1 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3 * configure.in: Change i[34]86 to i[345]86.
5 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
9 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
11 Make the ELF linker handle orphaned sections reasonably. Also,
12 define __start_SECNAME and __stop_SECNAME around sections whose
13 names can be represented in C, for the benefit of symbol sets in
15 * ldemul.h (ldemul_place_orphan): Declare.
16 (ld_emulation_xfer_type): Add place_orphan field.
17 * ldemul.c (ldemul_place_orphan): New function.
18 * ldlang.h (wild_doit): Declare.
19 * ldlang.c (wild_doit): Make nonstatic.
20 (lang_place_orphans): Call ldemul_place_orphan.
21 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
22 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
24 (gld${EMULATION_NAME}_place_orphan): New static function.
25 (gld${EMULATION_NAME}_place_section): New static function.
26 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
28 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
30 * scripttempl/aout.sc: Add .linux-dynamic after .data.
32 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
34 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
35 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
37 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
39 * ldexp.h (exp_get_abs_int): Declare.
41 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
43 * ldlang.c (lang_do_assignments): Handle complex AT's better.
44 * ldexp.c (exp_get_abs_int): New function.
46 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
48 * configure.in: add i960-nindy-coff support.
50 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
52 * ldlex.l (yy_create_string_buffer): Handle change to internal
53 interface in flex 2.4.7.
55 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
57 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
58 New function; add 0x20 to any use of -Ttext.
59 (gld${EMULATION_NAME}_create_output_section_statements): New
61 (ld_${EMULATION_NAME}_emulation): Use the new function
62 gld${EMULATION_NAME}_create_output_section_statements.
64 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
66 * scripttempl/mips.sc: Redo script to set . outside of sections
67 and not bother to explicitly specify section addresses.
69 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
71 * scripttempl/elf.sc: Copy several more relocation sections into
72 the output. Put .got.plt sections into .got.
74 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
76 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
78 Add a new script operator, PROVIDE, to define a symbol only if it
80 * ldgram.y (PROVIDE): New token.
81 (assignment): Accept PROVIDE.
82 * ldlex.l (PROVIDE): New token.
83 * ldexp.h (node_type): Add etree_provide to node_class enum.
84 (exp_provide): Declare.
85 * ldexp.c (exp_fold_tree): Handle etree_provide.
86 (exp_provide): New function.
87 (exp_print_tree): Handle etree_provide.
88 * ld.texinfo: Document PROVIDE.
90 * ldlang.c (lang_common): Pass desired alignment to
91 lang_one_common as power of two.
92 (lang_one_common): Get common symbol alignment from linker hash
93 table entry. Treat desired alignment as a power of two.
95 * ldlang.c (wild_section): Attach all section with the given name,
96 not just the first one. If there is no name, attach all sections
97 even if the SEC_IS_COMMON flag is set.
99 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
101 * ld.h (args_type): Add field rpath.
102 * lexsup.c (S_ISDIR): Define if not already defined.
103 (parse_args): Add support for -rpath. If -R is used to name a
104 directory, treat it as -rpath for Solaris compatibility.
105 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
106 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
107 * ldmain.c (main): Initialize command_line.rpath to NULL.
108 * ld.texinfo: Document -rpath option.
110 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
112 * emulparams/pc532machaout.sh: New file. Pc532 mach script
115 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
117 * config/pc532mach.mt: New file. Pc532 mach target support.
119 * config/pc532mach.mh: New file. Pc532 mach host support.
121 * config/netbsd532.mt: New file. Netbsd 532 target support.
123 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
125 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
128 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
130 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
131 bfd_abs_section_ptr, not &bfd_abs_section.
133 * lexsup.c (parse_args): Changed "retain-symbols-file" from
134 no_argument to required_argument. From djm.
136 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
138 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
139 sections to force a VMA of 0; needed for ELF backends which have
140 not been converted to the new linker style.
142 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
144 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
145 it was for the HPUX dynamic loader's use and it creates problems
148 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
150 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
151 * ldlang.h (lang_do_assignments): Put external decl here.
152 * emultempl/hppaelf.em: Minor cleanups throughout file.
153 (hppa_elf_create_output_section_statements): Rewrite.
154 (hppaelf_finish): Rewrite.
156 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
158 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
160 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
162 * ld.texinfo: -Bstatic is not ignored.
164 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
166 * ldlex.l: Recognize \r the same as \n.
168 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
170 Preliminary support for generating shared libraries, from Eric
171 Youngdale <ericy@cais.cais.com>.
172 * genscripts.sh: If the emulation parameter file sets
173 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
174 CREATE_SHLIB defined.
175 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
176 link_info.shared is set, use the .xs script file.
177 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
178 .interp section, and don't include TEXT_START_ADDR in the starting
179 address of the first section.
180 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
181 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
183 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
185 * configure.in: Change --with-targets to --enable-targets.
187 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
189 * lexsup.c (parse_args): Add support for new options -( -) with
190 synonyms --start-group --end-group.
191 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
192 (lang_group_statement_type): Define new struct.
193 (lang_statement_union_type): Add group_statement field.
194 (lang_enter_group, lang_leave_group): Declare.
195 * ldlang.c (lang_for_each_statement_worker): Handle
196 lang_group_statement_enum.
197 (map_input_to_output_sections, print_statement): Likewise.
198 (lang_size_sections, lang_do_assignments): Likewise.
199 (open_input_bfds): Completely rewrite. Now does its own looping,
200 rather than using lang_for_each_statement. Handle groups.
201 (lang_process): Update call to open_input_bfds.
202 (print_group): New static function.
203 (lang_enter_group, lang_leave_group): New static functions.
204 * ldfile.c (ldfile_open_file): If the file has already been
205 opened, just return rather than taking an assertion failure.
206 * ldver.c (help): Mention new options.
207 * ld.texinfo: Document new options.
209 * ldlang.c (end_of_data_section_statement_list): Don't define.
210 (lang_leave_output_section_statement): Don't set obsolete variable
211 end_of_data_section_statement_list.
213 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
216 * ldlang.c (lang_size_sections): Adjust current region address
217 even for sections with an explicit address. From
218 ralphc@pyramid.com (Ralph Campbell).
220 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
221 From jrs@world.std.com (Rick Sladkey).
223 * scripttempl/mipsbsd.sc: Let sections align to their natural
226 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
228 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
230 (lang_abs_symbol_at_beginning_of): Likewise.
231 (lang_abs_symbol_at_end_of): Likewise.
232 (lang_size_sections): Use bfd_is_abs_section to check for the
233 absolute section. Don't try to set the VMA or output_offset or
234 size of the absolute section.
235 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
238 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
240 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
241 when generating relocatable objects.
243 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
245 * emultempl/linux.em: New file providing support for linking
246 against Linux shared libraries.
247 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
248 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
250 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
252 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
253 * ldmain.c (main): Initialize link_info.shared to false. Give
254 error if link_info.relocateable and link_info.shared are both set.
256 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
257 it as naming an emulation to be added to EMULATION_OFILES.
258 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
260 * Makefile.in: Rebuilt dependencies.
261 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
262 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
263 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
264 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
265 (ei386linux.c): Remove; now in Makefile.in.
266 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
267 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
268 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
269 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
270 (eelf64_sparc.c): Remove; now in Makefile.in.
271 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
272 (eelf32_sparc.c): Remove; now in Makefile.in.
274 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
275 no owner--it might be bfd_abs_section. From Eric Youngdale
276 <ericy@cais.cais.com>.
278 * scripttempl/aout.sc: Let sections align to their natural
281 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
283 * ldemul.h (ldemul_open_dynamic_archive): Declare.
284 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
285 * ldemul.c: Include ldexp.h and ldlang.h.
286 (ldemul_open_dynamic_archive): New function.
287 * ldfile.h (ldfile_open_file_search): Declare.
288 * ldfile.c: Include ldemul.h.
289 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
290 argument, not bfd *. Change all callers.
291 (ldfile_open_file_search): Rename from open_a. Return boolean
292 argument, not bfd *. Clean up. Change all callers.
293 (ldfile_open_file): If doing a dynamic link, call
294 ldemul_open_dynamic_archive rather than assuming the extension of
295 a dynamic object is ".so".
296 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
298 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
300 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
302 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
303 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
304 Accept -static as a synonym for -non_shared.
306 Let the user change the dynamic linker used by ELF code.
307 * ld.h (args_type): Add new field interpreter.
308 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
310 * ldmain.c (main): Initialize command_line.interpreter to NULL.
311 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
312 the ELF backend to return the .interp section. If
313 command_line.interpreter is not NULL, set the contents of .interp
315 * ld.texinfo: Mention -dynamic-linker.
317 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
320 * lexsup.c (parse_args): Sort out the option macros and change the
321 definitions to make it easier to add a new option.
323 * scripttempl/aout.sc: Define __etext and __edata to go along with
326 * ld.h (ld_config_type): Add new field traditional_format.
327 * lexsup.c (parse_args): Add traditional-format to longopts, and
329 * ldmain.c (main): Initialize config.traditional_format to false.
330 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
331 flags of output_bfd according to config.traditional_format.
332 * ldver.c (help): Mention -traditional-format.
333 * ld.texinfo: Document -traditional-format.
335 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
337 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
338 they are encountered.
340 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
342 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
343 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
345 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
347 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
348 _FTEXT, _ETEXT and _FDATA. Dont define _END.
350 * ldfile.c (open_a): If this is not an archive, try to open it in
351 the current directory before searching for it.
353 * lexsup.c (parse_args): Treat -i as a synonym for -r.
355 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
356 BLOCK works in a section address as documented.
358 * ldgram.y (YYDEBUG): Don't define.
360 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
362 * emultempl/gld960.em: Pass false for new argument to
363 ldfile_add_library_path.
364 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
366 * emultempl/sunos.em: Only look for .so files if doing a dynamic
369 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
371 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
373 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
375 * Makefile.in (check): Delete ld.new dependency so that a regression
376 test doesn't trigger a rebuild of the linker.
378 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
380 * ldlang.c (map_input_to_output_sections): For lang_address, call
381 init_os if it hasn't already been called.
383 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
385 Add support for SunOS shared libraries.
386 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
387 shared library support code.
388 * emultempl/sunos.em: New file.
389 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
390 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
391 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
394 * ldlang.c: Minor formatting cleanups.
395 (lang_for_each_input_file): New function.
396 * ldlang.h (lang_for_each_input_file): Declare.
398 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
400 (search_head): Declare.
401 (ldfile_add_library_path): Add new cmdline argument in prototype.
402 * ldfile.c (search_head): Make non-static.
403 (search_dirs_type): Move to ldfile.h.
404 (ldfile_add_library_path): Accept cmdline argument, and save it.
405 * lexsup.c (parse_args): Pass true for new cmdline argument of
406 ldfile_add_library_path.
407 (set_default_dirlist): Likewise.
408 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
409 argument of ldfile_add_library_path.
410 * ldgram.y (ifile_p1): Likewise.
412 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
414 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
415 total_size, superfile and chain.
416 * ldfile.c (open_a): Don't clear search_dirs_flag.
417 (ldfile_open_file): Don't try to open superfile. Assert that file
418 has not already been opened.
419 * ldlang.c (new_afile): Don't initialize superfile.
420 * ldmain.c (add_archive_element): Don't initialize subfiles or
421 chain or superfile. Initialize search_dirs_flag to false.
423 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
425 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
427 Changes from binutils-2.4 release:
429 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
430 variables, use whitespace, so scripts don't break.
432 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
434 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
436 * cdtest-bar.cc: Renamed from cdtest-func.cc.
437 * Makefile.in: Noted change.
439 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
440 don't know where that's supposed to come from, or why it's
443 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
445 * configure.bat: update to latest makefile.in
446 * emulpara/go32.sh: set to coff-go32 not aout
447 * emultemp/generic.em: strength-reduce the structure of
448 this shell script, since the only available shell for
449 DOS can't handle complex syntax.
450 * emultemp/stringify.sed: for "sed -f" instead of inline.
451 * makefile.in: depend on stringify.sed as well as genscripts.sh
452 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
453 * genscripts.sh: empty variables aren't always considered "set",
454 so set them to "y" instead.
456 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
458 * ldlang.c (entry_symbol): Make static.
459 (lang_add_entry): Add cmdline argument.
460 * ldlang.h (lang_add_entry): Change prototype.
461 * ldgram.y (statement_anywhere): Change lang_add_entry call.
462 * lexsup.c (parse_args): Likewise.
464 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
466 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
468 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
469 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
470 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
472 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
474 Add support for ELF shared libraries.
475 * ld.h (ld_config_type): Add field dynamic_link.
476 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
477 on attempts to use -r with -relax, -call_shared or -s.
478 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
479 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
480 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
481 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
482 OPTION_NON_SHARED by setting dynamic_link field accordingly.
483 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
485 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
486 opening a file with a .so extension first.
487 * emultempl/elf32.em: New file.
488 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
489 (NONPAGED_TEXT_START_ADDR): Likewise.
490 (TEMPLATE_NAME): Define as elf32.
492 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
493 * scripttempl/elf.sc: Add placement for new dynamic sections.
494 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
495 outside of any section. Don't use ALIGN(8); just let one section
496 VMA follow another. Put .dynbss in .bss. Don't mention debugging
497 sections; they'll be handled correctly anyhow.
498 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
500 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
502 * Makefile.in (install): Redirect output of ln to /dev/null.
504 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
506 * emultempl/hppaelf.em: Change all references of
507 .hppa_linker_stubs to .PARISC.stubs.
508 * scripttempl/hppaelf.sc: Likewise.
510 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
512 * ldlang.c (print_output_section_statement): Change ``no attached
513 output section'' message slightly.
514 (lang_do_assignments): Don't recurse down if there is no real
517 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
518 match corresponding change in emulation templates.
519 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
520 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
522 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
524 * ldver.c (ldversion): Updated version number.
526 * cdtest-foo.cc: Use explicit "#pragma implementation".
527 * cdtest-bar.cc: Renamed from cdtest-func.cc.
528 * Makefile.in: References to cdtest-func.o changed to
531 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
533 Don't create unnecessary output sections.
534 * ldlang.c (out_bfd_get_section_by_name): Remove.
535 (wild_section): Call bfd_get_section_by_name rather than
536 our_bfd_get_section_by_name. Don't call wild_doit if there is no
538 (lang_create_output_section_statements): Remove.
539 (map_input_to_output_sections): For several cases, call init_os if
540 it has not already been called.
541 (lang_size_sections): If output section was not created, skip it.
542 (lang_process): Don't call lan_create_output_section_statements.
543 (lang_place_orphans): Skip files with just_syms_flags set to true.
544 * ld.texinfo: Document change.
546 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
548 * ldlang.c (wild_doit): Don't bother initializing the vma and
549 section size. Don't special case SEC_SHARED_LIBRARY.
550 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
553 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
555 * config/go32.mh : New file for Xgo32X.
557 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
559 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
560 before calling einfo, since we are reporting an fopen failure.
561 From jrs@world.std.com (Rick Sladkey).
563 * configure.in: Use "e" rather than "em_" as prefix for
566 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
568 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
570 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
571 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
573 * Makefile.in: Changed all generated file names.
574 (ldemul-list.h): Depend on Makefile, not config.status. Changed
575 sed patterns to handle new filenames.
577 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
578 * configure.in: Adjusted.
580 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
582 * Makefile.in (install-info): Don't use "$<*", it doesn't always
583 work. Instead, check build dir and $srcdir explicitly, and use
584 `echo' to get all the filenames.
586 * configure.in (h8300h-*-hms): Changed ld_target name to
588 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
591 * config/i960coff.mt: New file.
592 * emulparams/gld960coff.sh: New file.
593 * emultempl/gld960c.em: New file.
594 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
595 i960coff configuration.
596 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
598 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
599 code isn't included in FSF releases, and it can still be
601 (distclean): Remove site.bak and tmpdir.
602 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
603 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
605 Patches from Ralph Campbell:
606 * config/mipsbsd.mh: New file.
607 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
608 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
609 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
612 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
614 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
616 * config/m68k.mt (EMUL): Set to m68kaout.
617 * emulparams/m68kaout.sh: New file.
618 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
619 (em_m68kaout.c): New target.
621 * ldlang.c (lang_size_sections): If dot moves because of an
622 assignment, don't try to insert a pad into the absolute output
623 section, just change the address of the default memory region
626 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
627 cdtest-ur.out, and cdtest-ur.tmp.
629 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
631 * scripttempl/sa29200.sc: Align all sections to four byte
634 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
636 * Makefile.in, configure.in: Support for go32 coff.
637 * config/i386-go32.mt: New file
638 * emulparams/i386go32.sh: New file
639 * scripttempl/i386go32.sc: New file
641 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
643 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
644 Lynx-specific script templates.
645 * configure.in (sparclite*-*-coff): Use coff-sparc.
646 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
647 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
648 (ENTRY): Set to __main.
649 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
650 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
651 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
653 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
655 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
656 byte boundary, in case the global constructors do not take up an
659 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
660 exist, get crtbegin based on gcc -print-libgcc-file-name.
661 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
663 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
665 * ldlang.c (lang_size_sections): When no address is given for a
666 section, align it according to its requirements.
668 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
670 * Makefile.in (clean, distclean): Remove configdoc.texi.
672 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
674 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
676 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
678 * ldlang.c (lang_size_sections): When relaxing, adjust the
679 position of a padding statement, and adjust dot accordingly.
681 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
683 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
685 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
687 * scripttempl/i386coff.sc: If relocating, don't put .init and
688 .fini sections into .text; keep them separate.
689 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
690 exist, get crtbegin based on gcc -print-libgcc-file-name.
691 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
693 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
695 * Makefile.in (check): Set TCL_LIBRARY for runtest.
697 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
699 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
702 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
703 if building a final executable.
705 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
707 * ldmain.c (main): Check the return value of bfd_close.
709 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
711 * scripttempl/alpha.sc: Clean up section alignment to ensure that
712 sections never overlap when using -r.
714 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
716 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
717 changes: get_symtab_upper_bound renamed and returns long,
718 bfd_canonicalize_symtab returns long, check for error indications.
720 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
722 * ldlang.c (print_input_section): For section size, use
723 _cooked_size if it is non-zero, size otherwise.
724 (size_input_section): Likewise.
725 (lang_do_assignments): Likewise (case lang_input_section_enum).
727 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
729 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
730 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
731 (lang_add_input_file): Pass true to new_afile for add_to_list.
732 (lookup_name): Remove force_load argument. Changed all callers.
733 Pass false to new_afile for add_to_list. Split loading of symbols
734 out into separate function.
735 (load_symbols): New function split out of lookup_name. Don't load
736 the symbols if they are already loaded.
737 (open_input_bfds): For lang_input_statement_enum call load_symbols
738 rather than lookup_name.
739 (lang_process): Pass abs_output_section rather than NULL to
741 (lang_startup): Set real field of first_file to true.
743 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
745 * ldlang.c (had_relax): Removed.
746 (relax_again): New static variable.
747 (lang_size_sections): Change call to bfd_relax_section to
748 correspond to BFD changes. Set relax_again appropriately.
749 (lang_process): Remove #if 0 code. When relaxing, keep calling
750 lang_do_assignments and lang_size_sections until relax_again
753 * emultemp/gld960.em: Include libiberty.h
754 (gld960_before_parse): Pass NULL as final argument to concat.
756 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
758 * scripttempl/aout.sc: Force _end and __end to be aligned to a
761 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
762 building a bfd_data_link_order, rather than by setting the section
763 contents immediately.
765 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
767 Changes to make -Ur work again.
768 * ldmain.c (add_to_set): Now takes reloc argument rather than
769 bitsize. Check config.build_constructors here. If an new hash
770 table entry is created, mark it as undefined.
771 (constructor_callback): No longer takes bitsize argument. Pass
772 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
773 BFD backend supports it.
774 (reloc_overflow): Handle a NULL abfd argument.
775 (reloc_dangerous, unattached_reloc): Likewise.
776 * ldctor.c: Include ldmain.h.
777 (struct set_info): Change bitsize field to reloc.
778 (ldctor_add_set_entry): Now takes reloc argument rather than
779 bitsize. Don't bother to check config.build_constructors here.
780 (ldctor_build_sets): Get the size from the reloc howto. If
781 generating relocateable output, call lang_add_reloc rather than
783 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
785 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
786 (lang_reloc_statement_type): New structure.
787 (lang_statement_union_type): Add reloc_statement field.
788 (lang_add_reloc): Declare new function.
789 * ldlang.c (lang_for_each_statement_worker): Handle
790 lang_reloc_statement_enum.
791 (map_input_to_output_sections, print_statement): Likewise.
792 (lang_size_sections, lang_do_assignments): Likewise.
793 (print_reloc_statement): New function.
794 (lang_add_reloc): New function.
795 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
797 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
798 (cdtest-ur, cdtest-ur.out): New targets.
799 (check-cdtest): Now also check that -Ur works correctly.
801 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
803 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
805 * ldlang.c (lang_process): Move lang_common call before
806 map_input_to_output_sections, to ensure that any alignment
807 constraints set by common symbols are copied over to the output
810 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
812 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
813 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
814 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
815 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
818 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
820 * config/i386bsd.mh: New file.
822 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
824 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
826 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
827 (DATA_START_SYMBOLS): Define _fdata.
829 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
831 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
833 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
835 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
836 works again. Attach some output symbols to the stub file bfd.
838 * emultempl/hppaelf.em: Include elf32-hppa.h.
839 (file_chain): Add decl.
840 (hppa_look_for_stubs_in_section): Delete decl.
841 (hppaelf_finish): Reenable code. Do not pass symbols
842 down to hppa_look_for_stubs_in_section.
844 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
846 * ldmain.c (write_map): Don't define. Removed all references.
847 Just use map_file or map_filename instead.
848 (add_archive_element): Use minfo to write map information, not
850 (constructor_callback): Use fprintf to write map information, not
852 * ldmain.h (write_map): Don't declare.
853 * ldgram.y (mri_script_command): Removed reference to write_map.
854 * ldlang.c (lang_one_common): Likewise.
855 * lexsup.c (parse_args): Likewise.
857 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
859 * scripttempl/elf.sc: Force all sections to be aligned.
861 * ldgram.y (section): Reverse the order of memspec_opt and
862 fill_opt to avoid an ambiguity when both are used.
863 * ld.texinfo: Changed accordingly.
865 * ldgram.y: Move include of ldlex.h back with other includes.
866 * ldlex.h (input_type): Don't initialize enum constants to
868 * ldlex.l: Use a switch to return the right token based on
869 input_type, rather than knowing that input_type has a value based
872 * ldgram.y (dirlist_ptr): Removed; not used.
873 * lexsup.c: Include ldver.h.
874 * Makefile.in: Rebuilt dependencies.
876 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
878 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
879 (ldlang_add_file): call it here instead.
881 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
883 * ldgram.y: Include ldlex.h after %token decls, for byacc.
885 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
887 * emultempl/hppaelf.em: First attempt to clean this file up.
888 Add comments in several functions as to their purpose and
889 how they function (or my current best guess). Clean up horrible
890 spacing and indention that never should have been accepted in the
891 first place. Add FIXMEs for issues which need to be resolved.
892 Disable linker-stub generation until it gets fixed. This allows
893 the linker to at least work on simple code for testing purposes.
895 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
896 it via hppaelf_finish). Prototype moved into ldlang.h.
897 (lang_process): Move problematic extra call to lang_size_sections
898 into the PA ELF specific code.
899 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
900 lang_size_sections moved here.
902 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
904 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
905 * config/ppc-elf32.mt: New file.
906 * emulparams/elf32ppc.sh: New file.
907 * emultempl/ppc.em: New file.
908 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
909 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
910 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
912 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
914 * lexsup.c (parse_args): Use symbolic numbers for long options.
915 Fix misunderstanding in -Y and -call_shared et al.
917 Use getopt instead of lex and yacc to parse the command line.
919 * ld.texinfo (Options): Document changes to option syntax.
920 * Makefile.in: Update dependencies.
921 * ldver.c (help): Tweak dashes in usage message.
922 * ldgram.y (%union): Remove unused members.
923 Remove %tokens for command line options; add ones for input types.
924 (command_line): Rules removed.
925 (file): Instead of command line, recognize an
926 input type indicator, then use the nonterminal for that type.
927 (defsym_expr): New nonterminal from code formerly in command_line.
928 * ldlex.h: Declare parser input type enum and variable.
929 Don't declare parse_line.
930 * ldlex.l: Remove unused variables. Make some used ones static
932 (COMMAND): Start state and its rules removed.
933 At start of yylex, return input state token if at start of input.
934 (lex_redirect): Don't need to set yyout.
935 (ldlex_command): Function removed.
936 * ldmain.c (main): Instead of calling parse_line, set up the
937 redirections and call yyparse directly.
938 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
940 * lexsup.c: Remove #if 0'd code.
941 (parse_line): Function removed.
942 (parse_args): Rewrite to use getopt_long_only.
943 (set_default_dirlist): New function from code formerly in
944 ldgram.y:command_line.
945 (set_section_start): New function.
946 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
947 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
948 compiled-in link scripts in "{" and "}", as the grammar no longer
951 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
953 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
954 require that it be in $(srcdir).
956 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
958 * ldlang.c (lang_size_sections): Only align section to alignment
959 required by linker script, not to maximum alignment of input
962 * ldlang.h (largest_section): Don't declare.
963 * ldlang.c (largest_section): Don't define.
964 (size_input_section): Don't set largest_section; not used.
966 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
968 * ldlang.c (new_afile): Pass NULL as last argument to concat.
970 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
972 * ldlang.c, ldmain.c: Include libiberty.h.
974 * ldmisc.h (concat): Don't declare.
975 * ldmisc.c (concat): Don't define; just use the one in libiberty.
977 * ld.h (as_output_section_statement): Removed; not used.
979 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
981 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
982 bfd_set_error and new error names.
984 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
986 * ldwrite.c (build_link_order): If the cooked size of the section
987 has been set, use it, for determining link_order size.
988 (ldwrite): In the error message displayed if bfd_final_link fails,
989 indicate that it was in fact the final link step that failed.
991 * ldlang.c (lang_size_sections): Clear bfd_error before calling
992 bfd_relax_section, in case it returns false but doesn't flag an
993 error. If an error is returned, indicate which one it is in the
996 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
997 it'll get picked up from $(srcdir) if appropriate.
999 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1001 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
1002 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
1004 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1006 * ldlex.l (comment): Increment line number when newline is read.
1008 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1010 * ldlang.c (lookup_name): Take new argument, force_load. If true,
1011 reload the file even if it is already loaded.
1012 (wild): Call lookup_name with force_load argument of 0.
1013 (open_input_bfds): Call lookup_name with force_load argument of 1.
1014 (print_symbol): Remove declaration of non-existent function.
1015 (print_one_symbol): Return true rather than falling off end.
1017 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1019 * ldmain.c (main): Use %ld when printing long values.
1021 * scripttempl/elf.sc: Move _edata after the .sdata section.
1022 Permit OTHER_BSS_SYMBOLS to be defined.
1023 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
1025 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1027 * Rename all "hppaosf" files to "hppaelf".
1028 * Change all "osf" references to "elf" in hppaelf files.
1029 * Makefile.in: Likewise.
1030 * configure.in: Likewise.
1032 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1034 * ldmain.c (main): Call xatexit, not atexit.
1035 Call xmalloc_set_program_name.
1037 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
1040 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1042 * emultempl/lnk960.em (append), emultempl/hppaosf.em
1043 (hppaosf_finish): Call xmalloc, not ldmalloc.
1044 * ldmain.c (preserve_output): Function removed.
1045 (main): Do it here instead.
1047 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1049 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
1050 GNU C specific macros.
1052 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
1053 call to LANG_FOR_EACH_INPUT_SECTION.
1055 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1057 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
1058 deleted; will use libiberty versions instead.
1059 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
1060 mri.c Makefile.in: Change callers.
1062 * ldmisc.c (vfinfo): Remove cleanup code.
1063 * ldmain.c (remove_output): Put it here (new function).
1064 (preserve_output): New function.
1065 (main): Register remove_output and preserve_output with atexit.
1066 * ldmain.c ldgram.y: Call xexit instead of exit.
1067 * ldmisc.h: Declare xexit.
1069 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
1071 * Makefile.in: Lots of new H8/500 memory models.
1073 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1075 * ldlex.l: Removed duplicate rules.
1076 (yywrap): Provide default definition, needed with some versions of
1079 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1081 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
1082 the archive filename too.
1084 * ldlex.l: Add rule to catch invalid input characters instead of
1085 printing them. Include "ldmain.h" for program_name decl.
1086 (lex_warn_invalid): New function.
1087 * Makefile.in: Add dependency.
1089 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1091 * Makefile.in (check): Don't bother running any tests of
1092 cross-linker until the test suite no longer assumes native mode.
1094 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1096 * ldlang.c (print_one_symbol, print_input_section): Print
1097 global symbols in symbol table again.
1099 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1101 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
1102 exit successfully instead of complaining if no input files are
1105 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
1107 * Makefile.in: Format variable definitions consistently.
1108 (LD_PROG): Remove unnecessary variables from link command,
1109 change variable LOADLIBES to EXTRALIBS.
1111 * ldmain.c (main): Compute and display total execution time.
1112 * ld.texinfo (-stats): Document the option.
1114 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1116 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
1119 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
1122 * ldlang.c (relaxing): Removed global variable.
1123 (lang_size_sections): If the canonical symbols have not already
1124 been read in, read them in before relaxing.
1125 * ldlang.h (relaxing): Removed declaration.
1127 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1129 * ldlang.c (new_afile): Initialize loaded field to false.
1130 (lookup_name): If file was already loaded, don't call the
1131 add_symbols entry point again.
1133 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1135 * ld.texinfo: Clarify what -T option does.
1137 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1139 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
1142 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1144 * ldmain.c (add_archive_element): If trace_files or
1145 trace_file_tries, print file name.
1146 * ldlang.c (lookup_name): Likewise.
1147 (ldlang_add_file): Don't put files on input_bfds list in reverse
1150 * scripttempl/elf.sc: Correct typo.
1152 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1154 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
1155 their arguments optional, for compatibility with the old GNU ld.
1157 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1159 * scripttempl/elf.c: Define __bss_start before the .sbss section.
1161 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1163 * ldmain.c (add_to_set): Add bitsize argument.
1164 (constructor_callback): New function.
1165 (link_callbacks): Add constructor_callback.
1166 * ldctor.c (struct set_info): Add bitsize field.
1167 (ldctor_add_set_entry): Add bitsize argument.
1168 (ldctor_build_sets): Base the size of the elements of the set on
1169 the bitsize, rather than always using LONG.
1170 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
1172 * ld.h (QUAD_SIZE): Define.
1173 * ldgram.y (QUAD): New token.
1174 (length): Handle it.
1175 * ldlex.l: Return QUAD.
1176 * lexsup.c (keywords): Add QUAD.
1177 * ldwrite.c (build_link_order): Handle QUAD.
1178 * ldlang.c (print_data_statement): Handle QUAD.
1179 (lang_size_sections): Likewise.
1180 (lang_do_assignments): Likewise.
1181 * ldexp.c (exp_print_token): Add QUAD to table.
1182 * ld.texinfo: Describe QUAD.
1184 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
1185 since the Alpha doesn't use them.
1187 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1189 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
1191 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
1193 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
1194 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
1196 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1198 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
1199 needed for i386mach. (Should be a no-op on other systems.)
1201 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
1202 (PAGE_SIZE): Don't define; not used.
1204 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1206 * ldgram.y (yyerror): Make argument const char *, and actually
1207 print it out rather than assuming it is a syntax error.
1208 * ldmisc.h: Change declaration of yyerror.
1209 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
1211 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1213 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
1214 exec header offset, since the exec header isn't loaded.
1215 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
1217 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1219 A major rewrite to move the bulk of the linker into BFD so that
1220 more efficient backend code can be written for specific object
1222 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
1223 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
1224 * ldctor.c, ldctor.h: Complete rewrite.
1225 * ldwrite.c, ldwrite.h: Complete rewrite.
1226 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
1227 link_info.strip instead. Changed all uses.
1228 (discard_locals_type, discard_locals): Removed. Use
1229 link_info.discard instead. Changed all uses.
1230 (ld_config_type): Removed relocateable_output field; use
1231 link_info.relocateable instead; changed all uses. Added stats
1233 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
1234 set_loader_symbol): Removed.
1235 * ldexp.h (node_class): Added etree_rel.
1236 (etree_type): Added rel field.
1237 * ldexp.c (exp_print_token): Bracketed table initialization.
1238 (exp_relop): New function.
1239 (fold_name): Use linker hash table rather than ldsym functions.
1240 (exp_fold_tree): Likewise. Also, handle etree_rel case.
1241 (exp_print_tree): Handle etree_rel.
1242 * ldgram.y (strip_symbols, discard_locals): Removed.
1243 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
1244 (REL): New token. Does not appear in grammar, but needed for
1246 (file): Don't call lang_final; it's called by main anyhow.
1247 * ldlex.l: Accept -stats and -no-keep-memory options.
1248 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
1249 * ldlang.c: Consistently use fill_type for fill argument.
1250 (lang_init_script_file, script_file): Removed.
1251 (create_object_symbols): Removed. Use
1252 link_info.create_object_symbols_section instead. Changed all
1254 (lang_add_keepsyms_file): Removed.
1255 (lookup_name): Call bfd_link_add_symbols instead of
1256 ldmain_open_file_read_symbol.
1257 (wild): Don't iterate over script_file.
1258 (open_output): Create link hash table.
1259 (lang_place_undefineds): Rewrote.
1260 (lang_size_sections): Handle relaxing (doesn't work yet).
1261 (lang_relocate_globals): Removed.
1262 (lang_finish): Use link hash table rather than ldsym functions.
1263 (lang_common): Rewrote.
1264 (lang_one_common): New function.
1265 (ldlang_add_file): Add file to link_info.input_bfds list. Set
1267 (create_symbol): Removed.
1268 (lang_process): Don't call lang_init_script_file. Call
1269 ldctor_build_sets rather than find_constructors. Don't call
1270 lang_relocate_globals.
1271 (lang_abs_symbol_at_beginning_of): Rewrote.
1272 (lang_abs_symbol_at_end_of): Rewrote.
1273 * ldmain.c (had_y): Removed.
1274 (lprefix, lprefix_len): Removed; use link_info fields instead.
1276 (multiple_def_count, commons_pending, undefined_global_sym_count,
1277 total_symbols_seen, total_files_seen): Removed.
1278 (link_callbacks, link_info): New variables.
1279 (main): Initialize link_info. Don't call init_bfd_error_vector or
1280 ldsym_init. Don't set now unused variables. Handle -stats.
1281 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
1282 (add_ysym): Rewrote.
1283 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
1284 search_library, gnu960_check_format, decode_library_subfile,
1285 linear_library, symdef_library, clear_syms, subfile_wanted_p):
1287 (add_keepsyms_file, add_archive_element, multiple_definition,
1288 multiple_common, add_to_set, warning_callback, undefined_symbol,
1289 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
1291 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
1292 require symbols for %C; look them up instead.
1293 * emultempl/hppaosf.em: Pass link_info to
1294 hppa_look_for_stubs_in_section.
1295 * Makefile.in: Rebuilt dependencies.
1296 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
1298 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
1300 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
1301 ldlang.h and ldctor.h.
1303 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
1304 declarations of free and malloc from flex output. Change malloc
1305 to ldmalloc in flex output.
1307 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1309 * ldmain.c (lprefix): Change default from a char to a string
1310 with only one character.
1311 (lprefix_len): Set default to one.
1313 * ldmain.h (lprefix_len): Declare.
1315 * ldsym.c (write_file_locals): Use strncmp rather than a character
1316 comparison for lprefix.
1318 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
1321 * emultmpl/hppaosf.em: Include ldexp.h.
1322 (before_parse): Set lprefix and lprefix_len correctly.
1324 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1326 * ldlex.h: Don't declare yywrap if it is a macro.
1327 * ldlex.l: Include sysdep.h.
1328 * ldlang.c (lang_for_each_statement_worker,
1329 lang_for_each_statement): Forgot to use PARAMS.
1331 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1333 * Makefile.in: Added .PHONY targets where appropriate. Added some
1335 (gcclibdir, version): Removed unused variables.
1336 (DEP): New variable, set to mkdep.
1337 (ALL_CFLAGS): New variable. Used in .c.o target.
1338 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
1340 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
1341 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
1342 mostly obsolete variables. Adjusted remaining uses.
1343 (DEF_EMUL): Removed variable.
1344 (ldmain.o): Handle undefined EMUL error correctly.
1345 (ldemul-list.h): Depend on config.status rather than Makefile.
1346 Create via temporary file.
1347 (ver960.c, roll, make): Removed obsolete targets.
1348 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
1350 * dep-in.sed: New file, used when rebuilding dependencies.
1352 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
1354 Made many changes to eliminate gcc warnings. Made various
1355 cosmetic changes, declared various things in header files, removed
1356 various extern declarations from .c files. No substantive
1359 * ldlang.c (lang_process): Ifdef out final call to
1360 lang_size_sections again (reverting change of Nove 2), since it
1361 breaks the Sun4 linker.
1363 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1365 * configure.in (alpha-*-netware*): New target; use alpha.
1367 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
1369 * configure.in: Group targets by CPU. Merge some m68k target
1370 entries with different CPU specs that use the same ld_target
1373 * configure.in: Add sparc*-*-coff.
1374 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
1375 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
1376 (em_coff_sparc.c): Add dependencies and build rules.
1378 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
1380 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1382 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
1384 (command_line_option): Accept and ignore them (for now).
1385 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
1386 where n is a number.
1388 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1390 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
1391 not in bfd_com_section, create the section in the BFD so that it
1392 can be placed in the right output section.
1394 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1396 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
1397 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
1398 (OTHER_READONLY_SECTIONS): Define for .reginfo.
1399 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
1400 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
1401 Move OTHER_READONLY_SECTIONS after all the other readonly
1402 sections. Don't use DATA_ADDR twice.
1404 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
1405 p is in a common section, make sure the BFD has a section of that
1408 * ldlang.c (lang_common): Add newline to error message.
1410 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
1412 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
1413 Lynx-specific script instead of m68kcoff.
1414 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
1415 (ENTRY): Define as __main.
1416 (TEXT_START_ADDR): Define as 0.
1417 (PAGE_SIZE): Define as 0x1000.
1418 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
1419 * scripttempl/m68klynx.sc: New file.
1421 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1423 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
1424 arguments rather than treating them as emulation names.
1426 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
1428 * configure.in: Support x86 unixware and netware plus generic netware.
1430 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1432 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
1435 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1437 * Makefile.in (distclean): Don't delete dvi or info files.
1438 (ld.info): Update dependency list.
1439 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
1441 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1443 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
1444 Set output_filename instead of creating a new node.
1445 (open_output): Don't set output_filename.
1446 (lang_final): Create the new node here.
1447 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
1449 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1451 From Pete Hoogenboom (hoogen@cs.utah.edu):
1453 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
1454 edata, _edata, end): Add definitions of these symbols.
1455 (__end): Remove definition of this symbol.
1456 (__data_start): Move definition of this symbol.
1458 * emultempl/hppaosf.em: Various fixes and support for linker stub
1460 (hppaosf_finish, hppaosf_search_for_padding_statements,
1461 hppaosf_create_output_section_statements): New functions in
1462 support of linker stub generation.
1463 (ld_hppaosf_emulation): Redefine to include new
1464 emulation-specific routines.
1466 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
1467 Pass abs_output_section rather than NULL to avoid invalidating
1470 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1472 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
1473 (em_i386mach.c): New rule.
1474 * configure.in (i[34]86-*-mach*): New case.
1475 * config/i386-mach.mt: New file.
1476 * emulparams/i386mach.sh: New file.
1478 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1480 * ld.h (flag_is_*): Removed macros.
1481 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
1482 Consistently check the BFD symbol flags directly, rather than
1483 using file_is_* macros.
1485 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
1487 * configure.in (sparc*-*-lynxos*): New target.
1488 * Makefile.in: Add rule for em_sparclynx.c.
1489 (ALL_EMULATIONS): Add Lynx emulations.
1490 * config/sparc-lynx.mt: New file.
1491 * emulparams/sparclynx.sh: New file.
1492 * scripttempl/sparccoff.sc: New file.
1494 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1496 * Makefile.in: Add dependency for $(EMULATION_OFILES).
1498 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1500 * relax.c (write_relax): Check return value of bfd_seclet_link.
1502 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
1504 * ldlang.c (delete_output_file_on_failure): New variable.
1505 (open_output): Set it after bfd open succeeds.
1506 * ldmisc.c (vfinfo): Test it.
1508 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
1510 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
1513 * ldemul.c: Support was added to allow emulation-specific
1514 processing to occur. This support was added primarily for linker
1515 stub generation in the elf32-hppa gld.
1516 (ldemul_finish, ldemul_create_output_section_statements): New
1518 * ldemul.h: Support was added to allow emulation-specific
1519 processing to occur. (As described above.) Added finish and
1520 create_output_section_statements fields to
1521 ld_emulation_xfer_struct structure.
1522 * ldlang.c: Add calls to emulation-specific routines.
1523 (lang_process): Add call to
1524 ldemul_create_output_section_statements function.
1525 (lang_process): Add call to a emulation-specific routine (and
1526 some processing after the call).
1528 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1530 * configure.in: mips*- instead of mips-, mips*el changes
1532 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1534 * configure.in (alpha-*-osf*): New target; use alpha.mt.
1535 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
1536 (em_alpha.c): New target; use alpha.sh and alpha.sc.
1537 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
1538 * config/alpha.mt: New file.
1539 * emulparams/alpha.sh: New file.
1540 * scripttempl/alpha.sc: New file.
1542 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
1544 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
1545 types of different sizes (eg: 64 and 32 bits), so coerce.
1546 * ld.h (ALIGN_N): Add warning about usage.
1548 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1550 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
1551 which we already have a definition, rather than checking in
1552 several different places whether the symbol is weak.
1554 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1556 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
1557 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
1558 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
1559 expanded within them.
1560 * config/mipsb-elf32.mt: New file.
1561 * emulparams/elf32mipb.sh: New file.
1562 * Makefile.in (em_elf32mipb.c): New target.
1564 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
1566 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
1567 lang_input_file_is_search_file_enum so objects brought in using
1568 INPUT() do a path lookup.
1570 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
1572 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
1573 instead of {i386,m68k}-coff.
1574 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
1575 * config/i386-lynx.mt: New file.
1576 * config/m68k-lynx.mt: New file.
1577 * emulparams/i386lynx.sh: New file.
1578 * emulparams/m68klynx.sh: New file.
1580 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
1581 but defaulting to _start.
1583 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
1584 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
1587 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
1589 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
1590 HOSTING_LIBS for testing.
1592 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1594 Finish up support for i386-sysv4 (without shared libraries):
1595 * ld.h (flag_is_weak): Define.
1596 * ldlang.c (print_symbol): Mention whether symbol is weak.
1597 (print_input_section): Print weak symbols as globals.
1598 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
1599 (enter_global_ref): Do not warn if a weak symbol redefines a
1600 global symbol. Do not let a weak symbol redefine a common symbol.
1601 (enter_file_symbols): Treat weak symbols as global symbols.
1602 (subfile_wanted_p): Do not pull in an object file from a archive
1603 just to resolve an undefined weak symbol.
1604 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
1605 error; the error might be that malloc has run out of space.
1606 * ldsym.c (write_file_locals): Treat weak symbols as global.
1607 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
1609 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
1610 * config/i386-elf.mt: New file; set EMUL to elf_i386.
1611 * emulparams/elf_i386.sh: New file.
1612 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
1613 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
1614 (ALL_EMULATIONS): Add em_elf_i386.o.
1615 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
1616 (em_elf_i386.c): New target, like other em_*.c targets.
1617 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
1618 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
1619 nonempty, and configured for native, add it to LIB_PATH.
1621 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
1623 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
1624 Added statements to pass stab and stabstr sections through and
1625 mark them as NOLOAD, which makes GDB happier.
1627 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
1629 * configure.in: Accept m68k-lynx-lynxos config.
1631 * Makefile.in: Use $(SHELL) to run genscripts.sh.
1633 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
1635 * config/coff-h8300.mt: Add EMUL=h8300h.
1637 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
1639 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1641 * Makefile.in: Changed CXX back to g++.
1643 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1645 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
1647 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1649 * Makefile.in (TAGS): Use shell wildcards.
1651 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
1653 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
1655 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1657 * ld.texinfo: re-enable included config file; conditionalize doc
1658 for -oformat to interact properly with SingleFormat doc config
1659 var; rename @up/@down to @raisesections/@lowersections.
1661 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1663 * configure.in: recognize m88110.
1665 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1667 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
1668 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
1669 ELF emulation is "elf32-hppa" not "elf-big".
1670 (hppaosf_before_parse): Remove unneeded processing of environment
1672 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
1673 .text segment of output file.
1674 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
1676 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1678 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
1681 * ldlang.c, ld.h: updated copyright.
1683 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1685 * ldlang.c (open_output, lang_check): Check return value of
1688 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1690 * scripttempl/h8500.sc: Start all sections in a different segment.
1691 * scripttempl/z8ksim.sc: Handle constructors
1693 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
1695 * Makefile.in: revert earlier changes back to execute runtest
1696 with make check. cdtest and bootstrap now function as they
1697 did within the Makefile.
1699 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1701 * Makefile.in: Update dependencies.
1703 * configure.in: Set EMULATION_OFILES in Makefile based on
1704 --with-targets option.
1706 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1708 * Makefile.in: check targets reimplemented to old way.
1710 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
1712 * config/i386v.mh, config/irix4.mh: Use gcc
1713 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
1714 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
1715 bfd/configure.host change.
1717 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1719 * scripttempl/elf.sc: Handle .line and .debug* sections.
1721 * ldlex.l: Use bfd_scan_vma, not strtoul.
1723 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1725 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
1726 Remove inital caps in some error messages, change "can't" to
1727 "cannot", add missing colons.
1728 * ldmisc.c (vfinfo): Print "%%" as a single %.
1729 For '%' followed by unrecognized character, print them both
1730 verbatim instead of expecting a char * arg.
1731 For '%C', don't put the function name in parens.
1733 * ldexp.c (invalid): Pass "%%", not "% ".
1735 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1737 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
1738 (BSS_VAR): Removed; now always define _fbss.
1739 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
1742 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1744 * configure.in: z8k-coff is the same as z8k-sim
1746 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
1748 * testsuite/lib/ld.exp: new file
1749 * testsuite/config/unix-ld.exp: new file
1750 * testsuite/ld.bootstrap/bootstrap.exp: new file
1751 * Makefile.in: add dejagnu support for make check
1753 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1755 * ldlex.l (comment): Add missing newline in message.
1756 * ldindr.c (add_indirect): Ditto.
1757 * ldexp.c (exp_fold_tree): Ditto.
1759 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1761 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
1764 * ldmisc.c (multiple_warn): New function.
1765 * ldmisc.h: Declare it.
1766 * ldmain.c (enter_global_ref): Call it.
1767 * ld.h (ld_config_type): Add warn_common.
1768 * ldlex.l, ldgram.y: Set it with -warn-common option.
1769 * ldver.c (help): Document it.
1771 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1773 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
1774 target-specific sections, and for changing data section vma.
1776 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1778 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
1779 terminals, for Solaris.
1780 (dirlist_ptr): New static variable.
1781 (command_line_option): Accept new options.
1783 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
1786 * config/sun4sol2.mt: Pass emulation name without ".sh".
1788 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
1789 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
1791 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1793 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
1794 .dtors, .data1, .rodata1 sections, instead of combining them into
1795 other sections. For `-r', set all section start addresses to
1798 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
1799 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
1800 (MAXPAGESIZE): Renamed from PAGE_SIZE.
1802 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1804 * genscripts.sh: If this is the default emulation, set
1806 * emultempl/*.em: Use it to determine whether to compile in the
1809 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
1810 genscripts.sh. Pass the current emulation name without ".sh" on
1812 * genscripts.sh: Take an default emulation arg.
1813 Use the current emulation name as EMULATION_NAME.
1814 Make default lib path for cross-compiling ':', not null.
1815 * emulparams/*.sh: Don't set EMULATION_NAME.
1816 * ldemul.c (ldemul_get_script): Take isfile arg.
1817 Pass it to emulation's get_script function.
1818 * ldemul.h: Adjust get_script prototypes.
1819 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
1821 * ldfile.h: Declare it.
1822 * ldgram.y: Accept a script on the command line again,
1823 for parsing compiled-in scripts.
1824 * ldmain.c (main): If ld script is a file, parse it as a -T
1825 option, otherwise parse it directly.
1826 * emultempl/*.em (*get_script): Return the scripts themselves if
1827 this is the default emulation; otherwise return their file names.
1828 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
1830 * emulparams/m88kbcs.sh: Use it.
1832 * ld.h (ld_config_type::unix_relocate): Remove unused element.
1834 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1836 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
1837 there's no change log entry yet, tsk tsk) from the list of
1838 emulations compiled in until Mark gets around to checking in
1839 emulparams/i386linux.sh.
1840 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
1841 changed, this file gets updated.
1843 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
1845 * ldgram.y (OPTION_Lfile): New token.
1846 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
1847 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
1849 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
1851 * configure.in: h8/300h support needs own .mt file.
1852 config/coff-h8300h.mt: New file.
1854 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1856 * ldmain.c: Don't include sys/stat.h; it already got included
1857 somewhere along the way.
1859 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
1861 * Makefile.in: Add h8300h support.
1862 emulparams/h8300h.sh: New file.
1863 scripttempl/h8300h.sc: New file.
1865 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1867 * ldfile.c (ldfile_open_file): In error message, use the name the
1868 user gave (e.g., "-lc"), rather than the base file name.
1870 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
1872 * ldmain.[ch]: Remove initial Q_ from function names.
1873 * ldexp.c, ldindr.c, ldlang.c: Change callers.
1875 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
1877 * ldlang.c (lang_process): Move loading of default script from
1878 here to main. Add a "/" to start of script name to prevent
1879 finding it in "." first.
1881 * ldmain.c (set_scripts_dir): Don't look in "." first.
1883 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
1886 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
1888 * Makefile.in (em_m88kbcs.c): Correct dependency.
1889 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
1890 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
1891 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
1893 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1895 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
1896 main.c (main): Print the errno string in the error message.
1898 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
1900 * configure.in: Accept h8300h for target cpu.
1902 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
1903 present (demangle is smart enough to know whether to do it or not).
1905 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1907 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
1908 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
1910 * ldlang.c (lang_process): Use sizeof instead of magic constant.
1912 * ldmain.c (get_emulation, check_for_scripts_dir,
1913 set_scripts_dir): New functions.
1916 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1918 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
1919 Create symbol "end" instead of "__end". Comment out some parts
1920 that may not be needed (yet) for elf.
1922 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
1924 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1926 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
1928 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
1929 when no prototype is being supplied.
1930 (ldmalloc, ldrealloc): Size argument is now size_t.
1932 * ldmisc.c (finfo): New function, accepts FILE* argument.
1933 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
1934 without leading zeros.
1935 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
1936 bfd_vma value, instead of fprintf(%x) which won't hold a long long
1938 (concat, buystring): String lengths are size_t.
1939 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
1941 * ldlang.c (new_statement): Size argument is now size_t. Added
1942 forward declaration with prototype.
1944 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1946 * ldgram.y (OPTION_v): Don't turn on verbose output.
1948 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1950 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
1953 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
1955 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
1956 collect2 doesn't look for gld any more anyhow.
1958 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
1960 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
1961 now have a non NULL srefs_chain.
1963 * config/hp300hpux.mt: Use emulation hp3hpux rather than
1964 hp300hpux, since the latter does not exist.
1966 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1968 * genscripts.sh: Put the scripts in the ldscripts directory, not
1970 * configure.in (ldscripts): Make, instead of emulations.
1971 * Makefile.in (scriptdir): Take off the "ld" part.
1972 (install, clean, distclean): Use ldscripts, not emulations.
1973 In tests, don't pass -Lemulations.
1974 Don't pass tooldir/lib to genscripts.sh.
1975 * genscripts.sh: Don't take tooldir/lib arg.
1976 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
1977 default script file.
1979 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
1981 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
1983 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
1985 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
1987 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1989 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
1990 run in parallel without colliding on yacc's static file names.
1991 Without the stub rule, make will try to start two yacc's
1992 concurrently which fails because of yacc's static file names.
1994 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
1996 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
1999 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2001 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
2002 different from libdir.
2004 * Makefile.in (scriptdir): Base on tooldir, not datadir.
2006 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2008 * ldver.c (help): New function.
2009 * ldver.h: Declare it.
2010 * ldlex.l, ldgram.y: Recognize new options --help and --version.
2012 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2014 * Makefile.in (INCLUDES): Don't need ../include any more.
2016 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2018 * ldlex.l, ldgram.y: Support new -oformat option.
2019 Remove attempt at supporting script fragments on the command line.
2020 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
2021 * mri.c (mri_format), ldgram.y: Change callers.
2022 * ldlang.h: Change prototype.
2024 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2026 * Makefile.in: canonicalize install.sh; for use within
2027 this directory (and subdirs)
2029 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2031 * ldgram.y: Tweak grammar to make reporting of invalid options work.
2033 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
2036 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2038 * ldfile.c (ldfile_open_command): Don't try .ld extension.
2039 It wasn't documented (or likely used) and wastes time.
2040 (try_open): If EXTEN is empty, don't try it.
2042 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
2043 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
2044 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
2045 with normal function declarations.
2047 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
2048 Move *.sc-sh to scripttempl/*.sc.
2049 * {emultempl,emulparams,scripttempl}/README: New files.
2050 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
2051 removed, replaced with generic.em.
2052 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
2053 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
2055 * *.em (*_get_script): Return script name instead of script contents.
2056 * ldlang.c (lang_process): Change caller.
2058 * ldlex.l, ldgram.y: Recognize -m option.
2059 Check for input files after *all* options in grammar.
2060 * ldmain.c (main): Check for -m options. Add default directory
2063 * mkscript.c: File removed.
2064 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
2065 to add to the default LIB_PATH.
2066 Look for input files in the new subdirectories.
2067 Create the scripts in emulations subdirectory and don't filter
2068 them through mkscript.
2069 * configure.in: Make the emulations subdirectory.
2071 * Makefile.in: Account for all of the above changes.
2072 Remove unused .SUFFIXES. Get libgcc.a path with gcc
2073 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
2074 Put CFLAGS last in the compilation rules.
2075 Add -I../bfd to INCLUDES so sysdep.h is found.
2077 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2079 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
2081 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
2082 dependent on RELOCATING, not RELOCATION.
2083 * hp3hpux.sh (SHLIB_PATH): Define it.
2085 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2087 * ldfile.c (try_open): If opening without the extension fails,
2088 try with the extension even if -v or -V was given.
2089 had_script is imported (from ldgram.y), not exported.
2091 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
2093 * Makefile.in: remove parentdir support, use INSTALL_XFORM
2095 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
2097 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
2098 * ldgram.y (statement_list_opt): New nonterminal, either empty or
2100 (section): Use statement_list_opt, not statement_list.
2101 * m68kcoff.sc-sh: Gather constructors and destructors and define
2102 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
2103 * sa29200.sc-sh: Gather constructors and destructors and define
2104 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
2106 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
2108 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
2109 * configure.in: No longer need to configure to get sysdep.h.
2111 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2113 * Makefile.in: remove install:all and install-info:info
2114 dependencies (these cause some spurious rebuilds at 'make install'
2117 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
2119 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
2120 (mips-idt-ecoff*): Added trailing '*'.
2121 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
2122 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
2123 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
2125 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
2126 incorrect definitions.
2128 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2130 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
2131 symbols, unless stripping.
2133 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
2135 * Makefile.in: configure looks for ####, so remove lines with many
2137 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
2138 and HOSTING_LIBS correctly so that ``make check'' will work.
2140 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
2142 * mips.sc-sh: Define _etext, _edata, and _end, in addition
2143 to etext, edata, and end. Needed for IRIX 4.0.5F.
2144 Patch from mwp@iconix.oz.au (Michael Paddon).
2146 * Version 2.2.1 released.
2148 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2150 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
2151 * mipsbsd.sh (EMULATION_NAME): Use new file name.
2153 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2155 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
2158 * Version 2.2 released.
2160 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2162 * ldver.c (ldversion): Bump version number to 2.2.
2164 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
2168 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
2170 * mips.sc-sh: Don't define BSS_VAR unless relocating.
2172 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
2174 * Makefile.in (mkscript.o, mkscript): Build mkscript via
2175 mkscript.o, rather than directly from mkscript.c.
2177 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2179 * configure.in: Look for ${target_makefile_frag} relative to
2180 ${srcdir}, not relative to build directory.
2182 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
2183 * configure.in: Recognize hppa*-hp-osf.
2184 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
2185 (em_hppaosf.c): Build it.
2186 * config/hppaosf.mh, hppaosf.mt: New files.
2188 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
2189 some system header files. All uses changed.
2191 * configure.in: Recognize i386-aix configurations as i386-coff
2194 * configure.in: Recognize m68*-*-hpux.
2195 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
2196 the value of STACKZERO.
2197 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
2198 (em_hp3hpux.c): Build it.
2199 * hp3hpux.sh, config/hp300hpux.mt: New files.
2201 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
2203 * mips.sc-sh: Put constructors in the .data section.
2204 * Makefile.in (cdtest): Added dependency on ld.new.
2206 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
2208 * Makefile.in: Change definition of $(tooldir) to match FSF.
2209 * vax.sh, config/vax.mt, configure.in, Makefile.in:
2210 Support VAX Ultrix and BSD.
2212 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2214 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
2216 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
2218 * ldlang.h (struct memory_region): Change `length' and
2219 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
2220 * ldlang.c, mri.c: Corresponding changes, plus lint.
2222 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2224 * configure.in: For all i386 targets, accept i486 as well.
2226 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
2228 * ldlang.c (wild_doit): Preserve all flags for a
2229 SEC_SHARED_LIBRARY section.
2230 (size_input_section): Consider any SEC_HAS_CONTENTS section when
2231 computing largest_section.
2233 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
2235 * ldlang.c (lang_output_section_statement_lookup): Initialize all
2236 fields of newly created structure.
2238 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
2240 * ldmain.c (g_switch_value): New variable.
2241 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
2242 (command_line_option): Accept -G and set g_switch_value.
2243 * ldlex.l (COMMAND): Accept -G.
2244 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
2246 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2248 Support for linking and loading at different places:
2250 * ldlex.l: Add "AT" keyword.
2251 * ldgram.y: Cleanup, and parse AT.
2252 * ldlang.c (print_output_section_statement): Print output address
2253 of section in map. (lang_size_sections): Fill sections' lma with
2255 * ldlang.h (lang_output_section_statement_type): Add load_base
2258 * ldindr.c (add_indirect): Keep more information in the alias
2260 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
2261 attribute from an input section.
2262 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
2263 default. (Q_enter_file_symbos): Indirect symbols now are known by
2264 their section, not a special symbol flag.
2265 * ldsym.c (write_file_locals): Indirect symbols aren't local.
2266 (write_file_globals): Write the mapping for an indirect symbol.
2267 * relax.c (build_it): When forced to write a NEVER_LOAD section,
2270 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
2272 * ld.texinfo: changes for q1
2274 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2276 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
2278 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2280 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
2282 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
2284 * mips.sc-sh: Added variables which may be overridden by a
2286 * mipsidt.sh: New file; emulation for IDT MIPS board.
2287 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
2288 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
2289 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
2290 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
2292 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2294 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
2296 * i386bsd.sh, config/i386bsd.mt: New files.
2297 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
2299 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2301 * mri.c: Add extern declaration of strdup.
2302 * ldsym.c (KEEP macro): Add spaces around '=' for the
2303 sake of old (e.g. PCC) compilers.
2305 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2307 * ldver.c: Bump to version 2.1.
2309 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2311 * ldgram.y: allow section types without address expressions.
2312 * ldlang.c (lang_relocate_globals): avoid possible hang with
2313 undefined but unreferenced symbols.
2314 * relax.c (relax_section): don't complain if the script file isn't
2315 relaxable but -relax is set
2317 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2319 * configure.in: go32 is the 3rd part of the triple, not the 2nd
2321 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
2323 * mipsbig.sh: New file. Big endian MIPS emulation.
2324 * config/mips-big.mt: New file. Use mipsbig emulation.
2325 * configure.in (mips-sgi-irix*): Use target mips-big.
2326 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
2327 (em_mipsbig.c): New target. Uses mipsbig.sh.
2329 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
2331 * mips.sc-sh: Put .scommon sections into .sbss section.
2333 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
2334 rather than always putting them in bfd_com_section.
2335 * ldlang.c (lang_common): If a common symbol is not in
2336 bfd_com_section, put in a section of the same name, rather than
2337 always putting it in section COMMON.
2339 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
2341 * ldmain.c (subfile_wanted_p): If we already have a common
2342 definition of a symbol, don't necessarily pull in an object file
2343 that provides a non-common definition.
2345 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
2346 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
2348 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
2349 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
2351 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
2353 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
2356 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
2358 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
2359 checking for equality to bfd_com_section.
2361 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
2363 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
2364 targets, linker script.
2365 * mipslit.sh: New file. Little endian MIPS emulation.
2366 * config/mips-lit.mt: New file. Use mipslit emulation.
2367 * configure.in (mips-dec-ultrix*): Use target mips-lit.
2368 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
2369 (em_mipslit.c): New target. Uses mipslit.sh.
2371 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
2373 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
2374 $(tooldir)/bin/gld, so that gcc can find it with or without
2377 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2379 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
2380 write_norel. All linking is now done via write_relax. Call
2381 ldsym_write before calling write_relax.
2382 * relax.c: Added copyright.
2383 (write_relax): Renamed from write_relaxnorel. Added relocateable
2384 argument. seclet_dump renamed to bfd_seclet_link.
2385 * relax.h: Added copyright.
2387 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2389 * ldmain.c (decode_library_subfile): Patch from
2390 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
2392 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2394 * config/vxworks960.mt renamed to config/i960.mt
2396 * configure.in: sparc-aout emulates a sun4, as does
2397 sparc*-vxworks, i960-nindy uses gld960 emulation
2399 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2401 Fix support for NOLOAD, add INCLUDE
2402 * ldfile.c (ldfile_open_command_file): pass file name to
2404 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
2405 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
2408 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2410 * Makefile.in, config.h: no more default emulation. Make the lack
2411 of emulation a compile time error
2413 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2415 * configure.in: recognise all sparclite variants, not just 'sparclite'
2417 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
2419 * m68kcoff.sc-sh: define _end as well as end, for consistency with
2422 * configure.in: accept *-ericsson-ose for any m68k CPU.
2424 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
2425 for each output section.
2427 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
2429 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
2430 macro bfd_asymbol_bfd as appropriate.
2431 * Makefile.in: Un-duplicate ldlex.c dependency.
2432 * condigure.in: Replace my_host case table by sourcing
2433 ../bfd/configure.host. Allow std-host as the default.
2434 * ldmisc.c: Change logic for C++ name demangling: There is
2435 no initial '_' to remove from stab-derived function names.
2437 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2439 * ldlang.c (lang_init_script_file): don't attach the output file
2440 sections to the script file.
2442 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2443 * ldlang.c (wild): run expansion loop over command line bfd too.
2444 (lang_ini_script_file): initialize more parts of the command line
2446 * ldlex.l: fix DEFINED start states.
2448 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2450 * ld.texinfo: new doc.
2451 * ldgram.y, ldlex.l: understand -y<symbol>
2452 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
2453 print info. (add_ysym): new function.
2454 * ldsym.h: (ldsym_type): new define SYM_Y.
2456 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
2458 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
2459 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
2460 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
2461 macros with PARAMS. Recreational cleanup. Update copyrights.
2463 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2465 * Makefile.in: pass down the bfd source directory for includes
2467 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
2469 * ldlang.c (lang_size_sections): don't change size and address for
2470 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
2473 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2475 * relax.c (build_it): re-enable the processing of data_statements
2476 in scripts, makes counted contructor lists work again.
2478 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
2480 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
2482 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
2484 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
2487 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
2489 * Support for i386-sysv.
2490 configure.in: check for i386-*-sysv* and i386-*-sco*.
2491 i386coff.sc-sh: rewrote to support SVR3 by default.
2492 ldctor.c (find_constructors): preserve stat_ptr.
2493 ldlang.c (wild_doit): initialize vma and size of new output
2494 section to corresponding input section. This is required for
2495 shared library support.
2496 (lang_size_sections): don't modify vma and size of sections which
2497 are never loaded (for shared libraries).
2498 ldwrite.c (copy_and_relocate): copy the contents of any section
2499 which has contents, not just sections which are loaded (for shared
2502 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2504 * ldlang.c (size_input_section): count the sizes of all sections
2507 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2509 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
2510 to demangle symbols better
2512 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
2514 * ldlang.c (lang_finish): don't warn if -e start symbol does not
2515 exist when linking with -r.
2517 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
2519 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
2522 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2524 * ldmain.c (linear_library): don't even think about processing
2525 an object file if it's already been done
2527 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2529 * configure.in: the hp9000/300 config file is now hp300
2531 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2533 * config/z8ksim.mt: new file
2535 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
2537 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
2538 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
2540 * ld.h (strip_symbols_type): Add value STRIP_SOME.
2541 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
2542 * ldlang.c (lang_add_keepsyms_file): New function.
2543 * ldlex.l: Handle "-retain-symbols-file".
2544 * ldsym.c (keepsyms_file, kept_syms): New vars.
2545 (process_keepsyms): New functihon; reads file, marks symbols for
2547 (write_file_locals): File symbols should always be kept.
2548 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
2549 and "-s". Process retain-symbols file before setting symtab.
2550 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
2551 (keepsyms_file, kept_syms): Declare them.
2553 * ldmain.c (main): Non-fatal errors should still cause non-zero
2554 exit status even with -r.
2556 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2558 Added initial support for the z8k
2559 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
2560 * configure.in, Makefile.in: modified to reflect above
2562 * ldlang.c (lang_check): when linking conflicting architectures,
2563 make the output file reflect at least one of the bad inputs.
2565 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
2567 * Makefile.in (install): if $(tooldir) exists, install ld in
2570 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2572 * Makefile.in, configure.in: modified to support i386-coff
2573 * i386coff.sh: new file
2575 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
2577 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
2578 added m68k-coff emulation mode, stolen from a29k emulation.
2579 Almost certainly wrong, but perhaps better than sun3.
2581 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
2583 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
2584 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
2585 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
2586 This is one character shorter, and lets people build on
2587 SVR3 system. (ld__h8300xray.[co] was the killer there;
2588 h8300xray.sc-sh is also overlong, but seems harmless.)
2589 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
2590 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
2591 * configure.in: Add host isc.
2593 * ldver.c: Call it version 2.0.
2595 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
2597 * ldver.c: Bump to version 0.98.
2600 * Makefile.in: Added mostlyclean, distclean, realclean rules.
2602 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
2604 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
2605 * ldlex.l: Moved comment() to end, since some compilers
2606 otherwise have problems with input() used before it is defined.
2608 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2610 * configure.in: added Solaris 2 and Irix 4 host support.
2612 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2614 * Makefile.in: remove -S flag from the FLEX definition
2616 * configure.in: rewrote, using new style case statement. use
2617 m68k.mt for m68k-aout systems
2619 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
2621 * Makefile.in: map "ld" through program_transform_name when
2624 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
2626 * cplus-dem.c: Removed. Use the version in libiberty now.
2627 * ldmisc.c: Use new libiberty version of cplus_demangle().
2629 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
2631 * gld960.em (gld960_choose_target): default to little endian, not
2634 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2636 * ldlang.c (lang_process): don't pass null pointers when
2637 abs_output_section is what is required.
2638 * ldwrite.c (ldwrite): use malloc to allocate the largest space
2639 used, and pass that down.
2640 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
2643 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
2645 * configure.in, config/ose68.mt: renamed OSE to ose.
2647 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
2649 * ldsym.c (write_file_locals): Reorder check for common or
2650 undefined symbols so that it works.
2652 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
2654 * configure.in: accept all m68K family members.
2656 * Makefile.in: always create installation directories.
2658 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2660 * ldlex.l: now parses comment correctly, added ~ to acceptable
2663 * ldexp.c (exp_unop): pass down abs_output_section - now can have
2664 unary -ve constants.
2666 * ldlang.c (lang_finish): warn when an entry symbol supplied on
2667 the command line can't be found.
2669 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2671 * ldlang.h: add new field "loadable" to output_section_statement.
2672 * ldlang.c (lang_output_section_statement_lookup): initilize new
2673 field. (wild_doit): if new field is not set, then stop output
2674 section from being loadable.
2675 (lang_enter_output_section_statement): set the field from the
2677 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
2678 * h8300hms.sc-sh, h8300hms.em: get -r right.
2680 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
2682 * ldint.texinfo: New internals manual (beginnings thereof).
2683 * PORTING: Removed, merged into ldint.texinfo.
2685 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
2687 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
2688 cdtest.exp: A test program (copied from libg++/test-install)
2689 that tests that constructor and destructors are handled
2692 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2694 * Makefile.in (install): install from ld.new, renaming during the
2695 copy, or else the next 'make install' needs to re-link ld.
2697 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2699 * configure.in: generalise hp recognition (from sef).
2701 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2703 * configure.in: recognize bsd and hpux hppa configurations.
2704 error messages echo to stderr, not stdout
2706 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2708 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
2709 ldmisc.c: removed rcsid's.
2711 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2713 * ldlang.c (lang_map): print changes in sizes due to relaxing
2714 (size_input_section): maintain the delta information.
2715 * ldlang.h: add new field to struct to contain delta info.
2716 * relax.c (relax_section): complain if input not relaxable.
2717 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
2720 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2722 * ldmain.c(main): prevent -r and -relax from being on at the same
2725 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2727 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
2731 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2733 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
2735 * ldlang.c(open_output): set the target arch and machine as soon
2736 as we can. (lang_size_sections): use new macros for setting vma
2739 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2741 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
2742 Also deleted an unreachable path to wrs.
2744 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2746 * Makefile.in (install): use -d test for $tooldir before
2747 installing ld there so that $tooldir can be inherited from
2750 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
2752 * ldlang.c: Two non-substantial changes for the sake of
2753 the old Portable C Compiler.
2755 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2757 * ldgram.y, ldlex.l: parse ABSOLUTE
2758 * ldexp.c: add support for ABSOLUTE
2760 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
2762 * Makefile.in: Added default definitions for HOSTING_CRT0,
2763 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
2764 * config/*.mh: Miscellaneous clean-up: Removed definitions
2765 of YACC (since it is not longer used in the Makefile).
2766 Remove HOSTING_* definitions that are subsumed by the
2767 ones added to Makefile.in. Removed most definitions of CC.
2768 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
2769 These are no longer needed.
2771 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
2773 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
2774 rules, since these are used when building a distribution.
2775 * Makefile.in (ldlex.c): Don't re-direct output, since that
2776 leaves a bogus output files if it fails.
2778 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
2779 * ldlex.c: Fix some unnecessary flex-specific-isms.
2781 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2783 * ldgram.y: move spurious semicolon
2784 * ldexp.h: fix prototype
2786 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2788 * ld.texinfo: references to linker now say "ld" not "gld".
2790 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2792 changed calling convention for Q_enter_global_ref
2793 * ldexp.c, ldlang.c, ldmain.c: reflect this
2794 * ldver.c: bump version to 1.97.1
2795 * ldindr.c (add_indirect): when an edict declaring an indirect
2796 symbol is found, make sure that any ideas about the symbol being
2797 common are changed if it now known to be defined.
2798 * ldmain.c (linear_library): complain once if archive isn't
2800 * ldlang.h, ldlang.c: make room for and initialize the complain
2803 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2805 * Makefile.in: use flex & bison from ../ if they exist.
2807 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2809 * relax.c (build_it): don't allocate space in the output file for
2810 stuff if -R flag applys to it.
2811 * ldfile.c: merge in VMS filename support
2812 * ldmain.c (main): take out ./ from library path, and close file
2813 before unlinking. Make multiple defs of a symbol create an
2815 * ldmisc.c: fatal errosrs delete output file
2817 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
2819 * ldver.c: Increase version number to 1.97, for consistency
2822 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
2824 * Makefile.in: FLEX -> LEX.
2826 * ld.texinfo: {} -> @{@}.
2828 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2830 * ld.texinfo: describe alternate, MRI-compatible linker scripts
2831 (and associated change in -c option, now used for these scripts)
2833 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2835 * ldver.c: Bumped version to 1.96 - new release, resync with the
2837 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
2838 rather than with raw malloc, makes it easier to track where memory
2840 * ldsym.h, ldsym.c: create obstack for all global symbols too.
2841 * ldwrite.c (ldwrite): moved malloc so only used when needed.
2842 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
2845 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
2847 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
2849 * Makefile.in: use bootstrap for check.
2851 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2853 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
2855 * Makefile.in: now use flex, not lex
2856 * ldlex.l, ldlang.c, ldctor.c: lint
2858 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2860 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
2861 different sorts of filenames on the command line than in a script.
2863 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2865 * Makefile.in: rework CFLAGS so that they can be passed on the
2866 make command line. Remove MINUS_G. Default CFLAGS to -g.
2868 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2870 * relax.c: added handling for new "padding" seclet type, used to
2871 fill out gaps between section.
2872 * ldgram.y, ldlex.l: now -defsym on the command line is done
2875 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2877 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
2879 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2881 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
2884 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2886 * Makefile.in (install): Install second copy in $(tooldir)/bin
2887 without $(program_prefix), since that's what gcc expects.
2889 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2891 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
2892 * h8300*: fix bit rot and add support for h8300xray target
2893 * go32.sh: target emulation for go32.
2895 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2897 * gld960.em, i960.sc-sh. Fix i960 bit rot
2899 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
2901 * Makefile.in: install man page.
2903 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2905 * config/mt-<foo> renamed to <foo>.mt
2906 * config/mh-<foo> renamed to <foo>.mt
2907 * configure.in changed to reflect this
2908 * genscripts.sh now make .xbn files rather than .xN files
2910 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
2912 * ldver.h: fix decl of ldversion.
2914 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
2916 * Makefile.in: added check target.
2918 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2920 * ldmain.c (Q_enter_file_symbols): now aliases work again
2922 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
2924 * Makefile.in: added clean-info target.
2926 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2928 * ldexp.c (exp_print_tree): don't try and follow null pointers
2930 * ldgram.y: remove 11 shift reduce errors
2932 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2934 * Makefile.in: added tooldir and program_prefix.
2936 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2938 * ldlang.c (size_input_section): don't move absolute sections
2942 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2944 * cplus-dem.c: yet another copy of this - maybe it should go into
2946 * ldgram.y: now -V and -v have different actions
2947 * ldver.c: if -V, prints list of emulations compiled in
2948 * ldmisc.c: support for cplus demangling
2951 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2953 * Makefile.in, configure.in: removed traces of namesubdir,
2954 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2955 copyrights to '92, changed some from Cygnus to FSF.
2957 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
2959 * Makefile.in: Change mkscript rule into one for ./mkscript
2960 (for the sake of makes that don't realize they're the same).
2961 * PORTING: Add more details.
2962 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
2964 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
2966 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
2967 config/mt-hp300bsd: New port to hp300 running BSD.
2969 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
2971 Major rewrite of how ld is configured. The major idea
2972 is to use shell scripts to generate everything.
2973 * generic.em replaces ldtemplate.
2974 * Other *.em files replace various *.c files.
2975 A *.em file is a shell script that generates the corresponding
2976 ld__*.c file that implements an emulation. This is usually
2977 a straight 'cat' of a here-document, possibly with substitutions.
2978 * Script files (*.sc) are places by *.sc-sh scripts.
2979 Again, these are simple shell scripts that 'cat'
2980 here-documents, usually with some substitutions.
2981 The output a *.sc-sh is a script file.
2982 * Each emulation is defined by a short shell script with
2983 extension *.sh that specifies the emulation-specific
2984 parameters (such as the name of the *.sh-sc and *.em
2986 * genscript.sh is the master shell script used to generate
2987 an emulation. It is passed various argument, including
2988 the name a the emulation-speciic *.sh file that it
2989 "sources" to set variables to emulation-specifc parameters.
2990 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
2991 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
2992 * config/mh-foo: Rename LDEMULATION names as appropriate
2993 (usually 'gldfoo' -> plain 'foo').
2994 * ldwrite.c: Fixed a typo in a comment.
2995 * Makefile.in: Major changes. Removed some the sed
2996 magic to converts scripts, since that is now handled
2997 by genscripts.sh and the *.sc-sh scipt generators.
2998 * config.h: Remove a bunch of macros defining emulations
2999 and targets. This becomes one less file to edit when
3000 adding emulations or targets.
3001 * ldemul.h (struct ld_emulation_xfer_struct): Add
3002 emulation_name and target_name fields.
3003 * ldemul.c, ldemul.h: Define some default functions used
3004 by most emulations (and remove from the *.em scripts).
3005 * ldemul.c (ldemul_choose_target): Search the new
3006 ld_emulations array using a loop (instead of a hardwired
3007 nested if statement).
3008 Define the ld_emulation from the automatically-geenrated
3009 ldemul-list.h. This means you no longer have to edit ldemul.c
3010 to add a new emulation.
3011 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
3012 their expansions, since the former no longer exist.
3013 * PORTING: A very rough first draft of a porting guide.
3015 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
3016 to be terminated by a new-line (instead of requiring a semicolon).
3018 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3020 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
3021 tests for NULL pointers all over the place.
3022 * ldlang.c (lang_process): remember to relocate global symbols
3023 *after* relaxing has done it stuff.
3025 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3027 * config/mt-coff-h8300: use EMUL like everything else
3028 * ldlang.c: (print_padding_statement): print the right address.
3029 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
3032 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3034 * ldlex.l: Put pack -noinhibit-exec and -sort-common
3035 * ldlang.c (print_data_statement): print the right address.
3037 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
3039 * Makefile.in: The rule for testing ld by re-linking itself
3040 via an intermediate -r link was moved to the ld1 rule
3041 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
3042 which allows the bootstrap rule to work.
3043 * ldctor.c (find_constructors): Don't create a constructor
3044 list if it is already defined (as would happen if ld is
3045 invoked by collect).
3047 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3049 * config/mh-sparc.h: now uses libgcc.a
3050 * ldmain.c: quit using exit
3051 * *sc: use *(COMMON) rather than [COMMON]
3052 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
3053 to allow preprocessing of .l file.
3054 * Makefile.in: New ldlex.l mangling
3055 * ldexp.c (fold_binary): perform expressions with % and / in
3057 * ldfile.c (open_a): open archives on VMS in a special way
3060 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3062 * ldgram.y: map -M behave in the same way as -Map (sets file name
3064 * ldsym.c, ldlang.c: remember that size of a section is dependent on
3065 whether or not relaxing has been done.
3066 * ldmain.c: don't open a map file if it doesn't have a name
3067 * relax.c: all the brains have moved into bfd.
3068 * ldwrite.c: ammend comment
3070 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3072 * Makefile.in: added relax, also made three stage go through a
3075 * config.h: if GNU960 defined, then default emulation mode is
3077 * ldexp.h, ldexp.c: map to file hooks
3078 * ldlang.c: map to file hooks
3079 * ldgram.y: added -Map -relax
3080 * ldlex.l: added -relax, -Map
3081 * ldmain.c: open map file
3082 * ldmisc.c: support for map file
3083 * ldwrite.c: new relax magic
3085 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
3087 * Makefile.in, config/tm-*.h: Clean up make output, only
3088 pass DEFAULT_EMULATION to ldmain.c.
3090 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
3092 * ldver.c: Bump to version 1.94.
3094 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3096 * Makefile.in: infodir belongs in datadir.
3098 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
3100 * Makefile.in: Pass -y to bison. (Again;
3101 accidentally deleted by Rich.)
3102 * news.sc, ldgld68k.sc: Define __end as well as _end.
3104 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3106 * ldindr.h: added to contain prototypes of ldindr.c
3107 * ldfile.c: include ctype.h
3108 * ldmain.c: include the requried prototype headers
3109 * ldwrite.c: get_reloc_upper_bound has been renamed
3110 bfd_get_reloc_upper_bound
3112 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3114 * Makefile.in: punt "fundamental" mode because it breaks my emacs
3115 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
3116 spaces following hyphens, bsd make can't cope. added
3117 standards.text support and made it look like all the other
3120 * configure.in: configure now runs entirely in objdir so make file
3121 existence checks against ${srcdir}. Mark this directory as
3124 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3126 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3127 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3128 and mandir now keyed off datadir by default.
3130 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
3132 * ldver.c: Bumped version to 1.93.
3133 * Makefile.in: Pass -y to bison.
3135 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
3137 * config.h: h8 is now coff, not ieee
3138 * h8300hds.sc: reflect the same
3140 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
3142 * ldver.c (ldversion()): Update to 1.92.
3143 * ldctor.c: There are two places constructor sets
3144 can be defined. One of them checked for an existing
3145 duplicate, the other didn't. Unfortunately, the latter
3146 was called after the former ...
3147 So, factor out code for inserting a new element into
3148 constructor_name_list (after checking for a duplicate)
3149 into a new function add_constructor_name, and call
3150 it from both aforementioned places (ldlang_add_constructor
3151 and ldlang_check_for_constructors).
3153 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
3155 * Makefile.in: Rename .c files generated from ldtemplate
3156 to have names starting with ld__. This helps 'make clean'.
3158 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
3160 * Makefile.in: Take out the version number for install
3161 * m88kbcs.sc: put in contructor blocks.
3163 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
3165 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
3166 parameter, a format, and an arg pointer, and rename it to
3167 vfinfo(). Write info() in terms of new vfinfo().
3168 New einfo() is the same as info(), except it writes to stderr.
3169 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
3170 ldmisc.c: Replace "error" calls to info() by new einfo().
3172 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
3174 * ldlex.l ldgram.y: made -V option do same as -v
3175 * Makefile.in: Added $(MINUS_G) flag so debugging can be
3178 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
3179 i386 aout changes from Bob Kukura
3180 * Makefile.in, config.h: added i386aout support
3181 * configure.in: fixed /h-{myhost} typo
3182 * ldgram.y: -MM now gives more boring map.
3183 * ldlang.c: now does D_PAGED flag the right way.
3184 * ldsym.c: -MM flags does the right thing.
3186 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
3188 * configure.in: Fixed typo. Also, a fix for hp300bsd.
3189 * ldlang.c (init_os): Compensate for BFD change,
3190 where bfd_make_section now returns NULL for a duplicate
3191 section request, instead of the old section.
3193 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
3195 * ldver.c: Bump to version 1.91 (consistent with binutils).
3197 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
3199 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
3200 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
3201 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3202 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
3203 Add or update copyright notices.
3205 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
3208 * Makefile.in: Changed installation directory name scheme
3209 to be consistent with gcc. Also changed 'install'.
3211 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
3213 * Makefile.in: new targets ld.mm, ld.me
3215 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
3217 * Makefile.in, ldtemplate: Need to use separate scripts
3218 for -n and -N options. Yet more complication.
3220 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
3222 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
3223 work). Add some lines to avoid Sun Make VPATH bugs.
3225 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
3227 * news.sc: Add alignment for data segment.
3228 * ldtemplate: Add (yet another) script to get for -n or -N
3229 options. (These need different alignment than ZMAGIC files.)
3230 * Makefile.in: Add stuff for new foo.xn scripts.
3231 These are generated by replacing "ALIGN(0x...00)" by ".".
3233 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
3235 * Makefile.in: new targets ld.ms, ld-index.ms
3236 ld.texinfo: remove tabs, other cleanups for texi2roff
3238 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
3240 * ldmain.c (main): Make config.magic_demand_paged be true
3241 by default. Don't the WP_TEXT and D_PAGED flags of
3242 output_bfd here; it's too late, so set it when output_bfd
3243 is created (in ldlang.c). Also fix setting of EXEC_P flag
3244 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
3245 * ldlang.c: Remove some duplicate extern declarations.
3246 * ldgram.y: Fixes to -N and -n options.
3247 * Makefile.in: Recognize upper case letters in sed script
3248 to remove assignments from script files.
3249 * ldtemplate: Don't assukme that -N or -n options
3250 imply use of -r script.
3251 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
3253 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
3255 * ldtemplate: include bfd.h before sysdep.h.
3257 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
3259 Restructure configuration scheme for bfd, binutils, ld.
3261 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3262 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
3263 Change some config names to match other dirs.
3264 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3266 * config/: Rename some config files to match up h-*.h names.
3267 Remove all the HOST_SYS definitions from the config files.
3269 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
3271 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
3272 * ldtemplate: Remove ldfile_add_library_path calls;
3273 just use the SEARCH_DIR commands in the script files.
3274 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
3275 the SEARCH_DIR commands in the scripts (using ugly sed magic).
3276 This is primarily intended for cross-linking, where you would
3277 place libaries in a different place than native libraries.
3278 Also, emulations made from ldtemplate now use $(srcdir).
3279 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
3280 form; people can use the Makefile's LIB_PATH to override.
3282 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
3284 * Makefile.in: fix target ld.dvi, add target ld.info
3285 ld.texinfo: make info filename ld.info
3287 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
3289 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
3291 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
3292 few BFD types & enums.
3299 version-control: never