1 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
9 * ld.h (args_type): Add field soname.
10 * lexsup.c (parse_args): Handle -soname argument.
11 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
13 * ld.texinfo: Document -soname.
15 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
17 * ldlang.c (lang_check): Don't try to set the architecture if the
18 input and output files are incompatible. Just warn.
20 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
22 * configure.in: Change i[34]86 to i[345]86.
24 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
26 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
28 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
30 Make the ELF linker handle orphaned sections reasonably. Also,
31 define __start_SECNAME and __stop_SECNAME around sections whose
32 names can be represented in C, for the benefit of symbol sets in
34 * ldemul.h (ldemul_place_orphan): Declare.
35 (ld_emulation_xfer_type): Add place_orphan field.
36 * ldemul.c (ldemul_place_orphan): New function.
37 * ldlang.h (wild_doit): Declare.
38 * ldlang.c (wild_doit): Make nonstatic.
39 (lang_place_orphans): Call ldemul_place_orphan.
40 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
41 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
43 (gld${EMULATION_NAME}_place_orphan): New static function.
44 (gld${EMULATION_NAME}_place_section): New static function.
45 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
47 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
49 * scripttempl/aout.sc: Add .linux-dynamic after .data.
51 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
53 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
54 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
56 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
58 * ldexp.h (exp_get_abs_int): Declare.
60 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
62 * ldlang.c (lang_do_assignments): Handle complex AT's better.
63 * ldexp.c (exp_get_abs_int): New function.
65 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
67 * configure.in: add i960-nindy-coff support.
69 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
71 * ldlex.l (yy_create_string_buffer): Handle change to internal
72 interface in flex 2.4.7.
74 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
76 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
77 New function; add 0x20 to any use of -Ttext.
78 (gld${EMULATION_NAME}_create_output_section_statements): New
80 (ld_${EMULATION_NAME}_emulation): Use the new function
81 gld${EMULATION_NAME}_create_output_section_statements.
83 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
85 * scripttempl/mips.sc: Redo script to set . outside of sections
86 and not bother to explicitly specify section addresses.
88 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
90 * scripttempl/elf.sc: Copy several more relocation sections into
91 the output. Put .got.plt sections into .got.
93 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
95 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
97 Add a new script operator, PROVIDE, to define a symbol only if it
99 * ldgram.y (PROVIDE): New token.
100 (assignment): Accept PROVIDE.
101 * ldlex.l (PROVIDE): New token.
102 * ldexp.h (node_type): Add etree_provide to node_class enum.
103 (exp_provide): Declare.
104 * ldexp.c (exp_fold_tree): Handle etree_provide.
105 (exp_provide): New function.
106 (exp_print_tree): Handle etree_provide.
107 * ld.texinfo: Document PROVIDE.
109 * ldlang.c (lang_common): Pass desired alignment to
110 lang_one_common as power of two.
111 (lang_one_common): Get common symbol alignment from linker hash
112 table entry. Treat desired alignment as a power of two.
114 * ldlang.c (wild_section): Attach all section with the given name,
115 not just the first one. If there is no name, attach all sections
116 even if the SEC_IS_COMMON flag is set.
118 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
120 * ld.h (args_type): Add field rpath.
121 * lexsup.c (S_ISDIR): Define if not already defined.
122 (parse_args): Add support for -rpath. If -R is used to name a
123 directory, treat it as -rpath for Solaris compatibility.
124 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
125 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
126 * ldmain.c (main): Initialize command_line.rpath to NULL.
127 * ld.texinfo: Document -rpath option.
129 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
131 * emulparams/pc532machaout.sh: New file. Pc532 mach script
134 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
136 * config/pc532mach.mt: New file. Pc532 mach target support.
138 * config/pc532mach.mh: New file. Pc532 mach host support.
140 * config/netbsd532.mt: New file. Netbsd 532 target support.
142 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
144 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
147 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
149 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
150 bfd_abs_section_ptr, not &bfd_abs_section.
152 * lexsup.c (parse_args): Changed "retain-symbols-file" from
153 no_argument to required_argument. From djm.
155 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
157 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
158 sections to force a VMA of 0; needed for ELF backends which have
159 not been converted to the new linker style.
161 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
163 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
164 it was for the HPUX dynamic loader's use and it creates problems
167 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
169 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
170 * ldlang.h (lang_do_assignments): Put external decl here.
171 * emultempl/hppaelf.em: Minor cleanups throughout file.
172 (hppa_elf_create_output_section_statements): Rewrite.
173 (hppaelf_finish): Rewrite.
175 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
177 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
179 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
181 * ld.texinfo: -Bstatic is not ignored.
183 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
185 * ldlex.l: Recognize \r the same as \n.
187 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
189 Preliminary support for generating shared libraries, from Eric
190 Youngdale <ericy@cais.cais.com>.
191 * genscripts.sh: If the emulation parameter file sets
192 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
193 CREATE_SHLIB defined.
194 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
195 link_info.shared is set, use the .xs script file.
196 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
197 .interp section, and don't include TEXT_START_ADDR in the starting
198 address of the first section.
199 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
200 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
202 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
204 * configure.in: Change --with-targets to --enable-targets.
206 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
208 * lexsup.c (parse_args): Add support for new options -( -) with
209 synonyms --start-group --end-group.
210 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
211 (lang_group_statement_type): Define new struct.
212 (lang_statement_union_type): Add group_statement field.
213 (lang_enter_group, lang_leave_group): Declare.
214 * ldlang.c (lang_for_each_statement_worker): Handle
215 lang_group_statement_enum.
216 (map_input_to_output_sections, print_statement): Likewise.
217 (lang_size_sections, lang_do_assignments): Likewise.
218 (open_input_bfds): Completely rewrite. Now does its own looping,
219 rather than using lang_for_each_statement. Handle groups.
220 (lang_process): Update call to open_input_bfds.
221 (print_group): New static function.
222 (lang_enter_group, lang_leave_group): New static functions.
223 * ldfile.c (ldfile_open_file): If the file has already been
224 opened, just return rather than taking an assertion failure.
225 * ldver.c (help): Mention new options.
226 * ld.texinfo: Document new options.
228 * ldlang.c (end_of_data_section_statement_list): Don't define.
229 (lang_leave_output_section_statement): Don't set obsolete variable
230 end_of_data_section_statement_list.
232 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
235 * ldlang.c (lang_size_sections): Adjust current region address
236 even for sections with an explicit address. From
237 ralphc@pyramid.com (Ralph Campbell).
239 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
240 From jrs@world.std.com (Rick Sladkey).
242 * scripttempl/mipsbsd.sc: Let sections align to their natural
245 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
247 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
249 (lang_abs_symbol_at_beginning_of): Likewise.
250 (lang_abs_symbol_at_end_of): Likewise.
251 (lang_size_sections): Use bfd_is_abs_section to check for the
252 absolute section. Don't try to set the VMA or output_offset or
253 size of the absolute section.
254 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
257 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
259 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
260 when generating relocatable objects.
262 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
264 * emultempl/linux.em: New file providing support for linking
265 against Linux shared libraries.
266 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
267 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
269 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
271 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
272 * ldmain.c (main): Initialize link_info.shared to false. Give
273 error if link_info.relocateable and link_info.shared are both set.
275 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
276 it as naming an emulation to be added to EMULATION_OFILES.
277 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
279 * Makefile.in: Rebuilt dependencies.
280 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
281 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
282 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
283 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
284 (ei386linux.c): Remove; now in Makefile.in.
285 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
286 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
287 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
288 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
289 (eelf64_sparc.c): Remove; now in Makefile.in.
290 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
291 (eelf32_sparc.c): Remove; now in Makefile.in.
293 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
294 no owner--it might be bfd_abs_section. From Eric Youngdale
295 <ericy@cais.cais.com>.
297 * scripttempl/aout.sc: Let sections align to their natural
300 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
302 * ldemul.h (ldemul_open_dynamic_archive): Declare.
303 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
304 * ldemul.c: Include ldexp.h and ldlang.h.
305 (ldemul_open_dynamic_archive): New function.
306 * ldfile.h (ldfile_open_file_search): Declare.
307 * ldfile.c: Include ldemul.h.
308 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
309 argument, not bfd *. Change all callers.
310 (ldfile_open_file_search): Rename from open_a. Return boolean
311 argument, not bfd *. Clean up. Change all callers.
312 (ldfile_open_file): If doing a dynamic link, call
313 ldemul_open_dynamic_archive rather than assuming the extension of
314 a dynamic object is ".so".
315 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
317 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
319 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
321 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
322 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
323 Accept -static as a synonym for -non_shared.
325 Let the user change the dynamic linker used by ELF code.
326 * ld.h (args_type): Add new field interpreter.
327 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
329 * ldmain.c (main): Initialize command_line.interpreter to NULL.
330 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
331 the ELF backend to return the .interp section. If
332 command_line.interpreter is not NULL, set the contents of .interp
334 * ld.texinfo: Mention -dynamic-linker.
336 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
339 * lexsup.c (parse_args): Sort out the option macros and change the
340 definitions to make it easier to add a new option.
342 * scripttempl/aout.sc: Define __etext and __edata to go along with
345 * ld.h (ld_config_type): Add new field traditional_format.
346 * lexsup.c (parse_args): Add traditional-format to longopts, and
348 * ldmain.c (main): Initialize config.traditional_format to false.
349 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
350 flags of output_bfd according to config.traditional_format.
351 * ldver.c (help): Mention -traditional-format.
352 * ld.texinfo: Document -traditional-format.
354 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
356 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
357 they are encountered.
359 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
361 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
362 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
364 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
366 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
367 _FTEXT, _ETEXT and _FDATA. Dont define _END.
369 * ldfile.c (open_a): If this is not an archive, try to open it in
370 the current directory before searching for it.
372 * lexsup.c (parse_args): Treat -i as a synonym for -r.
374 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
375 BLOCK works in a section address as documented.
377 * ldgram.y (YYDEBUG): Don't define.
379 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
381 * emultempl/gld960.em: Pass false for new argument to
382 ldfile_add_library_path.
383 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
385 * emultempl/sunos.em: Only look for .so files if doing a dynamic
388 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
390 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
392 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
394 * Makefile.in (check): Delete ld.new dependency so that a regression
395 test doesn't trigger a rebuild of the linker.
397 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
399 * ldlang.c (map_input_to_output_sections): For lang_address, call
400 init_os if it hasn't already been called.
402 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
404 Add support for SunOS shared libraries.
405 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
406 shared library support code.
407 * emultempl/sunos.em: New file.
408 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
409 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
410 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
413 * ldlang.c: Minor formatting cleanups.
414 (lang_for_each_input_file): New function.
415 * ldlang.h (lang_for_each_input_file): Declare.
417 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
419 (search_head): Declare.
420 (ldfile_add_library_path): Add new cmdline argument in prototype.
421 * ldfile.c (search_head): Make non-static.
422 (search_dirs_type): Move to ldfile.h.
423 (ldfile_add_library_path): Accept cmdline argument, and save it.
424 * lexsup.c (parse_args): Pass true for new cmdline argument of
425 ldfile_add_library_path.
426 (set_default_dirlist): Likewise.
427 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
428 argument of ldfile_add_library_path.
429 * ldgram.y (ifile_p1): Likewise.
431 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
433 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
434 total_size, superfile and chain.
435 * ldfile.c (open_a): Don't clear search_dirs_flag.
436 (ldfile_open_file): Don't try to open superfile. Assert that file
437 has not already been opened.
438 * ldlang.c (new_afile): Don't initialize superfile.
439 * ldmain.c (add_archive_element): Don't initialize subfiles or
440 chain or superfile. Initialize search_dirs_flag to false.
442 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
444 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
446 Changes from binutils-2.4 release:
448 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
449 variables, use whitespace, so scripts don't break.
451 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
453 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
455 * cdtest-bar.cc: Renamed from cdtest-func.cc.
456 * Makefile.in: Noted change.
458 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
459 don't know where that's supposed to come from, or why it's
462 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
464 * configure.bat: update to latest makefile.in
465 * emulpara/go32.sh: set to coff-go32 not aout
466 * emultemp/generic.em: strength-reduce the structure of
467 this shell script, since the only available shell for
468 DOS can't handle complex syntax.
469 * emultemp/stringify.sed: for "sed -f" instead of inline.
470 * makefile.in: depend on stringify.sed as well as genscripts.sh
471 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
472 * genscripts.sh: empty variables aren't always considered "set",
473 so set them to "y" instead.
475 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
477 * ldlang.c (entry_symbol): Make static.
478 (lang_add_entry): Add cmdline argument.
479 * ldlang.h (lang_add_entry): Change prototype.
480 * ldgram.y (statement_anywhere): Change lang_add_entry call.
481 * lexsup.c (parse_args): Likewise.
483 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
485 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
487 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
488 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
489 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
491 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
493 Add support for ELF shared libraries.
494 * ld.h (ld_config_type): Add field dynamic_link.
495 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
496 on attempts to use -r with -relax, -call_shared or -s.
497 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
498 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
499 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
500 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
501 OPTION_NON_SHARED by setting dynamic_link field accordingly.
502 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
504 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
505 opening a file with a .so extension first.
506 * emultempl/elf32.em: New file.
507 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
508 (NONPAGED_TEXT_START_ADDR): Likewise.
509 (TEMPLATE_NAME): Define as elf32.
511 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
512 * scripttempl/elf.sc: Add placement for new dynamic sections.
513 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
514 outside of any section. Don't use ALIGN(8); just let one section
515 VMA follow another. Put .dynbss in .bss. Don't mention debugging
516 sections; they'll be handled correctly anyhow.
517 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
519 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
521 * Makefile.in (install): Redirect output of ln to /dev/null.
523 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
525 * emultempl/hppaelf.em: Change all references of
526 .hppa_linker_stubs to .PARISC.stubs.
527 * scripttempl/hppaelf.sc: Likewise.
529 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
531 * ldlang.c (print_output_section_statement): Change ``no attached
532 output section'' message slightly.
533 (lang_do_assignments): Don't recurse down if there is no real
536 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
537 match corresponding change in emulation templates.
538 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
539 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
541 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
543 * ldver.c (ldversion): Updated version number.
545 * cdtest-foo.cc: Use explicit "#pragma implementation".
546 * cdtest-bar.cc: Renamed from cdtest-func.cc.
547 * Makefile.in: References to cdtest-func.o changed to
550 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
552 Don't create unnecessary output sections.
553 * ldlang.c (out_bfd_get_section_by_name): Remove.
554 (wild_section): Call bfd_get_section_by_name rather than
555 our_bfd_get_section_by_name. Don't call wild_doit if there is no
557 (lang_create_output_section_statements): Remove.
558 (map_input_to_output_sections): For several cases, call init_os if
559 it has not already been called.
560 (lang_size_sections): If output section was not created, skip it.
561 (lang_process): Don't call lan_create_output_section_statements.
562 (lang_place_orphans): Skip files with just_syms_flags set to true.
563 * ld.texinfo: Document change.
565 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
567 * ldlang.c (wild_doit): Don't bother initializing the vma and
568 section size. Don't special case SEC_SHARED_LIBRARY.
569 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
572 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
574 * config/go32.mh : New file for Xgo32X.
576 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
578 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
579 before calling einfo, since we are reporting an fopen failure.
580 From jrs@world.std.com (Rick Sladkey).
582 * configure.in: Use "e" rather than "em_" as prefix for
585 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
587 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
589 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
590 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
592 * Makefile.in: Changed all generated file names.
593 (ldemul-list.h): Depend on Makefile, not config.status. Changed
594 sed patterns to handle new filenames.
596 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
597 * configure.in: Adjusted.
599 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
601 * Makefile.in (install-info): Don't use "$<*", it doesn't always
602 work. Instead, check build dir and $srcdir explicitly, and use
603 `echo' to get all the filenames.
605 * configure.in (h8300h-*-hms): Changed ld_target name to
607 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
610 * config/i960coff.mt: New file.
611 * emulparams/gld960coff.sh: New file.
612 * emultempl/gld960c.em: New file.
613 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
614 i960coff configuration.
615 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
617 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
618 code isn't included in FSF releases, and it can still be
620 (distclean): Remove site.bak and tmpdir.
621 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
622 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
624 Patches from Ralph Campbell:
625 * config/mipsbsd.mh: New file.
626 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
627 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
628 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
631 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
633 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
635 * config/m68k.mt (EMUL): Set to m68kaout.
636 * emulparams/m68kaout.sh: New file.
637 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
638 (em_m68kaout.c): New target.
640 * ldlang.c (lang_size_sections): If dot moves because of an
641 assignment, don't try to insert a pad into the absolute output
642 section, just change the address of the default memory region
645 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
646 cdtest-ur.out, and cdtest-ur.tmp.
648 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
650 * scripttempl/sa29200.sc: Align all sections to four byte
653 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
655 * Makefile.in, configure.in: Support for go32 coff.
656 * config/i386-go32.mt: New file
657 * emulparams/i386go32.sh: New file
658 * scripttempl/i386go32.sc: New file
660 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
662 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
663 Lynx-specific script templates.
664 * configure.in (sparclite*-*-coff): Use coff-sparc.
665 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
666 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
667 (ENTRY): Set to __main.
668 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
669 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
670 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
672 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
674 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
675 byte boundary, in case the global constructors do not take up an
678 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
679 exist, get crtbegin based on gcc -print-libgcc-file-name.
680 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
682 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
684 * ldlang.c (lang_size_sections): When no address is given for a
685 section, align it according to its requirements.
687 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
689 * Makefile.in (clean, distclean): Remove configdoc.texi.
691 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
693 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
695 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
697 * ldlang.c (lang_size_sections): When relaxing, adjust the
698 position of a padding statement, and adjust dot accordingly.
700 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
702 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
704 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
706 * scripttempl/i386coff.sc: If relocating, don't put .init and
707 .fini sections into .text; keep them separate.
708 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
709 exist, get crtbegin based on gcc -print-libgcc-file-name.
710 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
712 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
714 * Makefile.in (check): Set TCL_LIBRARY for runtest.
716 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
718 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
721 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
722 if building a final executable.
724 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
726 * ldmain.c (main): Check the return value of bfd_close.
728 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
730 * scripttempl/alpha.sc: Clean up section alignment to ensure that
731 sections never overlap when using -r.
733 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
735 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
736 changes: get_symtab_upper_bound renamed and returns long,
737 bfd_canonicalize_symtab returns long, check for error indications.
739 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
741 * ldlang.c (print_input_section): For section size, use
742 _cooked_size if it is non-zero, size otherwise.
743 (size_input_section): Likewise.
744 (lang_do_assignments): Likewise (case lang_input_section_enum).
746 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
748 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
749 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
750 (lang_add_input_file): Pass true to new_afile for add_to_list.
751 (lookup_name): Remove force_load argument. Changed all callers.
752 Pass false to new_afile for add_to_list. Split loading of symbols
753 out into separate function.
754 (load_symbols): New function split out of lookup_name. Don't load
755 the symbols if they are already loaded.
756 (open_input_bfds): For lang_input_statement_enum call load_symbols
757 rather than lookup_name.
758 (lang_process): Pass abs_output_section rather than NULL to
760 (lang_startup): Set real field of first_file to true.
762 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
764 * ldlang.c (had_relax): Removed.
765 (relax_again): New static variable.
766 (lang_size_sections): Change call to bfd_relax_section to
767 correspond to BFD changes. Set relax_again appropriately.
768 (lang_process): Remove #if 0 code. When relaxing, keep calling
769 lang_do_assignments and lang_size_sections until relax_again
772 * emultemp/gld960.em: Include libiberty.h
773 (gld960_before_parse): Pass NULL as final argument to concat.
775 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
777 * scripttempl/aout.sc: Force _end and __end to be aligned to a
780 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
781 building a bfd_data_link_order, rather than by setting the section
782 contents immediately.
784 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
786 Changes to make -Ur work again.
787 * ldmain.c (add_to_set): Now takes reloc argument rather than
788 bitsize. Check config.build_constructors here. If an new hash
789 table entry is created, mark it as undefined.
790 (constructor_callback): No longer takes bitsize argument. Pass
791 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
792 BFD backend supports it.
793 (reloc_overflow): Handle a NULL abfd argument.
794 (reloc_dangerous, unattached_reloc): Likewise.
795 * ldctor.c: Include ldmain.h.
796 (struct set_info): Change bitsize field to reloc.
797 (ldctor_add_set_entry): Now takes reloc argument rather than
798 bitsize. Don't bother to check config.build_constructors here.
799 (ldctor_build_sets): Get the size from the reloc howto. If
800 generating relocateable output, call lang_add_reloc rather than
802 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
804 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
805 (lang_reloc_statement_type): New structure.
806 (lang_statement_union_type): Add reloc_statement field.
807 (lang_add_reloc): Declare new function.
808 * ldlang.c (lang_for_each_statement_worker): Handle
809 lang_reloc_statement_enum.
810 (map_input_to_output_sections, print_statement): Likewise.
811 (lang_size_sections, lang_do_assignments): Likewise.
812 (print_reloc_statement): New function.
813 (lang_add_reloc): New function.
814 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
816 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
817 (cdtest-ur, cdtest-ur.out): New targets.
818 (check-cdtest): Now also check that -Ur works correctly.
820 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
822 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
824 * ldlang.c (lang_process): Move lang_common call before
825 map_input_to_output_sections, to ensure that any alignment
826 constraints set by common symbols are copied over to the output
829 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
831 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
832 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
833 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
834 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
837 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
839 * config/i386bsd.mh: New file.
841 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
843 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
845 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
846 (DATA_START_SYMBOLS): Define _fdata.
848 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
850 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
852 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
854 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
855 works again. Attach some output symbols to the stub file bfd.
857 * emultempl/hppaelf.em: Include elf32-hppa.h.
858 (file_chain): Add decl.
859 (hppa_look_for_stubs_in_section): Delete decl.
860 (hppaelf_finish): Reenable code. Do not pass symbols
861 down to hppa_look_for_stubs_in_section.
863 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
865 * ldmain.c (write_map): Don't define. Removed all references.
866 Just use map_file or map_filename instead.
867 (add_archive_element): Use minfo to write map information, not
869 (constructor_callback): Use fprintf to write map information, not
871 * ldmain.h (write_map): Don't declare.
872 * ldgram.y (mri_script_command): Removed reference to write_map.
873 * ldlang.c (lang_one_common): Likewise.
874 * lexsup.c (parse_args): Likewise.
876 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
878 * scripttempl/elf.sc: Force all sections to be aligned.
880 * ldgram.y (section): Reverse the order of memspec_opt and
881 fill_opt to avoid an ambiguity when both are used.
882 * ld.texinfo: Changed accordingly.
884 * ldgram.y: Move include of ldlex.h back with other includes.
885 * ldlex.h (input_type): Don't initialize enum constants to
887 * ldlex.l: Use a switch to return the right token based on
888 input_type, rather than knowing that input_type has a value based
891 * ldgram.y (dirlist_ptr): Removed; not used.
892 * lexsup.c: Include ldver.h.
893 * Makefile.in: Rebuilt dependencies.
895 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
897 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
898 (ldlang_add_file): call it here instead.
900 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
902 * ldgram.y: Include ldlex.h after %token decls, for byacc.
904 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
906 * emultempl/hppaelf.em: First attempt to clean this file up.
907 Add comments in several functions as to their purpose and
908 how they function (or my current best guess). Clean up horrible
909 spacing and indention that never should have been accepted in the
910 first place. Add FIXMEs for issues which need to be resolved.
911 Disable linker-stub generation until it gets fixed. This allows
912 the linker to at least work on simple code for testing purposes.
914 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
915 it via hppaelf_finish). Prototype moved into ldlang.h.
916 (lang_process): Move problematic extra call to lang_size_sections
917 into the PA ELF specific code.
918 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
919 lang_size_sections moved here.
921 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
923 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
924 * config/ppc-elf32.mt: New file.
925 * emulparams/elf32ppc.sh: New file.
926 * emultempl/ppc.em: New file.
927 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
928 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
929 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
931 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
933 * lexsup.c (parse_args): Use symbolic numbers for long options.
934 Fix misunderstanding in -Y and -call_shared et al.
936 Use getopt instead of lex and yacc to parse the command line.
938 * ld.texinfo (Options): Document changes to option syntax.
939 * Makefile.in: Update dependencies.
940 * ldver.c (help): Tweak dashes in usage message.
941 * ldgram.y (%union): Remove unused members.
942 Remove %tokens for command line options; add ones for input types.
943 (command_line): Rules removed.
944 (file): Instead of command line, recognize an
945 input type indicator, then use the nonterminal for that type.
946 (defsym_expr): New nonterminal from code formerly in command_line.
947 * ldlex.h: Declare parser input type enum and variable.
948 Don't declare parse_line.
949 * ldlex.l: Remove unused variables. Make some used ones static
951 (COMMAND): Start state and its rules removed.
952 At start of yylex, return input state token if at start of input.
953 (lex_redirect): Don't need to set yyout.
954 (ldlex_command): Function removed.
955 * ldmain.c (main): Instead of calling parse_line, set up the
956 redirections and call yyparse directly.
957 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
959 * lexsup.c: Remove #if 0'd code.
960 (parse_line): Function removed.
961 (parse_args): Rewrite to use getopt_long_only.
962 (set_default_dirlist): New function from code formerly in
963 ldgram.y:command_line.
964 (set_section_start): New function.
965 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
966 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
967 compiled-in link scripts in "{" and "}", as the grammar no longer
970 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
972 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
973 require that it be in $(srcdir).
975 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
977 * ldlang.c (lang_size_sections): Only align section to alignment
978 required by linker script, not to maximum alignment of input
981 * ldlang.h (largest_section): Don't declare.
982 * ldlang.c (largest_section): Don't define.
983 (size_input_section): Don't set largest_section; not used.
985 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
987 * ldlang.c (new_afile): Pass NULL as last argument to concat.
989 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
991 * ldlang.c, ldmain.c: Include libiberty.h.
993 * ldmisc.h (concat): Don't declare.
994 * ldmisc.c (concat): Don't define; just use the one in libiberty.
996 * ld.h (as_output_section_statement): Removed; not used.
998 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1000 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
1001 bfd_set_error and new error names.
1003 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1005 * ldwrite.c (build_link_order): If the cooked size of the section
1006 has been set, use it, for determining link_order size.
1007 (ldwrite): In the error message displayed if bfd_final_link fails,
1008 indicate that it was in fact the final link step that failed.
1010 * ldlang.c (lang_size_sections): Clear bfd_error before calling
1011 bfd_relax_section, in case it returns false but doesn't flag an
1012 error. If an error is returned, indicate which one it is in the
1015 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
1016 it'll get picked up from $(srcdir) if appropriate.
1018 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1020 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
1021 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
1023 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1025 * ldlex.l (comment): Increment line number when newline is read.
1027 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1029 * ldlang.c (lookup_name): Take new argument, force_load. If true,
1030 reload the file even if it is already loaded.
1031 (wild): Call lookup_name with force_load argument of 0.
1032 (open_input_bfds): Call lookup_name with force_load argument of 1.
1033 (print_symbol): Remove declaration of non-existent function.
1034 (print_one_symbol): Return true rather than falling off end.
1036 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1038 * ldmain.c (main): Use %ld when printing long values.
1040 * scripttempl/elf.sc: Move _edata after the .sdata section.
1041 Permit OTHER_BSS_SYMBOLS to be defined.
1042 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
1044 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1046 * Rename all "hppaosf" files to "hppaelf".
1047 * Change all "osf" references to "elf" in hppaelf files.
1048 * Makefile.in: Likewise.
1049 * configure.in: Likewise.
1051 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1053 * ldmain.c (main): Call xatexit, not atexit.
1054 Call xmalloc_set_program_name.
1056 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
1059 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1061 * emultempl/lnk960.em (append), emultempl/hppaosf.em
1062 (hppaosf_finish): Call xmalloc, not ldmalloc.
1063 * ldmain.c (preserve_output): Function removed.
1064 (main): Do it here instead.
1066 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1068 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
1069 GNU C specific macros.
1071 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
1072 call to LANG_FOR_EACH_INPUT_SECTION.
1074 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1076 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
1077 deleted; will use libiberty versions instead.
1078 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
1079 mri.c Makefile.in: Change callers.
1081 * ldmisc.c (vfinfo): Remove cleanup code.
1082 * ldmain.c (remove_output): Put it here (new function).
1083 (preserve_output): New function.
1084 (main): Register remove_output and preserve_output with atexit.
1085 * ldmain.c ldgram.y: Call xexit instead of exit.
1086 * ldmisc.h: Declare xexit.
1088 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
1090 * Makefile.in: Lots of new H8/500 memory models.
1092 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1094 * ldlex.l: Removed duplicate rules.
1095 (yywrap): Provide default definition, needed with some versions of
1098 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1100 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
1101 the archive filename too.
1103 * ldlex.l: Add rule to catch invalid input characters instead of
1104 printing them. Include "ldmain.h" for program_name decl.
1105 (lex_warn_invalid): New function.
1106 * Makefile.in: Add dependency.
1108 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1110 * Makefile.in (check): Don't bother running any tests of
1111 cross-linker until the test suite no longer assumes native mode.
1113 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1115 * ldlang.c (print_one_symbol, print_input_section): Print
1116 global symbols in symbol table again.
1118 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1120 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
1121 exit successfully instead of complaining if no input files are
1124 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
1126 * Makefile.in: Format variable definitions consistently.
1127 (LD_PROG): Remove unnecessary variables from link command,
1128 change variable LOADLIBES to EXTRALIBS.
1130 * ldmain.c (main): Compute and display total execution time.
1131 * ld.texinfo (-stats): Document the option.
1133 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1135 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
1138 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
1141 * ldlang.c (relaxing): Removed global variable.
1142 (lang_size_sections): If the canonical symbols have not already
1143 been read in, read them in before relaxing.
1144 * ldlang.h (relaxing): Removed declaration.
1146 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1148 * ldlang.c (new_afile): Initialize loaded field to false.
1149 (lookup_name): If file was already loaded, don't call the
1150 add_symbols entry point again.
1152 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1154 * ld.texinfo: Clarify what -T option does.
1156 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1158 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
1161 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1163 * ldmain.c (add_archive_element): If trace_files or
1164 trace_file_tries, print file name.
1165 * ldlang.c (lookup_name): Likewise.
1166 (ldlang_add_file): Don't put files on input_bfds list in reverse
1169 * scripttempl/elf.sc: Correct typo.
1171 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1173 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
1174 their arguments optional, for compatibility with the old GNU ld.
1176 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1178 * scripttempl/elf.c: Define __bss_start before the .sbss section.
1180 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1182 * ldmain.c (add_to_set): Add bitsize argument.
1183 (constructor_callback): New function.
1184 (link_callbacks): Add constructor_callback.
1185 * ldctor.c (struct set_info): Add bitsize field.
1186 (ldctor_add_set_entry): Add bitsize argument.
1187 (ldctor_build_sets): Base the size of the elements of the set on
1188 the bitsize, rather than always using LONG.
1189 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
1191 * ld.h (QUAD_SIZE): Define.
1192 * ldgram.y (QUAD): New token.
1193 (length): Handle it.
1194 * ldlex.l: Return QUAD.
1195 * lexsup.c (keywords): Add QUAD.
1196 * ldwrite.c (build_link_order): Handle QUAD.
1197 * ldlang.c (print_data_statement): Handle QUAD.
1198 (lang_size_sections): Likewise.
1199 (lang_do_assignments): Likewise.
1200 * ldexp.c (exp_print_token): Add QUAD to table.
1201 * ld.texinfo: Describe QUAD.
1203 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
1204 since the Alpha doesn't use them.
1206 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1208 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
1210 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
1212 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
1213 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
1215 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1217 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
1218 needed for i386mach. (Should be a no-op on other systems.)
1220 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
1221 (PAGE_SIZE): Don't define; not used.
1223 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1225 * ldgram.y (yyerror): Make argument const char *, and actually
1226 print it out rather than assuming it is a syntax error.
1227 * ldmisc.h: Change declaration of yyerror.
1228 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
1230 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1232 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
1233 exec header offset, since the exec header isn't loaded.
1234 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
1236 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1238 A major rewrite to move the bulk of the linker into BFD so that
1239 more efficient backend code can be written for specific object
1241 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
1242 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
1243 * ldctor.c, ldctor.h: Complete rewrite.
1244 * ldwrite.c, ldwrite.h: Complete rewrite.
1245 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
1246 link_info.strip instead. Changed all uses.
1247 (discard_locals_type, discard_locals): Removed. Use
1248 link_info.discard instead. Changed all uses.
1249 (ld_config_type): Removed relocateable_output field; use
1250 link_info.relocateable instead; changed all uses. Added stats
1252 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
1253 set_loader_symbol): Removed.
1254 * ldexp.h (node_class): Added etree_rel.
1255 (etree_type): Added rel field.
1256 * ldexp.c (exp_print_token): Bracketed table initialization.
1257 (exp_relop): New function.
1258 (fold_name): Use linker hash table rather than ldsym functions.
1259 (exp_fold_tree): Likewise. Also, handle etree_rel case.
1260 (exp_print_tree): Handle etree_rel.
1261 * ldgram.y (strip_symbols, discard_locals): Removed.
1262 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
1263 (REL): New token. Does not appear in grammar, but needed for
1265 (file): Don't call lang_final; it's called by main anyhow.
1266 * ldlex.l: Accept -stats and -no-keep-memory options.
1267 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
1268 * ldlang.c: Consistently use fill_type for fill argument.
1269 (lang_init_script_file, script_file): Removed.
1270 (create_object_symbols): Removed. Use
1271 link_info.create_object_symbols_section instead. Changed all
1273 (lang_add_keepsyms_file): Removed.
1274 (lookup_name): Call bfd_link_add_symbols instead of
1275 ldmain_open_file_read_symbol.
1276 (wild): Don't iterate over script_file.
1277 (open_output): Create link hash table.
1278 (lang_place_undefineds): Rewrote.
1279 (lang_size_sections): Handle relaxing (doesn't work yet).
1280 (lang_relocate_globals): Removed.
1281 (lang_finish): Use link hash table rather than ldsym functions.
1282 (lang_common): Rewrote.
1283 (lang_one_common): New function.
1284 (ldlang_add_file): Add file to link_info.input_bfds list. Set
1286 (create_symbol): Removed.
1287 (lang_process): Don't call lang_init_script_file. Call
1288 ldctor_build_sets rather than find_constructors. Don't call
1289 lang_relocate_globals.
1290 (lang_abs_symbol_at_beginning_of): Rewrote.
1291 (lang_abs_symbol_at_end_of): Rewrote.
1292 * ldmain.c (had_y): Removed.
1293 (lprefix, lprefix_len): Removed; use link_info fields instead.
1295 (multiple_def_count, commons_pending, undefined_global_sym_count,
1296 total_symbols_seen, total_files_seen): Removed.
1297 (link_callbacks, link_info): New variables.
1298 (main): Initialize link_info. Don't call init_bfd_error_vector or
1299 ldsym_init. Don't set now unused variables. Handle -stats.
1300 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
1301 (add_ysym): Rewrote.
1302 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
1303 search_library, gnu960_check_format, decode_library_subfile,
1304 linear_library, symdef_library, clear_syms, subfile_wanted_p):
1306 (add_keepsyms_file, add_archive_element, multiple_definition,
1307 multiple_common, add_to_set, warning_callback, undefined_symbol,
1308 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
1310 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
1311 require symbols for %C; look them up instead.
1312 * emultempl/hppaosf.em: Pass link_info to
1313 hppa_look_for_stubs_in_section.
1314 * Makefile.in: Rebuilt dependencies.
1315 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
1317 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
1319 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
1320 ldlang.h and ldctor.h.
1322 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
1323 declarations of free and malloc from flex output. Change malloc
1324 to ldmalloc in flex output.
1326 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1328 * ldmain.c (lprefix): Change default from a char to a string
1329 with only one character.
1330 (lprefix_len): Set default to one.
1332 * ldmain.h (lprefix_len): Declare.
1334 * ldsym.c (write_file_locals): Use strncmp rather than a character
1335 comparison for lprefix.
1337 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
1340 * emultmpl/hppaosf.em: Include ldexp.h.
1341 (before_parse): Set lprefix and lprefix_len correctly.
1343 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1345 * ldlex.h: Don't declare yywrap if it is a macro.
1346 * ldlex.l: Include sysdep.h.
1347 * ldlang.c (lang_for_each_statement_worker,
1348 lang_for_each_statement): Forgot to use PARAMS.
1350 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1352 * Makefile.in: Added .PHONY targets where appropriate. Added some
1354 (gcclibdir, version): Removed unused variables.
1355 (DEP): New variable, set to mkdep.
1356 (ALL_CFLAGS): New variable. Used in .c.o target.
1357 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
1359 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
1360 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
1361 mostly obsolete variables. Adjusted remaining uses.
1362 (DEF_EMUL): Removed variable.
1363 (ldmain.o): Handle undefined EMUL error correctly.
1364 (ldemul-list.h): Depend on config.status rather than Makefile.
1365 Create via temporary file.
1366 (ver960.c, roll, make): Removed obsolete targets.
1367 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
1369 * dep-in.sed: New file, used when rebuilding dependencies.
1371 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
1373 Made many changes to eliminate gcc warnings. Made various
1374 cosmetic changes, declared various things in header files, removed
1375 various extern declarations from .c files. No substantive
1378 * ldlang.c (lang_process): Ifdef out final call to
1379 lang_size_sections again (reverting change of Nove 2), since it
1380 breaks the Sun4 linker.
1382 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1384 * configure.in (alpha-*-netware*): New target; use alpha.
1386 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
1388 * configure.in: Group targets by CPU. Merge some m68k target
1389 entries with different CPU specs that use the same ld_target
1392 * configure.in: Add sparc*-*-coff.
1393 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
1394 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
1395 (em_coff_sparc.c): Add dependencies and build rules.
1397 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
1399 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1401 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
1403 (command_line_option): Accept and ignore them (for now).
1404 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
1405 where n is a number.
1407 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1409 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
1410 not in bfd_com_section, create the section in the BFD so that it
1411 can be placed in the right output section.
1413 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1415 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
1416 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
1417 (OTHER_READONLY_SECTIONS): Define for .reginfo.
1418 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
1419 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
1420 Move OTHER_READONLY_SECTIONS after all the other readonly
1421 sections. Don't use DATA_ADDR twice.
1423 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
1424 p is in a common section, make sure the BFD has a section of that
1427 * ldlang.c (lang_common): Add newline to error message.
1429 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
1431 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
1432 Lynx-specific script instead of m68kcoff.
1433 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
1434 (ENTRY): Define as __main.
1435 (TEXT_START_ADDR): Define as 0.
1436 (PAGE_SIZE): Define as 0x1000.
1437 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
1438 * scripttempl/m68klynx.sc: New file.
1440 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1442 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
1443 arguments rather than treating them as emulation names.
1445 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
1447 * configure.in: Support x86 unixware and netware plus generic netware.
1449 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1451 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
1454 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1456 * Makefile.in (distclean): Don't delete dvi or info files.
1457 (ld.info): Update dependency list.
1458 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
1460 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1462 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
1463 Set output_filename instead of creating a new node.
1464 (open_output): Don't set output_filename.
1465 (lang_final): Create the new node here.
1466 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
1468 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1470 From Pete Hoogenboom (hoogen@cs.utah.edu):
1472 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
1473 edata, _edata, end): Add definitions of these symbols.
1474 (__end): Remove definition of this symbol.
1475 (__data_start): Move definition of this symbol.
1477 * emultempl/hppaosf.em: Various fixes and support for linker stub
1479 (hppaosf_finish, hppaosf_search_for_padding_statements,
1480 hppaosf_create_output_section_statements): New functions in
1481 support of linker stub generation.
1482 (ld_hppaosf_emulation): Redefine to include new
1483 emulation-specific routines.
1485 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
1486 Pass abs_output_section rather than NULL to avoid invalidating
1489 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1491 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
1492 (em_i386mach.c): New rule.
1493 * configure.in (i[34]86-*-mach*): New case.
1494 * config/i386-mach.mt: New file.
1495 * emulparams/i386mach.sh: New file.
1497 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1499 * ld.h (flag_is_*): Removed macros.
1500 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
1501 Consistently check the BFD symbol flags directly, rather than
1502 using file_is_* macros.
1504 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
1506 * configure.in (sparc*-*-lynxos*): New target.
1507 * Makefile.in: Add rule for em_sparclynx.c.
1508 (ALL_EMULATIONS): Add Lynx emulations.
1509 * config/sparc-lynx.mt: New file.
1510 * emulparams/sparclynx.sh: New file.
1511 * scripttempl/sparccoff.sc: New file.
1513 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1515 * Makefile.in: Add dependency for $(EMULATION_OFILES).
1517 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1519 * relax.c (write_relax): Check return value of bfd_seclet_link.
1521 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
1523 * ldlang.c (delete_output_file_on_failure): New variable.
1524 (open_output): Set it after bfd open succeeds.
1525 * ldmisc.c (vfinfo): Test it.
1527 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
1529 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
1532 * ldemul.c: Support was added to allow emulation-specific
1533 processing to occur. This support was added primarily for linker
1534 stub generation in the elf32-hppa gld.
1535 (ldemul_finish, ldemul_create_output_section_statements): New
1537 * ldemul.h: Support was added to allow emulation-specific
1538 processing to occur. (As described above.) Added finish and
1539 create_output_section_statements fields to
1540 ld_emulation_xfer_struct structure.
1541 * ldlang.c: Add calls to emulation-specific routines.
1542 (lang_process): Add call to
1543 ldemul_create_output_section_statements function.
1544 (lang_process): Add call to a emulation-specific routine (and
1545 some processing after the call).
1547 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1549 * configure.in: mips*- instead of mips-, mips*el changes
1551 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1553 * configure.in (alpha-*-osf*): New target; use alpha.mt.
1554 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
1555 (em_alpha.c): New target; use alpha.sh and alpha.sc.
1556 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
1557 * config/alpha.mt: New file.
1558 * emulparams/alpha.sh: New file.
1559 * scripttempl/alpha.sc: New file.
1561 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
1563 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
1564 types of different sizes (eg: 64 and 32 bits), so coerce.
1565 * ld.h (ALIGN_N): Add warning about usage.
1567 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1569 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
1570 which we already have a definition, rather than checking in
1571 several different places whether the symbol is weak.
1573 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1575 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
1576 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
1577 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
1578 expanded within them.
1579 * config/mipsb-elf32.mt: New file.
1580 * emulparams/elf32mipb.sh: New file.
1581 * Makefile.in (em_elf32mipb.c): New target.
1583 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
1585 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
1586 lang_input_file_is_search_file_enum so objects brought in using
1587 INPUT() do a path lookup.
1589 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
1591 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
1592 instead of {i386,m68k}-coff.
1593 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
1594 * config/i386-lynx.mt: New file.
1595 * config/m68k-lynx.mt: New file.
1596 * emulparams/i386lynx.sh: New file.
1597 * emulparams/m68klynx.sh: New file.
1599 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
1600 but defaulting to _start.
1602 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
1603 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
1606 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
1608 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
1609 HOSTING_LIBS for testing.
1611 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1613 Finish up support for i386-sysv4 (without shared libraries):
1614 * ld.h (flag_is_weak): Define.
1615 * ldlang.c (print_symbol): Mention whether symbol is weak.
1616 (print_input_section): Print weak symbols as globals.
1617 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
1618 (enter_global_ref): Do not warn if a weak symbol redefines a
1619 global symbol. Do not let a weak symbol redefine a common symbol.
1620 (enter_file_symbols): Treat weak symbols as global symbols.
1621 (subfile_wanted_p): Do not pull in an object file from a archive
1622 just to resolve an undefined weak symbol.
1623 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
1624 error; the error might be that malloc has run out of space.
1625 * ldsym.c (write_file_locals): Treat weak symbols as global.
1626 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
1628 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
1629 * config/i386-elf.mt: New file; set EMUL to elf_i386.
1630 * emulparams/elf_i386.sh: New file.
1631 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
1632 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
1633 (ALL_EMULATIONS): Add em_elf_i386.o.
1634 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
1635 (em_elf_i386.c): New target, like other em_*.c targets.
1636 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
1637 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
1638 nonempty, and configured for native, add it to LIB_PATH.
1640 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
1642 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
1643 Added statements to pass stab and stabstr sections through and
1644 mark them as NOLOAD, which makes GDB happier.
1646 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
1648 * configure.in: Accept m68k-lynx-lynxos config.
1650 * Makefile.in: Use $(SHELL) to run genscripts.sh.
1652 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
1654 * config/coff-h8300.mt: Add EMUL=h8300h.
1656 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
1658 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1660 * Makefile.in: Changed CXX back to g++.
1662 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1664 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
1666 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1668 * Makefile.in (TAGS): Use shell wildcards.
1670 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
1672 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
1674 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1676 * ld.texinfo: re-enable included config file; conditionalize doc
1677 for -oformat to interact properly with SingleFormat doc config
1678 var; rename @up/@down to @raisesections/@lowersections.
1680 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1682 * configure.in: recognize m88110.
1684 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1686 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
1687 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
1688 ELF emulation is "elf32-hppa" not "elf-big".
1689 (hppaosf_before_parse): Remove unneeded processing of environment
1691 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
1692 .text segment of output file.
1693 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
1695 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1697 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
1700 * ldlang.c, ld.h: updated copyright.
1702 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1704 * ldlang.c (open_output, lang_check): Check return value of
1707 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1709 * scripttempl/h8500.sc: Start all sections in a different segment.
1710 * scripttempl/z8ksim.sc: Handle constructors
1712 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
1714 * Makefile.in: revert earlier changes back to execute runtest
1715 with make check. cdtest and bootstrap now function as they
1716 did within the Makefile.
1718 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1720 * Makefile.in: Update dependencies.
1722 * configure.in: Set EMULATION_OFILES in Makefile based on
1723 --with-targets option.
1725 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1727 * Makefile.in: check targets reimplemented to old way.
1729 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
1731 * config/i386v.mh, config/irix4.mh: Use gcc
1732 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
1733 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
1734 bfd/configure.host change.
1736 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1738 * scripttempl/elf.sc: Handle .line and .debug* sections.
1740 * ldlex.l: Use bfd_scan_vma, not strtoul.
1742 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1744 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
1745 Remove inital caps in some error messages, change "can't" to
1746 "cannot", add missing colons.
1747 * ldmisc.c (vfinfo): Print "%%" as a single %.
1748 For '%' followed by unrecognized character, print them both
1749 verbatim instead of expecting a char * arg.
1750 For '%C', don't put the function name in parens.
1752 * ldexp.c (invalid): Pass "%%", not "% ".
1754 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1756 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
1757 (BSS_VAR): Removed; now always define _fbss.
1758 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
1761 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1763 * configure.in: z8k-coff is the same as z8k-sim
1765 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
1767 * testsuite/lib/ld.exp: new file
1768 * testsuite/config/unix-ld.exp: new file
1769 * testsuite/ld.bootstrap/bootstrap.exp: new file
1770 * Makefile.in: add dejagnu support for make check
1772 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1774 * ldlex.l (comment): Add missing newline in message.
1775 * ldindr.c (add_indirect): Ditto.
1776 * ldexp.c (exp_fold_tree): Ditto.
1778 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1780 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
1783 * ldmisc.c (multiple_warn): New function.
1784 * ldmisc.h: Declare it.
1785 * ldmain.c (enter_global_ref): Call it.
1786 * ld.h (ld_config_type): Add warn_common.
1787 * ldlex.l, ldgram.y: Set it with -warn-common option.
1788 * ldver.c (help): Document it.
1790 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1792 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
1793 target-specific sections, and for changing data section vma.
1795 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1797 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
1798 terminals, for Solaris.
1799 (dirlist_ptr): New static variable.
1800 (command_line_option): Accept new options.
1802 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
1805 * config/sun4sol2.mt: Pass emulation name without ".sh".
1807 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
1808 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
1810 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1812 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
1813 .dtors, .data1, .rodata1 sections, instead of combining them into
1814 other sections. For `-r', set all section start addresses to
1817 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
1818 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
1819 (MAXPAGESIZE): Renamed from PAGE_SIZE.
1821 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1823 * genscripts.sh: If this is the default emulation, set
1825 * emultempl/*.em: Use it to determine whether to compile in the
1828 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
1829 genscripts.sh. Pass the current emulation name without ".sh" on
1831 * genscripts.sh: Take an default emulation arg.
1832 Use the current emulation name as EMULATION_NAME.
1833 Make default lib path for cross-compiling ':', not null.
1834 * emulparams/*.sh: Don't set EMULATION_NAME.
1835 * ldemul.c (ldemul_get_script): Take isfile arg.
1836 Pass it to emulation's get_script function.
1837 * ldemul.h: Adjust get_script prototypes.
1838 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
1840 * ldfile.h: Declare it.
1841 * ldgram.y: Accept a script on the command line again,
1842 for parsing compiled-in scripts.
1843 * ldmain.c (main): If ld script is a file, parse it as a -T
1844 option, otherwise parse it directly.
1845 * emultempl/*.em (*get_script): Return the scripts themselves if
1846 this is the default emulation; otherwise return their file names.
1847 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
1849 * emulparams/m88kbcs.sh: Use it.
1851 * ld.h (ld_config_type::unix_relocate): Remove unused element.
1853 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1855 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
1856 there's no change log entry yet, tsk tsk) from the list of
1857 emulations compiled in until Mark gets around to checking in
1858 emulparams/i386linux.sh.
1859 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
1860 changed, this file gets updated.
1862 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
1864 * ldgram.y (OPTION_Lfile): New token.
1865 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
1866 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
1868 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
1870 * configure.in: h8/300h support needs own .mt file.
1871 config/coff-h8300h.mt: New file.
1873 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1875 * ldmain.c: Don't include sys/stat.h; it already got included
1876 somewhere along the way.
1878 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
1880 * Makefile.in: Add h8300h support.
1881 emulparams/h8300h.sh: New file.
1882 scripttempl/h8300h.sc: New file.
1884 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1886 * ldfile.c (ldfile_open_file): In error message, use the name the
1887 user gave (e.g., "-lc"), rather than the base file name.
1889 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
1891 * ldmain.[ch]: Remove initial Q_ from function names.
1892 * ldexp.c, ldindr.c, ldlang.c: Change callers.
1894 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
1896 * ldlang.c (lang_process): Move loading of default script from
1897 here to main. Add a "/" to start of script name to prevent
1898 finding it in "." first.
1900 * ldmain.c (set_scripts_dir): Don't look in "." first.
1902 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
1905 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
1907 * Makefile.in (em_m88kbcs.c): Correct dependency.
1908 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
1909 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
1910 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
1912 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1914 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
1915 main.c (main): Print the errno string in the error message.
1917 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
1919 * configure.in: Accept h8300h for target cpu.
1921 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
1922 present (demangle is smart enough to know whether to do it or not).
1924 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1926 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
1927 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
1929 * ldlang.c (lang_process): Use sizeof instead of magic constant.
1931 * ldmain.c (get_emulation, check_for_scripts_dir,
1932 set_scripts_dir): New functions.
1935 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1937 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
1938 Create symbol "end" instead of "__end". Comment out some parts
1939 that may not be needed (yet) for elf.
1941 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
1943 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1945 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
1947 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
1948 when no prototype is being supplied.
1949 (ldmalloc, ldrealloc): Size argument is now size_t.
1951 * ldmisc.c (finfo): New function, accepts FILE* argument.
1952 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
1953 without leading zeros.
1954 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
1955 bfd_vma value, instead of fprintf(%x) which won't hold a long long
1957 (concat, buystring): String lengths are size_t.
1958 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
1960 * ldlang.c (new_statement): Size argument is now size_t. Added
1961 forward declaration with prototype.
1963 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1965 * ldgram.y (OPTION_v): Don't turn on verbose output.
1967 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1969 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
1972 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
1974 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
1975 collect2 doesn't look for gld any more anyhow.
1977 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
1979 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
1980 now have a non NULL srefs_chain.
1982 * config/hp300hpux.mt: Use emulation hp3hpux rather than
1983 hp300hpux, since the latter does not exist.
1985 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1987 * genscripts.sh: Put the scripts in the ldscripts directory, not
1989 * configure.in (ldscripts): Make, instead of emulations.
1990 * Makefile.in (scriptdir): Take off the "ld" part.
1991 (install, clean, distclean): Use ldscripts, not emulations.
1992 In tests, don't pass -Lemulations.
1993 Don't pass tooldir/lib to genscripts.sh.
1994 * genscripts.sh: Don't take tooldir/lib arg.
1995 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
1996 default script file.
1998 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
2000 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
2002 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
2004 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
2006 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2008 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
2009 run in parallel without colliding on yacc's static file names.
2010 Without the stub rule, make will try to start two yacc's
2011 concurrently which fails because of yacc's static file names.
2013 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
2015 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
2018 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2020 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
2021 different from libdir.
2023 * Makefile.in (scriptdir): Base on tooldir, not datadir.
2025 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2027 * ldver.c (help): New function.
2028 * ldver.h: Declare it.
2029 * ldlex.l, ldgram.y: Recognize new options --help and --version.
2031 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2033 * Makefile.in (INCLUDES): Don't need ../include any more.
2035 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2037 * ldlex.l, ldgram.y: Support new -oformat option.
2038 Remove attempt at supporting script fragments on the command line.
2039 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
2040 * mri.c (mri_format), ldgram.y: Change callers.
2041 * ldlang.h: Change prototype.
2043 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2045 * Makefile.in: canonicalize install.sh; for use within
2046 this directory (and subdirs)
2048 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2050 * ldgram.y: Tweak grammar to make reporting of invalid options work.
2052 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
2055 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2057 * ldfile.c (ldfile_open_command): Don't try .ld extension.
2058 It wasn't documented (or likely used) and wastes time.
2059 (try_open): If EXTEN is empty, don't try it.
2061 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
2062 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
2063 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
2064 with normal function declarations.
2066 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
2067 Move *.sc-sh to scripttempl/*.sc.
2068 * {emultempl,emulparams,scripttempl}/README: New files.
2069 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
2070 removed, replaced with generic.em.
2071 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
2072 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
2074 * *.em (*_get_script): Return script name instead of script contents.
2075 * ldlang.c (lang_process): Change caller.
2077 * ldlex.l, ldgram.y: Recognize -m option.
2078 Check for input files after *all* options in grammar.
2079 * ldmain.c (main): Check for -m options. Add default directory
2082 * mkscript.c: File removed.
2083 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
2084 to add to the default LIB_PATH.
2085 Look for input files in the new subdirectories.
2086 Create the scripts in emulations subdirectory and don't filter
2087 them through mkscript.
2088 * configure.in: Make the emulations subdirectory.
2090 * Makefile.in: Account for all of the above changes.
2091 Remove unused .SUFFIXES. Get libgcc.a path with gcc
2092 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
2093 Put CFLAGS last in the compilation rules.
2094 Add -I../bfd to INCLUDES so sysdep.h is found.
2096 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2098 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
2100 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
2101 dependent on RELOCATING, not RELOCATION.
2102 * hp3hpux.sh (SHLIB_PATH): Define it.
2104 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2106 * ldfile.c (try_open): If opening without the extension fails,
2107 try with the extension even if -v or -V was given.
2108 had_script is imported (from ldgram.y), not exported.
2110 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
2112 * Makefile.in: remove parentdir support, use INSTALL_XFORM
2114 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
2116 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
2117 * ldgram.y (statement_list_opt): New nonterminal, either empty or
2119 (section): Use statement_list_opt, not statement_list.
2120 * m68kcoff.sc-sh: Gather constructors and destructors and define
2121 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
2122 * sa29200.sc-sh: Gather constructors and destructors and define
2123 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
2125 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
2127 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
2128 * configure.in: No longer need to configure to get sysdep.h.
2130 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2132 * Makefile.in: remove install:all and install-info:info
2133 dependencies (these cause some spurious rebuilds at 'make install'
2136 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
2138 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
2139 (mips-idt-ecoff*): Added trailing '*'.
2140 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
2141 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
2142 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
2144 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
2145 incorrect definitions.
2147 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2149 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
2150 symbols, unless stripping.
2152 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
2154 * Makefile.in: configure looks for ####, so remove lines with many
2156 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
2157 and HOSTING_LIBS correctly so that ``make check'' will work.
2159 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
2161 * mips.sc-sh: Define _etext, _edata, and _end, in addition
2162 to etext, edata, and end. Needed for IRIX 4.0.5F.
2163 Patch from mwp@iconix.oz.au (Michael Paddon).
2165 * Version 2.2.1 released.
2167 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2169 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
2170 * mipsbsd.sh (EMULATION_NAME): Use new file name.
2172 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2174 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
2177 * Version 2.2 released.
2179 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2181 * ldver.c (ldversion): Bump version number to 2.2.
2183 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
2187 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
2189 * mips.sc-sh: Don't define BSS_VAR unless relocating.
2191 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
2193 * Makefile.in (mkscript.o, mkscript): Build mkscript via
2194 mkscript.o, rather than directly from mkscript.c.
2196 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2198 * configure.in: Look for ${target_makefile_frag} relative to
2199 ${srcdir}, not relative to build directory.
2201 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
2202 * configure.in: Recognize hppa*-hp-osf.
2203 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
2204 (em_hppaosf.c): Build it.
2205 * config/hppaosf.mh, hppaosf.mt: New files.
2207 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
2208 some system header files. All uses changed.
2210 * configure.in: Recognize i386-aix configurations as i386-coff
2213 * configure.in: Recognize m68*-*-hpux.
2214 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
2215 the value of STACKZERO.
2216 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
2217 (em_hp3hpux.c): Build it.
2218 * hp3hpux.sh, config/hp300hpux.mt: New files.
2220 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
2222 * mips.sc-sh: Put constructors in the .data section.
2223 * Makefile.in (cdtest): Added dependency on ld.new.
2225 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
2227 * Makefile.in: Change definition of $(tooldir) to match FSF.
2228 * vax.sh, config/vax.mt, configure.in, Makefile.in:
2229 Support VAX Ultrix and BSD.
2231 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2233 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
2235 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
2237 * ldlang.h (struct memory_region): Change `length' and
2238 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
2239 * ldlang.c, mri.c: Corresponding changes, plus lint.
2241 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2243 * configure.in: For all i386 targets, accept i486 as well.
2245 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
2247 * ldlang.c (wild_doit): Preserve all flags for a
2248 SEC_SHARED_LIBRARY section.
2249 (size_input_section): Consider any SEC_HAS_CONTENTS section when
2250 computing largest_section.
2252 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
2254 * ldlang.c (lang_output_section_statement_lookup): Initialize all
2255 fields of newly created structure.
2257 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
2259 * ldmain.c (g_switch_value): New variable.
2260 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
2261 (command_line_option): Accept -G and set g_switch_value.
2262 * ldlex.l (COMMAND): Accept -G.
2263 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
2265 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2267 Support for linking and loading at different places:
2269 * ldlex.l: Add "AT" keyword.
2270 * ldgram.y: Cleanup, and parse AT.
2271 * ldlang.c (print_output_section_statement): Print output address
2272 of section in map. (lang_size_sections): Fill sections' lma with
2274 * ldlang.h (lang_output_section_statement_type): Add load_base
2277 * ldindr.c (add_indirect): Keep more information in the alias
2279 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
2280 attribute from an input section.
2281 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
2282 default. (Q_enter_file_symbos): Indirect symbols now are known by
2283 their section, not a special symbol flag.
2284 * ldsym.c (write_file_locals): Indirect symbols aren't local.
2285 (write_file_globals): Write the mapping for an indirect symbol.
2286 * relax.c (build_it): When forced to write a NEVER_LOAD section,
2289 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
2291 * ld.texinfo: changes for q1
2293 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2295 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
2297 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2299 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
2301 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
2303 * mips.sc-sh: Added variables which may be overridden by a
2305 * mipsidt.sh: New file; emulation for IDT MIPS board.
2306 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
2307 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
2308 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
2309 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
2311 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2313 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
2315 * i386bsd.sh, config/i386bsd.mt: New files.
2316 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
2318 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2320 * mri.c: Add extern declaration of strdup.
2321 * ldsym.c (KEEP macro): Add spaces around '=' for the
2322 sake of old (e.g. PCC) compilers.
2324 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2326 * ldver.c: Bump to version 2.1.
2328 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2330 * ldgram.y: allow section types without address expressions.
2331 * ldlang.c (lang_relocate_globals): avoid possible hang with
2332 undefined but unreferenced symbols.
2333 * relax.c (relax_section): don't complain if the script file isn't
2334 relaxable but -relax is set
2336 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2338 * configure.in: go32 is the 3rd part of the triple, not the 2nd
2340 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
2342 * mipsbig.sh: New file. Big endian MIPS emulation.
2343 * config/mips-big.mt: New file. Use mipsbig emulation.
2344 * configure.in (mips-sgi-irix*): Use target mips-big.
2345 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
2346 (em_mipsbig.c): New target. Uses mipsbig.sh.
2348 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
2350 * mips.sc-sh: Put .scommon sections into .sbss section.
2352 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
2353 rather than always putting them in bfd_com_section.
2354 * ldlang.c (lang_common): If a common symbol is not in
2355 bfd_com_section, put in a section of the same name, rather than
2356 always putting it in section COMMON.
2358 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
2360 * ldmain.c (subfile_wanted_p): If we already have a common
2361 definition of a symbol, don't necessarily pull in an object file
2362 that provides a non-common definition.
2364 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
2365 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
2367 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
2368 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
2370 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
2372 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
2375 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
2377 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
2378 checking for equality to bfd_com_section.
2380 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
2382 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
2383 targets, linker script.
2384 * mipslit.sh: New file. Little endian MIPS emulation.
2385 * config/mips-lit.mt: New file. Use mipslit emulation.
2386 * configure.in (mips-dec-ultrix*): Use target mips-lit.
2387 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
2388 (em_mipslit.c): New target. Uses mipslit.sh.
2390 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
2392 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
2393 $(tooldir)/bin/gld, so that gcc can find it with or without
2396 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2398 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
2399 write_norel. All linking is now done via write_relax. Call
2400 ldsym_write before calling write_relax.
2401 * relax.c: Added copyright.
2402 (write_relax): Renamed from write_relaxnorel. Added relocateable
2403 argument. seclet_dump renamed to bfd_seclet_link.
2404 * relax.h: Added copyright.
2406 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2408 * ldmain.c (decode_library_subfile): Patch from
2409 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
2411 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2413 * config/vxworks960.mt renamed to config/i960.mt
2415 * configure.in: sparc-aout emulates a sun4, as does
2416 sparc*-vxworks, i960-nindy uses gld960 emulation
2418 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2420 Fix support for NOLOAD, add INCLUDE
2421 * ldfile.c (ldfile_open_command_file): pass file name to
2423 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
2424 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
2427 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2429 * Makefile.in, config.h: no more default emulation. Make the lack
2430 of emulation a compile time error
2432 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2434 * configure.in: recognise all sparclite variants, not just 'sparclite'
2436 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
2438 * m68kcoff.sc-sh: define _end as well as end, for consistency with
2441 * configure.in: accept *-ericsson-ose for any m68k CPU.
2443 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
2444 for each output section.
2446 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
2448 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
2449 macro bfd_asymbol_bfd as appropriate.
2450 * Makefile.in: Un-duplicate ldlex.c dependency.
2451 * condigure.in: Replace my_host case table by sourcing
2452 ../bfd/configure.host. Allow std-host as the default.
2453 * ldmisc.c: Change logic for C++ name demangling: There is
2454 no initial '_' to remove from stab-derived function names.
2456 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2458 * ldlang.c (lang_init_script_file): don't attach the output file
2459 sections to the script file.
2461 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2462 * ldlang.c (wild): run expansion loop over command line bfd too.
2463 (lang_ini_script_file): initialize more parts of the command line
2465 * ldlex.l: fix DEFINED start states.
2467 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2469 * ld.texinfo: new doc.
2470 * ldgram.y, ldlex.l: understand -y<symbol>
2471 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
2472 print info. (add_ysym): new function.
2473 * ldsym.h: (ldsym_type): new define SYM_Y.
2475 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
2477 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
2478 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
2479 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
2480 macros with PARAMS. Recreational cleanup. Update copyrights.
2482 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2484 * Makefile.in: pass down the bfd source directory for includes
2486 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
2488 * ldlang.c (lang_size_sections): don't change size and address for
2489 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
2492 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2494 * relax.c (build_it): re-enable the processing of data_statements
2495 in scripts, makes counted contructor lists work again.
2497 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
2499 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
2501 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
2503 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
2506 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
2508 * Support for i386-sysv.
2509 configure.in: check for i386-*-sysv* and i386-*-sco*.
2510 i386coff.sc-sh: rewrote to support SVR3 by default.
2511 ldctor.c (find_constructors): preserve stat_ptr.
2512 ldlang.c (wild_doit): initialize vma and size of new output
2513 section to corresponding input section. This is required for
2514 shared library support.
2515 (lang_size_sections): don't modify vma and size of sections which
2516 are never loaded (for shared libraries).
2517 ldwrite.c (copy_and_relocate): copy the contents of any section
2518 which has contents, not just sections which are loaded (for shared
2521 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2523 * ldlang.c (size_input_section): count the sizes of all sections
2526 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2528 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
2529 to demangle symbols better
2531 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
2533 * ldlang.c (lang_finish): don't warn if -e start symbol does not
2534 exist when linking with -r.
2536 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
2538 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
2541 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2543 * ldmain.c (linear_library): don't even think about processing
2544 an object file if it's already been done
2546 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2548 * configure.in: the hp9000/300 config file is now hp300
2550 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2552 * config/z8ksim.mt: new file
2554 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
2556 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
2557 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
2559 * ld.h (strip_symbols_type): Add value STRIP_SOME.
2560 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
2561 * ldlang.c (lang_add_keepsyms_file): New function.
2562 * ldlex.l: Handle "-retain-symbols-file".
2563 * ldsym.c (keepsyms_file, kept_syms): New vars.
2564 (process_keepsyms): New functihon; reads file, marks symbols for
2566 (write_file_locals): File symbols should always be kept.
2567 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
2568 and "-s". Process retain-symbols file before setting symtab.
2569 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
2570 (keepsyms_file, kept_syms): Declare them.
2572 * ldmain.c (main): Non-fatal errors should still cause non-zero
2573 exit status even with -r.
2575 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2577 Added initial support for the z8k
2578 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
2579 * configure.in, Makefile.in: modified to reflect above
2581 * ldlang.c (lang_check): when linking conflicting architectures,
2582 make the output file reflect at least one of the bad inputs.
2584 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
2586 * Makefile.in (install): if $(tooldir) exists, install ld in
2589 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2591 * Makefile.in, configure.in: modified to support i386-coff
2592 * i386coff.sh: new file
2594 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
2596 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
2597 added m68k-coff emulation mode, stolen from a29k emulation.
2598 Almost certainly wrong, but perhaps better than sun3.
2600 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
2602 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
2603 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
2604 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
2605 This is one character shorter, and lets people build on
2606 SVR3 system. (ld__h8300xray.[co] was the killer there;
2607 h8300xray.sc-sh is also overlong, but seems harmless.)
2608 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
2609 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
2610 * configure.in: Add host isc.
2612 * ldver.c: Call it version 2.0.
2614 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
2616 * ldver.c: Bump to version 0.98.
2619 * Makefile.in: Added mostlyclean, distclean, realclean rules.
2621 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
2623 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
2624 * ldlex.l: Moved comment() to end, since some compilers
2625 otherwise have problems with input() used before it is defined.
2627 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2629 * configure.in: added Solaris 2 and Irix 4 host support.
2631 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2633 * Makefile.in: remove -S flag from the FLEX definition
2635 * configure.in: rewrote, using new style case statement. use
2636 m68k.mt for m68k-aout systems
2638 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
2640 * Makefile.in: map "ld" through program_transform_name when
2643 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
2645 * cplus-dem.c: Removed. Use the version in libiberty now.
2646 * ldmisc.c: Use new libiberty version of cplus_demangle().
2648 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
2650 * gld960.em (gld960_choose_target): default to little endian, not
2653 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2655 * ldlang.c (lang_process): don't pass null pointers when
2656 abs_output_section is what is required.
2657 * ldwrite.c (ldwrite): use malloc to allocate the largest space
2658 used, and pass that down.
2659 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
2662 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
2664 * configure.in, config/ose68.mt: renamed OSE to ose.
2666 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
2668 * ldsym.c (write_file_locals): Reorder check for common or
2669 undefined symbols so that it works.
2671 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
2673 * configure.in: accept all m68K family members.
2675 * Makefile.in: always create installation directories.
2677 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2679 * ldlex.l: now parses comment correctly, added ~ to acceptable
2682 * ldexp.c (exp_unop): pass down abs_output_section - now can have
2683 unary -ve constants.
2685 * ldlang.c (lang_finish): warn when an entry symbol supplied on
2686 the command line can't be found.
2688 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2690 * ldlang.h: add new field "loadable" to output_section_statement.
2691 * ldlang.c (lang_output_section_statement_lookup): initilize new
2692 field. (wild_doit): if new field is not set, then stop output
2693 section from being loadable.
2694 (lang_enter_output_section_statement): set the field from the
2696 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
2697 * h8300hms.sc-sh, h8300hms.em: get -r right.
2699 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
2701 * ldint.texinfo: New internals manual (beginnings thereof).
2702 * PORTING: Removed, merged into ldint.texinfo.
2704 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
2706 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
2707 cdtest.exp: A test program (copied from libg++/test-install)
2708 that tests that constructor and destructors are handled
2711 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2713 * Makefile.in (install): install from ld.new, renaming during the
2714 copy, or else the next 'make install' needs to re-link ld.
2716 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2718 * configure.in: generalise hp recognition (from sef).
2720 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2722 * configure.in: recognize bsd and hpux hppa configurations.
2723 error messages echo to stderr, not stdout
2725 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2727 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
2728 ldmisc.c: removed rcsid's.
2730 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2732 * ldlang.c (lang_map): print changes in sizes due to relaxing
2733 (size_input_section): maintain the delta information.
2734 * ldlang.h: add new field to struct to contain delta info.
2735 * relax.c (relax_section): complain if input not relaxable.
2736 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
2739 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2741 * ldmain.c(main): prevent -r and -relax from being on at the same
2744 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2746 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
2750 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2752 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
2754 * ldlang.c(open_output): set the target arch and machine as soon
2755 as we can. (lang_size_sections): use new macros for setting vma
2758 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2760 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
2761 Also deleted an unreachable path to wrs.
2763 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2765 * Makefile.in (install): use -d test for $tooldir before
2766 installing ld there so that $tooldir can be inherited from
2769 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
2771 * ldlang.c: Two non-substantial changes for the sake of
2772 the old Portable C Compiler.
2774 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2776 * ldgram.y, ldlex.l: parse ABSOLUTE
2777 * ldexp.c: add support for ABSOLUTE
2779 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
2781 * Makefile.in: Added default definitions for HOSTING_CRT0,
2782 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
2783 * config/*.mh: Miscellaneous clean-up: Removed definitions
2784 of YACC (since it is not longer used in the Makefile).
2785 Remove HOSTING_* definitions that are subsumed by the
2786 ones added to Makefile.in. Removed most definitions of CC.
2787 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
2788 These are no longer needed.
2790 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
2792 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
2793 rules, since these are used when building a distribution.
2794 * Makefile.in (ldlex.c): Don't re-direct output, since that
2795 leaves a bogus output files if it fails.
2797 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
2798 * ldlex.c: Fix some unnecessary flex-specific-isms.
2800 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2802 * ldgram.y: move spurious semicolon
2803 * ldexp.h: fix prototype
2805 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2807 * ld.texinfo: references to linker now say "ld" not "gld".
2809 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2811 changed calling convention for Q_enter_global_ref
2812 * ldexp.c, ldlang.c, ldmain.c: reflect this
2813 * ldver.c: bump version to 1.97.1
2814 * ldindr.c (add_indirect): when an edict declaring an indirect
2815 symbol is found, make sure that any ideas about the symbol being
2816 common are changed if it now known to be defined.
2817 * ldmain.c (linear_library): complain once if archive isn't
2819 * ldlang.h, ldlang.c: make room for and initialize the complain
2822 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2824 * Makefile.in: use flex & bison from ../ if they exist.
2826 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2828 * relax.c (build_it): don't allocate space in the output file for
2829 stuff if -R flag applys to it.
2830 * ldfile.c: merge in VMS filename support
2831 * ldmain.c (main): take out ./ from library path, and close file
2832 before unlinking. Make multiple defs of a symbol create an
2834 * ldmisc.c: fatal errosrs delete output file
2836 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
2838 * ldver.c: Increase version number to 1.97, for consistency
2841 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
2843 * Makefile.in: FLEX -> LEX.
2845 * ld.texinfo: {} -> @{@}.
2847 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2849 * ld.texinfo: describe alternate, MRI-compatible linker scripts
2850 (and associated change in -c option, now used for these scripts)
2852 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2854 * ldver.c: Bumped version to 1.96 - new release, resync with the
2856 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
2857 rather than with raw malloc, makes it easier to track where memory
2859 * ldsym.h, ldsym.c: create obstack for all global symbols too.
2860 * ldwrite.c (ldwrite): moved malloc so only used when needed.
2861 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
2864 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
2866 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
2868 * Makefile.in: use bootstrap for check.
2870 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2872 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
2874 * Makefile.in: now use flex, not lex
2875 * ldlex.l, ldlang.c, ldctor.c: lint
2877 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2879 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
2880 different sorts of filenames on the command line than in a script.
2882 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2884 * Makefile.in: rework CFLAGS so that they can be passed on the
2885 make command line. Remove MINUS_G. Default CFLAGS to -g.
2887 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2889 * relax.c: added handling for new "padding" seclet type, used to
2890 fill out gaps between section.
2891 * ldgram.y, ldlex.l: now -defsym on the command line is done
2894 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2896 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
2898 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2900 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
2903 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2905 * Makefile.in (install): Install second copy in $(tooldir)/bin
2906 without $(program_prefix), since that's what gcc expects.
2908 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2910 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
2911 * h8300*: fix bit rot and add support for h8300xray target
2912 * go32.sh: target emulation for go32.
2914 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2916 * gld960.em, i960.sc-sh. Fix i960 bit rot
2918 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
2920 * Makefile.in: install man page.
2922 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2924 * config/mt-<foo> renamed to <foo>.mt
2925 * config/mh-<foo> renamed to <foo>.mt
2926 * configure.in changed to reflect this
2927 * genscripts.sh now make .xbn files rather than .xN files
2929 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
2931 * ldver.h: fix decl of ldversion.
2933 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
2935 * Makefile.in: added check target.
2937 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2939 * ldmain.c (Q_enter_file_symbols): now aliases work again
2941 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
2943 * Makefile.in: added clean-info target.
2945 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2947 * ldexp.c (exp_print_tree): don't try and follow null pointers
2949 * ldgram.y: remove 11 shift reduce errors
2951 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2953 * Makefile.in: added tooldir and program_prefix.
2955 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2957 * ldlang.c (size_input_section): don't move absolute sections
2961 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2963 * cplus-dem.c: yet another copy of this - maybe it should go into
2965 * ldgram.y: now -V and -v have different actions
2966 * ldver.c: if -V, prints list of emulations compiled in
2967 * ldmisc.c: support for cplus demangling
2970 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2972 * Makefile.in, configure.in: removed traces of namesubdir,
2973 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2974 copyrights to '92, changed some from Cygnus to FSF.
2976 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
2978 * Makefile.in: Change mkscript rule into one for ./mkscript
2979 (for the sake of makes that don't realize they're the same).
2980 * PORTING: Add more details.
2981 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
2983 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
2985 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
2986 config/mt-hp300bsd: New port to hp300 running BSD.
2988 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
2990 Major rewrite of how ld is configured. The major idea
2991 is to use shell scripts to generate everything.
2992 * generic.em replaces ldtemplate.
2993 * Other *.em files replace various *.c files.
2994 A *.em file is a shell script that generates the corresponding
2995 ld__*.c file that implements an emulation. This is usually
2996 a straight 'cat' of a here-document, possibly with substitutions.
2997 * Script files (*.sc) are places by *.sc-sh scripts.
2998 Again, these are simple shell scripts that 'cat'
2999 here-documents, usually with some substitutions.
3000 The output a *.sc-sh is a script file.
3001 * Each emulation is defined by a short shell script with
3002 extension *.sh that specifies the emulation-specific
3003 parameters (such as the name of the *.sh-sc and *.em
3005 * genscript.sh is the master shell script used to generate
3006 an emulation. It is passed various argument, including
3007 the name a the emulation-speciic *.sh file that it
3008 "sources" to set variables to emulation-specifc parameters.
3009 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
3010 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
3011 * config/mh-foo: Rename LDEMULATION names as appropriate
3012 (usually 'gldfoo' -> plain 'foo').
3013 * ldwrite.c: Fixed a typo in a comment.
3014 * Makefile.in: Major changes. Removed some the sed
3015 magic to converts scripts, since that is now handled
3016 by genscripts.sh and the *.sc-sh scipt generators.
3017 * config.h: Remove a bunch of macros defining emulations
3018 and targets. This becomes one less file to edit when
3019 adding emulations or targets.
3020 * ldemul.h (struct ld_emulation_xfer_struct): Add
3021 emulation_name and target_name fields.
3022 * ldemul.c, ldemul.h: Define some default functions used
3023 by most emulations (and remove from the *.em scripts).
3024 * ldemul.c (ldemul_choose_target): Search the new
3025 ld_emulations array using a loop (instead of a hardwired
3026 nested if statement).
3027 Define the ld_emulation from the automatically-geenrated
3028 ldemul-list.h. This means you no longer have to edit ldemul.c
3029 to add a new emulation.
3030 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
3031 their expansions, since the former no longer exist.
3032 * PORTING: A very rough first draft of a porting guide.
3034 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
3035 to be terminated by a new-line (instead of requiring a semicolon).
3037 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3039 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
3040 tests for NULL pointers all over the place.
3041 * ldlang.c (lang_process): remember to relocate global symbols
3042 *after* relaxing has done it stuff.
3044 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3046 * config/mt-coff-h8300: use EMUL like everything else
3047 * ldlang.c: (print_padding_statement): print the right address.
3048 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
3051 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3053 * ldlex.l: Put pack -noinhibit-exec and -sort-common
3054 * ldlang.c (print_data_statement): print the right address.
3056 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
3058 * Makefile.in: The rule for testing ld by re-linking itself
3059 via an intermediate -r link was moved to the ld1 rule
3060 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
3061 which allows the bootstrap rule to work.
3062 * ldctor.c (find_constructors): Don't create a constructor
3063 list if it is already defined (as would happen if ld is
3064 invoked by collect).
3066 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3068 * config/mh-sparc.h: now uses libgcc.a
3069 * ldmain.c: quit using exit
3070 * *sc: use *(COMMON) rather than [COMMON]
3071 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
3072 to allow preprocessing of .l file.
3073 * Makefile.in: New ldlex.l mangling
3074 * ldexp.c (fold_binary): perform expressions with % and / in
3076 * ldfile.c (open_a): open archives on VMS in a special way
3079 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3081 * ldgram.y: map -M behave in the same way as -Map (sets file name
3083 * ldsym.c, ldlang.c: remember that size of a section is dependent on
3084 whether or not relaxing has been done.
3085 * ldmain.c: don't open a map file if it doesn't have a name
3086 * relax.c: all the brains have moved into bfd.
3087 * ldwrite.c: ammend comment
3089 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3091 * Makefile.in: added relax, also made three stage go through a
3094 * config.h: if GNU960 defined, then default emulation mode is
3096 * ldexp.h, ldexp.c: map to file hooks
3097 * ldlang.c: map to file hooks
3098 * ldgram.y: added -Map -relax
3099 * ldlex.l: added -relax, -Map
3100 * ldmain.c: open map file
3101 * ldmisc.c: support for map file
3102 * ldwrite.c: new relax magic
3104 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
3106 * Makefile.in, config/tm-*.h: Clean up make output, only
3107 pass DEFAULT_EMULATION to ldmain.c.
3109 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
3111 * ldver.c: Bump to version 1.94.
3113 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3115 * Makefile.in: infodir belongs in datadir.
3117 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
3119 * Makefile.in: Pass -y to bison. (Again;
3120 accidentally deleted by Rich.)
3121 * news.sc, ldgld68k.sc: Define __end as well as _end.
3123 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3125 * ldindr.h: added to contain prototypes of ldindr.c
3126 * ldfile.c: include ctype.h
3127 * ldmain.c: include the requried prototype headers
3128 * ldwrite.c: get_reloc_upper_bound has been renamed
3129 bfd_get_reloc_upper_bound
3131 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3133 * Makefile.in: punt "fundamental" mode because it breaks my emacs
3134 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
3135 spaces following hyphens, bsd make can't cope. added
3136 standards.text support and made it look like all the other
3139 * configure.in: configure now runs entirely in objdir so make file
3140 existence checks against ${srcdir}. Mark this directory as
3143 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3145 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3146 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3147 and mandir now keyed off datadir by default.
3149 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
3151 * ldver.c: Bumped version to 1.93.
3152 * Makefile.in: Pass -y to bison.
3154 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
3156 * config.h: h8 is now coff, not ieee
3157 * h8300hds.sc: reflect the same
3159 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
3161 * ldver.c (ldversion()): Update to 1.92.
3162 * ldctor.c: There are two places constructor sets
3163 can be defined. One of them checked for an existing
3164 duplicate, the other didn't. Unfortunately, the latter
3165 was called after the former ...
3166 So, factor out code for inserting a new element into
3167 constructor_name_list (after checking for a duplicate)
3168 into a new function add_constructor_name, and call
3169 it from both aforementioned places (ldlang_add_constructor
3170 and ldlang_check_for_constructors).
3172 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
3174 * Makefile.in: Rename .c files generated from ldtemplate
3175 to have names starting with ld__. This helps 'make clean'.
3177 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
3179 * Makefile.in: Take out the version number for install
3180 * m88kbcs.sc: put in contructor blocks.
3182 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
3184 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
3185 parameter, a format, and an arg pointer, and rename it to
3186 vfinfo(). Write info() in terms of new vfinfo().
3187 New einfo() is the same as info(), except it writes to stderr.
3188 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
3189 ldmisc.c: Replace "error" calls to info() by new einfo().
3191 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
3193 * ldlex.l ldgram.y: made -V option do same as -v
3194 * Makefile.in: Added $(MINUS_G) flag so debugging can be
3197 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
3198 i386 aout changes from Bob Kukura
3199 * Makefile.in, config.h: added i386aout support
3200 * configure.in: fixed /h-{myhost} typo
3201 * ldgram.y: -MM now gives more boring map.
3202 * ldlang.c: now does D_PAGED flag the right way.
3203 * ldsym.c: -MM flags does the right thing.
3205 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
3207 * configure.in: Fixed typo. Also, a fix for hp300bsd.
3208 * ldlang.c (init_os): Compensate for BFD change,
3209 where bfd_make_section now returns NULL for a duplicate
3210 section request, instead of the old section.
3212 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
3214 * ldver.c: Bump to version 1.91 (consistent with binutils).
3216 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
3218 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
3219 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
3220 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3221 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
3222 Add or update copyright notices.
3224 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
3227 * Makefile.in: Changed installation directory name scheme
3228 to be consistent with gcc. Also changed 'install'.
3230 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
3232 * Makefile.in: new targets ld.mm, ld.me
3234 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
3236 * Makefile.in, ldtemplate: Need to use separate scripts
3237 for -n and -N options. Yet more complication.
3239 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
3241 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
3242 work). Add some lines to avoid Sun Make VPATH bugs.
3244 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
3246 * news.sc: Add alignment for data segment.
3247 * ldtemplate: Add (yet another) script to get for -n or -N
3248 options. (These need different alignment than ZMAGIC files.)
3249 * Makefile.in: Add stuff for new foo.xn scripts.
3250 These are generated by replacing "ALIGN(0x...00)" by ".".
3252 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
3254 * Makefile.in: new targets ld.ms, ld-index.ms
3255 ld.texinfo: remove tabs, other cleanups for texi2roff
3257 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
3259 * ldmain.c (main): Make config.magic_demand_paged be true
3260 by default. Don't the WP_TEXT and D_PAGED flags of
3261 output_bfd here; it's too late, so set it when output_bfd
3262 is created (in ldlang.c). Also fix setting of EXEC_P flag
3263 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
3264 * ldlang.c: Remove some duplicate extern declarations.
3265 * ldgram.y: Fixes to -N and -n options.
3266 * Makefile.in: Recognize upper case letters in sed script
3267 to remove assignments from script files.
3268 * ldtemplate: Don't assukme that -N or -n options
3269 imply use of -r script.
3270 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
3272 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
3274 * ldtemplate: include bfd.h before sysdep.h.
3276 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
3278 Restructure configuration scheme for bfd, binutils, ld.
3280 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3281 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
3282 Change some config names to match other dirs.
3283 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3285 * config/: Rename some config files to match up h-*.h names.
3286 Remove all the HOST_SYS definitions from the config files.
3288 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
3290 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
3291 * ldtemplate: Remove ldfile_add_library_path calls;
3292 just use the SEARCH_DIR commands in the script files.
3293 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
3294 the SEARCH_DIR commands in the scripts (using ugly sed magic).
3295 This is primarily intended for cross-linking, where you would
3296 place libaries in a different place than native libraries.
3297 Also, emulations made from ldtemplate now use $(srcdir).
3298 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
3299 form; people can use the Makefile's LIB_PATH to override.
3301 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
3303 * Makefile.in: fix target ld.dvi, add target ld.info
3304 ld.texinfo: make info filename ld.info
3306 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
3308 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
3310 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
3311 few BFD types & enums.
3318 version-control: never