1 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5 Add a new script operator, PROVIDE, to define a symbol only if it
7 * ldgram.y (PROVIDE): New token.
8 (assignment): Accept PROVIDE.
9 * ldlex.l (PROVIDE): New token.
10 * ldexp.h (node_type): Add etree_provide to node_class enum.
11 (exp_provide): Declare.
12 * ldexp.c (exp_fold_tree): Handle etree_provide.
13 (exp_provide): New function.
14 (exp_print_tree): Handle etree_provide.
15 * ld.texinfo: Document PROVIDE.
17 * ldlang.c (lang_common): Pass desired alignment to
18 lang_one_common as power of two.
19 (lang_one_common): Get common symbol alignment from linker hash
20 table entry. Treat desired alignment as a power of two.
22 * ldlang.c (wild_section): Attach all section with the given name,
23 not just the first one. If there is no name, attach all sections
24 even if the SEC_IS_COMMON flag is set.
26 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
28 * ld.h (args_type): Add field rpath.
29 * lexsup.c (S_ISDIR): Define if not already defined.
30 (parse_args): Add support for -rpath. If -R is used to name a
31 directory, treat it as -rpath for Solaris compatibility.
32 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
33 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
34 * ldmain.c (main): Initialize command_line.rpath to NULL.
35 * ld.texinfo: Document -rpath option.
37 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
39 * emulparams/pc532machaout.sh: New file. Pc532 mach script
42 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
44 * config/pc532mach.mt: New file. Pc532 mach target support.
46 * config/pc532mach.mh: New file. Pc532 mach host support.
48 * config/netbsd532.mt: New file. Netbsd 532 target support.
50 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
52 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
55 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
57 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
58 bfd_abs_section_ptr, not &bfd_abs_section.
60 * lexsup.c (parse_args): Changed "retain-symbols-file" from
61 no_argument to required_argument. From djm.
63 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
65 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
66 sections to force a VMA of 0; needed for ELF backends which have
67 not been converted to the new linker style.
69 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
71 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
72 it was for the HPUX dynamic loader's use and it creates problems
75 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
77 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
78 * ldlang.h (lang_do_assignments): Put external decl here.
79 * emultempl/hppaelf.em: Minor cleanups throughout file.
80 (hppa_elf_create_output_section_statements): Rewrite.
81 (hppaelf_finish): Rewrite.
83 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
85 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
87 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
89 * ld.texinfo: -Bstatic is not ignored.
91 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
93 * ldlex.l: Recognize \r the same as \n.
95 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
97 Preliminary support for generating shared libraries, from Eric
98 Youngdale <ericy@cais.cais.com>.
99 * genscripts.sh: If the emulation parameter file sets
100 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
101 CREATE_SHLIB defined.
102 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
103 link_info.shared is set, use the .xs script file.
104 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
105 .interp section, and don't include TEXT_START_ADDR in the starting
106 address of the first section.
107 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
108 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
110 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
112 * configure.in: Change --with-targets to --enable-targets.
114 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
116 * lexsup.c (parse_args): Add support for new options -( -) with
117 synonyms --start-group --end-group.
118 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
119 (lang_group_statement_type): Define new struct.
120 (lang_statement_union_type): Add group_statement field.
121 (lang_enter_group, lang_leave_group): Declare.
122 * ldlang.c (lang_for_each_statement_worker): Handle
123 lang_group_statement_enum.
124 (map_input_to_output_sections, print_statement): Likewise.
125 (lang_size_sections, lang_do_assignments): Likewise.
126 (open_input_bfds): Completely rewrite. Now does its own looping,
127 rather than using lang_for_each_statement. Handle groups.
128 (lang_process): Update call to open_input_bfds.
129 (print_group): New static function.
130 (lang_enter_group, lang_leave_group): New static functions.
131 * ldfile.c (ldfile_open_file): If the file has already been
132 opened, just return rather than taking an assertion failure.
133 * ldver.c (help): Mention new options.
134 * ld.texinfo: Document new options.
136 * ldlang.c (end_of_data_section_statement_list): Don't define.
137 (lang_leave_output_section_statement): Don't set obsolete variable
138 end_of_data_section_statement_list.
140 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
143 * ldlang.c (lang_size_sections): Adjust current region address
144 even for sections with an explicit address. From
145 ralphc@pyramid.com (Ralph Campbell).
147 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
148 From jrs@world.std.com (Rick Sladkey).
150 * scripttempl/mipsbsd.sc: Let sections align to their natural
153 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
155 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
157 (lang_abs_symbol_at_beginning_of): Likewise.
158 (lang_abs_symbol_at_end_of): Likewise.
159 (lang_size_sections): Use bfd_is_abs_section to check for the
160 absolute section. Don't try to set the VMA or output_offset or
161 size of the absolute section.
162 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
165 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
167 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
168 when generating relocatable objects.
170 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
172 * emultempl/linux.em: New file providing support for linking
173 against Linux shared libraries.
174 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
175 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
177 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
179 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
180 * ldmain.c (main): Initialize link_info.shared to false. Give
181 error if link_info.relocateable and link_info.shared are both set.
183 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
184 it as naming an emulation to be added to EMULATION_OFILES.
185 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
187 * Makefile.in: Rebuilt dependencies.
188 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
189 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
190 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
191 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
192 (ei386linux.c): Remove; now in Makefile.in.
193 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
194 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
195 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
196 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
197 (eelf64_sparc.c): Remove; now in Makefile.in.
198 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
199 (eelf32_sparc.c): Remove; now in Makefile.in.
201 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
202 no owner--it might be bfd_abs_section. From Eric Youngdale
203 <ericy@cais.cais.com>.
205 * scripttempl/aout.sc: Let sections align to their natural
208 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
210 * ldemul.h (ldemul_open_dynamic_archive): Declare.
211 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
212 * ldemul.c: Include ldexp.h and ldlang.h.
213 (ldemul_open_dynamic_archive): New function.
214 * ldfile.h (ldfile_open_file_search): Declare.
215 * ldfile.c: Include ldemul.h.
216 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
217 argument, not bfd *. Change all callers.
218 (ldfile_open_file_search): Rename from open_a. Return boolean
219 argument, not bfd *. Clean up. Change all callers.
220 (ldfile_open_file): If doing a dynamic link, call
221 ldemul_open_dynamic_archive rather than assuming the extension of
222 a dynamic object is ".so".
223 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
225 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
227 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
229 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
230 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
231 Accept -static as a synonym for -non_shared.
233 Let the user change the dynamic linker used by ELF code.
234 * ld.h (args_type): Add new field interpreter.
235 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
237 * ldmain.c (main): Initialize command_line.interpreter to NULL.
238 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
239 the ELF backend to return the .interp section. If
240 command_line.interpreter is not NULL, set the contents of .interp
242 * ld.texinfo: Mention -dynamic-linker.
244 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
247 * lexsup.c (parse_args): Sort out the option macros and change the
248 definitions to make it easier to add a new option.
250 * scripttempl/aout.sc: Define __etext and __edata to go along with
253 * ld.h (ld_config_type): Add new field traditional_format.
254 * lexsup.c (parse_args): Add traditional-format to longopts, and
256 * ldmain.c (main): Initialize config.traditional_format to false.
257 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
258 flags of output_bfd according to config.traditional_format.
259 * ldver.c (help): Mention -traditional-format.
260 * ld.texinfo: Document -traditional-format.
262 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
264 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
265 they are encountered.
267 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
269 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
270 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
272 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
274 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
275 _FTEXT, _ETEXT and _FDATA. Dont define _END.
277 * ldfile.c (open_a): If this is not an archive, try to open it in
278 the current directory before searching for it.
280 * lexsup.c (parse_args): Treat -i as a synonym for -r.
282 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
283 BLOCK works in a section address as documented.
285 * ldgram.y (YYDEBUG): Don't define.
287 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
289 * emultempl/gld960.em: Pass false for new argument to
290 ldfile_add_library_path.
291 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
293 * emultempl/sunos.em: Only look for .so files if doing a dynamic
296 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
298 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
300 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
302 * Makefile.in (check): Delete ld.new dependency so that a regression
303 test doesn't trigger a rebuild of the linker.
305 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
307 * ldlang.c (map_input_to_output_sections): For lang_address, call
308 init_os if it hasn't already been called.
310 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
312 Add support for SunOS shared libraries.
313 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
314 shared library support code.
315 * emultempl/sunos.em: New file.
316 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
317 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
318 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
321 * ldlang.c: Minor formatting cleanups.
322 (lang_for_each_input_file): New function.
323 * ldlang.h (lang_for_each_input_file): Declare.
325 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
327 (search_head): Declare.
328 (ldfile_add_library_path): Add new cmdline argument in prototype.
329 * ldfile.c (search_head): Make non-static.
330 (search_dirs_type): Move to ldfile.h.
331 (ldfile_add_library_path): Accept cmdline argument, and save it.
332 * lexsup.c (parse_args): Pass true for new cmdline argument of
333 ldfile_add_library_path.
334 (set_default_dirlist): Likewise.
335 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
336 argument of ldfile_add_library_path.
337 * ldgram.y (ifile_p1): Likewise.
339 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
341 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
342 total_size, superfile and chain.
343 * ldfile.c (open_a): Don't clear search_dirs_flag.
344 (ldfile_open_file): Don't try to open superfile. Assert that file
345 has not already been opened.
346 * ldlang.c (new_afile): Don't initialize superfile.
347 * ldmain.c (add_archive_element): Don't initialize subfiles or
348 chain or superfile. Initialize search_dirs_flag to false.
350 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
352 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
354 Changes from binutils-2.4 release:
356 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
357 variables, use whitespace, so scripts don't break.
359 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
361 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
363 * cdtest-bar.cc: Renamed from cdtest-func.cc.
364 * Makefile.in: Noted change.
366 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
367 don't know where that's supposed to come from, or why it's
370 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
372 * configure.bat: update to latest makefile.in
373 * emulpara/go32.sh: set to coff-go32 not aout
374 * emultemp/generic.em: strength-reduce the structure of
375 this shell script, since the only available shell for
376 DOS can't handle complex syntax.
377 * emultemp/stringify.sed: for "sed -f" instead of inline.
378 * makefile.in: depend on stringify.sed as well as genscripts.sh
379 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
380 * genscripts.sh: empty variables aren't always considered "set",
381 so set them to "y" instead.
383 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
385 * ldlang.c (entry_symbol): Make static.
386 (lang_add_entry): Add cmdline argument.
387 * ldlang.h (lang_add_entry): Change prototype.
388 * ldgram.y (statement_anywhere): Change lang_add_entry call.
389 * lexsup.c (parse_args): Likewise.
391 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
393 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
395 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
396 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
397 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
399 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
401 Add support for ELF shared libraries.
402 * ld.h (ld_config_type): Add field dynamic_link.
403 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
404 on attempts to use -r with -relax, -call_shared or -s.
405 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
406 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
407 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
408 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
409 OPTION_NON_SHARED by setting dynamic_link field accordingly.
410 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
412 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
413 opening a file with a .so extension first.
414 * emultempl/elf32.em: New file.
415 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
416 (NONPAGED_TEXT_START_ADDR): Likewise.
417 (TEMPLATE_NAME): Define as elf32.
419 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
420 * scripttempl/elf.sc: Add placement for new dynamic sections.
421 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
422 outside of any section. Don't use ALIGN(8); just let one section
423 VMA follow another. Put .dynbss in .bss. Don't mention debugging
424 sections; they'll be handled correctly anyhow.
425 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
427 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
429 * Makefile.in (install): Redirect output of ln to /dev/null.
431 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
433 * emultempl/hppaelf.em: Change all references of
434 .hppa_linker_stubs to .PARISC.stubs.
435 * scripttempl/hppaelf.sc: Likewise.
437 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
439 * ldlang.c (print_output_section_statement): Change ``no attached
440 output section'' message slightly.
441 (lang_do_assignments): Don't recurse down if there is no real
444 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
445 match corresponding change in emulation templates.
446 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
447 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
449 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
451 * ldver.c (ldversion): Updated version number.
453 * cdtest-foo.cc: Use explicit "#pragma implementation".
454 * cdtest-bar.cc: Renamed from cdtest-func.cc.
455 * Makefile.in: References to cdtest-func.o changed to
458 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
460 Don't create unnecessary output sections.
461 * ldlang.c (out_bfd_get_section_by_name): Remove.
462 (wild_section): Call bfd_get_section_by_name rather than
463 our_bfd_get_section_by_name. Don't call wild_doit if there is no
465 (lang_create_output_section_statements): Remove.
466 (map_input_to_output_sections): For several cases, call init_os if
467 it has not already been called.
468 (lang_size_sections): If output section was not created, skip it.
469 (lang_process): Don't call lan_create_output_section_statements.
470 (lang_place_orphans): Skip files with just_syms_flags set to true.
471 * ld.texinfo: Document change.
473 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
475 * ldlang.c (wild_doit): Don't bother initializing the vma and
476 section size. Don't special case SEC_SHARED_LIBRARY.
477 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
480 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
482 * config/go32.mh : New file for Xgo32X.
484 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
486 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
487 before calling einfo, since we are reporting an fopen failure.
488 From jrs@world.std.com (Rick Sladkey).
490 * configure.in: Use "e" rather than "em_" as prefix for
493 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
495 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
497 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
498 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
500 * Makefile.in: Changed all generated file names.
501 (ldemul-list.h): Depend on Makefile, not config.status. Changed
502 sed patterns to handle new filenames.
504 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
505 * configure.in: Adjusted.
507 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
509 * Makefile.in (install-info): Don't use "$<*", it doesn't always
510 work. Instead, check build dir and $srcdir explicitly, and use
511 `echo' to get all the filenames.
513 * configure.in (h8300h-*-hms): Changed ld_target name to
515 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
518 * config/i960coff.mt: New file.
519 * emulparams/gld960coff.sh: New file.
520 * emultempl/gld960c.em: New file.
521 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
522 i960coff configuration.
523 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
525 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
526 code isn't included in FSF releases, and it can still be
528 (distclean): Remove site.bak and tmpdir.
529 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
530 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
532 Patches from Ralph Campbell:
533 * config/mipsbsd.mh: New file.
534 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
535 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
536 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
539 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
541 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
543 * config/m68k.mt (EMUL): Set to m68kaout.
544 * emulparams/m68kaout.sh: New file.
545 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
546 (em_m68kaout.c): New target.
548 * ldlang.c (lang_size_sections): If dot moves because of an
549 assignment, don't try to insert a pad into the absolute output
550 section, just change the address of the default memory region
553 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
554 cdtest-ur.out, and cdtest-ur.tmp.
556 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
558 * scripttempl/sa29200.sc: Align all sections to four byte
561 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
563 * Makefile.in, configure.in: Support for go32 coff.
564 * config/i386-go32.mt: New file
565 * emulparams/i386go32.sh: New file
566 * scripttempl/i386go32.sc: New file
568 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
570 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
571 Lynx-specific script templates.
572 * configure.in (sparclite*-*-coff): Use coff-sparc.
573 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
574 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
575 (ENTRY): Set to __main.
576 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
577 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
578 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
580 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
582 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
583 byte boundary, in case the global constructors do not take up an
586 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
587 exist, get crtbegin based on gcc -print-libgcc-file-name.
588 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
590 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
592 * ldlang.c (lang_size_sections): When no address is given for a
593 section, align it according to its requirements.
595 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
597 * Makefile.in (clean, distclean): Remove configdoc.texi.
599 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
601 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
603 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
605 * ldlang.c (lang_size_sections): When relaxing, adjust the
606 position of a padding statement, and adjust dot accordingly.
608 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
610 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
612 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
614 * scripttempl/i386coff.sc: If relocating, don't put .init and
615 .fini sections into .text; keep them separate.
616 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
617 exist, get crtbegin based on gcc -print-libgcc-file-name.
618 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
620 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
622 * Makefile.in (check): Set TCL_LIBRARY for runtest.
624 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
626 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
629 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
630 if building a final executable.
632 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
634 * ldmain.c (main): Check the return value of bfd_close.
636 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
638 * scripttempl/alpha.sc: Clean up section alignment to ensure that
639 sections never overlap when using -r.
641 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
643 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
644 changes: get_symtab_upper_bound renamed and returns long,
645 bfd_canonicalize_symtab returns long, check for error indications.
647 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
649 * ldlang.c (print_input_section): For section size, use
650 _cooked_size if it is non-zero, size otherwise.
651 (size_input_section): Likewise.
652 (lang_do_assignments): Likewise (case lang_input_section_enum).
654 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
656 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
657 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
658 (lang_add_input_file): Pass true to new_afile for add_to_list.
659 (lookup_name): Remove force_load argument. Changed all callers.
660 Pass false to new_afile for add_to_list. Split loading of symbols
661 out into separate function.
662 (load_symbols): New function split out of lookup_name. Don't load
663 the symbols if they are already loaded.
664 (open_input_bfds): For lang_input_statement_enum call load_symbols
665 rather than lookup_name.
666 (lang_process): Pass abs_output_section rather than NULL to
668 (lang_startup): Set real field of first_file to true.
670 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
672 * ldlang.c (had_relax): Removed.
673 (relax_again): New static variable.
674 (lang_size_sections): Change call to bfd_relax_section to
675 correspond to BFD changes. Set relax_again appropriately.
676 (lang_process): Remove #if 0 code. When relaxing, keep calling
677 lang_do_assignments and lang_size_sections until relax_again
680 * emultemp/gld960.em: Include libiberty.h
681 (gld960_before_parse): Pass NULL as final argument to concat.
683 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
685 * scripttempl/aout.sc: Force _end and __end to be aligned to a
688 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
689 building a bfd_data_link_order, rather than by setting the section
690 contents immediately.
692 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
694 Changes to make -Ur work again.
695 * ldmain.c (add_to_set): Now takes reloc argument rather than
696 bitsize. Check config.build_constructors here. If an new hash
697 table entry is created, mark it as undefined.
698 (constructor_callback): No longer takes bitsize argument. Pass
699 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
700 BFD backend supports it.
701 (reloc_overflow): Handle a NULL abfd argument.
702 (reloc_dangerous, unattached_reloc): Likewise.
703 * ldctor.c: Include ldmain.h.
704 (struct set_info): Change bitsize field to reloc.
705 (ldctor_add_set_entry): Now takes reloc argument rather than
706 bitsize. Don't bother to check config.build_constructors here.
707 (ldctor_build_sets): Get the size from the reloc howto. If
708 generating relocateable output, call lang_add_reloc rather than
710 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
712 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
713 (lang_reloc_statement_type): New structure.
714 (lang_statement_union_type): Add reloc_statement field.
715 (lang_add_reloc): Declare new function.
716 * ldlang.c (lang_for_each_statement_worker): Handle
717 lang_reloc_statement_enum.
718 (map_input_to_output_sections, print_statement): Likewise.
719 (lang_size_sections, lang_do_assignments): Likewise.
720 (print_reloc_statement): New function.
721 (lang_add_reloc): New function.
722 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
724 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
725 (cdtest-ur, cdtest-ur.out): New targets.
726 (check-cdtest): Now also check that -Ur works correctly.
728 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
730 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
732 * ldlang.c (lang_process): Move lang_common call before
733 map_input_to_output_sections, to ensure that any alignment
734 constraints set by common symbols are copied over to the output
737 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
739 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
740 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
741 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
742 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
745 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
747 * config/i386bsd.mh: New file.
749 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
751 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
753 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
754 (DATA_START_SYMBOLS): Define _fdata.
756 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
758 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
760 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
762 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
763 works again. Attach some output symbols to the stub file bfd.
765 * emultempl/hppaelf.em: Include elf32-hppa.h.
766 (file_chain): Add decl.
767 (hppa_look_for_stubs_in_section): Delete decl.
768 (hppaelf_finish): Reenable code. Do not pass symbols
769 down to hppa_look_for_stubs_in_section.
771 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
773 * ldmain.c (write_map): Don't define. Removed all references.
774 Just use map_file or map_filename instead.
775 (add_archive_element): Use minfo to write map information, not
777 (constructor_callback): Use fprintf to write map information, not
779 * ldmain.h (write_map): Don't declare.
780 * ldgram.y (mri_script_command): Removed reference to write_map.
781 * ldlang.c (lang_one_common): Likewise.
782 * lexsup.c (parse_args): Likewise.
784 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
786 * scripttempl/elf.sc: Force all sections to be aligned.
788 * ldgram.y (section): Reverse the order of memspec_opt and
789 fill_opt to avoid an ambiguity when both are used.
790 * ld.texinfo: Changed accordingly.
792 * ldgram.y: Move include of ldlex.h back with other includes.
793 * ldlex.h (input_type): Don't initialize enum constants to
795 * ldlex.l: Use a switch to return the right token based on
796 input_type, rather than knowing that input_type has a value based
799 * ldgram.y (dirlist_ptr): Removed; not used.
800 * lexsup.c: Include ldver.h.
801 * Makefile.in: Rebuilt dependencies.
803 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
805 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
806 (ldlang_add_file): call it here instead.
808 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
810 * ldgram.y: Include ldlex.h after %token decls, for byacc.
812 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
814 * emultempl/hppaelf.em: First attempt to clean this file up.
815 Add comments in several functions as to their purpose and
816 how they function (or my current best guess). Clean up horrible
817 spacing and indention that never should have been accepted in the
818 first place. Add FIXMEs for issues which need to be resolved.
819 Disable linker-stub generation until it gets fixed. This allows
820 the linker to at least work on simple code for testing purposes.
822 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
823 it via hppaelf_finish). Prototype moved into ldlang.h.
824 (lang_process): Move problematic extra call to lang_size_sections
825 into the PA ELF specific code.
826 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
827 lang_size_sections moved here.
829 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
831 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
832 * config/ppc-elf32.mt: New file.
833 * emulparams/elf32ppc.sh: New file.
834 * emultempl/ppc.em: New file.
835 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
836 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
837 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
839 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
841 * lexsup.c (parse_args): Use symbolic numbers for long options.
842 Fix misunderstanding in -Y and -call_shared et al.
844 Use getopt instead of lex and yacc to parse the command line.
846 * ld.texinfo (Options): Document changes to option syntax.
847 * Makefile.in: Update dependencies.
848 * ldver.c (help): Tweak dashes in usage message.
849 * ldgram.y (%union): Remove unused members.
850 Remove %tokens for command line options; add ones for input types.
851 (command_line): Rules removed.
852 (file): Instead of command line, recognize an
853 input type indicator, then use the nonterminal for that type.
854 (defsym_expr): New nonterminal from code formerly in command_line.
855 * ldlex.h: Declare parser input type enum and variable.
856 Don't declare parse_line.
857 * ldlex.l: Remove unused variables. Make some used ones static
859 (COMMAND): Start state and its rules removed.
860 At start of yylex, return input state token if at start of input.
861 (lex_redirect): Don't need to set yyout.
862 (ldlex_command): Function removed.
863 * ldmain.c (main): Instead of calling parse_line, set up the
864 redirections and call yyparse directly.
865 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
867 * lexsup.c: Remove #if 0'd code.
868 (parse_line): Function removed.
869 (parse_args): Rewrite to use getopt_long_only.
870 (set_default_dirlist): New function from code formerly in
871 ldgram.y:command_line.
872 (set_section_start): New function.
873 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
874 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
875 compiled-in link scripts in "{" and "}", as the grammar no longer
878 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
880 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
881 require that it be in $(srcdir).
883 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
885 * ldlang.c (lang_size_sections): Only align section to alignment
886 required by linker script, not to maximum alignment of input
889 * ldlang.h (largest_section): Don't declare.
890 * ldlang.c (largest_section): Don't define.
891 (size_input_section): Don't set largest_section; not used.
893 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
895 * ldlang.c (new_afile): Pass NULL as last argument to concat.
897 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
899 * ldlang.c, ldmain.c: Include libiberty.h.
901 * ldmisc.h (concat): Don't declare.
902 * ldmisc.c (concat): Don't define; just use the one in libiberty.
904 * ld.h (as_output_section_statement): Removed; not used.
906 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
908 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
909 bfd_set_error and new error names.
911 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
913 * ldwrite.c (build_link_order): If the cooked size of the section
914 has been set, use it, for determining link_order size.
915 (ldwrite): In the error message displayed if bfd_final_link fails,
916 indicate that it was in fact the final link step that failed.
918 * ldlang.c (lang_size_sections): Clear bfd_error before calling
919 bfd_relax_section, in case it returns false but doesn't flag an
920 error. If an error is returned, indicate which one it is in the
923 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
924 it'll get picked up from $(srcdir) if appropriate.
926 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
928 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
929 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
931 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
933 * ldlex.l (comment): Increment line number when newline is read.
935 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
937 * ldlang.c (lookup_name): Take new argument, force_load. If true,
938 reload the file even if it is already loaded.
939 (wild): Call lookup_name with force_load argument of 0.
940 (open_input_bfds): Call lookup_name with force_load argument of 1.
941 (print_symbol): Remove declaration of non-existent function.
942 (print_one_symbol): Return true rather than falling off end.
944 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
946 * ldmain.c (main): Use %ld when printing long values.
948 * scripttempl/elf.sc: Move _edata after the .sdata section.
949 Permit OTHER_BSS_SYMBOLS to be defined.
950 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
952 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
954 * Rename all "hppaosf" files to "hppaelf".
955 * Change all "osf" references to "elf" in hppaelf files.
956 * Makefile.in: Likewise.
957 * configure.in: Likewise.
959 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
961 * ldmain.c (main): Call xatexit, not atexit.
962 Call xmalloc_set_program_name.
964 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
967 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
969 * emultempl/lnk960.em (append), emultempl/hppaosf.em
970 (hppaosf_finish): Call xmalloc, not ldmalloc.
971 * ldmain.c (preserve_output): Function removed.
972 (main): Do it here instead.
974 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
976 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
977 GNU C specific macros.
979 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
980 call to LANG_FOR_EACH_INPUT_SECTION.
982 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
984 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
985 deleted; will use libiberty versions instead.
986 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
987 mri.c Makefile.in: Change callers.
989 * ldmisc.c (vfinfo): Remove cleanup code.
990 * ldmain.c (remove_output): Put it here (new function).
991 (preserve_output): New function.
992 (main): Register remove_output and preserve_output with atexit.
993 * ldmain.c ldgram.y: Call xexit instead of exit.
994 * ldmisc.h: Declare xexit.
996 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
998 * Makefile.in: Lots of new H8/500 memory models.
1000 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1002 * ldlex.l: Removed duplicate rules.
1003 (yywrap): Provide default definition, needed with some versions of
1006 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1008 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
1009 the archive filename too.
1011 * ldlex.l: Add rule to catch invalid input characters instead of
1012 printing them. Include "ldmain.h" for program_name decl.
1013 (lex_warn_invalid): New function.
1014 * Makefile.in: Add dependency.
1016 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1018 * Makefile.in (check): Don't bother running any tests of
1019 cross-linker until the test suite no longer assumes native mode.
1021 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1023 * ldlang.c (print_one_symbol, print_input_section): Print
1024 global symbols in symbol table again.
1026 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1028 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
1029 exit successfully instead of complaining if no input files are
1032 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
1034 * Makefile.in: Format variable definitions consistently.
1035 (LD_PROG): Remove unnecessary variables from link command,
1036 change variable LOADLIBES to EXTRALIBS.
1038 * ldmain.c (main): Compute and display total execution time.
1039 * ld.texinfo (-stats): Document the option.
1041 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1043 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
1046 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
1049 * ldlang.c (relaxing): Removed global variable.
1050 (lang_size_sections): If the canonical symbols have not already
1051 been read in, read them in before relaxing.
1052 * ldlang.h (relaxing): Removed declaration.
1054 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1056 * ldlang.c (new_afile): Initialize loaded field to false.
1057 (lookup_name): If file was already loaded, don't call the
1058 add_symbols entry point again.
1060 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1062 * ld.texinfo: Clarify what -T option does.
1064 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1066 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
1069 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1071 * ldmain.c (add_archive_element): If trace_files or
1072 trace_file_tries, print file name.
1073 * ldlang.c (lookup_name): Likewise.
1074 (ldlang_add_file): Don't put files on input_bfds list in reverse
1077 * scripttempl/elf.sc: Correct typo.
1079 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1081 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
1082 their arguments optional, for compatibility with the old GNU ld.
1084 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1086 * scripttempl/elf.c: Define __bss_start before the .sbss section.
1088 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1090 * ldmain.c (add_to_set): Add bitsize argument.
1091 (constructor_callback): New function.
1092 (link_callbacks): Add constructor_callback.
1093 * ldctor.c (struct set_info): Add bitsize field.
1094 (ldctor_add_set_entry): Add bitsize argument.
1095 (ldctor_build_sets): Base the size of the elements of the set on
1096 the bitsize, rather than always using LONG.
1097 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
1099 * ld.h (QUAD_SIZE): Define.
1100 * ldgram.y (QUAD): New token.
1101 (length): Handle it.
1102 * ldlex.l: Return QUAD.
1103 * lexsup.c (keywords): Add QUAD.
1104 * ldwrite.c (build_link_order): Handle QUAD.
1105 * ldlang.c (print_data_statement): Handle QUAD.
1106 (lang_size_sections): Likewise.
1107 (lang_do_assignments): Likewise.
1108 * ldexp.c (exp_print_token): Add QUAD to table.
1109 * ld.texinfo: Describe QUAD.
1111 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
1112 since the Alpha doesn't use them.
1114 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1116 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
1118 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
1120 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
1121 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
1123 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1125 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
1126 needed for i386mach. (Should be a no-op on other systems.)
1128 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
1129 (PAGE_SIZE): Don't define; not used.
1131 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1133 * ldgram.y (yyerror): Make argument const char *, and actually
1134 print it out rather than assuming it is a syntax error.
1135 * ldmisc.h: Change declaration of yyerror.
1136 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
1138 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1140 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
1141 exec header offset, since the exec header isn't loaded.
1142 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
1144 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1146 A major rewrite to move the bulk of the linker into BFD so that
1147 more efficient backend code can be written for specific object
1149 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
1150 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
1151 * ldctor.c, ldctor.h: Complete rewrite.
1152 * ldwrite.c, ldwrite.h: Complete rewrite.
1153 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
1154 link_info.strip instead. Changed all uses.
1155 (discard_locals_type, discard_locals): Removed. Use
1156 link_info.discard instead. Changed all uses.
1157 (ld_config_type): Removed relocateable_output field; use
1158 link_info.relocateable instead; changed all uses. Added stats
1160 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
1161 set_loader_symbol): Removed.
1162 * ldexp.h (node_class): Added etree_rel.
1163 (etree_type): Added rel field.
1164 * ldexp.c (exp_print_token): Bracketed table initialization.
1165 (exp_relop): New function.
1166 (fold_name): Use linker hash table rather than ldsym functions.
1167 (exp_fold_tree): Likewise. Also, handle etree_rel case.
1168 (exp_print_tree): Handle etree_rel.
1169 * ldgram.y (strip_symbols, discard_locals): Removed.
1170 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
1171 (REL): New token. Does not appear in grammar, but needed for
1173 (file): Don't call lang_final; it's called by main anyhow.
1174 * ldlex.l: Accept -stats and -no-keep-memory options.
1175 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
1176 * ldlang.c: Consistently use fill_type for fill argument.
1177 (lang_init_script_file, script_file): Removed.
1178 (create_object_symbols): Removed. Use
1179 link_info.create_object_symbols_section instead. Changed all
1181 (lang_add_keepsyms_file): Removed.
1182 (lookup_name): Call bfd_link_add_symbols instead of
1183 ldmain_open_file_read_symbol.
1184 (wild): Don't iterate over script_file.
1185 (open_output): Create link hash table.
1186 (lang_place_undefineds): Rewrote.
1187 (lang_size_sections): Handle relaxing (doesn't work yet).
1188 (lang_relocate_globals): Removed.
1189 (lang_finish): Use link hash table rather than ldsym functions.
1190 (lang_common): Rewrote.
1191 (lang_one_common): New function.
1192 (ldlang_add_file): Add file to link_info.input_bfds list. Set
1194 (create_symbol): Removed.
1195 (lang_process): Don't call lang_init_script_file. Call
1196 ldctor_build_sets rather than find_constructors. Don't call
1197 lang_relocate_globals.
1198 (lang_abs_symbol_at_beginning_of): Rewrote.
1199 (lang_abs_symbol_at_end_of): Rewrote.
1200 * ldmain.c (had_y): Removed.
1201 (lprefix, lprefix_len): Removed; use link_info fields instead.
1203 (multiple_def_count, commons_pending, undefined_global_sym_count,
1204 total_symbols_seen, total_files_seen): Removed.
1205 (link_callbacks, link_info): New variables.
1206 (main): Initialize link_info. Don't call init_bfd_error_vector or
1207 ldsym_init. Don't set now unused variables. Handle -stats.
1208 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
1209 (add_ysym): Rewrote.
1210 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
1211 search_library, gnu960_check_format, decode_library_subfile,
1212 linear_library, symdef_library, clear_syms, subfile_wanted_p):
1214 (add_keepsyms_file, add_archive_element, multiple_definition,
1215 multiple_common, add_to_set, warning_callback, undefined_symbol,
1216 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
1218 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
1219 require symbols for %C; look them up instead.
1220 * emultempl/hppaosf.em: Pass link_info to
1221 hppa_look_for_stubs_in_section.
1222 * Makefile.in: Rebuilt dependencies.
1223 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
1225 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
1227 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
1228 ldlang.h and ldctor.h.
1230 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
1231 declarations of free and malloc from flex output. Change malloc
1232 to ldmalloc in flex output.
1234 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1236 * ldmain.c (lprefix): Change default from a char to a string
1237 with only one character.
1238 (lprefix_len): Set default to one.
1240 * ldmain.h (lprefix_len): Declare.
1242 * ldsym.c (write_file_locals): Use strncmp rather than a character
1243 comparison for lprefix.
1245 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
1248 * emultmpl/hppaosf.em: Include ldexp.h.
1249 (before_parse): Set lprefix and lprefix_len correctly.
1251 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1253 * ldlex.h: Don't declare yywrap if it is a macro.
1254 * ldlex.l: Include sysdep.h.
1255 * ldlang.c (lang_for_each_statement_worker,
1256 lang_for_each_statement): Forgot to use PARAMS.
1258 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1260 * Makefile.in: Added .PHONY targets where appropriate. Added some
1262 (gcclibdir, version): Removed unused variables.
1263 (DEP): New variable, set to mkdep.
1264 (ALL_CFLAGS): New variable. Used in .c.o target.
1265 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
1267 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
1268 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
1269 mostly obsolete variables. Adjusted remaining uses.
1270 (DEF_EMUL): Removed variable.
1271 (ldmain.o): Handle undefined EMUL error correctly.
1272 (ldemul-list.h): Depend on config.status rather than Makefile.
1273 Create via temporary file.
1274 (ver960.c, roll, make): Removed obsolete targets.
1275 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
1277 * dep-in.sed: New file, used when rebuilding dependencies.
1279 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
1281 Made many changes to eliminate gcc warnings. Made various
1282 cosmetic changes, declared various things in header files, removed
1283 various extern declarations from .c files. No substantive
1286 * ldlang.c (lang_process): Ifdef out final call to
1287 lang_size_sections again (reverting change of Nove 2), since it
1288 breaks the Sun4 linker.
1290 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1292 * configure.in (alpha-*-netware*): New target; use alpha.
1294 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
1296 * configure.in: Group targets by CPU. Merge some m68k target
1297 entries with different CPU specs that use the same ld_target
1300 * configure.in: Add sparc*-*-coff.
1301 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
1302 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
1303 (em_coff_sparc.c): Add dependencies and build rules.
1305 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
1307 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1309 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
1311 (command_line_option): Accept and ignore them (for now).
1312 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
1313 where n is a number.
1315 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1317 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
1318 not in bfd_com_section, create the section in the BFD so that it
1319 can be placed in the right output section.
1321 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1323 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
1324 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
1325 (OTHER_READONLY_SECTIONS): Define for .reginfo.
1326 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
1327 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
1328 Move OTHER_READONLY_SECTIONS after all the other readonly
1329 sections. Don't use DATA_ADDR twice.
1331 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
1332 p is in a common section, make sure the BFD has a section of that
1335 * ldlang.c (lang_common): Add newline to error message.
1337 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
1339 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
1340 Lynx-specific script instead of m68kcoff.
1341 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
1342 (ENTRY): Define as __main.
1343 (TEXT_START_ADDR): Define as 0.
1344 (PAGE_SIZE): Define as 0x1000.
1345 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
1346 * scripttempl/m68klynx.sc: New file.
1348 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1350 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
1351 arguments rather than treating them as emulation names.
1353 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
1355 * configure.in: Support x86 unixware and netware plus generic netware.
1357 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1359 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
1362 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1364 * Makefile.in (distclean): Don't delete dvi or info files.
1365 (ld.info): Update dependency list.
1366 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
1368 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1370 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
1371 Set output_filename instead of creating a new node.
1372 (open_output): Don't set output_filename.
1373 (lang_final): Create the new node here.
1374 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
1376 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1378 From Pete Hoogenboom (hoogen@cs.utah.edu):
1380 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
1381 edata, _edata, end): Add definitions of these symbols.
1382 (__end): Remove definition of this symbol.
1383 (__data_start): Move definition of this symbol.
1385 * emultempl/hppaosf.em: Various fixes and support for linker stub
1387 (hppaosf_finish, hppaosf_search_for_padding_statements,
1388 hppaosf_create_output_section_statements): New functions in
1389 support of linker stub generation.
1390 (ld_hppaosf_emulation): Redefine to include new
1391 emulation-specific routines.
1393 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
1394 Pass abs_output_section rather than NULL to avoid invalidating
1397 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1399 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
1400 (em_i386mach.c): New rule.
1401 * configure.in (i[34]86-*-mach*): New case.
1402 * config/i386-mach.mt: New file.
1403 * emulparams/i386mach.sh: New file.
1405 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1407 * ld.h (flag_is_*): Removed macros.
1408 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
1409 Consistently check the BFD symbol flags directly, rather than
1410 using file_is_* macros.
1412 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
1414 * configure.in (sparc*-*-lynxos*): New target.
1415 * Makefile.in: Add rule for em_sparclynx.c.
1416 (ALL_EMULATIONS): Add Lynx emulations.
1417 * config/sparc-lynx.mt: New file.
1418 * emulparams/sparclynx.sh: New file.
1419 * scripttempl/sparccoff.sc: New file.
1421 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1423 * Makefile.in: Add dependency for $(EMULATION_OFILES).
1425 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1427 * relax.c (write_relax): Check return value of bfd_seclet_link.
1429 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
1431 * ldlang.c (delete_output_file_on_failure): New variable.
1432 (open_output): Set it after bfd open succeeds.
1433 * ldmisc.c (vfinfo): Test it.
1435 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
1437 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
1440 * ldemul.c: Support was added to allow emulation-specific
1441 processing to occur. This support was added primarily for linker
1442 stub generation in the elf32-hppa gld.
1443 (ldemul_finish, ldemul_create_output_section_statements): New
1445 * ldemul.h: Support was added to allow emulation-specific
1446 processing to occur. (As described above.) Added finish and
1447 create_output_section_statements fields to
1448 ld_emulation_xfer_struct structure.
1449 * ldlang.c: Add calls to emulation-specific routines.
1450 (lang_process): Add call to
1451 ldemul_create_output_section_statements function.
1452 (lang_process): Add call to a emulation-specific routine (and
1453 some processing after the call).
1455 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1457 * configure.in: mips*- instead of mips-, mips*el changes
1459 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1461 * configure.in (alpha-*-osf*): New target; use alpha.mt.
1462 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
1463 (em_alpha.c): New target; use alpha.sh and alpha.sc.
1464 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
1465 * config/alpha.mt: New file.
1466 * emulparams/alpha.sh: New file.
1467 * scripttempl/alpha.sc: New file.
1469 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
1471 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
1472 types of different sizes (eg: 64 and 32 bits), so coerce.
1473 * ld.h (ALIGN_N): Add warning about usage.
1475 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1477 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
1478 which we already have a definition, rather than checking in
1479 several different places whether the symbol is weak.
1481 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1483 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
1484 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
1485 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
1486 expanded within them.
1487 * config/mipsb-elf32.mt: New file.
1488 * emulparams/elf32mipb.sh: New file.
1489 * Makefile.in (em_elf32mipb.c): New target.
1491 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
1493 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
1494 lang_input_file_is_search_file_enum so objects brought in using
1495 INPUT() do a path lookup.
1497 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
1499 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
1500 instead of {i386,m68k}-coff.
1501 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
1502 * config/i386-lynx.mt: New file.
1503 * config/m68k-lynx.mt: New file.
1504 * emulparams/i386lynx.sh: New file.
1505 * emulparams/m68klynx.sh: New file.
1507 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
1508 but defaulting to _start.
1510 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
1511 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
1514 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
1516 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
1517 HOSTING_LIBS for testing.
1519 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1521 Finish up support for i386-sysv4 (without shared libraries):
1522 * ld.h (flag_is_weak): Define.
1523 * ldlang.c (print_symbol): Mention whether symbol is weak.
1524 (print_input_section): Print weak symbols as globals.
1525 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
1526 (enter_global_ref): Do not warn if a weak symbol redefines a
1527 global symbol. Do not let a weak symbol redefine a common symbol.
1528 (enter_file_symbols): Treat weak symbols as global symbols.
1529 (subfile_wanted_p): Do not pull in an object file from a archive
1530 just to resolve an undefined weak symbol.
1531 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
1532 error; the error might be that malloc has run out of space.
1533 * ldsym.c (write_file_locals): Treat weak symbols as global.
1534 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
1536 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
1537 * config/i386-elf.mt: New file; set EMUL to elf_i386.
1538 * emulparams/elf_i386.sh: New file.
1539 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
1540 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
1541 (ALL_EMULATIONS): Add em_elf_i386.o.
1542 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
1543 (em_elf_i386.c): New target, like other em_*.c targets.
1544 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
1545 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
1546 nonempty, and configured for native, add it to LIB_PATH.
1548 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
1550 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
1551 Added statements to pass stab and stabstr sections through and
1552 mark them as NOLOAD, which makes GDB happier.
1554 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
1556 * configure.in: Accept m68k-lynx-lynxos config.
1558 * Makefile.in: Use $(SHELL) to run genscripts.sh.
1560 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
1562 * config/coff-h8300.mt: Add EMUL=h8300h.
1564 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
1566 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1568 * Makefile.in: Changed CXX back to g++.
1570 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1572 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
1574 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1576 * Makefile.in (TAGS): Use shell wildcards.
1578 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
1580 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
1582 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1584 * ld.texinfo: re-enable included config file; conditionalize doc
1585 for -oformat to interact properly with SingleFormat doc config
1586 var; rename @up/@down to @raisesections/@lowersections.
1588 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1590 * configure.in: recognize m88110.
1592 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1594 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
1595 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
1596 ELF emulation is "elf32-hppa" not "elf-big".
1597 (hppaosf_before_parse): Remove unneeded processing of environment
1599 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
1600 .text segment of output file.
1601 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
1603 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1605 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
1608 * ldlang.c, ld.h: updated copyright.
1610 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1612 * ldlang.c (open_output, lang_check): Check return value of
1615 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1617 * scripttempl/h8500.sc: Start all sections in a different segment.
1618 * scripttempl/z8ksim.sc: Handle constructors
1620 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
1622 * Makefile.in: revert earlier changes back to execute runtest
1623 with make check. cdtest and bootstrap now function as they
1624 did within the Makefile.
1626 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1628 * Makefile.in: Update dependencies.
1630 * configure.in: Set EMULATION_OFILES in Makefile based on
1631 --with-targets option.
1633 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1635 * Makefile.in: check targets reimplemented to old way.
1637 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
1639 * config/i386v.mh, config/irix4.mh: Use gcc
1640 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
1641 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
1642 bfd/configure.host change.
1644 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1646 * scripttempl/elf.sc: Handle .line and .debug* sections.
1648 * ldlex.l: Use bfd_scan_vma, not strtoul.
1650 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1652 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
1653 Remove inital caps in some error messages, change "can't" to
1654 "cannot", add missing colons.
1655 * ldmisc.c (vfinfo): Print "%%" as a single %.
1656 For '%' followed by unrecognized character, print them both
1657 verbatim instead of expecting a char * arg.
1658 For '%C', don't put the function name in parens.
1660 * ldexp.c (invalid): Pass "%%", not "% ".
1662 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1664 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
1665 (BSS_VAR): Removed; now always define _fbss.
1666 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
1669 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1671 * configure.in: z8k-coff is the same as z8k-sim
1673 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
1675 * testsuite/lib/ld.exp: new file
1676 * testsuite/config/unix-ld.exp: new file
1677 * testsuite/ld.bootstrap/bootstrap.exp: new file
1678 * Makefile.in: add dejagnu support for make check
1680 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1682 * ldlex.l (comment): Add missing newline in message.
1683 * ldindr.c (add_indirect): Ditto.
1684 * ldexp.c (exp_fold_tree): Ditto.
1686 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1688 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
1691 * ldmisc.c (multiple_warn): New function.
1692 * ldmisc.h: Declare it.
1693 * ldmain.c (enter_global_ref): Call it.
1694 * ld.h (ld_config_type): Add warn_common.
1695 * ldlex.l, ldgram.y: Set it with -warn-common option.
1696 * ldver.c (help): Document it.
1698 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1700 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
1701 target-specific sections, and for changing data section vma.
1703 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1705 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
1706 terminals, for Solaris.
1707 (dirlist_ptr): New static variable.
1708 (command_line_option): Accept new options.
1710 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
1713 * config/sun4sol2.mt: Pass emulation name without ".sh".
1715 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
1716 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
1718 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1720 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
1721 .dtors, .data1, .rodata1 sections, instead of combining them into
1722 other sections. For `-r', set all section start addresses to
1725 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
1726 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
1727 (MAXPAGESIZE): Renamed from PAGE_SIZE.
1729 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1731 * genscripts.sh: If this is the default emulation, set
1733 * emultempl/*.em: Use it to determine whether to compile in the
1736 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
1737 genscripts.sh. Pass the current emulation name without ".sh" on
1739 * genscripts.sh: Take an default emulation arg.
1740 Use the current emulation name as EMULATION_NAME.
1741 Make default lib path for cross-compiling ':', not null.
1742 * emulparams/*.sh: Don't set EMULATION_NAME.
1743 * ldemul.c (ldemul_get_script): Take isfile arg.
1744 Pass it to emulation's get_script function.
1745 * ldemul.h: Adjust get_script prototypes.
1746 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
1748 * ldfile.h: Declare it.
1749 * ldgram.y: Accept a script on the command line again,
1750 for parsing compiled-in scripts.
1751 * ldmain.c (main): If ld script is a file, parse it as a -T
1752 option, otherwise parse it directly.
1753 * emultempl/*.em (*get_script): Return the scripts themselves if
1754 this is the default emulation; otherwise return their file names.
1755 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
1757 * emulparams/m88kbcs.sh: Use it.
1759 * ld.h (ld_config_type::unix_relocate): Remove unused element.
1761 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1763 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
1764 there's no change log entry yet, tsk tsk) from the list of
1765 emulations compiled in until Mark gets around to checking in
1766 emulparams/i386linux.sh.
1767 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
1768 changed, this file gets updated.
1770 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
1772 * ldgram.y (OPTION_Lfile): New token.
1773 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
1774 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
1776 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
1778 * configure.in: h8/300h support needs own .mt file.
1779 config/coff-h8300h.mt: New file.
1781 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1783 * ldmain.c: Don't include sys/stat.h; it already got included
1784 somewhere along the way.
1786 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
1788 * Makefile.in: Add h8300h support.
1789 emulparams/h8300h.sh: New file.
1790 scripttempl/h8300h.sc: New file.
1792 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1794 * ldfile.c (ldfile_open_file): In error message, use the name the
1795 user gave (e.g., "-lc"), rather than the base file name.
1797 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
1799 * ldmain.[ch]: Remove initial Q_ from function names.
1800 * ldexp.c, ldindr.c, ldlang.c: Change callers.
1802 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
1804 * ldlang.c (lang_process): Move loading of default script from
1805 here to main. Add a "/" to start of script name to prevent
1806 finding it in "." first.
1808 * ldmain.c (set_scripts_dir): Don't look in "." first.
1810 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
1813 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
1815 * Makefile.in (em_m88kbcs.c): Correct dependency.
1816 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
1817 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
1818 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
1820 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1822 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
1823 main.c (main): Print the errno string in the error message.
1825 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
1827 * configure.in: Accept h8300h for target cpu.
1829 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
1830 present (demangle is smart enough to know whether to do it or not).
1832 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1834 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
1835 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
1837 * ldlang.c (lang_process): Use sizeof instead of magic constant.
1839 * ldmain.c (get_emulation, check_for_scripts_dir,
1840 set_scripts_dir): New functions.
1843 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1845 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
1846 Create symbol "end" instead of "__end". Comment out some parts
1847 that may not be needed (yet) for elf.
1849 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
1851 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1853 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
1855 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
1856 when no prototype is being supplied.
1857 (ldmalloc, ldrealloc): Size argument is now size_t.
1859 * ldmisc.c (finfo): New function, accepts FILE* argument.
1860 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
1861 without leading zeros.
1862 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
1863 bfd_vma value, instead of fprintf(%x) which won't hold a long long
1865 (concat, buystring): String lengths are size_t.
1866 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
1868 * ldlang.c (new_statement): Size argument is now size_t. Added
1869 forward declaration with prototype.
1871 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1873 * ldgram.y (OPTION_v): Don't turn on verbose output.
1875 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1877 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
1880 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
1882 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
1883 collect2 doesn't look for gld any more anyhow.
1885 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
1887 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
1888 now have a non NULL srefs_chain.
1890 * config/hp300hpux.mt: Use emulation hp3hpux rather than
1891 hp300hpux, since the latter does not exist.
1893 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1895 * genscripts.sh: Put the scripts in the ldscripts directory, not
1897 * configure.in (ldscripts): Make, instead of emulations.
1898 * Makefile.in (scriptdir): Take off the "ld" part.
1899 (install, clean, distclean): Use ldscripts, not emulations.
1900 In tests, don't pass -Lemulations.
1901 Don't pass tooldir/lib to genscripts.sh.
1902 * genscripts.sh: Don't take tooldir/lib arg.
1903 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
1904 default script file.
1906 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
1908 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
1910 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
1912 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
1914 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1916 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
1917 run in parallel without colliding on yacc's static file names.
1918 Without the stub rule, make will try to start two yacc's
1919 concurrently which fails because of yacc's static file names.
1921 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
1923 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
1926 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1928 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
1929 different from libdir.
1931 * Makefile.in (scriptdir): Base on tooldir, not datadir.
1933 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1935 * ldver.c (help): New function.
1936 * ldver.h: Declare it.
1937 * ldlex.l, ldgram.y: Recognize new options --help and --version.
1939 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1941 * Makefile.in (INCLUDES): Don't need ../include any more.
1943 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1945 * ldlex.l, ldgram.y: Support new -oformat option.
1946 Remove attempt at supporting script fragments on the command line.
1947 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
1948 * mri.c (mri_format), ldgram.y: Change callers.
1949 * ldlang.h: Change prototype.
1951 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1953 * Makefile.in: canonicalize install.sh; for use within
1954 this directory (and subdirs)
1956 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1958 * ldgram.y: Tweak grammar to make reporting of invalid options work.
1960 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
1963 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1965 * ldfile.c (ldfile_open_command): Don't try .ld extension.
1966 It wasn't documented (or likely used) and wastes time.
1967 (try_open): If EXTEN is empty, don't try it.
1969 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
1970 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
1971 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
1972 with normal function declarations.
1974 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
1975 Move *.sc-sh to scripttempl/*.sc.
1976 * {emultempl,emulparams,scripttempl}/README: New files.
1977 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
1978 removed, replaced with generic.em.
1979 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
1980 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
1982 * *.em (*_get_script): Return script name instead of script contents.
1983 * ldlang.c (lang_process): Change caller.
1985 * ldlex.l, ldgram.y: Recognize -m option.
1986 Check for input files after *all* options in grammar.
1987 * ldmain.c (main): Check for -m options. Add default directory
1990 * mkscript.c: File removed.
1991 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
1992 to add to the default LIB_PATH.
1993 Look for input files in the new subdirectories.
1994 Create the scripts in emulations subdirectory and don't filter
1995 them through mkscript.
1996 * configure.in: Make the emulations subdirectory.
1998 * Makefile.in: Account for all of the above changes.
1999 Remove unused .SUFFIXES. Get libgcc.a path with gcc
2000 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
2001 Put CFLAGS last in the compilation rules.
2002 Add -I../bfd to INCLUDES so sysdep.h is found.
2004 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2006 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
2008 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
2009 dependent on RELOCATING, not RELOCATION.
2010 * hp3hpux.sh (SHLIB_PATH): Define it.
2012 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2014 * ldfile.c (try_open): If opening without the extension fails,
2015 try with the extension even if -v or -V was given.
2016 had_script is imported (from ldgram.y), not exported.
2018 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
2020 * Makefile.in: remove parentdir support, use INSTALL_XFORM
2022 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
2024 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
2025 * ldgram.y (statement_list_opt): New nonterminal, either empty or
2027 (section): Use statement_list_opt, not statement_list.
2028 * m68kcoff.sc-sh: Gather constructors and destructors and define
2029 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
2030 * sa29200.sc-sh: Gather constructors and destructors and define
2031 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
2033 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
2035 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
2036 * configure.in: No longer need to configure to get sysdep.h.
2038 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2040 * Makefile.in: remove install:all and install-info:info
2041 dependencies (these cause some spurious rebuilds at 'make install'
2044 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
2046 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
2047 (mips-idt-ecoff*): Added trailing '*'.
2048 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
2049 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
2050 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
2052 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
2053 incorrect definitions.
2055 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2057 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
2058 symbols, unless stripping.
2060 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
2062 * Makefile.in: configure looks for ####, so remove lines with many
2064 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
2065 and HOSTING_LIBS correctly so that ``make check'' will work.
2067 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
2069 * mips.sc-sh: Define _etext, _edata, and _end, in addition
2070 to etext, edata, and end. Needed for IRIX 4.0.5F.
2071 Patch from mwp@iconix.oz.au (Michael Paddon).
2073 * Version 2.2.1 released.
2075 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2077 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
2078 * mipsbsd.sh (EMULATION_NAME): Use new file name.
2080 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2082 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
2085 * Version 2.2 released.
2087 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2089 * ldver.c (ldversion): Bump version number to 2.2.
2091 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
2095 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
2097 * mips.sc-sh: Don't define BSS_VAR unless relocating.
2099 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
2101 * Makefile.in (mkscript.o, mkscript): Build mkscript via
2102 mkscript.o, rather than directly from mkscript.c.
2104 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2106 * configure.in: Look for ${target_makefile_frag} relative to
2107 ${srcdir}, not relative to build directory.
2109 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
2110 * configure.in: Recognize hppa*-hp-osf.
2111 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
2112 (em_hppaosf.c): Build it.
2113 * config/hppaosf.mh, hppaosf.mt: New files.
2115 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
2116 some system header files. All uses changed.
2118 * configure.in: Recognize i386-aix configurations as i386-coff
2121 * configure.in: Recognize m68*-*-hpux.
2122 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
2123 the value of STACKZERO.
2124 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
2125 (em_hp3hpux.c): Build it.
2126 * hp3hpux.sh, config/hp300hpux.mt: New files.
2128 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
2130 * mips.sc-sh: Put constructors in the .data section.
2131 * Makefile.in (cdtest): Added dependency on ld.new.
2133 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
2135 * Makefile.in: Change definition of $(tooldir) to match FSF.
2136 * vax.sh, config/vax.mt, configure.in, Makefile.in:
2137 Support VAX Ultrix and BSD.
2139 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2141 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
2143 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
2145 * ldlang.h (struct memory_region): Change `length' and
2146 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
2147 * ldlang.c, mri.c: Corresponding changes, plus lint.
2149 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2151 * configure.in: For all i386 targets, accept i486 as well.
2153 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
2155 * ldlang.c (wild_doit): Preserve all flags for a
2156 SEC_SHARED_LIBRARY section.
2157 (size_input_section): Consider any SEC_HAS_CONTENTS section when
2158 computing largest_section.
2160 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
2162 * ldlang.c (lang_output_section_statement_lookup): Initialize all
2163 fields of newly created structure.
2165 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
2167 * ldmain.c (g_switch_value): New variable.
2168 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
2169 (command_line_option): Accept -G and set g_switch_value.
2170 * ldlex.l (COMMAND): Accept -G.
2171 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
2173 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2175 Support for linking and loading at different places:
2177 * ldlex.l: Add "AT" keyword.
2178 * ldgram.y: Cleanup, and parse AT.
2179 * ldlang.c (print_output_section_statement): Print output address
2180 of section in map. (lang_size_sections): Fill sections' lma with
2182 * ldlang.h (lang_output_section_statement_type): Add load_base
2185 * ldindr.c (add_indirect): Keep more information in the alias
2187 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
2188 attribute from an input section.
2189 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
2190 default. (Q_enter_file_symbos): Indirect symbols now are known by
2191 their section, not a special symbol flag.
2192 * ldsym.c (write_file_locals): Indirect symbols aren't local.
2193 (write_file_globals): Write the mapping for an indirect symbol.
2194 * relax.c (build_it): When forced to write a NEVER_LOAD section,
2197 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
2199 * ld.texinfo: changes for q1
2201 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2203 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
2205 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2207 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
2209 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
2211 * mips.sc-sh: Added variables which may be overridden by a
2213 * mipsidt.sh: New file; emulation for IDT MIPS board.
2214 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
2215 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
2216 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
2217 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
2219 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2221 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
2223 * i386bsd.sh, config/i386bsd.mt: New files.
2224 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
2226 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2228 * mri.c: Add extern declaration of strdup.
2229 * ldsym.c (KEEP macro): Add spaces around '=' for the
2230 sake of old (e.g. PCC) compilers.
2232 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2234 * ldver.c: Bump to version 2.1.
2236 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2238 * ldgram.y: allow section types without address expressions.
2239 * ldlang.c (lang_relocate_globals): avoid possible hang with
2240 undefined but unreferenced symbols.
2241 * relax.c (relax_section): don't complain if the script file isn't
2242 relaxable but -relax is set
2244 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2246 * configure.in: go32 is the 3rd part of the triple, not the 2nd
2248 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
2250 * mipsbig.sh: New file. Big endian MIPS emulation.
2251 * config/mips-big.mt: New file. Use mipsbig emulation.
2252 * configure.in (mips-sgi-irix*): Use target mips-big.
2253 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
2254 (em_mipsbig.c): New target. Uses mipsbig.sh.
2256 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
2258 * mips.sc-sh: Put .scommon sections into .sbss section.
2260 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
2261 rather than always putting them in bfd_com_section.
2262 * ldlang.c (lang_common): If a common symbol is not in
2263 bfd_com_section, put in a section of the same name, rather than
2264 always putting it in section COMMON.
2266 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
2268 * ldmain.c (subfile_wanted_p): If we already have a common
2269 definition of a symbol, don't necessarily pull in an object file
2270 that provides a non-common definition.
2272 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
2273 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
2275 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
2276 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
2278 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
2280 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
2283 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
2285 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
2286 checking for equality to bfd_com_section.
2288 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
2290 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
2291 targets, linker script.
2292 * mipslit.sh: New file. Little endian MIPS emulation.
2293 * config/mips-lit.mt: New file. Use mipslit emulation.
2294 * configure.in (mips-dec-ultrix*): Use target mips-lit.
2295 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
2296 (em_mipslit.c): New target. Uses mipslit.sh.
2298 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
2300 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
2301 $(tooldir)/bin/gld, so that gcc can find it with or without
2304 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2306 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
2307 write_norel. All linking is now done via write_relax. Call
2308 ldsym_write before calling write_relax.
2309 * relax.c: Added copyright.
2310 (write_relax): Renamed from write_relaxnorel. Added relocateable
2311 argument. seclet_dump renamed to bfd_seclet_link.
2312 * relax.h: Added copyright.
2314 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2316 * ldmain.c (decode_library_subfile): Patch from
2317 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
2319 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2321 * config/vxworks960.mt renamed to config/i960.mt
2323 * configure.in: sparc-aout emulates a sun4, as does
2324 sparc*-vxworks, i960-nindy uses gld960 emulation
2326 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2328 Fix support for NOLOAD, add INCLUDE
2329 * ldfile.c (ldfile_open_command_file): pass file name to
2331 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
2332 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
2335 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2337 * Makefile.in, config.h: no more default emulation. Make the lack
2338 of emulation a compile time error
2340 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2342 * configure.in: recognise all sparclite variants, not just 'sparclite'
2344 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
2346 * m68kcoff.sc-sh: define _end as well as end, for consistency with
2349 * configure.in: accept *-ericsson-ose for any m68k CPU.
2351 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
2352 for each output section.
2354 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
2356 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
2357 macro bfd_asymbol_bfd as appropriate.
2358 * Makefile.in: Un-duplicate ldlex.c dependency.
2359 * condigure.in: Replace my_host case table by sourcing
2360 ../bfd/configure.host. Allow std-host as the default.
2361 * ldmisc.c: Change logic for C++ name demangling: There is
2362 no initial '_' to remove from stab-derived function names.
2364 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2366 * ldlang.c (lang_init_script_file): don't attach the output file
2367 sections to the script file.
2369 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2370 * ldlang.c (wild): run expansion loop over command line bfd too.
2371 (lang_ini_script_file): initialize more parts of the command line
2373 * ldlex.l: fix DEFINED start states.
2375 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2377 * ld.texinfo: new doc.
2378 * ldgram.y, ldlex.l: understand -y<symbol>
2379 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
2380 print info. (add_ysym): new function.
2381 * ldsym.h: (ldsym_type): new define SYM_Y.
2383 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
2385 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
2386 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
2387 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
2388 macros with PARAMS. Recreational cleanup. Update copyrights.
2390 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2392 * Makefile.in: pass down the bfd source directory for includes
2394 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
2396 * ldlang.c (lang_size_sections): don't change size and address for
2397 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
2400 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2402 * relax.c (build_it): re-enable the processing of data_statements
2403 in scripts, makes counted contructor lists work again.
2405 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
2407 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
2409 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
2411 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
2414 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
2416 * Support for i386-sysv.
2417 configure.in: check for i386-*-sysv* and i386-*-sco*.
2418 i386coff.sc-sh: rewrote to support SVR3 by default.
2419 ldctor.c (find_constructors): preserve stat_ptr.
2420 ldlang.c (wild_doit): initialize vma and size of new output
2421 section to corresponding input section. This is required for
2422 shared library support.
2423 (lang_size_sections): don't modify vma and size of sections which
2424 are never loaded (for shared libraries).
2425 ldwrite.c (copy_and_relocate): copy the contents of any section
2426 which has contents, not just sections which are loaded (for shared
2429 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2431 * ldlang.c (size_input_section): count the sizes of all sections
2434 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2436 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
2437 to demangle symbols better
2439 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
2441 * ldlang.c (lang_finish): don't warn if -e start symbol does not
2442 exist when linking with -r.
2444 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
2446 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
2449 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2451 * ldmain.c (linear_library): don't even think about processing
2452 an object file if it's already been done
2454 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2456 * configure.in: the hp9000/300 config file is now hp300
2458 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2460 * config/z8ksim.mt: new file
2462 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
2464 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
2465 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
2467 * ld.h (strip_symbols_type): Add value STRIP_SOME.
2468 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
2469 * ldlang.c (lang_add_keepsyms_file): New function.
2470 * ldlex.l: Handle "-retain-symbols-file".
2471 * ldsym.c (keepsyms_file, kept_syms): New vars.
2472 (process_keepsyms): New functihon; reads file, marks symbols for
2474 (write_file_locals): File symbols should always be kept.
2475 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
2476 and "-s". Process retain-symbols file before setting symtab.
2477 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
2478 (keepsyms_file, kept_syms): Declare them.
2480 * ldmain.c (main): Non-fatal errors should still cause non-zero
2481 exit status even with -r.
2483 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2485 Added initial support for the z8k
2486 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
2487 * configure.in, Makefile.in: modified to reflect above
2489 * ldlang.c (lang_check): when linking conflicting architectures,
2490 make the output file reflect at least one of the bad inputs.
2492 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
2494 * Makefile.in (install): if $(tooldir) exists, install ld in
2497 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2499 * Makefile.in, configure.in: modified to support i386-coff
2500 * i386coff.sh: new file
2502 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
2504 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
2505 added m68k-coff emulation mode, stolen from a29k emulation.
2506 Almost certainly wrong, but perhaps better than sun3.
2508 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
2510 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
2511 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
2512 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
2513 This is one character shorter, and lets people build on
2514 SVR3 system. (ld__h8300xray.[co] was the killer there;
2515 h8300xray.sc-sh is also overlong, but seems harmless.)
2516 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
2517 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
2518 * configure.in: Add host isc.
2520 * ldver.c: Call it version 2.0.
2522 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
2524 * ldver.c: Bump to version 0.98.
2527 * Makefile.in: Added mostlyclean, distclean, realclean rules.
2529 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
2531 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
2532 * ldlex.l: Moved comment() to end, since some compilers
2533 otherwise have problems with input() used before it is defined.
2535 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2537 * configure.in: added Solaris 2 and Irix 4 host support.
2539 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2541 * Makefile.in: remove -S flag from the FLEX definition
2543 * configure.in: rewrote, using new style case statement. use
2544 m68k.mt for m68k-aout systems
2546 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
2548 * Makefile.in: map "ld" through program_transform_name when
2551 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
2553 * cplus-dem.c: Removed. Use the version in libiberty now.
2554 * ldmisc.c: Use new libiberty version of cplus_demangle().
2556 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
2558 * gld960.em (gld960_choose_target): default to little endian, not
2561 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2563 * ldlang.c (lang_process): don't pass null pointers when
2564 abs_output_section is what is required.
2565 * ldwrite.c (ldwrite): use malloc to allocate the largest space
2566 used, and pass that down.
2567 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
2570 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
2572 * configure.in, config/ose68.mt: renamed OSE to ose.
2574 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
2576 * ldsym.c (write_file_locals): Reorder check for common or
2577 undefined symbols so that it works.
2579 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
2581 * configure.in: accept all m68K family members.
2583 * Makefile.in: always create installation directories.
2585 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2587 * ldlex.l: now parses comment correctly, added ~ to acceptable
2590 * ldexp.c (exp_unop): pass down abs_output_section - now can have
2591 unary -ve constants.
2593 * ldlang.c (lang_finish): warn when an entry symbol supplied on
2594 the command line can't be found.
2596 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2598 * ldlang.h: add new field "loadable" to output_section_statement.
2599 * ldlang.c (lang_output_section_statement_lookup): initilize new
2600 field. (wild_doit): if new field is not set, then stop output
2601 section from being loadable.
2602 (lang_enter_output_section_statement): set the field from the
2604 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
2605 * h8300hms.sc-sh, h8300hms.em: get -r right.
2607 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
2609 * ldint.texinfo: New internals manual (beginnings thereof).
2610 * PORTING: Removed, merged into ldint.texinfo.
2612 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
2614 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
2615 cdtest.exp: A test program (copied from libg++/test-install)
2616 that tests that constructor and destructors are handled
2619 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2621 * Makefile.in (install): install from ld.new, renaming during the
2622 copy, or else the next 'make install' needs to re-link ld.
2624 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2626 * configure.in: generalise hp recognition (from sef).
2628 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2630 * configure.in: recognize bsd and hpux hppa configurations.
2631 error messages echo to stderr, not stdout
2633 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2635 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
2636 ldmisc.c: removed rcsid's.
2638 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2640 * ldlang.c (lang_map): print changes in sizes due to relaxing
2641 (size_input_section): maintain the delta information.
2642 * ldlang.h: add new field to struct to contain delta info.
2643 * relax.c (relax_section): complain if input not relaxable.
2644 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
2647 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2649 * ldmain.c(main): prevent -r and -relax from being on at the same
2652 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2654 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
2658 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2660 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
2662 * ldlang.c(open_output): set the target arch and machine as soon
2663 as we can. (lang_size_sections): use new macros for setting vma
2666 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2668 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
2669 Also deleted an unreachable path to wrs.
2671 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2673 * Makefile.in (install): use -d test for $tooldir before
2674 installing ld there so that $tooldir can be inherited from
2677 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
2679 * ldlang.c: Two non-substantial changes for the sake of
2680 the old Portable C Compiler.
2682 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2684 * ldgram.y, ldlex.l: parse ABSOLUTE
2685 * ldexp.c: add support for ABSOLUTE
2687 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
2689 * Makefile.in: Added default definitions for HOSTING_CRT0,
2690 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
2691 * config/*.mh: Miscellaneous clean-up: Removed definitions
2692 of YACC (since it is not longer used in the Makefile).
2693 Remove HOSTING_* definitions that are subsumed by the
2694 ones added to Makefile.in. Removed most definitions of CC.
2695 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
2696 These are no longer needed.
2698 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
2700 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
2701 rules, since these are used when building a distribution.
2702 * Makefile.in (ldlex.c): Don't re-direct output, since that
2703 leaves a bogus output files if it fails.
2705 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
2706 * ldlex.c: Fix some unnecessary flex-specific-isms.
2708 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2710 * ldgram.y: move spurious semicolon
2711 * ldexp.h: fix prototype
2713 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2715 * ld.texinfo: references to linker now say "ld" not "gld".
2717 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2719 changed calling convention for Q_enter_global_ref
2720 * ldexp.c, ldlang.c, ldmain.c: reflect this
2721 * ldver.c: bump version to 1.97.1
2722 * ldindr.c (add_indirect): when an edict declaring an indirect
2723 symbol is found, make sure that any ideas about the symbol being
2724 common are changed if it now known to be defined.
2725 * ldmain.c (linear_library): complain once if archive isn't
2727 * ldlang.h, ldlang.c: make room for and initialize the complain
2730 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2732 * Makefile.in: use flex & bison from ../ if they exist.
2734 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2736 * relax.c (build_it): don't allocate space in the output file for
2737 stuff if -R flag applys to it.
2738 * ldfile.c: merge in VMS filename support
2739 * ldmain.c (main): take out ./ from library path, and close file
2740 before unlinking. Make multiple defs of a symbol create an
2742 * ldmisc.c: fatal errosrs delete output file
2744 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
2746 * ldver.c: Increase version number to 1.97, for consistency
2749 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
2751 * Makefile.in: FLEX -> LEX.
2753 * ld.texinfo: {} -> @{@}.
2755 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2757 * ld.texinfo: describe alternate, MRI-compatible linker scripts
2758 (and associated change in -c option, now used for these scripts)
2760 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2762 * ldver.c: Bumped version to 1.96 - new release, resync with the
2764 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
2765 rather than with raw malloc, makes it easier to track where memory
2767 * ldsym.h, ldsym.c: create obstack for all global symbols too.
2768 * ldwrite.c (ldwrite): moved malloc so only used when needed.
2769 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
2772 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
2774 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
2776 * Makefile.in: use bootstrap for check.
2778 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2780 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
2782 * Makefile.in: now use flex, not lex
2783 * ldlex.l, ldlang.c, ldctor.c: lint
2785 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2787 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
2788 different sorts of filenames on the command line than in a script.
2790 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2792 * Makefile.in: rework CFLAGS so that they can be passed on the
2793 make command line. Remove MINUS_G. Default CFLAGS to -g.
2795 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2797 * relax.c: added handling for new "padding" seclet type, used to
2798 fill out gaps between section.
2799 * ldgram.y, ldlex.l: now -defsym on the command line is done
2802 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2804 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
2806 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2808 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
2811 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2813 * Makefile.in (install): Install second copy in $(tooldir)/bin
2814 without $(program_prefix), since that's what gcc expects.
2816 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2818 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
2819 * h8300*: fix bit rot and add support for h8300xray target
2820 * go32.sh: target emulation for go32.
2822 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2824 * gld960.em, i960.sc-sh. Fix i960 bit rot
2826 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
2828 * Makefile.in: install man page.
2830 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2832 * config/mt-<foo> renamed to <foo>.mt
2833 * config/mh-<foo> renamed to <foo>.mt
2834 * configure.in changed to reflect this
2835 * genscripts.sh now make .xbn files rather than .xN files
2837 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
2839 * ldver.h: fix decl of ldversion.
2841 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
2843 * Makefile.in: added check target.
2845 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2847 * ldmain.c (Q_enter_file_symbols): now aliases work again
2849 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
2851 * Makefile.in: added clean-info target.
2853 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2855 * ldexp.c (exp_print_tree): don't try and follow null pointers
2857 * ldgram.y: remove 11 shift reduce errors
2859 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2861 * Makefile.in: added tooldir and program_prefix.
2863 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2865 * ldlang.c (size_input_section): don't move absolute sections
2869 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2871 * cplus-dem.c: yet another copy of this - maybe it should go into
2873 * ldgram.y: now -V and -v have different actions
2874 * ldver.c: if -V, prints list of emulations compiled in
2875 * ldmisc.c: support for cplus demangling
2878 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2880 * Makefile.in, configure.in: removed traces of namesubdir,
2881 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2882 copyrights to '92, changed some from Cygnus to FSF.
2884 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
2886 * Makefile.in: Change mkscript rule into one for ./mkscript
2887 (for the sake of makes that don't realize they're the same).
2888 * PORTING: Add more details.
2889 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
2891 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
2893 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
2894 config/mt-hp300bsd: New port to hp300 running BSD.
2896 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
2898 Major rewrite of how ld is configured. The major idea
2899 is to use shell scripts to generate everything.
2900 * generic.em replaces ldtemplate.
2901 * Other *.em files replace various *.c files.
2902 A *.em file is a shell script that generates the corresponding
2903 ld__*.c file that implements an emulation. This is usually
2904 a straight 'cat' of a here-document, possibly with substitutions.
2905 * Script files (*.sc) are places by *.sc-sh scripts.
2906 Again, these are simple shell scripts that 'cat'
2907 here-documents, usually with some substitutions.
2908 The output a *.sc-sh is a script file.
2909 * Each emulation is defined by a short shell script with
2910 extension *.sh that specifies the emulation-specific
2911 parameters (such as the name of the *.sh-sc and *.em
2913 * genscript.sh is the master shell script used to generate
2914 an emulation. It is passed various argument, including
2915 the name a the emulation-speciic *.sh file that it
2916 "sources" to set variables to emulation-specifc parameters.
2917 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
2918 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
2919 * config/mh-foo: Rename LDEMULATION names as appropriate
2920 (usually 'gldfoo' -> plain 'foo').
2921 * ldwrite.c: Fixed a typo in a comment.
2922 * Makefile.in: Major changes. Removed some the sed
2923 magic to converts scripts, since that is now handled
2924 by genscripts.sh and the *.sc-sh scipt generators.
2925 * config.h: Remove a bunch of macros defining emulations
2926 and targets. This becomes one less file to edit when
2927 adding emulations or targets.
2928 * ldemul.h (struct ld_emulation_xfer_struct): Add
2929 emulation_name and target_name fields.
2930 * ldemul.c, ldemul.h: Define some default functions used
2931 by most emulations (and remove from the *.em scripts).
2932 * ldemul.c (ldemul_choose_target): Search the new
2933 ld_emulations array using a loop (instead of a hardwired
2934 nested if statement).
2935 Define the ld_emulation from the automatically-geenrated
2936 ldemul-list.h. This means you no longer have to edit ldemul.c
2937 to add a new emulation.
2938 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
2939 their expansions, since the former no longer exist.
2940 * PORTING: A very rough first draft of a porting guide.
2942 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
2943 to be terminated by a new-line (instead of requiring a semicolon).
2945 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2947 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
2948 tests for NULL pointers all over the place.
2949 * ldlang.c (lang_process): remember to relocate global symbols
2950 *after* relaxing has done it stuff.
2952 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2954 * config/mt-coff-h8300: use EMUL like everything else
2955 * ldlang.c: (print_padding_statement): print the right address.
2956 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
2959 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2961 * ldlex.l: Put pack -noinhibit-exec and -sort-common
2962 * ldlang.c (print_data_statement): print the right address.
2964 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
2966 * Makefile.in: The rule for testing ld by re-linking itself
2967 via an intermediate -r link was moved to the ld1 rule
2968 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
2969 which allows the bootstrap rule to work.
2970 * ldctor.c (find_constructors): Don't create a constructor
2971 list if it is already defined (as would happen if ld is
2972 invoked by collect).
2974 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2976 * config/mh-sparc.h: now uses libgcc.a
2977 * ldmain.c: quit using exit
2978 * *sc: use *(COMMON) rather than [COMMON]
2979 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
2980 to allow preprocessing of .l file.
2981 * Makefile.in: New ldlex.l mangling
2982 * ldexp.c (fold_binary): perform expressions with % and / in
2984 * ldfile.c (open_a): open archives on VMS in a special way
2987 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2989 * ldgram.y: map -M behave in the same way as -Map (sets file name
2991 * ldsym.c, ldlang.c: remember that size of a section is dependent on
2992 whether or not relaxing has been done.
2993 * ldmain.c: don't open a map file if it doesn't have a name
2994 * relax.c: all the brains have moved into bfd.
2995 * ldwrite.c: ammend comment
2997 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2999 * Makefile.in: added relax, also made three stage go through a
3002 * config.h: if GNU960 defined, then default emulation mode is
3004 * ldexp.h, ldexp.c: map to file hooks
3005 * ldlang.c: map to file hooks
3006 * ldgram.y: added -Map -relax
3007 * ldlex.l: added -relax, -Map
3008 * ldmain.c: open map file
3009 * ldmisc.c: support for map file
3010 * ldwrite.c: new relax magic
3012 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
3014 * Makefile.in, config/tm-*.h: Clean up make output, only
3015 pass DEFAULT_EMULATION to ldmain.c.
3017 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
3019 * ldver.c: Bump to version 1.94.
3021 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3023 * Makefile.in: infodir belongs in datadir.
3025 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
3027 * Makefile.in: Pass -y to bison. (Again;
3028 accidentally deleted by Rich.)
3029 * news.sc, ldgld68k.sc: Define __end as well as _end.
3031 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3033 * ldindr.h: added to contain prototypes of ldindr.c
3034 * ldfile.c: include ctype.h
3035 * ldmain.c: include the requried prototype headers
3036 * ldwrite.c: get_reloc_upper_bound has been renamed
3037 bfd_get_reloc_upper_bound
3039 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3041 * Makefile.in: punt "fundamental" mode because it breaks my emacs
3042 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
3043 spaces following hyphens, bsd make can't cope. added
3044 standards.text support and made it look like all the other
3047 * configure.in: configure now runs entirely in objdir so make file
3048 existence checks against ${srcdir}. Mark this directory as
3051 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3053 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3054 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3055 and mandir now keyed off datadir by default.
3057 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
3059 * ldver.c: Bumped version to 1.93.
3060 * Makefile.in: Pass -y to bison.
3062 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
3064 * config.h: h8 is now coff, not ieee
3065 * h8300hds.sc: reflect the same
3067 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
3069 * ldver.c (ldversion()): Update to 1.92.
3070 * ldctor.c: There are two places constructor sets
3071 can be defined. One of them checked for an existing
3072 duplicate, the other didn't. Unfortunately, the latter
3073 was called after the former ...
3074 So, factor out code for inserting a new element into
3075 constructor_name_list (after checking for a duplicate)
3076 into a new function add_constructor_name, and call
3077 it from both aforementioned places (ldlang_add_constructor
3078 and ldlang_check_for_constructors).
3080 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
3082 * Makefile.in: Rename .c files generated from ldtemplate
3083 to have names starting with ld__. This helps 'make clean'.
3085 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
3087 * Makefile.in: Take out the version number for install
3088 * m88kbcs.sc: put in contructor blocks.
3090 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
3092 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
3093 parameter, a format, and an arg pointer, and rename it to
3094 vfinfo(). Write info() in terms of new vfinfo().
3095 New einfo() is the same as info(), except it writes to stderr.
3096 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
3097 ldmisc.c: Replace "error" calls to info() by new einfo().
3099 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
3101 * ldlex.l ldgram.y: made -V option do same as -v
3102 * Makefile.in: Added $(MINUS_G) flag so debugging can be
3105 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
3106 i386 aout changes from Bob Kukura
3107 * Makefile.in, config.h: added i386aout support
3108 * configure.in: fixed /h-{myhost} typo
3109 * ldgram.y: -MM now gives more boring map.
3110 * ldlang.c: now does D_PAGED flag the right way.
3111 * ldsym.c: -MM flags does the right thing.
3113 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
3115 * configure.in: Fixed typo. Also, a fix for hp300bsd.
3116 * ldlang.c (init_os): Compensate for BFD change,
3117 where bfd_make_section now returns NULL for a duplicate
3118 section request, instead of the old section.
3120 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
3122 * ldver.c: Bump to version 1.91 (consistent with binutils).
3124 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
3126 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
3127 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
3128 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3129 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
3130 Add or update copyright notices.
3132 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
3135 * Makefile.in: Changed installation directory name scheme
3136 to be consistent with gcc. Also changed 'install'.
3138 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
3140 * Makefile.in: new targets ld.mm, ld.me
3142 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
3144 * Makefile.in, ldtemplate: Need to use separate scripts
3145 for -n and -N options. Yet more complication.
3147 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
3149 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
3150 work). Add some lines to avoid Sun Make VPATH bugs.
3152 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
3154 * news.sc: Add alignment for data segment.
3155 * ldtemplate: Add (yet another) script to get for -n or -N
3156 options. (These need different alignment than ZMAGIC files.)
3157 * Makefile.in: Add stuff for new foo.xn scripts.
3158 These are generated by replacing "ALIGN(0x...00)" by ".".
3160 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
3162 * Makefile.in: new targets ld.ms, ld-index.ms
3163 ld.texinfo: remove tabs, other cleanups for texi2roff
3165 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
3167 * ldmain.c (main): Make config.magic_demand_paged be true
3168 by default. Don't the WP_TEXT and D_PAGED flags of
3169 output_bfd here; it's too late, so set it when output_bfd
3170 is created (in ldlang.c). Also fix setting of EXEC_P flag
3171 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
3172 * ldlang.c: Remove some duplicate extern declarations.
3173 * ldgram.y: Fixes to -N and -n options.
3174 * Makefile.in: Recognize upper case letters in sed script
3175 to remove assignments from script files.
3176 * ldtemplate: Don't assukme that -N or -n options
3177 imply use of -r script.
3178 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
3180 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
3182 * ldtemplate: include bfd.h before sysdep.h.
3184 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
3186 Restructure configuration scheme for bfd, binutils, ld.
3188 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3189 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
3190 Change some config names to match other dirs.
3191 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3193 * config/: Rename some config files to match up h-*.h names.
3194 Remove all the HOST_SYS definitions from the config files.
3196 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
3198 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
3199 * ldtemplate: Remove ldfile_add_library_path calls;
3200 just use the SEARCH_DIR commands in the script files.
3201 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
3202 the SEARCH_DIR commands in the scripts (using ugly sed magic).
3203 This is primarily intended for cross-linking, where you would
3204 place libaries in a different place than native libraries.
3205 Also, emulations made from ldtemplate now use $(srcdir).
3206 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
3207 form; people can use the Makefile's LIB_PATH to override.
3209 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
3211 * Makefile.in: fix target ld.dvi, add target ld.info
3212 ld.texinfo: make info filename ld.info
3214 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
3216 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
3218 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
3219 few BFD types & enums.
3226 version-control: never