ld/ChangeLog

   1 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * ldlang.c (new_afile): Don't pass unadorned NULL to concat.
   4         * ldfile.c (ldfile_add_library_path): Likewise.
   5         * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
   6         * emultempl/lnk960.em (lnk960_before_parse): Likewise.
   7         * emultempl/spuelf.em (embedded_spu_file): Likewise.
   8
   9 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
  10
  11         * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
  12         a "present" bit rather than low bit of .buf.  Correct indexing
  13         into _ovly_buf_table.  Use relative loads and stores to access
  14         overlay manager local vars.
  15         * emultempl/spu_ovl.o: Regenerate.
  16
  17 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
  18
  19         PR 5715
  20         * configure: Regenerated.
  21
  22 2008-01-31  Marc Gauthier  <marc@tensilica.com>
  23
  24         * configure.tgt (xtensa*-*-*): Recognize processor variants.
  25
  26 2008-01-28  Fabian Groffen  <grobian@gentoo.org>
  27
  28         * configure.tgt (x86_64-*-solaris2): Add support for this target.
  29
  30 2008-01-28  Vincent Riviere  <vincent.riviere@freesbee.fr>
  31
  32         PR ld/5652
  33         * genscripts.sh: Check for the existence of BASH_LINENO not just
  34         the BASH shell before generating line numbers in the emulation
  35         file.
  36
  37 2008-01-28  Alan Modra  <amodra@bigpond.net.au>
  38
  39         * emultempl/spu_ovl.S: Rewrite.
  40         * emultempl/spu_ovl.o: Regenerate.
  41         * emultempl/spuelf.em (toe): Delete.
  42         (spu_place_special_section): Add param to control section placement.
  43         Adjust callers.
  44         (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
  45         changes.
  46         (spu_before_allocation): Adjust spu_elf_size_stubs call.
  47         (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
  48
  49 2008-01-25  H.J. Lu  <hongjiu.lu@intel.com>
  50
  51         PR ld/5670
  52         * ldlang.c (process_insert_statements): Silence gcc 4.1 alias
  53         warning.
  54
  55 2008-01-25  Alan Modra  <amodra@bigpond.net.au>
  56
  57         * ld.texinfo (INSERT): Describe.
  58         * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
  59         (INSERT_K, AFTER, BEFORE): Add as tokens.
  60         (ifile_p1): Handle INSERT statements.
  61         (saved_script_handle, force_make_executable): Move to..
  62         * ldmain.c: ..here.
  63         (previous_script_handle): New global var.
  64         * ldmain.h (saved_script_handle, force_make_executable): Declare.
  65         (previous_script_handle): Likewise.
  66         * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
  67         * lexsup.c (parge_args <-T>): Set previous_script_handle.
  68         * ldlang.c (lang_for_each_statement_worker): Handle insert statement.
  69         (map_input_to_output_sections, print_statement): Likewise.
  70         (lang_size_sections_1, lang_do_assignments_1): Likewise.
  71         (insert_os_after): New function, extracted from..
  72         (lang_insert_orphan): ..here.
  73         (process_insert_statements): New function.
  74         (lang_process): Call it.
  75         (lang_add_insert): New function.
  76         * ldlang.h (lang_insert_statement_enum): New.
  77         (lang_insert_statement_type): New.
  78         (lang_statement_union_type): Add insert_statement.
  79         (lang_add_insert): Declare.
  80
  81 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
  82
  83         * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
  84         changes from elf.sc.
  85
  86 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
  87
  88         * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
  89
  90 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
  91
  92         * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
  93         (lang_afile_asection_pair_statement_type): Delete.
  94         (lang_statement_union_type): Delete afile_asection_pair_statement.
  95         * ldlang.c (lang_insert_orphan): Delete case handling the above.
  96         (map_input_to_output_sections, print_statement): Likewise.
  97
  98 2008-01-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
  99
 100         * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
 101         with __data_start.
 102         * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
 103
 104 2008-01-15  Alan Modra  <amodra@bigpond.net.au>
 105
 106         PR 5604
 107         * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
 108         syms to _bfd_elf_gc_keep.
 109         * emultempl/ppc64elf.em (ppc_before_allocation): Don't call
 110         ppc64_elf_edit_opd if no_opd_opt.
 111
 112 2008-01-11  Tristan Gingold  <gingold@adacore.com>
 113             Eric Botcazou  <ebotcazou@adacore.com>
 114
 115         * ldlang.c (lang_end): Warns if the entry point is not found when
 116         --gc-sections.
 117         Emit an error if no root is specified when --gc-sections -r.
 118         * ld.texinfo (Options): Document that --gc-sections is compatible
 119         with -r and -q.
 120         * ldmain.c (main): Do not error out if -r and --gc-sections.
 121         * scripttempl/elf.sc: Emit ENTRY command only if relocating.
 122
 123 2008-01-10  Daniel Jacobowitz  <drow@sources.redhat.com>
 124
 125         PR ld/5533
 126         * ldlang.c (lang_end): Issue a warning for a missing start symbol
 127         of a shared library if the symbol was specified on the command
 128         line.
 129
 130 2008-01-10  Alan Modra  <amodra@bigpond.net.au>
 131
 132         * ld.texinfo (--gc-sections): Describe linker behaviour.
 133
 134 For older changes see ChangeLog-2007
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