| 1 | 2009-01-16 Alan Modra <amodra@bigpond.net.au> |
| 2 | |
| 3 | * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute |
| 4 | SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS. |
| 5 | * configure.in (commonbfdlib): Delete. |
| 6 | (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/ |
| 7 | (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such |
| 8 | is available, not just for linux. |
| 9 | * po/SRC-POTFILES.in: Regenerate. |
| 10 | * Makefile.in: Regenerate. |
| 11 | * configure: Regenerate. |
| 12 | |
| 13 | 2009-01-15 Andrew Stubbs <ams@codesourcery.com> |
| 14 | Julian Brown <julian@codesourcery.com> |
| 15 | |
| 16 | * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known |
| 17 | ARM attributes in ABI 2.07. |
| 18 | * elf32-arm.c (get_secondary_compatible_arch): New function. |
| 19 | (set_secondary_compatible_arch): New function. |
| 20 | (tag_cpu_arch_combine): New function. |
| 21 | (elf32_arm_copy_one_eabi_other_attribute): Delete function. |
| 22 | (elf32_arm_copy_eabi_other_attribute_list): Delete function. |
| 23 | (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to |
| 24 | make it fit with order_01243. |
| 25 | Add support for Tag_also_compatible_with, |
| 26 | Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use, |
| 27 | Tag_MPextension_use, Tag_nodefaults and Tag_conformance. |
| 28 | Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name, |
| 29 | Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension, |
| 30 | Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed, |
| 31 | Tag_VFP_arch and Tag_ABI_FP_16bit_format. |
| 32 | Rework the way unknown attributes are handled. |
| 33 | Defer errors until all attributes have been processed. |
| 34 | |
| 35 | 2009-01-15 Andrew Stubbs <ams@codesourcery.com> |
| 36 | |
| 37 | * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to |
| 38 | bfd_elf_add_obj_attr_int_string. |
| 39 | Read Tag_compatibility from its new location in the attribute array, |
| 40 | rather than the attribute list. |
| 41 | (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat -> |
| 42 | bfd_elf_add_obj_attr_int_string. |
| 43 | (_bfd_elf_parse_attributes): Likewise. |
| 44 | (_bfd_elf_merge_object_attributes): There's now only one |
| 45 | Tag_compatibility, and it's in the array, not the list. |
| 46 | * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include |
| 47 | Tag_compatibility. |
| 48 | (bfd_elf_add_obj_attr_compat): Rename to |
| 49 | bfd_elf_add_obj_attr_int_string. |
| 50 | (bfd_elf_add_proc_attr_compat): Rename to |
| 51 | bfd_elf_add_proc_attr_int_string. |
| 52 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle |
| 53 | Tag_compatibility. |
| 54 | |
| 55 | 2009-01-15 Douglas B Rupp <rupp@gnat.com> |
| 56 | |
| 57 | * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo |
| 58 | (BFD32_BACKENDS_CFILES): Add new file vmsutil.c |
| 59 | (vmsutil.lo): Add dependency rule. |
| 60 | * Makefile.in: Regenerate. |
| 61 | * config.bfd (ia64*-*-*vms*): Add case. |
| 62 | * configure.in (bfd_elf64_ia64_vms_vec): Add case. |
| 63 | * configure: Regenerate. |
| 64 | * vmsutil.c: New file. |
| 65 | * vmsutil.h: New file. |
| 66 | * elf-bfd.h (struct bfd_elf_special_section): Change type of |
| 67 | attr to bfd_vma. |
| 68 | * elfxx-ia64.c (elfNN_vms_post_process_headers, |
| 69 | elfNN_vms_section_processing, elfNN_vms_final_write_processing, |
| 70 | elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr, |
| 71 | elfNN_vms_object_p): New functions |
| 72 | * targets.c (bfd_elf64_ia64_vms_vec): New target. |
| 73 | |
| 74 | 2009-01-14 H.J. Lu <hongjiu.lu@intel.com> |
| 75 | |
| 76 | PR ld/9727 |
| 77 | * elflink.c (elf_gc_sweep): Exclude the group section if the |
| 78 | first member of the section group is excluded. |
| 79 | |
| 80 | 2009-01-14 Alan Modra <amodra@bigpond.net.au> |
| 81 | |
| 82 | PR 9735 |
| 83 | * syms.c (_bfd_stab_section_find_nearest_line): Don't free |
| 84 | saved filename, use bfd_alloc rather than bfd_malloc for it. |
| 85 | |
| 86 | 2009-01-13 Alan Modra <amodra@bigpond.net.au> |
| 87 | |
| 88 | * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute. |
| 89 | |
| 90 | 2009-01-13 Alan Modra <amodra@bigpond.net.au> |
| 91 | |
| 92 | * elf32-spu.c (remove_cycles): Always set call->max_depth. |
| 93 | |
| 94 | 2009-01-12 Alan Modra <amodra@bigpond.net.au> |
| 95 | |
| 96 | * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask. |
| 97 | |
| 98 | 2009-01-12 Alan Modra <amodra@bigpond.net.au> |
