bfd/ChangeLog

   1 Mon Jan  3 15:32:16 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
   2
   3         * aout-target.h (MY(vec)): Add DYNAMIC to mask of object flags.
   4         * aoutf1.h (NAME(aout,sunos4_write_object_contents)):
   5         If the DYNAMIC flag is set, set it in the exec header.
   6         * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
   7         dynamically linked, set the DYNAMIC flag in the BFD.
   8         * libaout.h (N_SET_DYNAMIC): New macro.
   9         (N_DYNAMIC): Add missing 0 in mask.
  10
  11 Mon Jan  3 11:41:45 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  12
  13         * bfd-in.h, hash.c: Change bfd_hash_allocate argument from size_t
  14         to unsigned int, because size_t may not be defined in bfd.h.
  15         * bfd-in2.h: Rebuilt.
  16
  17         * bfd-in.h (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
  18         be a const pointer.
  19         * bfd-in2.h: Rebuilt.
  20         * libbfd.c (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
  21         be a const pointer.
  22         * targets.c (bfd_target): Change swap function pointers
  23         accordingly.
  24         * archive.c (do_slurp_coff_armap): Change swap accordingly.
  25         * aix386-core.c: Change NO_GET and NO_GETS accordingly.
  26         * hppabsd-core.c, hpux-core.c, irix-core.c, osf-core.c,
  27         ptrace-core.c, trad-core.c: Change NO_GET and NO_SIGNED_GET
  28         accordingly.
  29
  30         * libbfd-in.h (struct artdata): Added tdata field.
  31         (_bfd_add_bfd_to_archive_cache): Declare.
  32         (_bfd_get_elt_at_filepos): Declare.
  33         (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
  34         * libbfd.h: Rebuilt.
  35         * archive.c: Cleaned up some more.
  36         (_bfd_generic_mkarchive, bfd_generic_archive_p): Initialize
  37         pointer elements of artdata.
  38         (_bfd_add_bfd_to_archive_cache): Renamed from add_bfd_to_cache.
  39         (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
  40         (_bfd_get_elt_at_filepos): Renamed from get_elt_at_filepos.
  41         (get_extended_arelt_filename, bfd_construct_extended_name_table,
  42         bfd_ar_hdr_from_filesystem, compute_and_write_armap): Made static.
  43         * ecoff.c: Some comment changes.
  44         (ecoff_slurp_armap): Handle rename of snarf_ar_hdr.  Set
  45         ardata->tdata to raw_armap.
  46         (ecoff_archive_p): Initialize pointer elements of artdata.
  47         * coff-rs6000.c (rs6000coff_get_elt_at_filepos): Handle rename of
  48         add_bfd_to_cache.
  49
  50         * hash.c: Added some documentation.
  51
  52 Mon Jan  3 11:09:28 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  53
  54         * aout-target.h, netbsd386.c: Replace NO_SWAP_MAGIC with SWAP_MAGIC,
  55         and do the swapping here rather than calling ntohl from the N_*
  56         macros.  This cleans up assumptions about the size of a host long,
  57         the existence to ntohl, etc.
  58
  59 Sat Jan  1 13:50:05 1994  Rob Savoye  (rob@darkstar.cygnus.com)
  60
  61         * config.bfd: Add support for VSTa micro-kernel. It currently uses
  62         i386-aout.
  63
  64 Sat Jan  1 10:18:54 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
  65
  66         * hosts/i386mach3.h (HOST_SEGMENT_SIZE): Fix value.
  67         * i386mach3.c (SEGMENT_SIZE): Fix value.
  68
  69 Fri Dec 31 16:23:43 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  70
  71         Minor cleanups suggested by CodeCenter.
  72         * aoutx.h, coffgen.c, ecoff.c, ecofflink.c, elf.c, libbfd.c,
  73         linker.c, reloc.c, section.c, srec.c: Added /*ARGSUSED*/ as
  74         appropriate.
  75         * aoutx.h (struct external_exec): Removed unnecessary declaration.
  76         (NAME(aout,some_aout_object_p)): Set some tdata pointers to NULL.
  77         (adjust_z_magic): Removed useless variable data_vma.
  78         (stringtab_init): Initialize hash_zero.
  79         (add_to_stringtab): Removed unused fourth argument.
  80         (NAME(aout,swap_std_reloc_out)): Removed useless variable
  81         r_addend.
  82         (aout_link_input_section): Added some casts.
  83         * archive.c (get_extended_arelt_filename, do_slurp_coff_armap,
  84         bfd_ar_hdr_from_filesystem, bsd_write_armap, coff_write_armap):
  85         Minor code rewriting to make it more C like.
  86         (do_slurp_bsd_armap): Added some casts.
  87         * ecoff.c (ecoff_write_object_contents): Removed useless variable
  88         scn_base.
  89         (ecoff_write_armap): Added some casts.  Use "" rather than "\0".
  90         * ecofflink.c (bfd_ecoff_write_debug): Added a cast.
  91         * libaout.h (struct internal_exec): Removed unnecessary
  92         declaration.
  93         * linker.c (_bfd_generic_indirect_link_order): Added a cast.
  94         * opncls.c (new_bfd): Removed a cast.
  95         * reloc.c (bfd_generic_get_relocated_section_contents): Added
  96         some casts.
  97         * srec.c (internal_srec_write_object_contents): Removed useless
  98         variable bytes_written.
  99
 100 Fri Dec 31 11:46:13 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 101
 102         * i386mach3.c (N_TXTADDR): Don't define after all.
 103         (TEXT_START_ADDR): Don't include exec header size in value.
 104
 105 Thu Dec 30 15:47:54 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 106
 107         * i386mach3.c (N_TXTADDR): Define.
 108
 109 Thu Dec 30 13:37:24 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 110
 111         Extensive changes to move the bulk of the linker into BFD so that
 112         more efficient backend code can be written for specific object
 113         files.  Only existing efficient backend is a.out.
 114         * seclet.c, seclet.h: Removed.
 115         * hash.c, linker.c, genlink.h: New files.
