1 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * config/i386lynx.mh: New file.
4 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
9 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
10 (GENERATE_SHLIB_SCRIPT): Define as yes.
11 (DYNAMIC_LINK): Define as false.
12 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
13 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
14 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
15 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
18 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
20 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
22 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
24 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
25 .got section is now explicitly handled in elf.sc.
27 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
29 * scripttempl/alpha.sc: Redo script to set . outside of sections
30 and not bother to explicitly specify section addresses.
31 Explicitly place .sdata section.
33 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
35 * scripttempl/m68kcoff.sc: Put .bss in data segment.
37 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
38 0, and to only be marked as NOLOAD if relocating.
39 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
40 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
41 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
42 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
43 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
44 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
45 * scripttempl/sparclynx.sc: Likewise.
47 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
49 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
50 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
53 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
55 * ld.h (args_type): Add field soname.
56 * lexsup.c (parse_args): Handle -soname argument.
57 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
59 * ld.texinfo: Document -soname.
61 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
63 * ldlang.c (lang_check): Don't try to set the architecture if the
64 input and output files are incompatible. Just warn.
66 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
68 * configure.in: Change i[34]86 to i[345]86.
70 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
72 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
74 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
76 Make the ELF linker handle orphaned sections reasonably. Also,
77 define __start_SECNAME and __stop_SECNAME around sections whose
78 names can be represented in C, for the benefit of symbol sets in
80 * ldemul.h (ldemul_place_orphan): Declare.
81 (ld_emulation_xfer_type): Add place_orphan field.
82 * ldemul.c (ldemul_place_orphan): New function.
83 * ldlang.h (wild_doit): Declare.
84 * ldlang.c (wild_doit): Make nonstatic.
85 (lang_place_orphans): Call ldemul_place_orphan.
86 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
87 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
89 (gld${EMULATION_NAME}_place_orphan): New static function.
90 (gld${EMULATION_NAME}_place_section): New static function.
91 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
93 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
95 * scripttempl/aout.sc: Add .linux-dynamic after .data.
97 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
99 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
100 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
102 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
104 * ldexp.h (exp_get_abs_int): Declare.
106 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
108 * ldlang.c (lang_do_assignments): Handle complex AT's better.
109 * ldexp.c (exp_get_abs_int): New function.
111 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
113 * configure.in: add i960-nindy-coff support.
115 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
117 * ldlex.l (yy_create_string_buffer): Handle change to internal
118 interface in flex 2.4.7.
120 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
122 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
123 New function; add 0x20 to any use of -Ttext.
124 (gld${EMULATION_NAME}_create_output_section_statements): New
126 (ld_${EMULATION_NAME}_emulation): Use the new function
127 gld${EMULATION_NAME}_create_output_section_statements.
129 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
131 * scripttempl/mips.sc: Redo script to set . outside of sections
132 and not bother to explicitly specify section addresses.
134 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
136 * scripttempl/elf.sc: Copy several more relocation sections into
137 the output. Put .got.plt sections into .got.
139 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
141 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
143 Add a new script operator, PROVIDE, to define a symbol only if it
145 * ldgram.y (PROVIDE): New token.
146 (assignment): Accept PROVIDE.
147 * ldlex.l (PROVIDE): New token.
148 * ldexp.h (node_type): Add etree_provide to node_class enum.
149 (exp_provide): Declare.
150 * ldexp.c (exp_fold_tree): Handle etree_provide.
151 (exp_provide): New function.
152 (exp_print_tree): Handle etree_provide.
153 * ld.texinfo: Document PROVIDE.
155 * ldlang.c (lang_common): Pass desired alignment to
156 lang_one_common as power of two.
157 (lang_one_common): Get common symbol alignment from linker hash
158 table entry. Treat desired alignment as a power of two.
160 * ldlang.c (wild_section): Attach all section with the given name,
161 not just the first one. If there is no name, attach all sections
162 even if the SEC_IS_COMMON flag is set.
164 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
166 * ld.h (args_type): Add field rpath.
167 * lexsup.c (S_ISDIR): Define if not already defined.
168 (parse_args): Add support for -rpath. If -R is used to name a
169 directory, treat it as -rpath for Solaris compatibility.
170 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
171 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
172 * ldmain.c (main): Initialize command_line.rpath to NULL.
173 * ld.texinfo: Document -rpath option.
175 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
177 * emulparams/pc532machaout.sh: New file. Pc532 mach script
180 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
182 * config/pc532mach.mt: New file. Pc532 mach target support.
184 * config/pc532mach.mh: New file. Pc532 mach host support.
186 * config/netbsd532.mt: New file. Netbsd 532 target support.
188 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
190 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
193 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
195 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
196 bfd_abs_section_ptr, not &bfd_abs_section.
198 * lexsup.c (parse_args): Changed "retain-symbols-file" from
199 no_argument to required_argument. From djm.
201 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
203 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
204 sections to force a VMA of 0; needed for ELF backends which have
205 not been converted to the new linker style.
207 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
209 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
210 it was for the HPUX dynamic loader's use and it creates problems
213 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
215 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
216 * ldlang.h (lang_do_assignments): Put external decl here.
217 * emultempl/hppaelf.em: Minor cleanups throughout file.
218 (hppa_elf_create_output_section_statements): Rewrite.
219 (hppaelf_finish): Rewrite.
221 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
223 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
225 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
227 * ld.texinfo: -Bstatic is not ignored.
229 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
231 * ldlex.l: Recognize \r the same as \n.
233 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
235 Preliminary support for generating shared libraries, from Eric
236 Youngdale <ericy@cais.cais.com>.
237 * genscripts.sh: If the emulation parameter file sets
238 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
239 CREATE_SHLIB defined.
240 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
241 link_info.shared is set, use the .xs script file.
242 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
243 .interp section, and don't include TEXT_START_ADDR in the starting
244 address of the first section.
245 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
246 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
248 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
250 * configure.in: Change --with-targets to --enable-targets.
252 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
254 * lexsup.c (parse_args): Add support for new options -( -) with
255 synonyms --start-group --end-group.
256 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
257 (lang_group_statement_type): Define new struct.
258 (lang_statement_union_type): Add group_statement field.
259 (lang_enter_group, lang_leave_group): Declare.
260 * ldlang.c (lang_for_each_statement_worker): Handle
261 lang_group_statement_enum.
262 (map_input_to_output_sections, print_statement): Likewise.
263 (lang_size_sections, lang_do_assignments): Likewise.
264 (open_input_bfds): Completely rewrite. Now does its own looping,
265 rather than using lang_for_each_statement. Handle groups.
266 (lang_process): Update call to open_input_bfds.
267 (print_group): New static function.
268 (lang_enter_group, lang_leave_group): New static functions.
269 * ldfile.c (ldfile_open_file): If the file has already been
270 opened, just return rather than taking an assertion failure.
271 * ldver.c (help): Mention new options.
272 * ld.texinfo: Document new options.
274 * ldlang.c (end_of_data_section_statement_list): Don't define.
275 (lang_leave_output_section_statement): Don't set obsolete variable
276 end_of_data_section_statement_list.
278 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
281 * ldlang.c (lang_size_sections): Adjust current region address
282 even for sections with an explicit address. From
283 ralphc@pyramid.com (Ralph Campbell).
285 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
286 From jrs@world.std.com (Rick Sladkey).
288 * scripttempl/mipsbsd.sc: Let sections align to their natural
291 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
293 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
295 (lang_abs_symbol_at_beginning_of): Likewise.
296 (lang_abs_symbol_at_end_of): Likewise.
297 (lang_size_sections): Use bfd_is_abs_section to check for the
298 absolute section. Don't try to set the VMA or output_offset or
299 size of the absolute section.
300 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
303 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
305 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
306 when generating relocatable objects.
308 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
310 * emultempl/linux.em: New file providing support for linking
311 against Linux shared libraries.
312 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
313 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
315 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
317 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
318 * ldmain.c (main): Initialize link_info.shared to false. Give
319 error if link_info.relocateable and link_info.shared are both set.
321 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
322 it as naming an emulation to be added to EMULATION_OFILES.
323 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
325 * Makefile.in: Rebuilt dependencies.
326 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
327 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
328 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
329 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
330 (ei386linux.c): Remove; now in Makefile.in.
331 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
332 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
333 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
334 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
335 (eelf64_sparc.c): Remove; now in Makefile.in.
336 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
337 (eelf32_sparc.c): Remove; now in Makefile.in.
339 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
340 no owner--it might be bfd_abs_section. From Eric Youngdale
341 <ericy@cais.cais.com>.
343 * scripttempl/aout.sc: Let sections align to their natural
346 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
348 * ldemul.h (ldemul_open_dynamic_archive): Declare.
349 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
350 * ldemul.c: Include ldexp.h and ldlang.h.
351 (ldemul_open_dynamic_archive): New function.
352 * ldfile.h (ldfile_open_file_search): Declare.
353 * ldfile.c: Include ldemul.h.
354 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
355 argument, not bfd *. Change all callers.
356 (ldfile_open_file_search): Rename from open_a. Return boolean
357 argument, not bfd *. Clean up. Change all callers.
358 (ldfile_open_file): If doing a dynamic link, call
359 ldemul_open_dynamic_archive rather than assuming the extension of
360 a dynamic object is ".so".
361 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
363 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
365 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
367 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
368 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
369 Accept -static as a synonym for -non_shared.
371 Let the user change the dynamic linker used by ELF code.
372 * ld.h (args_type): Add new field interpreter.
373 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
375 * ldmain.c (main): Initialize command_line.interpreter to NULL.
376 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
377 the ELF backend to return the .interp section. If
378 command_line.interpreter is not NULL, set the contents of .interp
380 * ld.texinfo: Mention -dynamic-linker.
382 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
385 * lexsup.c (parse_args): Sort out the option macros and change the
386 definitions to make it easier to add a new option.
388 * scripttempl/aout.sc: Define __etext and __edata to go along with
391 * ld.h (ld_config_type): Add new field traditional_format.
392 * lexsup.c (parse_args): Add traditional-format to longopts, and
394 * ldmain.c (main): Initialize config.traditional_format to false.
395 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
396 flags of output_bfd according to config.traditional_format.
397 * ldver.c (help): Mention -traditional-format.
398 * ld.texinfo: Document -traditional-format.
400 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
402 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
403 they are encountered.
405 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
407 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
408 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
410 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
412 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
413 _FTEXT, _ETEXT and _FDATA. Dont define _END.
415 * ldfile.c (open_a): If this is not an archive, try to open it in
416 the current directory before searching for it.
418 * lexsup.c (parse_args): Treat -i as a synonym for -r.
420 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
421 BLOCK works in a section address as documented.
423 * ldgram.y (YYDEBUG): Don't define.
425 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
427 * emultempl/gld960.em: Pass false for new argument to
428 ldfile_add_library_path.
429 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
431 * emultempl/sunos.em: Only look for .so files if doing a dynamic
434 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
436 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
438 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
440 * Makefile.in (check): Delete ld.new dependency so that a regression
441 test doesn't trigger a rebuild of the linker.
443 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
445 * ldlang.c (map_input_to_output_sections): For lang_address, call
446 init_os if it hasn't already been called.
448 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
450 Add support for SunOS shared libraries.
451 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
452 shared library support code.
453 * emultempl/sunos.em: New file.
454 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
455 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
456 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
459 * ldlang.c: Minor formatting cleanups.
460 (lang_for_each_input_file): New function.
461 * ldlang.h (lang_for_each_input_file): Declare.
463 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
465 (search_head): Declare.
466 (ldfile_add_library_path): Add new cmdline argument in prototype.
467 * ldfile.c (search_head): Make non-static.
468 (search_dirs_type): Move to ldfile.h.
469 (ldfile_add_library_path): Accept cmdline argument, and save it.
470 * lexsup.c (parse_args): Pass true for new cmdline argument of
471 ldfile_add_library_path.
472 (set_default_dirlist): Likewise.
473 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
474 argument of ldfile_add_library_path.
475 * ldgram.y (ifile_p1): Likewise.
477 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
479 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
480 total_size, superfile and chain.
481 * ldfile.c (open_a): Don't clear search_dirs_flag.
482 (ldfile_open_file): Don't try to open superfile. Assert that file
483 has not already been opened.
484 * ldlang.c (new_afile): Don't initialize superfile.
485 * ldmain.c (add_archive_element): Don't initialize subfiles or
486 chain or superfile. Initialize search_dirs_flag to false.
488 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
490 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
492 Changes from binutils-2.4 release:
494 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
495 variables, use whitespace, so scripts don't break.
497 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
499 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
501 * cdtest-bar.cc: Renamed from cdtest-func.cc.
502 * Makefile.in: Noted change.
504 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
505 don't know where that's supposed to come from, or why it's
508 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
510 * configure.bat: update to latest makefile.in
511 * emulpara/go32.sh: set to coff-go32 not aout
512 * emultemp/generic.em: strength-reduce the structure of
513 this shell script, since the only available shell for
514 DOS can't handle complex syntax.
515 * emultemp/stringify.sed: for "sed -f" instead of inline.
516 * makefile.in: depend on stringify.sed as well as genscripts.sh
517 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
518 * genscripts.sh: empty variables aren't always considered "set",
519 so set them to "y" instead.
521 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
523 * ldlang.c (entry_symbol): Make static.
524 (lang_add_entry): Add cmdline argument.
525 * ldlang.h (lang_add_entry): Change prototype.
526 * ldgram.y (statement_anywhere): Change lang_add_entry call.
527 * lexsup.c (parse_args): Likewise.
529 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
531 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
533 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
534 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
535 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
537 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
539 Add support for ELF shared libraries.
540 * ld.h (ld_config_type): Add field dynamic_link.
541 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
542 on attempts to use -r with -relax, -call_shared or -s.
543 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
544 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
545 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
546 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
547 OPTION_NON_SHARED by setting dynamic_link field accordingly.
548 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
550 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
551 opening a file with a .so extension first.
552 * emultempl/elf32.em: New file.
553 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
554 (NONPAGED_TEXT_START_ADDR): Likewise.
555 (TEMPLATE_NAME): Define as elf32.
557 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
558 * scripttempl/elf.sc: Add placement for new dynamic sections.
559 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
560 outside of any section. Don't use ALIGN(8); just let one section
561 VMA follow another. Put .dynbss in .bss. Don't mention debugging
562 sections; they'll be handled correctly anyhow.
563 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
565 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
567 * Makefile.in (install): Redirect output of ln to /dev/null.
569 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
571 * emultempl/hppaelf.em: Change all references of
572 .hppa_linker_stubs to .PARISC.stubs.
573 * scripttempl/hppaelf.sc: Likewise.
575 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
577 * ldlang.c (print_output_section_statement): Change ``no attached
578 output section'' message slightly.
579 (lang_do_assignments): Don't recurse down if there is no real
582 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
583 match corresponding change in emulation templates.
584 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
585 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
587 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
589 * ldver.c (ldversion): Updated version number.
591 * cdtest-foo.cc: Use explicit "#pragma implementation".
592 * cdtest-bar.cc: Renamed from cdtest-func.cc.
593 * Makefile.in: References to cdtest-func.o changed to
596 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
598 Don't create unnecessary output sections.
599 * ldlang.c (out_bfd_get_section_by_name): Remove.
600 (wild_section): Call bfd_get_section_by_name rather than
601 our_bfd_get_section_by_name. Don't call wild_doit if there is no
603 (lang_create_output_section_statements): Remove.
604 (map_input_to_output_sections): For several cases, call init_os if
605 it has not already been called.
606 (lang_size_sections): If output section was not created, skip it.
607 (lang_process): Don't call lan_create_output_section_statements.
608 (lang_place_orphans): Skip files with just_syms_flags set to true.
609 * ld.texinfo: Document change.
611 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
613 * ldlang.c (wild_doit): Don't bother initializing the vma and
614 section size. Don't special case SEC_SHARED_LIBRARY.
615 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
618 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
620 * config/go32.mh : New file for Xgo32X.
622 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
624 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
625 before calling einfo, since we are reporting an fopen failure.
626 From jrs@world.std.com (Rick Sladkey).
628 * configure.in: Use "e" rather than "em_" as prefix for
631 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
633 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
635 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
636 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
638 * Makefile.in: Changed all generated file names.
639 (ldemul-list.h): Depend on Makefile, not config.status. Changed
640 sed patterns to handle new filenames.
642 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
643 * configure.in: Adjusted.
645 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
647 * Makefile.in (install-info): Don't use "$<*", it doesn't always
648 work. Instead, check build dir and $srcdir explicitly, and use
649 `echo' to get all the filenames.
651 * configure.in (h8300h-*-hms): Changed ld_target name to
653 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
656 * config/i960coff.mt: New file.
657 * emulparams/gld960coff.sh: New file.
658 * emultempl/gld960c.em: New file.
659 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
660 i960coff configuration.
661 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
663 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
664 code isn't included in FSF releases, and it can still be
666 (distclean): Remove site.bak and tmpdir.
667 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
668 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
670 Patches from Ralph Campbell:
671 * config/mipsbsd.mh: New file.
672 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
673 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
674 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
677 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
679 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
681 * config/m68k.mt (EMUL): Set to m68kaout.
682 * emulparams/m68kaout.sh: New file.
683 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
684 (em_m68kaout.c): New target.
686 * ldlang.c (lang_size_sections): If dot moves because of an
687 assignment, don't try to insert a pad into the absolute output
688 section, just change the address of the default memory region
691 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
692 cdtest-ur.out, and cdtest-ur.tmp.
694 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
696 * scripttempl/sa29200.sc: Align all sections to four byte
699 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
701 * Makefile.in, configure.in: Support for go32 coff.
702 * config/i386-go32.mt: New file
703 * emulparams/i386go32.sh: New file
704 * scripttempl/i386go32.sc: New file
706 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
708 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
709 Lynx-specific script templates.
710 * configure.in (sparclite*-*-coff): Use coff-sparc.
711 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
712 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
713 (ENTRY): Set to __main.
714 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
715 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
716 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
718 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
720 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
721 byte boundary, in case the global constructors do not take up an
724 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
725 exist, get crtbegin based on gcc -print-libgcc-file-name.
726 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
728 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
730 * ldlang.c (lang_size_sections): When no address is given for a
731 section, align it according to its requirements.
733 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
735 * Makefile.in (clean, distclean): Remove configdoc.texi.
737 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
739 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
741 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
743 * ldlang.c (lang_size_sections): When relaxing, adjust the
744 position of a padding statement, and adjust dot accordingly.
746 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
748 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
750 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
752 * scripttempl/i386coff.sc: If relocating, don't put .init and
753 .fini sections into .text; keep them separate.
754 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
755 exist, get crtbegin based on gcc -print-libgcc-file-name.
756 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
758 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
760 * Makefile.in (check): Set TCL_LIBRARY for runtest.
762 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
764 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
767 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
768 if building a final executable.
770 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
772 * ldmain.c (main): Check the return value of bfd_close.
774 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
776 * scripttempl/alpha.sc: Clean up section alignment to ensure that
777 sections never overlap when using -r.
779 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
781 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
782 changes: get_symtab_upper_bound renamed and returns long,
783 bfd_canonicalize_symtab returns long, check for error indications.
785 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
787 * ldlang.c (print_input_section): For section size, use
788 _cooked_size if it is non-zero, size otherwise.
789 (size_input_section): Likewise.
790 (lang_do_assignments): Likewise (case lang_input_section_enum).
792 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
794 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
795 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
796 (lang_add_input_file): Pass true to new_afile for add_to_list.
797 (lookup_name): Remove force_load argument. Changed all callers.
798 Pass false to new_afile for add_to_list. Split loading of symbols
799 out into separate function.
800 (load_symbols): New function split out of lookup_name. Don't load
801 the symbols if they are already loaded.
802 (open_input_bfds): For lang_input_statement_enum call load_symbols
803 rather than lookup_name.
804 (lang_process): Pass abs_output_section rather than NULL to
806 (lang_startup): Set real field of first_file to true.
808 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
810 * ldlang.c (had_relax): Removed.
811 (relax_again): New static variable.
812 (lang_size_sections): Change call to bfd_relax_section to
813 correspond to BFD changes. Set relax_again appropriately.
814 (lang_process): Remove #if 0 code. When relaxing, keep calling
815 lang_do_assignments and lang_size_sections until relax_again
818 * emultemp/gld960.em: Include libiberty.h
819 (gld960_before_parse): Pass NULL as final argument to concat.
821 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
823 * scripttempl/aout.sc: Force _end and __end to be aligned to a
826 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
827 building a bfd_data_link_order, rather than by setting the section
828 contents immediately.
830 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
832 Changes to make -Ur work again.
833 * ldmain.c (add_to_set): Now takes reloc argument rather than
834 bitsize. Check config.build_constructors here. If an new hash
835 table entry is created, mark it as undefined.
836 (constructor_callback): No longer takes bitsize argument. Pass
837 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
838 BFD backend supports it.
839 (reloc_overflow): Handle a NULL abfd argument.
840 (reloc_dangerous, unattached_reloc): Likewise.
841 * ldctor.c: Include ldmain.h.
842 (struct set_info): Change bitsize field to reloc.
843 (ldctor_add_set_entry): Now takes reloc argument rather than
844 bitsize. Don't bother to check config.build_constructors here.
845 (ldctor_build_sets): Get the size from the reloc howto. If
846 generating relocateable output, call lang_add_reloc rather than
848 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
850 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
851 (lang_reloc_statement_type): New structure.
852 (lang_statement_union_type): Add reloc_statement field.
853 (lang_add_reloc): Declare new function.
854 * ldlang.c (lang_for_each_statement_worker): Handle
855 lang_reloc_statement_enum.
856 (map_input_to_output_sections, print_statement): Likewise.
857 (lang_size_sections, lang_do_assignments): Likewise.
858 (print_reloc_statement): New function.
859 (lang_add_reloc): New function.
860 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
862 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
863 (cdtest-ur, cdtest-ur.out): New targets.
864 (check-cdtest): Now also check that -Ur works correctly.
866 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
868 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
870 * ldlang.c (lang_process): Move lang_common call before
871 map_input_to_output_sections, to ensure that any alignment
872 constraints set by common symbols are copied over to the output
875 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
877 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
878 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
879 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
880 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
883 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
885 * config/i386bsd.mh: New file.
887 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
889 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
891 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
892 (DATA_START_SYMBOLS): Define _fdata.
894 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
896 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
898 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
900 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
901 works again. Attach some output symbols to the stub file bfd.
903 * emultempl/hppaelf.em: Include elf32-hppa.h.
904 (file_chain): Add decl.
905 (hppa_look_for_stubs_in_section): Delete decl.
906 (hppaelf_finish): Reenable code. Do not pass symbols
907 down to hppa_look_for_stubs_in_section.
909 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
911 * ldmain.c (write_map): Don't define. Removed all references.
912 Just use map_file or map_filename instead.
913 (add_archive_element): Use minfo to write map information, not
915 (constructor_callback): Use fprintf to write map information, not
917 * ldmain.h (write_map): Don't declare.
918 * ldgram.y (mri_script_command): Removed reference to write_map.
919 * ldlang.c (lang_one_common): Likewise.
920 * lexsup.c (parse_args): Likewise.
922 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
924 * scripttempl/elf.sc: Force all sections to be aligned.
926 * ldgram.y (section): Reverse the order of memspec_opt and
927 fill_opt to avoid an ambiguity when both are used.
928 * ld.texinfo: Changed accordingly.
930 * ldgram.y: Move include of ldlex.h back with other includes.
931 * ldlex.h (input_type): Don't initialize enum constants to
933 * ldlex.l: Use a switch to return the right token based on
934 input_type, rather than knowing that input_type has a value based
937 * ldgram.y (dirlist_ptr): Removed; not used.
938 * lexsup.c: Include ldver.h.
939 * Makefile.in: Rebuilt dependencies.
941 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
943 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
944 (ldlang_add_file): call it here instead.
946 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
948 * ldgram.y: Include ldlex.h after %token decls, for byacc.
950 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
952 * emultempl/hppaelf.em: First attempt to clean this file up.
953 Add comments in several functions as to their purpose and
954 how they function (or my current best guess). Clean up horrible
955 spacing and indention that never should have been accepted in the
956 first place. Add FIXMEs for issues which need to be resolved.
957 Disable linker-stub generation until it gets fixed. This allows
958 the linker to at least work on simple code for testing purposes.
960 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
961 it via hppaelf_finish). Prototype moved into ldlang.h.
962 (lang_process): Move problematic extra call to lang_size_sections
963 into the PA ELF specific code.
964 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
965 lang_size_sections moved here.
967 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
969 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
970 * config/ppc-elf32.mt: New file.
971 * emulparams/elf32ppc.sh: New file.
972 * emultempl/ppc.em: New file.
973 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
974 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
975 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
977 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
979 * lexsup.c (parse_args): Use symbolic numbers for long options.
980 Fix misunderstanding in -Y and -call_shared et al.
982 Use getopt instead of lex and yacc to parse the command line.
984 * ld.texinfo (Options): Document changes to option syntax.
985 * Makefile.in: Update dependencies.
986 * ldver.c (help): Tweak dashes in usage message.
987 * ldgram.y (%union): Remove unused members.
988 Remove %tokens for command line options; add ones for input types.
989 (command_line): Rules removed.
990 (file): Instead of command line, recognize an
991 input type indicator, then use the nonterminal for that type.
992 (defsym_expr): New nonterminal from code formerly in command_line.
993 * ldlex.h: Declare parser input type enum and variable.
994 Don't declare parse_line.
995 * ldlex.l: Remove unused variables. Make some used ones static
997 (COMMAND): Start state and its rules removed.
998 At start of yylex, return input state token if at start of input.
999 (lex_redirect): Don't need to set yyout.
1000 (ldlex_command): Function removed.
1001 * ldmain.c (main): Instead of calling parse_line, set up the
1002 redirections and call yyparse directly.
1003 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
1005 * lexsup.c: Remove #if 0'd code.
1006 (parse_line): Function removed.
1007 (parse_args): Rewrite to use getopt_long_only.
1008 (set_default_dirlist): New function from code formerly in
1009 ldgram.y:command_line.
1010 (set_section_start): New function.
1011 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
1012 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
1013 compiled-in link scripts in "{" and "}", as the grammar no longer
1016 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
1018 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
1019 require that it be in $(srcdir).
1021 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
1023 * ldlang.c (lang_size_sections): Only align section to alignment
1024 required by linker script, not to maximum alignment of input
1027 * ldlang.h (largest_section): Don't declare.
1028 * ldlang.c (largest_section): Don't define.
1029 (size_input_section): Don't set largest_section; not used.
1031 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
1033 * ldlang.c (new_afile): Pass NULL as last argument to concat.
1035 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1037 * ldlang.c, ldmain.c: Include libiberty.h.
1039 * ldmisc.h (concat): Don't declare.
1040 * ldmisc.c (concat): Don't define; just use the one in libiberty.
1042 * ld.h (as_output_section_statement): Removed; not used.
1044 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1046 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
1047 bfd_set_error and new error names.
1049 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1051 * ldwrite.c (build_link_order): If the cooked size of the section
1052 has been set, use it, for determining link_order size.
1053 (ldwrite): In the error message displayed if bfd_final_link fails,
1054 indicate that it was in fact the final link step that failed.
1056 * ldlang.c (lang_size_sections): Clear bfd_error before calling
1057 bfd_relax_section, in case it returns false but doesn't flag an
1058 error. If an error is returned, indicate which one it is in the
1061 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
1062 it'll get picked up from $(srcdir) if appropriate.
1064 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1066 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
1067 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
1069 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1071 * ldlex.l (comment): Increment line number when newline is read.
1073 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1075 * ldlang.c (lookup_name): Take new argument, force_load. If true,
1076 reload the file even if it is already loaded.
1077 (wild): Call lookup_name with force_load argument of 0.
1078 (open_input_bfds): Call lookup_name with force_load argument of 1.
1079 (print_symbol): Remove declaration of non-existent function.
1080 (print_one_symbol): Return true rather than falling off end.
1082 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1084 * ldmain.c (main): Use %ld when printing long values.
1086 * scripttempl/elf.sc: Move _edata after the .sdata section.
1087 Permit OTHER_BSS_SYMBOLS to be defined.
1088 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
1090 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1092 * Rename all "hppaosf" files to "hppaelf".
1093 * Change all "osf" references to "elf" in hppaelf files.
1094 * Makefile.in: Likewise.
1095 * configure.in: Likewise.
1097 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1099 * ldmain.c (main): Call xatexit, not atexit.
1100 Call xmalloc_set_program_name.
1102 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
1105 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1107 * emultempl/lnk960.em (append), emultempl/hppaosf.em
1108 (hppaosf_finish): Call xmalloc, not ldmalloc.
1109 * ldmain.c (preserve_output): Function removed.
1110 (main): Do it here instead.
1112 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1114 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
1115 GNU C specific macros.
1117 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
1118 call to LANG_FOR_EACH_INPUT_SECTION.
1120 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1122 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
1123 deleted; will use libiberty versions instead.
1124 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
1125 mri.c Makefile.in: Change callers.
1127 * ldmisc.c (vfinfo): Remove cleanup code.
1128 * ldmain.c (remove_output): Put it here (new function).
1129 (preserve_output): New function.
1130 (main): Register remove_output and preserve_output with atexit.
1131 * ldmain.c ldgram.y: Call xexit instead of exit.
1132 * ldmisc.h: Declare xexit.
1134 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
1136 * Makefile.in: Lots of new H8/500 memory models.
1138 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1140 * ldlex.l: Removed duplicate rules.
1141 (yywrap): Provide default definition, needed with some versions of
1144 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1146 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
1147 the archive filename too.
1149 * ldlex.l: Add rule to catch invalid input characters instead of
1150 printing them. Include "ldmain.h" for program_name decl.
1151 (lex_warn_invalid): New function.
1152 * Makefile.in: Add dependency.
1154 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1156 * Makefile.in (check): Don't bother running any tests of
1157 cross-linker until the test suite no longer assumes native mode.
1159 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1161 * ldlang.c (print_one_symbol, print_input_section): Print
1162 global symbols in symbol table again.
1164 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1166 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
1167 exit successfully instead of complaining if no input files are
1170 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
1172 * Makefile.in: Format variable definitions consistently.
1173 (LD_PROG): Remove unnecessary variables from link command,
1174 change variable LOADLIBES to EXTRALIBS.
1176 * ldmain.c (main): Compute and display total execution time.
1177 * ld.texinfo (-stats): Document the option.
1179 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1181 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
1184 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
1187 * ldlang.c (relaxing): Removed global variable.
1188 (lang_size_sections): If the canonical symbols have not already
1189 been read in, read them in before relaxing.
1190 * ldlang.h (relaxing): Removed declaration.
1192 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1194 * ldlang.c (new_afile): Initialize loaded field to false.
1195 (lookup_name): If file was already loaded, don't call the
1196 add_symbols entry point again.
1198 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1200 * ld.texinfo: Clarify what -T option does.
1202 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1204 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
1207 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1209 * ldmain.c (add_archive_element): If trace_files or
1210 trace_file_tries, print file name.
1211 * ldlang.c (lookup_name): Likewise.
1212 (ldlang_add_file): Don't put files on input_bfds list in reverse
1215 * scripttempl/elf.sc: Correct typo.
1217 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1219 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
1220 their arguments optional, for compatibility with the old GNU ld.
1222 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1224 * scripttempl/elf.c: Define __bss_start before the .sbss section.
1226 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1228 * ldmain.c (add_to_set): Add bitsize argument.
1229 (constructor_callback): New function.
1230 (link_callbacks): Add constructor_callback.
1231 * ldctor.c (struct set_info): Add bitsize field.
1232 (ldctor_add_set_entry): Add bitsize argument.
1233 (ldctor_build_sets): Base the size of the elements of the set on
1234 the bitsize, rather than always using LONG.
1235 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
1237 * ld.h (QUAD_SIZE): Define.
1238 * ldgram.y (QUAD): New token.
1239 (length): Handle it.
1240 * ldlex.l: Return QUAD.
1241 * lexsup.c (keywords): Add QUAD.
1242 * ldwrite.c (build_link_order): Handle QUAD.
1243 * ldlang.c (print_data_statement): Handle QUAD.
1244 (lang_size_sections): Likewise.
1245 (lang_do_assignments): Likewise.
1246 * ldexp.c (exp_print_token): Add QUAD to table.
1247 * ld.texinfo: Describe QUAD.
1249 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
1250 since the Alpha doesn't use them.
1252 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1254 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
1256 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
1258 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
1259 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
1261 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1263 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
1264 needed for i386mach. (Should be a no-op on other systems.)
1266 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
1267 (PAGE_SIZE): Don't define; not used.
1269 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1271 * ldgram.y (yyerror): Make argument const char *, and actually
1272 print it out rather than assuming it is a syntax error.
1273 * ldmisc.h: Change declaration of yyerror.
1274 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
1276 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1278 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
1279 exec header offset, since the exec header isn't loaded.
1280 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
1282 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1284 A major rewrite to move the bulk of the linker into BFD so that
1285 more efficient backend code can be written for specific object
1287 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
1288 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
1289 * ldctor.c, ldctor.h: Complete rewrite.
1290 * ldwrite.c, ldwrite.h: Complete rewrite.
1291 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
1292 link_info.strip instead. Changed all uses.
1293 (discard_locals_type, discard_locals): Removed. Use
1294 link_info.discard instead. Changed all uses.
1295 (ld_config_type): Removed relocateable_output field; use
1296 link_info.relocateable instead; changed all uses. Added stats
1298 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
1299 set_loader_symbol): Removed.
1300 * ldexp.h (node_class): Added etree_rel.
1301 (etree_type): Added rel field.
1302 * ldexp.c (exp_print_token): Bracketed table initialization.
1303 (exp_relop): New function.
1304 (fold_name): Use linker hash table rather than ldsym functions.
1305 (exp_fold_tree): Likewise. Also, handle etree_rel case.
1306 (exp_print_tree): Handle etree_rel.
1307 * ldgram.y (strip_symbols, discard_locals): Removed.
1308 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
1309 (REL): New token. Does not appear in grammar, but needed for
1311 (file): Don't call lang_final; it's called by main anyhow.
1312 * ldlex.l: Accept -stats and -no-keep-memory options.
1313 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
1314 * ldlang.c: Consistently use fill_type for fill argument.
1315 (lang_init_script_file, script_file): Removed.
1316 (create_object_symbols): Removed. Use
1317 link_info.create_object_symbols_section instead. Changed all
1319 (lang_add_keepsyms_file): Removed.
1320 (lookup_name): Call bfd_link_add_symbols instead of
1321 ldmain_open_file_read_symbol.
1322 (wild): Don't iterate over script_file.
1323 (open_output): Create link hash table.
1324 (lang_place_undefineds): Rewrote.
1325 (lang_size_sections): Handle relaxing (doesn't work yet).
1326 (lang_relocate_globals): Removed.
1327 (lang_finish): Use link hash table rather than ldsym functions.
1328 (lang_common): Rewrote.
1329 (lang_one_common): New function.
1330 (ldlang_add_file): Add file to link_info.input_bfds list. Set
1332 (create_symbol): Removed.
1333 (lang_process): Don't call lang_init_script_file. Call
1334 ldctor_build_sets rather than find_constructors. Don't call
1335 lang_relocate_globals.
1336 (lang_abs_symbol_at_beginning_of): Rewrote.
1337 (lang_abs_symbol_at_end_of): Rewrote.
1338 * ldmain.c (had_y): Removed.
1339 (lprefix, lprefix_len): Removed; use link_info fields instead.
1341 (multiple_def_count, commons_pending, undefined_global_sym_count,
1342 total_symbols_seen, total_files_seen): Removed.
1343 (link_callbacks, link_info): New variables.
1344 (main): Initialize link_info. Don't call init_bfd_error_vector or
1345 ldsym_init. Don't set now unused variables. Handle -stats.
1346 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
1347 (add_ysym): Rewrote.
1348 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
1349 search_library, gnu960_check_format, decode_library_subfile,
1350 linear_library, symdef_library, clear_syms, subfile_wanted_p):
1352 (add_keepsyms_file, add_archive_element, multiple_definition,
1353 multiple_common, add_to_set, warning_callback, undefined_symbol,
1354 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
1356 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
1357 require symbols for %C; look them up instead.
1358 * emultempl/hppaosf.em: Pass link_info to
1359 hppa_look_for_stubs_in_section.
1360 * Makefile.in: Rebuilt dependencies.
1361 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
1363 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
1365 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
1366 ldlang.h and ldctor.h.
1368 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
1369 declarations of free and malloc from flex output. Change malloc
1370 to ldmalloc in flex output.
1372 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1374 * ldmain.c (lprefix): Change default from a char to a string
1375 with only one character.
1376 (lprefix_len): Set default to one.
1378 * ldmain.h (lprefix_len): Declare.
1380 * ldsym.c (write_file_locals): Use strncmp rather than a character
1381 comparison for lprefix.
1383 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
1386 * emultmpl/hppaosf.em: Include ldexp.h.
1387 (before_parse): Set lprefix and lprefix_len correctly.
1389 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1391 * ldlex.h: Don't declare yywrap if it is a macro.
1392 * ldlex.l: Include sysdep.h.
1393 * ldlang.c (lang_for_each_statement_worker,
1394 lang_for_each_statement): Forgot to use PARAMS.
1396 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1398 * Makefile.in: Added .PHONY targets where appropriate. Added some
1400 (gcclibdir, version): Removed unused variables.
1401 (DEP): New variable, set to mkdep.
1402 (ALL_CFLAGS): New variable. Used in .c.o target.
1403 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
1405 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
1406 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
1407 mostly obsolete variables. Adjusted remaining uses.
1408 (DEF_EMUL): Removed variable.
1409 (ldmain.o): Handle undefined EMUL error correctly.
1410 (ldemul-list.h): Depend on config.status rather than Makefile.
1411 Create via temporary file.
1412 (ver960.c, roll, make): Removed obsolete targets.
1413 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
1415 * dep-in.sed: New file, used when rebuilding dependencies.
1417 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
1419 Made many changes to eliminate gcc warnings. Made various
1420 cosmetic changes, declared various things in header files, removed
1421 various extern declarations from .c files. No substantive
1424 * ldlang.c (lang_process): Ifdef out final call to
1425 lang_size_sections again (reverting change of Nove 2), since it
1426 breaks the Sun4 linker.
1428 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1430 * configure.in (alpha-*-netware*): New target; use alpha.
1432 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
1434 * configure.in: Group targets by CPU. Merge some m68k target
1435 entries with different CPU specs that use the same ld_target
1438 * configure.in: Add sparc*-*-coff.
1439 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
1440 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
1441 (em_coff_sparc.c): Add dependencies and build rules.
1443 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
1445 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1447 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
1449 (command_line_option): Accept and ignore them (for now).
1450 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
1451 where n is a number.
1453 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1455 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
1456 not in bfd_com_section, create the section in the BFD so that it
1457 can be placed in the right output section.
1459 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1461 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
1462 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
1463 (OTHER_READONLY_SECTIONS): Define for .reginfo.
1464 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
1465 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
1466 Move OTHER_READONLY_SECTIONS after all the other readonly
1467 sections. Don't use DATA_ADDR twice.
1469 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
1470 p is in a common section, make sure the BFD has a section of that
1473 * ldlang.c (lang_common): Add newline to error message.
1475 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
1477 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
1478 Lynx-specific script instead of m68kcoff.
1479 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
1480 (ENTRY): Define as __main.
1481 (TEXT_START_ADDR): Define as 0.
1482 (PAGE_SIZE): Define as 0x1000.
1483 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
1484 * scripttempl/m68klynx.sc: New file.
1486 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1488 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
1489 arguments rather than treating them as emulation names.
1491 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
1493 * configure.in: Support x86 unixware and netware plus generic netware.
1495 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1497 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
1500 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1502 * Makefile.in (distclean): Don't delete dvi or info files.
1503 (ld.info): Update dependency list.
1504 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
1506 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1508 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
1509 Set output_filename instead of creating a new node.
1510 (open_output): Don't set output_filename.
1511 (lang_final): Create the new node here.
1512 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
1514 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1516 From Pete Hoogenboom (hoogen@cs.utah.edu):
1518 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
1519 edata, _edata, end): Add definitions of these symbols.
1520 (__end): Remove definition of this symbol.
1521 (__data_start): Move definition of this symbol.
1523 * emultempl/hppaosf.em: Various fixes and support for linker stub
1525 (hppaosf_finish, hppaosf_search_for_padding_statements,
1526 hppaosf_create_output_section_statements): New functions in
1527 support of linker stub generation.
1528 (ld_hppaosf_emulation): Redefine to include new
1529 emulation-specific routines.
1531 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
1532 Pass abs_output_section rather than NULL to avoid invalidating
1535 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1537 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
1538 (em_i386mach.c): New rule.
1539 * configure.in (i[34]86-*-mach*): New case.
1540 * config/i386-mach.mt: New file.
1541 * emulparams/i386mach.sh: New file.
1543 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1545 * ld.h (flag_is_*): Removed macros.
1546 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
1547 Consistently check the BFD symbol flags directly, rather than
1548 using file_is_* macros.
1550 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
1552 * configure.in (sparc*-*-lynxos*): New target.
1553 * Makefile.in: Add rule for em_sparclynx.c.
1554 (ALL_EMULATIONS): Add Lynx emulations.
1555 * config/sparc-lynx.mt: New file.
1556 * emulparams/sparclynx.sh: New file.
1557 * scripttempl/sparccoff.sc: New file.
1559 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1561 * Makefile.in: Add dependency for $(EMULATION_OFILES).
1563 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1565 * relax.c (write_relax): Check return value of bfd_seclet_link.
1567 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
1569 * ldlang.c (delete_output_file_on_failure): New variable.
1570 (open_output): Set it after bfd open succeeds.
1571 * ldmisc.c (vfinfo): Test it.
1573 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
1575 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
1578 * ldemul.c: Support was added to allow emulation-specific
1579 processing to occur. This support was added primarily for linker
1580 stub generation in the elf32-hppa gld.
1581 (ldemul_finish, ldemul_create_output_section_statements): New
1583 * ldemul.h: Support was added to allow emulation-specific
1584 processing to occur. (As described above.) Added finish and
1585 create_output_section_statements fields to
1586 ld_emulation_xfer_struct structure.
1587 * ldlang.c: Add calls to emulation-specific routines.
1588 (lang_process): Add call to
1589 ldemul_create_output_section_statements function.
1590 (lang_process): Add call to a emulation-specific routine (and
1591 some processing after the call).
1593 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1595 * configure.in: mips*- instead of mips-, mips*el changes
1597 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1599 * configure.in (alpha-*-osf*): New target; use alpha.mt.
1600 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
1601 (em_alpha.c): New target; use alpha.sh and alpha.sc.
1602 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
1603 * config/alpha.mt: New file.
1604 * emulparams/alpha.sh: New file.
1605 * scripttempl/alpha.sc: New file.
1607 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
1609 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
1610 types of different sizes (eg: 64 and 32 bits), so coerce.
1611 * ld.h (ALIGN_N): Add warning about usage.
1613 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1615 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
1616 which we already have a definition, rather than checking in
1617 several different places whether the symbol is weak.
1619 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1621 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
1622 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
1623 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
1624 expanded within them.
1625 * config/mipsb-elf32.mt: New file.
1626 * emulparams/elf32mipb.sh: New file.
1627 * Makefile.in (em_elf32mipb.c): New target.
1629 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
1631 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
1632 lang_input_file_is_search_file_enum so objects brought in using
1633 INPUT() do a path lookup.
1635 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
1637 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
1638 instead of {i386,m68k}-coff.
1639 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
1640 * config/i386-lynx.mt: New file.
1641 * config/m68k-lynx.mt: New file.
1642 * emulparams/i386lynx.sh: New file.
1643 * emulparams/m68klynx.sh: New file.
1645 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
1646 but defaulting to _start.
1648 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
1649 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
1652 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
1654 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
1655 HOSTING_LIBS for testing.
1657 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1659 Finish up support for i386-sysv4 (without shared libraries):
1660 * ld.h (flag_is_weak): Define.
1661 * ldlang.c (print_symbol): Mention whether symbol is weak.
1662 (print_input_section): Print weak symbols as globals.
1663 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
1664 (enter_global_ref): Do not warn if a weak symbol redefines a
1665 global symbol. Do not let a weak symbol redefine a common symbol.
1666 (enter_file_symbols): Treat weak symbols as global symbols.
1667 (subfile_wanted_p): Do not pull in an object file from a archive
1668 just to resolve an undefined weak symbol.
1669 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
1670 error; the error might be that malloc has run out of space.
1671 * ldsym.c (write_file_locals): Treat weak symbols as global.
1672 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
1674 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
1675 * config/i386-elf.mt: New file; set EMUL to elf_i386.
1676 * emulparams/elf_i386.sh: New file.
1677 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
1678 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
1679 (ALL_EMULATIONS): Add em_elf_i386.o.
1680 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
1681 (em_elf_i386.c): New target, like other em_*.c targets.
1682 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
1683 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
1684 nonempty, and configured for native, add it to LIB_PATH.
1686 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
1688 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
1689 Added statements to pass stab and stabstr sections through and
1690 mark them as NOLOAD, which makes GDB happier.
1692 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
1694 * configure.in: Accept m68k-lynx-lynxos config.
1696 * Makefile.in: Use $(SHELL) to run genscripts.sh.
1698 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
1700 * config/coff-h8300.mt: Add EMUL=h8300h.
1702 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
1704 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1706 * Makefile.in: Changed CXX back to g++.
1708 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1710 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
1712 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1714 * Makefile.in (TAGS): Use shell wildcards.
1716 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
1718 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
1720 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1722 * ld.texinfo: re-enable included config file; conditionalize doc
1723 for -oformat to interact properly with SingleFormat doc config
1724 var; rename @up/@down to @raisesections/@lowersections.
1726 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1728 * configure.in: recognize m88110.
1730 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1732 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
1733 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
1734 ELF emulation is "elf32-hppa" not "elf-big".
1735 (hppaosf_before_parse): Remove unneeded processing of environment
1737 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
1738 .text segment of output file.
1739 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
1741 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1743 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
1746 * ldlang.c, ld.h: updated copyright.
1748 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1750 * ldlang.c (open_output, lang_check): Check return value of
1753 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1755 * scripttempl/h8500.sc: Start all sections in a different segment.
1756 * scripttempl/z8ksim.sc: Handle constructors
1758 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
1760 * Makefile.in: revert earlier changes back to execute runtest
1761 with make check. cdtest and bootstrap now function as they
1762 did within the Makefile.
1764 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1766 * Makefile.in: Update dependencies.
1768 * configure.in: Set EMULATION_OFILES in Makefile based on
1769 --with-targets option.
1771 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1773 * Makefile.in: check targets reimplemented to old way.
1775 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
1777 * config/i386v.mh, config/irix4.mh: Use gcc
1778 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
1779 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
1780 bfd/configure.host change.
1782 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1784 * scripttempl/elf.sc: Handle .line and .debug* sections.
1786 * ldlex.l: Use bfd_scan_vma, not strtoul.
1788 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1790 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
1791 Remove inital caps in some error messages, change "can't" to
1792 "cannot", add missing colons.
1793 * ldmisc.c (vfinfo): Print "%%" as a single %.
1794 For '%' followed by unrecognized character, print them both
1795 verbatim instead of expecting a char * arg.
1796 For '%C', don't put the function name in parens.
1798 * ldexp.c (invalid): Pass "%%", not "% ".
1800 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1802 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
1803 (BSS_VAR): Removed; now always define _fbss.
1804 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
1807 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1809 * configure.in: z8k-coff is the same as z8k-sim
1811 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
1813 * testsuite/lib/ld.exp: new file
1814 * testsuite/config/unix-ld.exp: new file
1815 * testsuite/ld.bootstrap/bootstrap.exp: new file
1816 * Makefile.in: add dejagnu support for make check
1818 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1820 * ldlex.l (comment): Add missing newline in message.
1821 * ldindr.c (add_indirect): Ditto.
1822 * ldexp.c (exp_fold_tree): Ditto.
1824 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1826 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
1829 * ldmisc.c (multiple_warn): New function.
1830 * ldmisc.h: Declare it.
1831 * ldmain.c (enter_global_ref): Call it.
1832 * ld.h (ld_config_type): Add warn_common.
1833 * ldlex.l, ldgram.y: Set it with -warn-common option.
1834 * ldver.c (help): Document it.
1836 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1838 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
1839 target-specific sections, and for changing data section vma.
1841 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1843 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
1844 terminals, for Solaris.
1845 (dirlist_ptr): New static variable.
1846 (command_line_option): Accept new options.
1848 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
1851 * config/sun4sol2.mt: Pass emulation name without ".sh".
1853 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
1854 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
1856 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1858 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
1859 .dtors, .data1, .rodata1 sections, instead of combining them into
1860 other sections. For `-r', set all section start addresses to
1863 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
1864 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
1865 (MAXPAGESIZE): Renamed from PAGE_SIZE.
1867 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1869 * genscripts.sh: If this is the default emulation, set
1871 * emultempl/*.em: Use it to determine whether to compile in the
1874 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
1875 genscripts.sh. Pass the current emulation name without ".sh" on
1877 * genscripts.sh: Take an default emulation arg.
1878 Use the current emulation name as EMULATION_NAME.
1879 Make default lib path for cross-compiling ':', not null.
1880 * emulparams/*.sh: Don't set EMULATION_NAME.
1881 * ldemul.c (ldemul_get_script): Take isfile arg.
1882 Pass it to emulation's get_script function.
1883 * ldemul.h: Adjust get_script prototypes.
1884 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
1886 * ldfile.h: Declare it.
1887 * ldgram.y: Accept a script on the command line again,
1888 for parsing compiled-in scripts.
1889 * ldmain.c (main): If ld script is a file, parse it as a -T
1890 option, otherwise parse it directly.
1891 * emultempl/*.em (*get_script): Return the scripts themselves if
1892 this is the default emulation; otherwise return their file names.
1893 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
1895 * emulparams/m88kbcs.sh: Use it.
1897 * ld.h (ld_config_type::unix_relocate): Remove unused element.
1899 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1901 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
1902 there's no change log entry yet, tsk tsk) from the list of
1903 emulations compiled in until Mark gets around to checking in
1904 emulparams/i386linux.sh.
1905 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
1906 changed, this file gets updated.
1908 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
1910 * ldgram.y (OPTION_Lfile): New token.
1911 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
1912 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
1914 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
1916 * configure.in: h8/300h support needs own .mt file.
1917 config/coff-h8300h.mt: New file.
1919 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1921 * ldmain.c: Don't include sys/stat.h; it already got included
1922 somewhere along the way.
1924 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
1926 * Makefile.in: Add h8300h support.
1927 emulparams/h8300h.sh: New file.
1928 scripttempl/h8300h.sc: New file.
1930 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1932 * ldfile.c (ldfile_open_file): In error message, use the name the
1933 user gave (e.g., "-lc"), rather than the base file name.
1935 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
1937 * ldmain.[ch]: Remove initial Q_ from function names.
1938 * ldexp.c, ldindr.c, ldlang.c: Change callers.
1940 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
1942 * ldlang.c (lang_process): Move loading of default script from
1943 here to main. Add a "/" to start of script name to prevent
1944 finding it in "." first.
1946 * ldmain.c (set_scripts_dir): Don't look in "." first.
1948 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
1951 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
1953 * Makefile.in (em_m88kbcs.c): Correct dependency.
1954 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
1955 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
1956 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
1958 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1960 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
1961 main.c (main): Print the errno string in the error message.
1963 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
1965 * configure.in: Accept h8300h for target cpu.
1967 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
1968 present (demangle is smart enough to know whether to do it or not).
1970 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1972 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
1973 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
1975 * ldlang.c (lang_process): Use sizeof instead of magic constant.
1977 * ldmain.c (get_emulation, check_for_scripts_dir,
1978 set_scripts_dir): New functions.
1981 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1983 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
1984 Create symbol "end" instead of "__end". Comment out some parts
1985 that may not be needed (yet) for elf.
1987 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
1989 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1991 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
1993 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
1994 when no prototype is being supplied.
1995 (ldmalloc, ldrealloc): Size argument is now size_t.
1997 * ldmisc.c (finfo): New function, accepts FILE* argument.
1998 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
1999 without leading zeros.
2000 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
2001 bfd_vma value, instead of fprintf(%x) which won't hold a long long
2003 (concat, buystring): String lengths are size_t.
2004 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
2006 * ldlang.c (new_statement): Size argument is now size_t. Added
2007 forward declaration with prototype.
2009 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2011 * ldgram.y (OPTION_v): Don't turn on verbose output.
2013 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2015 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
2018 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
2020 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
2021 collect2 doesn't look for gld any more anyhow.
2023 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
2025 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
2026 now have a non NULL srefs_chain.
2028 * config/hp300hpux.mt: Use emulation hp3hpux rather than
2029 hp300hpux, since the latter does not exist.
2031 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2033 * genscripts.sh: Put the scripts in the ldscripts directory, not
2035 * configure.in (ldscripts): Make, instead of emulations.
2036 * Makefile.in (scriptdir): Take off the "ld" part.
2037 (install, clean, distclean): Use ldscripts, not emulations.
2038 In tests, don't pass -Lemulations.
2039 Don't pass tooldir/lib to genscripts.sh.
2040 * genscripts.sh: Don't take tooldir/lib arg.
2041 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
2042 default script file.
2044 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
2046 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
2048 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
2050 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
2052 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2054 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
2055 run in parallel without colliding on yacc's static file names.
2056 Without the stub rule, make will try to start two yacc's
2057 concurrently which fails because of yacc's static file names.
2059 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
2061 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
2064 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2066 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
2067 different from libdir.
2069 * Makefile.in (scriptdir): Base on tooldir, not datadir.
2071 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2073 * ldver.c (help): New function.
2074 * ldver.h: Declare it.
2075 * ldlex.l, ldgram.y: Recognize new options --help and --version.
2077 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2079 * Makefile.in (INCLUDES): Don't need ../include any more.
2081 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2083 * ldlex.l, ldgram.y: Support new -oformat option.
2084 Remove attempt at supporting script fragments on the command line.
2085 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
2086 * mri.c (mri_format), ldgram.y: Change callers.
2087 * ldlang.h: Change prototype.
2089 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2091 * Makefile.in: canonicalize install.sh; for use within
2092 this directory (and subdirs)
2094 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2096 * ldgram.y: Tweak grammar to make reporting of invalid options work.
2098 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
2101 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2103 * ldfile.c (ldfile_open_command): Don't try .ld extension.
2104 It wasn't documented (or likely used) and wastes time.
2105 (try_open): If EXTEN is empty, don't try it.
2107 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
2108 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
2109 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
2110 with normal function declarations.
2112 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
2113 Move *.sc-sh to scripttempl/*.sc.
2114 * {emultempl,emulparams,scripttempl}/README: New files.
2115 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
2116 removed, replaced with generic.em.
2117 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
2118 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
2120 * *.em (*_get_script): Return script name instead of script contents.
2121 * ldlang.c (lang_process): Change caller.
2123 * ldlex.l, ldgram.y: Recognize -m option.
2124 Check for input files after *all* options in grammar.
2125 * ldmain.c (main): Check for -m options. Add default directory
2128 * mkscript.c: File removed.
2129 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
2130 to add to the default LIB_PATH.
2131 Look for input files in the new subdirectories.
2132 Create the scripts in emulations subdirectory and don't filter
2133 them through mkscript.
2134 * configure.in: Make the emulations subdirectory.
2136 * Makefile.in: Account for all of the above changes.
2137 Remove unused .SUFFIXES. Get libgcc.a path with gcc
2138 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
2139 Put CFLAGS last in the compilation rules.
2140 Add -I../bfd to INCLUDES so sysdep.h is found.
2142 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2144 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
2146 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
2147 dependent on RELOCATING, not RELOCATION.
2148 * hp3hpux.sh (SHLIB_PATH): Define it.
2150 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2152 * ldfile.c (try_open): If opening without the extension fails,
2153 try with the extension even if -v or -V was given.
2154 had_script is imported (from ldgram.y), not exported.
2156 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
2158 * Makefile.in: remove parentdir support, use INSTALL_XFORM
2160 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
2162 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
2163 * ldgram.y (statement_list_opt): New nonterminal, either empty or
2165 (section): Use statement_list_opt, not statement_list.
2166 * m68kcoff.sc-sh: Gather constructors and destructors and define
2167 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
2168 * sa29200.sc-sh: Gather constructors and destructors and define
2169 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
2171 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
2173 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
2174 * configure.in: No longer need to configure to get sysdep.h.
2176 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2178 * Makefile.in: remove install:all and install-info:info
2179 dependencies (these cause some spurious rebuilds at 'make install'
2182 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
2184 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
2185 (mips-idt-ecoff*): Added trailing '*'.
2186 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
2187 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
2188 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
2190 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
2191 incorrect definitions.
2193 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2195 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
2196 symbols, unless stripping.
2198 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
2200 * Makefile.in: configure looks for ####, so remove lines with many
2202 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
2203 and HOSTING_LIBS correctly so that ``make check'' will work.
2205 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
2207 * mips.sc-sh: Define _etext, _edata, and _end, in addition
2208 to etext, edata, and end. Needed for IRIX 4.0.5F.
2209 Patch from mwp@iconix.oz.au (Michael Paddon).
2211 * Version 2.2.1 released.
2213 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2215 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
2216 * mipsbsd.sh (EMULATION_NAME): Use new file name.
2218 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2220 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
2223 * Version 2.2 released.
2225 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2227 * ldver.c (ldversion): Bump version number to 2.2.
2229 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
2233 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
2235 * mips.sc-sh: Don't define BSS_VAR unless relocating.
2237 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
2239 * Makefile.in (mkscript.o, mkscript): Build mkscript via
2240 mkscript.o, rather than directly from mkscript.c.
2242 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2244 * configure.in: Look for ${target_makefile_frag} relative to
2245 ${srcdir}, not relative to build directory.
2247 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
2248 * configure.in: Recognize hppa*-hp-osf.
2249 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
2250 (em_hppaosf.c): Build it.
2251 * config/hppaosf.mh, hppaosf.mt: New files.
2253 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
2254 some system header files. All uses changed.
2256 * configure.in: Recognize i386-aix configurations as i386-coff
2259 * configure.in: Recognize m68*-*-hpux.
2260 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
2261 the value of STACKZERO.
2262 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
2263 (em_hp3hpux.c): Build it.
2264 * hp3hpux.sh, config/hp300hpux.mt: New files.
2266 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
2268 * mips.sc-sh: Put constructors in the .data section.
2269 * Makefile.in (cdtest): Added dependency on ld.new.
2271 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
2273 * Makefile.in: Change definition of $(tooldir) to match FSF.
2274 * vax.sh, config/vax.mt, configure.in, Makefile.in:
2275 Support VAX Ultrix and BSD.
2277 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2279 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
2281 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
2283 * ldlang.h (struct memory_region): Change `length' and
2284 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
2285 * ldlang.c, mri.c: Corresponding changes, plus lint.
2287 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2289 * configure.in: For all i386 targets, accept i486 as well.
2291 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
2293 * ldlang.c (wild_doit): Preserve all flags for a
2294 SEC_SHARED_LIBRARY section.
2295 (size_input_section): Consider any SEC_HAS_CONTENTS section when
2296 computing largest_section.
2298 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
2300 * ldlang.c (lang_output_section_statement_lookup): Initialize all
2301 fields of newly created structure.
2303 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
2305 * ldmain.c (g_switch_value): New variable.
2306 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
2307 (command_line_option): Accept -G and set g_switch_value.
2308 * ldlex.l (COMMAND): Accept -G.
2309 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
2311 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2313 Support for linking and loading at different places:
2315 * ldlex.l: Add "AT" keyword.
2316 * ldgram.y: Cleanup, and parse AT.
2317 * ldlang.c (print_output_section_statement): Print output address
2318 of section in map. (lang_size_sections): Fill sections' lma with
2320 * ldlang.h (lang_output_section_statement_type): Add load_base
2323 * ldindr.c (add_indirect): Keep more information in the alias
2325 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
2326 attribute from an input section.
2327 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
2328 default. (Q_enter_file_symbos): Indirect symbols now are known by
2329 their section, not a special symbol flag.
2330 * ldsym.c (write_file_locals): Indirect symbols aren't local.
2331 (write_file_globals): Write the mapping for an indirect symbol.
2332 * relax.c (build_it): When forced to write a NEVER_LOAD section,
2335 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
2337 * ld.texinfo: changes for q1
2339 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2341 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
2343 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2345 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
2347 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
2349 * mips.sc-sh: Added variables which may be overridden by a
2351 * mipsidt.sh: New file; emulation for IDT MIPS board.
2352 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
2353 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
2354 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
2355 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
2357 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2359 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
2361 * i386bsd.sh, config/i386bsd.mt: New files.
2362 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
2364 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2366 * mri.c: Add extern declaration of strdup.
2367 * ldsym.c (KEEP macro): Add spaces around '=' for the
2368 sake of old (e.g. PCC) compilers.
2370 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2372 * ldver.c: Bump to version 2.1.
2374 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2376 * ldgram.y: allow section types without address expressions.
2377 * ldlang.c (lang_relocate_globals): avoid possible hang with
2378 undefined but unreferenced symbols.
2379 * relax.c (relax_section): don't complain if the script file isn't
2380 relaxable but -relax is set
2382 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2384 * configure.in: go32 is the 3rd part of the triple, not the 2nd
2386 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
2388 * mipsbig.sh: New file. Big endian MIPS emulation.
2389 * config/mips-big.mt: New file. Use mipsbig emulation.
2390 * configure.in (mips-sgi-irix*): Use target mips-big.
2391 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
2392 (em_mipsbig.c): New target. Uses mipsbig.sh.
2394 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
2396 * mips.sc-sh: Put .scommon sections into .sbss section.
2398 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
2399 rather than always putting them in bfd_com_section.
2400 * ldlang.c (lang_common): If a common symbol is not in
2401 bfd_com_section, put in a section of the same name, rather than
2402 always putting it in section COMMON.
2404 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
2406 * ldmain.c (subfile_wanted_p): If we already have a common
2407 definition of a symbol, don't necessarily pull in an object file
2408 that provides a non-common definition.
2410 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
2411 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
2413 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
2414 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
2416 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
2418 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
2421 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
2423 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
2424 checking for equality to bfd_com_section.
2426 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
2428 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
2429 targets, linker script.
2430 * mipslit.sh: New file. Little endian MIPS emulation.
2431 * config/mips-lit.mt: New file. Use mipslit emulation.
2432 * configure.in (mips-dec-ultrix*): Use target mips-lit.
2433 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
2434 (em_mipslit.c): New target. Uses mipslit.sh.
2436 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
2438 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
2439 $(tooldir)/bin/gld, so that gcc can find it with or without
2442 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2444 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
2445 write_norel. All linking is now done via write_relax. Call
2446 ldsym_write before calling write_relax.
2447 * relax.c: Added copyright.
2448 (write_relax): Renamed from write_relaxnorel. Added relocateable
2449 argument. seclet_dump renamed to bfd_seclet_link.
2450 * relax.h: Added copyright.
2452 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2454 * ldmain.c (decode_library_subfile): Patch from
2455 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
2457 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2459 * config/vxworks960.mt renamed to config/i960.mt
2461 * configure.in: sparc-aout emulates a sun4, as does
2462 sparc*-vxworks, i960-nindy uses gld960 emulation
2464 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2466 Fix support for NOLOAD, add INCLUDE
2467 * ldfile.c (ldfile_open_command_file): pass file name to
2469 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
2470 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
2473 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2475 * Makefile.in, config.h: no more default emulation. Make the lack
2476 of emulation a compile time error
2478 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2480 * configure.in: recognise all sparclite variants, not just 'sparclite'
2482 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
2484 * m68kcoff.sc-sh: define _end as well as end, for consistency with
2487 * configure.in: accept *-ericsson-ose for any m68k CPU.
2489 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
2490 for each output section.
2492 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
2494 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
2495 macro bfd_asymbol_bfd as appropriate.
2496 * Makefile.in: Un-duplicate ldlex.c dependency.
2497 * condigure.in: Replace my_host case table by sourcing
2498 ../bfd/configure.host. Allow std-host as the default.
2499 * ldmisc.c: Change logic for C++ name demangling: There is
2500 no initial '_' to remove from stab-derived function names.
2502 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2504 * ldlang.c (lang_init_script_file): don't attach the output file
2505 sections to the script file.
2507 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2508 * ldlang.c (wild): run expansion loop over command line bfd too.
2509 (lang_ini_script_file): initialize more parts of the command line
2511 * ldlex.l: fix DEFINED start states.
2513 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2515 * ld.texinfo: new doc.
2516 * ldgram.y, ldlex.l: understand -y<symbol>
2517 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
2518 print info. (add_ysym): new function.
2519 * ldsym.h: (ldsym_type): new define SYM_Y.
2521 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
2523 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
2524 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
2525 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
2526 macros with PARAMS. Recreational cleanup. Update copyrights.
2528 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2530 * Makefile.in: pass down the bfd source directory for includes
2532 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
2534 * ldlang.c (lang_size_sections): don't change size and address for
2535 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
2538 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2540 * relax.c (build_it): re-enable the processing of data_statements
2541 in scripts, makes counted contructor lists work again.
2543 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
2545 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
2547 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
2549 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
2552 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
2554 * Support for i386-sysv.
2555 configure.in: check for i386-*-sysv* and i386-*-sco*.
2556 i386coff.sc-sh: rewrote to support SVR3 by default.
2557 ldctor.c (find_constructors): preserve stat_ptr.
2558 ldlang.c (wild_doit): initialize vma and size of new output
2559 section to corresponding input section. This is required for
2560 shared library support.
2561 (lang_size_sections): don't modify vma and size of sections which
2562 are never loaded (for shared libraries).
2563 ldwrite.c (copy_and_relocate): copy the contents of any section
2564 which has contents, not just sections which are loaded (for shared
2567 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2569 * ldlang.c (size_input_section): count the sizes of all sections
2572 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2574 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
2575 to demangle symbols better
2577 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
2579 * ldlang.c (lang_finish): don't warn if -e start symbol does not
2580 exist when linking with -r.
2582 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
2584 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
2587 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2589 * ldmain.c (linear_library): don't even think about processing
2590 an object file if it's already been done
2592 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2594 * configure.in: the hp9000/300 config file is now hp300
2596 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2598 * config/z8ksim.mt: new file
2600 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
2602 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
2603 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
2605 * ld.h (strip_symbols_type): Add value STRIP_SOME.
2606 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
2607 * ldlang.c (lang_add_keepsyms_file): New function.
2608 * ldlex.l: Handle "-retain-symbols-file".
2609 * ldsym.c (keepsyms_file, kept_syms): New vars.
2610 (process_keepsyms): New functihon; reads file, marks symbols for
2612 (write_file_locals): File symbols should always be kept.
2613 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
2614 and "-s". Process retain-symbols file before setting symtab.
2615 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
2616 (keepsyms_file, kept_syms): Declare them.
2618 * ldmain.c (main): Non-fatal errors should still cause non-zero
2619 exit status even with -r.
2621 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2623 Added initial support for the z8k
2624 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
2625 * configure.in, Makefile.in: modified to reflect above
2627 * ldlang.c (lang_check): when linking conflicting architectures,
2628 make the output file reflect at least one of the bad inputs.
2630 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
2632 * Makefile.in (install): if $(tooldir) exists, install ld in
2635 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2637 * Makefile.in, configure.in: modified to support i386-coff
2638 * i386coff.sh: new file
2640 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
2642 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
2643 added m68k-coff emulation mode, stolen from a29k emulation.
2644 Almost certainly wrong, but perhaps better than sun3.
2646 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
2648 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
2649 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
2650 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
2651 This is one character shorter, and lets people build on
2652 SVR3 system. (ld__h8300xray.[co] was the killer there;
2653 h8300xray.sc-sh is also overlong, but seems harmless.)
2654 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
2655 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
2656 * configure.in: Add host isc.
2658 * ldver.c: Call it version 2.0.
2660 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
2662 * ldver.c: Bump to version 0.98.
2665 * Makefile.in: Added mostlyclean, distclean, realclean rules.
2667 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
2669 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
2670 * ldlex.l: Moved comment() to end, since some compilers
2671 otherwise have problems with input() used before it is defined.
2673 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2675 * configure.in: added Solaris 2 and Irix 4 host support.
2677 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2679 * Makefile.in: remove -S flag from the FLEX definition
2681 * configure.in: rewrote, using new style case statement. use
2682 m68k.mt for m68k-aout systems
2684 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
2686 * Makefile.in: map "ld" through program_transform_name when
2689 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
2691 * cplus-dem.c: Removed. Use the version in libiberty now.
2692 * ldmisc.c: Use new libiberty version of cplus_demangle().
2694 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
2696 * gld960.em (gld960_choose_target): default to little endian, not
2699 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2701 * ldlang.c (lang_process): don't pass null pointers when
2702 abs_output_section is what is required.
2703 * ldwrite.c (ldwrite): use malloc to allocate the largest space
2704 used, and pass that down.
2705 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
2708 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
2710 * configure.in, config/ose68.mt: renamed OSE to ose.
2712 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
2714 * ldsym.c (write_file_locals): Reorder check for common or
2715 undefined symbols so that it works.
2717 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
2719 * configure.in: accept all m68K family members.
2721 * Makefile.in: always create installation directories.
2723 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2725 * ldlex.l: now parses comment correctly, added ~ to acceptable
2728 * ldexp.c (exp_unop): pass down abs_output_section - now can have
2729 unary -ve constants.
2731 * ldlang.c (lang_finish): warn when an entry symbol supplied on
2732 the command line can't be found.
2734 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2736 * ldlang.h: add new field "loadable" to output_section_statement.
2737 * ldlang.c (lang_output_section_statement_lookup): initilize new
2738 field. (wild_doit): if new field is not set, then stop output
2739 section from being loadable.
2740 (lang_enter_output_section_statement): set the field from the
2742 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
2743 * h8300hms.sc-sh, h8300hms.em: get -r right.
2745 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
2747 * ldint.texinfo: New internals manual (beginnings thereof).
2748 * PORTING: Removed, merged into ldint.texinfo.
2750 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
2752 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
2753 cdtest.exp: A test program (copied from libg++/test-install)
2754 that tests that constructor and destructors are handled
2757 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2759 * Makefile.in (install): install from ld.new, renaming during the
2760 copy, or else the next 'make install' needs to re-link ld.
2762 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2764 * configure.in: generalise hp recognition (from sef).
2766 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2768 * configure.in: recognize bsd and hpux hppa configurations.
2769 error messages echo to stderr, not stdout
2771 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2773 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
2774 ldmisc.c: removed rcsid's.
2776 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2778 * ldlang.c (lang_map): print changes in sizes due to relaxing
2779 (size_input_section): maintain the delta information.
2780 * ldlang.h: add new field to struct to contain delta info.
2781 * relax.c (relax_section): complain if input not relaxable.
2782 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
2785 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2787 * ldmain.c(main): prevent -r and -relax from being on at the same
2790 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2792 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
2796 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2798 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
2800 * ldlang.c(open_output): set the target arch and machine as soon
2801 as we can. (lang_size_sections): use new macros for setting vma
2804 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2806 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
2807 Also deleted an unreachable path to wrs.
2809 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2811 * Makefile.in (install): use -d test for $tooldir before
2812 installing ld there so that $tooldir can be inherited from
2815 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
2817 * ldlang.c: Two non-substantial changes for the sake of
2818 the old Portable C Compiler.
2820 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2822 * ldgram.y, ldlex.l: parse ABSOLUTE
2823 * ldexp.c: add support for ABSOLUTE
2825 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
2827 * Makefile.in: Added default definitions for HOSTING_CRT0,
2828 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
2829 * config/*.mh: Miscellaneous clean-up: Removed definitions
2830 of YACC (since it is not longer used in the Makefile).
2831 Remove HOSTING_* definitions that are subsumed by the
2832 ones added to Makefile.in. Removed most definitions of CC.
2833 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
2834 These are no longer needed.
2836 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
2838 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
2839 rules, since these are used when building a distribution.
2840 * Makefile.in (ldlex.c): Don't re-direct output, since that
2841 leaves a bogus output files if it fails.
2843 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
2844 * ldlex.c: Fix some unnecessary flex-specific-isms.
2846 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2848 * ldgram.y: move spurious semicolon
2849 * ldexp.h: fix prototype
2851 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2853 * ld.texinfo: references to linker now say "ld" not "gld".
2855 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2857 changed calling convention for Q_enter_global_ref
2858 * ldexp.c, ldlang.c, ldmain.c: reflect this
2859 * ldver.c: bump version to 1.97.1
2860 * ldindr.c (add_indirect): when an edict declaring an indirect
2861 symbol is found, make sure that any ideas about the symbol being
2862 common are changed if it now known to be defined.
2863 * ldmain.c (linear_library): complain once if archive isn't
2865 * ldlang.h, ldlang.c: make room for and initialize the complain
2868 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2870 * Makefile.in: use flex & bison from ../ if they exist.
2872 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2874 * relax.c (build_it): don't allocate space in the output file for
2875 stuff if -R flag applys to it.
2876 * ldfile.c: merge in VMS filename support
2877 * ldmain.c (main): take out ./ from library path, and close file
2878 before unlinking. Make multiple defs of a symbol create an
2880 * ldmisc.c: fatal errosrs delete output file
2882 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
2884 * ldver.c: Increase version number to 1.97, for consistency
2887 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
2889 * Makefile.in: FLEX -> LEX.
2891 * ld.texinfo: {} -> @{@}.
2893 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2895 * ld.texinfo: describe alternate, MRI-compatible linker scripts
2896 (and associated change in -c option, now used for these scripts)
2898 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2900 * ldver.c: Bumped version to 1.96 - new release, resync with the
2902 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
2903 rather than with raw malloc, makes it easier to track where memory
2905 * ldsym.h, ldsym.c: create obstack for all global symbols too.
2906 * ldwrite.c (ldwrite): moved malloc so only used when needed.
2907 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
2910 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
2912 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
2914 * Makefile.in: use bootstrap for check.
2916 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2918 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
2920 * Makefile.in: now use flex, not lex
2921 * ldlex.l, ldlang.c, ldctor.c: lint
2923 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2925 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
2926 different sorts of filenames on the command line than in a script.
2928 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2930 * Makefile.in: rework CFLAGS so that they can be passed on the
2931 make command line. Remove MINUS_G. Default CFLAGS to -g.
2933 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2935 * relax.c: added handling for new "padding" seclet type, used to
2936 fill out gaps between section.
2937 * ldgram.y, ldlex.l: now -defsym on the command line is done
2940 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2942 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
2944 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2946 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
2949 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2951 * Makefile.in (install): Install second copy in $(tooldir)/bin
2952 without $(program_prefix), since that's what gcc expects.
2954 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2956 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
2957 * h8300*: fix bit rot and add support for h8300xray target
2958 * go32.sh: target emulation for go32.
2960 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2962 * gld960.em, i960.sc-sh. Fix i960 bit rot
2964 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
2966 * Makefile.in: install man page.
2968 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2970 * config/mt-<foo> renamed to <foo>.mt
2971 * config/mh-<foo> renamed to <foo>.mt
2972 * configure.in changed to reflect this
2973 * genscripts.sh now make .xbn files rather than .xN files
2975 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
2977 * ldver.h: fix decl of ldversion.
2979 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
2981 * Makefile.in: added check target.
2983 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2985 * ldmain.c (Q_enter_file_symbols): now aliases work again
2987 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
2989 * Makefile.in: added clean-info target.
2991 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2993 * ldexp.c (exp_print_tree): don't try and follow null pointers
2995 * ldgram.y: remove 11 shift reduce errors
2997 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2999 * Makefile.in: added tooldir and program_prefix.
3001 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3003 * ldlang.c (size_input_section): don't move absolute sections
3007 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3009 * cplus-dem.c: yet another copy of this - maybe it should go into
3011 * ldgram.y: now -V and -v have different actions
3012 * ldver.c: if -V, prints list of emulations compiled in
3013 * ldmisc.c: support for cplus demangling
3016 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3018 * Makefile.in, configure.in: removed traces of namesubdir,
3019 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3020 copyrights to '92, changed some from Cygnus to FSF.
3022 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
3024 * Makefile.in: Change mkscript rule into one for ./mkscript
3025 (for the sake of makes that don't realize they're the same).
3026 * PORTING: Add more details.
3027 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
3029 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
3031 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
3032 config/mt-hp300bsd: New port to hp300 running BSD.
3034 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
3036 Major rewrite of how ld is configured. The major idea
3037 is to use shell scripts to generate everything.
3038 * generic.em replaces ldtemplate.
3039 * Other *.em files replace various *.c files.
3040 A *.em file is a shell script that generates the corresponding
3041 ld__*.c file that implements an emulation. This is usually
3042 a straight 'cat' of a here-document, possibly with substitutions.
3043 * Script files (*.sc) are places by *.sc-sh scripts.
3044 Again, these are simple shell scripts that 'cat'
3045 here-documents, usually with some substitutions.
3046 The output a *.sc-sh is a script file.
3047 * Each emulation is defined by a short shell script with
3048 extension *.sh that specifies the emulation-specific
3049 parameters (such as the name of the *.sh-sc and *.em
3051 * genscript.sh is the master shell script used to generate
3052 an emulation. It is passed various argument, including
3053 the name a the emulation-speciic *.sh file that it
3054 "sources" to set variables to emulation-specifc parameters.
3055 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
3056 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
3057 * config/mh-foo: Rename LDEMULATION names as appropriate
3058 (usually 'gldfoo' -> plain 'foo').
3059 * ldwrite.c: Fixed a typo in a comment.
3060 * Makefile.in: Major changes. Removed some the sed
3061 magic to converts scripts, since that is now handled
3062 by genscripts.sh and the *.sc-sh scipt generators.
3063 * config.h: Remove a bunch of macros defining emulations
3064 and targets. This becomes one less file to edit when
3065 adding emulations or targets.
3066 * ldemul.h (struct ld_emulation_xfer_struct): Add
3067 emulation_name and target_name fields.
3068 * ldemul.c, ldemul.h: Define some default functions used
3069 by most emulations (and remove from the *.em scripts).
3070 * ldemul.c (ldemul_choose_target): Search the new
3071 ld_emulations array using a loop (instead of a hardwired
3072 nested if statement).
3073 Define the ld_emulation from the automatically-geenrated
3074 ldemul-list.h. This means you no longer have to edit ldemul.c
3075 to add a new emulation.
3076 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
3077 their expansions, since the former no longer exist.
3078 * PORTING: A very rough first draft of a porting guide.
3080 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
3081 to be terminated by a new-line (instead of requiring a semicolon).
3083 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3085 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
3086 tests for NULL pointers all over the place.
3087 * ldlang.c (lang_process): remember to relocate global symbols
3088 *after* relaxing has done it stuff.
3090 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3092 * config/mt-coff-h8300: use EMUL like everything else
3093 * ldlang.c: (print_padding_statement): print the right address.
3094 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
3097 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3099 * ldlex.l: Put pack -noinhibit-exec and -sort-common
3100 * ldlang.c (print_data_statement): print the right address.
3102 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
3104 * Makefile.in: The rule for testing ld by re-linking itself
3105 via an intermediate -r link was moved to the ld1 rule
3106 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
3107 which allows the bootstrap rule to work.
3108 * ldctor.c (find_constructors): Don't create a constructor
3109 list if it is already defined (as would happen if ld is
3110 invoked by collect).
3112 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3114 * config/mh-sparc.h: now uses libgcc.a
3115 * ldmain.c: quit using exit
3116 * *sc: use *(COMMON) rather than [COMMON]
3117 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
3118 to allow preprocessing of .l file.
3119 * Makefile.in: New ldlex.l mangling
3120 * ldexp.c (fold_binary): perform expressions with % and / in
3122 * ldfile.c (open_a): open archives on VMS in a special way
3125 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3127 * ldgram.y: map -M behave in the same way as -Map (sets file name
3129 * ldsym.c, ldlang.c: remember that size of a section is dependent on
3130 whether or not relaxing has been done.
3131 * ldmain.c: don't open a map file if it doesn't have a name
3132 * relax.c: all the brains have moved into bfd.
3133 * ldwrite.c: ammend comment
3135 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3137 * Makefile.in: added relax, also made three stage go through a
3140 * config.h: if GNU960 defined, then default emulation mode is
3142 * ldexp.h, ldexp.c: map to file hooks
3143 * ldlang.c: map to file hooks
3144 * ldgram.y: added -Map -relax
3145 * ldlex.l: added -relax, -Map
3146 * ldmain.c: open map file
3147 * ldmisc.c: support for map file
3148 * ldwrite.c: new relax magic
3150 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
3152 * Makefile.in, config/tm-*.h: Clean up make output, only
3153 pass DEFAULT_EMULATION to ldmain.c.
3155 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
3157 * ldver.c: Bump to version 1.94.
3159 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3161 * Makefile.in: infodir belongs in datadir.
3163 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
3165 * Makefile.in: Pass -y to bison. (Again;
3166 accidentally deleted by Rich.)
3167 * news.sc, ldgld68k.sc: Define __end as well as _end.
3169 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3171 * ldindr.h: added to contain prototypes of ldindr.c
3172 * ldfile.c: include ctype.h
3173 * ldmain.c: include the requried prototype headers
3174 * ldwrite.c: get_reloc_upper_bound has been renamed
3175 bfd_get_reloc_upper_bound
3177 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3179 * Makefile.in: punt "fundamental" mode because it breaks my emacs
3180 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
3181 spaces following hyphens, bsd make can't cope. added
3182 standards.text support and made it look like all the other
3185 * configure.in: configure now runs entirely in objdir so make file
3186 existence checks against ${srcdir}. Mark this directory as
3189 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3191 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3192 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3193 and mandir now keyed off datadir by default.
3195 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
3197 * ldver.c: Bumped version to 1.93.
3198 * Makefile.in: Pass -y to bison.
3200 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
3202 * config.h: h8 is now coff, not ieee
3203 * h8300hds.sc: reflect the same
3205 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
3207 * ldver.c (ldversion()): Update to 1.92.
3208 * ldctor.c: There are two places constructor sets
3209 can be defined. One of them checked for an existing
3210 duplicate, the other didn't. Unfortunately, the latter
3211 was called after the former ...
3212 So, factor out code for inserting a new element into
3213 constructor_name_list (after checking for a duplicate)
3214 into a new function add_constructor_name, and call
3215 it from both aforementioned places (ldlang_add_constructor
3216 and ldlang_check_for_constructors).
3218 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
3220 * Makefile.in: Rename .c files generated from ldtemplate
3221 to have names starting with ld__. This helps 'make clean'.
3223 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
3225 * Makefile.in: Take out the version number for install
3226 * m88kbcs.sc: put in contructor blocks.
3228 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
3230 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
3231 parameter, a format, and an arg pointer, and rename it to
3232 vfinfo(). Write info() in terms of new vfinfo().
3233 New einfo() is the same as info(), except it writes to stderr.
3234 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
3235 ldmisc.c: Replace "error" calls to info() by new einfo().
3237 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
3239 * ldlex.l ldgram.y: made -V option do same as -v
3240 * Makefile.in: Added $(MINUS_G) flag so debugging can be
3243 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
3244 i386 aout changes from Bob Kukura
3245 * Makefile.in, config.h: added i386aout support
3246 * configure.in: fixed /h-{myhost} typo
3247 * ldgram.y: -MM now gives more boring map.
3248 * ldlang.c: now does D_PAGED flag the right way.
3249 * ldsym.c: -MM flags does the right thing.
3251 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
3253 * configure.in: Fixed typo. Also, a fix for hp300bsd.
3254 * ldlang.c (init_os): Compensate for BFD change,
3255 where bfd_make_section now returns NULL for a duplicate
3256 section request, instead of the old section.
3258 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
3260 * ldver.c: Bump to version 1.91 (consistent with binutils).
3262 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
3264 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
3265 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
3266 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3267 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
3268 Add or update copyright notices.
3270 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
3273 * Makefile.in: Changed installation directory name scheme
3274 to be consistent with gcc. Also changed 'install'.
3276 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
3278 * Makefile.in: new targets ld.mm, ld.me
3280 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
3282 * Makefile.in, ldtemplate: Need to use separate scripts
3283 for -n and -N options. Yet more complication.
3285 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
3287 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
3288 work). Add some lines to avoid Sun Make VPATH bugs.
3290 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
3292 * news.sc: Add alignment for data segment.
3293 * ldtemplate: Add (yet another) script to get for -n or -N
3294 options. (These need different alignment than ZMAGIC files.)
3295 * Makefile.in: Add stuff for new foo.xn scripts.
3296 These are generated by replacing "ALIGN(0x...00)" by ".".
3298 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
3300 * Makefile.in: new targets ld.ms, ld-index.ms
3301 ld.texinfo: remove tabs, other cleanups for texi2roff
3303 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
3305 * ldmain.c (main): Make config.magic_demand_paged be true
3306 by default. Don't the WP_TEXT and D_PAGED flags of
3307 output_bfd here; it's too late, so set it when output_bfd
3308 is created (in ldlang.c). Also fix setting of EXEC_P flag
3309 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
3310 * ldlang.c: Remove some duplicate extern declarations.
3311 * ldgram.y: Fixes to -N and -n options.
3312 * Makefile.in: Recognize upper case letters in sed script
3313 to remove assignments from script files.
3314 * ldtemplate: Don't assukme that -N or -n options
3315 imply use of -r script.
3316 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
3318 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
3320 * ldtemplate: include bfd.h before sysdep.h.
3322 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
3324 Restructure configuration scheme for bfd, binutils, ld.
3326 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3327 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
3328 Change some config names to match other dirs.
3329 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3331 * config/: Rename some config files to match up h-*.h names.
3332 Remove all the HOST_SYS definitions from the config files.
3334 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
3336 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
3337 * ldtemplate: Remove ldfile_add_library_path calls;
3338 just use the SEARCH_DIR commands in the script files.
3339 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
3340 the SEARCH_DIR commands in the scripts (using ugly sed magic).
3341 This is primarily intended for cross-linking, where you would
3342 place libaries in a different place than native libraries.
3343 Also, emulations made from ldtemplate now use $(srcdir).
3344 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
3345 form; people can use the Makefile's LIB_PATH to override.
3347 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
3349 * Makefile.in: fix target ld.dvi, add target ld.info
3350 ld.texinfo: make info filename ld.info
3352 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
3354 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
3356 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
3357 few BFD types & enums.
3364 version-control: never