projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| cb53bf42 RS |
1 | 2008-06-30 Richard Sandiford <rdsandiford@googlemail.com> |
| 2 | ||
| 3 | * elf.c (_bfd_elf_get_synthetic_symtab): Increment p by | |
| 4 | bed->s->int_rels_per_ext_rel. | |
| 5 | ||
| 6ba2a415 RS |
6 | 2008-06-30 Richard Sandiford <rdsandiford@googlemail.com> |
| 7 | ||
| 8 | * syms.c (BSF_SYNTHETIC): New flag. | |
| 9 | * elf.c (_bfd_elf_get_synthetic_symtab): Set it. | |
| 10 | * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Likewise. | |
| 11 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Likewise. | |
| 12 | * bfd-in.h (bfd_asymbol_flavour): Return bfd_target_unknown_flavour | |
| 13 | for synthetic symbols. | |
| 14 | * bfd-in2.h: Regenerate. | |
| 15 | ||
| 3dccd7b7 DJ |
16 | 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com> |
| 17 | ||
| 18 | * elf32-arm.c (record_arm_to_thumb_glue, record_thumb_to_arm_glue): | |
| 19 | Expand comments. | |
| 20 | (arm_map_one_stub): Use | 1 when setting the low bit. | |
| 21 | ||
| f57718b4 AS |
22 | 2008-06-29 Andreas Schwab <schwab@suse.de> |
| 23 | ||
| 24 | * elf32-m68k.c (elf_m68k_relocate_section): Don't ignore existing | |
| 25 | addend on _GLOBAL_OFFSET_TABLE_. | |
| 26 | ||
| 7413f23f DJ |
27 | 2008-06-24 Daniel Jacobowitz <dan@codesourcery.com> |
| 28 | ||
| 29 | * elf32-arm.c (STUB_ENTRY_NAME): Define. | |
| 30 | (arm_thumb_thumb_long_branch_stub): Use bx instead of b.n. | |
| 31 | (arm_pic_long_branch_stub): Mention R_ARM_REL32 instead of | |
| 32 | R_ARM_ABS32. | |
| 33 | (struct elf32_arm_stub_hash_entry): Add output_name. | |
| 34 | (arm_build_one_stub): Move offsets into the offset argument | |
| 35 | of _bfd_final_link_relocate. Correct offset for | |
| 36 | arm_thumb_arm_v4t_stub_long_branch. | |
| 37 | (elf32_arm_size_stubs): Set stub_entry->output_name. | |
| 38 | (elf32_arm_ouput_plt_map_sym): Rename to elf32_arm_output_map_sym. | |
| 39 | Update all callers. | |
| 40 | (elf32_arm_output_stub_sym): New. | |
| 41 | (arm_map_one_stub): Correct formatting. Use elf32_arm_output_stub_sym. | |
| 42 | ||
| 7c39fb20 AM |
43 | 2008-06-20 Alan Modra <amodra@bigpond.net.au> |
| 44 | ||
| 45 | * elf32-spu.c (needs_ovl_stub): Correctly return nonovl_stub for | |
| 46 | non-branch insns. | |
| 47 | ||
| f3c29e8a AM |
48 | 2008-06-20 Alan Modra <amodra@bigpond.net.au> |
| 49 | ||
| 50 | * elf32-spu.c (build_stub): Allow wraparound on stub branches. | |
| 51 | (allocate_spuear_stubs, build_spuear_stubs): Return value from | |
| 52 | count_stub/build_stub. | |
| 53 | (spu_elf_build_stubs): Correct location of stub reloc error message. | |
| 54 | ||
| de73c611 SR |
55 | 2008-06-18 M R Swami Reddy <MR.Swami.Reddy@nsc.com> |
| 56 | ||
| 57 | * elf32-cr16.c (ELF_MACHINE_ALT1): Define to EM_CR16_OLD. | |
| 58 | ||
| 7a283e07 RW |
59 | 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 60 | ||
| 61 | * configure: Regenerate. | |
| 62 | ||
| 99302af9 AM |
63 | 2008-06-17 Alan Modra <amodra@bigpond.net.au> |
| 64 | ||
| 65 | * elf32-spu.c (struct spu_link_hash_table): Add extra_stack_space. | |
| 66 | (spu_elf_check_vma): Add extra_stack_space param, copy to htab. | |
| 67 | (spu_elf_auto_overlay): Use it. | |
| 68 | (RECURSE_UNMARK): Define as 0. | |
| 69 | (unmark_overlay_section): Heed RECURSE_UNMARK. | |
| 70 | * elf32-spu.h (spu_elf_check_vma): Update prototype. | |
| 71 | ||
| ff7eeb89 DD |
72 | 2008-06-12 DJ Delorie <dj@redhat.com> |
| 73 | ||
| 74 | * elf32-m32c.c (ELF_MACHINE_ALT1): Define as EM_M32C_OLD. | |
| 75 | ||
| c13bb2ea PB |
76 | 2008-06-09 Paul Brook <paul@codesourcery.com> |
| 77 | ||
| 78 | bfd/ | |
