+2010-01-26 Alan Modra <amodra@gmail.com>
+ H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/11218
+ * elflink.c (elf_link_output_extsym): Do not ignore undefined
+ symbols with ref_regular set when gc_sections is active.
+
+2010-01-25 Alan Modra <amodra@gmail.com>
+
+ PR ld/11217
+ * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
+ with relocations against undefined weak symbols.
+ (ppc64_elf_relocate_section): Don't optimize calls to undefined
+ weak functions if the symbol is dynamic.
+ (ppc64_elf_relocate_section): Edit tprel tls sequences.
+ * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
+ (_bfd_elf_ppc_at_tprel_transform): New function.
+ * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
+ * bfd-in2.h: Regenerate.
+
+2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
+ (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
+ * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
+ bitsize to 1.
+ (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
+
+2010-01-21 Nick Clifton <nickc@redhat.com>
+
+ * elflink.c (elf_link_add_object_symbols): Look up name of
+ undefined symbol both before and after versioning has been
+ applied. Do not bother with symbols that are weakly undefined.
+
+2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
+ (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
+
+2010-01-19 Cary Coutant <ccoutant@google.com>
+
+ * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
+
+2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
+ Alan Modra <amodra@gmail.com>
+
+ * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
+ (elf_object_p): Read e_phnum extension.
+ (elf_write_shdrs_and_ehdr): Write e_phnum extension.
+ * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
+ that we can read last program header.
+
+2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
+
+ * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
+ R_ARM_THM_CALL entry.
+ (elf32_arm_final_link_relocate): Correct calculation of
+ reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
+ or R_ARM_THM_JUMP24 relocation.
+
+2010-01-18 Alan Modra <amodra@gmail.com>
+
+ PR 11168
+ * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
+ block past vars in COFF_IMAGE_WITH_PE block. Report error on more
+ than 32k sections.
+
+2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix compilation warning on gcc-3.4.
+ * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
+ parameter index to sec_index according to the function definition.
+
+2010-01-13 Chao-ying Fu <fu@mips.com>
+
+ * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
+ It is true for all CPUs.
+ (jal_reloc_p): New function.
+ (mips_elf_calculate_relocation): Rename require_jalxp to
+ cross_mode_jump_p.
+ Update comment for CROSS_MODE_JUMP_P.
+ Set up cross_mode_jump_p based on the mode change.
+ (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
+ Update comment for CROSS_MODE_JUMP_P.
+ Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
+ Use !cross_mode_jump_p to guard conversion.
+ Convert "jr t9" to "b", if possible.
+ (_bfd_mips_elf_relocate_section): Rename require_jalx to
+ cross_mode_jump_p.
+ Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
+ Pass cross_mode_jump_p to call mips_elf_perform_relocation.
+
+2010-01-13 Nick Clifton <nickc@redhat.com>
+
+ * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
+ "m32c" returns the m32c arch_info_struct and not the m16c
+ arch_info_struct.
+ (arch_info_struct): Use the new scan function.
+ (bfd_m32c_arch): Likewise.
+
+2010-01-13 Tristan Gingold <gingold@adacore.com>
+
+ * config.bfd: Remove duplicated target vector for i386-*-darwin.
+ Appends new arch instead of overriding.
+ Use mach_o_x86_64_vec for x86_64-*-darwin.
+ * configure.in: Add mach_o_x86_64_vec.
+ * configure: Regenerate.
+ * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
+ * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
+ (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
+ * Makefile.in: Regenerate.
+ * mach-o-x86-64.c: New file.
+
2010-01-13 Tristan Gingold <gingold@adacore.com>
* reloc.c: Add MACH_O_X86_64 relocations.