bfd/ChangeLog

   1 2009-03-13  Nick Clifton  <nickc@redhat.com>
   2
   3         PR 9934
   4         * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
   5         * elflink.c (elf_link_read_relocs_from_section): Use
   6         NUM_SHDR_ENTRIES.  Gracefully handle the case where there are
   7         relocs but no symbol table.
   8         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
   9
  10 2009-03-12  H.J. Lu  <hongjiu.lu@intel.com>
  11
  12         PR ld/9938
  13         * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
  14         to check ___tls_get_addr.
  15
  16         * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
  17         strncmp to check __tls_get_addr.
  18
  19 2009-03-12  Andrew Stubbs  <ams@codesourcery.com>
  20
  21         * dwarf2.c (read_section): Always check the offset, even when the
  22         section has been read before.
  23
  24 2009-03-11  H.J. Lu  <hongjiu.lu@intel.com>
  25
  26         * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
  27         comments.
  28
  29 2009-03-11  Chris Demetriou  <cgd@google.com>
  30
  31         * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
  32         * bfd-in2.h: Regenerate.
  33         * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
  34         flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
  35         mode.
  36         (bsd_write_armap): Likewise.
  37         (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
  38         flag is set, do nothing.
  39         (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
  40         for timestamp.
  41
  42 2009-03-11  Ulrich Weigand  <uweigand@de.ibm.com>
  43
  44         * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
  45         used to update stack pointer.
  46
  47 2009-03-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  48
  49         PR binutils/9921
  50         * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
  51         for unknown symbols in absolute section.
  52
  53 2009-03-06  Nick Clifton  <nickc@redhat.com>
  54
  55         * po/es.po: Updated Spanish translation.
  56
  57 2009-03-05  Christophe Lyon  <christophe.lyon@st.com>
  58
  59         * elf32-arm.c (group_sections): Take next section size into
  60         account before accepting to group it.
  61
  62 2009-03-05  Christophe Lyon  <christophe.lyon@st.com>
  63
  64         * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
  65         PLT entries.
  66         (elf32_arm_final_link_relocate): Likewise.
  67
  68 2009-03-05  Moritz Kroll  <Moritz.Kroll@gmx.de>
  69
  70         PR 9923
  71         * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
  72
  73 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
  74
  75         * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
  76         * section.c (struct bfd_section): Add has_tls_get_addr_call.
  77         (BFD_FAKE_SECTION): Init new flag.
  78         * ecoff.c (bfd_debug_section): Likewise.
  79         * bfd-in2.h: Regenerate.
  80         * libbfd.h: Regenerate.
  81         * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
  82         (ppc_elf_reloc_type_lookup): Handle new relocs.
  83         (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
  84         without marker relocs.
  85         (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
  86         if section has no old-style calls.
  87         (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
  88         Don't try to optimize new-style __tls_get_addr call when handling
  89         arg setup relocs.  Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
  90         relocs.
  91         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
  92         (ppc64_elf_reloc_type_lookup): Handle new relocs.
  93         (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
  94         without marker relocs.
  95         (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
  96         if section has no old-style calls.  Set toc_ref for new relocs as
  97         appropriate.
  98         (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
  99         Don't try to optimize new-style __tls_get_addr call when handling
 100         arg setup relocs.  Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
 101         relocs.
 102
 103 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 104
 105         PR 6768
 106         * configure.in: Test for ld --as-needed support.  Link shared
 107         libbfd against libm.
 108         * configure: Regenerate.
 109
 110 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
 111
 112         * Makefile.am: Run "make dep-am".
 113         * Makefile.in: Regenerate.
 114
 115 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
 116
 117         * elf32-score7.c: New file.
 118         * elf32-score.h: New file.
 119         * elf32-score.c: Add code to support score 7.  Set score7 as the
 120         default.
 121         * cpu-score.c: Add score7 architecure.
 122         (compatibile): New function.
 123         * Makefile.am: Add rules for building elf32-score7 object.
 124         * Makefile.in: Regenerate.
 125         * configure.in: Add elf32-score7 object to score vectors.
 126         * configure: Regenerate.
 127         * reloc.c: Add score7 relocs.
 128         * archures.c: Add score3 and score7 machine numbers.
 129         * bfd-in2.h: Regenerate.
 130         * libbfd.h: Regenerate.
 131
 132 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 133
 134         * configure: Regenerate.
 135
 136 2009-03-01  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 137
 138         * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
 139         (elf32_hppa_check_relocs): Use it.
 140
 141         * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
 142         elf64-hppa.c.
 143         (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
 144         (elf_hppa_remark_useless_dynamic_symbols): Likewise.
 145         (elf_hppa_is_dynamic_loader_symbol): Likewise.
 146         (elf_hppa_record_segment_addrs): Likewise.
 147         (elf_hppa_final_link): Likewise.
 148         (elf_hppa_relocate_insn): Likewise.
 149         (elf_hppa_final_link_relocate): Likewise.
 150         (elf64_hppa_relocate_section): Likewise.
 151         * elf64-hppa.c: Insert above.
 152
 153 2009-02-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 154
 155         * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
 156         (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
 157         (elf_hppa_relocate_section): Likewise.
 158         * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
 159         from struct elf_link_hash_entry.  Add count field.
 160         (struct elf64_hppa_dyn_hash_table): Delete.
 161         (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
 162         (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
 163         (hppa_elf_hash_entry, eh_name): Define.