| 99 | |
| 100 | * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2, |
| 101 | num_lines_log2. |
| 102 | (struct got_entry): Add br_addr. |
| 103 | (struct call_info): Add priority. |
| 104 | (struct function_info): Add lr_store and sp_adjust. |
| 105 | (spu_elf_setup): Init line_size_log2 and num_lines_log2. |
| 106 | (spu_elf_find_overlays): For soft-icache, mark any section within cache |
| 107 | area as an overlay, and check that no other overlays exist. Look up |
| 108 | icache overlay manager entry sym. |
| 109 | (BRA_STUBS, BRA, BRASL): Define. |
| 110 | (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub. |
| 111 | (needs_ovl_stub): Adjust for soft-icache. Return priority encoded |
| 112 | in branch insn. |
| 113 | (count_stub, build_stub): Support soft-icache. |
| 114 | (build_spuear_stubs, process_stubs): Adjust build_stub call. |
| 115 | (spu_elf_size_stubs): Size soft-icache stubs. |
| 116 | (overlay_index): New function. |
| 117 | (spu_elf_build_stubs): Make static. Support soft-icache. |
| 118 | (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache. |
| 119 | (find_function_stack_adjust): Save lr store and stack adjust insn |
| 120 | offsets. |
| 121 | (maybe_insert_function): Adjust find_function_stack_adjust call. |
| 122 | (mark_functions_via_relocs): Retrieve priority. |
| 123 | (remove_cycles): Only warn about pruned arcs when stack_analysis. |
| 124 | (sort_calls): Sort by priority first. |
| 125 | (mark_overlay_section): Ignore .ovl.init. |
| 126 | (sum_stack): Only print when stack_analysis. |
| 127 | (print_one_overlay_section): New function, extracted from.. |
| 128 | (spu_elf_auto_overlay): ..here. Support soft-icache overlays. |
| 129 | (spu_elf_stack_analysis): Only print when htab->stack_analysis. |
| 130 | (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive |
| 131 | analysis. Call spu_elf_build_stubs. |
| 132 | (spu_elf_relocate_section): For soft-icache encode overlay index |
| 133 | into addresses. |
| 134 | (spu_elf_output_symbol_hook): Support soft-icache. |
| 135 | (spu_elf_modify_program_headers: Likewise. |
| 136 | |
| 137 | * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename |
| 138 | num_regions to num_lines. Add line_size and max_branch. |
| 139 | (enum _ovly_flavour): Add ovly_soft_icache. |
| 140 | (spu_elf_build_stubs): Delete. |
| 141 | |
| 142 | 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com> |
| 143 | |
| 144 | * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4 |
| 145 | relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'. |
| 146 | |
| 147 | 2009-01-07 Hans-Peter Nilsson <hp@axis.com> |
| 148 | |
| 149 | * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD> |
| 150 | <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in |
| 151 | the program, the known offset starts at the negative size of the |
| 152 | TLS section. |
| 153 | <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: |
| 154 | Similar. |
| 155 | |
| 156 | 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com> |
| 157 | |
| 158 | * config.bfd: Add lm32-*-rtems*. |
| 159 | |
| 160 | 2009-01-03 H.J. Lu <hongjiu.lu@intel.com> |
| 161 | |
| 162 | * coff-ppc.c: Add 2009 to Copyright. |
| 163 | * elf32-cris.c: Likewise. |
| 164 | * elflink.c: Likewise. |
| 165 | |
| 166 | 2009-01-03 Hans-Peter Nilsson <hp@axis.com> |
| 167 | |
| 168 | * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename |
| 169 | gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry. |
| 170 | |
| 171 | 2009-01-02 H.J. Lu <hongjiu.lu@intel.com> |
| 172 | |
| 173 | PR ld/9679 |
| 174 | * elflink.c (elf_merge_st_other): New. |
| 175 | (_bfd_elf_merge_symbol): Use it on skipped weak definitions and |
| 176 | hide them if needed. |
| 177 | (elf_link_add_object_symbols): Updated. |
| 178 | |
| 179 | 2009-01-02 H.J. Lu <hongjiu.lu@intel.com> |
| 180 | |
| 181 | PR ld/9676 |
| 182 | * elflink.c (elf_link_add_object_symbols): Update def_dynamic, |
| 183 | ref_dynamic and dynamic_def fields when setting def_regular |
| 184 | to 1. |
| 185 | |
| 186 | 2009-01-02 Curtis Mackie <curtmackevo@gmail.com> |
| 187 | |
| 188 | PR 9682 |
| 189 | * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string |
| 190 | literal. |
| 191 | |
| 192 | For older changes see ChangeLog-2008 |
| 193 | \f |
| 194 | Local Variables: |
| 195 | mode: change-log |
| 196 | left-margin: 8 |
| 197 | fill-column: 74 |
| 198 | version-control: never |
| 199 | End: |