ld/ChangeLog

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