| 1 | 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com> |
| 2 | |
| 3 | * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag, |
| 4 | OR it in rather than replacing previously selected flags. |
| 5 | |
| 6 | * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15. |
| 7 | (TARGET_LITTLE_SYM): Set ar_max_namelen to 15. |
| 8 | |
| 9 | 2002-03-14 Alan Modra <amodra@bigpond.net.au> |
| 10 | |
| 11 | * cpu-mips.c (mips_compatible): New. Don't check bits_per_word. |
| 12 | (N): Use the above. |
| 13 | * elflink.h (elf_bfd_final_link): Revert last change. Instead, |
| 14 | ensure reloc size matches before calling elf_link_input_bfd. |
| 15 | Add an assert to check reloc size when counting output relocs. |
| 16 | |
| 17 | 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com> |
| 18 | |
| 19 | * mmo.c (mmo_get_loc): Return NULL rather than false. |
| 20 | |
| 21 | 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com> |
| 22 | |
| 23 | * po/fr.po: Updated version. |
| 24 | |
| 25 | 2002-03-13 Alan Modra <amodra@bigpond.net.au> |
| 26 | |
| 27 | * archures.c (bfd_default_compatible): Test bits_per_word. |
| 28 | * cpu-i386.c (i386_compatible): Remove. Replace occurrences with |
| 29 | bfd_default_compatible. |
| 30 | * cpu-i370.c (i370_compatible): Likewise. |
| 31 | * cpu-sparc.c (sparc_compatible): Likewise. |
| 32 | * cpu-h8300.c (compatible): Test in->arch == out->arch. |
| 33 | |
| 34 | * elflink.h: Formatting fixes. |
| 35 | (elf_link_output_extsym): Merge undefined and undef weak cases. |
| 36 | |
| 37 | * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd |
| 38 | when word size of input matches output word size. |
| 39 | |
| 40 | 2002-03-12 Andreas Jaeger <aj@suse.de> |
| 41 | |
| 42 | * cpu-i386.c (i386_compatible): New. Use it instead of |
| 43 | bfd_default_compatible. |
| 44 | |
| 45 | 2002-03-07 H.J. Lu (hjl@gnu.org) |
| 46 | |
| 47 | * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type |
| 48 | as the type for bfd_reloc_val. |
| 49 | |
| 50 | 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca> |
| 51 | |
| 52 | * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function. |
| 53 | (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols. |
| 54 | (elf_hppa_final_link_relocate): Correct relocations for indirect |
| 55 | references to local data through the DLT. Fix .opd creation for |
| 56 | local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64 |
| 57 | relocations. Use e_lsel selector for R_PARISC_DLTIND21L, |
| 58 | R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per |
| 59 | "Processor-Specific ELF for PA_RISC, Version 1.43" document. |
| 60 | Similarly, use e_rsel for DLT and LTOFF 'R' relocations. |
| 61 | * elf32-hppa.c (final_link_relocate): Revise relocation selectors |
| 62 | as per "Processor-Specific ELF for PA_RISC, Version 1.43" document. |
| 63 | |
| 64 | 2002-03-05 Jakub Jelinek <jakub@redhat.com> |
| 65 | |
| 66 | * merge.c (_bfd_merge_sections): Don't segfault if there |
| 67 | is nothing to merge due to GC. |
| 68 | |
| 69 | 2002-03-05 Alan Modra <amodra@bigpond.net.au> |
| 70 | |
| 71 | * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep |
| 72 | symbols that have been forced local. |
| 73 | |
| 74 | * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym |
| 75 | to output forced local syms for non-shared link. |
| 76 | (elf_link_output_extsym): Tweak condition for calling backend |
| 77 | adjust_dynamic_symbol so that previous behaviour is kept. |
| 78 | Whitespace changes throughout file. |
| 79 | |
| 80 | 2002-03-04 H.J. Lu <hjl@gnu.org> |
| 81 | |
| 82 | * elf.c (bfd_section_from_shdr): Handle special sections, |
| 83 | .init_array, .fini_array and .preinit_array. |
| 84 | (elf_fake_sections): Likewise. |
| 85 | |
| 86 | * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the |
| 87 | DT entry only if the section is in output for .init_array, |
| 88 | .fini_array and .preinit_array. Complain about .preinit_array |
| 89 | section in DSO. |
| 90 | (elf_bfd_final_link): Warn zero size for .init_array, |
| 91 | .fini_array and .preinit_array sections. |
| 92 | |
| 93 | * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove |
| 94 | SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY. |
| 95 | (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and |
| 96 | .preinit_array. |
| 97 | |
| 98 | 2002-03-04 Alan Modra <amodra@bigpond.net.au> |
| 99 | |
| 100 | * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment. |
| 101 | * configure: Regenerate. |
| 102 | |
| 103 | 2002-03-02 Tom Rix <trix@redhat.com> |
| 104 | |
| 105 | * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with |
| 106 | symbolic equiv. |
| 107 | * coff-rs6000.c (xcoff_howto_table): Same. |
| 108 | |
| 109 | 2002-03-01 David Mosberger <davidm@hpl.hp.com> |
| 110 | |
| 111 | * elflink.h (size_dynamic_sections): If section named |
| 112 | ".preinit_array" exists, create DT_PREINIT_ARRAY and |
| 113 | DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for |
| 114 | ".init_array" and ".fini_array". |
| 115 | (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ, |
| 116 | DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and |
| 117 | DT_FINI_ARRAY. |
| 118 | |
| 119 | 2002-02-26 Andrew Macleod <amacleod@cygnus.com> |
| 120 | |
| 121 | * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local |
| 122 | dynsyms. |
| 123 | |
| 124 | 2002-02-25 Alan Modra <amodra@bigpond.net.au> |
| 125 | |
| 126 | * elf64-hppa.h: Update copyright date. |
| 127 | |
| 128 | * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix. |
| 129 | (ppc64_elf_relocate_section): Don't generate power4 style branch |
| 130 | hints for *_BRTAKEN and *_BRNTAKEN relocs. |
| 131 | |
| 132 | 2002-02-22 Jakub Jelinek <jakub@redhat.com> |
| 133 | |
| 134 | * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my |
| 135 | last patch. |
| 136 | * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. |
| 137 | |
| 138 | 2002-02-21 Andreas Jaeger <aj@suse.de> |
| 139 | |
| 140 | * elf64-x86-64.c: Major rework that introduces all recent changes |
| 141 | to the x86-64 backend. Get a closer match to elf32-i386. |
| 142 | (struct elf64_x86_64_dyn_relocs): Rename from |
| 143 | elf64_x86_64_pcrel_relocs_copied, add additional fields. Change |
| 144 | all users. |
| 145 | (struct elf64_x86_64_link_hash_table): Add short cuts to some |
| 146 | sections. |
| 147 | (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc, |
| 148 | remove casts, initialize new hash members. |
| 149 | (create_got_section): New. |
| 150 | (elf64_x86_64_create_dynamic_sections): New. |
| 151 | (elf64_x86_64_copy_indirect_symbol): New. |
| 152 | (elf64_x86_64_check_relocs): Don't allocate space for dynamic |
| 153 | relocs, .got or .relgot here but do it in allocate_dynrelocs. |
| 154 | Reference count possible .plt and .got entries. Don't test input |
| 155 | section SEC_READONLY here to try to avoid copy relocs, and keep |
| 156 | dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set |
| 157 | DF_TEXTREL here. Delay setting of variables until needed. Cache |
| 158 | pointer to "sreloc" section in elf_section_data. Tweak condition |
| 159 | under which .got created. Report files with bad relocation |
| 160 | section names. |
| 161 | (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel. |
| 162 | Reference count possible .plt entries. Don't deallocate .got and |
| 163 | .relgot space here. |
| 164 | (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't |
| 165 | do copy reloc processing for weakdefs. Remove redundant casts and |
| 166 | aborts. Delay setting of vars until needed. Move creation of |
| 167 | dynamic symbols and allocation of .plt and .rela.plt to |
| 168 | allocate_dynrelocs. Replace BFD_ASSERT with abort. |
| 169 | (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New. |
| 170 | (allocate_dynrelocs): New. |
| 171 | (readonly_dynrelocs): New. |
| 172 | (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs. |
| 173 | Allocate space for dyn relocs. Replace BFD_ASSERT with abort. |
| 174 | Zero out the dynamic allocated content space. |
| 175 | (elf64_x86_64_discard_copies): Removed. |
| 176 | (elf64_x86_64_relocate_section): Make use of dynamic section |
| 177 | short-cuts. Localise vars, and delay setting. Better error |
| 178 | reporting, replace BFD_ASSERT with abort. Check |
| 179 | ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the |
| 180 | regular object file and tread the weak definition as the normal |
| 181 | one. Don't discard relocs for undefweak or undefined symbols and |
| 182 | check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy |
| 183 | relocs. |
| 184 | (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for |
| 185 | symbols that have been forced local. Use same test to decide if |
| 186 | we can use a relative reloc for got as relocate_section. Expand |
| 187 | SHN_UNDEF comment. Move expressions out of function calls. |
| 188 | Replace BFD_ASSERT with abort. |
| 189 | (bfd_elf64_bfd_final_link): Removed. |
| 190 | (elf_backend_copy_indirect_symbol): Define. |
| 191 | |
| 192 | 2002-02-20 Tom Rix <trix@redhat.com> |
| 193 | |
| 194 | * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA. |
| 195 | (_bfd_xcoff_reloc_type_lookup): Use it. |
| 196 | * coff64-rs6000.c (xcoff64_howto_table): Same. |
| 197 | (xcoff64_reloc_type_lookup): Same. |
| 198 | |
| 199 | 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> |
| 200 | |
| 201 | * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are |
| 202 | little endian. |
| 203 | |
| 204 | 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com> |
| 205 | |
| 206 | * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31. |
| 207 | (bfd_mach_s390_esame): Rename to bfd_mach_s390_64. |
| 208 | * bfd-in2.h: Regenerate. |
| 209 | * cpu-s390.c (arch_info_struct): Use renamed architecture defines. |
| 210 | Replace architecture name "s390" with "s390:31-bit" and "s390:esame" |
| 211 | with "s390:64-bit". |
| 212 | * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations. |
| 213 | (elf_s390_reloc_type_lookup): Likewise. |
| 214 | (elf_s390_check_relocs): Likewise. |
| 215 | (elf_s390_gc_sweep_hook): Likewise. |
| 216 | (elf_s390_relocate_section): Likewise. |
| 217 | (elf_s390_object_p): Use renamed architecture define. |
| 218 | * elf64-s390.c (elf_s390_object_p): Use renamed architecture define. |
| 219 | |
| 220 | 2002-02-19 Frank Ch. Eigler <fche@redhat.com> |
| 221 | |
| 222 | * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping. |
| 223 | |
| 224 | 2002-02-19 Jakub Jelinek <jakub@redhat.com> |
| 225 | |
| 226 | * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable |
| 227 | absptr -> pcrel optimization for shared libs. |
| 228 | Only create minimal .eh_frame_hdr if absptr FDE encoding in shared |
| 229 | library cannot be converted to pcrel. |
| 230 | (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr |
| 231 | relative. |
| 232 | * elf32-i386.c (elf_i386_relocate_section): If |
| 233 | _bfd_elf_section_offset returned -2, skip, but make sure the |
| 234 | relocation is installed. |
| 235 | * elf32-arm.h (elf32_arm_final_link_relocate): Likewise. |
| 236 | * elf32-cris.c (cris_elf_relocate_section): Likewise. |
| 237 | * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. |
| 238 | * elf32-i370.c (i370_elf_relocate_section): Likewise. |
| 239 | * elf32-m68k.c (elf_m68k_relocate_section): Likewise. |
| 240 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. |
| 241 | * elf32-s390.c (elf_s390_relocate_section): Likewise. |
| 242 | * elf32-sh.c (sh_elf_relocate_section): Likewise. |
| 243 | * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. |
| 244 | * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. |
| 245 | * elf64-s390.c (elf_s390_relocate_section): Likewise. |
| 246 | * elf64-sh64.c (sh_elf64_relocate_section): Likewise. |
| 247 | * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. |
| 248 | * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. |
| 249 | * elf64-alpha.c (elf64_alpha_relocate_section): Handle |
| 250 | _bfd_elf_section_offset returning -2 the same way as -1. |
| 251 | * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise. |
| 252 | * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME |
| 253 | and BFD_ASSERT. |
| 254 | * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise. |
| 255 | |
| 256 | 2002-02-18 Tom Rix <trix@redhat.com> |
| 257 | |
| 258 | * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support. |
| 259 | (bfd_xcoff_size_dynamic_sections): Same. |
| 260 | * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same. |
| 261 | (bfd_xcoff_size_dynamic_sections): Same. |
| 262 | * coff-rs6000.c (xcoff_generate_rtinit): Same. |
| 263 | * coff-rs646000.c (xcoff64_generate_rtinit): Same. |
| 264 | * libxcoff.h (struct xcoff_backend_data_rec): Same. |
| 265 | * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean. |
| 266 | * bfd-in2.h: Regenerate. |
| 267 | |
| 268 | 2002-02-18 Alan Modra <amodra@bigpond.net.au> |
| 269 | |
| 270 | * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define. |
| 271 | (struct ppc_link_hash_table): Add sfpr. |
| 272 | (ppc64_elf_link_hash_table_create): Init it. |
| 273 | (ppc64_elf_create_dynamic_sections): Split creation of .stub and |
| 274 | .glink out to.. |
| 275 | (create_linkage_sections): ..here. Make .sfpr too. |
| 276 | (ppc64_elf_check_relocs): Call create_linkage_sections, and set |
| 277 | dynobj early. |
| 278 | (MIN_SAVE_FPR, MAX_SAVE_FPR): Define. |
| 279 | (ppc64_elf_func_desc_adjust): Look for missing ._savef* and |
| 280 | ._restf* functions, and create as needed. |
| 281 | (func_desc_adjust): Only force_local for shared libs. |
| 282 | |
| 283 | 2002-02-18 David O'Brien <obrien@FreeBSD.org> |
| 284 | |
| 285 | * configure.in: Bump version number post 2.12 branching. |
| 286 | * configure: Regenerate. |
| 287 | |
| 288 | 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com> |
| 289 | |
| 290 | * mmo.c: Correct and improve comments. |
| 291 | (mmo_write_chunk): Store trailing byte in bfd buffer; don't |
| 292 | zero-pad. Use input to fill up non-empty bfd buffer. |
| 293 | (mmo_flush_chunk): New function. |
| 294 | (mmo_write_loc_chunk): Add parameter last_vmap, all callers |
| 295 | changed. Don't emit location specifier if VMA is same as |
| 296 | *LAST_VMAP after omitting leading zero contents. Call |
| 297 | mmo_flush_chunk before emitting location specifier. |
| 298 | (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished |
| 299 | with mmo_write_loc_chunk calls. |
| 300 | (mmo_internal_write_section): Call mmo_flush_chunk after |
| 301 | mmo_write_chunk. |
| 302 | (mmo_write_symbols_and_terminator): Move :Main to first position |
| 303 | in symbol array. Add faked one if it does not exist if there are |
| 304 | other symbols. Don't add it if there are no symbols at all. Move |
| 305 | out test for value of :Main from symbol loop. Rename table |
| 306 | fakemain to maintable and variable mainsym to fakemain. |
| 307 | |
| 308 | 2002-02-15 Richard Henderson <rth@redhat.com> |
| 309 | |
| 310 | * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target |
| 311 | section with no got matches any got. Simplify error generaion. |
| 312 | |
| 313 | 2002-02-15 Alan Modra <amodra@bigpond.net.au> |
| 314 | |
| 315 | Support arbitrary length fill patterns. |
| 316 | * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc. |
| 317 | (_bfd_default_link_order): Remove bfd_fill_link_order code. |
| 318 | Call default_data_link_order. |
| 319 | (default_fill_link_order): Delete. |
| 320 | (default_data_link_order): New function. |
| 321 | * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences |
| 322 | of bfd_fill_link_order with bfd_data_link_order. |
| 323 | * elf64-alpha.c (elf64_alpha_final_link): Likewise. |
| 324 | * elf64-mips.c (mips_elf64_final_link): Likewise. |
| 325 | |
| 326 | * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value. |
| 327 | Correct value returned in "end" for "0x<non-hex>". |
| 328 | |
| 329 | 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com> |
| 330 | |
| 331 | * cpu-arm.c (processors): Replace 'arch' field with 'mach'. |
| 332 | (scan): Test against 'mach' field in info structure. |
| 333 | |
| 334 | 2002-02-14 Alan Modra <amodra@bigpond.net.au> |
| 335 | |
| 336 | * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD. |
| 337 | |
| 338 | 2002-02-14 Matt Fredette <fredette@netbsd.org> |
| 339 | |
| 340 | * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize |
| 341 | EF_M68000. |
| 342 | |
| 343 | 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com> |
| 344 | |
| 345 | * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on |
| 346 | non-zero physical addresses when adjusting the LMAs of new |
| 347 | sections. |
| 348 | |
| 349 | 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca> |
| 350 | |
| 351 | * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped |
| 352 | from _bfd_elf_hppa_gen_reloc_type. |
| 353 | (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype. |
| 354 | * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype. |
| 355 | * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h. |
| 356 | * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype. |
| 357 | |
| 358 | 2002-02-12 Alexandre Oliva <aoliva@redhat.com> |
| 359 | |
| 360 | * elf-m10300.c (mn10300_elf_relax_section): Skip section before |
| 361 | loading its contents if there's nothing to do in it. |
| 362 | |
| 363 | 2002-02-12 Alan Modra <amodra@bigpond.net.au> |
| 364 | |
| 365 | * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing |
| 366 | 64k boundary. |
| 367 | |
| 368 | * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic |
| 369 | DT_PPC64_OPD and DT_PPC64_OPDSZ tags. |
| 370 | (ppc64_elf_finish_dynamic_sections): Set values for them. |
| 371 | |
| 372 | 2002-02-11 Michael Snyder <msnyder@redhat.com> |
| 373 | |
| 374 | * elf-bfd.h (elfcore_write_lwpstatus): Add prototype. |
| 375 | * elf.c (elfcore_grok_pstatus): Add prototype. |
| 376 | (elfcore_grok_lwpstatus): Add prototype. |
| 377 | (elfcore_write_lwpstatus): New function. |
| 378 | (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy. |
| 379 | |
| 380 | 2002-02-11 Alexandre Oliva <aoliva@redhat.com> |
| 381 | |
| 382 | * elf32-sh.c: Added missing prototypes. |
| 383 | * elf32-sh64.c: Likewise. |
| 384 | (sh_elf_align_loads): Mark unused args as such. |
| 385 | * elf64-sh64.c: Added missing prototypes. |
| 386 | (struct elf_sh64_link_hash_entry): Fix typo. |
| 387 | (sh_elf64_relocate_section): Fix info argument passed to |
| 388 | _bfd_elf_section_offset. |
| 389 | |
| 390 | 2002-02-11 Alan Modra <amodra@bigpond.net.au> |
| 391 | |
| 392 | * Makefile.am: "make dep-am". |
| 393 | * Makefile.in: Regenerate. |
| 394 | * aclocal.m4: Regenerate. |
| 395 | * config.in: Regenerate. |
| 396 | * configure: Regenerate. |
| 397 | |
| 398 | 2002-02-10 Daniel Jacobowitz <drow@mvista.com> |
| 399 | |
| 400 | * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized |
| 401 | variable warnings. |
| 402 | * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned |
| 403 | comparison warning. |
| 404 | * trad-core.c (trad_unix_core_file_p): Silence pointer/integer |
| 405 | cast warnings for the common case. |
| 406 | |
| 407 | 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com> |
| 408 | |
| 409 | * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64 |
| 410 | vectors. |
| 411 | (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64 |
| 412 | vectors. |
| 413 | |
| 414 | 2002-02-09 Richard Henderson <rth@redhat.com> |
| 415 | |
| 416 | * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP. |
| 417 | (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise. |
| 418 | (elf64_alpha_relocate_section): Likewise. |
| 419 | * reloc.c (BFD_RELOC_ALPHA_BRSGP): New. |
| 420 | * bfd-in2.h, libbfd.h: Rebuild. |
| 421 | |
| 422 | 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com> |
| 423 | |
| 424 | * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check |
| 425 | that base-plus-offset reloc accounting is consistent. |
| 426 | (mmix_elf_relax_section): Keep base-plus-offset reloc accounting |
| 427 | up to date for undefined symbols. |
| 428 | |
| 429 | 2002-02-08 Eric Christopher <echristo@redhat.com> |
| 430 | |
| 431 | From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
| 432 | |
| 433 | * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela |
| 434 | sections for the O32 ABI. |
| 435 | |
| 436 | 2002-02-08 Chris Demetriou <cgd@broadcom.com> |
| 437 | |
| 438 | * elf32-arm.h: Fix formatting of _("..."). |
| 439 | * elf32-d10v.c: Likewise. |
| 440 | * elf32-m68k.c: Likewise. |
| 441 | * elf32-mips.c: Likewise. |
| 442 | |
| 443 | 2002-02-08 Ivan Guzvinec <ivang@opencores.org> |
| 444 | |
| 445 | * coff-or32.c: Fix compile time warning messages. |
| 446 | |
| 447 | 2002-02-08 Alexandre Oliva <aoliva@redhat.com> |
| 448 | |
| 449 | Contribute sh64-elf. |
| 450 | 2002-01-23 Alexandre Oliva <aoliva@redhat.com> |
| 451 | * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16, |
| 452 | R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16, |
| 453 | R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16, |
| 454 | R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16, |
| 455 | R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16, |
| 456 | R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16, |
| 457 | R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16, |
| 458 | R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8, |
| 459 | R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64): |
| 460 | New relocs. |
| 461 | * libbfd.h, bfd-in2.h: Rebuilt. |
| 462 | * elf32-sh.c (sh_elf_howto_table): Define new relocs. |
| 463 | (sh_reloc_map): Map them. |
| 464 | (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le, |
| 465 | elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be, |
| 466 | elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry, |
| 467 | elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset, |
| 468 | elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset, |
| 469 | elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset, |
| 470 | movi_shori_putval) [INCLUDE_SHMEDIA]: New. |
| 471 | (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add |
| 472 | datalabel_got_offset. |
| 473 | (sh_elf_link_hash_newfunc): Initialize it. |
| 474 | (sh_elf_relocate_section): Augment the scope of |
| 475 | seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT, |
| 476 | GOT and GOTOFF handling to new SHmedia relocation types. Support |
| 477 | GOT_BIAS. |
| 478 | (sh_elf_check_relocs): Likewise. |
| 479 | (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in |
| 480 | PLT entries using movi_shori_putval. Support GOT_BIAS. |
| 481 | (sh_elf_finish_dynamic_sections): Likewise. |
| 482 | * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to |
| 483 | relocation, it's now done by the caller. |
| 484 | (GOT_BIAS): New. |
| 485 | * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt, |
| 486 | elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset, |
| 487 | elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset, |
| 488 | elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER, |
| 489 | elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry, |
| 490 | elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse, |
| 491 | sh64_elf64_hash_table): New. |
| 492 | (sh_elf64_howto_table): Introduce new relocs. |
| 493 | (sh_elf64_info_to_howto): Accept new PIC relocs. |
| 494 | (sh_elf64_relocate_section): Augment the scope of |
| 495 | seen_stt_datalabel. Support new PIC relocs. |
| 496 | (sh_elf64_check_relocs): Support new PIC relocs. |
| 497 | (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le, |
| 498 | elf_sh64_plt_entry_be, elf_sh64_plt_entry_le, |
| 499 | elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le, |
| 500 | elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry, |
| 501 | sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create, |
| 502 | movi_shori_putval, movi_3shori_putval, |
| 503 | sh64_elf64_create_dynamic_sections, |
| 504 | sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, |
| 505 | sh64_elf64_size_dynamic_sections, |
| 506 | sh64_elf64_finish_dynamic_symbol, |
| 507 | sh64_elf64_finish_dynamic_sections): New. |
| 508 | (elf_backend_create_dynamic-sections, |
| 509 | bfd_elf64_bfd_link_hash_table_create, |
| 510 | elf_backend_adjust_dynamic_symbol, |
| 511 | elf_backend_size_dynamic_sections, |
| 512 | elf_backend_finish_dynamic_symbol, |
| 513 | elf_backend_finish_dynamic_sections, elf_backend_want_got_plt, |
| 514 | elf_backend_plt_readonly, elf_backend_want_plt_sym, |
| 515 | elf_backend_got_header_size, elf_backend_plt_header_size): |
| 516 | Define. |
| 517 | 2001-05-16 Alexandre Oliva <aoliva@redhat.com> |
| 518 | * elf32-sh.c: Renumbered and renamed some SH5 relocations to |
| 519 | match official numbers and names; moved unmaching ones to the |
| 520 | range 0xf2-0xff. |
| 521 | * elf32-sh64.c, elf64-sh64.c: Likewise. |
| 522 | 2001-03-12 DJ Delorie <dj@redhat.com> |
| 523 | * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia |
| 524 | sections. |
| 525 | 2001-03-12 DJ Delorie <dj@redhat.com> |
| 526 | * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must |
| 527 | be aligned. |
| 528 | * elf64-sh64.c (sh_elf64_relocate_section): Ditto. |
| 529 | 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com> |
| 530 | * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define. |
| 531 | (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a |
| 532 | .cranges section with SEC_SORT_ENTRIES set. |
| 533 | (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an |
| 534 | incoming sorted .cranges section. |
| 535 | (sh64_bfd_elf_copy_private_section_data): New. |
| 536 | (sh64_elf_final_write_processing): Only sort .cranges and modify |
| 537 | start address if called by linker. |
| 538 | 2001-01-08 Ben Elliston <bje@redhat.com> |
| 539 | * elf32-sh64.c (sh64_elf_final_write_processing): Activate |
| 540 | Hans-Peter Nilsson's set bit 0 patch from 2001-01-06. |
| 541 | * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto. |
| 542 | 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com> |
| 543 | * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of |
| 544 | line. Add comments before all entries. |
| 545 | <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing |
| 546 | comment. |
| 547 | (sh_elf64_reloc): Correct head comment. |
| 548 | (sh_elf64_relocate_section): Correct spacing. |
| 549 | <relocating for a local symbol>: Do not honour STO_SH5_ISA32; |
| 550 | instead call reloc_dangerous callback. |
| 551 | <case R_SH_SHMEDIA_CODE>: New case. |
| 552 | (sh_elf64_gc_mark_hook): Correct spacing. |
| 553 | (sh_elf64_check_relocs): Ditto. |
| 554 | * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>: |
| 555 | New case. |
| 556 | * elf32-sh.c: Correct #endif comments for #ifndef-wrapped |
| 557 | functions. |
| 558 | (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct, |
| 559 | clarify describing comment. Add comments before all entries. |
| 560 | (sh_elf_relocate_section) <relocating for a local symbol>: Do not |
| 561 | honour STO_SH5_ISA32; instead call reloc_dangerous callback. |
| 562 | 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com> |
| 563 | Sort .cranges section in final link. Prepare to set bit 0 on |
| 564 | entry address. |
| 565 | * elf32-sh64.c (struct sh64_find_section_vma_data): New. |
| 566 | (sh64_elf_link_output_symbol_hook): Fix typo in prototype. |
| 567 | (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming |
| 568 | .cranges section. |
| 569 | (sh64_backend_section_from_shdr): New, to recognize |
| 570 | SHT_SH5_CR_SORTED on incoming .cranges section. |
| 571 | (elf_backend_section_from_shdr): Define. |
| 572 | (sh64_elf_final_write_processing): Sort outgoing .cranges |
| 573 | section. (New, temporarily disabled:) Set bit 0 on entry address |
| 574 | according to ISA type. |
| 575 | (sh64_find_section_for_address): New. |
| 576 | (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb, |
| 577 | crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c. |
| 578 | (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use |
| 579 | bfd_malloc, not xmalloc. |
| 580 | (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make |
| 581 | global. |
| 582 | * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but |
| 583 | temporarily disabled) setting bit 0 on entry address. |
| 584 | (elf_backend_final_write_processing): Define. |
| 585 | 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com> |
| 586 | * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to |
| 587 | be a proper relocation for PTA and PTB rather than a marker. |
| 588 | <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2, |
| 589 | R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16, |
| 590 | R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16, |
| 591 | R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL, |
| 592 | R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>: |
| 593 | Zero src_mask. |
| 594 | * elf64-sh64.c: Ditto. |
| 595 | (sh_elf64_relocate_section) <case R_SH_PT_16>: New case. |
| 596 | * elf32-sh64.c: Include opcodes/sh64-opc.h |
| 597 | (shmedia_prepare_reloc): Take a bfd_link_info pointer as first |
| 598 | argument. Drop const qualifiers from "bfd *" and "bfd_byte *" |
| 599 | parameters. No unused parameters. Caller changed. |
| 600 | <case R_SH_PT_16>: New case. |
| 601 | * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h. |
| 602 | * Makefile.in: Regenerate. |
| 603 | 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com> |
| 604 | * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for |
| 605 | all code sections. |
| 606 | (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5. |
| 607 | (sh64_elf_merge_private_data): Ditto. |
| 608 | * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data |
| 609 | to access stored section flags. |
| 610 | (sh64_elf_final_write_processing): Return immediately unless |
| 611 | called by linker. Use sh64_elf_section_data (cranges) to get size |
| 612 | of linker-generated cranges entries. |
| 613 | (sh64_elf_copy_private_data): Add missing "return true". |
| 614 | (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5. |
| 615 | (sh_elf64_merge_private_data): Ditto. |
| 616 | 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com> |
| 617 | * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of |
| 618 | elf64-sh64.c:sh64_elf_fake_sections. |
| 619 | (elf_backend_fake_sections): Define as sh64_elf64_fake_sections. |
| 620 | 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com> |
| 621 | * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete. |
| 622 | (sh64_elf_final_write_processing): New. |
| 623 | (elf_backend_final_write_processing): Define. |
| 624 | (sh64_elf_fake_sections): Get header flags from tdata field. |
| 625 | (sh64_elf_copy_private_data): Do not call |
| 626 | sh64_elf_copy_private_data_internal, just copy e_flags field. |
| 627 | (sh64_elf_merge_private_data): Do not call |
| 628 | sh64_elf_copy_private_data_internal. |
| 629 | 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com> |
| 630 | Remove EF_SH64_ABI64, let ELF size make difference. |
| 631 | Remove SH64-specific BFD section flag. |
| 632 | * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as |
| 633 | containing SHmedia through elf_section_data (asect)->tdata |
| 634 | non-zero, not using a BFD section flag. |
| 635 | (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64. |
| 636 | (sh64_elf_merge_private_data): Similar. |
| 637 | (elf_backend_section_flags): Don't define. |
| 638 | (sh64_elf_backend_section_flags): Delete. |
| 639 | * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64, |
| 640 | not EF_SH64_ABI64. |
| 641 | (sh_elf64_merge_private_data): Similar. |
| 642 | * section.c (Section flags definitions): Don't define |
| 643 | SEC_SH_ISA_SHMEDIA. |
| 644 | (bfd-in2.h): Regenerate. |
| 645 | 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com> |
| 646 | Make DataLabel references work with partial linking. |
| 647 | * elf32-sh64.c: Fix formatting. |
| 648 | (sh64_elf_link_output_symbol_hook): New. |
| 649 | (elf_backend_link_output_symbol_hook): Define to |
| 650 | sh64_elf_link_output_symbol_hook. |
| 651 | (sh64_elf_add_symbol_hook): Make DataLabel symbol just global |
| 652 | undefined if partial linking. Adjust sanity check. |
| 653 | * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New. |
| 654 | (elf_backend_link_output_symbol_hook): Define to |
| 655 | sh64_elf64_link_output_symbol_hook. |
| 656 | (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global |
| 657 | undefined if partial linking. Adjust sanity check. |
| 658 | 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com> |
| 659 | Implement semantics for inter-file DataLabel references. |
| 660 | * elf64-sh64.c (DATALABEL_SUFFIX): Define. |
| 661 | (sh64_elf64_add_symbol_hook): New. |
| 662 | (sh_elf64_relocate_section): If passing an indirect symbol with |
| 663 | st_type STT_DATALABEL on the way to a symbol with st_other |
| 664 | STO_SH5_ISA32, do not bitor 1 to the relocation. |
| 665 | (elf_backend_add_symbol_hook): Define to |
| 666 | sh64_elf64_add_symbol_hook. |
| 667 | * elf64-sh32.c: Tweak comments. |
| 668 | (DATALABEL_SUFFIX): Define. |
| 669 | (sh64_elf_add_symbol_hook): New. |
| 670 | (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook. |
| 671 | * elf32-sh.c (sh_elf_relocate_section): If passing an indirect |
| 672 | symbol with st_type STT_DATALABEL on the way to a symbol with |
| 673 | st_other STO_SH5_ISA32, do not bitor 1 to the relocation. |
| 674 | 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com> |
| 675 | Pass through STT_DATALABEL. |
| 676 | * elf32-sh64.c (sh64_elf_get_symbol_type): New. |
| 677 | (elf_backend_get_symbol_type): Define. |
| 678 | * elf64-sh64.c (sh64_elf64_get_symbol_type): New. |
| 679 | (elf_backend_get_symbol_type): Define. |
| 680 | 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com> |
| 681 | * elf32-sh64.c: Tweak comments. |
| 682 | (sh64_elf_copy_private_data_internal): Add prototype. |
| 683 | (bfd_elf32_bfd_set_private_flags): Define. |
| 684 | (sh64_elf_copy_private_data_internal): Compare machine name, not |
| 685 | textual BFD target name, to check whether to copy section flag |
| 686 | SHF_SH5_ISA32. |
| 687 | (sh64_elf_merge_private_data): Validize bfd_get_arch_size. |
| 688 | Tweak section-contents-type-mismatch message. |
| 689 | (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers. |
| 690 | Validize reloc-types. |
| 691 | * elf64-sh64.c: New file. |
| 692 | * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare. |
| 693 | * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo. |
| 694 | (BFD64_BACKENDS_CFILES): Add elf64-sh64.c. |
| 695 | Regenerate dependencies. |
| 696 | * Makefile.in: Regenerate. |
| 697 | * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and |
| 698 | bfd_elf64_sh64l_vec. |
| 699 | * configure.in: Handle bfd_elf64_sh64_vec and |
| 700 | bfd_elf64_sh64l_vec. |
| 701 | * configure: Regenerate. |
| 702 | * po/POTFILES.in: Regenerate. |
| 703 | * po/bfd.pot: Regenerate. |
| 704 | 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com> |
| 705 | * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize |
| 706 | anything else but EF_SH64 and EF_SH64_ABI64. |
| 707 | (sh64_elf_merge_private_data): Emit error for anything else but |
| 708 | EF_SH64 and EF_SH64_ABI64. |
| 709 | * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec |
| 710 | from targ_selvecs. |
| 711 | * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and |
| 712 | bfd_elf32_sh64l_vec as a temporary measure. |
| 713 | * configure: Regenerate. |
| 714 | 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com> |
| 715 | * cpu-sh.c (arch_info_struct): Include sh5 item |
| 716 | unconditionalized. |
| 717 | * config.bfd (sh64-*-elf*): Do not set targ_cflags. |
| 718 | Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec, |
| 719 | bfd_elf32_shblin_vec and bfd_elf32_shlin_vec. |
| 720 | * elf32-sh64.c: Tweak comments. |
| 721 | (sh64_elf_set_mach_from_flags): Recognize all machine flags that |
| 722 | are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64. |
| 723 | (sh64_elf_copy_private_data_internal): Wrap long line. |
| 724 | (sh64_elf_merge_private_data): Rewrite to allow objects from |
| 725 | SH64 subsets to be linked together. |
| 726 | (INCLUDE_SHMEDIA): Define. |
| 727 | * elf32-sh.c (sh_elf_relocate_section) <local symbol>: |
| 728 | Parenthesize plus-expression inside or-expression. |
| 729 | <global symbol>: Ditto. |
| 730 | (sh_elf_set_mach_from_flags): Remove code refusing |
| 731 | deleted EF_SH64_32BIT_ABI flag. |
| 732 | 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com> |
| 733 | * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL, |
| 734 | R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL, |
| 735 | R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true. |
| 736 | (sh_elf_relocate_section) <local symbol>: Or 1 in |
| 737 | calculation of relocation if sym->st_other & STO_SH5_ISA32. |
| 738 | <global symbol>: Ditto if h->other & STO_SH5_ISA32. |
| 739 | * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to |
| 740 | relocation. |
| 741 | 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com> |
| 742 | * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo. |
| 743 | (BFD32_BACKENDS_CFILES): Add elf32-sh64.c. |
| 744 | Regenerate dependencies. |
| 745 | * Makefile.in: Regenerate. |
| 746 | * archures.c: Add bfd_mach_sh5. |
| 747 | * config.bfd: Map targ_cpu sh* to bfd_sh_arch. |
| 748 | Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA. |
| 749 | * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec. |
| 750 | * configure: Regenerate. |
| 751 | * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5, |
| 752 | BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6, |
| 753 | BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2, |
| 754 | BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8, |
| 755 | BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16, |
| 756 | BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16, |
| 757 | BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16, |
| 758 | BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16, |
| 759 | BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations. |
| 760 | * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link |
| 761 | in item for SH5. |
| 762 | * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items |
| 763 | for SHmedia relocs. |
| 764 | [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs. |
| 765 | [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call |
| 766 | shmedia_prepare_reloc, goto final_link_relocate if it returns |
| 767 | non-zero, else fail as before. |
| 768 | (sh_elf_set_mach_from_flags): Provide function only if not defined |
| 769 | as macro. Do not recognize objects with EF_SH64_32BIT_ABI set. |
| 770 | (sh_elf_set_private_flags): Provide function only if not defined |
| 771 | as a macro. |
| 772 | (sh_elf_copy_private_data): Similar. |
| 773 | (sh_elf_merge_private_data): Similar. |
| 774 | * section.c (SEC_SH_ISA_SHMEDIA): New. |
| 775 | * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare. |
| 776 | * elf32-sh64.c: New file. |
| 777 | * libbfd.h: Regenerate. |
| 778 | * bfd-in2.h: Regenerate. |
| 779 | * po/POTFILES.in: Regenerate. |
| 780 | * po/bfd.pot: Regenerate. |
| 781 | * bfd-in2.h: Regenerate. |
| 782 | * libbfd.h: Regenerate. |
| 783 | |
| 784 | 2002-02-07 Daniel Jacobowitz <drow@mvista.com> |
| 785 | |
| 786 | * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has |
| 787 | been included, not drag it in. |
| 788 | * bfd-in2.h: Regenerate. |
| 789 | |
| 790 | 2002-02-06 H.J. Lu (hjl@gnu.org) |
| 791 | |
| 792 | * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update |
| 793 | the mach and ISA fields if necessary. |
| 794 | |
| 795 | 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com> |
| 796 | |
| 797 | * coffcode.h (coff_set_arch_mach_hook): Select the highest known |
| 798 | ARM architecture when an F_ARM_5 flag is detected, since we cannot |
| 799 | be sure exactly which architecture this represents. |
| 800 | |
| 801 | 2002-02-05 Nick Clifton <nickc@redhat.com> |
| 802 | |
| 803 | * po/tr.po: Updated translation. |
| 804 | |
| 805 | 2002-02-05 Alan Modra <amodra@bigpond.net.au> |
| 806 | |
| 807 | From Jimi X <jimix@watson.ibm.com> |
| 808 | * archures (bfd_mach_ppc64): Define. |
| 809 | (bfd_powerpc_arch): Rename to bfd_powerpc_archs. |
| 810 | (bfd_powerpc_arch): Define. |
| 811 | * bfd-in2.h: Regenerate. |
| 812 | * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs. |
| 813 | (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs. |
| 814 | (bfd_powerpc_archs): Add default powerpc64 arch. |
| 815 | |
| 816 | 2002-02-05 Alan Modra <amodra@bigpond.net.au> |
| 817 | |
| 818 | * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs |
| 819 | against section syms in readonly sections. Don't do the global |
| 820 | sym check if we find one. |
| 821 | * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise. |
| 822 | * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise. |
| 823 | * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise. |
| 824 | * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise. |
| 825 | (elf_s390_grok_prstatus): Add missing prototype. |
| 826 | |
| 827 | 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com> |
| 828 | |
| 829 | * elf64-mmix.c (mmix_dump_bpo_gregs): New function. |
| 830 | (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>: |
| 831 | Call bfd_get_section_by_name only once. Initialize |
| 832 | bpodata->n_bpo_relocs_this_section. |
| 833 | (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment |
| 834 | referring to DSOs. |
| 835 | (bpo_reloc_request_sort_fn): Don't use difference of values as |
| 836 | return-value. |
| 837 | |
| 838 | 2002-02-02 David O'Brien <obrien@FreeBSD> |
| 839 | |
| 840 | * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat |
| 841 | version 4.5 and later the same as 5-CURRENT. |
| 842 | * configure: Re-generate. |
| 843 | |
| 844 | 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com> |
| 845 | |
| 846 | * config.bfd (hppa*-*-netbsd*): New target. |
| 847 | |
| 848 | 2002-01-31 Philipp Thomas <pthomas@suse.de> |
| 849 | |
| 850 | * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR |
| 851 | to front of message. Unify messages with elf32-arm.h. Use |
| 852 | commas where neccessary. |
| 853 | * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase |
| 854 | ERROR in messages. Unify messages with coff-arm.c. Correct |
| 855 | VFP/FPA error message. |
| 856 | (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and |
| 857 | APCS-32 for translation. |
| 858 | |
| 859 | 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com> |
| 860 | |
| 861 | Perform on-demand global register allocation from |
| 862 | R_MMIX_BASE_PLUS_OFFSET relocs. |
| 863 | * elf64-mmix.c (struct bpo_reloc_section_info, struct |
| 864 | bpo_reloc_request, struct bpo_greg_section_info): New. |
| 865 | (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook, |
| 866 | bpo_reloc_request_sort_fn, mmix_elf_relax_section, |
| 867 | _bfd_mmix_check_all_relocs, |
| 868 | _bfd_mmix_prepare_linker_allocated_gregs, |
| 869 | _bfd_mmix_finalize_linker_allocated_gregs): New functions. |
| 870 | (elf_mmix_howto_table): Correct src_mask for most relocs. |
| 871 | (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New |
| 872 | case. |
| 873 | (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New |
| 874 | case. Fix typo in comment. New label do_mmix_reloc. |
| 875 | (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to |
| 876 | store first object file with a base-plus-offset reloc. Call |
| 877 | mmix_elf_check_common_relocs for the part common with mmo. |
| 878 | (mmix_elf_final_link): Write out linker-allocated register |
| 879 | contents section. |
| 880 | (elf_backend_gc_sweep_hook): Define. |
| 881 | (bfd_elf64_bfd_relax_section): Define. |
| 882 | |
| 883 | * mmo.c: Don't include <ctype.h> |
| 884 | (mmo_init): Correct init-once logic. |
| 885 | |
| 886 | 2002-02-01 Tom Rix <trix@redhat.com> |
| 887 | |
| 888 | * config.bfd: Conditionally support <aiaff> for pre AIX 4.3. |
| 889 | |
| 890 | 2002-02-01 Alan Modra <amodra@bigpond.net.au> |
| 891 | |
| 892 | * Makefile.am: Run "make dep-am" |
| 893 | * Makefile.in: Regenerate. |
| 894 | |
| 895 | 2002-01-31 David O'Brien <obrien@FreeBSD> |
| 896 | |
| 897 | * configure.in: Recognize the differences in core files from FreeBSD |
| 898 | 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as |
| 899 | 5-CURRENT. |
| 900 | * configure: Regenerate. |
| 901 | |
| 902 | 2002-01-31 Ivan Guzvinec <ivang@opencores.org> |
| 903 | |
| 904 | * coff-or32.c: New file. |
| 905 | * cpu-or32.c: New file. |
| 906 | * elf32-or32.c: New file. |
| 907 | * archures.c: Add support for or32. |
| 908 | * targets.c: Add support for or32. |
| 909 | * bfd-in2.h: Regenerate. |
| 910 | * coffcode.h (coff_set_arch_mach_hook, coff_set_flags, |
| 911 | coff_write_object_contents): Add support for or32. |
| 912 | * config.bfd: Add target. |
| 913 | * configure.in: Add support for or32. |
| 914 | * configure: Regenerate. |
| 915 | * Makefile.am: Add support for or32. |
| 916 | * Makefile.in: Regenerate. |
| 917 | * po/SRC-POTFILES.in: Add or32 files. |
| 918 | * po/bfd.pot: Regenerate. |
| 919 | |
| 920 | 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com> |
| 921 | Don Lindsay <lindsayd@cisco.com> |
| 922 | |
| 923 | * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return |
| 924 | false' with a return of a bfd_reloc_ error code. |
| 925 | |
| 926 | 2002-01-31 Hans-Peter Nilsson <hp@axis.com> |
| 927 | |
| 928 | * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't |
| 929 | unexport unreferenced symbols when --export-dynamic. Call |
| 930 | _bfd_elf_strtab_delref when unexporting. |
| 931 | |
| 932 | 2002-01-30 Daniel Jacobowitz <drow@mvista.com> |
| 933 | |
| 934 | * bfd-in.h: Include <stdbool.h> if it is available. |
| 935 | * bfd-in2.h: Regenerated. |
| 936 | |
| 937 | 2002-01-31 Alan Modra <amodra@bigpond.net.au> |
| 938 | |
| 939 | * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should |
| 940 | not go via the plt. |
| 941 | |
| 942 | 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com> |
| 943 | |
| 944 | * archures.c: Tidy up formatting of embedded comments. |
| 945 | * bfd.c: Tidy up formatting of embedded comments. |
| 946 | * bfd-in.h: Fix formatting of comments. |
| 947 | * reloc.c: Tidy up formatting of ordinary & embedded comments. |
| 948 | * section.c: Tidy up formatting of embedded comments. |
| 949 | * syms.c: Tidy up formatting of embedded comments. |
| 950 | * targets.c: Tidy up formatting of embedded comments. |
| 951 | |
| 952 | * bfd-in2.h: Regenerate. |
| 953 | |
| 954 | 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com> |
| 955 | |
| 956 | * vms-tir.c (cmd_name): New function. |
| 957 | (tir_cmd_name): New function. |
| 958 | (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name(). |
| 959 | (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name(). |
| 960 | Fix formatting. |
| 961 | |
| 962 | * peXXigen.c (pe_print_idata): Rearrange message to aid in |
| 963 | translation. |
| 964 | (pe_print_pdata): Rearrange message to aid in translation. |
| 965 | |
| 966 | * libbfd.c (warn_deprecated): Rearrange error message to aid in |
| 967 | translation. |
| 968 | |
| 969 | * ihex.c (ihex_write_object_contents): Fix spelling typo. |
| 970 | |
| 971 | * ieee.c (ieee_slurp_external_symbols): Remove spurious space. |
| 972 | |
| 973 | * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error |
| 974 | message to aid in translation. |
| 975 | |
| 976 | * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message |
| 977 | to aid in translation. |
| 978 | |
| 979 | * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo. |
| 980 | |
| 981 | 2002-01-30 Philipp Thomas <pthomas@suse.de> |
| 982 | |
| 983 | * coff-arm.c, elf32-elf.h: Unify messages. |
| 984 | |
| 985 | 2002-01-30 Nick Clifton <nickc@redhat.com> |
| 986 | |
| 987 | * po/sv.po: Updated translation. |
| 988 | |
| 989 | 2002-01-30 Philipp Thomas <pthomas@suse.de> |
| 990 | |
| 991 | * dwarf2.c (read_abbrev): Use full section name in error message. |
| 992 | (decode_line_info): Likewise. |
| 993 | |
| 994 | * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging |
| 995 | message. |
| 996 | |
| 997 | 2002-01-30 Alan Modra <amodra@bigpond.net.au> |
| 998 | |
| 999 | * elf64-ppc.c (func_desc_adjust): Only provide missing function |
| 1000 | descriptor symbols for undefined function code syms. Clear |
| 1001 | ELF_LINK_NON_ELF so that they can stay weak. |
| 1002 | |
| 1003 | 2002-01-29 Chris Demetriou <cgd@broadcom.com> |
| 1004 | Mitch Lichtenberg <mpl@broadcom.com> |
| 1005 | |
| 1006 | * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype. |
| 1007 | * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function |
| 1008 | to handle 32-bit ELF embedded reloc (ld --embedded-relocs) |
| 1009 | generation. |
| 1010 | * bfd-in2.h: Regenerate. |
| 1011 | |
| 1012 | 2002-01-29 Chris Demetriou <cgd@broadcom.com> |
| 1013 | |
| 1014 | * elf32-mips.c: Add additional comments about HI16 relocation |
| 1015 | processing. |
| 1016 | (_bfd_mips_elf_hi16_reloc): Don't subtract address here for |
| 1017 | pc-relative relocations. (Reverts change made on 2001-10-31.) |
| 1018 | (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here |
| 1019 | for pc-relative relocations. |
| 1020 | (mips_elf_calculate_relocation): Add a comment about a kludge |
| 1021 | in the R_MIPS_GNU_REL_HI16 handling. |
| 1022 | (_bfd_mips_elf_relocate_section): Implement that kludge; |
| 1023 | adjust pc-relative HI16 relocation for difference in HI16 and |
| 1024 | LO16 addresses, since it can't easily be done in |
| 1025 | mips_elf_calculate_relocation. |
| 1026 | |
| 1027 | 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com> |
| 1028 | |
| 1029 | * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32 |
| 1030 | relocations with PC32 relocations for undefined or weak symbols. |
| 1031 | * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise. |
| 1032 | * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise. |
| 1033 | |
| 1034 | 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com> |
| 1035 | |
| 1036 | * elfcore.h (elf_core_file_p): Improve comment for last change. |
| 1037 | |
| 1038 | 2002-01-27 Daniel Jacobowitz <drow@mvista.com> |
| 1039 | |
| 1040 | * configure: Regenerated. |
| 1041 | |
| 1042 | 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com> |
| 1043 | |
| 1044 | * elfcore.h (elf_core_file_p): Set the machine architecture |
| 1045 | before processing the program headers. |
| 1046 | |
| 1047 | 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com> |
| 1048 | |
| 1049 | * configure.in <64-bit configuration>: If using gcc, check and |
| 1050 | emit error for egcs-1.1.2. |
| 1051 | * configure: Regenerate. |
| 1052 | |
| 1053 | 2002-01-26 Egor Duda <deo@logos-m.ru> |
| 1054 | |
| 1055 | * elf.c (elfcore_grok_win32pstatus): Copy only as much information |
| 1056 | as possible to avoid stack corruption. |
| 1057 | |
| 1058 | 2002-01-26 Richard Henderson <rth@redhat.com> |
| 1059 | |
| 1060 | * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext |
| 1061 | for non-allocated sections. |
| 1062 | |
| 1063 | 2002-01-25 Mark Kettenis <kettenis@gnu.org> |
| 1064 | |
| 1065 | * elf.c (elfcore_write_prstatus): Make sure we pass the address of |
| 1066 | prstat.pr_reg even if it is a struct. |
| 1067 | |
| 1068 | 2002-01-25 Steve Ellcey <sje@cup.hp.com> |
| 1069 | |
| 1070 | * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX. |
| 1071 | |
| 1072 | 2002-01-25 Philipp Thomas <pthomas@suse.de> |
| 1073 | |
| 1074 | * coffgen.c (coff_print_symbol): Don't mark info message |
| 1075 | for translation. |
| 1076 | |
| 1077 | 2002-01-25 Nick Clifton <nickc@redhat.com> |
| 1078 | |
| 1079 | * po/fr.po: Updated translation. |
| 1080 | * po/es.po: Updated translation. |
| 1081 | |
| 1082 | 2002-01-25 Philipp Thomas <pthomas@suse.de> |
| 1083 | |
| 1084 | * coff-alpha.c (alpha_relocate_section): Unify warning message |
| 1085 | for GP relative relocations without GP defined. |
| 1086 | * coff-mips.c (mips_relocate_section): Likewise. |
| 1087 | |
| 1088 | 2002-01-25 Alan Modra <amodra@bigpond.net.au> |
| 1089 | |
| 1090 | * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid |
| 1091 | unsigned overflow when new_offset < old_offset. |
| 1092 | |
| 1093 | 2002-01-24 Philipp Thomas <pthomas@suse.de> |
| 1094 | |
| 1095 | * bfd.c (_bfd_abort): Fix typo. |
| 1096 | |
| 1097 | 2002-01-23 Richard Henderson <rth@redhat.com> |
| 1098 | |
| 1099 | * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress |
| 1100 | plt entries for undefweak symbols. |
| 1101 | |
| 1102 | 2002-01-23 Steve Ellcey <sje@cup.hp.com> |
| 1103 | |
| 1104 | * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to |
| 1105 | DEFAULT_VECTOR. |
| 1106 | (bfd_elf64_ia64_hpux_big_vec): Ditto. |
| 1107 | (bfd_elf32_h8300_vec): Ditto. |
| 1108 | |
| 1109 | 2002-01-23 Alan Modra <amodra@bigpond.net.au> |
| 1110 | |
| 1111 | * elf64-ppc.c: Remove stale part of ABI comment. |
| 1112 | (NO_OPD_RELOCS): Define. |
| 1113 | (ppc64_elf_check_relocs): Use it. |
| 1114 | (ppc64_elf_relocate_section): Here too. |
| 1115 | (build_one_stub): Don't point function syms at the stub. Instead, |
| 1116 | hijack plt.offset. |
| 1117 | (ppc64_elf_relocate_section): Check whether REL24 relocs should |
| 1118 | really go to the stub. Make all dynamic relocs in opd against |
| 1119 | locals. |
| 1120 | (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of |
| 1121 | plt.offset. |
| 1122 | |
| 1123 | 2002-01-22 Richard Henderson <rth@redhat.com> |
| 1124 | |
| 1125 | * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp. |
| 1126 | |
| 1127 | 2002-01-22 Alan Modra <amodra@bigpond.net.au> |
| 1128 | |
| 1129 | * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of |
| 1130 | TOC_BASE_OFF adjustment. |
| 1131 | |
| 1132 | * Makefile.am: Run "make dep-am". |
| 1133 | * Makefile.in: Regenerate. |
| 1134 | * po/SRC-POTFILES.in: Regenerate. |
| 1135 | |
| 1136 | 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca> |
| 1137 | |
| 1138 | * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new |
| 1139 | host defines. |
| 1140 | |
| 1141 | 2002-01-21 Hans-Peter Nilsson <hp@axis.com> |
| 1142 | |
| 1143 | * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>: |
| 1144 | Check for and emit error if sgot is NULL at this point. |
| 1145 | |
| 1146 | 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com> |
| 1147 | |
| 1148 | * config.bfd (ia64*-*-netbsd*): New target. |
| 1149 | |
| 1150 | 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at> |
| 1151 | |
| 1152 | * som.c (som_write_space_strings): Comment typo fix. |
| 1153 | |
| 1154 | 2002-01-21 Alan Modra <amodra@bigpond.net.au> |
| 1155 | |
| 1156 | * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and |
| 1157 | is_func_descriptor fields. |
| 1158 | (link_hash_newfunc): Init them. |
| 1159 | (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a |
| 1160 | dot are candidates for plt entries. When processing .opd relocs, |
| 1161 | set function descriptor strings to point inside function code |
| 1162 | string, and set new ppc_link_hash_entry fields. |
| 1163 | (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs. |
| 1164 | (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with |
| 1165 | function descriptors. It's now done in.. |
| 1166 | (func_desc_adjust): New. |
| 1167 | (ppc64_elf_func_desc_adjust): New. |
| 1168 | (define elf_backend_always_size_sections): Define. |
| 1169 | (ppc64_elf_hide_symbol): New. |
| 1170 | (define elf_backend_hide_symbol): Define. |
| 1171 | (allocate_dynrelocs): Remove code looking up function descriptors |
| 1172 | as that has been done earlier. |
| 1173 | (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash |
| 1174 | table. |
| 1175 | (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking |
| 1176 | up function descriptor. |
| 1177 | (build_one_stub): Look up the function code sym. Check for |
| 1178 | invalid plt offsets. |
| 1179 | (ppc64_elf_relocate_section): Tweak calls to undefined weak syms. |
| 1180 | Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs. |
| 1181 | |
| 1182 | * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add |
| 1183 | boolean param. |
| 1184 | (_bfd_elf_link_hash_hide_symbol): Likewise. |
| 1185 | * elflink.h (elf_link_add_object_symbols): Adjust call to |
| 1186 | elf_backend_hide_symbol. |
| 1187 | (elf_fix_symbol_flags): Likewise. |
| 1188 | (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather |
| 1189 | than bfd_alloc. |
| 1190 | * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param. |
| 1191 | Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref. |
| 1192 | * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise. |
| 1193 | (clobber_millicode_symbols): Adjust to suit new hide_symbol. |
| 1194 | * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param |
| 1195 | and adjust to suit. |
| 1196 | * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call |
| 1197 | _bfd_elf_link_hash_hide_symbol rather than duplicating code. |
| 1198 | * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise. |
| 1199 | |
| 1200 | 2002-01-18 Alan Modra <amodra@bigpond.net.au> |
| 1201 | |
| 1202 | * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a |
| 1203 | dynamic function descriptor symbol, not the associated function |
| 1204 | symbol. |
| 1205 | |
| 1206 | 2002-01-17 Eric Christopher <echristo@redhat.com> |
| 1207 | |
| 1208 | * elf32-mips.c (mips_elf_calculate_relocation): Fix typo. |
| 1209 | |
| 1210 | 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com> |
| 1211 | |
| 1212 | * po/bfd.pot: Regenerate. |
| 1213 | * po/fr.po: Regenerate. |
| 1214 | |
| 1215 | 2002-01-17 Alan Modra <amodra@bigpond.net.au> |
| 1216 | |
| 1217 | * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>): |
| 1218 | Remove "Elf_Internal_Shdr *" param. |
| 1219 | (_bfd_mips_elf_section_from_bfd_section): Ditto. |
| 1220 | * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto. |
| 1221 | * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto. |
| 1222 | * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto. |
| 1223 | * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto. |
| 1224 | * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto. |
| 1225 | * elf.c (_bfd_elf_section_from_bfd_section): Allow backend |
| 1226 | function to override special sections. Remove hdr arg from |
| 1227 | backend call, and don't loop. |
| 1228 | |
| 1229 | 2002-01-16 Eric Christopher <echristo@redhat.com> |
| 1230 | |
| 1231 | * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp |
| 1232 | on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of |
| 1233 | relocations requiring gp0 and gp. |
| 1234 | |
| 1235 | 2002-01-16 Richard Earnshaw <rearnsha@arm.com> |
| 1236 | |
| 1237 | * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle |
| 1238 | EF_ARM_VFP_FLOAT. |
| 1239 | (elf32_arm_print_private_bfd_data): Likewise. |
| 1240 | |
| 1241 | 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com> |
| 1242 | |
| 1243 | * po/tr.po: Import new version. |
| 1244 | |
| 1245 | 2002-01-16 Alan Modra <amodra@bigpond.net.au> |
| 1246 | |
| 1247 | * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs. |
| 1248 | (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc. |
| 1249 | (ORI_R0_R0_0): Correct. |
| 1250 | |
| 1251 | 2002-01-16 Alan Modra <amodra@bigpond.net.au> |
| 1252 | |
| 1253 | * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE |
| 1254 | when plt_not_loaded. |
| 1255 | * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to |
| 1256 | clear .plt SEC_CODE here. Create .stub and correct .glink flags. |
| 1257 | (PLT_INITIAL_ENTRY_SIZE): Set to 24. |
| 1258 | (ppc64_elf_glink_code): Delete. |
| 1259 | (PPC64_ELF_GLINK_SIZE): Delete. |
| 1260 | (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11, |
| 1261 | BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0, |
| 1262 | ORI_R0_R0_0): Define. |
| 1263 | (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define. |
| 1264 | (struct ppc_link_hash_table): Add sstub and plt_overflow. |
| 1265 | (ppc64_elf_link_hash_table_create): Init them. |
| 1266 | (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry. |
| 1267 | Don't copy to shared lib. |
| 1268 | (ppc64_elf_check_relocs): Call bfd_set_error on errors. |
| 1269 | (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount. |
| 1270 | (allocate_dynrelocs <plt>): Don't change function sym here. Make |
| 1271 | room for .stub and .glink code. |
| 1272 | (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for |
| 1273 | DT_PPC64_GLINK. |
| 1274 | (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call |
| 1275 | bfd_elf64_bfd_final_link. |
| 1276 | (bfd_elf64_bfd_final_link): Don't define. |
| 1277 | (ppc64_elf_size_stubs): New. |
| 1278 | (build_plt_stub): New. |
| 1279 | (build_one_stub): New. |
| 1280 | (ppc64_elf_build_stubs): New. |
| 1281 | (ppc64_elf_relocate_section <toc relocs>): Remove assert. |
| 1282 | (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs. |
| 1283 | (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set |
| 1284 | DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in |
| 1285 | case output sections not separate. Adjust DT_RELASZ to not |
| 1286 | include plt relocs. Set reserved got entry. Set got and plt |
| 1287 | entry size. |
| 1288 | (elf_backend_got_header_size): Set to 8. |
| 1289 | * elf64-ppc.h: New file. |
| 1290 | |
| 1291 | 2002-01-16 Alan Modra <amodra@bigpond.net.au> |
| 1292 | |
| 1293 | * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing |
| 1294 | sections, use bfd_section_list_remove. |
| 1295 | * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise. |
| 1296 | * elflink.h (elf_link_add_object_symbols): When removing all |
| 1297 | sections, use bfd_section_list_clear. |
| 1298 | |
| 1299 | 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com> |
| 1300 | |
| 1301 | * po/sv.po: New file: Swedish translation. |
| 1302 | * configure.in (ALL_LINGUAS): Add sv. |
| 1303 | * configure: Regenerate. |
| 1304 | |
| 1305 | 2002-01-15 Jakub Jelinek <jakub@redhat.com> |
| 1306 | |
| 1307 | * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change. |
| 1308 | * elf.c (merge_sections_remove_hook): New function. |
| 1309 | (_bfd_elf_merge_sections): Pass it as 3rd argument to |
| 1310 | _bfd_merge_sections. |
| 1311 | * libbfd-in.h (_bfd_merge_sections): Add 3rd argument. |
| 1312 | * libbfd.h: Rebuilt. |
| 1313 | * merge.c (_bfd_merge_sections): Add remove_hook argument. |
| 1314 | Call remove_hook if a SEC_EXCLUDE section is encountered. |
| 1315 | |
| 1316 | 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com> |
| 1317 | |
| 1318 | * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'. |
| 1319 | (xstormy16_reloc_map): Initialise new field with correct howto |
| 1320 | table. |
| 1321 | (xstormy16_reloc_type_lookup): Use 'table' field to locate correct |
| 1322 | howto entry. |
| 1323 | |
| 1324 | 2002-01-10 Michael Snyder <msnyder@redhat.com> |
| 1325 | |
| 1326 | * elf.c (elfcore_write_prstatus): Use long instead of pid_t; |
| 1327 | (elfcore_write_pstatus): Use long instead of pid_t; |
| 1328 | * elf-bfd.h: Change prototypes to use long instead of pid_t; |
| 1329 | |
| 1330 | 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com> |
| 1331 | |
| 1332 | * elf.c: Update copyright years. |
| 1333 | (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO |
| 1334 | and NT_NETBSDCORE_FIRSTMACH. Improve a comment. |
| 1335 | |
| 1336 | 2002-01-08 Michael Snyder <msnyder@redhat.com> |
| 1337 | |
| 1338 | Add capability to write corefile note sections, for gdb. |
| 1339 | * elf.c (elfcore_write_note): New function. |
| 1340 | (elfcore_write_prpsinfo): New function. |
| 1341 | (elfcore_write_prstatus): New function. |
| 1342 | (elfcore_write_pstatus): New function. |
| 1343 | (elfcore_write_prfpreg): New function. |
| 1344 | (elfcore_write_prxfpreg): New function. |
| 1345 | * elf-bfd.h: Add prototypes for above functions. |
| 1346 | |
| 1347 | 2002-01-08 Alexandre Oliva <aoliva@redhat.com> |
| 1348 | |
| 1349 | * elf.c (elf_fake_sections): Propagate errors from |
| 1350 | elf_backend_fake_section. |
| 1351 | |
| 1352 | 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com> |
| 1353 | |
| 1354 | * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo. |
| 1355 | (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c. |
| 1356 | (elf32-sh-nbsd.lo): New rule. |
| 1357 | * Makefile.in: Regenerate. |
| 1358 | * config.bfd (sh*le-*-netbsdelf*): New target. |
| 1359 | (sh*-*-netbsdelf*): New target. |
| 1360 | * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*. |
| 1361 | (bfd_elf32_shnbsd_vec): New vector. |
| 1362 | (bfd_elf32_shlnbsd_vec): New vector. |
| 1363 | * configure: Regenerate. |
| 1364 | * elf32-sh-nbsd.c: New file. |
| 1365 | * targets.c: Update copyright years. |
| 1366 | (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and |
| 1367 | bfd_elf32_shnbsd_vec. |
| 1368 | |
| 1369 | 2002-01-07 Aldy Hernandez <aldyh@redhat.com> |
| 1370 | |
| 1371 | * coff-rs6000.c (READ20): Use bfd_scan_vma. |
| 1372 | |
| 1373 | 2002-01-07 Geoffrey Keating <geoffk@redhat.com> |
| 1374 | |
| 1375 | * elflink.h (elf_link_input_bfd): Don't ask for the merged offset |
| 1376 | of a symbol in a section that will be deleted. |
| 1377 | |
| 1378 | 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com> |
| 1379 | |
| 1380 | * po/es.po: New file: Spanish translation. |
| 1381 | * configure.in (ALL_LINGUAS): Add es. |
| 1382 | * configure: Regenerate. |
| 1383 | |
| 1384 | 2002-01-06 Steve Ellcey <sje@cup.hp.com> |
| 1385 | |
| 1386 | * elfxx-ia64.c (is_unwind_section_name): Add target vector as |
| 1387 | argument so we can handle HP-UX specially. |
| 1388 | (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name. |
| 1389 | (elfNN_hpux_backend_section_from_bfd_section): New for support |
| 1390 | of SHN_IA_64_ANSI_COMMON. |
| 1391 | (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON. |
| 1392 | (is_unwind_section_name): Add special HP-UX support. |
| 1393 | (elfNN_ia64_section_from_shdr): Add support for more sections. |
| 1394 | (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and |
| 1395 | add support for more sections. |
| 1396 | (elfNN_ia64_additional_program_headers): Modify |
| 1397 | is_unwind_section_name call. |
| 1398 | (elfNN_ia64_modify_segment_map): Remove assumption that there is |
| 1399 | only one unwind section in segment. |
| 1400 | |
| 1401 | 2002-01-06 Alan Modra <amodra@bigpond.net.au> |
| 1402 | |
| 1403 | * syms.c (_bfd_generic_make_empty_symbol): New function. |
| 1404 | * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as |
| 1405 | _bfd_generic_make_empty_symbol. |
| 1406 | * libbfd.h: Regenerate. |
| 1407 | * bfd-in2.h: Regenerate. |
| 1408 | * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function. |
| 1409 | (hppabsd_core_get_symtab_upper_bound): Don't define. |
| 1410 | (hppabsd_core_get_symtab): Likewise. |
| 1411 | (hppabsd_core_print_symbol): Likewise. |
| 1412 | (hppabsd_core_get_symbol_info): Likewise. |
| 1413 | (hppabsd_core_bfd_is_local_label_name): Likewise. |
| 1414 | (hppabsd_core_get_lineno): Likewise. |
| 1415 | (hppabsd_core_find_nearest_line): Likewise. |
| 1416 | (hppabsd_core_bfd_make_debug_symbol): Likewise. |
| 1417 | (hppabsd_core_read_minisymbols): Likewise. |
| 1418 | (hppabsd_core_minisymbol_to_symbol): Likewise. |
| 1419 | (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols). |
| 1420 | Formatting fixes. |
| 1421 | * hpux-core.c: Similarly. |
| 1422 | * irix-core.c: Similarly. |
| 1423 | * osf-core.c: Similarly. |
| 1424 | * sco5-core.c: Similarly. |
| 1425 | * binary.c (binary_make_empty_symbol): Remove function, define as |
| 1426 | _bfd_generic_make_empty_symbol. |
| 1427 | * ihex.c (ihex_make_empty_symbol): Likewise. |
| 1428 | * mmo.c (mmo_make_empty_symbol): Likewise. |
| 1429 | * ppcboot.c (ppcboot_make_empty_symbol): Likewise. |
| 1430 | * srec.c (srec_make_empty_symbol): Likewise. |
| 1431 | * versados.c (versados_make_empty_symbol): Likewise. |
| 1432 | * vms.c (_bfd_vms_make_empty_symbol): Remove. |
| 1433 | (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol. |
| 1434 | * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol |
| 1435 | rather than _bfd_vms_make_empty_symbol. |
| 1436 | * vms-misc.c (new_symbol): Likewise. |
| 1437 | |
| 1438 | 2002-01-05 Alan Modra <amodra@bigpond.net.au> |
| 1439 | |
| 1440 | * section.c (bfd_section_init): Remove unnecessary initialisations. |
| 1441 | (bfd_section_list_clear): New function. |
| 1442 | (bfd_section_list_remove, bfd_section_list_insert): New macros. |
| 1443 | (_bfd_strip_section_from_output): Use them. |
| 1444 | * coffcode.h (coff_set_alignment_hook): Likewise. |
| 1445 | * elf32-mips.c (_bfd_mips_elf_final_link): Likewise. |
| 1446 | * elf64-mips.c (mips_elf64_final_link): Likewise. |
| 1447 | * elf64-mmix.c (mmix_elf_final_link): Likewise. |
| 1448 | * sunos.c (sunos_add_dynamic_symbols): Likewise. |
| 1449 | * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise. |
| 1450 | * bfd-in2.h: Regenerate. |
| 1451 | |
| 1452 | * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway |
| 1453 | rather than doing our own section handling. Clean up after errors |
| 1454 | with bfd_release and bfd_section_list_clear. Handle unexpected |
| 1455 | flags. |
| 1456 | * aoutf1.h (sunos4_core_file_p): Likewise. |
| 1457 | * aix386-core.c (aix386_core_file_p): Likewise. |
| 1458 | * cisco-core.c (cisco_core_file_validate): Likewise. |
| 1459 | * ptrace-core.c (ptrace_unix_core_file_p): Likewise. |
| 1460 | * trad-core.c (trad_unix_core_file_p): Likewise. |
| 1461 | |
| 1462 | * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors |
| 1463 | with bfd_release and bfd_section_list_clear. |
| 1464 | * hpux-core.c (hpux_core_core_file_p): Likewise. |
| 1465 | * irix-core.c (irix_core_core_file_p): Likewise. |
| 1466 | * lynx-core.c (lynx_core_file_p): Likewise. |
| 1467 | * osf-core.c (osf_core_core_file_p): Likewise. |
| 1468 | * rs6000-core.c (rs6000coff_core_p): Likewise. |
| 1469 | * sco5-core.c (sco5_core_file_p): Likewise. |
| 1470 | |
| 1471 | * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform |
| 1472 | sign extension adjustments without conditionals. |
| 1473 | |
| 1474 | 2002-01-04 Jakub Jelinek <jakub@redhat.com> |
| 1475 | |
| 1476 | * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if |
| 1477 | CIE at .eh_frame start is removed due to no FDEs referencing it. |
| 1478 | |
| 1479 | 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com> |
| 1480 | |
| 1481 | * config.bfd (x86_64-*-netbsd*): New target. |
| 1482 | * configure.in (x86_64-*-netbsd*): Set COREFILE |
| 1483 | to netbsd-core.lo. |
| 1484 | * configure: Regenerated. |
| 1485 | |
| 1486 | 2002-01-03 Tom Rix <trix@redhat.com> |
| 1487 | |
| 1488 | * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering |
| 1489 | for recent bfd_make_section_anyway change. |
| 1490 | |
| 1491 | 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com> |
| 1492 | |
| 1493 | * elf32-arm.h (elf32_arm_final_link_relocate): Handle |
| 1494 | R_ARM_THM_PC11 reloc. |
| 1495 | |
| 1496 | 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com> |
| 1497 | |
| 1498 | * configure.in (LINGUAS): Add ja. |
| 1499 | * configure: Regenerate. |
| 1500 | * po/ja.po: Import from translation project's web site. |
| 1501 | |
| 1502 | 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com> |
| 1503 | |
| 1504 | * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error |
| 1505 | messages to ease translation into other languages. |
| 1506 | |
| 1507 | For older changes see ChangeLog-0001 |
| 1508 | \f |
| 1509 | Local Variables: |
| 1510 | mode: change-log |
| 1511 | left-margin: 8 |
| 1512 | fill-column: 74 |
| 1513 | version-control: never |
| 1514 | End: |