bfd/ChangeLog

   1 2010-01-21  Nick Clifton  <nickc@redhat.com>
   2
   3         * elflink.c (elf_link_add_object_symbols): Look up name of
   4         undefined symbol both before and after versioning has been
   5         applied.  Do not bother with symbols that are weakly undefined.
   6
   7 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
   8
   9         * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
  10         (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
  11
  12 2010-01-19  Cary Coutant  <ccoutant@google.com>
  13
  14         * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
  15
  16 2010-01-19  Daisuke Hatayama  <d.hatayama@jp.fujitsu.com>
  17             Alan Modra <amodra@gmail.com>
  18
  19         * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
  20         (elf_object_p): Read e_phnum extension.
  21         (elf_write_shdrs_and_ehdr): Write e_phnum extension.
  22         * elfcore.h (elf_core_file_p): Read e_phnum extension.  Sanity check
  23         that we can read last program header.
  24
  25 2010-01-19  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  26
  27         * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
  28         R_ARM_THM_CALL entry.
  29         (elf32_arm_final_link_relocate): Correct calculation of
  30         reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
  31         or R_ARM_THM_JUMP24 relocation.
  32
  33 2010-01-18  Alan Modra  <amodra@gmail.com>
  34
  35         PR 11168
  36         * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
  37         block past vars in COFF_IMAGE_WITH_PE block.  Report error on more
  38         than 32k sections.
  39
  40 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
  41
  42         Fix compilation warning on gcc-3.4.
  43         * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
  44         parameter index to sec_index according to the function definition.
  45
  46 2010-01-13  Chao-ying Fu  <fu@mips.com>
  47
  48         * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
  49         It is true for all CPUs.
  50         (jal_reloc_p): New function.
  51         (mips_elf_calculate_relocation): Rename require_jalxp to
  52         cross_mode_jump_p.
  53         Update comment for CROSS_MODE_JUMP_P.
  54         Set up cross_mode_jump_p based on the mode change.
  55         (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
  56         Update comment for CROSS_MODE_JUMP_P.
  57         Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
  58         Use !cross_mode_jump_p to guard conversion.
  59         Convert "jr t9" to "b", if possible.
  60         (_bfd_mips_elf_relocate_section): Rename require_jalx to
  61         cross_mode_jump_p.
  62         Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
  63         Pass cross_mode_jump_p to call mips_elf_perform_relocation.
  64
  65 2010-01-13  Nick Clifton  <nickc@redhat.com>
  66
  67         * cpu-m32c.c (m32c_scan): New function.  Ensures that a scan for
  68         "m32c" returns the m32c arch_info_struct and not the m16c
  69         arch_info_struct.
  70         (arch_info_struct): Use the new scan function.
  71         (bfd_m32c_arch): Likewise.
  72
  73 2010-01-13  Tristan Gingold  <gingold@adacore.com>
  74
  75         * config.bfd: Remove duplicated target vector for i386-*-darwin.
  76         Appends new arch instead of overriding.
  77         Use mach_o_x86_64_vec for x86_64-*-darwin.
  78         * configure.in: Add mach_o_x86_64_vec.
  79         * configure: Regenerate.
  80         * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
  81         * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
  82         (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
  83         * Makefile.in: Regenerate.
  84         * mach-o-x86-64.c: New file.
  85
  86 2010-01-13  Tristan Gingold  <gingold@adacore.com>
  87
  88         * reloc.c: Add MACH_O_X86_64 relocations.
  89         * bfd-in2.h: Regenerate.
  90         * libbfd.h: Regenerate.
  91
  92 2010-01-13  Tristan Gingold  <gingold@adacore.com>
  93
  94         * archive.c (normalize): Use lbasename.
  95         (bfd_bsd_truncate_arname): Ditto.
  96         (bfd_gnu_truncate_arname): Ditto.
  97
  98 2010-01-12  Tristan Gingold  <gingold@adacore.com>
  99
 100         * makefile.vms (CFLAGS): Turns warnings into informational messages.
 101
 102 2010-01-11  Tristan Gingold  <gingold@adacore.com>
 103
 104         * mach-o.h: Add x86-64 relocation types.
 105
 106 2010-01-11  Tristan Gingold  <gingold@adacore.com>
 107
 108         * mach-o.h (bfd_mach_o_backend_data): Add arch field.
 109         (bfd_mach_o_set_arch_mach): New prototype.
 110         * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
 111         (bfd_mach_o_set_arch_mach): New function.
 112         (bfd_mach_o_gen_mkobject): New function.
 113         Set TARGET_ARCHITECTURE for the generic back-ends.
 114         * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
 115         Check that TARGET_ARCHITECTURE is defined.
 116         Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
 117         * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
 118
 119 2010-01-11  Tristan Gingold  <gingold@adacore.com>
 120
 121         * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
 122
 123 2010-01-11  Nick Clifton  <nickc@redhat.com>
 124
 125         * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
 126         handling of R_V850_HI16_S relocation.
 127
 128 2010-01-11  Alan Modra  <amodra@gmail.com>
 129
 130         PR 11103
 131         * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
 132
 133 2010-01-11  Alan Modra  <amodra@gmail.com>
 134
 135         PR 6832
 136         * dwarf2.c (struct comp_unit): Add sec_info_ptr.
 137         (find_abstract_instance_name): Use it.
 138         (parse_comp_unit): Set it.
 139
 140 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 141
 142         * Makefile.in: Regenerate.
 143         * configure: Regenerate.
 144
 145 2010-01-08  Tristan Gingold  <gingold@adacore.com>
 146
 147         * archive.c: Remove bfd_special_undocumented_glue.
 148
 149 2010-01-08  Alan Modra  <amodra@gmail.com>
 150
 151         PR ld/11133
 152         * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
 153         * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
 154         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
 155
 156 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 157
 158         PR ld/11138
 159         * elflink.c (elf_link_check_versioned_symbol): Don't abort if
 160         a symbol referenced by DSO is is defined in a non-shared object
 161         and forced local.
 162
 163 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 164
 165         PR ld/11133
 166         * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
 167         undefined __start_XXX/__stop_XXX in all input files and set
 168         SEC_KEEP.
 169
 170 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 171
 172         PR ld/11143
 173         * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
 174
 175 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 176
 177         * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
 178         before including procfs.h.
 179         (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
 180         * configure.in: Added autoconf probe for the pr_fpreg member.
 181         * configure: Regenerated.
 182         * config.in: Regenerated.
 183         * elf.c: Define _STRUCTURE_PROC before including procfs.h.
 184
 185 2010-01-04  Joel Brobecker  <brobecker@adacore.com>
 186
 187         Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
 188         * dwarf2.c (concat_filename): Rename dirname with dir_name
 189         to void shadowing the dirname function.
 190         Rename subdirname with subdir_name to stay consistent with
 191         the new dir_name variable name.
 192
 193 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
 194
 195         * archures.c: Add bfd_mach_ppc_e500mc64.
 196         * bfd-in2.h: Regenerate.
 197         * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
 198         bfd_mach_ppc_e500mc64.
 199
 200 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
 201
 202         Fix -Wshadow warnings (seen on ppc-aix)
 203         * xcofflink.c: Replace finfo by flinfo throughout.
 204
 205 For older changes see ChangeLog-2009
 206 \f
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