ld/ChangeLog

   1 2008-05-08  Tom Tromey  <tromey@redhat.com>
   2
   3         * ld.texinfo (PowerPC64 ELF64): Fix typo.
   4
   5 2008-05-08  Alan Modra  <amodra@bigpond.net.au>
   6
   7         * elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
   8         * elf32ppc.sh: If building with spu support, put ".data.spehandle"
   9         sections at the start of ".data" and provide a symbol to locate
  10         the directory of embedded spe programs.
  11
  12 2008-05-08  Alan Modra  <amodra@bigpond.net.au>
  13
  14         * ldexp.c (exp_print_token): Add ABSOLUTE, MIN_K, ASSERT_K.  Correct
  15         MAX_K.
  16         (fold_binary <SEGMENT_START>): Set expld.result.section to
  17         current section.  Expand comment.  Formatting.
  18         (fold_name <DEFINED>): Set expld.result.section to current section.
  19
  20 2008-04-28  Nathan Sidwell  <nathan@codesourcery.com>
  21
  22         * ldlang.c (lang_size_sections_1): Don't check LMA overflow on
  23         non-load sections.
  24
  25 2008-04-25  Michael Frysinger  <vapier@gentoo.org>
  26
  27         * configure.tgt (bfin-*-linux-uclibc*): Set targ_emul to elf32bfinfd
  28         and targ_extra_emuls to elf32bfin.
  29
  30 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
  31
  32         * aclocal.m4: Regenerate.
  33         * configure: Regenerate.
  34
  35 2008-04-03  Kai Tietz  <kai.tietz@onevision.com>
  36
  37         * scripttempl/pep.sc: Align start of symbol __CTOR_LIST__.
  38
  39 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
  40
  41         * po/POTFILES.in: Regenerate.
  42
  43 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
  44
  45         * emultempl/spuelf.em (auto_overlay, auto_overlay_file,
  46         auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars.
  47         (spu_before_allocation): Warn on --auto-overlay and existing overlays.
  48         (struct tflist, clean_tmp): Move.
  49         (new_tmp_file): New function, extracted from..
  50         (embedded_spu_file): ..here.
  51         (spu_elf_open_overlay_script, spu_elf_relink): New function.
  52         (gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params.
  53         Warn on --auto-overlay and zero local store.
  54         (gld${EMULATION_NAME}_choose_target): New function to stash argv.
  55         (OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK,
  56         OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE,
  57         OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define.
  58         (PARSE_AND_LIST_LONGOPTS): Add entries for new options.
  59         (PARSE_AND_LIST_OPTIONS): Likewise.
  60         (PARSE_AND_LIST_ARGS_CASES): Likewise.
  61         (LDEMUL_CHOOSE_TARGET): Define.
  62
  63 2008-04-03  Kai Tietz  <kai.tietz@onevision.com>
  64
  65         PR ld/6026
  66         * pe-dll.c (make_head): Fix iat and thunk addend offset.
  67
  68 2008-03-31  Nick Clifton  <nickc@redhat.com>
  69
  70         * po/fr.po: Updated French translation.
  71
  72 2008-03-24  Ian Lance Taylor  <iant@google.com>
  73
  74         The sha1 code is now in libiberty.
  75         * sha1.c: Remove.
  76         * sha1.h: Remove.
  77         * Makefile.am (CFILES): Remove sha1.c.
  78         (HFILES): Remove sha1.h.
  79         (OFILES): Remove sha1.o.
  80         (ld_new_SOURCES): Remove sha1.c.
  81         (sha1.o): Remove target.
  82         * Makefile.in: Rebuild.
  83
  84 2008-03-20  Alan Modra  <amodra@bigpond.net.au>
  85
  86         * emultempl/spuelf.em: Update calls to elf32-spu.c funcs.
  87
  88 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  89
  90         * aclocal.m4: Regenerate.
  91         * configure: Likewise.
  92         * Makefile.in: Likewise.
  93
  94 2008-03-14  Alan Modra  <amodra@bigpond.net.au>
  95
  96         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
  97         spu_elf_build_stubs with is_spu_target.
  98
  99 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 100
 101         * Makefile.am: Run "make dep-am".
 102         * Makefile.in: Regenerate.
 103         * configure: Regenerate.
 104
 105 2008-03-06  Joseph Myers  <joseph@codesourcery.com>
 106             Roman Zippel  <zippel@linux-m68k.org>
 107
 108         * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
 109         (COMMONPAGESIZE): Define.
 110
 111 2008-02-22  Nick Clifton  <nickc@redhat.com>
 112
 113         PR ld/5785
 114         * ldlang.c (lang_size_sections_1): Honour the setting of an
 115         lma_region even if there is no vma region set, or the vma region
 116         is the same as the lma region.
 117
 118 2008-02-18  Nick Clifton  <nickc@redhat.com>
 119
 120         * scripttempl/armbpabi.sc (ENTRY): Do not define when performing a
 121         relocatable link.
 122         * scripttempl/elf32cr16.sc: Likewise.
 123         * scripttempl/elf32cr16c.sc: Likewise.
 124         * scripttempl/elf32crx.sc: Likewise.
 125         * scripttempl/elf32sh-symbian.sc: Likewise.
 126         * scripttempl/elf_chaos.sc: Likewise.
 127         * scripttempl/elfd10v.sc: Likewise.
 128         * scripttempl/elfi370.sc: Likewise.
 129         * scripttempl/elfm68hc11.sc: Likewise.
 130         * scripttempl/elfm68hc12.sc: Likewise.
 131         * scripttempl/ip2k.sc: Likewise.
 132         * scripttempl/iq2000.sc: Likewise.
 133         * scripttempl/mep.sc: Likewise.
 134         * scripttempl/v850.sc: Likewise.
 135         * scripttempl/xstormy16.sc: Likewise.
 136
 137 2008-02-16  Alan Modra  <amodra@bigpond.net.au>
 138
 139         PR ld/5761
 140         * ldexp.c (fold_name <LOADADDR>): Check result of evaluating
 141         load_base before calling make_abs.
 142
 143 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 144
 145         * emultempl/alphaelf.em (alpha_after_open): Use elf_object_id.
 146         * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
 147         Likewise.
 148         * emultempl/ppc64elf.em (ppc_create_output_section_statements):
 149         Likewise.
 150         * emultempl/ppc32elf.em (is_ppc_elf32_vec): Delete.  Replace all
 151         uses with..
 152         (is_ppc_elf): ..this new macro.
 153
 154 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 155
 156         * ldmain.h (output_bfd): Delete.
 157         * ldmain.c (output_bfd): Delete.
 158         Replace all occurrences of output_bfd with link_info.output_bfd.
 159         * ldcref.c: Likewise.
 160         * ldctor.c: Likewise.
 161         * ldemul.c: Likewise.
 162         * ldexp.c: Likewise.
 163         * ldfile.c: Likewise.
 164         * ldlang.c: Likewise.
 165         * ldmisc.c: Likewise.
 166         * ldwrite.c: Likewise.
 167         * pe-dll.c: Likewise.
 168         * emultempl/aix.em: Likewise.
 169         * emultempl/alphaelf.em: Likewise.
 170         * emultempl/armcoff.em: Likewise.
 171         * emultempl/armelf.em: Likewise.
 172         * emultempl/avrelf.em: Likewise.
 173         * emultempl/beos.em: Likewise.
 174         * emultempl/elf-generic.em: Likewise.
 175         * emultempl/elf32.em: Likewise.
 176         * emultempl/gld960.em: Likewise.
 177         * emultempl/hppaelf.em: Likewise.
 178         * emultempl/irix.em: Likewise.
 179         * emultempl/linux.em: Likewise.
 180         * emultempl/lnk960.em: Likewise.
 181         * emultempl/m68hc1xelf.em: Likewise.
 182         * emultempl/mmix-elfnmmo.em: Likewise.
 183         * emultempl/mmo.em: Likewise.
 184         * emultempl/pe.em: Likewise.
 185         * emultempl/pep.em: Likewise.
 186         * emultempl/ppc32elf.em: Likewise.
 187         * emultempl/ppc64elf.em: Likewise.
 188         * emultempl/scoreelf.em: Likewise.
 189         * emultempl/sh64elf.em: Likewise.
 190         * emultempl/spuelf.em: Likewise.
 191         * emultempl/sunos.em: Likewise.
 192         * emultempl/vanilla.em: Likewise.
 193         * emultempl/vxworks.em: Likewise.
 194         * emultempl/xtensaelf.em: Likewise.
 195         * emultempl/z80.em: Likewise.
 196         * ldlang.c (open_output): Don't return output, instead write
 197         link_info_output_bfd directly.
 198         * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
 199         with link_info.output_bfd->xvec.
 200         * emultempl/hppaelf.em: Likewise.
 201         * emultempl/ppc32elf.em: Likewise.
 202         * emultempl/ppc64elf.em: Likewise.
 203         * emultempl/spuelf.em: Likewise.
 204
 205 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 206
 207         * ldlang.c (new_afile): Don't pass unadorned NULL to concat.
 208         * ldfile.c (ldfile_add_library_path): Likewise.
 209         * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
 210         * emultempl/lnk960.em (lnk960_before_parse): Likewise.
 211         * emultempl/spuelf.em (embedded_spu_file): Likewise.
 212
 213 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 214
 215         * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
 216         a "present" bit rather than low bit of .buf.  Correct indexing
 217         into _ovly_buf_table.  Use relative loads and stores to access
 218         overlay manager local vars.