| 79 | * elf32-arm.c (elf32_arm_merge_private_bfd_data): Allow BE8 shared | |
| 80 | libraries. | |
| 81 | ||
| f4ac8484 DJ |
82 | 2008-06-09 Christophe Lyon <christophe.lyon@st.com> |
| 83 | ||
| 84 | * elf32-arm.c (arm_stub_is_thumb): Define. | |
| 85 | (elf32_arm_final_link_relocate): Handle near mode switching stubs. | |
| 86 | ||
| 6a267715 AM |
87 | 2008-06-07 Alan Modra <amodra@bigpond.net.au> |
| 88 | ||
| 89 | * elf32-spu.c (spu_elf_auto_overlay): Add valid area below sp | |
| 90 | to stack calculation. | |
| 91 | ||
| 23684067 PB |
92 | 2008-06-06 Paul Brook <paul@codesourcery.com> |
| 93 | ||
| 94 | bfd/ | |
| 95 | * elf32-arm.c (elf32_arm_merge_private_bfd_data): Reject BE8 input. | |
| 96 | ||
| 97407faf AM |
97 | 2008-06-06 Alan Modra <amodra@bigpond.net.au> |
| 98 | ||
| 99 | * elf32-spu.c (spu_elf_auto_overlay): Relax requirement that | |
| 100 | file names be unique. Specify archive:path in overlay script. | |
| 101 | ||
| 7cfbafbc AM |
102 | 2008-06-05 Alan Modra <amodra@bigpond.net.au> |
| 103 | ||
| 104 | PR ld/6590 | |
| 105 | * elf64-ppc.c (ppc_build_one_stub): Correct reloc offsets. | |
| 106 | ||
| 0f0a5e58 AM |
107 | 2008-06-04 Alan Modra <amodra@bigpond.net.au> |
| 108 | ||
| 109 | * elf.c (ignore_section_sym): Don't test section sym value here. | |
| 110 | (elf_map_symbols): Instead check zero value here as was done prior | |
| 111 | to 2006-05-26 change. | |
| 112 | ||
| 696b7ad2 NC |
113 | 2008-06-04 Nick Clifton <nickc@redhat.com> |
| 114 | ||
| 115 | PR ld/6019 | |
| 116 | * elf32-avr.c (elf32_avr_relax_section): Handle the case where | |
| 117 | there are no local symbols. | |
| 118 | ||
| 1f27ab8d AM |
119 | 2008-06-04 Alan Modra <amodra@bigpond.net.au> |
| 120 | ||
| 121 | * elf32-spu.c (get_sym_h): Don't attempt to read global syms. | |
| 122 | (process_stubs): Likewise. | |
| 123 | (discover_functions): Don't used cached symbols. | |
| 124 | (maybe_insert_function): Correct condition under which function | |
| 125 | array is realloc'd. | |
| 126 | (mark_functions_via_relocs): Delete unused variable. | |
| 127 | ||
| adfef0bd NC |
128 | 2008-05-30 Frediano Ziglio <frediano.ziglio@vodafone.com> |
| 129 | Nick Clifton <nickc@redhat.com> | |
| 130 | ||
| 131 | PR ld/6511 | |
| 132 | * elf64-hppa.c (allocate_global_data_opd): Default to using the | |
| 133 | dynamic symbol table for local function names in shared libraries. | |
| 134 | ||
| 11701589 JK |
135 | 2008-05-29 Jan Kratochvil <jan.kratochvil@redhat.com> |
| 136 | ||
| 137 | * elf.c (assign_file_positions_for_load_sections): Adjust pre-section | |
| 138 | gaps based on VMA and P_VADDR instead of LMA and P_PADDR addresses. | |
| 139 | ||
| 124b52c6 AM |
140 | 2008-05-28 Alan Modra <amodra@bigpond.net.au> |
| 141 | ||
| 142 | * elf32-spu.c (spu_elf_object_p): New function. | |
| 143 | (elf_backend_object_p): Define. | |
| 144 | (build_stub): Correct second word of 8 byte overlay stubs. | |
| 145 | (spu_elf_relocate_section): Formatting. | |
| 146 | ||
| bb864ac1 CES |
147 | 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com> |
| 148 | ||
| 149 | * elf.c (elfcore_write_register_note): New function. | |
| 150 | * elf-bfd.h (elfcore_write_register_note): New prototype. | |
| 151 | ||
| da5938a2 NC |
152 | 2008-05-22 Christophe Lyon <christophe.lyon@st.com> |
| 153 | ||
| 154 | * elf32-arm.c (arm_type_of_stub): Ignore STT_SECTION symbols. | |
| 155 | (elf32_arm_stub_add_mapping_symbol): Remove. | |
| 156 | (elf32_arm_add_stub): Don't generate mapping symbols. Change | |
| 157 | prototype. | |
| 158 | (elf32_arm_size_stubs): Use new elf32_arm_add_stub | |
| 159 | prototype. Don't generate thumb to arm glue for calls. | |
| 160 | (arm_map_one_stub): Define. | |
| 161 | (elf32_arm_output_arch_local_syms): Generate mapping symbols for | |
| 162 | long calls stubs. | |
| 163 | ||
| 7fb9f789 NC |
164 | 2008-05-21 Maxim Kuvyrkov <maxim@codesourcery.com> |
| 165 | ||
| 166 | Add multi-GOT support for m68k. | |
| 167 | * elf32-m68k.c (struct elf_m68k_link_hash_entry: got_entry_key, | |
| 168 | glist): New fields. | |
| 169 | (struct elf_m68k_got_entry_key, struct elf_m68k_got_entry, | |
| 170 | struct elf_m68k_got, struct elf_m68k_bfd2got_entry, | |
| 171 | struct elf_m68k_multi_got): New data structures. | |
| 172 | (struct elf_m68k_link_hash_table: local_gp_p, use_neg_got_offsets_p, | |
| 173 | allow_multigot_p, multi_got_): New fields. | |
| 174 | (elf_m68k_multi_got): New macro. | |
| 175 | (elf_m68k_link_hash_newfunc): Initialize new fields of | |
| 176 | struct elf_m68k_link_hash_entry. | |
| 177 | (elf_m68k_link_hash_table_create): Initialize new fields of | |
| 178 | struct elf_m68k_link_hash_table. | |
| 179 | (elf_m68k_link_hash_table_free): New static function implementing hook. | |
| 180 | (elf_m68k_init_got, elf_m68k_clear_got, elf_m68k_create_empty_got): New | |
| 181 | static functions for struct elf_m68k_got. | |
| 182 | (elf_m68k_init_got_entry_key, elf_m68k_got_entry_hash, | |
| 183 | elf_m68k_got_entry_eq): New static functions for | |
| 184 | struct elf_m68k_got_entry. | |
| 185 | (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT, | |
| 186 | ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): New macros. | |
| 187 | (enum elf_m68k_get_entry_howto): New enum. | |
| 188 | (elf_m68k_get_got_entry, elf_m68k_update_got_entry_type, | |
| 189 | elf_m68k_remove_got_entry_type): New static functions for | |
| 190 | struct elf_m68k_got_entry. | |
| 191 | (elf_m68k_add_entry_to_got): New static function. | |
| 192 | (elf_m68k_bfd2got_entry_hash, elf_m68k_bfd2got_entry_eq, | |
| 193 | elf_m68k_bfd2got_entry_del, elf_m68k_get_bfd2got_entry): New static | |
| 194 | functions for struct elf_m68k_bfd2got_entry. | |
| 195 | (struct elf_m68k_can_merge_gots_arg, elf_m68k_can_merge_gots_1, | |
| 196 | elf_m68k_can_merge_gots): New traversal. | |
| 197 | (struct elf_m68k_merge_gots_arg, elf_m68k_merge_gots_1, | |
| 198 | elf_m68k_merge_gots): Ditto. | |
| 199 | (struct elf_m68k_finalize_got_offsets_arg, | |
| 200 | elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Ditto. | |
| 201 | (struct elf_m68k_partition_multi_got_arg, | |
| 202 | elf_m68k_partition_multi_got_1, elf_m68k_init_symndx2h_1, | |
| 203 | elf_m68k_partition_multi_got): Ditto. | |
| 204 | (elf_m68k_find_got_entry_ptr, elf_m68k_remove_got_entry): New static | |
| 205 | functions. | |
| 206 | (elf_m68k_copy_indirect_symbol): New static function implementing | |
| 207 | a hook. | |
| 208 | (elf_m68k_check_relocs): Update to add entries to multi-GOT. | |
| 209 | (elf_m68k_gc_sweep_hook): Update to remove entries from multi-GOT. | |
| 210 | (elf_m68k_always_size_sections): Assign BFDs to GOTs. | |
| 211 | (elf_m68k_relocate_section): Update to properly handle GOT relocations. | |
| 212 | (elf_m68k_finish_dynamic_symbol): Update to traverse all GOT entries | |
| 213 | of a global symbol. | |
| 214 | (bfd_elf_m68k_set_target_options): New function. | |
| 215 | (bfd_elf32_bfd_link_hash_table_free): Define hook. | |
| 216 | (bfd_elf32_bfd_final_link): Change expansion to bfd_elf_final_link | |
| 217 | to skip generic calculation of GOT offsets. | |
| 218 | (elf_backend_copy_indirect_symbol): Define hook. | |
| 219 | * bfd-in.h (bfd_elf_m68k_set_target_options): Declare function. | |
| 220 | * bfd-in2.h: Regenerate. | |
| 221 |