| 1 | Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com> |
| 2 | |
| 3 | * coff-arm.c (coff_arm_relocate_section): Fix typo from previous |
| 4 | delta. |
| 5 | |
| 6 | Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com> |
| 7 | |
| 8 | * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare. |
| 9 | * libbfd.h: Rebuild. |
| 10 | |
| 11 | * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be |
| 12 | shared. Set stab* sections to be shared and read. Set .rsrc |
| 13 | section to be read and shared. |
| 14 | |
| 15 | start-sanitize-sky |
| 16 | Mon Dec 22 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com> |
| 17 | |
| 18 | * Makefile.am (ALL_MACHINES,BFD32_BACKENDS): Add txvu support. |
| 19 | (cpu-txvu.lo,elf32-txvu.lo): Add rules for. |
| 20 | * Makefile.in: Rebuild. |
| 21 | * config.bfd, configure.in: Add txvu support. |
| 22 | * configure: Regenerate. |
| 23 | * archures.c, elf.c, targets.c: Add txvu support. |
| 24 | * bfd-in2.h: Regenerate. |
| 25 | * cpu-txvu.c, elf32-txvu.c: New files. |
| 26 | |
| 27 | end-sanitize-sky |
| 28 | Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com> |
| 29 | |
| 30 | * Makefile.am: Rebuild dependencies. |
| 31 | (ALL_MACHINES_CFILES): Add dwarf2.lo. |
| 32 | (ALL_MACHINES_CFILES): Add dwarf2.c. |
| 33 | * Makefile.in: Rebuild. |
| 34 | |
| 35 | * coff-arm.c: Don't include obstack.h. |
| 36 | |
| 37 | Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com> |
| 38 | |
| 39 | * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as |
| 40 | i[3456]86-go32. |
| 41 | |
| 42 | Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com> |
| 43 | |
| 44 | * configure: Regenerate to get @SHELL@ substituted. |
| 45 | |
| 46 | Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com> |
| 47 | |
| 48 | * coff-arm.c (coff_arm_relocate_section): Only look at section |
| 49 | owner if there is one. |
| 50 | |
| 51 | * elf.c (assign_file_positions_for_segments): Fail if there is not |
| 52 | enough room for the program headers. (PR14186) |
| 53 | |
| 54 | Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com> |
| 55 | |
| 56 | * elf.c (_bfd_elf_find_nearest_line): Call |
| 57 | _bfd_dwarf2_find_nearest_line first. |
| 58 | * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same. |
| 59 | * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line. |
| 60 | |
| 61 | Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com> |
| 62 | |
| 63 | start-sanitize-m32rx |
| 64 | * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R |
| 65 | object files to be merged into a M32RX executable. |
| 66 | |
| 67 | * archures.c: Add bfd_mach_m32rx. |
| 68 | end-sanitize-m32rx |
| 69 | * archures.c: Add bfd_mach_m32r. |
| 70 | |
| 71 | Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com> |
| 72 | |
| 73 | * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined. |
| 74 | (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE |
| 75 | to decide when to align the file sections for paging. |
| 76 | start-sanitize-tic80 |
| 77 | * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF. |
| 78 | end-sanitize-tic80 |
| 79 | |
| 80 | Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com> |
| 81 | |
| 82 | * elf32-m32r.c (m32r_elf_object_p): New Function. |
| 83 | (m32r_elf_final_write_processing): New Function. |
| 84 | (m32r_elf_set_private_flags): New Function. |
| 85 | (m32r_elf_copy_private_bfd_data): New Function. |
| 86 | (m32r_elf_merge_private_bfd_data): New Function. |
| 87 | (m32r_elf_print_private_bfd_data): New Function. |
| 88 | (elf_backend_object_p): Point to m32r_object_p. |
| 89 | (elf_backend_final_write_processing): Point to |
| 90 | m32r_elf_final_write_processing. |
| 91 | (bfd_elf32_bfd_copy_private_bfd_data): Point to |
| 92 | m32r_elf_copy_private_bfd_data. |
| 93 | (bfd_elf32_bfd_merge_private_bfd_data): Point to |
| 94 | m32r_elf_merge_private_bfd_data. |
| 95 | (bfd_elf32_bfd_set_private_flags): Point to |
| 96 | m32r_elf_set_private_bfd_data. |
| 97 | (bfd_elf32_bfd_print_private_bfd_data): Point to |
| 98 | m32r_elf_print_private_bfd_data. |
| 99 | |
| 100 | start-sanitize-m32rx |
| 101 | * cpu-m32r.c: Add m32rx cpu architecture. |
| 102 | * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX |
| 103 | architecture machines. |
| 104 | end-sanitize-m32rx |
| 105 | |
| 106 | * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture |
| 107 | machines. |
| 108 | |
| 109 | Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com> |
| 110 | |
| 111 | * configure: Only build libbfd shared if --enable-shared's value |
| 112 | was `yes', or was set to `*bfd*'. |
| 113 | * aclocal.m4: Likewise. |
| 114 | * NOTE: this really needs to be fixed in libtool/libtool.m4, the |
| 115 | original source of this bit of code. It's not clear what the best fix |
| 116 | would be, though. |
| 117 | |
| 118 | Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com> |
| 119 | |
| 120 | * linker.c (generic_link_add_symbol_list): Always init udata.p so |
| 121 | that the generic relaxation code can function when input and output |
| 122 | file formats are mismatched. |
| 123 | |
| 124 | Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com> |
| 125 | |
| 126 | * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields. |
| 127 | |
| 128 | * elf.c (assign_file_positions_for_segments): For a loadable |
| 129 | section, make sure that the load address is correct relative to |
| 130 | the load address of the segment plus the size of the segment so |
| 131 | far. |
| 132 | |
| 133 | * coffcode.h (_coff_link_output_has_begun): Make static. |
| 134 | (_coff_final_link_postscript): Likewise. |
| 135 | |
| 136 | Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com> |
| 137 | |
| 138 | * elflink.h (elf_link_input_bfd): Handle a relocateable link in |
| 139 | which a relocation refers to an indirect or warning symbol. |
| 140 | |
| 141 | Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com> |
| 142 | |
| 143 | * coff-arm.c (bfd_arm_coff_final_link): Function deleted. |
| 144 | (coff_arm_final_link_postscript): New function. |
| 145 | (coff_arm_link_output_has_begun): New function. |
| 146 | |
| 147 | * libcoff.h (struct bfd_coff_backend_data): Add new fields: |
| 148 | _bfd_coff_link_output_has_begun and |
| 149 | _bfd_coff_final_link_postscript. Add new macros: |
| 150 | bfd_coff_link_output_has_begun() and |
| 151 | bfd_coff_final_link_postscript(). |
| 152 | |
| 153 | * cofflink.c (_bfd_coff_final_link): Insert calls to |
| 154 | bfd_coff_link_output_has_begun() and |
| 155 | bfd_coff_final_link_postscript(). |
| 156 | |
| 157 | * coffcode.h: Add two new fields to bfd_coff_backend_data |
| 158 | structure: _bfd_coff_link_output_has_begun and |
| 159 | _bfd_coff_final_link_postscript. Add default initialisers for |
| 160 | these fields. Add overridable aliases for the coff swap functions |
| 161 | in the backend data structure. |
| 162 | |
| 163 | * elf32-v850.c: Update with patches from the branch to fix |
| 164 | HI16_S/LO16 reloc pairs. |
| 165 | |
| 166 | start-sanitize-d30v |
| 167 | Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com> |
| 168 | |
| 169 | * elf32-d30v.c (d30v_info_to_howto_rela): New function to support |
| 170 | RELA relocations. |
| 171 | (USE_REL): Don't define any more, switch to using RELA |
| 172 | relocations. |
| 173 | (elf_info_to_howto): Define as d30v_info_to_howto_rela. |
| 174 | |
| 175 | end-sanitize-d30v |
| 176 | Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 177 | |
| 178 | * archures.c (bfd_mach_mips*): Define. |
| 179 | (start-sanitize-vr5400): |
| 180 | (vr5400, bfd_mach_vr5000): Define. |
| 181 | (end-sanitize-vr5400): |
| 182 | (bfd_default_scan): For 3000 and 4000 replace magic constant with |
| 183 | macro. |
| 184 | |
| 185 | * cpu-mips.c (N): Define. |
| 186 | (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace |
| 187 | numbers with bfd_mach_mips* macros. |
| 188 | |
| 189 | Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com> |
| 190 | |
| 191 | * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn, |
| 192 | v850_elf_relocate_section): Fix PR2 14180 and 14181 |
| 193 | (v850_elf_section_from_bfd_section, v850_elf_symbol_processing, |
| 194 | v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook, |
| 195 | v850_elf_section_from_shdr, v850_elf_fake_sections): New functions |
| 196 | (for PR14180) to create and handle special common sections. |
| 197 | (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations |
| 198 | which have data stored in the instructions. PR14258. |
| 199 | |
| 200 | Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com> |
| 201 | |
| 202 | * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_' |
| 203 | (USER_LABEL_PREFIX): Revert back to '_' |
| 204 | |
| 205 | * config.bfd (targ_cpu): Add support for Thumb target. |
| 206 | |
| 207 | Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk> |
| 208 | |
| 209 | * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry. |
| 210 | (get_symbol_value): Handle R_SH_SWITCH8. |
| 211 | (sh_relax_delete_bytes): Likewise. |
| 212 | |
| 213 | Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com> |
| 214 | |
| 215 | * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in |
| 216 | gcc/config/arm/semi.h |
| 217 | |
| 218 | * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol |
| 219 | classes. |
| 220 | |
| 221 | Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 222 | |
| 223 | * freebsd.h (SWAP_MAGIC): Read magic number little and not big |
| 224 | endian. |
| 225 | |
| 226 | Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com> |
| 227 | |
| 228 | * coffcode.h (coff_mkobject_hook): Only set private flags for non |
| 229 | PE ARM ports. |
| 230 | |
| 231 | Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com> |
| 232 | |
| 233 | * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD |
| 234 | sections. |
| 235 | |
| 236 | Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com> |
| 237 | |
| 238 | * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not |
| 239 | complain if inout and output formats differ. |
| 240 | |
| 241 | Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com> |
| 242 | |
| 243 | * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo. |
| 244 | (BFD32_BACKENDS_CFILES): Remove tekhex.c. |
| 245 | * Makefile.in: Rebuild. |
| 246 | * aclocal.m4, configure, src/Makefile.in: Rebuild with current |
| 247 | automake and autoconf. |
| 248 | |
| 249 | * coff-arm.c (arm_allocate_interworking_sections): Fix typo |
| 250 | (COFF_WITH_PR to COFF_WITH_PE). |
| 251 | |
| 252 | Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com> |
| 253 | |
| 254 | * coff-arm.c: Make variables and some functions static, so that |
| 255 | this file can be included in multiple object files. |
| 256 | (coff_arm_bfd_final_link): Fix minor bug. |
| 257 | |
| 258 | Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com> |
| 259 | |
| 260 | * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries. |
| 261 | |
| 262 | * coffcode.h: Add support for PIC and APCS-FLOAT type binaries. |
| 263 | |
| 264 | Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de> |
| 265 | |
| 266 | * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup. |
| 267 | |
| 268 | Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com> |
| 269 | |
| 270 | * sunos.c (sunos_add_one_symbol): When overriding a defined |
| 271 | symbol, set it to undefined, not new. |
| 272 | |
| 273 | * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL |
| 274 | relocs. |
| 275 | |
| 276 | Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com> |
| 277 | |
| 278 | * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset. |
| 279 | (sh_relax_delete_bytes): Don't kill LABEL relocs. |
| 280 | |
| 281 | Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com) |
| 282 | |
| 283 | * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo. |
| 284 | (mn10300_elf_relax_section): Likewise. |
| 285 | |
| 286 | Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com> |
| 287 | |
| 288 | * peicode.h (coff_swap_aouthdr_in): Cast second arg of |
| 289 | bfd_h_get_* calls to "bfd_byte *". |
| 290 | |
| 291 | Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com) |
| 292 | |
| 293 | * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field |
| 294 | "movm_stack_size". |
| 295 | (mn10300_elf_relax_section): Include stack space for register saves |
| 296 | in the imm8 field of a "call" instruction. |
| 297 | (compute_function_info): Determine how much stack is allocated by |
| 298 | the movm instruction. Fix typo. |
| 299 | (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size. |
| 300 | |
| 301 | Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
| 302 | |
| 303 | * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if |
| 304 | a version dependency could not be found. |
| 305 | |
| 306 | Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de> |
| 307 | |
| 308 | * configure.com: Get version info from configure.in |
| 309 | |
| 310 | Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz> |
| 311 | |
| 312 | * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): |
| 313 | New function. Avoid mixing US1 and HAL R1 code. |
| 314 | Set resulting memory ordering to the strongest one used. |
| 315 | (sparc64_elf_object_p): Set bfd_mach correctly. |
| 316 | |
| 317 | Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com> |
| 318 | |
| 319 | * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16. |
| 320 | (sparc64_elf_check_relocs): Handle them. |
| 321 | (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc, |
| 322 | check alignment and transmute R_SPARC_x<->R_SPARC_UAx. |
| 323 | |
| 324 | Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com> |
| 325 | |
| 326 | * configure.in (sparc*-*-linux*): Use trad-core and ... |
| 327 | * hosts/sparclinux.h: New file. |
| 328 | |
| 329 | Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com> |
| 330 | |
| 331 | * config.bfd (sparc64-*-linux*): New target. |
| 332 | |
| 333 | * elf-bfd.h (struct elf_backend_data): Add plt_alignment member. |
| 334 | * elflink.c (_bfd_elf_create_got_section): Set .got alignment based |
| 335 | on arch_size. |
| 336 | (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections. |
| 337 | Set .plt alignment from new plt_alignment. |
| 338 | * elflink.h (elf_link_create_dynamic_sections): Set version section |
| 339 | alignment to LOG_FILE_ALIGN. |
| 340 | * elfxx-target.h (elf_backend_plt_alignment): Provide default. |
| 341 | (elfXX_bed): Init plt_alignment. |
| 342 | |
| 343 | * elf64-sparc.c (sparc64_elf_check_relocs, |
| 344 | sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, |
| 345 | sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol, |
| 346 | sparc64_elf_finish_dynamic_sections): New functions. |
| 347 | (sparc64_elf_howto_table): Fix a few name strings. |
| 348 | (ELF_DYNAMIC_INTERPRETER): New definition. |
| 349 | (sparc64_elf_relocate_section): Handle shared libraries. |
| 350 | |
| 351 | * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry, |
| 352 | sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol): |
| 353 | PLT definitions sparc64-linux originally choose. These will go |
| 354 | away soon in favour of the official abi definitions. |
| 355 | |
| 356 | Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com> |
| 357 | |
| 358 | * coff-sh.c (coff_small_object_p): New static function. |
| 359 | (coff_small_new_section_hook): New static function. |
| 360 | (bfd_coff_small_swap_table): New static const structure. |
| 361 | (coff_small_close_and_cleanup): Define. |
| 362 | (coff_small_bfd_free_cached_info): Define. |
| 363 | (coff_small_get_section_contents): Define. |
| 364 | (coff_small_get_section_contents_in_window): Define. |
| 365 | (shcoff_small_vec): New static structure. |
| 366 | (shlcoff_small_vec): New static structure. |
| 367 | * targets.c (bfd_target_vector): Add shcoff_small_vec and |
| 368 | shlcoff_small_vec. |
| 369 | * config.bfd (sh-*-elf*): Add shcoff_small_vec and |
| 370 | shlcoff_small_vec to targ_selvecs. |
| 371 | (sh-*-*): Likewise. |
| 372 | * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases. |
| 373 | * configure: Rebuild. |
| 374 | |
| 375 | Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de> |
| 376 | |
| 377 | * evax-egsd.c: Weak symbols are global. |
| 378 | |
| 379 | * evax-emh.c: Use proper casts. |
| 380 | |
| 381 | * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname. |
| 382 | |
| 383 | * evax-egsd.c: Section names and symbols have different |
| 384 | length restrictions. Add length parameter to |
| 385 | _bfd_evax_length_hash_symbol. |
| 386 | * evax-etir.c: Likewise. |
| 387 | * evax-misc.c (_bfd_evax_length_hash_symbol): Add length |
| 388 | parameter. |
| 389 | * evax.h (EOBJ_S_C_SECSIZ): Define. |
| 390 | |
| 391 | * evax-alpha.c: Remove duplicate test. |
| 392 | |
| 393 | * evax-emh.c: SYS$ functions are upper-case. |
| 394 | |
| 395 | * evax-egsd.c: Create separate sections for common symbols. |
| 396 | * evax-etir.c: Don't output common section. |
| 397 | * evax.h: Bump up section count. |
| 398 | |
| 399 | * configure.com: Use 64bit integers with DEC C. |
| 400 | |
| 401 | * evax-egsd.c: Make section flags dec c compatible. |
| 402 | |
| 403 | Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com) |
| 404 | |
| 405 | * som.c (normalize): Delete function. |
| 406 | (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers |
| 407 | changed. Use passed in elength to determine size of the extended |
| 408 | name table instead of computing it again. |
| 409 | |
| 410 | Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com> |
| 411 | |
| 412 | * peicode.h (coff_swap_scnhdr_out): Use |= not = to set |
| 413 | IMAGE_SCN_MEM_READ for an unrecognized section. |
| 414 | |
| 415 | Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com) |
| 416 | |
| 417 | * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing |
| 418 | '/' in the extended name table. |
| 419 | |
| 420 | Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com> |
| 421 | |
| 422 | * elflink.h (elf_link_assign_sym_version): For explicitly versioned |
| 423 | symbols, check globals list before matching on locals. |
| 424 | |
| 425 | Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com> |
| 426 | |
| 427 | * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled |
| 428 | patch. |
| 429 | |
| 430 | Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com> |
| 431 | |
| 432 | * peicode.h (pe_mkobject_hook): Set DLL flag. |
| 433 | (pe_bfd_copy_private_bfd_data): Copy DLL flag. |
| 434 | |
| 435 | * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE |
| 436 | for .stab* sections. Replace strlen of constant strings with |
| 437 | number. |
| 438 | |
| 439 | Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com> |
| 440 | |
| 441 | * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to |
| 442 | merge got and reloc entries from ind syms to their target. |
| 443 | (elf64_alpha_always_size_sections): Call it. |
| 444 | (elf64_alpha_check_relocs): Operate on the target of indirect symbols. |
| 445 | (elf64_alpha_can_merge_gots): Likewise. |
| 446 | (elf64_alpha_merge_gots): Likewise. |
| 447 | |
| 448 | * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change, |
| 449 | as it is insufficient to handle the relocation changes as well. |
| 450 | |
| 451 | Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com> |
| 452 | |
| 453 | * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE |
| 454 | relocs for symbols in shlibs that have been forced local. |
| 455 | (elf64_alpha_relocate_section): Output RELATIVEs in .got for same. |
| 456 | |
| 457 | Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com> |
| 458 | |
| 459 | * elf64-alpha.c (elf64_alpha_relocate_section): Use the |
| 460 | got_enties of the default symbol for the default versioned |
| 461 | symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use |
| 462 | alloca in the loop. |
| 463 | |
| 464 | Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com> |
| 465 | |
| 466 | * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom |
| 467 | 24 bits of the PC when computing a PC relative relocation. |
| 468 | |
| 469 | Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com> |
| 470 | |
| 471 | * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate): |
| 472 | Correct value for maximum positive 22 bit PC relative relocation. |
| 473 | (v850_elf_final_link_relocate): Prevent overflow from HI16_S and |
| 474 | HI_16 relocations. Correct bit adjustment in TDA offsets. |
| 475 | |
| 476 | Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com> |
| 477 | |
| 478 | * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions. |
| 479 | (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs. |
| 480 | |
| 481 | Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com> |
| 482 | |
| 483 | * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should |
| 484 | be LOG_FILE_ALIGN. |
| 485 | |
| 486 | Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com> |
| 487 | |
| 488 | * config.bfd: Missed one alpha* change. |
| 489 | |
| 490 | Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com> |
| 491 | |
| 492 | * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support. |
| 493 | * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef. |
| 494 | (MINUS_ONE): New macro. |
| 495 | (sparc_elf_notsup_reloc): New function. |
| 496 | (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10, |
| 497 | H44,M44,L44,REGISTER. |
| 498 | (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64. |
| 499 | (init_insn_reloc): New function. |
| 500 | (sparc_elf_wdisp16_reloc): Use it. |
| 501 | (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10. |
| 502 | |
| 503 | Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com> |
| 504 | |
| 505 | * som.c (som_construct_extended_name_table): Remove static |
| 506 | function, and define as macro instead. |
| 507 | |
| 508 | Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com> |
| 509 | |
| 510 | * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now |
| 511 | recognizes alphaev5 etc. |
| 512 | * configure.host: Likewise. |
| 513 | |
| 514 | Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com> |
| 515 | |
| 516 | Make ld -s work on AIX: |
| 517 | * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug |
| 518 | section if we are stripping. |
| 519 | (bfd_xcoff_size_dynamic_sections): Don't set the .debug section |
| 520 | size if we are stripping. |
| 521 | (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos, |
| 522 | and don't write out relocs, if we are stripping. |
| 523 | (xcoff_link_input_bfd): Don't set up reloc if we are stripping. |
| 524 | (xcoff_write_global_symbol): Don't write out symbol or reloc if we |
| 525 | are stripping. |
| 526 | |
| 527 | * configure.in: Don't include elf.lo again for ELF targets; it's |
| 528 | always in the library anyhow. |
| 529 | * configure: Rebuild. |
| 530 | |
| 531 | * bfd-in2.h: Rebuild. |
| 532 | |
| 533 | * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not |
| 534 | char *, when calling bfd_get_32 and bfd_put_32. |
| 535 | * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char * |
| 536 | when calling strcpy. |
| 537 | |
| 538 | Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com> |
| 539 | |
| 540 | * reloc.c (bfd_check_overflow): New function. |
| 541 | (bfd_perform_relocation, bfd_install_relocation): Use it. |
| 542 | (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs. |
| 543 | (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs. |
| 544 | * bfd-in2.h: Regenerate. |
| 545 | * libbfd.h: Regenerate. |
| 546 | |
| 547 | Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com> |
| 548 | |
| 549 | * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an |
| 550 | unrecognized section. From Jon Thackray <jont@harlequin.co.uk>. |
| 551 | |
| 552 | Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com> |
| 553 | |
| 554 | * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h. |
| 555 | (stmp-bfd-h): Rename from stmp-bfd.h. |
| 556 | (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables. |
| 557 | ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h. |
| 558 | (stmp-bin2-h): New target. |
| 559 | ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h. |
| 560 | (stmp-lbfd-h): New target. |
| 561 | ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h. |
| 562 | (stmp-lcoff-h): New target. |
| 563 | (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h, |
| 564 | stmp-lbfd-h, and stmp-lcoff-h. |
| 565 | * Makefile.in: Rebuild. |
| 566 | |
| 567 | * configure.in: Use a diversion to set enable_shared before the |
| 568 | arguments are parsed. |
| 569 | * configure: Rebuild. |
| 570 | |
| 571 | Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com> |
| 572 | |
| 573 | * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP |
| 574 | renamed to R_SPARC_UNUSED_42. |
| 575 | (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry. |
| 576 | * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP |
| 577 | renamed to R_SPARC_UNUSED_42. |
| 578 | (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry. |
| 579 | * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete. |
| 580 | * bfd-in2.h: Regenerated. |
| 581 | * libbfd.h: Regenerated. |
| 582 | |
| 583 | Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com> |
| 584 | |
| 585 | * elflink.h (elf_merge_symbol): Don't check the hash creator until |
| 586 | after we have set *sym_hash. |
| 587 | |
| 588 | Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com> |
| 589 | |
| 590 | * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*. |
| 591 | |
| 592 | Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com> |
| 593 | |
| 594 | * Makefile.am (libbfd_a_SOURCES): Define. |
| 595 | * Makefile.in: Rebuild. |
| 596 | |
| 597 | * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL. |
| 598 | * aclocal.m4: Rebuild with new libtool. |
| 599 | * configure: Rebuild. |
| 600 | |
| 601 | Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com> |
| 602 | |
| 603 | * elf.c (map_sections_to_segments): Even if we are not demand |
| 604 | paged, don't put a loadable section after a nonloadable section. |
| 605 | (assign_file_positions_for_segments): Increment the file offset |
| 606 | for a section with contents, even if it is not loadable. |
| 607 | |
| 608 | start-sanitize-v850e |
| 609 | Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com> |
| 610 | |
| 611 | * elf32-v850.c (v850_elf_final_link_relocate): Add return code |
| 612 | indicating that __ctbp could not be found. |
| 613 | |
| 614 | end-sanitize-v850e |
| 615 | Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com> |
| 616 | |
| 617 | * elf32-v850.c (v850_elf_check_relocs): Improve error message. |
| 618 | |
| 619 | Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com> |
| 620 | start-sanitize-v850e |
| 621 | |
| 622 | * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc, |
| 623 | v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table): |
| 624 | Add support for the CALLT relocs. |
| 625 | |
| 626 | * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and |
| 627 | BFD_RELOC_V850_CALLT_16_16_OFFSET. |
| 628 | end-sanitize-v850e |
| 629 | |
| 630 | * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch |
| 631 | relocations against non-existant symbols. |
| 632 | |
| 633 | Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com> |
| 634 | |
| 635 | * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET. |
| 636 | |
| 637 | * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate, |
| 638 | v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16 |
| 639 | bit reloc in the tiny data area. |
| 640 | |
| 641 | start-sanitize-d30v |
| 642 | Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com> |
| 643 | |
| 644 | Merged changes from Martin Hunt: |
| 645 | |
| 646 | * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs |
| 647 | over 2^32 bytes to be absolute. Needed because D30V PC doesn't |
| 648 | necessarily wrap. |
| 649 | |
| 650 | * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL, |
| 651 | BFD_RELOC_D30V_9_PCREL_R): New relocs. |
| 652 | |
| 653 | * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function. |
| 654 | Do 15 and 21 bit pc-relative relocations. |
| 655 | * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R): |
| 656 | New relocations. |
| 657 | |
| 658 | * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be |
| 659 | added to the relocation, not or'd. |
| 660 | |
| 661 | end-sanitize-d30v |
| 662 | Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com> |
| 663 | |
| 664 | * elf32-v850.c (v850_elf_reloc): Remove spurious error message. |
| 665 | |
| 666 | Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 667 | |
| 668 | * archures.c (bfd_default_scan): Use strcasecmp. |
| 669 | (bfd_default_scan): Test for match with arch_name + ":" + |
| 670 | printable_name. |
| 671 | (bfd_default_scan): Test for match with printable_name - ":". |
| 672 | (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special |
| 673 | cases. Each implements their own scan function. |
| 674 | (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400 |
| 675 | special cases. Since info->mach == 0. The test mach == number |
| 676 | fails. |
| 677 | (bfd_arch_list): New function, return name of all the supported |
| 678 | architectures. |
| 679 | |
| 680 | Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com> |
| 681 | |
| 682 | * elf32-v850.c (v850_elf_print_private_bfd_data): Break after |
| 683 | decoding architecture. |
| 684 | (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit |
| 685 | 15 set. |
| 686 | |
| 687 | Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu) |
| 688 | |
| 689 | * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table. |
| 690 | |
| 691 | Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com> |
| 692 | |
| 693 | * Makefile.am: Rebuild dependencies. |
| 694 | (ALL_MACHINES_CFILES): Add cpu-v850.c. |
| 695 | (ALL_MACHINES_CFILES): Add elf32-v850.c. |
| 696 | * Makefile.in: Rebuild. |
| 697 | |
| 698 | * reloc.c: Remove extraneous commas from relocation entries. |
| 699 | Remove BFD_RELOC_V850_16_PCREL. |
| 700 | * bfd-in2.h: Rebuild. |
| 701 | |
| 702 | * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols |
| 703 | in sections named .tocbss rather than .bss. |
| 704 | |
| 705 | Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com> |
| 706 | |
| 707 | * libbfd.h, bfd-in2.h, elf32-v850.c: Removed |
| 708 | BFD_RELOC_V850_16_PCREL. |
| 709 | |
| 710 | Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com> |
| 711 | |
| 712 | * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms |
| 713 | the same as C_EXT syms. |
| 714 | (coff_link_add_symbols): Ditto. |
| 715 | (_bfd_coff_link_input_bfd): Ditto. |
| 716 | (_bfd_coff_write_task_globals): Add save_global_to_static. Use |
| 717 | it to preserve and restore state of global_to_static flag. |
| 718 | |
| 719 | Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com> |
| 720 | |
| 721 | * elf32-v850.c (v850_elf_object_p): Set machine number based on |
| 722 | bits in e_flags field rather than magic numbers. |
| 723 | (v850_elf_final_write_processing, v850_elf_set_private_flags, |
| 724 | v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data, |
| 725 | v850_elf_print_private_bfd_data): New functions. |
| 726 | |
| 727 | start-sanitize-v850e |
| 728 | Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com> |
| 729 | |
| 730 | * elf.c (prep_headers): Remove V850E magic number. |
| 731 | * elf.c (prep_headers): Remove V850EA magic number. |
| 732 | end-sanitize-v850e |
| 733 | |
| 734 | Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com> |
| 735 | |
| 736 | * cpu-arc.c (arc_get_mach): Properly scan defined mach entries. |
| 737 | |
| 738 | Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com) |
| 739 | |
| 740 | * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative |
| 741 | instructions are relative to the next instruction, not the |
| 742 | current instruction. |
| 743 | (mn10200_elf_relax_section): Similarly. |
| 744 | |
| 745 | Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com> |
| 746 | |
| 747 | * cpu-v850.c: Use a macro to construct bfd_arch_info_type |
| 748 | entries. |
| 749 | |
| 750 | * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace |
| 751 | BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern |
| 752 | specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET. |
| 753 | |
| 754 | Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 755 | |
| 756 | * cpu-v850.c: Remove "plain" from v850 printable name. |
| 757 | (scan): Use strcasecmp. |
| 758 | |
| 759 | * archures.c (bfd_mach_v850): Define. |
| 760 | |
| 761 | * cpu-sh.c (scan_mach): Compare with table instead of hardwired to |
| 762 | just sh/SH, use strcasecmp. |
| 763 | (arch_info_struct): Add entries for sh3 et.al. |
| 764 | |
| 765 | * archures.c (bfd_mach_sh, ...): Define. |
| 766 | |
| 767 | Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 768 | |
| 769 | * archures.c (bfd_archures_list): Always NULL terminate the list. |
| 770 | |
| 771 | Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com> |
| 772 | |
| 773 | * Makefile.am: Rebuild dependencies. |
| 774 | (ALL_MACHINES_CFILES): Add cpu-arc.c. |
| 775 | (ALL_MACHINES_CFILES): Add elf32-arc.c. |
| 776 | (elf32-arc.lo): Remove explicit dependency. |
| 777 | * Makefile.in: Rebuild. |
| 778 | |
| 779 | * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD. |
| 780 | * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT. |
| 781 | * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild. |
| 782 | |
| 783 | Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com> |
| 784 | |
| 785 | * configure: Rebuild with latest devo autoconf for NT support |
| 786 | |
| 787 | Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com> |
| 788 | |
| 789 | * cpu-arm.c (compatible): If B is a default type, return A. |
| 790 | |
| 791 | Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com> |
| 792 | |
| 793 | * cpu-v850.c (scan): New function. |
| 794 | (arch_info_struct): New structure. |
| 795 | (bfd_v850_arch): Add link into arch_info_structure. |
| 796 | |
| 797 | * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850 |
| 798 | architecture. |
| 799 | |
| 800 | * elf32-v850.c (v850_elf_object_p): New function. |
| 801 | |
| 802 | start-sanitize-v850e |
| 803 | * archures.c (bfd_mach_v850e): Machine value for v850e. |
| 804 | |
| 805 | * bfd-in2.h (bfd_mach_v850e): Machine value for v850e. |
| 806 | |
| 807 | * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine |
| 808 | number. |
| 809 | |
| 810 | * elf.c (prep_headers): Add support for v850e machine number. |
| 811 | |
| 812 | * archures.c (bfd_mach_v850ea): Machine value for v850ea. |
| 813 | |
| 814 | * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea. |
| 815 | |
| 816 | * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine |
| 817 | number. |
| 818 | |
| 819 | * elf.c (prep_headers): Add support for v850ea machine number. |
| 820 | end-sanitize-v850e |
| 821 | |
| 822 | Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com> |
| 823 | |
| 824 | * syms.c (_bfd_stab_section_find_nearest_line): Clear the |
| 825 | cached_stab field if the offset prevents us from using the cache. |
| 826 | |
| 827 | Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com> |
| 828 | |
| 829 | * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section |
| 830 | flags. |
| 831 | * aout-arm.c (aout_arm_little_vec): Likewise. |
| 832 | (aout_arm_big_vec): Likewise. |
| 833 | * bout.c (b_out_vec_big_host): Likewise. |
| 834 | (b_out_vec_little_host): Likewise. |
| 835 | * mipsbsd.c (aout_mips_little_vec): Likewise. |
| 836 | (aout_mips_big_vec): Likewise. |
| 837 | |
| 838 | start-sanitize-tic80 |
| 839 | Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com> |
| 840 | |
| 841 | * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1. |
| 842 | * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO |
| 843 | bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined. |
| 844 | |
| 845 | end-sanitize-tic80 |
| 846 | Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com> |
| 847 | |
| 848 | * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1. |
| 849 | (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define. |
| 850 | * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define. |
| 851 | * coffcode.h (coff_set_alignment_hook): Conditionally compile in if |
| 852 | COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power |
| 853 | of two for I960 only. |
| 854 | * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO, |
| 855 | PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide |
| 856 | default definitions. |
| 857 | (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC, |
| 858 | GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN. |
| 859 | (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN. |
| 860 | start-sanitize-tic80 |
| 861 | * Makefile.in (coff-tic80.o): Depends upon coffswap.h. |
| 862 | * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1. |
| 863 | (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define |
| 864 | *coffcode.h (coff_write_object_contents): Set alignment field in |
| 865 | section header for TIC80COFF files. |
| 866 | end-sanitize-tic80 |
| 867 | |
| 868 | Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com> |
| 869 | |
| 870 | * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map, |
| 871 | v850_elf_check_relocs, v850_elf_reloc, |
| 872 | v850_elf_final_link_relocate): Add support for |
| 873 | BFD_RELOC_V850_16_PCREL relocation. |
| 874 | |
| 875 | * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL |
| 876 | relocation. |
| 877 | |
| 878 | * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation. |
| 879 | |
| 880 | * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation. |
| 881 | |
| 882 | start-sanitize-v850e |
| 883 | Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com> |
| 884 | |
| 885 | * cpu-v850e: New file. |
| 886 | |
| 887 | * elf.c (prep_headers): Add support for v850e target. |
| 888 | |
| 889 | * bfd-in2.h (bfd_architecture): Add support for v850e target. |
| 890 | |
| 891 | * config.bfd: Add support for v850e target. |
| 892 | |
| 893 | * archures.c: Add support for v850e target. |
| 894 | |
| 895 | Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com> |
| 896 | |
| 897 | * cpu-v850ea: New file. |
| 898 | |
| 899 | * elf.c (prep_headers): Add support for v850ea target. |
| 900 | |
| 901 | * bfd-in2.h (bfd_architecture): Add support for v850ea target. |
| 902 | |
| 903 | * config.bfd: Add support for v850ea target. |
| 904 | |
| 905 | * archures.c: Add support for v850ea target. |
| 906 | end-sanitize-v850e |
| 907 | |
| 908 | Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com> |
| 909 | |
| 910 | * coffgen.c (coff_find_nearest_line): Correctly handle the offset |
| 911 | argument as section relative, rather than an absolute address. |
| 912 | From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>. |
| 913 | |
| 914 | Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com> |
| 915 | |
| 916 | * config.bfd (arc-*-elf*): Add. |
| 917 | * configure.in (bfd_elf32_{little,big}arc_vec): Add. |
| 918 | * configure: Rebuild. |
| 919 | * Makefile.am (ALL_MACHINES): Add cpu-arc.lo. |
| 920 | (BFD32_BACKENDS): Add elf32-arc.lo. |
| 921 | (cpu-arc.lo,elf32-arc.lo): Add rules for. |
| 922 | * Makefile.in: Rebuild. |
| 923 | * archures.c (architecture list): Add bfd_arch_arc. |
| 924 | (bfd_archures_list): Add bfd_arc_arch. |
| 925 | (bfd_mach_arc_base): Define. |
| 926 | * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add. |
| 927 | * targets.c (bfd_elf32_{little,big}arc_vec): Declare. |
| 928 | (bfd_target_vect): Add them. |
| 929 | * bfd-in2.h, libbfd.h: Rebuild. |
| 930 | * cpu-arc.c, elf32-arc.c: New files. |
| 931 | * elf.c (pre_headers): Recognize bfd_arch_arc. |
| 932 | |
| 933 | Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com> |
| 934 | |
| 935 | * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the |
| 936 | data section is correctly rounded to a page in the file. |
| 937 | |
| 938 | Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com> |
| 939 | |
| 940 | * aoutx.h (NAME(aout,final_link)): Don't emit the string table if |
| 941 | there are no symbols. |
| 942 | |
| 943 | Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com> |
| 944 | |
| 945 | * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V |
| 946 | file system 14 character limit. |
| 947 | * Makefile.am, configure.in: Corresponding changes. |
| 948 | * Makefile.in, configure: Rebuild. |
| 949 | |
| 950 | Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com> |
| 951 | |
| 952 | * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c. |
| 953 | Rebuild dependencies. |
| 954 | * Makefile.in: Rebuild. |
| 955 | |
| 956 | Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com> |
| 957 | |
| 958 | * Makefile.am (docdir): Define. |
| 959 | * Makefile.in: Rebuild. |
| 960 | |
| 961 | Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com> |
| 962 | |
| 963 | * configure: Rebuild with autoconf 2.12.1. |
| 964 | |
| 965 | Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com> |
| 966 | |
| 967 | * aclocal.m4, configure: Rebuild with new automake patches. |
| 968 | |
| 969 | Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 970 | |
| 971 | * rs6000-core.c (make_bfd_asection): New function to add a section |
| 972 | to the core file bfd. |
| 973 | (rs6000coff_core_p): Use make_bfd_asection to add the core file |
| 974 | sections. |
| 975 | Use BFD routines to seek, read and stat the core file. |
| 976 | Handle .data sections from loaded objects and anonymously mmapped |
| 977 | regions, these are available in AIX 4 core files. |
| 978 | |
| 979 | Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com> |
| 980 | |
| 981 | * configure.in: Set enable_shared before AM_PROG_LIBTOOL. |
| 982 | * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL |
| 983 | copy; use a patches libtool instead. |
| 984 | * acmacros.m4: Remove. |
| 985 | * Makefile.in, aclocal.m4, configure: Rebuild. |
| 986 | |
| 987 | Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com> |
| 988 | |
| 989 | * Makefile.am: New file, based on old Makefile.in. |
| 990 | * acmacros.m4: New file, copied from old aclocal.m4. |
| 991 | * acinclude.m4: New file. |
| 992 | * configure.in: Call AM_PROG_LIBTOOL. Remove shared library |
| 993 | handling; now handled by libtool. Replace AC_CONFIG_HEADER with |
| 994 | AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL. |
| 995 | Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all |
| 996 | .o files to .lo. Remove stamp-h handling in AC_OUTPUT. |
| 997 | * acconfig.h: Mention PACKAGE and VERSION. |
| 998 | * stamp-h.in: New file. |
| 999 | * dep-in.sed: Change .o to .lo. |
| 1000 | * Makefile.in: Now built with automake. |
| 1001 | * aclocal.m4: Now built with aclocal. |
| 1002 | * config.in, configure: Rebuild. |
| 1003 | * VERSION: Remove. |
| 1004 | |
| 1005 | Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au> |
| 1006 | |
| 1007 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL |
| 1008 | if there is only a relocation to a read-only but not allocatable |
| 1009 | section (like .stab). |
| 1010 | * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise. |
| 1011 | * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise. |
| 1012 | * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. |
| 1013 | * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise. |
| 1014 | * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise. |
| 1015 | |
| 1016 | * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments. |
| 1017 | (ppc_elf_create_linker_section): These sections are not |
| 1018 | created by the linker (that is, they are created by the user |
| 1019 | putting data in them). In particular, they can be the source |
| 1020 | and target of relocations. |
| 1021 | (ppc_elf_adjust_dynamic_symbol): Check postcondition of |
| 1022 | bfd_elf32_link_record_dynamic_symbol. Align 16-byte common |
| 1023 | objects (for instance, 'long double') to 16-byte boundaries. |
| 1024 | (ppc_elf_size_dynamic_sections): Make the code that generates |
| 1025 | section symbols exactly the same as for sparc, reducing the |
| 1026 | number of section symbols output. |
| 1027 | (ppc_elf_check_relocs): Check postcondition of |
| 1028 | bfd_elf32_link_record_dynamic_symbol. Make default case the |
| 1029 | same as corresponding code for sparc, fixing bug involving |
| 1030 | .rela.stabs. |
| 1031 | (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols |
| 1032 | forced to be local because of versioning (by replicating |
| 1033 | corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs |
| 1034 | as usual in ELF, not as pseudo-REL relocs (as the sparc linker |
| 1035 | does). |
| 1036 | (ppc_elf_relocate_section): Add handy debugging code for when |
| 1037 | assertion fails. Add some more 'symbol made local because of |
| 1038 | versioning' cases. |
| 1039 | |
| 1040 | * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when |
| 1041 | processing a GOT relocation as required by ABI. |
| 1042 | |
| 1043 | Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
| 1044 | |
| 1045 | * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any |
| 1046 | version info if this symbol came from a dynamic object. |
| 1047 | (elf_link_add_object_symbols): Set the version info of a symbol |
| 1048 | only if the object actually contains version definitions and |
| 1049 | defines this symbol. |
| 1050 | |
| 1051 | Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com> |
| 1052 | |
| 1053 | * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros. |
| 1054 | * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for |
| 1055 | win32 dependencies. |
| 1056 | * configure: Regenerated with autoconf 2.12. |
| 1057 | * doc/Makefile.in: Add $(EXEEXT) to chew executable. |
| 1058 | |
| 1059 | Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 1060 | |
| 1061 | * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print |
| 1062 | a warning rather than returning an error. |
| 1063 | |
| 1064 | Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com> |
| 1065 | |
| 1066 | * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy. |
| 1067 | |
| 1068 | Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com> |
| 1069 | |
| 1070 | * cisco-core.c: define signals for wingdb. |
| 1071 | |
| 1072 | Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1073 | |
| 1074 | * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with |
| 1075 | the same number of aux entries. |
| 1076 | |
| 1077 | Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com) |
| 1078 | |
| 1079 | * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the |
| 1080 | difference of two symbols if the relocation size is 32 bits. |
| 1081 | (som_write_fixups): Handle R_DATA_EXPR. |
| 1082 | |
| 1083 | Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1084 | |
| 1085 | * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by |
| 1086 | its value if COFF_WITH_PE is defined. |
| 1087 | |
| 1088 | Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE> |
| 1089 | |
| 1090 | * coff-stubgo32.c: New file. |
| 1091 | * go32stub.h: New file. |
| 1092 | * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h. |
| 1093 | * coffswap.h (coff_swap_filehdr_in): Invoke |
| 1094 | COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they |
| 1095 | are defined. |
| 1096 | (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and |
| 1097 | COFF_ADJUST_FILEHDR_OUT_POST if they are defined. |
| 1098 | (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and |
| 1099 | COFF_ADJUST_AUX_IN_POST if they are defined. |
| 1100 | (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and |
| 1101 | COFF_ADJUST_AUX_OUT_POST if they are defined. |
| 1102 | (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and |
| 1103 | COFF_ADJUST_SCNHDR_IN_POST if they are defined. |
| 1104 | (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and |
| 1105 | COFF_ADJUST_SCNHDR_OUT_POST if they are defined. |
| 1106 | * targets.c (go32stubbedcoff_vec): Declare. |
| 1107 | (bfd_target_vector): Add go32stubbedcoff_vec. |
| 1108 | * configure.in (go32coff_vec): New target vector. |
| 1109 | (go32stubbedcoff_vec): Likewise. |
| 1110 | * config.bfd (i[3456]86-*-msdosdjgpp*): New target. |
| 1111 | (i[3456]86-*-go32*): Change to be like new msdosdjgpp*. |
| 1112 | * Makefile.in: Rebuild dependencies. |
| 1113 | (BFD32_BACKENDS): Add coff-stubgo32.o. |
| 1114 | (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c. |
| 1115 | (HFILES): Add go32stub.h. |
| 1116 | |
| 1117 | Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1118 | |
| 1119 | * configure.in: Check for fdopen. |
| 1120 | * configure, config.in: Rebuild. |
| 1121 | * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or |
| 1122 | __GO32__. Reindent a bit. |
| 1123 | |
| 1124 | Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1125 | |
| 1126 | * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED |
| 1127 | flag for newly created sections. |
| 1128 | (sunos_add_dynamic_symbols): Don't discard newly created sections |
| 1129 | if shared library is dynobj. |
| 1130 | |
| 1131 | Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1132 | |
| 1133 | * elf.c (map_sections_to_segments): When checking whether |
| 1134 | including a section in a segment would force us to skip a page, |
| 1135 | align the address of the next segment to avoid wraparound |
| 1136 | problems. |
| 1137 | |
| 1138 | start-sanitize-tic80 |
| 1139 | Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com> |
| 1140 | |
| 1141 | * coffcode.h (coff_write_object_contents): Initialize |
| 1142 | target id field to TIC80_TARGET_ID. |
| 1143 | * coffswap.h (coff_swap_filehdr_out): Swap out target id field |
| 1144 | if used. |
| 1145 | (coff_swap_filehdr_in): Swap in target id field if used. |
| 1146 | |
| 1147 | end-sanitize-tic80 |
| 1148 | Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1149 | |
| 1150 | * coff-i386.c (coff_i386_is_local_label_name): New static function |
| 1151 | if TARGET_UNDERSCORE. |
| 1152 | (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE. |
| 1153 | (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags. |
| 1154 | |
| 1155 | Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1156 | |
| 1157 | * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not |
| 1158 | complain_overflow_signed, for 32 bit PC relative relocations. |
| 1159 | |
| 1160 | Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1161 | |
| 1162 | * elflink.h (elf_link_add_object_symbols): When a version |
| 1163 | indirection symbol is overridden, make the original symbol point |
| 1164 | at the real overriding symbol. |
| 1165 | |
| 1166 | * elf.c (bfd_elf_string_from_elf_section): Check for an invalid |
| 1167 | string index. |
| 1168 | |
| 1169 | * elflink.h (elf_link_output_extsym): Use the right section for a |
| 1170 | common symbol. |
| 1171 | * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common |
| 1172 | symbol was in .scommon, mark it as SHN_MIPS_SCOMMON. |
| 1173 | |
| 1174 | Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu> |
| 1175 | |
| 1176 | * elflink.h (elf_merge_symbols): Resolve indirect and warning |
| 1177 | symbols before checking for new symbols. |
| 1178 | |
| 1179 | * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H. |
| 1180 | |
| 1181 | Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1182 | |
| 1183 | * coffgen.c (coff_object_p): Read the f_opthdr bytes from the |
| 1184 | file, not aoutsz bytes (they are different in XCOFF .o files). |
| 1185 | |
| 1186 | * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be |
| 1187 | redefined by objects included from archives. |
| 1188 | |
| 1189 | Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1190 | |
| 1191 | * elflink.h (elf_merge_symbol): In the case of a new defined |
| 1192 | symbol overriding an old defined symbol, return the hash table |
| 1193 | entry which we modify, even if it is the target of an |
| 1194 | indirection. |
| 1195 | (elf_link_add_object_symbols): If the real name of the symbol gets |
| 1196 | overridden, convert the versioned symbol into an indirect symbol |
| 1197 | to the real symbol. |
| 1198 | |
| 1199 | * elflink.h (elf_merge_symbol): New static function, broken out of |
| 1200 | elf_link_add_object_symbols. |
| 1201 | (elf_link_add_object_symbols): Call it. |
| 1202 | |
| 1203 | Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1204 | |
| 1205 | * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to |
| 1206 | handle case where COFF filehdr does not immediately follow PE |
| 1207 | header. |
| 1208 | * coffgen.c (coff_object_p): Remove useless seek to current |
| 1209 | location. |
| 1210 | |
| 1211 | Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1212 | |
| 1213 | * linker.c (link_action): Change COMMON_ROW/indr to from CREF to |
| 1214 | REFC. |
| 1215 | |
| 1216 | Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1217 | |
| 1218 | * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging |
| 1219 | symbols, skip N_ABS symbols with debugging storage classes. |
| 1220 | |
| 1221 | Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au> |
| 1222 | |
| 1223 | * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL* |
| 1224 | relocs in shared libraries which refer to local symbols. Cope |
| 1225 | with addend when processing a GOT relocation. |
| 1226 | |
| 1227 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols |
| 1228 | for sections that the linker didn't create. |
| 1229 | (ppc_elf_finish_dynamic_sections): Only try to write out a section |
| 1230 | symbol if it was created in ppc_elf_size_dynamic_sections. |
| 1231 | (ppc_elf_relocate_section): Complain if we have to generate a reloc |
| 1232 | relative to a section for which we didn't output a symbol. |
| 1233 | |
| 1234 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT |
| 1235 | relocs are 'rela' relocs, like everything else. .rela.plt is not |
| 1236 | a read-only section, so we don't have to special-case it. |
| 1237 | |
| 1238 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the |
| 1239 | .rela.bss section are (of course) 'rela' relocs not 'rel' relocs. |
| 1240 | |
| 1241 | * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot. |
| 1242 | (ppc_elf_relocate_section): @got offsets are 4 from start of the |
| 1243 | actual .got section. |
| 1244 | * elflink.c (_bfd_elf_create_got_section): The three reserved |
| 1245 | words start from the symbol '_GLOBAL_OFFSET_TABLE_'. |
| 1246 | |
| 1247 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5 |
| 1248 | characters, not 4. |
| 1249 | |
| 1250 | * elf32-ppc.c (ppc_elf_check_relocs): Use |
| 1251 | _bfd_elf_create_got_section to create the GOT rather than |
| 1252 | ppc_elf_create_linker_section. Create the '.rela.got' section |
| 1253 | ourselves. |
| 1254 | (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a |
| 1255 | symbol has a GOT entry. |
| 1256 | (ppc_elf_relocate_section): Record when a symbol is used through |
| 1257 | the GOT, and allocate space in the GOT for each such symbol. |
| 1258 | (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff. |
| 1259 | (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT |
| 1260 | stuff. |
| 1261 | |
| 1262 | * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be |
| 1263 | treated in a similar way to ADDR16_HA relocs. |
| 1264 | (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into |
| 1265 | shared objects; the linker must deal with them. |
| 1266 | (ppc_elf_create_linker_section): Stop setting |
| 1267 | _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused |
| 1268 | LINKER_SECTION_PLT stuff. |
| 1269 | (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff. |
| 1270 | (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT |
| 1271 | section, not ELF-specific calls. |
| 1272 | (elf_backend_plt_not_loaded): Set to 1. |
| 1273 | (elf_backend_got_symbol_offset): Set to 4. |
| 1274 | * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member |
| 1275 | for when ld.so fills in the PLT; and 'got_symbol_offset' member. |
| 1276 | * elflink.c (_bfd_elf_create_dynamic_sections): Apply |
| 1277 | plt_not_loaded member. |
| 1278 | (_bfd_elf_create_got_section): Apply got_symbol_offset. |
| 1279 | * elfxx-target.h (elf_backend_plt_not_loaded): Set default to |
| 1280 | 'loaded'. |
| 1281 | (elf_backend_G_O_T_offset): Set default to 0. |
| 1282 | (elfNN_bed): Set added fields. |
| 1283 | |
| 1284 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting |
| 1285 | DT_RELENT in shared objects; should be DT_RELAENT. |
| 1286 | |
| 1287 | * elf32-ppc.c (ppc_elf_relocate_section): Propagate |
| 1288 | R_PPC_ADDR16_HA relocs to shared objects. Cope with case where |
| 1289 | such a reloc (in a non-shared object) refers to a symbol that's |
| 1290 | not defined. |
| 1291 | |
| 1292 | Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu> |
| 1293 | |
| 1294 | * elfcode.h (put_signed_word): Define. |
| 1295 | (get_signed_word): Define. |
| 1296 | (elf_swap_reloca_in): Use get_signed_word for the r_addend field. |
| 1297 | (elf_swap_reloca_out): Use put_signed_word for the r_addend |
| 1298 | field. |
| 1299 | * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use |
| 1300 | bfd_get_signed_32 to set the r_addend field. |
| 1301 | * elf64-mips.c (mips_elf64_swap_reloca_in): Use |
| 1302 | bfd_h_get_signed_64 to set the r_addend field. |
| 1303 | |
| 1304 | Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1305 | |
| 1306 | * elf32-i386.c (elf_i386_relocate_section): When generating a |
| 1307 | shared library, do the relocation if the input section is not |
| 1308 | allocated in memory. |
| 1309 | |
| 1310 | * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call |
| 1311 | elf_link_assign_sym_version before elf_adjust_dynamic_symbol. |
| 1312 | (elf_fix_symbol_flags): New static function, broken out of |
| 1313 | elf_adjust_dynamic_symbol. |
| 1314 | (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags. |
| 1315 | (elf_link_assign_sym_version): Likewise. Permit a symbol to be |
| 1316 | forced local even if NEEDS_PLT is set. When forcing a symbol to |
| 1317 | be local, clear NEEDS_PLT. |
| 1318 | (elf_link_output_extsym): Remove unused local bed. |
| 1319 | |
| 1320 | Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com) |
| 1321 | |
| 1322 | * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure |
| 1323 | for derived elf linker hash table entries. References to |
| 1324 | elf_link_hash_entry changed appropriately. |
| 1325 | (elf32_mn10300_link_hash_table): New structure for derived elf |
| 1326 | linker hash table. |
| 1327 | (elf32_mn10300_hash_table): Define. |
| 1328 | (elf32_mn10300_link_hash_traverse): Likewise. |
| 1329 | (elf32_mn10300_link_hash_newfunc): New function. |
| 1330 | (elf32_mn10300_link_hash_table_create): Likewise. |
| 1331 | (elf32_mn10300_finish_hash_table_entry): Likewise. |
| 1332 | (mn10300_elf_relax_section): Handle "call" -> "calls", removal |
| 1333 | of prologue code, and call:32->call:16 relaxing. |
| 1334 | (compute_function_info: New function. |
| 1335 | (bfd_elf32_bfd_ilink_hash_table_create): Define. |
| 1336 | |
| 1337 | Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1338 | |
| 1339 | * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol |
| 1340 | for a symbol which is being forced to be local. |
| 1341 | * elf32-i386.c (elf_i386_relocate_section): Write out the |
| 1342 | relocation value for a GOT reloc for a symbol which is turning |
| 1343 | into a local symbol. |
| 1344 | (elf_i386_finish_dynamic_symbol): If a symbol is turning into a |
| 1345 | local symbol, write out a RELATIVE reloc rather than a GLOB_DAT |
| 1346 | reloc. |
| 1347 | * elf32-m68k.c, elf32-sparc.c: Corresponding changes. |
| 1348 | |
| 1349 | * elf32-i386.c (elf_i386_relocate_section): Get the relocation |
| 1350 | value if the symbol is turning into a local symbol. |
| 1351 | * elf32-m68k.c (elf_m68k_relocate_section): Likewise. |
| 1352 | * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. |
| 1353 | |
| 1354 | 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com> |
| 1355 | |
| 1356 | * elflink.h (elf_link_add_object_symbols): Also read verneed |
| 1357 | information by calling `_bfd_elf_slurp_version_tables'. |
| 1358 | (elf_link_add_object_symbols): For undefined symbols look for |
| 1359 | version information in the verneed records. |
| 1360 | (elf_link_add_object_symbols): Use soname of shared object |
| 1361 | for verneed record if it is available. |
| 1362 | |
| 1363 | Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu> |
| 1364 | |
| 1365 | * cpu-arm.c: Add prototypes for compatible and scan. |
| 1366 | * cofflink.c: Add prototype for mark_relocs. |
| 1367 | |
| 1368 | * archive.c (bfd_special_undocumented_glue): Change filename to |
| 1369 | const pointer. Add prototype. |
| 1370 | |
| 1371 | Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
| 1372 | |
| 1373 | * elflink.h (elf_link_add_object_symbols): Ignore relocations of |
| 1374 | sections that will be discarded. |
| 1375 | |
| 1376 | 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com> |
| 1377 | |
| 1378 | * elflink.h (elf_link_find_version_dependencies): When searching |
| 1379 | for known version symbol skip non-matching verdef records, not |
| 1380 | matching records. |
| 1381 | |
| 1382 | Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1383 | |
| 1384 | * cofflink.c (_bfd_coff_generic_relocate_section): Write a long, |
| 1385 | not a bfd_vma, to the base file, to match how dlltool reads it. |
| 1386 | |
| 1387 | Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com> |
| 1388 | |
| 1389 | * reloc.c: Add thumb relocations. |
| 1390 | |
| 1391 | * bfd-in2.h: Add Thumb relocations. |
| 1392 | |
| 1393 | * libbfd.h: Add Thumb relocations. |
| 1394 | |
| 1395 | Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
| 1396 | |
| 1397 | * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name. |
| 1398 | |
| 1399 | Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1400 | |
| 1401 | * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx |
| 1402 | for a section even if it is not loaded. |
| 1403 | |
| 1404 | * cofflink.c (coff_link_add_symbols): If PE file, don't subtract |
| 1405 | section VMA. |
| 1406 | (_bfd_coff_link_input_bfd): Separate section VMA handling for |
| 1407 | input and output files. |
| 1408 | (_bfd_coff_generic_relocate_section): Check whether input file, |
| 1409 | not output file, is a PE file. |
| 1410 | |
| 1411 | Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com> |
| 1412 | |
| 1413 | * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static. |
| 1414 | |
| 1415 | Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1416 | |
| 1417 | * coff-i386.c (coff_i386_reloc): Don't just exit if we see an |
| 1418 | R_IMAGEBASE reloc. |
| 1419 | |
| 1420 | Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com> |
| 1421 | |
| 1422 | * cpu-arm.c (compatible): Add test for supersets of ARM |
| 1423 | architectures. |
| 1424 | |
| 1425 | Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com> |
| 1426 | |
| 1427 | * cofflink.c (_bfd_coff_final_link): Initialize global_to_static |
| 1428 | member. |
| 1429 | |
| 1430 | Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com> |
| 1431 | |
| 1432 | * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is |
| 1433 | called directly by gas/config/tc-arm.c. |
| 1434 | |
| 1435 | Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu> |
| 1436 | |
| 1437 | * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format. |
| 1438 | (elf64_alpha_finish_dynamic_symbol): Fill it in properly. |
| 1439 | |
| 1440 | Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1441 | |
| 1442 | * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add |
| 1443 | section VMA. |
| 1444 | |
| 1445 | Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com> |
| 1446 | |
| 1447 | * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define. |
| 1448 | (coff_bfd_copy_private_bfd_data): Ditto. |
| 1449 | * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static. |
| 1450 | (coff_arm_bfd_print_private_bfd_data): Ditto. |
| 1451 | (coff_arm_bfd_set_private_flags): Ditto. |
| 1452 | (coff_arm_bfd_copy_private_bfd_data): Ditto. |
| 1453 | |
| 1454 | Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com> |
| 1455 | |
| 1456 | * libcoff-in.h (struct coff_final_link_info): Add boolean |
| 1457 | global_to_static member for support of task linking. |
| 1458 | (_bfd_coff_write_task_globals): Add prototype. |
| 1459 | * libcoff.h: Regenerate. |
| 1460 | * coffcode.h (coff_write_object_contents): Use #ifdef to |
| 1461 | check RS6000COFF_C, to be consistent with all other uses |
| 1462 | in this file. |
| 1463 | * cofflink.c (_bfd_coff_final_link): If doing task linking, |
| 1464 | call _bfd_coff_write_task_globals. |
| 1465 | (_bfd_coff_link_input_bfd): If doing task linking, convert |
| 1466 | global functions to static. |
| 1467 | (_bfd_coff_write_global_sym): If doing task linking, convert |
| 1468 | global variables to static. |
| 1469 | (_bfd_coff_write_task_globals): New function. |
| 1470 | start-sanitize-tic80 |
| 1471 | * coff-tic80.c (TIC80COFF): Define this instead of just TIC80. |
| 1472 | (C_AUTOARG): #undef since it clashes with C_UEXT. |
| 1473 | (C_LASTENT): #undef since it clashes with C_STATLAB. |
| 1474 | * coffcode.h (coff_write_object_contents): Use TIC80COFF |
| 1475 | rather than TIC80. |
| 1476 | (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use |
| 1477 | when TIC80COFF defined (clashes with C_UEXT). Explicitly |
| 1478 | recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported. |
| 1479 | end-sanitize-tic80 |
| 1480 | |
| 1481 | start-sanitize-tic80 |
| 1482 | Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1483 | |
| 1484 | * coff-tic80.c (tic80_howto_table): Change overflow check for most |
| 1485 | PP relocations to complain_overflow_dont. |
| 1486 | |
| 1487 | Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1488 | |
| 1489 | * coff-tic80.c (tic80_howto_table): Add PP relocations. Change |
| 1490 | name of R_RELLONG to "RELLONG". Set rightshift and complain for |
| 1491 | M_PPCR. |
| 1492 | (ppbase_reloc, glob15_reloc): New static functions. |
| 1493 | (glob16_reloc, local16_reloc): New static functions. |
| 1494 | (rtype2howto): Handle all relocation types. |
| 1495 | (coff_tic80_relocate_section): New static function. |
| 1496 | (coff_relocate_section): Define to coff_tic80_relocate_section. |
| 1497 | * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h. |
| 1498 | |
| 1499 | end-sanitize-tic80 |
| 1500 | Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1501 | |
| 1502 | * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or |
| 1503 | COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol |
| 1504 | value. |
| 1505 | * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all |
| 1506 | callers. If PE file, don't add section VMA. |
| 1507 | (coff_write_alien_symbol): If PE file, don't add section VMA. |
| 1508 | * cofflink.c (_bfd_coff_link_input_bfd): Likewise. |
| 1509 | (_bfd_coff_write_global_sym): Likewise. |
| 1510 | (_bfd_coff_generic_relocate_section): Likewise. |
| 1511 | |
| 1512 | * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma |
| 1513 | is 64 bits. |
| 1514 | |
| 1515 | Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com> |
| 1516 | |
| 1517 | * cofflink.c (mark_relocs): Add new function to mark symbols which |
| 1518 | are used by relocations. |
| 1519 | (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to |
| 1520 | suppress the skipping of symbols that have thus been marked. |
| 1521 | |
| 1522 | Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1523 | |
| 1524 | * coff-sh.c (sh_merge_private_data): New static function. |
| 1525 | (coff_bfd_merge_private_bfd_data): Define. |
| 1526 | |
| 1527 | start-sanitize-tic80 |
| 1528 | Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com> |
| 1529 | |
| 1530 | * coff-tic80.c: Remove unnecessary #ifdefs. |
| 1531 | * config.bfd: Set targ_underscore to yes for tic80. |
| 1532 | |
| 1533 | Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com> |
| 1534 | |
| 1535 | * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem |
| 1536 | with unresolved external symbols in GDB). |
| 1537 | |
| 1538 | end-sanitize-tic80 |
| 1539 | Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com) |
| 1540 | |
| 1541 | * elf-m10300.c (elf32_mn10300_relax_section): Read in all |
| 1542 | the symbols associated with each BFD. |
| 1543 | (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol |
| 1544 | more than once. |
| 1545 | * elf-m10200.c: Likewise. |
| 1546 | * elf32-m32r.c: Likewise. |
| 1547 | * elf32-sh.c: Likewise. |
| 1548 | |
| 1549 | Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1550 | |
| 1551 | * elflink.h (elf_link_add_object_symbols): Don't decrease the |
| 1552 | alignment of a common symbol. If two symbols that look like |
| 1553 | common symbols are found in two shared libraries, and the size is |
| 1554 | different, use the larger size, and warn if --warn-common. If a |
| 1555 | common symbol overrides a definition in a shared library, set the |
| 1556 | size to the larger size, and warn if --warn-common. |
| 1557 | |
| 1558 | Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com> |
| 1559 | |
| 1560 | * cpu-arm.c (compatible): Allow default machine to be polymorphed |
| 1561 | into any other machine type. |
| 1562 | |
| 1563 | * coffcode.h (coff_set_flags): Initialise flags variable to 0. |
| 1564 | |
| 1565 | * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging |
| 1566 | data into an unitialised destination set its machine type as well. |
| 1567 | |
| 1568 | Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1569 | |
| 1570 | * elflink.h (elf_link_add_object_symbols): Force ELF symbol size |
| 1571 | to common symbol size. Consistently treat uninitialized symbols |
| 1572 | in shared objects as common symbols. |
| 1573 | |
| 1574 | Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com> |
| 1575 | |
| 1576 | * archures.c (constants): Added new constants to identify the |
| 1577 | type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a, |
| 1578 | bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T. |
| 1579 | |
| 1580 | * bfd-in2.h (constants): Added new constants to identify |
| 1581 | the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a, |
| 1582 | bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and |
| 1583 | bfd_mach_arm_4T. This file is auto-magically generated from the |
| 1584 | archures.c file. This update is just to save work. |
| 1585 | |
| 1586 | * coff-arm.c (coff_arm_bfd_merge_private_bfd_data, |
| 1587 | coff_arm_bfd_print_private_bfd_data, |
| 1588 | coff_arm_bfd_set_private_flags, |
| 1589 | coff_arm_bfd_copy_private_bfd_data): Added these new functions. |
| 1590 | (global): Macro redefinitions set up to use these new functions. |
| 1591 | |
| 1592 | * coffcode.h (coff_mkobject_hook): Added call to |
| 1593 | coff_arm_bfd_set_private_flags(). |
| 1594 | (coff_set_arch_mach_hook): Added code to set machine type based on |
| 1595 | bits stored in internal flags. |
| 1596 | (coff_set_flags): Added code to set the new bits in the flags |
| 1597 | field based on the machine number. |
| 1598 | (function definition macros): Made all function definition macros |
| 1599 | conditional so that they can be overridden by target specific |
| 1600 | files. |
| 1601 | |
| 1602 | * cpu-arm.c (compatible): Added this function. (arch_info_struct): |
| 1603 | Structure extended to include new types, one each for ARMv2, |
| 1604 | ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T. |
| 1605 | |
| 1606 | * libcoff-in.h (struct coff_tdata): Added flags field. |
| 1607 | |
| 1608 | Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1609 | |
| 1610 | * config.bfd (i[3456]86-*-gnu*): Don't include Mach support. |
| 1611 | |
| 1612 | * config.bfd: Change #if 0 around uses of host_aout_vec to #if |
| 1613 | HAVE_host_aout_vec. |
| 1614 | |
| 1615 | Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com> |
| 1616 | |
| 1617 | * coffgen.c (coff_find_nearest_line): If there are no syments, |
| 1618 | just return false. |
| 1619 | |
| 1620 | Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk> |
| 1621 | |
| 1622 | * config.bfd: cope with '*-*-linux-gnuaout' targets. |
| 1623 | |
| 1624 | Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1625 | |
| 1626 | * targmatch.sed: Add explicit \n characters to work around bug in |
| 1627 | HP/UX 10.20 sed program. |
| 1628 | |
| 1629 | Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1630 | |
| 1631 | * elf.c (copy_private_bfd_data): Cast csecs to avoid sign |
| 1632 | extension problems. |
| 1633 | |
| 1634 | Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1635 | |
| 1636 | * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h. |
| 1637 | |
| 1638 | Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
| 1639 | |
| 1640 | * elf32-m68k.c: Follow the last changes in elf32-i386.c: |
| 1641 | (struct elf_m68k_pcrel_relocs_copied, struct |
| 1642 | elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table, |
| 1643 | elf_m68k_link_hash_traverse, elf_m68k_hash_table, |
| 1644 | elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create, |
| 1645 | elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create): |
| 1646 | New definitions. |
| 1647 | (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy |
| 1648 | PC relative relocs for a global symbol defined in a regular |
| 1649 | object, and count the number of PC relative relocs copied for any |
| 1650 | global symbol. |
| 1651 | (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic, |
| 1652 | traverse with elf_m68k_discard_copies. |
| 1653 | |
| 1654 | Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1655 | |
| 1656 | * elf32-i386.c (elf_i386_check_relocs): Only count PC relative |
| 1657 | relocs. From Jamie Lokier <jamie@rebellion.co.uk>. |
| 1658 | |
| 1659 | * coffcode.h (coff_compute_section_file_positions): Force the |
| 1660 | potential last byte in the file to be written out when |
| 1661 | COFF_IMAGE_WITH_PE. |
| 1662 | |
| 1663 | Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org> |
| 1664 | |
| 1665 | * configure.host (mips*-*-openbsd*): New host. |
| 1666 | |
| 1667 | Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1668 | |
| 1669 | * elflink.h (elf_link_add_object_symbols): Only subtract the |
| 1670 | section VMA from the symbol value if this is a fully linked file. |
| 1671 | |
| 1672 | * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define. |
| 1673 | (struct elf_i386_link_hash_entry): Define. |
| 1674 | (struct elf_i386_link_hash_table): Define. |
| 1675 | (elf_i386_link_hash_traverse): Define. |
| 1676 | (elf_i386_hash_table): Define. |
| 1677 | (elf_i386_link_hash_newfunc): New static function. |
| 1678 | (elf_i386_link_hash_table_create): New static function. |
| 1679 | (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy |
| 1680 | PC relative relocs for a global symbol defined in a regular |
| 1681 | object, and count the number of PC relative relocs copied for any |
| 1682 | global symbol. |
| 1683 | (elf_i386_size_dynamic_sections): If linking with -Bsymbolic, |
| 1684 | traverse with elf_i386_discard_copies. |
| 1685 | (elf_i386_discard_copies): New static function. |
| 1686 | (bfd_elf32_bfd_link_hash_table_create): Define. |
| 1687 | |
| 1688 | From Gordon W. Ross <gwr@mc.com>: |
| 1689 | * aoutf1.h (MY_entry_is_text_address): Define if not defined. |
| 1690 | (sunos4_aout_backend): Use MY_entry_is_text_address. |
| 1691 | |
| 1692 | start-sanitize-d30v |
| 1693 | Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com> |
| 1694 | |
| 1695 | * elf32-d30v.c (elf_d30v_howto_table): Changed size of |
| 1696 | R_D30V_32_NORMAL to 2 (4 bytes). |
| 1697 | |
| 1698 | end-sanitize-d30v |
| 1699 | Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1700 | |
| 1701 | From Gordon W. Ross <gwr@mc.com>: |
| 1702 | * netbsd.h (N_SHARED_LIB): Define. |
| 1703 | (SEGMENT_SIZE): Don't define. |
| 1704 | * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of |
| 1705 | April 11). |
| 1706 | * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000. |
| 1707 | (SEGMENT_SIZE): Don't define. |
| 1708 | |
| 1709 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size |
| 1710 | to sizeof Rela structure, not sizeof Rel structure. From Gary |
| 1711 | Thomas <g.thomas@opengroup.org>. |
| 1712 | |
| 1713 | Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1714 | |
| 1715 | * aout-target.h (MY(callback)): If entry_is_text_address, adjust |
| 1716 | whenever entry is larger than text address, but only by whole |
| 1717 | pages. From Gordon W. Ross <gwr@mc.com>. |
| 1718 | |
| 1719 | * Makefile.in (install): Depend upon installdirs. Use |
| 1720 | mkinstalldirs to build $(oldincludedir). |
| 1721 | (installdirs): New target. |
| 1722 | |
| 1723 | * elflink.h (elf_link_add_object_symbols): Don't call check_relocs |
| 1724 | if this is a debugging section which we are stripping. |
| 1725 | |
| 1726 | Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu> |
| 1727 | |
| 1728 | * elf64-alpha.c (elf64_alpha_object_p): Allocate the |
| 1729 | alpha-specific target data struct. |
| 1730 | |
| 1731 | Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1732 | |
| 1733 | From Thomas Graichen <graichen@rzpd.de>: |
| 1734 | * Makefile.in: Always use $(SHELL) when running move-if-change. |
| 1735 | * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub. |
| 1736 | * configure: Rebuild. |
| 1737 | |
| 1738 | Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1739 | |
| 1740 | * elfcode.h (elf_slurp_symbol_table): Only subtract the section |
| 1741 | VMA if this is an executable file or a shared object. |
| 1742 | |
| 1743 | * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross |
| 1744 | <gwr@mc.com>. |
| 1745 | |
| 1746 | * libaout.h (struct aout_backend_data): Add entry_is_text_address |
| 1747 | field. |
| 1748 | * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the |
| 1749 | start of the file. Remove uses later on which switch using |
| 1750 | ifdef. |
| 1751 | (MY(callback)): Handle entry_is_text_address. |
| 1752 | (MY_entry_is_text_address): Define if not defined. |
| 1753 | (MY(backend_data)): Initialize new field. |
| 1754 | * aoutf1.h (sunos4_aout_backend): Likewise. |
| 1755 | * i386aout.c (MY(backend_data)): Likewise. |
| 1756 | * i386mach3.c (MY(backend_data)): Likewise. |
| 1757 | * mipsbsd.c (MY(backend_data)): Likewise. |
| 1758 | * sparclynx.c (sparclynx_aout_backend): Likewise. |
| 1759 | * netbsd.h (SEGMENT_SIZE): Define if not defined. |
| 1760 | (MY_entry_is_text_address): Define. |
| 1761 | * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000. |
| 1762 | |
| 1763 | * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol |
| 1764 | whose name starts with `.'. |
| 1765 | |
| 1766 | Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se> |
| 1767 | |
| 1768 | * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*, |
| 1769 | mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*, |
| 1770 | powerpc-*-*bsd*, sparc-*-openbsd*): New targets. |
| 1771 | * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*, |
| 1772 | m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*, |
| 1773 | sparc-*-openbsd*): New targets. |
| 1774 | * configure: Rebuild. |
| 1775 | |
| 1776 | Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk> |
| 1777 | |
| 1778 | * stabs.c (struct stab_section_info): New field |
| 1779 | `cumulative_skips'. |
| 1780 | (_bfd_link_section_stabs): Fill the above array. |
| 1781 | (_bfd_stab_section_offset): Use `cumulative_skips' to |
| 1782 | speed up offset calculation. |
| 1783 | |
| 1784 | Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com) |
| 1785 | |
| 1786 | * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the |
| 1787 | addend for non pc-relative relocations. |
| 1788 | |
| 1789 | * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype |
| 1790 | for non-existent function. |
| 1791 | |
| 1792 | * elf-m10300.c (mn10300_elf_relax_section): New function. |
| 1793 | (mn10300_elf_relax_delete_bytes): Likewise. |
| 1794 | (mn10300_elf_symbol_address_p): Likewise. |
| 1795 | (mn10300_elf_get_relocated_section_contents): Likewise. |
| 1796 | (bfd_elf32_bfd_relax_section): Define. |
| 1797 | (bfd_elf32_bfd_get_relocated_section_contents): Likewise. |
| 1798 | |
| 1799 | Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1800 | |
| 1801 | * configure.host: Set SHLIB_LIBS. |
| 1802 | * configure.in: Substitute SHLIB_LIBS. |
| 1803 | * configure: Rebuild. |
| 1804 | * Makefile.in (SHLIB_LIBS): New variable. |
| 1805 | ($(SHLIB)): Use $(SHLIB_LIBS). |
| 1806 | |
| 1807 | Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
| 1808 | |
| 1809 | * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond |
| 1810 | with bfd_section_vma. |
| 1811 | |
| 1812 | Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1813 | |
| 1814 | * configure.in: Update file names for bfd_elf32_mn10[23]00_vec. |
| 1815 | Correct CPU file names for mn10[23]00. |
| 1816 | * configure: Rebuild. |
| 1817 | |
| 1818 | * bfd.c (bfd_record_phdr): Cast count to size_t before |
| 1819 | subtraction. |
| 1820 | |
| 1821 | * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc. |
| 1822 | * coff-rs6000.c (xcoff_read_ar_hdr): Likewise. |
| 1823 | (xcoff_write_archive_contents): LIkewise. |
| 1824 | * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise. |
| 1825 | (mips_elf_create_procedure_table): Likewise. |
| 1826 | * peicode.h (pe_print_idata): Likewise. |
| 1827 | (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise. |
| 1828 | * xcofflink.c (xcoff_get_section_contents): Likewise. |
| 1829 | (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise. |
| 1830 | (xcoff_link_add_symbols): Likewise. |
| 1831 | (xcoff_link_add_symbols): Likewise. |
| 1832 | |
| 1833 | * ppcboot.c (ppcboot_set_arch_mach): Make static. |
| 1834 | (ppcboot_bfd_print_private_bfd_data): Likewise. |
| 1835 | |
| 1836 | * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow |
| 1837 | to complain_overflow_signed. |
| 1838 | |
| 1839 | Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1840 | |
| 1841 | * VERSION: Set to 2.8.1. |
| 1842 | |
| 1843 | * Branched binutils 2.8. |
| 1844 | |
| 1845 | * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when |
| 1846 | deciding whether to copy a reloc into a shared object. |
| 1847 | (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE |
| 1848 | relocs in unallocated sections. |
| 1849 | * elf32-sparc.c (elf32_sparc_relocate_section): Relocate |
| 1850 | R_SPARC_RELATIVE relocs in unallocated sections. |
| 1851 | |
| 1852 | Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com> |
| 1853 | |
| 1854 | * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and |
| 1855 | always create got section so that the _GLOBAL_OFFSET_TABLE_ label |
| 1856 | is always created. |
| 1857 | |
| 1858 | Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1859 | |
| 1860 | * elflink.h (elf_link_add_object_symbols): Let a common symbol |
| 1861 | override an uninitialized symbol from a shared library with a |
| 1862 | smaller size. |
| 1863 | |
| 1864 | * elf-m10200.c: Rename from elf32-mn10200.c. |
| 1865 | * elf-m10300.c: Rename from elf32-mn10300.c. |
| 1866 | * cpu-m10200.c: Rename from cpu-mn10200.c |
| 1867 | * cpu-m10300.c: Rename from cpu-mn10300.c |
| 1868 | * Makefile.in: Update accordingly. |
| 1869 | |
| 1870 | * elf32-mips.c (elf_mips_ctor64_howto): New static variable. |
| 1871 | (elf_mips_isa): Move to earlier in file. |
| 1872 | (mips_reloc_map): Remove BFD_RELOC_CTOR entry. |
| 1873 | (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR |
| 1874 | specially. |
| 1875 | |
| 1876 | * elf32-mips.c (mips16_jump_reloc): Print a warning rather than |
| 1877 | calling abort. |
| 1878 | |
| 1879 | Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de> |
| 1880 | |
| 1881 | * configure.com: New file. |
| 1882 | * config.h-vms: Remove file. |
| 1883 | * makefile.vms: Update for new configure scheme. |
| 1884 | |
| 1885 | Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu> |
| 1886 | |
| 1887 | * libcoff-in.h (ppc_allocate_toc_section): Declare. |
| 1888 | (ppc_process_before_allocation): Declare. |
| 1889 | * libcoff.h: Rebuild. |
| 1890 | |
| 1891 | * coffcode.h (coff_mkobject_hook): Declare if not a macro. |
| 1892 | |
| 1893 | Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com> |
| 1894 | |
| 1895 | * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*. |
| 1896 | |
| 1897 | Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1898 | |
| 1899 | * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a |
| 1900 | symbol index for a R_IHCONST reloc. |
| 1901 | |
| 1902 | Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be> |
| 1903 | |
| 1904 | * targmatch.sed: Do not use \(\) recursively. |
| 1905 | |
| 1906 | Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu> |
| 1907 | |
| 1908 | * m68klinux.c (MACHTYPE_OK): Define. |
| 1909 | * i386linux.c (MACHTYPE_OK): Define. |
| 1910 | |
| 1911 | Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1912 | |
| 1913 | From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu |
| 1914 | <hjl@gnu.ai.mit.edu>: |
| 1915 | * sparclinux.c: New file. |
| 1916 | * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare. |
| 1917 | * bfd-in2.h: Rebuild. |
| 1918 | * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets. |
| 1919 | * configure.in (sparclinux_vec): Add to list of vectors. |
| 1920 | * configure: Rebuild. |
| 1921 | * targets.c (sparclinux_vec): Declare. |
| 1922 | (bfd_target_vector): Add sparclinux_vec. |
| 1923 | * Makefile.in: Rebuild dependencies. |
| 1924 | (BFD32_BACKENDS): Add sparclinux.o. |
| 1925 | (BFD32_BACKENDS_CFILES): Add sparclinux.c. |
| 1926 | |
| 1927 | * coff-mips.c (mips_ecoff_backend_data): Initialize new |
| 1928 | bfd_coff_backend_data field. |
| 1929 | * coff-alpha.c (alpha_ecoff_backend_data): Likewise. |
| 1930 | |
| 1931 | * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs |
| 1932 | for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu |
| 1933 | <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>. |
| 1934 | |
| 1935 | * bfd.c: Include "libiberty.h". |
| 1936 | (strerror): Don't declare. |
| 1937 | (bfd_errmsg): Call xstrerror rather than strerror. |
| 1938 | |
| 1939 | Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1940 | |
| 1941 | * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY |
| 1942 | reloc even if the symbol is in the .bss section. |
| 1943 | * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise. |
| 1944 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise. |
| 1945 | * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise. |
| 1946 | |
| 1947 | * coffcode.h (bfd_coff_backend_data): Add new field |
| 1948 | _bfd_coff_default_section_alignment_power. |
| 1949 | (bfd_coff_default_section_alignment_power): Define. |
| 1950 | (bfd_coff_std_swap_table): Initialize new field. |
| 1951 | * libcoff.h: Rebuild. |
| 1952 | * cofflink.c (coff_link_add_symbols): Limit alignment of a common |
| 1953 | symbol to the default section alignment. |
| 1954 | |
| 1955 | * COPYING: Update FSF address. |
| 1956 | |
| 1957 | start-sanitize-d30v |
| 1958 | Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com> |
| 1959 | |
| 1960 | * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the |
| 1961 | 21-bit absolute that made it act as a relative. |
| 1962 | |
| 1963 | end-sanitize-d30v |
| 1964 | Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1965 | |
| 1966 | * elflink.c (_bfd_elf_create_linker_section): Don't set |
| 1967 | bss_section and rel_section from existing sections. |
| 1968 | |
| 1969 | * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section |
| 1970 | if it is needed. |
| 1971 | |
| 1972 | Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com) |
| 1973 | |
| 1974 | * aoutx.h (some_aout_object_p): Change executable test to fix |
| 1975 | problems with embedded a.out systems. |
| 1976 | |
| 1977 | Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com> |
| 1978 | |
| 1979 | * stabs.c (_bfd_stab_section_offset): New function. |
| 1980 | * libbfd-in.h (_bfd_stab_section_offset): Declare. |
| 1981 | * libbfd.h: Rebuild. |
| 1982 | * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a |
| 1983 | stab reloc. |
| 1984 | * elf32-m68k.c (elf_m68k_relocate_section): Likewise. |
| 1985 | * elf32-mips.c (mips_elf_relocate_section): Likewise. |
| 1986 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. |
| 1987 | * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. |
| 1988 | * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. |
| 1989 | |
| 1990 | * stabs.c (_bfd_link_section_stabs): Copy over the first header |
| 1991 | symbol. Check for memory allocation failure of *psinfo. |
| 1992 | (_bfd_write_section_stabs): Add psinfo parameter. Change all |
| 1993 | callers. Set the value of the header symbol. |
| 1994 | * libbfd-in.h (_bfd_write_section_stabs): Update declaration. |
| 1995 | * libbfd.h: Rebuild. |
| 1996 | |
| 1997 | start-sanitize-tic80 |
| 1998 | Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com> |
| 1999 | |
| 2000 | * coff-tic80.c (tic80_howto_table): Add R_ABS entry. |
| 2001 | (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled |
| 2002 | reloc types, rather than silently failing to generate an output file. |
| 2003 | |
| 2004 | end-sanitize-tic80 |
| 2005 | Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2006 | |
| 2007 | * targmatch.sed: Use the hold space to put the #ifdef around the |
| 2008 | the string constant. |
| 2009 | * targets.c (UNSUPPORTED_TARGET): Don't define. |
| 2010 | (find_target): Don't check for UNSUPPORTED_TARGET. |
| 2011 | (bfd_set_default_target): Don't try to optimize by checking for |
| 2012 | default. |
| 2013 | |
| 2014 | * Makefile.in: Rebuild dependencies. |
| 2015 | (ALL_MACHINES_CFILES): Add cpu-m32r.c. |
| 2016 | (BFD32_BACKENDS_CFILES): Add elf32-m32r.c. |
| 2017 | (elf32-m32r.o): Remove explicit target. |
| 2018 | |
| 2019 | * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or |
| 2020 | i[3456]86-*-linux*. |
| 2021 | |
| 2022 | * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't |
| 2023 | count section symbols for sections that were created by the |
| 2024 | linker, or are not allocatable or not loadable. |
| 2025 | (elf32_sparc_finish_dynamic_sections): Output output section |
| 2026 | symbols for section for which we made space for them. |
| 2027 | |
| 2028 | Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2029 | |
| 2030 | * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is |
| 2031 | no .rela.plt section, don't output a DT_PLTGOT dynamic entry. |
| 2032 | |
| 2033 | Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com> |
| 2034 | |
| 2035 | * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16. |
| 2036 | (m32r_hi16_list): New static local. |
| 2037 | (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up. |
| 2038 | (m32r_elf_do_hi16_reloc): Delete. |
| 2039 | (m32r_elf_relocate_hi16): New function. |
| 2040 | (m32r_elf_lo16_reloc): New function. |
| 2041 | (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding |
| 2042 | LO16 reloc. |
| 2043 | |
| 2044 | Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com> |
| 2045 | |
| 2046 | * elf32-m32r.c (m32r_elf_create_linker_section): Delete. |
| 2047 | (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support. |
| 2048 | (m32r_elf_final_sda_base): New function. |
| 2049 | (m32r_elf_relocate_section): Rewrite sdata support. |
| 2050 | (m32r_elf_finish_dynamic_sections): Delete. |
| 2051 | |
| 2052 | Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2053 | |
| 2054 | Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>. |
| 2055 | * coff-svm68k.c: New file. Just defines some macros and includes |
| 2056 | coff-m68k.c. |
| 2057 | * coff-m68k.c: Add functions to handle common addends, moved in |
| 2058 | from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro. |
| 2059 | Control whether relocs are visible using STATIC_RELOCS. |
| 2060 | * cf-m68klynx.c: Simplify greatly: just define macros to control |
| 2061 | coff-m68k.c. |
| 2062 | * coff-aux.c: Likewise. Just leave add_one_symbol routine. |
| 2063 | * targets. (m68ksysvcoff_vec): Declare. |
| 2064 | (bfd_target_vector): Add m68ksysvcoff_vec. |
| 2065 | * config.bfd (m68*-motorola-sysv*): New target. |
| 2066 | * configure.in (m68ksysvcoff_vec): New vector. |
| 2067 | * configure: Rebuild. |
| 2068 | * Makefile.in: Rebuild dependencies. |
| 2069 | (BFD32_BACKENDS): Add coff-svm68k.o. |
| 2070 | (BFD32_BACKENDS_CFILES): Add coff-svm68k.c. |
| 2071 | |
| 2072 | * binary.c (binary_set_section_contents): Don't get misled if the |
| 2073 | first section is not loadable. From Matthew L. Martin |
| 2074 | <mlm@xedia.com>. |
| 2075 | |
| 2076 | * elflink.h (elf_bfd_final_link): Set the value of a section |
| 2077 | symbol to the section address unless doing a relocateable link. |
| 2078 | |
| 2079 | Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu> |
| 2080 | |
| 2081 | * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create |
| 2082 | .plt entry if we've taken the function's address. |
| 2083 | (elf64_alpha_merge_gots): Merge collected flags info as well. |
| 2084 | |
| 2085 | Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org> |
| 2086 | |
| 2087 | * Many files: Add function prototypes. |
| 2088 | * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare. |
| 2089 | * ecofflink.c: Include "libcoff.h" and "libecoff.h". |
| 2090 | * elf32-ppc.c (ppc_elf_fake_sections): Make static. |
| 2091 | * opncls.c (bfd_openstreamr): Change stream parameter to PTR. |
| 2092 | * peicode.h: Change several void * parameters to PTR. |
| 2093 | * srec.c (srec_get_symbol_info): Make static. |
| 2094 | * syms.c (bfd_symbol_is_absolute): Remove. |
| 2095 | * Makefile.in: Rebuild dependencies. |
| 2096 | |
| 2097 | Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2098 | |
| 2099 | * elf32-m32r.c (m32r_elf_is_local_label_name): Remove. |
| 2100 | (bfd_elf32_bfd_is_local_label): Don't define. |
| 2101 | |
| 2102 | * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather |
| 2103 | than malloc. |
| 2104 | |
| 2105 | Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2106 | |
| 2107 | * bfd-in.h: Don't include obstack.h. |
| 2108 | (struct bfd_hash_table): Change memory field to PTR. |
| 2109 | * bfd.c (struct _bfd): Change memory field to PTR. |
| 2110 | * bfd-in2.h: Rebuild. |
| 2111 | * libbfd-in.h (bfd_release): Declare as function, don't define as |
| 2112 | macro. |
| 2113 | * libbfd.h: Rebuild. |
| 2114 | * opncls.c: Include "objalloc.h" rather than "obstack.h". Use |
| 2115 | objalloc routines rather than obstack routines. |
| 2116 | (obstack_chunk_alloc, obstack_chunk_free): Don't define. |
| 2117 | (getpagesize): Don't define. |
| 2118 | (_bfd_new_bfd): Don't set _bfd_chunksize. |
| 2119 | (bfd_openr): Free new bfd and objalloc on failure. |
| 2120 | (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise. |
| 2121 | (bfd_alloc_size): Remove. |
| 2122 | (bfd_release): New function. |
| 2123 | * hash.c: Include "objalloc.h" rather than "obstack.h". Use |
| 2124 | objalloc routines rather than obstack routines. |
| 2125 | (obstack_chunk_alloc, obstack_chunk_free): Don't define. |
| 2126 | * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use |
| 2127 | objalloc routines rather than obstack routines. |
| 2128 | (obstack_chunk_alloc, obstack_chunk_free): Don't define. |
| 2129 | (struct accumulate): Change memory to struct objalloc *. |
| 2130 | * liboasys.h (oasys_data_type): Remove oasys_obstack field. |
| 2131 | * dep-in.sed: Don't remove obstack.h from dependency list. |
| 2132 | * Makefile.in: Rebuild dependencies. |
| 2133 | (BFD_H_DEPS): Remove obstack.h. |
| 2134 | (install): Don't install obstack.h. |
| 2135 | * Many files: Don't include "obstack.h". |
| 2136 | * VERSION: Bump. |
| 2137 | |
| 2138 | * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove. |
| 2139 | * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare. |
| 2140 | * libbfd.h: Rebuild. |
| 2141 | * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow. |
| 2142 | * sunos.c (sunos_add_dynamic_symbols): Likewise. |
| 2143 | * srec.c (srec_scan): Rewrite to not use obstack_1grow. |
| 2144 | |
| 2145 | * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove |
| 2146 | old version of bfd_alloc. |
| 2147 | * libbfd-in.h (bfd_alloc_by_size_t): Don't declare. |
| 2148 | * libbfd.h: Rebuild. |
| 2149 | * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t. |
| 2150 | |
| 2151 | Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2152 | |
| 2153 | * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic |
| 2154 | ELF local label syntax as well. |
| 2155 | |
| 2156 | Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com> |
| 2157 | |
| 2158 | * config.bfd (powerpc-*-beos*): New target. |
| 2159 | * configure.in (powerpc-*-beos*): Add case that explicitly |
| 2160 | does not set COREFILE for now. A future BeOS version is |
| 2161 | expected to support core files. |
| 2162 | * configure: Regenerate with autoconf. |
| 2163 | |
| 2164 | Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2165 | |
| 2166 | * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is |
| 2167 | seen with a local symbol, rather than crashing. |
| 2168 | |
| 2169 | * elfcode.h (elf_slurp_symbol_table): Don't try to read the |
| 2170 | version symbols if there aren't any. |
| 2171 | |
| 2172 | start-sanitize-tic80 |
| 2173 | Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com> |
| 2174 | |
| 2175 | * coff-tic80.c (coff_rtype_to_howto): Define |
| 2176 | (coff_tic80_rtype_to_howto): Clone generic coff version and |
| 2177 | add code to handle the funky TI "internal relocations". |
| 2178 | |
| 2179 | end-sanitize-tic80 |
| 2180 | Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2181 | |
| 2182 | * elflink.h (elf_link_add_object_symbols): Don't warn about type |
| 2183 | or size changes because of a weak symbol. |
| 2184 | |
| 2185 | * cisco-core.c (SIGEMT): Define if not defined. |
| 2186 | |
| 2187 | Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2188 | |
| 2189 | * elflink.h (elf_link_add_object_symbols): Use extsymoff when |
| 2190 | setting ever. Sanity check the version number. Sort out copying |
| 2191 | flags and other information when adding an indirect symbol. |
| 2192 | (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic |
| 2193 | symbols added by the backend. Clear the entire contents of the |
| 2194 | versym section. |
| 2195 | (elf_export_symbol): Ignore indirect symbols. |
| 2196 | (elf_link_output_extsym): Accept a section without an owner in an |
| 2197 | assert. |
| 2198 | * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the |
| 2199 | version count. Correct the allocation of x_versymp. |
| 2200 | |
| 2201 | * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of |
| 2202 | the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA. |
| 2203 | Don't return bfd_und_section_ptr when info->shared. |
| 2204 | (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12. |
| 2205 | (mips_elf_create_dynamic_sections): Correct type: ^= for &=. |
| 2206 | (mips_elf_check_relocs): Resolve an indirect symbol in |
| 2207 | sym_hashes. |
| 2208 | (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into |
| 2209 | SHN_MIPS_TEXT or SHN_MIPS_DATA. |
| 2210 | |
| 2211 | * elf.c (bfd_elf_print_symbol): Tweak version output slightly. |
| 2212 | |
| 2213 | Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2214 | |
| 2215 | From Eric Youngdale <eric@andante.jic.com>: |
| 2216 | * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define. |
| 2217 | * elf.c (bfd_elf_print_symbol): Correct errors in last change. |
| 2218 | * elflink.h (elf_link_add_object_symbols): Handle cases in which a |
| 2219 | versioned symbol appears in both a regular and a shared object. |
| 2220 | (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when |
| 2221 | appropriate. Improve error message. |
| 2222 | (struct elf_outext_info): Rename from elf_finfo_failed. Change |
| 2223 | all uses. Add localsyms field. |
| 2224 | (elf_bfd_final_link): When generating a shared library, call |
| 2225 | elf_link_output_extsym to output all local symbols. |
| 2226 | (elf_link_output_extsym): Handle symbols which were forced to |
| 2227 | become local. |
| 2228 | |
| 2229 | Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2230 | |
| 2231 | From Eric Youngdale <eric@andante.jic.com>: |
| 2232 | * elf-bfd.h (elf_symbol_type): Add version field. |
| 2233 | * elfcode.h (elf_slurp_symbol_table): Set version field. |
| 2234 | * elflink.h (elf_link_add_object_symbols): When creating an |
| 2235 | indirect symbol for a default version symbol, set DEF_DYNAMIC if |
| 2236 | appropriate. Set up an indirection from the nondefault version of |
| 2237 | the symbol as well. |
| 2238 | (NAME(bfd_elf,size_dynamic_sections)): Call |
| 2239 | elf_link_assign_sym_version before checking whether there are any |
| 2240 | versions. Always record the version name as a dynamic symbol. |
| 2241 | Initialize counters. |
| 2242 | (elf_link_assign_sym_version): After finding a version, see if a |
| 2243 | symbol should be forced to local scope. Create a new version |
| 2244 | definition if appropriate. |
| 2245 | (elf_link_output_extsym): Correct indirect symbol handling. |
| 2246 | * elf.c (bfd_elf_print_symbol): Print version information. |
| 2247 | (bfd_section_from_shdr): Turn version sections into BFD sections. |
| 2248 | (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info |
| 2249 | if sh_info is not already set. |
| 2250 | (_bfd_elf_copy_private_section_data): Copy sh_info for version |
| 2251 | sections. |
| 2252 | * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell |
| 2253 | _bfd_stringtab_add to copy the name into permanent memory if |
| 2254 | appropriate. |
| 2255 | |
| 2256 | Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu> |
| 2257 | |
| 2258 | * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize. |
| 2259 | |
| 2260 | Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2261 | |
| 2262 | * coffcode.h (bfd_coff_backend_data): Change |
| 2263 | _bfd_coff_compute_section_file_positions to return a boolean |
| 2264 | value. Change all callers. |
| 2265 | (coff_compute_section_file_positions): Change return type to |
| 2266 | boolean. If the size of the last section changed, then output a |
| 2267 | zero byte at the end of the file. |
| 2268 | * libcoff.h: Rebuild. |
| 2269 | |
| 2270 | * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space |
| 2271 | for at least 6 output symbols. |
| 2272 | (xcoff_write_global_symbol): When emitting TOC entry relocs, also |
| 2273 | emit a TC csect to represent the space they take up. For an XO |
| 2274 | symbol, just emit a reference, not a csect. |
| 2275 | |
| 2276 | * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since |
| 2277 | Solaris doesn't like the combined options, and the -f is |
| 2278 | unnecessary. |
| 2279 | (stamp-tshlink, install): Likewise. |
| 2280 | |
| 2281 | * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26 |
| 2282 | handling when little endian. |
| 2283 | |
| 2284 | Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com) |
| 2285 | |
| 2286 | * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function. |
| 2287 | (mn10300_elf_relocate_section): Likewise. |
| 2288 | (elf_backend_relocate_section): Define. |
| 2289 | |
| 2290 | * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE |
| 2291 | relocs. Replace them with generic PCREL_{8,16,32} relocs. |
| 2292 | (elf32_mn10300_howto_table): Likewise. |
| 2293 | (elf32_mn10300_reloc_map): Likewise. |
| 2294 | (bfd_elf32_mn10300_reloc): Delete unused function. |
| 2295 | |
| 2296 | Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com> |
| 2297 | |
| 2298 | start-sanitize-tic80 |
| 2299 | * coff-tic80.c (rtype2howto): If passed a relocation type we don't |
| 2300 | understand, just set the howto field to NULL, and the caller will |
| 2301 | print an appropriate error message. |
| 2302 | end-sanitize-tic80 |
| 2303 | * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and |
| 2304 | code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif |
| 2305 | block. Use NULL for initializations of "ptr" rather than bare 0. |
| 2306 | * coff-h8300.c: Fix typo in comment. |
| 2307 | * coff-h8500.c: Ditto. |
| 2308 | * coff-w65.c: Ditto |
| 2309 | * coff-z8k.c: Ditto. |
| 2310 | |
| 2311 | Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com> |
| 2312 | |
| 2313 | * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc. |
| 2314 | (m32r_elf_relax_section, m32r_elf_relax_delete_bytes, |
| 2315 | m32r_elf_get_relocated_section_contents): First pass at relax support. |
| 2316 | |
| 2317 | Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com> |
| 2318 | |
| 2319 | * elflink.h (elf_link_add_object_symbols): Use correct sh_size |
| 2320 | entry for reading verdef records. |
| 2321 | Use correct braces for computing increments of extverdaux and |
| 2322 | exteverdef record pointers. |
| 2323 | |
| 2324 | start-sanitize-tic80 |
| 2325 | Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com> |
| 2326 | |
| 2327 | * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2 |
| 2328 | instead of 4. |
| 2329 | |
| 2330 | end-sanitize-tic80 |
| 2331 | Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2332 | |
| 2333 | * elflink.h (elf_link_find_version_dependencies): Check that |
| 2334 | DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is |
| 2335 | set. |
| 2336 | |
| 2337 | start-sanitize-tic80 |
| 2338 | Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com> |
| 2339 | |
| 2340 | * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC. |
| 2341 | |
| 2342 | end-sanitize-tic80 |
| 2343 | Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2344 | |
| 2345 | * targets.c (bfd_default_vector): Make non-const. |
| 2346 | (find_target): New static function, broken out of |
| 2347 | bfd_find_target. |
| 2348 | (bfd_set_default_target): New function. |
| 2349 | (bfd_find_target): Call find_target. When defaulting, use |
| 2350 | bfd_default_vector[0] if it is not NULL. |
| 2351 | * libbfd-in.h (bfd_default_vector): Adjust declaration. |
| 2352 | * bfd-in2.h, libbfd.h: Rebuild. |
| 2353 | |
| 2354 | * syms.c (bfd_is_local_label): Return false if the symbol has no |
| 2355 | name. |
| 2356 | * coff-i960.c (coff_i960_is_local_label_name): New function. |
| 2357 | (coff_bfd_is_local_label_name): Define. |
| 2358 | * coff-m68k.c (m68k_coff_is_local_label_name): New function. |
| 2359 | (coff_bfd_is_local_label_name): Define. |
| 2360 | * coff-rs6000.c (xcoff_is_local_label_name): New function. |
| 2361 | (coff_bfd_is_local_label_name): Define. |
| 2362 | * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning |
| 2363 | with .. or _.L_ as local. |
| 2364 | * elf32-i386.c (elf_i386_is_local_label_name): New function. |
| 2365 | (bfd_elf32_bfd_is_local_label_name): Define. |
| 2366 | * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols |
| 2367 | beginning with $ as local. |
| 2368 | |
| 2369 | Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2370 | |
| 2371 | * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name |
| 2372 | rather than comparing against info->lprefix. |
| 2373 | * cofflink.c (_bfd_coff_link_input_bfd): Likewise. |
| 2374 | * elflink.h (elf_link_input_bfd): Likewise. |
| 2375 | * linker.c (_bfd_generic_link_output_symbols): Likewise. |
| 2376 | * xcofflink.c (xcoff_link_input_bfd): Likewise. |
| 2377 | |
| 2378 | * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as |
| 2379 | _bfd_elf_is_local_label_name if not already defined. |
| 2380 | * elf.c (_bfd_elf_is_local_label_name): New function. |
| 2381 | * elf-bfd.h (_bfd_elf_is_local_label_name): Declare. |
| 2382 | |
| 2383 | * coff-m88k.c (coff_bfd_is_local_label_name): Define. |
| 2384 | (m88k_is_local_label_name): New static function. |
| 2385 | |
| 2386 | * coffcode.h (coff_bfd_is_local_label_name): Define as |
| 2387 | _bfd_coff_is_local_label_name if not already defined. |
| 2388 | * coffgen.c (_bfd_coff_is_local_label_name): New function. |
| 2389 | * libcoff-in.h (_bfd_coff_is_local_label_name): Declare. |
| 2390 | * libcoff.h: Rebuild. |
| 2391 | |
| 2392 | * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label |
| 2393 | to _bfd_is_local_label_name. |
| 2394 | (bfd_target): Likewise. |
| 2395 | * syms.c (bfd_is_local_label): Define as function, not macro. |
| 2396 | (bfd_is_local_name): Define. |
| 2397 | * libbfd.c (bfd_generic_is_local_label_name): Rename from |
| 2398 | bfd_generic_is_local_label, and take a string rather than a |
| 2399 | symbol. |
| 2400 | * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define. |
| 2401 | (_bfd_nosymbols_bfd_is_local_label_name): Define. |
| 2402 | (bfd_generic_is_local_label): Don't declare. |
| 2403 | (bfd_generic_is_local_label_name): Declare. |
| 2404 | * bfd-in2.h, libbfd.h: Rebuild. |
| 2405 | * All backends: Change local_label to local_label_name. |
| 2406 | |
| 2407 | * elf32-mips.c (struct mips_got_info): Add assigned_gotno field. |
| 2408 | (mips_elf_relocate_got_local): Change return type to boolean. |
| 2409 | Don't assume that the first zero entry is unassigned; instead, use |
| 2410 | assigned_gotno. |
| 2411 | (mips_elf_relocate_section): Check return value of |
| 2412 | mips_elf_relocate_got_local. |
| 2413 | (mips_elf_create_got_section): Initialize assigned_gotno field. |
| 2414 | |
| 2415 | start-sanitize-d30v |
| 2416 | Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com> |
| 2417 | |
| 2418 | * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit |
| 2419 | relocations. |
| 2420 | |
| 2421 | end-sanitize-d30v |
| 2422 | Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2423 | |
| 2424 | * elflink.h (elf_link_input_bfd): Don't skip symbols from sections |
| 2425 | that have no contents merely because linker_mark is not set. |
| 2426 | |
| 2427 | Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com> |
| 2428 | |
| 2429 | * config.bfd (mips*-*-lnews*): New target. |
| 2430 | * coff-mips.c (mips_relocate_section): Make assert compare |
| 2431 | content byteorder instead of header byteorder. |
| 2432 | (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian |
| 2433 | data. |
| 2434 | * targets.c (bfd_target_vector): Add ecoff_biglittle_vec. |
| 2435 | * configure.in (ecoff_biglittle_vec): Add case. |
| 2436 | * configure: Update. |
| 2437 | |
| 2438 | Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2439 | |
| 2440 | * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose |
| 2441 | name begins with ".note". |
| 2442 | (map_sections_to_segments): Add a PT_NOTE segment for any loadable |
| 2443 | section whose name begins with ".note". |
| 2444 | (get_program_header_size): Corresponding change. |
| 2445 | |
| 2446 | * elf32-mips.c (mips_elf_relocate_section): Check for misaligned |
| 2447 | jal and for jal overflow. |
| 2448 | |
| 2449 | Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2450 | |
| 2451 | From Eric Youngdale <eric@andante.jic.com>: |
| 2452 | * elflink.h (elf_link_add_archive_symbols): If a default symbol is |
| 2453 | not found, try looking it up again without the version name. |
| 2454 | (elf_link_add_object_symbols): Always link against the dynamic |
| 2455 | symbol table of a dynamic object. When linking against a dynamic |
| 2456 | object, include version strings in symbol names, and set up |
| 2457 | version information. Add indirect symbols for default versions. |
| 2458 | (elf_link_create_dynamic_sections): Add special version sections. |
| 2459 | (struct elf_assign_sym_version_info): Define. |
| 2460 | (struct elf_find_verdep_info): Define. |
| 2461 | (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set |
| 2462 | up version sections. |
| 2463 | (elf_adjust_dynamic_symbol): Ignore indirect symbols. |
| 2464 | (elf_link_find_version_dependencies): New static function. |
| 2465 | (elf_link_assign_sym_version): New static function. |
| 2466 | (elf_link_renumber_dynsyms): New static function. |
| 2467 | (struct elf_final_link_info): Add symver_sec field. |
| 2468 | (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count |
| 2469 | local symbols of a dynamic object. Handle DT_VER* constants. |
| 2470 | (elf_link_output_extsym): Simplify BFD_ASSERT checking for a |
| 2471 | dynamic object. Skip indirect symbols from ELF objects. Remove |
| 2472 | the version name before choosing a hash bucket. Write out the |
| 2473 | version information if appropriate. |
| 2474 | (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN. |
| 2475 | * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration. |
| 2476 | (bfd_elf64_size_dynamic_sections): Likewise. |
| 2477 | * bfd-in2.h: Rebuild. |
| 2478 | * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field. |
| 2479 | Change elf_link_hash_flags to unsigned short. |
| 2480 | (ELF_LINK_HIDDEN): Define. |
| 2481 | (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr, |
| 2482 | dynverdef_hdr, dynversym_section, dynverdef_section, |
| 2483 | dynverref_section, cverdefs, cverrefs, verdef, verref. |
| 2484 | (elf_dynversym, elf_dynverdef, elf_dynverref): Define. |
| 2485 | (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare. |
| 2486 | (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare. |
| 2487 | (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare. |
| 2488 | (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare. |
| 2489 | (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare. |
| 2490 | (_bfd_elf_slurp_version_tables): Declare. |
| 2491 | * elf.c (_bfd_elf_swap_verdef_in): New function. |
| 2492 | (_bfd_elf_swap_verdef_out): Likewise. |
| 2493 | (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise. |
| 2494 | (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise. |
| 2495 | (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise. |
| 2496 | (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise. |
| 2497 | (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print |
| 2498 | version information if there is any. |
| 2499 | (_bfd_elf_link_hash_newfunc): Initialize verinfo field. |
| 2500 | (bfd_section_from_shdr): Handle SHT_GNU_ver* section types. |
| 2501 | (elf_fake_sections): Handle .gnu.version* section names. |
| 2502 | (assign_section_numbers): Handle SHT_GNU_ver* section types. |
| 2503 | (_bfd_elf_slurp_version_tables): New function. |
| 2504 | * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include |
| 2505 | version name in string entered in dynamic hash table. |
| 2506 | * elfcode.h: Include fnmatch.h. |
| 2507 | * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic |
| 2508 | symbol which was forced to become local. |
| 2509 | * elf32-m68k.c (elf_m68k_relocate_section): Likewise. |
| 2510 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. |
| 2511 | * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. |
| 2512 | * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise. |
| 2513 | |
| 2514 | Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com) |
| 2515 | |
| 2516 | * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify |
| 2517 | somewhat. |
| 2518 | (mn10200_elf_relax_section): Correctly compute a symbol's value |
| 2519 | when the symbol is local, but not in the same section as we are |
| 2520 | relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16 |
| 2521 | relaxing. |
| 2522 | |
| 2523 | Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com> |
| 2524 | |
| 2525 | * elf32-m32r.c: Rewrite to use ELF backend linker. |
| 2526 | Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns. |
| 2527 | Add small data area support (R_M32R_SDA16). |
| 2528 | * reloc.c: Document BFD_RELOC_M32R_SDA16. |
| 2529 | * bfd-in2.h,libbfd.h: Regenerated. |
| 2530 | |
| 2531 | Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com) |
| 2532 | |
| 2533 | * elf32-mn10200.c (mn10200_elf_relax_section): New function. |
| 2534 | (mn10200_elf_relax_delete_bytes): Likewise. |
| 2535 | (mn10200_elf_symbol_address_p): Likewise. |
| 2536 | (mn10200_elf_get_relocated_section_contents): Likewise. |
| 2537 | (bfd_elf32_bfd_relax_section): Define. |
| 2538 | (bfd_elf32_bfd_get_relocated_section_contents): Likewise. |
| 2539 | |
| 2540 | * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function. |
| 2541 | (mn10200_elf_relocate_section): Likewise. |
| 2542 | (elf_backend_relocate_section): Define. |
| 2543 | |
| 2544 | start-sanitize-d30v |
| 2545 | Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com> |
| 2546 | |
| 2547 | * Makefile.in, archures.c, config.bfd, configure.in, elf.c, |
| 2548 | reloc.c, targets.c: New target, elf-*-D30V. |
| 2549 | |
| 2550 | * bfd-in2.h, configure, libbfd.h: Rebuilt. |
| 2551 | |
| 2552 | * cpu-d30v.c, elf32-d30v.c: New files. |
| 2553 | |
| 2554 | end-sanitize-d30v |
| 2555 | Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com> |
| 2556 | |
| 2557 | * reloc.c (struct reloc_howto_struct): Fix typo in comment. |
| 2558 | * bfd-in2.h: Regenerated. |
| 2559 | start-sanitize-tic80 |
| 2560 | * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function. |
| 2561 | (rtype2howto): Add function. |
| 2562 | (tic80_howto_table): Add. |
| 2563 | end-sanitize-tic80 |
| 2564 | |
| 2565 | Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com> |
| 2566 | |
| 2567 | * sysdep.h: Don't define errno in MSVC if error.h is included. |
| 2568 | |
| 2569 | Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com) |
| 2570 | |
| 2571 | * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx |
| 2572 | is initialized before it is used. |
| 2573 | |
| 2574 | Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2575 | |
| 2576 | * hp300hpux.c (convert_sym_type): Don't convert a secondary common |
| 2577 | symbol into a weak undefined symbol; leave it as a common symbol. |
| 2578 | |
| 2579 | Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2580 | |
| 2581 | * elflink.h (elf_link_add_object_symbols): Don't issue a warning |
| 2582 | about a symbol defined in a dynamic object if it has already been |
| 2583 | defined in a regular object. |
| 2584 | |
| 2585 | Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de) |
| 2586 | |
| 2587 | * makefile.vms: Add gcc flags to allow compiling with current gcc |
| 2588 | snapshot |
| 2589 | (targmatch.h): New dependency. |
| 2590 | |
| 2591 | * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for |
| 2592 | openVMS/Alpha. |
| 2593 | * evax.h (ALPHA_R_CODEADDR): New relocation. |
| 2594 | * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for |
| 2595 | openVMS/Alpha. |
| 2596 | * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this |
| 2597 | relocation. |
| 2598 | * bfd-in2.h, libbfd.h: Rebuild. |
| 2599 | |
| 2600 | Restrict symbol length to 64 bytes, case preserving: |
| 2601 | * evax-emh.c (_bfd_evax_write_emh): Remove case hacking. |
| 2602 | * evax-misc.c (_bfd_evax_case_hack_symbol): Remove. |
| 2603 | (_bfd_evax_length_hash_symbol): Added. |
| 2604 | * evax-etir.c (_bfd_evax_write_etir): Call |
| 2605 | _bfd_evax_length_hash_symbol before output of symbol. |
| 2606 | * evax-egsd.c (_bfd_evax_write_egsd): Likewise. |
| 2607 | * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove. |
| 2608 | |
| 2609 | * evax-emh.c: Output filename to object file without path. |
| 2610 | |
| 2611 | * evax-egsd.c: New sections for local and global commons. |
| 2612 | |
| 2613 | * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c, |
| 2614 | evax-misc.c, evax.h: Remove 8 bit characters from copyright |
| 2615 | notices. Replace AXP with Alpha. |
| 2616 | |
| 2617 | Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2618 | |
| 2619 | * sunos.c (sunos_create_dynamic_sections): We need the dynamic |
| 2620 | sections if we are creating a shared library. |
| 2621 | |
| 2622 | Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com> |
| 2623 | |
| 2624 | * configure.host (i386-windows): Don't set host64=true. |
| 2625 | |
| 2626 | Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2627 | |
| 2628 | * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL. |
| 2629 | (elf_mips16_gprel_howto): New static variable. |
| 2630 | (mips16_gprel_reloc): New static function. |
| 2631 | (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL. |
| 2632 | (mips_info_to_howto_rel): Handle R_MIPS16_GPREL. |
| 2633 | (mips_elf_relocate_section): Handle R_MIPS16_GPREL. |
| 2634 | * reloc.c (BFD_RELOC_MIPS16_GPREL): Define. |
| 2635 | * bfd-in2.h, libbfd.h: Rebuild. |
| 2636 | |
| 2637 | Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com> |
| 2638 | |
| 2639 | * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true |
| 2640 | for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}. |
| 2641 | |
| 2642 | start-sanitize-r5900 |
| 2643 | Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com> |
| 2644 | |
| 2645 | * config.bfd: add r5900 |
| 2646 | |
| 2647 | end-sanitize-r5900 |
| 2648 | Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2649 | |
| 2650 | * elflink.h (elf_link_input_bfd): If we've discarded a section, |
| 2651 | the output section will be the absolute section; don't print an |
| 2652 | assertion message for that case when doing a relocateable link. |
| 2653 | |
| 2654 | Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2655 | |
| 2656 | * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define. |
| 2657 | (struct mips_elf_link_hash_entry): Add new fields fn_stub, |
| 2658 | need_fn_sub, call_stub, and call_fp_stub. |
| 2659 | (struct mips_elf_link_hash_table): Add field mips16_stubs_seen. |
| 2660 | (mips_elf_link_hash_newfunc): Initialize new fields. |
| 2661 | (mips_elf_link_hash_table_create): Likewise. |
| 2662 | (mips_elf_relocate_section): Redirect relocations to use mips16 |
| 2663 | stubs when appropriate. |
| 2664 | (mips_elf_check_relocs): Attach stub sections to the appropriate |
| 2665 | symbol. Set need_fn_stub when appropriate. |
| 2666 | (mips_elf_always_size_sections): New static function. |
| 2667 | (mips_elf_check_mips16_stubs): New static function. |
| 2668 | (elf_backend_always_size_sections): Define. |
| 2669 | * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field. |
| 2670 | |
| 2671 | * elflink.h (elf_link_input_bfd): Discard local symbols that are |
| 2672 | attached to sections which are not being included in the link. |
| 2673 | |
| 2674 | Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2675 | |
| 2676 | * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the |
| 2677 | symbol value when computing the addend for a pc_relative |
| 2678 | pcrel_offset reloc. |
| 2679 | |
| 2680 | Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2681 | |
| 2682 | * cofflink.c (_bfd_coff_generic_relocate_section): If doing a |
| 2683 | relocateable link, just skip pc_relative pcrel_offset relocs. |
| 2684 | * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto |
| 2685 | structure for an ARM26 reloc which can be resolved. |
| 2686 | (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the |
| 2687 | reloc can be resolved. |
| 2688 | |
| 2689 | * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one |
| 2690 | error in overflow check for R_RELBYTE. |
| 2691 | |
| 2692 | Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2693 | |
| 2694 | * ieee.c (ieee_slurp_section_data): Pick up the start address. |
| 2695 | From Mark Rasin <mark.rasin@telrad.co.il>. |
| 2696 | |
| 2697 | * aoutx.h (aout_link_write_symbols): Don't apply discard_l to |
| 2698 | debugging symbols. |
| 2699 | |
| 2700 | Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com) |
| 2701 | |
| 2702 | * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc. |
| 2703 | (elf_mn10200_howto_table): Likewise. |
| 2704 | (mn10200_reloc_map): Likewise. |
| 2705 | |
| 2706 | Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com> |
| 2707 | |
| 2708 | * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}. |
| 2709 | * bfd-in2.h, libbfd.h: Regenerated. |
| 2710 | * elf32-m32r.c: Add support for them. |
| 2711 | |
| 2712 | Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2713 | |
| 2714 | * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length. |
| 2715 | * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt. |
| 2716 | * elf32-v850.c (v850_elf_final_link_relocate): Remove used |
| 2717 | r_format and r_pcrel. Always return a value. |
| 2718 | * riscix.c (MY_final_link_callback): Define to dummy value. |
| 2719 | |
| 2720 | * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for |
| 2721 | relocations against the text segment, look up the output name of |
| 2722 | the reloc section. |
| 2723 | * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. |
| 2724 | * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise. |
| 2725 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. |
| 2726 | * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise. |
| 2727 | * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise. |
| 2728 | |
| 2729 | start-sanitize-tic80 |
| 2730 | Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com> |
| 2731 | |
| 2732 | * coff-tic80.c (tic80coff_vec): Use correct data put/get |
| 2733 | routines for little endian data. |
| 2734 | * coffcode.h (coff_write_object_contents): Set magic to |
| 2735 | TIC80_ARCH_MAGIC for TIc80. |
| 2736 | |
| 2737 | Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com> |
| 2738 | |
| 2739 | * coff-tic80.c (tic80coff_vec): Change to little endian data |
| 2740 | as the default. |
| 2741 | |
| 2742 | end-sanitize-tic80 |
| 2743 | Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2744 | |
| 2745 | * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of |
| 2746 | auxiliary_filters parameter to be const char * const *. Accept a |
| 2747 | NULL terminated array. |
| 2748 | * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration. |
| 2749 | (bfd_elf32_size_dynamic_sections): Update declaration. |
| 2750 | * bfd-in2.h: Rebuild. |
| 2751 | |
| 2752 | Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com> |
| 2753 | |
| 2754 | * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a |
| 2755 | NOTYPE symbol in a text section as a FUNC symbol. |
| 2756 | |
| 2757 | * coffcode.h (coff_compute_section_file_positions): Force |
| 2758 | relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER. |
| 2759 | |
| 2760 | Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com> |
| 2761 | |
| 2762 | * libaout.h (machine_type): Reserve several values for sparclet. |
| 2763 | |
| 2764 | start-sanitize-tic80 |
| 2765 | Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com> |
| 2766 | |
| 2767 | * config.bfd (tic80-*-*): Don't require 'coff'. |
| 2768 | |
| 2769 | end-sanitize-tic80 |
| 2770 | Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com> |
| 2771 | |
| 2772 | * elf32-v850.c (v850_elf_howto_table): Set the special_function |
| 2773 | table to v850_elf_reloc for all non-standard relocations. |
| 2774 | (v850_elf_check_relocs): Add check for h being non-null. |
| 2775 | (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch |
| 2776 | statement instead of multiple ifs. |
| 2777 | (v850_elf_relocate_section): Fix up error message, don't just call |
| 2778 | abort. |
| 2779 | |
| 2780 | Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com) |
| 2781 | |
| 2782 | * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace. |
| 2783 | Use bfd_elf_generic_reloc as special function for all relocs. |
| 2784 | (bfd_elf32_mn10200_reloc): Remove unnecessary function. |
| 2785 | |
| 2786 | * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for |
| 2787 | 24bit pc-relative reloc. |
| 2788 | |
| 2789 | start-sanitize-tic80 |
| 2790 | Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com> |
| 2791 | |
| 2792 | * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list. |
| 2793 | * coff-tic80.c (tic80coff_vec): Data byte order is big endian and |
| 2794 | header byte order is little endian. Use correct bfd_get and |
| 2795 | bfd_put routines for little endian headers. |
| 2796 | * coffcode.h (coff_set_arch_mach_hook): Set arch to |
| 2797 | bfd_arch_tic80 for TIC80_ARCH_MAGIC number. |
| 2798 | |
| 2799 | end-sanitize-tic80 |
| 2800 | Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com) |
| 2801 | |
| 2802 | * reloc.c: Add BFD_RELOC_24. |
| 2803 | * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs. |
| 2804 | (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes. |
| 2805 | * bfd-in2.h, libbfd.h: Rebuilt. |
| 2806 | |
| 2807 | Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu> |
| 2808 | |
| 2809 | elf64-alpha multiple .got rewrite: |
| 2810 | |
| 2811 | * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry. |
| 2812 | (bfd_elf*_mkobject): Don't define here ... |
| 2813 | * elfxx-target.h: ... but rather here. Default always_size_sections |
| 2814 | hook to NULL. |
| 2815 | * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was |
| 2816 | what the #defines in elf-bfd.h transmuted it to anyway. |
| 2817 | |
| 2818 | * section.c: Add SEC_LINKER_CREATED flag. |
| 2819 | * bfd-in2.h: Rebuild. |
| 2820 | * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to |
| 2821 | relocation section flags. |
| 2822 | (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of |
| 2823 | SEC_IN_MEMORY to recognize generated bits. |
| 2824 | * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections): |
| 2825 | Likewise. |
| 2826 | * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections, |
| 2827 | mips_elf_create_compact_rel_section, mips_elf_create_got_section, |
| 2828 | mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise. |
| 2829 | * elf32-ppc.c (ppc_elf_create_linker_section, |
| 2830 | ppc_elf_size_dynamic_sections): Likewise. |
| 2831 | * elf32-sparc.c (elf32_sparc_check_relocs, |
| 2832 | elf32_sparc_size_dynamic_sections): Likewise. |
| 2833 | * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to |
| 2834 | section flags. |
| 2835 | (_bfd_elf_create_dynamic_sections): Likewise. |
| 2836 | (_bfd_elf_make_linker_section_rela): Likewise. |
| 2837 | * elflink.h (elf_link_create_dynamic_sections): Likewise. |
| 2838 | (bfd_elf,size_dynamic_sections): Call the always_size_sections hook. |
| 2839 | (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY |
| 2840 | to identify generated bits. |
| 2841 | (elf_link_input_bfd): Likewise. |
| 2842 | |
| 2843 | * elf64-alpha.c: Rewrite everything touching relocations. |
| 2844 | |
| 2845 | Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com> |
| 2846 | |
| 2847 | * elf32-v850.c (all functions and static variables): Go through |
| 2848 | and regularize names to be of the form v850_elf_<xxx>. |
| 2849 | (toplevel): Include <elf/v850.h>. |
| 2850 | (enum reloc_type): Move to include/elf/v850.h. |
| 2851 | (v850_elf_check_relocs): For common variables, if the variable is |
| 2852 | referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable |
| 2853 | into the appropriate section. |
| 2854 | (elf_backend_check_relocs): Define. |
| 2855 | |
| 2856 | Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 2857 | |
| 2858 | * elf32-v850.c (elf_v850_howto_table): Fix some spacing. |
| 2859 | |
| 2860 | Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com> |
| 2861 | |
| 2862 | * config.bfd (mips*el-*-linux*): New target. |
| 2863 | (mips*-*-linux*): New target. |
| 2864 | |
| 2865 | * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up. |
| 2866 | Return a useful value. |
| 2867 | |
| 2868 | * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE. |
| 2869 | |
| 2870 | * configure.in: Check ac_cv_func_mmap_fixed_mapped, not |
| 2871 | ac_cv_func_mmap. |
| 2872 | * configure: Rebuild. |
| 2873 | * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of |
| 2874 | ac_cv_func_mmap in bfd/configure.host. |
| 2875 | |
| 2876 | * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add |
| 2877 | filter_shlib and auxiliary_filter_shlib parameters. |
| 2878 | * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and |
| 2879 | DT_FILTER. |
| 2880 | * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration. |
| 2881 | (bfd_elf64_size_dynamic_sections): Likewise. |
| 2882 | * bfd-in2.h: Rebuild. |
| 2883 | |
| 2884 | Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com> |
| 2885 | |
| 2886 | * xcofflink.c (xcoff_build_ldsyms): When exporting all defined |
| 2887 | symbols, don't export a symbol which is defined by an object in an |
| 2888 | archive which contains shared objects. |
| 2889 | |
| 2890 | start-sanitize-tic80 |
| 2891 | Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com> |
| 2892 | |
| 2893 | * archures.c (enum bfd_architecture): Add bfd_arch_tic80 |
| 2894 | for TI TMS320c80 (MVP). |
| 2895 | (bfd_archures_list): Add bfd_tic80_arch. |
| 2896 | * bfd-in2.h: Regenerate by running "make headers". |
| 2897 | |
| 2898 | Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com> |
| 2899 | |
| 2900 | * cpu-tic80.c (bfd_tic80_arch): Add struct. |
| 2901 | * configure.in (case $vec): Correct typo, "tb" not "tp". |
| 2902 | Also add cofflink.o for tic80coff_vec. |
| 2903 | * configure: Regenerate with autoconf. |
| 2904 | |
| 2905 | end-sanitize-tic80 |
| 2906 | Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com> |
| 2907 | |
| 2908 | * libbfd.c: Patch up the mmap code so that it is only built if BFD |
| 2909 | is configured with --with-mmap. |
| 2910 | |
| 2911 | start-sanitize-tic80 |
| 2912 | Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com> |
| 2913 | |
| 2914 | * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o |
| 2915 | (ALL_MACHINES): Add cpu-tic80.o |
| 2916 | (cpu-tic80.o, coff-tic80.o): Add dependencies. |
| 2917 | * coff-tic80.c: Add skeleton, cloned from another coff config. |
| 2918 | * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC |
| 2919 | for TIc80. |
| 2920 | |
| 2921 | end-sanitize-tic80 |
| 2922 | Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com> |
| 2923 | |
| 2924 | * TODO: Correct a misspelling. |
| 2925 | start-sanitize-tic80 |
| 2926 | * coff-tic80.c: New file for TI TMS320C80 (MVP). |
| 2927 | * cpu-tic80.c: New file for TI TMS320C80 (MVP). |
| 2928 | * configure.in (case $vec): Add tic80coff_vec entry. |
| 2929 | * configure: Regenerate with autoconf. |
| 2930 | * archures.c (bfd_tic80_arch): Declare. |
| 2931 | * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80. |
| 2932 | * config.bfd (case ${targ}): Add tic80*-*-coff* target. |
| 2933 | * targets.c (tic80coff_vec): Add decl as extern bfd_target. |
| 2934 | (bfd_target_vector): Add tic80coff_vec entry. |
| 2935 | end-sanitize-tic80 |
| 2936 | |
| 2937 | Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org> |
| 2938 | |
| 2939 | * elflink.h (elf_buckets): Add some more values for larger |
| 2940 | binaries. |
| 2941 | |
| 2942 | Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com> |
| 2943 | |
| 2944 | * Makefile.in (install): Move subdir_do out of conditional. From |
| 2945 | Fred Fish <fnf@cygnus.com>. |
| 2946 | |
| 2947 | Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com) |
| 2948 | |
| 2949 | * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and |
| 2950 | 32 bit relocs. |
| 2951 | (elf_mn10200_howto_table): Likewise. |
| 2952 | (mn10200_reloc_map): Likewise. |
| 2953 | |
| 2954 | Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com> |
| 2955 | |
| 2956 | * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a |
| 2957 | mips16 symbol during the link. |
| 2958 | (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a |
| 2959 | mips16 symbol. |
| 2960 | (mips_elf_link_output_symbol_hook): New static function. |
| 2961 | (elf_backend_link_output_symbol_hook): Define. |
| 2962 | |
| 2963 | * elf.c (bfd_elf_print_symbol): Print the st_other field if it is |
| 2964 | not zero. |
| 2965 | |
| 2966 | Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com> |
| 2967 | |
| 2968 | * elf.c (bfd_section_from_shdr): Don't check for reloc sections |
| 2969 | against SEC_DEBUGGING sections here (revert patch of December 5). |
| 2970 | * elfcode.h (elf_object_p): Check for them here, instead. |
| 2971 | |
| 2972 | Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com> |
| 2973 | |
| 2974 | * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter. |
| 2975 | * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to |
| 2976 | slurp_reloc_table. |
| 2977 | (_bfd_elf_get_dynamic_reloc_upper_bound): New function. |
| 2978 | (_bfd_elf_canonicalize_dynamic_reloc): New function. |
| 2979 | * elf-bfd.h (struct elf_size_info): Update declaration of |
| 2980 | slurp_reloc_table. |
| 2981 | (_bfd_elf_get_dynamic_reloc_upper_bound): Declare. |
| 2982 | (_bfd_elf_canonicalize_dynamic_reloc): Declare. |
| 2983 | * elfxx-target.h: Use new dynamic reloc routines by default. |
| 2984 | * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic |
| 2985 | parameter. |
| 2986 | |
| 2987 | Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com> |
| 2988 | |
| 2989 | * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k |
| 2990 | if NAMES_HAVE_UNDERSCORE is defined. |
| 2991 | |
| 2992 | Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com> |
| 2993 | |
| 2994 | * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131. |
| 2995 | |
| 2996 | Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 2997 | |
| 2998 | * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the |
| 2999 | supported relocs. |
| 3000 | |
| 3001 | Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3002 | |
| 3003 | * elflink.h (elf_link_add_object_symbols): Only add a weak |
| 3004 | symbol if the real definition is in the dynamic symbol table. |
| 3005 | After finding the real definition, then, if it is dynamic, add the |
| 3006 | weak symbol to the dynamic symbol table. |
| 3007 | |
| 3008 | * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static. |
| 3009 | |
| 3010 | * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a |
| 3011 | function. |
| 3012 | (ppcboot_bfd_print_private_bfd_data): Don't take the address of an |
| 3013 | array. |
| 3014 | |
| 3015 | Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com) |
| 3016 | |
| 3017 | * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc |
| 3018 | variants. |
| 3019 | (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise. |
| 3020 | (bfd_elf32_mn10300_reloc): Write data in little endian format. |
| 3021 | * reloc.c: Remove mn10300 big endian relocs. |
| 3022 | * bfd-in2.h, libbfd.h: Rebuilt. |
| 3023 | |
| 3024 | * elf32-mn10200.c: Update from elf32-mn10300.c. |
| 3025 | |
| 3026 | Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com) |
| 3027 | |
| 3028 | * elf32-mn10300.c (elf_symbol_leading_char): Define. |
| 3029 | |
| 3030 | * elf32-mn10300.c: Add some comments. |
| 3031 | |
| 3032 | Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3033 | |
| 3034 | * ihex.c (ihex_scan): Always initialize buf before jumping to |
| 3035 | error_return. |
| 3036 | (ihex_read_section): Likewise. |
| 3037 | |
| 3038 | Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com) |
| 3039 | |
| 3040 | * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial- |
| 3041 | inplace for most relocs. |
| 3042 | |
| 3043 | Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3044 | |
| 3045 | * elflink.h (elf_link_add_object_symbols): Calling check_relocs |
| 3046 | even if SEC_ALLOC is not set. |
| 3047 | * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC |
| 3048 | when deciding whether to copy a reloc into a shared object. |
| 3049 | (elf_i386_relocate_section): Likewise. |
| 3050 | * elf32-sparc.c (elf32_sparc_check_relocs): Likewise. |
| 3051 | (elf32_sparc_relocate_section): Likewise. |
| 3052 | * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a |
| 3053 | reloc section if it is not set in the source section. |
| 3054 | * elf32-sparc.c (elf32_sparc_check_relocs): Likewise. |
| 3055 | * elf.c (bfd_section_from_shdr): Mark a reloc section associated |
| 3056 | with a SEC_DEBUGGING section as SEC_DEBUGGING. |
| 3057 | |
| 3058 | Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 3059 | |
| 3060 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that |
| 3061 | expects a .got.plt until we actually create it. |
| 3062 | |
| 3063 | Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3064 | |
| 3065 | * cofflink.c (_bfd_coff_generic_relocate_section): Print an error |
| 3066 | message for bfd_reloc_outofrange, rather than aborting. From |
| 3067 | Philippe De Muyter <phdm@info.ucl.ac.be>. |
| 3068 | |
| 3069 | * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in |
| 3070 | a relocateable link, don't try to process them. From Heinz Wrobel |
| 3071 | <wrobel@lpr.e-technik.tu-muenchen.de>. |
| 3072 | |
| 3073 | Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com) |
| 3074 | |
| 3075 | * elf32-mn10300.c (mn10300_info_howto): Renamed from |
| 3076 | mn10300_info_howto_rel. Tweak reloc argument to be an |
| 3077 | Elf32_Internal_Rela. |
| 3078 | (USE_RELA): Define instead of USE_REL. |
| 3079 | (elf_info_to_howto, elf_info_howto_rel): Corresponding changes. |
| 3080 | |
| 3081 | Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 3082 | |
| 3083 | * configure.in, configure: Handle mips*-sgi-irix6*. |
| 3084 | * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32 |
| 3085 | core files. |
| 3086 | |
| 3087 | Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3088 | |
| 3089 | * elf32-i386.c (elf_i386_relocate_section): Warn about a |
| 3090 | relocation against a symbol defined in a section with no output |
| 3091 | section. |
| 3092 | |
| 3093 | Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3094 | |
| 3095 | * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS. |
| 3096 | * configure, config.in: Rebuild with autoconf 2.12. |
| 3097 | |
| 3098 | * elf-bfd.h (struct elf_link_hash_entry): Add other field. |
| 3099 | * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field. |
| 3100 | (swap_out_syms): Set st_other from existing st_other field. |
| 3101 | * elflink.h (elf_link_add_object_symbols): Store st_other in hash |
| 3102 | table other field. |
| 3103 | (elf_link_output_extsym): Set the other field from the global hash |
| 3104 | table entry. |
| 3105 | * elf32-mips.c (enum reloc_type): Add R_MIPS16_26. |
| 3106 | (elf_mips16_jump_howto): New static variable. |
| 3107 | (mips16_jump_reloc): New static function. |
| 3108 | (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP. |
| 3109 | (mips_info_to_howto_rel): Handle R_MIPS16_26. |
| 3110 | (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26 |
| 3111 | to a mips16 symbol. |
| 3112 | * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs. |
| 3113 | * bfd-in2.h, libbfd.h: Rebuild. |
| 3114 | * cpu-mips.c (arch_info_struct): Add mips:16 entry. |
| 3115 | |
| 3116 | Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3117 | |
| 3118 | * configure.host: Use long long for mips-sgi-irix6*. |
| 3119 | |
| 3120 | * coffswap.h (coff_swap_scnhdr_out): Make line number overflow |
| 3121 | only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>. |
| 3122 | |
| 3123 | Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com) |
| 3124 | |
| 3125 | * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function. |
| 3126 | (enum reloc_type): Add more reloc types. |
| 3127 | (elf32_mn10300_howto_table): Update for new reloc types. |
| 3128 | (elf32_mn10300_reloc_map): Update for new reloc types. |
| 3129 | * reloc.c: Add some new relocs for the mn10300 series. |
| 3130 | * bfd-in2.h, libbfd.h: Rebuilt. |
| 3131 | |
| 3132 | Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com) |
| 3133 | |
| 3134 | * som.c (setup_sections): Don't lose for a space which has |
| 3135 | no data, but some symbols. |
| 3136 | |
| 3137 | Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3138 | |
| 3139 | * sunos.c (struct sunos_link_hash_table): Add got_needed field. |
| 3140 | (sunos_link_hash_table_create): Initialize got_needed. |
| 3141 | (sunos_create_dynamic_sections): Only set .got section size if it |
| 3142 | is not already set. Set got_needed. |
| 3143 | (bfd_sunos_size_dynamic_sections): Check got_needed. Only set |
| 3144 | sdynptr, and only handle dynamic sections, if dynamic sections are |
| 3145 | needed. |
| 3146 | (sunos_scan_std_relocs): Pass false to create_dynamic_sections. |
| 3147 | Initialize .got section. |
| 3148 | (sunos_scan_ext_relocs): Likewise. |
| 3149 | (sunos_write_dynamic_symbol): Set up PLT entry even if this is not |
| 3150 | a dynamic symbol. |
| 3151 | (sunos_finish_dynamic_link): Check got_needed. Only set up |
| 3152 | dynamic linking information if needed. |
| 3153 | |
| 3154 | Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com) |
| 3155 | |
| 3156 | * config.bfd: Added VersaDOS format to the Ericsson configuration. |
| 3157 | |
| 3158 | Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com) |
| 3159 | |
| 3160 | * elf32-mn10300.c: Rough cut at relocs for the mn10300. |
| 3161 | |
| 3162 | Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com) |
| 3163 | |
| 3164 | * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h |
| 3165 | anymore. |
| 3166 | |
| 3167 | Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com> |
| 3168 | |
| 3169 | * filemode.c: Include sysdep.h. |
| 3170 | * ihex.c: Add casts to eliminate compiler warnings. |
| 3171 | * sunos.c: Add casts to eliminate compiler warnings. |
| 3172 | |
| 3173 | Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 3174 | |
| 3175 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt |
| 3176 | section. |
| 3177 | (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make |
| 3178 | appropriate relocations in the .so file if shared. |
| 3179 | (ppc_elf_relocate_section): Ditto. |
| 3180 | |
| 3181 | Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com> |
| 3182 | |
| 3183 | * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use |
| 3184 | complain_overflow_unsigned. |
| 3185 | |
| 3186 | Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| 3187 | |
| 3188 | * elf32-d10v.c (elf_d10v_howto_table): Don't complain on |
| 3189 | overflows for R_D10V_16 and R_D10V_18. |
| 3190 | |
| 3191 | Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3192 | |
| 3193 | * ieee.c (ieee_write_section_part): Use LMA rather than VMA. |
| 3194 | (do_with_relocs): Likewise. |
| 3195 | (do_as_repeat): Likewise. |
| 3196 | (copy_expression): Likewise. |
| 3197 | |
| 3198 | Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3199 | |
| 3200 | * ieee.c (ieee_write_external_part): Correctly record whether |
| 3201 | there is an external part. |
| 3202 | |
| 3203 | Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com) |
| 3204 | |
| 3205 | * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly |
| 3206 | handle tda offsets for sld.w and sst.w instructions. |
| 3207 | Fix alignment check in sld.w and sst.w tda reloc handling. |
| 3208 | |
| 3209 | Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com) |
| 3210 | |
| 3211 | * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows. |
| 3212 | |
| 3213 | Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com) |
| 3214 | |
| 3215 | * elf32-v850.c: Add comments about assumptions about |
| 3216 | char, short & long sizes. |
| 3217 | (elf32_v850_bfd_final_link_relocate): Fix sign extension |
| 3218 | problems for several relocs. |
| 3219 | |
| 3220 | * elf32-v850.c (elf32_v850_howto_table): Fix typo in |
| 3221 | R_V850_SDA_OFFSET entry. |
| 3222 | |
| 3223 | Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3224 | |
| 3225 | * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym. |
| 3226 | Store import file index in ldindx. |
| 3227 | (xcoff_build_ldsyms): Assume that ldsym was not previously |
| 3228 | allocated. For an imported symbol, copy ldindx into l_ifile. |
| 3229 | |
| 3230 | Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com) |
| 3231 | |
| 3232 | * elf32-v850.c (elf_v850_howto_table): Fix ordering of |
| 3233 | R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various |
| 3234 | fields in R_V850_TDA_OFFSET. |
| 3235 | (elf32_v850_bfd_final_link_relocate): Tweak pc-relative |
| 3236 | relocs to work more like other relocs. Handle R_V850_TDA_OFFSET |
| 3237 | relocations. |
| 3238 | |
| 3239 | * elf32-v850.c: Include bfdlink.h. |
| 3240 | (bfd_elf32_v850_reloc): Return an error if we get a reloc |
| 3241 | we can't handle. |
| 3242 | (elf32_v850_bfd_final_link_relocate): New function. |
| 3243 | (v850_elf_relocation_section): Likewise. |
| 3244 | (elf_backend_relocate_section): Define. |
| 3245 | |
| 3246 | Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3247 | |
| 3248 | * binary.c (binary_set_section_contents): Ignore sections which |
| 3249 | don't have SEC_LOAD and SEC_ALLOC set. |
| 3250 | |
| 3251 | Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com) |
| 3252 | |
| 3253 | * linker.c (_bfd_generic_final_link): Avoid losing static |
| 3254 | symbols in the .bss section. |
| 3255 | |
| 3256 | Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3257 | |
| 3258 | * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64. |
| 3259 | (mips32_64bit_reloc): New static function. |
| 3260 | (mips_reloc_map): Add entry for BFD_RELOC_64. |
| 3261 | (mips_elf_relocate_section): Handle R_MIPS_64. |
| 3262 | |
| 3263 | * linker.c (default_indirect_link_order): Print an error message |
| 3264 | when attempting to do a relocateable link with different object |
| 3265 | file formats, rather than calling abort. |
| 3266 | |
| 3267 | Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com> |
| 3268 | |
| 3269 | * reloc.c (m32r relocs): Rename them. |
| 3270 | * bfd-in2.h, libbfd.h: Regenerated. |
| 3271 | * elf32-m32r.c: Update. |
| 3272 | (m32r_elf_10_pcrel_reloc): New function. |
| 3273 | (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it. |
| 3274 | (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks. |
| 3275 | |
| 3276 | Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com) |
| 3277 | |
| 3278 | * linker.c (_bfd_generic_final_link): Set "linker_mark" for |
| 3279 | all sections that will be included in the output file. |
| 3280 | (_bfd_generic_link_output_symbols): Discard symbols in sections |
| 3281 | which are being discarded. |
| 3282 | * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET, |
| 3283 | R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET. |
| 3284 | (elf_v850_howto_table): Corresponding changes. |
| 3285 | (elf_v850_reloc_map): Corresponding changes. |
| 3286 | * reloc.c: Add additional V850 relocations. |
| 3287 | * bfd-in2.h, libbfd.h: Rebuilt. |
| 3288 | |
| 3289 | * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we |
| 3290 | no longer want in pc-relative relocs. |
| 3291 | |
| 3292 | Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com) |
| 3293 | |
| 3294 | * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently |
| 3295 | accept a reloc against an undefined sybmol! |
| 3296 | |
| 3297 | Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com) |
| 3298 | |
| 3299 | * elf32-v850.c: Define elf_symbol_leading_char to be '_'. |
| 3300 | |
| 3301 | Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3302 | |
| 3303 | * VERSION: Bump for new relocation. |
| 3304 | |
| 3305 | * hosts/i386bsd.h: If NBPG is not defined, define it as |
| 3306 | PAGE_SIZE, for recent versions of FreeBSD. |
| 3307 | |
| 3308 | Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3309 | |
| 3310 | * configure.host: Use `long long' as the 64 bit type on a Solaris |
| 3311 | host, since both gcc and the SunPRO compilers support it. |
| 3312 | |
| 3313 | Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu> |
| 3314 | |
| 3315 | * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a |
| 3316 | mistake to have reused the ECOFF LITERAL for ELF since they have |
| 3317 | different semantics. |
| 3318 | * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL. |
| 3319 | * bfd-in2.h, libbfd.h: Rebuild. |
| 3320 | |
| 3321 | * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got |
| 3322 | section overflow. |
| 3323 | |
| 3324 | * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a |
| 3325 | dynamic relocation for an undefweak symbol when we are building |
| 3326 | a static executable. |
| 3327 | |
| 3328 | Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com> |
| 3329 | |
| 3330 | * mpw-make.sed (config.bfd, targmatch.sed): Edit references to |
| 3331 | point explicitly to srcdir. |
| 3332 | (targmatch.h): Edit references to point explicitly to objdir. |
| 3333 | |
| 3334 | Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3335 | |
| 3336 | * config.bfd: When setting targ_cpu, don't get confused by |
| 3337 | linux-gnu. |
| 3338 | |
| 3339 | Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com) |
| 3340 | |
| 3341 | * configure.host: Add support for windows host (a build done |
| 3342 | under the Microsoft build environment). |
| 3343 | |
| 3344 | Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3345 | |
| 3346 | * elflink.h (elf_link_add_object_symbols): If a symbol is a weak |
| 3347 | definition in a dynamic object, add it to the dynamic symbol table |
| 3348 | if any dynamic object mentions it. Reverts part of last patch. |
| 3349 | |
| 3350 | * sunos.c (struct sunos_link_hash_table): Add got_base field. |
| 3351 | (sunos_link_hash_table_create): Initialize got_base. |
| 3352 | (bfd_sunos_size_dynamic_sections): If the .got section is more |
| 3353 | than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to |
| 3354 | 0x1000. |
| 3355 | (sunos_check_dynamic_reloc): Subtract got_base from a base |
| 3356 | relative relocation. |
| 3357 | |
| 3358 | * elf32-mips.c (elf_mips_isa): New static function. |
| 3359 | (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking |
| 3360 | -mips1 and -mips2 code together, or -mips3 and -mips4 code. |
| 3361 | |
| 3362 | Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3363 | |
| 3364 | * archive.c (do_slurp_coff_armap): Only treat archive as little |
| 3365 | endian for i960 COFF. |
| 3366 | |
| 3367 | Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3368 | |
| 3369 | * coffcode.h (coff_compute_section_file_positions): Adjust sofar |
| 3370 | by the change in size of the section when EXEC_P is not set. |
| 3371 | |
| 3372 | * coff-m68k.c (coff_rtype_to_howto): Define if not defined. |
| 3373 | (m68kcoff_rtype_to_howto): New static function. |
| 3374 | * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section |
| 3375 | VMA to the addend for a PC relative reloc. |
| 3376 | |
| 3377 | * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on |
| 3378 | HP/UX 10.20. |
| 3379 | * Makefile.in: Rebuild dependencies. |
| 3380 | |
| 3381 | * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when |
| 3382 | som.h is included. |
| 3383 | |
| 3384 | Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com) |
| 3385 | |
| 3386 | * Makefile.in: Remove explicit dependencies for mn10200 and |
| 3387 | mn10300 files. |
| 3388 | (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c. |
| 3389 | (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c |
| 3390 | (dependencies): Rebuilt. |
| 3391 | |
| 3392 | Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3393 | |
| 3394 | * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms |
| 3395 | during this function. |
| 3396 | |
| 3397 | * elflink.c (_bfd_elf_create_linker_section): Only use an existing |
| 3398 | section if the flags are compatible. |
| 3399 | |
| 3400 | * configure.in: Add havevecs, and put it in tdefaults. |
| 3401 | * mpw-config.in: Likewise. |
| 3402 | * configure: Rebuild. |
| 3403 | * targmatch.sed: New file; a sed script to build targmatch.h from |
| 3404 | config.bfd. |
| 3405 | * config.bfd: Add #if, #endif, and comments for targmatch.h. |
| 3406 | * targets.c: Include "fnmatch.h". |
| 3407 | (struct targmatch): Define. |
| 3408 | (bfd_target_match): Define by including targmatch.h. |
| 3409 | (bfd_find_target): If the target is not found by name, search for |
| 3410 | it as a configuration triplet. |
| 3411 | * Makefile.in: Rebuild dependencies. |
| 3412 | (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o, |
| 3413 | i386dynix.o, m68k4knetbsd.o, and riscix.o. |
| 3414 | (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c, |
| 3415 | hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c. |
| 3416 | (HFILES): Add targmatch.h. Also, alphabetize and reindent. |
| 3417 | (CFILES): Remove i386dynix.c and hp300bsd.c. |
| 3418 | (targmatch.h): New target. |
| 3419 | (do_clean): Remove targmatch.h. |
| 3420 | |
| 3421 | * configure.in: Add BFD_NEED_DECLARATION(getenv). |
| 3422 | * acconfig.h: Add NEED_DECLARATION_GETENV. |
| 3423 | * configure, config.in: Rebuild. |
| 3424 | * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv. |
| 3425 | * aout-adobe.c (aout_adobe_object_p): Don't declare getenv. |
| 3426 | |
| 3427 | Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com) |
| 3428 | |
| 3429 | * cpu-mn10x00.c, elf32-mn10x00: Removed. |
| 3430 | * cpu-mn10200.c, cpu-mn10300.c: New files. |
| 3431 | * elf32-mn10200.c, elf32-mn10300.c: New files. |
| 3432 | * Makefile.in: Break mn10x00 support into two separate |
| 3433 | configurations, mn10200 and mn10300. |
| 3434 | * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise. |
| 3435 | * bfd-in2.h, configure: Rebuilt. |
| 3436 | |
| 3437 | Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) |
| 3438 | |
| 3439 | * Makefile.in (do_clean): Move config.log to do_distclean. |
| 3440 | |
| 3441 | Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com) |
| 3442 | |
| 3443 | * cpu-mn10x00.c, elf32-mn10x00.c: New files. |
| 3444 | * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o. |
| 3445 | (BFD32_BACKENDS): Similarly for elf32-mn10x00.o. |
| 3446 | (elf32-mn10x00.o): Add dependencies. |
| 3447 | * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00. |
| 3448 | (bfd_mn10x00_arch): Declare. |
| 3449 | (bfd_archures_list): Add bfd_mn10x00_arch. |
| 3450 | * config.bfd: Add mn10x00-*-*. |
| 3451 | * configure.in: Add bfd_elf32_mn10x00_vec. |
| 3452 | * elf.c (prep_headers): Handle bfd_arch_mn10x00. |
| 3453 | * targets.c (bfd_elf32_mn10x00_vec): Declare. |
| 3454 | (bfd_target_vector): Add bfd_elf32_mn10x00_vec. |
| 3455 | * bfd-in2.h, configure: Rebuilt. |
| 3456 | |
| 3457 | Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de> |
| 3458 | |
| 3459 | openVMS/Alpha: Provide filename and case_hack flags via |
| 3460 | symbol table from gas. |
| 3461 | Add case_hack code for symbol output from vax/vms. |
| 3462 | * evax-alpha.c (evax_initialize): Remove filename handling, |
| 3463 | filename is provided via symbol table. |
| 3464 | (evax_get_symtab): Use local symbol count when setting up table. |
| 3465 | * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when |
| 3466 | debugging. |
| 3467 | (_bfd_evax_write_egsd): Skip file name symbol. |
| 3468 | * evax-emh.c (get_vms_time_string): Local function now. |
| 3469 | (_bfd_evax_write_emh): Extract source filename and case_hack flags |
| 3470 | from symbol table. |
| 3471 | * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names |
| 3472 | through _bfd_evax_case_hack_symbol. |
| 3473 | * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New |
| 3474 | functions. |
| 3475 | (_bfd_evax_basename): Removed. |
| 3476 | (_bfd_get_vms_time_string): Moved to evax-emh.c. |
| 3477 | * evax.h (evax_private_data_struct): Remove filename. |
| 3478 | (flag_hash_long_names, flag_show_after_trunc, |
| 3479 | flag_no_hash_mixed_case, vms_name_mapping): New flags for |
| 3480 | vms_case_hack. |
| 3481 | |
| 3482 | Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3483 | |
| 3484 | * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl. |
| 3485 | (N_GETMID_NET, N_GETFLAG_NET): Likewise. |
| 3486 | (NO_SWAP_MAGIC): Don't define. |
| 3487 | (SWAP_MAGIC): Define. |
| 3488 | |
| 3489 | * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is |
| 3490 | no hash table entry for a global symbol. |
| 3491 | |
| 3492 | Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com> |
| 3493 | |
| 3494 | * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*. |
| 3495 | |
| 3496 | Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3497 | |
| 3498 | * cofflink.c (coff_link_add_symbols): Don't override a meaningful |
| 3499 | symbol type with T_NULL. Warn if symbol type changes. Based on |
| 3500 | patch from Philippe De Muyter <phdm@info.ucl.ac.be>. |
| 3501 | |
| 3502 | * elflink.h (elf_link_add_object_symbols): Only put a symbol from |
| 3503 | a dynamic object in the dynamic symbol table if it is referenced |
| 3504 | or defined by a regular object. |
| 3505 | |
| 3506 | Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com) |
| 3507 | |
| 3508 | * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to |
| 3509 | remove dwarf local labels. Shrinks binaries by a factor of 3! |
| 3510 | |
| 3511 | Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3512 | |
| 3513 | * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section |
| 3514 | by hand, rather than by calling bfd_make_section. |
| 3515 | |
| 3516 | Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com> |
| 3517 | |
| 3518 | * reloc.c: Rename m32r relocs. |
| 3519 | * bfd-in2.h, libbfd.h: Rebuilt. |
| 3520 | * elf32-m32r.c: Update. |
| 3521 | |
| 3522 | Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3523 | |
| 3524 | * aoutx.h (aout_link_input_section_ext): When doing a relocateable |
| 3525 | link, adjust the symbol index of a base relative reloc. Don't |
| 3526 | change the addend of a PC relative reloc if pcrel_offset is set. |
| 3527 | * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for |
| 3528 | a relocateable link. |
| 3529 | |
| 3530 | * reloc.c (bfd_perform_relocation): Apply the relocation even if |
| 3531 | it is zero, in case src_mask matters. |
| 3532 | (bfd_install_relocation): Likewise. |
| 3533 | |
| 3534 | Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3535 | |
| 3536 | * xcofflink.c (xcoff_link_add_symbols): Always initialize |
| 3537 | keep_syms. |
| 3538 | (_bfd_xcoff_bfd_final_link): Don't set target_index |
| 3539 | to an uninitialized value. |
| 3540 | |
| 3541 | Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3542 | |
| 3543 | * coffcode.h (coff_slurp_line_table): Warn about illegal symbol |
| 3544 | indices, rather than crashing. |
| 3545 | (coff_slurp_reloc_table): Likewise. Check whether the howto field |
| 3546 | is NULL. |
| 3547 | * coff-sh.c (sh_relocate_section): Check for an illegal symbol |
| 3548 | index. |
| 3549 | |
| 3550 | Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3551 | |
| 3552 | * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D |
| 3553 | reloc to 0. |
| 3554 | (coff_arm_adjust_symndx): New static function. |
| 3555 | (coff_adjust_symndx): Define. |
| 3556 | |
| 3557 | * srec.c (srec_scan): Accept multiple symbols on a single line. |
| 3558 | From Pascal Martin <pmartin@alsys.com>. |
| 3559 | |
| 3560 | * README: New file. |
| 3561 | |
| 3562 | Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com> |
| 3563 | |
| 3564 | * aoutf1.h (MY_bfd_merge_private_bfd_data): Define. |
| 3565 | (sunos_merge_private_bfd_data): New function. |
| 3566 | |
| 3567 | Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3568 | |
| 3569 | * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather |
| 3570 | than input BFD. |
| 3571 | (bfd_merge_private_bfd_data): Likewise. |
| 3572 | * section.c (bfd_copy_private_section_data): Likewise. |
| 3573 | * syms.c (bfd_copy_private_symbol_data): Likewise. |
| 3574 | * bfd-in2.h: Rebuild. |
| 3575 | * aout-target.h (MY_bfd_copy_private_section_data): Check that |
| 3576 | both BFD's are the right flavour. |
| 3577 | * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise. |
| 3578 | * elf.c (_bfd_elf_copy_private_symbol_data): Likewise. |
| 3579 | * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise. |
| 3580 | (_bfd_mips_elf_merge_private_bfd_data): Likewise. |
| 3581 | * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise. |
| 3582 | (ppc_elf_merge_private_bfd_data): Likewise. |
| 3583 | * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise. |
| 3584 | * peicode.h (pe_bfd_copy_private_section_data): Likewise. |
| 3585 | |
| 3586 | * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for |
| 3587 | R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes |
| 3588 | its sanity check. |
| 3589 | |
| 3590 | Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com> |
| 3591 | |
| 3592 | * reloc.c: Add m32r relocs. |
| 3593 | * bfd-in2.h, libbfd.h: Rebuilt. |
| 3594 | * cpu-m32r.c,elf32-m32r.c: New files. |
| 3595 | |
| 3596 | Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3597 | |
| 3598 | * ieee.c (ieee_vec): Set symbol_leading_char field to '_'. |
| 3599 | |
| 3600 | Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3601 | |
| 3602 | * tekhex.c (first_phase): Change type parameter from char to int. |
| 3603 | (out): Likewise. |
| 3604 | (pass_over): Change func to expect int, not char. |
| 3605 | |
| 3606 | * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC |
| 3607 | rather than SEC_LOAD when aligning the file offset for the first |
| 3608 | section in a segment. |
| 3609 | |
| 3610 | Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com> |
| 3611 | |
| 3612 | * syms.c (coff_section_type): Make arg const. |
| 3613 | * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg |
| 3614 | to make_bfd_asection(). |
| 3615 | * elf-bfd.h (bfd_section_from_phdr): Add prototype. |
| 3616 | * elfcode.h (bfd_section_from_phdr): Remove prototype. |
| 3617 | (_bfd_elf_stringtab_init): Remove prototype. |
| 3618 | |
| 3619 | * netbsd-core.c (swap_abort): Add prototype. |
| 3620 | * aix386-core.c (swap_abort): Ditto & make static |
| 3621 | * hpux-core.c (swap_abort): Ditto & make static. |
| 3622 | * irix-core.c (swap_abort): Ditto & make static. |
| 3623 | * ptrace-core.c (swap_abort): Ditto & make static. |
| 3624 | * trad-core.c (swap_abort): Ditto & make static. |
| 3625 | * coffswap.h (coff_swap_reloc_in): Ditto. |
| 3626 | (coff_swap_reloc_out): Ditto. |
| 3627 | (coff_swap_filehdr_in): Ditto. |
| 3628 | (coff_swap_filehdr_out): Ditto. |
| 3629 | (coff_swap_sym_in): Ditto. |
| 3630 | (coff_swap_sym_out): Ditto. |
| 3631 | (coff_swap_aux_in): Ditto. |
| 3632 | (coff_swap_aux_out): Ditto. |
| 3633 | (coff_swap_lineno_in): Ditto. |
| 3634 | (coff_swap_lineno_out): Ditto. |
| 3635 | (coff_swap_aouthdr_in): Ditto. |
| 3636 | (coff_swap_aouthdr_out): Ditto. |
| 3637 | (coff_swap_scnhdr_in): Ditto. |
| 3638 | (coff_swap_scnhdr_out): Ditto. |
| 3639 | * ihex.c (ihex_sizeof_headers): Ditto. |
| 3640 | * tekhex.c (getsym): Ditto. |
| 3641 | (find_chunk): Ditto & make static. |
| 3642 | (insert_byte): Ditto. |
| 3643 | (first_phase): Ditto. |
| 3644 | (pass_over): Ditto. |
| 3645 | (tekhex_get_symtab): Ditto & make static. |
| 3646 | (tekhex_get_symtab_upper_bound): Ditto & make static. |
| 3647 | (tekhex_mkobject): Ditto. |
| 3648 | (tekhex_object_p): Ditto. |
| 3649 | (move_section_contents): Ditto. |
| 3650 | (tekhex_get_section_contents): Ditto. |
| 3651 | (tekhex_set_arch_mach): Ditto & make static. |
| 3652 | (tekhex_set_section_contents): Ditto. |
| 3653 | (writevalue): Ditto. |
| 3654 | (writesym): Ditto. |
| 3655 | (out): Ditto. |
| 3656 | (tekhex_write_object_contents): Ditto. |
| 3657 | (tekhex_sizeof_headers): Ditto. |
| 3658 | (tekhex_make_empty_symbol): Ditto. |
| 3659 | (tekhex_get_symbol_info): Ditto. |
| 3660 | (tekhex_print_symbol): Ditto. |
| 3661 | * irix-core.c (make_bfd_asection): Ditto. |
| 3662 | (irix_core_core_file_p): Ditto. |
| 3663 | (irix_core_core_file_failing_command): Ditto. |
| 3664 | (irix_core_core_file_failing_signal): Ditto. |
| 3665 | (irix_core_core_file_matches_executable_p): Ditto. |
| 3666 | (irix_core_make_empty_symbol): Ditto. |
| 3667 | * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto. |
| 3668 | * srec.c (srec_new_symbol): Ditto. |
| 3669 | (srec_get_section_contents): Ditto. |
| 3670 | (srec_set_arch_mach): Ditto. |
| 3671 | (srec_set_section_contents): Ditto. |
| 3672 | (internal_srec_write_object_contents): Ditto. |
| 3673 | (srec_write_object_contents): Ditto. |
| 3674 | (symbolsrec_write_object_contents): Ditto. |
| 3675 | (srec_sizeof_headers): Ditto. |
| 3676 | (srec_make_empty_symbol): Ditto. |
| 3677 | (srec_get_symtab_upper_bound): Ditto. |
| 3678 | (srec_get_symtab): Ditto. |
| 3679 | (srec_print_symbol): Ditto and make static. |
| 3680 | * elf.c (elf_read): Ditto |
| 3681 | (assign_section_numbers): Ditto. |
| 3682 | (elf_fake_sections): Ditto. |
| 3683 | (sym_is_global): Ditto. |
| 3684 | (elf_map_symbols): Ditto. |
| 3685 | (get_program_header_size): Ditto. |
| 3686 | * coffgen.c (make_a_section_from_file): Ditto. |
| 3687 | (coff_real_object_p): Ditto. |
| 3688 | (fixup_symbol_value): Ditto. |
| 3689 | (build_debug_section): Ditto. |
| 3690 | (copy_name): Ditto. |
| 3691 | * syms.c (coff_section_type): Ditto. |
| 3692 | |
| 3693 | Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com) |
| 3694 | |
| 3695 | * bfd-in2.h: Rebuilt after m32r changes. |
| 3696 | |
| 3697 | Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com> |
| 3698 | |
| 3699 | * config.bfd,configure.in,configure: Add m32r support. |
| 3700 | * Makefile.in,archures.c,elf.c,targets.c: Likewise. |
| 3701 | * config.bfd: Keep target list alphabetically sorted. |
| 3702 | |
| 3703 | Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com) |
| 3704 | |
| 3705 | * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget |
| 3706 | to add in the constant part found in the instruction itself. |
| 3707 | (case R_V850_HI16_S): Likewise. |
| 3708 | |
| 3709 | Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| 3710 | |
| 3711 | * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16 |
| 3712 | and R_D10V_18 to be 1 (word). |
| 3713 | |
| 3714 | Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3715 | |
| 3716 | * stabs.c (_bfd_link_section_stabs): If the output_section field |
| 3717 | of either section is bfd_abs_section, then the linker is |
| 3718 | discarding the section and we should not optimize it. |
| 3719 | |
| 3720 | Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com> |
| 3721 | |
| 3722 | * Makefile.in (aout-sparcle.o): New target. |
| 3723 | * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian. |
| 3724 | * config.bfd (sparclet-*-aout*): Add case. |
| 3725 | * configure.in (sparcle_aout_vec): Add case. |
| 3726 | * configure: Regenerated. |
| 3727 | * targets.c (sparcle_aout_vec): Declare. |
| 3728 | (bfd_target_vector): Add sparcle_aout_vec. |
| 3729 | * aout-sparcle.c: New file. |
| 3730 | |
| 3731 | Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com) |
| 3732 | |
| 3733 | * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of |
| 3734 | low order sign bit propogation for R_V850_HI16_S. |
| 3735 | |
| 3736 | * elf32-v850.c (bfd_elf32_v850_reloc): New function for |
| 3737 | handling V850 specific relocs. |
| 3738 | (elf_v850_howto_table): Use the new function for some |
| 3739 | relocations. Twiddle masks & shifts for some relocs. |
| 3740 | Set partial_inplace where needed. |
| 3741 | |
| 3742 | Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3743 | |
| 3744 | * cpu-mips.c: Add an explicit mips:3000 entry, and change the |
| 3745 | default architecture to a machine number of 0. |
| 3746 | * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number |
| 3747 | for E_MIPS_ARCH_1. |
| 3748 | (_bfd_mips_elf_merge_private_bfd_data): If the machine number of |
| 3749 | the output BFD is the default, set it from the first input BFD. |
| 3750 | |
| 3751 | Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com) |
| 3752 | |
| 3753 | * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs |
| 3754 | insert at bitpos zero. The HI16 relocs are shifted right |
| 3755 | by 16 bits. Fix src_mask for all relocs. |
| 3756 | (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is |
| 3757 | little endian! |
| 3758 | (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little |
| 3759 | endian! |
| 3760 | |
| 3761 | Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3762 | |
| 3763 | * rs6000-core.c (rs6000coff_core_file_matches_executable_p): |
| 3764 | Rewrite to use BFD file read routines and to avoid using a fixed |
| 3765 | length for the file name. |
| 3766 | |
| 3767 | Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com) |
| 3768 | |
| 3769 | * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}. |
| 3770 | (elf_v850_howto_table): Add support for R_V850_{32,16,8}. |
| 3771 | (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8} |
| 3772 | to R_V850_{32,16,8}. |
| 3773 | |
| 3774 | Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com> |
| 3775 | |
| 3776 | * elf32-v850.c (reloc_type): Add R_V850_HI16_S. |
| 3777 | (elf_v850_howto_table): Add info for HI16_S reloc. |
| 3778 | (v850_reloc_map): Add HI_16_S reloc. |
| 3779 | * reloc.c: Define BFD_RELOC_V850_* relocs. |
| 3780 | |
| 3781 | Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3782 | |
| 3783 | Add SH ELF support. |
| 3784 | * elf32-sh.c: New file. |
| 3785 | * elf.c (prep_headers): Handle bfd_arch_sh. |
| 3786 | * elfcode.h (write_relocs): Handle absolute symbol. |
| 3787 | * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare. |
| 3788 | (_bfd_elf64_link_read_relocs): Declare. |
| 3789 | * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from |
| 3790 | elf_link_read_relocs. Make globally visible. Change all |
| 3791 | callers. |
| 3792 | (elf_link_input_bfd): Get external symbols from cache in |
| 3793 | symtab_hdr->contents. Get contents from cache in |
| 3794 | elf_section_data. |
| 3795 | * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not |
| 3796 | already defined. |
| 3797 | * reloc.c: Define BFD_RELOC_SH_* relocs. |
| 3798 | * libbfd-in.h (_bfd_sh_align_load_span): Declare. |
| 3799 | * coff-sh.c (sh_insns_conflict): Fix a return value. |
| 3800 | (_bfd_sh_align_load_span): New globally visible function, broken |
| 3801 | out of sh_align_load. |
| 3802 | (sh_align_load): Call _bfd_sh_align_load_span. |
| 3803 | (sh_swap_insns): Change relocs parameter to PTR. |
| 3804 | * bfd-in2.h, libbfd.h: Rebuild. |
| 3805 | * targets.c (bfd_elf32_sh_vec): Declare. |
| 3806 | (bfd_elf32_shl_vec): Declare. |
| 3807 | * config.bfd (sh-*-elf*): New target. |
| 3808 | * configure.in (bfd_elf32_sh_vec): New target vector. |
| 3809 | (bfd_elf32_shl_vec): New target vector. |
| 3810 | * configure: Rebuild. |
| 3811 | * Makefile.in: Rebuild dependencies. |
| 3812 | (BFD32_BACKENDS): Add elf32-sh.o. |
| 3813 | (BFD32_BACKENDS_CFILES): Add elf32-sh.c. |
| 3814 | |
| 3815 | * elf.c (map_sections_to_segments): Check that LMA does not skip a |
| 3816 | page before checking D_PAGED. |
| 3817 | |
| 3818 | * ihex.c (ihex_scan): Removed unnecessary extbase variable. |
| 3819 | (ihex_write_object_contents): Remove extbase; always use segbase |
| 3820 | instead. |
| 3821 | |
| 3822 | Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 3823 | |
| 3824 | * configure.in (i[345]86-*-*): Recognize i686 for pentium pro. |
| 3825 | * configure.host (i[345]86-*-*): Ditto. |
| 3826 | * config.bfd (i[345]86-*-*): Ditto. |
| 3827 | * configure: Regenerate. |
| 3828 | |
| 3829 | * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86 |
| 3830 | elf. |
| 3831 | |
| 3832 | Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com) |
| 3833 | |
| 3834 | * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument. |
| 3835 | * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype. |
| 3836 | * som.c (hppa_som_gen_reloc_type): Add new argument. If |
| 3837 | we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that |
| 3838 | will have an ST_CODE type, change the symbol's type to ST_DATA. |
| 3839 | * som.c (hppa_som_gen_reloc_type): Update prototype. |
| 3840 | |
| 3841 | Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3842 | |
| 3843 | * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for |
| 3844 | R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible. |
| 3845 | (mips_elf_size_dynamic_sections): Don't require .got to exist. |
| 3846 | (mips_elf_finish_dynamic_sections): Likewise. |
| 3847 | |
| 3848 | Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3849 | |
| 3850 | * configure.host (HLDENV): New variable to set. Set it for |
| 3851 | *-*-sysv4*, since those linkers may not support -R but they always |
| 3852 | support LD_RUN_PATH. |
| 3853 | |
| 3854 | * libieee.h (NSECTIONS): Don't define. |
| 3855 | (ieee_data_struct): Change section_table to asection **. Add |
| 3856 | section_table_size. |
| 3857 | * ieee.c (get_section_entry): If the table isn't big enough, make |
| 3858 | it bigger. |
| 3859 | (ieee_slurp_sections): Remove assertion about number of sections. |
| 3860 | (ieee_object_p): Adjust initialization of ieee to match changes to |
| 3861 | the structure. |
| 3862 | |
| 3863 | * xcofflink.c (xcoff_mark): Don't copy relocs for undefined |
| 3864 | symbols merely because we are generating a shared library. |
| 3865 | (xcoff_build_ldsyms): Don't set up global linkage code for an |
| 3866 | undefined symbol merely because we are generating a shared |
| 3867 | library. |
| 3868 | |
| 3869 | Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com> |
| 3870 | |
| 3871 | * Makefile.in (ALL_MACHINES): Add cpu-v850.o. |
| 3872 | (BFD32_BACKENDS) Add elf32-v850.o. |
| 3873 | * archures.c: Add bfd_v850_arch. |
| 3874 | * bfd-in2.h: Add bfd_v850_arch. |
| 3875 | * config.bfd (v850-*-*): New target. |
| 3876 | * configure: (bfd_elf32_v850_vec) New vector. |
| 3877 | * configure.in: (bfd_elf32_v850_vec) New vector. |
| 3878 | * cpu-v850.c: New file. |
| 3879 | * elf.c (prep_headers): Added case bfd_arch_v850. |
| 3880 | * elf32-v850.c: New file. |
| 3881 | * targets.c (bfd_elf32_v850_vec): New vector. |
| 3882 | |
| 3883 | Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3884 | |
| 3885 | * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define |
| 3886 | a function code symbol for an XMC_XO symbol. |
| 3887 | |
| 3888 | Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com> |
| 3889 | |
| 3890 | * mpw-config.in: Update editing of autoconf vars to reflect |
| 3891 | Jul 18 configure.in change. |
| 3892 | * mpw-make.sed: Update editing of include pathnames to be |
| 3893 | more general, add @DASH_C_FLAG@ to explicit compile rule edit. |
| 3894 | |
| 3895 | Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu> |
| 3896 | |
| 3897 | * elf64-alpha.c (elf64_alpha_output_extsym): The section from |
| 3898 | which to offset to get the .plt entry address is ".plt". |
| 3899 | |
| 3900 | Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk> |
| 3901 | |
| 3902 | * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM, |
| 3903 | BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET): |
| 3904 | Added, for internal use by the ARM gas. |
| 3905 | * libbfd.h: Rebuilt |
| 3906 | * bfd-in2.h: Rebuilt |
| 3907 | |
| 3908 | Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu> |
| 3909 | |
| 3910 | * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo |
| 3911 | in section dynidx start. |
| 3912 | |
| 3913 | Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3914 | |
| 3915 | * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose |
| 3916 | name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an |
| 3917 | optimization for g++. |
| 3918 | |
| 3919 | Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 3920 | |
| 3921 | * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has |
| 3922 | the -mrelocatable-lib bit set and the other doesn't, clear the |
| 3923 | -mrelocatable-lib bit in the header. |
| 3924 | |
| 3925 | Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3926 | |
| 3927 | * elflink.h (elf_link_add_object_symbols): Do not resolve a common |
| 3928 | symbol against a STT_FUNC symbol in a shared library. |
| 3929 | |
| 3930 | Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3931 | |
| 3932 | * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor |
| 3933 | symbol is found, automatically define the corresponding function |
| 3934 | code. |
| 3935 | |
| 3936 | * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux |
| 3937 | if sym.n_numaux is not zero. |
| 3938 | (_bfd_coff_link_input_bfd): Permit the symbol and the hash table |
| 3939 | entry to disagree about the number of aux entries if the symbol |
| 3940 | has zero. |
| 3941 | |
| 3942 | * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn |
| 3943 | section if it might be needed, not just if info->shared. |
| 3944 | (mips_elf_adjust_dynamic_symbol): Make room for a null element at |
| 3945 | the start of .rel.dyn if we are going to use it. |
| 3946 | (mips_elf_finish_dynamic_sections): Only clear the first element |
| 3947 | of .rel.dyn if the size is greater than zero. |
| 3948 | |
| 3949 | Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com> |
| 3950 | |
| 3951 | * xcofflink.c (xcoff_link_input_bfd): If we already called the |
| 3952 | undefined_symbol callback for a symbol, then don't issue any more |
| 3953 | warnings about loader relocs. |
| 3954 | (_bfd_ppc_xcoff_relocate_section): Don't do any further processing |
| 3955 | after calling the undefined_symbol callback. |
| 3956 | |
| 3957 | * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define. |
| 3958 | (xcoff_link_add_symbols): Permit multiple definitions of a symbol |
| 3959 | as the AIX linker seems to do. |
| 3960 | |
| 3961 | Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de> |
| 3962 | |
| 3963 | * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup. |
| 3964 | (evax_initialize): Remove evax_reloc_table. |
| 3965 | (evax_close_and_cleanup): Ditto. |
| 3966 | (reloc_nil): Ditto. |
| 3967 | (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64 |
| 3968 | entries. |
| 3969 | (evax_bfd_reloc_type_lookup): Ditto. |
| 3970 | * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set |
| 3971 | cooked_size == raw_size. |
| 3972 | * evax-emh.c (_bfd_evax_register_filename): Remove. |
| 3973 | * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands. |
| 3974 | * evax-misc.c (add_new_contents): Malloc section at full size. |
| 3975 | (_bfd_save_evax_section): Memcpy section contents directly. |
| 3976 | * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove. |
| 3977 | (evax_reloc_table): Remove. |
| 3978 | |
| 3979 | * hosts/alphavms.h (O_ACCMODE): Define if needed. |
| 3980 | |
| 3981 | * makefile.vms: Add better support for DEC C compilation |
| 3982 | Add evax.h dependencies |
| 3983 | |
| 3984 | * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc. |
| 3985 | (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove. |
| 3986 | (BFD_RELOC_ALPHA_BASEREG): Remove. |
| 3987 | * bfd-in2.h, libbfd.h: Rebuild. |
| 3988 | |
| 3989 | Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com) |
| 3990 | |
| 3991 | * archive.c (bsd_write_armap): Ifdef around calls to getuid and |
| 3992 | getgid if _WIN32 is defined. |
| 3993 | * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef. |
| 3994 | |
| 3995 | Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com) |
| 3996 | |
| 3997 | * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c: |
| 3998 | Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX |
| 3999 | include file. |
| 4000 | * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE |
| 4001 | isn't defined. |
| 4002 | |
| 4003 | Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be> |
| 4004 | |
| 4005 | * configure.in: Call BFD_NEEDED_DECLARATION on strstr and |
| 4006 | realloc. |
| 4007 | * acconfig.h (NEED_DECLARATION_STRSTR): New macro. |
| 4008 | (NEED_DECLARATION_REALLOC): New macro. |
| 4009 | * configure, config.in: Rebuild. |
| 4010 | * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR. |
| 4011 | (realloc): Declare if NEED_DECLARATION_REALLOC. |
| 4012 | |
| 4013 | * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or |
| 4014 | <strings.h> if they exist. |
| 4015 | |
| 4016 | * ieee.c (ieee_set_section_contents): Cast bfd_alloc return. |
| 4017 | |
| 4018 | Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4019 | |
| 4020 | * cpu-i386.c (i8086_arch): Architecture info for the i8086. |
| 4021 | |
| 4022 | Based on patches from Eric Valette <valette@crf.canon.fr>: |
| 4023 | * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC, |
| 4024 | LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8. |
| 4025 | (elf_howto_table): Add entries for new relocs. |
| 4026 | (elf_i386_reloc_type_lookup): Handle new relocs. |
| 4027 | (elf_i386_info_to_howto): Just call abort. |
| 4028 | (elf_i386_info_to_howto_rel): Check that the reloc type is valid. |
| 4029 | (elf_i386_relocate_section): Likewise. |
| 4030 | |
| 4031 | Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| 4032 | |
| 4033 | * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32. |
| 4034 | |
| 4035 | Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4036 | |
| 4037 | * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section, |
| 4038 | only get the LMA from the phdr if they are in the same part of the |
| 4039 | file. |
| 4040 | |
| 4041 | * elf.c (map_sections_to_segments): Rewrite tests for starting a |
| 4042 | new segment to make them more comprehensible. If the relationship |
| 4043 | between the LMA and the VMA changed, start a new segment. Don't |
| 4044 | check dynsec when deciding whether to start a new segment for a |
| 4045 | writeable section; -N will now handle this. |
| 4046 | |
| 4047 | Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com) |
| 4048 | |
| 4049 | * libhppa.h: Remove "esel" changes. Not the right approach. |
| 4050 | * som.c: Corresponding changes. |
| 4051 | (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols |
| 4052 | which don't have a SOM symbol type associated with them. |
| 4053 | Reverses a 1994 change. |
| 4054 | |
| 4055 | Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4056 | |
| 4057 | Make ld -N more reasonable for ELF: |
| 4058 | * elf.c (map_sections_to_segments): If D_PAGED is not set, set |
| 4059 | phdr_in_section to false, and always use a single load segment. |
| 4060 | (elf_sort_sections): Sort sections by LMA after VMA. |
| 4061 | (assign_file_positions_for_segments): If D_PAGED is not set, don't |
| 4062 | align to maxpagesize. |
| 4063 | (assign_file_positions_except_relocs): Likewise. |
| 4064 | * elfcode.h (elf_object_p): If a section is loaded but not page |
| 4065 | aligned, clear D_PAGED. |
| 4066 | |
| 4067 | Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk> |
| 4068 | |
| 4069 | * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL): |
| 4070 | Added, for internal use by the ARM gas. |
| 4071 | * libbfd.h: Rebuilt |
| 4072 | * bfd-in2.h: Rebuilt |
| 4073 | |
| 4074 | Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com) |
| 4075 | |
| 4076 | * libhppa.h (R_HPPA_ESEL): New field selector. |
| 4077 | (e_esel): Similarly. |
| 4078 | * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel, |
| 4079 | then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream. |
| 4080 | (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR. |
| 4081 | |
| 4082 | Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4083 | |
| 4084 | * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular |
| 4085 | archive search before looking for stripped dynamic objects. |
| 4086 | |
| 4087 | Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4088 | |
| 4089 | * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined |
| 4090 | symbol a warning rather than an error. |
| 4091 | |
| 4092 | Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4093 | |
| 4094 | * elf.c (assign_file_positions_for_segments): Track the virtual |
| 4095 | memory position separately from the file position, and use it to |
| 4096 | compute the alignment adjustment. |
| 4097 | |
| 4098 | Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| 4099 | |
| 4100 | * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long" |
| 4101 | and fixed mask on R_D10V_10_PCREL_L. |
| 4102 | |
| 4103 | Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4104 | |
| 4105 | * elf64-mips.c: Include "aout/ar.h". |
| 4106 | (mips_elf64_slurp_armap): New static function. |
| 4107 | (mips_elf64_write_armap): New static function. |
| 4108 | (bfd_elf64_archive_*): Define. |
| 4109 | * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined. |
| 4110 | Use instead of bfd_generic_archive_p. |
| 4111 | (bfd_elfNN_write_archive_contents): Define if not defined. Use |
| 4112 | instead of _bfd_write_archive_contents. |
| 4113 | (bfd_elfNN_mkdarchive): Define if not defined. Use instead of |
| 4114 | _bfd_generic_mkarchive. |
| 4115 | (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use |
| 4116 | bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than |
| 4117 | _bfd_archive_coff. |
| 4118 | (TARGET_LITTLE_SYM): Likewise. |
| 4119 | * archive.c (bfd_slurp_armap): Check for and reject an archive map |
| 4120 | name of /SYM64/. |
| 4121 | * Makefile.in: Rebuild dependencies. |
| 4122 | |
| 4123 | * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle |
| 4124 | SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and |
| 4125 | SHT_MIPS_EVENTS sections. |
| 4126 | (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE, |
| 4127 | SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS |
| 4128 | sections. |
| 4129 | (_bfd_mips_elf_fake_sections): Likewise. |
| 4130 | |
| 4131 | * libecoff.h (ecoff_data_type): Add rdata_in_text field. |
| 4132 | * ecoff.c (ecoff_compute_section_file_positions): Copy |
| 4133 | rdata_in_text from backend info to tdata. Clear it if any data |
| 4134 | section comes before .rdata. |
| 4135 | (_bfd_ecoff_write_object_contents): Use rdata_in_text field in |
| 4136 | tdata rather than backend info. |
| 4137 | |
| 4138 | Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4139 | |
| 4140 | * configure.in: Fix test for whether a compiler has a 64 bit |
| 4141 | type. From Jim Wilson <wilson@cygnus.com>. |
| 4142 | |
| 4143 | Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4144 | |
| 4145 | * configure.host (mips-sgi-irix6*): New host. |
| 4146 | |
| 4147 | * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG |
| 4148 | (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED, |
| 4149 | BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h |
| 4150 | to AC_OUTPUT call. |
| 4151 | * configure: Rebuild. |
| 4152 | * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@. |
| 4153 | (BFD_HOST_64_BIT): Define conditionally. |
| 4154 | (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined. |
| 4155 | (bfd_vma): Typedef as BFD_HOST_U_64_BIT. |
| 4156 | (symvalue, bfd_size_type): Likewise. |
| 4157 | * bfd-in2.h: Rebuild. |
| 4158 | * Makefile.in (do_clean): Remove bfd-tmp.h. |
| 4159 | (do_distclean): Remove bfd-in3.h. |
| 4160 | (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h. |
| 4161 | (bfd-in3.h): New target. |
| 4162 | |
| 4163 | * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From |
| 4164 | Andrew Gierth <ANDREWG@microlise.co.uk>. |
| 4165 | |
| 4166 | * configure.host: Set INSTALL_SHLIB. |
| 4167 | * configure.in: Call AC_SUBST (INSTALL_SHLIB). |
| 4168 | * configure: Rebuild. |
| 4169 | * Makefile.in (install): Use @INSTALL_SHLIB@. |
| 4170 | |
| 4171 | * config.bfd (mips*-*-irix6*): New target. |
| 4172 | * configure.host: Handle Irix 6 shared library like Irix 5. |
| 4173 | |
| 4174 | * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD |
| 4175 | symbol for a magic name. |
| 4176 | (xcoff_link_input_bfd): Don't change the reloc symbol for an |
| 4177 | XMC_TD symbol. |
| 4178 | (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an |
| 4179 | XMC_TD symbol. |
| 4180 | |
| 4181 | Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com> |
| 4182 | |
| 4183 | * mpw-config.in: Add ELF support to mips config, create the |
| 4184 | elf32-target.h file in the object dir. |
| 4185 | * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines. |
| 4186 | |
| 4187 | Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com> |
| 4188 | |
| 4189 | * coff-ppc.c: Redid debug scheme - numerous fprintf's gone. |
| 4190 | Also removed most abort calls, in favor of using bfd reporting. |
| 4191 | |
| 4192 | Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| 4193 | |
| 4194 | * Makefile.in (ALL_MACHINES): Add cpu-d10v.o. |
| 4195 | (BFD32_BACKENDS) Add elf32-d10v.o. |
| 4196 | * archures.c: Add bfd_d10v_arch. |
| 4197 | * bfd-in2.h: Add bfd_d10v_arch. |
| 4198 | * config.bfd (d10v-*-*): New target. |
| 4199 | * configure: (bfd_elf32_d10v_vec) New vector. |
| 4200 | * configure.in: (bfd_elf32_d10v_vec) New vector. |
| 4201 | * cpu-d10v.c: New file. |
| 4202 | * elf.c (prep_headers): Added case bfd_arch_d10v. |
| 4203 | * elf32-d10v.c: New file. |
| 4204 | * libbfd.h: Rebuild. |
| 4205 | * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L, |
| 4206 | BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define. |
| 4207 | * targets.c (bfd_elf32_d10v_vec): New vector. |
| 4208 | |
| 4209 | Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com> |
| 4210 | |
| 4211 | * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf |
| 4212 | |
| 4213 | Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com) |
| 4214 | |
| 4215 | * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and |
| 4216 | bfd_mach_i386_i8086 machine types. |
| 4217 | |
| 4218 | Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4219 | |
| 4220 | * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT |
| 4221 | and _FINI sections. |
| 4222 | |
| 4223 | Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu> |
| 4224 | |
| 4225 | * coffcode.h (coff_set_section_contents): A/UX does not require |
| 4226 | special handling of the _LIB section. |
| 4227 | |
| 4228 | Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com) |
| 4229 | |
| 4230 | * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct |
| 4231 | value for R_RELBYTE. |
| 4232 | |
| 4233 | * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks" |
| 4234 | array if one was allocated. |
| 4235 | |
| 4236 | Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4237 | |
| 4238 | From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>: |
| 4239 | * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields |
| 4240 | use_rld_obj_head and rld_value. |
| 4241 | (mips_elf_link_hash_table_create): Initialize new fields. |
| 4242 | (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as |
| 4243 | dynamic. |
| 4244 | (mips_elf_create_dynamic_sections): Create .rld_map section. If |
| 4245 | __rld_obj_head symbol not seen, create an __rld_map symbol. |
| 4246 | (mips_elf_size_dynamic_sections): Make space in .rld_map section. |
| 4247 | Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry. |
| 4248 | (mips_elf_finish_dynamic_symbol): Save value of __rld_map or |
| 4249 | __rld_obj_head symbol. |
| 4250 | (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP. |
| 4251 | |
| 4252 | Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4253 | |
| 4254 | * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry. |
| 4255 | |
| 4256 | * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use |
| 4257 | ppc_elf_addr16_ha_reloc. |
| 4258 | (ppc_elf_addr16_ha_reloc): New static function. |
| 4259 | |
| 4260 | * coff-mips.c (struct mips_hi): Define. |
| 4261 | (mips_refhi_list): New static variable. |
| 4262 | (mips_refhi_addr, mips_refhi_addend): Remove. |
| 4263 | (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs. |
| 4264 | (mips_reflo_reloc): Process mips_refhi_list. |
| 4265 | (mips_relhi_list): New static variable. |
| 4266 | (mips_relhi_addr, mips_relhi_addend): Remove. |
| 4267 | (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs. |
| 4268 | (mips_rello_reloc): Process mips_relhi_list. |
| 4269 | (mips_relocate_section): Permit an arbitrary number of REFHI or |
| 4270 | RELHI relocs before the associated REFLO or RELLO reloc. |
| 4271 | |
| 4272 | Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4273 | |
| 4274 | * aout-target.h (MY(callback)): Set reloc_count fields. |
| 4275 | |
| 4276 | Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4277 | |
| 4278 | * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic |
| 4279 | sections unless this is a SunOS link. |
| 4280 | |
| 4281 | * VERSION: Set to 2.7.1. |
| 4282 | |
| 4283 | * Released binutils 2.7. |
| 4284 | |
| 4285 | Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4286 | |
| 4287 | * i386aout.c: Include "aout/aout64.h". |
| 4288 | (i386aout_write_object_contents): New static function. |
| 4289 | (MY_write_object_contents): Define. |
| 4290 | |
| 4291 | * netbsd.h (MY(write_object_contents)): Make sure that |
| 4292 | adjust_sizes_and_vmas is called before fiddling with the magic |
| 4293 | number. |
| 4294 | |
| 4295 | Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4296 | |
| 4297 | * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo. |
| 4298 | |
| 4299 | Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4300 | |
| 4301 | * libbfd-in.h (itos, stoi): Don't define. |
| 4302 | * libbfd.h: Rebuild. |
| 4303 | * i386lynx.c (KEEPIT): Define as udata.i. |
| 4304 | (NAME(lynx,swap_std_reloc_out)): Don't use stoi. |
| 4305 | (NAME(lynx,swap_ext_reloc_out)): Likewise. |
| 4306 | * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than |
| 4307 | flags. Don't use stoi. |
| 4308 | |
| 4309 | * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000. |
| 4310 | |
| 4311 | * elf.c (map_sections_to_segments): Don't start a new segment for |
| 4312 | a writable section if it's on the same page as the previous |
| 4313 | segment. Reset the writable variable for a readonly section. |
| 4314 | |
| 4315 | Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com> |
| 4316 | |
| 4317 | * peicode.h (coff_swap_aouthdr_in): Missing initializations of |
| 4318 | first_thunk_address, thunk_size, and import_table_size. |
| 4319 | * peicode.h: Improved some diagnostics regarding edata sections. |
| 4320 | |
| 4321 | * coff-ppc.c (coff_ppc_relocate_section): Earlier error check |
| 4322 | on IMGLUE relocs. |
| 4323 | (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's. |
| 4324 | (TARGET_LITTLE_SYM): Added missing D_PAGED. |
| 4325 | |
| 4326 | Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4327 | |
| 4328 | * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol |
| 4329 | with XCOFF_DEF_DYNAMIC set is really defined. |
| 4330 | (xcoff_link_check_dynamic_ar_symbols): Likewise. |
| 4331 | (xcoff_link_add_symbols): Only create special sections if using an |
| 4332 | XCOFF hash table. |
| 4333 | |
| 4334 | * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like |
| 4335 | aixcoff-rs6000. |
| 4336 | (bfd_install_relocation): Likewise. |
| 4337 | |
| 4338 | Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu> |
| 4339 | |
| 4340 | * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags |
| 4341 | field. |
| 4342 | (ALPHA_ELF_LINK_HASH_LU_ADDR): Define. |
| 4343 | (ALPHA_ELF_LINK_HASH_LU_MEM): Define. |
| 4344 | (ALPHA_ELF_LINK_HASH_LU_FUNC): Define. |
| 4345 | (elf64_alpha_link_hash_newfunc): Initialize flags field. |
| 4346 | (elf64_alpha_check_relocs): Record types of LITUSE entries that |
| 4347 | are found for LITERAL relocs. |
| 4348 | (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address |
| 4349 | taken, we cannot generate a .plt entry for the symbol. |
| 4350 | |
| 4351 | Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4352 | |
| 4353 | * configure.in: Add AC_ISC_POSIX, and check for setitimer and |
| 4354 | sysconf functions (for gprof). |
| 4355 | * configure, config.in: Rebuild. |
| 4356 | |
| 4357 | Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4358 | |
| 4359 | * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in |
| 4360 | an archive if it has a map. If the object file has the wrong |
| 4361 | xvec, reject it. |
| 4362 | |
| 4363 | * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a |
| 4364 | BRADDR, SREL16, SREL32, or SREL64 reloc against an external |
| 4365 | symbol. |
| 4366 | (alpha_relocate_section): Likewise. |
| 4367 | |
| 4368 | * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof. |
| 4369 | (coff_swap_filehdr_out): Use FILHSZ, not sizeof. |
| 4370 | (coff_swap_sym_out): Use SYMESZ, not sizeof. |
| 4371 | (coff_swap_aux_out): Use AUXESZ, not sizeof. |
| 4372 | (coff_swap_lineno_out): Use LINESZ, not sizeof. |
| 4373 | (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof. |
| 4374 | (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof. |
| 4375 | * peicode.h: Corresponding changes. |
| 4376 | |
| 4377 | Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 4378 | |
| 4379 | * elflink.h (elf_create_pointer_linker_section): Comment out code |
| 4380 | dealing with making GOT pointers negative of the GOT symbol for |
| 4381 | now. |
| 4382 | |
| 4383 | Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu> |
| 4384 | |
| 4385 | * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't |
| 4386 | increment the .rela.plt size until after we're done creating the |
| 4387 | .plt entry. |
| 4388 | (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the |
| 4389 | .rela.plt offset directly rather than calculating it. |
| 4390 | |
| 4391 | Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) |
| 4392 | |
| 4393 | * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir): |
| 4394 | Use autoconf-set values. |
| 4395 | * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir, |
| 4396 | includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set |
| 4397 | values. |
| 4398 | (docdir): Deleted. |
| 4399 | * configure.in (AC_PREREQ): autoconf v2.5 or higher. |
| 4400 | * configure: Rebuilt. |
| 4401 | |
| 4402 | Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com) |
| 4403 | |
| 4404 | * som.c (som_write_fixups): Fix typo in R_END_TRY for exception |
| 4405 | handling code > 1k away. |
| 4406 | |
| 4407 | Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 4408 | |
| 4409 | * elflink.h (elf_create_pointer_linker_section): If DEBUG is |
| 4410 | defined, output whenever the symbol is updated. |
| 4411 | |
| 4412 | Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl> |
| 4413 | |
| 4414 | * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC |
| 4415 | section to 0 if user_set_vma is set. |
| 4416 | * elflink.h (elf_bfd_final_link): Likewise. |
| 4417 | |
| 4418 | Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com> |
| 4419 | |
| 4420 | Partially undo patch of Jun 20. |
| 4421 | * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE. |
| 4422 | (coff_compute_section_file_positions): Likewise. |
| 4423 | (coff_write_object_contents): Likewise. Re-add deleted code, but |
| 4424 | use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE. |
| 4425 | * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef. |
| 4426 | |
| 4427 | Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil> |
| 4428 | |
| 4429 | * config.bfd: Add support for *-*-rtems* configurations. |
| 4430 | |
| 4431 | Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4432 | |
| 4433 | * elf.c (prep_headers): Add bfd_arch_alpha case. |
| 4434 | |
| 4435 | Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu> |
| 4436 | |
| 4437 | * elf64-alpha.c: New file. |
| 4438 | * config.bfd (alpha-*-linuxecoff*): New target. |
| 4439 | (alpha-*-linux*, alpha-*-elf*): New targets. |
| 4440 | * configure.in (bfd_elf64_alpha_vec): New vector. |
| 4441 | * configure: Rebuild. |
| 4442 | * targets.c (bfd_elf64_alpha_vec): Declare. |
| 4443 | (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64. |
| 4444 | * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define. |
| 4445 | * bfd-in2.h, libbfd.h: Rebuild. |
| 4446 | * Makefile.in: Rebuild dependencies. |
| 4447 | (BFD64_BACKENDS): Add elf64-alpha.o. |
| 4448 | (BFD64_BACKENDS_CFILES): Add elf64-alpha.c. |
| 4449 | |
| 4450 | Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4451 | |
| 4452 | * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather |
| 4453 | than relying on a right shift of 32. |
| 4454 | |
| 4455 | Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com> |
| 4456 | |
| 4457 | * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE |
| 4458 | ifdef to COFF_WITH_PE. |
| 4459 | (coff_compute_section_file_positions): Likewise. |
| 4460 | (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE. |
| 4461 | * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete. |
| 4462 | * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef |
| 4463 | COFF_IMAGE_WITH_PE, always include. |
| 4464 | |
| 4465 | * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0. |
| 4466 | |
| 4467 | Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4468 | |
| 4469 | * elf.c (map_sections_to_segments): Fix up the test for -Ttext to |
| 4470 | approximate the correct answer if SIZEOF_HEADERS was not used. |
| 4471 | |
| 4472 | * binary.c (binary_set_section_contents): Set section file |
| 4473 | position based on LMA rather than VMA. |
| 4474 | |
| 4475 | Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de> |
| 4476 | |
| 4477 | * linker.c (_bfd_generic_link_output_symbols): Don't output any |
| 4478 | symbols if info->strip == strip_all. |
| 4479 | |
| 4480 | Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com> |
| 4481 | |
| 4482 | * coff-h8300.c: Remove #if 0 code. |
| 4483 | (compatable): Don't allow mixing/matching of different architectures. |
| 4484 | |
| 4485 | * archures.c (bfd_mach_h8300s): Add. |
| 4486 | * bfd-in2.h: Rebuilt. |
| 4487 | * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too. |
| 4488 | (BADMAG): Likewise. |
| 4489 | (h8300_reloc16_estimate): Likewise. |
| 4490 | (h8300_reloc16_extra_cases): Likewise. |
| 4491 | (h8300_bfd_link_add_symbols): Likewise. |
| 4492 | * coffcode.h (coff_set_arch_mach_hook): Likewise. |
| 4493 | (coff_set_flags): Likewise. |
| 4494 | * cpu-h8300.c (h8300_scan): Likewise. |
| 4495 | Add H8/S to bfd_h8300_arch list. |
| 4496 | |
| 4497 | Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de> |
| 4498 | |
| 4499 | Added support for Alpha OpenVMS: |
| 4500 | * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files. |
| 4501 | * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files. |
| 4502 | * config.h-vms, makefile.vms: New files. |
| 4503 | * config.bfd (alpha-*-*vms*): New target. |
| 4504 | * configure.in (evax_alpha_vec): New target vector. |
| 4505 | * configure: Rebuild. |
| 4506 | * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define. |
| 4507 | (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define. |
| 4508 | * targets.c (bfd_target_evax_flavour): Define. |
| 4509 | (evax_alpha_vec): Declare. |
| 4510 | (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec |
| 4511 | if BFD64 is defined. |
| 4512 | * bfd-in2.h, libbfd.h: Rebuild. |
| 4513 | * Makefile.in: Rebuild dependencies. |
| 4514 | (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o, |
| 4515 | evax-emh.o, and evax-misc.o. |
| 4516 | (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c, |
| 4517 | evax-etir.c, evax-emh.c, and evax-misc.c. |
| 4518 | (HFILES): Add evax.h. |
| 4519 | |
| 4520 | Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4521 | |
| 4522 | * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const |
| 4523 | pointer. |
| 4524 | (h8300_bfd_link_add_symbols): Likewise. |
| 4525 | |
| 4526 | Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com> |
| 4527 | |
| 4528 | * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define. |
| 4529 | * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY. |
| 4530 | |
| 4531 | Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4532 | |
| 4533 | * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc |
| 4534 | for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were |
| 4535 | created. |
| 4536 | (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and |
| 4537 | R_MIPS_32 relocs if creating a shared library. |
| 4538 | |
| 4539 | Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com> |
| 4540 | |
| 4541 | * peicode.h (add_data_entry): Use pei_section_data rather than |
| 4542 | _cooked_size. Corresponds to May 13 change in coffcode.h. |
| 4543 | |
| 4544 | Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4545 | |
| 4546 | * cofflink.c (_bfd_coff_final_link): Handle long section names. |
| 4547 | * coffcode.h (coff_write_object_contents): If there are long |
| 4548 | section names, always set the f_symptr field, even if there are no |
| 4549 | symbols. |
| 4550 | * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field |
| 4551 | if there are no symbols. |
| 4552 | |
| 4553 | * coffgen.c (make_a_section_from_file): Check return value of |
| 4554 | _bfd_coff_read_string_table. |
| 4555 | (coff_real_object_p): Check return value of |
| 4556 | make_a_section_from_file. |
| 4557 | (_bfd_coff_read_string_table): Check that there are some symbols |
| 4558 | before trying to read the string table size. |
| 4559 | |
| 4560 | Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4561 | |
| 4562 | * xcofflink.c (xcoff_link_add_symbols): When considering whether |
| 4563 | to replace a symbol in a dynamic object with a symbol from another |
| 4564 | dynamic object, do the replacement if the existing symbol is |
| 4565 | global linkage code. |
| 4566 | |
| 4567 | * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly |
| 4568 | for _ptrgl, and treat it as global linkage code. |
| 4569 | |
| 4570 | * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a |
| 4571 | filename or N_SO symbol past the offset, and use it to indicate |
| 4572 | that there is no line number or function when appropriate. |
| 4573 | |
| 4574 | Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4575 | |
| 4576 | * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a |
| 4577 | common symbol defined by the linker. Don't export function code |
| 4578 | even if export_defineds is set. |
| 4579 | |
| 4580 | Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com) |
| 4581 | |
| 4582 | * coff-h8300.c (howto_table): Add new entries for R_BCC_INV |
| 4583 | and R_JMP_DEL. |
| 4584 | (rtype2howto): Handle R_BCC_INV and R_JMP_DEL. |
| 4585 | (h8300_symbol_address_p): New function. |
| 4586 | (h8300_reloc16_estimate): Eliminate jumps made unnecessary by |
| 4587 | relaxing. |
| 4588 | |
| 4589 | Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com) |
| 4590 | |
| 4591 | * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing |
| 4592 | problems. |
| 4593 | (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot" |
| 4594 | correctly for the two variants. Allow relaxing if the target |
| 4595 | is 128 bytes away since after relaxation it'll be 126 bytes away. |
| 4596 | (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust |
| 4597 | "dot" and "value". Allow relaxing if the target is 128 bytes |
| 4598 | away since after relaxation it'll be 126 bytes away. |
| 4599 | * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing |
| 4600 | the given section until nothing changes. |
| 4601 | |
| 4602 | Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu> |
| 4603 | |
| 4604 | * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA |
| 4605 | alignment hack--we can get the lnnoptr info another way without |
| 4606 | suddenly increasing the alignment requirements. Set the flags for |
| 4607 | the _PDATA section. |
| 4608 | (ecoff_compute_section_file_positions): Do so. |
| 4609 | |
| 4610 | Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4611 | |
| 4612 | * ieee.c (ieee_write_object_contents): Put a timestamp in the file |
| 4613 | to keep the HP emulator database happy. |
| 4614 | |
| 4615 | * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*. |
| 4616 | From Kevin Buettner <kev@primenet.com>. |
| 4617 | |
| 4618 | Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4619 | |
| 4620 | * aoutx.h (translate_to_native_sym_flags): Don't try to print the |
| 4621 | name of a NULL section. |
| 4622 | |
| 4623 | Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4624 | |
| 4625 | * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is |
| 4626 | set, always call the notice callback. |
| 4627 | |
| 4628 | * VERSION: Increment for bfdlink.h change. |
| 4629 | |
| 4630 | Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4631 | |
| 4632 | * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4. |
| 4633 | (sh_relax_delete_bytes): Correct handling of differently sized |
| 4634 | trailing alignment reloc. |
| 4635 | |
| 4636 | * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined. |
| 4637 | * bfd-in2.h: Rebuild. |
| 4638 | * configure.in: Warn if there is no known 64 bit type. |
| 4639 | * configure: Rebuild. |
| 4640 | |
| 4641 | * Makefile.in: Rebuild dependencies. |
| 4642 | (BFD32_BACKENDS): Add ppcboot.o. |
| 4643 | (BFD32_BACKENDS_CFILES): Add ppcboot.c. |
| 4644 | |
| 4645 | * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c. |
| 4646 | From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>. |
| 4647 | |
| 4648 | Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4649 | |
| 4650 | * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in) |
| 4651 | (bfd_mips_elf64_swap_reginfo_out): Move from here... |
| 4652 | * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in) |
| 4653 | (bfd_mips_elf64_swap_reginfo_out): ...to here. |
| 4654 | |
| 4655 | Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4656 | |
| 4657 | * elf64-mips.c: Improve reloc special_functions and handling of |
| 4658 | SHT_MIPS_OPTIONS section. |
| 4659 | * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from |
| 4660 | mips_elf_hi16_reloc and make globally visible. |
| 4661 | (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and |
| 4662 | make globally visible. |
| 4663 | (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and |
| 4664 | make globally visible. |
| 4665 | (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc |
| 4666 | and make globally visible. |
| 4667 | (gprel16_with_gp): Check howto->src_mask before using value in |
| 4668 | insn. |
| 4669 | (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc |
| 4670 | and make globally visible. |
| 4671 | (gprel32_with_gp): Check howto->src_mask before fetching value. |
| 4672 | (bfd_mips_elf_swap_options_in): New function. |
| 4673 | (bfd_mips_elf_swap_options_out): New function. |
| 4674 | (_bfd_mips_elf_set_private_flags): Rename from |
| 4675 | mips_elf_set_private_flags and make globally visible. |
| 4676 | (_bfd_mips_elf_copy_private_bfd_data): Rename from |
| 4677 | mips_elf_copy_private_bfd_data and make globally visible. |
| 4678 | (_bfd_mips_elf_merge_private_bfd_data): Rename from |
| 4679 | mips_elf_merge_private_bfd_data and make globally visible. |
| 4680 | (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name |
| 4681 | for a SHT_MIPS_OPTIONS section. |
| 4682 | (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section. |
| 4683 | (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the |
| 4684 | name of a SHT_MIPS_OPTIONS section. |
| 4685 | (_bfd_mips_elf_set_section_contents): New function. |
| 4686 | (mips_elf32_section_processing): Set the GP value in a |
| 4687 | SHT_MIPS_OPTIONS section. |
| 4688 | (_bfd_mips_elf_find_nearest_line): Rename from |
| 4689 | mips_elf_find_nearest_line and make globally visible. |
| 4690 | (bfd_elf32_set_section_contents): Define. |
| 4691 | * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare. |
| 4692 | (_bfd_mips_elf_lo16_reloc): Declare. |
| 4693 | (_bfd_mips_elf_gprel16_reloc): Declare. |
| 4694 | (_bfd_mips_elf_got16_reloc): Declare. |
| 4695 | (_bfd_mips_elf_gprel32_reloc): Declare. |
| 4696 | (_bfd_mips_elf_set_private_flags): Declare. |
| 4697 | (_bfd_mips_elf_copy_private_bfd_data): Declare. |
| 4698 | (_bfd_mips_elf_merge_private_bfd_data): Declare. |
| 4699 | (_bfd_mips_elf_find_nearest_line): Declare. |
| 4700 | (_bfd_mips_elf_set_section_contents): Declare. |
| 4701 | |
| 4702 | * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from |
| 4703 | elf_info_to_howto. |
| 4704 | (elf_info_to_howto): Define. |
| 4705 | * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from |
| 4706 | elf_info_to_howto. |
| 4707 | (elf_info_to_howto): Define. |
| 4708 | * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from |
| 4709 | elf_info_to_howto. |
| 4710 | (elf_info_to_howto): Define. |
| 4711 | |
| 4712 | * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to |
| 4713 | R_MOV16B[12], to match change in coff/internal.h. |
| 4714 | |
| 4715 | Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4716 | |
| 4717 | * elf64-mips.c: Extensive additions to provide better support for |
| 4718 | writing files and for gas. |
| 4719 | * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out |
| 4720 | of mips_elf_object_p. |
| 4721 | (mips_elf32_object_p): Rename from mips_elf_object_p; call |
| 4722 | _bfd_mips_elf_object_p. |
| 4723 | (_bfd_mips_elf_final_write_processing): Rename from |
| 4724 | mips_elf_final_write_processing and make globally visible. |
| 4725 | (_bfd_mips_elf_fake_sections): Rename from |
| 4726 | mips_elf_fake_sections and make globally visible. |
| 4727 | (_bfd_mips_elf_section_from_bfd_section): Rename from |
| 4728 | mips_elf_section_from_bfd_section and make globally visible. |
| 4729 | (_bfd_mips_elf_section_processing): New function, broken out of |
| 4730 | mips_elf_section_processing. |
| 4731 | (mips_elf32_section_processing): Rename from |
| 4732 | mips_elf_section_processing; call |
| 4733 | _bfd_mips_elf_section_processing. |
| 4734 | (_bfd_mips_elf_symbol_processing): Rename from |
| 4735 | mips_elf_symbol_processing and make globally visible. |
| 4736 | (_bfd_mips_elf_read_ecoff_info): Rename from |
| 4737 | mips_elf_read_ecoff_info and make globally visible. |
| 4738 | (mips_elf32_ecoff_debug_swap): Rename from |
| 4739 | mips_elf_ecoff_debug_swap. |
| 4740 | * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than |
| 4741 | struct symbol_cache_entry. |
| 4742 | (_bfd_elf_validate_reloc): New function, moved in from |
| 4743 | elfcode.h:validate_reloc. |
| 4744 | * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed |
| 4745 | to _bfd_elf_validate_reloc. Change all callers. |
| 4746 | * elf-bfd.h (bfd_section_from_shdr): Declare. |
| 4747 | (_bfd_elf_symbol_from_bfd_symbol): Declare. |
| 4748 | (_bfd_elf_validate_reloc): Declare. |
| 4749 | (_bfd_mips_elf_object_p): Declare. |
| 4750 | (_bfd_mips_elf_fake_sections): Declare. |
| 4751 | (_bfd_mips_elf_section_from_bfd_section): Declare. |
| 4752 | (_bfd_mips_elf_section_processing): Declare. |
| 4753 | (_bfd_mips_elf_symbol_processing): Declare. |
| 4754 | (_bfd_mips_elf_read_ecoff_info): Declare. |
| 4755 | (_bfd_mips_elf_final_write_processing): Declare. |
| 4756 | * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define |
| 4757 | if already defined. |
| 4758 | |
| 4759 | * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4. |
| 4760 | (mips_elf_final_write_processing): Likewise. |
| 4761 | |
| 4762 | Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4763 | |
| 4764 | 64-bit MIPS ELF ABI objdump support: |
| 4765 | * elf64-mips.c: New file. |
| 4766 | * Makefile.in: Rebuild dependencies. |
| 4767 | (BFD64_BACKENDS): Add elf64-mips.o. |
| 4768 | (BFD64_BACKENDS_CFILES): Add elf64-mips.c. |
| 4769 | * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and |
| 4770 | bfd_elf64_littlemips_vec to targ_selvecs. |
| 4771 | (mips*-*-elf*): Likewise. |
| 4772 | * confingure.in: Add bfd_elf64_bigmips_vec and |
| 4773 | bfd_elf64_littlemips_vec to vector switch. |
| 4774 | * configure: Rebuild. |
| 4775 | * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function, |
| 4776 | broken out of mips_elf_section_from_shdr. |
| 4777 | (mips_elf32_section_from_shdr): Rename from |
| 4778 | mips_elf_section_from_shdr. Call new function. |
| 4779 | (elf_backend_section_from_shdr): Update name of renamed function. |
| 4780 | * elf-bfd.h (struct elf_size_info): Change second parameter of |
| 4781 | write_out_phdrs to be const. Likewise for second parameter of |
| 4782 | swap_symbol_out. |
| 4783 | (struct bfd_elf_section_data): Add rel_hdr2 field. |
| 4784 | (bfd_elf32_swap_symbol_in): Change second parameter to be const. |
| 4785 | (bfd_elf32_swap_symbol_out): Likewise. |
| 4786 | (bfd_elf32_swap_reloc_in): Likewise. |
| 4787 | (bfd_elf32_swap_reloc_out): Likewise. |
| 4788 | (bfd_elf32_swap_reloca_in): Likewise. |
| 4789 | (bfd_elf32_swap_reloca_out): Likewise. |
| 4790 | (bfd_elf32_swap_phdr_in): Likewise. |
| 4791 | (bfd_elf32_swap_phdr_out): Likewise. |
| 4792 | (bfd_elf32_swap_dyn_in): Likewise. |
| 4793 | (bfd_elf32_swap_dyn_out): Likewise. |
| 4794 | (bfd_elf32_slurp_symbol_table): Declare. |
| 4795 | (bfd_elf32_write_shdrs_and_ehdr): Declare. |
| 4796 | (bfd_elf32_write_out_phdrs): Declare. |
| 4797 | (bfd_elf64_swap_symbol_in): Change second parameter to be const. |
| 4798 | (bfd_elf64_swap_symbol_out): Likewise. |
| 4799 | (bfd_elf64_swap_reloc_in): Likewise. |
| 4800 | (bfd_elf64_swap_reloc_out): Likewise. |
| 4801 | (bfd_elf64_swap_reloca_in): Likewise. |
| 4802 | (bfd_elf64_swap_reloca_out): Likewise. |
| 4803 | (bfd_elf64_swap_phdr_in): Likewise. |
| 4804 | (bfd_elf64_swap_phdr_out): Likewise. |
| 4805 | (bfd_elf64_swap_dyn_in): Likewise. |
| 4806 | (bfd_elf64_swap_dyn_out): Likewise. |
| 4807 | (bfd_elf64_slurp_symbol_table): Declare. |
| 4808 | (bfd_elf64_write_shdrs_and_ehdr): Declare. |
| 4809 | (bfd_elf64_write_out_phdrs): Declare. |
| 4810 | (_bfd_mips_elf_section_from_shdr): Declare. |
| 4811 | * elf.c (bfd_section_from_shdr): Remove assertion requiring |
| 4812 | SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc |
| 4813 | section for the section, add the new one to rel_hdr2. Increment |
| 4814 | reloc_count rather than setting it. |
| 4815 | * elfcode.h (elf_slurp_symbol_table): Define name as macro. |
| 4816 | Remove static declaration. |
| 4817 | (elf_write_shdrs_and_ehdr): Define name as macro. |
| 4818 | (elf_write_out_phdrs): Likewise. |
| 4819 | (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare. |
| 4820 | (elf_swap_shdr_in, elf_swap_shdr_out): Declare. |
| 4821 | (elf_swap_symbol_in): Change second parameter to be const. |
| 4822 | (elf_swap_symbol_out): Likewise. |
| 4823 | (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise. |
| 4824 | (elf_swap_shdr_in, elf_swap_shdr_out): Likewise. |
| 4825 | (elf_swap_phdr_in, elf_swap_phdr_out): Likewise. |
| 4826 | (elf_swap_reloc_in, elf_swap_reloc_out): Likewise. |
| 4827 | (elf_swap_reloca_in, elf_swap_reloca_out): Likewise. |
| 4828 | (elf_write_out_phdrs): Rename from write_out_phdrs. Change second |
| 4829 | parameter to be const. Make non-static. |
| 4830 | (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr. |
| 4831 | Make non-static. |
| 4832 | (elf_slurp_symbol_table): Make non-static. |
| 4833 | (NAME(_bfd_elf,size_info)): Update names of renamed functions. |
| 4834 | * elfxx-target.h (elf_info_to_howto): Define if not defined. |
| 4835 | (elf_backend_size_info): Likewise. |
| 4836 | (elfNN_bed): Use elf_backend_size_info. |
| 4837 | * targets.c (bfd_elf64_bigmips_vec): Declare. |
| 4838 | (bfd_elf64_littlemips_vec): Declare. |
| 4839 | (bfd_target_vector): Add bfd_elf64_bigmips_vec and |
| 4840 | bfd_elf64_littlemips_vec if BFD64 is defined. |
| 4841 | |
| 4842 | * libbfd.c (bfd_get_file_window): Add cast to fprintf argument. |
| 4843 | |
| 4844 | Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4845 | |
| 4846 | * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not |
| 4847 | zeroes, in alignment holes. |
| 4848 | |
| 4849 | * configure: Rebuild with autoconf 2.10. |
| 4850 | |
| 4851 | * aoutx.h (NAME(aout,find_nearest_line)): Make room for the |
| 4852 | potential leading underscore in the allocated buffer. |
| 4853 | |
| 4854 | Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 4855 | |
| 4856 | * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common |
| 4857 | symbols into .sbss if this is a relocatable link. |
| 4858 | |
| 4859 | Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4860 | |
| 4861 | * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about |
| 4862 | undefined symbols when creating a shared library. |
| 4863 | |
| 4864 | Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4865 | |
| 4866 | * coff-sh.c: Add a bunch of new code and static const arrays to |
| 4867 | support aligning loads and stores on four byte memory boundaries. |
| 4868 | Also: |
| 4869 | (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and |
| 4870 | R_SH_LABEL. |
| 4871 | (sh_relax_section): Look for R_SH_CODE relocs. If we find one, |
| 4872 | call sh_align_loads. |
| 4873 | (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs |
| 4874 | as unused. |
| 4875 | |
| 4876 | Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4877 | |
| 4878 | * cache.c (bfd_open_file): Unlink the file before opening it for |
| 4879 | write. From Marty Leisner <leisner@sdsp.mc.xerox.com>. |
| 4880 | |
| 4881 | * opncls.c (bfd_fdopenr): Set opened_once. |
| 4882 | |
| 4883 | Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4884 | |
| 4885 | * som.c (som_slurp_reloc_table): Clear external_relocs cache after |
| 4886 | freeing it. |
| 4887 | |
| 4888 | * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile |
| 4889 | the code unconditionally. |
| 4890 | |
| 4891 | Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4892 | |
| 4893 | * libcoff-in.h (struct pei_section_tdata): Define structure. |
| 4894 | (pei_section_data): Define macro. |
| 4895 | * libcoff.h: Rebuild. |
| 4896 | * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE, |
| 4897 | store s_paddr field in pei_section_data. |
| 4898 | (coff_compute_section_file_positions): Use pei_section_data rather |
| 4899 | than _cooked_size, and don't overwrite an existing value. |
| 4900 | (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to |
| 4901 | 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data. |
| 4902 | * peicode.h (coff_bfd_copy_private_section_data): Define if |
| 4903 | COFF_IMAGE_WITH_PE. |
| 4904 | (pe_bfd_copy_private_section_data): New static function if |
| 4905 | COFF_IMAGE_WITH_PE. |
| 4906 | |
| 4907 | Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4908 | |
| 4909 | * srec.c (srec_set_arch_mach): Write as a function rather than a |
| 4910 | macro definition. |
| 4911 | |
| 4912 | * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has |
| 4913 | no map, just check each member in turn to see whether it is |
| 4914 | required. |
| 4915 | |
| 4916 | Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 4917 | |
| 4918 | * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition |
| 4919 | table. Call BFD_ASSERT to validate header size, instead of |
| 4920 | calling fatal. |
| 4921 | (ppcboot_bfd_print_private_bfd_data): Put quotes around partition |
| 4922 | name. |
| 4923 | |
| 4924 | Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 4925 | |
| 4926 | * ppcboot.c: New target for looking at PPCbug boot records. |
| 4927 | |
| 4928 | * config{ure.in,.bfd}: Add support for ppcboot target. |
| 4929 | * targets.c: Ditto. |
| 4930 | * configure: Regenerate. |
| 4931 | |
| 4932 | Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com) |
| 4933 | |
| 4934 | * coff-h8300.c (howto_table): Update names to match recent |
| 4935 | changes to include/coff/internal.h. Fix minor errors in the |
| 4936 | existing relocs. Add R_MOVL1 and R_MOVL2. |
| 4937 | (rtype2howto): Similarly. |
| 4938 | (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the |
| 4939 | existing relaxing code and peform more relaxing. |
| 4940 | (h8300_reloc16_extra_cases): Likewise. |
| 4941 | |
| 4942 | Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com) |
| 4943 | |
| 4944 | * reloc16.c (bfd_coff_reloc16_get_value): Handle common |
| 4945 | symbols correctly. |
| 4946 | |
| 4947 | Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 4948 | |
| 4949 | * elfcode.h (elf_object_p): Reject generic ELF target if |
| 4950 | e_machine matches an alternate machine code in a specific backend. |
| 4951 | |
| 4952 | * netbsd-core.c (netbsd_core_vec): Remove initializer for |
| 4953 | obsolete align_power_min field. |
| 4954 | |
| 4955 | Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com) |
| 4956 | |
| 4957 | * coff-h8300.c (reloc_howto_type): Add howto entry for |
| 4958 | R_PCRWORD_B. |
| 4959 | (rtype2howto): Handle R_PCRWORD_B. |
| 4960 | (h8300_reloc16_extra_cases): Handle R_PCRWORD_B. |
| 4961 | (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit |
| 4962 | pc-relative branch (R_PCRWORD) into an 8bit pc-relative |
| 4963 | branch (R_PCWORD_B). |
| 4964 | |
| 4965 | Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4966 | |
| 4967 | * aoutx.h (translate_from_native_sym_flags): Set the section for |
| 4968 | BSF_CONSTRUCTOR symbols. |
| 4969 | |
| 4970 | * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of |
| 4971 | last_bf_index. |
| 4972 | |
| 4973 | Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com> |
| 4974 | |
| 4975 | * coffcode.h (coff_write_object_contents): In comdat section lookup, |
| 4976 | stop looking when section is found. |
| 4977 | |
| 4978 | Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com> |
| 4979 | |
| 4980 | * coffcode.h (STRING_SIZE_SIZE): Define. |
| 4981 | (styp_to_sec_flags): Handle long symbol names when looking for the |
| 4982 | section symbol. |
| 4983 | (bfd_coff_backend_data): Add _bfd_coff_long_section_names field. |
| 4984 | (bfd_coff_long_section_names): Define. |
| 4985 | (coff_write_object_contents): Handle long section names. |
| 4986 | (bfd_coff_std_swap_table): Initialize new field. |
| 4987 | * libcoff.h: Rebuild. |
| 4988 | * coffgen.c (make_a_section_from_file): Handle long section |
| 4989 | names. |
| 4990 | (coff_write_symbols): Handle long section names. |
| 4991 | * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field. |
| 4992 | * coff-mips.c (mips_ecoff_backend_data): Likewise. |
| 4993 | * pe-arm.c (COFF_LONG_SECTION_NAMES): Define. |
| 4994 | * pei-arm.c (COFF_LONG_SECTION_NAMES): Define. |
| 4995 | * pe-i386.c (COFF_LONG_SECTION_NAMES): Define. |
| 4996 | * pei-i386.c (COFF_LONG_SECTION_NAMES): Define. |
| 4997 | * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define. |
| 4998 | * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define. |
| 4999 | |
| 5000 | * bout.c (b_out_callback): Set lma of sections. |
| 5001 | (b_out_bfd_get_relocated_section_contents): Rename in_abfd |
| 5002 | parameter to output_bfd. Used input_bfd instead of output_bfd in |
| 5003 | several places. |
| 5004 | |
| 5005 | Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5006 | |
| 5007 | * aoutx.h (translate_from_native_sym_flags): Don't create |
| 5008 | SEC_CONSTRUCTOR sections. |
| 5009 | * ecoff.c (ecoff_set_symbol_info): Likewise. |
| 5010 | |
| 5011 | * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp. |
| 5012 | From Don Bowman <bowman@waterloo.hp.com>. |
| 5013 | |
| 5014 | Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com> |
| 5015 | |
| 5016 | * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add |
| 5017 | SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags. |
| 5018 | |
| 5019 | Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5020 | |
| 5021 | * elf32-mips.c (struct mips_elf_link_hash_entry): Add |
| 5022 | mips_32_relocs field. |
| 5023 | (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field. |
| 5024 | (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32 |
| 5025 | relocs against a global symbol which is not defined in a regular |
| 5026 | file. |
| 5027 | (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc |
| 5028 | against a global symbol, increment mips_32_relocs. |
| 5029 | (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and |
| 5030 | the symbol is not defined in a regular file, make room in the |
| 5031 | .rel.dyn section. |
| 5032 | |
| 5033 | Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5034 | |
| 5035 | * ecoff.c (ecoff_compute_section_file_positions): Track the real |
| 5036 | file position and the virtual file position separately. Set |
| 5037 | filepos information bsaed on the real file position. |
| 5038 | (_bfd_ecoff_set_section_contents): Handle .lib sections like the |
| 5039 | Jan 23 change to coffcode.h. |
| 5040 | |
| 5041 | * som.c (som_slurp_symbol_table): Set the symbol count to the |
| 5042 | number of BFD symbols created. |
| 5043 | |
| 5044 | Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 5045 | |
| 5046 | * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the |
| 5047 | output file if linking shared objects. Loop to check all relocs, |
| 5048 | rather than returning false on first error. |
| 5049 | |
| 5050 | Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 5051 | |
| 5052 | * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case. |
| 5053 | (ppc_elf_additional_program_headers): If .interp section, bump # |
| 5054 | of program headers by 1. |
| 5055 | (ppc_elf_adjust_dynamic_symbol): Flesh out support. |
| 5056 | (ppc_elf_size_dynamic_sections): Add support for .plt section. |
| 5057 | (ppc_elf_check_relocs): Print out filename in debug code. Enable |
| 5058 | PLT support. |
| 5059 | (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up |
| 5060 | debug output. |
| 5061 | (ppc_elf_relocate_section): If the output section isn't defined, |
| 5062 | don't abort, just give an error message. |
| 5063 | |
| 5064 | * elflink.c (_bfd_elf_create_dynamic_sections): If the section |
| 5065 | being created is .sdata or .sdata2, don't make the symbol dynamic. |
| 5066 | |
| 5067 | Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5068 | |
| 5069 | * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the |
| 5070 | members of an archive for dynamic objects with no symbols, and |
| 5071 | pass them directly to check_archive_element. |
| 5072 | (xcoff_link_check_ar_symbols): Pass dynamic objects to |
| 5073 | xcoff_link_check_dynamic_ar_symbols. |
| 5074 | (xcoff_link_check_dynamic_ar_symbols): New static function. |
| 5075 | |
| 5076 | * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC |
| 5077 | from _bfd_nodynamic to _bfd_xcoff. |
| 5078 | * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound): |
| 5079 | Declare. |
| 5080 | (_bfd_xcoff_canonicalize_dynamic_symtab): Declare. |
| 5081 | (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare. |
| 5082 | (_bfd_xcoff_canonicalize_dynamic_reloc): Declare. |
| 5083 | * libcoff.h: Rebuild. |
| 5084 | * xcofflink.c (xcoff_swap_ldrel_in): New static function. |
| 5085 | (xcoff_get_section_contents): New static function. |
| 5086 | (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function. |
| 5087 | (_bfd_xcoff_canonicalize_dynamic_symtab): New function. |
| 5088 | (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function. |
| 5089 | (xcoff_dynamic_reloc): New static variable. |
| 5090 | (_bfd_xcoff_canonicalize_dynamic_reloc): New function. |
| 5091 | (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents. |
| 5092 | |
| 5093 | Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5094 | |
| 5095 | * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even |
| 5096 | if reloc_entry->addend is not 0. |
| 5097 | (CALC_ADDEND): Just set the addend to reloc.r_offset. |
| 5098 | |
| 5099 | Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com> |
| 5100 | |
| 5101 | * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of |
| 5102 | R_SPARC_GLOB_JMP. |
| 5103 | * elf64-sparc.c (sparc64_elf_howto_table): Likewise. |
| 5104 | Add entries for R_SPARC_[56]. |
| 5105 | (sparc_reloc_map): Add entries for R_SPARC_[56]. |
| 5106 | |
| 5107 | Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5108 | |
| 5109 | Optimize linking of stabs in sections as used in ELF and COFF. |
| 5110 | * stabs.c: New file. |
| 5111 | * libbfd-in.h (_bfd_link_section_stabs): Declare. |
| 5112 | (_bfd_write_section_stabs): Declare. |
| 5113 | (_bfd_write_stab_strings): Declare. |
| 5114 | * libbfd.h: Rebuild. |
| 5115 | * libcoff-in.h (struct coff_section_tdata): Add stab_info field. |
| 5116 | (struct coff_link_hash_table): Add stab_info field. |
| 5117 | * libcoff.h: Rebuild. |
| 5118 | * cofflink.c (_bfd_coff_link_hash_table_init): Initialize |
| 5119 | stab_info field. |
| 5120 | (coff_link_add_symbols): Call _bfd_link_section_stabs if |
| 5121 | appropriate. |
| 5122 | (_bfd_coff_final_link): Write out stab strings hash table. |
| 5123 | (_bfd_coff_link_input_bfd): Handle optimized stabs sections. |
| 5124 | * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings |
| 5125 | hash table. |
| 5126 | * elf-bfd.h (struct elf_link_hash_table): Add stab_info field. |
| 5127 | (struct bfd_elf_section_data): Add stab_info field. |
| 5128 | * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info |
| 5129 | field. |
| 5130 | * elflink.h (elf_link_add_object_symbols): If appropriate, call |
| 5131 | _bfd_link_section_stabs. |
| 5132 | (elf_bfd_final_link): Write out stab strings hash table. |
| 5133 | (elf_link_input_bfd): Handle optimized stabs sections. |
| 5134 | * reloc.c (_bfd_final_link_relocate): Check address against |
| 5135 | _raw_size rather than _cooked_size. |
| 5136 | * Makefile.in: Rebuild dependencies. |
| 5137 | (BFD_LIBS): Add stabs.o |
| 5138 | (BFD_LIBS_CFILES): Add stabs.c. |
| 5139 | |
| 5140 | * VERSION: Increment for bfdlink.h change. |
| 5141 | |
| 5142 | * coffgen.c (coff_renumber_symbols): Correct handling of |
| 5143 | BSF_NOT_AT_END common symbols. |
| 5144 | |
| 5145 | Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5146 | |
| 5147 | * coff-ppc.c (record_toc): Add cast to avoid warning. |
| 5148 | (ppc_allocate_toc_section): Likewise. |
| 5149 | (coff_ppc_relocate_section): Remove ANSI C string concatenation. |
| 5150 | (ppc_coff_reloc_type_lookup): Remove unreached code. |
| 5151 | * coffcode.h (coff_write_object_contents): Don't take the address |
| 5152 | of an array. |
| 5153 | * peicode.h (pe_print_idata): Add casts to avoid warning. |
| 5154 | (pe_print_edata): Likewise. |
| 5155 | (pe_print_reloc): Remove ANSI C string concatenation. |
| 5156 | |
| 5157 | Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5158 | |
| 5159 | * libcoff-in.h (struct coff_final_link_info): Add last_bf_index |
| 5160 | and last_bf fields. |
| 5161 | * libcoff.h: Rebuild. |
| 5162 | * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN |
| 5163 | symbols. |
| 5164 | (coff_swap_aux_out): Likewise. |
| 5165 | * peicode.h (coff_swap_aux_in): Likewise. |
| 5166 | (coff_swap_aux_out): Likewise. |
| 5167 | * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN |
| 5168 | symbols. |
| 5169 | * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index |
| 5170 | field. |
| 5171 | (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols. |
| 5172 | Fix up .bf endndx link fields. |
| 5173 | * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index |
| 5174 | field. |
| 5175 | * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN |
| 5176 | symbols. |
| 5177 | |
| 5178 | Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 5179 | |
| 5180 | * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling |
| 5181 | on Solaris PowerPC systems doesn't get confused. |
| 5182 | |
| 5183 | * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not |
| 5184 | #ifdef PPC. |
| 5185 | |
| 5186 | * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument. |
| 5187 | (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't |
| 5188 | update did_reg and did_reg2. |
| 5189 | |
| 5190 | Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5191 | |
| 5192 | * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow. |
| 5193 | |
| 5194 | * linker.c (_bfd_generic_link_add_one_symbol): When calling the |
| 5195 | callback routines, pass h->root.string rather than name, in case |
| 5196 | copy is true and name is transient. |
| 5197 | |
| 5198 | Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com) |
| 5199 | |
| 5200 | * elfcore.h: Add support for core files with multiple threads. |
| 5201 | (Primarily for Solaris.) |
| 5202 | |
| 5203 | Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5204 | |
| 5205 | * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if |
| 5206 | section->orelocation is NULL. |
| 5207 | |
| 5208 | * coffgen.c (bfd_coff_get_syment): New function. |
| 5209 | (bfd_coff_get_auxent): New function. |
| 5210 | * bfd-in.h (bfd_coff_get_syment): Declare. |
| 5211 | (bfd_coff_get_auxent): Declare. |
| 5212 | * bfd-in2.h: Rebuild. |
| 5213 | |
| 5214 | Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5215 | |
| 5216 | * elf32-mips.c (struct mips_hi16): Define. |
| 5217 | (mips_hi16_addr, mips_hi16_addend): Remove. |
| 5218 | (mips_hi16_list): New static variable. |
| 5219 | (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs. |
| 5220 | (mips_elf_lo16_reloc): Process mips_hi16_list. |
| 5221 | (mips_elf_relocate_section): Permit an arbitrary number of HI16 |
| 5222 | relocs before the associated LO16 reloc. |
| 5223 | |
| 5224 | Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5225 | |
| 5226 | * versados.c (versados_scan): Check bfd_alloc return value. |
| 5227 | (versados_object_p): Check all bfd_read return values. Require |
| 5228 | that lang field be less than 10, to avoid confusion with Intel Hex |
| 5229 | files. |
| 5230 | |
| 5231 | * libaout.h (WRITE_HEADERS): Write out the relocs even if there |
| 5232 | aren't any symbols. |
| 5233 | * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS, |
| 5234 | not 0, for an absolute symbol. |
| 5235 | (NAME(aout,swap_ext_reloc_out)): Likewise. |
| 5236 | |
| 5237 | * ihex.c (ihex_scan): Accept a length of 4 for record type 5. |
| 5238 | (ihex_write_object_contents): For a large start address, output |
| 5239 | the full 32 bit address in record type 5. |
| 5240 | |
| 5241 | * ieee.c (ieee_write_byte): Change second parameter from bfd_byte |
| 5242 | to int to avoid promotion problems in prototype. |
| 5243 | |
| 5244 | Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5245 | |
| 5246 | * configure.host: Use ${srcdir} when looking for picfrag. |
| 5247 | |
| 5248 | * configure.host: Switch on ${libdir}, not $(libdir). From |
| 5249 | alan@spri.levels.unisa.edu.au (Alan Modra). |
| 5250 | |
| 5251 | * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols |
| 5252 | entry point, not just for DYNAMIC objects. |
| 5253 | * sunos.c (sunos_add_dynamic_symbols): Always call |
| 5254 | sunos_create_dynamic_sections. If called with a non DYNAMIC |
| 5255 | object, don't do anything else. |
| 5256 | (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections. |
| 5257 | |
| 5258 | Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5259 | |
| 5260 | * configure.in: Permit --enable-shared to specify a list of |
| 5261 | directories. |
| 5262 | * configure: Rebuild. |
| 5263 | |
| 5264 | * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf* |
| 5265 | host when configuring with --enable-shard. |
| 5266 | |
| 5267 | Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5268 | |
| 5269 | * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra |
| 5270 | <jdp@polstra.com>. |
| 5271 | |
| 5272 | * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE, |
| 5273 | to avoid crashing in bfd_hash_replace. |
| 5274 | |
| 5275 | * sysdep.h: Use #ifdef, not #if. |
| 5276 | |
| 5277 | Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5278 | |
| 5279 | * config.in: Rebuild. |
| 5280 | |
| 5281 | Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com> |
| 5282 | |
| 5283 | * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE. |
| 5284 | (AC_CHECK_HEADERS): Check for sys/time.h |
| 5285 | (AC_HEADER_TIME): Add macro. |
| 5286 | * configure: Rebuild. |
| 5287 | * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H |
| 5288 | to control what combination of <time> and <sys/time.h> |
| 5289 | get included. |
| 5290 | |
| 5291 | Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com> |
| 5292 | |
| 5293 | * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET. |
| 5294 | (aout_32_sunos4_write_object_contents): Likewise. |
| 5295 | * aoutx.h (NAME(aout,machine_type)): Handle |
| 5296 | bfd_mach_sparc_{sparclet,sparclite}. |
| 5297 | * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define. |
| 5298 | (bfd_mach_sparc_v9_p): Update. |
| 5299 | * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite. |
| 5300 | * libaout.h (enum machine_type): Add M_SPARCLET. |
| 5301 | * sunos.c (MACHTYPE_OK): Define. |
| 5302 | * bfd-in2.h: Regenerated. |
| 5303 | |
| 5304 | Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5305 | |
| 5306 | * elf-bfd.h (struct elf_link_hash_table): Add hgot field. |
| 5307 | * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field. |
| 5308 | * elflink.c (_bfd_elf_create_got_section): Store the |
| 5309 | _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field. |
| 5310 | * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the |
| 5311 | global offset table goes over 0x1000, set the value of |
| 5312 | _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section. |
| 5313 | (elf32_sparc_relocate_section): Subtract the offset of |
| 5314 | _GLOBAL_OFFSET_TABLE_ when handling GOT relocations. |
| 5315 | |
| 5316 | * elfcode.h: Don't include <string.h>. |
| 5317 | |
| 5318 | Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com) |
| 5319 | |
| 5320 | * linker.c (_bfd_generic_link_hash_newfunc): Renamed from |
| 5321 | generic_link_hash_newfunc. All references changed. |
| 5322 | * genlink.h (_bfd_generic_link_hash_newfunc): Declaration |
| 5323 | moved here from libbfd-in.h. |
| 5324 | * libbfd-in.h: Corresponding changes. |
| 5325 | * libbfd.h: Regenerated. |
| 5326 | |
| 5327 | Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5328 | |
| 5329 | * aoutx.h (aout_link_input_section_std): When reporting an |
| 5330 | overflow error, use the name of the symbol in the hash table if |
| 5331 | available. |
| 5332 | (aout_link_input_section_ext): Likewise. |
| 5333 | |
| 5334 | * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got |
| 5335 | defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR. |
| 5336 | |
| 5337 | Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com> |
| 5338 | |
| 5339 | * peicode.h (coff_swap_aouthdr_out): Delete test for .junk. |
| 5340 | * coffcode.h (coff_compute_section_file_positions): Likewise. |
| 5341 | (coff_write_object_contents): Likewise. |
| 5342 | |
| 5343 | Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5344 | |
| 5345 | * section.c (SEC_LINK_ONCE): Define. |
| 5346 | (SEC_LINK_DUPLICATES): Define. |
| 5347 | (SEC_LINK_DUPLICATES_DISCARD): Define. |
| 5348 | (SEC_LINK_DUPLICATES_ONE_ONLY): Define. |
| 5349 | (SEC_LINK_DUPLICATES_SAME_SIZE): Define. |
| 5350 | (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define. |
| 5351 | * bfd-in2.h: Rebuild. |
| 5352 | * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn |
| 5353 | SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT. |
| 5354 | (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE |
| 5355 | into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set |
| 5356 | SEC_LINK_ONCE, and look through the symbol table for the setting |
| 5357 | for SEC_LINK_DUPLICATES. |
| 5358 | (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is |
| 5359 | set for a section, find the section symbol in the symbol table, |
| 5360 | and set the aux entry based on SEC_LINK_DUPLICATES. |
| 5361 | * coffgen.c (coff_print_symbol): Add a space before "checksum". |
| 5362 | * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add |
| 5363 | SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags. |
| 5364 | * coff-i386.c (i386coff_vec): Likewise. |
| 5365 | * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise. |
| 5366 | |
| 5367 | * VERSION: Bump to 2.6.1. |
| 5368 | * Makefile.in (stamp-h): Depend upon VERSION. |
| 5369 | |
| 5370 | Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com) |
| 5371 | |
| 5372 | * libbfd-in.h (generic_link_hash_newfunc): Add declaration. |
| 5373 | * libbfd.h: Rebuilt. |
| 5374 | * linker.c (generic_link_hash_newfunc): No longer static. |
| 5375 | * coffcode.h (coff_bfd_link_hash_create): Allow specific targets |
| 5376 | to override. |
| 5377 | * coff-h8300.c: Add two derived hash tables and their associated |
| 5378 | funtions and #defines for use by the h8300 linker. |
| 5379 | (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in |
| 5380 | the function vector as needed. Place the address of the function |
| 5381 | vector entry in the location specified by the R_MEM_INDIRECT reloc. |
| 5382 | Rewrite the vectors section contents as necessary. |
| 5383 | (h8300_bfd_link_add_symbols): New function for the h8300 linker. |
| 5384 | (coff_bfd_link_add_symbols): Define to use h8300 specific version. |
| 5385 | (coff_bfd_link_hash_table_create): Likewise. |
| 5386 | |
| 5387 | Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5388 | |
| 5389 | * libhppa.h: If gcc 2.7 or higher, declare all the functions with |
| 5390 | __attribute__ ((__unused__)) so that -Wall doesn't warn about |
| 5391 | them. |
| 5392 | (hppa_rebuild_insn): Pass pointer to correct type to |
| 5393 | low_sign_unext and dis_assemble_21. |
| 5394 | |
| 5395 | Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com> |
| 5396 | |
| 5397 | * config.bfd (sparc64-{sysv4*,solaris2*}): Delete. |
| 5398 | Stick with sparc-*-{sysv4*,solaris2*}. |
| 5399 | |
| 5400 | Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5401 | |
| 5402 | * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields. |
| 5403 | (coff_swap_aux_out): Swap out extra PE x_scn fields. |
| 5404 | * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields. |
| 5405 | * coffgen.c (coff_print_symbol): If any of the extra PE x_scn |
| 5406 | fields is non-zero, print them. |
| 5407 | |
| 5408 | * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE |
| 5409 | ifdef. Remove unused variables. |
| 5410 | (ppc_record_data_in_toc_entry): Ifdef out. Removed unused |
| 5411 | variables. |
| 5412 | (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef. |
| 5413 | (get_symbol_value): Ifdef out. |
| 5414 | (pe_ppc_reloc): Ifdef out. Remove unused variables. |
| 5415 | (coff_ppc_relocate_section): Remove unused variables. Make |
| 5416 | fprintf strings and argument types correspond. Put before_addr in |
| 5417 | DEBUG_RELOC ifdef. |
| 5418 | (dump_toc): Make fprintf strings and argument types correspond. |
| 5419 | (ppc_process_before_allocation): Remove unused variables. Always |
| 5420 | return a value. |
| 5421 | (ppc_reflo_reloc): Ifdef out. |
| 5422 | (ppc_addr32nb_reloc): Ifdef out. |
| 5423 | (ppc_coff_rtype2howto): Make fprintf strings and argument types |
| 5424 | correspond. |
| 5425 | (coff_ppc_rtype_to_howto): Likewise. |
| 5426 | (ppc_coff_swap_sym_in_hook): Remove unused variables. |
| 5427 | |
| 5428 | * peicode.h (pe_print_idata): Move otherwise unused variables into |
| 5429 | the #ifdef where they are used. Always return a value. |
| 5430 | (pe_print_edata): Make fprintf strings and argument types |
| 5431 | correspond. Always return a value. |
| 5432 | (pe_print_pdata): Removed unused variable addr_value. Always |
| 5433 | return a value. |
| 5434 | (pe_print_reloc): Remove unused variable onaline. Make fprintf |
| 5435 | strings and argument types correspond. Always return a value. |
| 5436 | |
| 5437 | * elf32-ppc.c (ppc_elf_fake_sections): Return true. |
| 5438 | (ppc_elf_finish_dynamic_symbol): Move definition of unused |
| 5439 | variable rela inside #if 0 section where it is used. |
| 5440 | |
| 5441 | * ns32k.h: New file. |
| 5442 | * cpu-ns32k.h: Include ns32k.h. Rename externally visible |
| 5443 | functions to start with _bfd_. |
| 5444 | * aout-ns32k.c: Include ns32k.h. Change references to renamed |
| 5445 | functions in cpu-ns32k.h. |
| 5446 | * Makefile.in: Rebuild dependencies. |
| 5447 | (HFILES): Add ns32k.h. |
| 5448 | |
| 5449 | * section.c (struct sec): Add linker_mark field. Change |
| 5450 | user_set_vma and reloc_done to be single bit fields. |
| 5451 | (STD_SECTION): Update accordingly. |
| 5452 | * bfd-in2.h: Rebuild. |
| 5453 | * aoutx.h (NAME(aout,final_link)): Mark sections included in the |
| 5454 | link. |
| 5455 | (aout_link_input_bfd): Don't link unmarked sections. |
| 5456 | * cofflink.c (_bfd_coff_final_link): Mark sections included in the |
| 5457 | link. |
| 5458 | (_bfd_coff_link_input_bfd): Don't link unmarked sections. |
| 5459 | * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in |
| 5460 | the link. |
| 5461 | * elflink.h (elf_bfd_final_link): Mark sections included in the |
| 5462 | link. |
| 5463 | (elf_link_input_bfd): Don't link unmarked sections. |
| 5464 | * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included |
| 5465 | in the link. |
| 5466 | (xcoff_link_input_bfd): Don't link unmarked sections. |
| 5467 | |
| 5468 | * coffswap.h (coff_swap_scnhdr_out): Include section name in |
| 5469 | overflow error messages. |
| 5470 | |
| 5471 | Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5472 | |
| 5473 | * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name |
| 5474 | is not set, print "BFD: " before the error message. |
| 5475 | |
| 5476 | * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From |
| 5477 | Miles Bader <miles@gnu.ai.mit.edu>. |
| 5478 | * configure: Rebuild. |
| 5479 | |
| 5480 | Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5481 | |
| 5482 | * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL |
| 5483 | symbols. |
| 5484 | |
| 5485 | * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and |
| 5486 | m68k-aout, m68k-coff, and m68k-elf targets. |
| 5487 | |
| 5488 | Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de> |
| 5489 | |
| 5490 | * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST. |
| 5491 | (ieee_generic_stat_arch_elt): Restructured to prevent |
| 5492 | ieee_object_p from being called repeatedly. |
| 5493 | |
| 5494 | Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com> |
| 5495 | |
| 5496 | * coffcode.h (coff_write_object_contents): Allocate |
| 5497 | buffers large enough for any FILEHDR or AOUTHDR. |
| 5498 | |
| 5499 | Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com> |
| 5500 | |
| 5501 | * ecofflink.c (lookup_line): New static function, renamed and |
| 5502 | slighly changed from old _bfd_ecoff_locate_line. |
| 5503 | (_bfd_ecoff_locate_line): Cache line number information. Use |
| 5504 | lookup_line for actual lookup. |
| 5505 | |
| 5506 | Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 5507 | |
| 5508 | * peicode.h (pe_print_pdata): Warn if the .pdata section is not a |
| 5509 | multiple of 20 bytes. |
| 5510 | |
| 5511 | Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5512 | |
| 5513 | * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to |
| 5514 | allocate ecoff_find_line, and don't initialize by hand. |
| 5515 | * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for |
| 5516 | mips_elf_find_line, and don't call memset. |
| 5517 | |
| 5518 | * coffcode.h (coff_compute_section_file_positions): If not |
| 5519 | producing a final executable, don't consider sofar when aligning |
| 5520 | the section to the correct size. |
| 5521 | |
| 5522 | Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5523 | |
| 5524 | * coffcode.h (coff_add_missing_symbols): Ifdef out. |
| 5525 | (coff_write_object_contents): Don't call coff_add_missing_symbols. |
| 5526 | * coffgen.c (coff_section_symbol): Ifdef out. |
| 5527 | |
| 5528 | Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5529 | |
| 5530 | * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if |
| 5531 | output_bfd is not NULL. |
| 5532 | |
| 5533 | Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com> |
| 5534 | |
| 5535 | * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead |
| 5536 | of bfd_alloc (fixes fix_line not being initialized). |
| 5537 | Delete zeroing of fix_{value,tag,end,scnlen} fields. |
| 5538 | |
| 5539 | Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com) |
| 5540 | |
| 5541 | * coffcode.h: Allow specific backends to override the |
| 5542 | bfd_link_add_symbols routine. |
| 5543 | |
| 5544 | * coff-h8300.c: Include genlink.h. |
| 5545 | (howto_table): Add R_MEM_INDIRECT. |
| 5546 | (rtype2howto): Support R_MEM_INDIRECT. |
| 5547 | (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE |
| 5548 | for now. |
| 5549 | |
| 5550 | Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com> |
| 5551 | |
| 5552 | * coff-alpha.c (alpha_relocate_section): Use |
| 5553 | info->callbacks_warning, rather than _bfd_error_handler, for |
| 5554 | "multiple gp" warning. |
| 5555 | |
| 5556 | Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5557 | |
| 5558 | * linker.c (bfd_wrapped_link_hash_lookup): New function. |
| 5559 | (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash |
| 5560 | table string. Use bfd_wrapped_link_hash_lookup. |
| 5561 | (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash |
| 5562 | table string. |
| 5563 | * aoutx.h (aout_link_write_symbols): Use the name from the hash |
| 5564 | table, if any, when writing out symbols. |
| 5565 | (aout_link_input_section_std): Use the name from the hash table, |
| 5566 | if any, when reporting undefined symbols. |
| 5567 | (aout_link_input_section_ext): Likewise. |
| 5568 | (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup. |
| 5569 | * bout.c (get_value): Likewise. |
| 5570 | * cofflink.c (_bfd_coff_reloc_link_order): Likewise. |
| 5571 | * ecoff.c (ecoff_reloc_link_order): Likewise. |
| 5572 | * elflink.h (elf_link_add_object_symbols): Likewise. |
| 5573 | (elf_reloc_link_order): Likewise. |
| 5574 | * linker.c (_bfd_generic_link_output_symbols): Likewise. |
| 5575 | (_bfd_generic_reloc_link_order): Likewise. |
| 5576 | (default_indirect_link_order): Likewise. |
| 5577 | * reloc16.c (bfd_coff_reloc16_get_value): Likewise. |
| 5578 | * sunos.c (sunos_add_one_symbol): Likewise. |
| 5579 | * xcofflink.c (xcoff_link_add_symbols): Likewise. |
| 5580 | (bfd_xcoff_link_count_reloc): Likewise. |
| 5581 | (xcoff_reloc_link_order): Likewise. |
| 5582 | |
| 5583 | * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff |
| 5584 | into -1 for intern->rss. |
| 5585 | |
| 5586 | * configure: Rebuild with autoconf 2.8. |
| 5587 | |
| 5588 | Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5589 | |
| 5590 | * stab-syms.c (__define_stab_duplicate): Define. |
| 5591 | (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a |
| 5592 | switch. |
| 5593 | * bfd-in.h (bfd_get_stab_name): Declare. |
| 5594 | * bfd-in2.h: Rebuild. |
| 5595 | * Makefile.in: Rebuild dependencies. |
| 5596 | (BFD_LIBS): Add stab-syms.o. |
| 5597 | (BFD_LIBS_CFILES): Add stab-syms.c. |
| 5598 | (BFD32_BACKENDS): Remove stab-syms.o. |
| 5599 | (BFD32_BACKENDS_CFILES): Remove stab-syms.c. |
| 5600 | * configure.in: Don't list stab-syms.o in bfd_backends. |
| 5601 | * configure: Rebuild. |
| 5602 | * libaout.h (aout_stab_name): Don't declare. |
| 5603 | * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name, |
| 5604 | not aout_stab_name. |
| 5605 | |
| 5606 | Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5607 | |
| 5608 | * elf.c (assign_file_positions_for_segments): Adjust file offset |
| 5609 | for section alignment even if SEC_LOAD is not set. |
| 5610 | |
| 5611 | Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5612 | |
| 5613 | * configure.in: Don't set SHLIB or SHLINK to an empty string, |
| 5614 | since they appear as targets in Makefile.in. |
| 5615 | * configure: Rebuild. |
| 5616 | |
| 5617 | * sunos.c (sunos_scan_ext_relocs): If not making a shared library, |
| 5618 | don't fiddle with a symbol which is not defined anywhere. |
| 5619 | |
| 5620 | Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5621 | |
| 5622 | * xcofflink.c (xcoff_mark): Treat undefined imported symbols as |
| 5623 | though they are defined in a shared library. |
| 5624 | (xcoff_build_ldsyms): Likewise. |
| 5625 | |
| 5626 | * coffgen.c (coff_find_nearest_line): Don't look at the line |
| 5627 | numbers for the section if section->lineno is NULL. |
| 5628 | |
| 5629 | * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error |
| 5630 | message rather than calling BFD_ASSERT. |
| 5631 | * elfcode.h (write_relocs): Check return value of |
| 5632 | _bfd_elf_symbol_from_bfd_symbol. |
| 5633 | |
| 5634 | Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 5635 | |
| 5636 | * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag |
| 5637 | for .sbss section. |
| 5638 | |
| 5639 | Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com) |
| 5640 | |
| 5641 | * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL |
| 5642 | and R_HPPA_NLRSEL. |
| 5643 | (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to |
| 5644 | hppa_reloc_field_selector_type_alt. |
| 5645 | (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling. |
| 5646 | * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field |
| 5647 | selectors. |
| 5648 | (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL. |
| 5649 | |
| 5650 | Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5651 | |
| 5652 | * elf.c (assign_file_positions_for_segments): Adjust the segment |
| 5653 | memory size for the alignment of a SEC_ALLOC section, not just a |
| 5654 | SEC_LOAD section. |
| 5655 | |
| 5656 | Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
| 5657 | |
| 5658 | * m68klinux.c: New file. |
| 5659 | * hosts/m68klinux.h: New file. |
| 5660 | * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets. |
| 5661 | * configure.in (m68*-*-linux*): New native host. |
| 5662 | (m68klinux_vec): New vector. |
| 5663 | * configure: Rebuild. |
| 5664 | * targets.c (m68klinux_vec): Declare. |
| 5665 | * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from |
| 5666 | bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c. |
| 5667 | * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename |
| 5668 | declaration from bfd_linux_size_dynamic_sections. |
| 5669 | (bfd_m68klinux_size_dynamic_sections): Declare. |
| 5670 | * bfd-in2.h: Rebuild. |
| 5671 | * Makefile.in: Rebuild dependencies. |
| 5672 | (BFD32_BACKENDS): Add m68klinux.o. |
| 5673 | (BFD32_BACKENDS_CFILES): Add m68klinux.c. |
| 5674 | |
| 5675 | Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com) |
| 5676 | |
| 5677 | * libhppa.h (pa_arch): Add pa20. |
| 5678 | (hppa_reloc_field_selector_type): Add R_HPPA_NSEL. |
| 5679 | (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt. |
| 5680 | (hppa_field_adjust): Handle e_nsel. |
| 5681 | * som.c: Provide default definitions for many new relocs found only |
| 5682 | in hpux10 include files. |
| 5683 | (som_fixup_formats): Add several new relocs from hpux10. |
| 5684 | (som_hppa_howto_table): Add hpux10 relocs. |
| 5685 | (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs. |
| 5686 | |
| 5687 | Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com> |
| 5688 | |
| 5689 | * mpw-make.sed: Edit out recent shared library support, and |
| 5690 | rules to rebuild .h files using doc/chew. |
| 5691 | |
| 5692 | Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com> |
| 5693 | |
| 5694 | * ecoff.c (ecoff_compute_section_file_positions): Adjust the file |
| 5695 | size even of sections with no contents. |
| 5696 | |
| 5697 | Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5698 | |
| 5699 | * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names |
| 5700 | starting with '$' the way we skip names starting with '.'. When |
| 5701 | updating x_endndx, don't be fooled by an index which has been |
| 5702 | merged. |
| 5703 | |
| 5704 | * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a |
| 5705 | struct/union/enum type with no elements. |
| 5706 | |
| 5707 | Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5708 | |
| 5709 | * bfd.c (bfd_errmsg): Handle a NULL return from strerror. |
| 5710 | |
| 5711 | * archive.c (bfd_generic_archive_p): If the first file in the |
| 5712 | archive can not be recognized as an object, don't assume that this |
| 5713 | is the wrong format. |
| 5714 | |
| 5715 | * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the |
| 5716 | format is not bfd_object. |
| 5717 | (bfd_elf_get_dt_soname): Likewise. |
| 5718 | |
| 5719 | Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5720 | |
| 5721 | * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES |
| 5722 | reloc. |
| 5723 | |
| 5724 | Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com> |
| 5725 | |
| 5726 | * bfd.c (tdata): Add netbsd_core_data. |
| 5727 | * bfd-in2.h: Regenerated. |
| 5728 | |
| 5729 | Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5730 | |
| 5731 | * sunos.c (SUNOS_CONSTRUCTOR): Define. |
| 5732 | (sunos_add_one_symbol): Don't let a symbol from a dynamic object |
| 5733 | override a constructor symbol. Set SUNOS_CONSTRUCTOR when |
| 5734 | appropriate. |
| 5735 | |
| 5736 | * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags |
| 5737 | to get the symbol index, matching 14 Jul 95 change. |
| 5738 | |
| 5739 | Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com> |
| 5740 | |
| 5741 | * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): |
| 5742 | Remove duplicate definition of gp. |
| 5743 | |
| 5744 | Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5745 | |
| 5746 | * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't |
| 5747 | assume that we can set the GP value and then get the same value, |
| 5748 | since it won't be true if the output file is neither ELF nor |
| 5749 | ECOFF. |
| 5750 | * coff-mips.c (mips_adjust_reloc_in): Don't bother to use |
| 5751 | _bfd_get_gp_value here. |
| 5752 | (mips_gprel_reloc): Don't assume we can set and get the GP value. |
| 5753 | * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from |
| 5754 | mips_elf_final_gp. |
| 5755 | (mips_elf_lo16_reloc): Likewise. |
| 5756 | (mips_elf_final_gp): Add pgp parameter. Set it to the GP value. |
| 5757 | Don't require that the BFD be ELF. |
| 5758 | (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp. |
| 5759 | (mips_elf_gprel32_reloc): Likewise. |
| 5760 | (mips_elf_relocate_section): Don't assume we can set and get the |
| 5761 | GP value. |
| 5762 | (mips_elf_finish_dynamic_symbol): Don't bother to use |
| 5763 | _bfd_get_gp_value here. |
| 5764 | |
| 5765 | * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv. |
| 5766 | Don't change epdr between malloc and free. Be careful not to free |
| 5767 | NULL pointers. Zero out the first RPDR. |
| 5768 | |
| 5769 | * configure.host: On Linux, only pass -rpath option if $(libdir) |
| 5770 | is neither /lib nor /usr/lib. From Alan Modra |
| 5771 | <alan@mullet.Levels.UniSA.Edu.Au>. |
| 5772 | |
| 5773 | * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to |
| 5774 | dt_name. |
| 5775 | (elf_dt_name): Rename from elf_dt_needed_name. |
| 5776 | * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not |
| 5777 | elf_dt_needed_name. |
| 5778 | (bfd_elf_get_dt_soname): New function. |
| 5779 | * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not |
| 5780 | elf_dt_needed_name. Save the SONAME back in elf_dt_name. |
| 5781 | * bfd-in.h (bfd_elf_get_dt_soname): Declare. |
| 5782 | * bfd-in2.h: Rebuild. |
| 5783 | |
| 5784 | Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com> |
| 5785 | |
| 5786 | * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from |
| 5787 | _bfd_sparc_elf_reloc_type_lookup. |
| 5788 | (bfd_elf32_bfd_reloc_type_lookup): Update. |
| 5789 | * elf64-sparc.c (SPARC64_OLD_RELOCS): Define. |
| 5790 | (sparc64_elf_howto_table): Define. |
| 5791 | (sparc_reloc_map): Define. |
| 5792 | (sparc64_elf_reloc_type_lookup): New function. |
| 5793 | (sparc_elf_wdisp16_reloc): New function. |
| 5794 | (elf_info_to_howto): Use sparc64_elf_howto_table. |
| 5795 | (sparc64_elf_relocate_section): Likewise. |
| 5796 | (bfd_elf64_bfd_reloc_type_lookup): Update. |
| 5797 | |
| 5798 | Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5799 | |
| 5800 | * configure.host: Check for 'do not mix' from native linker before |
| 5801 | trying to use -rpath. |
| 5802 | |
| 5803 | Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5804 | |
| 5805 | * bfd.c (_bfd_get_gp_value): New function. |
| 5806 | (_bfd_set_gp_value): New function. |
| 5807 | * libbfd-in.h (_bfd_get_gp_value): Declare. |
| 5808 | (_bfd_set_gp_value): Declare. |
| 5809 | * libbfd.h: Rebuild. |
| 5810 | * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use |
| 5811 | _bfd_get_gp_value and _bfd_set_gp_value rather than referring |
| 5812 | directly to the fields in the tdata information. |
| 5813 | (alpha_relocate_section): Likewise. |
| 5814 | * coff-mips.c (mips_adjust_reloc_in): Likewise. |
| 5815 | (mips_gprel_reloc): Likewise. |
| 5816 | (mips_relocate_section): Likewise. |
| 5817 | * elf32-mips.c (mips_elf_hi16_reloc): Likewise. |
| 5818 | (mips_elf_lo16_reloc): Likewise. |
| 5819 | (mips_elf_final_gp): Likewise. |
| 5820 | (mips_elf_gprel16_reloc): Likewise. |
| 5821 | (mips_elf_gprel32_reloc): Likewise. |
| 5822 | (mips_elf_relocate_section): Likewise. |
| 5823 | (mips_elf_finish_dynamic_symbol): Likewise. |
| 5824 | |
| 5825 | * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx. |
| 5826 | |
| 5827 | Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5828 | |
| 5829 | * configure.in: Call AC_PROG_CC before configure.host. |
| 5830 | * configure: Rebuild. |
| 5831 | * configure.host: Don't set information which autoconf should |
| 5832 | figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB. |
| 5833 | |
| 5834 | * configure.host: Remove go32 and win32 host information, since it |
| 5835 | should no longer be needed. |
| 5836 | |
| 5837 | * elf.c (map_sections_to_segments): If we have a .dynamic section, |
| 5838 | then start a new segment rather than put a writable section in a |
| 5839 | readonly segment. |
| 5840 | |
| 5841 | * configure.host: Set RPATH_ENVVAR. |
| 5842 | |
| 5843 | * Makefile.in: Rebuild dependencies. |
| 5844 | |
| 5845 | * elflink.c (_bfd_elf_create_linker_section): Remove unused |
| 5846 | zero_section variable. |
| 5847 | |
| 5848 | Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com> |
| 5849 | |
| 5850 | * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h. |
| 5851 | ($(srcdir)/libbfd.h): Rename from libbfd.h. |
| 5852 | ($(srcdir)/libcoff.h): Rename from libcoff.h. |
| 5853 | |
| 5854 | Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de> |
| 5855 | |
| 5856 | * ieee.c (ieee_write_expression): Only use an R variable for a |
| 5857 | local symbol. Don't output a zero offset. Handle a zero address. |
| 5858 | (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST. |
| 5859 | (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and |
| 5860 | PCREL_OFFSET. |
| 5861 | (parse_expression): Don't try to handle multiple occurrences of a |
| 5862 | P variable. Handle I variables differently from X variables. Fix |
| 5863 | the order of minus expressions. |
| 5864 | (ieee_slurp_external_symbols): Generate an I variable for an NN |
| 5865 | record. Fix handling of ATI and ATX records. |
| 5866 | (ieee_slurp_sections): Only set minimal section attributes. |
| 5867 | Adjust them later, based on the section contents. |
| 5868 | (ieee_object_p): Read in the file until just after the ME record. |
| 5869 | Call ieee_slurp_section_data to set the section flags. |
| 5870 | (do_one): Add iterations parameter. Only repeat the first load |
| 5871 | item. Set the section and file reloc flags. |
| 5872 | (ieee_slurp_section_data): Set section flags. Pass iterations to |
| 5873 | do_one. |
| 5874 | (ieee_canonicalize_reloc): Handle I variables. |
| 5875 | (do_with_relocs): Only emit relocation size when necessary. |
| 5876 | Increase MAXRUN to 127. Change ov to be assigned, and take |
| 5877 | src_mask and pcrel_offset into account. |
| 5878 | (ieee_write_data_part): Skip sections that are not loaded. |
| 5879 | (ieee_write_external_part): Don't output optional last entry of WX |
| 5880 | records. |
| 5881 | (ieee_write_me_part): Make setting of me_record neater. |
| 5882 | (ieee_generic_stat_arch_elt): Get the size of an archive element. |
| 5883 | |
| 5884 | * syms.c (stt): Add entries for zerovars, vars, and code. |
| 5885 | |
| 5886 | * elfcode.h (validate_reloc): New static function. |
| 5887 | (write_relocs): Call validate_reloc for non ELF relocs. |
| 5888 | |
| 5889 | * elfxx-target.h (elf_symbol_leading_char): Define if not defined. |
| 5890 | (TARGET_BIG_SYM): Use elf_symbol_leading_char. |
| 5891 | (TARGET_LITTLE_SYM): Likewise. |
| 5892 | |
| 5893 | * config.bfd (m68*-*-psos*): New target. |
| 5894 | |
| 5895 | Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu> |
| 5896 | |
| 5897 | * i386msdos.c: Remove some #if 0 code. |
| 5898 | (msdos_write_object_contents): Don't include empty sections in the |
| 5899 | size computation, regardless of their address. |
| 5900 | |
| 5901 | Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 5902 | |
| 5903 | * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj |
| 5904 | is NULL, ie, the -r switch is used. |
| 5905 | |
| 5906 | Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5907 | |
| 5908 | * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define. |
| 5909 | (BFD_RELOC_MIPS_GOT_LO16): Define. |
| 5910 | (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define. |
| 5911 | * bfd-in2.h, libbfd.h: Rebuild. |
| 5912 | * elf32-mips.c (mips_reloc_map): Map new relocs. |
| 5913 | |
| 5914 | * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared. |
| 5915 | |
| 5916 | * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not |
| 5917 | $(SHLINK). |
| 5918 | |
| 5919 | * ieee.c (get_symbol): Set the section to bfd_abs_section. |
| 5920 | (do_with_relocs): If EXEC_P is set and there are no relocs, use a |
| 5921 | simple number for the section address, rather than an expression. |
| 5922 | Limit the number of bytes between relocs to MAXRUN. |
| 5923 | (ieee_write_me_part): Set me_record to the file offset after the |
| 5924 | start address. |
| 5925 | (ieee_write_processor): New static function. |
| 5926 | (ieee_write_object_contents): Use ieee_write_processor. |
| 5927 | |
| 5928 | Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5929 | |
| 5930 | * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS. |
| 5931 | |
| 5932 | * coff-aux.c: Change include of aux.h to aux-coff.h. |
| 5933 | |
| 5934 | Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
| 5935 | |
| 5936 | * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE |
| 5937 | relocation put the addend both in the reloc entry and the data. |
| 5938 | (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in |
| 5939 | GOT offset value. |
| 5940 | |
| 5941 | * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve |
| 5942 | a R_68K_PCxx reloc against a defined global symbol directly. |
| 5943 | (elf_m68k_check_relocs): Don't count such a reloc. |
| 5944 | |
| 5945 | * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with |
| 5946 | a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local |
| 5947 | symbol for now, otherwise always record the symbol as dynamic. |
| 5948 | (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc |
| 5949 | is not referenced by a dynamic object, and we are not making a |
| 5950 | shared object, then don't make a PLT entry. If we do make a PLT |
| 5951 | entry, make sure the symbol has been recorded as dynamic. |
| 5952 | |
| 5953 | Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com> |
| 5954 | |
| 5955 | * configure.host: When making a shared library, set HLDFLAGS to |
| 5956 | pass an appropriate -rpath option. Use the make variable SONAME |
| 5957 | as the shared library soname, rather than computing it here. On |
| 5958 | SunOS, build stamp-tshlink in place of $(SHLINK). |
| 5959 | * Makefile.in (SONAME): New variable. |
| 5960 | ($(SHLINK)): Make a link to the transformed name, as well. |
| 5961 | (stamp-tshlink): New target. |
| 5962 | (install): Skip stamp-tshlink during install. |
| 5963 | |
| 5964 | Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 5965 | |
| 5966 | * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the |
| 5967 | linker sections have been set up yet. |
| 5968 | |
| 5969 | * elf.c (make_mapping): Add an additional argument to suppress |
| 5970 | making the first section include the program headers. |
| 5971 | (map_sections_to_segments): If the user used -Ttext such that the |
| 5972 | program headers are on a different page, do not set the flags |
| 5973 | saying that this section includes the program headers. |
| 5974 | |
| 5975 | Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com> |
| 5976 | |
| 5977 | * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c. |
| 5978 | don't define TRAD_HEADER. |
| 5979 | * configure: Rebuild. |
| 5980 | |
| 5981 | * netbsd-core.c: New file, support for NetBSD core files. |
| 5982 | * hosts/*nbsd.h: Removed. |
| 5983 | |
| 5984 | Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com> |
| 5985 | |
| 5986 | * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types. |
| 5987 | (BFD_RELOC_SPARC_LO7 reloc type): Deleted. |
| 5988 | * libbfd.h, bfd-in2.h: Regenerated. |
| 5989 | * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from |
| 5990 | bfd_elf32_bfd_reloc_type_lookup. |
| 5991 | (reloc_type{,_names}): Deleted. |
| 5992 | (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table. |
| 5993 | Add sparc64 relocs. |
| 5994 | (sparc_reloc_map): Add sparc64 relocs. |
| 5995 | (sparc_elf_notsupported_reloc): New static function. |
| 5996 | (sparc_elf_wdisp16_reloc): New static function. |
| 5997 | (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}. |
| 5998 | (elf32_sparc_relocate_section): Likewise. |
| 5999 | (bfd_elf32_bfd_reloc_type_lookup): Define. |
| 6000 | * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted. |
| 6001 | (reloc_type{,_names}): Deleted. |
| 6002 | (elf_sparc_howto_table): Deleted. |
| 6003 | (sparc_reloc_map): Deleted. |
| 6004 | (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table. |
| 6005 | (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define. |
| 6006 | |
| 6007 | Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6008 | |
| 6009 | * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a |
| 6010 | *-*-hpux* host. |
| 6011 | |
| 6012 | * Makefile.in (program_transform_name): New variable. |
| 6013 | (install): Transform library name before installing it. |
| 6014 | |
| 6015 | Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6016 | |
| 6017 | * archures.c (bfd_mach_i960_hx): Define. |
| 6018 | * bfd-in2.h: Rebuild. |
| 6019 | * cpu-i960.c (scan_960_mach): Accept machine "hx". |
| 6020 | (MATRIX): Expand entries for HX. |
| 6021 | (arch_info_struct): Add i960:hx entry. |
| 6022 | * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx. |
| 6023 | * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX. |
| 6024 | (coff_set_flags): Handle bfd_mach_i960_hx. |
| 6025 | |
| 6026 | Support for building as a shared library, based on patches from |
| 6027 | Alan Modra <alan@spri.levels.unisa.edu.au>: |
| 6028 | * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib. |
| 6029 | New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC, |
| 6030 | SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK. |
| 6031 | * configure: Rebuild. |
| 6032 | * configure.host: If --enable-shared, adjust shared library stuff |
| 6033 | based on the host. If the host is SunOS, and the linker supports |
| 6034 | -rpath, set HLDFLAGS to use it. |
| 6035 | * Makefile.in (ALLLIBS): New variable. |
| 6036 | (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables. |
| 6037 | (COMMON_SHLIB, SHLINK): New variables. |
| 6038 | (.c.o): If PICFLAG is set, compile twice, once PIC, once normal. |
| 6039 | (STAGESTUFF): Remove variable. |
| 6040 | (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than |
| 6041 | $(TARGETLIB). |
| 6042 | (stamp-ofiles): New target, like old ofiles target, but build |
| 6043 | using a temporary file and move-if-change, and touch stamp-ofiles |
| 6044 | when done. |
| 6045 | (ofiles): Just depend upon stamp-ofiles. |
| 6046 | (stamp-piclist, piclist): New targets. |
| 6047 | ($(SHLIB), $(SHLINK)): New targets. |
| 6048 | (targets.o, archures.o): Build twice if PICFLAG is set. |
| 6049 | (do_mostlyclean): Remove pic/*.o. |
| 6050 | (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and |
| 6051 | stamp-piclist. |
| 6052 | (do_distclean): Remove pic and stamp-picdir. |
| 6053 | (install): Install shared libraries. |
| 6054 | ($(OFILES)): Depend upon stamp-picdir. |
| 6055 | (stamp-picdir): New target. |
| 6056 | |
| 6057 | * libcoff-in.h: Add comment reminding people that libcoff.h is a |
| 6058 | generated file. |
| 6059 | * libcoff.h: Rebuild. |
| 6060 | |
| 6061 | * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the |
| 6062 | flavour of a section with no owner. |
| 6063 | |
| 6064 | * elf32-mips.c (mips_elf_create_dynamic_sections): Clear |
| 6065 | ELF_LINK_NON_ELF flag. |
| 6066 | (mips_elf_create_got_section): Likewise. |
| 6067 | |
| 6068 | * elf.c: Revert last change, since it breaks dynamic linking. |
| 6069 | * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg |
| 6070 | field. |
| 6071 | * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define. |
| 6072 | * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define. |
| 6073 | (elfNN_bed): Don't initialize want_hdr_in_seg field. |
| 6074 | |
| 6075 | Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 6076 | |
| 6077 | * elf.c (assign_file_positions_for_segments): If the backend does |
| 6078 | not want the elf header or the program headers in the address |
| 6079 | space, do not include them in the calculations. |
| 6080 | |
| 6081 | * elf32-ppc.c (ppc_elf_additional_program_headers): New hook |
| 6082 | function to determine if we need additional program headers. |
| 6083 | (ppc_elf_modify_segment_map): Define as a NOP function for now. |
| 6084 | (ppc_elf_create_linker_section): .sdata2 is a read-only section. |
| 6085 | |
| 6086 | Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6087 | |
| 6088 | * coffcode.h: Move today's libcoff.h change into coffcode.h. |
| 6089 | |
| 6090 | Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com> |
| 6091 | |
| 6092 | * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args |
| 6093 | back into one line. Some compilers (sunos 4.1.3 for example) |
| 6094 | won't accept args split across more than one line. |
| 6095 | |
| 6096 | Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com> |
| 6097 | |
| 6098 | * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32. |
| 6099 | * configure: Regenerate. |
| 6100 | |
| 6101 | Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com) |
| 6102 | |
| 6103 | * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't |
| 6104 | try to do arithmetic on a void *, cast it to a unsigned char * first. |
| 6105 | |
| 6106 | Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6107 | |
| 6108 | * elf-bfd.h (ELF_LINK_NON_ELF): Define. |
| 6109 | * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to |
| 6110 | ELF_LINK_NON_ELF. |
| 6111 | * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF |
| 6112 | flag for a newly defined symbol. |
| 6113 | (NAME(bfd_elf,record_link_assignment)): Likewise. |
| 6114 | (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to |
| 6115 | set the DEF or REF_REGULAR flags correctly. |
| 6116 | |
| 6117 | * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir. |
| 6118 | (libbfd.h, libcoff.h): Corresponding change. |
| 6119 | |
| 6120 | * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with |
| 6121 | a PLT32 reloc as dynamic. |
| 6122 | (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc |
| 6123 | is not referenced by a dynamic object, and we are not making a |
| 6124 | shared object, then don't make a PLT entry. If we do make a PLT |
| 6125 | entry, make sure the symbol has been recorded as dynamic. |
| 6126 | |
| 6127 | Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com> |
| 6128 | |
| 6129 | * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL. |
| 6130 | * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32. |
| 6131 | (powerpcle-*-cygwin32): New. |
| 6132 | * peicode.h (add_data_entry): Get address from vma. |
| 6133 | |
| 6134 | Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 6135 | |
| 6136 | * elflink.c (_bfd_elf_create_linker_section): If the symbol |
| 6137 | attached to the section has already been created as an undefined |
| 6138 | symbol, treat it as if it hasn't been created yet. |
| 6139 | |
| 6140 | Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6141 | |
| 6142 | * elflink.h (elf_bfd_final_link): Don't output initial dummy |
| 6143 | symbol or section symbols if stripping all symbols and this is not |
| 6144 | a relocateable link. Don't output the symbol string table if |
| 6145 | there are no symbols. |
| 6146 | (elf_link_flush_output_syms): Don't do anything if there are no |
| 6147 | symbols to flush. |
| 6148 | |
| 6149 | Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu> |
| 6150 | |
| 6151 | * coff-aux.c: New file. |
| 6152 | * hosts/m68kaux.h: New file. |
| 6153 | * config.bfd (m68*-apple-aux*): New target. |
| 6154 | * configure.in (m68*-apple-aux*): New native host. |
| 6155 | (m68kaux_coff_vec): New vector. |
| 6156 | * configure: Rebuild. |
| 6157 | * targets.c (m68kaux_coff_vec): Declare. |
| 6158 | * coffcode.h (bfd_coff_backend_data): Add field |
| 6159 | _bfd_coff_link_add_one_symbol. |
| 6160 | (bfd_coff_link_add_one_symbol): Define. |
| 6161 | (compare_arelent_ptr): New static function if TARG_AUX. |
| 6162 | (coff_write_relocs): If TARG_AUX, sort the relocs. |
| 6163 | (coff_write_object_contents): Set A/UX aouthdr magic number. |
| 6164 | (coff_link_add_one_symbol): Define if not defined. |
| 6165 | (bfd_coff_std_swap_table): Initialize new field. |
| 6166 | * libcoff.h: Rebuild. |
| 6167 | * cofflink.c (coff_link_add_symbols): Call |
| 6168 | bfd_coff_link_add_one_symbol rather than |
| 6169 | _bfd_generic_link_add_one_symbol. |
| 6170 | * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined. |
| 6171 | * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field. |
| 6172 | * coff-mips.c (mips_ecoff_backend_data): Likewise. |
| 6173 | * Makefile.in: Rebuild dependencies. |
| 6174 | (BFD32_BACKENDS): Add coff-aux.o. |
| 6175 | (BFD32_BACKENDS_CFILES): Add coff-aux.c. |
| 6176 | |
| 6177 | Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
| 6178 | |
| 6179 | * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT* |
| 6180 | relocation; ignore addend with R_68K_{GOT,PLT}*O relocation. |
| 6181 | |
| 6182 | Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6183 | |
| 6184 | * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h, |
| 6185 | $(srcdir)/libbfd.h and $(srcdir)/libcoff.h. |
| 6186 | (maintainer-clean): Warn about deleting special files. |
| 6187 | (bfd-in2.h, libbfd.h, libcoff.h): New targets. |
| 6188 | |
| 6189 | * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and |
| 6190 | warning symbols correctly. |
| 6191 | * elf32-i386.c (elf_i386_relocate_section): Likewise. |
| 6192 | * elf32-m68k.c (elf_m68k_relocate_section): Likewise. |
| 6193 | * elf32-mips.c (mips_elf_relocate_section): Likewise. |
| 6194 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. |
| 6195 | * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. |
| 6196 | * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. |
| 6197 | |
| 6198 | * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid |
| 6199 | warnings. |
| 6200 | |
| 6201 | Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com> |
| 6202 | |
| 6203 | * libcoff-in.h: aligned newly exported names with bfd naming |
| 6204 | conventions. Removed an erroneous define of POWERPC_LE_PE. |
| 6205 | * libcoff.h: Rebuild. |
| 6206 | * cofflink.c, coff-ppc.c: the above function name changes |
| 6207 | |
| 6208 | Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6209 | |
| 6210 | From Basim Kadhim <kadhim@spock.cs.colorado.edu>: |
| 6211 | * ecoff.c (struct extsym_info): Define. |
| 6212 | (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info |
| 6213 | to ecoff_link_write_external. |
| 6214 | (ecoff_link_write_external): Accept a struct extsym_info pointer. |
| 6215 | Strip symbols when appropriate. |
| 6216 | |
| 6217 | Based on patches from Ronald F. Guilmette <rfg@monkeys.com>: |
| 6218 | * syms.c (BSF_OBJECT): Define. |
| 6219 | (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT. |
| 6220 | * bfd-in2.h: Rebuild. |
| 6221 | * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an |
| 6222 | STT_OBJECT symbol. |
| 6223 | * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT |
| 6224 | is set. |
| 6225 | |
| 6226 | * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when |
| 6227 | copying relocs into a shared object, treat a defined global symbol |
| 6228 | as a local symbol. |
| 6229 | * elf32-m68k.c (elf_m68k_relocate_section): Likewise. |
| 6230 | * elf32-mips.c (mips_elf_relocate_section): Likewise. |
| 6231 | * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. |
| 6232 | |
| 6233 | * elflink.h (elf_link_add_object_symbols): Only set weakdef to a |
| 6234 | real defined symbol, not to a weak defined symbol. |
| 6235 | |
| 6236 | Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com> |
| 6237 | |
| 6238 | * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types |
| 6239 | and made a few static functions externs. |
| 6240 | |
| 6241 | * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the |
| 6242 | POWERPC_LE_PE hack in cofflink. |
| 6243 | |
| 6244 | * libcoff-in.h: promoted the following from cofflink.c to allow |
| 6245 | _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE, |
| 6246 | coff_debug_merge_element, struct coff_debug_merge_type, |
| 6247 | coff_debug_merge_hash_entry, coff_debug_merge_hash_table, |
| 6248 | coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free, |
| 6249 | coff_debug_merge_hash_lookup, coff_link_section_info, |
| 6250 | coff_final_link_info, coff_debug_merge_hash_newfunc, |
| 6251 | coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order. |
| 6252 | |
| 6253 | * libcoff.h: re-gen'd |
| 6254 | |
| 6255 | Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6256 | |
| 6257 | * syms.c: Include "bfdlink.h". |
| 6258 | (struct stab_find_info): Define. |
| 6259 | (_bfd_stab_section_find_nearest_line): New function. |
| 6260 | * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare. |
| 6261 | * libbfd.h: Rebuild. |
| 6262 | * elf-bfd.h (struct elf_obj_tdata): Add line_info field. |
| 6263 | * elf.c (_bfd_elf_find_nearest_line): Try calling |
| 6264 | _bfd_stab_section_find_nearest_line before searching the ELF |
| 6265 | symbol table. Find the closest STT_FUNC symbol, not the last one. |
| 6266 | * libcoff-in.h (coff_data_type): Add line_info field. |
| 6267 | * libcoff.h: Rebuild. |
| 6268 | * coffgen.c (coff_find_nearest_line): Try calling |
| 6269 | _bfd_stab_section_find_nearest_line before searching the COFF |
| 6270 | symbol table. |
| 6271 | * Makefile.in: Rebuild dependencies. |
| 6272 | |
| 6273 | Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 6274 | |
| 6275 | * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size |
| 6276 | 4 bytes, so we get the correct value when updating the register |
| 6277 | field in little endian mode. |
| 6278 | |
| 6279 | Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6280 | |
| 6281 | * libcoff-in.h (struct xcoff_tdata): Remove toc_section and |
| 6282 | entry_section fields. Add sntoc and snentry fields. |
| 6283 | * libcoff.h: Rebuild. |
| 6284 | * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry, |
| 6285 | not toc_section and entry_section (the COFF file does not have any |
| 6286 | sections at this point). |
| 6287 | (coff_write_object_contents): Set o_snentry and o_sntoc from |
| 6288 | snentry and sntoc rather than entry_section and toc_section. |
| 6289 | * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and |
| 6290 | snentry, not toc_section and entry_section. |
| 6291 | * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set |
| 6292 | entry_section from hentry. |
| 6293 | (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set, |
| 6294 | set snenty. |
| 6295 | (xcoff_link_input_bfd): Set sntoc, not toc_section. |
| 6296 | (xcoff_write_global_symbol): Get toc_section from sntoc, rather |
| 6297 | than using toc_section directly. |
| 6298 | |
| 6299 | * archures.c: Add missing `.' in enum bfd_architecture. |
| 6300 | * bfd-in2.h: Rebuild. |
| 6301 | |
| 6302 | * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From |
| 6303 | Robert Lipe <robertl@arnet.com>. |
| 6304 | |
| 6305 | Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 6306 | |
| 6307 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2} |
| 6308 | to sections we allocate. Use bfd_zalloc to allocate initialial |
| 6309 | sections, not bfd_alloc. |
| 6310 | (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from |
| 6311 | SDA{,2}I16 relocations. |
| 6312 | (ppc_elf_add_symbol_hook): Use the value of -G nn to determine |
| 6313 | whether to put something in .sbss or not. |
| 6314 | (ppc_elf_relocate_section): Add support for more relocations. Add |
| 6315 | in sec->output_offset where appropriate. Make error messages |
| 6316 | include the symbol name. |
| 6317 | |
| 6318 | * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before |
| 6319 | trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_ |
| 6320 | doesn't get redefined messages if -shared. |
| 6321 | |
| 6322 | * elflink.h (elf_create_pointer_linker_section) Only bump RELA |
| 6323 | section if the rel_section field has been set up. |
| 6324 | |
| 6325 | Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 6326 | |
| 6327 | * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi |
| 6328 | relocations. |
| 6329 | |
| 6330 | Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com> |
| 6331 | |
| 6332 | * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking |
| 6333 | of flags, only flags used are controlled by mach number. Bump up |
| 6334 | output file mach number to highest of input file mach numbers. |
| 6335 | (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1. |
| 6336 | (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa. |
| 6337 | |
| 6338 | * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out |
| 6339 | bfd_elf64_sparc_vec support. |
| 6340 | |
| 6341 | Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 6342 | |
| 6343 | * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if |
| 6344 | the embedded bit is set on some objects and not on others. Just |
| 6345 | or it together. |
| 6346 | (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA} |
| 6347 | relocations. |
| 6348 | |
| 6349 | Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6350 | |
| 6351 | * coffcode.h (coff_new_section_hook): Don't try to align the |
| 6352 | .stabstr section. |
| 6353 | |
| 6354 | * coffcode.h (coff_set_section_contents): Fix the handling of the |
| 6355 | .lib section to work even if the entire section contents are |
| 6356 | written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and |
| 6357 | Robert Lipe <robertl@arnet.com>. |
| 6358 | |
| 6359 | Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 6360 | |
| 6361 | * elflink.h (elf_finish_pointer_linker_section): Don't allocate |
| 6362 | memory here for contents. |
| 6363 | |
| 6364 | * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and |
| 6365 | _SDA2_BASE_ by 32768. |
| 6366 | (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't |
| 6367 | started using. Allocate contents for .sdata and .sdata2 sections |
| 6368 | also. |
| 6369 | (ppc_elf_check_relocs): Use bfd_get_section_name in debug message, |
| 6370 | rather than _name. |
| 6371 | (ppc_elf_finish_dynamic_symbol): Remove code that attempted to |
| 6372 | size _SDA{,2}_BASE_. |
| 6373 | (ppc_elf_relocate_section): Change how sdata{,2} relocations are |
| 6374 | done. |
| 6375 | |
| 6376 | Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com> |
| 6377 | |
| 6378 | * elflink.h (elf_finish_pointer_linker_section): Fix typo. |
| 6379 | |
| 6380 | * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64. |
| 6381 | (bfd_mach_sparc_{v8plus,v8plusa}): Define. |
| 6382 | (bfd_mach_sparc_v9a): Define. |
| 6383 | (bfd_mach_sparc_v9_p): Define. |
| 6384 | * bfd-in2.h: Regenerated. |
| 6385 | * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to |
| 6386 | bfd_mach_sparc_v9. |
| 6387 | * elf64-sparc.c (sparc64_elf_object_p): Likewise. |
| 6388 | * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec |
| 6389 | to bfd_elf32_sparc_vec. |
| 6390 | * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info. |
| 6391 | Add v8plus{,a} support. |
| 6392 | Add v9a support. |
| 6393 | (sparc_compatible): New function. |
| 6394 | * elf32-sparc.h: #include "elf/sparc.h". |
| 6395 | (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p, |
| 6396 | elf32_sparc_final_write_processing): New functions. |
| 6397 | (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p, |
| 6398 | elf_backend_final_write_processing): Define. |
| 6399 | |
| 6400 | Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 6401 | |
| 6402 | * elf-bfd.h (struct elf_link_hash_entry): Add |
| 6403 | linker_section_pointer field. |
| 6404 | (enum elf_linker_section_enum): Enumeration for new way of |
| 6405 | creating linker dynamic sections and symbols. |
| 6406 | (elf_linker_section{,_pointers}): New structures for creating |
| 6407 | dynamic sections and symbols. |
| 6408 | (elf_obj_tdata): Add linker_section_pointers and linker_section |
| 6409 | fields. |
| 6410 | (elf_local_ptr_offsets,elf_linker_section): New accessor macros. |
| 6411 | (_bfd_elf_create_linker_section): New declarations. |
| 6412 | (_bfd_elf_find_pointer_linker_section): Ditto. |
| 6413 | (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto. |
| 6414 | (_bfd_elf_make_linker_section_rela): Ditto. |
| 6415 | |
| 6416 | * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields. |
| 6417 | |
| 6418 | * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete. |
| 6419 | (ppc_elf_create_linker_section): New function to create the |
| 6420 | sections .got, .sdata, and .sdata2. |
| 6421 | (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if |
| 6422 | needed. |
| 6423 | (ppc_elf_check_relocs): Support more of the eabi relocations. |
| 6424 | (ppc_elf_relocate_section): Ditto. |
| 6425 | (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768 |
| 6426 | if the .sdata{,2} + .sbss{,2} section size is > 32k. |
| 6427 | |
| 6428 | * elflink.h (elf_create_pointer_linker_section): New function to |
| 6429 | create initialized pointers in dynamic linker sections. |
| 6430 | (elf_finish_pointer_linker_section): Actually intialize the |
| 6431 | pointers created above. |
| 6432 | |
| 6433 | * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New |
| 6434 | macros to provide both 32 and 64 bit versions of |
| 6435 | elf_create_pointer_linker_section. |
| 6436 | (bfd_elf{32,64}_finish_pointer_linker_section): New macros to |
| 6437 | provide both 32 and 64 bit versions of |
| 6438 | elf_finish_pointer_linker_section. |
| 6439 | |
| 6440 | * elflink.c (_bfd_elf_create_linker_section): New function to |
| 6441 | create a linker section. |
| 6442 | (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a |
| 6443 | given address in the linker pointer offsets created for a given |
| 6444 | symbol. |
| 6445 | (_bfd_elf_make_linker_section_rela): Make a RELA section |
| 6446 | corresponding to the generated linker section. |
| 6447 | |
| 6448 | Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com> |
| 6449 | |
| 6450 | * elf32-sparc.c (ELF_MACHINE_ALT1): Define. |
| 6451 | |
| 6452 | Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com> |
| 6453 | |
| 6454 | * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs. |
| 6455 | (coff_ppc_relocate_section): Handle special values for gcc built dlls. |
| 6456 | (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries. |
| 6457 | Also begin the toc at 4 as an eye catcher ('31313131' marks the first |
| 6458 | toc entry in an objdump) for now. |
| 6459 | (ppc_do_last, ppc_get_last): New function - needed to save processing |
| 6460 | the toc owner to the end. |
| 6461 | (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the |
| 6462 | toc owner last. |
| 6463 | |
| 6464 | * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the |
| 6465 | toc owner from being done till last. Must define POWERPC_LE_PC |
| 6466 | to enable it. |
| 6467 | |
| 6468 | * coffcode.h (coff_set_alignment_hook): alignment setting for .stab |
| 6469 | |
| 6470 | * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str |
| 6471 | to INFO. |
| 6472 | (coff_swap_aouthdr_out): Removed a non-working hack for computing the |
| 6473 | SizeOfImage for PowerPC. Ignore the size of the .junk section. |
| 6474 | |
| 6475 | Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6476 | |
| 6477 | * elfcore.h: Include <signal.h> before <sys/procfs.h>. |
| 6478 | |
| 6479 | Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6480 | |
| 6481 | * cpu-powerpc.c (arch_info_struct): Change last entry to not point |
| 6482 | back to first. |
| 6483 | (bfd_powerpc_arch): Point at first entry in arch_info_struct. |
| 6484 | |
| 6485 | Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6486 | |
| 6487 | * elf.c (assign_file_positions_for_segments): Don't increment file |
| 6488 | offset for a segment which contains no loadable sections. |
| 6489 | |
| 6490 | Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 6491 | |
| 6492 | * reloc.c: Add new PowerPC relocations. |
| 6493 | * {bfd-in2,libbfd}.h: Regenerate. |
| 6494 | |
| 6495 | * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations. |
| 6496 | (ppc_elf_reloc_type_lookup): Lookup new relocations. |
| 6497 | |
| 6498 | Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6499 | |
| 6500 | * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22 |
| 6501 | entries. |
| 6502 | |
| 6503 | * sunos.c (sunos_scan_ext_relocs): Don't fail assert if |
| 6504 | info->shared. |
| 6505 | |
| 6506 | * coffgen.c (coff_find_nearest_line): Don't try to cache |
| 6507 | information in sections that are not owned by a BFD. From Richard |
| 6508 | Henderson <richard@atheist.tamu.edu>. |
| 6509 | |
| 6510 | * elf32-mips.c: Numerous changes to dynamic linking code, mostly |
| 6511 | from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>. |
| 6512 | * elflink.h (elf_link_output_extsym): Remove special check for |
| 6513 | _rld_new_interface. |
| 6514 | |
| 6515 | * ecoffswap.h: Add prototypes for static functions. |
| 6516 | |
| 6517 | Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 6518 | |
| 6519 | * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions. |
| 6520 | (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc |
| 6521 | references. |
| 6522 | (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections |
| 6523 | to satisfy a TOC16 relocation. Rewrite unsupported relocation |
| 6524 | support. Begin support for R_PPC_SDA{2,}REL. |
| 6525 | |
| 6526 | Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 6527 | |
| 6528 | * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to |
| 6529 | create the .got and .got.neg sections. |
| 6530 | (ppc_elf_size_dynamic_sections): Call it. |
| 6531 | (ppc_elf_check_relocs): Call it. |
| 6532 | (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got. |
| 6533 | (ppc_elf_check_relocs): Add error messages for relocations we |
| 6534 | don't yet support. Do not include R_PPC_SDAREL16 like a GOT |
| 6535 | relocation. |
| 6536 | |
| 6537 | Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 6538 | |
| 6539 | * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new |
| 6540 | section flags for V.4 and eabi. |
| 6541 | |
| 6542 | Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6543 | |
| 6544 | * elf.c (assign_file_positions_for_segments): If a segment |
| 6545 | contains no sections, don't mark it as readable. |
| 6546 | |
| 6547 | * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare. |
| 6548 | * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare. |
| 6549 | |
| 6550 | * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of |
| 6551 | dynamic section, if there is one. |
| 6552 | * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field. |
| 6553 | (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR. |
| 6554 | (bfd_elf64_swap_dyn_in): Likewise. |
| 6555 | * elfcode.h (elf_swap_dyn_in): Change type of second parameter to |
| 6556 | PTR. |
| 6557 | (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field. |
| 6558 | |
| 6559 | * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a |
| 6560 | DT_TEXTREL entry because of .rel.plt. From Martin Pirker |
| 6561 | <pirker@eiunix.tuwien.ac.at>. |
| 6562 | |
| 6563 | Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 6564 | |
| 6565 | * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for |
| 6566 | PowerPC V.4 and eabi. |
| 6567 | * bfd-in2.h: Regenerate. |
| 6568 | * libfd.h: Regenerate. |
| 6569 | |
| 6570 | * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags. |
| 6571 | |
| 6572 | * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED |
| 6573 | section type and SHF_EXCLUDE section flag, turning them into the |
| 6574 | appropriate bfd section flag. |
| 6575 | |
| 6576 | Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6577 | |
| 6578 | * xcofflink.c (xcoff_link_add_symbols): Create the special |
| 6579 | sections if we see a DYNAMIC object, in case that is the only |
| 6580 | XCOFF input object we see. |
| 6581 | |
| 6582 | * elf32-mips.c: Extensive changes for a start at dynamic linking |
| 6583 | support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>. |
| 6584 | |
| 6585 | * elf-bfd.h (struct elf_backend_data): Add type_change_ok field. |
| 6586 | (struct elf_backend_data): Remove |
| 6587 | elf_backend_create_program_headers field. Add |
| 6588 | elf_backend_additional_program_headers and |
| 6589 | elf_backend_modify_segment_map fields. |
| 6590 | * elfxx-target.h (elf_backend_type_change_ok): Define if not |
| 6591 | defined. |
| 6592 | (elf_backend_additional_program_headers): Likewise. |
| 6593 | (elf_backend_modify_segment_map): Likewise. |
| 6594 | (elf_backend_create_program_headers): Don't define. |
| 6595 | (elfNN_bed): Change to account for field changes. |
| 6596 | * elf.c (assign_file_positions_for_segments): Call new |
| 6597 | modify_segment_map backend function. Don't call old |
| 6598 | create_program_headers backend function. |
| 6599 | (get_program_header_size): Call additional_program_headers rather |
| 6600 | than create_program_headers. |
| 6601 | * elflink.h (elf_link_add_object_symbols): Initialize |
| 6602 | type_change_ok from new backend field. |
| 6603 | (elf_link_output_extsym): Don't warn if _rld_new_interface is |
| 6604 | defined. |
| 6605 | (elf_reloc_link_order): Treat a reloc against a defined symbol as |
| 6606 | a reloc against the appropriate section. |
| 6607 | |
| 6608 | * elf-bfd.h (struct bfd_elf_section_data): Add tdata field. |
| 6609 | (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init. |
| 6610 | (elf_flags_init): Rename from elf_ppc_flags_init. |
| 6611 | * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not |
| 6612 | elf_ppc_flags_init. |
| 6613 | (ppc_elf_copy_private_bfd_data): Likewise. |
| 6614 | (ppc_elf_merge_private_bfd_data): Likewise. |
| 6615 | |
| 6616 | * elf32-m68k.c (howto_table): Change src_mask to 0 for all |
| 6617 | relocation entries. |
| 6618 | |
| 6619 | Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com> |
| 6620 | |
| 6621 | * coff-alpha.c (alpha_relocate_section): During final link, allow |
| 6622 | output .lita section to be bigger than 64k by adjusting gp value |
| 6623 | on a per-input section basis. |
| 6624 | * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning |
| 6625 | field. |
| 6626 | (struct ecoff_section_tdata): Add gp field. |
| 6627 | |
| 6628 | Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6629 | |
| 6630 | Handle Alpha ECOFF changes in OSF/1 3.2. |
| 6631 | * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos |
| 6632 | field. |
| 6633 | * coff-alpha.c: Include "aout/ar.h". |
| 6634 | (alpha_ecoff_get_relocated_section_contents): Don't require an |
| 6635 | ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1 |
| 6636 | 3.2 doesn't generate one. |
| 6637 | (alpha_relocate_section): Likewise. |
| 6638 | (alpha_ecoff_slurp_armap): Define. |
| 6639 | (alpha_ecoff_slurp_extended_name_table): Define. |
| 6640 | (alpha_ecoff_construct_extended_name_table): Define. |
| 6641 | (alpha_ecoff_truncate_arname): Define. |
| 6642 | (alpha_ecoff_write_armap): Define. |
| 6643 | (alpha_ecoff_generic_stat_arch_elt): Define. |
| 6644 | (alpha_ecoff_update_armap_timestamp): Define. |
| 6645 | (ARFZMAG): Define. |
| 6646 | (alpha_ecoff_read_ar_hdr): New static function. |
| 6647 | (alpha_ecoff_get_elt_at_filepos): New static function. |
| 6648 | (alpha_ecoff_openr_next_archived_file): New static function. |
| 6649 | (alpha_ecoff_get_elt_at_index): New static function. |
| 6650 | (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field. |
| 6651 | (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from |
| 6652 | _bfd_ecoff to alpha_ecoff. |
| 6653 | * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos |
| 6654 | field from backend structure, rather than always calling |
| 6655 | _bfd_get_elt_at_filepos. |
| 6656 | * coff-mips.c (mips_ecoff_backend_data): Initialize |
| 6657 | get_elt_at_filepos field. |
| 6658 | * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied |
| 6659 | from _bfd_generic_read_ar_hdr with minor changes. |
| 6660 | (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag. |
| 6661 | * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare. |
| 6662 | * libbfd.h: Rebuild. |
| 6663 | |
| 6664 | * bfd-in.h (BFD_IN_MEMORY): Define. |
| 6665 | * libbfd-in.h (struct bfd_in_memory): Define. |
| 6666 | * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag. |
| 6667 | (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file. |
| 6668 | (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set. |
| 6669 | (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag. |
| 6670 | * bfd.c (struct _bfd): Change iostream field from char * to PTR. |
| 6671 | (bfd_get_size): Handle BFD_IN_MEMORY flag. |
| 6672 | * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files. |
| 6673 | (bfd_open_file): Cast to PTR, not char *, when setting iostream. |
| 6674 | (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set. |
| 6675 | * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting |
| 6676 | iostream. |
| 6677 | (bfd_openstreamr): Likewise. |
| 6678 | * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if |
| 6679 | BFD_IN_MEMORY is not set. |
| 6680 | * riscix.c (riscix_some_aout_object_p): Likewise. |
| 6681 | * bfd-in2.h, libbfd.h: Rebuild. |
| 6682 | |
| 6683 | * targets.c (bfd_target): Add _bfd_get_elt_at_index field. |
| 6684 | (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index. |
| 6685 | (bfd_get_elt_at_index): Define. |
| 6686 | * archive.c (_bfd_generic_get_elt_at_index): Rename from |
| 6687 | bfd_get_elt_at_index. Change index parameter from int to |
| 6688 | symindex. |
| 6689 | * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare. |
| 6690 | (_bfd_noarchive_get_elt_at_index): Define. |
| 6691 | (_bfd_archive_bsd_get_elt_at_index): Define. |
| 6692 | (_bfd_archive_coff_get_elt_at_index): Define. |
| 6693 | * bfd-in2.h, libbfd.h: Rebuild. |
| 6694 | * aout-target.h (MY_get_elt_at_index): Define if not defined. |
| 6695 | * coff-rs6000.c (xcoff_get_elt_at_index): Define. |
| 6696 | * ieee.c (ieee_get_elt_at_index): Define. |
| 6697 | * libecoff.h (_bfd_ecoff_get_elt_at_index): Define. |
| 6698 | * oasys.c (oasys_get_elt_at_index): Define. |
| 6699 | * som.c (som_get_elt_at_index): Define. |
| 6700 | |
| 6701 | * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line |
| 6702 | numbers to the .text section. |
| 6703 | |
| 6704 | Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6705 | |
| 6706 | * ieee.c (ieee_write_debug_part): Change return type to boolean. |
| 6707 | If there is a SEC_DEBUGGING section, get the contents of the debug |
| 6708 | information part from it. |
| 6709 | (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING |
| 6710 | section in memory. |
| 6711 | (ieee_write_object_contents): Check ieee_write_debug_part return. |
| 6712 | |
| 6713 | Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com> |
| 6714 | |
| 6715 | * config.bfd (i[345]86-*-freebsd*): Add target. |
| 6716 | * configure.in (i386freebsd_vec): Add vec. |
| 6717 | * configure: Regenerate. |
| 6718 | * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o. |
| 6719 | (BFD32_BACKENDS_CFILES): Add i386freebsd.c. |
| 6720 | Rebuild dependencies.. |
| 6721 | * freebsd.h: New file. |
| 6722 | * i386freebsd.c: New file. |
| 6723 | * targets.c (i386freebsd_vec): Declare. |
| 6724 | (bfd_target_vector): Add i386freebsd_vec. |
| 6725 | * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE |
| 6726 | * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE |
| 6727 | |
| 6728 | Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6729 | |
| 6730 | * ieee.c (ieee_slurp_debug): New static function. |
| 6731 | (ieee_object_p): Call it. |
| 6732 | (ieee_slurp_section_data): Skip debugging sections. |
| 6733 | (ieee_get_reloc_upper_bound): Likewise. |
| 6734 | (ieee_get_section_contents): Likewise. |
| 6735 | (ieee_canonicalize_reloc): Likewise. |
| 6736 | (ieee_write_section_part): Likewise. |
| 6737 | (ieee_write_debug_part): Likewise. |
| 6738 | (ieee_write_data_part): Likewise. |
| 6739 | (init_for_output): Likewise. |
| 6740 | |
| 6741 | Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net> |
| 6742 | |
| 6743 | * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations |
| 6744 | work. |
| 6745 | (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto |
| 6746 | relocs, since ppc_elf_relocate_section handles the linker case. |
| 6747 | (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer |
| 6748 | used. |
| 6749 | (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into |
| 6750 | ppc_elf_relocate_section since that is now the only caller. |
| 6751 | (ppc_elf_relocate_section): Ditto. |
| 6752 | |
| 6753 | Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6754 | |
| 6755 | * coffcode.h (coff_write_object_contents): If we don't know the |
| 6756 | section of the entry point for an XCOFF executable, always set the |
| 6757 | entry address to -1. |
| 6758 | |
| 6759 | Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| 6760 | |
| 6761 | * elf.c (bfd_section_from_shdr): Add support for note sections. |
| 6762 | |
| 6763 | Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com> |
| 6764 | |
| 6765 | * bfd-in.h (struct _symbol_info): Add stab_type field. |
| 6766 | * bfd-in2.h: Rebuild. |
| 6767 | * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type. |
| 6768 | |
| 6769 | * elf32-ppc.c: Remove trailing newline from calls to |
| 6770 | _bfd_error_handler. |
| 6771 | (ppc_elf_merge_private_bfd_data): Only warn about endianness |
| 6772 | difference if target endianness is known. |
| 6773 | |
| 6774 | Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
| 6775 | |
| 6776 | * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the |
| 6777 | old style TOC16 references without using R_PPC_GOT. |
| 6778 | (ppc_reloc_type): Ditto. |
| 6779 | (ppc_elf_reloc_type_lookup): Add support for TOC16. |
| 6780 | (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner. |
| 6781 | (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc. |
| 6782 | (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support. |
| 6783 | (ppc_elf_check_relocs): New function for GOT/PLT support that is |
| 6784 | work in progress. |
| 6785 | (ppc_elf_adjust_dynamic_symbol): Ditto. |
| 6786 | (ppc_elf_adjust_dynindx): Ditto. |
| 6787 | (ppc_elf_size_dynamic_sections): Ditto. |
| 6788 | (ppc_elf_finish_dynamic_symbol): Ditto. |
| 6789 | (ppc_elf_finish_dynamic_sections): Ditto. |
| 6790 | (ELF_DYNAMIC_INTERPRETER): Define. |
| 6791 | |
| 6792 | Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com> |
| 6793 | |
| 6794 | * elf.c (copy_private_bfd_data): When attaching sections to |
| 6795 | segments ignore sections that won't be allocated. Patch from |
| 6796 | Andreas Schwab. |
| 6797 | |
| 6798 | Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com> |
| 6799 | |
| 6800 | * config.bfd: Match on m68k-cbm-* only if OS doesn't match |
| 6801 | anything else. |
| 6802 | |
| 6803 | Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com> |
| 6804 | |
| 6805 | * coff-i960.c (CALC_ADDEND): Define. |
| 6806 | (coff_i960_relocate_section): Add the input section VMA to the |
| 6807 | addend for PC relative relocs. |
| 6808 | |
| 6809 | Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com> |
| 6810 | |
| 6811 | * peicode.h (pe_print_pdata): Must test the entire entry for zero |
| 6812 | to correctly terminate. |
| 6813 | |
| 6814 | Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com> |
| 6815 | |
| 6816 | * targets.c (enum bfd_endian): Define. |
| 6817 | (bfd_target): Rename byteorder_big_p to byteorder, and change it |
| 6818 | from boolean to enum bfd_endian. Change header_byteorder_big_p |
| 6819 | correspondingly. |
| 6820 | * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros. |
| 6821 | (bfd_header_big_endian, bfd_header_little_endian): New macros. |
| 6822 | * bfd-in2.h: Rebuild. |
| 6823 | * All targets: Change initialization of byteorder and |
| 6824 | header_byteorder to use enum bfd_endian values rather than |
| 6825 | booleans. |
| 6826 | * All files: Change all references to byteorder_big_p and |
| 6827 | header_byteorder_big_p to use new bfd_*_endian macros. |
| 6828 | |
| 6829 | * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not |
| 6830 | s_vaddr. |
| 6831 | * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not |
| 6832 | vma. |
| 6833 | * ecoff.c (_bfd_ecoff_write_object_contents): Likewise. |
| 6834 | |
| 6835 | Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com> |
| 6836 | |
| 6837 | * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'. |
| 6838 | |
| 6839 | Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com> |
| 6840 | |
| 6841 | * ieee.c: Lots of minor cleanups. Make many functions return |
| 6842 | errors rather than calling abort. Also: |
| 6843 | (ieee_write_twobyte): Remove; change callers to call existing |
| 6844 | ieee_write_2bytes function. |
| 6845 | (ieee_write_expression): Don't output the section twice when |
| 6846 | outputting a local symbol. Don't emit an extraneous zero if there |
| 6847 | is only one term. |
| 6848 | (ieee_slurp_sections): Set the lma as well as the vma. |
| 6849 | (ieee_archive_p): Use bfd_alloc_grow rather than an obstack. |
| 6850 | |
| 6851 | * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just |
| 6852 | a recognized one or bfd_arch_unknown. |
| 6853 | (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy |
| 6854 | to succeed. |
| 6855 | (ihex_get_symtab): Likewise. |
| 6856 | |
| 6857 | Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com> |
| 6858 | |
| 6859 | * aoutx.h: Include <ctype.h>. |
| 6860 | (struct aout_link_includes_table): Define. |
| 6861 | (struct aout_link_includes_totals): Define. |
| 6862 | (struct aout_link_includes_entry): Define. |
| 6863 | (aout_link_includes_lookup): Define macro. |
| 6864 | (struct aout_final_link_info): Add includes field. |
| 6865 | (aout_link_includes_newfunc): New static function. |
| 6866 | (NAME(aout,final_link)): Initialize includes hash table. |
| 6867 | (aout_link_write_symbols): Eliminate duplicate N_BINCL entries. |
| 6868 | |
| 6869 | Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com> |
| 6870 | |
| 6871 | * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff. |
| 6872 | |
| 6873 | Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com> |
| 6874 | |
| 6875 | * coff-ppc.c (coff_ppc_relocate_section): removed debugging code. |
| 6876 | |
| 6877 | Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com> |
| 6878 | |
| 6879 | * peicode.h (pe_print_reloc): New function to dump the .reloc section. |
| 6880 | (pe_print_private_bfd_data): call pe_print_reloc. |
| 6881 | * coffcode.h (coff_set_alignment_hook): .reloc section alignment. |
| 6882 | * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed |
| 6883 | up some debugging as well. |
| 6884 | |
| 6885 | Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com> |
| 6886 | |
| 6887 | * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette |
| 6888 | <rfg@monkeys.com>. |
| 6889 | |
| 6890 | Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com> |
| 6891 | |
| 6892 | * elflink.h (elf_link_add_object_symbols): Set section_count to 0 |
| 6893 | when setting sections to NULL. |
| 6894 | |
| 6895 | Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com> |
| 6896 | |
| 6897 | * xcofflink.c (struct xcoff_loader_info): Add export_defineds |
| 6898 | field. |
| 6899 | (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter. |
| 6900 | (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT |
| 6901 | for all symbols. |
| 6902 | * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration. |
| 6903 | * bfd-in2.h: Rebuild. |
| 6904 | |
| 6905 | Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com> |
| 6906 | |
| 6907 | * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's |
| 6908 | |
| 6909 | Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com> |
| 6910 | |
| 6911 | * ihex.c (ihex_scan): Handle record types 4 and 5. |
| 6912 | (ihex_object_p): Permit types 4 and 5. |
| 6913 | (ihex_set_section_contents): Remove check for out of range |
| 6914 | addresses. |
| 6915 | (ihex_write_object_contents): Generate types 4 and 5. |
| 6916 | |
| 6917 | * elflink.h (elf_link_output_extsym): Just ignore warning and |
| 6918 | indirect references to symbols which don't really exist. |
| 6919 | |
| 6920 | Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com> |
| 6921 | |
| 6922 | * peicode.h (pe_print_idata): Minor format fixes |
| 6923 | (pe_print_edata): New function. Under private printing, this formats |
| 6924 | the edata section of a PE file. |
| 6925 | (pe_print_private_bfd_data): Added call to pe_print_edata. |
| 6926 | |
| 6927 | Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk) |
| 6928 | |
| 6929 | * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol |
| 6930 | index, don't call stoi. |
| 6931 | |
| 6932 | Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com> |
| 6933 | |
| 6934 | * srec.c (srec_scan): Set lma as well as vma. |
| 6935 | |
| 6936 | * ihex.c: New file; support for Intel Hex format. |
| 6937 | * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour. |
| 6938 | (ihex_vec): Declare. |
| 6939 | (bfd_target_vector): Always include ihex_vec. |
| 6940 | * bfd.c (struct _bfd): Add ihex_data field to tdata union. |
| 6941 | * Makefile.in: Rebuild dependencies. |
| 6942 | (BFD_LIBS): Add ihex.o |
| 6943 | (BFD_LIBS_CFILES): Add ihex.c. |
| 6944 | * bfd-in2.h: Rebuild. |
| 6945 | |
| 6946 | * elf.c (assign_file_positions_for_segments): Sort the sections in |
| 6947 | each segment. |
| 6948 | (get_program_header_size): Return the right size if segment_map is |
| 6949 | not NULL. |
| 6950 | (copy_private_bfd_data): Don't bother to sort the sections. |
| 6951 | |
| 6952 | * bfd.c (bfd_record_phdr): New function. |
| 6953 | * bfd-in.h (bfd_record_phdr): Declare. |
| 6954 | * bfd_in2.h: Rebuild. |
| 6955 | |
| 6956 | * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus |
| 6957 | BFD_ASSERT. |
| 6958 | |
| 6959 | * libbfd.c (bfd_malloc, bfd_realloc): New functions. |
| 6960 | (bfd_zmalloc): Return PTR, not char *. Take size_t, not |
| 6961 | bfd_size_type. |
| 6962 | * libbfd-in.h (bfd_malloc, bfd_realloc): Declare. |
| 6963 | (bfd_zmalloc): Change declaration. |
| 6964 | * libbfd.h: Rebuild. |
| 6965 | * Many files: Use bfd_malloc and bfd_realloc rather than malloc |
| 6966 | and realloc. Don't set bfd_error_no_memory if they fail. |
| 6967 | |
| 6968 | Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com> |
| 6969 | |
| 6970 | * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous |
| 6971 | uses as well. Added a new howto to deal with TOCREL16 relocs that |
| 6972 | are TOCDEFN as well. |
| 6973 | (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs |
| 6974 | to handle RVA relocs from dlltool. |
| 6975 | (ppc_coff_rtype2howto): TOCDEFN reloc addition. |
| 6976 | (coff_ppc_rtype_to_howto): TOCDEFN reloc addition. |
| 6977 | (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition. |
| 6978 | |
| 6979 | * coffcode.h (coff_set_alignment_hook): check idata$X sections |
| 6980 | to get the right section alignment. |
| 6981 | |
| 6982 | Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com> |
| 6983 | |
| 6984 | * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on |
| 6985 | p_paddr if p_paddr is zero. |
| 6986 | (make_mapping): Set includes_filehdr and includes_phdrs for first |
| 6987 | PT_LOAD segment. |
| 6988 | (map_sections_to_segments): Set includes_phdrs for PT_PHDR |
| 6989 | segment. |
| 6990 | (assign_file_positions_for_segments): Handle includes_filehdr and |
| 6991 | includes_phdrs. Remove special handling of PT_PHDR and first |
| 6992 | PT_LOAD segments. |
| 6993 | (copy_private_bfd_data): Set includes_filehdr and includes_phdr |
| 6994 | when appropriate. Remove special handling of PT_PHDR segment. |
| 6995 | Use a more complex condition for when a section is included in a |
| 6996 | segment to handle Solaris linker oddities. |
| 6997 | |
| 6998 | Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> |
| 6999 | |
| 7000 | * coff-m88k.c (howto_table): Reformatted for easier reading; |
| 7001 | special_function now points to new function m88k_special_reloc. |
| 7002 | (howto_hvrt16): Function previously used for handling HVRT16 relocs |
| 7003 | removed. |
| 7004 | (rtype2howto): Do not add reloc's r_offset to the addend, this will |
| 7005 | be done correctly by m88k_special_reloc. |
| 7006 | (reloc_processing): New function to be used by RELOC_PROCESSING. |
| 7007 | (RELOC_PROCESSING): Define to call reloc_processing. |
| 7008 | |
| 7009 | Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7010 | |
| 7011 | * peicode.h (pe_print_idata): Call malloc rather than xmalloc. |
| 7012 | (pe_print_pdata): Likewise. |
| 7013 | |
| 7014 | * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if |
| 7015 | obstack_alloc fails. |
| 7016 | (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish |
| 7017 | fails. |
| 7018 | * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails. |
| 7019 | * Many files: don't set bfd_error_no_memory if one of the above |
| 7020 | routines fails. |
| 7021 | |
| 7022 | * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr |
| 7023 | if p_paddr_valid is set. |
| 7024 | (copy_private_bfd_data): New static function. |
| 7025 | (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data. |
| 7026 | |
| 7027 | * elf.c (assign_file_positions_for_segments): Fix case where extra |
| 7028 | program headers were allocated. |
| 7029 | |
| 7030 | * elf.c (_bfd_elf_print_private_bfd_data): New function. |
| 7031 | * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare. |
| 7032 | * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to |
| 7033 | _bfd_elf_print_private_bfd_data. |
| 7034 | |
| 7035 | * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if |
| 7036 | r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc. |
| 7037 | Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS. |
| 7038 | (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to |
| 7039 | RELOC_SECTION_LITA for ALPHA_R_IGNORE. |
| 7040 | (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change |
| 7041 | RELOC_SECTION_ABS to RELOC_SECTION_NONE. |
| 7042 | |
| 7043 | Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7044 | |
| 7045 | * elf-bfd.h (struct elf_obj_tdata): Add segment_map field. |
| 7046 | * elf.c (make_mapping): New static function. |
| 7047 | (map_sections_to_segments): New static function. |
| 7048 | (elf_sort_sections): New static function. |
| 7049 | (assign_file_positions_for_segments): New static function. |
| 7050 | (map_program_segments): Remove. |
| 7051 | (get_program_header_size): Remove sorted_hdrs, count, and |
| 7052 | maxpagesize parameters. Simplify. |
| 7053 | (assign_file_positions_except_relocs): When generating an |
| 7054 | executable, use assign_file_positions_for_segments. |
| 7055 | (elf_sort_hdrs): Remove. |
| 7056 | (_bfd_elf_sizeof_headers): Remove eliminated parameters from call |
| 7057 | to get_program_header_size. |
| 7058 | |
| 7059 | Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7060 | |
| 7061 | * hp300hpux.c (MY(callback)): Set lma as well as vma. |
| 7062 | |
| 7063 | * configure, config.in: Regenerate with autoconf 2.7. |
| 7064 | |
| 7065 | * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1. |
| 7066 | * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0. |
| 7067 | |
| 7068 | Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7069 | |
| 7070 | * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section. |
| 7071 | (ecoff_sec_to_styp_flags): Likewise. |
| 7072 | (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST. |
| 7073 | (ecoff_set_symbol_info): Handle scRConst. |
| 7074 | (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST. |
| 7075 | (ecoff_compute_section_file_positions): Handle .rconst section. |
| 7076 | (_bfd_ecoff_write_object_contents): Likewise. |
| 7077 | (ecoff_link_check_archive_element): Handle scRConst. |
| 7078 | (ecoff_link_add_externals): Likewise. |
| 7079 | (ecoff_link_write_external): Handle .rconst section. |
| 7080 | (ecoff_reloc_link_order): Likewise. |
| 7081 | * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst. |
| 7082 | * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst |
| 7083 | section. |
| 7084 | (alpha_relocate_section): Handle RELOC_SECTION_RCONST. |
| 7085 | |
| 7086 | * sunos.c (sunos_scan_dynamic_symbol): Only set written if the |
| 7087 | DEF_DYNAMIC flag is set. |
| 7088 | |
| 7089 | Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com> |
| 7090 | |
| 7091 | * host-aout.c: If TRAD_HEADER is defined, include it. |
| 7092 | |
| 7093 | Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7094 | |
| 7095 | * aclocal.m4 (AC_PROG_CC): Remove local definition. |
| 7096 | (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM. |
| 7097 | (BFD_NEED_DECLARATION): New function. |
| 7098 | * configure.in: Use BFD_NEED_DECLARATION. |
| 7099 | * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section. |
| 7100 | * configure, config.in: Rebuild with autoconf 2.6. |
| 7101 | |
| 7102 | * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear |
| 7103 | special_sections before returning when called with a non XCOFF |
| 7104 | BFD. |
| 7105 | |
| 7106 | * coffgen.c (coff_renumber_symbols): Sort common symbols with |
| 7107 | global symbols. |
| 7108 | |
| 7109 | * coffcode.h (coff_compute_section_file_positions): Only pad the |
| 7110 | previous section to force file alignment when creating an |
| 7111 | executable. |
| 7112 | |
| 7113 | Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7114 | |
| 7115 | * coffcode.h (coff_compute_section_file_positions): If |
| 7116 | RS6000COFF_C, set up the .debug section. |
| 7117 | |
| 7118 | * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value |
| 7119 | if it is not large enough to accomodate the entire TOC area with |
| 7120 | signed 16 bit offsets. |
| 7121 | (xcoff_write_global_symbol): Handle negative TOC offsets in global |
| 7122 | linkage code. |
| 7123 | (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a |
| 7124 | TOC anchor to use the TOC value used in the output file. |
| 7125 | |
| 7126 | Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7127 | |
| 7128 | * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return. |
| 7129 | (_bfd_coff_read_string_table): Likewise. |
| 7130 | |
| 7131 | Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk) |
| 7132 | |
| 7133 | * pe-arm.c: Fix typos. |
| 7134 | * coff-arm.c: Likewise. |
| 7135 | |
| 7136 | Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com> |
| 7137 | |
| 7138 | * coff-ppc.c (list_ele): Added "cat"egory member. |
| 7139 | (record_toc): New category parameter (priv or pub). |
| 7140 | (ppc_record_toc_entry): Check to see if toc bounds exceeded. |
| 7141 | (ppc_process_before_allocation): Removed embrionic data-in-toc from |
| 7142 | the mainline. It addes extra toc cells in error. |
| 7143 | (ppc_coff_swap_sym_in_hook): Added some documentation. |
| 7144 | (dump_toc): Can now diagnose "virtual toc" chicanery. |
| 7145 | |
| 7146 | Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be> |
| 7147 | |
| 7148 | * elf-bfd.h (struct elf_link_hash_table): Change type of |
| 7149 | dynsymcount and bucketcount fields from size_t to bfd_size_type. |
| 7150 | |
| 7151 | Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7152 | |
| 7153 | * coffcode.h (coff_pointerize_aux_hook): I960 version: don't |
| 7154 | pointerize C_LEAFSTAT or C_LEAFEXT entries. |
| 7155 | |
| 7156 | * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create |
| 7157 | DT_INIT and DT_FINI entries if the _init or _fini symbol is |
| 7158 | defined or mentioned in a regular file. |
| 7159 | |
| 7160 | Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com> |
| 7161 | |
| 7162 | * coff-ppc.c (ppc_record_data_in_toc_entry): new function |
| 7163 | (coff_ppc_relocate_section): Handle TOCDEFN attribute |
| 7164 | (coff_ppc_relocate_section): Correct REL24 handling |
| 7165 | (ppc_process_before_allocation): Correct TOCDEFN handling |
| 7166 | |
| 7167 | * peicode.h (dir_names): Added name descriptions |
| 7168 | |
| 7169 | Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com> |
| 7170 | |
| 7171 | * VERSION: Updated to cygnus-2.6. |
| 7172 | |
| 7173 | Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com> |
| 7174 | |
| 7175 | * targets.c (m68k4knetbsd_vec): Declare. |
| 7176 | |
| 7177 | Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7178 | |
| 7179 | * targets.c (bfd_target): Change type of second argument to |
| 7180 | _bfd_print_private_bfd_data from void * to PTR. |
| 7181 | * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast |
| 7182 | using PTR rather than void *. |
| 7183 | * bfd-in2, libbfd.h: Rebuild. |
| 7184 | * peicode.h (pe_print_private_bfd_data): Change vfile from void * |
| 7185 | to PTR. |
| 7186 | * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as |
| 7187 | _bfd_generic_bfd_print_private_bfd_data rather than casting |
| 7188 | bfd_true. |
| 7189 | |
| 7190 | Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com> |
| 7191 | |
| 7192 | * Makefile.in (.dep1): Fix stupid typo in last change. Remove any |
| 7193 | "DO NOT DELETE" lines or blank lines that mkdep writes on some |
| 7194 | systems. |
| 7195 | (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES, |
| 7196 | BFD64_BACKENDS_CFILES): New variables. |
| 7197 | (CFILES): Use them. |
| 7198 | |
| 7199 | Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7200 | |
| 7201 | * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0, |
| 7202 | not at the file position of the first section. |
| 7203 | * coffcode.h (coff_compute_section_file_positions): Avoid using |
| 7204 | unportable #elif. |
| 7205 | (coff_write_object_contents): When generating a PPC PE executable |
| 7206 | with no symbols, round up the file size to a COFF_PAGE_SIZE |
| 7207 | boundary. |
| 7208 | * cofflink.c (_bfd_coff_final_link): If there are no symbols, |
| 7209 | don't write out a string table. |
| 7210 | |
| 7211 | * elf.c (bfd_section_from_shdr): When using a different section |
| 7212 | header, pass the new one to _bfd_elf_make_section_from_shdr. |
| 7213 | (elf_fake_sections): Don't set sh_info and sh_entsize fields. |
| 7214 | (elf_map_symbols): Add section VMA to symbol value when comparing |
| 7215 | against 0. |
| 7216 | (_bfd_elf_compute_section_file_positions): Only build symbol table |
| 7217 | if there are some symbols. Set file offset of symtab and strtab |
| 7218 | sections. |
| 7219 | (assign_file_positions_except_relocs): Remove dosyms parameter. |
| 7220 | Change all callers. Never set file offset of symtab and strtab |
| 7221 | sections. |
| 7222 | (_bfd_elf_copy_private_section_data): New function. |
| 7223 | (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define. |
| 7224 | (_bfd_elf_copy_private_symbol_data): New function. |
| 7225 | (swap_out_syms): Check for special mapping of st_shndx created by |
| 7226 | copy_private_symbol_data. |
| 7227 | * elfxx-target.h: Use new copy routines. |
| 7228 | * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare. |
| 7229 | (_bfd_elf_copy_private_section_data): Declare. |
| 7230 | |
| 7231 | * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec. |
| 7232 | |
| 7233 | * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle |
| 7234 | C_NT_WEAK. |
| 7235 | |
| 7236 | * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not |
| 7237 | _bfd_dummy_target, matching the recent change to archive |
| 7238 | recognition. |
| 7239 | |
| 7240 | Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7241 | |
| 7242 | * libbfd.c (bfd_get_file_window): Use casts to avoid doing |
| 7243 | arithmetic on PTR types. |
| 7244 | |
| 7245 | * aout-target.h (MY(callback)): Set the lma of the sections. |
| 7246 | |
| 7247 | * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined |
| 7248 | symbol into a reloc against the section. |
| 7249 | |
| 7250 | Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com> |
| 7251 | |
| 7252 | * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline |
| 7253 | glue for the relocs: IMGLUE and IFGLUE. |
| 7254 | (record_toc): new function - tracks toc contents |
| 7255 | (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc |
| 7256 | (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE |
| 7257 | (ppc_coff_rtype2howto): removed invalid IMGLUE hack |
| 7258 | (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack |
| 7259 | (ppc_record_toc_entry): Removed a debug define (duh) |
| 7260 | |
| 7261 | * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata" |
| 7262 | (pe_print_idata): New function - formats the idata section data |
| 7263 | (pe_print_pdata): New function - formats the pdata section data |
| 7264 | (pe_print_private_bfd_data): calls to above |
| 7265 | |
| 7266 | Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com> |
| 7267 | |
| 7268 | * Makefile.in (bfd_libs_here, etc): Provide empty definitions. |
| 7269 | * coff-rs6000.c (rs6000coff_vec): Add conditional defines |
| 7270 | TARGET_SYM and TARGET_NAME for vector and BFD name. |
| 7271 | * coff-pmac.c (pmac_xcoff_vec): Remove. |
| 7272 | (TARGET_SYM, TARGET_NAME): Define. |
| 7273 | * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the |
| 7274 | machine to 0, not all PowerMacs are 601s. |
| 7275 | |
| 7276 | Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7277 | |
| 7278 | * elfcode.h (elf_object_p): Read in any program headers. |
| 7279 | * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma |
| 7280 | based on the program headers, if any. |
| 7281 | (elf_fake_sections): Set sh_addr from the vma, not the lma. |
| 7282 | (map_program_segments): Set p_paddr of program headers based on |
| 7283 | the lma. |
| 7284 | |
| 7285 | Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7286 | |
| 7287 | * archive.c (bfd_generic_archive_p): Preserve tdata in case of |
| 7288 | failure. |
| 7289 | |
| 7290 | * aoutx.h (NAME(aout,final_link)): Report a reasonable error when |
| 7291 | trying to do a relocateable link with a non-a.out object file. |
| 7292 | |
| 7293 | * archive.c (bfd_generic_archive_p): Check the first object file |
| 7294 | in an archive even if target_defaulted is set. If the object file |
| 7295 | has the wrong xvec, reject it. |
| 7296 | |
| 7297 | * aoutx.h (NAME(aout,set_section_contents)): If a section can not |
| 7298 | be represented, report the name via _bfd_error_handler. |
| 7299 | (translate_to_native_sym_flags): Likewise. |
| 7300 | * elf32-mips.c (mips_elf_final_link): Likewise. |
| 7301 | * oasys.c (oasys_write_sections): Likewise. |
| 7302 | |
| 7303 | * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version |
| 7304 | which checks for STYP_OVRFLO sections. |
| 7305 | (coff_compute_section_file_positions): If RS6000COFF_C, handle |
| 7306 | reloc and lineno count overflows. |
| 7307 | (coff_write_object_contents): Call coff_count_linenumbers before |
| 7308 | coff_compute_section_file_positions. If RS6000COFF_C, handle |
| 7309 | reloc and lineno count overflows. |
| 7310 | * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and |
| 7311 | relocs before dealing with .pad sections. Count overflow section |
| 7312 | headers when handling .pad sections. |
| 7313 | |
| 7314 | * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1 |
| 7315 | if RS6000COFF_C. |
| 7316 | |
| 7317 | * xcofflink.c (XCOFF_DESCRIPTOR): Define. |
| 7318 | (struct xcoff_link_hash_table): Add descriptor_section and |
| 7319 | special_sections fields. |
| 7320 | (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields. |
| 7321 | (xcoff_link_add_symbols): Set linkage section alignment. Create |
| 7322 | descriptor section. Check for magic symbol names (_text, etc.), |
| 7323 | and record them in special_sections if found. Set |
| 7324 | XCOFF_DESCRIPTOR flag for a function descriptor, and set its |
| 7325 | descriptor field to point back to the function code symbol. |
| 7326 | (xcoff_sweep): Always mark the special descriptor_section. |
| 7327 | (bfd_xcoff_export_symbol): Check whether the symbol might be a |
| 7328 | function descriptor, and mark it if it is. |
| 7329 | (bfd_xcoff_size_dynamic_sections): Add new special_sections |
| 7330 | parameter, and fill it in. Allocate space for the descriptor |
| 7331 | section. |
| 7332 | (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining |
| 7333 | global linkage code. If an undefined function descriptor is |
| 7334 | exported, arrange to define it. Warn about any other undefined |
| 7335 | exported symbol. |
| 7336 | (_bfd_xcoff_bfd_final_link): Write out the descriptor section. |
| 7337 | (xcoff_write_global_symbol): Create a function descriptor when |
| 7338 | necessary. |
| 7339 | * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration. |
| 7340 | * bfd-in2.h: Rebuild. |
| 7341 | |
| 7342 | Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com> |
| 7343 | |
| 7344 | * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing |
| 7345 | (ppc_coff_link_hash_table): new types for hashing |
| 7346 | (ppc_coff_link_hash_newfunc): hash entry constructor |
| 7347 | (ppc_coff_link_hash_table_init): hash table initializer |
| 7348 | (ppc_coff_link_hash_table_create): hash table constructor |
| 7349 | (ppc_record_toc_entry): changed references to hash table |
| 7350 | (coff_ppc_relocate_section): changed references to hash table |
| 7351 | |
| 7352 | * libcoff-in.h (coff_link_hash_entry): removed toc_offset |
| 7353 | * libcoff.h: Rebuild |
| 7354 | |
| 7355 | * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init |
| 7356 | (coff_link_add_symbols): removed toc_offset init |
| 7357 | |
| 7358 | Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com> |
| 7359 | |
| 7360 | * Makefile.in (.dep1): Make sure the file mkdep is to write exists |
| 7361 | first. |
| 7362 | |
| 7363 | * configure.in: Added new option --with[out]-mmap. Set USE_MMAP |
| 7364 | if it is given and mmep is available. |
| 7365 | * acconfig.h: Undef USE_MMAP. |
| 7366 | * configure, config.in: Regenerated. |
| 7367 | * aoutx.h: If USE_MMAP is not defined, do all symbol and string |
| 7368 | table handling the old way. |
| 7369 | (aout_get_external_symbols): Don't complain if last byte of string |
| 7370 | table is nonzero. |
| 7371 | * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h. |
| 7372 | (bfd_free_window) [! USE_MMAP]: Don't define. |
| 7373 | (bfd_get_file_window, |
| 7374 | _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort. |
| 7375 | |
| 7376 | Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu> |
| 7377 | |
| 7378 | * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than |
| 7379 | 0xffff0000. |
| 7380 | |
| 7381 | Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7382 | |
| 7383 | * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be |
| 7384 | compatible with AMD generated COFF files. Try to support both AMD |
| 7385 | and GNU formats simultaneously. |
| 7386 | (coff_a29k_relocate_section): Likewise. |
| 7387 | |
| 7388 | * libbfd.c (bfd_get_file_window): Change writable parameter from |
| 7389 | int to boolean; update all callers. Pass MAP_SHARED if not |
| 7390 | writable--it's required on Solaris. Cast fprintf argument to |
| 7391 | avoid warning. |
| 7392 | * bfd-in.h (bfd_get_file_window): Update declaration. |
| 7393 | * bfd-in2.h: Rebuild. |
| 7394 | * aoutx.h: Update calls to bfd_get_file_window. |
| 7395 | |
| 7396 | * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC. |
| 7397 | Change all uses. |
| 7398 | (xcoff_swap_ldhdr_in): New static function. |
| 7399 | (xcoff_swap_ldsym_in): New static function. |
| 7400 | (xcoff_find_reloc): Handle the case of a single reloc correctly. |
| 7401 | (xcoff_link_add_symbols): If we just created a descriptor, pass it |
| 7402 | to _bfd_generic_link_add_one_symbol, to save a hash lookup. |
| 7403 | Handle XTY_ER/XMC_XO symbols correctly. |
| 7404 | (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols |
| 7405 | rather than normal symbol table. |
| 7406 | (bfd_xcoff_import_symbol): It's not an error if the symbol is |
| 7407 | already defined with the same absolute value. |
| 7408 | (xcoff_mark): When considering called symbols, check whether the |
| 7409 | descriptor is from a dynamic object, rather than the symbol |
| 7410 | itself. |
| 7411 | (xcoff_build_ldsyms): Likewise. |
| 7412 | |
| 7413 | * libbfd.c (bfd_get_file_window): Change return type to boolean. |
| 7414 | Cast realloc and malloc return values. If malloc or realloc fail, |
| 7415 | set bfd_error_no_memory. |
| 7416 | * bfd-in.h (bfd_get_file_window): Change type to boolean. |
| 7417 | * bfd-in2.h: Rebuild. |
| 7418 | |
| 7419 | Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com> |
| 7420 | |
| 7421 | * coff-ppc.c (ppc_record_toc_entry): new function. |
| 7422 | (in_reloc_p): changed return value. |
| 7423 | (coff_ppc_relocate_section): much rework. |
| 7424 | (ppc_allocate_toc_section): new function. |
| 7425 | (ppc_process_before_allocation): new function. |
| 7426 | (ppc_coff_swap_sym_in_hook): new function. |
| 7427 | |
| 7428 | * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset. |
| 7429 | (coff_link_add_symbols): initialize toc_offset. |
| 7430 | |
| 7431 | * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook |
| 7432 | (coff_swap_aouthdr_out): Added more sections to the data |
| 7433 | dictionary for the pe file header. Also changed linker version |
| 7434 | number on the ppc side. |
| 7435 | (dir_names): small improvements to the dictionary printing. |
| 7436 | (pe_mkobject_hook): save the file level flags. |
| 7437 | |
| 7438 | * libcoff-in.h (coff_link_hash_entry): added toc_offset field |
| 7439 | (pe_tdata): added real_flags field |
| 7440 | (coff_tdata): added local_toc_sym_map and access macro |
| 7441 | |
| 7442 | * libcoff.h (coff_link_hash_entry): added toc_offset field |
| 7443 | (pe_tdata): added real_flags field |
| 7444 | (coff_tdata): added local_toc_sym_map and access macro |
| 7445 | |
| 7446 | * coffcode.h (coff_set_alignment_hook): added hook for PE. |
| 7447 | (coff_mkobject): init for local_toc_sym_map |
| 7448 | (coff_write_object_contents): set the internal_a.magic to |
| 7449 | IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other |
| 7450 | ppc compilers use. |
| 7451 | |
| 7452 | Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7453 | |
| 7454 | * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs |
| 7455 | entries until both the line number address and the function name |
| 7456 | address are too large. |
| 7457 | |
| 7458 | * configure.in: Call AC_CHECK_PROG to find and cache AR. |
| 7459 | * configure: Rebuilt. |
| 7460 | |
| 7461 | * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it |
| 7462 | is defined in the environment. |
| 7463 | |
| 7464 | Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com) |
| 7465 | |
| 7466 | * som.c (som_get_section_contents_in_window): Define to use |
| 7467 | generic version. |
| 7468 | |
| 7469 | Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com> |
| 7470 | |
| 7471 | * coff-i860.c: New file, based on coff-i386.c. |
| 7472 | * cpu-i860.c: New file, based on cpu-i386.c. |
| 7473 | * hosts/i860mach3.h: New file, based on hosts/i386mach3.h. |
| 7474 | * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New |
| 7475 | targets, using i860coff_vec. |
| 7476 | * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using |
| 7477 | trad-core.o and hosts/i860mach3.h. |
| 7478 | (i860coff_vec): Use coff-i860.o and cofflink.o. |
| 7479 | * configure: Rebuild. |
| 7480 | * Makefile.in: Rebuild dependencies. |
| 7481 | (ALL_MACHINES): Add cpu-i860.o. |
| 7482 | (BFD32_BACKENDS): Add coff-i860.o. |
| 7483 | (CFILES): Add cpu-i860.c and coff-i860.c. |
| 7484 | * targets.c (i860coff_vec): Declare. |
| 7485 | (bfd_target_vector): Add &i860coff_vec. |
| 7486 | * archures.c (bfd_i860_arch): Declare. |
| 7487 | (bfd_archures_list): Add &bfd_i860_arch. |
| 7488 | * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number. |
| 7489 | (coff_set_flags): Handle bfd_arch_i860. |
| 7490 | (coff_write_object_contents): Handle I860 a.out magic number. |
| 7491 | |
| 7492 | Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7493 | |
| 7494 | * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of |
| 7495 | the created .tc section to 2. |
| 7496 | (xcoff_mark): Don't keep a .loader reloc for a call to an |
| 7497 | undefined symbol when creating a shared library. |
| 7498 | (xcoff_build_ldsyms): When creating a shared library, generate |
| 7499 | global linkage code for a call to an undefined symbol. |
| 7500 | |
| 7501 | Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com> |
| 7502 | |
| 7503 | * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES, |
| 7504 | BFD32_BACKENDS, BFD64_BACKENDS. |
| 7505 | (.dep1): Put mkdep output in a separate file. |
| 7506 | Rebuilt dependencies. |
| 7507 | |
| 7508 | * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return |
| 7509 | value. |
| 7510 | |
| 7511 | Permit use of mmap when available: |
| 7512 | |
| 7513 | * configure.in: Check for mmap, madvise, mprotect. |
| 7514 | * config.in, configure: Regenerated. |
| 7515 | |
| 7516 | * libbfd.c (struct _bfd_window_internal): Define type. |
| 7517 | (bfd_init_window, bfd_free_window, bfd_get_file_window): New |
| 7518 | functions. |
| 7519 | (ok_to_map): New static variable for debugging. |
| 7520 | (_bfd_generic_get_section_contents_in_window): New function. |
| 7521 | * bfd-in.h (bfd_window_internal): Declare type. |
| 7522 | (bfd_window): Define type. |
| 7523 | (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare. |
| 7524 | * libbfd-in.h (_bfd_generic_get_section_contents_in_window): |
| 7525 | Declare. |
| 7526 | |
| 7527 | * libaout.h (struct aoutdata): Add two window fields. |
| 7528 | (obj_aout_sym_window, obj_aout_string_window): New macros. |
| 7529 | * aoutx.h (some_aout_object_p): Initialize windows. |
| 7530 | (aout_get_external_symbols): Get symbol data and strings in |
| 7531 | windows instead of explicitly allocated buffers. |
| 7532 | (slurp_symbol_table): Free window instead of memory. |
| 7533 | (bfd_free_cached_info): Release windows instead of freeing storage |
| 7534 | directly. |
| 7535 | (aout_link_free_symbols): Ditto. |
| 7536 | |
| 7537 | * targets.c (bfd_target): Add new field for |
| 7538 | get_section_contents_in_window. |
| 7539 | (BFD_JUMP_TABLE_GENERIC): Updated. |
| 7540 | * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c, |
| 7541 | coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c, |
| 7542 | libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new |
| 7543 | macros for get_section_contents_in_window field. |
| 7544 | |
| 7545 | Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com> |
| 7546 | |
| 7547 | * core.c: Renamed to corefile.c |
| 7548 | * makefile.dos (OBJS): Change core.o to corefile.o |
| 7549 | * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c |
| 7550 | |
| 7551 | Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7552 | |
| 7553 | * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub |
| 7554 | to o. Clobber and restore the list of new csects around the call |
| 7555 | to _bfd_generic_link_add_one_symbol, in case it wants to report a |
| 7556 | linker error and the linker wants to read the symbol table. Reset |
| 7557 | the line number count of a real section even if it has no relocs. |
| 7558 | (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag. |
| 7559 | |
| 7560 | * coffgen.c (_bfd_coff_read_string_table): Warn if the string size |
| 7561 | is too small. |
| 7562 | |
| 7563 | Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7564 | |
| 7565 | * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about |
| 7566 | an undefined symbol in a shared link. |
| 7567 | |
| 7568 | * linker.c (_bfd_generic_link_add_one_symbol): Correct type of |
| 7569 | oldtype from bfd_link_order_type to bfd_link_hash_type. From |
| 7570 | phdm@info.ucl.ac.be (Philippe De Muyter). |
| 7571 | |
| 7572 | Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> |
| 7573 | |
| 7574 | * coff-m88k.c (rtype2howto): New static function. |
| 7575 | (RTYPE2HOWTO): Use it rather than a macro definition. |
| 7576 | |
| 7577 | * coffcode.h (coff_write_object_contents): set internal_a.magic |
| 7578 | to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS). |
| 7579 | |
| 7580 | * configure.in: m68*-motorola-sysv* does not use ptrace-core.o; |
| 7581 | define TRAD_HEADER to new file hosts/delta68.h. |
| 7582 | m88*-motorola-sysv*, however, does use ptrace-core.o. |
| 7583 | * hosts/delta68.h: New file. |
| 7584 | |
| 7585 | * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to |
| 7586 | bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc. |
| 7587 | |
| 7588 | Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com> |
| 7589 | |
| 7590 | * i386linux.c (MY(vec)): Declare before use. |
| 7591 | |
| 7592 | Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7593 | |
| 7594 | * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): |
| 7595 | Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases. |
| 7596 | |
| 7597 | * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the |
| 7598 | BFD is not of the right type. |
| 7599 | (bfd_elf_get_needed_list): Likewise. |
| 7600 | * i386linux.c (bfd_linux_size_dynamic_sections): Likewise. |
| 7601 | * sunos.c (bfd_sunos_get_needed_list): Likewise. |
| 7602 | * xcofflink.c (XCOFF_XVECP): Define. |
| 7603 | (bfd_xcoff_link_record_set): Don't do anything if the BFD is not |
| 7604 | of the right type. |
| 7605 | (bfd_xcoff_import_symbol): Likewise. |
| 7606 | (bfd_xcoff_export_symbol): Likewise. |
| 7607 | (bfd_xcoff_link_count_reloc): Likewise. |
| 7608 | (bfd_xcoff_record_link_assignment): Likewise. |
| 7609 | (bfd_xcoff_size_dynamic_sections): Likewise. |
| 7610 | |
| 7611 | * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol |
| 7612 | table index against the number of symbols for a base relative |
| 7613 | reloc. |
| 7614 | |
| 7615 | * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to |
| 7616 | static function. |
| 7617 | * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set |
| 7618 | full_aouthdr flag here... |
| 7619 | (_bfd_xcoff_bfd_final_link): ...not here. |
| 7620 | |
| 7621 | Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com> |
| 7622 | |
| 7623 | * libelf.h: Rename to elf-bfd.h to avoid conflict with |
| 7624 | systems that have a system <libelf.h>. |
| 7625 | * Makefile.in: Globally replace libelf.h with elf-bfd.h. |
| 7626 | * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c, |
| 7627 | elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c, |
| 7628 | elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c, |
| 7629 | elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c, |
| 7630 | elfxx-target.h: Include elf-bfd.h rather than libelf.h. |
| 7631 | * elfxx-target.h: Change libelf.h reference to elf-bfd.h. |
| 7632 | |
| 7633 | Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com> |
| 7634 | |
| 7635 | * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If |
| 7636 | set, set BSF_WEAK in symbol. Change all callers. |
| 7637 | (ecoff_get_extr): Set weakext based on BSF_WEAK. |
| 7638 | (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to |
| 7639 | _bfd_generic_link_add_one_symbol. |
| 7640 | (ecoff_indirect_link_order): Check that the section tdata relocs |
| 7641 | are not NULL before using them. |
| 7642 | |
| 7643 | * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and |
| 7644 | define TRAD_HEADER as hosts/alphalinux.h. |
| 7645 | * configure: Rebuild. |
| 7646 | * hosts/alphalinux.h: New file. |
| 7647 | * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma, |
| 7648 | not int. |
| 7649 | |
| 7650 | Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7651 | |
| 7652 | * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and |
| 7653 | C_ECOMM storage classes. |
| 7654 | |
| 7655 | * xcofflink.c (xcoff_mark_symbol): New static function, broken out |
| 7656 | of xcoff_mark. |
| 7657 | (xcoff_mark): Call xcoff_mark_symbol. |
| 7658 | (bfd_xcoff_export_symbol): Call xcoff_mark_symbol. |
| 7659 | (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than |
| 7660 | doing it by hand. |
| 7661 | (xcoff_build_ldsyms): Build a .loader symbol for an export symbol. |
| 7662 | |
| 7663 | Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7664 | |
| 7665 | * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos |
| 7666 | field. |
| 7667 | (xcoff_find_reloc): New static function. |
| 7668 | (xcoff_link_add_symbols): Use it. |
| 7669 | (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos. |
| 7670 | (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't |
| 7671 | relocate the value of C_DECL. |
| 7672 | |
| 7673 | * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT. |
| 7674 | |
| 7675 | Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com> |
| 7676 | |
| 7677 | * cofflink.c (_bfd_coff_generic_relocate_section): Make |
| 7678 | callback decide what goes in .relocs. |
| 7679 | * pe[i]-i386.c (TARGET_UNDERSCORE): Define. |
| 7680 | * peicode.h (pe_mkobject_hook): Only copy aouthdr if |
| 7681 | there is one. |
| 7682 | |
| 7683 | Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7684 | |
| 7685 | * xcofflink.c (xcoff_link_add_symbols): Handle csects in the |
| 7686 | absolute section. |
| 7687 | |
| 7688 | Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7689 | |
| 7690 | * xcofflink.c: More improvements, mostly to fix handling of |
| 7691 | constructors and a few other special cases. |
| 7692 | * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to |
| 7693 | zero, reverting yesterday's change. |
| 7694 | * bfd-in.h (bfd_xcoff_link_record_set): Declare. |
| 7695 | (bfd_xcoff_link_count_reloc): Declare. |
| 7696 | (bfd_xcoff_record_link_assignment): Declare. |
| 7697 | * bfd-in2.h: Rebuild. |
| 7698 | |
| 7699 | Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se> |
| 7700 | |
| 7701 | * PORTING, aout-arm.c, aout-encap.c, aout-target.h, |
| 7702 | aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c |
| 7703 | i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c, |
| 7704 | i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c, |
| 7705 | ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c: |
| 7706 | Change PAGE_SIZE to TARGET_PAGE_SIZE. |
| 7707 | |
| 7708 | * m68knetbsd.c: Ditto as well as add support for the m68k4k object |
| 7709 | format. |
| 7710 | |
| 7711 | * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text |
| 7712 | segments includes the a.out header. See to that the magic number |
| 7713 | *always* is big-endian. |
| 7714 | |
| 7715 | * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and |
| 7716 | m68k4k NetBSD configurations. |
| 7717 | |
| 7718 | * configure.in, configure: Separate i386 & mips NetBSD |
| 7719 | configurations from other BSD ones. Don't assume DEC is the only |
| 7720 | thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd* |
| 7721 | configurations. Add support for m68k4k NetBSD object format. |
| 7722 | |
| 7723 | * libaout.h: Added M_68K4K_NETBSD magic. |
| 7724 | |
| 7725 | * m68k4knetbsd.c: New file. |
| 7726 | |
| 7727 | * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P. |
| 7728 | |
| 7729 | * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to |
| 7730 | <machine/endian.h>. |
| 7731 | |
| 7732 | * hosts/mipsnbsd.h: New file. |
| 7733 | |
| 7734 | Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7735 | |
| 7736 | * xcofflink.c: Numerous changes to get closer to a working XCOFF |
| 7737 | linker. |
| 7738 | * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr, |
| 7739 | toc_section, and entry_section fields. |
| 7740 | (struct xcoff_section_tdata): Remove ldrel_count field. |
| 7741 | * libcoff.h: Rebuild. |
| 7742 | * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data |
| 7743 | fields. |
| 7744 | (coff_compute_section_file_positions): If RS6000COFF_C, generate |
| 7745 | full a.out header if full_aouthdr is set in xcoff_data. |
| 7746 | (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc |
| 7747 | based on sections stored in xcoff_data. |
| 7748 | * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data |
| 7749 | fields. |
| 7750 | (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR. |
| 7751 | (rs6000coff_vec): Set symbol_leading_char to '.'. |
| 7752 | * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the |
| 7753 | value stored in ret rather than returning a pointer value. |
| 7754 | |
| 7755 | Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
| 7756 | |
| 7757 | * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC |
| 7758 | format for now. |
| 7759 | |
| 7760 | Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com) |
| 7761 | |
| 7762 | * som.c (som_slurp_string_table): Allocate the strings with malloc |
| 7763 | since they're free'd by free_cached_info. |
| 7764 | (som_slurp_symbol_table): Similarly for the symbol table. |
| 7765 | |
| 7766 | Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com> |
| 7767 | |
| 7768 | * Makefile.in (diststuff): Don't make headers. |
| 7769 | |
| 7770 | Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7771 | |
| 7772 | * Makefile.in: Rebuild dependencies. |
| 7773 | |
| 7774 | * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if |
| 7775 | output_bfd is not SunOS. |
| 7776 | (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of |
| 7777 | non-SunOS input files. |
| 7778 | |
| 7779 | * xcofflink.c: Extensive changes to support linking shared objects |
| 7780 | and generating a .loader section. |
| 7781 | * libcoff-in.h (struct xcoff_tdata): Add import_file_id field. |
| 7782 | (struct xcoff_section_tdata): Add lineno_count, first_symndx, |
| 7783 | last_symndx, and ldrel_count fields. |
| 7784 | * libcoff.h: Rebuild. |
| 7785 | * coff-rs6000.c (xcoff_howto_table): Correct reloc names. |
| 7786 | * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD |
| 7787 | is set. |
| 7788 | * bfd-in.h (bfd_xcoff_import_symbol): Declare. |
| 7789 | (bfd_xcoff_export_symbol): Declare. |
| 7790 | (bfd_xcoff_size_dynamic_sections): Declare. |
| 7791 | * bfd-in2.h: Rebuild. |
| 7792 | |
| 7793 | Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com> |
| 7794 | |
| 7795 | * configure.in: Add xcofflink.o to pmac_xcoff_vec. |
| 7796 | * configure: Rebuild. |
| 7797 | * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos. |
| 7798 | * coff-pmac.c: Include coff-rs6000.c instead of duplicating its |
| 7799 | contents. |
| 7800 | (pmac_xcoff_vec): Update to use new xcoff support. |
| 7801 | * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static. |
| 7802 | (xcoff_write_armap): Declare buf as unsigned char. |
| 7803 | * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR. |
| 7804 | |
| 7805 | * mpw-make.sed: Generalize subdir_do edit. |
| 7806 | |
| 7807 | Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com) |
| 7808 | |
| 7809 | * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos |
| 7810 | correctly. Don't initialize asect->vma. |
| 7811 | |
| 7812 | Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com> |
| 7813 | |
| 7814 | * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use |
| 7815 | something a little less than the page size. |
| 7816 | |
| 7817 | Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7818 | |
| 7819 | * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp. |
| 7820 | |
| 7821 | Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com> |
| 7822 | |
| 7823 | * coff-i386.c (coff_i386_reloc_type_lookup): New. |
| 7824 | * coffcode.h (coff_write_object_contents): If .bss is before |
| 7825 | .data us that as data_start. |
| 7826 | * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc |
| 7827 | calc correct. |
| 7828 | * peicode.h (add_data_entry): Use _cooked_size of data directory. |
| 7829 | (coff_swap_outhdr_out): Hardwire in version number. |
| 7830 | |
| 7831 | Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com> |
| 7832 | |
| 7833 | * sunos.c (sunos_add_dynamic_symbols): Rename local variables |
| 7834 | major and minor to *_vno, since the former are also macros in |
| 7835 | SunOS header files. Cast result of bfd_alloc to appropriate |
| 7836 | type. |
| 7837 | |
| 7838 | * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value |
| 7839 | before assigning to sec_data. |
| 7840 | |
| 7841 | Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7842 | |
| 7843 | * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is |
| 7844 | now relative to the section, not absolute. |
| 7845 | * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to |
| 7846 | get the file name when there is a N_SO directory name. When |
| 7847 | handling stabs, remember that section->vma was added to the |
| 7848 | offset. |
| 7849 | |
| 7850 | Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7851 | |
| 7852 | * sunos.c (struct sunos_link_hash_table): Add needed field. |
| 7853 | (sunos_link_hash_table_create): Call bfd_release, not free. |
| 7854 | (sunos_link_hash_table_create): Initialize needed field. |
| 7855 | (sunos_add_dynamic_symbols): Record needed objects. |
| 7856 | (bfd_sunos_get_needed_list): New function. |
| 7857 | * bfd-in.h (bfd_sunos_get_needed_list): Declare. |
| 7858 | * bfd-in2.h: Rebuild. |
| 7859 | |
| 7860 | Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com> |
| 7861 | |
| 7862 | * libcoff-in.h (pe_data_type.in_reloc_p): New. |
| 7863 | |
| 7864 | Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7865 | |
| 7866 | * bfd-in.h (struct bfd_link_needed_list): Rename from |
| 7867 | bfd_elf_link_needed_list. |
| 7868 | * bfd-in2.h: Rebuild. |
| 7869 | * elf.c, elflink.h, libelf.h: Corresponding changes. |
| 7870 | |
| 7871 | Add start at AIX linker support; no shared libraries yet. |
| 7872 | * xcofflink.c: New file. |
| 7873 | * configure.in (rs600coff_vec): Use xcofflink.o. |
| 7874 | * configure: Rebuild. |
| 7875 | * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices |
| 7876 | fields. |
| 7877 | (struct xcoff_section_tdata): Define. |
| 7878 | (xcoff_section_data): Define macro. |
| 7879 | (_bfd_xcoff_bfd_link_hash_table_create): Declare. |
| 7880 | (_bfd_xcoff_bfd_link_add_symbols): Declare. |
| 7881 | (_bfd_xcoff_bfd_final_link): Declare. |
| 7882 | (_bfd_ppc_xcoff_relocate_section): Declare. |
| 7883 | * libcoff.h: Rebuild. |
| 7884 | * coff-rs6000.c: Clean up a bit. |
| 7885 | (xcoff_mkobject): Default modtype to 1L, not RE. Initialize |
| 7886 | cputype, csects, and debug_indices. |
| 7887 | (xcoff_copy_private_bfd_data): Copy cputype. |
| 7888 | (xcoff_howto_table): Rename from rs6000coff_howto_table. |
| 7889 | (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto. |
| 7890 | (xcoff_reloc_type_lookup): Rename from |
| 7891 | rs6000coff_reloc_type_lookup. |
| 7892 | (coff_relocate_section): Define. |
| 7893 | (_bfd_xcoff_sizeof_headers): Define. |
| 7894 | (_bfd_xcoff_bfd_get_relocated_section_contents): Define. |
| 7895 | (_bfd_xcoff_bfd_relax_section): Define. |
| 7896 | (_bfd_xcoff_bfd_link_split_section): Define. |
| 7897 | (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not |
| 7898 | coff. |
| 7899 | * coffcode.h (coff_compute_section_file_positions): If AIX, |
| 7900 | increment sofar by SMALL_AOUTSZ if not executable. |
| 7901 | (coff_write_object_contents): If AIX, always output an a.out |
| 7902 | header; if not executable, header size of SMALL_AOUTSZ. |
| 7903 | * hash.c (struct bfd_strtab_hash): Add xcoff field. |
| 7904 | (_bfd_stringtab_init): Initialize xcoff field. |
| 7905 | (_bfd_xcoff_stringtab_init): New function. |
| 7906 | (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length. |
| 7907 | (_bfd_stringtab_emit): In XCOFF mode, write out length. |
| 7908 | * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare. |
| 7909 | * libbfd.h: Rebuild. |
| 7910 | * Makefile.in: Rebuild dependencies. |
| 7911 | (BFD32_BACKENDS): Add xcofflink.o. |
| 7912 | (CFILES): Add xcofflink.c. |
| 7913 | |
| 7914 | * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not |
| 7915 | SEC_NO_FLAGS, for .acommon section. From Peter Schauer |
| 7916 | <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>. |
| 7917 | |
| 7918 | Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
| 7919 | |
| 7920 | * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c. |
| 7921 | |
| 7922 | Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com> |
| 7923 | |
| 7924 | * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment. |
| 7925 | * config.in: Regenerated. |
| 7926 | |
| 7927 | * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048. |
| 7928 | (_bfd_chunksize): New variable. |
| 7929 | (_bfd_new_bfd): Set it to getpagesize() if negative, and use it |
| 7930 | for obstack chunk size. |
| 7931 | * configure.in: Check for getpagesize. |
| 7932 | * configure: Regenerated. |
| 7933 | |
| 7934 | Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
| 7935 | |
| 7936 | * trad-core.c (rawptr): Make it a local variable of |
| 7937 | ptrace_unix_core_file_p. |
| 7938 | |
| 7939 | Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com> |
| 7940 | |
| 7941 | * coff-arm.c (in_reloc_p): New. |
| 7942 | * coff-i386.c (in_reloc_p): New. |
| 7943 | * coffcode.h: Allways include peicode.h if COFF_WITH_PE. |
| 7944 | (coff_write_object_contents): Only set has_reloc_section |
| 7945 | if PE_IMAGE. |
| 7946 | * cofflink.c (_bfd_coff_generic_relocate_section): Call |
| 7947 | in_reloc_p to decide if reloc should be emitted. |
| 7948 | * libcoff.h (pe_data_type.in_reloc_p): New. |
| 7949 | * peicode.h (pe_mkobject): Initialize in_reloc_p. |
| 7950 | |
| 7951 | Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7952 | |
| 7953 | * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c. |
| 7954 | (_bfd_coff_read_internal_relocs): Likewise. |
| 7955 | * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c. |
| 7956 | (_bfd_coff_read_internal_relocs): Likewise. |
| 7957 | |
| 7958 | * elflink.h (elf_link_add_object_symbols): Correct conditions |
| 7959 | under which type and size change warnings are issued. |
| 7960 | |
| 7961 | Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com> |
| 7962 | |
| 7963 | * coffgen.c (coff_count_linenumbers): Don't count line numbers for |
| 7964 | a symbol which is not in a real section. |
| 7965 | (coff_write_native_symbol): Corresponding change. |
| 7966 | |
| 7967 | * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from |
| 7968 | coff_link_hash_newfunc and make non-static. |
| 7969 | (_bfd_coff_link_hash_table_init): New function, broken out of |
| 7970 | _bfd_coff_link_hash_table_create. |
| 7971 | (_bfd_coff_link_hash_table_create): Use it. |
| 7972 | (process_embedded_commands): Make static. |
| 7973 | * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare. |
| 7974 | (_bfd_coff_link_hash_table_init): Declare. |
| 7975 | * libcoff.h: Rebuild. |
| 7976 | |
| 7977 | * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype |
| 7978 | field in XCOFF tdata. |
| 7979 | (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef |
| 7980 | U802ROMAGIC, for clarity. Try to set arch and machine correctly |
| 7981 | based on cputype stored in a.out header, or in n_type of initial |
| 7982 | .file symbol. |
| 7983 | (coff_write_object_contents): Set cputype correctly in a.out |
| 7984 | header. |
| 7985 | (coff_slurp_symbol_table): Add casts to file_ptr to avoid |
| 7986 | warnings. |
| 7987 | * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field. |
| 7988 | (coff_swap_aouthdr_out): Swap out cputype field. Don't clear |
| 7989 | old resv1 field. |
| 7990 | * libcoff-in.h (struct xcoff_tdata): Add cputype field. |
| 7991 | * libcoff.h: Rebuild. |
| 7992 | |
| 7993 | * cpu-rs6000.c (rs6000_compatible): New static function. |
| 7994 | (bfd_rs6000_arch): Use it. |
| 7995 | * cpu-powerpc.c (powerpc_compatible): New static function. |
| 7996 | (arch_info_struct): Define various flavours of PowerPC. |
| 7997 | (bfd_powerpc_arch): Use powerpc_compatible. Point at |
| 7998 | arch_info_struct. |
| 7999 | |
| 8000 | Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com> |
| 8001 | |
| 8002 | * Makefile.in (FLAGS_TO_PASS): Remove BISON. |
| 8003 | |
| 8004 | Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8005 | |
| 8006 | * elflink.h (elf_link_add_object_symbols): Don't warn about |
| 8007 | changing the size or type if the old definition was weak. |
| 8008 | |
| 8009 | Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8010 | |
| 8011 | * coffcode.h (combined_entry_type): Add fix_line field. |
| 8012 | (coff_slurp_line_table): Warn if we try to set the lineno field of |
| 8013 | a symbol twice. |
| 8014 | (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and |
| 8015 | C_EINCL by setting fix_line. Fix C_BSTAT symbol value. |
| 8016 | * coffgen.c (coff_mangle_symbols): Handle fix_line. |
| 8017 | (coff_write_symbol): Only use N_DEBUG if the symbol is in the |
| 8018 | absolute section. |
| 8019 | (coff_print_symbol): Print fix_value symbols in a useful fashion. |
| 8020 | * libcoff.h: Rebuild. |
| 8021 | |
| 8022 | * libcoff-in.h (struct xcoff_tdata): Define. |
| 8023 | (xcoff_data): Define. |
| 8024 | * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union. |
| 8025 | * bfd-in2.h, libcoff.h: Rebuild. |
| 8026 | * coff-rs6000.c (xcoff_mkobject): New static function. |
| 8027 | (coff_mkobject): Define. |
| 8028 | (xcoff_copy_private_bfd_data): New static function. |
| 8029 | (coff_bfd_copy_private_bfd_data): Define. |
| 8030 | (rs6000coff_howto_table): Change R_TOC complain_on_overflow from |
| 8031 | signed to bitfield. |
| 8032 | (rs6000coff_vec): Add DYNAMIC to object_flags. |
| 8033 | * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and |
| 8034 | .loader sections specially. |
| 8035 | (coff_new_section_hook): If RS6000COFF_C, get the .text and .data |
| 8036 | section alignment from the XCOFF tdata information. |
| 8037 | (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on |
| 8038 | F_SHROBJ, and copy the extra a.out header information into the |
| 8039 | XCOFF tdata structure. |
| 8040 | (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ, |
| 8041 | F_DYNLOAD and the extra a.out header information. |
| 8042 | (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or |
| 8043 | C_HIDEXT symbol with attached csect information. |
| 8044 | * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap |
| 8045 | in the o_maxdata field. |
| 8046 | (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields. |
| 8047 | * coffgen.c (coff_renumber_symbols): Don't move any symbol to the |
| 8048 | end if BSF_NOT_AT_END is set. |
| 8049 | |
| 8050 | * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to |
| 8051 | _bfd_read_ar_hdr_fn. |
| 8052 | * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly. |
| 8053 | * bfd-in2.h, libbfd.h: Rebuild. |
| 8054 | * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr |
| 8055 | return value. |
| 8056 | (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise. |
| 8057 | (bfd_slurp_bsd_armap_f2): Likewise. |
| 8058 | (_bfd_slurp_extended_name_table): Likewise. |
| 8059 | |
| 8060 | Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com> |
| 8061 | |
| 8062 | Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
| 8063 | |
| 8064 | * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS |
| 8065 | when the symbol table is empty. |
| 8066 | |
| 8067 | * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve |
| 8068 | space for section symbols, since we don't output them either. |
| 8069 | (elf_m68k_adjust_dynindx): Removed. |
| 8070 | |
| 8071 | * ptrace-core.c (rawptr): Make it a local variable of |
| 8072 | ptrace_unix_core_file_p. |
| 8073 | |
| 8074 | Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
| 8075 | |
| 8076 | * coff-rs6000.c (xcoff_write_archive_contents): Return false, not |
| 8077 | NULL. |
| 8078 | |
| 8079 | * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and |
| 8080 | Mac object file formats. |
| 8081 | |
| 8082 | Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8083 | |
| 8084 | * coffgen.c (coff_fix_symbol_name): Don't try to set up file |
| 8085 | auxent if there isn't one. |
| 8086 | (coff_write_symbols): If there is no file auxent, use SYMNMLEN |
| 8087 | rather than FILNMLEN as the maximum name length. |
| 8088 | |
| 8089 | * coffcode.h (bfd_coff_backend_data): Add new field |
| 8090 | _bfd_coff_print_aux. |
| 8091 | (bfd_coff_print_aux): New static function. |
| 8092 | (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the |
| 8093 | scnlen field of an XTY_LD csect aux entry. |
| 8094 | (coff_print_aux): New static function. |
| 8095 | (coff_slurp_symbol_table): Don't pointerize scnlen field; now done |
| 8096 | in coff_pointerize_aux_hook. |
| 8097 | (bfd_coff_std_swap_table): Initialize new field. |
| 8098 | * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux. |
| 8099 | * libcoff.h: Rebuild. |
| 8100 | * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field. |
| 8101 | * coff-mips.c (mips_ecoff_backend_data): Likewise. |
| 8102 | |
| 8103 | * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG |
| 8104 | if there are symbols, for native AIX ld compatibility. |
| 8105 | |
| 8106 | * coffcode.h (bfd_coff_backend_data): Add new field |
| 8107 | _bfd_coff_pointerize_aux_hook. |
| 8108 | (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C |
| 8109 | or I960, and as 0 otherwise. |
| 8110 | (bfd_coff_std_swap_table): Initialize new field. |
| 8111 | * libcoff.h: Rebuild. |
| 8112 | * coffgen.c (coff_pointerize_aux): Change parameters to take |
| 8113 | symbol pointer instead of type and class, and to take aux index. |
| 8114 | Call _bfd_coff_pointerize_aux_hook if it is defined. |
| 8115 | (coff_get_normalized_symtab): Always call coff_pointerize_aux. |
| 8116 | * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields. |
| 8117 | * coff-mips.c (mips_ecoff_backend_data): Likewise. |
| 8118 | |
| 8119 | * coff-rs6000.c: Add full support for AIX archives. Rewrite old |
| 8120 | read-only/host-only support. |
| 8121 | |
| 8122 | * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be |
| 8123 | BSF_LOCAL. |
| 8124 | (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if |
| 8125 | RS6000COFF_C. |
| 8126 | |
| 8127 | * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify |
| 8128 | BFD_JUMP_TABLE_ARCHIVE accordingly. |
| 8129 | * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare. |
| 8130 | (_bfd_compute_and_write_armap): Declare. |
| 8131 | (_bfd_generic_read_ar_hdr): Declare. |
| 8132 | (_bfd_read_ar_hdr): Define. |
| 8133 | (_bfd_noarchive_read_ar_hdr): Define. |
| 8134 | (_bfd_archive_bsd_read_ar_hdr): Define. |
| 8135 | (_bfd_archive_coff_read_ar_hdr): Define. |
| 8136 | * archive.c: Change all callers of _bfd_snarf_ar_hdr to call |
| 8137 | _bfd_read_ar_hdr instead. |
| 8138 | (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr. |
| 8139 | (_bfd_compute_and_write_armap): Rename from |
| 8140 | compute_and_write_armap. Make non-static. Change all callers. |
| 8141 | * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather |
| 8142 | than _bfd_snarf_ar_hdr. |
| 8143 | * aout-target.h (MY_read_ar_hdr): Define if not defined. |
| 8144 | * ieee.c (ieee_read_ar_hdr): Define. |
| 8145 | * libecoff.h (_bfd_ecoff_read_ar_hdr): Define. |
| 8146 | * oasys.c (oasys_read_ar_hdr): Define. |
| 8147 | * som.c (som_read_ar_hdr): Define. |
| 8148 | * bfd-in2.h, libbfd.h: Rebuild. |
| 8149 | |
| 8150 | Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com> |
| 8151 | |
| 8152 | * peicode.c (coff_swap_filehdr_in): If symptr is |
| 8153 | zero, there aren't any symbols, even if nsyms is set. |
| 8154 | |
| 8155 | Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8156 | |
| 8157 | * libecoff.h (struct ecoff_backend_data): Add adjust_headers |
| 8158 | field. |
| 8159 | * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha |
| 8160 | sections, and set styp correctly for them: .got, .hash, .dynamic, |
| 8161 | .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment. |
| 8162 | (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section |
| 8163 | types. |
| 8164 | (ecoff_sort_hdrs): New static function. |
| 8165 | (ecoff_compute_section_file_positions): Return boolean, not void. |
| 8166 | Sort the sections by VMA before looking through them. Put the |
| 8167 | first non SEC_ALLOC section on a new page. Put every SEC_ALLOC |
| 8168 | section on an appropriate boundary within the page. |
| 8169 | (ecoff_compute_reloc_file_positions): Check return value of |
| 8170 | ecoff_compute_section_file_positions. |
| 8171 | (_bfd_ecoff_set_section_contents): Likewise. |
| 8172 | (_bfd_ecoff_write_object_contents): Check for various Alpha |
| 8173 | section types when incrementing text_size and data_size. Call |
| 8174 | adjust_headers backend function if it exists. |
| 8175 | * coff-alpha.c (alpha_adjust_headers): New static function. |
| 8176 | (alpha_ecoff_backend_data): Initialize adjust_headers field. |
| 8177 | * coff-mips.c (mips_ecoff_backend_data): Likewise. |
| 8178 | |
| 8179 | * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6. |
| 8180 | |
| 8181 | Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com) |
| 8182 | |
| 8183 | * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead |
| 8184 | of ALTERNATE_AIX_CORE_FORMAT. |
| 8185 | * configure.in (aix4): No longer need CORE_FLAGS. |
| 8186 | * configure: Updated. |
| 8187 | |
| 8188 | Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com> |
| 8189 | |
| 8190 | NS32k changes from Ian Dall: |
| 8191 | * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New |
| 8192 | macros. |
| 8193 | (aout_link_input_section_std, aout_link_input_section_ext, |
| 8194 | aout_link_reloc_link_order): Call them instead of _bfd_* |
| 8195 | versions. |
| 8196 | * aout-target.h (MY_exec_header_not_counted): New macro, defaults |
| 8197 | to zero. |
| 8198 | (backend_data): Use it instead of hardcoded zero. |
| 8199 | |
| 8200 | * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro. |
| 8201 | (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi. |
| 8202 | |
| 8203 | * ns32knetbsd.c: Include bfd.h. |
| 8204 | (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros. |
| 8205 | (MY_bfd_reloc_type_lookup): Declare function too. |
| 8206 | * pc532-mach.c (set_sizes): Don't declare. |
| 8207 | (MY_text_includes_header, MY_exec_header_not_counted): Define. |
| 8208 | (backend_data, MY_backend_data): Don't define. |
| 8209 | |
| 8210 | * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and |
| 8211 | ns32k-*-lites* like ns32k-*-netbsd*. |
| 8212 | |
| 8213 | * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to |
| 8214 | compile on lites. |
| 8215 | |
| 8216 | Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8217 | |
| 8218 | * coffcode.h (coff_write_object_contents): Restore setting |
| 8219 | f_timdat to 0, deleted on August 22. |
| 8220 | |
| 8221 | Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com> |
| 8222 | |
| 8223 | * coffcode.h (coff_bfd_copy_private_symbol_data, |
| 8224 | coff_bfd_copy_private_section_data, |
| 8225 | coff_bfd_copy_private_bfd_data): ifdef to allow overrides. |
| 8226 | * peicode.h (coff_bfd_copy_private_bfd_data): New |
| 8227 | (pe_bfd_copy_private_bfd_data): New. |
| 8228 | (coff_swap_scnhdr_in): Swap bss size into the right place. |
| 8229 | (pe_print_private_bfd_data): Add some newlines. |
| 8230 | |
| 8231 | Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com) |
| 8232 | |
| 8233 | * som.c (setup_sections): Don't die if a space has no subspaces. |
| 8234 | |
| 8235 | Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8236 | |
| 8237 | * elflink.h (elf_link_add_object_symbols): Don't let a weak |
| 8238 | dynamic symbol override a common symbol. Don't change the size or |
| 8239 | type if they have been set and the new symbol is not a definition. |
| 8240 | Warn if the size or type changes. |
| 8241 | |
| 8242 | Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com) |
| 8243 | |
| 8244 | * som.c (som_begin_writing): Don't write the symbol table or |
| 8245 | symbol strings. |
| 8246 | (som_finish_writing): Write them here. Place them after the |
| 8247 | subspace data, but before the relocs. |
| 8248 | |
| 8249 | Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8250 | |
| 8251 | * sunos.c (sunos_add_one_symbol): Just pass false, not |
| 8252 | info->shared_library, to sunos_create_dynamic_sections. |
| 8253 | (sunos_scan_ext_relocs): Don't warn about a reloc in the .text |
| 8254 | section. |
| 8255 | (sunos_check_dynamic_reloc): Remove .text section assertion. |
| 8256 | |
| 8257 | Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com> |
| 8258 | |
| 8259 | * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*. |
| 8260 | * configure, configure.in: Add pmac_xcoff_vec case. |
| 8261 | * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o. |
| 8262 | * coff-pmac.c: New file, PowerMac XCOFF support. |
| 8263 | * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case. |
| 8264 | * targets.c (pmac_xcoff_vec): Declare. |
| 8265 | |
| 8266 | * mpw-config.in: Various changes to be compatible with the |
| 8267 | autoconf-based configury. |
| 8268 | * mpw-make.sed: New file, sed commands to translate Unix |
| 8269 | makefile into MPW syntax. |
| 8270 | * mpw-make.in: Remove. |
| 8271 | * hosts/mpw.h: Remove. |
| 8272 | * bfd-in.h, bfd-in2.h: If MPW, include the file that defines |
| 8273 | true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED. |
| 8274 | |
| 8275 | Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com> |
| 8276 | |
| 8277 | * binary.c (binary_get_symtab): Return an empty string on error. |
| 8278 | * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB. |
| 8279 | |
| 8280 | Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie> |
| 8281 | |
| 8282 | * coff-ppc.c: Reformatted according to gnu conventions |
| 8283 | Removed irrelevant "if 0" code |
| 8284 | |
| 8285 | Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8286 | |
| 8287 | * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak |
| 8288 | symbols rather than as indirect symbols. |
| 8289 | (MY(slurp_symbol_table)): Don't do anything special about |
| 8290 | secondary symbols. |
| 8291 | |
| 8292 | * coffcode.h (coff_new_section_hook): Make sure that the alignment |
| 8293 | of .ctors and .dtors sections is no larger than 2. |
| 8294 | |
| 8295 | * sunos.c (sunos_add_one_symbol): Don't change |
| 8296 | bfd_link_hash_common to bfd_link_hash_new, since it may be on the |
| 8297 | undef list. |
| 8298 | (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the |
| 8299 | dynamic symbols when creating a shared library. |
| 8300 | (sunos_scan_ext_relocs): Handle relocs correctly when creating a |
| 8301 | shared library. |
| 8302 | (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as |
| 8303 | written even if it is not defined in a regular object. |
| 8304 | (sunos_write_dynamic_symbol): Use plt_offset for the address of |
| 8305 | the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT |
| 8306 | rather than the constant 22. |
| 8307 | (sunos_check_dynamic_reloc): Handle creating a shared library. |
| 8308 | (sunos_finish_dynamic_link): Set the first entry in the GOT to |
| 8309 | zero when creating a shared library. |
| 8310 | * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC, |
| 8311 | write it out at the start of the symbol table. |
| 8312 | |
| 8313 | * Makefile.in (BFD32_BACKENDS): Add coff-arm.o. |
| 8314 | |
| 8315 | Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com> |
| 8316 | |
| 8317 | * config.bfd: Add arm-*-coff. |
| 8318 | * configure.in, configure: Add armcoff_{little,big}_vec. |
| 8319 | * targets.c (armcoff_{little,big}_vec): Declare. |
| 8320 | (bfd_target_vector): Add armcoff_{little,big}_vec. |
| 8321 | * coff-arm.c (armcoff_{little,big}_vec): Always define. |
| 8322 | |
| 8323 | Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8324 | |
| 8325 | * targets.c (bfd_find_target): Remove debugging code. |
| 8326 | |
| 8327 | Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie> |
| 8328 | |
| 8329 | * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE |
| 8330 | support on powerpc. |
| 8331 | * Makefile.in: added *-ppc files |
| 8332 | * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to |
| 8333 | allow pe based .o's to be shared with other tools on ppc/NT |
| 8334 | * config.bfd: added powerpc[le]-[pe|winnt] config support |
| 8335 | * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec |
| 8336 | * peicode.h: Added more section flags for PE on ppc |
| 8337 | Added coff_swap_filehdr_out to allow peicode.h to be |
| 8338 | used for non-image PE files on ppc. |
| 8339 | Check for image, or not, before copying pe_opthdr |
| 8340 | * targets.c: Added new bfd's |
| 8341 | * targets.c: Removed two inactive bfds that shouldn't have made it this |
| 8342 | far. |
| 8343 | |
| 8344 | Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
| 8345 | |
| 8346 | * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use |
| 8347 | explicit values to initialize all relocs. Change all users. |
| 8348 | (ppc_elf_brtaken_inner): New function to handle branch predicition |
| 8349 | relocs. |
| 8350 | (ppc_elf_brtaken_reloc): Ditto. |
| 8351 | (ppc_elf_howto_raw): Use new functions. Make sure all unsupported |
| 8352 | relocs use ppc_elf_unsupported_reloc. |
| 8353 | (ppc_elf_merge_private_bfd_data): Keep track of whether an error |
| 8354 | needs to be reported. |
| 8355 | (ppc_elf_relocate_section): Support branch prediction relocs. |
| 8356 | |
| 8357 | Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8358 | |
| 8359 | * bfd.c (bfd_assert): Remove \n from string passed to |
| 8360 | _bfd_error_handler. |
| 8361 | |
| 8362 | * coff-i386.c: (TWO_DATA_SECS): Don't define. |
| 8363 | * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook. |
| 8364 | (bfd_coff_make_section_hook): Don't define. |
| 8365 | (coff_make_section_hook): Remove. |
| 8366 | (sec_to_styp_flags): Remove TWO_DATA_SECS case. |
| 8367 | (styp_to_sec_flags): Likewise. |
| 8368 | (coff_write_object_contents): Likewise. |
| 8369 | (bfd_coff_std_swap_table): Don't initialize make_section_hook |
| 8370 | field. |
| 8371 | * libcoff.h: Rebuild. |
| 8372 | * coffgen.c (make_a_section_from_file): Just call |
| 8373 | bfd_make_section_anyway, not bfd_make_section or |
| 8374 | bfd_coff_make_section_hook. |
| 8375 | * ecoff.c (_bfd_ecoff_make_section_hook): Remove. |
| 8376 | * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare. |
| 8377 | * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize |
| 8378 | make_section_hook field. |
| 8379 | * coff-mips.c (mips_ecoff_backend_data): Likewise. |
| 8380 | |
| 8381 | * aoutx.h (translate_from_native_sym_flags): Don't try to stuff |
| 8382 | pointers into value field for warning and indirect symbols; just |
| 8383 | leave the value field alone. |
| 8384 | * linker.c (generic_link_add_symbol_list): Use next symbol for |
| 8385 | warning and indirect symbols, rather than looking in symbol value. |
| 8386 | * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr |
| 8387 | parameter. Change all callers. Remove support for indirect |
| 8388 | symbols; it didn't work anyhow. |
| 8389 | (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable. |
| 8390 | * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT. |
| 8391 | * bfd-in2.h: Rebuild. |
| 8392 | |
| 8393 | Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
| 8394 | |
| 8395 | * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs, |
| 8396 | go back to telling the tools this reloc operates on 32 bits. |
| 8397 | |
| 8398 | Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8399 | |
| 8400 | * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler |
| 8401 | rather than a direct fprintf. |
| 8402 | * archive.c (_bfd_write_archive_contents): Likewise. |
| 8403 | * coffcode.h (coff_slurp_symbol_table): Likewise. |
| 8404 | * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise. |
| 8405 | (ppc_elf_unsupported_reloc): Likewise. |
| 8406 | (ppc_elf_relocate_section): Likewise. |
| 8407 | * i386linux.c (linux_tally_symbols): Likewise. |
| 8408 | (linux_finish_dynamic_link): Likewise. |
| 8409 | * osf-core.c (osf_core_core_file_p): Likewise. |
| 8410 | * rs6000-core.c (rs6000coff_get_section_contents): Likewise. |
| 8411 | * som.c (som_sizeof_headers): Likewise. |
| 8412 | * srec.c (srec_bad_byte): Likewise. |
| 8413 | * bfd.c (bfd_assert): Likewise. Also change file to be const. |
| 8414 | * libbfd-in.h (bfd_assert): Declare first parameter const. |
| 8415 | * libbfd.h: Rebuild. |
| 8416 | * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning |
| 8417 | bfd_reloc_overflow is enough. |
| 8418 | * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort. |
| 8419 | * coff-h8500.c (rtype2howto): Likewise. |
| 8420 | * coff-z8k.c (rtype2howto): Likewise. |
| 8421 | * coffcode.h (dummy_reloc16_extra_cases): Likewise. |
| 8422 | * elf.c (_bfd_elf_get_lineno): Likewise. |
| 8423 | (_bfd_elf_no_info_to_howto): Likewise. |
| 8424 | (_bfd_elf_no_info_to_howto_rel): Likewise. |
| 8425 | * hp300hpux.c (convert_sym_type): Likewise. |
| 8426 | (MY(swap_std_reloc_in)): Likewise. |
| 8427 | * elf.c (bfd_section_from_shdr): Remove #if 0 sections. |
| 8428 | |
| 8429 | * libaout.h (struct aoutdata): Add line_buf field. |
| 8430 | * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer |
| 8431 | and filename_buffer. Instead, use a malloc buffer stored in the |
| 8432 | new line_buf field. Remove length restrictions. |
| 8433 | |
| 8434 | * coffgen.c (string_size): Remove static variable. |
| 8435 | (debug_string_size, debug_string_section): Likewise. |
| 8436 | (coff_fix_symbol_name): Add string_size_p, debug_string_section_p, |
| 8437 | and debug_string_size_p parameters. Use them instead of the |
| 8438 | global variables. Change all callers. |
| 8439 | (coff_write_symbol): Likewise. |
| 8440 | (coff_write_alien_symbol, coff_write_native_symbol): Likewise. |
| 8441 | (coff_write_symbols): Add local variables to replace removed |
| 8442 | global variables. |
| 8443 | |
| 8444 | * libcoff-in.h (struct coff_section_tdata): Add offset, i, |
| 8445 | function, and line_base fields. |
| 8446 | * libcoff.h: Rebuild. |
| 8447 | * coffgen.c (coff_find_nearest_line): Use section tdata to cache |
| 8448 | information, rather than using static variables. |
| 8449 | |
| 8450 | * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC |
| 8451 | file. From Peter DeWolf <pld@amt.tay1.dec.com>. |
| 8452 | |
| 8453 | * init.c (initialized): Remove static variable. |
| 8454 | (bfd_init): Don't bother setting initialized. |
| 8455 | (bfd_check_init): Remove. |
| 8456 | * opncls.c (_bfd_new_bfd): Don't call bfd_check_init. |
| 8457 | * libbfd.h: Rebuild. |
| 8458 | |
| 8459 | Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 8460 | |
| 8461 | * rs6000-core.c (rs6000coff_core_p): Don't check the core file |
| 8462 | size for full core dumps. Copy core file header to private data. |
| 8463 | (rs6000coff_core_file_failing_command, |
| 8464 | rs6000coff_core_file_failing_signal): New functions to extract |
| 8465 | the file name and terminating signal from the core file. |
| 8466 | * coff-rs6000.c: Use them. |
| 8467 | |
| 8468 | Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8469 | |
| 8470 | Change arch info to be const, initialized at compile time. |
| 8471 | * archures.c: Reindent many functions. Change CONST to const. |
| 8472 | (bfd_arch_info_type): Make arch_name const. Remove disassemble; |
| 8473 | nothing set it anyhow. Make next const. |
| 8474 | (bfd_arch_info_list): Remove. |
| 8475 | (bfd_archures_list): Rename from archures_init_table. Change from |
| 8476 | a table of function pointers to a table of bfd_arch_info_type |
| 8477 | structure addresses. |
| 8478 | (bfd_scan_arch): Rewrite accordingly. Return a const pointer. |
| 8479 | (bfd_lookup_arch): Likewise. |
| 8480 | (bfd_set_arch_info): Rewrite accordingly. Change argument to be a |
| 8481 | const pointer. |
| 8482 | (bfd_default_arch_struct): Make const. |
| 8483 | (bfd_arch_init, bfd_arch_linkin): Remove. |
| 8484 | (bfd_get_arch_info): Return a const pointer. |
| 8485 | * init.c (bfd_init): Don't call bfd_arch_init. |
| 8486 | * bfd.c (struct _bfd): Make arch_info const. |
| 8487 | * bfd-in2.h: Rebuild. |
| 8488 | * libbfd.h: Rebuild. |
| 8489 | * configure.in: Put & before everything in $selarchs. |
| 8490 | * configure: Rebuild. |
| 8491 | * cpu-*.c: Change bfd_*_arch from a function which calls |
| 8492 | bfd_arch_linkin to a const structure. |
| 8493 | * ieee.c (ieee_object_p): Make arch const. |
| 8494 | |
| 8495 | Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
| 8496 | |
| 8497 | * reloc.c (bfd_reloc_code_type): Add relocations to support all of |
| 8498 | PowerPC V.4. |
| 8499 | * bfd-in2.h: Regenerate. |
| 8500 | * libbfd.h: Regenerate. |
| 8501 | |
| 8502 | * elf32-ppc.c (reloc_type): Update names to match current draft. |
| 8503 | (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC |
| 8504 | relative. Update names to current V.4 draft. |
| 8505 | (ppc_elf_reloc_type_lookup): Add support for more relocations. |
| 8506 | (ppc_elf_relocate_section): Rename relocations to match draft. |
| 8507 | |
| 8508 | Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com> |
| 8509 | |
| 8510 | * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules |
| 8511 | compiled with -mrelocatable-lib to be linked with either normal |
| 8512 | modules or -mrelocatable modules. |
| 8513 | |
| 8514 | Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8515 | |
| 8516 | * coffcode.h (coff_write_object_contents): Clear the vstamp field |
| 8517 | in the a.out header. |
| 8518 | |
| 8519 | * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for |
| 8520 | a reloc against a local symbol, even if it's not a section. |
| 8521 | |
| 8522 | Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8523 | |
| 8524 | * targets.c (bfd_target): Remove unused align_power_min field. |
| 8525 | * bfd-in2.h: Rebuild. |
| 8526 | * All backends: Remove initialization of align_power_min. |
| 8527 | |
| 8528 | Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com> |
| 8529 | |
| 8530 | * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right. |
| 8531 | |
| 8532 | Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no> |
| 8533 | |
| 8534 | * config.bfd (mips-dec-netbsd*): New target. |
| 8535 | * configure.host (mips-dec-netbsd*): New host. |
| 8536 | * configure.in (mips-dec-netbsd*): New native. |
| 8537 | * configure: Rebuild. |
| 8538 | |
| 8539 | Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8540 | |
| 8541 | Make the COFF backend linker merge common types: |
| 8542 | * cofflink.c (struct coff_debug_merge_element): Define. |
| 8543 | (struct coff_debug_merge_type): Define. |
| 8544 | (struct coff_debug_merge_hash_entry): Define. |
| 8545 | (struct coff_debug_merge_hash_table): Define. |
| 8546 | (coff_debug_merge_hash_table_init): Define. |
| 8547 | (coff_debug_merge_hash_table_free): Define. |
| 8548 | (coff_debug_merge_hash_lookup): Define. |
| 8549 | (struct coff_final_link_info): Add debug_merge field. |
| 8550 | (coff_debug_merge_hash_newfunc): New static function. |
| 8551 | (_bfd_coff_final_link): Allocate and free debug_merge table. |
| 8552 | (coff_link_input_bfd): Merge identical enum, struct and union |
| 8553 | types. |
| 8554 | |
| 8555 | Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8556 | |
| 8557 | Convert i960 COFF to use COFF backend linker. |
| 8558 | * coff-i960.c (coff_i960_relocate): Use a coff_section_data |
| 8559 | structure to store the symbol being used. |
| 8560 | (coff_i960_start_final_link): New static function. |
| 8561 | (coff_i960_relocate_section): New static function. |
| 8562 | (coff_i960_adjust_symndx): New static function. |
| 8563 | (coff_start_final_link): Define. |
| 8564 | (coff_relocate_section): Define. |
| 8565 | (coff_adjust_symndx): Define. |
| 8566 | * coffcode.h (bfd_coff_backend_data): Add new callback function |
| 8567 | _bfd_coff_start_final_link. |
| 8568 | (bfd_coff_start_final_link): Define. |
| 8569 | (coff_start_final_link): Define if not defined. |
| 8570 | (bfd_coff_std_swap_table): Add coff_start_final_link. |
| 8571 | * cofflink.c (_bfd_coff_internal_syment_name): Make globally |
| 8572 | visible. |
| 8573 | (_bfd_coff_final_link): Call bfd_coff_start_final_link if the |
| 8574 | function callback is not NULL. |
| 8575 | * libcoff-in.h (struct coff_section_tdata): Add tdata field. |
| 8576 | (_bfd_coff_internal_syment_name): Declare. |
| 8577 | * libcoff.h: Rebuild. |
| 8578 | * configure.in (icoff_big_vec): Add cofflink.o. |
| 8579 | (icoff_little_vec): Likewise. |
| 8580 | * configure: Rebuild. |
| 8581 | |
| 8582 | Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com> |
| 8583 | |
| 8584 | * Makefile.in (clean-info): Remove extraneous tab from line |
| 8585 | following action. |
| 8586 | |
| 8587 | Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8588 | |
| 8589 | * cofflink.c (coff_link_input_bfd): Fail if a section with no |
| 8590 | contents has relocs. |
| 8591 | |
| 8592 | Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com> |
| 8593 | |
| 8594 | * coffcode.h (coff_compute_section_file_positions): Keep the |
| 8595 | raw size safe. |
| 8596 | (coff_write_object_contents): Remember if it's a relocatable |
| 8597 | file. |
| 8598 | * libcoff-in.h (pe_data_type): New member 'has_reloc_section' |
| 8599 | * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag |
| 8600 | if relocatable file. Swap out saved raw size. |
| 8601 | |
| 8602 | Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8603 | |
| 8604 | * Makefile.in (do_maintainer_clean): Rename from do_realclean. |
| 8605 | (maintainer-clean): Rename from realclean, passing |
| 8606 | maintainer-clean down to subdirectories, but leave realclean as a |
| 8607 | synonym. |
| 8608 | |
| 8609 | * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to |
| 8610 | warning callback. |
| 8611 | |
| 8612 | * dep-in.sed: Remove config.h from generated dependencies. |
| 8613 | |
| 8614 | * sunos.c (sunos_slurp_dynamic_symtab): New static function, |
| 8615 | broken out of sunos_canonicalize_dynamic_symtab. |
| 8616 | (sunos_canonicalize_dynamic_symtab): Call new function |
| 8617 | sunos_slurp_dynamic_symtab. |
| 8618 | (sunos_add_dynamic_symbols): Add three new parameters. Return the |
| 8619 | dynamic symbol table to the caller. |
| 8620 | * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols |
| 8621 | callback to override the symbols being read. |
| 8622 | * libaout.h (struct aout_backend_data): Add three new parameters |
| 8623 | to add_dynamic_symbols callback. |
| 8624 | |
| 8625 | Extensive minor changes to avoid various gcc warnings. Also: |
| 8626 | * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o. |
| 8627 | * archures.c (bfd_arch_info_type): Change mach field from long to |
| 8628 | unsigned long. |
| 8629 | (bfd_lookup_arch): Change machine parameter from long to unsigned |
| 8630 | long. |
| 8631 | |
| 8632 | Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8633 | |
| 8634 | * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find |
| 8635 | a symbol with a non-zero plt_offset. |
| 8636 | |
| 8637 | Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8638 | |
| 8639 | * elfcode.h (align_file_position): Remove; not used. |
| 8640 | |
| 8641 | * configure.in: Only check for <sys/procfs.h> on a native system, |
| 8642 | and make sure it defines prstatus_t. |
| 8643 | * configure: Rebuild. |
| 8644 | |
| 8645 | Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8646 | |
| 8647 | * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test. |
| 8648 | |
| 8649 | * config.in: Rename from config.h.in. |
| 8650 | * configure.in: Call AC_CONFIG_HEADER with config.h:config.in. |
| 8651 | Check for config.h:config.in when creating stamp-h. |
| 8652 | * configure: Rebuild. |
| 8653 | * Makefile.in (stamp-h): Depend upon config.in rather than |
| 8654 | config.h.in. Set CONFIG_HEADERS to config.h:config.in when |
| 8655 | calling config.status. |
| 8656 | |
| 8657 | * Makefile.in (do_distclean): Remove config.h and stamp-h. |
| 8658 | (Makefile): Just rebuild Makefile. |
| 8659 | (config.h, stamp-h): New targets. |
| 8660 | * configure.in: Create stamp-h when rebuilding config.h. |
| 8661 | * configure: Rebuild. |
| 8662 | |
| 8663 | Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8664 | |
| 8665 | * configure.in: Call AC_CONFIG_HEADER. Substitute |
| 8666 | HOST_64BIT_LONG. Check that various header files exist. Check |
| 8667 | that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc |
| 8668 | and/or free need to be declared. Don't make a link to sysdep.h. |
| 8669 | Define TRAD_HEADER for various hosts. |
| 8670 | * configure: Rebuild. |
| 8671 | * configure.host: Don't set my_host. Add definitions taken from |
| 8672 | host header files for various entries. Remove entries which now |
| 8673 | do nothing. |
| 8674 | * acconfig.h: New file. |
| 8675 | * config.h.in: New file, built by autoheader. |
| 8676 | * sysdep.h: New file. |
| 8677 | * Makefile.in (do_distclean): Don't remove sysdep.h. |
| 8678 | (RECONFIG): Remove. |
| 8679 | (LOCAL_H_DEPS): New variable. |
| 8680 | ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and |
| 8681 | $(RECONFIG). |
| 8682 | ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise. |
| 8683 | ($(OPTIONAL_BACKENDS)): Likewise. |
| 8684 | (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than |
| 8685 | looking through sysdep.h. |
| 8686 | * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile. |
| 8687 | (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG. |
| 8688 | (fprintf_vma, sprintf_vma): Likewise. |
| 8689 | (int64_type, uint64_type): Don't define. |
| 8690 | * bfd-in2.h: Rebuild. |
| 8691 | * archures.c, bfd.c, srec.c: Include <ctype.h>. |
| 8692 | * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS. |
| 8693 | * lynx-core.c: Include stuff from old hosts/lynx.h. |
| 8694 | * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL), |
| 8695 | rather than NO_FCNTL. |
| 8696 | * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__ |
| 8697 | rather than NATIVE_HPPAHPUX_COMPILER. |
| 8698 | * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it |
| 8699 | is defined. |
| 8700 | * hosts/*.h: Remove all header files which merely include, |
| 8701 | declare, and define things. Leave header files which define |
| 8702 | information needed by trad-core.c. |
| 8703 | |
| 8704 | * aclocal.m4 (BFD_BINARY_FOPEN): Define. |
| 8705 | (BFD_CC_FOR_BUILD): Define. |
| 8706 | * configure.in: Use BFD_CC_FOR_BUILD. |
| 8707 | * configure: Rebuild. |
| 8708 | |
| 8709 | Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8710 | |
| 8711 | * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist. |
| 8712 | * configure: Rebuild. |
| 8713 | |
| 8714 | * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of |
| 8715 | a global symbol. |
| 8716 | |
| 8717 | Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com) |
| 8718 | |
| 8719 | * config.bfd: i386pe_ve -> i386pe_vec. |
| 8720 | |
| 8721 | Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8722 | |
| 8723 | * configure.host: Incorporate host Makefile fragments by setting |
| 8724 | shell variables. |
| 8725 | * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and |
| 8726 | AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a |
| 8727 | value based on whether the code is being compiled by a cross |
| 8728 | compiler. Don't substitute host_makefile_frag or frags. |
| 8729 | * aclocal.m4: New file to define local AC_PROG_CC. |
| 8730 | * configure: Rebuild. |
| 8731 | * Makefile.in (INSTALL): Set to @INSTALL@. |
| 8732 | (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@. |
| 8733 | (INSTALL_DATA): Set to @INSTALL_DATA@. |
| 8734 | (AR): Set to @AR@. |
| 8735 | (CC): Define as @CC@. |
| 8736 | (CFLAGS): Set to @CFLAGS@. |
| 8737 | (CC_FOR_BUILD): Set to @CC_FOR_BUILD@. |
| 8738 | (@host_makefile_frag@): Remove. |
| 8739 | (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS) |
| 8740 | after other options. |
| 8741 | (config.status): Remove dependency upon @frags@. |
| 8742 | * config/*.mh, config/README: Remove. |
| 8743 | |
| 8744 | * config.bfd: Rewrite to incorporate the contents of the Makefile |
| 8745 | fragments by setting shell variables, rather than merely returning |
| 8746 | the name of a Makefile fragment. |
| 8747 | * configure.in: Use shell variables set by config.bfd rather than |
| 8748 | looking at the target Makefile fragment files. Don't substitute |
| 8749 | target_makefile_frag. Do substitute TDEFINES. |
| 8750 | * configure: Rebuild. |
| 8751 | * Makefile.in (@target_makefile_frag@): Remove. |
| 8752 | (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@. |
| 8753 | * config/*.mt: Remove. |
| 8754 | |
| 8755 | Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com> |
| 8756 | |
| 8757 | * configure.in: Put changequote lines around "i[345]86" patterns |
| 8758 | section of core file support. |
| 8759 | |
| 8760 | Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu) |
| 8761 | |
| 8762 | * som.c (som_bfd_print_private_bfd_data): Define to use the |
| 8763 | generic version. |
| 8764 | |
| 8765 | Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com> |
| 8766 | |
| 8767 | * peicode.h (coff_swap_aouthdr_in): Add ImageBase to |
| 8768 | entry, text_start and data_start. |
| 8769 | |
| 8770 | Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8771 | |
| 8772 | * Makefile.in (OFILES): Remove $(TDEPFILES). |
| 8773 | * config/apollo.mt (TDEPFILES): Remove. |
| 8774 | * config/README: Update. |
| 8775 | |
| 8776 | * configure.in: For a native configuration, set COREFILE and |
| 8777 | COREFLAG based on the canonical host name. |
| 8778 | * configure: Rebuild. |
| 8779 | * Makefile.in: Rebuild dependencies. |
| 8780 | (ALL_CFLAGS): Add @COREFLAG@. |
| 8781 | (OFILES): Replace $(HDEPFILES) with @COREFILE@. |
| 8782 | * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file |
| 8783 | support routines. Check LYNX_CORE rather than HOST_LYNX. |
| 8784 | * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX. |
| 8785 | * i386lynx.c: Likewise. |
| 8786 | * m68klynx.c: Likewise. |
| 8787 | * sparclynx.c: Likewise. |
| 8788 | * rs6000-core.c: Check AIX_CORE rather than HOST_AIX. |
| 8789 | * *-core.c: Comment changes. |
| 8790 | * config/decstation.mh (HDEPFILES): Remove. |
| 8791 | (HDEFINES): Remove -DTRAD_CORE. |
| 8792 | * config/irix3.mh (RANLIB): Remove. |
| 8793 | * config/irix4.mh (HDEPFILES, RANLIB): Remove. |
| 8794 | (HDEFINES): Remove -DIRIX_CORE. |
| 8795 | * config/riscos.mh (RANLIB, HDEPFILES): Remove. |
| 8796 | (HDEFINES): Remove -DTRAD_CORE. |
| 8797 | * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove. |
| 8798 | * config/ultra3.mh (RANLIB): Remove. |
| 8799 | * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove. |
| 8800 | * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove. |
| 8801 | * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove. |
| 8802 | * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove. |
| 8803 | * config/hppahpux.mh, config/hppaosf.mh: Remove. |
| 8804 | * config/i386aix.mh, config/i386bsd.mh: Remove. |
| 8805 | * config/i386linux.mh, config/i386mach3.mh: Remove. |
| 8806 | * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove. |
| 8807 | * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove. |
| 8808 | * config/mipsmach3.mh, config/news-mips.mh: Remove. |
| 8809 | * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove. |
| 8810 | * config/rs600.mh, config/rs6000lynx.mh: Remove. |
| 8811 | * config/solaris2.mh, config/stratus.mh: Remove. |
| 8812 | * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove. |
| 8813 | * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove. |
| 8814 | |
| 8815 | Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp> |
| 8816 | |
| 8817 | * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or |
| 8818 | DT_FINI entry if the appropriate symbol is not in the hash table. |
| 8819 | |
| 8820 | * libelf.h (struct elf_backend_data): Add create_program_headers |
| 8821 | and want_hdr_in_seg fields. |
| 8822 | * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not |
| 8823 | defined. |
| 8824 | (elf_backend_create_program_headers): Likewise. |
| 8825 | (elfNN_bed): Initialize create_program_headers and |
| 8826 | want_hdr_in_seg. |
| 8827 | * elf.c (get_program_header_size): Call create_program_headers |
| 8828 | backend routine. |
| 8829 | (map_program_segments): Check want_hdr_in_seg backend field. Call |
| 8830 | create_program_headers backend routine. |
| 8831 | |
| 8832 | * elf.c (assign_file_positions_except_relocs): Align non allocated |
| 8833 | sections when creating an executable. |
| 8834 | |
| 8835 | * elfcode.h (elf_swap_phdr_in): Make non static. |
| 8836 | (elf_swap_phdr_out): Make non static. |
| 8837 | * libelf.h (bfd_elf32_swap_phdr_in): Declare. |
| 8838 | (bfd_elf32_swap_phdr_out): Declare. |
| 8839 | (bfd_elf64_swap_phdr_in): Declare. |
| 8840 | (bfd_elf64_swap_phdr_out): Declare. |
| 8841 | |
| 8842 | * ecofflink.c (ecoff_collect_shuffle): New static function. |
| 8843 | (_bfd_ecoff_get_accumulated_pdr): New function. |
| 8844 | (_bfd_ecoff_get_accumulated_sym): New function. |
| 8845 | (_bfd_ecoff_get_accumulated_ss): New function. |
| 8846 | * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare. |
| 8847 | (_bfd_ecoff_get_accumulated_sym): Declare. |
| 8848 | (_bfd_ecoff_get_accumulated_ss): Declare. |
| 8849 | * libbfd.h: Rebuild. |
| 8850 | |
| 8851 | Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com> |
| 8852 | |
| 8853 | * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo. |
| 8854 | |
| 8855 | * elflink.h (elf_link_add_object_symbols): Handle indirect and |
| 8856 | warning symbols. If any section is named .gnu.warning.XXX, treat |
| 8857 | the contents as a warning to be issued if the symbol XXX is |
| 8858 | referenced. |
| 8859 | (elf_link_output_extsym): For an indirect or warning symbol, just |
| 8860 | output the symbol it points to. |
| 8861 | |
| 8862 | * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error |
| 8863 | if bfd_hash_allocate fails, since it will already be set. |
| 8864 | (generic_link_hash_newfunc): Likewise. |
| 8865 | (archive_hash_newfunc): Likewise. |
| 8866 | (hash_entry_bfd): New static function. |
| 8867 | (_bfd_generic_link_add_one_symbol): Pass new arguments to warning |
| 8868 | callback. Allocate a new warning using the hash table newfunc. |
| 8869 | Use bfd_hash_replace to update the entry in the hash table, rather |
| 8870 | than assuming we can copy the fields with structure assignment. |
| 8871 | |
| 8872 | * hash.c (bfd_hash_replace): New function. |
| 8873 | * bfd-in.h (bfd_hash_replace): Declare. |
| 8874 | * bfd-in2.h: Rebuild. |
| 8875 | |
| 8876 | Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com> |
| 8877 | |
| 8878 | * config.bfd: Add mips*vr4300-*-elf* target. |
| 8879 | * config/mipsbvr4300.mt: Added. |
| 8880 | |
| 8881 | See file ChangeLog.2 |
| 8882 | |
| 8883 | \f |
| 8884 | Local Variables: |
| 8885 | mode: change-log |
| 8886 | left-margin: 8 |
| 8887 | fill-column: 74 |
| 8888 | version-control: never |
| 8889 | End: |