ld/ChangeLog

   1 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
   2
   3         * aclocal.m4: Regenerate.
   4         * configure: Likewise.
   5         * Makefile.in: Likewise.
   6
   7 2008-03-14  Alan Modra  <amodra@bigpond.net.au>
   8
   9         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
  10         spu_elf_build_stubs with is_spu_target.
  11
  12 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
  13
  14         * Makefile.am: Run "make dep-am".
  15         * Makefile.in: Regenerate.
  16         * configure: Regenerate.
  17
  18 2008-03-06  Joseph Myers  <joseph@codesourcery.com>
  19             Roman Zippel  <zippel@linux-m68k.org>
  20
  21         * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
  22         (COMMONPAGESIZE): Define.
  23
  24 2008-02-22  Nick Clifton  <nickc@redhat.com>
  25
  26         PR ld/5785
  27         * ldlang.c (lang_size_sections_1): Honour the setting of an
  28         lma_region even if there is no vma region set, or the vma region
  29         is the same as the lma region.
  30
  31 2008-02-18  Nick Clifton  <nickc@redhat.com>
  32
  33         * scripttempl/armbpabi.sc (ENTRY): Do not define when performing a
  34         relocatable link.
  35         * scripttempl/elf32cr16.sc: Likewise.
  36         * scripttempl/elf32cr16c.sc: Likewise.
  37         * scripttempl/elf32crx.sc: Likewise.
  38         * scripttempl/elf32sh-symbian.sc: Likewise.
  39         * scripttempl/elf_chaos.sc: Likewise.
  40         * scripttempl/elfd10v.sc: Likewise.
  41         * scripttempl/elfi370.sc: Likewise.
  42         * scripttempl/elfm68hc11.sc: Likewise.
  43         * scripttempl/elfm68hc12.sc: Likewise.
  44         * scripttempl/ip2k.sc: Likewise.
  45         * scripttempl/iq2000.sc: Likewise.
  46         * scripttempl/mep.sc: Likewise.
  47         * scripttempl/v850.sc: Likewise.
  48         * scripttempl/xstormy16.sc: Likewise.
  49
  50 2008-02-16  Alan Modra  <amodra@bigpond.net.au>
  51
  52         PR ld/5761
  53         * ldexp.c (fold_name <LOADADDR>): Check result of evaluating
  54         load_base before calling make_abs.
  55
  56 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
  57
  58         * emultempl/alphaelf.em (alpha_after_open): Use elf_object_id.
  59         * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
  60         Likewise.
  61         * emultempl/ppc64elf.em (ppc_create_output_section_statements):
  62         Likewise.
  63         * emultempl/ppc32elf.em (is_ppc_elf32_vec): Delete.  Replace all
  64         uses with..
  65         (is_ppc_elf): ..this new macro.
  66
  67 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
  68
  69         * ldmain.h (output_bfd): Delete.
  70         * ldmain.c (output_bfd): Delete.
  71         Replace all occurrences of output_bfd with link_info.output_bfd.
  72         * ldcref.c: Likewise.
  73         * ldctor.c: Likewise.
  74         * ldemul.c: Likewise.
  75         * ldexp.c: Likewise.
  76         * ldfile.c: Likewise.
  77         * ldlang.c: Likewise.
  78         * ldmisc.c: Likewise.
  79         * ldwrite.c: Likewise.
  80         * pe-dll.c: Likewise.
  81         * emultempl/aix.em: Likewise.
  82         * emultempl/alphaelf.em: Likewise.
  83         * emultempl/armcoff.em: Likewise.
  84         * emultempl/armelf.em: Likewise.
  85         * emultempl/avrelf.em: Likewise.
  86         * emultempl/beos.em: Likewise.
  87         * emultempl/elf-generic.em: Likewise.
  88         * emultempl/elf32.em: Likewise.
  89         * emultempl/gld960.em: Likewise.
  90         * emultempl/hppaelf.em: Likewise.
  91         * emultempl/irix.em: Likewise.
  92         * emultempl/linux.em: Likewise.
  93         * emultempl/lnk960.em: Likewise.
  94         * emultempl/m68hc1xelf.em: Likewise.
  95         * emultempl/mmix-elfnmmo.em: Likewise.
  96         * emultempl/mmo.em: Likewise.
  97         * emultempl/pe.em: Likewise.
  98         * emultempl/pep.em: Likewise.
  99         * emultempl/ppc32elf.em: Likewise.
 100         * emultempl/ppc64elf.em: Likewise.
 101         * emultempl/scoreelf.em: Likewise.
 102         * emultempl/sh64elf.em: Likewise.
 103         * emultempl/spuelf.em: Likewise.
 104         * emultempl/sunos.em: Likewise.
 105         * emultempl/vanilla.em: Likewise.
 106         * emultempl/vxworks.em: Likewise.
 107         * emultempl/xtensaelf.em: Likewise.
 108         * emultempl/z80.em: Likewise.
 109         * ldlang.c (open_output): Don't return output, instead write
 110         link_info_output_bfd directly.
 111         * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
 112         with link_info.output_bfd->xvec.
 113         * emultempl/hppaelf.em: Likewise.
 114         * emultempl/ppc32elf.em: Likewise.
 115         * emultempl/ppc64elf.em: Likewise.
 116         * emultempl/spuelf.em: Likewise.
