1 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4 * config/i386-gnu.mt: New file. Include ELF support.
6 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
8 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
9 there are any input sections named .gnu.warning, treat them as
10 containing a warning message to be printed by the linker, and
11 clobber the size so that the message is not copied into the output
13 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
16 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
18 * configure.in (w65-*-*): New target.
19 * Makefile.in: Update.
20 * scripttempl/w65.sc: New.
21 * config/coff-w65.mt: New.
23 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
25 * ldlang.c (lang_place_orphans): Don't ignore files with
26 just_syms_flag set. Instead, put all their sections in
27 bfd_abs_section_ptr, using the section VMA as the output_offset.
29 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
31 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
32 name `reloc_howto_type', since it's now defined to be const.
33 * ldlang.c (lang_add_reloc): Ditto.
34 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
36 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
38 * ldexp.c (fold_binary): Adding or subtracting an absolute value
39 to a relative value does not require forcing the relative value to
40 be absolute. Also, reindent function.
42 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
44 * ldwrite.c (clone_section): Create a symbol with the
45 same name as the section.
47 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
49 * ld.h (split_by_reloc, split_by_file): New flags.
50 * ldwrite.c (clone_section, split_sections): New functions.
51 * lexsup.c (parse_args): Understand new split options.
54 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
56 * configure.in (arc-elf): New target.
57 * Makefile.in (earcelf.c): New target.
58 * config/arc-elf.mt: New file.
59 * emulparms/arcelf.sh: New file.
62 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
64 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
65 .data segment. They must be writable when creating a shared
66 library. From H.J. Lu <hjl@nynexst.com>.
68 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
70 * emultempl/miposecoff.em: New file.
71 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
72 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
73 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
74 provide __runtime_reloc_start and __runtime_reloc_stop if they are
75 used. Align _fdata to a 16 byte boundary.
76 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
78 (emipsidtl.c): Likewise.
79 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
81 * ld.h (args_type): Add new field embedded_relocs.
82 * ldemul.h (ldemul_after_open, after_open_default): Declare.
83 (ld_emulation_xfer_struct): Add new field after_open.
84 * ldemul.c (ldemul_after_open): New function.
85 (after_open_default): New function.
86 * ldlang.c (lang_process): Call ldemul_after_open.
87 * lexsup.c (parse_args): Handle --embedded-relocs.
88 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
89 new after_open field to after_open_default.
90 * emultempl/generic.em, emultempl/gld960.em: Likewise.
91 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
92 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
93 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
94 * ld.texinfo, ld.1: Mention -embedded-relocs.
96 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
98 * Makefile.in: Add eshl.o.
99 * config/coff-sh.mt: Add shl emulation.
101 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
103 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
104 Youngdale <eric@aib.com>.
106 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
108 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
109 * config/i386linux.mh: New file; set HOSTING_CRT0.
110 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
111 /usr/lib, since that is already in LIB_PATH.
113 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
115 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
117 (.data, .bss): If "-N", then place the data/bss just after the end
118 of the .text section rather than at the default 0x40000000.
120 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
123 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
125 Patches from Eric Youngdale <eric@aib.com>:
126 * ldlang.c (lang_finish): Don't warn if entry symbol not found
127 when generating a shared library.
128 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
129 attempting to place an orphaned relocation section when generating
130 a dynamically linked object.
132 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
135 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
137 * ld.h (args_type): Add field export_dynamic.
138 * lexsup.c (parse_args): Recognize --export-dynamic.
139 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
140 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
142 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
144 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
145 we allocate common symbols.
147 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
149 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
150 .rela.fini to the list of .rel* sections.
152 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
154 * ldlang.c (load_symbols): Add new argument place. Only accept
155 linker scripts if place is not NULL. Put commands found in an
156 assumed linker script into place.
157 (lookup_name): Pass NULL as place argument to load_symbols.
158 (open_input_bfds): In lang_input_statement_enum case, pass a place
159 argument to load_symbols, and store any new statements after the
162 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
164 * ldver.c (ldversion): Bump to 2.5.3.
166 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
168 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
170 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
172 * Makefile.in (check): Add missing "else true" clause.
174 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
176 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
177 entry point to "start". Align at end of each section to 0x200.
178 Start .text section 0x1000 later. Add _etext, _edata, _end
181 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
183 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
184 composed of different object file formats.
185 (ldctor_build_sets): If the output format does not support the
186 reloc, and we are not generating a relocateable link, try getting
187 the reloc from the input format.
189 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
191 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
192 (em68knbsd.c): New target.
194 * config/m68k-nbsd.mt: New file.
195 * emulparams/m68knbsd.sh: New file.
196 * configure.in (m68*-*-netbsd*): Use above configs.
198 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
200 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
201 appropriately named static library, stop the search at that
204 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
206 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
207 and esparcnbsd.o; sorted entries.
208 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
210 * config/netbsd532.mt: Removed.
211 * emulparams/netbsd532.sh: Removed.
213 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
214 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
215 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
216 sparc*-*-netbsd*): Use above configs.
218 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
220 * ldmain.c (multiple_common): One of the types may now be
221 bfd_link_hash_indirect. The old BFD argument may be NULL.
223 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
225 * configure.in: Add * at the end of m68k-hp-hpux.
227 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
229 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
232 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
234 * scripttempl/nw.sc: Gather constructors and destructors and
235 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
237 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
239 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
240 (ei386nw.c, eppcnw.c): New targets.
242 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
243 scripttempl/nw.sc: New files, for i386 and powerpc netware.
245 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
246 instead of {i386,ppc}-elf.
248 * configure.in (sparc*-*-netware): Removed. There is no such
251 * ldint.texinfo: Move misplaced `@end iftex'.
253 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
255 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
256 .rela.dtors to the list of .rel* sections.
258 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
260 * ldver.c (ldversion): Update to version 2.5.
261 * Version 2.5 released.
263 * configure.in (all_targets): Handle i386-linux*.
265 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
267 * scripttempl/aout.sc: Set _etext and __etext to ., not
268 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
269 will not break any other system. From Eric Valette
272 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
274 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
275 --verbose to get the old -V behaviour.
276 * ld.1, ld.texinfo: Document this change.
278 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
280 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
281 assertion, since it could fail with a user defined linker script.
283 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
284 name in the hash table during the first phase--the hash table does
285 not even exist at that point, much less have the right value.
287 * Makefile.in (CC): Define.
288 (CXX): Move definition, change from g++ to gcc.
289 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
290 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
291 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
292 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
293 (.cc.o): Comment out.
295 (site.exp): Don't create testdir or set tmpdir.
296 (check): Run checks even if not running native. Use CC_FOR_TARGET
297 instead of RUNTEST_CC, and likewise for CXX.
298 (cdtest targets): Comment out.
299 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
300 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
301 * cdtest-main.cc, cdtest.exp: Remove.
303 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
305 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
306 file naming problems.
307 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
308 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
309 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
310 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
311 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
312 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
313 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
315 * genscripts.sh: Always search /usr/local/TARGET/lib.
317 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
319 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
321 * configure.in: Handle i386-bsdi* targets like i386-bsd.
323 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
325 * lexsup.c (parse_args): Add support for -a for HP/UX
328 * lexsup.c (parse_args): -c takes an argument.
330 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
332 * ld.h (args_type): Add new field endian.
333 * lexsup.c (parse_args): Handle -EB and -EL by setting
335 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
336 * ldlang.c (lang_add_output_format): Add arguments big and little.
337 If command_line.endian is set, use it to select big or little
338 rather than the default. Changed all callers.
339 * ldlang.h (lang_add_output_format): Update declaration.
340 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
341 LITTLE_OUTPUT_FORMAT.
342 * emulparams/elf32mipl.sh: Likewise.
343 * emulparams/mipsbig.sh: Likewise.
344 * emulparams/mipsbsd.sh: Likewise.
345 * emulparams/mipsidt.sh: Likewise.
346 * emulparams/mipsidtl.sh: Likewise.
347 * emulparams/mipslit.sh: Likewise.
348 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
349 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
351 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
352 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
353 * scripttempl/mipsbsd.sc: Likewise.
355 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
356 depending upon ldgram.c, so that a parallel make does not try to
359 * configure.in (mips*el-elf*): New target.
360 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
361 (eelf32mipl.c): New target.
363 * config/mipsl-elf32.mt: New file.
364 * emulparams/elf32mipl.sh: New file.
366 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
368 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
371 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
373 * ldmisc.c (vfinfo): Print BFD file name as well as file name
374 returned by find_nearest_line, in case the file name is something
375 unhelpful such as a .h file. Handle %u.
377 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
379 * ldlang.c (lang_do_assignments): Make sure output statement
380 has an attached bfd_section before trying to dereference it.
382 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
384 * ld.h (ld_config_type): Add new field warn_once.
385 * ldmain.c (undefined_symbol): Handle -warn-once.
386 * lexsup.c (parse_args): Recognize -warn-once.
387 * ld.texinfo (Options): Document -warn-once.
390 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
391 name. For %C, print the function name on a separate line, to keep
392 the length of error messages under control.
393 * ldmain.c (multiple_definition): Use %D for ``first defined
395 (undefined_symbol): Use %D for ``more undefined references
398 * ldmisc.c (multiple_warn): Remove; no longer used.
399 * ldmisc.h (multiple_warn): Don't declare.
401 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
403 * ldlang.c (print_output_section_statement): Print all lines
406 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
408 * ldlang.c (load_symbols): Check for archive before object. Use
409 bfd_check_format_matches, and, if ambiguous, print a list of
410 matching formats. If file format is not recognized, treat file as
412 * ldgram.y (yyerror): If assuming an object file is a script,
413 mention that. Tweak the format of the error messages.
414 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
415 guess that this is not actually a script, and just report that the
416 file format was not recognized.
417 * ld.texinfo (Options): Admit that -( may be used more than once.
418 Add note that unrecognized object files are now treated as linker
421 * ldfile.c (ldfile_input_filename): Make const.
422 (ldfile_assumed_script): New variable.
423 (try_open): Change arguments types to const.
424 (ldfile_find_command_file): Likewise.
425 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
426 * ldfile.h: Update declarations for ldfile.c changes.
427 * ldlex.l: Include <ctype.h>.
428 (file_name_stack): Change to be const char *.
429 (lineno_stack): New static variable.
430 (<<EOF>>): Set lineno as well as ldfile_input_filename.
431 (lex_push_file): Make name argument const. Initialize
433 (lex_redirect): Initialize lineno_stack entry.
434 (lex_warn_invalid): Handle non printable characters nicely.
435 * ldlex.h (lex_push_file): Declare second argument as const.
437 * ldgram.y (ifile_p1): Recognize GROUP.
438 * ldlex.l: Recognize GROUP.
439 * ld.texinfo (Option Commands): Document GROUP.
441 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
443 * config/m68klynx.mh: New file.
445 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
447 * emultempl/hppaelf.em: Add newlines to the error messages.
449 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
451 * config/i386lynx.mh: New file.
452 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
455 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
457 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
458 (GENERATE_SHLIB_SCRIPT): Define as yes.
459 (DYNAMIC_LINK): Define as false.
460 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
461 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
462 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
463 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
466 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
468 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
470 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
472 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
473 .got section is now explicitly handled in elf.sc.
475 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
477 * scripttempl/alpha.sc: Redo script to set . outside of sections
478 and not bother to explicitly specify section addresses.
479 Explicitly place .sdata section.
481 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
483 * scripttempl/m68kcoff.sc: Put .bss in data segment.
485 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
486 0, and to only be marked as NOLOAD if relocating.
487 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
488 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
489 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
490 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
491 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
492 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
493 * scripttempl/sparclynx.sc: Likewise.
495 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
497 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
498 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
501 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
503 * ld.h (args_type): Add field soname.
504 * lexsup.c (parse_args): Handle -soname argument.
505 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
507 * ld.texinfo: Document -soname.
509 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
511 * ldlang.c (lang_check): Don't try to set the architecture if the
512 input and output files are incompatible. Just warn.
514 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
516 * configure.in: Change i[34]86 to i[345]86.
518 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
520 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
522 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
524 Make the ELF linker handle orphaned sections reasonably. Also,
525 define __start_SECNAME and __stop_SECNAME around sections whose
526 names can be represented in C, for the benefit of symbol sets in
528 * ldemul.h (ldemul_place_orphan): Declare.
529 (ld_emulation_xfer_type): Add place_orphan field.
530 * ldemul.c (ldemul_place_orphan): New function.
531 * ldlang.h (wild_doit): Declare.
532 * ldlang.c (wild_doit): Make nonstatic.
533 (lang_place_orphans): Call ldemul_place_orphan.
534 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
535 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
537 (gld${EMULATION_NAME}_place_orphan): New static function.
538 (gld${EMULATION_NAME}_place_section): New static function.
539 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
541 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
543 * scripttempl/aout.sc: Add .linux-dynamic after .data.
545 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
547 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
548 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
550 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
552 * ldexp.h (exp_get_abs_int): Declare.
554 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
556 * ldlang.c (lang_do_assignments): Handle complex AT's better.
557 * ldexp.c (exp_get_abs_int): New function.
559 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
561 * configure.in: add i960-nindy-coff support.
563 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
565 * ldlex.l (yy_create_string_buffer): Handle change to internal
566 interface in flex 2.4.7.
568 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
570 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
571 New function; add 0x20 to any use of -Ttext.
572 (gld${EMULATION_NAME}_create_output_section_statements): New
574 (ld_${EMULATION_NAME}_emulation): Use the new function
575 gld${EMULATION_NAME}_create_output_section_statements.
577 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
579 * scripttempl/mips.sc: Redo script to set . outside of sections
580 and not bother to explicitly specify section addresses.
582 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
584 * scripttempl/elf.sc: Copy several more relocation sections into
585 the output. Put .got.plt sections into .got.
587 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
589 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
591 Add a new script operator, PROVIDE, to define a symbol only if it
593 * ldgram.y (PROVIDE): New token.
594 (assignment): Accept PROVIDE.
595 * ldlex.l (PROVIDE): New token.
596 * ldexp.h (node_type): Add etree_provide to node_class enum.
597 (exp_provide): Declare.
598 * ldexp.c (exp_fold_tree): Handle etree_provide.
599 (exp_provide): New function.
600 (exp_print_tree): Handle etree_provide.
601 * ld.texinfo: Document PROVIDE.
603 * ldlang.c (lang_common): Pass desired alignment to
604 lang_one_common as power of two.
605 (lang_one_common): Get common symbol alignment from linker hash
606 table entry. Treat desired alignment as a power of two.
608 * ldlang.c (wild_section): Attach all section with the given name,
609 not just the first one. If there is no name, attach all sections
610 even if the SEC_IS_COMMON flag is set.
612 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
614 * ld.h (args_type): Add field rpath.
615 * lexsup.c (S_ISDIR): Define if not already defined.
616 (parse_args): Add support for -rpath. If -R is used to name a
617 directory, treat it as -rpath for Solaris compatibility.
618 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
619 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
620 * ldmain.c (main): Initialize command_line.rpath to NULL.
621 * ld.texinfo: Document -rpath option.
623 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
625 * emulparams/pc532machaout.sh: New file. Pc532 mach script
628 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
630 * config/pc532mach.mt: New file. Pc532 mach target support.
632 * config/pc532mach.mh: New file. Pc532 mach host support.
634 * config/netbsd532.mt: New file. Netbsd 532 target support.
636 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
638 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
641 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
643 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
644 bfd_abs_section_ptr, not &bfd_abs_section.
646 * lexsup.c (parse_args): Changed "retain-symbols-file" from
647 no_argument to required_argument. From djm.
649 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
651 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
652 sections to force a VMA of 0; needed for ELF backends which have
653 not been converted to the new linker style.
655 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
657 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
658 it was for the HPUX dynamic loader's use and it creates problems
661 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
663 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
664 * ldlang.h (lang_do_assignments): Put external decl here.
665 * emultempl/hppaelf.em: Minor cleanups throughout file.
666 (hppa_elf_create_output_section_statements): Rewrite.
667 (hppaelf_finish): Rewrite.
669 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
671 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
673 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
675 * ld.texinfo: -Bstatic is not ignored.
677 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
679 * ldlex.l: Recognize \r the same as \n.
681 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
683 Preliminary support for generating shared libraries, from Eric
684 Youngdale <ericy@cais.cais.com>.
685 * genscripts.sh: If the emulation parameter file sets
686 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
687 CREATE_SHLIB defined.
688 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
689 link_info.shared is set, use the .xs script file.
690 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
691 .interp section, and don't include TEXT_START_ADDR in the starting
692 address of the first section.
693 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
694 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
696 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
698 * configure.in: Change --with-targets to --enable-targets.
700 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
702 * lexsup.c (parse_args): Add support for new options -( -) with
703 synonyms --start-group --end-group.
704 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
705 (lang_group_statement_type): Define new struct.
706 (lang_statement_union_type): Add group_statement field.
707 (lang_enter_group, lang_leave_group): Declare.
708 * ldlang.c (lang_for_each_statement_worker): Handle
709 lang_group_statement_enum.
710 (map_input_to_output_sections, print_statement): Likewise.
711 (lang_size_sections, lang_do_assignments): Likewise.
712 (open_input_bfds): Completely rewrite. Now does its own looping,
713 rather than using lang_for_each_statement. Handle groups.
714 (lang_process): Update call to open_input_bfds.
715 (print_group): New static function.
716 (lang_enter_group, lang_leave_group): New static functions.
717 * ldfile.c (ldfile_open_file): If the file has already been
718 opened, just return rather than taking an assertion failure.
719 * ldver.c (help): Mention new options.
720 * ld.texinfo: Document new options.
722 * ldlang.c (end_of_data_section_statement_list): Don't define.
723 (lang_leave_output_section_statement): Don't set obsolete variable
724 end_of_data_section_statement_list.
726 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
729 * ldlang.c (lang_size_sections): Adjust current region address
730 even for sections with an explicit address. From
731 ralphc@pyramid.com (Ralph Campbell).
733 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
734 From jrs@world.std.com (Rick Sladkey).
736 * scripttempl/mipsbsd.sc: Let sections align to their natural
739 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
741 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
743 (lang_abs_symbol_at_beginning_of): Likewise.
744 (lang_abs_symbol_at_end_of): Likewise.
745 (lang_size_sections): Use bfd_is_abs_section to check for the
746 absolute section. Don't try to set the VMA or output_offset or
747 size of the absolute section.
748 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
751 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
753 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
754 when generating relocatable objects.
756 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
758 * emultempl/linux.em: New file providing support for linking
759 against Linux shared libraries.
760 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
761 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
763 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
765 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
766 * ldmain.c (main): Initialize link_info.shared to false. Give
767 error if link_info.relocateable and link_info.shared are both set.
769 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
770 it as naming an emulation to be added to EMULATION_OFILES.
771 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
773 * Makefile.in: Rebuilt dependencies.
774 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
775 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
776 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
777 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
778 (ei386linux.c): Remove; now in Makefile.in.
779 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
780 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
781 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
782 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
783 (eelf64_sparc.c): Remove; now in Makefile.in.
784 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
785 (eelf32_sparc.c): Remove; now in Makefile.in.
787 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
788 no owner--it might be bfd_abs_section. From Eric Youngdale
789 <ericy@cais.cais.com>.
791 * scripttempl/aout.sc: Let sections align to their natural
794 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
796 * ldemul.h (ldemul_open_dynamic_archive): Declare.
797 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
798 * ldemul.c: Include ldexp.h and ldlang.h.
799 (ldemul_open_dynamic_archive): New function.
800 * ldfile.h (ldfile_open_file_search): Declare.
801 * ldfile.c: Include ldemul.h.
802 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
803 argument, not bfd *. Change all callers.
804 (ldfile_open_file_search): Rename from open_a. Return boolean
805 argument, not bfd *. Clean up. Change all callers.
806 (ldfile_open_file): If doing a dynamic link, call
807 ldemul_open_dynamic_archive rather than assuming the extension of
808 a dynamic object is ".so".
809 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
811 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
813 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
815 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
816 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
817 Accept -static as a synonym for -non_shared.
819 Let the user change the dynamic linker used by ELF code.
820 * ld.h (args_type): Add new field interpreter.
821 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
823 * ldmain.c (main): Initialize command_line.interpreter to NULL.
824 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
825 the ELF backend to return the .interp section. If
826 command_line.interpreter is not NULL, set the contents of .interp
828 * ld.texinfo: Mention -dynamic-linker.
830 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
833 * lexsup.c (parse_args): Sort out the option macros and change the
834 definitions to make it easier to add a new option.
836 * scripttempl/aout.sc: Define __etext and __edata to go along with
839 * ld.h (ld_config_type): Add new field traditional_format.
840 * lexsup.c (parse_args): Add traditional-format to longopts, and
842 * ldmain.c (main): Initialize config.traditional_format to false.
843 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
844 flags of output_bfd according to config.traditional_format.
845 * ldver.c (help): Mention -traditional-format.
846 * ld.texinfo: Document -traditional-format.
848 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
850 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
851 they are encountered.
853 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
855 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
856 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
858 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
860 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
861 _FTEXT, _ETEXT and _FDATA. Dont define _END.
863 * ldfile.c (open_a): If this is not an archive, try to open it in
864 the current directory before searching for it.
866 * lexsup.c (parse_args): Treat -i as a synonym for -r.
868 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
869 BLOCK works in a section address as documented.
871 * ldgram.y (YYDEBUG): Don't define.
873 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
875 * emultempl/gld960.em: Pass false for new argument to
876 ldfile_add_library_path.
877 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
879 * emultempl/sunos.em: Only look for .so files if doing a dynamic
882 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
884 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
886 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
888 * Makefile.in (check): Delete ld.new dependency so that a regression
889 test doesn't trigger a rebuild of the linker.
891 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
893 * ldlang.c (map_input_to_output_sections): For lang_address, call
894 init_os if it hasn't already been called.
896 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
898 Add support for SunOS shared libraries.
899 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
900 shared library support code.
901 * emultempl/sunos.em: New file.
902 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
903 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
904 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
907 * ldlang.c: Minor formatting cleanups.
908 (lang_for_each_input_file): New function.
909 * ldlang.h (lang_for_each_input_file): Declare.
911 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
913 (search_head): Declare.
914 (ldfile_add_library_path): Add new cmdline argument in prototype.
915 * ldfile.c (search_head): Make non-static.
916 (search_dirs_type): Move to ldfile.h.
917 (ldfile_add_library_path): Accept cmdline argument, and save it.
918 * lexsup.c (parse_args): Pass true for new cmdline argument of
919 ldfile_add_library_path.
920 (set_default_dirlist): Likewise.
921 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
922 argument of ldfile_add_library_path.
923 * ldgram.y (ifile_p1): Likewise.
925 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
927 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
928 total_size, superfile and chain.
929 * ldfile.c (open_a): Don't clear search_dirs_flag.
930 (ldfile_open_file): Don't try to open superfile. Assert that file
931 has not already been opened.
932 * ldlang.c (new_afile): Don't initialize superfile.
933 * ldmain.c (add_archive_element): Don't initialize subfiles or
934 chain or superfile. Initialize search_dirs_flag to false.
936 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
938 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
940 Changes from binutils-2.4 release:
942 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
943 variables, use whitespace, so scripts don't break.
945 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
947 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
949 * cdtest-bar.cc: Renamed from cdtest-func.cc.
950 * Makefile.in: Noted change.
952 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
953 don't know where that's supposed to come from, or why it's
956 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
958 * configure.bat: update to latest makefile.in
959 * emulpara/go32.sh: set to coff-go32 not aout
960 * emultemp/generic.em: strength-reduce the structure of
961 this shell script, since the only available shell for
962 DOS can't handle complex syntax.
963 * emultemp/stringify.sed: for "sed -f" instead of inline.
964 * makefile.in: depend on stringify.sed as well as genscripts.sh
965 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
966 * genscripts.sh: empty variables aren't always considered "set",
967 so set them to "y" instead.
969 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
971 * ldlang.c (entry_symbol): Make static.
972 (lang_add_entry): Add cmdline argument.
973 * ldlang.h (lang_add_entry): Change prototype.
974 * ldgram.y (statement_anywhere): Change lang_add_entry call.
975 * lexsup.c (parse_args): Likewise.
977 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
979 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
981 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
982 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
983 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
985 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
987 Add support for ELF shared libraries.
988 * ld.h (ld_config_type): Add field dynamic_link.
989 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
990 on attempts to use -r with -relax, -call_shared or -s.
991 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
992 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
993 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
994 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
995 OPTION_NON_SHARED by setting dynamic_link field accordingly.
996 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
998 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
999 opening a file with a .so extension first.
1000 * emultempl/elf32.em: New file.
1001 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
1002 (NONPAGED_TEXT_START_ADDR): Likewise.
1003 (TEMPLATE_NAME): Define as elf32.
1005 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
1006 * scripttempl/elf.sc: Add placement for new dynamic sections.
1007 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
1008 outside of any section. Don't use ALIGN(8); just let one section
1009 VMA follow another. Put .dynbss in .bss. Don't mention debugging
1010 sections; they'll be handled correctly anyhow.
1011 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
1013 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
1015 * Makefile.in (install): Redirect output of ln to /dev/null.
1017 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
1019 * emultempl/hppaelf.em: Change all references of
1020 .hppa_linker_stubs to .PARISC.stubs.
1021 * scripttempl/hppaelf.sc: Likewise.
1023 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1025 * ldlang.c (print_output_section_statement): Change ``no attached
1026 output section'' message slightly.
1027 (lang_do_assignments): Don't recurse down if there is no real
1030 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
1031 match corresponding change in emulation templates.
1032 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
1033 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
1035 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1037 * ldver.c (ldversion): Updated version number.
1039 * cdtest-foo.cc: Use explicit "#pragma implementation".
1040 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1041 * Makefile.in: References to cdtest-func.o changed to
1044 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1046 Don't create unnecessary output sections.
1047 * ldlang.c (out_bfd_get_section_by_name): Remove.
1048 (wild_section): Call bfd_get_section_by_name rather than
1049 our_bfd_get_section_by_name. Don't call wild_doit if there is no
1051 (lang_create_output_section_statements): Remove.
1052 (map_input_to_output_sections): For several cases, call init_os if
1053 it has not already been called.
1054 (lang_size_sections): If output section was not created, skip it.
1055 (lang_process): Don't call lan_create_output_section_statements.
1056 (lang_place_orphans): Skip files with just_syms_flags set to true.
1057 * ld.texinfo: Document change.
1059 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1061 * ldlang.c (wild_doit): Don't bother initializing the vma and
1062 section size. Don't special case SEC_SHARED_LIBRARY.
1063 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
1066 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
1068 * config/go32.mh : New file for Xgo32X.
1070 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1072 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
1073 before calling einfo, since we are reporting an fopen failure.
1074 From jrs@world.std.com (Rick Sladkey).
1076 * configure.in: Use "e" rather than "em_" as prefix for
1079 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1081 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
1083 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
1084 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
1086 * Makefile.in: Changed all generated file names.
1087 (ldemul-list.h): Depend on Makefile, not config.status. Changed
1088 sed patterns to handle new filenames.
1090 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
1091 * configure.in: Adjusted.
1093 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1095 * Makefile.in (install-info): Don't use "$<*", it doesn't always
1096 work. Instead, check build dir and $srcdir explicitly, and use
1097 `echo' to get all the filenames.
1099 * configure.in (h8300h-*-hms): Changed ld_target name to
1101 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
1104 * config/i960coff.mt: New file.
1105 * emulparams/gld960coff.sh: New file.
1106 * emultempl/gld960c.em: New file.
1107 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
1108 i960coff configuration.
1109 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
1111 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
1112 code isn't included in FSF releases, and it can still be
1113 explicitly selected.
1114 (distclean): Remove site.bak and tmpdir.
1115 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
1116 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
1118 Patches from Ralph Campbell:
1119 * config/mipsbsd.mh: New file.
1120 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
1121 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
1122 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
1125 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
1127 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1129 * config/m68k.mt (EMUL): Set to m68kaout.
1130 * emulparams/m68kaout.sh: New file.
1131 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
1132 (em_m68kaout.c): New target.
1134 * ldlang.c (lang_size_sections): If dot moves because of an
1135 assignment, don't try to insert a pad into the absolute output
1136 section, just change the address of the default memory region
1139 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
1140 cdtest-ur.out, and cdtest-ur.tmp.
1142 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1144 * scripttempl/sa29200.sc: Align all sections to four byte
1147 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
1149 * Makefile.in, configure.in: Support for go32 coff.
1150 * config/i386-go32.mt: New file
1151 * emulparams/i386go32.sh: New file
1152 * scripttempl/i386go32.sc: New file
1154 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1156 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
1157 Lynx-specific script templates.
1158 * configure.in (sparclite*-*-coff): Use coff-sparc.
1159 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
1160 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
1161 (ENTRY): Set to __main.
1162 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
1163 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
1164 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
1166 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1168 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
1169 byte boundary, in case the global constructors do not take up an
1172 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1173 exist, get crtbegin based on gcc -print-libgcc-file-name.
1174 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1176 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1178 * ldlang.c (lang_size_sections): When no address is given for a
1179 section, align it according to its requirements.
1181 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1183 * Makefile.in (clean, distclean): Remove configdoc.texi.
1185 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
1187 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
1189 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1191 * ldlang.c (lang_size_sections): When relaxing, adjust the
1192 position of a padding statement, and adjust dot accordingly.
1194 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
1196 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
1198 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1200 * scripttempl/i386coff.sc: If relocating, don't put .init and
1201 .fini sections into .text; keep them separate.
1202 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1203 exist, get crtbegin based on gcc -print-libgcc-file-name.
1204 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1206 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
1208 * Makefile.in (check): Set TCL_LIBRARY for runtest.
1210 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1212 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
1215 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
1216 if building a final executable.
1218 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1220 * ldmain.c (main): Check the return value of bfd_close.
1222 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1224 * scripttempl/alpha.sc: Clean up section alignment to ensure that
1225 sections never overlap when using -r.
1227 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1229 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
1230 changes: get_symtab_upper_bound renamed and returns long,
1231 bfd_canonicalize_symtab returns long, check for error indications.
1233 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1235 * ldlang.c (print_input_section): For section size, use
1236 _cooked_size if it is non-zero, size otherwise.
1237 (size_input_section): Likewise.
1238 (lang_do_assignments): Likewise (case lang_input_section_enum).
1240 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1242 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
1243 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
1244 (lang_add_input_file): Pass true to new_afile for add_to_list.
1245 (lookup_name): Remove force_load argument. Changed all callers.
1246 Pass false to new_afile for add_to_list. Split loading of symbols
1247 out into separate function.
1248 (load_symbols): New function split out of lookup_name. Don't load
1249 the symbols if they are already loaded.
1250 (open_input_bfds): For lang_input_statement_enum call load_symbols
1251 rather than lookup_name.
1252 (lang_process): Pass abs_output_section rather than NULL to
1254 (lang_startup): Set real field of first_file to true.
1256 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1258 * ldlang.c (had_relax): Removed.
1259 (relax_again): New static variable.
1260 (lang_size_sections): Change call to bfd_relax_section to
1261 correspond to BFD changes. Set relax_again appropriately.
1262 (lang_process): Remove #if 0 code. When relaxing, keep calling
1263 lang_do_assignments and lang_size_sections until relax_again
1266 * emultemp/gld960.em: Include libiberty.h
1267 (gld960_before_parse): Pass NULL as final argument to concat.
1269 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1271 * scripttempl/aout.sc: Force _end and __end to be aligned to a
1274 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
1275 building a bfd_data_link_order, rather than by setting the section
1276 contents immediately.
1278 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1280 Changes to make -Ur work again.
1281 * ldmain.c (add_to_set): Now takes reloc argument rather than
1282 bitsize. Check config.build_constructors here. If an new hash
1283 table entry is created, mark it as undefined.
1284 (constructor_callback): No longer takes bitsize argument. Pass
1285 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
1286 BFD backend supports it.
1287 (reloc_overflow): Handle a NULL abfd argument.
1288 (reloc_dangerous, unattached_reloc): Likewise.
1289 * ldctor.c: Include ldmain.h.
1290 (struct set_info): Change bitsize field to reloc.
1291 (ldctor_add_set_entry): Now takes reloc argument rather than
1292 bitsize. Don't bother to check config.build_constructors here.
1293 (ldctor_build_sets): Get the size from the reloc howto. If
1294 generating relocateable output, call lang_add_reloc rather than
1296 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
1298 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
1299 (lang_reloc_statement_type): New structure.
1300 (lang_statement_union_type): Add reloc_statement field.
1301 (lang_add_reloc): Declare new function.
1302 * ldlang.c (lang_for_each_statement_worker): Handle
1303 lang_reloc_statement_enum.
1304 (map_input_to_output_sections, print_statement): Likewise.
1305 (lang_size_sections, lang_do_assignments): Likewise.
1306 (print_reloc_statement): New function.
1307 (lang_add_reloc): New function.
1308 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
1310 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
1311 (cdtest-ur, cdtest-ur.out): New targets.
1312 (check-cdtest): Now also check that -Ur works correctly.
1314 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
1316 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1318 * ldlang.c (lang_process): Move lang_common call before
1319 map_input_to_output_sections, to ensure that any alignment
1320 constraints set by common symbols are copied over to the output
1323 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1325 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
1326 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
1327 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
1328 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
1331 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1333 * config/i386bsd.mh: New file.
1335 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1337 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
1339 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
1340 (DATA_START_SYMBOLS): Define _fdata.
1342 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
1344 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
1346 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1348 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
1349 works again. Attach some output symbols to the stub file bfd.
1351 * emultempl/hppaelf.em: Include elf32-hppa.h.
1352 (file_chain): Add decl.
1353 (hppa_look_for_stubs_in_section): Delete decl.
1354 (hppaelf_finish): Reenable code. Do not pass symbols
1355 down to hppa_look_for_stubs_in_section.
1357 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
1359 * ldmain.c (write_map): Don't define. Removed all references.
1360 Just use map_file or map_filename instead.
1361 (add_archive_element): Use minfo to write map information, not
1363 (constructor_callback): Use fprintf to write map information, not
1365 * ldmain.h (write_map): Don't declare.
1366 * ldgram.y (mri_script_command): Removed reference to write_map.
1367 * ldlang.c (lang_one_common): Likewise.
1368 * lexsup.c (parse_args): Likewise.
1370 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
1372 * scripttempl/elf.sc: Force all sections to be aligned.
1374 * ldgram.y (section): Reverse the order of memspec_opt and
1375 fill_opt to avoid an ambiguity when both are used.
1376 * ld.texinfo: Changed accordingly.
1378 * ldgram.y: Move include of ldlex.h back with other includes.
1379 * ldlex.h (input_type): Don't initialize enum constants to
1381 * ldlex.l: Use a switch to return the right token based on
1382 input_type, rather than knowing that input_type has a value based
1385 * ldgram.y (dirlist_ptr): Removed; not used.
1386 * lexsup.c: Include ldver.h.
1387 * Makefile.in: Rebuilt dependencies.
1389 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
1391 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
1392 (ldlang_add_file): call it here instead.
1394 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1396 * ldgram.y: Include ldlex.h after %token decls, for byacc.
1398 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1400 * emultempl/hppaelf.em: First attempt to clean this file up.
1401 Add comments in several functions as to their purpose and
1402 how they function (or my current best guess). Clean up horrible
1403 spacing and indention that never should have been accepted in the
1404 first place. Add FIXMEs for issues which need to be resolved.
1405 Disable linker-stub generation until it gets fixed. This allows
1406 the linker to at least work on simple code for testing purposes.
1408 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
1409 it via hppaelf_finish). Prototype moved into ldlang.h.
1410 (lang_process): Move problematic extra call to lang_size_sections
1411 into the PA ELF specific code.
1412 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
1413 lang_size_sections moved here.
1415 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
1417 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
1418 * config/ppc-elf32.mt: New file.
1419 * emulparams/elf32ppc.sh: New file.
1420 * emultempl/ppc.em: New file.
1421 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
1422 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
1423 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
1425 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1427 * lexsup.c (parse_args): Use symbolic numbers for long options.
1428 Fix misunderstanding in -Y and -call_shared et al.
1430 Use getopt instead of lex and yacc to parse the command line.
1432 * ld.texinfo (Options): Document changes to option syntax.
1433 * Makefile.in: Update dependencies.
1434 * ldver.c (help): Tweak dashes in usage message.
1435 * ldgram.y (%union): Remove unused members.
1436 Remove %tokens for command line options; add ones for input types.
1437 (command_line): Rules removed.
1438 (file): Instead of command line, recognize an
1439 input type indicator, then use the nonterminal for that type.
1440 (defsym_expr): New nonterminal from code formerly in command_line.
1441 * ldlex.h: Declare parser input type enum and variable.
1442 Don't declare parse_line.
1443 * ldlex.l: Remove unused variables. Make some used ones static
1445 (COMMAND): Start state and its rules removed.
1446 At start of yylex, return input state token if at start of input.
1447 (lex_redirect): Don't need to set yyout.
1448 (ldlex_command): Function removed.
1449 * ldmain.c (main): Instead of calling parse_line, set up the
1450 redirections and call yyparse directly.
1451 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
1453 * lexsup.c: Remove #if 0'd code.
1454 (parse_line): Function removed.
1455 (parse_args): Rewrite to use getopt_long_only.
1456 (set_default_dirlist): New function from code formerly in
1457 ldgram.y:command_line.
1458 (set_section_start): New function.
1459 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
1460 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
1461 compiled-in link scripts in "{" and "}", as the grammar no longer
1464 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
1466 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
1467 require that it be in $(srcdir).
1469 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
1471 * ldlang.c (lang_size_sections): Only align section to alignment
1472 required by linker script, not to maximum alignment of input
1475 * ldlang.h (largest_section): Don't declare.
1476 * ldlang.c (largest_section): Don't define.
1477 (size_input_section): Don't set largest_section; not used.
1479 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
1481 * ldlang.c (new_afile): Pass NULL as last argument to concat.
1483 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1485 * ldlang.c, ldmain.c: Include libiberty.h.
1487 * ldmisc.h (concat): Don't declare.
1488 * ldmisc.c (concat): Don't define; just use the one in libiberty.
1490 * ld.h (as_output_section_statement): Removed; not used.
1492 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1494 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
1495 bfd_set_error and new error names.
1497 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1499 * ldwrite.c (build_link_order): If the cooked size of the section
1500 has been set, use it, for determining link_order size.
1501 (ldwrite): In the error message displayed if bfd_final_link fails,
1502 indicate that it was in fact the final link step that failed.
1504 * ldlang.c (lang_size_sections): Clear bfd_error before calling
1505 bfd_relax_section, in case it returns false but doesn't flag an
1506 error. If an error is returned, indicate which one it is in the
1509 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
1510 it'll get picked up from $(srcdir) if appropriate.
1512 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1514 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
1515 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
1517 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1519 * ldlex.l (comment): Increment line number when newline is read.
1521 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1523 * ldlang.c (lookup_name): Take new argument, force_load. If true,
1524 reload the file even if it is already loaded.
1525 (wild): Call lookup_name with force_load argument of 0.
1526 (open_input_bfds): Call lookup_name with force_load argument of 1.
1527 (print_symbol): Remove declaration of non-existent function.
1528 (print_one_symbol): Return true rather than falling off end.
1530 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1532 * ldmain.c (main): Use %ld when printing long values.
1534 * scripttempl/elf.sc: Move _edata after the .sdata section.
1535 Permit OTHER_BSS_SYMBOLS to be defined.
1536 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
1538 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1540 * Rename all "hppaosf" files to "hppaelf".
1541 * Change all "osf" references to "elf" in hppaelf files.
1542 * Makefile.in: Likewise.
1543 * configure.in: Likewise.
1545 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1547 * ldmain.c (main): Call xatexit, not atexit.
1548 Call xmalloc_set_program_name.
1550 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
1553 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1555 * emultempl/lnk960.em (append), emultempl/hppaosf.em
1556 (hppaosf_finish): Call xmalloc, not ldmalloc.
1557 * ldmain.c (preserve_output): Function removed.
1558 (main): Do it here instead.
1560 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1562 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
1563 GNU C specific macros.
1565 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
1566 call to LANG_FOR_EACH_INPUT_SECTION.
1568 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1570 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
1571 deleted; will use libiberty versions instead.
1572 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
1573 mri.c Makefile.in: Change callers.
1575 * ldmisc.c (vfinfo): Remove cleanup code.
1576 * ldmain.c (remove_output): Put it here (new function).
1577 (preserve_output): New function.
1578 (main): Register remove_output and preserve_output with atexit.
1579 * ldmain.c ldgram.y: Call xexit instead of exit.
1580 * ldmisc.h: Declare xexit.
1582 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
1584 * Makefile.in: Lots of new H8/500 memory models.
1586 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1588 * ldlex.l: Removed duplicate rules.
1589 (yywrap): Provide default definition, needed with some versions of
1592 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1594 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
1595 the archive filename too.
1597 * ldlex.l: Add rule to catch invalid input characters instead of
1598 printing them. Include "ldmain.h" for program_name decl.
1599 (lex_warn_invalid): New function.
1600 * Makefile.in: Add dependency.
1602 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1604 * Makefile.in (check): Don't bother running any tests of
1605 cross-linker until the test suite no longer assumes native mode.
1607 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1609 * ldlang.c (print_one_symbol, print_input_section): Print
1610 global symbols in symbol table again.
1612 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1614 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
1615 exit successfully instead of complaining if no input files are
1618 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
1620 * Makefile.in: Format variable definitions consistently.
1621 (LD_PROG): Remove unnecessary variables from link command,
1622 change variable LOADLIBES to EXTRALIBS.
1624 * ldmain.c (main): Compute and display total execution time.
1625 * ld.texinfo (-stats): Document the option.
1627 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1629 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
1632 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
1635 * ldlang.c (relaxing): Removed global variable.
1636 (lang_size_sections): If the canonical symbols have not already
1637 been read in, read them in before relaxing.
1638 * ldlang.h (relaxing): Removed declaration.
1640 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1642 * ldlang.c (new_afile): Initialize loaded field to false.
1643 (lookup_name): If file was already loaded, don't call the
1644 add_symbols entry point again.
1646 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1648 * ld.texinfo: Clarify what -T option does.
1650 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1652 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
1655 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1657 * ldmain.c (add_archive_element): If trace_files or
1658 trace_file_tries, print file name.
1659 * ldlang.c (lookup_name): Likewise.
1660 (ldlang_add_file): Don't put files on input_bfds list in reverse
1663 * scripttempl/elf.sc: Correct typo.
1665 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1667 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
1668 their arguments optional, for compatibility with the old GNU ld.
1670 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1672 * scripttempl/elf.c: Define __bss_start before the .sbss section.
1674 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1676 * ldmain.c (add_to_set): Add bitsize argument.
1677 (constructor_callback): New function.
1678 (link_callbacks): Add constructor_callback.
1679 * ldctor.c (struct set_info): Add bitsize field.
1680 (ldctor_add_set_entry): Add bitsize argument.
1681 (ldctor_build_sets): Base the size of the elements of the set on
1682 the bitsize, rather than always using LONG.
1683 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
1685 * ld.h (QUAD_SIZE): Define.
1686 * ldgram.y (QUAD): New token.
1687 (length): Handle it.
1688 * ldlex.l: Return QUAD.
1689 * lexsup.c (keywords): Add QUAD.
1690 * ldwrite.c (build_link_order): Handle QUAD.
1691 * ldlang.c (print_data_statement): Handle QUAD.
1692 (lang_size_sections): Likewise.
1693 (lang_do_assignments): Likewise.
1694 * ldexp.c (exp_print_token): Add QUAD to table.
1695 * ld.texinfo: Describe QUAD.
1697 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
1698 since the Alpha doesn't use them.
1700 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1702 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
1704 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
1706 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
1707 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
1709 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1711 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
1712 needed for i386mach. (Should be a no-op on other systems.)
1714 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
1715 (PAGE_SIZE): Don't define; not used.
1717 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1719 * ldgram.y (yyerror): Make argument const char *, and actually
1720 print it out rather than assuming it is a syntax error.
1721 * ldmisc.h: Change declaration of yyerror.
1722 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
1724 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1726 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
1727 exec header offset, since the exec header isn't loaded.
1728 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
1730 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1732 A major rewrite to move the bulk of the linker into BFD so that
1733 more efficient backend code can be written for specific object
1735 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
1736 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
1737 * ldctor.c, ldctor.h: Complete rewrite.
1738 * ldwrite.c, ldwrite.h: Complete rewrite.
1739 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
1740 link_info.strip instead. Changed all uses.
1741 (discard_locals_type, discard_locals): Removed. Use
1742 link_info.discard instead. Changed all uses.
1743 (ld_config_type): Removed relocateable_output field; use
1744 link_info.relocateable instead; changed all uses. Added stats
1746 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
1747 set_loader_symbol): Removed.
1748 * ldexp.h (node_class): Added etree_rel.
1749 (etree_type): Added rel field.
1750 * ldexp.c (exp_print_token): Bracketed table initialization.
1751 (exp_relop): New function.
1752 (fold_name): Use linker hash table rather than ldsym functions.
1753 (exp_fold_tree): Likewise. Also, handle etree_rel case.
1754 (exp_print_tree): Handle etree_rel.
1755 * ldgram.y (strip_symbols, discard_locals): Removed.
1756 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
1757 (REL): New token. Does not appear in grammar, but needed for
1759 (file): Don't call lang_final; it's called by main anyhow.
1760 * ldlex.l: Accept -stats and -no-keep-memory options.
1761 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
1762 * ldlang.c: Consistently use fill_type for fill argument.
1763 (lang_init_script_file, script_file): Removed.
1764 (create_object_symbols): Removed. Use
1765 link_info.create_object_symbols_section instead. Changed all
1767 (lang_add_keepsyms_file): Removed.
1768 (lookup_name): Call bfd_link_add_symbols instead of
1769 ldmain_open_file_read_symbol.
1770 (wild): Don't iterate over script_file.
1771 (open_output): Create link hash table.
1772 (lang_place_undefineds): Rewrote.
1773 (lang_size_sections): Handle relaxing (doesn't work yet).
1774 (lang_relocate_globals): Removed.
1775 (lang_finish): Use link hash table rather than ldsym functions.
1776 (lang_common): Rewrote.
1777 (lang_one_common): New function.
1778 (ldlang_add_file): Add file to link_info.input_bfds list. Set
1780 (create_symbol): Removed.
1781 (lang_process): Don't call lang_init_script_file. Call
1782 ldctor_build_sets rather than find_constructors. Don't call
1783 lang_relocate_globals.
1784 (lang_abs_symbol_at_beginning_of): Rewrote.
1785 (lang_abs_symbol_at_end_of): Rewrote.
1786 * ldmain.c (had_y): Removed.
1787 (lprefix, lprefix_len): Removed; use link_info fields instead.
1789 (multiple_def_count, commons_pending, undefined_global_sym_count,
1790 total_symbols_seen, total_files_seen): Removed.
1791 (link_callbacks, link_info): New variables.
1792 (main): Initialize link_info. Don't call init_bfd_error_vector or
1793 ldsym_init. Don't set now unused variables. Handle -stats.
1794 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
1795 (add_ysym): Rewrote.
1796 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
1797 search_library, gnu960_check_format, decode_library_subfile,
1798 linear_library, symdef_library, clear_syms, subfile_wanted_p):
1800 (add_keepsyms_file, add_archive_element, multiple_definition,
1801 multiple_common, add_to_set, warning_callback, undefined_symbol,
1802 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
1804 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
1805 require symbols for %C; look them up instead.
1806 * emultempl/hppaosf.em: Pass link_info to
1807 hppa_look_for_stubs_in_section.
1808 * Makefile.in: Rebuilt dependencies.
1809 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
1811 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
1813 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
1814 ldlang.h and ldctor.h.
1816 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
1817 declarations of free and malloc from flex output. Change malloc
1818 to ldmalloc in flex output.
1820 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1822 * ldmain.c (lprefix): Change default from a char to a string
1823 with only one character.
1824 (lprefix_len): Set default to one.
1826 * ldmain.h (lprefix_len): Declare.
1828 * ldsym.c (write_file_locals): Use strncmp rather than a character
1829 comparison for lprefix.
1831 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
1834 * emultmpl/hppaosf.em: Include ldexp.h.
1835 (before_parse): Set lprefix and lprefix_len correctly.
1837 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1839 * ldlex.h: Don't declare yywrap if it is a macro.
1840 * ldlex.l: Include sysdep.h.
1841 * ldlang.c (lang_for_each_statement_worker,
1842 lang_for_each_statement): Forgot to use PARAMS.
1844 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1846 * Makefile.in: Added .PHONY targets where appropriate. Added some
1848 (gcclibdir, version): Removed unused variables.
1849 (DEP): New variable, set to mkdep.
1850 (ALL_CFLAGS): New variable. Used in .c.o target.
1851 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
1853 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
1854 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
1855 mostly obsolete variables. Adjusted remaining uses.
1856 (DEF_EMUL): Removed variable.
1857 (ldmain.o): Handle undefined EMUL error correctly.
1858 (ldemul-list.h): Depend on config.status rather than Makefile.
1859 Create via temporary file.
1860 (ver960.c, roll, make): Removed obsolete targets.
1861 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
1863 * dep-in.sed: New file, used when rebuilding dependencies.
1865 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
1867 Made many changes to eliminate gcc warnings. Made various
1868 cosmetic changes, declared various things in header files, removed
1869 various extern declarations from .c files. No substantive
1872 * ldlang.c (lang_process): Ifdef out final call to
1873 lang_size_sections again (reverting change of Nove 2), since it
1874 breaks the Sun4 linker.
1876 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1878 * configure.in (alpha-*-netware*): New target; use alpha.
1880 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
1882 * configure.in: Group targets by CPU. Merge some m68k target
1883 entries with different CPU specs that use the same ld_target
1886 * configure.in: Add sparc*-*-coff.
1887 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
1888 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
1889 (em_coff_sparc.c): Add dependencies and build rules.
1891 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
1893 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1895 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
1897 (command_line_option): Accept and ignore them (for now).
1898 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
1899 where n is a number.
1901 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1903 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
1904 not in bfd_com_section, create the section in the BFD so that it
1905 can be placed in the right output section.
1907 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1909 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
1910 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
1911 (OTHER_READONLY_SECTIONS): Define for .reginfo.
1912 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
1913 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
1914 Move OTHER_READONLY_SECTIONS after all the other readonly
1915 sections. Don't use DATA_ADDR twice.
1917 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
1918 p is in a common section, make sure the BFD has a section of that
1921 * ldlang.c (lang_common): Add newline to error message.
1923 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
1925 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
1926 Lynx-specific script instead of m68kcoff.
1927 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
1928 (ENTRY): Define as __main.
1929 (TEXT_START_ADDR): Define as 0.
1930 (PAGE_SIZE): Define as 0x1000.
1931 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
1932 * scripttempl/m68klynx.sc: New file.
1934 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1936 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
1937 arguments rather than treating them as emulation names.
1939 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
1941 * configure.in: Support x86 unixware and netware plus generic netware.
1943 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1945 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
1948 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1950 * Makefile.in (distclean): Don't delete dvi or info files.
1951 (ld.info): Update dependency list.
1952 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
1954 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1956 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
1957 Set output_filename instead of creating a new node.
1958 (open_output): Don't set output_filename.
1959 (lang_final): Create the new node here.
1960 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
1962 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1964 From Pete Hoogenboom (hoogen@cs.utah.edu):
1966 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
1967 edata, _edata, end): Add definitions of these symbols.
1968 (__end): Remove definition of this symbol.
1969 (__data_start): Move definition of this symbol.
1971 * emultempl/hppaosf.em: Various fixes and support for linker stub
1973 (hppaosf_finish, hppaosf_search_for_padding_statements,
1974 hppaosf_create_output_section_statements): New functions in
1975 support of linker stub generation.
1976 (ld_hppaosf_emulation): Redefine to include new
1977 emulation-specific routines.
1979 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
1980 Pass abs_output_section rather than NULL to avoid invalidating
1983 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1985 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
1986 (em_i386mach.c): New rule.
1987 * configure.in (i[34]86-*-mach*): New case.
1988 * config/i386-mach.mt: New file.
1989 * emulparams/i386mach.sh: New file.
1991 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1993 * ld.h (flag_is_*): Removed macros.
1994 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
1995 Consistently check the BFD symbol flags directly, rather than
1996 using file_is_* macros.
1998 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
2000 * configure.in (sparc*-*-lynxos*): New target.
2001 * Makefile.in: Add rule for em_sparclynx.c.
2002 (ALL_EMULATIONS): Add Lynx emulations.
2003 * config/sparc-lynx.mt: New file.
2004 * emulparams/sparclynx.sh: New file.
2005 * scripttempl/sparccoff.sc: New file.
2007 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2009 * Makefile.in: Add dependency for $(EMULATION_OFILES).
2011 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2013 * relax.c (write_relax): Check return value of bfd_seclet_link.
2015 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
2017 * ldlang.c (delete_output_file_on_failure): New variable.
2018 (open_output): Set it after bfd open succeeds.
2019 * ldmisc.c (vfinfo): Test it.
2021 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
2023 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
2026 * ldemul.c: Support was added to allow emulation-specific
2027 processing to occur. This support was added primarily for linker
2028 stub generation in the elf32-hppa gld.
2029 (ldemul_finish, ldemul_create_output_section_statements): New
2031 * ldemul.h: Support was added to allow emulation-specific
2032 processing to occur. (As described above.) Added finish and
2033 create_output_section_statements fields to
2034 ld_emulation_xfer_struct structure.
2035 * ldlang.c: Add calls to emulation-specific routines.
2036 (lang_process): Add call to
2037 ldemul_create_output_section_statements function.
2038 (lang_process): Add call to a emulation-specific routine (and
2039 some processing after the call).
2041 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2043 * configure.in: mips*- instead of mips-, mips*el changes
2045 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2047 * configure.in (alpha-*-osf*): New target; use alpha.mt.
2048 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
2049 (em_alpha.c): New target; use alpha.sh and alpha.sc.
2050 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
2051 * config/alpha.mt: New file.
2052 * emulparams/alpha.sh: New file.
2053 * scripttempl/alpha.sc: New file.
2055 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
2057 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
2058 types of different sizes (eg: 64 and 32 bits), so coerce.
2059 * ld.h (ALIGN_N): Add warning about usage.
2061 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2063 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
2064 which we already have a definition, rather than checking in
2065 several different places whether the symbol is weak.
2067 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2069 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
2070 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
2071 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
2072 expanded within them.
2073 * config/mipsb-elf32.mt: New file.
2074 * emulparams/elf32mipb.sh: New file.
2075 * Makefile.in (em_elf32mipb.c): New target.
2077 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
2079 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
2080 lang_input_file_is_search_file_enum so objects brought in using
2081 INPUT() do a path lookup.
2083 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
2085 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
2086 instead of {i386,m68k}-coff.
2087 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
2088 * config/i386-lynx.mt: New file.
2089 * config/m68k-lynx.mt: New file.
2090 * emulparams/i386lynx.sh: New file.
2091 * emulparams/m68klynx.sh: New file.
2093 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
2094 but defaulting to _start.
2096 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
2097 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
2100 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
2102 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
2103 HOSTING_LIBS for testing.
2105 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2107 Finish up support for i386-sysv4 (without shared libraries):
2108 * ld.h (flag_is_weak): Define.
2109 * ldlang.c (print_symbol): Mention whether symbol is weak.
2110 (print_input_section): Print weak symbols as globals.
2111 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
2112 (enter_global_ref): Do not warn if a weak symbol redefines a
2113 global symbol. Do not let a weak symbol redefine a common symbol.
2114 (enter_file_symbols): Treat weak symbols as global symbols.
2115 (subfile_wanted_p): Do not pull in an object file from a archive
2116 just to resolve an undefined weak symbol.
2117 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
2118 error; the error might be that malloc has run out of space.
2119 * ldsym.c (write_file_locals): Treat weak symbols as global.
2120 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
2122 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
2123 * config/i386-elf.mt: New file; set EMUL to elf_i386.
2124 * emulparams/elf_i386.sh: New file.
2125 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
2126 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
2127 (ALL_EMULATIONS): Add em_elf_i386.o.
2128 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
2129 (em_elf_i386.c): New target, like other em_*.c targets.
2130 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
2131 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
2132 nonempty, and configured for native, add it to LIB_PATH.
2134 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
2136 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
2137 Added statements to pass stab and stabstr sections through and
2138 mark them as NOLOAD, which makes GDB happier.
2140 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
2142 * configure.in: Accept m68k-lynx-lynxos config.
2144 * Makefile.in: Use $(SHELL) to run genscripts.sh.
2146 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
2148 * config/coff-h8300.mt: Add EMUL=h8300h.
2150 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
2152 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2154 * Makefile.in: Changed CXX back to g++.
2156 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2158 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
2160 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2162 * Makefile.in (TAGS): Use shell wildcards.
2164 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
2166 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
2168 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2170 * ld.texinfo: re-enable included config file; conditionalize doc
2171 for -oformat to interact properly with SingleFormat doc config
2172 var; rename @up/@down to @raisesections/@lowersections.
2174 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2176 * configure.in: recognize m88110.
2178 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2180 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
2181 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
2182 ELF emulation is "elf32-hppa" not "elf-big".
2183 (hppaosf_before_parse): Remove unneeded processing of environment
2185 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
2186 .text segment of output file.
2187 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
2189 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2191 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
2194 * ldlang.c, ld.h: updated copyright.
2196 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2198 * ldlang.c (open_output, lang_check): Check return value of
2201 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2203 * scripttempl/h8500.sc: Start all sections in a different segment.
2204 * scripttempl/z8ksim.sc: Handle constructors
2206 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
2208 * Makefile.in: revert earlier changes back to execute runtest
2209 with make check. cdtest and bootstrap now function as they
2210 did within the Makefile.
2212 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2214 * Makefile.in: Update dependencies.
2216 * configure.in: Set EMULATION_OFILES in Makefile based on
2217 --with-targets option.
2219 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2221 * Makefile.in: check targets reimplemented to old way.
2223 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
2225 * config/i386v.mh, config/irix4.mh: Use gcc
2226 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
2227 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
2228 bfd/configure.host change.
2230 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2232 * scripttempl/elf.sc: Handle .line and .debug* sections.
2234 * ldlex.l: Use bfd_scan_vma, not strtoul.
2236 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2238 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
2239 Remove inital caps in some error messages, change "can't" to
2240 "cannot", add missing colons.
2241 * ldmisc.c (vfinfo): Print "%%" as a single %.
2242 For '%' followed by unrecognized character, print them both
2243 verbatim instead of expecting a char * arg.
2244 For '%C', don't put the function name in parens.
2246 * ldexp.c (invalid): Pass "%%", not "% ".
2248 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2250 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
2251 (BSS_VAR): Removed; now always define _fbss.
2252 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
2255 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2257 * configure.in: z8k-coff is the same as z8k-sim
2259 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
2261 * testsuite/lib/ld.exp: new file
2262 * testsuite/config/unix-ld.exp: new file
2263 * testsuite/ld.bootstrap/bootstrap.exp: new file
2264 * Makefile.in: add dejagnu support for make check
2266 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2268 * ldlex.l (comment): Add missing newline in message.
2269 * ldindr.c (add_indirect): Ditto.
2270 * ldexp.c (exp_fold_tree): Ditto.
2272 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2274 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
2277 * ldmisc.c (multiple_warn): New function.
2278 * ldmisc.h: Declare it.
2279 * ldmain.c (enter_global_ref): Call it.
2280 * ld.h (ld_config_type): Add warn_common.
2281 * ldlex.l, ldgram.y: Set it with -warn-common option.
2282 * ldver.c (help): Document it.
2284 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2286 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
2287 target-specific sections, and for changing data section vma.
2289 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2291 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
2292 terminals, for Solaris.
2293 (dirlist_ptr): New static variable.
2294 (command_line_option): Accept new options.
2296 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
2299 * config/sun4sol2.mt: Pass emulation name without ".sh".
2301 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
2302 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
2304 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2306 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
2307 .dtors, .data1, .rodata1 sections, instead of combining them into
2308 other sections. For `-r', set all section start addresses to
2311 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
2312 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
2313 (MAXPAGESIZE): Renamed from PAGE_SIZE.
2315 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2317 * genscripts.sh: If this is the default emulation, set
2319 * emultempl/*.em: Use it to determine whether to compile in the
2322 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
2323 genscripts.sh. Pass the current emulation name without ".sh" on
2325 * genscripts.sh: Take an default emulation arg.
2326 Use the current emulation name as EMULATION_NAME.
2327 Make default lib path for cross-compiling ':', not null.
2328 * emulparams/*.sh: Don't set EMULATION_NAME.
2329 * ldemul.c (ldemul_get_script): Take isfile arg.
2330 Pass it to emulation's get_script function.
2331 * ldemul.h: Adjust get_script prototypes.
2332 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
2334 * ldfile.h: Declare it.
2335 * ldgram.y: Accept a script on the command line again,
2336 for parsing compiled-in scripts.
2337 * ldmain.c (main): If ld script is a file, parse it as a -T
2338 option, otherwise parse it directly.
2339 * emultempl/*.em (*get_script): Return the scripts themselves if
2340 this is the default emulation; otherwise return their file names.
2341 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
2343 * emulparams/m88kbcs.sh: Use it.
2345 * ld.h (ld_config_type::unix_relocate): Remove unused element.
2347 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2349 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
2350 there's no change log entry yet, tsk tsk) from the list of
2351 emulations compiled in until Mark gets around to checking in
2352 emulparams/i386linux.sh.
2353 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
2354 changed, this file gets updated.
2356 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
2358 * ldgram.y (OPTION_Lfile): New token.
2359 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
2360 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
2362 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
2364 * configure.in: h8/300h support needs own .mt file.
2365 config/coff-h8300h.mt: New file.
2367 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2369 * ldmain.c: Don't include sys/stat.h; it already got included
2370 somewhere along the way.
2372 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
2374 * Makefile.in: Add h8300h support.
2375 emulparams/h8300h.sh: New file.
2376 scripttempl/h8300h.sc: New file.
2378 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2380 * ldfile.c (ldfile_open_file): In error message, use the name the
2381 user gave (e.g., "-lc"), rather than the base file name.
2383 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
2385 * ldmain.[ch]: Remove initial Q_ from function names.
2386 * ldexp.c, ldindr.c, ldlang.c: Change callers.
2388 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
2390 * ldlang.c (lang_process): Move loading of default script from
2391 here to main. Add a "/" to start of script name to prevent
2392 finding it in "." first.
2394 * ldmain.c (set_scripts_dir): Don't look in "." first.
2396 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
2399 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
2401 * Makefile.in (em_m88kbcs.c): Correct dependency.
2402 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
2403 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
2404 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
2406 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2408 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
2409 main.c (main): Print the errno string in the error message.
2411 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
2413 * configure.in: Accept h8300h for target cpu.
2415 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
2416 present (demangle is smart enough to know whether to do it or not).
2418 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2420 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
2421 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
2423 * ldlang.c (lang_process): Use sizeof instead of magic constant.
2425 * ldmain.c (get_emulation, check_for_scripts_dir,
2426 set_scripts_dir): New functions.
2429 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2431 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
2432 Create symbol "end" instead of "__end". Comment out some parts
2433 that may not be needed (yet) for elf.
2435 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
2437 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2439 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
2441 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
2442 when no prototype is being supplied.
2443 (ldmalloc, ldrealloc): Size argument is now size_t.
2445 * ldmisc.c (finfo): New function, accepts FILE* argument.
2446 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
2447 without leading zeros.
2448 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
2449 bfd_vma value, instead of fprintf(%x) which won't hold a long long
2451 (concat, buystring): String lengths are size_t.
2452 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
2454 * ldlang.c (new_statement): Size argument is now size_t. Added
2455 forward declaration with prototype.
2457 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2459 * ldgram.y (OPTION_v): Don't turn on verbose output.
2461 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2463 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
2466 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
2468 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
2469 collect2 doesn't look for gld any more anyhow.
2471 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
2473 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
2474 now have a non NULL srefs_chain.
2476 * config/hp300hpux.mt: Use emulation hp3hpux rather than
2477 hp300hpux, since the latter does not exist.
2479 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2481 * genscripts.sh: Put the scripts in the ldscripts directory, not
2483 * configure.in (ldscripts): Make, instead of emulations.
2484 * Makefile.in (scriptdir): Take off the "ld" part.
2485 (install, clean, distclean): Use ldscripts, not emulations.
2486 In tests, don't pass -Lemulations.
2487 Don't pass tooldir/lib to genscripts.sh.
2488 * genscripts.sh: Don't take tooldir/lib arg.
2489 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
2490 default script file.
2492 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
2494 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
2496 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
2498 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
2500 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2502 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
2503 run in parallel without colliding on yacc's static file names.
2504 Without the stub rule, make will try to start two yacc's
2505 concurrently which fails because of yacc's static file names.
2507 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
2509 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
2512 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2514 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
2515 different from libdir.
2517 * Makefile.in (scriptdir): Base on tooldir, not datadir.
2519 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2521 * ldver.c (help): New function.
2522 * ldver.h: Declare it.
2523 * ldlex.l, ldgram.y: Recognize new options --help and --version.
2525 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2527 * Makefile.in (INCLUDES): Don't need ../include any more.
2529 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2531 * ldlex.l, ldgram.y: Support new -oformat option.
2532 Remove attempt at supporting script fragments on the command line.
2533 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
2534 * mri.c (mri_format), ldgram.y: Change callers.
2535 * ldlang.h: Change prototype.
2537 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2539 * Makefile.in: canonicalize install.sh; for use within
2540 this directory (and subdirs)
2542 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2544 * ldgram.y: Tweak grammar to make reporting of invalid options work.
2546 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
2549 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2551 * ldfile.c (ldfile_open_command): Don't try .ld extension.
2552 It wasn't documented (or likely used) and wastes time.
2553 (try_open): If EXTEN is empty, don't try it.
2555 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
2556 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
2557 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
2558 with normal function declarations.
2560 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
2561 Move *.sc-sh to scripttempl/*.sc.
2562 * {emultempl,emulparams,scripttempl}/README: New files.
2563 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
2564 removed, replaced with generic.em.
2565 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
2566 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
2568 * *.em (*_get_script): Return script name instead of script contents.
2569 * ldlang.c (lang_process): Change caller.
2571 * ldlex.l, ldgram.y: Recognize -m option.
2572 Check for input files after *all* options in grammar.
2573 * ldmain.c (main): Check for -m options. Add default directory
2576 * mkscript.c: File removed.
2577 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
2578 to add to the default LIB_PATH.
2579 Look for input files in the new subdirectories.
2580 Create the scripts in emulations subdirectory and don't filter
2581 them through mkscript.
2582 * configure.in: Make the emulations subdirectory.
2584 * Makefile.in: Account for all of the above changes.
2585 Remove unused .SUFFIXES. Get libgcc.a path with gcc
2586 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
2587 Put CFLAGS last in the compilation rules.
2588 Add -I../bfd to INCLUDES so sysdep.h is found.
2590 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2592 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
2594 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
2595 dependent on RELOCATING, not RELOCATION.
2596 * hp3hpux.sh (SHLIB_PATH): Define it.
2598 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2600 * ldfile.c (try_open): If opening without the extension fails,
2601 try with the extension even if -v or -V was given.
2602 had_script is imported (from ldgram.y), not exported.
2604 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
2606 * Makefile.in: remove parentdir support, use INSTALL_XFORM
2608 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
2610 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
2611 * ldgram.y (statement_list_opt): New nonterminal, either empty or
2613 (section): Use statement_list_opt, not statement_list.
2614 * m68kcoff.sc-sh: Gather constructors and destructors and define
2615 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
2616 * sa29200.sc-sh: Gather constructors and destructors and define
2617 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
2619 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
2621 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
2622 * configure.in: No longer need to configure to get sysdep.h.
2624 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2626 * Makefile.in: remove install:all and install-info:info
2627 dependencies (these cause some spurious rebuilds at 'make install'
2630 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
2632 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
2633 (mips-idt-ecoff*): Added trailing '*'.
2634 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
2635 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
2636 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
2638 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
2639 incorrect definitions.
2641 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2643 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
2644 symbols, unless stripping.
2646 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
2648 * Makefile.in: configure looks for ####, so remove lines with many
2650 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
2651 and HOSTING_LIBS correctly so that ``make check'' will work.
2653 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
2655 * mips.sc-sh: Define _etext, _edata, and _end, in addition
2656 to etext, edata, and end. Needed for IRIX 4.0.5F.
2657 Patch from mwp@iconix.oz.au (Michael Paddon).
2659 * Version 2.2.1 released.
2661 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2663 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
2664 * mipsbsd.sh (EMULATION_NAME): Use new file name.
2666 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2668 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
2671 * Version 2.2 released.
2673 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2675 * ldver.c (ldversion): Bump version number to 2.2.
2677 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
2681 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
2683 * mips.sc-sh: Don't define BSS_VAR unless relocating.
2685 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
2687 * Makefile.in (mkscript.o, mkscript): Build mkscript via
2688 mkscript.o, rather than directly from mkscript.c.
2690 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2692 * configure.in: Look for ${target_makefile_frag} relative to
2693 ${srcdir}, not relative to build directory.
2695 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
2696 * configure.in: Recognize hppa*-hp-osf.
2697 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
2698 (em_hppaosf.c): Build it.
2699 * config/hppaosf.mh, hppaosf.mt: New files.
2701 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
2702 some system header files. All uses changed.
2704 * configure.in: Recognize i386-aix configurations as i386-coff
2707 * configure.in: Recognize m68*-*-hpux.
2708 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
2709 the value of STACKZERO.
2710 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
2711 (em_hp3hpux.c): Build it.
2712 * hp3hpux.sh, config/hp300hpux.mt: New files.
2714 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
2716 * mips.sc-sh: Put constructors in the .data section.
2717 * Makefile.in (cdtest): Added dependency on ld.new.
2719 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
2721 * Makefile.in: Change definition of $(tooldir) to match FSF.
2722 * vax.sh, config/vax.mt, configure.in, Makefile.in:
2723 Support VAX Ultrix and BSD.
2725 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2727 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
2729 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
2731 * ldlang.h (struct memory_region): Change `length' and
2732 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
2733 * ldlang.c, mri.c: Corresponding changes, plus lint.
2735 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2737 * configure.in: For all i386 targets, accept i486 as well.
2739 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
2741 * ldlang.c (wild_doit): Preserve all flags for a
2742 SEC_SHARED_LIBRARY section.
2743 (size_input_section): Consider any SEC_HAS_CONTENTS section when
2744 computing largest_section.
2746 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
2748 * ldlang.c (lang_output_section_statement_lookup): Initialize all
2749 fields of newly created structure.
2751 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
2753 * ldmain.c (g_switch_value): New variable.
2754 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
2755 (command_line_option): Accept -G and set g_switch_value.
2756 * ldlex.l (COMMAND): Accept -G.
2757 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
2759 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2761 Support for linking and loading at different places:
2763 * ldlex.l: Add "AT" keyword.
2764 * ldgram.y: Cleanup, and parse AT.
2765 * ldlang.c (print_output_section_statement): Print output address
2766 of section in map. (lang_size_sections): Fill sections' lma with
2768 * ldlang.h (lang_output_section_statement_type): Add load_base
2771 * ldindr.c (add_indirect): Keep more information in the alias
2773 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
2774 attribute from an input section.
2775 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
2776 default. (Q_enter_file_symbos): Indirect symbols now are known by
2777 their section, not a special symbol flag.
2778 * ldsym.c (write_file_locals): Indirect symbols aren't local.
2779 (write_file_globals): Write the mapping for an indirect symbol.
2780 * relax.c (build_it): When forced to write a NEVER_LOAD section,
2783 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
2785 * ld.texinfo: changes for q1
2787 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2789 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
2791 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2793 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
2795 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
2797 * mips.sc-sh: Added variables which may be overridden by a
2799 * mipsidt.sh: New file; emulation for IDT MIPS board.
2800 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
2801 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
2802 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
2803 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
2805 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2807 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
2809 * i386bsd.sh, config/i386bsd.mt: New files.
2810 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
2812 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2814 * mri.c: Add extern declaration of strdup.
2815 * ldsym.c (KEEP macro): Add spaces around '=' for the
2816 sake of old (e.g. PCC) compilers.
2818 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2820 * ldver.c: Bump to version 2.1.
2822 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2824 * ldgram.y: allow section types without address expressions.
2825 * ldlang.c (lang_relocate_globals): avoid possible hang with
2826 undefined but unreferenced symbols.
2827 * relax.c (relax_section): don't complain if the script file isn't
2828 relaxable but -relax is set
2830 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2832 * configure.in: go32 is the 3rd part of the triple, not the 2nd
2834 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
2836 * mipsbig.sh: New file. Big endian MIPS emulation.
2837 * config/mips-big.mt: New file. Use mipsbig emulation.
2838 * configure.in (mips-sgi-irix*): Use target mips-big.
2839 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
2840 (em_mipsbig.c): New target. Uses mipsbig.sh.
2842 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
2844 * mips.sc-sh: Put .scommon sections into .sbss section.
2846 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
2847 rather than always putting them in bfd_com_section.
2848 * ldlang.c (lang_common): If a common symbol is not in
2849 bfd_com_section, put in a section of the same name, rather than
2850 always putting it in section COMMON.
2852 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
2854 * ldmain.c (subfile_wanted_p): If we already have a common
2855 definition of a symbol, don't necessarily pull in an object file
2856 that provides a non-common definition.
2858 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
2859 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
2861 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
2862 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
2864 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
2866 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
2869 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
2871 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
2872 checking for equality to bfd_com_section.
2874 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
2876 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
2877 targets, linker script.
2878 * mipslit.sh: New file. Little endian MIPS emulation.
2879 * config/mips-lit.mt: New file. Use mipslit emulation.
2880 * configure.in (mips-dec-ultrix*): Use target mips-lit.
2881 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
2882 (em_mipslit.c): New target. Uses mipslit.sh.
2884 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
2886 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
2887 $(tooldir)/bin/gld, so that gcc can find it with or without
2890 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2892 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
2893 write_norel. All linking is now done via write_relax. Call
2894 ldsym_write before calling write_relax.
2895 * relax.c: Added copyright.
2896 (write_relax): Renamed from write_relaxnorel. Added relocateable
2897 argument. seclet_dump renamed to bfd_seclet_link.
2898 * relax.h: Added copyright.
2900 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2902 * ldmain.c (decode_library_subfile): Patch from
2903 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
2905 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2907 * config/vxworks960.mt renamed to config/i960.mt
2909 * configure.in: sparc-aout emulates a sun4, as does
2910 sparc*-vxworks, i960-nindy uses gld960 emulation
2912 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2914 Fix support for NOLOAD, add INCLUDE
2915 * ldfile.c (ldfile_open_command_file): pass file name to
2917 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
2918 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
2921 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2923 * Makefile.in, config.h: no more default emulation. Make the lack
2924 of emulation a compile time error
2926 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2928 * configure.in: recognise all sparclite variants, not just 'sparclite'
2930 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
2932 * m68kcoff.sc-sh: define _end as well as end, for consistency with
2935 * configure.in: accept *-ericsson-ose for any m68k CPU.
2937 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
2938 for each output section.
2940 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
2942 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
2943 macro bfd_asymbol_bfd as appropriate.
2944 * Makefile.in: Un-duplicate ldlex.c dependency.
2945 * condigure.in: Replace my_host case table by sourcing
2946 ../bfd/configure.host. Allow std-host as the default.
2947 * ldmisc.c: Change logic for C++ name demangling: There is
2948 no initial '_' to remove from stab-derived function names.
2950 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2952 * ldlang.c (lang_init_script_file): don't attach the output file
2953 sections to the script file.
2955 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2956 * ldlang.c (wild): run expansion loop over command line bfd too.
2957 (lang_ini_script_file): initialize more parts of the command line
2959 * ldlex.l: fix DEFINED start states.
2961 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2963 * ld.texinfo: new doc.
2964 * ldgram.y, ldlex.l: understand -y<symbol>
2965 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
2966 print info. (add_ysym): new function.
2967 * ldsym.h: (ldsym_type): new define SYM_Y.
2969 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
2971 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
2972 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
2973 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
2974 macros with PARAMS. Recreational cleanup. Update copyrights.
2976 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2978 * Makefile.in: pass down the bfd source directory for includes
2980 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
2982 * ldlang.c (lang_size_sections): don't change size and address for
2983 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
2986 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2988 * relax.c (build_it): re-enable the processing of data_statements
2989 in scripts, makes counted contructor lists work again.
2991 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
2993 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
2995 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
2997 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
3000 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
3002 * Support for i386-sysv.
3003 configure.in: check for i386-*-sysv* and i386-*-sco*.
3004 i386coff.sc-sh: rewrote to support SVR3 by default.
3005 ldctor.c (find_constructors): preserve stat_ptr.
3006 ldlang.c (wild_doit): initialize vma and size of new output
3007 section to corresponding input section. This is required for
3008 shared library support.
3009 (lang_size_sections): don't modify vma and size of sections which
3010 are never loaded (for shared libraries).
3011 ldwrite.c (copy_and_relocate): copy the contents of any section
3012 which has contents, not just sections which are loaded (for shared
3015 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3017 * ldlang.c (size_input_section): count the sizes of all sections
3020 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3022 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
3023 to demangle symbols better
3025 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
3027 * ldlang.c (lang_finish): don't warn if -e start symbol does not
3028 exist when linking with -r.
3030 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
3032 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
3035 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3037 * ldmain.c (linear_library): don't even think about processing
3038 an object file if it's already been done
3040 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3042 * configure.in: the hp9000/300 config file is now hp300
3044 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3046 * config/z8ksim.mt: new file
3048 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
3050 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
3051 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
3053 * ld.h (strip_symbols_type): Add value STRIP_SOME.
3054 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
3055 * ldlang.c (lang_add_keepsyms_file): New function.
3056 * ldlex.l: Handle "-retain-symbols-file".
3057 * ldsym.c (keepsyms_file, kept_syms): New vars.
3058 (process_keepsyms): New functihon; reads file, marks symbols for
3060 (write_file_locals): File symbols should always be kept.
3061 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
3062 and "-s". Process retain-symbols file before setting symtab.
3063 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
3064 (keepsyms_file, kept_syms): Declare them.
3066 * ldmain.c (main): Non-fatal errors should still cause non-zero
3067 exit status even with -r.
3069 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3071 Added initial support for the z8k
3072 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
3073 * configure.in, Makefile.in: modified to reflect above
3075 * ldlang.c (lang_check): when linking conflicting architectures,
3076 make the output file reflect at least one of the bad inputs.
3078 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
3080 * Makefile.in (install): if $(tooldir) exists, install ld in
3083 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3085 * Makefile.in, configure.in: modified to support i386-coff
3086 * i386coff.sh: new file
3088 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
3090 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
3091 added m68k-coff emulation mode, stolen from a29k emulation.
3092 Almost certainly wrong, but perhaps better than sun3.
3094 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
3096 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
3097 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
3098 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
3099 This is one character shorter, and lets people build on
3100 SVR3 system. (ld__h8300xray.[co] was the killer there;
3101 h8300xray.sc-sh is also overlong, but seems harmless.)
3102 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
3103 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
3104 * configure.in: Add host isc.
3106 * ldver.c: Call it version 2.0.
3108 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
3110 * ldver.c: Bump to version 0.98.
3113 * Makefile.in: Added mostlyclean, distclean, realclean rules.
3115 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
3117 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
3118 * ldlex.l: Moved comment() to end, since some compilers
3119 otherwise have problems with input() used before it is defined.
3121 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3123 * configure.in: added Solaris 2 and Irix 4 host support.
3125 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3127 * Makefile.in: remove -S flag from the FLEX definition
3129 * configure.in: rewrote, using new style case statement. use
3130 m68k.mt for m68k-aout systems
3132 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
3134 * Makefile.in: map "ld" through program_transform_name when
3137 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
3139 * cplus-dem.c: Removed. Use the version in libiberty now.
3140 * ldmisc.c: Use new libiberty version of cplus_demangle().
3142 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
3144 * gld960.em (gld960_choose_target): default to little endian, not
3147 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3149 * ldlang.c (lang_process): don't pass null pointers when
3150 abs_output_section is what is required.
3151 * ldwrite.c (ldwrite): use malloc to allocate the largest space
3152 used, and pass that down.
3153 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
3156 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
3158 * configure.in, config/ose68.mt: renamed OSE to ose.
3160 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
3162 * ldsym.c (write_file_locals): Reorder check for common or
3163 undefined symbols so that it works.
3165 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
3167 * configure.in: accept all m68K family members.
3169 * Makefile.in: always create installation directories.
3171 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3173 * ldlex.l: now parses comment correctly, added ~ to acceptable
3176 * ldexp.c (exp_unop): pass down abs_output_section - now can have
3177 unary -ve constants.
3179 * ldlang.c (lang_finish): warn when an entry symbol supplied on
3180 the command line can't be found.
3182 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3184 * ldlang.h: add new field "loadable" to output_section_statement.
3185 * ldlang.c (lang_output_section_statement_lookup): initilize new
3186 field. (wild_doit): if new field is not set, then stop output
3187 section from being loadable.
3188 (lang_enter_output_section_statement): set the field from the
3190 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
3191 * h8300hms.sc-sh, h8300hms.em: get -r right.
3193 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
3195 * ldint.texinfo: New internals manual (beginnings thereof).
3196 * PORTING: Removed, merged into ldint.texinfo.
3198 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
3200 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
3201 cdtest.exp: A test program (copied from libg++/test-install)
3202 that tests that constructor and destructors are handled
3205 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3207 * Makefile.in (install): install from ld.new, renaming during the
3208 copy, or else the next 'make install' needs to re-link ld.
3210 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3212 * configure.in: generalise hp recognition (from sef).
3214 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3216 * configure.in: recognize bsd and hpux hppa configurations.
3217 error messages echo to stderr, not stdout
3219 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3221 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
3222 ldmisc.c: removed rcsid's.
3224 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3226 * ldlang.c (lang_map): print changes in sizes due to relaxing
3227 (size_input_section): maintain the delta information.
3228 * ldlang.h: add new field to struct to contain delta info.
3229 * relax.c (relax_section): complain if input not relaxable.
3230 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
3233 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3235 * ldmain.c(main): prevent -r and -relax from being on at the same
3238 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3240 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
3244 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3246 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
3248 * ldlang.c(open_output): set the target arch and machine as soon
3249 as we can. (lang_size_sections): use new macros for setting vma
3252 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3254 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
3255 Also deleted an unreachable path to wrs.
3257 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3259 * Makefile.in (install): use -d test for $tooldir before
3260 installing ld there so that $tooldir can be inherited from
3263 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
3265 * ldlang.c: Two non-substantial changes for the sake of
3266 the old Portable C Compiler.
3268 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3270 * ldgram.y, ldlex.l: parse ABSOLUTE
3271 * ldexp.c: add support for ABSOLUTE
3273 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
3275 * Makefile.in: Added default definitions for HOSTING_CRT0,
3276 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
3277 * config/*.mh: Miscellaneous clean-up: Removed definitions
3278 of YACC (since it is not longer used in the Makefile).
3279 Remove HOSTING_* definitions that are subsumed by the
3280 ones added to Makefile.in. Removed most definitions of CC.
3281 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
3282 These are no longer needed.
3284 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
3286 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
3287 rules, since these are used when building a distribution.
3288 * Makefile.in (ldlex.c): Don't re-direct output, since that
3289 leaves a bogus output files if it fails.
3291 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
3292 * ldlex.c: Fix some unnecessary flex-specific-isms.
3294 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3296 * ldgram.y: move spurious semicolon
3297 * ldexp.h: fix prototype
3299 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3301 * ld.texinfo: references to linker now say "ld" not "gld".
3303 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3305 changed calling convention for Q_enter_global_ref
3306 * ldexp.c, ldlang.c, ldmain.c: reflect this
3307 * ldver.c: bump version to 1.97.1
3308 * ldindr.c (add_indirect): when an edict declaring an indirect
3309 symbol is found, make sure that any ideas about the symbol being
3310 common are changed if it now known to be defined.
3311 * ldmain.c (linear_library): complain once if archive isn't
3313 * ldlang.h, ldlang.c: make room for and initialize the complain
3316 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3318 * Makefile.in: use flex & bison from ../ if they exist.
3320 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3322 * relax.c (build_it): don't allocate space in the output file for
3323 stuff if -R flag applys to it.
3324 * ldfile.c: merge in VMS filename support
3325 * ldmain.c (main): take out ./ from library path, and close file
3326 before unlinking. Make multiple defs of a symbol create an
3328 * ldmisc.c: fatal errosrs delete output file
3330 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
3332 * ldver.c: Increase version number to 1.97, for consistency
3335 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
3337 * Makefile.in: FLEX -> LEX.
3339 * ld.texinfo: {} -> @{@}.
3341 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3343 * ld.texinfo: describe alternate, MRI-compatible linker scripts
3344 (and associated change in -c option, now used for these scripts)
3346 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3348 * ldver.c: Bumped version to 1.96 - new release, resync with the
3350 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
3351 rather than with raw malloc, makes it easier to track where memory
3353 * ldsym.h, ldsym.c: create obstack for all global symbols too.
3354 * ldwrite.c (ldwrite): moved malloc so only used when needed.
3355 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
3358 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3360 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
3362 * Makefile.in: use bootstrap for check.
3364 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3366 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
3368 * Makefile.in: now use flex, not lex
3369 * ldlex.l, ldlang.c, ldctor.c: lint
3371 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3373 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
3374 different sorts of filenames on the command line than in a script.
3376 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3378 * Makefile.in: rework CFLAGS so that they can be passed on the
3379 make command line. Remove MINUS_G. Default CFLAGS to -g.
3381 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3383 * relax.c: added handling for new "padding" seclet type, used to
3384 fill out gaps between section.
3385 * ldgram.y, ldlex.l: now -defsym on the command line is done
3388 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3390 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
3392 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3394 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
3397 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3399 * Makefile.in (install): Install second copy in $(tooldir)/bin
3400 without $(program_prefix), since that's what gcc expects.
3402 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3404 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
3405 * h8300*: fix bit rot and add support for h8300xray target
3406 * go32.sh: target emulation for go32.
3408 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3410 * gld960.em, i960.sc-sh. Fix i960 bit rot
3412 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
3414 * Makefile.in: install man page.
3416 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3418 * config/mt-<foo> renamed to <foo>.mt
3419 * config/mh-<foo> renamed to <foo>.mt
3420 * configure.in changed to reflect this
3421 * genscripts.sh now make .xbn files rather than .xN files
3423 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
3425 * ldver.h: fix decl of ldversion.
3427 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
3429 * Makefile.in: added check target.
3431 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3433 * ldmain.c (Q_enter_file_symbols): now aliases work again
3435 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
3437 * Makefile.in: added clean-info target.
3439 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3441 * ldexp.c (exp_print_tree): don't try and follow null pointers
3443 * ldgram.y: remove 11 shift reduce errors
3445 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3447 * Makefile.in: added tooldir and program_prefix.
3449 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3451 * ldlang.c (size_input_section): don't move absolute sections
3455 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3457 * cplus-dem.c: yet another copy of this - maybe it should go into
3459 * ldgram.y: now -V and -v have different actions
3460 * ldver.c: if -V, prints list of emulations compiled in
3461 * ldmisc.c: support for cplus demangling
3464 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3466 * Makefile.in, configure.in: removed traces of namesubdir,
3467 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3468 copyrights to '92, changed some from Cygnus to FSF.
3470 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
3472 * Makefile.in: Change mkscript rule into one for ./mkscript
3473 (for the sake of makes that don't realize they're the same).
3474 * PORTING: Add more details.
3475 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
3477 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
3479 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
3480 config/mt-hp300bsd: New port to hp300 running BSD.
3482 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
3484 Major rewrite of how ld is configured. The major idea
3485 is to use shell scripts to generate everything.
3486 * generic.em replaces ldtemplate.
3487 * Other *.em files replace various *.c files.
3488 A *.em file is a shell script that generates the corresponding
3489 ld__*.c file that implements an emulation. This is usually
3490 a straight 'cat' of a here-document, possibly with substitutions.
3491 * Script files (*.sc) are places by *.sc-sh scripts.
3492 Again, these are simple shell scripts that 'cat'
3493 here-documents, usually with some substitutions.
3494 The output a *.sc-sh is a script file.
3495 * Each emulation is defined by a short shell script with
3496 extension *.sh that specifies the emulation-specific
3497 parameters (such as the name of the *.sh-sc and *.em
3499 * genscript.sh is the master shell script used to generate
3500 an emulation. It is passed various argument, including
3501 the name a the emulation-speciic *.sh file that it
3502 "sources" to set variables to emulation-specifc parameters.
3503 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
3504 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
3505 * config/mh-foo: Rename LDEMULATION names as appropriate
3506 (usually 'gldfoo' -> plain 'foo').
3507 * ldwrite.c: Fixed a typo in a comment.
3508 * Makefile.in: Major changes. Removed some the sed
3509 magic to converts scripts, since that is now handled
3510 by genscripts.sh and the *.sc-sh scipt generators.
3511 * config.h: Remove a bunch of macros defining emulations
3512 and targets. This becomes one less file to edit when
3513 adding emulations or targets.
3514 * ldemul.h (struct ld_emulation_xfer_struct): Add
3515 emulation_name and target_name fields.
3516 * ldemul.c, ldemul.h: Define some default functions used
3517 by most emulations (and remove from the *.em scripts).
3518 * ldemul.c (ldemul_choose_target): Search the new
3519 ld_emulations array using a loop (instead of a hardwired
3520 nested if statement).
3521 Define the ld_emulation from the automatically-geenrated
3522 ldemul-list.h. This means you no longer have to edit ldemul.c
3523 to add a new emulation.
3524 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
3525 their expansions, since the former no longer exist.
3526 * PORTING: A very rough first draft of a porting guide.
3528 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
3529 to be terminated by a new-line (instead of requiring a semicolon).
3531 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3533 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
3534 tests for NULL pointers all over the place.
3535 * ldlang.c (lang_process): remember to relocate global symbols
3536 *after* relaxing has done it stuff.
3538 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3540 * config/mt-coff-h8300: use EMUL like everything else
3541 * ldlang.c: (print_padding_statement): print the right address.
3542 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
3545 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3547 * ldlex.l: Put pack -noinhibit-exec and -sort-common
3548 * ldlang.c (print_data_statement): print the right address.
3550 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
3552 * Makefile.in: The rule for testing ld by re-linking itself
3553 via an intermediate -r link was moved to the ld1 rule
3554 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
3555 which allows the bootstrap rule to work.
3556 * ldctor.c (find_constructors): Don't create a constructor
3557 list if it is already defined (as would happen if ld is
3558 invoked by collect).
3560 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3562 * config/mh-sparc.h: now uses libgcc.a
3563 * ldmain.c: quit using exit
3564 * *sc: use *(COMMON) rather than [COMMON]
3565 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
3566 to allow preprocessing of .l file.
3567 * Makefile.in: New ldlex.l mangling
3568 * ldexp.c (fold_binary): perform expressions with % and / in
3570 * ldfile.c (open_a): open archives on VMS in a special way
3573 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3575 * ldgram.y: map -M behave in the same way as -Map (sets file name
3577 * ldsym.c, ldlang.c: remember that size of a section is dependent on
3578 whether or not relaxing has been done.
3579 * ldmain.c: don't open a map file if it doesn't have a name
3580 * relax.c: all the brains have moved into bfd.
3581 * ldwrite.c: ammend comment
3583 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3585 * Makefile.in: added relax, also made three stage go through a
3588 * config.h: if GNU960 defined, then default emulation mode is
3590 * ldexp.h, ldexp.c: map to file hooks
3591 * ldlang.c: map to file hooks
3592 * ldgram.y: added -Map -relax
3593 * ldlex.l: added -relax, -Map
3594 * ldmain.c: open map file
3595 * ldmisc.c: support for map file
3596 * ldwrite.c: new relax magic
3598 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
3600 * Makefile.in, config/tm-*.h: Clean up make output, only
3601 pass DEFAULT_EMULATION to ldmain.c.
3603 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
3605 * ldver.c: Bump to version 1.94.
3607 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3609 * Makefile.in: infodir belongs in datadir.
3611 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
3613 * Makefile.in: Pass -y to bison. (Again;
3614 accidentally deleted by Rich.)
3615 * news.sc, ldgld68k.sc: Define __end as well as _end.
3617 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3619 * ldindr.h: added to contain prototypes of ldindr.c
3620 * ldfile.c: include ctype.h
3621 * ldmain.c: include the requried prototype headers
3622 * ldwrite.c: get_reloc_upper_bound has been renamed
3623 bfd_get_reloc_upper_bound
3625 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3627 * Makefile.in: punt "fundamental" mode because it breaks my emacs
3628 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
3629 spaces following hyphens, bsd make can't cope. added
3630 standards.text support and made it look like all the other
3633 * configure.in: configure now runs entirely in objdir so make file
3634 existence checks against ${srcdir}. Mark this directory as
3637 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3639 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3640 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3641 and mandir now keyed off datadir by default.
3643 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
3645 * ldver.c: Bumped version to 1.93.
3646 * Makefile.in: Pass -y to bison.
3648 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
3650 * config.h: h8 is now coff, not ieee
3651 * h8300hds.sc: reflect the same
3653 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
3655 * ldver.c (ldversion()): Update to 1.92.
3656 * ldctor.c: There are two places constructor sets
3657 can be defined. One of them checked for an existing
3658 duplicate, the other didn't. Unfortunately, the latter
3659 was called after the former ...
3660 So, factor out code for inserting a new element into
3661 constructor_name_list (after checking for a duplicate)
3662 into a new function add_constructor_name, and call
3663 it from both aforementioned places (ldlang_add_constructor
3664 and ldlang_check_for_constructors).
3666 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
3668 * Makefile.in: Rename .c files generated from ldtemplate
3669 to have names starting with ld__. This helps 'make clean'.
3671 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
3673 * Makefile.in: Take out the version number for install
3674 * m88kbcs.sc: put in contructor blocks.
3676 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
3678 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
3679 parameter, a format, and an arg pointer, and rename it to
3680 vfinfo(). Write info() in terms of new vfinfo().
3681 New einfo() is the same as info(), except it writes to stderr.
3682 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
3683 ldmisc.c: Replace "error" calls to info() by new einfo().
3685 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
3687 * ldlex.l ldgram.y: made -V option do same as -v
3688 * Makefile.in: Added $(MINUS_G) flag so debugging can be
3691 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
3692 i386 aout changes from Bob Kukura
3693 * Makefile.in, config.h: added i386aout support
3694 * configure.in: fixed /h-{myhost} typo
3695 * ldgram.y: -MM now gives more boring map.
3696 * ldlang.c: now does D_PAGED flag the right way.
3697 * ldsym.c: -MM flags does the right thing.
3699 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
3701 * configure.in: Fixed typo. Also, a fix for hp300bsd.
3702 * ldlang.c (init_os): Compensate for BFD change,
3703 where bfd_make_section now returns NULL for a duplicate
3704 section request, instead of the old section.
3706 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
3708 * ldver.c: Bump to version 1.91 (consistent with binutils).
3710 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
3712 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
3713 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
3714 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3715 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
3716 Add or update copyright notices.
3718 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
3721 * Makefile.in: Changed installation directory name scheme
3722 to be consistent with gcc. Also changed 'install'.
3724 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
3726 * Makefile.in: new targets ld.mm, ld.me
3728 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
3730 * Makefile.in, ldtemplate: Need to use separate scripts
3731 for -n and -N options. Yet more complication.
3733 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
3735 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
3736 work). Add some lines to avoid Sun Make VPATH bugs.
3738 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
3740 * news.sc: Add alignment for data segment.
3741 * ldtemplate: Add (yet another) script to get for -n or -N
3742 options. (These need different alignment than ZMAGIC files.)
3743 * Makefile.in: Add stuff for new foo.xn scripts.
3744 These are generated by replacing "ALIGN(0x...00)" by ".".
3746 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
3748 * Makefile.in: new targets ld.ms, ld-index.ms
3749 ld.texinfo: remove tabs, other cleanups for texi2roff
3751 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
3753 * ldmain.c (main): Make config.magic_demand_paged be true
3754 by default. Don't the WP_TEXT and D_PAGED flags of
3755 output_bfd here; it's too late, so set it when output_bfd
3756 is created (in ldlang.c). Also fix setting of EXEC_P flag
3757 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
3758 * ldlang.c: Remove some duplicate extern declarations.
3759 * ldgram.y: Fixes to -N and -n options.
3760 * Makefile.in: Recognize upper case letters in sed script
3761 to remove assignments from script files.
3762 * ldtemplate: Don't assukme that -N or -n options
3763 imply use of -r script.
3764 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
3766 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
3768 * ldtemplate: include bfd.h before sysdep.h.
3770 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
3772 Restructure configuration scheme for bfd, binutils, ld.
3774 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3775 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
3776 Change some config names to match other dirs.
3777 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3779 * config/: Rename some config files to match up h-*.h names.
3780 Remove all the HOST_SYS definitions from the config files.
3782 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
3784 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
3785 * ldtemplate: Remove ldfile_add_library_path calls;
3786 just use the SEARCH_DIR commands in the script files.
3787 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
3788 the SEARCH_DIR commands in the scripts (using ugly sed magic).
3789 This is primarily intended for cross-linking, where you would
3790 place libaries in a different place than native libraries.
3791 Also, emulations made from ldtemplate now use $(srcdir).
3792 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
3793 form; people can use the Makefile's LIB_PATH to override.
3795 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
3797 * Makefile.in: fix target ld.dvi, add target ld.info
3798 ld.texinfo: make info filename ld.info
3800 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
3802 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
3804 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
3805 few BFD types & enums.
3812 version-control: never