 164         (elf64_hppa_new_dyn_hash_entry): Delete.
 165         (elf64_hppa_dyn_hash_lookup): Delete.
 166         (elf64_hppa_dyn_hash_traverse): Delete.
 167         (get_dyn_name): Delete.
 168         (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
 169         of struct elf64_hppa_dyn_hash_entry *.
 170         (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
 171         allocate_global_data_plt, allocate_global_data_stub,
 172         allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
 173         Likewise.
 174         (hppa64_link_hash_newfunc): New.
 175         (elf64_hppa_hash_table_create): Rework.
 176         (count_dyn_reloc): Likewise.
 177         (hppa64_elf_local_refcounts): New.
 178         (elf64_hppa_check_relocs): Rework using standard technique for recording
 179         local DLT, PLT and OPD reference counts.
 180         (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
 181         elf_link_hash_entry *.
 182         (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
 183         allocate_global_data_plt, allocate_global_data_stub,
 184         allocate_global_data_opd, allocate_dynrel_entries,
 185         elf64_hppa_adjust_dynamic_symbol,
 186         elf64_hppa_mark_milli_and_exported_functions): Likewise.
 187         (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
 188         Use hppa_link_hash_table.  Rework.
 189         (elf64_hppa_link_output_symbol_hook): Rework.
 190         (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
 191         elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
 192         elf64_hppa_finish_dynamic_sections): Likewise.
 193
 194 2009-02-26  Christophe Lyon  <christophe.lyon@st.com>
 195
 196         * elf32-arm.c (stub_reloc_type): Removed.
 197         (insn_sequence): Renamed reloc_type field to r_type.
 198         (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
 199         (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
 200         (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
 201         (elf32_arm_stub_type): Add new enum entries for the new stubs.
 202         (arm_stub_is_thumb): Catch new stubs.
 203         (arm_type_of_stub): Handle new stubs.
 204         (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
 205         (bfd_elf32_arm_process_before_allocation): Remove useless
 206         condition.
 207
 208 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 209
 210         * elf.c (elf_find_function): Use is_function_type to check
 211         function symbol.
 212
 213 2009-02-24  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 214
 215         * xtensa-modules.c: Revert to previous version 1.11 due
 216         to inadvertant commit.
 217
 218 2009-02-24  Sterling Augustine  <sterling@tensilica.com>
 219
 220         * elf32-xtensa.c (text_action_add): Separate test for action
 221         type.  Break if saved action is ta_widen_insn at same offset.
 222
 223 2009-02-24  Daniel Jacobowitz  <dan@codesourcery.com>
 224
 225         * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
 226         to elf32_arm_stub_long_branch_any_arm_pic.
 227         (elf32_arm_stub_long_branch_any_thumb_pic): New.
 228         (enum elf32_arm_stub_type, arm_type_of_stub)
 229         (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
 230         separately.
 231
 232 2009-02-24  Joseph Myers  <joseph@codesourcery.com>
 233
 234         * elf32-arm.c (PREV_SEC): Update comment.
 235         (group_sections): Rename argument to stubs_always_after_branch.
 236         Reverse the list and place stubs at the end of input sections.
 237         Undefine NEXT_SEC.
 238         (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
 239
 240 2009-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 241
 242         * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
 243         Fix formatting.
 244         (arm_size_one_stub): Remove unnecessary break.
 245         (arm_map_one_stub): Fix formatting.  Return after BFD_FAIL.
 246
 247 2009-02-23  Christophe Lyon  <christophe.lyon@st.com>
 248
 249         * elf32-arm.c (stub_insn_type): New type.
 250         (stub_reloc_type): Likewise.
 251         (insn_sequence): Likewise.
 252         (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
 253         (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
 254         (elf32_arm_stub_long_branch_thumb_only): Likewise.
 255         (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
 256         (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
 257         (elf32_arm_stub_long_branch_any_any_pic): Likewise.
 258         (elf32_arm_stub_hash_entry): Add new helper fields.
 259         (stub_hash_newfunc): Initialize these new fields.
 260         (arm_build_one_stub): Encode Arm and Thumb instructions separately
 261         to take endianness into account.
 262         (arm_size_one_stub): Compute size of stubs using insn_sequence.
 263         (arm_map_one_stub): Code is now more generic, thanks to
 264         insn_sequence.
 265
 266 2009-02-23  Christophe Lyon  <christophe.lyon@st.com>
 267
 268         * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
 269         code.
 270         (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
 271         (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
 272         BLX is not available. Fix typo in warning message. Add comments
 273         and improve formatting.
 274         (arm_build_one_stub): Adjust to new
 275         elf32_arm_stub_long_branch_v4t_thumb_arm stub.
 276         (arm_map_one_stub): Likewise.
 277
 278 2009-02-23  Tristan Gingold  <gingold@adacore.com>
 279             Eric Botcazou  <ebotcazou@adacore.com>
 280             Douglas B Rupp  <rupp@gnat.com>
 281
 282         * vms.h: Update copyright year, fix comments, reorder declarations.
 283         (_bfd_save_vms_section): Remove the prototype.
 284         (EGPS_S_V_NO_SHIFT): New constant.
 285         (bfd_vms_set_section_flags): New prototype.
 286         (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
 287         constants.
 288         (EGSY_S_W_FLAGS): Ditto.
 289         (EGSY_S_V_QUAD_VAL): Ditto.
 290         (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
 291         (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
 292         EGST_S_B_NAMLNG): Ditto.
 293         (ESRF_S_B_NAMLNG): Ditto.
 294         (ETIR_S_C_HEADER_SIZE): Ditto.
 295         (EGPS_S_V_ALLOC_64BIT): Ditto.
 296         (DST_S_C_EPILOG): Ditto.
 297         (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
 298         (DST_S_C_SRC_INCRLNUM_B): Ditto.
 299         (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
 300         (DST_S_L_PCLINE_UNSLONG): Ditto.
 301         (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
 302         (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
 303         (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
 304         (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
 305         (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
 306         (DST_S_B_SRC_UNSBYTE): Ditto.
 307         (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
 308         Add prototypes.
 309         (vms_section, vms_reloc): Remove types.
 310         (hdr_struc): Replaced by ...
 311         (hdr_struct): ... new type.
 312         (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
 313         (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
 314         (EMH_DATE_LENGTH): Ditto.
 315         (eom_struc): Replaced by ...
 316         (eom_struct): ... new type.
 317         (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
 318         (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
 319         (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
 320         (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
 321         (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
 322         (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
 323         (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
 324         (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
 325         (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
 326         (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
 327         (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
 328         (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
 329         (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
 330         (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
 331         (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
 332         (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
 333         (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
 334         (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
 335         (DBG_S_C_DMT_PSECT_SIZE): Ditto.
 336         (enum file_type_enum): New type.
 337         (struct location_struct): Removed.
 338         (struct fileinfo, struct srecinfo, struct lineinfo): New types.
 339         (struct funcinfo, struct module): Ditto.
 340         (struct vms_private_data_struct): Update fields.
 341         (struct vms_section_data_struct): New type.
 342
 343         * vms.c: Update copyright year, fix comments,
 344         Fix includes for DECC, add prototypes.
 345         (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
 346         some initializers.
 347         Use flavour to set is_vax, location_stack is removed.
 348         (struct pair): Declare.
 349         (fill_section_ptr): Initialize variables at declaration.
 350         Add guard to set SECTION_SYM flag, handlde und section.
 351         (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
 352         (_bfd_vms_slurp_object_records): New function, replaces previous
 353         vms_object_p.
 354         (vms_slurp_module): New function.
 355         (vms_slurp_image): Ditto.
 356         (vms_object_p): Complete rewrite.
 357         (vms_mkobject): Use is_vax field to slect architecture.
 358         (free_reloc_stream): New function.
 359         (vms_convert_to_var): Ditto.
 360         (vms_convert_to_var_1): Ditto.
 361         (vms_convert_to_var_unix_filename): Ditto.
 362         (vms_close_and_cleanup): Call free_reloc_stream, convert file to
 363         VAR format on VMS.
 364         (vms_new_section_hook): Set alignment to 0, allocate private data.
 365         (vms_get_section_contents): Load content.
 366         (vms_get_symbol_info): Handle undefined section.
 367         (vms_find_nearest_line): Handle.
 368         (alloc_reloc_stream): New function.
 369         (vms_slurp_reloc_table): Ditto.
 370         (vms_get_reloc_upper_bound): Make it real.
 371         (vms_canonicalize_reloc): Do the real work.
 372         (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
 373         ALPHA_R_BOH.
 374         (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
 375         (vms_set_arch_mach): Check arch.
 376         (vms_set_section_contents): Copy the content after allocation.
 377         (vms_alpha_vec): Update object flags.
 378
 379         * vms-tir.c: Update copyright year, fix comments,
 380         add prototypes for new functions.
 381         (dst_define_location): New function.
 382         (dst_restore_location): New function.
 383         (dst_retrieve_location): New function.
 384         (dst_check_allocation): New function.
 385         (image_dump): Call dst_check_allocation.
 386         (image_write_b): Ditto.
 387         (image_write_w): Ditto.
 388         (image_write_l): Ditto.
 389         (image_write_q): Ditto.
 390         (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
 391         STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
 392         CTL_STKDL.
 393         Call error handler instead of abort if name is not known.
 394         (etir_sta): Add quarter_relocs argument and set it.
 395         Fix cast.
 396         (etir_sto): Ditto.
 397         (etir_opr): Ditto, return FALSE in case of error.
 398         (etir_ctl): Add quarter_relocs argument and set it, fix cast.
 399         Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
 400         (etir_stc): Add quarter_relocs argument and set it, fix cast.
 401         Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
 402         Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
 403         Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
 404         Return FALSE in case of error.
 405         (tir_sta): Change sign of psect.
 406         (tir_ctl): Ditto.
 407         (tir_cmd): Fix cast. Makes tir_table static const.
 408         (etir_cmd): Add quarter_relocs argument, makes etir_table const,
 409         add argument to explain.
 410         (analyze_etir): Initialize maxptr, add quarter_relocs
 411         declaration, move some declarations into inner scopes.
 412         Handle quarter_relocs and STO_IMM.
 413         (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
 414         (_bfd_vms_slurp_relocs): New function.
 415         (_bfd_vms_decode_relocs): New function.
 416         (sto_imm): Rewritten.
 417         (start_first_etbt_record): New function.
 418         (start_another_etbt_record): Ditto.
 419         (etir_output_check): Ditto.
 420         (defer_reloc_p): Ditto.
 421         (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
 422         a for-loop.  Correctly deals with contents, deals with .vmsdebug,
 423         rewritte relocations handling.
 424         (_bfd_vms_write_tbt): Removed.
 425         (_bfd_vms_write_dbg): Ditto.
 426
 427         * vms-misc.c: Update copyright year, Fix comments.
 428         (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
 429         (maybe_adjust_record_pointer_for_object): New function.
 430         (_bfd_vms_get_first_record): New function, replaces ...
 431         (_bfd_vms_get_record): ..  removed.
 432         (_bfd_vms_get_object_record): New function.
 433         (_bfd_vms_get_object_record): New function.
 434         (vms_get_remaining_object_record): New function, replaces ...
 435         (_bfd_vms_get_next_record): ... removed.
 436         (add_new_contents): Removed.
 437         (_bfd_save_vms_section): Removed.
 438         (_bfd_get_vms_section): Removed.
 439         (_bfd_vms_output_flush): Write in VAR format.
 440         (new_symbol): Don't make UND section.
 441
 442         * vms-hdr.c: Update copyright year, update list of record handled.
 443         (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
 444         (_bfd_vms_write_hdr): Strip vms and unix patches,
 445         add comments, truncate module name at 31 characters,
 446         use constants instead of hard-coded value,
 447         write BFD version instead of a fixed string.
 448         (_bfd_vms_slurp_ihd): New function.
 449         (_bfd_vms_slurp_isd): Ditto.
 450         (_bfd_vms_slurp_ihs): Ditto.
 451         (new_module): Ditto.
 452         (parse_module): Ditto
 453         (build_module_list): Ditto.
 454         (module_find_nearest_line): Ditto.
 455         (_bfd_vms_find_nearest_dst_line): Ditto.
 456         (vms_slurp_debug): Ditto.
 457         (_bfd_vms_slurp_dbg): Ditto.
 458         (_bfd_vms_slurp_tbt): Ditto.
 459         (_bfd_vms_write_dbg): Ditto.
 460         (_bfd_vms_write_tbt): Ditto.
 461
 462         * vms-gsd.c: Update copyright year, update list of records handled.
 463         (EVAX_LITERALS_NAME): New macro.
 464         (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
 465         (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
 466         (register_universal_symbol): New function and prototype.
 467         (_bfd_vms_slurp_gsd): Fix indentations and casts,
 468         improve debug messages,
 469         use constants instead of hard-coded value,
 470         fix missing endianness conversion,
 471         handle global symbol (SYMG).
 472         (bfd_vms_set_section_flags): New function.
 473         (_bfd_vms_write_gsd): Don't write .vmsdebug section,
 474         handle section literals,
 475         fix indentation,
 476         handle section bfd and vms flags,
 477         don't output LIB$INITIALIZE symbol,
 478         fix handling of weak symbols,
 479         fix evax vs vax procedure descriptor,
 480         handle absolute symbols.
 481
 482         * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
 483         BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
 484
 485         * makefile.vms (DEFS): Fix flags for VMS.
 486
 487         * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
 488
 489         * bfd-in2.h: Regenerated.
 490         * libbfd.h: Regenerated.
 491
 492 2009-02-20  Cary Coutant  <ccoutant@google.com>
 493
 494         * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
 495         in struct stat.
 496
 497 2009-18-02  Dave Korn  <dave.korn.cygwin@gmail.com>
 498
 499         PR gas/7059
 500         * coffcode.h (coff_write_object_contents):  Don't let the string
 501         table offset overflow the s_name field when using long section names.
 502
 503 2009-18-02  Dave Korn  <dave.korn.cygwin@gmail.com>
 504
 505         * coff-alpha.c (alpha_ecoff_backend_data):  Initialise fields which
 506         control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
 507         * coff-mips.c (mips_ecoff_backend_data):  Likewise.
 508         * coff-rs6000.c (bfd_xcoff_backend_data):  Initialise fields which
 509         control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
 510         (bfd_pmac_xcoff_backend_data):  Likewise.
 511         * coff64-rs6000.c (bfd_xcoff_backend_data):  Likewise.
 512         (bfd_xcoff_aix5_backend_data):  Likewise.
 513         (xcoff64_write_object_contents):  Delete unused long_section_names
 514         local variable.
 515         * coff-sh.c (bfd_coff_small_swap_table):  Initialise long section
 516         name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
 517         struct non-const.
 518         * coffcode.h (documentation):  Update to describe long section names.
 519         (COFFLONGSECTIONCATHELPER):  New helper macro.
 520         (BLANKOR1TOODD):  Likewise.
 521         (COFF_ENABLE_LONG_SECTION_NAMES):  Likewise.
 522         (COFF_LONG_SECTION_NAMES_SETTER):  Likewise.
 523         (COFF_DEFAULT_LONG_SECTION_NAMES):  Likewise.
 524         (bfd_coff_set_long_section_names_allowed):  New function.
 525         (bfd_coff_set_long_section_names_disallowed):  Likewise.
 526         (struct bfd_coff_backend_data):  Add new backend hook function
 527         pointer _bfd_coff_set_long_section_names.
 528         (bfd_coff_set_long_section_names):  New backend hook.
 529         (coff_write_object_contents):  Only generate long section names if
 530         bfd_coff_long_section_names() indicates they are currently enabled.
 531         (bfd_coff_std_swap_table):  Make non-const, and initialise long
 532         section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
 533         (ticoff0_swap_table):  Likewise to both.
 534         (ticoff1_swap_table):  Again, likewise to both.
 535         * coffgen.c (make_a_section_from_file):  Allow long section names
 536         as inputs even if not currently allowed for outputs.
 537         * ecoff.c (_bfd_ecoff_no_long_sections):  New function.
 538         * efi-app-ia32.c (COFF_LONG_SECTION_NAMES):  Define to 0, not blank.
 539         * efi-app-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
 540         * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
 541         * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES):  Likewise.
 542         * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
 543         * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
 544         * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES):  Likewise.
 545         * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
 546         * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
 547         * pei-arm.c (COFF_LONG_SECTION_NAMES):  Likewise.
 548         * pei-i386.c (COFF_LONG_SECTION_NAMES):  Likewise.
 549         * pei-mcore.c (COFF_LONG_SECTION_NAMES):  Likewise.
 550         * pei-mips.c (COFF_LONG_SECTION_NAMES):  Likewise.
 551         * pei-ppc.c (COFF_LONG_SECTION_NAMES):  Likewise.
 552         * pei-sh.c (COFF_LONG_SECTION_NAMES):  Likewise.
 553         * pei-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
 554         * libcoff-in.h:  Update copyright year to cause updated copyright
 555         year in generated libcoff.h, and fix typo.
 556         * libcoff.h:  Regenerated.
 557         * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES):  New macro.
 558         (_bfd_ecoff_no_long_sections):  Add prototype.
 559         * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES):  New macro.
 560         * pe-mips.c (COFF_LONG_SECTION_NAMES):  Define empty if not already
 561         defined by an including .c file.
 562         * ticoff.h (ticoff0_swap_table):  Make non-const, and initialise
 563         long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
 564         (ticoff1_swap_table):  Likewise to both.
 565
 566 2009-02-18  Christophe Lyon  <christophe.lyon@st.com>
 567
 568         * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
 569         stub. Catch default case error.
 570         (arm_map_one_stub): Add missing Thumb mapping symbol.
 571
 572 2009-02-18  Bjoern Haase  <bjoern.m.haase@web.de>
 573
 574         PR 9841
 575         * elf32-avr.c: Handle case where no local symbos exist correctly.
 576
 577 2009-02-16  Christophe Lyon  <christophe.lyon@st.com>
 578
 579         bfd/
 580         * elf32-arm.c (arm_long_branch_stub,
 581         arm_thumb_v4t_long_branch_stub,
 582         arm_thumb_thumb_long_branch_stub,
 583         arm_thumb_arm_v4t_long_branch_stub,
 584         arm_thumb_arm_v4t_short_branch_stub,
 585         arm_pic_long_branch_stub):
 586         Renamed to elf32_arm_stub_long_branch_any_any,
 587         elf32_arm_stub_long_branch_v4t_arm_thumb,
 588         elf32_arm_stub_long_branch_thumb_only,
 589         elf32_arm_stub_long_branch_v4t_thumb_arm,
 590         elf32_arm_stub_short_branch_v4t_thumb_arm,
 591         elf32_arm_stub_long_branch_any_any_pic.
 592         (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
 593         arm_thumb_thumb_stub_long_branch,
 594         arm_thumb_arm_v4t_stub_long_branch,
 595         arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
 596         Renamed to arm_stub_long_branch_any_any,
 597         arm_stub_long_branch_v4t_arm_thumb,
 598         arm_stub_long_branch_thumb_only,
 599         arm_stub_long_branch_v4t_thumb_arm,
 600         arm_stub_short_branch_v4t_thumb_arm,
 601         arm_stub_long_branch_any_any_pic.
 602
 603 2009-02-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 604
 605         * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
 606         in branch offset check.
 607
 608 2009-02-15  Alan Modra  <amodra@bigpond.net.au>
 609
 610         * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
 611         add toc.symndx and toc.add.
 612         (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
 613         Set up toc.add.
 614         (get_tls_mask): Add toc_addend param, set from toc.add.  Adjust all
 615         callers.
 616         (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
 617         (branch_reloc_hash_match): New function, extracted from..
 618         (ppc64_elf_tls_optimize): ..here.
 619         (ppc64_elf_relocate_section): Properly set addends when optimizing
 620         tls sequences.  Avoid unnecessary reading and writing of insns.
 621         Only redo reloc when symbol changed.  Bypass symbol checks when
 622         using tlsld_got.
 623         * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
 624         (branch_reloc_hash_match): New function, extracted from..
 625         (ppc_elf_tls_optimize): ..here.
 626         (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
 627         Don't clear addend on zapped __tls_get_addr reloc.
 628
 629 2009-02-12  Nick Clifton  <nickc@redhat.com>
 630
 631         PR 9827
 632         * elflink.c (bfd_elf_final_link): When counting the relocations,
 633         if the header size has not been set yet then assume that it will
 634         match the output section's reloc type.
 635
 636 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
 637
 638         * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
 639         relocatable link.
 640
 641 2009-02-09  Alan Modra  <amodra@bigpond.net.au>
 642
 643         * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
 644         (find_function): Likewise.
 645         (pasted_function): Don't error if no prior function found.
 646         (discover_functions): Revert 2008-12-10 change.  Extend first
 647         function range to start of section.
 648
 649 2009-02-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 650
 651         * elf64-hppa.c: Remove PARAMS macro.  Replace PTR with void *.  Convert
 652         functions to C90.
 653         * elf64-hppa.h: Likewise.
 654
 655 2009-02-06  Joseph Myers  <joseph@codesourcery.com>
 656
 657         * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
 658         .sbss handling.
 659
 660 2009-02-04  Alan Modra  <amodra@bigpond.net.au>
 661
 662         * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
 663         Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
 664
 665 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
 666
 667         * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
 668         * archures.c (bfd_mach_mips_xlr): Define.
 669         * bfd-in2.h: Regenerate.
 670         * cpu-mips.c (I_xlr): Define.
 671         (arch_info_struct): Add XLR entry.
 672         * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
 673         (mips_set_isa_flags): Handle bfd_mach_mips_xlr
 674         (mips_mach_extensions): Add XLR entry.
 675
 676 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
 677
 678         * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
 679
 680 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
 681
 682         * configure.in: AC_SUBST pdfdir.
 683         * Makefile.am: Add install-pdf, install-pdf-am
 684         and install-pdf-recursive targets. Define pdfdir.
 685         * doc/Makefile.am: Define pdf__strip_dir. Add
 686         install-pdf and install-pdf-am targets.
 687         * po/Make-in: Add install-pdf target.
 688         * configure: Regenerate.
 689         * Makefile.in: Regenerate
 690         * doc/Makefile.in: Regenerate.
 691
 692 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
 693
 694         * bfd-in2.h: Regenerate.
 695         * elf32-m68k.c: Handle 2-slot GOT entries.  Rename variables and
 696         fields from n_entries to n_slots where appropriate, update comments.
 697         (HOWTO): Add TLS relocations.
 698         (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
 699         (enum elf_m68k_got_offset_size): New enum.
 700         (struct elf_m68k_got_entry.type): Move field to ...
 701         (struct elf_m68k_got_entry_key): ... here.  Update all uses.
 702         (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
 703         functions.
 704         (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
 705         functions.
 706         (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
 707         fields into n_entries array.  Update comments.
 708         (elf_m68k_init_got): Simplify, update all uses.
 709         (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
 710         (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
 711         GOT entries; update name, update all uses.
 712         (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
 713         (elf_m68k_get_got_entry): Update.
 714         (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
 715         simplify.
 716         (elf_m68k_remove_got_entry_type): Simplify.
 717         (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
 718         (elf_m68k_can_merge_gots): Update.
 719         (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
 720         (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
 721         GOT entries, simplify.
 722         (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
 723         (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
 724         field, remove obsoleted local_n_entries field.
 725         (elf_m68k_partition_multi_got_2): New static function.
 726         (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
 727         update.
 728         (elf_m68k_remove_got_entry_type): Update.
 729         (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
 730         (elf_m68k_check_relocs): Handle TLS relocations.  Remove unnecessary
 731         update of sgot->size and srelgot->size.
 732         (elf_m68k_gc_sweep_hook): Update.
 733         (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
 734         (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
 735         TLS relocations.
 736         * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
 737         * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
 738
 739 2009-02-02  DJ Delorie  <dj@redhat.com>
 740
 741         * elf32-mep.c (config_names): Regenerate configuration.
 742
 743 2009-02-02  Alan Modra  <amodra@bigpond.net.au>
 744
 745         * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
 746         (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
 747         * elf.c (bfd_elf_get_str_section): Make static.
 748         (bfd_elf_find_section): Delete.
 749         * libbfd.h: Regenerate.
 750
 751 2009-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 752
 753         * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
 754         (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
 755
 756 2009-01-31  Alan Modra  <amodra@bigpond.net.au>
 757
 758         * elflink.c (on_needed_list): New function.
 759         (elf_link_add_object_symbols): Link in --as-needed libs if they
 760         satisfy undefined symbols in other libs.
 761
 762 2009-01-30  Julian Brown  <julian@codesourcery.com>
 763
 764         * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
 765         EXEC_P or DYNAMIC flags, and skip sections which are being linked
 766         with --just-symbols (-R).
 767
 768 2009-01-29  Adam Nemet  <anemet@caviumnetworks.com>
 769
 770         * dwarf2.c (read_rangelist): Use read_address to read low_pc and
 771         high_pc in order to properly sign-extend VMAs.
 772
 773 2009-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
 774             Mark Shinwell  <shinwell@codesourcery.com>
 775             Catherine Moore  <clm@codesourcery.com>
 776
 777         * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
 778
 779 2009-01-28  Catherine Moore <clm@codesourcery.com>
 780
 781         * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
 782         SEC_LOAD for dynamic relocation sections.
 783
 784 2009-01-27  Hans-Peter Nilsson  <hp@axis.com>
 785
 786         * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
 787         (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
 788         the size of local TLS data.
 789
 790 2009-01-27  Andreas Schwab  <schwab@suse.de>
 791
 792         * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
 793         architectures in the archive.
 794
 795 2009-01-27  Hans-Peter Nilsson  <hp@axis.com>
 796
 797         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
 798         <R_CRIS_32_DTPREL>: Correct relocation value.
 799
 800         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
 801         <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
 802         symbols with non-default visibility.
 803
 804 2009-01-26  Nathan Sidwell  <nathan@codesourcery.com>
 805
 806         * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
 807         describing the trampolines.
 808         (ppc_elf_relocate_section): Update relocs to describe the
 809         trampolines.
 810
 811 2009-01-25  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 812
 813         * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
 814         branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
 815         and R_PARISC_PCREL12F relocations.
 816
 817 2009-01-24  Alan Modra  <amodra@bigpond.net.au>
 818
 819         PR 6022
 820         * elflink.c (find_version_for_sym): New function split out from,
 821         but without export_dynamic test, ..
 822         (_bfd_elf_link_assign_sym_version): ..here.
 823         (_bfd_elf_export_symbol): Use it.
 824
 825 2009-01-23  Alan Modra  <amodra@bigpond.net.au>
 826
 827         * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
 828         (struct elf_info_failed, struct elf_find_verdep_info): Move to..
 829         * elflink.c: ..here, somewhat modified.
 830         * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
 831         _bfd_elf_link_find_version_dependencies,
 832         _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
 833         _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
 834         _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
 835         declare..
 836         * elflink.c: ..and make static here.
 837         (_bfd_elf_link_find_version_dependencies): Adjust for removal
 838         of output_bfd from struct elf_find_verdep_info.
 839         (_bfd_elf_link_assign_sym_version): Similarly adjust to use
 840         struct elf_info_failed.
 841         (bfd_elf_size_dynamic_sections): Adjust.
 842
 843 2009-01-22  Alan Modra  <amodra@bigpond.net.au>
 844
 845         PR 6832
 846         * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
 847         after comp_unit_find_line call.
 848
 849 2009-01-21  Nick Clifton  <nickc@redhat.com>
 850
 851         PR 9769
 852         * vmsutil.c (vms_file_stats_name): Remove use of unsupported
 853         tm_gmtoff field in struct tm.
 854
 855 2009-01-21  Alan Modra  <amodra@bigpond.net.au>
 856
 857         * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
 858         * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
 859         sections in soft-icache lines unless non_ia_text.  Don't add
 860         rodata if doing so would exceed line size.
 861
 862 2009-01-19  Hans-Peter Nilsson  <hp@axis.com>
 863
 864         * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
 865         types than bfd_link_hash_indirect, before early return, call
 866         _bfd_elf_link_hash_copy_indirect.
 867
 868 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
 869
 870         * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
 871         * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
 872         * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
 873         (elf_backend_obj_attrs_order): New define.
 874         * elfxx-target.h (elf_backend_obj_attrs_order): New define.
 875         (elfNN_bed): Add elf_backend_obj_attrs_order.
 876
 877 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
 878
 879         * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
 880         (obj_attr_size): Likewise.
 881         (write_obj_attribute): Likewise.
 882         (_bfd_elf_copy_obj_attributes): Likewise.
 883         (_bfd_elf_parse_attributes): Likewise.
 884         * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
 885         (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
 886         (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
 887         (ATTR_TYPE_HAS_NO_DEFAULT): New define.
 888         * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
 889         with macros.
 890
 891 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
 892
 893         * elf-attrs.c (is_default_attr): Support defaultless attributes.
 894         (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
 895         (bfd_elf_add_obj_attr_string): Likewise.
 896         (bfd_elf_add_obj_attr_int_string): Likewise.
 897         (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
 898         * elf-bfd.h (struct obj_attribute): Document new flag bit.
 899         * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
 900         Tag_nodefaults has no default value.
 901         (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
 902         comment to reflect the new state.
 903
 904 2009-01-19  Alan Modra  <amodra@bigpond.net.au>
 905
 906         PR 9695
 907         * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
 908         (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
 909         (adjust_z_magix): Delete dead code handling QMAGIC.
 910
 911 2009-01-16  Kai Tietz  <kai.tietz@onevision.com>
 912
 913         * coffcode.h (styp_to_sec_flags): Correct interpretation of
 914         IMAGE_SCN_MEM_DISCARDABLE.
 915
 916 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
 917
 918         * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
 919         SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
 920         * configure.in (commonbfdlib): Delete.
 921         (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
 922         (SHARED_LIBADD): Rename from WIN32LIBADD.  Add pic libiberty if such
 923         is available, not just for linux.
 924         * po/SRC-POTFILES.in: Regenerate.
 925         * Makefile.in: Regenerate.
 926         * configure: Regenerate.
 927
 928 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
 929             Julian Brown   <julian@codesourcery.com>
 930
 931         * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
 932         ARM attributes in ABI 2.07.
 933         * elf32-arm.c (get_secondary_compatible_arch): New function.
 934         (set_secondary_compatible_arch): New function.
 935         (tag_cpu_arch_combine): New function.
 936         (elf32_arm_copy_one_eabi_other_attribute): Delete function.
 937         (elf32_arm_copy_eabi_other_attribute_list): Delete function.
 938         (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
 939         make it fit with order_01243.
 940         Add support for Tag_also_compatible_with,
 941         Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
 942         Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
 943         Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
 944         Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
 945         Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
 946         Tag_VFP_arch and Tag_ABI_FP_16bit_format.
 947         Rework the way unknown attributes are handled.
 948         Defer errors until all attributes have been processed.
 949
 950 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
 951
 952         * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
 953         bfd_elf_add_obj_attr_int_string.
 954         Read Tag_compatibility from its new location in the attribute array,
 955         rather than the attribute list.
 956         (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
 957         bfd_elf_add_obj_attr_int_string.
 958         (_bfd_elf_parse_attributes): Likewise.
 959         (_bfd_elf_merge_object_attributes): There's now only one
 960         Tag_compatibility, and it's in the array, not the list.
 961         * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
 962         Tag_compatibility.
 963         (bfd_elf_add_obj_attr_compat): Rename to
 964         bfd_elf_add_obj_attr_int_string.
 965         (bfd_elf_add_proc_attr_compat): Rename to
 966         bfd_elf_add_proc_attr_int_string.
 967         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
 968         Tag_compatibility.
 969
 970 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
 971
 972         * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
 973         (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
 974         (vmsutil.lo): Add dependency rule.
 975         * Makefile.in: Regenerate.
 976         * config.bfd (ia64*-*-*vms*): Add case.
 977         * configure.in (bfd_elf64_ia64_vms_vec): Add case.
 978         * configure: Regenerate.
 979         * vmsutil.c: New file.
 980         * vmsutil.h: New file.
 981         * elf-bfd.h (struct bfd_elf_special_section): Change type of
 982         attr to bfd_vma.
 983         * elfxx-ia64.c (elfNN_vms_post_process_headers,
 984         elfNN_vms_section_processing, elfNN_vms_final_write_processing,
 985         elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
 986         elfNN_vms_object_p): New functions
 987         * targets.c (bfd_elf64_ia64_vms_vec): New target.
 988
 989 2009-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 990
 991         PR ld/9727
 992         * elflink.c (elf_gc_sweep): Exclude the group section if the
 993         first member of the section group is excluded.
 994
 995 2009-01-14  Alan Modra  <amodra@bigpond.net.au>
 996
 997         PR 9735
 998         * syms.c (_bfd_stab_section_find_nearest_line): Don't free
 999         saved filename, use bfd_alloc rather than bfd_malloc for it.
1000
1001 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
1002
1003         * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
1004
1005 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
1006
1007         * elf32-spu.c (remove_cycles): Always set call->max_depth.
1008
1009 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
1010
1011         * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
1012
1013 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
1014
1015         * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
1016         num_lines_log2.
1017         (struct got_entry): Add br_addr.
1018         (struct call_info): Add priority.
1019         (struct function_info): Add lr_store and sp_adjust.
1020         (spu_elf_setup): Init line_size_log2 and num_lines_log2.
1021         (spu_elf_find_overlays): For soft-icache, mark any section within cache
1022         area as an overlay, and check that no other overlays exist.  Look up
1023         icache overlay manager entry sym.
1024         (BRA_STUBS, BRA, BRASL): Define.
1025         (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
1026         (needs_ovl_stub): Adjust for soft-icache.  Return priority encoded
1027         in branch insn.
1028         (count_stub, build_stub): Support soft-icache.
1029         (build_spuear_stubs, process_stubs): Adjust build_stub call.
1030         (spu_elf_size_stubs): Size soft-icache stubs.
1031         (overlay_index): New function.
1032         (spu_elf_build_stubs): Make static.  Support soft-icache.
1033         (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
1034         (find_function_stack_adjust): Save lr store and stack adjust insn
1035         offsets.
1036         (maybe_insert_function): Adjust find_function_stack_adjust call.
1037         (mark_functions_via_relocs): Retrieve priority.
1038         (remove_cycles): Only warn about pruned arcs when stack_analysis.
1039         (sort_calls): Sort by priority first.
1040         (mark_overlay_section): Ignore .ovl.init.
1041         (sum_stack): Only print when stack_analysis.
1042         (print_one_overlay_section): New function, extracted from..
1043         (spu_elf_auto_overlay): ..here.  Support soft-icache overlays.
1044         (spu_elf_stack_analysis): Only print when htab->stack_analysis.
1045         (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
1046         analysis.  Call spu_elf_build_stubs.
1047         (spu_elf_relocate_section): For soft-icache encode overlay index
1048         into addresses.
1049         (spu_elf_output_symbol_hook): Support soft-icache.
1050         (spu_elf_modify_program_headers: Likewise.
1051
1052         * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis.  Rename
1053         num_regions to num_lines.  Add line_size and max_branch.
1054         (enum _ovly_flavour): Add ovly_soft_icache.
1055         (spu_elf_build_stubs): Delete.
1056
1057 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1058
1059         * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
1060         relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
1061
1062 2009-01-07  Hans-Peter Nilsson  <hp@axis.com>
1063
1064         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1065         <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
1066         the program, the known offset starts at the negative size of the
1067         TLS section.
1068         <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
1069         Similar.
1070
1071 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
1072
1073         * config.bfd: Add lm32-*-rtems*.
1074
1075 2009-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1076
1077         * coff-ppc.c: Add 2009 to Copyright.
1078         * elf32-cris.c: Likewise.
1079         * elflink.c: Likewise.
1080
1081 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
1082
1083         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
1084         gotplt_index to rela_plt_index.  Adjust for R_CRIS_DTPMOD entry.
1085
1086 2009-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1087
1088         PR ld/9679
1089         * elflink.c (elf_merge_st_other): New.
1090         (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
1091         hide them if needed.
1092         (elf_link_add_object_symbols): Updated.
1093
1094 2009-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1095
1096         PR ld/9676
1097         * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
1098         ref_dynamic and dynamic_def fields when setting def_regular
1099         to 1.
1100
1101 2009-01-02  Curtis Mackie  <curtmackevo@gmail.com>
1102
1103         PR 9682
1104         * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
1105         literal.
1106
1107 For older changes see ChangeLog-2008
1108 \f
1109 Local Variables:
1110 mode: change-log
1111 left-margin: 8
1112 fill-column: 74
1113 version-control: never
1114 End: