1 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4 that contains pointers to be relocated.
6 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8 * mpw-esh.c: New file, modified for MPW from esh.c.
9 * scripttempl/sh.sc: Reformatted to simplify MPWification,
10 use *() to concat stab sections instead of [].
12 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
14 * scripttempl/armpe.sc: Add constructor support.
16 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
18 * ldlang.c (lang_size_sections): Any section with a DATA
19 statement has contents.
21 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
23 * emulparams/m68kelf.sh (NOP): Define.
24 (DYNAMIC_LINK): Don't define.
25 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
26 will come from the linker script.
28 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
30 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
32 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
34 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
36 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
38 From Andrew Cagney <cagney@highland.com.au>
39 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
42 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
44 Add support for ARM-PE.
45 * Makefile.in (ALL_EMULATIONS): Add armpe.o
46 * configure.in: Recognize armpe.
47 * config/arm-pe.mt: New file.
48 * emulparams/armpe.sh: New file.
49 * scripttempl/armpe.sc: New file.
52 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
54 * configure.in (h8300h-*-hms): Deleted
55 * config/cf-h8300h.mt: Deleted.
57 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
59 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
61 From David Taylor (dtaylor@armltd.co.uk)
62 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
63 * configure.in: Recognize arm{,e[lb]-*-aout.
64 * config/arm[lb]-aout.mt: New files.
65 * emulparams/armaout[lb].sh: New files.
66 * scripttempl/armaout.sc: New file.
68 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
70 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
71 be unique in 8 characters for DOS.
73 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
74 * emulparams/elf32ppcle.sh: Deleted.
76 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
77 Tom Griest <griest@cs.yale.edu>
79 Initial support for PE executables (eg NT, win32)
81 * Makefile.in (configure.in, ei386pe): Add support.
82 * ldmain.c (main): Initialize PE argument info.
83 * ldwrite.c (print_file_stuff): Don't print out .drectve
84 and .debug section info.
85 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
86 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
88 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
91 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
93 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
94 segment. This allows ld -r to preserve unwind sections.
96 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
98 * configure.in: Add little endian PowerPC support.
100 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
101 (eelf32ppcle.c): Support for little endian PowerPC.
103 * config/ppcle-elf32.mt: New file for little endian PowerPC.
104 * emulparams/elf32ppcle.sh: Ditto.
106 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
108 * ldlang.c (print_output_section_statement): Check
109 subsection_alignment, instead of checking section_alignment twice.
110 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
112 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
114 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
116 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
118 * ldwrite.c (ldwrite): Before doing anything, reset the error
119 code. If bfd_final_link returns an error, but the error code is
120 unset, don't issue an extra message. Assume a correct error
121 message was already set.
123 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
125 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
126 (em68kelf.o): New target.
127 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
128 * configure.in: Use them for m68*-*-elf.
130 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
132 Merge in support for Mac MPW as a host.
133 (Old change descriptions retained for informational value.)
135 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
136 (i386-unknown-coff): Remove.
137 (sh-hitachi-hms): New target.
138 (emulation_ofiles): Set correctly for each target.
139 (version, TDEFINES): Add to makefile fragment.
140 * mpw-make.in (BISON): Use byacc instead of bison.
141 (em_*.c): Replace with e*.c everywhere.
142 (ldgram.h): Separate action from ldgram.c generation.
143 (LD_PROG): Depend on Version.r.
144 (Version.r): generate from version info.
145 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
147 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
148 i386-unknown-aout, i386-unknown-coff): New targets.
149 (m68k-aout, m68k-coff): Remove targets.
150 (mk.tmp): Add definition of EMUL.
152 * mpw-config.in (emulname): Set based on target.
153 (ldemul-list.h): Construct.
154 * mpw-make.in (install-only): New target.
155 (install): Depend on install-only.
157 * mpw-make.in (bindir): Fix pathname.
158 (install): Move here from mpw-build.in.
160 * mpw-config.in: New file, MPW configuration fragment.
161 * mpw-make.in: New file, MPW makefile fragment.
162 (This file is semi-automatically generated from Makefile.in.)
163 * ldfile.c (slash): If MPW, set to `:'.
164 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
165 prevent redefinition errors.
168 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
170 * emulparams/arcelf.sh (ENTRY): Define.
173 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
175 * ldwrite.c (clone_section): Align clone sections on even
178 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
180 * configure.in: Change linux to default to elf. Using
181 i[345]86-*-linuxaout will build a linker which defaults to a.out.
182 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
183 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
184 * config/i386-lelf.mt: Remove.
186 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
188 * ldmain.c (main): If opening the map file fails, call
189 bfd_set_error before calling einfo.
191 * ld.texinfo, ld.1: Document the -no-keep-memory option.
193 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
195 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
196 does mark shared libraries as executable.
198 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
200 * ldlang.c (lang_common): Change power to int. Pass larger values
201 before smaller values.
202 (lang_one_common): Treat info as int *. Don't bother to check for
203 last value, since it is now zero.
205 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
207 * ldlang.c (load_symbols): An empty archive is OK.
209 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
211 * ldmain.c (progress.h): Include.
212 (main): Call START_PROGRESS and END_PROGRESS.
214 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
216 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
217 .dtors sections, so that these pointers get relocated also.
218 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
219 and end of the constructors/destructors.
221 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
223 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
224 describes an archive, call bfd_link_add_symbols on each member.
225 * ldmain.c (whole_archive): New variable.
226 (main): Initialize it to false.
227 * ldmain.h: Declare whole_archive.
228 * lexsup.c (parse_args): Grok --whole-archive switch.
229 * ld.texinfo, ld.1: Document --whole-archive.
231 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
233 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
234 using the default emulation.
236 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
238 * config/hppaelf.mh (HOSTING_EMU): Likewise.
240 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
242 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
243 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
245 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
247 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
249 * ldlex.l: Return -lFILENAME as the token LNAME.
250 * ldgram.y: Add token LNAME.
251 (input_list): Treat LNAME like NAME, but pass it to
252 lang_add_input_file as lang_input_file_is_l_enum.
253 * ld.texinfo: Document using -lFILENAME in INPUT.
255 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
257 * ldlang.c (lang_check): If the architectures are compatible call
258 bfd_merge_private_bfd_data to let the backend do additional
262 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
264 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
265 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
268 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
270 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
271 all supported emulations.
273 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
275 * ldemul.c (ldemul_list_emulations): New function.
276 * ldemul.h (ldemul_list_emulations): Declare.
277 * ldver.c (help): List supported targets and emulations.
279 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
281 * scripttempl/elf.sc (.debug): Relocate to address 0.
282 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
283 .debug_sfnames, .line): Likewise.
285 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
287 * emultempl/elf32.em (hold_rel): New static variable.
288 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
289 contents whose names begin with ".rel" after hold_rel. Remove the
290 assertion which checked for unplaced .rel sections. Don't try to
291 sort the section into place if place->bfd_section is NULL.
292 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
293 section beginning with ".rel".
295 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
297 Doc note from pierre@phi.la.tce.com (Pierre Willard):
298 * ld.texinfo: -X and -x work even if -s or -S are not specified.
299 * ld.1: Similar change.
301 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
303 * emulparams/gld960coff.sh (COFF_CTORS): Define.
304 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
306 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
308 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
309 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
310 * config/i386-lelf.mt: New file.
311 * config/i386-gelf.mt: New file.
313 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
315 * configure.in: Match on mips-ecoff, and default to the IDT
318 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
320 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
321 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
322 to double the size of the table.
325 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
327 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
330 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
332 * Makefile.in (distclean): Do recursive deletion, since ldscripts
335 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
337 * ldmain.c (main): If trace_file_tries is true, and we are using
338 an internal linker script, print out the script.
339 * ldfile.c (try_open): Reindent function. Make the messages about
340 opening script files more informative.
342 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
343 * ld.texinfo, ld.1: Update accordingly.
345 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
347 * ldlang.c (lang_one_common): Adjust references to common symbol
348 information for new structure.
350 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
352 * ldmain.c (undefined_symbol): Handle section being NULL.
354 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
355 * ldexp.c (fold_name): Likewise.
356 * ldlang.c (print_one_symbol): Likewise.
357 (lang_finish): Likewise.
358 * ldmain.c (multiple_common): Likewise.
359 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
360 renamed to bfd_link_hash_undefweak.
362 * scripttempl/alpha.sc: Set address of .data section correctly
363 when -n or -N is used. Patch from Chris G Demetriou
364 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
365 * scripttempl/mips.sc: Similar change.
367 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
369 * ldlang.c (lang_size_sections): Clarify error message when user
370 specified start addr conflicts with region. Fix resetting of
373 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
375 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
376 in lang_allocating_phase_enum.
378 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
380 * Makefile.in (distclean): Depend upon clean. Don't bother to
381 remove files which will be removed by clean. From patch by
382 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
384 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
386 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
387 a MIPS target, clobber the size of all but the first input
388 .reginfo section to be 0, so that lang_size_sections sets the
389 correct size for the output .reginfo section.
391 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
393 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
394 Remove unused variable is.
396 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
398 * configure.in: Add support for powerpc-*-eabi.
400 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
403 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
404 elf.sc, which defines some new symbols PowerPC elf needs.
406 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
408 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
409 constructor entry is in the absolute section.
411 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
413 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
414 * config/i386-gnu.mt: New file. Include ELF support.
416 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
418 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
419 there are any input sections named .gnu.warning, treat them as
420 containing a warning message to be printed by the linker, and
421 clobber the size so that the message is not copied into the output
423 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
426 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
428 * configure.in (w65-*-*): New target.
429 * Makefile.in: Update.
430 * scripttempl/w65.sc: New.
431 * config/coff-w65.mt: New.
433 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
435 * ldlang.c (lang_place_orphans): Don't ignore files with
436 just_syms_flag set. Instead, put all their sections in
437 bfd_abs_section_ptr, using the section VMA as the output_offset.
439 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
441 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
442 name `reloc_howto_type', since it's now defined to be const.
443 * ldlang.c (lang_add_reloc): Ditto.
444 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
446 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
448 * ldexp.c (fold_binary): Adding or subtracting an absolute value
449 to a relative value does not require forcing the relative value to
450 be absolute. Also, reindent function.
452 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
454 * ldwrite.c (clone_section): Create a symbol with the
455 same name as the section.
457 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
459 * ld.h (split_by_reloc, split_by_file): New flags.
460 * ldwrite.c (clone_section, split_sections): New functions.
461 * lexsup.c (parse_args): Understand new split options.
464 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
466 * configure.in (arc-elf): New target.
467 * Makefile.in (earcelf.c): New target.
468 * config/arc-elf.mt: New file.
469 * emulparms/arcelf.sh: New file.
472 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
474 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
475 .data segment. They must be writable when creating a shared
476 library. From H.J. Lu <hjl@nynexst.com>.
478 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
480 * emultempl/miposecoff.em: New file.
481 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
482 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
483 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
484 provide __runtime_reloc_start and __runtime_reloc_stop if they are
485 used. Align _fdata to a 16 byte boundary.
486 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
488 (emipsidtl.c): Likewise.
489 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
491 * ld.h (args_type): Add new field embedded_relocs.
492 * ldemul.h (ldemul_after_open, after_open_default): Declare.
493 (ld_emulation_xfer_struct): Add new field after_open.
494 * ldemul.c (ldemul_after_open): New function.
495 (after_open_default): New function.
496 * ldlang.c (lang_process): Call ldemul_after_open.
497 * lexsup.c (parse_args): Handle --embedded-relocs.
498 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
499 new after_open field to after_open_default.
500 * emultempl/generic.em, emultempl/gld960.em: Likewise.
501 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
502 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
503 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
504 * ld.texinfo, ld.1: Mention -embedded-relocs.
506 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
508 * Makefile.in: Add eshl.o.
509 * config/coff-sh.mt: Add shl emulation.
511 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
513 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
514 Youngdale <eric@aib.com>.
516 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
518 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
519 * config/i386linux.mh: New file; set HOSTING_CRT0.
520 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
521 /usr/lib, since that is already in LIB_PATH.
523 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
525 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
527 (.data, .bss): If "-N", then place the data/bss just after the end
528 of the .text section rather than at the default 0x40000000.
530 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
533 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
535 Patches from Eric Youngdale <eric@aib.com>:
536 * ldlang.c (lang_finish): Don't warn if entry symbol not found
537 when generating a shared library.
538 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
539 attempting to place an orphaned relocation section when generating
540 a dynamically linked object.
542 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
545 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
547 * ld.h (args_type): Add field export_dynamic.
548 * lexsup.c (parse_args): Recognize --export-dynamic.
549 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
550 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
552 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
554 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
555 we allocate common symbols.
557 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
559 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
560 .rela.fini to the list of .rel* sections.
562 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
564 * ldlang.c (load_symbols): Add new argument place. Only accept
565 linker scripts if place is not NULL. Put commands found in an
566 assumed linker script into place.
567 (lookup_name): Pass NULL as place argument to load_symbols.
568 (open_input_bfds): In lang_input_statement_enum case, pass a place
569 argument to load_symbols, and store any new statements after the
572 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
574 * ldver.c (ldversion): Bump to 2.5.3.
576 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
578 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
580 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
582 * Makefile.in (check): Add missing "else true" clause.
584 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
586 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
587 entry point to "start". Align at end of each section to 0x200.
588 Start .text section 0x1000 later. Add _etext, _edata, _end
591 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
593 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
594 composed of different object file formats.
595 (ldctor_build_sets): If the output format does not support the
596 reloc, and we are not generating a relocateable link, try getting
597 the reloc from the input format.
599 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
601 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
602 (em68knbsd.c): New target.
604 * config/m68k-nbsd.mt: New file.
605 * emulparams/m68knbsd.sh: New file.
606 * configure.in (m68*-*-netbsd*): Use above configs.
608 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
610 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
611 appropriately named static library, stop the search at that
614 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
616 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
617 and esparcnbsd.o; sorted entries.
618 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
620 * config/netbsd532.mt: Removed.
621 * emulparams/netbsd532.sh: Removed.
623 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
624 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
625 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
626 sparc*-*-netbsd*): Use above configs.
628 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
630 * ldmain.c (multiple_common): One of the types may now be
631 bfd_link_hash_indirect. The old BFD argument may be NULL.
633 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
635 * configure.in: Add * at the end of m68k-hp-hpux.
637 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
639 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
642 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
644 * scripttempl/nw.sc: Gather constructors and destructors and
645 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
647 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
649 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
650 (ei386nw.c, eppcnw.c): New targets.
652 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
653 scripttempl/nw.sc: New files, for i386 and powerpc netware.
655 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
656 instead of {i386,ppc}-elf.
658 * configure.in (sparc*-*-netware): Removed. There is no such
661 * ldint.texinfo: Move misplaced `@end iftex'.
663 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
665 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
666 .rela.dtors to the list of .rel* sections.
668 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
670 * ldver.c (ldversion): Update to version 2.5.
671 * Version 2.5 released.
673 * configure.in (all_targets): Handle i386-linux*.
675 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
677 * scripttempl/aout.sc: Set _etext and __etext to ., not
678 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
679 will not break any other system. From Eric Valette
682 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
684 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
685 --verbose to get the old -V behaviour.
686 * ld.1, ld.texinfo: Document this change.
688 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
690 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
691 assertion, since it could fail with a user defined linker script.
693 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
694 name in the hash table during the first phase--the hash table does
695 not even exist at that point, much less have the right value.
697 * Makefile.in (CC): Define.
698 (CXX): Move definition, change from g++ to gcc.
699 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
700 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
701 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
702 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
703 (.cc.o): Comment out.
705 (site.exp): Don't create testdir or set tmpdir.
706 (check): Run checks even if not running native. Use CC_FOR_TARGET
707 instead of RUNTEST_CC, and likewise for CXX.
708 (cdtest targets): Comment out.
709 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
710 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
711 * cdtest-main.cc, cdtest.exp: Remove.
713 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
715 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
716 file naming problems.
717 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
718 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
719 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
720 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
721 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
722 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
723 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
725 * genscripts.sh: Always search /usr/local/TARGET/lib.
727 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
729 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
731 * configure.in: Handle i386-bsdi* targets like i386-bsd.
733 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
735 * lexsup.c (parse_args): Add support for -a for HP/UX
738 * lexsup.c (parse_args): -c takes an argument.
740 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
742 * ld.h (args_type): Add new field endian.
743 * lexsup.c (parse_args): Handle -EB and -EL by setting
745 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
746 * ldlang.c (lang_add_output_format): Add arguments big and little.
747 If command_line.endian is set, use it to select big or little
748 rather than the default. Changed all callers.
749 * ldlang.h (lang_add_output_format): Update declaration.
750 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
751 LITTLE_OUTPUT_FORMAT.
752 * emulparams/elf32mipl.sh: Likewise.
753 * emulparams/mipsbig.sh: Likewise.
754 * emulparams/mipsbsd.sh: Likewise.
755 * emulparams/mipsidt.sh: Likewise.
756 * emulparams/mipsidtl.sh: Likewise.
757 * emulparams/mipslit.sh: Likewise.
758 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
759 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
761 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
762 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
763 * scripttempl/mipsbsd.sc: Likewise.
765 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
766 depending upon ldgram.c, so that a parallel make does not try to
769 * configure.in (mips*el-elf*): New target.
770 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
771 (eelf32mipl.c): New target.
773 * config/mipsl-elf32.mt: New file.
774 * emulparams/elf32mipl.sh: New file.
776 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
778 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
781 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
783 * ldmisc.c (vfinfo): Print BFD file name as well as file name
784 returned by find_nearest_line, in case the file name is something
785 unhelpful such as a .h file. Handle %u.
787 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
789 * ldlang.c (lang_do_assignments): Make sure output statement
790 has an attached bfd_section before trying to dereference it.
792 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
794 * ld.h (ld_config_type): Add new field warn_once.
795 * ldmain.c (undefined_symbol): Handle -warn-once.
796 * lexsup.c (parse_args): Recognize -warn-once.
797 * ld.texinfo (Options): Document -warn-once.
800 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
801 name. For %C, print the function name on a separate line, to keep
802 the length of error messages under control.
803 * ldmain.c (multiple_definition): Use %D for ``first defined
805 (undefined_symbol): Use %D for ``more undefined references
808 * ldmisc.c (multiple_warn): Remove; no longer used.
809 * ldmisc.h (multiple_warn): Don't declare.
811 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
813 * ldlang.c (print_output_section_statement): Print all lines
816 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
818 * ldlang.c (load_symbols): Check for archive before object. Use
819 bfd_check_format_matches, and, if ambiguous, print a list of
820 matching formats. If file format is not recognized, treat file as
822 * ldgram.y (yyerror): If assuming an object file is a script,
823 mention that. Tweak the format of the error messages.
824 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
825 guess that this is not actually a script, and just report that the
826 file format was not recognized.
827 * ld.texinfo (Options): Admit that -( may be used more than once.
828 Add note that unrecognized object files are now treated as linker
831 * ldfile.c (ldfile_input_filename): Make const.
832 (ldfile_assumed_script): New variable.
833 (try_open): Change arguments types to const.
834 (ldfile_find_command_file): Likewise.
835 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
836 * ldfile.h: Update declarations for ldfile.c changes.
837 * ldlex.l: Include <ctype.h>.
838 (file_name_stack): Change to be const char *.
839 (lineno_stack): New static variable.
840 (<<EOF>>): Set lineno as well as ldfile_input_filename.
841 (lex_push_file): Make name argument const. Initialize
843 (lex_redirect): Initialize lineno_stack entry.
844 (lex_warn_invalid): Handle non printable characters nicely.
845 * ldlex.h (lex_push_file): Declare second argument as const.
847 * ldgram.y (ifile_p1): Recognize GROUP.
848 * ldlex.l: Recognize GROUP.
849 * ld.texinfo (Option Commands): Document GROUP.
851 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
853 * config/m68klynx.mh: New file.
855 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
857 * emultempl/hppaelf.em: Add newlines to the error messages.
859 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
861 * config/i386lynx.mh: New file.
862 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
865 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
867 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
868 (GENERATE_SHLIB_SCRIPT): Define as yes.
869 (DYNAMIC_LINK): Define as false.
870 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
871 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
872 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
873 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
876 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
878 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
880 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
882 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
883 .got section is now explicitly handled in elf.sc.
885 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
887 * scripttempl/alpha.sc: Redo script to set . outside of sections
888 and not bother to explicitly specify section addresses.
889 Explicitly place .sdata section.
891 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
893 * scripttempl/m68kcoff.sc: Put .bss in data segment.
895 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
896 0, and to only be marked as NOLOAD if relocating.
897 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
898 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
899 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
900 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
901 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
902 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
903 * scripttempl/sparclynx.sc: Likewise.
905 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
907 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
908 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
911 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
913 * ld.h (args_type): Add field soname.
914 * lexsup.c (parse_args): Handle -soname argument.
915 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
917 * ld.texinfo: Document -soname.
919 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
921 * ldlang.c (lang_check): Don't try to set the architecture if the
922 input and output files are incompatible. Just warn.
924 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
926 * configure.in: Change i[34]86 to i[345]86.
928 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
930 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
932 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
934 Make the ELF linker handle orphaned sections reasonably. Also,
935 define __start_SECNAME and __stop_SECNAME around sections whose
936 names can be represented in C, for the benefit of symbol sets in
938 * ldemul.h (ldemul_place_orphan): Declare.
939 (ld_emulation_xfer_type): Add place_orphan field.
940 * ldemul.c (ldemul_place_orphan): New function.
941 * ldlang.h (wild_doit): Declare.
942 * ldlang.c (wild_doit): Make nonstatic.
943 (lang_place_orphans): Call ldemul_place_orphan.
944 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
945 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
947 (gld${EMULATION_NAME}_place_orphan): New static function.
948 (gld${EMULATION_NAME}_place_section): New static function.
949 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
951 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
953 * scripttempl/aout.sc: Add .linux-dynamic after .data.
955 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
957 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
958 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
960 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
962 * ldexp.h (exp_get_abs_int): Declare.
964 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
966 * ldlang.c (lang_do_assignments): Handle complex AT's better.
967 * ldexp.c (exp_get_abs_int): New function.
969 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
971 * configure.in: add i960-nindy-coff support.
973 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
975 * ldlex.l (yy_create_string_buffer): Handle change to internal
976 interface in flex 2.4.7.
978 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
980 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
981 New function; add 0x20 to any use of -Ttext.
982 (gld${EMULATION_NAME}_create_output_section_statements): New
984 (ld_${EMULATION_NAME}_emulation): Use the new function
985 gld${EMULATION_NAME}_create_output_section_statements.
987 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
989 * scripttempl/mips.sc: Redo script to set . outside of sections
990 and not bother to explicitly specify section addresses.
992 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
994 * scripttempl/elf.sc: Copy several more relocation sections into
995 the output. Put .got.plt sections into .got.
997 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
999 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1001 Add a new script operator, PROVIDE, to define a symbol only if it
1003 * ldgram.y (PROVIDE): New token.
1004 (assignment): Accept PROVIDE.
1005 * ldlex.l (PROVIDE): New token.
1006 * ldexp.h (node_type): Add etree_provide to node_class enum.
1007 (exp_provide): Declare.
1008 * ldexp.c (exp_fold_tree): Handle etree_provide.
1009 (exp_provide): New function.
1010 (exp_print_tree): Handle etree_provide.
1011 * ld.texinfo: Document PROVIDE.
1013 * ldlang.c (lang_common): Pass desired alignment to
1014 lang_one_common as power of two.
1015 (lang_one_common): Get common symbol alignment from linker hash
1016 table entry. Treat desired alignment as a power of two.
1018 * ldlang.c (wild_section): Attach all section with the given name,
1019 not just the first one. If there is no name, attach all sections
1020 even if the SEC_IS_COMMON flag is set.
1022 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1024 * ld.h (args_type): Add field rpath.
1025 * lexsup.c (S_ISDIR): Define if not already defined.
1026 (parse_args): Add support for -rpath. If -R is used to name a
1027 directory, treat it as -rpath for Solaris compatibility.
1028 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1029 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1030 * ldmain.c (main): Initialize command_line.rpath to NULL.
1031 * ld.texinfo: Document -rpath option.
1033 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1035 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1038 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1040 * config/pc532mach.mt: New file. Pc532 mach target support.
1042 * config/pc532mach.mh: New file. Pc532 mach host support.
1044 * config/netbsd532.mt: New file. Netbsd 532 target support.
1046 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1048 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1051 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1053 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1054 bfd_abs_section_ptr, not &bfd_abs_section.
1056 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1057 no_argument to required_argument. From djm.
1059 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1061 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1062 sections to force a VMA of 0; needed for ELF backends which have
1063 not been converted to the new linker style.
1065 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1067 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1068 it was for the HPUX dynamic loader's use and it creates problems
1071 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1073 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1074 * ldlang.h (lang_do_assignments): Put external decl here.
1075 * emultempl/hppaelf.em: Minor cleanups throughout file.
1076 (hppa_elf_create_output_section_statements): Rewrite.
1077 (hppaelf_finish): Rewrite.
1079 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1081 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1083 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1085 * ld.texinfo: -Bstatic is not ignored.
1087 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1089 * ldlex.l: Recognize \r the same as \n.
1091 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1093 Preliminary support for generating shared libraries, from Eric
1094 Youngdale <ericy@cais.cais.com>.
1095 * genscripts.sh: If the emulation parameter file sets
1096 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1097 CREATE_SHLIB defined.
1098 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1099 link_info.shared is set, use the .xs script file.
1100 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1101 .interp section, and don't include TEXT_START_ADDR in the starting
1102 address of the first section.
1103 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1104 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1106 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1108 * configure.in: Change --with-targets to --enable-targets.
1110 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1112 * lexsup.c (parse_args): Add support for new options -( -) with
1113 synonyms --start-group --end-group.
1114 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1115 (lang_group_statement_type): Define new struct.
1116 (lang_statement_union_type): Add group_statement field.
1117 (lang_enter_group, lang_leave_group): Declare.
1118 * ldlang.c (lang_for_each_statement_worker): Handle
1119 lang_group_statement_enum.
1120 (map_input_to_output_sections, print_statement): Likewise.
1121 (lang_size_sections, lang_do_assignments): Likewise.
1122 (open_input_bfds): Completely rewrite. Now does its own looping,
1123 rather than using lang_for_each_statement. Handle groups.
1124 (lang_process): Update call to open_input_bfds.
1125 (print_group): New static function.
1126 (lang_enter_group, lang_leave_group): New static functions.
1127 * ldfile.c (ldfile_open_file): If the file has already been
1128 opened, just return rather than taking an assertion failure.
1129 * ldver.c (help): Mention new options.
1130 * ld.texinfo: Document new options.
1132 * ldlang.c (end_of_data_section_statement_list): Don't define.
1133 (lang_leave_output_section_statement): Don't set obsolete variable
1134 end_of_data_section_statement_list.
1136 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1139 * ldlang.c (lang_size_sections): Adjust current region address
1140 even for sections with an explicit address. From
1141 ralphc@pyramid.com (Ralph Campbell).
1143 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1144 From jrs@world.std.com (Rick Sladkey).
1146 * scripttempl/mipsbsd.sc: Let sections align to their natural
1149 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1151 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1153 (lang_abs_symbol_at_beginning_of): Likewise.
1154 (lang_abs_symbol_at_end_of): Likewise.
1155 (lang_size_sections): Use bfd_is_abs_section to check for the
1156 absolute section. Don't try to set the VMA or output_offset or
1157 size of the absolute section.
1158 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1161 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1163 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1164 when generating relocatable objects.
1166 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1168 * emultempl/linux.em: New file providing support for linking
1169 against Linux shared libraries.
1170 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1171 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1173 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1175 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1176 * ldmain.c (main): Initialize link_info.shared to false. Give
1177 error if link_info.relocateable and link_info.shared are both set.
1179 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1180 it as naming an emulation to be added to EMULATION_OFILES.
1181 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1183 * Makefile.in: Rebuilt dependencies.
1184 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1185 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1186 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1187 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1188 (ei386linux.c): Remove; now in Makefile.in.
1189 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1190 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1191 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1192 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1193 (eelf64_sparc.c): Remove; now in Makefile.in.
1194 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1195 (eelf32_sparc.c): Remove; now in Makefile.in.
1197 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1198 no owner--it might be bfd_abs_section. From Eric Youngdale
1199 <ericy@cais.cais.com>.
1201 * scripttempl/aout.sc: Let sections align to their natural
1204 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1206 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1207 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1208 * ldemul.c: Include ldexp.h and ldlang.h.
1209 (ldemul_open_dynamic_archive): New function.
1210 * ldfile.h (ldfile_open_file_search): Declare.
1211 * ldfile.c: Include ldemul.h.
1212 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1213 argument, not bfd *. Change all callers.
1214 (ldfile_open_file_search): Rename from open_a. Return boolean
1215 argument, not bfd *. Clean up. Change all callers.
1216 (ldfile_open_file): If doing a dynamic link, call
1217 ldemul_open_dynamic_archive rather than assuming the extension of
1218 a dynamic object is ".so".
1219 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1221 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1223 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1225 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1226 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1227 Accept -static as a synonym for -non_shared.
1229 Let the user change the dynamic linker used by ELF code.
1230 * ld.h (args_type): Add new field interpreter.
1231 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1233 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1234 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1235 the ELF backend to return the .interp section. If
1236 command_line.interpreter is not NULL, set the contents of .interp
1238 * ld.texinfo: Mention -dynamic-linker.
1240 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1243 * lexsup.c (parse_args): Sort out the option macros and change the
1244 definitions to make it easier to add a new option.
1246 * scripttempl/aout.sc: Define __etext and __edata to go along with
1249 * ld.h (ld_config_type): Add new field traditional_format.
1250 * lexsup.c (parse_args): Add traditional-format to longopts, and
1252 * ldmain.c (main): Initialize config.traditional_format to false.
1253 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1254 flags of output_bfd according to config.traditional_format.
1255 * ldver.c (help): Mention -traditional-format.
1256 * ld.texinfo: Document -traditional-format.
1258 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1260 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1261 they are encountered.
1263 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1265 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1266 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1268 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1270 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1271 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1273 * ldfile.c (open_a): If this is not an archive, try to open it in
1274 the current directory before searching for it.
1276 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1278 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1279 BLOCK works in a section address as documented.
1281 * ldgram.y (YYDEBUG): Don't define.
1283 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1285 * emultempl/gld960.em: Pass false for new argument to
1286 ldfile_add_library_path.
1287 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
1289 * emultempl/sunos.em: Only look for .so files if doing a dynamic
1292 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
1294 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
1296 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
1298 * Makefile.in (check): Delete ld.new dependency so that a regression
1299 test doesn't trigger a rebuild of the linker.
1301 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1303 * ldlang.c (map_input_to_output_sections): For lang_address, call
1304 init_os if it hasn't already been called.
1306 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1308 Add support for SunOS shared libraries.
1309 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
1310 shared library support code.
1311 * emultempl/sunos.em: New file.
1312 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
1313 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
1314 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
1315 (esun3.c): Likewise.
1317 * ldlang.c: Minor formatting cleanups.
1318 (lang_for_each_input_file): New function.
1319 * ldlang.h (lang_for_each_input_file): Declare.
1321 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
1323 (search_head): Declare.
1324 (ldfile_add_library_path): Add new cmdline argument in prototype.
1325 * ldfile.c (search_head): Make non-static.
1326 (search_dirs_type): Move to ldfile.h.
1327 (ldfile_add_library_path): Accept cmdline argument, and save it.
1328 * lexsup.c (parse_args): Pass true for new cmdline argument of
1329 ldfile_add_library_path.
1330 (set_default_dirlist): Likewise.
1331 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
1332 argument of ldfile_add_library_path.
1333 * ldgram.y (ifile_p1): Likewise.
1335 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1337 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
1338 total_size, superfile and chain.
1339 * ldfile.c (open_a): Don't clear search_dirs_flag.
1340 (ldfile_open_file): Don't try to open superfile. Assert that file
1341 has not already been opened.
1342 * ldlang.c (new_afile): Don't initialize superfile.
1343 * ldmain.c (add_archive_element): Don't initialize subfiles or
1344 chain or superfile. Initialize search_dirs_flag to false.
1346 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1348 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
1350 Changes from binutils-2.4 release:
1352 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
1353 variables, use whitespace, so scripts don't break.
1355 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
1357 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1359 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1360 * Makefile.in: Noted change.
1362 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1363 don't know where that's supposed to come from, or why it's
1366 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1368 * configure.bat: update to latest makefile.in
1369 * emulpara/go32.sh: set to coff-go32 not aout
1370 * emultemp/generic.em: strength-reduce the structure of
1371 this shell script, since the only available shell for
1372 DOS can't handle complex syntax.
1373 * emultemp/stringify.sed: for "sed -f" instead of inline.
1374 * makefile.in: depend on stringify.sed as well as genscripts.sh
1375 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
1376 * genscripts.sh: empty variables aren't always considered "set",
1377 so set them to "y" instead.
1379 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1381 * ldlang.c (entry_symbol): Make static.
1382 (lang_add_entry): Add cmdline argument.
1383 * ldlang.h (lang_add_entry): Change prototype.
1384 * ldgram.y (statement_anywhere): Change lang_add_entry call.
1385 * lexsup.c (parse_args): Likewise.
1387 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1389 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
1390 .reginfo an address.
1391 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
1392 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
1393 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
1395 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1397 Add support for ELF shared libraries.
1398 * ld.h (ld_config_type): Add field dynamic_link.
1399 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
1400 on attempts to use -r with -relax, -call_shared or -s.
1401 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
1402 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
1403 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
1404 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
1405 OPTION_NON_SHARED by setting dynamic_link field accordingly.
1406 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
1408 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
1409 opening a file with a .so extension first.
1410 * emultempl/elf32.em: New file.
1411 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
1412 (NONPAGED_TEXT_START_ADDR): Likewise.
1413 (TEMPLATE_NAME): Define as elf32.
1415 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
1416 * scripttempl/elf.sc: Add placement for new dynamic sections.
1417 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
1418 outside of any section. Don't use ALIGN(8); just let one section
1419 VMA follow another. Put .dynbss in .bss. Don't mention debugging
1420 sections; they'll be handled correctly anyhow.
1421 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
1423 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
1425 * Makefile.in (install): Redirect output of ln to /dev/null.
1427 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
1429 * emultempl/hppaelf.em: Change all references of
1430 .hppa_linker_stubs to .PARISC.stubs.
1431 * scripttempl/hppaelf.sc: Likewise.
1433 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1435 * ldlang.c (print_output_section_statement): Change ``no attached
1436 output section'' message slightly.
1437 (lang_do_assignments): Don't recurse down if there is no real
1440 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
1441 match corresponding change in emulation templates.
1442 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
1443 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
1445 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1447 * ldver.c (ldversion): Updated version number.
1449 * cdtest-foo.cc: Use explicit "#pragma implementation".
1450 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1451 * Makefile.in: References to cdtest-func.o changed to
1454 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1456 Don't create unnecessary output sections.
1457 * ldlang.c (out_bfd_get_section_by_name): Remove.
1458 (wild_section): Call bfd_get_section_by_name rather than
1459 our_bfd_get_section_by_name. Don't call wild_doit if there is no
1461 (lang_create_output_section_statements): Remove.
1462 (map_input_to_output_sections): For several cases, call init_os if
1463 it has not already been called.
1464 (lang_size_sections): If output section was not created, skip it.
1465 (lang_process): Don't call lan_create_output_section_statements.
1466 (lang_place_orphans): Skip files with just_syms_flags set to true.
1467 * ld.texinfo: Document change.
1469 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1471 * ldlang.c (wild_doit): Don't bother initializing the vma and
1472 section size. Don't special case SEC_SHARED_LIBRARY.
1473 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
1476 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
1478 * config/go32.mh : New file for Xgo32X.
1480 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1482 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
1483 before calling einfo, since we are reporting an fopen failure.
1484 From jrs@world.std.com (Rick Sladkey).
1486 * configure.in: Use "e" rather than "em_" as prefix for
1489 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1491 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
1493 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
1494 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
1496 * Makefile.in: Changed all generated file names.
1497 (ldemul-list.h): Depend on Makefile, not config.status. Changed
1498 sed patterns to handle new filenames.
1500 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
1501 * configure.in: Adjusted.
1503 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1505 * Makefile.in (install-info): Don't use "$<*", it doesn't always
1506 work. Instead, check build dir and $srcdir explicitly, and use
1507 `echo' to get all the filenames.
1509 * configure.in (h8300h-*-hms): Changed ld_target name to
1511 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
1514 * config/i960coff.mt: New file.
1515 * emulparams/gld960coff.sh: New file.
1516 * emultempl/gld960c.em: New file.
1517 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
1518 i960coff configuration.
1519 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
1521 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
1522 code isn't included in FSF releases, and it can still be
1523 explicitly selected.
1524 (distclean): Remove site.bak and tmpdir.
1525 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
1526 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
1528 Patches from Ralph Campbell:
1529 * config/mipsbsd.mh: New file.
1530 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
1531 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
1532 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
1535 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
1537 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1539 * config/m68k.mt (EMUL): Set to m68kaout.
1540 * emulparams/m68kaout.sh: New file.
1541 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
1542 (em_m68kaout.c): New target.
1544 * ldlang.c (lang_size_sections): If dot moves because of an
1545 assignment, don't try to insert a pad into the absolute output
1546 section, just change the address of the default memory region
1549 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
1550 cdtest-ur.out, and cdtest-ur.tmp.
1552 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1554 * scripttempl/sa29200.sc: Align all sections to four byte
1557 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
1559 * Makefile.in, configure.in: Support for go32 coff.
1560 * config/i386-go32.mt: New file
1561 * emulparams/i386go32.sh: New file
1562 * scripttempl/i386go32.sc: New file
1564 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1566 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
1567 Lynx-specific script templates.
1568 * configure.in (sparclite*-*-coff): Use coff-sparc.
1569 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
1570 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
1571 (ENTRY): Set to __main.
1572 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
1573 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
1574 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
1576 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1578 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
1579 byte boundary, in case the global constructors do not take up an
1582 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1583 exist, get crtbegin based on gcc -print-libgcc-file-name.
1584 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1586 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1588 * ldlang.c (lang_size_sections): When no address is given for a
1589 section, align it according to its requirements.
1591 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1593 * Makefile.in (clean, distclean): Remove configdoc.texi.
1595 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
1597 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
1599 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1601 * ldlang.c (lang_size_sections): When relaxing, adjust the
1602 position of a padding statement, and adjust dot accordingly.
1604 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
1606 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
1608 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1610 * scripttempl/i386coff.sc: If relocating, don't put .init and
1611 .fini sections into .text; keep them separate.
1612 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1613 exist, get crtbegin based on gcc -print-libgcc-file-name.
1614 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1616 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
1618 * Makefile.in (check): Set TCL_LIBRARY for runtest.
1620 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1622 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
1625 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
1626 if building a final executable.
1628 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1630 * ldmain.c (main): Check the return value of bfd_close.
1632 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1634 * scripttempl/alpha.sc: Clean up section alignment to ensure that
1635 sections never overlap when using -r.
1637 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1639 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
1640 changes: get_symtab_upper_bound renamed and returns long,
1641 bfd_canonicalize_symtab returns long, check for error indications.
1643 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1645 * ldlang.c (print_input_section): For section size, use
1646 _cooked_size if it is non-zero, size otherwise.
1647 (size_input_section): Likewise.
1648 (lang_do_assignments): Likewise (case lang_input_section_enum).
1650 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1652 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
1653 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
1654 (lang_add_input_file): Pass true to new_afile for add_to_list.
1655 (lookup_name): Remove force_load argument. Changed all callers.
1656 Pass false to new_afile for add_to_list. Split loading of symbols
1657 out into separate function.
1658 (load_symbols): New function split out of lookup_name. Don't load
1659 the symbols if they are already loaded.
1660 (open_input_bfds): For lang_input_statement_enum call load_symbols
1661 rather than lookup_name.
1662 (lang_process): Pass abs_output_section rather than NULL to
1664 (lang_startup): Set real field of first_file to true.
1666 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1668 * ldlang.c (had_relax): Removed.
1669 (relax_again): New static variable.
1670 (lang_size_sections): Change call to bfd_relax_section to
1671 correspond to BFD changes. Set relax_again appropriately.
1672 (lang_process): Remove #if 0 code. When relaxing, keep calling
1673 lang_do_assignments and lang_size_sections until relax_again
1676 * emultemp/gld960.em: Include libiberty.h
1677 (gld960_before_parse): Pass NULL as final argument to concat.
1679 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1681 * scripttempl/aout.sc: Force _end and __end to be aligned to a
1684 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
1685 building a bfd_data_link_order, rather than by setting the section
1686 contents immediately.
1688 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1690 Changes to make -Ur work again.
1691 * ldmain.c (add_to_set): Now takes reloc argument rather than
1692 bitsize. Check config.build_constructors here. If an new hash
1693 table entry is created, mark it as undefined.
1694 (constructor_callback): No longer takes bitsize argument. Pass
1695 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
1696 BFD backend supports it.
1697 (reloc_overflow): Handle a NULL abfd argument.
1698 (reloc_dangerous, unattached_reloc): Likewise.
1699 * ldctor.c: Include ldmain.h.
1700 (struct set_info): Change bitsize field to reloc.
1701 (ldctor_add_set_entry): Now takes reloc argument rather than
1702 bitsize. Don't bother to check config.build_constructors here.
1703 (ldctor_build_sets): Get the size from the reloc howto. If
1704 generating relocateable output, call lang_add_reloc rather than
1706 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
1708 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
1709 (lang_reloc_statement_type): New structure.
1710 (lang_statement_union_type): Add reloc_statement field.
1711 (lang_add_reloc): Declare new function.
1712 * ldlang.c (lang_for_each_statement_worker): Handle
1713 lang_reloc_statement_enum.
1714 (map_input_to_output_sections, print_statement): Likewise.
1715 (lang_size_sections, lang_do_assignments): Likewise.
1716 (print_reloc_statement): New function.
1717 (lang_add_reloc): New function.
1718 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
1720 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
1721 (cdtest-ur, cdtest-ur.out): New targets.
1722 (check-cdtest): Now also check that -Ur works correctly.
1724 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
1726 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1728 * ldlang.c (lang_process): Move lang_common call before
1729 map_input_to_output_sections, to ensure that any alignment
1730 constraints set by common symbols are copied over to the output
1733 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1735 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
1736 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
1737 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
1738 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
1741 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1743 * config/i386bsd.mh: New file.
1745 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1747 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
1749 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
1750 (DATA_START_SYMBOLS): Define _fdata.
1752 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
1754 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
1756 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1758 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
1759 works again. Attach some output symbols to the stub file bfd.
1761 * emultempl/hppaelf.em: Include elf32-hppa.h.
1762 (file_chain): Add decl.
1763 (hppa_look_for_stubs_in_section): Delete decl.
1764 (hppaelf_finish): Reenable code. Do not pass symbols
1765 down to hppa_look_for_stubs_in_section.
1767 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
1769 * ldmain.c (write_map): Don't define. Removed all references.
1770 Just use map_file or map_filename instead.
1771 (add_archive_element): Use minfo to write map information, not
1773 (constructor_callback): Use fprintf to write map information, not
1775 * ldmain.h (write_map): Don't declare.
1776 * ldgram.y (mri_script_command): Removed reference to write_map.
1777 * ldlang.c (lang_one_common): Likewise.
1778 * lexsup.c (parse_args): Likewise.
1780 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
1782 * scripttempl/elf.sc: Force all sections to be aligned.
1784 * ldgram.y (section): Reverse the order of memspec_opt and
1785 fill_opt to avoid an ambiguity when both are used.
1786 * ld.texinfo: Changed accordingly.
1788 * ldgram.y: Move include of ldlex.h back with other includes.
1789 * ldlex.h (input_type): Don't initialize enum constants to
1791 * ldlex.l: Use a switch to return the right token based on
1792 input_type, rather than knowing that input_type has a value based
1795 * ldgram.y (dirlist_ptr): Removed; not used.
1796 * lexsup.c: Include ldver.h.
1797 * Makefile.in: Rebuilt dependencies.
1799 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
1801 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
1802 (ldlang_add_file): call it here instead.
1804 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1806 * ldgram.y: Include ldlex.h after %token decls, for byacc.
1808 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1810 * emultempl/hppaelf.em: First attempt to clean this file up.
1811 Add comments in several functions as to their purpose and
1812 how they function (or my current best guess). Clean up horrible
1813 spacing and indention that never should have been accepted in the
1814 first place. Add FIXMEs for issues which need to be resolved.
1815 Disable linker-stub generation until it gets fixed. This allows
1816 the linker to at least work on simple code for testing purposes.
1818 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
1819 it via hppaelf_finish). Prototype moved into ldlang.h.
1820 (lang_process): Move problematic extra call to lang_size_sections
1821 into the PA ELF specific code.
1822 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
1823 lang_size_sections moved here.
1825 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
1827 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
1828 * config/ppc-elf32.mt: New file.
1829 * emulparams/elf32ppc.sh: New file.
1830 * emultempl/ppc.em: New file.
1831 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
1832 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
1833 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
1835 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1837 * lexsup.c (parse_args): Use symbolic numbers for long options.
1838 Fix misunderstanding in -Y and -call_shared et al.
1840 Use getopt instead of lex and yacc to parse the command line.
1842 * ld.texinfo (Options): Document changes to option syntax.
1843 * Makefile.in: Update dependencies.
1844 * ldver.c (help): Tweak dashes in usage message.
1845 * ldgram.y (%union): Remove unused members.
1846 Remove %tokens for command line options; add ones for input types.
1847 (command_line): Rules removed.
1848 (file): Instead of command line, recognize an
1849 input type indicator, then use the nonterminal for that type.
1850 (defsym_expr): New nonterminal from code formerly in command_line.
1851 * ldlex.h: Declare parser input type enum and variable.
1852 Don't declare parse_line.
1853 * ldlex.l: Remove unused variables. Make some used ones static
1855 (COMMAND): Start state and its rules removed.
1856 At start of yylex, return input state token if at start of input.
1857 (lex_redirect): Don't need to set yyout.
1858 (ldlex_command): Function removed.
1859 * ldmain.c (main): Instead of calling parse_line, set up the
1860 redirections and call yyparse directly.
1861 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
1863 * lexsup.c: Remove #if 0'd code.
1864 (parse_line): Function removed.
1865 (parse_args): Rewrite to use getopt_long_only.
1866 (set_default_dirlist): New function from code formerly in
1867 ldgram.y:command_line.
1868 (set_section_start): New function.
1869 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
1870 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
1871 compiled-in link scripts in "{" and "}", as the grammar no longer
1874 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
1876 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
1877 require that it be in $(srcdir).
1879 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
1881 * ldlang.c (lang_size_sections): Only align section to alignment
1882 required by linker script, not to maximum alignment of input
1885 * ldlang.h (largest_section): Don't declare.
1886 * ldlang.c (largest_section): Don't define.
1887 (size_input_section): Don't set largest_section; not used.
1889 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
1891 * ldlang.c (new_afile): Pass NULL as last argument to concat.
1893 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1895 * ldlang.c, ldmain.c: Include libiberty.h.
1897 * ldmisc.h (concat): Don't declare.
1898 * ldmisc.c (concat): Don't define; just use the one in libiberty.
1900 * ld.h (as_output_section_statement): Removed; not used.
1902 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1904 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
1905 bfd_set_error and new error names.
1907 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1909 * ldwrite.c (build_link_order): If the cooked size of the section
1910 has been set, use it, for determining link_order size.
1911 (ldwrite): In the error message displayed if bfd_final_link fails,
1912 indicate that it was in fact the final link step that failed.
1914 * ldlang.c (lang_size_sections): Clear bfd_error before calling
1915 bfd_relax_section, in case it returns false but doesn't flag an
1916 error. If an error is returned, indicate which one it is in the
1919 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
1920 it'll get picked up from $(srcdir) if appropriate.
1922 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1924 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
1925 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
1927 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1929 * ldlex.l (comment): Increment line number when newline is read.
1931 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1933 * ldlang.c (lookup_name): Take new argument, force_load. If true,
1934 reload the file even if it is already loaded.
1935 (wild): Call lookup_name with force_load argument of 0.
1936 (open_input_bfds): Call lookup_name with force_load argument of 1.
1937 (print_symbol): Remove declaration of non-existent function.
1938 (print_one_symbol): Return true rather than falling off end.
1940 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1942 * ldmain.c (main): Use %ld when printing long values.
1944 * scripttempl/elf.sc: Move _edata after the .sdata section.
1945 Permit OTHER_BSS_SYMBOLS to be defined.
1946 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
1948 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1950 * Rename all "hppaosf" files to "hppaelf".
1951 * Change all "osf" references to "elf" in hppaelf files.
1952 * Makefile.in: Likewise.
1953 * configure.in: Likewise.
1955 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1957 * ldmain.c (main): Call xatexit, not atexit.
1958 Call xmalloc_set_program_name.
1960 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
1963 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1965 * emultempl/lnk960.em (append), emultempl/hppaosf.em
1966 (hppaosf_finish): Call xmalloc, not ldmalloc.
1967 * ldmain.c (preserve_output): Function removed.
1968 (main): Do it here instead.
1970 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1972 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
1973 GNU C specific macros.
1975 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
1976 call to LANG_FOR_EACH_INPUT_SECTION.
1978 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1980 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
1981 deleted; will use libiberty versions instead.
1982 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
1983 mri.c Makefile.in: Change callers.
1985 * ldmisc.c (vfinfo): Remove cleanup code.
1986 * ldmain.c (remove_output): Put it here (new function).
1987 (preserve_output): New function.
1988 (main): Register remove_output and preserve_output with atexit.
1989 * ldmain.c ldgram.y: Call xexit instead of exit.
1990 * ldmisc.h: Declare xexit.
1992 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
1994 * Makefile.in: Lots of new H8/500 memory models.
1996 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1998 * ldlex.l: Removed duplicate rules.
1999 (yywrap): Provide default definition, needed with some versions of
2002 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2004 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2005 the archive filename too.
2007 * ldlex.l: Add rule to catch invalid input characters instead of
2008 printing them. Include "ldmain.h" for program_name decl.
2009 (lex_warn_invalid): New function.
2010 * Makefile.in: Add dependency.
2012 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2014 * Makefile.in (check): Don't bother running any tests of
2015 cross-linker until the test suite no longer assumes native mode.
2017 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2019 * ldlang.c (print_one_symbol, print_input_section): Print
2020 global symbols in symbol table again.
2022 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2024 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2025 exit successfully instead of complaining if no input files are
2028 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2030 * Makefile.in: Format variable definitions consistently.
2031 (LD_PROG): Remove unnecessary variables from link command,
2032 change variable LOADLIBES to EXTRALIBS.
2034 * ldmain.c (main): Compute and display total execution time.
2035 * ld.texinfo (-stats): Document the option.
2037 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2039 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2042 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2045 * ldlang.c (relaxing): Removed global variable.
2046 (lang_size_sections): If the canonical symbols have not already
2047 been read in, read them in before relaxing.
2048 * ldlang.h (relaxing): Removed declaration.
2050 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2052 * ldlang.c (new_afile): Initialize loaded field to false.
2053 (lookup_name): If file was already loaded, don't call the
2054 add_symbols entry point again.
2056 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2058 * ld.texinfo: Clarify what -T option does.
2060 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2062 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2065 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2067 * ldmain.c (add_archive_element): If trace_files or
2068 trace_file_tries, print file name.
2069 * ldlang.c (lookup_name): Likewise.
2070 (ldlang_add_file): Don't put files on input_bfds list in reverse
2073 * scripttempl/elf.sc: Correct typo.
2075 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2077 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2078 their arguments optional, for compatibility with the old GNU ld.
2080 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2082 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2084 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2086 * ldmain.c (add_to_set): Add bitsize argument.
2087 (constructor_callback): New function.
2088 (link_callbacks): Add constructor_callback.
2089 * ldctor.c (struct set_info): Add bitsize field.
2090 (ldctor_add_set_entry): Add bitsize argument.
2091 (ldctor_build_sets): Base the size of the elements of the set on
2092 the bitsize, rather than always using LONG.
2093 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2095 * ld.h (QUAD_SIZE): Define.
2096 * ldgram.y (QUAD): New token.
2097 (length): Handle it.
2098 * ldlex.l: Return QUAD.
2099 * lexsup.c (keywords): Add QUAD.
2100 * ldwrite.c (build_link_order): Handle QUAD.
2101 * ldlang.c (print_data_statement): Handle QUAD.
2102 (lang_size_sections): Likewise.
2103 (lang_do_assignments): Likewise.
2104 * ldexp.c (exp_print_token): Add QUAD to table.
2105 * ld.texinfo: Describe QUAD.
2107 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2108 since the Alpha doesn't use them.
2110 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2112 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2114 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2116 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2117 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2119 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2121 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2122 needed for i386mach. (Should be a no-op on other systems.)
2124 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2125 (PAGE_SIZE): Don't define; not used.
2127 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2129 * ldgram.y (yyerror): Make argument const char *, and actually
2130 print it out rather than assuming it is a syntax error.
2131 * ldmisc.h: Change declaration of yyerror.
2132 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2134 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2136 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2137 exec header offset, since the exec header isn't loaded.
2138 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2140 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2142 A major rewrite to move the bulk of the linker into BFD so that
2143 more efficient backend code can be written for specific object
2145 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2146 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2147 * ldctor.c, ldctor.h: Complete rewrite.
2148 * ldwrite.c, ldwrite.h: Complete rewrite.
2149 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2150 link_info.strip instead. Changed all uses.
2151 (discard_locals_type, discard_locals): Removed. Use
2152 link_info.discard instead. Changed all uses.
2153 (ld_config_type): Removed relocateable_output field; use
2154 link_info.relocateable instead; changed all uses. Added stats
2156 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2157 set_loader_symbol): Removed.
2158 * ldexp.h (node_class): Added etree_rel.
2159 (etree_type): Added rel field.
2160 * ldexp.c (exp_print_token): Bracketed table initialization.
2161 (exp_relop): New function.
2162 (fold_name): Use linker hash table rather than ldsym functions.
2163 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2164 (exp_print_tree): Handle etree_rel.
2165 * ldgram.y (strip_symbols, discard_locals): Removed.
2166 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2167 (REL): New token. Does not appear in grammar, but needed for
2169 (file): Don't call lang_final; it's called by main anyhow.
2170 * ldlex.l: Accept -stats and -no-keep-memory options.
2171 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2172 * ldlang.c: Consistently use fill_type for fill argument.
2173 (lang_init_script_file, script_file): Removed.
2174 (create_object_symbols): Removed. Use
2175 link_info.create_object_symbols_section instead. Changed all
2177 (lang_add_keepsyms_file): Removed.
2178 (lookup_name): Call bfd_link_add_symbols instead of
2179 ldmain_open_file_read_symbol.
2180 (wild): Don't iterate over script_file.
2181 (open_output): Create link hash table.
2182 (lang_place_undefineds): Rewrote.
2183 (lang_size_sections): Handle relaxing (doesn't work yet).
2184 (lang_relocate_globals): Removed.
2185 (lang_finish): Use link hash table rather than ldsym functions.
2186 (lang_common): Rewrote.
2187 (lang_one_common): New function.
2188 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2190 (create_symbol): Removed.
2191 (lang_process): Don't call lang_init_script_file. Call
2192 ldctor_build_sets rather than find_constructors. Don't call
2193 lang_relocate_globals.
2194 (lang_abs_symbol_at_beginning_of): Rewrote.
2195 (lang_abs_symbol_at_end_of): Rewrote.
2196 * ldmain.c (had_y): Removed.
2197 (lprefix, lprefix_len): Removed; use link_info fields instead.
2199 (multiple_def_count, commons_pending, undefined_global_sym_count,
2200 total_symbols_seen, total_files_seen): Removed.
2201 (link_callbacks, link_info): New variables.
2202 (main): Initialize link_info. Don't call init_bfd_error_vector or
2203 ldsym_init. Don't set now unused variables. Handle -stats.
2204 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2205 (add_ysym): Rewrote.
2206 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2207 search_library, gnu960_check_format, decode_library_subfile,
2208 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2210 (add_keepsyms_file, add_archive_element, multiple_definition,
2211 multiple_common, add_to_set, warning_callback, undefined_symbol,
2212 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2214 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2215 require symbols for %C; look them up instead.
2216 * emultempl/hppaosf.em: Pass link_info to
2217 hppa_look_for_stubs_in_section.
2218 * Makefile.in: Rebuilt dependencies.
2219 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2221 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2223 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2224 ldlang.h and ldctor.h.
2226 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2227 declarations of free and malloc from flex output. Change malloc
2228 to ldmalloc in flex output.
2230 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2232 * ldmain.c (lprefix): Change default from a char to a string
2233 with only one character.
2234 (lprefix_len): Set default to one.
2236 * ldmain.h (lprefix_len): Declare.
2238 * ldsym.c (write_file_locals): Use strncmp rather than a character
2239 comparison for lprefix.
2241 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2244 * emultmpl/hppaosf.em: Include ldexp.h.
2245 (before_parse): Set lprefix and lprefix_len correctly.
2247 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2249 * ldlex.h: Don't declare yywrap if it is a macro.
2250 * ldlex.l: Include sysdep.h.
2251 * ldlang.c (lang_for_each_statement_worker,
2252 lang_for_each_statement): Forgot to use PARAMS.
2254 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2256 * Makefile.in: Added .PHONY targets where appropriate. Added some
2258 (gcclibdir, version): Removed unused variables.
2259 (DEP): New variable, set to mkdep.
2260 (ALL_CFLAGS): New variable. Used in .c.o target.
2261 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2263 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2264 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2265 mostly obsolete variables. Adjusted remaining uses.
2266 (DEF_EMUL): Removed variable.
2267 (ldmain.o): Handle undefined EMUL error correctly.
2268 (ldemul-list.h): Depend on config.status rather than Makefile.
2269 Create via temporary file.
2270 (ver960.c, roll, make): Removed obsolete targets.
2271 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2273 * dep-in.sed: New file, used when rebuilding dependencies.
2275 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2277 Made many changes to eliminate gcc warnings. Made various
2278 cosmetic changes, declared various things in header files, removed
2279 various extern declarations from .c files. No substantive
2282 * ldlang.c (lang_process): Ifdef out final call to
2283 lang_size_sections again (reverting change of Nove 2), since it
2284 breaks the Sun4 linker.
2286 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2288 * configure.in (alpha-*-netware*): New target; use alpha.
2290 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
2292 * configure.in: Group targets by CPU. Merge some m68k target
2293 entries with different CPU specs that use the same ld_target
2296 * configure.in: Add sparc*-*-coff.
2297 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
2298 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
2299 (em_coff_sparc.c): Add dependencies and build rules.
2301 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
2303 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2305 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
2307 (command_line_option): Accept and ignore them (for now).
2308 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
2309 where n is a number.
2311 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2313 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
2314 not in bfd_com_section, create the section in the BFD so that it
2315 can be placed in the right output section.
2317 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2319 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
2320 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
2321 (OTHER_READONLY_SECTIONS): Define for .reginfo.
2322 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
2323 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
2324 Move OTHER_READONLY_SECTIONS after all the other readonly
2325 sections. Don't use DATA_ADDR twice.
2327 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
2328 p is in a common section, make sure the BFD has a section of that
2331 * ldlang.c (lang_common): Add newline to error message.
2333 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
2335 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
2336 Lynx-specific script instead of m68kcoff.
2337 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
2338 (ENTRY): Define as __main.
2339 (TEXT_START_ADDR): Define as 0.
2340 (PAGE_SIZE): Define as 0x1000.
2341 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
2342 * scripttempl/m68klynx.sc: New file.
2344 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2346 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
2347 arguments rather than treating them as emulation names.
2349 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
2351 * configure.in: Support x86 unixware and netware plus generic netware.
2353 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2355 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
2358 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2360 * Makefile.in (distclean): Don't delete dvi or info files.
2361 (ld.info): Update dependency list.
2362 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
2364 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2366 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
2367 Set output_filename instead of creating a new node.
2368 (open_output): Don't set output_filename.
2369 (lang_final): Create the new node here.
2370 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
2372 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2374 From Pete Hoogenboom (hoogen@cs.utah.edu):
2376 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
2377 edata, _edata, end): Add definitions of these symbols.
2378 (__end): Remove definition of this symbol.
2379 (__data_start): Move definition of this symbol.
2381 * emultempl/hppaosf.em: Various fixes and support for linker stub
2383 (hppaosf_finish, hppaosf_search_for_padding_statements,
2384 hppaosf_create_output_section_statements): New functions in
2385 support of linker stub generation.
2386 (ld_hppaosf_emulation): Redefine to include new
2387 emulation-specific routines.
2389 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
2390 Pass abs_output_section rather than NULL to avoid invalidating
2393 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2395 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
2396 (em_i386mach.c): New rule.
2397 * configure.in (i[34]86-*-mach*): New case.
2398 * config/i386-mach.mt: New file.
2399 * emulparams/i386mach.sh: New file.
2401 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2403 * ld.h (flag_is_*): Removed macros.
2404 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
2405 Consistently check the BFD symbol flags directly, rather than
2406 using file_is_* macros.
2408 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
2410 * configure.in (sparc*-*-lynxos*): New target.
2411 * Makefile.in: Add rule for em_sparclynx.c.
2412 (ALL_EMULATIONS): Add Lynx emulations.
2413 * config/sparc-lynx.mt: New file.
2414 * emulparams/sparclynx.sh: New file.
2415 * scripttempl/sparccoff.sc: New file.
2417 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2419 * Makefile.in: Add dependency for $(EMULATION_OFILES).
2421 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2423 * relax.c (write_relax): Check return value of bfd_seclet_link.
2425 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
2427 * ldlang.c (delete_output_file_on_failure): New variable.
2428 (open_output): Set it after bfd open succeeds.
2429 * ldmisc.c (vfinfo): Test it.
2431 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
2433 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
2436 * ldemul.c: Support was added to allow emulation-specific
2437 processing to occur. This support was added primarily for linker
2438 stub generation in the elf32-hppa gld.
2439 (ldemul_finish, ldemul_create_output_section_statements): New
2441 * ldemul.h: Support was added to allow emulation-specific
2442 processing to occur. (As described above.) Added finish and
2443 create_output_section_statements fields to
2444 ld_emulation_xfer_struct structure.
2445 * ldlang.c: Add calls to emulation-specific routines.
2446 (lang_process): Add call to
2447 ldemul_create_output_section_statements function.
2448 (lang_process): Add call to a emulation-specific routine (and
2449 some processing after the call).
2451 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2453 * configure.in: mips*- instead of mips-, mips*el changes
2455 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2457 * configure.in (alpha-*-osf*): New target; use alpha.mt.
2458 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
2459 (em_alpha.c): New target; use alpha.sh and alpha.sc.
2460 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
2461 * config/alpha.mt: New file.
2462 * emulparams/alpha.sh: New file.
2463 * scripttempl/alpha.sc: New file.
2465 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
2467 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
2468 types of different sizes (eg: 64 and 32 bits), so coerce.
2469 * ld.h (ALIGN_N): Add warning about usage.
2471 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2473 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
2474 which we already have a definition, rather than checking in
2475 several different places whether the symbol is weak.
2477 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2479 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
2480 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
2481 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
2482 expanded within them.
2483 * config/mipsb-elf32.mt: New file.
2484 * emulparams/elf32mipb.sh: New file.
2485 * Makefile.in (em_elf32mipb.c): New target.
2487 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
2489 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
2490 lang_input_file_is_search_file_enum so objects brought in using
2491 INPUT() do a path lookup.
2493 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
2495 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
2496 instead of {i386,m68k}-coff.
2497 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
2498 * config/i386-lynx.mt: New file.
2499 * config/m68k-lynx.mt: New file.
2500 * emulparams/i386lynx.sh: New file.
2501 * emulparams/m68klynx.sh: New file.
2503 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
2504 but defaulting to _start.
2506 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
2507 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
2510 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
2512 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
2513 HOSTING_LIBS for testing.
2515 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2517 Finish up support for i386-sysv4 (without shared libraries):
2518 * ld.h (flag_is_weak): Define.
2519 * ldlang.c (print_symbol): Mention whether symbol is weak.
2520 (print_input_section): Print weak symbols as globals.
2521 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
2522 (enter_global_ref): Do not warn if a weak symbol redefines a
2523 global symbol. Do not let a weak symbol redefine a common symbol.
2524 (enter_file_symbols): Treat weak symbols as global symbols.
2525 (subfile_wanted_p): Do not pull in an object file from a archive
2526 just to resolve an undefined weak symbol.
2527 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
2528 error; the error might be that malloc has run out of space.
2529 * ldsym.c (write_file_locals): Treat weak symbols as global.
2530 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
2532 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
2533 * config/i386-elf.mt: New file; set EMUL to elf_i386.
2534 * emulparams/elf_i386.sh: New file.
2535 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
2536 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
2537 (ALL_EMULATIONS): Add em_elf_i386.o.
2538 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
2539 (em_elf_i386.c): New target, like other em_*.c targets.
2540 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
2541 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
2542 nonempty, and configured for native, add it to LIB_PATH.
2544 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
2546 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
2547 Added statements to pass stab and stabstr sections through and
2548 mark them as NOLOAD, which makes GDB happier.
2550 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
2552 * configure.in: Accept m68k-lynx-lynxos config.
2554 * Makefile.in: Use $(SHELL) to run genscripts.sh.
2556 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
2558 * config/coff-h8300.mt: Add EMUL=h8300h.
2560 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
2562 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2564 * Makefile.in: Changed CXX back to g++.
2566 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2568 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
2570 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2572 * Makefile.in (TAGS): Use shell wildcards.
2574 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
2576 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
2578 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2580 * ld.texinfo: re-enable included config file; conditionalize doc
2581 for -oformat to interact properly with SingleFormat doc config
2582 var; rename @up/@down to @raisesections/@lowersections.
2584 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2586 * configure.in: recognize m88110.
2588 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2590 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
2591 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
2592 ELF emulation is "elf32-hppa" not "elf-big".
2593 (hppaosf_before_parse): Remove unneeded processing of environment
2595 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
2596 .text segment of output file.
2597 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
2599 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2601 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
2604 * ldlang.c, ld.h: updated copyright.
2606 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2608 * ldlang.c (open_output, lang_check): Check return value of
2611 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2613 * scripttempl/h8500.sc: Start all sections in a different segment.
2614 * scripttempl/z8ksim.sc: Handle constructors
2616 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
2618 * Makefile.in: revert earlier changes back to execute runtest
2619 with make check. cdtest and bootstrap now function as they
2620 did within the Makefile.
2622 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2624 * Makefile.in: Update dependencies.
2626 * configure.in: Set EMULATION_OFILES in Makefile based on
2627 --with-targets option.
2629 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2631 * Makefile.in: check targets reimplemented to old way.
2633 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
2635 * config/i386v.mh, config/irix4.mh: Use gcc
2636 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
2637 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
2638 bfd/configure.host change.
2640 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2642 * scripttempl/elf.sc: Handle .line and .debug* sections.
2644 * ldlex.l: Use bfd_scan_vma, not strtoul.
2646 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2648 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
2649 Remove inital caps in some error messages, change "can't" to
2650 "cannot", add missing colons.
2651 * ldmisc.c (vfinfo): Print "%%" as a single %.
2652 For '%' followed by unrecognized character, print them both
2653 verbatim instead of expecting a char * arg.
2654 For '%C', don't put the function name in parens.
2656 * ldexp.c (invalid): Pass "%%", not "% ".
2658 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2660 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
2661 (BSS_VAR): Removed; now always define _fbss.
2662 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
2665 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2667 * configure.in: z8k-coff is the same as z8k-sim
2669 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
2671 * testsuite/lib/ld.exp: new file
2672 * testsuite/config/unix-ld.exp: new file
2673 * testsuite/ld.bootstrap/bootstrap.exp: new file
2674 * Makefile.in: add dejagnu support for make check
2676 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2678 * ldlex.l (comment): Add missing newline in message.
2679 * ldindr.c (add_indirect): Ditto.
2680 * ldexp.c (exp_fold_tree): Ditto.
2682 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2684 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
2687 * ldmisc.c (multiple_warn): New function.
2688 * ldmisc.h: Declare it.
2689 * ldmain.c (enter_global_ref): Call it.
2690 * ld.h (ld_config_type): Add warn_common.
2691 * ldlex.l, ldgram.y: Set it with -warn-common option.
2692 * ldver.c (help): Document it.
2694 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2696 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
2697 target-specific sections, and for changing data section vma.
2699 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2701 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
2702 terminals, for Solaris.
2703 (dirlist_ptr): New static variable.
2704 (command_line_option): Accept new options.
2706 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
2709 * config/sun4sol2.mt: Pass emulation name without ".sh".
2711 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
2712 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
2714 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2716 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
2717 .dtors, .data1, .rodata1 sections, instead of combining them into
2718 other sections. For `-r', set all section start addresses to
2721 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
2722 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
2723 (MAXPAGESIZE): Renamed from PAGE_SIZE.
2725 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2727 * genscripts.sh: If this is the default emulation, set
2729 * emultempl/*.em: Use it to determine whether to compile in the
2732 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
2733 genscripts.sh. Pass the current emulation name without ".sh" on
2735 * genscripts.sh: Take an default emulation arg.
2736 Use the current emulation name as EMULATION_NAME.
2737 Make default lib path for cross-compiling ':', not null.
2738 * emulparams/*.sh: Don't set EMULATION_NAME.
2739 * ldemul.c (ldemul_get_script): Take isfile arg.
2740 Pass it to emulation's get_script function.
2741 * ldemul.h: Adjust get_script prototypes.
2742 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
2744 * ldfile.h: Declare it.
2745 * ldgram.y: Accept a script on the command line again,
2746 for parsing compiled-in scripts.
2747 * ldmain.c (main): If ld script is a file, parse it as a -T
2748 option, otherwise parse it directly.
2749 * emultempl/*.em (*get_script): Return the scripts themselves if
2750 this is the default emulation; otherwise return their file names.
2751 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
2753 * emulparams/m88kbcs.sh: Use it.
2755 * ld.h (ld_config_type::unix_relocate): Remove unused element.
2757 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2759 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
2760 there's no change log entry yet, tsk tsk) from the list of
2761 emulations compiled in until Mark gets around to checking in
2762 emulparams/i386linux.sh.
2763 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
2764 changed, this file gets updated.
2766 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
2768 * ldgram.y (OPTION_Lfile): New token.
2769 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
2770 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
2772 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
2774 * configure.in: h8/300h support needs own .mt file.
2775 config/coff-h8300h.mt: New file.
2777 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2779 * ldmain.c: Don't include sys/stat.h; it already got included
2780 somewhere along the way.
2782 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
2784 * Makefile.in: Add h8300h support.
2785 emulparams/h8300h.sh: New file.
2786 scripttempl/h8300h.sc: New file.
2788 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2790 * ldfile.c (ldfile_open_file): In error message, use the name the
2791 user gave (e.g., "-lc"), rather than the base file name.
2793 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
2795 * ldmain.[ch]: Remove initial Q_ from function names.
2796 * ldexp.c, ldindr.c, ldlang.c: Change callers.
2798 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
2800 * ldlang.c (lang_process): Move loading of default script from
2801 here to main. Add a "/" to start of script name to prevent
2802 finding it in "." first.
2804 * ldmain.c (set_scripts_dir): Don't look in "." first.
2806 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
2809 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
2811 * Makefile.in (em_m88kbcs.c): Correct dependency.
2812 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
2813 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
2814 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
2816 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2818 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
2819 main.c (main): Print the errno string in the error message.
2821 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
2823 * configure.in: Accept h8300h for target cpu.
2825 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
2826 present (demangle is smart enough to know whether to do it or not).
2828 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2830 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
2831 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
2833 * ldlang.c (lang_process): Use sizeof instead of magic constant.
2835 * ldmain.c (get_emulation, check_for_scripts_dir,
2836 set_scripts_dir): New functions.
2839 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2841 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
2842 Create symbol "end" instead of "__end". Comment out some parts
2843 that may not be needed (yet) for elf.
2845 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
2847 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2849 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
2851 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
2852 when no prototype is being supplied.
2853 (ldmalloc, ldrealloc): Size argument is now size_t.
2855 * ldmisc.c (finfo): New function, accepts FILE* argument.
2856 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
2857 without leading zeros.
2858 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
2859 bfd_vma value, instead of fprintf(%x) which won't hold a long long
2861 (concat, buystring): String lengths are size_t.
2862 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
2864 * ldlang.c (new_statement): Size argument is now size_t. Added
2865 forward declaration with prototype.
2867 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2869 * ldgram.y (OPTION_v): Don't turn on verbose output.
2871 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2873 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
2876 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
2878 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
2879 collect2 doesn't look for gld any more anyhow.
2881 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
2883 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
2884 now have a non NULL srefs_chain.
2886 * config/hp300hpux.mt: Use emulation hp3hpux rather than
2887 hp300hpux, since the latter does not exist.
2889 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2891 * genscripts.sh: Put the scripts in the ldscripts directory, not
2893 * configure.in (ldscripts): Make, instead of emulations.
2894 * Makefile.in (scriptdir): Take off the "ld" part.
2895 (install, clean, distclean): Use ldscripts, not emulations.
2896 In tests, don't pass -Lemulations.
2897 Don't pass tooldir/lib to genscripts.sh.
2898 * genscripts.sh: Don't take tooldir/lib arg.
2899 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
2900 default script file.
2902 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
2904 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
2906 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
2908 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
2910 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2912 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
2913 run in parallel without colliding on yacc's static file names.
2914 Without the stub rule, make will try to start two yacc's
2915 concurrently which fails because of yacc's static file names.
2917 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
2919 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
2922 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2924 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
2925 different from libdir.
2927 * Makefile.in (scriptdir): Base on tooldir, not datadir.
2929 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2931 * ldver.c (help): New function.
2932 * ldver.h: Declare it.
2933 * ldlex.l, ldgram.y: Recognize new options --help and --version.
2935 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2937 * Makefile.in (INCLUDES): Don't need ../include any more.
2939 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2941 * ldlex.l, ldgram.y: Support new -oformat option.
2942 Remove attempt at supporting script fragments on the command line.
2943 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
2944 * mri.c (mri_format), ldgram.y: Change callers.
2945 * ldlang.h: Change prototype.
2947 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2949 * Makefile.in: canonicalize install.sh; for use within
2950 this directory (and subdirs)
2952 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2954 * ldgram.y: Tweak grammar to make reporting of invalid options work.
2956 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
2959 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2961 * ldfile.c (ldfile_open_command): Don't try .ld extension.
2962 It wasn't documented (or likely used) and wastes time.
2963 (try_open): If EXTEN is empty, don't try it.
2965 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
2966 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
2967 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
2968 with normal function declarations.
2970 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
2971 Move *.sc-sh to scripttempl/*.sc.
2972 * {emultempl,emulparams,scripttempl}/README: New files.
2973 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
2974 removed, replaced with generic.em.
2975 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
2976 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
2978 * *.em (*_get_script): Return script name instead of script contents.
2979 * ldlang.c (lang_process): Change caller.
2981 * ldlex.l, ldgram.y: Recognize -m option.
2982 Check for input files after *all* options in grammar.
2983 * ldmain.c (main): Check for -m options. Add default directory
2986 * mkscript.c: File removed.
2987 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
2988 to add to the default LIB_PATH.
2989 Look for input files in the new subdirectories.
2990 Create the scripts in emulations subdirectory and don't filter
2991 them through mkscript.
2992 * configure.in: Make the emulations subdirectory.
2994 * Makefile.in: Account for all of the above changes.
2995 Remove unused .SUFFIXES. Get libgcc.a path with gcc
2996 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
2997 Put CFLAGS last in the compilation rules.
2998 Add -I../bfd to INCLUDES so sysdep.h is found.
3000 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3002 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3004 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3005 dependent on RELOCATING, not RELOCATION.
3006 * hp3hpux.sh (SHLIB_PATH): Define it.
3008 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3010 * ldfile.c (try_open): If opening without the extension fails,
3011 try with the extension even if -v or -V was given.
3012 had_script is imported (from ldgram.y), not exported.
3014 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3016 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3018 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3020 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3021 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3023 (section): Use statement_list_opt, not statement_list.
3024 * m68kcoff.sc-sh: Gather constructors and destructors and define
3025 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3026 * sa29200.sc-sh: Gather constructors and destructors and define
3027 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3029 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3031 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3032 * configure.in: No longer need to configure to get sysdep.h.
3034 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3036 * Makefile.in: remove install:all and install-info:info
3037 dependencies (these cause some spurious rebuilds at 'make install'
3040 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3042 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3043 (mips-idt-ecoff*): Added trailing '*'.
3044 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3045 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3046 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3048 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3049 incorrect definitions.
3051 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3053 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3054 symbols, unless stripping.
3056 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3058 * Makefile.in: configure looks for ####, so remove lines with many
3060 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3061 and HOSTING_LIBS correctly so that ``make check'' will work.
3063 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3065 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3066 to etext, edata, and end. Needed for IRIX 4.0.5F.
3067 Patch from mwp@iconix.oz.au (Michael Paddon).
3069 * Version 2.2.1 released.
3071 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3073 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3074 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3076 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3078 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3081 * Version 2.2 released.
3083 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3085 * ldver.c (ldversion): Bump version number to 2.2.
3087 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3091 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3093 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3095 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3097 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3098 mkscript.o, rather than directly from mkscript.c.
3100 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3102 * configure.in: Look for ${target_makefile_frag} relative to
3103 ${srcdir}, not relative to build directory.
3105 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3106 * configure.in: Recognize hppa*-hp-osf.
3107 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3108 (em_hppaosf.c): Build it.
3109 * config/hppaosf.mh, hppaosf.mt: New files.
3111 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3112 some system header files. All uses changed.
3114 * configure.in: Recognize i386-aix configurations as i386-coff
3117 * configure.in: Recognize m68*-*-hpux.
3118 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3119 the value of STACKZERO.
3120 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3121 (em_hp3hpux.c): Build it.
3122 * hp3hpux.sh, config/hp300hpux.mt: New files.
3124 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3126 * mips.sc-sh: Put constructors in the .data section.
3127 * Makefile.in (cdtest): Added dependency on ld.new.
3129 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3131 * Makefile.in: Change definition of $(tooldir) to match FSF.
3132 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3133 Support VAX Ultrix and BSD.
3135 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3137 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3139 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3141 * ldlang.h (struct memory_region): Change `length' and
3142 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3143 * ldlang.c, mri.c: Corresponding changes, plus lint.
3145 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3147 * configure.in: For all i386 targets, accept i486 as well.
3149 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3151 * ldlang.c (wild_doit): Preserve all flags for a
3152 SEC_SHARED_LIBRARY section.
3153 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3154 computing largest_section.
3156 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3158 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3159 fields of newly created structure.
3161 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3163 * ldmain.c (g_switch_value): New variable.
3164 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3165 (command_line_option): Accept -G and set g_switch_value.
3166 * ldlex.l (COMMAND): Accept -G.
3167 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3169 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3171 Support for linking and loading at different places:
3173 * ldlex.l: Add "AT" keyword.
3174 * ldgram.y: Cleanup, and parse AT.
3175 * ldlang.c (print_output_section_statement): Print output address
3176 of section in map. (lang_size_sections): Fill sections' lma with
3178 * ldlang.h (lang_output_section_statement_type): Add load_base
3181 * ldindr.c (add_indirect): Keep more information in the alias
3183 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3184 attribute from an input section.
3185 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3186 default. (Q_enter_file_symbos): Indirect symbols now are known by
3187 their section, not a special symbol flag.
3188 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3189 (write_file_globals): Write the mapping for an indirect symbol.
3190 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3193 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3195 * ld.texinfo: changes for q1
3197 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3199 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3201 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3203 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3205 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3207 * mips.sc-sh: Added variables which may be overridden by a
3209 * mipsidt.sh: New file; emulation for IDT MIPS board.
3210 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3211 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3212 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3213 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3215 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3217 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3219 * i386bsd.sh, config/i386bsd.mt: New files.
3220 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3222 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3224 * mri.c: Add extern declaration of strdup.
3225 * ldsym.c (KEEP macro): Add spaces around '=' for the
3226 sake of old (e.g. PCC) compilers.
3228 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3230 * ldver.c: Bump to version 2.1.
3232 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3234 * ldgram.y: allow section types without address expressions.
3235 * ldlang.c (lang_relocate_globals): avoid possible hang with
3236 undefined but unreferenced symbols.
3237 * relax.c (relax_section): don't complain if the script file isn't
3238 relaxable but -relax is set
3240 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3242 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3244 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3246 * mipsbig.sh: New file. Big endian MIPS emulation.
3247 * config/mips-big.mt: New file. Use mipsbig emulation.
3248 * configure.in (mips-sgi-irix*): Use target mips-big.
3249 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3250 (em_mipsbig.c): New target. Uses mipsbig.sh.
3252 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3254 * mips.sc-sh: Put .scommon sections into .sbss section.
3256 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3257 rather than always putting them in bfd_com_section.
3258 * ldlang.c (lang_common): If a common symbol is not in
3259 bfd_com_section, put in a section of the same name, rather than
3260 always putting it in section COMMON.
3262 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3264 * ldmain.c (subfile_wanted_p): If we already have a common
3265 definition of a symbol, don't necessarily pull in an object file
3266 that provides a non-common definition.
3268 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3269 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3271 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3272 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3274 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3276 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3279 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3281 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3282 checking for equality to bfd_com_section.
3284 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3286 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
3287 targets, linker script.
3288 * mipslit.sh: New file. Little endian MIPS emulation.
3289 * config/mips-lit.mt: New file. Use mipslit emulation.
3290 * configure.in (mips-dec-ultrix*): Use target mips-lit.
3291 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
3292 (em_mipslit.c): New target. Uses mipslit.sh.
3294 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
3296 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
3297 $(tooldir)/bin/gld, so that gcc can find it with or without
3300 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3302 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
3303 write_norel. All linking is now done via write_relax. Call
3304 ldsym_write before calling write_relax.
3305 * relax.c: Added copyright.
3306 (write_relax): Renamed from write_relaxnorel. Added relocateable
3307 argument. seclet_dump renamed to bfd_seclet_link.
3308 * relax.h: Added copyright.
3310 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3312 * ldmain.c (decode_library_subfile): Patch from
3313 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
3315 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3317 * config/vxworks960.mt renamed to config/i960.mt
3319 * configure.in: sparc-aout emulates a sun4, as does
3320 sparc*-vxworks, i960-nindy uses gld960 emulation
3322 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3324 Fix support for NOLOAD, add INCLUDE
3325 * ldfile.c (ldfile_open_command_file): pass file name to
3327 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
3328 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
3331 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3333 * Makefile.in, config.h: no more default emulation. Make the lack
3334 of emulation a compile time error
3336 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3338 * configure.in: recognise all sparclite variants, not just 'sparclite'
3340 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
3342 * m68kcoff.sc-sh: define _end as well as end, for consistency with
3345 * configure.in: accept *-ericsson-ose for any m68k CPU.
3347 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
3348 for each output section.
3350 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3352 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
3353 macro bfd_asymbol_bfd as appropriate.
3354 * Makefile.in: Un-duplicate ldlex.c dependency.
3355 * condigure.in: Replace my_host case table by sourcing
3356 ../bfd/configure.host. Allow std-host as the default.
3357 * ldmisc.c: Change logic for C++ name demangling: There is
3358 no initial '_' to remove from stab-derived function names.
3360 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3362 * ldlang.c (lang_init_script_file): don't attach the output file
3363 sections to the script file.
3365 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3366 * ldlang.c (wild): run expansion loop over command line bfd too.
3367 (lang_ini_script_file): initialize more parts of the command line
3369 * ldlex.l: fix DEFINED start states.
3371 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3373 * ld.texinfo: new doc.
3374 * ldgram.y, ldlex.l: understand -y<symbol>
3375 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
3376 print info. (add_ysym): new function.
3377 * ldsym.h: (ldsym_type): new define SYM_Y.
3379 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
3381 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
3382 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
3383 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
3384 macros with PARAMS. Recreational cleanup. Update copyrights.
3386 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3388 * Makefile.in: pass down the bfd source directory for includes
3390 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
3392 * ldlang.c (lang_size_sections): don't change size and address for
3393 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
3396 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3398 * relax.c (build_it): re-enable the processing of data_statements
3399 in scripts, makes counted contructor lists work again.
3401 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
3403 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
3405 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
3407 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
3410 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
3412 * Support for i386-sysv.
3413 configure.in: check for i386-*-sysv* and i386-*-sco*.
3414 i386coff.sc-sh: rewrote to support SVR3 by default.
3415 ldctor.c (find_constructors): preserve stat_ptr.
3416 ldlang.c (wild_doit): initialize vma and size of new output
3417 section to corresponding input section. This is required for
3418 shared library support.
3419 (lang_size_sections): don't modify vma and size of sections which
3420 are never loaded (for shared libraries).
3421 ldwrite.c (copy_and_relocate): copy the contents of any section
3422 which has contents, not just sections which are loaded (for shared
3425 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3427 * ldlang.c (size_input_section): count the sizes of all sections
3430 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3432 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
3433 to demangle symbols better
3435 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
3437 * ldlang.c (lang_finish): don't warn if -e start symbol does not
3438 exist when linking with -r.
3440 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
3442 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
3445 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3447 * ldmain.c (linear_library): don't even think about processing
3448 an object file if it's already been done
3450 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3452 * configure.in: the hp9000/300 config file is now hp300
3454 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3456 * config/z8ksim.mt: new file
3458 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
3460 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
3461 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
3463 * ld.h (strip_symbols_type): Add value STRIP_SOME.
3464 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
3465 * ldlang.c (lang_add_keepsyms_file): New function.
3466 * ldlex.l: Handle "-retain-symbols-file".
3467 * ldsym.c (keepsyms_file, kept_syms): New vars.
3468 (process_keepsyms): New functihon; reads file, marks symbols for
3470 (write_file_locals): File symbols should always be kept.
3471 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
3472 and "-s". Process retain-symbols file before setting symtab.
3473 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
3474 (keepsyms_file, kept_syms): Declare them.
3476 * ldmain.c (main): Non-fatal errors should still cause non-zero
3477 exit status even with -r.
3479 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3481 Added initial support for the z8k
3482 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
3483 * configure.in, Makefile.in: modified to reflect above
3485 * ldlang.c (lang_check): when linking conflicting architectures,
3486 make the output file reflect at least one of the bad inputs.
3488 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
3490 * Makefile.in (install): if $(tooldir) exists, install ld in
3493 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3495 * Makefile.in, configure.in: modified to support i386-coff
3496 * i386coff.sh: new file
3498 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
3500 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
3501 added m68k-coff emulation mode, stolen from a29k emulation.
3502 Almost certainly wrong, but perhaps better than sun3.
3504 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
3506 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
3507 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
3508 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
3509 This is one character shorter, and lets people build on
3510 SVR3 system. (ld__h8300xray.[co] was the killer there;
3511 h8300xray.sc-sh is also overlong, but seems harmless.)
3512 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
3513 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
3514 * configure.in: Add host isc.
3516 * ldver.c: Call it version 2.0.
3518 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
3520 * ldver.c: Bump to version 0.98.
3523 * Makefile.in: Added mostlyclean, distclean, realclean rules.
3525 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
3527 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
3528 * ldlex.l: Moved comment() to end, since some compilers
3529 otherwise have problems with input() used before it is defined.
3531 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3533 * configure.in: added Solaris 2 and Irix 4 host support.
3535 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3537 * Makefile.in: remove -S flag from the FLEX definition
3539 * configure.in: rewrote, using new style case statement. use
3540 m68k.mt for m68k-aout systems
3542 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
3544 * Makefile.in: map "ld" through program_transform_name when
3547 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
3549 * cplus-dem.c: Removed. Use the version in libiberty now.
3550 * ldmisc.c: Use new libiberty version of cplus_demangle().
3552 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
3554 * gld960.em (gld960_choose_target): default to little endian, not
3557 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3559 * ldlang.c (lang_process): don't pass null pointers when
3560 abs_output_section is what is required.
3561 * ldwrite.c (ldwrite): use malloc to allocate the largest space
3562 used, and pass that down.
3563 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
3566 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
3568 * configure.in, config/ose68.mt: renamed OSE to ose.
3570 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
3572 * ldsym.c (write_file_locals): Reorder check for common or
3573 undefined symbols so that it works.
3575 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
3577 * configure.in: accept all m68K family members.
3579 * Makefile.in: always create installation directories.
3581 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3583 * ldlex.l: now parses comment correctly, added ~ to acceptable
3586 * ldexp.c (exp_unop): pass down abs_output_section - now can have
3587 unary -ve constants.
3589 * ldlang.c (lang_finish): warn when an entry symbol supplied on
3590 the command line can't be found.
3592 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3594 * ldlang.h: add new field "loadable" to output_section_statement.
3595 * ldlang.c (lang_output_section_statement_lookup): initilize new
3596 field. (wild_doit): if new field is not set, then stop output
3597 section from being loadable.
3598 (lang_enter_output_section_statement): set the field from the
3600 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
3601 * h8300hms.sc-sh, h8300hms.em: get -r right.
3603 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
3605 * ldint.texinfo: New internals manual (beginnings thereof).
3606 * PORTING: Removed, merged into ldint.texinfo.
3608 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
3610 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
3611 cdtest.exp: A test program (copied from libg++/test-install)
3612 that tests that constructor and destructors are handled
3615 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3617 * Makefile.in (install): install from ld.new, renaming during the
3618 copy, or else the next 'make install' needs to re-link ld.
3620 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3622 * configure.in: generalise hp recognition (from sef).
3624 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3626 * configure.in: recognize bsd and hpux hppa configurations.
3627 error messages echo to stderr, not stdout
3629 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3631 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
3632 ldmisc.c: removed rcsid's.
3634 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3636 * ldlang.c (lang_map): print changes in sizes due to relaxing
3637 (size_input_section): maintain the delta information.
3638 * ldlang.h: add new field to struct to contain delta info.
3639 * relax.c (relax_section): complain if input not relaxable.
3640 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
3643 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3645 * ldmain.c(main): prevent -r and -relax from being on at the same
3648 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3650 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
3654 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3656 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
3658 * ldlang.c(open_output): set the target arch and machine as soon
3659 as we can. (lang_size_sections): use new macros for setting vma
3662 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3664 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
3665 Also deleted an unreachable path to wrs.
3667 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3669 * Makefile.in (install): use -d test for $tooldir before
3670 installing ld there so that $tooldir can be inherited from
3673 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
3675 * ldlang.c: Two non-substantial changes for the sake of
3676 the old Portable C Compiler.
3678 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3680 * ldgram.y, ldlex.l: parse ABSOLUTE
3681 * ldexp.c: add support for ABSOLUTE
3683 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
3685 * Makefile.in: Added default definitions for HOSTING_CRT0,
3686 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
3687 * config/*.mh: Miscellaneous clean-up: Removed definitions
3688 of YACC (since it is not longer used in the Makefile).
3689 Remove HOSTING_* definitions that are subsumed by the
3690 ones added to Makefile.in. Removed most definitions of CC.
3691 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
3692 These are no longer needed.
3694 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
3696 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
3697 rules, since these are used when building a distribution.
3698 * Makefile.in (ldlex.c): Don't re-direct output, since that
3699 leaves a bogus output files if it fails.
3701 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
3702 * ldlex.c: Fix some unnecessary flex-specific-isms.
3704 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3706 * ldgram.y: move spurious semicolon
3707 * ldexp.h: fix prototype
3709 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3711 * ld.texinfo: references to linker now say "ld" not "gld".
3713 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3715 changed calling convention for Q_enter_global_ref
3716 * ldexp.c, ldlang.c, ldmain.c: reflect this
3717 * ldver.c: bump version to 1.97.1
3718 * ldindr.c (add_indirect): when an edict declaring an indirect
3719 symbol is found, make sure that any ideas about the symbol being
3720 common are changed if it now known to be defined.
3721 * ldmain.c (linear_library): complain once if archive isn't
3723 * ldlang.h, ldlang.c: make room for and initialize the complain
3726 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3728 * Makefile.in: use flex & bison from ../ if they exist.
3730 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3732 * relax.c (build_it): don't allocate space in the output file for
3733 stuff if -R flag applys to it.
3734 * ldfile.c: merge in VMS filename support
3735 * ldmain.c (main): take out ./ from library path, and close file
3736 before unlinking. Make multiple defs of a symbol create an
3738 * ldmisc.c: fatal errosrs delete output file
3740 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
3742 * ldver.c: Increase version number to 1.97, for consistency
3745 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
3747 * Makefile.in: FLEX -> LEX.
3749 * ld.texinfo: {} -> @{@}.
3751 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3753 * ld.texinfo: describe alternate, MRI-compatible linker scripts
3754 (and associated change in -c option, now used for these scripts)
3756 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3758 * ldver.c: Bumped version to 1.96 - new release, resync with the
3760 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
3761 rather than with raw malloc, makes it easier to track where memory
3763 * ldsym.h, ldsym.c: create obstack for all global symbols too.
3764 * ldwrite.c (ldwrite): moved malloc so only used when needed.
3765 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
3768 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3770 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
3772 * Makefile.in: use bootstrap for check.
3774 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3776 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
3778 * Makefile.in: now use flex, not lex
3779 * ldlex.l, ldlang.c, ldctor.c: lint
3781 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3783 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
3784 different sorts of filenames on the command line than in a script.
3786 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3788 * Makefile.in: rework CFLAGS so that they can be passed on the
3789 make command line. Remove MINUS_G. Default CFLAGS to -g.
3791 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3793 * relax.c: added handling for new "padding" seclet type, used to
3794 fill out gaps between section.
3795 * ldgram.y, ldlex.l: now -defsym on the command line is done
3798 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3800 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
3802 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3804 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
3807 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3809 * Makefile.in (install): Install second copy in $(tooldir)/bin
3810 without $(program_prefix), since that's what gcc expects.
3812 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3814 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
3815 * h8300*: fix bit rot and add support for h8300xray target
3816 * go32.sh: target emulation for go32.
3818 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3820 * gld960.em, i960.sc-sh. Fix i960 bit rot
3822 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
3824 * Makefile.in: install man page.
3826 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3828 * config/mt-<foo> renamed to <foo>.mt
3829 * config/mh-<foo> renamed to <foo>.mt
3830 * configure.in changed to reflect this
3831 * genscripts.sh now make .xbn files rather than .xN files
3833 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
3835 * ldver.h: fix decl of ldversion.
3837 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
3839 * Makefile.in: added check target.
3841 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3843 * ldmain.c (Q_enter_file_symbols): now aliases work again
3845 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
3847 * Makefile.in: added clean-info target.
3849 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3851 * ldexp.c (exp_print_tree): don't try and follow null pointers
3853 * ldgram.y: remove 11 shift reduce errors
3855 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3857 * Makefile.in: added tooldir and program_prefix.
3859 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3861 * ldlang.c (size_input_section): don't move absolute sections
3865 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3867 * cplus-dem.c: yet another copy of this - maybe it should go into
3869 * ldgram.y: now -V and -v have different actions
3870 * ldver.c: if -V, prints list of emulations compiled in
3871 * ldmisc.c: support for cplus demangling
3874 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3876 * Makefile.in, configure.in: removed traces of namesubdir,
3877 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3878 copyrights to '92, changed some from Cygnus to FSF.
3880 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
3882 * Makefile.in: Change mkscript rule into one for ./mkscript
3883 (for the sake of makes that don't realize they're the same).
3884 * PORTING: Add more details.
3885 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
3887 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
3889 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
3890 config/mt-hp300bsd: New port to hp300 running BSD.
3892 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
3894 Major rewrite of how ld is configured. The major idea
3895 is to use shell scripts to generate everything.
3896 * generic.em replaces ldtemplate.
3897 * Other *.em files replace various *.c files.
3898 A *.em file is a shell script that generates the corresponding
3899 ld__*.c file that implements an emulation. This is usually
3900 a straight 'cat' of a here-document, possibly with substitutions.
3901 * Script files (*.sc) are places by *.sc-sh scripts.
3902 Again, these are simple shell scripts that 'cat'
3903 here-documents, usually with some substitutions.
3904 The output a *.sc-sh is a script file.
3905 * Each emulation is defined by a short shell script with
3906 extension *.sh that specifies the emulation-specific
3907 parameters (such as the name of the *.sh-sc and *.em
3909 * genscript.sh is the master shell script used to generate
3910 an emulation. It is passed various argument, including
3911 the name a the emulation-speciic *.sh file that it
3912 "sources" to set variables to emulation-specifc parameters.
3913 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
3914 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
3915 * config/mh-foo: Rename LDEMULATION names as appropriate
3916 (usually 'gldfoo' -> plain 'foo').
3917 * ldwrite.c: Fixed a typo in a comment.
3918 * Makefile.in: Major changes. Removed some the sed
3919 magic to converts scripts, since that is now handled
3920 by genscripts.sh and the *.sc-sh scipt generators.
3921 * config.h: Remove a bunch of macros defining emulations
3922 and targets. This becomes one less file to edit when
3923 adding emulations or targets.
3924 * ldemul.h (struct ld_emulation_xfer_struct): Add
3925 emulation_name and target_name fields.
3926 * ldemul.c, ldemul.h: Define some default functions used
3927 by most emulations (and remove from the *.em scripts).
3928 * ldemul.c (ldemul_choose_target): Search the new
3929 ld_emulations array using a loop (instead of a hardwired
3930 nested if statement).
3931 Define the ld_emulation from the automatically-geenrated
3932 ldemul-list.h. This means you no longer have to edit ldemul.c
3933 to add a new emulation.
3934 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
3935 their expansions, since the former no longer exist.
3936 * PORTING: A very rough first draft of a porting guide.
3938 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
3939 to be terminated by a new-line (instead of requiring a semicolon).
3941 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3943 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
3944 tests for NULL pointers all over the place.
3945 * ldlang.c (lang_process): remember to relocate global symbols
3946 *after* relaxing has done it stuff.
3948 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3950 * config/mt-coff-h8300: use EMUL like everything else
3951 * ldlang.c: (print_padding_statement): print the right address.
3952 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
3955 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3957 * ldlex.l: Put pack -noinhibit-exec and -sort-common
3958 * ldlang.c (print_data_statement): print the right address.
3960 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
3962 * Makefile.in: The rule for testing ld by re-linking itself
3963 via an intermediate -r link was moved to the ld1 rule
3964 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
3965 which allows the bootstrap rule to work.
3966 * ldctor.c (find_constructors): Don't create a constructor
3967 list if it is already defined (as would happen if ld is
3968 invoked by collect).
3970 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3972 * config/mh-sparc.h: now uses libgcc.a
3973 * ldmain.c: quit using exit
3974 * *sc: use *(COMMON) rather than [COMMON]
3975 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
3976 to allow preprocessing of .l file.
3977 * Makefile.in: New ldlex.l mangling
3978 * ldexp.c (fold_binary): perform expressions with % and / in
3980 * ldfile.c (open_a): open archives on VMS in a special way
3983 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3985 * ldgram.y: map -M behave in the same way as -Map (sets file name
3987 * ldsym.c, ldlang.c: remember that size of a section is dependent on
3988 whether or not relaxing has been done.
3989 * ldmain.c: don't open a map file if it doesn't have a name
3990 * relax.c: all the brains have moved into bfd.
3991 * ldwrite.c: ammend comment
3993 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3995 * Makefile.in: added relax, also made three stage go through a
3998 * config.h: if GNU960 defined, then default emulation mode is
4000 * ldexp.h, ldexp.c: map to file hooks
4001 * ldlang.c: map to file hooks
4002 * ldgram.y: added -Map -relax
4003 * ldlex.l: added -relax, -Map
4004 * ldmain.c: open map file
4005 * ldmisc.c: support for map file
4006 * ldwrite.c: new relax magic
4008 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4010 * Makefile.in, config/tm-*.h: Clean up make output, only
4011 pass DEFAULT_EMULATION to ldmain.c.
4013 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4015 * ldver.c: Bump to version 1.94.
4017 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4019 * Makefile.in: infodir belongs in datadir.
4021 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4023 * Makefile.in: Pass -y to bison. (Again;
4024 accidentally deleted by Rich.)
4025 * news.sc, ldgld68k.sc: Define __end as well as _end.
4027 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4029 * ldindr.h: added to contain prototypes of ldindr.c
4030 * ldfile.c: include ctype.h
4031 * ldmain.c: include the requried prototype headers
4032 * ldwrite.c: get_reloc_upper_bound has been renamed
4033 bfd_get_reloc_upper_bound
4035 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4037 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4038 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4039 spaces following hyphens, bsd make can't cope. added
4040 standards.text support and made it look like all the other
4043 * configure.in: configure now runs entirely in objdir so make file
4044 existence checks against ${srcdir}. Mark this directory as
4047 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4049 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4050 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4051 and mandir now keyed off datadir by default.
4053 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4055 * ldver.c: Bumped version to 1.93.
4056 * Makefile.in: Pass -y to bison.
4058 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4060 * config.h: h8 is now coff, not ieee
4061 * h8300hds.sc: reflect the same
4063 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4065 * ldver.c (ldversion()): Update to 1.92.
4066 * ldctor.c: There are two places constructor sets
4067 can be defined. One of them checked for an existing
4068 duplicate, the other didn't. Unfortunately, the latter
4069 was called after the former ...
4070 So, factor out code for inserting a new element into
4071 constructor_name_list (after checking for a duplicate)
4072 into a new function add_constructor_name, and call
4073 it from both aforementioned places (ldlang_add_constructor
4074 and ldlang_check_for_constructors).
4076 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4078 * Makefile.in: Rename .c files generated from ldtemplate
4079 to have names starting with ld__. This helps 'make clean'.
4081 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4083 * Makefile.in: Take out the version number for install
4084 * m88kbcs.sc: put in contructor blocks.
4086 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4088 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4089 parameter, a format, and an arg pointer, and rename it to
4090 vfinfo(). Write info() in terms of new vfinfo().
4091 New einfo() is the same as info(), except it writes to stderr.
4092 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4093 ldmisc.c: Replace "error" calls to info() by new einfo().
4095 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4097 * ldlex.l ldgram.y: made -V option do same as -v
4098 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4101 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4102 i386 aout changes from Bob Kukura
4103 * Makefile.in, config.h: added i386aout support
4104 * configure.in: fixed /h-{myhost} typo
4105 * ldgram.y: -MM now gives more boring map.
4106 * ldlang.c: now does D_PAGED flag the right way.
4107 * ldsym.c: -MM flags does the right thing.
4109 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4111 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4112 * ldlang.c (init_os): Compensate for BFD change,
4113 where bfd_make_section now returns NULL for a duplicate
4114 section request, instead of the old section.
4116 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4118 * ldver.c: Bump to version 1.91 (consistent with binutils).
4120 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4122 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4123 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4124 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4125 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4126 Add or update copyright notices.
4128 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4131 * Makefile.in: Changed installation directory name scheme
4132 to be consistent with gcc. Also changed 'install'.
4134 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4136 * Makefile.in: new targets ld.mm, ld.me
4138 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4140 * Makefile.in, ldtemplate: Need to use separate scripts
4141 for -n and -N options. Yet more complication.
4143 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4145 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4146 work). Add some lines to avoid Sun Make VPATH bugs.
4148 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4150 * news.sc: Add alignment for data segment.
4151 * ldtemplate: Add (yet another) script to get for -n or -N
4152 options. (These need different alignment than ZMAGIC files.)
4153 * Makefile.in: Add stuff for new foo.xn scripts.
4154 These are generated by replacing "ALIGN(0x...00)" by ".".
4156 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4158 * Makefile.in: new targets ld.ms, ld-index.ms
4159 ld.texinfo: remove tabs, other cleanups for texi2roff
4161 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4163 * ldmain.c (main): Make config.magic_demand_paged be true
4164 by default. Don't the WP_TEXT and D_PAGED flags of
4165 output_bfd here; it's too late, so set it when output_bfd
4166 is created (in ldlang.c). Also fix setting of EXEC_P flag
4167 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4168 * ldlang.c: Remove some duplicate extern declarations.
4169 * ldgram.y: Fixes to -N and -n options.
4170 * Makefile.in: Recognize upper case letters in sed script
4171 to remove assignments from script files.
4172 * ldtemplate: Don't assukme that -N or -n options
4173 imply use of -r script.
4174 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4176 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4178 * ldtemplate: include bfd.h before sysdep.h.
4180 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4182 Restructure configuration scheme for bfd, binutils, ld.
4184 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4185 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4186 Change some config names to match other dirs.
4187 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4189 * config/: Rename some config files to match up h-*.h names.
4190 Remove all the HOST_SYS definitions from the config files.
4192 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4194 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4195 * ldtemplate: Remove ldfile_add_library_path calls;
4196 just use the SEARCH_DIR commands in the script files.
4197 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4198 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4199 This is primarily intended for cross-linking, where you would
4200 place libaries in a different place than native libraries.
4201 Also, emulations made from ldtemplate now use $(srcdir).
4202 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4203 form; people can use the Makefile's LIB_PATH to override.
4205 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4207 * Makefile.in: fix target ld.dvi, add target ld.info
4208 ld.texinfo: make info filename ld.info
4210 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4212 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4214 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4215 few BFD types & enums.
4222 version-control: never