bfd/ChangeLog

   1 2003-10-21  Alexandre Oliva  <aoliva@redhat.com>,
   2             Michael Snyder  <msnyder@redhat.com>
   3
   4         * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,
   5         bfd_mach_sh4a_nofpu): New machine types.
   6         * bfd-in2.h: Rebuilt.
   7         * cpu-sh.c (compatible): Remove unused function.
   8         (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New.
   9         (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu.
  10         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them.
  11
  12 2003-10-21  Wouter van Heyst <wouter@vidicode.nl>
  13
  14         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text
  15         describing mismatched formats involving the Maverick FP type.
  16
  17 2003-10-21  Anil Paranjpe  <anilp1@KPITCummins.com>
  18
  19         * binary.c (binary_object_p): Pass machine flag along with
  20         architecture.
  21
  22 2003-10-21  Thorsten Brehm  <brehm@gmx.net>
  23
  24         * archures.c (bfd_default_scan): Add support for mcf528x.
  25         * ieee.c (ieee_write_processor): Likewise.
  26
  27 2003-10-21  Peter Barada  <pbarada@mail.wm.sps.mot.com>
  28             Bernardo Innocenti  <bernie@develer.com>
  29
  30         * archures.c: Add MCF528x (MCFv4) support.
  31         * bfd/cpu-m68k.c (arch_info_struct): Likewise.
  32         * bfd-in2.h: Regenerate.
  33
  34 2003-10-20  Andrew Cagney  <cagney@redhat.com>
  35
  36         * targets.c: Replace "struct sec" with "struct bfd_section"
  37         * syms.c, sparclynx.c, section.c, opncls.c: Ditto.
  38         * libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
  39         * elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
  40         * aout-tic30.c, aout-target.h:
  41         * bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
  42
  43 2003-10-18  Hans-Peter Nilsson  <hp@bitrange.com>
  44
  45         Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs.
  46         * elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro.
  47         (struct _mmix_elf_section_data): New member pjs.
  48         (mmix_set_relaxable_size, mmix_elf_get_section_contents): New
  49         functions.
  50         (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE.
  51         (mmix_reloc_map): Ditto.
  52         (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE.
  53         (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto.
  54         (mmix_elf_perform_relocation): Ditto.  Don't mark parameter addr
  55         unused.
  56         (mmix_elf_check_relocs): Move early return to after
  57         mmix_elf_check_common_relocs call.
  58         (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment.
  59         (_bfd_mmix_before_linker_allocation): Rename from
  60         _bfd_mmix_prepare_linker_allocated_gregs.  All referers changed.
  61         Arrange to set the initial relaxable size of sections.
  62         (_bfd_mmix_after_linker_allocation): Rename from
  63         _bfd_mmix_finalize_linker_allocated_gregs.
  64         (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc.
  65         (bfd_elf64_get_section_contents): Define.
  66         * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
  67         * libbfd.h, bfd-in2.h: Regenerate.
  68
  69         * reloc.c (bfd_generic_relax_section): Default-set
  70         section->_cooked_size here.
  71         (bfd_generic_get_relocated_section_contents): Don't set it here.
  72         Explain why.
  73
  74 2003-10-17  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  75
  76         * elf32-hppa.c (elf32_hppa_relocate_section): Skip relocation if
  77         output section has been discarded.
  78
  79 2003-10-17  Shrinivas Atre  <shrinivasa@KPITCummins.com>
  80
  81         * coff-h8300.c (funcvec_hash_newfunc): Handle normal mode.
  82         (h8300_reloc16_extra_cases): Likewise.
  83         (h8300_bfd_link_add_symbols): Likewise.
  84
  85 2003-10-17 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
  86
  87         * cpu-h8300.c (h8300sxn_info_struct): Correct address size.
  88         (h8300sn_info_struct): Likewise.
  89         (h8300hn_info_struct): Likewise.
  90
  91 2003-10-16  Pavel Roskin  <proski@gnu.org>
  92
  93         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't calculate image size
  94         for sections which lack size info.
  95
  96 2003-10-17  Danny Smith  <dannysmith@users.sourceforge.net>
  97
  98         * configure.host: Add __USE_MINGW_FSEEK to HDEFINES for
  99          mingw32.
 100
 101 2003-10-16  H.J. Lu  <hongjiu.lu@intel.com>
 102
 103         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also warn
 104         undefined patterns with '*'.
 105
 106 2003-10-16  H.J. Lu  <hongjiu.lu@intel.com>
 107
 108         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't
 109         use the last CIE from a different section.
 110         (_bfd_elf_write_section_eh_frame): Don't pad beyond the raw
 111         size of the output section.
 112
 113 2003-10-07  Roland McGrath  <roland@redhat.com>
 114
 115         * elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of
 116         new section from p_align header field.
 117
 118 2003-10-16  H.J. Lu  <hongjiu.lu@intel.com>
 119
 120         * elf32-xtensa.c (xtensa_read_table_entries): The external size
 121         of entry is 8 bytes.
 122
 123 2003-10-15  Andrew Cagney  <cagney@redhat.com>
 124
 125         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab
 126         with NAME##_canonicalize_symtab.
 127         * libcoff-in.h (coff_canonicalize_symtab): Update.
 128         * xsym.h (bfd_sym_canonicalize_symtab): Update.
 129         * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update.
 130         * coffgen.c (coff_canonicalize_symtab): Update.
 131         * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update.
 132         * libnlm.h (nlmNAME(canonicalize_symtab)): Update.
 133         * ieee.c (ieee_vec): Update comment.
 134         * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update.
 135         * mmo.c (mmo_canonicalize_symtab): Update.
 136         * nlm-target.h (nlm_canonicalize_symtab): Update.
 137         * nlmcode.h (nlm_canonicalize_symtab): Update.
 138         * i386msdos.c (msdos_canonicalize_symtab): Update.
 139         * hp300hpux.c (MY (canonicalize_symtab)): Update.
 140         * oasys.c (oasys_canonicalize_symtab): Update.
 141         * som.c (som_canonicalize_symtab): Update.
 142         * pef.c (bfd_pef_canonicalize_symtab): Update.
 143         * nlmcode.h (nlm_canonicalize_symtab): Update.
 144         * xsym.c (bfd_sym_canonicalize_symtab): Update.
 145         * vms.c (vms_canonicalize_symtab): Update.
 146         * versados.c (versados_canonicalize_symtab): Update.
 147         * mach-o.c (bfd_mach_o_canonicalize_symtab): Update.
 148         * ieee.c (ieee_canonicalize_symtab): Update.
 149         * pdp11.c (NAME(aout,canonicalize_symtab)): Update.
 150         * reloc.c: Update comment.
 151         * libaout.h (NAME(aout,canonicalize_symtab)): Update.
 152         * coff64-rs6000.c (aix5coff64_vec): Update.
 153         * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update.
 154         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update.
 155         * aoutx.h (NAME(aout,canonicalize_symtab)): Update.
 156         * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update.
 157         * hp300hpux.c (MY_canonicalize_symtab): Update.
 158         * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update.
 159         * aout-tic30.c (MY_canonicalize_symtab): Update.
 160         * aout-target.h (MY_canonicalize_symtab): Update.
 161         * ppcboot.c (ppcboot_canonicalize_symtab): Update.
 162         * elf.c (_bfd_elf_canonicalize_symtab): Update.
 163         * elfcode.h (elf_canonicalize_symtab): Update.
 164         * ihex.c (ihex_canonicalize_symtab): Update.
 165         * tekhex.c (tekhex_canonicalize_symtab): Update.
 166         * binary.c (binary_canonicalize_symtab): Update.
 167         * srec.c (srec_canonicalize_symtab): Update.
 168
 169 2003-10-15  Kazu Hirata  <kazu@cs.umass.edu>
 170
 171         * elf32-h8300.c (elf_reloc_map): Fix a comment typo.
 172
 173 2003-10-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 174
 175         * elf32-sh.c (sh_elf_relocate_section): Handle R_SH_IMM_*_PCREL
 176         relocations.
 177         (sh_elf_check_relocs): Likewise.
 178
 179         * elf32-sh64.c (elf_backend_merge_symbol_attribute): Define.
 180         (sh64_elf_merge_symbol_attribute): New.
 181         * elf64-sh64.c (elf_backend_merge_symbol_attribute): Define.
 182         (sh64_elf64_merge_symbol_attribute): New.
 183
 184 2003-10-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 185
 186         * elf-bfd.h (struct elf_backend_data): New function pointer member
 187         elf_backend_merge_symbol_attribute.
 188         * elflink.h (elf_link_add_object_symbols): Adjust call to
 189         elf_backend_merge_symbol_attribute if the backend defined it.
 190         * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro.
 191         (elfNN_bed): Add that to the initializer.
 192
 193 2003-10-14  Bob Wilson  <bob.wilson@acm.org>
 194
 195         * elf32-xtensa.c (get_is_linkonce_section): Delete.
 196         (xtensa_is_property_section, xtensa_is_littable_section): Use
 197         XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros.  Do not recognize
 198         linkonce sections containing ".xt.insn" and ".xt.lit" substrings.
 199         (xtensa_get_property_section_name): Check section name instead of
 200         calling get_is_linkonce_section.  Remove unused bfd parameter.  Use
 201         XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros.  Never generate
 202         linkonce section names by appending ".xt.insn" or ".xt.lit".
 203         (xtensa_read_table_entries): Remove bfd argument in call to
 204         xtensa_get_property_section_name.  Free section name when done.
 205         (elf_xtensa_combine_prop_entries): Free leaking table.
 206
 207 2003-10-13  Richard Sandiford  <rsandifo@redht.com>
 208
 209         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
 210         DT_MIPS_LIBLIST or DT_MIPS_CONFLICT entries.
 211         (_bfd_mips_elf_finish_dynamic_symbol): Don't handle them.  Don't
 212         handle DT_MIPS_MSYM.  Set DT_RELSZ based on the number of relocations
 213         that were needed.
 214         (_bfd_mips_elf_modify_segment_map): Fix placement of PT_MIPS_OPTIONS.
 215         (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_UCODE.
 216
 217 2003-10-13  H.J. Lu  <hongjiu.lu@intel.com>
 218
 219         * bfd-in.h (bfd_elf32_ia64_after_parse): New prototype.
 220         (bfd_elf64_ia64_after_parse): Likewise.
 221         * bfd-in2.h: Regenerated.
 222
 223         * elfxx-ia64.c (oor_ip): New.
 224         (oor_branch_size): Likewise.
 225         (bfd_elfNN_ia64_after_parse): Likewise.
 226         (elfNN_ia64_relax_section): Use oor_ip if oor_branch_size
 227         equals sizeof (oor_ip).
 228
 229 2003-10-12  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 230
 231         * elf64-sh64.c (sh_elf64_relocate_section): Tidy up for the
 232         renumbering of some relocation numbers.
 233
 234 2003-10-11  Alan Modra  <amodra@bigpond.net.au>
 235
 236         * coff-sh.c: Move definition of MAP and guard more code with
 237         COFF_IMAGE_WITH_PE.
 238
 239         * section.c (bfd_get_section_size_before_reloc): Ignore reloc_done.
 240         * bfd-in2.h: Regenerate.
 241
 242 2003-10-10  H.J. Lu  <hongjiu.lu@intel.com>
 243
 244         * Makefile.am: Run "make dep-am".
 245         * Makefile.in: Regenerate.
 246         * doc/Makefile.in: Likewise.
 247
 248 2003-10-09  H.J. Lu  <hongjiu.lu@intel.com>
 249
 250         * cofflink.c: Include "safe-ctype.h".
 251         (coff_link_add_symbols): Use ISDIGIT instead of isdigit.
 252
 253 2003-10-08  Dave Brolley  <brolley@redhat.com>
 254         On behalf of Michael Snyder  <msnyder@redhat.com>
 255
 256         * archures.c: Add FRV fr550 machine.
 257         * cpu-frv.c: Ditto.
 258         * elf32-frv.c: Ditto.
 259         * bfd-in2.h: Regenerate.
 260
 261 2003-10-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 262
 263         * elfxx-mips.c (STUB_MOVE,STUB_LI16): Fix stub code
 264         for non-SGI N64 ABI. Improve code consitency.
 265
 266 2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
 267
 268         * elf32-frv.c (elf32_frv_howto_table): Set R_FRV_LABEL16's
 269         rightshift to 2.
 270
 271 2003-10-07  Nathan Sidwell  <nathan@codesourcery.com>
 272
 273         * libbfd-in.h (_bfd_link_section_stabs): Add string offset
 274         parameter.
 275         * cofflink.c (coff_link_add_symbols): Deal with split stab
 276         sections.
 277         * elflink.h (elf_link_add_object_symbols): Deal with split stab
 278         sections.
 279         * stabs.c (_bfd_link_section_stabs): Add string offset parameter.
 280         * libbfd.h: Regenerated.
 281
 282         * coffcode.h (coff_set_alignment_hook): With PE_COFF reloc
 283         overflow, set reloc start position to after the count
 284         reloc. Subtract one from num relocs. Give error on 0xffff relocs
 285         and no overflow.
 286         * cofflink.c (_bfd_coff_final_link): Deal with PE_COFF reloc
 287         overflow.
 288         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do overflow if >=
 289         0xffff.
 290
 291 2003-10-06  H.J. Lu  <hongjiu.lu@intel.com>
 292
 293         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Pad the
 294         last CIE/FDE if needed.
 295
 296 2003-10-06  Nick Clifton  <nickc@redhat.com>
 297
 298         * targets.c (_bfd_target_vector): Include bfd_elf64_sparc_vec if
 299         BFD64 is enabled.
 300
 301 2003-10-06  Matt Thomas <matt@3am-software.com>
 302
 303         * config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case.
 304
 305 2003-10-06  Robert Millan  <robertmh@gnu.org>
 306
 307         * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
 308         * config.bfd: Likewise.
 309         * configure: Regenerate.
 310
 311 2003-10-04  Christian Groessler  <chris@groessler.org>
 312
 313         * coff-z8k.c (extra_case): Fix displacement length check for R_JR
 314         and R_CALLR.
 315
 316 2003-10-04  Stephane Carrez  <stcarrez@nerim.fr>
 317
 318         * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
 319         * elf32-m68hc11.c: Likewise.
 320         * elf32-m68hc12.c: Likewise.
 321         * elf32-m68hc1x.h: Likewise.
 322
 323 2003-10-04  Stephane Carrez  <stcarrez@nerim.fr>
 324
 325         * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
 326         of flags between HC12 and HCS12.
 327
 328 2003-10-04  Bryce McKinlay  <bryce@mckinlay.net.nz>
 329
 330         * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
 331         which become empty after merging.
 332
 333 2003-09-30  Jakub Jelinek  <jakub@redhat.com>
 334
 335         * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
 336         R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
 337
 338 2003-09-30  Chris Demetriou  <cgd@broadcom.com>
 339
 340         * archures.c (bfd_mach_mipsisa64r2): New define.
 341         * bfd-in2.h: Regenerate.
 342         * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
 343         * cpu-mips.c (I_mipsisa64r2): New enum value.
 344         (arch_info_struct): Add entry for I_mipsisa64r2.
 345         * elfxx-mips.c (_bfd_elf_mips_mach)
 346         (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
 347         (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
 348         (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
 349
 350 2003-09-29  H.J. Lu  <hongjiu.lu@intel.com>
 351
 352         * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
 353         Handle SHN_IA_64_ANSI_COMMON.
 354         (elf_backend_section_from_bfd_section): Defined.
 355
 356 2003-09-26  H.J. Lu  <hongjiu.lu@intel.com>
 357
 358         * elflink.c (elf_link_read_relocs_from_section): Add an argument
 359         of a pointer to section. Check bad symbol index.
 360         (_bfd_elf_link_read_relocs): Modify calls to
 361         elf_link_read_relocs_from_section.
 362
 363 2003-09-23  DJ Delorie  <dj@redhat.com>
 364
 365         * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
 366         R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
 367         R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
 368         R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
 369         R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
 370         R_SH_PSHA, R_SH_PSHL added.
 371         (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
 372         (sh_elf_relocate_section): Support new relocs.
 373
 374 2003-09-23  Bob Wilson  <bob.wilson@acm.org>
 375
 376         * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
 377         dynamic relocation offsets.
 378
 379 2003-09-23  Alan Modra  <alan@modra.org>
 380
 381         * simple.c (bfd_simple_get_relocated_section_contents): Free the
 382         hash table using _bfd_generic_link_hash_table_free.
 383
 384 2003-09-23  Alan Modra  <alan@modra.org>
 385
 386         * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix".  Change
 387         type of prefix_length and suffix_length to int.  Rename "attributes"
 388         to "attr".  Comment.
 389         (_bfd_elf_get_sec_type_attr): Update prototype.
 390         * elf.c (get_special_section): Rewrite.
 391         (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
 392         attr and type pointers.
 393         (_bfd_elf_new_section_hook): Adjust for above.
 394         (special_sections): Merge suffix with prefix.  Set
 395         prefix_length for all entries.  Set suffix_length appropriately.
 396         * elf32-m32r.c (m32r_elf_special_sections): Likewise.
 397         * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
 398         * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
 399         * elf32-mcore.c (mcore_elf_special_sections): Likewise.
 400         * elf32-sh64.c (sh64_elf_special_sections): Likewise.
 401         * elf32-v850.c (v850_elf_special_sections): Likewise.
 402         * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
 403         * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
 404         * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
 405         * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
 406         * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
 407         * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
 408         * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
 409         * elf32-ppc.c (ppc_elf_special_sections): Likewise.  Fix .plt flags.
 410
 411 2003-09-21  Daniel Jacobowitz  <drow@mvista.com>
 412
 413         * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
 414         ->got if the section already exists.
 415
 416 2003-09-19  Nathan Sidwell  <nathan@codesourcery.com>
 417
 418         * dwarf2.c (decode_line_info): Cope with an initially empty
 419         filename table.
 420
 421 2003-09-18  H.J. Lu  <hongjiu.lu@intel.com>
 422
 423         * acinclude.m4: Include ../config/accross.m4.
 424         * aclocal.m4: Regenerated.
 425
 426         * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
 427         or long long.
 428         (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
 429         (host64): Remove if HOST_64BIT_TYPE is set to long.
 430
 431         * configure.in (HOST_64BIT_TYPE): Set according to the size of
 432         long and long long.
 433         (HOST_U_64BIT_TYPE): Likewise.
 434         (host64): Likewise.
 435         * configure: Regenerated.
 436
 437 2003-09-19  Alan Modra  <amodra@bigpond.net.au>
 438
 439         * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
 440         since some ABIs round up the size of the struct.
 441
 442 2003-09-18  H.J. Lu  <hongjiu.lu@intel.com>
 443
 444         * elflink.c (_bfd_elf_merge_symbol): Allow type change if
 445         the old symbol is undefined and the new symbol is defined.
 446
 447 2003-09-18  Andreas Schwab  <schwab@suse.de>
 448
 449         * simple.c (bfd_simple_get_relocated_section_contents): Use
 450         _bfd_generic_link_hash_table_create instead of
 451         bfd_link_hash_table_create.
 452
 453 2003-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 454
 455         * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
 456         started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
 457
 458 2003-09-10  John David Anglin   <dave.anglin@nrc-cnrc.nrc.ca>
 459             Randolph Chung      <randolph@tausq.org>
 460
 461         * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
 462         hppa_link_hash_newfunc, hppa_build_one_stub,
 463         elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
 464         allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
 465         elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
 466         for generating import stubs for calls to statically linked PIC
 467         functions.
 468         (hppa_type_of_stub): Don't generate an import stub for calls to
 469         statically linked pic functions.  Generate import stubs for calls
 470         in a shared object, to functions not in a regular file, and to
 471         defined weak functions.  Add new argument INFO.
 472         (hppa_build_one_stub): Don't undef ADDIL_DP.
 473         (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
 474         (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
 475         (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
 476         non-shared link.  Convert instructions that use the the linkage table
 477         pointer, or a facsimile thereof, to use the global data pointer when
 478         the reloc has been changed.
 479
 480 2003-09-08  Joel Brobecker  <brobecker@gnat.com>
 481
 482         * archures.c: Add new machine names for hppa.
 483         * bfd-in2.h: Regenerate.
 484         * cpu-hppa.c: Use the new machine names.
 485
 486 2003-09-06  Stephane Carrez  <stcarrez@nerim.fr>
 487
 488         * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
 489         all_local_syms member.
 490         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
 491         to get the local symbols.
 492
 493 2003-09-06  Stephane Carrez  <stcarrez@nerim.fr>
 494
 495         * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
 496         (elf_backend_special_sections): Define.a
 497
 498         PR savannah/4950:
 499         * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
 500         section is read-only.
 501
 502 2003-09-04  Nick Clifton  <nickc@redhat.com>
 503
 504         * archures.c (bfd_mach_v850e1): Define.
 505         * bfd-in2.h: Regenerate.
 506         * cpu-v850.h (scan): Accept bfd_mach_v850e1.
 507         (arch_info_struct): Include an entry for bfd_mach_v850e1.
 508         * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
 509         (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
 510         (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
 511         (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
 512         linked with v850e binaries.  Mark the output as v850e.
 513
 514 2003-09-03  Nick Clifton  <nickc@redhat.com>
 515
 516         * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
 517         symbols that are used in relocs.
 518
 519 2003-08-30  Robert Millan  <robertmh@gnu.org>
 520
 521         * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
 522         * config.bfd: Likewise.
 523         * configure: Regenerate.
 524
 525 2003-08-31  Christian Groessler  <chris@groessler.org>
 526
 527         * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
 528         instead of returning bfd_reloc_continue.
 529
 530 2003-08-31  Andreas Jaeger  <aj@suse.de>
 531
 532         * merge.c: Update to ISO C90.
 533
 534 2003-08-27  Ian Lance Taylor  <ian@airs.com>
 535
 536         * configure.in: Check for strtoull.
 537         * bfd.c (bfd_scan_vma): Use strtoull when available.
 538         * configure, config.in: Regenerate.
 539
 540         * configure.in: Define and substitute BFD_HOST_LONG_LONG.
 541         * bfd-in.h: Define BFD_HOST_LONG_LONG.  Test it rather than
 542         __GNUC__ when deciding whether to use long long for
 543         BFD_HOST_64_BIT.
 544         * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
 545
 546 2003-08-27  Christian Groessler  <chris@groessler.org>
 547
 548         * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
 549         i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
 550         functions.
 551         (elf32_i860_howto_table): Insert the new functions as
 552         'special_function's in the proper reloc type entries.
 553
 554 2003-08-27  Richard Sandiford  <rsandifo@redhat.com>
 555
 556         * elf32-frv.c (elf32_frv_relocate_section): Use
 557         _bfd_elf_rela_local_sym.
 558
 559 2003-08-26  Michael Snyder  <msnyder@redhat.com>
 560
 561         * cpu-frv.c: Remove unused enum.
 562
 563 2003-08-25  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 564
 565         * reloc.c: Fix documentation for MIPS ELF relocations.
 566         libbfd.h: Regenerate.
 567         bfd-in2.h: Regenerate.
 568
 569 2003-08-24  Jason Eckhardt  <jle@rice.edu>
 570
 571         * coff-i860.c (CALC_ADDEND): Define to be a no-op.
 572
 573 2003-08-24  Jason Eckhardt  <jle@rice.edu>
 574
 575         * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
 576         shift by 2 before storing the relocated value.
 577
 578 2003-08-23  Jason Eckhardt  <jle@rice.edu>
 579
 580         * coff-i860.c (coff_i860_reloc_nyi): New function.
 581         (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
 582         LOWn, SPLITn, and BRADDR.
 583         (RTYPE2HOWTO): Check that the r_type is within the howto_table
 584         before trying to access the entry.
 585         (coff_i860_rtype_to_howto): Likewise.
 586         (coff_i860_reloc_type_lookup): New function.
 587         (i860_reloc_processing): New function.
 588         (coff_bfd_reloc_type_lookup): Define macro.
 589         (RELOC_PROCESSING): Define macro.
 590         Minor formatting adjustments.
 591
 592 2003-08-23  Alan Modra  <amodra@bigpond.net.au>
 593
 594         * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
 595
 596 2003-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 597
 598         * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
 599         .got section at 8 bytes.
 600
 601 2003-08-21  Nick Clifton  <nickc@redhat.com>
 602
 603         * cofflink.c: Update to ISO C90 and tidy up formatting.
 604
 605 2003-08-21  Randolph Chung  <tausq@debian.org>
 606
 607         * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
 608         can have OSABI=Linux or OSABI=SysV.  Check for both.
 609         * elf64-hppa.c (elf64_hppa_object_p): Likewise.
 610
 611 2003-08-21  Nick Clifton  <nickc@redhat.com>
 612
 613         * po/sv.po: Updated Swedish translation.
 614
 615 2003-08-20  Richard Sandiford  <rsandifo@redhat.com>
 616
 617         * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
 618
 619 2003-08-20  Nick Clifton  <nickc@redhat.com>
 620
 621         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
 622         replace some duplicated code in most elfxx-xxxx.c files.  This
 623         version uses the new fields in bfd_link_info.
 624
 625         * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
 626         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
 627         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 628         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 629         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 630         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 631         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 632         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 633         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 634         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 635         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 636         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 637         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 638         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 639         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 640         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 641         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 642         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 643         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
 644
 645         * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
 646         elf_hppa_remark_useless_dynamic_symbols,
 647         elf_hppa_relocate_section): Use the new fields in
 648         bfd_link_info structure.
 649         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 650         * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
 651         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
 652         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 653         * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
 654         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
 655
 656         * elflink.h (elf_link_output_extsym): Fix test for reporting
 657         undefined symbols in shared libraries.  Remove redundant test
 658         of shlib_undefined when reporting references to forced local
 659         symbols.
 660
 661 2003-08-18  Andreas Schwab  <schwab@suse.de>
 662
 663         * libpei.h (bfd_pe_executable_p): Also recognize efi-app
 664         executables.
 665
 666 2003-08-17  Hans-Peter Nilsson  <hp@bitrange.com>
 667
 668         * simple.c (bfd_simple_get_relocated_section_contents): Move
 669         reloc_done hack to before first bfd_section_size call.  Change all
 670         returns to use new wrapper macro RETURN, restoring sec->reloc_done.
 671
 672 2003-08-16  Alan Modra  <amodra@bigpond.net.au>
 673
 674         * elf64-ppc.c: Don't include elf/ppc.h.
 675
 676 2003-08-14  Richard Sandiford  <rsandifo@redhat.com>
 677
 678         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
 679         code to work with 64-bit bfds.
 680
 681 2003-08-14  Alan Modra  <amodra@bigpond.net.au>
 682
 683         * dep-in.sed: Remove libintl.h.
 684         * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
 685         (POTFILES.in): Remove target.
 686         * Makefile.in: Regenerate.
 687
 688 2003-08-12  Alan Modra  <amodra@bigpond.net.au>
 689
 690         * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
 691         (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
 692         use the function sym from the previous reloc.
 693
 694 2003-08-11  Jakub Jelinek  <jakub@redhat.com>
 695
 696         * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
 697         fatal if -pie.
 698         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 699         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 700         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 701         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 702         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 703         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 704         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 705         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
 706         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 707         (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
 708         on undefined symbols if -pie.
 709         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 710
 711 2003-08-11  Alan Modra  <amodra@bigpond.net.au>
 712
 713         * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
 714         branch to __libc_start_main.
 715
 716 2003-08-08 Dmitry Diky <diwil@mail.ru>
 717
 718         * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
 719         gcc order.
 720         * cpu-msp430.c: Likewise.
 721         * elf32-msp430.c: Likewise.
 722         * bfd-in2.h: Regenerate.
 723
 724 2003-08-07  Alan Modra  <amodra@bigpond.net.au>
 725
 726         * elfxx-target.h: Remove PTR cast.
 727         * targets.c (bfd_target): Make backend_data const void *.
 728         * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
 729         * elf-m10300.c: Likewise.
 730         * elf.c: Likewise.
 731         * elf32-hppa.c: Likewise.
 732         * elf32-i386.c: Likewise.
 733         * elf32-m68hc1x.c: Likewise.
 734         * elf32-ppc.c: Likewise.
 735         * elf32-s390.c: Likewise.
 736         * elf32-sh.c: Likewise.
 737         * elf32-sh64.c: Likewise.
 738         * elf32-sparc.c: Likewise.
 739         * elf32-xtensa.c: Likewise.
 740         * elf64-mips.c: Likewise.
 741         * elf64-ppc.c: Likewise.
 742         * elf64-s390.c: Likewise.
 743         * elf64-sh64.c: Likewise.
 744         * elf64-sparc.c: Likewise.
 745         * elf64-x86-64.c: Likewise.
 746         * elfcode.h: Likewise.
 747         * elfcore.h: Likewise.
 748         * elflink.c: Likewise.
 749         * elflink.h: Likewise.
 750         * elfxx-ia64.c: Likewise.
 751         * elfxx-mips.c: Likewise.
 752         * elfxx-mips.h: Likewise.
 753         * elf.c (prep_headers): Remove useless check for null backend_data.
 754         * bfd-in2.h: Regenerate.
 755
 756         * elf-bfd.h: Remove PARAMS macro.  Replace PTR with void *.
 757         (NAME): Use ## rather than CONCAT4 macro.
 758         * elfcode.h: Remove one remaining PARAMS macro.
 759         * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
 760         * elf-strtab.c: Likewise.
 761         * elf-hppa.h: Likewise.
 762         * elf32-hppa.h: Likewise.
 763         * elf32-hppa.c: Likewise.
 764         (elf32_hppa_add_symbol_hook): Delete.
 765         (elf_backend_add_symbol_hook): Don't define.
 766         * libhppa.h: Convert to C90.  Replace INLINE with inline.
 767
 768 2003-08-06  Alan Modra  <amodra@bigpond.net.au>
 769
 770         * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
 771         (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
 772         function descriptors, but warn.
 773         (ppc_build_one_stub): Remove a couple of vars.  Move code creating
 774         stub syms so that we can avoid a stub sym if we already have a
 775         plt sym.  Do not redefine an existing symbol.
 776         (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
 777         glink.
 778
 779 2003-08-06  Nick Clifton  <nickc@redhat.com>
 780
 781         * po/fr.po: Updated French translation.
 782
 783 2003-08-06  Alan Modra  <amodra@bigpond.net.au>
 784
 785         * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
 786         SEC_LINKER_CREATED.
 787
 788 2003-08-05  Daniel Jacobowitz  <drow@mvista.com>
 789
 790         * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
 791         (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
 792
 793 2003-08-03  Jeff Muizelaar  <muizelaar@rogers.com>
 794
 795         * coffcode.h (coff_slurp_line_table): Return with a warning
 796         message if the line number table could not be read.
 797
 798 2003-08-04  Nick Clifton  <nickc@redhat.com>
 799
 800         * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
 801         to messages produced for .gnu.warning.SYMBOL sections.
 802
 803 2003-08-04  Alan Modra  <amodra@bigpond.net.au>
 804
 805         * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
 806         * elfcore.h: Likewise.
 807         * elflink.c: Likewise.
 808         * elflink.h: Likewise.
 809         * elf.c (sym_is_global): Remove INLINE.
 810         (align_file_position): Replace INLINE with inline.
 811         * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
 812         (elf_file_p): Replace INLINE with inline.
 813
 814 2003-08-02  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 815
 816         * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
 817
 818 2003-08-01  H.J. Lu  <hongjiu.lu@intel.com>
 819
 820         * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
 821
 822 2003-08-01  H.J. Lu  <hongjiu.lu@intel.com>
 823
 824         * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
 825         ElfNN_External_Rela instead of Elf64_External_Rela.
 826
 827 2003-08-01  Nick Clifton  <nickc@redhat.com>
 828
 829         * config.bfd: Add code to catch obsolete configurations and warn
 830         about them unless --enable-obsolete is used.  Use this to mark
 831         vax-vms port as obsolete.
 832
 833 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
 834
 835         * elf32-ppc.c (ppc_elf_install_value): Tidy.
 836         (ppc_elf_relax_section): Remove dead code.  Remove unnecessary casts.
 837         Formatting.
 838         * elfxx-target.h: Remove PARAMS macro.  Formatting.
 839
 840 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
 841
 842         * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
 843         * elf64-ppc.c (get_fdh): New function, split out from
 844         ppc64_elf_edit_opd.
 845         (ppc64_elf_check_relocs): Use get_fdh.
 846         (func_desc_adjust): Likewise.  Tidy.
 847         (ppc64_elf_edit_opd): Tighten reloc checks.  Free local_syms on error
 848         exit.  Use get_fdh.  Account for superfluous dynamic relocs.
 849         (ppc64_elf_relocate_section): Warning fix.
 850
 851 2003-07-30  Jason Eckhardt  <jle@rice.edu>
 852
 853         * coff-i860.c: Convert to ISO C90.  Remove superflous prototypes.
 854
 855 2003-07-30  Jason Eckhardt  <jle@rice.edu>
 856
 857         * elf32-i860.c: Convert to ISO C90.  Remove superflous prototypes.
 858
 859 2003-07-30  Randolph Chung  <tausq@debian.org>
 860
 861         * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
 862         * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
 863
 864 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
 865
 866         * elf.c: Convert to C90, remove unnecessary prototypes and casts.
 867         Replace PTR with void *.  Formatting.
 868         (_bfd_elf_assign_file_position_for_section): Remove INLINE.
 869         (make_mapping): Likewise.
 870
 871 2003-07-29  Alan Modra  <amodra@bigpond.net.au>
 872
 873         * elf64-ppc.c (func_desc_adjust): Give linker created function
 874         descriptor symbols a size and type.
 875         (ppc64_elf_relocate_section): Correct lq insn test.
 876
 877 2003-07-28  Eric Christopher  <echristo@redhat.com>
 878
 879         * elf32-ppc.c (R_PPC_RELAX32): New relocation.
 880         (ppc_elf_install_value): New function.
 881         (ppc_elf_sort_rela): Remove.
 882         (ppc_elf_relax_section): Rewrite. Remove old relaxation
 883         and replace with out of range branch stubs.
 884         (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
 885
 886 2003-07-29  Alexandre Oliva  <aoliva@redhat.com>
 887
 888         * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
 889         from input_bfd.
 890
 891 2003-07-28  Alan Modra  <amodra@bigpond.net.au>
 892
 893         * elf.c (special_sections): Set attributes for .got and .plt.
 894
 895 2003-07-27  Alan Modra  <amodra@bigpond.net.au>
 896
 897         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
 898         on function descriptors.
 899         (ELIMINATE_COPY_RELOCS): Expand comment.
 900         (ppc64_elf_special_sections): Move.  Don't include non-ppc64 sections.
 901         Do include ".toc1".
 902
 903 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 904
 905         * elf.c (_bfd_elf_new_section_hook): Set the default section
 906         type to SHT_NULL.
 907         (elf_fake_sections): Set the section type based on asect->flags
 908         if it is SHT_NULL. Don't abort on processor specific section
 909         types.
 910
 911 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 912
 913         * bfd-in2.h: Regenerated.
 914
 915 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 916
 917         * elf-bfd.h (bfd_elf_special_section): New.
 918         (elf_backend_data): Add special_sections, a pointer to
 919         bfd_elf_special_section.
 920         (elf_section_type). New.
 921         (elf_section_flags): New.
 922         (_bfd_elf_get_sec_type_attr): New.
 923
 924         * elf.c (_bfd_elf_make_section_from_shdr): Always use the
 925         real section type/flags.
 926         (special_sections): New.
 927         (get_special_section): New.
 928         (_bfd_elf_get_sec_type_attr): New.
 929         (_bfd_elf_new_section_hook): Check special_section to set
 930         elf_section_type and elf_section_flags.
 931         (elf_fake_sections): Don't use section name to set ELF section
 932         data.
 933
 934         * elf32-m32r.c (m32r_elf_special_sections): New.
 935         (elf_backend_special_sections): Defined.
 936
 937         * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
 938         (elf_backend_special_sections): Defined.
 939
 940         * elf32-mcore.c (mcore_elf_special_sections): New.
 941         (elf_backend_special_sections): Defined.
 942
 943         * elf32-ppc.c (ppc_elf_special_sections): New.
 944         (elf_backend_special_sections): Defined.
 945
 946         * elf32-sh64.c (sh64_elf_special_sections): New.
 947         (elf_backend_special_sections): Defined.
 948
 949         * elf32-v850.c (v850_elf_special_sections): New.
 950         (elf_backend_special_sections): Defined.
 951
 952         * elf32-xtensa.c (elf_xtensa_special_sections): New.
 953         (elf_backend_special_sections): Defined.
 954
 955         * elf64-alpha.c (elf64_alpha_special_sections): New.
 956         (elf_backend_special_sections): Defined.
 957
 958         * elf64-hppa.c (elf64_hppa_special_sections): New.
 959         (elf_backend_special_sections): Defined.
 960
 961         * elf64-ppc.c (ppc64_elf_special_sections): New.
 962         (elf_backend_special_sections): Defined.
 963
 964         * elf64-sh64.c (sh64_elf64_special_sections): New.
 965         (elf_backend_special_sections): Defined.
 966
 967         * elfxx-ia64.c (elfNN_ia64_special_sections): New.
 968         (elf_backend_special_sections): Defined.
 969
 970         * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
 971
 972         * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
 973         (elf_backend_special_sections): Defined.
 974
 975         * elfxx-target.h (elf_backend_special_sections): New. Default
 976         to NULL.
 977         (elfNN_bed): Initialize special_sections.
 978
 979         * section.c (bfd_abs_section): Remove const.
 980         (bfd_und_section): Likewise.
 981         (bfd_com_section): Likewise.
 982         (bfd_ind_section): Likewise.
 983
 984 2003-07-24  Nick Clifton  <nickc@redhat.com>
 985
 986         * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
 987         sections are assigned the LOAD attribute.
 988
 989 2003-07-25  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 990
 991         * elf32-sh.c: Convert to C90.  Replace PTR with void *.
 992         * elf32-sh64-com.c: Likewise.
 993         * elf32-sh64.c: Likewise.
 994         * elf32-sh64.h: Likewise.
 995         * elf64-sh64.c: Likewise.
 996
 997 2003-07-24  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 998
 999         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1000         (allocate_dynrelocs): Likewise.
1001         (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
1002         (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1003
1004 2003-07-24  Nick Clifton  <nickc@redhat.com>
1005
1006         * po/fr.po: Updated French translation.
1007
1008 2003-07-23  Bob Wilson  <bob.wilson@acm.org>
1009
1010         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
1011         near the beginning of the file.  Swap order of arguments.  Call
1012         _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
1013         (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
1014         (elf_xtensa_relocate_section): Likewise.
1015         (shrink_dynamic_reloc_sections): Likewise.
1016
1017 2003-07-23  Bob Wilson  <bob.wilson@acm.org>
1018
1019         * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
1020         (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
1021         (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
1022         first printing an error message.
1023         (elf_xtensa_finish_dynamic_sections): Likewise.
1024         (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
1025         discarding literal table entries.
1026         (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
1027         (elf_xtensa_do_asm_simplify): Likewise.
1028
1029 2003-07-23  Stephane Carrez  <stcarrez@nerim.fr>
1030
1031         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
1032         we have a local symbol in common section.
1033
1034 2003-07-22  H.J. Lu <hongjiu.lu@intel.com>
1035
1036         * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
1037         weak symbols.
1038
1039 2003-07-22  Nick Clifton  <nickc@redhat.com>
1040
1041         * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
1042         expected RS6000 storage classes.
1043
1044 2003-07-21  H.J. Lu <hongjiu.lu@intel.com>
1045
1046         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
1047         output_bfd unused to silence gcc.
1048
1049 2003-07-21  Nick Clifton  <nickc@redhat.com>
1050
1051         * po/sv.po: Updated Swedish translation.
1052
1053 2003-07-21  Alan Modra  <amodra@bigpond.net.au>
1054
1055         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
1056         (_bfd_elf_symbol_refs_local_p): ..this.  Declare.
1057         * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
1058         * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
1059         now done in _bfd_elf_symbol_refs_local_p.
1060         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1061         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1062         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1063
1064 2003-07-18  H.J. Lu <hongjiu.lu@intel.com>
1065
1066         * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
1067
1068 2003-07-18  H.J. Lu <hongjiu.lu@intel.com>
1069
1070         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
1071         (SYMBOL_CALLS_LOCAL): Likewise.
1072
1073         * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
1074         immediately if symbol isn't defined locally.
1075
1076 2003-07-18  Richard Henderson  <rth@redhat.com>
1077
1078         * elflink.c (_bfd_elf_dynamic_symbol_p): New.
1079         * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
1080         (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
1081         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
1082         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1083         * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
1084         * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
1085         Update all callers to provide the relocation being resolved.
1086
1087 2003-07-17  Shaun Jackman <sjackman@pathwayconnect.com>
1088
1089         * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
1090         targ_cflags.
1091
1092 2003-07-17  Nick Clifton  <nickc@redhat.com>
1093
1094         * po/es.po: New Spanish translation.
1095         * po/sv.po: New Swedish translation.
1096         * po/opcodes.pot: Regenerate.
1097
1098 2003-07-16  Richard Henderson  <rth@redhat.com>
1099
1100         * config.bfd, configure.host, configure.in: Remove ia64-aix support.
1101         * elfxx-ia64.c, targets.c: Likewise.
1102
1103 2003-07-16  Richard Henderson  <rth@redhat.com>
1104
1105         * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
1106         for symbols defined locally plus -Bsymbolic.  Tidy logic.
1107
1108 2003-07-15  Richard Sandiford  <rsandifo@redhat.com>
1109
1110         * archures.c (bfd_mach_mips7000): New.
1111         * bfd-in2.h: Regenerated.
1112         * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
1113         * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
1114         (mips_mach_extensions): Add an entry for it.
1115
1116 2003-07-14  Nick Clifton  <nickc@redhat.com>
1117
1118         * po/tr.po: Update with latest version.
1119         * po/SRC-POTFILES.in: Regenerate.
1120         * po/bfd.pot: Regenerate.
1121         * Makfile.in: Regenerate.
1122         * configure: Regenerate.
1123
1124 2003-07-12  Jeff Baker  <jbaker@qnx.com>
1125
1126         * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
1127         * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1128         * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1129         * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1130
1131 2003-07-12  Jeff Muizelaar  <muizelaar@rogers.com>
1132
1133         * coffcode.h (coff_set_section_contents): Set the
1134         IMAGE_FILE_32BIT_MACHINE flag for PE targets.
1135
1136 2003-07-11  Richard Sandiford  <rsandifo@redhat.com>
1137
1138         * bfd-in.h (bfd_h8300_pad_address): Declare.
1139         * bfd-in2.h: Regenerate.
1140         * cpu-h8300.c (bfd_h8300_pad_address): New function.
1141         * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
1142         addresses before checking whether they can be relaxed.
1143         (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
1144         Don't complain about overflows in general 8-bit relocations.
1145         * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
1146         Fix handling of R_H8_DIR24A8.
1147
1148 2003-07-11  Richard Sandiford  <rsandifo@redhat.com>
1149
1150         * elf32-h8300.c: Convert function prototypes and definitions
1151         to C90 syntax.
1152         * coff-h8300.c: Likewise.
1153         * cpu-h8300.c: Likewise.
1154
1155 2003-07-11  Alan Modra  <amodra@bigpond.net.au>
1156
1157         * po/SRC-POTFILES.in: Regenerate.
1158         * po/bfd.pot: Likewise.
1159
1160 2003-07-10  Bob Wilson  <bob.wilson@acm.org>
1161
1162         * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
1163         .got.loc section.  Do not set SEC_ALLOC or SEC_LOAD flags for the
1164         .xt.lit.plt section.
1165         (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
1166         and allocate memory for it.
1167         (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
1168         section to the .got.loc section.
1169         (elf_xtensa_finish_dynamic_sections): Fix up call to
1170         elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
1171         the address of .got.loc.
1172         (relax_property_section): Shrink .got.loc to match changes in any
1173         literal table section.
1174         (xtensa_is_property_section): Change to match
1175         xtensa_get_property_section_name.
1176         (xtensa_is_littable_section): New.
1177
1178 2003-07-10  H.J. Lu <hongjiu.lu@intel.com>
1179
1180         * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
1181         -1LL.
1182
1183 2003-07-10  Alan Modra  <amodra@bigpond.net.au>
1184
1185         * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
1186         (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
1187         Run "make dep-am".
1188         * Makefile.in: Regenerate.
1189
1190 2003-07-10  Alexandre Oliva  <aoliva@redhat.com>
1191
1192         2001-09-12  Alexandre Oliva  <aoliva@redhat.com>
1193         * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1194         (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1195         2001-06-02  Nick Clifton  <nickc@cambridge.redhat.com>
1196         * elf32-am33lin.c: Rename global functions.
1197         2001-05-09  Alexandre Oliva  <aoliva@redhat.com>
1198         * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
1199         * configure.in (bfd_elf32_am33lin_vec): Added.
1200         * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
1201         (elf32-am33lin.lo): List dependencies.
1202         * aclocal.m4, configure, Makefile.in: Rebuilt.
1203         * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
1204         ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
1205         ELF_ARCH was not defined before.
1206         (elf_symbol_leading_char): Define if not defined.
1207         * elf32-am33lin.c: Override the definitions above.
1208         * targets.c (bfd_elf32_am33lin_vec): New.
1209
1210 2003-07-09  Alexandre Oliva  <aoliva@redhat.com>
1211
1212         2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
1213         * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
1214         pcrel_relocs_copied.
1215         2001-12-13  Alexandre Oliva  <aoliva@redhat.com>
1216         * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
1217         ld-linux.so.2 to ld.so.1.
1218         2001-10-10  Alexandre Oliva  <aoliva@redhat.com>
1219         * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
1220         (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
1221         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1222         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
1223         .rela.* section contents with bfd_zalloc.
1224         2001-09-25  Alexandre Oliva  <aoliva@redhat.com>
1225         * elf-m10300.c: Added declarations for functions missing them.
1226         Merge some shared-library changes from the i386 back-end.  Use
1227         R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
1228         R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
1229         (struct elf32_mn10300_link_hash_entry): Remove duplicates of
1230         members of elf_link_hash_entry.  Adjusted references.
1231         (mn10300_elf_final_link_relocate): dynobj was already loaded
1232         into a local variable, use it.
1233         2001-09-21  Nick Clifton  <nickc@cambridge.redhat.com>
1234         * elf-m10300.c: Add missing function prototypes.
1235         2001-08-24  Alexandre Oliva  <aoliva@redhat.com>
1236         * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
1237         relocation for dynamic relocations.
1238         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
1239         * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
1240         * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
1241         PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
1242         (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
1243         (_bfd_mn10300_elf_create_got_section): ... here, so that its
1244         adress is already known at the time we compute relaxations.
1245         (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
1246         and PLT32 to narrower relocations.
1247         * libbfd.h, bfd-in2.h: Rebuilt.
1248         2001-04-12  Alexandre Oliva  <aoliva@redhat.com>
1249         * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
1250         BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
1251         BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
1252         BFD_RELOC_MN10300_RELATIVE): New relocs.
1253         * libbfd.h, bfd-in2.h: Rebuilt.
1254         * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
1255         (struct elf32_mn10300_link_hash_entry): Added DSO-related
1256         fields.
1257         (elf_mn10300_howto): Defined new relocation types.
1258         (mn10300_reloc_map): Map them.
1259         (_bfd_mn10300_elf_create_got_section): New fn.
1260         (mn10300_elf_check_relocs): Handle PIC relocs.
1261         (mn10300_elf_final_link_relocate): Likewise.
1262         (mn10300_elf_relocate_section): Handle DSOs.
1263         (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
1264         (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
1265         elf_mn10300_pic_plt_entry): New.
1266         (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
1267         elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
1268         elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
1269         elf_mn10300_plt_reloc_offset: New macros.
1270         (ELF_DYNAMIC_INTERPRETER): Likewise.
1271         (_bfd_mn10300_elf_create_dynamic_sections): New function.
1272         (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
1273         (_bfd_mn10300_elf_discard_copies): Likewise.
1274         (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1275         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1276         (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
1277         (elf_backend_can_gc_sections,
1278         elf_backend_create_dynamic_sections,
1279         elf_backend_adjust_dynamic_sections,
1280         elf_backend_size_dynamic_sections,
1281         elf_backend_finish_dynamic_symbol,
1282         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1283         elf_backend_plt_readonly, elf_backend_want_plt_sym,
1284         elf_backend_got_header_size, elf_backend_plt_header_size): New
1285         macros.
1286
1287 2003-07-09  Alexandre Oliva  <aoliva@redhat.com>
1288
1289         2001-05-06  Alexandre Oliva  <aoliva@redhat.com>
1290         * elf-m10300.c (compute_function_info): Account for AM33
1291         registers in `movm' when computing stack space for `call' when
1292         linking for AM33/2.0 link.
