1 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3 * ldlang.c (lang_common): Change power to int. Pass larger values
5 (lang_one_common): Treat info as int *. Don't bother to check for
6 last value, since it is now zero.
8 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
10 * ldlang.c (load_symbols): An empty archive is OK.
12 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
14 * ldmain.c (progress.h): Include.
15 (main): Call START_PROGRESS and END_PROGRESS.
17 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
19 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
20 .dtors sections, so that these pointers get relocated also.
21 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
22 and end of the constructors/destructors.
24 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
26 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
27 describes an archive, call bfd_link_add_symbols on each member.
28 * ldmain.c (whole_archive): New variable.
29 (main): Initialize it to false.
30 * ldmain.h: Declare whole_archive.
31 * lexsup.c (parse_args): Grok --whole-archive switch.
32 * ld.texinfo, ld.1: Document --whole-archive.
34 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
36 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
37 using the default emulation.
39 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
41 * config/hppaelf.mh (HOSTING_EMU): Likewise.
43 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
45 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
46 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
48 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
50 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
52 * ldlex.l: Return -lFILENAME as the token LNAME.
53 * ldgram.y: Add token LNAME.
54 (input_list): Treat LNAME like NAME, but pass it to
55 lang_add_input_file as lang_input_file_is_l_enum.
56 * ld.texinfo: Document using -lFILENAME in INPUT.
58 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
60 * ldlang.c (lang_check): If the architectures are compatible call
61 bfd_merge_private_bfd_data to let the backend do additional
65 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
67 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
68 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
71 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
73 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
74 all supported emulations.
76 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
78 * ldemul.c (ldemul_list_emulations): New function.
79 * ldemul.h (ldemul_list_emulations): Declare.
80 * ldver.c (help): List supported targets and emulations.
82 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
84 * scripttempl/elf.sc (.debug): Relocate to address 0.
85 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
86 .debug_sfnames, .line): Likewise.
88 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
90 * emultempl/elf32.em (hold_rel): New static variable.
91 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
92 contents whose names begin with ".rel" after hold_rel. Remove the
93 assertion which checked for unplaced .rel sections. Don't try to
94 sort the section into place if place->bfd_section is NULL.
95 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
96 section beginning with ".rel".
98 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
100 Doc note from pierre@phi.la.tce.com (Pierre Willard):
101 * ld.texinfo: -X and -x work even if -s or -S are not specified.
102 * ld.1: Similar change.
104 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
106 * emulparams/gld960coff.sh (COFF_CTORS): Define.
107 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
109 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
111 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
112 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
113 * config/i386-lelf.mt: New file.
114 * config/i386-gelf.mt: New file.
116 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
118 * configure.in: Match on mips-ecoff, and default to the IDT
121 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
123 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
124 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
125 to double the size of the table.
128 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
130 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
133 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
135 * Makefile.in (distclean): Do recursive deletion, since ldscripts
138 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
140 * ldmain.c (main): If trace_file_tries is true, and we are using
141 an internal linker script, print out the script.
142 * ldfile.c (try_open): Reindent function. Make the messages about
143 opening script files more informative.
145 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
146 * ld.texinfo, ld.1: Update accordingly.
148 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
150 * ldlang.c (lang_one_common): Adjust references to common symbol
151 information for new structure.
153 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
155 * ldmain.c (undefined_symbol): Handle section being NULL.
157 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
158 * ldexp.c (fold_name): Likewise.
159 * ldlang.c (print_one_symbol): Likewise.
160 (lang_finish): Likewise.
161 * ldmain.c (multiple_common): Likewise.
162 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
163 renamed to bfd_link_hash_undefweak.
165 * scripttempl/alpha.sc: Set address of .data section correctly
166 when -n or -N is used. Patch from Chris G Demetriou
167 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
168 * scripttempl/mips.sc: Similar change.
170 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
172 * ldlang.c (lang_size_sections): Clarify error message when user
173 specified start addr conflicts with region. Fix resetting of
176 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
178 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
179 in lang_allocating_phase_enum.
181 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
183 * Makefile.in (distclean): Depend upon clean. Don't bother to
184 remove files which will be removed by clean. From patch by
185 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
187 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
189 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
190 a MIPS target, clobber the size of all but the first input
191 .reginfo section to be 0, so that lang_size_sections sets the
192 correct size for the output .reginfo section.
194 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
196 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
197 Remove unused variable is.
199 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
201 * configure.in: Add support for powerpc-*-eabi.
203 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
206 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
207 elf.sc, which defines some new symbols PowerPC elf needs.
209 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
211 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
212 constructor entry is in the absolute section.
214 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
216 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
217 * config/i386-gnu.mt: New file. Include ELF support.
219 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
221 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
222 there are any input sections named .gnu.warning, treat them as
223 containing a warning message to be printed by the linker, and
224 clobber the size so that the message is not copied into the output
226 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
229 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
231 * configure.in (w65-*-*): New target.
232 * Makefile.in: Update.
233 * scripttempl/w65.sc: New.
234 * config/coff-w65.mt: New.
236 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
238 * ldlang.c (lang_place_orphans): Don't ignore files with
239 just_syms_flag set. Instead, put all their sections in
240 bfd_abs_section_ptr, using the section VMA as the output_offset.
242 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
244 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
245 name `reloc_howto_type', since it's now defined to be const.
246 * ldlang.c (lang_add_reloc): Ditto.
247 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
249 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
251 * ldexp.c (fold_binary): Adding or subtracting an absolute value
252 to a relative value does not require forcing the relative value to
253 be absolute. Also, reindent function.
255 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
257 * ldwrite.c (clone_section): Create a symbol with the
258 same name as the section.
260 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
262 * ld.h (split_by_reloc, split_by_file): New flags.
263 * ldwrite.c (clone_section, split_sections): New functions.
264 * lexsup.c (parse_args): Understand new split options.
267 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
269 * configure.in (arc-elf): New target.
270 * Makefile.in (earcelf.c): New target.
271 * config/arc-elf.mt: New file.
272 * emulparms/arcelf.sh: New file.
275 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
277 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
278 .data segment. They must be writable when creating a shared
279 library. From H.J. Lu <hjl@nynexst.com>.
281 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
283 * emultempl/miposecoff.em: New file.
284 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
285 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
286 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
287 provide __runtime_reloc_start and __runtime_reloc_stop if they are
288 used. Align _fdata to a 16 byte boundary.
289 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
291 (emipsidtl.c): Likewise.
292 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
294 * ld.h (args_type): Add new field embedded_relocs.
295 * ldemul.h (ldemul_after_open, after_open_default): Declare.
296 (ld_emulation_xfer_struct): Add new field after_open.
297 * ldemul.c (ldemul_after_open): New function.
298 (after_open_default): New function.
299 * ldlang.c (lang_process): Call ldemul_after_open.
300 * lexsup.c (parse_args): Handle --embedded-relocs.
301 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
302 new after_open field to after_open_default.
303 * emultempl/generic.em, emultempl/gld960.em: Likewise.
304 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
305 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
306 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
307 * ld.texinfo, ld.1: Mention -embedded-relocs.
309 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
311 * Makefile.in: Add eshl.o.
312 * config/coff-sh.mt: Add shl emulation.
314 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
316 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
317 Youngdale <eric@aib.com>.
319 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
321 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
322 * config/i386linux.mh: New file; set HOSTING_CRT0.
323 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
324 /usr/lib, since that is already in LIB_PATH.
326 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
328 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
330 (.data, .bss): If "-N", then place the data/bss just after the end
331 of the .text section rather than at the default 0x40000000.
333 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
336 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
338 Patches from Eric Youngdale <eric@aib.com>:
339 * ldlang.c (lang_finish): Don't warn if entry symbol not found
340 when generating a shared library.
341 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
342 attempting to place an orphaned relocation section when generating
343 a dynamically linked object.
345 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
348 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
350 * ld.h (args_type): Add field export_dynamic.
351 * lexsup.c (parse_args): Recognize --export-dynamic.
352 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
353 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
355 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
357 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
358 we allocate common symbols.
360 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
362 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
363 .rela.fini to the list of .rel* sections.
365 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
367 * ldlang.c (load_symbols): Add new argument place. Only accept
368 linker scripts if place is not NULL. Put commands found in an
369 assumed linker script into place.
370 (lookup_name): Pass NULL as place argument to load_symbols.
371 (open_input_bfds): In lang_input_statement_enum case, pass a place
372 argument to load_symbols, and store any new statements after the
375 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
377 * ldver.c (ldversion): Bump to 2.5.3.
379 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
381 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
383 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
385 * Makefile.in (check): Add missing "else true" clause.
387 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
389 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
390 entry point to "start". Align at end of each section to 0x200.
391 Start .text section 0x1000 later. Add _etext, _edata, _end
394 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
396 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
397 composed of different object file formats.
398 (ldctor_build_sets): If the output format does not support the
399 reloc, and we are not generating a relocateable link, try getting
400 the reloc from the input format.
402 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
404 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
405 (em68knbsd.c): New target.
407 * config/m68k-nbsd.mt: New file.
408 * emulparams/m68knbsd.sh: New file.
409 * configure.in (m68*-*-netbsd*): Use above configs.
411 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
413 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
414 appropriately named static library, stop the search at that
417 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
419 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
420 and esparcnbsd.o; sorted entries.
421 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
423 * config/netbsd532.mt: Removed.
424 * emulparams/netbsd532.sh: Removed.
426 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
427 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
428 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
429 sparc*-*-netbsd*): Use above configs.
431 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
433 * ldmain.c (multiple_common): One of the types may now be
434 bfd_link_hash_indirect. The old BFD argument may be NULL.
436 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
438 * configure.in: Add * at the end of m68k-hp-hpux.
440 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
442 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
445 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
447 * scripttempl/nw.sc: Gather constructors and destructors and
448 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
450 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
452 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
453 (ei386nw.c, eppcnw.c): New targets.
455 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
456 scripttempl/nw.sc: New files, for i386 and powerpc netware.
458 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
459 instead of {i386,ppc}-elf.
461 * configure.in (sparc*-*-netware): Removed. There is no such
464 * ldint.texinfo: Move misplaced `@end iftex'.
466 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
468 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
469 .rela.dtors to the list of .rel* sections.
471 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
473 * ldver.c (ldversion): Update to version 2.5.
474 * Version 2.5 released.
476 * configure.in (all_targets): Handle i386-linux*.
478 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
480 * scripttempl/aout.sc: Set _etext and __etext to ., not
481 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
482 will not break any other system. From Eric Valette
485 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
487 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
488 --verbose to get the old -V behaviour.
489 * ld.1, ld.texinfo: Document this change.
491 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
493 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
494 assertion, since it could fail with a user defined linker script.
496 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
497 name in the hash table during the first phase--the hash table does
498 not even exist at that point, much less have the right value.
500 * Makefile.in (CC): Define.
501 (CXX): Move definition, change from g++ to gcc.
502 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
503 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
504 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
505 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
506 (.cc.o): Comment out.
508 (site.exp): Don't create testdir or set tmpdir.
509 (check): Run checks even if not running native. Use CC_FOR_TARGET
510 instead of RUNTEST_CC, and likewise for CXX.
511 (cdtest targets): Comment out.
512 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
513 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
514 * cdtest-main.cc, cdtest.exp: Remove.
516 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
518 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
519 file naming problems.
520 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
521 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
522 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
523 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
524 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
525 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
526 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
528 * genscripts.sh: Always search /usr/local/TARGET/lib.
530 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
532 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
534 * configure.in: Handle i386-bsdi* targets like i386-bsd.
536 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
538 * lexsup.c (parse_args): Add support for -a for HP/UX
541 * lexsup.c (parse_args): -c takes an argument.
543 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
545 * ld.h (args_type): Add new field endian.
546 * lexsup.c (parse_args): Handle -EB and -EL by setting
548 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
549 * ldlang.c (lang_add_output_format): Add arguments big and little.
550 If command_line.endian is set, use it to select big or little
551 rather than the default. Changed all callers.
552 * ldlang.h (lang_add_output_format): Update declaration.
553 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
554 LITTLE_OUTPUT_FORMAT.
555 * emulparams/elf32mipl.sh: Likewise.
556 * emulparams/mipsbig.sh: Likewise.
557 * emulparams/mipsbsd.sh: Likewise.
558 * emulparams/mipsidt.sh: Likewise.
559 * emulparams/mipsidtl.sh: Likewise.
560 * emulparams/mipslit.sh: Likewise.
561 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
562 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
564 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
565 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
566 * scripttempl/mipsbsd.sc: Likewise.
568 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
569 depending upon ldgram.c, so that a parallel make does not try to
572 * configure.in (mips*el-elf*): New target.
573 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
574 (eelf32mipl.c): New target.
576 * config/mipsl-elf32.mt: New file.
577 * emulparams/elf32mipl.sh: New file.
579 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
581 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
584 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
586 * ldmisc.c (vfinfo): Print BFD file name as well as file name
587 returned by find_nearest_line, in case the file name is something
588 unhelpful such as a .h file. Handle %u.
590 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
592 * ldlang.c (lang_do_assignments): Make sure output statement
593 has an attached bfd_section before trying to dereference it.
595 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
597 * ld.h (ld_config_type): Add new field warn_once.
598 * ldmain.c (undefined_symbol): Handle -warn-once.
599 * lexsup.c (parse_args): Recognize -warn-once.
600 * ld.texinfo (Options): Document -warn-once.
603 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
604 name. For %C, print the function name on a separate line, to keep
605 the length of error messages under control.
606 * ldmain.c (multiple_definition): Use %D for ``first defined
608 (undefined_symbol): Use %D for ``more undefined references
611 * ldmisc.c (multiple_warn): Remove; no longer used.
612 * ldmisc.h (multiple_warn): Don't declare.
614 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
616 * ldlang.c (print_output_section_statement): Print all lines
619 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
621 * ldlang.c (load_symbols): Check for archive before object. Use
622 bfd_check_format_matches, and, if ambiguous, print a list of
623 matching formats. If file format is not recognized, treat file as
625 * ldgram.y (yyerror): If assuming an object file is a script,
626 mention that. Tweak the format of the error messages.
627 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
628 guess that this is not actually a script, and just report that the
629 file format was not recognized.
630 * ld.texinfo (Options): Admit that -( may be used more than once.
631 Add note that unrecognized object files are now treated as linker
634 * ldfile.c (ldfile_input_filename): Make const.
635 (ldfile_assumed_script): New variable.
636 (try_open): Change arguments types to const.
637 (ldfile_find_command_file): Likewise.
638 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
639 * ldfile.h: Update declarations for ldfile.c changes.
640 * ldlex.l: Include <ctype.h>.
641 (file_name_stack): Change to be const char *.
642 (lineno_stack): New static variable.
643 (<<EOF>>): Set lineno as well as ldfile_input_filename.
644 (lex_push_file): Make name argument const. Initialize
646 (lex_redirect): Initialize lineno_stack entry.
647 (lex_warn_invalid): Handle non printable characters nicely.
648 * ldlex.h (lex_push_file): Declare second argument as const.
650 * ldgram.y (ifile_p1): Recognize GROUP.
651 * ldlex.l: Recognize GROUP.
652 * ld.texinfo (Option Commands): Document GROUP.
654 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
656 * config/m68klynx.mh: New file.
658 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
660 * emultempl/hppaelf.em: Add newlines to the error messages.
662 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
664 * config/i386lynx.mh: New file.
665 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
668 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
670 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
671 (GENERATE_SHLIB_SCRIPT): Define as yes.
672 (DYNAMIC_LINK): Define as false.
673 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
674 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
675 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
676 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
679 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
681 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
683 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
685 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
686 .got section is now explicitly handled in elf.sc.
688 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
690 * scripttempl/alpha.sc: Redo script to set . outside of sections
691 and not bother to explicitly specify section addresses.
692 Explicitly place .sdata section.
694 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
696 * scripttempl/m68kcoff.sc: Put .bss in data segment.
698 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
699 0, and to only be marked as NOLOAD if relocating.
700 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
701 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
702 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
703 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
704 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
705 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
706 * scripttempl/sparclynx.sc: Likewise.
708 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
710 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
711 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
714 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
716 * ld.h (args_type): Add field soname.
717 * lexsup.c (parse_args): Handle -soname argument.
718 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
720 * ld.texinfo: Document -soname.
722 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
724 * ldlang.c (lang_check): Don't try to set the architecture if the
725 input and output files are incompatible. Just warn.
727 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
729 * configure.in: Change i[34]86 to i[345]86.
731 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
733 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
735 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
737 Make the ELF linker handle orphaned sections reasonably. Also,
738 define __start_SECNAME and __stop_SECNAME around sections whose
739 names can be represented in C, for the benefit of symbol sets in
741 * ldemul.h (ldemul_place_orphan): Declare.
742 (ld_emulation_xfer_type): Add place_orphan field.
743 * ldemul.c (ldemul_place_orphan): New function.
744 * ldlang.h (wild_doit): Declare.
745 * ldlang.c (wild_doit): Make nonstatic.
746 (lang_place_orphans): Call ldemul_place_orphan.
747 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
748 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
750 (gld${EMULATION_NAME}_place_orphan): New static function.
751 (gld${EMULATION_NAME}_place_section): New static function.
752 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
754 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
756 * scripttempl/aout.sc: Add .linux-dynamic after .data.
758 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
760 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
761 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
763 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
765 * ldexp.h (exp_get_abs_int): Declare.
767 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
769 * ldlang.c (lang_do_assignments): Handle complex AT's better.
770 * ldexp.c (exp_get_abs_int): New function.
772 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
774 * configure.in: add i960-nindy-coff support.
776 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
778 * ldlex.l (yy_create_string_buffer): Handle change to internal
779 interface in flex 2.4.7.
781 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
783 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
784 New function; add 0x20 to any use of -Ttext.
785 (gld${EMULATION_NAME}_create_output_section_statements): New
787 (ld_${EMULATION_NAME}_emulation): Use the new function
788 gld${EMULATION_NAME}_create_output_section_statements.
790 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
792 * scripttempl/mips.sc: Redo script to set . outside of sections
793 and not bother to explicitly specify section addresses.
795 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
797 * scripttempl/elf.sc: Copy several more relocation sections into
798 the output. Put .got.plt sections into .got.
800 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
802 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
804 Add a new script operator, PROVIDE, to define a symbol only if it
806 * ldgram.y (PROVIDE): New token.
807 (assignment): Accept PROVIDE.
808 * ldlex.l (PROVIDE): New token.
809 * ldexp.h (node_type): Add etree_provide to node_class enum.
810 (exp_provide): Declare.
811 * ldexp.c (exp_fold_tree): Handle etree_provide.
812 (exp_provide): New function.
813 (exp_print_tree): Handle etree_provide.
814 * ld.texinfo: Document PROVIDE.
816 * ldlang.c (lang_common): Pass desired alignment to
817 lang_one_common as power of two.
818 (lang_one_common): Get common symbol alignment from linker hash
819 table entry. Treat desired alignment as a power of two.
821 * ldlang.c (wild_section): Attach all section with the given name,
822 not just the first one. If there is no name, attach all sections
823 even if the SEC_IS_COMMON flag is set.
825 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
827 * ld.h (args_type): Add field rpath.
828 * lexsup.c (S_ISDIR): Define if not already defined.
829 (parse_args): Add support for -rpath. If -R is used to name a
830 directory, treat it as -rpath for Solaris compatibility.
831 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
832 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
833 * ldmain.c (main): Initialize command_line.rpath to NULL.
834 * ld.texinfo: Document -rpath option.
836 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
838 * emulparams/pc532machaout.sh: New file. Pc532 mach script
841 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
843 * config/pc532mach.mt: New file. Pc532 mach target support.
845 * config/pc532mach.mh: New file. Pc532 mach host support.
847 * config/netbsd532.mt: New file. Netbsd 532 target support.
849 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
851 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
854 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
856 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
857 bfd_abs_section_ptr, not &bfd_abs_section.
859 * lexsup.c (parse_args): Changed "retain-symbols-file" from
860 no_argument to required_argument. From djm.
862 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
864 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
865 sections to force a VMA of 0; needed for ELF backends which have
866 not been converted to the new linker style.
868 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
870 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
871 it was for the HPUX dynamic loader's use and it creates problems
874 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
876 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
877 * ldlang.h (lang_do_assignments): Put external decl here.
878 * emultempl/hppaelf.em: Minor cleanups throughout file.
879 (hppa_elf_create_output_section_statements): Rewrite.
880 (hppaelf_finish): Rewrite.
882 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
884 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
886 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
888 * ld.texinfo: -Bstatic is not ignored.
890 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
892 * ldlex.l: Recognize \r the same as \n.
894 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
896 Preliminary support for generating shared libraries, from Eric
897 Youngdale <ericy@cais.cais.com>.
898 * genscripts.sh: If the emulation parameter file sets
899 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
900 CREATE_SHLIB defined.
901 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
902 link_info.shared is set, use the .xs script file.
903 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
904 .interp section, and don't include TEXT_START_ADDR in the starting
905 address of the first section.
906 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
907 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
909 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
911 * configure.in: Change --with-targets to --enable-targets.
913 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
915 * lexsup.c (parse_args): Add support for new options -( -) with
916 synonyms --start-group --end-group.
917 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
918 (lang_group_statement_type): Define new struct.
919 (lang_statement_union_type): Add group_statement field.
920 (lang_enter_group, lang_leave_group): Declare.
921 * ldlang.c (lang_for_each_statement_worker): Handle
922 lang_group_statement_enum.
923 (map_input_to_output_sections, print_statement): Likewise.
924 (lang_size_sections, lang_do_assignments): Likewise.
925 (open_input_bfds): Completely rewrite. Now does its own looping,
926 rather than using lang_for_each_statement. Handle groups.
927 (lang_process): Update call to open_input_bfds.
928 (print_group): New static function.
929 (lang_enter_group, lang_leave_group): New static functions.
930 * ldfile.c (ldfile_open_file): If the file has already been
931 opened, just return rather than taking an assertion failure.
932 * ldver.c (help): Mention new options.
933 * ld.texinfo: Document new options.
935 * ldlang.c (end_of_data_section_statement_list): Don't define.
936 (lang_leave_output_section_statement): Don't set obsolete variable
937 end_of_data_section_statement_list.
939 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
942 * ldlang.c (lang_size_sections): Adjust current region address
943 even for sections with an explicit address. From
944 ralphc@pyramid.com (Ralph Campbell).
946 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
947 From jrs@world.std.com (Rick Sladkey).
949 * scripttempl/mipsbsd.sc: Let sections align to their natural
952 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
954 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
956 (lang_abs_symbol_at_beginning_of): Likewise.
957 (lang_abs_symbol_at_end_of): Likewise.
958 (lang_size_sections): Use bfd_is_abs_section to check for the
959 absolute section. Don't try to set the VMA or output_offset or
960 size of the absolute section.
961 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
964 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
966 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
967 when generating relocatable objects.
969 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
971 * emultempl/linux.em: New file providing support for linking
972 against Linux shared libraries.
973 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
974 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
976 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
978 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
979 * ldmain.c (main): Initialize link_info.shared to false. Give
980 error if link_info.relocateable and link_info.shared are both set.
982 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
983 it as naming an emulation to be added to EMULATION_OFILES.
984 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
986 * Makefile.in: Rebuilt dependencies.
987 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
988 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
989 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
990 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
991 (ei386linux.c): Remove; now in Makefile.in.
992 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
993 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
994 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
995 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
996 (eelf64_sparc.c): Remove; now in Makefile.in.
997 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
998 (eelf32_sparc.c): Remove; now in Makefile.in.
1000 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1001 no owner--it might be bfd_abs_section. From Eric Youngdale
1002 <ericy@cais.cais.com>.
1004 * scripttempl/aout.sc: Let sections align to their natural
1007 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1009 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1010 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1011 * ldemul.c: Include ldexp.h and ldlang.h.
1012 (ldemul_open_dynamic_archive): New function.
1013 * ldfile.h (ldfile_open_file_search): Declare.
1014 * ldfile.c: Include ldemul.h.
1015 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1016 argument, not bfd *. Change all callers.
1017 (ldfile_open_file_search): Rename from open_a. Return boolean
1018 argument, not bfd *. Clean up. Change all callers.
1019 (ldfile_open_file): If doing a dynamic link, call
1020 ldemul_open_dynamic_archive rather than assuming the extension of
1021 a dynamic object is ".so".
1022 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1024 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1026 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1028 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1029 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1030 Accept -static as a synonym for -non_shared.
1032 Let the user change the dynamic linker used by ELF code.
1033 * ld.h (args_type): Add new field interpreter.
1034 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1036 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1037 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1038 the ELF backend to return the .interp section. If
1039 command_line.interpreter is not NULL, set the contents of .interp
1041 * ld.texinfo: Mention -dynamic-linker.
1043 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1046 * lexsup.c (parse_args): Sort out the option macros and change the
1047 definitions to make it easier to add a new option.
1049 * scripttempl/aout.sc: Define __etext and __edata to go along with
1052 * ld.h (ld_config_type): Add new field traditional_format.
1053 * lexsup.c (parse_args): Add traditional-format to longopts, and
1055 * ldmain.c (main): Initialize config.traditional_format to false.
1056 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1057 flags of output_bfd according to config.traditional_format.
1058 * ldver.c (help): Mention -traditional-format.
1059 * ld.texinfo: Document -traditional-format.
1061 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1063 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1064 they are encountered.
1066 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1068 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1069 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1071 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1073 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1074 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1076 * ldfile.c (open_a): If this is not an archive, try to open it in
1077 the current directory before searching for it.
1079 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1081 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1082 BLOCK works in a section address as documented.
1084 * ldgram.y (YYDEBUG): Don't define.
1086 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1088 * emultempl/gld960.em: Pass false for new argument to
1089 ldfile_add_library_path.
1090 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
1092 * emultempl/sunos.em: Only look for .so files if doing a dynamic
1095 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
1097 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
1099 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
1101 * Makefile.in (check): Delete ld.new dependency so that a regression
1102 test doesn't trigger a rebuild of the linker.
1104 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1106 * ldlang.c (map_input_to_output_sections): For lang_address, call
1107 init_os if it hasn't already been called.
1109 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1111 Add support for SunOS shared libraries.
1112 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
1113 shared library support code.
1114 * emultempl/sunos.em: New file.
1115 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
1116 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
1117 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
1118 (esun3.c): Likewise.
1120 * ldlang.c: Minor formatting cleanups.
1121 (lang_for_each_input_file): New function.
1122 * ldlang.h (lang_for_each_input_file): Declare.
1124 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
1126 (search_head): Declare.
1127 (ldfile_add_library_path): Add new cmdline argument in prototype.
1128 * ldfile.c (search_head): Make non-static.
1129 (search_dirs_type): Move to ldfile.h.
1130 (ldfile_add_library_path): Accept cmdline argument, and save it.
1131 * lexsup.c (parse_args): Pass true for new cmdline argument of
1132 ldfile_add_library_path.
1133 (set_default_dirlist): Likewise.
1134 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
1135 argument of ldfile_add_library_path.
1136 * ldgram.y (ifile_p1): Likewise.
1138 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1140 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
1141 total_size, superfile and chain.
1142 * ldfile.c (open_a): Don't clear search_dirs_flag.
1143 (ldfile_open_file): Don't try to open superfile. Assert that file
1144 has not already been opened.
1145 * ldlang.c (new_afile): Don't initialize superfile.
1146 * ldmain.c (add_archive_element): Don't initialize subfiles or
1147 chain or superfile. Initialize search_dirs_flag to false.
1149 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1151 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
1153 Changes from binutils-2.4 release:
1155 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
1156 variables, use whitespace, so scripts don't break.
1158 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
1160 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1162 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1163 * Makefile.in: Noted change.
1165 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1166 don't know where that's supposed to come from, or why it's
1169 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1171 * configure.bat: update to latest makefile.in
1172 * emulpara/go32.sh: set to coff-go32 not aout
1173 * emultemp/generic.em: strength-reduce the structure of
1174 this shell script, since the only available shell for
1175 DOS can't handle complex syntax.
1176 * emultemp/stringify.sed: for "sed -f" instead of inline.
1177 * makefile.in: depend on stringify.sed as well as genscripts.sh
1178 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
1179 * genscripts.sh: empty variables aren't always considered "set",
1180 so set them to "y" instead.
1182 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1184 * ldlang.c (entry_symbol): Make static.
1185 (lang_add_entry): Add cmdline argument.
1186 * ldlang.h (lang_add_entry): Change prototype.
1187 * ldgram.y (statement_anywhere): Change lang_add_entry call.
1188 * lexsup.c (parse_args): Likewise.
1190 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1192 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
1193 .reginfo an address.
1194 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
1195 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
1196 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
1198 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1200 Add support for ELF shared libraries.
1201 * ld.h (ld_config_type): Add field dynamic_link.
1202 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
1203 on attempts to use -r with -relax, -call_shared or -s.
1204 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
1205 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
1206 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
1207 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
1208 OPTION_NON_SHARED by setting dynamic_link field accordingly.
1209 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
1211 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
1212 opening a file with a .so extension first.
1213 * emultempl/elf32.em: New file.
1214 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
1215 (NONPAGED_TEXT_START_ADDR): Likewise.
1216 (TEMPLATE_NAME): Define as elf32.
1218 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
1219 * scripttempl/elf.sc: Add placement for new dynamic sections.
1220 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
1221 outside of any section. Don't use ALIGN(8); just let one section
1222 VMA follow another. Put .dynbss in .bss. Don't mention debugging
1223 sections; they'll be handled correctly anyhow.
1224 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
1226 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
1228 * Makefile.in (install): Redirect output of ln to /dev/null.
1230 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
1232 * emultempl/hppaelf.em: Change all references of
1233 .hppa_linker_stubs to .PARISC.stubs.
1234 * scripttempl/hppaelf.sc: Likewise.
1236 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1238 * ldlang.c (print_output_section_statement): Change ``no attached
1239 output section'' message slightly.
1240 (lang_do_assignments): Don't recurse down if there is no real
1243 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
1244 match corresponding change in emulation templates.
1245 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
1246 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
1248 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1250 * ldver.c (ldversion): Updated version number.
1252 * cdtest-foo.cc: Use explicit "#pragma implementation".
1253 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1254 * Makefile.in: References to cdtest-func.o changed to
1257 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1259 Don't create unnecessary output sections.
1260 * ldlang.c (out_bfd_get_section_by_name): Remove.
1261 (wild_section): Call bfd_get_section_by_name rather than
1262 our_bfd_get_section_by_name. Don't call wild_doit if there is no
1264 (lang_create_output_section_statements): Remove.
1265 (map_input_to_output_sections): For several cases, call init_os if
1266 it has not already been called.
1267 (lang_size_sections): If output section was not created, skip it.
1268 (lang_process): Don't call lan_create_output_section_statements.
1269 (lang_place_orphans): Skip files with just_syms_flags set to true.
1270 * ld.texinfo: Document change.
1272 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1274 * ldlang.c (wild_doit): Don't bother initializing the vma and
1275 section size. Don't special case SEC_SHARED_LIBRARY.
1276 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
1279 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
1281 * config/go32.mh : New file for Xgo32X.
1283 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1285 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
1286 before calling einfo, since we are reporting an fopen failure.
1287 From jrs@world.std.com (Rick Sladkey).
1289 * configure.in: Use "e" rather than "em_" as prefix for
1292 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1294 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
1296 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
1297 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
1299 * Makefile.in: Changed all generated file names.
1300 (ldemul-list.h): Depend on Makefile, not config.status. Changed
1301 sed patterns to handle new filenames.
1303 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
1304 * configure.in: Adjusted.
1306 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1308 * Makefile.in (install-info): Don't use "$<*", it doesn't always
1309 work. Instead, check build dir and $srcdir explicitly, and use
1310 `echo' to get all the filenames.
1312 * configure.in (h8300h-*-hms): Changed ld_target name to
1314 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
1317 * config/i960coff.mt: New file.
1318 * emulparams/gld960coff.sh: New file.
1319 * emultempl/gld960c.em: New file.
1320 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
1321 i960coff configuration.
1322 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
1324 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
1325 code isn't included in FSF releases, and it can still be
1326 explicitly selected.
1327 (distclean): Remove site.bak and tmpdir.
1328 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
1329 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
1331 Patches from Ralph Campbell:
1332 * config/mipsbsd.mh: New file.
1333 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
1334 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
1335 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
1338 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
1340 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1342 * config/m68k.mt (EMUL): Set to m68kaout.
1343 * emulparams/m68kaout.sh: New file.
1344 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
1345 (em_m68kaout.c): New target.
1347 * ldlang.c (lang_size_sections): If dot moves because of an
1348 assignment, don't try to insert a pad into the absolute output
1349 section, just change the address of the default memory region
1352 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
1353 cdtest-ur.out, and cdtest-ur.tmp.
1355 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1357 * scripttempl/sa29200.sc: Align all sections to four byte
1360 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
1362 * Makefile.in, configure.in: Support for go32 coff.
1363 * config/i386-go32.mt: New file
1364 * emulparams/i386go32.sh: New file
1365 * scripttempl/i386go32.sc: New file
1367 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1369 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
1370 Lynx-specific script templates.
1371 * configure.in (sparclite*-*-coff): Use coff-sparc.
1372 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
1373 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
1374 (ENTRY): Set to __main.
1375 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
1376 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
1377 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
1379 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1381 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
1382 byte boundary, in case the global constructors do not take up an
1385 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1386 exist, get crtbegin based on gcc -print-libgcc-file-name.
1387 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1389 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1391 * ldlang.c (lang_size_sections): When no address is given for a
1392 section, align it according to its requirements.
1394 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1396 * Makefile.in (clean, distclean): Remove configdoc.texi.
1398 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
1400 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
1402 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1404 * ldlang.c (lang_size_sections): When relaxing, adjust the
1405 position of a padding statement, and adjust dot accordingly.
1407 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
1409 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
1411 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1413 * scripttempl/i386coff.sc: If relocating, don't put .init and
1414 .fini sections into .text; keep them separate.
1415 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1416 exist, get crtbegin based on gcc -print-libgcc-file-name.
1417 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1419 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
1421 * Makefile.in (check): Set TCL_LIBRARY for runtest.
1423 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1425 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
1428 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
1429 if building a final executable.
1431 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1433 * ldmain.c (main): Check the return value of bfd_close.
1435 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1437 * scripttempl/alpha.sc: Clean up section alignment to ensure that
1438 sections never overlap when using -r.
1440 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1442 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
1443 changes: get_symtab_upper_bound renamed and returns long,
1444 bfd_canonicalize_symtab returns long, check for error indications.
1446 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1448 * ldlang.c (print_input_section): For section size, use
1449 _cooked_size if it is non-zero, size otherwise.
1450 (size_input_section): Likewise.
1451 (lang_do_assignments): Likewise (case lang_input_section_enum).
1453 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1455 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
1456 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
1457 (lang_add_input_file): Pass true to new_afile for add_to_list.
1458 (lookup_name): Remove force_load argument. Changed all callers.
1459 Pass false to new_afile for add_to_list. Split loading of symbols
1460 out into separate function.
1461 (load_symbols): New function split out of lookup_name. Don't load
1462 the symbols if they are already loaded.
1463 (open_input_bfds): For lang_input_statement_enum call load_symbols
1464 rather than lookup_name.
1465 (lang_process): Pass abs_output_section rather than NULL to
1467 (lang_startup): Set real field of first_file to true.
1469 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1471 * ldlang.c (had_relax): Removed.
1472 (relax_again): New static variable.
1473 (lang_size_sections): Change call to bfd_relax_section to
1474 correspond to BFD changes. Set relax_again appropriately.
1475 (lang_process): Remove #if 0 code. When relaxing, keep calling
1476 lang_do_assignments and lang_size_sections until relax_again
1479 * emultemp/gld960.em: Include libiberty.h
1480 (gld960_before_parse): Pass NULL as final argument to concat.
1482 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1484 * scripttempl/aout.sc: Force _end and __end to be aligned to a
1487 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
1488 building a bfd_data_link_order, rather than by setting the section
1489 contents immediately.
1491 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1493 Changes to make -Ur work again.
1494 * ldmain.c (add_to_set): Now takes reloc argument rather than
1495 bitsize. Check config.build_constructors here. If an new hash
1496 table entry is created, mark it as undefined.
1497 (constructor_callback): No longer takes bitsize argument. Pass
1498 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
1499 BFD backend supports it.
1500 (reloc_overflow): Handle a NULL abfd argument.
1501 (reloc_dangerous, unattached_reloc): Likewise.
1502 * ldctor.c: Include ldmain.h.
1503 (struct set_info): Change bitsize field to reloc.
1504 (ldctor_add_set_entry): Now takes reloc argument rather than
1505 bitsize. Don't bother to check config.build_constructors here.
1506 (ldctor_build_sets): Get the size from the reloc howto. If
1507 generating relocateable output, call lang_add_reloc rather than
1509 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
1511 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
1512 (lang_reloc_statement_type): New structure.
1513 (lang_statement_union_type): Add reloc_statement field.
1514 (lang_add_reloc): Declare new function.
1515 * ldlang.c (lang_for_each_statement_worker): Handle
1516 lang_reloc_statement_enum.
1517 (map_input_to_output_sections, print_statement): Likewise.
1518 (lang_size_sections, lang_do_assignments): Likewise.
1519 (print_reloc_statement): New function.
1520 (lang_add_reloc): New function.
1521 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
1523 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
1524 (cdtest-ur, cdtest-ur.out): New targets.
1525 (check-cdtest): Now also check that -Ur works correctly.
1527 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
1529 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1531 * ldlang.c (lang_process): Move lang_common call before
1532 map_input_to_output_sections, to ensure that any alignment
1533 constraints set by common symbols are copied over to the output
1536 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1538 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
1539 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
1540 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
1541 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
1544 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1546 * config/i386bsd.mh: New file.
1548 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1550 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
1552 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
1553 (DATA_START_SYMBOLS): Define _fdata.
1555 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
1557 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
1559 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1561 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
1562 works again. Attach some output symbols to the stub file bfd.
1564 * emultempl/hppaelf.em: Include elf32-hppa.h.
1565 (file_chain): Add decl.
1566 (hppa_look_for_stubs_in_section): Delete decl.
1567 (hppaelf_finish): Reenable code. Do not pass symbols
1568 down to hppa_look_for_stubs_in_section.
1570 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
1572 * ldmain.c (write_map): Don't define. Removed all references.
1573 Just use map_file or map_filename instead.
1574 (add_archive_element): Use minfo to write map information, not
1576 (constructor_callback): Use fprintf to write map information, not
1578 * ldmain.h (write_map): Don't declare.
1579 * ldgram.y (mri_script_command): Removed reference to write_map.
1580 * ldlang.c (lang_one_common): Likewise.
1581 * lexsup.c (parse_args): Likewise.
1583 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
1585 * scripttempl/elf.sc: Force all sections to be aligned.
1587 * ldgram.y (section): Reverse the order of memspec_opt and
1588 fill_opt to avoid an ambiguity when both are used.
1589 * ld.texinfo: Changed accordingly.
1591 * ldgram.y: Move include of ldlex.h back with other includes.
1592 * ldlex.h (input_type): Don't initialize enum constants to
1594 * ldlex.l: Use a switch to return the right token based on
1595 input_type, rather than knowing that input_type has a value based
1598 * ldgram.y (dirlist_ptr): Removed; not used.
1599 * lexsup.c: Include ldver.h.
1600 * Makefile.in: Rebuilt dependencies.
1602 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
1604 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
1605 (ldlang_add_file): call it here instead.
1607 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1609 * ldgram.y: Include ldlex.h after %token decls, for byacc.
1611 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1613 * emultempl/hppaelf.em: First attempt to clean this file up.
1614 Add comments in several functions as to their purpose and
1615 how they function (or my current best guess). Clean up horrible
1616 spacing and indention that never should have been accepted in the
1617 first place. Add FIXMEs for issues which need to be resolved.
1618 Disable linker-stub generation until it gets fixed. This allows
1619 the linker to at least work on simple code for testing purposes.
1621 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
1622 it via hppaelf_finish). Prototype moved into ldlang.h.
1623 (lang_process): Move problematic extra call to lang_size_sections
1624 into the PA ELF specific code.
1625 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
1626 lang_size_sections moved here.
1628 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
1630 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
1631 * config/ppc-elf32.mt: New file.
1632 * emulparams/elf32ppc.sh: New file.
1633 * emultempl/ppc.em: New file.
1634 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
1635 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
1636 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
1638 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1640 * lexsup.c (parse_args): Use symbolic numbers for long options.
1641 Fix misunderstanding in -Y and -call_shared et al.
1643 Use getopt instead of lex and yacc to parse the command line.
1645 * ld.texinfo (Options): Document changes to option syntax.
1646 * Makefile.in: Update dependencies.
1647 * ldver.c (help): Tweak dashes in usage message.
1648 * ldgram.y (%union): Remove unused members.
1649 Remove %tokens for command line options; add ones for input types.
1650 (command_line): Rules removed.
1651 (file): Instead of command line, recognize an
1652 input type indicator, then use the nonterminal for that type.
1653 (defsym_expr): New nonterminal from code formerly in command_line.
1654 * ldlex.h: Declare parser input type enum and variable.
1655 Don't declare parse_line.
1656 * ldlex.l: Remove unused variables. Make some used ones static
1658 (COMMAND): Start state and its rules removed.
1659 At start of yylex, return input state token if at start of input.
1660 (lex_redirect): Don't need to set yyout.
1661 (ldlex_command): Function removed.
1662 * ldmain.c (main): Instead of calling parse_line, set up the
1663 redirections and call yyparse directly.
1664 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
1666 * lexsup.c: Remove #if 0'd code.
1667 (parse_line): Function removed.
1668 (parse_args): Rewrite to use getopt_long_only.
1669 (set_default_dirlist): New function from code formerly in
1670 ldgram.y:command_line.
1671 (set_section_start): New function.
1672 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
1673 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
1674 compiled-in link scripts in "{" and "}", as the grammar no longer
1677 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
1679 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
1680 require that it be in $(srcdir).
1682 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
1684 * ldlang.c (lang_size_sections): Only align section to alignment
1685 required by linker script, not to maximum alignment of input
1688 * ldlang.h (largest_section): Don't declare.
1689 * ldlang.c (largest_section): Don't define.
1690 (size_input_section): Don't set largest_section; not used.
1692 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
1694 * ldlang.c (new_afile): Pass NULL as last argument to concat.
1696 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1698 * ldlang.c, ldmain.c: Include libiberty.h.
1700 * ldmisc.h (concat): Don't declare.
1701 * ldmisc.c (concat): Don't define; just use the one in libiberty.
1703 * ld.h (as_output_section_statement): Removed; not used.
1705 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1707 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
1708 bfd_set_error and new error names.
1710 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1712 * ldwrite.c (build_link_order): If the cooked size of the section
1713 has been set, use it, for determining link_order size.
1714 (ldwrite): In the error message displayed if bfd_final_link fails,
1715 indicate that it was in fact the final link step that failed.
1717 * ldlang.c (lang_size_sections): Clear bfd_error before calling
1718 bfd_relax_section, in case it returns false but doesn't flag an
1719 error. If an error is returned, indicate which one it is in the
1722 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
1723 it'll get picked up from $(srcdir) if appropriate.
1725 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1727 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
1728 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
1730 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1732 * ldlex.l (comment): Increment line number when newline is read.
1734 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1736 * ldlang.c (lookup_name): Take new argument, force_load. If true,
1737 reload the file even if it is already loaded.
1738 (wild): Call lookup_name with force_load argument of 0.
1739 (open_input_bfds): Call lookup_name with force_load argument of 1.
1740 (print_symbol): Remove declaration of non-existent function.
1741 (print_one_symbol): Return true rather than falling off end.
1743 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1745 * ldmain.c (main): Use %ld when printing long values.
1747 * scripttempl/elf.sc: Move _edata after the .sdata section.
1748 Permit OTHER_BSS_SYMBOLS to be defined.
1749 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
1751 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1753 * Rename all "hppaosf" files to "hppaelf".
1754 * Change all "osf" references to "elf" in hppaelf files.
1755 * Makefile.in: Likewise.
1756 * configure.in: Likewise.
1758 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1760 * ldmain.c (main): Call xatexit, not atexit.
1761 Call xmalloc_set_program_name.
1763 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
1766 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1768 * emultempl/lnk960.em (append), emultempl/hppaosf.em
1769 (hppaosf_finish): Call xmalloc, not ldmalloc.
1770 * ldmain.c (preserve_output): Function removed.
1771 (main): Do it here instead.
1773 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1775 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
1776 GNU C specific macros.
1778 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
1779 call to LANG_FOR_EACH_INPUT_SECTION.
1781 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1783 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
1784 deleted; will use libiberty versions instead.
1785 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
1786 mri.c Makefile.in: Change callers.
1788 * ldmisc.c (vfinfo): Remove cleanup code.
1789 * ldmain.c (remove_output): Put it here (new function).
1790 (preserve_output): New function.
1791 (main): Register remove_output and preserve_output with atexit.
1792 * ldmain.c ldgram.y: Call xexit instead of exit.
1793 * ldmisc.h: Declare xexit.
1795 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
1797 * Makefile.in: Lots of new H8/500 memory models.
1799 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1801 * ldlex.l: Removed duplicate rules.
1802 (yywrap): Provide default definition, needed with some versions of
1805 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1807 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
1808 the archive filename too.
1810 * ldlex.l: Add rule to catch invalid input characters instead of
1811 printing them. Include "ldmain.h" for program_name decl.
1812 (lex_warn_invalid): New function.
1813 * Makefile.in: Add dependency.
1815 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1817 * Makefile.in (check): Don't bother running any tests of
1818 cross-linker until the test suite no longer assumes native mode.
1820 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1822 * ldlang.c (print_one_symbol, print_input_section): Print
1823 global symbols in symbol table again.
1825 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1827 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
1828 exit successfully instead of complaining if no input files are
1831 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
1833 * Makefile.in: Format variable definitions consistently.
1834 (LD_PROG): Remove unnecessary variables from link command,
1835 change variable LOADLIBES to EXTRALIBS.
1837 * ldmain.c (main): Compute and display total execution time.
1838 * ld.texinfo (-stats): Document the option.
1840 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1842 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
1845 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
1848 * ldlang.c (relaxing): Removed global variable.
1849 (lang_size_sections): If the canonical symbols have not already
1850 been read in, read them in before relaxing.
1851 * ldlang.h (relaxing): Removed declaration.
1853 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1855 * ldlang.c (new_afile): Initialize loaded field to false.
1856 (lookup_name): If file was already loaded, don't call the
1857 add_symbols entry point again.
1859 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1861 * ld.texinfo: Clarify what -T option does.
1863 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1865 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
1868 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1870 * ldmain.c (add_archive_element): If trace_files or
1871 trace_file_tries, print file name.
1872 * ldlang.c (lookup_name): Likewise.
1873 (ldlang_add_file): Don't put files on input_bfds list in reverse
1876 * scripttempl/elf.sc: Correct typo.
1878 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1880 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
1881 their arguments optional, for compatibility with the old GNU ld.
1883 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1885 * scripttempl/elf.c: Define __bss_start before the .sbss section.
1887 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1889 * ldmain.c (add_to_set): Add bitsize argument.
1890 (constructor_callback): New function.
1891 (link_callbacks): Add constructor_callback.
1892 * ldctor.c (struct set_info): Add bitsize field.
1893 (ldctor_add_set_entry): Add bitsize argument.
1894 (ldctor_build_sets): Base the size of the elements of the set on
1895 the bitsize, rather than always using LONG.
1896 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
1898 * ld.h (QUAD_SIZE): Define.
1899 * ldgram.y (QUAD): New token.
1900 (length): Handle it.
1901 * ldlex.l: Return QUAD.
1902 * lexsup.c (keywords): Add QUAD.
1903 * ldwrite.c (build_link_order): Handle QUAD.
1904 * ldlang.c (print_data_statement): Handle QUAD.
1905 (lang_size_sections): Likewise.
1906 (lang_do_assignments): Likewise.
1907 * ldexp.c (exp_print_token): Add QUAD to table.
1908 * ld.texinfo: Describe QUAD.
1910 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
1911 since the Alpha doesn't use them.
1913 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1915 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
1917 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
1919 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
1920 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
1922 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1924 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
1925 needed for i386mach. (Should be a no-op on other systems.)
1927 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
1928 (PAGE_SIZE): Don't define; not used.
1930 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1932 * ldgram.y (yyerror): Make argument const char *, and actually
1933 print it out rather than assuming it is a syntax error.
1934 * ldmisc.h: Change declaration of yyerror.
1935 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
1937 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1939 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
1940 exec header offset, since the exec header isn't loaded.
1941 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
1943 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1945 A major rewrite to move the bulk of the linker into BFD so that
1946 more efficient backend code can be written for specific object
1948 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
1949 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
1950 * ldctor.c, ldctor.h: Complete rewrite.
1951 * ldwrite.c, ldwrite.h: Complete rewrite.
1952 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
1953 link_info.strip instead. Changed all uses.
1954 (discard_locals_type, discard_locals): Removed. Use
1955 link_info.discard instead. Changed all uses.
1956 (ld_config_type): Removed relocateable_output field; use
1957 link_info.relocateable instead; changed all uses. Added stats
1959 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
1960 set_loader_symbol): Removed.
1961 * ldexp.h (node_class): Added etree_rel.
1962 (etree_type): Added rel field.
1963 * ldexp.c (exp_print_token): Bracketed table initialization.
1964 (exp_relop): New function.
1965 (fold_name): Use linker hash table rather than ldsym functions.
1966 (exp_fold_tree): Likewise. Also, handle etree_rel case.
1967 (exp_print_tree): Handle etree_rel.
1968 * ldgram.y (strip_symbols, discard_locals): Removed.
1969 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
1970 (REL): New token. Does not appear in grammar, but needed for
1972 (file): Don't call lang_final; it's called by main anyhow.
1973 * ldlex.l: Accept -stats and -no-keep-memory options.
1974 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
1975 * ldlang.c: Consistently use fill_type for fill argument.
1976 (lang_init_script_file, script_file): Removed.
1977 (create_object_symbols): Removed. Use
1978 link_info.create_object_symbols_section instead. Changed all
1980 (lang_add_keepsyms_file): Removed.
1981 (lookup_name): Call bfd_link_add_symbols instead of
1982 ldmain_open_file_read_symbol.
1983 (wild): Don't iterate over script_file.
1984 (open_output): Create link hash table.
1985 (lang_place_undefineds): Rewrote.
1986 (lang_size_sections): Handle relaxing (doesn't work yet).
1987 (lang_relocate_globals): Removed.
1988 (lang_finish): Use link hash table rather than ldsym functions.
1989 (lang_common): Rewrote.
1990 (lang_one_common): New function.
1991 (ldlang_add_file): Add file to link_info.input_bfds list. Set
1993 (create_symbol): Removed.
1994 (lang_process): Don't call lang_init_script_file. Call
1995 ldctor_build_sets rather than find_constructors. Don't call
1996 lang_relocate_globals.
1997 (lang_abs_symbol_at_beginning_of): Rewrote.
1998 (lang_abs_symbol_at_end_of): Rewrote.
1999 * ldmain.c (had_y): Removed.
2000 (lprefix, lprefix_len): Removed; use link_info fields instead.
2002 (multiple_def_count, commons_pending, undefined_global_sym_count,
2003 total_symbols_seen, total_files_seen): Removed.
2004 (link_callbacks, link_info): New variables.
2005 (main): Initialize link_info. Don't call init_bfd_error_vector or
2006 ldsym_init. Don't set now unused variables. Handle -stats.
2007 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2008 (add_ysym): Rewrote.
2009 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2010 search_library, gnu960_check_format, decode_library_subfile,
2011 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2013 (add_keepsyms_file, add_archive_element, multiple_definition,
2014 multiple_common, add_to_set, warning_callback, undefined_symbol,
2015 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2017 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2018 require symbols for %C; look them up instead.
2019 * emultempl/hppaosf.em: Pass link_info to
2020 hppa_look_for_stubs_in_section.
2021 * Makefile.in: Rebuilt dependencies.
2022 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2024 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2026 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2027 ldlang.h and ldctor.h.
2029 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2030 declarations of free and malloc from flex output. Change malloc
2031 to ldmalloc in flex output.
2033 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2035 * ldmain.c (lprefix): Change default from a char to a string
2036 with only one character.
2037 (lprefix_len): Set default to one.
2039 * ldmain.h (lprefix_len): Declare.
2041 * ldsym.c (write_file_locals): Use strncmp rather than a character
2042 comparison for lprefix.
2044 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2047 * emultmpl/hppaosf.em: Include ldexp.h.
2048 (before_parse): Set lprefix and lprefix_len correctly.
2050 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2052 * ldlex.h: Don't declare yywrap if it is a macro.
2053 * ldlex.l: Include sysdep.h.
2054 * ldlang.c (lang_for_each_statement_worker,
2055 lang_for_each_statement): Forgot to use PARAMS.
2057 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2059 * Makefile.in: Added .PHONY targets where appropriate. Added some
2061 (gcclibdir, version): Removed unused variables.
2062 (DEP): New variable, set to mkdep.
2063 (ALL_CFLAGS): New variable. Used in .c.o target.
2064 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2066 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2067 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2068 mostly obsolete variables. Adjusted remaining uses.
2069 (DEF_EMUL): Removed variable.
2070 (ldmain.o): Handle undefined EMUL error correctly.
2071 (ldemul-list.h): Depend on config.status rather than Makefile.
2072 Create via temporary file.
2073 (ver960.c, roll, make): Removed obsolete targets.
2074 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2076 * dep-in.sed: New file, used when rebuilding dependencies.
2078 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2080 Made many changes to eliminate gcc warnings. Made various
2081 cosmetic changes, declared various things in header files, removed
2082 various extern declarations from .c files. No substantive
2085 * ldlang.c (lang_process): Ifdef out final call to
2086 lang_size_sections again (reverting change of Nove 2), since it
2087 breaks the Sun4 linker.
2089 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2091 * configure.in (alpha-*-netware*): New target; use alpha.
2093 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
2095 * configure.in: Group targets by CPU. Merge some m68k target
2096 entries with different CPU specs that use the same ld_target
2099 * configure.in: Add sparc*-*-coff.
2100 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
2101 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
2102 (em_coff_sparc.c): Add dependencies and build rules.
2104 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
2106 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2108 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
2110 (command_line_option): Accept and ignore them (for now).
2111 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
2112 where n is a number.
2114 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2116 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
2117 not in bfd_com_section, create the section in the BFD so that it
2118 can be placed in the right output section.
2120 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2122 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
2123 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
2124 (OTHER_READONLY_SECTIONS): Define for .reginfo.
2125 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
2126 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
2127 Move OTHER_READONLY_SECTIONS after all the other readonly
2128 sections. Don't use DATA_ADDR twice.
2130 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
2131 p is in a common section, make sure the BFD has a section of that
2134 * ldlang.c (lang_common): Add newline to error message.
2136 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
2138 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
2139 Lynx-specific script instead of m68kcoff.
2140 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
2141 (ENTRY): Define as __main.
2142 (TEXT_START_ADDR): Define as 0.
2143 (PAGE_SIZE): Define as 0x1000.
2144 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
2145 * scripttempl/m68klynx.sc: New file.
2147 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2149 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
2150 arguments rather than treating them as emulation names.
2152 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
2154 * configure.in: Support x86 unixware and netware plus generic netware.
2156 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2158 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
2161 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2163 * Makefile.in (distclean): Don't delete dvi or info files.
2164 (ld.info): Update dependency list.
2165 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
2167 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2169 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
2170 Set output_filename instead of creating a new node.
2171 (open_output): Don't set output_filename.
2172 (lang_final): Create the new node here.
2173 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
2175 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2177 From Pete Hoogenboom (hoogen@cs.utah.edu):
2179 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
2180 edata, _edata, end): Add definitions of these symbols.
2181 (__end): Remove definition of this symbol.
2182 (__data_start): Move definition of this symbol.
2184 * emultempl/hppaosf.em: Various fixes and support for linker stub
2186 (hppaosf_finish, hppaosf_search_for_padding_statements,
2187 hppaosf_create_output_section_statements): New functions in
2188 support of linker stub generation.
2189 (ld_hppaosf_emulation): Redefine to include new
2190 emulation-specific routines.
2192 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
2193 Pass abs_output_section rather than NULL to avoid invalidating
2196 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2198 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
2199 (em_i386mach.c): New rule.
2200 * configure.in (i[34]86-*-mach*): New case.
2201 * config/i386-mach.mt: New file.
2202 * emulparams/i386mach.sh: New file.
2204 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2206 * ld.h (flag_is_*): Removed macros.
2207 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
2208 Consistently check the BFD symbol flags directly, rather than
2209 using file_is_* macros.
2211 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
2213 * configure.in (sparc*-*-lynxos*): New target.
2214 * Makefile.in: Add rule for em_sparclynx.c.
2215 (ALL_EMULATIONS): Add Lynx emulations.
2216 * config/sparc-lynx.mt: New file.
2217 * emulparams/sparclynx.sh: New file.
2218 * scripttempl/sparccoff.sc: New file.
2220 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2222 * Makefile.in: Add dependency for $(EMULATION_OFILES).
2224 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2226 * relax.c (write_relax): Check return value of bfd_seclet_link.
2228 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
2230 * ldlang.c (delete_output_file_on_failure): New variable.
2231 (open_output): Set it after bfd open succeeds.
2232 * ldmisc.c (vfinfo): Test it.
2234 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
2236 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
2239 * ldemul.c: Support was added to allow emulation-specific
2240 processing to occur. This support was added primarily for linker
2241 stub generation in the elf32-hppa gld.
2242 (ldemul_finish, ldemul_create_output_section_statements): New
2244 * ldemul.h: Support was added to allow emulation-specific
2245 processing to occur. (As described above.) Added finish and
2246 create_output_section_statements fields to
2247 ld_emulation_xfer_struct structure.
2248 * ldlang.c: Add calls to emulation-specific routines.
2249 (lang_process): Add call to
2250 ldemul_create_output_section_statements function.
2251 (lang_process): Add call to a emulation-specific routine (and
2252 some processing after the call).
2254 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2256 * configure.in: mips*- instead of mips-, mips*el changes
2258 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2260 * configure.in (alpha-*-osf*): New target; use alpha.mt.
2261 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
2262 (em_alpha.c): New target; use alpha.sh and alpha.sc.
2263 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
2264 * config/alpha.mt: New file.
2265 * emulparams/alpha.sh: New file.
2266 * scripttempl/alpha.sc: New file.
2268 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
2270 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
2271 types of different sizes (eg: 64 and 32 bits), so coerce.
2272 * ld.h (ALIGN_N): Add warning about usage.
2274 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2276 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
2277 which we already have a definition, rather than checking in
2278 several different places whether the symbol is weak.
2280 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2282 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
2283 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
2284 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
2285 expanded within them.
2286 * config/mipsb-elf32.mt: New file.
2287 * emulparams/elf32mipb.sh: New file.
2288 * Makefile.in (em_elf32mipb.c): New target.
2290 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
2292 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
2293 lang_input_file_is_search_file_enum so objects brought in using
2294 INPUT() do a path lookup.
2296 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
2298 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
2299 instead of {i386,m68k}-coff.
2300 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
2301 * config/i386-lynx.mt: New file.
2302 * config/m68k-lynx.mt: New file.
2303 * emulparams/i386lynx.sh: New file.
2304 * emulparams/m68klynx.sh: New file.
2306 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
2307 but defaulting to _start.
2309 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
2310 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
2313 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
2315 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
2316 HOSTING_LIBS for testing.
2318 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2320 Finish up support for i386-sysv4 (without shared libraries):
2321 * ld.h (flag_is_weak): Define.
2322 * ldlang.c (print_symbol): Mention whether symbol is weak.
2323 (print_input_section): Print weak symbols as globals.
2324 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
2325 (enter_global_ref): Do not warn if a weak symbol redefines a
2326 global symbol. Do not let a weak symbol redefine a common symbol.
2327 (enter_file_symbols): Treat weak symbols as global symbols.
2328 (subfile_wanted_p): Do not pull in an object file from a archive
2329 just to resolve an undefined weak symbol.
2330 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
2331 error; the error might be that malloc has run out of space.
2332 * ldsym.c (write_file_locals): Treat weak symbols as global.
2333 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
2335 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
2336 * config/i386-elf.mt: New file; set EMUL to elf_i386.
2337 * emulparams/elf_i386.sh: New file.
2338 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
2339 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
2340 (ALL_EMULATIONS): Add em_elf_i386.o.
2341 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
2342 (em_elf_i386.c): New target, like other em_*.c targets.
2343 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
2344 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
2345 nonempty, and configured for native, add it to LIB_PATH.
2347 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
2349 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
2350 Added statements to pass stab and stabstr sections through and
2351 mark them as NOLOAD, which makes GDB happier.
2353 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
2355 * configure.in: Accept m68k-lynx-lynxos config.
2357 * Makefile.in: Use $(SHELL) to run genscripts.sh.
2359 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
2361 * config/coff-h8300.mt: Add EMUL=h8300h.
2363 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
2365 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2367 * Makefile.in: Changed CXX back to g++.
2369 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2371 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
2373 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2375 * Makefile.in (TAGS): Use shell wildcards.
2377 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
2379 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
2381 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2383 * ld.texinfo: re-enable included config file; conditionalize doc
2384 for -oformat to interact properly with SingleFormat doc config
2385 var; rename @up/@down to @raisesections/@lowersections.
2387 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2389 * configure.in: recognize m88110.
2391 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2393 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
2394 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
2395 ELF emulation is "elf32-hppa" not "elf-big".
2396 (hppaosf_before_parse): Remove unneeded processing of environment
2398 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
2399 .text segment of output file.
2400 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
2402 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2404 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
2407 * ldlang.c, ld.h: updated copyright.
2409 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2411 * ldlang.c (open_output, lang_check): Check return value of
2414 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2416 * scripttempl/h8500.sc: Start all sections in a different segment.
2417 * scripttempl/z8ksim.sc: Handle constructors
2419 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
2421 * Makefile.in: revert earlier changes back to execute runtest
2422 with make check. cdtest and bootstrap now function as they
2423 did within the Makefile.
2425 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2427 * Makefile.in: Update dependencies.
2429 * configure.in: Set EMULATION_OFILES in Makefile based on
2430 --with-targets option.
2432 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2434 * Makefile.in: check targets reimplemented to old way.
2436 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
2438 * config/i386v.mh, config/irix4.mh: Use gcc
2439 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
2440 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
2441 bfd/configure.host change.
2443 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2445 * scripttempl/elf.sc: Handle .line and .debug* sections.
2447 * ldlex.l: Use bfd_scan_vma, not strtoul.
2449 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2451 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
2452 Remove inital caps in some error messages, change "can't" to
2453 "cannot", add missing colons.
2454 * ldmisc.c (vfinfo): Print "%%" as a single %.
2455 For '%' followed by unrecognized character, print them both
2456 verbatim instead of expecting a char * arg.
2457 For '%C', don't put the function name in parens.
2459 * ldexp.c (invalid): Pass "%%", not "% ".
2461 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2463 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
2464 (BSS_VAR): Removed; now always define _fbss.
2465 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
2468 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2470 * configure.in: z8k-coff is the same as z8k-sim
2472 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
2474 * testsuite/lib/ld.exp: new file
2475 * testsuite/config/unix-ld.exp: new file
2476 * testsuite/ld.bootstrap/bootstrap.exp: new file
2477 * Makefile.in: add dejagnu support for make check
2479 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2481 * ldlex.l (comment): Add missing newline in message.
2482 * ldindr.c (add_indirect): Ditto.
2483 * ldexp.c (exp_fold_tree): Ditto.
2485 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2487 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
2490 * ldmisc.c (multiple_warn): New function.
2491 * ldmisc.h: Declare it.
2492 * ldmain.c (enter_global_ref): Call it.
2493 * ld.h (ld_config_type): Add warn_common.
2494 * ldlex.l, ldgram.y: Set it with -warn-common option.
2495 * ldver.c (help): Document it.
2497 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2499 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
2500 target-specific sections, and for changing data section vma.
2502 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2504 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
2505 terminals, for Solaris.
2506 (dirlist_ptr): New static variable.
2507 (command_line_option): Accept new options.
2509 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
2512 * config/sun4sol2.mt: Pass emulation name without ".sh".
2514 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
2515 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
2517 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2519 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
2520 .dtors, .data1, .rodata1 sections, instead of combining them into
2521 other sections. For `-r', set all section start addresses to
2524 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
2525 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
2526 (MAXPAGESIZE): Renamed from PAGE_SIZE.
2528 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2530 * genscripts.sh: If this is the default emulation, set
2532 * emultempl/*.em: Use it to determine whether to compile in the
2535 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
2536 genscripts.sh. Pass the current emulation name without ".sh" on
2538 * genscripts.sh: Take an default emulation arg.
2539 Use the current emulation name as EMULATION_NAME.
2540 Make default lib path for cross-compiling ':', not null.
2541 * emulparams/*.sh: Don't set EMULATION_NAME.
2542 * ldemul.c (ldemul_get_script): Take isfile arg.
2543 Pass it to emulation's get_script function.
2544 * ldemul.h: Adjust get_script prototypes.
2545 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
2547 * ldfile.h: Declare it.
2548 * ldgram.y: Accept a script on the command line again,
2549 for parsing compiled-in scripts.
2550 * ldmain.c (main): If ld script is a file, parse it as a -T
2551 option, otherwise parse it directly.
2552 * emultempl/*.em (*get_script): Return the scripts themselves if
2553 this is the default emulation; otherwise return their file names.
2554 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
2556 * emulparams/m88kbcs.sh: Use it.
2558 * ld.h (ld_config_type::unix_relocate): Remove unused element.
2560 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2562 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
2563 there's no change log entry yet, tsk tsk) from the list of
2564 emulations compiled in until Mark gets around to checking in
2565 emulparams/i386linux.sh.
2566 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
2567 changed, this file gets updated.
2569 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
2571 * ldgram.y (OPTION_Lfile): New token.
2572 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
2573 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
2575 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
2577 * configure.in: h8/300h support needs own .mt file.
2578 config/coff-h8300h.mt: New file.
2580 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2582 * ldmain.c: Don't include sys/stat.h; it already got included
2583 somewhere along the way.
2585 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
2587 * Makefile.in: Add h8300h support.
2588 emulparams/h8300h.sh: New file.
2589 scripttempl/h8300h.sc: New file.
2591 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2593 * ldfile.c (ldfile_open_file): In error message, use the name the
2594 user gave (e.g., "-lc"), rather than the base file name.
2596 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
2598 * ldmain.[ch]: Remove initial Q_ from function names.
2599 * ldexp.c, ldindr.c, ldlang.c: Change callers.
2601 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
2603 * ldlang.c (lang_process): Move loading of default script from
2604 here to main. Add a "/" to start of script name to prevent
2605 finding it in "." first.
2607 * ldmain.c (set_scripts_dir): Don't look in "." first.
2609 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
2612 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
2614 * Makefile.in (em_m88kbcs.c): Correct dependency.
2615 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
2616 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
2617 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
2619 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2621 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
2622 main.c (main): Print the errno string in the error message.
2624 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
2626 * configure.in: Accept h8300h for target cpu.
2628 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
2629 present (demangle is smart enough to know whether to do it or not).
2631 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2633 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
2634 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
2636 * ldlang.c (lang_process): Use sizeof instead of magic constant.
2638 * ldmain.c (get_emulation, check_for_scripts_dir,
2639 set_scripts_dir): New functions.
2642 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2644 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
2645 Create symbol "end" instead of "__end". Comment out some parts
2646 that may not be needed (yet) for elf.
2648 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
2650 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2652 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
2654 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
2655 when no prototype is being supplied.
2656 (ldmalloc, ldrealloc): Size argument is now size_t.
2658 * ldmisc.c (finfo): New function, accepts FILE* argument.
2659 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
2660 without leading zeros.
2661 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
2662 bfd_vma value, instead of fprintf(%x) which won't hold a long long
2664 (concat, buystring): String lengths are size_t.
2665 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
2667 * ldlang.c (new_statement): Size argument is now size_t. Added
2668 forward declaration with prototype.
2670 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2672 * ldgram.y (OPTION_v): Don't turn on verbose output.
2674 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2676 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
2679 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
2681 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
2682 collect2 doesn't look for gld any more anyhow.
2684 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
2686 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
2687 now have a non NULL srefs_chain.
2689 * config/hp300hpux.mt: Use emulation hp3hpux rather than
2690 hp300hpux, since the latter does not exist.
2692 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2694 * genscripts.sh: Put the scripts in the ldscripts directory, not
2696 * configure.in (ldscripts): Make, instead of emulations.
2697 * Makefile.in (scriptdir): Take off the "ld" part.
2698 (install, clean, distclean): Use ldscripts, not emulations.
2699 In tests, don't pass -Lemulations.
2700 Don't pass tooldir/lib to genscripts.sh.
2701 * genscripts.sh: Don't take tooldir/lib arg.
2702 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
2703 default script file.
2705 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
2707 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
2709 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
2711 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
2713 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2715 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
2716 run in parallel without colliding on yacc's static file names.
2717 Without the stub rule, make will try to start two yacc's
2718 concurrently which fails because of yacc's static file names.
2720 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
2722 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
2725 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2727 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
2728 different from libdir.
2730 * Makefile.in (scriptdir): Base on tooldir, not datadir.
2732 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2734 * ldver.c (help): New function.
2735 * ldver.h: Declare it.
2736 * ldlex.l, ldgram.y: Recognize new options --help and --version.
2738 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2740 * Makefile.in (INCLUDES): Don't need ../include any more.
2742 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2744 * ldlex.l, ldgram.y: Support new -oformat option.
2745 Remove attempt at supporting script fragments on the command line.
2746 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
2747 * mri.c (mri_format), ldgram.y: Change callers.
2748 * ldlang.h: Change prototype.
2750 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2752 * Makefile.in: canonicalize install.sh; for use within
2753 this directory (and subdirs)
2755 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2757 * ldgram.y: Tweak grammar to make reporting of invalid options work.
2759 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
2762 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2764 * ldfile.c (ldfile_open_command): Don't try .ld extension.
2765 It wasn't documented (or likely used) and wastes time.
2766 (try_open): If EXTEN is empty, don't try it.
2768 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
2769 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
2770 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
2771 with normal function declarations.
2773 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
2774 Move *.sc-sh to scripttempl/*.sc.
2775 * {emultempl,emulparams,scripttempl}/README: New files.
2776 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
2777 removed, replaced with generic.em.
2778 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
2779 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
2781 * *.em (*_get_script): Return script name instead of script contents.
2782 * ldlang.c (lang_process): Change caller.
2784 * ldlex.l, ldgram.y: Recognize -m option.
2785 Check for input files after *all* options in grammar.
2786 * ldmain.c (main): Check for -m options. Add default directory
2789 * mkscript.c: File removed.
2790 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
2791 to add to the default LIB_PATH.
2792 Look for input files in the new subdirectories.
2793 Create the scripts in emulations subdirectory and don't filter
2794 them through mkscript.
2795 * configure.in: Make the emulations subdirectory.
2797 * Makefile.in: Account for all of the above changes.
2798 Remove unused .SUFFIXES. Get libgcc.a path with gcc
2799 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
2800 Put CFLAGS last in the compilation rules.
2801 Add -I../bfd to INCLUDES so sysdep.h is found.
2803 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2805 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
2807 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
2808 dependent on RELOCATING, not RELOCATION.
2809 * hp3hpux.sh (SHLIB_PATH): Define it.
2811 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2813 * ldfile.c (try_open): If opening without the extension fails,
2814 try with the extension even if -v or -V was given.
2815 had_script is imported (from ldgram.y), not exported.
2817 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
2819 * Makefile.in: remove parentdir support, use INSTALL_XFORM
2821 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
2823 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
2824 * ldgram.y (statement_list_opt): New nonterminal, either empty or
2826 (section): Use statement_list_opt, not statement_list.
2827 * m68kcoff.sc-sh: Gather constructors and destructors and define
2828 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
2829 * sa29200.sc-sh: Gather constructors and destructors and define
2830 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
2832 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
2834 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
2835 * configure.in: No longer need to configure to get sysdep.h.
2837 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2839 * Makefile.in: remove install:all and install-info:info
2840 dependencies (these cause some spurious rebuilds at 'make install'
2843 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
2845 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
2846 (mips-idt-ecoff*): Added trailing '*'.
2847 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
2848 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
2849 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
2851 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
2852 incorrect definitions.
2854 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2856 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
2857 symbols, unless stripping.
2859 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
2861 * Makefile.in: configure looks for ####, so remove lines with many
2863 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
2864 and HOSTING_LIBS correctly so that ``make check'' will work.
2866 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
2868 * mips.sc-sh: Define _etext, _edata, and _end, in addition
2869 to etext, edata, and end. Needed for IRIX 4.0.5F.
2870 Patch from mwp@iconix.oz.au (Michael Paddon).
2872 * Version 2.2.1 released.
2874 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2876 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
2877 * mipsbsd.sh (EMULATION_NAME): Use new file name.
2879 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2881 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
2884 * Version 2.2 released.
2886 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2888 * ldver.c (ldversion): Bump version number to 2.2.
2890 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
2894 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
2896 * mips.sc-sh: Don't define BSS_VAR unless relocating.
2898 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
2900 * Makefile.in (mkscript.o, mkscript): Build mkscript via
2901 mkscript.o, rather than directly from mkscript.c.
2903 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2905 * configure.in: Look for ${target_makefile_frag} relative to
2906 ${srcdir}, not relative to build directory.
2908 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
2909 * configure.in: Recognize hppa*-hp-osf.
2910 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
2911 (em_hppaosf.c): Build it.
2912 * config/hppaosf.mh, hppaosf.mt: New files.
2914 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
2915 some system header files. All uses changed.
2917 * configure.in: Recognize i386-aix configurations as i386-coff
2920 * configure.in: Recognize m68*-*-hpux.
2921 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
2922 the value of STACKZERO.
2923 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
2924 (em_hp3hpux.c): Build it.
2925 * hp3hpux.sh, config/hp300hpux.mt: New files.
2927 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
2929 * mips.sc-sh: Put constructors in the .data section.
2930 * Makefile.in (cdtest): Added dependency on ld.new.
2932 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
2934 * Makefile.in: Change definition of $(tooldir) to match FSF.
2935 * vax.sh, config/vax.mt, configure.in, Makefile.in:
2936 Support VAX Ultrix and BSD.
2938 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2940 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
2942 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
2944 * ldlang.h (struct memory_region): Change `length' and
2945 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
2946 * ldlang.c, mri.c: Corresponding changes, plus lint.
2948 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2950 * configure.in: For all i386 targets, accept i486 as well.
2952 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
2954 * ldlang.c (wild_doit): Preserve all flags for a
2955 SEC_SHARED_LIBRARY section.
2956 (size_input_section): Consider any SEC_HAS_CONTENTS section when
2957 computing largest_section.
2959 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
2961 * ldlang.c (lang_output_section_statement_lookup): Initialize all
2962 fields of newly created structure.
2964 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
2966 * ldmain.c (g_switch_value): New variable.
2967 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
2968 (command_line_option): Accept -G and set g_switch_value.
2969 * ldlex.l (COMMAND): Accept -G.
2970 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
2972 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2974 Support for linking and loading at different places:
2976 * ldlex.l: Add "AT" keyword.
2977 * ldgram.y: Cleanup, and parse AT.
2978 * ldlang.c (print_output_section_statement): Print output address
2979 of section in map. (lang_size_sections): Fill sections' lma with
2981 * ldlang.h (lang_output_section_statement_type): Add load_base
2984 * ldindr.c (add_indirect): Keep more information in the alias
2986 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
2987 attribute from an input section.
2988 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
2989 default. (Q_enter_file_symbos): Indirect symbols now are known by
2990 their section, not a special symbol flag.
2991 * ldsym.c (write_file_locals): Indirect symbols aren't local.
2992 (write_file_globals): Write the mapping for an indirect symbol.
2993 * relax.c (build_it): When forced to write a NEVER_LOAD section,
2996 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
2998 * ld.texinfo: changes for q1
3000 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3002 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3004 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3006 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3008 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3010 * mips.sc-sh: Added variables which may be overridden by a
3012 * mipsidt.sh: New file; emulation for IDT MIPS board.
3013 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3014 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3015 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3016 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3018 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3020 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3022 * i386bsd.sh, config/i386bsd.mt: New files.
3023 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3025 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3027 * mri.c: Add extern declaration of strdup.
3028 * ldsym.c (KEEP macro): Add spaces around '=' for the
3029 sake of old (e.g. PCC) compilers.
3031 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3033 * ldver.c: Bump to version 2.1.
3035 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3037 * ldgram.y: allow section types without address expressions.
3038 * ldlang.c (lang_relocate_globals): avoid possible hang with
3039 undefined but unreferenced symbols.
3040 * relax.c (relax_section): don't complain if the script file isn't
3041 relaxable but -relax is set
3043 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3045 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3047 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3049 * mipsbig.sh: New file. Big endian MIPS emulation.
3050 * config/mips-big.mt: New file. Use mipsbig emulation.
3051 * configure.in (mips-sgi-irix*): Use target mips-big.
3052 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3053 (em_mipsbig.c): New target. Uses mipsbig.sh.
3055 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3057 * mips.sc-sh: Put .scommon sections into .sbss section.
3059 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3060 rather than always putting them in bfd_com_section.
3061 * ldlang.c (lang_common): If a common symbol is not in
3062 bfd_com_section, put in a section of the same name, rather than
3063 always putting it in section COMMON.
3065 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3067 * ldmain.c (subfile_wanted_p): If we already have a common
3068 definition of a symbol, don't necessarily pull in an object file
3069 that provides a non-common definition.
3071 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3072 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3074 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3075 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3077 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3079 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3082 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3084 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3085 checking for equality to bfd_com_section.
3087 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3089 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
3090 targets, linker script.
3091 * mipslit.sh: New file. Little endian MIPS emulation.
3092 * config/mips-lit.mt: New file. Use mipslit emulation.
3093 * configure.in (mips-dec-ultrix*): Use target mips-lit.
3094 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
3095 (em_mipslit.c): New target. Uses mipslit.sh.
3097 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
3099 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
3100 $(tooldir)/bin/gld, so that gcc can find it with or without
3103 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3105 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
3106 write_norel. All linking is now done via write_relax. Call
3107 ldsym_write before calling write_relax.
3108 * relax.c: Added copyright.
3109 (write_relax): Renamed from write_relaxnorel. Added relocateable
3110 argument. seclet_dump renamed to bfd_seclet_link.
3111 * relax.h: Added copyright.
3113 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3115 * ldmain.c (decode_library_subfile): Patch from
3116 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
3118 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3120 * config/vxworks960.mt renamed to config/i960.mt
3122 * configure.in: sparc-aout emulates a sun4, as does
3123 sparc*-vxworks, i960-nindy uses gld960 emulation
3125 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3127 Fix support for NOLOAD, add INCLUDE
3128 * ldfile.c (ldfile_open_command_file): pass file name to
3130 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
3131 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
3134 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3136 * Makefile.in, config.h: no more default emulation. Make the lack
3137 of emulation a compile time error
3139 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3141 * configure.in: recognise all sparclite variants, not just 'sparclite'
3143 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
3145 * m68kcoff.sc-sh: define _end as well as end, for consistency with
3148 * configure.in: accept *-ericsson-ose for any m68k CPU.
3150 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
3151 for each output section.
3153 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3155 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
3156 macro bfd_asymbol_bfd as appropriate.
3157 * Makefile.in: Un-duplicate ldlex.c dependency.
3158 * condigure.in: Replace my_host case table by sourcing
3159 ../bfd/configure.host. Allow std-host as the default.
3160 * ldmisc.c: Change logic for C++ name demangling: There is
3161 no initial '_' to remove from stab-derived function names.
3163 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3165 * ldlang.c (lang_init_script_file): don't attach the output file
3166 sections to the script file.
3168 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3169 * ldlang.c (wild): run expansion loop over command line bfd too.
3170 (lang_ini_script_file): initialize more parts of the command line
3172 * ldlex.l: fix DEFINED start states.
3174 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3176 * ld.texinfo: new doc.
3177 * ldgram.y, ldlex.l: understand -y<symbol>
3178 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
3179 print info. (add_ysym): new function.
3180 * ldsym.h: (ldsym_type): new define SYM_Y.
3182 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
3184 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
3185 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
3186 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
3187 macros with PARAMS. Recreational cleanup. Update copyrights.
3189 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3191 * Makefile.in: pass down the bfd source directory for includes
3193 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
3195 * ldlang.c (lang_size_sections): don't change size and address for
3196 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
3199 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3201 * relax.c (build_it): re-enable the processing of data_statements
3202 in scripts, makes counted contructor lists work again.
3204 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
3206 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
3208 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
3210 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
3213 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
3215 * Support for i386-sysv.
3216 configure.in: check for i386-*-sysv* and i386-*-sco*.
3217 i386coff.sc-sh: rewrote to support SVR3 by default.
3218 ldctor.c (find_constructors): preserve stat_ptr.
3219 ldlang.c (wild_doit): initialize vma and size of new output
3220 section to corresponding input section. This is required for
3221 shared library support.
3222 (lang_size_sections): don't modify vma and size of sections which
3223 are never loaded (for shared libraries).
3224 ldwrite.c (copy_and_relocate): copy the contents of any section
3225 which has contents, not just sections which are loaded (for shared
3228 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3230 * ldlang.c (size_input_section): count the sizes of all sections
3233 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3235 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
3236 to demangle symbols better
3238 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
3240 * ldlang.c (lang_finish): don't warn if -e start symbol does not
3241 exist when linking with -r.
3243 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
3245 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
3248 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3250 * ldmain.c (linear_library): don't even think about processing
3251 an object file if it's already been done
3253 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3255 * configure.in: the hp9000/300 config file is now hp300
3257 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3259 * config/z8ksim.mt: new file
3261 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
3263 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
3264 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
3266 * ld.h (strip_symbols_type): Add value STRIP_SOME.
3267 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
3268 * ldlang.c (lang_add_keepsyms_file): New function.
3269 * ldlex.l: Handle "-retain-symbols-file".
3270 * ldsym.c (keepsyms_file, kept_syms): New vars.
3271 (process_keepsyms): New functihon; reads file, marks symbols for
3273 (write_file_locals): File symbols should always be kept.
3274 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
3275 and "-s". Process retain-symbols file before setting symtab.
3276 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
3277 (keepsyms_file, kept_syms): Declare them.
3279 * ldmain.c (main): Non-fatal errors should still cause non-zero
3280 exit status even with -r.
3282 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3284 Added initial support for the z8k
3285 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
3286 * configure.in, Makefile.in: modified to reflect above
3288 * ldlang.c (lang_check): when linking conflicting architectures,
3289 make the output file reflect at least one of the bad inputs.
3291 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
3293 * Makefile.in (install): if $(tooldir) exists, install ld in
3296 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3298 * Makefile.in, configure.in: modified to support i386-coff
3299 * i386coff.sh: new file
3301 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
3303 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
3304 added m68k-coff emulation mode, stolen from a29k emulation.
3305 Almost certainly wrong, but perhaps better than sun3.
3307 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
3309 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
3310 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
3311 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
3312 This is one character shorter, and lets people build on
3313 SVR3 system. (ld__h8300xray.[co] was the killer there;
3314 h8300xray.sc-sh is also overlong, but seems harmless.)
3315 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
3316 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
3317 * configure.in: Add host isc.
3319 * ldver.c: Call it version 2.0.
3321 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
3323 * ldver.c: Bump to version 0.98.
3326 * Makefile.in: Added mostlyclean, distclean, realclean rules.
3328 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
3330 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
3331 * ldlex.l: Moved comment() to end, since some compilers
3332 otherwise have problems with input() used before it is defined.
3334 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3336 * configure.in: added Solaris 2 and Irix 4 host support.
3338 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3340 * Makefile.in: remove -S flag from the FLEX definition
3342 * configure.in: rewrote, using new style case statement. use
3343 m68k.mt for m68k-aout systems
3345 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
3347 * Makefile.in: map "ld" through program_transform_name when
3350 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
3352 * cplus-dem.c: Removed. Use the version in libiberty now.
3353 * ldmisc.c: Use new libiberty version of cplus_demangle().
3355 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
3357 * gld960.em (gld960_choose_target): default to little endian, not
3360 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3362 * ldlang.c (lang_process): don't pass null pointers when
3363 abs_output_section is what is required.
3364 * ldwrite.c (ldwrite): use malloc to allocate the largest space
3365 used, and pass that down.
3366 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
3369 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
3371 * configure.in, config/ose68.mt: renamed OSE to ose.
3373 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
3375 * ldsym.c (write_file_locals): Reorder check for common or
3376 undefined symbols so that it works.
3378 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
3380 * configure.in: accept all m68K family members.
3382 * Makefile.in: always create installation directories.
3384 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3386 * ldlex.l: now parses comment correctly, added ~ to acceptable
3389 * ldexp.c (exp_unop): pass down abs_output_section - now can have
3390 unary -ve constants.
3392 * ldlang.c (lang_finish): warn when an entry symbol supplied on
3393 the command line can't be found.
3395 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3397 * ldlang.h: add new field "loadable" to output_section_statement.
3398 * ldlang.c (lang_output_section_statement_lookup): initilize new
3399 field. (wild_doit): if new field is not set, then stop output
3400 section from being loadable.
3401 (lang_enter_output_section_statement): set the field from the
3403 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
3404 * h8300hms.sc-sh, h8300hms.em: get -r right.
3406 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
3408 * ldint.texinfo: New internals manual (beginnings thereof).
3409 * PORTING: Removed, merged into ldint.texinfo.
3411 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
3413 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
3414 cdtest.exp: A test program (copied from libg++/test-install)
3415 that tests that constructor and destructors are handled
3418 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3420 * Makefile.in (install): install from ld.new, renaming during the
3421 copy, or else the next 'make install' needs to re-link ld.
3423 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3425 * configure.in: generalise hp recognition (from sef).
3427 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3429 * configure.in: recognize bsd and hpux hppa configurations.
3430 error messages echo to stderr, not stdout
3432 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3434 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
3435 ldmisc.c: removed rcsid's.
3437 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3439 * ldlang.c (lang_map): print changes in sizes due to relaxing
3440 (size_input_section): maintain the delta information.
3441 * ldlang.h: add new field to struct to contain delta info.
3442 * relax.c (relax_section): complain if input not relaxable.
3443 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
3446 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3448 * ldmain.c(main): prevent -r and -relax from being on at the same
3451 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3453 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
3457 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3459 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
3461 * ldlang.c(open_output): set the target arch and machine as soon
3462 as we can. (lang_size_sections): use new macros for setting vma
3465 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3467 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
3468 Also deleted an unreachable path to wrs.
3470 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3472 * Makefile.in (install): use -d test for $tooldir before
3473 installing ld there so that $tooldir can be inherited from
3476 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
3478 * ldlang.c: Two non-substantial changes for the sake of
3479 the old Portable C Compiler.
3481 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3483 * ldgram.y, ldlex.l: parse ABSOLUTE
3484 * ldexp.c: add support for ABSOLUTE
3486 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
3488 * Makefile.in: Added default definitions for HOSTING_CRT0,
3489 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
3490 * config/*.mh: Miscellaneous clean-up: Removed definitions
3491 of YACC (since it is not longer used in the Makefile).
3492 Remove HOSTING_* definitions that are subsumed by the
3493 ones added to Makefile.in. Removed most definitions of CC.
3494 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
3495 These are no longer needed.
3497 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
3499 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
3500 rules, since these are used when building a distribution.
3501 * Makefile.in (ldlex.c): Don't re-direct output, since that
3502 leaves a bogus output files if it fails.
3504 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
3505 * ldlex.c: Fix some unnecessary flex-specific-isms.
3507 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3509 * ldgram.y: move spurious semicolon
3510 * ldexp.h: fix prototype
3512 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3514 * ld.texinfo: references to linker now say "ld" not "gld".
3516 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3518 changed calling convention for Q_enter_global_ref
3519 * ldexp.c, ldlang.c, ldmain.c: reflect this
3520 * ldver.c: bump version to 1.97.1
3521 * ldindr.c (add_indirect): when an edict declaring an indirect
3522 symbol is found, make sure that any ideas about the symbol being
3523 common are changed if it now known to be defined.
3524 * ldmain.c (linear_library): complain once if archive isn't
3526 * ldlang.h, ldlang.c: make room for and initialize the complain
3529 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3531 * Makefile.in: use flex & bison from ../ if they exist.
3533 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3535 * relax.c (build_it): don't allocate space in the output file for
3536 stuff if -R flag applys to it.
3537 * ldfile.c: merge in VMS filename support
3538 * ldmain.c (main): take out ./ from library path, and close file
3539 before unlinking. Make multiple defs of a symbol create an
3541 * ldmisc.c: fatal errosrs delete output file
3543 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
3545 * ldver.c: Increase version number to 1.97, for consistency
3548 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
3550 * Makefile.in: FLEX -> LEX.
3552 * ld.texinfo: {} -> @{@}.
3554 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3556 * ld.texinfo: describe alternate, MRI-compatible linker scripts
3557 (and associated change in -c option, now used for these scripts)
3559 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3561 * ldver.c: Bumped version to 1.96 - new release, resync with the
3563 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
3564 rather than with raw malloc, makes it easier to track where memory
3566 * ldsym.h, ldsym.c: create obstack for all global symbols too.
3567 * ldwrite.c (ldwrite): moved malloc so only used when needed.
3568 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
3571 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3573 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
3575 * Makefile.in: use bootstrap for check.
3577 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3579 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
3581 * Makefile.in: now use flex, not lex
3582 * ldlex.l, ldlang.c, ldctor.c: lint
3584 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3586 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
3587 different sorts of filenames on the command line than in a script.
3589 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3591 * Makefile.in: rework CFLAGS so that they can be passed on the
3592 make command line. Remove MINUS_G. Default CFLAGS to -g.
3594 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3596 * relax.c: added handling for new "padding" seclet type, used to
3597 fill out gaps between section.
3598 * ldgram.y, ldlex.l: now -defsym on the command line is done
3601 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3603 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
3605 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3607 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
3610 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3612 * Makefile.in (install): Install second copy in $(tooldir)/bin
3613 without $(program_prefix), since that's what gcc expects.
3615 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3617 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
3618 * h8300*: fix bit rot and add support for h8300xray target
3619 * go32.sh: target emulation for go32.
3621 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3623 * gld960.em, i960.sc-sh. Fix i960 bit rot
3625 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
3627 * Makefile.in: install man page.
3629 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3631 * config/mt-<foo> renamed to <foo>.mt
3632 * config/mh-<foo> renamed to <foo>.mt
3633 * configure.in changed to reflect this
3634 * genscripts.sh now make .xbn files rather than .xN files
3636 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
3638 * ldver.h: fix decl of ldversion.
3640 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
3642 * Makefile.in: added check target.
3644 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3646 * ldmain.c (Q_enter_file_symbols): now aliases work again
3648 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
3650 * Makefile.in: added clean-info target.
3652 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3654 * ldexp.c (exp_print_tree): don't try and follow null pointers
3656 * ldgram.y: remove 11 shift reduce errors
3658 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3660 * Makefile.in: added tooldir and program_prefix.
3662 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3664 * ldlang.c (size_input_section): don't move absolute sections
3668 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3670 * cplus-dem.c: yet another copy of this - maybe it should go into
3672 * ldgram.y: now -V and -v have different actions
3673 * ldver.c: if -V, prints list of emulations compiled in
3674 * ldmisc.c: support for cplus demangling
3677 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3679 * Makefile.in, configure.in: removed traces of namesubdir,
3680 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3681 copyrights to '92, changed some from Cygnus to FSF.
3683 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
3685 * Makefile.in: Change mkscript rule into one for ./mkscript
3686 (for the sake of makes that don't realize they're the same).
3687 * PORTING: Add more details.
3688 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
3690 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
3692 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
3693 config/mt-hp300bsd: New port to hp300 running BSD.
3695 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
3697 Major rewrite of how ld is configured. The major idea
3698 is to use shell scripts to generate everything.
3699 * generic.em replaces ldtemplate.
3700 * Other *.em files replace various *.c files.
3701 A *.em file is a shell script that generates the corresponding
3702 ld__*.c file that implements an emulation. This is usually
3703 a straight 'cat' of a here-document, possibly with substitutions.
3704 * Script files (*.sc) are places by *.sc-sh scripts.
3705 Again, these are simple shell scripts that 'cat'
3706 here-documents, usually with some substitutions.
3707 The output a *.sc-sh is a script file.
3708 * Each emulation is defined by a short shell script with
3709 extension *.sh that specifies the emulation-specific
3710 parameters (such as the name of the *.sh-sc and *.em
3712 * genscript.sh is the master shell script used to generate
3713 an emulation. It is passed various argument, including
3714 the name a the emulation-speciic *.sh file that it
3715 "sources" to set variables to emulation-specifc parameters.
3716 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
3717 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
3718 * config/mh-foo: Rename LDEMULATION names as appropriate
3719 (usually 'gldfoo' -> plain 'foo').
3720 * ldwrite.c: Fixed a typo in a comment.
3721 * Makefile.in: Major changes. Removed some the sed
3722 magic to converts scripts, since that is now handled
3723 by genscripts.sh and the *.sc-sh scipt generators.
3724 * config.h: Remove a bunch of macros defining emulations
3725 and targets. This becomes one less file to edit when
3726 adding emulations or targets.
3727 * ldemul.h (struct ld_emulation_xfer_struct): Add
3728 emulation_name and target_name fields.
3729 * ldemul.c, ldemul.h: Define some default functions used
3730 by most emulations (and remove from the *.em scripts).
3731 * ldemul.c (ldemul_choose_target): Search the new
3732 ld_emulations array using a loop (instead of a hardwired
3733 nested if statement).
3734 Define the ld_emulation from the automatically-geenrated
3735 ldemul-list.h. This means you no longer have to edit ldemul.c
3736 to add a new emulation.
3737 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
3738 their expansions, since the former no longer exist.
3739 * PORTING: A very rough first draft of a porting guide.
3741 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
3742 to be terminated by a new-line (instead of requiring a semicolon).
3744 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3746 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
3747 tests for NULL pointers all over the place.
3748 * ldlang.c (lang_process): remember to relocate global symbols
3749 *after* relaxing has done it stuff.
3751 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3753 * config/mt-coff-h8300: use EMUL like everything else
3754 * ldlang.c: (print_padding_statement): print the right address.
3755 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
3758 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3760 * ldlex.l: Put pack -noinhibit-exec and -sort-common
3761 * ldlang.c (print_data_statement): print the right address.
3763 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
3765 * Makefile.in: The rule for testing ld by re-linking itself
3766 via an intermediate -r link was moved to the ld1 rule
3767 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
3768 which allows the bootstrap rule to work.
3769 * ldctor.c (find_constructors): Don't create a constructor
3770 list if it is already defined (as would happen if ld is
3771 invoked by collect).
3773 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3775 * config/mh-sparc.h: now uses libgcc.a
3776 * ldmain.c: quit using exit
3777 * *sc: use *(COMMON) rather than [COMMON]
3778 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
3779 to allow preprocessing of .l file.
3780 * Makefile.in: New ldlex.l mangling
3781 * ldexp.c (fold_binary): perform expressions with % and / in
3783 * ldfile.c (open_a): open archives on VMS in a special way
3786 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3788 * ldgram.y: map -M behave in the same way as -Map (sets file name
3790 * ldsym.c, ldlang.c: remember that size of a section is dependent on
3791 whether or not relaxing has been done.
3792 * ldmain.c: don't open a map file if it doesn't have a name
3793 * relax.c: all the brains have moved into bfd.
3794 * ldwrite.c: ammend comment
3796 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3798 * Makefile.in: added relax, also made three stage go through a
3801 * config.h: if GNU960 defined, then default emulation mode is
3803 * ldexp.h, ldexp.c: map to file hooks
3804 * ldlang.c: map to file hooks
3805 * ldgram.y: added -Map -relax
3806 * ldlex.l: added -relax, -Map
3807 * ldmain.c: open map file
3808 * ldmisc.c: support for map file
3809 * ldwrite.c: new relax magic
3811 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
3813 * Makefile.in, config/tm-*.h: Clean up make output, only
3814 pass DEFAULT_EMULATION to ldmain.c.
3816 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
3818 * ldver.c: Bump to version 1.94.
3820 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3822 * Makefile.in: infodir belongs in datadir.
3824 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
3826 * Makefile.in: Pass -y to bison. (Again;
3827 accidentally deleted by Rich.)
3828 * news.sc, ldgld68k.sc: Define __end as well as _end.
3830 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3832 * ldindr.h: added to contain prototypes of ldindr.c
3833 * ldfile.c: include ctype.h
3834 * ldmain.c: include the requried prototype headers
3835 * ldwrite.c: get_reloc_upper_bound has been renamed
3836 bfd_get_reloc_upper_bound
3838 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3840 * Makefile.in: punt "fundamental" mode because it breaks my emacs
3841 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
3842 spaces following hyphens, bsd make can't cope. added
3843 standards.text support and made it look like all the other
3846 * configure.in: configure now runs entirely in objdir so make file
3847 existence checks against ${srcdir}. Mark this directory as
3850 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3852 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3853 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3854 and mandir now keyed off datadir by default.
3856 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
3858 * ldver.c: Bumped version to 1.93.
3859 * Makefile.in: Pass -y to bison.
3861 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
3863 * config.h: h8 is now coff, not ieee
3864 * h8300hds.sc: reflect the same
3866 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
3868 * ldver.c (ldversion()): Update to 1.92.
3869 * ldctor.c: There are two places constructor sets
3870 can be defined. One of them checked for an existing
3871 duplicate, the other didn't. Unfortunately, the latter
3872 was called after the former ...
3873 So, factor out code for inserting a new element into
3874 constructor_name_list (after checking for a duplicate)
3875 into a new function add_constructor_name, and call
3876 it from both aforementioned places (ldlang_add_constructor
3877 and ldlang_check_for_constructors).
3879 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
3881 * Makefile.in: Rename .c files generated from ldtemplate
3882 to have names starting with ld__. This helps 'make clean'.
3884 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
3886 * Makefile.in: Take out the version number for install
3887 * m88kbcs.sc: put in contructor blocks.
3889 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
3891 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
3892 parameter, a format, and an arg pointer, and rename it to
3893 vfinfo(). Write info() in terms of new vfinfo().
3894 New einfo() is the same as info(), except it writes to stderr.
3895 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
3896 ldmisc.c: Replace "error" calls to info() by new einfo().
3898 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
3900 * ldlex.l ldgram.y: made -V option do same as -v
3901 * Makefile.in: Added $(MINUS_G) flag so debugging can be
3904 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
3905 i386 aout changes from Bob Kukura
3906 * Makefile.in, config.h: added i386aout support
3907 * configure.in: fixed /h-{myhost} typo
3908 * ldgram.y: -MM now gives more boring map.
3909 * ldlang.c: now does D_PAGED flag the right way.
3910 * ldsym.c: -MM flags does the right thing.
3912 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
3914 * configure.in: Fixed typo. Also, a fix for hp300bsd.
3915 * ldlang.c (init_os): Compensate for BFD change,
3916 where bfd_make_section now returns NULL for a duplicate
3917 section request, instead of the old section.
3919 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
3921 * ldver.c: Bump to version 1.91 (consistent with binutils).
3923 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
3925 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
3926 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
3927 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3928 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
3929 Add or update copyright notices.
3931 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
3934 * Makefile.in: Changed installation directory name scheme
3935 to be consistent with gcc. Also changed 'install'.
3937 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
3939 * Makefile.in: new targets ld.mm, ld.me
3941 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
3943 * Makefile.in, ldtemplate: Need to use separate scripts
3944 for -n and -N options. Yet more complication.
3946 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
3948 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
3949 work). Add some lines to avoid Sun Make VPATH bugs.
3951 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
3953 * news.sc: Add alignment for data segment.
3954 * ldtemplate: Add (yet another) script to get for -n or -N
3955 options. (These need different alignment than ZMAGIC files.)
3956 * Makefile.in: Add stuff for new foo.xn scripts.
3957 These are generated by replacing "ALIGN(0x...00)" by ".".
3959 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
3961 * Makefile.in: new targets ld.ms, ld-index.ms
3962 ld.texinfo: remove tabs, other cleanups for texi2roff
3964 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
3966 * ldmain.c (main): Make config.magic_demand_paged be true
3967 by default. Don't the WP_TEXT and D_PAGED flags of
3968 output_bfd here; it's too late, so set it when output_bfd
3969 is created (in ldlang.c). Also fix setting of EXEC_P flag
3970 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
3971 * ldlang.c: Remove some duplicate extern declarations.
3972 * ldgram.y: Fixes to -N and -n options.
3973 * Makefile.in: Recognize upper case letters in sed script
3974 to remove assignments from script files.
3975 * ldtemplate: Don't assukme that -N or -n options
3976 imply use of -r script.
3977 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
3979 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
3981 * ldtemplate: include bfd.h before sysdep.h.
3983 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
3985 Restructure configuration scheme for bfd, binutils, ld.
3987 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3988 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
3989 Change some config names to match other dirs.
3990 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3992 * config/: Rename some config files to match up h-*.h names.
3993 Remove all the HOST_SYS definitions from the config files.
3995 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
3997 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
3998 * ldtemplate: Remove ldfile_add_library_path calls;
3999 just use the SEARCH_DIR commands in the script files.
4000 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4001 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4002 This is primarily intended for cross-linking, where you would
4003 place libaries in a different place than native libraries.
4004 Also, emulations made from ldtemplate now use $(srcdir).
4005 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4006 form; people can use the Makefile's LIB_PATH to override.
4008 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4010 * Makefile.in: fix target ld.dvi, add target ld.info
4011 ld.texinfo: make info filename ld.info
4013 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4015 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4017 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4018 few BFD types & enums.
4025 version-control: never