projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 10a2343e L |
1 | 2006-12-31 H.J. Lu <hongjiu.lu@intel.com> |
| 2 | ||
| 3 | * bfd.c (bfd_record_phdr): Call bfd_zalloc instead of bfd_alloc | |
| 4 | to allocate elf_segment_map. | |
| 5 | ||
| 6 | 2006-12-29 H.J. Lu <hongjiu.lu@intel.com> | |
| 7 | ||
| 8 | * elflink.c (elf_link_add_object_symbols): Remember the symbol | |
| 9 | size only if it is defined. | |
| 10 | ||
| 11 | 2006-12-25 Kazu Hirata <kazu@codesourcery.com> | |
| 12 | ||
| 13 | * archures.c (bfd_mach_cpu32_fido): New. | |
| 14 | (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_a, | |
| 15 | bfd_mach_mcf_isa_a_mac, bfd_mach_mcf_isa_a_emac, | |
| 16 | bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac, | |
| 17 | bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_b_nousp, | |
| 18 | bfd_mach_mcf_isa_b_nousp_mac, bfd_mach_mcf_isa_b_nousp_emac, | |
| 19 | bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, | |
| 20 | bfd_mach_mcf_isa_b_emac, bfd_mach_mcf_isa_b_float, | |
| 21 | bfd_mach_mcf_isa_b_float_mac, bfd_mach_mcf_isa_b_float_emac): | |
| 22 | Increment the defined values. | |
| 23 | * bfd-in2.h: Regenerate. | |
| 24 | * cpu-m68k.c (arch_info_struct): Add en entry for | |
| 25 | bfd_mach_cpu32_fido. | |
| 26 | * elf32-m68k.c (elf32_m68k_object_p): Handle | |
| 27 | EF_M68K_CPU32_FIDO_A. | |
| 28 | (elf32_m68k_merge_private_bfd_data): Use EF_M68K_CPU32_MASK. | |
| 29 | (elf32_m68k_print_private_bfd_data): Handle | |
| 30 | EF_M68K_CPU32_FIDO_A. | |
| 31 | ||
| 32 | 2006-12-25 Mei Ligang <ligang@sunnorth.com.cn> | |
| 33 | ||
| 34 | * elf32-score.c (score_elf_got_lo16_reloc): Change some variables | |
| 35 | type from unsigned to signed. | |
| 36 | (score_elf_final_link_relocate): Fix bugs of handling relocation | |
| 37 | type R_SCORE_GOT15, R_SCORE_GOT_LO16, and R_SCORE_REL32. | |
| 38 | (_bfd_score_elf_relocate_section): Handle R_SCORE_GOT_LO16 | |
| 39 | specially. | |
| 40 | ||
| 41 | 2006-12-23 Jakub Jelinek <jakub@redhat.com> | |
| 42 | ||
| 43 | * elf-bfd.h (struct elf_backend_data): Add as_needed_cleanup hook. | |
| 44 | * elfxx-target.h (elf_backend_as_needed_cleanup): Define. | |
| 45 | (elfNN_bed): Add as_needed_cleanup hook. | |
| 46 | * elflink.c (elf_link_add_object_symbols): Call it when reverting | |
| 47 | hash table changes for unneeded --as-needed input. | |
| 48 | * elf64-ppc64.c (elf_backend_as_needed_cleanup): Define. | |
| 49 | (ppc64_elf_as_needed_cleanup): New function. | |
| 50 | ||
| 51 | 2006-12-19 Kazu Hirata <kazu@codesourcery.com> | |
| 52 | ||
| 53 | * elf32-m68k.c (elf32_m68k_object_p, | |
| 54 | elf32_m68k_print_private_bfd_data): Use EF_M68K_ARCH_MASK to | |
| 55 | extract architecture mask. | |
| 56 | ||
| 57 | 2006-12-19 Nathan Sidwell <nathan@codesourcery.com> | |
| 58 | ||
| 59 | * elf.c (assign_file_positions_for_load_sections): Adjust p_vaddr | |
| 60 | by p_vaddr_offset. Copy alignment & use if it is valid. | |
| 61 | (rewrite_elf_program_headers): Cope with leading padding in a | |
| 62 | segment that does not contain file or program headers. | |
| 63 | (copy_elf_program_header): Likewise. | |
| 64 | ||
| 65 | 2006-12-15 Mark Kettenis <kettenis@gnu.org> | |
| 66 | ||
| 67 | * config.bfd: (sh*-*-openbsd*): Add target. | |
| 68 | * configure.in (sh*-*-openbsd*): Set COREFILE to netbsd-core.lo. | |
| 69 | * configure: Regenerate. | |
| 70 | ||
| 71 | 2006-12-15 Alan Modra <amodra@bigpond.net.au> | |
| 72 | ||
| 73 | * opncls.c (bfd_openr_iovec): Add "stat" parameter. | |
| 74 | (struct opncls): Add "stat" field. | |
| 75 | (opncls_bstat): Call vec->stat. | |
| 76 | * bfd-in2.h: Regenerate. | |
| 77 | * elf32-spu.c (spu_elf_open_builtin_lib): Adjust. | |
| 78 | ||
| 79 | 2006-12-14 Alan Modra <amodra@bigpond.net.au> | |
| 80 | ||
| 81 | * elf-bfd.h (struct bfd_elf_section_data): Clarify sec_group | |
| 82 | and next_in_group usage. | |
| 83 | ||
| 84 | 2006-12-14 Alan Modra <amodra@bigpond.net.au> | |
| 85 | ||
| 86 | PR 3704 | |
| 87 | * bfdio.c (bfd_bread): Don't read past end of archive elements. | |
| 88 | ||
| 89 | 2006-12-12 Daniel Jacobowitz <dan@codesourcery.com> | |
| 90 | ||
| 91 | * doc/Makefile.am (bfd_TEXINFOS): Set. | |
| 92 | (bfd.info bfd.dvi bfd.html): Delete rule. | |
| 93 | * doc/Makefile.in: Regenerated. | |
| 94 | ||
| 95 | 2006-12-11 Daniel Jacobowitz <dan@codesourcery.com> | |
| 96 | ||
| 97 | * configure.in: Define GENINSRC_NEVER. | |
| 98 | * doc/Makefile.am (bfd.info): Remove srcdir prefix. | |
| 99 | (MAINTAINERCLEANFILES): Add info file. | |
| 100 | (DISTCLEANFILES): Pretend to add info file. | |
| 101 | * po/Make-in (.po.gmo): Put gmo files in objdir. | |
| 102 | * configure, Makefile.in, doc/Makefile.in: Regenerated. | |
| 103 | ||
| 104 | 2006-12-11 Eric Botcazou <ebotcazou@adacore.com> | |
| 105 | ||
| 106 | * elflink.c (bfd_elf_gc_sections): Also search for corresponding | |
| 107 | sections with .gnu.linkonce.t. prefix. | |
| 108 | ||
| 109 | 2006-12-07 Kazu Hirata <kazu@codesourcery.com> | |
| 110 | ||
| 111 | * elf32-m68k.c: Update uses of EF_M68K_*. | |
| 112 | ||
| 113 | 2006-12-07 H.J. Lu <hjl@gnu.org> | |
| 114 | ||
| 115 | PR ld/3666 | |
| 116 | * elflink.c (elf_link_add_object_symbols): Keep symbol | |
| 117 | visibility for symbols from discarded section. | |
| 118 | ||
| 119 | 2006-12-06 Alan Modra <amodra@bigpond.net.au> | |
| 120 | ||
| 121 | * elf64-alpha.c (elf64_alpha_merge_symbol_attribute): New function. | |
| 122 | (elf_backend_merge_symbol_attribute): Define. | |
| 123 | ||
| 124 | 2006-12-04 Jan Beulich <jbeulich@novell.com> | |
| 125 | ||
| 126 | * elflink.c (_bfd_elf_link_create_dynamic_sections): Don't create | |
| 127 | .eh_frame_hdr section from here anymore. | |
| 128 | (bfd_elf_size_dynamic_sections): Call _bfd_elf_maybe_strip_eh_frame_hdr | |
| 129 | a little earlier. | |
| 130 | ||
| 131 | 2006-12-01 H.J. Lu <hongjiu.lu@intel.com> | |
| 132 | ||
| 133 | PR binutils/3609 | |
| 134 | * elf.c (rewrite_elf_program_header): Preserve segment physical | |
| 135 | address in the output segment if the first section in the | |
| 136 | corresponding input segment is null. | |
| 137 | ||
| 138 | 2006-12-01 Nick Clifton <nickc@redhat.com> | |
| 139 | ||
| 140 | PR 3609 | |
| 141 | * elf.c (rewrite_elf_program_header): Do not use the first_section | |
| 142 | pointer if it is null. | |
| 143 | ||
| 144 | 2006-11-29 Paul Brook <paul@codesourcery.com> | |
| 145 | ||
| 146 | * elf32-arm.c (elf32_arm_to_thumb_export_stub): Assert that output | |
| 147 | section is present. | |
| 148 | (allocate_dynrelocs): Only add export stub for symbols defined in | |
| 149 | this object. | |
| 150 | ||
| 151 | 2006-11-29 Paul Brook <paul@codesourcery.com> | |
| 152 | ||
| 153 | * elf32-arm.c (elf32_arm_to_thumb_export_stub): Assert that output | |
| 154 | section is present. | |
| 155 | (allocate_dynrelocs): Only add export stub for symbols defined in | |
| 156 | this object. | |
| 157 | ||
| 158 | 2006-11-29 Paul Brook <paul@codesourcery.com> | |
| 159 | Julian Brown <julian@codesourcery.com> | |
| 160 | ||
| 161 | * elf32-arm.c (copy_eabi_attributes): Correct starting offset. | |
| 162 | (elf32_arm_merge_eabi_attributes): Mark output as initialized. | |
| 163 | Only set Tag_CPU_name and Tag_ABI_PCS_R9_use if input attribute | |
| 164 | is present. | |
| 165 | ||
| 166 | 2006-11-27 Bob Wilson <bob.wilson@acm.org> | |
| 167 | ||
| 168 | * elf32-xtensa.c (elf_xtensa_special_sections): Add .xtensa.info. | |
| 169 | ||
| 170 | 2006-11-24 H.J. Lu <hongjiu.lu@intel.com> | |
| 171 | ||
| 172 | * elf.c (IS_SECTION_IN_INPUT_SEGMENT): New. | |
| 173 | (INCLUDE_SECTION_IN_SEGMENT): Use IS_SECTION_IN_INPUT_SEGMENT. | |
| 174 | (rewrite_elf_program_header): Don't preserve segment physical | |
| 175 | address in the output segment if the first section in the | |
| 176 | corresponding input segment is removed. | |
| 177 | ||
| 178 | 2006-11-22 Alan Modra <amodra@bigpond.net.au> | |
| 179 | ||
| 180 | * pef.c (bfd_pef_make_empty_symbol): Delete function. Define instead. | |
| 181 | * xsym.c (bfd_sym_make_empty_symbol): Likewise. | |
| 182 | * xsym.h (bfd_sym_make_empty_symbol): Delete. | |
| 183 | ||
| 184 | 2006-11-21 Greg McGary <greg@mcgary.org> | |
| 185 | ||
| 186 | * elf32-ppc.c (ppc_elf_relocate_section): Fixup D field | |
| 187 | at proper offset in little-endian mode. | |
| 188 | * elf64-ppc.c (ppc_elf_relocate_section): Likewise. | |
| 189 | ||
| 190 | 2006-11-21 Jakub Jelinek <jakub@redhat.com> | |
| 191 | ||
| 192 | * elf-eh-frame.c (struct cie): New type. | |
| 193 | (cie_compare): Removed. | |
| 194 | (cie_eq, cie_hash, cie_compute_hash): New functions. | |
| 195 | (_bfd_elf_discard_section_eh_frame): Rewrite not to rely on FDEs | |
| 196 | pointing only to last CIE and allow merging of any duplicate CIEs, | |
| 197 | not just duplicate consecutive CIEs. | |
| 198 | (_bfd_elf_discard_section_eh_frame_hdr): Delete cies hash table. | |
| 199 | * elf-bfd.h (struct cie_header, struct cie): Removed. | |
| 200 | (struct eh_frame_sec_info): Remove alloced field. | |
| 201 | (struct eh_frame_hdr_info): Remove last_cie, last_cie_sec | |
| 202 | and last_cie_inf fields. Add cies field. | |
| 203 | ||
| 204 | 2006-11-20 Alan Modra <amodra@bigpond.net.au> | |
| 205 | ||
| 206 | * bfd-in.h (struct stat): Don't typedef. | |
| 207 | * bfdio.c (bfd_get_size): Return a file_ptr. | |
| 208 | * cisco-core.c (cisco_core_file_validate): Use bfd_size_type for nread. | |
| 209 | * mmo.c (mmo_scan): Use file_ptr for curpos. | |
| 210 | * trad-core.c (trad_unix_core): Don't cast statbuf.st_size to | |
| 211 | unsigned long. | |
| 212 | * bfd-in2.h: Regenerate. | |
| 213 | ||
| 214 | 2006-11-20 Alan Modra <amodra@bigpond.net.au> | |
| 215 | ||
| 216 | PR 3532 | |
| 217 | * bfd-in.h (struct bfd_hash_table): Reorganize. Add "frozen". | |
| 218 | * hash.c (bfd_hash_table_init_n): Init frozen. | |
| 219 | (bfd_hash_lookup): Don't grow if frozen. | |
| 220 | (bfd_hash_traverse): Freeze hash table during traversal. | |
| 221 | * bfd-in2.h: Regenerate. | |
| 222 | ||
| 223 | 2006-11-18 Alan Modra <amodra@bigpond.net.au> | |
| 224 | ||
| 225 | * elflink.c (_bfd_elf_check_kept_section): Test for kept group | |
| 226 | section. Save result of checks in kept_section. | |
| 227 | (_bfd_elf_section_already_linked): Tidy. Correct comments. | |
| 228 | Ignore all group member sections. Handle special matching of | |
| 229 | single-member groups against linkonce sections via their group | |
| 230 | section. When such a match is found, set kept_section to the | |
| 231 | group member section rather than to the group. | |
| 232 | ||
| 233 | 2006-11-14 Phil Lello <phil.lello@homecall.co.uk> | |
| 234 | ||
| 235 | * peXXigen.c: Updates for PE/COFF V8.0, and clarification | |
| 236 | (dir_names): Added CLR Runtime Header to dir_names[]. | |
| 237 | (_bfd_XX_print_private_bfd_data_common): Added EFI_ROM and XBOX | |
| 238 | subsystem names | |
| 239 | (_bfd_XXi_swap_aouthdr_in, _bfd_XXi_swap_aouthdr_out) | |
| 240 | (pe_print_idata, pe_print_edata) | |
| 241 | (_bfd_XX_bfd_copy_private_bfd_data_common) | |
| 242 | (_bfd_XXi_final_link_postscript): Use #DEFINEs for index into | |
| 243 | DataDirectory. | |
| 244 | ||
| 245 | 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com> | |
| 246 | ||
| 247 | * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update | |
| 248 | prototype. | |
| 249 | (bfd_elf32_arm_set_byteswap_code): New prototype. | |
| 250 | * bfd-in2.h: Regenerate. | |
| 251 | * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Don't take | |
| 252 | byteswap_code as an argument. Revert 2006-11-01 change. | |
| 253 | (bfd_elf32_arm_set_byteswap_code): New. | |
| 254 | (elf32_arm_size_dynamic_sections): Call | |
| 255 | bfd_elf32_arm_process_before_allocation. | |
| 256 | ||
| 257 | 2006-11-10 Thiemo Seufer <ths@mips.com> | |
| 258 | ||
| 259 | * config.bfd (mips*el-sde-elf*, mips*-sde-elf*): Drop ECOFF support | |
| 260 | for SDE configs. | |
| 261 | ||
| 262 | 2006-11-10 Nick Clifton <nickc@redhat.com> | |
| 263 | ||
| 264 | * config.bfd: Move previously obsoleted targets to the REMOVED | |
| 265 | list. | |
| 266 | Add maxq-*-coff to the obsolete list. | |
| 267 | ||
| 268 | 2006-11-10 Pedro Alves <pedro_alves@portugalmail.pt> | |
| 269 | ||
| 270 | * pe-arm-wince.c (LOCAL_LABEL_PREFIX): Define as ".". | |
| 271 | * pei-arm-wince.c (LOCAL_LABEL_PREFIX): Likewise. | |
| 272 | * coff-arm.c (LOCAL_LABEL_PREFIX): Only define if not defined before. | |
| 273 | ||
| 274 | 2006-11-07 Daniel Jacobowitz <dan@codesourcery.com> | |
| 275 | ||
| 276 | * elf32-arm.c (find_thumb_glue): Add ERROR_MESSAGE argument; set it | |
| 277 | on error. | |
| 278 | (find_arm_glue): Likewise. | |
| 279 | (elf32_thumb_to_arm_stub, elf32_arm_create_thumb_stub) | |
| 280 | (elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate): Add | |
| 281 | ERROR_MESSAGE argument and pass it through. | |
| 282 | (elf32_arm_to_thumb_export_stub): Update. | |
| 283 | (elf32_arm_relocate_section): Use ERROR_MESSAGE and reloc_dangerous. | |
| 284 | ||
| 285 | 2006-11-07 Alan Modra <amodra@bigpond.net.au> | |
| 286 | ||
| 287 | * elf64-ppc.c (enum _ppc64_sec_type): New. | |
| 288 | (struct _ppc64_elf_section_data): Move "t_symndx" into opd union, | |
| 289 | and rename fields. Add sec_type and has_14bit_branch. | |
| 290 | (struct ppc_link_hash_table): Remove has_14bit_branch. | |
| 291 | (get_opd_info, get_tls_mask, ppc64_elf_edit_opd): Adjust. | |
| 292 | (ppc64_elf_relocate_section): Likewise. | |
| 293 | (ppc64_elf_check_relocs): Likewise. Set per-section has_14bit_branch. | |
| 294 | (ppc64_elf_size_stubs): Don't set default group size here. | |
| 295 | (group_sections): Instead do so here, and group sections using | |
| 296 | their individual requirements. | |
| 297 | ||
| 298 | 2006-11-07 Alan Modra <amodra@bigpond.net.au> | |
| 299 | ||
| 300 | * elf64-ppc.c (struct ppc64_elf_obj_tdata): Remove "has_dotsym" | |
| 301 | and union. | |
| 302 | (struct ppc_link_hash_entry): Add "next_dot_sym". | |
| 303 | (struct ppc_link_hash_table): Add "dot_syms". | |
| 304 | (link_hash_newfunc): Make list of syms starting with a dot. | |
| 305 | (ppc_get_stub_entry, adjust_opd_syms): Adjust. | |
| 306 | (ppc64_elf_add_symbol_hook): Don't set has_dotsym. | |
| 307 | (struct add_symbol_adjust_data): Delete. | |
| 308 | (add_symbol_adjust): Simplify params and return. | |
| 309 | (ppc64_elf_check_directives): Just process the "dot_syms" lists, | |
| 310 | not all syms. | |
| 311 | ||
| 312 | 2006-11-02 Daniel Jacobowitz <dan@codesourcery.com> | |
| 313 | ||
| 314 | * libbfd-in.h (_bfd_clear_contents): New prototype. | |
| 315 | * reloc.c (_bfd_clear_contents): New. | |
| 316 | * libbfd.h: Regenerated. | |
| 317 | ||
| 318 | * elf32-arm.c (elf32_arm_final_link_relocate): Use | |
| 319 | _bfd_clear_contents. | |
| 320 | * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. | |
| 321 | * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. | |
| 322 | * elf32-i386.c (elf_i386_relocate_section): Likewise. | |
| 323 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. | |
| 324 | * elf32-s390.c (elf_s390_relocate_section): Likewise. | |
| 325 | * elf32-sh.c (sh_elf_relocate_section): Likewise. | |
| 326 | * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. | |
| 327 | * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. | |
| 328 | * elf64-s390.c (elf_s390_relocate_section): Likewise. | |
| 329 | * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. | |
| 330 | * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. | |
| 331 | ||
| 332 | * elfxx-ia64.c (elfNN_ia64_relocate_section): Set value to | |
| 333 | zero for discarded symbols. | |
| 334 | * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. | |
| 335 | ||
| 336 | 2006-11-01 Thiemo Seufer <ths@mips.com> | |
| 337 | David Ung <davidu@mips.com> | |
| 338 | ||
| 339 | * elf-bfd.h (local_call_stubs): New member. | |
| 340 | * elfxx-mips.c (FN_STUB_P, CALL_STUB_P, CALL_FP_STUB_P): New macros. | |
| 341 | (mips_elf_calculate_relocation): Handle local mips16 call stubs. | |
| 342 | (mips16_stub_section_p): Rename from mips_elf_stub_section_p, use | |
| 343 | the new stub macros. | |
| 344 | (_bfd_mips_elf_check_relocs): Handle call stubs for code which | |
| 345 | mixes mips16 and mips32 functions. Use mips16_stub_section_p. Mark | |
| 346 | used stubs with SEC_KEEP. Use the new stub macros. | |
| 347 | ||
| 348 | 2006-11-01 Alan Modra <amodra@bigpond.net.au> | |
| 349 | ||
| 350 | * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Correct | |
| 351 | check for PLT usage. | |
| 352 | ||
| 353 | 2006-11-01 Daniel Jacobowitz <dan@codesourcery.com> | |
| 354 | ||
| 355 | * elfxx-mips.c (mips_elf_merge_gots): Always use maxcnt. | |
| 356 | ||
| 357 | 2006-10-31 Alan Modra <amodra@bigpond.net.au> | |
| 358 | ||
| 359 | * elf.c (elfcore_write_note): Pad note descriptor to 4-byte | |
| 360 | boundary. Tidy. Comment. | |
| 361 | ||
| 362 | 2006-10-30 H.J. Lu <hongjiu.lu@intel.com> | |
| 363 | ||
| 364 | PR ld/3111 | |
| 365 | * elf-bfd.h (elf_obj_tdata): Add symbuf. | |
| 366 | (_bfd_elf_section_already_linked): Add struct bfd_link_info *. | |
| 367 | (_bfd_elf_check_kept_section): Likewise. | |
| 368 | (bfd_elf_match_symbols_in_sections): Likewise. | |
| 369 | ||
| 370 | * elf.c (assign_section_numbers): Updated to add | |
| 371 | struct bfd_link_info *. | |
| 372 | (bfd_elf_match_symbols_in_sections): Updated. Cache symbol | |
| 373 | buffer if info->reduce_memory_overheads is false. | |
| 374 | ||
| 375 | * elflink.c (match_group_member): Updated to add | |
| 376 | struct bfd_link_info *. | |
| 377 | (_bfd_elf_check_kept_section): Likewise. | |
| 378 | (elf_link_input_bfd): Likewise. | |
| 379 | (_bfd_elf_section_already_linked): Likewise. | |
| 380 | (bfd_elf_final_link): Free symbol buffer if | |
| 381 | info->reduce_memory_overheads is false. | |
| 382 | ||
| 383 | * libbfd-in.h (_bfd_nolink_section_already_linked): Add | |
| 384 | struct bfd_link_info *. | |
| 385 | (_bfd_generic_section_already_linked): Likewise. | |
| 386 | * libbfd.h: Regenerated. | |
| 387 | ||
| 388 | * linker.c (bfd_section_already_linked): Add | |
| 389 | struct bfd_link_info *. | |
| 390 | (_bfd_generic_section_already_linked): Likewise. | |
| 391 | * targets.c (bfd_target): Add struct bfd_link_info * to | |
| 392 | _section_already_linked. | |
| 393 | * bfd-in2.h: Regenerated. | |
| 394 | ||
| 395 | 2006-10-30 Alan Modra <amodra@bigpond.net.au> | |
| 396 | ||
| 397 | * bfd.c (bfd_error_type): Add bfd_error_on_input. | |
| 398 | (input_bfd, input_error): New static vars. | |
| 399 | (bfd_set_error): Handle bfd_error_on_input. | |
| 400 | (bfd_errmsg): Likewise. | |
| 401 | (bfd_perror): Simplify. | |
| 402 | * archive.c (_bfd_write_archive_contents): Report errors on input. | |
| 403 | * bfd-in2.h: Regenerate. | |
| 404 | ||
| 405 | 2006-10-30 Alan Modra <amodra@bigpond.net.au> | |
| 406 | ||
| 407 | * elf.c (elfcore_write_note): Pad to 4-byte boundary. | |
| 408 | ||
| 409 | 2006-10-28 Richard Sandiford <richard@codesourcery.com> | |
| 410 | ||
| 411 | * elf32-mips.c (elf_mips_howto_table_rel): Add R_MIPS_GLOB_DAT. | |
| 412 | * elfn32-mips.c (elf_mips_howto_table_rel): Likewise. | |
| 413 | (elf_mips_howto_table_rela): Likewise. | |
| 414 | * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. | |
| 415 | (mips_elf64_howto_table_rela): Likewise. | |
| 416 | ||
| 417 | 2006-10-26 H.J. Lu <hongjiu.lu@intel.com> | |
| 418 | ||
| 419 | * elf.c (_bfd_elf_init_private_section_data): Assert output | |
| 420 | section ELF type instead of check if it is SHT_NULL. Copy | |
| 421 | OS/PROC specific flags from input section to output section. | |
| 422 | ||
| 423 | 2006-10-27 Alan Modra <amodra@bigpond.net.au> | |
| 424 | ||
| 425 | * section.c (SEC_KEEP): Update comment. | |
| 426 | * bfd-in2.h: Regenerate. | |
| 427 | * elflink.c (bfd_elf_gc_sections): Ignore SEC_EXCLUDE sections. | |
| 428 | * merge.c (_bfd_merge_sections): Set SEC_KEEP on excluded sections. | |
| 429 | * stabs.c (_bfd_discard_section_stabs): Likewise. | |
| 430 | (_bfd_link_section_stabs): Likewise. Simplify abs_section check. | |
| 431 | ||
| 432 | 2006-10-26 Ben Elliston <bje@au.ibm.com> | |
| 433 | ||
| 434 | * reloc.c (_bfd_relocate_contents): Remove explicit case 0. | |
| 435 | ||
| 436 | * elf.c (bfd_section_from_shdr): Remove extraneous breaks. | |
| 437 | * targets.c (find_target): Remove extraneous break. | |
| 438 | ||
| 439 | 2006-10-26 Ben Elliston <bje@au.ibm.com> | |
| 440 | ||
| 441 | * coff-maxq.c (coff_maxq20_reloc): Remove unused variable `howto'. | |
| 442 | (struct maxq_reloc_map): Unused; remove. | |
| 443 | (maxq_reloc_map): Likewise. | |
| 444 | (maxq_reloc_type_lookup): Remove loop over maxq_reloc_map. | |
| 445 | ||
| 446 | 2006-10-26 Ben Elliston <bje@au.ibm.com> | |
| 447 | ||
| 448 | * elf.c (bfd_elf_set_dyn_lib_class): Change second argument type | |
| 449 | from int to enum dynamic_lib_link_class lib_class. | |
| 450 | * bfd-in.h (bfd_elf_set_dyn_lib_class): Likewise. | |
| 451 | * bfd-in2.h: Regenerate. | |
| 452 | ||
| 453 | 2006-10-25 Alan Modra <amodra@bigpond.net.au> | |
| 454 | Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> | |
| 455 | Yukishige Shibata <shibata@rd.scei.sony.co.jp> | |
| 456 | Nobuhisa Fujinami <fnami@rd.scei.sony.co.jp> | |
| 457 | Takeaki Fukuoka <fukuoka@rd.scei.sony.co.jp> | |
| 458 | ||
| 459 | * cpu-spu.c: New file. | |
| 460 | * elf32-spu.c: New file. | |
| 461 | * elf32-spu.h: New file. | |
| 462 | * archures.c: Add SPU support. | |
| 463 | * config.bfd: Likewise. | |
| 464 | * configure.in: Likewise. | |
| 465 | * reloc.c: Likewise. | |
| 466 | * targets.c: Likewise. | |
| 467 | * Makefile.am: Likewise. Run "make dep-am". | |
| 468 | * libbfd.h: Regenerate. | |
| 469 | * bfd-in2.h: Regenerate. | |
| 470 | * Makefile.in: Regenerate. | |
| 471 | * configure: Regenerate. | |
| 472 | * po/SRC-POTFILES.in: Regenerate. | |
| 473 | ||
| 474 | 2006-10-23 Alan Modra <amodra@bigpond.net.au> | |
| 475 | ||
| 476 | * elf64-ppc.c (ppc64_elf_edit_opd): Clarify comment. | |
| 477 | ||
| 478 | 2006-10-23 Alan Modra <amodra@bigpond.net.au> | |
| 479 | ||
| 480 | * elf32-score.c: Formatting. | |
| 481 | (elf_backend_omit_section_dynsym): Define. | |
| 482 | (score_elf_create_dynamic_relocation): Remove code copied from mips. | |
| 483 | Don't use section syms in dynamic relocs. Remove unused param. | |
| 484 | (score_elf_final_link_relocate): Remove unused param. | |
| 485 | ||
| 486 | 2006-10-23 Alan Modra <amodra@bigpond.net.au> | |
| 487 | ||
| 488 | * linker.c (fix_syms): Choose best of previous and next | |
| 489 | section based on section flags and vma. | |
| 490 | ||
| 491 | 2006-10-21 Kaz Kojima <kkojima@rr.iij4u.or.jp> | |
| 492 | ||
| 493 | * elf32-sh64.c (sh64_elf_merge_symbol_attribute): Do merging | |
| 494 | only when the non visibility part of st_other is non-zero. | |
| 495 | * elf64-sh64.c (sh64_elf64_merge_symbol_attribute): Likewise. | |
| 496 | ||
| 497 | 2006-10-20 Richard Sandiford <richard@codesourcery.com> | |
| 498 | ||
| 499 | * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't extend | |
| 500 | PT_DYNAMIC on GNU/Linux targets. | |
| 501 | ||
| 502 | 2006-10-20 Richard Sandiford <richard@codesourcery.com> | |
| 503 | ||
| 504 | * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make the | |
| 505 | size of .rel.dyn reflect the value of DT_RELSZ. | |
| 506 | ||
| 507 | 2006-10-20 Richard Sandiford <richard@codesourcery.com> | |
| 508 | ||
| 509 | * elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Allocate | |
| 510 | a PT_NULL header for dynamic objects. | |
| 511 | (_bfd_mips_elf_modify_segment_map): Add it. | |
| 512 | ||
| 513 | 2006-10-19 Mei Ligang <ligang@sunnorth.com.cn> | |
| 514 | ||
| 515 | * elf32-score.c (score_elf_rel_dyn_section): Replace | |
| 516 | bfd_make_section with bfd_make_section_with_flags. | |
| 517 | (_bfd_score_elf_create_dynamic_sections): Ditto. | |
| 518 | (score_elf_create_got_section): Ditto. | |
| 519 | (score_elf_final_link_relocate): Delete referrence to | |
| 520 | EF_SCORE_HASENTRY. | |
| 521 | ||
| 522 | 2006-10-19 Richard Sandiford <richard@codesourcery.com> | |
| 523 | ||
| 524 | * elfxx-mips.c (sort_dynamic_relocs): Sort relocations against the | |
| 525 | same symbol by increasing r_offset. | |
| 526 | (sort_dynamic_relocs_64): Likewise. Fix comparisons between very | |
| 527 | large and very small symbol indexes. | |
| 528 | ||
| 529 | 2006-10-19 Richard Sandiford <richard@codesourcery.com> | |
| 530 | ||
| 531 | * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG | |
| 532 | and DT_MIPS_RLD_MAP tags for position-independent executables. | |
| 533 | Do not add DT_DEBUG to shared libraries for any MIPS target. | |
| 534 | ||
| 535 | 2006-10-18 H.J. Lu <hongjiu.lu@intel.com> | |
| 536 | ||
| 537 | PR ld/3290 | |
| 538 | * elflink.c (elf_link_add_object_symbols): Hide definitions in | |
| 539 | debug sections. | |
| 540 | ||
| 541 | 2006-10-19 Alan Modra <amodra@bigpond.net.au> | |
| 542 | ||
| 543 | * elf32-arm.c (bfd_elf32_arm_allocate_interworking_sect): Check, | |
| 544 | don't set, glue section size. | |
| 545 | (record_arm_to_thumb_glue): Set glue section size here. | |
| 546 | (record_thumb_to_arm_glue): Likewise. | |
| 547 | (bfd_elf32_arm_add_glue_sections_to_bfd): Formatting. | |
| 548 | (bfd_elf32_arm_process_before_allocation): Ignore exluded sections. | |
| 549 | ||
| 550 | 2006-10-18 Roy Marples <uberlord@gentoo.org> | |
| 551 | ||
| 552 | * elf64-sparc.c: Add FreeBSD support. | |
| 553 | (elf64_sparc_fbsd_post_process_headers): New function. | |
| 554 | * targets.c (_bfd_target_vector): Add bfd_elf64_sparc_freebsd_vec. | |
| 555 | * config.bfd (sparc64-*-freebsd*): Set targ_defvec to bfd_elf64_sparc_freebsd_vec. | |
| 556 | * configure.in: Add entry for bfd_elf64_sparc_freebsd_vec. | |
| 557 | * configure: Regenerate. | |
| 558 | ||
| 559 | 2006-10-17 Mark Shinwell <shinwell@codesourcery.com> | |
| 560 | ||
| 561 | * elf32-arm.c (elf32_arm_final_link_relocate): Add support for | |
| 562 | R_ARM_MOVW_BREL_NC, R_ARM_MOVW_BREL, R_ARM_MOVT_BREL, | |
| 563 | R_ARM_THM_MOVW_BREL_NC, R_ARM_THM_MOVW_BREL and | |
| 564 | R_ARM_THM_MOVT_BREL relocations. | |
| 565 | ||
| 566 | 2006-10-17 Mark Shinwell <shinwell@codesourcery.com> | |
| 567 | ||
| 568 | * elf32-arm.c (elf32_arm_howto_table_1): Change offset for | |
| 569 | R_THM_CALL to 25 and remove FIXME comment. | |
| 570 | (using_thumb2): New function. | |
| 571 | (elf32_arm_final_link_relocate): Cope with Thumb-2 BL encoding. | |
| 572 | ||
| 573 | 2006-10-17 Mark Shinwell <shinwell@codesourcery.com> | |
| 574 | ||
| 575 | * elf32-arm.c (elf32_arm_final_link_relocate): Add cases | |
| 576 | for R_ARM_ABS32_NOI and R_ARM_REL32_NOI. | |
| 577 | (elf32_arm_gc_sweep_hook): Likewise. | |
| 578 | (elf32_arm_check_relocs): Likewise. | |
| 579 | (allocate_dynrelocs): Likewise. | |
| 580 | ||
| 581 | 2006-10-17 Alan Modra <amodra@bigpond.net.au> | |
| 582 | ||
| 583 | * elf-bfd.h (struct elf_link_hash_table): Reorder. Add | |
| 584 | text_index_section and data_index_section. | |
| 585 | (struct elf_backend_data): Add elf_backend_init_index_section. | |
| 586 | (_bfd_elf_init_1_index_section): Declare. | |
| 587 | (_bfd_elf_init_2_index_sections): Declare. | |
| 588 | * elfxx-target.h (elf_backend_init_index_section): Define. | |
| 589 | (elfNN_bed): Init new field. | |
| 590 | * elflink.c (_bfd_elf_link_omit_section_dynsym): Keep first tls | |
| 591 | section and text_index_section plus data_index_section. | |
| 592 | (_bfd_elf_link_renumber_dynsyms): Clear dynindx on omitted sections. | |
| 593 | (_bfd_elf_init_1_index_section): New function. | |
| 594 | (_bfd_elf_init_2_index_sections): New function. | |
| 595 | (bfd_elf_size_dynsym_hash_dynstr): Call elf_backend_init_index_section. | |
| 596 | (elf_link_input_bfd): When emitting relocs, use text_index_section | |
| 597 | and data_index_section for removed sections. | |
| 598 | * elf-m10300.c (elf_backend_omit_section_dynsym): Define. | |
| 599 | * elf32-i386.c: Likewise. | |
| 600 | * elf32-m32r.c: Likewise. | |
| 601 | * elf32-sh.c: Likewise. | |
| 602 | * elf32-xstormy16.c: Likewise. | |
| 603 | * elf32-xtensa.c: Likewise. | |
| 604 | * elf64-alpha.c: Likewise. | |
| 605 | * elf64-hppa.c: Likewise. | |
| 606 | * elf64-mmix.c: Likewise. | |
| 607 | * elf64-sh64.c: Likewise. | |
| 608 | * elfxx-ia64.c: Likewise. | |
| 609 | * elf32-arm.c (elf32_arm_final_link_relocate): Use text_index_section | |
| 610 | and data_index_section sym for relocs against sections with no dynamic | |
| 611 | section sym. | |
| 612 | (elf_backend_init_index_section): Define. | |
| 613 | * elf32-cris.c: Similarly. | |
| 614 | * elf32-hppa.c: Similarly. | |
| 615 | * elf32-i370.c: Similarly. | |
| 616 | * elf32-m68k.c: Similarly. | |
| 617 | * elf32-mips.c: Similarly. | |
| 618 | * elf32-ppc.c: Similarly. | |
| 619 | * elf32-s390.c: Similarly. | |
| 620 | * elf32-sparc.c: Similarly. | |
| 621 | * elf32-vax.c: Similarly. | |
| 622 | * elf64-mips.c: Similarly. | |
| 623 | * elf64-ppc.c: Similarly. | |
| 624 | * elf64-s390.c: Similarly. | |
| 625 | * elf64-sparc.c: Similarly. | |
| 626 | * elf64-x86-64.c: Similarly. | |
| 627 | * elfn32-mips.c: Similarly. | |
| 628 | * elfxx-mips.c: Similarly. | |
| 629 | * elfxx-sparc.c: Similarly. | |
| 630 | * linker.c (fix_syms): Base symbols in removed sections on | |
| 631 | previous section in preference to using absolute section. | |
| 632 | ||
| 633 | 2006-10-16 Andreas Schwab <schwab@suse.de> | |
| 634 | ||
| 635 | * elfxx-ia64.c (addend_compare): Properly compute return value. | |
| 636 | ||
| 637 | 2006-10-15 H.J. Lu <hongjiu.lu@intel.com> | |
| 638 | ||
| 639 | PR ld/3314 | |
| 640 | * elf.c (assign_file_positions_for_non_load_sections): Don't | |
| 641 | page align empty SHF_ALLOC sections. | |
| 642 | ||
| 643 | 2006-10-13 Jakub Jelinek <jakub@redhat.com> | |
| 644 | ||
| 645 | * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): Set | |
| 646 | .plt sh_entsize to 0 if plt header size isn't multiple of | |
| 647 | plt entry size or for 32-bit which adds a nop insn at the | |
| 648 | end of the .plt section. | |
| 649 | ||
| 650 | 2006-10-12 Bob Wilson <bob.wilson@acm.org> | |
| 651 | ||
| 652 | * elf32-xtensa.c (elf_xtensa_action_discarded): New. | |
| 653 | (elf_backend_action_discarded): Define. | |
| 654 | ||
| 655 | 2006-10-11 Bob Wilson <bob.wilson@acm.org> | |
| 656 | ||
| 657 | * elf32-xtensa.c (elf_xtensa_relocate_section): Return after | |
| 658 | unresolvable relocation error. | |
| 659 | (elf_xtensa_finish_dynamic_symbol): Set value of undefined, weak | |
| 660 | symbols to zero. | |
| 661 | ||
| 662 | 2006-10-10 Bob Wilson <bob.wilson@acm.org> | |
| 663 | ||
| 664 | * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Add DT_DEBUG | |
| 665 | for PIE executables. | |
| 666 | ||
| 667 | 2006-10-03 Jakub Jelinek <jakub@redhat.com> | |
| 668 | ||
| 669 | * elf-bfd.h (struct eh_cie_fde): Add set_loc pointer. | |
| 670 | * elf-eh-frame.c (skip_cfa_op): Fix handling of DW_CFA_advance_loc. | |
| 671 | Handle DW_CFA_{remember,restore}_state, DW_CFA_GNU_window_save, | |
| 672 | DW_CFA_val_{offset{,_sf},expression}. | |
| 673 | (skip_non_nops): Record number of DW_CFA_set_loc ops. | |
| 674 | (_bfd_elf_discard_section_eh_frame): Require skip_non_nops recognizes | |
| 675 | all ops. If there are any DW_CFA_set_loc ops and they are pcrel | |
| 676 | or going to be pcrel, compute set_loc array. | |
| 677 | (_bfd_elf_eh_frame_section_offset): If make_relative, kill relocations | |
| 678 | against DW_CFA_set_loc operands. | |
| 679 | (_bfd_elf_write_section_eh_frame): Handle DW_CFA_set_loc adjusting. | |
| 680 | ||
| 681 | 2006-10-02 Daniel Jacobowitz <dan@codesourcery.com> | |
| 682 | ||
| 683 | * elflink.c (_bfd_elf_merge_symbol): Discard references to TLS | |
| 684 | symbols from the --just-syms file. | |
| 685 | ||
| 686 | 2006-10-01 Alan Modra <amodra@bigpond.net.au> | |
| 687 | ||
| 688 | * elf64-ppc.c (ppc64_elf_build_stubs): Test glink size for | |
| 689 | existence of PLT. | |
| 690 | ||
| 691 | 2006-09-29 H.J. Lu <hongjiu.lu@intel.com> | |
| 692 | ||
| 693 | PR ld/3283 | |
| 694 | * elf64-x86-64.c (elf64_x86_64_relocate_section): Don't ignore | |
| 695 | relocation overflow on branches to undefweaks. | |
| 696 | ||
| 697 | 2006-09-29 Alan Modra <amodra@bigpond.net.au> | |
| 698 | ||
| 699 | * po/BLD-POTFILES.in: Regenerate. | |
| 700 | * po/SRC-POTFILES.in: Regenerate. | |
| 701 | ||
| 702 | 2006-09-29 Danny Smith <dannysmith@users.sourceforge.net> | |
| 703 | ||
| 704 | PR 3276 | |
| 705 | * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte | |
| 706 | alignment for .data$, .rdata$ and .text$ sections so that sse | |
| 707 | and sse2 code will work for linkonce sections too. | |
| 708 | * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise. | |
| 709 | ||
| 710 | 2006-09-28 Alan Modra <amodra@bigpond.net.au> | |
| 711 | ||
| 712 | * elflink.c (_bfd_elf_gc_mark_hook): New function. | |
| 713 | * elf-bfd.h (_bfd_elf_gc_mark_hook): Declare. | |
| 714 | * elfxx-target.h (elf_backend_gc_mark_hook): Default to above. | |
| 715 | * elf-m10300.c (mn10300_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook. | |
| 716 | * elf32-arm.c (elf32_arm_gc_mark_hook): Likewise. | |
| 717 | * elf32-cris.c (cris_elf_gc_mark_hook): Likewise. | |
| 718 | * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise. | |
| 719 | * elf32-i386.c (elf_i386_gc_mark_hook): Likewise. | |
| 720 | * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise. | |
| 721 | * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise. | |
| 722 | * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise. | |
| 723 | * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise. | |
| 724 | * elf32-s390.c (elf_s390_gc_mark_hook): Likewise. | |
| 725 | * elf32-score.c (_bfd_score_elf_gc_mark_hook): Likewise. | |
| 726 | * elf32-sh.c (sh_elf_gc_mark_hook): Likewise. | |
| 727 | * elf32-vax.c (elf_vax_gc_mark_hook): Likewise. | |
| 728 | * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Likewise. | |
| 729 | * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise. | |
| 730 | * elf64-s390.c (elf_s390_gc_mark_hook): Likewise. | |
| 731 | * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise. | |
| 732 | * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise. | |
| 733 | * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Likewise. | |
| 734 | * elf32-bfin.c (bfin_gc_mark_hook): Likewise. | |
| 735 | (bfinfdpic_gc_sweep_hook): Delete. | |
| 736 | (elf_backend_gc_sweep_hook): Don't define for elf32-bfinfdpic. | |
| 737 | * elf32-d10v.c (elf32_d10v_gc_mark_hook): Use _bfd_elf_gc_mark_hook. | |
| 738 | (elf32_d10v_gc_sweep_hook): Delete. | |
| 739 | (elf_backend_gc_sweep_hook): Don't define. | |
| 740 | * elf32-fr30.c (fr30_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook. | |
| 741 | (fr30_elf_gc_sweep_hook): Delete. | |
| 742 | (elf_backend_gc_sweep_hook): Don't define. | |
| 743 | * elf32-frv.c (elf32_frv_gc_mark_hook): Use _bfd_elf_gc_mark_hook. | |
| 744 | (elf32_frv_gc_sweep_hook): Delete. | |
| 745 | (elf_backend_gc_sweep_hook): Don't define. | |
| 746 | * elf32-iq2000.c (iq2000_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook. | |
| 747 | (iq2000_elf_gc_sweep_hook): Delete. | |
| 748 | (elf_backend_gc_sweep_hook): Don't define. | |
| 749 | * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Use | |
| 750 | _bfd_elf_gc_mark_hook. | |
| 751 | (openrisc_elf_gc_sweep_hook): Delete. | |
| 752 | (elf_backend_gc_sweep_hook): Don't define. | |
| 753 | * elf32-v850.c (v850_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook. | |
| 754 | (v850_elf_gc_sweep_hook): Delete. | |
| 755 | (elf_backend_gc_sweep_hook): Don't define. | |
| 756 | * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Use | |
| 757 | _bfd_elf_gc_mark_hook. | |
| 758 | (xstormy16_elf_gc_sweep_hook): Delete. | |
| 759 | (elf_backend_gc_sweep_hook): Don't define. | |
| 760 | * elf64-sh64.c (sh_elf64_gc_mark_hook): Use _bfd_elf_gc_mark_hook. | |
| 761 | (sh_elf64_gc_sweep_hook): Delete. | |
| 762 | (elf_backend_gc_sweep_hook): Don't define. | |
| 763 | * elf32-avr.c (elf32_avr_gc_mark_hook): Delete. | |
| 764 | (elf32_avr_gc_sweep_hook): Delete. | |
| 765 | (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define. | |
| 766 | * elf32-cr16c.c (elf32_cr16c_gc_mark_hook): Delete. | |
| 767 | (elf32_cr16c_gc_sweep_hook): Delete. | |
| 768 | (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define. | |
| 769 | * elf32-crx.c (elf32_crx_gc_mark_hook): Delete. | |
| 770 | (elf32_crx_gc_sweep_hook): Delete. | |
| 771 | (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define. | |
| 772 | * elf32-h8300.c (elf32_h8_gc_mark_hook): Delete. | |
| 773 | (elf32_h8_gc_sweep_hook): Delete. | |
| 774 | (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define. | |
| 775 | * elf32-ip2k.c (ip2k_elf_gc_mark_hook): Delete. | |
| 776 | (ip2k_elf_gc_sweep_hook): Delete. | |
| 777 | (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define. | |
| 778 | * elf32-m32c.c (m32c_elf_gc_mark_hook, m32c_elf_gc_sweep_hook): Delete. | |
| 779 | (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define. | |
| 780 | * elf32-m68hc11.c (elf_backend_gc_mark_hook): Don't define. | |
| 781 | (elf_backend_gc_sweep_hook): Don't define. | |
| 782 | * elf32-m68hc12.c (elf_backend_gc_mark_hook): Don't define. | |
| 783 | (elf_backend_gc_sweep_hook): Don't define. | |
| 784 | * elf32-m68hc1x.c (elf32_m68hc11_gc_mark_hook): Delete. | |
| 785 | (elf32_m68hc11_gc_sweep_hook): Delete. | |
| 786 | * elf32-m68hc1x.h (elf32_m68hc11_gc_mark_hook): Delete. | |
| 787 | (elf32_m68hc11_gc_sweep_hook): Delete. | |
| 788 | * elf32-msp430.c (elf32_msp430_gc_mark_hook): Delete. | |
| 789 | (elf32_msp430_gc_sweep_hook): Delete. | |
| 790 | (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define. | |
| 791 | * elf32-mt.c (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook): Delete. | |
| 792 | (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define. | |
| 793 | ||
| 794 | 2006-09-25 Pedro Alves <pedro_alves@portugalmail.pt> | |
| 795 | ||
| 796 | * bfd-in.h (CONST_STRNCPY) : Delete. | |
| 797 | (LITSTRCPY) : New. | |
| 798 | (LITMEMCPY) : New. | |
| 799 | * bfd-in2.h : Regenerate. | |
| 800 | * elflink.c (bfd_elf_gc_sections) : Use LITMEMCPY. Don't manually | |
| 801 | calculate string lengths. | |
| 802 | * nlmcode.h (nlm_swap_auxiliary_headers_in) : Use LITMEMCPY. | |
| 803 | ||
| 804 | 2006-09-26 H.J. Lu <hongjiu.lu@intel.com> | |
| 805 | ||
| 806 | PR ld/3223 | |
| 807 | PR ld/3267 | |
| 808 | * elf.c (assign_file_positions_for_non_load_sections): Don't | |
| 809 | warn zero size allocated sections. | |
| 810 | ||
| 811 | 2006-09-27 Alan Modra <amodra@bigpond.net.au> | |
| 812 | ||
| 813 | * elf32-score.c (_bfd_score_elf_relocate_section): Move assignment | |
| 814 | to "name" so that compiler realizes it is never uninitialized. | |
| 815 | Use bfd_elf_sym_name. | |
| 816 | ||
| 817 | 2006-09-26 H.J. Lu <hongjiu.lu@intel.com> | |
| 818 | ||
| 819 | PR binutils/3262 | |
| 820 | * elf.c (rewrite_elf_program_header): Use bfd_zalloc instead of | |
| 821 | bfd_alloc to allocate segment map. | |
| 822 | (copy_elf_program_header): Likewise. | |
| 823 | ||
| 824 | 2006-09-26 Mark Shinwell <shinwell@codesourcery.com> | |
| 825 | Joseph Myers <joseph@codesourcery.com> | |
| 826 | Ian Lance Taylor <ian@wasabisystems.com> | |
| 827 | Ben Elliston <bje@wasabisystems.com> | |
| 828 | ||
| 829 | * archures.c: Add definition for bfd_mach_arm_iWMMXt2. | |
| 830 | * cpu-arm.c (processors): Add bfd_mach_arm_iWMMXt2. | |
| 831 | (arch_info_struct, bfd_arm_update_notes): Likewise. | |
| 832 | (architectures): Likewise. | |
| 833 | (bfd_arm_merge_machines): Check for iWMMXt2. | |
| 834 | * bfd-in2.h: Rebuild. | |
| 835 | ||
| 836 | 2006-09-24 H.J. Lu <hongjiu.lu@intel.com> | |
| 837 | ||
| 838 | * configure: Regenerated. | |
| 839 | ||
| 840 | 2006-09-22 Alan Modra <amodra@bigpond.net.au> | |
| 841 | ||
| 842 | * elfcode.h (elf_swap_symbol_in): Return bfd_boolean. Don't abort | |
| 843 | on error. | |
| 844 | * elf-bfd.h (elf_size_info <swap_symbol_in>): Adjust decl. | |
| 845 | (bfd_elf32_swap_symbol_in, bfd_elf64_swap_symbol_in): Likewise. | |
| 846 | * elf.c (bfd_elf_get_elf_syms): Test return of swap_symbol_in, | |
| 847 | and report error. | |
| 848 | * elf32-arm.c (elf32_arm_swap_symbol_in): Return bfd_boolean. | |
| 849 | ||
| 850 | 2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com> | |
| 851 | ||
| 852 | * elf32-s390.c (elf_s390_relocate_section): Remove check for code | |
| 853 | section in LD to LE linker relaxation for R_390_TLS_LDO32. | |
| 854 | * elf64-s390.c (elf_s390_relocate_section): Likewise for | |
| 855 | R_390_TLS_LDO64. | |
| 856 | ||
| 857 | 2006-09-20 Kai Tietz <Kai.Tietz@onevision.com> | |
| 858 | ||
| 859 | * configure.in: Added new target-vectors x86_64coff_vec, | |
| 860 | x86_64pe_vec, and x86_64pei_vec. | |
| 861 | * configure: Regenerate. | |
| 862 | * config.bfd: Adjusted x86_64 target architecture detection. | |
| 863 | * bfd.c: Add for new target "coff-x86-64" | |
| 864 | (bfd_get_sign_extend): Add target vector idents for pe-x86-64. and pei-x86-64. | |
| 865 | * coff-x86_64.c: Add new file for x86_64 (AMD64) coff support. | |
| 866 | * libpei.h: Adjustments for COFF_WITH_pex64. | |
| 867 | * coffcode.h: Add for new target machine, architecture, signature, and internal | |
| 868 | signature handler. | |
| 869 | * Makefile.am: Add new files to target-all and define make-rule for pex64igen.c | |
| 870 | * Makefile.in: Regenerate. | |
| 871 | * pe-x86_64.c: Add for new target "pe-x86-64". | |
| 872 | * pei-x86_64.c: Add for new target "pei-x86-64". | |
| 873 | * peicode.h: Adjusts for new targets. | |
| 874 | (coff_swap_filehdr_out): Set for this target to | |
| 875 | _bfd_pex64_only_swap_filehdr_out. | |
| 876 | (SIZEOF_IDATA4): Define it as 8 byte size for this target. | |
| 877 | (SIZEOF_IDATA5): Define it as 8 byte size for this target. | |
| 878 | (jump_table jtab): Add for AMD64MAGIC. | |
| 879 | (pe_ILF_build_a_bfd): Adjusts for new size of SIZEOF_IDATA4 and SIZE_IDATA5. | |
| 880 | (pe_ILF_object_p): Add coff image-file signature to internal | |
| 881 | signature translation. | |
| 882 | * peXXigen.c: Adjust proper include of target coff-header and | |
| 883 | introduced target specific code | |
| 884 | (COFF_WITH_pex64): New macro for this target. | |
| 885 | (pe_print_idata): New dumping method for import section of PE+ files. | |
| 886 | * targets.c: Add new target vectors declarations for x86_64 coff targets. | |
| 887 | * coffcode.h: Support code to support the x86_64 PE magic number. | |
| 888 | * coff-x86_64.c: New file. | |
| 889 | ||
| 890 | 2006-09-17 Hans-Peter Nilsson <hp@axis.com> | |
| 891 | ||
| 892 | * elf.c (special_sections_s): Revert last STRING_COMMA_LEN change | |
| 893 | for .stabstr entry, explain why. | |
| 894 | ||
| 895 | 2006-09-17 Anton Blanchard <anton@samba.org> | |
| 896 | Alan Modra <amodra@bigpond.net.au> | |
| 897 | ||
| 898 | * dwarf2.c (concat_filename): Apply DW_AT_comp_dir if dir table | |
| 899 | entry isn't absolute. | |
| 900 | ||
| 901 | 2006-09-17 Mei Ligang <ligang@sunnorth.com.cn> | |
| 902 | ||
| 903 | * cpu-score.c: New file. | |
| 904 | * elf32-score.c: New file. | |
| 905 | * config.bfd: Add Score target. | |
| 906 | * Makefile.am: Add Score files. | |
| 907 | * Makefile.in: Regenerate. | |
| 908 | * archures.c: Add Score architecture. | |
| 909 | * reloc.c: Add Score relocs. | |
| 910 | * targets.c: Add Score target vectors. | |
| 911 | * bfd-in2.h: Regenerate. | |
| 912 | * libbfd.h: Regenerate. | |
| 913 | * configure.in: Add Score target. | |
| 914 | * configure: Regenerate. | |
| 915 | ||
| 916 | 2006-09-16 Nick Clifton <nickc@redhat.com> | |
| 917 | Pedro Alves <pedro_alves@portugalmail.pt> | |
| 918 | ||
| 919 | * bfd-in.h (STRING_COMMA_LEN): New macro. Takes one constant | |
| 920 | string as its argument and emits the string followed by a comma | |
| 921 | and then the length of the string. | |
| 922 | (CONST_STRNEQ): New macro. Checks to see if a variable string | |
| 923 | has a constant string as its initial characters. | |
| 924 | (CONST_STRNCPY): New macro. Copies a constant string to the start | |
| 925 | of a variable string. | |
| 926 | * bfd-in2.h: Regenerate. | |
| 927 | * archive.c: Make use of the new macros. | |
| 928 | * archive64.c: Likewise. | |
| 929 | * bfd.c: Likewise. | |
| 930 | * coff-ppc.c: Likewise. | |
| 931 | * coff-stgo32.c: Likewise. | |
| 932 | * coffcode.h: Likewise. | |
| 933 | * cofflink.c: Likewise. | |
| 934 | * cpu-i960.c: Likewise. | |
| 935 | * dwarf2.c: Likewise. | |
| 936 | * ecoff.c: Likewise. | |
| 937 | * elf-m10300.c: Likewise. | |
| 938 | * elf.c: Likewise. | |
| 939 | * elf32-arm.c: Likewise. | |
| 940 | * elf32-bfin.c: Likewise. | |
| 941 | * elf32-cris.c: Likewise. | |
| 942 | * elf32-hppa.c: Likewise. | |
| 943 | * elf32-i370.c: Likewise. | |
| 944 | * elf32-i386.c: Likewise. | |
| 945 | * elf32-iq2000.c: Likewise. | |
| 946 | * elf32-m32r.c: Likewise. | |
| 947 | * elf32-m68hc11.c: Likewise. | |
| 948 | * elf32-m68hc12.c: Likewise. | |
| 949 | * elf32-m68k.c: Likewise. | |
| 950 | * elf32-mcore.c: Likewise. | |
| 951 | * elf32-ppc.c: Likewise. | |
| 952 | * elf32-s390.c: Likewise. | |
| 953 | * elf32-sh-symbian.c: Likewise. | |
| 954 | * elf32-sh.c: Likewise. | |
| 955 | * elf32-sh64.c: Likewise. | |
| 956 | * elf32-v850.c: Likewise. | |
| 957 | * elf32-vax.c: Likewise. | |
| 958 | * elf32-xtensa.c: Likewise. | |
| 959 | * elf64-alpha.c: Likewise. | |
| 960 | * elf64-hppa.c: Likewise. | |
| 961 | * elf64-mmix.c: Likewise. | |
| 962 | * elf64-ppc.c: Likewise. | |
| 963 | * elf64-s390.c: Likewise. | |
| 964 | * elf64-sh64.c: Likewise. | |
| 965 | * elf64-x86-64.c: Likewise. | |
| 966 | * elflink.c: Likewise. | |
| 967 | * elfxx-ia64.c: Likewise. | |
| 968 | * elfxx-mips.c: Likewise. | |
| 969 | * elfxx-sparc.c: Likewise. | |
| 970 | * hpux-core.c: Likewise. | |
| 971 | * i386linux.c: Likewise. | |
| 972 | * ieee.c: Likewise. | |
| 973 | * libpei.h: Likewise. | |
| 974 | * linker.c: Likewise. | |
| 975 | * m68klinux.c: Likewise. | |
| 976 | * mmo.c: Likewise. | |
| 977 | * nlmcode.h: Likewise. | |
| 978 | * osf-core.c: Likewise. | |
| 979 | * pef.c: Likewise. | |
| 980 | * som.c: Likewise. | |
| 981 | * sparclinux.c: Likewise. | |
| 982 | * vms-hdr.c: Likewise. | |
| 983 | ||
| 984 | 2006-09-14 Alan Modra <amodra@bigpond.net.au> | |
| 985 | ||
| 986 | PR 3181 | |
| 987 | * elf.c (_bfd_elf_copy_private_header_data): Fix group members | |
| 988 | that have had their SHT_GROUP section removed. | |
| 989 | ||
| 990 | 2006-09-12 H.J. Lu <hongjiu.lu@intel.com> | |
| 991 | ||
| 992 | PR ld/3197 | |
| 993 | * elflink.c (elf_link_output_extsym): Compute bucket only if | |
| 994 | needed. | |
| 995 | ||
| 996 | 2006-09-10 H.J. Lu <hongjiu.lu@intel.com> | |
| 997 | ||
| 998 | PR binutils/3186 | |
| 999 | * elf.c (_bfd_elf_make_section_from_shdr): Correct length of | |
| 1000 | "gnu.linkonce.wi.". | |
| 1001 | ||
| 1002 | 2006-09-08 Vladimir Prus <vladimir@codesourcery.com> | |
| 1003 | ||
| 1004 | * elf32-arm.c (elf32_arm_swap_symbol_out): Remove | |
| 1005 | unconditional setting of low bit for Thumb symbol | |
| 1006 | mistakenly left behind after check for external | |
| 1007 | symbols was added. Fix comment typo. | |
| 1008 | ||
| 1009 | 2006-09-07 H.J. Lu <hongjiu.lu@intel.com> | |
| 1010 | ||
| 1011 | * elf-bfd.h (elf_link_hash_entry): Add a dynamic field. | |
| 1012 | (bfd_elf_link_mark_dynamic_symbol): New. | |
| 1013 | (SYMBOLIC_BIND): New. | |
| 1014 | ||
| 1015 | * elf32-i386.c (elf_i386_check_relocs): Replace info->symbolic | |
| 1016 | with SYMBOLIC_BIND (info, h). | |
| 1017 | (elf_i386_relocate_section): Likewise. | |
| 1018 | * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. | |
| 1019 | (elf64_x86_64_relocate_section): Likewise. | |
| 1020 | * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise. | |
| 1021 | ||
| 1022 | * elflink.c (bfd_elf_link_mark_dynamic_symbol): New. | |
| 1023 | (bfd_elf_record_link_assignment): Call | |
| 1024 | bfd_elf_link_mark_dynamic_symbol on new entry. | |
| 1025 | (_bfd_elf_merge_symbol): Likewise. | |
| 1026 | (_bfd_elf_export_symbol): Return if the symbol isn't exported. | |
| 1027 | (_bfd_elf_fix_symbol_flags): Replace info->symbolic with | |
| 1028 | SYMBOLIC_BIND (info, h). | |
| 1029 | (_bfd_elf_dynamic_symbol_p): Likewise. | |
| 1030 | (_bfd_elf_symbol_refs_local_p): Likewise. | |
| 1031 | (bfd_elf_size_dynamic_sections): Updated. | |
| 1032 | ||
| 1033 | 2006-09-05 Bibo Mao <bibo.mao@intel.com> | |
| 1034 | ||
| 1035 | PR binutils/3171 | |
| 1036 | * coffcode.h (coff_write_object_contents): Set the optional | |
| 1037 | header magic number to PE32PMAGIC instead of ZMAGIC for ia64. | |
| 1038 | ||
| 1039 | 2006-09-04 Mark Shinwell <shinwell@codesourcery.com> | |
| 1040 | ||
| 1041 | * elf32-arm.c (elf32_arm_howto_table_1): Adjust entries for | |
| 1042 | R_ARM_THM_ALU_PREL_11_0 and R_ARM_THM_PC12 relocations. | |
| 1043 | (elf32_arm_final_link_relocate): Handle R_ARM_THM_ALU_PREL_11_0 | |
| 1044 | and R_ARM_THM_PC12 relocations. | |
| 1045 | ||
| 1046 | 2006-08-24 Bob Wilson <bob.wilson@acm.org> | |
| 1047 | ||
| 1048 | * elf32-xtensa.c (xtensa_get_property_section_name): Delete. | |
| 1049 | (xtensa_get_property_section): New. | |
| 1050 | (xtensa_read_table_entries): Use xtensa_get_property_section. | |
| 1051 | (relax_property_section, xtensa_get_property_predef_flags): Handle | |
| 1052 | group name suffixes in property section names. | |
| 1053 | (match_section_group): New. | |
| 1054 | ||
| 1055 | 2006-08-23 Frediano Ziglio <Frediano.Ziglio@vodafone.com> | |
| 1056 | ||
| 1057 | * archive.c (hpux_uid_gid_encode): Fix thinko decrementing "cnt" | |
| 1058 | variable. | |
| 1059 | ||
| 1060 | 2006-08-22 Daniel Jacobowitz <dan@codesourcery.com> | |
| 1061 | ||
| 1062 | * elf32-arm.c (elf32_arm_copy_indirect_symbol): Only copy | |
| 1063 | plt_thumb_refcount from indirect symbols. | |
| 1064 | ||
| 1065 | 2006-08-22 Alan Modra <amodra@bigpond.net.au> | |
| 1066 | ||
| 1067 | * elf32-ppc.c (ppc_elf_relocate_section): Correct GOT and PLT HA | |
| 1068 | reloc handling. | |
| 1069 | * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. | |
| 1070 | ||
| 1071 | 2006-08-21 Mark Shinwell <shinwell@codesourcery.com> | |
| 1072 | ||
| 1073 | * elf32-arm.c (elf32_arm_link_hash_table): Correct typo in | |
| 1074 | comment for target1_is_rel. | |
| 1075 | ||
| 1076 | 2006-08-21 Pedro Alves <pedro_alves@portugalmail.pt> | |
| 1077 | ||
| 1078 | * Makefile.am: Add rules to build pe-arm-wince.lo | |
| 1079 | and pei-arm-wince.lo objects. | |
| 1080 | * Makefile.in: Regenerate. | |
| 1081 | * pe-arm-wince.c: New file. | |
| 1082 | * pei-arm-wince.c: New file. | |
| 1083 | * pei-arm.c: Remove ARM_WINCE block. | |
| 1084 | * pe-arm.c: Remove ARM_WINCE block. Rename | |
| 1085 | bfd_arm_pe_allocate_interworking_sections, | |
| 1086 | bfd_arm_pe_get_bfd_for_interworking, and | |
| 1087 | bfd_arm_pe_process_before_allocation to | |
| 1088 | bfd_armpe_allocate_interworking_sections, | |
| 1089 | bfd_armpe_get_bfd_for_interworking, and | |
| 1090 | bfd_armpe_process_before_allocation. Move them before | |
| 1091 | including bfd.h. | |
| 1092 | * bfd.c: ARM wince bfd format names were renamed. Adjust. | |
| 1093 | * coff-arm.c [ARM_WINCE]: Adjust so Windows CE doesn't end up | |
| 1094 | with unexpected/conflicting relocs. | |
| 1095 | * targets.c: The arm-wince-pe target got its own new vector. | |
| 1096 | Adjust. | |
| 1097 | * config.bfd: Likewise. | |
| 1098 | * configure.in: Likewise. | |
| 1099 | * configure: Regenerate. | |
| 1100 | ||
| 1101 | 2006-08-18 Paul Brook <paul@codesourcery.com> | |
| 1102 | ||
| 1103 | * elf32-arm.c (elf32_arm_link_hash_entry): Add export_glue. | |
| 1104 | (elf32_arm_link_hash_newfunc): Initialize export_glue. | |
| 1105 | (record_arm_to_thumb_glue): Return stub symbol. | |
| 1106 | (elf32_arm_create_thumb_stub): New function. | |
| 1107 | (elf32_arm_to_thumb_stub): Use it. | |
| 1108 | (elf32_arm_to_thumb_export_stub): New function. | |
| 1109 | (elf32_arm_begin_write_processing): New function. | |
| 1110 | (allocate_dynrelocs): Allocate Arm stubs. | |
| 1111 | (elf_backend_begin_write_processing): Define. | |
| 1112 | (elf32_arm_symbian_begin_write_processing): Remove ATTRIBUTE_UNUSED. | |
| 1113 | Call elf32_arm_begin_write_processing. | |
| 1114 | ||
| 1115 | 2006-08-17 Alan Modra <amodra@bigpond.net.au> | |
| 1116 | ||
| 1117 | * elf64-ppc.c (create_linkage_sections): Align .glink to 8 bytes. | |
| 1118 | (ppc64_elf_build_stubs): Use new lazy linking stub. | |
| 1119 | ||
| 1120 | 2006-08-17 Alan Modra <amodra@bigpond.net.au> | |
| 1121 | ||
| 1122 | * elf64-ppc.c (ppc64_elf_size_stubs): Ignore non-code sections. | |
| 1123 | ||
| 1124 | 2006-08-16 H.J. Lu <hongjiu.lu@intel.com> | |
| 1125 | ||
| 1126 | PR ld/3015 | |
| 1127 | * elf.c (get_program_header_size): Add a PT_GNU_RELRO segment | |
| 1128 | only if there is a PT_DYNAMIC segment. | |
| 1129 | (_bfd_elf_map_sections_to_segments): Likewise. | |
| 1130 | (assign_file_positions_for_load_sections): Set PT_GNU_RELRO | |
| 1131 | segment alignment to 1. | |
| 1132 | ||
| 1133 | 2006-08-15 Thiemo Seufer <ths@mips.com> | |
| 1134 | Nigel Stephens <nigel@mips.com> | |
| 1135 | ||
| 1136 | * elf32-mips.c, elf64-mips.c, elfn32-mips.c | |
| 1137 | (elf_backend_merge_symbol_attribute): Define. | |
| 1138 | * elflink.c (elf_link_add_object_symbols): Merge only the ELF | |
| 1139 | visibility flags. | |
| 1140 | * elfxx-mips.c (_bfd_mips_elf_merge_symbol_attribute): New function. | |
| 1141 | ||
| 1142 | 2006-08-15 Thiemo Seufer <ths@mips.com> | |
| 1143 | Nigel Stephens <nigel@mips.com> | |
| 1144 | David Ung <davidu@mips.com> | |
| 1145 | ||
| 1146 | * config.bfd: Add configurations for mips*el-sde-elf* and | |
| 1147 | mips*-sde-elf*. | |
| 1148 | ||
| 1149 | 2006-08-14 DJ Delorie <dj@redhat.com> | |
| 1150 | ||
| 1151 | * elf-m10300.c (elf32_mn10300_link_hash_entry): Add value. | |
| 1152 | (elf32_mn10300_count_hash_table_entries): New. | |
| 1153 | (elf32_mn10300_list_hash_table_entries): New. | |
| 1154 | (sort_by_value): New. | |
| 1155 | (mn10300_elf_relax_section): Don't skip data sections; restrict | |
| 1156 | code-specific tests to code-specific areas so that potential | |
| 1157 | indirect calls can be detected. Check for multiple local symbols | |
| 1158 | at the same address and merge their flags. | |
| 1159 | (elf32_mn10300_link_hash_newfunc): Initialize value. | |
| 1160 | ||
| 1161 | 2006-08-14 Thiemo Seufer <ths@mips.com> | |
| 1162 | ||
| 1163 | * elfxx-mips.c (_bfd_mips_elf_symbol_processing, | |
| 1164 | _bfd_mips_elf_add_symbol_hook): Don't try to place small common TLS | |
| 1165 | symbols in .scommon. | |
| 1166 | ||
| 1167 | 2006-08-11 Thiemo Seufer <ths@mips.com> | |
| 1168 | ||
| 1169 | * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Set | |
| 1170 | sh_entsize only when sgot was already initialized. | |
| 1171 | ||
| 1172 | 2006-08-08 DJ Delorie <dj@redhat.com> | |
| 1173 | ||
| 1174 | * elf32-sh.c (sh_elf_relax_section): Allow for branches across | |
| 1175 | non-moving .align directives. Preserve any DIR32 offset when | |
| 1176 | converting bsr's to jsr's. | |
| 1177 | ||
| 1178 | 2006-08-08 Alan Modra <amodra@bigpond.net.au> | |
| 1179 | ||
| 1180 | * elf64-ppc.c (ppc64_elf_build_stubs): Clear relbrlt reloc_count | |
| 1181 | after stubs have been built. | |
| 1182 | ||
| 1183 | 2006-08-07 Nick Clifton <nickc@redhat.com> | |
| 1184 | ||
| 1185 | * elf32-sh.c (vxworks_object_p): Only check for vxworks target | |
| 1186 | vectors if they are going to be created. | |
| 1187 | ||
| 1188 | 2006-08-07 Nick Clifton <nickc@redhat.com> | |
| 1189 | ||
| 1190 | * configure.in (bfd_elf32_shnbsd_vec): Fix typo. | |
| 1191 | * configure: Regenerate. | |
| 1192 | ||
| 1193 | 2006-08-07 Nick Clifton <nickc@redhat.com> | |
| 1194 | ||
| 1195 | * coff-arm.c (coff_arm_rtype_to_howto): Only check for ARM_SECREL | |
| 1196 | relocation types if the target is ARM_WINCE. | |
| 1197 | ||
| 1198 | 2006-08-05 Pedro Alves <pedro_alves@portugalmail.pt> | |
| 1199 | ||
| 1200 | * bfd.c (bfd_get_sign_extend_vma): Add cases for pe-arm-little | |
| 1201 | and pei-arm-little. | |
| 1202 | * coff-arm.c (coff_arm_rtype_to_howto) [COFF_WITH_PE]: Handle | |
| 1203 | ARM_SECREL. | |
| 1204 | (coff_arm_reloc_type_lookup): Map BFD_RELOC_32_SECREL to | |
| 1205 | ARM_SECREL. | |
| 1206 | * pe-arm.c [COFF_SECTION_ALIGNMENT_ENTRIES]: Define. | |
| 1207 | * pei-arm.c [TARGET_UNDERSCORE]: Define for ARM_WINCE like in | |
| 1208 | pe-arm.c. | |
| 1209 | [COFF_SECTION_ALIGNMENT_ENTRIES]: Define. | |
| 1210 | ||
| 1211 | 2006-08-04 Marcelo Tosatti <marcelo@kvack.org> | |
| 1212 | ||
| 1213 | * elflink.c (elf_gc_sweep): If info.print_gc_sections is true, | |
| 1214 | list removed sections to stderr. | |
| 1215 | ||
| 1216 | 2006-08-04 Richard Sandiford <richard@codesourcery.com> | |
| 1217 | Kazu Hirata <kazu@codesourcery.com> | |
| 1218 | Phil Edwards <phil@codesourcery.com> | |
| 1219 | Nathan Sidwell <nathan@codesourcery.com> | |
| 1220 | ||
| 1221 | * config.bfd (sh-*-vxworks): Use bfd_elf32_shvxworks_vec and | |
| 1222 | bfd_elf32_shlvxworks_vec. | |
| 1223 | * configure.in (bfd_elf32_sh64_vec): Add elf-vxworks.lo. | |
| 1224 | (bfd_elf32_sh64l_vec, bfd_elf32_sh64lin_vec): Likewise. | |
| 1225 | (bfd_elf32_sh64blin_vec, bfd_elf32_sh64lnbsd_vec): Likewise. | |
| 1226 | (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh_vec): Likewise. | |
| 1227 | (bfd_elf32_shblin_vec, bfd_elf32_shl_vec): Likewise. | |
| 1228 | (bfd_elf32_shl_symbian_vec, bfd_elf32_shlin_vec): Likewise. | |
| 1229 | (bfd_elf32_shlnbsd_vec, bfd_elf32_shnbsd_vec): Likewise. | |
| 1230 | (bfd_elf32_shlvxworks_vec, bfd_elf32_shvxworks_vec): New stanzas. | |
| 1231 | * configure: Regenerate. | |
| 1232 | * Makefile.am: Regenerate dependencies. | |
| 1233 | * Makefile.in: Regenerate. | |
| 1234 | * elf-vxworks.c (elf_vxworks_gott_symbol_p): New function. | |
| 1235 | (elf_vxworks_add_symbol_hook): Use it. | |
| 1236 | (elf_vxworks_link_output_symbol_hook): Likewise. Use the hash | |
| 1237 | table entry to check for weak undefined symbols and to obtain | |
| 1238 | the original bfd. | |
| 1239 | (elf_vxworks_emit_relocs): Use target_index instead of this_idx. | |
| 1240 | * elf32-sh-relocs.h: New file, split from elf32-sh.c. | |
| 1241 | (R_SH_DIR32): Use SH_PARTIAL32 for the partial_inplace field, | |
| 1242 | SH_SRC_MASK32 for the src_mask field, and SH_ELF_RELOC for the | |
| 1243 | special_function field. | |
| 1244 | (R_SH_REL32): Use SH_PARTIAL32 and SH_SRC_MASK32 here too. | |
| 1245 | (R_SH_REL32, R_SH_TLS_GD_32, R_SH_TLS_LD_32): Likewise. | |
| 1246 | (R_SH_TLS_LDO_32, R_SH_TLS_IE_32, R_SH_TLS_LE_32): Likewise. | |
| 1247 | (R_SH_TLS_DTPMOD32, R_SH_TLS_DTPOFF32, R_SH_TLS_TPOFF32): Likewise. | |
| 1248 | (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT): Likewise. | |
| 1249 | (R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): Likewise. | |
| 1250 | (SH_PARTIAL32, SH_SRC_MASK32, SH_ELF_RELOC): Undefine at end of file. | |
| 1251 | * elf32-sh.c: Include elf32-vxworks.h. | |
| 1252 | (MINUS_ONE): Define. | |
| 1253 | (sh_elf_howto_table): Include elf32-sh-relocs.h with SH_PARTIAL32 | |
| 1254 | set to TRUE, SH_SRC_MASK32 set to 0xffffffff, and SH_ELF_RELOC set | |
| 1255 | to sh_elf_reloc. | |
| 1256 | (sh_vxworks_howto_table): New variable. Include elf32-sh-relocs.h | |
| 1257 | with SH_PARTIAL32 set to FALSE, SH_SRC_MASK32 set to 0, and | |
| 1258 | SH_ELF_RELOC set to bfd_elf_generic_reloc. | |
| 1259 | (vxworks_object_p, get_howto_table): New functions. | |
| 1260 | (sh_elf_reloc_type_lookup): Fix typo. Use get_howto_table. | |
| 1261 | (sh_elf_info_to_howto): Use get_howto_table. | |
| 1262 | (sh_elf_relax_section): Honor the partial_inplace field of the | |
| 1263 | R_SH_DIR32 howto. | |
| 1264 | (sh_elf_relax_delete_bytes): Likewise. | |
| 1265 | (elf_sh_plt_info): New structure. | |
| 1266 | (PLT_ENTRY_SIZE): Replace both definitions with... | |
| 1267 | (ELF_PLT_ENTRY_SIZE): ...this new macro, with separate definitions for | |
| 1268 | INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA. | |
| 1269 | (elf_sh_plt0_entry_be): Update sizes of both definitions accordingly. | |
| 1270 | (elf_sh_plt0_entry_le): Likewise. | |
| 1271 | (elf_sh_plt_entry_be, elf_sh_plt_entry_le): Likewise. | |
| 1272 | (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le): Likewise. | |
| 1273 | (elf_sh_plts): New structure, with separate definitions for | |
| 1274 | INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA. | |
| 1275 | (elf_sh_plt0_entry): Delete both definitions. | |
| 1276 | (elf_sh_plt_entry, elf_sh_pic_plt_entry): Likewise. | |
| 1277 | (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset): Likewise. | |
| 1278 | (elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset): Likewise. | |
| 1279 | (elf_sh_plt_reloc_offset): Likewise. | |
| 1280 | (movi_shori_putval): Delete in favor of... | |
| 1281 | (install_plt_field): ...this new function, with separate definitions | |
| 1282 | for INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA. | |
| 1283 | (get_plt_info): New function, with separate definitions | |
| 1284 | for INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA. | |
| 1285 | (elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset): Delete. | |
| 1286 | (VXWORKS_PLT_HEADER_SIZE, VXWORKS_PLT_ENTRY_SIZE): New macros. | |
| 1287 | (vxworks_sh_plt0_entry_be, vxworks_sh_plt0_entry_le): New constants. | |
| 1288 | (vxworks_sh_plt_entry_be, vxworks_sh_plt_entry_le): Likewise. | |
| 1289 | (vxworks_sh_pic_plt_entry_be, vxworks_sh_pic_plt_entry_le): Likewise. | |
| 1290 | (get_plt_index, get_plt_offset): New functions. | |
| 1291 | (elf_sh_link_hash_table): Add srelplt2, plt_info and vxworks_p fields. | |
| 1292 | (sh_elf_link_hash_table_create): Initialize them. | |
| 1293 | (sh_elf_create_dynamic_sections): Call | |
| 1294 | elf_vxworks_create_dynamic_sections for VxWorks. | |
| 1295 | (allocate_dynrelocs): Use htab->plt_info to get the size of PLT | |
| 1296 | entries. Allocate relocation entries in .rela.plt.unloaded if | |
| 1297 | generating a VxWorks executable. | |
| 1298 | (sh_elf_always_size_sections): New function. | |
| 1299 | (sh_elf_size_dynamic_sections): Extend .rela.plt handling to | |
| 1300 | .rela.plt.unloaded. | |
| 1301 | (sh_elf_relocate_section): Use get_howto_table. Honor | |
| 1302 | partial_inplace when calculating the addend for dynamic | |
| 1303 | relocations. Use get_plt_index. | |
| 1304 | (sh_elf_finish_dynamic_symbol): Use get_plt_index, install_plt_field | |
| 1305 | and htab->plt_info. Fill in the bra .plt offset for VxWorks | |
| 1306 | executables. Populate .rela.plt.unloaded. Do not make | |
| 1307 | _GLOBAL_OFFSET_TABLE_ absolute on VxWorks. | |
| 1308 | (sh_elf_finish_dynamic_sections): Use install_plt_field and | |
| 1309 | htab->plt_info. Handle cases where there is no special PLT header. | |
| 1310 | Populate the first relocation in .rela.plt.unloaded and fix up | |
| 1311 | the remaining entries. | |
| 1312 | (sh_elf_plt_sym_val): Use get_plt_info. | |
| 1313 | (elf_backend_always_size_sections): Define. | |
| 1314 | (TARGET_BIG_SYM, TARGET_BIG_NAME): Override for VxWorks. | |
| 1315 | (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise. | |
| 1316 | (elf32_bed, elf_backend_want_plt_sym): Likewise. | |
| 1317 | (elf_symbol_leading_char, elf_backend_want_got_underscore): Likewise. | |
| 1318 | (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Likewise. | |
| 1319 | (elf_backend_add_symbol_hook): Likewise. | |
| 1320 | (elf_backend_link_output_symbol_hook): Likewise. | |
| 1321 | (elf_backend_emit_relocs): Likewise. | |
| 1322 | (elf_backend_final_write_processing): Likewise. | |
| 1323 | (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Likewise. | |
| 1324 | * targets.c (bfd_elf32_shlvxworks_vec): Declare. | |
| 1325 | (bfd_elf32_shvxworks_vec): Likewise. | |
| 1326 | (_bfd_target_vector): Include bfd_elf32_shlvxworks_vec and | |
| 1327 | bfd_elf32_shvxworks_vec. | |
| 1328 | ||
| 1329 | 2006-08-02 Mark Kettenis <kettenis@gnu.org> | |
| 1330 | ||
| 1331 | * configure.in (arm-*-openbsd*): Set COREFILE to netbsd-core.lo. | |
| 1332 | * configure: Regenerate. | |
| 1333 | ||
| 1334 | 2006-08-02 Petr Salinger <Petr.Salinger@seznam.cz> | |
| 1335 | ||
| 1336 | PR binutils/2983 | |
| 1337 | * elf64-x86-64.c: Add FreeBSD support. | |
| 1338 | (elf64_x86_64_fbsd_post_process_headers): New function. | |
| 1339 | * targets.c (_bfd_target_vector): Add bfd_elf64_x86_64_freebsd_vec. | |
| 1340 | * config.bfd (x64_64-*-freebsd*): Add bfd_elf64_x86_64_freebsd_vec | |
| 1341 | to the targ_selvecs. | |
| 1342 | * configure.in: Add entry for bfd_elf64_x86_64_freebsd_vec. | |
| 1343 | * configure: Regenerate. | |
| 1344 | ||
| 1345 | 2006-07-26 Andreas Schwab <schwab@suse.de> | |
| 1346 | ||
| 1347 | * elfxx-ia64.c (elfNN_ia64_choose_gp): Use rawsize if set. | |
| 1348 | ||
| 1349 | 2006-07-26 Alan Modra <amodra@bigpond.net.au> | |
| 1350 | ||
| 1351 | * elf.c (elf_modify_segment_map): Delete empty PT_LOAD segments. | |
| 1352 | * elf32-xtensa.c (elf_xtensa_modify_segment_map): Delete. | |
| 1353 | (define elf_backend_modify_segment_map): Don't define. | |
| 1354 | ||
| 1355 | 2006-07-25 Thiemo Seufer <ths@networkno.de> | |
| 1356 | ||
| 1357 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Allow | |
| 1358 | linking of objects for compatible machine types. | |
| 1359 | ||
| 1360 | 2006-07-25 Thiemo Seufer <ths@networkno.de> | |
| 1361 | ||
| 1362 | * elfxx-mips.c (mips_elf_next_relocation): Tighten check to test | |
| 1363 | also for same symbol. | |
| 1364 | ||
| 1365 | 2006-07-25 Thiemo Seufer <ths@mips.com> | |
| 1366 | ||
| 1367 | * elfxx-mips.c (mips_elf_calculate_relocation): Remove magic constant. | |
| 1368 | ||
| 1369 | 2006-07-24 Michael Wetherell <mike.wetherell@ntlworld.com> | |
| 1370 | ||
| 1371 | * elf.c (bfd_section_from_shdr): Reject unrecognised OS-specific | |
| 1372 | sections only if the SHF_OS_NONCONFORMING flag is present. | |
| 1373 | ||
| 1374 | 2006-07-24 Nick Clifton <nickc@redhat.com> | |
| 1375 | ||
| 1376 | PR ld/2729 | |
| 1377 | * peXXigen.c (_bfd_XXi_final_link_postscript): Check for the | |
| 1378 | existance of output sections before putting their entries into the | |
| 1379 | DataDictionary. | |
| 1380 | ||
| 1381 | 2006-07-20 Thiemo Seufer <ths@mips.com> | |
| 1382 | ||
| 1383 | * elf32-mips.c (mips16_jump_reloc): Remove function. | |
| 1384 | (elf_mips16_howto_table_rel): Use _bfd_mips_elf_generic_reloc | |
| 1385 | instead of mips16_jump_reloc. | |
| 1386 | * elf64_mips.c, wlfn32-mips.c (mips16_jump_reloc): Remove function. | |
| 1387 | (elf_mips16_howto_table_rel, elf_mips16_howto_table_rela): Use | |
| 1388 | _bfd_mips_elf_generic_reloc instead of mips16_jump_reloc. | |
| 1389 | ||
| 1390 | 2006-07-19 Alan Modra <amodra@bigpond.net.au> | |
| 1391 | ||
| 1392 | * bfd-in.h (enum notice_asneeded_action): Define. | |
| 1393 | * bfd-in2.h: Regenerate. | |
| 1394 | * elflink.c (elf_link_add_object_symbols): Call linker "notice" | |
| 1395 | function with NULL name for as-needed handling. | |
| 1396 | ||
| 1397 | 2006-07-18 Paul Brook <paul@codesourcery.com> | |
| 1398 | ||
| 1399 | * bfd-in2.h: Regenerate. | |
| 1400 | * libbfd.h: Regenerate. | |
| 1401 | * reloc.c: Add BFD_RELOC_ARM_T32_ADD_IMM. | |
| 1402 | ||
| 1403 | 2006-07-18 Nick Clifton <nickc@redhat.com> | |
| 1404 | ||
| 1405 | * elfxx-mips.c (_bfd_mips_elf_common_definition): New function. | |
| 1406 | Consider SHN_MIPS_ACOMMON and SHN_MIPS_SCOMMON as being common | |
| 1407 | sections. | |
| 1408 | * elfxx-mips.h (_bfd_mips_elf_common_definition): Prototype. | |
| 1409 | ||
| 1410 | 2006-07-14 Jakub Jelinek <jakub@redhat.com> | |
| 1411 | ||
| 1412 | * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Fix cinfo.shift2 value. | |
| 1413 | ||
| 1414 | 2006-07-14 Mark Kettenis <kettenis@gnu.org> | |
| 1415 | ||
| 1416 | * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Move declarations | |
| 1417 | to the start of a block. | |
| 1418 | ||
| 1419 | 2006-07-13 Nick Clifton <nickc@redhat.com> | |
| 1420 | ||
| 1421 | * coff-sh.c (_bfd_sh_align_load_span): Catch sh_insn_info() | |
| 1422 | returning a NULL value. | |
| 1423 | ||
| 1424 | 2006-07-12 H.J. Lu <hongjiu.lu@intel.com> | |
| 1425 | ||
| 1426 | PR ld/2884 | |
| 1427 | * elflink.c (_bfd_elf_merge_symbol): Copy the symbol info from | |
| 1428 | the old versioned dynamic definition to the new one with | |
| 1429 | non-default visibility. Hide the symbol if it is hidden or | |
| 1430 | internal. | |
| 1431 | ||
| 1432 | 2006-07-12 Matthew R. Dempsky <mrd@alkemio.org> | |
| 1433 | ||
| 1434 | * cpu-m68k.c (bfd_m68k_compatible): Handle CPU32. | |
| 1435 | ||
| 1436 | 2006-07-10 Jakub Jelinek <jakub@redhat.com> | |
| 1437 | ||
| 1438 | * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH. | |
| 1439 | (bfd_section_from_shdr, elf_fake_sections, assign_section_numbers): | |
| 1440 | Handle SHT_GNU_HASH. | |
| 1441 | (special_sections_g): Include .gnu.hash section. | |
| 1442 | (bfd_elf_gnu_hash): New function. | |
| 1443 | * elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes. | |
| 1444 | (struct elf_backend_data): Add elf_hash_symbol method. | |
| 1445 | * elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash | |
| 1446 | only if info->emit_hash, create .gnu.hash section if | |
| 1447 | info->emit_gnu_hash. | |
| 1448 | (struct collect_gnu_hash_codes): New type. | |
| 1449 | (elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms, | |
| 1450 | _bfd_elf_hash_symbol): New functions. | |
| 1451 | (compute_bucket_count): Don't compute HASHCODES array, instead add | |
| 1452 | that and NSYMS as arguments. Use bed->s->sizeof_hash_entry | |
| 1453 | instead of bed->s->arch_size / 8. Fix .hash size estimation. | |
| 1454 | When not optimizing, use the number of hashed symbols rather than | |
| 1455 | dynsymcount. | |
| 1456 | (bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash, | |
| 1457 | and ADD DT_GNU_HASH if info->emit_gnu_hash. | |
| 1458 | (bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash, | |
| 1459 | adjust compute_bucket_count caller. Create and populate .gnu.hash | |
| 1460 | section if info->emit_gnu_hash. | |
| 1461 | (elf_link_output_extsym): Only populate .hash section if | |
| 1462 | finfo->hash_sec != NULL. | |
| 1463 | (bfd_elf_final_link): Adjust assertion. Handle DT_GNU_HASH. | |
| 1464 | * elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined. | |
| 1465 | (elfNN_bed): Add elf_backend_hash_symbol. | |
| 1466 | * elf64-x86-64.c (elf64_x86_64_hash_symbol): New function. | |
| 1467 | (elf_backend_hash_symbol): Define. | |
| 1468 | * elf32-i386.c (elf_i386_hash_symbol): New function. | |
| 1469 | (elf_backend_hash_symbol): Define. | |
| 1470 | ||
| 1471 | 2006-07-05 Nick Clifton <nickc@redhat.com> | |
| 1472 | ||
| 1473 | PR ld/2659 | |
| 1474 | * cofflink.c (_bfd_coff_link_input_bfd): Fix selection of aux | |
| 1475 | entry when multiple definitions of a symbol are encountered. | |
| 1476 | ||
| 1477 | 2006-06-30 H.J. Lu <hongjiu.lu@intel.com> | |
| 1478 | ||
| 1479 | * elf32-i386.c (elf_i386_relocate_section): Use xchg %ax,%ax | |
| 1480 | instead of 2 nops. | |
| 1481 | * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. | |
| 1482 | (elf64_x86_64_plt0_entry): Use nopl 0(%rax) instead of 4 nops. | |
| 1483 | ||
| 1484 | 2006-06-29 Jakub Jelinek <jakub@redhat.com> | |
| 1485 | ||
| 1486 | PR ld/2513 | |
| 1487 | * elf32-i386.c (GOT_TLS_MASK, GOT_TLS_IE_IE, GOT_TLS_IE_GD, | |
| 1488 | GOT_TLS_IE_MASK, elf_i386_check_relocs, allocate_dynrelocs): Revert | |
| 1489 | 2006-04-08 changes. | |
| 1490 | (elf_i386_relocate_section): Likewise. For GD->IE transition | |
| 1491 | change subl into addl whenever tls_type is GOT_TLS_IE_POS. | |
| 1492 | ||
| 1493 | 2006-06-23 Alan Modra <amodra@bigpond.net.au> | |
| 1494 | ||
| 1495 | PR ld/2754 | |
| 1496 | * elf.c (bfd_elf_mkobject): Don't alloc if already done. Set | |
| 1497 | program_header_size to -1. | |
| 1498 | (_bfd_elf_map_sections_to_segments): Adjust program_header_size check. | |
| 1499 | (assign_file_positions_for_load_sections ): Likewise. | |
| 1500 | (_bfd_elf_sizeof_headers): Use saved program_header_size if | |
| 1501 | available. | |
| 1502 | * elf32-arm.c (elf32_arm_mkobject): Call bfd_elf_mkobject, don't | |
| 1503 | alloc if already done. | |
| 1504 | * elf32-i386.c (elf_i386_mkobject): Likewise. | |
| 1505 | * elf32-ppc.c (ppc_elf_mkobject): Likewise. | |
| 1506 | * elf32-s390.c (elf_s390_mkobject): Likewise. | |
| 1507 | * elf32-sh.c (sh_elf_mkobject): Likewise. | |
| 1508 | * elf64-alpha.c (elf64_alpha_mkobject): Likewise. | |
| 1509 | * elf64-ppc.c (ppc64_elf_mkobject): Likewise. | |
| 1510 | * elf64-s390.c (elf_s390_mkobject): Likewise. | |
| 1511 | * elf64-x86-64.c (elf64_x86_64_mkobject): Likewise. | |
| 1512 | * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Likewise. | |
| 1513 | ||
| 1514 | 2006-06-20 Jakub Jelinek <jakub@redhat.com> | |
| 1515 | ||
| 1516 | * elflink.c (elf_link_add_object_symbols): Don't create .tcommon | |
| 1517 | section for relocatable link. | |
| 1518 | ||
| 1519 | 2006-06-21 Alan Modra <amodra@bigpond.net.au> | |
| 1520 | ||
| 1521 | * elf-bfd.h (struct elf_backend_data): Add | |
| 1522 | elf_backend_modify_program_headers. | |
| 1523 | * elfxx-target.h (elf_backend_modify_program_headers): Define. | |
| 1524 | (elfNN_bed): Init new field. | |
| 1525 | * elf.c (elf_modify_segment_map): Remove comment. | |
| 1526 | (assign_file_positions_for_load_sections): Only call | |
| 1527 | elf_modify_segment_map for objcopy/strip. | |
| 1528 | (assign_file_positions_except_relocs): Call | |
| 1529 | elf_backend_modify_program_headers. | |
| 1530 | * elf32-frv.c (elf32_frvfdpic_always_size_sections): Don't make | |
| 1531 | .stack section. | |
| 1532 | (elf32_frvfdpic_modify_segment_map): Delete. | |
| 1533 | (elf32_frvfdpic_modify_program_headers): New. | |
| 1534 | (elf_backend_modify_segment_map): Don't define. | |
| 1535 | (elf_backend_modify_program_headers): Define. | |
| 1536 | * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Don't make | |
| 1537 | .stack section. | |
| 1538 | (elf32_bfinfdpic_modify_segment_map): Delete. | |
| 1539 | (elf32_bfinfdpic_modify_program_headers): New. | |
| 1540 | (elf_backend_modify_segment_map): Don't define. | |
| 1541 | (elf_backend_modify_program_headers): Define. | |
| 1542 | * elfxx-ia64.c (elfNN_ia64_modify_program_headers): New function. | |
| 1543 | Split out from.. | |
| 1544 | (elfNN_ia64_modify_segment_map): ..here. | |
| 1545 | (elf_backend_modify_program_headers): Define. | |
| 1546 | ||
| 1547 | 2006-06-20 Jakub Jelinek <jakub@redhat.com> | |
| 1548 | ||
| 1549 | * bfd.c (bfd_record_phdr): Clear p_align and p_align_valid fields. | |
| 1550 | * elf.c (_bfd_elf_link_hash_table_init): Clear hplt field. | |
| 1551 | ||
| 1552 | 2006-06-20 Alan Modra <amodra@bigpond.net.au> | |
| 1553 | ||
| 1554 | * elf-bfd.h: Formatting. | |
| 1555 | (_bfd_elf_map_sections_to_segments): Declare. | |
| 1556 | * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame_hdr): Don't | |
| 1557 | clear program_header_size. | |
| 1558 | * elf.c (get_program_header_size): Move. Don't use or set saved | |
| 1559 | program_header_size here. | |
| 1560 | (elf_modify_segment_map): New function. Split out from.. | |
| 1561 | (assign_file_positions_for_load_sections): ..here. Assert | |
| 1562 | header size is correct. Remove dead code. | |
| 1563 | (_bfd_elf_map_sections_to_segments): Rename from | |
| 1564 | map_sections_to_segments. Make global. Use get_program_header_size | |
| 1565 | when we need estimate of header size. Call elf_modify_segment_map. | |
| 1566 | Set program_header_size. | |
| 1567 | (print_segment_map): Delete. | |
| 1568 | (_bfd_elf_sizeof_headers): If segment_map available, get the | |
| 1569 | actual size. | |
| 1570 | * elf32-arm.c (elf32_arm_symbian_modify_segment_map): Make safe | |
| 1571 | for calling more than once. | |
| 1572 | * elf32-bfin.c (elf32_bfinfdpic_modify_segment_map): Likewise. | |
| 1573 | * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Likewise. | |
| 1574 | * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise. | |
| 1575 | * elf32-i370.c (elf_backend_add_symbol_hook): Delete. | |
| 1576 | (elf_backend_additional_program_headers): Delete. | |
| 1577 | (elf_backend_modify_segment_map): Delete. | |
| 1578 | * elf64-hppa.c (elf64_hppa_modify_segment_map): Convert to ISO C. | |
| 1579 | * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise. | |
| 1580 | * doc/bfdint.texi: Delete SIZEOF_HEADERS difficulties. | |
| 1581 | ||
| 1582 | 2006-06-19 Vladimir Prus <vladimir@codesourcery.com> | |
| 1583 | ||
| 1584 | * elf32-arm.c (elf32_arm_swap_symbol_out): Don't set low | |
| 1585 | bit for undefined symbols. | |
| 1586 | ||
| 1587 | 2006-06-19 Alan Modra <amodra@bigpond.net.au> | |
| 1588 | ||
| 1589 | * elf-bfd.h (struct elf_backend_data): Add bfd_link_info pointer | |
| 1590 | parameter. | |
| 1591 | (_bfd_elf_sizeof_headers): Replace bfd_boolean param with | |
| 1592 | bfd_link_info pointer. | |
| 1593 | * targets.c (struct bfd_target <_bfd_sizeof_headers>): Likewise. | |
| 1594 | * bfd.c (bfd_sizeof_headers): Tweak param name. | |
| 1595 | * aout-adobe.c (aout_adobe_sizeof_headers): Adjust. | |
| 1596 | * aoutx.h (NAME (aout, sizeof_headers)): Adjust. | |
| 1597 | * binary.c (binary_sizeof_headers): Adjust. | |
| 1598 | * bout.c (b_out_sizeof_headers): Adjust. | |
| 1599 | * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust. | |
| 1600 | * coff64-rs6000.c (xcoff64_sizeof_headers): Adjust. | |
| 1601 | * coffgen.c (coff_sizeof_headers): Adjust. | |
| 1602 | * ecoff.c (_bfd_ecoff_sizeof_headers): Adjust. | |
| 1603 | (ecoff_compute_section_file_positions): Adjust. | |
| 1604 | (_bfd_ecoff_write_object_contents): Adjust. | |
| 1605 | * elf.c (get_program_header_size, _bfd_elf_sizeof_headers): Adjust. | |
| 1606 | * elf32-arm.c (elf32_arm_additional_program_headers): Adjust. | |
| 1607 | * elf32-i370.c (elf_backend_additional_program_headers): Adjust. | |
| 1608 | * elf32-ppc.c (ppc_elf_additional_program_headers): Adjust. | |
| 1609 | * elf64-hppa.c (elf64_hppa_additional_program_headers): Adjust. | |
| 1610 | * elf64-x86-64.c (elf64_x86_64_additional_program_headers): Adjust. | |
| 1611 | * elfxx-ia64.c (elfNN_ia64_additional_program_headers): Adjust. | |
| 1612 | * elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Adjust. | |
| 1613 | * elfxx-mips.h (_bfd_mips_elf_additional_program_headers): Adjust. | |
| 1614 | * i386msdos.c: Convert to ISO C. | |
| 1615 | (msdos_sizeof_headers): Adjust. | |
| 1616 | * i386os9k.c: Convert to ISO C. | |
| 1617 | (os9k_sizeof_headers): Adjust. | |
| 1618 | * ieee.c (ieee_sizeof_headers): Adjust. | |
| 1619 | * ihex.c (ihex_sizeof_headers): Adjust. | |
| 1620 | * libaout.h (NAME (aout, sizeof_headers)): Adjust. | |
| 1621 | * libbfd-in.h (_bfd_nolink_sizeof_headers): Adjust. | |
| 1622 | * libcoff-in.h (coff_sizeof_headers): Adjust. | |
| 1623 | * libecoff.h (_bfd_ecoff_sizeof_headers): Adjust. | |
| 1624 | * mach-o.c (bfd_mach_o_sizeof_headers): Adjust. | |
| 1625 | * mmo.c (mmo_sizeof_headers): Adjust. | |
| 1626 | * oasys.c (oasys_sizeof_headers): Adjust. | |
| 1627 | * pdp11.c (NAME (aout, sizeof_headers)): Adjust. | |
| 1628 | * pef.c (bfd_pef_sizeof_headers): Adjust. | |
| 1629 | * ppcboot.c (ppcboot_sizeof_headers): Adjust. | |
| 1630 | * som.c (som_sizeof_headers): Adjust. | |
| 1631 | * srec.c (srec_sizeof_headers): Adjust. | |
| 1632 | * tekhex.c (tekhex_sizeof_headers): Adjust. | |
| 1633 | * versados.c (versados_sizeof_headers): Adjust. | |
| 1634 | * vms.c (vms_sizeof_headers): Adjust. | |
| 1635 | * xcoff-target.h (_bfd_xcoff_sizeof_headers): Adjust. | |
| 1636 | * xsym.c (bfd_sym_sizeof_headers): Adjust. | |
| 1637 | * xsym.h (bfd_sym_sizeof_headers): Adjust. | |
| 1638 | * bfd-in2.h: Regenerate. | |
| 1639 | * libbfd.h: Regenerate. | |
| 1640 | * libcoff.h: Regenerate. | |
| 1641 | ||
| 1642 | 2006-06-15 Mark Shinwell <shinwell@codesourcery.com> | |
| 1643 | ||
| 1644 | * bfd-in2.h: Regenerate. | |
| 1645 | * elf32-arm.c (R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0, | |
| 1646 | R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1, R_ARM_ALU_PC_G2, | |
| 1647 | R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2, R_ARM_LDRS_PC_G0, | |
| 1648 | R_ARM_LDRS_PC_G1, R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0, | |
| 1649 | R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2, R_ARM_ALU_SB_G0_NC, | |
| 1650 | R_ARM_ALU_SB_G0, R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1, | |
| 1651 | R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1, | |
| 1652 | R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0, R_ARM_LDRS_SB_G1, | |
| 1653 | R_ARM_LDRS_SB_G2, R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1, | |
| 1654 | R_ARM_LDC_SB_G2): New relocation types. | |
| 1655 | (R_ARM_PC13): Rename to AAELF name R_ARM_LDR_PC_G0 and | |
| 1656 | adjust HOWTO entry to be consistent with R_ARM_LDR_PC_G1 | |
| 1657 | and friends. | |
| 1658 | (elf32_arm_howto_table_3): Delete; contents merged into | |
| 1659 | elf32_arm_howto_table_2. | |
| 1660 | (elf32_arm_howto_from_type): Adjust correspondingly. | |
| 1661 | (elf32_arm_reloc_map): Extend with the above relocations. | |
| 1662 | (calculate_group_reloc_mask): New function. | |
| 1663 | (identify_add_or_sub): New function. | |
| 1664 | (elf32_arm_final_link_relocate): Support for the above | |
| 1665 | relocations. | |
| 1666 | * reloc.c: Add enumeration entries for BFD_RELOC_ARM_... | |
| 1667 | codes to correspond to the above relocations. | |
| 1668 | ||
| 1669 | 2006-06-14 Richard Sandiford <richard@codesourcery.com> | |
| 1670 | ||
| 1671 | * elf32-m68k.c (elf_m68k_plt_info): New structure. | |
| 1672 | (elf_m68k_plt0_entry): Add R_68K_PC32-style in-place addends. | |
| 1673 | (elf_m68k_plt_entry): Likewise. | |
| 1674 | (elf_m68k_plt_info): New table. | |
| 1675 | (CFV4E_PLT_ENTRY_SIZE): Rename to... | |
| 1676 | (ISAB_PLT_ENTRY_SIZE): ...this. | |
| 1677 | (CFV4E_FLAG): Delete. | |
| 1678 | (elf_cfv4e_plt0_entry): Rename to... | |
| 1679 | (elf_isab_plt0_entry): ...this. Adjust comments. Use (-6,%pc,%d0) | |
| 1680 | for the second instruction too. | |
| 1681 | (elf_cfv4e_plt_entry): Rename to... | |
| 1682 | (elf_isab_plt_entry): ...this. Adjust comments and use (-6,%pc,%d0). | |
| 1683 | (elf_isab_plt_info): New table. | |
| 1684 | (CPU32_FLAG): Delete. | |
| 1685 | (PLT_CPU32_ENTRY_SIZE): Rename to... | |
| 1686 | (CPU32_PLT_ENTRY_SIZE): ...this. | |
| 1687 | (elf_cpu32_plt0_entry): Update bounds accordingly. Add R_68K_PC32- | |
| 1688 | style in-place addends. | |
| 1689 | (elf_cpu32_plt_entry): Likewise. | |
| 1690 | (elf_cpu32_plt_info): New table. | |
| 1691 | (elf_m68k_link_hash_table): Add a plt_info field. | |
| 1692 | (elf_m68k_link_hash_table_create): Initialize it. | |
| 1693 | (elf_m68k_get_plt_info): New function. | |
| 1694 | (elf_m68k_always_size_sections): Likewise. | |
| 1695 | (elf_m68k_adjust_dynamic_symbol): Use the plt_info hash table field. | |
| 1696 | (elf_m68k_install_pc32): New function. | |
| 1697 | (elf_m68k_finish_dynamic_symbol): Factor code using plt_info and | |
| 1698 | elf_m68k_install_pc32. | |
| 1699 | (elf_m68k_finish_dynamic_sections): Likewise. | |
| 1700 | (elf_m68k_plt_sym_val): Use elf_m68k_get_plt_info. | |
| 1701 | (elf_backend_always_size_sections): Define. | |
| 1702 | ||
| 1703 | 2006-06-14 Alan Modra <amodra@bigpond.net.au> | |
| 1704 | ||
| 1705 | * elflink.c (elf_link_add_object_symbols): Save and restore | |
| 1706 | struct bfd_hash_table table, size and count fields for | |
| 1707 | as-needed libs. | |
| 1708 | ||
| 1709 | 2006-06-12 Thiemo Seufer <ths@mips.com> | |
| 1710 | ||
| 1711 | * elf32-mips.c: Expand comment about ABI-mandated pagesize values. | |
| 1712 | (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): define in a more obvious way. | |
| 1713 | * elf64-mips.c, elfn32-mips.c (ELF_MAXPAGESIZE): Fix value for IRIX6. | |
| 1714 | Delete old comments. | |
| 1715 | (ELF_COMMONPAGESIZE): Define in a more obvious way. | |
| 1716 | ||
| 1717 | 2006-06-12 Nick Clifton <nickc@redhat.com> | |
| 1718 | ||
| 1719 | PR binutils/2735 | |
| 1720 | * elflink.c (elf_link_add_object_symbols): Fix the warning message | |
| 1721 | about mismatched alignments to allow for the case where the common | |
| 1722 | alignment has been deduced from the section alignment. | |
| 1723 | * bfd.c (_bfd_default_error_handler): Update comment to explain | |
| 1724 | why bfd and asection varargs are out of order. Explicitly catch | |
| 1725 | and abort on NULL bfd and asection arguments. | |
| 1726 | ||
| 1727 | 2006-06-11 Richard Sandiford <richard@codesourcery.com> | |
| 1728 | Thiemo Seufer <ths@mips.com> | |
| 1729 | ||
| 1730 | * elfxx-mips.c (mips_elf_link_hash_table): Add function_stub_size. | |
| 1731 | (STUB_ORI): New macro. | |
| 1732 | (STUB_LI16U): Fix formatting. | |
| 1733 | (MIPS_FUNCTION_STUB_SIZE): Delete. | |
| 1734 | (MIPS_FUNCTION_STUB_MAX_SIZE): Likewise. | |
| 1735 | (MIPS_FUNCTION_STUB_NORMAL_SIZE): New macro. | |
| 1736 | (MIPS_FUNCTION_STUB_BIG_SIZE): Likewise. | |
| 1737 | (_bfd_mips_elf_adjust_dynamic_symbol): Use htab->function_stub_size | |
| 1738 | instead of MIPS_FUNCTION_STUB_SIZE. | |
| 1739 | (count_section_dynsyms): New function, split out from | |
| 1740 | _bfd_mips_elf_final_link. | |
| 1741 | (_bfd_mips_elf_always_size_sections): Get a worst-case estimate | |
| 1742 | of the number of dynamic symbols needed and use it to set up | |
| 1743 | function_stub_size. Use function_stub_size rather than | |
| 1744 | MIPS_FUNCTION_STUB_SIZE to determine the size of the stub section. | |
| 1745 | Use 16-byte stubs for 0x10000 dynamic symbols. | |
| 1746 | (_bfd_mips_elf_size_dynamic_sections): Use htab->function_stub_size | |
| 1747 | instead of MIPS_FUNCTION_STUB_SIZE. Fix formatting. | |
| 1748 | (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Change the | |
| 1749 | size of the stub buffer from MIPS_FUNCTION_STUB_MAX_SIZE to | |
| 1750 | MIPS_FUNCTION_STUB_BIG_SIZE. Tweak the check for unhandled dynindxes. | |
| 1751 | Use MIPS_FUNCTION_STUB_BIG_SIZE rather than a hard-coded 20. | |
| 1752 | Use STUB_ORI rather than STUB_LI16U for big stubs. | |
| 1753 | (_bfd_mips_elf_link_hash_table_create): Initialize function_stub_size. | |
| 1754 | (_bfd_mips_elf_final_link): Use count_section_dynsyms. | |
| 1755 | ||
| 1756 | 2006-06-09 David Ung <davidu@mips.com> | |
| 1757 | ||
| 1758 | * bfd/elfxx-mips.c (mips_elf_calculate_relocation): Fix mode for stub | |
| 1759 | calling relocations. | |
| 1760 | ||
| 1761 | 2006-06-08 David Daney <ddaney@avtrex.com> | |
| 1762 | ||
| 1763 | * elfxx-mips.c (STUB_LI16): Removed. | |
| 1764 | (STUB_LUI): New macro. | |
| 1765 | (STUB_LI16U): Ditto. | |
| 1766 | (STUB_LI16S): Ditto. | |
| 1767 | (MIPS_FUNCTION_STUB_SIZE): Rewrote to take info parameter. | |
| 1768 | (_bfd_mips_elf_adjust_dynamic_symbol): Pass info parameter to | |
| 1769 | MIPS_FUNCTION_STUB_SIZE. | |
| 1770 | (_bfd_mips_elf_always_size_sections): Ditto. | |
| 1771 | (_bfd_mips_elf_size_dynamic_sections): Ditto. | |
| 1772 | (_bfd_mips_elf_finish_dynamic_sections): Ditto. | |
| 1773 | (_bfd_mips_elf_finish_dynamic_symbol): Rewrote stub generation | |
| 1774 | to allow larger symbol table indexes. | |
| 1775 | ||
| 1776 | 2006-06-07 Joseph S. Myers <joseph@codesourcery.com> | |
| 1777 | ||
| 1778 | * po/Make-in (pdf, ps): New dummy targets. | |
| 1779 | ||
| 1780 | 2006-06-06 Alan Modra <amodra@bigpond.net.au> | |
| 1781 | ||
| 1782 | * hash.c (bfd_hash_lookup): Correct stray line. | |
| 1783 | ||
| 1784 | * elf.c (_bfd_elf_init_private_section_data): Comment typo. | |
| 1785 | (elfcore_grok_nto_status): Use long instead of pid_t. | |
| 1786 | (elfcore_grok_nto_regs, elfcore_grok_nto_note): Likewise. | |
| 1787 | ||
| 1788 | 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com> | |
| 1789 | ||
| 1790 | * po/Make-in (top_builddir): Define. | |
| 1791 | ||
| 1792 | 2006-06-05 Alan Modra <amodra@bigpond.net.au> | |
| 1793 | ||
| 1794 | * Makefile.am: Run "make dep-am". | |
| 1795 | * Makefile.in: Regenerate. | |
| 1796 | * config.in: Regenerate. | |
| 1797 | ||
| 1798 | 2006-06-02 Alan Modra <amodra@bigpond.net.au> | |
| 1799 | H.J. Lu <hongjiu.lu@intel.com> | |
| 1800 | ||
| 1801 | PR ld/2723 | |
| 1802 | * elflink.c (bfd_elf_final_link): Don't output section symbols | |
| 1803 | for special ELF sections. | |
| 1804 | ||
| 1805 | 2006-06-01 Alan Modra <amodra@bigpond.net.au> | |
| 1806 | ||
| 1807 | * stabs.c (_bfd_link_section_stabs): Use bfd_make_section*_with_flags | |
| 1808 | instead of bfd_make_section*. | |
| 1809 | * aix386-core.c: Likewise. | |
| 1810 | * aix5ppc-core.c: Likewise. | |
| 1811 | * aout-adobe.c: Likewise. | |
| 1812 | * aoutf1.h: Likewise. | |
| 1813 | * binary.c: Likewise. | |
| 1814 | * cisco-core.c: Likewise. | |
| 1815 | * coff-arm.c: Likewise. | |
| 1816 | * coff-h8300.c: Likewise. | |
| 1817 | * elf.c: Likewise. | |
| 1818 | * elf32-bfin.c: Likewise. | |
| 1819 | * elf32-m32c.c: Likewise. | |
| 1820 | * hppabsd-core.c: Likewise. | |
| 1821 | * hpux-core.c: Likewise. | |
| 1822 | * i386linux.c: Likewise. | |
| 1823 | * ieee.c: Likewise. | |
| 1824 | * ihex.c: Likewise. | |
| 1825 | * irix-core.c: Likewise. | |
| 1826 | * lynx-core.c: Likewise. | |
| 1827 | * m68klinux.c: Likewise. | |
| 1828 | * mach-o.c: Likewise. | |
| 1829 | * netbsd-core.c: Likewise. | |
| 1830 | * nlmcode.h: Likewise. | |
| 1831 | * opncls.c: Likewise. | |
| 1832 | * osf-core.c: Likewise. | |
| 1833 | * peXXigen.c: Likewise. | |
| 1834 | * ppcboot.c: Likewise. | |
| 1835 | * ptrace-core.c: Likewise. | |
| 1836 | * rs6000-core.c: Likewise. | |
| 1837 | * sco5-core.c: Likewise. | |
| 1838 | * sparclinux.c: Likewise. | |
| 1839 | * srec.c: Likewise. | |
| 1840 | * sunos.c: Likewise. | |
| 1841 | * trad-core.c: Likewise. | |
| 1842 | * xcofflink.c: Likewise. | |
| 1843 | * xsym.c: Likewise. | |
| 1844 | ||
| 1845 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> | |
| 1846 | ||
| 1847 | * Makefile.am (INCLUDES): Use @INCINTL@. | |
| 1848 | * acinclude.m4: Include new gettext macros. | |
| 1849 | * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS. | |
| 1850 | Manually substitute POFILES and GMOFILES. | |
| 1851 | * Makefile.in, aclocal.m4, configure, doc/Makefile.in: Regenerated. | |
| 1852 | ||
| 1853 | 2006-05-30 H.J. Lu <hongjiu.lu@intel.com> | |
| 1854 | ||
| 1855 | * bfd.c (bfd_emul_get_maxpagesize): New. | |
| 1856 | (bfd_elf_set_pagesize): Likewise. | |
| 1857 | (bfd_emul_set_maxpagesize): Likewise. | |
| 1858 | (bfd_emul_get_commonpagesize): Likewise. | |
| 1859 | (bfd_emul_set_commonpagesize): Likewise. | |
| 1860 | * bfd-in2.h: Regenerated. | |
| 1861 | ||
| 1862 | * elf-bfd.h (elf_backend_data): Add commonpagesize. | |
| 1863 | (xvec_get_elf_backend_data): New. | |
| 1864 | (get_elf_backend_data): Use xvec_get_elf_backend_data. | |
| 1865 | ||
| 1866 | * elf32-arm.c (elf32_arm_vxworks_bed): Remove const. | |
| 1867 | * elfxx-target.h (elfNN_bed): Likewise. | |
| 1868 | ||
| 1869 | * elf32-arm.c (ELF_COMMONPAGESIZE): Defined. | |
| 1870 | * elf32-mips.c (ELF_COMMONPAGESIZE): Likewise. | |
| 1871 | * elf32-ppc.c (ELF_COMMONPAGESIZE): Likewise. | |
| 1872 | * elf32-sh.c (ELF_COMMONPAGESIZE): Likewise. | |
| 1873 | * elf32-sh64.c (ELF_COMMONPAGESIZE): Likewise. | |
| 1874 | * elf32-sparc.c (ELF_COMMONPAGESIZE): Likewise. | |
| 1875 | * elf64-alpha.c (ELF_COMMONPAGESIZE): Likewise. | |
| 1876 | * elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise. | |
| 1877 | * elf64-sparc.c (ELF_COMMONPAGESIZE): Likewise. | |
| 1878 | * elf64-x86-64.c (ELF_COMMONPAGESIZE): Likewise. | |
| 1879 | * elfn32-mips.c (ELF_COMMONPAGESIZE): Likewise. | |
| 1880 | * elfxx-ia64.c (ELF_COMMONPAGESIZE): Likewise. | |
| 1881 | ||
| 1882 | * elfxx-target.h (ELF_COMMONPAGESIZE): Define if not defined. | |
| 1883 | (elfNN_bed): Initialize commonpagesize with ELF_COMMONPAGESIZE. | |
| 1884 | ||
| 1885 | * targets.c (bfd_find_target): Support NULL abfd. | |
| 1886 | ||
| 1887 | 2006-05-30 Nick Clifton <nickc@redhat.com> | |
| 1888 | ||
| 1889 | * po/es.po: Updated Spanish translation. | |
| 1890 | ||
| 1891 | 2006-05-27 Alan Modra <amodra@bigpond.net.au> | |
| 1892 | H.J. Lu <hongjiu.lu@intel.com> | |
| 1893 | ||
| 1894 | * elf.c (assign_file_positions_for_load_sections): Retrieve | |
| 1895 | maxpagesize from m->p_align if it is valid. Set p_vaddr, | |
| 1896 | p_paddr and p_align earlier. Revert 2006-05-19 change to p_align. | |
| 1897 | (copy_elf_program_header): Copy p_align. Set p_align_valid. | |
| 1898 | ||
| 1899 | 2006-05-26 H.J. Lu <hongjiu.lu@intel.com> | |
| 1900 | ||
| 1901 | * elf64-x86-64.c (ELF_MINPAGESIZE): Changed to 0x1000. | |
| 1902 | ||
| 1903 | 2006-05-25 H.J. Lu <hongjiu.lu@intel.com> | |
| 1904 | ||
| 1905 | * elf64-x86-64.c (ELF_MINPAGESIZE): Set to 0x100000. | |
| 1906 | ||
| 1907 | 2006-05-25 H.J. Lu <hongjiu.lu@intel.com> | |
| 1908 | ||
| 1909 | * elf64-x86-64.c (ELF_MAXPAGESIZE): Updated to 0x200000. | |
| 1910 | ||
| 1911 | 2006-05-26 Alan Modra <amodra@bigpond.net.au> | |
| 1912 | ||
| 1913 | * elf.c (sym_is_global): Return a bfd_boolean. | |
| 1914 | (ignore_section_sym): New function. | |
| 1915 | (elf_map_symbols): Use ignore_section_sym to discard some syms. | |
| 1916 | (_bfd_elf_symbol_from_bfd_symbol): Ensure section belongs to | |
| 1917 | bfd before using elf_section_syms. | |
| 1918 | ||
| 1919 | 2006-05-25 H.J. Lu <hongjiu.lu@intel.com> | |
| 1920 | ||
| 1921 | * config.bfd: (sh-*-linux*): Treat as 64bit target. | |
| 1922 | (sh*l*-*-netbsdelf*): Likewise. | |
| 1923 | (sh-*-netbsdelf*): Likewise. | |
| 1924 | (shl*-*-elf*): Likewise. | |
| 1925 | (sh[1234]l*-*-elf*): Likewise. | |
| 1926 | (sh3el*-*-elf*): Likewise. | |
| 1927 | (shl*-*-kaos*): Likewise. | |
| 1928 | (sh-*-elf*): Likewise. | |
| 1929 | (sh[1234]*-elf*): Likewise. | |
| 1930 | (sh-*-rtems*): Likewise. | |
| 1931 | (sh-*-kaos*): Likewise. | |
| 1932 | ||
| 1933 | 2006-05-24 H.J. Lu <hongjiu.lu@intel.com> | |
| 1934 | ||
| 1935 | PR ld/1485 | |
| 1936 | * config.bfd: Set want64 to true if 64bit bfd is used. | |
| 1937 | (sh-*-linux*): Use targ64_selvecs for 64bit targets. | |
| 1938 | (sh*l*-*-netbsdelf*): Likewise. | |
| 1939 | (sh-*-netbsdelf*): Likewise. | |
| 1940 | (shl*-*-elf*): Likewise. | |
| 1941 | (sh[1234]l*-*-elf*): Likewise. | |
| 1942 | (sh3el*-*-elf*): Likewise. | |
| 1943 | (shl*-*-kaos*): Likewise. | |
| 1944 | (sh-*-elf*): Likewise. | |
| 1945 | (sh[1234]*-elf*): Likewise. | |
| 1946 | (sh-*-rtems*): Likewise. | |
| 1947 | (sh-*-kaos*): Likewise. | |
| 1948 | ||
| 1949 | 2006-05-24 Paul Brook <paul@codesourcery.com> | |
| 1950 | ||
| 1951 | * elf-bfd.h (elf_backend_data): Add elf_backend_output_arch_local_syms | |
| 1952 | * elf32-arm.c (output_arch_syminfo): Define. | |
| 1953 | (elf32_arm_ouput_plt_map_sym, elf32_arm_output_plt_map, | |
| 1954 | elf32_arm_output_arch_local_syms): New functions. | |
| 1955 | (elf_backend_output_arch_local_syms): Define. | |
| 1956 | * elflink.c (bfd_elf_final_link): Call | |
| 1957 | elf_backend_output_arch_local_syms. | |
| 1958 | * elfxx-target.h (elf_backend_output_arch_local_syms): Provide default | |
| 1959 | definition. | |
| 1960 | (elfNN_bed): Add elf_backend_output_arch_local_syms. | |
| 1961 | ||
| 1962 | 2006-05-24 Paul Brook <paul@codesourcery.com> | |
| 1963 | ||
| 1964 | * elf32-arm.c (put_arm_insn, put_thumb_insn): New functions. | |
| 1965 | (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, | |
| 1966 | elf32_arm_finish_dynamic_symbol): Use them. | |
| 1967 | ||
| 1968 | 2006-05-24 Carlos O'Donell <carlos@systemhalted.org> | |
| 1969 | Randolph Chung <tausq@debian.org> | |
| 1970 | ||
| 1971 | * elf-hppa.h (reloc_hppa_howto_table): Check bitfield for | |
| 1972 | TPREL21L/TPREL14R relocations. Handle LTOFF_TP14R relocations. | |
| 1973 | Add handling for TLS relocations. | |
| 1974 | (elf_hpp_reloc_final_type): Handle TLS relocs. | |
| 1975 | * elf32-hppa.c: Add authors for cleanup and TLS support. | |
| 1976 | (hppa_elf_local_got_tls_type, hh_name, eh_name): Define. | |
| 1977 | (elf32_hppa_link_hash_entry): Add tls_type. | |
| 1978 | (elf32_hppa_link_hash_table): Add tld_ldm_got. | |
| 1979 | (hppa_link_has_newfunc): Set tls_type. | |
| 1980 | (elf32_hppa_link_hash_table_create): Set tls_ldm_got refcount. | |
| 1981 | (hppa_stub_name): Use hh_name macro. | |
| 1982 | (elf32_hppa_copy_indirect_symbol): Copy TLS information. | |
| 1983 | (elf32_hppa_check_relocs): Call elf32_hppa_optimized_tls_reloc. | |
| 1984 | Handle TLS relocs. | |
| 1985 | (elf32_hppa_gc_sweep_hook): Likewise. | |
| 1986 | (allocate_dynrelocs): Handle TLS relocs. | |
| 1987 | (elf32_hppa_size_dynamic_sections): Count space required by TLS | |
| 1988 | relocs. Use hh_name macro. | |
| 1989 | (dtpoff_base): New function. | |
| 1990 | (tpoff): Likewise. | |
| 1991 | (elf32_hppa_optimized_tls_reloc): Likewise. | |
| 1992 | (final_link_relocate): Handle TLS relocs. | |
| 1993 | (elf32_hppa_relocate_section): Handle TLS relocs. Use eh_name | |
| 1994 | and hh_name macros. | |
| 1995 | (elf32_hppa_finish_dynamic_symbol): Setup TLS got entries. Use | |
| 1996 | hh_name and eh_name macros. | |
| 1997 | (elf32_hppa_reloc_type_clas): Handle TLS relocs. | |
| 1998 | ||
| 1999 | 2006-05-24 Bjoern Haase <bjoern.m.haase@web.de> | |
| 2000 | ||
| 2001 | * archures.c: Add bfd_mach_avr6. | |
| 2002 | * cpu-avr.c: Likewise. | |
| 2003 | * reloc.c (BFD_RELOC_AVR_LO8_LDI_GS, BFD_RELOC_AVR_HI8_LDI_GS): | |
| 2004 | New relocations. | |
| 2005 | * libbfd.h: Regenerate. | |
| 2006 | * bfd-in2.h:Regenerate. | |
| 2007 | * elf32-avr.h: New file. Protoypes for functions accessed from ld. | |
| 2008 | * elf32-avr.c: Add elf32-avr.h to include list. | |
| 2009 | (elf32_avr_stub_hash_entry): New function. | |
| 2010 | (elf32_avr_link_hash_table): New struct. | |
| 2011 | (avr_link_hash_table): Likewise. | |
| 2012 | (avr_stub_hash_entry): Likewise. | |
| 2013 | (avr_stub_hash_lookup): New function. | |
| 2014 | (stub_hash_newfunc): New function. | |
| 2015 | (elf32_avr_link_hash_table_create): New function. | |
| 2016 | (elf32_avr_link_hash_table_free): New function. | |
| 2017 | (avr_get_stub_addr): New function. | |
| 2018 | (debug_relax, debug_stubs): Add new global variables controlling | |
| 2019 | debugging printout to stdout. | |
| 2020 | (avr_pc_wrap_around): Change the type to bfd_vma. | |
| 2021 | (avr_replace_call_ret_sequences): Add a new variable controling | |
| 2022 | linkrelax optimizations. | |
| 2023 | (avr_stub_is_required_for_16_bit_reloc): New function. | |
| 2024 | (avr_final_link_relocate): | |
| 2025 | Add linker hash table to parameter list. Use stub addr. if necessary. | |
| 2026 | (elf32_avr_relocate_section): | |
| 2027 | Add linker hashtable to parameter list of avr_final_link_relocate. | |
| 2028 | (bfd_elf_avr_final_write_processing): Add support for bfd_mach_avr6. | |
| 2029 | (elf32_avr_object_p): Add support for E_AVR_MACH_AVR6. | |
| 2030 | (elf32_avr_relax_delete_bytes): | |
| 2031 | Iterate over all sections of a bfd when adjusting relocs addends. | |
| 2032 | (elf32_avr_relax_section): | |
| 2033 | Evaluate avr_replace_call_ret_sequences and recalculate the size of | |
| 2034 | stub section. | |
| 2035 | (avr_stub_name): New function. | |
| 2036 | (avr_get_stub_entry): New function. | |
| 2037 | (avr_add_stub): New function. | |
| 2038 | (avr_build_one_stub): New function. | |
| 2039 | (avr_size_one_stub): New function. | |
| 2040 | (elf32_avr_setup_params): New function. | |
| 2041 | (elf32_avr_setup_section_lists): New function. | |
| 2042 | (get_local_syms): New function. | |
| 2043 | (elf32_avr_size_stubs): New function. | |
| 2044 | (bfd_elf32_bfd_link_hash_table_create): New function. | |
| 2045 | (bfd_elf32_bfd_link_hash_table_free): New function. | |
| 2046 | ||
| 2047 | 2006-05-23 H.J. Lu <hongjiu.lu@intel.com> | |
| 2048 | ||
| 2049 | PR ld/2655 | |
| 2050 | PR ld/2657 | |
| 2051 | * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Properly | |
| 2052 | update CIE/FDE length. Don't pad to the section alignment. | |
| 2053 | ||
| 2054 | 2006-05-23 Jie Zhang <jie.zhang@analog.com> | |
| 2055 | ||
| 2056 | * elf32-bfin.c (bfinfdpic_relocate_section): Clear reloc for | |
| 2057 | deteted entries in .eh_frame section. | |
| 2058 | ||
| 2059 | 2006-05-23 Jie Zhang <jie.zhang@analog.com> | |
| 2060 | ||
| 2061 | * elf32-bfin.c (bfin_check_relocs): Use __GLOBAL_OFFSET_TABLE_ | |
| 2062 | instead of _GLOBAL_OFFSET_TABLE_. | |
| 2063 | (bfin_relocate_section): Ditto. | |
| 2064 | (_bfin_create_got_section): Ditto. | |
| 2065 | (elf32_bfinfdpic_create_dynamic_sections): Use | |
| 2066 | __PROCEDURE_LINKAGE_TABLE_ instead of _PROCEDURE_LINKAGE_TABLE_. | |
| 2067 | (bfin_finish_dynamic_symbol): Use __DYNAMIC instead of _DYNAMIC. | |
| 2068 | ||
| 2069 | 2006-05-23 Alan Modra <amodra@bigpond.net.au> | |
| 2070 | ||
| 2071 | * elf64-ppc.c (compare_symbols): Prefer strong dynamic global | |
| 2072 | function syms over other syms. | |
| 2073 | ||
| 2074 | 2006-05-22 Daniel Jacobowitz <dan@codesourcery.com> | |
| 2075 | ||
| 2076 | * elflink.c (_bfd_elf_add_dynamic_entry): Remove DT_TEXTREL | |
| 2077 | check. | |
| 2078 | (bfd_elf_final_link): Add a late DT_TEXTREL check. | |
| 2079 | * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): Define. | |
| 2080 | (mips_elf_create_dynamic_relocation): Set DF_TEXTREL. | |
| 2081 | (_bfd_mips_elf_check_relocs): Delete MIPS_READONLY_SECTION. | |
| 2082 | Use MIPS_ELF_READONLY_SECTION. | |
| 2083 | (_bfd_mips_elf_size_dynamic_sections): Clear DF_TEXTREL after | |
| 2084 | creating DT_TEXTREL. | |
| 2085 | (_bfd_mips_elf_finish_dynamic_sections): Clear textrel markers | |
| 2086 | if no text relocations were generated. | |
| 2087 | ||
| 2088 | 2006-05-19 H.J. Lu <hongjiu.lu@intel.com> | |
| 2089 | ||
| 2090 | * elfxx-ia64.c (ELF_MAXPAGESIZE): Fix a typo in comment. | |
| 2091 | ||
| 2092 | 2006-05-19 Alan Modra <amodra@bigpond.net.au> | |
| 2093 | ||
| 2094 | * elf.c (elf_fake_sections): Formatting. | |
| 2095 | (assign_file_positions_for_load_sections): Only add SEC_ALLOC | |
| 2096 | sections to p_memsz. Remove hack for PT_NOTE sections. Allow | |
| 2097 | section alignment to increase p_align for PT_LOAD. | |
| 2098 | (assign_file_positions_for_non_load_sections): Remove ARM BPABI | |
| 2099 | hack for PT_DYNAMIC. Instead, set p_filesz for all segments | |
| 2100 | other than PT_LOAD, and PT_NOTE in core. | |
| 2101 | ||
| 2102 | 2006-05-17 Alan Modra <amodra@bigpond.net.au> | |
| 2103 | ||
| 2104 | * elf.c (assign_file_positions_for_segments): Split into.. | |
| 2105 | (assign_file_positions_for_load_sections): ..this, and.. | |
| 2106 | (assign_file_positions_for_non_load_sections): ..this new function,.. | |
| 2107 | (assign_file_positions_except_relocs): ..writing program headers here. | |
| 2108 | ||
| 2109 | 2006-05-17 Alan Modra <amodra@bigpond.net.au> | |
| 2110 | ||
| 2111 | * elflink.c (elf_gc_sweep): Don't specially keep non-alloc, | |
| 2112 | non-load sections if they have relocs. | |
| 2113 | ||
| 2114 | 2006-05-15 Paul Brook <paul@codesourcery.com> | |
| 2115 | ||
| 2116 | * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename ... | |
| 2117 | (bfd_is_arm_special_symbol_name): ... to this. Add type argument. | |
| 2118 | Check symbol name is of specified type. | |
| 2119 | * elf32-arm.c (elf32_arm_is_target_special_symbol, | |
| 2120 | arm_elf_find_function, elf32_arm_output_symbol_hook): Use | |
| 2121 | bfd_is_arm_special_symbol_name. | |
| 2122 | * bfd-in.h (BFD_ARM_SPECIAL_SYM_TYPE_MAP, | |
| 2123 | BFD_ARM_SPECIAL_SYM_TYPE_TAG, BFD_ARM_SPECIAL_SYM_TYPE_OTHER, | |
| 2124 | BFD_ARM_SPECIAL_SYM_TYPE_ANY): Define. | |
| 2125 | (bfd_is_arm_mapping_symbol_name): Remove prototype. | |
| 2126 | (bfd_is_arm_special_symbol_name): Add prototype. | |
| 2127 | * bfd-in2.h: Regenerate. | |
| 2128 | ||
| 2129 | 2006-05-15 David Heine <dlheine@tensilica.com> | |
| 2130 | Bob Wilson <bob.wilson@acm.org> | |
| 2131 | ||
| 2132 | * elf32-xtensa.c (check_loop_aligned): Fix reversed check for | |
| 2133 | undefined opcode. Clean up assertions. | |
| 2134 | (narrow_instruction, widen_instruction): Remove "do_it" parameters. | |
| 2135 | Factor most of the code into separate functions.... | |
| 2136 | (can_narrow_instruction, can_widen_instruction): New. | |
| 2137 | (prev_instr_is_a_loop): New. | |
| 2138 | (compute_ebb_proposed_actions): Combine error handling code for | |
| 2139 | decode errors. Replace call to insn_decode_len with inline code. | |
| 2140 | Use can_narrow_instruction and can_widen_instruction. Handle errors | |
| 2141 | from call to xtensa_opcode_is_loop. | |
| 2142 | (relax_section): Adjust calls to narrow_instruction and | |
| 2143 | widen_instruction. | |
| 2144 | ||
| 2145 | 2006-05-15 Alan Modra <amodra@bigpond.net.au> | |
| 2146 | ||
| 2147 | PR 2658 | |
| 2148 | * elf32-ppc.c (ppc_elf_relax_section): Don't segfault on non-pic | |
| 2149 | -shared link. | |
| 2150 | ||
| 2151 | 2006-05-11 Michael Matz <matz@suse.de> | |
| 2152 | ||
| 2153 | * elflink.c (match_group_member): Correctly iterate group | |
| 2154 | members. | |
| 2155 | ||
| 2156 | 2006-05-11 Paul Brook <paul@codesourcery.com> | |
| 2157 | ||
| 2158 | * elf32-arm.c (elf32_arm_reloc_map): Add MOVW and MOVT relocs. | |
| 2159 | (elf32_arm_final_link_relocate): Handle MOVW and MOVT relocs. | |
| 2160 | (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto. | |
| 2161 | * reloc.c: Ditto. | |
| 2162 | * bfd-in2.h: Regenerate. | |
| 2163 | * libbfd.h: Regenerate. | |
| 2164 | * libcoff.h: Regenerate. | |
| 2165 | ||
| 2166 | 2006-05-11 Mike Bland <mbland@google.com> | |
| 2167 | ||
| 2168 | * elf.c (_bfd_elf_init_private_section_data): Don't change | |
| 2169 | section type if already set. | |
| 2170 | ||
| 2171 | 2006-05-10 Nick Clifton <nickc@redhat.com> | |
| 2172 | ||
| 2173 | PR ld/2607 | |
| 2174 | * elfcode.h (valid_section_index_p): New function: Checks for a | |
| 2175 | valid section index. Allows indicies in the range SHN_LOPROC to | |
| 2176 | SHN_HIOS. | |
| 2177 | (elf_object_p): Use valid_section_index_p. | |
| 2178 | ||
| 2179 | 2006-05-11 Pedro Alves <pedro_alves@portugalmail.pt> | |
| 2180 | ||
| 2181 | * coff-arm.c (ARM_26D, ARM_32, ARM_RVA_32, ARM_SECTION, | |
| 2182 | ARM_SECREL): Mark WinCE versions of these relocs as partial | |
| 2183 | inplace. | |
| 2184 | (coff_arm_relocate_section): Adjust addend for WinCE. | |
| 2185 | ||
| 2186 | 2006-05-10 Alan Modra <amodra@bigpond.net.au> | |
| 2187 | ||
| 2188 | PR 2342 | |
| 2189 | * elflink.c (_bfd_elf_default_action_discarded): Revert 2006-02-16. | |
| 2190 | ||
| 2191 | 2006-05-09 Nick Clifton <nickc@redhat.com> | |
| 2192 | ||
| 2193 | * coffcode.h (coff_write_relocs): Produce an error message if a an | |
| 2194 | out-of-range symbol index is detected in a reloc. | |
| 2195 | ||
| 2196 | 2006-05-09 Ben Elliston <bje@au.ibm.com> | |
| 2197 | ||
| 2198 | * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Remove unused | |
| 2199 | local variable `dynobj'. | |
| 2200 | ||
| 2201 | 2006-05-05 Bjoern Haase <bjoern.m.haase@web.de> | |
| 2202 | ||
| 2203 | * elf32-avr.c (elf32_avr_relax_delete_bytes): Iterate over all | |
| 2204 | of the bfd's sections for the reloc-addend adjustments. | |
| 2205 | ||
| 2206 | 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com> | |
| 2207 | ||
| 2208 | * elf32-s390.c (invalid_tls_insn): Call bfd_set_error. | |
| 2209 | (elf_s390_relocate_section): Add code to do the GD->LE and | |
| 2210 | LD->LE TLS linker optimizations if a brasl instruction is used | |
| 2211 | for the __tls_get_offset function call. | |
| 2212 | * elf64-s390.c (invalid_tls_insn): Call bfd_set_error. | |
| 2213 | ||
| 2214 | 2006-05-05 Alan Modra <amodra@bigpond.net.au> | |
| 2215 | ||
| 2216 | * elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize | |
| 2217 | R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in | |
| 2218 | the .toc and referenced by a TLS code sequence. | |
| 2219 | (ppc64_elf_edit_toc): Cater for the unlikely situation that | |
| 2220 | .toc is the first section in a file. | |
| 2221 | ||
| 2222 | 2006-05-04 Andreas Schwab <schwab@suse.de> | |
| 2223 | ||
| 2224 | * aoutf1.h (struct external_sparc_core): Declare c_regs as struct | |
| 2225 | regs instead of an array of int. | |
| 2226 | (struct external_solaris_bcp_core): Likewise. | |
| 2227 | (swapcore_sun3): Use offsetof instead of computing the offset | |
| 2228 | manually. | |
| 2229 | (swapcore_sparc): Likewise. Simplify reference to c_regs. | |
| 2230 | (swapcore_solaris_bcp): Likewise. | |
| 2231 | ||
| 2232 | 2006-05-04 Daniel Jacobowitz <dan@codesourcery.com> | |
| 2233 | ||
| 2234 | * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling | |
| 2235 | for missing GOTs. | |
| 2236 | ||
| 2237 | 2006-05-04 Daniel Jacobowitz <dan@codesourcery.com> | |
| 2238 | ||
| 2239 | * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more | |
| 2240 | mapping symbols. | |
| 2241 | ||
| 2242 | 2006-05-04 Ben Elliston <bje@au.ibm.com> | |
| 2243 | ||
| 2244 | * coff-or32.c (bfd_section_from_shdr): Remove unused local | |
| 2245 | variable `ptr'. | |
| 2246 | * cofflink.c (process_embedded_commands): Remove unused local | |
| 2247 | variables `had_read' and `had_shared'. | |
| 2248 | * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local | |
| 2249 | variable `fdr_adr'. | |
| 2250 | * ihex.c (ihex_read_section): Remove unused local variable `addr'. | |
| 2251 | ||
| 2252 | 2006-05-03 Alan Modra <amodra@bigpond.net.au> | |
| 2253 | ||
| 2254 | * libbfd-in.h (_bfd_generic_new_section_hook): Declare. | |
| 2255 | * section.c (bfd_abs_symbol, bfd_com_symbol): Delete. | |
| 2256 | (bfd_und_symbol, bfd_ind_symbol): Delete. | |
| 2257 | (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to | |
| 2258 | &SEC.symbol. | |
| 2259 | (STD_SECTION): Adjust. | |
| 2260 | (_bfd_generic_new_section_hook): New function, extracted from.. | |
| 2261 | (bfd_section_init): ..here. | |
| 2262 | (bfd_make_section_old_way): Call new_section_hook for abs, com, | |
| 2263 | und and ind sections. | |
| 2264 | * elf.c (_bfd_elf_large_com_section): Adjust. | |
| 2265 | * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook. | |
| 2266 | * pdp11.c (new_section_hook): Likewise. | |
| 2267 | * coffcode.h (coff_new_section_hook): Likewise. | |
| 2268 | * ecoff.c (_bfd_ecoff_new_section_hook): Likewise. | |
| 2269 | * elf.c (_bfd_elf_new_section_hook): Likewise. | |
| 2270 | * vms.c (vms_new_section_hook): Likwise. | |
| 2271 | * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't | |
| 2272 | already set. | |
| 2273 | * elf32-sh64.c (sh64_elf_new_section_hook): Likewise. | |
| 2274 | * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise. | |
| 2275 | * elf64-mmix.c (mmix_elf_new_section_hook): Likewise. | |
| 2276 | * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise. | |
| 2277 | * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise. | |
| 2278 | * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise. | |
| 2279 | * ieee.c (ieee_new_section_hook): Likewise. Call | |
| 2280 | _bfd_generic_new_section_hook too. | |
| 2281 | * mmo.c (mmo_new_section_hook): Likewise. | |
| 2282 | * oasys.c (oasys_new_section_hook): Likewise. | |
| 2283 | * som.c (som_new_section_hook): Likewise. | |
| 2284 | * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol. | |
| 2285 | * bfd-in2.h: Regenerate. | |
| 2286 | * libbfd.h: Regenerate. | |
| 2287 | ||
| 2288 | 2006-05-03 Alan Modra <amodra@bigpond.net.au> | |
| 2289 | ||
| 2290 | * hash.c (DEFAULT_SIZE): Revert last change. | |
| 2291 | (higher_prime_number): Correct test for no larger prime. Don't | |
| 2292 | abort on error, instead return 0. Depopulate primes[]. | |
| 2293 | (bfd_hash_lookup): If we overflow size, refuse to grow table. | |
| 2294 | ||
| 2295 | 2006-05-02 Paul Brook <paul@codesourcery.com> | |
| 2296 | ||
| 2297 | * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit | |
| 2298 | for R_ARM_REL32. | |
| 2299 | ||
| 2300 | 2006-05-02 Ben Elliston <bje@au.ibm.com> | |
| 2301 | ||
| 2302 | * archive.c (bfd_generic_archive_p): Remove unused local variable | |
| 2303 | `fail'. | |
| 2304 | * dwarf2.c (decode_line_info): Remove unused local variable | |
| 2305 | `basic_block'. | |
| 2306 | * elfcode.h (elf_slurp_reloc_table_from_section): Remove unused | |
| 2307 | local variable `s'. | |
| 2308 | * tekhex.c (tekhex_write_object_contents): Remove unused local | |
| 2309 | variable `bytes_written'. | |
| 2310 | * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local | |
| 2311 | variable `r_addend'. | |
| 2312 | * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns. | |
| 2313 | * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns. | |
| 2314 | (_bfd_ns32k_relocate_contents): Remove break after return. | |
| 2315 | * elf.c (bfd_section_from_shdr): Remove breaks after returns. | |
| 2316 | ||
| 2317 | 2006-05-02 Nick Clifton <nickc@redhat.com> | |
| 2318 | ||
| 2319 | * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG | |
| 2320 | in order to avoid conflicts with the global DEBUG define. | |
| 2321 | ||
| 2322 | 2006-05-02 Alan Modra <amodra@bigpond.net.au> | |
| 2323 | ||
| 2324 | * dwarf2.c: Formatting. | |
| 2325 | * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify | |
| 2326 | output section check. | |
| 2327 | * elf32-i370.c: Warning fixes inside #ifdef DEBUG. | |
| 2328 | * elf32-m32c.c: Similarly. | |
| 2329 | * elf32-ppc.c: Similarly. | |
| 2330 | * elf32-v850.c: Similarly. | |
| 2331 | * nlm32-sparc.c: Similarly. | |
| 2332 | * elfcode.h: Similarly. | |
| 2333 | (elf_symbol_flags): Delete. | |
| 2334 | * elflink.c (elf_link_input_bfd): Comment typo. | |
| 2335 | ||
| 2336 | 2006-05-01 DJ Delorie <dj@redhat.com> | |
| 2337 | ||
| 2338 | * bfd-in.h (bfd_hash_table): Add count field. | |
| 2339 | * bfd-in2.h: Regenerate. | |
| 2340 | * hash.c (higher_prime_number): New. | |
| 2341 | (bfd_hash_table_inint_n): Init count field. | |
| 2342 | (bfd_hash_lookup): Grow table as needed. | |
| 2343 | ||
| 2344 | 2006-04-27 Kaz Kojima <kkojima@rr.iij4u.or.jp> | |
| 2345 | ||
| 2346 | PR binutils/2584 | |
| 2347 | * tekhex.c (getvalue): Change return type to bfd_boolean and | |
| 2348 | add the new parameter. Return false if the unexpected character | |
| 2349 | is found. | |
| 2350 | (getsym): Likewise. | |
| 2351 | (first_phase): Change return type to bfd_boolean and return | |
| 2352 | false if the unexpected character is found. Replace abort | |
| 2353 | with returning false. | |
| 2354 | (pass_over): Change return type to bfd_boolean and the type of | |
| 2355 | the second argument to bfd_boolean (*) (bfd *, int, char *). | |
| 2356 | Return false if FUNC returns false. | |
| 2357 | (tekhex_object_p): Return NULL if pass_over fails. | |
| 2358 | ||
| 2359 | 2006-04-27 Alan Modra <amodra@bigpond.net.au> | |
| 2360 | ||
| 2361 | * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix. | |
| 2362 | ||
| 2363 | 2006-04-26 H.J. Lu <hongjiu.lu@intel.com> | |
| 2364 | ||
| 2365 | PR binutils/2593 | |
| 2366 | * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type | |
| 2367 | and flags if its BFD flags have been set. | |
| 2368 | (_bfd_elf_init_private_section_data): Don't copy the output ELF | |
| 2369 | section type from input if it has been set to something | |
| 2370 | different. | |
| 2371 | ||
| 2372 | 2006-04-25 H.J. Lu <hongjiu.lu@intel.com> | |
| 2373 | ||
| 2374 | PR binutils/2467 | |
| 2375 | * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd) | |
| 2376 | is NULL first. | |
| 2377 | ||
| 2378 | * elf32-arm.c (elf32_arm_close_and_cleanup): Check if | |
| 2379 | abfd->sections is NULL. | |
| 2380 | (elf32_arm_bfd_free_cached_info): New. | |
| 2381 | (bfd_elf32_bfd_free_cached_info): Defined. | |
| 2382 | ||
| 2383 | * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it | |
| 2384 | to _bfd_free_cached_info. | |
| 2385 | ||
| 2386 | * libbfd-in.h (_bfd_free_cached_info): New. | |
| 2387 | * libbfd: Regenerated. | |
| 2388 | ||
| 2389 | * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL. | |
| 2390 | (_bfd_free_cached_info): New. | |
| 2391 | ||
| 2392 | 2006-04-21 Alan Modra <amodra@bigpond.net.au> | |
| 2393 | ||
| 2394 | * elf.c (assign_file_positions_except_relocs): Move code setting | |
| 2395 | file position of non-loaded sections.. | |
| 2396 | (assign_file_positions_for_segments): ..to here. | |
| 2397 | ||
| 2398 | 2006-04-20 H.J. Lu <hongjiu.lu@intel.com> | |
| 2399 | ||
| 2400 | PR ld/2537 | |
| 2401 | * elf.c (bfd_section_from_shdr): Allow sections reserved for | |
| 2402 | applications. Issue an error on sections we don't know how | |
| 2403 | to handle. | |
| 2404 | ||
| 2405 | 2006-04-19 Alan Modra <amodra@bigpond.net.au> | |
| 2406 | ||
| 2407 | * Makefile.am: Run "make dep-am". | |
| 2408 | * Makefile.in: Regenerate. | |
| 2409 | ||
| 2410 | 2006-04-19 Alan Modra <amodra@bigpond.net.au> | |
| 2411 | ||
| 2412 | * warning.m4 (--enable-werror): Format help message. | |
| 2413 | (--enable-build-warnings): Likewise. | |
| 2414 | * configure: Regenerate. | |
| 2415 | ||
| 2416 | 2006-04-18 Nick Clifton <nickc@redhat.com> | |
| 2417 | ||
| 2418 | PR 2257 | |
| 2419 | * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx | |
| 2420 | fields to still be handled as ELF files. | |
| 2421 | ||
| 2422 | 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com> | |
| 2423 | ||
| 2424 | * po/SRC-POTFILES.in: Regenerated. | |
| 2425 | ||
| 2426 | 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com> | |
| 2427 | ||
| 2428 | * configure.in: Update version to 2.17.50. | |
| 2429 | * configure: Regenerated. | |
| 2430 | ||
| 2431 | 2006-04-14 David Heine <dlheine@tensilica.com> | |
| 2432 | ||
| 2433 | * elf32-xtensa.c (build_reloc_opcodes): New. | |
| 2434 | (compute_text_actions): Use it to decode opcodes outside inner loop. | |
| 2435 | (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if | |
| 2436 | it is set, use it to get the opcodes for relocations. | |
| 2437 | (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit. | |
| 2438 | ||
| 2439 | 2006-04-08 H.J. Lu <hongjiu.lu@intel.com> | |
| 2440 | ||
| 2441 | PR ld/2513 | |
| 2442 | * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type. | |
| 2443 | (GOT_TLS_IE_IE): Likewise. | |
| 2444 | (GOT_TLS_IE_GD): Likewise. | |
| 2445 | (GOT_TLS_IE_MASK): Likewise. | |
| 2446 | (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD | |
| 2447 | and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE | |
| 2448 | respectively. | |
| 2449 | (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD | |
| 2450 | are set, treat tls_type as GOT_TLS_IE_BOTH. | |
| 2451 | (elf_i386_relocate_section): Likewise. | |
| 2452 | ||
| 2453 | 2006-04-07 Randolph Chung <tausq@debian.org> | |
| 2454 | ||
| 2455 | * elf64-hppa.c (elf64_hppa_grok_prstatus): New function. | |
| 2456 | (elf64_hppa_grok_psinfo): Likewise. | |
| 2457 | (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define. | |
| 2458 | ||
| 2459 | 2006-04-06 DJ Delorie <dj@redhat.com> | |
| 2460 | ||
| 2461 | * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for | |
| 2462 | each plt entry we create. | |
| 2463 | ||
| 2464 | 2006-04-06 Carlos O'Donell <carlos@codesourcery.com> | |
| 2465 | ||
| 2466 | * po/Make-in: Add install-html target. | |
| 2467 | * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir | |
| 2468 | htmldir. Add install-html and install-html-recursive targets. | |
| 2469 | * Makefile.in: Regenerate. | |
| 2470 | * configure.in: AC_SUBST for datarootdir, docdir and htmldir. | |
| 2471 | * configure: Regenerate. | |
| 2472 | ||
| 2473 | 2006-04-06 H.J. Lu <hongjiu.lu@intel.com> | |
| 2474 | ||
| 2475 | * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes | |
| 2476 | with the skip_relax_pass_0 and skip_relax_pass_1 bits in the | |
| 2477 | section structure. | |
| 2478 | ||
| 2479 | 2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com> | |
| 2480 | ||
| 2481 | * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to | |
| 2482 | eliminate warnings. | |
| 2483 | ||
| 2484 | 2006-04-05 H.J. Lu <hongjiu.lu@intel.com> | |
| 2485 | James E Wilson <wilson@specifixinc.com> | |
| 2486 | ||
| 2487 | PR ld/2442 | |
| 2488 | * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next. | |
| 2489 | (elfNN_ia64_local_hash_entry): Add count, sorted_count and | |
| 2490 | size. | |
| 2491 | (elfNN_ia64_link_hash_entry): Likewise. | |
| 2492 | (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count | |
| 2493 | and size. | |
| 2494 | (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info | |
| 2495 | processing. | |
| 2496 | (elfNN_ia64_hash_hide_symbol): Likewise. | |
| 2497 | (elfNN_ia64_global_dyn_sym_thunk): Likewise. | |
| 2498 | (elfNN_ia64_local_dyn_sym_thunk): Likewise. | |
| 2499 | (elfNN_ia64_global_dyn_info_free): New function. | |
| 2500 | (elfNN_ia64_local_dyn_info_free): Likewise. | |
| 2501 | (elfNN_ia64_hash_table_free): Free local and global | |
| 2502 | elfNN_ia64_dyn_sym_info. | |
| 2503 | (addend_compare): New function. | |
| 2504 | (sort_dyn_sym_info): Likewise. | |
| 2505 | (get_dyn_sym_info): Updated to use binary search for addend. | |
| 2506 | (elfNN_ia64_check_relocs): Scan relocations to create dynamic | |
| 2507 | relocation arrays first. | |
| 2508 | ||
| 2509 | 2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com> | |
| 2510 | ||
| 2511 | * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp | |
| 2512 | symbol. | |
| 2513 | ||
| 2514 | 2006-04-05 H.J. Lu <hongjiu.lu@intel.com> | |
| 2515 | ||
| 2516 | PR ld/2411 | |
| 2517 | * elflink.c (check_dynsym): New. | |
| 2518 | (elf_link_output_extsym): Use it. | |
| 2519 | (bfd_elf_final_link): Likewise. | |
| 2520 | ||
| 2521 | 2006-04-05 H.J. Lu <hongjiu.lu@intel.com> | |
| 2522 | ||
| 2523 | PR ld/2404 | |
| 2524 | * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect | |
| 2525 | symbol from the dynamic definition with the default version if | |
| 2526 | its type and the type of existing regular definition mismatch. | |
| 2527 | ||
| 2528 | 2006-04-05 Richard Sandiford <richard@codesourcery.com> | |
| 2529 | Daniel Jacobowitz <dan@codesourcery.com> | |
| 2530 | ||
| 2531 | * config.bfd (sparc-*-vxworks*): New stanza. | |
| 2532 | * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza. | |
| 2533 | (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo. | |
| 2534 | * configure: Regenerate. | |
| 2535 | * elf32-sparc.c: Include elf-vxworks.h. | |
| 2536 | (elf32_sparc_vxworks_link_hash_table_create: New. | |
| 2537 | (elf32_sparc_vxworks_final_write_processing): New. | |
| 2538 | (TARGET_BIG_SYM): Override for VxWorks. | |
| 2539 | (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise. | |
| 2540 | (bfd_elf32_bfd_link_hash_table_create): Likewise. | |
| 2541 | (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise. | |
| 2542 | (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise. | |
| 2543 | (elf_backend_link_output_symbol_hook): Likewise. | |
| 2544 | (elf_backend_emit_relocs): Likewise. | |
| 2545 | (elf_backend_final_write_processing, elf32_bed): Likewise. | |
| 2546 | * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h. | |
| 2547 | (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New. | |
| 2548 | (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New. | |
| 2549 | (_bfd_sparc_elf_link_hash_table_create): Don't initialize | |
| 2550 | build_plt_entry here. | |
| 2551 | (create_got_section): Initialize sgotplt for VxWorks. | |
| 2552 | (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry, | |
| 2553 | plt_header_size and plt_entry_size, with new VxWorks-specific settings. | |
| 2554 | Call elf_vxworks_create_dynamic_sections for VxWorks. | |
| 2555 | (allocate_dynrelocs): Use plt_header_size and plt_entry_size. | |
| 2556 | Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks. | |
| 2557 | (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt | |
| 2558 | for VxWorks. Check for the .got.plt section. | |
| 2559 | (sparc_vxworks_build_plt_entry): New function. | |
| 2560 | (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs. | |
| 2561 | Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_ | |
| 2562 | absolute on VxWorks. | |
| 2563 | (sparc32_finish_dyn): Add special handling for DT_RELASZ | |
| 2564 | and DT_PLTGOT on VxWorks. | |
| 2565 | (sparc_vxworks_finish_exec_plt): New. | |
| 2566 | (sparc_vxworks_finish_shared_plt): New. | |
| 2567 | (_bfd_sparc_elf_finish_dynamic_sections): Call them. | |
| 2568 | Use plt_header_size and plt_entry_size. | |
| 2569 | * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks, | |
| 2570 | srelplt2, sgotplt, plt_header_size and plt_entry_size fields. | |
| 2571 | * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h. | |
| 2572 | (elf32-sparc.lo): Likewise. | |
| 2573 | * Makefile.in: Regenerate. | |
| 2574 | * targets.c (bfd_elf32_sparc_vxworks_vec): Declare. | |
| 2575 | (_bfd_target_vector): Add a pointer to it. | |
| 2576 | ||
| 2577 | 2006-03-30 Ben Elliston <bje@au.ibm.com> | |
| 2578 | ||
| 2579 | PR ld/2267 | |
| 2580 | * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a | |
| 2581 | special section number that exceeds the number of ELF sections | |
| 2582 | (eg. SHN_MIPS_SCOMMON). | |
| 2583 | ||
| 2584 | 2006-03-27 Richard Sandiford <richard@codesourcery.com> | |
| 2585 | ||
| 2586 | * elfxx-mips.c (mips_got_entry): Add more commentary. | |
| 2587 | (mips_elf_local_got_index): Use the hash table entry to record | |
| 2588 | the GOT index of forced-local symbols. | |
| 2589 | (mips_elf_initialize_tls_index): Rearrange code. Store the index | |
| 2590 | in either the hash table entry or the mips_got_entry, not both. | |
| 2591 | Add more commentary. | |
| 2592 | (mips_elf_multi_got): Make sure the g->next is nonnull when calling | |
| 2593 | mips_elf_initialize_tls_index. | |
| 2594 | ||
| 2595 | 2006-03-25 Bernd Schmidt <bernd.schmidt@analog.com> | |
| 2596 | ||
| 2597 | * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc, | |
| 2598 | RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty, | |
| 2599 | reloc_stack_push, reloc_stack_pop, reloc_stack_operate, | |
| 2600 | bfin_areloc_howto_table): Delete. All | |
| 2601 | uses deleted as well. | |
| 2602 | (bfin_reloc_map): Delete all stack relocs. | |
| 2603 | (bfin_info_to_howto, bfin_bfd_reloc_type_lookup, | |
| 2604 | bfin_reloc_type_lookup): Don't support them. | |
| 2605 | (bfin_relocate_section): Don't try to handle them. | |
| 2606 | ||
| 2607 | * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec. | |
| 2608 | * configure.in: Likewise. | |
| 2609 | * configure: Regenerate. | |
| 2610 | * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h". | |
| 2611 | (BFIN_RELOC_MAX): Now 0x21. | |
| 2612 | (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs. | |
| 2613 | (bfd_elf32_bfinfdpic_vec): Declare. | |
| 2614 | (IS_FDPIC): New macro. | |
| 2615 | (struct bfinfdpic_elf_link_hash_table): New struct. | |
| 2616 | (bfinfdpic_hash_table, bfinfdpic_got_section, | |
| 2617 | bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section, | |
| 2618 | bfinfdpic_plt_setion, bfinfdpic_pltrel_section, | |
| 2619 | bfinfdpic_relocs_info, bfinfdpic_got_initial_offset, | |
| 2620 | bfinfdpic_plt_initial_offset): Accessor macros for it. | |
| 2621 | (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros. | |
| 2622 | (struct bfinfdpic_relocs_info): New struct. | |
| 2623 | (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES, | |
| 2624 | BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC, | |
| 2625 | DEFAULT_STACK_SIZE): New macros. | |
| 2626 | (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash, | |
| 2627 | bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find, | |
| 2628 | bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local, | |
| 2629 | bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc, | |
| 2630 | _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment, | |
| 2631 | _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section, | |
| 2632 | bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook, | |
| 2633 | _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section, | |
| 2634 | elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry, | |
| 2635 | _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry, | |
| 2636 | _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries, | |
| 2637 | _bfinfdpic_resolve_final_relocs_info, | |
| 2638 | elf32_bfinfdpic_size_dynamic_sections, | |
| 2639 | elf32_bfinfdpic_always_size_sections, | |
| 2640 | elf32_bfinfdpic_modify_segment_map, | |
| 2641 | _bfinfdpic_count_got_plt_entries, | |
| 2642 | elf32_bfinfdpic_finish_dynamic_sections, | |
| 2643 | elf32_bfinfdpic_adjust_dynamic_symbol, | |
| 2644 | elf32_bfinfdpic_finish_dynamic_symbol, | |
| 2645 | elf32_bfinfdpic_elf_use_relative_eh_frame, | |
| 2646 | elf32_bfinfdpic_elf_encode_eh_address, | |
| 2647 | elf32_bfin_object_p, bfin_elf_copy_private_bfd_data, | |
| 2648 | elf32_bfinfdpic_copy_private_bfd_data, | |
| 2649 | (struct _bfinfdpic_dynamic_got_info, | |
| 2650 | struct _bfinfdpic_dynamic_got_plt_info): New structs. | |
| 2651 | (elf32_bfin_print_private_bfd_data): Print PIC flags. | |
| 2652 | (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC. | |
| 2653 | (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed, | |
| 2654 | elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create, | |
| 2655 | elf_backend_always_size_sectinos, elf_backend_modify_segment_map, | |
| 2656 | bfd_elf32_bfd_copy_private_bfd_data, | |
| 2657 | elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, | |
| 2658 | elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol, | |
| 2659 | elf_backend_finish_dynamic_sections, elf_backend_relocate_section, | |
| 2660 | elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs, | |
| 2661 | elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p, | |
| 2662 | elf_backend_may_use_rela_p, elf_backend_default_use_rela_p, | |
| 2663 | elf_backend_omit_section_dynsym): Redefine these macros and include | |
| 2664 | "elf32-target.h" again to create the elf32-bfinfdpic target. | |
| 2665 | * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI, | |
| 2666 | BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC, | |
| 2667 | BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI, | |
| 2668 | BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE, | |
| 2669 | BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI, | |
| 2670 | BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI, | |
| 2671 | BFD_RELOC_BFIN_GOTOFFLO): New. | |
| 2672 | * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target. | |
| 2673 | (_bfd_target_vector): Add it. | |
| 2674 | * bfd-in2.h: Regenerate. | |
| 2675 | * libbfd.h: Regenerate. | |
| 2676 | ||
| 2677 | 2006-03-25 Richard Sandiford <richard@codesourcery.com> | |
| 2678 | ||
| 2679 | * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as | |
| 2680 | incompatible. Likewise MAC and EMAC code. | |
| 2681 | * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use | |
| 2682 | bfd_get_compatible to set the new bfd architecture. Rely on it | |
| 2683 | to detect incompatibilities. | |
| 2684 | ||
| 2685 | 2006-03-23 Michael Matz <matz@suse.de> | |
| 2686 | ||
| 2687 | * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64, | |
| 2688 | BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64, | |
| 2689 | BFD_RELOC_X86_64_PLTOFF64. | |
| 2690 | * bfd-in2.h: Regenerated. | |
| 2691 | * libbfd.h: Regenerated. | |
| 2692 | * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment. | |
| 2693 | Add howtos for above relocs. | |
| 2694 | (x86_64_reloc_map): Add mappings for new relocs. | |
| 2695 | (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64, | |
| 2696 | R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT | |
| 2697 | entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64 | |
| 2698 | needs a PLT entry. | |
| 2699 | (elf64_x86_64_gc_sweep_hook): Reflect changes from | |
| 2700 | elf64_x86_64_check_relocs for the new relocs. | |
| 2701 | (elf64_x86_64_relocate_section): Handle new relocs. | |
| 2702 | ||
| 2703 | 2006-03-22 Bob Wilson <bob.wilson@acm.org> | |
| 2704 | ||
| 2705 | * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that | |
| 2706 | rel->r_addend is zero. | |
| 2707 | ||
| 2708 | 2006-03-22 Richard Sandiford <richard@codesourcery.com> | |
| 2709 | ||
| 2710 | * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type | |
| 2711 | of "loc". | |
| 2712 | ||
| 2713 | 2006-03-22 Richard Sandiford <richard@codesourcery.com> | |
| 2714 | Daniel Jacobowitz <dan@codesourcery.com> | |
| 2715 | Phil Edwards <phil@codesourcery.com> | |
| 2716 | Zack Weinberg <zack@codesourcery.com> | |
| 2717 | Mark Mitchell <mark@codesourcery.com> | |
| 2718 | Nathan Sidwell <nathan@codesourcery.com> | |
| 2719 | ||
| 2720 | * bfd-in2.h: Regenerate. | |
| 2721 | * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas. | |
| 2722 | * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza. | |
| 2723 | (bfd_elf32_littlemips_vxworks_vec): Likewise. | |
| 2724 | (bfd_elf32_bigmips_vec): Add elf-vxworks.lo. | |
| 2725 | (bfd_elf32_littlemips_vec): Likewise. | |
| 2726 | (bfd_elf32_nbigmips_vec): Likewise. | |
| 2727 | (bfd_elf32_nlittlemips_vec): Likewise. | |
| 2728 | (bfd_elf32_ntradbigmips_vec): Likewise. | |
| 2729 | (bfd_elf32_ntradlittlemips_vec): Likewise. | |
| 2730 | (bfd_elf32_tradbigmips_vec): Likewise. | |
| 2731 | (bfd_elf32_tradlittlemips_vec): Likewise. | |
| 2732 | (bfd_elf64_bigmips_vec): Likewise. | |
| 2733 | (bfd_elf64_littlemips_vec): Likewise. | |
| 2734 | (bfd_elf64_tradbigmips_vec): Likewise. | |
| 2735 | (bfd_elf64_tradlittlemips_vec): Likewise. | |
| 2736 | * elf32-mips.c: Include elf-vxworks.h. | |
| 2737 | (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto | |
| 2738 | instead of calling mips_elf32_rtype_to_howto directly. | |
| 2739 | (mips_vxworks_copy_howto_rela): New reloc howto. | |
| 2740 | (mips_vxworks_jump_slot_howto_rela): Likewise. | |
| 2741 | (mips_vxworks_bfd_reloc_type_lookup): New function. | |
| 2742 | (mips_vxworks_rtype_to_howto): Likewise. | |
| 2743 | (mips_vxworks_final_write_processing): Likewise. | |
| 2744 | (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks. | |
| 2745 | (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise. | |
| 2746 | (elf_backend_want_got_plt): Likewise. | |
| 2747 | (elf_backend_want_plt_sym): Likewise. | |
| 2748 | (elf_backend_got_symbol_offset): Likewise. | |
| 2749 | (elf_backend_want_dynbss): Likewise. | |
| 2750 | (elf_backend_may_use_rel_p): Likewise. | |
| 2751 | (elf_backend_may_use_rela_p): Likewise. | |
| 2752 | (elf_backend_default_use_rela_p): Likewise. | |
| 2753 | (elf_backend_got_header_size: Likewise. | |
| 2754 | (elf_backend_plt_readonly): Likewise. | |
| 2755 | (bfd_elf32_bfd_reloc_type_lookup): Likewise. | |
| 2756 | (elf_backend_mips_rtype_to_howto): Likewise. | |
| 2757 | (elf_backend_adjust_dynamic_symbol): Likewise. | |
| 2758 | (elf_backend_finish_dynamic_symbol): Likewise. | |
| 2759 | (bfd_elf32_bfd_link_hash_table_create): Likewise. | |
| 2760 | (elf_backend_add_symbol_hook): Likewise. | |
| 2761 | (elf_backend_link_output_symbol_hook): Likewise. | |
| 2762 | (elf_backend_emit_relocs): Likewise. | |
| 2763 | (elf_backend_final_write_processing: Likewise. | |
| 2764 | (elf_backend_additional_program_headers): Likewise. | |
| 2765 | (elf_backend_modify_segment_map): Likewise. | |
| 2766 | (elf_backend_symbol_processing): Likewise. | |
| 2767 | * elfxx-mips.c: Include elf-vxworks.h. | |
| 2768 | (mips_elf_link_hash_entry): Add is_relocation_target and | |
| 2769 | is_branch_target fields. | |
| 2770 | (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt, | |
| 2771 | srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields. | |
| 2772 | (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros. | |
| 2773 | (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument. | |
| 2774 | Return 3 for VxWorks. | |
| 2775 | (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a | |
| 2776 | mips_elf_link_hash_table. Return 0 for VxWorks. | |
| 2777 | (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a | |
| 2778 | mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET. | |
| 2779 | (mips_vxworks_exec_plt0_entry): New variable. | |
| 2780 | (mips_vxworks_exec_plt_entry): Likewise. | |
| 2781 | (mips_vxworks_shared_plt0_entry): Likewise. | |
| 2782 | (mips_vxworks_shared_plt_entry): Likewise. | |
| 2783 | (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields. | |
| 2784 | (mips_elf_rel_dyn_section): Change the bfd argument to a | |
| 2785 | mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get | |
| 2786 | the name of the section. | |
| 2787 | (mips_elf_initialize_tls_slots): Update the call to | |
| 2788 | mips_elf_rel_dyn_section. | |
| 2789 | (mips_elf_gotplt_index): New function. | |
| 2790 | (mips_elf_local_got_index): Add an input_section argument. | |
| 2791 | Update the call to mips_elf_create_local_got_entry. | |
| 2792 | (mips_elf_got_page): Likewise. | |
| 2793 | (mips_elf_got16_entry): Likewise. | |
| 2794 | (mips_elf_create_local_got_entry): Add bfd_link_info and input_section | |
| 2795 | arguments. Create dynamic relocations for each entry on VxWorks. | |
| 2796 | (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE. | |
| 2797 | (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE | |
| 2798 | and MIPS_RESERVED_GOTNO. | |
| 2799 | (mips_elf_create_got_section): Update the uses of | |
| 2800 | MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks. | |
| 2801 | (is_gott_symbol): New function. | |
| 2802 | (mips_elf_calculate_relocation): Use a dynobj local variable. | |
| 2803 | Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and | |
| 2804 | mips_elf_got_page_entry. Set G to the .got.plt entry when calculating | |
| 2805 | VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT | |
| 2806 | relocations on VxWorks. Add dynamic relocations for references | |
| 2807 | to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't | |
| 2808 | create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 | |
| 2809 | in VxWorks executables. | |
| 2810 | (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument. | |
| 2811 | Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry. | |
| 2812 | Don't allocate a null entry on VxWorks. | |
| 2813 | (mips_elf_create_dynamic_relocation): Update the call to | |
| 2814 | mips_elf_rel_dyn_section. Use absolute rather than relative | |
| 2815 | relocations for VxWorks, and make them RELA rather than REL. | |
| 2816 | (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic | |
| 2817 | read-only on VxWorks. Update the call to mips_elf_rel_dyn_section. | |
| 2818 | Create the .plt, .rela.plt, .dynbss and .rela.bss sections on | |
| 2819 | VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol. | |
| 2820 | Call elf_vxworks_create_dynamic_sections for VxWorks and | |
| 2821 | initialize the plt_header_size and plt_entry_size fields. | |
| 2822 | (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be | |
| 2823 | used in VxWorks executables. Don't allocate dynamic relocations | |
| 2824 | for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables. | |
| 2825 | Set is_relocation_target for each symbol referenced by a relocation. | |
| 2826 | Allocate .rela.dyn entries for relocations against the special | |
| 2827 | VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT | |
| 2828 | entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate | |
| 2829 | a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*, | |
| 2830 | R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls | |
| 2831 | to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations. | |
| 2832 | Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26 | |
| 2833 | relocations. Don't set no_fn_stub on VxWorks. | |
| 2834 | (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to | |
| 2835 | mips_elf_allocate_dynamic_relocations. | |
| 2836 | (_bfd_mips_vxworks_adjust_dynamic_symbol): New function. | |
| 2837 | (_bfd_mips_elf_always_size_sections): Do not allocate GOT page | |
| 2838 | entries for VxWorks, and do not create multiple GOTs. | |
| 2839 | (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME. | |
| 2840 | Handle .got specially for VxWorks. Update the uses of | |
| 2841 | MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations. | |
| 2842 | Check for sgotplt and splt. Allocate the .rel(a).dyn contents last, | |
| 2843 | once its final size is known. Set DF_TEXTREL for VxWorks. Add | |
| 2844 | DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL | |
| 2845 | tags on VxWorks. Do not add the MIPS-specific tags for VxWorks. | |
| 2846 | (_bfd_mips_vxworks_finish_dynamic_symbol): New function. | |
| 2847 | (mips_vxworks_finish_exec_plt): Likewise. | |
| 2848 | (mips_vxworks_finish_shared_plt): Likewise. | |
| 2849 | (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call | |
| 2850 | to mips_elf_rel_dyn_section. Use a VxWorks-specific value of | |
| 2851 | DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, | |
| 2852 | DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO | |
| 2853 | and mips_elf_rel_dyn_section. Use a different GOT header for | |
| 2854 | VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks. | |
| 2855 | (_bfd_mips_elf_link_hash_table_create): Initialize the new | |
| 2856 | mips_elf_link_hash_table fields. | |
| 2857 | (_bfd_mips_vxworks_link_hash_table_create): New function. | |
| 2858 | (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_ | |
| 2859 | on VxWorks. Update the call to ELF_MIPS_GP_OFFSET. | |
| 2860 | * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare. | |
| 2861 | (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. | |
| 2862 | (_bfd_mips_vxworks_link_hash_table_create): Likewise. | |
| 2863 | * libbfd.h: Regenerate. | |
| 2864 | * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h. | |
| 2865 | (elf32-mips.lo): Likewise. | |
| 2866 | * Makefile.in: Regenerate. | |
| 2867 | * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare. | |
| 2868 | * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare. | |
| 2869 | (bfd_elf32_littlemips_vxworks_vec): Likewise. | |
| 2870 | (_bfd_target_vector): Add entries for them. | |
| 2871 | ||
| 2872 | 2006-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> | |
| 2873 | ||
| 2874 | * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss | |
| 2875 | section from SHF_PARISC_WEAKORDER to SHF_HP_TLS. | |
| 2876 | (elf_backend_special_sections): Remove #undef. | |
| 2877 | ||
| 2878 | 2006-03-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> | |
| 2879 | ||
| 2880 | * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry | |
| 2881 | for undefined weak symbols. | |
| 2882 | ||
| 2883 | 2006-03-17 Daniel Jacobowitz <dan@codesourcery.com> | |
| 2884 | ||
| 2885 | PR ld/2462 | |
| 2886 | * elflink.c (bfd_elf_final_link): Remove | |
| 2887 | bed->elf_backend_emit_relocs from emit_relocs. | |
| 2888 | ||
| 2889 | 2006-03-17 Alexandre Oliva <aoliva@redhat.com> | |
| 2890 | ||
| 2891 | * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from | |
| 2892 | first relocation to the second when relaxing TLS GD to LE; | |
| 2893 | zero it out when relaxing to IE. | |
| 2894 | ||
| 2895 | 2006-03-17 Alan Modra <amodra@bigpond.net.au> | |
| 2896 | ||
| 2897 | PR 2434 | |
| 2898 | * elflink.c (elf_link_add_object_symbols): Save and restore | |
| 2899 | warning sym's linked sym. | |
| 2900 | ||
| 2901 | 2006-03-16 Alan Modra <amodra@bigpond.net.au> | |
| 2902 | ||
| 2903 | PR 2434 | |
| 2904 | * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete. | |
| 2905 | (elf_link_add_object_symbols): Delete unnecessary locals. Rename | |
| 2906 | hash_table -> htab. Formatting. Save entire symbol table | |
| 2907 | before loading as-needed syms, and restore afterwards if lib not | |
| 2908 | needed. Use bfd_hash_allocate rather than bfd_alloc for sym | |
| 2909 | name. Free some buffers earlier. | |
| 2910 | * bfd-in.h (struct bfd_hash_table): Add entsize. | |
| 2911 | (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype. | |
| 2912 | * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise | |
| 2913 | * hash.c (bfd_hash_table_init_n): Add entsize param, save to | |
| 2914 | hash table. | |
| 2915 | (bfd_hash_table_init): Add param, adjust calls. | |
| 2916 | * aoutx.h: Adjust all hash_table_init functions and calls. | |
| 2917 | * bfd.c: Likewise. | |
| 2918 | * coff-arm.c: Likewise. | |
| 2919 | * coff-h8300.c: Likewise. | |
| 2920 | * coff-ppc.c: Likewise. | |
| 2921 | * cofflink.c: Likewise. | |
| 2922 | * ecoff.c: Likewise. | |
| 2923 | * ecofflink.c: Likewise. | |
| 2924 | * elf-m10300.c: Likewise. | |
| 2925 | * elf-strtab.c: Likewise. | |
| 2926 | * elf.c: Likewise. | |
| 2927 | * elf32-arm.c: Likewise. | |
| 2928 | * elf32-bfin.c: Likewise. | |
| 2929 | * elf32-cris.c: Likewise. | |
| 2930 | * elf32-frv.c: Likewise. | |
| 2931 | * elf32-hppa.c: Likewise. | |
| 2932 | * elf32-i386.c: Likewise. | |
| 2933 | * elf32-m32r.c: Likewise. | |
| 2934 | * elf32-m68hc1x.c: Likewise. | |
| 2935 | * elf32-m68k.c: Likewise. | |
| 2936 | * elf32-ppc.c: Likewise. | |
| 2937 | * elf32-s390.c: Likewise. | |
| 2938 | * elf32-sh.c: Likewise. | |
| 2939 | * elf32-vax.c: Likewise. | |
| 2940 | * elf64-alpha.c: Likewise. | |
| 2941 | * elf64-hppa.c: Likewise. | |
| 2942 | * elf64-ppc.c: Likewise. | |
| 2943 | * elf64-s390.c: Likewise. | |
| 2944 | * elf64-sh64.c: Likewise. | |
| 2945 | * elf64-x86-64.c: Likewise. | |
| 2946 | * elfxx-ia64.c: Likewise. | |
| 2947 | * elfxx-mips.c: Likewise. | |
| 2948 | * elfxx-sparc.c: Likewise. | |
| 2949 | * i386linux.c: Likewise. | |
| 2950 | * libaout.h: Likewise. | |
| 2951 | * libbfd-in.h: Likewise. | |
| 2952 | * libcoff-in.h: Likewise. | |
| 2953 | * linker.c: Likewise. | |
| 2954 | * m68klinux.c: Likewise. | |
| 2955 | * merge.c: Likewise. | |
| 2956 | * opncls.c: Likewise. | |
| 2957 | * pdp11.c: Likewise. | |
| 2958 | * sparclinux.c: Likewise. | |
| 2959 | * stabs.c: Likewise. | |
| 2960 | * sunos.c: Likewise. | |
| 2961 | * vms.c: Likewise. | |
| 2962 | * xcofflink.c: Likewise. | |
| 2963 | * section.c (struct section_hash_entry): Move to.. | |
| 2964 | * libbfd-in.h: ..here. | |
| 2965 | * Makefile.am: Run "make dep-am" | |
| 2966 | * Makefile.in: Regenerate. | |
| 2967 | * bfd-in2.h: Regenerate. | |
| 2968 | * libbfd.h: Regenerate. | |
| 2969 | * libcoff.h: Regenerate. | |
| 2970 | ||
| 2971 | 2006-03-16 Alan Modra <amodra@bigpond.net.au> | |
| 2972 | ||
| 2973 | * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs | |
| 2974 | against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak | |
| 2975 | last change to REL32 relocs so that they are counted as | |
| 2976 | possibly dynamic as per REL24 and REL14. | |
| 2977 | ||
| 2978 | 2006-03-16 Alan Modra <amodra@bigpond.net.au> | |
| 2979 | ||
| 2980 | * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24 | |
| 2981 | checks from REL32. | |
| 2982 | ||
| 2983 | 2006-03-15 Ben Elliston <bje@au.ibm.com> | |
| 2984 | ||
| 2985 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all | |
| 2986 | in_list elements, not just the first. | |
| 2987 | ||
| 2988 | 2006-03-14 Richard Sandiford <richard@codesourcery.com> | |
| 2989 | ||
| 2990 | * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split | |
| 2991 | out from... | |
| 2992 | (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend | |
| 2993 | for final links too. | |
| 2994 | ||
| 2995 | 2006-03-13 Richard Sandiford <richard@codesourcery.com> | |
| 2996 | ||
| 2997 | * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot. | |
| 2998 | ||
| 2999 | 2006-03-11 H.J. Lu <hongjiu.lu@intel.com> | |
| 3000 | ||
| 3001 | PR ld/2443 | |
| 3002 | * dwarf2.c (concat_filename): Don't issue an error if file is 0. | |
| 3003 | ||
| 3004 | 2006-03-10 Paul Brook <paul@codesourcery.com> | |
| 3005 | ||
| 3006 | * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5. | |
| 3007 | (elf32_arm_print_private_bfd_data): Ditto. | |
| 3008 | ||
| 3009 | 2006-03-09 Paul Brook <paul@codesourcery.com> | |
| 3010 | ||
| 3011 | * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional | |
| 3012 | mapping symbols. | |
| 3013 | ||
| 3014 | 2006-03-09 Khem Raj <khem@mvista.com> | |
| 3015 | ||
| 3016 | * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned | |
| 3017 | char type. | |
| 3018 | ||
| 3019 | 2006-03-08 H.J. Lu <hongjiu.lu@intel.com> | |
| 3020 | ||
| 3021 | * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp. | |
| 3022 | ||
| 3023 | 2006-03-07 Richard Sandiford <richard@codesourcery.com> | |
| 3024 | Daniel Jacobowitz <dan@codesourcery.com> | |
| 3025 | Zack Weinberg <zack@codesourcery.com> | |
| 3026 | Nathan Sidwell <nathan@codesourcery.com> | |
| 3027 | Paul Brook <paul@codesourcery.com> | |
| 3028 | Ricardo Anguiano <anguiano@codesourcery.com> | |
| 3029 | Phil Edwards <phil@codesourcery.com> | |
| 3030 | ||
| 3031 | * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo. | |
| 3032 | (bfd_elf32_bigarm_symbian_vec): Likewise. | |
| 3033 | (bfd_elf32_bigarm_vxworks_vec): Likewise. | |
| 3034 | (bfd_elf32_littlearm_vec): Likewise. | |
| 3035 | (bfd_elf32_littlearm_symbian_vec): Likewise. | |
| 3036 | (bfd_elf32_littlearm_vxworks_vec): Likewise. | |
| 3037 | * configure: Regenerate. | |
| 3038 | * elf32-arm.c: Include libiberty.h and elf-vxworks.h. | |
| 3039 | (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros. | |
| 3040 | (elf32_arm_vxworks_bed): Add forward declaration. | |
| 3041 | (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12. | |
| 3042 | (elf32_arm_vxworks_exec_plt0_entry): New table. | |
| 3043 | (elf32_arm_vxworks_exec_plt_entry): Likewise. | |
| 3044 | (elf32_arm_vxworks_shared_plt_entry): Likewise. | |
| 3045 | (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields. | |
| 3046 | (reloc_section_p): New function. | |
| 3047 | (create_got_section): Use RELOC_SECTION. | |
| 3048 | (elf32_arm_create_dynamic_sections): Likewise. Call | |
| 3049 | elf_vxworks_create_dynamic_sections for VxWorks targets. | |
| 3050 | Choose between the two possible values of plt_header_size | |
| 3051 | and plt_entry_size. | |
| 3052 | (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2. | |
| 3053 | (elf32_arm_abs12_reloc): New function. | |
| 3054 | (elf32_arm_final_link_relocate): Call it. Allow the creation of | |
| 3055 | dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p, | |
| 3056 | RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the | |
| 3057 | r_addend fields of relocs. On rela targets, skip any code that | |
| 3058 | adjusts in-place addends. When using _bfd_link_final_relocate | |
| 3059 | to perform a final relocation, pass rel->r_addend as the addend | |
| 3060 | argument. | |
| 3061 | (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks | |
| 3062 | object, ignore flags that are not standard on VxWorks. | |
| 3063 | (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12 | |
| 3064 | relocs on VxWorks. Use reloc_section_p. | |
| 3065 | (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE. | |
| 3066 | (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of | |
| 3067 | .rela.plt.unloaded relocs on VxWorks targets. | |
| 3068 | (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for | |
| 3069 | .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags | |
| 3070 | instead of DT_REL* tags on RELA targets. | |
| 3071 | (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE | |
| 3072 | and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks | |
| 3073 | PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks. | |
| 3074 | (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE | |
| 3075 | and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ | |
| 3076 | like DT_RELSZ. Handle the VxWorks form of initial PLT entry. | |
| 3077 | Correct the .rela.plt.unreloaded symbol indexes. | |
| 3078 | (elf32_arm_output_symbol_hook): Call the VxWorks version of this | |
| 3079 | hook on VxWorks targets. | |
| 3080 | (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true. | |
| 3081 | Minor formatting tweak. | |
| 3082 | (elf32_arm_vxworks_final_write_processing): New function. | |
| 3083 | (elf_backend_add_symbol_hook): Override for VxWorks and reset | |
| 3084 | for Symbian. | |
| 3085 | (elf_backend_final_write_processing): Likewise. | |
| 3086 | (elf_backend_emit_relocs): Likewise. | |
| 3087 | (elf_backend_want_plt_sym): Likewise. | |
| 3088 | (ELF_MAXPAGESIZE): Likewise. | |
| 3089 | (elf_backend_may_use_rel_p): Minor formatting tweak. | |
| 3090 | (elf_backend_may_use_rela_p): Likewise. | |
| 3091 | (elf_backend_default_use_rela_p): Likewise. | |
| 3092 | (elf_backend_rela_normal): Likewise. | |
| 3093 | * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h. | |
| 3094 | ||
| 3095 | 2006-03-06 Nathan Sidwell <nathan@codesourcery.com> | |
| 3096 | ||
| 3097 | * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp): | |
| 3098 | New. Adjust other variants. | |
| 3099 | (bfd_default_scan): Update. | |
| 3100 | * bfd-in2.h: Rebuilt. | |
| 3101 | * cpu-m68k.c: Adjust. | |
| 3102 | (bfd_m68k_compatible): New. Use it for architectures. | |
| 3103 | * elf32-m68k.c (elf32_m68k_object_p): Adjust. | |
| 3104 | (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b | |
| 3105 | mismatch. | |
| 3106 | (elf32_m68k_print_private_bfd_data): Adjust. | |
| 3107 | * ieee.c (ieee_write_processor): Adjust. | |
| 3108 | ||
| 3109 | 2006-03-06 Alan Modra <amodra@bigpond.net.au> | |
| 3110 | ||
| 3111 | * dwarf2.c: Formatting. | |
| 3112 | (add_line_info): Remove outer loop. | |
| 3113 | ||
| 3114 | 2006-03-05 H.J. Lu <hongjiu.lu@intel.com> | |
| 3115 | Alan Modra <amodra@bigpond.net.au> | |
| 3116 | ||
| 3117 | PR binutils/2338 | |
| 3118 | * dwarf2.c (loadable_section): New struct. | |
| 3119 | (dwarf2_debug): Add loadable_section_count and | |
| 3120 | loadable_sections. | |
| 3121 | (new_line_sorts_after): New. | |
| 3122 | (add_line_info): Use new_line_sorts_after to compare line | |
| 3123 | addresses. | |
| 3124 | (check_function_name): Removed. | |
| 3125 | (unset_sections): New. | |
| 3126 | (place_sections): New. | |
| 3127 | (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections | |
| 3128 | and unset_sections on relocatable files. | |
| 3129 | (_bfd_dwarf2_find_line): Likewise. | |
| 3130 | ||
| 3131 | 2006-03-03 Nick Clifton <nickc@redhat.com> | |
| 3132 | ||
| 3133 | * cpu-avr.c: Update to ISO-C90 formatting. | |
| 3134 | * elf32-avr.c: Likewise. | |
| 3135 | ||
| 3136 | 2006-03-03 Bjoern Haase <bjoern.m.haase@web.de> | |
| 3137 | ||
| 3138 | * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI | |
| 3139 | and R_AVR_MS8_LDI | |
| 3140 | (bfd_elf_avr_final_write_processing): Set | |
| 3141 | EF_AVR_LINKRELAX_PREPARED in e_flags field. | |
| 3142 | (elf32_avr_relax_section): New function. | |
| 3143 | (elf32_avr_relax_delete_bytes): New function. | |
| 3144 | (elf32_avr_get_relocated_section_contents): New function. | |
| 3145 | (avr_pc_wrap_around): New function. | |
| 3146 | (avr_relative_distance_considering_wrap_around): New function. | |
| 3147 | (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI. | |
| 3148 | * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG | |
| 3149 | * libbfd.h: Regenerate. | |
| 3150 | * bfd-in2.h: Regenerate. | |
| 3151 | ||
| 3152 | 2006-03-02 DJ Delorie <dj@redhat.com> | |
| 3153 | ||
| 3154 | * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol | |
| 3155 | calculations. | |
| 3156 | ||
| 3157 | 2006-03-02 Richard Sandiford <richard@codesourcery.com> | |
| 3158 | ||
| 3159 | * elf32-ppc.c (is_ppc_elf_target): Return true if the target is | |
| 3160 | bfd_elf32_powerpc_vxworks_vec. | |
| 3161 | ||
| 3162 | 2006-03-02 Nick Clifton <nickc@redhat.com> | |
| 3163 | ||
| 3164 | * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'. | |
| 3165 | ||
| 3166 | 2006-03-02 Richard Sandiford <richard@codesourcery.com> | |
| 3167 | ||
| 3168 | * elf32-i386.c (elf_i386_create_dynamic_sections): Use | |
| 3169 | elf_vxworks_create_dynamic_sections. | |
| 3170 | (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT | |
| 3171 | symbol handling. | |
| 3172 | * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use | |
| 3173 | elf_vxworks_create_dynamic_sections. | |
| 3174 | (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT | |
| 3175 | symbol handling. | |
| 3176 | * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function. | |
| 3177 | * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare. | |
| 3178 | ||
| 3179 | 2006-03-02 Richard Sandiford <richard@codesourcery.com> | |
| 3180 | ||
| 3181 | * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete. | |
| 3182 | (elf_backend_link_output_symbol_hook): Use | |
| 3183 | elf_vxworks_link_output_symbol_hook instead. | |
| 3184 | * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete. | |
| 3185 | (elf_backend_link_output_symbol_hook): Use | |
| 3186 | elf_vxworks_link_output_symbol_hook instead. | |
| 3187 | * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the | |
| 3188 | same interface as elf_backend_link_output_symbol_hook. | |
| 3189 | * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update | |
| 3190 | prototype accordingly. | |
| 3191 | ||
| 3192 | 2006-03-02 Richard Sandiford <richard@codesourcery.com> | |
| 3193 | ||
| 3194 | * elf32-ppc.c (ppc_elf_plt_type): New enumeration. | |
| 3195 | (ppc_elf_link_hash_table): Replace old_got and new_got with | |
| 3196 | plt_type and can_use_new_plt. | |
| 3197 | (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS, | |
| 3198 | SEC_LOAD and SEC_READONLY to the VxWorks .plt flags. | |
| 3199 | (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt. | |
| 3200 | Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt. | |
| 3201 | (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to | |
| 3202 | either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that | |
| 3203 | this function should not be called for VxWorks targets. | |
| 3204 | (ppc_elf_tls_setup): Use plt_type instead of old_got. | |
| 3205 | (allocate_got): Likewise. Rearrange so that max_before_header | |
| 3206 | is only used for PLT_OLD and PLT_NEW. | |
| 3207 | (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks. | |
| 3208 | (ppc_elf_size_dynamic_sections): Likewise. | |
| 3209 | (ppc_elf_relax_section): Likewise. | |
| 3210 | (ppc_elf_relocate_section): Likewise. | |
| 3211 | (ppc_elf_finish_dynamic_symbol): Likewise. | |
| 3212 | (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type. | |
| 3213 | ||
| 3214 | 2006-02-28 Richard Sandiford <richard@codesourcery.com> | |
| 3215 | ||
| 3216 | * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index. | |
| 3217 | (elf_i386_link_hash_table_create): Initialize it. | |
| 3218 | (elf_i386_compute_jump_table_size): Use it instead of | |
| 3219 | srelplt->reloc_count. | |
| 3220 | (allocate_dynrelocs): Likewise. | |
| 3221 | (elf_i386_size_dynamic_sections): Likewise. | |
| 3222 | (elf_i386_relocate_section): Likewise. | |
| 3223 | ||
| 3224 | 2006-02-27 Jakub Jelinek <jakub@redhat.com> | |
| 3225 | ||
| 3226 | * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag. | |
| 3227 | (_bfd_elf_write_section_eh_frame): Likewise. | |
| 3228 | ||
| 3229 | 2006-02-27 Carlos O'Donell <carlos@codesourcery.com> | |
| 3230 | ||
| 3231 | * po/Make-in: Add html target. | |
| 3232 | ||
| 3233 | 2006-02-27 Richard Sandiford <richard@codesourcery.com> | |
| 3234 | ||
| 3235 | * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the | |
| 3236 | cached hgot entry to check for _GLOBAL_OFFSET_TABLE_. | |
| 3237 | * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise. | |
| 3238 | * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise. | |
| 3239 | * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise. | |
| 3240 | * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise. | |
| 3241 | * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise. | |
| 3242 | * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise. | |
| 3243 | * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise. | |
| 3244 | * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise. | |
| 3245 | * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise. | |
| 3246 | * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise. | |
| 3247 | * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise. | |
| 3248 | * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise. | |
| 3249 | * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise. | |
| 3250 | * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use | |
| 3251 | the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_. | |
| 3252 | * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise. | |
| 3253 | * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. | |
| 3254 | * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise. | |
| 3255 | * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. | |
| 3256 | ||
| 3257 | 2006-02-25 Richard Sandiford <richard@codesourcery.com> | |
| 3258 | ||
| 3259 | * elf-bfd.h (elf_link_hash_table): Add hplt field. | |
| 3260 | * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it. | |
| 3261 | * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise. | |
| 3262 | * elf32-frv.c (_frv_create_got_section): Likewise. | |
| 3263 | * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise. | |
| 3264 | * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise. | |
| 3265 | * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise. | |
| 3266 | * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise. | |
| 3267 | * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt. | |
| 3268 | (elf_i386_link_hash_table_create): Don't initialize them. | |
| 3269 | (elf_i386_size_dynamic_sections): Use the generic ELF hplt and | |
| 3270 | hgot fields. | |
| 3271 | (elf_i386_finish_dynamic_symbol): Likewise. | |
| 3272 | * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt. | |
| 3273 | (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields. | |
| 3274 | (ppc_elf_finish_dynamic_symbol): Likewise. | |
| 3275 | ||
| 3276 | 2006-02-24 DJ Delorie <dj@redhat.com> | |
| 3277 | ||
| 3278 | * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs. | |
| 3279 | (m32c_elf_relocate_section): Don't relocate them. | |
| 3280 | (compare_reloc): New. | |
| 3281 | (relax_reloc): Remove. | |
| 3282 | (m32c_offset_for_reloc): New. | |
| 3283 | (m16c_addr_encodings): New. | |
| 3284 | (m16c_jmpaddr_encodings): New. | |
| 3285 | (m32c_addr_encodings): New. | |
| 3286 | (m32c_elf_relax_section): Relax jumps and address displacements. | |
| 3287 | (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up | |
| 3288 | short jumps. | |
| 3289 | ||
| 3290 | * reloc.c: Add m32c relax relocs. | |
| 3291 | * libbfd.h: Regenerate. | |
| 3292 | * bfd-in2.h: Regenerate. | |
| 3293 | ||
| 3294 | 2006-02-24 H.J. Lu <hongjiu.lu@intel.com> | |
| 3295 | ||
| 3296 | PR ld/2218 | |
| 3297 | * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol. | |
| 3298 | (_bfd_elf_link_hash_fixup_symbol): New. | |
| 3299 | ||
| 3300 | * elflink.c (_bfd_elf_link_hash_fixup_symbol): New. | |
| 3301 | (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if | |
| 3302 | it isn't NULL. | |
| 3303 | ||
| 3304 | * elfxx-ia64.c (elf_backend_fixup_symbol): Defined. | |
| 3305 | ||
| 3306 | * elfxx-target.h (elf_backend_fixup_symbol): New. | |
| 3307 | (elfNN_bed): Initialize elf_backend_fixup_symbol. | |
| 3308 | ||
| 3309 | 2006-02-23 H.J. Lu <hongjiu.lu@intel.com> | |
| 3310 | ||
| 3311 | * cpu-ia64-opc.c (ins_immu5b): New. | |
| 3312 | (ext_immu5b): Likewise. | |
| 3313 | (elf64_ia64_operands): Add IMMU5b. | |
| 3314 | ||
| 3315 | 2006-02-21 Alan Modra <amodra@bigpond.net.au> | |
| 3316 | ||
| 3317 | PR ld/2218 | |
| 3318 | * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie | |
| 3319 | is dynamic. | |
| 3320 | * elf32-hppa.c (allocate_dynrelocs): Likewise. | |
| 3321 | * elf32-i386.c (allocate_dynrelocs): Likewise. | |
| 3322 | * elf32-s390.c (allocate_dynrelocs): Likewise. | |
| 3323 | * elf32-sh.c (allocate_dynrelocs): Likewise. | |
| 3324 | * elf64-s390.c (allocate_dynrelocs): Likewise. | |
| 3325 | * elf64-x86-64.c (allocate_dynrelocs): Likewise. | |
| 3326 | * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs | |
| 3327 | on undef weak with non-default visibility too. | |
| 3328 | * elfxx-sparc.c (allocate_dynrelocs): Ditto. | |
| 3329 | ||
| 3330 | 2006-02-21 Alan Modra <amodra@bigpond.net.au> | |
| 3331 | ||
| 3332 | * bfd.c: (_bfd_default_error_handler): Don't call abort on | |
| 3333 | error, instead call _exit. | |
| 3334 | (_bfd_abort): Call _exit not xexit. | |
| 3335 | ||
| 3336 | 2006-02-17 Kevin Buettner <kevinb@redhat.com> | |
| 3337 | ||
| 3338 | * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo): | |
| 3339 | New functions. | |
| 3340 | * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define. | |
| 3341 | ||
| 3342 | 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com> | |
| 3343 | Anil Paranjape <anilp1@kpitcummins.com> | |
| 3344 | Shilin Shakti <shilins@kpitcummins.com> | |
| 3345 | ||
| 3346 | * Makefile.am: Add xc16x related entry | |
| 3347 | * Makefile.in: Regenerate | |
| 3348 | * archures.c: Add bfd_xc16x_arch | |
| 3349 | * bfd-in2.h: Regenerate | |
| 3350 | * config.bfd: Add xc16x-*-elf | |
| 3351 | * configure.in: Add bfd_elf32_xc16x_vec | |
| 3352 | * configure: Regenerate. | |
| 3353 | * targets.c: Added xc16x related information | |
| 3354 | * cpu-xc16x.c: New file | |
| 3355 | * reloc.c: Add new relocations specific to xc16x: | |
| 3356 | BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG, | |
| 3357 | BFD_RELOC_XC16X_SOF | |
| 3358 | * elf32-xc16x.c: New file. | |
| 3359 | ||
| 3360 | 2006-02-17 Alan Modra <amodra@bigpond.net.au> | |
| 3361 | ||
| 3362 | * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling. | |
| 3363 | * elf64-ppc.c (allocate_dynrelocs): Likewise. | |
| 3364 | ||
| 3365 | 2006-02-17 Alan Modra <amodra@bigpond.net.au> | |
| 3366 | ||
| 3367 | PR ld/2218 | |
| 3368 | * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is | |
| 3369 | dynamic. | |
| 3370 | (ppc64_elf_relocate_section): Check output reloc section size. | |
| 3371 | * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test. | |
| 3372 | ||
| 3373 | 2006-02-16 H.J. Lu <hongjiu.lu@intel.com> | |
| 3374 | ||
| 3375 | PR ld/2322 | |
| 3376 | * elf.c (get_segment_type): New function. | |
| 3377 | (_bfd_elf_print_private_bfd_data): Use it. | |
| 3378 | (print_segment_map): New function. | |
| 3379 | (assign_file_positions_for_segments): Call print_segment_map | |
| 3380 | when there are not enough room for program headers. | |
| 3381 | ||
| 3382 | 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com> | |
| 3383 | ||
| 3384 | * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use | |
| 3385 | traditional MIPS ELF targets. | |
| 3386 | ||
| 3387 | 2006-02-15 H.J. Lu <hongjiu.lu@intel.com> | |
| 3388 | ||
| 3389 | PR binutils/2338 | |
| 3390 | * dwarf2.c (check_function_name): New function. | |
| 3391 | (_bfd_dwarf2_find_nearest_line): Use check_function_name to | |
| 3392 | check if function is correct. | |
| 3393 | ||
| 3394 | 2006-02-16 Alan Modra <amodra@bigpond.net.au> | |
| 3395 | ||
| 3396 | * elflink.c (_bfd_elf_default_action_discarded): Return 0 for | |
| 3397 | debug sections. | |
| 3398 | (elf_link_input_bfd): Adjust comments. | |
| 3399 | ||
| 3400 | 2006-02-10 H.J. Lu <hongjiu.lu@intel.com> | |
| 3401 | ||
| 3402 | * elf.c (copy_private_bfd_data): Minor update. | |
| 3403 | ||
| 3404 | 2006-02-10 H.J. Lu <hongjiu.lu@intel.com> | |
| 3405 | ||
| 3406 | PR binutils/2258 | |
| 3407 | * elf.c (copy_private_bfd_data): Renamed to ... | |
| 3408 | (rewrite_elf_program_header): This. | |
| 3409 | (copy_elf_program_header): New function. | |
| 3410 | (copy_private_bfd_data): Likewise. | |
| 3411 | ||
| 3412 | 2006-02-07 Nathan Sidwell <nathan@codesourcery.com> | |
| 3413 | ||
| 3414 | * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e, | |
| 3415 | bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x, | |
| 3416 | bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249, | |
| 3417 | bfd_mach_mcf547x, bfd_mach_mcf548x): Remove. | |
| 3418 | (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div, | |
| 3419 | bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac, | |
| 3420 | bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac, | |
| 3421 | bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp, | |
| 3422 | bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac, | |
| 3423 | bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac, | |
| 3424 | bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac, | |
| 3425 | bfd_mach_mcf_isa_b_usp_float_emac): New. | |
| 3426 | (bfd_default_scan): Update coldfire mapping. | |
| 3427 | * bfd-in.h (bfd_m68k_mach_to_features, | |
| 3428 | bfd_m68k_features_to_mach): Declare. | |
| 3429 | * bfd-in2.h: Rebuilt. | |
| 3430 | * cpu-m68k.c (arch_info_struct): Add new coldfire machines, | |
| 3431 | adjust legacy names. | |
| 3432 | (m68k_arch_features): New. | |
| 3433 | (bfd_m68k_mach_to_features, | |
| 3434 | bfd_m68k_features_to_mach): Define. | |
| 3435 | * elf32-m68k.c (elf32_m68k_object_p): New. | |
| 3436 | (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags. | |
| 3437 | (elf32_m68k_print_private_bfd_data): Print the CF EF flags. | |
| 3438 | (elf_backend_object_p): Define. | |
| 3439 | * ieee.c (ieee_write_processor): Update coldfire machines. | |
| 3440 | * libbfd.h: Rebuilt. | |
| 3441 | ||
| 3442 | 2006-02-06 Steve Ellcey <sje@cup.hp.com> | |
| 3443 | ||
| 3444 | * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS | |
| 3445 | if SHF_TLS is set. | |
| 3446 | ||
| 3447 | 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl> | |
| 3448 | ||
| 3449 | * coff-z80.c (r_imm24): New howto. | |
| 3450 | (rtype2howto): New case R_IMM24. | |
| 3451 | (coff_z80_reloc_type_lookup): New case BFD_RELOC_24. | |
| 3452 | (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24. | |
| 3453 | ||
| 3454 | 2006-02-04 Richard Sandiford <richard@codesourcery.com> | |
| 3455 | ||
| 3456 | * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol | |
| 3457 | has already been assigned a GOT index, copy that index to the | |
| 3458 | current hash table entry. | |
| 3459 | ||
| 3460 | 2006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr> | |
| 3461 | ||
| 3462 | * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass | |
| 3463 | for call-to-undefweak reloc overflow. | |
| 3464 | ||
| 3465 | 2006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr> | |
| 3466 | ||
| 3467 | * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass | |
| 3468 | for 32-bit relocs overflow. | |
| 3469 | ||
| 3470 | 2006-01-27 Paul Brook <paul@codesourcery.com> | |
| 3471 | ||
| 3472 | * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb | |
| 3473 | objects. | |
| 3474 | ||
| 3475 | 2006-01-18 Alexandre Oliva <aoliva@redhat.com> | |
| 3476 | ||
| 3477 | Introduce TLS descriptors for i386 and x86_64. | |
| 3478 | * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC, | |
| 3479 | BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC, | |
| 3480 | BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New. | |
| 3481 | * libbfd.h, bfd-in2.h: Rebuilt. | |
| 3482 | * elf32-i386.c (elf_howto_table): New relocations. | |
| 3483 | (R_386_tls): Adjust. | |
| 3484 | (elf_i386_reloc_type_lookup): Map new relocations. | |
| 3485 | (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros. | |
| 3486 | (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros. | |
| 3487 | (struct elf_i386_link_hash_entry): Add tlsdesc_got field. | |
| 3488 | (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field. | |
| 3489 | (elf_i386_local_tlsdesc_gotent): New macro. | |
| 3490 | (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size. | |
| 3491 | (elf_i386_compute_jump_table_size): New macro. | |
| 3492 | (link_hash_newfunc): Initialize tlsdesc_got. | |
| 3493 | (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size. | |
| 3494 | (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and | |
| 3495 | R_386_TLS_DESC_CALL. | |
| 3496 | (elf_i386_check_relocs): Likewise. Allocate space for | |
| 3497 | local_tlsdesc_gotent. | |
| 3498 | (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and | |
| 3499 | R_386_TLS_DESC_CALL. | |
| 3500 | (allocate_dynrelocs): Count function PLT relocations. Reserve | |
| 3501 | space for TLS descriptors and relocations. | |
| 3502 | (elf_i386_size_dynamic_sections): Reserve space for TLS | |
| 3503 | descriptors and relocations. Set up sgotplt_jump_table_size. | |
| 3504 | Don't zero reloc_count in srelplt. | |
| 3505 | (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_. | |
| 3506 | (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and | |
| 3507 | R_386_TLS_DESC_CALL. | |
| 3508 | (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P. | |
| 3509 | (elf_backend_always_size_sections): Define. | |
| 3510 | * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC, | |
| 3511 | R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL. | |
| 3512 | (R_X86_64_standard): Adjust. | |
| 3513 | (x86_64_reloc_map): Map new relocs. | |
| 3514 | (elf64_x86_64_rtype_to_howto): New, split out of... | |
| 3515 | (elf64_x86_64_info_to_howto): ... this function, and... | |
| 3516 | (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val. | |
| 3517 | (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros. | |
| 3518 | (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros. | |
| 3519 | (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field. | |
| 3520 | (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field. | |
| 3521 | (elf64_x86_64_local_tlsdesc_gotent): New macro. | |
| 3522 | (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt, | |
| 3523 | tlsdesc_got and sgotplt_jump_table_size fields. | |
| 3524 | (elf64_x86_64_compute_jump_table_size): New macro. | |
| 3525 | (link_hash_newfunc): Initialize tlsdesc_got. | |
| 3526 | (elf64_x86_64_link_hash_table_create): Initialize new fields. | |
| 3527 | (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and | |
| 3528 | R_X86_64_TLSDESC_CALL. | |
| 3529 | (elf64_x86_64_check_relocs): Likewise. Allocate space for | |
| 3530 | local_tlsdesc_gotent. | |
| 3531 | (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and | |
| 3532 | R_X86_64_TLSDESC_CALL. | |
| 3533 | (allocate_dynrelocs): Count function PLT relocations. Reserve | |
| 3534 | space for TLS descriptors and relocations. | |
| 3535 | (elf64_x86_64_size_dynamic_sections): Reserve space for TLS | |
| 3536 | descriptors and relocations. Set up sgotplt_jump_table_size, | |
| 3537 | tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero | |
| 3538 | reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT | |
| 3539 | and DT_TLSDESC_GOT. | |
| 3540 | (elf64_x86_64_always_size_sections): New. Set up | |
| 3541 | _TLS_MODULE_BASE_. | |
| 3542 | (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and | |
| 3543 | R_386_TLS_DESC_CALL. | |
| 3544 | (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P. | |
| 3545 | (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and | |
| 3546 | DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry. | |
| 3547 | (elf_backend_always_size_sections): Define. | |
| 3548 | ||
| 3549 | 2006-01-17 H.J. Lu <hongjiu.lu@intel.com> | |
| 3550 | ||
| 3551 | PR binutils/2096 | |
| 3552 | * dwarf2.c (comp_unit_contains_address): Update comment. | |
| 3553 | (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of | |
| 3554 | lma. Return TRUE only if both comp_unit_contains_address and | |
| 3555 | comp_unit_find_nearest_line return TRUE. | |
| 3556 | (_bfd_dwarf2_find_line): Use section's vma, instead of lma. | |
| 3557 | ||
| 3558 | 2006-01-18 Alan Modra <amodra@bigpond.net.au> | |
| 3559 | ||
| 3560 | * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref. | |
| 3561 | (bfd_elf_gc_mark_dynamic_ref_symbol): Declare. | |
| 3562 | * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from | |
| 3563 | elf_gc_mark_dynamic_ref_symbol. Make global. | |
| 3564 | (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref. | |
| 3565 | * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define. | |
| 3566 | (elfNN_bed): Init new field. | |
| 3567 | * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define. | |
| 3568 | (ppc64_elf_gc_mark_dynamic_ref): New function. | |
| 3569 | ||
| 3570 | 2006-01-17 Alan Modra <amodra@bigpond.net.au> | |
| 3571 | ||
| 3572 | * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop. | |
| 3573 | ||
| 3574 | 2006-01-17 Nick Clifton <nickc@redhat.com> | |
| 3575 | ||
| 3576 | PR binutils/2159 | |
| 3577 | * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused | |
| 3578 | parameters. | |
| 3579 | ||
| 3580 | 2006-01-11 Nick Clifton <nickc@redhat.com> | |
| 3581 | ||
| 3582 | * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry | |
| 3583 | into the newly (re)allocated map array. | |
| 3584 | ||
| 3585 | 2006-01-09 Alexis Wilke <alexis_wilke@yahoo.com> | |
| 3586 | ||
| 3587 | * peXXigen.c (tbl): Add comma after "HIGH3ADJ". | |
| 3588 | ||
| 3589 | 2006-01-01 Jakub Jelinek <jakub@redhat.com> | |
| 3590 | ||
| 3591 | * elf64-ppc.c (ppc64_elf_action_discarded): Return 0 | |
| 3592 | for .toc1 section. | |
| 3593 | ||
| 3594 | For older changes see ChangeLog-2005 | |
| 3595 | \f | |
| 3596 | Local Variables: | |
| 3597 | mode: change-log | |
| 3598 | left-margin: 8 | |
| 3599 | fill-column: 74 | |
| 3600 | version-control: never | |
| 3601 | End: |