1293         2000-04-01  Alexandre Oliva  <aoliva@cygnus.com>
1294         * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
1295         * bfd-in2.h: Rebuilt.
1296         * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
1297         * elf-m10300.c: Updated.
1298         2000-03-31  Alexandre Oliva  <aoliva@cygnus.com>
1299         * archures.c (bfd_mach_am332): Defined.
1300         * bfd-in2.h: Rebuilt.
1301         * cpu-m10300.c (bfd_am332_arch): Defined.
1302         (bfd_am33_arch): Chained with am33-2.
1303         * elf-m10300.c (elf_mn10300_mach): Handle am332.
1304         (_bfd_mn10300_elf_final_write_processing): Likewise.
1305
1306 2003-07-09  H.J. Lu <hongjiu.lu@intel.com>
1307
1308         * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
1309
1310 2003-07-10  Alan Modra  <amodra@bigpond.net.au>
1311
1312         * elf64-ppc.c (bfd_elf64_mkobject): Define.
1313         (struct ppc64_elf_obj_tdata): New.
1314         (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1315         (ppc64_elf_mkobject): New function.
1316         (struct got_entry): Add "owner".  Move "tls_type".
1317         (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1318         (ppc64_elf_init_stub_bfd): New function.
1319         (create_got_section): Create header .got in dynobj.  Create .got
1320         and .rela.got in each bfd.  Stash pointers in ppc64_elf_obj_tdata.
1321         (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1322         Look for dynobj .got, and test it.
1323         (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1324         (update_local_sym_info): Likewise.
1325         (ppc64_elf_check_relocs): Likewise.
1326         (ppc64_elf_gc_sweep_hook): Likewise.
1327         (ppc64_elf_tls_optimize): Likewise.
1328         (allocate_dynrelocs): Likewise.
1329         (ppc64_elf_size_dynamic_sections): Likewise.
1330         (ppc64_elf_relocate_section): Likewise.
1331         (ppc64_elf_next_toc_section): Update comment.
1332         (toc_adjusting_stub_needed): Remove unneeded cast.
1333         (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1334         testing section flags.
1335         (ppc64_elf_build_stubs): Likewise.
1336         (ppc64_elf_size_stubs): Likewise.  Remove stub_bfd param.
1337         (ppc64_elf_finish_dynamic_sections): Write out got sections.
1338         (func_desc_adjust): Copy over dynamic info for undef weaks.
1339         * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1340         (ppc64_elf_size_stubs): Update prototype.
1341         * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1342         input sections rather than scanning dynobj.
1343
1344 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1345
1346         * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1347         (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1348         (mips_elf_create_msym_section): Delete.
1349         (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1350         (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1351         (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1352         (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1353         (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1354         (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1355         (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1356
1357 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1358
1359         * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1360         symbols protected.
1361
1362 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1363
1364         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1365         of relocations whose offset is -2.
1366
1367 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1368
1369         * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1370         forced-local symbols like other locals.  Don't create relocations
1371         against STN_UNDEF in irix objects.
1372
1373 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1374
1375         * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1376         compatible objects, add the values of defined external symbols
1377         to the addend.
1378
1379 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1380
1381         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1382         initialize a GOT entry to the symbol's st_value.
1383
1384 2003-07-08  Alan Modra  <amodra@bigpond.net.au>
1385
1386         * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1387         * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here.  New.
1388         (ppc_elf_tdata): Define.
1389         (elf_local_ptr_offsets): Adjust.
1390         (ppc_elf_mkobject): New function.
1391         (bfd_elf32_mkobject): Define.
1392
1393         * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1394         * elfcore.h (elf_core_file_p): Likewise.
1395         * section.c (bfd_section_init): Remove prototype.
1396
1397 2003-07-08  Alan Modra  <amodra@bigpond.net.au>
1398
1399         * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1400         field.
1401         (enum elf_linker_section_enum): Delete.
1402         (struct elf_linker_section): Delete.
1403         (struct elf_linker_section_pointers): Delete.
1404         (struct elf_obj_tdata): Remove #if 0 chunk.  Remove linker_section.
1405         Make linker_section_pointers a void**.
1406         (elf_local_ptr_offsets, elf_linker_section): Don't define.
1407         * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1408         of old item in elf-bfd.h.
1409         (struct elf_linker_section): Likewise.
1410         (struct elf_linker_section_pointers): Likewise.
1411         (elf_local_ptr_offsets): Define.
1412         (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1413         (ppc_elf_link_hash_newfunc): Init it.
1414         (struct ppc_elf_link_hash_table): Add sbss.
1415         (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1416         individual fields.
1417         (elf_create_linker_section): Fold into..
1418         (ppc_elf_create_linker_section): ..here.  Remove hole_size code.
1419         Make rela section here if shared.
1420         (elf_find_pointer_linker_section): Pass lsect rather than enum.
1421         (elf_create_pointer_linker_section): Adjust.  zalloc rather than
1422         clearing in a loop.
1423         (elf_finish_pointer_linker_section): Adjust.  Don't make rela
1424         section here.
1425         (ppc_elf_check_relocs): Adjust.
1426         (ppc_elf_add_symbol_hook): Tighten hash creator test.  Remove code
1427         creating .sbss by hand.
1428         * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1429
1430 2003-07-04  Jakub Jelinek  <jakub@redhat.com>
1431
1432         * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1433         complain_overflow_bitfield.
1434         * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1435         complain_overflow_bitfield.
1436
1437 2003-07-04  Jakub Jelinek  <jakub@redhat.com>
1438
1439         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1440         true even if -pie.
1441
1442 2003-07-04  Jakub Jelinek  <jakub@redhat.com>
1443
1444         * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1445         (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1446         !info->executable.
1447         (get_fptr): For -pie create .opd as writable section and create
1448         .rela.opd as well.
1449         (elfNN_ia64_check_relocs): Change info->shared into
1450         !info->executable.
1451         (allocate_fptr): Likewise.
1452         (allocate_dynrel_entries): Account for a relative reloc for -pie
1453         @fptr().  Don't account for a relative reloc if -pie want_ltoff_fptr
1454         for undefweak symbol.  Account for an IPLT reloc in .rela.opd
1455         section if -pie.
1456         (set_got_entry): Don't create a relative reloc if -pie
1457         want_ltoff_fptr for undefweak symbol.
1458         (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1459         (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1460         @fptr().
1461
1462         * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1463         even if -pie.
1464         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1465         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1466         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1467         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1468         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1469         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1470         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1471         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1472         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1473
1474 2003-07-04  Paul Clarke <paulc@senet.com.au>
1475
1476         * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1477         (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1478         <R_H8_DIR32A16>: Fix type of relocation.
1479
1480 2003-07-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1481
1482         * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1483         sections were created already.  Remove unnecessary tests of
1484         the previous change.
1485
1486 2003-07-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1487
1488         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1489         bfd_make_section for existing sections.
1490
1491 2003-07-04  Alan Modra  <amodra@bigpond.net.au>
1492
1493         * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1494         create_got_section if we already have done so.
1495         * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1496         (sh_elf_check_relocs): Likewise.
1497         (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var.  Use
1498         htab->root.dynobj instead.
1499         (sh_elf_check_relocs): Likewise.
1500         (sh_elf_finish_dynamic_sections): Likewise.
1501
1502         * section.c (bfd_make_section): Return NULL for existing section.
1503
1504 2003-07-04  Alan Modra  <amodra@bigpond.net.au>
1505
1506         * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1507         ppc_elf_create_got if we've already done so.
1508
1509         * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1510         (_bfd_elf_find_pointer_linker_section): Likewise.
1511         (bfd_elf32_create_pointer_linker_section): Likewise.
1512         (bfd_elf32_finish_pointer_linker_section): Likewise.
1513         (bfd_elf64_create_pointer_linker_section): Likewise.
1514         (bfd_elf64_finish_pointer_linker_section): Likewise.
1515         (_bfd_elf_make_linker_section_rela): Likewise.
1516         * elfcode.h (elf_create_pointer_linker_section): Don't define.
1517         (elf_finish_pointer_linker_section): Likewise.
1518         * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1519         (_bfd_elf_create_linker_section): Move this function..
1520         (_bfd_elf_find_pointer_linker_section): ..and this..
1521         * elflink.h (elf_create_pointer_linker_section): ..and this..
1522         (elf_finish_pointer_linker_section): ..and this..
1523         * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1524         calls.
1525         (elf_create_linker_section): Convert to C90, tidy.
1526         (elf_find_pointer_linker_section): Likewise.
1527         (elf_create_pointer_linker_section): Likewise.
1528         (elf_finish_pointer_linker_section): Likewise.
1529         * elf32-i370.c: Delete #if 0 code.
1530
1531 2003-07-02  Alan Modra  <amodra@bigpond.net.au>
1532
1533         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1534         _restf* to be satisfied by shared libs, and always force them local.
1535         (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1536         Correct test for "bl".
1537         (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1538         primary opcode 31.
1539
1540 2003-07-01  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1541
1542         * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1543         (s390_tls_reloc): New function.
1544         (elf_howto_table): Add long displacement relocations R_390_20,
1545         R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1546         (elf_s390_reloc_type_lookup): Likewise.
1547         (elf_s390_check_relocs): Likewise.
1548         (elf_s390_gc_sweep_hook): Likewise.
1549         (elf_s390_relocate_section): Likewise.
1550         * elf64-s390.c: Same changes as for elf32-s390.c.
1551         * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
1552         BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
1553         BFD_RELOC_390_TLS_GOTIE20.
1554         * bfd-in2.h: Regenerate.
1555         * libbfd.h: Likewise.
1556
1557 2003-06-30  Alan Modra  <amodra@bigpond.net.au>
1558
1559         * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1560         (ins_imms, ins_immsm1u4): Likewise.  Warning fix.
1561
1562 2003-06-29  Alan Modra  <amodra@bigpond.net.au>
1563
1564         * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1565         Replace PTR with void *.  Formatting.
1566         * archive64.c: Likewise.
1567         * archures.c: Likewise.
1568         * bfd-in.h: Likewise.
1569         * bfd.c: Likewise.
1570         * bfdio.c: Likewise.
1571         * bfdwin.c: Likewise.
1572         * cache.c: Likewise.
1573         * corefile.c: Likewise.
1574         * format.c: Likewise.
1575         * init.c: Likewise.
1576         * libbfd-in.h: Likewise.
1577         * libbfd.c: Likewise.
1578         * linker.c: Likewise.
1579         * opncls.c: Likewise.
1580         * reloc.c: Likewise.
1581         * section.c: Likewise.
1582         * simple.c: Likewise.
1583         * syms.c: Likewise.
1584         * targets.c: Likewise.
1585         * bfd-in2.h: Regenerate.
1586         * libbfd.h: Regenerate.
1587
1588         * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1589         * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1590         * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1591         (bfd_getb64): Rewrite without parens.
1592         (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1593         * cache.c (insert, snip): Remove INLINE.
1594         * linker.c (bfd_link_add_undef): Likewise.
1595
1596 2003-06-29  Andreas Jaeger  <aj@suse.de>
1597
1598         * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1599         unnecessary prototypes.  Replace PTR with void *.
1600         (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1601         trim plt entries.  Move undefweak non-default visibility test ...
1602         (allocate_dynrelocs): ... from here.
1603         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1604         Change all callers.
1605         (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.  Use
1606         SYMBOL_REFERENCES_LOCAL for dynreloc check.
1607         (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1608         dynreloc and .got relocs.
1609         (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1610         for .got relocs.
1611
1612 2003-06-29  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1613
1614         * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1615
1616 2003-06-27  Nick Clifton  <nickc@redhat.com>
1617
1618         * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1619         bfd_add_gnu_debuglink_section and only create the section, do not
1620         fill in its contents.
1621         (bfd_fill_in_gnu_debuglink_section): New function.  Fill in the
1622         contents of a .gnu-debuglink section.
1623         * bfd-in2.h: Regenerate.
1624
1625 2003-06-27  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1626
1627         * elfxx-mips.c: Revert .got alignment to 2**4.
1628
1629 2003-06-27  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1630
1631         * elf32-mips.c: Fix addend for _gp_disp special symbol.
1632
1633 2003-06-27  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1634
1635         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1636         relocation header setup.
1637
1638 2003-06-25  Alan Modra  <amodra@bigpond.net.au>
1639
1640         * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1641         (ppc_elf_reloc_type_lookup): Modify comment.
1642         (ppc_elf_info_to_howto): Ditto.
1643         (ppc_elf_relocate_section): Ditto.
1644         (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1645
1646 2003-06-25  Alan Modra  <amodra@bigpond.net.au>
1647
1648         * aout-ns32k.c: Correct spelling of "relocatable".
1649         * aoutx.h: Likewise.
1650         * bfd-in.h: Likewise.
1651         * bfd.c: Likewise.
1652         * bout.c: Likewise.
1653         * coff-a29k.c: Likewise.
1654         * coff-alpha.c: Likewise.
1655         * coff-arm.c: Likewise.
1656         * coff-i386.c: Likewise.
1657         * coff-i860.c: Likewise.
1658         * coff-i960.c: Likewise.
1659         * coff-m68k.c: Likewise.
1660         * coff-m88k.c: Likewise.
1661         * coff-mcore.c: Likewise.
1662         * coff-mips.c: Likewise.
1663         * coff-or32.c: Likewise.
1664         * coff-ppc.c: Likewise.
1665         * coff-rs6000.c: Likewise.
1666         * coff-sh.c: Likewise.
1667         * coff-tic80.c: Likewise.
1668         * coff64-rs6000.c: Likewise.
1669         * cofflink.c: Likewise.
1670         * cpu-ns32k.c: Likewise.
1671         * ecoff.c: Likewise.
1672         * ecofflink.c: Likewise.
1673         * elf-bfd.h: Likewise.
1674         * elf-eh-frame.c: Likewise.
1675         * elf-hppa.h: Likewise.
1676         * elf-m10200.c: Likewise.
1677         * elf-m10300.c: Likewise.
1678         * elf.c: Likewise.
1679         * elf32-arm.h: Likewise.
1680         * elf32-avr.c: Likewise.
1681         * elf32-cris.c: Likewise.
1682         * elf32-d10v.c: Likewise.
1683         * elf32-dlx.c: Likewise.
1684         * elf32-fr30.c: Likewise.
1685         * elf32-frv.c: Likewise.
1686         * elf32-h8300.c: Likewise.
1687         * elf32-hppa.c: Likewise.
1688         * elf32-i370.c: Likewise.
1689         * elf32-i386.c: Likewise.
1690         * elf32-i860.c: Likewise.
1691         * elf32-i960.c: Likewise.
1692         * elf32-ip2k.c: Likewise.
1693         * elf32-iq2000.c: Likewise.
1694         * elf32-m32r.c: Likewise.
1695         * elf32-m68hc11.c: Likewise.
1696         * elf32-m68hc1x.c: Likewise.
1697         * elf32-m68k.c: Likewise.
1698         * elf32-mcore.c: Likewise.
1699         * elf32-mips.c: Likewise.
1700         * elf32-msp430.c: Likewise.
1701         * elf32-openrisc.c: Likewise.
1702         * elf32-ppc.c: Likewise.
1703         * elf32-s390.c: Likewise.
1704         * elf32-sh.c: Likewise.
1705         * elf32-sh64.c: Likewise.
1706         * elf32-sparc.c: Likewise.
1707         * elf32-v850.c: Likewise.
1708         * elf32-vax.c: Likewise.
1709         * elf32-xstormy16.c: Likewise.
1710         * elf32-xtensa.c: Likewise.
1711         * elf64-alpha.c: Likewise.
1712         * elf64-hppa.c: Likewise.
1713         * elf64-mips.c: Likewise.
1714         * elf64-mmix.c: Likewise.
1715         * elf64-ppc.c: Likewise.
1716         * elf64-s390.c: Likewise.
1717         * elf64-sh64.c: Likewise.
1718         * elf64-sparc.c: Likewise.
1719         * elf64-x86-64.c: Likewise.
1720         * elfcode.h: Likewise.
1721         * elflink.h: Likewise.
1722         * elfn32-mips.c: Likewise.
1723         * elfxx-ia64.c: Likewise.
1724         * elfxx-mips.c: Likewise.
1725         * i386linux.c: Likewise.
1726         * ieee.c: Likewise.
1727         * libcoff-in.h: Likewise.
1728         * linker.c: Likewise.
1729         * m68klinux.c: Likewise.
1730         * pdp11.c: Likewise.
1731         * pe-mips.c: Likewise.
1732         * peXXigen.c: Likewise.
1733         * reloc.c: Likewise.
1734         * reloc16.c: Likewise.
1735         * sparclinux.c: Likewise.
1736         * sunos.c: Likewise.
1737         * syms.c: Likewise.
1738         * versados.c: Likewise.
1739         * vms.c: Likewise.
1740         * xcofflink.c: Likewise.
1741         * bfd-in2.h: Regenerate.
1742         * libcoff.h: Regenerate.
1743         * libbfd.h: Regenerate.
1744
1745 2003-06-24  Alan Modra  <amodra@bigpond.net.au>
1746
1747         * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1748         local sym errors.
1749
1750         * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1751         prototypes and casts.  Replace PTR with void *.  Formatting.
1752         * elf32-ppc.c: Likewise.  Break long strings too.
1753         (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1754         (ppc_elf_unhandled_reloc): Internationalize error message.
1755         * elf32-ppc.h: Remove PARAMS.
1756
1757 2003-06-23  Mark Mitchell  <mark@codesourcery.com>
1758
1759         * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1760         APUinfo slots.
1761         (ppc_elf_final_write_processing): Likewise.
1762
1763 2003-06-23  H.J. Lu <hongjiu.lu@intel.com>
1764
1765         * elflink.h (elf_link_input_bfd): Check raw size when using
1766         kept_section to preserve debug information discarded by
1767         linkonce.
1768
1769 2003-06-20  Alan Modra  <amodra@bigpond.net.au>
1770
1771         * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1772         (ppc64_elf_setup_section_lists): Set it.
1773         (ppc64_elf_relocate_section): Check sym section id against top_id.
1774         (ppc_build_one_stub): Comment on top_id.
1775
1776 2003-06-20  Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
1777
1778         * config.bfd: Add tic4x-*-rtems*.
1779
1780 2003-06-20  Alan Modra  <amodra@bigpond.net.au>
1781
1782         * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1783         prototypes and casts.  Replace PTR with void *.  Format copyright.
1784         Mention ABI links.
1785         (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1786         sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1787         (ppc_type_of_stub): Make r_type an enum.
1788         (ppc64_elf_size_stubs): Likewise.
1789         * elf64-ppc.h: Remove PARAMS macro.
1790
1791 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
1792
1793         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1794         elf hash tab fields.
1795
1796         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1797         (ppc64_elf_info_to_howto): Likewise.
1798         (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1799         * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1800
1801 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
1802
1803         * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1804         reloc overflow on discarded eh_frame entries.
1805
1806 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
1807
1808         * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1809         (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1810         Return error condition.
1811         (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1812         that have has_gp_reloc set.
1813         (struct ppc_link_hash_table): Add stub_count.
1814         (ppc_build_one_stub): Increment it.
1815         (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1816         individual fields.
1817         * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1818
1819 2003-06-18  Alan Modra  <amodra@bigpond.net.au>
1820
1821         * elflink.h (elf_gc_record_vtentry): Revert last change.  Correct
1822         size calculation from addend.  Round size up.
1823
1824 2003-06-18  Hans-Peter Nilsson  <hp@axis.com>
1825
1826         * elf32-cris.c (cris_elf_relocate_section) <case
1827         R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1828         symbol from a normal object or an undefined weak symbol.
1829
1830 2003-06-18  Alan Modra  <amodra@bigpond.net.au>
1831
1832         * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1833         R_PPC64_TOC relocs.
1834
1835 2003-06-17  H.J. Lu <hongjiu.lu@intel.com>
1836
1837         * section.c (struct sec): Put back kept_section.
1838         (STD_SECTION): Put back kept_section initialization.
1839         * bfd-in2.h: Regenerate.
1840
1841         * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1842         sections for relocateable output. Use kept_section to preserve
1843         debug information discarded by linkonce.
1844
1845 2003-06-17  Roland McGrath  <roland@redhat.com>
1846
1847         * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1848         segment-relative relocation between different segments.
1849
1850 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
1851
1852         * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1853         optimizations earlier.
1854
1855         * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1856         Restore previous input_list type.
1857         (ppc64_elf_link_hash_table_create): Undo last change.
1858         (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1859         per output section, but don't bother with bfd_abs_section marker.
1860         (ppc64_elf_next_input_section): Adjust for multiple input section
1861         lists.
1862         (group_sections): Likewise.
1863
1864 2003-06-17  Jakub Jelinek  <jakub@redhat.com>
1865
1866         * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
1867         *r_offset == r_addend for RELATIVE relocs against .got.
1868
1869 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
1870
1871         * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
1872
1873 2003-06-17  Nick Clifton  <nickc@redhat.com>
1874
1875         * elflink.h (elf_gc_record_vtentry): Allocate an extra element
1876         in the vtable_entries_used array to allow for the accessing
1877         the largest element.
1878
1879 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
1880
1881         * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index.  Modify
1882         input_list.
1883         (ppc64_elf_link_hash_table_create): Init input_list here.
1884         (ppc64_elf_setup_section_lists): Remove code setting up input lists
1885         per output section.  Set toc_off for abs and other standard sections.
1886         (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
1887         (ppc64_elf_next_input_section): Adjust for single input section list.
1888         Don't set toc_curr from input bfds that haven't set elf_gp.
1889         (group_sections): Adjust for single input section list.
1890
1891         * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
1892
1893 2003-06-16  Alan Modra  <amodra@bigpond.net.au>
1894
1895         * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
1896         tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
1897         dtprel entry.  Ensure TLS_LD DTPMOD reloc has a zero addend.  Write
1898         got section for RELATIVE relocs.  Fix wrong comment.  Change condition
1899         under which dynamic relocs update the section contents.
1900
1901 2003-06-13  Robert Millan  <zeratul2@wanadoo.es>
1902
1903         * config.bfd: Add i386-netbsd-gnu target.
1904
1905 2003-06-12  Nick Clifton  <nickc@redhat.com>
1906
1907         * opncls.c (calc_crc32): Rename to
1908         bfd_calc_gnu_debuglink_crc32 and export.
1909         (GNU_DEBUGLINK): Define and use to replace occurrences of
1910         hard-coded ".gnu_debuglink" in the code.
1911         (get_debug_link_info): Prevent aborts by replacing call to
1912         xmalloc with a call to malloc.
1913         (find_separate_debug_file): Prevent aborts by replacing calls
1914         to xmalloc and xstrdup with calls to malloc and strdup.
1915         (bfd_add_gnu_debuglink): New function.  Add a .gnu_debuglink
1916         section to a bfd.
1917         * bfd-in2.h: Regenerate.
1918
1919 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
1920
1921         * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
1922         New target (was i[3-7]86-*-openbsd* before).
1923         (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
1924         (vax-*-openbsd*): New target.
1925
1926 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1927
1928         * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
1929         for n32, too.
1930         (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
1931         (mips_elf_rel_dyn_section): Use appropriate section alignment.
1932         (mips_elf_create_got_section): Likewise.
1933         (_bfd_mips_elf_create_dynamic_sections): Likewise.
1934
1935 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1936
1937         * elf32-mips.c (mips_elf_generic_reloc): New Function.
1938         (elf_mips_howto_table_rel): Use it.
1939         (gprel32_with_gp): Move prototype.
1940         (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1941         Use mips_elf_generic_reloc.
1942         (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1943         Code cleanup.
1944         (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
1945         zero addend.
1946         (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
1947         as in the other *_gprel*_reloc functions.
1948         (gprel32_with_gp): Handle partial_inplace properly.
1949         (mips32_64bit_reloc): Use mips_elf_generic_reloc.
1950         (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
1951         Do addend handling directly instead of calling
1952         _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
1953         * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
1954         of zero addend. Handle partial_inplace properly.
1955         (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
1956         addend.
1957         (mips_elf64_gprel16_reloc): Likewise.
1958         (mips_elf64_literal_reloc): Likewise.
1959         (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
1960         logic as in the other *_gprel*_reloc functions. Handle
1961         partial_inplace properly.
1962         (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
1963         addend. Handle partial_inplace properly.
1964         (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1965         of calling _bfd_mips_elf_gprel16_with_gp.
1966         * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
1967         (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
1968         of zero addend.
1969         (mips_elf_shift6_reloc): Handle partial_inplace properly.
1970         (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1971         of calling _bfd_mips_elf_gprel16_with_gp.
1972         * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
1973         partial_inplace properly. Fix wrong addend handling. Fix overflow
1974         check.
1975         (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
1976         exported.
1977         (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
1978         (_bfd_mips_elf_relocate_section): Likewise.
1979         (mips_elf_create_dynamic_relocation): Update sec_info_type access.
1980         * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
1981         (_bfd_mips_elf_sign_extend): New prototype.
1982
1983 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
1984
1985         * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
1986         New target (was sparc-*-openbsd* before).
1987         (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
1988
1989         * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
1990         * configure: Regenerate.
1991
1992 2003-06-11  H.J. Lu <hongjiu.lu@intel.com>
1993
1994         * po/Make-in (DESTDIR): New.
1995         (install-data-yes): Support $(DESTDIR).
1996         (uninstall): Likewise.
1997
1998 2003-06-11  Alan Modra  <amodra@bigpond.net.au>
1999
2000         * Makefile.am (config.status): Depend on version.h.
2001         Run "make dep-am".
2002         * Makefile.in: Regenerate.
2003         * po/SRC-POTFILES.in: Regenerate.
2004
2005 2003-06-10  Alan Modra  <amodra@bigpond.net.au>
2006             Gary Hade <garyhade@us.ibm.com>
2007
2008         * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
2009
2010 2003-06-10  Richard Sandiford  <rsandifo@redhat.com>
2011
2012         * archures.c (bfd_mach_h8300sxn): New architecture.
2013         * bfd-in2.h: Regenerate.
2014         * cpu-h8300.c (h8300_scan): Check for 'sxn'.
2015         (h8300sxn_info_struct): New.
2016         (h8300sx_info_struct): Link to it.
2017         * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
2018         (elf32_h8_final_write_processing): Likewise.
2019
2020 2003-06-08  Alan Modra  <amodra@bigpond.net.au>
2021
2022         * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
2023         elfxx-target.h so that we can use elf_backend_got_header_size.
2024         (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
2025         (GLINK_CALL_STUB_SIZE): Modify.  Define new glink call stub and
2026         associated macros.
2027         (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
2028         dst_mask.
2029         (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
2030         ppc_stub_plt_branch_r2off.
2031         (struct ppc_stub_hash_entry): Reorganize.
2032         (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
2033         toc_curr, toc_off and emit_stub_syms.
2034         (ppc64_elf_link_hash_table_create): Init them.
2035         (ppc_stub_name): Correct string size.
2036         (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
2037         (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
2038         used.
2039         (ppc_type_of_stub): Tweak root.type test.
2040         (build_plt_stub): Remove glink code.  Adjust for insn macro changes.
2041         (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
2042         ppc_stub_plt_branch_r2off.
2043         (ppc_build_one_stub): Likewise.  Fix var shadowing.  Correct addis,addi
2044         range test.  Use toc_off to calculte r2 values.  Handle emit_stub_syms.
2045         (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
2046         Initialize elf_gp and toc_curr.
2047         (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
2048         (ppc64_elf_next_input_section): Set toc_off.
2049         (group_sections): Ensure groups have the same TOC.
2050         (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
2051         (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
2052         Build new glink stub.
2053         (ppc64_elf_relocate_section): Handle multiple TOCs.  Fix comments.
2054         (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
2055         * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
2056         (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
2057         * section.c (struct sec): Rename flag12 to has_gp_reloc.
2058         (STD_SECTION): Update.
2059         * ecoff.c (bfd_debug_section): Update comment.
2060         * bfd-in2.h: Regenerate.
2061
2062 2003-06-05  Daniel Jacobowitz  <drow@mvista.com>
2063
2064         * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
2065         NULL function pointers.
2066
2067 2003-06-05  Daniel Jacobowitz  <drow@mvista.com>
2068
2069         * simple.c (bfd_simple_get_relocated_section_contents): Call
2070         _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
2071
2072 2003-06-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
2073
2074         * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
2075         ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
2076         swaptables.
2077         * coff-tic4x.c: Ditto
2078         * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
2079         and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
2080         CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
2081         ticoff1_bad_format_hook() functions. Created the coff0 and coff1
2082         swap tables.
2083         * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
2084         * coff-a29k.c: Append COFF_SWAP_TABLE argument
2085         * coff-apollo.c: Ditto
2086         * coff-arm.c: Ditto
2087         * coff-h8300.c: Ditto
2088         * coff-h8500.c: Ditto
2089         * coff-i960.c: Ditto
2090         * coff-m68k.c: Ditto
2091         * coff-m88k.c: Ditto
2092         * coff-mcore.c: Ditto
2093         * coff-sh.c: Ditto
2094         * coff-sparc.c: Ditto
2095         * coff-tic80.c: Ditto
2096         * coff-we32k.c: Ditto
2097         * coff-z8k.c: Ditto
2098         * coff-w65.c: Ditto
2099
2100 2003-06-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
2101
2102         * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
2103         initialization bug
2104
2105 2003-06-03  Jakub Jelinek  <jakub@redhat.com>
2106
2107         * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
2108         (bfd_section_from_phdr): Likewise.
2109         (map_sections_to_segments): Create PT_GNU_STACK segment header.
2110         (get_program_header_size): Count with PT_GNU_STACK.
2111         * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
2112         * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
2113
2114 2003-06-03  H.J. Lu <hongjiu.lu@intel.com>
2115
2116         * elflink.h (elf_link_input_bfd): Call linker error_handler
2117         for discarded definitions.
2118
2119 2003-06-03  Elias Athanasopoulos  <elathan@phys.uoa.gr>
2120
2121         * syms.c (decode_section_type): Return 'n' if section flags are
2122         SEC_HAS_CONTENTS && SEC_READONLY.
2123
2124 2003-06-03  Nick Clifton  <nickc@redhat.com>
2125
2126         * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
2127         R_V850_ABS32.  Add entry for R_V850_REL32.
2128         (v850_elf_reloc_map): Likewise.
2129         (v850_elf_check_relocs): Likewise.
2130         (v850_elf_perform_relocation): Likewise.
2131         (v850_elf_final_link_relocate): Likewise.  Include computation
2132         to make R_V850_REl32 pc-relative.
2133
2134 2003-06-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2135
2136         * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
2137         and DT_DEBUG dynamic tag even for position independent executables.
2138         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
2139
2140 2003-06-02  Daniel Jacobowitz  <drow@mvista.com>
2141
2142         * config.bfd: Move obsolete entries out of the range of the
2143         targmatch sed script.
2144
2145 2003-06-02  Daniel Jacobowitz  <drow@mvista.com>
2146
2147         * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
2148
2149 2003-05-31  Jakub Jelinek  <jakub@redhat.com>
2150
2151         * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
2152         plt entries, not just 8191.
2153
2154 2003-05-30  Daniel Jacobowitz  <drow@mvista.com>
2155
2156         * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
2157         Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
2158
2159 2003-05-30  Ulrich Drepper  <drepper@redhat.com>
2160             Jakub Jelinek  <jakub@redhat.com>
2161
2162         * elflink.h (elf_link_add_object_symbols): Use !info->executable
2163         instead of info->shared where appropriate.
2164         (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
2165         * elflink.c (_bfd_elf_create_got_section): Likewise.
2166         (_bfd_elf_link_create_dynamic_sections): Likewise.
2167         (_bfd_elf_link_assign_sym_version): Likewise.
2168         * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
2169         and DT_DEBUG dynamic tag even for position independent executables.
2170         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2171         * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
2172         * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
2173         * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
2174         * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
2175         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
2176         * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
2177         * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
2178         * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
2179
2180 2003-05-30  Kris Warkentin <kewarken@qnx.com>
2181
2182         * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
2183         signalled thread.
2184         (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
2185
2186 2003-05-29  Nick Clifton  <nickc@redhat.com>
2187
2188         * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
2189         Tidy up formatting.
2190         * Makefile.am: Add dependency on safe-ctype.h.
2191         * Makefile.in: Regenerate.
2192
2193 2003-05-29  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2194
2195         * elfxx-mips.c: Don't force symbols local unconditionally.
2196
2197 2003-05-28  Alan Modra  <amodra@bigpond.net.au>
2198
2199         * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
2200         undefined_symbol call.
2201
2202 2003-05-27  Richard Sandiford  <rsandifo@redhat.com>
2203
2204         * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
2205         (mips_elf_link_hash_table): Likewise.
2206
2207 2003-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2208
2209         * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2210         R_MIPS_GNU_REL16_S2 support.
2211         (bfd_elf64_bfd_reloc_type_lookup): Use it.
2212         (mips_elf64_rtype_to_howto): Use it.
2213         * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2214         R_MIPS_GNU_REL16_S2 support.
2215         (bfd_elf32_bfd_reloc_type_lookup): Use it.
2216         (mips_elf_n32_rtype_to_howto): Use it.
2217
2218 2003-05-21  Stuart F. Downing  <sdowning@fame.com>
2219
2220         * som.h: Define PA_2_0 before including a.out.h
2221
2222 2003-05-07  Eric Christopher  <echristo@redhat.com>
2223             Alexandre Oliva   <aoliva@redhat.com>
2224
2225         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
2226         pic tests, change to warning.
2227         (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
2228
2229 2003-05-21  Marcus Comstedt  <marcus@mc.pp.se>
2230
2231         * config.bfd: Check for a target triplet of shl-...-netbsdelf as
2232         well as shle-...-netbsdelf.  Remove duplicate entry.
2233
2234 2003-05-21  Nick Clifton  <nickc@redhat.com>
2235
2236         * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
2237         for X_STORMY16_REL_12 reloc.
2238
2239         * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
2240         the type of the hash table in the bfd_link_info structure.
2241         (bfd_elf_get_runpath_list): Likewise.
2242
2243 2003-05-19  Roland McGrath  <roland@redhat.com>
2244
2245         * elf.c (bfd_elf_bfd_from_remote_memory): New function.
2246         * bfd-in.h: Declare it.
2247         * bfd-in2.h: Regenerated.
2248         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
2249         * elf-bfd.h (struct elf_backend_data): New function pointer member
2250         elf_backend_bfd_from_remote_memory.
2251         (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
2252         Declare them.
2253         * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
2254         (elfNN_bed): Add that to the initializer.
2255
2256 2003-05-15  Roland McGrath  <roland@redhat.com>
2257
2258         * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
2259
2260 2003-05-20  Jakub Jelinek  <jakub@redhat.com>
2261
2262         * elflink.h (elf_link_output_extsym): Only issue error about !=
2263         STV_DEFAULT symbols if they are bfd_link_hash_undefined.
2264
2265 2003-05-20  H.J. Lu <hongjiu.lu@intel.com>
2266
2267         * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
2268         when removing the old definition for symbols with non-default
2269         visibility.
2270
2271 2003-05-18  Jason Eckhardt  <jle@rice.edu>
2272
2273         * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
2274
2275 2003-05-17  Andreas Schwab  <schwab@suse.de>
2276
2277         * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
2278         elf_section_data during processing of pc-relative and absolute
2279         relocations.
2280         (elf_m68k_relocate_section): Use the cached reloc section instead
2281         of computing it again.  Fix handling of visibility.  Don't modify
2282         addend when copying over a relocation into the output.
2283
2284 2003-05-17  Alan Modra  <amodra@bigpond.net.au>
2285
2286         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2287         to trim plt entries.  Move undefweak non-default visibility test..
2288         (allocate_dynrelocs): ..from here.
2289         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
2290         dynamic_sections_created here.  Update comment.  Move undefweak
2291         non-default visibility test..
2292         (allocate_dynrelocs): ..from here.  Fix comment.
2293         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2294         to trim plt entries.  Move undefweak non-default visibility test..
2295         (allocate_dynrelocs): ..from here.  Fix comment.
2296         * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
2297         STV_DEFAULT rather than comparing with zero.
2298         * elflink.c (_bfd_elf_merge_symbol): Likewise.
2299         (_bfd_elf_fix_symbol_flags): Likewise.  Format comment.
2300
2301 2003-05-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2302
2303         * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
2304         pointers.
2305         (_bfd_set_gp_value): Likewise.
2306
2307 2003-05-16  Michael Snyder  <msnyder@redhat.com>
2308         From Bernd Schmidt  <bernds@redhat.com>
2309         * archures.c (bfd_mach_h8300sx): New.
2310         * bfd-in2.h: Regenerate.
2311         * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
2312         (h8300sx_info_struct): New.
2313         (h8300s_info_struct): Link to it.
2314         * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2315         (elf32_h8_final_write_processing): Likewise.
2316         (elf32_h8_relax_section): Likewise.
2317
2318 2003-05-16  Kelley Cook  <kelleycook@wideopenwest.com>
2319
2320         * config.bfd: Accept i[3-7]86 variants.
2321         * configure.host: Likewise.
2322         * configure.in: Likewise.
2323         * configure: Regenerate.
2324
2325 2003-05-15  H.J. Lu <hongjiu.lu@intel.com>
2326
2327         * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2328         symbol.
2329
2330 2003-05-15  H.J. Lu <hongjiu.lu@intel.com>
2331
2332         * elflink.h (elf_link_check_versioned_symbol): Also allow
2333         the base version.
2334
2335 2003-05-15  Alan Modra  <amodra@bigpond.net.au>
2336             H.J. Lu <hongjiu.lu@intel.com>
2337
2338         * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2339         (elf_i386_relocate_section): Likewise.
2340         * elf32-ppc.c (allocate_dynrelocs): Likewise.
2341         (ppc_elf_relocate_section): Likewise.
2342         * elf64-ppc.c (allocate_dynrelocs): Likewise.
2343         (ppc64_elf_relocate_section): Likewise.
2344
2345 2003-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2346
2347         * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2348
2349 2003-05-13  Stephane Carrez  <stcarrez@nerim.fr>
2350
2351         * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2352         processor capability, allow merge of HC12 and HCS12 in some cases.
2353         (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2354         * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2355         (bfd_m68hc12_arch): Link it.
2356         (scan_mach): New function.
2357
2358 2003-05-13  Andrew Haley  <aph@redhat.com>
2359
2360         * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2361
2362 2003-05-13  Alan Modra  <amodra@bigpond.net.au>
2363             H.J. Lu  <hongjiu.lu@intel.com>
2364
2365         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2366         elf32-ppc.c.  Add ELF_LINK_FORCED_LOCAL check.
2367         * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2368         (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2369         (ppc_elf_relocate_section): Likewise.
2370         * elf64-ppc.c (allocate_dynrelocs): Likewise.
2371         (ppc64_elf_relocate_section): Likewise.  Use for .got relocs too.
2372         (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2373         relocs need no other types.
2374         * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2375         dynreloc check.
2376         (elf_i386_relocate_section): Likewise.  Use for .got relocs too.
2377         (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2378         .got relocs.
2379
2380 2003-05-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2381
2382         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2383         copy ELF_LINK_NON_GOT_REF from weakdef.
2384         (allocate_dynrelocs): For undef weak syms with non-default
2385         visibility, a) don't allocate plt entries, b) don't allocate
2386         .got relocs, c) discard dyn rel space
2387         (sh_elf_relocate_section): d) don't generate .got relocs, e)
2388         don't generate dynamic relocs.
2389         (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2390         for weakdefs when symbol already adjusted.
2391
2392 2003-05-12  Nick Clifton  <nickc@redhat.com>
2393
2394         * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2395         overflow detection for R_XSTORMY16_16 reloc.
2396
2397 2003-05-12  Paul Clarke  <paulc@senet.com.au>
2398
2399         * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2400
2401 2003-05-11  Jason Eckhardt  <jle@rice.edu>
2402
2403         * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2404         adjust upper bits.
2405         (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2406         proper place.
2407         (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2408         proper place.
2409
2410 2003-05-11  Andreas Schwab  <schwab@suse.de>
2411
2412         * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2413         complicated tests for unresolvable relocs with a simple direct
2414         scheme using "unresolved_reloc" var.  Report some detail on
2415         bfd_reloc_outofrange and similar errors.
2416
2417 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2418
2419         * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2420         Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2421         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2422         * elf64-s390.c: Likewise.
2423
2424 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2425
2426         * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2427         (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2428         ELF_LINK_NON_GOT_REF from weakdef.
2429         (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2430         already been adjusted before treating it specially.
2431         * el64-s390.c: Likwise.
2432
2433 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2434
2435         * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2436         non-default visibility, a) don't make them dynamic, b) discard
2437         space for dynamic relocs.
2438         (elf_s390_relocate_section): Initialize the GOT entries and skip
2439         R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2440         symbols with non-default visibility.
2441         * elf64-s390.c: Likewise.
2442
2443 2003-05-09  Alan Modra  <amodra@bigpond.net.au>
2444
2445         * cpu-arm.c (arm_check_note): Warning fix.
2446         * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes.  Arrange
2447         to keep relocs if edited.
2448         (iq2000_elf_print_private_bfd_data): Return TRUE.
2449         * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2450         ELF64_R_SYM.
2451         (elfNN_ia64_relax_ldxmov): Warning fix.
2452         * xtensa-isa.c (xtensa_add_isa): Warning fix.
2453         * xtensa-modules.c (get_num_opcodes): Warning fix.
2454
2455 2003-05-09  Andrey Petrov <petrov@netbsd.org>
2456
2457         * elf.c (elf_fake_sections): Use correct cast for sh_name.
2458
2459 2003-05-09  Alan Modra  <amodra@bigpond.net.au>
2460
2461         * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2462         elflink.h.  Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2463         (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2464         (bfd_elf_record_link_assignment): Move from elflink.h.
2465         (_bfd_elf_merge_symbol): Likewise.
2466         (_bfd_elf_add_default_symbol): Likewise.
2467         (_bfd_elf_export_symbol): Likewise.
2468         (_bfd_elf_link_find_version_dependencies): Likewise.
2469         (_bfd_elf_link_assign_sym_version): Likewise.
2470         (_bfd_elf_link_read_relocs): Likewise.
2471         (_bfd_elf_link_size_reloc_section): Likewise.
2472         (_bfd_elf_fix_symbol_flags): Likewise.
2473         (_bfd_elf_adjust_dynamic_symbol): Likewise.
2474         (_bfd_elf_link_sec_merge_syms): Likewise.
2475         (elf_link_read_relocs_from_section): Likewise.  Use bed->s->sizeof_rel
2476         and bed->s->sizeof_rela.
2477         (_bfd_elf_link_output_relocs): Likewise.
2478         * elf-bfd.h (struct elf_size_info): Rename file_align to
2479         log_file_align.
2480         (struct elf_info_failed): Move from elflink.h.
2481         (struct elf_assign_sym_version_info): Likewise.
2482         (struct elf_find_verdep_info): Likewise.
2483         (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2484         (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2485         _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2486         _bfd_elf_link_assign_sym_version,
2487         _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2488         _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2489         _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2490         _bfd_elf_link_sec_merge_syms): Declare.
2491         (bfd_elf32_link_create_dynamic_sections): Don't declare.
2492         (_bfd_elf32_link_read_relocs): Likewise.
2493         (bfd_elf64_link_create_dynamic_sections): Likewise.
2494         (_bfd_elf64_link_read_relocs): Likewise.
2495         * elflink.h: Move lots o' stuff elsewhere.
2496         * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2497         (bfd_elf64_record_link_assignment): Likewise.
2498         (bfd_elf_record_link_assignment): Declare.
2499         * bfd-in2.h: Regenerate.
2500         * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2501         (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2502         * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2503         (assign_file_positions_for_segments): Likewise.
2504         (assign_file_positions_except_relocs): Likewise.
2505         (swap_out_syms, elfcore_write_note): Likewise.
2506         * elf-m10200.c: Adjust for changed function names.
2507         * elf-m10300.c: Likewise.
2508         * elf32-arm.h: Likewise.
2509         * elf32-h8300.c: Likewise.
2510         * elf32-hppa.c: Likewise.
2511         * elf32-ip2k.c: Likewise.
2512         * elf32-m32r.c: Likewise.
2513         * elf32-m68hc11.c: Likewise.
2514         * elf32-m68hc1x.c: Likewise.
2515         * elf32-m68k.c: Likewise.
2516         * elf32-mips.c: Likewise.
2517         * elf32-ppc.c: Likewise.
2518         * elf32-sh.c: Likewise.
2519         * elf32-v850.c: Likewise.
2520         * elf32-xtensa.c: Likewise.
2521         * elf64-alpha.c: Likewise.
2522         * elf64-hppa.c: Likewise.
2523         * elf64-mmix.c: Likewise.
2524         * elf64-ppc.c: Likewise.
2525         * elf64-sh64.c: Likewise.
2526         * elfxx-ia64.c: Likewise.
2527         * elfxx-mips.c: Likewise.
2528         (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2529         * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2530         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2531         * elf64-mips.c (mips_elf64_size_info): Likewise.
2532         * elf64-s390.c (s390_elf64_size_info): Likewise.
2533         * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2534
2535 2003-05-08  H.J. Lu <hongjiu.lu@intel.com>
2536
2537         * elflink.h (elf_add_default_symbol): After skipping the
2538         unversioned symbol, go to non-default one.
2539
2540 2003-05-07  H.J. Lu <hongjiu.lu@intel.com>
2541
2542         * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2543         want_plt field.
2544         (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2545         for symbols with non-default visibility.
2546
2547 2003-05-07  H.J. Lu <hongjiu.lu@intel.com>
2548
2549         * elflink.h (elf_link_check_versioned_symbol): Also handle the
2550         case that a DSO references a hidden symbol which may be
2551         satisfied by a versioned symbol in another DSO.
2552         (elf_link_output_extsym): Check versioned definition for hidden
2553         symbol referenced by a DSO.
2554
2555 2003-05-07  Nick Clifton  <nickc@redhat.com>
2556
2557         * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2558         R_XSTORMY16_16 reloc to ignore overflows.
2559
2560 2003-05-06  Alexandre Oliva  <aoliva@redhat.com>
2561
2562         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2563         error message for mixing different-endian files.  Check for ABI
2564         compatibility of input files with the selected emulation.
2565
2566 2003-05-05  Alan Modra  <amodra@bigpond.net.au>
2567
2568         * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2569         non-default visibility, a) don't make them dynamic, b) discard
2570         space for dynamic relocs.
2571         * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2572
2573         * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2574         non-default visibility, a) don't allocate plt entries, b) don't
2575         allocate .got relocs, c) discard dyn rel space,
2576         (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2577         don't generate dynamic relocs.
2578         * elf64-ppc.c (allocate_dynrelocs): As above.
2579         (ppc64_elf_relocate_section): As above.
2580
2581 2003-05-05  Andreas Jaeger  <aj@suse.de>
2582
2583         * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2584         relocation entries for weak undefined symbols with non-default
2585         visibility.
2586         (elf64_x86_64_relocate_section): Initialize the GOT entries and
2587         skip R_386_32/R_386_PC32 for weak undefined symbols with
2588         non-default visibility.
2589
2590 2003-05-04  H.J. Lu <hjl@gnu.org>
2591
2592         * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2593         relocation entries for weak undefined symbols with non-default
2594         visibility.
2595         (elf_i386_relocate_section): Initialize the GOT entries and
2596         skip R_386_32/R_386_PC32 for weak undefined symbols with
2597         non-default visibility.
2598
2599         * elfxx-ia64.c (allocate_fptr): Don't allocate function
2600         descriptors for weak undefined symbols with non-default
2601         visibility.
2602         (allocate_dynrel_entries): Don't allocate relocation entries
2603         for symbols resolved to 0.
2604         (set_got_entry): Don't install dynamic relocation for weak
2605         undefined symbols with non-default visibility.
2606         (set_pltoff_entry): Likewise.
2607
2608         * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2609         with non-default visibility.
2610         (elf_link_output_extsym): Don't make weak undefined symbols
2611         with non-default visibility dynamic.
2612
2613 2003-05-04  H.J. Lu <hjl@gnu.org>
2614
2615         * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2616
2617 2003-05-04  H.J. Lu <hjl@gnu.org>
2618
2619         * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2620         symbol dynamic. Check indirection when removing the old
2621         definition for symbols with non-default visibility.
2622         (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2623
2624 2003-05-02  Nick Clifton  <nickc@redhat.com>
2625
2626         * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2627         R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2628         unsigned overflow.
2629
2630 2003-05-02  Andreas Jaeger  <aj@suse.de>
2631
2632         * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2633         ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2634         (ELIMINATE_COPY_RELOCS): Define as one.  Use throughout.
2635         (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2636         ELF_LINK_NON_GOT_REF from weakdef.
2637
2638 2003-05-02  Charles Lepple <clepple@ghz.cc>
2639             Nick Clifton <nickc@redhat.com>
2640
2641         * acinclude.m4: Fix name of --enable-install-libbfd switch.
2642         * aclocal.m4: Regenerate.
2643         * configure: Regenerate.
2644         * Makefile.in: Regenerate.
2645
2646 2003-05-01  Alan Modra  <amodra@bigpond.net.au>
2647
2648         * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2649         weakdef sym has already been adjusted before treating it specially.
2650         * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2651         ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2652         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2653         (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
2654
2655 2003-04-28  H.J. Lu <hjl@gnu.org>
2656
2657         * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2658         the relax finalize pass.
2659
2660         * section.c (struct sec): Add need_finalize_relax and remove
2661         flag11.
2662         (STD_SECTION): Update struct sec initializer.
2663         * bfd-in2.h: Regenerated.
2664
2665 2003-04-28  H.J. Lu <hjl@gnu.org>
2666
2667         * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2668         to copy any information related to dynamic linking when we flip
2669         the indirection.
2670
2671 2003-04-27  H.J. Lu <hjl@gnu.org>
2672
2673         * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2674         (ELF_LINK_DYNAMIC_WEAK): New.
2675
2676         * elflink.h (elf_merge_symbol): Add one argument to indicate if
2677         a symbol should be skipped. Ignore definitions in dynamic
2678         objects for symbols with non-default visibility.
2679         (elf_add_default_symbol): Adjusted.
2680         (elf_link_add_object_symbols): Check if a symbol should be
2681         skipped. Don't merge the visibility field with the one from
2682         a dynamic object.
2683         (elf_link_check_versioned_symbol): Use undef_bfd.
2684         (elf_link_output_extsym): Warn if a forced local symbol is
2685         referenced from dynamic objects. Make non-weak undefined symbol
2686         with non-default visibility a fatal error.
2687
2688 2003-04-27  Daniel Jacobowitz  <drow@mvista.com>
2689
2690         * configure.in: Bump version on HEAD to 2.14.90.
2691         * configure: Regenerated.
2692
2693 2003-04-26  Stephane Carrez  <stcarrez@nerim.fr>
2694
2695         PR savannah/3331:
2696         * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2697         when we couldn't relax something.
2698
2699 2003-04-25  Alan Modra  <amodra@bigpond.net.au>
2700
2701         * elflink.h (elf_merge_symbol): When we find a regular definition
2702         for an indirect symbol, flip the indirection so that the old
2703         direct symbol now points to the new definition.
2704
2705 2003-04-24  Roland McGrath  <roland@redhat.com>
2706
2707         * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2708
2709 2003-04-24  Alan Modra  <amodra@bigpond.net.au>
2710
2711         * elf32-ppc.c: Formatting and comment fixes.
2712         (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2713         (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2714
2715 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2716
2717         * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2718         * bfd-in2.h: Rebuilt.
2719         * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
2720         * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
2721         & H8300SNMAGIC.
2722         (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2723         * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2724         (h8300sn_info_struct, h8300hn_info_struct): New.
2725         * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2726         (elf32_h8_final_write_processing): Likewise.
2727
2728 2003-04-23  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2729
2730         * elf32-sh.c (tpoff): New.
2731         (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2732         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2733         (allocate_dynrelocs): Don't make unnecessary dynamic TLS
2734         relocations.  Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
2735         (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
2736         (dtpoff_base): Fix wrong indentation.
2737         (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2738         relocations.  Don't set tls_tpoff32 flag.  Don't make unnecessary
2739         R_SH_TLS_TPOFF32 relocations.
2740
2741 2003-04-23  J"orn Rennecke <joern.rennecke@superh.com>
2742
2743         * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2744         * cpu-sh.c: Likewise.
2745         * elf32-sh.c: Likewise.
2746         * reloc.c (bfd_reloc_code_real): Likewise.
2747         * elf32-sh64-com.c: Change comment to refer to SuperH.
2748         * elf32-sh64.c: Likewise.
2749         * elf64-sh64.c: Likewise.
2750         * bfd-in2.h (enum bfd_architecture): Regenerate.
2751
2752 2003-04-23  Alan Modra  <amodra@bigpond.net.au>
2753
2754         From Julien LEMOINE <speedblue@debian.org>
2755         * elf32-i386.c (elf_i386_info_to_howto): Delete.
2756         (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2757
2758 2003-04-22  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2759
2760         * archures.c: Replace references to Mitsubishi M32R with references
2761         to Renesas M32R.
2762         * relocs.c: Likewise.
2763         * bfd-in2.h: Regenerate.
2764
2765 2003-04-21  Richard Henderson  <rth@redhat.com>
2766
2767         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2768         executable when a symbol is defined both regular and dynamic.
2769
2770 2003-04-21  Stephane Carrez  <stcarrez@nerim.fr>
2771
2772         * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2773         (elf32-m68hc1x.lo): Update dependencies
2774         * configure.in: Add elf32-m68hc1x.lo.
2775         * configure: Rebuild.
2776         * Makefile.in: Rebuild.
2777
2778 2003-04-21  Stephane Carrez  <stcarrez@nerim.fr>
2779
2780         * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2781         (m68hc11_elf_hash_table_create): New function.
2782         (elf32_m68hc11_link_hash_table_free): New function.
2783         (stub_hash_newfunc): New function.
2784         (m68hc11_add_stub): New function.
2785         (elf32_m68hc11_add_symbol_hook): New function.
2786         (elf32_m68hc11_setup_section_lists): New function.
2787         (elf32_m68hc11_next_input_section): New function.
2788         (elf32_m68hc11_size_stubs): New function.
2789         (elf32_m68hc11_build_stubs): New function.
2790         (m68hc11_get_relocation_value): New function.
2791         (elf32_m68hc11_relocate_section): Call the above to redirect
2792         some relocations to the trampoline code.
2793         (m68hc11_elf_export_one_stub): New function.
2794         (m68hc11_elf_set_symbol): New function.
2795         (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2796         (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2797         is not yet initialized.
2798
2799         * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2800         (elf32_m68hc11_stub_hash_entry): New struct.
2801         (m68hc11_page_info): Add trampoline handler address.
2802         (m68hc11_elf_link_hash_table): Add stubs generation members.
2803         (elf32_m68hc11_add_symbol_hook): Declare.
2804         (elf32_m68hc11_setup_section_lists): Declare.
2805         (elf32_m68hc11_size_stubs): Declare.
2806         (elf32_m68hc11_build_stubs): Declare.
2807
2808         * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2809         (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2810         (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2811         (_bfd_m68hc11_elf_set_private_flags): Ditto.
2812         (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2813         (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2814         (bfd_elf32_bfd_link_hash_table_create): Define.
2815         (elf_backend_add_symbol_hook): Define.
2816         (m68hc11_elf_bfd_link_hash_table_create): New function.
2817         (m68hc11_elf_build_one_stub): New function.
2818         (m68hc11_elf_size_one_stub): New function.
2819         (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2820         (bfd_elf32_bfd_link_hash_table_create): Define.
2821
2822         * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2823         (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2824         (m68hc12_phys_addr): Ditto.
2825         (m68hc12_phys_page): Ditto.
2826         (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2827         (elf32_m68hc11_gc_mark_hook): Likewise.
2828         (elf32_m68hc11_gc_sweep_hook): Likewise.
2829         (elf32_m68hc11_check_relocs): Likewise.
2830         (elf32_m68hc11_relocate_section): Likewise.
2831         (_bfd_m68hc12_elf_set_private_flags): Likewise.
2832         (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2833         (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2834         (m68hc12_elf_build_one_stub): New function.
2835         (m68hc12_elf_size_one_stub): New function.
2836         (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2837         (elf_backend_add_symbol_hook): Define.
2838         (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2839
2840 2003-04-18  Nick Clifton  <nickc@redhat.com>
2841
2842         * format.c (bfd_check_format_matches): Only check associated
2843         vector if the matching_vector has been created.
2844
2845 2003-04-15  Alexandre Oliva  <aoliva@redhat.com>
2846
2847         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2848         2003-04-09's change.
2849
2850 2003-04-15  Brian Ford  <ford@vss.fsi.com>
2851
2852         * peicode.h (coff_swap_scnhdr_in): If a section holds
2853         uninitialized data and is from an object file or from an
2854         executable image that has not initialized the s_size field, or if
2855         the physical size is padded, use the virtual size (stored in
2856         s_paddr) instead.
2857
2858 2003-04-15  H.J. Lu <hjl@gnu.org>
2859
2860         * elflink.h (elf_link_add_object_symbols): Properly report
2861         filename for alignment reduction.
2862
2863 2003-04-15  Rohit Kumar Srivastava <rohits@kpitcummins.com>
2864
2865         * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2866         * reloc.c: Likewise.
2867         * coff-h8300.c: Likewise.
2868         * coff-h8500.c: Likewise.
2869         * coff-sh.c: Likewise.
2870         * cpu-h8300.c: Likewise.
2871         * cpu-sh.c: Likewise.
2872         * elf32-h8300.c: Likewise.
2873         * elf32-sh.c: Likewise.
2874         * elf32-sh64-com.c: Likewise.
2875         * elf32-sh64.c: Likewise.
2876         * elf64-sh64.c: Likewise.
2877         * bfd-in2.h: Regenerate.
2878
2879 2003-04-14  H.J. Lu <hjl@gnu.org>
2880
2881         * elflink.h (elf_link_add_object_symbols): Maintain maximum
2882         alignment for common symbols. Warn reducing alignment for
2883         common symbols. Report old filename when symbol size changes.
2884
2885 2003-04-12  Alexandre Oliva  <aoliva@redhat.com>
2886
2887         * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
2888         occurrences of the same test changed in the previous patch.
2889         Optimize.
2890
2891 2003-04-11  Alexandre Oliva  <aoliva@redhat.com>
2892
2893         * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
2894         (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
2895         GOT_DISP/addend only if the symbol got a global GOT entry.
2896
2897 2003-04-10  Alexandre Oliva  <aoliva@redhat.com>
2898
2899         * elfxx-mips.c (mips_elf_calculate_relocation): Decay
2900         GOT_PAGE/GOT_OFST referencing overridable symbol to
2901         GOT_DISP/addend.
2902         (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
2903         global symbol as GOT_DISP.
2904
2905 2003-04-10  Bob Wilson  <bob.wilson@acm.org>
2906
2907         * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
2908         next relocation on an undefined symbol.
2909
2910 2003-04-09  Richard Henderson  <rth@redhat.com>
2911
2912         * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
2913         Ignore relocations against r_symndx == 0.
2914
2915 2003-04-09  H.J. Lu <hjl@gnu.org>
2916
2917         * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
2918         FALSE for undefined symbols.
2919         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2920
2921 2003-04-09  Alexandre Oliva  <aoliva@redhat.com>
2922
2923         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
2924         and IRIX-specific shift-to-64-bit 4-byte lengths before following
2925         addr_size.
2926
2927 2003-04-08  Alexandre Oliva  <aoliva@redhat.com>
2928
2929         * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
2930         pointer size from ABI, not arch_bits_per_address.
2931
2932 2003-04-07  Kevin Buettner  <kevinb@redhat.com>
2933
2934         * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
2935         constants for n32 ABI.
2936
2937 2003-04-06  Andrew Cagney  <cagney@redhat.com>
2938
2939         * simple.c (bfd_simple_get_relocated_section_contents): Disable
2940         free that leads to GDB vs BFD memory corruption.
2941
2942 2003-04-04  Stephane Carrez  <stcarrez@nerim.fr>
2943
2944         * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
2945         symbols that mark the end of the section.
2946         (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
2947         converting to a relative branch so that the offset is computed after
2948         the relaxation; also relocate a jsr into a bsr if possible but don't
2949         relax them if they are to a far symbol as we need to call the
2950         trampoline code.
2951         (elf_m68hc11_howto_table): Set pcrel_offset to true.
2952
2953 2003-04-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
2954
2955         * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
2956         bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
2957         * bfd-in2.h: Regenerate
2958         * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
2959         * cpu-tic4x.c: Ditto
2960
2961 2003-04-03  Nick Clifton  <nickc@redhat.com>
2962
2963         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
2964         differently for object files and executables.
2965         * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
2966         for object files or for executables who have not already
2967         initialised the field.
2968         * libpei.h (bfd_pe_executable_p): New macro.  Return true if
2969         the PE format bfd is an executable.
2970
2971 2003-04-03  Alan Modra  <amodra@bigpond.net.au>
2972
2973         * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
2974         here as it's too early to reliably determine locality.
2975         (ppc_elf_gc_sweep_hook): Likewise.
2976         (SYMBOL_REFERENCES_LOCAL): Expand comment.
2977
2978 2003-04-02  Bob Wilson  <bob.wilson@acm.org>
2979
2980         * xtensa-modules.c: Remove comment indicating that this is a
2981         generated file.
2982
2983 2003-04-02  Alan Modra  <amodra@bigpond.net.au>
2984
2985         * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
2986
2987 2003-04-01  Bob Wilson  <bob.wilson@acm.org>
2988
2989         * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
2990         (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
2991         (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
2992         xtensa-modules.lo.
2993         (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
2994         xtensa-modules.c.
2995         (cpu-xtensa.lo): New target.
2996         (elf32-xtensa.lo): Likewise.
2997         (xtensa-isa.lo): Likewise.
2998         (xtensa-modules.lo): Likewise.
2999         * Makefile.in: Regenerate.
3000         * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
3001         (bfd_archures_list): Add bfd_xtensa_arch.
3002         * config.bfd: Handle xtensa-*-*.
3003         * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
3004         * configure: Regenerate.
3005         * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
3006         PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
3007         * targets.c (bfd_elf32_xtensa_be_vec): Declare.
3008         (bfd_elf32_xtensa_le_vec): Likewise.
3009         (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
3010         * cpu-xtensa.c: New file.
3011         * elf32-xtensa.c: Likewise.
3012         * xtensa-isa.c: Likewise.
3013         * xtensa-modules.c: Likewise.
3014         * libbfd.h: Regenerate.
3015         * bfd-in2.h: Likewise.
3016
3017 2003-04-01  Nick Clifton  <nickc@redhat.com>
3018
3019         * archures.c (bfd_mach_arm_unknown): Define.
3020         * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
3021         bfd_arm_get_mach_from_notes): Prototype.
3022         * bfd-in2.h: Regenerate.
3023         * coff-arm.c (coff_arm_merge_private_bfd_data): Call
3024         bfd_arm_merge_machines.
3025         (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
3026         * coffcode.h (coff_set_arch_mach_hook): Call
3027         bfd_arm_get_mach_from_notes.
3028         * coffgen.c (coff_real_object_p): Revert previous delta.
3029         * cpu_arm.c (arm_check_note): New function.  Examine a note in a
3030         .note section.
3031         (bfd_arm_merge_machines): New function: Handle the merging of ARM
3032         binaries compiled for different architectures..
3033         (bfd_arm_update_notes): New function: Update an ARM note section.
3034         (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
3035         number from an ARM note section.
3036         * elf32-arm.h (elf32_arm_object_p): Use
3037         bfd_arm_get_mach_from_notes.
3038         (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
3039         (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
3040
3041 2003-04-01  Ben Elliston  <bje@wasabisystems.com>
3042
3043         * dwarf2.c (read_attribute_value): Correct typo in comment.
3044
3045 2003-04-01  Nick Clifton  <nickc@redhat.com>
3046
3047         * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
3048         instead of concat().
3049         (decode_line_info): Only free filename if it is not NULL.
3050         (add_line_info): Make a copy of the filename when storing it into
3051         the info structure.
3052
3053 2003-03-31  Andreas Schwab  <schwab@suse.de>
3054             Daniel Jacobowitz  <drow@mvista.com>
3055
3056         * simple.c (bfd_simple_get_relocated_section_contents): Add
3057         parameter symbol_table.  Optionally use it instead of the symbol
3058         table from the bfd.  Save and restore output offsets and output
3059         sections  around bfd_get_relocated_section_contents.  Fix a memory
3060         leak.
3061         (simple_save_output_info, simple_restore_output_info): New
3062         functions.
3063         * bfd-in2.h: Regenerate.
3064         * dwarf2.c (read_abbrevs): Use
3065         bfd_simple_get_relocated_section_contents instead of
3066         bfd_get_section_contents.
3067         (decode_line_info): Likewise.
3068         (_bfd_dwarf2_find_nearest_line): Likewise.  Don't call
3069         find_rela_addend.
3070         (find_rela_addend): Remove.
3071         * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
3072         debugging sections.
3073         (elfNN_ia64_hash_table_create): Create the hash table with malloc,
3074         not bfd_zalloc.
3075
3076 2003-03-31  David Heine  <dlheine@suif.stanford.edu>
3077
3078         * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
3079         bfd_alloc.
3080         * dwarf2.c (concat_filename): Always allocate space for the
3081         returned filename.
3082         (decode_line_info): Free the allocated filename returned by
3083         concat_filename.
3084         * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
3085         * elf.c (copy_private_bfd_data): Likewise.
3086         (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
3087         * elflink.h (elf_link_sort_relocs): Fix memory leak.
3088         * format.c (bfd_check_format_matches): Likewise.
3089         * linker.c (bfd_generic_final_link): Likewise.
3090         * opncls.c (find_separate_debug_info): Likewise.
3091         * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3092
3093 2003-03-28  H.J. Lu <hjl@gnu.org>
3094
3095         * elflink.h (elf_link_add_object_symbols): Correctly combine
3096         visibilities.
3097
3098 2003-03-27  Jakub Jelinek  <jakub@redhat.com>
3099
3100         * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
3101         to -1 before recomputing got offsets.
3102
3103 2003-03-26  Andreas Schwab  <schwab@suse.de>
3104
3105         * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3106         (elf_m68k_relocate_section): Use it to correctly handle symbols
3107         forced to be local.
3108         (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
3109         entries for symbols that are forced to be local.
3110
3111 2003-03-25  Alexandre Oliva  <aoliva@redhat.com>
3112
3113         * elfxx-mips.c (_bfd_mips_relax_section): New function.
3114         * elfxx-mips.h (_bfd_mips_relax_section): Declare.
3115         * elfn32-mips.c, elf64-mips.c: Use it.
3116
3117 2003-03-25  Stan Cox   <scox@redhat.com>
3118             Nick Clifton  <nickc@redhat.com>
3119
3120         Contribute support for Intel's iWMMXt chip - an ARM variant:
3121
3122         * archures.c: Add bfd_mach_arm_iWMMXt.
3123         * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
3124         * bfd-in2.h: Regenerate.
3125         * libbfd.h: Regenerate.
3126         * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
3127         object files to be linked with XScale ones.
3128         (coff_arm_final_link_postscript): Update note section.
3129         * coffcode.h (coff_set_arch_mach_hook): Handle note section.
3130         * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
3131         after identifying a coff binary.
3132         * cpu-arm.c (processors): Add iWMMXt.
3133         (arch_inf): Likewise.
3134         * elf32-arm.h (arm_object_p): Handle note section.
3135         (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
3136         be linked with XScale ones.
3137         (elf32_arm_section_flags): New function: Set flags on note section.
3138         (elf32_arm_final_write_processing): Handle note section.
3139
3140 2003-03-21  DJ Delorie  <dj@redhat.com>
3141
3142         * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
3143         _bfd_elf_rela_local_sym.
3144
3145 2003-03-20  H.J. Lu <hjl@gnu.org>
3146
3147         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
3148         non-ELF outputs.
3149
3150 2003-03-20  Nick Clifton  <nickc@redhat.com>
3151
3152         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
3153         $idata5 in case bfd_coff_final_link is not called.
3154
3155 2003-03-19  Jakub Jelinek  <jakub@redhat.com>
3156
3157         * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
3158         field.
3159         (canon_reloc_count): Define.
3160         (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3161         sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
3162         reloc_count.
3163         (sparc64_elf_canonicalize_reloc): New routine.
3164         (bfd_elf64_canonicalize_reloc): Define.
3165
3166 2003-03-18  Jakub Jelinek  <jakub@redhat.com>
3167
3168         * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
3169         againt mergeable sections.  Take r_addend into account when caching
3170         trampolines.
3171
3172 2003-03-18  Richard Henderson  <rth@redhat.com>
3173
3174         * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
3175         local symbols that have no dyninfo.
3176
3177 2003-03-14  Gene Smith  <gene.smith@siemens.com>
3178
3179         * ieee.c (ieee_write_expression): Handle the case where symbol is
3180         NULL.
3181         General formatting improvements.
3182
3183 2003-03-13  Nick Clifton  <nickc@redhat.com>
3184
3185         * configure.in (LINGUAS): Add zh_CN.
3186         * configure: Regenerate.
3187         * po/zh_CN.po: New file.
3188
3189 2003-03-13  Elias Athanasopoulos  <elathan@phys.uoa.gr>
3190
3191         * aout-cris.c (BYTES_IN_WORD): Don't define.
3192         aout-encap.c: Likewise.
3193         aout-ns32k.c: Likewise.
3194         aout-tic30.c: Likewise.
3195         hp300bsd.c: Likewise.
3196         i386aout.c: Likewise.
3197         i386dynix.c: Likewise.
3198         i386linux.c: Likewise.
3199         i386lynx.c: Likewise.
3200         i386mach3.c: Likewise.
3201         m68k4knetbsd.c: Likewise.
3202         m68klinux.c: Likewise.
3203         m68klynx.c: Likewise.
3204         m68knetbsd.c: Likewise.
3205         m88kmach3.c: Likewise.
3206         mipsbsd.c: Likewise.
3207         newsos3.c: Likewise.
3208         sparclinux.c: Likewise.
3209         sparclynx.c: Likewise.
3210         sparcnetbsd.c: Likewise.
3211         vaxbsd.c: Likewise. Fix comment formatting.
3212
3213 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
3214
3215         * Reverted 2003-03-02's patch.
3216
3217         * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
3218         overridable.
3219         * elf64-mips.c (mips_elf64_canonicalize_reloc,
3220         mips_elf64_get_dynamic_reloc_upper_bound,
3221         mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
3222         (bfd_elf64_get_canonicalize_reloc,
3223         bfd_elf64_get_dynamic_reloc_upper_bound,
3224         bfd_elf64_canonicalize_dynamic_reloc): Define.
3225         (mips_elf64_slurp_reloc_table): Support dynamic.
3226         (mips_elf64_slurp_one_reloc_table): Adjust.
3227
3228 2003-03-12  Nick Clifton  <nickc@redhat.com>
3229
3230         * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
3231         'index' to 'offset' in test for zero value.
3232
3233 2003-03-11  Alexandre Oliva  <aoliva@redhat.com>
3234
3235         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
3236         dynamic relocations pointing to local or section symbols, use the
3237         NULL symbol instead.  Document the choice to not emit an
3238         additional R_MIPS_64 relocation.
3239
3240 2003-03-11  Alan Modra  <amodra@bigpond.net.au>
3241
3242         * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
3243         zero index dynamic tls relocs generated for the GOT.  Tidy code.
3244         Set "relocation" to 1 on DTPMOD32 relocs.  Optimize HA adjustment.
3245         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3246
3247 2003-03-07  Alan Modra  <amodra@bigpond.net.au>
3248
3249         * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
3250         a tls_get_addr call.
3251
3252         * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3253         (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
3254         ELF_LINK_NON_GOT_REF from weakdef.
3255         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3256         (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
3257         ELF_LINK_NON_GOT_REF from weakdef.
3258         * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one.  Use throughout.
3259         (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
3260         ELF_LINK_NON_GOT_REF from weakdef.
3261
3262 2003-03-06  Jakub Jelinek <jakub@redhat.com>
3263         Andrew Haley  <aph@redhat.com>
3264
3265         * elflink.h (elf_bfd_discard_info): Don't process eh frames if
3266         output is relocateable.
3267
3268 2003-03-06  Steven Konopa <skonopa@kgo.csc.com>
3269
3270         * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
3271         R_COMMENT.
3272
3273 2003-03-06  Alan Modra  <amodra@bigpond.net.au>
3274
3275         * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
3276         error messages.
3277         (ELIMINATE_COPY_RELOCS): Define to zero.
3278         (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
3279         TLSLD relocs.  Report reloc types on a number of errors.  Optimize
3280         LOCAL24PC check for non-local syms.  Don't capitalize error messages.
3281         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
3282         (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
3283         calculating TLSLD relocs.  Report reloc types on a number of errors.
3284         Don't capitalize error messages.
3285
3286 2003-03-03  H.J. Lu <hjl@gnu.org>
3287
3288         * elfxx-ia64.c (USE_BRL): Removed.
3289         (oor_ip): Removed.
3290
3291 2003-03-03  J"orn Rennecke <joern.rennecke@superh.com>
3292
3293         * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
3294         relocation (no special function), and make it non-partial_inplace.
3295         (sh_elf_relax_section): When creating a bsr, use a consistent value
3296         no matter if the symbol is extern or not;  set addend to -4.
3297         Don't swap load / non-load instructions for SH4.
3298         (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
3299         rather than if the symbol is external to determine if adjusting the
3300         offset makes sense.  Adjust the addend too if appropriate.
3301         (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
3302         relocation.
3303
3304 2003-03-03  Nick Clifton  <nickc@redhat.com>
3305
3306         * po/da.po: Installed latest translation.
3307
3308 2003-03-02  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3309
3310         * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
3311         R_MIPS_PC16 to rightshift 2.
3312         (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
3313         (bfd_elf32_bfd_reloc_type_lookup): Support
3314         BFD_RELOC_MIPSEMB_16_PCREL_S2.
3315         * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3316         R_MIPS_PC16 to rightshift 2.
3317         (mips_elf64_howto_table_rela): Likewise.
3318         (mips_reloc_map): Map to rightshifted BFD reloc.
3319         * elfn32-mips.c: The same as in elf64-mips.c.
3320         * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3321         (mips_elf_calculate_relocation): Handle rightshifted addends for
3322         R_MIPS_PC16.
3323         * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3324         MIPS Embedded PIC. Remove superfluous empty COMMENT.
3325         * libbfd.h: Regenerate.
3326         * bfd-in2.h: Regenerate.
3327
3328 2003-02-28  Richard Henderson  <rth@redhat.com>
3329
3330         * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3331         for ltoff22x relaxation.
3332
3333 2003-03-01  Alan Modra  <amodra@bigpond.net.au>
3334
3335         * bfd-in.h (_bfd): Don't define.
3336         * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3337         * syms.c: Likewise.
3338         * bfd-in2.h: Regenerate.
3339
3340 2003-02-27  Richard Henderson  <rth@redhat.com>
3341
3342         * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3343         (elfNN_ia64_check_relocs): Set it.
3344         (allocate_global_data_got): Check it.
3345         (allocate_local_got): Likewise.
3346         (allocate_dynrel_entries): Likewise.
3347         (elfNN_ia64_relax_ldxmov): New.
3348         (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3349         (elfNN_ia64_choose_gp): Split out from ...
3350         (elfNN_ia64_final_link): ... here.
3351
3352 2003-02-27  Andrew Cagney  <cagney@redhat.com>
3353
3354         * bfd.c (struct bfd): Rename "struct _bfd".
3355         * bfd-in.h: Update copyright.
3356         (struct bfd): Rename "struct _bfd".
3357         (_bfd): Define for backward compatibility.
3358         * bfd-in2.h: Regenerate.
3359
3360 2003-02-25  Alan Modra  <amodra@bigpond.net.au>
3361
3362         * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3363         and rel_hdr2 when initially counting input relocs rather than after
3364         creating output reloc sections.
3365         (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3366         sizes.
3367
3368         * Makefile.am: Run "make dep-am".
3369         * Makefile.in: Regenerate.
3370
3371 2003-02-24  Kris Warkentin  <kewarken@qnx.com>
3372
3373         * elf.c (elfcore_read_notes): Add check for QNX style core file.
3374         (elfcore_grog_nto_note): New function.
3375         (elfcore_grog_nto_gregs): New function.
3376         (elfcore_grog_nto_status): New function.
3377
3378 2003-02-24  Alan Modra  <amodra@bigpond.net.au>
3379
3380         * elflink.c (_bfd_elf_create_got_section): Check existing .got
3381         section flags before concluding that we've already been called.
3382         Don't use register keyword.
3383         (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3384         (_bfd_elf_create_linker_section): Formatting.
3385
3386 2003-02-20  jmc  <jmc@prioris.mini.pw.edu.pl>
3387
3388         * coff-h8300.c: Fix typo: intial -> initial.
3389         * coff-ppc.c: Likewise.
3390
3391 2003-02-20  Alan Modra  <amodra@bigpond.net.au>
3392
3393         * elf32-ppc.c: Formatting.
3394         (allocate_dynrelocs): LD and GD relocs against the same sym need
3395         separate GOT entries.
3396         (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3397         entries per symbol.
3398
3399 2003-02-19  Alan Modra  <amodra@bigpond.net.au>
3400
3401         * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3402         removal.  Localize vars.  Remove unnecessary dynobj test.
3403         * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3404         of INFO.
3405         (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3406         and optimize.
3407         (elf_i386_relocate_section): Likewise.
3408         (elf_i386_gc_sweep_hook): Simplify dyn reloc removal.  Localize vars.
3409         * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3410         * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3411         * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3412         * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3413         * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.  Remove
3414         local_dynrel for section too.  Don't touch HIPLT22, LOPLT10, PCPLT32
3415         or PCPLT10 relocs.  Don't subtract twice on PLT32 relocs.
3416         Formatting.
3417
3418         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3419         (ppc64_elf_check_relocs): Use it.  Correct comment.  Move SEC_ALLOC
3420         test.
3421         (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3422         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3423         (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3424         and optimize.  Use ELIMINATE_COPY_RELOCS.
3425         (ppc64_elf_relocate_section): Likewise.
3426
3427         * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3428         (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3429         (ELIMINATE_COPY_RELOCS): Define.
3430         (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3431         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3432         (MUST_BE_DYN_RELOC): Define.
3433         (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3434         and optimize.  Trim dyn_relocs.
3435         (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3436         not be used.  Do generate dyn_relocs for copy reloc avoidance.  Keep
3437         track of pc_rel dyn relocs.
3438         (ppc_elf_relocate_section): Remove "will_become_local".  Adjust
3439         WILL_CALL_FINISH_DYNAMIC_SYMBOL use.  Trim dyn relocs as per
3440         allocate_dynrelocs.  Don't recalculate "sec".
3441
3442 2003-02-18  Alan Modra  <amodra@bigpond.net.au>
3443
3444         * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3445         * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3446         on invalid LD relocs.
3447         (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3448         (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3449         tlsld_got entry.  Use IS_PPC64_TLS_RELOC.
3450
3451         * elf32-ppc.h: New file.
3452         * elf32-ppc.c: Include elf32-ppc.h.
3453         (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3454         (struct ppc_elf_link_hash_entry): Rename "root" to "elf".  Adjust uses.
3455         Add "tls_mask" field.
3456         (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3457         (struct ppc_elf_link_hash_table): Rename "root" to "elf".  Adjust uses.
3458         Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3459         sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3460         Make use of htab shortcuts throughout file.
3461         (ppc_elf_link_hash_newfunc): Init tls_mask field.
3462         (ppc_elf_link_hash_table_create): Init new fields.
3463         (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3464         (ppc_elf_howto_raw): Add tls relocs.
3465         (ppc_elf_reloc_type_lookup): Handle them.
3466         (ppc_elf_unhandled_reloc): New function.
3467         (ppc_elf_create_got): Stash got section pointer in hash table,
3468         return status.  Make .rela.got too.
3469         (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3470         (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3471         NON_GOT_REF set.  Don't allocate space in .plt here..
3472         (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3473         not allocating plt entries unnecessarily.  Allocate got entries here.
3474         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3475         (ppc_elf_size_dynamic_sections): Allocate local got entries.  Pass
3476         "info" during allocate_dynrelocs hash traversal.  Use htab section
3477         shortcuts rather than searching for named sections.  Get rid of
3478         "plt" and "strip" booleans.
3479         (update_local_sym_info, bad_shared_reloc): New functions.
3480         (ppc_elf_check_relocs): Handle TLS relocs.  Move .rela.got creation to
3481         ppc_elf_create_got.  Don't mark got or plt reloc syms dynamic, do so
3482         in allocate_dynreloc.  Use update_local_sym_info and bad_shared_reloc.
3483         Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3484         R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3485         in shared libs.  R_PPC_PLTREL32 is a plt reloc too.  Refcount all
3486         relocs that might use a plt entry.  Set NON_GOT_REF too.
3487         Enumerate all do-nothing relocs.
3488         (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs.  Handle
3489         tls relocs and all plt relocs.
3490         (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3491         (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3492         (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3493         shortcuts.
3494         (ppc_elf_relocate_section): Tidy.  Handle TLS relocs.  Use
3495         bfd_elf_local_sym_name.  Simplify unresolved reloc code.  Build got
3496         entries and got relocs here.  Warn on non-zero got reloc addend.
3497         Split out branch taken/not taken reloc code into a separate switch
3498         and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3499         Split out HA reloc adjustments to separate switch statement.  Don't
3500         warn on reloc overflow if we've already warned about undefined.
3501         Don't rebuild sym name when reporting errors.  Report all possible
3502         errors from _bfd_final_link_relocate.
3503         (bfd_elf32_bfd_final_link): Don't define.
3504
3505 2003-02-18  Alan Modra  <amodra@bigpond.net.au>
3506
3507         * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r".  Don't
3508         rebuild sym name when reporting errors.
3509
3510 2003-02-17  Nick Clifton  <nickc@redhat.com>
3511
3512         * elflink.h (elf_link_output_extsym): Only check
3513         allow_shlib_undefined for shared libraries.
3514         * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3515         of allow_shlib_undefined.
3516         * elf32-cris.c (cris_elf_relocate_section): Likewise.
3517         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3518         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3519         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3520         * elf32-s390.c (elf_s390_relocate_section): Likewise.
3521         * elf32-sh.c (sh_elf_relocate_section): Likewise.
3522         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3523         * elf32-vax.c (elf_vax_relocate_section): Likewise.
3524         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3525         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3526         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3527         * elf64-s390.c (elf_s390_relocate_section): Likewise.
3528         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3529         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3530         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3531         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3532
3533 2003-02-17  Nick Clifton  <nickc@redhat.com>
3534
3535         * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3536         address field to use in the comparison.
3537         (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
3538
3539 2003-02-14  Bob Wilson  <bob.wilson@acm.org>
3540
3541         * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3542         backends when checking if the generic ELF target should be used.
3543
3544         * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3545         outside of functions, treat values as absolute addresses.
3546
3547         * bfd.c: Change embedded documentation to use consistent indentation
3548         and to split up long lines.  Change informal style of description
3549         for functions lacking real documentation.
3550         * coffcode.h: Break up long lines in embedded documentation.
3551         * format.c: Likewise.
3552         * targets.c: Likewise.
3553         * libcoff.h: Regenerate.
3554         * bfd-in2.h: Regenerate.
3555
3556 2003-02-14  Alan Modra  <amodra@bigpond.net.au>
3557
3558         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3559         (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3560         (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3561         (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3562         (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3563         (group_sections): Don't share a stub section if stubs are for a large
3564         section.  Adjust comment.
3565         (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3566         !stubs_always_before_branch.
3567         (ppc64_elf_relocate_section): Initialize tlsld GOT entry once.  Don't
3568         treat undefined and undefweak specially when processing dyn relocs.
3569
3570 2003-02-13  Jakub Jelinek  <jakub@redhat.com>
3571
3572         * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3573
3574 2003-02-13  Nick Clifton  <nickc@redhat.com>
3575
3576         * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3577         in computation of offset to insert into BL instruction.
3578
3579 2003-02-11  Uwe Stieber  <uwe@wwws.de>
3580
3581         * config.bfd: Add support for kaOS as cross build target system.
3582
3583 2003-02-11  Alan Modra  <amodra@bigpond.net.au>
3584
3585         * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3586         .__tls_get_addr too.
3587         (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3588
3589 2003-02-10  Kaz kojima  <kkojima@rr.iij4u.or.jp>
3590
3591         * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3592         (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3593         (sh_elf_link_hash_newfunc): Remove the initialization of
3594         tls_tpoff32 field.
3595         (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3596         for which tls_tpoff32 flag is set.
3597         (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3598         of the symbol includes the entry matched with the input_section
3599         and having tls_tpoff32 flag on.  When linking statically, set
3600         symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3601         is defined in this executable.
3602         (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3603
3604 2003-02-10  Jakub Jelinek  <jakub@redhat.com>
3605
3606         * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3607         even if there is just non-empty .rela.plt.
3608
3609 2003-02-10  Nick Clifton  <nickc@redhat.com>
3610
3611         * archures.c (bfd_mach_arm_ep9312): Define.
3612         * bfd-in2.h: Regenerate.
3613         * cpu-arm.c (processors[]): Add ep9312.
3614         (bfd_arm_arch): Add ep9312.
3615         * elf32-arm.h (elf32_arm_merge_private_data): Update error
3616         messages and add test for Maverick floating point support.
3617         (elf32_arm_print_private_bfd_data): Handle
3618         EF_ARM_MAVERICK_FLOAT flag.
3619         (elf32_arm_object_p): New function.
3620         (elf_backend_object_p): Define.
3621
3622 2003-02-10  Alan Modra  <amodra@bigpond.net.au>
3623
3624         * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3625         variables, structure fields or function params to tls_mask or
3626         similar to better reflect usage.
3627         (struct got_entry): Comment.
3628         (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
3629         (get_tls_mask): Rename from get_tls_type.
3630
3631 2003-02-09  Alan Modra  <amodra@bigpond.net.au>
3632
3633         * elf64-ppc.c (TLS_GD_LD): Don't define..
3634         (TLS_GD): ..define this instead and update all uses.
3635         (TLS_TPRELGD): Define.
3636         (ppc64_elf_link_hash_table_create): Tweak initialization of
3637         init_refcount and init_offset.
3638         (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3639         Mark second slot of GD or LD toc entries.
3640         (get_tls_type): Return an int.  Distinguish toc GD and LD entries
3641         from other tls types.
3642         (ppc64_elf_tls_setup): New function, split out from..
3643         (ppc64_elf_tls_optimize): ..here.  Don't optimize when symbols are
3644         defined in a dynamic object.  Fix LD optimization.  Don't set TLS_TPREL
3645         on GD->IE optimization, use TLS_TPRELGD instead.  Use get_tls_type
3646         return value to properly decide whether toc GD and LD entries can
3647         optimize away __tls_get_addr call.  Check next reloc after DTPMOD64
3648         to determine GD or LD rather than looking at TLS_LD flag.  Don't
3649         attempt to adjust got entry tls_type here..
3650         (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3651         look for possible merges.
3652         (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3653         optimization.
3654         (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3655         (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3656         Make use of return value from get_tls_type to properly detect GD and
3657         LD optimizations.  Split tlsld/gd hi/ha from lo/ds case.  Don't
3658         handle tls_get_addr removal when looking at REL24 relocs, do it when
3659         looking at the previous reloc.  Check reloc after DTPMOD64 to determine
3660         GD or LD.
3661         * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3662
3663 2003-02-08  Alan Modra  <amodra@bigpond.net.au>
3664
3665         * elf32-hppa.c (group_sections): Don't share a stub section if
3666         stubs are for a large section.
3667
3668         * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3669         stubs if !stubs_always_before_branch.
3670
3671 2003-02-07  Nick Clifton  <nickc@redhat.com>
3672
3673         * elf.c (swap_out_syms): Generate an error message if an
3674         equivalent output section cannot be found for a symbol.
3675
3676 2003-02-07  Jakub Jelinek  <jakub@redhat.com>
3677
3678         * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3679         local_got_entries is NULL.
3680
3681 2003-02-06  Andreas Schwab  <schwab@suse.de>
3682
3683         * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3684         (read_value): Add parameter is_signed, use signed extraction if
3685         the value is signed.
3686         (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3687         encoding to read_value.
3688
3689 2003-02-06  Alan Modra  <amodra@bigpond.net.au>
3690
3691         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3692         plt info when called to transfer weak sym info.
3693
3694 2003-02-05  Alan Modra  <amodra@bigpond.net.au>
3695
3696         * reloc.c: Add PPC and PPC64 TLS relocs.
3697         * libbfd.h: Regenerate.
3698         * bfd-in2.h: Regenerate.
3699         * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3700         (ppc64_elf_howto_raw): Add TLS howto's.  Adjust R_PPC64_NONE to be
3701         against a 32 bit field.
3702         (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3703         (_ppc64_elf_section_data): Add t_symndx and comments.
3704         (ppc64_elf_section_data): Use elf_section_data macro.
3705         (ppc64_elf_new_section_hook): American spelling.
3706         (struct got_entry, struct plt_entry): New.
3707         (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3708         (struct ppc_stub_hash_entry): Add "addend" field.
3709         (struct ppc_link_hash_entry): Add "tls_type".
3710         (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3711         TLS_EXPLICIT): Define.
3712         (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3713         (link_hash_newfunc): Init new fields.
3714         (ppc64_elf_link_hash_table_create): Likewise.  Set init_refcount and
3715         init_offset to NULL.
3716         (ppc64_elf_copy_indirect_symbol): Copy got and plt info.  Don't call
3717         _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3718         there.
3719         (update_local_sym_info, update_plt_info): New functions.
3720         (ppc64_elf_check_relocs): Use them.  Handle TLS relocs.  Adjust GOT
3721         handling to use got.glist rather than got.refcount.  Likewise for PLT.
3722         (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3723         (func_desc_adjust): Adjust for new PLT list.
3724         (ppc64_elf_adjust_dynamic_symbol): Likewise.
3725         (get_sym_h, get_tls_type): New functions.
3726         (ppc64_elf_edit_opd): Remove unused variable.  Use get_sym_h.
3727         (ppc64_elf_tls_optimize): New function.
3728         (allocate_dynrelocs): Adjust for new PLT and GOT lists.  Allocate
3729         TLS relocs.
3730         (ppc64_elf_size_dynamic_sections): Likewise.
3731         (ppc_type_of_stub): Adjust for new PLT list.
3732         (ppc_build_one_stub): Likewise.
3733         (ppc64_elf_size_stubs): Likewise.  Use get_sym_h.  Treat __tls_get_addr
3734         calls specially.
3735         (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists.  Handle
3736         TLS relocs.  Report local syms using bfd_elf_local_sym_name.  Don't
3737         init GOT entries that have a reloc.  Generate GOT relocs here..
3738         (ppc64_elf_finish_dynamic_symbol): ..not here.  Adjust for PLT list.
3739         * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3740
3741 2003-02-04  Andreas Schwab  <schwab@suse.de>
3742
3743         * elf32-m68k.c (elf_m68k_hash_entry): Define.
3744         (elf_m68k_link_hash_traverse): Remove.
3745         (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3746         elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3747         reduce casting.
3748         (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3749         casting.
3750         (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3751         instead of elf_m68k_link_hash_traverse.
3752         (elf_m68k_discard_copies): Change first parameter to pointer to
3753         struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3754         elf_m68k_link_hash_entry is needed.
3755
3756 2003-02-04  Alan Modra  <amodra@bigpond.net.au>
3757
3758         * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3759         (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3760         "got" union, and declare as gotplt_union.  Use gotplt_uinion for
3761         "plt" field.
3762         (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3763         Add "init_offset" field.
3764         (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3765         (elf_local_got_ents): Declare.
3766         * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3767         and "plt".
3768         (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3769         (_bfd_elf_link_hash_table_init): Set "init_offset".
3770         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3771         from init_offset.
3772         (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3773
3774         * elf.c (bfd_elf_local_sym_name): Split out from..
3775         (group_signature): ..here.
3776         * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3777
3778 2003-02-04  Alan Modra  <amodra@bigpond.net.au>
3779
3780         * elf-bfd.h (enum elf_link_info_type): Remove.
3781         (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3782         to struct sec.  Remove linkonce_p field.
3783         (elf_linkonce_p): Delete.
3784         (elf_discarded_section): Update for sec_info_type change.
3785         * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3786         flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3787         (ELF_INFO_TYPE_NONE): Define.
3788         (ELF_INFO_TYPE_STABS): Define.
3789         (ELF_INFO_TYPE_MERGE): Define.
3790         (ELF_INFO_TYPE_EH_FRAME): Define.
3791         (ELF_INFO_TYPE_JUST_SYMS): Define.
3792         (STD_SECTION): Update struct sec initializer.
3793         * ecoff.c (bfd_debug_section): Likewise.
3794         * elf.c: Likewise.  Update occurrences of sec_info_type and use_rela_p.
3795         * elflink.h: Likewise.
3796         * elf-eh-frame.c: Likewise.
3797         * elf64-alpha.c: Likewise.
3798         * elfxx-ia64.c: Likewise.
3799         * elfxx-mips.c: Likewise.
3800         * bfd-in2.h: Regenerate.
3801
3802         * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3803         referring to used_by_bfd.
3804         * elf64-sparc.c (sec_do_relax): Likewise.
3805         * elf64-mmix.c (mmix_elf_section_data): Likewise.
3806         * elfxx-mips.c (mips_elf_section_data): Likewise.
3807         * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3808         (ieee_get_section_contents): Likewise.
3809         (ieee_new_section_hook): Formatting.
3810         (ieee_canonicalize_reloc): Remove commented out code.
3811         * mmo.c (mmo_section_data): Define.  Use throughout file.
3812         * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3813
3814 2003-01-31  Graydon Hoare <graydon@redhat.com>
3815
3816         * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3817         * Makefile.in: Regenerate.
3818         * opncls.c (calc_crc32, get_debug_link_info,
3819         seperate_debug_file_exists, find_seperate_debug_file): New
3820         internal functions.
3821         (bfd_follow_gnu_debuglink): New function.  Follow the pointer
3822         contained inside a .gnu_debuglink section.
3823         * bfd-in2.h: Regenerate.
3824
3825 2003-01-29  Alexandre Oliva  <aoliva@redhat.com>
3826
3827         * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3828         entry->abfd when it's NULL.
3829
3830 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3831
3832         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3833         _bfd_elf_section_offset returning -2 the same way as -1.
3834
3835         * elfxx-mips.c (mips_elf_multi_got): New function.
3836         (struct mips_got_entry): Make symndx and gotidx signed.  Moved
3837         addend into union along with address and link hash entry.
3838         (struct mips_got_info): Added bfd2got and next.
3839         (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3840         (mips_elf_got_section, mips_elf_create_got_section): Use
3841         SEC_EXCLUDE bit to tell whether we really need the got
3842         section.  Take boolean arguments to disregard an excluded
3843         section, or to create it as excluded.  Adjust all callers.
3844         Use mips_elf_got_section all over.
3845         (mips_elf_local_got_index, mips_elf_got_page,
3846         mips_elf_got16_entry): Take input bfd as argument, and pass it
3847         on to mips_elf_create_local_got_entry.
3848         (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3849         Take input bfd as argument, and manage entries in the
3850         appropriate GOT.
3851         (mips_elf_got_offset_from_index): Take input bfd as argument,
3852         and use it to adjust the GP offset of the bfd.
3853         (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3854         unreferenced GOT entries of global symbols to the end.
3855         (mips_elf_record_global_got_symbol): Take input bfd as
3856         argument.  Add entries to the master GOT hash table.
3857         (struct mips_elf_bfd2got_hash): New.
3858         (struct mips_elf_got_per_bfd_arg): New.
3859         (struct mips_elf_set_global_got_offset_arg): New.
3860         (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3861         mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3862         mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3863         mips_elf_merge_gots, mips_elf_set_global_got_offset,
3864         mips_elf_resolve_final_got_entry,
3865         mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3866         mips_elf_got_for_ibfd): New functions.
3867         (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
3868         (MIPS_ELF_GOT_MAX_SIZE): New macro.
3869         (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
3870         (mips_elf_got_entry_hash): Take new fields into account.  Use
3871         mips_elf_hash_bfd_vma.
3872         (mips_elf_got_entry_eq): Take new fields into account.
3873         (mips_elf_create_got_section): Initialize new fields.
3874         (mips_elf_calculate_relocation): Pass input_bfd to functions
3875         that now take it.  Adjust gp for the input_bfd.
3876         (mips_elf_allocate_dynamic_relocation,
3877         mips_elf_create_dynamic_relocation,
3878         _bfd_mips_elf_create_dynamic_sections): Use...
3879         (mips_elf_rel_dyn_section): New function.  Borrow code from...
3880         (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
3881         now take it.  Create the got section if needed, even if
3882         excluded, before recording a global got symbol.  Move some
3883         code to...
3884         (mips_elf_record_local_got_symbol): New fn.
3885         (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
3886         Compute multi-got global entries offsets.  Move GOT code to...
3887         (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
3888         if the GOT is too big.
3889         (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
3890         undefweak symbol to zero.  Generate dynamic relocations for
3891         non-primary GOT entries for global symbols.
3892         (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
3893         case.  Generate dynamic relocations for local got entries.
3894         Sort dynamic relocations on N64 too, using...
3895         (sort_dynamic_relocs_64): New fns.
3896         (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
3897         (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
3898
3899 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3900
3901         * bfd.c (struct _bfd): Added id field.
3902         * opncls.c (_bfd_id_counter): New static variable.
3903         (_bfd_new_bfd): Use it.
3904         * bfd-in2.h: Rebuilt.
3905
3906 2003-01-25  Alan Modra  <amodra@bigpond.net.au>
3907
3908         * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
3909
3910 2003-01-25  Jakub Jelinek  <jakub@redhat.com>
3911
3912         * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
3913         (elf32_sparc_rev32_howto): New variable.
3914         (sparc_reloc_map): Add TLS relocs.
3915         (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
3916         Handle REV32.
3917         (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
3918         New functions.
3919         (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
3920         struct elf32_sparc_link_hash_table):
3921         New structures.
3922         (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
3923         elf32_sparc_hash_table): Define.
3924         (link_hash_newfunc, elf32_sparc_link_hash_table_create,
3925         create_got_section, elf32_sparc_create_dynamic_sections,
3926         elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
3927         functions.
3928         (elf32_sparc_check_relocs): Handle TLS relocs.  Add dynamic reloc
3929         reference counting.
3930         (elf32_sparc_gc_sweep_hook): Likewise.
3931         (elf32_sparc_adjust_dynamic_symbol): Likewise.
3932         (elf32_sparc_size_dynamic_sections): Likewise.
3933         (elf32_sparc_relocate_section): Likewise.
3934         (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
3935         New functions.
3936         (elf32_sparc_object_p): Allocate backend private object data.
3937         (bfd_elf32_bfd_link_hash_table_create,
3938         elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
3939         elf_backend_can_refcount): Define.
3940         (elf_backend_create_dynamic_sections): Define to
3941         elf32_sparc_create_dynamic_sections.
3942         * reloc.c: Add SPARC TLS relocs.
3943         * bfd-in2.h, libbfd.h: Rebuilt.
3944         * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
3945         (sparc_reloc_map): Likewise.
3946
3947 2003-01-24  Martin Schwidefsky  <schwidefsky@de.ibm.com>
3948
3949         * bfd-in2.h: Regenerate.
3950         * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
3951         s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
3952         (elf_howto_table): Add TLS relocs.
3953         (elf_s390_reloc_type_lookup): Likewise.
3954         (elf_s390_link_hash_entry): Add tls_type.
3955         (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
3956         New macros.
3957         (elf_s390_link_hash_table): Add tls_ldm_got.
3958         (link_hash_newfunc): Initialize tls_type.
3959         (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
3960         (elf_s390_copy_indirect_symbol): Copy tls_type information.
3961         (elf_s390_check_relocs): Support TLS relocs.
3962         (elf_s390_gc_sweep_hook): Likewise.
3963         (allocate_dynrelocs): Likewise.
3964         (elf_s390_size_dynamic_sections): Likewise.
3965         (elf_s390_relocate_section): Likewise.
3966         (elf_s390_finish_dynamic_symbol): Likewise.
3967         (bfd_elf32_mkobject): Define for TLS.
3968         * elf64-s390.c: Same changes as for elf32-s390.c.
3969         * libbfd.h: Regenerate.
3970         * reloc.c: Add s390 TLS relocations.
3971
3972 2003-01-24  Charles Lepple  <clepple@ghz.cc>
3973
3974         * aclocal.m4: Fix name of --enable-install-libbfd switch.
3975
3976 2003-01-23  Nick Clifton  <nickc@redhat.com>
3977
3978         * Add sh2e support:
3979         2002-04-02  Elena Zannoni  <ezannoni@redhat.com>
3980         * archures.c (bfd_mach_sh2e): Added.
3981         * bfd-in2.h: Rebuilt.
3982         * cpu-sh.c (arch_info_struct): Added SH2e.
3983         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
3984
3985 2003-01-23  Alan Modra  <amodra@bigpond.net.au>
3986
3987         * elf-bfd.h (struct bfd_elf_section_data): Remove tdata.  Change
3988         dynindx to an int.  Rearrange for better packing.
3989         * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
3990         * elf32-mips.c (bfd_elf32_new_section_hook): Define.
3991         * elf32-sh64.h: New.  Split out from include/elf/sh.h.
3992         (struct _sh64_elf_section_data): New struct.
3993         (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
3994         * elf32-sh64-com.c: Include elf32-sh64.h.
3995         * elf32-sh64.c: Likewise.
3996         (sh64_elf_new_section_hook): New function.
3997         (bfd_elf32_new_section_hook): Define.
3998         (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
3999         (sh64_bfd_elf_copy_private_section_data): Likewise.
4000         (sh64_elf_final_write_processing): Likewise.
4001         * elf32-sparc.c (struct elf32_sparc_section_data): New.
4002         (elf32_sparc_new_section_hook): New function.
4003         (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4004         (sec_do_relax): Define.
4005         (elf32_sparc_relax_section): Adjust to use sec_do_relax.
4006         (elf32_sparc_relocate_section): Likewise.
4007         * elf64-mips.c (bfd_elf64_new_section_hook): Define.
4008         * elf64-mmix.c (struct _mmix_elf_section_data): New.
4009         (mmix_elf_section_data): Define.  Use throughout file.
4010         (mmix_elf_new_section_hook): New function.
4011         (bfd_elf64_new_section_hook): Define.
4012         * elf64-ppc.c (struct _ppc64_elf_section_data): New.
4013         (ppc64_elf_section_data): Define.  Use throughout.
4014         (ppc64_elf_new_section_hook): New function.
4015         (bfd_elf64_new_section_hook): Define.
4016         * elf64-sparc.c (struct sparc64_elf_section_data): New.
4017         (sparc64_elf_new_section_hook): New function.
4018         (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4019         (sec_do_relax): Define.
4020         (sparc64_elf_relax_section): Adjust to use sec_do_relax.
4021         (sparc64_elf_relocate_section): Likewise.
4022         (bfd_elf64_new_section_hook): Define.
4023         * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
4024         * elfxx-mips.c (struct _mips_elf_section_data): New.
4025         (mips_elf_section_data): Define.  Use throughout.
4026         (_bfd_mips_elf_new_section_hook): New function.
4027         (mips_elf_create_got_section): Don't alloc used_by_bfd.
4028         * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
4029         * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
4030         * Makefile.am: Run "make dep-am".
4031         * Makefile.in: Regenerate.
4032
4033 2003-01-21  Richard Henderson  <rth@redhat.com>
4034
4035         * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
4036         (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
4037         (elf64_alpha_adjust_dynamic_symbol): Set them.
4038         (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
4039         (elf64_alpha_relax_tls_get_addr): Handle LDM relocs.  Frob the
4040         symbol index when relaxing LDM to TPREL.
4041         (elf64_alpha_relax_section): Likewise.  Allow relaxation of GD
4042         relocs, even if the target isn't locally defined.
4043         (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
4044         (elf64_alpha_relocate_section): Likewise.  Force TP-relative
4045         relocs vs symndx 0 to the tp base.
4046
4047 2003-01-21  Fabio Alemagna  <falemagn@aros.org>
4048
4049         * config.bfd: Handle i[3456]86-*-aros*.
4050
4051 2003-01-21  Andreas Schwab  <schwab@suse.de>
4052
4053         * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
4054         (struct ppc_elf_link_hash_entry): Define.
4055         (ppc_elf_hash_entry): New function.
4056         (struct ppc_elf_link_hash_table): Define.
4057         (ppc_elf_hash_table): New function.
4058         (ppc_elf_link_hash_newfunc): New function.
4059         (ppc_elf_link_hash_table_create): New function.
4060         (ppc_elf_copy_indirect_symbol): New function.
4061         (allocate_dynrelocs): New function.
4062         (readonly_dynrelocs): New function.
4063         (ppc_elf_size_dynamic_sections): Allocate space for dynamic
4064         relocs and determine DT_TEXTREL.
4065         (ppc_elf_check_relocs): Don't do that here, just count the
4066         dynamic relocs.
4067         (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
4068         removed section.
4069         (bfd_elf32_bfd_link_hash_table_create): Define.
4070         (elf_backend_copy_indirect_symbol): Define.
4071
4072 2003-01-21  Richard Henderson  <rth@redhat.com>
4073
4074         * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
4075         TPREL also get a reloc if shared.  Remove SREL support.
4076         (elf64_alpha_emit_dynrel): New.
4077         (elf64_alpha_relocate_section): Use it.  Resolve dynamic TPREL
4078         and GOTTPREL relocs to local symbols against the tp base.
4079         (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
4080
4081         * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
4082         use count before clobbering r_type.
4083         (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
4084         ordering would mean dataflow inspection is necessary.
4085
4086 2003-01-20  Svein E. Seldal  <Svein.Seldal@solidas.com>
4087
4088         * coffcode.h (coff_set_flags): Added get/set arch hooks.
4089
4090 2003-01-20  Fabio Alemagna  <falemagn@aros.org>
4091
4092         * elf32-sh.c: Treat elfNN_bed like other macros defined in
4093           elfxx-target.h and #undef it before #define'ing it.
4094         * elf32-i386.c: Likewise.
4095         * elf32-sh64.c: Likewise.
4096         * elf64-alpha.c: Likewise.
4097         * elf64-sh64.c: Likewise.
4098
4099 2003-01-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
4100
4101         * bfd-in2.h: Regenerate.
4102         * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
4103         (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
4104         R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
4105         R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
4106         R_390_PLTOFF32 and R_390_PLTOFF64.
4107         (elf_s390_reloc_type_lookup): Likewise.
4108         (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
4109         of GOTPLT references to a function.
4110         (link_hash_newfunc): Initialize gotplt_refcount.
4111         (elf_s390_check_relocs): Move allocation of local_got_refcounts array
4112         and creation of the got section out of the main switch. Add support
4113         for the gotoff, gotplt and pltoff relocations.
4114         (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
4115         and pltoff.
4116         (elf_s390_adjust_gotplt): New function.
4117         (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
4118         plt entries.
4119         (allocate_dynrelocs): Add comment.
4120         (elf_s390_relocate_section): Change r_type to unsigned. Add support
4121         for gotoff, gotplt and pltoff relocations.
4122         * elf64-s390.c: Same changes as for elf32-s390.c.
4123         * libbfd.h: Regenerate.
4124         * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
4125         BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
4126         BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
4127         and BFD_RELOC_390_PLTOFF64.
4128
4129 2003-01-18  Jakub Jelinek  <jakub@redhat.com>
4130
4131         * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
4132         R_IA64_TPREL64[LM]SB against non-global symbol properly.
4133
4134 2003-01-16  Jakub Jelinek  <jakub@redhat.com>
4135
4136         * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
4137         self_dtpmod_done and self_dtpmod_offset.
4138         (allocate_global_data_got): Only use one got entry for all
4139         dtpmod relocs against local symbols.
4140         (allocate_dynrel_entries): Only need .rela.got entry for
4141         dtpmod against global symbol.
4142         (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
4143         Reserve space in .rela.got for the local dtpmod entry.
4144         (set_got_entry): Initialize the common local dtpmod .got entry.
4145         (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
4146         and R_IA_64_DTPREL64MSB.
4147
4148 2003-01-16  Alan Modra  <amodra@bigpond.net.au>
4149
4150         * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
4151         (R_PPC_*): Rename all occurrences to R_PPC64_*.
4152         (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
4153         (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
4154         (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
4155         relative relocs, not with absolute ones.
4156         * Makefile.am: Run "make dep-am".
4157         * Makefile.in: Regenerate.
4158         * po/SRC-POTFILES.in: Regenerate.
4159
4160 2003-01-15  Andreas Schwab  <schwab@suse.de>
4161
4162         * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
4163         relocation against a non-allocated readonly section.
4164
4165 2003-01-10  Alan Modra  <amodra@bigpond.net.au>
4166
4167         * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
4168         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.  PLTGOT16_HA too.
4169
4170 2002-01-08  Klee Dienes  <kdienes@apple.com>
4171
4172         * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
4173         (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
4174         * Makefile.in: Regenerate.
4175
4176 2003-01-08  Alexandre Oliva  <aoliva@redhat.com>
4177
4178         * elfn32-mips.c (prev_reloc_section): New.
4179         (GET_RELOC_ADDEND): Use it.  Parenthesize macro arguments.
4180         (SET_RELOC_ADDEND): Parenthesize macro argument.
4181
4182 2003-01-07  John David Anglin  <dave.anglin@nrc.gc.ca>
4183
4184         * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
4185         adjust addil instructions if the symbol has no section.
4186
4187 2003-01-07  DJ Delorie  <dj@redhat.com>
4188
4189         * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
4190         partial_inplace.
4191
4192 2003-01-07  Andreas Schwab  <schwab@suse.de>
4193
4194         * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
4195         PC relative relocations.
4196         (elf_m68k_discard_copies): Set it here instead.
4197
4198 2002-01-02  Ben Elliston  <bje@redhat.com>
4199             Jeff Johnston  <jjohnstn@redhat.com>
4200
4201         * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
4202         (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
4203         (BFD32_BACKENDS): Add elf32-iq2000.lo.
4204         (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
4205         (cpu-iq2000.lo): New target.
4206         * Makefile.in: Regenerate.
4207         * config.bfd: Handle iq2000-*-elf.
4208         * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
4209         (bfd_archures_list): Add bfd_iq2000_arch.
4210         * configure.in: Handle bfd_elf32_iq2000_vec.
4211         * configure: Regenerate.
4212         * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
4213         and BFD_RELOC_IQ2000_UHI16.
4214         * targets.c (bfd_elf32_iq2000_vec): Declare.
4215         (bfd_target_vector): Add bfd_elf32_iq2000_vec.
4216         * elf.c (prep_headers): Set e_machine to EM_IQ2000.
4217         * cpu-iq2000.c: New file.
4218         * elf32-iq2000.c: Likewise.
4219         * libbfd.h: Regenerate.
4220         * bfd-in2.h: Likewise.
4221
4222 2003-01-02  Richard Sandiford  <rsandifo@redhat.com>
4223
4224         * elfxx-mips.c: Include libiberty.h.
4225         (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
4226         (mips_set_isa_flags): New function, split out from...
4227         (_bfd_mips_elf_final_write_processing): ...here.  Only call
4228         mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
4229         (mips_mach_extensions): New array.
4230         (mips_32bit_flags_p): New function.
4231         (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
4232         Use mips_32bit_flags_p to check if one binary is 32-bit and the
4233         other is 64-bit.  When adopting IBFD's architecture, adopt the
4234         bfd_mach as well as the flags.
4235
4236 2003-01-02  Nick Kelsey  <nickk@ubicom.com>
4237
4238         * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
4239         fix internal errors, fix bad code generation, fix incorrect stabs
4240         information, and improve ability to eliminate redundant page
4241         instructions. Added code to ip2k_final_link_relocate to self-verify
4242         the linker relaxation.  Fix formatting problems.
4243
4244 2002-12-30  Chris Demetriou  <cgd@broadcom.com>
4245
4246         * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
4247         * archures.c (bfd_mach_mipsisa32r2): New define.
4248         * bfd-in2.h: Regenerate.
4249         * cpu-mips.c (I_mipsisa32r2): New enum value.
4250         (arch_info_struct): Add entry for I_mipsisa32r2.
4251         * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
4252         (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
4253         (_bfd_mips_elf_final_write_processing): Add
4254         bfd_mach_mipsisa32r2 case.
4255         (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
4256         binaries marked as using MIPS32 Release 2.
4257
4258 2002-12-30    Dmitry Diky <diwil@mail.ru>
4259
4260         * Makefile.am: Add msp430 target.
4261         * configure.in: Likewise.
4262         * Makefile.in: Regenerate.
4263         * configure: Regenerate.
4264         * archures.c: Add msp430 architecture vector.
4265         * config.bfd: Likewise.
4266         * reloc.c: Add msp430 relocs.
4267         * targets.c: Add msp320 target.
4268         * cpu-msp430.c: New file: msp430 cpu detection.
4269         * elf32-msp430.c: New file: msp430 reloc processing.
4270         * bfd-in2.h: Regenerate.
4271         * libbfd.h: Regenerate.
4272
4273 2002-12-28  Jakub Jelinek  <jakub@redhat.com>
4274
4275         * elf.c (elf_sort_sections): Don't reorder .tbss.
4276         (assign_file_positions_for_segments): Only adjust off/voff
4277         for increased alignment in PT_LOAD or PT_NOTE segment,
4278         but adjust p_filesz for .tbss too.  in PT_LOAD consider
4279         .tbss to have zero memory size.
4280         (copy_private_bfd_data) [SECTION_SIZE]: Define.
4281         [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
4282         [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
4283         into PT_TLS segment.  Never put SHF_TLS sections in
4284         segments other than PT_TLS or PT_LOAD.
4285
4286         * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
4287         sh_entsize.
4288
4289 2002-12-23  DJ Delorie  <dj@redhat.com>
4290
4291         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
4292
4293 2002-12-23  Alan Modra  <amodra@bigpond.net.au>
4294
4295         * elflink.h (elf_link_output_extsym): Heed strip_discarded.
4296
4297 2002-12-23  Nick Clifton  <nickc@redhat.com>
4298
4299         * archures.c (bfd_arch_get_compatible): Add third parameter
4300         'accept_unknowns'.  Only accept unknown format BFDs if
4301         accept_unknowns is true, or if the format is "binary".
4302         * bfd-in2.h: Regenerate.
4303
4304 2002-12-21  Nick Clifton  <nickc@redhat.com>
4305
4306         * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
4307         that subtracted 8 from pc relative relocations.
4308
4309 2002-12-20  Kazu Hirata  <kazu@cs.umass.edu>
4310
4311         * coff-h8300.c: Fix comment typos.
4312         * coffcode.h: Likewise.
4313         * cpu-cris.c: Likewise.
4314         * elf32-vax.c: Likewise.
4315         * genlink.h: Likewise.
4316         * linker.c: Likewise.
4317         * som.c: Likewise.
4318         * tekhex.c: Likewise.
4319         * vms-misc.c: Likewise.
4320
4321 2002-12-20  DJ Delorie  <dj@redhat.com>
4322
4323         * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4324         * libbfd.h: Regenerate.
4325         * bfd-in2.h: Regenerate.
4326         * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4327         (xstormy16_reloc_map): Add R_XSTORMY16_12.
4328
4329 2002-12-19  Kazu Hirata  <kazu@cs.umass.edu>
4330
4331         * doc/bfdint.texi: Fix typos.
4332
4333 2002-12-20  Paul Eggert  <eggert@twinsun.com>
4334
4335         Port to POSIX 1003.1-2001.
4336         * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4337         * configure.in (build-warnings): Likewise.
4338         (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4339         * aclocal.m4: Regenerate.
4340         * config.in: Regenerate.
4341         * configure: Regenerate.
4342
4343 2002-12-19  Alan Modra  <amodra@bigpond.net.au>
4344
4345         * coff-h8300.c: Include libiberty.h.
4346         (h8300_reloc16_extra_cases): Check the hash table creator before
4347         referencing h8300 specific fields.  Stash the hash table pointer
4348         in a local var.  Comment typo fixes.
4349         (h8300_bfd_link_add_symbols): Likewise.
4350
4351         * reloc.c (struct reloc_howto_struct): Revise src_mask and
4352         dst_mask comments.
4353         * bfd-in2.h: Regenerate.
4354
4355 2002-12-18  Alan Modra  <amodra@bigpond.net.au>
4356
4357         * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4358         code a little.  Comment on dynamic relocs against section symbols.
4359
4360 2002-12-17  Roger Sayle  <roger@eyesopen.com>
4361
4362         * configure.host (ia64-*-hpux*): Support 64 bit targets using
4363         the HP compiler's "long long".
4364
4365 2002-12-16  Andrew MacLeod  <amacleod@redhat.com>
4366
4367         * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4368         and R_XSTORMY16_HI16) howto entries.
4369         (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
4370         (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
4371         determine the start of the second reloc table.
4372
4373 2002-12-16  Nathan Tallent  <eraxxon@alumni.rice.edu>
4374
4375         * ecofflink.c: Fix the reading of the debugging information
4376         of Tru64/Alpha binaries that are produced by recent Compaq
4377         compilers.
4378         (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4379         table.
4380         (lookup_line): Because of the strange information sometimes
4381         generated by Compaq's recent compilers, change how the FDR
4382         table is searched so that PDRs (procedure descriptors) are
4383         correctly found.  Note that this change is really more of a hack;
4384         however, I have included extensive documentation as to why
4385         this is the best solution short of an extensive rewrite or
4386         another hack.
4387         (fdrtab_lookup): Add comments to explain the algorithm.
4388
4389 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
4390
4391         * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4392         initializers to match struct declaration.
4393
4394 2002-12-12  Alan Modra  <amodra@bigpond.net.au>
4395
4396         * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4397         * elf.c (get_program_header_size): Likewise.
4398         * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4399         (m32r_elf_generic_reloc): Likewise.
4400         * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4401         * elflink.h (elf_bfd_discard_info): Likewise.
4402
4403 2002-12-12  Alan Modra  <amodra@bigpond.net.au>
4404
4405         * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4406         to DT_JMPREL.  Use srelplt input section size for DT_PLTRELSZ and
4407         DT_RELSZ adjustment, not output section.  Avoid writing tags when
4408         unchanged.  Don't assume linker script is sane, adjust DT_REL too.
4409         * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4410         size of srelplt for DT_PLTRELSZ.  Use srelplt input section size for
4411         DT_RELASZ adjustment, not output section.  Avoid writing tags when
4412         unchanged.  Adjust DT_RELA.
4413         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4414         formatting.  Avoid writing tags when unchanged.  Adjust DT_RELA.
4415
4416 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
4417
4418         * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4419         addend by 4.
4420
4421 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
4422
4423         * elfxx-mips.c (struct mips_got_entry): New.
4424         (struct mips_got_info): Added got_entries field.
4425         (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4426         (mips_elf_local_got_index, mips_elf_got_page,
4427         mips_elf_got16_entry): Re-implement in terms of new...
4428         (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4429         Change return type.
4430         (mips_elf_highest): Warning clean-up.
4431         (mips_elf_create_got_section): Initialize got_entries.
4432         (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4433         local got size.
4434         (_bfd_mips_elf_size_dynamic_sections): Do not account for
4435         GOT_PAGE entries, since we now reuse GOT16 entries.
4436
4437 2002-12-10  Jason Thorpe  <thorpej@wasabisystems.com>
4438
4439         * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4440         read-only section that lies after .text and before .data to be
4441         written into the output file and included in a_text.
4442         (translate_to_native_sym_flags): If an otherwise unrepresentable
4443         section was merged with .text, convert its symbols to N_TEXT
4444         symbols.
4445         * libaout.h (aout_section_merge_with_text_p): New macro.
4446
4447 2002-12-08  Alan Modra  <amodra@bigpond.net.au>
4448
4449         * bfd-in.h: Comment typo fix.  Formatting.
4450         * bfd-in2.h: Regenerate.
4451         * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4452         * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4453         * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4454
4455 2002-12-05  Richard Henderson  <rth@redhat.com>
4456
4457         * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4458         Only send PCREL21B though the plt.  Fix installed reloc type.
4459         (elfNN_ia64_relocate_section): Give error for dynamic reloc
4460         against PCREL22 or PCREL64I; clean up error messages for
4461         branch relocs.
4462
4463 2002-12-04  Kevin Buettner  <kevinb@redhat.com>
4464
4465         * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4466         New functions.
4467         (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4468
4469 2002-12-04  David Mosberger  <davidm@hpl.hp.com>
4470
4471         * cpu-ia64-opc.c: Add operand constant "ar.csd".
4472
4473 2002-12-04  H.J. Lu <hjl@gnu.org>
4474
4475         * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4476         BFD address when constructing local name.
4477
4478 2002-12-04  Andreas Schwab  <schwab@suse.de>
4479
4480         * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4481         member.
4482         (elf_m68k_link_hash_table_create): Initialize it.
4483         (elf_m68k_check_relocs): Handle symbols that are forced to be
4484         local due to visibility changes.
4485         (elf_m68k_adjust_dynamic_symbol): Likewise.
4486         (elf_m68k_size_dynamic_sections): Likewise.
4487         (elf_m68k_discard_copies): Likewise.
4488         (elf_m68k_relocate_section): Likewise.
4489
4490 2002-12-04  Alan Modra  <amodra@bigpond.net.au>
4491
4492         * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4493
4494 2002-12-04  Alan Modra  <amodra@bigpond.net.au>
4495
4496         * srec.c (srec_write_symbols): Restore '$' prefix to address
4497         accidentally removed in 2002-04-04 change.
4498         (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4499
4500 2002-12-03  Nick Clifton  <nickc@redhat.com>
4501
4502         * elf32-ppc.c (apuinfo_list_init): New function.
4503         (apuinfo_list_add): New function: Add a value to the list.
4504         (apuinfo_list_length): New function: Return the number of
4505         values on the list.
4506         (apuinfo_list_element): New function: Return a value on the
4507         list.
4508         (apuinfo_list_finish): New function: Free the resources used
4509         by the list.
4510         (ppc_elf_begin_write_processing): New function.  Scan the
4511         input bfds for apuinfo sections.
4512         (ppc_elf_write_section): New function: Delay the creation of
4513         the contents of an apuinfo section in an output bfd.
4514         (ppc_elf_final_write_processing): New function.  Create the
4515         contents of an apuinfo section in an output bfd.
4516         (elf_backend_begin_write_processing): Define.
4517         (elf_backend_final_write_processing): Define.
4518         (elf_backend_write_section): Define.
4519
4520 2002-12-03  Richard Henderson  <rth@redhat.com>
4521
4522         * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4523
4524 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
4525
4526         Fix PR savannah/1417:
4527         * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4528         branch if it goes to the start of the deleted region.
4529
4530 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
4531
4532         * bfd-in2.h (bfd_mach_m6812): Rebuild.
4533         * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4534         bfd_mach_m6812s): Declare.
4535
4536         * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4537         (_bfd_m68hc12_elf_set_private_flags): Call it.
4538         (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4539         (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4540         report microcontroller incompatibilities (HC12 vs HCS12).
4541         (elf_backend_object_p): Update.
4542
4543 2002-11-30  Alan Modra  <amodra@bigpond.net.au>
4544
4545         * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4546         (enum bfd_boolean, boolean): Delete.
4547         (bfd_boolean): Typedef to an int.
4548         (FALSE, TRUE): Define.
4549         * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4550         aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4551         aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4552         binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4553         coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4554         coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4555         coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4556         coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4557         coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4558         coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4559         corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4560         cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4561         cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4562         cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4563         cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4564         cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4565         cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4566         cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4567         cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4568         cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4569         dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4570         elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4571         elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4572         elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4573         elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4574         elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4575         elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4576         elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4577         elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4578         elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4579         elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4580         elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4581         elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4582         elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4583         elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4584         elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4585         hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4586         i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4587         libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4588         libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4589         m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4590         mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4591         nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4592         pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4593         pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4594         pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4595         reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4596         som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
4597         syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
4598         vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4599         xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4600         bfd_boolean, true with TRUE, false with FALSE.  Simplify comparisons
4601         of bfd_boolean vars with TRUE/FALSE.  Formatting.
4602         * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4603
4604 2002-11-28  Alan Modra  <amodra@bigpond.net.au>
4605
4606         * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4607         Elf64_Internal_* with Elf_Internal_*.  Replace Elf_Internal_Rel
4608         with Elf_Internal_Rela.
4609         * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4610         elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4611         elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4612         elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4613         elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4614         elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4615         elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4616         elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4617         elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4618         elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4619         elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4620         * elf-hppa.h (elf_hppa_internal_shdr): Delete.  Use Elf_Internal_Shdr
4621         throughout instead.
4622         * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4623         * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4624         Remove INLINE keyword.
4625         (elf_swap_reloc_in): Likewise.  Also clear r_addend.
4626         (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4627         as a bfd_byte *.
4628         (elf_write_relocs): Consolidate REL and RELA code.
4629         (elf_slurp_reloc_table_from_section): Simplify REL code.
4630         (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4631         * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4632         * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4633         RELA code.
4634         (elf_link_adjust_relocs): Likewise.  Don't malloc space for temp
4635         reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4636         (elf_link_output_relocs): Likewise.
4637         (elf_reloc_link_order): Likewise.
4638         (elf_finish_pointer_linker_section): Likewise.
4639         (struct elf_link_sort_rela): Remove union.
4640         (elf_link_sort_cmp1): Update to suit.
4641         (elf_link_sort_cmp2): Here too.
4642         (elf_link_sort_relocs): Consolidate REL and RELA code.  Fix memory
4643         over-allocation for int_rels_per_ext_rel != 1 case.
4644         * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4645         * elf32-i386.c: Likewise.
4646         * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4647         * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4648         elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4649         * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4650         * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4651         elf64-sparc.c, elf64-x86-64.c: Likewise.
4652         * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4653         * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4654         bfd_elf32_swap_reloc_in.
4655
4656         * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4657         * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4658         (mips_elf64_swap_reloc_in): Zero r_addend.
4659         (mips_elf64_be_swap_reloc_in): Likewise.
4660         (mips_elf64_slurp_one_reloc_table): Simplify.
4661
4662         * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4663         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4664         * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4665
4666 2002-11-28  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4667
4668         * elf32-sh.c (sh_elf_relocate_section): Don't complain about
4669         unresolved debugging relocs in dynamic applications.
4670         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4671
4672 2002-11-26  Alan Modra  <amodra@bigpond.net.au>
4673
4674         * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4675         (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4676         on a relocatable link.  Comment typos.
4677         * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4678         in the order they are declared.  Clear elf_hash_value too.
4679         (_bfd_elf_link_hash_table_init): Likewise assign in order.  Clear
4680         eh_info and tls_segment.
4681         * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4682         sorted when discarding relocs by turning them into R_*_NONE.
4683
4684         * libbfd.c (warn_deprecated): Comment spelling.
4685         * po/SRC-POTFILES.in: Regenerate.
4686
4687 2002-11-21  Richard Henderson  <rth@redhat.com>
4688
4689         * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4690         arch's st_other bits when merging visibilities.
4691         (elf_link_output_extsym): Tidy clearing of visibility field.
4692
4693 2002-11-21  Alan Modra  <amodra@bigpond.net.au>
4694
4695         * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4696         (SWAP_OUT_RELOC_OFFSET): Define.
4697
4698 2002-11-20  Alexandre Oliva  <aoliva@redhat.com>
4699
4700         * elf.c (_bfd_elf_link_hash_table_init): Make sure
4701         can_refcount is properly extended to the type of
4702         init_refcount.
4703
4704 2002-11-19  Alexandre Oliva  <aoliva@redhat.com>
4705
4706         * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4707         (_bfd_mips_elf_relocate_section): Use it.
4708
4709         * elfxx-mips.c (MNAME): New macro.
4710         (_bfd_mips_elf_check_relocs): Use it.
4711         (_bfd_mips_elf_discard_info): Likewise.
4712         (_bfd_mips_elf_final_link): Likewise.
4713
4714 2002-11-19  Alan Modra  <amodra@bigpond.net.au>
4715
4716         * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4717         rel_hdr.sh_size too.
4718
4719 2002-11-18  Klee Dienes  <kdienes@apple.com>
4720
4721         * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4722         (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4723         (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4724         (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4725         Add dependencies for bfdwin.c, bfdio.c.
4726         * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4727         * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4728         bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4729         bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4730         * bfdio.c: New file.  Contains real_read, bfd_bread, bfd_write,
4731         bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4732         bfd_get_size (moved from libbfd.c and bfd.c).
4733         * bfdwin.c New file.  Contains _bfd_window_internal,
4734         bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4735         libbfd.c and bfd.c).
4736         * po/SRC-POTFILES.in: Regenerate.
4737         * po/bfd.pot: Regenerate.
4738         * libbfd.h: Regenerate.
4739         * bfd-in2.h: Regenerate.
4740         * aclocal.m4: Regenerate.
4741         * Makefile.in: Regenerate.
4742         * configure: Regenerate.
4743
4744 2002-11-18  Klee Dienes  <kdienes@apple.com>
4745
4746         * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4747
4748 2002-11-15  Kazu Hirata  <kazu@cs.umass.edu>
4749
4750         * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4751         jsr after a short jump.
4752         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4753
4754 2002-11-15  Klee Dienes  <kdienes@apple.com>
4755
4756         * pef.c (bfd_pef_convert_architecture): Move declaration of
4757         ARCH_POWERPC and ARCH_M68K to the start of the function.
4758
4759 2002-11-14  Svein E. Seldal  <Svein.Seldal@solidas.com>
4760
4761         * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4762
4763 2002-11-14  Hans-Peter Nilsson  <hp@bitrange.com>
4764
4765         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4766         For bpo_gregs_section->contents, allocate _raw_size, not
4767         _cooked_size.
4768
4769 2002-11-13  Klee Dienes  <kdienes@apple.com>
4770
4771         * config.bfd: Add entries for powerpc-*-darwin and cousins.
4772
4773 2002-11-13  H.J. Lu <hjl@gnu.org>
4774
4775         * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4776
4777 2002-11-13  Klee Dienes  <kdienes@apple.com>
4778             Alan Modra  <amodra@bigpond.net.au>
4779
4780         * bfd.c (struct bfd_preserve): New.
4781         (bfd_preserve_save): New function.
4782         (bfd_preserve_restore): Ditto.
4783         (bfd_preserve_finish): Ditto.
4784         * bfd-in2.h: Regenerate.
4785         * mach-o.c: Formatting.
4786         (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4787         (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4788         (bfd_mach_o_core_p): Ditto.
4789         (bfd_mach_o_scan): Pass in mdata.
4790         * mach-o.h (bfd_mach_o_scan): Update prototype.
4791         * pef.c: Formatting.
4792         (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4793         (bfd_pef_xlib_object_p): Ditto.
4794         (bfd_pef_scan): Pass in mdata.  Move version check to bfd_pef_object_p.
4795         * pef.h (bfd_pef_scan): Update prototype.
4796         * xsym.c: Formatting, K&R fixes.
4797         (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4798         (bfd_sym_scan): New function split out from bfd_sym_object_p.
4799         * xsym.h (bfd_sym_scan): Declare.
4800         * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
4801         * elfcore.h (elf_core_file_p): Likewise.
4802         * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4803
4804 2002-11-12  Nick Clifton  <nickc@redhat.com>
4805
4806         * po/da.po: Updated Danish translation.
4807
4808 2002-11-12  Alan Modra  <amodra@bigpond.net.au>
4809
4810         * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4811         relocatable link too.
4812         (elf_link_input_bfd): When emitting relocs, adjust offsets for
4813         eh_frame and stab sections.  Zap deleted relocs.
4814         (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4815         (elf_bfd_discard_info): Run for relocatable link too.
4816         * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd.  Make global.
4817         Handle ld -r case.
4818         (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4819         * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4820
4821         * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4822         (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4823         (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4824         (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4825         (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4826         (struct elf_link_hash_table): Add eh_info.
4827         (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4828         (_bfd_elf_discard_section_eh_frame): Update prototype.
4829         (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4830         (_bfd_elf_write_section_eh_frame): Likewise.
4831         (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4832         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4833         param.  Get "hdr_info" from link hash table.
4834         (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param.  Get
4835         header section from link hash table.  Save header section to elf_tdata.
4836         (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec".  Use
4837         header section from link hash table.  Don't alloc hdr_info.  Clear
4838         hdr_sec instead of setting "strip".
4839         (_bfd_elf_eh_frame_section_offset): Formatting.
4840         (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4841         Get header section from link hash table.
4842         (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4843         Get header section from link hash table.
4844         * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4845         (get_program_header_size): Likewise.
4846         (_bfd_elf_section_offset): Formatting.
4847         * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4848         section pointer in link hash table.
4849         (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4850         and _bfd_elf_write_section_eh_frame calls.  Update comment about
4851         eh_frame entries.
4852         (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4853         _bfd_elf_discard_section_eh_frame_hdr calls.  Remove "ehdr".
4854
4855         * po/SRC-POTFILES.in: Regenerate.
4856
4857         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4858         relocs for discarded FDEs.  Remove dead code.
4859         (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4860         * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4861         Tidy conditions under which stabs are edited.  Formatting.
4862         * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4863         from discarded relocs.
4864         * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4865         section adjustments after testing magic values.
4866
4867 2002-11-12  Thomas Moestl <tmm@FreeBSD.org>
4868
4869         * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
4870         references to large plt symbols.
4871
4872 2002-11-12  Klee Dienes  <kdienes@apple.com>
4873
4874         * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
4875         looking for an unused section name.
4876
4877 2002-11-11  Kazu Hirata  <kazu@cs.umass.edu>
4878
4879         * coff-h8300.c: Fix formatting.
4880         * elf32-h8300.c: Likewise.
4881         * reloc16.c: Likewise.
4882
4883 2002-11-09  Jeroen Dobbelaere  <jeroen.dobbelaere@acunia.com>
4884
4885         * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
4886         section when dynamic section unused;  _bfd_strip_section_from_output
4887         instead.
4888
4889 2002-11-08  Alan Modra  <amodra@bigpond.net.au>
4890
4891         * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
4892         and sym_vec.
4893
4894         * dwarf2.c: Revert last change.
4895
4896 2002-11-07  Michal Ludvig  <mludvig@suse.cz>
4897
4898         * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4899         _bfd_dwarf2_find_nearest_line): Use
4900         bfd_simple_get_relocated_section_contents() instead of
4901         bfd_get_section_contents().
4902         * reloc.c (bfd_perform_relocation): Add sanity check.
4903         * simple.c (simple_get_relocated_section_contents): If the section
4904         does not have any relocs associated with it, just return the
4905         unadjusted contents.
4906
4907 2002-11-07  Hans-Peter Nilsson  <hp@axis.com>
4908
4909         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
4910         case R_CRIS_32_GOT>: Correct test for filling in constant .got
4911         contents, enabling for a non-DSO, for symbols defined in the
4912         program with --export-dynamic.
4913
4914 2002-11-07  Alan Modra  <amodra@bigpond.net.au>
4915
4916         * elf64-ppc.c: Comment typo fixes.
4917         (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
4918
4919 2002-11-07  Nick Clifton  <nickc@redhat.com>
4920
4921         * po/da.po: Updated Danish translation.
4922
4923 2002-11-06  Alexandre Oliva  <aoliva@redhat.com>
4924
4925         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
4926         exactly three internal relocs per external reloc.  Set reloc_count
4927         to the external reloc count.
4928
4929 2002-11-06  Klee Dienes  <kdienes@apple.com>
4930
4931          * coff-stgo32.c (stub_bytes): Mark as const.
4932          Fix comment formatting.
4933
4934 2002-11-06  Klee Dienes  <kdienes@apple.com>
4935
4936         * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
4937         xsym.lo.
4938         (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
4939         (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
4940         * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
4941         * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
4942         * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
4943         sym.
4944         (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
4945         * Makefile.in: Regenerate.
4946         * doc/Makefile.in: Regenerate.
4947         * bfd-in2.h: Regenerate.
4948         * xsym.c: New file.  Contains support for the Apple/Metrowerks
4949         xSYM debugging format.
4950         * xsym.h: New file.
4951         * pef.c: New file.  Contains support for the Apple Code Fragment
4952         Manager Preferred Executable Format
4953         * pef.h: New file.
4954         * pef-traceback.h: New file.  Contains support for parsing PowerPC
4955         traceback tables as used by PEF executables (and perhaps other
4956         systems as well).
4957         * mach-o.c: New file.  Contains support for the Mach-O object file
4958         format.
4959         * mach-o.h: New file.
4960         * mach-o-target.c: New file.  Declares the mach-o targets
4961         themselves.  Included three times by mach-o.c; each time with a
4962         different set of macros set.
4963
4964 2002-11-06  Graeme Peterson  <gp@qnx.com>
4965
4966         * Makefile.am: Remove entries for elf32-qnx.[ch].
4967         * Makefile.in: Regenerate.
4968         * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
4969         ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
4970         bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4971         * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
4972         bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
4973         and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
4974         bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4975         * configure: Regenerate.
4976         * elf32-qnx.c: Remove.
4977         * elf32-qnx.h: Remove.
4978         * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
4979         is_contained_by_filepos, and copy_private_bfd_data_p.
4980         * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
4981         is_contained_by_filepos, and copy_private_bfd_data_p.
4982         * elf32-i386.c: Remove QNX extended bfd support.
4983         * elf32-ppc.c: Remove QNX extended bfd support.
4984         * elf32-sh.c: Remove QNX extended bfd support.
4985         * elfarm-nabi.c: Remove QNX extended bfd support.
4986         * targets.c: Remove qnx vectors.
4987         * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
4988         (elf_backend_is_contained_by_filepos): Remove.
4989         (elf_backend_copy_private_bfd_data_p): Remove.
4990         * po/SRC-POTFILES.in: Regenerate.
4991
4992 2002-11-06  David O'Brien  <obrien@FreeBSD.org>
4993             Alan Modra  <amodra@bigpond.net.au>
4994
4995         * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
4996         dynamic relocs against section symbols for the output section vma.
4997
4998 2002-11-05  Alan Modra  <amodra@bigpond.net.au>
4999
5000         * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
5001         t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
5002
5003 2002-11-05  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5004             Alan Modra  <amodra@bigpond.net.au>
5005
5006         * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
5007         vectors in target_selvecs.
5008         (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
5009         in target_selvecs.
5010         (sh-*-netbsdelf*): Likewise.
5011         * configure.in (assocvecs): New variable.  Handle assocvecs like
5012         selvecs.
5013         * configure: Regenerate.
5014         * format.c (bfd_check_format_matches): Store bfd_target pointers
5015         in matching_vector instead of target names.  Select first target
5016         from bfd_associated_vector that matches a list of ambiguous targets.
5017         * targets.c (_bfd_associated_vector): New array.
5018         (bfd_associated_vector): New variable.
5019         (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
5020         * libbfd-in.h (bfd_associated_vector): Declare.
5021         * libbfd.h: Regenerate.
5022
5023 2002-11-05  Elias Athanasopoulos  <eathan@otenet.gr>
5024
5025         * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
5026         non-NULL before dereferencing.
5027
5028 2002-11-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5029
5030         * vms.c (vms_object_p): Restore the start address when returning
5031         NULL.
5032
5033 2002-11-04  Alan Modra  <amodra@bigpond.net.au>
5034             Hans-Peter Nilsson  <hp@axis.com>
5035
5036         * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
5037         (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
5038         Set up a larger symshndxbuf, and write it out.  Free it on
5039         exit rather than freeing symbuf twice.  Correct section index
5040         on output section symbol loop.
5041         (elf_link_output_sym): Accumulate symbol extension section
5042         indices, reallocating symshndxbuf rather than writing it out.
5043         (elf_link_flush_output_syms): Don't flush symshndxbuf.
5044         * elf.c (assign_section_numbers): Init i_shdrp to all zero.
5045         Use bfd_zalloc to clear i_shdrp[0] too.
5046
5047 2002-11-03  Stephen Clarke <stephen.clarke@earthling.net>
5048
5049          * elf32-sh64-com.c (sh64_address_in_cranges): Use
5050         _raw_size of cranges section if _cooked_size not yet set.
5051
5052 2002-11-03  Hans-Peter Nilsson  <hp@axis.com>
5053
5054         * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
5055         for bfd_elf32_swap_symbol_out.
5056
5057 2002-10-31  David O'Brien  <obrien@FreeBSD.org>
5058
5059         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
5060         signed and unsigned in comparison.
5061
5062 2002-10-30  Daniel Jacobowitz  <drow@mvista.com>
5063
5064         * coffcode.h: Remove extraneous '\'.
5065
5066 2002-10-28  H.J. Lu <hjl@gnu.org>
5067
5068         * Makefile.am (targets.lo): Depend on Makefile instead of
5069         config.status.
5070         (archures.lo): Likewise.
5071         * Makefile.in: Regenerated.
5072
5073 2002-10-25  Jason Thorpe  <thorpej@wasabisystems.com>
5074
5075         * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
5076         bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
5077         targ_selvecs.
5078
5079 2002-10-25  Jim Wilson  <wilson@redhat.com>
5080
5081         * elf64-sh64.c (sh_elf64_relocate_section): Call
5082         _bfd_elf_rela_local_sym.  Handle relocs against STT_SECTION symbol
5083         of SHF_MERGE section.
5084
5085 2002-10-25  Hans-Peter Nilsson  <hp@axis.com>
5086
5087         * simple.c: Correct placement of ATTRIBUTE_UNUSED.
5088
5089 2002-10-24  John David Anglin  <dave@hiauly1.hia.nrc.ca>
5090
5091         * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
5092         unsigned int.  Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
5093         unsigned int.
5094         (NAME(aout,final_link)): Cast enum used in assignment.
5095         (aout_link_write_symbols): Cast enums in comparisons, int values to
5096         boolean, enums in assignments to int.
5097         (aout_link_input_section_std): Cast rel->r_index to unsigned int.
5098         (aout_link_input_section_ext): Likewise.  Cast enums used in
5099         comparisons with unsigned ints.
5100         (aout_link_reloc_link_order): Cast enum to int in assignment.
5101         * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
5102         calls to char *.
5103         * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
5104         assignment.
5105         * bfd-in2.h (bfd_set_section_vma): Likewise.
5106         * bfd.c (bfd_record_phdr): Cast enums in assignments.
5107         * binary.c (bfd_alloc): Cast enum to long.
5108         * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
5109         * dwarf2.c (read_abbrevs): Add casts to enum types.
5110         (read_attribute_value): Likewise.
5111         (arange_add): Cast result of bfd_zalloc call.
5112         (comp_unit_contains_address): Return true and false.
5113         (comp_unit_find_nearest_line): Cast return to boolean.
5114         * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
5115         * gen-aout.c: define macro '_' if not defined.
5116         * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
5117         (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
5118         (bfd_write_bigendian_4byte_int): Cast return to boolean.
5119         (bfd_seek): Cast bfd_realloc to bfd_byte *.
5120         (bfd_generic_is_local_label_name): Cast return to boolean.
5121         * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
5122         * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
5123         struct bfd_hash_entry *.
5124         (_bfd_generic_link_hash_newfunc): likewise.
5125         (_bfd_generic_final_link): Cast enum to unsigned int.
5126         * merge.c (sec_merge_emit): Cast return to boolean.
5127         (merge_strings): Add casts to const unsigned char *.
5128         * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
5129         (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
5130         * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
5131         to struct bfd_hash_entry *.
5132         (bfd_set_section_content): Add cast to PTR in comparison.
5133         * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
5134         simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
5135         simple_dummy_unattached_reloc,
5136         bfd_simple_get_relocated_section_contents): Add K&R declarations and
5137         function definitions.
5138         * srec.c (S3Forced): Initialize to false.
5139         (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
5140         * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
5141         (_bfd_discard_section_stabs): Likewise.  Also cast return to boolean.
5142         * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
5143         (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
5144         comparisons.
5145
5146 2002-10-23  Jakub Jelinek  <jakub@redhat.com>
5147
5148         * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
5149         relocs into shared lib non-allocated reloc sections.
5150
5151 2002-10-23  Nathan Tallent  <eraxxon@alumni.rice.edu>
5152
5153         * dwarf2.c (add_line_info): Ensure that the line_info_table is
5154         sorted even when given an out-of-order line sequence.
5155         (lookup_address_in_line_info_table): When an exact VMA match is
5156         not found, return line information with the closest VMA.
5157
5158 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
5159
5160         * elf64-hppa.c: Force DT_FLAGS to always be set.  Required by
5161         HPUX 11.00 patch PHSS_26559.
5162
5163 2002-10-22  Alexandre Oliva  <aoliva@redhat.com>
5164
5165         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
5166         the options section into a separate section unless IRIX 6
5167         compatibility is enabled.
5168
5169 2002-10-22  Alexandre Oliva  <aoliva@redhat.com>
5170
5171         * elflink.h (struct elf_link_sort_rela): Turn rel and rela
5172         into arrays.
5173         (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
5174         (elf_link_sort_relocs): Likewise.  Take int_rels_per_ext_rel
5175         into account.
5176         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
5177         R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
5178
5179 2002-10-21  Graeme Peterson  <gp@qnx.com>
5180
5181         * targets.c (_bfd_target_vector): Add missing qnx vectors.
5182
5183 2002-10-21  Alan Modra  <amodra@bigpond.net.au>
5184
5185         * targets.c (bfd_target_list): Don't return the default target twice.
5186
5187 2002-10-21  Elias Athanasopoulos  <eathan@otenet.gr>
5188
5189         * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
5190         perror with bfd_perror.
5191
5192 2002-10-19  H.J. Lu <hjl@gnu.org>
5193
5194         * elflink.h (elf_link_add_object_symbols): Correctly handle
5195         DT_RPATH and DT_RUNPATH.
5196
5197 2002-10-19  Mark Kettenis  <kettenis@gnu.org>
5198
5199         * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
5200
5201 2002-10-17  Denis Chertykov  <denisc@overta.ru>
5202
5203         * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
5204         for ip2k port.
5205
5206 2002-10-17  Alan Modra  <amodra@bigpond.net.au>
5207
5208         * elfxx-target.h (USE_REL): Don't define as 1.
5209         * elf32-arm.h (USE_REL): Provide a default define of 0.
5210         Use #if rather than #ifdef when testing USE_REL.
5211         * elf32-m32r.c: Likewise.
5212
5213         * elf32-arc.c (USE_REL): Define as 1.
5214         * elf32-d10v.c (USE_REL): Likewise.
5215         * elf32-m32r.c (USE_REL): Likewise.
5216         * elf32-m68hc11.c (USE_REL): Likewise.
5217         * elf32-m68hc12.c (USE_REL): Likewise.
5218         * elf32-or32.c (USE_REL): Likewise.
5219         * elfarm-nabi.c (USE_REL): Likewise.
5220
5221 2002-10-16  Jakub Jelinek  <jakub@redhat.com>
5222
5223         * config.bfd (s390-*-linux*): Add targ64_selvecs.
5224         (s390x-*-linux*): Add targ_selvecs.
5225
5226 2002-10-16  Alan Modra  <amodra@bigpond.net.au>
5227
5228         * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5229         elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
5230         elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
5231         elf32-sh64-nbsd.lo, elf32-shqnx.lo.  Add elf32-qnx.lo.
5232         (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
5233         (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
5234         (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
5235         (SOURCE_HFILES): Add elf32-qnx.h.
5236         (BUILD_HFILES): Add bfdver.h.
5237         Run "make dep-am".
5238         * Makefile.in: Regenerate.
5239         * configure.in Update bfd vector dependencies.
5240         * configure: Regenerate.
5241         * elf32-i386-fbsd.c: Delete.  Move code to elf32-i386.c.
5242         * elf32-i386qnx.c: Likewise.
5243         * elf32-ppcqnx.c: Delete.  Move code to elf32-ppc.c.
5244         * elf32-sh-nbsd.c: Delete.  Move code to elf32-sh.c.
5245         * elf32-sh-lin.c: Likewise.
5246         * elf32-shqnx.c: Likewise.
5247         * elf32-sh64-lin.c: Delete.  Move code to elf32-sh64.c.
5248         * elf32-sh64-nbsd.c: Likewise.
5249         * elf64-sh64-lin.c: Delete.  Move code to elf64-sh64.c.
5250         * elf64-sh64-nbsd.c: Likewise.
5251         * elfarmqnx-nabi.c: Delete.  Move code to elfarm-nabi.c.
5252         * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
5253         * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
5254         * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
5255         * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
5256         (elf_backend_is_contained_by_filepos): Likewise.
5257         (elf_backend_copy_private_bfd_data_p): Likewise.
5258         Globalize and move functions to..
5259         * elf32-qnx.c: ..here.  New file.
5260         * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests.  Don't
5261         emit target vectors when INCLUDE_SHMEDIA.
5262         * elf32-sh64.c: Remove ELF_ARCH test.  Move TARGET_* etc. defines to
5263         end of file.
5264         * elf64-sh64.c: Remove ELF_ARCH test.
5265         * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
5266         * po/BLD-POTFILES.in: Regenerate.
5267         * po/SRC-POTFILES.in: Regenerate.
5268
5269 2002-10-16  Alan Modra  <amodra@bigpond.net.au>
5270
5271         * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
5272         loaded with --just-symbols.
5273
5274         * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
5275         * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5276         * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5277         * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5278
5279 2002-10-15  Richard Henderson  <rth@redhat.com>
5280
5281         * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
5282         (BFD64_BACKENDS_CFILES): Likewise.
5283         * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
5284         * elf64-alpha-fbsd.c: Remove file, move code ...
5285         * elf64-alpha.c: ... here.
5286         * Makefile.in, configure: Rebuild.
5287
5288 2002-10-14  Richard Henderson  <rth@redhat.com>
5289
5290         * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
5291         VALUE, not ADDEND.
5292
5293 2002-10-14  Stephen Clarke <stephen.clarke@superh.com>
5294
5295         * elf32-sh.c (elf_sh_link_hash_entry): Replace
5296         datalabel_got_offset with union of datalabel_got
5297         offset and refcount.
5298         (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
5299         (allocate_dynrelocs): Delete unnecessary code for
5300         STT_DATALABEL type.  Create entry in got for
5301         datalabel version of symbol if datalabel_got.refcount > 0.
5302         (sh_elf_relocate_section): Use datalabel_got union.
5303         (sh_elf_gc_sweep_hook): Pull common code to initialize
5304         h and eh out of switch statement.  Declare seen_stt_datalabel.
5305         Initialize it.  Decrement datalabel_got.refcount for
5306         got relocs when seen_stt_datalabel is true.
5307         Decrement local_got_refcounts entry for datalabel got relocs
5308         of local symbols.
5309         (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
5310         (sh_elf_check_relocs): Declare seen_stt_datalabel.
5311         Initialize it.  When seen_stt_datalabel is true, increment
5312         datalabel_got refcount rather than got.refcount.
5313         (sh_elf_finish_dynamic_symbol): Create relocs to
5314         initialize got entry for datalabel version of symbol.
5315
5316 2002-10-14  Alan Modra  <amodra@bigpond.net.au>
5317
5318         * Makefile.am: Run "make dep-am".
5319         (BFD_H_FILES): Remove version.h.
5320         * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5321         * version.h: ..to here.
5322         * configure.in (bfd_version_date): Remove.
5323         (AC_OUTPUT): Make bfdver.h from version.h.
5324         * bfd.c: #include "bfdver.h".
5325         * vms-hdr.c: Likewise.
5326         * Makefile.in: Regenerate.
5327         * bfd-in2.h: Regenerate.
5328         * configure: Regenerate.
5329         * po/SRC-POTFILES.in: Regenerate.
5330
5331 2002-10-14  Alan Modra  <amodra@bigpond.net.au>
5332
5333         * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5334         bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5335         bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5336         bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5337         bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5338         bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5339         bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5340         bfd_mach_ip2022, bfd_mach_ip2022ext,
5341         bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5342         * bfd-in2.h: Regenerate.
5343
5344 2002-10-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5345
5346         * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5347         endian vector to targ_selvecs.
5348
5349 2002-10-13  Alexandre Oliva  <aoliva@redhat.com>
5350
5351         * elfxx-mips.c (mips_elf_calculate_relocation): Take
5352         save_addend argument.  Don't apply the 32-bit mask to a
5353         GPREL32 value if it's to be used in another relocation.  Don't
5354         use forced-check computation of local_p to decide whether to
5355         add gp0 to GPREL16 value.  Don't use only the lowest 16 bits
5356         of the addend of a non-in-place GPREL16 relocation.
5357         (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5358         mips_elf_calculate_relocation().
5359
5360 2002-10-12  Stephane Carrez  <stcarrez@nerim.fr>
5361
5362         * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5363         with symbols in other sections if we relaxed something;  the sections
5364         output offsets must be re-computed before.
5365
5366 2002-10-12  Stephane Carrez  <stcarrez@nerim.fr>
5367
5368         * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5369         handling to use Elf_Internal_Sym.
5370         (m68hc11_elf_relax_delete_bytes): Likewise.
5371
5372 2002-10-11  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5373
5374         * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5375         sh_elf_object_p, dtpoff_base): New functions.
5376         (sh_elf_howto_table): Add TLS relocs.
5377         (sh_reloc_map): Likewise.
5378         (sh_elf_info_to_howto): Support TLS relocs.
5379         (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5380         (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5381         New macros.
5382         (sh_elf_obj_tdata): New.
5383         (elf_sh_link_hash_table): Add tls_ldm_got.
5384         (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5385         (allocate_dynrelocs): Support TLS relocs.
5386         (sh_elf_size_dynamic_sections): Likewise.
5387         (sh_elf_relocate_section): Support TLS relocs.  Don't try to find
5388         .rela.got section when found already.  Return false after printing
5389         error about unresolvable relocation.
5390         (sh_elf_gc_sweep_hook): Support TLS relocs.
5391         (sh_elf_check_relocs): Likewise.
5392         (sh_elf_finish_dynamic_symbol): Likewise.
5393         (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5394         * reloc.c: Add SH TLS relocs.
5395         * bfd-in2.h, libbfd.h: Regenerate.
5396
5397 2002-10-11  Daniel Jacobowitz  <drow@mvista.com>
5398
5399         * Makefile.in: Regenerated.
5400
5401 2002-10-11  Daniel Jacobowitz  <drow@mvista.com>
5402
5403         * Makefile.am: Run dep-am.
5404         (BFD_H_DEP): Add simple.c and linker.c.
5405         (BFD32_LIBS): Add simple.lo.
5406         (BFD32_LIBS_CFILES): Add simple.c.
5407         * Makefile.in: Regenerated.
5408         * bfd-in2.h: Regenerated.
5409         * simple.c: New file.
5410
5411 2002-10-11  Alan Modra  <amodra@bigpond.net.au>
5412
5413         * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5414         (record_thumb_to_arm_glue): Likewise.
5415         * ecoff.c (ecoff_link_add_externals): Likewise.
5416         * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5417         (record_thumb_to_arm_glue): Likewise.
5418         * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5419         * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5420         * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5421         * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5422         * elf64-ppc.c (func_desc_adjust): Likewise.
5423         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5424         (sh64_elf64_create_dynamic_sections): Likewise.
5425         * elflink.c (_bfd_elf_create_got_section): Likewise.
5426         (_bfd_elf_create_dynamic_sections): Likewise.
5427         (_bfd_elf_create_linker_section): Likewise.
5428         * elflink.h (elf_add_default_symbol): Likewise.
5429         (elf_link_create_dynamic_sections): Likewise.
5430         (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5431         * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5432         * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5433         (_bfd_mips_elf_add_symbol_hook): Likewise.
5434         (_bfd_mips_elf_create_dynamic_sections): Likewise.
5435         * linker.c (generic_link_add_symbol_list): Likewise.
5436         * xcofflink.c (xcoff_link_add_symbols): Likewise.
5437
5438         * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5439
5440         * elf64-ppc.c (edit_opd): Only zero opd syms when function is
5441         completely removed.  Correct local sym adjustment.
5442
5443 2002-10-10  Stephen Clarke <stephen.clarke@superh.com>
5444
5445         * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5446         Correct mistake in calculation of address of .got.
5447         * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5448         elf_sh64_pic_plt_entry_le): Likewise.
5449
5450 2002-10-09  Richard Shann <richard.shann@superh.com>
5451             Stephen Clarke <stephen.clarke@superh.com>
5452
5453         * Makefile.am: Add entries for elf32-sh64-lin.c and
5454         elf64-sh64-lin.c. Regenerate.
5455         * Makefile.in: Regenerate.
5456         * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
5457         to use sh64 vectors rather than sh vectors.
5458         * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5459         bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5460         * configure: Regenerate.
5461         * elf32-sh64-lin.c: New file.
5462         * elf64-sh64-lin.c: New file.
5463         * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5464         bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5465
5466 2002-10-08  H.J. Lu <hjl@gnu.org>
5467
5468         * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5469         IE->LE transition for R_386_TLS_IE.
5470
5471 2002-10-08  Alan Modra  <amodra@bigpond.net.au>
5472
5473         * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5474
5475 2002-10-07  Mark Elbrecht  <snowball3@softhome.net>
5476
5477         * cofflink.c (mark_relocs): Don't mark relocations in excluded
5478         sections.
5479
5480 2002-10-07  Alan Modra  <amodra@bigpond.net.au>
5481
5482         * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5483         code.
5484
5485         * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5486
5487 2002-10-06  Alan Modra  <amodra@bigpond.net.au>
5488
5489         * opncls.c: Formatting.
5490         (_bfd_new_bfd): Use a smaller section hash table.
5491
5492 2002-10-05  Alexandre Oliva  <aoliva@redhat.com>
5493
5494         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5495         of the other two relocations packed with a REL32 to NONE.
5496
5497 2002-10-02  Stephen Clarke <stephen.clarke@superh.com>
5498
5499         * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5500         (sh_elf_link_hash_newfunc): Initialize it.
5501         (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5502         to got.refcount for symbols that are forced local or when
5503         we have direct got refs.
5504         (sh_elf_gc_sweep_hook): Adjust gotplt_refcount.  Use it
5505         to correctly adjust got.refcount and plt.refcount.
5506         (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5507         (sh_elf_check_relocs): Increment gotplt_refcount.
5508
5509 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
5510
5511         * elf32-i386.c (elf_i386_relocate_section): Fix
5512         movl foo@indntpoff, %eax IE->LE transition.
5513
5514 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
5515
5516         * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5517         sequence and its transitions.
5518
5519 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
5520
5521         * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5522         to st_value + addend in non-code sections.
5523         * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5524         R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5525
5526 2002-09-30  Gavin Romig-Koch  <gavin@redhat.com>
5527             Ken Raeburn  <raeburn@cygnus.com>
5528             Aldy Hernandez  <aldyh@redhat.com>
5529             Eric Christopher  <echristo@redhat.com>
5530             Richard Sandiford  <rsandifo@redhat.com>
5531
5532         * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5533         (bfd_mach_mips5500): New.
5534         * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5535         (arch_info_struct): Add corresponding entries here.
5536         * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5537         E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5538         (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5539         bfd_mach_mips5400 and bfd_mach_mips5500.
5540         (_bfd_mips_elf_mach_extends_p): New function.
5541         (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5542         the EF_MIPS_MACH flags.
5543         * bfd-in2.h: Regenerate.
5544
5545 2002-09-28  Jason Thorpe  <thorpej@wasabisystems.com>
5546
5547         * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5548         .got sections.
5549
5550 2002-09-28  Alan Modra  <amodra@bigpond.net.au>
5551
5552         * elf.c (map_sections_to_segments): Correct test for start of
5553         writable section in the same page as end of read-only section.
5554
5555 2002-09-27  Matt Thomas  <matt@3am-software.com>
5556
5557         * elf32-vax.c (elf_vax_check_relocs): Remove unused
5558         local_got_refcounts usage.  Remove allocation of got slot.
5559         (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5560         Remove de-allocation of got slot.
5561         (elf_vax_size_dynamic_section): Fix some indentation.  Add hash
5562         traversal for elf_vax_instantiate_got_entries.  Allow empty .got
5563         sections to be GC'ed.
5564         (elf_vax_instantiate_got_entries): New function.
5565         (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling.  Remove
5566         tests that are now handled by elf_vax_instantiate_got_entries.
5567         Assert GOT entry falls within .got section size.  Remove redundant
5568         comparisions.  Fix comments.
5569
5570 2002-09-27  Jakub Jelinek  <jakub@redhat.com>
5571
5572         * reloc.c: Add x86-64 TLS relocs.
5573         * bfd-in2.h, libbfd.h: Rebuilt.
5574         * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5575         relocs.  Add TLS relocs.
5576         (x86_64_reloc_map): Add TLS relocs.
5577         (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5578         (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5579         (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5580         (elf64_x86_64_hash_entry): Define.
5581         (struct elf64_x86_64_obj_tdata): New.
5582         (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5583         (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5584         (link_hash_newfunc): Initialize tls_type.
5585         (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5586         (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5587         (elf64_x86_64_mkobject): New.
5588         (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5589         (elf64_x86_64_tls_transition): New.
5590         (elf64_x86_64_check_relocs): Add r_type variable and use it.
5591         Handle TLS relocs.
5592         (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5593         (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5594         (elf64_x86_64_size_dynamic_sections): Likewise.
5595         (dtpoff_base, tpoff): New.
5596         (elf64_x86_64_relocate_section): Handle TLS relocs.
5597         (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5598         entries.
5599         (bfd_elf64_mkobject): Define.
5600
5601         * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5602         DF_STATIC_TLS if shared.
5603
5604 2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5605
5606         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5607         empty relocation sections.
5608
5609 2002-09-26  Alan Modra  <amodra@bigpond.net.au>
5610
5611         * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5612         (ppc64_elf_build_stubs): Build them here instead.
5613
5614 2002-09-24  Jakub Jelinek  <jakub@redhat.com>
5615
5616         * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5617         addend into r_addend, not *r_offset.
5618         (elf32_sparc_finish_dynamic_symbol): Likewise.
5619         * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5620         R_SPARC_RELATIVE's r_offset.
5621
5622 2002-09-23  Nathan Tallent  <eraxxon@alumni.rice.edu>
5623
5624         * dwarf2.c (decode_line_info): Update to correctly decode
5625         the (non-standard DWARF2) out-of-order address sequences
5626         generated by the Intel C++ 6.0 compiler for ia64-Linux.
5627
5628 2002-09-23  Mark Elbrecht  <snowball3@softhome.net>
5629
5630         * config.bfd: For DJGPP targets, match with any cpu and any machine.
5631
5632 2002-09-23  Alan Modra  <amodra@bigpond.net.au>
5633
5634         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5635         for discarded FDEs.  Remove redundant assignment.
5636         * elflink.h (elf_bfd_discard_info): Save edited relocs.
5637
5638 2002-09-22  H.J. Lu <hjl@gnu.org>
5639
5640         * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5641         the relocation count between different .reloc sections.
5642
5643 2002-09-21  Alan Modra  <amodra@bigpond.net.au>
5644
5645         * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5646         ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5647         R_PPC_EMB_SDA2REL.  Similarly for R_PPC_EMB_SDA21 and
5648         R_PPC_EMB_RELSDA.
5649
5650         * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5651         unsigned.  Move "symcount" assignment out of loop.
5652         * Makefile.am: Run "make dep-am".
5653         * Makefile.in: Regenerate.
5654         * configure: Regenerate.
5655         * po/SRC-POTFILES.in: Regnerate.
5656
5657 2002-09-19  Nathan Tallent  <eraxxon@alumni.rice.edu>
5658
5659         * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5660         zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5661         (e.g. IRIX64).
5662
5663 2002-09-19  Jakub Jelinek  <jakub@redhat.com>
5664
5665         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5666         even if generating R_PPC_RELATIVE reloc.
5667         (ppc_elf_relocate_section): Make sure relocation is performed
5668         if skip == -2.  Clear memory at r_offset when creating dynamic
5669         relocation.
5670
5671 2002-09-19  Jakub Jelinek  <jakub@redhat.com>
5672
5673         * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5674         BFD_RELOC_386_TLS_GOTIE): Add.
5675         * bfd-in2.h, libbfd.h: Rebuilt.
5676         * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5677         and R_386_TLS_GOTIE.
5678         (elf_i386_reloc_type_lookup): Handle it.
5679         (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5680         char instead of enum, change GOT_* into defines.
5681         (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5682         (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5683         (elf_i386_check_relocs): Likewise.  Avoid crash if local symbol is
5684         accessed both as normal and TLS symbol.  Move R_386_TLS_LDM and
5685         R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5686         Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5687         (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5688         Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5689         (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5690         tls_type is GOT_TLS_IE_BOTH.
5691         (elf_i386_size_dynamic_sections): Likewise.
5692         (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5693         Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5694         (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5695         all 4 GOT_TLS_* TLS types.
5696
5697 2002-09-19  Nick Clifton  <nickc@redhat.com>
5698
5699         * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5700         follow indirect links.
5701
5702 2002-09-19  Nathan Tallent  <eraxxon@alumni.rice.edu>
5703
5704         * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5705         correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5706         on 64 bit machines.
5707         (ecoff_swap_sym_in) <iss>: Likewise.
5708         * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5709         ECOFF information: 'ioptMax' refers to the actual *size*
5710         of the optimization symtab, not the number of entries.
5711
5712 2002-09-19  Daniel Jacobowitz  <drow@mvista.com>
5713
5714         * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5715         ELF_LINK_HASH_NEEDS_PLT logic.
5716
5717 2002-09-18  Daniel Jacobowitz  <drow@mvista.com>
5718
5719         * elfcode.h (elf_slurp_reloc_table_from_section): Check
5720         correct relocation count.
5721
5722 2002-09-17  Daniel Jacobowitz  <drow@mvista.com>
5723
5724         * bfd-in.h (bfd_get_dynamic_symcount): Define.
5725         * bfd.c (struct _bfd): Add dynsymcount.
5726         * bfd-in2.h: Regenerated.
5727         * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5728         abfd->dynsymcount.
5729         * elfcode.h (elf_slurp_reloc_table_from_section): Check
5730         for overflow.
5731
5732 2002-09-17  Stan Cox <scox@redhat.com>
5733
5734         * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5735         (mips_elf64_final_gp): Don't make up gp value.
5736         * elfn32-mips.c (mips_elf_final_gp): Likewise.
5737         * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5738         .MIPS.options/.options section.
5739
5740 2002-09-17  David O'Brien  <obrien@FreeBSD.org>
5741
5742         * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5743         It is benign for FreeBSD < 4.1.  Minor reformatting.
5744         * elf64-alpha-fbsd.c: Likewise.
5745
5746 2002-09-17  Jakub Jelinek  <jakub@redhat.com>
5747
5748         * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5749         addend.
5750
5751 2002-09-17  Alan Modra  <amodra@bigpond.net.au>
5752
5753         * elf64-alpha.c (alpha_elf_size_info): Make static.
5754
5755 2002-09-17  Svein E. Seldal  <Svein.Seldal@solidas.com>
5756
5757         * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5758         * cpu-tic4x.c: Ditto.
5759
5760 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5761
5762         * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5763         duplicate define.
5764
5765 2002-09-16  Bruno Haible  <bruno@clisp.org>
5766
5767         * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5768         by a target variant implementation.
5769         * elf64-alpha.c: Likewise.
5770         * elf32-i386-fbsd.c: New file.
5771         * elf64-alpha-fbsd.c: New file.
5772         * targets.c: Support bfd_elf32_i386_freebsd_vec and
5773         bfd_elf64_alpha_freebsd_vec.
5774         * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5775         bfd_elf64_alpha_freebsd_vec.
5776         * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5777         (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5778         (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5779         (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5780         (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5781         * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5782         specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5783
5784 2002-09-12  Jakub Jelinek  <jakub@redhat.com>
5785
5786         * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5787         NULL.
5788         (elf_i386_relocate_section): Return false after printing error about
5789         unresolvable relocation.
5790
5791 2002-09-12  Nick Clifton  <nickc@redhat.com>
5792
5793         * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5794         R_ARM_THM_PC11.
5795
5796 2002-09-11  Jeffrey Law  <law@redhat.com>
5797
5798         * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5799
5800 2002-09-11  Andrew Haley  <aph@cambridge.redhat.com>
5801
5802         * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5803         line_ptr before deciding we've found a symbol.
5804
5805 2002-09-11  Nick Clifton  <nickc@redhat.com>
5806
5807         * po/da.po: New Danish translation file.
5808         * configure.in (LINGUAS): Add 'da'.
5809         * configure: Regenerate.
5810
5811 2002-09-10  Michael Snyder  <msnyder@redhat.com>
5812
5813         * irix-core.c (do_sections, do_sections64): New functions.
5814         (irix_core_core_file_p): Call new functions do_sections,
5815         do_sections64, depending on corefile (32-bit or 64-bit).
5816
5817 2002-09-09  Richard Henderson  <rth@redhat.com>
5818
5819         * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5820         and PCREL21F like PCREL21B.
5821
5822 2002-09-04  Kevin Buettner  <kevinb@redhat.com>
5823
5824         * config.bfd (mips*-*-irix6*): Add new ABI vectors.  Make n32 default
5825         vector.
5826
5827 2002-09-02  Nick Clifton  <nickc@redhat.com>
5828
5829         * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5830         names instead of cryptically overloaded bfd_reloc error
5831         codes.
5832         (v850_elf_relocate_section): Likewise.
5833         (v850_elf_relax_section): Replace caching of external symbols
5834         with caching of internal symbols obtained from calling
5835         bfd_elf_get_elf_syms().
5836         Fixup problems with freeing cached allocated memory blocks.
5837
5838 2002-09-02  Alan Modra  <amodra@bigpond.net.au>
5839
5840         * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5841         (bfd_pj_arch): Use bfd_default_scan.
5842         * cpu-v850.c (scan): Remove.
5843         (N): Use bfd_default_scan.
5844         * cpu-z8k.c (scan_mach): Remove.
5845         (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5846         first.  Use bfd_default_scan.
5847
5848         * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5849         bfd_mach constants.
5850         (ecoff_get_magic): Likewise.
5851         * elf32-v850.c (v850_elf_object_p): Likewise.
5852         (v850_elf_final_write_processing): Likewise.
5853         * mipsbsd.c (MY(set_arch_mach)): Likewise.
5854         (MY(write_object_contents)): Likewise.
5855         * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5856         * coffcode.h (coff_write_object_contents): Likewise.
5857         (coff_set_arch_mach_hook): Add comment describing machine == 0.
5858         Remove unnecessary "machine" assignments.
5859         (coff_write_relocs): Test for the absolute section sym by testing
5860         section and flags.
5861
5862         * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5863         and bfd_mach_i386_i386_intel_syntax.
5864         * pdp11.c (NAME(aout,machine_type)): Likewise.
5865
5866 2002-08-30  John David Anglin  <dave@hiauly1.hia.nrc.ca>
5867
5868         * bfd-in.h (align_power): Cast constants to bfd_vma type.
5869         * bfd-in2.h (align_power): Likewise.
5870
5871 2002-08-30  Alan Modra  <amodra@bigpond.net.au>
5872
5873         * Makefile.am: Run "make dep-am".
5874         * Makefile.in: Regenerate.
5875
5876         * cpu-avr.c (compatible): Don't use hard-coded mach constants.
5877         * cpu-powerpc.c (powerpc_compatible): Likewise.
5878         * cpu-rs6000.c (rs6000_compatible): Likewise.
5879
5880 2002-08-28  Catherine Moore  <clm@redhat.com>
5881
5882         * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
5883         (v850-elf-reloc): Don't resolve pc relative relocs.
5884         (v850_elf_ignore_reloc): New routine.
5885         (v850_elf_final_link_relocate): Handle new relocs.
5886         (v850_elf_relax_delete_bytes ): New routine.
5887         (v850_elf_relax_section): New routine.
5888         (bfd_elf32_bfd_relax_section): Define.
5889         (HOWTO): New entries for new relocs.
5890         * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
5891         (BFD_RELOC_V850_LONGJUMP): New reloc.
5892         (BFD_RELOC_V850_ALIGN): New reloc.
5893         * archures.c: Remove redundant v850ea architecture.
5894         * cpu-v850.c: Remove redundant v850ea support.
5895         * libbfd.h: Regenerate.
5896         * bfd-in2.h: Regenerated.
5897
5898 2002-08-28  Svein E. Seldal  <Svein.Seldal@solidas.com>
5899
5900         * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
5901         * configure.in: Add tic4x_coff vector files.
5902         * configure: Regenerate.
5903         * Makefile.am: Add tic4x target.
5904         * Makefile.in: Regenerate.
5905
5906 2002-08-27  Michael Hayes <m.hayes@elec.canterbury.ac.nz>
5907
5908         * archures.c: Add the BFD arch type tic4x.
5909         * bfd-in.h: Add BFD_IN_MEMORY flag.
5910         * coff-tic4x.c: New file.
5911         * coffswap.h (coff_swap_sym_out): Add preadjuster.
5912         * cpu-tic4x.c: New file.
5913         * targets.c: Added tic4x- in list of xvecs.
5914         * ticoff.h: New file.
5915         * bfd-in2.h: Regenerate.
5916
5917 2002-08-27  Adam Nemet  <anemet@lnxw.com>
5918
5919         * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
5920         bit of DT_INIT and DT_FINI for Thumb functions.
5921
5922 2002-08-26  Alan Modra  <amodra@bigpond.net.au>
5923
5924         * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5925
5926 2002-08-26  Alan Modra  <amodra@bigpond.net.au>
5927
5928         * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
5929
5930 2002-08-24  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5931
5932         * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
5933         (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
5934         Likewise.
5935         (struct elf_sh_pcrel_relocs_copied): Removed.
5936         (struct elf_sh_dyn_relocs): New.
5937         (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
5938         field with dyn_relocs.
5939         (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
5940         sections and sym_sec.
5941         (sh_elf_link_hash_newfunc): Clear dyn_relocs.
5942         (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
5943         (sh_elf_create_dynamic_sections): Use create_got_section instead
5944         of _bfd_elf_create_got_section.
5945         (sh_elf_check_relocs): Likewise.
5946         (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
5947         sections.
5948         (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
5949         sh_elf_relocate_section, sh_elf_check_relocs,
5950         sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
5951         Likewise.
5952         (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
5953         dynamic relocations and avoiding the copy relocation when we
5954         didn't find any dynamic relocations in the section which has
5955         contents or is read-only.
5956         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5957         (sh_elf_size_dynamic_sections): Don't reset the size of
5958         .rela.got section even if dynamic_sections_created flag is off.
5959         Don't use sh_elf_discard_copies. Scan all input bfd and use
5960         allocate_dynrelocs. Call readonly_dynrelocs to determine
5961         whether we need DT_TEXTREL.
5962         (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
5963         whether the symbol was never referred to.
5964         (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
5965         (sh_elf_gc_sweep_hook): Fill with the real sweep function.
5966         (sh_elf_check_relocs): Call create_got_section if the short-cut
5967         to .got is null. Increment reference counters only instead of
5968         allocating space on dynamic sections here. Don't conditionalize
5969         uninitialized got.offset value when marking the symbol as a
5970         global offset table entry. Keep relocations for symbols satisfied
5971         by a dynamic library to avoid copy relocations for the symbol.
5972         Set dynobj field of an elf hash table if needed.
5973         (sh_elf_finish_dynamic_sections): Handle null section pointer
5974         correctly.
5975         (elf_backend_copy_indirect_symbol): Defined.
5976         (elf_backend_can_refcount): Defined.
5977
5978 2002-08-23  Nick Clifton  <nickc@redhat.com>
5979
5980         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
5981         previous change.  Add comment explaining why.
5982
5983 2002-08-23  Stephen Clarke <stephen.clarke@superh.com>
5984
5985         * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
5986         contents of .got.plt[2] to tr0, not address of .got.plt.
5987         (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
5988         patching absolute plt entry. For shmedia plt entry, set bottom bit
5989         of branch to plt0 as this is a branch to an shmedia instruction.
5990         * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
5991         Copy contents of .got.plt[2] to tr0, not address of .got.plt.
5992         (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
5993         branch to plt0.
5994         (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
5995         patching absolute plt entry. For shmedia plt entry, branch to
5996         plt0 is now ptrel, so use relative offset.  Set bottom bit of
5997         branch target as it is a branch to an shmedia instruction.
5998
5999 2002-08-23  Stephen Clarke <stephen.clarke@superh.com>,
6000             Richard Shann <richard.shann@superh.com>
6001
6002         * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
6003         value if .init is an SHmedia function.  Similarly for DT_FINI.
6004         * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
6005
6006 2002-08-23  Stephen Clarke <stephen.clarke@superh.com>
6007
6008         * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
6009         dynamic section.
6010         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6011
6012 2002-08-22  Kaz Kojima <kkojima@rr.iij4u.or.jp>
6013
6014         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
6015         byte read when reading the return address register column.
6016
6017 2002-08-22  Nick Clifton  <nickc@redhat.com>
6018
6019         * config.bfd: Add powepc64-*-*bsd* target.
6020
6021 2002-08-22  Graeme Peterson  <gp@qnx.com>
6022
6023         * Makefile.am: Add entries for elf32-shqnx.c
6024         * Makefile.in: Regenerate.
6025         * config.bfd: Add support sh-*-nto* target.
6026         * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
6027         * configure: Regenerate.
6028         * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
6029         * elf32-sh.c: Do not include elf32-target.h if
6030         ELF32_SH_C_INCLUDED is defined.
6031         * elf32-shqnx.c: New file: Support for QNX.
6032         * targets.c: Add bfd_elf32_sh{l}qnx_vec.
6033
6034 2002-08-22  Nick Clifton  <nickc@redhat.com>
6035
6036         * po/tr.po: Updated Turkish translation.
6037
6038         * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
6039         symbols are not read.
6040
6041 2002-08-22  Alan Modra  <amodra@bigpond.net.au>
6042
6043         * elf32-m68hc11.c: Formatting fixes.
6044         (elf32_m68hc11_gc_mark_hook): Correct params.  Remove unnecessary test.
6045         * elf32-m68hc12.c: Formatting fixes.
6046         (elf32_m68hc11_gc_mark_hook): Correct params.  Remove unnecessary test.
6047
6048 2002-08-22  Alan Modra  <amodra@bigpond.net.au>
6049
6050         * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
6051         SEC_DATA.
6052         (pmac_xcoff_vec): Likewise.
6053         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6054         (aix5coff64_vec): Likewise.
6055
6056 2002-08-22  Alan Modra  <amodra@bigpond.net.au>
6057
6058         * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
6059         param to elf_backend_copy_indirect_symbol.
6060         (_bfd_elf_link_hash_copy_indirect): Likewise.
6061         * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
6062         calls to copy_indirect_symbol.
6063         * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
6064         * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
6065         * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6066         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
6067         * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6068         * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
6069         * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
6070         * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6071         * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6072         * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise.  Properly
6073         test refcounts for "used" values.
6074
6075 2002-08-21  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6076
6077         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
6078         argument declaration.
6079
6080 2002-08-19  Elena Zannoni <ezannoni@redhat.com>
6081
6082         * archures.c (bfd_mach_ppc_e500): Added.
6083         * bfd-in2.h: Rebuilt.
6084         * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
6085
6086 2002-08-19  Alan Modra  <amodra@bigpond.net.au>
6087
6088         * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
6089
6090 2002-08-17  Andrew Cagney  <ac131313@redhat.com>
6091
6092         * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
6093         `bfd_byte'.
6094
6095 2002-08-17  Stan Cox  <scox@redhat.com>
6096
6097         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
6098         IRIX 6 segment layout for NEWABI.
6099
6100 2002-08-16  Stephen Clarke <stephen.clarke@superh.com>
6101
6102         * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
6103         symbols when looking for section referred to by a relocation.
6104         * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
6105
6106 2002-08-15  Alan Modra  <amodra@bigpond.net.au>
6107
6108         * elf32-i370.c: Move reloc enum to include/elf/i370.h.
6109
6110 2002-08-15  Hans-Peter Nilsson  <hp@axis.com>
6111
6112         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
6113         missing check for whether the symbol is referenced by DSO before
6114         unexporting it as an unneeded dynamic symbol.
6115
6116 2002-08-14  H.J. Lu <hjl@gnu.org>
6117
6118         * libbfd.h: Regenerate.
6119
6120 2002-08-14  H.J. Lu <hjl@gnu.org>
6121
6122         * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
6123
6124 2002-08-14  Stephane Carrez  <stcarrez@nerim.fr>
6125
6126         * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
6127         instructions.
6128         (m68hc11_direct_relax): New to define table of relaxable instructions.
6129         (find_relaxable_insn): New, find a relaxable insn.
6130         (compare_reloc): New to compare two relocs.
6131         (m68hc11_elf_relax_section): New, relax text sections.
6132         (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
6133         (elf32_m68hc11_check_relocs): New function for GC support.
6134         (elf32_m68hc11_relocate_section): New function for GC support.
6135         (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
6136         (elf_backend_check_relocs): Likewise.
6137         (elf_backend_relocate_section): Likewise.
6138
6139 2002-08-13  H.J. Lu <hjl@gnu.org>
6140
6141         * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
6142         definitions in shared objects when checking symbol with
6143         undefined version.
6144
6145 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
6146
6147         * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
6148         (elf32_m68hc11_gc_sweep_hook): Likewise.
6149         (elf_backend_gc_mark_hook): Define for GC section support.
6150         (elf_backend_gc_sweep_hook): Likewise.
6151         (elf_backend_can_gc_sections): Likewise.
6152
6153         * elf32-m68hc12.c: Likewise.
6154
6155 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
6156
6157         * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
6158         (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
6159         (_bfd_m68hc11_elf_set_private_flags): New function.
6160         Use them to set/check/print ELF flags specific to 68HC11.
6161
6162         * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
6163         (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
6164         (_bfd_m68hc12_elf_set_private_flags): New function.
6165         Use them to set/check/print ELF flags specific to 68HC12.
6166
6167 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
6168
6169         * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
6170         fix masks for PC-rel relocs.
6171         (m68hc11_elf_ignore_reloc): New function.
6172
6173         * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
6174         68HC12 banked addressing relocs.
6175         (m68hc12_phys_addr): New to compute physical address of banked memory.
6176         (m68hc12_phys_page): Likewise for page.
6177         (m68hc12_addr_is_banked): New to see if address is in banked area.
6178         (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
6179
6180 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
6181
6182         * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
6183         BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
6184         BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
6185         * bfd-in2.h: Regenerate.
6186
6187 2002-08-12  H.J. Lu <hjl@gnu.org>
6188
6189         * elflink.h (elf_add_default_symbol): Preserve section across
6190         elf_merge_symbol.
6191
6192 2002-08-09  Graeme Peterson  <gp@qnx.com>
6193
6194         * Makefile.am: Add entries for elf32-ppcqnx.c, and add
6195         elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
6196         * Makefile.in: Regenerate.
6197         * config.bfd: Add support for powerpc{le}-*-nto targets.
6198         * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
6199         * configure: Regenerate.
6200         * elf32-i386qnx.c: Moved backend functions into a QNX specific
6201         common file "elf32-qnx.h", and now include that file.
6202         * elf32-qnx.h: New file: QNX specific common elf backend.
6203         * elf32-ppc.c: Do not include elf32-target.h if
6204         ELF32_PPC_C_INCLUDED is defined.
6205         * elf32-ppcqnx.c: New file: Support for QNX.
6206         * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
6207         * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
6208
6209 2002-08-09  Nick Clifton  <nickc@redhat.com>
6210
6211         * po/sv.po: Updated Swedish translation.
6212
6213 2002-08-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6214
6215         * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
6216         g->global_gotsym is NULL.
6217
6218 2002-08-08  H.J. Lu <hjl@gnu.org>
6219
6220         * elflink.h (elf_add_default_symbol): Don't warn if a definition
6221         overrides an indirect versioned symbol.
6222
6223 2002-08-08  Jakub Jelinek  <jakub@redhat.com>
6224
6225         * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
6226         for R_386_TLS_TPOFF32 relocs against symndx 0.
6227
6228 2002-08-07  H.J. Lu <hjl@gnu.org>
6229
6230         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
6231         with undefined version if needed.
6232         (elf_link_assign_sym_version): Match a default symbol with a
6233         version without definition. No need to hide the default
6234         definition separately.
6235
6236 2002-08-08  Alan Modra  <amodra@bigpond.net.au>
6237
6238         * elflink.h (elf_link_output_extsym): Don't output symbols from
6239         SEC_EXCLUDE sections.
6240
6241         * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
6242
6243 2002-08-07  Alan Modra  <amodra@bigpond.net.au>
6244
6245         * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
6246         entries.
6247
6248 2002-08-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6249
6250         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
6251         mismatch.
6252
6253 2002-08-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6254
6255         * elfxx-mips.c (ABI_64_P): Remove superfluous check.
6256
6257 2002-08-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6258
6259         * elf32-mips.c (mips_reloc_map): Fix typo.
6260
6261 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
6262
6263         * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
6264
6265 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
6266
6267         * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
6268
6269 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
6270
6271         * libxcoff.h: Use PARAMS on function declarations.
6272         * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
6273         * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6274
6275         * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
6276         addend.
6277         * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
6278
6279 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
6280
6281         * coff-rs6000.c: Formatting fixes.
6282         (xcoff_calculate_relocation): Use PARAMS in declaration.
6283         (xcoff_complain_overflow): Likewise.
6284         (xcoff_ppc_relocate_section): Use old-style function pointer call.
6285         (bfd_xcoff_backend_data): Remove useless comments.
6286         (rs6000coff_vec): Likewise.
6287         (bfd_pmac_xcoff_backend_data): Likewise.
6288         (pmac_xcoff_vec): Likewise.
6289
6290         * coff64-rs6000.c: Formatting fixes.
6291         (xcoff64_calculate_relocation): Use PARAMS in declaration.
6292         (xcoff64_ppc_relocate_section): Use old-style function pointer call.
6293         (bfd_xcoff_backend_data): Remove useless comments.
6294         (rs6000coff64_vec): Likewise.
6295         (bfd_xcoff_aix5_backend_data): Likewise.
6296         (aix5coff64_vec): Likewise.
6297
6298 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
6299
6300         * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
6301         mask entries.  Use complain_overflow_dont for R_REF.
6302         (xcoff_reloc_type_ba): Revert last change.
6303         (xcoff_reloc_type_br): Likewise.
6304         (xcoff_reloc_type_crel): Likewise.
6305         (xcoff_ppc_relocate_section): Likewise.
6306         * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
6307         (xcoff64_ppc_relocate_section): Likewise.
6308         (xcoff64_howto_table): Revert some of last change to mask entries.
6309         Use complain_overflow_dont for R_REF.
6310
6311         * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries.  Make all
6312         relocs with bitsize == 16 have size = 1.
6313         (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
6314         (xcoff_reloc_type_br): Likewise.
6315         (xcoff_reloc_type_crel): Likewise.
6316         (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6317         * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6318         dst_mask adjustment.
6319         (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6320         (xcoff64_howto_table): Fix src_mask entries.  Make all relocs with
6321         bitsize == 16 have size = 1.
6322
6323 2002-08-01  Denis Chertykov  <denisc@overta.ru>
6324
6325         * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6326         (struct misc): New field isymbuf. All free_* fields removed.
6327         (symbol_value): Pass in internal syms. No need to swap syms in.
6328         (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6329         possibly cached info.
6330         (tidyup_after_error): Removed.
6331         (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6332         misc. Use new field.
6333         (adjust_all_relocations): Use internal syms. No need to swap syms
6334         in and out.
6335         (add_page_insn): Don't use removed fields of struct misc.
6336
6337 2002-08-01  Nick Clifton  <nickc@redhat.com>
6338
6339         * elf32-arm.h: Revert previous delta.
6340
6341 2002-08-01  Nick Clifton  <nickc@redhat.com>
6342
6343         * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6344         * configure: Regenerate.
6345
6346 2002-07-31  H.J. Lu <hjl@gnu.org>
6347
6348         * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6349         selected.
6350
6351 2002-07-31  H.J. Lu <hjl@gnu.org>
6352
6353         * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6354         is selected.
6355
6356 2002-07-31  Jakub Jelinek  <jakub@redhat.com>
6357
6358         * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6359         if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6360
6361 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
6362
6363         * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6364         There is no 8 byte relocation type for this architecture.
6365         (do_ns32k_reloc): Use bfd_vma instead of native types.
6366         (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6367         returns void.
6368         (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6369         rely on generic code to do that.
6370         * aout-ns32k.c (howto_table): Add appropriate overflow detection
6371         to all table entries.
6372         (_bfd_ns32k_relocate_contents): put_data returns void.
6373         * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6374         (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6375         return void.
6376
6377 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
6378
6379         * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6380         archive object is target dependant.
6381
6382 2002-07-31  Adam Nemet  <anemet@lnxw.com>
6383
6384         * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6385         (THUMB_PLT_ENTRY_SIZE): New macro.
6386         (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6387         (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6388         ARM_PLT_ENTRY_SIZE.
6389         (elf32_arm_plt_entry): Likewise.
6390         (elf_backend_plt_header_size): Likewise.
6391         (elf32_thumb_plt0_entry): New global.
6392         (elf32_arm_finish_dynamic_sections): Use it.  Put Thumb entries
6393         into .plt.thumb.
6394         (elf32_thumb_plt_entry): New global.
6395         (elf32_arm_finish_dynamic_symbol): Use it.  Use .thumb.plt for
6396         Thumb entries.  Set the bottom bit of the corresponding GOT entry
6397         for a Thumb PLT entry.
6398         (struct elf32_arm_plt_entry_info): New structure.
6399         (struct elf32_arm_link_hash_entry, plt_info): New member of this
6400         type.
6401         (elf32_arm_link_hash_newfunc): Initialize new member.
6402         (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6403         relocations against the PLT.
6404         (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6405         first_rel_type if this is the first time we encounter the symbol.
6406         (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6407         Determine if relocation needs a PLT entry.  Set first_rel_type if
6408         this is the first time we encounter the symbol
6409         (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6410         functions as well.
6411         (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6412         (elf32_arm_create_dynamic_sections): New function.  Create the
6413         .plt.thumb section.
6414         (elf_backend_create_dynamic_sections): Call it.
6415
6416 2002-07-31  Nick Clifton  <nickc@redhat.com>
6417
6418         * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6419         'alternative' in order to avoid shadowing global symbol of the
6420         same name.
6421         * bfd-in2.h: Regenerate.
6422         * libbfd.h: Regenerate.
6423         * libcoff.h: Regenerate.
6424
6425 2002-07-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6426
6427         * Makefile.am: Add n32 ABI support.
6428         * Makefile.in: Regenerate.
6429         * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6430         bit vectors for mips*-*-linux targets as optional.
6431         * configure.in: Add n32 ABI vectors.
6432         * configure: Regenerate.
6433         * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6434         * elfn32-mips.c: New file, n32 ABI support.
6435         * targets.c: Add n32 ABI vectors.
6436
6437 2002-07-30  Graeme Peterson  <gp@qnx.com>
6438
6439         * elfarmqnx-nabi.c: New file: Support for QNX.
6440         * config.bfd: Add support for arm-*-nto target.
6441         * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6442         * configure: Regenerate.
6443         * Makefile.am: Add entries for elfarmqnx-nabi.c.
6444         * Makefile.in: Regenerate.
6445         * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6446         Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6447         * elfarm-nabi.c: Do not include elf32-arm.h if
6448         ELFARM_NABI_C_INCLUDED is defined.
6449         * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
6450
6451 2002-07-30  Nick Clifton  <nickc@redhat.com>
6452
6453         * po/sv.po: Updated Swedish translation.
6454
6455 2002-07-30  Jakub Jelinek  <jakub@redhat.com>
6456
6457         * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6458
6459 2002-07-30  Alan Modra  <amodra@bigpond.net.au>
6460
6461         * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6462         * archive.c (bfd_generic_archive_p): Likewise.
6463         * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6464         (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6465         * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6466         (xcoff64_archive_p): Likewise.
6467         (xcoff64_openr_next_archived_file): Likewise.
6468         (xcoff64_archive_p): Clean up tdata properly on error.
6469         * coffgen.c (coff_real_object_p): Likewise.
6470         (coff_object_p): Release filehdr and opthdr.
6471         * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6472         * ieee.c (ieee_archive_p): Likewise.
6473         * ihex.c (ihex_object_p): Likewise.
6474         (ihex_mkobject): Always allocate tdata.
6475         * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6476         * srec.c (srec_mkobject): Always allocate tdata.
6477         (srec_object_p): Clean up tdata properly on error.
6478         (symbolsrec_object_p): Likewise.
6479         * versados.c (versados_object_p): Likewise.
6480         * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6481         and bfd_realloc instead of realloc.
6482         (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6483         * vms.c (vms_initialize): Always allocate tdata.  Use bfd_alloc in
6484         place of bfd_malloc, simplifying error freeing.  Free hash table too.
6485         (vms_object_p): Clean up tdata on error.
6486         (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6487         (vms_close_and_cleanup): Adjust for bfd_alloc use.
6488
6489 2002-07-30  Alan Modra  <amodra@bigpond.net.au>
6490
6491         * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6492
6493 2002-07-26  Chris Demetriou  <cgd@broadcom.com>
6494
6495         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6496         flags into resulting BFD.
6497
6498 2002-07-26  Alan Modra  <amodra@bigpond.net.au>
6499
6500         From John Reiser <jreiser@BitWagon.com>
6501         * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6502         tls_ldm_got.refcount.
6503
6504 2002-07-25  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6505
6506         * elf64-mips.c: Update TODO comment.
6507         (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6508         mips_elf64_gprel16_reloca): Remove prototypes.
6509         (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6510         (UNUSED_RELOC): Replace by EMPTY_RELOC.
6511         (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6512         wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6513         R_MIPS_HIGHEST.
6514         (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6515         R_MIPS_GOT16. Remove wrong comments.
6516         (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6517         elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6518         from elf32-mips.c.
6519         (mips_elf64_hi16_reloc): Fix formatting.
6520         (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6521         (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6522         Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6523         (mips_elf64_gprel16_reloc): Make static. Add check for
6524         partial_inplace.
6525         (mips_elf64_gprel16_reloca): Remove.
6526         (mips_elf64_literal_reloc): New function.
6527         (mips_elf64_gprel32_reloc): Fix formatting.
6528         (mips_elf64_shift6_reloc): Fix comment. Make static.
6529         (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6530         elf32-mips.c.
6531         (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6532         elf32-mips.c
6533         (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6534         specific relocations.
6535         (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6536         (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6537         (ELF_MAXPAGESIZE): Add comment.
6538
6539 2002-07-25  Nick Clifton  <nickc@redhat.com>
6540
6541         * po/sv.po: Updated Swedish translation.
6542         * po/es.po: Updated Spanish translation.
6543         * po/fr.po: Updated French translation.
6544
6545 2002-07-25  Alan Modra  <amodra@bigpond.net.au>
6546
6547         * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6548         as elf_link_record_local_dynamic_symbol.
6549         (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6550         (elf_link_record_local_dynamic_symbol): Declare.  Now returns int.
6551         * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6552         * elflink.c: .. here.  Use bfd_elf_get_elf_syms.  Check whether an
6553         attempt is made to record a symbol in a discarded section, and
6554         return `2' in that case.
6555
6556 2002-07-24  Nick Clifton  <nickc@redhat.com>
6557
6558         * po/sv.po: Updated Swedish translation.
6559         * po/es.po: Updated Spanish translation.
6560
6561 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
6562
6563         * po/SRC-POTFILES.in: Regenerate.
6564
6565         * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6566         immediately.  Remove code handling relocatable linking.
6567         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6568         * elf32-cris.c (cris_elf_relocate_section): Likewise.
6569         * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
6570         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6571         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6572         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6573         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6574         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6575         * elf32-v850.c (v850_elf_relocate_section): Likewise.
6576         * elf32-vax.c (elf_vax_relocate_section): Likewise.
6577         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6578         * elf32-avr.c (elf_backend_rela_normal): Define.
6579         * elf32-cris.c: Likewise.
6580         * elf32-fr30.c: Likewise.
6581         * elf32-frv.c: Likewise.
6582         * elf32-h8300.c: Likewise.
6583         * elf32-hppa.c: Likewise.
6584         * elf32-ip2k.c: Likewise.
6585         * elf32-sparc.c: Likewise.
6586         * elf32-v850.c: Likewise.
6587         * elf32-vax.c: Likewise.
6588         * elf64-hppa.c: Likewise.
6589         * elf64-sparc.c: Likewise.
6590         * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
6591         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6592         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6593         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6594         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6595         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6596         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6597         * elf-m10200.c (USE_RELA): Don't define.
6598         * elf-m10300.c: Likewise.
6599         * elfarm-oabi.c: Likewise.
6600         * elf32-i370.c: Likewise.
6601         * elf32-ip2k.c: Likewise.
6602         * elf32-m68k.c: Likewise.
6603         * elf32-mcore.c: Likewise.
6604         * elf32-ppc.c: Likewise.
6605         * elf32-s390.c: Likewise.
6606         * elf32-vax.c: Likewise.
6607         * elf64-ppc.c: Likewise.
6608         * elf64-s390.c: Likewise.
6609         * elf64-x86-64.c: Likewise.
6610         * elfxx-ia64.c: Likewise.
6611         * elf32-avr.c (USE_REL): Don't undef.
6612         * elf32-ip2k.c: Likewise.
6613
6614 2002-07-23  Nick Clifton  <nickc@redhat.com>
6615
6616         * elf-bfd.h (struct elf_backend_data): Add new bitfield
6617         'want_p_paddr_set_to_zero'.
6618         * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6619         to false;
6620         * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6621         * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6622
6623 2002-07-23  Gabor Keresztfalvi  <keresztg@mail.com>
6624
6625         * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6626         the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6627         show the Copyright string.
6628         Minor formatting tidy ups.
6629
6630 2002-07-23  Nick Clifton  <nickc@redhat.com>
6631
6632         * po/fr.po: Updated French translation.
6633         * po/sv.po: Updated Swedish translation.
6634
6635 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
6636
6637         * elflink.h (elf_link_input_bfd): Don't change internal symbols
6638         when outputting relocs.
6639
6640 2002-07-20  Jason Thorpe  <thorpej@wasabisystems.com>
6641
6642         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6643         DT_PLTGOT into the dynamic section if there is a PLT.
6644
6645 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6646
6647         * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6648         elf32-mips.c.
6649         (_bfd_mips_elf_write_section): Likewise.
6650         * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6651         (_bfd_mips_elf_write_section): Likewise.
6652         * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6653         (elf32_mips_write_section): Likewise.
6654         * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6655         (_bfd_mips_elf_write_section): Likewise.
6656
6657 2002-07-19  Alan Modra  <amodra@bigpond.net.au>
6658
6659         * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6660         PT_IA_64_UNWIND segments for a given section.
6661
6662 2002-07-17  H.J. Lu <hjl@gnu.org>
6663
6664         * Makefile.am: Fix a typo.
6665         * Makefile.in: Regenerate.
6666
6667 2002-07-15  Denis Chertykov  <denisc@overta.ru>
6668             Frank Ch. Eigler  <fche@redhat.com>
6669             Ben Elliston  <bje@redhat.com>
6670             Alan Lehotsky  <alehotsky@cygnus.com>
6671             John Healy  <jhealy@redhat.com>
6672             Graham Stott  <grahams@redhat.com>
6673             Jeff Johnston  <jjohnstn@redhat.com>
6674
6675         * Makefile.am: Add support for ip2k.
6676         * Makefile.in: Regenerate.
6677         * doc/Makefile.in: Regenerate.
6678         * archures.c: Add support for ip2k.
6679         * config.bfd: Add support for ip2k.
6680         * configure.in: Add support for ip2k.
6681         * configure: Regenerate.
6682         * reloc.c: Add support for ip2k.
6683         * targets.c: Add support for ip2k.
6684         * bfd-in2.h: Regenerate.
6685         * libbfd.h: Regenerate.
6686         * cpu-ip2k.c: New file.
6687         * elf32-ip2k.c: New file.
6688
6689 2002-07-17  Ian Rickards  <irickard@arm.com>
6690
6691         * dwarf2.c (concat_filename): If we can't establish the directory
6692         just return the filename.
6693
6694 2002-07-16  Moritz Jodeit  <moritz@jodeit.org>
6695
6696         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6697
6698 2002-07-16  Alan Modra  <amodra@bigpond.net.au>
6699
6700         * elflink.h: Formatting fixes, tidy prototypes.
6701         (elf_link_assign_sym_version): Move common code out of loop.
6702
6703 2002-07-16  Alan Modra  <amodra@bigpond.net.au>
6704
6705         * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6706         reloc section size is zero.  Correct reloc output location.
6707
6708 2002-07-16  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6709
6710         * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6711         the final type for the e_fsel selector when generating PA2.0W code.
6712         (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6713         relocations.
6714
6715 2002-07-14  H.J. Lu <hjl@gnu.org>
6716
6717         * elflink.h (elf_link_assign_sym_version): Hide the default
6718         definition if there is a hidden versioned definition.
6719
6720 2002-07-12  Hans-Peter Nilsson  <hp@axis.com>
6721
6722         * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6723         dynamic reference test in assertion when initializing GOT with
6724         static contents.  Just assert that there are either no dynamic
6725         sections, the symbol is defined in the regular objects or that the
6726         symbol is undef weak.  Tweak comment.
6727         (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6728         only if the symbol isn't defined in the program and isn't undef
6729         weak.
6730         (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6731         rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6732         When doing so, clear ELF_LINK_HASH_NEEDS_PLT.  Tweak comments.
6733         (elf_cris_discard_excess_program_dynamics): Don't consider
6734         ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6735
6736 2002-07-11  Alan Modra  <amodra@bigpond.net.au>
6737
6738         * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6739         unresolved debugging relocs in dynamic applications.
6740         * elf32-s390.c (elf_s390_relocate_section): Likewise.
6741         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6742         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6743         * elf64-s390.c (elf_s390_relocate_section): Likewise.
6744         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6745         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6746
6747 2002-07-10  Alan Modra  <amodra@bigpond.net.au>
6748
6749         * elf64-ppc.c (ONES): Define.
6750         (ppc64_elf_howto_table): Use ONES here to avoid warnings.  Fill in
6751         missing src_mask fields.  Tweak R_PPC64_NONE, R_PPC64_COPY.  Fill
6752         in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6753
6754         * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6755         (ppc64_elf_set_private_flags): Delete.
6756         (ppc64_elf_section_from_shdr): Delete.
6757         (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6758         (ppc64_elf_fake_sections): Delete.
6759         (bfd_elf64_bfd_set_private_flags): Don't define.
6760         (bfd_elf64_get_symbol_info): Likewise.
6761         (elf_backend_section_from_shdr): Likewise.
6762         (elf_backend_fake_sections): Likewise.
6763
6764 2002-07-10  Marco Walther  <Marco.Walther@sun.com>
6765
6766         * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6767         when not already set.
6768         * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6769         (elf_backend_fake_sections): Define.
6770
6771 2002-07-10  Alan Modra  <amodra@bigpond.net.au>
6772
6773         * merge.c (_bfd_merge_section): Remove redundant output_section check.
6774         Formatting.
6775         (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6776
6777 2002-07-09  Hans-Peter Nilsson  <hp@axis.com>
6778
6779         * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6780         NULL sym_hashes to just before use.
6781         <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6782         symbol with non-default visibility.
6783         <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6784         <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6785         Ditto.
6786         (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6787         symbol with non-default visibility.
6788         (cris_elf_check_relocs): At tests for local symbol before
6789         increasing h->plt.refcount, also check for non-default
6790         visibility.  Ditto when checking for local symbol to eliminate
6791         pc-relative runtime relocs.
6792
6793 2002-07-08  Alan Modra  <amodra@bigpond.net.au>
6794
6795         * elf.c: Formatting.
6796         (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6797         (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6798         (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6799         segments.
6800
6801 2002-07-07  Mark Mitchell  <mark@codesourcery.com>
6802             Alan Modra  <amodra@bigpond.net.au>
6803
6804         * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6805         account the impact of relocation count overflow when computing
6806         section offsets.
6807         * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6808         or not to apply the PE COFF reloc overflow handling.  Fix a
6809         fencepost error in deciding whether or not to use that technique.
6810
6811 2002-07-07  Alan Modra  <amodra@bigpond.net.au>
6812
6813         * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6814         change type of locsyms.
6815         (bfd_elf_get_elf_syms): Declare.
6816         * elf.c (bfd_elf_get_elf_syms): New function.
6817         (group_signature): Use bfd_elf_get_elf_syms.
6818         (bfd_section_from_r_symndx): Likewise.
6819         * elfcode.h (elf_slurp_symbol_table): Likewise.
6820         * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6821         (elf_link_add_object_symbols): Likewise.  Reorganise to increase
6822         locality of various data structures.  Properly free internal relocs.
6823         (elf_bfd_final_link): Properly free internal relocs.
6824         (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6825         (elf_link_input_bfd): Likewise.
6826         (elf_gc_mark): Likewise.  Properly free internal relocs.
6827         (elf_gc_sweep): Properly free internal relocs.
6828         (elf_reloc_symbol_deleted_p): No need to swap syms in.
6829         (elf_bfd_discard_info): Use bfd_elf_get_elf_syms.  Properly free
6830         internal relocs.
6831         * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6832         Properly free possibly cached info.
6833         (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6834         (mn10200_elf_symbol_address_p): Pass in internal syms.  Remove
6835         symbol swapping code.
6836         (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6837         Properly free possibly cached info.
6838         * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6839         (mn10300_elf_relax_delete_bytes): Likewise.
6840         (mn10300_elf_symbol_address_p): Likewise.
6841         (mn10300_elf_get_relocated_section_contents): Likewise.
6842         * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6843         (elf32_h8_relax_delete_bytes): Likewise.
6844         (elf32_h8_symbol_address_p): Likewise.
6845         (elf32_h8_get_relocated_section_contents): Likewise.
6846         * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6847         (m32r_elf_relax_delete_bytes): Likewise.
6848         (m32r_elf_get_relocated_section_contents): Likewise.
6849         * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6850         elf_section_data to determine whether cached.
6851         (sh_elf_relax_section): As above for elf-m10200.c.
6852         (sh_elf_relax_delete_bytes): Likewise.
6853         (sh_elf_get_relocated_section_contents): Likewise.
6854         * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6855         * elf64-alpha.c (elf64_alpha_relax_section): As above.  Also delay
6856         reading of local syms.
6857         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6858         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6859         * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6860         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6861         relocs.
6862         * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6863         free internal relocs and section contents.  Don't read symbols.
6864         * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6865         (elf32_hppa_size_stubs): Don't free local syms.
6866         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
6867         reading of local syms.  Use bfd_elf_get_elf_syms.  Properly free
6868         possibly cached info.
6869         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6870         * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
6871         * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
6872         all_local_syms.
6873         (get_local_syms): Delete function.
6874         (edit_opd): Use bfd_elf_get_elf_syms.  Free on error exit.  Cache
6875         on exit.
6876         (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms.  Free/cache on exit.
6877
6878 2002-07-05  Jim Wilson  <wilson@redhat.com>
6879
6880         * syms.c (decode_section_type): New.
6881         (bfd_decode_symclass): Call decode_section_type.
6882
6883 2002-07-04  Jakub Jelinek  <jakub@redhat.com>
6884
6885         * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
6886         section content start.
6887         Reported by Michael Schumacher <mike@hightec-rt.com>.
6888
6889 2002-07-04  Alan Modra  <amodra@bigpond.net.au>
6890
6891         * section.c (_bfd_strip_section_from_output): Remove unnecessary
6892         link order code.  Don't actually remove the output section here;
6893         Just set a flag for the linker to do so.
6894         * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
6895         sections when setting up output section dynsyms.
6896
6897 2002-07-04  Alan Modra  <amodra@bigpond.net.au>
6898
6899         * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
6900         fudge.
6901         * elf.c (bfd_section_from_shdr): Work around broken hpux shared
6902         libs here instead.
6903
6904 2002-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
6905
6906         * elf64-s390.c (create_got_section): Set .got section alignment to
6907         8 bytes.
6908         (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
6909
6910 2002-07-02  Alan Modra  <amodra@bigpond.net.au>
6911
6912         * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
6913
6914 2002-07-01  Matt Thomas  <matt@3am-software.com>
6915
6916         * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6917         to EF_VAX_*.
6918
6919 2002-07-01  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6920
6921         * elfxx-mips.c (ABI_64_P): Fix comment.
6922         (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
6923         new section names for N64 ABI.
6924         (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
6925         (mips_elf_calculate_relocation): Code formatting.
6926         (mips_elf_create_dynamic_relocation): Likewise.
6927         (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
6928         (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
6929         (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
6930         in any NewABI.
6931         (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
6932         for NewABI.
6933         (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
6934         (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
6935         here, too.
6936
6937 2002-07-01  Andreas Schwab  <schwab@suse.de>
6938
6939         * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
6940         R_X86_64_64 to R_X86_64_RELATIVE.
6941
6942 2002-07-01  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6943
6944         * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
6945         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
6946         Run "make dep-am".
6947         * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
6948         host_aout_vec.
6949         * configure.in (vaxbsd_vec): Add.
6950         * targets.c (vaxbsd_vec): Add.
6951         * Makefile.in: Rebuild.
6952         * configure: Rebuild.
6953         * po/SRC-POTFILES.in: Rebuild.
6954
6955 2002-07-01  Alan Modra  <amodra@bigpond.net.au>
6956
6957         * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
6958         examining to gc_mark_hook, rather than the bfd.
6959         (elf_gc_sections): Adjust.
6960         * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
6961         * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
6962         * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
6963         * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
6964         * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
6965         * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
6966         * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
6967         * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
6968         * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
6969         * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
6970         * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
6971         * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
6972         * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
6973         * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
6974         * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
6975         * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
6976         * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
6977         * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
6978         * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
6979         * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
6980         * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
6981         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
6982         * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
6983         * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6984         * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
6985         * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
6986         * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
6987         * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise.  Also remove
6988         redundant local sym tests.
6989         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
6990         (link_hash_newfunc): Init is_entry.
6991         (ppc64_elf_copy_indirect_symbol): Copy is_entry.
6992         (ppc64_elf_link_hash_table_create): Init all_local_syms.
6993         (create_linkage_sections): Use bfd_make_section_anyway rather than
6994         bfd_make_section.
6995         (ppc64_elf_mark_entry_syms): New function.
6996         (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab.  Set
6997         up opd entry to function section map.
6998         (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
6999         relocs that reference the opd section.
7000         (edit_opd): New function.
7001         (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
7002         (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
7003         (get_local_syms): Do so here.  Exit if we already have local syms.
7004         Remove bogus comment imported from elf32-hppa.c.  Don't attempt to
7005         read local syms on non-ELF input.
7006         (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
7007         than duplicating it's function here.  Adjust free of internal
7008         relocs to suit.
7009         (ppc64_elf_relocate_section): Adjust local syms in opd section.
7010         * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
7011         * elf32-hppa.c (elf32_hppa_size_stubs): Call
7012         _bfd_elf32_link_read_relocs rather than duplicating it's function
7013         here.  Adjust free of internal relocs to suit.
7014
7015 2002-07-01  Andreas Jaeger  <aj@suse.de>
7016
7017         * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
7018         are not allowed in shared libs code, enforce -fPIC.
7019
7020 2002-06-29  Hans-Peter Nilsson  <hp@bitrange.com>
7021
7022         * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
7023         trailing zero-sequences when there's previous left-over data.
7024
7025 2002-06-27  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7026
7027         * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
7028         (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
7029         and opd_rel_sec in order for starting rela section.  Check _raw_size.
7030         (elf_backend_reloc_type_class): Define.
7031
7032 2002-06-27  Kevin Buettner <kevinb@redhat.com>
7033
7034         * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
7035         DWARF2 formats.
7036
7037 2002-06-27  Alan Modra  <amodra@bigpond.net.au>
7038
7039         * cpu-powerpc.c: Comment on ordering of arch_info.
7040         * elf32-ppc.c (ppc_elf_object_p): New function.
7041         (elf_backend_object_p): Define.
7042         * elf64-ppc.c (ppc64_elf_object_p): New function.
7043         (elf_backend_object_p): Define.
7044
7045 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
7046
7047         * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
7048         * configure: Regenerate.
7049
7050 2002-06-25  Jason Eckhardt  <jle@rice.edu>
7051
7052         * dwarf2.c (decode_line_info): Check unit->addr_size
7053         to read in the proper number of prologue bytes.
7054
7055 2002-06-25  Nick Clifton  <nickc@cambridge.redhat.com>
7056
7057         * config.bfd (powerpc-*-aix5*): Only create a selvecs for
7058         aix5coff64_vec if 64-bit bfd support has been enabled.
7059         (powerpc64-*-aix5*): Only define if 64-bit bfd support has
7060         been enabled.
7061
7062         * targets.c (_bfd_target_vector[]): Only include
7063         aix5coff64_vec if 64-bit bfd support has been enabled.
7064
7065 2002-06-25  Alan Modra  <amodra@bigpond.net.au>
7066
7067         * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
7068         * elf32-hppa.c (hppa_add_stub): Likewise.
7069         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
7070         * elflink.h (elf_add_default_symbol): Fix comment typo.
7071         (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
7072         (elf_link_add_object_symbols): Likewise.
7073         (elf_link_assign_sym_version): Likewise.
7074         * hash.c (bfd_hash_lookup): Likewise.
7075         * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
7076         * section.c (bfd_get_unique_section_name): Likewise.
7077         * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
7078         * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
7079         (assign_section_numbers): Likewise.
7080         (_bfd_elfcore_make_pseudosection): Likewise.
7081         (elfcore_grok_lwpstatus): Likewise.
7082         (elfcore_grok_win32pstatus): Likewise.
7083         (elfcore_write_note): Constify input params.  Use PTR instead of
7084         void *.  Include terminating NUL in namesz.  Correct padding.
7085         Support NULL "name" param.  Use memcpy instead of strcpy.
7086         (elfcore_write_prpsinfo): Constify input params.
7087         (elfcore_write_prstatus): Likewise.  Use PTR instead of void *.
7088         (elfcore_write_lwpstatus): Likewise.
7089         (elfcore_write_pstatus): Likewise.
7090         (elfcore_write_prfpreg): Likewise.
7091         (elfcore_write_prxfpreg): Likewise.
7092         * elf-bfd.h (elfcore_write_note): Update declaration.
7093         (elfcore_write_prpsinfo): Likewise.
7094         (elfcore_write_prstatus): Likewise.
7095         (elfcore_write_pstatus): Likewise.
7096         (elfcore_write_prfpreg): Likewise.
7097         (elfcore_write_prxfpreg): Likewise.
7098         (elfcore_write_lwpstatus): Likewise.
7099
7100 2002-06-25  Jason Eckhardt  <jle@rice.edu>
7101
7102         * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
7103         symbols of type stProc and stStaticProc.
7104
7105 2002-06-25  Nick Clifton  <nickc@redhat.com>
7106
7107         * ecoff.c: VArious formatting fixes.
7108
7109 2002-06-25  Alan Modra  <amodra@bigpond.net.au>
7110
7111         * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
7112
7113 2002-06-25  Alan Modra  <amodra@bigpond.net.au>
7114
7115         * aout-adobe.c: Don't compare against "true" or "false.
7116         * aout-target.h: Likewise.
7117         * aoutx.h: Likewise.
7118         * archive.c: Likewise.
7119         * bout.c: Likewise.
7120         * cache.c: Likewise.
7121         * coff-a29k.c: Likewise.
7122         * coff-alpha.c: Likewise.
7123         * coff-i386.c: Likewise.
7124         * coff-mips.c: Likewise.
7125         * coff-or32.c: Likewise.
7126         * coff64-rs6000.c: Likewise.
7127         * coffcode.h: Likewise.
7128         * coffgen.c: Likewise.
7129         * cpu-ns32k.c: Likewise.
7130         * ecoff.c: Likewise.
7131         * ecofflink.c: Likewise.
7132         * elf.c: Likewise.
7133         * elf32-arm.h: Likewise.
7134         * elf32-cris.c: Likewise.
7135         * elf32-d30v.c: Likewise.
7136         * elf32-i386.c: Likewise.
7137         * elf32-mcore.c: Likewise.
7138         * elf32-ppc.c: Likewise.
7139         * elf32-sh.c: Likewise.
7140         * elf32-sh64.c: Likewise.
7141         * elf32-v850.c: Likewise.
7142         * elf64-alpha.c: Likewise.
7143         * elf64-sh64.c: Likewise.
7144         * elfcode.h: Likewise.
7145         * elfcore.h: Likewise.
7146         * elflink.h: Likewise.
7147         * elfxx-mips.c: Likewise.
7148         * i386os9k.c: Likewise.
7149         * ieee.c: Likewise.
7150         * libbfd.c: Likewise.
7151         * linker.c: Likewise.
7152         * mmo.c: Likewise.
7153         * nlm32-alpha.c: Likewise.
7154         * nlm32-i386.c: Likewise.
7155         * nlm32-ppc.c: Likewise.
7156         * nlm32-sparc.c: Likewise.
7157         * nlmcode.h: Likewise.
7158         * oasys.c: Likewise.
7159         * pdp11.c: Likewise.
7160         * peicode.h: Likewise.
7161         * reloc.c: Likewise.
7162         * som.c: Likewise.
7163         * srec.c: Likewise.
7164         * tekhex.c: Likewise.
7165         * vms.c: Likewise.
7166         * xcofflink.c: Likewise.
7167         * elf64-sparc.c: Edit comment to not use "== false".
7168
7169         * aoutf1.h: Don't use "? true : false".
7170         * ecoff.c: Likewise.
7171         * format.c: Likewise.
7172         * ieee.c: Likewise.
7173         * linker.c: Likewise.
7174         * mmo.c: Likewise.
7175         * oasys.c: Likewise.
7176
7177 2002-06-23  H.J. Lu  <hjl@gnu.org>
7178
7179         * elflink.h (elf_link_add_archive_symbols): For the default
7180         version, check references with only one `@' first.
7181
7182 2002-06-23  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7183
7184         * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
7185         function.
7186         (allocate_global_data_dlt): Don't add millicode symbols to dynamic
7187         symbol table.
7188         (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
7189         (elf64_hppa_size_dynamic_sections): Revise to use
7190         elf64_hppa_mark_milli_and_exported_functions.
7191         (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
7192         symbols out of dynamic symbol table.
7193
7194 2002-06-23  Alan Modra  <amodra@bigpond.net.au>
7195
7196         * Makefile.in: Regenerate.
7197         * libbfd.h: Regenerate.
7198         * bfd-in2.h: Regenerate.
7199         * configure: Regenerate.
7200         * po/SRC-POTFILES.in: Regenerate.
7201
7202         * elflink.h: Comment typo fixes.
7203
7204 2002-06-23  H.J. Lu  <hjl@gnu.org>
7205
7206         * elf-bfd.h (elf_link_loaded_list): New structure.
7207         (elf_link_hash_table): Add "loaded".
7208         * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
7209         * elflink.h (elf_link_check_versioned_symbol): New function.
7210         (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
7211
7212 2002-06-19  Nick Clifton  <nickc@cambridge.redhat.com>
7213
7214         * elflink.h (size_dynamic_sections): If the target does not
7215         support an ELF style hash table, return true, indicating that
7216         nothing needed to be done, rather than false, indicating that the
7217         section's size could not be computed.
7218
7219 2002-06-18  Dave Brolley  <brolley@redhat.com>
7220
7221         From Catherine Moore, Michael Meissner, Dave Brolley:
7222         * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
7223         * targets.c: Support bfd_elf32_frv_vec.
7224         * reloc.c: Add FRV relocs.
7225         * configure.in: Add support for bfd-elf32-frv-vec.
7226         * config.bfd (targ_cpu): Add support for frv-*-elf.
7227         * archures.c: Add frv arch and machines.
7228         * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
7229         (ALL_MACHINES_CFILES): Add cpu-frv.c.
7230         (BFD32_BACKENDS): Add elf32-frv.lo.
7231         (BFD32_BACKENDS_CFILES): Add elf32-frv.c
7232         (cpu-frv.lo): New target.
7233         (elf32-frv.lo): New target.
7234         * cpu-frv.c: New file.
7235         * elf32-frv.c: New file.
7236
7237 2002-06-18  Jakub Jelinek  <jakub@redhat.com>
7238
7239         * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
7240         e_shnum == 0.
7241         Only read the first section header if e_shoff is non-zero.
7242         Don't consider e_shstrndx if there are no sections.
7243
7244 2002-06-17  Tom Rix <trix@redhat.com>
7245
7246         * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
7247         R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
7248         complain_overflow_bitfield.
7249
7250 2002-06-17  Alan Modra  <amodra@bigpond.net.au>
7251
7252         * opncls.c (bfd_openr): Remove redundant bfd_set_error.
7253         (bfd_fdopenr): Likewise.
7254         (bfd_openstreamr): Likewise.
7255         (bfd_openw): Likewise.
7256
7257         * targets.c: Sort target vecs.
7258         (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
7259         bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
7260         bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
7261         bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
7262         * configure.in: Sort target vecs.  Add m88kmach3_vec.
7263         * configure: Regenerate.
7264
7265 2002-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
7266
7267         * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
7268         bpo_reloc_no to break sort order ties, not address of items.
7269
7270 2002-06-16  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7271
7272         * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
7273         Skip excluded sections in determing __gp value.
7274         (elf_hppa_final_link_relocate): Use the symbol's address in
7275         R_PARISC_FPTR64 relocations that don't need an opd entry.
7276         * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
7277         (elf64_hppa_finalize_dynreloc): Likewise.
7278         (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
7279         (elf64_hppa_finish_dynamic_symbol): Break up assert.
7280
7281 2002-06-14  Sergey Grigoriev  <serge@leopold.Physik.Uni-Augsburg.DE>
7282
7283         * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
7284         alignment for .bss, .data and .text sections so that sse and sse2
7285         code will work.
7286         * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7287
7288 2002-06013  J"orn Rennecke  <joern.rennecke@superh.com>
7289
7290         config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
7291         sh[1234]*-elf*.
7292
7293 2002-06-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7294
7295         * elflink.h (elf_bfd_final_link): Improve error handling for missing
7296         dynamic sections.
7297
7298         * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
7299         for a symbol that has no output section.
7300         (allocate_dynrel_entries): Correct comment.
7301         (elf64_hppa_finalize_dynreloc): Likewise.  Don't create an opd entry
7302         unless we want one.
7303         (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
7304         (elf64_hppa_finalize_dlt): Likewise.  Prevent segfault for symbols
7305         with no section.  Remove unnecessary parentheses.
7306
7307 2002-06-11  Tom Rix  <trix@redhat.com>
7308
7309         * coffcode.h (coff_compute_section_file_positions): Add data
7310         section to AIX loader alignment check.
7311
7312         * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
7313         alignment to 4 bytes.
7314         (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7315         power accessor macro.
7316         (do_shared_object_padding): Remove invalid assertion.
7317
7318 2002-06-10  Richard Sandiford  <rsandifo@redhat.com>
7319
7320         * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7321         for removed output sections.
7322
7323 2002-06-10  Geoffrey Keating  <geoffk@redhat.com>
7324
7325         * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7326         htab_alloc.
7327         * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7328
7329 2002-06-08  H.J. Lu <hjl@gnu.org>
7330
7331         * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7332         work around a long long bug in gcc 2.96 on mips.
7333
7334 2002-06-08  Jason Thorpe  <thorpej@wasabisystems.com>
7335
7336         * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7337         (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7338         Regenerate dependency lists.
7339         * Makefile.in: Regenerate.
7340         * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7341         vax1knetbsd_vec to targ_selvecs.
7342         * configure.in: Add vax1knetbsd_vec.
7343         * configure: Regenerate.
7344         * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7345         * vax1knetbsd.c: New file.
7346         * vaxnetbsd.c: Update copyright years.
7347         (TARGET_PAGE_SIZE): Set to 0x1000.
7348         (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7349
7350 2002-06-08  Matt Thomas  <matt@3am-software.com>
7351
7352         * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7353
7354 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
7355
7356         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7357
7358 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
7359
7360         * Makefile.am: Run "make dep-am".
7361         * Makefile.in: Regenerate.
7362
7363         * armnetbsd.c: Replace CONST with const.
7364         * corefile.c: Likewise.
7365         * elf32-dlx.c: Likewise.
7366         * elf64-mips.c: Likewise.
7367         * mmo.c: Likewise.
7368         * ns32knetbsd.c: Likewise.
7369
7370         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7371         table is elf64-sparc.
7372
7373 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7374
7375         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7376         Fix RELA addends to get not shifted in the result. Don't do special
7377         handling of R_MIPS_64 for NewABI.
7378
7379 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
7380
7381         * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7382         (NAME(aout,slurp_reloc_table)): Likewise.
7383         * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7384         * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7385         (xcoff_write_archive_contents_big): Likewise.
7386         (xcoff_generate_rtinit): Likewise.
7387         (xcoff_generate_rtinit): Likewise, and check error return.
7388         * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7389         * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7390         (coff_get_normalized_symtab): Likewise.
7391         (coff_make_empty_symbol): Likewise.
7392         (bfd_coff_set_symbol_class): Likewise.
7393         * cofflink.c (coff_link_add_symbols): Likewise.
7394         * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7395         * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7396         (bfd_ecoff_write_accumulated_debug): Likewise.
7397         * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7398         * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7399         * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7400         * ieee.c (do_with_relocs): Use bfd_zalloc.
7401         * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7402         * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7403         (NAME(aout,slurp_reloc_table)): Likewise.
7404         (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7405         * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7406         * som.c (som_build_and_write_symbol_table): Likewise.
7407         (som_slurp_string_table): Likewise.
7408         (som_slurp_symbol_table): Likewise.
7409         (som_bfd_ar_write_symbol_stuff): Likewise.
7410         * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7411         * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7412         * tekhex.c (find_chunk): Likewise.  Get rid of unused "sname".
7413         * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7414         * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7415
7416 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
7417
7418         * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7419         "group" union.
7420         (elf_group_name): Update.
7421         (elf_group_id): Define.
7422         (bfd_elf_set_group_contents): Declare.
7423         * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7424         (set_group_contents): Rename to bfd_elf_set_group_contents.  Remove
7425         ATTRIBUTE_UNUSED from failedptrarg.  If elf_group_id is set, use
7426         that sym for the signature.
7427         (_bfd_elf_compute_section_file_positions): Don't call
7428         set_group_contents for "ld -r" case.
7429         (swap_out_syms): Use bfd_zalloc.
7430         * elflink.h (elf_link_add_archive_symbols): Likewise.
7431         (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7432         (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7433
7434 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
7435
7436         * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7437         relocs in opd for non-shared too.
7438
7439 2002-06-06  Jeffrey Law  <law@redhat.com>
7440
7441         * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7442         relocations.
7443
7444 2002-06-06  Nick Clifton  <nickc@cambridge.redhat.com>
7445
7446         * merge.c: Include libiberty.h.
7447         * elf-strtab.c: Include libiberty.h.
7448
7449 2002-06-06  Elias Athanasopoulos  <eathan@otenet.gr>
7450
7451         * peXXigen.c (pe_print_idata): Remove unused variable.
7452
7453 2002-06-06  David Heine <dlheine@tensilica.com>
7454
7455         * elf.c (assign_file_positions_for_segments): Remove unallocated
7456         sections from the section to segment mapping for PT_LOAD segments.
7457         Update comment about empty loadable segments.
7458
7459 2002-06-06  Richard Sandiford  <rsandifo@redhat.com>
7460
7461         * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7462         is within the .stabstr section.
7463
7464 2002-06-06  Alan Modra  <amodra@bigpond.net.au>
7465
7466         * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7467         are "const PTR", not "const PTR *".
7468         (bfd_elf32_swap_symbol_in): Likewise.
7469         (bfd_elf64_swap_symbol_in): Likewise.
7470         * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7471         (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7472         * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7473         (elf_link_add_object_symbols): Likewise.
7474         (elf_link_record_local_dynamic_symbol): Likewise.
7475         (elf_link_input_bfd): Likewise.
7476         (elf_gc_mark): Likewise.
7477         (elf_reloc_symbol_deleted_p): Likewise.
7478         * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7479         (mn10200_elf_relax_delete_bytes): Likewise.
7480         (mn10200_elf_symbol_address_p): Likewise.
7481         (mn10200_elf_get_relocated_section_contents): Likewise.
7482         * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7483         (mn10300_elf_relax_section): Likewise.
7484         (mn10300_elf_relax_delete_bytes): Likewise.
7485         (mn10300_elf_symbol_address_p): Likewise.
7486         (mn10300_elf_get_relocated_section_contents): Likewise.
7487         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7488         (elf32_h8_relax_delete_bytes): Likewise.
7489         (elf32_h8_symbol_address_p): Likewise.
7490         (elf32_h8_get_relocated_section_contents): Likewise.
7491         * elf32-hppa.c (get_local_syms): Likewise.
7492         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7493         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7494         * elf32-sh.c (sh_elf_relax_section): Likewise.
7495         (sh_elf_relax_delete_bytes): Likewise.
7496         (sh_elf_get_relocated_section_contents): Likewise.
7497         * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7498         * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7499         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7500         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7501         * elf64-ppc.c (get_local_syms): Likewise.
7502         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7503         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7504
7505 2002-06-05  J"orn Rennecke <joern.rennecke@superh.com>
7506
7507         * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7508
7509 2002-06-05  Alan Modra  <amodra@bigpond.net.au>
7510
7511         * elf.c (group_signature): Swap in the whole symbol, and handle
7512         extracting section symbol names.
7513         (setup_group): Add comment.
7514         (set_group_contents): When called from objcopy or ld, arrange for
7515         section contents to be written.  Write group member output section
7516         indices to allow objcopy to reorganize sections.
7517         (_bfd_elf_copy_private_section_data): Copy group info.
7518
7519         * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7520         (bfd_elf32_swap_symbol_in): Update prototype.
7521         (bfd_elf64_swap_symbol_in): Likewise.
7522         * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7523         (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7524         * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7525         (elf_link_add_object_symbols): Likewise.
7526         (elf_link_record_local_dynamic_symbol): Likewise.
7527         (elf_link_input_bfd): Likewise.
7528         (elf_gc_mark): Likewise.
7529         (elf_reloc_symbol_deleted_p): Likewise.
7530         * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7531         (mn10200_elf_relax_delete_bytes): Likewise.
7532         (mn10200_elf_symbol_address_p): Likewise.
7533         (mn10200_elf_get_relocated_section_contents): Likewise.
7534         * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7535         (mn10300_elf_relax_section): Likewise.
7536         (mn10300_elf_relax_delete_bytes): Likewise.
7537         (mn10300_elf_symbol_address_p): Likewise.
7538         (mn10300_elf_get_relocated_section_contents): Likewise.
7539         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7540         (elf32_h8_relax_delete_bytes): Likewise.
7541         (elf32_h8_symbol_address_p): Likewise.
7542         (elf32_h8_get_relocated_section_contents): Likewise.
7543         * elf32-hppa.c (get_local_syms): Likewise.
7544         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7545         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7546         * elf32-sh.c (sh_elf_relax_section): Likewise.
7547         (sh_elf_relax_delete_bytes): Likewise.
7548         (sh_elf_get_relocated_section_contents): Likewise.
7549         * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7550         * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7551         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7552         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7553         * elf64-ppc.c (get_local_syms): Likewise.
7554         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7555         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7556         * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7557         * elf64-alpha.c (alpha_elf_size_info): Likewise.
7558         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7559         * elf64-mips.c (mips_elf64_size_info): Likewise.
7560         * elf64-s390.c (s390_elf64_size_info): Likewise.
7561         * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7562
7563 2002-06-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
7564
7565         * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7566         elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7567         elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7568         _bfd_mips_elf_ignore_discarded_relocs.
7569         elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7570
7571 2002-06-05  H.J. Lu <hjl@gnu.org>
7572
7573         * elfxx-mips.c (mips_elf_calculate_relocation): Call
7574         _bfd_elf_rel_local_sym for STT_SECTION relocations against
7575         the SEC_MERGE section.
7576
7577 2002-06-05  Alan Modra  <amodra@bigpond.net.au>
7578
7579         * coff-alpha.c: Update copyright date.
7580         * coff-mips.c: Likewise.
7581         * xcoff-target.h: Likewise.
7582
7583         * bfd-in.h: Remove "taken from the source" comment.
7584         * libbfd-in.h: Likewise.
7585         * libcoff-in.h: Likewise.
7586         * bfd-in2.h: Regenerate.
7587         * libbfd.h: Regenerate.
7588         * libcoff.h: Regenerate.
7589
7590         * elf.c (bfd_elf_discard_group): Return true.
7591         * elf-bfd.h (bfd_elf_discard_group): Declare.
7592         * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7593         * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7594         * bfd.c (bfd_discard_group): Define.
7595         * targets.c (struct bfd_target): Add _bfd_discard_group.
7596         (BFD_JUMP_TABLE_LINK): Here too.
7597         * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7598         * aout-adobe.c (aout_32_bfd_discard_group): Define.
7599         * aout-target.h (MY_bfd_discard_group): Define.
7600         * aout-tic30.c (MY_bfd_discard_group): Define.
7601         * binary.c (binary_bfd_discard_group): Define.
7602         * bout.c (b_out_bfd_discard_group): Define.
7603         * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7604         * coffcode.h (coff_bfd_discard_group): Define.
7605         * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7606         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7607         * i386msdos.c (msdos_bfd_discard_group): Define.
7608         * i386os9k.c (os9k_bfd_discard_group): Define.
7609         * ieee.c (ieee_bfd_discard_group): Define.
7610         * ihex.c (ihex_bfd_discard_group): Define.
7611         * mmo.c (mmo_bfd_discard_group): Define.
7612         * nlm-target.h (nlm_bfd_discard_group): Define.
7613         * oasys.c (oasys_bfd_discard_group): Define.
7614         * ppcboot.c (ppcboot_bfd_discard_group): Define.
7615         * som.c (som_bfd_discard_group): Define.
7616         * srec.c (srec_bfd_discard_group): Define.
7617         * tekhex.c (tekhex_bfd_discard_group): Define.
7618         * versados.c (versados_bfd_discard_group): Define.
7619         * vms.c (vms_bfd_discard_group): Define.
7620         * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7621         * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7622         (aix5coff64_vec): Likewise.
7623         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7624
7625 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
7626
7627         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7628         (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7629         (elf32-sh64-com.lo): New dependency list.
7630         * Makefile.in: Regenerate.
7631         * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7632         (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7633         elf32-sh64-com.lo.
7634         * configure: Regenerate.
7635         * elf32-sh64.c (sh64_address_in_cranges)
7636         (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7637         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7638         (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7639         * elf32-sh64-com.c: ...here.  New file.
7640
7641 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
7642
7643         * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7644         ATTRIBUTE_UNUSED on used params.
7645         * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7646         before calling bfd_section_from_elf_index on local syms.
7647         * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7648
7649 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
7650
7651         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7652         (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7653         (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7654         (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7655         (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7656         * Makefile.in: Regenerate.
7657         * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7658         (sh64-*-netbsd*): New targets.
7659         * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7660         bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7661         * configure: Regenerate.
7662         * elf32-sh64-nbsd.c: New file.
7663         * elf64-sh64-nbsd.c: New file.
7664         * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7665         bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7666         bfd_elf64_sh64lnbsd_vec.
7667
7668 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
7669
7670         * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7671         (bfd_section_from_shdr): Likewise.  Set section name of group
7672         sections from signature.
7673         (group_signature): Split out from setup_group.  Ensure symbol table
7674         is available.
7675         (bfd_elf_discard_group): New function.
7676         (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7677         .gnu.linkonce* sections if they are members of a group.
7678         (set_group_contents): Set GRP_COMDAT flag.
7679         * section.c (bfd_discard_group): New function.
7680         * bfd-in.h (bfd_elf_discard_group): Declare.
7681         * bfd-in2.h: Regenerate.
7682         * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7683         (elf_linkonce_p): Define.
7684
7685 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
7686
7687         * elf.c (bfd_section_from_shdr): Make "name" const.
7688         * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7689         * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7690         * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7691         * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7692         * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7693         * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7694         * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7695         * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7696         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7697         * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7698         * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7699
7700 2002-06-03  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
7701
7702         * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7703         ABI.
7704
7705 2002-06-02  Kazu Hirata  <kazu@cs.umass.edu>
7706
7707         * elf32-arc.c: Fix formatting.
7708         * elf32-arm.h: Likewise.
7709         * elf32-cris.c: Likewise.
7710         * elf32-dlx.c: Likewise.
7711         * elf32-hppa.c: Likewise.
7712         * elf32-i386.c: Likewise.
7713         * elf32-i386qnx.c: Likewise.
7714         * elf32-or32.c: Likewise.
7715         * elf32-s390.c: Likewise.
7716         * elf32-sh64.c: Likewise.
7717         * elf32-vax.c: Likewise.
7718         * elf32-xstormy16.c: Likewise.
7719         * elf64-alpha.c: Likewise.
7720         * elf64-mmix.c: Likewise.
7721         * elf64-ppc.c: Likewise.
7722         * elf64-s390.c: Likewise.
7723         * elf64-sh64.c: Likewise.
7724         * elf64-x86-64.c: Likewise.
7725
7726 2002-06-02  Richard Henderson  <rth@redhat.com>
7727
7728         * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7729         null when there are no got entries for a symbol.
7730         (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7731         uninitialized variable warning.
7732
7733 2002-06-01  Richard Henderson  <rth@redhat.com>
7734
7735         * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7736         undefined symbols here.
7737         (elf64_alpha_relax_section): Do it here.  Also test for not
7738         defined in the current module.
7739         (elf64_alpha_relocate_section_r): Split out of ...
7740         (elf64_alpha_relocate_section): ... here.  Don't dereference
7741         NULL when looking up local got entries.
7742
7743 2002-06-01  Richard Henderson  <rth@redhat.com>
7744
7745         * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7746         symbols from JSR relaxation.
7747         (elf64_alpha_size_plt_section_1): New.
7748         (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7749         (elf64_alpha_size_rela_got_1): ... here.
7750         (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7751         (elf64_alpha_size_rela_got_section): ... here.
7752         (elf64_alpha_size_plt_section): New.
7753         (elf64_alpha_relax_section): Call them.
7754         (elf64_alpha_size_got_sections): Remove output_bfd arg.
7755         (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7756
7757 2002-06-01  Richard Henderson  <rth@redhat.com>
7758
7759         * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7760         (elf64_alpha_relocate_section): Use them.  Reject LE TLS relocs
7761         in shared libraries.  Fix DTPRELHI and TPRELHI value.
7762         (INSN_ADDQ, INSN_RDUNIQ): New.
7763         (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7764         (elf64_alpha_relax_with_lituse): Return boolean.  Remove irelend
7765         argument.  Reject dynamic symbols.  Use LITUSE symbolic constants.
7766         (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7767         Handle GOTDTPREL and GOTTPREL relocations.
7768         (elf64_alpha_relax_gprelhilo): New.
7769         (elf64_alpha_relax_tls_get_addr): New.
7770         (elf64_alpha_relax_find_tls_segment): New.
7771         (elf64_alpha_relax_section): Handle TLS relocations.
7772         (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7773         (elf64_alpha_check_relocs): Set it.
7774
7775 2002-06-01  Richard Henderson  <rth@redhat.com>
7776
7777         * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7778
7779         * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7780         check; don't suppress dynamic relocs for non-allocated sections.
7781
7782         * elf64-alpha.c: Remove dead code.
7783
7784 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
7785
7786         * bfd-in2.h: Regenerate.
7787         * libbfd.h: Regenerate.
7788         * po/SRC-POTFILES.in: Regenerate.
7789
7790         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7791         space for bss .plt.
7792
7793 2002-05-31  Graeme Peterson  <gp@qnx.com>
7794
7795         * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7796         (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7797         Run "make dep-am".
7798         * Makefile.in: Regenerate.
7799         * config.bfd: Add i[3456]86-*-nto-qnx* support.
7800         * configure.in: Add bfd_elf32_i386qnx_vec support.
7801         * configure: Regenerate.
7802         * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7803         is_contained_by_filepos, and copy_private_bfd_data_p.
7804         * elf.c (assign_file_positions_for_segments): Call backend
7805         set_nonloadable_filepos.  Fix non-K&R call to _bfd_error_handler.
7806         (IS_CONTAINED_BY_FILEPOS): Define.
7807         (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7808         (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS.  Typo fix.
7809         Fix non-K&R call to _bfd_error_handler.
7810         (_bfd_elf_copy_private_section_data): Use backend
7811         copy_private_bfd_data_p.
7812         * elf32-i386.c: Don't include elfxx-target.h when
7813         ELF32_I386_C_INCLUDED is defined.
7814         * elf32-i386qnx.c: New QNX elf backend file.
7815         * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7816         elf_backend_is_contained_by_filepos, and
7817         elf_backend_do_copy_private_bfd_data.
7818         * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7819
7820 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
7821
7822         * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7823         Move other similar defines to start of file.
7824
7825 2002-05-30  Tom Rix  <trix@redhat.com>
7826
7827         * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7828         * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7829
7830 2002-05-30  Richard Henderson  <rth@redhat.com>
7831
7832         * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7833         ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7834         (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7835         (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7836         (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7837         (struct alpha_elf_obj_tdata): Rename total_got_entries and
7838         n_local_got_entries to total_got_size and local_got_size.
7839         (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7840         (alpha_got_entry_size): New.
7841         (elf64_alpha_relax_with_lituse): Use it.
7842         (elf64_alpha_relax_without_lituse): Likewise.
7843         (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7844         (get_got_entry): New.
7845         (elf64_alpha_check_relocs): Handle TLS relocs.  Reorganize.
7846         (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7847         (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7848         (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7849         (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7850         (elf64_alpha_calc_got_offsets): Likewise.
7851         (alpha_dynamic_entries_for_reloc): New.
7852         (elf64_alpha_calc_dynrel_sizes): Use it.
7853         (elf64_alpha_size_dynamic_sections): Likewise.
7854         (elf64_alpha_relocate_section): Handle TLS relocations.
7855         * reloc.c: Add Alpha TLS relocations.
7856         * bfd-in2.h, libbfd.h: Rebuild.
7857
7858 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7859
7860         * peXXigen.c (pe_print_idata): Remove double printed
7861         import table lines; add Bound-To comment.
7862
7863 2002-05-29  Matt Thomas  <matt@3am-software.com>
7864
7865         * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7866         (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
7867         (elf32-vax.lo): New rule.
7868         * Makefile.in: Regenerate.
7869         * configure.in (bfd_elf32_vax_vec)
7870         (vaxnetbsd_vec): New vectors.
7871         * configure: Regenerate.
7872         * config.bfd (vax-*-netbsdelf*)
7873         (vax-*-netbsdaout*)
7874         (vax-*-netbsd*): New targets.
7875         * elf32-vax.c: New file.
7876         * reloc.c: Add VAX relocations.
7877         * bfd-in2.h: Regenerate.
7878         * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
7879
7880 2002-05-29  Jason Thorpe  <thorpej@wasabisystems.com>
7881
7882         * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
7883         and bfd_elf32_bigarm_vec to targ_selvecs.
7884
7885 2002-05-29  Ralf Habacker  <ralf.habacker@freenet.de>
7886
7887         * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
7888         with auto-imported symbols.
7889
7890 2002-05-29  Adam Nemet  <anemet@lnxw.com>
7891
7892         * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
7893         sections only record bfd.
7894         (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
7895         * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
7896         * bfd-in2.h: Regenerate.
7897
7898 2002-05-28  Nick Clifton  <nickc@cambridge.redhat.com>
7899
7900         * syms.c (_bfd_stab_section_find_nearest_line): Move
7901         declaration and initialisation of saw_line and saw_func out of
7902         for loop.
7903
7904 2002-05-29  Alan Modra  <amodra@bigpond.net.au>
7905
7906         * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
7907         (bfd_elf64_get_symbol_info): Define.
7908         * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
7909
7910 2002-05-29  Andrey Volkov  <avolkov@transas.com>
7911
7912         * cpu-h8300.c: Make default h8300 machine first in machine list.
7913
7914 2002-05-28  Kuang Hwa Lin <kuang@sbcglobal.net>
7915
7916         * config.bfd: Added DLX configuraton.
7917         * Makefile.am: Added DLX configuraton.
7918         * configure.in: Added DLX configuraton.
7919         * archures.c: Add DLX architecure.
7920         * reloc.c: Add DLX relocs.
7921         * targets.c: Added DLX target vector.
7922         * configure: Regenerate.
7923         * Makefile.in: Regenreate.
7924         * bfd-in2.h: Regenreate.
7925         * elf32-dlx.c: New file: Support DLX target.
7926         * cpu-dlx.c: New file: Support DLX target.
7927
7928 2002-05-25  Alan Modra  <amodra@bigpond.net.au>
7929
7930         * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
7931
7932         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
7933         (ppc64_elf_check_relocs): Don't set up function descriptor symbol
7934         strings to point inside function code sym string.
7935         (func_desc_adjust): Likewise.
7936         (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
7937
7938 2002-05-24  Michal Ludvig  <mludvig@suse.cz>
7939
7940         * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
7941         (elf64_x86_64_grok_psinfo): Added.
7942
7943 2002-05-24  TAMURA Kent <kent@netbsd.org>
7944
7945         * config.bfd: Add a target for i386-netbsdpe.
7946
7947 2002-05-24  Alan Modra  <amodra@bigpond.net.au>
7948
7949         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
7950         and is_func_descriptor.
7951         (func_desc_adjust): Hide function code sym in shared libs unless
7952         there is a matching exported function descriptor sym.
7953
7954 2002-05-23  Jakub Jelinek  <jakub@redhat.com>
7955
7956         * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
7957         for symbols from SHF_TLS section.
7958         (_bfd_elf_print_private_bfd_data): Add PT_TLS.
7959         (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7960         (map_sections_to_segments): Build PT_TLS segment if necessary.
7961         (assign_file_positions_for_segments): Likewise.
7962         (get_program_header_size): Account for PT_TLS segment.
7963         (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
7964         SEC_THREAD_LOCAL sections to STT_TLS.
7965         * reloc.c: Add 386 and IA-64 TLS relocs.
7966         * section.c (SEC_THREAD_LOCAL): Define.
7967         (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
7968         Remove.
7969         * elflink.h (elf_link_add_object_symbols): Support .tcommon.
7970         (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
7971         unconditionally.
7972         (struct elf_final_link_info): Add first_tls_sec.
7973         (elf_bfd_final_link): Set first_tls_sec.
7974         Compute elf_hash_table (info)->tls_segment.
7975         (elf_link_output_extsym): Handle STT_TLS symbols.
7976         (elf_link_input_bfd): Likewise.
7977         * syms.c (BSF_THREAD_LOCAL): Define.
7978         * bfd-in2.h: Rebuilt.
7979         * libbfd.h: Rebuilt.
7980         * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
7981         elf_i386_mkobject, elf_i386_object_p): New functions.
7982         (elf_howto_table): Add TLS relocs.
7983         (elf_i386_reloc_type_lookup): Support TLS relocs.
7984         (elf_i386_info_to_howto_rel): Likewise.
7985         (struct elf_i386_link_hash_entry): Add tls_type.
7986         (struct elf_i386_obj_tdata): New.
7987         (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
7988         New macros.
7989         (struct elf_i386_link_hash_table): Add tls_ldm_got.
7990         (link_hash_newfunc): Clear tls_type.
7991         (elf_i386_check_relocs): Support TLS relocs.
7992         (elf_i386_gc_sweep_hook): Likewise.
7993         (allocate_dynrelocs): Likewise.
7994         (elf_i386_size_dynamic_sections): Likewise.
7995         (elf_i386_relocate_section): Likewise.
7996         (elf_i386_finish_dynamic_symbol): Likewise.
7997         (bfd_elf32_mkobject, elf_backend_object_p): Define.
7998         * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
7999         dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
8000         want_tprel, want_dtpmod, want_dtprel.
8001         (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
8002         (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
8003         R_IA64_LTOFF_TPREL22.
8004         (elf_code_to_howto_index): Add TLS relocs.
8005         (elfNN_ia64_check_relocs): Support TLS relocs.
8006         (allocate_global_data_got): Account for TLS .got data.
8007         (allocate_dynrel_entries): Account for TLS dynamic relocations.
8008         (elfNN_ia64_install_value): Supprt TLS relocs.
8009         (set_got_entry): Support TLS relocs.
8010         (elfNN_ia64_relocate_section): Likewise.
8011
8012 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
8013
8014         * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
8015         BLX reloc round the relocation up rather than down.
8016         * coff-arm.c (coff_arm_relocate_section): Likewise.
8017
8018 2002-05-21  H.J. Lu  (hjl@gnu.org)
8019
8020         * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
8021         definition.
8022
8023 2002-05-22  Alan Modra  <amodra@bigpond.net.au>
8024
8025         * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
8026         (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
8027
8028 2002-05-22  Alan Modra  <amodra@bigpond.net.au>
8029
8030         * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
8031         unresolved relocs.
8032         (ppc64_elf_size_dynamic_sections): Check for splt NULL.
8033
8034 2002-05-21  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8035
8036         * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
8037         non-ELF targets.
8038
8039 2002-05-21  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8040
8041         * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
8042         an error value.
8043         * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
8044         return with false on error.
8045         (elf_link_input_bfd): Check reloc_emitter return value.
8046
8047 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
8048
8049         * config.bfd (armeb-*-netbsdelf*): New target.
8050
8051 2002-05-20  Alan Modra  <amodra@bigpond.net.au>
8052
8053         * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
8054         at the plt call stub.
8055
8056 2002-05-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8057
8058         * cpu-mips.c (mips_compatible): Don't try to check machine
8059         compatibility.
8060
8061 2002-05-18  Tom Rix  <trix@redhat.com>
8062
8063         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
8064
8065 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
8066
8067         * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
8068         (ppc64_elf_relocate_section): Don't warn about reloc overflow when
8069         we've already warned about an undefined symbol.  Report more
8070         detail on reloc errors.
8071
8072 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
8073
8074         * acinclude.m4 (AM_INSTALL_LIBBFD): New.
8075         * configure.in: Invoke AM_INSTALL_LIBBFD.
8076         * Makefile.am (install-data-local): Revert 2002-05-13.  Move to..
8077         (install_libbfd): .. New target.
8078         (uninstall_libbfd): Likewise.
8079         (install-bfdlibLTLIBRARIES): Likewise.
8080         (uninstall-bfdlibLTLIBRARIES): Likewise.
8081         (bfdlibdir): New.
8082         (bfdincludedir): New.
8083         (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
8084         * aclocal.m4: Regenerate.
8085         * configure: Regenerate.
8086         * Makefile.in: Regenerate.
8087
8088 2002-05-17  Stuart Balfour <sbalfour@cisco.com>
8089
8090         * hash.c (bfd_hash_lookup): Remove computation of len from inside
8091         hash loop.
8092
8093 2002-05-16  Nick Clifton  <nickc@cambridge.redhat.com>
8094
8095         * config.bfd: Add targets for sh64-linux (little endian and
8096         big endian).
8097
8098 2002-05-15  Laurent Pinchart <laurent.pinchart@skynet.be>
8099
8100         * peXXigen.c (pe_print_idata): Do not assume that the first thunk
8101         is located in the same section as the import table.  Instead
8102         check, and if necessary load the section containing the thunk.
8103
8104 2002-05-15  Nick Clifton  <nickc@cambridge.redhat.com>
8105
8106         * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
8107         bfd_bread.
8108         (xcoff64_core_file_matches_executable_p): Replace bfd_read
8109         with bfd_bread.
8110
8111 2002-05-15  Alan Modra  <amodra@bigpond.net.au>
8112
8113         * aix5ppc-core.c: Warning fixes.
8114         * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
8115         * aout-target.h (MY_bfd_link_just_syms): Define.
8116         * aout-tic30.c (MY_bfd_link_just_syms): Define.
8117         * bfd.c (bfd_link_just_syms): Define.
8118         * binary.c (binary_bfd_link_just_syms): Define.
8119         * bout.c (b_out_bfd_link_just_syms): Define.
8120         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
8121         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8122         * coffcode.h (coff_bfd_link_just_syms): Define.
8123         * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
8124         (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
8125         (_bfd_elf_link_just_syms): Declare.
8126         * elf.c (_bfd_elf_link_just_syms): New function.
8127         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
8128         sections haven't already been discarded by the linker.
8129         * elflink.h (elf_link_add_object_symbols): Likewise for stab
8130         sections and SEC_MERGE sections.
8131         (elf_bfd_discard_info): Similarly here.
8132         * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
8133         * i386msdos.c (msdos_bfd_link_just_syms): Define.
8134         * i386os9k.c (os9k_bfd_link_just_syms): Define.
8135         * ieee.c (ieee_bfd_link_just_syms): Define.
8136         * ihex.c (ihex_bfd_link_just_syms): Define.
8137         * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
8138         (_bfd_generic_link_just_syms): Declare.
8139         * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
8140         * linker.c (_bfd_generic_link_just_syms): New function.
8141         * mmo.c (mmo_bfd_link_just_syms): Define.
8142         * nlm-target.h (nlm_bfd_link_just_syms): Define.
8143         * oasys.c (oasys_bfd_link_just_syms): Define.
8144         * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
8145         * som.c (som_bfd_link_just_syms): Define.
8146         * srec.c (srec_bfd_link_just_syms): Define.
8147         * targets.c (struct bfd_target): Add _bfd_link_just_syms.
8148         (BFD_JUMP_TABLE_LINK): And here.
8149         * tekhex.c (tekhex_bfd_link_just_syms): Define.
8150         * versados.c (versados_bfd_link_just_syms): Define.
8151         * vms.c (vms_bfd_link_just_syms): Define.
8152         * libbfd.h: Regenerate.
8153         * bfd-in2.h: Regenerate.
8154
8155 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8156
8157         * elf32-mips.c: Remove superfluous definitions copied from
8158         elfxx-mips.c.
8159         (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
8160         SGIish vectors to check the special case.
8161         (mips_elf_hi16_reloc): Fix comment.
8162         (mips_elf_got16_reloc): Likewise.
8163         (_bfd_mips_elf32_gprel16_reloc): Likewise.
8164         (elf_reloc_map): Code cleanup.
8165         (mips_reloc_map): Add comment.
8166         (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
8167         (mips_elf32_rtype_to_howto): Likewise.
8168         (mips_elf32_discard_info): Likewise.
8169         (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
8170         lead to IRIX compatibility now.
8171
8172 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8173
8174         * elfxx-mips.c: Call it IRIX, not Irix in comments.
8175
8176 2002-05-13  Jason Thorpe  <thorpej@wasabisystems.com>
8177
8178         * config.bfd (shle-*-netbsdelf*): Add target which includes
8179         sh64 support.
8180
8181 2002-05-13  David Edelsohn  <edelsohn@gnu.org>
8182
8183         * configure.in: Revert 2002-04-07.  Instead, auto-configure
8184         HAVE_ST_C_IMPL.
8185         * configure: Regenerate.
8186         * config.in: Regenerate.
8187         * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
8188         or AIX_5_CORE.
8189
8190 2002-05-11  Federico G. Schwindt <fgsch@olimpo.com.br>
8191
8192         * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
8193         corefiles as well.2
8194         * configure: Regenerate.
8195
8196 2002-05-13  Alan Modra  <amodra@bigpond.net.au>
8197
8198         * Makefile.am (install-data-local): Install headers to
8199         $(exec_prefix)/include.
8200         * Makefile.in: Regenerate.
8201
8202 2002-05-11  Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
8203             Daniel Jacobowitz  <drow@mvista.com>
8204
8205         * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE.  Don't
8206         map BFD_RELOC_RVA.
8207
8208 2002-05-11  Federico G. Schwindt <fgsch@olimpo.com.br>
8209
8210         * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
8211         hppa*-*-openbsd*): New targets.
8212         * configure.in (alpha*-*-openbsd*): Set COREFILE.
8213         * configure: Regenerate.
8214
8215 2002-05-10  Tom Rix  <trix@redhat.com>
8216
8217         * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
8218         xcoff64_ppc_relocate_section.
8219         * coff-rs6000.c : Extern common xcoff_reloc_type functions.
8220         * libxcoff.h: Common xcoff_reloc_type function declaration.
8221
8222 2002-05-10  Alan Modra  <amodra@bigpond.net.au>
8223
8224         * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
8225         added in 2002-05-09 commit.
8226
8227         * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
8228         don't look for stubs on all undefined syms.
8229
8230 2002-05-09  Alan Modra  <amodra@bigpond.net.au>
8231
8232         * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
8233         (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
8234         pcrel_offset.
8235
8236         * elf32-i386.c (elf_howto_table): Comments.
8237         (elf_i386_relocate_section): Handle more relocs for relocatable
8238         linking and against SEC_MERGE sections.
8239
8240 2002-05-08  Alan Modra  <amodra@bigpond.net.au>
8241
8242         * elf32-ppc.c (ppc_elf_create_got): New function.
8243         (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
8244         _bfd_elf_create_dynamic_sections.  Correct .plt flags.
8245         (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
8246         _bfd_elf_create_got_section.
8247
8248 2002-05-07  Alan Modra  <amodra@bigpond.net.au>
8249
8250         * elf-bfd.h (struct elf_backend_data): Add rela_normal.
8251         * elfxx-target.h (elf_backend_rela_normal): Define.
8252         (elfNN_bed): Init rela_normal.
8253         * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
8254         for section symbols here if rela_normal.  Simplify abs section test.
8255         * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
8256         return immediately.  Remove code handling relocatable linking.
8257         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8258         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8259         * elf32-i370.c (i370_elf_relocate_section): Likewise.
8260         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8261         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8262         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8263         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8264         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8265         * elf32-s390.c (elf_s390_relocate_section): Likewise.
8266         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8267         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8268         * elf64-s390.c (elf_s390_relocate_section): Likewise.
8269         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8270         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
8271         * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
8272         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8273         * elf-m10200.c (elf_backend_rela_normal): Define.
8274         * elf-m10300.c (elf_backend_rela_normal): Define.
8275         * elf32-fr30.c (elf_backend_rela_normal): Define.
8276         * elf32-i370.c (elf_backend_rela_normal): Define.
8277         * elf32-i860.c (elf_backend_rela_normal): Define.
8278         * elf32-m68k.c (elf_backend_rela_normal): Define.
8279         * elf32-mcore.c (elf_backend_rela_normal): Define.
8280         * elf32-openrisc.c (elf_backend_rela_normal): Define.
8281         * elf32-ppc.c (elf_backend_rela_normal): Define.
8282         * elf32-s390.c (elf_backend_rela_normal): Define.
8283         * elf32-xstormy16.c (elf_backend_rela_normal): Define.
8284         * elf64-ppc.c (elf_backend_rela_normal): Define.
8285         * elf64-s390.c (elf_backend_rela_normal): Define.
8286         * elf64-x86-64.c (elf_backend_rela_normal): Define.
8287         * elfxx-ia64.c (elf_backend_rela_normal): Define.
8288         * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
8289         * elf32-m32r.c (elf_backend_rela_normal): Likewise.
8290
8291 2002-05-06  Nick Clifton  <nickc@cambridge.redhat.com>
8292
8293         * elf32-arm.h (elf32_arm_final_link_relocate): Convert
8294         'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
8295
8296 2002-05-06  Alan Modra  <amodra@bigpond.net.au>
8297
8298         * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
8299         when not relocatable.  Fix reloc_emitter call for K&R.
8300
8301 2002-05-04  Alan Modra  <amodra@bigpond.net.au>
8302
8303         * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
8304         reloading local sym addend mistakenly removed in 2002-05-01 change.
8305
8306         * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
8307         (read_abbrevs): Change "offset" param to bfd_vma.
8308         (parse_comp_unit): Change "version" and addr_size to unsigned ints.
8309         Change "abbrev_offset" to bfd_vma.
8310         (read_indirect_string): Use correct conversion chars in error
8311         message format string, cast bfd_vma's to unsigned long.
8312         (read_abbrevs): Likewise.
8313         (read_attribute_value): Likewise.
8314         (decode_line_info): Likewise.
8315         (scan_unit_for_functions): Likewise.
8316         (parse_comp_unit): Likewise.
8317
8318 2002-05-04  Tom Rix  <trix@redhat.com>
8319
8320         * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8321         (coff_swap_reloc_out): Same.
8322         * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8323         (xcoff_swap_reloc_out): Same.
8324         (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8325         case some 16 bit relocs. Add reloc value to output.
8326         (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
8327         R_RBR. Improve names.
8328         (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8329         (bfd_xcoff_backend_data): Update with new reloc swap names.
8330         (bfd_pmac_xcoff_backend_data) : Same.
8331         * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8332         (xcoff64_swap_reloc_out): Same.
8333         (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
8334         R_POS. Add reloc value to output.
8335         (xcoff64_howto_table): Move 64 bit R_POS to first entry.  Add 16
8336         bit R_RBR. Improve names, masks.
8337         (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8338         (bfd_xcoff_backend_data): Update with new reloc swap names.
8339         (bfd_xcoff_aix5_backend_data) : Same.
8340
8341 2002-05-04  Alan Modra  <amodra@bigpond.net.au>
8342
8343         * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8344         bfd_count top_index, input_list, all_local_syms.
8345         (elf32_hppa_setup_section_lists): New function, split from
8346         elf32_hppa_size_stubs.
8347         (elf32_hppa_next_input_section): Likewise.
8348         (group_sections): Likewise.
8349         (get_local_syms): Likewise.
8350         (elf32_hppa_size_stubs): Adjust for split out functions.  Look for
8351         stubs on undefined syms too.
8352         (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8353         Only access htab elf fields when we have an elf hash table.
8354         * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8355         (elf32_hppa_next_input_section): Declare.
8356
8357 2002-05-04  Bob Byrnes  <byrnes@curl.com>
8358
8359         * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8360         _bfd_new_bfd.
8361
8362 2002-05-03  H.J. Lu  (hjl@gnu.org)
8363
8364         * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8365         (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8366         (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8367         to hide a global symbol.
8368         (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
8369         forced_local to true.
8370
8371 2002-05-02  Richard Henderson  <rth@redhat.com>
8372
8373         * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8374         vs SHN_UNDEF to zero.
8375
8376 2002-05-02  Alan Modra  <amodra@bigpond.net.au>
8377
8378         * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8379         16 bit reloc.
8380         <R_PPC64_SECTOFF_DS>: Likewise.
8381         (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8382         SECTOFF reloc.
8383         * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8384         (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8385         SECTOFF reloc.
8386
8387         * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8388         (ppc64_elf_ha_reloc): New function.
8389         (ppc64_elf_brtaken_reloc): New function.
8390         (ppc64_elf_sectoff_reloc): New function.
8391         (ppc64_elf_sectoff_ha_reloc): New function.
8392         (ppc64_elf_toc_reloc): New function.
8393         (ppc64_elf_toc_ha_reloc): New function.
8394         (ppc64_elf_toc64_reloc): New function.
8395         (ppc64_elf_unhandled_reloc): New function.
8396         (ppc64_elf_howto_raw): Use the above.
8397         <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8398         <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset.  Fix dst_mask.
8399         <R_PPC64_SECTOFF_DS>: Likewise.
8400         (IS_ABSOLUTE_RELOC): Update.
8401         (struct ppc_link_hash_table): Add have_undefweak.
8402         (ppc64_elf_link_hash_table_create): Init.
8403         (func_desc_adjust): Set have_undefweak.
8404         (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier.  Only
8405         add the .sfpr blr when have_undefweak.
8406         (ppc64_elf_setup_section_lists): Check hash table flavour.
8407         (ppc64_elf_next_input_section): Move output_section->owner test to
8408         ppc64elf.em.
8409         (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8410         and relocatable test.  Return TOCstart and don't set elf_gp.
8411         (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8412         offset calculation.  Add assert on weak sym branch tweaks.
8413         * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8414         (ppc64_elf_toc): Declare.
8415         (ppc64_elf_next_input_section): Update.
8416
8417 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
8418
8419         * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8420         file_name.
8421
8422 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
8423
8424         * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8425         (ppc64_elf_relocate_section): Use them.  Don't look for plt calls
8426         on R_PPC64_ADDR24 relocs.  Require a nop or no link reg on plt
8427         call branches.  Correct undefined weak destination.
8428         (ppc64_elf_func_desc_adjust): Always create at least one blr in
8429         .sfpr, and correct case where either only savef* or restf* is
8430         needed.
8431
8432         Long branch stubs, multiple stub sections.
8433         * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8434         (ppc64_elf_next_input_section): Declare.
8435         * elf64-ppc.c: Move linker-only prototypes.
8436         (STUB_SUFFIX): Define.
8437         (enum ppc_stub_type): New.
8438         (struct ppc_stub_hash_entry): New.
8439         (struct ppc_branch_hash_entry): New.
8440         (struct ppc_link_hash_entry): Add stub_cache, oh.
8441         (struct ppc_link_hash_table): Add stub_hash_table etc.  Remove
8442         sstub.  Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8443         Rename plt_overflow to stub_error.
8444         (ppc_stub_hash_lookup): Define.
8445         (ppc_branch_hash_lookup): Define.
8446         (stub_hash_newfunc): New function.
8447         (branch_hash_newfunc): New function.
8448         (link_hash_newfunc): Init new fields.
8449         (ppc64_elf_link_hash_table_create): Likewise.
8450         (ppc64_elf_link_hash_table_free): New function.
8451         (ppc_stub_name): New function.
8452         (ppc_get_stub_entry): New function.
8453         (ppc_add_stub): New function.
8454         (create_linkage_sections): Use bfd_make_section_anyway.  Create
8455         .branch_lt and .rela.branch_lt sections.  Don't create .stub.
8456         (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8457         and set up for plt call stubs.  Link func and func desc syms.
8458         (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8459         (func_desc_adjust): Avoid hash lookup when func desc sym available
8460         via shortcut, and set links when processing.
8461         (ppc64_elf_hide_symbol): Likewise.
8462         (allocate_dynrelocs): Don't allocate stub section here.
8463         (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8464         Remove sstub code.
8465         (ppc_type_of_stub): New function.
8466         (build_one_stub): Delete.
8467         (ppc_build_one_stub): New function.
8468         (ppc_size_one_stub): New function.
8469         (ppc64_elf_setup_section_lists): New function.
8470         (ppc64_elf_next_input_section): New function.
8471         (group_sections): New function.
8472         (get_local_syms): New function.
8473         (ppc64_elf_size_stubs): Rewrite.
8474         (ppc64_elf_build_stubs): Rewrite.
8475         (ppc64_elf_relocate_section): Look up stub entry for REL24
8476         relocs.  Don't propagate REL14* to dynamic objects.  Look for long
8477         branch stubs if REL14* or REL24 relocs won't reach.
8478         (bfd_elf64_bfd_link_hash_table_free): Define.
8479
8480 2002-04-30  Mark Mitchell  <mark@codesourcery.com>
8481
8482         * config.bfd: Add support for powerpc-*-windiss.
8483
8484 2002-04-30  Tom Rix  <trix@redhat.com>
8485
8486         * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8487         symbol names into the hash table.
8488
8489 2002-04-28  Tom Rix  <trix@redhat.com>
8490
8491         * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
8492         calulating relocations.
8493         (xcoff_complain_overflow) : Function table for relocation errors.
8494         (xcoff_ppc_relocate_section): Use relocation and complain function
8495         tables.
8496         (xcoff_complain_overflow_unsigned_func): New complain function.
8497         (xcoff_complain_overflow_signed_func): Same.
8498         (xcoff_complain_overflow_bitfield_func): Same.
8499         (xcoff_complain_overflow_dont_func): Same.
8500         (xcoff_reloc_type_crel): New recot function.
8501         (xcoff_reloc_type_br): Same.
8502         (xcoff_reloc_type_ba): Same.
8503         (xcoff_reloc_type_toc): Same.
8504         (xcoff_reloc_type_rel): Same.
8505         (xcoff_reloc_type_neg): Same.
8506         (xcoff_reloc_type_pos): Same.
8507         (xcoff_reloc_type_fail): Same.
8508         (xcoff_reloc_type_noop): Same.
8509         * libxcoff.h : Declare common parts for xcoff64.
8510         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
8511         and complain function tables.
8512
8513 2002-04-28  Alan Modra  <amodra@bigpond.net.au>
8514
8515         * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8516         * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8517
8518 2002-04-26  Alan Modra  <amodra@bigpond.net.au>
8519
8520         * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8521         * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8522
8523         * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8524         same as the output before calling elf_link_input_bfd.
8525
8526         * coffcode.h (coff_compute_section_file_positions): Set
8527         section_tail after shuffling section list.
8528
8529 2002-04-24  Christian Groessler <chris@groessler.org>
8530
8531         * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8532         addresses are 23bit with a special layout, not plain 32bit
8533         values.  Prevent relocation of immediate values.
8534
8535 2002-04-24  Chris G. Demetriou  <cgd@broadcom.com>
8536
8537         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8538         MIPS-16 ASE flags are set, print something to indicate that.
8539
8540 2002-04-23  Alan Modra  <amodra@bigpond.net.au>
8541
8542         * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8543         under which a plt call stub is used.
8544         (final_link_relocate): Similarly.
8545         (allocate_plt_static): Clear h-plabel except when plt entry is
8546         exclusively used for a plabel.
8547         (allocate_dynrelocs): Use the above to simplify plt sizing.
8548         (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8549         (elf32_hppa_link_hash_table_create): Init.
8550         (BL22_RP): Define.
8551         (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8552         (elf32_hppa_check_relocs): Set has_22bit_branch.
8553
8554         * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8555         (final_link_relocate): Likewise.
8556
8557 2002-04-22  Jakub Jelinek  <jakub@redhat.com>
8558
8559         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8560         search table if some FDE is DW_EH_PE_aligned encoded either.
8561         (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8562
8563 2002-04-22  Richard Smith  <richard@ex-parrot.com>
8564             Jakub Jelinek  <jakub@redhat.com>
8565
8566         * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8567         (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8568         encoded personality.
8569         (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8570         for CIE/FDE removal.
8571
8572 2002-04-20  Tom Rix  <trix@redhat.com>
8573
8574         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8575
8576 2002-04-20  Alan Modra  <amodra@bigpond.net.au>
8577
8578         * archures.c (bfd_lookup_arch): Move the list order comment..
8579         (struct bfd_arch_info): ..to where it belongs.
8580         * bfd-in2.h: Regenerate.
8581
8582         * archures.c (bfd_lookup_arch): Add comment on list order.
8583         (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8584         * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8585         is always at head of list.
8586
8587 2002-04-18  Nick Clifton  <nickc@cambridge.redhat.com>
8588
8589         * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8590         insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8591         definition of these functions for ARM_WINCE builds as they are
8592         not used.
8593         (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
8594         for ARM_WINCE builds.
8595
8596 2002-04-18  Nick Clifton  <nickc@cambridge.redhat.com>
8597
8598         * coff-arm.c (bfd_arm_process_before_allocation):
8599
8600 2002-04-17  J"orn Rennecke <joern.rennecke@superh.com>
8601
8602         * cpu-sh.c (scan_mach): Delete.
8603         (arch_info_struct): Replace scan_mach with bfd_default_scan.
8604         (bfd_sh_arch): Likewise.
8605
8606 2002-04-16  Nick Clifton  <nickc@cambridge.redhat.com>
8607
8608         * ihex.c (ihex_write_object_contents): Fix check for records
8609         crossing 64K boundaries.
8610
8611 2002-04-16  Alan Modra  <amodra@bigpond.net.au>
8612
8613         * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8614         type rather than just assuming entries are ELF.
8615         * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8616         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8617         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8618         * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8619         rather than elf_link_hash_entry.
8620
8621 2002-04-15  Richard Henderson  <rth@redhat.com>
8622
8623         * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8624         n32 binaries.
8625
8626 2002-04-15  Michael Snyder  <msnyder@redhat.com>
8627
8628         * opncls.c (bfd_close): Write contents if writeable.
8629         Minor formatting tidy-ups.
8630
8631 2002-04-15  Alan Modra  <amodra@bigpond.net.au>
8632
8633         * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8634
8635 2002-04-12  Michael Snyder  <msnyder@redhat.com>
8636
8637         * bfd-in.h (bfd_get_section_lma): New access macro.
8638         Minor white-space fix-up.
8639
8640 2002-04-12  Alan Modra  <amodra@bigpond.net.au>
8641
8642         * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8643         header pad.
8644
8645 2002-04-09  DJ Delorie  <dj@redhat.com>
8646
8647         * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8648
8649 2002-04-09  Casper S. Hornstrup <chorns@users.sourceforge.net>
8650
8651         * coffcode.h (coff_read_word): New.
8652         (coff_compute_checksum): New.
8653         (coff_apply_checksum): New.
8654         (coff_write_object_contents): Call coff_apply_checksum () to
8655         apply checksum to PE image.
8656
8657 2002-04-08  Randolph Chung  <tausq@debian.org>
8658
8659         * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8660         (elf32_hppa_final_link): Split out sorting logic to..
8661         * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8662         (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8663
8664 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
8665
8666         * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8667         pattern.
8668         * configure: Re-generate.
8669
8670 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
8671
8672         * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8673         is greater or equal to 4.3.3.
8674         * configure: Regenerate.
8675         Fix PR gdb/344.
8676
8677 2002-04-05  Hans-Peter Nilsson  <hp@axis.com>
8678
8679         * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8680         R_CRIS_32_PCREL>: Fix typo in name.
8681         (cris_elf_check_relocs): Always create .rela.got here when
8682         R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8683         (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8684         assume it's created.
8685
8686 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
8687
8688         * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8689         * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8690         define.
8691         * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8692         * bfd.c (bfd_link_hash_table_free): Define.
8693         * binary.c (binary_bfd_link_hash_table_free): Define.
8694         * bout.c (b_out_bfd_link_hash_table_free): Define.
8695         * coff-rs6000.c (rs6000coff_vec): Include
8696         _bfd_generic_link_hash_table_free.
8697         (pmac_xcoff_vec): Likewise.
8698         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8699         (aix5coff64_vec): Likewise.
8700         * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8701         * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8702         (bfd_elf32_bfd_link_hash_table_free): Define.
8703         * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8704         (bfd_elf32_bfd_link_hash_table_free): Define.
8705         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8706         define.
8707         * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8708         * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8709         * ieee.c (ieee_bfd_link_hash_table_free): Define.
8710         * ihex.c (ihex_bfd_link_hash_table_free): Define.
8711         * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8712         (_bfd_generic_link_hash_table_free): Add prototype.
8713         * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8714         * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8715         * linker.c (_bfd_generic_link_hash_table_free): New function.
8716         * mmo.c (mmo_bfd_link_hash_table_free): Define.
8717         * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8718         * oasys.c (oasys_bfd_link_hash_table_free): Define.
8719         * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8720         * som.c (som_bfd_link_hash_table_free): Define.
8721         * srec.c (srec_bfd_link_hash_table_free): Define.
8722         * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8723         * versados.c (versados_bfd_link_hash_table_free): Define.
8724         * vms.c (vms_bfd_link_hash_table_free): New function.
8725         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8726
8727         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8728         instead of bfd_alloc.
8729         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8730         * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8731         * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8732         * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8733         * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8734         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8735         * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8736         * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8737         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8738         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8739         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8740         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8741         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8742         * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8743         * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8744         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8745         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8746         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8747         * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8748         * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8749         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8750         * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8751         * m68klinux.c (linux_link_hash_table_create): Likewise.
8752         * sparclinux.c (linux_link_hash_table_create): Likewise.
8753         * sunos.c (sunos_link_hash_table_create): Likewise.
8754         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8755
8756         * targets.c: Add _bfd_link_hash_table_free to xvec.
8757
8758         * bfd-in2.h: Regenerate.
8759         * libbfd.h: Regenerate.
8760         * libcoff.h: Regenerate.
8761
8762 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
8763
8764         * dep-in.sed: Cope with absolute paths.
8765         * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8766         Run "make dep-am".
8767         * Makefile.in: Regenerate.
8768         * coff-arm.c: Fix copyright date.
8769         * cpu-h8300.c: Likewise.
8770         * cpu-i370.c: Likewise.
8771         * cpu-s390.c: Likewise.
8772         * cpu-mips.c: Likewise.
8773         * po/SRC-POTFILES.in: Regenerate.
8774
8775 2002-04-04  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8776
8777         * Makefile.am: Add elfxx-mips.c to the known backends.
8778         (elf32-mips.lo): remove dependency to coff/external.h.
8779         * Makefile.in: Regenerate.
8780         * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8781         Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8782         accordingly.
8783         * configure: Regenerate.
8784         * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8785         (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8786         (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8787         MIPS specific backend functions.
8788         * elf32-mips.c: Moved most code to elfxx-mips.c.
8789         (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8790         static.
8791         (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8792         (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8793         (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8794         (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8795         interface to allow selection of the right REL or RELA howto table.
8796         (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8797         static. Let it refuse n32 objects.
8798         (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8799         (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8800         (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8801         (elf32_mips_ignore_discarded_relocs): Rename from
8802         _bfd_elf32_mips_ignore_discarded_relocs.
8803         (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8804         (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8805         (elf_mips_howto_table_rela): Remove.
8806         * elf64-mips.c: Moved most code to elfxx-mips.c.
8807         (bfd_elf64_bfd_reloc_type_lookup): Make static.
8808         (mips_elf64_rtype_to_howto): New function.
8809         (mips_elf64_object_p): Likewise.
8810         (elf64_mips_irix_compat): Likewise.
8811         * elfxx-mips.c: New file containing common code merged together from
8812         elf32-mips.c and elf64-mips.c.
8813         * elfxx-mips.h: New file containing MIPS specific prototypes from
8814         elf-bfd.h.
8815         * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8816         elf_backend_mips_rtype_to_howto.
8817
8818 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
8819
8820         * srec.c (MAXCHUNK, Chunk): Revise comments.
8821         (srec_write_record): Correct buffer size.
8822         (srec_write_header): Do without intermediate buffer.
8823         (srec_write_section): Validate Chunk.
8824         (srec_write_terminator): Pass NULL instead of dummy buffer.
8825         (srec_write_symbols): Pass file and symbol names directly to
8826         bfd_bwrite so sprintf won't overflow buffer.
8827
8828 2002-04-03  Jakub Jelinek  <jakub@redhat.com>
8829
8830         * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8831         PC relative relocs against hidden symbols.
8832         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8833
8834 2002-04-03  Alan Modra  <amodra@bigpond.net.au>
8835
8836         * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8837         LMAs, loop over segments until p_vaddr and p_memsz specify an
8838         extent enclosing the section.
8839
8840 2002-04-02  Nick Clifton  <nickc@cambridge.redhat.com>
8841
8842         * ihex.c (ihex_write_object_contents): Do not allow records to
8843         cross a 64K boundary - wrap if necessary.
8844
8845 2002-04-01  Nathan Williams  <nathanw@wasabisystems.com>
8846
8847         * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8848         which caused the returned LWP ID to always be 0.
8849
8850 2002-04-01  Richard Henderson  <rth@redhat.com>
8851
8852         * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8853         (elf32_sparc_relocate_section): Use it to figure out when to
8854         initialize .got entries.
8855         * elf64-sparc.c: Similarly.
8856
8857 2002-03-28  Alan Modra  <amodra@bigpond.net.au>
8858
8859         * linker.c (link_action): Ignore duplicate warning syms.
8860         (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8861         * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8862         (elf_adjust_dynamic_symbol): Likewise.
8863         (elf_export_symbol): Likewise.
8864         (elf_link_find_version_dependencies): Likewise.
8865         (elf_link_assign_sym_version): Likewise.
8866         (elf_link_sec_merge_syms): Likewise.
8867         (elf_link_output_extsym): Likewise.
8868         (elf_gc_sweep_symbol): Likewise.
8869         (elf_gc_propagate_vtable_entries_used): Likewise.
8870         (elf_gc_smash_unused_vtentry_relocs): Likewise.
8871         (elf_gc_allocate_got_offsets): Likewise.
8872         (elf_collect_hash_codes): Likewise.
8873         * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
8874         * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
8875         (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8876         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
8877         * elf32-arm.h (elf32_arm_discard_copies): Likewise.
8878         * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
8879         (elf_cris_discard_excess_dso_dynamics): Likewise.
8880         * elf32-hppa.c (clobber_millicode_symbols): Likewise.
8881         (mark_PIC_calls): Likewise.
8882         (allocate_plt_static): Likewise.
8883         (allocate_dynrelocs): Likewise.
8884         (readonly_dynrelocs): Likewise.
8885         * elf32-i386.c (allocate_dynrelocs): Likewise.
8886         (readonly_dynrelocs): Likewise.
8887         * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
8888         * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
8889         * elf32-mips.c (mips_elf_output_extsym): Likewise.
8890         (mips_elf_sort_hash_table_f): Likewise.
8891         (mips_elf_check_mips16_stubs): Likewise.
8892         * elf32-s390.c (allocate_dynrelocs): Likewise.
8893         (readonly_dynrelocs): Likewise.
8894         * elf32-sh.c (sh_elf_discard_copies): Likewise.
8895         * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
8896         (xstormy16_relax_plt_realloc): Likewise.
8897         * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8898         (elf64_alpha_output_extsym): Likewise.
8899         * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
8900         * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
8901         (mips_elf64_check_mips16_stubs): Likewise.
8902         (mips_elf64_output_extsym): Likewise.
8903         * elf64-ppc.c (func_desc_adjust): Likewise.
8904         (allocate_dynrelocs): Likewise.
8905         (readonly_dynrelocs): Likewise.
8906         * elf64-s390.c (allocate_dynrelocs): Likewise.
8907         (readonly_dynrelocs): Likewise.
8908         * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
8909         * elf64-x86-64.c (allocate_dynrelocs): Likewise.
8910         (readonly_dynrelocs): Likewise.
8911         * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
8912         * aoutx.h (aout_link_write_other_symbol): Likewise.
8913         * cofflink.c (_bfd_coff_write_task_globals): Likewise.
8914         (_bfd_coff_write_global_sym): Likewise.
8915         * i386linux.c (linux_tally_symbols): Likewise.
8916         * m68klinux.c (linux_tally_symbols): Likewise.
8917         * sparclinux.c (linux_tally_symbols): Likewise.
8918         * pdp11.c (aout_link_write_other_symbol): Likewise.
8919         * sunos.c (sunos_scan_dynamic_symbol): Likewise.
8920         * xcofflink.c (xcoff_build_ldsyms): Likewise.
8921         (xcoff_write_global_symbol): Likewise.
8922
8923         * cofflink.c (_bfd_coff_final_link): Formatting.
8924         * cpu-mips.c (mips_compatible): Make static, prototype.
8925         * elf32-i386.c (elf_i386_check_relocs): Formatting.
8926         * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
8927         * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
8928         * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
8929         (mips_elf64_final_link): Likewise.
8930         * elflink.h (elf_link_find_version_dependencies): Remove duplicate
8931         prototype.
8932
8933 2002-03-27  Nick Clifton  <nickc@cambridge.redhat.com>
8934
8935         * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
8936         (SWAP_OUT_RELOC_OFFSET): Define.
8937
8938 2002-03-27  Gregory Steuck <greg@nest.cx>
8939
8940         * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
8941         terminating NULL if empty symbol table.
8942         (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
8943
8944 2002-03-26  H.J. Lu  (hjl@gnu.org)
8945
8946         * elflink.h (elf_link_input_bfd): Revert the last change since
8947         the gcc exception handling isn't fixed yet.
8948
8949 2002-03-26  H.J. Lu  (hjl@gnu.org)
8950
8951         * elflink.h (elf_link_input_bfd): Complain about relocations
8952         against local symbols in discarded sections.
8953
8954 2002-03-26  Alan Modra  <amodra@bigpond.net.au>
8955
8956         * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
8957
8958 2002-03-23  Alan Modra  <amodra@bigpond.net.au>
8959
8960         * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8961         section file offset for !SEC_LOAD sections.
8962
8963 2002-03-21  Richard Earnshaw  <rearnsha@arm.com>
8964
8965         * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
8966         <case R_ARM_GOT>): Handle relocations to Thumb functions.
8967
8968 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
8969
8970         * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
8971         Whitespace changes.
8972         * archive.c: Update copyright date.
8973         * bfd-in2.h: Regenerate.
8974         * libbfd.h: Regenerate.
8975         * Makefile.am: Run "make dep-am"
8976         * Makefile.in: Regenerate.
8977         * po/SRC-POTFILES.in: Regenerate.
8978
8979 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
8980
8981         * dwarf2.c (struct funcinfo): Move up.
8982         (lookup_address_in_function_table): New argument function_ptr.
8983         Set it.
8984         (lookup_address_in_line_table): New argument function.  If function
8985         is non-NULL, use it to handle ``addr'' before the first line note of
8986         the function.
8987         (comp_unit_find_nearest_line): Update and swap calls to
8988         lookup_address_in_function_table and lookup_address_in_line_table.
8989         * syms.c (_bfd_stab_section_find_nearest_line): Use the first
8990         N_SLINE encountered if we see an N_FUN before any N_SLINE.
8991
8992 2002-03-20  Tom Rix  <trix@redhat.com>
8993
8994         * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
8995         _bfd_xcoff_generic_stat_arch_elt.  Fix format check.
8996         * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
8997
8998 2002-03-19  Tom Rix  <trix@redhat.com>
8999
9000         * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
9001         dynamic objects in archives.
9002
9003 2002-03-19  Hans-Peter Nilsson  <hp@bitrange.com>
9004
9005         * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
9006         STT_NOTYPE symbols to STT_OBJECT.
9007
9008 2002-03-18  Jan Hubicka  <jh@suse.cz>
9009
9010         * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
9011
9012 2002-03-18  Tom Rix  <trix@redhat.com>
9013
9014         * aix5ppc.core.c : New file for AIX 5 64 bit core support.
9015         * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
9016         * coff-rs6000 (do_pad) : New function for archive padding.
9017         (do_copy) : New function for object file copying in archives.
9018         (do_shared_object_padding) : New function for padding shared
9019         objects to their text section alignment in archives.
9020         (bfd_xcoff_ar_achive_set_magic) : Stub.
9021         (xcoff_write_armap_big) : Use do_copy and do_pad.
9022         (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
9023         do_copy and do_pad.
9024         * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
9025         bfd_xcoff_magic_number.
9026         (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
9027         fop.
9028         (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
9029         (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
9030         (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
9031         * rs6000-core.c : Update copyright date.
9032         * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
9033         csectpp.
9034         * coffcode.h (coff_new_section_hook) : Use new accessor macros.
9035         (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
9036         (coff_set_flags) : Use bfd_xcoff_magic_number.
9037         * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
9038         * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
9039         * Makefile.am : Same.
9040         * config.bfd : Same.
9041         * targets.c : Same.
9042         * configure : Regnerate.
9043         * Makefile.in : Same.
9044         * bfd-in2.h : Same.
9045
9046 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
9047
9048         * po/fr.po: Updated version.
9049
9050 2002-03-18  Alan Modra  <amodra@bigpond.net.au>
9051
9052         * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
9053         * libbfd.h: Regenerate.
9054         * archive.c (coff_write_armap): Pass on failures from
9055         bfd_write_bigendian_4byte_int.
9056
9057 2002-03-14  H.J. Lu <hjl@gnu.org>
9058
9059         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
9060         error to bfd_error_nonrepresentable_section for reinit_array
9061         section in DSO.
9062
9063 2002-03-14  Nick Clifton  <nickc@cambridge.redhat.com>
9064
9065         * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
9066         OR it in rather than replacing previously selected flags.
9067
9068         * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
9069         (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
9070
9071 2002-03-14  Alan Modra  <amodra@bigpond.net.au>
9072
9073         * cpu-mips.c (mips_compatible): New.  Don't check bits_per_word.
9074         (N): Use the above.
9075         * elflink.h (elf_bfd_final_link): Revert last change.  Instead,
9076         ensure reloc size matches before calling elf_link_input_bfd.
9077         Add an assert to check reloc size when counting output relocs.
9078
9079 2002-03-14  Nick Clifton  <nickc@cambridge.redhat.com>
9080
9081         * mmo.c (mmo_get_loc): Return NULL rather than false.
9082
9083 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
9084
9085         * po/fr.po: Updated version.
9086
9087 2002-03-13  Alan Modra  <amodra@bigpond.net.au>
9088
9089         * archures.c (bfd_default_compatible): Test bits_per_word.
9090         * cpu-i386.c (i386_compatible): Remove.  Replace occurrences with
9091         bfd_default_compatible.
9092         * cpu-i370.c (i370_compatible): Likewise.
9093         * cpu-sparc.c (sparc_compatible): Likewise.
9094         * cpu-h8300.c (compatible): Test in->arch == out->arch.
9095
9096         * elflink.h: Formatting fixes.
9097         (elf_link_output_extsym): Merge undefined and undef weak cases.
9098
9099         * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
9100         when word size of input matches output word size.
9101
9102 2002-03-12  Andreas Jaeger  <aj@suse.de>
9103
9104         * cpu-i386.c (i386_compatible): New.  Use it instead of
9105         bfd_default_compatible.
9106
9107 2002-03-07  H.J. Lu  (hjl@gnu.org)
9108
9109         * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
9110         as the type for bfd_reloc_val.
9111
9112 2002-03-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>
9113
9114         * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
9115         (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
9116         (elf_hppa_final_link_relocate): Correct relocations for indirect
9117         references to local data through the DLT.  Fix .opd creation for
9118         local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
9119         relocations.  Use e_lsel selector for R_PARISC_DLTIND21L,
9120         R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
9121         "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9122         Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
9123         * elf32-hppa.c (final_link_relocate): Revise relocation selectors
9124         as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9125
9126 2002-03-05  Jakub Jelinek  <jakub@redhat.com>
9127
9128         * merge.c (_bfd_merge_sections): Don't segfault if there
9129         is nothing to merge due to GC.
9130
9131 2002-03-05  Alan Modra  <amodra@bigpond.net.au>
9132
9133         * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
9134         symbols that have been forced local.
9135
9136         * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
9137         to output forced local syms for non-shared link.
9138         (elf_link_output_extsym): Tweak condition for calling backend
9139         adjust_dynamic_symbol so that previous behaviour is kept.
9140         Whitespace changes throughout file.
9141
9142 2002-03-04  H.J. Lu <hjl@gnu.org>
9143
9144         * elf.c (bfd_section_from_shdr): Handle special sections,
9145         .init_array, .fini_array and .preinit_array.
9146         (elf_fake_sections): Likewise.
9147
9148         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
9149         DT entry only if the section is in output for .init_array,
9150         .fini_array and .preinit_array. Complain about .preinit_array
9151         section in DSO.
9152         (elf_bfd_final_link): Warn zero size for .init_array,
9153         .fini_array and .preinit_array sections.
9154
9155         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
9156         SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
9157         (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
9158         .preinit_array.
9159
9160 2002-03-04  Alan Modra  <amodra@bigpond.net.au>
9161
9162         * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
9163         * configure: Regenerate.
9164
9165 2002-03-02  Tom Rix  <trix@redhat.com>
9166
9167         * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
9168         symbolic equiv.
9169         * coff-rs6000.c (xcoff_howto_table): Same.
9170
9171 2002-03-01  David Mosberger  <davidm@hpl.hp.com>
9172
9173         * elflink.h (size_dynamic_sections): If section named
9174         ".preinit_array" exists, create DT_PREINIT_ARRAY and
9175         DT_PREINIT_ARRAYSZ entries in dynamic table.  Analogously for
9176         ".init_array" and ".fini_array".
9177         (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
9178         DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
9179         DT_FINI_ARRAY.
9180
9181 2002-02-26  Andrew Macleod  <amacleod@cygnus.com>
9182
9183         * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
9184         dynsyms.
9185
9186 2002-02-25  Alan Modra  <amodra@bigpond.net.au>
9187
9188         * elf64-hppa.h: Update copyright date.
9189
9190         * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
9191         (ppc64_elf_relocate_section): Don't generate power4 style branch
9192         hints for *_BRTAKEN and *_BRNTAKEN relocs.
9193
9194 2002-02-22  Jakub Jelinek  <jakub@redhat.com>
9195
9196         * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
9197         last patch.
9198         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9199
9200 2002-02-21  Andreas Jaeger  <aj@suse.de>
9201
9202         * elf64-x86-64.c: Major rework that introduces all recent changes
9203         to the x86-64 backend.  Get a closer match to elf32-i386.
9204         (struct elf64_x86_64_dyn_relocs): Rename from
9205         elf64_x86_64_pcrel_relocs_copied, add additional fields.  Change
9206         all users.
9207         (struct elf64_x86_64_link_hash_table): Add short cuts to some
9208         sections.
9209         (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
9210         remove casts, initialize new hash members.
9211         (create_got_section): New.
9212         (elf64_x86_64_create_dynamic_sections): New.
9213         (elf64_x86_64_copy_indirect_symbol): New.
9214         (elf64_x86_64_check_relocs): Don't allocate space for dynamic
9215         relocs, .got or .relgot here but do it in allocate_dynrelocs.
9216         Reference count possible .plt and .got entries.  Don't test input
9217         section SEC_READONLY here to try to avoid copy relocs, and keep
9218         dyn_relocs regardless of ELF_LINK_NON_GOT_REF.  Don't set
9219         DF_TEXTREL here.  Delay setting of variables until needed.  Cache
9220         pointer to "sreloc" section in elf_section_data. Tweak condition
9221         under which .got created.  Report files with bad relocation
9222         section names.
9223         (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
9224         Reference count possible .plt entries.  Don't deallocate .got and
9225         .relgot space here.
9226         (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc.  Don't
9227         do copy reloc processing for weakdefs.  Remove redundant casts and
9228         aborts.  Delay setting of vars until needed.  Move creation of
9229         dynamic symbols and allocation of .plt and .rela.plt to
9230         allocate_dynrelocs.  Replace BFD_ASSERT with abort.
9231         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9232         (allocate_dynrelocs): New.
9233         (readonly_dynrelocs): New.
9234         (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
9235         Allocate space for dyn relocs.  Replace BFD_ASSERT with abort.
9236         Zero out the dynamic allocated content space.
9237         (elf64_x86_64_discard_copies): Removed.
9238         (elf64_x86_64_relocate_section): Make use of dynamic section
9239         short-cuts.  Localise vars, and delay setting.  Better error
9240         reporting, replace BFD_ASSERT with abort.  Check
9241         ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
9242         regular object file and tread the weak definition as the normal
9243         one.  Don't discard relocs for undefweak or undefined symbols and
9244         check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
9245         relocs.
9246         (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
9247         symbols that have been forced local.  Use same test to decide if
9248         we can use a relative reloc for got as relocate_section.  Expand
9249         SHN_UNDEF comment.  Move expressions out of function calls.
9250         Replace BFD_ASSERT with abort.
9251         (bfd_elf64_bfd_final_link): Removed.
9252         (elf_backend_copy_indirect_symbol): Define.
9253
9254 2002-02-20  Tom Rix  <trix@redhat.com>
9255
9256         * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
9257         (_bfd_xcoff_reloc_type_lookup): Use it.
9258         * coff64-rs6000.c (xcoff64_howto_table): Same.
9259         (xcoff64_reloc_type_lookup): Same.
9260
9261 2002-02-20  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
9262
9263         * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
9264         little endian.
9265
9266 2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
9267
9268         * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
9269         (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
9270         * bfd-in2.h: Regenerate.
9271         * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
9272         Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
9273         with "s390:64-bit".
9274         * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
9275         (elf_s390_reloc_type_lookup): Likewise.
9276         (elf_s390_check_relocs): Likewise.
9277         (elf_s390_gc_sweep_hook): Likewise.
9278         (elf_s390_relocate_section): Likewise.
9279         (elf_s390_object_p): Use renamed architecture define.
9280         * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
9281
9282 2002-02-19  Frank Ch. Eigler  <fche@redhat.com>
9283
9284         * syms.c (stt[]): Sorted.  Added .init/.fini -> "t" mapping.
9285
9286 2002-02-19  Jakub Jelinek  <jakub@redhat.com>
9287
9288         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
9289         absptr -> pcrel optimization for shared libs.
9290         Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
9291         library cannot be converted to pcrel.
9292         (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
9293         relative.
9294         * elf32-i386.c (elf_i386_relocate_section): If
9295         _bfd_elf_section_offset returned -2, skip, but make sure the
9296         relocation is installed.
9297         * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
9298         * elf32-cris.c (cris_elf_relocate_section): Likewise.
9299         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9300         * elf32-i370.c (i370_elf_relocate_section): Likewise.
9301         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9302         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9303         * elf32-s390.c (elf_s390_relocate_section): Likewise.
9304         * elf32-sh.c (sh_elf_relocate_section): Likewise.
9305         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9306         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
9307         * elf64-s390.c (elf_s390_relocate_section): Likewise.
9308         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9309         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9310         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9311         * elf64-alpha.c (elf64_alpha_relocate_section): Handle
9312         _bfd_elf_section_offset returning -2 the same way as -1.
9313         * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
9314         * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9315         and BFD_ASSERT.
9316         * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9317
9318 2002-02-18  Tom Rix  <trix@redhat.com>
9319
9320         * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9321         (bfd_xcoff_size_dynamic_sections): Same.
9322         * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9323         (bfd_xcoff_size_dynamic_sections): Same.
9324         * coff-rs6000.c (xcoff_generate_rtinit): Same.
9325         * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9326         * libxcoff.h (struct xcoff_backend_data_rec): Same.
9327         * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9328         * bfd-in2.h: Regenerate.
9329
9330 2002-02-18  Alan Modra  <amodra@bigpond.net.au>
9331
9332         * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9333         (struct ppc_link_hash_table): Add sfpr.
9334         (ppc64_elf_link_hash_table_create): Init it.
9335         (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9336         .glink out to..
9337         (create_linkage_sections): ..here.  Make .sfpr too.
9338         (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9339         dynobj early.
9340         (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9341         (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9342         ._restf* functions, and create as needed.
9343         (func_desc_adjust): Only force_local for shared libs.
9344
9345 2002-02-18  David O'Brien  <obrien@FreeBSD.org>
9346
9347         * configure.in: Bump version number post 2.12 branching.
9348         * configure: Regenerate.
9349
9350 2002-02-17  Hans-Peter Nilsson  <hp@bitrange.com>
9351
9352         * mmo.c: Correct and improve comments.
9353         (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9354         zero-pad.  Use input to fill up non-empty bfd buffer.
9355         (mmo_flush_chunk): New function.
9356         (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9357         changed.  Don't emit location specifier if VMA is same as
9358         *LAST_VMAP after omitting leading zero contents.  Call
9359         mmo_flush_chunk before emitting location specifier.
9360         (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9361         with mmo_write_loc_chunk calls.
9362         (mmo_internal_write_section): Call mmo_flush_chunk after
9363         mmo_write_chunk.
9364         (mmo_write_symbols_and_terminator): Move :Main to first position
9365         in symbol array.  Add faked one if it does not exist if there are
9366         other symbols.  Don't add it if there are no symbols at all.  Move
9367         out test for value of :Main from symbol loop.  Rename table
9368         fakemain to maintable and variable mainsym to fakemain.
9369
9370 2002-02-15  Richard Henderson  <rth@redhat.com>
9371
9372         * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9373         section with no got matches any got.  Simplify error generaion.
9374
9375 2002-02-15  Alan Modra  <amodra@bigpond.net.au>
9376
9377         Support arbitrary length fill patterns.
9378         * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9379         (_bfd_default_link_order): Remove bfd_fill_link_order code.
9380         Call default_data_link_order.
9381         (default_fill_link_order): Delete.
9382         (default_data_link_order): New function.
9383         * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9384         of bfd_fill_link_order with bfd_data_link_order.
9385         * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9386         * elf64-mips.c (mips_elf64_final_link): Likewise.
9387
9388         * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9389         Correct value returned in "end" for "0x<non-hex>".
9390
9391 2002-02-14  Nick Clifton  <nickc@cambridge.redhat.com>
9392
9393         * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9394         (scan): Test against 'mach' field in info structure.
9395
9396 2002-02-14  Alan Modra  <amodra@bigpond.net.au>
9397
9398         * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9399
9400 2002-02-14  Matt Fredette  <fredette@netbsd.org>
9401
9402         * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9403         EF_M68000.
9404
9405 2002-02-13  Nick Clifton  <nickc@cambridge.redhat.com>
9406
9407         * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9408         non-zero physical addresses when adjusting the LMAs of new
9409         sections.
9410
9411 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
9412
9413         * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9414         from _bfd_elf_hppa_gen_reloc_type.
9415         (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9416         * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9417         * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9418         * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9419
9420 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
9421
9422         * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9423         loading its contents if there's nothing to do in it.
9424
9425 2002-02-12  Alan Modra  <amodra@bigpond.net.au>
9426
9427         * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9428         64k boundary.
9429
9430         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9431         DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9432         (ppc64_elf_finish_dynamic_sections): Set values for them.
9433
9434 2002-02-11  Michael Snyder  <msnyder@redhat.com>
9435
9436         * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9437         * elf.c (elfcore_grok_pstatus): Add prototype.
9438         (elfcore_grok_lwpstatus): Add prototype.
9439         (elfcore_write_lwpstatus): New function.
9440         (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9441
9442 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
9443
9444         * elf32-sh.c: Added missing prototypes.
9445         * elf32-sh64.c: Likewise.
9446         (sh_elf_align_loads): Mark unused args as such.
9447         * elf64-sh64.c: Added missing prototypes.
9448         (struct elf_sh64_link_hash_entry): Fix typo.
9449         (sh_elf64_relocate_section): Fix info argument passed to
9450         _bfd_elf_section_offset.
9451
9452 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
9453
9454         * Makefile.am: "make dep-am".
9455         * Makefile.in: Regenerate.
9456         * aclocal.m4: Regenerate.
9457         * config.in: Regenerate.
9458         * configure: Regenerate.
9459
9460 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
9461
9462         * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9463         variable warnings.
9464         * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9465         comparison warning.
9466         * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9467         cast warnings for the common case.
9468
9469 2002-02-10  Hans-Peter Nilsson  <hp@bitrange.com>
9470
9471         * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9472         vectors.
9473         (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9474         vectors.
9475
9476 2002-02-09  Richard Henderson  <rth@redhat.com>
9477
9478         * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9479         (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9480         (elf64_alpha_relocate_section): Likewise.
9481         * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9482         * bfd-in2.h, libbfd.h: Rebuild.
9483
9484 2002-02-09  Hans-Peter Nilsson  <hp@bitrange.com>
9485
9486         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9487         that base-plus-offset reloc accounting is consistent.
9488         (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9489         up to date for undefined symbols.
9490
9491 2002-02-08  Eric Christopher  <echristo@redhat.com>
9492
9493         From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
9494
9495         * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9496         sections for the O32 ABI.
9497
9498 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
9499
9500         * elf32-arm.h: Fix formatting of _("...").
9501         * elf32-d10v.c: Likewise.
9502         * elf32-m68k.c: Likewise.
9503         * elf32-mips.c: Likewise.
9504
9505 2002-02-08  Ivan Guzvinec <ivang@opencores.org>
9506
9507         * coff-or32.c: Fix compile time warning messages.
9508
9509 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
9510
9511         Contribute sh64-elf.
9512         2002-01-23  Alexandre Oliva  <aoliva@redhat.com>
9513         * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9514         R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9515         R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9516         R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9517         R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9518         R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9519         R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9520         R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9521         R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9522         New relocs.
9523         * libbfd.h, bfd-in2.h: Rebuilt.
9524         * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9525         (sh_reloc_map): Map them.
9526         (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9527         elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9528         elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9529         elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9530         elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9531         elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9532         movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9533         (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9534         datalabel_got_offset.
9535         (sh_elf_link_hash_newfunc): Initialize it.
9536         (sh_elf_relocate_section): Augment the scope of
9537         seen_stt_datalabel.  Introduce GOTPLT support.  Extend GOTPC, PLT,
9538         GOT and GOTOFF handling to new SHmedia relocation types.  Support
9539         GOT_BIAS.
9540         (sh_elf_check_relocs): Likewise.
9541         (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9542         PLT entries using movi_shori_putval.  Support GOT_BIAS.
9543         (sh_elf_finish_dynamic_sections): Likewise.
9544         * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9545         relocation, it's now done by the caller.
9546         (GOT_BIAS): New.
9547         * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9548         elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9549         elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9550         elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9551         elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9552         elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9553         sh64_elf64_hash_table): New.
9554         (sh_elf64_howto_table): Introduce new relocs.
9555         (sh_elf64_info_to_howto): Accept new PIC relocs.
9556         (sh_elf64_relocate_section): Augment the scope of
9557         seen_stt_datalabel.  Support new PIC relocs.
9558         (sh_elf64_check_relocs): Support new PIC relocs.
9559         (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9560         elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9561         elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9562         elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9563         sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9564         movi_shori_putval, movi_3shori_putval,
9565         sh64_elf64_create_dynamic_sections,
9566         sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9567         sh64_elf64_size_dynamic_sections,
9568         sh64_elf64_finish_dynamic_symbol,
9569         sh64_elf64_finish_dynamic_sections): New.
9570         (elf_backend_create_dynamic-sections,
9571         bfd_elf64_bfd_link_hash_table_create,
9572         elf_backend_adjust_dynamic_symbol,
9573         elf_backend_size_dynamic_sections,
9574         elf_backend_finish_dynamic_symbol,
9575         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9576         elf_backend_plt_readonly, elf_backend_want_plt_sym,
9577         elf_backend_got_header_size, elf_backend_plt_header_size):
9578         Define.
9579         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
9580         * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9581         match official numbers and names; moved unmaching ones to the
9582         range 0xf2-0xff.
9583         * elf32-sh64.c, elf64-sh64.c: Likewise.
9584         2001-03-12  DJ Delorie  <dj@redhat.com>
9585         * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9586         sections.
9587         2001-03-12  DJ Delorie  <dj@redhat.com>
9588         * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9589         be aligned.
9590         * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9591         2001-01-14  Hans-Peter Nilsson  <hpn@cygnus.com>
9592         * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9593         (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9594         .cranges section with SEC_SORT_ENTRIES set.
9595         (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9596         incoming sorted .cranges section.
9597         (sh64_bfd_elf_copy_private_section_data): New.
9598         (sh64_elf_final_write_processing): Only sort .cranges and modify
9599         start address if called by linker.
9600         2001-01-08  Ben Elliston  <bje@redhat.com>
9601         * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9602         Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
9603         * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9604         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
9605         * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9606         line.  Add comments before all entries.
9607         <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9608         comment.
9609         (sh_elf64_reloc): Correct head comment.
9610         (sh_elf64_relocate_section): Correct spacing.
9611         <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9612         instead call reloc_dangerous callback.
9613         <case R_SH_SHMEDIA_CODE>: New case.
9614         (sh_elf64_gc_mark_hook): Correct spacing.
9615         (sh_elf64_check_relocs): Ditto.
9616         * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9617         New case.
9618         * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9619         functions.
9620         (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9621         clarify describing comment.  Add comments before all entries.
9622         (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9623         honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9624         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
9625         Sort .cranges section in final link.  Prepare to set bit 0 on
9626         entry address.
9627         * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9628         (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9629         (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9630         .cranges section.
9631         (sh64_backend_section_from_shdr): New, to recognize
9632         SHT_SH5_CR_SORTED on incoming .cranges section.
9633         (elf_backend_section_from_shdr): Define.
9634         (sh64_elf_final_write_processing): Sort outgoing .cranges
9635         section.  (New, temporarily disabled:) Set bit 0 on entry address
9636         according to ISA type.
9637         (sh64_find_section_for_address): New.
9638         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9639         crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9640         (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c.  Use
9641         bfd_malloc, not xmalloc.
9642         (sh64_get_contents_type): Move here from opcodes/sh64-dis.c.  Make
9643         global.
9644         * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9645         temporarily disabled) setting bit 0 on entry address.
9646         (elf_backend_final_write_processing): Define.
9647         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
9648         * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9649         be a proper relocation for PTA and PTB rather than a marker.
9650         <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9651         R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9652         R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9653         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9654         R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9655         Zero src_mask.
9656         * elf64-sh64.c: Ditto.
9657         (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9658         * elf32-sh64.c: Include opcodes/sh64-opc.h
9659         (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9660         argument.  Drop const qualifiers from "bfd *" and "bfd_byte *"
9661         parameters.  No unused parameters.  Caller changed.
9662         <case R_SH_PT_16>: New case.
9663         * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9664         * Makefile.in: Regenerate.
9665         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
9666         * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9667         all code sections.
9668         (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9669         (sh64_elf_merge_private_data): Ditto.
9670         * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9671         to access stored section flags.
9672         (sh64_elf_final_write_processing): Return immediately unless
9673         called by linker.  Use sh64_elf_section_data (cranges) to get size
9674         of linker-generated cranges entries.
9675         (sh64_elf_copy_private_data): Add missing "return true".
9676         (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9677         (sh_elf64_merge_private_data): Ditto.
9678         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
9679         * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9680         elf64-sh64.c:sh64_elf_fake_sections.
9681         (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9682         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
9683         * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9684         (sh64_elf_final_write_processing): New.
9685         (elf_backend_final_write_processing): Define.
9686         (sh64_elf_fake_sections): Get header flags from tdata field.
9687         (sh64_elf_copy_private_data): Do not call
9688         sh64_elf_copy_private_data_internal, just copy e_flags field.
9689         (sh64_elf_merge_private_data): Do not call
9690         sh64_elf_copy_private_data_internal.
9691         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
9692         Remove EF_SH64_ABI64, let ELF size make difference.
9693         Remove SH64-specific BFD section flag.
9694         * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9695         containing SHmedia through elf_section_data (asect)->tdata
9696         non-zero, not using a BFD section flag.
9697         (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9698         (sh64_elf_merge_private_data): Similar.
9699         (elf_backend_section_flags): Don't define.
9700         (sh64_elf_backend_section_flags): Delete.
9701         * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9702         not EF_SH64_ABI64.
9703         (sh_elf64_merge_private_data): Similar.
9704         * section.c (Section flags definitions): Don't define
9705         SEC_SH_ISA_SHMEDIA.
9706         (bfd-in2.h): Regenerate.
9707         2000-12-09  Hans-Peter Nilsson  <hpn@cygnus.com>
9708         Make DataLabel references work with partial linking.
9709         * elf32-sh64.c: Fix formatting.
9710         (sh64_elf_link_output_symbol_hook): New.
9711         (elf_backend_link_output_symbol_hook): Define to
9712         sh64_elf_link_output_symbol_hook.
9713         (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9714         undefined if partial linking.  Adjust sanity check.
9715         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9716         (elf_backend_link_output_symbol_hook): Define to
9717         sh64_elf64_link_output_symbol_hook.
9718         (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9719         undefined if partial linking.  Adjust sanity check.
9720         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
9721         Implement semantics for inter-file DataLabel references.
9722         * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9723         (sh64_elf64_add_symbol_hook): New.
9724         (sh_elf64_relocate_section): If passing an indirect symbol with
9725         st_type STT_DATALABEL on the way to a symbol with st_other
9726         STO_SH5_ISA32, do not bitor 1 to the relocation.
9727         (elf_backend_add_symbol_hook): Define to
9728         sh64_elf64_add_symbol_hook.
9729         * elf64-sh32.c: Tweak comments.
9730         (DATALABEL_SUFFIX): Define.
9731         (sh64_elf_add_symbol_hook): New.
9732         (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9733         * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9734         symbol with st_type STT_DATALABEL on the way to a symbol with
9735         st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9736         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
9737         Pass through STT_DATALABEL.
9738         * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9739         (elf_backend_get_symbol_type): Define.
9740         * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9741         (elf_backend_get_symbol_type): Define.
9742         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
9743         * elf32-sh64.c: Tweak comments.
9744         (sh64_elf_copy_private_data_internal): Add prototype.
9745         (bfd_elf32_bfd_set_private_flags): Define.
9746         (sh64_elf_copy_private_data_internal): Compare machine name, not
9747         textual BFD target name, to check whether to copy section flag
9748         SHF_SH5_ISA32.
9749         (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9750         Tweak section-contents-type-mismatch message.
9751         (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9752         Validize reloc-types.
9753         * elf64-sh64.c: New file.
9754         * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9755         * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9756         (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9757         Regenerate dependencies.
9758         * Makefile.in: Regenerate.
9759         * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9760         bfd_elf64_sh64l_vec.
9761         * configure.in: Handle bfd_elf64_sh64_vec and
9762         bfd_elf64_sh64l_vec.
9763         * configure: Regenerate.
9764         * po/POTFILES.in: Regenerate.
9765         * po/bfd.pot: Regenerate.
9766         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
9767         * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9768         anything else but EF_SH64 and EF_SH64_ABI64.
9769         (sh64_elf_merge_private_data): Emit error for anything else but
9770         EF_SH64 and EF_SH64_ABI64.
9771         * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9772         from targ_selvecs.
9773         * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9774         bfd_elf32_sh64l_vec as a temporary measure.
9775         * configure: Regenerate.
9776         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
9777         * cpu-sh.c (arch_info_struct): Include sh5 item
9778         unconditionalized.
9779         * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9780         Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9781         bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9782         * elf32-sh64.c: Tweak comments.
9783         (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9784         are proper subsets of SH64 as bfd_mach_sh5.  Add EF_SH64_ABI64.
9785         (sh64_elf_copy_private_data_internal): Wrap long line.
9786         (sh64_elf_merge_private_data): Rewrite to allow objects from
9787         SH64 subsets to be linked together.
9788         (INCLUDE_SHMEDIA): Define.
9789         * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9790         Parenthesize plus-expression inside or-expression.
9791         <global symbol>: Ditto.
9792         (sh_elf_set_mach_from_flags): Remove code refusing
9793         deleted EF_SH64_32BIT_ABI flag.
9794         2000-11-26  Hans-Peter Nilsson  <hpn@cygnus.com>
9795         * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9796         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9797         R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9798         (sh_elf_relocate_section) <local symbol>: Or 1 in
9799         calculation of relocation if sym->st_other & STO_SH5_ISA32.
9800         <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9801         * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9802         relocation.
9803         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
9804         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9805         (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9806         Regenerate dependencies.
9807         * Makefile.in: Regenerate.
9808         * archures.c: Add bfd_mach_sh5.
9809         * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9810         Handle sh64-*-elf*.  Set targ_cflags to -DINCLUDE_SHMEDIA.
9811         * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9812         * configure: Regenerate.
9813         * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9814         BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9815         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9816         BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9817         BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9818         BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9819         BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9820         BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9821         BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9822         * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9823         in item for SH5.
9824         * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9825         for SHmedia relocs.
9826         [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9827         [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9828         shmedia_prepare_reloc, goto final_link_relocate if it returns
9829         non-zero, else fail as before.
9830         (sh_elf_set_mach_from_flags): Provide function only if not defined
9831         as macro.  Do not recognize objects with EF_SH64_32BIT_ABI set.
9832         (sh_elf_set_private_flags): Provide function only if not defined
9833         as a macro.
9834         (sh_elf_copy_private_data): Similar.
9835         (sh_elf_merge_private_data): Similar.
9836         * section.c (SEC_SH_ISA_SHMEDIA): New.
9837         * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9838         * elf32-sh64.c: New file.
9839         * libbfd.h: Regenerate.
9840         * bfd-in2.h: Regenerate.
9841         * po/POTFILES.in: Regenerate.
9842         * po/bfd.pot: Regenerate.
9843         * bfd-in2.h: Regenerate.
9844         * libbfd.h: Regenerate.
9845
9846 2002-02-07  Daniel Jacobowitz  <drow@mvista.com>
9847
9848         * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9849         been included, not drag it in.
9850         * bfd-in2.h: Regenerate.
9851
9852 2002-02-06  H.J. Lu  (hjl@gnu.org)
9853
9854         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9855         the mach and ISA fields if necessary.
9856
9857 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
9858
9859         * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9860         ARM architecture when an F_ARM_5 flag is detected, since we cannot
9861         be sure exactly which architecture this represents.
9862
9863 2002-02-05  Nick Clifton  <nickc@redhat.com>
9864
9865         * po/tr.po: Updated translation.
9866
9867 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
9868
9869         From Jimi X <jimix@watson.ibm.com>
9870         * archures (bfd_mach_ppc64): Define.
9871         (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
9872         (bfd_powerpc_arch): Define.
9873         * bfd-in2.h: Regenerate.
9874         * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
9875         (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
9876         (bfd_powerpc_archs): Add default powerpc64 arch.
9877
9878 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
9879
9880         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
9881         against section syms in readonly sections.  Don't do the global
9882         sym check if we find one.
9883         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
9884         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
9885         * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
9886         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
9887         (elf_s390_grok_prstatus): Add missing prototype.
9888
9889 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
9890
9891         * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
9892         (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
9893         Call bfd_get_section_by_name only once.  Initialize
9894         bpodata->n_bpo_relocs_this_section.
9895         (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
9896         referring to DSOs.
9897         (bpo_reloc_request_sort_fn): Don't use difference of values as
9898         return-value.
9899
9900 2002-02-02  David O'Brien  <obrien@FreeBSD>
9901
9902         * configure.in: Tweak the FreeBSD 4.x recognition more.  Only treat
9903         version 4.5 and later the same as 5-CURRENT.
9904         * configure: Re-generate.
9905
9906 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
9907
9908         * config.bfd (hppa*-*-netbsd*): New target.
9909
9910 2002-01-31  Philipp Thomas  <pthomas@suse.de>
9911
9912         * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
9913         to front of message. Unify messages with elf32-arm.h. Use
9914         commas where neccessary.
9915         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
9916         ERROR in messages. Unify messages with coff-arm.c. Correct
9917         VFP/FPA error message.
9918         (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
9919         APCS-32 for translation.
9920
9921 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
9922
9923         Perform on-demand global register allocation from
9924         R_MMIX_BASE_PLUS_OFFSET relocs.
9925         * elf64-mmix.c (struct bpo_reloc_section_info, struct
9926         bpo_reloc_request, struct bpo_greg_section_info): New.
9927         (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
9928         bpo_reloc_request_sort_fn, mmix_elf_relax_section,
9929         _bfd_mmix_check_all_relocs,
9930         _bfd_mmix_prepare_linker_allocated_gregs,
9931         _bfd_mmix_finalize_linker_allocated_gregs): New functions.
9932         (elf_mmix_howto_table): Correct src_mask for most relocs.
9933         (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
9934         case.
9935         (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
9936         case.  Fix typo in comment.  New label do_mmix_reloc.
9937         (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
9938         store first object file with a base-plus-offset reloc.  Call
9939         mmix_elf_check_common_relocs for the part common with mmo.
9940         (mmix_elf_final_link): Write out linker-allocated register
9941         contents section.
9942         (elf_backend_gc_sweep_hook): Define.
9943         (bfd_elf64_bfd_relax_section): Define.
9944
9945         * mmo.c: Don't include <ctype.h>
9946         (mmo_init): Correct init-once logic.
9947
9948 2002-02-01  Tom Rix  <trix@redhat.com>
9949
9950         * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
9951
9952 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
9953
9954         * Makefile.am: Run "make dep-am"
9955         * Makefile.in: Regenerate.
9956
9957 2002-01-31  David O'Brien  <obrien@FreeBSD>
9958
9959         * configure.in: Recognize the differences in core files from FreeBSD
9960         4.{0,1} and later versions of 4.x.  This treats 4.2+ the same as
9961         5-CURRENT.
9962         * configure: Regenerate.
9963
9964 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
9965
9966         * coff-or32.c: New file.
9967         * cpu-or32.c: New file.
9968         * elf32-or32.c: New file.
9969         * archures.c: Add support for or32.
9970         * targets.c: Add support for or32.
9971         * bfd-in2.h: Regenerate.
9972         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
9973         coff_write_object_contents): Add support for or32.
9974         * config.bfd: Add target.
9975         * configure.in: Add support for or32.
9976         * configure: Regenerate.
9977         * Makefile.am: Add support for or32.
9978         * Makefile.in: Regenerate.
9979         * po/SRC-POTFILES.in: Add or32 files.
9980         * po/bfd.pot: Regenerate.
9981
9982 2002-01-31  Nick Clifton  <nickc@cambridge.redhat.com>
9983             Don Lindsay  <lindsayd@cisco.com>
9984
9985         * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
9986         false' with a return of a bfd_reloc_ error code.
9987
9988 2002-01-31  Hans-Peter Nilsson  <hp@axis.com>
9989
9990         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
9991         unexport unreferenced symbols when --export-dynamic.  Call
9992         _bfd_elf_strtab_delref when unexporting.
9993
9994 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
9995
9996         * bfd-in.h: Include <stdbool.h> if it is available.
9997         * bfd-in2.h: Regenerated.
9998
9999 2002-01-31  Alan Modra  <amodra@bigpond.net.au>
10000
10001         * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
10002         not go via the plt.
10003
10004 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
10005
10006         * archures.c: Tidy up formatting of embedded comments.
10007         * bfd.c: Tidy up formatting of embedded comments.
10008         * bfd-in.h: Fix formatting of comments.
10009         * reloc.c: Tidy up formatting of ordinary & embedded comments.
10010         * section.c: Tidy up formatting of embedded comments.
10011         * syms.c: Tidy up formatting of embedded comments.
10012         * targets.c: Tidy up formatting of embedded comments.
10013
10014         * bfd-in2.h: Regenerate.
10015
10016 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
10017
10018         * vms-tir.c (cmd_name): New function.
10019         (tir_cmd_name): New function.
10020         (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
10021         (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
10022         Fix formatting.
10023
10024         * peXXigen.c (pe_print_idata): Rearrange message to aid in
10025         translation.
10026         (pe_print_pdata): Rearrange message to aid in translation.
10027
10028         * libbfd.c (warn_deprecated): Rearrange error message to aid in
10029         translation.
10030
10031         * ihex.c (ihex_write_object_contents): Fix spelling typo.
10032
10033         * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
10034
10035         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
10036         message to aid in translation.
10037
10038         * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
10039         to aid in translation.
10040
10041         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
10042
10043 2002-01-30  Philipp Thomas  <pthomas@suse.de>
10044
10045         * coff-arm.c, elf32-elf.h: Unify messages.
10046
10047 2002-01-30  Nick Clifton <nickc@redhat.com>
10048
10049         * po/sv.po: Updated translation.
10050
10051 2002-01-30  Philipp Thomas  <pthomas@suse.de>
10052
10053         * dwarf2.c (read_abbrev): Use full section name in error message.
10054         (decode_line_info): Likewise.
10055
10056         * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
10057         message.
10058
10059 2002-01-30  Alan Modra  <amodra@bigpond.net.au>
10060
10061         * elf64-ppc.c (func_desc_adjust): Only provide missing function
10062         descriptor symbols for undefined function code syms.  Clear
10063         ELF_LINK_NON_ELF so that they can stay weak.
10064
10065 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
10066             Mitch Lichtenberg  <mpl@broadcom.com>
10067
10068         * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
10069         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
10070         to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
10071         generation.
10072         * bfd-in2.h: Regenerate.
10073
10074 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
10075
10076         * elf32-mips.c: Add additional comments about HI16 relocation
10077         processing.
10078         (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
10079         pc-relative relocations.  (Reverts change made on 2001-10-31.)
10080         (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
10081         for pc-relative relocations.
10082         (mips_elf_calculate_relocation): Add a comment about a kludge
10083         in the R_MIPS_GNU_REL_HI16 handling.
10084         (_bfd_mips_elf_relocate_section): Implement that kludge;
10085         adjust pc-relative HI16 relocation for difference in HI16 and
10086         LO16 addresses, since it can't easily be done in
10087         mips_elf_calculate_relocation.
10088
10089 2002-01-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
10090
10091         * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
10092         relocations with PC32 relocations for undefined or weak symbols.
10093         * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
10094         * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
10095
10096 2002-01-28  Jason Thorpe  <thorpej@wasabisystems.com>
10097
10098         * elfcore.h (elf_core_file_p): Improve comment for last change.
10099
10100 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
10101
10102         * configure: Regenerated.
10103
10104 2002-01-27  Jason Thorpe  <thorpej@wasabisystems.com>
10105
10106         * elfcore.h (elf_core_file_p): Set the machine architecture
10107         before processing the program headers.
10108
10109 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
10110
10111         * configure.in <64-bit configuration>: If using gcc, check and
10112         emit error for egcs-1.1.2.
10113         * configure: Regenerate.
10114
10115 2002-01-26  Egor Duda  <deo@logos-m.ru>
10116
10117         * elf.c (elfcore_grok_win32pstatus): Copy only as much information
10118         as possible to avoid stack corruption.
10119
10120 2002-01-26  Richard Henderson  <rth@redhat.com>
10121
10122         * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
10123         for non-allocated sections.
10124
10125 2002-01-25  Mark Kettenis  <kettenis@gnu.org>
10126
10127         * elf.c (elfcore_write_prstatus): Make sure we pass the address of
10128         prstat.pr_reg even if it is a struct.
10129
10130 2002-01-25  Steve Ellcey <sje@cup.hp.com>
10131
10132         * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
10133
10134 2002-01-25  Philipp Thomas  <pthomas@suse.de>
10135
10136         * coffgen.c (coff_print_symbol): Don't mark info message
10137         for translation.
10138
10139 2002-01-25  Nick Clifton <nickc@redhat.com>
10140
10141         * po/fr.po: Updated translation.
10142         * po/es.po: Updated translation.
10143
10144 2002-01-25  Philipp Thomas  <pthomas@suse.de>
10145
10146         * coff-alpha.c (alpha_relocate_section): Unify warning message
10147         for GP relative relocations without GP defined.
10148         * coff-mips.c (mips_relocate_section): Likewise.
10149
10150 2002-01-25  Alan Modra  <amodra@bigpond.net.au>
10151
10152         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
10153         unsigned overflow when new_offset < old_offset.
10154
10155 2002-01-24  Philipp Thomas  <pthomas@suse.de>
10156
10157         * bfd.c (_bfd_abort): Fix typo.
10158
10159 2002-01-23  Richard Henderson  <rth@redhat.com>
10160
10161         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
10162         plt entries for undefweak symbols.
10163
10164 2002-01-23  Steve Ellcey <sje@cup.hp.com>
10165
10166         * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
10167         (bfd_elf64_ia64_hpux_big_vec): Ditto.
10168         (bfd_elf32_h8300_vec): Ditto.
10169
10170 2002-01-23  Alan Modra  <amodra@bigpond.net.au>
10171
10172         * elf64-ppc.c: Remove stale part of ABI comment.
10173         (NO_OPD_RELOCS): Define.
10174         (ppc64_elf_check_relocs): Use it.
10175         (ppc64_elf_relocate_section): Here too.
10176         (build_one_stub): Don't point function syms at the stub.  Instead,
10177         hijack plt.offset.
10178         (ppc64_elf_relocate_section): Check whether REL24 relocs should
10179         really go to the stub.  Make all dynamic relocs in opd against
10180         locals.
10181         (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
10182         plt.offset.
10183
10184 2002-01-22  Richard Henderson  <rth@redhat.com>
10185
10186         * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
10187
10188 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
10189
10190         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
10191         TOC_BASE_OFF adjustment.
10192
10193         * Makefile.am: Run "make dep-am".
10194         * Makefile.in: Regenerate.
10195         * po/SRC-POTFILES.in: Regenerate.
10196
10197 2002-01-22  John David Anglin  <dave@hiauly1.hia.nrc.ca>
10198
10199         * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
10200         host defines.
10201
10202 2002-01-21  Hans-Peter Nilsson  <hp@axis.com>
10203
10204         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
10205         Check for and emit error if sgot is NULL at this point.
10206
10207 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
10208
10209         * config.bfd (ia64*-*-netbsd*): New target.
10210
10211 2002-01-21  Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
10212
10213         * som.c (som_write_space_strings): Comment typo fix.
10214
10215 2002-01-21  Alan Modra  <amodra@bigpond.net.au>
10216
10217         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
10218         is_func_descriptor fields.
10219         (link_hash_newfunc): Init them.
10220         (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
10221         dot are candidates for plt entries.  When processing .opd relocs,
10222         set function descriptor strings to point inside function code
10223         string, and set new ppc_link_hash_entry fields.
10224         (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
10225         (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
10226         function descriptors.  It's now done in..
10227         (func_desc_adjust): New.
10228         (ppc64_elf_func_desc_adjust): New.
10229         (define elf_backend_always_size_sections): Define.
10230         (ppc64_elf_hide_symbol): New.
10231         (define elf_backend_hide_symbol): Define.
10232         (allocate_dynrelocs): Remove code looking up function descriptors
10233         as that has been done earlier.
10234         (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
10235         table.
10236         (ppc64_elf_finish_dynamic_symbol): Likewise.  Remove code looking
10237         up function descriptor.
10238         (build_one_stub): Look up the function code sym.  Check for
10239         invalid plt offsets.
10240         (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
10241         Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
10242
10243         * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
10244         boolean param.
10245         (_bfd_elf_link_hash_hide_symbol): Likewise.
10246         * elflink.h (elf_link_add_object_symbols): Adjust call to
10247         elf_backend_hide_symbol.
10248         (elf_fix_symbol_flags): Likewise.
10249         (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
10250         than bfd_alloc.
10251         * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
10252         Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
10253         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
10254         (clobber_millicode_symbols): Adjust to suit new hide_symbol.
10255         * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
10256         and adjust to suit.
10257         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
10258         _bfd_elf_link_hash_hide_symbol rather than duplicating code.
10259         * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
10260
10261 2002-01-18  Alan Modra  <amodra@bigpond.net.au>
10262
10263         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
10264         dynamic function descriptor symbol, not the associated function
10265         symbol.
10266
10267 2002-01-17  Eric Christopher  <echristo@redhat.com>
10268
10269         * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
10270
10271 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
10272
10273         * po/bfd.pot: Regenerate.
10274         * po/fr.po: Regenerate.
10275
10276 2002-01-17  Alan Modra  <amodra@bigpond.net.au>
10277
10278         * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
10279         Remove "Elf_Internal_Shdr *" param.
10280         (_bfd_mips_elf_section_from_bfd_section): Ditto.
10281         * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
10282         * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
10283         * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
10284         * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
10285         * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
10286         * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
10287         function to override special sections.  Remove hdr arg from
10288         backend call, and don't loop.
10289
10290 2002-01-16  Eric Christopher  <echristo@redhat.com>
10291
10292         * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
10293         on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
10294         relocations requiring gp0 and gp.
10295
10296 2002-01-16  Richard Earnshaw  <rearnsha@arm.com>
10297
10298         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
10299         EF_ARM_VFP_FLOAT.
10300         (elf32_arm_print_private_bfd_data): Likewise.
10301
10302 2002-01-16  Nick Clifton  <nickc@cambridge.redhat.com>
10303
10304         * po/tr.po: Import new version.
10305
10306 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
10307
10308         * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
10309         (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
10310         (ORI_R0_R0_0): Correct.
10311
10312 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
10313
10314         * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10315         when plt_not_loaded.
10316         * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10317         clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
10318         (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10319         (ppc64_elf_glink_code): Delete.
10320         (PPC64_ELF_GLINK_SIZE): Delete.
10321         (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10322         BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10323         ORI_R0_R0_0): Define.
10324         (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10325         (struct ppc_link_hash_table): Add sstub and plt_overflow.
10326         (ppc64_elf_link_hash_table_create): Init them.
10327         (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10328         Don't copy to shared lib.
10329         (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10330         (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10331         (allocate_dynrelocs <plt>): Don't change function sym here.  Make
10332         room for .stub and .glink code.
10333         (ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
10334         DT_PPC64_GLINK.
10335         (ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
10336         bfd_elf64_bfd_final_link.
10337         (bfd_elf64_bfd_final_link): Don't define.
10338         (ppc64_elf_size_stubs): New.
10339         (build_plt_stub): New.
10340         (build_one_stub): New.
10341         (ppc64_elf_build_stubs): New.
10342         (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10343         (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10344         (ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
10345         DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10346         case output sections not separate.  Adjust DT_RELASZ to not
10347         include plt relocs.  Set reserved got entry.  Set got and plt
10348         entry size.
10349         (elf_backend_got_header_size): Set to 8.
10350         * elf64-ppc.h: New file.
10351
10352 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
10353
10354         * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10355         sections, use bfd_section_list_remove.
10356         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10357         * elflink.h (elf_link_add_object_symbols): When removing all
10358         sections, use bfd_section_list_clear.
10359
10360 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
10361
10362         * po/sv.po: New file: Swedish translation.
10363         * configure.in (ALL_LINGUAS): Add sv.
10364         * configure: Regenerate.
10365
10366 2002-01-15  Jakub Jelinek  <jakub@redhat.com>
10367
10368         * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10369         * elf.c (merge_sections_remove_hook): New function.
10370         (_bfd_elf_merge_sections): Pass it as 3rd argument to
10371         _bfd_merge_sections.
10372         * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10373         * libbfd.h: Rebuilt.
10374         * merge.c (_bfd_merge_sections): Add remove_hook argument.
10375         Call remove_hook if a SEC_EXCLUDE section is encountered.
10376
10377 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
10378
10379         * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10380         (xstormy16_reloc_map): Initialise new field with correct howto
10381         table.
10382         (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10383         howto entry.
10384
10385 2002-01-10  Michael Snyder  <msnyder@redhat.com>
10386
10387         * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10388         (elfcore_write_pstatus): Use long instead of pid_t;
10389         * elf-bfd.h: Change prototypes to use long instead of pid_t;
10390
10391 2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>
10392
10393         * elf.c: Update copyright years.
10394         (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10395         and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.
10396
10397 2002-01-08  Michael Snyder  <msnyder@redhat.com>
10398
10399         Add capability to write corefile note sections, for gdb.
10400         * elf.c (elfcore_write_note): New function.
10401         (elfcore_write_prpsinfo): New function.
10402         (elfcore_write_prstatus): New function.
10403         (elfcore_write_pstatus): New function.
10404         (elfcore_write_prfpreg): New function.
10405         (elfcore_write_prxfpreg): New function.
10406         * elf-bfd.h: Add prototypes for above functions.
10407
10408 2002-01-08  Alexandre Oliva  <aoliva@redhat.com>
10409
10410         * elf.c (elf_fake_sections): Propagate errors from
10411         elf_backend_fake_section.
10412
10413 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
10414
10415         * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10416         (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10417         (elf32-sh-nbsd.lo): New rule.
10418         * Makefile.in: Regenerate.
10419         * config.bfd (sh*le-*-netbsdelf*): New target.
10420         (sh*-*-netbsdelf*): New target.
10421         * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10422         (bfd_elf32_shnbsd_vec): New vector.
10423         (bfd_elf32_shlnbsd_vec): New vector.
10424         * configure: Regenerate.
10425         * elf32-sh-nbsd.c: New file.
10426         * targets.c: Update copyright years.
10427         (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
10428         bfd_elf32_shnbsd_vec.
10429
10430 2002-01-07  Aldy Hernandez  <aldyh@redhat.com>
10431
10432         * coff-rs6000.c (READ20): Use bfd_scan_vma.
10433
10434 2002-01-07  Geoffrey Keating  <geoffk@redhat.com>
10435
10436         * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10437         of a symbol in a section that will be deleted.
10438
10439 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
10440
10441         * po/es.po: New file: Spanish translation.
10442         * configure.in (ALL_LINGUAS): Add es.
10443         * configure: Regenerate.
10444
10445 2002-01-06  Steve Ellcey  <sje@cup.hp.com>
10446
10447         * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10448         argument so we can handle HP-UX specially.
10449         (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10450         (elfNN_hpux_backend_section_from_bfd_section): New for support
10451         of SHN_IA_64_ANSI_COMMON.
10452         (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10453         (is_unwind_section_name): Add special HP-UX support.
10454         (elfNN_ia64_section_from_shdr): Add support for more sections.
10455         (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10456         add support for more sections.
10457         (elfNN_ia64_additional_program_headers): Modify
10458         is_unwind_section_name call.
10459         (elfNN_ia64_modify_segment_map): Remove assumption that there is
10460         only one unwind section in segment.
10461
10462 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
10463
10464         * syms.c (_bfd_generic_make_empty_symbol): New function.
10465         * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10466         _bfd_generic_make_empty_symbol.
10467         * libbfd.h: Regenerate.
10468         * bfd-in2.h: Regenerate.
10469         * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10470         (hppabsd_core_get_symtab_upper_bound): Don't define.
10471         (hppabsd_core_get_symtab): Likewise.
10472         (hppabsd_core_print_symbol): Likewise.
10473         (hppabsd_core_get_symbol_info): Likewise.
10474         (hppabsd_core_bfd_is_local_label_name): Likewise.
10475         (hppabsd_core_get_lineno): Likewise.
10476         (hppabsd_core_find_nearest_line): Likewise.
10477         (hppabsd_core_bfd_make_debug_symbol): Likewise.
10478         (hppabsd_core_read_minisymbols): Likewise.
10479         (hppabsd_core_minisymbol_to_symbol): Likewise.
10480         (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10481         Formatting fixes.
10482         * hpux-core.c: Similarly.
10483         * irix-core.c: Similarly.
10484         * osf-core.c: Similarly.
10485         * sco5-core.c: Similarly.
10486         * binary.c (binary_make_empty_symbol): Remove function, define as
10487         _bfd_generic_make_empty_symbol.
10488         * ihex.c (ihex_make_empty_symbol): Likewise.
10489         * mmo.c (mmo_make_empty_symbol): Likewise.
10490         * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10491         * srec.c (srec_make_empty_symbol): Likewise.
10492         * versados.c (versados_make_empty_symbol): Likewise.
10493         * vms.c (_bfd_vms_make_empty_symbol): Remove.
10494         (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10495         * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10496         rather than _bfd_vms_make_empty_symbol.
10497         * vms-misc.c (new_symbol): Likewise.
10498
10499 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
10500
10501         * section.c (bfd_section_init): Remove unnecessary initialisations.
10502         (bfd_section_list_clear): New function.
10503         (bfd_section_list_remove, bfd_section_list_insert): New macros.
10504         (_bfd_strip_section_from_output): Use them.
10505         * coffcode.h (coff_set_alignment_hook): Likewise.
10506         * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10507         * elf64-mips.c (mips_elf64_final_link): Likewise.
10508         * elf64-mmix.c (mmix_elf_final_link): Likewise.
10509         * sunos.c (sunos_add_dynamic_symbols): Likewise.
10510         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10511         * bfd-in2.h: Regenerate.
10512
10513         * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10514         rather than doing our own section handling.  Clean up after errors
10515         with bfd_release and bfd_section_list_clear.  Handle unexpected
10516         flags.
10517         * aoutf1.h (sunos4_core_file_p): Likewise.
10518         * aix386-core.c (aix386_core_file_p): Likewise.
10519         * cisco-core.c (cisco_core_file_validate): Likewise.
10520         * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10521         * trad-core.c (trad_unix_core_file_p): Likewise.
10522
10523         * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
10524         with bfd_release and bfd_section_list_clear.
10525         * hpux-core.c (hpux_core_core_file_p): Likewise.
10526         * irix-core.c (irix_core_core_file_p): Likewise.
10527         * lynx-core.c (lynx_core_file_p): Likewise.
10528         * osf-core.c (osf_core_core_file_p): Likewise.
10529         * rs6000-core.c (rs6000coff_core_p): Likewise.
10530         * sco5-core.c (sco5_core_file_p): Likewise.
10531
10532         * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10533         sign extension adjustments without conditionals.
10534
10535 2002-01-04  Jakub Jelinek  <jakub@redhat.com>
10536
10537         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10538         CIE at .eh_frame start is removed due to no FDEs referencing it.
10539
10540 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
10541
10542         * config.bfd (x86_64-*-netbsd*): New target.
10543         * configure.in (x86_64-*-netbsd*): Set COREFILE
10544         to netbsd-core.lo.
10545         * configure: Regenerated.
10546
10547 2002-01-03  Tom Rix  <trix@redhat.com>
10548
10549         * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10550         for recent bfd_make_section_anyway change.
10551
10552 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
10553
10554         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10555         R_ARM_THM_PC11 reloc.
10556
10557 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
10558
10559         * configure.in (LINGUAS): Add ja.
10560         * configure: Regenerate.
10561         * po/ja.po: Import from translation project's web site.
10562
10563 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
10564
10565         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10566         messages to ease translation into other languages.
10567
10568 For older changes see ChangeLog-0001
10569 \f
10570 Local Variables:
10571 mode: change-log
10572 left-margin: 8
10573 fill-column: 74
10574 version-control: never
10575 End: