projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 76cb3a89 AM |
1 | 2018-01-30 Alan Modra <amodra@gmail.com> |
| 2 | ||
| 3 | PR 22758 | |
| 4 | * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new | |
| 5 | segment when demand paged with lma on the same page. Test this | |
| 6 | before load/non-load, executable/non-executable, | |
| 7 | writable/non-writable tests and simplify. Delete bogus relro | |
| 8 | condition in writable/non-writable test. Delete outdated | |
| 9 | comment. Formatting. | |
| 10 | ||
| 36b8fda5 AM |
11 | 2018-01-30 Alan Modra <amodra@gmail.com> |
| 12 | ||
| 13 | * elflink.c (bfd_elf_define_start_stop): Make __start and __stop | |
| 14 | symbols dynamic. | |
| 15 | ||
| eb77f6a4 AM |
16 | 2018-01-29 Alan Modra <amodra@gmail.com> |
| 17 | ||
| 18 | PR 22741 | |
| 19 | * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in | |
| 20 | range before converting to a symbol table pointer. | |
| 21 | ||
| 7d73b4c8 NC |
22 | 2018-01-27 Nick Clifton <nickc@redhat.com> |
| 23 | ||
| 24 | * po/ru.po: Updated Russian translation. | |
| 25 | ||
| 32253bb7 AM |
26 | 2018-01-26 Alan Modra <amodra@gmail.com> |
| 27 | ||
| 28 | * elflink.c (bfd_elf_define_start_stop): Override symbols when | |
| 29 | they are defined dynamically. | |
| 30 | ||
| ba21f564 AM |
31 | 2018-01-26 Alan Modra <amodra@gmail.com> |
| 32 | ||
| 33 | * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when | |
| 34 | .branch_lt changes size. | |
| 35 | ||
| 38e64b0e AM |
36 | 2018-01-25 Alan Modra <amodra@gmail.com> |
| 37 | ||
| 38 | PR 22746 | |
| 39 | * elfcode.h (elf_object_p): Avoid integer overflow. | |
| 40 | ||
| bb363086 EB |
41 | 2018-01-25 Eric Botcazou <ebotcazou@adacore.com> |
| 42 | ||
| 43 | PR ld/22727 | |
| 44 | * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>: | |
| 45 | Do a mere lookup of the __tls_get_addr symbol instead of adding it. | |
| 46 | ||
| 47 | Revert | |
| 48 | 2017-10-19 H.J. Lu <hongjiu.lu@intel.com> | |
| 49 | ||
| 50 | PR ld/22263 | |
| 51 | * elfxx-sparc.c (sparc_elf_tls_transition): Replace | |
| 52 | bfd_link_pic with !bfd_link_executable, !bfd_link_pic with | |
| 53 | bfd_link_executable for TLS check. | |
| 54 | (_bfd_sparc_elf_check_relocs): Likewise. | |
| 55 | (allocate_dynrelocs): Likewise. | |
| 56 | (_bfd_sparc_elf_relocate_section): Likewise. | |
| 57 | ||
| 1daf502a RL |
58 | 2018-01-24 Renlin Li <renlin.li@arm.com> |
| 59 | ||
| 60 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for | |
| 61 | BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, | |
| 62 | BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, | |
| 63 | BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, | |
| 64 | BFD_RELOC_AARCH64_MOVW_PREL_G3. | |
| 65 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
| 66 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
| 67 | ||
| 32247401 RL |
68 | 2018-01-24 Renlin Li <renlin.li@arm.com> |
| 69 | ||
| 70 | * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0, | |
| 71 | BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1, | |
| 72 | BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2, | |
| 73 | BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3. | |
| 74 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for | |
| 75 | BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, | |
| 76 | BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, | |
| 77 | BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, | |
| 78 | BFD_RELOC_AARCH64_MOVW_PREL_G3. | |
| 79 | * bfd-in2.h: Regenerate. | |
| 80 | * libbfd.h: Regenerate. | |
| 81 | ||
| 1c5e4ee9 MR |
82 | 2018-01-23 Maciej W. Rozycki <macro@mips.com> |
| 83 | ||
| 84 | * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale | |
| 85 | `mips_elf32_section_processing' comment reference. | |
| 86 | ||
| 8a1b824a L |
87 | 2018-01-20 H.J. Lu <hongjiu.lu@intel.com> |
| 88 | ||
| 89 | PR ld/22721 | |
| 90 | * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the | |
| 91 | versioned __tls_get_addr symbol. | |
| 92 | ||
| ee3fbc1e NC |
93 | 2018-01-19 Nick Clifton <nickc@redhat.com> |
| 94 | ||
| 95 | * po/fr.po: Updated French translation. | |
| 96 | ||
| 691d2e9a AM |
97 | 2018-01-18 Alan Modra <amodra@gmail.com> |
| 98 | ||
| 99 | * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink. | |
| 100 | * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align. | |
| 101 | (ppc64_elf_build_stubs): Likewise. | |
| 102 | ||
| 4bfce128 NC |
103 | 2018-01-17 Nick Clifton <nickc@redhat.com> |
| 104 | ||
| 105 | * po/ru.po: Updated Russian translation. | |
| 106 | * po/uk/po: Updated Ukranian translation. | |
| 107 | ||
| c75bc4f7 AM |
108 | 2018-01-17 Alan Modra <amodra@gmail.com> |
| 109 | ||
| 110 | * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning. | |
| 111 | ||
| 1be5d8d3 AM |
112 | 2018-01-17 Alan Modra <amodra@gmail.com> |
| 113 | ||
| 114 | * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier. | |
| 115 | (CRSETEQ, BEQCTRM): Define. | |
| 116 | (is_nonpic_glink_stub): Don't check bctr. | |
| 117 | (ppc_elf_link_hash_table_create): Init new ppc_elf_params field. | |
| 118 | (ppc_elf_relax_section): Size speculation barrier. | |
| 119 | (output_bctr): New function. | |
| 120 | (write_glink_stub): Use output_bctr. | |
| 121 | (ppc_elf_relocate_section): Use output_bctr for long branch stub. | |
| 122 | (ppc_elf_finish_dynamic_symbol): Likewise. | |
| 123 | (ppc_elf_finish_dynamic_sections): Use output_bctr. | |
| 124 | * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps. | |
| 125 | * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define. | |
| 126 | (GLINK_PLTRESOLVE_SIZE): Size speculation barrier. | |
| 127 | (size_global_entry_stubs): Handle speculation barrier sizing. | |
| 128 | (plt_stub_size): Likewise. | |
| 129 | (output_bctr): New function. | |
| 130 | (build_plt_stub, build_tls_get_addr_stub): Output speculation | |
| 131 | barrier. | |
| 132 | (ppc_build_one_stub): Likewise for ppc_stub_plt_branch. | |
| 133 | (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch. | |
| 134 | (build_global_entry_stubs): Output speculation barrier. | |
| 135 | (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub. | |
| 136 | * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps. | |
| 137 | ||
| 9e390558 AM |
138 | 2018-01-17 Alan Modra <amodra@gmail.com> |
| 139 | ||
| 140 | * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle | |
| 141 | __tls_get_addr_opt, and alignment sizing. | |
| 142 | (TLS_GET_ADDR_GLINK_SIZE): Delete. | |
| 143 | (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE. | |
| 144 | (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6, | |
| 145 | or 8 insns. | |
| 146 | (ppc_elf_link_hash_table_create): Init new ppc_elf_params field. | |
| 147 | (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE. | |
| 148 | (ppc_elf_size_dynamic_sections): Likewise. Size branch table | |
| 149 | by PLT reloc count. | |
| 150 | (write_glink_stub): Handle __tls_get_addr_opt stub. | |
| 151 | Pad out to size given by GLINK_ENTRY_SIZE. | |
| 152 | (ppc_elf_relocate_section): Adjust write_glink_stub call. | |
| 153 | (ppc_elf_finish_dynamic_symbol): Likewise. | |
| 154 | (ppc_elf_finish_dynamic_sections): Write PLTresolve without using | |
| 155 | insn array since so many need rewriting. | |
| 156 | * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align. | |
| 157 | * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from | |
| 158 | GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without | |
| 159 | nops. Adjust all uses. | |
| 160 | (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE | |
| 161 | in glink_vma calculation. | |
| 162 | (struct ppc_link_hash_table): Add global_entry section pointer. | |
| 163 | (create_linkage_sections): Create separate section for global | |
| 164 | entry stubs. | |
| 165 | (PPC_LO, PPC_HI, PPC_HA): Move earlier. | |
| 166 | (size_global_entry_stubs): Handle sizing for aligned stubs. | |
| 167 | (ppc64_elf_size_dynamic_sections): Handle global_entry alloc, | |
| 168 | and don't stash end of glink branch table in rawsize. | |
| 169 | (ppc_build_one_stub): Rewrite stub size calculations. | |
| 170 | (build_global_entry_stubs): Use new section. | |
| 171 | (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops. | |
| 172 | Build lazy link stubs out to end of section. Build global entry | |
| 173 | stubs in new section. | |
| 174 | ||
| 616dcb87 NC |
175 | 2018-01-15 Nick Clifton <nickc@redhat.com> |
| 176 | ||
| 177 | * po/uk.po: Updated Ukranian translation. | |
| 178 | ||
| 3957a496 NC |
179 | 2018-01-13 Nick Clifton <nickc@redhat.com> |
| 180 | ||
| 181 | * po/bfd.pot: Regenerated. | |
| 182 | ||
| 769c7ea5 NC |
183 | 2018-01-13 Nick Clifton <nickc@redhat.com> |
| 184 | ||
| 185 | * version.m4: Bump version to 2.30.51 | |
| 186 | * configure: Regenerate. | |
| 187 | ||
| faf766e3 NC |
188 | 2018-01-13 Nick Clifton <nickc@redhat.com> |
| 189 | ||
| 190 | 2.30 branch created. | |
| 191 | ||
| 564e11c9 JW |
192 | 2018-01-12 Jens Widell <jl@opera.com> |
| 193 | ||
| 194 | * elf.c (setup_group): Optimize search for group by remembering | |
| 195 | last found group and restarting search at that index. | |
| 196 | * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field. | |
| 197 | ||
| a78eea16 AM |
198 | 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net> |
| 199 | ||
| 200 | * aoutx.h (aout_link_check_ar_symbols): Remove default and handle | |
| 201 | bfd_link_common_skip_none in switch. | |
| 202 | ||
| 87e79a65 AM |
203 | 2018-01-12 Alan Modra <amodra@gmail.com> |
| 204 | ||
| 205 | PR ld/22649 | |
| 206 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic | |
| 207 | references on forced local symbols. | |
| 208 | ||
| 58807c48 VI |
209 | 2018-01-12 Vlad Ivanov <vlad@ivanov.email> |
| 210 | ||
| 211 | * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when | |
| 212 | .reginfo section has wrong size. | |
| 213 | ||
| 2888249f L |
214 | 2018-01-11 H.J. Lu <hongjiu.lu@intel.com> |
| 215 | ||
| 216 | PR ld/22393 | |
| 217 | * elf.c (_bfd_elf_map_sections_to_segments): When generating | |
| 218 | separate code and read-only data LOAD segments, create a new | |
| 219 | LOAD segment if the previous section contains text and the | |
| 220 | current section doesn't or vice versa. Don't put a writable | |
| 221 | section in a read-only segment if there is a RELRO segment. | |
| 222 | ||
| d664fd41 L |
223 | 2018-01-11 H.J. Lu <hongjiu.lu@intel.com> |
| 224 | ||
| 225 | PR ld/22649 | |
| 226 | * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic | |
| 227 | references on forced local symbols. | |
| 228 | ||
| 8b6f4cd3 L |
229 | 2018-01-11 H.J. Lu <hongjiu.lu@intel.com> |
| 230 | ||
| 231 | PR ld/22677 | |
| 232 | * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY, | |
| 233 | INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section. | |
| 234 | ||
| 6cef73f9 KLC |
235 | 2017-09-27 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
| 236 | ||
| 237 | PR 22662 | |
| 238 | * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error. | |
| 239 | ||
| ddb2bbcf JB |
240 | 2018-01-03 John Baldwin <jhb@FreeBSD.org> |
| 241 | ||
| 242 | * elf.c (elfcore_grok_freebsd_note): Handle | |
| 243 | NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and | |
| 244 | NT_FREEBSD_PROCSTAT_VMMAP. | |
| 245 | ||
| 219d1afa AM |
246 | 2018-01-03 Alan Modra <amodra@gmail.com> |
| 247 | ||
| 248 | Update year range in copyright notice of all files. | |
| 249 | ||
| 1e563868 | 250 | For older changes see ChangeLog-2017 |
| 3499769a | 251 | \f |
| 1e563868 | 252 | Copyright (C) 2018 Free Software Foundation, Inc. |
| 3499769a AM |
253 | |
| 254 | Copying and distribution of this file, with or without modification, | |
| 255 | are permitted in any medium without royalty provided the copyright | |
| 256 | notice and this notice are preserved. | |
| 257 | ||
| 258 | Local Variables: | |
| 259 | mode: change-log | |
| 260 | left-margin: 8 | |
| 261 | fill-column: 74 | |
| 262 | version-control: never | |
| 263 | End: |