projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 5c182d5f AM |
1 | 2006-04-21 Alan Modra <amodra@bigpond.net.au> |
| 2 | ||
| 3 | * elf.c (assign_file_positions_except_relocs): Move code setting | |
| 4 | file position of non-loaded sections.. | |
| 5 | (assign_file_positions_for_segments): ..to here. | |
| 6 | ||
| 3eb70a79 L |
7 | 2006-04-20 H.J. Lu <hongjiu.lu@intel.com> |
| 8 | ||
| 9 | PR ld/2537 | |
| 10 | * elf.c (bfd_section_from_shdr): Allow sections reserved for | |
| 11 | applications. Issue an error on sections we don't know how | |
| 12 | to handle. | |
| 13 | ||
| ec3fcc56 AM |
14 | 2006-04-19 Alan Modra <amodra@bigpond.net.au> |
| 15 | ||
| 16 | * Makefile.am: Run "make dep-am". | |
| 17 | * Makefile.in: Regenerate. | |
| 18 | ||
| 241a6c40 AM |
19 | 2006-04-19 Alan Modra <amodra@bigpond.net.au> |
| 20 | ||
| 21 | * warning.m4 (--enable-werror): Format help message. | |
| 22 | (--enable-build-warnings): Likewise. | |
| 23 | * configure: Regenerate. | |
| 24 | ||
| 0b49d371 NC |
25 | 2006-04-18 Nick Clifton <nickc@redhat.com> |
| 26 | ||
| 27 | PR 2257 | |
| 28 | * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx | |
| 29 | fields to still be handled as ELF files. | |
| 30 | ||
| e7403566 DJ |
31 | 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com> |
| 32 | ||
| 33 | * po/SRC-POTFILES.in: Regenerated. | |
| 34 | ||
| ffdc4eed DJ |
35 | 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com> |
| 36 | ||
| 37 | * configure.in: Update version to 2.17.50. | |
| 38 | * configure: Regenerated. | |
| 39 | ||
| cb337148 BW |
40 | 2006-04-14 David Heine <dlheine@tensilica.com> |
| 41 | ||
| 42 | * elf32-xtensa.c (build_reloc_opcodes): New. | |
| 43 | (compute_text_actions): Use it to decode opcodes outside inner loop. | |
| 44 | (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if | |
| 45 | it is set, use it to get the opcodes for relocations. | |
| 46 | (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit. | |
| 47 | ||
| cb878726 L |
48 | 2006-04-08 H.J. Lu <hongjiu.lu@intel.com> |
| 49 | ||
| 50 | PR ld/2513 | |
| 51 | * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type. | |
| 52 | (GOT_TLS_IE_IE): Likewise. | |
| 53 | (GOT_TLS_IE_GD): Likewise. | |
| 54 | (GOT_TLS_IE_MASK): Likewise. | |
| 55 | (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD | |
| 56 | and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE | |
| 57 | respectively. | |
| 58 | (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD | |
| 59 | are set, treat tls_type as GOT_TLS_IE_BOTH. | |
| 60 | (elf_i386_relocate_section): Likewise. | |
| 61 | ||
| 235ecfbc NC |
62 | 2006-04-07 Randolph Chung <tausq@debian.org> |
| 63 | ||
| 64 | * elf64-hppa.c (elf64_hppa_grok_prstatus): New function. | |
| 65 | (elf64_hppa_grok_psinfo): Likewise. | |
| 66 | (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define. | |
| 67 | ||
| 35520cb7 DD |
68 | 2006-04-06 DJ Delorie <dj@redhat.com> |
| 69 | ||
| 70 | * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for | |
| 71 | each plt entry we create. | |
| 72 | ||
| 108a6f8e CD |
73 | 2006-04-06 Carlos O'Donell <carlos@codesourcery.com> |
| 74 | ||
| 75 | * po/Make-in: Add install-html target. | |
| 76 | * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir | |
| 77 | htmldir. Add install-html and install-html-recursive targets. | |
| 78 | * Makefile.in: Regenerate. | |
| 79 | * configure.in: AC_SUBST for datarootdir, docdir and htmldir. | |
| 80 | * configure: Regenerate. | |
| 81 | ||
| fbbc3759 L |
82 | 2006-04-06 H.J. Lu <hongjiu.lu@intel.com> |
| 83 | ||
| 84 | * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes | |
| 85 | with the skip_relax_pass_0 and skip_relax_pass_1 bits in the | |
| 86 | section structure. | |
| 87 | ||
| 17e226a8 BS |
88 | 2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com> |
| 89 | ||
| 90 | * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to | |
| 91 | eliminate warnings. | |
| 92 | ||
| 396a682d L |
93 | 2006-04-05 H.J. Lu <hongjiu.lu@intel.com> |
| 94 | James E Wilson <wilson@specifixinc.com> | |
| 95 | ||
| 96 | PR ld/2442 | |
| 97 | * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next. | |
| 98 | (elfNN_ia64_local_hash_entry): Add count, sorted_count and | |
| 99 | size. | |
| 100 | (elfNN_ia64_link_hash_entry): Likewise. | |
| 101 | (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count | |
| 102 | and size. | |
| 103 | (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info | |
| 104 | processing. | |
| 105 | (elfNN_ia64_hash_hide_symbol): Likewise. | |
| 106 | (elfNN_ia64_global_dyn_sym_thunk): Likewise. | |
| 107 | (elfNN_ia64_local_dyn_sym_thunk): Likewise. | |
| 108 | (elfNN_ia64_global_dyn_info_free): New function. | |
| 109 | (elfNN_ia64_local_dyn_info_free): Likewise. | |
| 110 | (elfNN_ia64_hash_table_free): Free local and global | |
| 111 | elfNN_ia64_dyn_sym_info. | |
| 112 | (addend_compare): New function. | |
| 113 | (sort_dyn_sym_info): Likewise. | |
| 114 | (get_dyn_sym_info): Updated to use binary search for addend. | |
| 115 | (elfNN_ia64_check_relocs): Scan relocations to create dynamic | |
| 116 | relocation arrays first. | |
| 117 | ||
| 0781db9f BS |
118 | 2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com> |
| 119 | ||
| 120 | * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp | |
| 121 | symbol. | |
| 122 | ||
| c0d5a53d L |
123 | 2006-04-05 H.J. Lu <hongjiu.lu@intel.com> |
| 124 | ||
| 125 | PR ld/2411 | |
| 126 | * elflink.c (check_dynsym): New. | |
| 127 | (elf_link_output_extsym): Use it. | |
| 128 | (bfd_elf_final_link): Likewise. | |
| 129 | ||
| 580a2b6e L |
130 | 2006-04-05 H.J. Lu <hongjiu.lu@intel.com> |
| 131 | ||
| 132 | PR ld/2404 | |
| 133 | * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect | |
| 134 | symbol from the dynamic definition with the default version if | |
| 135 | its type and the type of existing regular definition mismatch. | |
| 136 | ||
| 910600e9 RS |
137 | 2006-04-05 Richard Sandiford <richard@codesourcery.com> |
| 138 | Daniel Jacobowitz <dan@codesourcery.com> | |
| 139 | ||
| 140 | * config.bfd (sparc-*-vxworks*): New stanza. | |
| 141 | * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza. | |
| 142 | (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo. | |
| 143 | * configure: Regenerate. | |
| 144 | * elf32-sparc.c: Include elf-vxworks.h. | |
| 145 | (elf32_sparc_vxworks_link_hash_table_create: New. | |
| 146 | (elf32_sparc_vxworks_final_write_processing): New. | |
| 147 | (TARGET_BIG_SYM): Override for VxWorks. | |
| 148 | (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise. | |
| 149 | (bfd_elf32_bfd_link_hash_table_create): Likewise. | |
| 150 | (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise. | |
| 151 | (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise. | |
| 152 | (elf_backend_link_output_symbol_hook): Likewise. | |
| 153 | (elf_backend_emit_relocs): Likewise. | |
| 154 | (elf_backend_final_write_processing, elf32_bed): Likewise. | |
| 155 | * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h. | |
| 156 | (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New. | |
| 157 | (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New. | |
| 158 | (_bfd_sparc_elf_link_hash_table_create): Don't initialize | |
| 159 | build_plt_entry here. | |
| 160 | (create_got_section): Initialize sgotplt for VxWorks. | |
| 161 | (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry, | |
| 162 | plt_header_size and plt_entry_size, with new VxWorks-specific settings. | |
| 163 | Call elf_vxworks_create_dynamic_sections for VxWorks. | |
| 164 | (allocate_dynrelocs): Use plt_header_size and plt_entry_size. | |
| 165 | Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks. | |
| 166 | (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt | |
| 167 | for VxWorks. Check for the .got.plt section. | |
| 168 | (sparc_vxworks_build_plt_entry): New function. | |
| 169 | (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs. | |
| 170 | Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_ | |
| 171 | absolute on VxWorks. | |
| 172 | (sparc32_finish_dyn): Add special handling for DT_RELASZ | |
| 173 | and DT_PLTGOT on VxWorks. | |
| 174 | (sparc_vxworks_finish_exec_plt): New. | |
| 175 | (sparc_vxworks_finish_shared_plt): New. | |
| 176 | (_bfd_sparc_elf_finish_dynamic_sections): Call them. | |
| 177 | Use plt_header_size and plt_entry_size. | |
| 178 | * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks, | |
| 179 | srelplt2, sgotplt, plt_header_size and plt_entry_size fields. | |
| 180 | * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h. | |
| 181 | (elf32-sparc.lo): Likewise. | |
| 182 | * Makefile.in: Regenerate. | |
| 183 | * targets.c (bfd_elf32_sparc_vxworks_vec): Declare. | |
| 184 | (_bfd_target_vector): Add a pointer to it. | |
| 185 | ||
| b761a207 BE |
186 | 2006-03-30 Ben Elliston <bje@au.ibm.com> |
| 187 | ||
| 188 | PR ld/2267 | |
| 189 | * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a | |
| 190 | special section number that exceeds the number of ELF sections | |
| 191 | (eg. SHN_MIPS_SCOMMON). | |
| 192 | ||
| ead49a57 RS |
193 | 2006-03-27 Richard Sandiford <richard@codesourcery.com> |
| 194 | ||
| 195 | * elfxx-mips.c (mips_got_entry): Add more commentary. | |
| 196 | (mips_elf_local_got_index): Use the hash table entry to record | |
| 197 | the GOT index of forced-local symbols. | |
| 198 | (mips_elf_initialize_tls_index): Rearrange code. Store the index | |
| 199 | in either the hash table entry or the mips_got_entry, not both. | |
| 200 | Add more commentary. | |
| 201 | (mips_elf_multi_got): Make sure the g->next is nonnull when calling | |
| 202 | mips_elf_initialize_tls_index. | |
| 203 | ||
| 3b55e94a BS |
204 | 2006-03-25 Bernd Schmidt <bernd.schmidt@analog.com> |
| 205 | ||
| 206 | * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc, | |
| 207 | RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty, | |
| 208 | reloc_stack_push, reloc_stack_pop, reloc_stack_operate, | |
| 209 | bfin_areloc_howto_table): Delete. All | |
| 210 | uses deleted as well. | |
| 211 | (bfin_reloc_map): Delete all stack relocs. | |
| 212 | (bfin_info_to_howto, bfin_bfd_reloc_type_lookup, | |
| 213 | bfin_reloc_type_lookup): Don't support them. | |
| 214 | (bfin_relocate_section): Don't try to handle them. | |
| 215 | ||
| 48d502e1 BS |
216 | * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec. |
| 217 | * configure.in: Likewise. | |
| 218 | * configure: Regenerate. | |
| 219 | * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h". | |
| 220 | (BFIN_RELOC_MAX): Now 0x21. | |
| 221 | (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs. | |
| 222 | (bfd_elf32_bfinfdpic_vec): Declare. | |
| 223 | (IS_FDPIC): New macro. | |
| 224 | (struct bfinfdpic_elf_link_hash_table): New struct. | |
| 225 | (bfinfdpic_hash_table, bfinfdpic_got_section, | |
| 226 | bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section, | |
| 227 | bfinfdpic_plt_setion, bfinfdpic_pltrel_section, | |
| 228 | bfinfdpic_relocs_info, bfinfdpic_got_initial_offset, | |
| 229 | bfinfdpic_plt_initial_offset): Accessor macros for it. | |
| 230 | (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros. | |
| 231 | (struct bfinfdpic_relocs_info): New struct. | |
| 232 | (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES, | |
| 233 | BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC, | |
| 234 | DEFAULT_STACK_SIZE): New macros. | |
| 235 | (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash, | |
| 236 | bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find, | |
| 237 | bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local, | |
| 238 | bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc, | |
| 239 | _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment, | |
| 240 | _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section, | |
| 241 | bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook, | |
| 242 | _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section, | |
| 243 | elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry, | |
| 244 | _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry, | |
| 245 | _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries, | |
| 246 | _bfinfdpic_resolve_final_relocs_info, | |
| 247 | elf32_bfinfdpic_size_dynamic_sections, | |
| 248 | elf32_bfinfdpic_always_size_sections, | |
| 249 | elf32_bfinfdpic_modify_segment_map, | |
| 250 | _bfinfdpic_count_got_plt_entries, | |
| 251 | elf32_bfinfdpic_finish_dynamic_sections, | |
| 252 | elf32_bfinfdpic_adjust_dynamic_symbol, | |
| 253 | elf32_bfinfdpic_finish_dynamic_symbol, | |
| 254 | elf32_bfinfdpic_elf_use_relative_eh_frame, | |
| 255 | elf32_bfinfdpic_elf_encode_eh_address, | |
| 256 | elf32_bfin_object_p, bfin_elf_copy_private_bfd_data, | |
| 257 | elf32_bfinfdpic_copy_private_bfd_data, | |
| 258 | (struct _bfinfdpic_dynamic_got_info, | |
| 259 | struct _bfinfdpic_dynamic_got_plt_info): New structs. | |
| 260 | (elf32_bfin_print_private_bfd_data): Print PIC flags. | |
| 261 | (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC. | |
| 262 | (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed, | |
| 263 | elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create, | |
| 264 | elf_backend_always_size_sectinos, elf_backend_modify_segment_map, | |
| 265 | bfd_elf32_bfd_copy_private_bfd_data, | |
| 266 | elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, | |
| 267 | elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol, | |
| 268 | elf_backend_finish_dynamic_sections, elf_backend_relocate_section, | |
| 269 | elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs, | |
| 270 | elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p, | |
| 271 | elf_backend_may_use_rela_p, elf_backend_default_use_rela_p, | |
| 272 | elf_backend_omit_section_dynsym): Redefine these macros and include | |
| 273 | "elf32-target.h" again to create the elf32-bfinfdpic target. | |
| 274 | * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI, | |
| 275 | BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC, | |
| 276 | BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI, | |
| 277 | BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE, | |
| 278 | BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI, | |
| 279 | BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI, | |
| 280 | BFD_RELOC_BFIN_GOTOFFLO): New. | |
| 281 | * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target. | |
| 282 | (_bfd_target_vector): Add it. | |
| 283 | * bfd-in2.h: Regenerate. | |
| 284 | * libbfd.h: Regenerate. | |
| 285 | ||
| a9d34880 RS |
286 | 2006-03-25 Richard Sandiford <richard@codesourcery.com> |
| 287 | ||
| 288 | * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as | |
| 289 | incompatible. Likewise MAC and EMAC code. | |
| 290 | * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use | |
| 291 | bfd_get_compatible to set the new bfd architecture. Rely on it | |
| 292 | to detect incompatibilities. | |
| 293 | ||
| 2a23c2c5 BW |
294 | 2006-03-22 Bob Wilson <bob.wilson@acm.org> |
| 295 | ||
| 296 | * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that | |
| 297 | rel->r_addend is zero. | |
| 298 | ||
| 6d79d2ed RS |
299 | 2006-03-22 Richard Sandiford <richard@codesourcery.com> |
| 300 | ||
| 301 | * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type | |
| 302 | of "loc". | |
| 303 | ||
| 0a44bf69 RS |
304 | 2006-03-22 Richard Sandiford <richard@codesourcery.com> |
| 305 | Daniel Jacobowitz <dan@codesourcery.com> | |
| 306 | Phil Edwards <phil@codesourcery.com> | |
| 307 | Zack Weinberg <zack@codesourcery.com> | |
| 308 | Mark Mitchell <mark@codesourcery.com> | |
| 309 | Nathan Sidwell <nathan@codesourcery.com> | |
| 310 | ||
| 311 | * bfd-in2.h: Regenerate. | |
| 312 | * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas. | |
| 313 | * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza. | |
| 314 | (bfd_elf32_littlemips_vxworks_vec): Likewise. | |
| 315 | (bfd_elf32_bigmips_vec): Add elf-vxworks.lo. | |
| 316 | (bfd_elf32_littlemips_vec): Likewise. | |
| 317 | (bfd_elf32_nbigmips_vec): Likewise. | |
| 318 | (bfd_elf32_nlittlemips_vec): Likewise. | |
| 319 | (bfd_elf32_ntradbigmips_vec): Likewise. | |
| 320 | (bfd_elf32_ntradlittlemips_vec): Likewise. | |
| 321 | (bfd_elf32_tradbigmips_vec): Likewise. | |
| 322 | (bfd_elf32_tradlittlemips_vec): Likewise. | |
| 323 | (bfd_elf64_bigmips_vec): Likewise. | |
| 324 | (bfd_elf64_littlemips_vec): Likewise. | |
| 325 | (bfd_elf64_tradbigmips_vec): Likewise. | |
| 326 | (bfd_elf64_tradlittlemips_vec): Likewise. | |
| 327 | * elf32-mips.c: Include elf-vxworks.h. | |
| 328 | (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto | |
| 329 | instead of calling mips_elf32_rtype_to_howto directly. | |
| 330 | (mips_vxworks_copy_howto_rela): New reloc howto. | |
| 331 | (mips_vxworks_jump_slot_howto_rela): Likewise. | |
| 332 | (mips_vxworks_bfd_reloc_type_lookup): New function. | |
| 333 | (mips_vxworks_rtype_to_howto): Likewise. | |
| 334 | (mips_vxworks_final_write_processing): Likewise. | |
| 335 | (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks. | |
| 336 | (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise. | |
| 337 | (elf_backend_want_got_plt): Likewise. | |
| 338 | (elf_backend_want_plt_sym): Likewise. | |
| 339 | (elf_backend_got_symbol_offset): Likewise. | |
| 340 | (elf_backend_want_dynbss): Likewise. | |
| 341 | (elf_backend_may_use_rel_p): Likewise. | |
| 342 | (elf_backend_may_use_rela_p): Likewise. | |
| 343 | (elf_backend_default_use_rela_p): Likewise. | |
| 344 | (elf_backend_got_header_size: Likewise. | |
| 345 | (elf_backend_plt_readonly): Likewise. | |
| 346 | (bfd_elf32_bfd_reloc_type_lookup): Likewise. | |
| 347 | (elf_backend_mips_rtype_to_howto): Likewise. | |
| 348 | (elf_backend_adjust_dynamic_symbol): Likewise. | |
| 349 | (elf_backend_finish_dynamic_symbol): Likewise. | |
| 350 | (bfd_elf32_bfd_link_hash_table_create): Likewise. | |
| 351 | (elf_backend_add_symbol_hook): Likewise. | |
| 352 | (elf_backend_link_output_symbol_hook): Likewise. | |
| 353 | (elf_backend_emit_relocs): Likewise. | |
| 354 | (elf_backend_final_write_processing: Likewise. | |
| 355 | (elf_backend_additional_program_headers): Likewise. | |
| 356 | (elf_backend_modify_segment_map): Likewise. | |
| 357 | (elf_backend_symbol_processing): Likewise. | |
| 358 | * elfxx-mips.c: Include elf-vxworks.h. | |
| 359 | (mips_elf_link_hash_entry): Add is_relocation_target and | |
| 360 | is_branch_target fields. | |
| 361 | (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt, | |
| 362 | srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields. | |
| 363 | (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros. | |
| 364 | (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument. | |
| 365 | Return 3 for VxWorks. | |
| 366 | (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a | |
| 367 | mips_elf_link_hash_table. Return 0 for VxWorks. | |
| 368 | (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a | |
| 369 | mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET. | |
| 370 | (mips_vxworks_exec_plt0_entry): New variable. | |
| 371 | (mips_vxworks_exec_plt_entry): Likewise. | |
| 372 | (mips_vxworks_shared_plt0_entry): Likewise. | |
| 373 | (mips_vxworks_shared_plt_entry): Likewise. | |
| 374 | (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields. | |
| 375 | (mips_elf_rel_dyn_section): Change the bfd argument to a | |
| 376 | mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get | |
| 377 | the name of the section. | |
| 378 | (mips_elf_initialize_tls_slots): Update the call to | |
| 379 | mips_elf_rel_dyn_section. | |
| 380 | (mips_elf_gotplt_index): New function. | |
| 381 | (mips_elf_local_got_index): Add an input_section argument. | |
| 382 | Update the call to mips_elf_create_local_got_entry. | |
| 383 | (mips_elf_got_page): Likewise. | |
| 384 | (mips_elf_got16_entry): Likewise. | |
| 385 | (mips_elf_create_local_got_entry): Add bfd_link_info and input_section | |
| 386 | arguments. Create dynamic relocations for each entry on VxWorks. | |
| 387 | (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE. | |
| 388 | (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE | |
| 389 | and MIPS_RESERVED_GOTNO. | |
| 390 | (mips_elf_create_got_section): Update the uses of | |
| 391 | MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks. | |
| 392 | (is_gott_symbol): New function. | |
| 393 | (mips_elf_calculate_relocation): Use a dynobj local variable. | |
| 394 | Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and | |
| 395 | mips_elf_got_page_entry. Set G to the .got.plt entry when calculating | |
| 396 | VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT | |
| 397 | relocations on VxWorks. Add dynamic relocations for references | |
| 398 | to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't | |
| 399 | create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 | |
| 400 | in VxWorks executables. | |
| 401 | (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument. | |
| 402 | Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry. | |
| 403 | Don't allocate a null entry on VxWorks. | |
| 404 | (mips_elf_create_dynamic_relocation): Update the call to | |
| 405 | mips_elf_rel_dyn_section. Use absolute rather than relative | |
| 406 | relocations for VxWorks, and make them RELA rather than REL. | |
| 407 | (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic | |
| 408 | read-only on VxWorks. Update the call to mips_elf_rel_dyn_section. | |
| 409 | Create the .plt, .rela.plt, .dynbss and .rela.bss sections on | |
| 410 | VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol. | |
| 411 | Call elf_vxworks_create_dynamic_sections for VxWorks and | |
| 412 | initialize the plt_header_size and plt_entry_size fields. | |
| 413 | (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be | |
| 414 | used in VxWorks executables. Don't allocate dynamic relocations | |
| 415 | for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables. | |
| 416 | Set is_relocation_target for each symbol referenced by a relocation. | |
| 417 | Allocate .rela.dyn entries for relocations against the special | |
| 418 | VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT | |
| 419 | entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate | |
| 420 | a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*, | |
| 421 | R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls | |
| 422 | to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations. | |
| 423 | Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26 | |
| 424 | relocations. Don't set no_fn_stub on VxWorks. | |
| 425 | (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to | |
| 426 | mips_elf_allocate_dynamic_relocations. | |
| 427 | (_bfd_mips_vxworks_adjust_dynamic_symbol): New function. | |
| 428 | (_bfd_mips_elf_always_size_sections): Do not allocate GOT page | |
| 429 | entries for VxWorks, and do not create multiple GOTs. | |
| 430 | (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME. | |
| 431 | Handle .got specially for VxWorks. Update the uses of | |
| 432 | MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations. | |
| 433 | Check for sgotplt and splt. Allocate the .rel(a).dyn contents last, | |
| 434 | once its final size is known. Set DF_TEXTREL for VxWorks. Add | |
| 435 | DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL | |
| 436 | tags on VxWorks. Do not add the MIPS-specific tags for VxWorks. | |
| 437 | (_bfd_mips_vxworks_finish_dynamic_symbol): New function. | |
| 438 | (mips_vxworks_finish_exec_plt): Likewise. | |
| 439 | (mips_vxworks_finish_shared_plt): Likewise. | |
| 440 | (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call | |
| 441 | to mips_elf_rel_dyn_section. Use a VxWorks-specific value of | |
| 442 | DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, | |
| 443 | DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO | |
| 444 | and mips_elf_rel_dyn_section. Use a different GOT header for | |
| 445 | VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks. | |
| 446 | (_bfd_mips_elf_link_hash_table_create): Initialize the new | |
| 447 | mips_elf_link_hash_table fields. | |
| 448 | (_bfd_mips_vxworks_link_hash_table_create): New function. | |
| 449 | (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_ | |
| 450 | on VxWorks. Update the call to ELF_MIPS_GP_OFFSET. | |
| 451 | * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare. | |
| 452 | (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. | |
| 453 | (_bfd_mips_vxworks_link_hash_table_create): Likewise. | |
| 454 | * libbfd.h: Regenerate. | |
| 455 | * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h. | |
| 456 | (elf32-mips.lo): Likewise. | |
| 457 | * Makefile.in: Regenerate. | |
| 458 | * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare. | |
| 459 | * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare. | |
| 460 | (bfd_elf32_littlemips_vxworks_vec): Likewise. | |
| 461 | (_bfd_target_vector): Add entries for them. | |
| 462 | ||
| a2199086 DA |
463 | 2006-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 464 | ||
| 465 | * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss | |
| 466 | section from SHF_PARISC_WEAKORDER to SHF_HP_TLS. | |
| 467 | (elf_backend_special_sections): Remove #undef. | |
| 468 | ||
| af7cfa33 DA |
469 | 2006-03-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 470 | ||
| 471 | * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry | |
| 472 | for undefined weak symbols. | |
| 473 | ||
| a4676736 L |
474 | 2006-03-17 Daniel Jacobowitz <dan@codesourcery.com> |
| 475 | ||
| 476 | PR ld/2462 | |
| 477 | * elflink.c (bfd_elf_final_link): Remove | |
| 478 | bed->elf_backend_emit_relocs from emit_relocs. | |
| 479 | ||
| e1710606 AO |
480 | 2006-03-17 Alexandre Oliva <aoliva@redhat.com> |
| 481 | ||
| 482 | * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from | |
| 483 | first relocation to the second when relaxing TLS GD to LE; | |
| 484 | zero it out when relaxing to IE. | |
| 485 | ||
| 2de92251 AM |
486 | 2006-03-17 Alan Modra <amodra@bigpond.net.au> |
| 487 | ||
| 488 | PR 2434 | |
| 489 | * elflink.c (elf_link_add_object_symbols): Save and restore | |
| 490 | warning sym's linked sym. | |
| 491 | ||
| 66eb6687 AM |
492 | 2006-03-16 Alan Modra <amodra@bigpond.net.au> |
| 493 | ||
| 494 | PR 2434 | |
| 495 | * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete. | |
| 496 | (elf_link_add_object_symbols): Delete unnecessary locals. Rename | |
| 497 | hash_table -> htab. Formatting. Save entire symbol table | |
| 498 | before loading as-needed syms, and restore afterwards if lib not | |
| 499 | needed. Use bfd_hash_allocate rather than bfd_alloc for sym | |
| 500 | name. Free some buffers earlier. | |
| 501 | * bfd-in.h (struct bfd_hash_table): Add entsize. | |
| 502 | (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype. | |
| 503 | * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise | |
| 504 | * hash.c (bfd_hash_table_init_n): Add entsize param, save to | |
| 505 | hash table. | |
| 506 | (bfd_hash_table_init): Add param, adjust calls. | |
| 507 | * aoutx.h: Adjust all hash_table_init functions and calls. | |
| 508 | * bfd.c: Likewise. | |
| 509 | * coff-arm.c: Likewise. | |
| 510 | * coff-h8300.c: Likewise. | |
| 511 | * coff-ppc.c: Likewise. | |
| 512 | * cofflink.c: Likewise. | |
| 513 | * ecoff.c: Likewise. | |
| 514 | * ecofflink.c: Likewise. | |
| 515 | * elf-m10300.c: Likewise. | |
| 516 | * elf-strtab.c: Likewise. | |
| 517 | * elf.c: Likewise. | |
| 518 | * elf32-arm.c: Likewise. | |
| 519 | * elf32-bfin.c: Likewise. | |
| 520 | * elf32-cris.c: Likewise. | |
| 521 | * elf32-frv.c: Likewise. | |
| 522 | * elf32-hppa.c: Likewise. | |
| 523 | * elf32-i386.c: Likewise. | |
| 524 | * elf32-m32r.c: Likewise. | |
| 525 | * elf32-m68hc1x.c: Likewise. | |
| 526 | * elf32-m68k.c: Likewise. | |
| 527 | * elf32-ppc.c: Likewise. | |
| 528 | * elf32-s390.c: Likewise. | |
| 529 | * elf32-sh.c: Likewise. | |
| 530 | * elf32-vax.c: Likewise. | |
| 531 | * elf64-alpha.c: Likewise. | |
| 532 | * elf64-hppa.c: Likewise. | |
| 533 | * elf64-ppc.c: Likewise. | |
| 534 | * elf64-s390.c: Likewise. | |
| 535 | * elf64-sh64.c: Likewise. | |
| 536 | * elf64-x86-64.c: Likewise. | |
| 537 | * elfxx-ia64.c: Likewise. | |
| 538 | * elfxx-mips.c: Likewise. | |
| 539 | * elfxx-sparc.c: Likewise. | |
| 540 | * i386linux.c: Likewise. | |
| 541 | * libaout.h: Likewise. | |
| 542 | * libbfd-in.h: Likewise. | |
| 543 | * libcoff-in.h: Likewise. | |
| 544 | * linker.c: Likewise. | |
| 545 | * m68klinux.c: Likewise. | |
| 546 | * merge.c: Likewise. | |
| 547 | * opncls.c: Likewise. | |
| 548 | * pdp11.c: Likewise. | |
| 549 | * sparclinux.c: Likewise. | |
| 550 | * stabs.c: Likewise. | |
| 551 | * sunos.c: Likewise. | |
| 552 | * vms.c: Likewise. | |
| 553 | * xcofflink.c: Likewise. | |
| 554 | * section.c (struct section_hash_entry): Move to.. | |
| 555 | * libbfd-in.h: ..here. | |
| 556 | * Makefile.am: Run "make dep-am" | |
| 557 | * Makefile.in: Regenerate. | |
| 558 | * bfd-in2.h: Regenerate. | |
| 559 | * libbfd.h: Regenerate. | |
| 560 | * libcoff.h: Regenerate. | |
| 561 | ||
| 7123df0e AM |
562 | 2006-03-16 Alan Modra <amodra@bigpond.net.au> |
| 563 | ||
| 564 | * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs | |
| 565 | against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak | |
| 566 | last change to REL32 relocs so that they are counted as | |
| 567 | possibly dynamic as per REL24 and REL14. | |
| 568 | ||
| fd38b44c AM |
569 | 2006-03-16 Alan Modra <amodra@bigpond.net.au> |
| 570 | ||
| 571 | * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24 | |
| 572 | checks from REL32. | |
| 573 | ||
| eb111b1f BE |
574 | 2006-03-15 Ben Elliston <bje@au.ibm.com> |
| 575 | ||
| 576 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all | |
| 577 | in_list elements, not just the first. | |
| 578 | ||
| 81d43bff RS |
579 | 2006-03-14 Richard Sandiford <richard@codesourcery.com> |
| 580 | ||
| 581 | * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split | |
| 582 | out from... | |
| 583 | (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend | |
| 584 | for final links too. | |
| 585 | ||
| d329bcd1 RS |
586 | 2006-03-13 Richard Sandiford <richard@codesourcery.com> |
| 587 | ||
| 588 | * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot. | |
| 589 | ||
| 75a657ba L |
590 | 2006-03-11 H.J. Lu <hongjiu.lu@intel.com> |
| 591 | ||
| 592 | PR ld/2443 | |
| 241a6c40 | 593 | * dwarf2.c (concat_filename): Don't issue an error if file is 0. |
| 75a657ba | 594 | |
| 3a4a14e9 PB |
595 | 2006-03-10 Paul Brook <paul@codesourcery.com> |
| 596 | ||
| 597 | * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5. | |
| 598 | (elf32_arm_print_private_bfd_data): Ditto. | |
| 599 | ||
| 38406048 PB |
600 | 2006-03-09 Paul Brook <paul@codesourcery.com> |
| 601 | ||
| 602 | * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional | |
| 603 | mapping symbols. | |
| 604 | ||
| eed62c48 NC |
605 | 2006-03-09 Khem Raj <khem@mvista.com> |
| 606 | ||
| 607 | * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned | |
| 608 | char type. | |
| 609 | ||
| 6d2cf7d8 L |
610 | 2006-03-08 H.J. Lu <hongjiu.lu@intel.com> |
| 611 | ||
| 612 | * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp. | |
| 613 | ||
| 00a97672 RS |
614 | 2006-03-07 Richard Sandiford <richard@codesourcery.com> |
| 615 | Daniel Jacobowitz <dan@codesourcery.com> | |
| 616 | Zack Weinberg <zack@codesourcery.com> | |
| 617 | Nathan Sidwell <nathan@codesourcery.com> | |
| 618 | Paul Brook <paul@codesourcery.com> | |
| 619 | Ricardo Anguiano <anguiano@codesourcery.com> | |
| 620 | Phil Edwards <phil@codesourcery.com> | |
| 621 | ||
| 622 | * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo. | |
| 623 | (bfd_elf32_bigarm_symbian_vec): Likewise. | |
| 624 | (bfd_elf32_bigarm_vxworks_vec): Likewise. | |
| 625 | (bfd_elf32_littlearm_vec): Likewise. | |
| 626 | (bfd_elf32_littlearm_symbian_vec): Likewise. | |
| 627 | (bfd_elf32_littlearm_vxworks_vec): Likewise. | |
| 628 | * configure: Regenerate. | |
| 629 | * elf32-arm.c: Include libiberty.h and elf-vxworks.h. | |
| 630 | (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros. | |
| 631 | (elf32_arm_vxworks_bed): Add forward declaration. | |
| 632 | (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12. | |
| 633 | (elf32_arm_vxworks_exec_plt0_entry): New table. | |
| 634 | (elf32_arm_vxworks_exec_plt_entry): Likewise. | |
| 635 | (elf32_arm_vxworks_shared_plt_entry): Likewise. | |
| 636 | (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields. | |
| 637 | (reloc_section_p): New function. | |
| 638 | (create_got_section): Use RELOC_SECTION. | |
| 639 | (elf32_arm_create_dynamic_sections): Likewise. Call | |
| 640 | elf_vxworks_create_dynamic_sections for VxWorks targets. | |
| 641 | Choose between the two possible values of plt_header_size | |
| 642 | and plt_entry_size. | |
| 643 | (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2. | |
| 644 | (elf32_arm_abs12_reloc): New function. | |
| 645 | (elf32_arm_final_link_relocate): Call it. Allow the creation of | |
| 646 | dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p, | |
| 647 | RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the | |
| 648 | r_addend fields of relocs. On rela targets, skip any code that | |
| 649 | adjusts in-place addends. When using _bfd_link_final_relocate | |
| 650 | to perform a final relocation, pass rel->r_addend as the addend | |
| 651 | argument. | |
| 652 | (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks | |
| 653 | object, ignore flags that are not standard on VxWorks. | |
| 654 | (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12 | |
| 655 | relocs on VxWorks. Use reloc_section_p. | |
| 656 | (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE. | |
| 657 | (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of | |
| 658 | .rela.plt.unloaded relocs on VxWorks targets. | |
| 659 | (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for | |
| 660 | .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags | |
| 661 | instead of DT_REL* tags on RELA targets. | |
| 662 | (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE | |
| 663 | and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks | |
| 664 | PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks. | |
| 665 | (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE | |
| 666 | and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ | |
| 667 | like DT_RELSZ. Handle the VxWorks form of initial PLT entry. | |
| 668 | Correct the .rela.plt.unreloaded symbol indexes. | |
| 669 | (elf32_arm_output_symbol_hook): Call the VxWorks version of this | |
| 670 | hook on VxWorks targets. | |
| 671 | (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true. | |
| 672 | Minor formatting tweak. | |
| 673 | (elf32_arm_vxworks_final_write_processing): New function. | |
| 674 | (elf_backend_add_symbol_hook): Override for VxWorks and reset | |
| 675 | for Symbian. | |
| 676 | (elf_backend_final_write_processing): Likewise. | |
| 677 | (elf_backend_emit_relocs): Likewise. | |
| 678 | (elf_backend_want_plt_sym): Likewise. | |
| 679 | (ELF_MAXPAGESIZE): Likewise. | |
| 680 | (elf_backend_may_use_rel_p): Minor formatting tweak. | |
| 681 | (elf_backend_may_use_rela_p): Likewise. | |
| 682 | (elf_backend_default_use_rela_p): Likewise. | |
| 683 | (elf_backend_rela_normal): Likewise. | |
| 684 | * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h. | |
| 685 | ||
| 0b2e31dc NS |
686 | 2006-03-06 Nathan Sidwell <nathan@codesourcery.com> |
| 687 | ||
| 688 | * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp): | |
| 689 | New. Adjust other variants. | |
| 690 | (bfd_default_scan): Update. | |
| 691 | * bfd-in2.h: Rebuilt. | |
| 692 | * cpu-m68k.c: Adjust. | |
| 693 | (bfd_m68k_compatible): New. Use it for architectures. | |
| 694 | * elf32-m68k.c (elf32_m68k_object_p): Adjust. | |
| 695 | (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b | |
| 696 | mismatch. | |
| 697 | (elf32_m68k_print_private_bfd_data): Adjust. | |
| 698 | * ieee.c (ieee_write_processor): Adjust. | |
| 699 | ||
| d8d1c398 AM |
700 | 2006-03-06 Alan Modra <amodra@bigpond.net.au> |
| 701 | ||
| 702 | * dwarf2.c: Formatting. | |
| 703 | (add_line_info): Remove outer loop. | |
| 704 | ||
| d4c32a81 L |
705 | 2006-03-05 H.J. Lu <hongjiu.lu@intel.com> |
| 706 | Alan Modra <amodra@bigpond.net.au> | |
| 707 | ||
| 708 | PR binutils/2338 | |
| 709 | * dwarf2.c (loadable_section): New struct. | |
| 710 | (dwarf2_debug): Add loadable_section_count and | |
| 711 | loadable_sections. | |
| 712 | (new_line_sorts_after): New. | |
| 713 | (add_line_info): Use new_line_sorts_after to compare line | |
| 714 | addresses. | |
| 715 | (check_function_name): Removed. | |
| 716 | (unset_sections): New. | |
| 717 | (place_sections): New. | |
| 718 | (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections | |
| 719 | and unset_sections on relocatable files. | |
| 720 | (_bfd_dwarf2_find_line): Likewise. | |
| 721 | ||
| 4cdc7696 NC |
722 | 2006-03-03 Nick Clifton <nickc@redhat.com> |
| 723 | ||
| 724 | * cpu-avr.c: Update to ISO-C90 formatting. | |
| 725 | * elf32-avr.c: Likewise. | |
| 726 | ||
| df406460 NC |
727 | 2006-03-03 Bjoern Haase <bjoern.m.haase@web.de> |
| 728 | ||
| 729 | * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI | |
| 730 | and R_AVR_MS8_LDI | |
| 731 | (bfd_elf_avr_final_write_processing): Set | |
| 732 | EF_AVR_LINKRELAX_PREPARED in e_flags field. | |
| 733 | (elf32_avr_relax_section): New function. | |
| 734 | (elf32_avr_relax_delete_bytes): New function. | |
| 735 | (elf32_avr_get_relocated_section_contents): New function. | |
| 736 | (avr_pc_wrap_around): New function. | |
| 737 | (avr_relative_distance_considering_wrap_around): New function. | |
| 738 | (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI. | |
| 739 | * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG | |
| 740 | * libbfd.h: Regenerate. | |
| 741 | * bfd-in2.h: Regenerate. | |
| 742 | ||
| a1013894 DD |
743 | 2006-03-02 DJ Delorie <dj@redhat.com> |
| 744 | ||
| 745 | * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol | |
| 746 | calculations. | |
| 747 | ||
| 7c492719 RS |
748 | 2006-03-02 Richard Sandiford <richard@codesourcery.com> |
| 749 | ||
| 750 | * elf32-ppc.c (is_ppc_elf_target): Return true if the target is | |
| 751 | bfd_elf32_powerpc_vxworks_vec. | |
| 752 | ||
| e970df31 NC |
753 | 2006-03-02 Nick Clifton <nickc@redhat.com> |
| 754 | ||
| 755 | * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'. | |
| 756 | ||
| 711de32c RS |
757 | 2006-03-02 Richard Sandiford <richard@codesourcery.com> |
| 758 | ||
| 759 | * elf32-i386.c (elf_i386_create_dynamic_sections): Use | |
| 760 | elf_vxworks_create_dynamic_sections. | |
| 761 | (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT | |
| 762 | symbol handling. | |
| 763 | * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use | |
| 764 | elf_vxworks_create_dynamic_sections. | |
| 765 | (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT | |
| 766 | symbol handling. | |
| 767 | * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function. | |
| 768 | * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare. | |
| 769 | ||
| 9c72ff84 RS |
770 | 2006-03-02 Richard Sandiford <richard@codesourcery.com> |
| 771 | ||
| 772 | * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete. | |
| 773 | (elf_backend_link_output_symbol_hook): Use | |
| 774 | elf_vxworks_link_output_symbol_hook instead. | |
| 775 | * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete. | |
| 776 | (elf_backend_link_output_symbol_hook): Use | |
| 777 | elf_vxworks_link_output_symbol_hook instead. | |
| 778 | * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the | |
| 779 | same interface as elf_backend_link_output_symbol_hook. | |
| 780 | * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update | |
| 781 | prototype accordingly. | |
| 782 | ||
| 4a3dc543 RS |
783 | 2006-03-02 Richard Sandiford <richard@codesourcery.com> |
| 784 | ||
| 785 | * elf32-ppc.c (ppc_elf_plt_type): New enumeration. | |
| 786 | (ppc_elf_link_hash_table): Replace old_got and new_got with | |
| 787 | plt_type and can_use_new_plt. | |
| 788 | (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS, | |
| 789 | SEC_LOAD and SEC_READONLY to the VxWorks .plt flags. | |
| 790 | (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt. | |
| 791 | Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt. | |
| 792 | (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to | |
| 793 | either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that | |
| 794 | this function should not be called for VxWorks targets. | |
| 795 | (ppc_elf_tls_setup): Use plt_type instead of old_got. | |
| 796 | (allocate_got): Likewise. Rearrange so that max_before_header | |
| 797 | is only used for PLT_OLD and PLT_NEW. | |
| 798 | (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks. | |
| 799 | (ppc_elf_size_dynamic_sections): Likewise. | |
| 800 | (ppc_elf_relax_section): Likewise. | |
| 801 | (ppc_elf_relocate_section): Likewise. | |
| 802 | (ppc_elf_finish_dynamic_symbol): Likewise. | |
| 803 | (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type. | |
| 804 | ||
| 5ae0bfb6 RS |
805 | 2006-02-28 Richard Sandiford <richard@codesourcery.com> |
| 806 | ||
| 807 | * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index. | |
| 808 | (elf_i386_link_hash_table_create): Initialize it. | |
| 809 | (elf_i386_compute_jump_table_size): Use it instead of | |
| 810 | srelplt->reloc_count. | |
| 811 | (allocate_dynrelocs): Likewise. | |
| 812 | (elf_i386_size_dynamic_sections): Likewise. | |
| 813 | (elf_i386_relocate_section): Likewise. | |
| 814 | ||
| 63752a75 JJ |
815 | 2006-02-27 Jakub Jelinek <jakub@redhat.com> |
| 816 | ||
| 817 | * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag. | |
| 818 | (_bfd_elf_write_section_eh_frame): Likewise. | |
| 819 | ||
| f7d9e5c3 CD |
820 | 2006-02-27 Carlos O'Donell <carlos@codesourcery.com> |
| 821 | ||
| 822 | * po/Make-in: Add html target. | |
| 823 | ||
| 22edb2f1 RS |
824 | 2006-02-27 Richard Sandiford <richard@codesourcery.com> |
| 825 | ||
| 826 | * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the | |
| 827 | cached hgot entry to check for _GLOBAL_OFFSET_TABLE_. | |
| 828 | * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise. | |
| 829 | * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise. | |
| 830 | * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise. | |
| 831 | * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise. | |
| 832 | * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise. | |
| 833 | * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise. | |
| 834 | * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise. | |
| 835 | * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise. | |
| 836 | * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise. | |
| 837 | * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise. | |
| 838 | * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise. | |
| 839 | * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise. | |
| 840 | * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise. | |
| 841 | * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use | |
| 842 | the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_. | |
| 843 | * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise. | |
| 844 | * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. | |
| 845 | * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise. | |
| 846 | * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. | |
| 847 | ||
| 7325306f RS |
848 | 2006-02-25 Richard Sandiford <richard@codesourcery.com> |
| 849 | ||
| 850 | * elf-bfd.h (elf_link_hash_table): Add hplt field. | |
| 851 | * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it. | |
| 852 | * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise. | |
| 853 | * elf32-frv.c (_frv_create_got_section): Likewise. | |
| 854 | * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise. | |
| 855 | * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise. | |
| 856 | * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise. | |
| 857 | * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise. | |
| 858 | * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt. | |
| 859 | (elf_i386_link_hash_table_create): Don't initialize them. | |
| 860 | (elf_i386_size_dynamic_sections): Use the generic ELF hplt and | |
| 861 | hgot fields. | |
| 862 | (elf_i386_finish_dynamic_symbol): Likewise. | |
| 863 | * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt. | |
| 864 | (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields. | |
| 865 | (ppc_elf_finish_dynamic_symbol): Likewise. | |
| 866 | ||
| 6772dd07 DD |
867 | 2006-02-24 DJ Delorie <dj@redhat.com> |
| 868 | ||
| 869 | * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs. | |
| 870 | (m32c_elf_relocate_section): Don't relocate them. | |
| 871 | (compare_reloc): New. | |
| 872 | (relax_reloc): Remove. | |
| 873 | (m32c_offset_for_reloc): New. | |
| 874 | (m16c_addr_encodings): New. | |
| 875 | (m16c_jmpaddr_encodings): New. | |
| 876 | (m32c_addr_encodings): New. | |
| 877 | (m32c_elf_relax_section): Relax jumps and address displacements. | |
| 878 | (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up | |
| 879 | short jumps. | |
| 880 | ||
| 881 | * reloc.c: Add m32c relax relocs. | |
| 882 | * libbfd.h: Regenerate. | |
| 883 | * bfd-in2.h: Regenerate. | |
| 884 | ||
| 508c3946 L |
885 | 2006-02-24 H.J. Lu <hongjiu.lu@intel.com> |
| 886 | ||
| 887 | PR ld/2218 | |
| 888 | * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol. | |
| 889 | (_bfd_elf_link_hash_fixup_symbol): New. | |
| 890 | ||
| 891 | * elflink.c (_bfd_elf_link_hash_fixup_symbol): New. | |
| 892 | (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if | |
| 893 | it isn't NULL. | |
| 894 | ||
| 895 | * elfxx-ia64.c (elf_backend_fixup_symbol): Defined. | |
| 896 | ||
| 897 | * elfxx-target.h (elf_backend_fixup_symbol): New. | |
| 898 | (elfNN_bed): Initialize elf_backend_fixup_symbol. | |
| 899 | ||
| 59cf82fe L |
900 | 2006-02-23 H.J. Lu <hongjiu.lu@intel.com> |
| 901 | ||
| 902 | * cpu-ia64-opc.c (ins_immu5b): New. | |
| 903 | (ext_immu5b): Likewise. | |
| 904 | (elf64_ia64_operands): Add IMMU5b. | |
| 905 | ||
| 22d606e9 AM |
906 | 2006-02-21 Alan Modra <amodra@bigpond.net.au> |
| 907 | ||
| 908 | PR ld/2218 | |
| 909 | * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie | |
| 910 | is dynamic. | |
| 911 | * elf32-hppa.c (allocate_dynrelocs): Likewise. | |
| 912 | * elf32-i386.c (allocate_dynrelocs): Likewise. | |
| 913 | * elf32-s390.c (allocate_dynrelocs): Likewise. | |
| 914 | * elf32-sh.c (allocate_dynrelocs): Likewise. | |
| 915 | * elf64-s390.c (allocate_dynrelocs): Likewise. | |
| 916 | * elf64-x86-64.c (allocate_dynrelocs): Likewise. | |
| 917 | * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs | |
| 918 | on undef weak with non-default visibility too. | |
| 919 | * elfxx-sparc.c (allocate_dynrelocs): Ditto. | |
| 920 | ||
| 3168356f AM |
921 | 2006-02-21 Alan Modra <amodra@bigpond.net.au> |
| 922 | ||
| 923 | * bfd.c: (_bfd_default_error_handler): Don't call abort on | |
| 924 | error, instead call _exit. | |
| 925 | (_bfd_abort): Call _exit not xexit. | |
| 926 | ||
| 888b45b8 KB |
927 | 2006-02-17 Kevin Buettner <kevinb@redhat.com> |
| 928 | ||
| 929 | * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo): | |
| 930 | New functions. | |
| 931 | * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define. | |
| 932 | ||
| d70c5fc7 NC |
933 | 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com> |
| 934 | Anil Paranjape <anilp1@kpitcummins.com> | |
| 935 | Shilin Shakti <shilins@kpitcummins.com> | |
| 936 | ||
| 937 | * Makefile.am: Add xc16x related entry | |
| 938 | * Makefile.in: Regenerate | |
| 939 | * archures.c: Add bfd_xc16x_arch | |
| 940 | * bfd-in2.h: Regenerate | |
| 941 | * config.bfd: Add xc16x-*-elf | |
| 942 | * configure.in: Add bfd_elf32_xc16x_vec | |
| 943 | * configure: Regenerate. | |
| 944 | * targets.c: Added xc16x related information | |
| 945 | * cpu-xc16x.c: New file | |
| 946 | * reloc.c: Add new relocations specific to xc16x: | |
| 947 | BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG, | |
| 948 | BFD_RELOC_XC16X_SOF | |
| 949 | * elf32-xc16x.c: New file. | |
| 950 | ||
| cab87ef9 AM |
951 | 2006-02-17 Alan Modra <amodra@bigpond.net.au> |
| 952 | ||
| 953 | * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling. | |
| 954 | * elf64-ppc.c (allocate_dynrelocs): Likewise. | |
| 955 | ||
| dfbb6ac9 AM |
956 | 2006-02-17 Alan Modra <amodra@bigpond.net.au> |
| 957 | ||
| 958 | PR ld/2218 | |
| 959 | * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is | |
| 960 | dynamic. | |
| 961 | (ppc64_elf_relocate_section): Check output reloc section size. | |
| 962 | * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test. | |
| 963 | ||
| cedc298e L |
964 | 2006-02-16 H.J. Lu <hongjiu.lu@intel.com> |
| 965 | ||
| 966 | PR ld/2322 | |
| 967 | * elf.c (get_segment_type): New function. | |
| 968 | (_bfd_elf_print_private_bfd_data): Use it. | |
| 969 | (print_segment_map): New function. | |
| 970 | (assign_file_positions_for_segments): Call print_segment_map | |
| 971 | when there are not enough room for program headers. | |
| 972 | ||
| aaa2ab3d NH |
973 | 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com> |
| 974 | ||
| 975 | * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use | |
| 976 | traditional MIPS ELF targets. | |
| 977 | ||
| 35ccda9e L |
978 | 2006-02-15 H.J. Lu <hongjiu.lu@intel.com> |
| 979 | ||
| 980 | PR binutils/2338 | |
| 981 | * dwarf2.c (check_function_name): New function. | |
| 982 | (_bfd_dwarf2_find_nearest_line): Use check_function_name to | |
| 983 | check if function is correct. | |
| 984 | ||
| e0ae6d6f AM |
985 | 2006-02-16 Alan Modra <amodra@bigpond.net.au> |
| 986 | ||
| 987 | * elflink.c (_bfd_elf_default_action_discarded): Return 0 for | |
| 988 | debug sections. | |
| 989 | (elf_link_input_bfd): Adjust comments. | |
| 990 | ||
| d55ce4e2 L |
991 | 2006-02-10 H.J. Lu <hongjiu.lu@intel.com> |
| 992 | ||
| 993 | * elf.c (copy_private_bfd_data): Minor update. | |
| 994 | ||
| 84d1d650 L |
995 | 2006-02-10 H.J. Lu <hongjiu.lu@intel.com> |
| 996 | ||
| 997 | PR binutils/2258 | |
| 998 | * elf.c (copy_private_bfd_data): Renamed to ... | |
| 999 | (rewrite_elf_program_header): This. | |
| 1000 | (copy_elf_program_header): New function. | |
| 1001 | (copy_private_bfd_data): Likewise. | |
| 1002 | ||
| 1003 | 2006-02-07 Nathan Sidwell <nathan@codesourcery.com> | |
| 266abb8f NS |
1004 | |
| 1005 | * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e, | |
| 1006 | bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x, | |
| 1007 | bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249, | |
| 1008 | bfd_mach_mcf547x, bfd_mach_mcf548x): Remove. | |
| 1009 | (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div, | |
| 1010 | bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac, | |
| 1011 | bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac, | |
| 1012 | bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp, | |
| 1013 | bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac, | |
| 1014 | bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac, | |
| 1015 | bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac, | |
| 1016 | bfd_mach_mcf_isa_b_usp_float_emac): New. | |
| 1017 | (bfd_default_scan): Update coldfire mapping. | |
| 1018 | * bfd-in.h (bfd_m68k_mach_to_features, | |
| 1019 | bfd_m68k_features_to_mach): Declare. | |
| 1020 | * bfd-in2.h: Rebuilt. | |
| 1021 | * cpu-m68k.c (arch_info_struct): Add new coldfire machines, | |
| 1022 | adjust legacy names. | |
| 1023 | (m68k_arch_features): New. | |
| 1024 | (bfd_m68k_mach_to_features, | |
| 1025 | bfd_m68k_features_to_mach): Define. | |
| 1026 | * elf32-m68k.c (elf32_m68k_object_p): New. | |
| 1027 | (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags. | |
| 1028 | (elf32_m68k_print_private_bfd_data): Print the CF EF flags. | |
| 1029 | (elf_backend_object_p): Define. | |
| 1030 | * ieee.c (ieee_write_processor): Update coldfire machines. | |
| 1031 | * libbfd.h: Rebuilt. | |
| 1032 | ||
| 75eb734c SE |
1033 | 2006-02-06 Steve Ellcey <sje@cup.hp.com> |
| 1034 | ||
| 1035 | * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS | |
| 1036 | if SHF_TLS is set. | |
| 1037 | ||
| 134dcee5 AM |
1038 | 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl> |
| 1039 | ||
| 1040 | * coff-z80.c (r_imm24): New howto. | |
| 1041 | (rtype2howto): New case R_IMM24. | |
| 1042 | (coff_z80_reloc_type_lookup): New case BFD_RELOC_24. | |
| 1043 | (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24. | |
| 1044 | ||
| 4005427f RS |
1045 | 2006-02-04 Richard Sandiford <richard@codesourcery.com> |
| 1046 | ||
| 1047 | * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol | |
| 1048 | has already been assigned a GOT index, copy that index to the | |
| 1049 | current hash table entry. | |
| 1050 | ||
| bb29dfea EB |
1051 | 2006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr> |
| 1052 | ||
| 1053 | * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass | |
| 1054 | for call-to-undefweak reloc overflow. | |
| 1055 | ||
| dc669dc8 EB |
1056 | 2006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr> |
| 1057 | ||
| 1058 | * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass | |
| 1059 | for 32-bit relocs overflow. | |
| 1060 | ||
| 1a0eb693 PB |
1061 | 2006-01-27 Paul Brook <paul@codesourcery.com> |
| 1062 | ||
| 1063 | * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb | |
| 1064 | objects. | |
| 1065 | ||
| 67a4f2b7 AO |
1066 | 2006-01-18 Alexandre Oliva <aoliva@redhat.com> |
| 1067 | ||
| 1068 | Introduce TLS descriptors for i386 and x86_64. | |
| 1069 | * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC, | |
| 1070 | BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC, | |
| 1071 | BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New. | |
| 1072 | * libbfd.h, bfd-in2.h: Rebuilt. | |
| 1073 | * elf32-i386.c (elf_howto_table): New relocations. | |
| 1074 | (R_386_tls): Adjust. | |
| 1075 | (elf_i386_reloc_type_lookup): Map new relocations. | |
| 1076 | (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros. | |
| 1077 | (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros. | |
| 1078 | (struct elf_i386_link_hash_entry): Add tlsdesc_got field. | |
| 1079 | (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field. | |
| 1080 | (elf_i386_local_tlsdesc_gotent): New macro. | |
| 1081 | (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size. | |
| 1082 | (elf_i386_compute_jump_table_size): New macro. | |
| 1083 | (link_hash_newfunc): Initialize tlsdesc_got. | |
| 1084 | (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size. | |
| 1085 | (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and | |
| 1086 | R_386_TLS_DESC_CALL. | |
| 1087 | (elf_i386_check_relocs): Likewise. Allocate space for | |
| 1088 | local_tlsdesc_gotent. | |
| 1089 | (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and | |
| 1090 | R_386_TLS_DESC_CALL. | |
| 1091 | (allocate_dynrelocs): Count function PLT relocations. Reserve | |
| 1092 | space for TLS descriptors and relocations. | |
| 1093 | (elf_i386_size_dynamic_sections): Reserve space for TLS | |
| 1094 | descriptors and relocations. Set up sgotplt_jump_table_size. | |
| 1095 | Don't zero reloc_count in srelplt. | |
| 1096 | (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_. | |
| 1097 | (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and | |
| 1098 | R_386_TLS_DESC_CALL. | |
| 1099 | (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P. | |
| 1100 | (elf_backend_always_size_sections): Define. | |
| 1101 | * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC, | |
| 1102 | R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL. | |
| 1103 | (R_X86_64_standard): Adjust. | |
| 1104 | (x86_64_reloc_map): Map new relocs. | |
| 1105 | (elf64_x86_64_rtype_to_howto): New, split out of... | |
| 1106 | (elf64_x86_64_info_to_howto): ... this function, and... | |
| 1107 | (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val. | |
| 1108 | (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros. | |
| 1109 | (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros. | |
| 1110 | (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field. | |
| 1111 | (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field. | |
| 1112 | (elf64_x86_64_local_tlsdesc_gotent): New macro. | |
| 1113 | (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt, | |
| 1114 | tlsdesc_got and sgotplt_jump_table_size fields. | |
| 1115 | (elf64_x86_64_compute_jump_table_size): New macro. | |
| 1116 | (link_hash_newfunc): Initialize tlsdesc_got. | |
| 1117 | (elf64_x86_64_link_hash_table_create): Initialize new fields. | |
| 1118 | (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and | |
| 1119 | R_X86_64_TLSDESC_CALL. | |
| 1120 | (elf64_x86_64_check_relocs): Likewise. Allocate space for | |
| 1121 | local_tlsdesc_gotent. | |
| 1122 | (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and | |
| 1123 | R_X86_64_TLSDESC_CALL. | |
| 1124 | (allocate_dynrelocs): Count function PLT relocations. Reserve | |
| 1125 | space for TLS descriptors and relocations. | |
| 1126 | (elf64_x86_64_size_dynamic_sections): Reserve space for TLS | |
| 1127 | descriptors and relocations. Set up sgotplt_jump_table_size, | |
| 1128 | tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero | |
| 1129 | reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT | |
| 1130 | and DT_TLSDESC_GOT. | |
| 1131 | (elf64_x86_64_always_size_sections): New. Set up | |
| 1132 | _TLS_MODULE_BASE_. | |
| 1133 | (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and | |
| 1134 | R_386_TLS_DESC_CALL. | |
| 1135 | (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P. | |
| 1136 | (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and | |
| 1137 | DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry. | |
| 1138 | (elf_backend_always_size_sections): Define. | |
| 1139 | ||
| 6dd55cb7 L |
1140 | 2006-01-17 H.J. Lu <hongjiu.lu@intel.com> |
| 1141 | ||
| 1142 | PR binutils/2096 | |
| 1143 | * dwarf2.c (comp_unit_contains_address): Update comment. | |
| 1144 | (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of | |
| 1145 | lma. Return TRUE only if both comp_unit_contains_address and | |
| 1146 | comp_unit_find_nearest_line return TRUE. | |
| 1147 | (_bfd_dwarf2_find_line): Use section's vma, instead of lma. | |
| 1148 | ||
| 64d03ab5 AM |
1149 | 2006-01-18 Alan Modra <amodra@bigpond.net.au> |
| 1150 | ||
| 1151 | * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref. | |
| 1152 | (bfd_elf_gc_mark_dynamic_ref_symbol): Declare. | |
| 1153 | * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from | |
| 1154 | elf_gc_mark_dynamic_ref_symbol. Make global. | |
| 1155 | (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref. | |
| 1156 | * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define. | |
| 1157 | (elfNN_bed): Init new field. | |
| 1158 | * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define. | |
| 1159 | (ppc64_elf_gc_mark_dynamic_ref): New function. | |
| 1160 | ||
| b56cbdb9 AM |
1161 | 2006-01-17 Alan Modra <amodra@bigpond.net.au> |
| 1162 | ||
| 1163 | * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop. | |
| 1164 | ||
| 6c10990d NC |
1165 | 2006-01-17 Nick Clifton <nickc@redhat.com> |
| 1166 | ||
| 1167 | PR binutils/2159 | |
| 1168 | * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused | |
| 1169 | parameters. | |
| 1170 | ||
| d7f735da NC |
1171 | 2006-01-11 Nick Clifton <nickc@redhat.com> |
| 1172 | ||
| 1173 | * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry | |
| 1174 | into the newly (re)allocated map array. | |
| 1175 | ||
| 2bfd55ca NC |
1176 | 2006-01-09 Alexis Wilke <alexis_wilke@yahoo.com> |
| 1177 | ||
| 1178 | * peXXigen.c (tbl): Add comma after "HIGH3ADJ". | |
| 1179 | ||
| bce50a28 JJ |
1180 | 2006-01-01 Jakub Jelinek <jakub@redhat.com> |
| 1181 | ||
| 1182 | * elf64-ppc.c (ppc64_elf_action_discarded): Return 0 | |
| 1183 | for .toc1 section. | |
| 1184 | ||
| e88d958a | 1185 | For older changes see ChangeLog-2005 |
| 56882138 AM |
1186 | \f |
| 1187 | Local Variables: | |
| 1188 | mode: change-log | |
| 1189 | left-margin: 8 | |
| 1190 | fill-column: 74 | |
| 1191 | version-control: never | |
| 1192 | End: |