1 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4 name `reloc_howto_type', since it's now defined to be const.
5 * ldlang.c (lang_add_reloc): Ditto.
6 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
8 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
10 * ldexp.c (fold_binary): Adding or subtracting an absolute value
11 to a relative value does not require forcing the relative value to
12 be absolute. Also, reindent function.
14 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
16 * ldwrite.c (clone_section): Create a symbol with the
17 same name as the section.
19 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
21 * ld.h (split_by_reloc, split_by_file): New flags.
22 * ldwrite.c (clone_section, split_sections): New functions.
23 * lexsup.c (parse_args): Understand new split options.
26 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
28 * configure.in (arc-elf): New target.
29 * Makefile.in (earcelf.c): New target.
30 * config/arc-elf.mt: New file.
31 * emulparms/arcelf.sh: New file.
34 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
36 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
37 .data segment. They must be writable when creating a shared
38 library. From H.J. Lu <hjl@nynexst.com>.
40 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
42 * emultempl/miposecoff.em: New file.
43 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
44 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
45 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
46 provide __runtime_reloc_start and __runtime_reloc_stop if they are
47 used. Align _fdata to a 16 byte boundary.
48 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
50 (emipsidtl.c): Likewise.
51 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
53 * ld.h (args_type): Add new field embedded_relocs.
54 * ldemul.h (ldemul_after_open, after_open_default): Declare.
55 (ld_emulation_xfer_struct): Add new field after_open.
56 * ldemul.c (ldemul_after_open): New function.
57 (after_open_default): New function.
58 * ldlang.c (lang_process): Call ldemul_after_open.
59 * lexsup.c (parse_args): Handle --embedded-relocs.
60 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
61 new after_open field to after_open_default.
62 * emultempl/generic.em, emultempl/gld960.em: Likewise.
63 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
64 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
65 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
66 * ld.texinfo, ld.1: Mention -embedded-relocs.
68 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
70 * Makefile.in: Add eshl.o.
71 * config/coff-sh.mt: Add shl emulation.
73 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
75 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
76 Youngdale <eric@aib.com>.
78 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
80 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
81 * config/i386linux.mh: New file; set HOSTING_CRT0.
82 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
83 /usr/lib, since that is already in LIB_PATH.
85 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
87 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
89 (.data, .bss): If "-N", then place the data/bss just after the end
90 of the .text section rather than at the default 0x40000000.
92 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
95 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
97 Patches from Eric Youngdale <eric@aib.com>:
98 * ldlang.c (lang_finish): Don't warn if entry symbol not found
99 when generating a shared library.
100 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
101 attempting to place an orphaned relocation section when generating
102 a dynamically linked object.
104 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
107 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
109 * ld.h (args_type): Add field export_dynamic.
110 * lexsup.c (parse_args): Recognize --export-dynamic.
111 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
112 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
114 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
116 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
117 we allocate common symbols.
119 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
121 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
122 .rela.fini to the list of .rel* sections.
124 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
126 * ldlang.c (load_symbols): Add new argument place. Only accept
127 linker scripts if place is not NULL. Put commands found in an
128 assumed linker script into place.
129 (lookup_name): Pass NULL as place argument to load_symbols.
130 (open_input_bfds): In lang_input_statement_enum case, pass a place
131 argument to load_symbols, and store any new statements after the
134 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
136 * ldver.c (ldversion): Bump to 2.5.3.
138 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
140 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
142 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
144 * Makefile.in (check): Add missing "else true" clause.
146 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
148 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
149 entry point to "start". Align at end of each section to 0x200.
150 Start .text section 0x1000 later. Add _etext, _edata, _end
153 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
155 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
156 composed of different object file formats.
157 (ldctor_build_sets): If the output format does not support the
158 reloc, and we are not generating a relocateable link, try getting
159 the reloc from the input format.
161 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
163 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
164 (em68knbsd.c): New target.
166 * config/m68k-nbsd.mt: New file.
167 * emulparams/m68knbsd.sh: New file.
168 * configure.in (m68*-*-netbsd*): Use above configs.
170 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
172 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
173 appropriately named static library, stop the search at that
176 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
178 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
179 and esparcnbsd.o; sorted entries.
180 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
182 * config/netbsd532.mt: Removed.
183 * emulparams/netbsd532.sh: Removed.
185 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
186 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
187 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
188 sparc*-*-netbsd*): Use above configs.
190 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
192 * ldmain.c (multiple_common): One of the types may now be
193 bfd_link_hash_indirect. The old BFD argument may be NULL.
195 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
197 * configure.in: Add * at the end of m68k-hp-hpux.
199 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
201 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
204 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
206 * scripttempl/nw.sc: Gather constructors and destructors and
207 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
209 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
211 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
212 (ei386nw.c, eppcnw.c): New targets.
214 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
215 scripttempl/nw.sc: New files, for i386 and powerpc netware.
217 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
218 instead of {i386,ppc}-elf.
220 * configure.in (sparc*-*-netware): Removed. There is no such
223 * ldint.texinfo: Move misplaced `@end iftex'.
225 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
227 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
228 .rela.dtors to the list of .rel* sections.
230 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
232 * ldver.c (ldversion): Update to version 2.5.
233 * Version 2.5 released.
235 * configure.in (all_targets): Handle i386-linux*.
237 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
239 * scripttempl/aout.sc: Set _etext and __etext to ., not
240 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
241 will not break any other system. From Eric Valette
244 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
246 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
247 --verbose to get the old -V behaviour.
248 * ld.1, ld.texinfo: Document this change.
250 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
252 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
253 assertion, since it could fail with a user defined linker script.
255 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
256 name in the hash table during the first phase--the hash table does
257 not even exist at that point, much less have the right value.
259 * Makefile.in (CC): Define.
260 (CXX): Move definition, change from g++ to gcc.
261 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
262 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
263 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
264 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
265 (.cc.o): Comment out.
267 (site.exp): Don't create testdir or set tmpdir.
268 (check): Run checks even if not running native. Use CC_FOR_TARGET
269 instead of RUNTEST_CC, and likewise for CXX.
270 (cdtest targets): Comment out.
271 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
272 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
273 * cdtest-main.cc, cdtest.exp: Remove.
275 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
277 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
278 file naming problems.
279 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
280 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
281 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
282 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
283 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
284 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
285 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
287 * genscripts.sh: Always search /usr/local/TARGET/lib.
289 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
291 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
293 * configure.in: Handle i386-bsdi* targets like i386-bsd.
295 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
297 * lexsup.c (parse_args): Add support for -a for HP/UX
300 * lexsup.c (parse_args): -c takes an argument.
302 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
304 * ld.h (args_type): Add new field endian.
305 * lexsup.c (parse_args): Handle -EB and -EL by setting
307 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
308 * ldlang.c (lang_add_output_format): Add arguments big and little.
309 If command_line.endian is set, use it to select big or little
310 rather than the default. Changed all callers.
311 * ldlang.h (lang_add_output_format): Update declaration.
312 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
313 LITTLE_OUTPUT_FORMAT.
314 * emulparams/elf32mipl.sh: Likewise.
315 * emulparams/mipsbig.sh: Likewise.
316 * emulparams/mipsbsd.sh: Likewise.
317 * emulparams/mipsidt.sh: Likewise.
318 * emulparams/mipsidtl.sh: Likewise.
319 * emulparams/mipslit.sh: Likewise.
320 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
321 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
323 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
324 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
325 * scripttempl/mipsbsd.sc: Likewise.
327 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
328 depending upon ldgram.c, so that a parallel make does not try to
331 * configure.in (mips*el-elf*): New target.
332 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
333 (eelf32mipl.c): New target.
335 * config/mipsl-elf32.mt: New file.
336 * emulparams/elf32mipl.sh: New file.
338 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
340 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
343 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
345 * ldmisc.c (vfinfo): Print BFD file name as well as file name
346 returned by find_nearest_line, in case the file name is something
347 unhelpful such as a .h file. Handle %u.
349 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
351 * ldlang.c (lang_do_assignments): Make sure output statement
352 has an attached bfd_section before trying to dereference it.
354 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
356 * ld.h (ld_config_type): Add new field warn_once.
357 * ldmain.c (undefined_symbol): Handle -warn-once.
358 * lexsup.c (parse_args): Recognize -warn-once.
359 * ld.texinfo (Options): Document -warn-once.
362 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
363 name. For %C, print the function name on a separate line, to keep
364 the length of error messages under control.
365 * ldmain.c (multiple_definition): Use %D for ``first defined
367 (undefined_symbol): Use %D for ``more undefined references
370 * ldmisc.c (multiple_warn): Remove; no longer used.
371 * ldmisc.h (multiple_warn): Don't declare.
373 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
375 * ldlang.c (print_output_section_statement): Print all lines
378 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
380 * ldlang.c (load_symbols): Check for archive before object. Use
381 bfd_check_format_matches, and, if ambiguous, print a list of
382 matching formats. If file format is not recognized, treat file as
384 * ldgram.y (yyerror): If assuming an object file is a script,
385 mention that. Tweak the format of the error messages.
386 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
387 guess that this is not actually a script, and just report that the
388 file format was not recognized.
389 * ld.texinfo (Options): Admit that -( may be used more than once.
390 Add note that unrecognized object files are now treated as linker
393 * ldfile.c (ldfile_input_filename): Make const.
394 (ldfile_assumed_script): New variable.
395 (try_open): Change arguments types to const.
396 (ldfile_find_command_file): Likewise.
397 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
398 * ldfile.h: Update declarations for ldfile.c changes.
399 * ldlex.l: Include <ctype.h>.
400 (file_name_stack): Change to be const char *.
401 (lineno_stack): New static variable.
402 (<<EOF>>): Set lineno as well as ldfile_input_filename.
403 (lex_push_file): Make name argument const. Initialize
405 (lex_redirect): Initialize lineno_stack entry.
406 (lex_warn_invalid): Handle non printable characters nicely.
407 * ldlex.h (lex_push_file): Declare second argument as const.
409 * ldgram.y (ifile_p1): Recognize GROUP.
410 * ldlex.l: Recognize GROUP.
411 * ld.texinfo (Option Commands): Document GROUP.
413 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
415 * config/m68klynx.mh: New file.
417 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
419 * emultempl/hppaelf.em: Add newlines to the error messages.
421 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
423 * config/i386lynx.mh: New file.
424 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
427 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
429 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
430 (GENERATE_SHLIB_SCRIPT): Define as yes.
431 (DYNAMIC_LINK): Define as false.
432 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
433 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
434 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
435 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
438 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
440 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
442 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
444 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
445 .got section is now explicitly handled in elf.sc.
447 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
449 * scripttempl/alpha.sc: Redo script to set . outside of sections
450 and not bother to explicitly specify section addresses.
451 Explicitly place .sdata section.
453 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
455 * scripttempl/m68kcoff.sc: Put .bss in data segment.
457 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
458 0, and to only be marked as NOLOAD if relocating.
459 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
460 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
461 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
462 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
463 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
464 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
465 * scripttempl/sparclynx.sc: Likewise.
467 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
469 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
470 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
473 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
475 * ld.h (args_type): Add field soname.
476 * lexsup.c (parse_args): Handle -soname argument.
477 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
479 * ld.texinfo: Document -soname.
481 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
483 * ldlang.c (lang_check): Don't try to set the architecture if the
484 input and output files are incompatible. Just warn.
486 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
488 * configure.in: Change i[34]86 to i[345]86.
490 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
492 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
494 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
496 Make the ELF linker handle orphaned sections reasonably. Also,
497 define __start_SECNAME and __stop_SECNAME around sections whose
498 names can be represented in C, for the benefit of symbol sets in
500 * ldemul.h (ldemul_place_orphan): Declare.
501 (ld_emulation_xfer_type): Add place_orphan field.
502 * ldemul.c (ldemul_place_orphan): New function.
503 * ldlang.h (wild_doit): Declare.
504 * ldlang.c (wild_doit): Make nonstatic.
505 (lang_place_orphans): Call ldemul_place_orphan.
506 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
507 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
509 (gld${EMULATION_NAME}_place_orphan): New static function.
510 (gld${EMULATION_NAME}_place_section): New static function.
511 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
513 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
515 * scripttempl/aout.sc: Add .linux-dynamic after .data.
517 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
519 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
520 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
522 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
524 * ldexp.h (exp_get_abs_int): Declare.
526 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
528 * ldlang.c (lang_do_assignments): Handle complex AT's better.
529 * ldexp.c (exp_get_abs_int): New function.
531 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
533 * configure.in: add i960-nindy-coff support.
535 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
537 * ldlex.l (yy_create_string_buffer): Handle change to internal
538 interface in flex 2.4.7.
540 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
542 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
543 New function; add 0x20 to any use of -Ttext.
544 (gld${EMULATION_NAME}_create_output_section_statements): New
546 (ld_${EMULATION_NAME}_emulation): Use the new function
547 gld${EMULATION_NAME}_create_output_section_statements.
549 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
551 * scripttempl/mips.sc: Redo script to set . outside of sections
552 and not bother to explicitly specify section addresses.
554 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
556 * scripttempl/elf.sc: Copy several more relocation sections into
557 the output. Put .got.plt sections into .got.
559 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
561 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
563 Add a new script operator, PROVIDE, to define a symbol only if it
565 * ldgram.y (PROVIDE): New token.
566 (assignment): Accept PROVIDE.
567 * ldlex.l (PROVIDE): New token.
568 * ldexp.h (node_type): Add etree_provide to node_class enum.
569 (exp_provide): Declare.
570 * ldexp.c (exp_fold_tree): Handle etree_provide.
571 (exp_provide): New function.
572 (exp_print_tree): Handle etree_provide.
573 * ld.texinfo: Document PROVIDE.
575 * ldlang.c (lang_common): Pass desired alignment to
576 lang_one_common as power of two.
577 (lang_one_common): Get common symbol alignment from linker hash
578 table entry. Treat desired alignment as a power of two.
580 * ldlang.c (wild_section): Attach all section with the given name,
581 not just the first one. If there is no name, attach all sections
582 even if the SEC_IS_COMMON flag is set.
584 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
586 * ld.h (args_type): Add field rpath.
587 * lexsup.c (S_ISDIR): Define if not already defined.
588 (parse_args): Add support for -rpath. If -R is used to name a
589 directory, treat it as -rpath for Solaris compatibility.
590 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
591 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
592 * ldmain.c (main): Initialize command_line.rpath to NULL.
593 * ld.texinfo: Document -rpath option.
595 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
597 * emulparams/pc532machaout.sh: New file. Pc532 mach script
600 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
602 * config/pc532mach.mt: New file. Pc532 mach target support.
604 * config/pc532mach.mh: New file. Pc532 mach host support.
606 * config/netbsd532.mt: New file. Netbsd 532 target support.
608 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
610 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
613 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
615 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
616 bfd_abs_section_ptr, not &bfd_abs_section.
618 * lexsup.c (parse_args): Changed "retain-symbols-file" from
619 no_argument to required_argument. From djm.
621 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
623 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
624 sections to force a VMA of 0; needed for ELF backends which have
625 not been converted to the new linker style.
627 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
629 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
630 it was for the HPUX dynamic loader's use and it creates problems
633 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
635 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
636 * ldlang.h (lang_do_assignments): Put external decl here.
637 * emultempl/hppaelf.em: Minor cleanups throughout file.
638 (hppa_elf_create_output_section_statements): Rewrite.
639 (hppaelf_finish): Rewrite.
641 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
643 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
645 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
647 * ld.texinfo: -Bstatic is not ignored.
649 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
651 * ldlex.l: Recognize \r the same as \n.
653 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
655 Preliminary support for generating shared libraries, from Eric
656 Youngdale <ericy@cais.cais.com>.
657 * genscripts.sh: If the emulation parameter file sets
658 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
659 CREATE_SHLIB defined.
660 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
661 link_info.shared is set, use the .xs script file.
662 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
663 .interp section, and don't include TEXT_START_ADDR in the starting
664 address of the first section.
665 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
666 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
668 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
670 * configure.in: Change --with-targets to --enable-targets.
672 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
674 * lexsup.c (parse_args): Add support for new options -( -) with
675 synonyms --start-group --end-group.
676 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
677 (lang_group_statement_type): Define new struct.
678 (lang_statement_union_type): Add group_statement field.
679 (lang_enter_group, lang_leave_group): Declare.
680 * ldlang.c (lang_for_each_statement_worker): Handle
681 lang_group_statement_enum.
682 (map_input_to_output_sections, print_statement): Likewise.
683 (lang_size_sections, lang_do_assignments): Likewise.
684 (open_input_bfds): Completely rewrite. Now does its own looping,
685 rather than using lang_for_each_statement. Handle groups.
686 (lang_process): Update call to open_input_bfds.
687 (print_group): New static function.
688 (lang_enter_group, lang_leave_group): New static functions.
689 * ldfile.c (ldfile_open_file): If the file has already been
690 opened, just return rather than taking an assertion failure.
691 * ldver.c (help): Mention new options.
692 * ld.texinfo: Document new options.
694 * ldlang.c (end_of_data_section_statement_list): Don't define.
695 (lang_leave_output_section_statement): Don't set obsolete variable
696 end_of_data_section_statement_list.
698 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
701 * ldlang.c (lang_size_sections): Adjust current region address
702 even for sections with an explicit address. From
703 ralphc@pyramid.com (Ralph Campbell).
705 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
706 From jrs@world.std.com (Rick Sladkey).
708 * scripttempl/mipsbsd.sc: Let sections align to their natural
711 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
713 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
715 (lang_abs_symbol_at_beginning_of): Likewise.
716 (lang_abs_symbol_at_end_of): Likewise.
717 (lang_size_sections): Use bfd_is_abs_section to check for the
718 absolute section. Don't try to set the VMA or output_offset or
719 size of the absolute section.
720 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
723 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
725 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
726 when generating relocatable objects.
728 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
730 * emultempl/linux.em: New file providing support for linking
731 against Linux shared libraries.
732 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
733 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
735 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
737 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
738 * ldmain.c (main): Initialize link_info.shared to false. Give
739 error if link_info.relocateable and link_info.shared are both set.
741 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
742 it as naming an emulation to be added to EMULATION_OFILES.
743 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
745 * Makefile.in: Rebuilt dependencies.
746 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
747 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
748 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
749 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
750 (ei386linux.c): Remove; now in Makefile.in.
751 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
752 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
753 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
754 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
755 (eelf64_sparc.c): Remove; now in Makefile.in.
756 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
757 (eelf32_sparc.c): Remove; now in Makefile.in.
759 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
760 no owner--it might be bfd_abs_section. From Eric Youngdale
761 <ericy@cais.cais.com>.
763 * scripttempl/aout.sc: Let sections align to their natural
766 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
768 * ldemul.h (ldemul_open_dynamic_archive): Declare.
769 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
770 * ldemul.c: Include ldexp.h and ldlang.h.
771 (ldemul_open_dynamic_archive): New function.
772 * ldfile.h (ldfile_open_file_search): Declare.
773 * ldfile.c: Include ldemul.h.
774 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
775 argument, not bfd *. Change all callers.
776 (ldfile_open_file_search): Rename from open_a. Return boolean
777 argument, not bfd *. Clean up. Change all callers.
778 (ldfile_open_file): If doing a dynamic link, call
779 ldemul_open_dynamic_archive rather than assuming the extension of
780 a dynamic object is ".so".
781 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
783 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
785 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
787 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
788 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
789 Accept -static as a synonym for -non_shared.
791 Let the user change the dynamic linker used by ELF code.
792 * ld.h (args_type): Add new field interpreter.
793 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
795 * ldmain.c (main): Initialize command_line.interpreter to NULL.
796 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
797 the ELF backend to return the .interp section. If
798 command_line.interpreter is not NULL, set the contents of .interp
800 * ld.texinfo: Mention -dynamic-linker.
802 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
805 * lexsup.c (parse_args): Sort out the option macros and change the
806 definitions to make it easier to add a new option.
808 * scripttempl/aout.sc: Define __etext and __edata to go along with
811 * ld.h (ld_config_type): Add new field traditional_format.
812 * lexsup.c (parse_args): Add traditional-format to longopts, and
814 * ldmain.c (main): Initialize config.traditional_format to false.
815 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
816 flags of output_bfd according to config.traditional_format.
817 * ldver.c (help): Mention -traditional-format.
818 * ld.texinfo: Document -traditional-format.
820 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
822 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
823 they are encountered.
825 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
827 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
828 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
830 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
832 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
833 _FTEXT, _ETEXT and _FDATA. Dont define _END.
835 * ldfile.c (open_a): If this is not an archive, try to open it in
836 the current directory before searching for it.
838 * lexsup.c (parse_args): Treat -i as a synonym for -r.
840 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
841 BLOCK works in a section address as documented.
843 * ldgram.y (YYDEBUG): Don't define.
845 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
847 * emultempl/gld960.em: Pass false for new argument to
848 ldfile_add_library_path.
849 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
851 * emultempl/sunos.em: Only look for .so files if doing a dynamic
854 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
856 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
858 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
860 * Makefile.in (check): Delete ld.new dependency so that a regression
861 test doesn't trigger a rebuild of the linker.
863 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
865 * ldlang.c (map_input_to_output_sections): For lang_address, call
866 init_os if it hasn't already been called.
868 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
870 Add support for SunOS shared libraries.
871 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
872 shared library support code.
873 * emultempl/sunos.em: New file.
874 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
875 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
876 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
879 * ldlang.c: Minor formatting cleanups.
880 (lang_for_each_input_file): New function.
881 * ldlang.h (lang_for_each_input_file): Declare.
883 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
885 (search_head): Declare.
886 (ldfile_add_library_path): Add new cmdline argument in prototype.
887 * ldfile.c (search_head): Make non-static.
888 (search_dirs_type): Move to ldfile.h.
889 (ldfile_add_library_path): Accept cmdline argument, and save it.
890 * lexsup.c (parse_args): Pass true for new cmdline argument of
891 ldfile_add_library_path.
892 (set_default_dirlist): Likewise.
893 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
894 argument of ldfile_add_library_path.
895 * ldgram.y (ifile_p1): Likewise.
897 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
899 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
900 total_size, superfile and chain.
901 * ldfile.c (open_a): Don't clear search_dirs_flag.
902 (ldfile_open_file): Don't try to open superfile. Assert that file
903 has not already been opened.
904 * ldlang.c (new_afile): Don't initialize superfile.
905 * ldmain.c (add_archive_element): Don't initialize subfiles or
906 chain or superfile. Initialize search_dirs_flag to false.
908 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
910 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
912 Changes from binutils-2.4 release:
914 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
915 variables, use whitespace, so scripts don't break.
917 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
919 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
921 * cdtest-bar.cc: Renamed from cdtest-func.cc.
922 * Makefile.in: Noted change.
924 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
925 don't know where that's supposed to come from, or why it's
928 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
930 * configure.bat: update to latest makefile.in
931 * emulpara/go32.sh: set to coff-go32 not aout
932 * emultemp/generic.em: strength-reduce the structure of
933 this shell script, since the only available shell for
934 DOS can't handle complex syntax.
935 * emultemp/stringify.sed: for "sed -f" instead of inline.
936 * makefile.in: depend on stringify.sed as well as genscripts.sh
937 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
938 * genscripts.sh: empty variables aren't always considered "set",
939 so set them to "y" instead.
941 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
943 * ldlang.c (entry_symbol): Make static.
944 (lang_add_entry): Add cmdline argument.
945 * ldlang.h (lang_add_entry): Change prototype.
946 * ldgram.y (statement_anywhere): Change lang_add_entry call.
947 * lexsup.c (parse_args): Likewise.
949 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
951 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
953 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
954 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
955 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
957 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
959 Add support for ELF shared libraries.
960 * ld.h (ld_config_type): Add field dynamic_link.
961 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
962 on attempts to use -r with -relax, -call_shared or -s.
963 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
964 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
965 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
966 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
967 OPTION_NON_SHARED by setting dynamic_link field accordingly.
968 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
970 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
971 opening a file with a .so extension first.
972 * emultempl/elf32.em: New file.
973 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
974 (NONPAGED_TEXT_START_ADDR): Likewise.
975 (TEMPLATE_NAME): Define as elf32.
977 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
978 * scripttempl/elf.sc: Add placement for new dynamic sections.
979 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
980 outside of any section. Don't use ALIGN(8); just let one section
981 VMA follow another. Put .dynbss in .bss. Don't mention debugging
982 sections; they'll be handled correctly anyhow.
983 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
985 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
987 * Makefile.in (install): Redirect output of ln to /dev/null.
989 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
991 * emultempl/hppaelf.em: Change all references of
992 .hppa_linker_stubs to .PARISC.stubs.
993 * scripttempl/hppaelf.sc: Likewise.
995 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
997 * ldlang.c (print_output_section_statement): Change ``no attached
998 output section'' message slightly.
999 (lang_do_assignments): Don't recurse down if there is no real
1002 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
1003 match corresponding change in emulation templates.
1004 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
1005 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
1007 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1009 * ldver.c (ldversion): Updated version number.
1011 * cdtest-foo.cc: Use explicit "#pragma implementation".
1012 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1013 * Makefile.in: References to cdtest-func.o changed to
1016 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1018 Don't create unnecessary output sections.
1019 * ldlang.c (out_bfd_get_section_by_name): Remove.
1020 (wild_section): Call bfd_get_section_by_name rather than
1021 our_bfd_get_section_by_name. Don't call wild_doit if there is no
1023 (lang_create_output_section_statements): Remove.
1024 (map_input_to_output_sections): For several cases, call init_os if
1025 it has not already been called.
1026 (lang_size_sections): If output section was not created, skip it.
1027 (lang_process): Don't call lan_create_output_section_statements.
1028 (lang_place_orphans): Skip files with just_syms_flags set to true.
1029 * ld.texinfo: Document change.
1031 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1033 * ldlang.c (wild_doit): Don't bother initializing the vma and
1034 section size. Don't special case SEC_SHARED_LIBRARY.
1035 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
1038 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
1040 * config/go32.mh : New file for Xgo32X.
1042 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1044 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
1045 before calling einfo, since we are reporting an fopen failure.
1046 From jrs@world.std.com (Rick Sladkey).
1048 * configure.in: Use "e" rather than "em_" as prefix for
1051 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1053 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
1055 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
1056 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
1058 * Makefile.in: Changed all generated file names.
1059 (ldemul-list.h): Depend on Makefile, not config.status. Changed
1060 sed patterns to handle new filenames.
1062 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
1063 * configure.in: Adjusted.
1065 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1067 * Makefile.in (install-info): Don't use "$<*", it doesn't always
1068 work. Instead, check build dir and $srcdir explicitly, and use
1069 `echo' to get all the filenames.
1071 * configure.in (h8300h-*-hms): Changed ld_target name to
1073 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
1076 * config/i960coff.mt: New file.
1077 * emulparams/gld960coff.sh: New file.
1078 * emultempl/gld960c.em: New file.
1079 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
1080 i960coff configuration.
1081 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
1083 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
1084 code isn't included in FSF releases, and it can still be
1085 explicitly selected.
1086 (distclean): Remove site.bak and tmpdir.
1087 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
1088 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
1090 Patches from Ralph Campbell:
1091 * config/mipsbsd.mh: New file.
1092 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
1093 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
1094 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
1097 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
1099 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1101 * config/m68k.mt (EMUL): Set to m68kaout.
1102 * emulparams/m68kaout.sh: New file.
1103 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
1104 (em_m68kaout.c): New target.
1106 * ldlang.c (lang_size_sections): If dot moves because of an
1107 assignment, don't try to insert a pad into the absolute output
1108 section, just change the address of the default memory region
1111 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
1112 cdtest-ur.out, and cdtest-ur.tmp.
1114 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1116 * scripttempl/sa29200.sc: Align all sections to four byte
1119 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
1121 * Makefile.in, configure.in: Support for go32 coff.
1122 * config/i386-go32.mt: New file
1123 * emulparams/i386go32.sh: New file
1124 * scripttempl/i386go32.sc: New file
1126 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1128 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
1129 Lynx-specific script templates.
1130 * configure.in (sparclite*-*-coff): Use coff-sparc.
1131 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
1132 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
1133 (ENTRY): Set to __main.
1134 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
1135 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
1136 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
1138 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1140 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
1141 byte boundary, in case the global constructors do not take up an
1144 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1145 exist, get crtbegin based on gcc -print-libgcc-file-name.
1146 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1148 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1150 * ldlang.c (lang_size_sections): When no address is given for a
1151 section, align it according to its requirements.
1153 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1155 * Makefile.in (clean, distclean): Remove configdoc.texi.
1157 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
1159 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
1161 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1163 * ldlang.c (lang_size_sections): When relaxing, adjust the
1164 position of a padding statement, and adjust dot accordingly.
1166 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
1168 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
1170 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1172 * scripttempl/i386coff.sc: If relocating, don't put .init and
1173 .fini sections into .text; keep them separate.
1174 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1175 exist, get crtbegin based on gcc -print-libgcc-file-name.
1176 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1178 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
1180 * Makefile.in (check): Set TCL_LIBRARY for runtest.
1182 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1184 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
1187 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
1188 if building a final executable.
1190 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1192 * ldmain.c (main): Check the return value of bfd_close.
1194 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1196 * scripttempl/alpha.sc: Clean up section alignment to ensure that
1197 sections never overlap when using -r.
1199 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1201 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
1202 changes: get_symtab_upper_bound renamed and returns long,
1203 bfd_canonicalize_symtab returns long, check for error indications.
1205 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1207 * ldlang.c (print_input_section): For section size, use
1208 _cooked_size if it is non-zero, size otherwise.
1209 (size_input_section): Likewise.
1210 (lang_do_assignments): Likewise (case lang_input_section_enum).
1212 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1214 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
1215 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
1216 (lang_add_input_file): Pass true to new_afile for add_to_list.
1217 (lookup_name): Remove force_load argument. Changed all callers.
1218 Pass false to new_afile for add_to_list. Split loading of symbols
1219 out into separate function.
1220 (load_symbols): New function split out of lookup_name. Don't load
1221 the symbols if they are already loaded.
1222 (open_input_bfds): For lang_input_statement_enum call load_symbols
1223 rather than lookup_name.
1224 (lang_process): Pass abs_output_section rather than NULL to
1226 (lang_startup): Set real field of first_file to true.
1228 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1230 * ldlang.c (had_relax): Removed.
1231 (relax_again): New static variable.
1232 (lang_size_sections): Change call to bfd_relax_section to
1233 correspond to BFD changes. Set relax_again appropriately.
1234 (lang_process): Remove #if 0 code. When relaxing, keep calling
1235 lang_do_assignments and lang_size_sections until relax_again
1238 * emultemp/gld960.em: Include libiberty.h
1239 (gld960_before_parse): Pass NULL as final argument to concat.
1241 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1243 * scripttempl/aout.sc: Force _end and __end to be aligned to a
1246 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
1247 building a bfd_data_link_order, rather than by setting the section
1248 contents immediately.
1250 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1252 Changes to make -Ur work again.
1253 * ldmain.c (add_to_set): Now takes reloc argument rather than
1254 bitsize. Check config.build_constructors here. If an new hash
1255 table entry is created, mark it as undefined.
1256 (constructor_callback): No longer takes bitsize argument. Pass
1257 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
1258 BFD backend supports it.
1259 (reloc_overflow): Handle a NULL abfd argument.
1260 (reloc_dangerous, unattached_reloc): Likewise.
1261 * ldctor.c: Include ldmain.h.
1262 (struct set_info): Change bitsize field to reloc.
1263 (ldctor_add_set_entry): Now takes reloc argument rather than
1264 bitsize. Don't bother to check config.build_constructors here.
1265 (ldctor_build_sets): Get the size from the reloc howto. If
1266 generating relocateable output, call lang_add_reloc rather than
1268 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
1270 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
1271 (lang_reloc_statement_type): New structure.
1272 (lang_statement_union_type): Add reloc_statement field.
1273 (lang_add_reloc): Declare new function.
1274 * ldlang.c (lang_for_each_statement_worker): Handle
1275 lang_reloc_statement_enum.
1276 (map_input_to_output_sections, print_statement): Likewise.
1277 (lang_size_sections, lang_do_assignments): Likewise.
1278 (print_reloc_statement): New function.
1279 (lang_add_reloc): New function.
1280 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
1282 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
1283 (cdtest-ur, cdtest-ur.out): New targets.
1284 (check-cdtest): Now also check that -Ur works correctly.
1286 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
1288 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1290 * ldlang.c (lang_process): Move lang_common call before
1291 map_input_to_output_sections, to ensure that any alignment
1292 constraints set by common symbols are copied over to the output
1295 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1297 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
1298 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
1299 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
1300 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
1303 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1305 * config/i386bsd.mh: New file.
1307 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1309 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
1311 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
1312 (DATA_START_SYMBOLS): Define _fdata.
1314 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
1316 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
1318 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1320 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
1321 works again. Attach some output symbols to the stub file bfd.
1323 * emultempl/hppaelf.em: Include elf32-hppa.h.
1324 (file_chain): Add decl.
1325 (hppa_look_for_stubs_in_section): Delete decl.
1326 (hppaelf_finish): Reenable code. Do not pass symbols
1327 down to hppa_look_for_stubs_in_section.
1329 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
1331 * ldmain.c (write_map): Don't define. Removed all references.
1332 Just use map_file or map_filename instead.
1333 (add_archive_element): Use minfo to write map information, not
1335 (constructor_callback): Use fprintf to write map information, not
1337 * ldmain.h (write_map): Don't declare.
1338 * ldgram.y (mri_script_command): Removed reference to write_map.
1339 * ldlang.c (lang_one_common): Likewise.
1340 * lexsup.c (parse_args): Likewise.
1342 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
1344 * scripttempl/elf.sc: Force all sections to be aligned.
1346 * ldgram.y (section): Reverse the order of memspec_opt and
1347 fill_opt to avoid an ambiguity when both are used.
1348 * ld.texinfo: Changed accordingly.
1350 * ldgram.y: Move include of ldlex.h back with other includes.
1351 * ldlex.h (input_type): Don't initialize enum constants to
1353 * ldlex.l: Use a switch to return the right token based on
1354 input_type, rather than knowing that input_type has a value based
1357 * ldgram.y (dirlist_ptr): Removed; not used.
1358 * lexsup.c: Include ldver.h.
1359 * Makefile.in: Rebuilt dependencies.
1361 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
1363 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
1364 (ldlang_add_file): call it here instead.
1366 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1368 * ldgram.y: Include ldlex.h after %token decls, for byacc.
1370 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1372 * emultempl/hppaelf.em: First attempt to clean this file up.
1373 Add comments in several functions as to their purpose and
1374 how they function (or my current best guess). Clean up horrible
1375 spacing and indention that never should have been accepted in the
1376 first place. Add FIXMEs for issues which need to be resolved.
1377 Disable linker-stub generation until it gets fixed. This allows
1378 the linker to at least work on simple code for testing purposes.
1380 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
1381 it via hppaelf_finish). Prototype moved into ldlang.h.
1382 (lang_process): Move problematic extra call to lang_size_sections
1383 into the PA ELF specific code.
1384 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
1385 lang_size_sections moved here.
1387 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
1389 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
1390 * config/ppc-elf32.mt: New file.
1391 * emulparams/elf32ppc.sh: New file.
1392 * emultempl/ppc.em: New file.
1393 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
1394 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
1395 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
1397 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1399 * lexsup.c (parse_args): Use symbolic numbers for long options.
1400 Fix misunderstanding in -Y and -call_shared et al.
1402 Use getopt instead of lex and yacc to parse the command line.
1404 * ld.texinfo (Options): Document changes to option syntax.
1405 * Makefile.in: Update dependencies.
1406 * ldver.c (help): Tweak dashes in usage message.
1407 * ldgram.y (%union): Remove unused members.
1408 Remove %tokens for command line options; add ones for input types.
1409 (command_line): Rules removed.
1410 (file): Instead of command line, recognize an
1411 input type indicator, then use the nonterminal for that type.
1412 (defsym_expr): New nonterminal from code formerly in command_line.
1413 * ldlex.h: Declare parser input type enum and variable.
1414 Don't declare parse_line.
1415 * ldlex.l: Remove unused variables. Make some used ones static
1417 (COMMAND): Start state and its rules removed.
1418 At start of yylex, return input state token if at start of input.
1419 (lex_redirect): Don't need to set yyout.
1420 (ldlex_command): Function removed.
1421 * ldmain.c (main): Instead of calling parse_line, set up the
1422 redirections and call yyparse directly.
1423 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
1425 * lexsup.c: Remove #if 0'd code.
1426 (parse_line): Function removed.
1427 (parse_args): Rewrite to use getopt_long_only.
1428 (set_default_dirlist): New function from code formerly in
1429 ldgram.y:command_line.
1430 (set_section_start): New function.
1431 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
1432 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
1433 compiled-in link scripts in "{" and "}", as the grammar no longer
1436 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
1438 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
1439 require that it be in $(srcdir).
1441 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
1443 * ldlang.c (lang_size_sections): Only align section to alignment
1444 required by linker script, not to maximum alignment of input
1447 * ldlang.h (largest_section): Don't declare.
1448 * ldlang.c (largest_section): Don't define.
1449 (size_input_section): Don't set largest_section; not used.
1451 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
1453 * ldlang.c (new_afile): Pass NULL as last argument to concat.
1455 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1457 * ldlang.c, ldmain.c: Include libiberty.h.
1459 * ldmisc.h (concat): Don't declare.
1460 * ldmisc.c (concat): Don't define; just use the one in libiberty.
1462 * ld.h (as_output_section_statement): Removed; not used.
1464 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1466 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
1467 bfd_set_error and new error names.
1469 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1471 * ldwrite.c (build_link_order): If the cooked size of the section
1472 has been set, use it, for determining link_order size.
1473 (ldwrite): In the error message displayed if bfd_final_link fails,
1474 indicate that it was in fact the final link step that failed.
1476 * ldlang.c (lang_size_sections): Clear bfd_error before calling
1477 bfd_relax_section, in case it returns false but doesn't flag an
1478 error. If an error is returned, indicate which one it is in the
1481 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
1482 it'll get picked up from $(srcdir) if appropriate.
1484 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1486 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
1487 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
1489 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1491 * ldlex.l (comment): Increment line number when newline is read.
1493 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1495 * ldlang.c (lookup_name): Take new argument, force_load. If true,
1496 reload the file even if it is already loaded.
1497 (wild): Call lookup_name with force_load argument of 0.
1498 (open_input_bfds): Call lookup_name with force_load argument of 1.
1499 (print_symbol): Remove declaration of non-existent function.
1500 (print_one_symbol): Return true rather than falling off end.
1502 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1504 * ldmain.c (main): Use %ld when printing long values.
1506 * scripttempl/elf.sc: Move _edata after the .sdata section.
1507 Permit OTHER_BSS_SYMBOLS to be defined.
1508 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
1510 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1512 * Rename all "hppaosf" files to "hppaelf".
1513 * Change all "osf" references to "elf" in hppaelf files.
1514 * Makefile.in: Likewise.
1515 * configure.in: Likewise.
1517 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1519 * ldmain.c (main): Call xatexit, not atexit.
1520 Call xmalloc_set_program_name.
1522 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
1525 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1527 * emultempl/lnk960.em (append), emultempl/hppaosf.em
1528 (hppaosf_finish): Call xmalloc, not ldmalloc.
1529 * ldmain.c (preserve_output): Function removed.
1530 (main): Do it here instead.
1532 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1534 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
1535 GNU C specific macros.
1537 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
1538 call to LANG_FOR_EACH_INPUT_SECTION.
1540 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1542 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
1543 deleted; will use libiberty versions instead.
1544 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
1545 mri.c Makefile.in: Change callers.
1547 * ldmisc.c (vfinfo): Remove cleanup code.
1548 * ldmain.c (remove_output): Put it here (new function).
1549 (preserve_output): New function.
1550 (main): Register remove_output and preserve_output with atexit.
1551 * ldmain.c ldgram.y: Call xexit instead of exit.
1552 * ldmisc.h: Declare xexit.
1554 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
1556 * Makefile.in: Lots of new H8/500 memory models.
1558 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1560 * ldlex.l: Removed duplicate rules.
1561 (yywrap): Provide default definition, needed with some versions of
1564 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1566 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
1567 the archive filename too.
1569 * ldlex.l: Add rule to catch invalid input characters instead of
1570 printing them. Include "ldmain.h" for program_name decl.
1571 (lex_warn_invalid): New function.
1572 * Makefile.in: Add dependency.
1574 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1576 * Makefile.in (check): Don't bother running any tests of
1577 cross-linker until the test suite no longer assumes native mode.
1579 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1581 * ldlang.c (print_one_symbol, print_input_section): Print
1582 global symbols in symbol table again.
1584 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1586 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
1587 exit successfully instead of complaining if no input files are
1590 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
1592 * Makefile.in: Format variable definitions consistently.
1593 (LD_PROG): Remove unnecessary variables from link command,
1594 change variable LOADLIBES to EXTRALIBS.
1596 * ldmain.c (main): Compute and display total execution time.
1597 * ld.texinfo (-stats): Document the option.
1599 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1601 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
1604 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
1607 * ldlang.c (relaxing): Removed global variable.
1608 (lang_size_sections): If the canonical symbols have not already
1609 been read in, read them in before relaxing.
1610 * ldlang.h (relaxing): Removed declaration.
1612 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1614 * ldlang.c (new_afile): Initialize loaded field to false.
1615 (lookup_name): If file was already loaded, don't call the
1616 add_symbols entry point again.
1618 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1620 * ld.texinfo: Clarify what -T option does.
1622 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1624 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
1627 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1629 * ldmain.c (add_archive_element): If trace_files or
1630 trace_file_tries, print file name.
1631 * ldlang.c (lookup_name): Likewise.
1632 (ldlang_add_file): Don't put files on input_bfds list in reverse
1635 * scripttempl/elf.sc: Correct typo.
1637 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1639 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
1640 their arguments optional, for compatibility with the old GNU ld.
1642 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1644 * scripttempl/elf.c: Define __bss_start before the .sbss section.
1646 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1648 * ldmain.c (add_to_set): Add bitsize argument.
1649 (constructor_callback): New function.
1650 (link_callbacks): Add constructor_callback.
1651 * ldctor.c (struct set_info): Add bitsize field.
1652 (ldctor_add_set_entry): Add bitsize argument.
1653 (ldctor_build_sets): Base the size of the elements of the set on
1654 the bitsize, rather than always using LONG.
1655 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
1657 * ld.h (QUAD_SIZE): Define.
1658 * ldgram.y (QUAD): New token.
1659 (length): Handle it.
1660 * ldlex.l: Return QUAD.
1661 * lexsup.c (keywords): Add QUAD.
1662 * ldwrite.c (build_link_order): Handle QUAD.
1663 * ldlang.c (print_data_statement): Handle QUAD.
1664 (lang_size_sections): Likewise.
1665 (lang_do_assignments): Likewise.
1666 * ldexp.c (exp_print_token): Add QUAD to table.
1667 * ld.texinfo: Describe QUAD.
1669 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
1670 since the Alpha doesn't use them.
1672 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1674 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
1676 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
1678 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
1679 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
1681 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1683 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
1684 needed for i386mach. (Should be a no-op on other systems.)
1686 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
1687 (PAGE_SIZE): Don't define; not used.
1689 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1691 * ldgram.y (yyerror): Make argument const char *, and actually
1692 print it out rather than assuming it is a syntax error.
1693 * ldmisc.h: Change declaration of yyerror.
1694 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
1696 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1698 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
1699 exec header offset, since the exec header isn't loaded.
1700 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
1702 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1704 A major rewrite to move the bulk of the linker into BFD so that
1705 more efficient backend code can be written for specific object
1707 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
1708 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
1709 * ldctor.c, ldctor.h: Complete rewrite.
1710 * ldwrite.c, ldwrite.h: Complete rewrite.
1711 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
1712 link_info.strip instead. Changed all uses.
1713 (discard_locals_type, discard_locals): Removed. Use
1714 link_info.discard instead. Changed all uses.
1715 (ld_config_type): Removed relocateable_output field; use
1716 link_info.relocateable instead; changed all uses. Added stats
1718 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
1719 set_loader_symbol): Removed.
1720 * ldexp.h (node_class): Added etree_rel.
1721 (etree_type): Added rel field.
1722 * ldexp.c (exp_print_token): Bracketed table initialization.
1723 (exp_relop): New function.
1724 (fold_name): Use linker hash table rather than ldsym functions.
1725 (exp_fold_tree): Likewise. Also, handle etree_rel case.
1726 (exp_print_tree): Handle etree_rel.
1727 * ldgram.y (strip_symbols, discard_locals): Removed.
1728 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
1729 (REL): New token. Does not appear in grammar, but needed for
1731 (file): Don't call lang_final; it's called by main anyhow.
1732 * ldlex.l: Accept -stats and -no-keep-memory options.
1733 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
1734 * ldlang.c: Consistently use fill_type for fill argument.
1735 (lang_init_script_file, script_file): Removed.
1736 (create_object_symbols): Removed. Use
1737 link_info.create_object_symbols_section instead. Changed all
1739 (lang_add_keepsyms_file): Removed.
1740 (lookup_name): Call bfd_link_add_symbols instead of
1741 ldmain_open_file_read_symbol.
1742 (wild): Don't iterate over script_file.
1743 (open_output): Create link hash table.
1744 (lang_place_undefineds): Rewrote.
1745 (lang_size_sections): Handle relaxing (doesn't work yet).
1746 (lang_relocate_globals): Removed.
1747 (lang_finish): Use link hash table rather than ldsym functions.
1748 (lang_common): Rewrote.
1749 (lang_one_common): New function.
1750 (ldlang_add_file): Add file to link_info.input_bfds list. Set
1752 (create_symbol): Removed.
1753 (lang_process): Don't call lang_init_script_file. Call
1754 ldctor_build_sets rather than find_constructors. Don't call
1755 lang_relocate_globals.
1756 (lang_abs_symbol_at_beginning_of): Rewrote.
1757 (lang_abs_symbol_at_end_of): Rewrote.
1758 * ldmain.c (had_y): Removed.
1759 (lprefix, lprefix_len): Removed; use link_info fields instead.
1761 (multiple_def_count, commons_pending, undefined_global_sym_count,
1762 total_symbols_seen, total_files_seen): Removed.
1763 (link_callbacks, link_info): New variables.
1764 (main): Initialize link_info. Don't call init_bfd_error_vector or
1765 ldsym_init. Don't set now unused variables. Handle -stats.
1766 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
1767 (add_ysym): Rewrote.
1768 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
1769 search_library, gnu960_check_format, decode_library_subfile,
1770 linear_library, symdef_library, clear_syms, subfile_wanted_p):
1772 (add_keepsyms_file, add_archive_element, multiple_definition,
1773 multiple_common, add_to_set, warning_callback, undefined_symbol,
1774 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
1776 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
1777 require symbols for %C; look them up instead.
1778 * emultempl/hppaosf.em: Pass link_info to
1779 hppa_look_for_stubs_in_section.
1780 * Makefile.in: Rebuilt dependencies.
1781 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
1783 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
1785 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
1786 ldlang.h and ldctor.h.
1788 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
1789 declarations of free and malloc from flex output. Change malloc
1790 to ldmalloc in flex output.
1792 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1794 * ldmain.c (lprefix): Change default from a char to a string
1795 with only one character.
1796 (lprefix_len): Set default to one.
1798 * ldmain.h (lprefix_len): Declare.
1800 * ldsym.c (write_file_locals): Use strncmp rather than a character
1801 comparison for lprefix.
1803 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
1806 * emultmpl/hppaosf.em: Include ldexp.h.
1807 (before_parse): Set lprefix and lprefix_len correctly.
1809 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1811 * ldlex.h: Don't declare yywrap if it is a macro.
1812 * ldlex.l: Include sysdep.h.
1813 * ldlang.c (lang_for_each_statement_worker,
1814 lang_for_each_statement): Forgot to use PARAMS.
1816 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1818 * Makefile.in: Added .PHONY targets where appropriate. Added some
1820 (gcclibdir, version): Removed unused variables.
1821 (DEP): New variable, set to mkdep.
1822 (ALL_CFLAGS): New variable. Used in .c.o target.
1823 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
1825 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
1826 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
1827 mostly obsolete variables. Adjusted remaining uses.
1828 (DEF_EMUL): Removed variable.
1829 (ldmain.o): Handle undefined EMUL error correctly.
1830 (ldemul-list.h): Depend on config.status rather than Makefile.
1831 Create via temporary file.
1832 (ver960.c, roll, make): Removed obsolete targets.
1833 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
1835 * dep-in.sed: New file, used when rebuilding dependencies.
1837 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
1839 Made many changes to eliminate gcc warnings. Made various
1840 cosmetic changes, declared various things in header files, removed
1841 various extern declarations from .c files. No substantive
1844 * ldlang.c (lang_process): Ifdef out final call to
1845 lang_size_sections again (reverting change of Nove 2), since it
1846 breaks the Sun4 linker.
1848 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1850 * configure.in (alpha-*-netware*): New target; use alpha.
1852 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
1854 * configure.in: Group targets by CPU. Merge some m68k target
1855 entries with different CPU specs that use the same ld_target
1858 * configure.in: Add sparc*-*-coff.
1859 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
1860 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
1861 (em_coff_sparc.c): Add dependencies and build rules.
1863 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
1865 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1867 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
1869 (command_line_option): Accept and ignore them (for now).
1870 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
1871 where n is a number.
1873 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1875 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
1876 not in bfd_com_section, create the section in the BFD so that it
1877 can be placed in the right output section.
1879 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1881 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
1882 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
1883 (OTHER_READONLY_SECTIONS): Define for .reginfo.
1884 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
1885 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
1886 Move OTHER_READONLY_SECTIONS after all the other readonly
1887 sections. Don't use DATA_ADDR twice.
1889 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
1890 p is in a common section, make sure the BFD has a section of that
1893 * ldlang.c (lang_common): Add newline to error message.
1895 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
1897 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
1898 Lynx-specific script instead of m68kcoff.
1899 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
1900 (ENTRY): Define as __main.
1901 (TEXT_START_ADDR): Define as 0.
1902 (PAGE_SIZE): Define as 0x1000.
1903 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
1904 * scripttempl/m68klynx.sc: New file.
1906 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1908 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
1909 arguments rather than treating them as emulation names.
1911 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
1913 * configure.in: Support x86 unixware and netware plus generic netware.
1915 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1917 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
1920 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1922 * Makefile.in (distclean): Don't delete dvi or info files.
1923 (ld.info): Update dependency list.
1924 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
1926 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1928 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
1929 Set output_filename instead of creating a new node.
1930 (open_output): Don't set output_filename.
1931 (lang_final): Create the new node here.
1932 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
1934 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1936 From Pete Hoogenboom (hoogen@cs.utah.edu):
1938 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
1939 edata, _edata, end): Add definitions of these symbols.
1940 (__end): Remove definition of this symbol.
1941 (__data_start): Move definition of this symbol.
1943 * emultempl/hppaosf.em: Various fixes and support for linker stub
1945 (hppaosf_finish, hppaosf_search_for_padding_statements,
1946 hppaosf_create_output_section_statements): New functions in
1947 support of linker stub generation.
1948 (ld_hppaosf_emulation): Redefine to include new
1949 emulation-specific routines.
1951 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
1952 Pass abs_output_section rather than NULL to avoid invalidating
1955 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1957 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
1958 (em_i386mach.c): New rule.
1959 * configure.in (i[34]86-*-mach*): New case.
1960 * config/i386-mach.mt: New file.
1961 * emulparams/i386mach.sh: New file.
1963 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1965 * ld.h (flag_is_*): Removed macros.
1966 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
1967 Consistently check the BFD symbol flags directly, rather than
1968 using file_is_* macros.
1970 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
1972 * configure.in (sparc*-*-lynxos*): New target.
1973 * Makefile.in: Add rule for em_sparclynx.c.
1974 (ALL_EMULATIONS): Add Lynx emulations.
1975 * config/sparc-lynx.mt: New file.
1976 * emulparams/sparclynx.sh: New file.
1977 * scripttempl/sparccoff.sc: New file.
1979 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1981 * Makefile.in: Add dependency for $(EMULATION_OFILES).
1983 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1985 * relax.c (write_relax): Check return value of bfd_seclet_link.
1987 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
1989 * ldlang.c (delete_output_file_on_failure): New variable.
1990 (open_output): Set it after bfd open succeeds.
1991 * ldmisc.c (vfinfo): Test it.
1993 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
1995 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
1998 * ldemul.c: Support was added to allow emulation-specific
1999 processing to occur. This support was added primarily for linker
2000 stub generation in the elf32-hppa gld.
2001 (ldemul_finish, ldemul_create_output_section_statements): New
2003 * ldemul.h: Support was added to allow emulation-specific
2004 processing to occur. (As described above.) Added finish and
2005 create_output_section_statements fields to
2006 ld_emulation_xfer_struct structure.
2007 * ldlang.c: Add calls to emulation-specific routines.
2008 (lang_process): Add call to
2009 ldemul_create_output_section_statements function.
2010 (lang_process): Add call to a emulation-specific routine (and
2011 some processing after the call).
2013 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2015 * configure.in: mips*- instead of mips-, mips*el changes
2017 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2019 * configure.in (alpha-*-osf*): New target; use alpha.mt.
2020 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
2021 (em_alpha.c): New target; use alpha.sh and alpha.sc.
2022 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
2023 * config/alpha.mt: New file.
2024 * emulparams/alpha.sh: New file.
2025 * scripttempl/alpha.sc: New file.
2027 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
2029 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
2030 types of different sizes (eg: 64 and 32 bits), so coerce.
2031 * ld.h (ALIGN_N): Add warning about usage.
2033 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2035 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
2036 which we already have a definition, rather than checking in
2037 several different places whether the symbol is weak.
2039 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2041 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
2042 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
2043 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
2044 expanded within them.
2045 * config/mipsb-elf32.mt: New file.
2046 * emulparams/elf32mipb.sh: New file.
2047 * Makefile.in (em_elf32mipb.c): New target.
2049 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
2051 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
2052 lang_input_file_is_search_file_enum so objects brought in using
2053 INPUT() do a path lookup.
2055 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
2057 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
2058 instead of {i386,m68k}-coff.
2059 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
2060 * config/i386-lynx.mt: New file.
2061 * config/m68k-lynx.mt: New file.
2062 * emulparams/i386lynx.sh: New file.
2063 * emulparams/m68klynx.sh: New file.
2065 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
2066 but defaulting to _start.
2068 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
2069 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
2072 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
2074 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
2075 HOSTING_LIBS for testing.
2077 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2079 Finish up support for i386-sysv4 (without shared libraries):
2080 * ld.h (flag_is_weak): Define.
2081 * ldlang.c (print_symbol): Mention whether symbol is weak.
2082 (print_input_section): Print weak symbols as globals.
2083 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
2084 (enter_global_ref): Do not warn if a weak symbol redefines a
2085 global symbol. Do not let a weak symbol redefine a common symbol.
2086 (enter_file_symbols): Treat weak symbols as global symbols.
2087 (subfile_wanted_p): Do not pull in an object file from a archive
2088 just to resolve an undefined weak symbol.
2089 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
2090 error; the error might be that malloc has run out of space.
2091 * ldsym.c (write_file_locals): Treat weak symbols as global.
2092 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
2094 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
2095 * config/i386-elf.mt: New file; set EMUL to elf_i386.
2096 * emulparams/elf_i386.sh: New file.
2097 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
2098 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
2099 (ALL_EMULATIONS): Add em_elf_i386.o.
2100 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
2101 (em_elf_i386.c): New target, like other em_*.c targets.
2102 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
2103 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
2104 nonempty, and configured for native, add it to LIB_PATH.
2106 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
2108 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
2109 Added statements to pass stab and stabstr sections through and
2110 mark them as NOLOAD, which makes GDB happier.
2112 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
2114 * configure.in: Accept m68k-lynx-lynxos config.
2116 * Makefile.in: Use $(SHELL) to run genscripts.sh.
2118 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
2120 * config/coff-h8300.mt: Add EMUL=h8300h.
2122 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
2124 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2126 * Makefile.in: Changed CXX back to g++.
2128 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2130 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
2132 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2134 * Makefile.in (TAGS): Use shell wildcards.
2136 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
2138 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
2140 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2142 * ld.texinfo: re-enable included config file; conditionalize doc
2143 for -oformat to interact properly with SingleFormat doc config
2144 var; rename @up/@down to @raisesections/@lowersections.
2146 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2148 * configure.in: recognize m88110.
2150 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2152 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
2153 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
2154 ELF emulation is "elf32-hppa" not "elf-big".
2155 (hppaosf_before_parse): Remove unneeded processing of environment
2157 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
2158 .text segment of output file.
2159 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
2161 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2163 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
2166 * ldlang.c, ld.h: updated copyright.
2168 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2170 * ldlang.c (open_output, lang_check): Check return value of
2173 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2175 * scripttempl/h8500.sc: Start all sections in a different segment.
2176 * scripttempl/z8ksim.sc: Handle constructors
2178 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
2180 * Makefile.in: revert earlier changes back to execute runtest
2181 with make check. cdtest and bootstrap now function as they
2182 did within the Makefile.
2184 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2186 * Makefile.in: Update dependencies.
2188 * configure.in: Set EMULATION_OFILES in Makefile based on
2189 --with-targets option.
2191 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2193 * Makefile.in: check targets reimplemented to old way.
2195 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
2197 * config/i386v.mh, config/irix4.mh: Use gcc
2198 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
2199 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
2200 bfd/configure.host change.
2202 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2204 * scripttempl/elf.sc: Handle .line and .debug* sections.
2206 * ldlex.l: Use bfd_scan_vma, not strtoul.
2208 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2210 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
2211 Remove inital caps in some error messages, change "can't" to
2212 "cannot", add missing colons.
2213 * ldmisc.c (vfinfo): Print "%%" as a single %.
2214 For '%' followed by unrecognized character, print them both
2215 verbatim instead of expecting a char * arg.
2216 For '%C', don't put the function name in parens.
2218 * ldexp.c (invalid): Pass "%%", not "% ".
2220 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2222 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
2223 (BSS_VAR): Removed; now always define _fbss.
2224 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
2227 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2229 * configure.in: z8k-coff is the same as z8k-sim
2231 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
2233 * testsuite/lib/ld.exp: new file
2234 * testsuite/config/unix-ld.exp: new file
2235 * testsuite/ld.bootstrap/bootstrap.exp: new file
2236 * Makefile.in: add dejagnu support for make check
2238 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2240 * ldlex.l (comment): Add missing newline in message.
2241 * ldindr.c (add_indirect): Ditto.
2242 * ldexp.c (exp_fold_tree): Ditto.
2244 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2246 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
2249 * ldmisc.c (multiple_warn): New function.
2250 * ldmisc.h: Declare it.
2251 * ldmain.c (enter_global_ref): Call it.
2252 * ld.h (ld_config_type): Add warn_common.
2253 * ldlex.l, ldgram.y: Set it with -warn-common option.
2254 * ldver.c (help): Document it.
2256 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2258 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
2259 target-specific sections, and for changing data section vma.
2261 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2263 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
2264 terminals, for Solaris.
2265 (dirlist_ptr): New static variable.
2266 (command_line_option): Accept new options.
2268 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
2271 * config/sun4sol2.mt: Pass emulation name without ".sh".
2273 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
2274 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
2276 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2278 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
2279 .dtors, .data1, .rodata1 sections, instead of combining them into
2280 other sections. For `-r', set all section start addresses to
2283 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
2284 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
2285 (MAXPAGESIZE): Renamed from PAGE_SIZE.
2287 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2289 * genscripts.sh: If this is the default emulation, set
2291 * emultempl/*.em: Use it to determine whether to compile in the
2294 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
2295 genscripts.sh. Pass the current emulation name without ".sh" on
2297 * genscripts.sh: Take an default emulation arg.
2298 Use the current emulation name as EMULATION_NAME.
2299 Make default lib path for cross-compiling ':', not null.
2300 * emulparams/*.sh: Don't set EMULATION_NAME.
2301 * ldemul.c (ldemul_get_script): Take isfile arg.
2302 Pass it to emulation's get_script function.
2303 * ldemul.h: Adjust get_script prototypes.
2304 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
2306 * ldfile.h: Declare it.
2307 * ldgram.y: Accept a script on the command line again,
2308 for parsing compiled-in scripts.
2309 * ldmain.c (main): If ld script is a file, parse it as a -T
2310 option, otherwise parse it directly.
2311 * emultempl/*.em (*get_script): Return the scripts themselves if
2312 this is the default emulation; otherwise return their file names.
2313 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
2315 * emulparams/m88kbcs.sh: Use it.
2317 * ld.h (ld_config_type::unix_relocate): Remove unused element.
2319 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2321 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
2322 there's no change log entry yet, tsk tsk) from the list of
2323 emulations compiled in until Mark gets around to checking in
2324 emulparams/i386linux.sh.
2325 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
2326 changed, this file gets updated.
2328 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
2330 * ldgram.y (OPTION_Lfile): New token.
2331 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
2332 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
2334 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
2336 * configure.in: h8/300h support needs own .mt file.
2337 config/coff-h8300h.mt: New file.
2339 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2341 * ldmain.c: Don't include sys/stat.h; it already got included
2342 somewhere along the way.
2344 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
2346 * Makefile.in: Add h8300h support.
2347 emulparams/h8300h.sh: New file.
2348 scripttempl/h8300h.sc: New file.
2350 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2352 * ldfile.c (ldfile_open_file): In error message, use the name the
2353 user gave (e.g., "-lc"), rather than the base file name.
2355 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
2357 * ldmain.[ch]: Remove initial Q_ from function names.
2358 * ldexp.c, ldindr.c, ldlang.c: Change callers.
2360 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
2362 * ldlang.c (lang_process): Move loading of default script from
2363 here to main. Add a "/" to start of script name to prevent
2364 finding it in "." first.
2366 * ldmain.c (set_scripts_dir): Don't look in "." first.
2368 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
2371 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
2373 * Makefile.in (em_m88kbcs.c): Correct dependency.
2374 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
2375 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
2376 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
2378 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2380 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
2381 main.c (main): Print the errno string in the error message.
2383 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
2385 * configure.in: Accept h8300h for target cpu.
2387 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
2388 present (demangle is smart enough to know whether to do it or not).
2390 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2392 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
2393 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
2395 * ldlang.c (lang_process): Use sizeof instead of magic constant.
2397 * ldmain.c (get_emulation, check_for_scripts_dir,
2398 set_scripts_dir): New functions.
2401 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2403 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
2404 Create symbol "end" instead of "__end". Comment out some parts
2405 that may not be needed (yet) for elf.
2407 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
2409 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2411 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
2413 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
2414 when no prototype is being supplied.
2415 (ldmalloc, ldrealloc): Size argument is now size_t.
2417 * ldmisc.c (finfo): New function, accepts FILE* argument.
2418 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
2419 without leading zeros.
2420 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
2421 bfd_vma value, instead of fprintf(%x) which won't hold a long long
2423 (concat, buystring): String lengths are size_t.
2424 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
2426 * ldlang.c (new_statement): Size argument is now size_t. Added
2427 forward declaration with prototype.
2429 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2431 * ldgram.y (OPTION_v): Don't turn on verbose output.
2433 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2435 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
2438 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
2440 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
2441 collect2 doesn't look for gld any more anyhow.
2443 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
2445 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
2446 now have a non NULL srefs_chain.
2448 * config/hp300hpux.mt: Use emulation hp3hpux rather than
2449 hp300hpux, since the latter does not exist.
2451 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2453 * genscripts.sh: Put the scripts in the ldscripts directory, not
2455 * configure.in (ldscripts): Make, instead of emulations.
2456 * Makefile.in (scriptdir): Take off the "ld" part.
2457 (install, clean, distclean): Use ldscripts, not emulations.
2458 In tests, don't pass -Lemulations.
2459 Don't pass tooldir/lib to genscripts.sh.
2460 * genscripts.sh: Don't take tooldir/lib arg.
2461 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
2462 default script file.
2464 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
2466 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
2468 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
2470 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
2472 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2474 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
2475 run in parallel without colliding on yacc's static file names.
2476 Without the stub rule, make will try to start two yacc's
2477 concurrently which fails because of yacc's static file names.
2479 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
2481 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
2484 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2486 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
2487 different from libdir.
2489 * Makefile.in (scriptdir): Base on tooldir, not datadir.
2491 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2493 * ldver.c (help): New function.
2494 * ldver.h: Declare it.
2495 * ldlex.l, ldgram.y: Recognize new options --help and --version.
2497 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2499 * Makefile.in (INCLUDES): Don't need ../include any more.
2501 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2503 * ldlex.l, ldgram.y: Support new -oformat option.
2504 Remove attempt at supporting script fragments on the command line.
2505 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
2506 * mri.c (mri_format), ldgram.y: Change callers.
2507 * ldlang.h: Change prototype.
2509 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2511 * Makefile.in: canonicalize install.sh; for use within
2512 this directory (and subdirs)
2514 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2516 * ldgram.y: Tweak grammar to make reporting of invalid options work.
2518 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
2521 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2523 * ldfile.c (ldfile_open_command): Don't try .ld extension.
2524 It wasn't documented (or likely used) and wastes time.
2525 (try_open): If EXTEN is empty, don't try it.
2527 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
2528 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
2529 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
2530 with normal function declarations.
2532 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
2533 Move *.sc-sh to scripttempl/*.sc.
2534 * {emultempl,emulparams,scripttempl}/README: New files.
2535 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
2536 removed, replaced with generic.em.
2537 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
2538 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
2540 * *.em (*_get_script): Return script name instead of script contents.
2541 * ldlang.c (lang_process): Change caller.
2543 * ldlex.l, ldgram.y: Recognize -m option.
2544 Check for input files after *all* options in grammar.
2545 * ldmain.c (main): Check for -m options. Add default directory
2548 * mkscript.c: File removed.
2549 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
2550 to add to the default LIB_PATH.
2551 Look for input files in the new subdirectories.
2552 Create the scripts in emulations subdirectory and don't filter
2553 them through mkscript.
2554 * configure.in: Make the emulations subdirectory.
2556 * Makefile.in: Account for all of the above changes.
2557 Remove unused .SUFFIXES. Get libgcc.a path with gcc
2558 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
2559 Put CFLAGS last in the compilation rules.
2560 Add -I../bfd to INCLUDES so sysdep.h is found.
2562 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2564 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
2566 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
2567 dependent on RELOCATING, not RELOCATION.
2568 * hp3hpux.sh (SHLIB_PATH): Define it.
2570 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2572 * ldfile.c (try_open): If opening without the extension fails,
2573 try with the extension even if -v or -V was given.
2574 had_script is imported (from ldgram.y), not exported.
2576 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
2578 * Makefile.in: remove parentdir support, use INSTALL_XFORM
2580 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
2582 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
2583 * ldgram.y (statement_list_opt): New nonterminal, either empty or
2585 (section): Use statement_list_opt, not statement_list.
2586 * m68kcoff.sc-sh: Gather constructors and destructors and define
2587 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
2588 * sa29200.sc-sh: Gather constructors and destructors and define
2589 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
2591 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
2593 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
2594 * configure.in: No longer need to configure to get sysdep.h.
2596 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2598 * Makefile.in: remove install:all and install-info:info
2599 dependencies (these cause some spurious rebuilds at 'make install'
2602 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
2604 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
2605 (mips-idt-ecoff*): Added trailing '*'.
2606 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
2607 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
2608 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
2610 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
2611 incorrect definitions.
2613 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2615 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
2616 symbols, unless stripping.
2618 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
2620 * Makefile.in: configure looks for ####, so remove lines with many
2622 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
2623 and HOSTING_LIBS correctly so that ``make check'' will work.
2625 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
2627 * mips.sc-sh: Define _etext, _edata, and _end, in addition
2628 to etext, edata, and end. Needed for IRIX 4.0.5F.
2629 Patch from mwp@iconix.oz.au (Michael Paddon).
2631 * Version 2.2.1 released.
2633 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2635 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
2636 * mipsbsd.sh (EMULATION_NAME): Use new file name.
2638 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2640 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
2643 * Version 2.2 released.
2645 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2647 * ldver.c (ldversion): Bump version number to 2.2.
2649 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
2653 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
2655 * mips.sc-sh: Don't define BSS_VAR unless relocating.
2657 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
2659 * Makefile.in (mkscript.o, mkscript): Build mkscript via
2660 mkscript.o, rather than directly from mkscript.c.
2662 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2664 * configure.in: Look for ${target_makefile_frag} relative to
2665 ${srcdir}, not relative to build directory.
2667 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
2668 * configure.in: Recognize hppa*-hp-osf.
2669 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
2670 (em_hppaosf.c): Build it.
2671 * config/hppaosf.mh, hppaosf.mt: New files.
2673 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
2674 some system header files. All uses changed.
2676 * configure.in: Recognize i386-aix configurations as i386-coff
2679 * configure.in: Recognize m68*-*-hpux.
2680 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
2681 the value of STACKZERO.
2682 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
2683 (em_hp3hpux.c): Build it.
2684 * hp3hpux.sh, config/hp300hpux.mt: New files.
2686 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
2688 * mips.sc-sh: Put constructors in the .data section.
2689 * Makefile.in (cdtest): Added dependency on ld.new.
2691 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
2693 * Makefile.in: Change definition of $(tooldir) to match FSF.
2694 * vax.sh, config/vax.mt, configure.in, Makefile.in:
2695 Support VAX Ultrix and BSD.
2697 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2699 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
2701 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
2703 * ldlang.h (struct memory_region): Change `length' and
2704 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
2705 * ldlang.c, mri.c: Corresponding changes, plus lint.
2707 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2709 * configure.in: For all i386 targets, accept i486 as well.
2711 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
2713 * ldlang.c (wild_doit): Preserve all flags for a
2714 SEC_SHARED_LIBRARY section.
2715 (size_input_section): Consider any SEC_HAS_CONTENTS section when
2716 computing largest_section.
2718 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
2720 * ldlang.c (lang_output_section_statement_lookup): Initialize all
2721 fields of newly created structure.
2723 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
2725 * ldmain.c (g_switch_value): New variable.
2726 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
2727 (command_line_option): Accept -G and set g_switch_value.
2728 * ldlex.l (COMMAND): Accept -G.
2729 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
2731 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2733 Support for linking and loading at different places:
2735 * ldlex.l: Add "AT" keyword.
2736 * ldgram.y: Cleanup, and parse AT.
2737 * ldlang.c (print_output_section_statement): Print output address
2738 of section in map. (lang_size_sections): Fill sections' lma with
2740 * ldlang.h (lang_output_section_statement_type): Add load_base
2743 * ldindr.c (add_indirect): Keep more information in the alias
2745 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
2746 attribute from an input section.
2747 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
2748 default. (Q_enter_file_symbos): Indirect symbols now are known by
2749 their section, not a special symbol flag.
2750 * ldsym.c (write_file_locals): Indirect symbols aren't local.
2751 (write_file_globals): Write the mapping for an indirect symbol.
2752 * relax.c (build_it): When forced to write a NEVER_LOAD section,
2755 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
2757 * ld.texinfo: changes for q1
2759 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2761 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
2763 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2765 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
2767 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
2769 * mips.sc-sh: Added variables which may be overridden by a
2771 * mipsidt.sh: New file; emulation for IDT MIPS board.
2772 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
2773 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
2774 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
2775 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
2777 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2779 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
2781 * i386bsd.sh, config/i386bsd.mt: New files.
2782 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
2784 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2786 * mri.c: Add extern declaration of strdup.
2787 * ldsym.c (KEEP macro): Add spaces around '=' for the
2788 sake of old (e.g. PCC) compilers.
2790 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2792 * ldver.c: Bump to version 2.1.
2794 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2796 * ldgram.y: allow section types without address expressions.
2797 * ldlang.c (lang_relocate_globals): avoid possible hang with
2798 undefined but unreferenced symbols.
2799 * relax.c (relax_section): don't complain if the script file isn't
2800 relaxable but -relax is set
2802 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2804 * configure.in: go32 is the 3rd part of the triple, not the 2nd
2806 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
2808 * mipsbig.sh: New file. Big endian MIPS emulation.
2809 * config/mips-big.mt: New file. Use mipsbig emulation.
2810 * configure.in (mips-sgi-irix*): Use target mips-big.
2811 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
2812 (em_mipsbig.c): New target. Uses mipsbig.sh.
2814 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
2816 * mips.sc-sh: Put .scommon sections into .sbss section.
2818 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
2819 rather than always putting them in bfd_com_section.
2820 * ldlang.c (lang_common): If a common symbol is not in
2821 bfd_com_section, put in a section of the same name, rather than
2822 always putting it in section COMMON.
2824 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
2826 * ldmain.c (subfile_wanted_p): If we already have a common
2827 definition of a symbol, don't necessarily pull in an object file
2828 that provides a non-common definition.
2830 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
2831 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
2833 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
2834 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
2836 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
2838 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
2841 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
2843 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
2844 checking for equality to bfd_com_section.
2846 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
2848 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
2849 targets, linker script.
2850 * mipslit.sh: New file. Little endian MIPS emulation.
2851 * config/mips-lit.mt: New file. Use mipslit emulation.
2852 * configure.in (mips-dec-ultrix*): Use target mips-lit.
2853 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
2854 (em_mipslit.c): New target. Uses mipslit.sh.
2856 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
2858 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
2859 $(tooldir)/bin/gld, so that gcc can find it with or without
2862 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2864 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
2865 write_norel. All linking is now done via write_relax. Call
2866 ldsym_write before calling write_relax.
2867 * relax.c: Added copyright.
2868 (write_relax): Renamed from write_relaxnorel. Added relocateable
2869 argument. seclet_dump renamed to bfd_seclet_link.
2870 * relax.h: Added copyright.
2872 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2874 * ldmain.c (decode_library_subfile): Patch from
2875 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
2877 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2879 * config/vxworks960.mt renamed to config/i960.mt
2881 * configure.in: sparc-aout emulates a sun4, as does
2882 sparc*-vxworks, i960-nindy uses gld960 emulation
2884 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2886 Fix support for NOLOAD, add INCLUDE
2887 * ldfile.c (ldfile_open_command_file): pass file name to
2889 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
2890 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
2893 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2895 * Makefile.in, config.h: no more default emulation. Make the lack
2896 of emulation a compile time error
2898 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2900 * configure.in: recognise all sparclite variants, not just 'sparclite'
2902 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
2904 * m68kcoff.sc-sh: define _end as well as end, for consistency with
2907 * configure.in: accept *-ericsson-ose for any m68k CPU.
2909 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
2910 for each output section.
2912 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
2914 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
2915 macro bfd_asymbol_bfd as appropriate.
2916 * Makefile.in: Un-duplicate ldlex.c dependency.
2917 * condigure.in: Replace my_host case table by sourcing
2918 ../bfd/configure.host. Allow std-host as the default.
2919 * ldmisc.c: Change logic for C++ name demangling: There is
2920 no initial '_' to remove from stab-derived function names.
2922 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2924 * ldlang.c (lang_init_script_file): don't attach the output file
2925 sections to the script file.
2927 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2928 * ldlang.c (wild): run expansion loop over command line bfd too.
2929 (lang_ini_script_file): initialize more parts of the command line
2931 * ldlex.l: fix DEFINED start states.
2933 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2935 * ld.texinfo: new doc.
2936 * ldgram.y, ldlex.l: understand -y<symbol>
2937 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
2938 print info. (add_ysym): new function.
2939 * ldsym.h: (ldsym_type): new define SYM_Y.
2941 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
2943 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
2944 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
2945 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
2946 macros with PARAMS. Recreational cleanup. Update copyrights.
2948 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2950 * Makefile.in: pass down the bfd source directory for includes
2952 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
2954 * ldlang.c (lang_size_sections): don't change size and address for
2955 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
2958 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2960 * relax.c (build_it): re-enable the processing of data_statements
2961 in scripts, makes counted contructor lists work again.
2963 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
2965 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
2967 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
2969 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
2972 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
2974 * Support for i386-sysv.
2975 configure.in: check for i386-*-sysv* and i386-*-sco*.
2976 i386coff.sc-sh: rewrote to support SVR3 by default.
2977 ldctor.c (find_constructors): preserve stat_ptr.
2978 ldlang.c (wild_doit): initialize vma and size of new output
2979 section to corresponding input section. This is required for
2980 shared library support.
2981 (lang_size_sections): don't modify vma and size of sections which
2982 are never loaded (for shared libraries).
2983 ldwrite.c (copy_and_relocate): copy the contents of any section
2984 which has contents, not just sections which are loaded (for shared
2987 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2989 * ldlang.c (size_input_section): count the sizes of all sections
2992 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2994 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
2995 to demangle symbols better
2997 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
2999 * ldlang.c (lang_finish): don't warn if -e start symbol does not
3000 exist when linking with -r.
3002 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
3004 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
3007 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3009 * ldmain.c (linear_library): don't even think about processing
3010 an object file if it's already been done
3012 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3014 * configure.in: the hp9000/300 config file is now hp300
3016 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3018 * config/z8ksim.mt: new file
3020 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
3022 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
3023 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
3025 * ld.h (strip_symbols_type): Add value STRIP_SOME.
3026 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
3027 * ldlang.c (lang_add_keepsyms_file): New function.
3028 * ldlex.l: Handle "-retain-symbols-file".
3029 * ldsym.c (keepsyms_file, kept_syms): New vars.
3030 (process_keepsyms): New functihon; reads file, marks symbols for
3032 (write_file_locals): File symbols should always be kept.
3033 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
3034 and "-s". Process retain-symbols file before setting symtab.
3035 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
3036 (keepsyms_file, kept_syms): Declare them.
3038 * ldmain.c (main): Non-fatal errors should still cause non-zero
3039 exit status even with -r.
3041 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3043 Added initial support for the z8k
3044 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
3045 * configure.in, Makefile.in: modified to reflect above
3047 * ldlang.c (lang_check): when linking conflicting architectures,
3048 make the output file reflect at least one of the bad inputs.
3050 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
3052 * Makefile.in (install): if $(tooldir) exists, install ld in
3055 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3057 * Makefile.in, configure.in: modified to support i386-coff
3058 * i386coff.sh: new file
3060 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
3062 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
3063 added m68k-coff emulation mode, stolen from a29k emulation.
3064 Almost certainly wrong, but perhaps better than sun3.
3066 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
3068 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
3069 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
3070 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
3071 This is one character shorter, and lets people build on
3072 SVR3 system. (ld__h8300xray.[co] was the killer there;
3073 h8300xray.sc-sh is also overlong, but seems harmless.)
3074 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
3075 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
3076 * configure.in: Add host isc.
3078 * ldver.c: Call it version 2.0.
3080 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
3082 * ldver.c: Bump to version 0.98.
3085 * Makefile.in: Added mostlyclean, distclean, realclean rules.
3087 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
3089 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
3090 * ldlex.l: Moved comment() to end, since some compilers
3091 otherwise have problems with input() used before it is defined.
3093 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3095 * configure.in: added Solaris 2 and Irix 4 host support.
3097 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3099 * Makefile.in: remove -S flag from the FLEX definition
3101 * configure.in: rewrote, using new style case statement. use
3102 m68k.mt for m68k-aout systems
3104 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
3106 * Makefile.in: map "ld" through program_transform_name when
3109 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
3111 * cplus-dem.c: Removed. Use the version in libiberty now.
3112 * ldmisc.c: Use new libiberty version of cplus_demangle().
3114 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
3116 * gld960.em (gld960_choose_target): default to little endian, not
3119 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3121 * ldlang.c (lang_process): don't pass null pointers when
3122 abs_output_section is what is required.
3123 * ldwrite.c (ldwrite): use malloc to allocate the largest space
3124 used, and pass that down.
3125 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
3128 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
3130 * configure.in, config/ose68.mt: renamed OSE to ose.
3132 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
3134 * ldsym.c (write_file_locals): Reorder check for common or
3135 undefined symbols so that it works.
3137 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
3139 * configure.in: accept all m68K family members.
3141 * Makefile.in: always create installation directories.
3143 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3145 * ldlex.l: now parses comment correctly, added ~ to acceptable
3148 * ldexp.c (exp_unop): pass down abs_output_section - now can have
3149 unary -ve constants.
3151 * ldlang.c (lang_finish): warn when an entry symbol supplied on
3152 the command line can't be found.
3154 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3156 * ldlang.h: add new field "loadable" to output_section_statement.
3157 * ldlang.c (lang_output_section_statement_lookup): initilize new
3158 field. (wild_doit): if new field is not set, then stop output
3159 section from being loadable.
3160 (lang_enter_output_section_statement): set the field from the
3162 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
3163 * h8300hms.sc-sh, h8300hms.em: get -r right.
3165 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
3167 * ldint.texinfo: New internals manual (beginnings thereof).
3168 * PORTING: Removed, merged into ldint.texinfo.
3170 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
3172 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
3173 cdtest.exp: A test program (copied from libg++/test-install)
3174 that tests that constructor and destructors are handled
3177 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3179 * Makefile.in (install): install from ld.new, renaming during the
3180 copy, or else the next 'make install' needs to re-link ld.
3182 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3184 * configure.in: generalise hp recognition (from sef).
3186 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3188 * configure.in: recognize bsd and hpux hppa configurations.
3189 error messages echo to stderr, not stdout
3191 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3193 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
3194 ldmisc.c: removed rcsid's.
3196 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3198 * ldlang.c (lang_map): print changes in sizes due to relaxing
3199 (size_input_section): maintain the delta information.
3200 * ldlang.h: add new field to struct to contain delta info.
3201 * relax.c (relax_section): complain if input not relaxable.
3202 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
3205 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3207 * ldmain.c(main): prevent -r and -relax from being on at the same
3210 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3212 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
3216 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3218 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
3220 * ldlang.c(open_output): set the target arch and machine as soon
3221 as we can. (lang_size_sections): use new macros for setting vma
3224 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3226 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
3227 Also deleted an unreachable path to wrs.
3229 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3231 * Makefile.in (install): use -d test for $tooldir before
3232 installing ld there so that $tooldir can be inherited from
3235 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
3237 * ldlang.c: Two non-substantial changes for the sake of
3238 the old Portable C Compiler.
3240 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3242 * ldgram.y, ldlex.l: parse ABSOLUTE
3243 * ldexp.c: add support for ABSOLUTE
3245 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
3247 * Makefile.in: Added default definitions for HOSTING_CRT0,
3248 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
3249 * config/*.mh: Miscellaneous clean-up: Removed definitions
3250 of YACC (since it is not longer used in the Makefile).
3251 Remove HOSTING_* definitions that are subsumed by the
3252 ones added to Makefile.in. Removed most definitions of CC.
3253 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
3254 These are no longer needed.
3256 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
3258 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
3259 rules, since these are used when building a distribution.
3260 * Makefile.in (ldlex.c): Don't re-direct output, since that
3261 leaves a bogus output files if it fails.
3263 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
3264 * ldlex.c: Fix some unnecessary flex-specific-isms.
3266 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3268 * ldgram.y: move spurious semicolon
3269 * ldexp.h: fix prototype
3271 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3273 * ld.texinfo: references to linker now say "ld" not "gld".
3275 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3277 changed calling convention for Q_enter_global_ref
3278 * ldexp.c, ldlang.c, ldmain.c: reflect this
3279 * ldver.c: bump version to 1.97.1
3280 * ldindr.c (add_indirect): when an edict declaring an indirect
3281 symbol is found, make sure that any ideas about the symbol being
3282 common are changed if it now known to be defined.
3283 * ldmain.c (linear_library): complain once if archive isn't
3285 * ldlang.h, ldlang.c: make room for and initialize the complain
3288 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3290 * Makefile.in: use flex & bison from ../ if they exist.
3292 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3294 * relax.c (build_it): don't allocate space in the output file for
3295 stuff if -R flag applys to it.
3296 * ldfile.c: merge in VMS filename support
3297 * ldmain.c (main): take out ./ from library path, and close file
3298 before unlinking. Make multiple defs of a symbol create an
3300 * ldmisc.c: fatal errosrs delete output file
3302 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
3304 * ldver.c: Increase version number to 1.97, for consistency
3307 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
3309 * Makefile.in: FLEX -> LEX.
3311 * ld.texinfo: {} -> @{@}.
3313 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3315 * ld.texinfo: describe alternate, MRI-compatible linker scripts
3316 (and associated change in -c option, now used for these scripts)
3318 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3320 * ldver.c: Bumped version to 1.96 - new release, resync with the
3322 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
3323 rather than with raw malloc, makes it easier to track where memory
3325 * ldsym.h, ldsym.c: create obstack for all global symbols too.
3326 * ldwrite.c (ldwrite): moved malloc so only used when needed.
3327 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
3330 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3332 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
3334 * Makefile.in: use bootstrap for check.
3336 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3338 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
3340 * Makefile.in: now use flex, not lex
3341 * ldlex.l, ldlang.c, ldctor.c: lint
3343 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3345 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
3346 different sorts of filenames on the command line than in a script.
3348 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3350 * Makefile.in: rework CFLAGS so that they can be passed on the
3351 make command line. Remove MINUS_G. Default CFLAGS to -g.
3353 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3355 * relax.c: added handling for new "padding" seclet type, used to
3356 fill out gaps between section.
3357 * ldgram.y, ldlex.l: now -defsym on the command line is done
3360 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3362 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
3364 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3366 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
3369 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3371 * Makefile.in (install): Install second copy in $(tooldir)/bin
3372 without $(program_prefix), since that's what gcc expects.
3374 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3376 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
3377 * h8300*: fix bit rot and add support for h8300xray target
3378 * go32.sh: target emulation for go32.
3380 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3382 * gld960.em, i960.sc-sh. Fix i960 bit rot
3384 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
3386 * Makefile.in: install man page.
3388 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3390 * config/mt-<foo> renamed to <foo>.mt
3391 * config/mh-<foo> renamed to <foo>.mt
3392 * configure.in changed to reflect this
3393 * genscripts.sh now make .xbn files rather than .xN files
3395 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
3397 * ldver.h: fix decl of ldversion.
3399 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
3401 * Makefile.in: added check target.
3403 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3405 * ldmain.c (Q_enter_file_symbols): now aliases work again
3407 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
3409 * Makefile.in: added clean-info target.
3411 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3413 * ldexp.c (exp_print_tree): don't try and follow null pointers
3415 * ldgram.y: remove 11 shift reduce errors
3417 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3419 * Makefile.in: added tooldir and program_prefix.
3421 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3423 * ldlang.c (size_input_section): don't move absolute sections
3427 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3429 * cplus-dem.c: yet another copy of this - maybe it should go into
3431 * ldgram.y: now -V and -v have different actions
3432 * ldver.c: if -V, prints list of emulations compiled in
3433 * ldmisc.c: support for cplus demangling
3436 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3438 * Makefile.in, configure.in: removed traces of namesubdir,
3439 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3440 copyrights to '92, changed some from Cygnus to FSF.
3442 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
3444 * Makefile.in: Change mkscript rule into one for ./mkscript
3445 (for the sake of makes that don't realize they're the same).
3446 * PORTING: Add more details.
3447 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
3449 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
3451 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
3452 config/mt-hp300bsd: New port to hp300 running BSD.
3454 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
3456 Major rewrite of how ld is configured. The major idea
3457 is to use shell scripts to generate everything.
3458 * generic.em replaces ldtemplate.
3459 * Other *.em files replace various *.c files.
3460 A *.em file is a shell script that generates the corresponding
3461 ld__*.c file that implements an emulation. This is usually
3462 a straight 'cat' of a here-document, possibly with substitutions.
3463 * Script files (*.sc) are places by *.sc-sh scripts.
3464 Again, these are simple shell scripts that 'cat'
3465 here-documents, usually with some substitutions.
3466 The output a *.sc-sh is a script file.
3467 * Each emulation is defined by a short shell script with
3468 extension *.sh that specifies the emulation-specific
3469 parameters (such as the name of the *.sh-sc and *.em
3471 * genscript.sh is the master shell script used to generate
3472 an emulation. It is passed various argument, including
3473 the name a the emulation-speciic *.sh file that it
3474 "sources" to set variables to emulation-specifc parameters.
3475 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
3476 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
3477 * config/mh-foo: Rename LDEMULATION names as appropriate
3478 (usually 'gldfoo' -> plain 'foo').
3479 * ldwrite.c: Fixed a typo in a comment.
3480 * Makefile.in: Major changes. Removed some the sed
3481 magic to converts scripts, since that is now handled
3482 by genscripts.sh and the *.sc-sh scipt generators.
3483 * config.h: Remove a bunch of macros defining emulations
3484 and targets. This becomes one less file to edit when
3485 adding emulations or targets.
3486 * ldemul.h (struct ld_emulation_xfer_struct): Add
3487 emulation_name and target_name fields.
3488 * ldemul.c, ldemul.h: Define some default functions used
3489 by most emulations (and remove from the *.em scripts).
3490 * ldemul.c (ldemul_choose_target): Search the new
3491 ld_emulations array using a loop (instead of a hardwired
3492 nested if statement).
3493 Define the ld_emulation from the automatically-geenrated
3494 ldemul-list.h. This means you no longer have to edit ldemul.c
3495 to add a new emulation.
3496 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
3497 their expansions, since the former no longer exist.
3498 * PORTING: A very rough first draft of a porting guide.
3500 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
3501 to be terminated by a new-line (instead of requiring a semicolon).
3503 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3505 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
3506 tests for NULL pointers all over the place.
3507 * ldlang.c (lang_process): remember to relocate global symbols
3508 *after* relaxing has done it stuff.
3510 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3512 * config/mt-coff-h8300: use EMUL like everything else
3513 * ldlang.c: (print_padding_statement): print the right address.
3514 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
3517 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3519 * ldlex.l: Put pack -noinhibit-exec and -sort-common
3520 * ldlang.c (print_data_statement): print the right address.
3522 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
3524 * Makefile.in: The rule for testing ld by re-linking itself
3525 via an intermediate -r link was moved to the ld1 rule
3526 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
3527 which allows the bootstrap rule to work.
3528 * ldctor.c (find_constructors): Don't create a constructor
3529 list if it is already defined (as would happen if ld is
3530 invoked by collect).
3532 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3534 * config/mh-sparc.h: now uses libgcc.a
3535 * ldmain.c: quit using exit
3536 * *sc: use *(COMMON) rather than [COMMON]
3537 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
3538 to allow preprocessing of .l file.
3539 * Makefile.in: New ldlex.l mangling
3540 * ldexp.c (fold_binary): perform expressions with % and / in
3542 * ldfile.c (open_a): open archives on VMS in a special way
3545 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3547 * ldgram.y: map -M behave in the same way as -Map (sets file name
3549 * ldsym.c, ldlang.c: remember that size of a section is dependent on
3550 whether or not relaxing has been done.
3551 * ldmain.c: don't open a map file if it doesn't have a name
3552 * relax.c: all the brains have moved into bfd.
3553 * ldwrite.c: ammend comment
3555 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3557 * Makefile.in: added relax, also made three stage go through a
3560 * config.h: if GNU960 defined, then default emulation mode is
3562 * ldexp.h, ldexp.c: map to file hooks
3563 * ldlang.c: map to file hooks
3564 * ldgram.y: added -Map -relax
3565 * ldlex.l: added -relax, -Map
3566 * ldmain.c: open map file
3567 * ldmisc.c: support for map file
3568 * ldwrite.c: new relax magic
3570 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
3572 * Makefile.in, config/tm-*.h: Clean up make output, only
3573 pass DEFAULT_EMULATION to ldmain.c.
3575 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
3577 * ldver.c: Bump to version 1.94.
3579 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3581 * Makefile.in: infodir belongs in datadir.
3583 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
3585 * Makefile.in: Pass -y to bison. (Again;
3586 accidentally deleted by Rich.)
3587 * news.sc, ldgld68k.sc: Define __end as well as _end.
3589 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3591 * ldindr.h: added to contain prototypes of ldindr.c
3592 * ldfile.c: include ctype.h
3593 * ldmain.c: include the requried prototype headers
3594 * ldwrite.c: get_reloc_upper_bound has been renamed
3595 bfd_get_reloc_upper_bound
3597 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3599 * Makefile.in: punt "fundamental" mode because it breaks my emacs
3600 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
3601 spaces following hyphens, bsd make can't cope. added
3602 standards.text support and made it look like all the other
3605 * configure.in: configure now runs entirely in objdir so make file
3606 existence checks against ${srcdir}. Mark this directory as
3609 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3611 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3612 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3613 and mandir now keyed off datadir by default.
3615 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
3617 * ldver.c: Bumped version to 1.93.
3618 * Makefile.in: Pass -y to bison.
3620 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
3622 * config.h: h8 is now coff, not ieee
3623 * h8300hds.sc: reflect the same
3625 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
3627 * ldver.c (ldversion()): Update to 1.92.
3628 * ldctor.c: There are two places constructor sets
3629 can be defined. One of them checked for an existing
3630 duplicate, the other didn't. Unfortunately, the latter
3631 was called after the former ...
3632 So, factor out code for inserting a new element into
3633 constructor_name_list (after checking for a duplicate)
3634 into a new function add_constructor_name, and call
3635 it from both aforementioned places (ldlang_add_constructor
3636 and ldlang_check_for_constructors).
3638 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
3640 * Makefile.in: Rename .c files generated from ldtemplate
3641 to have names starting with ld__. This helps 'make clean'.
3643 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
3645 * Makefile.in: Take out the version number for install
3646 * m88kbcs.sc: put in contructor blocks.
3648 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
3650 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
3651 parameter, a format, and an arg pointer, and rename it to
3652 vfinfo(). Write info() in terms of new vfinfo().
3653 New einfo() is the same as info(), except it writes to stderr.
3654 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
3655 ldmisc.c: Replace "error" calls to info() by new einfo().
3657 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
3659 * ldlex.l ldgram.y: made -V option do same as -v
3660 * Makefile.in: Added $(MINUS_G) flag so debugging can be
3663 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
3664 i386 aout changes from Bob Kukura
3665 * Makefile.in, config.h: added i386aout support
3666 * configure.in: fixed /h-{myhost} typo
3667 * ldgram.y: -MM now gives more boring map.
3668 * ldlang.c: now does D_PAGED flag the right way.
3669 * ldsym.c: -MM flags does the right thing.
3671 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
3673 * configure.in: Fixed typo. Also, a fix for hp300bsd.
3674 * ldlang.c (init_os): Compensate for BFD change,
3675 where bfd_make_section now returns NULL for a duplicate
3676 section request, instead of the old section.
3678 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
3680 * ldver.c: Bump to version 1.91 (consistent with binutils).
3682 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
3684 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
3685 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
3686 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3687 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
3688 Add or update copyright notices.
3690 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
3693 * Makefile.in: Changed installation directory name scheme
3694 to be consistent with gcc. Also changed 'install'.
3696 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
3698 * Makefile.in: new targets ld.mm, ld.me
3700 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
3702 * Makefile.in, ldtemplate: Need to use separate scripts
3703 for -n and -N options. Yet more complication.
3705 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
3707 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
3708 work). Add some lines to avoid Sun Make VPATH bugs.
3710 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
3712 * news.sc: Add alignment for data segment.
3713 * ldtemplate: Add (yet another) script to get for -n or -N
3714 options. (These need different alignment than ZMAGIC files.)
3715 * Makefile.in: Add stuff for new foo.xn scripts.
3716 These are generated by replacing "ALIGN(0x...00)" by ".".
3718 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
3720 * Makefile.in: new targets ld.ms, ld-index.ms
3721 ld.texinfo: remove tabs, other cleanups for texi2roff
3723 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
3725 * ldmain.c (main): Make config.magic_demand_paged be true
3726 by default. Don't the WP_TEXT and D_PAGED flags of
3727 output_bfd here; it's too late, so set it when output_bfd
3728 is created (in ldlang.c). Also fix setting of EXEC_P flag
3729 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
3730 * ldlang.c: Remove some duplicate extern declarations.
3731 * ldgram.y: Fixes to -N and -n options.
3732 * Makefile.in: Recognize upper case letters in sed script
3733 to remove assignments from script files.
3734 * ldtemplate: Don't assukme that -N or -n options
3735 imply use of -r script.
3736 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
3738 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
3740 * ldtemplate: include bfd.h before sysdep.h.
3742 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
3744 Restructure configuration scheme for bfd, binutils, ld.
3746 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3747 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
3748 Change some config names to match other dirs.
3749 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3751 * config/: Rename some config files to match up h-*.h names.
3752 Remove all the HOST_SYS definitions from the config files.
3754 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
3756 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
3757 * ldtemplate: Remove ldfile_add_library_path calls;
3758 just use the SEARCH_DIR commands in the script files.
3759 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
3760 the SEARCH_DIR commands in the scripts (using ugly sed magic).
3761 This is primarily intended for cross-linking, where you would
3762 place libaries in a different place than native libraries.
3763 Also, emulations made from ldtemplate now use $(srcdir).
3764 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
3765 form; people can use the Makefile's LIB_PATH to override.
3767 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
3769 * Makefile.in: fix target ld.dvi, add target ld.info
3770 ld.texinfo: make info filename ld.info
3772 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
3774 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
3776 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
3777 few BFD types & enums.
3784 version-control: never