 117
 118 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 119
 120         * ldlang.c (new_afile): Don't pass unadorned NULL to concat.
 121         * ldfile.c (ldfile_add_library_path): Likewise.
 122         * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
 123         * emultempl/lnk960.em (lnk960_before_parse): Likewise.
 124         * emultempl/spuelf.em (embedded_spu_file): Likewise.
 125
 126 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 127
 128         * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
 129         a "present" bit rather than low bit of .buf.  Correct indexing
 130         into _ovly_buf_table.  Use relative loads and stores to access
 131         overlay manager local vars.
 132         * emultempl/spu_ovl.o: Regenerate.
 133
 134 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 135
 136         PR 5715
 137         * configure: Regenerated.
 138
 139 2008-01-31  Marc Gauthier  <marc@tensilica.com>
 140
 141         * configure.tgt (xtensa*-*-*): Recognize processor variants.
 142
 143 2008-01-28  Fabian Groffen  <grobian@gentoo.org>
 144
 145         * configure.tgt (x86_64-*-solaris2): Add support for this target.
 146
 147 2008-01-28  Vincent Riviere  <vincent.riviere@freesbee.fr>
 148
 149         PR ld/5652
 150         * genscripts.sh: Check for the existence of BASH_LINENO not just
 151         the BASH shell before generating line numbers in the emulation
 152         file.
 153
 154 2008-01-28  Alan Modra  <amodra@bigpond.net.au>
 155
 156         * emultempl/spu_ovl.S: Rewrite.
 157         * emultempl/spu_ovl.o: Regenerate.
 158         * emultempl/spuelf.em (toe): Delete.
 159         (spu_place_special_section): Add param to control section placement.
 160         Adjust callers.
 161         (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
 162         changes.
 163         (spu_before_allocation): Adjust spu_elf_size_stubs call.
 164         (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
 165
 166 2008-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 167
 168         PR ld/5670
 169         * ldlang.c (process_insert_statements): Silence gcc 4.1 alias
 170         warning.
 171
 172 2008-01-25  Alan Modra  <amodra@bigpond.net.au>
 173
 174         * ld.texinfo (INSERT): Describe.
 175         * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
 176         (INSERT_K, AFTER, BEFORE): Add as tokens.
 177         (ifile_p1): Handle INSERT statements.
 178         (saved_script_handle, force_make_executable): Move to..
 179         * ldmain.c: ..here.
 180         (previous_script_handle): New global var.
 181         * ldmain.h (saved_script_handle, force_make_executable): Declare.
 182         (previous_script_handle): Likewise.
 183         * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
 184         * lexsup.c (parge_args <-T>): Set previous_script_handle.
 185         * ldlang.c (lang_for_each_statement_worker): Handle insert statement.
 186         (map_input_to_output_sections, print_statement): Likewise.
 187         (lang_size_sections_1, lang_do_assignments_1): Likewise.
 188         (insert_os_after): New function, extracted from..
 189         (lang_insert_orphan): ..here.
 190         (process_insert_statements): New function.
 191         (lang_process): Call it.
 192         (lang_add_insert): New function.
 193         * ldlang.h (lang_insert_statement_enum): New.
 194         (lang_insert_statement_type): New.
 195         (lang_statement_union_type): Add insert_statement.
 196         (lang_add_insert): Declare.
 197
 198 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
 199
 200         * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
 201         changes from elf.sc.
 202
 203 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
 204
 205         * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
 206
 207 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
 208
 209         * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
 210         (lang_afile_asection_pair_statement_type): Delete.
 211         (lang_statement_union_type): Delete afile_asection_pair_statement.
 212         * ldlang.c (lang_insert_orphan): Delete case handling the above.
 213         (map_input_to_output_sections, print_statement): Likewise.
 214
 215 2008-01-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 216
 217         * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
 218         with __data_start.
 219         * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
 220
 221 2008-01-15  Alan Modra  <amodra@bigpond.net.au>
 222
 223         PR 5604
 224         * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
 225         syms to _bfd_elf_gc_keep.
 226         * emultempl/ppc64elf.em (ppc_before_allocation): Don't call
 227         ppc64_elf_edit_opd if no_opd_opt.
 228
 229 2008-01-11  Tristan Gingold  <gingold@adacore.com>
 230             Eric Botcazou  <ebotcazou@adacore.com>
 231
 232         * ldlang.c (lang_end): Warns if the entry point is not found when
 233         --gc-sections.
 234         Emit an error if no root is specified when --gc-sections -r.
 235         * ld.texinfo (Options): Document that --gc-sections is compatible
 236         with -r and -q.
 237         * ldmain.c (main): Do not error out if -r and --gc-sections.
 238         * scripttempl/elf.sc: Emit ENTRY command only if relocating.
 239
 240 2008-01-10  Daniel Jacobowitz  <drow@sources.redhat.com>
 241
 242         PR ld/5533
 243         * ldlang.c (lang_end): Issue a warning for a missing start symbol
 244         of a shared library if the symbol was specified on the command
 245         line.
 246
 247 2008-01-10  Alan Modra  <amodra@bigpond.net.au>
 248
 249         * ld.texinfo (--gc-sections): Describe linker behaviour.
 250
 251 For older changes see ChangeLog-2007
 252 \f
 253 Local Variables:
 254 mode: change-log
 255 left-margin: 8
 256 fill-column: 74
 257 version-control: never
 258 End: