projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| fc46e8bd NC |
1 | 2020-05-14 Nelson Chu <nelson.chu@sifive.com> |
| 2 | ||
| 3 | * elfnn-riscv.c (elfNN_riscv_mkobject): New function. We need this | |
| 4 | to initialize RISC-V tdata. | |
| 5 | ||
| 533f049e GN |
6 | 2020-05-12 Gunther Nikl <gnikl@justmail.de> |
| 7 | ||
| 8 | * aoutx.h (NAME (aout, swap_std_reloc_out)): Reject an unsupported | |
| 9 | relocation size. | |
| 10 | ||
| 94ba9882 AM |
11 | 2020-05-11 Alan Modra <amodra@gmail.com> |
| 12 | ||
| 13 | * elf64-ppc.c (xlate_pcrel_opt): Handle lxvp and stxvp. | |
| 14 | ||
| 7c1f4227 AM |
15 | 2020-05-11 Alan Modra <amodra@gmail.com> |
| 16 | ||
| 17 | * elf64-ppc.c: Rename powerxx to power10 throughout. | |
| 18 | ||
| 4d5acb1e AM |
19 | 2020-05-11 Alan Modra <amodra@gmail.com> |
| 20 | ||
| 21 | PR 25961 | |
| 22 | * coffgen.c (coff_get_normalized_symtab): Check that buffer | |
| 23 | contains required number of auxents before processing any auxent. | |
| 24 | * coffswap.h (coff_swap_aux_in <C_FILE>): Only swap in extended | |
| 25 | file name from auxents for PE. | |
| 26 | ||
| 7242fa8a GN |
27 | 2020-05-04 Gunther Nikl <gnikl@justmail.de> |
| 28 | ||
| 29 | * aout-cris.c (DEFAULT_ARCH): Delete define. | |
| 30 | (MY_set_arch_mach): Likewise. | |
| 31 | (SET_ARCH_MACH): Use bfd_set_arch_mach with an explicit architecture | |
| 32 | of bfd_arch_cris. | |
| 33 | (swap_ext_reloc_in): Add casts to r_index extraction. Mask valid bits | |
| 34 | of r_type before the shift. | |
| 35 | ||
| 36 | 2020-05-04 Wilco Dijkstra <wdijkstr@arm.com> | |
| cff69cf4 WD |
37 | |
| 38 | PR ld/25665 | |
| 39 | * elfnn-aarch64.c (group_sections): Copy implementation from | |
| 40 | elf32-arm.c. | |
| 41 | ||
| a2714d6c AM |
42 | 2020-05-01 Alan Modra <amodra@gmail.com> |
| 43 | ||
| 44 | PR 25900 | |
| 45 | * elfnn-riscv.c (_bfd_riscv_relax_section): Check root.type before | |
| 46 | accessing root.u.def of symbols. Also check root.u.def.section | |
| 47 | is non-NULL. Reverse tests so as to make the logic positive. | |
| 48 | ||
| a8acd6ee AM |
49 | 2020-05-01 Alan Modra <amodra@gmail.com> |
| 50 | ||
| 51 | PR 25882 | |
| 52 | * elf32-tic6x.c (elf32_tic6x_merge_attributes): Don't transfer | |
| 53 | Tag_ABI_PIC or Tag_ABI_PID from dynamic objects to the output. | |
| 54 | ||
| 6b728d32 AM |
55 | 2020-05-01 Alan Modra <amodra@gmail.com> |
| 56 | ||
| 57 | PR 25882 | |
| 58 | * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Add FIXME. | |
| 59 | * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise. | |
| 60 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise. | |
| 61 | * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise. | |
| 62 | * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise. | |
| 63 | * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise. | |
| 64 | * elf32-sh.c (sh_elf_merge_private_data): Likewise. | |
| 65 | * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise. | |
| 66 | * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise. | |
| 67 | * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise. | |
| 68 | ||
| 91ed9b71 AM |
69 | 2020-05-01 Alan Modra <amodra@gmail.com> |
| 70 | ||
| 71 | PR 25882 | |
| 72 | * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Ignore e_flags | |
| 73 | from shared libraries. | |
| 74 | ||
| d548f47d MF |
75 | 2020-04-29 Max Filippov <jcmvbkbc@gmail.com> |
| 76 | ||
| 77 | * elf32-xtensa.c (relax_section): Don't negate diff_value for | |
| 78 | XTENSA_NDIFF relocations. Don't add sign bits whe diff_value | |
| 79 | equals 0. Report overflow when the result has negative sign but | |
| 80 | all significant bits are zero. | |
| 81 | ||
| dfa85db1 GN |
82 | 2020-04-29 Gunther Nikl <gnikl@justmail.de> |
| 83 | ||
| 84 | * aoutx.h (swap_std_reloc_out): Special case 64 bit relocations. | |
| 85 | (aout_link_reloc_link_order): Likewise. Make r_length an unsigned. | |
| 86 | ||
| 48e5bada AM |
87 | 2020-04-28 Alan Modra <amodra@gmail.com> |
| 88 | ||
| 89 | * vms-alpha.c (_bfd_vms_slurp_etir): Correct divide by zero check. | |
| 90 | Emit warning message. | |
| 91 | ||
| 251dae91 TC |
92 | 2020-04-27 Tamar Christina <tamar.christina@arm.com> |
| 93 | ||
| 94 | * coff-i386.c (COFF_WITH_PE_BIGOBJ): New. | |
| 95 | * coff-x86_64.c (COFF_WITH_PE_BIGOBJ): New. | |
| 96 | * config.bfd (targ_selvecs): Rename x86_64_pe_be_vec | |
| 97 | to x86_64_pe_big_vec as it not a big-endian format. | |
| 98 | (vec i386_pe_big_vec): New. | |
| 99 | * configure.ac: Likewise. | |
| 100 | * targets.c: Likewise. | |
| 101 | * configure: Regenerate. | |
| 102 | * pe-i386.c (TARGET_SYM_BIG, TARGET_NAME_BIG, | |
| 103 | COFF_WITH_PE_BIGOBJ): New. | |
| 104 | * pe-x86_64.c (TARGET_SYM_BIG, TARGET_NAME_BIG): | |
| 105 | New. | |
| 106 | (x86_64_pe_be_vec): Moved. | |
| 107 | ||
| 27456742 AK |
108 | 2020-04-23 Anton Kolesov <anton.kolesov@synopsys.com> |
| 109 | ||
| 110 | * elf-bfd.h (elfcore_write_arc_v2): Add prototype. | |
| 111 | * elf.c (elfcore_grok_arc_v2): New function. | |
| 112 | (elfcore_grok_note): Call the new function to handle the corresponding | |
| 113 | note. | |
| 114 | (elfcore_write_arc_v2): New function. | |
| 115 | (elfcore_write_register_note): Call the new function to handle the | |
| 116 | corresponding pseudo-sections. | |
| 117 | ||
| 30ce8e47 MF |
118 | 2020-04-22 Max Filippov <jcmvbkbc@gmail.com> |
| 119 | ||
| 120 | PR ld/25861 | |
| 121 | * bfd-in2.h: Regenerated. | |
| 122 | * elf32-xtensa.c (elf_howto_table): New entries for | |
| 123 | R_XTENSA_PDIFF{8,16,32} and R_XTENSA_NDIFF{8,16,32}. | |
| 124 | (elf_xtensa_reloc_type_lookup, elf_xtensa_do_reloc) | |
| 125 | (relax_section): Add cases for R_XTENSA_PDIFF{8,16,32} and | |
| 126 | R_XTENSA_NDIFF{8,16,32}. | |
| 127 | * libbfd.h (bfd_reloc_code_real_names): Add names for | |
| 128 | BFD_RELOC_XTENSA_PDIFF{8,16,32} and | |
| 129 | BFD_RELOC_XTENSA_NDIFF{8,16,32}. | |
| 130 | * reloc.c: Add documentation for BFD_RELOC_XTENSA_PDIFF{8,16,32} | |
| 131 | and BFD_RELOC_XTENSA_NDIFF{8,16,32}. | |
| 132 | ||
| c36876fe TC |
133 | 2020-04-21 Tamar Christina <tamar.christina@arm.com> |
| 134 | ||
| 135 | PR binutils/24753 | |
| 136 | * compress.c (bfd_get_full_section_contents): Exclude sections with no | |
| 137 | content. | |
| 138 | ||
| 6f6fd151 L |
139 | 2020-04-21 H.J. Lu <hongjiu.lu@intel.com> |
| 140 | ||
| 141 | PR ld/25849 | |
| 142 | * elf-bfd.h (elf_backend_data): Add | |
| 143 | elf_backend_strip_zero_sized_dynamic_sections. | |
| 144 | (_bfd_elf_strip_zero_sized_dynamic_sections): New prototype. | |
| 145 | * elf64-alpha.c (elf_backend_strip_zero_sized_dynamic_sections): | |
| 146 | New macro. | |
| 147 | * elflink.c (_bfd_elf_strip_zero_sized_dynamic_sections): New | |
| 148 | function. | |
| 149 | * elfxx-target.h (elf_backend_strip_zero_sized_dynamic_sections): | |
| 150 | New macro. | |
| 151 | (elfNN_bed): Add elf_backend_strip_zero_sized_dynamic_sections. | |
| 152 | ||
| 1f7f2abb L |
153 | 2020-04-21 H.J. Lu <hongjiu.lu@intel.com> |
| 154 | ||
| 155 | * elf64-alpha.c (alpha_elf_reloc_entry): Replace reltext with | |
| 156 | sec. | |
| 157 | (elf64_alpha_check_relocs): Set sec instead of reltext. Warn | |
| 158 | DT_TEXTREL with -M. | |
| 159 | (elf64_alpha_calc_dynrel_sizes): Warn DT_TEXTREL with -M. | |
| 160 | ||
| e04f33c0 NC |
161 | 2020-04-21 Nick Clifton <nickc@redhat.com> |
| 162 | ||
| 163 | * po/sr.po: Updated Serbian translation. | |
| 164 | ||
| fad3d2c1 AM |
165 | 2020-04-21 Alan Modra <amodra@gmail.com> |
| 166 | ||
| 167 | * elf32-sh.c (sh_elf_relocate_section): Remove STO_SH5_ISA32 | |
| 168 | processing. | |
| 169 | ||
| 23c8270e SC |
170 | 2020-04-20 Stephen Casner <casner@acm.org> |
| 171 | ||
| 172 | * pdp11.c (N_STAB): Modify value to avoid conflict with N_EXT | |
| 173 | causing globals from linker script to be treated as debug symbols. | |
| 174 | (translate_symbol_table): Don't sign-extend symbol values from 16 | |
| 175 | to 64 bits in nm output. | |
| 176 | ||
| 2efec98b AM |
177 | 2020-04-20 Alan Modra <amodra@gmail.com> |
| 178 | ||
| 179 | * elf64-ppc.c (ppc64_elf_size_stubs): Strip relbrlt too. | |
| 180 | ||
| 18f97353 AM |
181 | 2020-04-18 Alan Modra <amodra@gmail.com> |
| 182 | ||
| 183 | * section.c (bfd_is_const_section): Correct test for special | |
| 184 | sections. | |
| 185 | * bfd-in2.h: Regenerate. | |
| 186 | ||
| 8d55d10a AM |
187 | 2020-04-17 Alan Modra <amodra@gmail.com> |
| 188 | ||
| 189 | PR 25842 | |
| 190 | * elf.c (_bfd_elf_get_symbol_version_string): Don't segfault on | |
| 191 | NULL nodename. | |
| 192 | ||
| 8e4979ac NC |
193 | 2020-04-16 Nick Clifton <nickc@redhat.com> |
| 194 | ||
| 195 | PR 25803 | |
| 196 | * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Replace an | |
| 197 | abort with a more helpful error message. | |
| 198 | ||
| aec72fda AM |
199 | 2020-04-16 Alan Modra <amodra@gmail.com> |
| 200 | ||
| 201 | PR 25827 | |
| 202 | * dwarf2.c (scan_unit_for_symbols): Wrap overlong lines. Don't | |
| 203 | strdup(0). | |
| 204 | ||
| 95a51568 FS |
205 | 2020-04-15 Fangrui Song <maskray@google.com> |
| 206 | ||
| 207 | PR binutils/24613 | |
| 208 | * coff-rs6000.c (xcoff_ppc_relocate_section): Change RM_GENERATE_ERROR | |
| 209 | to RM_DIAGNOSE plus a check of warn_unresolved_syms. | |
| 210 | * coff64-rs6000.c (xcoff_ppc_relocate_section): Likewise. | |
| 211 | * elf-bfd.h (_bfd_elf_large_com_section): Likewise. | |
| 212 | * elf32-m32r.c (m32r_elf_relocate_section): Likewise. | |
| 213 | * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise. | |
| 214 | * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise. | |
| 215 | * elf32-sh.c (sh_elf_relocate_section): Likewise. | |
| 216 | * elf32-spu.c (spu_elf_relocate_section): Likewise. | |
| 217 | * elf64-hppa.c (elf64_hppa_relocate_section): Likewise. | |
| 218 | * elflink.c (elf_link_output_extsym): Likewise. | |
| 219 | * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. | |
| 220 | ||
| 7ecb5154 AM |
221 | 2020-04-15 Alan Modra <amodra@gmail.com> |
| 222 | ||
| 223 | PR 25823 | |
| 224 | * peXXigen.c (_bfd_XXi_swap_sym_in <C_SECTION>): Don't use a | |
| 225 | pointer into strings that may be freed for section name, always | |
| 226 | allocate a new string. | |
| 227 | ||
| f717994f JMG |
228 | 2020-04-14 Juan Manuel Guerrero <juan.guerrero@gmx.de> |
| 229 | Jan W. Jagersma <jwjagersma@gmail.com> | |
| 230 | ||
| 231 | * coff-go32.c (COFF_GO32, IMAGE_SCN_LNK_NRELOC_OVFL) | |
| 232 | (coff_SWAP_scnhdr_in, coff_SWAP_scnhdr_out): Define. | |
| 233 | (_bfd_go32_swap_scnhdr_in, _bfd_go32_swap_scnhdr_out) | |
| 234 | (_bfd_go32_mkobject): New functions. | |
| 235 | * coff-stgo32.c (IMAGE_SCN_LNK_NRELOC_OVFL) | |
| 236 | (coff_SWAP_scnhdr_in, coff_SWAP_scnhdr_out): Define. | |
| 237 | (go32exe_mkobject): Call _bfd_go32_mkobject. | |
| 238 | * coffcode.h (COFF_WITH_EXTENDED_RELOC_COUNTER): Define. | |
| 239 | (coff_set_alignment_hook): Define function for COFF_GO32_EXE | |
| 240 | and COFF_GO32. | |
| 241 | (coff_write_relocs): Enable extended reloc counter code if | |
| 242 | COFF_WITH_EXTENDED_RELOC_COUNTER is defined. Test for obj_go32. | |
| 243 | (coff_write_object_contents): Likewise. Pad section headers | |
| 244 | for COFF_GO32 and COFF_GO32EXE. Use bfd_coff_swap_scnhdr_out | |
| 245 | instead of coff_swap_scnhdr_out. | |
| 246 | * cofflink.c (_bfd_coff_final_link): Test also for obj_go32 to | |
| 247 | enable extended reloc counter. | |
| 248 | * coffswap.h: (coff_swap_scnhdr_in, coff_swap_scnhdr_out): | |
| 249 | Declare with ATTRIBUTE_UNUSED. | |
| 250 | * libcoff-in.h: (struct coff_tdata): New field go32. | |
| 251 | (obj_go32): Define. | |
| 252 | * libcoff.h: Regenerate. | |
| 253 | ||
| 34ca5531 FS |
254 | 2020-04-14 Fangrui Song <maskray@google.com> |
| 255 | ||
| 256 | PR gas/25768 | |
| 257 | * elf.c (assign_section_numbers): Always set .stab sh_entsize to | |
| 258 | 12. | |
| 259 | ||
| fa1477dc SC |
260 | 2020-04-14 Stephen Casner <casner@acm.org> |
| 261 | ||
| 262 | PR ld/25677 | |
| 263 | * pdp11.c: Add implementation of --imagic option. | |
| 264 | (adjust_o_magic): Fix objcopy --extract-symbol test. | |
| 265 | * libaout.h (enum aout_magic): Add i_magic. | |
| 266 | ||
| a0543b0b RO |
267 | 2020-04-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 268 | Nick Clifton <nickc@redhat.com> | |
| 269 | ||
| 270 | * elf32-sparc.c (sparc_final_write_processing): Fix whitespace. | |
| 271 | <0>: Ignore. | |
| 272 | <default>: Error rather than abort. | |
| 273 | ||
| 3349112e L |
274 | 2020-04-03 H.J. Lu <hongjiu.lu@intel.com> |
| 275 | ||
| 276 | PR ld/25767 | |
| 277 | * elf.c (_bfd_elf_fixup_group_sections): Remove zero-sized | |
| 278 | relocation section from section group. | |
| 279 | ||
| 4d095f5b JJ |
280 | 2020-04-02 Jan W. Jagersma <jwjagersma@gmail.com> |
| 281 | ||
| 282 | * bfdio.c (bfd_bread, bfd_tell, bfd_seek, bfd_mmap): Always add | |
| 283 | bfd->origin to file offset. | |
| 284 | * bfdwin.c (bfd_get_file_window): Likewise. | |
| 285 | * bfd.c: Clarify the use of the bfd->origin field. | |
| 286 | * bfd-in2.h: Regenerate. | |
| 287 | * coff-i386.c: Don't include go32exe.h. Allow overriding | |
| 288 | coff_write_object_contents via COFF_WRITE_CONTENTS. | |
| 289 | * coff-stgo32.c (go32exe_cleanup, go32exe_mkobject) | |
| 290 | (go32exe_write_object_contents): New functions. | |
| 291 | (go32exe_temp_stub, go32exe_temp_stub_size): New static globals. | |
| 292 | (COFF_WRITE_CONTENTS, GO32EXE_DEFAULT_STUB_SIZE): Define. | |
| 293 | (create_go32_stub): Remove check for 2k size limit. Read stub | |
| 294 | from go32exe_temp_stub if present. | |
| 295 | (go32_stubbed_coff_bfd_copy_private_bfd_data): Allocate and | |
| 296 | copy variable-length stub. | |
| 297 | (go32_check_format): Read stub to go32exe_temp_stub, set | |
| 298 | origin, return go32exe_cleanup. | |
| 299 | (adjust_filehdr_in_post, adjust_filehdr_out_pre) | |
| 300 | (adjust_filehdr_out_post, adjust_scnhdr_in_post) | |
| 301 | (adjust_scnhdr_out_pre, adjust_scnhdr_out_post) | |
| 302 | (adjust_aux_in_post, adjust_aux_out_pre, adjust_aux_out_post): | |
| 303 | Remove functions and their associated #defines. | |
| 304 | * coffcode.h (coff_mkobject_hook): Remove stub copying code. | |
| 305 | * libcoff-in.h: (struct coff_tdata): New field stub_size. | |
| 306 | Rename field go32stub to stub. | |
| 307 | * libcoff.h: Regenerate. | |
| 308 | * coff-stgo32.c (go32_check_format): Rename to... | |
| 309 | (go32exe_check_format): ...this. | |
| 310 | (go32_stubbed_coff_bfd_copy_private_bfd_data): Rename to... | |
| 311 | (go32exe_copy_private_bfd_data): ...this. | |
| 312 | (stub_bytes): Rename to... | |
| 313 | (go32exe_default_stub): ...this. | |
| 314 | (create_go32_stub): Rename to... | |
| 315 | (go32exe_create_stub): ...this. | |
| 316 | * coff-stgo32.c (go32exe_copy_private_bfd_data): Avoid realloc | |
| 317 | when possible. | |
| 318 | ||
| 382aae06 L |
319 | 2020-04-01 H.J. Lu <hongjiu.lu@intel.com> |
| 320 | ||
| 321 | PR ld/25749 | |
| 322 | PR ld/25754 | |
| 323 | * elf32-i386.c (elf_i386_convert_load_reloc): Convert load | |
| 324 | relocation to R_386_32 for relocation against non-preemptible | |
| 325 | absolute symbol. | |
| 326 | (elf_i386_check_relocs): Call _bfd_elf_x86_valid_reloc_p. Don't | |
| 327 | allocate dynamic relocation for non-preemptible absolute symbol. | |
| 328 | (elf_i386_relocate_section): Pass sec to | |
| 329 | GENERATE_DYNAMIC_RELOCATION_P. | |
| 330 | * elf64-x86-64.c (R_X86_64_converted_reloc_bit): Moved. | |
| 331 | (elf_x86_64_convert_load_reloc): Covert load relocation to | |
| 332 | R_X86_64_32S or R_X86_64_32 for relocation against non-preemptible | |
| 333 | absolute symbol. Don't convert to R_X86_64_32S nor R_X86_64_32 | |
| 334 | for non-preemptible absolute symbol if they overflow. | |
| 335 | (elf_x86_64_check_relocs): Call _bfd_elf_x86_valid_reloc_p. Set | |
| 336 | tls_type for GOT slot to GOT_ABS for non-preemptible absolute | |
| 337 | symbol. Don't allocate dynamic relocation for non-preemptible | |
| 338 | absolute symbol. | |
| 339 | (elf_x86_64_relocate_section): Don't generate relative relocation | |
| 340 | for GOTPCREL relocations aganst local absolute symbol. Pass sec | |
| 341 | to GENERATE_DYNAMIC_RELOCATION_P. | |
| 342 | * elfxx-x86.c (elf_x86_allocate_dynrelocs): No dynamic relocation | |
| 343 | against non-preemptible absolute symbol. | |
| 344 | (_bfd_elf_x86_valid_reloc_p): New function. | |
| 345 | (_bfd_x86_elf_size_dynamic_sections): No dynamic relocation for | |
| 346 | GOT_ABS GOT slot. | |
| 347 | * elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): Add an SEC | |
| 348 | argument. Don't generate dynamic relocation against | |
| 349 | non-preemptible absolute symbol. | |
| 350 | (ABS_SYMBOL_P): New. | |
| 351 | (GENERATE_RELATIVE_RELOC_P): Don't generate relative relocation | |
| 352 | against non-preemptible absolute symbol. | |
| 353 | (GOT_ABS): New. | |
| 354 | (R_X86_64_converted_reloc_bit): New. Moved from elf64-x86-64.c. | |
| 355 | (_bfd_elf_x86_valid_reloc_p): New. | |
| 356 | ||
| a7618269 TC |
357 | 2020-04-01 Tamar Christina <tamar.christina@arm.com> |
| 358 | ||
| 359 | PR ld/16017 | |
| 360 | * elf32-arm.c (elf32_arm_populate_plt_entry): Set LSB of the PLT0 | |
| 361 | address in the GOT if in thumb only mode. | |
| 362 | ||
| 15ccbdd7 TC |
363 | 2020-04-01 Tamar Christina <tamar.christina@arm.com> |
| 364 | ||
| 365 | * elf32-arm.c (elf32_thumb2_plt_entry): Fix PC-rel offset. | |
| 366 | ||
| 7b948a25 HPN |
367 | 2020-04-01 Hans-Peter Nilsson <hp@bitrange.com> |
| 368 | ||
| 369 | * mmo.c (mmo_scan): Create .text section only when needed, not | |
| 370 | from the start. | |
| 371 | ||
| 89b599df AM |
372 | 2020-03-31 Alan Modra <amodra@gmail.com> |
| 373 | ||
| 374 | * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Correct bfd_bread | |
| 375 | return value check. | |
| 376 | ||
| 81699544 AM |
377 | 2020-03-31 Alan Modra <amodra@gmail.com> |
| 378 | ||
| 379 | * vms-alpha.c (image_write): Check bounds for sections without | |
| 380 | contents too. Error on non-zero write to section without | |
| 381 | contents. | |
| 382 | (_bfd_vms_slurp_etir): Check return of image_write* functions. | |
| 383 | ||
| b3b360de AM |
384 | 2020-03-31 Alan Modra <amodra@gmail.com> |
| 385 | ||
| 386 | * tekhex.c (pass_over): Check is_eof before reading buffer. | |
| 387 | ||
| 00386881 NC |
388 | 2020-03-30 Nick Clifton <nickc@redhat.com> |
| 389 | ||
| 390 | PR binutils/pr25662 | |
| 391 | * libcoff-in.h (struct pe_tdata): Rename the insert_timestamp | |
| 392 | field to timestamp and make it an integer. | |
| 393 | * libcoff.h: Regenerate. | |
| 394 | * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Test the timestamp | |
| 395 | field in the pe_data structure rather than the insert_timestamp | |
| 396 | field. | |
| 397 | ||
| 988b7300 AM |
398 | 2020-03-30 Alan Modra <amodra@gmail.com> |
| 399 | ||
| 400 | PR 25745 | |
| 401 | * elf64-ppc.c (ppc64_elf_build_stubs): Use asprintf to form | |
| 402 | statistics message. | |
| 403 | ||
| aa49fc22 NC |
404 | 2020-03-26 Nick Clifton <nickc@redhat.com> |
| 405 | ||
| 406 | * cofflink.c (bfd_coff_get_internal_extra_pe_aouthdr): Delete. | |
| 407 | * libbfd-in.h (bfd_coff_get_internal_extra_pe_aouthdr): Remove | |
| 408 | prototype. | |
| 409 | * libbfd.h: Regenerate. | |
| 410 | ||
| ff768510 AM |
411 | 2020-03-26 Alan Modra <amodra@gmail.com> |
| 412 | ||
| 413 | * i386msdos.c (msdos_object_p): Catch -1 return from bfd_bread. | |
| 414 | ||
| f75fbe8a AM |
415 | 2020-03-26 Alan Modra <amodra@gmail.com> |
| 416 | ||
| 417 | * vms-alpha.c (dst_define_location): Limit size of dst_ptr_offsets | |
| 418 | array. | |
| 419 | (_bfd_vms_slurp_object_records): Rename "err" to "ok". | |
| 420 | ||
| aac88046 NC |
421 | 2020-03-25 Nick Clifton <nickc@redhat.com> |
| 422 | ||
| 423 | * cofflink.c (bfd_coff_get_internal_extra_pe_aouthdr): New | |
| 424 | function. | |
| 425 | * libbfd-in.h (bfd_coff_get_internal_extra_pe_aouthdr): Prototype. | |
| 426 | * libbfd.h: Regenerate. | |
| 427 | ||
| cf2611fe SV |
428 | 2020-03-25 Shahab Vahedi <shahab@synopsys.com> |
| 429 | ||
| 430 | * elf32-arc.c (PRINT_DEBUG_RELOC_INFO_BEFORE): Use the | |
| 431 | correct field name in the output string. | |
| 432 | ||
| d16e3d2e AM |
433 | 2020-03-25 Alan Modra <amodra@gmail.com> |
| 434 | ||
| 435 | PR 25662 | |
| 436 | * elf.c (assign_file_positions_for_load_sections): Adjust offset | |
| 437 | for SHT_NOBITS section if first in segment. | |
| 438 | ||
| 1081065c L |
439 | 2020-03-24 H.J. Lu <hongjiu.lu@intel.com> |
| 440 | ||
| 441 | PR binutils/25708 | |
| 442 | * elf-bfd.h (_bfd_elf_get_symbol_version_name): Renamed to ... | |
| 443 | (_bfd_elf_get_symbol_version_string): This. | |
| 444 | * elf.c (_bfd_elf_get_symbol_version_name): Renamed to ... | |
| 445 | (_bfd_elf_get_symbol_version_string): This. | |
| 446 | (bfd_elf_print_symbol): Pass TRUE to | |
| 447 | _bfd_elf_get_symbol_version_string. | |
| 448 | * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Add a | |
| 449 | bfd_boolean argument. | |
| 450 | * syms.c (_bfd_nosymbols_get_symbol_version_string): Likewise. | |
| 451 | * targets.c (_bfd_get_symbol_version_string): Likewise. | |
| 452 | (bfd_get_symbol_version_string): Likewise. | |
| 453 | * bfd-in2.h: Regenerated. | |
| 454 | ||
| 0b8448af | 455 | 2020-03-24 Nick Clifton <nickc@redhat.com> |
| e11cd7c4 | 456 | Jaydeep Chauhan <jaydeepchauhan1494@gmail.com> |
| 0b8448af NC |
457 | |
| 458 | PR 25713 | |
| 459 | * bfdio.c (_bfd_real_fopen): Add code to handle long filenames on | |
| 460 | Win32 systems. | |
| 461 | ||
| ec2e748a NC |
462 | 2020-03-24 Nick Clifton <nickc@redhat.com> |
| 463 | ||
| 464 | PR 25681 | |
| 465 | * elf.c (_bfd_elf_map_sections_to_segments): When looking for a | |
| 466 | segment to use for PT_GNU_RELRO, ignore empty sections in a | |
| 467 | segment's current list. | |
| 468 | ||
| cda7e560 L |
469 | 2020-03-24 H.J. Lu <hongjiu.lu@intel.com> |
| 470 | ||
| 471 | PR binutils/25717 | |
| 472 | * elf-bfd.h (elf_obj_tdata): Change num_group to unsigned int. | |
| 473 | ||
| 7e6e972f L |
474 | 2020-03-24 H.J. Lu <hongjiu.lu@intel.com> |
| 475 | ||
| 476 | PR binutils/25708 | |
| 477 | * elf-bfd.h (_bfd_elf_get_symbol_version_name): New. | |
| 478 | * elf.c (_bfd_elf_get_symbol_version_name): New function. Based | |
| 479 | on the previous _bfd_elf_get_symbol_version_string. | |
| 480 | (_bfd_elf_get_symbol_version_string): Use it. | |
| 481 | ||
| 65109548 AM |
482 | 2020-03-24 Alan Modra <amodra@gmail.com> |
| 483 | ||
| 484 | * archive.c (_bfd_generic_read_ar_hdr_mag): Sanity check extended | |
| 485 | name size. Use bfd_malloc rather than bfd_zmalloc, clearing just | |
| 486 | struct areltdata. | |
| 487 | ||
| fdde2fb6 SH |
488 | 2020-03-23 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 489 | ||
| 490 | * elflink.c (_bfd_elf_tls_setup): Mention .tdata in comment. | |
| 491 | ||
| cf28cfef AM |
492 | 2020-03-23 Alan Modra <amodra@gmail.com> |
| 493 | ||
| 494 | * ecoff.c (_bfd_ecoff_slurp_armap): Sanity check parsed_size and | |
| 495 | symbol count. Allocate an extra byte to ensure name strings | |
| 496 | are terminated. Sanity check name offsets. Release memory on | |
| 497 | error return. | |
| 498 | ||
| 5e737279 AM |
499 | 2020-03-23 Alan Modra <amodra@gmail.com> |
| 500 | ||
| 501 | * i386msdos.c (msdos_object_p): Don't access e_lfanew when that | |
| 502 | field hasn't been read. Remove unnecessary casts. | |
| 503 | ||
| c15a8f17 AM |
504 | 2020-03-22 Alan Modra <amodra@gmail.com> |
| 505 | ||
| 506 | * coff64-rs6000.c (xcoff64_slurp_armap): Ensure size is large | |
| 507 | enough to read number of symbols. | |
| 508 | ||
| 3d98c460 L |
509 | 2020-03-20 H.J. Lu <hongjiu.lu@intel.com> |
| 510 | ||
| 511 | * configure.ac (HAVE_EXECUTABLE_SUFFIX): Removed. | |
| 512 | (EXECUTABLE_SUFFIX): Likewise. | |
| 513 | * config.in: Regenerated. | |
| 514 | * configure: Likewise. | |
| 515 | * plugin.c (bfd_plugin_close_and_cleanup): Defined as | |
| 516 | _bfd_generic_close_and_cleanup. | |
| 517 | (plugin_list_entry): Remove resolution_file, resolution_option, | |
| 518 | real_bfd, real_nsyms, real_syms, lto_nsyms, lto_syms, gcc, | |
| 519 | lto_wrapper, gcc_env and initialized, | |
| 520 | (need_lto_wrapper_p): Removed. | |
| 521 | (get_lto_wrapper): Likewise. | |
| 522 | (setup_lto_wrapper_env): Likewise. | |
| 523 | (register_all_symbols_read): Likewise. | |
| 524 | (egister_cleanup): Likewise. | |
| 525 | (get_symbols): Likewise. | |
| 526 | (add_input_file): Likewise. | |
| 527 | (bfd_plugin_set_program_name): Remove need_lto_wrapper. | |
| 528 | (add_symbols): Updated. | |
| 529 | (try_claim): Likewise. | |
| 530 | (try_load_plugin): Likewise. | |
| 531 | (bfd_plugin_canonicalize_symtab): Likewise. | |
| 532 | * plugin.h (bfd_plugin_set_program_name): Remove int argument. | |
| 533 | (plugin_data_struct): Remove real_bfd, real_nsyms and real_syms. | |
| 534 | ||
| c3a1714c L |
535 | 2020-03-19 H.J. Lu <hongjiu.lu@intel.com> |
| 536 | ||
| 537 | PR binutils/25640 | |
| 538 | * plugin.c (plugin_list_entry): Add has_symbol_type. | |
| 539 | (add_symbols_v2): New function. | |
| 540 | (bfd_plugin_open_input): Don't invoke LTO wrapper if LTO plugin | |
| 541 | provides symbol type. | |
| 542 | (try_load_plugin): Add LDPT_ADD_SYMBOLS_V2. | |
| 543 | (bfd_plugin_canonicalize_symtab): Use LTO plugin symbol type if | |
| 544 | available. | |
| 545 | ||
| 67338173 AM |
546 | 2020-03-20 Alan Modra <amodra@gmail.com> |
| 547 | ||
| 548 | * coff-rs6000.c (_bfd_xcoff_slurp_armap): Ensure size is large | |
| 549 | enough to read number of symbols. | |
| 550 | ||
| a859124d AM |
551 | 2020-03-20 Alan Modra <amodra@gmail.com> |
| 552 | ||
| 553 | * elf.c (_bfd_elf_setup_sections): Don't test known non-NULL | |
| 554 | backend functions for NULL before calling. | |
| 555 | (copy_special_section_fields, _bfd_elf_copy_private_bfd_data), | |
| 556 | (bfd_section_from_shdr, assign_section_numbers): Likewise. | |
| 557 | * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): Likewise. | |
| 558 | * elfnn-ia64.c (ignore_errors): New function. | |
| 559 | (elf_backend_link_order_error_handler): Redefine as ignore_errors. | |
| 560 | ||
| f3a08f77 NC |
561 | 2020-03-19 Nick Clifton <nickc@redhat.com> |
| 562 | ||
| 563 | PR 25676 | |
| 564 | * dwarf2.c (struct varinfo): Add unit_offset field to record the | |
| 565 | location of the varinfo in the unit's debug info data. Change the | |
| 566 | type of the stack field to a boolean. | |
| 567 | (lookup_var_by_offset): New function. Returns the varinfo | |
| 568 | structure for the variable described at the given offset in the | |
| 569 | unit's debug info. | |
| 570 | (scan_unit_for_symbols): Add support for variables which have the | |
