bfd/ChangeLog

   1 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
   2
   3         * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
   4         (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
   5         (vmsutil.lo): Add dependency rule.
   6         * Makefile.in: Regenerate.
   7         * config.bfd (ia64*-*-*vms*): Add case.
   8         * configure.in (bfd_elf64_ia64_vms_vec): Add case.
   9         * configure: Regenerate.
  10         * vmsutil.c: New file.
  11         * vmsutil.h: New file.
  12         * elf-bfd.h (struct bfd_elf_special_section): Change type of
  13         attr to bfd_vma.
  14         * elfxx-ia64.c (elfNN_vms_post_process_headers,
  15         elfNN_vms_section_processing, elfNN_vms_final_write_processing,
  16         elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
  17         elfNN_vms_object_p): New functions
  18         * targets.c (bfd_elf64_ia64_vms_vec): New target.
  19
  20 2009-01-14  H.J. Lu  <hongjiu.lu@intel.com>
  21
  22         PR ld/9727
  23         * elflink.c (elf_gc_sweep): Exclude the group section if the
  24         first member of the section group is excluded.
  25
  26 2009-01-14  Alan Modra  <amodra@bigpond.net.au>
  27
  28         PR 9735
  29         * syms.c (_bfd_stab_section_find_nearest_line): Don't free
  30         saved filename, use bfd_alloc rather than bfd_malloc for it.
  31
  32 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
  33
  34         * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
  35
  36 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
  37
  38         * elf32-spu.c (remove_cycles): Always set call->max_depth.
  39
  40 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
  41
  42         * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
  43
  44 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
  45
  46         * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
  47         num_lines_log2.
  48         (struct got_entry): Add br_addr.
  49         (struct call_info): Add priority.
  50         (struct function_info): Add lr_store and sp_adjust.
  51         (spu_elf_setup): Init line_size_log2 and num_lines_log2.
  52         (spu_elf_find_overlays): For soft-icache, mark any section within cache
  53         area as an overlay, and check that no other overlays exist.  Look up
  54         icache overlay manager entry sym.
  55         (BRA_STUBS, BRA, BRASL): Define.
  56         (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
  57         (needs_ovl_stub): Adjust for soft-icache.  Return priority encoded
  58         in branch insn.
  59         (count_stub, build_stub): Support soft-icache.
  60         (build_spuear_stubs, process_stubs): Adjust build_stub call.
  61         (spu_elf_size_stubs): Size soft-icache stubs.
  62         (overlay_index): New function.
  63         (spu_elf_build_stubs): Make static.  Support soft-icache.
  64         (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
  65         (find_function_stack_adjust): Save lr store and stack adjust insn
  66         offsets.
  67         (maybe_insert_function): Adjust find_function_stack_adjust call.
  68         (mark_functions_via_relocs): Retrieve priority.
  69         (remove_cycles): Only warn about pruned arcs when stack_analysis.
  70         (sort_calls): Sort by priority first.
  71         (mark_overlay_section): Ignore .ovl.init.
  72         (sum_stack): Only print when stack_analysis.
  73         (print_one_overlay_section): New function, extracted from..
  74         (spu_elf_auto_overlay): ..here.  Support soft-icache overlays.
  75         (spu_elf_stack_analysis): Only print when htab->stack_analysis.
  76         (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
  77         analysis.  Call spu_elf_build_stubs.
  78         (spu_elf_relocate_section): For soft-icache encode overlay index
  79         into addresses.
  80         (spu_elf_output_symbol_hook): Support soft-icache.
  81         (spu_elf_modify_program_headers: Likewise.
  82
  83         * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis.  Rename
  84         num_regions to num_lines.  Add line_size and max_branch.
  85         (enum _ovly_flavour): Add ovly_soft_icache.
  86         (spu_elf_build_stubs): Delete.
  87
  88 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
  89
  90         * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
  91         relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
  92
  93 2009-01-07  Hans-Peter Nilsson  <hp@axis.com>
  94
  95         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
  96         <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
  97         the program, the known offset starts at the negative size of the
  98         TLS section.
  99         <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
 100         Similar.
 101
 102 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
 103
 104         * config.bfd: Add lm32-*-rtems*.
 105
 106 2009-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 107
 108         * coff-ppc.c: Add 2009 to Copyright.
 109         * elf32-cris.c: Likewise.
 110         * elflink.c: Likewise.
 111
 112 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
 113
 114         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
 115         gotplt_index to rela_plt_index.  Adjust for R_CRIS_DTPMOD entry.
 116
 117 2009-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 118
 119         PR ld/9679
 120         * elflink.c (elf_merge_st_other): New.
 121         (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
 122         hide them if needed.
 123         (elf_link_add_object_symbols): Updated.
 124
 125 2009-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 126
 127         PR ld/9676
 128         * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
 129         ref_dynamic and dynamic_def fields when setting def_regular
 130         to 1.
 131
 132 2009-01-02  Curtis Mackie  <curtmackevo@gmail.com>
 133
 134         PR 9682
 135         * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
 136         literal.
 137
 138 For older changes see ChangeLog-2008
 139 \f
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