 219         * emultempl/spu_ovl.o: Regenerate.
 220
 221 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 222
 223         PR 5715
 224         * configure: Regenerated.
 225
 226 2008-01-31  Marc Gauthier  <marc@tensilica.com>
 227
 228         * configure.tgt (xtensa*-*-*): Recognize processor variants.
 229
 230 2008-01-28  Fabian Groffen  <grobian@gentoo.org>
 231
 232         * configure.tgt (x86_64-*-solaris2): Add support for this target.
 233
 234 2008-01-28  Vincent Riviere  <vincent.riviere@freesbee.fr>
 235
 236         PR ld/5652
 237         * genscripts.sh: Check for the existence of BASH_LINENO not just
 238         the BASH shell before generating line numbers in the emulation
 239         file.
 240
 241 2008-01-28  Alan Modra  <amodra@bigpond.net.au>
 242
 243         * emultempl/spu_ovl.S: Rewrite.
 244         * emultempl/spu_ovl.o: Regenerate.
 245         * emultempl/spuelf.em (toe): Delete.
 246         (spu_place_special_section): Add param to control section placement.
 247         Adjust callers.
 248         (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
 249         changes.
 250         (spu_before_allocation): Adjust spu_elf_size_stubs call.
 251         (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
 252
 253 2008-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 254
 255         PR ld/5670
 256         * ldlang.c (process_insert_statements): Silence gcc 4.1 alias
 257         warning.
 258
 259 2008-01-25  Alan Modra  <amodra@bigpond.net.au>
 260
 261         * ld.texinfo (INSERT): Describe.
 262         * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
 263         (INSERT_K, AFTER, BEFORE): Add as tokens.
 264         (ifile_p1): Handle INSERT statements.
 265         (saved_script_handle, force_make_executable): Move to..
 266         * ldmain.c: ..here.
 267         (previous_script_handle): New global var.
 268         * ldmain.h (saved_script_handle, force_make_executable): Declare.
 269         (previous_script_handle): Likewise.
 270         * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
 271         * lexsup.c (parge_args <-T>): Set previous_script_handle.
 272         * ldlang.c (lang_for_each_statement_worker): Handle insert statement.
 273         (map_input_to_output_sections, print_statement): Likewise.
 274         (lang_size_sections_1, lang_do_assignments_1): Likewise.
 275         (insert_os_after): New function, extracted from..
 276         (lang_insert_orphan): ..here.
 277         (process_insert_statements): New function.
 278         (lang_process): Call it.
 279         (lang_add_insert): New function.
 280         * ldlang.h (lang_insert_statement_enum): New.
 281         (lang_insert_statement_type): New.
 282         (lang_statement_union_type): Add insert_statement.
 283         (lang_add_insert): Declare.
 284
 285 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
 286
 287         * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
 288         changes from elf.sc.
 289
 290 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
 291
 292         * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
 293
 294 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
 295
 296         * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
 297         (lang_afile_asection_pair_statement_type): Delete.
 298         (lang_statement_union_type): Delete afile_asection_pair_statement.
 299         * ldlang.c (lang_insert_orphan): Delete case handling the above.
 300         (map_input_to_output_sections, print_statement): Likewise.
 301
 302 2008-01-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 303
 304         * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
 305         with __data_start.
 306         * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
 307
 308 2008-01-15  Alan Modra  <amodra@bigpond.net.au>
 309
 310         PR 5604
 311         * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
 312         syms to _bfd_elf_gc_keep.
 313         * emultempl/ppc64elf.em (ppc_before_allocation): Don't call
 314         ppc64_elf_edit_opd if no_opd_opt.
 315
 316 2008-01-11  Tristan Gingold  <gingold@adacore.com>
 317             Eric Botcazou  <ebotcazou@adacore.com>
 318
 319         * ldlang.c (lang_end): Warns if the entry point is not found when
 320         --gc-sections.
 321         Emit an error if no root is specified when --gc-sections -r.
 322         * ld.texinfo (Options): Document that --gc-sections is compatible
 323         with -r and -q.
 324         * ldmain.c (main): Do not error out if -r and --gc-sections.
 325         * scripttempl/elf.sc: Emit ENTRY command only if relocating.
 326
 327 2008-01-10  Daniel Jacobowitz  <drow@sources.redhat.com>
 328
 329         PR ld/5533
 330         * ldlang.c (lang_end): Issue a warning for a missing start symbol
 331         of a shared library if the symbol was specified on the command
 332         line.
 333
 334 2008-01-10  Alan Modra  <amodra@bigpond.net.au>
 335
 336         * ld.texinfo (--gc-sections): Describe linker behaviour.
 337
 338 For older changes see ChangeLog-2007
 339 \f
 340 Local Variables:
 341 mode: change-log
 342 left-margin: 8
 343 fill-column: 74
 344 version-control: never
 345 End: