1 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3 Add support for ARM-PE.
4 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5 * configure.in: Recognize armpe.
6 * config/arm-pe.mt: New file.
7 * emulparams/armpe.sh: New file.
8 * scripttempl/armpe.sc: New file.
11 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
13 * configure.in (h8300h-*-hms): Deleted
14 * config/cf-h8300h.mt: Deleted.
16 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
18 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
20 From David Taylor (dtaylor@armltd.co.uk)
21 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
22 * configure.in: Recognize arm{,e[lb]-*-aout.
23 * config/arm[lb]-aout.mt: New files.
24 * emulparams/armaout[lb].sh: New files.
25 * scripttempl/armaout.sc: New file.
27 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
29 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
30 be unique in 8 characters for DOS.
32 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
33 * emulparams/elf32ppcle.sh: Deleted.
35 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
36 Tom Griest <griest@cs.yale.edu>
38 Initial support for PE executables (eg NT, win32)
40 * Makefile.in (configure.in, ei386pe): Add support.
41 * ldmain.c (main): Initialize PE argument info.
42 * ldwrite.c (print_file_stuff): Don't print out .drectve
43 and .debug section info.
44 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
45 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
47 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
50 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
52 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
53 segment. This allows ld -r to preserve unwind sections.
55 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
57 * configure.in: Add little endian PowerPC support.
59 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
60 (eelf32ppcle.c): Support for little endian PowerPC.
62 * config/ppcle-elf32.mt: New file for little endian PowerPC.
63 * emulparams/elf32ppcle.sh: Ditto.
65 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
67 * ldlang.c (print_output_section_statement): Check
68 subsection_alignment, instead of checking section_alignment twice.
69 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
71 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
73 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
75 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
77 * ldwrite.c (ldwrite): Before doing anything, reset the error
78 code. If bfd_final_link returns an error, but the error code is
79 unset, don't issue an extra message. Assume a correct error
80 message was already set.
82 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
84 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
85 (em68kelf.o): New target.
86 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
87 * configure.in: Use them for m68*-*-elf.
89 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
91 Merge in support for Mac MPW as a host.
92 (Old change descriptions retained for informational value.)
94 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
95 (i386-unknown-coff): Remove.
96 (sh-hitachi-hms): New target.
97 (emulation_ofiles): Set correctly for each target.
98 (version, TDEFINES): Add to makefile fragment.
99 * mpw-make.in (BISON): Use byacc instead of bison.
100 (em_*.c): Replace with e*.c everywhere.
101 (ldgram.h): Separate action from ldgram.c generation.
102 (LD_PROG): Depend on Version.r.
103 (Version.r): generate from version info.
104 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
106 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
107 i386-unknown-aout, i386-unknown-coff): New targets.
108 (m68k-aout, m68k-coff): Remove targets.
109 (mk.tmp): Add definition of EMUL.
111 * mpw-config.in (emulname): Set based on target.
112 (ldemul-list.h): Construct.
113 * mpw-make.in (install-only): New target.
114 (install): Depend on install-only.
116 * mpw-make.in (bindir): Fix pathname.
117 (install): Move here from mpw-build.in.
119 * mpw-config.in: New file, MPW configuration fragment.
120 * mpw-make.in: New file, MPW makefile fragment.
121 (This file is semi-automatically generated from Makefile.in.)
122 * ldfile.c (slash): If MPW, set to `:'.
123 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
124 prevent redefinition errors.
127 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
129 * emulparams/arcelf.sh (ENTRY): Define.
132 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
134 * ldwrite.c (clone_section): Align clone sections on even
137 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
139 * configure.in: Change linux to default to elf. Using
140 i[345]86-*-linuxaout will build a linker which defaults to a.out.
141 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
142 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
143 * config/i386-lelf.mt: Remove.
145 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
147 * ldmain.c (main): If opening the map file fails, call
148 bfd_set_error before calling einfo.
150 * ld.texinfo, ld.1: Document the -no-keep-memory option.
152 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
154 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
155 does mark shared libraries as executable.
157 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
159 * ldlang.c (lang_common): Change power to int. Pass larger values
160 before smaller values.
161 (lang_one_common): Treat info as int *. Don't bother to check for
162 last value, since it is now zero.
164 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
166 * ldlang.c (load_symbols): An empty archive is OK.
168 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
170 * ldmain.c (progress.h): Include.
171 (main): Call START_PROGRESS and END_PROGRESS.
173 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
175 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
176 .dtors sections, so that these pointers get relocated also.
177 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
178 and end of the constructors/destructors.
180 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
182 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
183 describes an archive, call bfd_link_add_symbols on each member.
184 * ldmain.c (whole_archive): New variable.
185 (main): Initialize it to false.
186 * ldmain.h: Declare whole_archive.
187 * lexsup.c (parse_args): Grok --whole-archive switch.
188 * ld.texinfo, ld.1: Document --whole-archive.
190 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
192 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
193 using the default emulation.
195 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
197 * config/hppaelf.mh (HOSTING_EMU): Likewise.
199 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
201 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
202 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
204 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
206 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
208 * ldlex.l: Return -lFILENAME as the token LNAME.
209 * ldgram.y: Add token LNAME.
210 (input_list): Treat LNAME like NAME, but pass it to
211 lang_add_input_file as lang_input_file_is_l_enum.
212 * ld.texinfo: Document using -lFILENAME in INPUT.
214 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
216 * ldlang.c (lang_check): If the architectures are compatible call
217 bfd_merge_private_bfd_data to let the backend do additional
221 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
223 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
224 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
227 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
229 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
230 all supported emulations.
232 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
234 * ldemul.c (ldemul_list_emulations): New function.
235 * ldemul.h (ldemul_list_emulations): Declare.
236 * ldver.c (help): List supported targets and emulations.
238 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
240 * scripttempl/elf.sc (.debug): Relocate to address 0.
241 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
242 .debug_sfnames, .line): Likewise.
244 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
246 * emultempl/elf32.em (hold_rel): New static variable.
247 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
248 contents whose names begin with ".rel" after hold_rel. Remove the
249 assertion which checked for unplaced .rel sections. Don't try to
250 sort the section into place if place->bfd_section is NULL.
251 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
252 section beginning with ".rel".
254 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
256 Doc note from pierre@phi.la.tce.com (Pierre Willard):
257 * ld.texinfo: -X and -x work even if -s or -S are not specified.
258 * ld.1: Similar change.
260 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
262 * emulparams/gld960coff.sh (COFF_CTORS): Define.
263 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
265 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
267 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
268 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
269 * config/i386-lelf.mt: New file.
270 * config/i386-gelf.mt: New file.
272 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
274 * configure.in: Match on mips-ecoff, and default to the IDT
277 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
279 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
280 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
281 to double the size of the table.
284 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
286 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
289 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
291 * Makefile.in (distclean): Do recursive deletion, since ldscripts
294 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
296 * ldmain.c (main): If trace_file_tries is true, and we are using
297 an internal linker script, print out the script.
298 * ldfile.c (try_open): Reindent function. Make the messages about
299 opening script files more informative.
301 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
302 * ld.texinfo, ld.1: Update accordingly.
304 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
306 * ldlang.c (lang_one_common): Adjust references to common symbol
307 information for new structure.
309 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
311 * ldmain.c (undefined_symbol): Handle section being NULL.
313 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
314 * ldexp.c (fold_name): Likewise.
315 * ldlang.c (print_one_symbol): Likewise.
316 (lang_finish): Likewise.
317 * ldmain.c (multiple_common): Likewise.
318 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
319 renamed to bfd_link_hash_undefweak.
321 * scripttempl/alpha.sc: Set address of .data section correctly
322 when -n or -N is used. Patch from Chris G Demetriou
323 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
324 * scripttempl/mips.sc: Similar change.
326 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
328 * ldlang.c (lang_size_sections): Clarify error message when user
329 specified start addr conflicts with region. Fix resetting of
332 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
334 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
335 in lang_allocating_phase_enum.
337 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
339 * Makefile.in (distclean): Depend upon clean. Don't bother to
340 remove files which will be removed by clean. From patch by
341 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
343 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
345 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
346 a MIPS target, clobber the size of all but the first input
347 .reginfo section to be 0, so that lang_size_sections sets the
348 correct size for the output .reginfo section.
350 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
352 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
353 Remove unused variable is.
355 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
357 * configure.in: Add support for powerpc-*-eabi.
359 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
362 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
363 elf.sc, which defines some new symbols PowerPC elf needs.
365 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
367 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
368 constructor entry is in the absolute section.
370 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
372 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
373 * config/i386-gnu.mt: New file. Include ELF support.
375 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
377 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
378 there are any input sections named .gnu.warning, treat them as
379 containing a warning message to be printed by the linker, and
380 clobber the size so that the message is not copied into the output
382 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
385 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
387 * configure.in (w65-*-*): New target.
388 * Makefile.in: Update.
389 * scripttempl/w65.sc: New.
390 * config/coff-w65.mt: New.
392 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
394 * ldlang.c (lang_place_orphans): Don't ignore files with
395 just_syms_flag set. Instead, put all their sections in
396 bfd_abs_section_ptr, using the section VMA as the output_offset.
398 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
400 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
401 name `reloc_howto_type', since it's now defined to be const.
402 * ldlang.c (lang_add_reloc): Ditto.
403 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
405 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
407 * ldexp.c (fold_binary): Adding or subtracting an absolute value
408 to a relative value does not require forcing the relative value to
409 be absolute. Also, reindent function.
411 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
413 * ldwrite.c (clone_section): Create a symbol with the
414 same name as the section.
416 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
418 * ld.h (split_by_reloc, split_by_file): New flags.
419 * ldwrite.c (clone_section, split_sections): New functions.
420 * lexsup.c (parse_args): Understand new split options.
423 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
425 * configure.in (arc-elf): New target.
426 * Makefile.in (earcelf.c): New target.
427 * config/arc-elf.mt: New file.
428 * emulparms/arcelf.sh: New file.
431 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
433 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
434 .data segment. They must be writable when creating a shared
435 library. From H.J. Lu <hjl@nynexst.com>.
437 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
439 * emultempl/miposecoff.em: New file.
440 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
441 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
442 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
443 provide __runtime_reloc_start and __runtime_reloc_stop if they are
444 used. Align _fdata to a 16 byte boundary.
445 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
447 (emipsidtl.c): Likewise.
448 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
450 * ld.h (args_type): Add new field embedded_relocs.
451 * ldemul.h (ldemul_after_open, after_open_default): Declare.
452 (ld_emulation_xfer_struct): Add new field after_open.
453 * ldemul.c (ldemul_after_open): New function.
454 (after_open_default): New function.
455 * ldlang.c (lang_process): Call ldemul_after_open.
456 * lexsup.c (parse_args): Handle --embedded-relocs.
457 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
458 new after_open field to after_open_default.
459 * emultempl/generic.em, emultempl/gld960.em: Likewise.
460 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
461 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
462 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
463 * ld.texinfo, ld.1: Mention -embedded-relocs.
465 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
467 * Makefile.in: Add eshl.o.
468 * config/coff-sh.mt: Add shl emulation.
470 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
472 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
473 Youngdale <eric@aib.com>.
475 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
477 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
478 * config/i386linux.mh: New file; set HOSTING_CRT0.
479 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
480 /usr/lib, since that is already in LIB_PATH.
482 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
484 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
486 (.data, .bss): If "-N", then place the data/bss just after the end
487 of the .text section rather than at the default 0x40000000.
489 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
492 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
494 Patches from Eric Youngdale <eric@aib.com>:
495 * ldlang.c (lang_finish): Don't warn if entry symbol not found
496 when generating a shared library.
497 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
498 attempting to place an orphaned relocation section when generating
499 a dynamically linked object.
501 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
504 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
506 * ld.h (args_type): Add field export_dynamic.
507 * lexsup.c (parse_args): Recognize --export-dynamic.
508 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
509 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
511 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
513 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
514 we allocate common symbols.
516 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
518 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
519 .rela.fini to the list of .rel* sections.
521 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
523 * ldlang.c (load_symbols): Add new argument place. Only accept
524 linker scripts if place is not NULL. Put commands found in an
525 assumed linker script into place.
526 (lookup_name): Pass NULL as place argument to load_symbols.
527 (open_input_bfds): In lang_input_statement_enum case, pass a place
528 argument to load_symbols, and store any new statements after the
531 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
533 * ldver.c (ldversion): Bump to 2.5.3.
535 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
537 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
539 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
541 * Makefile.in (check): Add missing "else true" clause.
543 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
545 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
546 entry point to "start". Align at end of each section to 0x200.
547 Start .text section 0x1000 later. Add _etext, _edata, _end
550 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
552 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
553 composed of different object file formats.
554 (ldctor_build_sets): If the output format does not support the
555 reloc, and we are not generating a relocateable link, try getting
556 the reloc from the input format.
558 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
560 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
561 (em68knbsd.c): New target.
563 * config/m68k-nbsd.mt: New file.
564 * emulparams/m68knbsd.sh: New file.
565 * configure.in (m68*-*-netbsd*): Use above configs.
567 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
569 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
570 appropriately named static library, stop the search at that
573 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
575 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
576 and esparcnbsd.o; sorted entries.
577 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
579 * config/netbsd532.mt: Removed.
580 * emulparams/netbsd532.sh: Removed.
582 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
583 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
584 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
585 sparc*-*-netbsd*): Use above configs.
587 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
589 * ldmain.c (multiple_common): One of the types may now be
590 bfd_link_hash_indirect. The old BFD argument may be NULL.
592 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
594 * configure.in: Add * at the end of m68k-hp-hpux.
596 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
598 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
601 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
603 * scripttempl/nw.sc: Gather constructors and destructors and
604 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
606 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
608 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
609 (ei386nw.c, eppcnw.c): New targets.
611 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
612 scripttempl/nw.sc: New files, for i386 and powerpc netware.
614 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
615 instead of {i386,ppc}-elf.
617 * configure.in (sparc*-*-netware): Removed. There is no such
620 * ldint.texinfo: Move misplaced `@end iftex'.
622 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
624 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
625 .rela.dtors to the list of .rel* sections.
627 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
629 * ldver.c (ldversion): Update to version 2.5.
630 * Version 2.5 released.
632 * configure.in (all_targets): Handle i386-linux*.
634 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
636 * scripttempl/aout.sc: Set _etext and __etext to ., not
637 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
638 will not break any other system. From Eric Valette
641 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
643 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
644 --verbose to get the old -V behaviour.
645 * ld.1, ld.texinfo: Document this change.
647 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
649 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
650 assertion, since it could fail with a user defined linker script.
652 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
653 name in the hash table during the first phase--the hash table does
654 not even exist at that point, much less have the right value.
656 * Makefile.in (CC): Define.
657 (CXX): Move definition, change from g++ to gcc.
658 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
659 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
660 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
661 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
662 (.cc.o): Comment out.
664 (site.exp): Don't create testdir or set tmpdir.
665 (check): Run checks even if not running native. Use CC_FOR_TARGET
666 instead of RUNTEST_CC, and likewise for CXX.
667 (cdtest targets): Comment out.
668 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
669 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
670 * cdtest-main.cc, cdtest.exp: Remove.
672 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
674 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
675 file naming problems.
676 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
677 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
678 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
679 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
680 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
681 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
682 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
684 * genscripts.sh: Always search /usr/local/TARGET/lib.
686 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
688 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
690 * configure.in: Handle i386-bsdi* targets like i386-bsd.
692 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
694 * lexsup.c (parse_args): Add support for -a for HP/UX
697 * lexsup.c (parse_args): -c takes an argument.
699 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
701 * ld.h (args_type): Add new field endian.
702 * lexsup.c (parse_args): Handle -EB and -EL by setting
704 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
705 * ldlang.c (lang_add_output_format): Add arguments big and little.
706 If command_line.endian is set, use it to select big or little
707 rather than the default. Changed all callers.
708 * ldlang.h (lang_add_output_format): Update declaration.
709 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
710 LITTLE_OUTPUT_FORMAT.
711 * emulparams/elf32mipl.sh: Likewise.
712 * emulparams/mipsbig.sh: Likewise.
713 * emulparams/mipsbsd.sh: Likewise.
714 * emulparams/mipsidt.sh: Likewise.
715 * emulparams/mipsidtl.sh: Likewise.
716 * emulparams/mipslit.sh: Likewise.
717 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
718 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
720 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
721 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
722 * scripttempl/mipsbsd.sc: Likewise.
724 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
725 depending upon ldgram.c, so that a parallel make does not try to
728 * configure.in (mips*el-elf*): New target.
729 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
730 (eelf32mipl.c): New target.
732 * config/mipsl-elf32.mt: New file.
733 * emulparams/elf32mipl.sh: New file.
735 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
737 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
740 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
742 * ldmisc.c (vfinfo): Print BFD file name as well as file name
743 returned by find_nearest_line, in case the file name is something
744 unhelpful such as a .h file. Handle %u.
746 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
748 * ldlang.c (lang_do_assignments): Make sure output statement
749 has an attached bfd_section before trying to dereference it.
751 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
753 * ld.h (ld_config_type): Add new field warn_once.
754 * ldmain.c (undefined_symbol): Handle -warn-once.
755 * lexsup.c (parse_args): Recognize -warn-once.
756 * ld.texinfo (Options): Document -warn-once.
759 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
760 name. For %C, print the function name on a separate line, to keep
761 the length of error messages under control.
762 * ldmain.c (multiple_definition): Use %D for ``first defined
764 (undefined_symbol): Use %D for ``more undefined references
767 * ldmisc.c (multiple_warn): Remove; no longer used.
768 * ldmisc.h (multiple_warn): Don't declare.
770 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
772 * ldlang.c (print_output_section_statement): Print all lines
775 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
777 * ldlang.c (load_symbols): Check for archive before object. Use
778 bfd_check_format_matches, and, if ambiguous, print a list of
779 matching formats. If file format is not recognized, treat file as
781 * ldgram.y (yyerror): If assuming an object file is a script,
782 mention that. Tweak the format of the error messages.
783 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
784 guess that this is not actually a script, and just report that the
785 file format was not recognized.
786 * ld.texinfo (Options): Admit that -( may be used more than once.
787 Add note that unrecognized object files are now treated as linker
790 * ldfile.c (ldfile_input_filename): Make const.
791 (ldfile_assumed_script): New variable.
792 (try_open): Change arguments types to const.
793 (ldfile_find_command_file): Likewise.
794 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
795 * ldfile.h: Update declarations for ldfile.c changes.
796 * ldlex.l: Include <ctype.h>.
797 (file_name_stack): Change to be const char *.
798 (lineno_stack): New static variable.
799 (<<EOF>>): Set lineno as well as ldfile_input_filename.
800 (lex_push_file): Make name argument const. Initialize
802 (lex_redirect): Initialize lineno_stack entry.
803 (lex_warn_invalid): Handle non printable characters nicely.
804 * ldlex.h (lex_push_file): Declare second argument as const.
806 * ldgram.y (ifile_p1): Recognize GROUP.
807 * ldlex.l: Recognize GROUP.
808 * ld.texinfo (Option Commands): Document GROUP.
810 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
812 * config/m68klynx.mh: New file.
814 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
816 * emultempl/hppaelf.em: Add newlines to the error messages.
818 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
820 * config/i386lynx.mh: New file.
821 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
824 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
826 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
827 (GENERATE_SHLIB_SCRIPT): Define as yes.
828 (DYNAMIC_LINK): Define as false.
829 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
830 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
831 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
832 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
835 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
837 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
839 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
841 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
842 .got section is now explicitly handled in elf.sc.
844 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
846 * scripttempl/alpha.sc: Redo script to set . outside of sections
847 and not bother to explicitly specify section addresses.
848 Explicitly place .sdata section.
850 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
852 * scripttempl/m68kcoff.sc: Put .bss in data segment.
854 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
855 0, and to only be marked as NOLOAD if relocating.
856 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
857 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
858 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
859 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
860 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
861 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
862 * scripttempl/sparclynx.sc: Likewise.
864 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
866 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
867 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
870 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
872 * ld.h (args_type): Add field soname.
873 * lexsup.c (parse_args): Handle -soname argument.
874 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
876 * ld.texinfo: Document -soname.
878 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
880 * ldlang.c (lang_check): Don't try to set the architecture if the
881 input and output files are incompatible. Just warn.
883 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
885 * configure.in: Change i[34]86 to i[345]86.
887 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
889 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
891 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
893 Make the ELF linker handle orphaned sections reasonably. Also,
894 define __start_SECNAME and __stop_SECNAME around sections whose
895 names can be represented in C, for the benefit of symbol sets in
897 * ldemul.h (ldemul_place_orphan): Declare.
898 (ld_emulation_xfer_type): Add place_orphan field.
899 * ldemul.c (ldemul_place_orphan): New function.
900 * ldlang.h (wild_doit): Declare.
901 * ldlang.c (wild_doit): Make nonstatic.
902 (lang_place_orphans): Call ldemul_place_orphan.
903 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
904 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
906 (gld${EMULATION_NAME}_place_orphan): New static function.
907 (gld${EMULATION_NAME}_place_section): New static function.
908 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
910 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
912 * scripttempl/aout.sc: Add .linux-dynamic after .data.
914 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
916 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
917 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
919 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
921 * ldexp.h (exp_get_abs_int): Declare.
923 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
925 * ldlang.c (lang_do_assignments): Handle complex AT's better.
926 * ldexp.c (exp_get_abs_int): New function.
928 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
930 * configure.in: add i960-nindy-coff support.
932 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
934 * ldlex.l (yy_create_string_buffer): Handle change to internal
935 interface in flex 2.4.7.
937 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
939 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
940 New function; add 0x20 to any use of -Ttext.
941 (gld${EMULATION_NAME}_create_output_section_statements): New
943 (ld_${EMULATION_NAME}_emulation): Use the new function
944 gld${EMULATION_NAME}_create_output_section_statements.
946 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
948 * scripttempl/mips.sc: Redo script to set . outside of sections
949 and not bother to explicitly specify section addresses.
951 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
953 * scripttempl/elf.sc: Copy several more relocation sections into
954 the output. Put .got.plt sections into .got.
956 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
958 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
960 Add a new script operator, PROVIDE, to define a symbol only if it
962 * ldgram.y (PROVIDE): New token.
963 (assignment): Accept PROVIDE.
964 * ldlex.l (PROVIDE): New token.
965 * ldexp.h (node_type): Add etree_provide to node_class enum.
966 (exp_provide): Declare.
967 * ldexp.c (exp_fold_tree): Handle etree_provide.
968 (exp_provide): New function.
969 (exp_print_tree): Handle etree_provide.
970 * ld.texinfo: Document PROVIDE.
972 * ldlang.c (lang_common): Pass desired alignment to
973 lang_one_common as power of two.
974 (lang_one_common): Get common symbol alignment from linker hash
975 table entry. Treat desired alignment as a power of two.
977 * ldlang.c (wild_section): Attach all section with the given name,
978 not just the first one. If there is no name, attach all sections
979 even if the SEC_IS_COMMON flag is set.
981 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
983 * ld.h (args_type): Add field rpath.
984 * lexsup.c (S_ISDIR): Define if not already defined.
985 (parse_args): Add support for -rpath. If -R is used to name a
986 directory, treat it as -rpath for Solaris compatibility.
987 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
988 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
989 * ldmain.c (main): Initialize command_line.rpath to NULL.
990 * ld.texinfo: Document -rpath option.
992 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
994 * emulparams/pc532machaout.sh: New file. Pc532 mach script
997 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
999 * config/pc532mach.mt: New file. Pc532 mach target support.
1001 * config/pc532mach.mh: New file. Pc532 mach host support.
1003 * config/netbsd532.mt: New file. Netbsd 532 target support.
1005 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1007 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1010 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1012 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1013 bfd_abs_section_ptr, not &bfd_abs_section.
1015 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1016 no_argument to required_argument. From djm.
1018 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1020 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1021 sections to force a VMA of 0; needed for ELF backends which have
1022 not been converted to the new linker style.
1024 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1026 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1027 it was for the HPUX dynamic loader's use and it creates problems
1030 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1032 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1033 * ldlang.h (lang_do_assignments): Put external decl here.
1034 * emultempl/hppaelf.em: Minor cleanups throughout file.
1035 (hppa_elf_create_output_section_statements): Rewrite.
1036 (hppaelf_finish): Rewrite.
1038 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1040 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1042 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1044 * ld.texinfo: -Bstatic is not ignored.
1046 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1048 * ldlex.l: Recognize \r the same as \n.
1050 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1052 Preliminary support for generating shared libraries, from Eric
1053 Youngdale <ericy@cais.cais.com>.
1054 * genscripts.sh: If the emulation parameter file sets
1055 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1056 CREATE_SHLIB defined.
1057 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1058 link_info.shared is set, use the .xs script file.
1059 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1060 .interp section, and don't include TEXT_START_ADDR in the starting
1061 address of the first section.
1062 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1063 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1065 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1067 * configure.in: Change --with-targets to --enable-targets.
1069 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1071 * lexsup.c (parse_args): Add support for new options -( -) with
1072 synonyms --start-group --end-group.
1073 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1074 (lang_group_statement_type): Define new struct.
1075 (lang_statement_union_type): Add group_statement field.
1076 (lang_enter_group, lang_leave_group): Declare.
1077 * ldlang.c (lang_for_each_statement_worker): Handle
1078 lang_group_statement_enum.
1079 (map_input_to_output_sections, print_statement): Likewise.
1080 (lang_size_sections, lang_do_assignments): Likewise.
1081 (open_input_bfds): Completely rewrite. Now does its own looping,
1082 rather than using lang_for_each_statement. Handle groups.
1083 (lang_process): Update call to open_input_bfds.
1084 (print_group): New static function.
1085 (lang_enter_group, lang_leave_group): New static functions.
1086 * ldfile.c (ldfile_open_file): If the file has already been
1087 opened, just return rather than taking an assertion failure.
1088 * ldver.c (help): Mention new options.
1089 * ld.texinfo: Document new options.
1091 * ldlang.c (end_of_data_section_statement_list): Don't define.
1092 (lang_leave_output_section_statement): Don't set obsolete variable
1093 end_of_data_section_statement_list.
1095 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1098 * ldlang.c (lang_size_sections): Adjust current region address
1099 even for sections with an explicit address. From
1100 ralphc@pyramid.com (Ralph Campbell).
1102 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1103 From jrs@world.std.com (Rick Sladkey).
1105 * scripttempl/mipsbsd.sc: Let sections align to their natural
1108 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1110 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1112 (lang_abs_symbol_at_beginning_of): Likewise.
1113 (lang_abs_symbol_at_end_of): Likewise.
1114 (lang_size_sections): Use bfd_is_abs_section to check for the
1115 absolute section. Don't try to set the VMA or output_offset or
1116 size of the absolute section.
1117 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1120 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1122 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1123 when generating relocatable objects.
1125 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1127 * emultempl/linux.em: New file providing support for linking
1128 against Linux shared libraries.
1129 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1130 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1132 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1134 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1135 * ldmain.c (main): Initialize link_info.shared to false. Give
1136 error if link_info.relocateable and link_info.shared are both set.
1138 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1139 it as naming an emulation to be added to EMULATION_OFILES.
1140 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1142 * Makefile.in: Rebuilt dependencies.
1143 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1144 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1145 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1146 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1147 (ei386linux.c): Remove; now in Makefile.in.
1148 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1149 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1150 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1151 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1152 (eelf64_sparc.c): Remove; now in Makefile.in.
1153 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1154 (eelf32_sparc.c): Remove; now in Makefile.in.
1156 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1157 no owner--it might be bfd_abs_section. From Eric Youngdale
1158 <ericy@cais.cais.com>.
1160 * scripttempl/aout.sc: Let sections align to their natural
1163 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1165 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1166 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1167 * ldemul.c: Include ldexp.h and ldlang.h.
1168 (ldemul_open_dynamic_archive): New function.
1169 * ldfile.h (ldfile_open_file_search): Declare.
1170 * ldfile.c: Include ldemul.h.
1171 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1172 argument, not bfd *. Change all callers.
1173 (ldfile_open_file_search): Rename from open_a. Return boolean
1174 argument, not bfd *. Clean up. Change all callers.
1175 (ldfile_open_file): If doing a dynamic link, call
1176 ldemul_open_dynamic_archive rather than assuming the extension of
1177 a dynamic object is ".so".
1178 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1180 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1182 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1184 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1185 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1186 Accept -static as a synonym for -non_shared.
1188 Let the user change the dynamic linker used by ELF code.
1189 * ld.h (args_type): Add new field interpreter.
1190 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1192 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1193 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1194 the ELF backend to return the .interp section. If
1195 command_line.interpreter is not NULL, set the contents of .interp
1197 * ld.texinfo: Mention -dynamic-linker.
1199 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1202 * lexsup.c (parse_args): Sort out the option macros and change the
1203 definitions to make it easier to add a new option.
1205 * scripttempl/aout.sc: Define __etext and __edata to go along with
1208 * ld.h (ld_config_type): Add new field traditional_format.
1209 * lexsup.c (parse_args): Add traditional-format to longopts, and
1211 * ldmain.c (main): Initialize config.traditional_format to false.
1212 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1213 flags of output_bfd according to config.traditional_format.
1214 * ldver.c (help): Mention -traditional-format.
1215 * ld.texinfo: Document -traditional-format.
1217 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1219 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1220 they are encountered.
1222 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1224 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1225 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1227 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1229 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1230 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1232 * ldfile.c (open_a): If this is not an archive, try to open it in
1233 the current directory before searching for it.
1235 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1237 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1238 BLOCK works in a section address as documented.
1240 * ldgram.y (YYDEBUG): Don't define.
1242 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1244 * emultempl/gld960.em: Pass false for new argument to
1245 ldfile_add_library_path.
1246 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
1248 * emultempl/sunos.em: Only look for .so files if doing a dynamic
1251 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
1253 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
1255 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
1257 * Makefile.in (check): Delete ld.new dependency so that a regression
1258 test doesn't trigger a rebuild of the linker.
1260 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1262 * ldlang.c (map_input_to_output_sections): For lang_address, call
1263 init_os if it hasn't already been called.
1265 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1267 Add support for SunOS shared libraries.
1268 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
1269 shared library support code.
1270 * emultempl/sunos.em: New file.
1271 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
1272 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
1273 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
1274 (esun3.c): Likewise.
1276 * ldlang.c: Minor formatting cleanups.
1277 (lang_for_each_input_file): New function.
1278 * ldlang.h (lang_for_each_input_file): Declare.
1280 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
1282 (search_head): Declare.
1283 (ldfile_add_library_path): Add new cmdline argument in prototype.
1284 * ldfile.c (search_head): Make non-static.
1285 (search_dirs_type): Move to ldfile.h.
1286 (ldfile_add_library_path): Accept cmdline argument, and save it.
1287 * lexsup.c (parse_args): Pass true for new cmdline argument of
1288 ldfile_add_library_path.
1289 (set_default_dirlist): Likewise.
1290 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
1291 argument of ldfile_add_library_path.
1292 * ldgram.y (ifile_p1): Likewise.
1294 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1296 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
1297 total_size, superfile and chain.
1298 * ldfile.c (open_a): Don't clear search_dirs_flag.
1299 (ldfile_open_file): Don't try to open superfile. Assert that file
1300 has not already been opened.
1301 * ldlang.c (new_afile): Don't initialize superfile.
1302 * ldmain.c (add_archive_element): Don't initialize subfiles or
1303 chain or superfile. Initialize search_dirs_flag to false.
1305 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1307 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
1309 Changes from binutils-2.4 release:
1311 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
1312 variables, use whitespace, so scripts don't break.
1314 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
1316 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1318 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1319 * Makefile.in: Noted change.
1321 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1322 don't know where that's supposed to come from, or why it's
1325 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1327 * configure.bat: update to latest makefile.in
1328 * emulpara/go32.sh: set to coff-go32 not aout
1329 * emultemp/generic.em: strength-reduce the structure of
1330 this shell script, since the only available shell for
1331 DOS can't handle complex syntax.
1332 * emultemp/stringify.sed: for "sed -f" instead of inline.
1333 * makefile.in: depend on stringify.sed as well as genscripts.sh
1334 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
1335 * genscripts.sh: empty variables aren't always considered "set",
1336 so set them to "y" instead.
1338 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1340 * ldlang.c (entry_symbol): Make static.
1341 (lang_add_entry): Add cmdline argument.
1342 * ldlang.h (lang_add_entry): Change prototype.
1343 * ldgram.y (statement_anywhere): Change lang_add_entry call.
1344 * lexsup.c (parse_args): Likewise.
1346 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1348 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
1349 .reginfo an address.
1350 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
1351 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
1352 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
1354 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1356 Add support for ELF shared libraries.
1357 * ld.h (ld_config_type): Add field dynamic_link.
1358 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
1359 on attempts to use -r with -relax, -call_shared or -s.
1360 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
1361 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
1362 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
1363 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
1364 OPTION_NON_SHARED by setting dynamic_link field accordingly.
1365 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
1367 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
1368 opening a file with a .so extension first.
1369 * emultempl/elf32.em: New file.
1370 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
1371 (NONPAGED_TEXT_START_ADDR): Likewise.
1372 (TEMPLATE_NAME): Define as elf32.
1374 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
1375 * scripttempl/elf.sc: Add placement for new dynamic sections.
1376 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
1377 outside of any section. Don't use ALIGN(8); just let one section
1378 VMA follow another. Put .dynbss in .bss. Don't mention debugging
1379 sections; they'll be handled correctly anyhow.
1380 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
1382 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
1384 * Makefile.in (install): Redirect output of ln to /dev/null.
1386 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
1388 * emultempl/hppaelf.em: Change all references of
1389 .hppa_linker_stubs to .PARISC.stubs.
1390 * scripttempl/hppaelf.sc: Likewise.
1392 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1394 * ldlang.c (print_output_section_statement): Change ``no attached
1395 output section'' message slightly.
1396 (lang_do_assignments): Don't recurse down if there is no real
1399 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
1400 match corresponding change in emulation templates.
1401 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
1402 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
1404 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1406 * ldver.c (ldversion): Updated version number.
1408 * cdtest-foo.cc: Use explicit "#pragma implementation".
1409 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1410 * Makefile.in: References to cdtest-func.o changed to
1413 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1415 Don't create unnecessary output sections.
1416 * ldlang.c (out_bfd_get_section_by_name): Remove.
1417 (wild_section): Call bfd_get_section_by_name rather than
1418 our_bfd_get_section_by_name. Don't call wild_doit if there is no
1420 (lang_create_output_section_statements): Remove.
1421 (map_input_to_output_sections): For several cases, call init_os if
1422 it has not already been called.
1423 (lang_size_sections): If output section was not created, skip it.
1424 (lang_process): Don't call lan_create_output_section_statements.
1425 (lang_place_orphans): Skip files with just_syms_flags set to true.
1426 * ld.texinfo: Document change.
1428 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1430 * ldlang.c (wild_doit): Don't bother initializing the vma and
1431 section size. Don't special case SEC_SHARED_LIBRARY.
1432 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
1435 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
1437 * config/go32.mh : New file for Xgo32X.
1439 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1441 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
1442 before calling einfo, since we are reporting an fopen failure.
1443 From jrs@world.std.com (Rick Sladkey).
1445 * configure.in: Use "e" rather than "em_" as prefix for
1448 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1450 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
1452 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
1453 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
1455 * Makefile.in: Changed all generated file names.
1456 (ldemul-list.h): Depend on Makefile, not config.status. Changed
1457 sed patterns to handle new filenames.
1459 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
1460 * configure.in: Adjusted.
1462 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1464 * Makefile.in (install-info): Don't use "$<*", it doesn't always
1465 work. Instead, check build dir and $srcdir explicitly, and use
1466 `echo' to get all the filenames.
1468 * configure.in (h8300h-*-hms): Changed ld_target name to
1470 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
1473 * config/i960coff.mt: New file.
1474 * emulparams/gld960coff.sh: New file.
1475 * emultempl/gld960c.em: New file.
1476 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
1477 i960coff configuration.
1478 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
1480 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
1481 code isn't included in FSF releases, and it can still be
1482 explicitly selected.
1483 (distclean): Remove site.bak and tmpdir.
1484 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
1485 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
1487 Patches from Ralph Campbell:
1488 * config/mipsbsd.mh: New file.
1489 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
1490 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
1491 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
1494 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
1496 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1498 * config/m68k.mt (EMUL): Set to m68kaout.
1499 * emulparams/m68kaout.sh: New file.
1500 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
1501 (em_m68kaout.c): New target.
1503 * ldlang.c (lang_size_sections): If dot moves because of an
1504 assignment, don't try to insert a pad into the absolute output
1505 section, just change the address of the default memory region
1508 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
1509 cdtest-ur.out, and cdtest-ur.tmp.
1511 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1513 * scripttempl/sa29200.sc: Align all sections to four byte
1516 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
1518 * Makefile.in, configure.in: Support for go32 coff.
1519 * config/i386-go32.mt: New file
1520 * emulparams/i386go32.sh: New file
1521 * scripttempl/i386go32.sc: New file
1523 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1525 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
1526 Lynx-specific script templates.
1527 * configure.in (sparclite*-*-coff): Use coff-sparc.
1528 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
1529 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
1530 (ENTRY): Set to __main.
1531 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
1532 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
1533 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
1535 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1537 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
1538 byte boundary, in case the global constructors do not take up an
1541 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1542 exist, get crtbegin based on gcc -print-libgcc-file-name.
1543 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1545 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1547 * ldlang.c (lang_size_sections): When no address is given for a
1548 section, align it according to its requirements.
1550 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1552 * Makefile.in (clean, distclean): Remove configdoc.texi.
1554 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
1556 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
1558 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1560 * ldlang.c (lang_size_sections): When relaxing, adjust the
1561 position of a padding statement, and adjust dot accordingly.
1563 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
1565 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
1567 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1569 * scripttempl/i386coff.sc: If relocating, don't put .init and
1570 .fini sections into .text; keep them separate.
1571 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1572 exist, get crtbegin based on gcc -print-libgcc-file-name.
1573 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1575 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
1577 * Makefile.in (check): Set TCL_LIBRARY for runtest.
1579 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1581 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
1584 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
1585 if building a final executable.
1587 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1589 * ldmain.c (main): Check the return value of bfd_close.
1591 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1593 * scripttempl/alpha.sc: Clean up section alignment to ensure that
1594 sections never overlap when using -r.
1596 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1598 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
1599 changes: get_symtab_upper_bound renamed and returns long,
1600 bfd_canonicalize_symtab returns long, check for error indications.
1602 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1604 * ldlang.c (print_input_section): For section size, use
1605 _cooked_size if it is non-zero, size otherwise.
1606 (size_input_section): Likewise.
1607 (lang_do_assignments): Likewise (case lang_input_section_enum).
1609 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1611 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
1612 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
1613 (lang_add_input_file): Pass true to new_afile for add_to_list.
1614 (lookup_name): Remove force_load argument. Changed all callers.
1615 Pass false to new_afile for add_to_list. Split loading of symbols
1616 out into separate function.
1617 (load_symbols): New function split out of lookup_name. Don't load
1618 the symbols if they are already loaded.
1619 (open_input_bfds): For lang_input_statement_enum call load_symbols
1620 rather than lookup_name.
1621 (lang_process): Pass abs_output_section rather than NULL to
1623 (lang_startup): Set real field of first_file to true.
1625 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1627 * ldlang.c (had_relax): Removed.
1628 (relax_again): New static variable.
1629 (lang_size_sections): Change call to bfd_relax_section to
1630 correspond to BFD changes. Set relax_again appropriately.
1631 (lang_process): Remove #if 0 code. When relaxing, keep calling
1632 lang_do_assignments and lang_size_sections until relax_again
1635 * emultemp/gld960.em: Include libiberty.h
1636 (gld960_before_parse): Pass NULL as final argument to concat.
1638 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1640 * scripttempl/aout.sc: Force _end and __end to be aligned to a
1643 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
1644 building a bfd_data_link_order, rather than by setting the section
1645 contents immediately.
1647 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1649 Changes to make -Ur work again.
1650 * ldmain.c (add_to_set): Now takes reloc argument rather than
1651 bitsize. Check config.build_constructors here. If an new hash
1652 table entry is created, mark it as undefined.
1653 (constructor_callback): No longer takes bitsize argument. Pass
1654 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
1655 BFD backend supports it.
1656 (reloc_overflow): Handle a NULL abfd argument.
1657 (reloc_dangerous, unattached_reloc): Likewise.
1658 * ldctor.c: Include ldmain.h.
1659 (struct set_info): Change bitsize field to reloc.
1660 (ldctor_add_set_entry): Now takes reloc argument rather than
1661 bitsize. Don't bother to check config.build_constructors here.
1662 (ldctor_build_sets): Get the size from the reloc howto. If
1663 generating relocateable output, call lang_add_reloc rather than
1665 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
1667 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
1668 (lang_reloc_statement_type): New structure.
1669 (lang_statement_union_type): Add reloc_statement field.
1670 (lang_add_reloc): Declare new function.
1671 * ldlang.c (lang_for_each_statement_worker): Handle
1672 lang_reloc_statement_enum.
1673 (map_input_to_output_sections, print_statement): Likewise.
1674 (lang_size_sections, lang_do_assignments): Likewise.
1675 (print_reloc_statement): New function.
1676 (lang_add_reloc): New function.
1677 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
1679 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
1680 (cdtest-ur, cdtest-ur.out): New targets.
1681 (check-cdtest): Now also check that -Ur works correctly.
1683 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
1685 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1687 * ldlang.c (lang_process): Move lang_common call before
1688 map_input_to_output_sections, to ensure that any alignment
1689 constraints set by common symbols are copied over to the output
1692 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1694 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
1695 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
1696 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
1697 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
1700 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1702 * config/i386bsd.mh: New file.
1704 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1706 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
1708 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
1709 (DATA_START_SYMBOLS): Define _fdata.
1711 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
1713 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
1715 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1717 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
1718 works again. Attach some output symbols to the stub file bfd.
1720 * emultempl/hppaelf.em: Include elf32-hppa.h.
1721 (file_chain): Add decl.
1722 (hppa_look_for_stubs_in_section): Delete decl.
1723 (hppaelf_finish): Reenable code. Do not pass symbols
1724 down to hppa_look_for_stubs_in_section.
1726 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
1728 * ldmain.c (write_map): Don't define. Removed all references.
1729 Just use map_file or map_filename instead.
1730 (add_archive_element): Use minfo to write map information, not
1732 (constructor_callback): Use fprintf to write map information, not
1734 * ldmain.h (write_map): Don't declare.
1735 * ldgram.y (mri_script_command): Removed reference to write_map.
1736 * ldlang.c (lang_one_common): Likewise.
1737 * lexsup.c (parse_args): Likewise.
1739 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
1741 * scripttempl/elf.sc: Force all sections to be aligned.
1743 * ldgram.y (section): Reverse the order of memspec_opt and
1744 fill_opt to avoid an ambiguity when both are used.
1745 * ld.texinfo: Changed accordingly.
1747 * ldgram.y: Move include of ldlex.h back with other includes.
1748 * ldlex.h (input_type): Don't initialize enum constants to
1750 * ldlex.l: Use a switch to return the right token based on
1751 input_type, rather than knowing that input_type has a value based
1754 * ldgram.y (dirlist_ptr): Removed; not used.
1755 * lexsup.c: Include ldver.h.
1756 * Makefile.in: Rebuilt dependencies.
1758 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
1760 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
1761 (ldlang_add_file): call it here instead.
1763 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1765 * ldgram.y: Include ldlex.h after %token decls, for byacc.
1767 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1769 * emultempl/hppaelf.em: First attempt to clean this file up.
1770 Add comments in several functions as to their purpose and
1771 how they function (or my current best guess). Clean up horrible
1772 spacing and indention that never should have been accepted in the
1773 first place. Add FIXMEs for issues which need to be resolved.
1774 Disable linker-stub generation until it gets fixed. This allows
1775 the linker to at least work on simple code for testing purposes.
1777 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
1778 it via hppaelf_finish). Prototype moved into ldlang.h.
1779 (lang_process): Move problematic extra call to lang_size_sections
1780 into the PA ELF specific code.
1781 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
1782 lang_size_sections moved here.
1784 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
1786 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
1787 * config/ppc-elf32.mt: New file.
1788 * emulparams/elf32ppc.sh: New file.
1789 * emultempl/ppc.em: New file.
1790 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
1791 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
1792 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
1794 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1796 * lexsup.c (parse_args): Use symbolic numbers for long options.
1797 Fix misunderstanding in -Y and -call_shared et al.
1799 Use getopt instead of lex and yacc to parse the command line.
1801 * ld.texinfo (Options): Document changes to option syntax.
1802 * Makefile.in: Update dependencies.
1803 * ldver.c (help): Tweak dashes in usage message.
1804 * ldgram.y (%union): Remove unused members.
1805 Remove %tokens for command line options; add ones for input types.
1806 (command_line): Rules removed.
1807 (file): Instead of command line, recognize an
1808 input type indicator, then use the nonterminal for that type.
1809 (defsym_expr): New nonterminal from code formerly in command_line.
1810 * ldlex.h: Declare parser input type enum and variable.
1811 Don't declare parse_line.
1812 * ldlex.l: Remove unused variables. Make some used ones static
1814 (COMMAND): Start state and its rules removed.
1815 At start of yylex, return input state token if at start of input.
1816 (lex_redirect): Don't need to set yyout.
1817 (ldlex_command): Function removed.
1818 * ldmain.c (main): Instead of calling parse_line, set up the
1819 redirections and call yyparse directly.
1820 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
1822 * lexsup.c: Remove #if 0'd code.
1823 (parse_line): Function removed.
1824 (parse_args): Rewrite to use getopt_long_only.
1825 (set_default_dirlist): New function from code formerly in
1826 ldgram.y:command_line.
1827 (set_section_start): New function.
1828 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
1829 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
1830 compiled-in link scripts in "{" and "}", as the grammar no longer
1833 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
1835 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
1836 require that it be in $(srcdir).
1838 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
1840 * ldlang.c (lang_size_sections): Only align section to alignment
1841 required by linker script, not to maximum alignment of input
1844 * ldlang.h (largest_section): Don't declare.
1845 * ldlang.c (largest_section): Don't define.
1846 (size_input_section): Don't set largest_section; not used.
1848 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
1850 * ldlang.c (new_afile): Pass NULL as last argument to concat.
1852 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1854 * ldlang.c, ldmain.c: Include libiberty.h.
1856 * ldmisc.h (concat): Don't declare.
1857 * ldmisc.c (concat): Don't define; just use the one in libiberty.
1859 * ld.h (as_output_section_statement): Removed; not used.
1861 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1863 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
1864 bfd_set_error and new error names.
1866 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1868 * ldwrite.c (build_link_order): If the cooked size of the section
1869 has been set, use it, for determining link_order size.
1870 (ldwrite): In the error message displayed if bfd_final_link fails,
1871 indicate that it was in fact the final link step that failed.
1873 * ldlang.c (lang_size_sections): Clear bfd_error before calling
1874 bfd_relax_section, in case it returns false but doesn't flag an
1875 error. If an error is returned, indicate which one it is in the
1878 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
1879 it'll get picked up from $(srcdir) if appropriate.
1881 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1883 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
1884 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
1886 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1888 * ldlex.l (comment): Increment line number when newline is read.
1890 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1892 * ldlang.c (lookup_name): Take new argument, force_load. If true,
1893 reload the file even if it is already loaded.
1894 (wild): Call lookup_name with force_load argument of 0.
1895 (open_input_bfds): Call lookup_name with force_load argument of 1.
1896 (print_symbol): Remove declaration of non-existent function.
1897 (print_one_symbol): Return true rather than falling off end.
1899 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1901 * ldmain.c (main): Use %ld when printing long values.
1903 * scripttempl/elf.sc: Move _edata after the .sdata section.
1904 Permit OTHER_BSS_SYMBOLS to be defined.
1905 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
1907 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1909 * Rename all "hppaosf" files to "hppaelf".
1910 * Change all "osf" references to "elf" in hppaelf files.
1911 * Makefile.in: Likewise.
1912 * configure.in: Likewise.
1914 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1916 * ldmain.c (main): Call xatexit, not atexit.
1917 Call xmalloc_set_program_name.
1919 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
1922 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1924 * emultempl/lnk960.em (append), emultempl/hppaosf.em
1925 (hppaosf_finish): Call xmalloc, not ldmalloc.
1926 * ldmain.c (preserve_output): Function removed.
1927 (main): Do it here instead.
1929 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1931 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
1932 GNU C specific macros.
1934 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
1935 call to LANG_FOR_EACH_INPUT_SECTION.
1937 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1939 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
1940 deleted; will use libiberty versions instead.
1941 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
1942 mri.c Makefile.in: Change callers.
1944 * ldmisc.c (vfinfo): Remove cleanup code.
1945 * ldmain.c (remove_output): Put it here (new function).
1946 (preserve_output): New function.
1947 (main): Register remove_output and preserve_output with atexit.
1948 * ldmain.c ldgram.y: Call xexit instead of exit.
1949 * ldmisc.h: Declare xexit.
1951 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
1953 * Makefile.in: Lots of new H8/500 memory models.
1955 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1957 * ldlex.l: Removed duplicate rules.
1958 (yywrap): Provide default definition, needed with some versions of
1961 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1963 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
1964 the archive filename too.
1966 * ldlex.l: Add rule to catch invalid input characters instead of
1967 printing them. Include "ldmain.h" for program_name decl.
1968 (lex_warn_invalid): New function.
1969 * Makefile.in: Add dependency.
1971 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1973 * Makefile.in (check): Don't bother running any tests of
1974 cross-linker until the test suite no longer assumes native mode.
1976 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1978 * ldlang.c (print_one_symbol, print_input_section): Print
1979 global symbols in symbol table again.
1981 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1983 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
1984 exit successfully instead of complaining if no input files are
1987 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
1989 * Makefile.in: Format variable definitions consistently.
1990 (LD_PROG): Remove unnecessary variables from link command,
1991 change variable LOADLIBES to EXTRALIBS.
1993 * ldmain.c (main): Compute and display total execution time.
1994 * ld.texinfo (-stats): Document the option.
1996 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1998 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2001 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2004 * ldlang.c (relaxing): Removed global variable.
2005 (lang_size_sections): If the canonical symbols have not already
2006 been read in, read them in before relaxing.
2007 * ldlang.h (relaxing): Removed declaration.
2009 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2011 * ldlang.c (new_afile): Initialize loaded field to false.
2012 (lookup_name): If file was already loaded, don't call the
2013 add_symbols entry point again.
2015 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2017 * ld.texinfo: Clarify what -T option does.
2019 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2021 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2024 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2026 * ldmain.c (add_archive_element): If trace_files or
2027 trace_file_tries, print file name.
2028 * ldlang.c (lookup_name): Likewise.
2029 (ldlang_add_file): Don't put files on input_bfds list in reverse
2032 * scripttempl/elf.sc: Correct typo.
2034 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2036 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2037 their arguments optional, for compatibility with the old GNU ld.
2039 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2041 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2043 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2045 * ldmain.c (add_to_set): Add bitsize argument.
2046 (constructor_callback): New function.
2047 (link_callbacks): Add constructor_callback.
2048 * ldctor.c (struct set_info): Add bitsize field.
2049 (ldctor_add_set_entry): Add bitsize argument.
2050 (ldctor_build_sets): Base the size of the elements of the set on
2051 the bitsize, rather than always using LONG.
2052 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2054 * ld.h (QUAD_SIZE): Define.
2055 * ldgram.y (QUAD): New token.
2056 (length): Handle it.
2057 * ldlex.l: Return QUAD.
2058 * lexsup.c (keywords): Add QUAD.
2059 * ldwrite.c (build_link_order): Handle QUAD.
2060 * ldlang.c (print_data_statement): Handle QUAD.
2061 (lang_size_sections): Likewise.
2062 (lang_do_assignments): Likewise.
2063 * ldexp.c (exp_print_token): Add QUAD to table.
2064 * ld.texinfo: Describe QUAD.
2066 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2067 since the Alpha doesn't use them.
2069 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2071 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2073 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2075 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2076 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2078 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2080 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2081 needed for i386mach. (Should be a no-op on other systems.)
2083 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2084 (PAGE_SIZE): Don't define; not used.
2086 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2088 * ldgram.y (yyerror): Make argument const char *, and actually
2089 print it out rather than assuming it is a syntax error.
2090 * ldmisc.h: Change declaration of yyerror.
2091 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2093 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2095 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2096 exec header offset, since the exec header isn't loaded.
2097 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2099 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2101 A major rewrite to move the bulk of the linker into BFD so that
2102 more efficient backend code can be written for specific object
2104 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2105 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2106 * ldctor.c, ldctor.h: Complete rewrite.
2107 * ldwrite.c, ldwrite.h: Complete rewrite.
2108 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2109 link_info.strip instead. Changed all uses.
2110 (discard_locals_type, discard_locals): Removed. Use
2111 link_info.discard instead. Changed all uses.
2112 (ld_config_type): Removed relocateable_output field; use
2113 link_info.relocateable instead; changed all uses. Added stats
2115 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2116 set_loader_symbol): Removed.
2117 * ldexp.h (node_class): Added etree_rel.
2118 (etree_type): Added rel field.
2119 * ldexp.c (exp_print_token): Bracketed table initialization.
2120 (exp_relop): New function.
2121 (fold_name): Use linker hash table rather than ldsym functions.
2122 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2123 (exp_print_tree): Handle etree_rel.
2124 * ldgram.y (strip_symbols, discard_locals): Removed.
2125 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2126 (REL): New token. Does not appear in grammar, but needed for
2128 (file): Don't call lang_final; it's called by main anyhow.
2129 * ldlex.l: Accept -stats and -no-keep-memory options.
2130 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2131 * ldlang.c: Consistently use fill_type for fill argument.
2132 (lang_init_script_file, script_file): Removed.
2133 (create_object_symbols): Removed. Use
2134 link_info.create_object_symbols_section instead. Changed all
2136 (lang_add_keepsyms_file): Removed.
2137 (lookup_name): Call bfd_link_add_symbols instead of
2138 ldmain_open_file_read_symbol.
2139 (wild): Don't iterate over script_file.
2140 (open_output): Create link hash table.
2141 (lang_place_undefineds): Rewrote.
2142 (lang_size_sections): Handle relaxing (doesn't work yet).
2143 (lang_relocate_globals): Removed.
2144 (lang_finish): Use link hash table rather than ldsym functions.
2145 (lang_common): Rewrote.
2146 (lang_one_common): New function.
2147 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2149 (create_symbol): Removed.
2150 (lang_process): Don't call lang_init_script_file. Call
2151 ldctor_build_sets rather than find_constructors. Don't call
2152 lang_relocate_globals.
2153 (lang_abs_symbol_at_beginning_of): Rewrote.
2154 (lang_abs_symbol_at_end_of): Rewrote.
2155 * ldmain.c (had_y): Removed.
2156 (lprefix, lprefix_len): Removed; use link_info fields instead.
2158 (multiple_def_count, commons_pending, undefined_global_sym_count,
2159 total_symbols_seen, total_files_seen): Removed.
2160 (link_callbacks, link_info): New variables.
2161 (main): Initialize link_info. Don't call init_bfd_error_vector or
2162 ldsym_init. Don't set now unused variables. Handle -stats.
2163 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2164 (add_ysym): Rewrote.
2165 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2166 search_library, gnu960_check_format, decode_library_subfile,
2167 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2169 (add_keepsyms_file, add_archive_element, multiple_definition,
2170 multiple_common, add_to_set, warning_callback, undefined_symbol,
2171 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2173 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2174 require symbols for %C; look them up instead.
2175 * emultempl/hppaosf.em: Pass link_info to
2176 hppa_look_for_stubs_in_section.
2177 * Makefile.in: Rebuilt dependencies.
2178 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2180 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2182 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2183 ldlang.h and ldctor.h.
2185 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2186 declarations of free and malloc from flex output. Change malloc
2187 to ldmalloc in flex output.
2189 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2191 * ldmain.c (lprefix): Change default from a char to a string
2192 with only one character.
2193 (lprefix_len): Set default to one.
2195 * ldmain.h (lprefix_len): Declare.
2197 * ldsym.c (write_file_locals): Use strncmp rather than a character
2198 comparison for lprefix.
2200 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2203 * emultmpl/hppaosf.em: Include ldexp.h.
2204 (before_parse): Set lprefix and lprefix_len correctly.
2206 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2208 * ldlex.h: Don't declare yywrap if it is a macro.
2209 * ldlex.l: Include sysdep.h.
2210 * ldlang.c (lang_for_each_statement_worker,
2211 lang_for_each_statement): Forgot to use PARAMS.
2213 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2215 * Makefile.in: Added .PHONY targets where appropriate. Added some
2217 (gcclibdir, version): Removed unused variables.
2218 (DEP): New variable, set to mkdep.
2219 (ALL_CFLAGS): New variable. Used in .c.o target.
2220 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2222 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2223 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2224 mostly obsolete variables. Adjusted remaining uses.
2225 (DEF_EMUL): Removed variable.
2226 (ldmain.o): Handle undefined EMUL error correctly.
2227 (ldemul-list.h): Depend on config.status rather than Makefile.
2228 Create via temporary file.
2229 (ver960.c, roll, make): Removed obsolete targets.
2230 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2232 * dep-in.sed: New file, used when rebuilding dependencies.
2234 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2236 Made many changes to eliminate gcc warnings. Made various
2237 cosmetic changes, declared various things in header files, removed
2238 various extern declarations from .c files. No substantive
2241 * ldlang.c (lang_process): Ifdef out final call to
2242 lang_size_sections again (reverting change of Nove 2), since it
2243 breaks the Sun4 linker.
2245 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2247 * configure.in (alpha-*-netware*): New target; use alpha.
2249 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
2251 * configure.in: Group targets by CPU. Merge some m68k target
2252 entries with different CPU specs that use the same ld_target
2255 * configure.in: Add sparc*-*-coff.
2256 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
2257 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
2258 (em_coff_sparc.c): Add dependencies and build rules.
2260 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
2262 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2264 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
2266 (command_line_option): Accept and ignore them (for now).
2267 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
2268 where n is a number.
2270 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2272 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
2273 not in bfd_com_section, create the section in the BFD so that it
2274 can be placed in the right output section.
2276 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2278 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
2279 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
2280 (OTHER_READONLY_SECTIONS): Define for .reginfo.
2281 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
2282 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
2283 Move OTHER_READONLY_SECTIONS after all the other readonly
2284 sections. Don't use DATA_ADDR twice.
2286 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
2287 p is in a common section, make sure the BFD has a section of that
2290 * ldlang.c (lang_common): Add newline to error message.
2292 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
2294 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
2295 Lynx-specific script instead of m68kcoff.
2296 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
2297 (ENTRY): Define as __main.
2298 (TEXT_START_ADDR): Define as 0.
2299 (PAGE_SIZE): Define as 0x1000.
2300 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
2301 * scripttempl/m68klynx.sc: New file.
2303 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2305 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
2306 arguments rather than treating them as emulation names.
2308 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
2310 * configure.in: Support x86 unixware and netware plus generic netware.
2312 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2314 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
2317 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2319 * Makefile.in (distclean): Don't delete dvi or info files.
2320 (ld.info): Update dependency list.
2321 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
2323 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2325 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
2326 Set output_filename instead of creating a new node.
2327 (open_output): Don't set output_filename.
2328 (lang_final): Create the new node here.
2329 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
2331 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2333 From Pete Hoogenboom (hoogen@cs.utah.edu):
2335 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
2336 edata, _edata, end): Add definitions of these symbols.
2337 (__end): Remove definition of this symbol.
2338 (__data_start): Move definition of this symbol.
2340 * emultempl/hppaosf.em: Various fixes and support for linker stub
2342 (hppaosf_finish, hppaosf_search_for_padding_statements,
2343 hppaosf_create_output_section_statements): New functions in
2344 support of linker stub generation.
2345 (ld_hppaosf_emulation): Redefine to include new
2346 emulation-specific routines.
2348 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
2349 Pass abs_output_section rather than NULL to avoid invalidating
2352 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2354 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
2355 (em_i386mach.c): New rule.
2356 * configure.in (i[34]86-*-mach*): New case.
2357 * config/i386-mach.mt: New file.
2358 * emulparams/i386mach.sh: New file.
2360 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2362 * ld.h (flag_is_*): Removed macros.
2363 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
2364 Consistently check the BFD symbol flags directly, rather than
2365 using file_is_* macros.
2367 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
2369 * configure.in (sparc*-*-lynxos*): New target.
2370 * Makefile.in: Add rule for em_sparclynx.c.
2371 (ALL_EMULATIONS): Add Lynx emulations.
2372 * config/sparc-lynx.mt: New file.
2373 * emulparams/sparclynx.sh: New file.
2374 * scripttempl/sparccoff.sc: New file.
2376 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2378 * Makefile.in: Add dependency for $(EMULATION_OFILES).
2380 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2382 * relax.c (write_relax): Check return value of bfd_seclet_link.
2384 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
2386 * ldlang.c (delete_output_file_on_failure): New variable.
2387 (open_output): Set it after bfd open succeeds.
2388 * ldmisc.c (vfinfo): Test it.
2390 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
2392 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
2395 * ldemul.c: Support was added to allow emulation-specific
2396 processing to occur. This support was added primarily for linker
2397 stub generation in the elf32-hppa gld.
2398 (ldemul_finish, ldemul_create_output_section_statements): New
2400 * ldemul.h: Support was added to allow emulation-specific
2401 processing to occur. (As described above.) Added finish and
2402 create_output_section_statements fields to
2403 ld_emulation_xfer_struct structure.
2404 * ldlang.c: Add calls to emulation-specific routines.
2405 (lang_process): Add call to
2406 ldemul_create_output_section_statements function.
2407 (lang_process): Add call to a emulation-specific routine (and
2408 some processing after the call).
2410 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2412 * configure.in: mips*- instead of mips-, mips*el changes
2414 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2416 * configure.in (alpha-*-osf*): New target; use alpha.mt.
2417 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
2418 (em_alpha.c): New target; use alpha.sh and alpha.sc.
2419 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
2420 * config/alpha.mt: New file.
2421 * emulparams/alpha.sh: New file.
2422 * scripttempl/alpha.sc: New file.
2424 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
2426 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
2427 types of different sizes (eg: 64 and 32 bits), so coerce.
2428 * ld.h (ALIGN_N): Add warning about usage.
2430 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2432 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
2433 which we already have a definition, rather than checking in
2434 several different places whether the symbol is weak.
2436 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2438 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
2439 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
2440 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
2441 expanded within them.
2442 * config/mipsb-elf32.mt: New file.
2443 * emulparams/elf32mipb.sh: New file.
2444 * Makefile.in (em_elf32mipb.c): New target.
2446 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
2448 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
2449 lang_input_file_is_search_file_enum so objects brought in using
2450 INPUT() do a path lookup.
2452 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
2454 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
2455 instead of {i386,m68k}-coff.
2456 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
2457 * config/i386-lynx.mt: New file.
2458 * config/m68k-lynx.mt: New file.
2459 * emulparams/i386lynx.sh: New file.
2460 * emulparams/m68klynx.sh: New file.
2462 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
2463 but defaulting to _start.
2465 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
2466 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
2469 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
2471 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
2472 HOSTING_LIBS for testing.
2474 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2476 Finish up support for i386-sysv4 (without shared libraries):
2477 * ld.h (flag_is_weak): Define.
2478 * ldlang.c (print_symbol): Mention whether symbol is weak.
2479 (print_input_section): Print weak symbols as globals.
2480 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
2481 (enter_global_ref): Do not warn if a weak symbol redefines a
2482 global symbol. Do not let a weak symbol redefine a common symbol.
2483 (enter_file_symbols): Treat weak symbols as global symbols.
2484 (subfile_wanted_p): Do not pull in an object file from a archive
2485 just to resolve an undefined weak symbol.
2486 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
2487 error; the error might be that malloc has run out of space.
2488 * ldsym.c (write_file_locals): Treat weak symbols as global.
2489 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
2491 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
2492 * config/i386-elf.mt: New file; set EMUL to elf_i386.
2493 * emulparams/elf_i386.sh: New file.
2494 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
2495 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
2496 (ALL_EMULATIONS): Add em_elf_i386.o.
2497 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
2498 (em_elf_i386.c): New target, like other em_*.c targets.
2499 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
2500 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
2501 nonempty, and configured for native, add it to LIB_PATH.
2503 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
2505 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
2506 Added statements to pass stab and stabstr sections through and
2507 mark them as NOLOAD, which makes GDB happier.
2509 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
2511 * configure.in: Accept m68k-lynx-lynxos config.
2513 * Makefile.in: Use $(SHELL) to run genscripts.sh.
2515 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
2517 * config/coff-h8300.mt: Add EMUL=h8300h.
2519 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
2521 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2523 * Makefile.in: Changed CXX back to g++.
2525 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2527 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
2529 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2531 * Makefile.in (TAGS): Use shell wildcards.
2533 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
2535 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
2537 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2539 * ld.texinfo: re-enable included config file; conditionalize doc
2540 for -oformat to interact properly with SingleFormat doc config
2541 var; rename @up/@down to @raisesections/@lowersections.
2543 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2545 * configure.in: recognize m88110.
2547 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2549 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
2550 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
2551 ELF emulation is "elf32-hppa" not "elf-big".
2552 (hppaosf_before_parse): Remove unneeded processing of environment
2554 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
2555 .text segment of output file.
2556 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
2558 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2560 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
2563 * ldlang.c, ld.h: updated copyright.
2565 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2567 * ldlang.c (open_output, lang_check): Check return value of
2570 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2572 * scripttempl/h8500.sc: Start all sections in a different segment.
2573 * scripttempl/z8ksim.sc: Handle constructors
2575 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
2577 * Makefile.in: revert earlier changes back to execute runtest
2578 with make check. cdtest and bootstrap now function as they
2579 did within the Makefile.
2581 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2583 * Makefile.in: Update dependencies.
2585 * configure.in: Set EMULATION_OFILES in Makefile based on
2586 --with-targets option.
2588 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2590 * Makefile.in: check targets reimplemented to old way.
2592 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
2594 * config/i386v.mh, config/irix4.mh: Use gcc
2595 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
2596 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
2597 bfd/configure.host change.
2599 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2601 * scripttempl/elf.sc: Handle .line and .debug* sections.
2603 * ldlex.l: Use bfd_scan_vma, not strtoul.
2605 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2607 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
2608 Remove inital caps in some error messages, change "can't" to
2609 "cannot", add missing colons.
2610 * ldmisc.c (vfinfo): Print "%%" as a single %.
2611 For '%' followed by unrecognized character, print them both
2612 verbatim instead of expecting a char * arg.
2613 For '%C', don't put the function name in parens.
2615 * ldexp.c (invalid): Pass "%%", not "% ".
2617 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2619 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
2620 (BSS_VAR): Removed; now always define _fbss.
2621 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
2624 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2626 * configure.in: z8k-coff is the same as z8k-sim
2628 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
2630 * testsuite/lib/ld.exp: new file
2631 * testsuite/config/unix-ld.exp: new file
2632 * testsuite/ld.bootstrap/bootstrap.exp: new file
2633 * Makefile.in: add dejagnu support for make check
2635 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2637 * ldlex.l (comment): Add missing newline in message.
2638 * ldindr.c (add_indirect): Ditto.
2639 * ldexp.c (exp_fold_tree): Ditto.
2641 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2643 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
2646 * ldmisc.c (multiple_warn): New function.
2647 * ldmisc.h: Declare it.
2648 * ldmain.c (enter_global_ref): Call it.
2649 * ld.h (ld_config_type): Add warn_common.
2650 * ldlex.l, ldgram.y: Set it with -warn-common option.
2651 * ldver.c (help): Document it.
2653 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2655 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
2656 target-specific sections, and for changing data section vma.
2658 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2660 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
2661 terminals, for Solaris.
2662 (dirlist_ptr): New static variable.
2663 (command_line_option): Accept new options.
2665 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
2668 * config/sun4sol2.mt: Pass emulation name without ".sh".
2670 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
2671 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
2673 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2675 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
2676 .dtors, .data1, .rodata1 sections, instead of combining them into
2677 other sections. For `-r', set all section start addresses to
2680 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
2681 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
2682 (MAXPAGESIZE): Renamed from PAGE_SIZE.
2684 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2686 * genscripts.sh: If this is the default emulation, set
2688 * emultempl/*.em: Use it to determine whether to compile in the
2691 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
2692 genscripts.sh. Pass the current emulation name without ".sh" on
2694 * genscripts.sh: Take an default emulation arg.
2695 Use the current emulation name as EMULATION_NAME.
2696 Make default lib path for cross-compiling ':', not null.
2697 * emulparams/*.sh: Don't set EMULATION_NAME.
2698 * ldemul.c (ldemul_get_script): Take isfile arg.
2699 Pass it to emulation's get_script function.
2700 * ldemul.h: Adjust get_script prototypes.
2701 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
2703 * ldfile.h: Declare it.
2704 * ldgram.y: Accept a script on the command line again,
2705 for parsing compiled-in scripts.
2706 * ldmain.c (main): If ld script is a file, parse it as a -T
2707 option, otherwise parse it directly.
2708 * emultempl/*.em (*get_script): Return the scripts themselves if
2709 this is the default emulation; otherwise return their file names.
2710 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
2712 * emulparams/m88kbcs.sh: Use it.
2714 * ld.h (ld_config_type::unix_relocate): Remove unused element.
2716 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2718 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
2719 there's no change log entry yet, tsk tsk) from the list of
2720 emulations compiled in until Mark gets around to checking in
2721 emulparams/i386linux.sh.
2722 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
2723 changed, this file gets updated.
2725 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
2727 * ldgram.y (OPTION_Lfile): New token.
2728 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
2729 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
2731 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
2733 * configure.in: h8/300h support needs own .mt file.
2734 config/coff-h8300h.mt: New file.
2736 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2738 * ldmain.c: Don't include sys/stat.h; it already got included
2739 somewhere along the way.
2741 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
2743 * Makefile.in: Add h8300h support.
2744 emulparams/h8300h.sh: New file.
2745 scripttempl/h8300h.sc: New file.
2747 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2749 * ldfile.c (ldfile_open_file): In error message, use the name the
2750 user gave (e.g., "-lc"), rather than the base file name.
2752 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
2754 * ldmain.[ch]: Remove initial Q_ from function names.
2755 * ldexp.c, ldindr.c, ldlang.c: Change callers.
2757 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
2759 * ldlang.c (lang_process): Move loading of default script from
2760 here to main. Add a "/" to start of script name to prevent
2761 finding it in "." first.
2763 * ldmain.c (set_scripts_dir): Don't look in "." first.
2765 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
2768 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
2770 * Makefile.in (em_m88kbcs.c): Correct dependency.
2771 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
2772 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
2773 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
2775 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2777 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
2778 main.c (main): Print the errno string in the error message.
2780 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
2782 * configure.in: Accept h8300h for target cpu.
2784 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
2785 present (demangle is smart enough to know whether to do it or not).
2787 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2789 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
2790 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
2792 * ldlang.c (lang_process): Use sizeof instead of magic constant.
2794 * ldmain.c (get_emulation, check_for_scripts_dir,
2795 set_scripts_dir): New functions.
2798 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2800 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
2801 Create symbol "end" instead of "__end". Comment out some parts
2802 that may not be needed (yet) for elf.
2804 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
2806 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2808 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
2810 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
2811 when no prototype is being supplied.
2812 (ldmalloc, ldrealloc): Size argument is now size_t.
2814 * ldmisc.c (finfo): New function, accepts FILE* argument.
2815 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
2816 without leading zeros.
2817 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
2818 bfd_vma value, instead of fprintf(%x) which won't hold a long long
2820 (concat, buystring): String lengths are size_t.
2821 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
2823 * ldlang.c (new_statement): Size argument is now size_t. Added
2824 forward declaration with prototype.
2826 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2828 * ldgram.y (OPTION_v): Don't turn on verbose output.
2830 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2832 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
2835 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
2837 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
2838 collect2 doesn't look for gld any more anyhow.
2840 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
2842 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
2843 now have a non NULL srefs_chain.
2845 * config/hp300hpux.mt: Use emulation hp3hpux rather than
2846 hp300hpux, since the latter does not exist.
2848 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2850 * genscripts.sh: Put the scripts in the ldscripts directory, not
2852 * configure.in (ldscripts): Make, instead of emulations.
2853 * Makefile.in (scriptdir): Take off the "ld" part.
2854 (install, clean, distclean): Use ldscripts, not emulations.
2855 In tests, don't pass -Lemulations.
2856 Don't pass tooldir/lib to genscripts.sh.
2857 * genscripts.sh: Don't take tooldir/lib arg.
2858 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
2859 default script file.
2861 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
2863 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
2865 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
2867 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
2869 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2871 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
2872 run in parallel without colliding on yacc's static file names.
2873 Without the stub rule, make will try to start two yacc's
2874 concurrently which fails because of yacc's static file names.
2876 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
2878 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
2881 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2883 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
2884 different from libdir.
2886 * Makefile.in (scriptdir): Base on tooldir, not datadir.
2888 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2890 * ldver.c (help): New function.
2891 * ldver.h: Declare it.
2892 * ldlex.l, ldgram.y: Recognize new options --help and --version.
2894 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2896 * Makefile.in (INCLUDES): Don't need ../include any more.
2898 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2900 * ldlex.l, ldgram.y: Support new -oformat option.
2901 Remove attempt at supporting script fragments on the command line.
2902 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
2903 * mri.c (mri_format), ldgram.y: Change callers.
2904 * ldlang.h: Change prototype.
2906 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2908 * Makefile.in: canonicalize install.sh; for use within
2909 this directory (and subdirs)
2911 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2913 * ldgram.y: Tweak grammar to make reporting of invalid options work.
2915 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
2918 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2920 * ldfile.c (ldfile_open_command): Don't try .ld extension.
2921 It wasn't documented (or likely used) and wastes time.
2922 (try_open): If EXTEN is empty, don't try it.
2924 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
2925 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
2926 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
2927 with normal function declarations.
2929 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
2930 Move *.sc-sh to scripttempl/*.sc.
2931 * {emultempl,emulparams,scripttempl}/README: New files.
2932 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
2933 removed, replaced with generic.em.
2934 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
2935 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
2937 * *.em (*_get_script): Return script name instead of script contents.
2938 * ldlang.c (lang_process): Change caller.
2940 * ldlex.l, ldgram.y: Recognize -m option.
2941 Check for input files after *all* options in grammar.
2942 * ldmain.c (main): Check for -m options. Add default directory
2945 * mkscript.c: File removed.
2946 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
2947 to add to the default LIB_PATH.
2948 Look for input files in the new subdirectories.
2949 Create the scripts in emulations subdirectory and don't filter
2950 them through mkscript.
2951 * configure.in: Make the emulations subdirectory.
2953 * Makefile.in: Account for all of the above changes.
2954 Remove unused .SUFFIXES. Get libgcc.a path with gcc
2955 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
2956 Put CFLAGS last in the compilation rules.
2957 Add -I../bfd to INCLUDES so sysdep.h is found.
2959 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2961 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
2963 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
2964 dependent on RELOCATING, not RELOCATION.
2965 * hp3hpux.sh (SHLIB_PATH): Define it.
2967 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2969 * ldfile.c (try_open): If opening without the extension fails,
2970 try with the extension even if -v or -V was given.
2971 had_script is imported (from ldgram.y), not exported.
2973 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
2975 * Makefile.in: remove parentdir support, use INSTALL_XFORM
2977 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
2979 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
2980 * ldgram.y (statement_list_opt): New nonterminal, either empty or
2982 (section): Use statement_list_opt, not statement_list.
2983 * m68kcoff.sc-sh: Gather constructors and destructors and define
2984 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
2985 * sa29200.sc-sh: Gather constructors and destructors and define
2986 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
2988 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
2990 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
2991 * configure.in: No longer need to configure to get sysdep.h.
2993 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2995 * Makefile.in: remove install:all and install-info:info
2996 dependencies (these cause some spurious rebuilds at 'make install'
2999 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3001 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3002 (mips-idt-ecoff*): Added trailing '*'.
3003 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3004 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3005 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3007 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3008 incorrect definitions.
3010 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3012 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3013 symbols, unless stripping.
3015 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3017 * Makefile.in: configure looks for ####, so remove lines with many
3019 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3020 and HOSTING_LIBS correctly so that ``make check'' will work.
3022 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3024 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3025 to etext, edata, and end. Needed for IRIX 4.0.5F.
3026 Patch from mwp@iconix.oz.au (Michael Paddon).
3028 * Version 2.2.1 released.
3030 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3032 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3033 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3035 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3037 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3040 * Version 2.2 released.
3042 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3044 * ldver.c (ldversion): Bump version number to 2.2.
3046 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3050 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3052 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3054 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3056 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3057 mkscript.o, rather than directly from mkscript.c.
3059 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3061 * configure.in: Look for ${target_makefile_frag} relative to
3062 ${srcdir}, not relative to build directory.
3064 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3065 * configure.in: Recognize hppa*-hp-osf.
3066 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3067 (em_hppaosf.c): Build it.
3068 * config/hppaosf.mh, hppaosf.mt: New files.
3070 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3071 some system header files. All uses changed.
3073 * configure.in: Recognize i386-aix configurations as i386-coff
3076 * configure.in: Recognize m68*-*-hpux.
3077 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3078 the value of STACKZERO.
3079 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3080 (em_hp3hpux.c): Build it.
3081 * hp3hpux.sh, config/hp300hpux.mt: New files.
3083 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3085 * mips.sc-sh: Put constructors in the .data section.
3086 * Makefile.in (cdtest): Added dependency on ld.new.
3088 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3090 * Makefile.in: Change definition of $(tooldir) to match FSF.
3091 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3092 Support VAX Ultrix and BSD.
3094 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3096 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3098 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3100 * ldlang.h (struct memory_region): Change `length' and
3101 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3102 * ldlang.c, mri.c: Corresponding changes, plus lint.
3104 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3106 * configure.in: For all i386 targets, accept i486 as well.
3108 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3110 * ldlang.c (wild_doit): Preserve all flags for a
3111 SEC_SHARED_LIBRARY section.
3112 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3113 computing largest_section.
3115 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3117 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3118 fields of newly created structure.
3120 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3122 * ldmain.c (g_switch_value): New variable.
3123 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3124 (command_line_option): Accept -G and set g_switch_value.
3125 * ldlex.l (COMMAND): Accept -G.
3126 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3128 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3130 Support for linking and loading at different places:
3132 * ldlex.l: Add "AT" keyword.
3133 * ldgram.y: Cleanup, and parse AT.
3134 * ldlang.c (print_output_section_statement): Print output address
3135 of section in map. (lang_size_sections): Fill sections' lma with
3137 * ldlang.h (lang_output_section_statement_type): Add load_base
3140 * ldindr.c (add_indirect): Keep more information in the alias
3142 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3143 attribute from an input section.
3144 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3145 default. (Q_enter_file_symbos): Indirect symbols now are known by
3146 their section, not a special symbol flag.
3147 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3148 (write_file_globals): Write the mapping for an indirect symbol.
3149 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3152 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3154 * ld.texinfo: changes for q1
3156 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3158 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3160 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3162 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3164 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3166 * mips.sc-sh: Added variables which may be overridden by a
3168 * mipsidt.sh: New file; emulation for IDT MIPS board.
3169 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3170 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3171 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3172 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3174 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3176 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3178 * i386bsd.sh, config/i386bsd.mt: New files.
3179 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3181 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3183 * mri.c: Add extern declaration of strdup.
3184 * ldsym.c (KEEP macro): Add spaces around '=' for the
3185 sake of old (e.g. PCC) compilers.
3187 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3189 * ldver.c: Bump to version 2.1.
3191 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3193 * ldgram.y: allow section types without address expressions.
3194 * ldlang.c (lang_relocate_globals): avoid possible hang with
3195 undefined but unreferenced symbols.
3196 * relax.c (relax_section): don't complain if the script file isn't
3197 relaxable but -relax is set
3199 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3201 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3203 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3205 * mipsbig.sh: New file. Big endian MIPS emulation.
3206 * config/mips-big.mt: New file. Use mipsbig emulation.
3207 * configure.in (mips-sgi-irix*): Use target mips-big.
3208 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3209 (em_mipsbig.c): New target. Uses mipsbig.sh.
3211 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3213 * mips.sc-sh: Put .scommon sections into .sbss section.
3215 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3216 rather than always putting them in bfd_com_section.
3217 * ldlang.c (lang_common): If a common symbol is not in
3218 bfd_com_section, put in a section of the same name, rather than
3219 always putting it in section COMMON.
3221 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3223 * ldmain.c (subfile_wanted_p): If we already have a common
3224 definition of a symbol, don't necessarily pull in an object file
3225 that provides a non-common definition.
3227 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3228 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3230 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3231 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3233 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3235 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3238 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3240 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3241 checking for equality to bfd_com_section.
3243 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3245 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
3246 targets, linker script.
3247 * mipslit.sh: New file. Little endian MIPS emulation.
3248 * config/mips-lit.mt: New file. Use mipslit emulation.
3249 * configure.in (mips-dec-ultrix*): Use target mips-lit.
3250 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
3251 (em_mipslit.c): New target. Uses mipslit.sh.
3253 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
3255 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
3256 $(tooldir)/bin/gld, so that gcc can find it with or without
3259 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3261 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
3262 write_norel. All linking is now done via write_relax. Call
3263 ldsym_write before calling write_relax.
3264 * relax.c: Added copyright.
3265 (write_relax): Renamed from write_relaxnorel. Added relocateable
3266 argument. seclet_dump renamed to bfd_seclet_link.
3267 * relax.h: Added copyright.
3269 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3271 * ldmain.c (decode_library_subfile): Patch from
3272 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
3274 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3276 * config/vxworks960.mt renamed to config/i960.mt
3278 * configure.in: sparc-aout emulates a sun4, as does
3279 sparc*-vxworks, i960-nindy uses gld960 emulation
3281 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3283 Fix support for NOLOAD, add INCLUDE
3284 * ldfile.c (ldfile_open_command_file): pass file name to
3286 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
3287 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
3290 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3292 * Makefile.in, config.h: no more default emulation. Make the lack
3293 of emulation a compile time error
3295 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3297 * configure.in: recognise all sparclite variants, not just 'sparclite'
3299 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
3301 * m68kcoff.sc-sh: define _end as well as end, for consistency with
3304 * configure.in: accept *-ericsson-ose for any m68k CPU.
3306 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
3307 for each output section.
3309 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3311 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
3312 macro bfd_asymbol_bfd as appropriate.
3313 * Makefile.in: Un-duplicate ldlex.c dependency.
3314 * condigure.in: Replace my_host case table by sourcing
3315 ../bfd/configure.host. Allow std-host as the default.
3316 * ldmisc.c: Change logic for C++ name demangling: There is
3317 no initial '_' to remove from stab-derived function names.
3319 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3321 * ldlang.c (lang_init_script_file): don't attach the output file
3322 sections to the script file.
3324 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3325 * ldlang.c (wild): run expansion loop over command line bfd too.
3326 (lang_ini_script_file): initialize more parts of the command line
3328 * ldlex.l: fix DEFINED start states.
3330 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3332 * ld.texinfo: new doc.
3333 * ldgram.y, ldlex.l: understand -y<symbol>
3334 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
3335 print info. (add_ysym): new function.
3336 * ldsym.h: (ldsym_type): new define SYM_Y.
3338 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
3340 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
3341 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
3342 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
3343 macros with PARAMS. Recreational cleanup. Update copyrights.
3345 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3347 * Makefile.in: pass down the bfd source directory for includes
3349 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
3351 * ldlang.c (lang_size_sections): don't change size and address for
3352 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
3355 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3357 * relax.c (build_it): re-enable the processing of data_statements
3358 in scripts, makes counted contructor lists work again.
3360 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
3362 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
3364 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
3366 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
3369 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
3371 * Support for i386-sysv.
3372 configure.in: check for i386-*-sysv* and i386-*-sco*.
3373 i386coff.sc-sh: rewrote to support SVR3 by default.
3374 ldctor.c (find_constructors): preserve stat_ptr.
3375 ldlang.c (wild_doit): initialize vma and size of new output
3376 section to corresponding input section. This is required for
3377 shared library support.
3378 (lang_size_sections): don't modify vma and size of sections which
3379 are never loaded (for shared libraries).
3380 ldwrite.c (copy_and_relocate): copy the contents of any section
3381 which has contents, not just sections which are loaded (for shared
3384 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3386 * ldlang.c (size_input_section): count the sizes of all sections
3389 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3391 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
3392 to demangle symbols better
3394 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
3396 * ldlang.c (lang_finish): don't warn if -e start symbol does not
3397 exist when linking with -r.
3399 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
3401 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
3404 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3406 * ldmain.c (linear_library): don't even think about processing
3407 an object file if it's already been done
3409 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3411 * configure.in: the hp9000/300 config file is now hp300
3413 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3415 * config/z8ksim.mt: new file
3417 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
3419 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
3420 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
3422 * ld.h (strip_symbols_type): Add value STRIP_SOME.
3423 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
3424 * ldlang.c (lang_add_keepsyms_file): New function.
3425 * ldlex.l: Handle "-retain-symbols-file".
3426 * ldsym.c (keepsyms_file, kept_syms): New vars.
3427 (process_keepsyms): New functihon; reads file, marks symbols for
3429 (write_file_locals): File symbols should always be kept.
3430 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
3431 and "-s". Process retain-symbols file before setting symtab.
3432 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
3433 (keepsyms_file, kept_syms): Declare them.
3435 * ldmain.c (main): Non-fatal errors should still cause non-zero
3436 exit status even with -r.
3438 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3440 Added initial support for the z8k
3441 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
3442 * configure.in, Makefile.in: modified to reflect above
3444 * ldlang.c (lang_check): when linking conflicting architectures,
3445 make the output file reflect at least one of the bad inputs.
3447 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
3449 * Makefile.in (install): if $(tooldir) exists, install ld in
3452 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3454 * Makefile.in, configure.in: modified to support i386-coff
3455 * i386coff.sh: new file
3457 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
3459 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
3460 added m68k-coff emulation mode, stolen from a29k emulation.
3461 Almost certainly wrong, but perhaps better than sun3.
3463 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
3465 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
3466 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
3467 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
3468 This is one character shorter, and lets people build on
3469 SVR3 system. (ld__h8300xray.[co] was the killer there;
3470 h8300xray.sc-sh is also overlong, but seems harmless.)
3471 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
3472 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
3473 * configure.in: Add host isc.
3475 * ldver.c: Call it version 2.0.
3477 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
3479 * ldver.c: Bump to version 0.98.
3482 * Makefile.in: Added mostlyclean, distclean, realclean rules.
3484 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
3486 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
3487 * ldlex.l: Moved comment() to end, since some compilers
3488 otherwise have problems with input() used before it is defined.
3490 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3492 * configure.in: added Solaris 2 and Irix 4 host support.
3494 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3496 * Makefile.in: remove -S flag from the FLEX definition
3498 * configure.in: rewrote, using new style case statement. use
3499 m68k.mt for m68k-aout systems
3501 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
3503 * Makefile.in: map "ld" through program_transform_name when
3506 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
3508 * cplus-dem.c: Removed. Use the version in libiberty now.
3509 * ldmisc.c: Use new libiberty version of cplus_demangle().
3511 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
3513 * gld960.em (gld960_choose_target): default to little endian, not
3516 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3518 * ldlang.c (lang_process): don't pass null pointers when
3519 abs_output_section is what is required.
3520 * ldwrite.c (ldwrite): use malloc to allocate the largest space
3521 used, and pass that down.
3522 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
3525 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
3527 * configure.in, config/ose68.mt: renamed OSE to ose.
3529 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
3531 * ldsym.c (write_file_locals): Reorder check for common or
3532 undefined symbols so that it works.
3534 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
3536 * configure.in: accept all m68K family members.
3538 * Makefile.in: always create installation directories.
3540 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3542 * ldlex.l: now parses comment correctly, added ~ to acceptable
3545 * ldexp.c (exp_unop): pass down abs_output_section - now can have
3546 unary -ve constants.
3548 * ldlang.c (lang_finish): warn when an entry symbol supplied on
3549 the command line can't be found.
3551 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3553 * ldlang.h: add new field "loadable" to output_section_statement.
3554 * ldlang.c (lang_output_section_statement_lookup): initilize new
3555 field. (wild_doit): if new field is not set, then stop output
3556 section from being loadable.
3557 (lang_enter_output_section_statement): set the field from the
3559 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
3560 * h8300hms.sc-sh, h8300hms.em: get -r right.
3562 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
3564 * ldint.texinfo: New internals manual (beginnings thereof).
3565 * PORTING: Removed, merged into ldint.texinfo.
3567 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
3569 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
3570 cdtest.exp: A test program (copied from libg++/test-install)
3571 that tests that constructor and destructors are handled
3574 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3576 * Makefile.in (install): install from ld.new, renaming during the
3577 copy, or else the next 'make install' needs to re-link ld.
3579 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3581 * configure.in: generalise hp recognition (from sef).
3583 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3585 * configure.in: recognize bsd and hpux hppa configurations.
3586 error messages echo to stderr, not stdout
3588 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3590 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
3591 ldmisc.c: removed rcsid's.
3593 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3595 * ldlang.c (lang_map): print changes in sizes due to relaxing
3596 (size_input_section): maintain the delta information.
3597 * ldlang.h: add new field to struct to contain delta info.
3598 * relax.c (relax_section): complain if input not relaxable.
3599 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
3602 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3604 * ldmain.c(main): prevent -r and -relax from being on at the same
3607 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3609 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
3613 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3615 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
3617 * ldlang.c(open_output): set the target arch and machine as soon
3618 as we can. (lang_size_sections): use new macros for setting vma
3621 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3623 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
3624 Also deleted an unreachable path to wrs.
3626 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3628 * Makefile.in (install): use -d test for $tooldir before
3629 installing ld there so that $tooldir can be inherited from
3632 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
3634 * ldlang.c: Two non-substantial changes for the sake of
3635 the old Portable C Compiler.
3637 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3639 * ldgram.y, ldlex.l: parse ABSOLUTE
3640 * ldexp.c: add support for ABSOLUTE
3642 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
3644 * Makefile.in: Added default definitions for HOSTING_CRT0,
3645 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
3646 * config/*.mh: Miscellaneous clean-up: Removed definitions
3647 of YACC (since it is not longer used in the Makefile).
3648 Remove HOSTING_* definitions that are subsumed by the
3649 ones added to Makefile.in. Removed most definitions of CC.
3650 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
3651 These are no longer needed.
3653 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
3655 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
3656 rules, since these are used when building a distribution.
3657 * Makefile.in (ldlex.c): Don't re-direct output, since that
3658 leaves a bogus output files if it fails.
3660 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
3661 * ldlex.c: Fix some unnecessary flex-specific-isms.
3663 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3665 * ldgram.y: move spurious semicolon
3666 * ldexp.h: fix prototype
3668 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3670 * ld.texinfo: references to linker now say "ld" not "gld".
3672 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3674 changed calling convention for Q_enter_global_ref
3675 * ldexp.c, ldlang.c, ldmain.c: reflect this
3676 * ldver.c: bump version to 1.97.1
3677 * ldindr.c (add_indirect): when an edict declaring an indirect
3678 symbol is found, make sure that any ideas about the symbol being
3679 common are changed if it now known to be defined.
3680 * ldmain.c (linear_library): complain once if archive isn't
3682 * ldlang.h, ldlang.c: make room for and initialize the complain
3685 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3687 * Makefile.in: use flex & bison from ../ if they exist.
3689 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3691 * relax.c (build_it): don't allocate space in the output file for
3692 stuff if -R flag applys to it.
3693 * ldfile.c: merge in VMS filename support
3694 * ldmain.c (main): take out ./ from library path, and close file
3695 before unlinking. Make multiple defs of a symbol create an
3697 * ldmisc.c: fatal errosrs delete output file
3699 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
3701 * ldver.c: Increase version number to 1.97, for consistency
3704 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
3706 * Makefile.in: FLEX -> LEX.
3708 * ld.texinfo: {} -> @{@}.
3710 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3712 * ld.texinfo: describe alternate, MRI-compatible linker scripts
3713 (and associated change in -c option, now used for these scripts)
3715 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3717 * ldver.c: Bumped version to 1.96 - new release, resync with the
3719 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
3720 rather than with raw malloc, makes it easier to track where memory
3722 * ldsym.h, ldsym.c: create obstack for all global symbols too.
3723 * ldwrite.c (ldwrite): moved malloc so only used when needed.
3724 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
3727 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3729 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
3731 * Makefile.in: use bootstrap for check.
3733 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3735 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
3737 * Makefile.in: now use flex, not lex
3738 * ldlex.l, ldlang.c, ldctor.c: lint
3740 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3742 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
3743 different sorts of filenames on the command line than in a script.
3745 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3747 * Makefile.in: rework CFLAGS so that they can be passed on the
3748 make command line. Remove MINUS_G. Default CFLAGS to -g.
3750 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3752 * relax.c: added handling for new "padding" seclet type, used to
3753 fill out gaps between section.
3754 * ldgram.y, ldlex.l: now -defsym on the command line is done
3757 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3759 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
3761 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3763 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
3766 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3768 * Makefile.in (install): Install second copy in $(tooldir)/bin
3769 without $(program_prefix), since that's what gcc expects.
3771 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3773 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
3774 * h8300*: fix bit rot and add support for h8300xray target
3775 * go32.sh: target emulation for go32.
3777 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3779 * gld960.em, i960.sc-sh. Fix i960 bit rot
3781 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
3783 * Makefile.in: install man page.
3785 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3787 * config/mt-<foo> renamed to <foo>.mt
3788 * config/mh-<foo> renamed to <foo>.mt
3789 * configure.in changed to reflect this
3790 * genscripts.sh now make .xbn files rather than .xN files
3792 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
3794 * ldver.h: fix decl of ldversion.
3796 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
3798 * Makefile.in: added check target.
3800 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3802 * ldmain.c (Q_enter_file_symbols): now aliases work again
3804 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
3806 * Makefile.in: added clean-info target.
3808 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3810 * ldexp.c (exp_print_tree): don't try and follow null pointers
3812 * ldgram.y: remove 11 shift reduce errors
3814 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3816 * Makefile.in: added tooldir and program_prefix.
3818 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3820 * ldlang.c (size_input_section): don't move absolute sections
3824 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3826 * cplus-dem.c: yet another copy of this - maybe it should go into
3828 * ldgram.y: now -V and -v have different actions
3829 * ldver.c: if -V, prints list of emulations compiled in
3830 * ldmisc.c: support for cplus demangling
3833 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3835 * Makefile.in, configure.in: removed traces of namesubdir,
3836 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3837 copyrights to '92, changed some from Cygnus to FSF.
3839 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
3841 * Makefile.in: Change mkscript rule into one for ./mkscript
3842 (for the sake of makes that don't realize they're the same).
3843 * PORTING: Add more details.
3844 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
3846 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
3848 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
3849 config/mt-hp300bsd: New port to hp300 running BSD.
3851 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
3853 Major rewrite of how ld is configured. The major idea
3854 is to use shell scripts to generate everything.
3855 * generic.em replaces ldtemplate.
3856 * Other *.em files replace various *.c files.
3857 A *.em file is a shell script that generates the corresponding
3858 ld__*.c file that implements an emulation. This is usually
3859 a straight 'cat' of a here-document, possibly with substitutions.
3860 * Script files (*.sc) are places by *.sc-sh scripts.
3861 Again, these are simple shell scripts that 'cat'
3862 here-documents, usually with some substitutions.
3863 The output a *.sc-sh is a script file.
3864 * Each emulation is defined by a short shell script with
3865 extension *.sh that specifies the emulation-specific
3866 parameters (such as the name of the *.sh-sc and *.em
3868 * genscript.sh is the master shell script used to generate
3869 an emulation. It is passed various argument, including
3870 the name a the emulation-speciic *.sh file that it
3871 "sources" to set variables to emulation-specifc parameters.
3872 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
3873 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
3874 * config/mh-foo: Rename LDEMULATION names as appropriate
3875 (usually 'gldfoo' -> plain 'foo').
3876 * ldwrite.c: Fixed a typo in a comment.
3877 * Makefile.in: Major changes. Removed some the sed
3878 magic to converts scripts, since that is now handled
3879 by genscripts.sh and the *.sc-sh scipt generators.
3880 * config.h: Remove a bunch of macros defining emulations
3881 and targets. This becomes one less file to edit when
3882 adding emulations or targets.
3883 * ldemul.h (struct ld_emulation_xfer_struct): Add
3884 emulation_name and target_name fields.
3885 * ldemul.c, ldemul.h: Define some default functions used
3886 by most emulations (and remove from the *.em scripts).
3887 * ldemul.c (ldemul_choose_target): Search the new
3888 ld_emulations array using a loop (instead of a hardwired
3889 nested if statement).
3890 Define the ld_emulation from the automatically-geenrated
3891 ldemul-list.h. This means you no longer have to edit ldemul.c
3892 to add a new emulation.
3893 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
3894 their expansions, since the former no longer exist.
3895 * PORTING: A very rough first draft of a porting guide.
3897 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
3898 to be terminated by a new-line (instead of requiring a semicolon).
3900 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3902 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
3903 tests for NULL pointers all over the place.
3904 * ldlang.c (lang_process): remember to relocate global symbols
3905 *after* relaxing has done it stuff.
3907 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3909 * config/mt-coff-h8300: use EMUL like everything else
3910 * ldlang.c: (print_padding_statement): print the right address.
3911 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
3914 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3916 * ldlex.l: Put pack -noinhibit-exec and -sort-common
3917 * ldlang.c (print_data_statement): print the right address.
3919 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
3921 * Makefile.in: The rule for testing ld by re-linking itself
3922 via an intermediate -r link was moved to the ld1 rule
3923 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
3924 which allows the bootstrap rule to work.
3925 * ldctor.c (find_constructors): Don't create a constructor
3926 list if it is already defined (as would happen if ld is
3927 invoked by collect).
3929 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3931 * config/mh-sparc.h: now uses libgcc.a
3932 * ldmain.c: quit using exit
3933 * *sc: use *(COMMON) rather than [COMMON]
3934 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
3935 to allow preprocessing of .l file.
3936 * Makefile.in: New ldlex.l mangling
3937 * ldexp.c (fold_binary): perform expressions with % and / in
3939 * ldfile.c (open_a): open archives on VMS in a special way
3942 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3944 * ldgram.y: map -M behave in the same way as -Map (sets file name
3946 * ldsym.c, ldlang.c: remember that size of a section is dependent on
3947 whether or not relaxing has been done.
3948 * ldmain.c: don't open a map file if it doesn't have a name
3949 * relax.c: all the brains have moved into bfd.
3950 * ldwrite.c: ammend comment
3952 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3954 * Makefile.in: added relax, also made three stage go through a
3957 * config.h: if GNU960 defined, then default emulation mode is
3959 * ldexp.h, ldexp.c: map to file hooks
3960 * ldlang.c: map to file hooks
3961 * ldgram.y: added -Map -relax
3962 * ldlex.l: added -relax, -Map
3963 * ldmain.c: open map file
3964 * ldmisc.c: support for map file
3965 * ldwrite.c: new relax magic
3967 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
3969 * Makefile.in, config/tm-*.h: Clean up make output, only
3970 pass DEFAULT_EMULATION to ldmain.c.
3972 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
3974 * ldver.c: Bump to version 1.94.
3976 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3978 * Makefile.in: infodir belongs in datadir.
3980 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
3982 * Makefile.in: Pass -y to bison. (Again;
3983 accidentally deleted by Rich.)
3984 * news.sc, ldgld68k.sc: Define __end as well as _end.
3986 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3988 * ldindr.h: added to contain prototypes of ldindr.c
3989 * ldfile.c: include ctype.h
3990 * ldmain.c: include the requried prototype headers
3991 * ldwrite.c: get_reloc_upper_bound has been renamed
3992 bfd_get_reloc_upper_bound
3994 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3996 * Makefile.in: punt "fundamental" mode because it breaks my emacs
3997 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
3998 spaces following hyphens, bsd make can't cope. added
3999 standards.text support and made it look like all the other
4002 * configure.in: configure now runs entirely in objdir so make file
4003 existence checks against ${srcdir}. Mark this directory as
4006 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4008 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4009 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4010 and mandir now keyed off datadir by default.
4012 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4014 * ldver.c: Bumped version to 1.93.
4015 * Makefile.in: Pass -y to bison.
4017 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4019 * config.h: h8 is now coff, not ieee
4020 * h8300hds.sc: reflect the same
4022 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4024 * ldver.c (ldversion()): Update to 1.92.
4025 * ldctor.c: There are two places constructor sets
4026 can be defined. One of them checked for an existing
4027 duplicate, the other didn't. Unfortunately, the latter
4028 was called after the former ...
4029 So, factor out code for inserting a new element into
4030 constructor_name_list (after checking for a duplicate)
4031 into a new function add_constructor_name, and call
4032 it from both aforementioned places (ldlang_add_constructor
4033 and ldlang_check_for_constructors).
4035 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4037 * Makefile.in: Rename .c files generated from ldtemplate
4038 to have names starting with ld__. This helps 'make clean'.
4040 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4042 * Makefile.in: Take out the version number for install
4043 * m88kbcs.sc: put in contructor blocks.
4045 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4047 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4048 parameter, a format, and an arg pointer, and rename it to
4049 vfinfo(). Write info() in terms of new vfinfo().
4050 New einfo() is the same as info(), except it writes to stderr.
4051 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4052 ldmisc.c: Replace "error" calls to info() by new einfo().
4054 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4056 * ldlex.l ldgram.y: made -V option do same as -v
4057 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4060 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4061 i386 aout changes from Bob Kukura
4062 * Makefile.in, config.h: added i386aout support
4063 * configure.in: fixed /h-{myhost} typo
4064 * ldgram.y: -MM now gives more boring map.
4065 * ldlang.c: now does D_PAGED flag the right way.
4066 * ldsym.c: -MM flags does the right thing.
4068 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4070 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4071 * ldlang.c (init_os): Compensate for BFD change,
4072 where bfd_make_section now returns NULL for a duplicate
4073 section request, instead of the old section.
4075 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4077 * ldver.c: Bump to version 1.91 (consistent with binutils).
4079 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4081 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4082 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4083 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4084 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4085 Add or update copyright notices.
4087 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4090 * Makefile.in: Changed installation directory name scheme
4091 to be consistent with gcc. Also changed 'install'.
4093 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4095 * Makefile.in: new targets ld.mm, ld.me
4097 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4099 * Makefile.in, ldtemplate: Need to use separate scripts
4100 for -n and -N options. Yet more complication.
4102 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4104 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4105 work). Add some lines to avoid Sun Make VPATH bugs.
4107 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4109 * news.sc: Add alignment for data segment.
4110 * ldtemplate: Add (yet another) script to get for -n or -N
4111 options. (These need different alignment than ZMAGIC files.)
4112 * Makefile.in: Add stuff for new foo.xn scripts.
4113 These are generated by replacing "ALIGN(0x...00)" by ".".
4115 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4117 * Makefile.in: new targets ld.ms, ld-index.ms
4118 ld.texinfo: remove tabs, other cleanups for texi2roff
4120 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4122 * ldmain.c (main): Make config.magic_demand_paged be true
4123 by default. Don't the WP_TEXT and D_PAGED flags of
4124 output_bfd here; it's too late, so set it when output_bfd
4125 is created (in ldlang.c). Also fix setting of EXEC_P flag
4126 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4127 * ldlang.c: Remove some duplicate extern declarations.
4128 * ldgram.y: Fixes to -N and -n options.
4129 * Makefile.in: Recognize upper case letters in sed script
4130 to remove assignments from script files.
4131 * ldtemplate: Don't assukme that -N or -n options
4132 imply use of -r script.
4133 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4135 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4137 * ldtemplate: include bfd.h before sysdep.h.
4139 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4141 Restructure configuration scheme for bfd, binutils, ld.
4143 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4144 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4145 Change some config names to match other dirs.
4146 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4148 * config/: Rename some config files to match up h-*.h names.
4149 Remove all the HOST_SYS definitions from the config files.
4151 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4153 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4154 * ldtemplate: Remove ldfile_add_library_path calls;
4155 just use the SEARCH_DIR commands in the script files.
4156 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4157 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4158 This is primarily intended for cross-linking, where you would
4159 place libaries in a different place than native libraries.
4160 Also, emulations made from ldtemplate now use $(srcdir).
4161 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4162 form; people can use the Makefile's LIB_PATH to override.
4164 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4166 * Makefile.in: fix target ld.dvi, add target ld.info
4167 ld.texinfo: make info filename ld.info
4169 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4171 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4173 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4174 few BFD types & enums.
4181 version-control: never