bfd/ChangeLog

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