| 1 | 2008-12-29 Arnold Metselaar <arnold.metselaar@planet.nl> |
| 2 | |
| 3 | * coff-z80.c (r_imm32): Fix copy-paste bug that caused z80-objdump to |
| 4 | issue warnings about stabs debugging symbols rather than to show them. |
| 5 | |
| 6 | 2008-12-23 Jon Beniston <jon@beniston.com> |
| 7 | |
| 8 | * Makefile.am: Add LM32 object files and dependencies. |
| 9 | * Makefile.in: Regenerate. |
| 10 | * archures.c: Add LM32 architechiture info. |
| 11 | * targets.c: Likewise. |
| 12 | * reloc.c: Likewise. |
| 13 | * bfd-in2.h: Regenerate. |
| 14 | * config.bfd: Add LM32 targets. |
| 15 | * configure.in: Likewise. |
| 16 | * configure: Regenerate. |
| 17 | * cpu-lm32.c: New file. |
| 18 | * elf32-lm32.c: New file. |
| 19 | |
| 20 | 2008-12-23 H.J. Lu <hongjiu.lu@intel.com> |
| 21 | |
| 22 | PR ld/7036 |
| 23 | * elfxx-ia64.c (elfNN_ia64_relax_section): Assume linker will |
| 24 | always insert 32byte between the .plt and .text sections after |
| 25 | the first relaxation pass. |
| 26 | |
| 27 | 2008-12-23 Nick Clifton <nickc@redhat.com> |
| 28 | |
| 29 | PR 7093 |
| 30 | * elf32-arm.c (bfd_elf32_arm_init_maps): Only process ARM ELF |
| 31 | object files. |
| 32 | |
| 33 | 2008-12-23 Tristan Gingold <gingold@adacore.com> |
| 34 | |
| 35 | * mach-o.c (bfd_mach_o_make_bfd_section): Use the standard ELF name |
| 36 | .eh_frame for __TEXT.__eh_frame so that it is recognized by gdb. |
| 37 | Use shorter sections name for well known sections. |
| 38 | (bfd_mach_o_scan_read_dylinker): Only put dylinker name in the |
| 39 | section content. |
| 40 | (bfd_mach_o_scan_read_segment): Use shorter sections name for |
| 41 | well known segments. |
| 42 | (bfd_mach_o_scan_read_command): Ignore some new commands. |
| 43 | (bfd_mach_o_openr_next_archived_file): Use more descriptive names |
| 44 | for members filename. |
| 45 | (bfd_mach_o_fat_extract): New function to easily extract members |
| 46 | of a fat binary. |
| 47 | * mach-o.h (bfd_mach_o_load_command_type): Add new constants. |
| 48 | (bfd_mach_o_dylinker_command): Fix comment and reindent. |
| 49 | (bfd_mach_o_fat_extract): New prototype. |
| 50 | |
| 51 | 2008-12-23 Johan Olmutz Nielsen <jnielsen@ddci.com> |
| 52 | |
| 53 | * coffcode.h (coff_write_object_contents): Always initialise |
| 54 | section.s_page. |
| 55 | |
| 56 | 2008-12-23 Andreas Schwab <schwab@suse.de> |
| 57 | |
| 58 | * elf32-m68k.c (elf_m68k_discard_copies): Use SYMBOL_CALLS_LOCAL. |
| 59 | (elf_m68k_relocate_section): Use SYMBOL_CALLS_LOCAL and |
| 60 | SYMBOL_REFERENCES_LOCAL. |
| 61 | (elf_m68k_relocate_section): Likewise. |
| 62 | |
| 63 | 2008-12-23 Nick Clifton <nickc@redhat.com> |
| 64 | |
| 65 | * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs |
| 66 | field. |
| 67 | (_bfd_elf_make_ifunc_reloc_section): Remove prototype. |
| 68 | * elf.c (swap_out_syms): Remove STT_IFUNC support. |
| 69 | (elf_find_function): Likewise. |
| 70 | * elf32-arm.c (arm_elf_find_function): Likewise. |
| 71 | (elf32_arm_adjust_dynamic_symbol): Likewise. |
| 72 | (elf32_arm_swap_symbol_in): Likewise. |
| 73 | (elf32_arm_is_function_type): Likewise. |
| 74 | * elf32-i386.c (is_indirect_symbol): Delete. |
| 75 | (elf_i386_check_relocs): Remove STT_IFUNC support. |
| 76 | (allocate_dynrelocs): Likewise. |
| 77 | (elf_i386_relocate_section): Likewise. |
| 78 | * elf64-x86-64.c (is_indirect_symbol): Delete. |
| 79 | (elf64_x86_64_check_relocs): Remove STT_IFUNC support. |
| 80 | (allocate_dynrelocs): Likewise. |
| 81 | (elf64_x86_64_relocate_section): Likewise. |
| 82 | * elfcode.h (elf_slurp_symbol_table): Likewise. |
| 83 | * elflink.c (_bfd_elf_adjust_symbol): Likewise. |
| 84 | (get_ifunc_reloc_section_name): Delete. |
| 85 | (_bfd_elf_make_ifunc_reloc_section): Delete. |
| 86 | * syms.c (BSF_INDIRECT_FUNCTION): Delete. |
| 87 | (bfd_print_symbol_vandf): Remove STT_IFUNC support. |
| 88 | (bfd_decode_symclass): Likewise. |
| 89 | * bfd-in2.h: Regenerate. |
| 90 | |
| 91 | 2008-12-20 Hans-Peter Nilsson <hp@axis.com> |
| 92 | |
| 93 | * elf32-cris.c (cris_elf_howto_table): Add entry for R_CRIS_32_IE. |
| 94 | (cris_reloc_map): Similarly. |
| 95 | (cris_elf_relocate_section, cris_elf_gc_sweep_hook) |
| 96 | (cris_elf_check_relocs): Handle R_CRIS_32_IE. |
| 97 | * reloc.c (bfd_reloc_code_type): Add entry for R_CRIS_32_IE. |
| 98 | * bfd-in2.h, libbfd.h: Regenerate. |
| 99 | |
| 100 | 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 101 | |
| 102 | * configure: Regenerate. |
| 103 | |
| 104 | 2008-12-17 Hans-Peter Nilsson <hp@axis.com> |
| 105 | |
| 106 | * elf32-cris.c (elf_cris_copy_indirect_symbol): Return without |
| 107 | action for symbols other than bfd_link_hash_indirect. |
| 108 | (cris_elf_relocate_section) <R_CRIS_8, R_CRIS_16, R_CRIS_32>: Add missing |
| 109 | gate h != NULL for h->def_regular test. |
| 110 | |
| 111 | 2008-12-15 Hans-Peter Nilsson <hp@axis.com> |
| 112 | |
| 113 | * elf32-cris.c (elf_cris_copy_indirect_symbol): New function. |
| 114 | (elf_backend_copy_indirect_symbol): Define to above. |
| 115 | |
| 116 | * elf32-cris.c (struct elf_cris_pcrel_relocs_copied): New member |
| 117 | r_type. Fix formatting. |
| 118 | (cris_elf_relocate_section) <R_CRIS_8_PCREL, R_CRIS_16_PCREL> |
| 119 | <R_CRIS_32_PCREL>: Also break early if the symbol doesn't get |
| 120 | emitted as a dynamic one. |
| 121 | (cris_elf_check_relocs) <R_CRIS_7, R_CRIS_16, R_CRIS_32>: Fork |
| 122 | from PCREL relocs code and simplify; don't fall through. |
| 123 | <R_CRIS_8_PCREL, R_CRIS_16_PCREL, R_CRIS_32_PCREL>: Simplify for |
| 124 | pcrel only. For non-local or overridable symbols in a DSO, always |
| 125 | keep count of relocs, not just when -Bsymbolic. Don't emit |
| 126 | message nor mark as TEXTREL here. |
| 127 | (elf_cris_discard_excess_dso_dynamics): Emit warning and mark as |
| 128 | TEXTREL here, if there are nondiscarded pcrel relocs. |
| 129 | |
| 130 | * elf32-cris.c (elf_cris_got_elt_size) <symtab_hdr>: Initialize |
| 131 | using ibfd, not abfd. |
| 132 | |
| 133 | 2008-12-11 Alan Modra <amodra@bigpond.net.au> |
| 134 | |
| 135 | PR 7041 |
| 136 | * elf64-ppc.c (func_desc_adjust): Correct logic making fake function |
| 137 | descriptors. Similarly correct making function descriptors dynamic. |
| 138 | |
| 139 | 2008-12-10 Alan Modra <amodra@bigpond.net.au> |
| 140 | |
| 141 | * elf32-spu.h (struct spu_elf_params): Add num_regions. |
| 142 | * elf32-spu.c (spu_elf_auto_overlay): Handle multiple overlay regions. |
| 143 | |
| 144 | 2008-12-10 Alan Modra <amodra@bigpond.net.au> |
| 145 | |
| 146 | * elf32-spu.g (struct spu_elf_params, enum _ovly_flavour): New. |
| 147 | (spu_elf_setup): Declare. |
| 148 | (spu_elf_create_sections, spu_elf_size_stubs): Update prototype. |
| 149 | (spu_elf_build_stubs, spu_elf_check_vma): Likewise. |
| 150 | * elf32-spu.c (struct spu_link_hash_table): Add "params". Remove |
| 151 | various other fields now in "params". Adjust code throughout. |
| 152 | (struct call_info, struct function_info): Move earlier in file. |
| 153 | (struct spu_elf_stack_info): Likewise. |
| 154 | (spu_elf_setup): New function. |
| 155 | (spu_elf_create_sections): Remove args other than "info". |
| 156 | (spu_elf_size_stubs, spu_elf_build_stubs, spu_elf_check_vma): Likewise. |
| 157 | (maybe_needs_stubs): Remove "output_bfd" arg. Adjust all calls. |
| 158 | (interesting_section): Similarly with "obfd" arg. |
| 159 | (needs_ovl_stub): Adjust output_section test. |
| 160 | (allocate_spuear_stubs): Likewise. |
| 161 | (OVL_STUB_SIZE): Don't define. |
| 162 | (ovl_stub_size): New function, use in place of OVL_STUB_SIZE. |
| 163 | (build_stub): Test params->ovly_flavour rather than OVL_STUB_SIZE. |
| 164 | (spu_elf_auto_overlay): Remove args other than "info". Make use |
| 165 | of size returned from spu_elf_load_ovl_mgr. |
| 166 | (spu_elf_stack_analysis): Remove args other than "info". |
| 167 | (spu_elf_relocate_section): Tidy setting of "ea". |
| 168 | |
| 169 | 2008-12-10 Alan Modra <amodra@bigpond.net.au> |
| 170 | |
| 171 | * elf32-spu.c (find_function_stack_adjust): Don't limit number |
| 172 | of insns scanned. Correct sp tests. Handle "fsmbi" and "andbi". |
| 173 | (mark_detached_root): New function. |
| 174 | (build_call_tree): Call it. |
| 175 | (sort_calls): Don't do void* arithmetic. |
| 176 | (define_ovtab_symbol): Don't abort on symbols defined in linker scripts. |
| 177 | (discover_functions): Consider STT_SECTION symbols too. |
| 178 | (collect_lib_sections): Don't cut short call tree traversal |
| 179 | when function size is too large. |
| 180 | |
| 181 | 2008-12-09 Tom Tromey <tromey@redhat.com> |
| 182 | |
| 183 | * pef.c (bfd_pef_parse_traceback_table): Add parens to placate gcc |
| 184 | 4.4. |
| 185 | |
| 186 | 2008-12-09 Tristan Gingold <gingold@adacore.com> |
| 187 | |
| 188 | * cpu-avr.c (compatible): Makes avr-6 compatible only with itself. |
| 189 | |
| 190 | 2008-12-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
| 191 | |
| 192 | * elf64-s390.c (elf_s390_check_relocs): Initialize |
| 193 | htab->elf.dynobj if necessary. |
| 194 | |
| 195 | 2008-12-03 Nick Clifton <nickc@redhat.com> |
| 196 | |
| 197 | * syms.c (struct bfd_symbol): Add new flag BSF_INDIRECT_FUNCTION. |
| 198 | Remove redundant flag BFD_FORT_COMM_DEFAULT_VALUE. Renumber flags |
| 199 | to remove gaps. |
| 200 | (bfd_print_symbol_vandf): Return 'i' for BSF_INDIRECT_FUNCTION. |
| 201 | (bfd_decode_symclass): Likewise. |
| 202 | * elf.c (swap_out_syms): Translate BSF_INDIRECT_FUNCTION into |
| 203 | STT_IFUNC. |
| 204 | (elf_find_function): Treat STT_IFUNC in the same way as STT_FUNC. |
| 205 | (_bfd_elf_is_function_type): Likewise. |
| 206 | * elf32-arm.c (arm_elf_find_function): Likewise. |
| 207 | (elf32_arm_adjust_dynamic_symbol): Likewise. |
| 208 | (elf32_arm_swap_symbol_in): Likewise. |
| 209 | (elf32_arm_additional_program_headers): Likewise. |
| 210 | * elf32-i386.c (is_indirect_symbol): New function. |
| 211 | (elf_i386_check_relocs): Also generate dynamic relocs for |
| 212 | relocations against STT_IFUNC symbols. |
| 213 | (allocate_dynrelocs): Likewise. |
| 214 | (elf_i386_relocate_section): Likewise. |
| 215 | * elf64-x86-64.c (is_indirect_symbol): New function. |
| 216 | (elf64_x86_64_check_relocs): Also generate dynamic relocs for |
| 217 | relocations against STT_IFUNC symbols. |
| 218 | (allocate_dynrelocs): Likewise. |
| 219 | (elf64_x86_64_relocate_section): Likewise. |
| 220 | * elfcode.h (elf_slurp_symbol_table): Translate STT_IFUNC into |
| 221 | BSF_INDIRECT_FUNCTION. |
| 222 | * elflink.c (_bfd_elf_adjust_dynamic_reloc_section): Add support |
| 223 | for STT_IFUNC symbols. |
| 224 | (get_ifunc_reloc_section_name): New function. |
| 225 | (_bfd_elf_make_ifunc_reloc_section): New function. |
| 226 | * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs field. |
| 227 | * bfd-in2.h: Regenerate. |
| 228 | |
| 229 | 2008-12-02 Tristan Gingold <gingold@adacore.com> |
| 230 | |
| 231 | * config.bfd: Add x86_64-*-darwin* |
| 232 | |
| 233 | 2008-11-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 234 | |
| 235 | * hpux-core.c: Don't include sys/file.h. |
| 236 | |
| 237 | 2008-11-28 Joshua Kinard <kumba@gentoo.org> |
| 238 | |
| 239 | * aoutx.h (NAME): Add case statements for bfd_mach_mips14000, |
| 240 | bfd_mach_mips16000. |
| 241 | * archures.c (bfd_architecture): Add .#defines for bfd_mach_mips14000, |
| 242 | bfd_mach_mips16000. |
| 243 | * bfd-in2.h: Regenerate. |
| 244 | * cpu-mips.c: Add enums I_mips14000, I_mips16000. |
| 245 | (arch_info_struct): Add refs to R14000, R16000. |
| 246 | * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips14000, |
| 247 | bfd_mach_mips16000. |
| 248 | (mips_mach_extensions): Map R14000, R16000 to R10000. |
| 249 | |
| 250 | 2008-11-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com> |
| 251 | |
| 252 | * Add PIC support for CR16 target. |
| 253 | * elf32-cr16.c (R_CR16_GOT_REGREL20, R_CR16_GOTC_REGREL20 and |
| 254 | R_CR16_GLOB_DAT): New macros |
| 255 | (cr16_elf_howto_table): Add entries for for R_CR16_GOT_REGREL20, |
| 256 | R_CR16_GOTC_REGREL20 and R_CR16_GLOB_DAT. |
| 257 | (cr16_reloc_map): Ditto |
| 258 | (_bfd_cr16_elf_create_got_section): New function to create GOT section. |
| 259 | (_bfd_cr16_elf_create_dynamic_sections): New function to create dynamic |
| 260 | section. |
| 261 | (_bfd_cr16_elf_adjust_dynamic_symbol): New function to adjust symbol |
| 262 | defined by dynamic object. |
| 263 | (_bfd_cr16_elf_size_dynamic_sections): New function to find the size of |
| 264 | dynamic sections. |
| 265 | (_bfd_cr16_elf_finish_dynamic_symbol): New function to handle dynamic |
| 266 | symbols. |
| 267 | (_bfd_cr16_elf_finish_dynamic_symbol): New function to handle dynamic |
| 268 | sections. |
| 269 | (bfd_cr16_elf32_create_embedded_relocs): New function to create |
| 270 | embedded relocs in .emreloc section in memory for .data.rel section. |
| 271 | (_bfd_cr16_elf_reloc_type_class): New function for classify reloc types. |
| 272 | (cr16_elf_check_relocs): New function for checking reloc types in first |
| 273 | phase. |
| 274 | (cr16_elf_final_link_relocate): Update for handling the new reloc types |
| 275 | R_CR16_GOT_REGREL20 and R_CR16_GOTC_REGREL20. |
| 276 | (elf32_cr16_relax_section): Update relax implementation. |
| 277 | * reloc.c (bfd_reloc_code_type): Add entries for R_CR16_GOT_REGREL20, |
| 278 | R_CR16_GOTC_REGREL20 and R_CR16_GLOB_DAT. |
| 279 | * bfd-in.h (bfd_boolean bfd_cr16_elf32_create_embedded_relocs): Declared |
| 280 | * libbfd.h, bfd-in2.h: Regenerate. |
| 281 | |
| 282 | 2008-11-26 Alan Modra <amodra@bigpond.net.au> |
| 283 | |
| 284 | PR 7047 |
| 285 | * configure.in: Bump version. |
| 286 | * configure: Regenerate. |
| 287 | * elflink.c (_bfd_elf_link_assign_sym_version): Continue matching |
| 288 | against version nodes when a global match is a wildcard. Similarly |
| 289 | continue matching on local wildcard matches, rather than only |
| 290 | continuing for "*". Have any global wildcard match override a |
| 291 | local wildcard match. Correct logic hiding unversioned symbol. |
| 292 | (bfd_elf_size_dynamic_sections): Update for changes to struct |
| 293 | bfd_elf_version_expr. |
| 294 | |
| 295 | 2008-11-25 Joel Brobecker <brobecker@adacore.com> |
| 296 | |
| 297 | * configure.in: Deactivate large-file support on native x86-solaris |
| 298 | as well unless the user explicitly requested it. |
| 299 | * configure: Regenerate. |
| 300 | |
| 301 | 2008-11-25 Joseph Myers <joseph@codesourcery.com> |
| 302 | |
| 303 | * elf32-arm.c (elf32_arm_final_link_relocate): Do not turn |
| 304 | branches to undefine weak symbols into branches to the next |
| 305 | instruction if creating PLT entries for those symbols. |
| 306 | |
| 307 | 2008-11-25 Nick Clifton <nickc@redhat.com> |
| 308 | |
| 309 | * elflink.c (is_reloc_section): New function. Returns true if the |
| 310 | given name matches the name of the reloc-containing section |
| 311 | associated with the given section. |
| 312 | (get_dynamic_reloc_section_name): New function. Computes the name |
| 313 | of the section that contains the dynamic relocs associated with |
| 314 | the given section. |
| 315 | (_bfd_elf_get_dynamic_reloc_section): New function. Returns a |
| 316 | pointer to the section containing the dynamic relocs associated |
| 317 | with the given section. |
| 318 | (_bfd_elf_make_dynamic_reloc_section): New function. Creates a |
| 319 | section to contain the dynamic relocs associated with a given |
| 320 | section. |
| 321 | * elf-bfd.h: Prototype the new functions. |
| 322 | * elf-m10300.c (mn10300_elf_check_relocs): Use new functions. |
| 323 | (mn10300_elf_final_link_relocs): Likewise. |
| 324 | * elf32-arm.c (reloc_section_p): Delete - replaced by new |
| 325 | functions. |
| 326 | (elf32_arm_final_link_relocate): Use new functions. |
| 327 | (elf32_arm_check_relocs): Likewise. |
| 328 | * elf32-cris.c (cris_elf_relocate_section): Likewise. |
| 329 | (elf_cris_check_relocs): Likewise. |
| 330 | * elf32-hppa.c (elf32_hppa_check_relocs): Likewise. |
| 331 | * elf32-i370.c (i370_elf_check_relocs): Likewise. |
| 332 | (i370_elf_relocate_section): Likewise. |
| 333 | * elf32-i386.c (elf_i386_check_relocs): Likewise. |
| 334 | * elf32-m32r.c (m32r_elf_relocate_section): Likewise. |
| 335 | (m32r_elf_check_relocs): Likewise. |
| 336 | * elf32-m68k.c (elf_m68k_check_relocs): Likewise. |
| 337 | * elf32_ppc.c (ppc_elf_check_relocs): Likewise. |
| 338 | (ppc_elf_relocate_section): Likewise. |
| 339 | * elf32-s390.c (elf_s390_check_relocs): Likewise. |
| 340 | * elf32-sh.c (sh_elf_relocate_section): Likewise. |
| 341 | (sh_elf_check_relocs): Likewise. |
| 342 | * elf32-vax.c (elf_vax_check_relocs): Likewise. |
| 343 | (elf_vax_relocate_section): Likewise. |
| 344 | * elf64-alpha.c (elf64_alpha_check_relocs): Likewise. |
| 345 | * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. |
| 346 | * elf64-s390.c (elf_s390_check_relocs): Likewise. |
| 347 | * elf64-sh64.c (sh_elf64_relocate_section): Likewise. |
| 348 | * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. |
| 349 | * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. |
| 350 | * elf32-bfin.c (bfin_check_relocs): Remove redundant local |
| 351 | variable 'sreloc'. |
| 352 | (bfin_relocate_section): Likewise. |
| 353 | * elf32-v850.c (v850_elf_check_relocs): Likewise. |
| 354 | |
| 355 | 2008-11-23 Hans-Peter Nilsson <hp@axis.com> |
| 356 | |
| 357 | Implement TLS for CRIS. |
| 358 | * elf32-cris.c: Include limits.h. |
| 359 | (TLSHOWTO16): Redefine in terms of and move contents to... |
| 360 | (TLSHOWTO16X): New macro. |
| 361 | (TLSHOWTO16S, LGOT_REG_NDX, LGOT_DTP_NDX, LGOT_ALLOC_NELTS_FOR) |
| 362 | (elf_cris_hash_entry): New macros. |
| 363 | (cris_elf_howto_table): Make R_CRIS_16_DTPREL, |
| 364 | R_CRIS_16_GOT_TPREL, R_CRIS_16_TPREL check overflow for signed, |
| 365 | not unsigned values. |
| 366 | (cris_info_to_howto_rela): Make r_type a enum elf_cris_reloc_type, |
| 367 | not unsigned int. |
| 368 | (struct elf_cris_link_hash_entry): New members reg_got_refcount, |
| 369 | tprel_refcount, and dtp_refcount. |
| 370 | (struct elf_cris_link_hash_table): New member dtpmod_refcount. |
| 371 | (elf_cris_link_hash_newfunc): Initialize new members. |
| 372 | (elf_cris_link_hash_table_create): Similar. |
| 373 | (cris_final_link_relocate, elf_cris_reloc_type_class): Use a |
| 374 | temporary variable when testing the relocation type. |
| 375 | (cris_elf_gc_mark_hook): Ditto. Add default case where needed. |
| 376 | (cris_elf_gc_sweep_hook): Ditto. Handle reference-counting for |
| 377 | the new assembly-generated relocs. Rewrite refcount handling to |
| 378 | set temporary variables to pointers to reloc-specific variables |
| 379 | and entry size and common code for the update. |
| 380 | (additional_relocation_error_msg_count): New variable. |
| 381 | (cris_elf_relocate_section): Use a function-local variable srelgot |
| 382 | for the .rela.got section instead of looking it up for every need. |
| 383 | Make r_type a enum elf_cris_reloc_type, not int. Actually set |
| 384 | symname for non-local symbols. Handle new assembly-generated |
| 385 | relocs. For overflow, emit additional messages for the new 16-bit |
| 386 | relocs as well as R_CRIS_16_GOTPLT and R_CRIS_16_GOT. |
| 387 | (elf_cris_finish_dynamic_symbol): Use elf_cris_finish_dynamic_symbol |
| 388 | instead of plain casts. Check new hash entry member |
| 389 | reg_got_refcount when checking whether to emit a GOT entry. |
| 390 | (elf_cris_finish_dynamic_sections): Update head comment to warn |
| 391 | about emitting relocs here. Use a temporary variable when testing |
| 392 | the relocation type. |
| 393 | (elf_cris_discard_excess_program_dynamics) |
| 394 | (elf_cris_adjust_gotplt_to_got): Handle reference counting change |
| 395 | regarding h->reg_got_refcount. |
| 396 | (cris_elf_check_relocs): Rewrite refcount handling to set |
| 397 | temporary variables and entry size and common code for the update |
| 398 | for local symbols. Use new macro elf_cris_hash_entry. Adjust |
| 399 | allocation for change in reference counting of GOT entries for |
| 400 | local symbols. |
| 401 | (elf_cris_size_dynamic_sections): Adjust calculated size of |
| 402 | .got.plt and .rela.got if we need a GOT entry for a |
| 403 | R_CRIS_DTPMOD relocation. |
| 404 | (elf_cris_got_elt_size): New function. |
| 405 | (elf_backend_got_elt_size): Define. |
| 406 | |
| 407 | 2008-11-21 Sterling Augustine <sterling@tensilica.com> |
| 408 | |
| 409 | * xtensa-isa.c (xtensa_state_is_shared_or): New function. |
| 410 | |
| 411 | 2008-11-21 Hans-Peter Nilsson <hp@axis.com> |
| 412 | |
| 413 | * elf-bfd.h (struct elf_backend_data): New member got_elt_size. |
| 414 | (_bfd_elf_default_got_elt_size): Declare. |
| 415 | * elflink.c (struct alloc_got_off_arg): Replace member got_elt_size |
| 416 | by new member info. |
| 417 | (elf_gc_allocate_got_offsets): Adjust for calling bed->got_elt_size |
| 418 | to get the element size instead of using a gofarg entry. |
| 419 | (bfd_elf_gc_common_finalize_got_offsets): Similar. |
| 420 | (_bfd_elf_default_got_elt_size): New function. |
| 421 | * elfxx-target.h: New macro elf_backend_got_elt_size. |
| 422 | (elfNN_bed): Use it. |
| 423 | |
| 424 | 2008-11-20 Tristan Gingold <gingold@adacore.com> |
| 425 | |
| 426 | * bfdwin.c: Fix comment. |
| 427 | |
| 428 | 2008-11-20 Tristan Gingold <gingold@adacore.com> |
| 429 | |
| 430 | * bfd.c (is32bit): Use architecture information for non-ELF |
| 431 | targets. |
| 432 | |
| 433 | 2008-11-20 Alan Modra <amodra@bigpond.net.au> |
| 434 | |
| 435 | * elf32-ppc.c (allocate_dynrelocs): Always use tlsld_got for |
| 436 | TLS_LD even when symbol is used with other TLS reloc types. |
| 437 | (ppc_elf_relocate_section): Bypass symbol checks when using tlsld_got. |
| 438 | Leave addend zero on LD DTPMOD dynamic reloc. |
| 439 | |
| 440 | 2008-11-19 Bob Wilson <bob.wilson@acm.org> |
| 441 | |
| 442 | * xtensa-modules.c (sysregs): Add MMID, VECBASE, EPC5, EPC6, EPC7, |
| 443 | EXCSAVE5, EXCSAVE6, EXCSAVE7, EPS5, EPS6, EPS7, CPENABLE, |
| 444 | SCOMPARE1, and THREADPTR registers. |
| 445 | (NUM_SYSREGS, MAX_USER_REG): Update. |
| 446 | (states): Change width of INTERRUPT, WindowBase, WindowStart, and |
| 447 | INTENABLE. Add VECBASE, EPC5, EPC6, EPC7, EXCSAVE5, EXCSAVE6, |
| 448 | EXCSAVE7, EPS6, EPS6, EPS7, THREADPTR, CPENABLE, and SCOMPARE1 states. |
| 449 | (NUM_STATES): Update. |
| 450 | (enum xtensa_state_id): Add entries for new states. |
| 451 | (enum xtensa_field_id): Add entries for xt_wbr15_imm and xt_wbr18_imm |
| 452 | fields, along with functions to extract and set them. |
| 453 | (regfiles): Change number of AR registers to 32. |
| 454 | (Operand_ar0_encode, Operand_ar4_encode, Operand_ar8_encode, |
| 455 | Operand_ar12_encode, Operand_ars_entry_encode): Update register mask. |
| 456 | (operands): Add entries for tp7, xt_wbr15_label, xt_wbr18_label, |
| 457 | xt_wbr15_imm, and xt_wbr18_imm operands, along with functions to |
| 458 | encode and decode them. |
| 459 | (enum xtensa_operand_id): Add entries for new operands. |
| 460 | (Iclass_xt_iclass_rfi_stateArgs): Add EPC5, EPC6, EPC7, EPS5, EPS6, and |
| 461 | EPC7 states. |
| 462 | (Iclass_xt_iclass_rfdo_stateArgs): Replace EPC4 and EPS4 by EPC6 and |
| 463 | EPS6, respectively. |
| 464 | (iclasses): Add entries for rur_threadptr, wur_threadptr, |
| 465 | xt_iclass_wsr_176, xt_iclass_rsr_epc5, xt_iclass_wsr_epc5, |
| 466 | xt_iclass_xsr_epc5, xt_iclass_rsr_excsave5, xt_iclass_wsr_excsave5, |
| 467 | xt_iclass_xsr_excsave5, xt_iclass_rsr_epc6, xt_iclass_wsr_epc6, |
| 468 | xt_iclass_xsr_epc6, xt_iclass_rsr_excsave6, xt_iclass_wsr_excsave6, |
| 469 | xt_iclass_xsr_excsave6, xt_iclass_rsr_epc7, xt_iclass_wsr_epc7, |
| 470 | xt_iclass_xsr_epc7, xt_iclass_rsr_excsave7, xt_iclass_wsr_excsave7, |
| 471 | xt_iclass_xsr_excsave7, xt_iclass_rsr_eps5, xt_iclass_wsr_eps5, |
| 472 | xt_iclass_xsr_eps5, xt_iclass_rsr_eps6, xt_iclass_wsr_eps6, |
| 473 | xt_iclass_xsr_eps6, xt_iclass_rsr_eps7, xt_iclass_wsr_eps7, |
| 474 | xt_iclass_xsr_eps7, xt_iclass_rsr_vecbase, xt_iclass_wsr_vecbase, |
| 475 | xt_iclass_xsr_vecbase, xt_iclass_mul16, xt_iclass_wsr_mmid, |
| 476 | xt_iclass_icache_lock, xt_iclass_dcache_lock, xt_iclass_rsr_cpenable, |
| 477 | xt_iclass_wsr_cpenable, xt_iclass_xsr_cpenable, xt_iclass_clamp, |
| 478 | xt_iclass_minmax, xt_iclass_sx, xt_iclass_l32ai, xt_iclass_s32ri, |
| 479 | xt_iclass_s32c1i, xt_iclass_rsr_scompare1, xt_iclass_wsr_scompare1, |
| 480 | xt_iclass_xsr_scompare1, xt_iclass_div, and xt_iclass_mul32, along |
| 481 | with corresponding argument and state argument arrays. Change |
| 482 | number of state arguments for xt_iclass_rfi. Add arguments for |
| 483 | xt_iclass_rfdo. |
| 484 | (enum xtensa_iclass_id): Add entries for new iclasses. |
| 485 | (opcodes): Add entries for RUR_THREADPTR, WUR_THREADPTR, WSR_176, |
| 486 | RSR_EPC5, WSR_EPC5, XSR_EPC5, RSR_EXCSAVE5, WSR_EXCSAVE5, XSR_EXCSAVE5, |
| 487 | RSR_EPC6, WSR_EPC6, XSR_EPC6, RSR_EXCSAVE6, WSR_EXCSAVE6, XSR_EXCSAVE6, |
| 488 | RSR_EPC7, WSR_EPC7, XSR_EPC7, RSR_EXCSAVE7, WSR_EXCSAVE7, XSR_EXCSAVE7, |
| 489 | RSR_EPS5, WSR_EPS5, XSR_EPS5, RSR_EPS6, WSR_EPS6, XSR_EPS6, RSR_EPS7, |
| 490 | WSR_EPS7, XSR_EPS7, RSR_VECBASE, WSR_VECBASE, XSR_VECBASE, MUL16U, |
| 491 | MUL16S, WSR_MMID, IPFL, IHU, IIU, DPFL, DHU, DIU, RSR_CPENABLE, |
| 492 | WSR_CPENABLE, XSR_CPENABLE, CLAMPS, MIN, MAX, MINU, MAXU, SEXT, L32AI, |
| 493 | S32RI, S32C1I, RSR_SCOMPARE1, WSR_SCOMPARE1, XSR_SCOMPARE1, QUOU, QUOS, |
| 494 | REMU, REMS, and MULL opcodes, along with the corresponding functions |
| 495 | to encode them. |
| 496 | (enum xtensa_opcode_id): Add entries for new opcodes. |
| 497 | (Slot_inst_decode): Handle new opcodes. |
| 498 | (Slot_inst_get_field_fns, Slot_inst_set_field_fns): Add entries for |
| 499 | xt_wbr15_imm and xt_wbr18_imm fields. |
| 500 | (Slot_inst16a_get_field_fns, Slot_inst16a_set_field_fns): Likewise. |
| 501 | (Slot_inst16b_get_field_fns, Slot_inst16b_set_field_fns): Likewise. |
| 502 | (xtensa_modules): Update number of fields, operands, iclasses and |
| 503 | opcodes. |
| 504 | |
| 505 | 2008-11-19 Nix <nix@esperi.org.uk> |
| 506 | |
| 507 | * elf.c (swap_out_syms) [USE_STT_COMMON]: Fix syntax error. |
| 508 | |
| 509 | 2008-11-19 Nick Clifton <nickc@redhat.com> |
| 510 | |
| 511 | PR 7027 |
| 512 | * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Treat WPLT30 relocs |
| 513 | against local symbols in 64-bit binaries as if they were WDISP30 |
| 514 | relocs. |
| 515 | (_bfd_sparc_elf_relocate_section): Likewise. |
| 516 | |
| 517 | 2008-11-18 Catherine Moore <clm@codesourcery.com> |
| 518 | |
| 519 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge |
| 520 | half-precision attributes. |
| 521 | (elf32_arm_copy_one_eabi_other_attribute): New. |
| 522 | (elf32_arm_copy_other_attribute_list): New. |
| 523 | |
| 524 | 2008-11-18 Nick Clifton <nickc@redhat.com> |
| 525 | |
| 526 | * dwarf2.c (read_section): Fix formatting. |
| 527 | (read_n_bytes): Remove unhelpful comment. |
| 528 | (read_indirect_string): Pass symbol table to read_section in case |
| 529 | the .debug_str section needs relocating. |
| 530 | |
| 531 | PR 7037 |
| 532 | * elf32-cr16.c (cr16_elf_howto_table): Zero the src_mask field of |
| 533 | the reloc descriptions. |
| 534 | |
| 535 | 2008-11-14 Eric B. Weddington <eric.weddington@atmel.com> |
| 536 | |
| 537 | PR 7022 |
| 538 | * elf32-avr.c (bfd_elf_avr_final_write_processing): |
| 539 | Add missing break statements. |
| 540 | |
| 541 | 2008-11-14 Bob Wilson <bob.wilson@acm.org> |
| 542 | |
| 543 | * xtensa-modules.c (xtensa_state_id): New enum, replacing STATE macros. |
| 544 | (xtensa_field_id, xtensa_regfile_id, xtensa_operand_id) |
| 545 | (xtensa_iclass_id, xtensa_opcode_id): New enums. |
| 546 | Replace hardcoded constants throughout this file with enum values. |
| 547 | |
| 548 | 2008-11-14 Nathan Sidwell <nathan@codesourcery.com> |
| 549 | |
| 550 | * elf.c (assign_file_positions_for_load_sections): Use header_size |
| 551 | to avoid moving the load address of file headers. |
| 552 | (assign_file_positions_for_load_sections): Set header_size for |
| 553 | segments containing the file header. |
| 554 | |
| 555 | 2008-11-14 Tristan Gingold <gingold@adacore.com> |
| 556 | |
| 557 | * configure.com: Handle bfd_default_target_size, BFD_HOST_LONG_LONG, |
| 558 | BFD_HOST_64BIT_LONG_LONG, BFD_HOSTPTR_T, bfd_file_ptr. |
| 559 | Generate bfdver.h. |
| 560 | * vms-hdr.c (_bfd_vms_write_hdr): Use strdup/free instead of alloca. |
| 561 | * hosts/alphavms.h: Defines macros to bypass i18n. |
| 562 | * makefile.vms (OBJS): Update file list. |
| 563 | (DEFS): Remove VMS_DEBUG, const, add DEBUGDIR. |
| 564 | (CFLAGS): Update flags. |
| 565 | * bfdio.c (real_fopen): Add code specific to VMS: extract attributes |
| 566 | from modes. |
| 567 | |
| 568 | 2008-11-13 Joel Brobecker <brobecker@adacore.com> |
| 569 | |
| 570 | * configure.in: Deactivate large-file support on native 32bit |
| 571 | sparc-solaris unless the user explicitly requested it. |
| 572 | * configure: Regenerate. |
| 573 | |
| 574 | 2008-11-13 Hans-Peter Nilsson <hp@axis.com> |
| 575 | |
| 576 | PR ld/7028 |
| 577 | * elf.c (assign_file_positions_for_load_sections): Allocate phrds |
| 578 | with bfd_zalloc2 instead of bfd_alloc2. For the amount, use |
| 579 | the possibly-preset header-size, not the computed one. |
| 580 | |
| 581 | 2008-11-13 Alan Modra <amodra@bigpond.net.au> |
| 582 | |
| 583 | PR 7023 |
| 584 | * elf.c (bfd_section_from_shdr <SHT_SYMTAB>): Fail on invalid sh_info. |
| 585 | |
| 586 | 2008-11-11 Alan Modra <amodra@bigpond.net.au> |
| 587 | |
| 588 | * elf.c (assign_file_positions_for_non_load_sections): Consolidate |
| 589 | PT_GNU_RELRO handling. |
| 590 | |
| 591 | 2008-11-11 Alan Modra <amodra@bigpond.net.au> |
| 592 | |
| 593 | PR 7012 |
| 594 | * dwarf2.c (find_line): Don't keep stale pointers into realloc'd |
| 595 | memory. Return on errors. Fix memory leak. |
| 596 | (_bfd_dwarf2_cleanup_debug_info): Free dwarf_str_buffer. |
| 597 | |
| 598 | 2008-11-10 Andreas Schwab <schwab@suse.de> |
| 599 | |
| 600 | PR 7011 |
| 601 | * elf.c (assign_file_positions_for_non_load_sections): Handle |
| 602 | PT_GNU_RELRO specially. |
| 603 | |
| 604 | 2008-11-06 Joel Sherrill <joel.sherrill@oarcorp.com> |
| 605 | |
| 606 | * config.bfd: Add m32c-*-rtems* and m32r-*-rtems*. |
| 607 | |
| 608 | 2008-11-06 Tom Tromey <tromey@redhat.com> |
| 609 | |
| 610 | * configure, config.in: Rebuild. |
| 611 | * configure.in: Check for fileno. |
| 612 | * bfdio.c (close_on_exec): New function. |
| 613 | (real_fopen): Use it. |
| 614 | (FD_CLOEXEC): New define. |
| 615 | |
| 616 | 2008-11-06 Tristan Gingold <gingold@adacore.com> |
| 617 | |
| 618 | * mach-o.h (BFD_MACH_O_NO_SECT): Add; reorders the macros. |
| 619 | (BFD_MACH_O_SYM_NTYPE, BFD_MACH_O_SYM_NSECT, |
| 620 | BFD_MACH_O_SYM_NDESC): New macros. |
| 621 | (bfd_mach_o_i386_thread_flavour): Define according to the latest |
| 622 | definition from system header. |
| 623 | (bfd_mach_o_load_command_type): Add BFD_MACH_O_LC_RPATH, |
| 624 | BFD_MACH_O_LC_CODE_SIGNATURE. |
| 625 | (BFD_MACH_O_SECTION_TYPE_MASK, BFD_MACH_O_SECTION_ATTRIBUTES_MASK, |
| 626 | BFD_MACH_O_SECTION_ATTRIBUTES_SYS, BFD_MACH_O_SECTION_ATTRIBUTES_USR, |
| 627 | BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC, |
| 628 | BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG, |
| 629 | BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): Add. |
| 630 | (bfd_mach_o_segment_command): Add room for a nul terminator in |
| 631 | segname field. |
| 632 | (BFD_MACH_O_PROT_READ, BFD_MACH_O_PROT_WRITE, |
| 633 | BFD_MACH_O_PROT_EXECUTE): Add. |
| 634 | (INDIRECT_SYMBOL_LOCAL): Renames to BFD_MACH_O_INDIRECT_SYMBOL_LOCAL. |
| 635 | (INDIRECT_SYMBOL_ABS): Renames to BFD_MACH_O_INDIRECT_SYMBOL_ABS. |
| 636 | (bfd_mach_o_uuid_command): Add the structure. |
| 637 | (bfd_mach_o_load_command): Add uuid field. |
| 638 | (bfd_get_mach_o_data): New macro. |
| 639 | * mach-o.c (bfd_mach_o_bfd_print_private_bfd_data): New function which |
| 640 | replaces the macro. |
| 641 | (SECTION_TYPE, SECTION_ATTRIBUTES, SECTION_ATTRIBUTES_USR, |
| 642 | S_ATTR_PURE_INSTRUCTIONS, SECTION_ATTRIBUTES_SYS, |
| 643 | S_ATTR_SOME_INSTRUCTIONS, S_ATTR_EXT_RELOC, S_ATTR_LOC_RELOC): Renamed |
| 644 | and moved to mach-o.h. |
| 645 | (N_STAB, N_TYPE, N_EXT, N_UNDF, N_ABS, N_TEXT, N_DATA, N_BSS, |
| 646 | N_SECT, N_INDR): Removed as they duplicated macros in mach-o.h. |
| 647 | (bfd_mach_o_print_symbol): Print much more details. |
| 648 | (bfd_mach_o_make_bfd_section): Add prot argument, use canonical |
| 649 | dwarf name for dwarf sections. Precisely set section flags. |
| 650 | (bfd_mach_o_scan_read_section_32): Add prot argument. |
| 651 | (bfd_mach_o_scan_read_section_64): Ditto. |
| 652 | (bfd_mach_o_scan_read_section): Ditto. |
| 653 | (bfd_mach_o_scan_read_symtab_symbol): Set section for debugging |
| 654 | stabs, set BSF_GLOBAL and LOCAL flags correctly. Fix section |
| 655 | for N_SECT symbols. |
| 656 | (bfd_mach_o_i386_flavour_string): Reindent and adjust for new |
| 657 | names. |
| 658 | (bfd_mach_o_scan_read_symtab): Set HAS_SYMS flags on bfd if there |
| 659 | are symbols. |
| 660 | (bfd_mach_o_scan_read_uuid): New function. |
| 661 | (bfd_mach_o_scan_read_segment): Add a trailing nul. Segments |
| 662 | flags are now simply HAS_CONTENTS. Pass protection to |
| 663 | bfd_mach_o_scan_read_section. |
| 664 | (bfd_mach_o_scan_read_command): Decode UUID command. |
| 665 | (bfd_mach_o_flatten_sections): Add comments. Fix flavour names. |
| 666 | (bfd_mach_o_scan): Set flags according to file type. |
| 667 | (mach_o_fat_archentry): Remove abfd field. |
| 668 | (bfd_mach_o_archive_p): Remove initialization of abfd field. |
| 669 | (bfd_mach_o_openr_next_archived_file): Find previous archive |
| 670 | by position and not by bfd (as former bfds may have been freed). |
| 671 | Give architecture name to archived file. |
| 672 | * mach-o-target.c (TARGET_NAME): Use generic archive for non fat |
| 673 | targets. |
| 674 | |
| 675 | 2008-10-30 Jay Krell <jay.krell@cornell.edu> |
| 676 | |
| 677 | * cache.c (cache_bread): Cast void * pointer before performing |
| 678 | arithmetic on it. |
| 679 | |
| 680 | 2008-10-20 Alan Modra <amodra@bigpond.net.au> |
| 681 | |
| 682 | * elf64-ppc.c (ppc64_elf_process_dot_syms): Renamed from |
| 683 | ppc64_elf_check_directives. |
| 684 | * elf32-sh-symbian.c (sh_symbian_process_directives): Combine.. |
| 685 | (sh_symbian_check_directives): ..this |
| 686 | (bfd_elf32_sh_symbian_process_directives) ..and this function. |
| 687 | |
| 688 | 2008-10-20 Alan Modra <amodra@bigpond.net.au> |
| 689 | |
| 690 | * elflink.c (bfd_elf_final_link): Move code reading relocs to.. |
| 691 | * elf32-spu.c (spu_elf_count_relocs): ..here. Adjust params. |
| 692 | * elf-bfd.h (struct elf_backend_data): Update elf_backend_count_relocs |
| 693 | params. |
| 694 | |
| 695 | 2008-10-20 Alan Modra <amodra@bigpond.net.au> |
| 696 | |
| 697 | * elflink.c (bfd_elf_final_link): Use d_ptr rather than d_val |
| 698 | where Elf_Internal_Dyn holds an address. |
| 699 | |
| 700 | 2008-10-10 Nathan Froyd <froydnj@codesourcery.com> |
| 701 | |
| 702 | * elf32-ppc.c (ppc_elf_merge_obj_attributes): Merge |
| 703 | Tag_GNU_Power_ABI_Struct_Return. |
| 704 | |
| 705 | 2008-10-09 Kai Tietz <kai.tietz@onevision.com> |
| 706 | |
| 707 | * cofflink.c (_bfd_coff_generic_relocate_section): Dump bfd_vma |
| 708 | sized addresses instead of long sized. |
| 709 | |
| 710 | 2008-10-09 Alan Modra <amodra@bigpond.net.au> |
| 711 | |
| 712 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't attempt to |
| 713 | read plt relocs if no dynamic syms. |
| 714 | |
| 715 | 2008-10-08 Nick Clifton <nickc@redhat.com> |
| 716 | |
| 717 | * configure.in (ALL_LINGUAS): Add "id". |
| 718 | * configure: Regenerate. |
| 719 | * po/id.po: New Indonesian translation. |
| 720 | |
| 721 | 2008-10-08 Alan Modra <amodra@bigpond.net.au> |
| 722 | |
| 723 | * elf.c (assign_file_positions_for_load_sections): When checking |
| 724 | a segment for contents, don't assume that a non-TLS nobits section |
| 725 | must only be followed by nobits sections. |
| 726 | |
| 727 | 2008-10-04 Hans-Peter Nilsson <hp@axis.com> |
| 728 | |
| 729 | * elf32-cris.c (TLSHOWTO32, TLSHOWTO16): New macros. |
| 730 | (cris_elf_howto_table): Add entries for R_CRIS_32_GOT_GD, |
| 731 | R_CRIS_16_GOT_GD, R_CRIS_32_GD, R_CRIS_DTP, R_CRIS_32_DTPREL, |
| 732 | R_CRIS_16_DTPREL, R_CRIS_DTPMOD, R_CRIS_32_GOT_TPREL, |
| 733 | R_CRIS_16_GOT_TPREL, R_CRIS_32_TPREL, R_CRIS_16_TPREL. |
| 734 | (cris_reloc_map): Similarly. |
| 735 | * reloc.c (bfd_reloc_code_type): Add entries for |
| 736 | BFD_RELOC_CRIS_32_GOT_GD, BFD_RELOC_CRIS_16_GOT_GD, |
| 737 | BFD_RELOC_CRIS_32_GD, BFD_RELOC_CRIS_DTP, |
| 738 | BFD_RELOC_CRIS_32_DTPREL, BFD_RELOC_CRIS_16_DTPREL, |
| 739 | BFD_RELOC_CRIS_DTPMOD, BFD_RELOC_CRIS_32_GOT_TPREL, |
| 740 | BFD_RELOC_CRIS_16_GOT_TPREL, BFD_RELOC_CRIS_32_TPREL, |
| 741 | BFD_RELOC_CRIS_16_TPREL. |
| 742 | * libbfd.h, bfd-in2.h: Regenerate. |
| 743 | |
| 744 | 2008-10-03 Alan Modra <amodra@bigpond.net.au> |
| 745 | |
| 746 | PR 6931 |
| 747 | * elf.c (bfd_elf_set_group_contents): Assign sh_info for ld -r when |
| 748 | the signature symbol is global. |
| 749 | * elflink.c (elf_link_input_bfd): Ensure group signature symbol |
| 750 | is output when ld -r. Set group sh_info when local. |
| 751 | * linker.c (default_indirect_link_order): Handle group sections |
| 752 | specially. |
| 753 | |
| 754 | 2008-09-30 Wesley W. Terpstra <wesley@terpstra.ca> |
| 755 | Nick Clifton <nickc@redhat.com> |
| 756 | |
| 757 | * coffgen.c (coff_write_symbols): Check to see if a symbol's flags |
| 758 | do not match it class and if necessary update the class. |
| 759 | (null_error_handler): New function. Suppresses the generation of |
| 760 | bfd error messages. |
| 761 | * coff64-rs6000.c (bfd_xcoff_backend_data): Update comment. |
| 762 | |
| 763 | 2008-09-30 Alan Modra <amodra@bigpond.net.au> |
| 764 | |
| 765 | * Makefile.am: Run "make dep-am". |
| 766 | * Makefile.in: Regenerate. |
| 767 | |
| 768 | 2008-09-30 Alan Modra <amodra@bigpond.net.au> |
| 769 | |
| 770 | * elflink.c (elf_link_add_object_symbols): Don't ignore returned |
| 771 | value of check_directives. |
| 772 | |
| 773 | 2008-09-29 Peter O'Gorman <pogma@thewrittenword.com> |
| 774 | Steve Ellcey <sje@cup.hp.com> |
| 775 | |
| 776 | * configure: Regenerate for new libtool. |
| 777 | * aclocal.m4: Ditto. |
| 778 | * Makefile.in: Ditto. |
| 779 | * doc/Makefile.in: Ditto. |
| 780 | |
| 781 | 2008-09-29 Alan Modra <amodra@bigpond.net.au> |
| 782 | |
| 783 | PR 6789 |
| 784 | * elf.c (assign_file_positions_for_load_sections): Call |
| 785 | _bfd_elf_map_sections_to_segments, not elf_modify_segment_map. |
| 786 | (get_program_header_size): Protect against NULL info. |
| 787 | (_bfd_elf_map_sections_to_segments): Likewise. |
| 788 | * elf32-spu.c (spu_elf_additional_program_headers): Likewise. |
| 789 | |
| 790 | 2008-09-29 Nick Clifton <nickc@redhat.com> |
| 791 | |
| 792 | * po/vi.po: Updated Vietnamese translation. |
| 793 | |
| 794 | 2008-09-28 Alan Modra <amodra@bigpond.net.au> |
| 795 | |
| 796 | * elf.c (_bfd_elf_init_private_section_data): Tweak union copy. |
| 797 | (bfd_section_from_shdr): Don't change SHT_GROUP section name. |
| 798 | * elflink.c (section_signature): New function. |
| 799 | (_bfd_elf_section_already_linked): Use it. |
| 800 | |
| 801 | 2008-09-19 Alan Modra <amodra@bigpond.net.au> |
| 802 | |
| 803 | * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Handle vxworks |
| 804 | _GLOBAL_OFFSET_TABLE_ in .got.plt section. Add BFD_ASSERTs. |
| 805 | |
| 806 | 2008-09-17 Bob Wilson <bob.wilson@acm.org> |
| 807 | |
| 808 | * elf32-xtensa.c (elf_xtensa_check_relocs): Check for negative |
| 809 | refcount. |
| 810 | |
| 811 | 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com> |
| 812 | |
| 813 | PR 6893 - Do not consider FDEs for discarded sections as invalid. |
| 814 | * elf-eh-frame.c (_bfd_elf_parse_eh_frame): New REQUIRE_CLEARED_RELOCS. |
| 815 | Consider FDEs with cleared relocations as valid and ignorable. |
| 816 | |
| 817 | 2008-09-16 H.J. Lu <hongjiu.lu@intel.com> |
| 818 | |
| 819 | PR ld/6877 |
| 820 | * elflink.c (_bfd_elf_merge_symbol): Allow a common symbol to |
| 821 | override the function in a shared library. |
| 822 | |
| 823 | 2008-09-16 Alan Modra <amodra@bigpond.net.au> |
| 824 | |
| 825 | PR 6844 |
| 826 | * elf32-ppc.c (SYM_VAL): Define. Use throughout to find symbol vma. |
| 827 | (ppc_elf_relocate_section): Correct GOT offset calculation. |
| 828 | (ppc_elf_finish_dynamic_symbol): Use PPC_HA and PPC_LO. |
| 829 | (ppc_elf_finish_dynamic_sections): Likewise. Error if |
| 830 | htab->elf.hgot symbol is not defined in htab->got section. |
| 831 | |
| 832 | 2008-09-16 Alan Modra <amodra@bigpond.net.au> |
| 833 | |
| 834 | PR 6888 |
| 835 | * elf32-ppc.c (ppc_elf_relocate_section): Handle NULL symbol section |
| 836 | on R_PPC_TOC16, R_PPC_SDAREL16, R_PPC_EMB_SDA2REL, R_PPC_EMB_SDA21, |
| 837 | R_PPC_EMB_RELSDA, R_PPC_SECTOFF* relocs. |
| 838 | |
| 839 | 2008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com> |
| 840 | |
| 841 | Fix loading large elf64 binaries on 32bit hosts. |
| 842 | * configure.in: Call AC_SYS_LARGEFILE. |
| 843 | * config.in: Regenerate. |
| 844 | * configure: Regenerate. |
| 845 | |
| 846 | 2008-09-08 Tom Tromey <tromey@redhat.com> |
| 847 | |
| 848 | * elfxx-mips.c (mips16_stub_symndx) <sec>: Mark argument as |
| 849 | unused. |
| 850 | |
| 851 | 2008-09-08 H.J. Lu <hongjiu.lu@intel.com> |
| 852 | Daniel Jacobowitz <dan@codesourcery.com> |
| 853 | |
| 854 | PR ld/3191 |
| 855 | * dwarf2.c (struct adjusted_section): Renamed from struct |
| 856 | loadable_section. |
| 857 | (struct dwarf2_debug): Adjust for renaming. Add version field. |
| 858 | (read_attribute_value): Correctly handle DW_FORM_ref_addr for |
| 859 | DWARF3. |
| 860 | (find_abstract_instance_name): Pass a pointer to |
| 861 | attribute instead of offset. For DW_FORM_ref_addr, get the |
| 862 | entry at the offset from the .debug_info section. |
| 863 | (scan_unit_for_symbols): Update. |
| 864 | (parse_comp_unit): Allow DWARF3. Save the version. |
| 865 | (unset_sections): Update for renaming. |
| 866 | (place_sections): Likewise. Set new VMAs for DWARF sections |
| 867 | also. |
| 868 | |
| 869 | 2008-09-08 Tristan Gingold <gingold@adacore.com> |
| 870 | |
| 871 | * configure.in: Update version to 2.19.50 |
| 872 | * configure: Regenerated. |
| 873 | |
| 874 | 2008-09-05 Daniel Jacobowitz <dan@codesourcery.com> |
| 875 | |
| 876 | * dwarf2.c: Change leading whitespace to tabs. |
| 877 | |
| 878 | 2008-09-05 Tristan Gingold <gingold@adacore.com> |
| 879 | |
| 880 | Add MacOSX 64 bits support. |
| 881 | * mach-o.h (bfd_mach_o_ppc_thread_flavour): Add |
| 882 | BFD_MACH_O_PPC_THREAD_STATE_64. |
| 883 | (bfd_mach_o_i386_thread_flavour): Add BFD_MACH_O_x86_THREAD_STATE64, |
| 884 | BFD_MACH_O_x86_FLOAT_STATE64, BFD_MACH_O_x86_EXCEPTION_STATE64, |
| 885 | BFD_MACH_O_x86_THREAD_STATE, BFD_MACH_O_x86_FLOAT_STATE, |
| 886 | BFD_MACH_O_x86_EXCEPTION_STATE. |
| 887 | (bfd_mach_o_load_command_type): Add |
| 888 | BFD_MACH_O_LC_SEGMENT_64, BFD_MACH_O_LC_ROUTINES_64, |
| 889 | BFD_MACH_O_LC_UUID. |
| 890 | (BFD_MACH_O_CPU_IS64BIT): Added. |
| 891 | (bfd_mach_o_cpu_type): Add BFD_MACH_O_CPU_TYPE_POWERPC_64, |
| 892 | BFD_MACH_O_CPU_TYPE_X86_64. |
| 893 | (bfd_mach_o_header): Add version field. |
| 894 | (bfd_mach_o_section) Add reserved3 field. |
| 895 | (bfd_mach_o_segment_command): Add initprot and maxprot fields. |
| 896 | |
| 897 | * mach-o.c (N_TEXT, N_DATA, N_BSS): Added. |
| 898 | (bfd_mach_o_version): New function. |
| 899 | (bfd_mach_o_valid): Handle 64bits cpus. |
| 900 | (bfd_mach_o_write_header): handler 64bits headers. |
| 901 | (bfd_mach_o_scan_write_section_32, bfd_mach_o_scan_write_section_64): |
| 902 | New functions (from bfd_mach_o_scan_write_section) to handle both |
| 903 | flavors. |
| 904 | (bfd_mach_o_scan_write_segment): Parameter wide added to support |
| 905 | both flavors. |
| 906 | (bfd_mach_o_write_contents): Support both flavors. |
| 907 | (bfd_mach_o_read_header): Ditto. |
| 908 | (bfd_mach_o_scan_read_section_32, bfd_mach_o_scan_read_section_64): |
| 909 | New functions (from bfd_mach_o_scan_read_section) to support both |
| 910 | flavors. |
| 911 | (bfd_mach_o_scan_read_symtab_symbol): Support both flavors. |
| 912 | (bfd_mach_o_scan_read_symtab): Ditto. |
| 913 | (bfd_mach_o_scan_read_segment): Parameter wide added to support |
| 914 | both flavors. |
| 915 | (bfd_mach_o_scan_read_segment_32, bfd_mach_o_scan_read_segment_64): |
| 916 | New functions to call bfd_mach_o_scan_read_segment. |
| 917 | (bfd_mach_o_flatten_sections): Support both flavors. |
| 918 | (bfd_mach_o_scan_start_address): Ditto. |
| 919 | (bfd_mach_o_scan): Ditto. |
| 920 | (bfd_mach_o_lookup_section): Ditto. |
| 921 | |
| 922 | 2008-08-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 923 | |
| 924 | * elf-hppa.h (elf_hppa_reloc_final_type): Handle R_PARISC_GPREL64, |
| 925 | R_PARISC_SEGREL32 and R_PARISC_SEGREL64. |
| 926 | * som.c (som_fixup_formats): Add R_DATA_GPREL fixup. |
| 927 | (som_hppa_howto_table): Likewise. |
| 928 | (hppa_som_gen_reloc_type): In case R_HPPA_GOTOFF, detect R_DATA_GPREL |
| 929 | final type. |
| 930 | (som_write_fixups): Handle R_DATA_GPREL. |
| 931 | |
| 932 | 2008-08-26 Nick Clifton <nickc@redhat.com> |
| 933 | |
| 934 | * elf32-arm.c: Fix up comment describing Thumb to ARM interworking |
| 935 | stub. |
| 936 | |
| 937 | 2008-08-25 Christophe Lyon <christophe.lyon@st.com> |
| 938 | |
| 939 | * elf32-arm.c (arm_thumb_arm_v4t_short_branch_stub): Define. |
| 940 | (elf32_arm_stub_type): Add arm_thumb_arm_v4t_stub_short_branch. |
| 941 | (arm_type_of_stub): Handle armv4t short branches. Update |
| 942 | prototype. |
| 943 | (arm_stub_is_thumb): Handle arm_thumb_arm_v4t_stub_short_branch. |
| 944 | (arm_build_one_stub): Likewise. |
| 945 | (arm_size_one_stub): Likewise. |
| 946 | (elf32_arm_size_stubs): Use new arm_type_of_stub prototype. |
| 947 | (arm_map_one_stub): Handle arm_thumb_arm_v4t_stub_short_branch. |
| 948 | |
| 949 | 2008-08-24 Andreas Schwab <schwab@suse.de> |
| 950 | |
| 951 | * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Do proper |
| 952 | extension when calculating difference of offsets. |
| 953 | |
| 954 | 2008-08-24 Alan Modra <amodra@bigpond.net.au> |
| 955 | |
| 956 | * configure.in: Update a number of obsolete autoconf macros. |
| 957 | * aclocal.m4: Regenerate. |
| 958 | |
| 959 | 2008-08-23 Andreas Schwab <schwab@suse.de> |
| 960 | |
| 961 | * opncls.c (find_separate_debug_file): Use the canonical |
| 962 | absolute name of the bfd object for finding the debug file in |
| 963 | the global debugfile directory. |
| 964 | |
| 965 | 2008-08-22 Jakub Jelinek <jakub@redhat.com> |
| 966 | |
| 967 | Fix PR ld/3290 regression for cross-files DW_FORM_ref_addr relocations. |
| 968 | * elflink.c (elf_link_add_object_symbols): Make debug symbols local |
| 969 | now only for non-RELOCATABLE targets. |
| 970 | |
| 971 | 2008-08-20 Bob Wilson <bob.wilson@acm.org> |
| 972 | |
| 973 | * elf-bfd.h (elf_object_id): Add XTENSA_ELF_TDATA. |
| 974 | * elf32-xtensa.c (elf_howto_table): Add TLS relocations. |
| 975 | (elf_xtensa_reloc_type_lookup): Likewise. |
| 976 | (TCB_SIZE): Define. |
| 977 | (elf_xtensa_link_hash_entry): New. |
| 978 | (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE, GOT_TLS_ANY): Define. |
| 979 | (elf_xtensa_hash_entry): Define. |
| 980 | (elf_xtensa_obj_tdata): New. |
| 981 | (elf_xtensa_tdata): Define. |
| 982 | (elf_xtensa_local_got_tls_type): Define. |
| 983 | (elf_xtensa_local_tlsfunc_refcounts): Define. |
| 984 | (is_xtensa_elf): Define. |
| 985 | (elf_xtensa_mkobject): New. |
| 986 | (elf_xtensa_link_hash_table): Add tlsbase field. |
| 987 | (elf_xtensa_link_hash_newfunc): New. |
| 988 | (elf_xtensa_link_hash_table_create): Use elf_xtensa_link_hash_newfunc. |
| 989 | Create an entry for "_TLS_MODULE_BASE_" and save it in tlsbase field. |
| 990 | (elf_xtensa_copy_indirect_symbol): New. |
| 991 | (elf_xtensa_check_relocs): Rewrite to handle TLS relocations. |
| 992 | (elf_xtensa_gc_sweep_hook): Likewise. |
| 993 | (elf_xtensa_allocate_dynrelocs): Optimize away GOT entries for |
| 994 | TLSDESC_FN relocations when an IE reference is seen. |
| 995 | (elf_xtensa_allocate_local_got_size): Likewise. |
| 996 | (elf_xtensa_always_size_sections): New. |
| 997 | (dtpoff_base, tpoff): New. |
| 998 | (elf_xtensa_do_reloc): Handle TLS relocations. |
| 999 | (replace_tls_insn): New. |
| 1000 | (IS_XTENSA_TLS_RELOC): Define. |
| 1001 | (elf_xtensa_relocate_section): Handle TLS relocations. |
| 1002 | (get_indirect_call_dest_reg): New. |
| 1003 | (bfd_elf32_mkobject): Define. |
| 1004 | (elf_backend_always_size_sections): New. |
| 1005 | (elf_backend_copy_indirect_symbol): New. |
| 1006 | * reloc.c (BFD_RELOC_XTENSA_TLSDESC_FN, BFD_RELOC_XTENSA_TLSDESC_ARG) |
| 1007 | (BFD_RELOC_XTENSA_TLS_DTPOFF, BFD_RELOC_XTENSA_TLS_TPOFF) |
| 1008 | (BFD_RELOC_XTENSA_TLS_FUNC, BFD_RELOC_XTENSA_TLS_ARG) |
| 1009 | (BFD_RELOC_XTENSA_TLS_CALL): New. |
| 1010 | * bfd-in2.h: Regenerate. |
| 1011 | * libbfd.h: Regenerate. |
| 1012 | |
| 1013 | 2008-08-18 Richard Sandiford <rdsandiford@googlemail.com> |
| 1014 | |
| 1015 | * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Copy MIPS16 |
| 1016 | stub information. |
| 1017 | |
| 1018 | 2008-08-17 Nick Clifton <nickc@redhat.com> |
| 1019 | |
| 1020 | * elf32-arm.c: Tidy up the code. |
| 1021 | (bfd_elf32_arm_allocate_interworking_sections): Move common code |
| 1022 | into... |
| 1023 | (arm_allocate_glue_section_space): ... New function. |
| 1024 | (bfd_elf32_arm_add_glue_sections_to_bfd): Move common code |
| 1025 | into... |
| 1026 | (arm_make_glue_section): ... New function. |
| 1027 | |
| 1028 | * elfxx-mips.c (_bfd_mips_elf_check_relocs): Handle the situation |
| 1029 | where the sym_hashes are not available. |
| 1030 | |
| 1031 | 2008-08-17 Alan Modra <amodra@bigpond.net.au> |
| 1032 | |
| 1033 | * bfd.c (struct _bfd): Correct outsymbols comment. |
| 1034 | * bfd-in2.h: Regenerate. |
| 1035 | * linker.c (bfd_generic_link_read_symbols): Renamed from.. |
| 1036 | (generic_link_read_symbols): ..this, and made global. |
| 1037 | |
| 1038 | 2008-08-15 Alan Modra <amodra@bigpond.net.au> |
| 1039 | |
| 1040 | PR 6526 |
| 1041 | * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS. |
| 1042 | * Makefile.in: Regenerate. |
| 1043 | * aclocal.m4: Regenerate. |
| 1044 | * config.in: Regenerate. |
| 1045 | * configure: Regenerate. |
| 1046 | |
| 1047 | 2008-08-14 Jaka Močnik <jaka@xlab.si> |
| 1048 | |
| 1049 | * coffgen.c (coff_find_nearest_line): Correct cached line index. |
| 1050 | |
| 1051 | 2008-08-12 Alan Modra <amodra@bigpond.net.au> |
| 1052 | |
| 1053 | * elf32-ppc.c (allocate_dynrelocs): Ignore dyn_relocs when |
| 1054 | !dynamic_sections_created. Don't make symbols with got |
| 1055 | references dynamic if !dynamic_sections_created. |
| 1056 | * elf64-ppc.c (allocate_dynrelocs): Likewise. Alloc dynamic |
| 1057 | relocs on undefined symbols. |
| 1058 | (ppc64_elf_relocate_section): Allow dynamic relocs on |
| 1059 | undefined symbols. |
| 1060 | |
| 1061 | 2008-08-11 Alan Modra <amodra@bigpond.net.au> |
| 1062 | |
| 1063 | * elf64-ppc.c (toc_adjusting_stub_needed): Any call via the plt |
| 1064 | needs r2 valid, not just those to external syms. |
| 1065 | |
| 1066 | 2008-08-09 Pedro Alves <pedro@codesourcery.com> |
| 1067 | |
| 1068 | * archive.c (_bfd_archive_bsd_update_armap_timestamp): Cast stat |
| 1069 | st_mtime to long before comparison. |
| 1070 | |
| 1071 | 2008-08-08 Anatoly Sokolov <aesok@post.ru> |
| 1072 | |
| 1073 | * archures.c (bfd_mach_avr25, bfd_mach_avr31, bfd_mach_avr35, |
| 1074 | bfd_mach_avr51): New. |
| 1075 | * bfd-in2.h: Regenerate. |
| 1076 | * cpu-avr.c (arch_info_struct): Add avr25, avr31, avr35, and avr51 |
| 1077 | architectures. Change comments to match architecture comments in GCC. |
| 1078 | (compatible): Add test for new AVR architectures. |
| 1079 | * elf32-avr.c (bfd_elf_avr_final_write_processing): Recognize |
| 1080 | bfd_mach_avr25, bfd_mach_avr31, bfd_mach_avr35 and bfd_mach_avr51. |
| 1081 | (elf32_avr_object_p): Recognize E_AVR_MACH_AVR25, E_AVR_MACH_AVR31, |
| 1082 | E_AVR_MACH_AVR35 and E_AVR_MACH_AVR51. |
| 1083 | |
| 1084 | |
| 1085 | 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com> |
| 1086 | Daniel Jacobowitz <dan@codesourcery.com> |
| 1087 | Catherine Moore <clm@codesourcery.com> |
| 1088 | Mark Shinwell <shinwell@codesourcery.com> |
| 1089 | Maxim Kuvyrkov <maxim@codesourcery.com> |
| 1090 | |
| 1091 | * elf32-mips.c (mips_vxworks_copy_howto_rela): Replace with... |
| 1092 | (elf_mips_copy_howto): ...this howto. Clear the size fields. |
| 1093 | (mips_vxworks_jump_slot_howto_rela): Replace with... |
| 1094 | (elf_mips_jump_slot_howto): ...this howto. |
| 1095 | (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS_COPY |
| 1096 | and BFD_RELOC_MIPS_JUMP_SLOT. |
| 1097 | (bfd_elf32_bfd_reloc_name_lookup): Handle "R_MIPS_COPY" and |
| 1098 | "R_MIPS_JUMP_SLOT". |
| 1099 | (mips_elf32_rtype_to_howto): Handle R_MIPS_COPY and R_MIPS_JUMP_SLOT. |
| 1100 | (elf_backend_plt_readonly): Define. |
| 1101 | (elf_backend_plt_sym_val): Define for non-VxWorks targets. |
| 1102 | (mips_vxworks_bfd_reloc_type_lookup): Delete. |
| 1103 | (mips_vxworks_bfd_reloc_name_lookup): Likewise. |
| 1104 | (mips_vxworks_rtype_to_howto): Likewise. |
| 1105 | (elf_backend_want_dynbss): Don't define for VxWorks. |
| 1106 | (elf_backend_plt_readonly): Likewise. |
| 1107 | (bfd_elf32_bfd_reloc_type_lookup): Likewise. |
| 1108 | (bfd_elf32_bfd_reloc_name_lookup): Likewise. |
| 1109 | (elf_backend_mips_rtype_to_howto): Likewise. |
| 1110 | (elf_backend_adjust_dynamic_symbol): Likewise. |
| 1111 | (elf_backend_got_symbol_offset): Don't define. |
| 1112 | * elfn32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto): New. |
| 1113 | (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS_COPY |
| 1114 | and BFD_RELOC_MIPS_JUMP_SLOT. |
| 1115 | (bfd_elf32_bfd_reloc_name_lookup): Handle "R_MIPS_COPY" and |
| 1116 | "R_MIPS_JUMP_SLOT". |
| 1117 | (mips_elf32_n32_rtype_to_howto): Handle R_MIPS_COPY and |
| 1118 | R_MIPS_JUMP_SLOT. |
| 1119 | (elf_backend_rela_plts_and_copies_p, elf_backend_plt_readonly) |
| 1120 | (elf_backend_plt_sym_val): Define. |
| 1121 | * elf64-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto): New. |
| 1122 | (bfd_elf64_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS_COPY |
| 1123 | and BFD_RELOC_MIPS_JUMP_SLOT. |
| 1124 | (bfd_elf64_bfd_reloc_name_lookup): Handle "R_MIPS_COPY" and |
| 1125 | "R_MIPS_JUMP_SLOT". |
| 1126 | (mips_elf64_rtype_to_howto): Handle R_MIPS_COPY and R_MIPS_JUMP_SLOT. |
| 1127 | (elf_backend_rela_plts_and_copies_p, elf_backend_plt_readonly) |
| 1128 | (elf_backend_plt_sym_val): Define. |
| 1129 | * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Delete. |
| 1130 | (_bfd_mips_elf_use_plts_and_copy_relocs, _bfd_mips_elf_init_stubs) |
| 1131 | (_bfd_mips_elf_plt_sym_val, _bfd_mips_post_process_headers): Declare. |
| 1132 | * elfxx-mips.c (mips_elf_la25_stub): New structure. |
| 1133 | (LA25_LUI, LA25_J, LA25_ADDIU): New macros. |
| 1134 | (mips_elf_link_hash_entry): Add "la25_stubs", "has_static_relocs" |
| 1135 | and "has_nonpic_branches" fields. Remove "is_relocation_target" and |
| 1136 | "is_branch_target". |
| 1137 | (mips_elf_link_hash_table): Add blank lines. Add |
| 1138 | "use_plts_and_copy_relocs", "reserved_gotno", "strampoline", |
| 1139 | "la25_stubs" and "add_stub_section" fields. |
| 1140 | (mips_htab_traverse_info): New structure. |
| 1141 | (PIC_OBJECT_P, MIPS_ELF_LOAD_WORD): New macros. |
| 1142 | (MIPS_RESERVED_GOTNO): Delete. |
| 1143 | (mips_o32_exec_plt0_entry, mips_n32_exec_plt0_entry) |
| 1144 | (mips_n64_exec_plt0_entry, mips_exec_plt_entry): New tables. |
| 1145 | (mips_elf_link_hash_newfunc): Update after the changes to |
| 1146 | mips_elf_link_hash_entry. |
| 1147 | (mips_elf_check_mips16_stubs): Replace the DATA parameter with |
| 1148 | an INFO parameter. Don't look through warnings symbols here; |
| 1149 | do it in mips_elf_check_symbols instead. |
| 1150 | (mips_elf_create_stub_symbol): New function. |
| 1151 | (mips_elf_la25_stub_hash, mips_elf_la25_stub_eq): New functions. |
| 1152 | (_bfd_mips_elf_init_stubs, mips_elf_local_pic_function_p): Likewise. |
| 1153 | (mips_elf_add_la25_intro, mips_elf_add_la25_trampoline): Likewise. |
| 1154 | (mips_elf_add_la25_stub, mips_elf_check_symbols): New functions. |
| 1155 | (mips_elf_gotplt_index): Check for VxWorks. |
| 1156 | (mips_elf_output_dynamic_relocation): Take the relocation index |
| 1157 | as an extra parameter. Do not increment reloc_count here. |
| 1158 | (mips_elf_initialize_tls_slots): Update the calls to |
| 1159 | mips_elf_output_dynamic_relocation accordingly. |
| 1160 | (mips_elf_multi_got): Use htab->reserved_gotno instead of |
| 1161 | MIPS_RESERVED_GOTNO. |
| 1162 | (mips_elf_create_got_section): Don't allocate reserved GOT |
| 1163 | entries here. Unconditionally create .got.plt, but don't |
| 1164 | set its alignment here. |
| 1165 | (mips_elf_relocation_needs_la25_stub): New function. |
| 1166 | (mips_elf_calculate_relocation): Redirect branches and jumps to |
| 1167 | a non-PIC stub if one exists. Check !h->has_static_relocs instead |
| 1168 | of !htab->is_vxworks when deciding whether to create dynamic |
| 1169 | relocations for R_MIPS_32, R_MIPS_REL32 and R_MIPS_64. |
| 1170 | (_bfd_mips_elf_create_dynamic_sections): Unconditionally call |
| 1171 | _bfd_elf_create_dynamic_sections. Unconditionally set up |
| 1172 | htab->splt and htab->sdynbss. Set htab->srelplt to ".rel.plt" |
| 1173 | if !htab->is_vxworks. Add non-VxWorks values of |
| 1174 | htab->plt_header_size and htab->plt_entry_size. |
| 1175 | (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for |
| 1176 | non-branch static relocations. Set has_nonpic_branches when an la25 |
| 1177 | stub might be required. Set can_make_dynamic_p to TRUE if R_MIPS_32, |
| 1178 | R_MIPS_REL32 and R_MIPS_64 relocations can be made dynamic, |
| 1179 | rather than duplicating the condition. Do not make them dynamic |
| 1180 | for read-only sections in non-PIC executable objects. |
| 1181 | Do not protect this code with dynobj == NULL || htab->sgot == NULL; |
| 1182 | handle each group of cases separately. Add a default case that |
| 1183 | sets has_static_relocs for non-GOT relocations that cannot be |
| 1184 | made dynamic. Don't set is_relocation_target and is_branch_target. |
| 1185 | Reject non-PIC static relocations in shared objects. |
| 1186 | (_bfd_mips_vxworks_adjust_dynamic_symbol): Fold into... |
| 1187 | (_bfd_mips_elf_adjust_dynamic_symbol): ...here, using |
| 1188 | htab->use_plts_and_copy_relocs instead of htab->is_vxworks |
| 1189 | to select PLT and copy-reloc handling. Set the alignment of |
| 1190 | .plt and .got.plt when allocating the first entry. Generalize |
| 1191 | code to handle REL as well as RELA sections and 64-bit as well as |
| 1192 | 32-bit GOT entries. Complain if we find a static-only reloc |
| 1193 | against an externally-defined symbol and if we cannot create |
| 1194 | dynamic relocations for it. Allocate copy relocs using |
| 1195 | mips_elf_allocate_dynamic_relocations on non-VxWorks targets. |
| 1196 | Set possibly_dynamic_relocs to 0 when using PLTs or copy relocs. |
| 1197 | Skip reserved .got.plt entries. |
| 1198 | (_bfd_mips_elf_always_size_sections): Use mips_elf_check_symbols |
| 1199 | instead of mips_elf_check_mips16_stubs to process each symbol. |
| 1200 | Do the traversal for relocatable objects too. |
| 1201 | (mips_elf_lay_out_got): Use htab->reserved_gotno instead of |
| 1202 | MIPS_RESERVED_GOTNO. |
| 1203 | (_bfd_mips_elf_size_dynamic_sections): Exclude sdynbss if it |
| 1204 | is empty. Extend the DT_PLTREL, DT_JMPREL and DT_PLTRELSZ handling |
| 1205 | to non-VxWorks targets. Only add DT_REL{,A}, DT_REL{,A}SZ and |
| 1206 | DT_REL{,A}ENT if .rel.dyn is nonempty. Create a symbol for the |
| 1207 | PLT. Allocate a nop at the end of the PLT. Allocate DT_MIPS_PLTGOT. |
| 1208 | (mips_elf_create_la25_stub_info): New function. |
| 1209 | (_bfd_mips_elf_finish_dynamic_symbol): Write out PLT entries |
| 1210 | and copy relocs where necessary. Check pointer_equality_needed. |
| 1211 | (mips_finish_exec_plt): New function. |
| 1212 | (_bfd_mips_elf_finish_dynamic_sections): Always set DT_PLTGOT |
| 1213 | to the beginning of htab->sgot. Use htab->reserved_gotno instead |
| 1214 | of MIPS_RESERVED_GOTNO. Assert htab->use_plts_and_copy_relocs |
| 1215 | instead of htab->is_vxworks for DT_PLTREL, DT_PLTRELSZ and DT_JMPREL. |
| 1216 | Set DT_PLTREL to DT_REL instead of DT_RELA on non-VxWorks targets. |
| 1217 | Use mips_finish_exec_plt to create non-VxWorks PLT headers. Set |
| 1218 | DT_MIPS_PLTGOT. |
| 1219 | (_bfd_mips_elf_copy_indirect_symbol): Copy has_static_relocs |
| 1220 | from the indirect symbol to the direct symbol. Also copy |
| 1221 | has_nonpic_branches for indirect symbols. |
| 1222 | (_bfd_mips_elf_get_target_dtag): Handle DT_MIPS_PLTGOT and |
| 1223 | DT_MIPS_RWPLT. |
| 1224 | (_bfd_mips_elf_link_hash_table_create): Initialize the new |
| 1225 | mips_elf_link_hash_table fields. |
| 1226 | (_bfd_mips_vxworks_link_hash_table_create): Set |
| 1227 | use_plts_and_copy_relocs to TRUE. Use TRUE rather than 1 |
| 1228 | when setting is_vxworks. |
| 1229 | (_bfd_mips_elf_use_plts_and_copy_relocs): New function. |
| 1230 | (_bfd_mips_elf_final_link): Call mips_elf_create_la25_stub for |
| 1231 | each la25_stub. |
| 1232 | (_bfd_mips_elf_merge_private_bfd_data): Treat dynamic objects |
| 1233 | as PIC. Generalize message about linking PIC and non-PIC. |
| 1234 | (_bfd_mips_elf_plt_sym_val, _bfd_mips_post_process_headers): New |
| 1235 | functions. |
| 1236 | * reloc.c: Update comment near BFD_RELOC_MIPS_JUMP_SLOT. |
| 1237 | * bfd-in2.h: Regenerated. |
| 1238 | |
| 1239 | 2008-08-08 Alan Modra <amodra@bigpond.net.au> |
| 1240 | |
| 1241 | * elf.c (bfd_elf_get_elf_syms): Don't leak memory on error. |
| 1242 | * elflink.c (_bfd_elf_link_read_relocs): bfd_release on error. |
| 1243 | (elf_link_add_object_symbols): Don't leak memory on error. |
| 1244 | (bfd_elf_size_dynsym_hash_dynstr): Likewise. |
| 1245 | (elf_fixup_link_order): Free sections. |
| 1246 | |
| 1247 | 2008-08-07 Richard Sandiford <rdsandiford@googlemail.com> |
| 1248 | |
| 1249 | * elf-bfd.h (elf_backend_data): Add a "rela_plts_and_copies_p" field. |
| 1250 | * elfxx-target.h (elf_backend_rela_plts_and_copies_p): New macro. |
| 1251 | (elfNN_bed): Use it. |
| 1252 | * elf.c (_bfd_elf_get_synthetic_symtab): Use rela_plts_and_copies_p |
| 1253 | instead of default_use_rela_p to choose between ".rel.plt" and |
| 1254 | ".rela.plt". |
| 1255 | * elflink.c (_bfd_elf_create_dynamic_sections): Use |
| 1256 | rela_plts_and_copies_p instead of default_use_rela_p to choose |
| 1257 | between ".rel.plt" and ".rela.plt", and between ".rel.bss" and |
| 1258 | ".rela.bss". |
| 1259 | |
| 1260 | 2008-08-07 Richard Sandiford <rdsandiford@googlemail.com> |
| 1261 | |
| 1262 | * elf-bfd.h (MIPS_ELF_TDATA): New elf_object_id. |
| 1263 | * elf32-mips.c (bfd_elf32_mkobject): Define. |
| 1264 | * elf64-mips.c (bfd_elf64_mkobject): Likewise. |
| 1265 | * elfn32-mips.c (bfd_elf32_mkobject): Likewise. |
| 1266 | * elfxx-mips.h (_bfd_mips_elf_mkobject): Declare. |
| 1267 | * elfxx-mips.c (is_mips_elf): New macro. |
| 1268 | (_bfd_mips_elf_mkobject): New function. |
| 1269 | (_bfd_mips_elf_final_link): Use is_mips_elf. |
| 1270 | (_bfd_mips_elf_merge_private_bfd_data): Likewise. |
| 1271 | |
| 1272 | 2008-08-07 Richard Sandiford <rdsandiford@googlemail.com> |
| 1273 | |
| 1274 | * elfxx-mips.c (mips_elf_record_relocs): Defer allocation of a |
| 1275 | global GOT entry when deferring allocation of dynamic relocations. |
| 1276 | (allocate_dynrelocs): When allocating deferred dynamic relocations, |
| 1277 | also do the deferred allocation of a GOT entry. |
| 1278 | |
| 1279 | 2008-08-07 Richard Sandiford <rdsandiford@googlemail.com> |
| 1280 | |
| 1281 | * elfxx-mips.c (mips_got_info): Add a "reloc_only_gotno" field. |
| 1282 | (mips_elf_got_section): Delete. |
| 1283 | (mips_elf_sort_hash_table): Use g->reloc_only_gotno to decide |
| 1284 | how many reloc-only entries there are. |
| 1285 | (mips_elf_count_got_symbols): Adjust g->reloc_only_gotno as |
| 1286 | well as g->global_gotno. |
| 1287 | (mips_elf_make_got_per_bfd): Initialize reloc_only_gotno. |
| 1288 | (mips_elf_multi_got): Likewise. Use gg->reloc_only_gotno |
| 1289 | rather than gg->assigned_gotno to store the number of |
| 1290 | reloc-only GOT entries. |
| 1291 | (mips_elf_create_got_section): Remove the MAYBE_EXCLUDE parameter. |
| 1292 | Initialize reloc_only_gotno. |
| 1293 | (mips_elf_calculate_relocation): Check htab->got_info instead of |
| 1294 | dynobj when deciding whether to call mips_elf_adjust_gp, |
| 1295 | (_bfd_mips_elf_create_dynamic_sections): Adjust the call |
| 1296 | to mips_elf_create_got_section. |
| 1297 | (mips_elf_record_relocs): Likewise. Remove redundant |
| 1298 | "dynobj == NULL" code. Do not use mips_elf_create_got_section |
| 1299 | or mips_elf_record_global_got_symbol for R_MIPS_32, R_MIPS_REL32 |
| 1300 | and R_MIPS_64; limit global_got_area to GGA_RELOC_ONLY instead. |
| 1301 | (_bfd_mips_elf_finish_dynamic_symbol): Use htab->sgot instead |
| 1302 | of mips_elf_got_section. |
| 1303 | (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. |
| 1304 | (_bfd_mips_elf_finish_dynamic_sections): Likewise. |
| 1305 | Move the initial assignment of G to the block that uses it; |
| 1306 | it is used for an unrelated purpose later. |
| 1307 | |
| 1308 | 2008-08-07 Richard Sandiford <rdsandiford@googlemail.com> |
| 1309 | |
| 1310 | * elfxx-mips.c (count_section_dynsyms): Move before the new first use. |
| 1311 | (mips_elf_sort_hash_table): Take the output bfd as a parameter. |
| 1312 | Remove the MAX_LOCAL parameter. Exit early if there are no |
| 1313 | dynamic symbols, if there is no dynobj, or if there is no |
| 1314 | GOT section. Use count_section_dynsyms instead of MAX_LOCAL. |
| 1315 | Assert == rather than <= when checking hsd.max_unref_got_dynindx. |
| 1316 | Also assert that g->global_gotno is right. |
| 1317 | (mips_elf_count_forced_local_got_symbols): Rename to... |
| 1318 | (mips_elf_count_got_symbols): ...and count global GOT entries too. |
| 1319 | Set the global_got_area of a forced-local GGA_RELOC_ONLY symbol |
| 1320 | to GGA_NONE. |
| 1321 | (mips_elf_multi_got): Don't sort the symbol table. |
| 1322 | (mips_elf_lay_out_got): Likewise. Use mips_elf_count_got_symbols |
| 1323 | to count the number of global GOT entries. |
| 1324 | (_bfd_mips_elf_final_link): Unconditionally call |
| 1325 | mips_elf_sort_hash_table. |
| 1326 | |
| 1327 | 2008-08-07 Richard Sandiford <rdsandiford@googlemail.com> |
| 1328 | |
| 1329 | * elfxx-mips.c (GGA_NORMAL, GGA_RELOC_ONLY, GGA_NONE): New macros. |
| 1330 | (mips_elf_link_hash_entry): Add a "global_got_area" field. |
| 1331 | (mips_elf_link_hash_newfunc): Initialize it. |
| 1332 | (mips_elf_sort_hash_table_f): Use h->global_got_area instead of |
| 1333 | h->root.got.offset. Do not handle forced_local symbols specially. |
| 1334 | (mips_elf_record_global_got_symbol): Set h->global_got_area |
| 1335 | instead of h->root.got.offset. |
| 1336 | (mips_elf_recreate_got): Assert that h->global_got_area == GGA_NONE |
| 1337 | for indirect and warning symbols. |
| 1338 | (mips_elf_count_forced_local_got_symbols): Change the argument |
| 1339 | from a "elf_link_hash_entry" to "mips_elf_link_hash_entry". |
| 1340 | Use and set h->global_got_area instead of h->root.got.offset. |
| 1341 | Set it to GGA_NONE for all forced-local symbols. |
| 1342 | (mips_elf_set_global_got_offset): Set h->global_got_area |
| 1343 | instead of h->root.got.offset. Use g->global_got_area instead |
| 1344 | of a combination of dynindx, forced_local and tls_type. |
| 1345 | (mips_elf_multi_got): Remove disabled code. Pass GGA_* values to |
| 1346 | mips_elf_set_global_got_offset. |
| 1347 | (mips_elf_lay_out_got): Use mips_elf_link_hash_traverse instead |
| 1348 | of elf_link_hash_traverse. |
| 1349 | (_bfd_mips_elf_copy_indirect_symbol): Copy the indirect symbol's |
| 1350 | global_got_area to the direct symbol if the latter's value is higher. |
| 1351 | Set the indirect symbol's area to GGA_NONE. |
| 1352 | |
| 1353 | 2008-08-07 Richard Sandiford <rdsandiford@googlemail.com> |
| 1354 | |
| 1355 | * elf32-mips.c (elf_backend_hide_symbol): Delete. |
| 1356 | * elfn32-mips.c (elf_backend_hide_symbol): Likewise. |
| 1357 | * elf64-mips.c (elf_backend_hide_symbol): Likewise. |
| 1358 | * elfxx-mips.h (elf_backend_hide_symbol): Likewise. |
| 1359 | * elfxx-mips.c (mips_elf_link_hash_entry): Remove "forced_local" |
| 1360 | and add "needs_lazy_stub". |
| 1361 | (mips_elf_link_hash_newfunc): Update accordingly. |
| 1362 | (mips_elf_link_hash_table): Remove "computed_got_sizes" and |
| 1363 | add "lazy_stub_count". |
| 1364 | (_bfd_mips_elf_link_hash_table_create): Update accordingly. |
| 1365 | (mips_elf_output_extsym): Use hd->needs_lazy_stub to detect |
| 1366 | cases where a lazy stub is being used. |
| 1367 | (mips_elf_sort_hash_table_f): Use h->root.forced_local instead |
| 1368 | of h->forced_local. |
| 1369 | (mips_elf_record_global_got_symbol): Use _bfd_elf_link_hash_hide_symbol |
| 1370 | instead of _bfd_mips_elf_hide_symbol. Do not increment local_gotno |
| 1371 | here. |
| 1372 | (mips_elf_allocate_dynamic_relocations): Move before new first use. |
| 1373 | (mips_elf_check_recreate_got, mips_elf_recreate_got): New functions. |
| 1374 | (mips_elf_resolve_final_got_entries): Move earlier in file. Make at |
| 1375 | most two passes over the hash table. Use mips_elf_check_recreate_got |
| 1376 | to see if there are any indirect or warning entries and |
| 1377 | mips_elf_recreate_got to create a new GOT without them. |
| 1378 | Return a boolean success value. |
| 1379 | (mips_elf_count_forced_local_got_entries): New function. |
| 1380 | (mips_elf_make_got_per_bfd): Check h->root.forced_local instead of |
| 1381 | h->forced_local. |
| 1382 | (mips_elf_set_global_got_offset): Likewise. |
| 1383 | (mips_elf_set_no_stub): Replace with... |
| 1384 | (mips_elf_forbid_lazy_stubs): ...this new function. |
| 1385 | (mips_elf_resolve_final_got_entry): Delete. |
| 1386 | (mips_elf_multi_got): Fix formatting. Use mips_elf_forbid_lazy_stubs |
| 1387 | instead of mips_elf_set_no_stub. Move the code that sets |
| 1388 | global offsets and allocates dynamic relocations from the main |
| 1389 | _bfd_mips_elf_size_dynamic_sections loop to here. |
| 1390 | (_bfd_mips_elf_adjust_dynamic_symbol): Do not allocate room in |
| 1391 | .MIPS.stubs here; just set hmips->needs_lazy_stub and increment |
| 1392 | htab->lazy_stub_count. |
| 1393 | (_bfd_mips_elf_always_size_sections): Move the stub-estimation |
| 1394 | code to mips_elf_estimate_stub_size and the GOT-sizing code to |
| 1395 | mips_elf_lay_out_got. Do not call these functions here. |
| 1396 | (mips_elf_estimate_stub_size): New function, split |
| 1397 | out from _bfd_mips_elf_always_size_sections. Call |
| 1398 | mips_elf_resolve_final_got_entries earlier. Count the number |
| 1399 | of forced-local entries. Do not add stub sizes to loadable_size; |
| 1400 | after this patch, the stub sizes are already included in the main |
| 1401 | estimate. Allocate dynamic relocations here rather than in the |
| 1402 | main _bfd_mips_elf_size_dynamic_sections loop. |
| 1403 | (mips_elf_estimate_stub_size): New function, split out from |
| 1404 | _bfd_mips_elf_always_size_sections. |
| 1405 | (mips_elf_allocate_lazy_stub): New function. |
| 1406 | (mips_elf_lay_out_lazy_stubs): Likewise. |
| 1407 | (_bfd_mips_elf_size_dynamic_sections): Call mips_elf_estimate_stub_size, |
| 1408 | mips_elf_lay_out_got and mips_elf_lay_out_lazy_stubs. Do not handle |
| 1409 | the allocation of sreldyn specially. |
| 1410 | (_bfd_mips_elf_hide_symbol): Delete. |
| 1411 | |
| 1412 | 2008-08-07 Richard Sandiford <rdsandiford@googlemail.com> |
| 1413 | |
| 1414 | * elfxx-mips.c (allocate_dynrelocs): Ignore indirect and warning |
| 1415 | symbols. |
| 1416 | |
| 1417 | 2008-08-06 Richard Sandiford <rdsandiford@googlemail.com> |
| 1418 | |
| 1419 | * elfxx-mips.c (mips_elf_link_hash_entry): Move bfd_boolean |
| 1420 | fields to the end of the structure and make them single-bit |
| 1421 | bitfields. |
| 1422 | (mips_elf_link_hash_newfunc): Make the initialization statements |
| 1423 | follow the new field order. |
| 1424 | |
| 1425 | 2008-08-06 Richard Sandiford <rdsandiford@googlemail.com> |
| 1426 | |
| 1427 | * elfxx-mips.c (_mips_elf_section_data): Remove the "u.got_info" field. |
| 1428 | (mips_elf_link_hash_table): Add "sgot" and "got_info" fields. |
| 1429 | (_bfd_mips_elf_link_hash_table_create): Initialize them. |
| 1430 | (mips_elf_got_section): Always apply the !maybe_excluded behavior. |
| 1431 | (mips_elf_got_info): Delete. |
| 1432 | (mips_elf_initialize_tls_slots): Remove the DYNOBJ local variable. |
| 1433 | Adjust the call to mips_elf_got_section. |
| 1434 | (mips_elf_local_got_index): Don't call mips_elf_got_info. |
| 1435 | Update the call to mips_elf_create_local_got_entry. |
| 1436 | Use htab->got_info. |
| 1437 | (mips_elf_global_got_index): Don't call mips_elf_got_info; |
| 1438 | use htab->got_info and htab->sgot instead. |
| 1439 | (mips_elf_got_page): Don't call mips_elf_got_info. Update the |
| 1440 | call to mips_elf_create_local_got_entry. |
| 1441 | (mips_elf_got16_entry): Likewise. |
| 1442 | (mips_elf_got_offset_from_index): Replace with DYNOBJ parameter |
| 1443 | with an INFO parameter. Don't call mips_elf_got_info; use htab->sgot |
| 1444 | and htab->got_info instead. |
| 1445 | (mips_elf_create_local_got_entry): Remove the GG and SGOT parameters. |
| 1446 | Use htab->sgot and htab->got_info. |
| 1447 | (mips_elf_sort_hash_table): Remove the DYNOBJ local variable. |
| 1448 | Don't call mips_elf_got_info; use htab->got_info instead. |
| 1449 | (mips_elf_record_global_got_symbol): Turn G from a paramter to |
| 1450 | a local variable and read it from htab->got_info. |
| 1451 | (mips_elf_record_local_got_symbol): Replace the G parameter with |
| 1452 | an INFO parameter. Make G a local variable and read it from |
| 1453 | htab->got_info instead. |
| 1454 | (mips_elf_record_got_page_entry): Likewise. |
| 1455 | (mips_elf_multi_got): Remove the G parameter and make it a local |
| 1456 | variable instead. Read it from htab->got_info. |
| 1457 | (mips_elf_create_got_section): Cache the GOT section in htab->sgot. |
| 1458 | Store the GOT information in htab->got_info. |
| 1459 | (mips_elf_calculate_relocation): Don't call mips_elf_got_section |
| 1460 | and mips_elf_got_info; use htab->sgot and htab->got_info instead. |
| 1461 | Adjust the calls to mips_elf_got_offset_from_index and |
| 1462 | mips_elf_adjust_gp. |
| 1463 | (_bfd_mips_elf_check_relocs): Remove the G and SGOT local variables. |
| 1464 | Adjust the calls to mips_elf_record_local_got_symbol, |
| 1465 | mips_elf_record_global_got_symbol and mips_elf_record_got_page_entry. |
| 1466 | Use htab->sgot. |
| 1467 | (_bfd_mips_elf_always_size_sections): Remove the DYNOBJ local variable. |
| 1468 | Don't call mips_elf_got_info; use htab->sgot and htab->got_info instead. |
| 1469 | Update the call to mips_elf_multi_got. |
| 1470 | (_bfd_mips_elf_size_dynamic_sections): Don't call mips_elf_got_info; |
| 1471 | use htab->got_info instead. |
| 1472 | (_bfd_mips_elf_finish_dynamic_symbol): Update the call to |
| 1473 | mips_elf_got_section. Get the got_info from the hash table |
| 1474 | rather than the GOT section. |
| 1475 | (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. |
| 1476 | (_bfd_mips_elf_finish_dynamic_sections): Likewise. |
| 1477 | (_bfd_mips_elf_hide_symbol): Don't call mips_elf_got_section; |
| 1478 | get the got_info from the hash table instead. Remove the GOT |
| 1479 | local variable. |
| 1480 | (_bfd_mips_elf_final_link): Likewise. Also remove the DYNOBJ |
| 1481 | local variable. |
| 1482 | |
| 1483 | 2008-08-06 Richard Sandiford <rdsandiford@googlemail.com> |
| 1484 | |
| 1485 | * elfxx-mips.c (mips_elf_link_hash_table): Add an "sstubs" field. |
| 1486 | (_bfd_mips_elf_create_dynamic_sections): Use it to cache the stubs |
| 1487 | section. Don't check whether the section already exists. |
| 1488 | (_bfd_mips_elf_adjust_dynamic_symbol): Use htab->sstubs. |
| 1489 | (_bfd_mips_elf_finish_dynamic_symbol): Likewise. |
| 1490 | (_bfd_mips_elf_finish_dynamic_sections): Likewise. |
| 1491 | (_bfd_mips_elf_size_dynamic_sections): Likewise. Don't add the |
| 1492 | dummy stub to an empty section. |
| 1493 | (_bfd_mips_elf_link_hash_table_create): Initialize the "sstubs" field. |
| 1494 | |
| 1495 | 2008-08-06 Richard Sandiford <rdsandiford@googlemail.com> |
| 1496 | |
| 1497 | * reloc.c (BFD_RELOC_MIPS16_GOT16, BFD_RELOC_MIPS16_CALL16): Declare. |
| 1498 | * libbfd.h, bfd-in2.h: Regenerate. |
| 1499 | * elf32-mips.c (elf_mips16_howto_table_rel): Fill in reserved |
| 1500 | R_MIPS16_GOT16 and R_MIPS16_CALL16 entries. |
| 1501 | (mips16_reloc_map): Add mappings. |
| 1502 | * elf64-mips.c (mips16_elf64_howto_table_rel): Fill in reserved |
| 1503 | R_MIPS16_GOT16 and R_MIPS16_CALL16 entries. |
| 1504 | (mips16_elf64_howto_table_rela): Likewise. |
| 1505 | (mips16_reloc_map): Add mappings. |
| 1506 | * elfn32-mips.c (elf_mips16_howto_table_rel): Fill in reserved |
| 1507 | R_MIPS16_GOT16 and R_MIPS16_CALL16 entries. |
| 1508 | (elf_mips16_howto_table_rela): Likewise. |
| 1509 | (mips16_reloc_map): Add mappings. |
| 1510 | * elfxx-mips.c (mips_elf_create_shadow_symbol): New function. |
| 1511 | (section_allows_mips16_refs_p): Likewise. |
| 1512 | (mips16_stub_symndx): Likewise. |
| 1513 | (mips_elf_check_mips16_stubs): Treat the data argument as a |
| 1514 | bfd_link_info. Mark every dynamic symbol as needing MIPS16 stubs |
| 1515 | and create a "shadow" symbol for the original MIPS16 definition. |
| 1516 | (mips16_reloc_p, got16_reloc_p, call16_reloc_p, hi16_reloc_p) |
| 1517 | (lo16_reloc_p, mips16_call_reloc_p): New functions. |
| 1518 | (_bfd_mips16_elf_reloc_unshuffle): Use mips16_reloc_p to generalize |
| 1519 | relocation checks. |
| 1520 | (_bfd_mips16_elf_reloc_shuffle): Likewise. |
| 1521 | (_bfd_mips_elf_lo16_reloc): Handle R_MIPS16_GOT16. |
| 1522 | (mips_elf_got16_entry): Add comment. |
| 1523 | (mips_elf_calculate_relocation): Use hi16_reloc_p, |
| 1524 | lo16_reloc_p, mips16_call_reloc_p, call16_reloc_p and got16_reloc_p |
| 1525 | to generalize relocation checks. Use section_allows_mips16_refs_p |
| 1526 | instead of mips16_stub_section_p. Handle R_MIPS16_CALL16 and |
| 1527 | R_MIPS16_GOT16, allowing the former to refer directly to a |
| 1528 | MIPS16 function if its stub is not needed. |
| 1529 | (mips16_stub_section_p): Delete. |
| 1530 | (_bfd_mips_elf_symbol_processing): Convert odd-valued function |
| 1531 | symbols into even MIPS16 symbols. |
| 1532 | (mips_elf_add_lo16_rel_addend): Use mips16_reloc_p to generalize |
| 1533 | a relocation check. |
| 1534 | (_bfd_mips_elf_check_relocs): Calculate "bed" and "rel_end" |
| 1535 | earlier in the function. Use mips16_stub_symndx to identify |
| 1536 | the target function. Avoid out-of-bounds accesses when the |
| 1537 | stub has no relocations; report an error instead. Use |
| 1538 | section_allows_mips16_refs_p instead of mips16_stub_section_p. |
| 1539 | Use mips16_call_reloc_p and got16_reloc_p to generalize relocation |
| 1540 | checks. Handle R_MIPS16_CALL16 and R_MIPS16_GOT16. Don't create |
| 1541 | dynamic relocations for absolute references to __gnu_local_gp. |
| 1542 | (_bfd_mips_elf_always_size_sections): Pass a bfd_link_info as |
| 1543 | the argument to mips_elf_check_mips16_stubs. Generalize comment. |
| 1544 | (_bfd_mips_elf_relocate_section): Use hi16_reloc_p and got16_reloc_p |
| 1545 | to generalize relocation checks. |
| 1546 | (_bfd_mips_elf_finish_dynamic_symbol): If a dynamic MIPS16 function |
| 1547 | symbol has a non-MIPS16 stub, redirect the symbol to the stub. |
| 1548 | Fix an overly long line. Don't give dynamic symbols type STO_MIPS16. |
| 1549 | (_bfd_mips_elf_gc_sweep_hook): Handle R_MIPS16_CALL16 and |
| 1550 | R_MIPS16_GOT16. |
| 1551 | |
| 1552 | 2008-08-06 Alan Modra <amodra@bigpond.net.au> |
| 1553 | |
| 1554 | * elf32-ppc.c (ppc_elf_relax_section): Clear R_PPC_PLTREL24 addend. |
| 1555 | (ppc_elf_relocate_section <R_PPC_RELAX32_PLT>): Don't bother here. |
| 1556 | |
| 1557 | 2008-08-05 Alan Modra <amodra@bigpond.net.au> |
| 1558 | Jaka Močnik <jaka@xlab.si> |
| 1559 | |
| 1560 | * coffcode.h (coff_slurp_line_table): bfd_alloc lineno_cache first |
| 1561 | so that we don't inadvertently free it. Use bfd_alloc for sort |
| 1562 | arrays, and memcpy sorted line table. |
| 1563 | |
| 1564 | 2008-08-04 Alan Modra <amodra@bigpond.net.au> |
| 1565 | |
| 1566 | * elf32-spu.c (spu_elf_auto_overlay): Use the maximum possible |
| 1567 | if --fixed-space request is too large. |
| 1568 | |
| 1569 | 2008-08-04 Alan Modra <amodra@bigpond.net.au> |
| 1570 | |
| 1571 | * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Set LC_ALL=C. |
| 1572 | * Makefile.in: Regenerate. |
| 1573 | * po/SRC-POTFILES.in: Regenerate. |
| 1574 | |
| 1575 | 2008-08-02 Alan Modra <amodra@bigpond.net.au> |
| 1576 | |
| 1577 | * elf32-spu.c (mark_overlay_section): Move code calculating |
| 1578 | max_overlay_size to correct block. |
| 1579 | (spu_elf_auto_overlay): Don't use %x in einfo error message. |
| 1580 | |
| 1581 | 2008-08-01 Alan Modra <amodra@bigpond.net.au> |
| 1582 | Jan Kratochvil <jan.kratochvil@redhat.com> |
| 1583 | |
| 1584 | * elfcore.h (elf_core_file_p): Ensure we have a backend match |
| 1585 | with the correct arch size before rejecting the generic fallback. |
| 1586 | * elfcode.h (elf_object_p): Likewise. Ensure arch size matches |
| 1587 | before accepting a target. |
| 1588 | |
| 1589 | 2008-08-01 Alan Modra <amodra@bigpond.net.au> |
| 1590 | |
| 1591 | PR 6774 |
| 1592 | * elf.c (rewrite_elf_program_header): Don't wrap p_paddr to |
| 1593 | include file or program headers. |
| 1594 | |
| 1595 | 2008-07-30 Alan Modra <amodra@bigpond.net.au> |
| 1596 | |
| 1597 | * coff-ppc.c, coffgen.c, ecoff.c, ecofflink.c, elf.c, elf32-frv.c, |
| 1598 | elf32-iq2000.c, elf32-m32c.c, elf32-mep.c, elf32-mt.c, |
| 1599 | elf32-sh-symbian.c, elf64-hppa.c, mach-o.c, peXXigen.c, pef.c, |
| 1600 | ppcboot.c, vms-misc.c, xsym.c: Silence gcc warnings. |
| 1601 | |
| 1602 | 2008-07-28 Daniel Jacobowitz <dan@codesourcery.com> |
| 1603 | |
| 1604 | * elfxx-mips.c (mips_elf_calculate_relocation): Avoid generating |
| 1605 | relocations for undefined weak symbols with non-default visibility. |
| 1606 | (_bfd_mips_elf_check_relocs): Use possibly_dynamic_relocs for |
| 1607 | global symbols in shared libraries. |
| 1608 | (allocate_dynrelocs): New function. |
| 1609 | (_bfd_mips_elf_adjust_dynamic_symbol): Do not handle |
| 1610 | possibly_dynamic_relocs here. |
| 1611 | (_bfd_mips_elf_size_dynamic_sections): Call allocate_dynrelocs. |
| 1612 | |
| 1613 | 2008-07-28 Alexandre Oliva <aoliva@redhat.com> |
| 1614 | |
| 1615 | * elf32-i386.c (struct elf_i386_link_hash_table): Added field |
| 1616 | tls_module_base. |
| 1617 | (elf_i386_link_hash_table_create): Initialize it. |
| 1618 | (elf_i386_always_size_sections): Set it. |
| 1619 | (set_tls_module_base): New. |
| 1620 | (elf_i386_relocate_sections): Call it. |
| 1621 | * elf64-x86-64.c (struct elf64_x86_64_link_hash_table): Added |
| 1622 | field tls_module_base. |
| 1623 | (elf64_x86_64_link_hash_table_create): Initialize it. |
| 1624 | (elf64_x86_64_always_size_sections): Set it. |
| 1625 | (set_tls_module_base): New. |
| 1626 | (elf64_x86_64_relocate_sections): Call it. |
| 1627 | Reported by Cary Coutant <ccoutant@google.com> |
| 1628 | |
| 1629 | 2008-07-28 Ineiev <ineiev@yahoo.co.uk> |
| 1630 | |
| 1631 | * elf32-arm.c (arm_map_one_stub): Declare variables at beginning |
| 1632 | of block. |
| 1633 | * elf32-avr.c (get_local_syms): Likewise. |
| 1634 | |
| 1635 | 2008-07-28 Alan Modra <amodra@bigpond.net.au> |
| 1636 | |
| 1637 | PR 6769 |
| 1638 | * bfd-in.h (BFD_VMA_FMT): Define. |
| 1639 | (printf_vma, sprintf_vma): Use the above. |
| 1640 | (_bfd_int64_low, _bfd_int64_high): Delete. |
| 1641 | * bfd-in2.h: Regenerate. |
| 1642 | |
| 1643 | 2008-07-27 Alan Modra <amodra@bigpond.net.au> |
| 1644 | |
| 1645 | * elf.c (_bfd_elf_make_section_from_shdr): Ignore return from |
| 1646 | elf_parse_notes. Use bfd_malloc_and_get_section. |
| 1647 | (elf_parse_notes): Validate note namesz and descsz. |
| 1648 | |
| 1649 | 2008-07-26 Michael Eager <eager@eagercon.com> |
| 1650 | |
| 1651 | * elf32-ppc.c (ppc_elf_merge_obj_attributes): Check compatibility |
| 1652 | between single-float, double-float, and soft-float. |
| 1653 | |
| 1654 | 2008-07-24 Daniel Jacobowitz <dan@codesourcery.com> |
| 1655 | |
| 1656 | * elf32-mips.c (elf_backend_write_section): Define. |
| 1657 | |
| 1658 | 2008-07-24 Nick Clifton <nickc@redhat.com> |
| 1659 | |
| 1660 | * elf.c (_bfd_elf_map_sections_to_segments): Catch off by one |
| 1661 | error assigning sections to segments. |
| 1662 | |
| 1663 | 2008-07-22 Nick Clifton <nickc@redhat.com> |
| 1664 | |
| 1665 | * elf.c (_bfd_elf_map_sections_to_segments): Allow sections in |
| 1666 | adjoining pages to be included in the same segment. |
| 1667 | |
| 1668 | 2008-07-22 Simon Baldwin <simonb@google.com> |
| 1669 | |
| 1670 | * elflink.c (elf_link_output_extsym): Set st_size to zero for |
| 1671 | symbols from dynamic libraries. |
| 1672 | |
| 1673 | 2008-07-21 H.J. Lu <hongjiu.lu@intel.com> |
| 1674 | |
| 1675 | PR ld/4424 |
| 1676 | * elflink.c (_bfd_elf_merge_symbol): Call bed->relocs_compatible |
| 1677 | to check if 2 inputs are compatible. |
| 1678 | |
| 1679 | 2008-07-21 Sterling Augustine <sterling@tensilica.com> |
| 1680 | |
| 1681 | * elf.c (assign_file_positions_for_load_sections): Print vma in |
| 1682 | error message about overlapping section vmas. |
| 1683 | |
| 1684 | 2008-07-21 H.J. Lu <hongjiu.lu@intel.com> |
| 1685 | |
| 1686 | PR ld/6747 |
| 1687 | * elf32-frv.c (elf32_frv_relocate_section): Revert the change |
| 1688 | for PR ld/6446 checked in by accident on May 21, 2008. |
| 1689 | |
| 1690 | 2008-07-21 Nick Clifton <nickc@redhat.com> |
| 1691 | |
| 1692 | * coff-sh.c (bfd_pe_print_pdata): Define to NULL for non |
| 1693 | COFF_WITH_PE based SH ports. |
| 1694 | * libpei.h (_bfd_XX_print_ce_compressed_pdata): Prototype. |
| 1695 | * arm-wince-pe.c (bfd_pe_print_pdata): Use |
| 1696 | _bfd_pe_print_ce_compressed_pdata. |
| 1697 | (slurp_symcache, cleanup_syms, pe_print_ce_compressed_pdata): Move |
| 1698 | to... |
| 1699 | * peXXigen.c: ... here and rename pe_print_ce_compressed_pdata to |
| 1700 | _bfd_XX_print_ce_compressed_pdata. |
| 1701 | |
| 1702 | 2008-07-21 Alan Modra <amodra@bigpond.net.au> |
| 1703 | |
| 1704 | * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Drop |
| 1705 | unwanted zero terminators. |
| 1706 | |
| 1707 | 2008-07-21 Alan Modra <amodra@bigpond.net.au> |
| 1708 | |
| 1709 | * elf32-spu.c (spu_elf_relocate_section): Expand |
| 1710 | RELOC_FOR_GLOBAL_SYMBOL. Don't warn about undefined symbols for |
| 1711 | R_SPU_PPU32 and R_SPU_PPU64 relocations. |
| 1712 | |
| 1713 | 2008-07-21 Luis Machado <luisgpm@br.ibm.com> |
| 1714 | |
| 1715 | * elf-bfd.h: Declare elfcore_write_ppc_vsx. |
| 1716 | * elf.c (elfcore_grok_ppc_vsx): New function. |
| 1717 | (elfcore_write_ppc_vsx): New function |
| 1718 | (elfcore_grok_note): Handle VSX notes. |
| 1719 | (elfcore_write_register_note): Handle VSX notes. |
| 1720 | |
| 1721 | 2008-07-18 Joseph Myers <joseph@codesourcery.com> |
| 1722 | |
| 1723 | * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add new parameter. |
| 1724 | * bfd-in2.h: Regenerate. |
| 1725 | * elf32-arm.c (struct elf_arm_obj_tdata): Add field |
| 1726 | no_wchar_size_warning. |
| 1727 | (bfd_elf32_arm_set_target_relocs): Add new parameter |
| 1728 | no_wchar_warn. |
| 1729 | (elf32_arm_merge_eabi_attributes): Give a warning, not an error, |
| 1730 | for conflicting wchar_t attributes. Do not warn if |
| 1731 | --no-wchar-size-warning. Make diagnostic text more specific. |
| 1732 | |
| 1733 | 2008-07-18 H.J. Lu <hongjiu.lu@intel.com> |
| 1734 | |
| 1735 | PR ld/6748 |
| 1736 | * elf32-arm.c (elf32_arm_link_hash_table_create): Initialize |
| 1737 | new fields added for ARM long call support. |
| 1738 | |
| 1739 | 2008-07-18 Danny Backx <dannybackx@users.sourceforge.net> |
| 1740 | |
| 1741 | * pe-arm-wince.c (pe_print_compressed_pdata): Define new function to |
| 1742 | print compressed pdata structure as described on MSDN. This only |
| 1743 | applies to a limited set of architectures (ARM, SH4). |
| 1744 | (slurp_symtab, my_symbol_for_address): Define static helper |
| 1745 | functions for pe_print_compressed_pdata. |
| 1746 | * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_print_pdata field. |
| 1747 | (bfd_coff_have_print_pdata, bfd_coff_print_pdata): Define. |
| 1748 | * bfd/peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add check on |
| 1749 | bfd_coff_backend_data, call the function if non-null. |
| 1750 | * pei-mcore.c: Add target dependent initialisation for |
| 1751 | bfd_coff_backend_data. |
| 1752 | * coff-sh.c: Likewise. |
| 1753 | * coff64-rs6000.c: Likewise. |
| 1754 | * coff-rs6000.c: Likewise. |
| 1755 | * libcoff-in.h: Likewise. |
| 1756 | * cf-i386lynx.c: Likewise. |
| 1757 | * coff-alpha.c: Likewise. |
| 1758 | * coff-apollo.c: Likewise. |
| 1759 | * coff-arm.c: Likewise. |
| 1760 | * coff-aux.c: Likewise. |
| 1761 | * coff-h8300.c: Likewise. |
| 1762 | * coff-h8500.c: Likewise. |
| 1763 | * coff-i386.c: Likewise. |
| 1764 | * coff-i860.c: Likewise. |
| 1765 | * coff-i960.c: Likewise. |
| 1766 | * coff-ia64.c: Likewise. |
| 1767 | * coff-m68k.c: Likewise. |
| 1768 | * coff-m88k.c: Likewise. |
| 1769 | * coff-maxq.c: Likewise. |
| 1770 | * coff-mips.c: Likewise. |
| 1771 | * coff-or32.c: Likewise. |
| 1772 | * coff-sparc.c: Likewise. |
| 1773 | * coff-tic30.c: Likewise. |
| 1774 | * coff-tic4x.c: Likewise. |
| 1775 | * coff-tic54x.c: Likewise. |
| 1776 | * coff-tic80.c: Likewise. |
| 1777 | * coff-w65.c: Likewise. |
| 1778 | * coff-we32k.c: Likewise. |
| 1779 | * coff-x86_64.c: Likewise. |
| 1780 | * coff-z80.c: Likewise. |
| 1781 | * coff-z8k.c: Likewise. |
| 1782 | * pe-mcore.c: Likewise. |
| 1783 | * pe-mips.c: Likewise. |
| 1784 | * pe-ppc.c: Likewise. |
| 1785 | * peXXigen.c: Likewise. |
| 1786 | * pei-ppc.c: Likewise. |
| 1787 | * libcoff.h: Regenerate. |
| 1788 | |
| 1789 | 2008-07-16 Bernd Schmidt <bernd.schmidt@analog.com> |
| 1790 | |
| 1791 | * elf32-bfin.c (bfin_check_relocs, bfin_relocate_section, |
| 1792 | bfin_final_link_relocate, bfin_gc_mark_hook, bfin_gc_sweep_hook, |
| 1793 | ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE, |
| 1794 | struct _bfinfdpic_dynamic_got_info): Moved around to keep FD-PIC code |
| 1795 | separate from non-FD-PIC. |
| 1796 | |
| 1797 | 2008-07-14 DJ Delorie <dj@redhat.com> |
| 1798 | |
| 1799 | * elf-m10300.c (mn10300_elf_final_link_relocate): Correct overflow |
| 1800 | checks for PCREL8, PCREL16, GOTPC16, GOTOFF16, PLT16, and GOT16 |
| 1801 | relocs. |
| 1802 | (mn10300_elf_relax_section): Correct jump offset check when target |
| 1803 | is in a different section. |
| 1804 | |
| 1805 | 2008-07-15 Jie Zhang <jie.zhang@analog.com> |
| 1806 | |
| 1807 | * elf32-bfin.c (elf32_bfin_special_sections[]): New. |
| 1808 | (elf_backend_special_sections): Define. |
| 1809 | |
| 1810 | 2008-07-13 Craig Silverstein <csilvers@google.com> |
| 1811 | |
| 1812 | PR binutils/6743 |
| 1813 | * dwarf2.c (struct dwarf2_debug): New variable info_ptr_memory. |
| 1814 | (find_line): Use info_ptr_memory instead of sec_info_ptr. |
| 1815 | (_bfd_dwarf2_cleanup_debug_info): Likewise. |
| 1816 | |
| 1817 | 2008-07-12 Jie Zhang <jie.zhang@analog.com> |
| 1818 | |
| 1819 | Revert |
| 1820 | 2008-07-12 Jie Zhang <jie.zhang@analog.com> |
| 1821 | * elf.c (_bfd_elf_map_sections_to_segments): Don't put |
| 1822 | executable sections into the same segment with other |
| 1823 | read only sections if --sep-code. |
| 1824 | * elf32-bfin.c (elf32_bfin_code_in_l1): New variable. |
| 1825 | (elf32_bfin_data_in_l1): New variable. |
| 1826 | (elf32_bfin_final_write_processing): New. |
| 1827 | (elf32_bfin_special_sections[]): New. |
| 1828 | (elf_backend_final_write_processing): Define. |
| 1829 | (elf_backend_special_sections): Define. |
| 1830 | |
| 1831 | 2008-07-12 Jie Zhang <jie.zhang@analog.com> |
| 1832 | |
| 1833 | * elf.c (_bfd_elf_map_sections_to_segments): Don't put |
| 1834 | executable sections into the same segment with other |
| 1835 | read only sections if --sep-code. |
| 1836 | * elf32-bfin.c (elf32_bfin_code_in_l1): New variable. |
| 1837 | (elf32_bfin_data_in_l1): New variable. |
| 1838 | (elf32_bfin_final_write_processing): New. |
| 1839 | (elf32_bfin_special_sections[]): New. |
| 1840 | (elf_backend_final_write_processing): Define. |
| 1841 | (elf_backend_special_sections): Define. |
| 1842 | |
| 1843 | 2008-07-11 Andreas Schwab <schwab@suse.de> |
| 1844 | |
| 1845 | * dwarf2.c (read_section): Take pointer to bfd_size_type instead |
| 1846 | of unsigned long as last parameter. |
| 1847 | (struct dwarf2_debug): Define dwarf_abbrev_size, dwarf_line_size, |
| 1848 | dwarf_str_size and dwarf_ranges_size as bfd_size_type instead of |
| 1849 | unsigned long. |
| 1850 | |
| 1851 | 2008-07-10 Richard Sandiford <rdsandiford@googlemail.com> |
| 1852 | |
| 1853 | * elfxx-mips.c (mips_elf_calculate_relocation): Calculate GP and GP0 |
| 1854 | for all relocation types. Allow any type of relocation to refer to |
| 1855 | __gnu_local_gp. |
| 1856 | |
| 1857 | 2008-07-10 Richard Sandiford <rdsandiford@googlemail.com> |
| 1858 | |
| 1859 | * elfxx-mips.c (mips_elf_check_mips16_stubs): Use ELF_ST_IS_MIPS16. |
| 1860 | (mips_elf_calculate_relocation): Likewise. |
| 1861 | (_bfd_mips_elf_add_symbol_hook): Likewise. |
| 1862 | (_bfd_mips_elf_finish_dynamic_symbol): Likewise. |
| 1863 | (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. |
| 1864 | |
| 1865 | 2008-07-10 Andreas Schwab <schwab@suse.de> |
| 1866 | |
| 1867 | * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Add missing |
| 1868 | paren. |
| 1869 | |
| 1870 | 2008-07-09 Craig Silverstein <csilvers@google.com> |
| 1871 | |
| 1872 | * Makefile.am (BFD32_LIBS): Add compress.lo. |
| 1873 | (BFD32_LIBS_CFILES): Add compress.c. |
| 1874 | (BFD_H_FILES): Likewise. |
| 1875 | * Makefile.in: Regenerate. |
| 1876 | * bfd-in2.h: Regenerate. |
| 1877 | * config.in: Add HAVE_ZLIB_H |
| 1878 | * configure.in: Add test for libz and zlib.h |
| 1879 | * configure: Regenerate. |
| 1880 | * dwarf2.c (read_section): New function. |
| 1881 | (read_indirect_string): Call new function read_section. |
| 1882 | (read_abbrevs): Likewise. |
| 1883 | (decode_line_info): Likewise. |
| 1884 | (read_debug_ranges): Likewise. |
| 1885 | (find_line): Call new function read_section when just one |
| 1886 | .zdebug_info section is found, otherwise read and compress |
| 1887 | multiple sections. |
| 1888 | (_bfd_dwarf2_cleanup_debug_info): Free sec_info_ptr. |
| 1889 | * elf.c (_bfd_elf_make_section_from_shdr): Add zdebug prefix. |
| 1890 | (special_sections_z): New struct. |
| 1891 | (special_sections): Refer to special_sections_z. |
| 1892 | * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Recognize |
| 1893 | sections named .zdebug_*. |
| 1894 | (_bfd_mips_elf_fake_sections): Likewise. |
| 1895 | * compress.c: New file. |
| 1896 | (bfd_uncompress_section_contents): New function. |
| 1897 | |
| 1898 | 2008-07-07 Christophe Lyon <christophe.lyon@st.com> |
| 1899 | |
| 1900 | * elf32-arm.c (arm_type_of_stub): Don't crash on local symbols in |
| 1901 | the presence of a PLT. |
| 1902 | |
| 1903 | 2008-07-07 Alan Modra <amodra@bigpond.net.au> |
| 1904 | |
| 1905 | * bfd.c (bfd_demangle): Always trim off bfd_get_symbol_leading_char. |
| 1906 | |
| 1907 | 2008-07-02 Alan Modra <amodra@bigpond.net.au> |
| 1908 | |
| 1909 | * elf32-ppc.c (is_pic_glink_stub): New function. |
| 1910 | (ppc_elf_get_synthetic_symtab): Don't generate symbols when |
| 1911 | multiple shared/pie stubs per plt entry. |
| 1912 | |
| 1913 | 2008-06-30 Richard Sandiford <rdsandiford@googlemail.com> |
| 1914 | |
| 1915 | * elf.c (_bfd_elf_get_synthetic_symtab): Increment p by |
| 1916 | bed->s->int_rels_per_ext_rel. |
| 1917 | |
| 1918 | 2008-06-30 Richard Sandiford <rdsandiford@googlemail.com> |
| 1919 | |
| 1920 | * syms.c (BSF_SYNTHETIC): New flag. |
| 1921 | * elf.c (_bfd_elf_get_synthetic_symtab): Set it. |
| 1922 | * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Likewise. |
| 1923 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Likewise. |
| 1924 | * bfd-in.h (bfd_asymbol_flavour): Return bfd_target_unknown_flavour |
| 1925 | for synthetic symbols. |
| 1926 | * bfd-in2.h: Regenerate. |
| 1927 | |
| 1928 | 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com> |
| 1929 | |
| 1930 | * elf32-arm.c (record_arm_to_thumb_glue, record_thumb_to_arm_glue): |
| 1931 | Expand comments. |
| 1932 | (arm_map_one_stub): Use | 1 when setting the low bit. |
| 1933 | |
| 1934 | 2008-06-29 Andreas Schwab <schwab@suse.de> |
| 1935 | |
| 1936 | * elf32-m68k.c (elf_m68k_relocate_section): Don't ignore existing |
| 1937 | addend on _GLOBAL_OFFSET_TABLE_. |
| 1938 | |
| 1939 | 2008-06-24 Daniel Jacobowitz <dan@codesourcery.com> |
| 1940 | |
| 1941 | * elf32-arm.c (STUB_ENTRY_NAME): Define. |
| 1942 | (arm_thumb_thumb_long_branch_stub): Use bx instead of b.n. |
| 1943 | (arm_pic_long_branch_stub): Mention R_ARM_REL32 instead of |
| 1944 | R_ARM_ABS32. |
| 1945 | (struct elf32_arm_stub_hash_entry): Add output_name. |
| 1946 | (arm_build_one_stub): Move offsets into the offset argument |
| 1947 | of _bfd_final_link_relocate. Correct offset for |
| 1948 | arm_thumb_arm_v4t_stub_long_branch. |
| 1949 | (elf32_arm_size_stubs): Set stub_entry->output_name. |
| 1950 | (elf32_arm_ouput_plt_map_sym): Rename to elf32_arm_output_map_sym. |
| 1951 | Update all callers. |
| 1952 | (elf32_arm_output_stub_sym): New. |
| 1953 | (arm_map_one_stub): Correct formatting. Use elf32_arm_output_stub_sym. |
| 1954 | |
| 1955 | 2008-06-20 Alan Modra <amodra@bigpond.net.au> |
| 1956 | |
| 1957 | * elf32-spu.c (needs_ovl_stub): Correctly return nonovl_stub for |
| 1958 | non-branch insns. |
| 1959 | |
| 1960 | 2008-06-20 Alan Modra <amodra@bigpond.net.au> |
| 1961 | |
| 1962 | * elf32-spu.c (build_stub): Allow wraparound on stub branches. |
| 1963 | (allocate_spuear_stubs, build_spuear_stubs): Return value from |
| 1964 | count_stub/build_stub. |
| 1965 | (spu_elf_build_stubs): Correct location of stub reloc error message. |
| 1966 | |
| 1967 | 2008-06-18 M R Swami Reddy <MR.Swami.Reddy@nsc.com> |
| 1968 | |
| 1969 | * elf32-cr16.c (ELF_MACHINE_ALT1): Define to EM_CR16_OLD. |
| 1970 | |
| 1971 | 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 1972 | |
| 1973 | * configure: Regenerate. |
| 1974 | |
| 1975 | 2008-06-17 Alan Modra <amodra@bigpond.net.au> |
| 1976 | |
| 1977 | * elf32-spu.c (struct spu_link_hash_table): Add extra_stack_space. |
| 1978 | (spu_elf_check_vma): Add extra_stack_space param, copy to htab. |
| 1979 | (spu_elf_auto_overlay): Use it. |
| 1980 | (RECURSE_UNMARK): Define as 0. |
| 1981 | (unmark_overlay_section): Heed RECURSE_UNMARK. |
| 1982 | * elf32-spu.h (spu_elf_check_vma): Update prototype. |
| 1983 | |
| 1984 | 2008-06-12 DJ Delorie <dj@redhat.com> |
| 1985 | |
| 1986 | * elf32-m32c.c (ELF_MACHINE_ALT1): Define as EM_M32C_OLD. |
| 1987 | |
| 1988 | 2008-06-09 Paul Brook <paul@codesourcery.com> |
| 1989 | |
| 1990 | bfd/ |
| 1991 | * elf32-arm.c (elf32_arm_merge_private_bfd_data): Allow BE8 shared |
| 1992 | libraries. |
| 1993 | |
| 1994 | 2008-06-09 Christophe Lyon <christophe.lyon@st.com> |
| 1995 | |
| 1996 | * elf32-arm.c (arm_stub_is_thumb): Define. |
| 1997 | (elf32_arm_final_link_relocate): Handle near mode switching stubs. |
| 1998 | |
| 1999 | 2008-06-07 Alan Modra <amodra@bigpond.net.au> |
| 2000 | |
| 2001 | * elf32-spu.c (spu_elf_auto_overlay): Add valid area below sp |
| 2002 | to stack calculation. |
| 2003 | |
| 2004 | 2008-06-06 Paul Brook <paul@codesourcery.com> |
| 2005 | |
| 2006 | bfd/ |
| 2007 | * elf32-arm.c (elf32_arm_merge_private_bfd_data): Reject BE8 input. |
| 2008 | |
| 2009 | 2008-06-06 Alan Modra <amodra@bigpond.net.au> |
| 2010 | |
| 2011 | * elf32-spu.c (spu_elf_auto_overlay): Relax requirement that |
| 2012 | file names be unique. Specify archive:path in overlay script. |
| 2013 | |
| 2014 | 2008-06-05 Alan Modra <amodra@bigpond.net.au> |
| 2015 | |
| 2016 | PR ld/6590 |
| 2017 | * elf64-ppc.c (ppc_build_one_stub): Correct reloc offsets. |
| 2018 | |
| 2019 | 2008-06-04 Alan Modra <amodra@bigpond.net.au> |
| 2020 | |
| 2021 | * elf.c (ignore_section_sym): Don't test section sym value here. |
| 2022 | (elf_map_symbols): Instead check zero value here as was done prior |
| 2023 | to 2006-05-26 change. |
| 2024 | |
| 2025 | 2008-06-04 Nick Clifton <nickc@redhat.com> |
| 2026 | |
| 2027 | PR ld/6019 |
| 2028 | * elf32-avr.c (elf32_avr_relax_section): Handle the case where |
| 2029 | there are no local symbols. |
| 2030 | |
| 2031 | 2008-06-04 Alan Modra <amodra@bigpond.net.au> |
| 2032 | |
| 2033 | * elf32-spu.c (get_sym_h): Don't attempt to read global syms. |
| 2034 | (process_stubs): Likewise. |
| 2035 | (discover_functions): Don't used cached symbols. |
| 2036 | (maybe_insert_function): Correct condition under which function |
| 2037 | array is realloc'd. |
| 2038 | (mark_functions_via_relocs): Delete unused variable. |
| 2039 | |
| 2040 | 2008-05-30 Frediano Ziglio <frediano.ziglio@vodafone.com> |
| 2041 | Nick Clifton <nickc@redhat.com> |
| 2042 | |
| 2043 | PR ld/6511 |
| 2044 | * elf64-hppa.c (allocate_global_data_opd): Default to using the |
| 2045 | dynamic symbol table for local function names in shared libraries. |
| 2046 | |
| 2047 | 2008-05-29 Jan Kratochvil <jan.kratochvil@redhat.com> |
| 2048 | |
| 2049 | * elf.c (assign_file_positions_for_load_sections): Adjust pre-section |
| 2050 | gaps based on VMA and P_VADDR instead of LMA and P_PADDR addresses. |
| 2051 | |
| 2052 | 2008-05-28 Alan Modra <amodra@bigpond.net.au> |
| 2053 | |
| 2054 | * elf32-spu.c (spu_elf_object_p): New function. |
| 2055 | (elf_backend_object_p): Define. |
| 2056 | (build_stub): Correct second word of 8 byte overlay stubs. |
| 2057 | (spu_elf_relocate_section): Formatting. |
| 2058 | |
| 2059 | 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com> |
| 2060 | |
| 2061 | * elf.c (elfcore_write_register_note): New function. |
| 2062 | * elf-bfd.h (elfcore_write_register_note): New prototype. |
| 2063 | |
| 2064 | 2008-05-22 Christophe Lyon <christophe.lyon@st.com> |
| 2065 | |
| 2066 | * elf32-arm.c (arm_type_of_stub): Ignore STT_SECTION symbols. |
| 2067 | (elf32_arm_stub_add_mapping_symbol): Remove. |
| 2068 | (elf32_arm_add_stub): Don't generate mapping symbols. Change |
| 2069 | prototype. |
| 2070 | (elf32_arm_size_stubs): Use new elf32_arm_add_stub |
| 2071 | prototype. Don't generate thumb to arm glue for calls. |
| 2072 | (arm_map_one_stub): Define. |
| 2073 | (elf32_arm_output_arch_local_syms): Generate mapping symbols for |
| 2074 | long calls stubs. |
| 2075 | |
| 2076 | 2008-05-21 Nick Clifton <nickc@redhat.com> |
| 2077 | |
| 2078 | * elf32-arm.c (group_sections): Reformat comments. |
| 2079 | |
| 2080 | PR ld/6446 |
| 2081 | * elf32-frv.c (elf32_frv_relocate_section): Set EF_FRV_PIC by |
| 2082 | default (for FDPIC). Clear it if any inter-segment relocations |
| 2083 | are found. |
| 2084 | |
| 2085 | * elf64-hppa.c (elf64_hppa_finalize_opd): Check NULL return |
| 2086 | from elf_link_hash_lookup. |
| 2087 | |
| 2088 | 2008-05-21 Maxim Kuvyrkov <maxim@codesourcery.com> |
| 2089 | |
| 2090 | Add multi-GOT support for m68k. |
| 2091 | * elf32-m68k.c (struct elf_m68k_link_hash_entry: got_entry_key, |
| 2092 | glist): New fields. |
| 2093 | (struct elf_m68k_got_entry_key, struct elf_m68k_got_entry, |
| 2094 | struct elf_m68k_got, struct elf_m68k_bfd2got_entry, |
| 2095 | struct elf_m68k_multi_got): New data structures. |
| 2096 | (struct elf_m68k_link_hash_table: local_gp_p, use_neg_got_offsets_p, |
| 2097 | allow_multigot_p, multi_got_): New fields. |
| 2098 | (elf_m68k_multi_got): New macro. |
| 2099 | (elf_m68k_link_hash_newfunc): Initialize new fields of |
| 2100 | struct elf_m68k_link_hash_entry. |
| 2101 | (elf_m68k_link_hash_table_create): Initialize new fields of |
| 2102 | struct elf_m68k_link_hash_table. |
| 2103 | (elf_m68k_link_hash_table_free): New static function implementing hook. |
| 2104 | (elf_m68k_init_got, elf_m68k_clear_got, elf_m68k_create_empty_got): New |
| 2105 | static functions for struct elf_m68k_got. |
| 2106 | (elf_m68k_init_got_entry_key, elf_m68k_got_entry_hash, |
| 2107 | elf_m68k_got_entry_eq): New static functions for |
| 2108 | struct elf_m68k_got_entry. |
| 2109 | (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT, |
| 2110 | ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): New macros. |
| 2111 | (enum elf_m68k_get_entry_howto): New enum. |
| 2112 | (elf_m68k_get_got_entry, elf_m68k_update_got_entry_type, |
| 2113 | elf_m68k_remove_got_entry_type): New static functions for |
| 2114 | struct elf_m68k_got_entry. |
| 2115 | (elf_m68k_add_entry_to_got): New static function. |
| 2116 | (elf_m68k_bfd2got_entry_hash, elf_m68k_bfd2got_entry_eq, |
| 2117 | elf_m68k_bfd2got_entry_del, elf_m68k_get_bfd2got_entry): New static |
| 2118 | functions for struct elf_m68k_bfd2got_entry. |
| 2119 | (struct elf_m68k_can_merge_gots_arg, elf_m68k_can_merge_gots_1, |
| 2120 | elf_m68k_can_merge_gots): New traversal. |
| 2121 | (struct elf_m68k_merge_gots_arg, elf_m68k_merge_gots_1, |
| 2122 | elf_m68k_merge_gots): Ditto. |
| 2123 | (struct elf_m68k_finalize_got_offsets_arg, |
| 2124 | elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Ditto. |
| 2125 | (struct elf_m68k_partition_multi_got_arg, |
| 2126 | elf_m68k_partition_multi_got_1, elf_m68k_init_symndx2h_1, |
| 2127 | elf_m68k_partition_multi_got): Ditto. |
| 2128 | (elf_m68k_find_got_entry_ptr, elf_m68k_remove_got_entry): New static |
| 2129 | functions. |
| 2130 | (elf_m68k_copy_indirect_symbol): New static function implementing |
| 2131 | a hook. |
| 2132 | (elf_m68k_check_relocs): Update to add entries to multi-GOT. |
| 2133 | (elf_m68k_gc_sweep_hook): Update to remove entries from multi-GOT. |
| 2134 | (elf_m68k_always_size_sections): Assign BFDs to GOTs. |
| 2135 | (elf_m68k_relocate_section): Update to properly handle GOT relocations. |
| 2136 | (elf_m68k_finish_dynamic_symbol): Update to traverse all GOT entries |
| 2137 | of a global symbol. |
| 2138 | (bfd_elf_m68k_set_target_options): New function. |
| 2139 | (bfd_elf32_bfd_link_hash_table_free): Define hook. |
| 2140 | (bfd_elf32_bfd_final_link): Change expansion to bfd_elf_final_link |
| 2141 | to skip generic calculation of GOT offsets. |
| 2142 | (elf_backend_copy_indirect_symbol): Define hook. |
| 2143 | * bfd-in.h (bfd_elf_m68k_set_target_options): Declare function. |
| 2144 | * bfd-in2.h: Regenerate. |
| 2145 | |
| 2146 | 2008-05-21 André Johansen <andrejoh@gmail.com> |
| 2147 | |
| 2148 | PR 868 |
| 2149 | * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Free memory allocated |
| 2150 | for filenames in function tables and variable tables. |
| 2151 | |
| 2152 | 2008-05-19 Alan Modra <amodra@bigpond.net.au> |
| 2153 | |
| 2154 | PR 2995, PR 6473 |
| 2155 | * elf.c (_bfd_elf_make_section_from_shdr): Leave lma equal to |
| 2156 | vma when all p_paddr fields are zero and there is more than |
| 2157 | one PT_LOAD header. |
| 2158 | |
| 2159 | 2008-05-15 Christophe Lyon <christophe.lyon@st.com> |
| 2160 | |
| 2161 | Add long call support for ARM. |
| 2162 | * elf32-arm.c (THM2_MAX_FWD_BRANCH_OFFSET): Define. |
| 2163 | (THM2_MAX_BWD_BRANCH_OFFSET): Define. |
| 2164 | (ARM_MAX_FWD_BRANCH_OFFSET): Define. |
| 2165 | (ARM_MAX_BWD_BRANCH_OFFSET): Define. |
| 2166 | (THM_MAX_FWD_BRANCH_OFFSET): Define. |
| 2167 | (THM_MAX_BWD_BRANCH_OFFSET): Define. |
| 2168 | (arm_long_branch_stub): Define. |
| 2169 | (arm_pic_long_branch_stub): Define. |
| 2170 | (arm_thumb_v4t_long_branch_stub): Define. |
| 2171 | (arm_thumb_thumb_long_branch_stub): Define. |
| 2172 | (arm_thumb_arm_v4t_long_branch_stub): Define. |
| 2173 | (STUB_SUFFIX): Define. |
| 2174 | (elf32_arm_stub_type): Define. |
| 2175 | (elf32_arm_stub_hash_entry): Define. |
| 2176 | (elf32_arm_link_hash_entry): Add stub_cache field. |
| 2177 | (arm_stub_hash_lookup): Define. |
| 2178 | (elf32_arm_link_hash_table): Add stub_hash_table, stub_bfd, |
| 2179 | add_stub_section, layout_sections_again, stub_group, bfd_count, |
| 2180 | top_index, input_list fields. |
| 2181 | (elf32_arm_link_hash_newfunc): Init new field. |
| 2182 | (stub_hash_newfunc): New function. |
| 2183 | (elf32_arm_link_hash_table_create): Init stub_hash_table. |
| 2184 | (elf32_arm_hash_table_free): New function. |
| 2185 | (arm_type_of_stub): New function. |
| 2186 | (elf32_arm_stub_name): New function. |
| 2187 | (elf32_arm_get_stub_entry): New function. |
| 2188 | (elf32_arm_stub_add_mapping_symbol): New function. |
| 2189 | (elf32_arm_add_stub): New function. |
| 2190 | (arm_build_one_stub): New function. |
| 2191 | (arm_size_one_stub): New function. |
| 2192 | (elf32_arm_setup_section_lists): New function. |
| 2193 | (elf32_arm_next_input_section): New function. |
| 2194 | (group_sections): New function. |
| 2195 | (elf32_arm_size_stubs): New function. |
| 2196 | (elf32_arm_build_stubs): New function. |
| 2197 | (bfd_elf32_arm_add_glue_sections_to_bfd): Skip stub sections. |
| 2198 | (bfd_elf32_arm_process_before_allocation): No longer handle |
| 2199 | R_ARM_CALL and R_ARM_THM_CALL. |
| 2200 | (using_thumb_only): New function. |
| 2201 | (elf32_arm_final_link_relocate): Redirect calls to stub if range |
| 2202 | exceeds encoding capabilities. |
| 2203 | (bfd_elf32_bfd_link_hash_table_free): Define. |
| 2204 | * bfd-in.h (R_ARM_max): Fix value to 130. |
| 2205 | (elf32_arm_setup_section_lists): Protype. |
| 2206 | (elf32_arm_next_input_section): Protype. |
| 2207 | (elf32_arm_size_stubs): Protype. |
| 2208 | (elf32_arm_build_stubs): Protype. |
| 2209 | * bfd-in2.h: Regenerate. |
| 2210 | |
| 2211 | 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com> |
| 2212 | |
| 2213 | * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Fix memset calls. |
| 2214 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Likewise. |
| 2215 | |
| 2216 | 2008-05-14 Alan Modra <amodra@bigpond.net.au> |
| 2217 | |
| 2218 | * Makefile.am: Run "make dep-am". |
| 2219 | * Makefile.in: Regenerate. |
| 2220 | |
| 2221 | 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com> |
| 2222 | Alan Modra <amodra@bigpond.net.au> |
| 2223 | |
| 2224 | * elf32-ppc.c (section_covers_vma): New function. |
| 2225 | (ppc_elf_get_synthetic_symtab): New function. |
| 2226 | (bfd_elf32_get_synthetic_symtab): Define. |
| 2227 | * elf64-ppc.c (section_covers_vma): New function. |
| 2228 | (ppc64_elf_get_synthetic_symtab): Generate sym@plt on glink branch |
| 2229 | table entries, and __glink_PLTresolve on resolver stub. |
| 2230 | (ppc64_elf_build_stubs): Rename __glink sym to __glink_PLTresolve. |
| 2231 | |
| 2232 | 2008-05-12 Alan Modra <amodra@bigpond.net.au> |
| 2233 | |
| 2234 | PR 6443 |
| 2235 | * elf32-ppc.c (MUST_BE_DYN_RELOC): Delete. |
| 2236 | (must_be_dyn_reloc): New function. |
| 2237 | (ppc_elf_check_relocs): Don't set DF_STATIC_TLS for tprel relocs |
| 2238 | in pies. |
| 2239 | (ppc_elf_tls_optimize): Optimise pies. |
| 2240 | (ppc_elf_relocate_section): Use a section symbol rather than no |
| 2241 | symbol if possible for LD->IE TLS sequence, but don't error if |
| 2242 | we must use no symbol. |
| 2243 | * elf64-ppc.c (MUST_BE_DYN_RELOC): As for elf32-ppc.c. |
| 2244 | (must_be_dyn_reloc): Likewise. |
| 2245 | (ppc64_elf_check_relocs): Likewise. |
| 2246 | (ppc64_elf_tls_optimize): Likewise. |
| 2247 | (ppc64_elf_relocate_section): Likewise. |
| 2248 | |
| 2249 | 2008-05-12 Alan Modra <amodra@bigpond.net.au> |
| 2250 | |
| 2251 | * elf32-spu.c (spu_elf_relocate_section): Rename is_ea to is_ea_sym. |
| 2252 | |
| 2253 | 2008-05-10 Paul Pluzhnikov <ppluzhnikov@google.com> |
| 2254 | |
| 2255 | * elfcore.h (elf_core_file_p): Warn about core truncation. |
| 2256 | |
| 2257 | 2008-05-07 Bob Wilson <bob.wilson@acm.org> |
| 2258 | |
| 2259 | * elf32-xtensa.c (xtensa_property_section_name): New. |
| 2260 | (xtensa_make_property_section): New. |
| 2261 | (xtensa_get_property_section): Make static. Do not create a new |
| 2262 | section if it does not exist. |
| 2263 | |
| 2264 | 2008-05-08 Alan Modra <amodra@bigpond.net.au> |
| 2265 | |
| 2266 | * elf32-spu.c (spu_elf_special_sections): Add "._ea". |
| 2267 | (spu_elf_relocate_section): Handle relocations against symbols |
| 2268 | defined in ._ea specially. |
| 2269 | |
| 2270 | 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com> |
| 2271 | |
| 2272 | * elf32-arm.c (elf32_arm_symbian_link_hash_table_create): Use |
| 2273 | ARRAY_SIZE. |
| 2274 | (elf32_arm_symbian_plt_sym_val): New. |
| 2275 | (elf_backend_plt_sym_val): Define. |
| 2276 | |
| 2277 | 2008-05-03 Alan Modra <amodra@bigpond.net.au> |
| 2278 | |
| 2279 | PR 2995, PR 6473 |
| 2280 | * elf.c (rewrite_elf_program_header): Rather than clearing |
| 2281 | p_paddr_valid at end, don't set it in the first place. Delete |
| 2282 | comment no longer relevant. When not p_paddr_valid, don't set |
| 2283 | paddr from vaddr, and don't set p_vaddr_offset. |
| 2284 | |
| 2285 | 2008-05-01 Cary Coutant <ccoutant@google.com> |
| 2286 | |
| 2287 | * elf.c (bfd_elf_get_str_section): Fix memory leak caused by |
| 2288 | corrupt string table. |
| 2289 | |
| 2290 | 2008-05-01 Joel Brobecker <brobecker@adacore.com> |
| 2291 | |
| 2292 | * cache.c (cache_bread_1): Renames cache_bread. |
| 2293 | (cache_bread): New function. |
| 2294 | |
| 2295 | 2008-05-01 Alan Modra <amodra@bigpond.net.au> |
| 2296 | |
| 2297 | PR 2995, PR 6473 |
| 2298 | * elf.c (_bfd_elf_make_section_from_shdr): Always set lma from p_paddr. |
| 2299 | (assign_file_positions_for_load_sections): Combine nested "if". |
| 2300 | (copy_elf_program_header): Don't set p_paddr_valid or p_vaddr_offset |
| 2301 | when all header p_paddr fields are zero. |
| 2302 | |
| 2303 | 2008-04-30 Edmar Wienskoski <edmar@freescale.com> |
| 2304 | |
| 2305 | * cpu-powerpc.c (bfd_powerpc_archs): Add e500mc entry. |
| 2306 | |
| 2307 | 2008-04-29 Daniel Jacobowitz <dan@codesourcery.com> |
| 2308 | |
| 2309 | * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound) |
| 2310 | (_bfd_elf_canonicalize_dynamic_reloc): Find dynamic relocations |
| 2311 | even if they are not loaded. |
| 2312 | * elflink.c (_bfd_elf_init_2_index_sections): Set data_index_section |
| 2313 | first. |
| 2314 | |
| 2315 | 2008-04-25 Jay Foad <jay.foad@gmail.com> |
| 2316 | |
| 2317 | * reloc16.c (bfd_coff_reloc16_get_value): Add support for |
| 2318 | undefined weak symbols. |
| 2319 | |
| 2320 | 2008-04-25 Nick Clifton <nickc@redhat.com> |
| 2321 | |
| 2322 | * po/vi.po: Updated Vietnamese translation. |
| 2323 | |
| 2324 | 2008-04-23 Paolo Bonzini <bonzini@gnu.org> |
| 2325 | |
| 2326 | * aclocal.m4: Regenerate. |
| 2327 | * configure: Regenerate. |
| 2328 | |
| 2329 | 2008-04-21 Cary Coutant <ccoutant@google.com> |
| 2330 | |
| 2331 | * archive.c (_bfd_write_archive_contents): Fix incorrect use of |
| 2332 | ARFMAG. |
| 2333 | |
| 2334 | 2008-04-21 Nathan Sidwell <nathan@codesourcery.com> |
| 2335 | |
| 2336 | * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Don't |
| 2337 | set the value of undefined symbols in shared objects. |
| 2338 | (_bfd_mips_vxworks_finish_dynamic_symbol): Clear value for |
| 2339 | undefined symbols unless pointer equality is needed. |
| 2340 | |
| 2341 | 2008-04-18 Dennis Roberts <dennis.roberts@sunquestinfo.com> |
| 2342 | |
| 2343 | * aix5ppc-core.c: Define macros for the default architecture and |
| 2344 | machine for matching core files. |
| 2345 | (xcoff64_core_p): Set the architecture and machine to the default |
| 2346 | values defined in the macros mentioned above. |
| 2347 | * rs6000-core.c: Define macros to determine whether or not the |
| 2348 | core file header uses the core_dumpxx header format. |
| 2349 | (rs6000coff_core_p): Don't match core files that use the |
| 2350 | core_dumpxx header format. |
| 2351 | |
| 2352 | 2008-04-16 Pedro Alves <pedro@codesourcery.com> |
| 2353 | |
| 2354 | * config.bfd (i[3-7]86-*-dicos*, x86_64-*-dicos*): Add. |
| 2355 | |
| 2356 | 2008-04-16 David S. Miller <davem@davemloft.net> |
| 2357 | |
| 2358 | * reloc.c (BFD_RELOC_SPARC_GOTDATA_HIX22, |
| 2359 | BFD_RELOC_SPARC_GOTDATA_LOX10, BFD_RELOC_SPARC_GOTDATA_OP_HIX22, |
| 2360 | BFD_RELOC_SPARC_GOTDATA_OP_LOX10, BFD_RELOC_SPARC_GOTDATA_OP): New. |
| 2361 | * libbfd.h: Regnerate. |
| 2362 | * bfd-in2.h: Regenerate. |
| 2363 | * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Add entries for |
| 2364 | GOTDATA relocations. |
| 2365 | (sparc_reloc_map): Likewise. |
| 2366 | (_bfd_sparc_elf_check_relocs): Handle R_SPARC_GOTDATA_* like |
| 2367 | R_SPARC_GOT*. |
| 2368 | (_bfd_sparc_elf_gc_sweep_hook): Likewise. |
| 2369 | (_bfd_sparc_elf_relocate_section): Transform R_SPARC_GOTDATA_HIX22, |
| 2370 | R_SPARC_GOTDATA_LOX10, R_SPARC_GOTDATA_OP_HIX22, and |
| 2371 | R_SPARC_GOTDATA_OP_LOX10 into the equivalent R_SPARC_GOT* reloc. |
| 2372 | Simply ignore R_SPARC_GOTDATA_OP relocations. |
| 2373 | |
| 2374 | 2008-04-14 Aurelien Jarno <aurelien@aurel32.net> |
| 2375 | |
| 2376 | * configure.in: Link with the PIC version of libiberty on |
| 2377 | Linux/MIPS hosts. |
| 2378 | * configure: Regenerate. |
| 2379 | |
| 2380 | 2008-04-14 Edmar Wienskoski <edmar@freescale.com> |
| 2381 | |
| 2382 | * archures.c: Add bfd_mach_ppc_e500mc. |
| 2383 | * bfd-in2.h: Regenerate. |
| 2384 | |
| 2385 | 2008-04-08 Alan Modra <amodra@bigpond.net.au> |
| 2386 | |
| 2387 | * elf32-spu.c (spu_elf_build_stubs): Correct error message. |
| 2388 | (mark_functions_via_relocs): Remove premature init of symtab_hdr. |
| 2389 | (collect_overlays): Commment typo fix. |
| 2390 | |
| 2391 | 2008-04-08 Kees Cook <kees@canonical.com> |
| 2392 | |
| 2393 | * elflink.c (bfd_elf_size_dynamic_sections): Ignore GNU-stack note |
| 2394 | in EXEC_P bfds. |
| 2395 | |
| 2396 | 2008-04-08 Alan Modra <amodra@bigpond.net.au> |
| 2397 | |
| 2398 | * elf32-spu.c: Include libiberty.h. |
| 2399 | (struct spu_link_hash_table): Add local_stire, overlay_fixed, reserved, |
| 2400 | non_ovly_stub, spu_elf_load_ovl_mgr, spu_elf_open_overlay_script, |
| 2401 | spu_elf_relink, auto_overlay fields. |
| 2402 | (AUTO_OVERLAY, AUTO_RELINK, OVERLAY_RODATA): Define. |
| 2403 | (needs_ovl_stub): Flip test so that call to non-function warning |
| 2404 | is emitted during relocate_section rather than earlier. |
| 2405 | (spu_elf_check_vma): Stash --auto-overlay parameters, and clear |
| 2406 | auto_overlay if no section exceeds local store. |
| 2407 | (struct call_info): Add count, max_depth, is_pasted fields. |
| 2408 | (struct function_info): Add rodata, last_caller, call_count, |
| 2409 | depth, new visit flags. |
| 2410 | (insert_callee): Increment call count. |
| 2411 | (copy_callee): New function. |
| 2412 | (mark_functions_via_relocs): Investigate all reloc types to count |
| 2413 | possible function pointer stubs for --auto-overlay. Track |
| 2414 | last_caller and increment function call_count. |
| 2415 | (pasted_function): Insert a "call" into call info for pasted section. |
| 2416 | (remove_cycles): Track max depth of calls. Don't emit call graph |
| 2417 | pruning warning for --auto-overlay. |
| 2418 | (build_call_tree): Don't transfer_calls for --auto-overlay. |
| 2419 | Adjust remove_cycles call. |
| 2420 | (sort_calls, sort_lib, sort_bfds): New functions. |
| 2421 | (struct _mos_param, struct _uos_param, struct _cl_param): New. |
| 2422 | (mark_overlay_section, unmark_overlay_section): New functions. |
| 2423 | (collect_lib_sectios, auto_ovl_lib_functions): New functions. |
| 2424 | (collect_overlays, find_pasted_call): New functions. |
| 2425 | (sum_stack): Deal with is_pasted "calls". Exit before printing |
| 2426 | when --auto-overlay. |
| 2427 | (spu_elf_auto_overlay): New function. |
| 2428 | (spu_elf_final_link): Call spu_elf_auto_overlay. |
| 2429 | * elf32-spu.h (spu_elf_check_vma): Update prototype. |
| 2430 | |
| 2431 | 2008-04-07 Alan Modra <amodra@bigpond.net.au> |
| 2432 | |
| 2433 | * elf32-spu.c (allocate_spuear_stubs): Ensure _SPUEAR_ symbol |
| 2434 | is defined in overlay section before creating a stub. |
| 2435 | (build_spuear_stubs): Likewise. |
| 2436 | (spu_elf_size_stubs, spu_elf_build_stubs): Adjust calls. |
| 2437 | |
| 2438 | 2008-04-02 Alan Modra <amodra@bigpond.net.au> |
| 2439 | |
| 2440 | * elf32-spu.c (insert_callee): Reorder call list so most recent |
| 2441 | call is always first. |
| 2442 | (interesting_section): Move. |
| 2443 | (mark_functions_via_relocs): Fold interesting_section and |
| 2444 | reloc_count tests in callers to here. Simplify output section |
| 2445 | owner test. |
| 2446 | (discover_functions): Set "gaps" when no symbols and some |
| 2447 | "interesting_section". Run pasted_function loop for no symbol |
| 2448 | bfds. |
| 2449 | (for_each_node, transfer_calls): New functions. |
| 2450 | (mark_non_root): Adjust to suit for_each_node. |
| 2451 | (call_graph_traverse): Likewise. Fix memory leak. Rename to.. |
| 2452 | (remove_cycles): ..this. |
| 2453 | (build_call_tree): Use for_each_node and transfer_calls. |
| 2454 | (struct _sum_stack_param): New. |
| 2455 | (sum_stack): Adjust to suit for_each_node. Return error on |
| 2456 | malloc failure. Move code to print root node cumulative stack from.. |
| 2457 | (spu_elf_stack_analysis): ..here. Use for_each_node. |
| 2458 | |
| 2459 | 2008-03-31 Cary Coutant <ccoutant@google.com> |
| 2460 | |
| 2461 | PR 6006 |
| 2462 | * archive.c (_bfd_slurp_extended_name_table): Change |
| 2463 | ARFMAG[0] to ARFMAG[1]. |
| 2464 | (_bfd_construct_extended_name_table): Likewise. |
| 2465 | |
| 2466 | 2008-03-31 Daniel Jacobowitz <dan@codesourcery.com> |
| 2467 | |
| 2468 | * elfxx-mips.c (mips_elf_record_got_page_entry): Update comment. |
| 2469 | (_bfd_mips_elf_check_relocs): Update comments. Always call |
| 2470 | mips_elf_record_got_page_entry for R_MIPS_GOT_PAGE. |
| 2471 | |
| 2472 | 2008-03-27 Cary Coutant <ccoutant@google.com> |
| 2473 | |
| 2474 | Add support for thin archives. |
| 2475 | * archive.c (_bfd_find_nested_archive): New function. |
| 2476 | (get_extended_arelt_filename): Add origin parameter. |
| 2477 | (_bfd_generic_read_ar_hdr_mag): Deal with extended name |
| 2478 | combined with a file offset. |
| 2479 | (append_relative_path): New function. |
| 2480 | (_bfd_get_elt_at_filepos): Deal with external members and |
| 2481 | nested archives. |
| 2482 | (bfd_generic_openr_next_archived_file): Thin archives. |
| 2483 | (bfd_generic_archive_p): Recognize new magic string. |
| 2484 | (adjust_relative_path): New function. |
| 2485 | (_bfd_construct_extended_name_table): Construct extended |
| 2486 | names for thin archive members. |
| 2487 | (_bfd_write_archive_contents): Emit new magic string, skip |
| 2488 | copying files for thin archives. |
| 2489 | * bfd-in.h (bfd_is_thin_archive): New macro. |
| 2490 | * bfd.c (struct bfd): New fields for thin archives. |
| 2491 | * libbfd-in.h (struct areltdata): New field for thin archives. |
| 2492 | * opncls.c (bfd_close): Delete BFDs for nested archives. |
| 2493 | |
| 2494 | 2008-03-25 Bernd Schmidt <bernd.schmidt@analog.com> |
| 2495 | |
| 2496 | * elf32-bfin.c (bfin_final_link_relocate): New function, wrapper around |
| 2497 | _bfd_final_link_relocate that also handles R_pcrel24 relocs. |
| 2498 | (bfinfdpic_relocate_section, bfin_relocate_section): Use it. |
| 2499 | |
| 2500 | 2008-03-25 Nathan Sidwell <nathan@codesourcery.com> |
| 2501 | |
| 2502 | * elf32-arm.c (elf32_arm_final_link_relocate): Skip dynamic relocs |
| 2503 | in vxworks tls_vars sections. |
| 2504 | (allocate_dynrelocs, elf32_arm_size_dynamic_sections): Likewise. |
| 2505 | * elf32-i386.c (allocate_dynrelocs, |
| 2506 | elf_i386_size_dynamic_sections, elf_i386_relocate_section): Likewise. |
| 2507 | * elf32-ppc.c (allocate_dynrelocs, ppc_elf_size_dynamic_sections, |
| 2508 | ppc_elf_relocate_section): Likewise. |
| 2509 | * elf32-sh.c (allocate_dynrelocs, sh_elf_size_dynamic_sections, |
| 2510 | sh_elf_relocate_section): Likewise. |
| 2511 | * elfxx-sparc.c (allocate_dynrelocs, |
| 2512 | _bfd_sparc_elf_size_dynamic_sections, |
| 2513 | _bfd_sparc_elf_relocate_section): Likewise. |
| 2514 | |
| 2515 | 2008-03-21 Adam Nemet <anemet@caviumnetworks.com> |
| 2516 | |
| 2517 | * elf.c (_bfd_elf_print_private_bfd_data): Use bfd_fprintf_vma to |
| 2518 | print the values from the dynamic section. |
| 2519 | |
| 2520 | 2008-03-20 Richard Sandiford <rsandifo@nildram.co.uk> |
| 2521 | |
| 2522 | * elfxx-mips.c (MIPS_ELF_GNU_GOT1_MASK): New macro. |
| 2523 | (_bfd_mips_elf_finish_dynamic_sections): Use it instead of 0x80000000. |
| 2524 | |
| 2525 | 2008-03-20 Alan Modra <amodra@bigpond.net.au> |
| 2526 | |
| 2527 | * elf32-spu.c (spu_elf_create_sections): Remove output_bfd parameter. |
| 2528 | (spu_elf_find_overlays, spu_elf_size_stubs): Likewise |
| 2529 | (process_stubs, discover_functions, build_call_tree): Likewise. |
| 2530 | (spu_elf_stack_analysis): Likewise. |
| 2531 | (spu_elf_check_vma): Likewise. Move. |
| 2532 | (struct call_info): Make "is_tail" a bitfield. |
| 2533 | (insert_callee): Clear fun->start and set fun->is_func if we find |
| 2534 | a non-tail call. |
| 2535 | * elf32-spu.h (spu_elf_create_sections): Update prototype. |
| 2536 | (spu_elf_find_overlays, spu_elf_size_stubs, spu_elf_check_vma): Ditto. |
| 2537 | |
| 2538 | 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 2539 | |
| 2540 | * aclocal.m4: Regenerate. |
| 2541 | * configure: Likewise. |
| 2542 | * Makefile.in: Likewise. |
| 2543 | |
| 2544 | 2008-03-16 H.J. Lu <hongjiu.lu@intel.com> |
| 2545 | |
| 2546 | PR ld/5789 |
| 2547 | PR ld/5943 |
| 2548 | * elf32-i386.c (elf_i386_relocate_section): Issue an error |
| 2549 | for R_386_GOTOFF relocaton against undefined hidden/internal |
| 2550 | symbols when building a shared object. |
| 2551 | |
| 2552 | * elf64-x86-64.c (elf64_x86_64_relocate_section): Issue an |
| 2553 | error for R_X86_64_PC8/R_X86_64_PC16/R_X86_64_PC32 |
| 2554 | relocaton against undefined hidden/internal symbols when |
| 2555 | building a shared object. |
| 2556 | (elf64_x86_64_finish_dynamic_symbol): Return FALSE when symbol |
| 2557 | is referenced locally, but isn't defined in a regular file. |
| 2558 | |
| 2559 | 2008-03-15 H.J. Lu <hongjiu.lu@intel.com> |
| 2560 | |
| 2561 | * bfd-in.h (BFD_NO_FLAGS, HAS_RELOC, EXEC_P, HAS_LINENO, |
| 2562 | HAS_DEBUG, HAS_SYMS, HAS_LOCALS, DYNAMIC, WP_TEXT, D_PAGED, |
| 2563 | BFD_IS_RELAXABLE, BFD_TRADITIONAL_FORMAT, BFD_IN_MEMORY, |
| 2564 | HAS_LOAD_PAGE, BFD_LINKER_CREATED): Moved to ... |
| 2565 | * bfd.c: Here. |
| 2566 | |
| 2567 | * bfd.c (bfd): Change cacheable, target_defaulted, opened_once, |
| 2568 | mtime_set, no_export, output_has_begun and has_armap to bit |
| 2569 | field. |
| 2570 | |
| 2571 | * bfd-in2.h: Regenerated. |
| 2572 | |
| 2573 | 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com> |
| 2574 | |
| 2575 | * cache.c (close_one): Remove mtime hack. |
| 2576 | |
| 2577 | 2008-03-14 H.J. Lu <hongjiu.lu@intel.com> |
| 2578 | |
| 2579 | PR ld/5913 |
| 2580 | * elfxx-ia64.c (elfNN_ia64_tprel_base): Remove BFD_ASSERT. |
| 2581 | (elfNN_ia64_dtprel_base): Likewise. |
| 2582 | (elfNN_ia64_relocate_section): Go to missing_tls_sec if |
| 2583 | tls_sec is NULL before calling elfNN_ia64_tprel_base or |
| 2584 | elfNN_ia64_dtprel_base. Report unsupported TLS relocations. |
| 2585 | |
| 2586 | 2008-03-14 Alan Modra <amodra@bigpond.net.au> |
| 2587 | |
| 2588 | * elf32-spu.c (process_stubs, spu_elf_relocate_section): Move |
| 2589 | common code to.. |
| 2590 | (maybe_needs_stub): ..here, a new function that also omits stubs |
| 2591 | for .eh_frame, and.. |
| 2592 | (needs_ovl_stub): ..here. Create stubs for labels in code section |
| 2593 | referenced by switch jump table. |
| 2594 | (spu_elf_find_overlays): Set htab->ovly_load and htab->ovly_return. |
| 2595 | (enum _insn_type): Delete. |
| 2596 | (enum _stub_type): New. |
| 2597 | (count_stub, build_stub): Adjust. |
| 2598 | (allocate_spuear_stubs, build_spuear_stubs): Adjust. |
| 2599 | |
| 2600 | 2008-03-13 Alan Modra <amodra@bigpond.net.au> |
| 2601 | |
| 2602 | * elf.c (_bfd_elf_make_section_from_shdr): Remove unnecessary cast. |
| 2603 | (_bfd_elf_assign_file_position_for_section): Simplify align. |
| 2604 | (_bfd_elf_init_reloc_shdr): Ensure shift expression wide enough |
| 2605 | for sh_addralign. |
| 2606 | (elf_fake_sections, swap_out_syms): Likewise. |
| 2607 | * elflink.c (bfd_elf_final_link): Likewise. |
| 2608 | |
| 2609 | 2008-03-13 Alan Modra <amodra@bigpond.net.au> |
| 2610 | |
| 2611 | * Makefile.am: Run "make dep-am". |
| 2612 | * Makefile.in: Regenerate. |
| 2613 | * po/SRC-POTFILES.in: Regenerate. |
| 2614 | |
| 2615 | 2008-03-12 Bernd Schmidt <bernd.schmidt@analog.com> |
| 2616 | |
| 2617 | From Jie Zhang <jie.zhang@analog.com> |
| 2618 | * elf32-bfin.c (struct bfinfdpic_relocs_info): Make got17m4, |
| 2619 | gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4, fdgoffhilo, |
| 2620 | gotoff, call and sym not bitfields. |
| 2621 | (bfinfdpic_gc_sweep_hook): New function; update the relocation |
| 2622 | information for the relocations of the section being removed. |
| 2623 | (bfinfdpic_check_relocs): Accumulate the number of relocations |
| 2624 | which set got17m4, gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4, |
| 2625 | fdgoffhilo, gotoff, call and sym fields. |
| 2626 | (elf_backend_gc_sweep_hook): Redefine for FD-PIC. |
| 2627 | |
| 2628 | 2008-03-12 Alan Modra <amodra@bigpond.net.au> |
| 2629 | |
| 2630 | PR 5900 |
| 2631 | * elf-bfd.h: Include elf/internal.h after elf/external.h. |
| 2632 | * elfcode.h (elf_swap_symbol_in): Map reserved shndx range. |
| 2633 | (elf_swap_symbol_out): Adjust SHN_XINDEX test. |
| 2634 | (elf_swap_ehdr_out): Mask SHN_LORESERVE and SHN_XINDEX to values |
| 2635 | seen in external structs. |
| 2636 | (valid_section_index_p): Delete. |
| 2637 | (elf_object_p): Don't increment section numbers over reserved range. |
| 2638 | Simplify test for valid sh_link, sh_info and e_shstrndx fields. |
| 2639 | (elf_write_shdrs_and_ehdr): Mask SHN_LORESERVE and SHN_XINDEX to values |
| 2640 | seen in external structs. Don't increment section numbers over |
| 2641 | reserved range. |
| 2642 | * elf.c (bfd_elf_sym_name): Remove redundant tests on st_shndx. |
| 2643 | (bfd_section_from_shdr): Likewise. |
| 2644 | (group_signature): Range check before accessing elf_elfsections. |
| 2645 | (_bfd_elf_setup_sections): Likewise. |
| 2646 | (bfd_section_from_shdr): Likewise. |
| 2647 | (bfd_section_from_shdr): Don't increment section number over |
| 2648 | reserved sections. |
| 2649 | (assign_file_positions_for_non_load_sections): Likewise. |
| 2650 | (assign_file_positions_except_relocs): Likewise. |
| 2651 | (_bfd_elf_write_object_contents): Likewise. |
| 2652 | (assign_section_numbers): Likewise. Adjust for changed SHN_*. |
| 2653 | (prep_headers): Delete unused variable. |
| 2654 | * elflink.c (bfd_elf_link_record_local_dynamic_symbol): Adjust |
| 2655 | for changed SHN_* values. |
| 2656 | (check_dynsym, elf_link_input_bfd): Likewise. |
| 2657 | (bfd_elf_final_link): Likewise. Don't skip over reserved section |
| 2658 | range. |
| 2659 | (elf_fixup_link_order): Check that sh_link field is valid. |
| 2660 | * elf-hppa.h (elf_hppa_add_symbol_hook): Make "index" unsigned. |
| 2661 | * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Range check before |
| 2662 | accesssing elf_elfsections. |
| 2663 | * elf32-avr.c (elf32_avr_size_stubs): Likewise. |
| 2664 | * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. |
| 2665 | * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Likewise. |
| 2666 | * elf64-hppa.c (elf64_hppa_check_relocs): Adjust for changed |
| 2667 | SHN_* defines. Test for SHN_BAD return from |
| 2668 | _bfd_elf_section_from_bfd_section |
| 2669 | |
| 2670 | 2008-03-12 Alan Modra <amodra@bigpond.net.au> |
| 2671 | |
| 2672 | * elf-bfd.h (_bfd_elf_section_from_bfd_section): Update prototype. |
| 2673 | * elf.c (_bfd_elf_section_from_bfd_section): Return unsigned int, |
| 2674 | SHN_BAD on error. |
| 2675 | (_bfd_elf_print_private_bfd_data): Test for SHN_BAD result from |
| 2676 | _bfd_elf_section_from_bfd_section, not -1. |
| 2677 | (swap_out_syms): Likewise. |
| 2678 | * elflink.c (elf_link_add_object_symbols): Likewise. |
| 2679 | (bfd_elf_get_bfd_needed_list): Likewise. |
| 2680 | (bfd_elf_match_symbols_in_sections): Likewise. |
| 2681 | (elf_link_add_object_symbols): Don't bother testing for symbols |
| 2682 | using normal sections before calling bfd_section_from_elf_index. |
| 2683 | (elf_link_input_bfd, bfd_elf_final_link): Likewise. |
| 2684 | (bfd_elf_reloc_symbol_deleted_p): Likewise. |
| 2685 | * elfcode.h (elf_slurp_symbol_table): Likewise. |
| 2686 | * elf32-spu.c (get_sym_h): Likewise. |
| 2687 | * elf32-xtensa.c (get_elf_r_symndx_section): Likewise. |
| 2688 | * elf64-ppc.c (opd_entry_value, get_sym_h, ppc64_elf_edit_toc): Ditto. |
| 2689 | * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise. |
| 2690 | |
| 2691 | 2008-03-11 Alan Modra <amodra@bigpond.net.au> |
| 2692 | |
| 2693 | * elf32-spu.c (spu_elf_relocate_section): Test identical conditions |
| 2694 | to those in process_stubs for overlay symbols. |
| 2695 | |
| 2696 | 2008-03-09 Paul Brook <paul@codesourcery.com> |
| 2697 | |
| 2698 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle new |
| 2699 | Tag_VFP_arch values. |
| 2700 | |
| 2701 | 2008-03-08 Paul Brook <paul@codesourcery.com> |
| 2702 | |
| 2703 | * elf32-arm.c (insert_thumb_branch): Rewrite. |
| 2704 | (elf32_thumb_to_arm_stub): Use new insert_thumb_branch. |
| 2705 | |
| 2706 | 2008-03-07 Paul Brook <paul@codesourcery.com> |
| 2707 | |
| 2708 | * elf32-arm.c (elf32_arm_howto_table_1): Fix bitmasks for MOVW and |
| 2709 | MOVT relocations. |
| 2710 | (elf32_arm_final_link_relocate): Fix off by one MOVW/MOVT sign |
| 2711 | extension. |
| 2712 | (elf32_arm_relocate_section): Handle MOVW and MOVT |
| 2713 | relocations. Improve safety check for other weird relocations. |
| 2714 | (elf32_arm_check_relocs): Only set h->needs_plt for branch/call |
| 2715 | relocations. |
| 2716 | |
| 2717 | 2008-03-03 Bob Wilson <bob.wilson@acm.org> |
| 2718 | |
| 2719 | * xtensa-isa.c (xtensa_isa_num_pipe_stages): Make max_stage static and |
| 2720 | only compute its value once. |
| 2721 | |
| 2722 | 2008-03-03 Alan Modra <amodra@bigpond.net.au> |
| 2723 | |
| 2724 | * elf32-spu.c (struct got_entry): Add "addend" field. |
| 2725 | (count_stub, build_stub): Use a new stub if relocation addend |
| 2726 | differs from existing stubs for this symbol. |
| 2727 | (process_stubs): Deal with addends. |
| 2728 | (spu_elf_relocate_section, spu_elf_output_symbol_hook): Likewise. |
| 2729 | |
| 2730 | 2008-03-02 H.J. Lu <hongjiu.lu@intel.com> |
| 2731 | |
| 2732 | PR ld/5789 |
| 2733 | * elflink.c (_bfd_elf_symbol_refs_local_p): Always return true |
| 2734 | for hidden and local symbols. |
| 2735 | |
| 2736 | 2008-03-03 Alan Modra <amodra@bigpond.net.au> |
| 2737 | |
| 2738 | * elf32-ppc.c (allocate_dynrelocs): Discard relocs on |
| 2739 | undefined symbols with internal or hidden visibility. |
| 2740 | (ppc_elf_relocate_section): Likewise. Use SYMBOL_CALLS_LOCAL |
| 2741 | rather than SYMBOL_REFERENCES_LOCAL on branches. Don't |
| 2742 | return immediately on dynamic reloc error. |
| 2743 | |
| 2744 | 2008-03-01 Alan Modra <amodra@bigpond.net.au> |
| 2745 | |
| 2746 | * elf64-ppc.c (build_plt_stub): Add relocs on plt call stubs |
| 2747 | if emitrelocations. |
| 2748 | (get_relocs): New function, split out from.. |
| 2749 | (ppc_build_one_stub): ..here. Add relocs on plt_branch stubs if |
| 2750 | emitrelocations. Remove indx temp. |
| 2751 | (ppc_size_one_stub): Count new stub relocs. |
| 2752 | (ppc64_elf_size_stubs): Count new glink reloc. |
| 2753 | (ppc64_elf_build_stubs): Emit glink reloc if emitrelocations. |
| 2754 | (ppc64_elf_finish_dynamic_sections): Output glink relocs. |
| 2755 | * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Describe non-pic |
| 2756 | glink code. |
| 2757 | |
| 2758 | 2008-02-28 Alan Modra <amodra@bigpond.net.au> |
| 2759 | |
| 2760 | * elf32-spu.c (mark_functions_via_relocs): Don't assume that |
| 2761 | the "->start" pointer reaches to function origin, so that we |
| 2762 | can handle functions split over more than two sections. |
| 2763 | (build_call_tree): Likewise. |
| 2764 | (pasted_function): Don't attempt to set fun->start back to the |
| 2765 | function origin, just go back one section. |
| 2766 | |
| 2767 | 2008-02-27 Catherine Moore <clm@codesourcery.com> |
| 2768 | |
| 2769 | * elf.c ( _bfd_elf_print_private_bfd_data): Call |
| 2770 | elf_backend_get_target_dtag if defined. |
| 2771 | * elf32-mips.c (elf_backend_get_target_dtag): Define. |
| 2772 | * elf64-mips.c: Likewise. |
| 2773 | * elfn32-mips.c: Likewise. |
| 2774 | * elfxx-mips.c (_bfd_mips_elf_get_target_dtag): New. |
| 2775 | * elfxx-mips.h (_bfd_mips_elf_get_target_dtag): Declare. |
| 2776 | * elf-bfd.h (elf_backend_get_target_dtag): Add prototype. |
| 2777 | * elfxx-target.h (elf_backend_get_target_dtag): Add default. |
| 2778 | (elf_backend_data): Add elf_backend_get_target_dtag. |
| 2779 | |
| 2780 | 2008-02-26 Alan Modra <amodra@bigpond.net.au> |
| 2781 | |
| 2782 | * elf32-ppc.c (ppc_elf_check_relocs): Set pointer_equality_needed |
| 2783 | for R_PPC_REL32 syms. Don't set non_got_ref on branch reloc syms, |
| 2784 | and assume branch relocs are not dynamic when non-shared. |
| 2785 | (readonly_dynrelocs): New function, split out from.. |
| 2786 | (maybe_set_textrel): ..here, renamed from old readonly_dynrelocs. |
| 2787 | (ppc_elf_adjust_dynamic_symbol): For symbols generating plt entries, |
| 2788 | clear non_got_ref.. |
| 2789 | (allocate_dynrelocs): ..and don't set u.def for undefined weak. |
| 2790 | Do allow dynamic relocs on undefined symbols. |
| 2791 | (ppc_elf_adjust_dynamic_symbol): Use readonly_dynrelocs. |
| 2792 | (ppc_elf_relocate_section): Mirror dynamic reloc changes in |
| 2793 | check_relocs. |
| 2794 | (ppc_elf_finish_dynamic_symbol): Don't give a warning on weak |
| 2795 | plt symbols needing pointer_equality_needed. |
| 2796 | |
| 2797 | 2008-02-23 Alan Modra <amodra@bigpond.net.au> |
| 2798 | |
| 2799 | * elf32-ppc.c (ppc_elf_check_relocs): Revert non_got_ref change. |
| 2800 | |
| 2801 | 2008-02-23 Alan Modra <amodra@bigpond.net.au> |
| 2802 | |
| 2803 | * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Copy |
| 2804 | pointer_equality_needed. |
| 2805 | (ppc_elf_check_relocs): Split out non-branch relocs from others |
| 2806 | that might emit dynamic relocs. Set pointer_equality_needed |
| 2807 | for their symbols. Don't set non_got_ref on branch reloc symbols. |
| 2808 | (ppc_elf_hash_symbol): New function. |
| 2809 | (elf_backend_hash_symbol): Define. |
| 2810 | (ppc_elf_finish_dynamic_symbol): Handle pointer_equality_needed. |
| 2811 | Error if pointer_equality_needed on weak plt symbol. |
| 2812 | |
| 2813 | 2008-02-22 H.J. Lu <hongjiu.lu@intel.com> |
| 2814 | |
| 2815 | PR ld/5788 |
| 2816 | * elflink.c (elf_create_symbuf): Correct buffer size and |
| 2817 | position. |
| 2818 | |
| 2819 | 2008-02-22 Nick Clifton <nickc@redhat.com> |
| 2820 | |
| 2821 | PR 868 |
| 2822 | * dwarf2.c: Revert previous patch. All of the allocate memory is |
| 2823 | on an obstack which will be freed at some other time. |
| 2824 | |
| 2825 | 2008-02-20 Nick Clifton <nickc@redhat.com> |
| 2826 | |
| 2827 | PR 868 |
| 2828 | * libbfd.c (bfd_realloc_or_free): New function. Performs like |
| 2829 | bfd_realloc, but if the (re)allocation fails, the pointer is |
| 2830 | freed. |
| 2831 | * libbfd-in.h: Prototype. |
| 2832 | * libbfd.h: Regenerate. |
| 2833 | * bfdio.c (bfd_bwrite): Use the new function. |
| 2834 | (bfd_seek): Likewise. |
| 2835 | * bfdwin.c:(bfd_get_file_window): Likewise. |
| 2836 | * elf-strtab.c (_bfd_elf_strtab_add): Likewise. |
| 2837 | * elf32-ppc.c (ppc_elf_relax_section): Likewise. |
| 2838 | * elf32-xtensa.c (vsprintf_msg): Likewise. |
| 2839 | * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise. |
| 2840 | * stabs.c (_bfd_link_seciton_stabs): Likewise. |
| 2841 | * vms-misc.c (_bfd_vms_get_record): Likewise. |
| 2842 | * vms-tir.c (check_section): Likewise. |
| 2843 | * vms.c (vms_new_section_hook): Likewise. |
| 2844 | * elf32-arm.c (elf32_arm_section_map_add): Check that the |
| 2845 | allocation of sec_data->map succeeded before using it. |
| 2846 | * elflink.c (elf_link_output_sym): Do not overwrite finfo-> |
| 2847 | symshndxbuf until it is known that the reallocation succeeded. |
| 2848 | |
| 2849 | 2008-02-20 Diogo de Carvalho Kraemer <diogo@kraemer.eng.br> |
| 2850 | Nick Clifton <nickc@redhat.com> |
| 2851 | |
| 2852 | PR 868 |
| 2853 | * dwarf2.c (read_abbrevs): Free the abbreviation table if we run |
| 2854 | out of memory. |
| 2855 | (decode_line_info): Free the line_info_table before returning a |
| 2856 | failure result. |
| 2857 | (_bfd_dwarf2_cleanup_debug_info): Free the abbreviation table. |
| 2858 | Free the line table. Free the function table. Free the variable |
| 2859 | table. |
| 2860 | |
| 2861 | 2008-02-17 Mark Kettenis <kettenis@gnu.org> |
| 2862 | |
| 2863 | * elf.c (swap_out_syms): Avoid preprocessing directive within |
| 2864 | macro arg. |
| 2865 | |
| 2866 | 2008-02-17 Jan Kratochvil <jan.kratochvil@redhat.com> |
| 2867 | |
| 2868 | * elf.c (assign_file_positions_for_load_sections): Set the type of |
| 2869 | PT_NOTE sections to SHT_NOTE. |
| 2870 | |
| 2871 | 2008-02-17 Ulrich Weigand <uweigand@de.ibm.com> |
| 2872 | |
| 2873 | * simple.c (bfd_simple_get_relocated_section_contents): Set |
| 2874 | link_info.output_bfd. |
| 2875 | |
| 2876 | 2008-02-16 Nathan Sidwell <nathan@codesourcery.com> |
| 2877 | |
| 2878 | * dwarf2.c (find_line): Don't trust debug information after an |
| 2879 | unparseable compilation unit. |
| 2880 | |
| 2881 | 2008-02-15 Alan Modra <amodra@bigpond.net.au> |
| 2882 | |
| 2883 | PR 5765 |
| 2884 | * section.c (SEC_LINK_DUPLICATES): Correct. Renumber following flags. |
| 2885 | * bfd-in2.h: Regenerate. |
| 2886 | |
| 2887 | 2008-02-15 Alan Modra <amodra@bigpond.net.au> |
| 2888 | |
| 2889 | * elf-bfd.h (enum elf_object_id): Add HPPA_ELF_TDATA. |
| 2890 | * elf.c (bfd_elf_allocate_object): Don't check for already allocated |
| 2891 | tdata. |
| 2892 | * elf32-hppa.c (elf32_hppa_mkobject): New function. |
| 2893 | (bfd_elf32_mkobject): Define. |
| 2894 | * elf32-ppc.c (is_ppc_elf_target): Delete. Replace all uses with.. |
| 2895 | (is_ppc_elf): ..this new macro. |
| 2896 | * elf64-ppc.c (is_ppc64_elf_target): Delete. Replace all uses with.. |
| 2897 | (is_ppc64_elf): ..this new macro. |
| 2898 | |
| 2899 | 2008-02-15 Alan Modra <amodra@bigpond.net.au> |
| 2900 | |
| 2901 | * elflink.c: Replace all accesses to hash->creator field with |
| 2902 | output_bfd->xvec. |
| 2903 | * cofflink.c: Likewise. |
| 2904 | * coff-h8300.c: Likewise. |
| 2905 | * ecoff.c: Likewise. |
| 2906 | * elf32-m68hc1x.c: Likewise. |
| 2907 | * elf32-ppc.c: Likewise. |
| 2908 | * elf64-alpha.c: Likewise. |
| 2909 | * elf64-ppc.c: Likewise. |
| 2910 | * elf64-sparc.c: Likewise. |
| 2911 | * elfxx-mips.c: Likewise. |
| 2912 | * i386linux.c: Likewise. |
| 2913 | * m68klinux.c: Likewise. |
| 2914 | * sparclinux.c: Likewise. |
| 2915 | * sunos.c: Likewise. |
| 2916 | * xcofflink.c: Likewise. |
| 2917 | * linker.c: Likewise. |
| 2918 | (_bfd_link_hash_table_init): Don't store creator. |
| 2919 | |
| 2920 | 2008-02-14 Peter Jones <pjones@redhat.com> |
| 2921 | |
| 2922 | * efi-rtdrv-ia32.c: New file. |
| 2923 | * efi-bsdrv-ia32.c: New file. |
| 2924 | * efi-rtdrv-ia64.c: New file. |
| 2925 | * efi-bsdrv-ia64.c: New file. |
| 2926 | * efi-rtdrv-x86_64.c: New file. |
| 2927 | * efi-bsdrv-x86_64.c: New file. |
| 2928 | * peicode.h (pe_bfd_object_p): Add support for boot service and |
| 2929 | runtime service drivers. |
| 2930 | * libpei.h: Add macros for EFI formats, and rename the efi application |
| 2931 | format macros to disambiguate. |
| 2932 | * targets.c: Add bfd_target _vec externs. |
| 2933 | (_bfd_tar): Add EFI _vec entries. |
| 2934 | * config.bfd: Add EFI vectors into the selection routines. |
| 2935 | * configure.in: add EFI _vec entries. |
| 2936 | * configure: Regenerate. |
| 2937 | * Makefile.am: Add EFI files. |
| 2938 | * Makefile.in: Regenerate. |
| 2939 | |
| 2940 | 2008-02-14 Nathan Sidwell <nathan@codesourcery.com> |
| 2941 | |
| 2942 | * dwarf1.c (struct dwarf1_debug): Add syms member. |
| 2943 | (alloc_dwarf1_unit, alloc_dwarf1_func): Check for out of memory. |
| 2944 | (parse_line_table, _bfd_dwarf1_find_nearest_line): Relocate |
| 2945 | section contents, check for out of memory. |
| 2946 | |
| 2947 | * dwarf1.c (struct dwarf1_debug): Change data pointers to bfd_byte. |
| 2948 | (parse_die): Change data pointers to bfd_byte. |
| 2949 | (parse_line_table, parse_functions_in_unit): Likewise. |
| 2950 | |
| 2951 | 2008-02-14 Alan Modra <amodra@bigpond.net.au> |
| 2952 | |
| 2953 | * elflink.c (compute_bucket_count): Warning fixes. |
| 2954 | |
| 2955 | 2008-02-12 DJ Delorie <dj@redhat.com> |
| 2956 | |
| 2957 | * elf32-iq2000.c (iq2000_elf_relocate_section): Adjust addend of |
| 2958 | relocation pointing to local symbol in merged section. |
| 2959 | |
| 2960 | * elf32-iq2000.c (iq2000_elf_relocate_offset16): New. |
| 2961 | (iq2000_elf_relocate_section): Call it. |
| 2962 | |
| 2963 | 2008-02-12 Nick Clifton <nickc@redhat.com> |
| 2964 | |
| 2965 | PR ld/5692 |
| 2966 | * elf-bfd.h (enum elf_object_id): New enum, used to identify |
| 2967 | target specific extensions to the elf_obj_tdata structure. |
| 2968 | (struct elf_obj_tdata): New field 'object_id'. |
| 2969 | (elf_object_id, elf_program_header_size, elf_symtab_hdr): New |
| 2970 | macros for accessing fields in the elf_obj_tdata structure. |
| 2971 | (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object. |
| 2972 | (bfd_elf_allocate_object): New function. |
| 2973 | * elf.c (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object |
| 2974 | and implement by calling bfd_elf_allocate_object. |
| 2975 | (bfd_elf_allocate_object): New function: Allocates an |
| 2976 | elf_obj_tdata structure, possibly with a target specific |
| 2977 | extension. |
| 2978 | * elfxx-target.h (bfd_elfNN_mkobject): Use |
| 2979 | bfd_elf_make_generic_object as the default value. |
| 2980 | * elf32-arm.c (elf32_arm_obj_tdata): Rename to elf_arm_obj_tdata |
| 2981 | for consistency with other, similar structures. |
| 2982 | (is_arm_elf): New macro. Checks a BFD to make sure that is an ARM |
| 2983 | ELF bfd. |
| 2984 | (elf32_arm_mkobject): Call bfd_elf_allocate_object. |
| 2985 | (bfd_elf32_arm_vfp11_erratum_scan): Use is_arm_elf macro to check |
| 2986 | the bfd being processed. |
| 2987 | (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise. |
| 2988 | (bfd_elf32_arm_set_target_relocs): Likewise. |
| 2989 | (bfd_elf32_arm_final_link_relocate): Likewise. |
| 2990 | (bfd_elf32_arm_copy_private_bfd_data): Likewise. |
| 2991 | (bfd_elf32_arm_merge_eabi_attributes): Likewise. |
| 2992 | (bfd_elf32_arm_merge_private_bfd_data): Likewise. |
| 2993 | (bfd_elf32_arm_check_relocs): Likewise. |
| 2994 | (bfd_elf32_arm_gc_mark_extra_sections): Likewise. |
| 2995 | (bfd_elf32_arm_size_dynamic_sections): Likewise. |
| 2996 | (bfd_elf32_arm_process_before_allocation): Use elf_symtab_hdr. |
| 2997 | (bfd_elf32_arm_init_maps): Likewise. |
| 2998 | (bfd_elf32_arm_final_link_relocate): Likewise. |
| 2999 | (bfd_elf32_arm_relocate_section): Likewise. |
| 3000 | (bfd_elf32_arm_gc_sweep_hook): Likewise. |
| 3001 | (bfd_elf32_arm_check_relocs): Likewise. |
| 3002 | (bfd_elf32_arm_size_dynamic_sections): Likewise. |
| 3003 | * elf32-i386.c (elf_i386_mkobject): Call bfd_elf_allocate_object. |
| 3004 | (is_i386_elf): New macro. Checks a BFD to make sure that is an x86 |
| 3005 | ELF bfd. |
| 3006 | (elf_i386_check_relocs): Use is_i386_elf macro to check the bfd |
| 3007 | being processed. |
| 3008 | (elf_i386_size_dynamic_sections): Likewise. |
| 3009 | (elf_i386_relocate_section): Likewise. |
| 3010 | (elf_i386_check_relocs): Use elf_symtab_hdr. |
| 3011 | (elf_i386_gc_sweep_hook): Likewise. |
| 3012 | (elf_i386_size_dynamic_sections): Likewise. |
| 3013 | (elf_i386_relocate_section): Likewise. |
| 3014 | * elf32-ppc.c (ppc_elf_mkobject): Call bfd_elf_allocate_object. |
| 3015 | (elf_create_pointer_linker_section): Use is_ppc_elf_target to |
| 3016 | verify that the bfd before accessing target specific fields. |
| 3017 | (ppc_elf_check_relocs): Likewise. |
| 3018 | (elf_finish_pointer_linker_section): Likewise. |
| 3019 | (elf_create_pointer_linker_section): Use elf_symtab_hdr. |
| 3020 | (ppc_elf_check_relocs): Likewise. |
| 3021 | (ppc_elf_gc_sweep_hook): Likewise. |
| 3022 | (ppc_elf_tls_optimize): Likewise. |
| 3023 | (ppc_elf_size_dynamic_sections): Likewise. |
| 3024 | (ppc_elf_relax_section): Likewise. |
| 3025 | (ppc_elf_relocate_section): Likewise. |
| 3026 | * elf32-s390.c (struct elf_s390_obj_tdata): Add a comment |
| 3027 | reminding programmers to keep this structure in sync with the one |
| 3028 | defined in elf64-s390.c. |
| 3029 | (elf_s390_mkobject): Call bfd_elf_allocate_object. |
| 3030 | (is_s390_elf): New macro. Checks a BFD to make sure that is an s390 |
| 3031 | ELF bfd. |
| 3032 | (elf_s390_check_relocs): Use is_s390_elf macro to check the bfd |
| 3033 | being processed. |
| 3034 | (elf_s390_size_dynamic_sections): Likewise. |
| 3035 | (elf_s390_relocate_section): Likewise. |
| 3036 | (elf_s390_check_relocs): Use elf_symtab_hdr. |
| 3037 | (elf_s390_gc_sweep_hook): Likewise. |
| 3038 | (elf_s390_size_dynamic_sections): Likewise. |
| 3039 | (elf_s390_relocate_section): Likewise. |
| 3040 | * elf32-sh.c (sh_elf_mkobject): Call bfd_elf_allocate_object. |
| 3041 | (is_sh_elf): New macro. Checks a BFD to make sure that is an SH |
| 3042 | ELF bfd. |
| 3043 | (sh_elf_size_dynamic_sections): Use is_sh_elf macro to check the |
| 3044 | bfd being processed. |
| 3045 | (sh_elf_relocate_section): Likewise. |
| 3046 | (sh_elf_check_relocs): Likewise. |
| 3047 | (sh_elf_copy_private_data): Likewise. |
| 3048 | (sh_elf_relax_section): Use elf_symtab_hdr. |
| 3049 | (sh_elf_size_dynamic_sections): Likewise. |
| 3050 | (sh_elf_relocate_section): Likewise. |
| 3051 | (sh_elf_get_relocated_section_contents): Likewise. |
| 3052 | (sh_elf_gc_sweep_hook): Likewise. |
| 3053 | (sh_elf_check_relocs): Likewise. |
| 3054 | * elf64-alpha.c (elf64_alpha_mkobject): Call bfd_elf_allocate_object. |
| 3055 | (is_alpha_elf): New macro. Checks a BFD to make sure that is an |
| 3056 | Alpha ELF bfd. |
| 3057 | (elf64_alpha_create_got_section): Use is_alpha_elf macro to check |
| 3058 | the bfd being processed. |
| 3059 | (elf64_alpha_create_dynamic_section): Likewise. |
| 3060 | (elf64_alpha_check_relocs): Likewise. |
| 3061 | (elf64_alpha_size_got_sections): Likewise. |
| 3062 | (elf64_alpha_relax_section): Likewise. |
| 3063 | (elf64_alpha_relocate_section): Likewise. |
| 3064 | (elf64_alpha_final_link): Likewise. |
| 3065 | (elf64_alpha_check_relocs): Use elf_symtab_hdr. |
| 3066 | (elf64_alpha_relax_section): Likewise. |
| 3067 | (elf64_alpha_relocate_section_r): Likewise. |
| 3068 | (elf64_alpha_relocate_section): Likewise. |
| 3069 | * elf64-ppc.c (ppc64_elf_mkobject): Call bfd_elf_allocate_object. |
| 3070 | (ppc64_elf_check_relocs): Use is_ppc64_elf_target to check the bfd |
| 3071 | being processed. |
| 3072 | (opd_entry_value): Likewise. |
| 3073 | (allocate_dynrelocs): Likewise. |
| 3074 | (ppc64_elf_relocate_section): Likewise. |
| 3075 | (ppc64_elf_check_relocs): Use elf_symtab_hdr. |
| 3076 | (opd_entry_value): Likewise. |
| 3077 | (ppc64_elf_gc_sweep_hook): Likewise. |
| 3078 | (get_sym_h): Likewise. |
| 3079 | (ppc64_elf_edit_opd): Likewise. |
| 3080 | (ppc64_elf_tls_optimize): Likewise. |
| 3081 | (ppc64_elf_edit_toc): Likewise. |
| 3082 | (ppc64_elf_size_dynamic_sections): Likewise. |
| 3083 | (toc_adjusting_stub_needed): Likewise. |
| 3084 | (ppc64_elf_size_stubs): Likewise. |
| 3085 | (ppc64_elf_relocate_section): Likewise. |
| 3086 | * elf64-s390.c (struct elf_s390_obj_tdata): Add a comment |
| 3087 | reminding programmers to keep this structure in sync with the one |
| 3088 | defined in elf32-s390.c. |
| 3089 | (elf_s390_mkobject): Call bfd_elf_allocate_object. |
| 3090 | (is_s390_elf): New macro. Checks a BFD to make sure that is an s390 |
| 3091 | ELF bfd. |
| 3092 | (elf_s390_check_relocs): Use is_s390_elf macro to check the bfd |
| 3093 | being processed. |
| 3094 | (elf_s390_size_dynamic_sections): Likewise. |
| 3095 | (elf_s390_relocate_section): Likewise. |
| 3096 | (elf_s390_check_relocs): Use elf_symtab_hdr. |
| 3097 | (elf_s390_gc_sweep_hook): Likewise. |
| 3098 | (elf_s390_size_dynamic_sections): Likewise. |
| 3099 | (elf_s390_relocate_section): Likewise. |
| 3100 | * elf64-x86_64.c (elf64_x86_64_mkobject): Call bfd_elf_allocate_object. |
| 3101 | (is_x86_64_elf): New macro. Checks a BFD to make sure that is an |
| 3102 | x86_64 ELF bfd. |
| 3103 | (elf64_x86_64_check_relocs): Use is_x86_64_elf macro to check the bfd |
| 3104 | being processed. |
| 3105 | (elf64_x86_64_size_dynamic_sections): Likewise. |
| 3106 | (elf64_x86_64_relocate_section): Likewise. |
| 3107 | (elf64_x86_64_check_relocs): Use elf_symtab_hdr. |
| 3108 | (elf64_x86_64_gc_sweep_hook): Likewise. |
| 3109 | (elf64_x86_64_size_dynamic_sections): Likewise. |
| 3110 | (elf64_x86_64_relocate_section): Likewise. |
| 3111 | * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Call bfd_elf_allocate_object. |
| 3112 | (is_sparc_elf): New macro. Checks a BFD to make sure that is a Sparc |
| 3113 | ELF bfd. |
| 3114 | (_bfd_sparc_elf_check_relocs): Use is_sparc_elf macro to check the |
| 3115 | bfd being processed. |
| 3116 | (_bfd_sparc_elf_gc_sweep_hook): Likewise. |
| 3117 | (_bfd_sparc_elf_size_dynamic_sections): Likewise. |
| 3118 | (_bfd_sparc_elf_check_relocs): Use elf_symtab_hdr. |
| 3119 | (_bfd_sparc_elf_gc_sweep_hook): Likewise. |
| 3120 | (_bfd_sparc_elf_size_dynamic_sections): Likewise. |
| 3121 | (_bfd_sparc_elf_relocate_section): Likewise. |
| 3122 | |
| 3123 | 2008-02-12 Alan Modra <amodra@bigpond.net.au> |
| 3124 | |
| 3125 | PR 5303, 5755 |
| 3126 | * arange-set.c: Delete. |
| 3127 | * arange-set.h: Delete. |
| 3128 | * dwarf2.c: Revert 2007-09-21 changes. |
| 3129 | * Makefile.am: Likewise. |
| 3130 | * Makefile.in: Regenerate. |
| 3131 | * po/SRC-POTFILES.in: Regenerate. |
| 3132 | |
| 3133 | 2008-02-11 Bernd Schmidt <bernd.schmidt@analog.com> |
| 3134 | |
| 3135 | * elf32-bfin.c (bfin_relocate_section): Set up dynobj before using it |
| 3136 | if necessary. |
| 3137 | (elf32_bfin_merge_private_bfd_data): Simplify, and ensure object type |
| 3138 | mismatches are detected. |
| 3139 | |
| 3140 | * elf32-bfin.c (bfinfdpic_relocate_section): Take more care not to |
| 3141 | emit invalid relocs or rofixup entries for deleted .eh_frame entries. |
| 3142 | |
| 3143 | 2008-02-11 Daniel Jacobowitz <dan@codesourcery.com> |
| 3144 | |
| 3145 | * cache.c (cache_bread): Set bfd_error_file_truncated if EOF |
| 3146 | was reached. |
| 3147 | * srec.c (srec_scan): Calculate the checksum. Complain on mismatch. |
| 3148 | |
| 3149 | 2008-02-07 Alan Modra <amodra@bigpond.net.au> |
| 3150 | |
| 3151 | * elf32-spu.c (spu_elf_size_stubs): Revert 2008-01-28 doubling |
| 3152 | of _ovly_buf_table size. |
| 3153 | (spu_elf_build_stubs): Use low bit of .size as "present" bit. |
| 3154 | Adjust initialisations relating to _ovly_buf_table. |
| 3155 | |
| 3156 | 2008-02-04 Bob Wilson <bob.wilson@acm.org> |
| 3157 | |
| 3158 | * elf32-xtensa (elf_xtensa_relocate_section): After finding an invalid |
| 3159 | relocation, do not continue processing it. Ignore R_XTENSA_ASM_EXPAND |
| 3160 | relocations against dynamic symbols. |
| 3161 | (elf_xtensa_finish_dynamic_sections): Do not fail if there is no |
| 3162 | .xt.lit section. |
| 3163 | |
| 3164 | 2008-02-04 Kai Tietz <kai.tietz@onevision.com> |
| 3165 | H.J. Lu <hongjiu.lu@intel.com> |
| 3166 | |
| 3167 | PR 5715 |
| 3168 | * warning.m4: Enable -Wno-format by default when using gcc on |
| 3169 | mingw. |
| 3170 | * configure: Regenerated. |
| 3171 | |
| 3172 | 2008-02-04 Adam Nemet <anemet@caviumnetworks.com> |
| 3173 | |
| 3174 | * archures.c: Update copyright. |
| 3175 | (bfd_mach_mips_octeon): New macro. |
| 3176 | * bfd-in2.h: Regenerate. |
| 3177 | * elfxx-mips.c (_bfd_elf_mips_mach): Handle Octeon. |
| 3178 | (mips_set_isa_flags): Likewise. |
| 3179 | (mips_mach_extensions): Add Octeon. |
| 3180 | * cpu-mips.c: Update copyright. |
| 3181 | (I_mipsocteon): New enum constant. |
| 3182 | (arch_info_struct): Add Octeon. |
| 3183 | |
| 3184 | 2008-02-04 Alan Modra <amodra@bigpond.net.au> |
| 3185 | |
| 3186 | * elf32-spu.c (spu_elf_relocate_section): Correct return type. |
| 3187 | Return error status on unexpected relocation errors. |
| 3188 | |
| 3189 | 2008-02-04 Alan Modra <amodra@bigpond.net.au> |
| 3190 | |
| 3191 | PR ld/5692 |
| 3192 | * elf.c (bfd_elf_get_elf_syms): Revert 2008-01-31. Instead abort |
| 3193 | on non-ELF input. |
| 3194 | * elf32-arm.c (elf32_arm_size_dynamic_sections): Skip glue |
| 3195 | processing on non-ELF input. |
| 3196 | |
| 3197 | 2008-01-31 Marc Gauthier <marc@tensilica.com> |
| 3198 | |
| 3199 | * config.bfd (xtensa*-*-*): Recognize processor variants. |
| 3200 | |
| 3201 | 2008-01-31 Nick Clifton <nickc@redhat.com> |
| 3202 | |
| 3203 | PR ld/5692 |
| 3204 | * elf.c (bfd_elf_get_elf_syms): Check the return value of |
| 3205 | get_elf_backend_data. |
| 3206 | |
| 3207 | 2008-01-28 Fabian Groffen <grobian@gentoo.org> |
| 3208 | |
| 3209 | * config.bfd (x86_64-*-solaris2): Add support for this target. |
| 3210 | |
| 3211 | 2008-01-28 Alan Modra <amodra@bigpond.net.au> |
| 3212 | |
| 3213 | Rewrite SPU overlay handling code. Put overlay calls stubs in the |
| 3214 | overlays where possible. Use a faster call stub, or optionally at |
| 3215 | compile time, a more compact stub. Double size of _ovly_buf_table |
| 3216 | so that low bit of _ovly_table.buf can be used as a "present" bit. |
| 3217 | Reserve an extra _ovly_table entry for index zero. |
| 3218 | * elf32-spu.c: (struct spu_link_hash_table): Delete a number of fields, |
| 3219 | add new ones. |
| 3220 | (struct got_entry): New. |
| 3221 | (struct spu_stub_hash_entry): Delete. |
| 3222 | (stub_hash_newfunc, spu_elf_link_hash_table_free): Delete. |
| 3223 | (spu_elf_link_hash_table_create): Adjust for struct changes. |
| 3224 | (spu_stub_name): Delete. |
| 3225 | (spu_elf_find_overlays): Don't track sections from overlay regions. |
| 3226 | Instead set ovl_buf number in spu elf section data. Error if |
| 3227 | overlays in one region don't start at the same address. Adjust |
| 3228 | for struct _spu_elf_section_data changes. |
| 3229 | (SIZEOF_STUB1, SIZEOF_STUB2, ILA_79, ILA_78): Delete. |
| 3230 | (OVL_STUB_SIZE, BRSL, LNOP, ILA): Define. |
| 3231 | (needs_ovl_stub): Adjust for struct _spu_elf_section_data changes. |
| 3232 | (enum _insn_type): New. |
| 3233 | (count_stub, build_stub): New functions. |
| 3234 | (allocate_spuear_stubs): Use count_stub. |
| 3235 | (build_spuear_stubs): Use build_stub. |
| 3236 | (populate_stubs, sort_stubs): Delete. |
| 3237 | (process_stubs): New function. |
| 3238 | (write_one_stub): Delete. |
| 3239 | (spu_elf_size_stubs, spu_elf_build_stubs): Rewrite. |
| 3240 | (alloc_stack_info): Adjust for struct _spu_elf_section_data changes. |
| 3241 | (maybe_insert_function, check_function_ranges): Likewise. |
| 3242 | (find_function, pasted_function, build_call_tree): Likewise. |
| 3243 | (spu_elf_stack_analysis, spu_elf_modify_segment_map): Likewise. |
| 3244 | (spu_elf_modify_program_headers): Likewise. |
| 3245 | (interesting_section): Detect stub sections differently. Delete |
| 3246 | htab param, adjust all callers. |
| 3247 | (spu_elf_relocate_section): Rewrite stub handling. |
| 3248 | (spu_elf_output_symbol_hook): Likewise. |
| 3249 | (bfd_elf32_bfd_link_hash_table_free): Delete. |
| 3250 | * elf32-spu.h (struct _spu_elf_section_data): Move input-only and |
| 3251 | output-only fields into a union. Add ovl_buf. |
| 3252 | (spu_elf_size_stubs, spu_elf_build_stubs): Update prototypes. |
| 3253 | |
| 3254 | 2008-01-25 DJ Delorie <dj@redhat.com> |
| 3255 | |
| 3256 | * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): New. |
| 3257 | |
| 3258 | 2008-01-25 Kai Tietz <kai.tietz@onevision.com> |
| 3259 | |
| 3260 | * bfd-in.h: Add mingw I64 support. |
| 3261 | * bfd-in2.h: Regenerated. |
| 3262 | * bfd.c: (bfd_get_sign_extend_vma): Add pe-x86-64 and pei-x86-64. |
| 3263 | |
| 3264 | 2008-01-21 Alan Modra <amodra@bigpond.net.au> |
| 3265 | |
| 3266 | PR 4453 |
| 3267 | * format.c (bfd_check_format_matches): Don't accept archives as |
| 3268 | fully matching unless they have a map. |
| 3269 | |
| 3270 | 2008-01-21 Alan Modra <amodra@bigpond.net.au> |
| 3271 | |
| 3272 | * elflink.c (_bfd_elf_link_output_relocs): Correct error return. |
| 3273 | |
| 3274 | 2008-01-21 Alan Modra <amodra@bigpond.net.au> |
| 3275 | |
| 3276 | * ecoff.c (_bfd_ecoff_archive_p): Delete. |
| 3277 | * libecoff.h (_bfd_ecoff_archive_p): Delete. |
| 3278 | * coff-alpha.c (ecoffalpha_little_vec): Use bfd_generic_archive_p. |
| 3279 | * coff-mips.c (ecoff_little_vec, ecoff_big_vec): Likewise. |
| 3280 | (ecoff_biglittle_vec): Likewise. |
| 3281 | |
| 3282 | 2008-01-19 Alan Modra <amodra@bigpond.net.au> |
| 3283 | |
| 3284 | PR 5646 |
| 3285 | * elf64-ppc.c (ppc64_elf_tls_optimize): Ensure htab->tls_get_addr |
| 3286 | non-NULL before dereferencing. |
| 3287 | |
| 3288 | 2008-01-15 Alan Modra <amodra@bigpond.net.au> |
| 3289 | |
| 3290 | PR 5604 |
| 3291 | * elf-bfd.h (struct elf_backend_data): Add gc_keep. Remove param |
| 3292 | names from others. |
| 3293 | (_bfd_elf_gc_keep): Declare. |
| 3294 | * elfxx-target.h (elf_backend_gc_keep): Define. |
| 3295 | (elfNN_bed): Init new field. |
| 3296 | * elflink.c (_bfd_elf_gc_keep): New function. |
| 3297 | (bfd_elf_gc_sections): Call gc_keep. |
| 3298 | * elf64-ppc.c (elf_backend_gc_keep): Define. |
| 3299 | (struct _ppc64_elf_section_data): Move .opd related fields to |
| 3300 | a struct so they don't occupy the same storage. Adjust accesses |
| 3301 | throughout file. |
| 3302 | (ppc64_elf_gc_keep): New function, split out from.. |
| 3303 | (ppc64_elf_gc_mark_hook): ..here. Don't call _bfd_elf_gc_mark |
| 3304 | to mark .opd section, just set gc_mark. |
| 3305 | (ppc64_elf_edit_opd): Remove no_opd_opt parm. Don't set opd->adjust |
| 3306 | unless we are changing .opd. Test non-NULL opd->adjust at all |
| 3307 | accesses throughout file. |
| 3308 | * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype. |
| 3309 | |
| 3310 | 2008-01-15 Alan Modra <amodra@bigpond.net.au> |
| 3311 | |
| 3312 | * bfd-in.h (BFD_HOST_LONG_LONG): Delete. |
| 3313 | * bfd-in2.h: Regenerate. |
| 3314 | |
| 3315 | 2008-01-11 Tristan Gingold <gingold@adacore.com> |
| 3316 | Eric Botcazou <ebotcazou@adacore.com> |
| 3317 | |
| 3318 | * elf32-ppc.c (ppc_elf_gc_sweep_hook): Exit early if generating a |
| 3319 | relocatable. |
| 3320 | * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise. |
| 3321 | * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise. |
| 3322 | * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise. |
| 3323 | * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise. |
| 3324 | * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise. |
| 3325 | * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise. |
| 3326 | * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise. |
| 3327 | * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise. |
| 3328 | * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise. |
| 3329 | * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise. |
| 3330 | * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise. |
| 3331 | * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise. |
| 3332 | * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Likewise. |
| 3333 | * elfxx-mips.c (_bfd_mips_elf_gc_sweep_hook): Likewise. |
| 3334 | * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Likewise. |
| 3335 | * elflink.c (bfd_elf_gc_sections): Do not punt on relocatable output |
| 3336 | or executable output with relocations. |
| 3337 | |
| 3338 | 2008-01-09 Nick Clifton <nickc@redhat.com> |
| 3339 | |
| 3340 | PR gas/5552 |
| 3341 | * elf32-fr30.c (fr30_elf_howto_table): Set partial_inplace field |
| 3342 | to FALSE for all relocs. |
| 3343 | |
| 3344 | 2008-01-09 Richard Sandiford <rsandifo@nildram.co.uk> |
| 3345 | |
| 3346 | PR ld/5526 |
| 3347 | * elf-bfd.h (eh_cie_fde): Add u.cie.u.full_cie and u.cie.merged |
| 3348 | fields. Rename u.cie.u.merged to u.cie.u.merged_with. |
| 3349 | (eh_frame_sec_info): Add a cies field. |
| 3350 | (eh_frame_hdr_info): Add a merge_cies field. |
| 3351 | * elf-eh-frame.c (cie): Add a reloc_index member to the personality |
| 3352 | union. |
| 3353 | (_bfd_elf_begin_eh_frame_parsing): Set hdr_info->merge_cies instead |
| 3354 | of hdr_info->cies. |
| 3355 | (_bfd_elf_parse_eh_frame): Remove tmp_cie. Ccreate an array of |
| 3356 | cie structures in all cases and use it instead of extended_cies. |
| 3357 | If merging, store the cie array in sec_info->cies and point each |
| 3358 | CIE's eh_fde_cie at the associated element. Do not try to |
| 3359 | calculate the value of the personality routine here; record the |
| 3360 | offset of the relocation instead. Do not merge CIEs here. |
| 3361 | (_bfd_elf_end_eh_frame_parsing): Do not free hdr_info->cies here... |
| 3362 | (_bfd_elf_discard_section_eh_frame_hdr): ...do it here instead. |
| 3363 | (_bfd_elf_gc_mark_fdes): Mark the original (unmerged) CIE. |
| 3364 | (find_merged_cie): New function. |
| 3365 | (_bfd_elf_gc_mark_fdes): Use it. Free sec_info->cies. |
| 3366 | |
| 3367 | 2008-01-07 Nick Clifton <nickc@redhat.com> |
| 3368 | |
| 3369 | PR binutils/5535 |
| 3370 | * vms.c (vms_close_and_cleanup): Check for the presence of a |
| 3371 | vms_private_data_struct before examining any of its fields. |
| 3372 | |
| 3373 | 2008-01-07 H.J. Lu <hongjiu.lu@intel.com> |
| 3374 | |
| 3375 | PR ld/5522 |
| 3376 | * elflink.c (elf_link_input_bfd): Don't write out a section if |
| 3377 | its output section is marked with SEC_NEVER_LOAD. |
| 3378 | |
| 3379 | For older changes see ChangeLog-2007 |
| 3380 | \f |
| 3381 | Copyright (C) 2008 Free Software Foundation, Inc. |
| 3382 | |
| 3383 | Copying and distribution of this file, with or without modification, |
| 3384 | are permitted in any medium without royalty provided the copyright |
| 3385 | notice and this notice are preserved. |
| 3386 | |
| 3387 | Local Variables: |
| 3388 | mode: change-log |
| 3389 | left-margin: 8 |
| 3390 | fill-column: 74 |
| 3391 | version-control: never |
| 3392 | End: |