bfd/ChangeLog

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