| 571 | DW_AT_specification attribute. | |
| 572 | ||
| 6a541707 NC |
573 | 2020-03-19 Nick Clifton <nickc@redhat.com> |
| 574 | ||
| 575 | PR 25699 | |
| 576 | * elf.c (bfd_elf_set_group_contents): Replace assertion with an | |
| 577 | error return. | |
| 578 | ||
| effc14f5 SH |
579 | 2020-03-19 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 580 | ||
| 581 | * elfxx-riscv.c (riscv_parse_subset): Don't use C99. | |
| 582 | ||
| ac4bf06c NC |
583 | 2020-03-18 Nick Clifton <nickc@redhat.com> |
| 584 | ||
| 585 | PR 25673 | |
| 586 | * elf.c (_bfd_elf_write_secondary_reloc_section): Fix illegal | |
| 587 | memory access when processing a corrupt secondary reloc section. | |
| 588 | ||
| 53215f21 CL |
589 | 2020-03-18 Christophe Lyon <christophe.lyon@linaro.org> |
| 590 | ||
| 591 | * elf32-arm.c (arm_build_one_stub): Emit a fatal error message | |
| 592 | instead of calling abort. | |
| 593 | * elf32-csky.c (csky_build_one_stub): Likewise. | |
| 594 | * elf32-hppa.c (hppa_build_one_stub): Likewise. | |
| 595 | * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise. | |
| 596 | * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise. | |
| 597 | * elf32-metag.c (metag_build_one_stub): Likewise. | |
| 598 | * elf32-nios2.c (nios2_build_one_stub): Likewise. | |
| 599 | * elf64-ppc.c (ppc_build_one_stub): Likewise. | |
| 600 | (ppc_size_one_stub): Likewise. | |
| 601 | * elfnn-aarch64.c (aarch64_build_one_stub): Likewise. | |
| 602 | ||
| 327ef784 NC |
603 | 2020-03-17 Nick Clifton <nickc@redhat.com> |
| 604 | ||
| d3c3c542 | 605 | PR 25688 |
| 327ef784 NC |
606 | * elf.c (_bfd_elf_copy_special_section_fields): Replace assertions |
| 607 | with error messages. | |
| 608 | ||
| ecbbbdba NC |
609 | 2020-03-17 Nick Clifton <nickc@redhat.com> |
| 610 | ||
| 611 | PR 25687 | |
| 612 | * elf.c (_bfd_elf_slurp_secondary_reloc_section): Remove redundant | |
| 613 | free. Add free on another failure path. | |
| 614 | ||
| 4b3ecb3b AM |
615 | 2020-03-16 Alan Modra <amodra@gmail.com> |
| 616 | ||
| 617 | PR 25675 | |
| 618 | * elf.c (elf_sort_segments): Don't call bfd_octets_per_byte unless | |
| 619 | we have a non-zero section count. Do lma comparison in octets. | |
| 620 | ||
| 7bac4137 AM |
621 | 2020-03-16 Alan Modra <amodra@gmail.com> |
| 622 | ||
| 623 | * vms-alpha.c (dst_restore_location): Validate index into | |
| 624 | dst_ptr_offsets array before accessing. Return status. | |
| 625 | (dst_retrieve_location): Similarly, making "loc" parameter a | |
| 626 | pointer to return value. | |
| 627 | (_bfd_vms_slurp_etir): Update calls to above functions. | |
| 628 | ||
| 8b5d0a4f KR |
629 | 2020-03-14 Kamil Rytarowski <n54@gmx.com> |
| 630 | ||
| 631 | * configure.ac: Include netbsd-core.lo for all NetBSD arm and mips | |
| 632 | targets. | |
| 633 | * configure: Regenerated. | |
| 634 | ||
| 48e81d7f AM |
635 | 2020-03-14 Alan Modra <amodra@gmail.com> |
| 636 | ||
| 637 | * section.c (BFD_FAKE_SECTIONS): Formatting. | |
| 638 | * bfd-in2.h: Regenerate. | |
| 639 | ||
| 06d949ec KR |
640 | 2020-03-13 Kamil Rytarowski <n54@gmx.com> |
| 641 | ||
| 642 | * elf.c (elfcore_grok_netbsd_note): Add support for | |
| 643 | NT_NETBSDCORE_LWPSTATUS notes. | |
| 644 | ||
| abf874aa CL |
645 | 2020-03-13 Christophe Lyon <christophe.lyon@linaro.org> |
| 646 | ||
| 647 | * bfd-in2.h: Regenerate. | |
| 648 | * section.c (asection): Add already_assigned field. | |
| 649 | (BFD_FAKE_SECTION): Add default initializer for it. | |
| 650 | * ecoff.c (bfd_debug_section): Initialize already_assigned field. | |
| 651 | * elf32-arm.c (arm_build_one_stub): Add support for | |
| 652 | non_contiguous_regions. | |
| 653 | * elf32-csky.c (csky_build_one_stub): Likewise. | |
| 654 | * elf32-hppa.c (hppa_build_one_stub): Likewise. | |
| 655 | * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise. | |
| 656 | * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise. | |
| 657 | * elf32-metag.c (metag_build_one_stub): Likewise. | |
| 658 | * elf32-nios2.c (nios2_build_one_stub): Likewise. | |
| 659 | * elf64-ppc.c (ppc_build_one_stub): Likewise. | |
| 660 | (ppc_size_one_stub): Likewise. | |
| 661 | * elfnn-aarch64.c (aarch64_build_one_stub): Likewise. | |
| 662 | * elflink.c (elf_link_input_bfd): Likewise. | |
| 663 | ||
| 74e10d17 L |
664 | 2020-03-13 H.J. Lu <hongjiu.lu@intel.com> |
| 665 | ||
| 666 | PR ld/24920 | |
| 667 | * elf-linker-x86.h (elf_linker_x86_params): Add | |
| 668 | static_before_all_inputs and has_dynamic_linker. | |
| 669 | * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report | |
| 670 | dynamic input objects if -static is passed at command-line | |
| 671 | before all input files without --dynamic-linker unless | |
| 672 | --no-dynamic-linker is used. | |
| 673 | ||
| 015ec493 KR |
674 | 2020-03-13 Kamil Rytarowski <n54@gmx.com> |
| 675 | ||
| 676 | * elf.c (elfcore_grok_netbsd_note): Add support for aarch64. | |
| 677 | ||
| 66631823 CE |
678 | 2020-03-13 Christian Eggers <ceggers@gmx.de> |
| 679 | ||
| 680 | * bfd.c (bfd_record_phdr): New local "opb". Fix assignment of | |
| 681 | "p_paddr" from "at". | |
| 682 | * elfcode.h (bfd_from_remote_memory): Add units to several | |
| 683 | parameters. New local "opb". Fix usage of p_align. Fix | |
| 684 | calculation of "localbase" from "ehdr_vma" and "p_vaddr". Fix | |
| 685 | call of target_read_memory. | |
| 686 | * elflink.c (elf_fixup_link_order): Fix scope of "s" local. Fix | |
| 687 | calculation of "offset" and "output_offset". | |
| 688 | (bfd_elf_final_link): New local "opb". Fix calculation of "size" | |
| 689 | from "offset" and fix calculation of "end" from "vma+size". Fix | |
| 690 | comparison between "sh_addr" and "vma"/"output_offset". | |
| 691 | (bfd_elf_discard_info): Fix calculation of "eh_alignment". | |
| 692 | * elf-bfd.h (struct elf_link_hash_table): Add unit to tls_size | |
| 693 | member. | |
| 694 | * elf.c (_bfd_elf_map_sections_to_segments): Add unit (bytes/ | |
| 695 | octets) to "wrap_to2 and "phdr_size" locals. Fix calculation of | |
| 696 | "wrap_to" value. Add unit (bytes) to phdr_lma variable. Fix | |
| 697 | assignment of p_paddr from phdr_lma. Fix comparison between | |
| 698 | "lma+size" and "next->lma". | |
| 699 | (elf_sort_segments): Fix assignment from p_paddr to lma. | |
| 700 | (assign_file_positions_for_load_sections): Add unit (bytes) to | |
| 701 | local "align". Fix calculation of local "off_adjust". Fix | |
| 702 | calculation of local "filehdr_vaddr". | |
| 703 | (assign_file_positions_for_non_load_sections): New local "opb". | |
| 704 | Fix calculation of "end" from "p_size". Fix comparison between | |
| 705 | "vma+SECTION_SIZE" and "start". Fix calculation of "p_memsz" | |
| 706 | from "end" and "p_vaddr". | |
| 707 | (rewrite_elf_program_header): Fix comparison between p_vaddr and | |
| 708 | vma. Fix assignment to p_paddr from lma. Fix comparison between | |
| 709 | p_paddr and lma. Fix assignment to p_paddr from lma. | |
| 710 | * merge.c (sec_merge_emit): New local "opb". Convert | |
| 711 | "alignment_power" to octets. | |
| 712 | (_bfd_add_merge_section): New locals "alignment_power" and | |
| 713 | "opb". Fix comparison between "alignment_power" and | |
| 714 | "sizeof(align)". | |
| 715 | (_bfd_merge_sections): New local "opb". Divide size by opb | |
| 716 | before checking align mask. | |
| 717 | ||
| 502794d4 CE |
718 | 2020-03-13 Christian Eggers <ceggers@gmx.de> |
| 719 | ||
| 720 | * elf.c (_bfd_elf_make_section_from_shdr): Introduce new temp | |
| 721 | opb. Divide Elf_Internal_Shdr::sh_addr by opb when setting | |
| 722 | section LMA/VMA. | |
| 723 | (_bfd_elf_make_section_from_phdr): Similarly. | |
| 724 | (elf_fake_sections): Fix calculation of | |
| 725 | Elf_Internal_shdr::sh_addr from section VMA. | |
| 726 | (_bfd_elf_map_sections_to_segments): Fix mixup between octets | |
| 727 | and bytes. | |
| 728 | (assign_file_positions_for_load_sections): Fix calculations of | |
| 729 | Elf_Internal_shdr::p_vaddr and p_paddr from section LMA/VMA. Fix | |
| 730 | comparison between program header address and section LMA. | |
| 731 | (assign_file_positions_for_non_load_sections): Likewise. | |
| 732 | (rewrite_elf_program_header): Likewise. Introduce new temp opb. | |
| 733 | (IS_CONTAINED_BY_VMA): Add parameter opb. | |
| 734 | (IS_CONTAINED_BY_LMA,IS_SECTION_IN_INPUT_SEGMENT, | |
| 735 | INCLUDE_SECTION_IN_SEGMENT): Likewise. | |
| 736 | (copy_elf_program_header): Update call to ELF_SECTION_IN_SEGMENT. | |
| 737 | Fix calculations of p_addr_valid and p_vaddr_offset. | |
| 738 | * elflink.c (elf_link_add_object_symbols): Multiply section VMA | |
| 739 | with octets per byte when comparing against p_vaddr. | |
| 740 | ||
| 8248d21a AM |
741 | 2020-03-11 Alan Modra <amodra@gmail.com> |
| 742 | ||
| 743 | * som.c (setup_sections): Sanity check subspace.name. | |
| 744 | ||
| 435edf0b AM |
745 | 2020-03-11 Alan Modra <amodra@gmail.com> |
| 746 | ||
| 747 | * elf64-ppc.c (ppc64_elf_inline_plt): Do increment rel in for loop. | |
| 748 | ||
| 6b5e16ff AM |
749 | 2020-03-10 Alan Modra <amodra@gmail.com> |
| 750 | ||
| 751 | PR 25648 | |
| 752 | * ihex.c (ihex_write_object_contents): Don't assume ordering of | |
| 753 | addresses here. | |
| 754 | ||
| 2f57795b AM |
755 | 2020-03-09 Alan Modra <amodra@gmail.com> |
| 756 | ||
| 757 | * wasm-module.c (wasm_scan): Sanity check file name length | |
| 758 | before allocating memory. Move common section setup code. Do | |
| 759 | without bfd_tell to calculate section size. | |
| 760 | ||
| a0dcf297 NC |
761 | 2020-03-06 Nick Clifton <nickc@redhat.com> |
| 762 | ||
| 763 | * elf.c (_bfd_elf_set_section_contents): Replace call to abort | |
| 764 | with error messages and failure return values. | |
| 765 | ||
| e15a8da9 MF |
766 | 2020-03-05 Max Filippov <jcmvbkbc@gmail.com> |
| 767 | ||
| 768 | * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic | |
| 769 | relocation sections for any removed reference to a dynamic symbol. | |
| 770 | ||
| a8e14f4c NC |
771 | 2020-03-05 Nick Clifton <nickc@redhat.com> |
| 772 | ||
| 773 | * elf-bfd.h (struct elf_backend_data): Add new fields: | |
| 774 | init_secondary_reloc_section, slurp_secondary_reloc_section, | |
| 775 | write_secondary_reloc_section. | |
| 776 | (_bfd_elf_init_secondary_reloc_section): Prototype. | |
| 777 | (_bfd_elf_slurp_secondary_reloc_section): Prototype. | |
| 778 | (_bfd_elf_write_secondary_reloc_section): Prototype. | |
| 779 | * elf.c ( bfd_section_from_shdr): Invoke the new | |
| 780 | init_secondary_reloc_section backend function, if defined, when a | |
| 781 | second reloc section is encountered. | |
| 782 | (swap_out_syms): Invoke the new symbol_section_index function, if | |
| 783 | defined, when computing the section index of an OS/PROC specific | |
| 784 | symbol. | |
| 785 | (_bfd_elf_init_secondary_reloc_section): New function. | |
| 786 | (_bfd_elf_slurp_secondary_reloc_section): New function. | |
| 787 | (_bfd_elf_write_secondary_reloc_section): New function. | |
| 788 | (_bfd_elf_copy_special_section_fields): New function. | |
| 789 | * elfcode.h (elf_write_relocs): Invoke the new | |
| 790 | write_secondary_relocs function, if defined, in order to emit | |
| 791 | secondary relocs. | |
| 792 | (elf_slurp_reloc_table): Invoke the new slurp_secondary_relocs | |
| 793 | function, if defined, in order to read in secondary relocs. | |
| 794 | * elfxx-target.h (elf_backend_copy_special_section_fields): | |
| 795 | Provide a non-NULL default definition. | |
| 796 | (elf_backend_init_secondary_reloc_section): Likewise. | |
| 797 | (elf_backend_slurp_secondary_reloc_section): Likewise. | |
| 798 | (elf_backend_write_secondary_reloc_section): Likewise. | |
| 799 | (struct elf_backend_data elfNN_bed): Add initialisers for the new | |
| 800 | fields. | |
| 801 | * configure.ac (score_elf32_[bl]e_vec): Add elf64.lo | |
| 802 | * configure: Regenerate. | |
| 803 | ||
| 6f8f95b4 AM |
804 | 2020-03-05 Alan Modra <amodra@gmail.com> |
| 805 | ||
| 806 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Check parsed_size | |
| 807 | against file size before allocating memory. Use bfd_alloc rather | |
| 808 | than bfd_zalloc for carsym/strings memory. | |
| 809 | ||
| 233bf4f8 AM |
810 | 2020-03-04 Alan Modra <amodra@gmail.com> |
| 811 | ||
| 812 | * elf.c (elf_fake_sections): Ensure sh_addralign is such that | |
| 813 | sh_addr mod sh_addalign is zero. | |
| 814 | ||
| 1039fd9a AM |
815 | 2020-03-04 Alan Modra <amodra@gmail.com> |
| 816 | ||
| 817 | * format.c (bfd_check_format_matches): Call cleanup on error exit. | |
| 818 | ||
| f5714099 AM |
819 | 2020-03-03 Alan Modra <amodra@gmail.com> |
| 820 | ||
| 821 | * format.c (struct bfd_preserve): Add cleanup field. | |
| 822 | (bfd_preserve_save): Add cleanup param and save. | |
| 823 | (bfd_preserve_restore): Return cleanup. | |
| 824 | (bfd_preserve_finish): Call the cleanup for the discarded match. | |
| 825 | (bfd_check_format_matches): Pass cleanup to bfd_preserve_save, | |
| 826 | and clear when preserving a match. Restore cleanup too when | |
| 827 | restoring that match. | |
| 828 | ||
| 40b35c78 AM |
829 | 2020-03-02 Alan Modra <amodra@gmail.com> |
| 830 | ||
| 831 | * cisco-core.c (cisco_core_file_p): Return bfd_cleanup. | |
| 832 | * hpux-core.c (hpux_core_core_file_p): Update prototype. | |
| 833 | * sco5-core.c (sco5_core_file_p): Return bfd_cleanup. | |
| 834 | (core_sco5_vec): Correct initialisers. | |
| 835 | ||
| 601b73d5 AM |
836 | 2020-03-02 Alan Modra <amodra@gmail.com> |
| 837 | ||
| 838 | * aix386-core.c (aix386_core_file_p): Return bfd_cleanup. | |
| 839 | * aix5ppc-core.c (xcoff64_core_p): Likewise. | |
| 840 | * cisco-core.c (cisco_core_file_validate): Likewise. | |
| 841 | * hppabsd-core.c (hppabsd_core_core_file_p): Likewise. | |
| 842 | * hpux-core.c (hpux_core_core_file_p): Likewise. | |
| 843 | * irix-core.c (irix_core_core_file_p): Likewise. | |
| 844 | * lynx-core.c (lynx_core_file_p): Likewise. | |
| 845 | * netbsd-core.c (netbsd_core_file_p): Likewise. | |
| 846 | * osf-core.c (osf_core_core_file_p): Likewise. | |
| 847 | * ptrace-core.c (ptrace_unix_core_file_p): Likewise. | |
| 848 | * sco5-core.c (sco5_core_file_p): Likewise. | |
| 849 | ||
| 728d32c4 L |
850 | 2020-03-02 H.J. Lu <hongjiu.lu@intel.com> |
| 851 | ||
| 852 | * trad-core.c (trad_unix_core_file_p): Return bfd_cleanup. | |
| 853 | ||
| cb001c0d AM |
854 | 2020-03-02 Alan Modra <amodra@gmail.com> |
| 855 | ||
| 856 | * targets.c (bfd_cleanup): New typedef. | |
| 857 | (struct bfd <_bfd_check_format>): Return a bfd_cleanup. | |
| 858 | * libbfd-in.h (_bfd_no_cleanup): Define. | |
| 859 | * format.c (bfd_reinit): Add cleanup parameter, call it. | |
| 860 | (bfd_check_format_matches): Set cleanup from _bfd_check_format | |
| 861 | call and pass to bfd_reinit. Delete temp, use abfd->xvec instead. | |
| 862 | * aout-target.h (callback, object_p): Return bfd_cleanup. | |
| 863 | * aout-tic30.c (tic30_aout_callback, tic30_aout_object_p): Likewise. | |
| 864 | * archive.c (bfd_generic_archive_p): Likewise. | |
| 865 | * binary.c (binary_object_p): Likewise. | |
| 866 | * coff-alpha.c (alpha_ecoff_object_p): Likewise. | |
| 867 | * coff-ia64.c (ia64coff_object_p): Likewise. | |
| 868 | * coff-rs6000.c (_bfd_xcoff_archive_p, rs6000coff_core_p): Likewise. | |
| 869 | * coff-sh.c (coff_small_object_p): Likewise. | |
| 870 | * coff-stgo32.c (go32_check_format): Likewise. | |
| 871 | * coff64-rs6000.c (xcoff64_archive_p, rs6000coff_core_p), | |
| 872 | (xcoff64_core_p): Likewise. | |
| 873 | * coffgen.c (coff_real_object_p, coff_object_p): Likewise. | |
| 874 | * elf-bfd.h (bfd_elf32_object_p, bfd_elf32_core_file_p), | |
| 875 | (bfd_elf64_object_p, bfd_elf64_core_file_p): Likewise. | |
| 876 | * elfcode.h (elf_object_p): Likewise. | |
| 877 | * elfcore.h (elf_core_file_p): Likewise. | |
| 878 | * i386msdos.c (msdos_object_p): Likewise. | |
| 879 | * ihex.c (ihex_object_p): Likewise. | |
| 880 | * libaout.h (some_aout_object_p): Likewise. | |
| 881 | * libbfd-in.h (bfd_generic_archive_p, _bfd_dummy_target), | |
| 882 | (_bfd_vms_lib_alpha_archive_p, _bfd_vms_lib_ia64_archive_p): Likewise. | |
| 883 | * libbfd.c (_bfd_dummy_target): Likewise. | |
| 884 | * libcoff-in.h (coff_object_p): Likewise. | |
| 885 | * mach-o-aarch64.c (bfd_mach_o_arm64_object_p), | |
| 886 | (bfd_mach_o_arm64_core_p): Likewise. | |
| 887 | * mach-o-arm.c (bfd_mach_o_arm_object_p), | |
| 888 | (bfd_mach_o_arm_core_p): Likewise. | |
| 889 | * mach-o-i386.c (bfd_mach_o_i386_object_p), | |
| 890 | (bfd_mach_o_i386_core_p): Likewise. | |
| 891 | * mach-o-x86-64.c (bfd_mach_o_x86_64_object_p), | |
| 892 | (bfd_mach_o_x86_64_core_p): Likewise. | |
| 893 | * mach-o.c (bfd_mach_o_header_p, bfd_mach_o_gen_object_p), | |
| 894 | (bfd_mach_o_gen_core_p, bfd_mach_o_fat_archive_p): Likewise. | |
| 895 | * mach-o.h (bfd_mach_o_object_p, bfd_mach_o_core_p), | |
| 896 | (bfd_mach_o_fat_archive_p, bfd_mach_o_header_p): Likewise. | |
| 897 | * mmo.c (mmo_object_p): Likewise. | |
| 898 | * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise. | |
| 899 | * peicode.h (coff_real_object_p, pe_ILF_object_p), | |
| 900 | (pe_bfd_object_p): Likewise. | |
| 901 | * plugin.c (ld_plugin_object_p, bfd_plugin_object_p): Likewise. | |
| 902 | * ppcboot.c (ppcboot_object_p): Likewise. | |
| 903 | * rs6000-core.c (rs6000coff_core_p): Likewise. | |
| 904 | * som.c (som_object_setup, som_object_p): Likewise. | |
| 905 | * srec.c (srec_object_p, symbolsrec_object_p): Likewise. | |
| 906 | * tekhex.c (tekhex_object_p): Likewise. | |
| 907 | * vms-alpha.c (alpha_vms_object_p): Likewise. | |
| 908 | * vms-lib.c (_bfd_vms_lib_archive_p, _bfd_vms_lib_alpha_archive_p), | |
| 909 | (_bfd_vms_lib_ia64_archive_p, _bfd_vms_lib_txt_archive_p): Likewise. | |
| 910 | * wasm-module.c (wasm_object_p): Likewise. | |
| 911 | * xsym.c (bfd_sym_object_p): Likewise. | |
| 912 | * xsym.h (bfd_sym_object_p): Likewise. | |
| 913 | * aoutx.h (some_aout_object_p): Likewise, and callback parameter | |
| 914 | return type. | |
| 915 | * pdp11.c (some_aout_object_p): Likewise. | |
| 916 | * plugin.c (register_ld_plugin_object_p): Update object_p | |
| 917 | parameter type. | |
| 918 | * plugin.h (register_ld_plugin_object_p): Likewise. | |
| 919 | * bfd-in2.h: Regenerate. | |
| 920 | * libbfd.h: Regenerate. | |
| 921 | * libcoff.h: Regenerate. | |
| 922 | ||
| a4dd6c97 AM |
923 | 2020-03-02 Alan Modra <amodra@gmail.com> |
| 924 | ||
| 925 | * coff-alpha.c (alpha_ecoff_le_vec): Add SEC_SMALL_DATA to | |
| 926 | applicable section flags. | |
| 927 | * coff-mips.c (mips_ecoff_le_vec, mips_ecoff_be_vec): Likewise. | |
| 928 | (mips_ecoff_bele_vec): Likewise. | |
| 929 | * coffcode.h (sec_to_styp_flags): Set SEC_SMALL_DATA for .sdata | |
| 930 | and .sbss sections. | |
| 931 | * ecoff.c (_bfd_ecoff_new_section_hook): Likewise. | |
| 932 | (_bfd_ecoff_styp_to_sec_flags): Likewise. | |
| 933 | ||
| bf577467 AM |
934 | 2020-03-02 Alan Modra <amodra@gmail.com> |
| 935 | ||
| 936 | * elf32-m32r.c (m32r_elf_section_flags): New function. | |
| 937 | (elf_backend_section_flags): Define. | |
| 938 | * elf32-nds32.c (nds32_elf_section_flags): New function. | |
| 939 | (elf_backend_section_flags): Define. | |
| 940 | * elf32-ppc.c (ppc_elf_section_from_shdr): Set SEC_SMALL_DATA for | |
| 941 | .sbss and .sdata sections. | |
| 942 | * elf32-v850.c (v850_elf_section_from_shdr): Set SEC_SMALL_DATA | |
| 943 | for SHF_V850_GPREL sections. | |
| 944 | * elf64-alpha.c (elf64_alpha_section_from_shdr): Delete outdated | |
| 945 | FIXME. | |
| 946 | * elf64-hppa.c (elf64_hppa_section_from_shdr): Set SEC_SMALL_DATA | |
| 947 | for SHF_PARISC_SHORT sections. | |
| 948 | * elf64-ppc.c (ppc64_elf_section_flags): New function. | |
| 949 | (elf_backend_section_flags): Define. | |
| 950 | * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Set SEC_SMALL_DATA | |
| 951 | for SHF_MIPS_GPREL sections. Delete FIXME. | |
| 952 | ||
| 8c803a2d AM |
953 | 2020-03-02 Alan Modra <amodra@gmail.com> |
| 954 | ||
| 955 | * elf-bfd.h (elf_backend_section_flags): Remove flagword* param. | |
| 956 | * elf.c (_bfd_elf_make_section_from_shdr): Set section flags before | |
| 957 | calling elf_backend_section_flags with adjusted params. Use | |
| 958 | newsect->flags past that point. | |
| 959 | (_bfd_elf_new_section_hook): Always set sh_type and sh_flags for | |
| 960 | special sections. | |
| 961 | (_bfd_elf_init_private_section_data): Allow normal sh_type sections | |
| 962 | to have their type overridden, and all sh_flags but processor and | |
| 963 | os specific. | |
| 964 | * elf32-arm.c (elf32_arm_section_flags): Adjust for changed params. | |
| 965 | * elf32-mep.c (mep_elf_section_flags): Likewise. | |
| 966 | * elf32-nios2.c (nios2_elf32_section_flags): Likewise. | |
| 967 | * elf64-alpha.c (elf64_alpha_section_flags): Likewise. | |
| 968 | * elf64-ia64-vms.c (elf64_ia64_section_flags): Likewise. | |
| 969 | * elfnn-ia64.c (elfNN_ia64_section_flags): Likewise. | |
| 970 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Exclude the linker | |
| 971 | stub BFD and non-aarch64 input files when scanning for stubs. | |
| 972 | ||
| 7d4b2d2d AM |
973 | 2020-03-02 Alan Modra <amodra@gmail.com> |
| 974 | ||
| 975 | * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Provide an upper | |
| 976 | limit to decompressed element size. | |
| 977 | ||
| 26f60d59 AM |
978 | 2020-03-02 Alan Modra <amodra@gmail.com> |
| 979 | ||
| 980 | * vms-lib.c (vms_traverse_index): Add recur_count param and | |
| 981 | update calls. Fail on excessive recursion. | |
| 982 | ||
| 9cb56943 AM |
983 | 2020-03-02 Alan Modra <amodra@gmail.com> |
| 984 | ||
| 985 | * vms-alpha.c (vms_get_remaining_object_record): Use | |
| 986 | bfd_realloc_or_free rather than bfd_realloc. | |
| 987 | (add_symbol_entry, vector_grow1, alpha_vms_slurp_relocs): Likewise. | |
| 988 | (dst_define_location, parse_module): Likewise, and check realloc | |
| 989 | return status before using memory. Return status from function | |
| 990 | adjusting all callers. | |
| 991 | ||
| 182ec670 AM |
992 | 2020-02-28 Alan Modra <amodra@gmail.com> |
| 993 | ||
| 994 | * vms-lib.c (_bfd_vms_lib_archive_p): Free memory on error paths. | |
| 995 | ||
| 1b088c82 AM |
996 | 2020-02-28 Alan Modra <amodra@gmail.com> |
| 997 | ||
| 998 | * vms-alpha.c (alpha_vms_object_p): Use _bfd_malloc_and_read. | |
| 999 | Remove duplicate undersize check. | |
| 1000 | ||
| 5f602802 AM |
1001 | 2020-02-27 Alan Modra <amodra@gmail.com> |
| 1002 | ||
| 1003 | PR 24511 | |
| 1004 | * mmo.c (mmo_scan): Set SEC_DATA for .data. | |
| 1005 | ||
| 49d9fd42 AM |
1006 | 2020-02-27 Alan Modra <amodra@gmail.com> |
| 1007 | ||
| 1008 | PR 24511 | |
| 1009 | * syms.c (stt): Trim off all but 'e', 'i' and 'p' entries. | |
| 1010 | (coff_section_type): Adjust comment. | |
| 1011 | (decode_section_type): Likewise. Call coff_section_type before | |
| 1012 | decode_section_type. | |
| 1013 | (bfd_decode_symclass): Use 'c' for common sections other than | |
| 1014 | the standard one. | |
| 1015 | ||
| 05f52dc2 AM |
1016 | 2020-02-27 Alan Modra <amodra@gmail.com> |
| 1017 | ||
| 1018 | * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Put all data in one | |
| 1019 | malloc'd block. | |
| 1020 | ||
| ff69a894 AM |
1021 | 2020-02-27 Alan Modra <amodra@gmail.com> |
| 1022 | ||
| 1023 | * bfd.c (bfd_stat_arch_elt): Use vector of containing archive, | |
| 1024 | if file is an archive element. | |
| 1025 | * bfd-in2.h: Regenerate. | |
| 1026 | ||
| 02f7e7ee AM |
1027 | 2020-02-26 Alan Modra <amodra@gmail.com> |
| 1028 | ||
| 1029 | * archive.c (do_slurp_bsd_armap): Increase minimum parsed_size, and | |
| 1030 | bfd_set_error on failing test. Don't bother changing bfd_error on | |
| 1031 | file read error. Check symdef_count is multiple of BSD_SYMDEF_SIZE. | |
| 1032 | Check sym name is within string buffer. Use size_t for some vars. | |
| 1033 | (do_slurp_coff_armap): Use size_t for some variables, fix size of | |
| 1034 | int_buf. Don't change bfd_error on file read error. Use | |
| 1035 | _bfd_mul_overflow when calculating carsym buffer size. Reorder | |
| 1036 | calculations to catch overflows before they occur. malloc and | |
| 1037 | free raw armap rather than using bfd_alloc. Read raw armap before | |
| 1038 | allocating carsym+strings buffer. | |
| 1039 | (_bfd_slurp_extended_name_table): Localize variables. Check | |
| 1040 | name size against file size. | |
| 1041 | ||
| cc4c4f40 AM |
1042 | 2020-02-26 Alan Modra <amodra@gmail.com> |
| 1043 | ||
| 1044 | * vms-lib.c (vms_lib_read_index): Release correct buffer. | |
| 1045 | ||
| e0b317de AM |
1046 | 2020-02-26 Alan Modra <amodra@gmail.com> |
| 1047 | ||
| 1048 | * elf32-rx.c (rx_elf_relocate_section): Use bfd_malloc rather than | |
| 1049 | malloc. Check for NULL return from bfd_malloc. | |
| 1050 | (rx_table_find, rx_table_map): Likewise. | |
| 1051 | (rx_set_section_contents): Check bfd_alloc return. | |
| 1052 | (rx_dump_symtab): Don't alloc internal_syms or external_syms. | |
| 1053 | ||
| dc1e8a47 AM |
1054 | 2020-02-26 Alan Modra <amodra@gmail.com> |
| 1055 | ||
| 1056 | * aoutx.h: Indent labels correctly. Format error strings. | |
| 1057 | * archive.c: Likewise. | |
| 1058 | * archive64.c: Likewise. | |
| 1059 | * coff-arm.c: Likewise. | |
| 1060 | * coff-rs6000.c: Likewise. | |
| 1061 | * coff-stgo32.c: Likewise. | |
| 1062 | * cpu-arm.c: Likewise. | |
| 1063 | * dwarf2.c: Likewise. | |
| 1064 | * elf-ifunc.c: Likewise. | |
| 1065 | * elf-properties.c: Likewise. | |
| 1066 | * elf-s390-common.c: Likewise. | |
| 1067 | * elf-strtab.c: Likewise. | |
| 1068 | * elf.c: Likewise. | |
| 1069 | * elf32-arm.c: Likewise. | |
| 1070 | * elf32-bfin.c: Likewise. | |
| 1071 | * elf32-cr16.c: Likewise. | |
| 1072 | * elf32-csky.c: Likewise. | |
| 1073 | * elf32-i386.c: Likewise. | |
| 1074 | * elf32-m68k.c: Likewise. | |
| 1075 | * elf32-msp430.c: Likewise. | |
| 1076 | * elf32-nds32.c: Likewise. | |
| 1077 | * elf32-nios2.c: Likewise. | |
| 1078 | * elf32-pru.c: Likewise. | |
| 1079 | * elf32-xtensa.c: Likewise. | |
| 1080 | * elf64-ia64-vms.c: Likewise. | |
| 1081 | * elf64-x86-64.c: Likewise. | |
| 1082 | * elfcode.h: Likewise. | |
| 1083 | * elfcore.h: Likewise. | |
| 1084 | * elflink.c: Likewise. | |
| 1085 | * elfnn-aarch64.c: Likewise. | |
| 1086 | * elfnn-ia64.c: Likewise. | |
| 1087 | * elfnn-riscv.c: Likewise. | |
| 1088 | * elfxx-mips.c: Likewise. | |
| 1089 | * elfxx-sparc.c: Likewise. | |
| 1090 | * elfxx-x86.c: Likewise. | |
| 1091 | * i386lynx.c: Likewise. | |
| 1092 | * merge.c: Likewise. | |
| 1093 | * pdp11.c: Likewise. | |
| 1094 | * plugin.c: Likewise. | |
| 1095 | * reloc.c: Likewise. | |
| 1096 | ||
| e310298c AM |
1097 | 2020-02-26 Alan Modra <amodra@gmail.com> |
| 1098 | ||
| 1099 | PR 25593 | |
| 1100 | * elf-bfd.h (struct elf_link_hash_table): Rename "loaded" to | |
| 1101 | "dyn_loaded". | |
| 1102 | (bfd_elf_add_dt_needed_tag): Declare. | |
| 1103 | * elf-strtab.c (_bfd_elf_strtab_restore): Handle NULL buf. | |
| 1104 | * elflink.c (bfd_elf_add_dt_needed_tag): Make global and rename | |
| 1105 | from elf_add_dt_needed_tag. Remove soname and doit param. | |
| 1106 | (elf_link_add_object_symbols): Don't use elf_add_dt_needed_tag | |
| 1107 | to see whether as-needed lib is already loaded, use dyn_loaded | |
| 1108 | list instead. When saving and restoring around as-needed lib | |
| 1109 | handle possibility that dynstr has not been initialised. Don't | |
| 1110 | add DT_NEEDED tags here. Limit dyn_loaded list to dynamic libs. | |
| 1111 | Mark libs loaded via DT_NEEDED entries of other libs with | |
| 1112 | DYN_NO_NEEDED if they should not be mentioned in DT_NEEDED of | |
| 1113 | the output. | |
| 1114 | (elf_link_check_versioned_symbol): Remove now unneccesary | |
| 1115 | DYNAMIC check when traversing dyn_loaded list. | |
| 1116 | ||
| b570b954 AM |
1117 | 2020-02-26 Alan Modra <amodra@gmail.com> |
| 1118 | ||
| 1119 | * bfdio.c (bfd_get_file_size): Ignore bogus archive element sizes. | |
| 1120 | ||
| ecda9016 L |
1121 | 2020-02-25 H.J. Lu <hongjiu.lu@intel.com> |
| 1122 | ||
| 1123 | PR binutils/25584 | |
| 1124 | * plugin.c (need_lto_wrapper_p): New. | |
| 1125 | (bfd_plugin_set_program_name): Add an int argument to set | |
| 1126 | need_lto_wrapper_p. | |
| 1127 | (get_lto_wrapper): Return FALSE if need_lto_wrapper_p isn't | |
| 1128 | set. | |
| 1129 | * plugin.h (bfd_plugin_set_program_name): Add an int argument. | |
| 1130 | ||
| a98c743f AM |
1131 | 2020-02-24 Alan Modra <amodra@gmail.com> |
| 1132 | ||
| 1133 | * vms-lib.c (_bfd_vms_lib_archive_p): Correct overflow checks. | |
| 1134 | ||
| c893ce36 AM |
1135 | 2020-02-24 Alan Modra <amodra@gmail.com> |
| 1136 | ||
| 1137 | * vms-lib.c (struct carsym_mem): Add limit. | |
| 1138 | (vms_add_index): Heed limit. | |
| 1139 | (vms_traverse_index): Catch buffer overflows. Remove outdated fixme. | |
| 1140 | (vms_lib_read_index): Set up limit. Catch 32-bit overflow. | |
| 1141 | Always return actual number read. | |
| 1142 | (_bfd_vms_lib_archive_p): Catch buffer overflows. Replace | |
| 1143 | assertion with error exit. | |
| 1144 | ||
| 7b3c2715 AM |
1145 | 2020-02-22 Alan Modra <amodra@gmail.com> |
| 1146 | ||
| 1147 | PR 25585 | |
| 1148 | * elf.c (assign_file_positions_for_load_sections): Continue linking | |
| 1149 | on "PHDR segment not covered by LOAD segment" errors. | |
| 1150 | ||
| a4425a57 AM |
1151 | 2020-02-21 Alan Modra <amodra@gmail.com> |
| 1152 | ||
| 1153 | * mach-o.c (bfd_mach_o_canonicalize_relocs): Fix ineffective | |
| 1154 | overflow check. | |
| 1155 | (bfd_mach_o_canonicalize_reloc): Likewise. | |
| 1156 | (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. Sanity check | |
| 1157 | counts and offsets against file size. | |
| 1158 | (bfd_mach_o_build_dysymtab): Fix ineffective overflow check. | |
| 1159 | (bfd_mach_o_mangle_sections): Remove unnecessary overflow check. | |
| 1160 | (bfd_mach_o_read_symtab_symbols): Sanity check count and offset | |
| 1161 | against file size. Delete symbol table error message. | |
| 1162 | (bfd_mach_o_read_dysymtab): Sanity check counts and offsets | |
| 1163 | against file size. | |
| 1164 | (bfd_mach_o_read_symtab): Likewise. | |
| 1165 | (bfd_mach_o_read_command): Pass file size. | |
| 1166 | (bfd_mach_o_scan): Sanity check command count against file size. | |
| 1167 | ||
| dda2980f AM |
1168 | 2020-02-21 Alan Modra <amodra@gmail.com> |
| 1169 | ||
| 1170 | PR 25569 | |
| 1171 | * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic): Use | |
| 1172 | "text", "data" and "bss" section pointer vars. Don't update | |
| 1173 | section size, just exec header sizes. | |
| 1174 | (adjust_sizes_and_vmas): Don't update text section size. Set | |
| 1175 | initial exec header a_text. Print exec headers sizes. | |
| 1176 | * pdp11.c (adjust_o_magic, adjust_z_magic, adjust_n_magic), | |
| 1177 | (adjust_sizes_and_vmas): Similarly. Formatting. | |
| 1178 | (final_link): Correct final file extension. | |
| 1179 | ||
| 00e49dff NC |
1180 | 2020-02-20 Nick Clifton <nickc@redhat.com> |
| 1181 | ||
| 1182 | * elf-bfd.h (struct elf_backend_data): Add symbol_section_index | |
| 1183 | callback. | |
| 1184 | * elfxx-target.h (elf_backend_symbol_section_index): Provide | |
| 1185 | default definition. | |
| 1186 | (elfNN_bed): Initialise the symbol_section_index field. | |
| 1187 | * elf.c (swap_out_syms): Call symbol_section_index, if defined, on | |
| 1188 | OS and PROC specific section indicies. Warn if converting other | |
| 1189 | reserved incidies to SHN_ABS. | |
| 1190 | ||
| fcaaac0a SB |
1191 | 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com> |
| 1192 | ||
| 1193 | PR 25537 | |
| 1194 | * cpu-z80.c: Add machine type compatibility checking. | |
| 1195 | ||
| dcf06b89 L |
1196 | 2020-02-19 H.J. Lu <hongjiu.lu@intel.com> |
| 1197 | ||
| 1198 | PR binutils/25355 | |
| 1199 | * plugin.c (plugin_list_entry): Remove handle. | |
| 1200 | (try_load_plugin): Call dlclose before return. | |
| 1201 | ||
| 2c7c5554 AM |
1202 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 1203 | ||
| 1204 | * libbfd-in.h (_bfd_constant_p): Define. | |
| 1205 | (_bfd_alloc_and_read, _bfd_malloc_and_read): Check read size against | |
| 1206 | file size before allocating memory. | |
| 1207 | * coffgen.c (_bfd_coff_get_external_symbols): Remove file size check. | |
| 1208 | * elf.c (bfd_elf_get_str_section): Likewise. | |
| 1209 | (_bfd_elf_slurp_version_tables): Likewise. | |
| 1210 | * libbfd.h: Regenerate. | |
| 1211 | ||
| 2bb3687b AM |
1212 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 1213 | ||
| 1214 | * libbfd-in.h (_bfd_alloc_and_read, _bfd_malloc_and_read): New. | |
| 1215 | * aoutx.h (aout_get_external_symbols): Replace calls to | |
| 1216 | bfd_[m]alloc and bfd_bread with call to _bfd_[m]alloc_and_read. | |
| 1217 | (slurp_reloc_table): Likewise. | |
| 1218 | * archive.c (do_slurp_bsd_armap): Likewise. | |
| 1219 | (do_slurp_coff_armap): Likewise. | |
| 1220 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise. | |
| 1221 | * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise. | |
| 1222 | * coff64-rs6000.c (xcoff64_slurp_armap): Likewise. | |
| 1223 | * coffcode.h (coff_set_arch_mach_hook, buy_and_read): Likewise. | |
| 1224 | * coffgen.c (coff_real_object_p, coff_object_p, build_debug_section), | |
| 1225 | (_bfd_coff_get_external_symbols): Likewise. | |
| 1226 | * ecoff.c (ecoff_slurp_symbolic_header), | |
| 1227 | (_bfd_ecoff_slurp_symbolic_info, ecoff_slurp_reloc_table), | |
| 1228 | (_bfd_ecoff_slurp_armap, ecoff_link_add_object_symbols, READ), | |
| 1229 | (ecoff_indirect_link_order): Likewise. | |
| 1230 | * elf.c (bfd_elf_get_str_section, setup_group, elf_read_notes), | |
| 1231 | (_bfd_elf_slurp_version_tables): Likewise. | |
| 1232 | * elf32-m32c.c (m32c_elf_relax_section): Likewise. | |
| 1233 | * elf32-rl78.c (rl78_elf_relax_section): Likewise. | |
| 1234 | * elf32-rx.c (elf32_rx_relax_section): Likewise. | |
| 1235 | * elf64-alpha.c (READ): Likewise. | |
| 1236 | * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Likewise. | |
| 1237 | * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise. | |
| 1238 | * elfcode.h (elf_slurp_symbol_table), | |
| 1239 | (elf_slurp_reloc_table_from_section): Likewise. | |
| 1240 | * elflink.c (elf_link_add_object_symbols), | |
| 1241 | (elf_link_check_versioned_symbol): Likewise. | |
| 1242 | * elfxx-mips.c (READ): Likewise. | |
| 1243 | * i386lynx.c (slurp_reloc_table): Likewise. | |
| 1244 | * lynx-core.c (lynx_core_file_p): Likewise. | |
| 1245 | * mach-o.c (bfd_mach_o_canonicalize_relocs), | |
| 1246 | (bfd_mach_o_read_symtab_strtab, bfd_mach_o_alloc_and_read), | |
| 1247 | (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_dyld_content | |
| 1248 | * pdp11.c (aout_get_external_symbols, slurp_reloc_table | |
| 1249 | * pef.c (bfd_pef_print_loader_section, bfd_pef_scan_start_address), | |
| 1250 | (bfd_pef_parse_symbols): Likewise. | |
| 1251 | * peicode.h (pe_ILF_object_p, pe_bfd_object_p | |
| 1252 | * som.c (setup_sections, som_slurp_string_table), | |
| 1253 | (som_slurp_reloc_table, som_bfd_count_ar_symbols), | |
| 1254 | (som_bfd_fill_in_ar_symbols): Likewise. | |
| 1255 | * vms-alpha.c (module_find_nearest_line, evax_bfd_print_dst), | |
| 1256 | (evax_bfd_print_image): Likewise. | |
| 1257 | * vms-lib.c (_bfd_vms_lib_archive_p): Likewise. | |
| 1258 | * wasm-module.c (wasm_scan): Likewise. | |
| 1259 | * xcofflink.c (xcoff_link_add_symbols): Likewise. | |
| 1260 | * xsym.c (bfd_sym_read_name_table), | |
| 1261 | (bfd_sym_print_type_information_table_entry): Likewise. | |
| 1262 | * libbfd.h: Regenerate. | |
| 1263 | ||
| 806470a2 AM |
1264 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 1265 | ||
| 1266 | * aoutx.h (slurp_reloc_table): Allocate reloc_cache after | |
| 1267 | reading external relocs. | |
| 1268 | * ecoff.c (ecoff_slurp_reloc_table): Likewise. | |
| 1269 | * archive.c (_bfd_write_archive_contents): Don't twiddle bfd_error | |
| 1270 | after bfd_bread. | |
| 1271 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Remove unnecessary | |
| 1272 | bfd_release. | |
| 1273 | * elf32-m32c.c (m32c_offset_for_reloc): Make shndx_buf a bfd_byte*. | |
| 1274 | (m32c_elf_relax_section): Likewise. | |
| 1275 | * elf32-rl78.c (rl78_offset_for_reloc): Likewise. | |
| 1276 | (rl78_elf_relax_section): Likewise. | |
| 1277 | * elf32-rx.c (rx_offset_for_reloc): Likewise. | |
| 1278 | (elf32_rx_relax_section): Likewise. | |
| 1279 | * mach-o.c (bfd_mach_o_alloc_and_read): Move earlier with better | |
| 1280 | parameter types and use.. | |
| 1281 | (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib), | |
| 1282 | (bfd_mach_o_read_fvmlib, bfd_mach_o_read_str): ..in these functions. | |
| 1283 | * peicode.h (pe_bfd_object_p): Don't zero the part of opthdr | |
| 1284 | being read from file, just the extra. | |
| 1285 | * som.c (som_slurp_symbol_table): Allocate internal symbol buffer | |
| 1286 | after reading external syms. Free on failure. | |
| 1287 | ||
| 1f4361a7 AM |
1288 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 1289 | ||
| 1290 | * coffcode.h (buy_and_read, coff_slurp_line_table), | |
| 1291 | (coff_slurp_symbol_table, coff_slurp_reloc_table): Replace | |
| 1292 | bfd_[z][m]alloc2 calls with _bfd_mul_overflow followed by the | |
| 1293 | corresponding bfd_alloc call. Adjust variables to suit. | |
| 1294 | * coffgen.c (_bfd_coff_get_external_symbols): Likewise. | |
| 1295 | * ecoff.c (_bfd_ecoff_slurp_symbolic_info), | |
| 1296 | (_bfd_ecoff_slurp_symbol_table, READ): Likewise. | |
| 1297 | * elf.c (bfd_elf_get_elf_syms, setup_group, bfd_section_from_shdr), | |
| 1298 | (swap_out_syms, _bfd_elf_slurp_version_tables): Likewise. | |
| 1299 | * elf32-m32c.c (m32c_elf_relax_section): Likewise. | |
| 1300 | * elf32-rl78.c (rl78_elf_relax_section): Likewise. | |
| 1301 | * elf32-rx.c (elf32_rx_relax_section): Likewise. | |
| 1302 | * elf64-alpha.c (READ): Likewise. | |
| 1303 | * elfcode.h (elf_object_p, elf_write_relocs, elf_write_shdrs_and_ehdr), | |
| 1304 | (elf_slurp_symbol_table, elf_slurp_reloc_table), | |
| 1305 | (bfd_from_remote_memory): Likewise. | |
| 1306 | * elfcore.h (core_find_build_id): Likewise. | |
| 1307 | * elfxx-mips.c (READ): Likewise. | |
| 1308 | * mach-o.c (bfd_mach_o_mangle_sections), | |
| 1309 | (bfd_mach_o_read_symtab_symbols, bfd_mach_o_read_thread), | |
| 1310 | (bfd_mach_o_read_dysymtab, bfd_mach_o_flatten_sections), | |
| 1311 | (bfd_mach_o_scan, bfd_mach_o_fat_archive_p): Likewise. | |
| 1312 | * som.c (setup_sections, som_prep_for_fixups) | |
| 1313 | (som_build_and_write_symbol_table, som_slurp_symbol_table), | |
| 1314 | (som_slurp_reloc_table, som_bfd_count_ar_symbols), | |
| 1315 | (som_bfd_fill_in_ar_symbols, som_slurp_armap), | |
| 1316 | (som_bfd_ar_write_symbol_stuff): Likewise. | |
| 1317 | * vms-alpha.c (vector_grow1): Likewise. | |
| 1318 | * vms-lib.c (vms_add_index): Likewise. | |
| 1319 | * wasm-module.c (wasm_scan_name_function_section): Likewise. | |
| 1320 | * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): Delete. | |
| 1321 | * opncls.c (bfd_alloc2, bfd_zalloc2): Delete. | |
| 1322 | * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2), | |
| 1323 | (bfd_alloc2, bfd_zalloc2): Delete. | |
| 1324 | (_bfd_mul_overflow): Define. | |
| 1325 | * libbfd.h: Regenerate. | |
| 1326 | ||
| 446f7ed5 AM |
1327 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 1328 | ||
| 1329 | * elf.c (bfd_section_from_shdr): Use bfd_zalloc rather than | |
| 1330 | bfd_zalloc2. | |
| 1331 | (assign_section_numbers): Likewise. | |
| 1332 | (elf_map_symbols): Likewise, and bfd_alloc rather than bfd_alloc2. | |
| 1333 | (_bfd_elf_map_sections_to_segments): Use bfd_malloc rather than | |
| 1334 | bfd_malloc2, size_t amt, and unsigned tls_count. | |
| 1335 | (rewrite_elf_program_header): Use bfd_malloc and size_t amt. | |
| 1336 | * elflink.c (elf_create_symbuf): Use bfd_malloc. | |
| 1337 | (elf_output_implib): Use bfd_alloc. | |
| 1338 | ||
| b03202e3 AM |
1339 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 1340 | ||
| 1341 | * bfd.c (struct bfd): Move format and direction to other | |
| 1342 | bitfields. Add "size". | |
| 1343 | * bfdio.c (bfd_get_size): Cache size when not writing file. | |
| 1344 | * opncls.c (bfd_get_debug_link_info_1): Allow for bfd_get_size | |
| 1345 | returning zero, ie. unknown. | |
| 1346 | (bfd_get_alt_debug_link_info): Likewise. | |
| 1347 | * bfd-in2.h: Regenerate. | |
| 1348 | ||
| 7c5fa58e AM |
1349 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 1350 | ||
| 1351 | * coffgen.c (_bfd_coff_get_external_symbols): Don't call | |
| 1352 | bfd_get_file_size twice. | |
| 1353 | (_bfd_coff_read_string_table): Allow for bfd_get_file_size | |
| 1354 | zero, ie. unknown, return. | |
| 1355 | * elf-attrs.c (_bfd_elf_parse_attributes): Likewise. | |
| 1356 | * elfcode.h (elf_swap_shdr_in): Likewise. | |
| 1357 | (elf_object_p): Don't call bfd_get_file_size twice and correct | |
| 1358 | file size check. | |
| 1359 | ||
| 96d3b80f AM |
1360 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 1361 | ||
| 1362 | * mach-o.c (bfd_mach_o_flatten_sections): Return a bfd_boolean, | |
| 1363 | FALSE if memory alloc fails. Adjust calls. | |
| 1364 | * som.c (som_prep_for_fixups): Likewise. | |
| 1365 | * vms-alpha.c (alpha_vms_add_fixup_lp, alpha_vms_add_fixup_ca), | |
| 1366 | (alpha_vms_add_fixup_qr, alpha_vms_add_fixup_lr), | |
| 1367 | (alpha_vms_add_lw_reloc, alpha_vms_add_qw_reloc): Likewise. | |
| 1368 | * som.c (som_build_and_write_symbol_table): Return via error_return | |
| 1369 | on seek failure. | |
| 1370 | * vms-alpha.c (VEC_APPEND): Adjust for vector_grow1 changes. | |
| 1371 | (VEC_APPEND_EL): Delete. | |
| 1372 | (vector_grow1): Return pointer to element. Catch overflow. | |
| 1373 | Return NULL on memory allocation failure. | |
| 1374 | (alpha_vms_add_fixup_lp): Replace VEC_APPEND_EL with VEC_APPEND. | |
| 1375 | (alpha_vms_add_fixup_ca): Likewise. | |
| 1376 | (alpha_vms_link_add_object_symbols): Check VEC_APPEND result | |
| 1377 | before using. | |
| 1378 | * elf.c (bfd_section_from_shdr): Check bfd_zalloc2 result. | |
| 1379 | ||
| 986f0783 AM |
1380 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 1381 | ||
| 1382 | * aix386-core.c (aix386_core_file_p): Use size_t for "amt". | |
| 1383 | * aout-target.h (object_p): Likewise. | |
| 1384 | * aout-tic30.c (tic30_aout_object_p): Likewise. | |
| 1385 | * aoutx.h (some_aout_object_p, mkobject, make_empty_symbol), | |
| 1386 | (emit_stringtab, write_syms, link_hash_table_create), | |
| 1387 | (aout_link_write_other_symbol): Likewise. | |
| 1388 | * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p), | |
| 1389 | (bfd_ar_hdr_from_filesystem, _bfd_write_archive_contents), | |
| 1390 | (_bfd_compute_and_write_armap): Likewise. | |
| 1391 | * archures.c (bfd_arch_list): Likewise. | |
| 1392 | * bfd.c (bfd_record_phdr): Likewise. | |
| 1393 | * binary.c (binary_canonicalize_symtab): Likewise. | |
| 1394 | * cisco-core.c (cisco_core_file_validate): Likewise. | |
| 1395 | * coff-arm.c (coff_arm_link_hash_table_create, find_thumb_glue), | |
| 1396 | (find_arm_glue, record_arm_to_thumb_glue), | |
| 1397 | (record_thumb_to_arm_glue): Likewise. | |
| 1398 | * coff-ppc.c (ppc_coff_link_hash_table_create, record_toc), | |
| 1399 | (ppc_allocate_toc_section): Likewise. | |
| 1400 | * coff-rs6000.c (_bfd_xcoff_mkobject, _bfd_xcoff_archive_p): Likewise. | |
| 1401 | * coff-sh.c (sh_relax_section): Likewise. | |
| 1402 | * coff64-rs6000.c (xcoff64_archive_p): Likewise. | |
| 1403 | * coffcode.h (handle_COMDAT, coff_new_section_hook), | |
| 1404 | (coff_set_alignment_hook, coff_mkobject), | |
| 1405 | (coff_compute_section_file_positions): Likewise. | |
| 1406 | * coffgen.c (coff_make_empty_symbol, coff_bfd_make_debug_symbol), | |
| 1407 | (coff_find_nearest_line_with_names), | |
| 1408 | ( bfd_coff_set_symbol_class): Likewise. | |
| 1409 | * cofflink.c (_bfd_coff_link_hash_table_create), | |
| 1410 | (_bfd_coff_link_input_bfd): Likewise. | |
| 1411 | * dwarf1.c (alloc_dwarf1_unit, alloc_dwarf1_func): Likewise. | |
| 1412 | * dwarf2.c (read_abbrevs, read_attribute_value, add_line_info), | |
| 1413 | (build_line_info_table, sort_line_sequences), | |
| 1414 | (line_info_add_include_dir, line_info_add_file_name), | |
| 1415 | (decode_line_info, scan_unit_for_symbols, parse_comp_unit), | |
| 1416 | (place_sections, _bfd_dwarf2_slurp_debug_info): Likewise. | |
| 1417 | * ecoff.c (_bfd_ecoff_mkobject, _bfd_ecoff_make_empty_symbol), | |
| 1418 | (_bfd_ecoff_find_nearest_line), | |
| 1419 | (_bfd_ecoff_bfd_link_hash_table_create): Likewise. | |
| 1420 | * ecofflink.c (bfd_ecoff_debug_init): Likewise. | |
| 1421 | * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Likewise. | |
| 1422 | * elf-m10300.c (mn10300_elf_relax_section), | |
| 1423 | (elf32_mn10300_link_hash_table_create): Likewise. | |
| 1424 | * elf-strtab.c (_bfd_elf_strtab_init): Likewise. | |
| 1425 | * elf.c (make_mapping, copy_elf_program_header): Likewise. | |
| 1426 | * elf32-arm.c (elf32_arm_link_hash_table_create), | |
| 1427 | (elf32_arm_setup_section_lists, elf32_arm_check_relocs), | |
| 1428 | (elf32_arm_new_section_hook): Likewise. | |
| 1429 | * elf32-avr.c (elf_avr_new_section_hook), | |
| 1430 | (elf32_avr_link_hash_table_create, get_local_syms), | |
| 1431 | (elf32_avr_setup_section_lists): Likewise. | |
| 1432 | * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create), | |
| 1433 | (bfin_link_hash_table_create): Likewise. | |
| 1434 | * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise. | |
| 1435 | * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. | |
| 1436 | * elf32-csky.c (csky_elf_link_hash_table_create), | |
| 1437 | (csky_elf_check_relocs, elf32_csky_setup_section_lists): Likewise. | |
| 1438 | * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise. | |
| 1439 | * elf32-hppa.c (elf32_hppa_link_hash_table_create), | |
| 1440 | (elf32_hppa_setup_section_lists, get_local_syms): Likewise. | |
| 1441 | * elf32-i386.c (elf_i386_check_relocs): Likewise. | |
| 1442 | * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise. | |
| 1443 | * elf32-m32r.c (m32r_elf_link_hash_table_create), | |
| 1444 | (m32r_elf_check_relocs): Likewise. | |
| 1445 | * elf32-m68hc1x.c (m68hc11_elf_hash_table_create), | |
| 1446 | (elf32_m68hc11_setup_section_lists), | |
| 1447 | (elf32_m68hc11_size_stubs): Likewise. | |
| 1448 | * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. | |
| 1449 | * elf32-metag.c (elf_metag_link_hash_table_create), | |
| 1450 | (elf_metag_setup_section_lists): Likewise. | |
| 1451 | * elf32-microblaze.c (microblaze_elf_link_hash_table_create), | |
| 1452 | (microblaze_elf_check_relocs): Likewise. | |
| 1453 | * elf32-nds32.c (nds32_elf_link_hash_table_create), | |
| 1454 | (nds32_elf_check_relocs): Likewise. | |
| 1455 | * elf32-nios2.c (nios2_elf32_setup_section_lists), | |
| 1456 | (get_local_syms, nios2_elf32_check_relocs), | |
| 1457 | (nios2_elf32_link_hash_table_create): Likewise. | |
| 1458 | * elf32-or1k.c (or1k_elf_link_hash_table_create), | |
| 1459 | (or1k_elf_check_relocs): Likewise. | |
| 1460 | * elf32-ppc.c (ppc_elf_modify_segment_map, update_plt_info): Likewise. | |
| 1461 | * elf32-pru.c (pru_elf32_link_hash_table_create): Likewise. | |
| 1462 | * elf32-s390.c (elf_s390_link_hash_table_create), | |
| 1463 | (elf_s390_check_relocs): Likewise. | |
| 1464 | * elf32-score.c (score_elf_create_got_section), | |
| 1465 | (s3_elf32_score_new_section_hook), | |
| 1466 | (elf32_score_link_hash_table_create): Likewise. | |
| 1467 | * elf32-score7.c (score_elf_create_got_section), | |
| 1468 | (s7_elf32_score_new_section_hook): Likewise. | |
| 1469 | * elf32-sh.c (sh_elf_link_hash_table_create), | |
| 1470 | (sh_elf_check_relocs): Likewise. | |
| 1471 | * elf32-tic6x.c (elf32_tic6x_link_hash_table_create), | |
| 1472 | (elf32_tic6x_new_section_hook, elf32_tic6x_check_relocs): Likewise. | |
| 1473 | * elf32-tilepro.c (tilepro_elf_link_hash_table_create), | |
| 1474 | (tilepro_elf_check_relocs): Likewise. | |
| 1475 | * elf32-v850.c (remember_hi16s_reloc): Likewise. | |
| 1476 | * elf32-vax.c (elf_vax_link_hash_table_create): Likewise. | |
| 1477 | * elf32-xtensa.c (elf_xtensa_link_hash_table_create), | |
| 1478 | (elf_xtensa_new_section_hook): Likewise. | |
| 1479 | * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create), | |
| 1480 | (get_got_entry, elf64_alpha_check_relocs): Likewise. | |
| 1481 | * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise. | |
| 1482 | * elf64-ia64-vms.c (elf64_ia64_object_p): Likewise. | |
| 1483 | * elf64-mmix.c (mmix_elf_new_section_hook): Likewise. | |
| 1484 | * elf64-ppc.c (ppc64_elf_new_section_hook), | |
| 1485 | (ppc64_elf_link_hash_table_create, update_local_sym_info), | |
| 1486 | (update_plt_info, ppc64_elf_check_relocs): Likewise. | |
| 1487 | * elf64-s390.c (elf_s390_link_hash_table_create), | |
| 1488 | (elf_s390_check_relocs): Likewise. | |
| 1489 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
| 1490 | * elflink.c (bfd_elf_link_record_local_dynamic_symbol), | |
| 1491 | (_bfd_elf_link_find_version_dependencies, elf_link_add_object_symbols), | |
| 1492 | (elf_link_add_archive_symbols, compute_bucket_count), | |
| 1493 | (bfd_elf_size_dynsym_hash_dynstr, _bfd_elf_link_hash_table_create), | |
| 1494 | (bfd_elf_get_bfd_needed_list, elf_link_swap_symbols_out), | |
| 1495 | (bfd_elf_final_link): Likewise. | |
| 1496 | * elfnn-aarch64.c (elfNN_aarch64_link_hash_table_create), | |
| 1497 | (elfNN_aarch64_setup_section_lists, elfNN_aarch64_check_relocs), | |
| 1498 | (elfNN_aarch64_new_section_hook): Likewise. | |
| 1499 | * elfnn-ia64.c (elfNN_ia64_object_p): Likewise. | |
| 1500 | * elfnn-riscv.c (riscv_elf_link_hash_table_create), | |
| 1501 | (riscv_elf_check_relocs): Likewise. | |
| 1502 | * elfxx-mips.c (_bfd_mips_elf_new_section_hook), | |
| 1503 | (_bfd_mips_elf_add_symbol_hook, _bfd_mips_elf_check_relocs), | |
| 1504 | (_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_set_section_contents), | |
| 1505 | (_bfd_mips_elf_link_hash_table_create): Likewise. | |
| 1506 | * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create), | |
| 1507 | (_bfd_sparc_elf_check_relocs), | |
| 1508 | (_bfd_sparc_elf_new_section_hook): Likewise. | |
| 1509 | * elfxx-tilegx.c (tilegx_elf_link_hash_table_create), | |
| 1510 | (tilegx_elf_check_relocs): Likewise. | |
| 1511 | * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise. | |
| 1512 | * format.c (bfd_check_format_matches): Likewise. | |
| 1513 | * hash.c (_bfd_stringtab_init): Likewise. | |
| 1514 | * ihex.c (ihex_scan): Likewise. | |
| 1515 | * irix-core.c (irix_core_core_file_p): Likewise. | |
| 1516 | * linker.c (bfd_wrapped_link_hash_lookup), | |
| 1517 | (_bfd_generic_link_hash_table_create), | |
| 1518 | (_bfd_generic_reloc_link_order): Likewise. | |
| 1519 | * lynx-core.c (lynx_core_file_p): Likewise. | |
| 1520 | * netbsd-core.c (netbsd_core_file_p): Likewise. | |
| 1521 | * osf-core.c (osf_core_core_file_p): Likewise. | |
| 1522 | * pdp11.c (some_aout_object_p, mkobject, make_empty_symbol), | |
| 1523 | (link_hash_table_create, aout_link_write_other_symbol): Likewise. | |
| 1524 | * peXXigen.c (_bfd_XX_bfd_copy_private_section_data): Likewise. | |
| 1525 | * peicode.h (pe_mkobject): Likewise. | |
| 1526 | * ppcboot.c (ppcboot_mkobject, ppcboot_canonicalize_symtab): Likewise. | |
| 1527 | * ptrace-core.c (ptrace_unix_core_file_p): Likewise. | |
| 1528 | * sco5-core.c (read_uarea): Likewise. | |
| 1529 | * som.c (hppa_som_gen_reloc_type, som_object_p, som_prep_headers), | |
| 1530 | (som_write_fixups, som_write_space_strings, som_write_symbol_strings), | |
| 1531 | (som_finish_writing, som_canonicalize_symtab, som_new_section_hook), | |
| 1532 | (som_bfd_copy_private_section_data, bfd_som_set_section_attributes), | |
| 1533 | (bfd_som_attach_aux_hdr, som_write_armap): Likewise. | |
| 1534 | * srec.c (srec_scan): Likewise. | |
| 1535 | * syms.c (_bfd_generic_make_empty_symbol): Likewise. | |
| 1536 | * targets.c (bfd_target_list): Likewise. | |
| 1537 | * tekhex.c (first_phase, tekhex_sizeof_headers): Likewise. | |
| 1538 | * trad-core.c (trad_unix_core_file_p): Likewise. | |
| 1539 | * vms-alpha.c (vms_initialize, alpha_vms_bfd_link_hash_table_create), | |
| 1540 | (vms_new_section_hook): Likewise. | |
| 1541 | * wasm-module.c (wasm_make_empty_symbol): Likewise. | |
| 1542 | * xcofflink.c (xcoff_get_section_contents), | |
| 1543 | (_bfd_xcoff_bfd_link_hash_table_create, xcoff_set_import_path), | |
| 1544 | (xcoff_find_function, bfd_xcoff_link_record_set, xcoff_build_ldsym), | |
| 1545 | (bfd_xcoff_size_dynamic_sections, xcoff_link_input_bfd): Likewise. | |
| 1546 | ||
| 2d0e1217 AM |
1547 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 1548 | ||
| 1549 | * elfxx-riscv.c (riscv_multi_letter_ext_valid_p): Don't use C99. | |
| 1550 | ||
| 99845b3b L |
1551 | 2020-02-13 H.J. Lu <hongjiu.lu@intel.com> |
| 1552 | ||
| 1553 | * plugin.c (try_load_plugin): Make plugin_list_iter an argument | |
| 1554 | and use it if it isn't NULL. Remove has_plugin_p argument. Add | |
| 1555 | a build_list_p argument. Don't search plugin_list. Short circuit | |
| 1556 | when building the plugin list. | |
| 1557 | (has_plugin): Renamed to has_plugin_list. | |
| 1558 | (bfd_plugin_set_plugin): Don't set has_plugin. | |
| 1559 | (bfd_plugin_specified_p): Check plugin_list instead. | |
| 1560 | (build_plugin_list): New function. | |
| 1561 | (load_plugin): Call build_plugin_list and use plugin_list. | |
| 1562 | ||
| 22fe7df8 L |
1563 | 2020-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 1564 | ||
| 1565 | PR binutils/25355 | |
| 1566 | * plugin.c (try_claim): Always clean up for LTO wrapper. | |
| 1567 | (try_load_plugin): Treat each object as independent. Create a | |
| 1568 | copy for plugin name. | |
| 1569 | ||
| c675ec1e NC |
1570 | 2020-02-11 Nick Clifton <nickc@redhat.com> |
| 1571 | ||
| 1572 | * elf32-msp430.c (msp430_final_link_relocate): Always use longs | |
| 1573 | for addresses in print statements. | |
| 1574 | (msp430_elf_relax_delete_bytes): Likewise. | |
| 1575 | (msp430_elf_relax_add_words): Likewise. | |
| 1576 | (msp430_elf_relax_section): Likewise. | |
| 1577 | ||
| 1d07a805 L |
1578 | 2020-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 1579 | ||
| 1580 | * plugin.c (add_symbols): Clear plugin_data memory. | |
| 1581 | ||
| 0aa99dcd L |
1582 | 2020-02-10 H.J. Lu <hongjiu.lu@intel.com> |
| 1583 | ||
| 1584 | PR binutils/25355 | |
| 1585 | * configure.ac (HAVE_EXECUTABLE_SUFFIX): New AC_DEFINE. | |
| 1586 | (EXECUTABLE_SUFFIX): Likewise. | |
| 1587 | * config.in: Regenerated. | |
| 1588 | * configure: Likewise. | |
| 1589 | * plugin.c (bfd_plugin_close_and_cleanup): Removed. | |
| 1590 | (plugin_list_entry): Add all_symbols_read, cleanup_handler, | |
| 1591 | gcc, lto_wrapper, resolution_file, resolution_option, gcc_env, | |
| 1592 | real_bfd, real_nsyms, real_syms, lto_nsyms and lto_syms. | |
| 1593 | (get_lto_wrapper): New. | |
| 1594 | (setup_lto_wrapper_env): Likewise. | |
| 1595 | (current_plugin): Likewise. | |
| 1596 | (register_all_symbols_read): Likewise. | |
| 1597 | (register_cleanup): Likewise. | |
| 1598 | (get_symbols): Likewise. | |
| 1599 | (add_input_file): Likewise. | |
| 1600 | (bfd_plugin_close_and_cleanup): Likewise. | |
| 1601 | (claim_file): Removed. | |
| 1602 | (register_claim_file): Set current_plugin->claim_file. | |
| 1603 | (add_symbols): Make a copy of LTO symbols. Set lto_nsyms and | |
| 1604 | lto_syms in current_plugin. | |
| 1605 | (try_claim): Use current_plugin->claim_file. Call LTO plugin | |
| 1606 | all_symbols_read handler. Copy real symbols to plugin_data. | |
| 1607 | Call LTO plugin cleanup handler. Clean up for LTO wrapper. | |
| 1608 | (try_load_plugin): Don't reuse the previous plugin for LTO | |
| 1609 | wrapper. Set up GCC LTO wrapper if possible. Don't set | |
| 1610 | plugin_list_iter->claim_file. | |
| 1611 | (bfd_plugin_canonicalize_symtab): Use real LTO symbols if | |
| 1612 | possible. | |
| 1613 | * plugin.h (plugin_data_struct): Add real_bfd, real_nsyms and | |
| 1614 | real_syms. | |
| 1615 | ||
| ac4280da JL |
1616 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 1617 | ||
| 1618 | * elf32-msp430.c (msp430_elf_relax_section): Before relaxing a branch, | |
| 1619 | check if previous instruction matches a conditional jump inserted | |
| 1620 | earlier. Invert conditional jump and delete branch in this case. | |
| 1621 | ||
| 8d6cb116 JL |
1622 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 1623 | ||
| 1624 | * elf32-msp430.c (msp430_elf_relax_add_two_words): Rename to | |
| 1625 | msp430_elf_relax_add_words. Support insertion of either one or two | |
| 1626 | words. | |
| 1627 | (msp430_elf_relax_section): Catch opcode of 0x3c00 when relocation | |
| 1628 | needs to be grown. Handle insertion of branch instruction to replace | |
| 1629 | jump. | |
| 1630 | ||
| d60f5448 JL |
1631 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 1632 | ||
| 1633 | * elf32-msp430.c (msp430_final_link_relocate): Add printf statements for | |
| 1634 | debugging relocations. | |
| 1635 | (msp430_elf_relax_delete_bytes): Likewise. | |
| 1636 | (msp430_elf_relax_add_two_words): Likewise. | |
| 1637 | (msp430_elf_relax_section): Likewise. | |
| 1638 | ||
| e1f85e11 AM |
1639 | 2020-02-10 Alan Modra <amodra@gmail.com> |
| 1640 | ||
| 1641 | * archures.c: Wrap overlong z80 comments. | |
| 1642 | * bfd-in2.h: Regenerate. | |
| 1643 | ||
| 9fc0b501 SB |
1644 | 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com> |
| 1645 | ||
| 1646 | PR 25469 | |
| 1647 | * archures.c: Add GBZ80 and Z80N machine values. | |
| 1648 | * reloc.c: Add BFD_RELOC_Z80_16_BE. | |
| 1649 | * coff-z80.c: Add support for new reloc. | |
| 1650 | * coffcode.h: Add support for new machine values. | |
| 1651 | * cpu-z80.c: Add support for new machine names. | |
| 1652 | * elf32-z80.c: Add support for new reloc. | |
| 1653 | * bfd-in2.h: Regenerate. | |
| 1654 | * libbfd.h: Regenerate. | |
| 1655 | ||
| 9984857c NC |
1656 | 2020-02-07 Nick Clifton <nickc@redhat.com> |
| 1657 | ||
| 1658 | PR 23932 | |
| 1659 | * elf.c (rewrite_elf_program_header): Do not complain if no | |
| 1660 | sections are mapped to a segment. | |
| 1661 | ||
| 5242a0a0 L |
1662 | 2020-02-06 H.J. Lu <hongjiu.lu@intel.com> |
| 1663 | ||
| 1664 | PR ld/25490 | |
| 1665 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Issue an error | |
| 1666 | for garbage collection on __patchable_function_entries section | |
| 1667 | without linked-to section. | |
| 1668 | ||
| b7d07216 L |
1669 | 2020-02-06 H.J. Lu <hongjiu.lu@intel.com> |
| 1670 | ||
| 1671 | PR gas/25381 | |
| 1672 | * bfd-in2.h: Regenerated. | |
| 1673 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Call mark_hook | |
| 1674 | on section if gc_mark of any of its linked-to sections is set | |
| 1675 | and don't set gc_mark again. | |
| 1676 | * section.c (asection): Add linked_to_symbol_name to map_head | |
| 1677 | union. | |
| 1678 | ||
| b93a662b MR |
1679 | 2020-02-06 Maciej W. Rozycki <macro@wdc.com> |
| 1680 | ||
| 1681 | * elf32-v850.c (v850_elf_relax_section): Fix the index used for | |
| 1682 | reporting an unrecognized instruction with R_V850_LONGJUMP. | |
| 1683 | ||
| 6df4c9c2 AM |
1684 | 2020-02-05 Alan Modra <amodra@gmail.com> |
| 1685 | ||
| 1686 | * elf64-ppc.c (ppc_stub_plt_branch): Match comment with reality. | |
| 1687 | ||
| 24872cb3 AM |
1688 | 2020-02-04 Alan Modra <amodra@gmail.com> |
| 1689 | ||
| 1690 | * elf32-ppc.c (ppc_elf_relocate_section): After applying | |
| 1691 | R_PPC_VLE_ADDR20, goto copy_reloc. | |
| 1692 | ||
| ef4627fa L |
1693 | 2020-02-02 H.J. Lu <hongjiu.lu@intel.com> |
| 1694 | ||
| 1695 | * bfd-in2.h: Regenerated. | |
| 1696 | * section.c (SEC_ASSEMBLER_SECTION_ID): Fix a typo in comments. | |
| 1697 | ||
| a8c4d40b L |
1698 | 2020-02-02 H.J. Lu <hongjiu.lu@intel.com> |
| 1699 | ||
| 1700 | PR gas/25380 | |
| 1701 | * bfd-in2.h: Regenerated. | |
| 1702 | * ecoff.c (bfd_debug_section): Add section_id. | |
| 1703 | * section.c (bfd_section): Add section_id. | |
| 1704 | (SEC_ASSEMBLER_SECTION_ID): New. | |
| 1705 | (BFD_FAKE_SECTION): Add section_id. | |
| 1706 | ||
| 5a9212a1 NC |
1707 | 2020-02-01 Nick Clifton <nickc@redhat.com> |
| 1708 | ||
| 1709 | * config.bfd: Move the c30-aout and tic30-aout targets onto the | |
| 1710 | obsolete list. | |
| 1711 | ||
| e7cbe0c4 SL |
1712 | 2020-01-31 Sandra Loosemore <sandra@codesourcery.com> |
| 1713 | ||
| 1714 | * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): DW_EH_PE_datarel | |
| 1715 | encodings are relative to the GOT on nios2, too. | |
| 1716 | ||
| 72ebe8c5 AM |
1717 | 2020-01-31 Alan Modra <amodra@gmail.com> |
| 1718 | ||
| 1719 | * Makefile.am (elf32-target.h, elf64-target.h): Don't use a temp | |
| 1720 | file. Use $< and $@ in rules. | |
| 1721 | (elf32-aarch64.c, elf64-aarch64.c): Likewise. | |
| 1722 | (elf32-ia64.c, elf64-ia64.c): Likewise. | |
| 1723 | (elf32-riscv.c, elf64-riscv.c): Likewise. | |
| 1724 | (peigen.c, pepigen.c, pex64igen.c): Likewise. | |
| 1725 | (elf32-aarch64.c, elf64-aarch64.c): Don't emit $srcdir on #line. | |
| 1726 | (elf32-riscv.c, elf64-riscv.c): Likewise, and use $(SED). | |
| 1727 | (elf32-ia64.c, elf64-ia64.c): Do emit #line. | |
| 1728 | (peigen.c, pepigen.c, pex64igen.c): Likewise. | |
| 1729 | * Makefile.in: Regenerate. | |
| 1730 | ||
| 327301a4 AM |
1731 | 2020-01-31 Alan Modra <amodra@gmail.com> |
| 1732 | ||
| 1733 | PR 4110 | |
| 1734 | * elf.c (setup_group): Don't clear entire section contents, | |
| 1735 | just the padding after group flags. Release alloc'd memory | |
| 1736 | after a seek or read failure. | |
| 1737 | ||
| b5d36aaa JT |
1738 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> |
| 1739 | ||
| 1740 | * peXXigen.c (pe_is_repro): New function. | |
| 1741 | (_bfd_XX_print_private_bfd_data_common): Note timestamp is | |
| 1742 | actually a build hash if PE_IMAGE_DEBUG_TYPE_REPRO is present. | |
| 1743 | ||
| 1957ab10 JT |
1744 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> |
| 1745 | ||
| 1746 | * peXXigen.c (debug_type_names): Add names for new debug data type | |
| 1747 | values. | |
| 1748 | ||
| 87b2920f JT |
1749 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> |
| 1750 | ||
| 1751 | * peXXigen.c (pe_print_debugdata): Fix the iteration variable for | |
| 1752 | inner loop. Fix a memory leak. | |
| 1753 | ||
| 72913831 AM |
1754 | 2020-01-30 Alan Modra <amodra@gmail.com> |
| 1755 | ||
| 1756 | * coffgen.c (coff_real_object_p): Don't clear obj_coff_keep_syms | |
| 1757 | or obj_coff_keep_strings here. | |
| 1758 | (coff_get_normalized_symtab): Free external syms directly. | |
| 1759 | * xcofflink.c (xcoff_link_input_bfd): Restore obj_coff_keep_syms | |
| 1760 | on error exit path. | |
| 1761 | ||
| c35d018b JW |
1762 | 2020-01-27 Jim Wilson <jimw@sifive.com> |
| 1763 | ||
| 1764 | * cpu-riscv.c (riscv_scan): New. | |
| 1765 | (N): Change bfd_default_scan to riscv_scan. | |
| 1766 | ||
| 086b06f3 AS |
1767 | 2020-01-27 Andreas Schwab <schwab@suse.de> |
| 1768 | ||
| 1769 | * Makefile.am (ALL_MACHINES): Remove cpu-plugin.lo. | |
| 1770 | (ALL_MACHINES_CFILES): Remove cpu-plugin.c. | |
| 1771 | * Makefile.in: Regenerate. | |
| 1772 | * cpu-plugin.c: Remove. | |
| 1773 | * archures.c (enum bfd_architecture): Remove bfd_arch_plugin. | |
| 1774 | (bfd_plugin_arch): Remove declaration. | |
| 1775 | * bfd-in2.h: Regenerate. | |
| 1776 | * po/SRC-POTFILES.in: Regenerate. | |
| 1777 | ||
| 3024a17a AM |
1778 | 2020-01-27 H.J. Lu <hongjiu.lu@intel.com> |
| 1779 | Alan Modra <amodra@gmail.com> | |
| 1780 | ||
| 1781 | PR ld/25458 | |
| 1782 | * elflink.c (_bfd_elf_gc_mark_rsec): Mark all weak aliases. | |
| 1783 | ||
| b5f998b2 JW |
1784 | 2020-01-24 Jim Wilson <jimw@sifive.com> |
| 1785 | ||
| 1786 | * elfxx-riscv.c (riscv_get_prefix_class): Format s case like others. | |
| 1787 | (riscv_parse_prefixed_ext): Fix s extension comment and reword to | |
| 1788 | avoid over long line. | |
| 1789 | ||
| caa31cfa NC |
1790 | 2020-01-24 Nick Clifton <nickc@redhat.com> |
| 1791 | ||
| 1792 | PR 25447 | |
| 1793 | * coffgen.c (_bfd_coff_close_and_cleanup): Do not clear the keep | |
| 1794 | syms and keep strings flags as these may have been set in order to | |
| 1795 | prevent a bogus call to free. | |
| 1796 | ||
| 24e648d4 NC |
1797 | 2020-01-23 Nick Clifton <nickc@redhat.com> |
| 1798 | ||
| 1799 | * po/fr.po: Updated French translation. | |
| 1800 | ||
| 67641dd3 AM |
1801 | 2020-01-23 Alan Modra <amodra@gmail.com> |
| 1802 | ||
| 1803 | PR 25444 | |
| 1804 | * elf.c (assign_file_positions_for_load_sections): Avoid divide | |
| 1805 | by zero when p_align is zero. | |
| 1806 | ||
| 403d1bd9 JW |
1807 | 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com> |
| 1808 | ||
| 1809 | * bfd/elfnn-riscv.c (riscv_skip_prefix): New. | |
| 1810 | (riscv_prefix_cmp): Likewise. | |
| 1811 | (riscv_non_std_ext_p): Deleted. | |
| 1812 | (riscv_std_sv_ext_p): Likewise. | |
| 1813 | (riscv_non_std_sv_ext_p): Likewise. | |
| 1814 | (riscv_merge_non_std_and_sv_ext): Rename to... | |
| 1815 | (riscv_merge_multi_letter_ext): and modified to use riscv_prefix_cmp. | |
| 1816 | (riscv_merge_arch_attr_info): Replace 3 calls to | |
| 1817 | riscv_merge_non_std_and_sv_ext with single call to | |
| 1818 | riscv_merge_multi_letter_ext. | |
| 1819 | * bfd/elfxx-riscv.c (riscv_parse_std_ext): Break if we | |
| 1820 | encounter a 'z' prefix. | |
| 1821 | (riscv_get_prefix_class): New function, return prefix class based | |
| 1822 | on first few characters of input string. | |
| 1823 | (riscv_parse_config): New structure to factor out minor differences | |
| 1824 | in extension class parsing behaviour. | |
| 1825 | (riscv_parse_sv_or_non_std_ext): Rename to... | |
| 1826 | (riscv_parse_prefixed_ext): and parameterise with | |
| 1827 | riscv_parse_config. | |
| 1828 | (riscv_std_z_ext_strtab, riscv_std_s_ext_strtab): New. | |
| 1829 | (riscv_multi_letter_ext_valid_p): New. | |
| 1830 | (riscv_ext_x_valid_p, riscv_ext_z_valid_p, riscv_ext_s_valid_p): New. | |
| 1831 | (riscv_parse_subset): Delegate all non-single-letter parsing work | |
| 1832 | to riscv_parse_prefixed_ext. | |
| 1833 | * bfd/elfxx-riscv.h (riscv_isa_ext_class): New type. | |
| 1834 | (riscv_get_prefix_class): Declare. | |
| 1835 | ||
| a804e476 AM |
1836 | 2020-01-22 Alan Modra <amodra@gmail.com> |
| 1837 | ||
| 1838 | * elf64-ppc.c (struct ppc_link_hash_table): Add tga_group. | |
| 1839 | (ppc64_elf_archive_symbol_lookup): Extract __tls_get_addr_opt for | |
| 1840 | __tls_get_addr_desc. | |
| 1841 | (ppc64_elf_size_stubs): Add section for linker generated | |
| 1842 | __tls_get_addr_desc wrapper function. Loop at least once if | |
| 1843 | generating this function. | |
| 1844 | (emit_tga_desc, emit_tga_desc_eh_frame): New functions. | |
| 1845 | (ppc64_elf_build_stubs): Generate __tls_get_addr_desc. | |
| 1846 | ||
| 9e7028aa AM |
1847 | 2020-01-22 Alan Modra <amodra@gmail.com> |
| 1848 | ||
| 1849 | * elf64-ppc.h (struct ppc64_elf_params): Add no_tls_get_addr_regsave. | |
| 1850 | * elf64-ppc.c (struct ppc_link_hash_table): Add tga_desc and | |
| 1851 | tga_desc_fd. | |
| 1852 | (is_tls_get_addr): Match tga_desc and tga_desc_df too. | |
| 1853 | (STDU_R1_0R1, ADDI_R1_R1): Define. | |
| 1854 | (tls_get_addr_prologue, tls_get_addr_epilogue): New functions. | |
| 1855 | (ppc64_elf_tls_setup): Set up tga_desc and tga_desc_fd. Indirect | |
| 1856 | tga_desc_fd to opt_fd, and tga_desc to opt. Set | |
| 1857 | no_tls_get_addr_regsave. | |
| 1858 | (branch_reloc_hash_match): Add hash3 and hash4. | |
| 1859 | (ppc64_elf_tls_optimize): Handle tga_desc_fd and tga_desc too. | |
| 1860 | (ppc64_elf_size_dynamic_sections): Likewise. | |
| 1861 | (ppc64_elf_relocate_section): Likewise. | |
| 1862 | (plt_stub_size, build_plt_stub): Likewise. Size regsave | |
| 1863 | __tls_get_addr stub. | |
| 1864 | (build_tls_get_addr_stub): Build regsave __tls_get_addr stub and | |
| 1865 | eh_frame. | |
| 1866 | (ppc_size_one_stub): Handle tga_desc_fd and tga_desc too. Size | |
| 1867 | eh_frame for regsave __tls_get_addr. | |
| 1868 | ||
| abc489c6 AM |
1869 | 2020-01-22 Alan Modra <amodra@gmail.com> |
| 1870 | ||
| 1871 | * elf64-ppc.c (ppc64_elf_size_stubs): Correct condition under | |
| 1872 | which __tls_get_addr calls will be eliminated. | |
| 1873 | ||
| 26916852 NC |
1874 | 2020-01-20 Nick Clifton <nickc@redhat.com> |
| 1875 | ||
| 1876 | * po/pt.po: Updates Portuguese translation. | |
| 1877 | * po/ru.po: Updated Russian translation. | |
| 1878 | * po/uk.po: Updated Ukranian translation. | |
| 1879 | ||
| 14470f07 L |
1880 | 2020-01-20 H.J. Lu <hongjiu.lu@intel.com> |
| 1881 | ||
| 1882 | PR ld/25416 | |
| 1883 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Support | |
| 1884 | "rex leal x@tlsdesc(%rip), %reg" and "call *x@tlsdesc(%eax)" in | |
| 1885 | X32 mode. | |
| 1886 | (elf_x86_64_relocate_section): In x32 mode, for GDesc -> LE | |
| 1887 | transition, relax "rex leal x@tlsdesc(%rip), %reg" to | |
| 1888 | "rex movl $x@tpoff, %reg", for GDesc -> IE transition, relax | |
| 1889 | "rex leal x@tlsdesc(%rip), %reg" to | |
| 1890 | "rex movl x@gottpoff(%rip), %eax". For both transitions, relax | |
| 1891 | "call *(%eax)" to "nopl (%rax)". | |
| 1892 | ||
| b9ca1af6 AM |
1893 | 2020-01-20 Alan Modra <amodra@gmail.com> |
| 1894 | ||
| 1895 | * elf64-ppc.c (LD_R11_0R3, CMPDI_R11_0, STD_R11_0R1, LD_R11_0R1), | |
| 1896 | (MTLR_R11): Don't define. | |
| 1897 | (LD_R0_0R3, CMPDI_R0_0): Define. | |
| 1898 | (build_tls_get_addr_stub): Don't use r11 in stub. | |
| 1899 | ||
| ed7007c1 AM |
1900 | 2020-01-20 Alan Modra <amodra@gmail.com> |
| 1901 | ||
| 1902 | * elf64-ppc.c (ppc_elf_hash_entry): New function, use throughout file. | |
| 1903 | (defined_sym_val, is_tls_get_addr): Likewise. | |
| 1904 | ||
| 1b1bb2c6 NC |
1905 | 2020-01-18 Nick Clifton <nickc@redhat.com> |
| 1906 | ||
| 1907 | * version.m4 (BFD_VERSION): Set to 2.34.50. | |
| 1908 | * configure: Regenerate. | |
| 1909 | * po/bfd.pot: Regenerate. | |
| 1910 | ||
| ae774686 NC |
1911 | 2020-01-18 Nick Clifton <nickc@redhat.com> |
| 1912 | ||
| 1913 | Binutils 2.34 branch created. | |
| 1914 | ||
| 07f1f3aa CB |
1915 | 2020-01-17 Christian Biesinger <cbiesinger@google.com> |
| 1916 | ||
| 1917 | * coff-arm.c: Fix spelling error (seperate). | |
| 1918 | * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling | |
| 1919 | error (seperate). | |
| 1920 | * sysdep.h (strnlen): Fix spelling error (seperate). | |
| 1921 | ||
| 0d1cc75d LB |
1922 | 2020-01-15 Lars Brinkhoff <lars@nocrew.org> |
| 1923 | ||
| 1924 | PR 20694 | |
| 1925 | * pdp11.c (TARGET_PAGE_SIZE): Set to 8192. | |
| 1926 | ||
| e1c6cf61 AM |
1927 | 2020-01-15 Alan Modra <amodra@gmail.com> |
| 1928 | ||
| 1929 | PR 25384 | |
| 1930 | * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment. | |
| 1931 | (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies | |
| 1932 | of function symbols unless dot symbols are present. Do warn | |
| 1933 | whenever one is created, regardles of whether a PLT entry is | |
| 1934 | also emitted for the function symbol. | |
| 1935 | ||
| ef4e5ba5 AM |
1936 | 2020-01-14 Alan Modra <amodra@gmail.com> |
| 1937 | ||
| 1938 | * som.c (som_bfd_count_ar_symbols): Error when file position | |
| 1939 | of symbols on chains is not strictly increasing. | |
| 1940 | ||
| 8ab484c2 AM |
1941 | 2020-01-14 Alan Modra <amodra@gmail.com> |
| 1942 | ||
| 1943 | * vms.h (VMS_DEBUG): Define as 0. | |
| 1944 | * vms-alpha.c (image_write): Move debug output after bounds check. | |
| 1945 | Tidy bounds check. | |
| 1946 | (_bfd_vms_slurp_eihd): Warning fix. | |
| 1947 | (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings. | |
| 1948 | ||
| b50ef514 AM |
1949 | 2020-01-13 Alan Modra <amodra@gmail.com> |
| 1950 | ||
| 1951 | * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even | |
| 1952 | for "ignored" records. | |
| 1953 | ||
| 0c0adcc5 AM |
1954 | 2020-01-13 Alan Modra <amodra@gmail.com> |
| 1955 | ||
| 1956 | * wasm-module.c (wasm_scan_name_function_section): Formatting. | |
| 1957 | Delete asect name check. Move asect NULL check to wasm_object_p. | |
| 1958 | Correct bounds check of sizes against end. Replace uses of | |
| 1959 | bfd_zalloc with bfd_alloc, zeroing only necessary bytes. Use | |
| 1960 | just one bfd_release. | |
| 1961 | (wasm_scan): Don't use malloc/strdup for section names, | |
| 1962 | bfd_alloc instead. Simplify code prefixing section name. | |
| 1963 | Formatting. Don't attempt to free memory here.. | |
| 1964 | (wasm_object_p): ..do so here. | |
| 1965 | ||
| 7f026732 SN |
1966 | 2020-01-10 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| 1967 | ||
| 1968 | PR ld/22269 | |
| 1969 | * elf32-arm.c (elf32_arm_final_link_relocate): Use | |
| 1970 | UNDEFWEAK_NO_DYNAMIC_RELOC. | |
| 1971 | (allocate_dynrelocs_for_symbol): Likewise. | |
| 1972 | ||
| 8cd0e5e9 TC |
1973 | 2020-01-10 Tamar Christina <tamar.christina@arm.com> |
| 1974 | ||
| 1975 | PR 25210 | |
| 1976 | * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass. | |
| 1977 | ||
| 71780f45 AM |
1978 | 2020-01-10 Alan Modra <amodra@gmail.com> |
| 1979 | ||
| 1980 | * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type. | |
| 1981 | ||
| b899eb3b NC |
1982 | 2020-01-09 Nick Clifton <nickc@redhat.com> |
| 1983 | ||
| 1984 | PR 25221 | |
| 1985 | * bfd.c (bfd_convert_section_contents): Check for a compress | |
| 1986 | header size that is larger than the actual section size. | |
| 1987 | ||
| 4c6ee646 AM |
1988 | 2020-01-08 Alan Modra <amodra@gmail.com> |
| 1989 | ||
| 1990 | PR 25351 | |
| 1991 | * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms | |
| 1992 | after removing sections. | |
| 1993 | ||
| 85f78364 JW |
1994 | 2020-01-06 Jim Wilson <jimw@sifive.com> |
| 1995 | ||
| 1996 | PR 25205 | |
| 1997 | * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add | |
| 1998 | check for !bfd_link_pic (info). | |
| 1999 | <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL. | |
| 2000 | <R_RISCV_JAL>: Add comment. | |
| 2001 | (_bfd_riscv_relax_section): For plt.offset check, add check for | |
| 2002 | bfd_link_pic (info). Add comment. | |
| 2003 | ||
| 49078ece AM |
2004 | 2020-01-06 Alan Modra <amodra@gmail.com> |
| 2005 | ||
| 2006 | * format.c (bfd_check_format_matches): Ignore bfd_error on target | |
| 2007 | match failures. Don't init to bfd_error_wrong_format before | |
| 2008 | calling _bfd_check_format. | |
| 2009 | ||
| ab356be7 AM |
2010 | 2020-01-06 Alan Modra <amodra@gmail.com> |
| 2011 | ||
| 2012 | * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail | |
| 2013 | status rather than exiting on stack overflow or underflow. | |
| 2014 | (_bfd_vms_slurp_etir): Adjust to suit. | |
| 2015 | ||
| 85d86817 AM |
2016 | 2020-01-06 Alan Modra <amodra@gmail.com> |
| 2017 | ||
| 2018 | * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index. | |
| 2019 | ||
| 3e6aa775 AM |
2020 | 2020-01-06 Alan Modra <amodra@gmail.com> |
| 2021 | ||
| 2022 | * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of | |
| 2023 | command. Check name offset is within command. | |
| 2024 | (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib), | |
| 2025 | (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints), | |
| 2026 | (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab), | |
| 2027 | (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid), | |
| 2028 | (bfd_mach_o_read_linkedit, bfd_mach_o_read_str), | |
| 2029 | (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min), | |
| 2030 | (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version), | |
| 2031 | (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main), | |
| 2032 | (bfd_mach_o_read_note, bfd_mach_o_read_build_version), | |
| 2033 | (bfd_mach_o_read_segment): Similarly. | |
| 2034 | (bfd_mach_o_read_thread): Properly bound check thread struct. | |
| 2035 | Don't repeat checks on second loop. | |
| 2036 | (bfd_mach_o_read_command): Fail on invalid command length. | |
| 2037 | ||
| ea933f17 AM |
2038 | 2020-01-04 Alan Modra <amodra@gmail.com> |
| 2039 | ||
| 2040 | * format.c (bfd_check_format_matches): Add preserve_match. | |
| 2041 | Save initial bfd state in "preserve", matched bfd state in | |
| 2042 | "preserve_match". Save just the first match. Release | |
| 2043 | bfd_alloc memory. Restore and finish preserved state as | |
| 2044 | appropriate on all function exit paths. | |
| 2045 | ||
| f24bdec4 AM |
2046 | 2020-01-04 Alan Modra <amodra@gmail.com> |
| 2047 | ||
| 2048 | * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc. | |
| 2049 | ||
| 991fb595 AM |
2050 | 2020-01-04 Alan Modra <amodra@gmail.com> |
| 2051 | ||
| 2052 | * coffgen.c (coff_real_object_p): Free malloc'd memory on target | |
| 2053 | match too. | |
| 2054 | ||
| f2a3559d NC |
2055 | 2020-01-03 Nick Clifton <nickc@redhat.com> |
| 2056 | ||
| 2057 | PR 25307 | |
| 2058 | (bfd_pef_parse_function_stubs): Correct the test that ensures that | |
| 2059 | there is enough data remaining in the code buffer before | |
| 2060 | attempting to read a function stub. | |
| 2061 | ||
| 7a0fb7be NC |
2062 | 2020-01-03 Nick Clifton <nickc@redhat.com> |
| 2063 | ||
| 2064 | PR 25308 | |
| 2065 | * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the | |
| 2066 | return value from bfd_malloc. | |
| 2067 | * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise. | |
| 2068 | (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise. | |
| 2069 | (elf32_arm_filter_cmse_symbols): Likewise. | |
| 2070 | (elf32_arm_write_section): Likewise. | |
| 2071 | * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise. | |
| 2072 | (bfd_mach_o_follow_dsym): Likewise. | |
| 2073 | * pef.c (bfd_pef_print_loader_section): Likewise. | |
| 2074 | (bfd_pef_scan_start_address): Likewise. | |
| 2075 | (bfd_pef_parse_function_stubs): Likewise. | |
| 2076 | (bfd_pef_parse_symbols): Likewise. | |
| 2077 | ||
| b26a3d58 ST |
2078 | 2020-01-03 Sergei Trofimovich <siarheit@google.com> |
| 2079 | ||
| 2080 | * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail | |
| 2081 | on binary inputs ld/PR25316. | |
| 2082 | (is_ia64_elf): new helper to filter on ia64 objects. | |
| 2083 | ||
| 4bb7a87e JB |
2084 | 2020-01-03 Jan Beulich <jbeulich@suse.com> |
| 2085 | ||
| 2086 | * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore | |
| 2087 | in parameter names. | |
| 2088 | (bfd_mach_o_scan): Insert underscore in two variable names. | |
| 2089 | ||
| 6655dba2 SB |
2090 | 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com> |
| 2091 | ||
| 2092 | * Makefile.am: Add z80-elf target support. | |
| 2093 | * configure.ac: Likewise. | |
| 2094 | * targets.c: Likewise. | |
| 2095 | * Makefile.in: Regenerate. | |
| 2096 | * configure: Regenerate. | |
| 2097 | * config.bfd: Add z80-elf target support and new arches: ez80 and | |
| 2098 | z180. | |
| 2099 | * elf32-z80.c: New file. | |
| 2100 | * archures.c: Add new z80 architectures: eZ80 and Z180. | |
| 2101 | * coffcode.h: Likewise. | |
| 2102 | * cpu-z80.c: Likewise. | |
| 2103 | * coff-z80.c: Add new relocations for Z80 target and local label | |
| 2104 | check. | |
| 2105 | * reloc.c: Add new relocs. | |
| 2106 | * bfd-in2.h: Regenerate. | |
| 2107 | * libbfd.h: Regenerate. | |
| 2108 | ||
| 0db131fb TC |
2109 | 2020-01-02 Tamar Christina <tamar.christina@arm.com> |
| 2110 | ||
| 2111 | PR 25210 | |
| 2112 | PR 24753 | |
| 2113 | * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class. | |
| 2114 | ||
| b14ce8bf AM |
2115 | 2020-01-01 Alan Modra <amodra@gmail.com> |
| 2116 | ||
| 2117 | Update year range in copyright notice of all files. | |
| 2118 | ||
| 0b114740 | 2119 | For older changes see ChangeLog-2019 |
| 3499769a | 2120 | \f |
| 0b114740 | 2121 | Copyright (C) 2020 Free Software Foundation, Inc. |
| 3499769a AM |
2122 | |
| 2123 | Copying and distribution of this file, with or without modification, | |
| 2124 | are permitted in any medium without royalty provided the copyright | |
| 2125 | notice and this notice are preserved. | |
| 2126 | ||
| 2127 | Local Variables: | |
| 2128 | mode: change-log | |
| 2129 | left-margin: 8 | |
| 2130 | fill-column: 74 | |
| 2131 | version-control: never | |
| 2132 | End: |