 116         * bfd-in.h: Removed bfd_error_vector.  Declared hash table
 117         structures and functions.
 118         (JUMP_TABLE): Removed bfd_seclet_link, added
 119         bfd_link_hash_table_create, bfd_link_add_symbols and
 120         bfd_final_link.
 121         * All backends: Changed accordingly.
 122         * bfd-in2.h: Rebuilt.
 123         * bfd.c (struct _bfd): Added link_next and archive_pass fields.
 124         Removed ld_symbols field.
 125         (bfd_nonrepresentable_section, bfd_undefined_symbol,
 126         bfd_reloc_value_truncated, bfd_reloc_is_dangerous,
 127         bfd_error_vector): Removed.
 128         (bfd_default_error_trap, bfd_error_trap,
 129         bfd_error_nonrepresentabltrap): Removed.
 130         (bfd_get_relocated_section_contents): Pass link_info.  Pass
 131         link_order instead of seclet.  Pass symbols.
 132         (bfd_relax_section): Pass link_info.
 133         (bfd_seclet_link): Removed.
 134         (bfd_link_hash_table_create, bfd_link_add_symbols,
 135         bfd_final_link): New macros.
 136         * libbfd-in.h: If __GNUC__ is defined and alloca is not, define
 137         alloca as __builtin_alloca.  Declare internal linking functions.
 138         * libbfd.h: Rebuilt.
 139         * libbfd.c (bfd_seek): Comment out fseek assertion.  It's worked
 140         for months.
 141         * reloc.c (reloc_howto_type): Added error_message argument to
 142         special_function field.  Changed all callers and all definitions.
 143         (bfd_get_reloc_size): Make argument a const pointer.
 144         (bfd_perform_relocation): Add error_message argument to hold
 145         string set if return value if bfd_reloc_dangerous.  Changed all
 146         callers.
 147         (_bfd_final_link_relocate, _bfd_relocate_contents): New functions.
 148         * section.c (asection): Renamed seclets_head and seclets_tail to
 149         link_order_head and link_order_tail.
 150         * targets.c (bfd_target): Replaced seclet argument with link_info
 151         and link_order and symbols arguments in
 152         bfd_get_relocated_section_contents.  Added symbols argument to
 153         bfd_relax_section.  Removed bfd_seclet_link.  Added
 154         bfd_link_hash_table_create, bfd_link_add_symbols and
 155         bfd_final_link.
 156         * libaout.h (struct aoutdata): Added external_syms,
 157         external_sym_count, external_strings, sym_hashes fields.
 158         (obj_aout_external_syms, obj_aout_external_sym_count,
 159         obj_aout_external_strings, obj_aout_sym_hashes): New accessor
 160         macros.
 161         (WRITE_HEADERS): Only output symbols if outsymbols is not NULL.
 162         * aoutx.h: Wrote new back end linker routines.
 163         (translate_to_native_sym_flags): Return boolean value.  Don't use
 164         bfd_error_vector.
 165         (NAME(aout,write_syms)): Return boolean value.  Check return value
 166         of translate_to_native_sym_flags and bfd_write.
 167         * aout-target.h (final_link_callback): New function.
 168         (MY_bfd_final_link): New function.
 169         * aout-adobe.c (aout_adobe_write_object_contents): Check return
 170         value of aout_32_write_syms.
 171         * hp300hpux.c (MY(write_object_contents)): Likewise.
 172         * i386lynx.c (WRITE_HEADERS): Likewise.
 173         * libaout.h (WRITE_HEADERS): Likewise.
 174         * bout.c: Changed functions to use link_info->callbacks rather
 175         than bfd_error_vector, and link_orders rather than seclets.
 176         * coff-alpha.c: Likewise.
 177         * coff-h8300.c: Likewise.
 178         * coff-h8500.c: Likewise.
 179         * coff-sh.c: Likewise.
 180         * coff-z8k.c: Likewise.
 181         * elf32-hppa.c: Likewise.
 182         * reloc16.c: Likewise.
 183         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look
 184         up _gp in the hash table rather than in outsymbols.
 185         * coff-a29k.c (a29k_reloc): Pass errors back in new error_message
 186         argument rather than printing them.
 187         * coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and
 188         link_order arguments rather than seclet.  Changed all uses and
 189         definitions.
 190         (bfd_coff_reloc16_estimate): Pass link_info arguments.  Changed
 191         all uses and definitions.
 192         * libcoff.h: Rebuilt.
 193         * ecoff.c (ecoff_get_extr): If symbol is defined by linker, but
 194         not by ECOFF, make it scAbs.
 195         (ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and
 196         rewritten.
 197         * elf32-mips.c (mips_elf_final_link): Renamed from
 198         mips_elf_seclet_link and rewritten.
 199         * elf32-hppa.c (elf32_hppa_stub_description): Added link_info
 200         field.
 201         (new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub,
 202         hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section):
 203         Added link_info arguments.  Changed all callers.
 204         * elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is
 205         not NULL.
 206         * oasys.c (oasys_write_sections): Return boolean value rather than
 207         using bfd_error_vector.
 208         (oasys_write_object_contents): Check return value of
 209         oasys_write_sections.
 210         * hosts/std-host.h: Don't declare qsort or strtol.
 211         * Makefile.in: Rebuild dependencies.
 212         (BFD_LIBS): Removed seclet.o.  Added hash.o and linker.o.
 213         (CFILES): Removed seclet.c.  Added hash.c and linker.c.
 214         (HFILES): Removed seclet.h.  Added genlink.h.
 215
 216 Thu Dec 30 07:41:36 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 217
 218         * section.c (bfd_get_section_contents):  Return zero filled buffer
 219         if section has no contents.
 220
 221 Tue Dec 28 12:43:54 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 222
 223         * elf.c (bfd_elf_generic_reloc): If this is not an inplace reloc,
 224         then skip bfd_perform_relocation even if the addend is non-zero.
 225
 226 Tue Dec 21 09:22:19 1993  Ken Raeburn  (raeburn@rtl.cygnus.com)
 227
 228         * coffcode.h (coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy
 229         addend to r_offset field.
 230
 231         * Makefile.in (CFILES): Added coff-sparc.c.  Rebuild dependencies.
 232
 233         * coff-sparc.c (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET,
 234         CALC_ADDEND): Define.
 235
 236         * aix386-core.c (aix386_core_file_p): Use cd_regs[0] for computing
 237         the offsetof because AIX /bin/cc does not like to take the address
 238         of an array.  (From Minh Tran-Le.)
 239
 240 Thu Dec 16 13:06:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 241
 242         * Thu Dec 16 15:41:06 1993  Peter Hoogenboom  (hoogen@cs.utah.edu)
 243
 244         * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Make sure to copy
 245         the return pointer into %r2 if no jump-in-call-delay-slot
 246         optimization was done.
 247
 248         * hosts/hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
 249
 250 Wed Dec 15 08:04:16 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 251
 252         * hosts/std-host.h: (time): Don't declare; conflicts on Mach3.
 253
 254         * hosts/i386mach3.h (HOST_PAGE_SIZE): Set to 1 to avoid padding.
 255         (HOST_SEGMENT_SIZE): Set to 0 for same reason.
 256
 257         * i386mach3.c (PAGE_SIZE, SEGMENT_SIZE): Same changes as above.
 258         (TEXT_START_ADDR): Correct.
 259         (MY_backend_data): Define.
 260
 261         * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic):
 262         New functions; code moved from aout_<size>_adjust_sizes_and_vmas.
 263
 264 Tue Dec 14 21:48:33 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 265
 266         * som.c (som_begin_writing): Fix thinkos in auxiliary header
 267         support.
 268         (bfd_som_attach_aux_hdr): Likewise.
 269
 270 Mon Dec 13 23:34:48 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 271
 272         * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle 'T' field
 273         selectors for PIC code.
 274
 275         * som.c (hppa_som_gen_reloc_type): Handle 'T' field selectors.
 276         (som_write_fixups): Handle R_DLT_REL, R_FSEL, R_RSEL, R_LSEL
 277         relocations needed by PIC.
 278
 279 Tue Dec  7 15:47:51 1993  Stu Grossman  (grossman at cygnus.com)
 280
 281         * nlmcode.h:  Fixes to avoid compiler warnings...
 282
 283 Tue Dec  7 15:10:54 1993  Ian Lance Taylor  (ian@cygnus.com)
 284
 285         * libnlm.h (nlm_backend_data): Removed macro definition.
 286         (nlm_alpha_backend_data): Adjusted accordingly.
 287
 288 Sun Dec  5 19:32:08 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 289
 290         * som.c (som_begin_writing): Flesh out code for handling simple
 291         auxiliary headers.
 292         (bfd_som_attach_aux_hdr): New function.
 293
 294         * som.h (struct somdata): Add fields for attaching version and
 295         copyright headers.  Add accessor macros.
 296
 297         * som.c (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Add protected
 298         definitions for old versions of HPUX which fail to define them.
 299         (som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT
 300         now that they're safe.  Delete bogus R_STATEMENT relocations.
 301
 302         * som.c (som_hppa_howto_table): Add missing R_END_TRY.  Delete
 303         extra R_DATA_OVERRIDE.
 304         (hppa_som_gen_reloc_type): Generate a relocation for the rounding
 305         mode selector if needed.
 306         (som_write_fixups): Handle requests for a change in the default
 307         rounding mode.  Rounding modes do not consume input bytes, but
 308         are just markers much like R_ENTRY and R_EXIT.
 309
 310 Sat Dec  4 19:40:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 311
 312         Fri Dec  3 09:55:17 1993  Pete Hoogenboom  (hoogen@cs.utah.edu)
 313
 314         * elf32-hppa.c: (hppa_elf_reloc):  Do not do code reordering when
 315         the branch instruction as originally been nullified.
 316         hppa_elf_reloc):  Avoid useless call to bfd_put_32 () in the
 317         case of no code reordering due to an LDO instruction in the
 318         delay slot of the branch.  Make sure to relocate the correct
 319         instruction.  Do not perform instruction reordering for millicode
 320         calls.
 321         (hppa_elf_build_arg_reloc_stub):  Change the relocation type
 322         to R_HPPA_STUB_CALL_17 when special processing might be needed.
 323         (hppa_elf_build_long_branch_stub): Prevent code reordering on
 324         a call from a linker stub to another linker stub and for millicode
 325         calls.  Do not trash the return register for calls from one linker
 326         stub to a second linker stub.
 327
 328         * elf32-hppa.c: (elf_hppa_howto_table):  PLABEL and DLT
 329         relocations are not pc-relative.
 330
 331         * hppa_stubs.h: (BLE_N_XXX_0_31):  New instruction used in
 332         linker stub code.
 333         (COPY_2_31):  Likewise.
 334
 335 Fri Dec  3 18:40:58 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 336
 337         * config/solaris2.mh (HDEFINES): Remove -Dconst=
 338         * hosts/solaris.h: If not __GNUC__, define const as empty.
 339
 340 Thu Dec  2 15:43:32 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 341
 342         * ecoff.c: Added various casts for 32/64 bit cross targeting.
 343         (ecoff_mkobject_hook): Set SEC_SHARED_LIBRARY for the .reginfo
 344         section so that the linker ignores it.
 345         * ecofflink.c: Added various casts for 32/64 bit cross targeting.
 346         (ecoff_add_bytes): Changed need argument to size_t.
 347         (bfd_ecoff_debug_link_other): Check return value of
 348         ecoff_add_string.
 349
 350         * libbfd-in.h (new_bfd): Use void rather than an empty parameter
 351         list.
 352         * libbfd.h: Rebuilt.
 353
 354         * libnlm.h (struct nlm_obj_tdata): New field backend_data.
 355         (nlm_backend_data, nlm_alpha_backend_data): New accessor macros.
 356         (struct nlm_backend_data): New field no_uninitialized_data.
 357         (nlm_no_uninitialized_data): New accessor macro.
 358         * nlmcode.h (nlm_compute_section_file_positions): Handle
 359         no_uninitialized_data.
 360         (nlm_external_reloc_compare): Sort relocs by address for a
 361         particular symbol, to make the sort more stable.
 362         (nlm_write_object_contents): Cast the arguments to qsort.  Get the
 363         value of a debugging symbol the same way we get the value of a
 364         normal symbol.
 365         * nlm32-alpha.c: Various changes.  Write out GP and .lita relocs.
 366         Set no_uninitialized_data to true.
 367         * nlm32-i386.c (nlm32_i386_backend), nlm32-sparc.c
 368         (nlm32_sparc_backend): Set no_uninitialized_data field false.
 369         * nlmswap.h (nlm_swap_fixed_header_out): Zero out destination
 370         before filling it in.
 371
 372 Wed Dec  1 21:47:58 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 373
 374         * som.c (som_section_type, som_decode_symcalss): New functions.
 375         (som_get_symbol_info): Use them.
 376         (som_slurp_symbol_table): Set the section of common and undefined
 377         symbols correctly.
 378
 379 Wed Dec  1 14:15:10 1993  Ken Raeburn  (raeburn@cygnus.com)
 380
 381         * elfcode.h (write_relocs): Initialize local var LAST_SYM_IDX, to
 382         make gcc happy.
 383
 384         * mipsbsd.c: Changes from Ralph Campbell:
 385         (mips_howto_table_ext): MIPS_RELOC_LO16 should use
 386         complain_overflow_dont.
 387         (aout_mips_*_vec): Make name use "a.out" instead of "aout", to
 388         make gdb happy.
 389
 390         * bfd.c (bfd_errmsgs): Reword invalid-target message.
 391
 392         * config.bfd: For sparc*-*-coff, use sparc-coff.
 393         * configure.in: Handle sparccoff_vec.
 394         * targets.c (sparccoff_vec): Declare.
 395
 396         * reloc.c (bfd_get_reloc_size): New function.
 397         (struct reloc_howto_type): Update documentation of size field.
 398
 399 Wed Dec  1 14:39:05 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 400
 401         * nlm32-alpha.c: New file; preliminary Alpha NetWare support.
 402         * config.bfd (alpha-*-netware*): New target; use alpha-nlm.
 403         * config/alpha-nlm.mt: New file.
 404         * configure.in (nlm32_alpha_vec): New vector; use nlm32-alpha.o,
 405         nlm32.o, and nlm.o.
 406         * Makefile.in (BFD32_BACKENDS): Added nlm32-alpha.o.
 407         (CFILES): Added nlm32-alpha.c.
 408         Rebuilt dependencies.
 409         * targets.c (nlm32_alpha_vec): Declare.
 410
 411         * libnlm.h (struct nlm_backend_data): New fields
 412         optional_prefix_size, nlm_backend_object_p, nlm_write_prefix,
 413         nlm_set_public_section, nlm_get_public_offset.  Removed unused
 414         nlm_write_reloc field.  Changed nlm_write_import to remove
 415         unnecessary symbol argument.  Renamed nlm_write_externals to
 416         nlm_write_external, and changed cound argument from bfd_vma to
 417         bfd_size_type.
 418         (nlm_optional_prefix_size, nlm_backend_object_p_func,
 419         nlm_write_prefix_func, nlm_set_public_section_func,
 420         nlm_get_public_offset_func): New accessor macros.
 421         (nlm_write_reloc_func): Removed.
 422         (nlm_write_external_func): Adjusted for field renaming.
 423         * nlm32-i386.c (nlm_i386_write_import): Renamed from
 424         nlm_i386_write_reloc.  Removed old nlm_i386_write_import which
 425         just called old nlm_i386_write_reloc.
 426         (nlm_i386_write_external): Renamed from nlm_i386_write_externals.
 427         Declared.  Changed second argument from bfd_vma to bfd_size_type.
 428         (nlm32_i386_backend): Adjusted for changes to fields and names.
 429         * nlm32-sparc.c (nlm_sparc_mangle_relocs): Removed unused,
 430         ifdeffed out code.
 431         (nlm_sparc_write_import): Removed second argument.
 432         (nlm_sparc_write_external): Renamed from
 433         nlm_sparc_write_externals.  Changed second argument from bfd_vma
 434         to bfd_size_type.
 435         (nlm32_sparc_backend): Adjusted for changes to fields and names.
 436         * nlmcode.h: Removed some unused code.
 437         (nlm_object_p): Don't destroy tdata pointer.  Call
 438         backend_object_p function if it exists.
 439         (nlm_slurp_symbol_table): Removed unused variable rcount.  Call
 440         set_public_section_func if it exists instead of checking
 441         NLM_HIBIT.
 442         (nlm_compute_section_file_positions): Account for
 443         optional_prefix_size.
 444         (nlm_write_object_contents): Account for optional_prefix_size.
 445         Removed useless variable write_reloc_func.  Changed declaration
 446         and call of write_import_func.  Call write_prefix_func if it
 447         exists.  Removed unused variables len and temp.  Call
 448         get_public_offset_func if it exists rather than setting NLM_HIBIT.
 449         * nlmswap.h: Declare functions.
 450
 451         * bfd-in.h (uint64_typeLOW, uint64_typeHIGH): Fully parenthesize
 452         for clarity.
 453         (fprintf_vma, sprintf_vma): Use %lx, not %x.
 454         * bfd-in2.h: Rebuilt.
 455         * hosts/alphaosf.h (uint64_typeLOW, uint64_typeHIGH): Cast results
 456         to unsigned long.
 457
 458         * config.bfd: Don't set target64 here, as the setting is ignored.
 459         * configure.in (ecoffalpha_little_vec): Set target64.
 460
 461         * config/alphaosf.mt (TDEFINES): Removed; setting host parameters
 462         in TDEFINES is wrong.
 463
 464         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
 465         Remove unused variable output_section.
 466
 467 Tue Nov 30 16:45:23 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 468
 469         * irix-core.c: New file for Irix 4 and Irix 5 core support.
 470         Functions taken out of coff-mips.c.  Handle vmap type VMAPFILE.
 471         * coff-mips.c: Irix 4 core file support moved to irix-core.c.
 472         * targets.c: If IRIX_CORE defined, include irix_core_vec in
 473         target_vector.
 474         * config/irix4.mh (HDEFINES): Add -DIRIX_CORE.
 475         (HDEPFILES): Define to be irix-core.o.
 476         * config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE.
 477         (HDEPFILES): Define to be irix-core.o.
 478         * Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o.  Removed
 479         sco-core.o, which no longer exists.
 480         (CFILES): Added all *-core.c files.
 481         Rebuilt dependencies.
 482
 483 Wed Nov 24 02:02:41 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 484
 485         * elfcode.h (map_program_segments): Restore check of file_size !=
 486         mem_size, but only if SHT_PROGBITS.
 487
 488         * ecofflink.c: New file to hold ECOFF debug information linking
 489         routines.
 490         * ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet,
 491         ecoff_add_string, ecoff_get_debug): Removed.  Functionality now in
 492         ecofflink.c.
 493         (ecoff_get_extr, ecoff_set_index): New functions.
 494         (ecoff_slurp_symbolic_info): Don't save raw_size.
 495         (ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions.
 496         (ecoff_compute_section_file_positions): Don't set EXEC_P just
 497         because there is a start address.
 498         (ecoff_write_object_contents): Handle external symbols here.  Use
 499         ecofflink.c functions to write out debugging information.
 500         * elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr,
 501         mips_elf_set_index): New functions.
 502         (mips_elf_seclet_link): Discard empty sections, the .options
 503         section and .gptab sections.  Handle linking .mdebug section.
 504         * libecoff.h (ecoff_data_type): Removed raw_size and ifdbase.
 505         * libelf.h (elf_symbol_type): Added mips_extr to tc_data union.
 506         * bfd-in.h: Added prototypes for routines in ecofflink.c (some are
 507         called by gas, so they are public).
 508         * bfd-in2.h: Rebuilt.
 509         * Makefile.in (BFD_LIBS): Added ecofflink.o.
 510         (CFILES): Added ecofflink.c.
 511         (ecofflink.o): New target.  Rebuilt dependencies.
 512
 513 Mon Nov 22 22:26:42 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 514
 515         * som.c (hppa_object_p): Also recognize SHARED_MAGIC_CNX as
 516         a valid magic number if it's been defined.
 517
 518 Mon Nov 22 14:17:36 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 519
 520         * ecoff.c (ecoff_mkobject): Don't create .scommon section; linker
 521         no longer requires it.
 522         (ecoff_bfd_seclet_link, ecoff_sizeof_headers,
 523         ecoff_write_object_contents): Don't treat .scommon section
 524         specially.
 525
 526 Mon Nov 22 10:54:27 1993  Fred Fish  (fnf@cygnus.com)
 527
 528         Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
 529         * bfd/config/delta88.mh (HDEFINES): Define this to be -DPTRACE_CORE.
 530         * bfd/config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o.
 531         * bfd/ptrace-core.c:  New file for dealing with core files with
 532         start with the ptrace_user structure found on BCS compliant systems.
 533         * bfd/targets.c (ptrace_core_vec):  New vector.
 534
 535 Mon Nov 22 02:33:12 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 536
 537         * Minimal support for reading SOM fixup streams.  Allows
 538         objdump -r to do something reasonable.
 539         * som.c (som_get_reloc_upper_bound): Implement.
 540         (som_canonicalize_reloc): Implement.
 541         (som_set_reloc_info, som_slurp_reloc_table): New functions.
 542
 543 Sun Nov 21 13:46:55 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 544
 545         * hosts/lynx.h (FPRINTF_ALREADY_DECLARED): Define.
 546         * hosts/sparclynx.h: Include lynx.h instead of duplicating it.
 547
 548 Fri Nov 19 14:34:04 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 549
 550         * coff-a29k.c (a29k_reloc): For R_IREL, don't left shift
 551         signed_value before sign extending it.  Don't subtract out
 552         reloc_entry->address.  This makes it compatible with what gas is
 553         generating.
 554
 555         * elfcode.h (elf_fake_sections): Accept .sbss as the name for a
 556         SHT_NOBITS sections.
 557         (map_program_segments): Don't leave the loop after the first
 558         SHT_NOBITS section.
 559         (assign_file_positions_except_relocs): Only force sh_offset and
 560         sh_addr to match modulo maxpagesize for a section which is not
 561         SHT_NOBITS.  Changed the method used to force page alignment after
 562         a SHT_NOBITS section to only do it for the last such consecutive
 563         section, and to really force page alignment.
 564
 565 Fri Nov 19 04:02:01 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 566
 567         * coffcode.h (coff_slurp_symbol_table): Print more verbose message
 568         in the case of an unknown (or unhandled) storage class.
 569
 570         * config/i386-lynx.mt (TDEFINES): FPRINTF_ALREADY_DECLARED should
 571         not be defined here, since it is a host attribute, not a target
 572         one.
 573         * config/m68k-lynx.mt, config/sparc-lynx.mt: Ditto.
 574
 575         * coffcode.h (coff_bfd_reloc_type_lookup): Don't define if already
 576         defined.
 577
 578         * coff-sparc.c: Define some relocations, based on ELF relocations.
 579         (enum reloc_type, bfd_coff_generic_reloc, coff_sparc_howto_table,
 580         struct coff_reloc_map, sparc_reloc_map,
 581         coff_sparc_reloc_type_lookup): Borrowed from elf32-sparc.c and
 582         elf.c, renamed.
 583         (coff_bfd_reloc_type_lookup): Define to be coff_sparc_reloc_....
 584         (rtype2howto): Index into coff_sparc_howto_table using
 585         dst->r_type.
 586
 587 Thu Nov 18 11:45:39 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 588
 589         * config.bfd (mips*-*-irix5*): New target; use mipsbelf.
 590         * configure.host (mips-sgi-irix5*) New host; use irix5 (no
 591         hosts/irix5.h created; just use std-host.h).
 592         * config/irix5.mh: New file; like irix4.mh, but don't use -G or
 593         -lmalloc.
 594         * Makefile.in: Rebuilt dependencies.
 595
 596         * ecoffswap.h: Changed type of internal pointers for swap out
 597         functions to const *.
 598
 599         * elf32-mips.c (mips_elf_got16_reloc): New function.  Handle GOT16
 600         correctly for assembler, but linker support not implemented.
 601         (elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16.
 602         (mips_elf_sym_is_global): New function; at least on Irix 5, all
 603         non section symbols are considered global.
 604         (elf_backend_sym_is_global): Define.
 605         (mips_elf_final_write_processing): New function.  Set the MIPS
 606         architecture level correctly.
 607         (elf_backend_final_write_processing): Define.
 608         (mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS.
 609         (mips_elf_fake_sections): Set entsize of .mdebug or .reginfo
 610         section to 1.  Handle .options section.
 611         (mips_elf_acom_section, mips_elf_acom_symbol,
 612         mips_elf_acom_symbol_ptr): New static variables, used to build a
 613         generic .acommon section to hold SHN_MIPS_ACOMMON symbols.
 614         (mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by
 615         putting them all in a global .acommon section.
 616
 617         * elfcode.h (bfd_section_from_shdr): Don't dump core if target
 618         section has no ELF section data.
 619         (elf_make_sections): Set addralign of reloc section to 4.
 620         (elf_fake_sections): Likewise.
 621         (map_program_segments): Don't consider section 0.
 622         (assign_file_positions_except_relocs): Don't consider section 0.
 623         In the main loop, skip the symtab and strtab sections, since their
 624         positions are set elsewhere.
 625         (swap_out_syms): Set addralign of symtab section to 4.  Set
 626         addralign of strtab sections to 1.
 627         (assign_file_positions_for_relocs): Don't consider section 0.
 628         (write_object_contents): Don't write out section 0.
 629
 630         * libelf.h (struct elf_backend_data): Added fields
 631         elf_backend_sym_is_global and elf_backend_final_write_processing.
 632         * elf32-target.h (elf32_bed): Added corresponding initializers.
 633         * elf64-target.h (elf64_bed): Likewise.
 634         * elfcode.h (sym_is_global): Take abfd argument.  Call
 635         elf_backend_sym_is_global if it is not NULL.
 636         (elf_map_symbols): Pass abfd to sym_is_global.
 637         (write_object_contents): Call elf_backend_final_write_processing
 638         if it is defined.
 639
 640 Wed Nov 17 18:43:28 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 641
 642         * libecoff.h: Include coff/ecoff.h.
 643         (struct ecoff_backend_data): Move external debugging information
 644         fields into a single field pointing to an ecoff_debug_swap
 645         structure.
 646         (ecoff_data_type): Move debugging information fields into a single
 647         field pointing to an ecoff_debug_info structure.
 648         * coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes.
 649
 650 Wed Nov 17 17:38:58 1993  Sean Eric Fagan  (sef@cygnus.com)
 651
 652         * nlmswap.h: New file to swap fixed header.  Included by NLM
 653         backends.
 654         * libnlm.h (struct reloc_and_sec): Define.
 655         (struct nlm_backend_data): Add fields fixed_header_size,
 656         nlm_read_import, nlm_write_import, nlm_swap_fhdr_in,
 657         nlm_swap_fhdr_out.
 658         (nlm_fixed_header_size, nlm_read_import_func,
 659         nlm_write_import_func, nlm_swap_fixed_header_in_func,
 660         nlm_swap_fixed_header_out_func, nlm_write_external_func): New
 661         accessor macros.
 662         * nlmcode.h: Use new functions.
 663         * nlm32-i386.c: Provide new functions.
 664         * nlm32-sparc.c: New file; SPARC NLM backend.
 665
 666 Wed Nov 17 13:56:10 1993  Stan Shebs  (shebs@rtl.cygnus.com)
 667
 668         * i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore
 669         garbage bits appearing in the upper end of symbolnums.
 670
 671         * config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED.
 672
 673 Tue Nov 16 17:03:41 1993  Stu Grossman  (grossman at cygnus.com)
 674
 675         * lynx-core.c (lynx_core_file_p):  Change bfd_zalloc to bfd_alloc.
 676         * m68klynx.c:  Define core file macros.
 677         * hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h:  Move all
 678         non-architecture specific stuff into lynx.h.
 679
 680 Tue Nov 16 15:45:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 681
 682         * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and
 683         change PAGE_SIZE to 4096.
 684
 685 Mon Nov 15 11:48:08 1993  Ken Raeburn  (raeburn@rtl.cygnus.com)
 686
 687         * Makefile.in (diststuff): New target.
 688
 689         * VERSION: Updated.
 690
 691 Sun Nov 14 23:33:01 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 692
 693         * som.c (som_object_setup): Do not create dummy ".text", ".data",
 694         and ".bss" sections.
 695         (setup_sections): Do not set SEC_HAS_CONTENTS if a section's size
 696         is zero.  Recognize BSS type sections and turn off SEC_LOAD and
 697         SEC_DATA (so binutils/size works).  Set the correct value for
 698         a section's _raw_size.
 699         (som_slurp_symbol_table): Program entry points, and millicode are
 700         also functions.  Mark them as such.  Also mark L$* symbols as
 701         debugging symbols.
 702
 703         * bfd-in2.h: Rebuilt.
 704
 705 Sat Nov 13 15:27:15 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 706
 707         * som.c (som_bfd_reloc_type_lookup): Add missing prototype.  Returns
 708         a pointer to constant data.  Delete bogus #define which made the
 709         function useless.
 710
 711         * som.c (som_prep_for_fixups): New function.
 712         (som_write_fixups): New function.
 713         (som_write_space_strings): New function.
 714         (som_write_symbol_strings): New function.
 715         (som_begin_writing): New function.
 716
 717 Fri Nov 12 15:29:36 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 718
 719         * som.c (som_write_object_contents): Do not abort.  Flesh out.
 720         (som_set_section_contents): Do not abort.  Flesh out.
 721
 722         * som.c (som_write_headers): New function.
 723         (som_prep_headers): New function.
 724         (som_build_and_write_symbol_table): New function.
 725
 726         * som.c (som_sizeof_headers): Add missing prototype.
 727         (som_set_arch_mach): Do not abort.
 728
 729         * som.c (som_count_spaces): New function.
 730         (som_count_subspaces): New function.
 731         (compare_syms): New function.
 732         (som_compute_checksum): New function.
 733
 734         * som.c (hppa_som_gen_reloc_type): New function.
 735         (som_bfd_reloc_type_lookup): New function.
 736
 737         * som.c (try_prev_fixup): New function.
 738         (som_reloc_skip): New function.
 739         (som_reloc_addend): New function.
 740         (som_reloc_call): New function.
 741
 742         * som.c (som_initialize_reloc_queue): New function.
 743         (som_reloc_queue_insert): Likewise.
 744         (som_reloc_queue_fix): Likewise.
 745         (som_reloc_queue_find): Likewise.
 746
 747         * som.c (som_hppa_howto_table): SOM howto relocation table.
 748         (hppa_som_reloc): New function.
 749
 750         * som.c (struct reloc_queue): New structure to keep track of
 751         the last four multibyte relocations emitted.
 752         (enum pa_symbol_type): Type to fully describe the symbol types
 753         associated with .import/.export assembler directives.
 754
 755         * som.c: Include libhppa.h
 756
 757         * som.c (bfd_som_set_section_attributes): New function.
 758         (bfd_som_set_subsection_attributes): Likewise.
 759         (bfd_som_set_symboL_type): Likewise.
 760         (bfd_som_attach_unwind_info): Likewise.
 761         * som.h: Declare new exported functions.
 762
 763         * som.h (struct som_symbol): Add new fields to hold additional
 764         information needed to build/write symbol tables and fixup streams.
 765         (struct som_section_data_struct): Add new fields to hold additional
 766         information needed to build/write space and subspace headers.
 767         (som_symbol_data): New accessor macro for SOM symbol information.
 768         (R_HPPA_*): Basic relocation types to be used by the assembler.
 769
 770 Fri Nov 12 11:00:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 771
 772         * trad-core.c (trad_unix_core_file_p): If new hook
 773         TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the
 774         corefile being too big.
 775         * hosts/i386sco.h: Define it.
 776
 777 Thu Nov 11 15:16:28 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 778
 779         * bfd.c (struct _bfd): Add hppabsd_core_data.
 780         * targets.c (target_vector): Add hppabsd_core_vec.
 781         * hpux-core.c (hpux_core_core_file_p): Fail if an unknown core
 782         section is encountered during core section scanning.
 783         * hppabsd-core.c: New file.
 784         * config/hppabsd.mh: Enable HPPA BSD core files.
 785
 786         * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud.  Remove code
 787         which is either commented out or ifdef'd out.  Add, update and
 788         clean comments.  Fix various indention and spacing problems.  Handle
 789         problems related to using "ble" to jump to a stub rather than "bl"
 790         (%r31 is trashed by "ble", but not by "bl").
 791         (NEW_INSTRUCTION): Put inside curly braces.
 792         (CURRENT_STUB_OFFSET): Fix indention problems.
 793         (hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems.
 794         Add, update and clean comments.  Handle "ble" %r31 lossage problems.
 795         (hppa_elf_build_long_branch_stub): Likewise.
 796         (hppa_look_for_stubs_in_section): Likewise.
 797         (hppa_elf_stub_check): Remove obsolete function.
 798
 799         * hppa_stubs.h: Add new instructions to deal with %r31 lossage
 800         problems.  Delete unused instructions.
 801
 802 Tue Nov  9 11:40:27 1993  Stan Shebs  (shebs@rtl.cygnus.com)
 803
 804         * m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define.
 805
 806 Tue Nov  9 11:26:05 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 807
 808         * elfcode.h (elf_object_p): Rather than looking through an array
 809         of architectures, get the ELF EM_xxx code from the backend
 810         information.  Let the generic ELF target match any EM_xxx code not
 811         matched by another ELF target.  Call elf_backend_object_p to let
 812         the backend do more checks and set global information.
 813         * libelf.h (struct elf_backend_data): Added elf_machine_code and
 814         elf_backend_object_p fields.
 815         (struct bfd_elf_arch_map): Removed.
 816         (bfd_elf_arch_map, bfd_elf_arch_map_size): Don't declare.
 817         * elf32-target.h, elf64-target.h: Initialize elf_machine_code
 818         field with ELF_MACHINE_CODE.  Initialize elf_backend_object_p
 819         field with elf_backend_object_p (if it is defined).
 820         * elf32-gen.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c,
 821         elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-sparc.c,
 822         elf64-gen.c (ELF_MACHINE_CODE): Defined.
 823         * elf32-mips.c: Include ecoffswap.h to get ECOFF swapping
 824         routines.
 825         (mips_elf_object_p): Set the right machine number.
 826         (mips_elf_ecoff_debug_swap): Defined.
 827         (elf_backend_object_p): Defined to be mips_elf_object_p.
 828         (elf_backend_ecoff_debug_swap): Defined to be
 829         mips_elf_ecoff_debug_swap.
 830         * elf.c (bfd_elf_arch_map, bfd_elf_arch_map_size): Removed.
 831
 832         * libbfd-in.h (target_vector, default_vector): Declare.
 833         * libbfd.h: Rebuilt.
 834         * format.c (target_vector, default_vector): Don't declare.
 835
 836         * elf32-mips.c (elf_mips_howto_table): Don't complain on overflow
 837         for R_MIPS_26.  Correct overflow detection requires matching the
 838         upper four bits of the destination against the PC.  From Ted Lemon
 839         <mellon@pepper.ncd.com>.
 840
 841         * bout.c (b_out_reloc_type_lookup): Return type should point to
 842         const data.
 843         * coff-i960.c (coff_i960_reloc_type_lookup): Likewise.
 844         * elf32-hppa.c (elf_hppa_reloc_type_lookup): Likewise.
 845         * mipsbsd.c (MY(reloc_howto_type_lookup)): Likewise.
 846         * coff-i386.c (coff_i386_reloc): Made howto const.
 847         * oasys.c (oasys_write_data): Made how const.
 848
 849         * libelf.h: Added some comments.
 850         (struct elf_backend_data): Added elf_backend_ecoff_debug_swap
 851         field.  Removed unused write_relocs field.
 852         * elf32-target.h: Adjusted elf_backend_data initialization
 853         accordingly.
 854         * elf64-target.h: Corrected elf_backend_data initialization to
 855         fill in all fields and to set elf_64_p to 1.
 856
 857 Mon Nov  8 18:13:14 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 858
 859         * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment
 860         to filepos in SHT_STRTAB case.
 861         (assign_file_position_for_section): Set BFD section filepos as
 862         well as ELF section sh_offset.
 863
 864         * reloc.c: Use const instead of CONST.
 865         (bfd_perform_relocation): Make variable howto a const pointer.
 866         * bfd-in2.h, libbfd.h: Rebuilt.
 867
 868 Mon Nov  8 12:19:15 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 869
 870         * Makefile.in (realclean): Don't remove generated headers.  Reverts
 871         change of 2 Jul 1993.
 872
 873 Mon Nov  8 06:08:31 1993  D. V. Henkel-Wallace  (gumby@cirdan.cygnus.com)
 874
 875         * configure.bfd: make unixware equivalent to sysv4.
 876
 877         * config/i386-nlm.mt: bring in elf config; make it the default.
 878
 879 Sun Nov  7 20:21:38 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 880
 881         * libbfd.c (bfd_put_8): Add parens around reference to "val"
 882         argument.
 883
 884 Fri Nov  5 21:45:09 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 885
 886         * hosts/i386mach3.h (HOST_SEGMENT_SIZE),
 887         i386mach3.c (SEGMENT_SIZE, TEXT_START_ADDR): Correct values (?).
 888
 889 Fri Nov  5 15:17:57 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 890
 891         * coffcode.h (coff_write_object_contents): Zero out internal_a.
 892
 893 Fri Nov  5 10:41:07 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 894
 895         * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coffcode.h,
 896         core.c, ctor.c, format.c, init.c, libbfd.c, opncls.c, reloc.c,
 897         section.c, syms.c, targets.c:
 898         Doc cleanup (spelling, punctuation, grammar, formatting).
 899         * bfd-in2.h, libbfd.h: Rebuild.
 900
 901 Thu Nov  4 14:46:14 1993  John Gilmore  (gnu@rtl.cygnus.com)
 902
 903         * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable):  New accessors.
 904         * bfd.c, opncls.c:  Improve comments on file descriptor cacheing.
 905
 906 Thu Nov  4 08:54:30 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 907
 908         * From Pete Hoogenboom (hoogen@cs.utah.edu)
 909         * elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error
 910         in last change.  Always rebuild symbol extension section the first
 911         time though if output sections exist (fixes ld -r problems).
 912
 913 Thu Nov 04 08:08:46 1993  Jeffrey Wheat  (cassidy@cygnus.com)
 914
 915         * Makefile.in: Add .PHONY for check and installcheck rules.
 916
 917 Tue Nov  2 14:42:27 1993  Bill Cox (bill@tarkas.cygnus.com)
 918
 919         * libbfd-in.h (artdata): Use long, not time_t for portability, at
 920           least to HPUX.  File below is a derived file.
 921
 922 Tue Nov  2 14:42:27 1993  Bill Cox (bill@tarkas.cygnus.com)
 923
 924         * libbfd.h (artdata): Use long, not time_t for portability, at
 925           least to HPUX.
 926
 927 Tue Nov  2 09:32:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 928
 929         * config.bfd: Use bigmips for mips*-*-bsd*.
 930
 931 Mon Nov  1 14:30:09 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 932
 933         * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table):
 934         Handle symbol number of zero.
 935
 936         * reloc.c (enum bfd_reloc_code_real): Added
 937         BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16,
 938         BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32.
 939         * bfd-in2.h: Rebuilt.
 940         * coff-mips.c (mips_bfd_reloc_type_lookup): Handle
 941         BFD_RELOC_MIPS_LITERAL.
 942         * elf32-mips.c (mips_reloc_map): Handle new relocs.
 943         (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp
 944         checks slightly.
 945
 946         * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end,
 947         MY_bfd_debug_info_accumulat [sic]): Remove unused definitions.
 948         (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section,
 949         MY_bfd_seclet_link): Define.
 950         (MY_bfd_reloc_type_lookup): Rename from
 951         MY_reloc_howto_type_lookup.
 952         (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol.
 953         (MY(vec)): Use JUMP_TABLE rather than listing functions.
 954         * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound,
 955         MY_canonicalize_reloc, MY_write_object_contents): Don't define in
 956         terms of MY, because that causes a recusive invocation of CAT when
 957         expanded within JUMP_TABLE, and ANSI compilers don't expand
 958         recursive macros.
 959         * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from
 960         MY_reloc_howto_type_lookup, and don't define in terms of MY.
 961         (MY_canonicalize_reloc): Don't define in terms of MY.
 962         (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather
 963         than listing functions.
 964
 965 Mon Nov  1 09:12:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 966
 967         * config.bfd: Use m68k-elf for m68*-*-sysv4*.
 968
 969 See file ChangeLog.1
 970
 971 \f
 972 Local Variables:
 973 mode: indented-text
 974 left-margin: 8
 975 fill-column: 74
 976 version-control: never
 977 End: