+2006-10-20 Richard Sandiford <richard@codesourcery.com>
+
+ * elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Allocate
+ a PT_NULL header for dynamic objects.
+ (_bfd_mips_elf_modify_segment_map): Add it.
+
+2006-10-19 Mei Ligang <ligang@sunnorth.com.cn>
+
+ * elf32-score.c (score_elf_rel_dyn_section): Replace
+ bfd_make_section with bfd_make_section_with_flags.
+ (_bfd_score_elf_create_dynamic_sections): Ditto.
+ (score_elf_create_got_section): Ditto.
+ (score_elf_final_link_relocate): Delete referrence to
+ EF_SCORE_HASENTRY.
+
+2006-10-19 Richard Sandiford <richard@codesourcery.com>
+
+ * elfxx-mips.c (sort_dynamic_relocs): Sort relocations against the
+ same symbol by increasing r_offset.
+ (sort_dynamic_relocs_64): Likewise. Fix comparisons between very
+ large and very small symbol indexes.
+
+2006-10-19 Richard Sandiford <richard@codesourcery.com>
+
+ * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG
+ and DT_MIPS_RLD_MAP tags for position-independent executables.
+ Do not add DT_DEBUG to shared libraries for any MIPS target.
+
+2006-10-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/3290
+ * elflink.c (elf_link_add_object_symbols): Hide definitions in
+ debug sections.
+
+2006-10-19 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-arm.c (bfd_elf32_arm_allocate_interworking_sect): Check,
+ don't set, glue section size.
+ (record_arm_to_thumb_glue): Set glue section size here.
+ (record_thumb_to_arm_glue): Likewise.
+ (bfd_elf32_arm_add_glue_sections_to_bfd): Formatting.
+ (bfd_elf32_arm_process_before_allocation): Ignore exluded sections.
+
+2006-10-18 Roy Marples <uberlord@gentoo.org>
+
+ * elf64-sparc.c: Add FreeBSD support.
+ (elf64_sparc_fbsd_post_process_headers): New function.
+ * targets.c (_bfd_target_vector): Add bfd_elf64_sparc_freebsd_vec.
+ * config.bfd (sparc64-*-freebsd*): Set targ_defvec to bfd_elf64_sparc_freebsd_vec.
+ * configure.in: Add entry for bfd_elf64_sparc_freebsd_vec.
+ * configure: Regenerate.
+
+2006-10-17 Mark Shinwell <shinwell@codesourcery.com>
+
+ * elf32-arm.c (elf32_arm_final_link_relocate): Add support for
+ R_ARM_MOVW_BREL_NC, R_ARM_MOVW_BREL, R_ARM_MOVT_BREL,
+ R_ARM_THM_MOVW_BREL_NC, R_ARM_THM_MOVW_BREL and
+ R_ARM_THM_MOVT_BREL relocations.
+
+2006-10-17 Mark Shinwell <shinwell@codesourcery.com>
+
+ * elf32-arm.c (elf32_arm_howto_table_1): Change offset for
+ R_THM_CALL to 25 and remove FIXME comment.
+ (using_thumb2): New function.
+ (elf32_arm_final_link_relocate): Cope with Thumb-2 BL encoding.
+
+2006-10-17 Mark Shinwell <shinwell@codesourcery.com>
+
+ * elf32-arm.c (elf32_arm_final_link_relocate): Add cases
+ for R_ARM_ABS32_NOI and R_ARM_REL32_NOI.
+ (elf32_arm_gc_sweep_hook): Likewise.
+ (elf32_arm_check_relocs): Likewise.
+ (allocate_dynrelocs): Likewise.
+
+2006-10-17 Alan Modra <amodra@bigpond.net.au>
+
+ * elf-bfd.h (struct elf_link_hash_table): Reorder. Add
+ text_index_section and data_index_section.
+ (struct elf_backend_data): Add elf_backend_init_index_section.
+ (_bfd_elf_init_1_index_section): Declare.
+ (_bfd_elf_init_2_index_sections): Declare.
+ * elfxx-target.h (elf_backend_init_index_section): Define.
+ (elfNN_bed): Init new field.
+ * elflink.c (_bfd_elf_link_omit_section_dynsym): Keep first tls
+ section and text_index_section plus data_index_section.
+ (_bfd_elf_link_renumber_dynsyms): Clear dynindx on omitted sections.
+ (_bfd_elf_init_1_index_section): New function.
+ (_bfd_elf_init_2_index_sections): New function.
+ (bfd_elf_size_dynsym_hash_dynstr): Call elf_backend_init_index_section.
+ (elf_link_input_bfd): When emitting relocs, use text_index_section
+ and data_index_section for removed sections.
+ * elf-m10300.c (elf_backend_omit_section_dynsym): Define.
+ * elf32-i386.c: Likewise.
+ * elf32-m32r.c: Likewise.
+ * elf32-sh.c: Likewise.
+ * elf32-xstormy16.c: Likewise.
+ * elf32-xtensa.c: Likewise.
+ * elf64-alpha.c: Likewise.
+ * elf64-hppa.c: Likewise.
+ * elf64-mmix.c: Likewise.
+ * elf64-sh64.c: Likewise.
+ * elfxx-ia64.c: Likewise.
+ * elf32-arm.c (elf32_arm_final_link_relocate): Use text_index_section
+ and data_index_section sym for relocs against sections with no dynamic
+ section sym.
+ (elf_backend_init_index_section): Define.
+ * elf32-cris.c: Similarly.
+ * elf32-hppa.c: Similarly.
+ * elf32-i370.c: Similarly.
+ * elf32-m68k.c: Similarly.
+ * elf32-mips.c: Similarly.
+ * elf32-ppc.c: Similarly.
+ * elf32-s390.c: Similarly.
+ * elf32-sparc.c: Similarly.
+ * elf32-vax.c: Similarly.
+ * elf64-mips.c: Similarly.
+ * elf64-ppc.c: Similarly.
+ * elf64-s390.c: Similarly.
+ * elf64-sparc.c: Similarly.
+ * elf64-x86-64.c: Similarly.
+ * elfn32-mips.c: Similarly.
+ * elfxx-mips.c: Similarly.
+ * elfxx-sparc.c: Similarly.
+ * linker.c (fix_syms): Base symbols in removed sections on
+ previous section in preference to using absolute section.
+
+2006-10-16 Andreas Schwab <schwab@suse.de>
+
+ * elfxx-ia64.c (addend_compare): Properly compute return value.
+
+2006-10-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/3314
+ * elf.c (assign_file_positions_for_non_load_sections): Don't
+ page align empty SHF_ALLOC sections.
+
+2006-10-13 Jakub Jelinek <jakub@redhat.com>
+
+ * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): Set
+ .plt sh_entsize to 0 if plt header size isn't multiple of
+ plt entry size or for 32-bit which adds a nop insn at the
+ end of the .plt section.
+
+2006-10-12 Bob Wilson <bob.wilson@acm.org>
+
+ * elf32-xtensa.c (elf_xtensa_action_discarded): New.
+ (elf_backend_action_discarded): Define.
+
+2006-10-11 Bob Wilson <bob.wilson@acm.org>
+
+ * elf32-xtensa.c (elf_xtensa_relocate_section): Return after
+ unresolvable relocation error.
+ (elf_xtensa_finish_dynamic_symbol): Set value of undefined, weak
+ symbols to zero.
+
+2006-10-10 Bob Wilson <bob.wilson@acm.org>
+
+ * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Add DT_DEBUG
+ for PIE executables.
+
+2006-10-03 Jakub Jelinek <jakub@redhat.com>
+
+ * elf-bfd.h (struct eh_cie_fde): Add set_loc pointer.
+ * elf-eh-frame.c (skip_cfa_op): Fix handling of DW_CFA_advance_loc.
+ Handle DW_CFA_{remember,restore}_state, DW_CFA_GNU_window_save,
+ DW_CFA_val_{offset{,_sf},expression}.
+ (skip_non_nops): Record number of DW_CFA_set_loc ops.
+ (_bfd_elf_discard_section_eh_frame): Require skip_non_nops recognizes
+ all ops. If there are any DW_CFA_set_loc ops and they are pcrel
+ or going to be pcrel, compute set_loc array.
+ (_bfd_elf_eh_frame_section_offset): If make_relative, kill relocations
+ against DW_CFA_set_loc operands.
+ (_bfd_elf_write_section_eh_frame): Handle DW_CFA_set_loc adjusting.
+
+2006-10-02 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * elflink.c (_bfd_elf_merge_symbol): Discard references to TLS
+ symbols from the --just-syms file.
+
+2006-10-01 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (ppc64_elf_build_stubs): Test glink size for
+ existence of PLT.
+
+2006-09-29 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/3283
+ * elf64-x86-64.c (elf64_x86_64_relocate_section): Don't ignore
+ relocation overflow on branches to undefweaks.
+
+2006-09-29 Alan Modra <amodra@bigpond.net.au>
+
+ * po/BLD-POTFILES.in: Regenerate.
+ * po/SRC-POTFILES.in: Regenerate.
+
+2006-09-29 Danny Smith <dannysmith@users.sourceforge.net>
+
+ PR 3276
+ * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
+ alignment for .data$, .rdata$ and .text$ sections so that sse
+ and sse2 code will work for linkonce sections too.
+ * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
+
+2006-09-28 Alan Modra <amodra@bigpond.net.au>
+
+ * elflink.c (_bfd_elf_gc_mark_hook): New function.
+ * elf-bfd.h (_bfd_elf_gc_mark_hook): Declare.
+ * elfxx-target.h (elf_backend_gc_mark_hook): Default to above.
+ * elf-m10300.c (mn10300_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
+ * elf32-arm.c (elf32_arm_gc_mark_hook): Likewise.
+ * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
+ * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
+ * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
+ * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
+ * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
+ * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
+ * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
+ * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
+ * elf32-score.c (_bfd_score_elf_gc_mark_hook): Likewise.
+ * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
+ * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
+ * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Likewise.
+ * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
+ * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
+ * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
+ * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
+ * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Likewise.
+ * elf32-bfin.c (bfin_gc_mark_hook): Likewise.
+ (bfinfdpic_gc_sweep_hook): Delete.
+ (elf_backend_gc_sweep_hook): Don't define for elf32-bfinfdpic.
+ * elf32-d10v.c (elf32_d10v_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
+ (elf32_d10v_gc_sweep_hook): Delete.
+ (elf_backend_gc_sweep_hook): Don't define.
+ * elf32-fr30.c (fr30_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
+ (fr30_elf_gc_sweep_hook): Delete.
+ (elf_backend_gc_sweep_hook): Don't define.
+ * elf32-frv.c (elf32_frv_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
+ (elf32_frv_gc_sweep_hook): Delete.
+ (elf_backend_gc_sweep_hook): Don't define.
+ * elf32-iq2000.c (iq2000_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
+ (iq2000_elf_gc_sweep_hook): Delete.
+ (elf_backend_gc_sweep_hook): Don't define.
+ * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Use
+ _bfd_elf_gc_mark_hook.
+ (openrisc_elf_gc_sweep_hook): Delete.
+ (elf_backend_gc_sweep_hook): Don't define.
+ * elf32-v850.c (v850_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
+ (v850_elf_gc_sweep_hook): Delete.
+ (elf_backend_gc_sweep_hook): Don't define.
+ * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Use
+ _bfd_elf_gc_mark_hook.
+ (xstormy16_elf_gc_sweep_hook): Delete.
+ (elf_backend_gc_sweep_hook): Don't define.
+ * elf64-sh64.c (sh_elf64_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
+ (sh_elf64_gc_sweep_hook): Delete.
+ (elf_backend_gc_sweep_hook): Don't define.
+ * elf32-avr.c (elf32_avr_gc_mark_hook): Delete.
+ (elf32_avr_gc_sweep_hook): Delete.
+ (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
+ * elf32-cr16c.c (elf32_cr16c_gc_mark_hook): Delete.
+ (elf32_cr16c_gc_sweep_hook): Delete.
+ (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
+ * elf32-crx.c (elf32_crx_gc_mark_hook): Delete.
+ (elf32_crx_gc_sweep_hook): Delete.
+ (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
+ * elf32-h8300.c (elf32_h8_gc_mark_hook): Delete.
+ (elf32_h8_gc_sweep_hook): Delete.
+ (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
+ * elf32-ip2k.c (ip2k_elf_gc_mark_hook): Delete.
+ (ip2k_elf_gc_sweep_hook): Delete.
+ (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
+ * elf32-m32c.c (m32c_elf_gc_mark_hook, m32c_elf_gc_sweep_hook): Delete.
+ (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
+ * elf32-m68hc11.c (elf_backend_gc_mark_hook): Don't define.
+ (elf_backend_gc_sweep_hook): Don't define.
+ * elf32-m68hc12.c (elf_backend_gc_mark_hook): Don't define.
+ (elf_backend_gc_sweep_hook): Don't define.
+ * elf32-m68hc1x.c (elf32_m68hc11_gc_mark_hook): Delete.
+ (elf32_m68hc11_gc_sweep_hook): Delete.
+ * elf32-m68hc1x.h (elf32_m68hc11_gc_mark_hook): Delete.
+ (elf32_m68hc11_gc_sweep_hook): Delete.
+ * elf32-msp430.c (elf32_msp430_gc_mark_hook): Delete.
+ (elf32_msp430_gc_sweep_hook): Delete.
+ (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
+ * elf32-mt.c (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook): Delete.
+ (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
+
+2006-09-25 Pedro Alves <pedro_alves@portugalmail.pt>
+
+ * bfd-in.h (CONST_STRNCPY) : Delete.
+ (LITSTRCPY) : New.
+ (LITMEMCPY) : New.
+ * bfd-in2.h : Regenerate.
+ * elflink.c (bfd_elf_gc_sections) : Use LITMEMCPY. Don't manually
+ calculate string lengths.
+ * nlmcode.h (nlm_swap_auxiliary_headers_in) : Use LITMEMCPY.
+
+2006-09-26 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/3223
+ PR ld/3267
+ * elf.c (assign_file_positions_for_non_load_sections): Don't
+ warn zero size allocated sections.
+
+2006-09-27 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-score.c (_bfd_score_elf_relocate_section): Move assignment
+ to "name" so that compiler realizes it is never uninitialized.
+ Use bfd_elf_sym_name.
+
2006-09-26 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/3262
projects / deliverable / binutils-gdb.git / blobdiff