ld/ChangeLog

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