ld/ChangeLog

   1 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
   4         a "present" bit rather than low bit of .buf.  Correct indexing
   5         into _ovly_buf_table.  Use relative loads and stores to access
   6         overlay manager local vars.
   7         * emultempl/spu_ovl.o: Regenerate.
   8
   9 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
  10
  11         PR 5715
  12         * configure: Regenerated.
  13
  14 2008-01-31  Marc Gauthier  <marc@tensilica.com>
  15
  16         * configure.tgt (xtensa*-*-*): Recognize processor variants.
  17
  18 2008-01-28  Fabian Groffen  <grobian@gentoo.org>
  19
  20         * configure.tgt (x86_64-*-solaris2): Add support for this target.
  21
  22 2008-01-28  Vincent Riviere  <vincent.riviere@freesbee.fr>
  23
  24         PR ld/5652
  25         * genscripts.sh: Check for the existence of BASH_LINENO not just
  26         the BASH shell before generating line numbers in the emulation
  27         file.
  28
  29 2008-01-28  Alan Modra  <amodra@bigpond.net.au>
  30
  31         * emultempl/spu_ovl.S: Rewrite.
  32         * emultempl/spu_ovl.o: Regenerate.
  33         * emultempl/spuelf.em (toe): Delete.
  34         (spu_place_special_section): Add param to control section placement.
  35         Adjust callers.
  36         (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
  37         changes.
  38         (spu_before_allocation): Adjust spu_elf_size_stubs call.
  39         (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
  40
  41 2008-01-25  H.J. Lu  <hongjiu.lu@intel.com>
  42
  43         PR ld/5670
  44         * ldlang.c (process_insert_statements): Silence gcc 4.1 alias
  45         warning.
  46
  47 2008-01-25  Alan Modra  <amodra@bigpond.net.au>
  48
  49         * ld.texinfo (INSERT): Describe.
  50         * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
  51         (INSERT_K, AFTER, BEFORE): Add as tokens.
  52         (ifile_p1): Handle INSERT statements.
  53         (saved_script_handle, force_make_executable): Move to..
  54         * ldmain.c: ..here.
  55         (previous_script_handle): New global var.
  56         * ldmain.h (saved_script_handle, force_make_executable): Declare.
  57         (previous_script_handle): Likewise.
  58         * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
  59         * lexsup.c (parge_args <-T>): Set previous_script_handle.
  60         * ldlang.c (lang_for_each_statement_worker): Handle insert statement.
  61         (map_input_to_output_sections, print_statement): Likewise.
  62         (lang_size_sections_1, lang_do_assignments_1): Likewise.
  63         (insert_os_after): New function, extracted from..
  64         (lang_insert_orphan): ..here.
  65         (process_insert_statements): New function.
  66         (lang_process): Call it.
  67         (lang_add_insert): New function.
  68         * ldlang.h (lang_insert_statement_enum): New.
  69         (lang_insert_statement_type): New.
  70         (lang_statement_union_type): Add insert_statement.
  71         (lang_add_insert): Declare.
  72
  73 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
  74
  75         * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
  76         changes from elf.sc.
  77
  78 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
  79
  80         * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
  81
  82 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
  83
  84         * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
  85         (lang_afile_asection_pair_statement_type): Delete.
  86         (lang_statement_union_type): Delete afile_asection_pair_statement.
  87         * ldlang.c (lang_insert_orphan): Delete case handling the above.
  88         (map_input_to_output_sections, print_statement): Likewise.
  89
  90 2008-01-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
  91
  92         * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
  93         with __data_start.
  94         * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
  95
  96 2008-01-15  Alan Modra  <amodra@bigpond.net.au>
  97
  98         PR 5604
  99         * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
 100         syms to _bfd_elf_gc_keep.
 101         * emultempl/ppc64elf.em (ppc_before_allocation): Don't call
 102         ppc64_elf_edit_opd if no_opd_opt.
 103
 104 2008-01-11  Tristan Gingold  <gingold@adacore.com>
 105             Eric Botcazou  <ebotcazou@adacore.com>
 106
 107         * ldlang.c (lang_end): Warns if the entry point is not found when
 108         --gc-sections.
 109         Emit an error if no root is specified when --gc-sections -r.
 110         * ld.texinfo (Options): Document that --gc-sections is compatible
 111         with -r and -q.
 112         * ldmain.c (main): Do not error out if -r and --gc-sections.
 113         * scripttempl/elf.sc: Emit ENTRY command only if relocating.
 114
 115 2008-01-10  Daniel Jacobowitz  <drow@sources.redhat.com>
 116
 117         PR ld/5533
 118         * ldlang.c (lang_end): Issue a warning for a missing start symbol
 119         of a shared library if the symbol was specified on the command
 120         line.
 121
 122 2008-01-10  Alan Modra  <amodra@bigpond.net.au>
 123
 124         * ld.texinfo (--gc-sections): Describe linker behaviour.
 125
 126 For older changes see ChangeLog-2007
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