bfd/ChangeLog

   1 2000-06-05  DJ Delorie  <dj@redhat.com>
   2
   3         * MAINTAINERS: new
   4
   5 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
   6
   7         * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
   8         value of PC-relative offsets.
   9
  10 2000-07-03  Jim Wilson  <wilson@cygnus.com>
  11
  12         * elf64-alpha.c (alpha_elf_size_info): New.
  13         (elf_backend_size_info): Define to alpha_elf_size_info.
  14         * elfcode.h (elf_size_info): Change hash bucket size to 4.
  15
  16 2000-07-03  Ulf Carlsson  <ulfc@engr.sgi.com>
  17
  18         * elf32-mips.c: Include elf32-target.h again for the traditional
  19         MIPS targets.
  20
  21 2000-07-03  Marek Michalkiewicz  <marekm@linux.org.pl>
  22
  23         * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
  24         Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
  25         (avr_info_to_howto_rela): Likewise.
  26         (elf32_avr_gc_mark_hook): Likewise.
  27         (elf32_avr_gc_sweep_hook): Likewise.
  28         (elf32_avr_relocate_section): Likewise.
  29
  30 2000-07-03  Mark Elbrecht  <snowball3@bigfoot.com>
  31
  32         * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
  33         an external symbol for a non-shared, non-relocatable link.
  34
  35 2000-07-03  Nick Clifton  <nickc@redhat.com>
  36
  37         * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
  38         is an external symbol.
  39         (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
  40         external symbol.
  41
  42 2000-07-03  Kazu Hirata  <kazu@hxi.com>
  43
  44         * reloc16.c: Fix formatting.
  45
  46 2000-07-01  Koundinya K  <kk@ddeorg.soft.net>
  47
  48         * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
  49         to add a new target for traditional mips i.e
  50         bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
  51         * configure.in: Likewise.
  52         * configure: Rebuild.
  53         * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
  54         bfd_target_vector.
  55         (bfd_elf32_tradlittlemips_vec): Likewise.
  56         * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
  57         to see that elfNN_bed does not get redefined even if the target file
  58         is included twice for a chip. See elf32-mips.c.
  59
  60 2000-07-01  Alan Modra  <alan@linuxcare.com.au>
  61
  62         * Makefile.am (DEP): Fix 2000-06-22.  grep after running dep.sed
  63         (CLEANFILES): Add DEPA.
  64         * Makefile.in: Regenerate.
  65
  66 2000-06-30  DJ Delorie  <dj@cygnus.com>
  67
  68         * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
  69         can't assume the PE header is at 0x80.
  70
  71 2000-06-29  Mark Elbrecht  <snowball3@bigfoot.com>
  72
  73         * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
  74
  75 2000-06-28  Mark Elbrecht  <snowball3@bigfoot.com>
  76
  77         * go32stub.h: Update stub.
  78
  79 2000-06-26  Marek Michalkiewicz  <marekm@linux.org.pl>
  80
  81         * archures.c (bfd_mach_avr5): Define.
  82         * bfd-in2.h (bfd_mach_avr5): Define.
  83         * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
  84         bfd_mach_avr5, add bfd_mach_avr4.  Update comments.
  85         (compatible): Update comment.  Add missing test.
  86         * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
  87         for avr2 and avr4.  Simplify 8K wrap code.
  88         (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
  89         (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
  90
  91 2000-06-26  Kazu Hirata  <kazu@hxi.com>
  92
  93         * coff-h8300.c: Fix formatting.
  94         * cpu-h8300.c: Likewise.
  95
  96 2000-06-24  Alexandre Oliva  <aoliva@redhat.com>
  97
  98         * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
  99         for local symbols whose names are unknown.
 100
 101 2000-06-22  Alan Modra  <alan@linuxcare.com.au>
 102
 103         * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
 104         find one.
 105         * Makefile.in: Regenerate.
 106         * doc/Makefile.in: Regenerate.
 107
 108 2000-06-20  H.J. Lu  <hjl@gnu.org>
 109
 110         * Makefile.am: Rebuild dependency.
 111         * Makefile.in: Rebuild.
 112
 113 2000-06-20  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 114
 115         * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
 116         (elf_backend_copy_indirect_symbol): Map to the new function.
 117
 118 2000-06-20  Alan Modra  <alan@linuxcare.com.au>
 119
 120         * archive.c (normalize): Correct pointer comparison when checking
 121         for backslashes.
 122         (bfd_bsd_truncate_arname): Likewise.
 123         (bfd_gnu_truncate_arname): Likewise.
 124
 125 2000-06-20  Ulf Carlsson  <ulfc@engr.sgi.com>
 126
 127         * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
 128         sections elf_{text,data}_{section,symbol}.
 129         * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
 130         (_bfd_mips_elf_hide_symbol): New function.
 131         (elf_backend_hide_symbol): Map to the new function.
 132         (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
 133         definitions of mips_elf_{text,data}_{section,symbol}.
 134         (mips_elf_local_relocation_p): Try to find the direct symbol
 135         based on new check_forced argument.
 136         (mips_elf_calculate_relocation): Use new version of
 137         mips_elf_local_relocation_p.
 138         (mips_elf_relocate_section): Likewise.
 139         (_bfd_mips_elf_relocate_section): Likewise.
 140         (mips_elf_sort_hash_table): Only assert that have enough GOT
 141         space.
 142         (mips_elf_got16_entry): Match all 32 bits to the existing GOT
 143         entry if the relocation based on the new external argument.
 144         (mips_elf_create_dynamic_relocation): Assert that we have a
 145         section contents allocated where we can swap out the dynamic
 146         relocations.
 147         (mips_elf_calculate_relocation): Find the real hash-table entry
 148         correctly by using h->root.root.type.  Only create a dynamic
 149         relocation entry if the symbol is defined in a shared library.
 150         Create an external GOT entry for the GOT16 relocation if the
 151         symbol was forced local.
 152         (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
 153         dynamic index if the symbol was forced local.
 154
 155 2000-06-20  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 156
 157         * elf32-mips.c: Fix typos in comments.
 158
 159 2000-06-19  Mark Kettenis  <kettenis@gnu.org>
 160
 161         * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
 162         CORE_VERSION_1.
 163
 164 2000-06-18  Stephane Carrez  <stcarrez@worldnet.fr>
 165
 166         * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
 167         * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
 168         BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
 169         * configure.in (bfd_elf32_m68hc12_vec): Recognize.
 170         (bfd_elf32_m68hc11_vec): Likewise.
 171         * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
 172         Supports 68hc11 & 68hc12  at the same time.
 173         * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
 174         bfd_target_vector.
 175         (bfd_elf32_m68hc11_vec): Likewise.
 176         * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
 177         * archures.c (bfd_m68hc12_arch): Define and register in global list
 178         (bfd_m68hc11_arch): Likewise.
 179         * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
 180         BFD_RELOC_M68HC11_3B): Define.
 181         * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
 182         * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
 183
 184 2000-06-18  Ulf Carlsson  <ulfc@engr.sgi.com>
 185
 186         * elf_bfd.h (struct elf_backend_data): Add info argument to
 187         elf_backend_hide_symbol.
 188         (_bfd_elf_link_hash_hide_symbol): Likewise.
 189         * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
 190         * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
 191         * elflink.h (elf_link_add_object_symbols): Likewise.
 192         (elf_link_assign_sym_version): Likewise.
 193
 194 2000-06-18  H.J. Lu  <hjl@gnu.org>
 195
 196         * coff-i386.c (coff_i386_reloc): Don't return in case of
 197         output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
 198         Compensate PE relocations when linking with non-PE object
 199         files to generate a non-PE executable.
 200
 201 2000-06-17  Ulf Carlsson  <ulfc@engr.sgi.com>
 202
 203         * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
 204         GOT entries if we're doing a static link or -Bsymbolic link.
 205
 206 2000-06-15  Ulf Carlsson  <ulfc@engr.sgi.com>
 207
 208         * elflink.h (elf_link_adjust_relocs): Check for and call backend
 209         specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
 210         available.
 211         (elf_link_output_relocs): Likewise.
 212         (elf_reloc_link_order): Likewise.
 213
 214 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
 215
 216         * archures.c (enum bfd_architecture): #define constants for
 217         PowerPc and RS6000 machine numbers.
 218         * bfd-in2.h: Regenerate.
 219         * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
 220         to bfd_arch_powerpc instead of bfd_arch_rs6000.  Refer to PowerPc
 221         and RS6000 machine numbers using #defined constants from
 222         archures.c.
 223         * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
 224         machine numbers using #defined constants from archures.c.  Add
 225         entries for EC603e, 630, A35, RS64II, RS64III, 7400.  Specify
 226         64-bit words in 620 entry.
 227         * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
 228         RSC, and RS2.
 229         (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
 230
 231 2000-06-16  Nicholas Duffek  <nsd@cygnus.com>
 232
 233         * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
 234         * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
 235         * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
 236
 237 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
 238
 239         * bfd-in.h (bfd_family_coff): Define.
 240         * bfd-in2.h: Regenerate.
 241         * coffgen.c (coff_count_linenumbers, coff_symbol_from,
 242         coff_find_nearest_line): Check COFFness using bfd_family_coff()
 243         instead of bfd_target_coff_flavour.
 244         * cofflink.c (_bfd_coff_final_link): Likewise.
 245         * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
 246         exclude XCOFF files.
 247         * reloc.c (bfd_perform_relocation, bfd_install_relocation):
 248         Likewise.
 249         * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
 250         * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
 251         * xcofflink.c (XCOFF_XVECP): Delete.
 252         (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
 253         bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
 254         bfd_xcoff_record_link_assignment,
 255         bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
 256         check for bfd_target_xcoff_flavour.
 257
 258 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
 259
 260         * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
 261         files on AIX 4.3.
 262         (read_hdr): New function.
 263         (rs6000coff_core_p): Store mstsave or __context64 struct instead
 264         of trying to extract individual registers.  Set abfd->arch_info
 265         to match the architecture that created the core file.
 266         (rs6000coff_get_section_contents): Delete.
 267         * xcoff-target.h (rs6000coff_get_section_contents): Delete.
 268
 269 2000-06-14  H.J. Lu  <hjl@gnu.org>
 270
 271         * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
 272         is NULL.
 273
 274 2000-06-13  H.J. Lu  <hjl@gnu.org>
 275
 276         * configure: Regenerate.
 277
 278 Tue Jun 13 01:28:57 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
 279
 280         * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
 281         armpei_little_vec.
 282
 283 2000-06-08  David O'Brien  <obrien@FreeBSD.org>
 284
 285         * configure.in (VERSION): Update to show this is the CVS mainline.
 286
 287 2000-06-07  Alan Modra  <alan@linuxcare.com.au>
 288
 289         * elf32-d10v.c: Include elf/d10v.h
 290         (enum reloc_type): Delete.
 291         * elf32-d30v.c: Include elf/d30v.h
 292         (enum reloc_type): Delete.
 293
 294         * Makefile.am: Run "make dep-am" to regenerate dependencies.
 295         * Makefile.in: Regenerate.
 296
 297         * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
 298         (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
 299         move HOWTOs into elf_howto_table.
 300         (R_386_standard, R_386_ext_offset): Define.
 301         (R_386_ext, R_386_vt_offset, R_386_vt): Define.
 302         (elf_i386_reloc_type_lookup): Modify calculation of index into
 303         elf_howto_table since we've removed the padding.
 304         (elf_i386_info_to_howto_rel): Likewise.
 305         (elf_i386_relocate_section): Likewise.
 306
 307 2000-06-06  Michael Snyder  <msnyder@seadog.cygnus.com>
 308
 309         * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
 310
 311 2000-06-05  H.J. Lu  <hjl@gnu.org>
 312
 313         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
 314         an error when seeing an undefined symbol with hidden/internal
 315         attribute. It is handled in *_relocate_section ().
 316
 317 2000-06-05  H.J. Lu  <hjl@gnu.org>
 318
 319         * elflink.h (elf_fix_symbol_flags): Follow the link for the
 320         indirect symbol for the ELF_LINK_NON_ELF bit.
 321         (elf_link_output_extsym): Don't output the indirect symbol even
 322         if the ELF_LINK_NON_ELF bit is set.
 323
 324 2000-06-01  J.T. Conklin  <jtc@redback.com>
 325
 326         * config.bfd (i[3456]86-*-netbsdelf*): New target.
 327         (i[3456]86-*-netbsdaout*): New target.
 328         (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
 329         (i[3456]86-*-openbsd*): Likewise.
 330
 331 Tue May 30 15:39:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 332
 333         * trad-core.c: From hpux-core.c, include <dirent.h> or
 334         <sys/ndir.h> when possible.
 335
 336 2000-05-31  Nick Clifton  <nickc@cygnus.com>
 337
 338         * opintl.h (_(String)): Explain why dgettext is used instead
 339         of gettext.
 340
 341 2000-05-31  Ulrich Drepper  <drepper@redhat.com>
 342
 343         * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
 344         definitions.  We must not assume they are sorted in the file
 345         according to their index numbers.
 346
 347 2000-05-31  Alan Modra  <alan@linuxcare.com.au>
 348
 349         * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
 350         selector for R_PARISC_PCREL17R.  R_PARISC_DIR17R and
 351         R_PARISC_DIR17F are for absolute branches; Handle them as such.
 352
 353 2000-05-30  Nick Clifton  <nickc@cygnus.com>
 354
 355         * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
 356         80960CA, 80960MC as valid machine names.
 357
 358 2000-05-30  H.J. Lu  <hjl@gnu.org>
 359
 360         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
 361         visibility bits if the symbol is undefined. Correctly handle
 362         weak undefined symbols with hidden and internal attributes.
 363
 364         * elflink.h (elf_link_add_object_symbols): Always turn the
 365         symbol into local if it has the hidden or internal attribute.
 366
 367 2000-05-29  Philip Blundell  <philb@gnu.org>
 368
 369         * ppcboot.c:  Add packed attribute if compiling with GCC.
 370
 371 2000-05-29  Anatoly Vorobey  <mellon@pobox.com>
 372
 373         * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
 374
 375 2000-05-26  Michael Snyder  <msnyder@seadog.cygnus.com>
 376
 377         * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
 378         elfcore_grok_psinfo): Add code to allow debugging a 32-bit
 379         corefile on a 64-bit (Sparc Solaris) host.  Also clean up
 380         a few old comments.
 381
 382 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
 383
 384         * Makefile.am: Update dependencies with "make dep-am"
 385         * Makefile.in: Regenerate.
 386
 387         * sysdep.h (gettext, dgettext, dcgettext, textdomain,
 388         bindtextdomain): Replace defines with those from intl/libgettext.h
 389         to quieten gcc warnings.
 390
 391 2000-05-26  Eli Zaretskii  <eliz@is.elta.co.il>
 392
 393         * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
 394
 395         * archive.c (normalize, bfd_bsd_truncate_arname,
 396         bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
 397         file names with backslashes.
 398
 399         * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
 400         before opening it.
 401
 402         * sysdep.h: Include filenames.h.
 403
 404 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
 405
 406         * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
 407
 408 2000-05-26  Jakub Jelinek  <jakub@redhat.com>
 409
 410         * elf64-sparc.c (sparc64_elf_relax_section): New.
 411         (sparc64_elf_relocate_section): Optimize tail call into branch always
 412         if possible.
 413         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 414         (elf32_sparc_relax_section): New.
 415
 416 2000-05-26  Jakub Jelinek  <jakub@redhat.com>
 417
 418         * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
 419         Remove unusued variables.
 420         (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
 421         (sparc64_elf_merge_private_bfd_data): Fix shared library case from
 422         previous fix, so that shared libs really don't influence targets
 423         extension mask and memory model.
 424
 425 2000-05-23  H.J. Lu  <hjl@gnu.org>
 426
 427         * elf64-alpha.c (elf64_alpha_relocate_section): Check
 428         h->root.other not h->other.
 429         * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
 430
 431         * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
 432
 433 2000-05-23  H.J. Lu  <hjl@gnu.org>
 434
 435         * elf32-i386.c (elf_i386_relocate_section): Don't allow the
 436         undefined symbol with the non-default visibility attributes.
 437         * elf-hppa.h (elf_hppa_relocate_section): Likewise.
 438         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
 439         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 440         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 441         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 442         * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
 443         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 444         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 445         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 446         * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
 447         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 448
 449 2000-05-22  Richard Henderson  <rth@cygnus.com>
 450
 451         * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
 452         PCREL22, PCREL64I.  Zero size of special relocs.
 453         (elf64_ia64_reloc_type_lookup): Likewise.
 454         (USE_BRL, oor_brl, oor_ip): New.
 455         (elf64_ia64_relax_section): New.
 456         (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
 457         (elf64_ia64_install_value): Likewise, plus PCREL21BI.
 458         (elf64_ia64_relocate_section): Likewise.
 459         (bfd_elf64_bfd_relax_section): New.
 460         * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
 461         (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
 462         * bfd-in2.h, libbfd.h: Regenerate.
 463
 464 2000-05-22  Nick Clifton  <nickc@cygnus.com>
 465
 466         * configure.in : Add peigen.lo to MIPS PE targets.
 467         * configure: Regenerate.
 468
 469 2000-05-22  Momchil Velikov  <velco@fadata.bg>
 470
 471         * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
 472         only if it is known for both input and output bfds. Separate
 473         error message strings as in some languages, it may be necessary
 474         to change more than one place in the string to change between
 475         'big' and 'little'.
 476
 477         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
 478         endianess checks, call _bfd_generic_verify_endian_match() instead.
 479
 480         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
 481
 482         * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
 483
 484         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
 485         endianess before checking bfd flavours.
 486
 487 2000-05-22  H.J. Lu  <hjl@gnu.org>
 488
 489         * elflink.h (elf_link_output_extsym): Clear the visibility
 490         field for symbols not defined locally.
 491
 492 2000-05-18  Alan Modra  <alan@linuxcare.com.au>
 493
 494         * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
 495         re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
 496         (hppa_rebuild_insn): Mask immediate bits here instead.
 497         * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
 498
 499 2000-05-18  Momchil Velikov <velco@fadata.bg>
 500
 501         * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
 502         relocs for an executable, ensure that they are virtual addresses.
 503
 504 Thu May 18 10:55:47 2000  Jeffrey A Law  (law@cygnus.com)
 505
 506         * config.bfd (hppa*64*-*-hpux11*): New target triplet.
 507
 508 2000-05-17  S. Bharadwaj Yadavalli  <sby@scrugs.lkg.dec.com>
 509             Rick Gorton             <gorton@scrugs.lkg.dec.com>
 510
 511         * elflink.h: Add emitrelocations support: when enabled, relocation
 512         information and relocation sections are put into final output
 513         executables.  If the emitrelocations flag is set, do the following:
 514         (elf_bfd_final_link): Emit relocation sections.
 515         (elf_link_input_bfd): Compute relocation section contents.
 516         (elf_gc_sections): Don't clean relocation sections.
 517
 518 2000-05-16  Catherine Moore  <clm@cygnux.com>
 519
 520         * som.c (som_decode_symclass):  Recognize weak symbols.
 521
 522 2000-05-16  Szabolcs Szakacsits <szaka@F-Secure.com>
 523
 524         * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
 525         read idata section only from dataoff.
 526         (pe_print_edata): Correctly check for valid eat_member.
 527
 528 Tue May 16 00:04:11 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
 529
 530         * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
 531
 532 2000-05-14  Philip Blundell  <philb@gnu.org>
 533
 534         * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
 535
 536 2000-05-12  Alan Modra  <alan@linuxcare.com.au>
 537
 538         * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
 539
 540         * peigen.c (pe_print_idata): Look for .idata section and print
 541         info even if data directory has zero entries.  Read idata section
 542         starting from dataoff, and adjust all data offsets to suit.  Cast
 543         all bfd_vma vars to unsigned long before passing to fprintf.
 544         * peigen.c (pe_print_edata): Similarly, look for .edata section
 545         and print info even if data directory has zero entries.  Cast
 546         all bfd_vma vars to unsigned long before passing to fprintf.
 547
 548         From Szabolcs Szakacsits <szaka@F-Secure.com>
 549         * peigen.c (pe_print_idata): Use bfd_section_size rather than data
 550         directory size which may be bogus.
 551         * peigen.c (pe_print_edata): Similarly.
 552
 553 2000-05-09  Alan Modra  <alan@linuxcare.com.au>
 554
 555         * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
 556         section is empty.
 557         (copy_private_bfd_data): Allow for space possibly taken up by elf
 558         headers when calculating segment physical address from lma.
 559
 560 2000-05-08  Alan Modra  <alan@linuxcare.com.au>
 561
 562         * versados.c (versados_scan): Init stringlen and pass_2_done.
 563
 564         * trad-core.c (trad_unix_core_file_p): Return
 565         bfd_error_wrong_format rather than bfd_error_file_truncated.
 566
 567         * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
 568         add_data_entry.  DataDirectory virtual address is relative.
 569         (pe_print_idata): Account for relative DataDirectory virtual
 570         addresses.  Don't trash datasize inside POWERPC_LE_PE code.
 571         (pe_print_edata): Similarly.
 572
 573         From Szabolcs Szakacsits <szaka@F-Secure.com>
 574         * peigen.c (dir_names): Add Delay Import Directory.
 575         (pe_print_idata):  Always search for bfd section containing
 576         idata address rather than looking up section name.  Print this
 577         section name rather than .idata.
 578         (pe_print_edata): Similarly.  Also print some fields as %08lx.
 579         (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
 580         Win32Version.
 581
 582 Fri May  5 20:44:40 2000  Clinton Popetz  <cpopetz@cygnus.com>
 583
 584         * xcoff.h: Rename to xcoff-target.h
 585         * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
 586         * coff-rs6000.c: Ditto.
 587         * coff64-rs6000.c: Ditto.
 588         * coff-pmac.c: Ditto.
 589         * Makefile.in: Regenerate.
 590
 591 Fri May  5 16:51:03 2000  Clinton Popetz  <cpopetz@cygnus.com>
 592
 593         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
 594         Change U802TOC64MAGIC to U803XTOCMAGIC.
 595
 596 2000-05-04  Michael Snyder  <msnyder@seadog.cygnus.com>
 597
 598         * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
 599         * bfd-in.h: Prototype bfd_elf_get_arch_size.
 600         * bfd-in2.h: Prototype bfd_elf_get_arch_size.
 601
 602 2000-05-04  Alan Modra  <alan@linuxcare.com.au>
 603
 604         * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
 605
 606 2000-05-03  Martin v. Löwis  <loewis@informatik.hu-berlin.de>
 607
 608         * elflink.h (elf_link_add_object_symbols): Reset dynindx for
 609         hidden and internal symbols.
 610         (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
 611         visibility.
 612         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
 613         assign a PLT or GOT entry to symbols with hidden and
 614         internal visibility.
 615
 616 2000-05-03  Mark Elbrecht  <snowball3@bigfoot.com>
 617
 618         * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
 619         the .bss section.
 620         * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
 621
 622 2000-05-02  H.J. Lu  <hjl@gnu.org>
 623
 624         * elf.c (prep_headers): Use ELFOSABI_NONE instead of
 625         ELFOSABI_SYSV.
 626
 627 2000-05-02  Alan Modra  <alan@linuxcare.com.au>
 628
 629         * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
 630         * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo.  Regenerate
 631         dependencies.
 632         * Makefile.in: Regenerate.
 633
 634 Mon May  1 16:56:47 2000  Jim Wilson  <wilson@cygnus.com>
 635
 636         * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
 637         (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
 638         (BFD64_BACKENDS): Delete coff-ia64.lo.  Add efi-app-ia64.lo.
 639         (BFD64_BACKENDS_CFILES): Delete coff-ia64.c.  Add efi-app-ia64.c.
 640         * Makefile.in: Rebuild.
 641
 642 2000-05-02  Alan Modra  <alan@linuxcare.com.au>
 643
 644         * config.bfd: Re-enable elf32-hppa.  It now compiles, even if it
 645         doesn't work very well.
 646
 647         * elf-hppa.h (elf_hppa_internal_shdr): Define.
 648         (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
 649         Set hdr->s_type to 1 if ARCH_SIZE == 32.
 650         (_bfd_elf_hppa_gen_reloc_type): Add prototype.
 651         (elf_hppa_info_to_howto): Likewise.
 652         (elf_hppa_info_to_howto_rel): Likewise.
 653         (elf_hppa_reloc_type_lookup): Likewise.
 654         (elf_hppa_is_local_label_name): Likewise.
 655         (elf_hppa_fake_sections): Likewise.
 656         (elf_hppa_final_write_processing): Likewise.
 657         (elf_hppa_howto_table): Fully initialise all entries.
 658         (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
 659         (elf_hppa_info_to_howto): Likewise.
 660         (elf_hppa_info_to_howto_rel): Likewise.
 661         (elf_hppa_reloc_type_lookup): Likewise.
 662         (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
 663         elf_hppa_unmark_useless_dynamic_symbols,
 664         elf_hppa_remark_useless_dynamic_symbols,
 665         elf_hppa_record_segment_addrs, elf_hppa_final_link,
 666         elf_hppa_relocate_section, elf_hppa_final_link_relocate,
 667         elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
 668         elf32-hppa.c mess is cleaned up.
 669         (elf_hppa_final_link_relocate): Make insn and r_type unsigned
 670         int.  Delete r_field.  In case R_PARISC_PCREL21L, don't set
 671         r_field then call hppa_field_adjust inline func with variable
 672         r_field arg, instead call hppa_field_adjust with fixed arg.
 673         In case R_PARISC_PCREL22F, don't set r_field.
 674         (elf_hppa_relocate_insn): Change args and return type to unsigned
 675         int.  Call re_assemble_* funcs to do the work.
 676
 677         * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
 678         sign extending.
 679
 680         * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
 681         extending.
 682         (sign_extend): Mask first before sign extending.
 683         (low_sign_extend): Rewrite without condition expression.
 684         (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
 685         dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
 686         (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
 687         assemble_17, assemble_21, sign_unext, low_sign_unext): Return
 688         result as function return value rather than through pointer arg.
 689         Accept unsigned int args, and return unsigned int.
 690         (re_assemble_3): New.  Combines function of dis_assemble_3 with
 691         re-assembly of opcode and immediate.
 692         (re_assemble_12): Likewise.
 693         (re_assemble_16): Likewise.
 694         (re_assemble_17): Likewise.
 695         (re_assemble_21): Likewise.
 696         (re_assemble_22): Likewise.
 697         (hppa_field_adjust): Rewrite and document, paying attention to
 698         size of types and signed/unsigned issues.
 699         (get_opcode): Shift before masking.
 700         (FDLW): Rename to FLDW.
 701         (bfd_hppa_insn2fmt): Change arg to unsigned int.  Delete fmt.
 702         (hppa_rebuild_insn): Change args and return value to unsigned
 703         int.  Make use of re_assemble_*.  Correct case 11.
 704
 705         * dep-in.sed: Handle ../opcodes/.
 706         * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
 707         elf64-hppa.h, hppa_stubs.h, xcoff.h.
 708         (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
 709         Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
 710         elfarm-nabi.lo dependencies outside of auto-dependency area.
 711         Regenerate dependencies.
 712         * Makefile.in: Regenerate.
 713
 714         * configure.in (TRAD_HEADER): Test non-null before
 715         AC_DEFINE_UNQUOTED.
 716         * configure: Regenerate.
 717
 718         * reloc.c: Fix mis-spelling in comment.
 719
 720 2000-05-01  Alan Modra  <alan@linuxcare.com.au>
 721
 722         * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
 723         * vms.c (vms_openr_next_archived_file): Return NULL.
 724
 725 Fri Apr 28 21:34:44 2000  Clinton Popetz  <cpopetz@cygnus.com>
 726
 727         * coffcode.h Copy changes mistakenly done to libcoff.h in
 728         4/24/2000 patch.
 729
 730 2000-04-29  Andreas Jaeger  <aj@suse.de>
 731
 732         * libbfd-in.h: Correctly check GCC version.
 733         * bfd-in.h: Likewise.
 734         * libhppa.h: Likewise.
 735         * libbfd.h: Regenerate.
 736         * bfd-in2.h: Regenerate.
 737
 738 Fri Apr 28 14:58:37 2000  Clinton Popetz  <cpopetz@cygnus.com>
 739
 740         * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
 741         coffdu-rs6000.{lo,c}.
 742         (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
 743         on xcoff.h
 744         * Makefile.in: Regenerate.
 745         * xcoff.h: New file.
 746         * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
 747         * coff-rs6000.c: Move all declarations and defines that are
 748         common to the xcoff backends into xcoff.h
 749         * coff64-rs6000.c: Ditto,
 750
 751 Fri Apr 28 08:35:21 2000  Clinton Popetz  <cpopetz@cygnus.com>
 752
 753         * coff-mips.c (mips_ecoff_backend_data):  Add initialization of
 754         _bfd_coff_force_symnames in strings and
 755         _bfd_coff_debug_string_prefix_length to their default values.
 756         * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
 757
 758 Fri Apr 28 08:05:12 2000  Clinton Popetz  <cpopetz@cygnus.com>
 759
 760         * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
 761         _bfd_coff_force_symnames in strings and
 762         _bfd_coff_debug_string_prefix_length to their default values.
 763
 764 2000-04-27  Alan Modra  <alan@linuxcare.com.au>
 765
 766         * elf32-m68k.c (elf_m68k_gc_sweep_hook):  Return if dynobj NULL.
 767         Check local_got_refcounts before dereferencing.
 768
 769         * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
 770         before deciding we don't need R_PPC_PLT32 relocation.
 771         (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
 772         dereferencing.
 773
 774         * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
 775
 776         * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
 777         .plt entries.
 778         (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
 779         (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
 780         (elf_i386_relocate_section): Allow for .plt to go missing.
 781         (elf_i386_finish_dynamic_symbol): Use same test to decide if we
 782         can use a relative reloc for got as elf_i386_relocate_section.
 783         (bfd_elf32_bfd_final_link): Define to use gc form of final link.
 784
 785 Wed Apr 26 16:31:28 2000  Clinton Popetz  <cpopetz@cygnus.com>
 786
 787         * config.bfd: Remove extraneous bfd_powerpc_64_arch.
 788
 789 Mon Apr 24 15:20:35 2000  Clinton Popetz  <cpopetz@cygnus.com>
 790
 791         * Makefile.am (coff64-rs6000.lo): New rule.
 792         * Makefile.in: Regenerate.
 793         * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
 794         xcoff_is_local_label_name, xcoff_rtype2howto,
 795         xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
 796         xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
 797         xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
 798         (NO_COFF_SYMBOLS): Define.
 799         (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
 800         xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
 801         internally.
 802         (MINUS_ONE): New macro.
 803         (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
 804         relocation.
 805         (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
 806         coff_SWAP_aux_out): Map to the new functions.
 807         * coff64-rs6000.c: New file.
 808         * libcoff.h (bfd_coff_backend_data): Add new fields
 809         _bfd_coff_force_symnames_in_strings and
 810         _bfd_coff_debug_string_prefix_length.
 811         (bfd_coff_force_symnames_in_strings,
 812         bfd_coff_debug_string_prefix_length): New macros for above fields.
 813         * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
 814         Set machine to 620 for XCOFF64.  Use bfd_coff_swap_sym_in instead
 815         of using coff_swap_sym_in directly.
 816         (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
 817         (coff_set_flags) Set magic for XCOFF64.
 818         (coff_compute_section_file_positions): Add symbol name length to
 819         string section length if bfd_coff_debug_string_prefix_length is
 820         true.
 821         (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
 822         (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
 823         using coff_swap_lineno_in directly.
 824         (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
 825         and _bfd_coff_debug_string_prefix_length fields.
 826         * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
 827         symbol names into strings table when
 828         bfd_coff_force_symnames_in_strings is true.
 829         * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
 830         SET_RELOC_VADDR): New macros.
 831         (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
 832         (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
 833         code.
 834         (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
 835         changes within RS6000COFF_C specific code.
 836         (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
 837         MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
 838         * reloc.c (bfd_perform_relocation, bfd_install_relocation):
 839         Extend existing hack on target name.
 840         * xcofflink.c (XCOFF_XVECP): Extend existing hack on
 841         target name.
 842         * coff-tic54x.c (ticof): Keep up to date with new fields
 843         in bfd_coff_backend_data.
 844         * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
 845         targ_selvecs to include rs6000coff64_vec for rs6000.
 846         * configure.in: Add rs6000coff64_vec case.
 847         * cpu-powerpc.c: New bfd_arch_info_type.
 848
 849 Mon Apr 24 02:17:31 2000  Jeffrey A Law  (law@cygnus.com)
 850
 851         * config.bfd: Only disable elf32-hppa vectors, not all of the
 852         BSD and OSF configuration support.  Provide (disabled) clauses
 853         for PA64 support.
 854         * configure.in: Add clause for PA64 support.
 855         * configure: Rebuilt.
 856
 857         * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
 858         (bfd_elf64_hppa_vec): Declare.
 859
 860         * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
 861         (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
 862         (elf64-hppa.lo): Add dependencies.
 863         * Makefile.in: Rebuilt.
 864
 865         * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
 866
 867 Mon Apr 24 02:14:29 2000  Jason Eckhardt  <jle@cygnus.com>
 868
 869         * libhppa.h (dis_assemble_16): New function.
 870         (pa_arch): Added pa20w element.
 871
 872 Mon Apr 24 01:49:03 2000  Ulrich Drepper  <drepper@cygnus.com>
 873
 874         * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
 875         bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
 876         bfd_elf64_slurp_reloc_table.
 877
 878         * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
 879         definitions to get external names.
 880         (elf_write_relocs): Renamed from write_relocs and make global.
 881         (elf_slurp_reloc_table): Make global.
 882         (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
 883
 884         * archive.c (hpux_uid_gid_encode): New function.
 885         (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
 886         defined and the ID is greater than 99999.
 887         (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
 888         special uid/gid fields into 32 bit values.
 889
 890 2000-04-21  Matthew Green  <mrg@cygnus.com>
 891
 892         * config.bfd: Add NetBSD/sparc64 support.
 893
 894 Fri Apr 21 13:20:53 2000  Richard Henderson  <rth@cygnus.com>
 895                           David Mosberger  <davidm@hpl.hp.com>
 896                           Timothy Wall <twall@cygnus.com>
 897                           Jim Wilson  <wilson@cygnus.com>
 898
 899         * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
 900         (ALL_MACHINES_CFILES): Add cpu-ia64.c.
 901         (BFD64_BACKENDS): Add elf64-ia64.lo.
 902         (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
 903         (cpu-ia64.lo, elf64-ia64.lo): New rules.
 904         * Makefile.in: Rebuild.
 905         * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
 906         (bfd_ia64_arch): Declare.
 907         (bfd_archures_list): Add bfd_ia64_arch.
 908         * bfd-in2.h: Rebuild.
 909         * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
 910         * configure: Rebuild.
 911         * configure.host: (ia64-*-linux*): New host.
 912         * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
 913         bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
 914         * elf.c (prep_headers): Add bfd_arch_ia64.
 915         * libbfd.h: Rebuild.
 916         * reloc.c: Add IA-64 relocations.
 917         * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
 918         Declare.
 919         (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
 920         * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
 921
 922 2000-04-21  Richard Henderson  <rth@cygnus.com>
 923
 924         * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
 925         contents when performing a partial link.
 926         (bfd_elf_d30v_reloc_21): Likewise.
 927
 928 2000-04-20  H.J. Lu  <hjl@gnu.org>
 929
 930         * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
 931         patch to symbols defined by a shared object.
 932         * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
 933
 934 2000-04-19  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 935
 936         K&R compiler fixes.
 937         * dwarf2.c (concat_filename): Avoid string literal concatenation.
 938         * ieee.c (ieee_get_symtab): Don't initialise union in struct.
 939
 940 Mon Apr 17 19:14:36 2000  David Mosberger  <davidm@hpl.hp.com>
 941
 942         * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
 943         (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
 944         (coff-ia64.lo): Add dependency.
 945         * Makefile.in: Regenerate.
 946         * coff-ia64.c: New file.
 947         * efi-app-ia32.c: Ditto.
 948         * efi-app-ia64.c: Ditto.
 949         * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
 950         (coff_set_flags): Ditto.
 951         (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
 952         * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
 953         * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
 954         * configure: Regenerate.
 955         * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
 956         (PUT_OPTHDR_IMAGE_BASE): Ditto.
 957         (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
 958         (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
 959         (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
 960         (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
 961         (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
 962         (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
 963         (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
 964         (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
 965         (GET_PDATA_ENTRY): Ditto.
 966         * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
 967         data_start.  Use above macros to read fields that are 64 bit wide for
 968         COFF_WITH_PEP64.  Don't truncate entry and text_start to 32 bits.
 969         (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
 970         FileAlignment and SectionAlignment to minimum alignment if they
 971         are zero.
 972         (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
 973         Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
 974         (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
 975         Use above macros to write fields that are 64 bit wide for
 976         COFF_WITH_PEP64.
 977         (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
 978         5*4 otherwise.  This should be right for IA-32 and IA-64, but may
 979         be wrong for platforms.  Use PDATA_ROW_SIZE instead of hardcoded
 980         value of 20 bytes.  Modify printing for COFF_WITH_PEP64 to print
 981         begin address, end address, and unwind info address only.  Use
 982         GET_PDATA_ENTRY() to read .pdata entries.  Use fprintf_vma() to
 983         print addresses.
 984         (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
 985         HIGH3ADJ relocation names.
 986         (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
 987         * targets.c: Declare bfd_efi_app_ia32_vec and
 988         bfd_efi_app_ia64_vec.
 989         (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
 990         bfd_efi_app_ia64_vec.
 991
 992 2000-04-17  Timothy Wall  <twall@cygnus.com>
 993
 994         * bfd-in2.h: Add prototypes for tic54x load page access.
 995         * bfd-in.h: Regenerate.
 996         * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
 997         in customized _set_arch_mach function.
 998         * coffcode.h (coff_set_alignment_hook): Set section load page if
 999         the appropriate macro is defined.
1000         (write_object_contents): Read section load page.
1001
1002 2000-04-13  Alan Modra  <alan@linuxcare.com.au>
1003
1004         * elf32-hppa.h: Update copyright date.
1005
1006         * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1007         * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1008
1009         * elf32-d30v.c (MAX32): Don't use LL suffix.
1010         (MIN32): Define in terms of MAX32.
1011         (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1012
1013         * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1014         expression.
1015
1016         * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1017
1018 2000-04-12  Alan Modra  <alan@linuxcare.com.au>
1019
1020         * dep-in.sed: Match space before file name, not after.
1021         * Makefile.am: Regenerate dependencies.
1022         * Makefile.in: Regenerate.
1023
1024         * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1025         case, allow address wrap-around stupidly removed 2000-03-17.  Sign
1026         extend without an if statement.
1027
1028 2000-04-11  Alan Modra  <alan@linuxcare.com.au>
1029
1030         * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1031         signed quantites.
1032         * elf32-mips.c (gprel16_with_gp): Likewise.
1033         * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1034         here using -0x40000, not (int)0xfffc0000.
1035         (elf32_hppa_size_of_stub): Likewise.
1036
1037 2000-04-11  Timothy Wall  <twall@cygnus.com>
1038
1039         * coff-tic54x.c: Now builds with all targets.
1040         * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1041         * Makefile.in: Regenerate.
1042         * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1043         unitialized variable.
1044
1045 Fri Apr  7 15:56:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1046
1047         * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
1048         --enable-build-warnings option.
1049         * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1050         * Makefile.in, configure: Re-generate.
1051
1052 2000-04-07  Nick Clifton  <nickc@cygnus.com>
1053
1054         * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1055         BFD_RELOC_THUMB_PCREL_BLX.
1056
1057         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1058         R_ARM_XPC25 and R_ARM_THM_PC22.
1059
1060         * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1061         R_ARM_XPC25 and R_ARM_THM_XPC22.
1062         (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1063         R_ARM_[XPC25|THM_XPC22].
1064
1065         * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1066         elf/arm-oabi.h to elf/arm.h
1067
1068         * Makefile.am: Fix dependency for elfarm-oabi.c
1069         * Makefile.in: Regenerate.
1070
1071         * bfd-in2.h: Regenerate.
1072         * libbfd.h: Regenerate.
1073
1074 2000-04-06  Michael Snyder  <msnyder@seadog.cygnus.com>
1075
1076         * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1077         and restore it on failure.  Release newly allocated tdata on
1078         failure.
1079
1080 Fri Apr  7 11:33:47 2000  Jim Wilson  <wilson@cygnus.com>
1081
1082         * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1083         (decode_line_info): Set it.  Report error if unit->line_offset is
1084         equal to or larger than it.
1085
1086 2000-04-07  Timothy Wall  <twall@cygnus.com>
1087
1088         * targets.c: Added vecs for tic54x.
1089         * reloc.c: Added relocs for tic54x.
1090         * libbfd.h: Regenerated.
1091         * configure: Add TI COFF vecs for tic54x.
1092         * configure.in: Ditto.
1093         * config.bfd (targ_cpu): Recognize new tic54x target.
1094         * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1095         * bfd-in2.h: Add tic54x target and relocations.
1096         * Makefile.am, Makefile.in: Add tic54x target.
1097         * archures.c (bfd_archures_list): Add tic54x target.
1098         * coff-tic54x.c: New.
1099         * cpu-tic54x.c: New.
1100
1101 2000-04-06  Michael Snyder  <msnyder@seadog.cygnus.com>
1102
1103         * elfcore.h (elf_core_file_p): call backend_object_p which
1104         thereby gets an opportunity to update the arch/machine type.
1105
1106 2000-04-06  Timothy Wall  <twall@cygnus.com>
1107
1108         * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1109         class.  Handle SEC_CLINK and SEC_BLOCK flags.
1110         * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1111         * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1112
1113 2000-04-06  Nick Clifton  <nickc@cygnus.com>
1114
1115         * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1116         EF_INTERWORK if this is an unknown EABI.
1117         (elf32_arm_merge_private_bfd_data): Check EABI version
1118         numbers.  Only check EF_xxx flags if the EABI version number
1119         is unknown.
1120         (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1121         if the EABI version number is unknown.
1122         (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1123         if the EABI version number is unknown.
1124
1125 Wed Apr  5 22:04:20 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
1126
1127         * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1128         BFD_RELOC_SH_LOOP_END.
1129         * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1130         sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1131         Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1132         (sh_elf_reloc_loop): New function.
1133         (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1134         any more.
1135         (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1136         (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1137         * bfd-in2.h, libbfd.h: Regenerate.
1138
1139 2000-04-04  Alan Modra  <alan@linuxcare.com.au>
1140
1141         * po/bfd.pot: Regenerate.
1142
1143         * Makefile.am: Remove extraneous mkdep comment.
1144         (MKDEP): Use gcc -MM rather than mkdep.
1145         (DEP): Quote when passing vars to sub-make.  Add warning
1146         message to end.
1147         (DEP1): Rewrite for "gcc -MM".
1148         (CLEANFILES): Add DEP2.
1149         Update dependencies.
1150         * Makefile.in: Regenerate.
1151
1152 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
1153
1154         * configure.in: Added corefile support for AIX 4.3.  In particular,
1155         AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1156         compiling rs6000-core.c.
1157         * configure: Regenerated.
1158
1159 2000-04-03  H.J. Lu  <hjl@gnu.org>
1160
1161         * cache.c (bfd_open_file): Unlink the output file only if
1162         it has non-zero size.
1163
1164 2000-04-01  Ken Block USG  <block@zk3.dec.com>
1165
1166         * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1167         relative relocations for non-loaded sections in shared objects.
1168         (elf64_alpha_check_relocs): Similarly.
1169
1170 Mon Apr  3 13:37:15 2000  Hans-Peter Nilsson  <hp@axis.com>
1171
1172         * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1173         BFD_RELOC_16 to switch for extended relocs.
1174         (MY_swap_ext_reloc_in): New.
1175         (MY_swap_ext_reloc_out): New.
1176         (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1177         than NAME(aout,swap_ext_reloc_in) for extended relocs.
1178         (NAME(aout,squirt_out_relocs)): Similarly use
1179         MY_swap_ext_reloc_out.
1180         (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1181
1182 2000-04-03  Kazu Hirata  <kazu@hxi.com>
1183
1184         * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1185         the R_PCRWORD_B case.
1186
1187 2000-03-31  Thomas de Lellis  <tdel@wrs.com>
1188
1189         * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1190         on some targets.
1191         * ihex.c : Ditto.
1192
1193 Wed Mar 30 15:28:00 2000  Donald Lindsay  <dlindsay@cygnus.com>
1194
1195         * elf32-m32r.c (m32r_elf_generic_reloc): new function.  All
1196         HOWTO references to bfd_elf_generic_reloc, that have
1197         partial_inplace == true, now use the new function.  The function
1198         is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1199         extends its fixes to the R_M32R_{16,24,32} relocs.
1200         The new logic in m32r_elf_lo16_reloc() has been removed, and
1201         it instead calls the new routine to obtain that functionality.
1202
1203 2000-03-27  Alan Modra  <alan@linuxcare.com.au>
1204
1205         * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1206         elf32_avr_check_relocs, avr_final_link_relocate,
1207         elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1208         elf32_avr_object_p): Add prototypes.
1209         (elf32_avr_gc_mark_hook): Add default for h->root.type.
1210         (bfd_elf_avr_final_write_processing): Make static.
1211
1212 2000-03-27  Denis Chertykov  <denisc@overta.ru>
1213
1214         * cpu-avr.c: New file.  BFD support routines for AVR architecture.
1215         * archures.c (bfd_architecture): Add AVR architecture.
1216         (bfd_archures_list): Add reference to AVR architecture info.
1217         * elf.c (prep_headers): Handle bfd_arch_avr.
1218         * reloc.c: Add various AVR relocation enums.
1219         * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1220         list.
1221         * Makefile.am: Add support for AVR elf.
1222         * configure.in: Likewise.
1223         * config.bfd: Likewise.
1224         * Makefile.in: Regenerate.
1225         * configure: This too.
1226         * bfd-in2.h: And this.
1227         * libbfd.h: And this.
1228
1229 2000-03-24  H.J. Lu  <hjl@gnu.org>
1230
1231         * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1232         (elf64_alpha_find_reloc_at_ofs): Likewise.
1233
1234 2000-03-17  Alan Modra  <alan@linuxcare.com.au>
1235
1236         * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1237         flag an overflow if the bitfield is outside -2**n to 2**n-1.  The
1238         allowable range used to be -2**(n-1) to 2**n-1.
1239         * reloc.c (_bfd_relocate_contents): Same here.  Also replace
1240         "boolean overflow" with "bfd_reloc_status_type flag".
1241
1242 2000-03-14  Doug Evans  <dje@casey.transmeta.com>
1243
1244         * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1245
1246 2000-03-14  Kazu Hirata  <kazu@hxi.com>
1247
1248         * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1249         of shrinks properly, including the last reloc.
1250
1251 2000-03-13  Kazu Hirata  <kazu@hxi.com>
1252
1253         * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1254         check for R_MOVL2.
1255
1256 2000-03-11  Alan Modra  <alan@linuxcare.com.au>
1257
1258         * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1259         a format mismatch rather than an "error" from bfd_read such as
1260         bfd_error_file_truncated.
1261
1262 2000-03-10  Geoff Keating  <geoffk@cygnus.com>
1263
1264         * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1265         sign-extension and big-endian compensation for
1266         R_MIPS_64 even in ld -r.
1267
1268 2000-03-10  Geoffrey Keating  <geoffk@cygnus.com>
1269
1270         * elf32-mips.c (mips_elf_next_relocation): Rename from
1271         mips_elf_next_lo16_relocation, and generalize to look
1272         for any relocation type.
1273         (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1274         (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1275         (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1276         (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1277         (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1278         (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1279         (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1280         (mips_rtype_to_howto): Likewise.
1281         (mips_elf_calculate_relocation): Handle new relocs.
1282         (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1283         are paired.  The addend for R_MIPS_GNU_REL16_S2
1284         is shifted right two bits.
1285
1286 2000-03-10  Alan Modra  <alan@linuxcare.com.au>
1287
1288         * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1289         comment, and ensure it doesn't happen again.
1290         (bfd_install_relocation): Same here.
1291         (_bfd_relocate_contents): Don't bother assigning unused signmask
1292         shift result.  Fix typos in comments.
1293         Remove trailing whitespace throughout file.
1294
1295 2000-03-07  Doug Evans  <dje@casey.transmeta.com>
1296
1297         * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1298         * bfd-in2.h: Rebuild.
1299
1300 2000-03-06  Nick Clifton  <nickc@cygnus.com>
1301
1302         * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1303         sym_ptr_ptr fields.
1304         (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1305         (SIZEOF_ILF_STRINGS): Redefine.
1306         (pe_ILF_make_a_symbol-reloc): New function.  Creates a symbol
1307         relative reloc, as opposed to a section relative reloc.
1308         (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1309         not C_LABEL.
1310         Add length of symbol's prefix to string pointer.
1311         Store a pointer to the symbol in the symbol pointer table.
1312         (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1313         Initialise the symbol pointer table.
1314         Store the hint in the Hint/Name table.
1315         Make the jump reloc be symbol realtive, not section relative.
1316         Create an import symbol for imported code.
1317
1318 2000-03-06  Catherine Moore  <clm@cygnus.com>
1319
1320         * elf.c (swap_out_syms):  Check for null type_ptr.
1321
1322 2000-03-01  Hans-Peter Nilsson  <hp@axis.com>
1323
1324         * aout-target.h (MY(write_object_contents)): Remove unused
1325         and unusable "#if CHOOSE_RELOC_SIZE".
1326         * pc532-mach.c (MY(write_object_contents)): Ditto.
1327         * netbsd.h (MY(write_object_contents)): Ditto.
1328         * hp300hpux.c (MY(write_object_contents)): Ditto.
1329         * freebsd.h (MY(write_object_contents)): Ditto.
1330         * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1331
1332 2000-02-29  H.J. Lu  <hjl@gnu.org>
1333
1334         * peicode.h (jtab): Make it static.
1335
1336         * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1337         defined and COFF_IMAGE_WITH_PE is not defined.
1338         (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1339         COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1340
1341 2000-03-01  Nick Clifton  <nickc@cygnus.com>
1342
1343         * coff-arm.c (bfd_arm_process_before_allocation): Make
1344         'symndx' signed to prevent compile time warning.
1345
1346         * coff-mcore.c: Remove unused prototype for pe_object_p.
1347
1348         * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1349         functions that are not used when COFF_IMAGE_WITH_PE is
1350         defined.
1351         (struct sh_opcode): Change type of 'flags' field to unsigned
1352         long so that it can hold the USESAS flag.
1353
1354         * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1355
1356         * elf-m10300.c (mn10300_elf_relax_section): Initialise
1357         'sym_sec'.
1358
1359         * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1360         parameters.
1361         Remove unusued variables and code.
1362         (elf_backend_add_symbol_hook): Fix prototype.
1363
1364         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1365         'srelgot'.
1366
1367         * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1368         'oldinst'.
1369
1370         * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1371         parameters.
1372         Remove unusued variables and code.
1373         (elf_backend_add_symbol_hook): Fix prototype.
1374
1375         * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1376
1377         * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1378         to unused function parameter.
1379
1380         * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1381         parameters.
1382         Use EMPTY_HOWTO to initialise empty howto slots.
1383         Remove unused variables.
1384
1385         * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1386
1387 2000-03-01  H.J. Lu  <hjl@gnu.org>
1388
1389         * aoutx.h (aout_link_input_section_std): Pass "true" to
1390         the undefined_symbol callback.
1391         (aout_link_input_section_ext): Likewise.
1392         * bout.c (get_value): Likewise.
1393         * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1394         * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1395         Likewise.
1396         (alpha_relocate_section): Likewise.
1397         * coff-arm.c (coff_arm_relocate_section): Likewise.
1398         * coff-i960.c (coff_i960_relocate_section): Likewise.
1399         * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1400         * coff-mips.c (mips_relocate_section): Likewise.
1401         * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1402         * coff-sh.c (sh_relocate_section): Likewise.
1403         * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1404         * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1405         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1406         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1407         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1408         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1409         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1410         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1411         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1412         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1413         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1414         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1415         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1416         * elflink.h (elf_link_output_extsym): Likewise.
1417         * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1418         * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1419         * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1420
1421         * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1422         undefined_symbol callback when building shared library with
1423         -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1424         "true".
1425         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1426         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1427         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1428         * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1429         (elf32_mips_get_relocated_section_content): Likewise.
1430         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1431         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1432         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1433         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1434
1435 2000-02-28  Nick Clifton  <nickc@cygnus.com>
1436
1437         * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1438         * Makefile.in: Regenerate.
1439
1440         * configure.in: Add support for mips and sh pe vectors.
1441         * configure: regenerate.
1442
1443         * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1444         targets.
1445
1446         * targets.c: Add mips and sh pe vectors.
1447
1448         * libpei.h (coff_final_link_postscript): Only define if not
1449         already defined.
1450
1451         * coffcode.h: Add support for WinCE magic numbers.
1452
1453         * peigen.c (pe_print_reloc): Update comment and rearrange
1454         appending of newline character.
1455
1456         * peicode.h: Add support for Image Library Format.
1457         (pe_ILF_vars): Structure containing data used by ILF code.
1458         (pe_ILF_make_a_section): New function.  Create a section based
1459         on ILF data.
1460         (pe_ILF_make_a_reloc): New function.  Create a reloc based on
1461         ILF data.
1462         (pe_ILF_make_a_symbol): New function.  Create a symbol based
1463         on ILF data.
1464         (pe_ILF_save_relocs): New function.  Store the relocs created
1465         by pe_ILF_make_a_reloc in a section.
1466         (pe_ILF_build_a_bfd): New function.  Create a BFD describing
1467         an ILF object.
1468         (pe_ILF_object_p): New function.  Return a bfd_target pointer
1469         for an ILF object.
1470         (pe_bfd_object_p): If an ILF object is detected call
1471         pe_ILF_object_p on it.
1472
1473         * coff-arm.c: Add support for WinCE relocs which are different
1474         from normal ARM COFF relocs.
1475         * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1476
1477         * coff-sh.c: Add support for sh-pe target.
1478         * pe-sh.c: New file.  Support code for sh-pe target.
1479         * pei-sh.c: New file.  Support code for sh-pe target.
1480
1481         * pe-mips.c: New file.  Support code for mips-pe target.
1482         * pei-mips.c: New file.  Support code for mips-pe target.
1483
1484 2000-02-27  Jakub Jelinek  <jakub@redhat.com>
1485
1486         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1487         architecture if the object causing the bump is dynamic.
1488         * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1489         and also don't it for memory ordering.
1490         (sparc64_elf_write_relocs): Take src_rela out of the loop.
1491
1492 2000-02-27  Ian Lance Taylor  <ian@zembu.com>
1493
1494         * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1495         calling bfd_get_section_size_before_reloc.
1496         (decode_line_info): Likewise.
1497         (_bfd_dwarf2_find_nearest_line): Likewise.
1498
1499 2000-02-27  Eli Zaretskii  <eliz@is.elta.co.il>
1500
1501         * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1502         name of the libtool directory.
1503         * Makefile.in: Rebuild.
1504
1505 Fri Feb 25 18:39:26 2000  Rodney Brown (RodneyBrown@pmsc.com)
1506
1507         * som.c (SOM_HOWTO): Define.
1508         (som_hppa_howto_table): Use it.
1509
1510 2000-02-25  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
1511
1512         * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1513
1514         * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1515
1516 2000-02-24  Catherine Moore  <clm@cygnus.com>
1517
1518         * som.c (som_misc_symbol_info):  Add field
1519         secondary_def.
1520         (som_bfd_derive_misc_symbol_info):  Initialize
1521         secondary_def.
1522         (som_build_and_write_symbol_table): Keep track
1523         of secondary_def field.
1524         (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1525         if secondary_def field is set.
1526         (som_bfd_ar_write_symbol_stuff): Initialize
1527         secondary_def.
1528
1529 2000-02-23  Stephane Carrez  <stcarrez@worldnet.fr>
1530
1531         * dwarf2.c (read_address): Read 16-bits addresses.
1532         (parse_comp_unit): Accept addr_size == 2.
1533
1534 2000-02-23  Alan Modra  <alan@spri.levels.unisa.edu.au>
1535
1536         * bfd-in.h: Update copyright date.
1537
1538 2000-02-23  Linas Vepstas <linas@linas.org>
1539
1540         * cpu-i370.c: New file.
1541         * elf32-i370.c:  New file.
1542         * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1543         (bfd_i370_arch): New.
1544         (bfd_archures_list): Add bfd_i370_arch.
1545         * elf.c (prep_headers): Add bfd_arch_i370.
1546         * Makefile.am: Add support for IBM 370 elf.
1547         * config.bfd: Likewise.
1548         * configure.in: Likewise.
1549         * libbfd.h (bfd_reloc_code_real_names): Likewise.
1550         * reloc.c (bfd_reloc_code_type): Likewise.
1551         * targets.c: Likewise.
1552
1553         * Makefile.in: Regenerate.
1554         * configure: Regenerate.
1555         * bfd-in2.h: Regenerate.
1556
1557 2000-02-22  Ian Lance Taylor  <ian@zembu.com>
1558
1559         * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1560         invalid relocation types, and change them to R_386_NONE.
1561
1562 2000-02-22  H.J. Lu  <hjl@gnu.org>
1563
1564         * elflink.h (elf_link_add_object_symbols): If a version symbol is
1565         not defined, don't add a second ELF_VER_CHR.
1566
1567         * elflink.h (elf_bfd_final_link): Call output_extsym for global
1568         symbols converted to local symbols even when stripping all
1569         symbols.
1570         (elf_link_output_extsym): Process global symbols converted to
1571         local symbols even if they are being stripped.
1572
1573 2000-02-21  Alan Modra  <alan@spri.levels.unisa.edu.au>
1574
1575         * archures.c (bfd_octets_per_byte): Return unsigned int.
1576         (bfd_arch_mach_octets_per_byte): Ditto.
1577         * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1578         comparison warning.
1579         * section.c (bfd_get_section_size_before_reloc): Quell signed
1580         vs. unsigned comparison warning.
1581         (bfd_get_section_size_after_reloc): Same here.  Fix parentheses too.
1582         * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1583         change.  What was I thinking?
1584         * bfd-in2.h: Regenerate.
1585
1586         * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1587         (elf_gc_sections): Same here.
1588         (elf_gc_common_finalize_got_offsets): And here.
1589
1590 2000-02-21  Ian Lance Taylor  <ian@zembu.com>
1591
1592         ELF HPPA doesn't work at present; remove it until it does.
1593         * config.bfd: Comment out setting targ_defvec to
1594         bfd_elf32_hppa_vec.
1595         * Makefile.am: Rebuild dependencies.
1596         (BFD32_BACKENDS): Remove elf32-hppa.lo.
1597         (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1598         (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1599         * Makefile.in: Rebuild.
1600         * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1601
1602 2000-02-18  Geoff Keating  <geoffk@cygnus.com>
1603
1604         * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1605         is no bfd_free().  Revert bfd_free part of previous change.
1606
1607 2000-02-18  Geoff Keating  <geoffk@cygnus.com>
1608
1609         * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1610         arrays.
1611         (coff_compute_section_file_positions): Use bfd_free to pair
1612         bfd_malloc.
1613         (coff_write_object_contents): Likewise.
1614
1615         * coff-rs6000.c (xcoff_howto_table_16): New variable.
1616         (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1617
1618 2000-02-18  Ulrich Drepper  <drepper@cygnus.com>
1619
1620         * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1621         (xcoff_ar_file_hdr_big): New structure.
1622         (SIZEOF_AR_FILE_HDR_BIG): New macro.
1623         (xcoff_ar_hdr_big): New structure.
1624         (SIZEOF_AR_HDR_BIG): New macro.
1625         (xcoff_big_format_p): New macro.
1626         (xcoff_ardata_big): New macro.
1627         (arch_xhdr_big): New macro.
1628         (xcoff_slurp_armap): Handle large archives.
1629         (xcoff_archive_p): Detect large archives.
1630         (xcoff_read_ar_hdr): Handle large archives.
1631         (xcoff_openr_next_archived_file): Handle large archives.
1632         (xcoff_generic_stat_arch_elt): Handle large archives.
1633         (xcoff_write_armap_old): Rename from xcoff_write_armap.
1634         (xcoff_write_armap_big): New function.
1635         (xcoff_write_armap): New function, dispatch to _old or _big.
1636         (xcoff_write_archive_contents_old): Rename from
1637         xcoff_write_archive_contents.
1638         (xcoff_write_archive_contents_big): New function.
1639         (xcoff_write_archive_contents): New function, dispatch to _old or
1640         _big.
1641
1642 2000-02-18  Richard Henderson  <rth@cygnus.com>
1643
1644         * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1645         and hide_symbol members.
1646         (elf_link_hash_copy_indirect): Remove.
1647         (elf_link_hash_hide_symbol): Remove.
1648         (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1649         and elf_backend_hide_symbol.
1650         (_bfd_elf_link_hash_copy_indirect): Declare.
1651         (_bfd_elf_link_hash_hide_symbol): Declare.
1652         * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1653         (_bfd_elf_link_hash_hide_symbol): Likewise.
1654         (_bfd_elf_link_hash_table_init): Don't init killed members.
1655         * elflink.h (elf_link_add_object_symbols): Use the bed function
1656         pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1657         (elf_link_assign_sym_version): Likewise.
1658         * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1659         (elf_backend_hide_symbol): Likewise.
1660         (elfNN_bed): Update for new members.
1661
1662 2000-02-17  Kevin Buettner  <kevinb@redhat.com>
1663
1664         * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1665         STACK_END_ADDR): Define for new core file format.
1666         (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1667         for handling the vagaries of the various core file structures used
1668         by AIX over the years.
1669         (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1670         Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1671         core_dumpx structure.
1672
1673 Thu Feb 17 00:04:48 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
1674
1675         * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1676         (bfd_mach_sh3_dsp): Likewise.
1677         (bfd_mach_sh4): Reinstate.
1678         (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1679         * bfd-in2.h: Regenerate.
1680         * coff-sh.c (struct sh_opcode): flags is no longer short.
1681         (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1682         (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1683         (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1684         (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1685         (sh_opcodes): No longer const.
1686         (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1687         (sh_insn_uses_reg): Check for USESAS and USESR8.
1688         (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1689         (_bfd_sh_align_load_span): Return early for SH4.
1690         Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1691         Take into account that field b of a parallel processing insn
1692         could be mistaken for a separate insn.
1693         * cpu-sh.c (arch_info_struct): New array elements for
1694         sh2, sh-dsp and sh3-dsp.
1695         Reinstate element for sh4.
1696         (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1697         (SH4_NEXT): Reinstate.
1698         (SH3_NEXT, SH3E_NEXT): Adjust.
1699         * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1700         * elf32-sh.c (sh_elf_set_private_flags): New function.
1701         (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1702         (sh_elf_merge_private_data): New function.
1703         (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1704         (bfd_elf32_bfd_copy_private_bfd_data): Define.
1705         (bfd_elf32_bfd_merge_private_bfd_data): Change to
1706         sh_elf_merge_private_data.
1707
1708 2000-02-13  Richard Henderson  <rth@cygnus.com>
1709
1710         * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1711         hide_symbol members.
1712         (elf_link_hash_copy_indirect): New.
1713         (elf_link_hash_hide_symbol): New.
1714         * elflink.h (elf_link_add_object_symbols): Break out copy from
1715         indirect new new symbol to elf.c.
1716         (elf_link_assign_sym_version): Break out privatization of
1717         non-exported symbol to elf.c.
1718         * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1719         (_bfd_elf_link_hash_hide_symbol): New.
1720         (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1721
1722 2000-02-13  Ian Lance Taylor  <ian@zembu.com>
1723
1724         * section.c (_bfd_strip_section_from_output): Add info parameter.
1725         If it passed as non-NULL, use it to check whether any input BFD
1726         has an input section which uses this output section.  Change all
1727         callers.
1728         * bfd-in2.h: Rebuild.
1729
1730         * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1731         bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1732         1999-11-29.
1733         * bfd-in2.h: Rebuild.
1734
1735 2000-02-10  Timothy Wall  <twall@cygnus.com>
1736
1737         * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1738         allow final modifications of swapped-in symbol.
1739         (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1740         * coffcode.h (coff_write_relocs): Use macro
1741         SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1742         symbol index should be set to -1.
1743
1744 Thu Feb 10 20:07:50 GMT 2000  Toshiyasu Morita (toshi.morita@sega.com)
1745
1746         * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1747         USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1748         * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1749         * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1750         sh_insns_uses_or_sets_freg): New functions.
1751         * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1752         * (sh_insns_conflict): Use new functions and new macros to
1753         detect conflicts when two instructions both set same integer registers,
1754         both set same fp register, and both set special register.
1755
1756 2000-02-09  Timothy Wall  <twall@cygnus.com>
1757
1758         * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1759         swapping in sections, so that the swapping routines have access to
1760         the arch/mach info.
1761
1762 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1763
1764         * coff-go32.c: Update comment. Update copyright.
1765
1766 2000-01-27  Thomas de Lellis  <tdel@windriver.com>
1767
1768         * syms.c (bfd_decode_symclass)
1769         Two new class characters were added - 'V' and 'v'.  The
1770         meaning of 'W' is now restricted to just weak non-object
1771         symbols.  This allows differentiation between, for example,
1772         weak functions vs weak objects.  nm for example now dumps:
1773         'W' = weak global
1774         'w' = weak unresolved
1775         'V' = weak global object
1776         'v' = weak unresolved object
1777
1778         (bfd_is_undefined_symclass): New function.  Return true if the
1779         given symbol class represents and undefined/unresolved symbol.
1780
1781         (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1782         unresolved symbols.
1783
1784         * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1785
1786         * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1787         STT_ARM_16BIT flag set, but it is not attached to a data object
1788         return STT_ARM_16BIT so that it will be treated as code by the
1789         disassembler.
1790
1791 2000-01-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
1792
1793         * coff-i386.c (i3coff_object_p): Remove prototype.
1794         Update copyright.
1795
1796         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1797         to name.  Update copyright.
1798
1799         * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1800         assignment to avoid warning.  Update copyright.
1801
1802 2000-01-24  Robert Lipe  (robertl@sco.com)
1803
1804         * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1805         instead of using GNU C extension.
1806
1807 2000-01-21  Nick Clifton  <nickc@cygnus.com>
1808
1809         * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1810         amount from a bfd_in_memory structure.
1811         (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1812         structure.
1813
1814 2000-01-14  Nick Clifton  <nickc@cygnus.com>
1815
1816         * linker.c (default_indirect_link_order): oops - fix incorrectly
1817         applied patch from Tim Wall.
1818
1819 2000-01-13  Timothy Wall (twall@tiac.net>
1820
1821         * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1822         = scnhsz, filhsz, relsz, aoutsz, etc)
1823
1824          * coffswap.h: Ditto.
1825
1826 2000-01-13  Nick Clifton  <nickc@cygnus.com>
1827
1828         * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1829         interwork thumb to arm stub.
1830
1831 2000-01-13  Timothy Wall (twall@tiac.net>
1832
1833         * archures.c (bfd_octets_per_byte): New function: Return
1834         target byte size.
1835         (bfd_arch_mach_octets_per_byte): New function: Return target
1836         byte size.
1837
1838         * section.c: Distinguish between octets and bytes for usage of
1839         _cooked_size,  _raw_size, and output_offset.  Clarify
1840         description of bfd_set_section_contents.
1841
1842         * bfd-in2.h: Regenerate.
1843
1844         * coffgen.c: Indicate that the offset parameter is in bytes, not
1845         octets.
1846
1847         * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1848         where appropriate to get the octet offset when calling
1849         bfd_set_section_contents.
1850         (bfd_coff_reloc_link_order): Ditto.
1851
1852         * linker.c (bfd_generic_reloc_link_order): Ditto.
1853         (_bfd_default_link_order): Ditto.
1854
1855         * reloc.c (bfd_perform_relocation):  Distinguish between octets
1856         and bytes.  Use octets when indexing into octet data; use bytes
1857         when calculating target addresses.
1858         (bfd_install_relocation): Ditto.
1859
1860         * srec.c (srec_write_section): Ditto.
1861
1862 2000-01-13  Nick Clifton  <nickc@cygnus.com>
1863
1864         * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1865         3 to 2.  This allows 4 byte sized sections, which is necessary for
1866         dlltool to build functioning DLLs.
1867
1868 2000-01-10  Philip Blundell  <pb@futuretv.com>
1869
1870         * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1871         (arm*-*-conix*): New target.
1872
1873 2000-01-10  Egor Duda  <deo@logos-m.ru>
1874
1875         * config.bfd: Include elf32_i386 vector to target list for cygwin
1876         and mingw.
1877
1878         * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1879         * configure.in: Test for structure win32_pstatus_t in
1880         <sys/procfs.h>
1881         * configure: Regenerate.
1882
1883         * elf.c (elfcore_grok_win32pstatus): New function: process
1884         win32_pstatus_t notes in elf core file.
1885         (elfcore_grok_note): Detect win32_pstatus notes.
1886
1887 2000-01-03  Martin v. Loewis  <loewis@informatik.hu-berlin.de>
1888
1889         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1890         visibility.
1891         * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1892         * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1893
1894 1999-12-29  Richard Henderson  <rth@cygnus.com>
1895
1896         * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1897         if no dynamic sections created.
1898
1899 1999-12-27  Nick Clifton  <nickc@cygnus.com>
1900
1901         * peicode.h (pe_bfd_object_p): Only define for PE format
1902         targets.
1903
1904 1999-12-17  Nick Clifton  <nickc@cygnus.com>
1905
1906         * coff-i386.c (i3coff_object_p): Delete.
1907         (i386coff_vec): Replace reference to i3coff_object_p with a
1908         reference to coff_object_p.
1909
1910         * coff-mcore.c (pe_object_p): Delete.
1911
1912         * peicode.h (pe_bfd_object_p): New function: Detect the
1913         presence of a PE format COFF object file.  Also detect and
1914         warn about the presence of LINK6 format Image Library Format
1915         object files.
1916
1917 1999-12-16  Nick Clifton  <nickc@cygnus.com>
1918
1919         * coff-arm.c (NUM_ELEM): New macro.
1920         (NUM_RELOCS): New macro: The number of known ARM relocs.
1921         (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1922         (coff_arm_rtype_to_howto):  Return NULL if the reloc type is out
1923         of range.
1924         (bfd_arm_process_before_allocation): Produce a warning message if
1925         an out of range symbol index is encountered.
1926
1927 1999-12-14  Nick Clifton  <nickc@cygnus.com>
1928
1929         * elflink.h (is_global_symbol_definition): New Function: Return
1930         true iff the symbol is being given a global definition in this
1931         bfd.
1932         (elf_link_is_defined_archive_symbol): Do not bother processing
1933         symbols for an archive element that has already been included
1934         in the link.
1935         Use is_global_symbol_definition().
1936
1937 1999-12-09  Andrew Cagney  <cagney@cygnus.com>
1938
1939         * config.bfd: Add support for sparc-*-netbsdelf* and
1940         sparc-*-netbsdaout*.
1941
1942 1999-12-13  Nick Clifton  <nickc@cygnus.com>
1943
1944         * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1945         if the symbol is in the common section.
1946
1947 1999-12-10  Nick Clifton  <nickc@cygnus.com>
1948
1949         * elflink.h (elf_link_is_defined_archive_symbol): New
1950         function: Decide if a symbol, in an archive map is there
1951         because it is defined in the archive element, or because it is
1952         just another common declaration of it.
1953         (elf_link_add_archive_symbols): Use
1954         elf_link_is_defined_archive_symbol to decide if an archive
1955         element contain a reference to a common symbol should be
1956         linked in or not.
1957
1958 1999-12-10  Nick Clifton  <nickc@cygnus.com>
1959
1960         * elflink.h: Revert previous patch.
1961         * targets.c: Revert previous patch.
1962         * libbfd-in2.h: Revert previous patch.
1963         * libbfd.h: Revert previous patch.
1964         * elfxx-target.h: Revert previous patch.
1965         * archive.c: Revert previous patch.
1966         * aout-target.h: Revert previous patch.
1967         * aout-tic30.h: Revert previous patch.
1968         * bfd.c: Revert previous patch.
1969         * coff-alpha.c: Revert previous patch.
1970         * coff-rs6000.c: Revert previous patch.
1971         * elf64-mips.c: Revert previous patch.
1972         * ieee.c: Revert previous patch.
1973         * libecoff.h: Revert previous patch.
1974         * oasys.c: Revert previous patch.
1975         * som.c: Revert previous patch.
1976         * vms.c: Revert previous patch.
1977
1978 1999-12-09  Nick Clifton  <nickc@cygnus.com>
1979
1980         * elflink.h (elf_link_add_archive_symbols): Add an archive
1981         element even if contains a symbol which is currently only
1982         considered to be a common.
1983
1984         * targets.c (struct bfd_target): Add new field
1985         _bfd_allow_commons_in_armap.
1986         * bfd-in2.h:Regenerate.
1987
1988         * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1989         Define.
1990          (_bfd_archive_bsd_allow_commons_in_armap): Define.
1991         * libbfd.h: Regenerate.
1992
1993         * elfxx-target.h: If using COFF archive map, override
1994         definition of allow_commons_in_armap and replace with
1995         bfd_false.
1996
1997         * archive.c (bfd_compute_and_write_armap): Do not place common
1998         symbols into the archive map unless _bfd_allow_commons_in_armap
1999         returns true.
2000
2001         * aout-target.h (MY_allow_commons_in_armap): Define.
2002         * aout-tic30.h (MY_allow_commons_in_armap): Define.
2003         * bfd.c (bfd_allow_commons_in_armap): Define.
2004         * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2005         * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2006         * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2007         * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2008         * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2009         * oasys.c (oasys_allow_commons_in_armap): Define.
2010         * som.c (som_allow_commons_in_armap): Define.
2011         * vms.c (vms_allow_commons_in_armap): Define.
2012
2013 1999-12-07  Jim Blandy  <jimb@cygnus.com>
2014
2015         Add support for SSE registers in ELF core files.
2016         * elf.c (elfcore_make_note_pseudosection): New function.
2017         (elfcore_grok_prfpreg): Use it.
2018         (elfcore_grok_prxfpreg): New function.
2019         (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2020
2021 1999-12-03  Ian Lance Taylor  <ian@zembu.com>
2022
2023         * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2024         value by 4 before storing it back in the field.  From
2025         Koundinya. K <kk@ddeorg.soft.net>.
2026
2027 Tue Nov 30 22:41:14 1999  Jeffrey A Law  (law@cygnus.com)
2028
2029         * archures.c (bfd_mach_am33): Define.
2030         * bfd-in2.h: Rebuilt.
2031         * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2032         * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2033         (compute_function_info): Handle additional registers saved by
2034         movm on the am33.
2035         (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2036         (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2037
2038 1999-11-29  Jim Blandy  <jimb@cygnus.com>
2039
2040         * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2041         functions.
2042         * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2043         declarations.
2044
2045 1999-11-27  Michael Meissner  <meissner@cygnus.com>
2046
2047         * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2048         internal use within gas for alpha explicit relocations.
2049         (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2050         (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2051         (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2052         (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2053         (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2054         (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2055
2056         * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2057         BFD_RELOC_ALPHA_USER_*.
2058
2059         * bfd-in2.h: Regenerate.
2060         * libbfd.h: Regenerate.
2061
2062 1999-11-26  Fred Fish  <fnf@cygnus.com>
2063
2064         * elf.c (elfcore_read_notes): Add prototype for static function.
2065         (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2066         (bfd_section_from_phdr): Replacement function that calls
2067         _bfd_elf_make_section_from_phdr for generic segment types and
2068         backend fucntion pointed to by elf_backend_section_from_phdr for
2069         backend specific segment types.
2070         (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2071         now called by _bfd_elf_make_section_from_phdr.  Note that this func
2072         is now just a stub between the caller and bfd_section_from_phdr.
2073
2074         * elf-bfd.h (struct elf_backend_data): Add new function pointer
2075         elf_backend_section_from_phdr.
2076         (elf_backend_section_from_phdr): Add prototype.
2077
2078         * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2079         (elfNN_bed): Add elf_backend_section_from_phdr.
2080
2081 1999-11-25  Nick Clifton  <nickc@cygnus.com>
2082
2083         * coff-arm.c (bfd_arm_get_bfd_for_interworking):  Add
2084         SEC_CODE and SEC_READONLY flags to glue sections.
2085
2086         * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2087         SEC_CODE and SEC_READONLY flags to glue sections.
2088
2089 1999-11-20  Nick Clifton  <nickc@cygnus.com>
2090
2091         * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2092         delta.
2093
2094 1999-11-19  Catherine Moore  <clm@cygnus.com>
2095
2096         * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2097         (elf_cpu32_plt_entry): Likewise.
2098
2099 1999-11-18  Nick Clifton  <nickc@cygnus.com>
2100
2101         * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2102         for RVA relocs.
2103         (coff_mcore_relocate_section): Initialise addend to 0.
2104         Special case processing of RVA reloc.
2105
2106 1999-11-17  Richard Henderson  <rth@cygnus.com>
2107
2108         * elf-bfd.h (struct elf_backend_data): Reorder collect and
2109         type_change_ok; add sign_extend_vma.
2110         * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2111         * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2112         (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2113         * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2114         (elfNN_bed): Follow struture changes.
2115
2116 1999-11-09  Ian Lance Taylor  <ian@zembu.com>
2117
2118         * libbfd.c (bfd_read): Check result of read against desired result
2119         using !=, not <.
2120         (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2121         invalid compared to the section size.
2122
2123         * ieee.c (ieee_slurp_debug): Get the length of the debug
2124         information right if there is no data part.
2125
2126 Tue Nov  2 01:44:41 1999  Jeffrey A Law  (law@cygnus.com)
2127
2128         * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2129         R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2130
2131 1999-10-28  Ian Lance Taylor  <ian@zembu.com>
2132
2133         * elflink.h (elf_bfd_final_link): Make last_local signed.
2134
2135 1999-10-27  Ian Lance Taylor  <ian@zembu.com>
2136
2137         * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2138         starts with a zero.
2139
2140 Sat Oct 23 17:36:12 1999  Andrew Cagney  <cagney@b1.cygnus.com>
2141
2142         * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2143         bfd_mach_d10v_ts3.
2144         * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2145         * bfd-in2.h: Regenerate.
2146
2147 1999-10-15  Andrew Haley  <aph@cygnus.com>
2148
2149         * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2150
2151 Sun Oct 17 17:19:00 1999  Jeffrey A Law  (law@cygnus.com)
2152
2153         * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2154
2155 1999-10-08  Ian Lance Taylor  <ian@zembu.com>
2156
2157         * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2158         a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2159         too.
2160
2161 Fri Oct  8 13:03:45 1999  Geoffrey Keating  <geoffk@cygnus.com>
2162
2163         * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2164         relocs also need the GP value.
2165         (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2166         properly.  Handle sign-extension for R_MIPS_64 correctly.  Correct
2167         the GP value for R_MIPS_LITERAL relocs too.  Handle
2168         R_MIPS_64 relocs properly on big-endian MIPS.
2169         (mips_elf_sign_extend): Behave properly with 'long long'.
2170         (mips_elf_highest): Correct typo.
2171
2172 Mon Oct  4 17:49:45 1999  Nick Clifton  <nickc@cygnus.com>
2173
2174         * cpu-m32r.c (arch_info_struct): New static global.
2175         (bfd_m32r_arch): Refer to it.
2176         * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2177         (m32r_elf_print_private_bfd_data): Ditto.
2178         (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2179         * archures.c (bfd_mach_m32rx): Define it.
2180         * bfd-in2.h: Rebuild.
2181
2182 1999-09-28  Fred Fish  <fnf@cygnus.com>
2183
2184         * targets.c (cisco_core_vec): Replaced with two new vecs ...
2185         (cisco_core_big_vec): Add new bigendian vec.
2186         (cisco_core_little_vec): Add new little endian vec.
2187
2188         * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2189         (crash_info_locs): Add array of possible offsets.
2190         (MASK_ADDR): Mask to apply to crash info offset.
2191         (crashinfo_external): Add textbase, database, bssbase and
2192         turn into a typedef.
2193         (cisco_core_file_validate): Renamed from cisco_core_file_p.
2194         Many small changes to account for additional hardware versions.
2195         Pick a reasonable size for ".reg" section.  Add a ".crash"
2196         section to allow access to crashinfo_external struct.
2197         (cisco_core_file_p): New version of this function that
2198         iterates over crash_info_locs, calling cisco_core_file_validate.
2199         (cisco_core_vec): Old big endian only vec replaced with ...
2200         (cisco_core_big_vec): Add big endian version.
2201         (cisco_core_little_vec): Add little endian version.
2202
2203         * configure.in (cisco_core_vec): Split to two new vectors ...
2204         (cisco_core_big_vec): New target vector.
2205         (cisco_core_little_vec): New target vector.
2206         * configure: Regenerate.
2207         * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2208         to cisco_core_big_vec in targ_selvecs.
2209
2210 1999-09-28  Geoffrey Keating  <geoffk@cygnus.com>
2211
2212         * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2213         (mips_elf_relocate_got_local): Unused, delete.
2214         (mips_elf_relocate_global_got): Unused, delete.
2215
2216 1999-09-24  Fred Fish  <fnf@cygnus.com>
2217
2218         * elf.c (bfd_section_from_phdr): Add typename variable.  Use p_type
2219         to initialize it to something meaningful.  Then use it to generate
2220         more useful segment names.
2221
2222 Sun Sep 19 12:16:47 1999  Jeffrey A Law  (law@cygnus.com)
2223
2224         * som.c (NO_PCREL_MODES): Define if the system does not define
2225         R_SHORT_PCREL_MODE.
2226         (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2227         (som_write_fixups): Eliminate redundant pcrel mode relocs.  Handle
2228         R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2229         * libhppa.h (dis_assemble_22): New function.
2230         (bfd_hppa_insn2fmt): Handle long branch.
2231
2232         * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2233         in PA2.0.
2234
2235 1999-09-17  Alan Modra  <alan@spri.levels.unisa.edu.au>
2236
2237         * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2238         BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2239         (reloc_howto_type howto_table): Tidy comments and whitespace.
2240
2241 1999-09-17  Nick Clifton  <nickc@cygnus.com>
2242
2243         * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2244         previous delta.  Set sec->gc_mark instead.
2245
2246 Thu Sep 16 11:21:13 1999  Catherine Moore  <clm@cygnus.com>
2247
2248         * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2249         (elf_cpu32_plt_entry): Likewise.
2250
2251 Thu Sep 16 10:48:17 1999  Jeffrey A Law  (law@cygnus.com)
2252
2253         * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2254
2255         * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2256         symbol table, then just compute a suitable value (but do not
2257         create a __gp symbol).
2258
2259         * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2260         symbols when building shared libraries.
2261         (elf_hppa_final_link_relocate): Correct handling of PCREL
2262         relocations against undefined symbols.
2263
2264 1999-09-16  Nick Clifton  <nickc@cygnus.com>
2265
2266         * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2267         interworking sections as linker created so that they will not
2268         be removed by garbage collection.
2269
2270 Wed Sep 15 02:31:57 1999  Jeffrey A Law  (law@cygnus.com)
2271
2272         * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2273         (elf_hppa_final_link_relocate): Consistently create an absolute
2274         address, then subtract out the value of __gp.
2275
2276 1999-09-14  Michael Meissner  <meissner@cygnus.com>
2277
2278         * configure.in (Canonicalization of target names): Remove adding
2279         ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2280         generates $ac_config_sub with a ${CONFIG_SHELL} already.
2281         * configure: Regenerate.
2282
2283 1999-09-14  Nick Clifton  <nickc@cygnus.com>
2284
2285         * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2286         Mitsubishi).
2287
2288 Mon Sep 13 20:01:47 1999  Jeffrey A Law  (law@cygnus.com)
2289
2290         * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2291         (elf_hppa_final_link): Initialize text_segment_base and
2292         data_segment_base.
2293         (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2294
2295         * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2296         (elf_hppa_final_link_relocate): Likewise.
2297         (elf_hppa_relocate_insn): Likewise.
2298         (elf_hppa_relocate_section): Initialize HOWTO.
2299
2300 1999-09-13  Donn Terry  <donn@interix.com>
2301
2302         * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2303         handling to support both GNU and MS objects.
2304
2305         * coffcode.h (coff_write_object_contents): Don't check reloc_count
2306         when determining whether to set F_RELFLG.
2307
2308 1999-09-13  Philip Blundell  <pb@nexus.co.uk>
2309
2310         * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2311         PC24 relocs if the target is an undefined weak symbol.
2312         (arm_add_to_rel): Fix compiler warning.
2313         (elf32_arm_plt0_entry): Correct comments.
2314
2315 1999-09-13  Alan Modra  <alan@spri.levels.unisa.edu.au>
2316
2317         * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2318         an absolute symbol in REL relocs.
2319
2320 Sun Sep 12 23:47:58 1999  Jeffrey A Law  (law@cygnus.com)
2321
2322         * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2323         Stub SEGREL32.  Return an error for any relocation not handled.
2324
2325 1999-09-12  Ian Lance Taylor  <ian@zembu.com>
2326
2327         * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2328         constant symbols, and avoid multiple definition errors on them.
2329
2330 1999-09-12  Donn Terry  <donn@interix.com>
2331
2332         * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2333         significant bit is set.
2334
2335 1999-09-11  Ian Lance Taylor  <ian@zembu.com>
2336
2337         * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2338
2339         * elfcode.h (write_relocs): Handle an absolute symbol in REL
2340         relocs as we do for RELA relocs.
2341
2342 1999-09-11  Donn Terry  <donn@interix.com>
2343
2344         * libpei.h (_bfd_pei_final_link_postscript): Declare.
2345         (coff_final_link_postscript): Define.
2346         * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2347         directory entries here.
2348         (_bfd_pei_final_link_postscript): New function.
2349
2350         * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2351         section flags based on the section name.
2352
2353         * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2354         get the overflow of the s_nlnno field from the s_nreloc field.
2355         * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2356         the s_nlnno overflow of the .text section into the s_nreloc
2357         field.
2358
2359         * peigen.c (add_data_entry): Declare.
2360         (pei_swap_aouthdr_out): Get image size right.  Set linker version
2361         more intuitively.
2362         (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2363         (pe_print_idata): Code cleanup, print more info, get rid of (now)
2364         extraneous ImageBase.
2365         (pe_print_edata): Likewise.
2366         (pe_print_pdata): Likewise.  Print exception entries.
2367         (pe_print_reloc): Likewise.  Print MIPS_JMPADDR.
2368         (tbl): Make const, add "UNKNOWN".
2369         (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2370         (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2371         section data directory.
2372         (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2373
2374         * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2375         * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2376         * peicode.h (coff_get_symbol_info): Define.
2377
2378         * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2379         -DSTRICT_PE_FORMAT.
2380         * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2381         than __INTERIX.
2382         (coff_classify_symbol): Re-revert 1999-08-08 patch if
2383         STRICT_PE_FORMAT.
2384
2385         * libpei.h: New file, broken out of peicode.h.
2386         * peigen.c: New file, broken out of peicode.h.
2387         * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2388         * configure.in: Add peigen.lo to list of files required for each
2389         PE target.
2390         * Makefile.am: Rebuild dependencies.
2391         (BFD32_BACKENDS): Add peigen.lo.
2392         (BFD32_BACKENDS_CFILES): Add peigen.c.
2393         (SOURCE_HFILES): Add libpei.h.
2394         * configure, Makefile.in: Rebuild.
2395
2396         * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2397         section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2398         instead.  Don't clear the s_paddr field for an uninitialized data
2399         section.
2400
2401         * coffcode.h (coff_mkobject_hook): Set timestamp field in
2402         coff_data_type to f_timdat.
2403         * peicode.h (pe_mkobject_hook): Likewise.
2404
2405         * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2406         number if COFF_IMAGE_WITH_PE.
2407
2408         * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2409         to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2410         (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2411         there is no SEC_DEBUGGING section.
2412         * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2413         IMAGE_FILE_DEBUG_STRIPPED.
2414
2415         * pe-i386.c (COFF_LONG_FILENAMES): Define.
2416         (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2417         * pei-i386.c (COFF_LONG_FILENAMES): Define.
2418         (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2419
2420         * coffswap.h (IMAGE_BASE): Don't define.
2421         * pei-arm.c (IMAGE_BASE): Don't define.
2422         * pei-i386.c (IMAGE_BASE): Don't define.
2423         * pei-mcore.c (IMAGE_BASE): Don't define.
2424         * pei-ppc.c (IMAGE_BASE): Don't define.
2425
2426         * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2427         symbol, switch on the class when determining whether to modify the
2428         value.  For PE, don't modify the value of a C_FCN symbol not named
2429         .bf.
2430
2431         * libbfd-in.h (_bfd_abort): Declare.
2432         (abort): Define.
2433         * bfd.c (_bfd_abort): New function.
2434         * libbfd.h: Rebuild.
2435
2436         * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2437         special handling.
2438
2439         * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2440         don't write out the associated line numbers.
2441
2442         * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2443         aux entries.
2444
2445         * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2446         changes when the base type is unknown.
2447
2448         * coffgen.c (coff_print_symbol): Fix printing of aux record for
2449         function symbols.
2450
2451         * syms.c (BSF_DEBUGGING_RELOC): Define.
2452         * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2453         for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2454         symbols named .bf.
2455         * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2456         BSF_DEBUGGING_RELOC set.
2457         * bfd-in2.h: Rebuild.
2458
2459 1999-09-10  Ian Lance Taylor  <ian@zembu.com>
2460
2461         * ecoff.c (bfd_debug_section): Update initialization for new
2462         comdat_info field.
2463         (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2464         * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2465
2466 1999-09-10  H.J. Lu  <hjl@gnu.org>
2467
2468         * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2469         _bfd_filnmlen field.
2470         * coff-mips.c (mips_ecoff_backend_data): Likewise.
2471
2472 Fri Sep 10 00:35:14 1999  Jeffrey A Law  (law@cygnus.com)
2473
2474         * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2475         for FPTR relocs involving local symbols.
2476
2477         * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2478         value for the stub address in a call through a stub.
2479         Install the value for a local symbol directly into the DLT
2480         instead of generating a reloc.  Correctly handle FPTR64 relocs.
2481
2482         * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2483         (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2484         (elf_hppa_final_link): Call them.
2485
2486 1999-09-10  Ian Lance Taylor  <ian@zembu.com>
2487
2488         * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2489         (elf_adjust_dynamic_symbol): ...from here.
2490
2491 Wed Sep  8 17:56:11 1999  Jeffrey A Law  (law@cygnus.com)
2492
2493         * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2494         relocation, remove them.  SECREL64->LTOFF16WF.
2495         (elf_hppa_final_link_relocate): Handle LTOFF* relocations.  Handle
2496         DIR* relocations.
2497         (elf_hppa_relocate_insn): Similarly.
2498
2499         * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2500         (elf_hppa_relocate_insn): Similarly.
2501
2502         * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2503         GPREL* relocations.
2504         (elf_hppa_relocate_insn): Similarly.
2505
2506         * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2507         Handle LTOFF_TP* relocs.
2508         (elf_hppa_relocate_insn): Similarly.
2509
2510         * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2511         Consistently deal with addends.  Handle DLTIND14F and DLTREL14F.
2512         (elf_hppa_relocate_insn): Handle PCREL* relocs.
2513
2514         * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2515         DIR32, DIR64 and FPTR64 relocations.
2516         (elf_hppa_relocate_insn): Similarly.
2517
2518         * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2519         address of the .PARISC.global section.
2520         (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2521         table entry elf_hppa_final_link_relocate.  Do not give a warning
2522         for a reloc against an external symbol if it has a PA64 hash
2523         table entry.
2524         (elf_hppa_final_link_relocate): Significantly rework.  Handle
2525         DLTIND relocations.  Compute the final value of the relocation
2526         before passing the value of elf_hppa_relocate_insn.
2527         (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2528         relocation support.  Handle DLTIND relocation requests just like
2529         DLTREL relocation requests.  Simplify branch handling.
2530
2531 1999-09-08  Ulrich Drepper  <drepper@cygnus.com>
2532
2533         * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2534         non-allocated section as done in i386 version.
2535         (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2536         statement since this is no know relocation.
2537
2538 Tue Sep  7 17:25:12 1999  Jeffrey A Law  (law@cygnus.com)
2539
2540         * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2541         relocs.
2542         (elf_hppa_relocate_insn): Similarly.
2543
2544         * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2545         DLTREL14WD relocs.
2546         (elf_hppa_relocate_insn): Similarly.
2547
2548         * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2549         DLTREL21L relocs.  Pass the output bfd to elf_hppa_relocate_insn.
2550         Pass the relocate type rather than the insn format to
2551         elf_hppa_relocate_insn.
2552         (elf_hppa_relocate_insn): Make switch dependent on relocation type
2553         rather than the opcode.  Handle DLTREL21L and DLTREL14R relocs.
2554
2555 1999-09-07  Ian Lance Taylor  <ian@zembu.com>
2556
2557         * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2558         (bfd_coff_filnmlen): Define.
2559         (bfd_coff_std_swap_table): Initialize new field.
2560         * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2561         than FILNMLEN.
2562         (coff_write_symbols): Likewise.
2563         (coff_get_normalized_symtab): Likewise.
2564         * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2565         * libcoff.h: Rebuild.
2566
2567 1999-09-06  Donn Terry  <donn@interix.com>
2568
2569         * coffcode.h (sort_by_secaddr): New static function if
2570         COFF_IMAGE_WITH_PE.
2571         (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2572         sections by VMA when assigning target_index values.  Always set
2573         virt_size.
2574
2575         * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2576         * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2577         pe_flags field.
2578         * libcoff.h: Rebuild.
2579
2580         * coffcode.h (coff_set_custom_section_alignment): Add const to
2581         declaration to match definition.
2582         (coff_write_object_contents): Don't set F_AR32W(R)? if
2583         COFF_WITH_PE.
2584
2585         * coff-i386.c (in_reloc_p): Add declaration.
2586         (i386coff_vec): Simplify initialization of
2587         application_section_flags.
2588
2589         * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2590         version.  Move COFF_WITH_PE specific code to new version.
2591         (stype_to_sec_flags): Likewise.  Add section parameter.
2592         * coffgen.c (make_a_section_from_file): Set target_index before
2593         calling styp_to_sec_flags.  Pass section to styp_to_sec_flags.
2594         * libcoff.h: Rebuild.
2595
2596         * syms.c (stt): Add some PE/PEI section names.
2597         (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2598         symbol.
2599         (bfd_symbol_info): Check for 'w'.
2600
2601         * section.c (struct bfd_comdat_info): Define.
2602         (asection): Add comdat field.
2603         (STD_SECTION): Initialize comdat field.
2604         (bfd_make_section_anyway): Likewise.
2605         * bfd-in2.h: Rebuild.
2606
2607 1999-09-06  Andreas Schwab  <schwab@suse.de>
2608
2609         * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2610         to version symbols.
2611
2612 1999-09-06  Nick Clifton  <nickc@cygnus.com>
2613
2614         * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2615         bfd_realloc instead of calloc and realloc.
2616
2617 1999-09-04  Steve Chamberlain  <sac@pobox.com>
2618
2619         * cpu-pj.c: New file.
2620         * elf32-pj.c: New file.
2621         * config.bfd (pj*): New cpu.
2622         (pj-*-*, pjl-*-*): New targets.
2623         * configure.in (bfd_elf32_pj_vec): New target vector.
2624         (bfd_elf32_pjl_vec): New target vector.
2625         * archures.c (bfd_arch_pj): Define.
2626         * elf.c (prep_headers): Handle bfd_arch_pj.
2627         * reloc.c: Define BFD_RELOC_PJ_* relocations.
2628         * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2629         to target vector list.
2630         * Makefile.am: Rebuild dependencies.
2631         (ALL_MACHINES): Add cpu-pj.lo.
2632         (ALL_MACHINES_CFILES): Add cpu-pj.c.
2633         (BFD32_BACKENDS): Add elf32-pj.lo.
2634         (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2635         * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2636
2637 1999-09-04  Ian Lance Taylor  <ian@zembu.com>
2638
2639         * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2640         * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2641         and NON_GOT_REF from weak defined symbol to real symbol.
2642         * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2643         (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2644         create a COPY reloc.
2645         * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2646         (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2647         don't create a COPY reloc.
2648
2649 1999-09-03  Ian Lance Taylor  <ian@zembu.com>
2650
2651         * elflink.h (elf_bfd_final_link): When counting relocations, don't
2652         count those in sections we are not including in the link.
2653
2654 Thu Sep  2 17:41:20 1999  Jeffrey A Law  (law@cygnus.com)
2655
2656         * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2657         field in hpux11 shared libraries.
2658
2659 1999-09-02  Nick Clifton  <nickc@cygnus.com>
2660
2661         * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2662
2663 Wed Sep  1 13:34:29 1999  Jeffrey A Law  (law@cygnus.com)
2664
2665         * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2666         (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2667         (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2668
2669 1999-08-31  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2670
2671         * elflink.h (record_link_assignment): When possible, keep the
2672         original type of the symbol.
2673
2674 Mon Aug 30 15:26:48 1999  Jeffrey A Law  (law@cygnus.com)
2675
2676         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2677         R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2678         tools were configured.
2679         * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2680
2681 1999-08-26  Mark Mitchell  <mark@codesourcery.com>
2682
2683         * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2684         GOT entries for GOT16 relocations; they're not required.
2685
2686 1999-08-24  Nick Clifton  <nickc@cygnus.com>
2687
2688         From a patch submitted by Roland McGrath  <roland@baalperazim.frob.com>
2689
2690         * config.bfd (arm-*-netbsd*): New target.
2691         * configure.in (armnetbsd_vec): New target vector.
2692         * configure: Regenerate
2693         * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2694
2695         * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2696         (ALL_MACHINES_CFILES): Add armnetbsd.c.
2697         (armnetbsd.lo): New rule with deps.
2698         * Makefile.in: Regenerate.
2699
2700         * armnetbsd.c: New file:  Definitions specific to arm-netbsd
2701         target.
2702
2703 Tue Aug 24 00:25:58 1999  Jeffrey A Law  (law@cygnus.com)
2704
2705         * som.c (som_slurp_symbol_table): Fix typo in comment.
2706
2707 Fri Aug 20 17:01:23 1999  Jeffrey A Law  (law@cygnus.com)
2708
2709         * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2710         here instead of using elf_section_data...
2711
2712 1999-08-19  Nick Clifton  <nickc@cygnus.com>
2713
2714         * coff-mcore.c (mcore_emit_base_file_entry): New function:  Emit
2715         relocations into the base file.
2716         (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2717         we are building a base file.
2718
2719 1999-08-19  Nick Clifton  <nickc@cygnus.com>
2720
2721         * elf32-arm.h (arm_add_to_rel): New function.  Add a value to
2722         a REL style reloc.
2723         (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2724         REL relocs when performing a partial relocation.
2725
2726 1999-08-18  Donn Terry  <donn@interix.com>
2727
2728         * cofflink.c: Move definitions of N_TMASK, et. al., out of
2729         _bfd_coff_link_input_bfd into top level.
2730
2731         * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2732         (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2733         (coff_i386_rtype_to_howto): Likewise.
2734         * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2735         Completely ignore symbols which are all zero.
2736         (dummy_reloc16_estimate): Add return 0.
2737         * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2738         variable copy to name_copy to avoid shadowing outer scope
2739         variable.
2740         * libcoff-in.h (coff_data_type): Change raw_syment_count field
2741         from unsigned int to unsigned long.  Add timestamp field.
2742         * libcoff.h: Rebuild.
2743
2744 1999-08-17  H.J. Lu  <hjl@gnu.org>
2745
2746         * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2747         macro definition.
2748
2749 1999-08-17  Ian Lance Taylor  <ian@zembu.com>
2750
2751         * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2752         for special section symbols.
2753         * elflink.h (elf_merge_symbol): If we have no old BFD, check
2754         BSF_DYNAMIC on the section symbol to see whether the old BFD is
2755         dynamic.
2756
2757 1999-08-15  Mark Mitchell  <mark@codesourcery.com>
2758
2759         * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2760         coincidence of variable names between old and new code.
2761
2762 1999-08-12  Nick Clifton  <nickc@cygnus.com>
2763
2764         * elf32-arm.h (elf32_arm_to_thumb_stub):  Make 'offset' parameter
2765         into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2766         (elf32_thumb_to_arm_stub):  Make 'offset' parameter into a bfd_vma
2767         and 'addend' parameter a 'bfd_signed_vma'.
2768         (elf32_arm_final_link_relocate): Do not involve stubs in
2769         R_ARM_THM_PC22 relocs relative to section symbols, they are long
2770         jumps, not function calls.
2771
2772 1999-08-11  Robin Farine <advanc@dial.eunet.ch>
2773
2774         * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2775         in R_ARM_PC24 relocs.
2776
2777 Tue Aug 10 12:48:09 1999  Jeffrey A Law  (law@cygnus.com)
2778
2779         * elf-hppa.h (elf_hppa_fake_sections): New function.
2780         * elf32-hppa.c (elf_backend_fake_sections): Define.
2781
2782         * elf-hppa.h (elf_hppa_final_write_processing): Update for
2783         recent changes to the arch_info structure.
2784
2785         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2786         R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2787         * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2788         list.
2789
2790 Tue Aug 10 00:34:29 1999  Mark P. Mitchell  <mark@codesourcery.com>
2791                           Ralf Baechle <ralf@uni-koblenz.de>
2792
2793         * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2794         output DT_MIPS_GOTSYM.
2795         (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2796         DT_MIPS_SYMTABNO if there are no global GOT symbols.
2797
2798 Tue Aug 10 00:21:08 1999  Mark P. Mitchell  <mark@codesourcery.com>
2799
2800         * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2801         prototype.  Handle local symbols.  Add commentary.
2802         (mips_elf_calculate_relocation): Adjust accordingly.
2803         (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2804         relocations.
2805
2806         * elflink.h (elf_bfd_final_link): Tweak last change.
2807
2808 1999-08-09  Mark Mitchell  <mark@codesourcery.com>
2809
2810         * elflink.h (elf_link_size_reloc_section): Use the counts in the
2811         elf-section data to allocate just the right amount of relocation
2812         space.  Don't allocate the hash space twice.
2813         (elf_bfd_final_link): Calculate the amount of space to allocate in
2814         each relocation section.
2815
2816 Mon Aug  9 17:37:30 1999  Jeffrey A Law  (law@cygnus.com)
2817
2818         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2819         64bit mode, generate a section relative relocation for a 32bit
2820         wide relocation.
2821         (elf_hppa_is_local_label_name): New function.
2822         * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted.  To be
2823         shared between 32bit and 64bit port.
2824
2825 1999-08-09  Mark Mitchell  <mark@codesourcery.com>
2826
2827         * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2828         R_MIPS_GOT16 and R_MIPS_CALL16.
2829         (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2830         to use when looking for a preexisting GOT entry.
2831
2832 1999-08-09  Jakub Jelinek  <jj@ultra.linux.cz>
2833
2834         * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2835         the Sep. 4th, 1998 change.  glibc 2.0.x dynamic linker had bug,
2836         not binutils.
2837         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2838
2839 1999-08-09  Geoff Keating  <geoffk@cygnus.com>
2840
2841         * elflink.h (elf_link_output_extsym): Don't output a weak
2842         reference to an undefined symbol just because it was defined weak
2843         in a shared object.
2844
2845 1999-08-09  Eli Zaretskii  <eliz@is.elta.co.il>
2846
2847         * coffgen.c (coff_find_nearest_line): When looking for file, use
2848         last best match rather than first.  If address is beyond last line
2849         number record, don't return the last line as the correct value.
2850
2851 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
2852
2853         * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2854         * bfd-in2.h: Rebuild.
2855
2856 1999-08-08  Mark Elbrecht  <snowball3@bigfoot.com>
2857
2858         * libcoff-in.h (struct coff_section_alignment_entry): Define.
2859         * coffcode.h (coff_set_custom_section_alignment): New static
2860         function.
2861         (coff_section_alignment_table): New static array.
2862         (coff_new_section_hook): Use coff_set_customer_section_alignment.
2863         * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2864         * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2865         * libcoff.h: Rebuild.
2866
2867 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
2868
2869         * Makefile.am: Rename .dep* files to DEP*.  Change DEP variable to
2870         MKDEP.
2871         * Makefile.in: Rebuild.
2872
2873 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
2874
2875         * section.c (SEC_SHARED): Define.
2876         * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2877         (styp_to_sec_flags): Likewise.
2878         * peicode.h (coff_swap_scnhdr_out): Likewise.
2879         * bfd-in2.h: Rebuild.
2880
2881 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
2882
2883         * coffcode.h (coff_classify_symbol): Comment out part of
2884         1999-08-05 change which breaks cygwin DLLs.
2885
2886         * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2887         * aclocal.m4, configure: Rebuild.
2888
2889 1999-08-06  Ian Lance Taylor  <ian@zembu.com>
2890
2891         * section.c (global_syms): Only initialize union field if
2892         __STDC__.
2893
2894 1999-08-04  Mark Mitchell  <mark@codesourcery.com>
2895
2896         * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2897         the size of a GOT entry here.
2898         (mips_elf_calculate_relocation): Don't create a local GOT entry
2899         for the symbol in a GOT16 relocation; just for it's high-order bit
2900         (_bfd_mips_elf_relocate_section): Fix thinko.
2901
2902 1999-08-05  Ian Lance Taylor  <ian@zembu.com>
2903
2904         Based on patches from Donn Terry <donn@interix.com>:
2905         * coffcode.h (enum coff_symbol_classification): Define.
2906         (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2907         _bfd_coff_classify_symbol.  Change return type.
2908         (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2909         (coff_slurp_symbol_table): Use coff_classify_symbol.
2910         (coff_classify_symbol): New static function.
2911         (coff_sym_is_global): Never define.
2912         (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2913         * cofflink.c (coff_link_check_ar_symbols): Use
2914         bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2915         (coff_link_add_symbols): Likewise.
2916         (_bfd_coff_link_input_bfd): Likewise.
2917         * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2918         coff_classify_symbol.
2919         * libcoff.h: Rebuild.
2920
2921 Wed Aug  4 18:08:07 1999  Jeffrey A Law  (law@cygnus.com)
2922
2923         * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2924         (e_ltpsel, e_rtpsel): Similarly.
2925
2926         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2927         and 14bit ertpsel.  Handle 64bit psel.
2928
2929 1999-08-04  Mark Mitchell  <mark@codesourcery.com>
2930
2931         * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2932         handling for REL relocations.  And only left-shift R_MIPS26
2933         relocation addends where necessary.
2934
2935 1999-08-03  Mark Mitchell  <mark@codesourcery.com>
2936
2937         * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2938         (mips_elf_next_lo16_relocation): Don't compute the addend here.
2939         Just return the relocation found.
2940         (mips_elf_relocate_section): Pull the LO16 addend out of the
2941         section itself when using REL relocations.
2942
2943         * elf32-mips.c (mips_elf_calculate_relocation): Restore
2944         _DYNAMIC_LINK handling and handling of undefined symbols in shared
2945         libraries.
2946
2947 1999-08-03  Ian Lance Taylor  <ian@zembu.com>
2948
2949         * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2950         value of a symbol in a SEC_DEBUGGING section.  Warn when doing a
2951         relocation against a symbol in an input section with no output
2952         section.  From Daniel Jacobowitz <drow@false.org>.
2953
2954         * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2955
2956         * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2957         look for generated file correctly.
2958         * aclocal.m4, configure: Rebuild.
2959
2960 1999-08-02  Mark Mitchell  <mark@codesourcery.com>
2961
2962         * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2963         and R_MIPS16_26 relocations correctly when relocating.
2964         (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2965         and R_MIPS_CALL_LO16 are for global symbols.
2966
2967 1999-08-02  Jakub Jelinek  <jj@ultra.linux.cz>
2968
2969         * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2970         some fields.
2971         * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2972         variables and initialize them.
2973
2974 1999-08-01  Mark Mitchell  <mark@codesourcery.com>
2975
2976         * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2977         there are no global symbols requiring GOT entries.
2978         (_bfd_mips_elf_size_dynamic_sections): Likewise.
2979         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2980         (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2981
2982         * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2983         symbols are considered to have the value zero.
2984         (_bfd_mips_elf_relocate_section): Don't try to perform a
2985         relocation for an undefined symbol.
2986         (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2987         GOT16 relocations.
2988
2989 1999-07-30  Jakub Jelinek  <jj@ultra.linux.cz>
2990
2991         * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2992         wants ba,a,pt %xcc instead of %icc.
2993         Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2994         of large PLT entries.
2995         (sparc64_elf_plt_ptr_offset): Fix calculation.
2996         (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2997         addend should be relative to load address, not .plt section start.
2998         (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2999
3000 1999-07-30  Jakub Jelinek  <jj@ultra.linux.cz>
3001
3002         * elf-bfd.h (struct elf_backend_data): Add
3003         print_symbol_all and output_arch_syms backend methods.
3004         * elfxx-target.h: Likewise.
3005         * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3006         sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3007         sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3008         functions.
3009         (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3010         symbols in .dynsym, add their names into .dynstr. Put those symbols
3011         into dynlocal.
3012         (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3013         pointers to STT_REGISTER symbols in dynsym section.
3014         (sparc64_elf_print_symbol_all): New function.
3015         * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3016         printing using the print_symbol_all hook.
3017
3018 1999-07-30  Catherine Moore  <clm@cygnus.com>
3019
3020         * elf32-arm.h (elf32_arm_check_relocs):  Use r_offset for
3021         R_ARM_GNU_VTENTRY.
3022
3023 1999-07-29  Richard Henderson  <rth@cygnus.com>
3024
3025         * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3026         dynamic_sections_created.
3027
3028 1999-07-29  Richard Henderson  <rth@cygnus.com>
3029
3030         * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3031         (mips_rtype_to_howto): ... new function.
3032         (_bfd_mips_elf_relocate_section): Use it.
3033
3034 1999-07-28  Mark Mitchell  <mark@codesourcery.com>
3035
3036         * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3037
3038 1999-07-27  Nick Clifton  <nickc@cygnus.com>
3039
3040         Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3041
3042         * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3043         out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3044
3045 1999-07-23  Donn Terry  <donn@interix.com>
3046
3047         * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3048         field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3049         * cofflink.c (coff_link_add_symbols): If PE, handle section
3050         symbols specially.
3051         * libcoff.h: Rebuild.
3052
3053         * config.bfd (i[3456]86-*-interix*): New target.
3054
3055 1999-07-21  Mark Elbrecht  <snowball3@bigfoot.com>
3056
3057         * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3058         COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3059         .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3060         * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3061         (COFF_SUPPORT_GNU_LINKONCE): Define.
3062         * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3063         (COFF_SUPPORT_GNU_LINKONCE): Define.
3064
3065 1999-07-21  Ian Lance Taylor  <ian@zembu.com>
3066
3067         From Mark Elbrecht:
3068         * makefile.dos: Remove; obsolete.
3069         * configure.bat: Remove; obsolete.
3070
3071 1999-07-21  H.J. Lu  <hjl@gnu.org>
3072
3073         * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3074
3075 1999-07-21  Philippe De Muyter  <phdm@macqel.be>
3076
3077         * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3078         message and fail if a symbol index is out of range.
3079
3080 1999-07-21  Ian Lance Taylor  <ian@zembu.com>
3081
3082         * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3083         when looking at a R_MIPS_GOT16 relocation.
3084
3085 1999-07-20  Nick Clifton  <nickc@cygnus.com>
3086
3087         * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3088
3089 Mon Jul 19 14:03:44 1999  Mark P. Mitchell  <mark@codesourcery.com>
3090
3091         * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3092         removed in previous change.
3093         (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3094         in relocateable output.
3095
3096 1999-07-19  Ian Lance Taylor  <ian@zembu.com>
3097
3098         * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3099         structure.
3100
3101         * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3102         if they appear to be specially created by the linker.
3103
3104 1999-07-19  Nick Clifton  <nickc@cygnus.com>
3105
3106         * targets.c (alternative_target): New field in bfd_target
3107         structure.
3108         (bfd_search_for_target): New function:  Find a target that
3109         satisifies a search function.
3110         * bfd-in2.h: Regenerate.
3111
3112         * elfxx-target.h: Initialise the alternative_target field of
3113         the bfd_target structures to point to the other target (if
3114         defined).
3115         * nlm-target.h: Initialise the alternative_target field of
3116         the bfd_target structures to point to the other target (if
3117         defined).
3118
3119         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3120         (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3121
3122         * aix386-core.c: Initialise new field of bfd_target structure.
3123         * aout-adobe.c: Initialise new field of bfd_target structure.
3124         * aout-arm.c: Initialise new field of bfd_target structure.
3125         * aout-target.h: Initialise new field of bfd_target structure.
3126         * aout-tic30.c: Initialise new field of bfd_target structure.
3127         * binary.c: Initialise new field of bfd_target structure.
3128         * bout.c: Initialise new field of bfd_target structure.
3129         * cisco-core.c: Initialise new field of bfd_target structure.
3130         * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3131         * coff-alpha.c: Initialise new field of bfd_target structure.
3132         * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3133         * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3134         * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3135         * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3136         * coff-i386.c: Initialise new field of bfd_target structure.
3137         * coff-i860.c: Initialise new field of bfd_target structure.
3138         * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3139         * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3140         * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3141         * coff-mips.c: Initialise new field of bfd_target structure.
3142         * coff-ppc.c: Initialise new field of bfd_target structure.
3143         * coff-rs6000.c: Initialise new field of bfd_target structure.
3144         * coff-sh.c:  Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3145         * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3146         * coff-tic30.c: Initialise new field of bfd_target structure.
3147         * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3148         * coff-w65.c:   Use CREATE_LITTLE_COFF_TARGET_VEC.
3149         * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3150         * coff-z8k.c:   Use CREATE_BIG_COFF_TARGET_VEC.
3151         * hppabsd-core.c: Initialise new field of bfd_target structure.
3152         * hpux-core.c: Initialise new field of bfd_target structure.
3153         * i386msdos.c: Initialise new field of bfd_target structure.
3154         * i386os9k.c: Initialise new field of bfd_target structure.
3155         * ieee.c: Initialise new field of bfd_target structure.
3156         * ihex.c: Initialise new field of bfd_target structure.
3157         * irix-core.c: Initialise new field of bfd_target structure.
3158         * mipsbsd.c: Initialise new field of bfd_target structure.
3159         * netbsd-core.c: Initialise new field of bfd_target structure.
3160         * oasys.c: Initialise new field of bfd_target structure.
3161         * osf-core.c: Initialise new field of bfd_target structure.
3162         * ppcboot.c: Initialise new field of bfd_target structure.
3163         * ptrace-core.c: Initialise new field of bfd_target structure.
3164         * sco5-core.c: Initialise new field of bfd_target structure.
3165         * som.c: Initialise new field of bfd_target structure.
3166         * srec.c: Initialise new field of bfd_target structure.
3167         * tekhex.c: Initialise new field of bfd_target structure.
3168         * trad-core.c: Initialise new field of bfd_target structure.
3169         * versados.c: Initialise new field of bfd_target structure.
3170         * vms.c: Initialise new field of bfd_target structure.
3171
3172 1999-07-19  Andreas Schwab  <schwab@suse.de>
3173
3174         * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3175         and rel_hdr.
3176
3177 Sat Jul 17 02:28:28 1999  Mark P. Mitchell  <mark@codesourcery.com>
3178
3179         * elflink.h (elf_link_adjust_relocs): New function.
3180         (elf_bfd_final_link): Use it.
3181         (elf_link_input_bfd): Deal with the fact that there can be
3182         two relocation sections for a single section.
3183         (elf_reloc_link_order): Likewise.
3184
3185         * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3186         a relocateable object.
3187         (_bfd_mips_elf_relocate_section): Handle relocateable links.
3188
3189 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
3190
3191         * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3192         (sparc64_elf_get_reloc_upper_bound,
3193         sparc64_elf_get_dynamic_reloc_upper_bound,
3194         sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3195         sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3196         New functions.
3197         (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3198         ELF64_R_TYPE_ID/DATA where appropriate.
3199
3200 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
3201
3202         * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3203         DT_SPARC_PLTFMT.
3204
3205 1999-07-16  Ian Lance Taylor  <ian@zembu.com>
3206
3207         * elf32-mips.c (mips_elf_local_relocation_p): New static
3208         function.
3209         (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3210         (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3211         Always set *require_jalxp.
3212         (mips_elf_stub_section_p): Mark abfd parameter as unused.
3213         (_bfd_mips_elf_relocate_section): Only look for LO16 following
3214         GOT16 if the GOT16 is against a local symbol.  Don't return false
3215         for an undefined symbol.  If there is an overflow, assert that we
3216         have a name.
3217
3218 1999-07-16  Andreas Schwab  <schwab@suse.de>
3219
3220         * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3221         variables `link' and `elfsec'.
3222         (elf_bfd_final_link): Remove unused variable `os'.
3223
3224 Thu Jul 15 17:55:31 1999  Mark P. Mitchell  <mark@codesourcery.com>
3225
3226         * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3227         a PT_PHDR program headers.
3228         (_bfd_mips_elf_final_link): Don't assume there are going to be
3229         section symbols when we're not building a shared object.
3230         (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3231         we need one.
3232
3233 1999-07-15  J.T. Conklin  <jtc@redback.com>
3234
3235         * config.bfd (i[3456]86-*-vxworks*): New target.
3236
3237 1999-07-15  Mark Mitchell  <mark@codesourcery.com>
3238
3239         * elf32-mips.c (mips_elf_stub_section_p): New function.
3240         (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3241         (mips_elf_relocate_section): Adjust calling sequence for
3242         mips_elf_calculate_relocation and mips_elf_perform_relocation.
3243         (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3244         required.
3245
3246 1999-07-15  Ian Lance Taylor  <ian@zembu.com>
3247
3248         * configure.in: Bump version number to 2.9.5.
3249         * configure: Rebuild.
3250
3251 Thu Jul 15 02:56:15 1999  Jeffrey A Law  (law@cygnus.com)
3252
3253         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3254         64bit format.
3255         (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3256         to derive final type instead of hardwiring a selection.
3257
3258 1999-07-14  Mark Mitchell  <mark@codesourcery.com>
3259
3260         * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3261         things relocated by R_MIPS16_GPREL.
3262         (mips_elf_perform_relocation): Likewise.
3263
3264 Wed Jul 14 15:23:19 1999  Jim Wilson  <wilson@cygnus.com>
3265
3266         * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3267
3268 1999-07-14  Richard Henderson  <rth@cygnus.com>
3269
3270         * elf32-mips.c (struct mips_got_info): Add global_gotno.
3271         (_bfd_mips_elf_size_dynamic_sections): Set it.
3272         (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3273         (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3274         new argument max_local.
3275
3276 1999-07-14  Mark Mitchell  <mark@codesourcery.com>
3277
3278         * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3279         subwords when handling an R_MIPS16_26 relocation.
3280         (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3281         semantics.
3282
3283         * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3284         dst_mask to match reality.
3285         (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3286         (mips_elf_obtain_contents): Use bfd_get.
3287         (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3288         (mips_elf_relocate_section): Likewise.
3289
3290 1999-07-13  Mark Mitchell  <mark@codesourcery.com>
3291
3292         * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3293         (mips_elf_relocate_section): Adjust calling sequence for
3294         mips_elf_perform_relocation.
3295         (mips_elf_perform_relocation): Take additional argument.  Handle
3296         R_MIPS16_26.  Use bfd_put for convenience.
3297
3298 1999-07-13  Richard Henderson  <rth@cygnus.com>
3299
3300         * elf.c (assign_file_positions_for_segments): Thinko last change.
3301         Always overwrite p_flags.
3302
3303 1999-07-13  Richard Henderson  <rth@cygnus.com>
3304
3305         * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3306         * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3307         .dynbss and .rel[a].bss if want_dynbss.
3308         * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3309
3310 1999-07-13  Richard Henderson  <rth@cygnus.com>
3311
3312         * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3313
3314 1999-07-13  Richard Henderson  <rth@cygnus.com>
3315
3316         * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3317         (struct elf_link_hash_table): Add dynlocal.
3318         (_bfd_elf_link_lookup_local_dynindx): Prototype.
3319         (_bfd_elf_link_adjust_dynindx): Delete.
3320         (_bfd_elf_link_renumber_dynsyms): Prototype.
3321         (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3322         * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3323         * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3324         (_bfd_elf_link_lookup_local_dynindx): New function.
3325         (elf_link_renumber_hash_table_dynsyms): New function.
3326         (_bfd_elf_link_renumber_dynsyms): New function.
3327         * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3328         (struct elf_assign_sym_version_info): Delete removed_dynamic.
3329         (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3330         instead of elf_link_remove_section_and_adjust_dynindices.
3331         Remove removed_dynamic code.  Use _bfd_elf_link_renumber_dynsyms.
3332         (elf_link_assign_sym_version): Remove removed_dynamic code.
3333         (elf_link_renumber_dynsyms): Delete.
3334         (elf_bfd_final_link): Install section and local symbols into .dynsym.
3335
3336         * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3337         (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3338         (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3339         * elf32-mips.c: Similarly.
3340         * elf32-ppc.c: Similarly.
3341         * elf32-sparc.c: Similarly.
3342         * elf64-alpha.c: Similarly.
3343         * elf64-sparc.c: Similarly.
3344
3345 1999-07-13  Mark Mitchell  <mark@codesourcery.com>
3346
3347         * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3348         when _gp_disp is undefined.  Do not check R_MIPS_LO16 for overflow
3349         when the relocation is against _gp_disp.
3350
3351 1999-07-12  Mark Mitchell  <mark@codesourcery.com>
3352
3353         * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3354         * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3355         to possibly_dynamic_relocs.  Adjust usage throughout code.
3356         (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3357         (elf_mips_ctor64_howto): Likewise.
3358         (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3359         Adjust indentation.
3360         (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3361         (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3362         Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3363         * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3364
3365 1999-07-12  Ian Lance Taylor  <ian@zembu.com>
3366
3367         * Makefile.am: Rebuild dependencies.
3368         * Makefile.in: Rebuild.
3369
3370         * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3371         * bfd-in2.h: Rebuild.
3372
3373         * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3374         as appropriate.  Use EMPTY_HOWTO as appropriate.  Fill in
3375         structure initializations.  Add casts.
3376         * reloc.c (EMPTY_HOWTO): Define.
3377         * bfd-in2.h: Rebuild.
3378         * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3379         comparisons against 0.
3380         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3381         previous_ibfd_e_flags to unsigned long.
3382         * vms.h (struct vms_private_data_struct): Change section_count to
3383         unsigned.
3384         * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3385         (_bfd_vms_write_gsd): Change symnum to unsigned.
3386         * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3387         * vms-tir.c (etir_sta): Change psect to unsigned.
3388         (alloc_section): Change idx to unsigned.
3389         (tir_sta, tir_ctl): Change psect to unsigned.
3390         (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3391         * vms.c (priv_section_count): Change to unsigned.
3392
3393 1999-07-12  Andreas Schwab  <schwab@suse.de>
3394
3395         * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3396         * m68klinux.c: Likewise.
3397
3398 1999-07-12  Ian Lance Taylor  <ian@zembu.com>
3399
3400         * Many files: Changes to avoid gcc warnings: Remove unused local
3401         variables.  Add default case to enum switches.
3402         * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3403         compile if not COFF_IMAGE_WITH_PE.
3404         (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3405         (bfd_arm_get_bfd_for_interworking): Likewise.
3406         (bfd_arm_process_before_allocation): Likewise.
3407         * epoc-pei-arm.c: Don't rename bfd_arm functions.
3408         * pei-arm.c: Likewise.
3409         * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3410         (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3411         (mips_elf_got16_entry): Put parens around & in body of ==.
3412         (mips_elf_calculate_relocation): Correct test for empty string.
3413         * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3414         stderr.
3415         * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3416         format.
3417
3418 1999-07-11  Ian Lance Taylor  <ian@zembu.com>
3419
3420         * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3421         as appropriate.  Fill in structure initializations.  Add variable
3422         initializations.  Add casts.
3423         * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3424         (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3425
3426         * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3427         char *.
3428         * elf-bfd.h (bfd_elf_hash): Update declaration.
3429         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3430         when calling bfd_elf_hash.
3431
3432 1999-07-11  Mark Mitchell  <mark@codesourcery.com>
3433
3434         * libbfd.c (bfd_put_8): Make it of type `void'.
3435         * bfd-in2.h: Regenerated.
3436         * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3437         for 32-bit hosts.
3438         (_bfd_mips_elf_final_link): Likewise.
3439
3440         * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3441
3442 Thu Jul  8 12:32:23 1999  John David Anglin <dave@hiauly1.hia.nrc.ca>
3443
3444         * config.bfd (hppa*-*-linux-gnu*): New target
3445
3446 1999-07-07  Mark Mitchell  <mark@codesourcery.com>
3447
3448         * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3449         (_bfd_mips_elf_create_dynamic_sections): New function.
3450         (_bfd_mips_elf_add_symbol_hook): Likewise.
3451         (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3452         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3453         (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3454         (_bfd_mips_elf_gc_mark_hook): Likewise.
3455         (_bfd_mips_elf_gc_sweep_hook): Likewise.
3456         (_bfd_mips_elf_always_size_sections): Likewise.
3457         (_bfd_mips_elf_size_dynamic_sections): Likewise.
3458         (_bfd_mips_elf_check_relocs): Likewise.
3459         (_bfd_mips_elf_link_hash_table_create): Likewise.
3460         (_bfd_mips_elf_print_private_data): Likewise.
3461         (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3462         (_bfd_mips_elf_final_link): Likewise.
3463         (_bfd_mips_elf_additional_program_headers): Likewise.
3464         (_bfd_mips_elf_modify_segment_map): Likewise.
3465         (_bfd_mips_elf_relocate_section): Likewise.
3466         * elf32-mips.c (mips_elf32_object_p): Move contents into
3467         _bfd_mips_elf_object_p.
3468         (mips_elf_additional_program_headers): Rename to
3469         _bfd_mips_elf_additional_program_headers.
3470         (mips_elf_modify_segment_map): Rename to
3471         _bfd_mips_elf_modify_segment_map.
3472         (elf_mips_abi_name): Change prototype.
3473         (mips_elf32_section_from_shdr): Merge into
3474         _bfd_mips_elf_section_from_shdr.
3475         (mips_elf32_section_processing): Merge into
3476         _bfd_mips_elf_section_processing.
3477         (mips_elf_final_link): Rename to _bfd_mips_elf_final_link.  Invoke
3478         the right back-end ELF linker.
3479         (mips_elf_relocate_section): Rename to
3480         _bfd_mips_elf_relocate_section.  Clean up.  Adjust for 64-bit code.
3481         (mips_elf_link_output_symbol_hook): Rename to
3482         _bfd_mips_elf_link_output_symbol_hook.
3483         (mips_elf_create_dynamic_section): Rename to
3484         _bfd_mips_elf_create_dynamic_section.
3485         (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3486         Adjust for 64-bit code.  Use mips_elf_got_section.
3487         (mips_elf_adjust_dynamic_symbol): Rename to
3488         _bfd_mips_elf_adjust_dynamic_symbol.  Use
3489         mips_elf_allocate_dynamic_relocations.
3490         (mips_elf_finish_dynamic_symbol): Rename to
3491         _bfd_mips_elf_finish_dynamic_symbol.  Use mips_elf_got_section.
3492         Adjust for 64-bit code.
3493         (mips_elf_finish_dynamic_sections): Rename to
3494         _bfd_mips_elf_finish_dynamic_sections.  Adjust for 64-bit code.
3495         (mips_elf_always_size_sections): Rename to
3496         _bfd_mips_elf_always_size_sections.
3497         (mips_elf_add_symbol_hook): Rename to
3498         _bfd_mips_elf_add_symbol_hook.
3499         (mips_elf_next_lo16_addend): Constify.
3500         (mips_elf_calculate_relocation): Likewise.
3501         (mips_elf_obtain_contents): Likewise.
3502         (mips_elf_perform_relocation): Likewise.
3503         (mips_elf_create_dynamic_relocation): Likewise.
3504         (mips_elf_allocate_dynamic_relocations): New function.
3505         (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3506         (MIPS_ELF_REL_SIZE): Likewise.
3507         (MIPS_ELF_DYN_SIZE): Likewise.
3508         (MIPS_ELF_GOT_SIZE): Likewise.
3509         (MIPS_ELF_SYM_SIZE): Likewise.
3510         (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3511         (MIPS_ELF_GET_WORD): Likewise.
3512         (MIPS_ELF_PUT_WORD): Likewise.
3513         (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3514         (STUB_LW): Conditionalize for 64-bit value.
3515         (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3516         entries.
3517         (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3518         Check it for inconsistency.
3519         (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3520         ABI.
3521         (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3522         .msym.
3523         (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3524         (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3525         (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3526         (mips_elf_local_got_index): Likewise.
3527         (mips_elf_got_page): Likewise.
3528         (mips_elf_got_info): Likewise.
3529         (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3530         (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3531         (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3532         instead of constant `2'.
3533         (mips_elf_create_got_section): Tidy.  Use MIPS_ELF_GOT_SIZE.
3534         (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3535         (mips_elf_size_dynamic_sections): Use
3536         MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3537         MIPS_ELF_ADD_DYNAMIC_ENTRY.  Remove #if 0'd code.
3538         Adjust all releveant entries in elf backend table.
3539         * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3540         (mips_elf64_section_processing): Likewise.
3541         Adjust elf backend entries to use _bfd_mips_elf variants now
3542         publicly available.
3543
3544         * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3545         hash-entry sizes.
3546         (size_dynamic_sections): Likewise.
3547         (elf_link_output_extsym): Likewise.
3548         * elf.c: (elf_fake_sections): Likewise.
3549         * libbfd.c (bfd_get): New macro.
3550         (bfd_put): Likewise.
3551         * bfd-in2.h: Regenerated.
3552
3553 1999-07-07  Mark Mitchell  <mark@codesourcery.com>
3554
3555         * elf-bfd.h (elf_size_info): Add hash_entry_size,
3556         int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3557         wap_reloca_in, and swap_reloca_out.
3558         * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3559         multiple internal relocations per external relocation.
3560         (link_read_relocs): Likewise.
3561         (elf_bfd_final_link): Likewise.
3562         (elf_link_input_bfd): Likewise.
3563         (elf_gc_mark): Likewise.
3564         (elf_gc_smash_unused_vtentry_relocs): Likewise.
3565         * elfcode.h (elf_swap_dyn_out): Adjust type to match
3566         elf_swap_dyn_in.
3567         (size_info): Add entries for new fields.
3568         * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3569         (mips_elf64_be_swap_reloc_in): New function.
3570         (mips_elf64_be_swap_reloc_out): Likewise.
3571         (mips_elf64_be_swap_reloca_in): Likewise.
3572         (mips_elf64_be_swap_reloca_out): Likewise.
3573         (mips_elf64_size_info): Add entries for new fields.
3574
3575 1999-07-07  Ian Lance Taylor  <ian@zembu.com>
3576
3577         * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3578         field equals the new rel_count field.
3579         (elf_link_input_bfd): When doing a relocateable link, use the new
3580         rel_count field rather than the reloc_count field.
3581         (elf_reloc_link_order): Likewise.
3582         (elf_finish_pointer_linker_section): Likewise.
3583
3584         Based on patch from H.J. Lu <hjl@gnu.org>:
3585         * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3586         shared library to override a weak definition in a regular object.
3587
3588 Tue Jul  6 10:23:39 1999  Jeffrey A Law  (law@cygnus.com)
3589
3590         * libhppa.h: Revert July 2, 1999 patch.
3591
3592         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3593         need to generate DLTIND relocations, not DLTREL relocations.
3594
3595 1999-07-05  Nick Clifton  <nickc@cygnus.com>
3596
3597         * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3598         architectures.
3599         (coff_set_flags): Recognise arm 5 architectures.
3600
3601         * cpu-arm.c: Add support for strongarm and arm9 cpus.
3602         Add support for armv5 architecture.
3603
3604         * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3605
3606         * reloc.c: Add new, assembler only, ARM reloc:
3607         BFD_RELOC_ARM_ADRL_IMMEDIATE.
3608
3609         * bfd-in2.h: Regenerate.
3610
3611 1999-07-02  Mark Mitchell  <mark@codesourcery.com>
3612
3613         * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3614         (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3615         * elf.c (_bfd_elf_find_nearest_line): Pass it.
3616         * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3617         * elf32-mips.c (ABI_64_P): New macro.
3618         (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3619         (_bfd_mips_elf_find_nearest_line): Adjust call to
3620         _bfd_dwarf2_find_nearest_line.
3621         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3622         * libbfd.h: Regenerated.
3623
3624 1999-07-02  Ian Lance Taylor  <ian@zembu.com>
3625
3626         * config.bfd: Add * at the end of i[3456]86-*-unixware.
3627
3628 Fri Jul  2 12:21:10 1999  Jeffrey A Law  (law@cygnus.com)
3629
3630         * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3631         (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3632
3633 1999-07-01  Mark Mitchell  <mark@codesourcery.com>
3634
3635         * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3636         fields.
3637         (_bfd_elf_init_reloc_shdr): New function.
3638         * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3639         bfd_alloc followed by memset.
3640         (_bfd_elf_init_reloc_shdr): New function, split out from ...
3641         (elf_fake_sections): Here.
3642         (assign_section_numbers): Assign section numbers for the second
3643         relocation section, if required.
3644         * elflink.h (elf_link_output_relocs): New function.
3645         (elf_link_size_reloc_section): Likewise.
3646         (elf_bfd_final_link): Use elf_link_size_reloc_section.
3647         (elf_link_input_bfd): Use elf_link_output_relocs.
3648
3649         * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3650         _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3651
3652 Thu Jul  1 13:58:48 1999  Jeffrey A Law  (law@cygnus.com)
3653
3654         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3655         with 22bit format.
3656
3657 1999-06-28  Mark Mitchell  <mark@codesourcery.com>
3658
3659         * elf32-mips.c (mips_elf_got_info): Move declaration before
3660         prototypes.  Change global_gotsym to be a pointer to a hash entry,
3661         rather than a number index.
3662         (mips_elf_link_hash_entry): Move declaration before prototypes.
3663         (mips_elf_irix6_finish_dynamic_symbol): New function.
3664         (mips_elf_sign_extend): Likewise.
3665         (mips_elf_high): Likewise.
3666         (mips_elf_higher): Likewise.
3667         (mips_elf_highest): Likewise.
3668         (mips_elf_global_got_index): Likewise.
3669         (mips_elf_local_got_index): Likewise.
3670         (mips_elf_got_offset_from_index): Likeiwse.
3671         (mips_elf_record_global_got_symbol): Likewise.
3672         (mips_elf_got_page): Likewise.
3673         (mips_elf_next_lo16_addend): Likewise.
3674         (mips_elf_calculate_relocation): Likewise.
3675         (mips_elf_obtain_contents): Likewise.
3676         (mips_elf_perform_relocation): Likewise.
3677         (mips_elf_assign_gp): Likewise.
3678         (mips_elf_sort_hash_table_f): Likewise.
3679         (mips_elf_sort_hash_table): Likewise.
3680         (mips_elf_got_section): Likewise.
3681         (mips_elf_got_info): Likewise.
3682         (mips_elf_create_local_got_entry): Likewise.
3683         (mips_elf_got16_entry): Likewise.
3684         (mips_elf_create_dynamic_relocation): Likewise.
3685         (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3686         (mips_elf_final_gp): Use mips_elf_assign_gp.
3687         (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3688         into SHN_SCOMMON automatically on IRIX6.
3689         (mips_elf_add_symbol_hook): Likewise.
3690         (mips_elf_relocate_section): Rewrite, using
3691         mips_elf_calculate_relocation and mips_elf_perform_relocation.
3692         (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3693         Don't deal with .rld_map on IRIX6.
3694         (mips_elf_create_got_section): Adjust use of global_gotsym.  Set
3695         section flags appropriately for .got.
3696         (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3697         the got.  Call mips_elf_record_global_got_symbol and allocate
3698         local got space appropriately.
3699         (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3700         char *.  Rework calculation of GOT size.  Sort dynamic symbol
3701         table entries so entries that do not require GOT entries appear at
3702         the beginning.  Don't use DT_MIPS_HIPAGENO on IRIX6.  Remove dead
3703         code dealing with DT_INIT and DT_FINI.  Remove fiddling with
3704         global_gotsym.
3705         (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3706         entries.
3707         (mips_elf_finish_dynamic_symbol): Use
3708         mips_elf_irix6_finish_dynamic_symbol.
3709         (mips_elf_finish_dynamic_sections): Correct off-by-one error
3710         setting DT_MIPS_UNREFEXTNO.  Adjust setting of DT_MIPS_GOTSYM for
3711         change to global_gotsym.  Set DT_MIPS_OPTIONS on IRIX6.
3712
3713 1999-06-30  Ian Lance Taylor  <ian@zembu.com>
3714
3715         * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3716         relocateable link.  From Ralf Baechle <ralf@uni-koblenz.de>.
3717
3718 1999-06-04  Philip Blundell  <philb@gnu.org>
3719
3720         * elf32-arm.h (elf_backend_got_header_size): Define.
3721         (elf_backend_plt_header_size): Likewise.
3722
3723 1999-06-28  Jim Pick  <jim@jimpick.com>
3724
3725         * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3726
3727 Tue Jun 29 02:25:03 1999  Jeffrey A Law  (law@cygnus.com)
3728
3729         * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3730         relocation function.
3731         * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3732
3733 1999-06-27  Mark Mitchell  <mark@codesourcery.com>
3734
3735         * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3736         (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3737         (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3738         (_bfd_mips_elf_section_from_shdr): Use them.
3739         (_bfd_mips_elf_fake_sections): Likewise.  Add .srdata to the list
3740         of GP-relative sections.
3741         (_bfd_mips_elf_set_section_contents): Use them.
3742         (_bfd_mips_elf_section_processing): Share code between .sdata and
3743         .lit4/.lit8 sections.  Set appropriate flags for .srdata.
3744         (mips_elf_additional_program_headers): Add handling for
3745         PT_MIPS_OPTIONS segment on IRIX6.
3746         (mips_elf_modify_segment_map): Likeiwse.
3747         (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3748         Include the options sections on IRIX6.  Don't look for GP-relative
3749         sections by name; use SHF_MIPS_GPREL instead.
3750         (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3751         the N32 ABI.
3752         (mips_elf_create_dynamic_sections): Don't muck about with section
3753         alignments and such on IRIX6.
3754         (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3755         (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3756         fact that ELF_DYNAMIC_INTERPRETER is no longer a constant.  Use
3757         bfd_zalloc rather than bfd_alloc and memset.
3758         (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3759         Don't assert the existence of .rld_map on IRIX6.
3760         (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3761
3762         * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3763         (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3764         instead.
3765
3766 1999-06-26  Mark Mitchell  <mark@codesourcery.com>
3767
3768         * elf32-mips.c (mips_elf_swap_msym_in): New function.
3769         (mips_elf_swap_msym_out): New function.
3770         (mips_elf_create_msym_section): Likewise.
3771         (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3772         (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3773         (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3774         section not named .msym.
3775         (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3776         .msym directly.  Set appropriate attributes for the .msym
3777         section.
3778         (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3779         (mips_elf_link_hash_newfunc): Clear it.
3780         (mips_elf_create_dynamic_sections): Create the .msym section
3781         on IRIX6.
3782         (mips_elf_size_dynamic_sections):  Allocate space for the
3783         .msym section.  Add a DT_MIPS_MSYM entry.
3784         (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3785         the symbol.
3786         (mips_elf_finish_dynamic_sections): Assign a value for
3787         DT_MIPS_MSYM.  Add .msym entries for the section symbols as well.
3788
3789         * elf32-mips.c (irix_compat_t): New enumeration.
3790         (ABI_N32_P): New macro.
3791         (IRIX_COMPAT): Likewise.
3792         (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3793         (mips_elf_relocate_section): Fix typo.
3794
3795 1999-06-26  Mumit Khan  <khan@xraylith.wisc.edu>
3796
3797         * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3798         as writable PE sections.
3799
3800 1999-06-26  David Mosberger  <davidm@hpl.hp.com>
3801
3802         * dwarf2.c (struct arange): New type.
3803         (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3804         (arange_add): New function.
3805         (decode_line_info): Keep track of address ranges that a compilation
3806         unit covers.
3807         (comp_unit_contains_address): Return true if address is contained
3808         in _any_ of the address ranges associated with a compilation unit.
3809         (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3810         on the first comp_unit that contains the address.
3811
3812 1999-06-26  David Mosberger  <davidm@hpl.hp.com>
3813
3814         * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3815         (decode_line_info): Add variable STASH and initialize it to point
3816         to the per-bfd dwarf2_debug info.  Remove static variable
3817         dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3818
3819 1999-06-26  Ian Lance Taylor  <ian@zembu.com>
3820
3821         * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3822         shared library to have an undefined symbol.
3823
3824         From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3825         * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3826
3827 Thu Jun 24 20:59:11 1999  Jeffrey A Law  (law@cygnus.com)
3828
3829         * elf-hppa.c (elf_hppa_final_write_processing): New function.
3830         * elf32-hppa.c: Remove everything related to symbol extension
3831         sections & records.  Use the common elf_hppa_final_write_processing.
3832
3833 1999-06-22  Mark Mitchell  <mark@codesourcery.com>
3834
3835         * elflink.h (size_dynamic_sections): Use user-specified init/fini
3836         functions instead of _init/_fini if requested.
3837
3838 1999-06-23  Ian Lance Taylor  <ian@zembu.com>
3839
3840         * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3841         field.
3842
3843 1999-06-22  Ian Lance Taylor  <ian@zembu.com>
3844
3845         From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3846         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3847         field to 0, not -1.
3848         (ppc_elf_finish_dynamic_sections): Check for positive section
3849         dynindx field, rather than comparing against -1.
3850         (ppc_elf_relocate_section): Only return false if undefined_symbol
3851         or reloc_overflow fail, not always upon encountering an error.
3852
3853 1999-06-22  Mark Mitchell  <mark@codesourcery.com>
3854
3855         * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3856         bfd_byte * before performing pointer arithmetic.
3857
3858 Tue Jun 22 13:06:25 1999  Jeffrey A Law  (law@cygnus.com)
3859
3860         * elf-hppa.h: New file.  Common stuff for elf32 and elf64 PA
3861         support.
3862         * elf32-hppa.c: Include elf-hppa.h.
3863         (ARCH_SIZE): Define.
3864         (elf_hppa_reloc_type_lookup): Delete.  Found in the common code
3865         now.
3866         (elf32_hppa_info_to_howto): Similarly.
3867         (elf_hppa_howto_table): Similarly.
3868         (elf_hppa_reloc_type_lookup): Similarly.
3869         (hppa_elf_gen_reloc_type): Similarly.
3870         * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3871
3872 1999-06-22  Nick Clifton  <nickc@cygnus.com>
3873
3874         * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3875         handling R_V850_22_PCREL relocation.
3876
3877 1999-06-21  Ian Lance Taylor  <ian@zembu.com>
3878
3879         * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3880         type.
3881
3882 Sun Jun 20 14:13:57 1999  Richard Henderson  <rth@cygnus.com>
3883
3884         * section.c (_bfd_strip_section_from_output): Ignore sections
3885         DISCARDed by the link script.
3886
3887 1999-06-19  Ian Lance Taylor  <ian@zembu.com>
3888
3889         * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3890         Remove unused local variable spp.
3891
3892         * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3893         the entry symbol is not set.
3894
3895 Fri Jun 18 04:24:57 1999  Richard Henderson  <rth@cygnus.com>
3896
3897         * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3898         GPDISP or LITUSE in a relocatable link.
3899
3900 Thu Jun 17 21:24:43 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
3901
3902         * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3903         * (alloc_dwarf1_func): Likewise.
3904
3905 Wed Jun 16 03:09:57 1999  Jeffrey A Law  (law@cygnus.com)
3906
3907         * libhppa.h: Fix various formatting errors.
3908         (assemble_3); Rewrite using CATENATE.
3909         (assemble_17): Fix various bugs.
3910
3911 1999-06-16  Nick Clifton  <nickc@cygnus.com>
3912
3913         * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3914
3915 1999-06-15  Richard Henderson  <rth@cygnus.com>
3916
3917         * section.c (SEC_SHORT): Define.
3918         * bfd-in2.h: Rebuild.
3919
3920 1999-06-13  Mark Mitchell  <mark@codesourcery.com>
3921
3922         * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3923         Remove abfd parameter.  Use _bfd_strip_section_from_output.
3924         (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3925
3926         * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3927         * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3928         * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3929         function.
3930         (bfd_elf_size_dynamic_sections): Use it.
3931
3932 1999-06-13  Alan Modra  <alan@spri.levels.unisa.edu.au>
3933
3934         * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3935         complain_overflow_bitfield to complain_overflow_signed.
3936
3937 1999-06-13  Mark Mitchell  <mark@codesourcery.com>
3938
3939         * elflink.h (elf_link_read_relocs_from_section): New function,
3940         split out from ...
3941         (elf_link_read_relocs): Here.  Use it for both relocation
3942         sections.
3943
3944 1999-06-12  Mark Mitchell  <mark@codesourcery.com>
3945
3946         * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3947         asect->reloc_count is valid.
3948
3949 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
3950
3951         * elf32-mips.c (mips_elf32_section_processing): Permit a
3952         SHT_MIPS_REGINFO section to have a size of 0.
3953
3954 1999-06-12  David O'Brien  <obrien@freebsd.org>
3955
3956         * config.bfd (alpha*-*-freebsd*): New target.
3957         (i[3456]86-*-freebsd*): Now defaults to ELF.
3958
3959 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
3960
3961         * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3962         wrap if the relocation covers the high bit of an address.
3963
3964         * dwarf2.c (decode_line_info): Remove unused variable first_time.
3965
3966 1999-06-10  Jakub Jelinek  <jj@ultra.linux.cz>
3967
3968         * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3969         instead of R_SPARC_max.
3970         (sparc64_elf_info_to_howto): Likewise.
3971         * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3972         (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3973
3974 1999-06-07  Richard Henderson  <rth@cygnus.com>
3975
3976         * section.c (_bfd_strip_section_from_output): Remove output
3977         sections with no initial link_order.
3978
3979 1999-06-07  Nick Clifton  <nickc@cygnus.com>
3980
3981         * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3982
3983 Mon Jun  7 11:49:43 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
3984
3985         * Makefile.am (SOURCE_HFILES): Add missing headers.
3986         * Makefile.in: Regenerated.
3987
3988 1999-06-06  Mark Mitchell  <mark@codesourcery.com>
3989
3990         * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3991         the N32 ABI.
3992
3993 1999-06-04  Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3994
3995         * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3996         range undefweak symbols.
3997         * hash.c: Add missing comma after @xref{}
3998         * linker.c: Likewise.
3999
4000 1999-06-04  Nick Clifton  <nickc@cygnus.com>
4001
4002         * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4003         if not defined.
4004         * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4005         * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4006         * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4007         * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4008
4009 1999-06-04  Ian Lance Taylor  <ian@zembu.com>
4010
4011         * Makefile.am: Rebuild dependencies.
4012         (BFD32_BACKENDS): Add dwarf1.lo.
4013         (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4014         * Makefile.in: Rebuild.
4015
4016 1999-06-04  Nick Clifton  <nickc@cygnus.com>
4017
4018         * Makefile.am: Add epoc-arm-pe target.
4019         * Makefile.in: Regenerate.
4020         * pe-arm.c: Only redefine interworking function names if they have
4021         not already been redefined.
4022         * pei-arm.c: Only redefine interworking function names if they have
4023         not already been redefined.
4024         * epoc-pe-arm.c: Redefine interworking function names to avoid a
4025         name space clash.
4026         * epoc-pei-arm.c: Redefine interworking function names to avoid a
4027         name space clash.
4028
4029 1999-06-03  Nick Clifton  <nickc@cygnus.com>
4030
4031         * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4032
4033 Fri Jun  4 10:05:11 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
4034
4035         * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4036
4037 Fri Jun  4 03:10:49 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
4038
4039         * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4040         start / stop for recalculating of r_addend of R_SH_SWITCH*.
4041
4042 Fri Jun  4 02:53:13 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
4043
4044         * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4045         in other text sections.
4046
4047 Fri Jun  4 02:29:34 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
4048
4049         * libbfd.c (_bfd_generic_verify_endian_match): New function.
4050         * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4051         * libbfd.h: Regenerate.
4052         * coff-sh.c (sh_merge_private_data): Delete.
4053         (coff_bfd_merge_private_bfd_data): Change to
4054         _bfd_generic_verify_endian_match.
4055         (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4056
4057 1999-06-03  Ulrich Drepper  <drepper@cygnus.com>
4058
4059         * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4060
4061 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
4062
4063         * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4064         prototype.
4065         (bfd_elf32_arm_process_before_allocation): Likewise.
4066         * bfd-in2.h: Rebuild.
4067
4068 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
4069
4070         * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4071         track of end_sequence markers.
4072         (add_line_info): Add END_SEQUENCE arg.
4073         (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4074         debug-line info---it doesn't work right if a compilation unit
4075         consists of multiple discontiguous code-sequences.  It would be
4076         worthwhile to optimize for the common case where a compilation
4077         unit results in a contiguous set of code sequences, but this is
4078         quite tricky to get right for arbitrary DWARF2 files.
4079         (lookup_address_in_line_info_table): Don't use the last line entry
4080         for a compilation unit for anything with an address higher than
4081         this line entry.  Also, check for end_sequence markers to
4082         correctly handle discontinuities.
4083         (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4084         compilation units, check all compilation units with each->high==0
4085         just like when reading compilation units.
4086
4087         * dwarf2.c (decode_line_info): Initialize table->files and
4088         table->last_line to NULL to avoid segfaults due to random
4089         values in these members.
4090         (concat_filename): Check for out-of-range file number before
4091         indexing filename table.  Segfaults suck.
4092
4093         * dwarf2.c (decode_line_info): Don't truncate address to least
4094         significant 32 bits (breaks 64 bit targets).
4095         (lookup_address_in_function_table): Ditto.
4096         (comp_unit_contains_address): Ditto.
4097
4098 1999-06-02  Mark Mitchell  <Mark Mitchell <mark@codesourcery.com>>
4099
4100         * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4101         * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4102         (mips_elf64_howto_table_rela): Likewise.
4103
4104         * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4105         split out from ...
4106         (elf_slurp_reloc_table): Here.  Use it to handle the case where a
4107         single section has two associated relocation sections.
4108
4109 1999-06-02  Mark Salter  <msalter@cygnus.com>
4110
4111         * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4112         COFF_WITH_PE defined.
4113
4114 1999-06-02  Nick Clifton  <nickc@cygnus.com>
4115
4116         * pe-arm.c: Rename global arm interworking functions to avoid name
4117         collision when all targets BFD is built.
4118         * pei-arm.c: Ditto.
4119
4120 1999-05-31  Mark Mitchell  <mark@codesourcery.com>
4121
4122         * elf-bfd.h (elf_backend_data): Remove use_rela_p.  Add
4123         may_use_rel_p, may_use_rela_p, default_use_rela_p.
4124         (bfd_elf_section_data): Add use_rela_p.
4125         * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4126         (_bfd_elf_new_section_hook): Likewise.
4127         (elf_fake_sections): Use may_use_rela_p, etc., instead of
4128         use_rela_p.
4129         (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4130         * elfcode.h (write_relocs): Determine whether or not use rela
4131         relocs based on the relocation section header.
4132         * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4133         instead of use_rela_p.
4134         * elfxx-target.h (elf_backend_may_use_relp): New macro.
4135         (elf_backend_may_use_rela_p): Likewise.
4136         (elf_backend_default_use_rela_p): Likewise.
4137         (elfNN_bed): Use them.
4138
4139 Wed Jun  2 12:38:49 1999  Miodrag Vallat <miodrag@multimania.com>
4140
4141         * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4142
4143 Tue Jun  1 17:57:58 1999  Mark P. Mitchell  <mitchell@n02.acl.lanl.gov>
4144
4145         * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4146         (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4147         (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4148         (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4149         * bfd-in2.h: Regenerated.
4150         * libbfd.h: Likewise.
4151         * elf32-mips.c (mips_info_to_howto_rela): New function.
4152         (USE_REL): Adjust for new conventions.
4153         (MINUS_ONE): New macro.
4154         (elf_mips_howto_table): Add R_MIPS_SUB.
4155         (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4156         and MIPS_GOT_DISP.
4157         (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4158         .MIPS.content section.
4159         (_bfd_mips_elf_fake_sections): Treat all sections that begin
4160         with .MIPS.content as .MIPS.content sections.  Set
4161         SHF_MNIPS_NOSTRIP for such section.
4162         (elf_info_to_howto): Define to mips_info_to_howto_rela.
4163         * elf64-mips.c (mips_r):  Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4164         MIPS_GOT_OFST, and MIPS_GOT_DISP.
4165
4166 Wed Jun  2 11:51:12 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
4167
4168         * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4169         variable.
4170
4171         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4172         `else'.
4173
4174 1999-05-30  Philip Blundell  <philb@gnu.org>
4175
4176         * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4177         1993-03-25 (!!).  Take into account the bitmasks for the reloc so
4178         the addend does not overflow into the rest of the word.
4179
4180 1999-05-29  Nick Clifton  <nickc@cygnus.com>
4181
4182         * bfd-in.h: Amend prototype for
4183         bfd_elf32_arm_process_before_allocation .
4184         * bfd-in.h: Regenerate.
4185
4186         * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4187         elements in a fixed sized array.
4188         (ARM_ELF_ABI_VERSION): Define.
4189         (ARM_ELF_OS_ABI_VERSION): Define.
4190         (R_ARM_THM_ABS5): Fix rightshift and size.
4191         (R_ARM_THM_PC22): Fix size.
4192         (R_ARM_PLT32): Define Howto.
4193         (find_howto): New function: Locate a howto based on a reloc
4194         number.
4195         (elf32_arm_info_to_howto): Use find_howto if necessary.
4196         (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4197         bfd_reloc_code_real_type.
4198         (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4199         and BFD_RELOC_VTABLE_ENTRY.
4200         (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4201
4202         * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4203         elements in a fixed sized array.
4204         (ARM_ELF_ABI_VERSION): Define.
4205         (ARM_ELF_OS_ABI_VERSION): Define.
4206         (R_ARM_THM_ABS5): Fix rightshift and size.
4207         (R_ARM_THM_PC22): Fix size.
4208         (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4209         (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4210         bfd_reloc_code_real_type.
4211
4212         * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4213         no_pipeline_knowledge.
4214         (elf32_arm_link_hash_create): Initialise new field to zero.
4215         (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4216         no_pipeline_knowledge.  Use this parameter to initialise the field
4217         in the globals data structure.
4218         (elf32_arm_final_link_relocate): Only add in pipeline offset if
4219         no_pipeline_knowledge is false and the binary is from an old
4220         toolchain.
4221         (elf32_arm_merge_private_data): Generate an error if an attempt is
4222         made to linl together big endian and little endian code.
4223         (elf32_arm_post_process_headers): New function:  Initialise the
4224         EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4225         header.
4226         (elf_backend_post_process_headers): Define.
4227
4228 1999-05-28  Nick Clifton  <nickc@cygnus.com>
4229
4230         * elf-bfd.h (struct elf_backend_data): Add new field:
4231         elf_backend_post_process_headers.
4232
4233         * elfxx-target.h (elf_backend_post_process_headers): Define to
4234         NULL if not already defined.
4235         (elfNN_bed): Initialise elf_backend_post_process_headers field.
4236
4237         * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4238         to zero.
4239         (_bfd_elf_compute_section_file_positions): Call
4240         elf_backend_post_process_headers if defined.
4241
4242 1999-05-28  Ian Lance Taylor  <ian@zembu.com>
4243
4244         * configure.in: Check whether getuid and getgid exist.
4245         * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4246         HAVE_GETGID are not defined, respectively.
4247         (bfd_write_armap): Don't special case on _WIN32 for getuid and
4248         getgid.
4249         * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4250         * configure, config.in: Rebuild.
4251
4252 1999-05-28  Martin Dorey  <mdorey@madge.com>
4253
4254         * elf32-i960.c: New file.
4255         * elf.c (prep_headers): Handle bfd_arch_i960.
4256         * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4257         * config.bfd (i960-*-elf*): New target.
4258         * configure.in (bfd_elf32_i960_vec): New target vector.
4259         * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4260         (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4261         * Makefile.in, aclocal.m4, configure: Rebuild.
4262
4263 1999-05-27  Nick Clifton  <nickc@cygnus.com>
4264
4265         * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4266         R_ARM_PLT32.
4267         (find_howto): New function: Find entries in the
4268         elf32_arm_howto_table.
4269         (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4270         computed simply.
4271         (elf32_arm_reloc_type_lookup): Add lookup for
4272         BFD_RELOC_ARM_PLT32.
4273
4274 1999-05-25  Philip Blundell  <pb@nexus.co.uk>
4275
4276         * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4277         (elf32_arm_link_hash_table_create): Use above function as the
4278         constructor for hash table entries.
4279         (elf32_arm_relocate_section): Avoid crash when there is no output
4280         section.
4281         (elf32_arm_final_link_relocate): New parameter h.
4282         (elf32_arm_relocate_section): Pass symbol hash entry to above
4283         routine.
4284         (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4285         comments.
4286
4287 1999-05-25  Catherine Moore  <clm@cygnus.com>
4288
4289         * coff-arm.c (coff_arm_relocate_section): Don't emit
4290         base file entries for pc-relative values.
4291
4292 1999-05-25  DJ Delorie  <dj@cygnus.com>
4293
4294         * peicode.h (coff_swap_sym_in): When we create the actual section
4295         to reflect the not-there section C_SECTION symbols refer to,
4296         change the symbol class to C_STAT as the section is now really
4297         there.
4298
4299 1999-05-24  Philip Blundell  <pb@nexus.co.uk>
4300
4301         * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4302         1999-03-25.
4303
4304 Mon May 17 13:35:35 1999  Stan Cox  <scox@cygnus.com>
4305
4306         * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4307         F_PIC_INT to F_PIC.
4308         * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4309         F_ARM_3M labels.  Changed F_PIC_INT to F_PIC.
4310
4311 1999-05-16  Nick Clifton  <nickc@cygnus.com>
4312
4313         * coff-mcore.c (in_reloc_p): Reinstate.
4314
4315 1999-05-15  Nick Clifton  <nickc@cygnus.com>
4316
4317         * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4318         * bfd-in2.h: Regenerate.
4319         * coff-mcore.c (in_reloc_p): Remove defintion.
4320         (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4321         (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4322         IMAGE_REL_MCORE_RVA.
4323         (coff_mcore_rtype_to_howto): Add special processing for
4324         IMAGE_REL_MCORE_RVA.
4325         (coff_mcore_relocate_section): Add support for
4326         IMAGE_REL_MCORE_RVA.
4327         * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4328         (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4329         R_MCORE_RELATIVE.
4330         (mcore_elf_relocate_section): Delete redundant case labels.
4331
4332 Fri May 14 10:59:55 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
4333
4334         * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4335         precedence between bit-and and comparison.
4336
4337 Thu May 13 09:45:23 1999  Joel Sherrill (joel@OARcorp.com)
4338
4339         * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4340         list of target formats (targ_selvecs).
4341         (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4342         (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4343
4344 1999-05-10  DJ Delorie  <dj@cygnus.com>
4345
4346         * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4347         reasonable mode until "ar x" is smart enough to skip it (fixes
4348         gcc/libgcc.a builds on mips-ecoff targets
4349
4350         * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4351         to work.  Hack to support MS import libraries, which use different
4352         COMDAT types than GNU.
4353         (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4354         to implied zero-length sections (see peicode below)
4355         * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4356         filename symbols, which use one *or more* auxents.
4357         * coffswap.h (coff_swap_aux_in): ditto
4358         * peicode.h (coff_swap_sym_in): Build the implied zero-length
4359         sections
4360
4361 Tue May 11 15:51:58 1999  Jeffrey A Law  (law@cygnus.com)
4362
4363         * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4364         for all relocations.
4365
4366 1999-05-10  Catherine Moore  <clm@cygnus.com>
4367
4368         * bfd-in.h (bfd_arm_allocate_interworking_sections):  Static
4369         if COFF_IMAGE_WITH_PE.
4370         (bfd_arm_process_before_allocation): Likewise.
4371         (bfd_arm_get_bfd_for_interworking): Likewise.
4372         * coff-arm.c: Likewise.
4373         * bfd-in2.h: Regenerate.
4374         * configure.in (armpe_little_vec): Remove coff-arm.lo.
4375         (armpe_big_vec): Likewise.
4376         * configure: Rebuild.
4377
4378 1999-05-10  Nick Clifton  <nickc@cygnus.com>
4379
4380         * elf.c (elf_fake_sections): Check for .rel. as start of rel
4381         section, not just .rel.  Same for .rela.
4382
4383 1999-05-07  Nick Clifton  <nickc@cygnus.com>
4384
4385         * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4386         endianism with an error message.
4387
4388 Thu May  6 17:09:09 1999  Fred Fish  <fnf@be.com>
4389
4390         * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4391         assignment from "unsigned char *" to "char *".
4392         (decode_line_info): Likewise for dwarf_line_buffer assignment.
4393
4394 1999-05-05  Catherine Moore  <clm@cygnus.com>
4395
4396         * coff-arm.c (coff_arm_relocate_section):  Add one to
4397         address of ARM_RVA32 thumb functions.
4398
4399 1999-05-05  Catherine Moore  <clm@cygnus.com>
4400
4401         * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4402         (elf32_m68k_copy_private_bfd_data): New.
4403         (elf32_m68k_merge_private_bfd_data): New.
4404         (elf32_m68k_print_private_bfd_data): New.
4405         (CPU32_FLAG): Define.
4406         (PLT_CPU32_ENTRY_SIZE): Define.
4407         (elf_cpu32_plt0_entry): Declare.
4408         (elf_cpu32_plt_entry): Declare.
4409         (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4410         (elf_m68k_finish_dynamic_symbol): Likewise.
4411         (elf_m68k_finish_dynamic_sections): Likewise.
4412         (elf_backend_plt_header_size): Remove definition.
4413         (bfd_elf32_bfd_copy_private_bfd_data): Define.
4414         (bfd_elf32_bfd_merge_private_bfd_data): Define.
4415         (bfd_elf32_bfd_set_private_flags): Define.
4416         (bfd_elf32_bfd_print_private_bfd_data): Define.
4417
4418 Mon May  3 09:24:49 1999  Jeffrey A Law  (law@cygnus.com)
4419
4420         * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4421         and R_LONG_PCREL_MODE.
4422
4423 1999-04-29  Nick Clifton  <nickc@cygnus.com>
4424
4425         * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4426
4427 Fri Apr 28 16:36:19 1999  Stan Cox  <scox@cygnus.com>
4428
4429         * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4430         in relocation calculation.
4431
4432 1999-04-26  Tom Tromey  <tromey@cygnus.com>
4433
4434         * aclocal.m4, configure: Updated for new version of libtool.
4435
4436 1999-04-21  Nick Clifton  <nickc@cygnus.com>
4437
4438         * coff-mcore.c: Add support for mcore relocs.
4439
4440 1999-04-20  Gavin Romig-Koch  <gavin@cygnus.com>
4441
4442         * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4443         incorrect use EF_MIPS_xxBITPTRS.
4444
4445 1999-04-18  Ian Lance Taylor  <ian@zembu.com>
4446
4447         * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4448         variable insn.
4449
4450         * bfd-in2.h: Rebuild.
4451         * libbfd.h: Rebuild.
4452
4453 Sat Apr 17 20:55:15 1999  Catherine Moore  <clm@cygnus.com>
4454
4455         * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4456         (coff_arm_relocate_section):  Add ARM26D transform.  Only
4457         change to ARM26D for relocateable links.
4458
4459 1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>
4460
4461         * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4462         (bfd_elf32_bfd_print_private_bfd_data): New.
4463
4464 1999-04-15  Doug Evans  <devans@casey.cygnus.com>
4465
4466         * elf32-arm.h (elf32_arm_final_link_relocate):  For R_ARM_THM_ABS5,
4467         refetch addend if USE_REL, add many comments regarding current state.
4468         For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4469         * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4470         size and rightshift.  For R_ARM_THM_PC22, fix bitsize.
4471         * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4472
4473 Wed Apr 14 14:33:08 1999  Richard Henderson  <rth@cygnus.com>
4474
4475         * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4476         * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4477
4478 1999-04-13  David Mosberger  <davidm@hpl.hp.com>
4479
4480         * dwarf2.c (decode_line_info): Don't truncate address to least
4481         significant 32 bits (breaks 64 bit targets).
4482         (lookup_address_in_function_table): Ditto.
4483         (comp_unit_contains_address): Ditto.
4484
4485 Tue Apr 13 21:27:19 1999  Catherine Moore  <clm@cygnus.com>
4486
4487         * coff-arm.c (arm_emit_base_file_entry): New routine.
4488         (A2T3_OFFSET): Define.
4489         (T2A3_OFFSET): Define.
4490         (coff_arm_relocate_section):  Emit base file entries for interworking
4491         stubs.
4492
4493 1999-04-13  Philip Blundell  <philb@gnu.org>
4494
4495         * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4496         relocs 17 through 19.
4497
4498 Sun Apr 11 01:25:17 1999  Richard Henderson  <rth@cygnus.com>
4499
4500         * elfcode.h: Remove fnmatch.h.
4501         * elflink.h (elf_link_assign_sym_version): Call back to ld
4502         instead of calling fnmatch.
4503
4504         * config.bfd (i?86-*-beoself): Include pe vecs.
4505
4506 Sun Apr 11 01:14:06 1999  Richard Henderson  <rth@cygnus.com>
4507
4508         * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4509         to go missing.
4510
4511 1999-04-10  Richard Henderson  <rth@cygnus.com>
4512
4513         * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4514         when trying to resolve dynamic symbol references.
4515         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4516         * elf32-mips.c (mips_elf_relocate_section): Likewise.
4517         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4518         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4519         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4520         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4521         * elflink.h (elf_link_output_extsym): Likewise.
4522
4523 Sat Apr 10 15:12:09 1999  Richard Henderson  <rth@cygnus.com>
4524
4525         * section.c (_bfd_strip_section_from_output): New function moved from
4526         * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4527         * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4528         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4529         * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4530         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4531         * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4532         * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4533         * bfd-in2.h: Update.
4534
4535 1999-04-09  Ian Lance Taylor  <ian@zembu.com>
4536
4537         * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4538
4539 1999-04-08  Nick Clifton  <nickc@cygnus.com>
4540
4541         * coff-mcore.c: New File: Support for mcore-pe targets.
4542         * cpu-mcore.c: New File: Support for mcore targets.
4543         * elf32-mcore.c: New File: Support for mcore-elf target.
4544         * pe-mcore.c: New File: Definitions for mcore-pe target.
4545         * pei-mcore.c: New File: Definitions for mcore-pei target.
4546         * Makefile.am: Add support for MCore targets.
4547         * Makefile.in: Regenerate.
4548         * config.bfd: Add support for MCore targets.
4549         * configure.in: Add support for MCore targets.
4550         * configure: Regenerate.
4551         * archures.c: Add support for MCore architecture.
4552         * bfd-in2.h: Regenerate.
4553         * coffcode.h: Add support for mcore-pe targets.
4554         * elf.c: Add support for mcore-elf target.
4555         * reloc.c: Add support for MCore relocs.
4556         * targets.c: Add support for MCore targets.
4557
4558 1999-04-07  Nick Clifton  <nickc@cygnus.com>
4559
4560         * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4561         R_ARM_XPC25 and R_ARM_THM_XPC22.
4562         (elf32_arm_reloc_map): Remove redundant entries.
4563
4564 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
4565
4566         * sysdep.h (LC_MESSAGES): Never define.
4567
4568 1999-04-06  Chris Torek  <torek@bsdi.com>
4569
4570         * reloc.c (bfd_check_overflow): Add addrsize parameter.  Change
4571         all callers.  Rewrite completely.
4572         (_bfd_relocate_contents): Rewrite overflow checking.
4573         * bfd-in2.h: Rebuild.
4574
4575 1999-04-05  Ian Lance Taylor  <ian@zembu.com>
4576
4577         From Gabriel Paubert <paubert@iram.es>:
4578         * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4579         R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4580         Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4581         have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4582         * ppcboot.c (ppcboot_vec): Use little endian routines for
4583         headers.
4584
4585         * elf.c (elfcore_strndup): Only define if it will be used.
4586         * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4587         and irelend.
4588         (ppc_elf_check_relocs): Remove unused local i.
4589         (ppc_elf_gc_mark_hook): Add default case to switch.
4590
4591         From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4592         * srec.c (srec_scan): Accept \r in symbol definitions.
4593         (srec_object_p): Set HAS_SYMS if we saw any symbols.
4594         (symbolsrec_object_p): Likewise.
4595
4596 1999-04-04  Don Bowman <don@pixsci.com>
4597
4598         * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4599
4600 1999-04-04  Ian Lance Taylor  <ian@zembu.com>
4601
4602         * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4603         last_line.
4604         * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4605         * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4606         switch.
4607         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4608         local i.
4609         * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4610         local val.
4611
4612 1999-03-31  Nick Clifton  <nickc@cygnus.com>
4613
4614         * config.bfd: Add support for arm-epoc-pe target.
4615         * configure.in: Add support for arm-epoc-pe target.
4616         * configure: Regenerate.
4617         * targets.c: Add support for arm-epoc-pe target.
4618         * coff-arm.c: Allow header files to override definition of
4619         TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4620         * pe-arm.h: Allow previous header files to override definition of
4621         TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4622         * pei-arm.h: Allow previous header files to override definition of
4623         TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4624         * epoc-pe-arm.c: New file.  Support arm-epoc-pe target.
4625         * epoc-pei-arm.c: New file.  Support arm-epoc-pei target.
4626
4627 1999-03-30  Nick Clifton  <nickc@cygnus.com>
4628
4629         * elf.c (elf_map_symbols): Handle the case where section
4630         symbols are generated for content-less sections which are
4631         not mapped to the output file.
4632
4633         * linker.c: Replace direct references to fields in BFD structure
4634         with accessor macros.
4635
4636         * elflink.h: Replace direct references to fields in BFD structure
4637         with accessor macros.
4638
4639 1999-03-25  Philip Blundell  <pb@nexus.co.uk>
4640
4641         * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4642
4643         * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4644         account when adjusting section symbols during a partial link.
4645
4646 1999-03-24  Nick Clifton  <nickc@cygnus.com>
4647
4648         * coff-sparc.c (struct coff_reloc_map): Change type of field
4649           'bfd_reloc_val' to bfd_reloc_code_real_type.
4650         * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4651         * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4652         * elf32-arc.c (struct arc_reloc_map): Ditto.
4653         * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4654         * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4655         * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4656         * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4657         * elf32-sh.c (struct elf_reloc_map): Ditto.
4658         * elf32-sparc.c (struct elf_reloc_map): Ditto.
4659         * elf32-v850.c (struct v850_reloc_map): Ditto.
4660         * elf64-sparc.c (struct elf_reloc_map): Ditto.
4661         * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4662         * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4663
4664 1999-03-17  Martin Hunt  <hunt@cygnus.com>
4665
4666         * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4667         function so source-level assembly works.  If multiple N_SOs
4668         are seen without and N_FUNs, create an indextable entry with
4669         a NULL function name.
4670
4671 1999-03-16  Gavin Romig-Koch  <gavin@cygnus.com>
4672
4673         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4674         of certian similar cpus.
4675
4676 1999-03-16  Gavin Romig-Koch  <gavin@cygnus.com>
4677
4678         * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4679         Add the 5000.  Change the architecture for the 5400 to mips4.
4680         (elf_mips_mach): Add r5000.
4681
4682 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
4683
4684         * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4685
4686 1999-03-11  Nick Clifton  <nickc@cygnus.com>
4687
4688         * binary.c (binary_set_section_contents): Generate warning about
4689         huge file offsets for any section that will occupy file space, not
4690         just those that are loadable.
4691
4692 1999-02-24  Jim Blandy  <jimb@zwingli.cygnus.com>
4693
4694         * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4695
4696 1999-02-22  Jim Lemke  <jlemke@cygnus.com>
4697
4698         * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4699
4700 Mon Feb 22 18:26:51 1999  Ian Lance Taylor  <ian@cygnus.com>
4701
4702         * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4703         * elflink.h: Revert all changes since Feb 16.  Instead:
4704         (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4705         appropriate.  Copy it to version symbols.
4706         (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4707         symbols if appropriate.
4708         (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4709         symbol if appropriate.
4710         (elf_link_output_extsym): If symbol is marked as undefined, and
4711         has no nonweak references, mark it as weak undefined.
4712
4713 Fri Feb 19 16:01:12 1999  Ian Lance Taylor  <ian@cygnus.com>
4714
4715         * elflink.h (elf_merge_symbol): When overriding a dynamic
4716         definition with a weak undefined symbol, set NEEDS_PLT if it is a
4717         function.
4718         (elf_link_add_object_symbols): Don't copy the other field if we
4719         are overridding.
4720
4721 Thu Feb 18 18:07:43 1999  Ian Lance Taylor  <ian@cygnus.com>
4722
4723         * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4724         shared object with a weak undefined symbol.
4725
4726 1999-02-18  Nick Clifton  <nickc@cygnus.com>
4727
4728         * elfarm-nabi.c: Set partial_inplace back to false.
4729
4730 1999-02-17  Nick Clifton  <nickc@cygnus.com>
4731
4732         * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4733         (USER_LABEL_PREFIX): Set to "_".
4734
4735         The following patches are from: Scott Bambrough
4736         <scottb@corelcomputer.com>
4737
4738         * libaout.h (M_ARM6_NETBSD): Set to 143.
4739
4740         * reloc.c: Add ARM PIC relocs:   BFD_RELOC_ARM_GOT12,
4741         BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4742         BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4743         BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4744         * bfd-in2.h: Regenerate.
4745
4746         * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4747         'true' as REL relocs are now being used.  Add new PIC relocs:
4748         R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4749         R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4750
4751         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4752         of targets.
4753         (elf32_arm_final_link_relocate): Change parameters so that entire
4754         reloc is passed.  Add support for PIC relocs.
4755         (elf32_arm_relocate_section): Pass entire reloc to
4756         elf32_arm_final_link_relocate.
4757         (elf32_arm_check_relocs): Handle new PIC relocs.
4758         (elf32_arm_adjust_dynamic_symbol): New function.
4759         (elf32_arm_size_dynamic_sections): New function.
4760         (elf32_arm_discard_copies): New function.
4761         (elf32_arm_finish_dynamic_symbol): New function.
4762         (elf32_arm_finish_dynamic_sections): New function.
4763         (ELF_MAXPAGE_SIZE): Define.
4764         (bfd_elf32_bfd_reloc_type_lookup): Define.
4765         (elf_backend_relocate_section): Define.
4766         (elf_backend_adjust_dynamic_symbol): Define.
4767         (elf_backend_create_dynamic_sections): Define.
4768         (elf_backend_finish_dynamic_symbol): Define.
4769         (elf_backend_finish_dynamic_sections): Define.
4770         (elf_backend_size_dynamic_sections): Define.
4771         (elf_backend_plt_readonly): Define.
4772         (elf_backend_want_got_plt): Define.
4773         (elf_backend_want_plt_sym): Define.
4774
4775 Wed Feb 17 12:02:26 1999  Stan Cox  <scox@cygnus.com>
4776
4777         * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4778         sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4779         (_bfd_mips_elf_fake_sections): Likewise.
4780
4781 Wed Feb 17 12:07:23 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
4782
4783         * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4784         bfd_elf32_arm_get_bfd_for_interworking,
4785         bfd_elf32_arm_process_before_allocation): Define to avoid clash
4786         with elfarm-nabi.c.
4787
4788         * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4789         (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4790         elf32_arm_find_nearest_line): Make them static.
4791
4792 Tue Feb 16 22:44:37 1999  Ian Lance Taylor  <ian@cygnus.com>
4793
4794         * elflink.h (elf_merge_symbol): Add pflags parameter.  Change all
4795         callers.  Do not merge a definition from a shared object with a
4796         weak undefined symbol.
4797         (elf_link_add_object_symbols): Do not change the symbol type or
4798         size if the old symbol overrides the new one.
4799
4800 1999-02-08  Nick Clifton  <nickc@cygnus.com>
4801
4802         * config.bfd: Add support for strongarm target.
4803
4804 Mon Feb  8 11:18:14 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
4805
4806         * elf32-m68k.c (reloc_map): Use the correct types for the struct
4807         fields instead of unsigned char.
4808
4809 Fri Feb  5 00:22:36 1999  Ian Lance Taylor  <ian@cygnus.com>
4810
4811         * Makefile.am: Rebuild dependencies.
4812         * Makefile.in: Rebuild.
4813
4814 Thu Feb  4 22:30:13 1999  Ian Lance Taylor  <ian@cygnus.com>
4815
4816         * configure.in: Change AC_PREREQ to 2.13.  Remove AM_CYGWIN32.
4817         Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4818         AC_PROG_INSTALL.  Add comments to uses of AC_DEFINE.
4819         * acinclude.m4: Add comments to uses of AC_DEFINE.
4820         * acconfig.h: Remove.
4821         * configure: Rebuild with current autoconf/automake.
4822         * aclocal.m4: Likewise.
4823         * config.in: Likewise.
4824         * Makefile.in: Likewise.
4825
4826 1999-02-04  DJ Delorie  <dj@cygnus.com>
4827
4828         * libbfd.c (real_read): don't call fread for zero bytes.  This
4829         covers up a bug (or misuse of bfd) that's exposed by Solaris.
4830
4831 Thu Feb  4 12:38:10 1999  Stan Cox  <scox@cygnus.com>
4832
4833         * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4834         of a jump is in the current 256 MB region.
4835
4836 Thu Feb  4 12:15:38 1999  Ian Lance Taylor  <ian@cygnus.com>
4837
4838         * format.c (bfd_check_format_matches): Change last patch to only
4839         take effect for the binary target.
4840
4841 Wed Feb  3 19:40:12 1999  Ian Lance Taylor  <ian@cygnus.com>
4842
4843         * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4844
4845 Wed Feb  3 15:02:44 1999  Catherine Moore  <clm@cygnus.com>
4846
4847         * elf32-fr30.c (fr30_elf_check_relocs):  New routine.
4848
4849 Tue Feb  2 21:38:28 1999  Ian Lance Taylor  <ian@cygnus.com>
4850
4851         * format.c (bfd_check_format_matches): If the target was
4852         previously specified, don't check other targets when checking for
4853         an archive file.
4854
4855 Tue Feb  2 18:16:43 1999  Catherine Moore  <clm@cygnus.com>
4856
4857         * elf32-arm.h (elf32_arm_reloc_map):  Removed.
4858         (elf32_arm_reloc_type_lookup):  Removed
4859         * elfarm-nabi.c (elf32_arm_reloc_map):  New.
4860         (elf32_arm_reloc_type_lookup):  New.
4861         * elfarm-oabi.c (elf32_arm_reloc_map):  New.
4862         (elf32_arm_reloc_type_lookup):  New.
4863
4864 Mon Feb  1 19:49:21 1999  Catherine Moore  <clm@cygnus.com>
4865
4866         * elfarm-nabi.c:  Renamed from elf32-arm-newabi.c.
4867         * elfarm-oabi.c:  Renamed from elf32-arm-oldabi.c
4868         * Makefile.am:  Use new files.
4869         * Makefile.in:  Regenerate.
4870         * configure.in:  Use new files.
4871         * configure:  Regenerate.
4872
4873 1999-02-01  Nick Clifton  <nickc@cygnus.com>
4874
4875         * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4876         (fr30_elf_gc_sweep_hook): New function.
4877         (elf_backend_can_gc_sections): Define.
4878
4879 Mon Feb  1 12:21:47 1999  Catherine Moore  <clm@cygnus.com>
4880
4881         * targets.c (bfd_target_vector):  Add bfd_elf32_littlearm_oabi_vec
4882         and bfd_elf32_bigarm_oabi_vec.
4883
4884 Mon Feb  1 11:46:31 1999  Catherine Moore  <clm@cygnus.com>
4885
4886         * Makefile.am (elf32-arm-oldabi.lo):  New.
4887         (elf32-arm-newabi.lo):  New.
4888         * Makefile.in:  Regenerate.
4889         * config.bfd (thumb-*-elf):  Remove definition of targ_underscore.
4890         (arm-*-elf):  Likewise.
4891         (arm-*-oabi):  New.
4892         (thumb-*-oabi):  New.
4893         * configure:  Regenerate.
4894         * configure.in (bfd_elf32_littlearm_oabi_vec):  New.
4895         (bfd_elf32_bigarm_oabi_vec):  New.
4896         * elf32-arm-newabi.c:  New.
4897         * elf32-arm-oldabi.c:  New.
4898         * elf32-arm.c:  Removed.
4899         * elf32-arm.h:  New.
4900
4901 Mon Feb  1 11:52:12 1999  Frank Ch. Eigler  <fche@cygnus.com>
4902
4903         * binary.c (binary_set_section_contents): Omit warnings for
4904         unloadable sections.
4905
4906 1999-01-31  Michael Meissner  <meissner@cygnus.com>
4907
4908         * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4909         powerpc{,le}-*-eabi.
4910
4911 1999-01-29  Nick Clifton  <nickc@cygnus.com>
4912
4913         * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4914         * dwarf2.c (read_signed_leb128): Remove unused variables.
4915
4916 Fri Jan 29 00:47:21 1999  H.J. Lu  <hjl@gnu.org>
4917
4918         * elf.c (assign_file_positions_for_segments): Only adjust
4919         p_align when needed.
4920
4921 Thu Jan 28 20:05:22 1999  Ian Lance Taylor  <ian@cygnus.com>
4922
4923         * binary.c (binary_set_section_contents): Don't return early for a
4924         non-loadable section, in case the first section is non-loadable.
4925         Don't set the low lma for a SEC_NEVER_LOAD section.  From Maciej
4926         W. Rozycki <macro@ds2.pg.gda.pl>.
4927
4928 1999-01-28  Nick Clifton  <nickc@cygnus.com>
4929
4930         * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4931         R_FR30_GNU_VTENTRY relocs.
4932
4933 Thu Jan 28 11:08:16 1999  Catherine Moore  <clm@cygnus.com>
4934
4935         * elflink.h (elf_link_output_sym):  Zero syms which are
4936         part of sections which have been excluded.
4937
4938 Wed Jan 27 13:35:35 1999  Stan Cox  <scox@cygnus.com>
4939
4940         * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4941         to F_PIC_INT.
4942         * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4943         F_ARM_3M labels.  Changed F_PIC to F_PIC_INT.
4944
4945 1999-01-27  Nick Clifton  <nickc@cygnus.com>
4946
4947         * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4948         relocation.
4949         (fr30_final_link_relocate): Use computed value as result of
4950         relocation.
4951
4952 1999-01-26  Frank Ch. Eigler  <fche@cygnus.com>
4953
4954         * binary.c (binary_set_section_contents): Emit warning for
4955         huge file offsets due to widely-dispersed section LMAs.
4956
4957 Mon Jan 18 03:35:35 1999  Ian Lance Taylor  <ian@cygnus.com>
4958
4959         * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4960         align first section to largest section alignment, not first
4961         section alignment.
4962
4963 1999-01-04  Jason Molenda  (jsm@bugshack.cygnus.com)
4964
4965         * configure.in: Require autoconf 2.12.1 or higher.
4966
4967 Tue Dec 22 15:21:41 1998  Catherine Moore  <clm@cygnus.com>
4968
4969         * archures.c (bfd_mach_i386_i386_intel_syntax):  Define.
4970         * bfd-in2.h:  Likewise.
4971         * cpu-i386.c (bfd_i386_arch_intel_syntax):  New.
4972
4973 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
4974
4975         * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4976         * cpu-mips.c: Add support for and independent 4111.
4977         * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4978         (_bfd_mips_elf_final_write_processing):
4979         bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4980
4981 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
4982
4983         * elf32-mips.c (elf_mips_abi_name): New.
4984         (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4985
4986 1998-12-12  Gavin Romig-Koch  <gavin@cygnus.com>
4987
4988         * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4989         Handle bfd_mach_mips4300.
4990
4991 1998-12-11  Ulrich Drepper  <drepper@cygnus.com>
4992
4993         * elf32-i386.c: Remove leaked development code from patch
4994         1998-12-10 by Richard Henderson.
4995
4996 1998-12-10  Richard Henderson  <rth@cygnus.com>
4997
4998         * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4999         in debug sections for symbol defined externally.
5000
5001 Thu Dec 10 10:58:38 1998  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
5002
5003         * targets.c (bfd_target_vector): Remove duplicate entry for
5004         tekhex_vec.
5005
5006 1998-12-09  Nick Clifton  <nickc@cygnus.com>
5007
5008         * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5009         since we are using RELAs.
5010
5011 Tue Dec  8 22:15:48 1998  Ian Lance Taylor  <ian@cygnus.com>
5012
5013         SCO Open Server Release 5 core file support, from Jouke Numan
5014         <jnuman@hiscom.nl>:
5015         * sco5-core.c: New file.
5016         * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5017         (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5018         * Makefile.am: Rebuild dependencies.
5019         (OPTIONAL_BACKENDS): Add sco5-core.lo.
5020         (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5021         * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5022         * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5023         * bfd-in2.h, configure, Makefile.in: Rebuild.
5024
5025 Tue Dec  8 19:38:42 1998  Mark Klein  <mklein@dis.com>
5026
5027         * config.bfd (hppa*-*-mpeix*): New target.
5028         * configure.in: Add AC_HEADER_DIRENT.
5029         (hppa*-*-mpeix*): New target.
5030         * configure.host (hppa*-*-mpeix*): New host.
5031         * hpux-core.c: Check HOST_HPPAMPEIX.  Use HAVE_DIRENT_H and
5032         friends rather than just including <sys/dir.h>.
5033         * som.h (struct som_symbol): Add hppa_priv_level and apto
5034         tc_data.  Change all users.
5035         (struct somdata): Add comp_unit field.
5036         (obj_som_compilation_unit): Define.
5037         (bfd_som_attach_compilation_unix): Declare.
5038         * som.c: Check HOST_HPPAMPEIX.
5039         (struct som_misc_symbol_info): Add new field priv_level.
5040         (som_object_setup): Add current_offset parameter.  Change all
5041         callers.
5042         (setup_sections): Likewise.
5043         (som_object_p): For EXECLIBMAGIC, read the lst header.
5044         (som_write_symbol_strings): Add compilation_unit parameter.
5045         Change all callers.
5046         (som_finish_writing): Write out compilation_unit.
5047         (som_bfd_derive_misc_symbol_info): Set priv_level.
5048         (som_build_and_write_symbol_table): Set xleast field to 3.
5049         (som_slurp_symbol_table): Set symbol priv_level.
5050         (bfd_som_attach_compilation_unit): New function.
5051         (som_bfd_ar_write_symbol_stuff): Set xleast field to 3.  Set
5052         priv_level into symbol_value.
5053         * configure, config.in: Rebuild.
5054
5055 Tue Dec  8 16:21:35 1998  Ian Lance Taylor  <ian@cygnus.com>
5056
5057         * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5058         warning function to call _bfd_error_handler instead.
5059
5060         * libbfd.c (COERCE32): Cast through unsigned long and long to
5061         avoid bug in old version of gcc.
5062
5063         * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5064         (elf_backend_additional_program_headers): Don't define.
5065
5066 1998-12-08  Nick Clifton  <nickc@cygnus.com>
5067
5068         * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5069         relocations to include offset of 2 included in the insns, and the
5070         offset of the relocs within the section.
5071
5072 Wed Dec  2 15:03:59 1998  David Taylor  <taylor@texas.cygnus.com>
5073
5074         The following changes were made by David Taylor
5075         <taylor@texas.cygnus.com>, Edith Epstein
5076         <eepstein@sophia.cygnus.com>, Jim Blandy
5077         <jimb@zwingli.cygnus.com>, and Elena Zannoni
5078         <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5079         changes originally made by HP; HP did not create ChangeLog
5080         entries.
5081
5082         * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5083         automake macro library.
5084
5085         * hpux-core.c (hpux_core_core_file_p): this function now
5086         understands HPUX 10.30 thread info. Yes, the thread stacks can be
5087         found in the corefile! Also, in hpux_core_core_file_p, if we
5088         encounter a section with an unknown type, don't punt.  Instead,
5089         just skip it.  Also, count the number of sections of known type
5090         that we encounter.  If we encounter at least one good one, then
5091         we'll declare that the file is a core file.  If we encounter any
5092         unknown ones but some known ones, then we'll issue a warning (but
5093         still declare it to be a core file). Also, correctly decide when a
5094         file is not a core.
5095         (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5096         (CORE_ANON_SHMEM): define if not defined.
5097         (hpux_core_struct): add members lwpid and user_tid.
5098         (core_kernel_thread_id, core_user_thread_id): new macros.
5099         (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5100         the name before storing it in the bfd.
5101         (hpux_core_core_file_p): handle threads.
5102
5103         * libhppa.h (GET_FIELD): protect against redefinition.
5104         (HPPA_WIDE): define.
5105         (GET_FIELD): define.
5106         (GET_BIT): define.
5107         (MASK): define.
5108         (CATENATE): define.
5109         (ELEVEN): define.
5110         (sign_extend): redefine.
5111         (assemble_6): define.
5112         (assemble_12): rewrite.
5113         (assemble_16): define.
5114         (assemble_16a): define.
5115         (assemble_17): rewrite.
5116         (assemble_22): define.
5117
5118 1998-12-07  Nick Clifton  <nickc@cygnus.com>
5119
5120         * elf32-fr30.c (fr30_final_link_relocate): Using signed
5121         relocations for signed values.
5122
5123 Sun Dec  6 16:30:33 1998  Ian Lance Taylor  <ian@cygnus.com>
5124
5125         * mipsbsd.c (MY(set_arch_mach)): Make static.
5126         * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5127         bfd_mach_mips* macros rather than simple numbers.
5128
5129         COFF weak symbol support, based on patches from Mark Elbrecht
5130         <snowball3@usa.net>:
5131         * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5132         * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5133         (coff_write_alien_symbol): Likewise.
5134         * cofflink.c (coff_link_check_ar_symbols): Likewise.
5135         (coff_link_add_symbols): Likewise.
5136         (_bfd_coff_link_input_bfd): Likewise.
5137         (_bfd_coff_write_global_sym): Likewise.
5138
5139         * elf.c (copy_private_bfd_data): Always initialize the
5140         includes_phdrs field.
5141
5142         * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5143         file defines a symbol first mentioned in an ELF file.
5144
5145         * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5146         possible, rather than only if BFD64.
5147         * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5148         not __GNUC__.
5149         * bfd-in2.h: Rebuild.
5150
5151         * srec.c (srec_set_section_contents): Correct test to avoid
5152         switching to 4 byte addresses after seeing a second section which
5153         requires 3 byte addresses.  From Joel Schantz
5154         <joel.schantz@argosys.boeing.com>.
5155
5156         * config.bfd (m68*-*-gnu*): New target.  From Aymeric Vincent
5157         <aymeric.vincent@emi.u-bordeaux.fr>.
5158
5159 1998-12-04  Jim Blandy  <jimb@zwingli.cygnus.com>
5160
5161         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5162         decide whether the output file is -mrelocatable-lib,
5163         -mrelocatable, or neither.  (gdb.base/nodebug.exp)
5164
5165 1998-12-03  Nick Clifton  <nickc@cygnus.com>
5166
5167         * elf32-fr30.c: Add support for R_FR30_48 reloc.
5168         * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5169         * bfd-in2.h: Regenerate.
5170         * libbfd.h: Regenerate
5171
5172 Wed Dec  2 00:58:37 1998  Ian Lance Taylor  <ian@cygnus.com>
5173
5174         * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5175         link against a dynamic symbol with no type or size.
5176
5177 1998-12-01  Ulrich Drepper  <drepper@cygnus.com>
5178
5179         * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5180         relocation for section which does not get loaded.
5181         (elf_i386_relocate_section) [R_386_32]: Likewise.
5182
5183 Tue Dec  1 11:33:33 1998  Jim Wilson  <wilson@cygnus.com>
5184
5185         * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5186         reloc_count and i long instead of unsigned long.  Handle error
5187         return from bfd_canonicalize_reloc.
5188
5189 1998-12-01  Nick Clifton  <nickc@cygnus.com>
5190
5191         * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5192         a hash table.
5193
5194 Mon Nov 30 15:28:09 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
5195
5196         * elf32-sh.c (elf/sh.h): Include.
5197         sh_reloc_type: Delete.  Changed all references to elf_sh_reloc_type.
5198         (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5199         (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5200         (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5201         * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5202
5203 Fri Nov 27 17:51:38 1998  Geoff Keating  <geoffk@ozemail.com.au>
5204
5205         * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5206         causes division by zero later on.
5207
5208 Thu Nov 26 11:19:35 1998  Dave Brolley  <brolley@cygnus.com>
5209
5210         * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5211         needed.
5212
5213 1998-11-25  DJ Delorie  <dj@cygnus.com>
5214
5215         * coff-i386.c (i3coff_object_p): Remove hack.  Use new emulation
5216         hook now.
5217
5218 Tue Nov 24 10:25:27 1998  Nick Clifton  <nickc@cygnus.com>
5219
5220         * elf32-fr30.c (fr30_elf_relocate_section): Call
5221         fr30_final_link_relocate.
5222         (fr30_final_link_relocate): New function: Handle I20 and I32
5223         relocs.
5224         (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5225         (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5226         (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5227
5228         * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5229         chain to empty.
5230
5231         The following changes are based on a patch submitted by Gianluca
5232         Moro <glctr@abc.it>:
5233
5234         (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5235         not already been updated.
5236         (find_remembered_hi16s_reloc): New parameter 'already_found'
5237         returns state of remembered hi16s reloc.
5238         (remember_hi16s_reloc): Set 'found' field to false.
5239         (hi16s_location): Add 'found' field.
5240
5241 1998-11-23  DJ Delorie  <dj@cygnus.com>
5242
5243         * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5244         to see .DLL files as unrecognized.
5245         (i3coff_object_p): Sorry, had to hack it to not recognize these
5246         files (pei-i386) on request.
5247
5248 1998-11-23  DJ Delorie  <dj@cygnus.com>
5249
5250         * opncls.c (bfd_make_readable): need more cleanup for symbols and
5251         relents.  Call bfd_check_format to reinitialize.
5252
5253 Fri Nov 20 14:21:36 1998  Nick Clifton  <nickc@cygnus.com>
5254
5255         * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5256         warnings.
5257
5258 Thu Nov 19 14:42:15 1998  Geoffrey Noer  <noer@cygnus.com>
5259
5260         * aclocal.m4: regenerate
5261         * configure: regenerate
5262
5263 Tue Nov 17 20:23:35 1998  Richard Henderson  <rth@cygnus.com>
5264
5265         * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5266         * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5267         * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5268         respect it as an upper bound on what memory to reference.
5269         (elf_gc_smash_unused_vtentry_relocs): Likewise.
5270         (elf_gc_record_vtentry): Handle as-yet undefined vtables.  Set and
5271         update vtable_entries_size appropriately.
5272
5273 Tue Nov 17 15:28:31 1998  Nick Clifton  <nickc@cygnus.com>
5274
5275         * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5276         reloc number.
5277
5278 Mon Nov 16 22:19:21 1998  DJ Delorie  <dj@cygnus.com>
5279
5280         * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5281         bfds; they have no "file" so we fake it.
5282         * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5283         * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5284         resizing the memory buffer.
5285         * opncls.c (bfd_make_writable): New function; lets you write a
5286         bfd_create'd bfd to an in-memory buffer.
5287         (bfd_make_readable): New function; lets you read back that buffer
5288         as if it were from bfd_openr.  Used to build generated archive
5289         members (winsup's ld's dlltool)
5290
5291 Mon Nov 16 19:15:19 1998  Dave Brolley  <brolley@cygnus.com>
5292
5293         * po/bfd.pot: Regenerated.
5294
5295 Mon Nov 16 10:57:06 1998  Nick Clifton  <nickc@cygnus.com>
5296
5297         * elf32-v850.c (hi16s_location): Replaced fixed size array with
5298         linked list.
5299
5300 Sun Nov 15 20:28:25 1998  Richard Henderson  <rth@cygnus.com>
5301
5302         * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5303         element of the gotentry list for local symbols too.
5304         (elf64_alpha_relocate_section): Unify local and global handling.
5305         Assert that gotent->use_count > 0.
5306
5307 Sat Nov 14 15:16:01 1998  Ian Lance Taylor  <ian@cygnus.com>
5308
5309         * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5310         update for file name changes of July 2, 1998.
5311         (vms_vax_vec): New.
5312         * configure: Rebuild.
5313
5314 Thu Nov 12 19:19:54 1998  Dave Brolley  <brolley@cygnus.com>
5315
5316         * po/bfd.pot: Regenerated.
5317
5318 Tue Nov 10 16:17:06 1998  Geoffrey Noer  <noer@cygnus.com>
5319
5320         * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5321         * aclocal.m4, configure: regenerate
5322
5323 Tue Nov 10 15:13:59 1998  Nick Clifton  <nickc@cygnus.com>
5324
5325         * elf.c (prep_headers): Add support for bfd_arch_fr30.
5326
5327 Tue Nov 10 13:37:36 1998  Felix Lee  <flee@cygnus.com>
5328
5329         * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5330         BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5331         was cached.
5332         * aclocal.m4, configure: regenerated.
5333
5334 Tue Nov 10 14:31:01 1998  Catherine Moore  <clm@cygnus.com>
5335
5336         * elf32-d10v.c (reloc_type):  Add R_D10V_GNU_VTINHERIT and
5337         R_D10V_GNU_VTENTRY relocs.
5338         (elf_d10v_howto_table):  Likewise.
5339         (d10v_reloc_map d10v_reloc_map):  Likewise.
5340         (elf32_d10v_gc_mark_hook):  New.
5341         (elf32_d10v_gc_sweep_hook):  New.
5342         (elf32_d10v_check_relocs):  New.
5343         (elf32_d10v_relocate_section):  New.
5344         (elf_backend_relocate_section):  Define.
5345         (elf_backend_can_gc_sections):  Define.
5346
5347 Sat Nov  7 18:07:51 1998  Peter Schauer  <peter.schauer@regent.e-technik.tu-muenchen.de>
5348
5349         * Makefile.am (BFD32_BACKENDS): Move vms files here...
5350         (BFD64_BACKENDS): ...from here.
5351         (BFD32_BACKENDS_CFILES): Move vms files here...
5352         (BFD64_BACKENDS_CFILES): ...from here.
5353         * Makefile.in: Rebuild.
5354
5355 Wed Nov  4 15:58:48 1998  Nick Clifton  <nickc@cygnus.com>
5356
5357         * Makefile.am: Add FR30 target.
5358         * Makefile.in: Add FR30 target.
5359         * archures.c: Add support for FR30.
5360         * config.bfd: Add support for FR30.
5361         * configure.in: Add support for FR30.
5362         * reloc.c: Add support for FR30 relocations.
5363         * targets.c: Add support for FR30 relocations.
5364         * bfd-in2.h: Regenerate.
5365         * configure: Regenerate.
5366         * libbfd.h:  Regenerate.
5367         * cpu-fr30.c: New file.
5368         * elf32-fr30.c: New file.
5369
5370 Mon Nov  2 14:59:33 1998  Geoffrey Noer  <noer@cygnus.com>
5371
5372         * configure.in: detect cygwin* instead of cygwin32*
5373         * configure: regenerate
5374
5375 Sun Nov  1 19:32:28 1998  Jeffrey A Law  (law@cygnus.com)
5376
5377         * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5378         use bfd_malloc and free instead and check return value from bfd_malloc.
5379
5380 Sun Nov  1 16:20:35 1998  Ian Lance Taylor  <ian@cygnus.com>
5381
5382         * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5383         * libbfd.h: Rebuild.
5384
5385         * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5386         (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5387         (MIPS_TEXT_DYNSYM_SECN): Likewise.
5388         (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5389         section.
5390         (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5391         field.
5392         (mips_elf_link_hash_table_create): Don't initialize
5393         dynsym_sec_strindex.
5394         (mips_elf_gc_mark_hook): Add default case to avoid warning.
5395         (mips_elf_size_dynamic_sections): Generate a section symbol for
5396         every output section.
5397         (mips_elf_finish_dynamic_sections): Count all sections for
5398         DT_MIPS_UNREFEXTNO.
5399         (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5400         output sections.
5401
5402 Sun Nov  1 12:46:53 1998  Geoff Keating  <geoffk@ozemail.com.au>
5403
5404         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5405         for later PLT entries in large PLTs.
5406         (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5407
5408 Sat Oct 31 20:10:09 1998  Jeffrey A Law  (law@cygnus.com)
5409
5410         * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5411
5412 1998-10-26 15:58  Ulrich Drepper  <drepper@cygnus.com>
5413
5414         * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5415         * elflink.h (elf_collect_hash_codes): New function.  This function is
5416         called for each exported symbol and we compute the ELF hash value for
5417         it.
5418         (compute_bucket_value): New function.  It is called from
5419         size_dynamic_sections to determine the hash table size.  When we are
5420         optimizing a better, but slower, algorithm is used.
5421         (size_dynamic_sections): Call compute_bucket_value.
5422
5423         * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5424
5425 Mon Oct 19 20:03:21 1998  Catherine Moore  <clm@cygnus.com>
5426
5427         * elf32-sh.c:  Add HOWTO entries for R_SH_GNU_VTINHERIT and
5428         R_SH_GNU_VTENTRY.
5429         (sh_elf_gc_mark_hook):  New.
5430         (sh_elf_gc_sweep_hook):  New.
5431         (sh_elf_check_relocs):  New.
5432         (elf_backend_can_gc_sections):  Define.
5433
5434 Mon Oct 19 16:57:05 1998  Felix Lee  <flee@cygnus.com>
5435
5436         * acinclude.m4: undo previous gettext change
5437         * aclocal.m4: rebuild with right version of aclocal.
5438
5439 Mon Oct 19 01:47:21 1998  Felix Lee  <flee@cygnus.com>
5440
5441         * acinclude.m4, aclocal.m4: move gettext-related fragments from
5442         aclocal.m4 to acinclude.m4, so they don't get lost.
5443
5444         * elfcore.h: rewrite for better corefile support.
5445         * elf.c (elfcore_*): new functions.
5446         * elf-bfd.h (elf_obj_tdata): new structure members.
5447         * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5448         flavor of procfs.
5449         * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5450
5451 Fri Oct 16 14:07:45 1998  Catherine Moore  <clm@cygnus.com>
5452
5453         * elf32-m32r.c:  Add HOWTO entries for R_M32R_GNU_VTINHERIT
5454         and R_M32R_GNU_VTENTRY.
5455         (elf_backend_can_gc_sections):  Define.
5456         (m32r_elf_check_relocs):  New.
5457         (m32r_elf_gc_mark_hook):  New.
5458         (m32r_elf_gc_sweep_hook):  New.
5459         (m32r_elf_relocate_section):  Handle VT relocs.
5460
5461 Mon Oct 12 14:18:40 1998  Nick Clifton  <nickc@cygnus.com>
5462
5463         * coff-arm.c (arm_relocate_section): Remove redundant test.
5464
5465         * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5466         cleat that the 'bitsize' field is the size of the bitfield AFTER
5467         relocation not before.
5468
5469         * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5470
5471         * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5472         relocs.
5473
5474 Tue Oct  6 09:20:44 1998  Catherine Moore  <clm@cygnus.com>
5475
5476         * elf32-sparc.c:  Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5477         R_SPARC_GNU_VTENTRY.
5478         (elf32_sparc_check_relocs):  Handle them.
5479         (elf32_sparc_reloc_type_lookup):  Likewise.
5480         (elf32_sparc_relocate_section):  Likewise.
5481         (elf32_sparc_gc_mark_hook):  New.
5482         (elf32_sparc_gc_sweep_hook):  New.
5483
5484 Mon Oct  5 14:55:30 1998  Jeffrey A Law  (law@cygnus.com)
5485
5486         * som.c (som_finish_writing): Perform some sanity checks when
5487         writing an executable or shared library.
5488
5489 Mon Oct  5 12:02:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
5490
5491         * dwarf1.c : New file.  Adds _bfd_dwarf1_find_nearest_line.
5492         * configure.in (elf): Add dwarf1.lo.
5493         * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5494         * elf.c (_bfd_elf_find_nearest_line): Add call to
5495         _bfd_dwarf1_find_nearest_line.
5496         * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5497         Add call to _bfd_dwarf1_find_nearest_line.
5498         * configure: Rebuilt.
5499
5500 Mon Oct  5 10:06:22 1998  Catherine Moore  <clm@cygnus.com>
5501
5502         * elflink.h (elf_gc_sections):  Do not allow garbage
5503         collection if dynamic sections have been created.
5504
5505 Mon Oct  5 09:07:37 1998  Catherine Moore  <clm@cygnus.com>
5506
5507         * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5508         R_V850_GNU_VTENTRY.
5509         (v850_elf_check_relocs):  Handle VTINHERIT and VTENTRY relocs.
5510         (v850_elf_perform_relocation):  Likewise.
5511         (v850_elf_final_link_relocate):  Likewise.
5512         (v850_elf_relocate_section):  Likewise.
5513         (v850_elf_gc_sweep_hook):  New routine.
5514         (v850_elf_gc_mark_hook):  New routine.
5515         (elf_backend_can_gc_sections):  Define.
5516
5517 Mon Oct  5 09:04:25 1998  Catherine Moore  <clm@cygnus.com>
5518
5519         * elf32-m68k.c (elf_m68k_gc_sweep_hook):  Don't assume
5520         that dynobj exists.
5521
5522 Sun Oct  4 23:29:34 1998  David Edelsohn  <edelsohn@mhpcc.edu>
5523
5524         * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5525         Declare size as bfd_size_type.
5526         (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5527
5528 Sun Oct  4 20:38:29 1998  Jeffrey A Law  (law@cygnus.com)
5529
5530         * cpu-hppa.c (bfd_hppa20_arch): Define.  Link it into the bfd_hppa_arch
5531         structure.
5532         * som.c (CPU_PA_RISC2_0): Define.
5533         (_PA_RISC2_0_ID): Likewise.
5534         (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5535
5536 Sun Oct  4 21:19:09 1998  Ian Lance Taylor  <ian@cygnus.com>
5537
5538         * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5539         has a base which is already defined, only add the referenced
5540         symbol to the dynamic symbol table if it is defined or referenced
5541         by a regular file.
5542
5543         * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5544         correctly.
5545
5546 1998-09-27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
5547
5548         * elflink.h (elf_link_add_object_symbols): Undo last change.
5549
5550 Wed Sep 23 16:09:31 1998  Richard Henderson  <rth@cygnus.com>
5551
5552         * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5553         symbol for the indirect alias to a versioned symbol.
5554
5555 Mon Sep 21 12:15:22 1998  Catherine Moore  <clm@cygnus.com>
5556
5557         * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5558         (elf32_i386_vtentry_howto): New.
5559         (elf_i386_reloc_type_lookup):  Return elf32_i386_vtentry_howto
5560         or elf32_i386_vtinherit_howto  on lookup.
5561
5562 Sun Sep 20 00:48:07 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
5563
5564         * elf32-m68k.c: Include "elf/m68k.h".  Remove definition of enum
5565         reloc_type.  Rename R_68K__max to R_68K_max.
5566         (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5567         reloc.
5568
5569 Sun Sep 20 00:09:25 1998  Chris Torek  <torek@bsdi.com>
5570
5571         * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5572         (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5573
5574         * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5575         after.
5576
5577 Sat Sep 19 22:42:23 1998  Doug Rabson  <dfr@nlsystems.com>
5578
5579         * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5580         message has a null byte terminator.
5581
5582 Fri Sep 18 14:35:29 1998  Nick Clifton  <nickc@cygnus.com>
5583
5584         * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5585         word subject to R_V850_32 relocation.
5586
5587 Thu Sep 17 17:20:36 1998  Nick Clifton  <nickc@cygnus.com>
5588
5589         * dwarf2.c: Add comment describing problem computing line numbers
5590         for undefined symbols at link time.
5591
5592 Thu Sep 17 16:03:28 1998  Richard Henderson  <rth@cygnus.com>
5593
5594         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5595         transform a defweak into a plt entry.
5596         (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5597         plt entry references to receive a RELATIVE reloc.
5598         (elf64_alpha_finish_dynamic_symbol): Fill them in.
5599         (elf64_alpha_relocate_section): Assert we don't overrun
5600         the allocated relocation space.
5601
5602 Wed Sep 16 18:03:13 1998  Nick Clifton  <nickc@cygnus.com>
5603
5604         * elf.c (swap_out_syms): Always treat section symbols as
5605         special, even if they are attached to a common section.
5606
5607 Wed Sep 16 10:34:13 1998  Nick Clifton  <nickc@cygnus.com>
5608
5609         * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5610         sections with v850 common section attributes into named v850
5611         common sections.
5612         (v850_elf_add_symbol_hook): Move symbols in sections with v850
5613         common section attributes into named v850 common sections.
5614
5615 Wed Sep 16 11:26:49 CDT 1998  Catherine Moore  <clm@cygnus.com>
5616
5617         * elf32-arm.c (elf32_arm_gc_mark_hook):  Remove print
5618         statement.
5619
5620 1998-09-15  Geoff Keating  <geoffk@ozemail.com.au>
5621
5622         * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5623         part of Vladimir's change of 1998-08-19.  Make a R_PPC_SDAREL16
5624         reloc to the wrong section a warning, not an error.  .dynsbss
5625         is not an output section, so there is no need to check for it.
5626
5627 Tue Sep 15 12:40:05 1998  Catherine Moore  <clm@cygnus.com>
5628
5629         * elf-bfd.h:  Add argument to elf_backend_get_symbol_type.
5630
5631 Tue Sep 15 08:34:40 1998  Catherine Moore  <clm@cygnus.com>
5632
5633         * elf.c (swap_out_syms):  Pass type to elf_backend_get_symbol_type.
5634         * elf32-arm.c:  Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5635         R_ARM_GNU_VTENTRY.
5636         (elf32_arm_gc_mark_hook): New.
5637         (elf32_arm_gc_sweep_hook): New.
5638         (elf32_arm_check_relocs): New.
5639         (elf32_arm_final_link_relocate):  Handle VTINHERIT and VTENTRY
5640         relocations.
5641         (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5642         relocations.
5643
5644 1998-09-10  Geoff Keating  <geoffk@ozemail.com.au>
5645
5646         * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5647         assume there is no PLT or GOT.
5648
5649 Wed Sep  9 14:24:12 1998  Nick Clifton  <nickc@cygnus.com>
5650
5651         * elf32-arm.c (elf32_arm_find_nearest_line): New function:  just
5652         like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5653         also accepted as a function symbol type.
5654
5655 Mon Sep  7 13:24:03 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5656
5657         * rs6000-core.c (_LONG_LONG):  Define for AIX 4.x only.
5658
5659 Sat Sep  5 20:40:18 1998  Ian Lance Taylor  <ian@cygnus.com>
5660
5661         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5662         match definition of _bfd_gc_sections field.
5663         * libbfd.h: Rebuild.
5664
5665 Fri Sep  4 13:54:23 1998  David Miller  <davem@dm.cobaltmicro.com>
5666
5667         * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5668         the addend of a dynamic relocation referencing a section.
5669         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5670         (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5671
5672 Thu Sep  3 17:28:50 1998  Richard Henderson  <rth@cygnus.com>
5673
5674         * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5675         bed has a size_dynamic_sections routine before trying to use it.
5676
5677 Mon Aug 31 14:49:22 1998  Richard Henderson  <rth@cygnus.com>
5678
5679         * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5680         _bfd_elf_rel_vtable_reloc_fn.
5681
5682 Mon Aug 31 10:23:40 1998  Catherine Moore  <clm@cygnus.com>
5683
5684         * Makefile.am:  Add elf32-arm.c.
5685         * Makefile.in:  Rebuild.
5686         * elf-bfd.h:  Add elf_backend_get_symbol_type.
5687         * elf.c (swap_out_syms):  If defined, call
5688         elf_backend_get_symbol_type.
5689         * elf32-arm.c: Define elf_backend_get_symbol_type.
5690         (elf32_arm_get_symbol-type):  New routine.
5691         (record_thumb_to_arm_glue):  Change to use STT_ARM_TFUNC.
5692         (bfd_elf32_arm_process_before_allocation):  Change to
5693         check for STT_ARM_TFUNC.
5694         (elf32_arm_final_link_relocate):  Likewise.
5695         * elfxx-target.h:  Add elf_backend_get_symbol_type.
5696
5697 Fri Aug 28 19:44:07 1998  Richard Henderson  <rth@cygnus.com>
5698
5699         * archures.c (bfd_mach_alpha_ev[456]): New.
5700         * cpu-alpha.c: Rework to match these types.
5701         * bfd-in2.h: Rebuild.
5702
5703 Fri Aug 28 19:38:53 1998  Richard Henderson  <rth@cygnus.com>
5704
5705         * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5706         * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5707
5708         * elf32-i386.c (elf_howto_table): Add vtable relocs.
5709         (elf_i386_reloc_type_lookup): Recognize them.
5710         (elf_i386_check_relocs): Pass them off to generic code.
5711         (elf_i386_relocate_section): Ignore them.
5712         (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5713         (elf_backend_can_gc_sections): True.
5714
5715 Thu Aug 20 15:03:45 1998  Nick Clifton  <nickc@cygnus.com>
5716
5717         * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5718         before looking at owner field.
5719         (elf32_arm_to_thumb_stub): Ditto.
5720         (elf32_arm_relocate_section): Compute name before calling
5721         elf32_arm_final_link_relocate().
5722
5723 Thu Aug 20 11:30:17 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
5724
5725         * elf.c: comment and formatting cleanups.
5726         * elfcore.h: ditto.
5727
5728 Wed Aug 19 15:43:26 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
5729
5730         * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5731         (core files are treated differently than object files).
5732         * elf-bfd.h (_bfd_elf_write_corefile_contents,
5733         bfd_elf_mkcorefile): declare.
5734         * elfxx-target.h (_bfd_elf_write_corefile_contents,
5735         bfd_elf_mkcorefile): add to bfd_target vector.
5736         * elfcore.h (elf_core_file_p): save the program header table,
5737         and set the bfd architecture from the elf file header.
5738         * elf.c (bfd_elf_mkcorefile): new function.
5739         (_bfd_elf_write_corefile_contents): new function.
5740         (assign_file_positions_for_segments): add cases for handling
5741         PT_NOTE segments.  (assign_file_positions_except_relocs):
5742         core files should be handled the same as exec files.
5743         (prep_headers): identify core files as type ET_CORE.
5744         (copy_private_bfd_data): identify the sections belonging to
5745         the PT_NOTE segment.
5746
5747         * elf32-sparc.c (elf32_sparc_final_write_processing):
5748         add break statement to default case.
5749
5750 1998-08-19  Vladimir N. Makarov  <vmakarov@cygnus.com>
5751
5752         * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5753         section (not input) will be in sections ".sbss", ".sbss2",
5754         ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5755         R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA.  In all these cases also ignore
5756         output_offset for correct evaluation of addend.
5757
5758 Tue Aug 18 11:48:12 1998  Catherine Moore  <clm@cygnus.com>
5759
5760         * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5761         elf32_arm_allocate_interworking_sections and
5762         elf32_arm_process_before_allocation.
5763
5764 Tue Aug 18 11:46:00 1998  Nick Clifton  <nickc@cygnus.com>
5765
5766         * bfd-in.h: Ammend prototype for
5767         elf32_arm_process_before_allocation to remove surplus third
5768         argument.
5769
5770         * bfd-in2.h: Regenerate.
5771
5772 Sat Aug 15 20:55:08 1998  Richard Henderson  <rth@cygnus.com>
5773
5774         * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5775
5776 Fri Aug 14 09:12:28 1998  Stan Cox  <scox@cygnus.com>
5777
5778         * aoutx.h (aout_link_input_section_ext): Use the relocation already
5779         calculated for RELOC_SPARC_REV32 case.
5780
5781 Thu Aug 13 14:02:02 1998  Catherine Moore  <clm@cygnus.com>
5782
5783         * bfd-in.h:  Add prototypes for elf32_arm_get_bfd_for_interworking,
5784         elf32_arm_allocate_interworking_sections and
5785         elf32_arm_process_before_allocation.
5786         * bfd-in2.h:  Regenerated.
5787         * elf32-arm.c Define elf32_arm_link_hash_table.
5788         (insert_thumb_branch): New routine.
5789         (find_thumb_glue): New routine.
5790         (find_arm_glue): New routine.
5791         (record_arm_to_thumb_glue): New routine.
5792         (record_thumb_to_arm_glue): New routine.
5793         (elf32_arm_link_hash_table_create): New routine.
5794         (elf32_arm_get_bfd_for_interworking): New routine.
5795         (elf32_arm_allocate_interworking_sections) New routine.
5796         (elf32_arm_process_before_allocation) New routine.
5797         (elf32_thumb_to_arm_stub): New routine.
5798         (elf32_arm_to_thumb_stub): New routine.
5799         (elf32_print_private_bfd_data): Fix typo.
5800         (elf32_arm_final_link_relocate):  Add argument sym_sec.
5801         Check for branches to thumb symbols in case R_ARM_PC24.
5802         Check for branches to arm symbols in case R_ARM_THM_PC22.
5803         (elf32_arm_relocate_section):  Pass symbol section to
5804         elf32_arm_final_link_relocate.
5805
5806 Wed Aug 12 19:00:39 1998  Geoff Keating  <geoffk@ozemail.com.au>
5807
5808         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5809         entries unless the symbol is defined in the executable; in
5810         particular, undefined weak symbols get a PLT entry.
5811
5812 Wed Aug 12 14:48:33 1998  Ian Lance Taylor  <ian@cygnus.com>
5813
5814         * libaout.h: Remove nested comment to avoid warning.
5815
5816 Wed Aug 12 08:10:11 1998 Catherine Moore  <clm@cygnus.com>
5817
5818         * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
5819         R_ARM_PC24 relocation.
5820
5821 Tue Aug 11 14:42:26 1998  Catherine Moore  <clm@cygnus.com>
5822
5823         * elf32-arm.c (elf32_arm_final_link_relocate):  Remove unused
5824         argument is_local.  Add argument sym_flags.  Check sym_flags
5825         in R_ARM_ABS32 case.  Include addend for R_ARM_THM_PC22 case.
5826         (elf32_arm_relocate_section):  Don't pass local sym and pass
5827         sym_flags to elf32_arm_final_link_relocate.
5828
5829 Mon Aug 10 20:38:39 1998  Richard Henderson  <rth@cygnus.com>
5830
5831         * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5832         to not count too few relocs for dynamicly linked executables.
5833
5834 Mon Aug 10 15:35:34 1998  Richard Henderson  <rth@cygnus.com>
5835
5836         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5837         symbols without a dynamic index dynamic.  Consider all weak
5838         symbols dynamic.
5839         (elf64_alpha_strip_section_from_output): Don't assume 1-1
5840         correspondance between input and output sections.
5841
5842 Mon Aug 10 15:31:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
5843
5844         * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5845         that use a .got.plt section start the got offset at zero.
5846
5847 Mon Aug 10 17:31:21 1998  Ian Lance Taylor  <ian@cygnus.com>
5848
5849         * ieee.c (ieee_write_processor): Correct the processor ID written
5850         out for bfd_arch_m68k, accommodating change of March 25.
5851
5852 Sun Aug  9 20:55:44 1998  Catherine Moore  <clm@cygnus.com>
5853
5854         * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
5855         R_ARM_THM_RPC22 relocations.
5856
5857 Sat Aug  8 15:15:30 1998  Richard Henderson  <rth@cygnus.com>
5858
5859         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5860         are always dynamic.
5861         (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5862         .got relocs in -Bsymbolic shared objects.
5863
5864 Wed Aug  5 15:48:08 1998  Nick Clifton  <nickc@cygnus.com>
5865
5866         * elf32-arm.c: Add private flags to ELF header.
5867         (elf32_arm_print_private_bfd_data): New Function.
5868         (elf32_arm_set_private_flags): New Function.
5869         (elf32_arm_copy_private_flags): New Function.
5870         (elf32_arm_merge_private_bfd_data): New Function.
5871
5872 Mon Aug  3 17:10:15 1998  Ian Lance Taylor  <ian@cygnus.com>
5873
5874         * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5875         a local symbol.
5876         (elf32_sparc_relocate_section): Likewise.
5877
5878 Sun Aug  2 03:19:23 1998  Richard Henderson  <rth@cygnus.com>
5879
5880         * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL.  Create the
5881         .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5882         (ppc_elf_relocate_section): Pull sgot and splt search to the start
5883         of the function.  Recognize no .plt as static linking.
5884
5885 1998-08-01  Ulrich Drepper  <drepper@cygnus.com>
5886
5887         * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5888         ".liblist" string through gettext.
5889
5890 Fri Jul 31 16:38:14 1998  Catherine Moore  <clm@cygnus.com>
5891
5892         * Makefile.am: Add support for elf32-arm.lo.
5893         * Makefile.in: Rebuild.
5894         * config.bfd (arm-*-elf):  Define targ_defvec and targ_selvecs.
5895         (thumb-*-elf): Define targ_defvec and targ_selvecs.
5896         * configure.in:  Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5897         * configure: Regenerate.
5898         * elf.c: (prep_headers):  Support arch_type of EM_ARM.
5899         * targets.c:  Support new targets bfd_elf32_bigarm_vec and
5900         bfd_target bfd_elf32_littlearm_vec.
5901         * elf32-arm.c:  New file.
5902
5903 Tue Jun 28 19:05:28 1998  Stan Cox  <scox@cygnus.com>
5904
5905         * libaout.h (M_SPARCLITE_LE): New machine.
5906         * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5907         * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5908         (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5909         * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5910         (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5911         (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5912         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5913         elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5914         * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5915         be BFD_RELOC_SPARC_REV32.
5916         * reloc.c: Ditto.
5917         * config.bfd (sparc86x-*-aout): New
5918
5919 Fri Jul 24 13:54:19 1998  Nick Clifton  <nickc@cygnus.com>
5920
5921         * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5922         actually mapping the output sections.
5923
5924 Fri Jul 24 11:24:29 1998  Jeffrey A Law  (law@cygnus.com)
5925
5926
5927         * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5928         (mn10300_elf_reloc_map): Similarly.
5929         (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5930
5931 Fri Jul 24 12:36:04 1998  Ian Lance Taylor  <ian@cygnus.com>
5932
5933         * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5934         Irix 6.
5935         (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5936         * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5937         elf_mips_reloc_type defined in elf/mips.h.
5938
5939 1998-07-24  Ulrich Drepper  <drepper@cygnus.com>
5940
5941         * elf64-mips.c: Remove reloc_type definition completely.  It's now
5942         in elf/mips.h.
5943
5944 Thu Jul 23 13:33:19 1998  Doug Evans  <devans@canuck.cygnus.com>
5945
5946         * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5947         as they are defined in elf/mips.h now.
5948
5949 Thu Jul 23 11:29:43 1998  Jeffrey A Law  (law@cygnus.com)
5950
5951
5952         * Re-add lost change:
5953         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5954         "movm_stack_size".
5955         (mn10300_elf_relax_section): Include stack space for register saves
5956         in the imm8 field of a "call" instruction.
5957         (compute_function_info): Determine how much stack is allocated by
5958         the movm instruction.  Fix typo.
5959         (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5960
5961 Thu Jul 23 11:38:05 1998  Ian Lance Taylor  <ian@cygnus.com>
5962
5963         * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5964         * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5965
5966 1998-07-22  Ulrich Drepper  <drepper@cygnus.com>
5967
5968         * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5969
5970 Wed Jul 22 16:27:18 1998  Nick Clifton  <nickc@cygnus.com>
5971
5972         * elf32-hppa.h: Let ELF header define the enum containing the
5973         external reloc numbers.
5974         * elf32-i386.h: Likewise.
5975
5976 1998-07-22 14:57  Ulrich Drepper  <drepper@cygnus.com>
5977
5978         * elf-m10300.c: Let ELF header now define the macros to get the enum.
5979         * elf32-mips.c: Likewise.
5980         * elf32-ppc.c: Likewise.
5981
5982 Wed Jul 22 13:53:52 1998  Nick Clifton  <nickc@cygnus.com>
5983
5984         * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5985         bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5986         prblems.
5987         * bfd-in.h: Regenerate.
5988         * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5989         parameter to 'unsigned int' to avoid K&R compatability problems.
5990
5991 Wed Jul 22 16:43:24 1998  Ian Lance Taylor  <ian@cygnus.com>
5992
5993         * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5994         functionname_ptr to be const.  Change line_ptr to be unsigned.
5995
5996         * coffcode.h (coff_link_output_has_begun): Simplify handling when
5997         macro is not defined.  Change second parameter from bfd_link_info
5998         to coff_final_link_info.  Add prototype.
5999         (coff_final_link_postscript): Simplify handling when macro is not
6000         defined.  Add prototype.
6001
6002 1998-07-22 13:08  Ulrich Drepper  <drepper@cygnus.com>
6003
6004         * elf-mn10300.c: Before include system specific ELF header define
6005         START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6006         * elf32-mips.c: Likewise.
6007         * elf32-ppc.c: Likewise.
6008
6009 Wed Jul 22 13:46:51 1998  Ian Lance Taylor  <ian@cygnus.com>
6010
6011         * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6012         temporary patch over to elf64-mips.c as well.
6013
6014 1998-07-21  Ulrich Drepper  <drepper@cygnus.com>
6015
6016         * elf32-mips.c (reloc_type): Temporarily disable definition of
6017         standard relocation since they are now defined in elf/mips.h.
6018
6019 Tue Jul 21 09:47:00 1998  Catherine Moore  <clm@cygnus.com>
6020
6021         * elf-m10200.c (mn10200_elf_final_link_relocate):
6022         Modify range test for case R_MN10200_8.
6023
6024         * elf-m10300.c (mn10300_elf_final_link_relocate):
6025         Modify range test for case R_MN10300_8.
6026
6027 Mon Jul 20 18:50:54 1998  Richard Henderson  <rth@cygnus.com>
6028
6029         * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6030         * elf32-i386.c (elf_backend_got_header_size): Define.
6031         (elf_backend_plt_header_size): Define.
6032         * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6033         * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6034         * elfxx-target.h: Provide a default of zero.
6035         * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6036         * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6037
6038         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6039         entry from an executable, even if the plt refcount goes to 0.
6040
6041 Mon Jul 20 12:47:26 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6042
6043         * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6044         directory name at the line number.
6045
6046         * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6047         with an unspecified type.
6048
6049 Wed Jul 15 11:20:01 1998  Ian Lance Taylor  <ian@cygnus.com>
6050
6051         * sunos.c: Add undef of valid to avoid problem on SunOS.
6052
6053 Tue Jul 14 15:30:59 1998  Richard Henderson  <rth@cygnus.com>
6054
6055         * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6056
6057 Tue Jul 14 11:22:21 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6058
6059         * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6060         R_68K_PCxx and R_68K_xx relocations.  Make sure that
6061         ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6062         (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6063         R_68K_xx relocations.
6064         (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6065         that has no plt entry.
6066         (elf_m68k_relocate_section): Ignore the plt offset in a static
6067         link.
6068         * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6069         an ignored symbol.
6070         (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6071         a static link.
6072
6073         * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6074         types.
6075         (howto_table, reloc_map): Add entries for them.
6076         (elf_m68k_check_relocs): Handle them.  Implement reference
6077         counting for got and plt entries.
6078         (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6079         (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6080         symbols.
6081         (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6082         (elf_m68k_relocate_section): Handle the new reloc types.
6083         (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6084         elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6085         * elflink.h (elf_link_add_object_symbols): When creating an
6086         indirect reference for symbol versioning also copy the plt
6087         offset.
6088         (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6089         flag also reset the plt offset.
6090         (elf_link_assign_sym_version): Likewise.
6091         (elf_gc_common_finalize_got_offsets): Increment the got offset by
6092         the size of the entry in bytes.
6093         (elf_gc_allocate_got_offsets): Likewise.
6094
6095 Tue Jul 14 11:18:14 1998  Ian Lance Taylor  <ian@cygnus.com>
6096
6097         * elflink.h (elf_gc_sections): Return true rather than falling off
6098         the bottom.
6099
6100         * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6101         xmalloc.
6102
6103 Mon Jul 13 11:06:31 1998  Nick Clifton  <nickc@cygnus.com>
6104
6105         * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6106         comment describing when it should be enabled.
6107         Changed definition of USER_LABEL_PREFIX to "", to fall into line
6108         with GCC sources.
6109
6110 Mon Jul 13 13:06:54 1998  Ian Lance Taylor  <ian@cygnus.com>
6111
6112         * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6113         information ATN records.
6114
6115 Fri Jul 10 16:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
6116
6117         * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6118         section for an absolute symbol in a fully linked file.  Based on
6119         patch from Christian Holland <CHolland@de.lucent.com>.
6120
6121 Wed Jul  8 11:29:56 1998  Manfred Hollstein  <manfred@s-direktnet.de>
6122
6123         * coff-m88k.c (m88k_special_reloc): Don't lose the information
6124         that a symbol is undefined.
6125
6126 Tue Jul  7 21:47:02 1998  Jeffrey A Law  (law@cygnus.com)
6127
6128         * som.c (som_bfd_gc_sections): Define.
6129
6130 Mon Jul  6 11:35:50 1998  Nick Clifton  <nickc@cygnus.com>
6131
6132         * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6133         overflows in ARM_26D patches, since they have already been
6134         implmented.  Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6135
6136 Sat Jul  4 12:25:36 1998  Ian Lance Taylor  <ian@cygnus.com>
6137
6138         * coffcode.h (coff_write_object_contents): If we have any long
6139         section names, call coff_write_symbols even if there are no
6140         symbols.
6141
6142 Fri Jul  3 13:11:35 1998  Ian Lance Taylor  <ian@cygnus.com>
6143
6144         * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6145         PT_LOAD segment, rather than only setting it once for the entire
6146         file.
6147
6148         * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6149         rather than ignoring every phdr with a p_paddr of 0, ignore all
6150         the phdrs if they all have a p_paddr of 0.
6151
6152         * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6153         section was discarded from the link.
6154
6155 Fri Jul  3 14:39:05 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
6156
6157         * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6158
6159 Fri Jul  3 14:35:48 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
6160
6161         * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6162         floating point operations.
6163
6164 Thu Jul  2 18:37:25 1998  Ian Lance Taylor  <ian@cygnus.com>
6165
6166         * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6167         function symbols.
6168
6169 Thu Jul  2 14:59:42 1998  Klaus Kaempf  <kkaempf@rmi.de>
6170
6171         Merge of vax/vms (read-only) support
6172         * configure.com: Support Vax target.
6173         * makefile.vms: Support Vax target.
6174         * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6175         * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6176         support.
6177         * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6178         support.
6179         * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6180         support.
6181         * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6182         support.
6183         * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6184         support.
6185         * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6186         * targets.c (bfd_target_ovax_flavour): New flavour.
6187         (vms_alpha_vec): Renamed from evax_alpha_vec.
6188         (vms_vax_vec): New.
6189         (target_vector): Update accordingly.
6190         * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6191         evax_alpha_vec.
6192         (vax*-*-*vms*): New target.
6193         * Makefile.am: Update for renamed files.  Rebuild dependencies.
6194         * bfd-in2.h: Rebuild.
6195         * configure.in, Makefile.in, aclocal.m4: Rebuild.
6196
6197 Thu Jul  2 13:31:55 1998  Ian Lance Taylor  <ian@cygnus.com>
6198
6199         Based on patch from Matt Semersky <matts@scd.hp.com>:
6200         * linker.c (_bfd_generic_final_link): Force a trailing NULL
6201         pointer on abfd->outsymbols.
6202         (generic_add_output_symbol): Handle NULL sym parameter.
6203
6204 Wed Jul  1 17:05:53 1998  Nick Clifton  <nickc@cygnus.com>
6205
6206         * elf.c (copy_private_bfd_data): Add support for changing VMA or
6207         LMA of sections.
6208
6209 Wed Jul  1 16:58:50 1998  Ian Lance Taylor  <ian@cygnus.com>
6210
6211         * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6212         when handling 32 bit immediate relocs.
6213         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6214
6215 Tue Jun 30 09:55:03 1998  Jeffrey A Law  (law@cygnus.com)
6216
6217         * section.c (STD_SECTION): Account for recently added gc_mark
6218         field in struct asection.
6219
6220         * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6221         (bfd_elf32_bfd_merge_private_bfd_data): Define.
6222
6223 Thu Jun 25 18:31:41 1998  Richard Henderson  <rth@cygnus.com>
6224
6225         ELF Section-level Garbage Collection:
6226         * bfd.c (bfd_gc_sections): New.
6227         * aout-adobe.c: Hook to default implementation.
6228         * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6229         * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6230         * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6231         * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6232         * tekhex.c, versados.c: Likewise.
6233         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6234         * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6235
6236         * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6237         (bfd_generic_gc_sections): New.
6238         * section.c (SEC_KEEP): New.
6239         (asection): Add gc_mark member.
6240
6241         * elfcode.h (elf_gc*): New name remappings.
6242         * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6243         sections to be excluded.
6244         (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6245         (elf_gc_propogate_vtable_entries_used): New.
6246         (elf_gc_smash_unused_vtentry_relocs): New.
6247         (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6248         (elf_gc_common_finalize_got_offsets): New.
6249         (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6250         * elfxx-target.h: Add and default gc hooks.
6251
6252         * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6253         for unions.
6254         (struct elf_obj_tdata): Likewise for local_got_offsets.
6255         * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6256         * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6257         * elf64-sparc.c, elflink.h: Likewise.
6258
6259         * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6260         (ELF_LINK_HASH_MARK): Define.
6261         (struct elf_backend_data): Add GC hooks.
6262         * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6263
6264         * elf-m10300.c (mn10300_elf_check_relocs): New.
6265         (mn10300_elf_gc_mark_hook): New.
6266         (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6267         (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6268         (mn10300_elf_final_link_relocate): Likewise.
6269         (mn10300_elf_relocate_section): Likewise.
6270         (elf_backend_can_gc_sections): Define.
6271         * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6272         (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6273         (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6274         (mips_info_to_howto_rel): Likewise.
6275         (mips_elf_relocate_section): Likewise.
6276         (mips_elf_check_relocs): Likewise.
6277         (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6278         (elf_backend_can_gc_sections): Define.
6279         * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6280         (ppc_elf_howto_raw): Handle them.
6281         (ppc_elf_reloc_type_lookup): Likewise.
6282         (ppc_elf_relocate_section): Likewise.
6283         (ppc_elf_check_relocs): Reference count .got and .plt entries.
6284         Handle new vtable relocs.
6285         (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6286         (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6287         (elf_backend_can_gc_sections): Define.
6288
6289 Fri Jun 26 10:48:23 1998  Jeffrey A Law  (law@cygnus.com)
6290
6291         * archures.c (bfd_mach_mn10300): Define.
6292         * elf-m10300.c: Include elf/mn10300.h
6293         (elf_mn10300_mach): New function.
6294         (_bfd_mn10300_elf_final_write_processing): Likewise.
6295         (_bfd_mn10300_elf_object_p): Likewise.
6296         (elf_backendfinal_write_processing): Define.
6297         (elf_backend_object_p): Likewise.
6298
6299 Thu Jun 25 18:31:08 1998  Nick Clifton  <nickc@cygnus.com>
6300
6301         * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6302         relocation.
6303
6304 Wed Jun 24 17:17:57 1998  Ian Lance Taylor  <ian@cygnus.com>
6305
6306         * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6307         link_next field, not the next field.
6308
6309 Sun Jun 21 19:38:39 1998  Ian Lance Taylor  <ian@cygnus.com>
6310
6311         * elf.c (map_sections_to_segments): Check the section address
6312         against the phdr size both with and without a modulo of
6313         maxpagesize.
6314
6315 Fri Jun 19 17:08:18 1998  Ian Lance Taylor  <ian@cygnus.com>
6316
6317         * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6318         linker created empty input section if the output section has the
6319         same name.
6320
6321         * elflink.h (elf_link_output_extsym): Print an error message if
6322         _bfd_elf_section_from_bfd_section fails.
6323
6324         * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6325         failure.
6326
6327 Tue Jun 16 11:55:55 1998  Ian Lance Taylor  <ian@cygnus.com>
6328
6329         * elf.c (copy_private_bfd_data): Improve handling of Solaris
6330         native linker output.  Avoid putting an empty section in more than
6331         one segment.
6332
6333 Fri Jun 12 13:30:17 1998  Tom Tromey  <tromey@cygnus.com>
6334
6335         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6336         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6337
6338 Fri Jun 12 13:34:02 1998  Doug Evans  <devans@canuck.cygnus.com>
6339
6340         * elf.c (swap_out_syms): New arg relocatable_p.
6341         Don't add section VMA to symbols for relocatable output.
6342         (_bfd_elf_compute_section_file_positions): Update call to
6343         swap_out_syms.
6344
6345 Mon Jun  8 15:20:57 1998  Nick Clifton  <nickc@cygnus.com>
6346
6347         * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6348         against 'addend' be signed rather than unsigned.
6349
6350 Sat Jun  6 00:31:21 1998  Nick Clifton  <nickc@cygnus.com>
6351
6352         * elf32-m32r.c: Add prototyps for static functions.
6353
6354         * coff-arm.c: Add prototypes for static functions.
6355
6356 Fri Jun  5 17:21:51 1998  Nick Clifton  <nickc@cygnus.com>
6357
6358         * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6359         LMA is used to order sections in a segment.
6360
6361         * elf32-v850.c: Add prototypes for static functions.
6362         Change type of addend parameter to bfd_vma in various functions.
6363
6364 Fri Jun  5 18:09:58 1998  Ian Lance Taylor  <ian@cygnus.com>
6365
6366         * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6367         complain_overflow_signed instead of complain_overflow_bitfield.
6368
6369 Fri Jun  5 15:11:11 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6370
6371         * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6372         when comparing against 0.
6373
6374 Wed Jun  3 17:52:49 1998  Ian Lance Taylor  <ian@cygnus.com>
6375
6376         * Makefile.am (config.status): New target.
6377         * Makefile.in: Rebuild.
6378
6379 Wed Jun  3 12:18:24 1998  Stan Cox  <scox@equinox.cygnus.com>
6380
6381         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6382         error if previous object endianness doesn't match current object.
6383
6384 Tue Jun  2 17:50:59 1998  Nick Clifton  <nickc@cygnus.com>
6385
6386         * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6387         _bfd_elf_print_private)bfd_data ().
6388
6389 Tue Jun  2 15:29:35 1998  Ian Lance Taylor  <ian@cygnus.com>
6390
6391         * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6392         and size_change_ok.
6393         (elf_link_add_object_symbols): Set type_change_ok and
6394         size_change_ok before calling elf_merge_symbol.
6395
6396         * elf32-mips.c (mips_elf_relocate_section): If we issue an
6397         undefined symbol error, don't also issue an overflow error.
6398
6399 Tue Jun  2 13:51:00 1998  Geoff Keating  <geoffk@ozemail.com.au>
6400
6401         * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6402         R_PPC_LOCAL24PC relocation should be local; if not, print an error
6403         message instead of crashing.
6404
6405 Mon Jun  1 18:23:12 1998  Yuli Barcohen  <yuli.barcohen@telrad.co.il>
6406
6407         * archures.c (bfd_mach_cpu32): Define.
6408         (bfd_default_scan): Add case for 68060.  Fix 68332 case to use
6409         bfd_mach_cpu32.
6410         * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6411         * ieee.c: Include <ctype.h>.
6412         (ieee_object_p): Parse out process ID string to make it more
6413         likely to be acceptable for bfd_scan_arch.
6414         * bfd-in2.h: Rebuild.
6415
6416 Mon Jun  1 11:12:02 1998  Nick Clifton  <nickc@cygnus.com>
6417
6418         * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6419         _bfd_elf_print_private_bfd_data() so that the program header will
6420         be displayed.
6421
6422 Mon Jun  1 12:14:28 1998  Ian Lance Taylor  <ian@cygnus.com>
6423
6424         * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6425         0x68.  Reindent.  Add some comments.
6426
6427 Fri May 29 09:58:08 1998  Nick Clifton  <nickc@cygnus.com>
6428
6429         * elf.c (copy_private_bfd_data): Adjust physical address of
6430         segment in output BFD to contain LMAs of its sections.
6431
6432 Tue May 26 19:37:47 1998  Stan Cox  <scox@equinox.cygnus.com>
6433
6434         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6435         elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6436         endian data 32 bit relocations.
6437         (elf32_sparc_merge_private_bfd_data): Check if linking little
6438         endian objects with big endian objects.
6439         (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6440         (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6441         * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6442         * reloc.c: Same.
6443         * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6444         * archures.c (bfd_mach_sparc_sparclite_le): New.
6445         * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6446
6447 Thu May 21 16:59:28 1998  Nick Clifton  <nickc@cygnus.com>
6448
6449         * peicode.h (add_data_entry): Fix precedence of operators in if ()
6450         statement.
6451
6452 Tue May 19 18:41:19 1998  Ian Lance Taylor  <ian@cygnus.com>
6453
6454         * bfd-in.h: Move over patch to bfd-in2.h.
6455
6456         * reloc.c (bfd_check_overflow): Add casts before shifts which may
6457         not fit in 32 bits.
6458         (_bfd_relocate_contents): Likewise.
6459
6460 Mon May 18 14:44:15 1998  Nick Clifton  <nickc@cygnus.com>
6461
6462         * peicode.h (add_data_entry): If the section has no private data
6463         then do not create a Data Dictionary entry for it.
6464
6465 Mon May 18 00:09:28 1998  Richard Henderson  <rth@cygnus.com>
6466
6467         * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6468         (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6469         elf64_alpha_size_got_sections): Rewrite, handling multiple got
6470         subsections during relaxation more correctly.
6471
6472 Thu May 14 14:22:58 1998  Nick Clifton  <nickc@cygnus.com>
6473
6474         * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6475         Add extra argument to bfd_arm_process_before_allocation ().
6476         * bfd-in.h: Reflect changes made in bfd-in2.h.
6477         * coffgen.c (bfd_coff_set_symbol_class): New function.  Set the
6478         coff class of a BFD symbol.
6479         * coff-arm.c: Add support for interworking between Thumb code and
6480         non-interworking aware ARM code.
6481
6482 Sun May 10 22:33:59 1998  Jeffrey A Law  (law@cygnus.com)
6483
6484         * po/Make-in (install-info): New target.
6485
6486 Thu May  7 17:40:56 1998  Ian Lance Taylor  <ian@cygnus.com>
6487
6488         * filemode.c: Remove; not used.
6489
6490         If sysdep.h includes a header file, don't include it again:
6491         * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6492         <errno.h>.
6493         * aoutx.h: Don't include <string.h>.  Use "sysdep.h" rather than
6494         <sysdep.h>.
6495         * archive.c: Don't include <string.h> or <errno.h>.
6496         * evax-alpha.c; Don't include <stdio.h>.
6497         * evax-egsd.c: Likewise.
6498         * evax-etir.c: Likewise.
6499         * evax-misc.c: Likewise.
6500         * evax-emh.c: Likewise.  Also, don't include <sys/types.h>.
6501         * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6502         <errno.h>.
6503         * hpux-core.c: Likewise.
6504         * netbsd-core.c: Likewise.
6505         * som.c: Likewise.
6506         * libbfd.c: Don't include <sys/types.h>.
6507         * nlmcode.h: Don't include <string.h>.
6508         * osf-core.c: Don't include <string.h> or <stdio.h>.
6509         * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6510         <errno.h>, or <unistd.h>.
6511         * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6512
6513 Thu May  7 13:12:50 1998  Klaus Kaempf  <kkaempf@progis.de>
6514
6515         * configure.com: If the version number can not be found in
6516         configure.in, set it to "unknown" rather than "2.8.1".
6517
6518 Wed May  6 09:46:05 1998  Gavin Koch  <gavin@cygnus.com>
6519
6520         * elf32-mips.c (elf_mips_mach): New.
6521         (_bfd_mips_elf_object_p): Use elf_mips_mach.
6522         (_bfd_mips_elf_final_write_processing): Use the names
6523         of machines, rather than the numbers.  Set both the ARCH
6524         and MACH in e_flags.  Handle a few more specific machines.
6525         (_bfd_mips_elf_merge_private_bfd_data): Merge both
6526         EF_MIPS_ARCH and EF_MIPS_MACH.
6527
6528 Tue May  5 21:01:53 1998  Richard Henderson  <rth@cygnus.com>
6529
6530         * syms.c (bfd_is_local_label): Revert last change.
6531         * srec.c (srec_write_symbols): Discard debugging symbols.
6532
6533 Tue May  5 23:36:06 1998  Ian Lance Taylor  <ian@cygnus.com>
6534
6535         * som.c: Include <ctype.h>.
6536         * som.h: Don't include sysdep.h.
6537
6538 Tue May  5 18:29:24 1998  Tom Tromey  <tromey@cygnus.com>
6539
6540         * libbfd.h: Rebuilt.
6541         * libbfd-in.h: Removed gettext includes and defines.
6542         * sysdep.h: Moved gettext-related includes and defines here.
6543
6544 Tue May  5 16:47:54 1998  Richard Henderson  <rth@cygnus.com>
6545
6546         * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6547         an ad-hoc test.  Kill bogus #if 0 code.
6548         * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6549
6550 Mon May  4 16:10:33 1998  Ian Lance Taylor  <ian@cygnus.com>
6551
6552         * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6553         when generating a normal executable for a symbol defined in a
6554         regular file.  When copying a reloc into the output file, adjust
6555         the addend for a PC relative reloc against a global symbol.
6556
6557 Mon May  4 10:08:18 1998  Tom Tromey  <tromey@cygnus.com>
6558
6559         * libbfd.h: Rebuilt.
6560         * libbfd-in.h (_): Define as dgettext.
6561
6562 Mon May  4 11:02:23 1998  Ian Lance Taylor  <ian@cygnus.com>
6563
6564         * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6565         not signed.
6566         * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6567         when declaring parameter types.
6568         (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6569
6570 Wed Apr 29 15:35:03 1998  Ian Lance Taylor  <ian@cygnus.com>
6571
6572         * config.bfd: If we include any ELF targets in targ_defvec and/or
6573         targ_selvecs, then add the generic ELF targets to targ_selvecs.
6574         * elf32-gen.c (dummy): New static const variable.
6575         (elf_generic_info_to_howto): New static function.
6576         (elf_generic_info_to_howto_rel): New static function.
6577         (elf_info_to_howto): Define as elf_generic_info_to_howto.
6578         (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6579         * elf64-gen.c: Same changes as elf32-gen.c.
6580         * elfcode.h (elf_object_p): For the generic target, ignore a
6581         failure of bfd_default_set_arch_mach.  Fix indentation a bit.
6582
6583 Tue Apr 28 20:05:52 1998  Ian Lance Taylor  <ian@cygnus.com>
6584
6585         * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6586         * configure: Rebuild.
6587
6588 Tue Apr 28 12:16:57 1998  Jason Molenda  (crash@bugshack.cygnus.com)
6589
6590         * config.bfd:  Update OSR5/Unixware patterns.
6591
6592 Mon Apr 27 18:02:24 1998  Richard Henderson  <rth@cygnus.com>
6593
6594         * elf.c (assign_file_positions_for_segments): Allow for holes
6595         between sections added by a link script.
6596
6597 Mon Apr 27 11:49:55 1998  Ian Lance Taylor  <ian@cygnus.com>
6598
6599         * configure.in: Change version number to 2.9.4
6600         * configure: Rebuild.
6601
6602         Based on patch from H.J. Lu <hjl@gnu.org>:
6603         * elf.c (bfd_elf_get_bfd_needed_list): New function.
6604         * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6605         * bfd-in2.h: Rebuild.
6606
6607 Sat Apr 25 20:07:53 1998  Richard Henderson  <rth@cygnus.com>
6608
6609         * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6610         Change all users.
6611
6612 Sat Apr 25 18:29:07 1998  Richard Henderson  <rth@cygnus.com>
6613
6614         * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6615         (elf64_alpha_relax_section): Fill them in.
6616         (elf64_alpha_relax_opt_call): Implement more than a stub.
6617         (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6618         alignment on .scommon.
6619         (elf64_alpha_merge_gots): Merge use counts as well.
6620
6621 Sat Apr 25 14:07:29 1998  Richard Henderson  <rth@cygnus.com>
6622
6623         * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6624         for calculating a local symbol's address.
6625         (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6626         Set the .got's cooked size as well as the raw size.
6627
6628 Fri Apr 24 09:16:00 1998  Nick Clifton  <nickc@cygnus.com>
6629
6630         * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6631         internationalisation of printed information.
6632
6633         * coff-arm.c (coff_arm_print_private_bfd_data): Add
6634         internationalisation of printed information.
6635
6636 Fri Apr 24 12:09:18 1998  Ian Lance Taylor  <ian@cygnus.com>
6637
6638         * syms.c (struct indexentry): Change directory_name, file_name,
6639         and function_name fields to char *.
6640         (struct stab_find_info): Change cached_file_name field to char *.
6641
6642 Thu Apr 23 08:13:04 1998  Nick Clifton  <nickc@cygnus.com>
6643
6644         * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6645
6646 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
6647
6648         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6649
6650 Wed Apr 22 17:48:48 1998  Ian Lance Taylor  <ian@cygnus.com>
6651
6652         * Makefile.am (install-data-local): Make $(includedir).
6653         * Makefile.in: Rebuild.
6654
6655 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
6656
6657         * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6658
6659 Wed Apr 22 12:53:40 1998  Ian Lance Taylor  <ian@cygnus.com>
6660
6661         * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6662         * Makefile.in: Rebuild.
6663
6664         * bfd-in2.h: Rebuild for Nick's changes.
6665
6666 Tue Apr 21 23:11:51 1998  Richard Henderson  <rth@cygnus.com>
6667
6668         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6669         change wrt length == max_namelen.
6670
6671 Tue Apr 21 21:19:36 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
6672
6673         * Many files: Added gettext invocations around user-visible
6674         strings.
6675         * libbfd-in.h: Added gettext includes and defines.
6676         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6677         HAVE_LC_MESSAGES): Define.
6678         * configure.in: Call CY_GNU_GETTEXT.  Create po/Makefile.in and
6679         po/Makefile.
6680         * Makefile.am (SUBDIRS): Added po.
6681         (POTFILES): New macro.
6682         (po/POTFILES.in): New target.
6683         (SOURCE_HFILES): New macro.
6684         (HFILES): Use it.
6685         * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6686
6687 Tue Apr 21 13:38:18 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
6688
6689         * elfcore.h (bfd_prstatus):  Copy core_prstatus from the first
6690         NT_PRSTATUS note section encountered, it contains the status of
6691         the currently executing thread when the core file was written.
6692
6693 Tue Apr 21 10:00:12 1998  Nick Clifton  <nickc@cygnus.com>
6694
6695         * libcoff.h: Add extra parameter to
6696         bfd_coff_link_output_has_begun overrideable function.
6697         * cofflink.c: Pass extra parameter to
6698         bfd_coff_link_output_has_begun function.
6699         * bfd-in.h: Add prototypes for exported ARM interworking
6700         functions.
6701         * peicode.h: ARM specific code reorganised to conform to BFD
6702         coding conventions.
6703         * coffcode.h: ARM specific code reorganised to conform to BFD
6704         coding conventions.
6705         * coff-arm.c: Code reorganised to conform to the BFD coding
6706         conventions.  Global variables have been moved into an ARM
6707         specific hash table structure and a new function:
6708         bfd_arm_get_bfd_for_interworking() has been created which is
6709         called from the linker scripts.
6710
6711 Tue Apr 21 00:11:51 1998  Richard Henderson  <rth@cygnus.com>
6712
6713         * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6714
6715         * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6716         elf64_alpha_relax_find_reloc_ofs.  Changed all callers.
6717         (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6718         (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6719
6720 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
6721
6722         * config.bfd: Added sparc86x support.
6723
6724 Fri Apr 17 22:29:04 1998  Ian Lance Taylor  <ian@cygnus.com>
6725
6726         * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6727         an out of range pc-relative jump/call to an undefined weak symbol.
6728
6729 Thu Apr 16 13:49:00 1998  Richard Henderson  <rth@cygnus.com>
6730
6731         * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6732         comparisons signed.
6733
6734 Thu Apr 16 11:43:33 1998  Ian Lance Taylor  <ian@cygnus.com>
6735
6736         * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6737         an error other than bfd_error_system_call, set the error to
6738         bfd_error_wrong_format.
6739
6740         * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6741         bfd_elf32_powerpcle_vec.
6742
6743         * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6744         program segments are zero, don't set p_paddr_valid.
6745
6746 Wed Apr 15 22:15:16 1998  Richard Henderson  <rth@cygnus.com>
6747
6748         * elf64-alpha.c: Initial implementation of relaxation --
6749         (struct alpha_elf_link_hash_entry): Add use_count member.
6750         (elf64_alpha_check_relocs): Initialize and increment it.
6751         (elf64_alpha_can_merge_gots): Check it when considering merging.
6752         (elf64_alpha_merge_gots): Drop entries with zero use.
6753         (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6754         (elf64_alpha_always_size_sections): Split out got sizing ...
6755         (elf64_alpha_size_got_sections): ... here.  New function.
6756         (elf64_alpha_relax_find_reloc_ofs): New function.
6757         (elf64_alpha_relax_with_lituse): Likewise.
6758         (elf64_alpha_relax_without_lituse): Likewise.
6759         (elf64_alpha_relax_opt_call): Likewise.
6760         (elf64_alpha_relax_section): Likewise.
6761         (elf64_alpha_add_symbol_hook): Likewise.
6762         (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6763         (elf64_alpha_relocate_section): Likewise.
6764         (bfd_elf64_bfd_relax_section): Define.
6765         (elf_backend_add_symbol_hook): Likewise.
6766
6767 Wed Apr 15 16:08:46 1998  Richard Henderson  <rth@cygnus.com>
6768
6769         * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6770         * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6771         (ELF_MACHINE_ALT1): New.  Set to EM_OLD_SPARC64.
6772
6773 Wed Apr 15 11:34:33 1998  Ian Lance Taylor  <ian@cygnus.com>
6774
6775         * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6776         * configure: Rebuild.
6777
6778 Mon Apr 13 16:46:27 1998  Ian Lance Taylor  <ian@cygnus.com>
6779
6780         * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6781         (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6782         * configure.in: Define and substitute WIN32LDFLAGS and
6783         WIN32LIBADD.
6784         * aclocal.m4: Rebuild with new libtool.
6785         * configure, Makefile.in: Rebuild.
6786
6787 Fri Apr 10 13:44:27 1998  Ian Lance Taylor  <ian@cygnus.com>
6788
6789         * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6790         before any other symbols in the same section.
6791
6792 Wed Apr  8 14:50:23 1998  Michael Meissner  <meissner@cygnus.com>
6793
6794         * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6795         systems.
6796
6797 Tue Apr  7 16:25:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
6798
6799         * dwarf2.c (comp_unit): Move it earlier in the source. Add
6800         addr_size.
6801         (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6802         Use addr_size for address size, rather than sizeof(bfd_vma).
6803         (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6804         Fix call to read_address.
6805         (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6806         Scrap other unneeded arguments.  Fix call to read_address.
6807         (scan_unit_for_functions): Fix call to read_attribute.
6808         (parse_comp_unit): We now handle more values for addr_size.
6809         Set addr_size in unit.  Fix call to read_attribute and
6810         decode_line_info.
6811
6812 Tue Apr  7 15:44:47 1998  Gavin Romig-Koch <gavin@cygnus.com>
6813
6814         * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6815
6816 Tue Apr  7 12:35:18 1998  Ian Lance Taylor  <ian@cygnus.com>
6817
6818         * archures.c (bfd_default_scan): Add m68k cases back to default
6819         switch, reverting patch of March 25, since IEEE support depends
6820         upon them.
6821
6822 Mon Apr  6 14:06:40 1998  Ian Lance Taylor  <ian@cygnus.com>
6823
6824         * Makefile.am (diststuff): New target.
6825         * Makefile.in: Rebuild.
6826
6827 Sun Apr  5 16:21:44 1998  Jeffrey A Law  (law@cygnus.com)
6828
6829         * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6830         som_offset when we have an extended name table.
6831
6832 Sun Apr  5 16:04:39 1998  H.J. Lu  <hjl@gnu.org>
6833
6834         * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6835         trying to copy it.
6836         * Makefile.in: Rebuild.
6837
6838 Fri Apr  3 11:09:42 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6839
6840         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6841         symbols when creating a shared library.
6842         (elf_m68k_adjust_dynindx): New function, used by above code.
6843         (elf_m68k_finish_dynamic_sections): Initialize the section
6844         symbols.
6845         (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6846
6847 Wed Apr  1 16:04:02 1998  Nick Clifton  <nickc@cygnus.com>
6848
6849         * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6850         value 11.
6851
6852 Wed Apr  1 13:36:58 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6853
6854         * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6855         assertion.
6856
6857 Tue Mar 31 00:12:12 1998  Jeffrey A Law  (law@cygnus.com)
6858
6859         * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6860         absolute symbols.
6861
6862 Mon Mar 30 12:46:15 1998  Ian Lance Taylor  <ian@cygnus.com>
6863
6864         * configure.in: Set version to 2.9.1.
6865         * configure: Rebuild.
6866
6867         * Branched binutils 2.9.
6868
6869 Mon Mar 30 12:20:50 1998  Brent Baccala  <baccala@freesoft.org>
6870
6871         * syms.c (ENABLE_CACHING): Define.
6872         (struct indexentry): Define.
6873         (struct stab_cache): Remove.
6874         (cmpindexentry): New static function.
6875         (struct stab_find_info): Add new fields: indextable,
6876         indextablesize, cached_indexentry, cached_offset, cached_stab, and
6877         cached_file_name.  Remove fields: file_cache, function_cache, and
6878         line_cache.
6879         (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6880         index table and search it.
6881
6882 Mon Mar 30 10:39:34 1998  Ian Lance Taylor  <ian@cygnus.com>
6883
6884         * elf.c (_bfd_elf_copy_private_section_data): Call
6885         copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6886
6887         * cpu-mips.c: Remove trailing comma at end of enumeration list.
6888
6889 Sat Mar 28 16:33:02 1998  Ian Lance Taylor  <ian@cygnus.com>
6890
6891         * coff-arm.c: Define all globally visible variables and functions
6892         only when COFF_WITH_PE is not defined.
6893         * configure.in (armpe_little_vec, armpe_big_vec): Add
6894         coff-arm.lo.
6895         * configure: Rebuild.
6896
6897 Fri Mar 27 16:06:02 1998  Ian Lance Taylor  <ian@cygnus.com>
6898
6899         Fix some gcc -Wall warnings:
6900         * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6901         * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6902         * archures.c (bfd_default_scan): Likewise.
6903         * bfd.c (bfd_scan_vma): Likewise.
6904         * binary.c (mangle_name): Likewise
6905         * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6906         * coff-sh.c (sh_relocate_section): Likewise.
6907         * coff-stgo32.c (create_go32_stub): Likewise.
6908         * coffcode.h (coff_slurp_line_table): Likewise.
6909         * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6910         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6911         (assign_file_positions_for_segments): Likewise.
6912         * elf32-mips.c (mips_elf_relocate_section): Likewise.
6913         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6914         * oasys.c (oasys_write_sections): Likewise.
6915         * ppcboot.c (ppcboot_object_p): Likewise.
6916         (mangle_name): Likewise.
6917         * riscix.c (riscix_fix_pcrel_26): Likewise.
6918         * srec.c (srec_scan): Likewise.
6919         * stabs.c (_bfd_write_section_stabs): Likewise.
6920         * sunos.c (sunos_add_dynamic_symbols): Likewise.
6921         * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6922         switch.  Declare parameters for function pointers.
6923         * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6924         warning.
6925         * elf.c (elf_sort_sections): Likewise.
6926         * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6927         Add default cases to switches.
6928         (coff_arm_relocate_section): Remove unused local variables.
6929         Always set rstat.
6930         (coff_arm_bfd_set_private_flags): Change flag variable to type
6931         flagword.
6932         * coff-mips.c (mips_relocate_section): Initialize use_lo.
6933         * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6934         (dump_toc): Change cat to const, and initialize it.
6935         * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6936         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6937         (sh_elf_relocate_section): Initialize r_symndx.
6938         * coffcode.h (coff_compute_section_file_positions): Only declare
6939         old_sofar if ALIGN_SECTIONS_IN_FILE.
6940         (coff_write_object_contents): Initialize csym.
6941         * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6942         * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6943         switch.
6944         * dwarf2.c: Include libiberty.h.
6945         (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6946         (decode_line_info): Remove unused local variables.
6947         * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6948         (m32r_elf_relocate_section): Likewise.
6949         * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6950         (v850_elf_reloc): Likewise.
6951         * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6952         (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6953         * elf.c (assign_file_positions_for_segments): Always set adjust.
6954         * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr.  Fully
6955         parenthesize expression.
6956         * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6957         (m32r_elf_object_p): Return a value.
6958         (m32r_elf_print_private_bfd_data): Change fprintf format string.
6959         * elf32-mips.c (mips_elf_final_link): Initialize last.
6960         (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6961         * elf32-v850.c (v850_elf_object_p): Return a value.
6962         (v850_elf_print_private_bfd_data): Change fprintf format string.
6963         * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6964         unsigned long.
6965         * elflink.h (elf_link_add_object_symbols): Change vernum to
6966         unsigned int, and initialize it.  Change fprintf format string.
6967         (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6968         when setting or comparing to soname_indx.
6969         (elf_create_pointer_linker_section): Change num_symbols to
6970         unsigned int.
6971         * libcoff-in.h (coff_data_type): Change flags to flagword.
6972         * peicode.h (pe_print_idata): Initialize idx.  Change j to
6973         bfd_size_type.  Initialize hint_member.  Remove useless test to
6974         time_stamp.
6975         (pe_print_edata): Change num_functions and num_names in struct
6976         EDT_type to unsigned long.  Remove cast.  Change fprintf format
6977         string.
6978         * ppcboot.c (ppcboot_object_p): Change i to size_t.
6979         * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6980         int.
6981         * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6982         int *.  Update uses.  Change j to long.
6983         * bfd-in2.h, libcoff.h: Rebuild.
6984
6985 Fri Mar 27 10:10:46 1998  Catherine Moore <clm@cygnus.com>
6986
6987         * elf32-v850.c Remove definition of USE_REL.
6988         (v850_elf_info_to_howto_rela): New function.
6989         (v850_elf_perform_relocation):  Renamed from
6990         v850_elf_store_addend_in_insn.  Removed replace argument.
6991         (v850_elf_reloc): store the relocation in the addend field instead
6992         of the insn.
6993         (v850_elf_final_link_relocate):  Now calls
6994         v850_elf_perform_relocation.
6995         (v850_elf_relocate_section):  Remove code to generate REL
6996         relocations.
6997
6998 Thu Mar 26 13:32:17 1998  Ian Lance Taylor  <ian@cygnus.com>
6999
7000         * coffcode.h (coff_new_section_hook): Set the type and storage
7001         class in the native symbol information allocated for a new section
7002         symbol.
7003
7004 Thu Mar 26 10:13:41 1998  Nick Clifton  <nickc@cygnus.com>
7005
7006         * peicode.h: Chain together calls to
7007         coff_bfd_copy_private_bfd_data and
7008         coff_bfd_print_private_bfd_data.
7009
7010         * coff-arm.c: Add prototypes for
7011         coff_arm_bfd_print_private_bfd_data and
7012         coff_arm_bfd_copy_private_bfd_data.
7013
7014 Wed Mar 25 15:45:55 1998  Nick Clifton  <nickc@cygnus.com>
7015
7016         * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7017         build.
7018
7019         * peicode.h: Call arm-coff private data functions after handling
7020         pe private data.
7021
7022         * coff-arm.c: Turn statics into globals so that they can be shared
7023         both pe and pei backends.
7024
7025 Wed Mar 25 15:19:38 1998  Ian Lance Taylor  <ian@cygnus.com>
7026
7027         * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7028         plain numbers.
7029         (sunos_write_object_contents): Likewise.
7030         * aoutx.h (NAME(aout,machine_type)): Likewise.
7031         * coffcode.h (coff_set_arch_mach_hook): Likewise.
7032
7033 Wed Mar 25 13:59:24 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7034
7035         * archures.c (bfd_mach_m68*): Add definitions for various m68k
7036         variants.
7037         (bfd_default_scan): Remove m68k special cases.
7038         * bfd-in2.h: Rebuild.
7039         * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7040         than plain numbers.
7041         * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7042         * cpu-m68k.c (arch_info_struct): Likewise.  Add entry for
7043         m68k:68000.
7044         (bfd_m68k_arch): Set mach field to zero to signal no explicit
7045         selection, change printable_name to just "m68k" and make that the
7046         default instead of m68k:68020.
7047
7048         * aout-tic30.c (NAME): Define this to avoid multiple definitions
7049         from aoutx.h.
7050         (MY_get_section_contents): Define as aout_32_get_section_contents
7051         rather than NAME(aout,get_section_contents).
7052
7053         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7054
7055         * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7056         and call bfd_default_set_arch_mach to do the real work.
7057
7058 Wed Mar 25 10:41:35 1998  Richard Henderson  <rth@cygnus.com>
7059
7060         * bout.c (BALX): Include return register g14 as part of the insn.
7061         (BALX_MASK): New.
7062         (calljx_callback): Use it.
7063
7064 Wed Mar 25 11:19:28 1998  Ian Lance Taylor  <ian@cygnus.com>
7065
7066         * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7067         * libbfd.h: Rebuild.
7068
7069         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7070         byte_count to unsigned int.
7071         (mn10300_elf_relax_section): Initialize internal_relocs.  Remove
7072         unused local variables.
7073
7074         * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7075         variables er and er1.
7076
7077         * cpu-v850.c: Include <ctype.h>.
7078         (scan): Case isdigit argument to unsigned char.
7079
7080         From Yan Meroth <YAN.MEROTH@st.com>:
7081         * ihex.c (ihex_scan): Add extbase variable so that getting an
7082         extended linear address record does not ignore any previous
7083         extended address.
7084         (ihex_write_object_contents): When writing out an extended linear
7085         address record, zero out any previous extended address.
7086
7087 Tue Mar 24 16:09:43 1998  Manfred Hollstein  <manfred@s-direktnet.de>
7088
7089         * ieee.c (do_one): Check section before dereferencing it.
7090         (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7091         (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7092
7093 Mon Mar 23 18:51:47 1998  Joel Sherrill  <joel@OARcorp.com>
7094
7095         * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7096
7097 Mon Mar 23 14:23:36 1998  Nick Clifton  <nickc@cygnus.com>
7098
7099         * coff-arm.c: Add interworking functions to pe backends.
7100
7101 Fri Mar 20 18:47:20 1998  Ian Lance Taylor  <ian@cygnus.com>
7102
7103         * configure.in: Use AM_DISABLE_SHARED.
7104         * aclocal.m4, configure: Rebuild with libtool 1.2.
7105
7106 Fri Mar 20 11:25:41 1998  Nick Clifton  <nickc@cygnus.com>
7107
7108         * coff-arm.c (coff_arm_relocate_section): Better error messages
7109         when interowrking conflucts occur.  Courtesy of Jonathan Walton
7110         and Tony Thompson.
7111         (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7112         relocations.  Patch courtesy of Jonathan Walton and Tony
7113         Thompson.
7114
7115 Fri Mar 20 02:26:43 1998  Richard Henderson  <rth@cygnus.com>
7116
7117         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7118         part of Feb 22 change controling when to override the existing
7119         symbol with the .plt entry.
7120
7121 Wed Mar 18 09:26:25 1998  Nick Clifton  <nickc@cygnus.com>
7122
7123         * config.bfd (targ_cpu): Add thumb-pe target.
7124
7125         * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7126         functions in PE build.
7127
7128 Sun Mar  8 23:37:26 1998  Stan Cox  <scox@equinox.cygnus.com>
7129
7130         * config.bfd (sparclite-*-elf*): Added.
7131
7132 Mon Feb 23 19:31:19 1998  Ian Lance Taylor  <ian@cygnus.com>
7133
7134         * configure.in: Add elf.lo to elf shell variable.
7135         * Makefile.am (BFD_LIBS): Remove elf.lo.
7136         (BFD_LIBS_CFILES): Remove elf.c.
7137         (BFD32_BACKENDS): Add elf.lo.
7138         (BFD32_BACKENDS_CFILES): Add elf.c.
7139         * configure, Makefile.in: Rebuild.
7140
7141 1998-02-23 15:53  Richard Henderson  <rth@cygnus.com>
7142
7143         * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7144         relocation against a non-local symbol should not have a dynamic
7145         relocation.
7146
7147 Mon Feb 23 16:17:08 1998  Ian Lance Taylor  <ian@cygnus.com>
7148
7149         * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7150         COFF filehdr flags.
7151         (pe_print_private_bfd_data): Print PE flags.  From Mikey
7152         <jeffdb@netzone.com>.
7153
7154 Sun Feb 22 20:39:00 1998  Richard Henderson  <rth@cygnus.com>
7155
7156         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7157         a plt entry when we can determine that we authoritatively define
7158         the symbol.
7159
7160 Sun Feb 22 20:33:05 1998  Richard Henderson  <rth@cygnus.com>
7161
7162         * configure.in (COREFILE selection): Remove sparc-*-linux*.  They
7163         don't actually use trad-core, but a SunOS-style core file handled
7164         by gdb directly.
7165         * hosts/sparclinux.h: Remove.
7166
7167 Wed Feb 18 15:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
7168
7169         * peicode.h (pe_print_idata): If there is no .idata section, look
7170         for the import tables in some other section.  Make the initial
7171         label line up better with the data.  Print the import address
7172         table even if there is no import name table.  If the import
7173         address table holds actual addresses, print them.
7174
7175 Tue Feb 17 12:58:34 1998  Ian Lance Taylor  <ian@cygnus.com>
7176
7177         * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7178         bfd_tell.  If errno is EINVAL, set bfd_error_file_truncated, not
7179         bfd_error_system_call.
7180
7181 Fri Feb 13 13:11:33 1998  Ian Lance Taylor  <ian@cygnus.com>
7182
7183         * Makefile.am (AUTOMAKE_OPTIONS): Define.
7184         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7185
7186         From H.J. Lu <hjl@gnu.org>:
7187         * Makefile.am (libbfd_la_LDFLAGS): Define.
7188         * Makefile.in: Rebuild.
7189
7190 Thu Feb 12 17:31:11 1998  Ian Lance Taylor  <ian@cygnus.com>
7191
7192         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7193         * netbsd.h (MACHTYPE_OK): Define.
7194         (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7195         calling N_SET_MACHTYPE, rather than having a switch.
7196         * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7197         and M_ALPHA_NETBSD.
7198         * i386netbsd.c (MACHTYPE_OK): Don't define.
7199         (DEFAULT_MID): Define.
7200         * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7201         (MACHTYPE_OK): Don't define.
7202         (DEFAULT_MID): Define.
7203         * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7204         (DEFAULT_MID): Define.
7205         * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7206         (DEFAULT_MID): Define.
7207         * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7208         (DEFAULT_MID): Define.
7209
7210         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7211         * vaxnetbsd.c: New file.
7212         * netbsd-core.c: Clean up.  Remove unused macros.  Use netbsd
7213         rather than netbsd_core.
7214         * targets.c (vaxnetbsd_vec): Declare.
7215         (bfd_target_vector): Add vaxnetbsd_vec.  If NETBSD_CORE is
7216         defined, add netbsd_core_vec.
7217         * configure.in: Set COREFILE for alpha*-*-netbsd* and
7218         powerpc-*-netbsd* to netbsd-core.lo.  If COREFILE is
7219         netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7220         * config.bfd (alpha*-*-netbsd*): New target.
7221         * Makefile.am: Rebuild dependencies.
7222         (BFD32_BACKENDS): Add vaxnetbsd.lo.
7223         (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7224         * configure, Makefile.in: Rebuild.
7225
7226         * configure.host: Remove the old shared library build stuff.  We
7227         now use libtool instead.
7228
7229 Wed Feb 11 17:13:09 1998  Richard Henderson  <rth@cygnus.com>
7230
7231         * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7232
7233 Tue Feb 10 19:23:28 1998  H.J. Lu  <hjl@gnu.org>
7234
7235         * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7236         * configure: Rebuild.
7237
7238 Tue Feb 10 15:16:38 1998  Nick Clifton  <nickc@cygnus.com>
7239         * elf32-v850.c (remember_hi16s_reloc): New function.
7240         (find_remembered_hi16s_reloc): New function.
7241         (v850_elf_store_addend_in_insn): Use the above new functions to
7242         match up HI6S relocs with LO16 relocs.
7243
7244 Tue Feb 10 15:01:39 1998  Ian Lance Taylor  <ian@cygnus.com>
7245
7246         * configure.in: Change -linux* to -linux-gnu*.
7247         * config.bfd, configure.host: Likewise.
7248         * configure: Rebuild.
7249
7250 Mon Feb  9 19:40:59 1998  Nick Clifton  <nickc@cygnus.com>
7251
7252         * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7253         LO16/HI16S bug and improve comments about what is going on.
7254
7255 Sat Feb  7 15:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
7256
7257         * configure, aclocal.m4: Rebuild with new libtool.
7258
7259 Fri Feb  6 14:48:20 1998  Nick Clifton  <nickc@cygnus.com>
7260
7261         * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7262         when merging v850 code into v850e/v850ea code.  Do not initialise
7263         output flags if the input is the default architecture.
7264
7265 Fri Feb  6 11:50:22 1998  Jeffrey A Law  (law@cygnus.com)
7266
7267         * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7268         get the size from bfd_arch_bits_per_address instead of directly
7269         from the isa.
7270
7271 Thu Feb  5 14:21:34 1998  Michael Meissner  <meissner@cygnus.com>
7272
7273         * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7274         to wrap, just return all 1's bits instead.
7275         * libbfd.h: Regenerate.
7276
7277 Thu Feb  5 11:51:05 1998  Ian Lance Taylor  <ian@cygnus.com>
7278
7279         * coff-i386.c (coff_pe_i386_relocate_section): New static function
7280         if COFF_WITH_PE.
7281         (coff_relocate_section): If COFF_WITH_PE, define as
7282         coff_pe_i386_relocate_section.
7283         * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7284         skip empty sections, to match coff_write_object_contents.
7285
7286         * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7287         rather than swapping out r_offset twice.  From Luke Deller
7288         <luked@cse.unsw.edu.au>.
7289
7290 Wed Feb  4 19:11:28 1998  Ian Lance Taylor  <ian@cygnus.com>
7291
7292         * configure.in: Set libtool_enable_shared rather than
7293         libtool_shared.  Remove diversion hack.
7294         * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7295         with new libtool.
7296
7297 Wed Feb  4 16:10:21 1998  Brent Baccala  <baccala@freesoft.org>
7298
7299         * syms.c (struct stab_cache): Define.
7300         (struct stab_find_info): Remove cached_offset, cached_stab,
7301         cached_str, and cached_stroff fields.  Add file_cache,
7302         function_cache, and line_cache fields.
7303         (_bfd_stab_section_find_nearest_line): Use extensive caching to
7304         speed up searches.
7305
7306 Wed Feb  4 13:34:22 1998  Ian Lance Taylor  <ian@cygnus.com>
7307
7308         * peicode.h (pe_print_idata): Check for import of ordinal rather
7309         than name.
7310         (pe_print_edata): If there is no .edata section, look for the
7311         export data in some other section.
7312
7313 Mon Feb  2 20:05:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
7314
7315         * configure.in: Change version to 2.8.4.
7316         * configure: Regenerated.
7317
7318 Mon Feb  2 17:39:39 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
7319
7320         Add tms320c30 support:
7321         * cpu-tic30.c: New file.
7322         * aout-tic30.c: New file.
7323         * coff-tic30.c: New file.
7324         * archures.c (bfd_arch_tic30): Define.
7325         (bfd_tic30_arch): Declare.
7326         (bfd_archures_list): Add bfd_tic30_arch.
7327         * targets.c (bfd_target_vector): Add tic30_aout_vec and
7328         tic30_coff_vec.
7329         * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7330         * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7331         (coff_set_flags): Likewise.
7332         * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7333         * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7334         * Makefile.am: Rebuild dependencies.
7335         (ALL_MACHINES): Add cpu-tic30.lo.
7336         (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7337         (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7338         (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7339         * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7340
7341 Mon Feb  2 12:25:12 1998  Nick Clifton  <nickc@cygnus.com>
7342
7343         * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7344         to lag behind LO16 reloc by a couple of instructions.
7345
7346 Mon Feb  2 14:09:46 1998  Ian Lance Taylor  <ian@cygnus.com>
7347
7348         * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7349         make to reexamine the file timestamp.
7350         ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7351
7352         * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7353         0x100000.
7354
7355 Fri Jan 30 19:07:07 1998  Geoff Keating  <geoffk@ozemail.com.au>
7356
7357         * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7358         to create .dynsbss and .rela.sbss sections.
7359         (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7360         copied from dynamic objects into .sbss.
7361         (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7362         use it.  Correct typo of .rela.sdata2.
7363         (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7364         put the data, which may now be in .sbss.
7365         (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7366         (elf_backend_create_dynamic_sections): Define as
7367         ppc_elf_create_dynamic_sections.
7368
7369         * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7370         against _GLOBAL_OFFSET_TABLE_.
7371         (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7372         shared libraries which refer to local symbols.  Make sure that the
7373         test for allocating space for a reloc in a shared object is the
7374         same as the test for emitting a reloc.
7375
7376 Thu Jan 29 15:55:35 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
7377
7378         * config.bfd (i[3456]-*-mingw32*): New target.
7379         * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7380         * aclocal.m4, configure: Rebuild.
7381
7382 Wed Jan 28 13:41:26 1998  Ian Lance Taylor  <ian@cygnus.com>
7383
7384         * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7385         have a bfd_object.
7386
7387 Tue Jan 27 21:43:55 1998  Richard Henderson  <rth@cygnus.com>
7388
7389         Sparc v9 ABI compliant PLT:
7390         * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7391         (plt_templates, sparc64_elf_build_plt_entry): Delete.
7392         (LARGE_PLT_THRESHOLD): New define.
7393         (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7394         (sparc64_elf_build_plt): New function.
7395         (sparc64_elf_plt_entry_offset): Likewise.
7396         (sparc64_elf_plt_ptr_offset): Likewise.
7397         (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7398         contain the index for convenience.  Skip the initial entries
7399         in .rela.plt.
7400         (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7401         memory for the benefit of .rela.plt.
7402         (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7403         (sparc64_elf_finish_dynamic_symbol): Kill template stuff.  Use
7404         sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7405         (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7406         Call sparc64_elf_build_plt.
7407         (elf_backend_want_got_plt): No.
7408         (elf_backend_plt_readonly): No.
7409         (elf_backend_plt_alignment): 8.
7410
7411         * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7412         * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7413         * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7414         to be called.
7415
7416 Tue Jan 27 21:45:15 1998  Jeffrey A Law  (law@cygnus.com)
7417
7418         * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7419         processors.
7420         * cpu-mips.c (arch_info_struct): Add mips variants.
7421         * bfd-in2.h: Rebuilt.
7422
7423 Tue Jan 27 15:06:04 1998  Nick Clifton  <nickc@cygnus.com>
7424
7425         * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7426         t2a3_b_insn.
7427
7428 Tue Jan 27 12:47:27 1998  Robert Lipe  <robertl@dgii.com>
7429
7430         * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7431         (i[3456]86sco3.2v5*coff): New target.
7432
7433 Mon Jan 26 15:41:30 1998  Ian Lance Taylor  <ian@cygnus.com>
7434
7435         * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7436
7437 Thu Jan 22 21:26:48 1998  Richard Henderson  <rth@cygnus.com>
7438
7439         * bfd.c (bfd_get_error_handler): Add orthogonal function.
7440         * bfd-in2.h: Regenerate.
7441
7442 Thu Jan 22 21:13:39 1998  Richard Henderson  <rth@cygnus.com>
7443
7444         * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7445
7446 Wed Jan 21 21:19:03 1998  Ian Lance Taylor  <ian@cygnus.com>
7447
7448         * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7449         adjust addend for an output common symbol (from Jimmy Blair
7450         <jimmyb@wrs.com>).  If COFF_WITH_PE, adjust addend for PC relative
7451         defined symbol to counteract adjustment made in generic relocation
7452         code.
7453
7454         * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7455
7456 Wed Jan 21 21:16:06 1998  Manfred Hollstein  <manfred@s-direktnet.de>
7457
7458         * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7459         (GET_SCNDHR_NLNNO): Likewise.
7460
7461 Mon Jan 19 12:49:52 1998  Ian Lance Taylor  <ian@cygnus.com>
7462
7463         * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7464
7465 Wed Jan 14 17:23:27 1998  Nick Clifton  <nickc@cygnus.com>
7466
7467         * elf32-m32r.c: Add macros to handle NOP insertion.
7468
7469 Wed Jan 14 16:15:22 1998  Richard Henderson  <rth@cygnus.com>
7470
7471         * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7472         (xcoff_mark): Likewise.
7473         (xcoff_build_ldsyms): Mark absolute symbols.
7474
7475 Wed Jan 14 16:03:11 1998  Richard Henderson  <rth@cygnus.com>
7476
7477         * bout.c (b_out_write_object_contents): Sort symbols before output
7478         to keep {CALL,BAL}NAME symbols adjacent.
7479         (b_out_symbol_cmp): New function.
7480
7481 For older changes see ChangeLog-9697
7482 \f
7483 Local Variables:
7484 mode: change-log
7485 left-margin: 8
7486 fill-column: 74
7487 version-control: never
7488 End: