bfd/ChangeLog

   1 2002-01-26  Richard Henderson  <rth@redhat.com>
   2
   3         * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
   4         for non-allocated sections.
   5
   6 2002-01-25  Mark Kettenis  <kettenis@gnu.org>
   7
   8         * elf.c (elfcore_write_prstatus): Make sure we pass the address of
   9         prstat.pr_reg even if it is a struct.
  10
  11 2002-01-25  Steve Ellcey <sje@cup.hp.com>
  12
  13         * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
  14
  15 2002-01-25  Philipp Thomas  <pthomas@suse.de>
  16
  17         * coffgen.c (coff_print_symbol): Don't mark info message
  18         for translation.
  19
  20 2002-01-25  Nick Clifton <nickc@redhat.com>
  21
  22         * po/fr.po: Updated translation.
  23         * po/es.po: Updated translation.
  24
  25 2002-01-25  Philipp Thomas  <pthomas@suse.de>
  26
  27         * coff-alpha.c (alpha_relocate_section): Unify warning message
  28         for GP relative relocations without GP defined.
  29         * coff-mips.c (mips_relocate_section): Likewise.
  30
  31 2002-01-25  Alan Modra  <amodra@bigpond.net.au>
  32
  33         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
  34         unsigned overflow when new_offset < old_offset.
  35
  36 2002-24-01  Philipp Thomas  <pthomas@suse.de>
  37
  38         * bfd.c (_bfd_abort): Fix typo.
  39
  40 2002-01-23  Richard Henderson  <rth@redhat.com>
  41
  42         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
  43         plt entries for undefweak symbols.
  44
  45 2002-01-23  Steve Ellcey <sje@cup.hp.com>
  46
  47         * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
  48         DEFAULT_VECTOR.
  49         (bfd_elf64_ia64_hpux_big_vec): Ditto.
  50         (bfd_elf32_h8300_vec): Ditto.
  51
  52 2002-01-23  Alan Modra  <amodra@bigpond.net.au>
  53
  54         * elf64-ppc.c: Remove stale part of ABI comment.
  55         (NO_OPD_RELOCS): Define.
  56         (ppc64_elf_check_relocs): Use it.
  57         (ppc64_elf_relocate_section): Here too.
  58         (build_one_stub): Don't point function syms at the stub.  Instead,
  59         hijack plt.offset.
  60         (ppc64_elf_relocate_section): Check whether REL24 relocs should
  61         really go to the stub.  Make all dynamic relocs in opd against
  62         locals.
  63         (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
  64         plt.offset.
  65
  66 2002-01-22  Richard Henderson  <rth@redhat.com>
  67
  68         * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
  69
  70 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
  71
  72         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
  73         TOC_BASE_OFF adjustment.
  74
  75         * Makefile.am: Run "make dep-am".
  76         * Makefile.in: Regenerate.
  77         * po/SRC-POTFILES.in: Regenerate.
  78
  79 2002-01-22  John David Anglin  <dave@hiauly1.hia.nrc.ca>
  80
  81         * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
  82         host defines.
  83
  84 2002-01-21  Hans-Peter Nilsson  <hp@axis.com>
  85
  86         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
  87         Check for and emit error if sgot is NULL at this point.
  88
  89 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
  90
  91         * config.bfd (ia64*-*-netbsd*): New target.
  92
  93 2002-01-21  Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
  94
  95         * som.c (som_write_space_strings): Comment typo fix.
  96
  97 2002-01-21  Alan Modra  <amodra@bigpond.net.au>
  98
  99         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
 100         is_func_descriptor fields.
 101         (link_hash_newfunc): Init them.
 102         (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
 103         dot are candidates for plt entries.  When processing .opd relocs,
 104         set function descriptor strings to point inside function code
 105         string, and set new ppc_link_hash_entry fields.
 106         (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
 107         (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
 108         function descriptors.  It's now done in..
 109         (func_desc_adjust): New.
 110         (ppc64_elf_func_desc_adjust): New.
 111         (define elf_backend_always_size_sections): Define.
 112         (ppc64_elf_hide_symbol): New.
 113         (define elf_backend_hide_symbol): Define.
 114         (allocate_dynrelocs): Remove code looking up function descriptors
 115         as that has been done earlier.
 116         (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
 117         table.
 118         (ppc64_elf_finish_dynamic_symbol): Likewise.  Remove code looking
 119         up function descriptor.
 120         (build_one_stub): Look up the function code sym.  Check for
 121         invalid plt offsets.
 122         (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
 123         Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
 124
 125         * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
 126         boolean param.
 127         (_bfd_elf_link_hash_hide_symbol): Likewise.
 128         * elflink.h (elf_link_add_object_symbols): Adjust call to
 129         elf_backend_hide_symbol.
 130         (elf_fix_symbol_flags): Likewise.
 131         (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
 132         than bfd_alloc.
 133         * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
 134         Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
 135         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
 136         (clobber_millicode_symbols): Adjust to suit new hide_symbol.
 137         * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
 138         and adjust to suit.
 139         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
 140         _bfd_elf_link_hash_hide_symbol rather than duplicating code.
 141         * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
 142
 143 2002-01-18  Alan Modra  <amodra@bigpond.net.au>
 144
 145         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
 146         dynamic function descriptor symbol, not the associated function
 147         symbol.
 148
 149 2002-01-17  Eric Christopher  <echristo@redhat.com>
 150
 151         * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
 152
 153 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
 154
 155         * po/bfd.pot: Regenerate.
 156         * po/fr.po: Regenerate.
 157
 158 2002-01-17  Alan Modra  <amodra@bigpond.net.au>
 159
 160         * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
 161         Remove "Elf_Internal_Shdr *" param.
 162         (_bfd_mips_elf_section_from_bfd_section): Ditto.
 163         * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
 164         * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
 165         * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
 166         * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
 167         * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
 168         * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
 169         function to override special sections.  Remove hdr arg from
 170         backend call, and don't loop.
 171
 172 2002-01-16  Eric Christopher  <echristo@redhat.com>
 173
 174         * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
 175         on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
 176         relocations requiring gp0 and gp.
 177
 178 2002-01-16  Richard Earnshaw  <rearnsha@arm.com>
 179
 180         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
 181         EF_ARM_VFP_FLOAT.
 182         (elf32_arm_print_private_bfd_data): Likewise.
 183
 184 2002-01-16  Nick Clifton  <nickc@cambridge.redhat.com>
 185
 186         * po/tr.po: Import new version.
 187
 188 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 189
 190         * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
 191         (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
 192         (ORI_R0_R0_0): Correct.
 193
 194 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 195
 196         * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
 197         when plt_not_loaded.
 198         * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
 199         clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
 200         (PLT_INITIAL_ENTRY_SIZE): Set to 24.
 201         (ppc64_elf_glink_code): Delete.
 202         (PPC64_ELF_GLINK_SIZE): Delete.
 203         (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
 204         BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
 205         ORI_R0_R0_0): Define.
 206         (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
 207         (struct ppc_link_hash_table): Add sstub and plt_overflow.
 208         (ppc64_elf_link_hash_table_create): Init them.
 209         (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
 210         Don't copy to shared lib.
 211         (ppc64_elf_check_relocs): Call bfd_set_error on errors.
 212         (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
 213         (allocate_dynrelocs <plt>): Don't change function sym here.  Make
 214         room for .stub and .glink code.
 215         (ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
 216         DT_PPC64_GLINK.
 217         (ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
 218         bfd_elf64_bfd_final_link.
 219         (bfd_elf64_bfd_final_link): Don't define.
 220         (ppc64_elf_size_stubs): New.
 221         (build_plt_stub): New.
 222         (build_one_stub): New.
 223         (ppc64_elf_build_stubs): New.
 224         (ppc64_elf_relocate_section <toc relocs>): Remove assert.
 225         (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
 226         (ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
 227         DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
 228         case output sections not separate.  Adjust DT_RELASZ to not
 229         include plt relocs.  Set reserved got entry.  Set got and plt
 230         entry size.
 231         (elf_backend_got_header_size): Set to 8.
 232         * elf64-ppc.h: New file.
 233
 234 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
 235
 236         * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
 237         sections, use bfd_section_list_remove.
 238         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
 239         * elflink.h (elf_link_add_object_symbols): When removing all
 240         sections, use bfd_section_list_clear.
 241
 242 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
 243
 244         * po/sv.po: New file: Swedish translation.
 245         * configure.in (ALL_LINGUAS): Add sv.
 246         * configure: Regenerate.
 247
 248 2002-01-15  Jakub Jelinek  <jakub@redhat.com>
 249
 250         * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
 251         * elf.c (merge_sections_remove_hook): New function.
 252         (_bfd_elf_merge_sections): Pass it as 3rd argument to
 253         _bfd_merge_sections.
 254         * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
 255         * libbfd.h: Rebuilt.
 256         * merge.c (_bfd_merge_sections): Add remove_hook argument.
 257         Call remove_hook if a SEC_EXCLUDE section is encountered.
 258
 259 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
 260
 261         * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
 262         (xstormy16_reloc_map): Initialise new field with correct howto
 263         table.
 264         (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
 265         howto entry.
 266
 267 2002-01-10  Michael Snyder  <msnyder@redhat.com>
 268
 269         * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
 270         (elfcore_write_pstatus): Use long instead of pid_t;
 271         * elf-bfd.h: Change prototypes to use long instead of pid_t;
 272
 273 2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>
 274
 275         * elf.c: Update copyright years.
 276         (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
 277         and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.
 278
 279 2002-01-08  Michael Snyder  <msnyder@redhat.com>
 280
 281         Add capability to write corefile note sections, for gdb.
 282         * elf.c (elfcore_write_note): New function.
 283         (elfcore_write_prpsinfo): New function.
 284         (elfcore_write_prstatus): New function.
 285         (elfcore_write_pstatus): New function.
 286         (elfcore_write_prfpreg): New function.
 287         (elfcore_write_prxfpreg): New function.
 288         * elf-bfd.h: Add prototypes for above functions.
 289
 290 2002-01-08  Alexandre Oliva  <aoliva@redhat.com>
 291
 292         * elf.c (elf_fake_sections): Propagate errors from
 293         elf_backend_fake_section.
 294
 295 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
 296
 297         * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
 298         (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
 299         (elf32-sh-nbsd.lo): New rule.
 300         * Makefile.in: Regenerate.
 301         * config.bfd (sh*le-*-netbsdelf*): New target.
 302         (sh*-*-netbsdelf*): New target.
 303         * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
 304         (bfd_elf32_shnbsd_vec): New vector.
 305         (bfd_elf32_shlnbsd_vec): New vector.
 306         * configure: Regenerate.
 307         * elf32-sh-nbsd.c: New file.
 308         * targets.c: Update copyright years.
 309         (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
 310         bfd_elf32_shnbsd_vec.
 311
 312 2002-01-07  Aldy Hernandez  <aldyh@redhat.com>
 313
 314         * coff-rs6000.c (READ20): Use bfd_scan_vma.
 315
 316 2002-01-07  Geoffrey Keating  <geoffk@redhat.com>
 317
 318         * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
 319         of a symbol in a section that will be deleted.
 320
 321 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
 322
 323         * po/es.po: New file: Spanish translation.
 324         * configure.in (ALL_LINGUAS): Add es.
 325         * configure: Regenerate.
 326
 327 2002-01-06  Steve Ellcey  <sje@cup.hp.com>
 328
 329         * elfxx-ia64.c (is_unwind_section_name): Add target vector as
 330         argument so we can handle HP-UX specially.
 331         (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
 332         (elfNN_hpux_backend_section_from_bfd_section): New for support
 333         of SHN_IA_64_ANSI_COMMON.
 334         (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
 335         (is_unwind_section_name): Add special HP-UX support.
 336         (elfNN_ia64_section_from_shdr): Add support for more sections.
 337         (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
 338         add support for more sections.
 339         (elfNN_ia64_additional_program_headers): Modify
 340         is_unwind_section_name call.
 341         (elfNN_ia64_modify_segment_map): Remove assumption that there is
 342         only one unwind section in segment.
 343
 344 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
 345
 346         * syms.c (_bfd_generic_make_empty_symbol): New function.
 347         * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
 348         _bfd_generic_make_empty_symbol.
 349         * libbfd.h: Regenerate.
 350         * bfd-in2.h: Regenerate.
 351         * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
 352         (hppabsd_core_get_symtab_upper_bound): Don't define.
 353         (hppabsd_core_get_symtab): Likewise.
 354         (hppabsd_core_print_symbol): Likewise.
 355         (hppabsd_core_get_symbol_info): Likewise.
 356         (hppabsd_core_bfd_is_local_label_name): Likewise.
 357         (hppabsd_core_get_lineno): Likewise.
 358         (hppabsd_core_find_nearest_line): Likewise.
 359         (hppabsd_core_bfd_make_debug_symbol): Likewise.
 360         (hppabsd_core_read_minisymbols): Likewise.
 361         (hppabsd_core_minisymbol_to_symbol): Likewise.
 362         (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
 363         Formatting fixes.
 364         * hpux-core.c: Similarly.
 365         * irix-core.c: Similarly.
 366         * osf-core.c: Similarly.
 367         * sco5-core.c: Similarly.
 368         * binary.c (binary_make_empty_symbol): Remove function, define as
 369         _bfd_generic_make_empty_symbol.
 370         * ihex.c (ihex_make_empty_symbol): Likewise.
 371         * mmo.c (mmo_make_empty_symbol): Likewise.
 372         * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
 373         * srec.c (srec_make_empty_symbol): Likewise.
 374         * versados.c (versados_make_empty_symbol): Likewise.
 375         * vms.c (_bfd_vms_make_empty_symbol): Remove.
 376         (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
 377         * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
 378         rather than _bfd_vms_make_empty_symbol.
 379         * vms-misc.c (new_symbol): Likewise.
 380
 381 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
 382
 383         * section.c (bfd_section_init): Remove unnecessary initialisations.
 384         (bfd_section_list_clear): New function.
 385         (bfd_section_list_remove, bfd_section_list_insert): New macros.
 386         (_bfd_strip_section_from_output): Use them.
 387         * coffcode.h (coff_set_alignment_hook): Likewise.
 388         * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
 389         * elf64-mips.c (mips_elf64_final_link): Likewise.
 390         * elf64-mmix.c (mmix_elf_final_link): Likewise.
 391         * sunos.c (sunos_add_dynamic_symbols): Likewise.
 392         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
 393         * bfd-in2.h: Regenerate.
 394
 395         * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
 396         rather than doing our own section handling.  Clean up after errors
 397         with bfd_release and bfd_section_list_clear.  Handle unexpected
 398         flags.
 399         * aoutf1.h (sunos4_core_file_p): Likewise.
 400         * aix386-core.c (aix386_core_file_p): Likewise.
 401         * cisco-core.c (cisco_core_file_validate): Likewise.
 402         * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
 403         * trad-core.c (trad_unix_core_file_p): Likewise.
 404
 405         * hppabsd-core.c (hppabsd_core_core_file_p):  Clean up after errors
 406         with bfd_release and bfd_section_list_clear.
 407         * hpux-core.c (hpux_core_core_file_p): Likewise.
 408         * irix-core.c (irix_core_core_file_p): Likewise.
 409         * lynx-core.c (lynx_core_file_p): Likewise.
 410         * osf-core.c (osf_core_core_file_p): Likewise.
 411         * rs6000-core.c (rs6000coff_core_p): Likewise.
 412         * sco5-core.c (sco5_core_file_p): Likewise.
 413
 414         * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
 415         sign extension adjustments without conditionals.
 416
 417 2002-01-04  Jakub Jelinek  <jakub@redhat.com>
 418
 419         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
 420         CIE at .eh_frame start is removed due to no FDEs referencing it.
 421
 422 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 423
 424         * config.bfd (x86_64-*-netbsd*): New target.
 425         * configure.in (x86_64-*-netbsd*): Set COREFILE
 426         to netbsd-core.lo.
 427         * configure: Regenerated.
 428
 429 2002-01-03  Tom Rix  <trix@redhat.com>
 430
 431         * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
 432         for recent bfd_make_section_anyway change.
 433
 434 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
 435
 436         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
 437         R_ARM_THM_PC11 reloc.
 438
 439 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
 440
 441         * configure.in (LINGUAS): Add ja.
 442         * configure: Regenerate.
 443         * po/ja.po: Import from translation project's web site.
 444
 445 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
 446
 447         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
 448         messages to ease translation into other languages.
 449
 450 For older changes see ChangeLog-0001
 451 \f
 452 Local Variables:
 453 mode: change-log
 454 left-margin: 8
 455 fill-column: 74
 456 version-control: never
 457 End: