| 1 | Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu) |
| 2 | |
| 3 | * emultempl/hppaelf.em: Change all references of |
| 4 | .hppa_linker_stubs to .PARISC.stubs. |
| 5 | * scripttempl/hppaelf.sc: Likewise. |
| 6 | |
| 7 | Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 8 | |
| 9 | * ldlang.c (print_output_section_statement): Change ``no attached |
| 10 | output section'' message slightly. |
| 11 | (lang_do_assignments): Don't recurse down if there is no real |
| 12 | section. |
| 13 | |
| 14 | * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to |
| 15 | match corresponding change in emulation templates. |
| 16 | * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise. |
| 17 | * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise. |
| 18 | |
| 19 | Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
| 20 | |
| 21 | * ldver.c (ldversion): Updated version number. |
| 22 | |
| 23 | * cdtest-foo.cc: Use explicit "#pragma implementation". |
| 24 | * cdtest-bar.cc: Renamed from cdtest-func.cc. |
| 25 | * Makefile.in: References to cdtest-func.o changed to |
| 26 | cdtest-bar.o. |
| 27 | |
| 28 | Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 29 | |
| 30 | Don't create unnecessary output sections. |
| 31 | * ldlang.c (out_bfd_get_section_by_name): Remove. |
| 32 | (wild_section): Call bfd_get_section_by_name rather than |
| 33 | our_bfd_get_section_by_name. Don't call wild_doit if there is no |
| 34 | section. |
| 35 | (lang_create_output_section_statements): Remove. |
| 36 | (map_input_to_output_sections): For several cases, call init_os if |
| 37 | it has not already been called. |
| 38 | (lang_size_sections): If output section was not created, skip it. |
| 39 | (lang_process): Don't call lan_create_output_section_statements. |
| 40 | (lang_place_orphans): Skip files with just_syms_flags set to true. |
| 41 | * ld.texinfo: Document change. |
| 42 | |
| 43 | Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 44 | |
| 45 | * ldlang.c (wild_doit): Don't bother initializing the vma and |
| 46 | section size. Don't special case SEC_SHARED_LIBRARY. |
| 47 | (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections |
| 48 | specially. |
| 49 | |
| 50 | Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com) |
| 51 | |
| 52 | * config/go32.mh : New file for Xgo32X. |
| 53 | |
| 54 | Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 55 | |
| 56 | * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call |
| 57 | before calling einfo, since we are reporting an fopen failure. |
| 58 | From jrs@world.std.com (Rick Sladkey). |
| 59 | |
| 60 | * configure.in: Use "e" rather than "em_" as prefix for |
| 61 | emulations. |
| 62 | |
| 63 | Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
| 64 | |
| 65 | * emultempl/generic.em: Use "e" rather than "em_" as prefix for |
| 66 | filename. |
| 67 | * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em, |
| 68 | emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em: |
| 69 | Ditto. |
| 70 | * Makefile.in: Changed all generated file names. |
| 71 | (ldemul-list.h): Depend on Makefile, not config.status. Changed |
| 72 | sed patterns to handle new filenames. |
| 73 | |
| 74 | * config/mipsl-idt.mt: Renamed from mips-idtl.mt. |
| 75 | * configure.in: Adjusted. |
| 76 | |
| 77 | Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
| 78 | |
| 79 | * Makefile.in (install-info): Don't use "$<*", it doesn't always |
| 80 | work. Instead, check build dir and $srcdir explicitly, and use |
| 81 | `echo' to get all the filenames. |
| 82 | |
| 83 | * configure.in (h8300h-*-hms): Changed ld_target name to |
| 84 | cf-h8300h. |
| 85 | * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it |
| 86 | unique in 8.3. |
| 87 | |
| 88 | * config/i960coff.mt: New file. |
| 89 | * emulparams/gld960coff.sh: New file. |
| 90 | * emultempl/gld960c.em: New file. |
| 91 | * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use |
| 92 | i960coff configuration. |
| 93 | * Makefile.in (em_gld960coff.c): Added dependencies, build rule. |
| 94 | |
| 95 | * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the |
| 96 | code isn't included in FSF releases, and it can still be |
| 97 | explicitly selected. |
| 98 | (distclean): Remove site.bak and tmpdir. |
| 99 | (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES). |
| 100 | (mostlyclean): Delete them explicitly here. Also remove tmpdir. |
| 101 | |
| 102 | Patches from Ralph Campbell: |
| 103 | * config/mipsbsd.mh: New file. |
| 104 | * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc. |
| 105 | * scripttempl/mipsbsd.sc: Don't define __DYNAMIC. |
| 106 | * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out' |
| 107 | instead of `aout'. |
| 108 | |
| 109 | * configure.in (i386-*-gnu*): Treat like i386-*-mach*. |
| 110 | |
| 111 | Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 112 | |
| 113 | * config/m68k.mt (EMUL): Set to m68kaout. |
| 114 | * emulparams/m68kaout.sh: New file. |
| 115 | * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o. |
| 116 | (em_m68kaout.c): New target. |
| 117 | |
| 118 | * ldlang.c (lang_size_sections): If dot moves because of an |
| 119 | assignment, don't try to insert a pad into the absolute output |
| 120 | section, just change the address of the default memory region |
| 121 | instead. |
| 122 | |
| 123 | * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur, |
| 124 | cdtest-ur.out, and cdtest-ur.tmp. |
| 125 | |
| 126 | Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 127 | |
| 128 | * scripttempl/sa29200.sc: Align all sections to four byte |
| 129 | boundaries. |
| 130 | |
| 131 | Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com) |
| 132 | |
| 133 | * Makefile.in, configure.in: Support for go32 coff. |
| 134 | * config/i386-go32.mt: New file |
| 135 | * emulparams/i386go32.sh: New file |
| 136 | * scripttempl/i386go32.sc: New file |
| 137 | |
| 138 | Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 139 | |
| 140 | * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use |
| 141 | Lynx-specific script templates. |
| 142 | * configure.in (sparclite*-*-coff): Use coff-sparc. |
| 143 | * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx. |
| 144 | * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx. |
| 145 | (ENTRY): Set to __main. |
| 146 | * scripttempl/i386lynx.sc: New file, script for I386 Lynx. |
| 147 | * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections. |
| 148 | * scripttempl/sparclynx.sc: New file, script for uSparc Lynx. |
| 149 | |
| 150 | Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 151 | |
| 152 | * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16 |
| 153 | byte boundary, in case the global constructors do not take up an |
| 154 | even 16 bytes. |
| 155 | |
| 156 | * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not |
| 157 | exist, get crtbegin based on gcc -print-libgcc-file-name. |
| 158 | (HOSTING_LIBS): Similar change for ../gcc/crtend.o. |
| 159 | |
| 160 | Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 161 | |
| 162 | * ldlang.c (lang_size_sections): When no address is given for a |
| 163 | section, align it according to its requirements. |
| 164 | |
| 165 | Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 166 | |
| 167 | * Makefile.in (clean, distclean): Remove configdoc.texi. |
| 168 | |
| 169 | Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com) |
| 170 | |
| 171 | * configure.in: Add i[34]86-*-bsd386 to the patterns recognized. |
| 172 | |
| 173 | Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 174 | |
| 175 | * ldlang.c (lang_size_sections): When relaxing, adjust the |
| 176 | position of a padding statement, and adjust dot accordingly. |
| 177 | |
| 178 | Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com) |
| 179 | |
| 180 | * Makefile.in (EXPECT, RUNTEST): Set these for the check goal. |
| 181 | |
| 182 | Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 183 | |
| 184 | * scripttempl/i386coff.sc: If relocating, don't put .init and |
| 185 | .fini sections into .text; keep them separate. |
| 186 | * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not |
| 187 | exist, get crtbegin based on gcc -print-libgcc-file-name. |
| 188 | (HOSTING_LIBS): Similar change for ../gcc/crtend.o. |
| 189 | |
| 190 | Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com) |
| 191 | |
| 192 | * Makefile.in (check): Set TCL_LIBRARY for runtest. |
| 193 | |
| 194 | Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 195 | |
| 196 | * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the |
| 197 | manufacturer. |
| 198 | |
| 199 | * emultempl/hppaelf.em (hppaelf_finish): Only resize sections |
| 200 | if building a final executable. |
| 201 | |
| 202 | Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 203 | |
| 204 | * ldmain.c (main): Check the return value of bfd_close. |
| 205 | |
| 206 | Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 207 | |
| 208 | * scripttempl/alpha.sc: Clean up section alignment to ensure that |
| 209 | sections never overlap when using -r. |
| 210 | |
| 211 | Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 212 | |
| 213 | * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD |
| 214 | changes: get_symtab_upper_bound renamed and returns long, |
| 215 | bfd_canonicalize_symtab returns long, check for error indications. |
| 216 | |
| 217 | Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 218 | |
| 219 | * ldlang.c (print_input_section): For section size, use |
| 220 | _cooked_size if it is non-zero, size otherwise. |
| 221 | (size_input_section): Likewise. |
| 222 | (lang_do_assignments): Likewise (case lang_input_section_enum). |
| 223 | |
| 224 | Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 225 | |
| 226 | * ldlang.c (new_afile): Add new argument add_to_list. Don't set |
| 227 | real to true for lang_input_file_is_marker_enum. Clear the_bfd. |
| 228 | (lang_add_input_file): Pass true to new_afile for add_to_list. |
| 229 | (lookup_name): Remove force_load argument. Changed all callers. |
| 230 | Pass false to new_afile for add_to_list. Split loading of symbols |
| 231 | out into separate function. |
| 232 | (load_symbols): New function split out of lookup_name. Don't load |
| 233 | the symbols if they are already loaded. |
| 234 | (open_input_bfds): For lang_input_statement_enum call load_symbols |
| 235 | rather than lookup_name. |
| 236 | (lang_process): Pass abs_output_section rather than NULL to |
| 237 | lang_size_sections. |
| 238 | (lang_startup): Set real field of first_file to true. |
| 239 | |
| 240 | Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 241 | |
| 242 | * ldlang.c (had_relax): Removed. |
| 243 | (relax_again): New static variable. |
| 244 | (lang_size_sections): Change call to bfd_relax_section to |
| 245 | correspond to BFD changes. Set relax_again appropriately. |
| 246 | (lang_process): Remove #if 0 code. When relaxing, keep calling |
| 247 | lang_do_assignments and lang_size_sections until relax_again |
| 248 | becomes false. |
| 249 | |
| 250 | * emultemp/gld960.em: Include libiberty.h |
| 251 | (gld960_before_parse): Pass NULL as final argument to concat. |
| 252 | |
| 253 | Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 254 | |
| 255 | * scripttempl/aout.sc: Force _end and __end to be aligned to a |
| 256 | four byte boundary. |
| 257 | |
| 258 | * ldwrite.c (build_link_order): Handle lang_data_statement_enum by |
| 259 | building a bfd_data_link_order, rather than by setting the section |
| 260 | contents immediately. |
| 261 | |
| 262 | Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 263 | |
| 264 | Changes to make -Ur work again. |
| 265 | * ldmain.c (add_to_set): Now takes reloc argument rather than |
| 266 | bitsize. Check config.build_constructors here. If an new hash |
| 267 | table entry is created, mark it as undefined. |
| 268 | (constructor_callback): No longer takes bitsize argument. Pass |
| 269 | BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the |
| 270 | BFD backend supports it. |
| 271 | (reloc_overflow): Handle a NULL abfd argument. |
| 272 | (reloc_dangerous, unattached_reloc): Likewise. |
| 273 | * ldctor.c: Include ldmain.h. |
| 274 | (struct set_info): Change bitsize field to reloc. |
| 275 | (ldctor_add_set_entry): Now takes reloc argument rather than |
| 276 | bitsize. Don't bother to check config.build_constructors here. |
| 277 | (ldctor_build_sets): Get the size from the reloc howto. If |
| 278 | generating relocateable output, call lang_add_reloc rather than |
| 279 | lang_add_data. |
| 280 | * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc |
| 281 | instead of bitsize. |
| 282 | * ldlang.h (statement_enum): Add lang_reloc_statement_enum. |
| 283 | (lang_reloc_statement_type): New structure. |
| 284 | (lang_statement_union_type): Add reloc_statement field. |
| 285 | (lang_add_reloc): Declare new function. |
| 286 | * ldlang.c (lang_for_each_statement_worker): Handle |
| 287 | lang_reloc_statement_enum. |
| 288 | (map_input_to_output_sections, print_statement): Likewise. |
| 289 | (lang_size_sections, lang_do_assignments): Likewise. |
| 290 | (print_reloc_statement): New function. |
| 291 | (lang_add_reloc): New function. |
| 292 | * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum. |
| 293 | |
| 294 | * Makefile.in (cdtest.out, cdtest-ur.o): New targets. |
| 295 | (cdtest-ur, cdtest-ur.out): New targets. |
| 296 | (check-cdtest): Now also check that -Ur works correctly. |
| 297 | |
| 298 | * scripttemp/alpha.sc: Align all sections to 16 byte boundaries. |
| 299 | |
| 300 | Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 301 | |
| 302 | * ldlang.c (lang_process): Move lang_common call before |
| 303 | map_input_to_output_sections, to ensure that any alignment |
| 304 | constraints set by common symbols are copied over to the output |
| 305 | sections. |
| 306 | |
| 307 | Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 308 | |
| 309 | * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define. |
| 310 | (OTHER_READWRITE_SECTIONS): Rename .toc to .got. |
| 311 | * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em. |
| 312 | * emultempl/ppc.em: Remove ugly stub code; turns out not to be |
| 313 | needed for ELF. |
| 314 | |
| 315 | Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com) |
| 316 | |
| 317 | * config/i386bsd.mh: New file. |
| 318 | |
| 319 | Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 320 | |
| 321 | * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be |
| 322 | defined. |
| 323 | * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext. |
| 324 | (DATA_START_SYMBOLS): Define _fdata. |
| 325 | |
| 326 | Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 327 | |
| 328 | * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined. |
| 329 | |
| 330 | Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 331 | |
| 332 | * emultempl/hppaelf.em (hppaelf_finish): Update comments. This |
| 333 | works again. Attach some output symbols to the stub file bfd. |
| 334 | |
| 335 | * emultempl/hppaelf.em: Include elf32-hppa.h. |
| 336 | (file_chain): Add decl. |
| 337 | (hppa_look_for_stubs_in_section): Delete decl. |
| 338 | (hppaelf_finish): Reenable code. Do not pass symbols |
| 339 | down to hppa_look_for_stubs_in_section. |
| 340 | |
| 341 | Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com) |
| 342 | |
| 343 | * ldmain.c (write_map): Don't define. Removed all references. |
| 344 | Just use map_file or map_filename instead. |
| 345 | (add_archive_element): Use minfo to write map information, not |
| 346 | info_msg. |
| 347 | (constructor_callback): Use fprintf to write map information, not |
| 348 | info_msg. |
| 349 | * ldmain.h (write_map): Don't declare. |
| 350 | * ldgram.y (mri_script_command): Removed reference to write_map. |
| 351 | * ldlang.c (lang_one_common): Likewise. |
| 352 | * lexsup.c (parse_args): Likewise. |
| 353 | |
| 354 | Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com) |
| 355 | |
| 356 | * scripttempl/elf.sc: Force all sections to be aligned. |
| 357 | |
| 358 | * ldgram.y (section): Reverse the order of memspec_opt and |
| 359 | fill_opt to avoid an ambiguity when both are used. |
| 360 | * ld.texinfo: Changed accordingly. |
| 361 | |
| 362 | * ldgram.y: Move include of ldlex.h back with other includes. |
| 363 | * ldlex.h (input_type): Don't initialize enum constants to |
| 364 | particular values. |
| 365 | * ldlex.l: Use a switch to return the right token based on |
| 366 | input_type, rather than knowing that input_type has a value based |
| 367 | on a token type. |
| 368 | |
| 369 | * ldgram.y (dirlist_ptr): Removed; not used. |
| 370 | * lexsup.c: Include ldver.h. |
| 371 | * Makefile.in: Rebuilt dependencies. |
| 372 | |
| 373 | Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com) |
| 374 | |
| 375 | * ldlang.c (lookup_name): don't call bfd_set_gp_size. |
| 376 | (ldlang_add_file): call it here instead. |
| 377 | |
| 378 | Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com) |
| 379 | |
| 380 | * ldgram.y: Include ldlex.h after %token decls, for byacc. |
| 381 | |
| 382 | Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 383 | |
| 384 | * emultempl/hppaelf.em: First attempt to clean this file up. |
| 385 | Add comments in several functions as to their purpose and |
| 386 | how they function (or my current best guess). Clean up horrible |
| 387 | spacing and indention that never should have been accepted in the |
| 388 | first place. Add FIXMEs for issues which need to be resolved. |
| 389 | Disable linker-stub generation until it gets fixed. This allows |
| 390 | the linker to at least work on simple code for testing purposes. |
| 391 | |
| 392 | * ldlang.c (lang_size_sections): No longer static (PA ELF calls |
| 393 | it via hppaelf_finish). Prototype moved into ldlang.h. |
| 394 | (lang_process): Move problematic extra call to lang_size_sections |
| 395 | into the PA ELF specific code. |
| 396 | * emultempl/hppaelf.em (hppaelf_finish): Extra call to |
| 397 | lang_size_sections moved here. |
| 398 | |
| 399 | Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com) |
| 400 | |
| 401 | * configure.in (powerpc-*-elf*): New target; use ppc-elf32. |
| 402 | * config/ppc-elf32.mt: New file. |
| 403 | * emulparams/elf32ppc.sh: New file. |
| 404 | * emultempl/ppc.em: New file. |
| 405 | * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o. |
| 406 | (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc. |
| 407 | (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h. |
| 408 | |
| 409 | Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com) |
| 410 | |
| 411 | * lexsup.c (parse_args): Use symbolic numbers for long options. |
| 412 | Fix misunderstanding in -Y and -call_shared et al. |
| 413 | |
| 414 | Use getopt instead of lex and yacc to parse the command line. |
| 415 | |
| 416 | * ld.texinfo (Options): Document changes to option syntax. |
| 417 | * Makefile.in: Update dependencies. |
| 418 | * ldver.c (help): Tweak dashes in usage message. |
| 419 | * ldgram.y (%union): Remove unused members. |
| 420 | Remove %tokens for command line options; add ones for input types. |
| 421 | (command_line): Rules removed. |
| 422 | (file): Instead of command line, recognize an |
| 423 | input type indicator, then use the nonterminal for that type. |
| 424 | (defsym_expr): New nonterminal from code formerly in command_line. |
| 425 | * ldlex.h: Declare parser input type enum and variable. |
| 426 | Don't declare parse_line. |
| 427 | * ldlex.l: Remove unused variables. Make some used ones static |
| 428 | and comment them. |
| 429 | (COMMAND): Start state and its rules removed. |
| 430 | At start of yylex, return input state token if at start of input. |
| 431 | (lex_redirect): Don't need to set yyout. |
| 432 | (ldlex_command): Function removed. |
| 433 | * ldmain.c (main): Instead of calling parse_line, set up the |
| 434 | redirections and call yyparse directly. |
| 435 | * ldmisc.c (vfinfo): If there's no input filename, print nothing, not |
| 436 | "command line". |
| 437 | * lexsup.c: Remove #if 0'd code. |
| 438 | (parse_line): Function removed. |
| 439 | (parse_args): Rewrite to use getopt_long_only. |
| 440 | (set_default_dirlist): New function from code formerly in |
| 441 | ldgram.y:command_line. |
| 442 | (set_section_start): New function. |
| 443 | * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em, |
| 444 | emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose |
| 445 | compiled-in link scripts in "{" and "}", as the grammar no longer |
| 446 | wants them to be. |
| 447 | |
| 448 | Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com) |
| 449 | |
| 450 | * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't |
| 451 | require that it be in $(srcdir). |
| 452 | |
| 453 | Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com) |
| 454 | |
| 455 | * ldlang.c (lang_size_sections): Only align section to alignment |
| 456 | required by linker script, not to maximum alignment of input |
| 457 | sections. |
| 458 | |
| 459 | * ldlang.h (largest_section): Don't declare. |
| 460 | * ldlang.c (largest_section): Don't define. |
| 461 | (size_input_section): Don't set largest_section; not used. |
| 462 | |
| 463 | Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com) |
| 464 | |
| 465 | * ldlang.c (new_afile): Pass NULL as last argument to concat. |
| 466 | |
| 467 | Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 468 | |
| 469 | * ldlang.c, ldmain.c: Include libiberty.h. |
| 470 | |
| 471 | * ldmisc.h (concat): Don't declare. |
| 472 | * ldmisc.c (concat): Don't define; just use the one in libiberty. |
| 473 | |
| 474 | * ld.h (as_output_section_statement): Removed; not used. |
| 475 | |
| 476 | Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
| 477 | |
| 478 | * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and |
| 479 | bfd_set_error and new error names. |
| 480 | |
| 481 | Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
| 482 | |
| 483 | * ldwrite.c (build_link_order): If the cooked size of the section |
| 484 | has been set, use it, for determining link_order size. |
| 485 | (ldwrite): In the error message displayed if bfd_final_link fails, |
| 486 | indicate that it was in fact the final link step that failed. |
| 487 | |
| 488 | * ldlang.c (lang_size_sections): Clear bfd_error before calling |
| 489 | bfd_relax_section, in case it returns false but doesn't flag an |
| 490 | error. If an error is returned, indicate which one it is in the |
| 491 | error message. |
| 492 | |
| 493 | * Makefile.in (install-info): Depend on ld.info, and use "$<*" so |
| 494 | it'll get picked up from $(srcdir) if appropriate. |
| 495 | |
| 496 | Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com) |
| 497 | |
| 498 | * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set. |
| 499 | * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT. |
| 500 | |
| 501 | Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
| 502 | |
| 503 | * ldlex.l (comment): Increment line number when newline is read. |
| 504 | |
| 505 | Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 506 | |
| 507 | * ldlang.c (lookup_name): Take new argument, force_load. If true, |
| 508 | reload the file even if it is already loaded. |
| 509 | (wild): Call lookup_name with force_load argument of 0. |
| 510 | (open_input_bfds): Call lookup_name with force_load argument of 1. |
| 511 | (print_symbol): Remove declaration of non-existent function. |
| 512 | (print_one_symbol): Return true rather than falling off end. |
| 513 | |
| 514 | Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 515 | |
| 516 | * ldmain.c (main): Use %ld when printing long values. |
| 517 | |
| 518 | * scripttempl/elf.sc: Move _edata after the .sdata section. |
| 519 | Permit OTHER_BSS_SYMBOLS to be defined. |
| 520 | * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss. |
| 521 | |
| 522 | Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 523 | |
| 524 | * Rename all "hppaosf" files to "hppaelf". |
| 525 | * Change all "osf" references to "elf" in hppaelf files. |
| 526 | * Makefile.in: Likewise. |
| 527 | * configure.in: Likewise. |
| 528 | |
| 529 | Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
| 530 | |
| 531 | * ldmain.c (main): Call xatexit, not atexit. |
| 532 | Call xmalloc_set_program_name. |
| 533 | |
| 534 | * ldlang.c (lang_size_sections): Check if bfd_relax_section set |
| 535 | bfd_errno. |
| 536 | |
| 537 | Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
| 538 | |
| 539 | * emultempl/lnk960.em (append), emultempl/hppaosf.em |
| 540 | (hppaosf_finish): Call xmalloc, not ldmalloc. |
| 541 | * ldmain.c (preserve_output): Function removed. |
| 542 | (main): Do it here instead. |
| 543 | |
| 544 | Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 545 | |
| 546 | * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused) |
| 547 | GNU C specific macros. |
| 548 | |
| 549 | * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining |
| 550 | call to LANG_FOR_EACH_INPUT_SECTION. |
| 551 | |
| 552 | Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
| 553 | |
| 554 | * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions |
| 555 | deleted; will use libiberty versions instead. |
| 556 | * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c |
| 557 | mri.c Makefile.in: Change callers. |
| 558 | |
| 559 | * ldmisc.c (vfinfo): Remove cleanup code. |
| 560 | * ldmain.c (remove_output): Put it here (new function). |
| 561 | (preserve_output): New function. |
| 562 | (main): Register remove_output and preserve_output with atexit. |
| 563 | * ldmain.c ldgram.y: Call xexit instead of exit. |
| 564 | * ldmisc.h: Declare xexit. |
| 565 | |
| 566 | Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com) |
| 567 | |
| 568 | * Makefile.in: Lots of new H8/500 memory models. |
| 569 | |
| 570 | Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
| 571 | |
| 572 | * ldlex.l: Removed duplicate rules. |
| 573 | (yywrap): Provide default definition, needed with some versions of |
| 574 | flex. |
| 575 | |
| 576 | Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
| 577 | |
| 578 | * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print |
| 579 | the archive filename too. |
| 580 | |
| 581 | * ldlex.l: Add rule to catch invalid input characters instead of |
| 582 | printing them. Include "ldmain.h" for program_name decl. |
| 583 | (lex_warn_invalid): New function. |
| 584 | * Makefile.in: Add dependency. |
| 585 | |
| 586 | Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
| 587 | |
| 588 | * Makefile.in (check): Don't bother running any tests of |
| 589 | cross-linker until the test suite no longer assumes native mode. |
| 590 | |
| 591 | Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com) |
| 592 | |
| 593 | * ldlang.c (print_one_symbol, print_input_section): Print |
| 594 | global symbols in symbol table again. |
| 595 | |
| 596 | Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
| 597 | |
| 598 | * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given, |
| 599 | exit successfully instead of complaining if no input files are |
| 600 | given. |
| 601 | |
| 602 | Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 603 | |
| 604 | * Makefile.in: Format variable definitions consistently. |
| 605 | (LD_PROG): Remove unnecessary variables from link command, |
| 606 | change variable LOADLIBES to EXTRALIBS. |
| 607 | |
| 608 | * ldmain.c (main): Compute and display total execution time. |
| 609 | * ld.texinfo (-stats): Document the option. |
| 610 | |
| 611 | Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 612 | |
| 613 | * ldmain.c (reloc_overflow): Added name, reloc_name and addend |
| 614 | arguments. |
| 615 | |
| 616 | * ldlang.c (lookup_name): Set BFD GP size to -G argument value |
| 617 | after opening BFD. |
| 618 | |
| 619 | * ldlang.c (relaxing): Removed global variable. |
| 620 | (lang_size_sections): If the canonical symbols have not already |
| 621 | been read in, read them in before relaxing. |
| 622 | * ldlang.h (relaxing): Removed declaration. |
| 623 | |
| 624 | Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 625 | |
| 626 | * ldlang.c (new_afile): Initialize loaded field to false. |
| 627 | (lookup_name): If file was already loaded, don't call the |
| 628 | add_symbols entry point again. |
| 629 | |
| 630 | Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
| 631 | |
| 632 | * ld.texinfo: Clarify what -T option does. |
| 633 | |
| 634 | Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com) |
| 635 | |
| 636 | * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's |
| 637 | for a.out. |
| 638 | |
| 639 | Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 640 | |
| 641 | * ldmain.c (add_archive_element): If trace_files or |
| 642 | trace_file_tries, print file name. |
| 643 | * ldlang.c (lookup_name): Likewise. |
| 644 | (ldlang_add_file): Don't put files on input_bfds list in reverse |
| 645 | order. |
| 646 | |
| 647 | * scripttempl/elf.sc: Correct typo. |
| 648 | |
| 649 | Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
| 650 | |
| 651 | * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and |
| 652 | their arguments optional, for compatibility with the old GNU ld. |
| 653 | |
| 654 | Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 655 | |
| 656 | * scripttempl/elf.c: Define __bss_start before the .sbss section. |
| 657 | |
| 658 | Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 659 | |
| 660 | * ldmain.c (add_to_set): Add bitsize argument. |
| 661 | (constructor_callback): New function. |
| 662 | (link_callbacks): Add constructor_callback. |
| 663 | * ldctor.c (struct set_info): Add bitsize field. |
| 664 | (ldctor_add_set_entry): Add bitsize argument. |
| 665 | (ldctor_build_sets): Base the size of the elements of the set on |
| 666 | the bitsize, rather than always using LONG. |
| 667 | * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration. |
| 668 | |
| 669 | * ld.h (QUAD_SIZE): Define. |
| 670 | * ldgram.y (QUAD): New token. |
| 671 | (length): Handle it. |
| 672 | * ldlex.l: Return QUAD. |
| 673 | * lexsup.c (keywords): Add QUAD. |
| 674 | * ldwrite.c (build_link_order): Handle QUAD. |
| 675 | * ldlang.c (print_data_statement): Handle QUAD. |
| 676 | (lang_size_sections): Likewise. |
| 677 | (lang_do_assignments): Likewise. |
| 678 | * ldexp.c (exp_print_token): Add QUAD to table. |
| 679 | * ld.texinfo: Describe QUAD. |
| 680 | |
| 681 | * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections, |
| 682 | since the Alpha doesn't use them. |
| 683 | |
| 684 | Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
| 685 | |
| 686 | * ldemul.h (ld_emulation_xfer_struct): Comment the members. |
| 687 | |
| 688 | Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com) |
| 689 | |
| 690 | * Makefile.in, configure.in: Add support for VSTa micro-kernel. |
| 691 | * config/vsta.mt, emulparams/vsta.sh: New files for VSTa. |
| 692 | |
| 693 | Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com) |
| 694 | |
| 695 | * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating; |
| 696 | needed for i386mach. (Should be a no-op on other systems.) |
| 697 | |
| 698 | * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again. |
| 699 | (PAGE_SIZE): Don't define; not used. |
| 700 | |
| 701 | Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 702 | |
| 703 | * ldgram.y (yyerror): Make argument const char *, and actually |
| 704 | print it out rather than assuming it is a syntax error. |
| 705 | * ldmisc.h: Change declaration of yyerror. |
| 706 | * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate. |
| 707 | |
| 708 | Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 709 | |
| 710 | * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include |
| 711 | exec header offset, since the exec header isn't loaded. |
| 712 | (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c. |
| 713 | |
| 714 | Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 715 | |
| 716 | A major rewrite to move the bulk of the linker into BFD so that |
| 717 | more efficient backend code can be written for specific object |
| 718 | files. |
| 719 | * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h, |
| 720 | ldwarn.c, ldwarn.h, relax.c, relax.h: Removed. |
| 721 | * ldctor.c, ldctor.h: Complete rewrite. |
| 722 | * ldwrite.c, ldwrite.h: Complete rewrite. |
| 723 | * ld.h (strip_symbols_type, strip_symbols): Removed. Use |
| 724 | link_info.strip instead. Changed all uses. |
| 725 | (discard_locals_type, discard_locals): Removed. Use |
| 726 | link_info.discard instead. Changed all uses. |
| 727 | (ld_config_type): Removed relocateable_output field; use |
| 728 | link_info.relocateable instead; changed all uses. Added stats |
| 729 | field. |
| 730 | (set_asymbol_chain, get_asymbol_chain, get_loader_symbol, |
| 731 | set_loader_symbol): Removed. |
| 732 | * ldexp.h (node_class): Added etree_rel. |
| 733 | (etree_type): Added rel field. |
| 734 | * ldexp.c (exp_print_token): Bracketed table initialization. |
| 735 | (exp_relop): New function. |
| 736 | (fold_name): Use linker hash table rather than ldsym functions. |
| 737 | (exp_fold_tree): Likewise. Also, handle etree_rel case. |
| 738 | (exp_print_tree): Handle etree_rel. |
| 739 | * ldgram.y (strip_symbols, discard_locals): Removed. |
| 740 | (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them. |
| 741 | (REL): New token. Does not appear in grammar, but needed for |
| 742 | expression code. |
| 743 | (file): Don't call lang_final; it's called by main anyhow. |
| 744 | * ldlex.l: Accept -stats and -no-keep-memory options. |
| 745 | * ldlang.h (fill_type): Make unsigned int, not unsigned short. |
| 746 | * ldlang.c: Consistently use fill_type for fill argument. |
| 747 | (lang_init_script_file, script_file): Removed. |
| 748 | (create_object_symbols): Removed. Use |
| 749 | link_info.create_object_symbols_section instead. Changed all |
| 750 | uses. |
| 751 | (lang_add_keepsyms_file): Removed. |
| 752 | (lookup_name): Call bfd_link_add_symbols instead of |
| 753 | ldmain_open_file_read_symbol. |
| 754 | (wild): Don't iterate over script_file. |
| 755 | (open_output): Create link hash table. |
| 756 | (lang_place_undefineds): Rewrote. |
| 757 | (lang_size_sections): Handle relaxing (doesn't work yet). |
| 758 | (lang_relocate_globals): Removed. |
| 759 | (lang_finish): Use link hash table rather than ldsym functions. |
| 760 | (lang_common): Rewrote. |
| 761 | (lang_one_common): New function. |
| 762 | (ldlang_add_file): Add file to link_info.input_bfds list. Set |
| 763 | usrdata. |
| 764 | (create_symbol): Removed. |
| 765 | (lang_process): Don't call lang_init_script_file. Call |
| 766 | ldctor_build_sets rather than find_constructors. Don't call |
| 767 | lang_relocate_globals. |
| 768 | (lang_abs_symbol_at_beginning_of): Rewrote. |
| 769 | (lang_abs_symbol_at_end_of): Rewrote. |
| 770 | * ldmain.c (had_y): Removed. |
| 771 | (lprefix, lprefix_len): Removed; use link_info fields instead. |
| 772 | Changed all uses. |
| 773 | (multiple_def_count, commons_pending, undefined_global_sym_count, |
| 774 | total_symbols_seen, total_files_seen): Removed. |
| 775 | (link_callbacks, link_info): New variables. |
| 776 | (main): Initialize link_info. Don't call init_bfd_error_vector or |
| 777 | ldsym_init. Don't set now unused variables. Handle -stats. |
| 778 | (get_emulation): Removed obsolete and nonfunctional GNU960 code. |
| 779 | (add_ysym): Rewrote. |
| 780 | (read_entry_symbols, refize, enter_global_ref, enter_file_symbols, |
| 781 | search_library, gnu960_check_format, decode_library_subfile, |
| 782 | linear_library, symdef_library, clear_syms, subfile_wanted_p): |
| 783 | Removed. |
| 784 | (add_keepsyms_file, add_archive_element, multiple_definition, |
| 785 | multiple_common, add_to_set, warning_callback, undefined_symbol, |
| 786 | reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym): |
| 787 | New functions. |
| 788 | * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't |
| 789 | require symbols for %C; look them up instead. |
| 790 | * emultempl/hppaosf.em: Pass link_info to |
| 791 | hppa_look_for_stubs_in_section. |
| 792 | * Makefile.in: Rebuilt dependencies. |
| 793 | (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and |
| 794 | relax.c. |
| 795 | (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and |
| 796 | relax.h. |
| 797 | (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h, |
| 798 | ldlang.h and ldctor.h. |
| 799 | |
| 800 | * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove |
| 801 | declarations of free and malloc from flex output. Change malloc |
| 802 | to ldmalloc in flex output. |
| 803 | |
| 804 | Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 805 | |
| 806 | * ldmain.c (lprefix): Change default from a char to a string |
| 807 | with only one character. |
| 808 | (lprefix_len): Set default to one. |
| 809 | |
| 810 | * ldmain.h (lprefix_len): Declare. |
| 811 | |
| 812 | * ldsym.c (write_file_locals): Use strncmp rather than a character |
| 813 | comparison for lprefix. |
| 814 | |
| 815 | * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len |
| 816 | correctly. |
| 817 | |
| 818 | * emultmpl/hppaosf.em: Include ldexp.h. |
| 819 | (before_parse): Set lprefix and lprefix_len correctly. |
| 820 | |
| 821 | Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 822 | |
| 823 | * ldlex.h: Don't declare yywrap if it is a macro. |
| 824 | * ldlex.l: Include sysdep.h. |
| 825 | * ldlang.c (lang_for_each_statement_worker, |
| 826 | lang_for_each_statement): Forgot to use PARAMS. |
| 827 | |
| 828 | Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 829 | |
| 830 | * Makefile.in: Added .PHONY targets where appropriate. Added some |
| 831 | comments. Also: |
| 832 | (gcclibdir, version): Removed unused variables. |
| 833 | (DEP): New variable, set to mkdep. |
| 834 | (ALL_CFLAGS): New variable. Used in .c.o target. |
| 835 | (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New |
| 836 | variables. |
| 837 | (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES, |
| 838 | GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed |
| 839 | mostly obsolete variables. Adjusted remaining uses. |
| 840 | (DEF_EMUL): Removed variable. |
| 841 | (ldmain.o): Handle undefined EMUL error correctly. |
| 842 | (ldemul-list.h): Depend on config.status rather than Makefile. |
| 843 | Create via temporary file. |
| 844 | (ver960.c, roll, make): Removed obsolete targets. |
| 845 | (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild |
| 846 | dependencies. |
| 847 | * dep-in.sed: New file, used when rebuilding dependencies. |
| 848 | |
| 849 | Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com) |
| 850 | |
| 851 | Made many changes to eliminate gcc warnings. Made various |
| 852 | cosmetic changes, declared various things in header files, removed |
| 853 | various extern declarations from .c files. No substantive |
| 854 | changes. |
| 855 | |
| 856 | * ldlang.c (lang_process): Ifdef out final call to |
| 857 | lang_size_sections again (reverting change of Nove 2), since it |
| 858 | breaks the Sun4 linker. |
| 859 | |
| 860 | Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 861 | |
| 862 | * configure.in (alpha-*-netware*): New target; use alpha. |
| 863 | |
| 864 | Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com) |
| 865 | |
| 866 | * configure.in: Group targets by CPU. Merge some m68k target |
| 867 | entries with different CPU specs that use the same ld_target |
| 868 | values. |
| 869 | |
| 870 | * configure.in: Add sparc*-*-coff. |
| 871 | * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files. |
| 872 | * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o. |
| 873 | (em_coff_sparc.c): Add dependencies and build rules. |
| 874 | |
| 875 | * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare. |
| 876 | |
| 877 | Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 878 | |
| 879 | * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval): |
| 880 | New tokens. |
| 881 | (command_line_option): Accept and ignore them (for now). |
| 882 | * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On |
| 883 | where n is a number. |
| 884 | |
| 885 | Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 886 | |
| 887 | * ldmain.c (subfile_wanted_p): If merging a common symbol which is |
| 888 | not in bfd_com_section, create the section in the BFD so that it |
| 889 | can be placed in the right output section. |
| 890 | |
| 891 | Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 892 | |
| 893 | * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32. |
| 894 | * emulparams/elf32mipsb.sh (DATA_ADDR): Define. |
| 895 | (OTHER_READONLY_SECTIONS): Define for .reginfo. |
| 896 | (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK. |
| 897 | * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating. |
| 898 | Move OTHER_READONLY_SECTIONS after all the other readonly |
| 899 | sections. Don't use DATA_ADDR twice. |
| 900 | |
| 901 | * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If |
| 902 | p is in a common section, make sure the BFD has a section of that |
| 903 | name. |
| 904 | |
| 905 | * ldlang.c (lang_common): Add newline to error message. |
| 906 | |
| 907 | Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| 908 | |
| 909 | * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a |
| 910 | Lynx-specific script instead of m68kcoff. |
| 911 | (OUTPUT_FORMAT): Define as "coff-m68k-lynx". |
| 912 | (ENTRY): Define as __main. |
| 913 | (TEXT_START_ADDR): Define as 0. |
| 914 | (PAGE_SIZE): Define as 0x1000. |
| 915 | * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment. |
| 916 | * scripttempl/m68klynx.sc: New file. |
| 917 | |
| 918 | Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 919 | |
| 920 | * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3 |
| 921 | arguments rather than treating them as emulation names. |
| 922 | |
| 923 | Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com) |
| 924 | |
| 925 | * configure.in: Support x86 unixware and netware plus generic netware. |
| 926 | |
| 927 | Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 928 | |
| 929 | * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): |
| 930 | Correct values (?). |
| 931 | |
| 932 | Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com) |
| 933 | |
| 934 | * Makefile.in (distclean): Don't delete dvi or info files. |
| 935 | (ld.info): Update dependency list. |
| 936 | (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi. |
| 937 | |
| 938 | Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 939 | |
| 940 | * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT. |
| 941 | Set output_filename instead of creating a new node. |
| 942 | (open_output): Don't set output_filename. |
| 943 | (lang_final): Create the new node here. |
| 944 | * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT. |
| 945 | |
| 946 | Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 947 | |
| 948 | From Pete Hoogenboom (hoogen@cs.utah.edu): |
| 949 | |
| 950 | * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext, |
| 951 | edata, _edata, end): Add definitions of these symbols. |
| 952 | (__end): Remove definition of this symbol. |
| 953 | (__data_start): Move definition of this symbol. |
| 954 | |
| 955 | * emultempl/hppaosf.em: Various fixes and support for linker stub |
| 956 | generation. |
| 957 | (hppaosf_finish, hppaosf_search_for_padding_statements, |
| 958 | hppaosf_create_output_section_statements): New functions in |
| 959 | support of linker stub generation. |
| 960 | (ld_hppaosf_emulation): Redefine to include new |
| 961 | emulation-specific routines. |
| 962 | |
| 963 | * ldlang.c (lang_process): Re-enable last call lang_size_sections. |
| 964 | Pass abs_output_section rather than NULL to avoid invalidating |
| 965 | absolute symbols. |
| 966 | |
| 967 | Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 968 | |
| 969 | * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o. |
| 970 | (em_i386mach.c): New rule. |
| 971 | * configure.in (i[34]86-*-mach*): New case. |
| 972 | * config/i386-mach.mt: New file. |
| 973 | * emulparams/i386mach.sh: New file. |
| 974 | |
| 975 | Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 976 | |
| 977 | * ld.h (flag_is_*): Removed macros. |
| 978 | * ldmain.c (enter_global_ref), ldsym.c (write_file_locals): |
| 979 | Consistently check the BFD symbol flags directly, rather than |
| 980 | using file_is_* macros. |
| 981 | |
| 982 | Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| 983 | |
| 984 | * configure.in (sparc*-*-lynxos*): New target. |
| 985 | * Makefile.in: Add rule for em_sparclynx.c. |
| 986 | (ALL_EMULATIONS): Add Lynx emulations. |
| 987 | * config/sparc-lynx.mt: New file. |
| 988 | * emulparams/sparclynx.sh: New file. |
| 989 | * scripttempl/sparccoff.sc: New file. |
| 990 | |
| 991 | Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 992 | |
| 993 | * Makefile.in: Add dependency for $(EMULATION_OFILES). |
| 994 | |
| 995 | Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 996 | |
| 997 | * relax.c (write_relax): Check return value of bfd_seclet_link. |
| 998 | |
| 999 | Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com) |
| 1000 | |
| 1001 | * ldlang.c (delete_output_file_on_failure): New variable. |
| 1002 | (open_output): Set it after bfd open succeeds. |
| 1003 | * ldmisc.c (vfinfo): Test it. |
| 1004 | |
| 1005 | Changes from Peter Hoogenboom, hoogen@cs.utah.edu: |
| 1006 | |
| 1007 | * ldsym.c (write_file_locals): Set the BSF_FILE flag for object |
| 1008 | symbols. |
| 1009 | |
| 1010 | * ldemul.c: Support was added to allow emulation-specific |
| 1011 | processing to occur. This support was added primarily for linker |
| 1012 | stub generation in the elf32-hppa gld. |
| 1013 | (ldemul_finish, ldemul_create_output_section_statements): New |
| 1014 | functions. |
| 1015 | * ldemul.h: Support was added to allow emulation-specific |
| 1016 | processing to occur. (As described above.) Added finish and |
| 1017 | create_output_section_statements fields to |
| 1018 | ld_emulation_xfer_struct structure. |
| 1019 | * ldlang.c: Add calls to emulation-specific routines. |
| 1020 | (lang_process): Add call to |
| 1021 | ldemul_create_output_section_statements function. |
| 1022 | (lang_process): Add call to a emulation-specific routine (and |
| 1023 | some processing after the call). |
| 1024 | |
| 1025 | Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) |
| 1026 | |
| 1027 | * configure.in: mips*- instead of mips-, mips*el changes |
| 1028 | |
| 1029 | Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1030 | |
| 1031 | * configure.in (alpha-*-osf*): New target; use alpha.mt. |
| 1032 | * Makefile.in (ALL_EMULATIONS): Added em_alpha.o. |
| 1033 | (em_alpha.c): New target; use alpha.sh and alpha.sc. |
| 1034 | * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define. |
| 1035 | * config/alpha.mt: New file. |
| 1036 | * emulparams/alpha.sh: New file. |
| 1037 | * scripttempl/alpha.sc: New file. |
| 1038 | |
| 1039 | Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com) |
| 1040 | |
| 1041 | * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle |
| 1042 | types of different sizes (eg: 64 and 32 bits), so coerce. |
| 1043 | * ld.h (ALIGN_N): Add warning about usage. |
| 1044 | |
| 1045 | Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1046 | |
| 1047 | * ldmain.c (enter_global_ref): Just ignore any weak symbol for |
| 1048 | which we already have a definition, rather than checking in |
| 1049 | several different places whether the symbol is weak. |
| 1050 | |
| 1051 | Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1052 | |
| 1053 | * configure.in (mips-*-elf*): New target; use mipsb-elf32. |
| 1054 | * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and |
| 1055 | OTHER_READWRITE_SECTIONS if relocating. Shell variables are not |
| 1056 | expanded within them. |
| 1057 | * config/mipsb-elf32.mt: New file. |
| 1058 | * emulparams/elf32mipb.sh: New file. |
| 1059 | * Makefile.in (em_elf32mipb.c): New target. |
| 1060 | |
| 1061 | Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com) |
| 1062 | |
| 1063 | * ldgram.y: In input_list, change lang_input_file_is_file_enum to |
| 1064 | lang_input_file_is_search_file_enum so objects brought in using |
| 1065 | INPUT() do a path lookup. |
| 1066 | |
| 1067 | Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| 1068 | |
| 1069 | * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx |
| 1070 | instead of {i386,m68k}-coff. |
| 1071 | * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets. |
| 1072 | * config/i386-lynx.mt: New file. |
| 1073 | * config/m68k-lynx.mt: New file. |
| 1074 | * emulparams/i386lynx.sh: New file. |
| 1075 | * emulparams/m68klynx.sh: New file. |
| 1076 | |
| 1077 | * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY}, |
| 1078 | but defaulting to _start. |
| 1079 | |
| 1080 | * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h, |
| 1081 | ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with |
| 1082 | LynxOS libc. |
| 1083 | |
| 1084 | Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1085 | |
| 1086 | * config/solaris2.mh: New file. Define HOSTING_CRT0 and |
| 1087 | HOSTING_LIBS for testing. |
| 1088 | |
| 1089 | Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1090 | |
| 1091 | Finish up support for i386-sysv4 (without shared libraries): |
| 1092 | * ld.h (flag_is_weak): Define. |
| 1093 | * ldlang.c (print_symbol): Mention whether symbol is weak. |
| 1094 | (print_input_section): Print weak symbols as globals. |
| 1095 | * ldmain.c (refize): Do not zero out BSF_WEAK flag. |
| 1096 | (enter_global_ref): Do not warn if a weak symbol redefines a |
| 1097 | global symbol. Do not let a weak symbol redefine a common symbol. |
| 1098 | (enter_file_symbols): Treat weak symbols as global symbols. |
| 1099 | (subfile_wanted_p): Do not pull in an object file from a archive |
| 1100 | just to resolve an undefined weak symbol. |
| 1101 | * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal |
| 1102 | error; the error might be that malloc has run out of space. |
| 1103 | * ldsym.c (write_file_locals): Treat weak symbols as global. |
| 1104 | * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets; |
| 1105 | use i386-elf. |
| 1106 | * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib. |
| 1107 | * config/i386-elf.mt: New file; set EMUL to elf_i386. |
| 1108 | * emulparams/elf_i386.sh: New file. |
| 1109 | * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0). |
| 1110 | * Makefile.in (NATIVE_LIB_DIRS): Define to be empty. |
| 1111 | (ALL_EMULATIONS): Add em_elf_i386.o. |
| 1112 | (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument. |
| 1113 | (em_elf_i386.c): New target, like other em_*.c targets. |
| 1114 | ($(LD_PROG)): Pass $(CFLAGS) to $(CC). |
| 1115 | * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If |
| 1116 | nonempty, and configured for native, add it to LIB_PATH. |
| 1117 | |
| 1118 | Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| 1119 | |
| 1120 | * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}: |
| 1121 | Added statements to pass stab and stabstr sections through and |
| 1122 | mark them as NOLOAD, which makes GDB happier. |
| 1123 | |
| 1124 | Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| 1125 | |
| 1126 | * configure.in: Accept m68k-lynx-lynxos config. |
| 1127 | |
| 1128 | * Makefile.in: Use $(SHELL) to run genscripts.sh. |
| 1129 | |
| 1130 | Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com) |
| 1131 | |
| 1132 | * config/coff-h8300.mt: Add EMUL=h8300h. |
| 1133 | |
| 1134 | * ldmain.c (main): Call set_scripts_dir after argv has been processed. |
| 1135 | |
| 1136 | Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com) |
| 1137 | |
| 1138 | * Makefile.in: Changed CXX back to g++. |
| 1139 | |
| 1140 | Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com) |
| 1141 | |
| 1142 | * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule. |
| 1143 | |
| 1144 | Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1145 | |
| 1146 | * Makefile.in (TAGS): Use shell wildcards. |
| 1147 | |
| 1148 | Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com) |
| 1149 | |
| 1150 | * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target |
| 1151 | |
| 1152 | Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) |
| 1153 | |
| 1154 | * ld.texinfo: re-enable included config file; conditionalize doc |
| 1155 | for -oformat to interact properly with SingleFormat doc config |
| 1156 | var; rename @up/@down to @raisesections/@lowersections. |
| 1157 | |
| 1158 | Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com) |
| 1159 | |
| 1160 | * configure.in: recognize m88110. |
| 1161 | |
| 1162 | Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1163 | |
| 1164 | From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>: |
| 1165 | * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA |
| 1166 | ELF emulation is "elf32-hppa" not "elf-big". |
| 1167 | (hppaosf_before_parse): Remove unneeded processing of environment |
| 1168 | variables. |
| 1169 | * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in |
| 1170 | .text segment of output file. |
| 1171 | * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa. |
| 1172 | |
| 1173 | Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com) |
| 1174 | |
| 1175 | * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no |
| 1176 | longer in bfd.h. |
| 1177 | |
| 1178 | * ldlang.c, ld.h: updated copyright. |
| 1179 | |
| 1180 | Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1181 | |
| 1182 | * ldlang.c (open_output, lang_check): Check return value of |
| 1183 | bfd_set_arch_mach. |
| 1184 | |
| 1185 | Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| 1186 | |
| 1187 | * scripttempl/h8500.sc: Start all sections in a different segment. |
| 1188 | * scripttempl/z8ksim.sc: Handle constructors |
| 1189 | |
| 1190 | Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com) |
| 1191 | |
| 1192 | * Makefile.in: revert earlier changes back to execute runtest |
| 1193 | with make check. cdtest and bootstrap now function as they |
| 1194 | did within the Makefile. |
| 1195 | |
| 1196 | Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1197 | |
| 1198 | * Makefile.in: Update dependencies. |
| 1199 | |
| 1200 | * configure.in: Set EMULATION_OFILES in Makefile based on |
| 1201 | --with-targets option. |
| 1202 | |
| 1203 | Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com) |
| 1204 | |
| 1205 | * Makefile.in: check targets reimplemented to old way. |
| 1206 | |
| 1207 | Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1208 | |
| 1209 | * config/i386v.mh, config/irix4.mh: Use gcc |
| 1210 | -print-libgcc-file-name rather than $(libdir)/libgcc.a. |
| 1211 | * config/i386sco.mh: New file; copy of i386v.mh to correspond to |
| 1212 | bfd/configure.host change. |
| 1213 | |
| 1214 | Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1215 | |
| 1216 | * scripttempl/elf.sc: Handle .line and .debug* sections. |
| 1217 | |
| 1218 | * ldlex.l: Use bfd_scan_vma, not strtoul. |
| 1219 | |
| 1220 | Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1221 | |
| 1222 | * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c: |
| 1223 | Remove inital caps in some error messages, change "can't" to |
| 1224 | "cannot", add missing colons. |
| 1225 | * ldmisc.c (vfinfo): Print "%%" as a single %. |
| 1226 | For '%' followed by unrecognized character, print them both |
| 1227 | verbatim instead of expecting a char * arg. |
| 1228 | For '%C', don't put the function name in parens. |
| 1229 | |
| 1230 | * ldexp.c (invalid): Pass "%%", not "% ". |
| 1231 | |
| 1232 | Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1233 | |
| 1234 | * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss. |
| 1235 | (BSS_VAR): Removed; now always define _fbss. |
| 1236 | * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR): |
| 1237 | Removed. |
| 1238 | |
| 1239 | Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) |
| 1240 | |
| 1241 | * configure.in: z8k-coff is the same as z8k-sim |
| 1242 | |
| 1243 | Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com) |
| 1244 | |
| 1245 | * testsuite/lib/ld.exp: new file |
| 1246 | * testsuite/config/unix-ld.exp: new file |
| 1247 | * testsuite/ld.bootstrap/bootstrap.exp: new file |
| 1248 | * Makefile.in: add dejagnu support for make check |
| 1249 | |
| 1250 | Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1251 | |
| 1252 | * ldlex.l (comment): Add missing newline in message. |
| 1253 | * ldindr.c (add_indirect): Ditto. |
| 1254 | * ldexp.c (exp_fold_tree): Ditto. |
| 1255 | |
| 1256 | Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1257 | |
| 1258 | * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons |
| 1259 | into externs. |
| 1260 | |
| 1261 | * ldmisc.c (multiple_warn): New function. |
| 1262 | * ldmisc.h: Declare it. |
| 1263 | * ldmain.c (enter_global_ref): Call it. |
| 1264 | * ld.h (ld_config_type): Add warn_common. |
| 1265 | * ldlex.l, ldgram.y: Set it with -warn-common option. |
| 1266 | * ldver.c (help): Document it. |
| 1267 | |
| 1268 | Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1269 | |
| 1270 | * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and |
| 1271 | target-specific sections, and for changing data section vma. |
| 1272 | |
| 1273 | Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
| 1274 | |
| 1275 | * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New |
| 1276 | terminals, for Solaris. |
| 1277 | (dirlist_ptr): New static variable. |
| 1278 | (command_line_option): Accept new options. |
| 1279 | |
| 1280 | * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and |
| 1281 | "-YP,...". |
| 1282 | |
| 1283 | * config/sun4sol2.mt: Pass emulation name without ".sh". |
| 1284 | |
| 1285 | * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c. |
| 1286 | * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly. |
| 1287 | |
| 1288 | Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1289 | |
| 1290 | * scripttempl/elf.sc: Add support for .init, .fini, .ctors, |
| 1291 | .dtors, .data1, .rodata1 sections, instead of combining them into |
| 1292 | other sections. For `-r', set all section start addresses to |
| 1293 | zero. |
| 1294 | |
| 1295 | * emulparams/elf32-sparc.sh (TEXT_START_ADDR, |
| 1296 | NONPAGED_TEXT_START_ADDR): Value should be 0x10100. |
| 1297 | (MAXPAGESIZE): Renamed from PAGE_SIZE. |
| 1298 | |
| 1299 | Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1300 | |
| 1301 | * genscripts.sh: If this is the default emulation, set |
| 1302 | COMPILE_IN. |
| 1303 | * emultempl/*.em: Use it to determine whether to compile in the |
| 1304 | scripts. |
| 1305 | |
| 1306 | * Makefile.in (GENSCRIPTS): Pass the default emulation name to |
| 1307 | genscripts.sh. Pass the current emulation name without ".sh" on |
| 1308 | the end. |
| 1309 | * genscripts.sh: Take an default emulation arg. |
| 1310 | Use the current emulation name as EMULATION_NAME. |
| 1311 | Make default lib path for cross-compiling ':', not null. |
| 1312 | * emulparams/*.sh: Don't set EMULATION_NAME. |
| 1313 | * ldemul.c (ldemul_get_script): Take isfile arg. |
| 1314 | Pass it to emulation's get_script function. |
| 1315 | * ldemul.h: Adjust get_script prototypes. |
| 1316 | * ldfile.c (ldfile_find_command_file): Renamed from find_a_name. |
| 1317 | No longer static. |
| 1318 | * ldfile.h: Declare it. |
| 1319 | * ldgram.y: Accept a script on the command line again, |
| 1320 | for parsing compiled-in scripts. |
| 1321 | * ldmain.c (main): If ld script is a file, parse it as a -T |
| 1322 | option, otherwise parse it directly. |
| 1323 | * emultempl/*.em (*get_script): Return the scripts themselves if |
| 1324 | this is the default emulation; otherwise return their file names. |
| 1325 | * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of |
| 1326 | generic.em. |
| 1327 | * emulparams/m88kbcs.sh: Use it. |
| 1328 | |
| 1329 | * ld.h (ld_config_type::unix_relocate): Remove unused element. |
| 1330 | |
| 1331 | Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1332 | |
| 1333 | * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which |
| 1334 | there's no change log entry yet, tsk tsk) from the list of |
| 1335 | emulations compiled in until Mark gets around to checking in |
| 1336 | emulparams/i386linux.sh. |
| 1337 | (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is |
| 1338 | changed, this file gets updated. |
| 1339 | |
| 1340 | Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1341 | |
| 1342 | * ldgram.y (OPTION_Lfile): New token. |
| 1343 | (command_line_option): Accept OPTION_L NAME (whitespace after -L). |
| 1344 | * ldlex.l (<COMMAND>): Accept -L without FILENAME. |
| 1345 | |
| 1346 | Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com) |
| 1347 | |
| 1348 | * configure.in: h8/300h support needs own .mt file. |
| 1349 | config/coff-h8300h.mt: New file. |
| 1350 | |
| 1351 | Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1352 | |
| 1353 | * ldmain.c: Don't include sys/stat.h; it already got included |
| 1354 | somewhere along the way. |
| 1355 | |
| 1356 | Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com) |
| 1357 | |
| 1358 | * Makefile.in: Add h8300h support. |
| 1359 | emulparams/h8300h.sh: New file. |
| 1360 | scripttempl/h8300h.sc: New file. |
| 1361 | |
| 1362 | Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1363 | |
| 1364 | * ldfile.c (ldfile_open_file): In error message, use the name the |
| 1365 | user gave (e.g., "-lc"), rather than the base file name. |
| 1366 | |
| 1367 | * ldexp.c (exp_fold_tree): Don't assign an int to an enum. |
| 1368 | |
| 1369 | * ldmain.[ch]: Remove initial Q_ from function names. |
| 1370 | * ldexp.c, ldindr.c, ldlang.c: Change callers. |
| 1371 | |
| 1372 | * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries. |
| 1373 | |
| 1374 | * ldlang.c (lang_process): Move loading of default script from |
| 1375 | here to main. Add a "/" to start of script name to prevent |
| 1376 | finding it in "." first. |
| 1377 | |
| 1378 | * ldmain.c (set_scripts_dir): Don't look in "." first. |
| 1379 | |
| 1380 | * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var |
| 1381 | option_longmap. |
| 1382 | |
| 1383 | Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1384 | |
| 1385 | * Makefile.in (em_m88kbcs.c): Correct dependency. |
| 1386 | * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET |
| 1387 | statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}. |
| 1388 | * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs. |
| 1389 | |
| 1390 | Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1391 | |
| 1392 | * ldfile.c (ldlang_open_file, ldfile_open_command_file), |
| 1393 | main.c (main): Print the errno string in the error message. |
| 1394 | |
| 1395 | Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com) |
| 1396 | |
| 1397 | * configure.in: Accept h8300h for target cpu. |
| 1398 | |
| 1399 | * ldmisc.c (vfinfo): Have demangle remove leading underscore if |
| 1400 | present (demangle is smart enough to know whether to do it or not). |
| 1401 | |
| 1402 | Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1403 | |
| 1404 | * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for |
| 1405 | ldscripts, as well as <ld bin dir> and SCRIPTDIR. |
| 1406 | |
| 1407 | * ldlang.c (lang_process): Use sizeof instead of magic constant. |
| 1408 | |
| 1409 | * ldmain.c (get_emulation, check_for_scripts_dir, |
| 1410 | set_scripts_dir): New functions. |
| 1411 | (main): Call them. |
| 1412 | |
| 1413 | Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
| 1414 | |
| 1415 | * scripttempl/elf.sc: Include .init, .fini, .rodata sections. |
| 1416 | Create symbol "end" instead of "__end". Comment out some parts |
| 1417 | that may not be needed (yet) for elf. |
| 1418 | |
| 1419 | * configure.in: Accept sparc-elf and sparc-solaris2 configs. |
| 1420 | |
| 1421 | Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1422 | |
| 1423 | * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS). |
| 1424 | |
| 1425 | * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro |
| 1426 | when no prototype is being supplied. |
| 1427 | (ldmalloc, ldrealloc): Size argument is now size_t. |
| 1428 | |
| 1429 | * ldmisc.c (finfo): New function, accepts FILE* argument. |
| 1430 | (vfinfo, case 'v'): New format character; displays bfd_vma in hex |
| 1431 | without leading zeros. |
| 1432 | (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a |
| 1433 | bfd_vma value, instead of fprintf(%x) which won't hold a long long |
| 1434 | value. |
| 1435 | (concat, buystring): String lengths are size_t. |
| 1436 | (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t. |
| 1437 | |
| 1438 | * ldlang.c (new_statement): Size argument is now size_t. Added |
| 1439 | forward declaration with prototype. |
| 1440 | |
| 1441 | Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1442 | |
| 1443 | * ldgram.y (OPTION_v): Don't turn on verbose output. |
| 1444 | |
| 1445 | Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1446 | |
| 1447 | * ldlex.l: Get rid of local typedef for bfd_vma! Get it from |
| 1448 | bfd.h instead. |
| 1449 | |
| 1450 | Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1451 | |
| 1452 | * Makefile.in (install): Don't install as $(tooldir)/bin/gld; |
| 1453 | collect2 doesn't look for gld any more anyhow. |
| 1454 | |
| 1455 | Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1456 | |
| 1457 | * ldlang.c (lang_relocate_globals): Skip indirect symbols, which |
| 1458 | now have a non NULL srefs_chain. |
| 1459 | |
| 1460 | * config/hp300hpux.mt: Use emulation hp3hpux rather than |
| 1461 | hp300hpux, since the latter does not exist. |
| 1462 | |
| 1463 | Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1464 | |
| 1465 | * genscripts.sh: Put the scripts in the ldscripts directory, not |
| 1466 | emulations. |
| 1467 | * configure.in (ldscripts): Make, instead of emulations. |
| 1468 | * Makefile.in (scriptdir): Take off the "ld" part. |
| 1469 | (install, clean, distclean): Use ldscripts, not emulations. |
| 1470 | In tests, don't pass -Lemulations. |
| 1471 | Don't pass tooldir/lib to genscripts.sh. |
| 1472 | * genscripts.sh: Don't take tooldir/lib arg. |
| 1473 | * ldlang.c (lang_process): Add "ldscripts/" to the name of the |
| 1474 | default script file. |
| 1475 | |
| 1476 | Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com) |
| 1477 | |
| 1478 | * scripttempl/h8300.sc: Add .tors section for constructor/destructors. |
| 1479 | |
| 1480 | Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com) |
| 1481 | |
| 1482 | * config/coff-h8300.mt: EMUL=h8300hms -> h8300. |
| 1483 | |
| 1484 | Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com) |
| 1485 | |
| 1486 | * Makefile.in (.y.c): skip default .y.c rules. gnu make can now |
| 1487 | run in parallel without colliding on yacc's static file names. |
| 1488 | Without the stub rule, make will try to start two yacc's |
| 1489 | concurrently which fails because of yacc's static file names. |
| 1490 | |
| 1491 | Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1492 | |
| 1493 | * ldmain.c (subfile_wanted_p): Don't dump core if there are no |
| 1494 | symbols. |
| 1495 | |
| 1496 | Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1497 | |
| 1498 | * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's |
| 1499 | different from libdir. |
| 1500 | |
| 1501 | * Makefile.in (scriptdir): Base on tooldir, not datadir. |
| 1502 | |
| 1503 | Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1504 | |
| 1505 | * ldver.c (help): New function. |
| 1506 | * ldver.h: Declare it. |
| 1507 | * ldlex.l, ldgram.y: Recognize new options --help and --version. |
| 1508 | |
| 1509 | Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
| 1510 | |
| 1511 | * Makefile.in (INCLUDES): Don't need ../include any more. |
| 1512 | |
| 1513 | Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1514 | |
| 1515 | * ldlex.l, ldgram.y: Support new -oformat option. |
| 1516 | Remove attempt at supporting script fragments on the command line. |
| 1517 | * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT. |
| 1518 | * mri.c (mri_format), ldgram.y: Change callers. |
| 1519 | * ldlang.h: Change prototype. |
| 1520 | |
| 1521 | Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com) |
| 1522 | |
| 1523 | * Makefile.in: canonicalize install.sh; for use within |
| 1524 | this directory (and subdirs) |
| 1525 | |
| 1526 | Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1527 | |
| 1528 | * ldgram.y: Tweak grammar to make reporting of invalid options work. |
| 1529 | |
| 1530 | * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc |
| 1531 | and .cc.o rule. |
| 1532 | |
| 1533 | Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1534 | |
| 1535 | * ldfile.c (ldfile_open_command): Don't try .ld extension. |
| 1536 | It wasn't documented (or likely used) and wastes time. |
| 1537 | (try_open): If EXTEN is empty, don't try it. |
| 1538 | |
| 1539 | * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c, |
| 1540 | ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c, |
| 1541 | ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls |
| 1542 | with normal function declarations. |
| 1543 | |
| 1544 | * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh. |
| 1545 | Move *.sc-sh to scripttempl/*.sc. |
| 1546 | * {emultempl,emulparams,scripttempl}/README: New files. |
| 1547 | * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files |
| 1548 | removed, replaced with generic.em. |
| 1549 | * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from |
| 1550 | h8[35]00hms.s[ch]. Change their contents to omit the "hms". |
| 1551 | |
| 1552 | * *.em (*_get_script): Return script name instead of script contents. |
| 1553 | * ldlang.c (lang_process): Change caller. |
| 1554 | |
| 1555 | * ldlex.l, ldgram.y: Recognize -m option. |
| 1556 | Check for input files after *all* options in grammar. |
| 1557 | * ldmain.c (main): Check for -m options. Add default directory |
| 1558 | for -m. |
| 1559 | |
| 1560 | * mkscript.c: File removed. |
| 1561 | * genscripts.sh: Take two more parameters, tooldirlib and libdir, |
| 1562 | to add to the default LIB_PATH. |
| 1563 | Look for input files in the new subdirectories. |
| 1564 | Create the scripts in emulations subdirectory and don't filter |
| 1565 | them through mkscript. |
| 1566 | * configure.in: Make the emulations subdirectory. |
| 1567 | |
| 1568 | * Makefile.in: Account for all of the above changes. |
| 1569 | Remove unused .SUFFIXES. Get libgcc.a path with gcc |
| 1570 | -print-libgcc-file-name instead of $(libdir)/libgcc.a. |
| 1571 | Put CFLAGS last in the compilation rules. |
| 1572 | Add -I../bfd to INCLUDES so sysdep.h is found. |
| 1573 | |
| 1574 | Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1575 | |
| 1576 | * Makefile.in (INCLUDES): Look in ../include, not ../bfd. |
| 1577 | |
| 1578 | * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO |
| 1579 | dependent on RELOCATING, not RELOCATION. |
| 1580 | * hp3hpux.sh (SHLIB_PATH): Define it. |
| 1581 | |
| 1582 | Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 1583 | |
| 1584 | * ldfile.c (try_open): If opening without the extension fails, |
| 1585 | try with the extension even if -v or -V was given. |
| 1586 | had_script is imported (from ldgram.y), not exported. |
| 1587 | |
| 1588 | Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com) |
| 1589 | |
| 1590 | * Makefile.in: remove parentdir support, use INSTALL_XFORM |
| 1591 | |
| 1592 | Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1593 | |
| 1594 | * ldexp.c (exp_fold_tree): Don't lose the old flag bits. |
| 1595 | * ldgram.y (statement_list_opt): New nonterminal, either empty or |
| 1596 | statement_list. |
| 1597 | (section): Use statement_list_opt, not statement_list. |
| 1598 | * m68kcoff.sc-sh: Gather constructors and destructors and define |
| 1599 | __CTOR_LIST__ and __DTOR_LIST__ appropriately. |
| 1600 | * sa29200.sc-sh: Gather constructors and destructors and define |
| 1601 | ___CTOR_LIST__ and ___DTOR_LIST__ appropriately. |
| 1602 | |
| 1603 | Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com) |
| 1604 | |
| 1605 | * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h. |
| 1606 | * configure.in: No longer need to configure to get sysdep.h. |
| 1607 | |
| 1608 | Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 1609 | |
| 1610 | * Makefile.in: remove install:all and install-info:info |
| 1611 | dependencies (these cause some spurious rebuilds at 'make install' |
| 1612 | time) |
| 1613 | |
| 1614 | Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1615 | |
| 1616 | * configure.in (mips-idt-ecoffl*): New target; use mips-idtl. |
| 1617 | (mips-idt-ecoff*): Added trailing '*'. |
| 1618 | * config/mips-idtl.mt: New file; use EMUL of mipsidtl. |
| 1619 | * mipsidtl.sh: New file; like mipsidt.sh, but little endian. |
| 1620 | * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o. |
| 1621 | |
| 1622 | * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and |
| 1623 | incorrect definitions. |
| 1624 | |
| 1625 | Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com) |
| 1626 | |
| 1627 | * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR |
| 1628 | symbols, unless stripping. |
| 1629 | |
| 1630 | Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1631 | |
| 1632 | * Makefile.in: configure looks for ####, so remove lines with many |
| 1633 | '#' characters. |
| 1634 | * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0 |
| 1635 | and HOSTING_LIBS correctly so that ``make check'' will work. |
| 1636 | |
| 1637 | Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com) |
| 1638 | |
| 1639 | * mips.sc-sh: Define _etext, _edata, and _end, in addition |
| 1640 | to etext, edata, and end. Needed for IRIX 4.0.5F. |
| 1641 | Patch from mwp@iconix.oz.au (Michael Paddon). |
| 1642 | |
| 1643 | * Version 2.2.1 released. |
| 1644 | |
| 1645 | Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1646 | |
| 1647 | * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh. |
| 1648 | * mipsbsd.sh (EMULATION_NAME): Use new file name. |
| 1649 | |
| 1650 | Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1651 | |
| 1652 | * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it |
| 1653 | properly right now. |
| 1654 | |
| 1655 | * Version 2.2 released. |
| 1656 | |
| 1657 | Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
| 1658 | |
| 1659 | * ldver.c (ldversion): Bump version number to 2.2. |
| 1660 | |
| 1661 | Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com) |
| 1662 | |
| 1663 | * NEWS: New file. |
| 1664 | |
| 1665 | Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1666 | |
| 1667 | * mips.sc-sh: Don't define BSS_VAR unless relocating. |
| 1668 | |
| 1669 | Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1670 | |
| 1671 | * Makefile.in (mkscript.o, mkscript): Build mkscript via |
| 1672 | mkscript.o, rather than directly from mkscript.c. |
| 1673 | |
| 1674 | Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1675 | |
| 1676 | * configure.in: Look for ${target_makefile_frag} relative to |
| 1677 | ${srcdir}, not relative to build directory. |
| 1678 | |
| 1679 | * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files. |
| 1680 | * configure.in: Recognize hppa*-hp-osf. |
| 1681 | * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation. |
| 1682 | (em_hppaosf.c): Build it. |
| 1683 | * config/hppaosf.mh, hppaosf.mt: New files. |
| 1684 | |
| 1685 | * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with |
| 1686 | some system header files. All uses changed. |
| 1687 | |
| 1688 | * configure.in: Recognize i386-aix configurations as i386-coff |
| 1689 | targets. |
| 1690 | |
| 1691 | * configure.in: Recognize m68*-*-hpux. |
| 1692 | * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output |
| 1693 | the value of STACKZERO. |
| 1694 | * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation. |
| 1695 | (em_hp3hpux.c): Build it. |
| 1696 | * hp3hpux.sh, config/hp300hpux.mt: New files. |
| 1697 | |
| 1698 | Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1699 | |
| 1700 | * mips.sc-sh: Put constructors in the .data section. |
| 1701 | * Makefile.in (cdtest): Added dependency on ld.new. |
| 1702 | |
| 1703 | Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com) |
| 1704 | |
| 1705 | * Makefile.in: Change definition of $(tooldir) to match FSF. |
| 1706 | * vax.sh, config/vax.mt, configure.in, Makefile.in: |
| 1707 | Support VAX Ultrix and BSD. |
| 1708 | |
| 1709 | Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 1710 | |
| 1711 | * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH. |
| 1712 | |
| 1713 | Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com) |
| 1714 | |
| 1715 | * ldlang.h (struct memory_region): Change `length' and |
| 1716 | `old_length' fields to bfd_size_type. Eliminate use of bfd_offset. |
| 1717 | * ldlang.c, mri.c: Corresponding changes, plus lint. |
| 1718 | |
| 1719 | Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1720 | |
| 1721 | * configure.in: For all i386 targets, accept i486 as well. |
| 1722 | |
| 1723 | Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1724 | |
| 1725 | * ldlang.c (wild_doit): Preserve all flags for a |
| 1726 | SEC_SHARED_LIBRARY section. |
| 1727 | (size_input_section): Consider any SEC_HAS_CONTENTS section when |
| 1728 | computing largest_section. |
| 1729 | |
| 1730 | Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1731 | |
| 1732 | * ldlang.c (lang_output_section_statement_lookup): Initialize all |
| 1733 | fields of newly created structure. |
| 1734 | |
| 1735 | Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1736 | |
| 1737 | * ldmain.c (g_switch_value): New variable. |
| 1738 | * ldgram.y (OPTION_G, OPTION_Gval): New tokens. |
| 1739 | (command_line_option): Accept -G and set g_switch_value. |
| 1740 | * ldlex.l (COMMAND): Accept -G. |
| 1741 | * ldlang.c (open_output): Call bfd_set_gp_size on new BFD. |
| 1742 | |
| 1743 | Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 1744 | |
| 1745 | Support for linking and loading at different places: |
| 1746 | |
| 1747 | * ldlex.l: Add "AT" keyword. |
| 1748 | * ldgram.y: Cleanup, and parse AT. |
| 1749 | * ldlang.c (print_output_section_statement): Print output address |
| 1750 | of section in map. (lang_size_sections): Fill sections' lma with |
| 1751 | load address. |
| 1752 | * ldlang.h (lang_output_section_statement_type): Add load_base |
| 1753 | information. |
| 1754 | |
| 1755 | * ldindr.c (add_indirect): Keep more information in the alias |
| 1756 | symbol chain. |
| 1757 | * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section |
| 1758 | attribute from an input section. |
| 1759 | * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by |
| 1760 | default. (Q_enter_file_symbos): Indirect symbols now are known by |
| 1761 | their section, not a special symbol flag. |
| 1762 | * ldsym.c (write_file_locals): Indirect symbols aren't local. |
| 1763 | (write_file_globals): Write the mapping for an indirect symbol. |
| 1764 | * relax.c (build_it): When forced to write a NEVER_LOAD section, |
| 1765 | fill it with zeros. |
| 1766 | |
| 1767 | Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com) |
| 1768 | |
| 1769 | * ld.texinfo: changes for q1 |
| 1770 | |
| 1771 | Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 1772 | |
| 1773 | * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck |
| 1774 | |
| 1775 | Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 1776 | |
| 1777 | * Makefile.in: rename HOST_CC to CC_FOR_BUILD |
| 1778 | |
| 1779 | Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1780 | |
| 1781 | * mips.sc-sh: Added variables which may be overridden by a |
| 1782 | specific emulation. |
| 1783 | * mipsidt.sh: New file; emulation for IDT MIPS board. |
| 1784 | * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o. |
| 1785 | (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh. |
| 1786 | * config/mips-idt.mt: New file; sets EMUL to mipsidt. |
| 1787 | * configure.in (mips-idt-ecoff): New target; uses mips-idt. |
| 1788 | |
| 1789 | Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 1790 | |
| 1791 | * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell, |
| 1792 | ralphc@pyramid.com. |
| 1793 | * i386bsd.sh, config/i386bsd.mt: New files. |
| 1794 | * configure.in, Makefile.in: Added support for mipsbsd and 386bsd. |
| 1795 | |
| 1796 | Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com) |
| 1797 | |
| 1798 | * mri.c: Add extern declaration of strdup. |
| 1799 | * ldsym.c (KEEP macro): Add spaces around '=' for the |
| 1800 | sake of old (e.g. PCC) compilers. |
| 1801 | |
| 1802 | Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com) |
| 1803 | |
| 1804 | * ldver.c: Bump to version 2.1. |
| 1805 | |
| 1806 | Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 1807 | |
| 1808 | * ldgram.y: allow section types without address expressions. |
| 1809 | * ldlang.c (lang_relocate_globals): avoid possible hang with |
| 1810 | undefined but unreferenced symbols. |
| 1811 | * relax.c (relax_section): don't complain if the script file isn't |
| 1812 | relaxable but -relax is set |
| 1813 | |
| 1814 | Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 1815 | |
| 1816 | * configure.in: go32 is the 3rd part of the triple, not the 2nd |
| 1817 | |
| 1818 | Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1819 | |
| 1820 | * mipsbig.sh: New file. Big endian MIPS emulation. |
| 1821 | * config/mips-big.mt: New file. Use mipsbig emulation. |
| 1822 | * configure.in (mips-sgi-irix*): Use target mips-big. |
| 1823 | * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o. |
| 1824 | (em_mipsbig.c): New target. Uses mipsbig.sh. |
| 1825 | |
| 1826 | Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1827 | |
| 1828 | * mips.sc-sh: Put .scommon sections into .sbss section. |
| 1829 | |
| 1830 | * ldmain.c (subfile_wanted_p): Preserve section of common symbols, |
| 1831 | rather than always putting them in bfd_com_section. |
| 1832 | * ldlang.c (lang_common): If a common symbol is not in |
| 1833 | bfd_com_section, put in a section of the same name, rather than |
| 1834 | always putting it in section COMMON. |
| 1835 | |
| 1836 | Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1837 | |
| 1838 | * ldmain.c (subfile_wanted_p): If we already have a common |
| 1839 | definition of a symbol, don't necessarily pull in an object file |
| 1840 | that provides a non-common definition. |
| 1841 | |
| 1842 | * ldlex.l (COMMAND): Accept -EB and -EL command line arguments, |
| 1843 | returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS |
| 1844 | linker. |
| 1845 | * ldgram.y (OPTION_EB, OPTION_EL): New tokens. |
| 1846 | (command_line_option): Accept and ignore OPTION_EB and OPTION_EL. |
| 1847 | |
| 1848 | Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1849 | |
| 1850 | * Makefile.in (install): Remove $(tooldir)/bin/gld before creating |
| 1851 | the link to it. |
| 1852 | |
| 1853 | Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1854 | |
| 1855 | * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than |
| 1856 | checking for equality to bfd_com_section. |
| 1857 | |
| 1858 | Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1859 | |
| 1860 | * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF |
| 1861 | targets, linker script. |
| 1862 | * mipslit.sh: New file. Little endian MIPS emulation. |
| 1863 | * config/mips-lit.mt: New file. Use mipslit emulation. |
| 1864 | * configure.in (mips-dec-ultrix*): Use target mips-lit. |
| 1865 | * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o. |
| 1866 | (em_mipslit.c): New target. Uses mipslit.sh. |
| 1867 | |
| 1868 | Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com) |
| 1869 | |
| 1870 | * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and |
| 1871 | $(tooldir)/bin/gld, so that gcc can find it with or without |
| 1872 | collect2. |
| 1873 | |
| 1874 | Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 1875 | |
| 1876 | * ldwrite.c: Removed perform_relocation, copy_and_relocate, and |
| 1877 | write_norel. All linking is now done via write_relax. Call |
| 1878 | ldsym_write before calling write_relax. |
| 1879 | * relax.c: Added copyright. |
| 1880 | (write_relax): Renamed from write_relaxnorel. Added relocateable |
| 1881 | argument. seclet_dump renamed to bfd_seclet_link. |
| 1882 | * relax.h: Added copyright. |
| 1883 | |
| 1884 | Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 1885 | |
| 1886 | * ldmain.c (decode_library_subfile): Patch from |
| 1887 | hoogen@shafer.cs.utah.edu, don't reread library symbol tables. |
| 1888 | |
| 1889 | Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 1890 | |
| 1891 | * config/vxworks960.mt renamed to config/i960.mt |
| 1892 | |
| 1893 | * configure.in: sparc-aout emulates a sun4, as does |
| 1894 | sparc*-vxworks, i960-nindy uses gld960 emulation |
| 1895 | |
| 1896 | Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| 1897 | |
| 1898 | Fix support for NOLOAD, add INCLUDE |
| 1899 | * ldfile.c (ldfile_open_command_file): pass file name to |
| 1900 | lex_push_file. |
| 1901 | * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD |
| 1902 | * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD |
| 1903 | attribute. |
| 1904 | |
| 1905 | Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 1906 | |
| 1907 | * Makefile.in, config.h: no more default emulation. Make the lack |
| 1908 | of emulation a compile time error |
| 1909 | |
| 1910 | Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 1911 | |
| 1912 | * configure.in: recognise all sparclite variants, not just 'sparclite' |
| 1913 | |
| 1914 | Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com) |
| 1915 | |
| 1916 | * m68kcoff.sc-sh: define _end as well as end, for consistency with |
| 1917 | aout.sc-sh. |
| 1918 | |
| 1919 | * configure.in: accept *-ericsson-ose for any m68k CPU. |
| 1920 | |
| 1921 | * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag |
| 1922 | for each output section. |
| 1923 | |
| 1924 | Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 1925 | |
| 1926 | * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new |
| 1927 | macro bfd_asymbol_bfd as appropriate. |
| 1928 | * Makefile.in: Un-duplicate ldlex.c dependency. |
| 1929 | * condigure.in: Replace my_host case table by sourcing |
| 1930 | ../bfd/configure.host. Allow std-host as the default. |
| 1931 | * ldmisc.c: Change logic for C++ name demangling: There is |
| 1932 | no initial '_' to remove from stab-derived function names. |
| 1933 | |
| 1934 | Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 1935 | |
| 1936 | * ldlang.c (lang_init_script_file): don't attach the output file |
| 1937 | sections to the script file. |
| 1938 | |
| 1939 | Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 1940 | * ldlang.c (wild): run expansion loop over command line bfd too. |
| 1941 | (lang_ini_script_file): initialize more parts of the command line |
| 1942 | bfd. |
| 1943 | * ldlex.l: fix DEFINED start states. |
| 1944 | |
| 1945 | Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 1946 | -y support |
| 1947 | * ld.texinfo: new doc. |
| 1948 | * ldgram.y, ldlex.l: understand -y<symbol> |
| 1949 | * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and |
| 1950 | print info. (add_ysym): new function. |
| 1951 | * ldsym.h: (ldsym_type): new define SYM_Y. |
| 1952 | |
| 1953 | Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com) |
| 1954 | |
| 1955 | * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c, |
| 1956 | ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h, |
| 1957 | ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue |
| 1958 | macros with PARAMS. Recreational cleanup. Update copyrights. |
| 1959 | |
| 1960 | Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 1961 | |
| 1962 | * Makefile.in: pass down the bfd source directory for includes |
| 1963 | |
| 1964 | Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com) |
| 1965 | |
| 1966 | * ldlang.c (lang_size_sections): don't change size and address for |
| 1967 | SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD |
| 1968 | sections. |
| 1969 | |
| 1970 | Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 1971 | |
| 1972 | * relax.c (build_it): re-enable the processing of data_statements |
| 1973 | in scripts, makes counted contructor lists work again. |
| 1974 | |
| 1975 | Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com) |
| 1976 | |
| 1977 | * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS). |
| 1978 | |
| 1979 | Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com) |
| 1980 | |
| 1981 | * m68kcoff.sc-sh: don't use initial underscores for etext, edata |
| 1982 | and end. |
| 1983 | |
| 1984 | Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com) |
| 1985 | |
| 1986 | * Support for i386-sysv. |
| 1987 | configure.in: check for i386-*-sysv* and i386-*-sco*. |
| 1988 | i386coff.sc-sh: rewrote to support SVR3 by default. |
| 1989 | ldctor.c (find_constructors): preserve stat_ptr. |
| 1990 | ldlang.c (wild_doit): initialize vma and size of new output |
| 1991 | section to corresponding input section. This is required for |
| 1992 | shared library support. |
| 1993 | (lang_size_sections): don't modify vma and size of sections which |
| 1994 | are never loaded (for shared libraries). |
| 1995 | ldwrite.c (copy_and_relocate): copy the contents of any section |
| 1996 | which has contents, not just sections which are loaded (for shared |
| 1997 | libraries). |
| 1998 | |
| 1999 | Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2000 | |
| 2001 | * ldlang.c (size_input_section): count the sizes of all sections |
| 2002 | we allocate. |
| 2003 | |
| 2004 | Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2005 | |
| 2006 | * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to |
| 2007 | to demangle symbols better |
| 2008 | |
| 2009 | Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com) |
| 2010 | |
| 2011 | * ldlang.c (lang_finish): don't warn if -e start symbol does not |
| 2012 | exist when linking with -r. |
| 2013 | |
| 2014 | Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com) |
| 2015 | |
| 2016 | * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the |
| 2017 | .bss segment. |
| 2018 | |
| 2019 | Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2020 | |
| 2021 | * ldmain.c (linear_library): don't even think about processing |
| 2022 | an object file if it's already been done |
| 2023 | |
| 2024 | Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 2025 | |
| 2026 | * configure.in: the hp9000/300 config file is now hp300 |
| 2027 | |
| 2028 | Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2029 | |
| 2030 | * config/z8ksim.mt: new file |
| 2031 | |
| 2032 | Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com) |
| 2033 | |
| 2034 | * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o, |
| 2035 | lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h. |
| 2036 | |
| 2037 | * ld.h (strip_symbols_type): Add value STRIP_SOME. |
| 2038 | * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token. |
| 2039 | * ldlang.c (lang_add_keepsyms_file): New function. |
| 2040 | * ldlex.l: Handle "-retain-symbols-file". |
| 2041 | * ldsym.c (keepsyms_file, kept_syms): New vars. |
| 2042 | (process_keepsyms): New functihon; reads file, marks symbols for |
| 2043 | saving. |
| 2044 | (write_file_locals): File symbols should always be kept. |
| 2045 | (ldsym_write): Warn about "-retain-symbols-file" overriding "-S" |
| 2046 | and "-s". Process retain-symbols file before setting symtab. |
| 2047 | * ldsym.h (SYM_KEEP): New flag for ldsym_type flags. |
| 2048 | (keepsyms_file, kept_syms): Declare them. |
| 2049 | |
| 2050 | * ldmain.c (main): Non-fatal errors should still cause non-zero |
| 2051 | exit status even with -r. |
| 2052 | |
| 2053 | Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2054 | |
| 2055 | Added initial support for the z8k |
| 2056 | * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files |
| 2057 | * configure.in, Makefile.in: modified to reflect above |
| 2058 | |
| 2059 | * ldlang.c (lang_check): when linking conflicting architectures, |
| 2060 | make the output file reflect at least one of the bad inputs. |
| 2061 | |
| 2062 | Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com) |
| 2063 | |
| 2064 | * Makefile.in (install): if $(tooldir) exists, install ld in |
| 2065 | $(tooldir)/bin. |
| 2066 | |
| 2067 | Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2068 | |
| 2069 | * Makefile.in, configure.in: modified to support i386-coff |
| 2070 | * i386coff.sh: new file |
| 2071 | |
| 2072 | Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com) |
| 2073 | |
| 2074 | * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt: |
| 2075 | added m68k-coff emulation mode, stolen from a29k emulation. |
| 2076 | Almost certainly wrong, but perhaps better than sun3. |
| 2077 | |
| 2078 | Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 2079 | |
| 2080 | * Makefile.in, Makefile.dos, generic.em, genscripts.sh, |
| 2081 | gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em, |
| 2082 | vanilla.em: Rename all (generated) ld__*.c files to em_.c. |
| 2083 | This is one character shorter, and lets people build on |
| 2084 | SVR3 system. (ld__h8300xray.[co] was the killer there; |
| 2085 | h8300xray.sc-sh is also overlong, but seems harmless.) |
| 2086 | Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>. |
| 2087 | * Makefile.in (clean): Fix typo mostclean -> mostlyclean. |
| 2088 | * configure.in: Add host isc. |
| 2089 | |
| 2090 | * ldver.c: Call it version 2.0. |
| 2091 | |
| 2092 | Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 2093 | |
| 2094 | * ldver.c: Bump to version 0.98. |
| 2095 | * TODO: New file. |
| 2096 | |
| 2097 | * Makefile.in: Added mostlyclean, distclean, realclean rules. |
| 2098 | |
| 2099 | Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 2100 | |
| 2101 | * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c). |
| 2102 | * ldlex.l: Moved comment() to end, since some compilers |
| 2103 | otherwise have problems with input() used before it is defined. |
| 2104 | |
| 2105 | Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 2106 | |
| 2107 | * configure.in: added Solaris 2 and Irix 4 host support. |
| 2108 | |
| 2109 | Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 2110 | |
| 2111 | * Makefile.in: remove -S flag from the FLEX definition |
| 2112 | |
| 2113 | * configure.in: rewrote, using new style case statement. use |
| 2114 | m68k.mt for m68k-aout systems |
| 2115 | |
| 2116 | Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com) |
| 2117 | |
| 2118 | * Makefile.in: map "ld" through program_transform_name when |
| 2119 | installing. |
| 2120 | |
| 2121 | Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 2122 | |
| 2123 | * cplus-dem.c: Removed. Use the version in libiberty now. |
| 2124 | * ldmisc.c: Use new libiberty version of cplus_demangle(). |
| 2125 | |
| 2126 | Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com) |
| 2127 | |
| 2128 | * gld960.em (gld960_choose_target): default to little endian, not |
| 2129 | big endian. |
| 2130 | |
| 2131 | Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2132 | |
| 2133 | * ldlang.c (lang_process): don't pass null pointers when |
| 2134 | abs_output_section is what is required. |
| 2135 | * ldwrite.c (ldwrite): use malloc to allocate the largest space |
| 2136 | used, and pass that down. |
| 2137 | * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather |
| 2138 | than alloca. |
| 2139 | |
| 2140 | Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com) |
| 2141 | |
| 2142 | * configure.in, config/ose68.mt: renamed OSE to ose. |
| 2143 | |
| 2144 | Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com) |
| 2145 | |
| 2146 | * ldsym.c (write_file_locals): Reorder check for common or |
| 2147 | undefined symbols so that it works. |
| 2148 | |
| 2149 | Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com) |
| 2150 | |
| 2151 | * configure.in: accept all m68K family members. |
| 2152 | |
| 2153 | * Makefile.in: always create installation directories. |
| 2154 | |
| 2155 | Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2156 | |
| 2157 | * ldlex.l: now parses comment correctly, added ~ to acceptable |
| 2158 | chars in filenames |
| 2159 | |
| 2160 | * ldexp.c (exp_unop): pass down abs_output_section - now can have |
| 2161 | unary -ve constants. |
| 2162 | |
| 2163 | * ldlang.c (lang_finish): warn when an entry symbol supplied on |
| 2164 | the command line can't be found. |
| 2165 | |
| 2166 | Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2167 | |
| 2168 | * ldlang.h: add new field "loadable" to output_section_statement. |
| 2169 | * ldlang.c (lang_output_section_statement_lookup): initilize new |
| 2170 | field. (wild_doit): if new field is not set, then stop output |
| 2171 | section from being loadable. |
| 2172 | (lang_enter_output_section_statement): set the field from the |
| 2173 | NOLOAD keyword |
| 2174 | * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too. |
| 2175 | * h8300hms.sc-sh, h8300hms.em: get -r right. |
| 2176 | |
| 2177 | Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 2178 | |
| 2179 | * ldint.texinfo: New internals manual (beginnings thereof). |
| 2180 | * PORTING: Removed, merged into ldint.texinfo. |
| 2181 | |
| 2182 | Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 2183 | |
| 2184 | * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc, |
| 2185 | cdtest.exp: A test program (copied from libg++/test-install) |
| 2186 | that tests that constructor and destructors are handled |
| 2187 | corrrectly. |
| 2188 | |
| 2189 | Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 2190 | |
| 2191 | * Makefile.in (install): install from ld.new, renaming during the |
| 2192 | copy, or else the next 'make install' needs to re-link ld. |
| 2193 | |
| 2194 | Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com) |
| 2195 | |
| 2196 | * configure.in: generalise hp recognition (from sef). |
| 2197 | |
| 2198 | Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 2199 | |
| 2200 | * configure.in: recognize bsd and hpux hppa configurations. |
| 2201 | error messages echo to stderr, not stdout |
| 2202 | |
| 2203 | Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| 2204 | |
| 2205 | * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c, |
| 2206 | ldmisc.c: removed rcsid's. |
| 2207 | |
| 2208 | Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2209 | |
| 2210 | * ldlang.c (lang_map): print changes in sizes due to relaxing |
| 2211 | (size_input_section): maintain the delta information. |
| 2212 | * ldlang.h: add new field to struct to contain delta info. |
| 2213 | * relax.c (relax_section): complain if input not relaxable. |
| 2214 | * ldlex.l : add '_', ',' and '$' to chars which can appear at the |
| 2215 | start of a filename |
| 2216 | |
| 2217 | Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2218 | |
| 2219 | * ldmain.c(main): prevent -r and -relax from being on at the same |
| 2220 | time. |
| 2221 | |
| 2222 | Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2223 | |
| 2224 | * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for |
| 2225 | aliasing problems |
| 2226 | |
| 2227 | |
| 2228 | Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2229 | |
| 2230 | * h8300hms.em, h8300hms.sc-sh: do the right thing for -r |
| 2231 | * ldexp.c: lint |
| 2232 | * ldlang.c(open_output): set the target arch and machine as soon |
| 2233 | as we can. (lang_size_sections): use new macros for setting vma |
| 2234 | * ldwrite.c: lint |
| 2235 | |
| 2236 | Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com) |
| 2237 | |
| 2238 | * configure.in (my_target): Accept m680?0 for wrs as vxworks68. |
| 2239 | Also deleted an unreachable path to wrs. |
| 2240 | |
| 2241 | Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com) |
| 2242 | |
| 2243 | * Makefile.in (install): use -d test for $tooldir before |
| 2244 | installing ld there so that $tooldir can be inherited from |
| 2245 | top-level Makefile. |
| 2246 | |
| 2247 | Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 2248 | |
| 2249 | * ldlang.c: Two non-substantial changes for the sake of |
| 2250 | the old Portable C Compiler. |
| 2251 | |
| 2252 | Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2253 | |
| 2254 | * ldgram.y, ldlex.l: parse ABSOLUTE |
| 2255 | * ldexp.c: add support for ABSOLUTE |
| 2256 | |
| 2257 | Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 2258 | |
| 2259 | * Makefile.in: Added default definitions for HOSTING_CRT0, |
| 2260 | HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh. |
| 2261 | * config/*.mh: Miscellaneous clean-up: Removed definitions |
| 2262 | of YACC (since it is not longer used in the Makefile). |
| 2263 | Remove HOSTING_* definitions that are subsumed by the |
| 2264 | ones added to Makefile.in. Removed most definitions of CC. |
| 2265 | * config/{sparc,news,hp300bsd,decstation}.mh: Removed; |
| 2266 | These are no longer needed. |
| 2267 | |
| 2268 | Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com) |
| 2269 | |
| 2270 | * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex |
| 2271 | rules, since these are used when building a distribution. |
| 2272 | * Makefile.in (ldlex.c): Don't re-direct output, since that |
| 2273 | leaves a bogus output files if it fails. |
| 2274 | |
| 2275 | * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working. |
| 2276 | * ldlex.c: Fix some unnecessary flex-specific-isms. |
| 2277 | |
| 2278 | Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2279 | |
| 2280 | * ldgram.y: move spurious semicolon |
| 2281 | * ldexp.h: fix prototype |
| 2282 | |
| 2283 | Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com) |
| 2284 | |
| 2285 | * ld.texinfo: references to linker now say "ld" not "gld". |
| 2286 | |
| 2287 | Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2288 | |
| 2289 | changed calling convention for Q_enter_global_ref |
| 2290 | * ldexp.c, ldlang.c, ldmain.c: reflect this |
| 2291 | * ldver.c: bump version to 1.97.1 |
| 2292 | * ldindr.c (add_indirect): when an edict declaring an indirect |
| 2293 | symbol is found, make sure that any ideas about the symbol being |
| 2294 | common are changed if it now known to be defined. |
| 2295 | * ldmain.c (linear_library): complain once if archive isn't |
| 2296 | ranlibbed. |
| 2297 | * ldlang.h, ldlang.c: make room for and initialize the complain |
| 2298 | once field. |
| 2299 | |
| 2300 | Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| 2301 | |
| 2302 | * Makefile.in: use flex & bison from ../ if they exist. |
| 2303 | |
| 2304 | Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2305 | |
| 2306 | * relax.c (build_it): don't allocate space in the output file for |
| 2307 | stuff if -R flag applys to it. |
| 2308 | * ldfile.c: merge in VMS filename support |
| 2309 | * ldmain.c (main): take out ./ from library path, and close file |
| 2310 | before unlinking. Make multiple defs of a symbol create an |
| 2311 | unexecable file. |
| 2312 | * ldmisc.c: fatal errosrs delete output file |
| 2313 | |
| 2314 | Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 2315 | |
| 2316 | * ldver.c: Increase version number to 1.97, for consistency |
| 2317 | with ../binutils. |
| 2318 | |
| 2319 | Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com) |
| 2320 | |
| 2321 | * Makefile.in: FLEX -> LEX. |
| 2322 | |
| 2323 | * ld.texinfo: {} -> @{@}. |
| 2324 | |
| 2325 | Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com) |
| 2326 | |
| 2327 | * ld.texinfo: describe alternate, MRI-compatible linker scripts |
| 2328 | (and associated change in -c option, now used for these scripts) |
| 2329 | |
| 2330 | Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2331 | |
| 2332 | * ldver.c: Bumped version to 1.96 - new release, resync with the |
| 2333 | bfd too #. |
| 2334 | * ldexp.c, ldlang.c: now build memory shape tree in obstacks |
| 2335 | rather than with raw malloc, makes it easier to track where memory |
| 2336 | is going. |
| 2337 | * ldsym.h, ldsym.c: create obstack for all global symbols too. |
| 2338 | * ldwrite.c (ldwrite): moved malloc so only used when needed. |
| 2339 | * sa29200-sc.sh: added support for .lit, data1 and data2 sections. |
| 2340 | |
| 2341 | |
| 2342 | Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com) |
| 2343 | |
| 2344 | * config/sparc.mh: use ../gcc/libgcc.a on check if it exists. |
| 2345 | |
| 2346 | * Makefile.in: use bootstrap for check. |
| 2347 | |
| 2348 | Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2349 | |
| 2350 | * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and |
| 2351 | PUBLIC. |
| 2352 | * Makefile.in: now use flex, not lex |
| 2353 | * ldlex.l, ldlang.c, ldctor.c: lint |
| 2354 | |
| 2355 | Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2356 | |
| 2357 | * ldlex.l: added CMDFILENAMECHAR state so that you can lex |
| 2358 | different sorts of filenames on the command line than in a script. |
| 2359 | |
| 2360 | Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| 2361 | |
| 2362 | * Makefile.in: rework CFLAGS so that they can be passed on the |
| 2363 | make command line. Remove MINUS_G. Default CFLAGS to -g. |
| 2364 | |
| 2365 | Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2366 | |
| 2367 | * relax.c: added handling for new "padding" seclet type, used to |
| 2368 | fill out gaps between section. |
| 2369 | * ldgram.y, ldlex.l: now -defsym on the command line is done |
| 2370 | properly. |
| 2371 | |
| 2372 | Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| 2373 | |
| 2374 | * Makefile.in: the tooldir copy of ld goes directly in tooldir. |
| 2375 | |
| 2376 | Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2377 | |
| 2378 | * mri.c, ldgram.y, ldlex.l: added support for minimal strange link |
| 2379 | scripts. |
| 2380 | |
| 2381 | Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM) |
| 2382 | |
| 2383 | * Makefile.in (install): Install second copy in $(tooldir)/bin |
| 2384 | without $(program_prefix), since that's what gcc expects. |
| 2385 | |
| 2386 | Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2387 | |
| 2388 | * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer. |
| 2389 | * h8300*: fix bit rot and add support for h8300xray target |
| 2390 | * go32.sh: target emulation for go32. |
| 2391 | |
| 2392 | Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com) |
| 2393 | |
| 2394 | * gld960.em, i960.sc-sh. Fix i960 bit rot |
| 2395 | |
| 2396 | Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com) |
| 2397 | |
| 2398 | * Makefile.in: install man page. |
| 2399 | |
| 2400 | Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2401 | |
| 2402 | * config/mt-<foo> renamed to <foo>.mt |
| 2403 | * config/mh-<foo> renamed to <foo>.mt |
| 2404 | * configure.in changed to reflect this |
| 2405 | * genscripts.sh now make .xbn files rather than .xN files |
| 2406 | |
| 2407 | Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com) |
| 2408 | |
| 2409 | * ldver.h: fix decl of ldversion. |
| 2410 | |
| 2411 | Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com) |
| 2412 | |
| 2413 | * Makefile.in: added check target. |
| 2414 | |
| 2415 | Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2416 | |
| 2417 | * ldmain.c (Q_enter_file_symbols): now aliases work again |
| 2418 | |
| 2419 | Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com) |
| 2420 | |
| 2421 | * Makefile.in: added clean-info target. |
| 2422 | |
| 2423 | Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 2424 | |
| 2425 | * ldexp.c (exp_print_tree): don't try and follow null pointers |
| 2426 | around. |
| 2427 | * ldgram.y: remove 11 shift reduce errors |
| 2428 | |
| 2429 | Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| 2430 | |
| 2431 | * Makefile.in: added tooldir and program_prefix. |
| 2432 | |
| 2433 | Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com) |
| 2434 | |
| 2435 | * ldlang.c (size_input_section): don't move absolute sections |
| 2436 | around! |
| 2437 | |
| 2438 | |
| 2439 | Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com) |
| 2440 | |
| 2441 | * cplus-dem.c: yet another copy of this - maybe it should go into |
| 2442 | libiberty ? |
| 2443 | * ldgram.y: now -V and -v have different actions |
| 2444 | * ldver.c: if -V, prints list of emulations compiled in |
| 2445 | * ldmisc.c: support for cplus demangling |
| 2446 | |
| 2447 | |
| 2448 | Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com) |
| 2449 | |
| 2450 | * Makefile.in, configure.in: removed traces of namesubdir, |
| 2451 | -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced |
| 2452 | copyrights to '92, changed some from Cygnus to FSF. |
| 2453 | |
| 2454 | Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com) |
| 2455 | |
| 2456 | * Makefile.in: Change mkscript rule into one for ./mkscript |
| 2457 | (for the sake of makes that don't realize they're the same). |
| 2458 | * PORTING: Add more details. |
| 2459 | * genscripts.sh: Add more tailorability of DATA_ALIGNMENT. |
| 2460 | |
| 2461 | Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com) |
| 2462 | |
| 2463 | * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd, |
| 2464 | config/mt-hp300bsd: New port to hp300 running BSD. |
| 2465 | |
| 2466 | Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com) |
| 2467 | |
| 2468 | Major rewrite of how ld is configured. The major idea |
| 2469 | is to use shell scripts to generate everything. |
| 2470 | * generic.em replaces ldtemplate. |
| 2471 | * Other *.em files replace various *.c files. |
| 2472 | A *.em file is a shell script that generates the corresponding |
| 2473 | ld__*.c file that implements an emulation. This is usually |
| 2474 | a straight 'cat' of a here-document, possibly with substitutions. |
| 2475 | * Script files (*.sc) are places by *.sc-sh scripts. |
| 2476 | Again, these are simple shell scripts that 'cat' |
| 2477 | here-documents, usually with some substitutions. |
| 2478 | The output a *.sc-sh is a script file. |
| 2479 | * Each emulation is defined by a short shell script with |
| 2480 | extension *.sh that specifies the emulation-specific |
| 2481 | parameters (such as the name of the *.sh-sc and *.em |
| 2482 | files to use). |
| 2483 | * genscript.sh is the master shell script used to generate |
| 2484 | an emulation. It is passed various argument, including |
| 2485 | the name a the emulation-speciic *.sh file that it |
| 2486 | "sources" to set variables to emulation-specifc parameters. |
| 2487 | * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME |
| 2488 | to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.) |
| 2489 | * config/mh-foo: Rename LDEMULATION names as appropriate |
| 2490 | (usually 'gldfoo' -> plain 'foo'). |
| 2491 | * ldwrite.c: Fixed a typo in a comment. |
| 2492 | * Makefile.in: Major changes. Removed some the sed |
| 2493 | magic to converts scripts, since that is now handled |
| 2494 | by genscripts.sh and the *.sc-sh scipt generators. |
| 2495 | * config.h: Remove a bunch of macros defining emulations |
| 2496 | and targets. This becomes one less file to edit when |
| 2497 | adding emulations or targets. |
| 2498 | * ldemul.h (struct ld_emulation_xfer_struct): Add |
| 2499 | emulation_name and target_name fields. |
| 2500 | * ldemul.c, ldemul.h: Define some default functions used |
| 2501 | by most emulations (and remove from the *.em scripts). |
| 2502 | * ldemul.c (ldemul_choose_target): Search the new |
| 2503 | ld_emulations array using a loop (instead of a hardwired |
| 2504 | nested if statement). |
| 2505 | Define the ld_emulation from the automatically-geenrated |
| 2506 | ldemul-list.h. This means you no longer have to edit ldemul.c |
| 2507 | to add a new emulation. |
| 2508 | * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by |
| 2509 | their expansions, since the former no longer exist. |
| 2510 | * PORTING: A very rough first draft of a porting guide. |
| 2511 | |
| 2512 | * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment |
| 2513 | to be terminated by a new-line (instead of requiring a semicolon). |
| 2514 | |
| 2515 | Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| 2516 | |
| 2517 | * ldexp.c, ldlang.c: added new idea "abs_output_section", removes |
| 2518 | tests for NULL pointers all over the place. |
| 2519 | * ldlang.c (lang_process): remember to relocate global symbols |
| 2520 | *after* relaxing has done it stuff. |
| 2521 | |
| 2522 | Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| 2523 | |
| 2524 | * config/mt-coff-h8300: use EMUL like everything else |
| 2525 | * ldlang.c: (print_padding_statement): print the right address. |
| 2526 | * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms |
| 2527 | |
| 2528 | |
| 2529 | Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| 2530 | |
| 2531 | * ldlex.l: Put pack -noinhibit-exec and -sort-common |
| 2532 | * ldlang.c (print_data_statement): print the right address. |
| 2533 | |
| 2534 | Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com) |
| 2535 | |
| 2536 | * Makefile.in: The rule for testing ld by re-linking itself |
| 2537 | via an intermediate -r link was moved to the ld1 rule |
| 2538 | instead of the ld2 rule. This allows ld2 and ld3 to be identical, |
| 2539 | which allows the bootstrap rule to work. |
| 2540 | * ldctor.c (find_constructors): Don't create a constructor |
| 2541 | list if it is already defined (as would happen if ld is |
| 2542 | invoked by collect). |
| 2543 | |
| 2544 | Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| 2545 | |
| 2546 | * config/mh-sparc.h: now uses libgcc.a |
| 2547 | * ldmain.c: quit using exit |
| 2548 | * *sc: use *(COMMON) rather than [COMMON] |
| 2549 | * ldlex.l, lexsup.c: much thinking moved from .l and put into .c, |
| 2550 | to allow preprocessing of .l file. |
| 2551 | * Makefile.in: New ldlex.l mangling |
| 2552 | * ldexp.c (fold_binary): perform expressions with % and / in |
| 2553 | integer. |
| 2554 | * ldfile.c (open_a): open archives on VMS in a special way |
| 2555 | |
| 2556 | |
| 2557 | Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| 2558 | |
| 2559 | * ldgram.y: map -M behave in the same way as -Map (sets file name |
| 2560 | to be "-". |
| 2561 | * ldsym.c, ldlang.c: remember that size of a section is dependent on |
| 2562 | whether or not relaxing has been done. |
| 2563 | * ldmain.c: don't open a map file if it doesn't have a name |
| 2564 | * relax.c: all the brains have moved into bfd. |
| 2565 | * ldwrite.c: ammend comment |
| 2566 | |
| 2567 | Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| 2568 | |
| 2569 | * Makefile.in: added relax, also made three stage go through a |
| 2570 | partial link stage. |
| 2571 | * relax.c : added |
| 2572 | * config.h: if GNU960 defined, then default emulation mode is |
| 2573 | GLD960 |
| 2574 | * ldexp.h, ldexp.c: map to file hooks |
| 2575 | * ldlang.c: map to file hooks |
| 2576 | * ldgram.y: added -Map -relax |
| 2577 | * ldlex.l: added -relax, -Map |
| 2578 | * ldmain.c: open map file |
| 2579 | * ldmisc.c: support for map file |
| 2580 | * ldwrite.c: new relax magic |
| 2581 | |
| 2582 | Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com) |
| 2583 | |
| 2584 | * Makefile.in, config/tm-*.h: Clean up make output, only |
| 2585 | pass DEFAULT_EMULATION to ldmain.c. |
| 2586 | |
| 2587 | Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com) |
| 2588 | |
| 2589 | * ldver.c: Bump to version 1.94. |
| 2590 | |
| 2591 | Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com) |
| 2592 | |
| 2593 | * Makefile.in: infodir belongs in datadir. |
| 2594 | |
| 2595 | Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com) |
| 2596 | |
| 2597 | * Makefile.in: Pass -y to bison. (Again; |
| 2598 | accidentally deleted by Rich.) |
| 2599 | * news.sc, ldgld68k.sc: Define __end as well as _end. |
| 2600 | |
| 2601 | Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| 2602 | |
| 2603 | * ldindr.h: added to contain prototypes of ldindr.c |
| 2604 | * ldfile.c: include ctype.h |
| 2605 | * ldmain.c: include the requried prototype headers |
| 2606 | * ldwrite.c: get_reloc_upper_bound has been renamed |
| 2607 | bfd_get_reloc_upper_bound |
| 2608 | |
| 2609 | Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com) |
| 2610 | |
| 2611 | * Makefile.in: punt "fundamental" mode because it breaks my emacs |
| 2612 | macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove |
| 2613 | spaces following hyphens, bsd make can't cope. added |
| 2614 | standards.text support and made it look like all the other |
| 2615 | makefiles. |
| 2616 | |
| 2617 | * configure.in: configure now runs entirely in objdir so make file |
| 2618 | existence checks against ${srcdir}. Mark this directory as |
| 2619 | target dependent. |
| 2620 | |
| 2621 | Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com) |
| 2622 | |
| 2623 | * Makefile.in: idestdir and ddestdir go away. Added copyrights |
| 2624 | and shift gpl to v2. Added ChangeLog if it didn't exist. docdir |
| 2625 | and mandir now keyed off datadir by default. |
| 2626 | |
| 2627 | Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com) |
| 2628 | |
| 2629 | * ldver.c: Bumped version to 1.93. |
| 2630 | * Makefile.in: Pass -y to bison. |
| 2631 | |
| 2632 | Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com) |
| 2633 | |
| 2634 | * config.h: h8 is now coff, not ieee |
| 2635 | * h8300hds.sc: reflect the same |
| 2636 | |
| 2637 | Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com) |
| 2638 | |
| 2639 | * ldver.c (ldversion()): Update to 1.92. |
| 2640 | * ldctor.c: There are two places constructor sets |
| 2641 | can be defined. One of them checked for an existing |
| 2642 | duplicate, the other didn't. Unfortunately, the latter |
| 2643 | was called after the former ... |
| 2644 | So, factor out code for inserting a new element into |
| 2645 | constructor_name_list (after checking for a duplicate) |
| 2646 | into a new function add_constructor_name, and call |
| 2647 | it from both aforementioned places (ldlang_add_constructor |
| 2648 | and ldlang_check_for_constructors). |
| 2649 | |
| 2650 | Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com) |
| 2651 | |
| 2652 | * Makefile.in: Rename .c files generated from ldtemplate |
| 2653 | to have names starting with ld__. This helps 'make clean'. |
| 2654 | |
| 2655 | Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com) |
| 2656 | |
| 2657 | * Makefile.in: Take out the version number for install |
| 2658 | * m88kbcs.sc: put in contructor blocks. |
| 2659 | |
| 2660 | Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com) |
| 2661 | |
| 2662 | * ldmisc.c, ldmisc.h: Re-write info() to take a filename |
| 2663 | parameter, a format, and an arg pointer, and rename it to |
| 2664 | vfinfo(). Write info() in terms of new vfinfo(). |
| 2665 | New einfo() is the same as info(), except it writes to stderr. |
| 2666 | * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c, |
| 2667 | ldmisc.c: Replace "error" calls to info() by new einfo(). |
| 2668 | |
| 2669 | Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com) |
| 2670 | |
| 2671 | * ldlex.l ldgram.y: made -V option do same as -v |
| 2672 | * Makefile.in: Added $(MINUS_G) flag so debugging can be |
| 2673 | turned off |
| 2674 | |
| 2675 | Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com) |
| 2676 | i386 aout changes from Bob Kukura |
| 2677 | * Makefile.in, config.h: added i386aout support |
| 2678 | * configure.in: fixed /h-{myhost} typo |
| 2679 | * ldgram.y: -MM now gives more boring map. |
| 2680 | * ldlang.c: now does D_PAGED flag the right way. |
| 2681 | * ldsym.c: -MM flags does the right thing. |
| 2682 | |
| 2683 | Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com) |
| 2684 | |
| 2685 | * configure.in: Fixed typo. Also, a fix for hp300bsd. |
| 2686 | * ldlang.c (init_os): Compensate for BFD change, |
| 2687 | where bfd_make_section now returns NULL for a duplicate |
| 2688 | section request, instead of the old section. |
| 2689 | |
| 2690 | Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com) |
| 2691 | |
| 2692 | * ldver.c: Bump to version 1.91 (consistent with binutils). |
| 2693 | |
| 2694 | Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com) |
| 2695 | |
| 2696 | * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h, |
| 2697 | ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h, |
| 2698 | ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h, |
| 2699 | ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c: |
| 2700 | Add or update copyright notices. |
| 2701 | |
| 2702 | Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com) |
| 2703 | |
| 2704 | * README: New file. |
| 2705 | * Makefile.in: Changed installation directory name scheme |
| 2706 | to be consistent with gcc. Also changed 'install'. |
| 2707 | |
| 2708 | Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com) |
| 2709 | |
| 2710 | * Makefile.in: new targets ld.mm, ld.me |
| 2711 | |
| 2712 | Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com) |
| 2713 | |
| 2714 | * Makefile.in, ldtemplate: Need to use separate scripts |
| 2715 | for -n and -N options. Yet more complication. |
| 2716 | |
| 2717 | Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com) |
| 2718 | |
| 2719 | * Makefile.in: Avoid using $< in explicit Make rules (it doesn't |
| 2720 | work). Add some lines to avoid Sun Make VPATH bugs. |
| 2721 | |
| 2722 | Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com) |
| 2723 | |
| 2724 | * news.sc: Add alignment for data segment. |
| 2725 | * ldtemplate: Add (yet another) script to get for -n or -N |
| 2726 | options. (These need different alignment than ZMAGIC files.) |
| 2727 | * Makefile.in: Add stuff for new foo.xn scripts. |
| 2728 | These are generated by replacing "ALIGN(0x...00)" by ".". |
| 2729 | |
| 2730 | Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com) |
| 2731 | |
| 2732 | * Makefile.in: new targets ld.ms, ld-index.ms |
| 2733 | ld.texinfo: remove tabs, other cleanups for texi2roff |
| 2734 | |
| 2735 | Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com) |
| 2736 | |
| 2737 | * ldmain.c (main): Make config.magic_demand_paged be true |
| 2738 | by default. Don't the WP_TEXT and D_PAGED flags of |
| 2739 | output_bfd here; it's too late, so set it when output_bfd |
| 2740 | is created (in ldlang.c). Also fix setting of EXEC_P flag |
| 2741 | * ldlang.c (ldlang_open_output): Set output_bfd->flags here. |
| 2742 | * ldlang.c: Remove some duplicate extern declarations. |
| 2743 | * ldgram.y: Fixes to -N and -n options. |
| 2744 | * Makefile.in: Recognize upper case letters in sed script |
| 2745 | to remove assignments from script files. |
| 2746 | * ldtemplate: Don't assukme that -N or -n options |
| 2747 | imply use of -r script. |
| 2748 | * mkscript.c: Tweaking to correctly handle \n and \\ in input. |
| 2749 | |
| 2750 | Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com) |
| 2751 | |
| 2752 | * ldtemplate: include bfd.h before sysdep.h. |
| 2753 | |
| 2754 | Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com) |
| 2755 | |
| 2756 | Restructure configuration scheme for bfd, binutils, ld. |
| 2757 | |
| 2758 | * include/sys/h-*.h: Move to bfd/hosts/h-*.h. |
| 2759 | * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h. |
| 2760 | Change some config names to match other dirs. |
| 2761 | * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO() |
| 2762 | get defined first. |
| 2763 | * config/: Rename some config files to match up h-*.h names. |
| 2764 | Remove all the HOST_SYS definitions from the config files. |
| 2765 | |
| 2766 | Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com) |
| 2767 | |
| 2768 | * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean. |
| 2769 | * ldtemplate: Remove ldfile_add_library_path calls; |
| 2770 | just use the SEARCH_DIR commands in the script files. |
| 2771 | * Makefile.in: Add LIB_PATH macro, which if set is used to replace |
| 2772 | the SEARCH_DIR commands in the scripts (using ugly sed magic). |
| 2773 | This is primarily intended for cross-linking, where you would |
| 2774 | place libaries in a different place than native libraries. |
| 2775 | Also, emulations made from ldtemplate now use $(srcdir). |
| 2776 | * ldglda29k.sc: Change SEARCH_DIR commands to a conventional |
| 2777 | form; people can use the Makefile's LIB_PATH to override. |
| 2778 | |
| 2779 | Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com) |
| 2780 | |
| 2781 | * Makefile.in: fix target ld.dvi, add target ld.info |
| 2782 | ld.texinfo: make info filename ld.info |
| 2783 | |
| 2784 | Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com) |
| 2785 | |
| 2786 | * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun |
| 2787 | Make). |
| 2788 | * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a |
| 2789 | few BFD types & enums. |
| 2790 | |
| 2791 | \f |
| 2792 | Local Variables: |
| 2793 | version-control: never |
| 2794 | End: |