bfd/ChangeLog

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