bfd/ChangeLog

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