bfd/ChangeLog

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