in: Regenerate.
5564         * po/SRC-POTFILES.in: Regenerate.
5565
5566 2002-10-16  Alan Modra  <amodra@bigpond.net.au>
5567
5568         * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
5569         loaded with --just-symbols.
5570
5571         * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
5572         * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5573         * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5574         * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5575
5576 2002-10-15  Richard Henderson  <rth@redhat.com>
5577
5578         * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
5579         (BFD64_BACKENDS_CFILES): Likewise.
5580         * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
5581         * elf64-alpha-fbsd.c: Remove file, move code ...
5582         * elf64-alpha.c: ... here.
5583         * Makefile.in, configure: Rebuild.
5584
5585 2002-10-14  Richard Henderson  <rth@redhat.com>
5586
5587         * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
5588         VALUE, not ADDEND.
5589
5590 2002-10-14  Stephen Clarke <stephen.clarke@superh.com>
5591
5592         * elf32-sh.c (elf_sh_link_hash_entry): Replace
5593         datalabel_got_offset with union of datalabel_got
5594         offset and refcount.
5595         (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
5596         (allocate_dynrelocs): Delete unnecessary code for
5597         STT_DATALABEL type.  Create entry in got for
5598         datalabel version of symbol if datalabel_got.refcount > 0.
5599         (sh_elf_relocate_section): Use datalabel_got union.
5600         (sh_elf_gc_sweep_hook): Pull common code to initialize
5601         h and eh out of switch statement.  Declare seen_stt_datalabel.
5602         Initialize it.  Decrement datalabel_got.refcount for
5603         got relocs when seen_stt_datalabel is true.
5604         Decrement local_got_refcounts entry for datalabel got relocs
5605         of local symbols.
5606         (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
5607         (sh_elf_check_relocs): Declare seen_stt_datalabel.
5608         Initialize it.  When seen_stt_datalabel is true, increment
5609         datalabel_got refcount rather than got.refcount.
5610         (sh_elf_finish_dynamic_symbol): Create relocs to
5611         initialize got entry for datalabel version of symbol.
5612
5613 2002-10-14  Alan Modra  <amodra@bigpond.net.au>
5614
5615         * Makefile.am: Run "make dep-am".
5616         (BFD_H_FILES): Remove version.h.
5617         * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5618         * version.h: ..to here.
5619         * configure.in (bfd_version_date): Remove.
5620         (AC_OUTPUT): Make bfdver.h from version.h.
5621         * bfd.c: #include "bfdver.h".
5622         * vms-hdr.c: Likewise.
5623         * Makefile.in: Regenerate.
5624         * bfd-in2.h: Regenerate.
5625         * configure: Regenerate.
5626         * po/SRC-POTFILES.in: Regenerate.
5627
5628 2002-10-14  Alan Modra  <amodra@bigpond.net.au>
5629
5630         * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5631         bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5632         bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5633         bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5634         bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5635         bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5636         bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5637         bfd_mach_ip2022, bfd_mach_ip2022ext,
5638         bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5639         * bfd-in2.h: Regenerate.
5640
5641 2002-10-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5642
5643         * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5644         endian vector to targ_selvecs.
5645
5646 2002-10-13  Alexandre Oliva  <aoliva@redhat.com>
5647
5648         * elfxx-mips.c (mips_elf_calculate_relocation): Take
5649         save_addend argument.  Don't apply the 32-bit mask to a
5650         GPREL32 value if it's to be used in another relocation.  Don't
5651         use forced-check computation of local_p to decide whether to
5652         add gp0 to GPREL16 value.  Don't use only the lowest 16 bits
5653         of the addend of a non-in-place GPREL16 relocation.
5654         (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5655         mips_elf_calculate_relocation().
5656
5657 2002-10-12  Stephane Carrez  <stcarrez@nerim.fr>
5658
5659         * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5660         with symbols in other sections if we relaxed something;  the sections
5661         output offsets must be re-computed before.
5662
5663 2002-10-12  Stephane Carrez  <stcarrez@nerim.fr>
5664
5665         * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5666         handling to use Elf_Internal_Sym.
5667         (m68hc11_elf_relax_delete_bytes): Likewise.
5668
5669 2002-10-11  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5670
5671         * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5672         sh_elf_object_p, dtpoff_base): New functions.
5673         (sh_elf_howto_table): Add TLS relocs.
5674         (sh_reloc_map): Likewise.
5675         (sh_elf_info_to_howto): Support TLS relocs.
5676         (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5677         (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5678         New macros.
5679         (sh_elf_obj_tdata): New.
5680         (elf_sh_link_hash_table): Add tls_ldm_got.
5681         (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5682         (allocate_dynrelocs): Support TLS relocs.
5683         (sh_elf_size_dynamic_sections): Likewise.
5684         (sh_elf_relocate_section): Support TLS relocs.  Don't try to find
5685         .rela.got section when found already.  Return false after printing
5686         error about unresolvable relocation.
5687         (sh_elf_gc_sweep_hook): Support TLS relocs.
5688         (sh_elf_check_relocs): Likewise.
5689         (sh_elf_finish_dynamic_symbol): Likewise.
5690         (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5691         * reloc.c: Add SH TLS relocs.
5692         * bfd-in2.h, libbfd.h: Regenerate.
5693
5694 2002-10-11  Daniel Jacobowitz  <drow@mvista.com>
5695
5696         * Makefile.in: Regenerated.
5697
5698 2002-10-11  Daniel Jacobowitz  <drow@mvista.com>
5699
5700         * Makefile.am: Run dep-am.
5701         (BFD_H_DEP): Add simple.c and linker.c.
5702         (BFD32_LIBS): Add simple.lo.
5703         (BFD32_LIBS_CFILES): Add simple.c.
5704         * Makefile.in: Regenerated.
5705         * bfd-in2.h: Regenerated.
5706         * simple.c: New file.
5707
5708 2002-10-11  Alan Modra  <amodra@bigpond.net.au>
5709
5710         * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5711         (record_thumb_to_arm_glue): Likewise.
5712         * ecoff.c (ecoff_link_add_externals): Likewise.
5713         * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5714         (record_thumb_to_arm_glue): Likewise.
5715         * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5716         * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5717         * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5718         * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5719         * elf64-ppc.c (func_desc_adjust): Likewise.
5720         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5721         (sh64_elf64_create_dynamic_sections): Likewise.
5722         * elflink.c (_bfd_elf_create_got_section): Likewise.
5723         (_bfd_elf_create_dynamic_sections): Likewise.
5724         (_bfd_elf_create_linker_section): Likewise.
5725         * elflink.h (elf_add_default_symbol): Likewise.
5726         (elf_link_create_dynamic_sections): Likewise.
5727         (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5728         * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5729         * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5730         (_bfd_mips_elf_add_symbol_hook): Likewise.
5731         (_bfd_mips_elf_create_dynamic_sections): Likewise.
5732         * linker.c (generic_link_add_symbol_list): Likewise.
5733         * xcofflink.c (xcoff_link_add_symbols): Likewise.
5734
5735         * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5736
5737         * elf64-ppc.c (edit_opd): Only zero opd syms when function is
5738         completely removed.  Correct local sym adjustment.
5739
5740 2002-10-10  Stephen Clarke <stephen.clarke@superh.com>
5741
5742         * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5743         Correct mistake in calculation of address of .got.
5744         * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5745         elf_sh64_pic_plt_entry_le): Likewise.
5746
5747 2002-10-09  Richard Shann <richard.shann@superh.com>
5748             Stephen Clarke <stephen.clarke@superh.com>
5749
5750         * Makefile.am: Add entries for elf32-sh64-lin.c and
5751         elf64-sh64-lin.c. Regenerate.
5752         * Makefile.in: Regenerate.
5753         * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
5754         to use sh64 vectors rather than sh vectors.
5755         * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5756         bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5757         * configure: Regenerate.
5758         * elf32-sh64-lin.c: New file.
5759         * elf64-sh64-lin.c: New file.
5760         * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5761         bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5762
5763 2002-10-08  H.J. Lu <hjl@gnu.org>
5764
5765         * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5766         IE->LE transition for R_386_TLS_IE.
5767
5768 2002-10-08  Alan Modra  <amodra@bigpond.net.au>
5769
5770         * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5771
5772 2002-10-07  Mark Elbrecht  <snowball3@softhome.net>
5773
5774         * cofflink.c (mark_relocs): Don't mark relocations in excluded
5775         sections.
5776
5777 2002-10-07  Alan Modra  <amodra@bigpond.net.au>
5778
5779         * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5780         code.
5781
5782         * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5783
5784 2002-10-06  Alan Modra  <amodra@bigpond.net.au>
5785
5786         * opncls.c: Formatting.
5787         (_bfd_new_bfd): Use a smaller section hash table.
5788
5789 2002-10-05  Alexandre Oliva  <aoliva@redhat.com>
5790
5791         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5792         of the other two relocations packed with a REL32 to NONE.
5793
5794 2002-10-02  Stephen Clarke <stephen.clarke@superh.com>
5795
5796         * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5797         (sh_elf_link_hash_newfunc): Initialize it.
5798         (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5799         to got.refcount for symbols that are forced local or when
5800         we have direct got refs.
5801         (sh_elf_gc_sweep_hook): Adjust gotplt_refcount.  Use it
5802         to correctly adjust got.refcount and plt.refcount.
5803         (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5804         (sh_elf_check_relocs): Increment gotplt_refcount.
5805
5806 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
5807
5808         * elf32-i386.c (elf_i386_relocate_section): Fix
5809         movl foo@indntpoff, %eax IE->LE transition.
5810
5811 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
5812
5813         * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5814         sequence and its transitions.
5815
5816 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
5817
5818         * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5819         to st_value + addend in non-code sections.
5820         * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5821         R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5822
5823 2002-09-30  Gavin Romig-Koch  <gavin@redhat.com>
5824             Ken Raeburn  <raeburn@cygnus.com>
5825             Aldy Hernandez  <aldyh@redhat.com>
5826             Eric Christopher  <echristo@redhat.com>
5827             Richard Sandiford  <rsandifo@redhat.com>
5828
5829         * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5830         (bfd_mach_mips5500): New.
5831         * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5832         (arch_info_struct): Add corresponding entries here.
5833         * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5834         E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5835         (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5836         bfd_mach_mips5400 and bfd_mach_mips5500.
5837         (_bfd_mips_elf_mach_extends_p): New function.
5838         (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5839         the EF_MIPS_MACH flags.
5840         * bfd-in2.h: Regenerate.
5841
5842 2002-09-28  Jason Thorpe  <thorpej@wasabisystems.com>
5843
5844         * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5845         .got sections.
5846
5847 2002-09-28  Alan Modra  <amodra@bigpond.net.au>
5848
5849         * elf.c (map_sections_to_segments): Correct test for start of
5850         writable section in the same page as end of read-only section.
5851
5852 2002-09-27  Matt Thomas  <matt@3am-software.com>
5853
5854         * elf32-vax.c (elf_vax_check_relocs): Remove unused
5855         local_got_refcounts usage.  Remove allocation of got slot.
5856         (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5857         Remove de-allocation of got slot.
5858         (elf_vax_size_dynamic_section): Fix some indentation.  Add hash
5859         traversal for elf_vax_instantiate_got_entries.  Allow empty .got
5860         sections to be GC'ed.
5861         (elf_vax_instantiate_got_entries): New function.
5862         (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling.  Remove
5863         tests that are now handled by elf_vax_instantiate_got_entries.
5864         Assert GOT entry falls within .got section size.  Remove redundant
5865         comparisions.  Fix comments.
5866
5867 2002-09-27  Jakub Jelinek  <jakub@redhat.com>
5868
5869         * reloc.c: Add x86-64 TLS relocs.
5870         * bfd-in2.h, libbfd.h: Rebuilt.
5871         * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5872         relocs.  Add TLS relocs.
5873         (x86_64_reloc_map): Add TLS relocs.
5874         (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5875         (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5876         (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5877         (elf64_x86_64_hash_entry): Define.
5878         (struct elf64_x86_64_obj_tdata): New.
5879         (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5880         (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5881         (link_hash_newfunc): Initialize tls_type.
5882         (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5883         (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5884         (elf64_x86_64_mkobject): New.
5885         (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5886         (elf64_x86_64_tls_transition): New.
5887         (elf64_x86_64_check_relocs): Add r_type variable and use it.
5888         Handle TLS relocs.
5889         (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5890         (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5891         (elf64_x86_64_size_dynamic_sections): Likewise.
5892         (dtpoff_base, tpoff): New.
5893         (elf64_x86_64_relocate_section): Handle TLS relocs.
5894         (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5895         entries.
5896         (bfd_elf64_mkobject): Define.
5897
5898         * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5899         DF_STATIC_TLS if shared.
5900
5901 2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5902
5903         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5904         empty relocation sections.
5905
5906 2002-09-26  Alan Modra  <amodra@bigpond.net.au>
5907
5908         * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5909         (ppc64_elf_build_stubs): Build them here instead.
5910
5911 2002-09-24  Jakub Jelinek  <jakub@redhat.com>
5912
5913         * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5914         addend into r_addend, not *r_offset.
5915         (elf32_sparc_finish_dynamic_symbol): Likewise.
5916         * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5917         R_SPARC_RELATIVE's r_offset.
5918
5919 2002-09-23  Nathan Tallent  <eraxxon@alumni.rice.edu>
5920
5921         * dwarf2.c (decode_line_info): Update to correctly decode
5922         the (non-standard DWARF2) out-of-order address sequences
5923         generated by the Intel C++ 6.0 compiler for ia64-Linux.
5924
5925 2002-09-23  Mark Elbrecht  <snowball3@softhome.net>
5926
5927         * config.bfd: For DJGPP targets, match with any cpu and any machine.
5928
5929 2002-09-23  Alan Modra  <amodra@bigpond.net.au>
5930
5931         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5932         for discarded FDEs.  Remove redundant assignment.
5933         * elflink.h (elf_bfd_discard_info): Save edited relocs.
5934
5935 2002-09-22  H.J. Lu <hjl@gnu.org>
5936
5937         * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5938         the relocation count between different .reloc sections.
5939
5940 2002-09-21  Alan Modra  <amodra@bigpond.net.au>
5941
5942         * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5943         ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5944         R_PPC_EMB_SDA2REL.  Similarly for R_PPC_EMB_SDA21 and
5945         R_PPC_EMB_RELSDA.
5946
5947         * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5948         unsigned.  Move "symcount" assignment out of loop.
5949         * Makefile.am: Run "make dep-am".
5950         * Makefile.in: Regenerate.
5951         * configure: Regenerate.
5952         * po/SRC-POTFILES.in: Regnerate.
5953
5954 2002-09-19  Nathan Tallent  <eraxxon@alumni.rice.edu>
5955
5956         * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5957         zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5958         (e.g. IRIX64).
5959
5960 2002-09-19  Jakub Jelinek  <jakub@redhat.com>
5961
5962         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5963         even if generating R_PPC_RELATIVE reloc.
5964         (ppc_elf_relocate_section): Make sure relocation is performed
5965         if skip == -2.  Clear memory at r_offset when creating dynamic
5966         relocation.
5967
5968 2002-09-19  Jakub Jelinek  <jakub@redhat.com>
5969
5970         * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5971         BFD_RELOC_386_TLS_GOTIE): Add.
5972         * bfd-in2.h, libbfd.h: Rebuilt.
5973         * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5974         and R_386_TLS_GOTIE.
5975         (elf_i386_reloc_type_lookup): Handle it.
5976         (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5977         char instead of enum, change GOT_* into defines.
5978         (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5979         (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5980         (elf_i386_check_relocs): Likewise.  Avoid crash if local symbol is
5981         accessed both as normal and TLS symbol.  Move R_386_TLS_LDM and
5982         R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5983         Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5984         (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5985         Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5986         (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5987         tls_type is GOT_TLS_IE_BOTH.
5988         (elf_i386_size_dynamic_sections): Likewise.
5989         (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5990         Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5991         (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5992         all 4 GOT_TLS_* TLS types.
5993
5994 2002-09-19  Nick Clifton  <nickc@redhat.com>
5995
5996         * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5997         follow indirect links.
5998
5999 2002-09-19  Nathan Tallent  <eraxxon@alumni.rice.edu>
6000
6001         * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
6002         correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
6003         on 64 bit machines.
6004         (ecoff_swap_sym_in) <iss>: Likewise.
6005         * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
6006         ECOFF information: 'ioptMax' refers to the actual *size*
6007         of the optimization symtab, not the number of entries.
6008
6009 2002-09-19  Daniel Jacobowitz  <drow@mvista.com>
6010
6011         * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
6012         ELF_LINK_HASH_NEEDS_PLT logic.
6013
6014 2002-09-18  Daniel Jacobowitz  <drow@mvista.com>
6015
6016         * elfcode.h (elf_slurp_reloc_table_from_section): Check
6017         correct relocation count.
6018
6019 2002-09-17  Daniel Jacobowitz  <drow@mvista.com>
6020
6021         * bfd-in.h (bfd_get_dynamic_symcount): Define.
6022         * bfd.c (struct _bfd): Add dynsymcount.
6023         * bfd-in2.h: Regenerated.
6024         * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
6025         abfd->dynsymcount.
6026         * elfcode.h (elf_slurp_reloc_table_from_section): Check
6027         for overflow.
6028
6029 2002-09-17  Stan Cox <scox@redhat.com>
6030
6031         * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
6032         (mips_elf64_final_gp): Don't make up gp value.
6033         * elfn32-mips.c (mips_elf_final_gp): Likewise.
6034         * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
6035         .MIPS.options/.options section.
6036
6037 2002-09-17  David O'Brien  <obrien@FreeBSD.org>
6038
6039         * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
6040         It is benign for FreeBSD < 4.1.  Minor reformatting.
6041         * elf64-alpha-fbsd.c: Likewise.
6042
6043 2002-09-17  Jakub Jelinek  <jakub@redhat.com>
6044
6045         * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
6046         addend.
6047
6048 2002-09-17  Alan Modra  <amodra@bigpond.net.au>
6049
6050         * elf64-alpha.c (alpha_elf_size_info): Make static.
6051
6052 2002-09-17  Svein E. Seldal  <Svein.Seldal@solidas.com>
6053
6054         * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
6055         * cpu-tic4x.c: Ditto.
6056
6057 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6058
6059         * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
6060         duplicate define.
6061
6062 2002-09-16  Bruno Haible  <bruno@clisp.org>
6063
6064         * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
6065         by a target variant implementation.
6066         * elf64-alpha.c: Likewise.
6067         * elf32-i386-fbsd.c: New file.
6068         * elf64-alpha-fbsd.c: New file.
6069         * targets.c: Support bfd_elf32_i386_freebsd_vec and
6070         bfd_elf64_alpha_freebsd_vec.
6071         * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
6072         bfd_elf64_alpha_freebsd_vec.
6073         * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
6074         (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
6075         (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
6076         (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
6077         (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
6078         * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
6079         specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
6080
6081 2002-09-12  Jakub Jelinek  <jakub@redhat.com>
6082
6083         * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
6084         NULL.
6085         (elf_i386_relocate_section): Return false after printing error about
6086         unresolvable relocation.
6087
6088 2002-09-12  Nick Clifton  <nickc@redhat.com>
6089
6090         * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
6091         R_ARM_THM_PC11.
6092
6093 2002-09-11  Jeffrey Law  <law@redhat.com>
6094
6095         * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
6096
6097 2002-09-11  Andrew Haley  <aph@cambridge.redhat.com>
6098
6099         * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
6100         line_ptr before deciding we've found a symbol.
6101
6102 2002-09-11  Nick Clifton  <nickc@redhat.com>
6103
6104         * po/da.po: New Danish translation file.
6105         * configure.in (LINGUAS): Add 'da'.
6106         * configure: Regenerate.
6107
6108 2002-09-10  Michael Snyder  <msnyder@redhat.com>
6109
6110         * irix-core.c (do_sections, do_sections64): New functions.
6111         (irix_core_core_file_p): Call new functions do_sections,
6112         do_sections64, depending on corefile (32-bit or 64-bit).
6113
6114 2002-09-09  Richard Henderson  <rth@redhat.com>
6115
6116         * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
6117         and PCREL21F like PCREL21B.
6118
6119 2002-09-04  Kevin Buettner  <kevinb@redhat.com>
6120
6121         * config.bfd (mips*-*-irix6*): Add new ABI vectors.  Make n32 default
6122         vector.
6123
6124 2002-09-02  Nick Clifton  <nickc@redhat.com>
6125
6126         * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
6127         names instead of cryptically overloaded bfd_reloc error
6128         codes.
6129         (v850_elf_relocate_section): Likewise.
6130         (v850_elf_relax_section): Replace caching of external symbols
6131         with caching of internal symbols obtained from calling
6132         bfd_elf_get_elf_syms().
6133         Fixup problems with freeing cached allocated memory blocks.
6134
6135 2002-09-02  Alan Modra  <amodra@bigpond.net.au>
6136
6137         * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
6138         (bfd_pj_arch): Use bfd_default_scan.
6139         * cpu-v850.c (scan): Remove.
6140         (N): Use bfd_default_scan.
6141         * cpu-z8k.c (scan_mach): Remove.
6142         (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
6143         first.  Use bfd_default_scan.
6144
6145         * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
6146         bfd_mach constants.
6147         (ecoff_get_magic): Likewise.
6148         * elf32-v850.c (v850_elf_object_p): Likewise.
6149         (v850_elf_final_write_processing): Likewise.
6150         * mipsbsd.c (MY(set_arch_mach)): Likewise.
6151         (MY(write_object_contents)): Likewise.
6152         * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
6153         * coffcode.h (coff_write_object_contents): Likewise.
6154         (coff_set_arch_mach_hook): Add comment describing machine == 0.
6155         Remove unnecessary "machine" assignments.
6156         (coff_write_relocs): Test for the absolute section sym by testing
6157         section and flags.
6158
6159         * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
6160         and bfd_mach_i386_i386_intel_syntax.
6161         * pdp11.c (NAME(aout,machine_type)): Likewise.
6162
6163 2002-08-30  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6164
6165         * bfd-in.h (align_power): Cast constants to bfd_vma type.
6166         * bfd-in2.h (align_power): Likewise.
6167
6168 2002-08-30  Alan Modra  <amodra@bigpond.net.au>
6169
6170         * Makefile.am: Run "make dep-am".
6171         * Makefile.in: Regenerate.
6172
6173         * cpu-avr.c (compatible): Don't use hard-coded mach constants.
6174         * cpu-powerpc.c (powerpc_compatible): Likewise.
6175         * cpu-rs6000.c (rs6000_compatible): Likewise.
6176
6177 2002-08-28  Catherine Moore  <clm@redhat.com>
6178
6179         * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
6180         (v850-elf-reloc): Don't resolve pc relative relocs.
6181         (v850_elf_ignore_reloc): New routine.
6182         (v850_elf_final_link_relocate): Handle new relocs.
6183         (v850_elf_relax_delete_bytes ): New routine.
6184         (v850_elf_relax_section): New routine.
6185         (bfd_elf32_bfd_relax_section): Define.
6186         (HOWTO): New entries for new relocs.
6187         * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
6188         (BFD_RELOC_V850_LONGJUMP): New reloc.
6189         (BFD_RELOC_V850_ALIGN): New reloc.
6190         * archures.c: Remove redundant v850ea architecture.
6191         * cpu-v850.c: Remove redundant v850ea support.
6192         * libbfd.h: Regenerate.
6193         * bfd-in2.h: Regenerated.
6194
6195 2002-08-28  Svein E. Seldal  <Svein.Seldal@solidas.com>
6196
6197         * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
6198         * configure.in: Add tic4x_coff vector files.
6199         * configure: Regenerate.
6200         * Makefile.am: Add tic4x target.
6201         * Makefile.in: Regenerate.
6202
6203 2002-08-27  Michael Hayes <m.hayes@elec.canterbury.ac.nz>
6204
6205         * archures.c: Add the BFD arch type tic4x.
6206         * bfd-in.h: Add BFD_IN_MEMORY flag.
6207         * coff-tic4x.c: New file.
6208         * coffswap.h (coff_swap_sym_out): Add preadjuster.
6209         * cpu-tic4x.c: New file.
6210         * targets.c: Added tic4x- in list of xvecs.
6211         * ticoff.h: New file.
6212         * bfd-in2.h: Regenerate.
6213
6214 2002-08-27  Adam Nemet  <anemet@lnxw.com>
6215
6216         * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
6217         bit of DT_INIT and DT_FINI for Thumb functions.
6218
6219 2002-08-26  Alan Modra  <amodra@bigpond.net.au>
6220
6221         * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
6222
6223 2002-08-26  Alan Modra  <amodra@bigpond.net.au>
6224
6225         * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
6226
6227 2002-08-24  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6228
6229         * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
6230         (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
6231         Likewise.
6232         (struct elf_sh_pcrel_relocs_copied): Removed.
6233         (struct elf_sh_dyn_relocs): New.
6234         (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
6235         field with dyn_relocs.
6236         (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
6237         sections and sym_sec.
6238         (sh_elf_link_hash_newfunc): Clear dyn_relocs.
6239         (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
6240         (sh_elf_create_dynamic_sections): Use create_got_section instead
6241         of _bfd_elf_create_got_section.
6242         (sh_elf_check_relocs): Likewise.
6243         (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
6244         sections.
6245         (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
6246         sh_elf_relocate_section, sh_elf_check_relocs,
6247         sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
6248         Likewise.
6249         (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
6250         dynamic relocations and avoiding the copy relocation when we
6251         didn't find any dynamic relocations in the section which has
6252         contents or is read-only.
6253         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6254         (sh_elf_size_dynamic_sections): Don't reset the size of
6255         .rela.got section even if dynamic_sections_created flag is off.
6256         Don't use sh_elf_discard_copies. Scan all input bfd and use
6257         allocate_dynrelocs. Call readonly_dynrelocs to determine
6258         whether we need DT_TEXTREL.
6259         (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
6260         whether the symbol was never referred to.
6261         (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
6262         (sh_elf_gc_sweep_hook): Fill with the real sweep function.
6263         (sh_elf_check_relocs): Call create_got_section if the short-cut
6264         to .got is null. Increment reference counters only instead of
6265         allocating space on dynamic sections here. Don't conditionalize
6266         uninitialized got.offset value when marking the symbol as a
6267         global offset table entry. Keep relocations for symbols satisfied
6268         by a dynamic library to avoid copy relocations for the symbol.
6269         Set dynobj field of an elf hash table if needed.
6270         (sh_elf_finish_dynamic_sections): Handle null section pointer
6271         correctly.
6272         (elf_backend_copy_indirect_symbol): Defined.
6273         (elf_backend_can_refcount): Defined.
6274
6275 2002-08-23  Nick Clifton  <nickc@redhat.com>
6276
6277         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
6278         previous change.  Add comment explaining why.
6279
6280 2002-08-23  Stephen Clarke <stephen.clarke@superh.com>
6281
6282         * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
6283         contents of .got.plt[2] to tr0, not address of .got.plt.
6284         (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
6285         patching absolute plt entry. For shmedia plt entry, set bottom bit
6286         of branch to plt0 as this is a branch to an shmedia instruction.
6287         * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
6288         Copy contents of .got.plt[2] to tr0, not address of .got.plt.
6289         (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
6290         branch to plt0.
6291         (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
6292         patching absolute plt entry. For shmedia plt entry, branch to
6293         plt0 is now ptrel, so use relative offset.  Set bottom bit of
6294         branch target as it is a branch to an shmedia instruction.
6295
6296 2002-08-23  Stephen Clarke <stephen.clarke@superh.com>,
6297             Richard Shann <richard.shann@superh.com>
6298
6299         * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
6300         value if .init is an SHmedia function.  Similarly for DT_FINI.
6301         * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
6302
6303 2002-08-23  Stephen Clarke <stephen.clarke@superh.com>
6304
6305         * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
6306         dynamic section.
6307         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6308
6309 2002-08-22  Kaz Kojima <kkojima@rr.iij4u.or.jp>
6310
6311         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
6312         byte read when reading the return address register column.
6313
6314 2002-08-22  Nick Clifton  <nickc@redhat.com>
6315
6316         * config.bfd: Add powepc64-*-*bsd* target.
6317
6318 2002-08-22  Graeme Peterson  <gp@qnx.com>
6319
6320         * Makefile.am: Add entries for elf32-shqnx.c
6321         * Makefile.in: Regenerate.
6322         * config.bfd: Add support sh-*-nto* target.
6323         * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
6324         * configure: Regenerate.
6325         * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
6326         * elf32-sh.c: Do not include elf32-target.h if
6327         ELF32_SH_C_INCLUDED is defined.
6328         * elf32-shqnx.c: New file: Support for QNX.
6329         * targets.c: Add bfd_elf32_sh{l}qnx_vec.
6330
6331 2002-08-22  Nick Clifton  <nickc@redhat.com>
6332
6333         * po/tr.po: Updated Turkish translation.
6334
6335         * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
6336         symbols are not read.
6337
6338 2002-08-22  Alan Modra  <amodra@bigpond.net.au>
6339
6340         * elf32-m68hc11.c: Formatting fixes.
6341         (elf32_m68hc11_gc_mark_hook): Correct params.  Remove unnecessary test.
6342         * elf32-m68hc12.c: Formatting fixes.
6343         (elf32_m68hc11_gc_mark_hook): Correct params.  Remove unnecessary test.
6344
6345 2002-08-22  Alan Modra  <amodra@bigpond.net.au>
6346
6347         * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
6348         SEC_DATA.
6349         (pmac_xcoff_vec): Likewise.
6350         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6351         (aix5coff64_vec): Likewise.
6352
6353 2002-08-22  Alan Modra  <amodra@bigpond.net.au>
6354
6355         * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
6356         param to elf_backend_copy_indirect_symbol.
6357         (_bfd_elf_link_hash_copy_indirect): Likewise.
6358         * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
6359         calls to copy_indirect_symbol.
6360         * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
6361         * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
6362         * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6363         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
6364         * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6365         * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
6366         * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
6367         * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6368         * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6369         * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise.  Properly
6370         test refcounts for "used" values.
6371
6372 2002-08-21  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6373
6374         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
6375         argument declaration.
6376
6377 2002-08-19  Elena Zannoni <ezannoni@redhat.com>
6378
6379         * archures.c (bfd_mach_ppc_e500): Added.
6380         * bfd-in2.h: Rebuilt.
6381         * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
6382
6383 2002-08-19  Alan Modra  <amodra@bigpond.net.au>
6384
6385         * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
6386
6387 2002-08-17  Andrew Cagney  <ac131313@redhat.com>
6388
6389         * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
6390         `bfd_byte'.
6391
6392 2002-08-17  Stan Cox  <scox@redhat.com>
6393
6394         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
6395         IRIX 6 segment layout for NEWABI.
6396
6397 2002-08-16  Stephen Clarke <stephen.clarke@superh.com>
6398
6399         * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
6400         symbols when looking for section referred to by a relocation.
6401         * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
6402
6403 2002-08-15  Alan Modra  <amodra@bigpond.net.au>
6404
6405         * elf32-i370.c: Move reloc enum to include/elf/i370.h.
6406
6407 2002-08-15  Hans-Peter Nilsson  <hp@axis.com>
6408
6409         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
6410         missing check for whether the symbol is referenced by DSO before
6411         unexporting it as an unneeded dynamic symbol.
6412
6413 2002-08-14  H.J. Lu <hjl@gnu.org>
6414
6415         * libbfd.h: Regenerate.
6416
6417 2002-08-14  H.J. Lu <hjl@gnu.org>
6418
6419         * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
6420
6421 2002-08-14  Stephane Carrez  <stcarrez@nerim.fr>
6422
6423         * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
6424         instructions.
6425         (m68hc11_direct_relax): New to define table of relaxable instructions.
6426         (find_relaxable_insn): New, find a relaxable insn.
6427         (compare_reloc): New to compare two relocs.
6428         (m68hc11_elf_relax_section): New, relax text sections.
6429         (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
6430         (elf32_m68hc11_check_relocs): New function for GC support.
6431         (elf32_m68hc11_relocate_section): New function for GC support.
6432         (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
6433         (elf_backend_check_relocs): Likewise.
6434         (elf_backend_relocate_section): Likewise.
6435
6436 2002-08-13  H.J. Lu <hjl@gnu.org>
6437
6438         * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
6439         definitions in shared objects when checking symbol with
6440         undefined version.
6441
6442 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
6443
6444         * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
6445         (elf32_m68hc11_gc_sweep_hook): Likewise.
6446         (elf_backend_gc_mark_hook): Define for GC section support.
6447         (elf_backend_gc_sweep_hook): Likewise.
6448         (elf_backend_can_gc_sections): Likewise.
6449
6450         * elf32-m68hc12.c: Likewise.
6451
6452 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
6453
6454         * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
6455         (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
6456         (_bfd_m68hc11_elf_set_private_flags): New function.
6457         Use them to set/check/print ELF flags specific to 68HC11.
6458
6459         * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
6460         (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
6461         (_bfd_m68hc12_elf_set_private_flags): New function.
6462         Use them to set/check/print ELF flags specific to 68HC12.
6463
6464 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
6465
6466         * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
6467         fix masks for PC-rel relocs.
6468         (m68hc11_elf_ignore_reloc): New function.
6469
6470         * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
6471         68HC12 banked addressing relocs.
6472         (m68hc12_phys_addr): New to compute physical address of banked memory.
6473         (m68hc12_phys_page): Likewise for page.
6474         (m68hc12_addr_is_banked): New to see if address is in banked area.
6475         (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
6476
6477 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
6478
6479         * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
6480         BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
6481         BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
6482         * bfd-in2.h: Regenerate.
6483
6484 2002-08-12  H.J. Lu <hjl@gnu.org>
6485
6486         * elflink.h (elf_add_default_symbol): Preserve section across
6487         elf_merge_symbol.
6488
6489 2002-08-09  Graeme Peterson  <gp@qnx.com>
6490
6491         * Makefile.am: Add entries for elf32-ppcqnx.c, and add
6492         elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
6493         * Makefile.in: Regenerate.
6494         * config.bfd: Add support for powerpc{le}-*-nto targets.
6495         * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
6496         * configure: Regenerate.
6497         * elf32-i386qnx.c: Moved backend functions into a QNX specific
6498         common file "elf32-qnx.h", and now include that file.
6499         * elf32-qnx.h: New file: QNX specific common elf backend.
6500         * elf32-ppc.c: Do not include elf32-target.h if
6501         ELF32_PPC_C_INCLUDED is defined.
6502         * elf32-ppcqnx.c: New file: Support for QNX.
6503         * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
6504         * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
6505
6506 2002-08-09  Nick Clifton  <nickc@redhat.com>
6507
6508         * po/sv.po: Updated Swedish translation.
6509
6510 2002-08-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6511
6512         * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
6513         g->global_gotsym is NULL.
6514
6515 2002-08-08  H.J. Lu <hjl@gnu.org>
6516
6517         * elflink.h (elf_add_default_symbol): Don't warn if a definition
6518         overrides an indirect versioned symbol.
6519
6520 2002-08-08  Jakub Jelinek  <jakub@redhat.com>
6521
6522         * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
6523         for R_386_TLS_TPOFF32 relocs against symndx 0.
6524
6525 2002-08-07  H.J. Lu <hjl@gnu.org>
6526
6527         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
6528         with undefined version if needed.
6529         (elf_link_assign_sym_version): Match a default symbol with a
6530         version without definition. No need to hide the default
6531         definition separately.
6532
6533 2002-08-08  Alan Modra  <amodra@bigpond.net.au>
6534
6535         * elflink.h (elf_link_output_extsym): Don't output symbols from
6536         SEC_EXCLUDE sections.
6537
6538         * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
6539
6540 2002-08-07  Alan Modra  <amodra@bigpond.net.au>
6541
6542         * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
6543         entries.
6544
6545 2002-08-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6546
6547         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
6548         mismatch.
6549
6550 2002-08-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6551
6552         * elfxx-mips.c (ABI_64_P): Remove superfluous check.
6553
6554 2002-08-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6555
6556         * elf32-mips.c (mips_reloc_map): Fix typo.
6557
6558 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
6559
6560         * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
6561
6562 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
6563
6564         * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
6565
6566 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
6567
6568         * libxcoff.h: Use PARAMS on function declarations.
6569         * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
6570         * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6571
6572         * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
6573         addend.
6574         * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
6575
6576 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
6577
6578         * coff-rs6000.c: Formatting fixes.
6579         (xcoff_calculate_relocation): Use PARAMS in declaration.
6580         (xcoff_complain_overflow): Likewise.
6581         (xcoff_ppc_relocate_section): Use old-style function pointer call.
6582         (bfd_xcoff_backend_data): Remove useless comments.
6583         (rs6000coff_vec): Likewise.
6584         (bfd_pmac_xcoff_backend_data): Likewise.
6585         (pmac_xcoff_vec): Likewise.
6586
6587         * coff64-rs6000.c: Formatting fixes.
6588         (xcoff64_calculate_relocation): Use PARAMS in declaration.
6589         (xcoff64_ppc_relocate_section): Use old-style function pointer call.
6590         (bfd_xcoff_backend_data): Remove useless comments.
6591         (rs6000coff64_vec): Likewise.
6592         (bfd_xcoff_aix5_backend_data): Likewise.
6593         (aix5coff64_vec): Likewise.
6594
6595 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
6596
6597         * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
6598         mask entries.  Use complain_overflow_dont for R_REF.
6599         (xcoff_reloc_type_ba): Revert last change.
6600         (xcoff_reloc_type_br): Likewise.
6601         (xcoff_reloc_type_crel): Likewise.
6602         (xcoff_ppc_relocate_section): Likewise.
6603         * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
6604         (xcoff64_ppc_relocate_section): Likewise.
6605         (xcoff64_howto_table): Revert some of last change to mask entries.
6606         Use complain_overflow_dont for R_REF.
6607
6608         * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries.  Make all
6609         relocs with bitsize == 16 have size = 1.
6610         (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
6611         (xcoff_reloc_type_br): Likewise.
6612         (xcoff_reloc_type_crel): Likewise.
6613         (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6614         * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6615         dst_mask adjustment.
6616         (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6617         (xcoff64_howto_table): Fix src_mask entries.  Make all relocs with
6618         bitsize == 16 have size = 1.
6619
6620 2002-08-01  Denis Chertykov  <denisc@overta.ru>
6621
6622         * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6623         (struct misc): New field isymbuf. All free_* fields removed.
6624         (symbol_value): Pass in internal syms. No need to swap syms in.
6625         (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6626         possibly cached info.
6627         (tidyup_after_error): Removed.
6628         (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6629         misc. Use new field.
6630         (adjust_all_relocations): Use internal syms. No need to swap syms
6631         in and out.
6632         (add_page_insn): Don't use removed fields of struct misc.
6633
6634 2002-08-01  Nick Clifton  <nickc@redhat.com>
6635
6636         * elf32-arm.h: Revert previous delta.
6637
6638 2002-08-01  Nick Clifton  <nickc@redhat.com>
6639
6640         * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6641         * configure: Regenerate.
6642
6643 2002-07-31  H.J. Lu <hjl@gnu.org>
6644
6645         * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6646         selected.
6647
6648 2002-07-31  H.J. Lu <hjl@gnu.org>
6649
6650         * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6651         is selected.
6652
6653 2002-07-31  Jakub Jelinek  <jakub@redhat.com>
6654
6655         * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6656         if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6657
6658 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
6659
6660         * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6661         There is no 8 byte relocation type for this architecture.
6662         (do_ns32k_reloc): Use bfd_vma instead of native types.
6663         (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6664         returns void.
6665         (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6666         rely on generic code to do that.
6667         * aout-ns32k.c (howto_table): Add appropriate overflow detection
6668         to all table entries.
6669         (_bfd_ns32k_relocate_contents): put_data returns void.
6670         * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6671         (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6672         return void.
6673
6674 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
6675
6676         * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6677         archive object is target dependant.
6678
6679 2002-07-31  Adam Nemet  <anemet@lnxw.com>
6680
6681         * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6682         (THUMB_PLT_ENTRY_SIZE): New macro.
6683         (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6684         (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6685         ARM_PLT_ENTRY_SIZE.
6686         (elf32_arm_plt_entry): Likewise.
6687         (elf_backend_plt_header_size): Likewise.
6688         (elf32_thumb_plt0_entry): New global.
6689         (elf32_arm_finish_dynamic_sections): Use it.  Put Thumb entries
6690         into .plt.thumb.
6691         (elf32_thumb_plt_entry): New global.
6692         (elf32_arm_finish_dynamic_symbol): Use it.  Use .thumb.plt for
6693         Thumb entries.  Set the bottom bit of the corresponding GOT entry
6694         for a Thumb PLT entry.
6695         (struct elf32_arm_plt_entry_info): New structure.
6696         (struct elf32_arm_link_hash_entry, plt_info): New member of this
6697         type.
6698         (elf32_arm_link_hash_newfunc): Initialize new member.
6699         (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6700         relocations against the PLT.
6701         (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6702         first_rel_type if this is the first time we encounter the symbol.
6703         (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6704         Determine if relocation needs a PLT entry.  Set first_rel_type if
6705         this is the first time we encounter the symbol
6706         (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6707         functions as well.
6708         (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6709         (elf32_arm_create_dynamic_sections): New function.  Create the
6710         .plt.thumb section.
6711         (elf_backend_create_dynamic_sections): Call it.
6712
6713 2002-07-31  Nick Clifton  <nickc@redhat.com>
6714
6715         * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6716         'alternative' in order to avoid shadowing global symbol of the
6717         same name.
6718         * bfd-in2.h: Regenerate.
6719         * libbfd.h: Regenerate.
6720         * libcoff.h: Regenerate.
6721
6722 2002-07-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6723
6724         * Makefile.am: Add n32 ABI support.
6725         * Makefile.in: Regenerate.
6726         * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6727         bit vectors for mips*-*-linux targets as optional.
6728         * configure.in: Add n32 ABI vectors.
6729         * configure: Regenerate.
6730         * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6731         * elfn32-mips.c: New file, n32 ABI support.
6732         * targets.c: Add n32 ABI vectors.
6733
6734 2002-07-30  Graeme Peterson  <gp@qnx.com>
6735
6736         * elfarmqnx-nabi.c: New file: Support for QNX.
6737         * config.bfd: Add support for arm-*-nto target.
6738         * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6739         * configure: Regenerate.
6740         * Makefile.am: Add entries for elfarmqnx-nabi.c.
6741         * Makefile.in: Regenerate.
6742         * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6743         Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6744         * elfarm-nabi.c: Do not include elf32-arm.h if
6745         ELFARM_NABI_C_INCLUDED is defined.
6746         * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
6747
6748 2002-07-30  Nick Clifton  <nickc@redhat.com>
6749
6750         * po/sv.po: Updated Swedish translation.
6751
6752 2002-07-30  Jakub Jelinek  <jakub@redhat.com>
6753
6754         * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6755
6756 2002-07-30  Alan Modra  <amodra@bigpond.net.au>
6757
6758         * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6759         * archive.c (bfd_generic_archive_p): Likewise.
6760         * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6761         (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6762         * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6763         (xcoff64_archive_p): Likewise.
6764         (xcoff64_openr_next_archived_file): Likewise.
6765         (xcoff64_archive_p): Clean up tdata properly on error.
6766         * coffgen.c (coff_real_object_p): Likewise.
6767         (coff_object_p): Release filehdr and opthdr.
6768         * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6769         * ieee.c (ieee_archive_p): Likewise.
6770         * ihex.c (ihex_object_p): Likewise.
6771         (ihex_mkobject): Always allocate tdata.
6772         * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6773         * srec.c (srec_mkobject): Always allocate tdata.
6774         (srec_object_p): Clean up tdata properly on error.
6775         (symbolsrec_object_p): Likewise.
6776         * versados.c (versados_object_p): Likewise.
6777         * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6778         and bfd_realloc instead of realloc.
6779         (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6780         * vms.c (vms_initialize): Always allocate tdata.  Use bfd_alloc in
6781         place of bfd_malloc, simplifying error freeing.  Free hash table too.
6782         (vms_object_p): Clean up tdata on error.
6783         (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6784         (vms_close_and_cleanup): Adjust for bfd_alloc use.
6785
6786 2002-07-30  Alan Modra  <amodra@bigpond.net.au>
6787
6788         * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6789
6790 2002-07-26  Chris Demetriou  <cgd@broadcom.com>
6791
6792         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6793         flags into resulting BFD.
6794
6795 2002-07-26  Alan Modra  <amodra@bigpond.net.au>
6796
6797         From John Reiser <jreiser@BitWagon.com>
6798         * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6799         tls_ldm_got.refcount.
6800
6801 2002-07-25  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6802
6803         * elf64-mips.c: Update TODO comment.
6804         (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6805         mips_elf64_gprel16_reloca): Remove prototypes.
6806         (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6807         (UNUSED_RELOC): Replace by EMPTY_RELOC.
6808         (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6809         wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6810         R_MIPS_HIGHEST.
6811         (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6812         R_MIPS_GOT16. Remove wrong comments.
6813         (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6814         elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6815         from elf32-mips.c.
6816         (mips_elf64_hi16_reloc): Fix formatting.
6817         (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6818         (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6819         Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6820         (mips_elf64_gprel16_reloc): Make static. Add check for
6821         partial_inplace.
6822         (mips_elf64_gprel16_reloca): Remove.
6823         (mips_elf64_literal_reloc): New function.
6824         (mips_elf64_gprel32_reloc): Fix formatting.
6825         (mips_elf64_shift6_reloc): Fix comment. Make static.
6826         (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6827         elf32-mips.c.
6828         (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6829         elf32-mips.c
6830         (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6831         specific relocations.
6832         (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6833         (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6834         (ELF_MAXPAGESIZE): Add comment.
6835
6836 2002-07-25  Nick Clifton  <nickc@redhat.com>
6837
6838         * po/sv.po: Updated Swedish translation.
6839         * po/es.po: Updated Spanish translation.
6840         * po/fr.po: Updated French translation.
6841
6842 2002-07-25  Alan Modra  <amodra@bigpond.net.au>
6843
6844         * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6845         as elf_link_record_local_dynamic_symbol.
6846         (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6847         (elf_link_record_local_dynamic_symbol): Declare.  Now returns int.
6848         * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6849         * elflink.c: .. here.  Use bfd_elf_get_elf_syms.  Check whether an
6850         attempt is made to record a symbol in a discarded section, and
6851         return `2' in that case.
6852
6853 2002-07-24  Nick Clifton  <nickc@redhat.com>
6854
6855         * po/sv.po: Updated Swedish translation.
6856         * po/es.po: Updated Spanish translation.
6857
6858 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
6859
6860         * po/SRC-POTFILES.in: Regenerate.
6861
6862         * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6863         immediately.  Remove code handling relocatable linking.
6864         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6865         * elf32-cris.c (cris_elf_relocate_section): Likewise.
6866         * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
6867         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6868         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6869         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6870         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6871         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6872         * elf32-v850.c (v850_elf_relocate_section): Likewise.
6873         * elf32-vax.c (elf_vax_relocate_section): Likewise.
6874         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6875         * elf32-avr.c (elf_backend_rela_normal): Define.
6876         * elf32-cris.c: Likewise.
6877         * elf32-fr30.c: Likewise.
6878         * elf32-frv.c: Likewise.
6879         * elf32-h8300.c: Likewise.
6880         * elf32-hppa.c: Likewise.
6881         * elf32-ip2k.c: Likewise.
6882         * elf32-sparc.c: Likewise.
6883         * elf32-v850.c: Likewise.
6884         * elf32-vax.c: Likewise.
6885         * elf64-hppa.c: Likewise.
6886         * elf64-sparc.c: Likewise.
6887         * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
6888         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6889         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6890         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6891         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6892         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6893         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6894         * elf-m10200.c (USE_RELA): Don't define.
6895         * elf-m10300.c: Likewise.
6896         * elfarm-oabi.c: Likewise.
6897         * elf32-i370.c: Likewise.
6898         * elf32-ip2k.c: Likewise.
6899         * elf32-m68k.c: Likewise.
6900         * elf32-mcore.c: Likewise.
6901         * elf32-ppc.c: Likewise.
6902         * elf32-s390.c: Likewise.
6903         * elf32-vax.c: Likewise.
6904         * elf64-ppc.c: Likewise.
6905         * elf64-s390.c: Likewise.
6906         * elf64-x86-64.c: Likewise.
6907         * elfxx-ia64.c: Likewise.
6908         * elf32-avr.c (USE_REL): Don't undef.
6909         * elf32-ip2k.c: Likewise.
6910
6911 2002-07-23  Nick Clifton  <nickc@redhat.com>
6912
6913         * elf-bfd.h (struct elf_backend_data): Add new bitfield
6914         'want_p_paddr_set_to_zero'.
6915         * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6916         to false;
6917         * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6918         * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6919
6920 2002-07-23  Gabor Keresztfalvi  <keresztg@mail.com>
6921
6922         * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6923         the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6924         show the Copyright string.
6925         Minor formatting tidy ups.
6926
6927 2002-07-23  Nick Clifton  <nickc@redhat.com>
6928
6929         * po/fr.po: Updated French translation.
6930         * po/sv.po: Updated Swedish translation.
6931
6932 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
6933
6934         * elflink.h (elf_link_input_bfd): Don't change internal symbols
6935         when outputting relocs.
6936
6937 2002-07-20  Jason Thorpe  <thorpej@wasabisystems.com>
6938
6939         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6940         DT_PLTGOT into the dynamic section if there is a PLT.
6941
6942 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6943
6944         * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6945         elf32-mips.c.
6946         (_bfd_mips_elf_write_section): Likewise.
6947         * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6948         (_bfd_mips_elf_write_section): Likewise.
6949         * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6950         (elf32_mips_write_section): Likewise.
6951         * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6952         (_bfd_mips_elf_write_section): Likewise.
6953
6954 2002-07-19  Alan Modra  <amodra@bigpond.net.au>
6955
6956         * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6957         PT_IA_64_UNWIND segments for a given section.
6958
6959 2002-07-17  H.J. Lu <hjl@gnu.org>
6960
6961         * Makefile.am: Fix a typo.
6962         * Makefile.in: Regenerate.
6963
6964 2002-07-15  Denis Chertykov  <denisc@overta.ru>
6965             Frank Ch. Eigler  <fche@redhat.com>
6966             Ben Elliston  <bje@redhat.com>
6967             Alan Lehotsky  <alehotsky@cygnus.com>
6968             John Healy  <jhealy@redhat.com>
6969             Graham Stott  <grahams@redhat.com>
6970             Jeff Johnston  <jjohnstn@redhat.com>
6971
6972         * Makefile.am: Add support for ip2k.
6973         * Makefile.in: Regenerate.
6974         * doc/Makefile.in: Regenerate.
6975         * archures.c: Add support for ip2k.
6976         * config.bfd: Add support for ip2k.
6977         * configure.in: Add support for ip2k.
6978         * configure: Regenerate.
6979         * reloc.c: Add support for ip2k.
6980         * targets.c: Add support for ip2k.
6981         * bfd-in2.h: Regenerate.
6982         * libbfd.h: Regenerate.
6983         * cpu-ip2k.c: New file.
6984         * elf32-ip2k.c: New file.
6985
6986 2002-07-17  Ian Rickards  <irickard@arm.com>
6987
6988         * dwarf2.c (concat_filename): If we can't establish the directory
6989         just return the filename.
6990
6991 2002-07-16  Moritz Jodeit  <moritz@jodeit.org>
6992
6993         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6994
6995 2002-07-16  Alan Modra  <amodra@bigpond.net.au>
6996
6997         * elflink.h: Formatting fixes, tidy prototypes.
6998         (elf_link_assign_sym_version): Move common code out of loop.
6999
7000 2002-07-16  Alan Modra  <amodra@bigpond.net.au>
7001
7002         * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
7003         reloc section size is zero.  Correct reloc output location.
7004
7005 2002-07-16  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7006
7007         * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
7008         the final type for the e_fsel selector when generating PA2.0W code.
7009         (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
7010         relocations.
7011
7012 2002-07-14  H.J. Lu <hjl@gnu.org>
7013
7014         * elflink.h (elf_link_assign_sym_version): Hide the default
7015         definition if there is a hidden versioned definition.
7016
7017 2002-07-12  Hans-Peter Nilsson  <hp@axis.com>
7018
7019         * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
7020         dynamic reference test in assertion when initializing GOT with
7021         static contents.  Just assert that there are either no dynamic
7022         sections, the symbol is defined in the regular objects or that the
7023         symbol is undef weak.  Tweak comment.
7024         (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
7025         only if the symbol isn't defined in the program and isn't undef
7026         weak.
7027         (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
7028         rid of PLT entry: only do it if the symbol isn't defined in a DSO.
7029         When doing so, clear ELF_LINK_HASH_NEEDS_PLT.  Tweak comments.
7030         (elf_cris_discard_excess_program_dynamics): Don't consider
7031         ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
7032
7033 2002-07-11  Alan Modra  <amodra@bigpond.net.au>
7034
7035         * elf32-i386.c (elf_i386_relocate_section): Don't complain about
7036         unresolved debugging relocs in dynamic applications.
7037         * elf32-s390.c (elf_s390_relocate_section): Likewise.
7038         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7039         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7040         * elf64-s390.c (elf_s390_relocate_section): Likewise.
7041         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7042         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7043
7044 2002-07-10  Alan Modra  <amodra@bigpond.net.au>
7045
7046         * elf64-ppc.c (ONES): Define.
7047         (ppc64_elf_howto_table): Use ONES here to avoid warnings.  Fill in
7048         missing src_mask fields.  Tweak R_PPC64_NONE, R_PPC64_COPY.  Fill
7049         in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
7050
7051         * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
7052         (ppc64_elf_set_private_flags): Delete.
7053         (ppc64_elf_section_from_shdr): Delete.
7054         (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
7055         (ppc64_elf_fake_sections): Delete.
7056         (bfd_elf64_bfd_set_private_flags): Don't define.
7057         (bfd_elf64_get_symbol_info): Likewise.
7058         (elf_backend_section_from_shdr): Likewise.
7059         (elf_backend_fake_sections): Likewise.
7060
7061 2002-07-10  Marco Walther  <Marco.Walther@sun.com>
7062
7063         * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
7064         when not already set.
7065         * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
7066         (elf_backend_fake_sections): Define.
7067
7068 2002-07-10  Alan Modra  <amodra@bigpond.net.au>
7069
7070         * merge.c (_bfd_merge_section): Remove redundant output_section check.
7071         Formatting.
7072         (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
7073
7074 2002-07-09  Hans-Peter Nilsson  <hp@axis.com>
7075
7076         * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
7077         NULL sym_hashes to just before use.
7078         <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
7079         symbol with non-default visibility.
7080         <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
7081         <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
7082         Ditto.
7083         (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
7084         symbol with non-default visibility.
7085         (cris_elf_check_relocs): At tests for local symbol before
7086         increasing h->plt.refcount, also check for non-default
7087         visibility.  Ditto when checking for local symbol to eliminate
7088         pc-relative runtime relocs.
7089
7090 2002-07-08  Alan Modra  <amodra@bigpond.net.au>
7091
7092         * elf.c: Formatting.
7093         (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
7094         (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
7095         (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
7096         segments.
7097
7098 2002-07-07  Mark Mitchell  <mark@codesourcery.com>
7099             Alan Modra  <amodra@bigpond.net.au>
7100
7101         * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
7102         account the impact of relocation count overflow when computing
7103         section offsets.
7104         * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
7105         or not to apply the PE COFF reloc overflow handling.  Fix a
7106         fencepost error in deciding whether or not to use that technique.
7107
7108 2002-07-07  Alan Modra  <amodra@bigpond.net.au>
7109
7110         * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
7111         change type of locsyms.
7112         (bfd_elf_get_elf_syms): Declare.
7113         * elf.c (bfd_elf_get_elf_syms): New function.
7114         (group_signature): Use bfd_elf_get_elf_syms.
7115         (bfd_section_from_r_symndx): Likewise.
7116         * elfcode.h (elf_slurp_symbol_table): Likewise.
7117         * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7118         (elf_link_add_object_symbols): Likewise.  Reorganise to increase
7119         locality of various data structures.  Properly free internal relocs.
7120         (elf_bfd_final_link): Properly free internal relocs.
7121         (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
7122         (elf_link_input_bfd): Likewise.
7123         (elf_gc_mark): Likewise.  Properly free internal relocs.
7124         (elf_gc_sweep): Properly free internal relocs.
7125         (elf_reloc_symbol_deleted_p): No need to swap syms in.
7126         (elf_bfd_discard_info): Use bfd_elf_get_elf_syms.  Properly free
7127         internal relocs.
7128         * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
7129         Properly free possibly cached info.
7130         (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
7131         (mn10200_elf_symbol_address_p): Pass in internal syms.  Remove
7132         symbol swapping code.
7133         (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
7134         Properly free possibly cached info.
7135         * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
7136         (mn10300_elf_relax_delete_bytes): Likewise.
7137         (mn10300_elf_symbol_address_p): Likewise.
7138         (mn10300_elf_get_relocated_section_contents): Likewise.
7139         * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
7140         (elf32_h8_relax_delete_bytes): Likewise.
7141         (elf32_h8_symbol_address_p): Likewise.
7142         (elf32_h8_get_relocated_section_contents): Likewise.
7143         * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
7144         (m32r_elf_relax_delete_bytes): Likewise.
7145         (m32r_elf_get_relocated_section_contents): Likewise.
7146         * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
7147         elf_section_data to determine whether cached.
7148         (sh_elf_relax_section): As above for elf-m10200.c.
7149         (sh_elf_relax_delete_bytes): Likewise.
7150         (sh_elf_get_relocated_section_contents): Likewise.
7151         * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
7152         * elf64-alpha.c (elf64_alpha_relax_section): As above.  Also delay
7153         reading of local syms.
7154         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7155         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
7156         * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
7157         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
7158         relocs.
7159         * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
7160         free internal relocs and section contents.  Don't read symbols.
7161         * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
7162         (elf32_hppa_size_stubs): Don't free local syms.
7163         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
7164         reading of local syms.  Use bfd_elf_get_elf_syms.  Properly free
7165         possibly cached info.
7166         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7167         * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
7168         * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
7169         all_local_syms.
7170         (get_local_syms): Delete function.
7171         (edit_opd): Use bfd_elf_get_elf_syms.  Free on error exit.  Cache
7172         on exit.
7173         (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms.  Free/cache on exit.
7174
7175 2002-07-05  Jim Wilson  <wilson@redhat.com>
7176
7177         * syms.c (decode_section_type): New.
7178         (bfd_decode_symclass): Call decode_section_type.
7179
7180 2002-07-04  Jakub Jelinek  <jakub@redhat.com>
7181
7182         * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
7183         section content start.
7184         Reported by Michael Schumacher <mike@hightec-rt.com>.
7185
7186 2002-07-04  Alan Modra  <amodra@bigpond.net.au>
7187
7188         * section.c (_bfd_strip_section_from_output): Remove unnecessary
7189         link order code.  Don't actually remove the output section here;
7190         Just set a flag for the linker to do so.
7191         * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
7192         sections when setting up output section dynsyms.
7193
7194 2002-07-04  Alan Modra  <amodra@bigpond.net.au>
7195
7196         * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
7197         fudge.
7198         * elf.c (bfd_section_from_shdr): Work around broken hpux shared
7199         libs here instead.
7200
7201 2002-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
7202
7203         * elf64-s390.c (create_got_section): Set .got section alignment to
7204         8 bytes.
7205         (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
7206
7207 2002-07-02  Alan Modra  <amodra@bigpond.net.au>
7208
7209         * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
7210
7211 2002-07-01  Matt Thomas  <matt@3am-software.com>
7212
7213         * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
7214         to EF_VAX_*.
7215
7216 2002-07-01  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7217
7218         * elfxx-mips.c (ABI_64_P): Fix comment.
7219         (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
7220         new section names for N64 ABI.
7221         (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
7222         (mips_elf_calculate_relocation): Code formatting.
7223         (mips_elf_create_dynamic_relocation): Likewise.
7224         (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
7225         (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
7226         (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
7227         in any NewABI.
7228         (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
7229         for NewABI.
7230         (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
7231         (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
7232         here, too.
7233
7234 2002-07-01  Andreas Schwab  <schwab@suse.de>
7235
7236         * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
7237         R_X86_64_64 to R_X86_64_RELATIVE.
7238
7239 2002-07-01  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7240
7241         * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
7242         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
7243         Run "make dep-am".
7244         * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
7245         host_aout_vec.
7246         * configure.in (vaxbsd_vec): Add.
7247         * targets.c (vaxbsd_vec): Add.
7248         * Makefile.in: Rebuild.
7249         * configure: Rebuild.
7250         * po/SRC-POTFILES.in: Rebuild.
7251
7252 2002-07-01  Alan Modra  <amodra@bigpond.net.au>
7253
7254         * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
7255         examining to gc_mark_hook, rather than the bfd.
7256         (elf_gc_sections): Adjust.
7257         * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
7258         * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
7259         * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
7260         * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
7261         * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
7262         * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
7263         * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
7264         * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
7265         * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
7266         * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
7267         * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
7268         * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
7269         * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
7270         * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
7271         * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
7272         * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
7273         * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
7274         * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
7275         * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
7276         * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
7277         * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
7278         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
7279         * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
7280         * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7281         * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
7282         * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
7283         * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
7284         * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise.  Also remove
7285         redundant local sym tests.
7286         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
7287         (link_hash_newfunc): Init is_entry.
7288         (ppc64_elf_copy_indirect_symbol): Copy is_entry.
7289         (ppc64_elf_link_hash_table_create): Init all_local_syms.
7290         (create_linkage_sections): Use bfd_make_section_anyway rather than
7291         bfd_make_section.
7292         (ppc64_elf_mark_entry_syms): New function.
7293         (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab.  Set
7294         up opd entry to function section map.
7295         (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
7296         relocs that reference the opd section.
7297         (edit_opd): New function.
7298         (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
7299         (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
7300         (get_local_syms): Do so here.  Exit if we already have local syms.
7301         Remove bogus comment imported from elf32-hppa.c.  Don't attempt to
7302         read local syms on non-ELF input.
7303         (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
7304         than duplicating it's function here.  Adjust free of internal
7305         relocs to suit.
7306         (ppc64_elf_relocate_section): Adjust local syms in opd section.
7307         * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
7308         * elf32-hppa.c (elf32_hppa_size_stubs): Call
7309         _bfd_elf32_link_read_relocs rather than duplicating it's function
7310         here.  Adjust free of internal relocs to suit.
7311
7312 2002-07-01  Andreas Jaeger  <aj@suse.de>
7313
7314         * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
7315         are not allowed in shared libs code, enforce -fPIC.
7316
7317 2002-06-29  Hans-Peter Nilsson  <hp@bitrange.com>
7318
7319         * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
7320         trailing zero-sequences when there's previous left-over data.
7321
7322 2002-06-27  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7323
7324         * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
7325         (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
7326         and opd_rel_sec in order for starting rela section.  Check _raw_size.
7327         (elf_backend_reloc_type_class): Define.
7328
7329 2002-06-27  Kevin Buettner <kevinb@redhat.com>
7330
7331         * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
7332         DWARF2 formats.
7333
7334 2002-06-27  Alan Modra  <amodra@bigpond.net.au>
7335
7336         * cpu-powerpc.c: Comment on ordering of arch_info.
7337         * elf32-ppc.c (ppc_elf_object_p): New function.
7338         (elf_backend_object_p): Define.
7339         * elf64-ppc.c (ppc64_elf_object_p): New function.
7340         (elf_backend_object_p): Define.
7341
7342 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
7343
7344         * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
7345         * configure: Regenerate.
7346
7347 2002-06-25  Jason Eckhardt  <jle@rice.edu>
7348
7349         * dwarf2.c (decode_line_info): Check unit->addr_size
7350         to read in the proper number of prologue bytes.
7351
7352 2002-06-25  Nick Clifton  <nickc@cambridge.redhat.com>
7353
7354         * config.bfd (powerpc-*-aix5*): Only create a selvecs for
7355         aix5coff64_vec if 64-bit bfd support has been enabled.
7356         (powerpc64-*-aix5*): Only define if 64-bit bfd support has
7357         been enabled.
7358
7359         * targets.c (_bfd_target_vector[]): Only include
7360         aix5coff64_vec if 64-bit bfd support has been enabled.
7361
7362 2002-06-25  Alan Modra  <amodra@bigpond.net.au>
7363
7364         * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
7365         * elf32-hppa.c (hppa_add_stub): Likewise.
7366         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
7367         * elflink.h (elf_add_default_symbol): Fix comment typo.
7368         (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
7369         (elf_link_add_object_symbols): Likewise.
7370         (elf_link_assign_sym_version): Likewise.
7371         * hash.c (bfd_hash_lookup): Likewise.
7372         * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
7373         * section.c (bfd_get_unique_section_name): Likewise.
7374         * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
7375         * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
7376         (assign_section_numbers): Likewise.
7377         (_bfd_elfcore_make_pseudosection): Likewise.
7378         (elfcore_grok_lwpstatus): Likewise.
7379         (elfcore_grok_win32pstatus): Likewise.
7380         (elfcore_write_note): Constify input params.  Use PTR instead of
7381         void *.  Include terminating NUL in namesz.  Correct padding.
7382         Support NULL "name" param.  Use memcpy instead of strcpy.
7383         (elfcore_write_prpsinfo): Constify input params.
7384         (elfcore_write_prstatus): Likewise.  Use PTR instead of void *.
7385         (elfcore_write_lwpstatus): Likewise.
7386         (elfcore_write_pstatus): Likewise.
7387         (elfcore_write_prfpreg): Likewise.
7388         (elfcore_write_prxfpreg): Likewise.
7389         * elf-bfd.h (elfcore_write_note): Update declaration.
7390         (elfcore_write_prpsinfo): Likewise.
7391         (elfcore_write_prstatus): Likewise.
7392         (elfcore_write_pstatus): Likewise.
7393         (elfcore_write_prfpreg): Likewise.
7394         (elfcore_write_prxfpreg): Likewise.
7395         (elfcore_write_lwpstatus): Likewise.
7396
7397 2002-06-25  Jason Eckhardt  <jle@rice.edu>
7398
7399         * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
7400         symbols of type stProc and stStaticProc.
7401
7402 2002-06-25  Nick Clifton  <nickc@redhat.com>
7403
7404         * ecoff.c: VArious formatting fixes.
7405
7406 2002-06-25  Alan Modra  <amodra@bigpond.net.au>
7407
7408         * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
7409
7410 2002-06-25  Alan Modra  <amodra@bigpond.net.au>
7411
7412         * aout-adobe.c: Don't compare against "true" or "false.
7413         * aout-target.h: Likewise.
7414         * aoutx.h: Likewise.
7415         * archive.c: Likewise.
7416         * bout.c: Likewise.
7417         * cache.c: Likewise.
7418         * coff-a29k.c: Likewise.
7419         * coff-alpha.c: Likewise.
7420         * coff-i386.c: Likewise.
7421         * coff-mips.c: Likewise.
7422         * coff-or32.c: Likewise.
7423         * coff64-rs6000.c: Likewise.
7424         * coffcode.h: Likewise.
7425         * coffgen.c: Likewise.
7426         * cpu-ns32k.c: Likewise.
7427         * ecoff.c: Likewise.
7428         * ecofflink.c: Likewise.
7429         * elf.c: Likewise.
7430         * elf32-arm.h: Likewise.
7431         * elf32-cris.c: Likewise.
7432         * elf32-d30v.c: Likewise.
7433         * elf32-i386.c: Likewise.
7434         * elf32-mcore.c: Likewise.
7435         * elf32-ppc.c: Likewise.
7436         * elf32-sh.c: Likewise.
7437         * elf32-sh64.c: Likewise.
7438         * elf32-v850.c: Likewise.
7439         * elf64-alpha.c: Likewise.
7440         * elf64-sh64.c: Likewise.
7441         * elfcode.h: Likewise.
7442         * elfcore.h: Likewise.
7443         * elflink.h: Likewise.
7444         * elfxx-mips.c: Likewise.
7445         * i386os9k.c: Likewise.
7446         * ieee.c: Likewise.
7447         * libbfd.c: Likewise.
7448         * linker.c: Likewise.
7449         * mmo.c: Likewise.
7450         * nlm32-alpha.c: Likewise.
7451         * nlm32-i386.c: Likewise.
7452         * nlm32-ppc.c: Likewise.
7453         * nlm32-sparc.c: Likewise.
7454         * nlmcode.h: Likewise.
7455         * oasys.c: Likewise.
7456         * pdp11.c: Likewise.
7457         * peicode.h: Likewise.
7458         * reloc.c: Likewise.
7459         * som.c: Likewise.
7460         * srec.c: Likewise.
7461         * tekhex.c: Likewise.
7462         * vms.c: Likewise.
7463         * xcofflink.c: Likewise.
7464         * elf64-sparc.c: Edit comment to not use "== false".
7465
7466         * aoutf1.h: Don't use "? true : false".
7467         * ecoff.c: Likewise.
7468         * format.c: Likewise.
7469         * ieee.c: Likewise.
7470         * linker.c: Likewise.
7471         * mmo.c: Likewise.
7472         * oasys.c: Likewise.
7473
7474 2002-06-23  H.J. Lu  <hjl@gnu.org>
7475
7476         * elflink.h (elf_link_add_archive_symbols): For the default
7477         version, check references with only one `@' first.
7478
7479 2002-06-23  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7480
7481         * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
7482         function.
7483         (allocate_global_data_dlt): Don't add millicode symbols to dynamic
7484         symbol table.
7485         (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
7486         (elf64_hppa_size_dynamic_sections): Revise to use
7487         elf64_hppa_mark_milli_and_exported_functions.
7488         (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
7489         symbols out of dynamic symbol table.
7490
7491 2002-06-23  Alan Modra  <amodra@bigpond.net.au>
7492
7493         * Makefile.in: Regenerate.
7494         * libbfd.h: Regenerate.
7495         * bfd-in2.h: Regenerate.
7496         * configure: Regenerate.
7497         * po/SRC-POTFILES.in: Regenerate.
7498
7499         * elflink.h: Comment typo fixes.
7500
7501 2002-06-23  H.J. Lu  <hjl@gnu.org>
7502
7503         * elf-bfd.h (elf_link_loaded_list): New structure.
7504         (elf_link_hash_table): Add "loaded".
7505         * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
7506         * elflink.h (elf_link_check_versioned_symbol): New function.
7507         (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
7508
7509 2002-06-19  Nick Clifton  <nickc@cambridge.redhat.com>
7510
7511         * elflink.h (size_dynamic_sections): If the target does not
7512         support an ELF style hash table, return true, indicating that
7513         nothing needed to be done, rather than false, indicating that the
7514         section's size could not be computed.
7515
7516 2002-06-18  Dave Brolley  <brolley@redhat.com>
7517
7518         From Catherine Moore, Michael Meissner, Dave Brolley:
7519         * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
7520         * targets.c: Support bfd_elf32_frv_vec.
7521         * reloc.c: Add FRV relocs.
7522         * configure.in: Add support for bfd-elf32-frv-vec.
7523         * config.bfd (targ_cpu): Add support for frv-*-elf.
7524         * archures.c: Add frv arch and machines.
7525         * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
7526         (ALL_MACHINES_CFILES): Add cpu-frv.c.
7527         (BFD32_BACKENDS): Add elf32-frv.lo.
7528         (BFD32_BACKENDS_CFILES): Add elf32-frv.c
7529         (cpu-frv.lo): New target.
7530         (elf32-frv.lo): New target.
7531         * cpu-frv.c: New file.
7532         * elf32-frv.c: New file.
7533
7534 2002-06-18  Jakub Jelinek  <jakub@redhat.com>
7535
7536         * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
7537         e_shnum == 0.
7538         Only read the first section header if e_shoff is non-zero.
7539         Don't consider e_shstrndx if there are no sections.
7540
7541 2002-06-17  Tom Rix <trix@redhat.com>
7542
7543         * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
7544         R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
7545         complain_overflow_bitfield.
7546
7547 2002-06-17  Alan Modra  <amodra@bigpond.net.au>
7548
7549         * opncls.c (bfd_openr): Remove redundant bfd_set_error.
7550         (bfd_fdopenr): Likewise.
7551         (bfd_openstreamr): Likewise.
7552         (bfd_openw): Likewise.
7553
7554         * targets.c: Sort target vecs.
7555         (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
7556         bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
7557         bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
7558         bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
7559         * configure.in: Sort target vecs.  Add m88kmach3_vec.
7560         * configure: Regenerate.
7561
7562 2002-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
7563
7564         * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
7565         bpo_reloc_no to break sort order ties, not address of items.
7566
7567 2002-06-16  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7568
7569         * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
7570         Skip excluded sections in determing __gp value.
7571         (elf_hppa_final_link_relocate): Use the symbol's address in
7572         R_PARISC_FPTR64 relocations that don't need an opd entry.
7573         * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
7574         (elf64_hppa_finalize_dynreloc): Likewise.
7575         (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
7576         (elf64_hppa_finish_dynamic_symbol): Break up assert.
7577
7578 2002-06-14  Sergey Grigoriev  <serge@leopold.Physik.Uni-Augsburg.DE>
7579
7580         * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
7581         alignment for .bss, .data and .text sections so that sse and sse2
7582         code will work.
7583         * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7584
7585 2002-06013  J"orn Rennecke  <joern.rennecke@superh.com>
7586
7587         config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
7588         sh[1234]*-elf*.
7589
7590 2002-06-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7591
7592         * elflink.h (elf_bfd_final_link): Improve error handling for missing
7593         dynamic sections.
7594
7595         * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
7596         for a symbol that has no output section.
7597         (allocate_dynrel_entries): Correct comment.
7598         (elf64_hppa_finalize_dynreloc): Likewise.  Don't create an opd entry
7599         unless we want one.
7600         (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
7601         (elf64_hppa_finalize_dlt): Likewise.  Prevent segfault for symbols
7602         with no section.  Remove unnecessary parentheses.
7603
7604 2002-06-11  Tom Rix  <trix@redhat.com>
7605
7606         * coffcode.h (coff_compute_section_file_positions): Add data
7607         section to AIX loader alignment check.
7608
7609         * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
7610         alignment to 4 bytes.
7611         (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7612         power accessor macro.
7613         (do_shared_object_padding): Remove invalid assertion.
7614
7615 2002-06-10  Richard Sandiford  <rsandifo@redhat.com>
7616
7617         * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7618         for removed output sections.
7619
7620 2002-06-10  Geoffrey Keating  <geoffk@redhat.com>
7621
7622         * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7623         htab_alloc.
7624         * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7625
7626 2002-06-08  H.J. Lu <hjl@gnu.org>
7627
7628         * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7629         work around a long long bug in gcc 2.96 on mips.
7630
7631 2002-06-08  Jason Thorpe  <thorpej@wasabisystems.com>
7632
7633         * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7634         (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7635         Regenerate dependency lists.
7636         * Makefile.in: Regenerate.
7637         * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7638         vax1knetbsd_vec to targ_selvecs.
7639         * configure.in: Add vax1knetbsd_vec.
7640         * configure: Regenerate.
7641         * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7642         * vax1knetbsd.c: New file.
7643         * vaxnetbsd.c: Update copyright years.
7644         (TARGET_PAGE_SIZE): Set to 0x1000.
7645         (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7646
7647 2002-06-08  Matt Thomas  <matt@3am-software.com>
7648
7649         * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7650
7651 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
7652
7653         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7654
7655 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
7656
7657         * Makefile.am: Run "make dep-am".
7658         * Makefile.in: Regenerate.
7659
7660         * armnetbsd.c: Replace CONST with const.
7661         * corefile.c: Likewise.
7662         * elf32-dlx.c: Likewise.
7663         * elf64-mips.c: Likewise.
7664         * mmo.c: Likewise.
7665         * ns32knetbsd.c: Likewise.
7666
7667         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7668         table is elf64-sparc.
7669
7670 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7671
7672         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7673         Fix RELA addends to get not shifted in the result. Don't do special
7674         handling of R_MIPS_64 for NewABI.
7675
7676 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
7677
7678         * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7679         (NAME(aout,slurp_reloc_table)): Likewise.
7680         * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7681         * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7682         (xcoff_write_archive_contents_big): Likewise.
7683         (xcoff_generate_rtinit): Likewise.
7684         (xcoff_generate_rtinit): Likewise, and check error return.
7685         * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7686         * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7687         (coff_get_normalized_symtab): Likewise.
7688         (coff_make_empty_symbol): Likewise.
7689         (bfd_coff_set_symbol_class): Likewise.
7690         * cofflink.c (coff_link_add_symbols): Likewise.
7691         * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7692         * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7693         (bfd_ecoff_write_accumulated_debug): Likewise.
7694         * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7695         * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7696         * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7697         * ieee.c (do_with_relocs): Use bfd_zalloc.
7698         * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7699         * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7700         (NAME(aout,slurp_reloc_table)): Likewise.
7701         (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7702         * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7703         * som.c (som_build_and_write_symbol_table): Likewise.
7704         (som_slurp_string_table): Likewise.
7705         (som_slurp_symbol_table): Likewise.
7706         (som_bfd_ar_write_symbol_stuff): Likewise.
7707         * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7708         * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7709         * tekhex.c (find_chunk): Likewise.  Get rid of unused "sname".
7710         * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7711         * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7712
7713 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
7714
7715         * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7716         "group" union.
7717         (elf_group_name): Update.
7718         (elf_group_id): Define.
7719         (bfd_elf_set_group_contents): Declare.
7720         * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7721         (set_group_contents): Rename to bfd_elf_set_group_contents.  Remove
7722         ATTRIBUTE_UNUSED from failedptrarg.  If elf_group_id is set, use
7723         that sym for the signature.
7724         (_bfd_elf_compute_section_file_positions): Don't call
7725         set_group_contents for "ld -r" case.
7726         (swap_out_syms): Use bfd_zalloc.
7727         * elflink.h (elf_link_add_archive_symbols): Likewise.
7728         (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7729         (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7730
7731 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
7732
7733         * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7734         relocs in opd for non-shared too.
7735
7736 2002-06-06  Jeffrey Law  <law@redhat.com>
7737
7738         * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7739         relocations.
7740
7741 2002-06-06  Nick Clifton  <nickc@cambridge.redhat.com>
7742
7743         * merge.c: Include libiberty.h.
7744         * elf-strtab.c: Include libiberty.h.
7745
7746 2002-06-06  Elias Athanasopoulos  <eathan@otenet.gr>
7747
7748         * peXXigen.c (pe_print_idata): Remove unused variable.
7749
7750 2002-06-06  David Heine <dlheine@tensilica.com>
7751
7752         * elf.c (assign_file_positions_for_segments): Remove unallocated
7753         sections from the section to segment mapping for PT_LOAD segments.
7754         Update comment about empty loadable segments.
7755
7756 2002-06-06  Richard Sandiford  <rsandifo@redhat.com>
7757
7758         * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7759         is within the .stabstr section.
7760
7761 2002-06-06  Alan Modra  <amodra@bigpond.net.au>
7762
7763         * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7764         are "const PTR", not "const PTR *".
7765         (bfd_elf32_swap_symbol_in): Likewise.
7766         (bfd_elf64_swap_symbol_in): Likewise.
7767         * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7768         (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7769         * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7770         (elf_link_add_object_symbols): Likewise.
7771         (elf_link_record_local_dynamic_symbol): Likewise.
7772         (elf_link_input_bfd): Likewise.
7773         (elf_gc_mark): Likewise.
7774         (elf_reloc_symbol_deleted_p): Likewise.
7775         * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7776         (mn10200_elf_relax_delete_bytes): Likewise.
7777         (mn10200_elf_symbol_address_p): Likewise.
7778         (mn10200_elf_get_relocated_section_contents): Likewise.
7779         * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7780         (mn10300_elf_relax_section): Likewise.
7781         (mn10300_elf_relax_delete_bytes): Likewise.
7782         (mn10300_elf_symbol_address_p): Likewise.
7783         (mn10300_elf_get_relocated_section_contents): Likewise.
7784         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7785         (elf32_h8_relax_delete_bytes): Likewise.
7786         (elf32_h8_symbol_address_p): Likewise.
7787         (elf32_h8_get_relocated_section_contents): Likewise.
7788         * elf32-hppa.c (get_local_syms): Likewise.
7789         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7790         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7791         * elf32-sh.c (sh_elf_relax_section): Likewise.
7792         (sh_elf_relax_delete_bytes): Likewise.
7793         (sh_elf_get_relocated_section_contents): Likewise.
7794         * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7795         * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7796         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7797         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7798         * elf64-ppc.c (get_local_syms): Likewise.
7799         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7800         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7801
7802 2002-06-05  J"orn Rennecke <joern.rennecke@superh.com>
7803
7804         * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7805
7806 2002-06-05  Alan Modra  <amodra@bigpond.net.au>
7807
7808         * elf.c (group_signature): Swap in the whole symbol, and handle
7809         extracting section symbol names.
7810         (setup_group): Add comment.
7811         (set_group_contents): When called from objcopy or ld, arrange for
7812         section contents to be written.  Write group member output section
7813         indices to allow objcopy to reorganize sections.
7814         (_bfd_elf_copy_private_section_data): Copy group info.
7815
7816         * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7817         (bfd_elf32_swap_symbol_in): Update prototype.
7818         (bfd_elf64_swap_symbol_in): Likewise.
7819         * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7820         (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7821         * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7822         (elf_link_add_object_symbols): Likewise.
7823         (elf_link_record_local_dynamic_symbol): Likewise.
7824         (elf_link_input_bfd): Likewise.
7825         (elf_gc_mark): Likewise.
7826         (elf_reloc_symbol_deleted_p): Likewise.
7827         * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7828         (mn10200_elf_relax_delete_bytes): Likewise.
7829         (mn10200_elf_symbol_address_p): Likewise.
7830         (mn10200_elf_get_relocated_section_contents): Likewise.
7831         * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7832         (mn10300_elf_relax_section): Likewise.
7833         (mn10300_elf_relax_delete_bytes): Likewise.
7834         (mn10300_elf_symbol_address_p): Likewise.
7835         (mn10300_elf_get_relocated_section_contents): Likewise.
7836         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7837         (elf32_h8_relax_delete_bytes): Likewise.
7838         (elf32_h8_symbol_address_p): Likewise.
7839         (elf32_h8_get_relocated_section_contents): Likewise.
7840         * elf32-hppa.c (get_local_syms): Likewise.
7841         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7842         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7843         * elf32-sh.c (sh_elf_relax_section): Likewise.
7844         (sh_elf_relax_delete_bytes): Likewise.
7845         (sh_elf_get_relocated_section_contents): Likewise.
7846         * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7847         * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7848         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7849         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7850         * elf64-ppc.c (get_local_syms): Likewise.
7851         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7852         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7853         * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7854         * elf64-alpha.c (alpha_elf_size_info): Likewise.
7855         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7856         * elf64-mips.c (mips_elf64_size_info): Likewise.
7857         * elf64-s390.c (s390_elf64_size_info): Likewise.
7858         * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7859
7860 2002-06-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
7861
7862         * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7863         elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7864         elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7865         _bfd_mips_elf_ignore_discarded_relocs.
7866         elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7867
7868 2002-06-05  H.J. Lu <hjl@gnu.org>
7869
7870         * elfxx-mips.c (mips_elf_calculate_relocation): Call
7871         _bfd_elf_rel_local_sym for STT_SECTION relocations against
7872         the SEC_MERGE section.
7873
7874 2002-06-05  Alan Modra  <amodra@bigpond.net.au>
7875
7876         * coff-alpha.c: Update copyright date.
7877         * coff-mips.c: Likewise.
7878         * xcoff-target.h: Likewise.
7879
7880         * bfd-in.h: Remove "taken from the source" comment.
7881         * libbfd-in.h: Likewise.
7882         * libcoff-in.h: Likewise.
7883         * bfd-in2.h: Regenerate.
7884         * libbfd.h: Regenerate.
7885         * libcoff.h: Regenerate.
7886
7887         * elf.c (bfd_elf_discard_group): Return true.
7888         * elf-bfd.h (bfd_elf_discard_group): Declare.
7889         * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7890         * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7891         * bfd.c (bfd_discard_group): Define.
7892         * targets.c (struct bfd_target): Add _bfd_discard_group.
7893         (BFD_JUMP_TABLE_LINK): Here too.
7894         * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7895         * aout-adobe.c (aout_32_bfd_discard_group): Define.
7896         * aout-target.h (MY_bfd_discard_group): Define.
7897         * aout-tic30.c (MY_bfd_discard_group): Define.
7898         * binary.c (binary_bfd_discard_group): Define.
7899         * bout.c (b_out_bfd_discard_group): Define.
7900         * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7901         * coffcode.h (coff_bfd_discard_group): Define.
7902         * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7903         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7904         * i386msdos.c (msdos_bfd_discard_group): Define.
7905         * i386os9k.c (os9k_bfd_discard_group): Define.
7906         * ieee.c (ieee_bfd_discard_group): Define.
7907         * ihex.c (ihex_bfd_discard_group): Define.
7908         * mmo.c (mmo_bfd_discard_group): Define.
7909         * nlm-target.h (nlm_bfd_discard_group): Define.
7910         * oasys.c (oasys_bfd_discard_group): Define.
7911         * ppcboot.c (ppcboot_bfd_discard_group): Define.
7912         * som.c (som_bfd_discard_group): Define.
7913         * srec.c (srec_bfd_discard_group): Define.
7914         * tekhex.c (tekhex_bfd_discard_group): Define.
7915         * versados.c (versados_bfd_discard_group): Define.
7916         * vms.c (vms_bfd_discard_group): Define.
7917         * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7918         * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7919         (aix5coff64_vec): Likewise.
7920         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7921
7922 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
7923
7924         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7925         (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7926         (elf32-sh64-com.lo): New dependency list.
7927         * Makefile.in: Regenerate.
7928         * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7929         (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7930         elf32-sh64-com.lo.
7931         * configure: Regenerate.
7932         * elf32-sh64.c (sh64_address_in_cranges)
7933         (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7934         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7935         (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7936         * elf32-sh64-com.c: ...here.  New file.
7937
7938 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
7939
7940         * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7941         ATTRIBUTE_UNUSED on used params.
7942         * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7943         before calling bfd_section_from_elf_index on local syms.
7944         * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7945
7946 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
7947
7948         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7949         (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7950         (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7951         (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7952         (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7953         * Makefile.in: Regenerate.
7954         * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7955         (sh64-*-netbsd*): New targets.
7956         * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7957         bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7958         * configure: Regenerate.
7959         * elf32-sh64-nbsd.c: New file.
7960         * elf64-sh64-nbsd.c: New file.
7961         * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7962         bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7963         bfd_elf64_sh64lnbsd_vec.
7964
7965 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
7966
7967         * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7968         (bfd_section_from_shdr): Likewise.  Set section name of group
7969         sections from signature.
7970         (group_signature): Split out from setup_group.  Ensure symbol table
7971         is available.
7972         (bfd_elf_discard_group): New function.
7973         (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7974         .gnu.linkonce* sections if they are members of a group.
7975         (set_group_contents): Set GRP_COMDAT flag.
7976         * section.c (bfd_discard_group): New function.
7977         * bfd-in.h (bfd_elf_discard_group): Declare.
7978         * bfd-in2.h: Regenerate.
7979         * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7980         (elf_linkonce_p): Define.
7981
7982 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
7983
7984         * elf.c (bfd_section_from_shdr): Make "name" const.
7985         * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7986         * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7987         * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7988         * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7989         * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7990         * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7991         * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7992         * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7993         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7994         * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7995         * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7996
7997 2002-06-03  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
7998
7999         * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
8000         ABI.
8001
8002 2002-06-02  Kazu Hirata  <kazu@cs.umass.edu>
8003
8004         * elf32-arc.c: Fix formatting.
8005         * elf32-arm.h: Likewise.
8006         * elf32-cris.c: Likewise.
8007         * elf32-dlx.c: Likewise.
8008         * elf32-hppa.c: Likewise.
8009         * elf32-i386.c: Likewise.
8010         * elf32-i386qnx.c: Likewise.
8011         * elf32-or32.c: Likewise.
8012         * elf32-s390.c: Likewise.
8013         * elf32-sh64.c: Likewise.
8014         * elf32-vax.c: Likewise.
8015         * elf32-xstormy16.c: Likewise.
8016         * elf64-alpha.c: Likewise.
8017         * elf64-mmix.c: Likewise.
8018         * elf64-ppc.c: Likewise.
8019         * elf64-s390.c: Likewise.
8020         * elf64-sh64.c: Likewise.
8021         * elf64-x86-64.c: Likewise.
8022
8023 2002-06-02  Richard Henderson  <rth@redhat.com>
8024
8025         * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
8026         null when there are no got entries for a symbol.
8027         (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
8028         uninitialized variable warning.
8029
8030 2002-06-01  Richard Henderson  <rth@redhat.com>
8031
8032         * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
8033         undefined symbols here.
8034         (elf64_alpha_relax_section): Do it here.  Also test for not
8035         defined in the current module.
8036         (elf64_alpha_relocate_section_r): Split out of ...
8037         (elf64_alpha_relocate_section): ... here.  Don't dereference
8038         NULL when looking up local got entries.
8039
8040 2002-06-01  Richard Henderson  <rth@redhat.com>
8041
8042         * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
8043         symbols from JSR relaxation.
8044         (elf64_alpha_size_plt_section_1): New.
8045         (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
8046         (elf64_alpha_size_rela_got_1): ... here.
8047         (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
8048         (elf64_alpha_size_rela_got_section): ... here.
8049         (elf64_alpha_size_plt_section): New.
8050         (elf64_alpha_relax_section): Call them.
8051         (elf64_alpha_size_got_sections): Remove output_bfd arg.
8052         (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
8053
8054 2002-06-01  Richard Henderson  <rth@redhat.com>
8055
8056         * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
8057         (elf64_alpha_relocate_section): Use them.  Reject LE TLS relocs
8058         in shared libraries.  Fix DTPRELHI and TPRELHI value.
8059         (INSN_ADDQ, INSN_RDUNIQ): New.
8060         (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
8061         (elf64_alpha_relax_with_lituse): Return boolean.  Remove irelend
8062         argument.  Reject dynamic symbols.  Use LITUSE symbolic constants.
8063         (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
8064         Handle GOTDTPREL and GOTTPREL relocations.
8065         (elf64_alpha_relax_gprelhilo): New.
8066         (elf64_alpha_relax_tls_get_addr): New.
8067         (elf64_alpha_relax_find_tls_segment): New.
8068         (elf64_alpha_relax_section): Handle TLS relocations.
8069         (ALPHA_ELF_LINK_HASH_TLS_IE): New.
8070         (elf64_alpha_check_relocs): Set it.
8071
8072 2002-06-01  Richard Henderson  <rth@redhat.com>
8073
8074         * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
8075
8076         * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
8077         check; don't suppress dynamic relocs for non-allocated sections.
8078
8079         * elf64-alpha.c: Remove dead code.
8080
8081 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
8082
8083         * bfd-in2.h: Regenerate.
8084         * libbfd.h: Regenerate.
8085         * po/SRC-POTFILES.in: Regenerate.
8086
8087         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
8088         space for bss .plt.
8089
8090 2002-05-31  Graeme Peterson  <gp@qnx.com>
8091
8092         * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
8093         (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
8094         Run "make dep-am".
8095         * Makefile.in: Regenerate.
8096         * config.bfd: Add i[3456]86-*-nto-qnx* support.
8097         * configure.in: Add bfd_elf32_i386qnx_vec support.
8098         * configure: Regenerate.
8099         * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
8100         is_contained_by_filepos, and copy_private_bfd_data_p.
8101         * elf.c (assign_file_positions_for_segments): Call backend
8102         set_nonloadable_filepos.  Fix non-K&R call to _bfd_error_handler.
8103         (IS_CONTAINED_BY_FILEPOS): Define.
8104         (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
8105         (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS.  Typo fix.
8106         Fix non-K&R call to _bfd_error_handler.
8107         (_bfd_elf_copy_private_section_data): Use backend
8108         copy_private_bfd_data_p.
8109         * elf32-i386.c: Don't include elfxx-target.h when
8110         ELF32_I386_C_INCLUDED is defined.
8111         * elf32-i386qnx.c: New QNX elf backend file.
8112         * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
8113         elf_backend_is_contained_by_filepos, and
8114         elf_backend_do_copy_private_bfd_data.
8115         * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
8116
8117 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
8118
8119         * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
8120         Move other similar defines to start of file.
8121
8122 2002-05-30  Tom Rix  <trix@redhat.com>
8123
8124         * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
8125         * coff64-rs6000.c (xcoff64_rtype2howto): Same.
8126
8127 2002-05-30  Richard Henderson  <rth@redhat.com>
8128
8129         * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
8130         ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
8131         (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
8132         (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
8133         (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
8134         (struct alpha_elf_obj_tdata): Rename total_got_entries and
8135         n_local_got_entries to total_got_size and local_got_size.
8136         (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
8137         (alpha_got_entry_size): New.
8138         (elf64_alpha_relax_with_lituse): Use it.
8139         (elf64_alpha_relax_without_lituse): Likewise.
8140         (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
8141         (get_got_entry): New.
8142         (elf64_alpha_check_relocs): Handle TLS relocs.  Reorganize.
8143         (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
8144         (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
8145         (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
8146         (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
8147         (elf64_alpha_calc_got_offsets): Likewise.
8148         (alpha_dynamic_entries_for_reloc): New.
8149         (elf64_alpha_calc_dynrel_sizes): Use it.
8150         (elf64_alpha_size_dynamic_sections): Likewise.
8151         (elf64_alpha_relocate_section): Handle TLS relocations.
8152         * reloc.c: Add Alpha TLS relocations.
8153         * bfd-in2.h, libbfd.h: Rebuild.
8154
8155 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8156
8157         * peXXigen.c (pe_print_idata): Remove double printed
8158         import table lines; add Bound-To comment.
8159
8160 2002-05-29  Matt Thomas  <matt@3am-software.com>
8161
8162         * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
8163         (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
8164         (elf32-vax.lo): New rule.
8165         * Makefile.in: Regenerate.
8166         * configure.in (bfd_elf32_vax_vec)
8167         (vaxnetbsd_vec): New vectors.
8168         * configure: Regenerate.
8169         * config.bfd (vax-*-netbsdelf*)
8170         (vax-*-netbsdaout*)
8171         (vax-*-netbsd*): New targets.
8172         * elf32-vax.c: New file.
8173         * reloc.c: Add VAX relocations.
8174         * bfd-in2.h: Regenerate.
8175         * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
8176
8177 2002-05-29  Jason Thorpe  <thorpej@wasabisystems.com>
8178
8179         * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
8180         and bfd_elf32_bigarm_vec to targ_selvecs.
8181
8182 2002-05-29  Ralf Habacker  <ralf.habacker@freenet.de>
8183
8184         * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
8185         with auto-imported symbols.
8186
8187 2002-05-29  Adam Nemet  <anemet@lnxw.com>
8188
8189         * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
8190         sections only record bfd.
8191         (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8192         * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
8193         * bfd-in2.h: Regenerate.
8194
8195 2002-05-28  Nick Clifton  <nickc@cambridge.redhat.com>
8196
8197         * syms.c (_bfd_stab_section_find_nearest_line): Move
8198         declaration and initialisation of saw_line and saw_func out of
8199         for loop.
8200
8201 2002-05-29  Alan Modra  <amodra@bigpond.net.au>
8202
8203         * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
8204         (bfd_elf64_get_symbol_info): Define.
8205         * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
8206
8207 2002-05-29  Andrey Volkov  <avolkov@transas.com>
8208
8209         * cpu-h8300.c: Make default h8300 machine first in machine list.
8210
8211 2002-05-28  Kuang Hwa Lin <kuang@sbcglobal.net>
8212
8213         * config.bfd: Added DLX configuraton.
8214         * Makefile.am: Added DLX configuraton.
8215         * configure.in: Added DLX configuraton.
8216         * archures.c: Add DLX architecure.
8217         * reloc.c: Add DLX relocs.
8218         * targets.c: Added DLX target vector.
8219         * configure: Regenerate.
8220         * Makefile.in: Regenreate.
8221         * bfd-in2.h: Regenreate.
8222         * elf32-dlx.c: New file: Support DLX target.
8223         * cpu-dlx.c: New file: Support DLX target.
8224
8225 2002-05-25  Alan Modra  <amodra@bigpond.net.au>
8226
8227         * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
8228
8229         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
8230         (ppc64_elf_check_relocs): Don't set up function descriptor symbol
8231         strings to point inside function code sym string.
8232         (func_desc_adjust): Likewise.
8233         (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
8234
8235 2002-05-24  Michal Ludvig  <mludvig@suse.cz>
8236
8237         * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
8238         (elf64_x86_64_grok_psinfo): Added.
8239
8240 2002-05-24  TAMURA Kent <kent@netbsd.org>
8241
8242         * config.bfd: Add a target for i386-netbsdpe.
8243
8244 2002-05-24  Alan Modra  <amodra@bigpond.net.au>
8245
8246         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
8247         and is_func_descriptor.
8248         (func_desc_adjust): Hide function code sym in shared libs unless
8249         there is a matching exported function descriptor sym.
8250
8251 2002-05-23  Jakub Jelinek  <jakub@redhat.com>
8252
8253         * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
8254         for symbols from SHF_TLS section.
8255         (_bfd_elf_print_private_bfd_data): Add PT_TLS.
8256         (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
8257         (map_sections_to_segments): Build PT_TLS segment if necessary.
8258         (assign_file_positions_for_segments): Likewise.
8259         (get_program_header_size): Account for PT_TLS segment.
8260         (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
8261         SEC_THREAD_LOCAL sections to STT_TLS.
8262         * reloc.c: Add 386 and IA-64 TLS relocs.
8263         * section.c (SEC_THREAD_LOCAL): Define.
8264         (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
8265         Remove.
8266         * elflink.h (elf_link_add_object_symbols): Support .tcommon.
8267         (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
8268         unconditionally.
8269         (struct elf_final_link_info): Add first_tls_sec.
8270         (elf_bfd_final_link): Set first_tls_sec.
8271         Compute elf_hash_table (info)->tls_segment.
8272         (elf_link_output_extsym): Handle STT_TLS symbols.
8273         (elf_link_input_bfd): Likewise.
8274         * syms.c (BSF_THREAD_LOCAL): Define.
8275         * bfd-in2.h: Rebuilt.
8276         * libbfd.h: Rebuilt.
8277         * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
8278         elf_i386_mkobject, elf_i386_object_p): New functions.
8279         (elf_howto_table): Add TLS relocs.
8280         (elf_i386_reloc_type_lookup): Support TLS relocs.
8281         (elf_i386_info_to_howto_rel): Likewise.
8282         (struct elf_i386_link_hash_entry): Add tls_type.
8283         (struct elf_i386_obj_tdata): New.
8284         (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
8285         New macros.
8286         (struct elf_i386_link_hash_table): Add tls_ldm_got.
8287         (link_hash_newfunc): Clear tls_type.
8288         (elf_i386_check_relocs): Support TLS relocs.
8289         (elf_i386_gc_sweep_hook): Likewise.
8290         (allocate_dynrelocs): Likewise.
8291         (elf_i386_size_dynamic_sections): Likewise.
8292         (elf_i386_relocate_section): Likewise.
8293         (elf_i386_finish_dynamic_symbol): Likewise.
8294         (bfd_elf32_mkobject, elf_backend_object_p): Define.
8295         * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
8296         dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
8297         want_tprel, want_dtpmod, want_dtprel.
8298         (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
8299         (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
8300         R_IA64_LTOFF_TPREL22.
8301         (elf_code_to_howto_index): Add TLS relocs.
8302         (elfNN_ia64_check_relocs): Support TLS relocs.
8303         (allocate_global_data_got): Account for TLS .got data.
8304         (allocate_dynrel_entries): Account for TLS dynamic relocations.
8305         (elfNN_ia64_install_value): Supprt TLS relocs.
8306         (set_got_entry): Support TLS relocs.
8307         (elfNN_ia64_relocate_section): Likewise.
8308
8309 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
8310
8311         * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
8312         BLX reloc round the relocation up rather than down.
8313         * coff-arm.c (coff_arm_relocate_section): Likewise.
8314
8315 2002-05-21  H.J. Lu  (hjl@gnu.org)
8316
8317         * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
8318         definition.
8319
8320 2002-05-22  Alan Modra  <amodra@bigpond.net.au>
8321
8322         * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
8323         (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
8324
8325 2002-05-22  Alan Modra  <amodra@bigpond.net.au>
8326
8327         * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
8328         unresolved relocs.
8329         (ppc64_elf_size_dynamic_sections): Check for splt NULL.
8330
8331 2002-05-21  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8332
8333         * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
8334         non-ELF targets.
8335
8336 2002-05-21  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8337
8338         * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
8339         an error value.
8340         * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
8341         return with false on error.
8342         (elf_link_input_bfd): Check reloc_emitter return value.
8343
8344 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
8345
8346         * config.bfd (armeb-*-netbsdelf*): New target.
8347
8348 2002-05-20  Alan Modra  <amodra@bigpond.net.au>
8349
8350         * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
8351         at the plt call stub.
8352
8353 2002-05-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8354
8355         * cpu-mips.c (mips_compatible): Don't try to check machine
8356         compatibility.
8357
8358 2002-05-18  Tom Rix  <trix@redhat.com>
8359
8360         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
8361
8362 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
8363
8364         * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
8365         (ppc64_elf_relocate_section): Don't warn about reloc overflow when
8366         we've already warned about an undefined symbol.  Report more
8367         detail on reloc errors.
8368
8369 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
8370
8371         * acinclude.m4 (AM_INSTALL_LIBBFD): New.
8372         * configure.in: Invoke AM_INSTALL_LIBBFD.
8373         * Makefile.am (install-data-local): Revert 2002-05-13.  Move to..
8374         (install_libbfd): .. New target.
8375         (uninstall_libbfd): Likewise.
8376         (install-bfdlibLTLIBRARIES): Likewise.
8377         (uninstall-bfdlibLTLIBRARIES): Likewise.
8378         (bfdlibdir): New.
8379         (bfdincludedir): New.
8380         (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
8381         * aclocal.m4: Regenerate.
8382         * configure: Regenerate.
8383         * Makefile.in: Regenerate.
8384
8385 2002-05-17  Stuart Balfour <sbalfour@cisco.com>
8386
8387         * hash.c (bfd_hash_lookup): Remove computation of len from inside
8388         hash loop.
8389
8390 2002-05-16  Nick Clifton  <nickc@cambridge.redhat.com>
8391
8392         * config.bfd: Add targets for sh64-linux (little endian and
8393         big endian).
8394
8395 2002-05-15  Laurent Pinchart <laurent.pinchart@skynet.be>
8396
8397         * peXXigen.c (pe_print_idata): Do not assume that the first thunk
8398         is located in the same section as the import table.  Instead
8399         check, and if necessary load the section containing the thunk.
8400
8401 2002-05-15  Nick Clifton  <nickc@cambridge.redhat.com>
8402
8403         * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
8404         bfd_bread.
8405         (xcoff64_core_file_matches_executable_p): Replace bfd_read
8406         with bfd_bread.
8407
8408 2002-05-15  Alan Modra  <amodra@bigpond.net.au>
8409
8410         * aix5ppc-core.c: Warning fixes.
8411         * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
8412         * aout-target.h (MY_bfd_link_just_syms): Define.
8413         * aout-tic30.c (MY_bfd_link_just_syms): Define.
8414         * bfd.c (bfd_link_just_syms): Define.
8415         * binary.c (binary_bfd_link_just_syms): Define.
8416         * bout.c (b_out_bfd_link_just_syms): Define.
8417         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
8418         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8419         * coffcode.h (coff_bfd_link_just_syms): Define.
8420         * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
8421         (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
8422         (_bfd_elf_link_just_syms): Declare.
8423         * elf.c (_bfd_elf_link_just_syms): New function.
8424         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
8425         sections haven't already been discarded by the linker.
8426         * elflink.h (elf_link_add_object_symbols): Likewise for stab
8427         sections and SEC_MERGE sections.
8428         (elf_bfd_discard_info): Similarly here.
8429         * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
8430         * i386msdos.c (msdos_bfd_link_just_syms): Define.
8431         * i386os9k.c (os9k_bfd_link_just_syms): Define.
8432         * ieee.c (ieee_bfd_link_just_syms): Define.
8433         * ihex.c (ihex_bfd_link_just_syms): Define.
8434         * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
8435         (_bfd_generic_link_just_syms): Declare.
8436         * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
8437         * linker.c (_bfd_generic_link_just_syms): New function.
8438         * mmo.c (mmo_bfd_link_just_syms): Define.
8439         * nlm-target.h (nlm_bfd_link_just_syms): Define.
8440         * oasys.c (oasys_bfd_link_just_syms): Define.
8441         * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
8442         * som.c (som_bfd_link_just_syms): Define.
8443         * srec.c (srec_bfd_link_just_syms): Define.
8444         * targets.c (struct bfd_target): Add _bfd_link_just_syms.
8445         (BFD_JUMP_TABLE_LINK): And here.
8446         * tekhex.c (tekhex_bfd_link_just_syms): Define.
8447         * versados.c (versados_bfd_link_just_syms): Define.
8448         * vms.c (vms_bfd_link_just_syms): Define.
8449         * libbfd.h: Regenerate.
8450         * bfd-in2.h: Regenerate.
8451
8452 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8453
8454         * elf32-mips.c: Remove superfluous definitions copied from
8455         elfxx-mips.c.
8456         (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
8457         SGIish vectors to check the special case.
8458         (mips_elf_hi16_reloc): Fix comment.
8459         (mips_elf_got16_reloc): Likewise.
8460         (_bfd_mips_elf32_gprel16_reloc): Likewise.
8461         (elf_reloc_map): Code cleanup.
8462         (mips_reloc_map): Add comment.
8463         (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
8464         (mips_elf32_rtype_to_howto): Likewise.
8465         (mips_elf32_discard_info): Likewise.
8466         (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
8467         lead to IRIX compatibility now.
8468
8469 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8470
8471         * elfxx-mips.c: Call it IRIX, not Irix in comments.
8472
8473 2002-05-13  Jason Thorpe  <thorpej@wasabisystems.com>
8474
8475         * config.bfd (shle-*-netbsdelf*): Add target which includes
8476         sh64 support.
8477
8478 2002-05-13  David Edelsohn  <edelsohn@gnu.org>
8479
8480         * configure.in: Revert 2002-04-07.  Instead, auto-configure
8481         HAVE_ST_C_IMPL.
8482         * configure: Regenerate.
8483         * config.in: Regenerate.
8484         * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
8485         or AIX_5_CORE.
8486
8487 2002-05-11  Federico G. Schwindt <fgsch@olimpo.com.br>
8488
8489         * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
8490         corefiles as well.2
8491         * configure: Regenerate.
8492
8493 2002-05-13  Alan Modra  <amodra@bigpond.net.au>
8494
8495         * Makefile.am (install-data-local): Install headers to
8496         $(exec_prefix)/include.
8497         * Makefile.in: Regenerate.
8498
8499 2002-05-11  Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
8500             Daniel Jacobowitz  <drow@mvista.com>
8501
8502         * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE.  Don't
8503         map BFD_RELOC_RVA.
8504
8505 2002-05-11  Federico G. Schwindt <fgsch@olimpo.com.br>
8506
8507         * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
8508         hppa*-*-openbsd*): New targets.
8509         * configure.in (alpha*-*-openbsd*): Set COREFILE.
8510         * configure: Regenerate.
8511
8512 2002-05-10  Tom Rix  <trix@redhat.com>
8513
8514         * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
8515         xcoff64_ppc_relocate_section.
8516         * coff-rs6000.c : Extern common xcoff_reloc_type functions.
8517         * libxcoff.h: Common xcoff_reloc_type function declaration.
8518
8519 2002-05-10  Alan Modra  <amodra@bigpond.net.au>
8520
8521         * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
8522         added in 2002-05-09 commit.
8523
8524         * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
8525         don't look for stubs on all undefined syms.
8526
8527 2002-05-09  Alan Modra  <amodra@bigpond.net.au>
8528
8529         * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
8530         (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
8531         pcrel_offset.
8532
8533         * elf32-i386.c (elf_howto_table): Comments.
8534         (elf_i386_relocate_section): Handle more relocs for relocatable
8535         linking and against SEC_MERGE sections.
8536
8537 2002-05-08  Alan Modra  <amodra@bigpond.net.au>
8538
8539         * elf32-ppc.c (ppc_elf_create_got): New function.
8540         (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
8541         _bfd_elf_create_dynamic_sections.  Correct .plt flags.
8542         (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
8543         _bfd_elf_create_got_section.
8544
8545 2002-05-07  Alan Modra  <amodra@bigpond.net.au>
8546
8547         * elf-bfd.h (struct elf_backend_data): Add rela_normal.
8548         * elfxx-target.h (elf_backend_rela_normal): Define.
8549         (elfNN_bed): Init rela_normal.
8550         * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
8551         for section symbols here if rela_normal.  Simplify abs section test.
8552         * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
8553         return immediately.  Remove code handling relocatable linking.
8554         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8555         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8556         * elf32-i370.c (i370_elf_relocate_section): Likewise.
8557         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8558         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8559         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8560         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8561         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8562         * elf32-s390.c (elf_s390_relocate_section): Likewise.
8563         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8564         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8565         * elf64-s390.c (elf_s390_relocate_section): Likewise.
8566         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8567         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
8568         * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
8569         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8570         * elf-m10200.c (elf_backend_rela_normal): Define.
8571         * elf-m10300.c (elf_backend_rela_normal): Define.
8572         * elf32-fr30.c (elf_backend_rela_normal): Define.
8573         * elf32-i370.c (elf_backend_rela_normal): Define.
8574         * elf32-i860.c (elf_backend_rela_normal): Define.
8575         * elf32-m68k.c (elf_backend_rela_normal): Define.
8576         * elf32-mcore.c (elf_backend_rela_normal): Define.
8577         * elf32-openrisc.c (elf_backend_rela_normal): Define.
8578         * elf32-ppc.c (elf_backend_rela_normal): Define.
8579         * elf32-s390.c (elf_backend_rela_normal): Define.
8580         * elf32-xstormy16.c (elf_backend_rela_normal): Define.
8581         * elf64-ppc.c (elf_backend_rela_normal): Define.
8582         * elf64-s390.c (elf_backend_rela_normal): Define.
8583         * elf64-x86-64.c (elf_backend_rela_normal): Define.
8584         * elfxx-ia64.c (elf_backend_rela_normal): Define.
8585         * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
8586         * elf32-m32r.c (elf_backend_rela_normal): Likewise.
8587
8588 2002-05-06  Nick Clifton  <nickc@cambridge.redhat.com>
8589
8590         * elf32-arm.h (elf32_arm_final_link_relocate): Convert
8591         'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
8592
8593 2002-05-06  Alan Modra  <amodra@bigpond.net.au>
8594
8595         * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
8596         when not relocatable.  Fix reloc_emitter call for K&R.
8597
8598 2002-05-04  Alan Modra  <amodra@bigpond.net.au>
8599
8600         * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
8601         reloading local sym addend mistakenly removed in 2002-05-01 change.
8602
8603         * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
8604         (read_abbrevs): Change "offset" param to bfd_vma.
8605         (parse_comp_unit): Change "version" and addr_size to unsigned ints.
8606         Change "abbrev_offset" to bfd_vma.
8607         (read_indirect_string): Use correct conversion chars in error
8608         message format string, cast bfd_vma's to unsigned long.
8609         (read_abbrevs): Likewise.
8610         (read_attribute_value): Likewise.
8611         (decode_line_info): Likewise.
8612         (scan_unit_for_functions): Likewise.
8613         (parse_comp_unit): Likewise.
8614
8615 2002-05-04  Tom Rix  <trix@redhat.com>
8616
8617         * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8618         (coff_swap_reloc_out): Same.
8619         * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8620         (xcoff_swap_reloc_out): Same.
8621         (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8622         case some 16 bit relocs. Add reloc value to output.
8623         (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
8624         R_RBR. Improve names.
8625         (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8626         (bfd_xcoff_backend_data): Update with new reloc swap names.
8627         (bfd_pmac_xcoff_backend_data) : Same.
8628         * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8629         (xcoff64_swap_reloc_out): Same.
8630         (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
8631         R_POS. Add reloc value to output.
8632         (xcoff64_howto_table): Move 64 bit R_POS to first entry.  Add 16
8633         bit R_RBR. Improve names, masks.
8634         (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8635         (bfd_xcoff_backend_data): Update with new reloc swap names.
8636         (bfd_xcoff_aix5_backend_data) : Same.
8637
8638 2002-05-04  Alan Modra  <amodra@bigpond.net.au>
8639
8640         * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8641         bfd_count top_index, input_list, all_local_syms.
8642         (elf32_hppa_setup_section_lists): New function, split from
8643         elf32_hppa_size_stubs.
8644         (elf32_hppa_next_input_section): Likewise.
8645         (group_sections): Likewise.
8646         (get_local_syms): Likewise.
8647         (elf32_hppa_size_stubs): Adjust for split out functions.  Look for
8648         stubs on undefined syms too.
8649         (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8650         Only access htab elf fields when we have an elf hash table.
8651         * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8652         (elf32_hppa_next_input_section): Declare.
8653
8654 2002-05-04  Bob Byrnes  <byrnes@curl.com>
8655
8656         * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8657         _bfd_new_bfd.
8658
8659 2002-05-03  H.J. Lu  (hjl@gnu.org)
8660
8661         * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8662         (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8663         (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8664         to hide a global symbol.
8665         (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
8666         forced_local to true.
8667
8668 2002-05-02  Richard Henderson  <rth@redhat.com>
8669
8670         * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8671         vs SHN_UNDEF to zero.
8672
8673 2002-05-02  Alan Modra  <amodra@bigpond.net.au>
8674
8675         * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8676         16 bit reloc.
8677         <R_PPC64_SECTOFF_DS>: Likewise.
8678         (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8679         SECTOFF reloc.
8680         * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8681         (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8682         SECTOFF reloc.
8683
8684         * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8685         (ppc64_elf_ha_reloc): New function.
8686         (ppc64_elf_brtaken_reloc): New function.
8687         (ppc64_elf_sectoff_reloc): New function.
8688         (ppc64_elf_sectoff_ha_reloc): New function.
8689         (ppc64_elf_toc_reloc): New function.
8690         (ppc64_elf_toc_ha_reloc): New function.
8691         (ppc64_elf_toc64_reloc): New function.
8692         (ppc64_elf_unhandled_reloc): New function.
8693         (ppc64_elf_howto_raw): Use the above.
8694         <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8695         <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset.  Fix dst_mask.
8696         <R_PPC64_SECTOFF_DS>: Likewise.
8697         (IS_ABSOLUTE_RELOC): Update.
8698         (struct ppc_link_hash_table): Add have_undefweak.
8699         (ppc64_elf_link_hash_table_create): Init.
8700         (func_desc_adjust): Set have_undefweak.
8701         (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier.  Only
8702         add the .sfpr blr when have_undefweak.
8703         (ppc64_elf_setup_section_lists): Check hash table flavour.
8704         (ppc64_elf_next_input_section): Move output_section->owner test to
8705         ppc64elf.em.
8706         (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8707         and relocatable test.  Return TOCstart and don't set elf_gp.
8708         (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8709         offset calculation.  Add assert on weak sym branch tweaks.
8710         * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8711         (ppc64_elf_toc): Declare.
8712         (ppc64_elf_next_input_section): Update.
8713
8714 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
8715
8716         * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8717         file_name.
8718
8719 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
8720
8721         * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8722         (ppc64_elf_relocate_section): Use them.  Don't look for plt calls
8723         on R_PPC64_ADDR24 relocs.  Require a nop or no link reg on plt
8724         call branches.  Correct undefined weak destination.
8725         (ppc64_elf_func_desc_adjust): Always create at least one blr in
8726         .sfpr, and correct case where either only savef* or restf* is
8727         needed.
8728
8729         Long branch stubs, multiple stub sections.
8730         * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8731         (ppc64_elf_next_input_section): Declare.
8732         * elf64-ppc.c: Move linker-only prototypes.
8733         (STUB_SUFFIX): Define.
8734         (enum ppc_stub_type): New.
8735         (struct ppc_stub_hash_entry): New.
8736         (struct ppc_branch_hash_entry): New.
8737         (struct ppc_link_hash_entry): Add stub_cache, oh.
8738         (struct ppc_link_hash_table): Add stub_hash_table etc.  Remove
8739         sstub.  Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8740         Rename plt_overflow to stub_error.
8741         (ppc_stub_hash_lookup): Define.
8742         (ppc_branch_hash_lookup): Define.
8743         (stub_hash_newfunc): New function.
8744         (branch_hash_newfunc): New function.
8745         (link_hash_newfunc): Init new fields.
8746         (ppc64_elf_link_hash_table_create): Likewise.
8747         (ppc64_elf_link_hash_table_free): New function.
8748         (ppc_stub_name): New function.
8749         (ppc_get_stub_entry): New function.
8750         (ppc_add_stub): New function.
8751         (create_linkage_sections): Use bfd_make_section_anyway.  Create
8752         .branch_lt and .rela.branch_lt sections.  Don't create .stub.
8753         (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8754         and set up for plt call stubs.  Link func and func desc syms.
8755         (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8756         (func_desc_adjust): Avoid hash lookup when func desc sym available
8757         via shortcut, and set links when processing.
8758         (ppc64_elf_hide_symbol): Likewise.
8759         (allocate_dynrelocs): Don't allocate stub section here.
8760         (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8761         Remove sstub code.
8762         (ppc_type_of_stub): New function.
8763         (build_one_stub): Delete.
8764         (ppc_build_one_stub): New function.
8765         (ppc_size_one_stub): New function.
8766         (ppc64_elf_setup_section_lists): New function.
8767         (ppc64_elf_next_input_section): New function.
8768         (group_sections): New function.
8769         (get_local_syms): New function.
8770         (ppc64_elf_size_stubs): Rewrite.
8771         (ppc64_elf_build_stubs): Rewrite.
8772         (ppc64_elf_relocate_section): Look up stub entry for REL24
8773         relocs.  Don't propagate REL14* to dynamic objects.  Look for long
8774         branch stubs if REL14* or REL24 relocs won't reach.
8775         (bfd_elf64_bfd_link_hash_table_free): Define.
8776
8777 2002-04-30  Mark Mitchell  <mark@codesourcery.com>
8778
8779         * config.bfd: Add support for powerpc-*-windiss.
8780
8781 2002-04-30  Tom Rix  <trix@redhat.com>
8782
8783         * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8784         symbol names into the hash table.
8785
8786 2002-04-28  Tom Rix  <trix@redhat.com>
8787
8788         * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
8789         calulating relocations.
8790         (xcoff_complain_overflow) : Function table for relocation errors.
8791         (xcoff_ppc_relocate_section): Use relocation and complain function
8792         tables.
8793         (xcoff_complain_overflow_unsigned_func): New complain function.
8794         (xcoff_complain_overflow_signed_func): Same.
8795         (xcoff_complain_overflow_bitfield_func): Same.
8796         (xcoff_complain_overflow_dont_func): Same.
8797         (xcoff_reloc_type_crel): New recot function.
8798         (xcoff_reloc_type_br): Same.
8799         (xcoff_reloc_type_ba): Same.
8800         (xcoff_reloc_type_toc): Same.
8801         (xcoff_reloc_type_rel): Same.
8802         (xcoff_reloc_type_neg): Same.
8803         (xcoff_reloc_type_pos): Same.
8804         (xcoff_reloc_type_fail): Same.
8805         (xcoff_reloc_type_noop): Same.
8806         * libxcoff.h : Declare common parts for xcoff64.
8807         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
8808         and complain function tables.
8809
8810 2002-04-28  Alan Modra  <amodra@bigpond.net.au>
8811
8812         * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8813         * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8814
8815 2002-04-26  Alan Modra  <amodra@bigpond.net.au>
8816
8817         * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8818         * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8819
8820         * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8821         same as the output before calling elf_link_input_bfd.
8822
8823         * coffcode.h (coff_compute_section_file_positions): Set
8824         section_tail after shuffling section list.
8825
8826 2002-04-24  Christian Groessler <chris@groessler.org>
8827
8828         * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8829         addresses are 23bit with a special layout, not plain 32bit
8830         values.  Prevent relocation of immediate values.
8831
8832 2002-04-24  Chris G. Demetriou  <cgd@broadcom.com>
8833
8834         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8835         MIPS-16 ASE flags are set, print something to indicate that.
8836
8837 2002-04-23  Alan Modra  <amodra@bigpond.net.au>
8838
8839         * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8840         under which a plt call stub is used.
8841         (final_link_relocate): Similarly.
8842         (allocate_plt_static): Clear h-plabel except when plt entry is
8843         exclusively used for a plabel.
8844         (allocate_dynrelocs): Use the above to simplify plt sizing.
8845         (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8846         (elf32_hppa_link_hash_table_create): Init.
8847         (BL22_RP): Define.
8848         (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8849         (elf32_hppa_check_relocs): Set has_22bit_branch.
8850
8851         * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8852         (final_link_relocate): Likewise.
8853
8854 2002-04-22  Jakub Jelinek  <jakub@redhat.com>
8855
8856         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8857         search table if some FDE is DW_EH_PE_aligned encoded either.
8858         (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8859
8860 2002-04-22  Richard Smith  <richard@ex-parrot.com>
8861             Jakub Jelinek  <jakub@redhat.com>
8862
8863         * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8864         (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8865         encoded personality.
8866         (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8867         for CIE/FDE removal.
8868
8869 2002-04-20  Tom Rix  <trix@redhat.com>
8870
8871         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8872
8873 2002-04-20  Alan Modra  <amodra@bigpond.net.au>
8874
8875         * archures.c (bfd_lookup_arch): Move the list order comment..
8876         (struct bfd_arch_info): ..to where it belongs.
8877         * bfd-in2.h: Regenerate.
8878
8879         * archures.c (bfd_lookup_arch): Add comment on list order.
8880         (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8881         * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8882         is always at head of list.
8883
8884 2002-04-18  Nick Clifton  <nickc@cambridge.redhat.com>
8885
8886         * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8887         insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8888         definition of these functions for ARM_WINCE builds as they are
8889         not used.
8890         (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
8891         for ARM_WINCE builds.
8892
8893 2002-04-18  Nick Clifton  <nickc@cambridge.redhat.com>
8894
8895         * coff-arm.c (bfd_arm_process_before_allocation):
8896
8897 2002-04-17  J"orn Rennecke <joern.rennecke@superh.com>
8898
8899         * cpu-sh.c (scan_mach): Delete.
8900         (arch_info_struct): Replace scan_mach with bfd_default_scan.
8901         (bfd_sh_arch): Likewise.
8902
8903 2002-04-16  Nick Clifton  <nickc@cambridge.redhat.com>
8904
8905         * ihex.c (ihex_write_object_contents): Fix check for records
8906         crossing 64K boundaries.
8907
8908 2002-04-16  Alan Modra  <amodra@bigpond.net.au>
8909
8910         * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8911         type rather than just assuming entries are ELF.
8912         * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8913         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8914         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8915         * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8916         rather than elf_link_hash_entry.
8917
8918 2002-04-15  Richard Henderson  <rth@redhat.com>
8919
8920         * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8921         n32 binaries.
8922
8923 2002-04-15  Michael Snyder  <msnyder@redhat.com>
8924
8925         * opncls.c (bfd_close): Write contents if writeable.
8926         Minor formatting tidy-ups.
8927
8928 2002-04-15  Alan Modra  <amodra@bigpond.net.au>
8929
8930         * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8931
8932 2002-04-12  Michael Snyder  <msnyder@redhat.com>
8933
8934         * bfd-in.h (bfd_get_section_lma): New access macro.
8935         Minor white-space fix-up.
8936
8937 2002-04-12  Alan Modra  <amodra@bigpond.net.au>
8938
8939         * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8940         header pad.
8941
8942 2002-04-09  DJ Delorie  <dj@redhat.com>
8943
8944         * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8945
8946 2002-04-09  Casper S. Hornstrup <chorns@users.sourceforge.net>
8947
8948         * coffcode.h (coff_read_word): New.
8949         (coff_compute_checksum): New.
8950         (coff_apply_checksum): New.
8951         (coff_write_object_contents): Call coff_apply_checksum () to
8952         apply checksum to PE image.
8953
8954 2002-04-08  Randolph Chung  <tausq@debian.org>
8955
8956         * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8957         (elf32_hppa_final_link): Split out sorting logic to..
8958         * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8959         (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8960
8961 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
8962
8963         * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8964         pattern.
8965         * configure: Re-generate.
8966
8967 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
8968
8969         * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8970         is greater or equal to 4.3.3.
8971         * configure: Regenerate.
8972         Fix PR gdb/344.
8973
8974 2002-04-05  Hans-Peter Nilsson  <hp@axis.com>
8975
8976         * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8977         R_CRIS_32_PCREL>: Fix typo in name.
8978         (cris_elf_check_relocs): Always create .rela.got here when
8979         R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8980         (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8981         assume it's created.
8982
8983 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
8984
8985         * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8986         * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8987         define.
8988         * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8989         * bfd.c (bfd_link_hash_table_free): Define.
8990         * binary.c (binary_bfd_link_hash_table_free): Define.
8991         * bout.c (b_out_bfd_link_hash_table_free): Define.
8992         * coff-rs6000.c (rs6000coff_vec): Include
8993         _bfd_generic_link_hash_table_free.
8994         (pmac_xcoff_vec): Likewise.
8995         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8996         (aix5coff64_vec): Likewise.
8997         * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8998         * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8999         (bfd_elf32_bfd_link_hash_table_free): Define.
9000         * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
9001         (bfd_elf32_bfd_link_hash_table_free): Define.
9002         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
9003         define.
9004         * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
9005         * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
9006         * ieee.c (ieee_bfd_link_hash_table_free): Define.
9007         * ihex.c (ihex_bfd_link_hash_table_free): Define.
9008         * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
9009         (_bfd_generic_link_hash_table_free): Add prototype.
9010         * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
9011         * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
9012         * linker.c (_bfd_generic_link_hash_table_free): New function.
9013         * mmo.c (mmo_bfd_link_hash_table_free): Define.
9014         * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
9015         * oasys.c (oasys_bfd_link_hash_table_free): Define.
9016         * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
9017         * som.c (som_bfd_link_hash_table_free): Define.
9018         * srec.c (srec_bfd_link_hash_table_free): Define.
9019         * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
9020         * versados.c (versados_bfd_link_hash_table_free): Define.
9021         * vms.c (vms_bfd_link_hash_table_free): New function.
9022         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
9023
9024         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
9025         instead of bfd_alloc.
9026         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
9027         * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
9028         * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
9029         * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
9030         * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
9031         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
9032         * elf.c (_bfd_elf_link_hash_table_create): Likewise.
9033         * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
9034         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
9035         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
9036         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
9037         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
9038         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
9039         * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
9040         * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
9041         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
9042         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
9043         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
9044         * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
9045         * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
9046         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
9047         * linker.c (_bfd_generic_link_hash_table_create): Likewise.
9048         * m68klinux.c (linux_link_hash_table_create): Likewise.
9049         * sparclinux.c (linux_link_hash_table_create): Likewise.
9050         * sunos.c (sunos_link_hash_table_create): Likewise.
9051         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
9052
9053         * targets.c: Add _bfd_link_hash_table_free to xvec.
9054
9055         * bfd-in2.h: Regenerate.
9056         * libbfd.h: Regenerate.
9057         * libcoff.h: Regenerate.
9058
9059 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
9060
9061         * dep-in.sed: Cope with absolute paths.
9062         * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
9063         Run "make dep-am".
9064         * Makefile.in: Regenerate.
9065         * coff-arm.c: Fix copyright date.
9066         * cpu-h8300.c: Likewise.
9067         * cpu-i370.c: Likewise.
9068         * cpu-s390.c: Likewise.
9069         * cpu-mips.c: Likewise.
9070         * po/SRC-POTFILES.in: Regenerate.
9071
9072 2002-04-04  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9073
9074         * Makefile.am: Add elfxx-mips.c to the known backends.
9075         (elf32-mips.lo): remove dependency to coff/external.h.
9076         * Makefile.in: Regenerate.
9077         * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
9078         Remove elf32-mips.lo from 64 bit vectors. Update dependencies
9079         accordingly.
9080         * configure: Regenerate.
9081         * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
9082         (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
9083         (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
9084         MIPS specific backend functions.
9085         * elf32-mips.c: Moved most code to elfxx-mips.c.
9086         (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
9087         static.
9088         (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
9089         (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
9090         (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
9091         (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
9092         interface to allow selection of the right REL or RELA howto table.
9093         (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
9094         static. Let it refuse n32 objects.
9095         (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
9096         (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
9097         (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
9098         (elf32_mips_ignore_discarded_relocs): Rename from
9099         _bfd_elf32_mips_ignore_discarded_relocs.
9100         (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
9101         (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
9102         (elf_mips_howto_table_rela): Remove.
9103         * elf64-mips.c: Moved most code to elfxx-mips.c.
9104         (bfd_elf64_bfd_reloc_type_lookup): Make static.
9105         (mips_elf64_rtype_to_howto): New function.
9106         (mips_elf64_object_p): Likewise.
9107         (elf64_mips_irix_compat): Likewise.
9108         * elfxx-mips.c: New file containing common code merged together from
9109         elf32-mips.c and elf64-mips.c.
9110         * elfxx-mips.h: New file containing MIPS specific prototypes from
9111         elf-bfd.h.
9112         * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
9113         elf_backend_mips_rtype_to_howto.
9114
9115 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
9116
9117         * srec.c (MAXCHUNK, Chunk): Revise comments.
9118         (srec_write_record): Correct buffer size.
9119         (srec_write_header): Do without intermediate buffer.
9120         (srec_write_section): Validate Chunk.
9121         (srec_write_terminator): Pass NULL instead of dummy buffer.
9122         (srec_write_symbols): Pass file and symbol names directly to
9123         bfd_bwrite so sprintf won't overflow buffer.
9124
9125 2002-04-03  Jakub Jelinek  <jakub@redhat.com>
9126
9127         * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
9128         PC relative relocs against hidden symbols.
9129         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9130
9131 2002-04-03  Alan Modra  <amodra@bigpond.net.au>
9132
9133         * elf.c (_bfd_elf_make_section_from_shdr): When setting section
9134         LMAs, loop over segments until p_vaddr and p_memsz specify an
9135         extent enclosing the section.
9136
9137 2002-04-02  Nick Clifton  <nickc@cambridge.redhat.com>
9138
9139         * ihex.c (ihex_write_object_contents): Do not allow records to
9140         cross a 64K boundary - wrap if necessary.
9141
9142 2002-04-01  Nathan Williams  <nathanw@wasabisystems.com>
9143
9144         * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
9145         which caused the returned LWP ID to always be 0.
9146
9147 2002-04-01  Richard Henderson  <rth@redhat.com>
9148
9149         * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9150         (elf32_sparc_relocate_section): Use it to figure out when to
9151         initialize .got entries.
9152         * elf64-sparc.c: Similarly.
9153
9154 2002-03-28  Alan Modra  <amodra@bigpond.net.au>
9155
9156         * linker.c (link_action): Ignore duplicate warning syms.
9157         (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
9158         * elflink.h (elf_adjust_dynstr_offsets): Likewise.
9159         (elf_adjust_dynamic_symbol): Likewise.
9160         (elf_export_symbol): Likewise.
9161         (elf_link_find_version_dependencies): Likewise.
9162         (elf_link_assign_sym_version): Likewise.
9163         (elf_link_sec_merge_syms): Likewise.
9164         (elf_link_output_extsym): Likewise.
9165         (elf_gc_sweep_symbol): Likewise.
9166         (elf_gc_propagate_vtable_entries_used): Likewise.
9167         (elf_gc_smash_unused_vtentry_relocs): Likewise.
9168         (elf_gc_allocate_got_offsets): Likewise.
9169         (elf_collect_hash_codes): Likewise.
9170         * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
9171         * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
9172         (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9173         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
9174         * elf32-arm.h (elf32_arm_discard_copies): Likewise.
9175         * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
9176         (elf_cris_discard_excess_dso_dynamics): Likewise.
9177         * elf32-hppa.c (clobber_millicode_symbols): Likewise.
9178         (mark_PIC_calls): Likewise.
9179         (allocate_plt_static): Likewise.
9180         (allocate_dynrelocs): Likewise.
9181         (readonly_dynrelocs): Likewise.
9182         * elf32-i386.c (allocate_dynrelocs): Likewise.
9183         (readonly_dynrelocs): Likewise.
9184         * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
9185         * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
9186         * elf32-mips.c (mips_elf_output_extsym): Likewise.
9187         (mips_elf_sort_hash_table_f): Likewise.
9188         (mips_elf_check_mips16_stubs): Likewise.
9189         * elf32-s390.c (allocate_dynrelocs): Likewise.
9190         (readonly_dynrelocs): Likewise.
9191         * elf32-sh.c (sh_elf_discard_copies): Likewise.
9192         * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
9193         (xstormy16_relax_plt_realloc): Likewise.
9194         * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
9195         (elf64_alpha_output_extsym): Likewise.
9196         * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
9197         * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
9198         (mips_elf64_check_mips16_stubs): Likewise.
9199         (mips_elf64_output_extsym): Likewise.
9200         * elf64-ppc.c (func_desc_adjust): Likewise.
9201         (allocate_dynrelocs): Likewise.
9202         (readonly_dynrelocs): Likewise.
9203         * elf64-s390.c (allocate_dynrelocs): Likewise.
9204         (readonly_dynrelocs): Likewise.
9205         * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
9206         * elf64-x86-64.c (allocate_dynrelocs): Likewise.
9207         (readonly_dynrelocs): Likewise.
9208         * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
9209         * aoutx.h (aout_link_write_other_symbol): Likewise.
9210         * cofflink.c (_bfd_coff_write_task_globals): Likewise.
9211         (_bfd_coff_write_global_sym): Likewise.
9212         * i386linux.c (linux_tally_symbols): Likewise.
9213         * m68klinux.c (linux_tally_symbols): Likewise.
9214         * sparclinux.c (linux_tally_symbols): Likewise.
9215         * pdp11.c (aout_link_write_other_symbol): Likewise.
9216         * sunos.c (sunos_scan_dynamic_symbol): Likewise.
9217         * xcofflink.c (xcoff_build_ldsyms): Likewise.
9218         (xcoff_write_global_symbol): Likewise.
9219
9220         * cofflink.c (_bfd_coff_final_link): Formatting.
9221         * cpu-mips.c (mips_compatible): Make static, prototype.
9222         * elf32-i386.c (elf_i386_check_relocs): Formatting.
9223         * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
9224         * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
9225         * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
9226         (mips_elf64_final_link): Likewise.
9227         * elflink.h (elf_link_find_version_dependencies): Remove duplicate
9228         prototype.
9229
9230 2002-03-27  Nick Clifton  <nickc@cambridge.redhat.com>
9231
9232         * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
9233         (SWAP_OUT_RELOC_OFFSET): Define.
9234
9235 2002-03-27  Gregory Steuck <greg@nest.cx>
9236
9237         * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
9238         terminating NULL if empty symbol table.
9239         (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
9240
9241 2002-03-26  H.J. Lu  (hjl@gnu.org)
9242
9243         * elflink.h (elf_link_input_bfd): Revert the last change since
9244         the gcc exception handling isn't fixed yet.
9245
9246 2002-03-26  H.J. Lu  (hjl@gnu.org)
9247
9248         * elflink.h (elf_link_input_bfd): Complain about relocations
9249         against local symbols in discarded sections.
9250
9251 2002-03-26  Alan Modra  <amodra@bigpond.net.au>
9252
9253         * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
9254
9255 2002-03-23  Alan Modra  <amodra@bigpond.net.au>
9256
9257         * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
9258         section file offset for !SEC_LOAD sections.
9259
9260 2002-03-21  Richard Earnshaw  <rearnsha@arm.com>
9261
9262         * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
9263         <case R_ARM_GOT>): Handle relocations to Thumb functions.
9264
9265 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
9266
9267         * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
9268         Whitespace changes.
9269         * archive.c: Update copyright date.
9270         * bfd-in2.h: Regenerate.
9271         * libbfd.h: Regenerate.
9272         * Makefile.am: Run "make dep-am"
9273         * Makefile.in: Regenerate.
9274         * po/SRC-POTFILES.in: Regenerate.
9275
9276 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
9277
9278         * dwarf2.c (struct funcinfo): Move up.
9279         (lookup_address_in_function_table): New argument function_ptr.
9280         Set it.
9281         (lookup_address_in_line_table): New argument function.  If function
9282         is non-NULL, use it to handle ``addr'' before the first line note of
9283         the function.
9284         (comp_unit_find_nearest_line): Update and swap calls to
9285         lookup_address_in_function_table and lookup_address_in_line_table.
9286         * syms.c (_bfd_stab_section_find_nearest_line): Use the first
9287         N_SLINE encountered if we see an N_FUN before any N_SLINE.
9288
9289 2002-03-20  Tom Rix  <trix@redhat.com>
9290
9291         * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
9292         _bfd_xcoff_generic_stat_arch_elt.  Fix format check.
9293         * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
9294
9295 2002-03-19  Tom Rix  <trix@redhat.com>
9296
9297         * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
9298         dynamic objects in archives.
9299
9300 2002-03-19  Hans-Peter Nilsson  <hp@bitrange.com>
9301
9302         * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
9303         STT_NOTYPE symbols to STT_OBJECT.
9304
9305 2002-03-18  Jan Hubicka  <jh@suse.cz>
9306
9307         * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
9308
9309 2002-03-18  Tom Rix  <trix@redhat.com>
9310
9311         * aix5ppc.core.c : New file for AIX 5 64 bit core support.
9312         * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
9313         * coff-rs6000 (do_pad) : New function for archive padding.
9314         (do_copy) : New function for object file copying in archives.
9315         (do_shared_object_padding) : New function for padding shared
9316         objects to their text section alignment in archives.
9317         (bfd_xcoff_ar_achive_set_magic) : Stub.
9318         (xcoff_write_armap_big) : Use do_copy and do_pad.
9319         (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
9320         do_copy and do_pad.
9321         * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
9322         bfd_xcoff_magic_number.
9323         (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
9324         fop.
9325         (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
9326         (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
9327         (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
9328         * rs6000-core.c : Update copyright date.
9329         * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
9330         csectpp.
9331         * coffcode.h (coff_new_section_hook) : Use new accessor macros.
9332         (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
9333         (coff_set_flags) : Use bfd_xcoff_magic_number.
9334         * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
9335         * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
9336         * Makefile.am : Same.
9337         * config.bfd : Same.
9338         * targets.c : Same.
9339         * configure : Regnerate.
9340         * Makefile.in : Same.
9341         * bfd-in2.h : Same.
9342
9343 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
9344
9345         * po/fr.po: Updated version.
9346
9347 2002-03-18  Alan Modra  <amodra@bigpond.net.au>
9348
9349         * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
9350         * libbfd.h: Regenerate.
9351         * archive.c (coff_write_armap): Pass on failures from
9352         bfd_write_bigendian_4byte_int.
9353
9354 2002-03-14  H.J. Lu <hjl@gnu.org>
9355
9356         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
9357         error to bfd_error_nonrepresentable_section for reinit_array
9358         section in DSO.
9359
9360 2002-03-14  Nick Clifton  <nickc@cambridge.redhat.com>
9361
9362         * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
9363         OR it in rather than replacing previously selected flags.
9364
9365         * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
9366         (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
9367
9368 2002-03-14  Alan Modra  <amodra@bigpond.net.au>
9369
9370         * cpu-mips.c (mips_compatible): New.  Don't check bits_per_word.
9371         (N): Use the above.
9372         * elflink.h (elf_bfd_final_link): Revert last change.  Instead,
9373         ensure reloc size matches before calling elf_link_input_bfd.
9374         Add an assert to check reloc size when counting output relocs.
9375
9376 2002-03-14  Nick Clifton  <nickc@cambridge.redhat.com>
9377
9378         * mmo.c (mmo_get_loc): Return NULL rather than false.
9379
9380 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
9381
9382         * po/fr.po: Updated version.
9383
9384 2002-03-13  Alan Modra  <amodra@bigpond.net.au>
9385
9386         * archures.c (bfd_default_compatible): Test bits_per_word.
9387         * cpu-i386.c (i386_compatible): Remove.  Replace occurrences with
9388         bfd_default_compatible.
9389         * cpu-i370.c (i370_compatible): Likewise.
9390         * cpu-sparc.c (sparc_compatible): Likewise.
9391         * cpu-h8300.c (compatible): Test in->arch == out->arch.
9392
9393         * elflink.h: Formatting fixes.
9394         (elf_link_output_extsym): Merge undefined and undef weak cases.
9395
9396         * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
9397         when word size of input matches output word size.
9398
9399 2002-03-12  Andreas Jaeger  <aj@suse.de>
9400
9401         * cpu-i386.c (i386_compatible): New.  Use it instead of
9402         bfd_default_compatible.
9403
9404 2002-03-07  H.J. Lu  (hjl@gnu.org)
9405
9406         * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
9407         as the type for bfd_reloc_val.
9408
9409 2002-03-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>
9410
9411         * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
9412         (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
9413         (elf_hppa_final_link_relocate): Correct relocations for indirect
9414         references to local data through the DLT.  Fix .opd creation for
9415         local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
9416         relocations.  Use e_lsel selector for R_PARISC_DLTIND21L,
9417         R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
9418         "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9419         Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
9420         * elf32-hppa.c (final_link_relocate): Revise relocation selectors
9421         as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9422
9423 2002-03-05  Jakub Jelinek  <jakub@redhat.com>
9424
9425         * merge.c (_bfd_merge_sections): Don't segfault if there
9426         is nothing to merge due to GC.
9427
9428 2002-03-05  Alan Modra  <amodra@bigpond.net.au>
9429
9430         * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
9431         symbols that have been forced local.
9432
9433         * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
9434         to output forced local syms for non-shared link.
9435         (elf_link_output_extsym): Tweak condition for calling backend
9436         adjust_dynamic_symbol so that previous behaviour is kept.
9437         Whitespace changes throughout file.
9438
9439 2002-03-04  H.J. Lu <hjl@gnu.org>
9440
9441         * elf.c (bfd_section_from_shdr): Handle special sections,
9442         .init_array, .fini_array and .preinit_array.
9443         (elf_fake_sections): Likewise.
9444
9445         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
9446         DT entry only if the section is in output for .init_array,
9447         .fini_array and .preinit_array. Complain about .preinit_array
9448         section in DSO.
9449         (elf_bfd_final_link): Warn zero size for .init_array,
9450         .fini_array and .preinit_array sections.
9451
9452         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
9453         SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
9454         (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
9455         .preinit_array.
9456
9457 2002-03-04  Alan Modra  <amodra@bigpond.net.au>
9458
9459         * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
9460         * configure: Regenerate.
9461
9462 2002-03-02  Tom Rix  <trix@redhat.com>
9463
9464         * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
9465         symbolic equiv.
9466         * coff-rs6000.c (xcoff_howto_table): Same.
9467
9468 2002-03-01  David Mosberger  <davidm@hpl.hp.com>
9469
9470         * elflink.h (size_dynamic_sections): If section named
9471         ".preinit_array" exists, create DT_PREINIT_ARRAY and
9472         DT_PREINIT_ARRAYSZ entries in dynamic table.  Analogously for
9473         ".init_array" and ".fini_array".
9474         (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
9475         DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
9476         DT_FINI_ARRAY.
9477
9478 2002-02-26  Andrew Macleod  <amacleod@cygnus.com>
9479
9480         * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
9481         dynsyms.
9482
9483 2002-02-25  Alan Modra  <amodra@bigpond.net.au>
9484
9485         * elf64-hppa.h: Update copyright date.
9486
9487         * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
9488         (ppc64_elf_relocate_section): Don't generate power4 style branch
9489         hints for *_BRTAKEN and *_BRNTAKEN relocs.
9490
9491 2002-02-22  Jakub Jelinek  <jakub@redhat.com>
9492
9493         * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
9494         last patch.
9495         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9496
9497 2002-02-21  Andreas Jaeger  <aj@suse.de>
9498
9499         * elf64-x86-64.c: Major rework that introduces all recent changes
9500         to the x86-64 backend.  Get a closer match to elf32-i386.
9501         (struct elf64_x86_64_dyn_relocs): Rename from
9502         elf64_x86_64_pcrel_relocs_copied, add additional fields.  Change
9503         all users.
9504         (struct elf64_x86_64_link_hash_table): Add short cuts to some
9505         sections.
9506         (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
9507         remove casts, initialize new hash members.
9508         (create_got_section): New.
9509         (elf64_x86_64_create_dynamic_sections): New.
9510         (elf64_x86_64_copy_indirect_symbol): New.
9511         (elf64_x86_64_check_relocs): Don't allocate space for dynamic
9512         relocs, .got or .relgot here but do it in allocate_dynrelocs.
9513         Reference count possible .plt and .got entries.  Don't test input
9514         section SEC_READONLY here to try to avoid copy relocs, and keep
9515         dyn_relocs regardless of ELF_LINK_NON_GOT_REF.  Don't set
9516         DF_TEXTREL here.  Delay setting of variables until needed.  Cache
9517         pointer to "sreloc" section in elf_section_data. Tweak condition
9518         under which .got created.  Report files with bad relocation
9519         section names.
9520         (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
9521         Reference count possible .plt entries.  Don't deallocate .got and
9522         .relgot space here.
9523         (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc.  Don't
9524         do copy reloc processing for weakdefs.  Remove redundant casts and
9525         aborts.  Delay setting of vars until needed.  Move creation of
9526         dynamic symbols and allocation of .plt and .rela.plt to
9527         allocate_dynrelocs.  Replace BFD_ASSERT with abort.
9528         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9529         (allocate_dynrelocs): New.
9530         (readonly_dynrelocs): New.
9531         (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
9532         Allocate space for dyn relocs.  Replace BFD_ASSERT with abort.
9533         Zero out the dynamic allocated content space.
9534         (elf64_x86_64_discard_copies): Removed.
9535         (elf64_x86_64_relocate_section): Make use of dynamic section
9536         short-cuts.  Localise vars, and delay setting.  Better error
9537         reporting, replace BFD_ASSERT with abort.  Check
9538         ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
9539         regular object file and tread the weak definition as the normal
9540         one.  Don't discard relocs for undefweak or undefined symbols and
9541         check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
9542         relocs.
9543         (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
9544         symbols that have been forced local.  Use same test to decide if
9545         we can use a relative reloc for got as relocate_section.  Expand
9546         SHN_UNDEF comment.  Move expressions out of function calls.
9547         Replace BFD_ASSERT with abort.
9548         (bfd_elf64_bfd_final_link): Removed.
9549         (elf_backend_copy_indirect_symbol): Define.
9550
9551 2002-02-20  Tom Rix  <trix@redhat.com>
9552
9553         * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
9554         (_bfd_xcoff_reloc_type_lookup): Use it.
9555         * coff64-rs6000.c (xcoff64_howto_table): Same.
9556         (xcoff64_reloc_type_lookup): Same.
9557
9558 2002-02-20  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
9559
9560         * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
9561         little endian.
9562
9563 2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
9564
9565         * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
9566         (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
9567         * bfd-in2.h: Regenerate.
9568         * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
9569         Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
9570         with "s390:64-bit".
9571         * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
9572         (elf_s390_reloc_type_lookup): Likewise.
9573         (elf_s390_check_relocs): Likewise.
9574         (elf_s390_gc_sweep_hook): Likewise.
9575         (elf_s390_relocate_section): Likewise.
9576         (elf_s390_object_p): Use renamed architecture define.
9577         * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
9578
9579 2002-02-19  Frank Ch. Eigler  <fche@redhat.com>
9580
9581         * syms.c (stt[]): Sorted.  Added .init/.fini -> "t" mapping.
9582
9583 2002-02-19  Jakub Jelinek  <jakub@redhat.com>
9584
9585         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
9586         absptr -> pcrel optimization for shared libs.
9587         Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
9588         library cannot be converted to pcrel.
9589         (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
9590         relative.
9591         * elf32-i386.c (elf_i386_relocate_section): If
9592         _bfd_elf_section_offset returned -2, skip, but make sure the
9593         relocation is installed.
9594         * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
9595         * elf32-cris.c (cris_elf_relocate_section): Likewise.
9596         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9597         * elf32-i370.c (i370_elf_relocate_section): Likewise.
9598         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9599         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9600         * elf32-s390.c (elf_s390_relocate_section): Likewise.
9601         * elf32-sh.c (sh_elf_relocate_section): Likewise.
9602         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9603         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
9604         * elf64-s390.c (elf_s390_relocate_section): Likewise.
9605         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9606         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9607         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9608         * elf64-alpha.c (elf64_alpha_relocate_section): Handle
9609         _bfd_elf_section_offset returning -2 the same way as -1.
9610         * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
9611         * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9612         and BFD_ASSERT.
9613         * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9614
9615 2002-02-18  Tom Rix  <trix@redhat.com>
9616
9617         * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9618         (bfd_xcoff_size_dynamic_sections): Same.
9619         * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9620         (bfd_xcoff_size_dynamic_sections): Same.
9621         * coff-rs6000.c (xcoff_generate_rtinit): Same.
9622         * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9623         * libxcoff.h (struct xcoff_backend_data_rec): Same.
9624         * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9625         * bfd-in2.h: Regenerate.
9626
9627 2002-02-18  Alan Modra  <amodra@bigpond.net.au>
9628
9629         * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9630         (struct ppc_link_hash_table): Add sfpr.
9631         (ppc64_elf_link_hash_table_create): Init it.
9632         (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9633         .glink out to..
9634         (create_linkage_sections): ..here.  Make .sfpr too.
9635         (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9636         dynobj early.
9637         (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9638         (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9639         ._restf* functions, and create as needed.
9640         (func_desc_adjust): Only force_local for shared libs.
9641
9642 2002-02-18  David O'Brien  <obrien@FreeBSD.org>
9643
9644         * configure.in: Bump version number post 2.12 branching.
9645         * configure: Regenerate.
9646
9647 2002-02-17  Hans-Peter Nilsson  <hp@bitrange.com>
9648
9649         * mmo.c: Correct and improve comments.
9650         (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9651         zero-pad.  Use input to fill up non-empty bfd buffer.
9652         (mmo_flush_chunk): New function.
9653         (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9654         changed.  Don't emit location specifier if VMA is same as
9655         *LAST_VMAP after omitting leading zero contents.  Call
9656         mmo_flush_chunk before emitting location specifier.
9657         (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9658         with mmo_write_loc_chunk calls.
9659         (mmo_internal_write_section): Call mmo_flush_chunk after
9660         mmo_write_chunk.
9661         (mmo_write_symbols_and_terminator): Move :Main to first position
9662         in symbol array.  Add faked one if it does not exist if there are
9663         other symbols.  Don't add it if there are no symbols at all.  Move
9664         out test for value of :Main from symbol loop.  Rename table
9665         fakemain to maintable and variable mainsym to fakemain.
9666
9667 2002-02-15  Richard Henderson  <rth@redhat.com>
9668
9669         * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9670         section with no got matches any got.  Simplify error generaion.
9671
9672 2002-02-15  Alan Modra  <amodra@bigpond.net.au>
9673
9674         Support arbitrary length fill patterns.
9675         * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9676         (_bfd_default_link_order): Remove bfd_fill_link_order code.
9677         Call default_data_link_order.
9678         (default_fill_link_order): Delete.
9679         (default_data_link_order): New function.
9680         * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9681         of bfd_fill_link_order with bfd_data_link_order.
9682         * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9683         * elf64-mips.c (mips_elf64_final_link): Likewise.
9684
9685         * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9686         Correct value returned in "end" for "0x<non-hex>".
9687
9688 2002-02-14  Nick Clifton  <nickc@cambridge.redhat.com>
9689
9690         * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9691         (scan): Test against 'mach' field in info structure.
9692
9693 2002-02-14  Alan Modra  <amodra@bigpond.net.au>
9694
9695         * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9696
9697 2002-02-14  Matt Fredette  <fredette@netbsd.org>
9698
9699         * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9700         EF_M68000.
9701
9702 2002-02-13  Nick Clifton  <nickc@cambridge.redhat.com>
9703
9704         * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9705         non-zero physical addresses when adjusting the LMAs of new
9706         sections.
9707
9708 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
9709
9710         * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9711         from _bfd_elf_hppa_gen_reloc_type.
9712         (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9713         * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9714         * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9715         * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9716
9717 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
9718
9719         * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9720         loading its contents if there's nothing to do in it.
9721
9722 2002-02-12  Alan Modra  <amodra@bigpond.net.au>
9723
9724         * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9725         64k boundary.
9726
9727         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9728         DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9729         (ppc64_elf_finish_dynamic_sections): Set values for them.
9730
9731 2002-02-11  Michael Snyder  <msnyder@redhat.com>
9732
9733         * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9734         * elf.c (elfcore_grok_pstatus): Add prototype.
9735         (elfcore_grok_lwpstatus): Add prototype.
9736         (elfcore_write_lwpstatus): New function.
9737         (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9738
9739 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
9740
9741         * elf32-sh.c: Added missing prototypes.
9742         * elf32-sh64.c: Likewise.
9743         (sh_elf_align_loads): Mark unused args as such.
9744         * elf64-sh64.c: Added missing prototypes.
9745         (struct elf_sh64_link_hash_entry): Fix typo.
9746         (sh_elf64_relocate_section): Fix info argument passed to
9747         _bfd_elf_section_offset.
9748
9749 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
9750
9751         * Makefile.am: "make dep-am".
9752         * Makefile.in: Regenerate.
9753         * aclocal.m4: Regenerate.
9754         * config.in: Regenerate.
9755         * configure: Regenerate.
9756
9757 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
9758
9759         * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9760         variable warnings.
9761         * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9762         comparison warning.
9763         * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9764         cast warnings for the common case.
9765
9766 2002-02-10  Hans-Peter Nilsson  <hp@bitrange.com>
9767
9768         * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9769         vectors.
9770         (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9771         vectors.
9772
9773 2002-02-09  Richard Henderson  <rth@redhat.com>
9774
9775         * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9776         (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9777         (elf64_alpha_relocate_section): Likewise.
9778         * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9779         * bfd-in2.h, libbfd.h: Rebuild.
9780
9781 2002-02-09  Hans-Peter Nilsson  <hp@bitrange.com>
9782
9783         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9784         that base-plus-offset reloc accounting is consistent.
9785         (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9786         up to date for undefined symbols.
9787
9788 2002-02-08  Eric Christopher  <echristo@redhat.com>
9789
9790         From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
9791
9792         * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9793         sections for the O32 ABI.
9794
9795 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
9796
9797         * elf32-arm.h: Fix formatting of _("...").
9798         * elf32-d10v.c: Likewise.
9799         * elf32-m68k.c: Likewise.
9800         * elf32-mips.c: Likewise.
9801
9802 2002-02-08  Ivan Guzvinec <ivang@opencores.org>
9803
9804         * coff-or32.c: Fix compile time warning messages.
9805
9806 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
9807
9808         Contribute sh64-elf.
9809         2002-01-23  Alexandre Oliva  <aoliva@redhat.com>
9810         * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9811         R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9812         R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9813         R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9814         R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9815         R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9816         R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9817         R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9818         R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9819         New relocs.
9820         * libbfd.h, bfd-in2.h: Rebuilt.
9821         * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9822         (sh_reloc_map): Map them.
9823         (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9824         elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9825         elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9826         elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9827         elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9828         elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9829         movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9830         (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9831         datalabel_got_offset.
9832         (sh_elf_link_hash_newfunc): Initialize it.
9833         (sh_elf_relocate_section): Augment the scope of
9834         seen_stt_datalabel.  Introduce GOTPLT support.  Extend GOTPC, PLT,
9835         GOT and GOTOFF handling to new SHmedia relocation types.  Support
9836         GOT_BIAS.
9837         (sh_elf_check_relocs): Likewise.
9838         (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9839         PLT entries using movi_shori_putval.  Support GOT_BIAS.
9840         (sh_elf_finish_dynamic_sections): Likewise.
9841         * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9842         relocation, it's now done by the caller.
9843         (GOT_BIAS): New.
9844         * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9845         elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9846         elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9847         elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9848         elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9849         elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9850         sh64_elf64_hash_table): New.
9851         (sh_elf64_howto_table): Introduce new relocs.
9852         (sh_elf64_info_to_howto): Accept new PIC relocs.
9853         (sh_elf64_relocate_section): Augment the scope of
9854         seen_stt_datalabel.  Support new PIC relocs.
9855         (sh_elf64_check_relocs): Support new PIC relocs.
9856         (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9857         elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9858         elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9859         elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9860         sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9861         movi_shori_putval, movi_3shori_putval,
9862         sh64_elf64_create_dynamic_sections,
9863         sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9864         sh64_elf64_size_dynamic_sections,
9865         sh64_elf64_finish_dynamic_symbol,
9866         sh64_elf64_finish_dynamic_sections): New.
9867         (elf_backend_create_dynamic-sections,
9868         bfd_elf64_bfd_link_hash_table_create,
9869         elf_backend_adjust_dynamic_symbol,
9870         elf_backend_size_dynamic_sections,
9871         elf_backend_finish_dynamic_symbol,
9872         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9873         elf_backend_plt_readonly, elf_backend_want_plt_sym,
9874         elf_backend_got_header_size, elf_backend_plt_header_size):
9875         Define.
9876         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
9877         * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9878         match official numbers and names; moved unmaching ones to the
9879         range 0xf2-0xff.
9880         * elf32-sh64.c, elf64-sh64.c: Likewise.
9881         2001-03-12  DJ Delorie  <dj@redhat.com>
9882         * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9883         sections.
9884         2001-03-12  DJ Delorie  <dj@redhat.com>
9885         * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9886         be aligned.
9887         * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9888         2001-01-14  Hans-Peter Nilsson  <hpn@cygnus.com>
9889         * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9890         (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9891         .cranges section with SEC_SORT_ENTRIES set.
9892         (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9893         incoming sorted .cranges section.
9894         (sh64_bfd_elf_copy_private_section_data): New.
9895         (sh64_elf_final_write_processing): Only sort .cranges and modify
9896         start address if called by linker.
9897         2001-01-08  Ben Elliston  <bje@redhat.com>
9898         * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9899         Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
9900         * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9901         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
9902         * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9903         line.  Add comments before all entries.
9904         <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9905         comment.
9906         (sh_elf64_reloc): Correct head comment.
9907         (sh_elf64_relocate_section): Correct spacing.
9908         <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9909         instead call reloc_dangerous callback.
9910         <case R_SH_SHMEDIA_CODE>: New case.
9911         (sh_elf64_gc_mark_hook): Correct spacing.
9912         (sh_elf64_check_relocs): Ditto.
9913         * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9914         New case.
9915         * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9916         functions.
9917         (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9918         clarify describing comment.  Add comments before all entries.
9919         (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9920         honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9921         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
9922         Sort .cranges section in final link.  Prepare to set bit 0 on
9923         entry address.
9924         * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9925         (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9926         (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9927         .cranges section.
9928         (sh64_backend_section_from_shdr): New, to recognize
9929         SHT_SH5_CR_SORTED on incoming .cranges section.
9930         (elf_backend_section_from_shdr): Define.
9931         (sh64_elf_final_write_processing): Sort outgoing .cranges
9932         section.  (New, temporarily disabled:) Set bit 0 on entry address
9933         according to ISA type.
9934         (sh64_find_section_for_address): New.
9935         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9936         crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9937         (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c.  Use
9938         bfd_malloc, not xmalloc.
9939         (sh64_get_contents_type): Move here from opcodes/sh64-dis.c.  Make
9940         global.
9941         * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9942         temporarily disabled) setting bit 0 on entry address.
9943         (elf_backend_final_write_processing): Define.
9944         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
9945         * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9946         be a proper relocation for PTA and PTB rather than a marker.
9947         <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9948         R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9949         R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9950         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9951         R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9952         Zero src_mask.
9953         * elf64-sh64.c: Ditto.
9954         (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9955         * elf32-sh64.c: Include opcodes/sh64-opc.h
9956         (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9957         argument.  Drop const qualifiers from "bfd *" and "bfd_byte *"
9958         parameters.  No unused parameters.  Caller changed.
9959         <case R_SH_PT_16>: New case.
9960         * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9961         * Makefile.in: Regenerate.
9962         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
9963         * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9964         all code sections.
9965         (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9966         (sh64_elf_merge_private_data): Ditto.
9967         * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9968         to access stored section flags.
9969         (sh64_elf_final_write_processing): Return immediately unless
9970         called by linker.  Use sh64_elf_section_data (cranges) to get size
9971         of linker-generated cranges entries.
9972         (sh64_elf_copy_private_data): Add missing "return true".
9973         (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9974         (sh_elf64_merge_private_data): Ditto.
9975         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
9976         * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9977         elf64-sh64.c:sh64_elf_fake_sections.
9978         (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9979         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
9980         * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9981         (sh64_elf_final_write_processing): New.
9982         (elf_backend_final_write_processing): Define.
9983         (sh64_elf_fake_sections): Get header flags from tdata field.
9984         (sh64_elf_copy_private_data): Do not call
9985         sh64_elf_copy_private_data_internal, just copy e_flags field.
9986         (sh64_elf_merge_private_data): Do not call
9987         sh64_elf_copy_private_data_internal.
9988         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
9989         Remove EF_SH64_ABI64, let ELF size make difference.
9990         Remove SH64-specific BFD section flag.
9991         * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9992         containing SHmedia through elf_section_data (asect)->tdata
9993         non-zero, not using a BFD section flag.
9994         (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9995         (sh64_elf_merge_private_data): Similar.
9996         (elf_backend_section_flags): Don't define.
9997         (sh64_elf_backend_section_flags): Delete.
9998         * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9999         not EF_SH64_ABI64.
10000         (sh_elf64_merge_private_data): Similar.
10001         * section.c (Section flags definitions): Don't define
10002         SEC_SH_ISA_SHMEDIA.
10003         (bfd-in2.h): Regenerate.
10004         2000-12-09  Hans-Peter Nilsson  <hpn@cygnus.com>
10005         Make DataLabel references work with partial linking.
10006         * elf32-sh64.c: Fix formatting.
10007         (sh64_elf_link_output_symbol_hook): New.
10008         (elf_backend_link_output_symbol_hook): Define to
10009         sh64_elf_link_output_symbol_hook.
10010         (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
10011         undefined if partial linking.  Adjust sanity check.
10012         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
10013         (elf_backend_link_output_symbol_hook): Define to
10014         sh64_elf64_link_output_symbol_hook.
10015         (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
10016         undefined if partial linking.  Adjust sanity check.
10017         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
10018         Implement semantics for inter-file DataLabel references.
10019         * elf64-sh64.c (DATALABEL_SUFFIX): Define.
10020         (sh64_elf64_add_symbol_hook): New.
10021         (sh_elf64_relocate_section): If passing an indirect symbol with
10022         st_type STT_DATALABEL on the way to a symbol with st_other
10023         STO_SH5_ISA32, do not bitor 1 to the relocation.
10024         (elf_backend_add_symbol_hook): Define to
10025         sh64_elf64_add_symbol_hook.
10026         * elf64-sh32.c: Tweak comments.
10027         (DATALABEL_SUFFIX): Define.
10028         (sh64_elf_add_symbol_hook): New.
10029         (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
10030         * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
10031         symbol with st_type STT_DATALABEL on the way to a symbol with
10032         st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
10033         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
10034         Pass through STT_DATALABEL.
10035         * elf32-sh64.c (sh64_elf_get_symbol_type): New.
10036         (elf_backend_get_symbol_type): Define.
10037         * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
10038         (elf_backend_get_symbol_type): Define.
10039         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
10040         * elf32-sh64.c: Tweak comments.
10041         (sh64_elf_copy_private_data_internal): Add prototype.
10042         (bfd_elf32_bfd_set_private_flags): Define.
10043         (sh64_elf_copy_private_data_internal): Compare machine name, not
10044         textual BFD target name, to check whether to copy section flag
10045         SHF_SH5_ISA32.
10046         (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
10047         Tweak section-contents-type-mismatch message.
10048         (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
10049         Validize reloc-types.
10050         * elf64-sh64.c: New file.
10051         * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
10052         * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
10053         (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
10054         Regenerate dependencies.
10055         * Makefile.in: Regenerate.
10056         * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
10057         bfd_elf64_sh64l_vec.
10058         * configure.in: Handle bfd_elf64_sh64_vec and
10059         bfd_elf64_sh64l_vec.
10060         * configure: Regenerate.
10061         * po/POTFILES.in: Regenerate.
10062         * po/bfd.pot: Regenerate.
10063         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
10064         * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
10065         anything else but EF_SH64 and EF_SH64_ABI64.
10066         (sh64_elf_merge_private_data): Emit error for anything else but
10067         EF_SH64 and EF_SH64_ABI64.
10068         * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
10069         from targ_selvecs.
10070         * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
10071         bfd_elf32_sh64l_vec as a temporary measure.
10072         * configure: Regenerate.
10073         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
10074         * cpu-sh.c (arch_info_struct): Include sh5 item
10075         unconditionalized.
10076         * config.bfd (sh64-*-elf*): Do not set targ_cflags.
10077         Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
10078         bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
10079         * elf32-sh64.c: Tweak comments.
10080         (sh64_elf_set_mach_from_flags): Recognize all machine flags that
10081         are proper subsets of SH64 as bfd_mach_sh5.  Add EF_SH64_ABI64.
10082         (sh64_elf_copy_private_data_internal): Wrap long line.
10083         (sh64_elf_merge_private_data): Rewrite to allow objects from
10084         SH64 subsets to be linked together.
10085         (INCLUDE_SHMEDIA): Define.
10086         * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
10087         Parenthesize plus-expression inside or-expression.
10088         <global symbol>: Ditto.
10089         (sh_elf_set_mach_from_flags): Remove code refusing
10090         deleted EF_SH64_32BIT_ABI flag.
10091         2000-11-26  Hans-Peter Nilsson  <hpn@cygnus.com>
10092         * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
10093         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
10094         R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
10095         (sh_elf_relocate_section) <local symbol>: Or 1 in
10096         calculation of relocation if sym->st_other & STO_SH5_ISA32.
10097         <global symbol>: Ditto if h->other & STO_SH5_ISA32.
10098         * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
10099         relocation.
10100         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
10101         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
10102         (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
10103         Regenerate dependencies.
10104         * Makefile.in: Regenerate.
10105         * archures.c: Add bfd_mach_sh5.
10106         * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
10107         Handle sh64-*-elf*.  Set targ_cflags to -DINCLUDE_SHMEDIA.
10108         * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
10109         * configure: Regenerate.
10110         * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
10111         BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
10112         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
10113         BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
10114         BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
10115         BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
10116         BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
10117         BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
10118         BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
10119         * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
10120         in item for SH5.
10121         * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
10122         for SHmedia relocs.
10123         [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
10124         [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
10125         shmedia_prepare_reloc, goto final_link_relocate if it returns
10126         non-zero, else fail as before.
10127         (sh_elf_set_mach_from_flags): Provide function only if not defined
10128         as macro.  Do not recognize objects with EF_SH64_32BIT_ABI set.
10129         (sh_elf_set_private_flags): Provide function only if not defined
10130         as a macro.
10131         (sh_elf_copy_private_data): Similar.
10132         (sh_elf_merge_private_data): Similar.
10133         * section.c (SEC_SH_ISA_SHMEDIA): New.
10134         * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
10135         * elf32-sh64.c: New file.
10136         * libbfd.h: Regenerate.
10137         * bfd-in2.h: Regenerate.
10138         * po/POTFILES.in: Regenerate.
10139         * po/bfd.pot: Regenerate.
10140         * bfd-in2.h: Regenerate.
10141         * libbfd.h: Regenerate.
10142
10143 2002-02-07  Daniel Jacobowitz  <drow@mvista.com>
10144
10145         * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
10146         been included, not drag it in.
10147         * bfd-in2.h: Regenerate.
10148
10149 2002-02-06  H.J. Lu  (hjl@gnu.org)
10150
10151         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
10152         the mach and ISA fields if necessary.
10153
10154 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
10155
10156         * coffcode.h (coff_set_arch_mach_hook): Select the highest known
10157         ARM architecture when an F_ARM_5 flag is detected, since we cannot
10158         be sure exactly which architecture this represents.
10159
10160 2002-02-05  Nick Clifton  <nickc@redhat.com>
10161
10162         * po/tr.po: Updated translation.
10163
10164 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
10165
10166         From Jimi X <jimix@watson.ibm.com>
10167         * archures (bfd_mach_ppc64): Define.
10168         (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
10169         (bfd_powerpc_arch): Define.
10170         * bfd-in2.h: Regenerate.
10171         * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
10172         (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
10173         (bfd_powerpc_archs): Add default powerpc64 arch.
10174
10175 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
10176
10177         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
10178         against section syms in readonly sections.  Don't do the global
10179         sym check if we find one.
10180         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
10181         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
10182         * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
10183         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
10184         (elf_s390_grok_prstatus): Add missing prototype.
10185
10186 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
10187
10188         * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
10189         (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
10190         Call bfd_get_section_by_name only once.  Initialize
10191         bpodata->n_bpo_relocs_this_section.
10192         (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
10193         referring to DSOs.
10194         (bpo_reloc_request_sort_fn): Don't use difference of values as
10195         return-value.
10196
10197 2002-02-02  David O'Brien  <obrien@FreeBSD>
10198
10199         * configure.in: Tweak the FreeBSD 4.x recognition more.  Only treat
10200         version 4.5 and later the same as 5-CURRENT.
10201         * configure: Re-generate.
10202
10203 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
10204
10205         * config.bfd (hppa*-*-netbsd*): New target.
10206
10207 2002-01-31  Philipp Thomas  <pthomas@suse.de>
10208
10209         * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
10210         to front of message. Unify messages with elf32-arm.h. Use
10211         commas where neccessary.
10212         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
10213         ERROR in messages. Unify messages with coff-arm.c. Correct
10214         VFP/FPA error message.
10215         (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
10216         APCS-32 for translation.
10217
10218 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
10219
10220         Perform on-demand global register allocation from
10221         R_MMIX_BASE_PLUS_OFFSET relocs.
10222         * elf64-mmix.c (struct bpo_reloc_section_info, struct
10223         bpo_reloc_request, struct bpo_greg_section_info): New.
10224         (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
10225         bpo_reloc_request_sort_fn, mmix_elf_relax_section,
10226         _bfd_mmix_check_all_relocs,
10227         _bfd_mmix_prepare_linker_allocated_gregs,
10228         _bfd_mmix_finalize_linker_allocated_gregs): New functions.
10229         (elf_mmix_howto_table): Correct src_mask for most relocs.
10230         (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
10231         case.
10232         (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
10233         case.  Fix typo in comment.  New label do_mmix_reloc.
10234         (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
10235         store first object file with a base-plus-offset reloc.  Call
10236         mmix_elf_check_common_relocs for the part common with mmo.
10237         (mmix_elf_final_link): Write out linker-allocated register
10238         contents section.
10239         (elf_backend_gc_sweep_hook): Define.
10240         (bfd_elf64_bfd_relax_section): Define.
10241
10242         * mmo.c: Don't include <ctype.h>
10243         (mmo_init): Correct init-once logic.
10244
10245 2002-02-01  Tom Rix  <trix@redhat.com>
10246
10247         * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
10248
10249 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
10250
10251         * Makefile.am: Run "make dep-am"
10252         * Makefile.in: Regenerate.
10253
10254 2002-01-31  David O'Brien  <obrien@FreeBSD>
10255
10256         * configure.in: Recognize the differences in core files from FreeBSD
10257         4.{0,1} and later versions of 4.x.  This treats 4.2+ the same as
10258         5-CURRENT.
10259         * configure: Regenerate.
10260
10261 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
10262
10263         * coff-or32.c: New file.
10264         * cpu-or32.c: New file.
10265         * elf32-or32.c: New file.
10266         * archures.c: Add support for or32.
10267         * targets.c: Add support for or32.
10268         * bfd-in2.h: Regenerate.
10269         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
10270         coff_write_object_contents): Add support for or32.
10271         * config.bfd: Add target.
10272         * configure.in: Add support for or32.
10273         * configure: Regenerate.
10274         * Makefile.am: Add support for or32.
10275         * Makefile.in: Regenerate.
10276         * po/SRC-POTFILES.in: Add or32 files.
10277         * po/bfd.pot: Regenerate.
10278
10279 2002-01-31  Nick Clifton  <nickc@cambridge.redhat.com>
10280             Don Lindsay  <lindsayd@cisco.com>
10281
10282         * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
10283         false' with a return of a bfd_reloc_ error code.
10284
10285 2002-01-31  Hans-Peter Nilsson  <hp@axis.com>
10286
10287         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
10288         unexport unreferenced symbols when --export-dynamic.  Call
10289         _bfd_elf_strtab_delref when unexporting.
10290
10291 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
10292
10293         * bfd-in.h: Include <stdbool.h> if it is available.
10294         * bfd-in2.h: Regenerated.
10295
10296 2002-01-31  Alan Modra  <amodra@bigpond.net.au>
10297
10298         * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
10299         not go via the plt.
10300
10301 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
10302
10303         * archures.c: Tidy up formatting of embedded comments.
10304         * bfd.c: Tidy up formatting of embedded comments.
10305         * bfd-in.h: Fix formatting of comments.
10306         * reloc.c: Tidy up formatting of ordinary & embedded comments.
10307         * section.c: Tidy up formatting of embedded comments.
10308         * syms.c: Tidy up formatting of embedded comments.
10309         * targets.c: Tidy up formatting of embedded comments.
10310
10311         * bfd-in2.h: Regenerate.
10312
10313 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
10314
10315         * vms-tir.c (cmd_name): New function.
10316         (tir_cmd_name): New function.
10317         (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
10318         (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
10319         Fix formatting.
10320
10321         * peXXigen.c (pe_print_idata): Rearrange message to aid in
10322         translation.
10323         (pe_print_pdata): Rearrange message to aid in translation.
10324
10325         * libbfd.c (warn_deprecated): Rearrange error message to aid in
10326         translation.
10327
10328         * ihex.c (ihex_write_object_contents): Fix spelling typo.
10329
10330         * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
10331
10332         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
10333         message to aid in translation.
10334
10335         * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
10336         to aid in translation.
10337
10338         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
10339
10340 2002-01-30  Philipp Thomas  <pthomas@suse.de>
10341
10342         * coff-arm.c, elf32-elf.h: Unify messages.
10343
10344 2002-01-30  Nick Clifton <nickc@redhat.com>
10345
10346         * po/sv.po: Updated translation.
10347
10348 2002-01-30  Philipp Thomas  <pthomas@suse.de>
10349
10350         * dwarf2.c (read_abbrev): Use full section name in error message.
10351         (decode_line_info): Likewise.
10352
10353         * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
10354         message.
10355
10356 2002-01-30  Alan Modra  <amodra@bigpond.net.au>
10357
10358         * elf64-ppc.c (func_desc_adjust): Only provide missing function
10359         descriptor symbols for undefined function code syms.  Clear
10360         ELF_LINK_NON_ELF so that they can stay weak.
10361
10362 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
10363             Mitch Lichtenberg  <mpl@broadcom.com>
10364
10365         * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
10366         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
10367         to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
10368         generation.
10369         * bfd-in2.h: Regenerate.
10370
10371 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
10372
10373         * elf32-mips.c: Add additional comments about HI16 relocation
10374         processing.
10375         (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
10376         pc-relative relocations.  (Reverts change made on 2001-10-31.)
10377         (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
10378         for pc-relative relocations.
10379         (mips_elf_calculate_relocation): Add a comment about a kludge
10380         in the R_MIPS_GNU_REL_HI16 handling.
10381         (_bfd_mips_elf_relocate_section): Implement that kludge;
10382         adjust pc-relative HI16 relocation for difference in HI16 and
10383         LO16 addresses, since it can't easily be done in
10384         mips_elf_calculate_relocation.
10385
10386 2002-01-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
10387
10388         * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
10389         relocations with PC32 relocations for undefined or weak symbols.
10390         * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
10391         * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
10392
10393 2002-01-28  Jason Thorpe  <thorpej@wasabisystems.com>
10394
10395         * elfcore.h (elf_core_file_p): Improve comment for last change.
10396
10397 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
10398
10399         * configure: Regenerated.
10400
10401 2002-01-27  Jason Thorpe  <thorpej@wasabisystems.com>
10402
10403         * elfcore.h (elf_core_file_p): Set the machine architecture
10404         before processing the program headers.
10405
10406 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
10407
10408         * configure.in <64-bit configuration>: If using gcc, check and
10409         emit error for egcs-1.1.2.
10410         * configure: Regenerate.
10411
10412 2002-01-26  Egor Duda  <deo@logos-m.ru>
10413
10414         * elf.c (elfcore_grok_win32pstatus): Copy only as much information
10415         as possible to avoid stack corruption.
10416
10417 2002-01-26  Richard Henderson  <rth@redhat.com>
10418
10419         * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
10420         for non-allocated sections.
10421
10422 2002-01-25  Mark Kettenis  <kettenis@gnu.org>
10423
10424         * elf.c (elfcore_write_prstatus): Make sure we pass the address of
10425         prstat.pr_reg even if it is a struct.
10426
10427 2002-01-25  Steve Ellcey <sje@cup.hp.com>
10428
10429         * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
10430
10431 2002-01-25  Philipp Thomas  <pthomas@suse.de>
10432
10433         * coffgen.c (coff_print_symbol): Don't mark info message
10434         for translation.
10435
10436 2002-01-25  Nick Clifton <nickc@redhat.com>
10437
10438         * po/fr.po: Updated translation.
10439         * po/es.po: Updated translation.
10440
10441 2002-01-25  Philipp Thomas  <pthomas@suse.de>
10442
10443         * coff-alpha.c (alpha_relocate_section): Unify warning message
10444         for GP relative relocations without GP defined.
10445         * coff-mips.c (mips_relocate_section): Likewise.
10446
10447 2002-01-25  Alan Modra  <amodra@bigpond.net.au>
10448
10449         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
10450         unsigned overflow when new_offset < old_offset.
10451
10452 2002-01-24  Philipp Thomas  <pthomas@suse.de>
10453
10454         * bfd.c (_bfd_abort): Fix typo.
10455
10456 2002-01-23  Richard Henderson  <rth@redhat.com>
10457
10458         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
10459         plt entries for undefweak symbols.
10460
10461 2002-01-23  Steve Ellcey <sje@cup.hp.com>
10462
10463         * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
10464         (bfd_elf64_ia64_hpux_big_vec): Ditto.
10465         (bfd_elf32_h8300_vec): Ditto.
10466
10467 2002-01-23  Alan Modra  <amodra@bigpond.net.au>
10468
10469         * elf64-ppc.c: Remove stale part of ABI comment.
10470         (NO_OPD_RELOCS): Define.
10471         (ppc64_elf_check_relocs): Use it.
10472         (ppc64_elf_relocate_section): Here too.
10473         (build_one_stub): Don't point function syms at the stub.  Instead,
10474         hijack plt.offset.
10475         (ppc64_elf_relocate_section): Check whether REL24 relocs should
10476         really go to the stub.  Make all dynamic relocs in opd against
10477         locals.
10478         (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
10479         plt.offset.
10480
10481 2002-01-22  Richard Henderson  <rth@redhat.com>
10482
10483         * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
10484
10485 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
10486
10487         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
10488         TOC_BASE_OFF adjustment.
10489
10490         * Makefile.am: Run "make dep-am".
10491         * Makefile.in: Regenerate.
10492         * po/SRC-POTFILES.in: Regenerate.
10493
10494 2002-01-22  John David Anglin  <dave@hiauly1.hia.nrc.ca>
10495
10496         * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
10497         host defines.
10498
10499 2002-01-21  Hans-Peter Nilsson  <hp@axis.com>
10500
10501         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
10502         Check for and emit error if sgot is NULL at this point.
10503
10504 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
10505
10506         * config.bfd (ia64*-*-netbsd*): New target.
10507
10508 2002-01-21  Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
10509
10510         * som.c (som_write_space_strings): Comment typo fix.
10511
10512 2002-01-21  Alan Modra  <amodra@bigpond.net.au>
10513
10514         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
10515         is_func_descriptor fields.
10516         (link_hash_newfunc): Init them.
10517         (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
10518         dot are candidates for plt entries.  When processing .opd relocs,
10519         set function descriptor strings to point inside function code
10520         string, and set new ppc_link_hash_entry fields.
10521         (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
10522         (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
10523         function descriptors.  It's now done in..
10524         (func_desc_adjust): New.
10525         (ppc64_elf_func_desc_adjust): New.
10526         (define elf_backend_always_size_sections): Define.
10527         (ppc64_elf_hide_symbol): New.
10528         (define elf_backend_hide_symbol): Define.
10529         (allocate_dynrelocs): Remove code looking up function descriptors
10530         as that has been done earlier.
10531         (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
10532         table.
10533         (ppc64_elf_finish_dynamic_symbol): Likewise.  Remove code looking
10534         up function descriptor.
10535         (build_one_stub): Look up the function code sym.  Check for
10536         invalid plt offsets.
10537         (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
10538         Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
10539
10540         * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
10541         boolean param.
10542         (_bfd_elf_link_hash_hide_symbol): Likewise.
10543         * elflink.h (elf_link_add_object_symbols): Adjust call to
10544         elf_backend_hide_symbol.
10545         (elf_fix_symbol_flags): Likewise.
10546         (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
10547         than bfd_alloc.
10548         * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
10549         Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
10550         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
10551         (clobber_millicode_symbols): Adjust to suit new hide_symbol.
10552         * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
10553         and adjust to suit.
10554         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
10555         _bfd_elf_link_hash_hide_symbol rather than duplicating code.
10556         * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
10557
10558 2002-01-18  Alan Modra  <amodra@bigpond.net.au>
10559
10560         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
10561         dynamic function descriptor symbol, not the associated function
10562         symbol.
10563
10564 2002-01-17  Eric Christopher  <echristo@redhat.com>
10565
10566         * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
10567
10568 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
10569
10570         * po/bfd.pot: Regenerate.
10571         * po/fr.po: Regenerate.
10572
10573 2002-01-17  Alan Modra  <amodra@bigpond.net.au>
10574
10575         * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
10576         Remove "Elf_Internal_Shdr *" param.
10577         (_bfd_mips_elf_section_from_bfd_section): Ditto.
10578         * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
10579         * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
10580         * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
10581         * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
10582         * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
10583         * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
10584         function to override special sections.  Remove hdr arg from
10585         backend call, and don't loop.
10586
10587 2002-01-16  Eric Christopher  <echristo@redhat.com>
10588
10589         * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
10590         on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
10591         relocations requiring gp0 and gp.
10592
10593 2002-01-16  Richard Earnshaw  <rearnsha@arm.com>
10594
10595         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
10596         EF_ARM_VFP_FLOAT.
10597         (elf32_arm_print_private_bfd_data): Likewise.
10598
10599 2002-01-16  Nick Clifton  <nickc@cambridge.redhat.com>
10600
10601         * po/tr.po: Import new version.
10602
10603 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
10604
10605         * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
10606         (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
10607         (ORI_R0_R0_0): Correct.
10608
10609 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
10610
10611         * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10612         when plt_not_loaded.
10613         * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10614         clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
10615         (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10616         (ppc64_elf_glink_code): Delete.
10617         (PPC64_ELF_GLINK_SIZE): Delete.
10618         (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10619         BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10620         ORI_R0_R0_0): Define.
10621         (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10622         (struct ppc_link_hash_table): Add sstub and plt_overflow.
10623         (ppc64_elf_link_hash_table_create): Init them.
10624         (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10625         Don't copy to shared lib.
10626         (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10627         (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10628         (allocate_dynrelocs <plt>): Don't change function sym here.  Make
10629         room for .stub and .glink code.
10630         (ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
10631         DT_PPC64_GLINK.
10632         (ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
10633         bfd_elf64_bfd_final_link.
10634         (bfd_elf64_bfd_final_link): Don't define.
10635         (ppc64_elf_size_stubs): New.
10636         (build_plt_stub): New.
10637         (build_one_stub): New.
10638         (ppc64_elf_build_stubs): New.
10639         (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10640         (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10641         (ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
10642         DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10643         case output sections not separate.  Adjust DT_RELASZ to not
10644         include plt relocs.  Set reserved got entry.  Set got and plt
10645         entry size.
10646         (elf_backend_got_header_size): Set to 8.
10647         * elf64-ppc.h: New file.
10648
10649 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
10650
10651         * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10652         sections, use bfd_section_list_remove.
10653         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10654         * elflink.h (elf_link_add_object_symbols): When removing all
10655         sections, use bfd_section_list_clear.
10656
10657 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
10658
10659         * po/sv.po: New file: Swedish translation.
10660         * configure.in (ALL_LINGUAS): Add sv.
10661         * configure: Regenerate.
10662
10663 2002-01-15  Jakub Jelinek  <jakub@redhat.com>
10664
10665         * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10666         * elf.c (merge_sections_remove_hook): New function.
10667         (_bfd_elf_merge_sections): Pass it as 3rd argument to
10668         _bfd_merge_sections.
10669         * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10670         * libbfd.h: Rebuilt.
10671         * merge.c (_bfd_merge_sections): Add remove_hook argument.
10672         Call remove_hook if a SEC_EXCLUDE section is encountered.
10673
10674 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
10675
10676         * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10677         (xstormy16_reloc_map): Initialise new field with correct howto
10678         table.
10679         (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10680         howto entry.
10681
10682 2002-01-10  Michael Snyder  <msnyder@redhat.com>
10683
10684         * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10685         (elfcore_write_pstatus): Use long instead of pid_t;
10686         * elf-bfd.h: Change prototypes to use long instead of pid_t;
10687
10688 2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>
10689
10690         * elf.c: Update copyright years.
10691         (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10692         and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.
10693
10694 2002-01-08  Michael Snyder  <msnyder@redhat.com>
10695
10696         Add capability to write corefile note sections, for gdb.
10697         * elf.c (elfcore_write_note): New function.
10698         (elfcore_write_prpsinfo): New function.
10699         (elfcore_write_prstatus): New function.
10700         (elfcore_write_pstatus): New function.
10701         (elfcore_write_prfpreg): New function.
10702         (elfcore_write_prxfpreg): New function.
10703         * elf-bfd.h: Add prototypes for above functions.
10704
10705 2002-01-08  Alexandre Oliva  <aoliva@redhat.com>
10706
10707         * elf.c (elf_fake_sections): Propagate errors from
10708         elf_backend_fake_section.
10709
10710 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
10711
10712         * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10713         (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10714         (elf32-sh-nbsd.lo): New rule.
10715         * Makefile.in: Regenerate.
10716         * config.bfd (sh*le-*-netbsdelf*): New target.
10717         (sh*-*-netbsdelf*): New target.
10718         * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10719         (bfd_elf32_shnbsd_vec): New vector.
10720         (bfd_elf32_shlnbsd_vec): New vector.
10721         * configure: Regenerate.
10722         * elf32-sh-nbsd.c: New file.
10723         * targets.c: Update copyright years.
10724         (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
10725         bfd_elf32_shnbsd_vec.
10726
10727 2002-01-07  Aldy Hernandez  <aldyh@redhat.com>
10728
10729         * coff-rs6000.c (READ20): Use bfd_scan_vma.
10730
10731 2002-01-07  Geoffrey Keating  <geoffk@redhat.com>
10732
10733         * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10734         of a symbol in a section that will be deleted.
10735
10736 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
10737
10738         * po/es.po: New file: Spanish translation.
10739         * configure.in (ALL_LINGUAS): Add es.
10740         * configure: Regenerate.
10741
10742 2002-01-06  Steve Ellcey  <sje@cup.hp.com>
10743
10744         * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10745         argument so we can handle HP-UX specially.
10746         (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10747         (elfNN_hpux_backend_section_from_bfd_section): New for support
10748         of SHN_IA_64_ANSI_COMMON.
10749         (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10750         (is_unwind_section_name): Add special HP-UX support.
10751         (elfNN_ia64_section_from_shdr): Add support for more sections.
10752         (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10753         add support for more sections.
10754         (elfNN_ia64_additional_program_headers): Modify
10755         is_unwind_section_name call.
10756         (elfNN_ia64_modify_segment_map): Remove assumption that there is
10757         only one unwind section in segment.
10758
10759 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
10760
10761         * syms.c (_bfd_generic_make_empty_symbol): New function.
10762         * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10763         _bfd_generic_make_empty_symbol.
10764         * libbfd.h: Regenerate.
10765         * bfd-in2.h: Regenerate.
10766         * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10767         (hppabsd_core_get_symtab_upper_bound): Don't define.
10768         (hppabsd_core_get_symtab): Likewise.
10769         (hppabsd_core_print_symbol): Likewise.
10770         (hppabsd_core_get_symbol_info): Likewise.
10771         (hppabsd_core_bfd_is_local_label_name): Likewise.
10772         (hppabsd_core_get_lineno): Likewise.
10773         (hppabsd_core_find_nearest_line): Likewise.
10774         (hppabsd_core_bfd_make_debug_symbol): Likewise.
10775         (hppabsd_core_read_minisymbols): Likewise.
10776         (hppabsd_core_minisymbol_to_symbol): Likewise.
10777         (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10778         Formatting fixes.
10779         * hpux-core.c: Similarly.
10780         * irix-core.c: Similarly.
10781         * osf-core.c: Similarly.
10782         * sco5-core.c: Similarly.
10783         * binary.c (binary_make_empty_symbol): Remove function, define as
10784         _bfd_generic_make_empty_symbol.
10785         * ihex.c (ihex_make_empty_symbol): Likewise.
10786         * mmo.c (mmo_make_empty_symbol): Likewise.
10787         * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10788         * srec.c (srec_make_empty_symbol): Likewise.
10789         * versados.c (versados_make_empty_symbol): Likewise.
10790         * vms.c (_bfd_vms_make_empty_symbol): Remove.
10791         (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10792         * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10793         rather than _bfd_vms_make_empty_symbol.
10794         * vms-misc.c (new_symbol): Likewise.
10795
10796 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
10797
10798         * section.c (bfd_section_init): Remove unnecessary initialisations.
10799         (bfd_section_list_clear): New function.
10800         (bfd_section_list_remove, bfd_section_list_insert): New macros.
10801         (_bfd_strip_section_from_output): Use them.
10802         * coffcode.h (coff_set_alignment_hook): Likewise.
10803         * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10804         * elf64-mips.c (mips_elf64_final_link): Likewise.
10805         * elf64-mmix.c (mmix_elf_final_link): Likewise.
10806         * sunos.c (sunos_add_dynamic_symbols): Likewise.
10807         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10808         * bfd-in2.h: Regenerate.
10809
10810         * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10811         rather than doing our own section handling.  Clean up after errors
10812         with bfd_release and bfd_section_list_clear.  Handle unexpected
10813         flags.
10814         * aoutf1.h (sunos4_core_file_p): Likewise.
10815         * aix386-core.c (aix386_core_file_p): Likewise.
10816         * cisco-core.c (cisco_core_file_validate): Likewise.
10817         * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10818         * trad-core.c (trad_unix_core_file_p): Likewise.
10819
10820         * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
10821         with bfd_release and bfd_section_list_clear.
10822         * hpux-core.c (hpux_core_core_file_p): Likewise.
10823         * irix-core.c (irix_core_core_file_p): Likewise.
10824         * lynx-core.c (lynx_core_file_p): Likewise.
10825         * osf-core.c (osf_core_core_file_p): Likewise.
10826         * rs6000-core.c (rs6000coff_core_p): Likewise.
10827         * sco5-core.c (sco5_core_file_p): Likewise.
10828
10829         * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10830         sign extension adjustments without conditionals.
10831
10832 2002-01-04  Jakub Jelinek  <jakub@redhat.com>
10833
10834         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10835         CIE at .eh_frame start is removed due to no FDEs referencing it.
10836
10837 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
10838
10839         * config.bfd (x86_64-*-netbsd*): New target.
10840         * configure.in (x86_64-*-netbsd*): Set COREFILE
10841         to netbsd-core.lo.
10842         * configure: Regenerated.
10843
10844 2002-01-03  Tom Rix  <trix@redhat.com>
10845
10846         * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10847         for recent bfd_make_section_anyway change.
10848
10849 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
10850
10851         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10852         R_ARM_THM_PC11 reloc.
10853
10854 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
10855
10856         * configure.in (LINGUAS): Add ja.
10857         * configure: Regenerate.
10858         * po/ja.po: Import from translation project's web site.
10859
10860 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
10861
10862         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10863         messages to ease translation into other languages.
10864
10865 For older changes see ChangeLog-0001
10866 \f
10867 Local Variables:
10868 mode: change-log
10869 left-margin: 8
10870 fill-column: 74
10871 version-control: never
10872 End: