1 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3 * ldwrite.c (clone_section): Create a symbol with the
4 same name as the section.
6 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8 * ld.h (split_by_reloc, split_by_file): New flags.
9 * ldwrite.c (clone_section, split_sections): New functions.
10 * lexsup.c (parse_args): Understand new split options.
13 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
15 * configure.in (arc-elf): New target.
16 * Makefile.in (earcelf.c): New target.
17 * config/arc-elf.mt: New file.
18 * emulparms/arcelf.sh: New file.
21 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
23 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
24 .data segment. They must be writable when creating a shared
25 library. From H.J. Lu <hjl@nynexst.com>.
27 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
29 * emultempl/miposecoff.em: New file.
30 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
31 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
32 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
33 provide __runtime_reloc_start and __runtime_reloc_stop if they are
34 used. Align _fdata to a 16 byte boundary.
35 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
37 (emipsidtl.c): Likewise.
38 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
40 * ld.h (args_type): Add new field embedded_relocs.
41 * ldemul.h (ldemul_after_open, after_open_default): Declare.
42 (ld_emulation_xfer_struct): Add new field after_open.
43 * ldemul.c (ldemul_after_open): New function.
44 (after_open_default): New function.
45 * ldlang.c (lang_process): Call ldemul_after_open.
46 * lexsup.c (parse_args): Handle --embedded-relocs.
47 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
48 new after_open field to after_open_default.
49 * emultempl/generic.em, emultempl/gld960.em: Likewise.
50 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
51 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
52 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
53 * ld.texinfo, ld.1: Mention -embedded-relocs.
55 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
57 * Makefile.in: Add eshl.o.
58 * config/coff-sh.mt: Add shl emulation.
60 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
62 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
63 Youngdale <eric@aib.com>.
65 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
67 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
68 * config/i386linux.mh: New file; set HOSTING_CRT0.
69 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
70 /usr/lib, since that is already in LIB_PATH.
72 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
74 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
76 (.data, .bss): If "-N", then place the data/bss just after the end
77 of the .text section rather than at the default 0x40000000.
79 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
82 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
84 Patches from Eric Youngdale <eric@aib.com>:
85 * ldlang.c (lang_finish): Don't warn if entry symbol not found
86 when generating a shared library.
87 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
88 attempting to place an orphaned relocation section when generating
89 a dynamically linked object.
91 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
94 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
96 * ld.h (args_type): Add field export_dynamic.
97 * lexsup.c (parse_args): Recognize --export-dynamic.
98 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
99 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
101 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
103 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
104 we allocate common symbols.
106 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
108 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
109 .rela.fini to the list of .rel* sections.
111 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
113 * ldlang.c (load_symbols): Add new argument place. Only accept
114 linker scripts if place is not NULL. Put commands found in an
115 assumed linker script into place.
116 (lookup_name): Pass NULL as place argument to load_symbols.
117 (open_input_bfds): In lang_input_statement_enum case, pass a place
118 argument to load_symbols, and store any new statements after the
121 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
123 * ldver.c (ldversion): Bump to 2.5.3.
125 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
127 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
129 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
131 * Makefile.in (check): Add missing "else true" clause.
133 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
135 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
136 entry point to "start". Align at end of each section to 0x200.
137 Start .text section 0x1000 later. Add _etext, _edata, _end
140 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
142 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
143 composed of different object file formats.
144 (ldctor_build_sets): If the output format does not support the
145 reloc, and we are not generating a relocateable link, try getting
146 the reloc from the input format.
148 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
150 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
151 (em68knbsd.c): New target.
153 * config/m68k-nbsd.mt: New file.
154 * emulparams/m68knbsd.sh: New file.
155 * configure.in (m68*-*-netbsd*): Use above configs.
157 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
159 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
160 appropriately named static library, stop the search at that
163 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
165 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
166 and esparcnbsd.o; sorted entries.
167 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
169 * config/netbsd532.mt: Removed.
170 * emulparams/netbsd532.sh: Removed.
172 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
173 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
174 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
175 sparc*-*-netbsd*): Use above configs.
177 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
179 * ldmain.c (multiple_common): One of the types may now be
180 bfd_link_hash_indirect. The old BFD argument may be NULL.
182 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
184 * configure.in: Add * at the end of m68k-hp-hpux.
186 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
188 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
191 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
193 * scripttempl/nw.sc: Gather constructors and destructors and
194 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
196 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
198 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
199 (ei386nw.c, eppcnw.c): New targets.
201 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
202 scripttempl/nw.sc: New files, for i386 and powerpc netware.
204 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
205 instead of {i386,ppc}-elf.
207 * configure.in (sparc*-*-netware): Removed. There is no such
210 * ldint.texinfo: Move misplaced `@end iftex'.
212 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
214 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
215 .rela.dtors to the list of .rel* sections.
217 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
219 * ldver.c (ldversion): Update to version 2.5.
220 * Version 2.5 released.
222 * configure.in (all_targets): Handle i386-linux*.
224 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
226 * scripttempl/aout.sc: Set _etext and __etext to ., not
227 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
228 will not break any other system. From Eric Valette
231 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
233 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
234 --verbose to get the old -V behaviour.
235 * ld.1, ld.texinfo: Document this change.
237 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
239 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
240 assertion, since it could fail with a user defined linker script.
242 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
243 name in the hash table during the first phase--the hash table does
244 not even exist at that point, much less have the right value.
246 * Makefile.in (CC): Define.
247 (CXX): Move definition, change from g++ to gcc.
248 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
249 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
250 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
251 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
252 (.cc.o): Comment out.
254 (site.exp): Don't create testdir or set tmpdir.
255 (check): Run checks even if not running native. Use CC_FOR_TARGET
256 instead of RUNTEST_CC, and likewise for CXX.
257 (cdtest targets): Comment out.
258 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
259 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
260 * cdtest-main.cc, cdtest.exp: Remove.
262 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
264 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
265 file naming problems.
266 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
267 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
268 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
269 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
270 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
271 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
272 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
274 * genscripts.sh: Always search /usr/local/TARGET/lib.
276 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
278 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
280 * configure.in: Handle i386-bsdi* targets like i386-bsd.
282 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
284 * lexsup.c (parse_args): Add support for -a for HP/UX
287 * lexsup.c (parse_args): -c takes an argument.
289 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
291 * ld.h (args_type): Add new field endian.
292 * lexsup.c (parse_args): Handle -EB and -EL by setting
294 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
295 * ldlang.c (lang_add_output_format): Add arguments big and little.
296 If command_line.endian is set, use it to select big or little
297 rather than the default. Changed all callers.
298 * ldlang.h (lang_add_output_format): Update declaration.
299 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
300 LITTLE_OUTPUT_FORMAT.
301 * emulparams/elf32mipl.sh: Likewise.
302 * emulparams/mipsbig.sh: Likewise.
303 * emulparams/mipsbsd.sh: Likewise.
304 * emulparams/mipsidt.sh: Likewise.
305 * emulparams/mipsidtl.sh: Likewise.
306 * emulparams/mipslit.sh: Likewise.
307 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
308 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
310 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
311 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
312 * scripttempl/mipsbsd.sc: Likewise.
314 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
315 depending upon ldgram.c, so that a parallel make does not try to
318 * configure.in (mips*el-elf*): New target.
319 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
320 (eelf32mipl.c): New target.
322 * config/mipsl-elf32.mt: New file.
323 * emulparams/elf32mipl.sh: New file.
325 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
327 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
330 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
332 * ldmisc.c (vfinfo): Print BFD file name as well as file name
333 returned by find_nearest_line, in case the file name is something
334 unhelpful such as a .h file. Handle %u.
336 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
338 * ldlang.c (lang_do_assignments): Make sure output statement
339 has an attached bfd_section before trying to dereference it.
341 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
343 * ld.h (ld_config_type): Add new field warn_once.
344 * ldmain.c (undefined_symbol): Handle -warn-once.
345 * lexsup.c (parse_args): Recognize -warn-once.
346 * ld.texinfo (Options): Document -warn-once.
349 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
350 name. For %C, print the function name on a separate line, to keep
351 the length of error messages under control.
352 * ldmain.c (multiple_definition): Use %D for ``first defined
354 (undefined_symbol): Use %D for ``more undefined references
357 * ldmisc.c (multiple_warn): Remove; no longer used.
358 * ldmisc.h (multiple_warn): Don't declare.
360 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
362 * ldlang.c (print_output_section_statement): Print all lines
365 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
367 * ldlang.c (load_symbols): Check for archive before object. Use
368 bfd_check_format_matches, and, if ambiguous, print a list of
369 matching formats. If file format is not recognized, treat file as
371 * ldgram.y (yyerror): If assuming an object file is a script,
372 mention that. Tweak the format of the error messages.
373 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
374 guess that this is not actually a script, and just report that the
375 file format was not recognized.
376 * ld.texinfo (Options): Admit that -( may be used more than once.
377 Add note that unrecognized object files are now treated as linker
380 * ldfile.c (ldfile_input_filename): Make const.
381 (ldfile_assumed_script): New variable.
382 (try_open): Change arguments types to const.
383 (ldfile_find_command_file): Likewise.
384 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
385 * ldfile.h: Update declarations for ldfile.c changes.
386 * ldlex.l: Include <ctype.h>.
387 (file_name_stack): Change to be const char *.
388 (lineno_stack): New static variable.
389 (<<EOF>>): Set lineno as well as ldfile_input_filename.
390 (lex_push_file): Make name argument const. Initialize
392 (lex_redirect): Initialize lineno_stack entry.
393 (lex_warn_invalid): Handle non printable characters nicely.
394 * ldlex.h (lex_push_file): Declare second argument as const.
396 * ldgram.y (ifile_p1): Recognize GROUP.
397 * ldlex.l: Recognize GROUP.
398 * ld.texinfo (Option Commands): Document GROUP.
400 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
402 * config/m68klynx.mh: New file.
404 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
406 * emultempl/hppaelf.em: Add newlines to the error messages.
408 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
410 * config/i386lynx.mh: New file.
411 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
414 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
416 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
417 (GENERATE_SHLIB_SCRIPT): Define as yes.
418 (DYNAMIC_LINK): Define as false.
419 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
420 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
421 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
422 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
425 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
427 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
429 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
431 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
432 .got section is now explicitly handled in elf.sc.
434 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
436 * scripttempl/alpha.sc: Redo script to set . outside of sections
437 and not bother to explicitly specify section addresses.
438 Explicitly place .sdata section.
440 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
442 * scripttempl/m68kcoff.sc: Put .bss in data segment.
444 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
445 0, and to only be marked as NOLOAD if relocating.
446 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
447 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
448 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
449 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
450 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
451 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
452 * scripttempl/sparclynx.sc: Likewise.
454 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
456 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
457 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
460 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
462 * ld.h (args_type): Add field soname.
463 * lexsup.c (parse_args): Handle -soname argument.
464 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
466 * ld.texinfo: Document -soname.
468 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
470 * ldlang.c (lang_check): Don't try to set the architecture if the
471 input and output files are incompatible. Just warn.
473 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
475 * configure.in: Change i[34]86 to i[345]86.
477 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
479 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
481 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
483 Make the ELF linker handle orphaned sections reasonably. Also,
484 define __start_SECNAME and __stop_SECNAME around sections whose
485 names can be represented in C, for the benefit of symbol sets in
487 * ldemul.h (ldemul_place_orphan): Declare.
488 (ld_emulation_xfer_type): Add place_orphan field.
489 * ldemul.c (ldemul_place_orphan): New function.
490 * ldlang.h (wild_doit): Declare.
491 * ldlang.c (wild_doit): Make nonstatic.
492 (lang_place_orphans): Call ldemul_place_orphan.
493 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
494 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
496 (gld${EMULATION_NAME}_place_orphan): New static function.
497 (gld${EMULATION_NAME}_place_section): New static function.
498 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
500 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
502 * scripttempl/aout.sc: Add .linux-dynamic after .data.
504 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
506 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
507 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
509 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
511 * ldexp.h (exp_get_abs_int): Declare.
513 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
515 * ldlang.c (lang_do_assignments): Handle complex AT's better.
516 * ldexp.c (exp_get_abs_int): New function.
518 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
520 * configure.in: add i960-nindy-coff support.
522 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
524 * ldlex.l (yy_create_string_buffer): Handle change to internal
525 interface in flex 2.4.7.
527 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
529 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
530 New function; add 0x20 to any use of -Ttext.
531 (gld${EMULATION_NAME}_create_output_section_statements): New
533 (ld_${EMULATION_NAME}_emulation): Use the new function
534 gld${EMULATION_NAME}_create_output_section_statements.
536 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
538 * scripttempl/mips.sc: Redo script to set . outside of sections
539 and not bother to explicitly specify section addresses.
541 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
543 * scripttempl/elf.sc: Copy several more relocation sections into
544 the output. Put .got.plt sections into .got.
546 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
548 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
550 Add a new script operator, PROVIDE, to define a symbol only if it
552 * ldgram.y (PROVIDE): New token.
553 (assignment): Accept PROVIDE.
554 * ldlex.l (PROVIDE): New token.
555 * ldexp.h (node_type): Add etree_provide to node_class enum.
556 (exp_provide): Declare.
557 * ldexp.c (exp_fold_tree): Handle etree_provide.
558 (exp_provide): New function.
559 (exp_print_tree): Handle etree_provide.
560 * ld.texinfo: Document PROVIDE.
562 * ldlang.c (lang_common): Pass desired alignment to
563 lang_one_common as power of two.
564 (lang_one_common): Get common symbol alignment from linker hash
565 table entry. Treat desired alignment as a power of two.
567 * ldlang.c (wild_section): Attach all section with the given name,
568 not just the first one. If there is no name, attach all sections
569 even if the SEC_IS_COMMON flag is set.
571 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
573 * ld.h (args_type): Add field rpath.
574 * lexsup.c (S_ISDIR): Define if not already defined.
575 (parse_args): Add support for -rpath. If -R is used to name a
576 directory, treat it as -rpath for Solaris compatibility.
577 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
578 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
579 * ldmain.c (main): Initialize command_line.rpath to NULL.
580 * ld.texinfo: Document -rpath option.
582 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
584 * emulparams/pc532machaout.sh: New file. Pc532 mach script
587 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
589 * config/pc532mach.mt: New file. Pc532 mach target support.
591 * config/pc532mach.mh: New file. Pc532 mach host support.
593 * config/netbsd532.mt: New file. Netbsd 532 target support.
595 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
597 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
600 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
602 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
603 bfd_abs_section_ptr, not &bfd_abs_section.
605 * lexsup.c (parse_args): Changed "retain-symbols-file" from
606 no_argument to required_argument. From djm.
608 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
610 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
611 sections to force a VMA of 0; needed for ELF backends which have
612 not been converted to the new linker style.
614 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
616 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
617 it was for the HPUX dynamic loader's use and it creates problems
620 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
622 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
623 * ldlang.h (lang_do_assignments): Put external decl here.
624 * emultempl/hppaelf.em: Minor cleanups throughout file.
625 (hppa_elf_create_output_section_statements): Rewrite.
626 (hppaelf_finish): Rewrite.
628 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
630 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
632 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
634 * ld.texinfo: -Bstatic is not ignored.
636 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
638 * ldlex.l: Recognize \r the same as \n.
640 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
642 Preliminary support for generating shared libraries, from Eric
643 Youngdale <ericy@cais.cais.com>.
644 * genscripts.sh: If the emulation parameter file sets
645 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
646 CREATE_SHLIB defined.
647 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
648 link_info.shared is set, use the .xs script file.
649 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
650 .interp section, and don't include TEXT_START_ADDR in the starting
651 address of the first section.
652 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
653 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
655 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
657 * configure.in: Change --with-targets to --enable-targets.
659 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
661 * lexsup.c (parse_args): Add support for new options -( -) with
662 synonyms --start-group --end-group.
663 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
664 (lang_group_statement_type): Define new struct.
665 (lang_statement_union_type): Add group_statement field.
666 (lang_enter_group, lang_leave_group): Declare.
667 * ldlang.c (lang_for_each_statement_worker): Handle
668 lang_group_statement_enum.
669 (map_input_to_output_sections, print_statement): Likewise.
670 (lang_size_sections, lang_do_assignments): Likewise.
671 (open_input_bfds): Completely rewrite. Now does its own looping,
672 rather than using lang_for_each_statement. Handle groups.
673 (lang_process): Update call to open_input_bfds.
674 (print_group): New static function.
675 (lang_enter_group, lang_leave_group): New static functions.
676 * ldfile.c (ldfile_open_file): If the file has already been
677 opened, just return rather than taking an assertion failure.
678 * ldver.c (help): Mention new options.
679 * ld.texinfo: Document new options.
681 * ldlang.c (end_of_data_section_statement_list): Don't define.
682 (lang_leave_output_section_statement): Don't set obsolete variable
683 end_of_data_section_statement_list.
685 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
688 * ldlang.c (lang_size_sections): Adjust current region address
689 even for sections with an explicit address. From
690 ralphc@pyramid.com (Ralph Campbell).
692 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
693 From jrs@world.std.com (Rick Sladkey).
695 * scripttempl/mipsbsd.sc: Let sections align to their natural
698 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
700 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
702 (lang_abs_symbol_at_beginning_of): Likewise.
703 (lang_abs_symbol_at_end_of): Likewise.
704 (lang_size_sections): Use bfd_is_abs_section to check for the
705 absolute section. Don't try to set the VMA or output_offset or
706 size of the absolute section.
707 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
710 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
712 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
713 when generating relocatable objects.
715 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
717 * emultempl/linux.em: New file providing support for linking
718 against Linux shared libraries.
719 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
720 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
722 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
724 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
725 * ldmain.c (main): Initialize link_info.shared to false. Give
726 error if link_info.relocateable and link_info.shared are both set.
728 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
729 it as naming an emulation to be added to EMULATION_OFILES.
730 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
732 * Makefile.in: Rebuilt dependencies.
733 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
734 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
735 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
736 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
737 (ei386linux.c): Remove; now in Makefile.in.
738 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
739 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
740 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
741 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
742 (eelf64_sparc.c): Remove; now in Makefile.in.
743 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
744 (eelf32_sparc.c): Remove; now in Makefile.in.
746 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
747 no owner--it might be bfd_abs_section. From Eric Youngdale
748 <ericy@cais.cais.com>.
750 * scripttempl/aout.sc: Let sections align to their natural
753 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
755 * ldemul.h (ldemul_open_dynamic_archive): Declare.
756 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
757 * ldemul.c: Include ldexp.h and ldlang.h.
758 (ldemul_open_dynamic_archive): New function.
759 * ldfile.h (ldfile_open_file_search): Declare.
760 * ldfile.c: Include ldemul.h.
761 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
762 argument, not bfd *. Change all callers.
763 (ldfile_open_file_search): Rename from open_a. Return boolean
764 argument, not bfd *. Clean up. Change all callers.
765 (ldfile_open_file): If doing a dynamic link, call
766 ldemul_open_dynamic_archive rather than assuming the extension of
767 a dynamic object is ".so".
768 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
770 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
772 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
774 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
775 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
776 Accept -static as a synonym for -non_shared.
778 Let the user change the dynamic linker used by ELF code.
779 * ld.h (args_type): Add new field interpreter.
780 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
782 * ldmain.c (main): Initialize command_line.interpreter to NULL.
783 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
784 the ELF backend to return the .interp section. If
785 command_line.interpreter is not NULL, set the contents of .interp
787 * ld.texinfo: Mention -dynamic-linker.
789 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
792 * lexsup.c (parse_args): Sort out the option macros and change the
793 definitions to make it easier to add a new option.
795 * scripttempl/aout.sc: Define __etext and __edata to go along with
798 * ld.h (ld_config_type): Add new field traditional_format.
799 * lexsup.c (parse_args): Add traditional-format to longopts, and
801 * ldmain.c (main): Initialize config.traditional_format to false.
802 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
803 flags of output_bfd according to config.traditional_format.
804 * ldver.c (help): Mention -traditional-format.
805 * ld.texinfo: Document -traditional-format.
807 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
809 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
810 they are encountered.
812 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
814 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
815 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
817 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
819 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
820 _FTEXT, _ETEXT and _FDATA. Dont define _END.
822 * ldfile.c (open_a): If this is not an archive, try to open it in
823 the current directory before searching for it.
825 * lexsup.c (parse_args): Treat -i as a synonym for -r.
827 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
828 BLOCK works in a section address as documented.
830 * ldgram.y (YYDEBUG): Don't define.
832 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
834 * emultempl/gld960.em: Pass false for new argument to
835 ldfile_add_library_path.
836 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
838 * emultempl/sunos.em: Only look for .so files if doing a dynamic
841 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
843 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
845 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
847 * Makefile.in (check): Delete ld.new dependency so that a regression
848 test doesn't trigger a rebuild of the linker.
850 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
852 * ldlang.c (map_input_to_output_sections): For lang_address, call
853 init_os if it hasn't already been called.
855 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
857 Add support for SunOS shared libraries.
858 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
859 shared library support code.
860 * emultempl/sunos.em: New file.
861 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
862 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
863 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
866 * ldlang.c: Minor formatting cleanups.
867 (lang_for_each_input_file): New function.
868 * ldlang.h (lang_for_each_input_file): Declare.
870 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
872 (search_head): Declare.
873 (ldfile_add_library_path): Add new cmdline argument in prototype.
874 * ldfile.c (search_head): Make non-static.
875 (search_dirs_type): Move to ldfile.h.
876 (ldfile_add_library_path): Accept cmdline argument, and save it.
877 * lexsup.c (parse_args): Pass true for new cmdline argument of
878 ldfile_add_library_path.
879 (set_default_dirlist): Likewise.
880 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
881 argument of ldfile_add_library_path.
882 * ldgram.y (ifile_p1): Likewise.
884 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
886 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
887 total_size, superfile and chain.
888 * ldfile.c (open_a): Don't clear search_dirs_flag.
889 (ldfile_open_file): Don't try to open superfile. Assert that file
890 has not already been opened.
891 * ldlang.c (new_afile): Don't initialize superfile.
892 * ldmain.c (add_archive_element): Don't initialize subfiles or
893 chain or superfile. Initialize search_dirs_flag to false.
895 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
897 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
899 Changes from binutils-2.4 release:
901 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
902 variables, use whitespace, so scripts don't break.
904 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
906 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
908 * cdtest-bar.cc: Renamed from cdtest-func.cc.
909 * Makefile.in: Noted change.
911 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
912 don't know where that's supposed to come from, or why it's
915 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
917 * configure.bat: update to latest makefile.in
918 * emulpara/go32.sh: set to coff-go32 not aout
919 * emultemp/generic.em: strength-reduce the structure of
920 this shell script, since the only available shell for
921 DOS can't handle complex syntax.
922 * emultemp/stringify.sed: for "sed -f" instead of inline.
923 * makefile.in: depend on stringify.sed as well as genscripts.sh
924 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
925 * genscripts.sh: empty variables aren't always considered "set",
926 so set them to "y" instead.
928 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
930 * ldlang.c (entry_symbol): Make static.
931 (lang_add_entry): Add cmdline argument.
932 * ldlang.h (lang_add_entry): Change prototype.
933 * ldgram.y (statement_anywhere): Change lang_add_entry call.
934 * lexsup.c (parse_args): Likewise.
936 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
938 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
940 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
941 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
942 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
944 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
946 Add support for ELF shared libraries.
947 * ld.h (ld_config_type): Add field dynamic_link.
948 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
949 on attempts to use -r with -relax, -call_shared or -s.
950 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
951 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
952 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
953 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
954 OPTION_NON_SHARED by setting dynamic_link field accordingly.
955 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
957 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
958 opening a file with a .so extension first.
959 * emultempl/elf32.em: New file.
960 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
961 (NONPAGED_TEXT_START_ADDR): Likewise.
962 (TEMPLATE_NAME): Define as elf32.
964 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
965 * scripttempl/elf.sc: Add placement for new dynamic sections.
966 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
967 outside of any section. Don't use ALIGN(8); just let one section
968 VMA follow another. Put .dynbss in .bss. Don't mention debugging
969 sections; they'll be handled correctly anyhow.
970 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
972 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
974 * Makefile.in (install): Redirect output of ln to /dev/null.
976 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
978 * emultempl/hppaelf.em: Change all references of
979 .hppa_linker_stubs to .PARISC.stubs.
980 * scripttempl/hppaelf.sc: Likewise.
982 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
984 * ldlang.c (print_output_section_statement): Change ``no attached
985 output section'' message slightly.
986 (lang_do_assignments): Don't recurse down if there is no real
989 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
990 match corresponding change in emulation templates.
991 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
992 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
994 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
996 * ldver.c (ldversion): Updated version number.
998 * cdtest-foo.cc: Use explicit "#pragma implementation".
999 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1000 * Makefile.in: References to cdtest-func.o changed to
1003 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1005 Don't create unnecessary output sections.
1006 * ldlang.c (out_bfd_get_section_by_name): Remove.
1007 (wild_section): Call bfd_get_section_by_name rather than
1008 our_bfd_get_section_by_name. Don't call wild_doit if there is no
1010 (lang_create_output_section_statements): Remove.
1011 (map_input_to_output_sections): For several cases, call init_os if
1012 it has not already been called.
1013 (lang_size_sections): If output section was not created, skip it.
1014 (lang_process): Don't call lan_create_output_section_statements.
1015 (lang_place_orphans): Skip files with just_syms_flags set to true.
1016 * ld.texinfo: Document change.
1018 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1020 * ldlang.c (wild_doit): Don't bother initializing the vma and
1021 section size. Don't special case SEC_SHARED_LIBRARY.
1022 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
1025 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
1027 * config/go32.mh : New file for Xgo32X.
1029 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1031 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
1032 before calling einfo, since we are reporting an fopen failure.
1033 From jrs@world.std.com (Rick Sladkey).
1035 * configure.in: Use "e" rather than "em_" as prefix for
1038 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1040 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
1042 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
1043 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
1045 * Makefile.in: Changed all generated file names.
1046 (ldemul-list.h): Depend on Makefile, not config.status. Changed
1047 sed patterns to handle new filenames.
1049 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
1050 * configure.in: Adjusted.
1052 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1054 * Makefile.in (install-info): Don't use "$<*", it doesn't always
1055 work. Instead, check build dir and $srcdir explicitly, and use
1056 `echo' to get all the filenames.
1058 * configure.in (h8300h-*-hms): Changed ld_target name to
1060 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
1063 * config/i960coff.mt: New file.
1064 * emulparams/gld960coff.sh: New file.
1065 * emultempl/gld960c.em: New file.
1066 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
1067 i960coff configuration.
1068 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
1070 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
1071 code isn't included in FSF releases, and it can still be
1072 explicitly selected.
1073 (distclean): Remove site.bak and tmpdir.
1074 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
1075 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
1077 Patches from Ralph Campbell:
1078 * config/mipsbsd.mh: New file.
1079 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
1080 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
1081 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
1084 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
1086 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1088 * config/m68k.mt (EMUL): Set to m68kaout.
1089 * emulparams/m68kaout.sh: New file.
1090 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
1091 (em_m68kaout.c): New target.
1093 * ldlang.c (lang_size_sections): If dot moves because of an
1094 assignment, don't try to insert a pad into the absolute output
1095 section, just change the address of the default memory region
1098 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
1099 cdtest-ur.out, and cdtest-ur.tmp.
1101 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1103 * scripttempl/sa29200.sc: Align all sections to four byte
1106 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
1108 * Makefile.in, configure.in: Support for go32 coff.
1109 * config/i386-go32.mt: New file
1110 * emulparams/i386go32.sh: New file
1111 * scripttempl/i386go32.sc: New file
1113 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1115 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
1116 Lynx-specific script templates.
1117 * configure.in (sparclite*-*-coff): Use coff-sparc.
1118 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
1119 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
1120 (ENTRY): Set to __main.
1121 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
1122 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
1123 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
1125 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1127 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
1128 byte boundary, in case the global constructors do not take up an
1131 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1132 exist, get crtbegin based on gcc -print-libgcc-file-name.
1133 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1135 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1137 * ldlang.c (lang_size_sections): When no address is given for a
1138 section, align it according to its requirements.
1140 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1142 * Makefile.in (clean, distclean): Remove configdoc.texi.
1144 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
1146 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
1148 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1150 * ldlang.c (lang_size_sections): When relaxing, adjust the
1151 position of a padding statement, and adjust dot accordingly.
1153 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
1155 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
1157 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1159 * scripttempl/i386coff.sc: If relocating, don't put .init and
1160 .fini sections into .text; keep them separate.
1161 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1162 exist, get crtbegin based on gcc -print-libgcc-file-name.
1163 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1165 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
1167 * Makefile.in (check): Set TCL_LIBRARY for runtest.
1169 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1171 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
1174 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
1175 if building a final executable.
1177 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1179 * ldmain.c (main): Check the return value of bfd_close.
1181 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1183 * scripttempl/alpha.sc: Clean up section alignment to ensure that
1184 sections never overlap when using -r.
1186 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1188 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
1189 changes: get_symtab_upper_bound renamed and returns long,
1190 bfd_canonicalize_symtab returns long, check for error indications.
1192 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1194 * ldlang.c (print_input_section): For section size, use
1195 _cooked_size if it is non-zero, size otherwise.
1196 (size_input_section): Likewise.
1197 (lang_do_assignments): Likewise (case lang_input_section_enum).
1199 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1201 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
1202 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
1203 (lang_add_input_file): Pass true to new_afile for add_to_list.
1204 (lookup_name): Remove force_load argument. Changed all callers.
1205 Pass false to new_afile for add_to_list. Split loading of symbols
1206 out into separate function.
1207 (load_symbols): New function split out of lookup_name. Don't load
1208 the symbols if they are already loaded.
1209 (open_input_bfds): For lang_input_statement_enum call load_symbols
1210 rather than lookup_name.
1211 (lang_process): Pass abs_output_section rather than NULL to
1213 (lang_startup): Set real field of first_file to true.
1215 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1217 * ldlang.c (had_relax): Removed.
1218 (relax_again): New static variable.
1219 (lang_size_sections): Change call to bfd_relax_section to
1220 correspond to BFD changes. Set relax_again appropriately.
1221 (lang_process): Remove #if 0 code. When relaxing, keep calling
1222 lang_do_assignments and lang_size_sections until relax_again
1225 * emultemp/gld960.em: Include libiberty.h
1226 (gld960_before_parse): Pass NULL as final argument to concat.
1228 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1230 * scripttempl/aout.sc: Force _end and __end to be aligned to a
1233 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
1234 building a bfd_data_link_order, rather than by setting the section
1235 contents immediately.
1237 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1239 Changes to make -Ur work again.
1240 * ldmain.c (add_to_set): Now takes reloc argument rather than
1241 bitsize. Check config.build_constructors here. If an new hash
1242 table entry is created, mark it as undefined.
1243 (constructor_callback): No longer takes bitsize argument. Pass
1244 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
1245 BFD backend supports it.
1246 (reloc_overflow): Handle a NULL abfd argument.
1247 (reloc_dangerous, unattached_reloc): Likewise.
1248 * ldctor.c: Include ldmain.h.
1249 (struct set_info): Change bitsize field to reloc.
1250 (ldctor_add_set_entry): Now takes reloc argument rather than
1251 bitsize. Don't bother to check config.build_constructors here.
1252 (ldctor_build_sets): Get the size from the reloc howto. If
1253 generating relocateable output, call lang_add_reloc rather than
1255 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
1257 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
1258 (lang_reloc_statement_type): New structure.
1259 (lang_statement_union_type): Add reloc_statement field.
1260 (lang_add_reloc): Declare new function.
1261 * ldlang.c (lang_for_each_statement_worker): Handle
1262 lang_reloc_statement_enum.
1263 (map_input_to_output_sections, print_statement): Likewise.
1264 (lang_size_sections, lang_do_assignments): Likewise.
1265 (print_reloc_statement): New function.
1266 (lang_add_reloc): New function.
1267 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
1269 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
1270 (cdtest-ur, cdtest-ur.out): New targets.
1271 (check-cdtest): Now also check that -Ur works correctly.
1273 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
1275 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1277 * ldlang.c (lang_process): Move lang_common call before
1278 map_input_to_output_sections, to ensure that any alignment
1279 constraints set by common symbols are copied over to the output
1282 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1284 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
1285 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
1286 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
1287 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
1290 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1292 * config/i386bsd.mh: New file.
1294 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1296 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
1298 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
1299 (DATA_START_SYMBOLS): Define _fdata.
1301 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
1303 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
1305 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1307 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
1308 works again. Attach some output symbols to the stub file bfd.
1310 * emultempl/hppaelf.em: Include elf32-hppa.h.
1311 (file_chain): Add decl.
1312 (hppa_look_for_stubs_in_section): Delete decl.
1313 (hppaelf_finish): Reenable code. Do not pass symbols
1314 down to hppa_look_for_stubs_in_section.
1316 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
1318 * ldmain.c (write_map): Don't define. Removed all references.
1319 Just use map_file or map_filename instead.
1320 (add_archive_element): Use minfo to write map information, not
1322 (constructor_callback): Use fprintf to write map information, not
1324 * ldmain.h (write_map): Don't declare.
1325 * ldgram.y (mri_script_command): Removed reference to write_map.
1326 * ldlang.c (lang_one_common): Likewise.
1327 * lexsup.c (parse_args): Likewise.
1329 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
1331 * scripttempl/elf.sc: Force all sections to be aligned.
1333 * ldgram.y (section): Reverse the order of memspec_opt and
1334 fill_opt to avoid an ambiguity when both are used.
1335 * ld.texinfo: Changed accordingly.
1337 * ldgram.y: Move include of ldlex.h back with other includes.
1338 * ldlex.h (input_type): Don't initialize enum constants to
1340 * ldlex.l: Use a switch to return the right token based on
1341 input_type, rather than knowing that input_type has a value based
1344 * ldgram.y (dirlist_ptr): Removed; not used.
1345 * lexsup.c: Include ldver.h.
1346 * Makefile.in: Rebuilt dependencies.
1348 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
1350 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
1351 (ldlang_add_file): call it here instead.
1353 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1355 * ldgram.y: Include ldlex.h after %token decls, for byacc.
1357 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1359 * emultempl/hppaelf.em: First attempt to clean this file up.
1360 Add comments in several functions as to their purpose and
1361 how they function (or my current best guess). Clean up horrible
1362 spacing and indention that never should have been accepted in the
1363 first place. Add FIXMEs for issues which need to be resolved.
1364 Disable linker-stub generation until it gets fixed. This allows
1365 the linker to at least work on simple code for testing purposes.
1367 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
1368 it via hppaelf_finish). Prototype moved into ldlang.h.
1369 (lang_process): Move problematic extra call to lang_size_sections
1370 into the PA ELF specific code.
1371 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
1372 lang_size_sections moved here.
1374 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
1376 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
1377 * config/ppc-elf32.mt: New file.
1378 * emulparams/elf32ppc.sh: New file.
1379 * emultempl/ppc.em: New file.
1380 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
1381 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
1382 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
1384 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1386 * lexsup.c (parse_args): Use symbolic numbers for long options.
1387 Fix misunderstanding in -Y and -call_shared et al.
1389 Use getopt instead of lex and yacc to parse the command line.
1391 * ld.texinfo (Options): Document changes to option syntax.
1392 * Makefile.in: Update dependencies.
1393 * ldver.c (help): Tweak dashes in usage message.
1394 * ldgram.y (%union): Remove unused members.
1395 Remove %tokens for command line options; add ones for input types.
1396 (command_line): Rules removed.
1397 (file): Instead of command line, recognize an
1398 input type indicator, then use the nonterminal for that type.
1399 (defsym_expr): New nonterminal from code formerly in command_line.
1400 * ldlex.h: Declare parser input type enum and variable.
1401 Don't declare parse_line.
1402 * ldlex.l: Remove unused variables. Make some used ones static
1404 (COMMAND): Start state and its rules removed.
1405 At start of yylex, return input state token if at start of input.
1406 (lex_redirect): Don't need to set yyout.
1407 (ldlex_command): Function removed.
1408 * ldmain.c (main): Instead of calling parse_line, set up the
1409 redirections and call yyparse directly.
1410 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
1412 * lexsup.c: Remove #if 0'd code.
1413 (parse_line): Function removed.
1414 (parse_args): Rewrite to use getopt_long_only.
1415 (set_default_dirlist): New function from code formerly in
1416 ldgram.y:command_line.
1417 (set_section_start): New function.
1418 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
1419 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
1420 compiled-in link scripts in "{" and "}", as the grammar no longer
1423 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
1425 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
1426 require that it be in $(srcdir).
1428 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
1430 * ldlang.c (lang_size_sections): Only align section to alignment
1431 required by linker script, not to maximum alignment of input
1434 * ldlang.h (largest_section): Don't declare.
1435 * ldlang.c (largest_section): Don't define.
1436 (size_input_section): Don't set largest_section; not used.
1438 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
1440 * ldlang.c (new_afile): Pass NULL as last argument to concat.
1442 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1444 * ldlang.c, ldmain.c: Include libiberty.h.
1446 * ldmisc.h (concat): Don't declare.
1447 * ldmisc.c (concat): Don't define; just use the one in libiberty.
1449 * ld.h (as_output_section_statement): Removed; not used.
1451 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1453 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
1454 bfd_set_error and new error names.
1456 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1458 * ldwrite.c (build_link_order): If the cooked size of the section
1459 has been set, use it, for determining link_order size.
1460 (ldwrite): In the error message displayed if bfd_final_link fails,
1461 indicate that it was in fact the final link step that failed.
1463 * ldlang.c (lang_size_sections): Clear bfd_error before calling
1464 bfd_relax_section, in case it returns false but doesn't flag an
1465 error. If an error is returned, indicate which one it is in the
1468 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
1469 it'll get picked up from $(srcdir) if appropriate.
1471 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1473 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
1474 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
1476 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1478 * ldlex.l (comment): Increment line number when newline is read.
1480 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1482 * ldlang.c (lookup_name): Take new argument, force_load. If true,
1483 reload the file even if it is already loaded.
1484 (wild): Call lookup_name with force_load argument of 0.
1485 (open_input_bfds): Call lookup_name with force_load argument of 1.
1486 (print_symbol): Remove declaration of non-existent function.
1487 (print_one_symbol): Return true rather than falling off end.
1489 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1491 * ldmain.c (main): Use %ld when printing long values.
1493 * scripttempl/elf.sc: Move _edata after the .sdata section.
1494 Permit OTHER_BSS_SYMBOLS to be defined.
1495 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
1497 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1499 * Rename all "hppaosf" files to "hppaelf".
1500 * Change all "osf" references to "elf" in hppaelf files.
1501 * Makefile.in: Likewise.
1502 * configure.in: Likewise.
1504 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1506 * ldmain.c (main): Call xatexit, not atexit.
1507 Call xmalloc_set_program_name.
1509 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
1512 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1514 * emultempl/lnk960.em (append), emultempl/hppaosf.em
1515 (hppaosf_finish): Call xmalloc, not ldmalloc.
1516 * ldmain.c (preserve_output): Function removed.
1517 (main): Do it here instead.
1519 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1521 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
1522 GNU C specific macros.
1524 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
1525 call to LANG_FOR_EACH_INPUT_SECTION.
1527 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1529 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
1530 deleted; will use libiberty versions instead.
1531 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
1532 mri.c Makefile.in: Change callers.
1534 * ldmisc.c (vfinfo): Remove cleanup code.
1535 * ldmain.c (remove_output): Put it here (new function).
1536 (preserve_output): New function.
1537 (main): Register remove_output and preserve_output with atexit.
1538 * ldmain.c ldgram.y: Call xexit instead of exit.
1539 * ldmisc.h: Declare xexit.
1541 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
1543 * Makefile.in: Lots of new H8/500 memory models.
1545 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1547 * ldlex.l: Removed duplicate rules.
1548 (yywrap): Provide default definition, needed with some versions of
1551 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1553 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
1554 the archive filename too.
1556 * ldlex.l: Add rule to catch invalid input characters instead of
1557 printing them. Include "ldmain.h" for program_name decl.
1558 (lex_warn_invalid): New function.
1559 * Makefile.in: Add dependency.
1561 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1563 * Makefile.in (check): Don't bother running any tests of
1564 cross-linker until the test suite no longer assumes native mode.
1566 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1568 * ldlang.c (print_one_symbol, print_input_section): Print
1569 global symbols in symbol table again.
1571 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1573 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
1574 exit successfully instead of complaining if no input files are
1577 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
1579 * Makefile.in: Format variable definitions consistently.
1580 (LD_PROG): Remove unnecessary variables from link command,
1581 change variable LOADLIBES to EXTRALIBS.
1583 * ldmain.c (main): Compute and display total execution time.
1584 * ld.texinfo (-stats): Document the option.
1586 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1588 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
1591 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
1594 * ldlang.c (relaxing): Removed global variable.
1595 (lang_size_sections): If the canonical symbols have not already
1596 been read in, read them in before relaxing.
1597 * ldlang.h (relaxing): Removed declaration.
1599 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1601 * ldlang.c (new_afile): Initialize loaded field to false.
1602 (lookup_name): If file was already loaded, don't call the
1603 add_symbols entry point again.
1605 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1607 * ld.texinfo: Clarify what -T option does.
1609 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1611 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
1614 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1616 * ldmain.c (add_archive_element): If trace_files or
1617 trace_file_tries, print file name.
1618 * ldlang.c (lookup_name): Likewise.
1619 (ldlang_add_file): Don't put files on input_bfds list in reverse
1622 * scripttempl/elf.sc: Correct typo.
1624 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1626 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
1627 their arguments optional, for compatibility with the old GNU ld.
1629 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1631 * scripttempl/elf.c: Define __bss_start before the .sbss section.
1633 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1635 * ldmain.c (add_to_set): Add bitsize argument.
1636 (constructor_callback): New function.
1637 (link_callbacks): Add constructor_callback.
1638 * ldctor.c (struct set_info): Add bitsize field.
1639 (ldctor_add_set_entry): Add bitsize argument.
1640 (ldctor_build_sets): Base the size of the elements of the set on
1641 the bitsize, rather than always using LONG.
1642 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
1644 * ld.h (QUAD_SIZE): Define.
1645 * ldgram.y (QUAD): New token.
1646 (length): Handle it.
1647 * ldlex.l: Return QUAD.
1648 * lexsup.c (keywords): Add QUAD.
1649 * ldwrite.c (build_link_order): Handle QUAD.
1650 * ldlang.c (print_data_statement): Handle QUAD.
1651 (lang_size_sections): Likewise.
1652 (lang_do_assignments): Likewise.
1653 * ldexp.c (exp_print_token): Add QUAD to table.
1654 * ld.texinfo: Describe QUAD.
1656 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
1657 since the Alpha doesn't use them.
1659 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1661 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
1663 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
1665 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
1666 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
1668 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1670 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
1671 needed for i386mach. (Should be a no-op on other systems.)
1673 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
1674 (PAGE_SIZE): Don't define; not used.
1676 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1678 * ldgram.y (yyerror): Make argument const char *, and actually
1679 print it out rather than assuming it is a syntax error.
1680 * ldmisc.h: Change declaration of yyerror.
1681 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
1683 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1685 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
1686 exec header offset, since the exec header isn't loaded.
1687 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
1689 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1691 A major rewrite to move the bulk of the linker into BFD so that
1692 more efficient backend code can be written for specific object
1694 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
1695 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
1696 * ldctor.c, ldctor.h: Complete rewrite.
1697 * ldwrite.c, ldwrite.h: Complete rewrite.
1698 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
1699 link_info.strip instead. Changed all uses.
1700 (discard_locals_type, discard_locals): Removed. Use
1701 link_info.discard instead. Changed all uses.
1702 (ld_config_type): Removed relocateable_output field; use
1703 link_info.relocateable instead; changed all uses. Added stats
1705 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
1706 set_loader_symbol): Removed.
1707 * ldexp.h (node_class): Added etree_rel.
1708 (etree_type): Added rel field.
1709 * ldexp.c (exp_print_token): Bracketed table initialization.
1710 (exp_relop): New function.
1711 (fold_name): Use linker hash table rather than ldsym functions.
1712 (exp_fold_tree): Likewise. Also, handle etree_rel case.
1713 (exp_print_tree): Handle etree_rel.
1714 * ldgram.y (strip_symbols, discard_locals): Removed.
1715 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
1716 (REL): New token. Does not appear in grammar, but needed for
1718 (file): Don't call lang_final; it's called by main anyhow.
1719 * ldlex.l: Accept -stats and -no-keep-memory options.
1720 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
1721 * ldlang.c: Consistently use fill_type for fill argument.
1722 (lang_init_script_file, script_file): Removed.
1723 (create_object_symbols): Removed. Use
1724 link_info.create_object_symbols_section instead. Changed all
1726 (lang_add_keepsyms_file): Removed.
1727 (lookup_name): Call bfd_link_add_symbols instead of
1728 ldmain_open_file_read_symbol.
1729 (wild): Don't iterate over script_file.
1730 (open_output): Create link hash table.
1731 (lang_place_undefineds): Rewrote.
1732 (lang_size_sections): Handle relaxing (doesn't work yet).
1733 (lang_relocate_globals): Removed.
1734 (lang_finish): Use link hash table rather than ldsym functions.
1735 (lang_common): Rewrote.
1736 (lang_one_common): New function.
1737 (ldlang_add_file): Add file to link_info.input_bfds list. Set
1739 (create_symbol): Removed.
1740 (lang_process): Don't call lang_init_script_file. Call
1741 ldctor_build_sets rather than find_constructors. Don't call
1742 lang_relocate_globals.
1743 (lang_abs_symbol_at_beginning_of): Rewrote.
1744 (lang_abs_symbol_at_end_of): Rewrote.
1745 * ldmain.c (had_y): Removed.
1746 (lprefix, lprefix_len): Removed; use link_info fields instead.
1748 (multiple_def_count, commons_pending, undefined_global_sym_count,
1749 total_symbols_seen, total_files_seen): Removed.
1750 (link_callbacks, link_info): New variables.
1751 (main): Initialize link_info. Don't call init_bfd_error_vector or
1752 ldsym_init. Don't set now unused variables. Handle -stats.
1753 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
1754 (add_ysym): Rewrote.
1755 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
1756 search_library, gnu960_check_format, decode_library_subfile,
1757 linear_library, symdef_library, clear_syms, subfile_wanted_p):
1759 (add_keepsyms_file, add_archive_element, multiple_definition,
1760 multiple_common, add_to_set, warning_callback, undefined_symbol,
1761 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
1763 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
1764 require symbols for %C; look them up instead.
1765 * emultempl/hppaosf.em: Pass link_info to
1766 hppa_look_for_stubs_in_section.
1767 * Makefile.in: Rebuilt dependencies.
1768 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
1770 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
1772 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
1773 ldlang.h and ldctor.h.
1775 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
1776 declarations of free and malloc from flex output. Change malloc
1777 to ldmalloc in flex output.
1779 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1781 * ldmain.c (lprefix): Change default from a char to a string
1782 with only one character.
1783 (lprefix_len): Set default to one.
1785 * ldmain.h (lprefix_len): Declare.
1787 * ldsym.c (write_file_locals): Use strncmp rather than a character
1788 comparison for lprefix.
1790 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
1793 * emultmpl/hppaosf.em: Include ldexp.h.
1794 (before_parse): Set lprefix and lprefix_len correctly.
1796 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1798 * ldlex.h: Don't declare yywrap if it is a macro.
1799 * ldlex.l: Include sysdep.h.
1800 * ldlang.c (lang_for_each_statement_worker,
1801 lang_for_each_statement): Forgot to use PARAMS.
1803 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1805 * Makefile.in: Added .PHONY targets where appropriate. Added some
1807 (gcclibdir, version): Removed unused variables.
1808 (DEP): New variable, set to mkdep.
1809 (ALL_CFLAGS): New variable. Used in .c.o target.
1810 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
1812 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
1813 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
1814 mostly obsolete variables. Adjusted remaining uses.
1815 (DEF_EMUL): Removed variable.
1816 (ldmain.o): Handle undefined EMUL error correctly.
1817 (ldemul-list.h): Depend on config.status rather than Makefile.
1818 Create via temporary file.
1819 (ver960.c, roll, make): Removed obsolete targets.
1820 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
1822 * dep-in.sed: New file, used when rebuilding dependencies.
1824 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
1826 Made many changes to eliminate gcc warnings. Made various
1827 cosmetic changes, declared various things in header files, removed
1828 various extern declarations from .c files. No substantive
1831 * ldlang.c (lang_process): Ifdef out final call to
1832 lang_size_sections again (reverting change of Nove 2), since it
1833 breaks the Sun4 linker.
1835 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1837 * configure.in (alpha-*-netware*): New target; use alpha.
1839 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
1841 * configure.in: Group targets by CPU. Merge some m68k target
1842 entries with different CPU specs that use the same ld_target
1845 * configure.in: Add sparc*-*-coff.
1846 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
1847 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
1848 (em_coff_sparc.c): Add dependencies and build rules.
1850 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
1852 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1854 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
1856 (command_line_option): Accept and ignore them (for now).
1857 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
1858 where n is a number.
1860 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1862 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
1863 not in bfd_com_section, create the section in the BFD so that it
1864 can be placed in the right output section.
1866 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1868 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
1869 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
1870 (OTHER_READONLY_SECTIONS): Define for .reginfo.
1871 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
1872 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
1873 Move OTHER_READONLY_SECTIONS after all the other readonly
1874 sections. Don't use DATA_ADDR twice.
1876 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
1877 p is in a common section, make sure the BFD has a section of that
1880 * ldlang.c (lang_common): Add newline to error message.
1882 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
1884 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
1885 Lynx-specific script instead of m68kcoff.
1886 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
1887 (ENTRY): Define as __main.
1888 (TEXT_START_ADDR): Define as 0.
1889 (PAGE_SIZE): Define as 0x1000.
1890 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
1891 * scripttempl/m68klynx.sc: New file.
1893 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1895 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
1896 arguments rather than treating them as emulation names.
1898 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
1900 * configure.in: Support x86 unixware and netware plus generic netware.
1902 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1904 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
1907 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1909 * Makefile.in (distclean): Don't delete dvi or info files.
1910 (ld.info): Update dependency list.
1911 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
1913 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1915 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
1916 Set output_filename instead of creating a new node.
1917 (open_output): Don't set output_filename.
1918 (lang_final): Create the new node here.
1919 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
1921 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1923 From Pete Hoogenboom (hoogen@cs.utah.edu):
1925 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
1926 edata, _edata, end): Add definitions of these symbols.
1927 (__end): Remove definition of this symbol.
1928 (__data_start): Move definition of this symbol.
1930 * emultempl/hppaosf.em: Various fixes and support for linker stub
1932 (hppaosf_finish, hppaosf_search_for_padding_statements,
1933 hppaosf_create_output_section_statements): New functions in
1934 support of linker stub generation.
1935 (ld_hppaosf_emulation): Redefine to include new
1936 emulation-specific routines.
1938 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
1939 Pass abs_output_section rather than NULL to avoid invalidating
1942 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1944 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
1945 (em_i386mach.c): New rule.
1946 * configure.in (i[34]86-*-mach*): New case.
1947 * config/i386-mach.mt: New file.
1948 * emulparams/i386mach.sh: New file.
1950 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1952 * ld.h (flag_is_*): Removed macros.
1953 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
1954 Consistently check the BFD symbol flags directly, rather than
1955 using file_is_* macros.
1957 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
1959 * configure.in (sparc*-*-lynxos*): New target.
1960 * Makefile.in: Add rule for em_sparclynx.c.
1961 (ALL_EMULATIONS): Add Lynx emulations.
1962 * config/sparc-lynx.mt: New file.
1963 * emulparams/sparclynx.sh: New file.
1964 * scripttempl/sparccoff.sc: New file.
1966 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1968 * Makefile.in: Add dependency for $(EMULATION_OFILES).
1970 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1972 * relax.c (write_relax): Check return value of bfd_seclet_link.
1974 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
1976 * ldlang.c (delete_output_file_on_failure): New variable.
1977 (open_output): Set it after bfd open succeeds.
1978 * ldmisc.c (vfinfo): Test it.
1980 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
1982 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
1985 * ldemul.c: Support was added to allow emulation-specific
1986 processing to occur. This support was added primarily for linker
1987 stub generation in the elf32-hppa gld.
1988 (ldemul_finish, ldemul_create_output_section_statements): New
1990 * ldemul.h: Support was added to allow emulation-specific
1991 processing to occur. (As described above.) Added finish and
1992 create_output_section_statements fields to
1993 ld_emulation_xfer_struct structure.
1994 * ldlang.c: Add calls to emulation-specific routines.
1995 (lang_process): Add call to
1996 ldemul_create_output_section_statements function.
1997 (lang_process): Add call to a emulation-specific routine (and
1998 some processing after the call).
2000 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2002 * configure.in: mips*- instead of mips-, mips*el changes
2004 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2006 * configure.in (alpha-*-osf*): New target; use alpha.mt.
2007 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
2008 (em_alpha.c): New target; use alpha.sh and alpha.sc.
2009 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
2010 * config/alpha.mt: New file.
2011 * emulparams/alpha.sh: New file.
2012 * scripttempl/alpha.sc: New file.
2014 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
2016 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
2017 types of different sizes (eg: 64 and 32 bits), so coerce.
2018 * ld.h (ALIGN_N): Add warning about usage.
2020 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2022 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
2023 which we already have a definition, rather than checking in
2024 several different places whether the symbol is weak.
2026 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2028 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
2029 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
2030 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
2031 expanded within them.
2032 * config/mipsb-elf32.mt: New file.
2033 * emulparams/elf32mipb.sh: New file.
2034 * Makefile.in (em_elf32mipb.c): New target.
2036 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
2038 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
2039 lang_input_file_is_search_file_enum so objects brought in using
2040 INPUT() do a path lookup.
2042 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
2044 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
2045 instead of {i386,m68k}-coff.
2046 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
2047 * config/i386-lynx.mt: New file.
2048 * config/m68k-lynx.mt: New file.
2049 * emulparams/i386lynx.sh: New file.
2050 * emulparams/m68klynx.sh: New file.
2052 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
2053 but defaulting to _start.
2055 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
2056 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
2059 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
2061 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
2062 HOSTING_LIBS for testing.
2064 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2066 Finish up support for i386-sysv4 (without shared libraries):
2067 * ld.h (flag_is_weak): Define.
2068 * ldlang.c (print_symbol): Mention whether symbol is weak.
2069 (print_input_section): Print weak symbols as globals.
2070 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
2071 (enter_global_ref): Do not warn if a weak symbol redefines a
2072 global symbol. Do not let a weak symbol redefine a common symbol.
2073 (enter_file_symbols): Treat weak symbols as global symbols.
2074 (subfile_wanted_p): Do not pull in an object file from a archive
2075 just to resolve an undefined weak symbol.
2076 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
2077 error; the error might be that malloc has run out of space.
2078 * ldsym.c (write_file_locals): Treat weak symbols as global.
2079 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
2081 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
2082 * config/i386-elf.mt: New file; set EMUL to elf_i386.
2083 * emulparams/elf_i386.sh: New file.
2084 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
2085 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
2086 (ALL_EMULATIONS): Add em_elf_i386.o.
2087 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
2088 (em_elf_i386.c): New target, like other em_*.c targets.
2089 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
2090 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
2091 nonempty, and configured for native, add it to LIB_PATH.
2093 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
2095 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
2096 Added statements to pass stab and stabstr sections through and
2097 mark them as NOLOAD, which makes GDB happier.
2099 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
2101 * configure.in: Accept m68k-lynx-lynxos config.
2103 * Makefile.in: Use $(SHELL) to run genscripts.sh.
2105 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
2107 * config/coff-h8300.mt: Add EMUL=h8300h.
2109 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
2111 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2113 * Makefile.in: Changed CXX back to g++.
2115 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2117 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
2119 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2121 * Makefile.in (TAGS): Use shell wildcards.
2123 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
2125 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
2127 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2129 * ld.texinfo: re-enable included config file; conditionalize doc
2130 for -oformat to interact properly with SingleFormat doc config
2131 var; rename @up/@down to @raisesections/@lowersections.
2133 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2135 * configure.in: recognize m88110.
2137 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2139 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
2140 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
2141 ELF emulation is "elf32-hppa" not "elf-big".
2142 (hppaosf_before_parse): Remove unneeded processing of environment
2144 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
2145 .text segment of output file.
2146 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
2148 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2150 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
2153 * ldlang.c, ld.h: updated copyright.
2155 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2157 * ldlang.c (open_output, lang_check): Check return value of
2160 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2162 * scripttempl/h8500.sc: Start all sections in a different segment.
2163 * scripttempl/z8ksim.sc: Handle constructors
2165 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
2167 * Makefile.in: revert earlier changes back to execute runtest
2168 with make check. cdtest and bootstrap now function as they
2169 did within the Makefile.
2171 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2173 * Makefile.in: Update dependencies.
2175 * configure.in: Set EMULATION_OFILES in Makefile based on
2176 --with-targets option.
2178 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2180 * Makefile.in: check targets reimplemented to old way.
2182 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
2184 * config/i386v.mh, config/irix4.mh: Use gcc
2185 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
2186 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
2187 bfd/configure.host change.
2189 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2191 * scripttempl/elf.sc: Handle .line and .debug* sections.
2193 * ldlex.l: Use bfd_scan_vma, not strtoul.
2195 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2197 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
2198 Remove inital caps in some error messages, change "can't" to
2199 "cannot", add missing colons.
2200 * ldmisc.c (vfinfo): Print "%%" as a single %.
2201 For '%' followed by unrecognized character, print them both
2202 verbatim instead of expecting a char * arg.
2203 For '%C', don't put the function name in parens.
2205 * ldexp.c (invalid): Pass "%%", not "% ".
2207 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2209 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
2210 (BSS_VAR): Removed; now always define _fbss.
2211 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
2214 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2216 * configure.in: z8k-coff is the same as z8k-sim
2218 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
2220 * testsuite/lib/ld.exp: new file
2221 * testsuite/config/unix-ld.exp: new file
2222 * testsuite/ld.bootstrap/bootstrap.exp: new file
2223 * Makefile.in: add dejagnu support for make check
2225 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2227 * ldlex.l (comment): Add missing newline in message.
2228 * ldindr.c (add_indirect): Ditto.
2229 * ldexp.c (exp_fold_tree): Ditto.
2231 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2233 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
2236 * ldmisc.c (multiple_warn): New function.
2237 * ldmisc.h: Declare it.
2238 * ldmain.c (enter_global_ref): Call it.
2239 * ld.h (ld_config_type): Add warn_common.
2240 * ldlex.l, ldgram.y: Set it with -warn-common option.
2241 * ldver.c (help): Document it.
2243 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2245 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
2246 target-specific sections, and for changing data section vma.
2248 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2250 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
2251 terminals, for Solaris.
2252 (dirlist_ptr): New static variable.
2253 (command_line_option): Accept new options.
2255 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
2258 * config/sun4sol2.mt: Pass emulation name without ".sh".
2260 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
2261 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
2263 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2265 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
2266 .dtors, .data1, .rodata1 sections, instead of combining them into
2267 other sections. For `-r', set all section start addresses to
2270 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
2271 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
2272 (MAXPAGESIZE): Renamed from PAGE_SIZE.
2274 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2276 * genscripts.sh: If this is the default emulation, set
2278 * emultempl/*.em: Use it to determine whether to compile in the
2281 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
2282 genscripts.sh. Pass the current emulation name without ".sh" on
2284 * genscripts.sh: Take an default emulation arg.
2285 Use the current emulation name as EMULATION_NAME.
2286 Make default lib path for cross-compiling ':', not null.
2287 * emulparams/*.sh: Don't set EMULATION_NAME.
2288 * ldemul.c (ldemul_get_script): Take isfile arg.
2289 Pass it to emulation's get_script function.
2290 * ldemul.h: Adjust get_script prototypes.
2291 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
2293 * ldfile.h: Declare it.
2294 * ldgram.y: Accept a script on the command line again,
2295 for parsing compiled-in scripts.
2296 * ldmain.c (main): If ld script is a file, parse it as a -T
2297 option, otherwise parse it directly.
2298 * emultempl/*.em (*get_script): Return the scripts themselves if
2299 this is the default emulation; otherwise return their file names.
2300 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
2302 * emulparams/m88kbcs.sh: Use it.
2304 * ld.h (ld_config_type::unix_relocate): Remove unused element.
2306 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2308 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
2309 there's no change log entry yet, tsk tsk) from the list of
2310 emulations compiled in until Mark gets around to checking in
2311 emulparams/i386linux.sh.
2312 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
2313 changed, this file gets updated.
2315 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
2317 * ldgram.y (OPTION_Lfile): New token.
2318 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
2319 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
2321 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
2323 * configure.in: h8/300h support needs own .mt file.
2324 config/coff-h8300h.mt: New file.
2326 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2328 * ldmain.c: Don't include sys/stat.h; it already got included
2329 somewhere along the way.
2331 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
2333 * Makefile.in: Add h8300h support.
2334 emulparams/h8300h.sh: New file.
2335 scripttempl/h8300h.sc: New file.
2337 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2339 * ldfile.c (ldfile_open_file): In error message, use the name the
2340 user gave (e.g., "-lc"), rather than the base file name.
2342 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
2344 * ldmain.[ch]: Remove initial Q_ from function names.
2345 * ldexp.c, ldindr.c, ldlang.c: Change callers.
2347 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
2349 * ldlang.c (lang_process): Move loading of default script from
2350 here to main. Add a "/" to start of script name to prevent
2351 finding it in "." first.
2353 * ldmain.c (set_scripts_dir): Don't look in "." first.
2355 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
2358 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
2360 * Makefile.in (em_m88kbcs.c): Correct dependency.
2361 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
2362 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
2363 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
2365 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2367 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
2368 main.c (main): Print the errno string in the error message.
2370 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
2372 * configure.in: Accept h8300h for target cpu.
2374 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
2375 present (demangle is smart enough to know whether to do it or not).
2377 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2379 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
2380 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
2382 * ldlang.c (lang_process): Use sizeof instead of magic constant.
2384 * ldmain.c (get_emulation, check_for_scripts_dir,
2385 set_scripts_dir): New functions.
2388 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2390 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
2391 Create symbol "end" instead of "__end". Comment out some parts
2392 that may not be needed (yet) for elf.
2394 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
2396 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2398 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
2400 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
2401 when no prototype is being supplied.
2402 (ldmalloc, ldrealloc): Size argument is now size_t.
2404 * ldmisc.c (finfo): New function, accepts FILE* argument.
2405 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
2406 without leading zeros.
2407 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
2408 bfd_vma value, instead of fprintf(%x) which won't hold a long long
2410 (concat, buystring): String lengths are size_t.
2411 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
2413 * ldlang.c (new_statement): Size argument is now size_t. Added
2414 forward declaration with prototype.
2416 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2418 * ldgram.y (OPTION_v): Don't turn on verbose output.
2420 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2422 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
2425 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
2427 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
2428 collect2 doesn't look for gld any more anyhow.
2430 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
2432 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
2433 now have a non NULL srefs_chain.
2435 * config/hp300hpux.mt: Use emulation hp3hpux rather than
2436 hp300hpux, since the latter does not exist.
2438 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2440 * genscripts.sh: Put the scripts in the ldscripts directory, not
2442 * configure.in (ldscripts): Make, instead of emulations.
2443 * Makefile.in (scriptdir): Take off the "ld" part.
2444 (install, clean, distclean): Use ldscripts, not emulations.
2445 In tests, don't pass -Lemulations.
2446 Don't pass tooldir/lib to genscripts.sh.
2447 * genscripts.sh: Don't take tooldir/lib arg.
2448 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
2449 default script file.
2451 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
2453 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
2455 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
2457 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
2459 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2461 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
2462 run in parallel without colliding on yacc's static file names.
2463 Without the stub rule, make will try to start two yacc's
2464 concurrently which fails because of yacc's static file names.
2466 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
2468 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
2471 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2473 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
2474 different from libdir.
2476 * Makefile.in (scriptdir): Base on tooldir, not datadir.
2478 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2480 * ldver.c (help): New function.
2481 * ldver.h: Declare it.
2482 * ldlex.l, ldgram.y: Recognize new options --help and --version.
2484 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2486 * Makefile.in (INCLUDES): Don't need ../include any more.
2488 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2490 * ldlex.l, ldgram.y: Support new -oformat option.
2491 Remove attempt at supporting script fragments on the command line.
2492 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
2493 * mri.c (mri_format), ldgram.y: Change callers.
2494 * ldlang.h: Change prototype.
2496 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2498 * Makefile.in: canonicalize install.sh; for use within
2499 this directory (and subdirs)
2501 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2503 * ldgram.y: Tweak grammar to make reporting of invalid options work.
2505 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
2508 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2510 * ldfile.c (ldfile_open_command): Don't try .ld extension.
2511 It wasn't documented (or likely used) and wastes time.
2512 (try_open): If EXTEN is empty, don't try it.
2514 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
2515 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
2516 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
2517 with normal function declarations.
2519 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
2520 Move *.sc-sh to scripttempl/*.sc.
2521 * {emultempl,emulparams,scripttempl}/README: New files.
2522 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
2523 removed, replaced with generic.em.
2524 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
2525 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
2527 * *.em (*_get_script): Return script name instead of script contents.
2528 * ldlang.c (lang_process): Change caller.
2530 * ldlex.l, ldgram.y: Recognize -m option.
2531 Check for input files after *all* options in grammar.
2532 * ldmain.c (main): Check for -m options. Add default directory
2535 * mkscript.c: File removed.
2536 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
2537 to add to the default LIB_PATH.
2538 Look for input files in the new subdirectories.
2539 Create the scripts in emulations subdirectory and don't filter
2540 them through mkscript.
2541 * configure.in: Make the emulations subdirectory.
2543 * Makefile.in: Account for all of the above changes.
2544 Remove unused .SUFFIXES. Get libgcc.a path with gcc
2545 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
2546 Put CFLAGS last in the compilation rules.
2547 Add -I../bfd to INCLUDES so sysdep.h is found.
2549 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2551 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
2553 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
2554 dependent on RELOCATING, not RELOCATION.
2555 * hp3hpux.sh (SHLIB_PATH): Define it.
2557 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2559 * ldfile.c (try_open): If opening without the extension fails,
2560 try with the extension even if -v or -V was given.
2561 had_script is imported (from ldgram.y), not exported.
2563 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
2565 * Makefile.in: remove parentdir support, use INSTALL_XFORM
2567 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
2569 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
2570 * ldgram.y (statement_list_opt): New nonterminal, either empty or
2572 (section): Use statement_list_opt, not statement_list.
2573 * m68kcoff.sc-sh: Gather constructors and destructors and define
2574 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
2575 * sa29200.sc-sh: Gather constructors and destructors and define
2576 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
2578 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
2580 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
2581 * configure.in: No longer need to configure to get sysdep.h.
2583 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2585 * Makefile.in: remove install:all and install-info:info
2586 dependencies (these cause some spurious rebuilds at 'make install'
2589 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
2591 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
2592 (mips-idt-ecoff*): Added trailing '*'.
2593 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
2594 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
2595 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
2597 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
2598 incorrect definitions.
2600 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2602 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
2603 symbols, unless stripping.
2605 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
2607 * Makefile.in: configure looks for ####, so remove lines with many
2609 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
2610 and HOSTING_LIBS correctly so that ``make check'' will work.
2612 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
2614 * mips.sc-sh: Define _etext, _edata, and _end, in addition
2615 to etext, edata, and end. Needed for IRIX 4.0.5F.
2616 Patch from mwp@iconix.oz.au (Michael Paddon).
2618 * Version 2.2.1 released.
2620 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2622 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
2623 * mipsbsd.sh (EMULATION_NAME): Use new file name.
2625 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2627 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
2630 * Version 2.2 released.
2632 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2634 * ldver.c (ldversion): Bump version number to 2.2.
2636 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
2640 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
2642 * mips.sc-sh: Don't define BSS_VAR unless relocating.
2644 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
2646 * Makefile.in (mkscript.o, mkscript): Build mkscript via
2647 mkscript.o, rather than directly from mkscript.c.
2649 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2651 * configure.in: Look for ${target_makefile_frag} relative to
2652 ${srcdir}, not relative to build directory.
2654 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
2655 * configure.in: Recognize hppa*-hp-osf.
2656 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
2657 (em_hppaosf.c): Build it.
2658 * config/hppaosf.mh, hppaosf.mt: New files.
2660 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
2661 some system header files. All uses changed.
2663 * configure.in: Recognize i386-aix configurations as i386-coff
2666 * configure.in: Recognize m68*-*-hpux.
2667 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
2668 the value of STACKZERO.
2669 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
2670 (em_hp3hpux.c): Build it.
2671 * hp3hpux.sh, config/hp300hpux.mt: New files.
2673 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
2675 * mips.sc-sh: Put constructors in the .data section.
2676 * Makefile.in (cdtest): Added dependency on ld.new.
2678 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
2680 * Makefile.in: Change definition of $(tooldir) to match FSF.
2681 * vax.sh, config/vax.mt, configure.in, Makefile.in:
2682 Support VAX Ultrix and BSD.
2684 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2686 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
2688 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
2690 * ldlang.h (struct memory_region): Change `length' and
2691 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
2692 * ldlang.c, mri.c: Corresponding changes, plus lint.
2694 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2696 * configure.in: For all i386 targets, accept i486 as well.
2698 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
2700 * ldlang.c (wild_doit): Preserve all flags for a
2701 SEC_SHARED_LIBRARY section.
2702 (size_input_section): Consider any SEC_HAS_CONTENTS section when
2703 computing largest_section.
2705 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
2707 * ldlang.c (lang_output_section_statement_lookup): Initialize all
2708 fields of newly created structure.
2710 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
2712 * ldmain.c (g_switch_value): New variable.
2713 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
2714 (command_line_option): Accept -G and set g_switch_value.
2715 * ldlex.l (COMMAND): Accept -G.
2716 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
2718 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2720 Support for linking and loading at different places:
2722 * ldlex.l: Add "AT" keyword.
2723 * ldgram.y: Cleanup, and parse AT.
2724 * ldlang.c (print_output_section_statement): Print output address
2725 of section in map. (lang_size_sections): Fill sections' lma with
2727 * ldlang.h (lang_output_section_statement_type): Add load_base
2730 * ldindr.c (add_indirect): Keep more information in the alias
2732 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
2733 attribute from an input section.
2734 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
2735 default. (Q_enter_file_symbos): Indirect symbols now are known by
2736 their section, not a special symbol flag.
2737 * ldsym.c (write_file_locals): Indirect symbols aren't local.
2738 (write_file_globals): Write the mapping for an indirect symbol.
2739 * relax.c (build_it): When forced to write a NEVER_LOAD section,
2742 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
2744 * ld.texinfo: changes for q1
2746 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2748 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
2750 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2752 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
2754 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
2756 * mips.sc-sh: Added variables which may be overridden by a
2758 * mipsidt.sh: New file; emulation for IDT MIPS board.
2759 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
2760 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
2761 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
2762 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
2764 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2766 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
2768 * i386bsd.sh, config/i386bsd.mt: New files.
2769 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
2771 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2773 * mri.c: Add extern declaration of strdup.
2774 * ldsym.c (KEEP macro): Add spaces around '=' for the
2775 sake of old (e.g. PCC) compilers.
2777 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2779 * ldver.c: Bump to version 2.1.
2781 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2783 * ldgram.y: allow section types without address expressions.
2784 * ldlang.c (lang_relocate_globals): avoid possible hang with
2785 undefined but unreferenced symbols.
2786 * relax.c (relax_section): don't complain if the script file isn't
2787 relaxable but -relax is set
2789 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2791 * configure.in: go32 is the 3rd part of the triple, not the 2nd
2793 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
2795 * mipsbig.sh: New file. Big endian MIPS emulation.
2796 * config/mips-big.mt: New file. Use mipsbig emulation.
2797 * configure.in (mips-sgi-irix*): Use target mips-big.
2798 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
2799 (em_mipsbig.c): New target. Uses mipsbig.sh.
2801 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
2803 * mips.sc-sh: Put .scommon sections into .sbss section.
2805 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
2806 rather than always putting them in bfd_com_section.
2807 * ldlang.c (lang_common): If a common symbol is not in
2808 bfd_com_section, put in a section of the same name, rather than
2809 always putting it in section COMMON.
2811 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
2813 * ldmain.c (subfile_wanted_p): If we already have a common
2814 definition of a symbol, don't necessarily pull in an object file
2815 that provides a non-common definition.
2817 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
2818 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
2820 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
2821 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
2823 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
2825 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
2828 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
2830 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
2831 checking for equality to bfd_com_section.
2833 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
2835 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
2836 targets, linker script.
2837 * mipslit.sh: New file. Little endian MIPS emulation.
2838 * config/mips-lit.mt: New file. Use mipslit emulation.
2839 * configure.in (mips-dec-ultrix*): Use target mips-lit.
2840 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
2841 (em_mipslit.c): New target. Uses mipslit.sh.
2843 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
2845 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
2846 $(tooldir)/bin/gld, so that gcc can find it with or without
2849 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2851 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
2852 write_norel. All linking is now done via write_relax. Call
2853 ldsym_write before calling write_relax.
2854 * relax.c: Added copyright.
2855 (write_relax): Renamed from write_relaxnorel. Added relocateable
2856 argument. seclet_dump renamed to bfd_seclet_link.
2857 * relax.h: Added copyright.
2859 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2861 * ldmain.c (decode_library_subfile): Patch from
2862 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
2864 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2866 * config/vxworks960.mt renamed to config/i960.mt
2868 * configure.in: sparc-aout emulates a sun4, as does
2869 sparc*-vxworks, i960-nindy uses gld960 emulation
2871 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2873 Fix support for NOLOAD, add INCLUDE
2874 * ldfile.c (ldfile_open_command_file): pass file name to
2876 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
2877 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
2880 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2882 * Makefile.in, config.h: no more default emulation. Make the lack
2883 of emulation a compile time error
2885 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2887 * configure.in: recognise all sparclite variants, not just 'sparclite'
2889 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
2891 * m68kcoff.sc-sh: define _end as well as end, for consistency with
2894 * configure.in: accept *-ericsson-ose for any m68k CPU.
2896 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
2897 for each output section.
2899 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
2901 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
2902 macro bfd_asymbol_bfd as appropriate.
2903 * Makefile.in: Un-duplicate ldlex.c dependency.
2904 * condigure.in: Replace my_host case table by sourcing
2905 ../bfd/configure.host. Allow std-host as the default.
2906 * ldmisc.c: Change logic for C++ name demangling: There is
2907 no initial '_' to remove from stab-derived function names.
2909 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2911 * ldlang.c (lang_init_script_file): don't attach the output file
2912 sections to the script file.
2914 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2915 * ldlang.c (wild): run expansion loop over command line bfd too.
2916 (lang_ini_script_file): initialize more parts of the command line
2918 * ldlex.l: fix DEFINED start states.
2920 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2922 * ld.texinfo: new doc.
2923 * ldgram.y, ldlex.l: understand -y<symbol>
2924 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
2925 print info. (add_ysym): new function.
2926 * ldsym.h: (ldsym_type): new define SYM_Y.
2928 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
2930 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
2931 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
2932 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
2933 macros with PARAMS. Recreational cleanup. Update copyrights.
2935 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2937 * Makefile.in: pass down the bfd source directory for includes
2939 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
2941 * ldlang.c (lang_size_sections): don't change size and address for
2942 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
2945 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2947 * relax.c (build_it): re-enable the processing of data_statements
2948 in scripts, makes counted contructor lists work again.
2950 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
2952 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
2954 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
2956 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
2959 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
2961 * Support for i386-sysv.
2962 configure.in: check for i386-*-sysv* and i386-*-sco*.
2963 i386coff.sc-sh: rewrote to support SVR3 by default.
2964 ldctor.c (find_constructors): preserve stat_ptr.
2965 ldlang.c (wild_doit): initialize vma and size of new output
2966 section to corresponding input section. This is required for
2967 shared library support.
2968 (lang_size_sections): don't modify vma and size of sections which
2969 are never loaded (for shared libraries).
2970 ldwrite.c (copy_and_relocate): copy the contents of any section
2971 which has contents, not just sections which are loaded (for shared
2974 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2976 * ldlang.c (size_input_section): count the sizes of all sections
2979 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2981 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
2982 to demangle symbols better
2984 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
2986 * ldlang.c (lang_finish): don't warn if -e start symbol does not
2987 exist when linking with -r.
2989 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
2991 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
2994 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2996 * ldmain.c (linear_library): don't even think about processing
2997 an object file if it's already been done
2999 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3001 * configure.in: the hp9000/300 config file is now hp300
3003 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3005 * config/z8ksim.mt: new file
3007 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
3009 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
3010 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
3012 * ld.h (strip_symbols_type): Add value STRIP_SOME.
3013 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
3014 * ldlang.c (lang_add_keepsyms_file): New function.
3015 * ldlex.l: Handle "-retain-symbols-file".
3016 * ldsym.c (keepsyms_file, kept_syms): New vars.
3017 (process_keepsyms): New functihon; reads file, marks symbols for
3019 (write_file_locals): File symbols should always be kept.
3020 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
3021 and "-s". Process retain-symbols file before setting symtab.
3022 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
3023 (keepsyms_file, kept_syms): Declare them.
3025 * ldmain.c (main): Non-fatal errors should still cause non-zero
3026 exit status even with -r.
3028 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3030 Added initial support for the z8k
3031 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
3032 * configure.in, Makefile.in: modified to reflect above
3034 * ldlang.c (lang_check): when linking conflicting architectures,
3035 make the output file reflect at least one of the bad inputs.
3037 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
3039 * Makefile.in (install): if $(tooldir) exists, install ld in
3042 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3044 * Makefile.in, configure.in: modified to support i386-coff
3045 * i386coff.sh: new file
3047 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
3049 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
3050 added m68k-coff emulation mode, stolen from a29k emulation.
3051 Almost certainly wrong, but perhaps better than sun3.
3053 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
3055 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
3056 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
3057 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
3058 This is one character shorter, and lets people build on
3059 SVR3 system. (ld__h8300xray.[co] was the killer there;
3060 h8300xray.sc-sh is also overlong, but seems harmless.)
3061 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
3062 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
3063 * configure.in: Add host isc.
3065 * ldver.c: Call it version 2.0.
3067 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
3069 * ldver.c: Bump to version 0.98.
3072 * Makefile.in: Added mostlyclean, distclean, realclean rules.
3074 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
3076 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
3077 * ldlex.l: Moved comment() to end, since some compilers
3078 otherwise have problems with input() used before it is defined.
3080 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3082 * configure.in: added Solaris 2 and Irix 4 host support.
3084 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3086 * Makefile.in: remove -S flag from the FLEX definition
3088 * configure.in: rewrote, using new style case statement. use
3089 m68k.mt for m68k-aout systems
3091 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
3093 * Makefile.in: map "ld" through program_transform_name when
3096 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
3098 * cplus-dem.c: Removed. Use the version in libiberty now.
3099 * ldmisc.c: Use new libiberty version of cplus_demangle().
3101 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
3103 * gld960.em (gld960_choose_target): default to little endian, not
3106 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3108 * ldlang.c (lang_process): don't pass null pointers when
3109 abs_output_section is what is required.
3110 * ldwrite.c (ldwrite): use malloc to allocate the largest space
3111 used, and pass that down.
3112 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
3115 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
3117 * configure.in, config/ose68.mt: renamed OSE to ose.
3119 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
3121 * ldsym.c (write_file_locals): Reorder check for common or
3122 undefined symbols so that it works.
3124 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
3126 * configure.in: accept all m68K family members.
3128 * Makefile.in: always create installation directories.
3130 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3132 * ldlex.l: now parses comment correctly, added ~ to acceptable
3135 * ldexp.c (exp_unop): pass down abs_output_section - now can have
3136 unary -ve constants.
3138 * ldlang.c (lang_finish): warn when an entry symbol supplied on
3139 the command line can't be found.
3141 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3143 * ldlang.h: add new field "loadable" to output_section_statement.
3144 * ldlang.c (lang_output_section_statement_lookup): initilize new
3145 field. (wild_doit): if new field is not set, then stop output
3146 section from being loadable.
3147 (lang_enter_output_section_statement): set the field from the
3149 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
3150 * h8300hms.sc-sh, h8300hms.em: get -r right.
3152 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
3154 * ldint.texinfo: New internals manual (beginnings thereof).
3155 * PORTING: Removed, merged into ldint.texinfo.
3157 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
3159 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
3160 cdtest.exp: A test program (copied from libg++/test-install)
3161 that tests that constructor and destructors are handled
3164 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3166 * Makefile.in (install): install from ld.new, renaming during the
3167 copy, or else the next 'make install' needs to re-link ld.
3169 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3171 * configure.in: generalise hp recognition (from sef).
3173 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3175 * configure.in: recognize bsd and hpux hppa configurations.
3176 error messages echo to stderr, not stdout
3178 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3180 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
3181 ldmisc.c: removed rcsid's.
3183 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3185 * ldlang.c (lang_map): print changes in sizes due to relaxing
3186 (size_input_section): maintain the delta information.
3187 * ldlang.h: add new field to struct to contain delta info.
3188 * relax.c (relax_section): complain if input not relaxable.
3189 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
3192 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3194 * ldmain.c(main): prevent -r and -relax from being on at the same
3197 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3199 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
3203 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3205 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
3207 * ldlang.c(open_output): set the target arch and machine as soon
3208 as we can. (lang_size_sections): use new macros for setting vma
3211 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3213 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
3214 Also deleted an unreachable path to wrs.
3216 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3218 * Makefile.in (install): use -d test for $tooldir before
3219 installing ld there so that $tooldir can be inherited from
3222 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
3224 * ldlang.c: Two non-substantial changes for the sake of
3225 the old Portable C Compiler.
3227 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3229 * ldgram.y, ldlex.l: parse ABSOLUTE
3230 * ldexp.c: add support for ABSOLUTE
3232 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
3234 * Makefile.in: Added default definitions for HOSTING_CRT0,
3235 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
3236 * config/*.mh: Miscellaneous clean-up: Removed definitions
3237 of YACC (since it is not longer used in the Makefile).
3238 Remove HOSTING_* definitions that are subsumed by the
3239 ones added to Makefile.in. Removed most definitions of CC.
3240 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
3241 These are no longer needed.
3243 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
3245 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
3246 rules, since these are used when building a distribution.
3247 * Makefile.in (ldlex.c): Don't re-direct output, since that
3248 leaves a bogus output files if it fails.
3250 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
3251 * ldlex.c: Fix some unnecessary flex-specific-isms.
3253 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3255 * ldgram.y: move spurious semicolon
3256 * ldexp.h: fix prototype
3258 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3260 * ld.texinfo: references to linker now say "ld" not "gld".
3262 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3264 changed calling convention for Q_enter_global_ref
3265 * ldexp.c, ldlang.c, ldmain.c: reflect this
3266 * ldver.c: bump version to 1.97.1
3267 * ldindr.c (add_indirect): when an edict declaring an indirect
3268 symbol is found, make sure that any ideas about the symbol being
3269 common are changed if it now known to be defined.
3270 * ldmain.c (linear_library): complain once if archive isn't
3272 * ldlang.h, ldlang.c: make room for and initialize the complain
3275 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3277 * Makefile.in: use flex & bison from ../ if they exist.
3279 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3281 * relax.c (build_it): don't allocate space in the output file for
3282 stuff if -R flag applys to it.
3283 * ldfile.c: merge in VMS filename support
3284 * ldmain.c (main): take out ./ from library path, and close file
3285 before unlinking. Make multiple defs of a symbol create an
3287 * ldmisc.c: fatal errosrs delete output file
3289 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
3291 * ldver.c: Increase version number to 1.97, for consistency
3294 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
3296 * Makefile.in: FLEX -> LEX.
3298 * ld.texinfo: {} -> @{@}.
3300 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3302 * ld.texinfo: describe alternate, MRI-compatible linker scripts
3303 (and associated change in -c option, now used for these scripts)
3305 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3307 * ldver.c: Bumped version to 1.96 - new release, resync with the
3309 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
3310 rather than with raw malloc, makes it easier to track where memory
3312 * ldsym.h, ldsym.c: create obstack for all global symbols too.
3313 * ldwrite.c (ldwrite): moved malloc so only used when needed.
3314 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
3317 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3319 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
3321 * Makefile.in: use bootstrap for check.
3323 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3325 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
3327 * Makefile.in: now use flex, not lex
3328 * ldlex.l, ldlang.c, ldctor.c: lint
3330 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3332 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
3333 different sorts of filenames on the command line than in a script.
3335 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3337 * Makefile.in: rework CFLAGS so that they can be passed on the
3338 make command line. Remove MINUS_G. Default CFLAGS to -g.
3340 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3342 * relax.c: added handling for new "padding" seclet type, used to
3343 fill out gaps between section.
3344 * ldgram.y, ldlex.l: now -defsym on the command line is done
3347 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3349 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
3351 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3353 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
3356 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3358 * Makefile.in (install): Install second copy in $(tooldir)/bin
3359 without $(program_prefix), since that's what gcc expects.
3361 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3363 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
3364 * h8300*: fix bit rot and add support for h8300xray target
3365 * go32.sh: target emulation for go32.
3367 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3369 * gld960.em, i960.sc-sh. Fix i960 bit rot
3371 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
3373 * Makefile.in: install man page.
3375 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3377 * config/mt-<foo> renamed to <foo>.mt
3378 * config/mh-<foo> renamed to <foo>.mt
3379 * configure.in changed to reflect this
3380 * genscripts.sh now make .xbn files rather than .xN files
3382 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
3384 * ldver.h: fix decl of ldversion.
3386 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
3388 * Makefile.in: added check target.
3390 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3392 * ldmain.c (Q_enter_file_symbols): now aliases work again
3394 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
3396 * Makefile.in: added clean-info target.
3398 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3400 * ldexp.c (exp_print_tree): don't try and follow null pointers
3402 * ldgram.y: remove 11 shift reduce errors
3404 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3406 * Makefile.in: added tooldir and program_prefix.
3408 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3410 * ldlang.c (size_input_section): don't move absolute sections
3414 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3416 * cplus-dem.c: yet another copy of this - maybe it should go into
3418 * ldgram.y: now -V and -v have different actions
3419 * ldver.c: if -V, prints list of emulations compiled in
3420 * ldmisc.c: support for cplus demangling
3423 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3425 * Makefile.in, configure.in: removed traces of namesubdir,
3426 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3427 copyrights to '92, changed some from Cygnus to FSF.
3429 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
3431 * Makefile.in: Change mkscript rule into one for ./mkscript
3432 (for the sake of makes that don't realize they're the same).
3433 * PORTING: Add more details.
3434 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
3436 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
3438 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
3439 config/mt-hp300bsd: New port to hp300 running BSD.
3441 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
3443 Major rewrite of how ld is configured. The major idea
3444 is to use shell scripts to generate everything.
3445 * generic.em replaces ldtemplate.
3446 * Other *.em files replace various *.c files.
3447 A *.em file is a shell script that generates the corresponding
3448 ld__*.c file that implements an emulation. This is usually
3449 a straight 'cat' of a here-document, possibly with substitutions.
3450 * Script files (*.sc) are places by *.sc-sh scripts.
3451 Again, these are simple shell scripts that 'cat'
3452 here-documents, usually with some substitutions.
3453 The output a *.sc-sh is a script file.
3454 * Each emulation is defined by a short shell script with
3455 extension *.sh that specifies the emulation-specific
3456 parameters (such as the name of the *.sh-sc and *.em
3458 * genscript.sh is the master shell script used to generate
3459 an emulation. It is passed various argument, including
3460 the name a the emulation-speciic *.sh file that it
3461 "sources" to set variables to emulation-specifc parameters.
3462 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
3463 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
3464 * config/mh-foo: Rename LDEMULATION names as appropriate
3465 (usually 'gldfoo' -> plain 'foo').
3466 * ldwrite.c: Fixed a typo in a comment.
3467 * Makefile.in: Major changes. Removed some the sed
3468 magic to converts scripts, since that is now handled
3469 by genscripts.sh and the *.sc-sh scipt generators.
3470 * config.h: Remove a bunch of macros defining emulations
3471 and targets. This becomes one less file to edit when
3472 adding emulations or targets.
3473 * ldemul.h (struct ld_emulation_xfer_struct): Add
3474 emulation_name and target_name fields.
3475 * ldemul.c, ldemul.h: Define some default functions used
3476 by most emulations (and remove from the *.em scripts).
3477 * ldemul.c (ldemul_choose_target): Search the new
3478 ld_emulations array using a loop (instead of a hardwired
3479 nested if statement).
3480 Define the ld_emulation from the automatically-geenrated
3481 ldemul-list.h. This means you no longer have to edit ldemul.c
3482 to add a new emulation.
3483 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
3484 their expansions, since the former no longer exist.
3485 * PORTING: A very rough first draft of a porting guide.
3487 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
3488 to be terminated by a new-line (instead of requiring a semicolon).
3490 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3492 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
3493 tests for NULL pointers all over the place.
3494 * ldlang.c (lang_process): remember to relocate global symbols
3495 *after* relaxing has done it stuff.
3497 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3499 * config/mt-coff-h8300: use EMUL like everything else
3500 * ldlang.c: (print_padding_statement): print the right address.
3501 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
3504 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3506 * ldlex.l: Put pack -noinhibit-exec and -sort-common
3507 * ldlang.c (print_data_statement): print the right address.
3509 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
3511 * Makefile.in: The rule for testing ld by re-linking itself
3512 via an intermediate -r link was moved to the ld1 rule
3513 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
3514 which allows the bootstrap rule to work.
3515 * ldctor.c (find_constructors): Don't create a constructor
3516 list if it is already defined (as would happen if ld is
3517 invoked by collect).
3519 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3521 * config/mh-sparc.h: now uses libgcc.a
3522 * ldmain.c: quit using exit
3523 * *sc: use *(COMMON) rather than [COMMON]
3524 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
3525 to allow preprocessing of .l file.
3526 * Makefile.in: New ldlex.l mangling
3527 * ldexp.c (fold_binary): perform expressions with % and / in
3529 * ldfile.c (open_a): open archives on VMS in a special way
3532 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3534 * ldgram.y: map -M behave in the same way as -Map (sets file name
3536 * ldsym.c, ldlang.c: remember that size of a section is dependent on
3537 whether or not relaxing has been done.
3538 * ldmain.c: don't open a map file if it doesn't have a name
3539 * relax.c: all the brains have moved into bfd.
3540 * ldwrite.c: ammend comment
3542 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3544 * Makefile.in: added relax, also made three stage go through a
3547 * config.h: if GNU960 defined, then default emulation mode is
3549 * ldexp.h, ldexp.c: map to file hooks
3550 * ldlang.c: map to file hooks
3551 * ldgram.y: added -Map -relax
3552 * ldlex.l: added -relax, -Map
3553 * ldmain.c: open map file
3554 * ldmisc.c: support for map file
3555 * ldwrite.c: new relax magic
3557 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
3559 * Makefile.in, config/tm-*.h: Clean up make output, only
3560 pass DEFAULT_EMULATION to ldmain.c.
3562 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
3564 * ldver.c: Bump to version 1.94.
3566 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3568 * Makefile.in: infodir belongs in datadir.
3570 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
3572 * Makefile.in: Pass -y to bison. (Again;
3573 accidentally deleted by Rich.)
3574 * news.sc, ldgld68k.sc: Define __end as well as _end.
3576 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3578 * ldindr.h: added to contain prototypes of ldindr.c
3579 * ldfile.c: include ctype.h
3580 * ldmain.c: include the requried prototype headers
3581 * ldwrite.c: get_reloc_upper_bound has been renamed
3582 bfd_get_reloc_upper_bound
3584 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3586 * Makefile.in: punt "fundamental" mode because it breaks my emacs
3587 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
3588 spaces following hyphens, bsd make can't cope. added
3589 standards.text support and made it look like all the other
3592 * configure.in: configure now runs entirely in objdir so make file
3593 existence checks against ${srcdir}. Mark this directory as
3596 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3598 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3599 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3600 and mandir now keyed off datadir by default.
3602 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
3604 * ldver.c: Bumped version to 1.93.
3605 * Makefile.in: Pass -y to bison.
3607 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
3609 * config.h: h8 is now coff, not ieee
3610 * h8300hds.sc: reflect the same
3612 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
3614 * ldver.c (ldversion()): Update to 1.92.
3615 * ldctor.c: There are two places constructor sets
3616 can be defined. One of them checked for an existing
3617 duplicate, the other didn't. Unfortunately, the latter
3618 was called after the former ...
3619 So, factor out code for inserting a new element into
3620 constructor_name_list (after checking for a duplicate)
3621 into a new function add_constructor_name, and call
3622 it from both aforementioned places (ldlang_add_constructor
3623 and ldlang_check_for_constructors).
3625 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
3627 * Makefile.in: Rename .c files generated from ldtemplate
3628 to have names starting with ld__. This helps 'make clean'.
3630 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
3632 * Makefile.in: Take out the version number for install
3633 * m88kbcs.sc: put in contructor blocks.
3635 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
3637 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
3638 parameter, a format, and an arg pointer, and rename it to
3639 vfinfo(). Write info() in terms of new vfinfo().
3640 New einfo() is the same as info(), except it writes to stderr.
3641 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
3642 ldmisc.c: Replace "error" calls to info() by new einfo().
3644 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
3646 * ldlex.l ldgram.y: made -V option do same as -v
3647 * Makefile.in: Added $(MINUS_G) flag so debugging can be
3650 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
3651 i386 aout changes from Bob Kukura
3652 * Makefile.in, config.h: added i386aout support
3653 * configure.in: fixed /h-{myhost} typo
3654 * ldgram.y: -MM now gives more boring map.
3655 * ldlang.c: now does D_PAGED flag the right way.
3656 * ldsym.c: -MM flags does the right thing.
3658 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
3660 * configure.in: Fixed typo. Also, a fix for hp300bsd.
3661 * ldlang.c (init_os): Compensate for BFD change,
3662 where bfd_make_section now returns NULL for a duplicate
3663 section request, instead of the old section.
3665 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
3667 * ldver.c: Bump to version 1.91 (consistent with binutils).
3669 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
3671 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
3672 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
3673 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3674 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
3675 Add or update copyright notices.
3677 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
3680 * Makefile.in: Changed installation directory name scheme
3681 to be consistent with gcc. Also changed 'install'.
3683 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
3685 * Makefile.in: new targets ld.mm, ld.me
3687 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
3689 * Makefile.in, ldtemplate: Need to use separate scripts
3690 for -n and -N options. Yet more complication.
3692 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
3694 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
3695 work). Add some lines to avoid Sun Make VPATH bugs.
3697 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
3699 * news.sc: Add alignment for data segment.
3700 * ldtemplate: Add (yet another) script to get for -n or -N
3701 options. (These need different alignment than ZMAGIC files.)
3702 * Makefile.in: Add stuff for new foo.xn scripts.
3703 These are generated by replacing "ALIGN(0x...00)" by ".".
3705 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
3707 * Makefile.in: new targets ld.ms, ld-index.ms
3708 ld.texinfo: remove tabs, other cleanups for texi2roff
3710 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
3712 * ldmain.c (main): Make config.magic_demand_paged be true
3713 by default. Don't the WP_TEXT and D_PAGED flags of
3714 output_bfd here; it's too late, so set it when output_bfd
3715 is created (in ldlang.c). Also fix setting of EXEC_P flag
3716 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
3717 * ldlang.c: Remove some duplicate extern declarations.
3718 * ldgram.y: Fixes to -N and -n options.
3719 * Makefile.in: Recognize upper case letters in sed script
3720 to remove assignments from script files.
3721 * ldtemplate: Don't assukme that -N or -n options
3722 imply use of -r script.
3723 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
3725 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
3727 * ldtemplate: include bfd.h before sysdep.h.
3729 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
3731 Restructure configuration scheme for bfd, binutils, ld.
3733 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3734 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
3735 Change some config names to match other dirs.
3736 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3738 * config/: Rename some config files to match up h-*.h names.
3739 Remove all the HOST_SYS definitions from the config files.
3741 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
3743 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
3744 * ldtemplate: Remove ldfile_add_library_path calls;
3745 just use the SEARCH_DIR commands in the script files.
3746 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
3747 the SEARCH_DIR commands in the scripts (using ugly sed magic).
3748 This is primarily intended for cross-linking, where you would
3749 place libaries in a different place than native libraries.
3750 Also, emulations made from ldtemplate now use $(srcdir).
3751 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
3752 form; people can use the Makefile's LIB_PATH to override.
3754 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
3756 * Makefile.in: fix target ld.dvi, add target ld.info
3757 ld.texinfo: make info filename ld.info
3759 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
3761 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
3763 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
3764 few BFD types & enums.
3771 version-control: never