1 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3 * scripttempl/alpha.sc: Set address of .data section correctly
4 when -n or -N is used. Patch from Chris G Demetriou
5 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6 * scripttempl/mips.sc: Similar change.
8 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
10 * ldlang.c (lang_size_sections): Clarify error message when user
11 specified start addr conflicts with region. Fix resetting of
14 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
16 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
17 in lang_allocating_phase_enum.
19 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
21 * Makefile.in (distclean): Depend upon clean. Don't bother to
22 remove files which will be removed by clean. From patch by
23 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
25 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
27 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
28 a MIPS target, clobber the size of all but the first input
29 .reginfo section to be 0, so that lang_size_sections sets the
30 correct size for the output .reginfo section.
32 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
34 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
35 Remove unused variable is.
37 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
39 * configure.in: Add support for powerpc-*-eabi.
41 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
44 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
45 elf.sc, which defines some new symbols PowerPC elf needs.
47 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
49 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
50 constructor entry is in the absolute section.
52 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
54 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
55 * config/i386-gnu.mt: New file. Include ELF support.
57 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
59 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
60 there are any input sections named .gnu.warning, treat them as
61 containing a warning message to be printed by the linker, and
62 clobber the size so that the message is not copied into the output
64 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
67 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
69 * configure.in (w65-*-*): New target.
70 * Makefile.in: Update.
71 * scripttempl/w65.sc: New.
72 * config/coff-w65.mt: New.
74 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
76 * ldlang.c (lang_place_orphans): Don't ignore files with
77 just_syms_flag set. Instead, put all their sections in
78 bfd_abs_section_ptr, using the section VMA as the output_offset.
80 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
82 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
83 name `reloc_howto_type', since it's now defined to be const.
84 * ldlang.c (lang_add_reloc): Ditto.
85 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
87 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
89 * ldexp.c (fold_binary): Adding or subtracting an absolute value
90 to a relative value does not require forcing the relative value to
91 be absolute. Also, reindent function.
93 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
95 * ldwrite.c (clone_section): Create a symbol with the
96 same name as the section.
98 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
100 * ld.h (split_by_reloc, split_by_file): New flags.
101 * ldwrite.c (clone_section, split_sections): New functions.
102 * lexsup.c (parse_args): Understand new split options.
105 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
107 * configure.in (arc-elf): New target.
108 * Makefile.in (earcelf.c): New target.
109 * config/arc-elf.mt: New file.
110 * emulparms/arcelf.sh: New file.
113 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
115 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
116 .data segment. They must be writable when creating a shared
117 library. From H.J. Lu <hjl@nynexst.com>.
119 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
121 * emultempl/miposecoff.em: New file.
122 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
123 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
124 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
125 provide __runtime_reloc_start and __runtime_reloc_stop if they are
126 used. Align _fdata to a 16 byte boundary.
127 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
129 (emipsidtl.c): Likewise.
130 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
132 * ld.h (args_type): Add new field embedded_relocs.
133 * ldemul.h (ldemul_after_open, after_open_default): Declare.
134 (ld_emulation_xfer_struct): Add new field after_open.
135 * ldemul.c (ldemul_after_open): New function.
136 (after_open_default): New function.
137 * ldlang.c (lang_process): Call ldemul_after_open.
138 * lexsup.c (parse_args): Handle --embedded-relocs.
139 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
140 new after_open field to after_open_default.
141 * emultempl/generic.em, emultempl/gld960.em: Likewise.
142 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
143 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
144 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
145 * ld.texinfo, ld.1: Mention -embedded-relocs.
147 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
149 * Makefile.in: Add eshl.o.
150 * config/coff-sh.mt: Add shl emulation.
152 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
154 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
155 Youngdale <eric@aib.com>.
157 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
159 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
160 * config/i386linux.mh: New file; set HOSTING_CRT0.
161 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
162 /usr/lib, since that is already in LIB_PATH.
164 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
166 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
168 (.data, .bss): If "-N", then place the data/bss just after the end
169 of the .text section rather than at the default 0x40000000.
171 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
174 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
176 Patches from Eric Youngdale <eric@aib.com>:
177 * ldlang.c (lang_finish): Don't warn if entry symbol not found
178 when generating a shared library.
179 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
180 attempting to place an orphaned relocation section when generating
181 a dynamically linked object.
183 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
186 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
188 * ld.h (args_type): Add field export_dynamic.
189 * lexsup.c (parse_args): Recognize --export-dynamic.
190 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
191 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
193 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
195 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
196 we allocate common symbols.
198 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
200 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
201 .rela.fini to the list of .rel* sections.
203 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
205 * ldlang.c (load_symbols): Add new argument place. Only accept
206 linker scripts if place is not NULL. Put commands found in an
207 assumed linker script into place.
208 (lookup_name): Pass NULL as place argument to load_symbols.
209 (open_input_bfds): In lang_input_statement_enum case, pass a place
210 argument to load_symbols, and store any new statements after the
213 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
215 * ldver.c (ldversion): Bump to 2.5.3.
217 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
219 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
221 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
223 * Makefile.in (check): Add missing "else true" clause.
225 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
227 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
228 entry point to "start". Align at end of each section to 0x200.
229 Start .text section 0x1000 later. Add _etext, _edata, _end
232 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
234 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
235 composed of different object file formats.
236 (ldctor_build_sets): If the output format does not support the
237 reloc, and we are not generating a relocateable link, try getting
238 the reloc from the input format.
240 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
242 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
243 (em68knbsd.c): New target.
245 * config/m68k-nbsd.mt: New file.
246 * emulparams/m68knbsd.sh: New file.
247 * configure.in (m68*-*-netbsd*): Use above configs.
249 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
251 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
252 appropriately named static library, stop the search at that
255 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
257 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
258 and esparcnbsd.o; sorted entries.
259 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
261 * config/netbsd532.mt: Removed.
262 * emulparams/netbsd532.sh: Removed.
264 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
265 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
266 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
267 sparc*-*-netbsd*): Use above configs.
269 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
271 * ldmain.c (multiple_common): One of the types may now be
272 bfd_link_hash_indirect. The old BFD argument may be NULL.
274 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
276 * configure.in: Add * at the end of m68k-hp-hpux.
278 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
280 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
283 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
285 * scripttempl/nw.sc: Gather constructors and destructors and
286 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
288 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
290 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
291 (ei386nw.c, eppcnw.c): New targets.
293 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
294 scripttempl/nw.sc: New files, for i386 and powerpc netware.
296 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
297 instead of {i386,ppc}-elf.
299 * configure.in (sparc*-*-netware): Removed. There is no such
302 * ldint.texinfo: Move misplaced `@end iftex'.
304 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
306 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
307 .rela.dtors to the list of .rel* sections.
309 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
311 * ldver.c (ldversion): Update to version 2.5.
312 * Version 2.5 released.
314 * configure.in (all_targets): Handle i386-linux*.
316 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
318 * scripttempl/aout.sc: Set _etext and __etext to ., not
319 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
320 will not break any other system. From Eric Valette
323 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
325 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
326 --verbose to get the old -V behaviour.
327 * ld.1, ld.texinfo: Document this change.
329 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
331 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
332 assertion, since it could fail with a user defined linker script.
334 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
335 name in the hash table during the first phase--the hash table does
336 not even exist at that point, much less have the right value.
338 * Makefile.in (CC): Define.
339 (CXX): Move definition, change from g++ to gcc.
340 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
341 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
342 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
343 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
344 (.cc.o): Comment out.
346 (site.exp): Don't create testdir or set tmpdir.
347 (check): Run checks even if not running native. Use CC_FOR_TARGET
348 instead of RUNTEST_CC, and likewise for CXX.
349 (cdtest targets): Comment out.
350 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
351 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
352 * cdtest-main.cc, cdtest.exp: Remove.
354 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
356 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
357 file naming problems.
358 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
359 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
360 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
361 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
362 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
363 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
364 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
366 * genscripts.sh: Always search /usr/local/TARGET/lib.
368 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
370 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
372 * configure.in: Handle i386-bsdi* targets like i386-bsd.
374 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
376 * lexsup.c (parse_args): Add support for -a for HP/UX
379 * lexsup.c (parse_args): -c takes an argument.
381 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
383 * ld.h (args_type): Add new field endian.
384 * lexsup.c (parse_args): Handle -EB and -EL by setting
386 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
387 * ldlang.c (lang_add_output_format): Add arguments big and little.
388 If command_line.endian is set, use it to select big or little
389 rather than the default. Changed all callers.
390 * ldlang.h (lang_add_output_format): Update declaration.
391 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
392 LITTLE_OUTPUT_FORMAT.
393 * emulparams/elf32mipl.sh: Likewise.
394 * emulparams/mipsbig.sh: Likewise.
395 * emulparams/mipsbsd.sh: Likewise.
396 * emulparams/mipsidt.sh: Likewise.
397 * emulparams/mipsidtl.sh: Likewise.
398 * emulparams/mipslit.sh: Likewise.
399 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
400 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
402 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
403 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
404 * scripttempl/mipsbsd.sc: Likewise.
406 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
407 depending upon ldgram.c, so that a parallel make does not try to
410 * configure.in (mips*el-elf*): New target.
411 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
412 (eelf32mipl.c): New target.
414 * config/mipsl-elf32.mt: New file.
415 * emulparams/elf32mipl.sh: New file.
417 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
419 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
422 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
424 * ldmisc.c (vfinfo): Print BFD file name as well as file name
425 returned by find_nearest_line, in case the file name is something
426 unhelpful such as a .h file. Handle %u.
428 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
430 * ldlang.c (lang_do_assignments): Make sure output statement
431 has an attached bfd_section before trying to dereference it.
433 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
435 * ld.h (ld_config_type): Add new field warn_once.
436 * ldmain.c (undefined_symbol): Handle -warn-once.
437 * lexsup.c (parse_args): Recognize -warn-once.
438 * ld.texinfo (Options): Document -warn-once.
441 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
442 name. For %C, print the function name on a separate line, to keep
443 the length of error messages under control.
444 * ldmain.c (multiple_definition): Use %D for ``first defined
446 (undefined_symbol): Use %D for ``more undefined references
449 * ldmisc.c (multiple_warn): Remove; no longer used.
450 * ldmisc.h (multiple_warn): Don't declare.
452 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
454 * ldlang.c (print_output_section_statement): Print all lines
457 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
459 * ldlang.c (load_symbols): Check for archive before object. Use
460 bfd_check_format_matches, and, if ambiguous, print a list of
461 matching formats. If file format is not recognized, treat file as
463 * ldgram.y (yyerror): If assuming an object file is a script,
464 mention that. Tweak the format of the error messages.
465 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
466 guess that this is not actually a script, and just report that the
467 file format was not recognized.
468 * ld.texinfo (Options): Admit that -( may be used more than once.
469 Add note that unrecognized object files are now treated as linker
472 * ldfile.c (ldfile_input_filename): Make const.
473 (ldfile_assumed_script): New variable.
474 (try_open): Change arguments types to const.
475 (ldfile_find_command_file): Likewise.
476 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
477 * ldfile.h: Update declarations for ldfile.c changes.
478 * ldlex.l: Include <ctype.h>.
479 (file_name_stack): Change to be const char *.
480 (lineno_stack): New static variable.
481 (<<EOF>>): Set lineno as well as ldfile_input_filename.
482 (lex_push_file): Make name argument const. Initialize
484 (lex_redirect): Initialize lineno_stack entry.
485 (lex_warn_invalid): Handle non printable characters nicely.
486 * ldlex.h (lex_push_file): Declare second argument as const.
488 * ldgram.y (ifile_p1): Recognize GROUP.
489 * ldlex.l: Recognize GROUP.
490 * ld.texinfo (Option Commands): Document GROUP.
492 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
494 * config/m68klynx.mh: New file.
496 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
498 * emultempl/hppaelf.em: Add newlines to the error messages.
500 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
502 * config/i386lynx.mh: New file.
503 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
506 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
508 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
509 (GENERATE_SHLIB_SCRIPT): Define as yes.
510 (DYNAMIC_LINK): Define as false.
511 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
512 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
513 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
514 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
517 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
519 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
521 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
523 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
524 .got section is now explicitly handled in elf.sc.
526 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
528 * scripttempl/alpha.sc: Redo script to set . outside of sections
529 and not bother to explicitly specify section addresses.
530 Explicitly place .sdata section.
532 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
534 * scripttempl/m68kcoff.sc: Put .bss in data segment.
536 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
537 0, and to only be marked as NOLOAD if relocating.
538 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
539 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
540 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
541 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
542 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
543 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
544 * scripttempl/sparclynx.sc: Likewise.
546 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
548 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
549 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
552 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
554 * ld.h (args_type): Add field soname.
555 * lexsup.c (parse_args): Handle -soname argument.
556 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
558 * ld.texinfo: Document -soname.
560 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
562 * ldlang.c (lang_check): Don't try to set the architecture if the
563 input and output files are incompatible. Just warn.
565 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
567 * configure.in: Change i[34]86 to i[345]86.
569 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
571 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
573 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
575 Make the ELF linker handle orphaned sections reasonably. Also,
576 define __start_SECNAME and __stop_SECNAME around sections whose
577 names can be represented in C, for the benefit of symbol sets in
579 * ldemul.h (ldemul_place_orphan): Declare.
580 (ld_emulation_xfer_type): Add place_orphan field.
581 * ldemul.c (ldemul_place_orphan): New function.
582 * ldlang.h (wild_doit): Declare.
583 * ldlang.c (wild_doit): Make nonstatic.
584 (lang_place_orphans): Call ldemul_place_orphan.
585 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
586 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
588 (gld${EMULATION_NAME}_place_orphan): New static function.
589 (gld${EMULATION_NAME}_place_section): New static function.
590 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
592 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
594 * scripttempl/aout.sc: Add .linux-dynamic after .data.
596 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
598 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
599 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
601 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
603 * ldexp.h (exp_get_abs_int): Declare.
605 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
607 * ldlang.c (lang_do_assignments): Handle complex AT's better.
608 * ldexp.c (exp_get_abs_int): New function.
610 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
612 * configure.in: add i960-nindy-coff support.
614 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
616 * ldlex.l (yy_create_string_buffer): Handle change to internal
617 interface in flex 2.4.7.
619 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
621 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
622 New function; add 0x20 to any use of -Ttext.
623 (gld${EMULATION_NAME}_create_output_section_statements): New
625 (ld_${EMULATION_NAME}_emulation): Use the new function
626 gld${EMULATION_NAME}_create_output_section_statements.
628 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
630 * scripttempl/mips.sc: Redo script to set . outside of sections
631 and not bother to explicitly specify section addresses.
633 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
635 * scripttempl/elf.sc: Copy several more relocation sections into
636 the output. Put .got.plt sections into .got.
638 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
640 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
642 Add a new script operator, PROVIDE, to define a symbol only if it
644 * ldgram.y (PROVIDE): New token.
645 (assignment): Accept PROVIDE.
646 * ldlex.l (PROVIDE): New token.
647 * ldexp.h (node_type): Add etree_provide to node_class enum.
648 (exp_provide): Declare.
649 * ldexp.c (exp_fold_tree): Handle etree_provide.
650 (exp_provide): New function.
651 (exp_print_tree): Handle etree_provide.
652 * ld.texinfo: Document PROVIDE.
654 * ldlang.c (lang_common): Pass desired alignment to
655 lang_one_common as power of two.
656 (lang_one_common): Get common symbol alignment from linker hash
657 table entry. Treat desired alignment as a power of two.
659 * ldlang.c (wild_section): Attach all section with the given name,
660 not just the first one. If there is no name, attach all sections
661 even if the SEC_IS_COMMON flag is set.
663 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
665 * ld.h (args_type): Add field rpath.
666 * lexsup.c (S_ISDIR): Define if not already defined.
667 (parse_args): Add support for -rpath. If -R is used to name a
668 directory, treat it as -rpath for Solaris compatibility.
669 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
670 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
671 * ldmain.c (main): Initialize command_line.rpath to NULL.
672 * ld.texinfo: Document -rpath option.
674 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
676 * emulparams/pc532machaout.sh: New file. Pc532 mach script
679 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
681 * config/pc532mach.mt: New file. Pc532 mach target support.
683 * config/pc532mach.mh: New file. Pc532 mach host support.
685 * config/netbsd532.mt: New file. Netbsd 532 target support.
687 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
689 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
692 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
694 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
695 bfd_abs_section_ptr, not &bfd_abs_section.
697 * lexsup.c (parse_args): Changed "retain-symbols-file" from
698 no_argument to required_argument. From djm.
700 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
702 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
703 sections to force a VMA of 0; needed for ELF backends which have
704 not been converted to the new linker style.
706 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
708 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
709 it was for the HPUX dynamic loader's use and it creates problems
712 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
714 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
715 * ldlang.h (lang_do_assignments): Put external decl here.
716 * emultempl/hppaelf.em: Minor cleanups throughout file.
717 (hppa_elf_create_output_section_statements): Rewrite.
718 (hppaelf_finish): Rewrite.
720 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
722 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
724 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
726 * ld.texinfo: -Bstatic is not ignored.
728 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
730 * ldlex.l: Recognize \r the same as \n.
732 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
734 Preliminary support for generating shared libraries, from Eric
735 Youngdale <ericy@cais.cais.com>.
736 * genscripts.sh: If the emulation parameter file sets
737 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
738 CREATE_SHLIB defined.
739 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
740 link_info.shared is set, use the .xs script file.
741 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
742 .interp section, and don't include TEXT_START_ADDR in the starting
743 address of the first section.
744 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
745 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
747 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
749 * configure.in: Change --with-targets to --enable-targets.
751 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
753 * lexsup.c (parse_args): Add support for new options -( -) with
754 synonyms --start-group --end-group.
755 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
756 (lang_group_statement_type): Define new struct.
757 (lang_statement_union_type): Add group_statement field.
758 (lang_enter_group, lang_leave_group): Declare.
759 * ldlang.c (lang_for_each_statement_worker): Handle
760 lang_group_statement_enum.
761 (map_input_to_output_sections, print_statement): Likewise.
762 (lang_size_sections, lang_do_assignments): Likewise.
763 (open_input_bfds): Completely rewrite. Now does its own looping,
764 rather than using lang_for_each_statement. Handle groups.
765 (lang_process): Update call to open_input_bfds.
766 (print_group): New static function.
767 (lang_enter_group, lang_leave_group): New static functions.
768 * ldfile.c (ldfile_open_file): If the file has already been
769 opened, just return rather than taking an assertion failure.
770 * ldver.c (help): Mention new options.
771 * ld.texinfo: Document new options.
773 * ldlang.c (end_of_data_section_statement_list): Don't define.
774 (lang_leave_output_section_statement): Don't set obsolete variable
775 end_of_data_section_statement_list.
777 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
780 * ldlang.c (lang_size_sections): Adjust current region address
781 even for sections with an explicit address. From
782 ralphc@pyramid.com (Ralph Campbell).
784 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
785 From jrs@world.std.com (Rick Sladkey).
787 * scripttempl/mipsbsd.sc: Let sections align to their natural
790 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
792 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
794 (lang_abs_symbol_at_beginning_of): Likewise.
795 (lang_abs_symbol_at_end_of): Likewise.
796 (lang_size_sections): Use bfd_is_abs_section to check for the
797 absolute section. Don't try to set the VMA or output_offset or
798 size of the absolute section.
799 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
802 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
804 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
805 when generating relocatable objects.
807 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
809 * emultempl/linux.em: New file providing support for linking
810 against Linux shared libraries.
811 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
812 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
814 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
816 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
817 * ldmain.c (main): Initialize link_info.shared to false. Give
818 error if link_info.relocateable and link_info.shared are both set.
820 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
821 it as naming an emulation to be added to EMULATION_OFILES.
822 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
824 * Makefile.in: Rebuilt dependencies.
825 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
826 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
827 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
828 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
829 (ei386linux.c): Remove; now in Makefile.in.
830 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
831 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
832 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
833 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
834 (eelf64_sparc.c): Remove; now in Makefile.in.
835 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
836 (eelf32_sparc.c): Remove; now in Makefile.in.
838 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
839 no owner--it might be bfd_abs_section. From Eric Youngdale
840 <ericy@cais.cais.com>.
842 * scripttempl/aout.sc: Let sections align to their natural
845 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
847 * ldemul.h (ldemul_open_dynamic_archive): Declare.
848 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
849 * ldemul.c: Include ldexp.h and ldlang.h.
850 (ldemul_open_dynamic_archive): New function.
851 * ldfile.h (ldfile_open_file_search): Declare.
852 * ldfile.c: Include ldemul.h.
853 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
854 argument, not bfd *. Change all callers.
855 (ldfile_open_file_search): Rename from open_a. Return boolean
856 argument, not bfd *. Clean up. Change all callers.
857 (ldfile_open_file): If doing a dynamic link, call
858 ldemul_open_dynamic_archive rather than assuming the extension of
859 a dynamic object is ".so".
860 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
862 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
864 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
866 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
867 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
868 Accept -static as a synonym for -non_shared.
870 Let the user change the dynamic linker used by ELF code.
871 * ld.h (args_type): Add new field interpreter.
872 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
874 * ldmain.c (main): Initialize command_line.interpreter to NULL.
875 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
876 the ELF backend to return the .interp section. If
877 command_line.interpreter is not NULL, set the contents of .interp
879 * ld.texinfo: Mention -dynamic-linker.
881 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
884 * lexsup.c (parse_args): Sort out the option macros and change the
885 definitions to make it easier to add a new option.
887 * scripttempl/aout.sc: Define __etext and __edata to go along with
890 * ld.h (ld_config_type): Add new field traditional_format.
891 * lexsup.c (parse_args): Add traditional-format to longopts, and
893 * ldmain.c (main): Initialize config.traditional_format to false.
894 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
895 flags of output_bfd according to config.traditional_format.
896 * ldver.c (help): Mention -traditional-format.
897 * ld.texinfo: Document -traditional-format.
899 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
901 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
902 they are encountered.
904 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
906 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
907 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
909 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
911 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
912 _FTEXT, _ETEXT and _FDATA. Dont define _END.
914 * ldfile.c (open_a): If this is not an archive, try to open it in
915 the current directory before searching for it.
917 * lexsup.c (parse_args): Treat -i as a synonym for -r.
919 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
920 BLOCK works in a section address as documented.
922 * ldgram.y (YYDEBUG): Don't define.
924 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
926 * emultempl/gld960.em: Pass false for new argument to
927 ldfile_add_library_path.
928 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
930 * emultempl/sunos.em: Only look for .so files if doing a dynamic
933 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
935 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
937 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
939 * Makefile.in (check): Delete ld.new dependency so that a regression
940 test doesn't trigger a rebuild of the linker.
942 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
944 * ldlang.c (map_input_to_output_sections): For lang_address, call
945 init_os if it hasn't already been called.
947 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
949 Add support for SunOS shared libraries.
950 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
951 shared library support code.
952 * emultempl/sunos.em: New file.
953 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
954 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
955 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
958 * ldlang.c: Minor formatting cleanups.
959 (lang_for_each_input_file): New function.
960 * ldlang.h (lang_for_each_input_file): Declare.
962 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
964 (search_head): Declare.
965 (ldfile_add_library_path): Add new cmdline argument in prototype.
966 * ldfile.c (search_head): Make non-static.
967 (search_dirs_type): Move to ldfile.h.
968 (ldfile_add_library_path): Accept cmdline argument, and save it.
969 * lexsup.c (parse_args): Pass true for new cmdline argument of
970 ldfile_add_library_path.
971 (set_default_dirlist): Likewise.
972 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
973 argument of ldfile_add_library_path.
974 * ldgram.y (ifile_p1): Likewise.
976 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
978 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
979 total_size, superfile and chain.
980 * ldfile.c (open_a): Don't clear search_dirs_flag.
981 (ldfile_open_file): Don't try to open superfile. Assert that file
982 has not already been opened.
983 * ldlang.c (new_afile): Don't initialize superfile.
984 * ldmain.c (add_archive_element): Don't initialize subfiles or
985 chain or superfile. Initialize search_dirs_flag to false.
987 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
989 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
991 Changes from binutils-2.4 release:
993 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
994 variables, use whitespace, so scripts don't break.
996 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
998 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1000 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1001 * Makefile.in: Noted change.
1003 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1004 don't know where that's supposed to come from, or why it's
1007 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1009 * configure.bat: update to latest makefile.in
1010 * emulpara/go32.sh: set to coff-go32 not aout
1011 * emultemp/generic.em: strength-reduce the structure of
1012 this shell script, since the only available shell for
1013 DOS can't handle complex syntax.
1014 * emultemp/stringify.sed: for "sed -f" instead of inline.
1015 * makefile.in: depend on stringify.sed as well as genscripts.sh
1016 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
1017 * genscripts.sh: empty variables aren't always considered "set",
1018 so set them to "y" instead.
1020 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1022 * ldlang.c (entry_symbol): Make static.
1023 (lang_add_entry): Add cmdline argument.
1024 * ldlang.h (lang_add_entry): Change prototype.
1025 * ldgram.y (statement_anywhere): Change lang_add_entry call.
1026 * lexsup.c (parse_args): Likewise.
1028 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1030 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
1031 .reginfo an address.
1032 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
1033 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
1034 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
1036 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1038 Add support for ELF shared libraries.
1039 * ld.h (ld_config_type): Add field dynamic_link.
1040 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
1041 on attempts to use -r with -relax, -call_shared or -s.
1042 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
1043 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
1044 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
1045 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
1046 OPTION_NON_SHARED by setting dynamic_link field accordingly.
1047 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
1049 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
1050 opening a file with a .so extension first.
1051 * emultempl/elf32.em: New file.
1052 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
1053 (NONPAGED_TEXT_START_ADDR): Likewise.
1054 (TEMPLATE_NAME): Define as elf32.
1056 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
1057 * scripttempl/elf.sc: Add placement for new dynamic sections.
1058 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
1059 outside of any section. Don't use ALIGN(8); just let one section
1060 VMA follow another. Put .dynbss in .bss. Don't mention debugging
1061 sections; they'll be handled correctly anyhow.
1062 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
1064 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
1066 * Makefile.in (install): Redirect output of ln to /dev/null.
1068 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
1070 * emultempl/hppaelf.em: Change all references of
1071 .hppa_linker_stubs to .PARISC.stubs.
1072 * scripttempl/hppaelf.sc: Likewise.
1074 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1076 * ldlang.c (print_output_section_statement): Change ``no attached
1077 output section'' message slightly.
1078 (lang_do_assignments): Don't recurse down if there is no real
1081 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
1082 match corresponding change in emulation templates.
1083 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
1084 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
1086 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1088 * ldver.c (ldversion): Updated version number.
1090 * cdtest-foo.cc: Use explicit "#pragma implementation".
1091 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1092 * Makefile.in: References to cdtest-func.o changed to
1095 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1097 Don't create unnecessary output sections.
1098 * ldlang.c (out_bfd_get_section_by_name): Remove.
1099 (wild_section): Call bfd_get_section_by_name rather than
1100 our_bfd_get_section_by_name. Don't call wild_doit if there is no
1102 (lang_create_output_section_statements): Remove.
1103 (map_input_to_output_sections): For several cases, call init_os if
1104 it has not already been called.
1105 (lang_size_sections): If output section was not created, skip it.
1106 (lang_process): Don't call lan_create_output_section_statements.
1107 (lang_place_orphans): Skip files with just_syms_flags set to true.
1108 * ld.texinfo: Document change.
1110 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1112 * ldlang.c (wild_doit): Don't bother initializing the vma and
1113 section size. Don't special case SEC_SHARED_LIBRARY.
1114 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
1117 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
1119 * config/go32.mh : New file for Xgo32X.
1121 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1123 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
1124 before calling einfo, since we are reporting an fopen failure.
1125 From jrs@world.std.com (Rick Sladkey).
1127 * configure.in: Use "e" rather than "em_" as prefix for
1130 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1132 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
1134 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
1135 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
1137 * Makefile.in: Changed all generated file names.
1138 (ldemul-list.h): Depend on Makefile, not config.status. Changed
1139 sed patterns to handle new filenames.
1141 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
1142 * configure.in: Adjusted.
1144 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1146 * Makefile.in (install-info): Don't use "$<*", it doesn't always
1147 work. Instead, check build dir and $srcdir explicitly, and use
1148 `echo' to get all the filenames.
1150 * configure.in (h8300h-*-hms): Changed ld_target name to
1152 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
1155 * config/i960coff.mt: New file.
1156 * emulparams/gld960coff.sh: New file.
1157 * emultempl/gld960c.em: New file.
1158 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
1159 i960coff configuration.
1160 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
1162 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
1163 code isn't included in FSF releases, and it can still be
1164 explicitly selected.
1165 (distclean): Remove site.bak and tmpdir.
1166 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
1167 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
1169 Patches from Ralph Campbell:
1170 * config/mipsbsd.mh: New file.
1171 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
1172 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
1173 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
1176 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
1178 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1180 * config/m68k.mt (EMUL): Set to m68kaout.
1181 * emulparams/m68kaout.sh: New file.
1182 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
1183 (em_m68kaout.c): New target.
1185 * ldlang.c (lang_size_sections): If dot moves because of an
1186 assignment, don't try to insert a pad into the absolute output
1187 section, just change the address of the default memory region
1190 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
1191 cdtest-ur.out, and cdtest-ur.tmp.
1193 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1195 * scripttempl/sa29200.sc: Align all sections to four byte
1198 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
1200 * Makefile.in, configure.in: Support for go32 coff.
1201 * config/i386-go32.mt: New file
1202 * emulparams/i386go32.sh: New file
1203 * scripttempl/i386go32.sc: New file
1205 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1207 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
1208 Lynx-specific script templates.
1209 * configure.in (sparclite*-*-coff): Use coff-sparc.
1210 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
1211 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
1212 (ENTRY): Set to __main.
1213 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
1214 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
1215 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
1217 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1219 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
1220 byte boundary, in case the global constructors do not take up an
1223 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1224 exist, get crtbegin based on gcc -print-libgcc-file-name.
1225 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1227 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1229 * ldlang.c (lang_size_sections): When no address is given for a
1230 section, align it according to its requirements.
1232 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1234 * Makefile.in (clean, distclean): Remove configdoc.texi.
1236 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
1238 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
1240 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1242 * ldlang.c (lang_size_sections): When relaxing, adjust the
1243 position of a padding statement, and adjust dot accordingly.
1245 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
1247 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
1249 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1251 * scripttempl/i386coff.sc: If relocating, don't put .init and
1252 .fini sections into .text; keep them separate.
1253 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1254 exist, get crtbegin based on gcc -print-libgcc-file-name.
1255 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1257 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
1259 * Makefile.in (check): Set TCL_LIBRARY for runtest.
1261 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1263 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
1266 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
1267 if building a final executable.
1269 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1271 * ldmain.c (main): Check the return value of bfd_close.
1273 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1275 * scripttempl/alpha.sc: Clean up section alignment to ensure that
1276 sections never overlap when using -r.
1278 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1280 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
1281 changes: get_symtab_upper_bound renamed and returns long,
1282 bfd_canonicalize_symtab returns long, check for error indications.
1284 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1286 * ldlang.c (print_input_section): For section size, use
1287 _cooked_size if it is non-zero, size otherwise.
1288 (size_input_section): Likewise.
1289 (lang_do_assignments): Likewise (case lang_input_section_enum).
1291 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1293 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
1294 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
1295 (lang_add_input_file): Pass true to new_afile for add_to_list.
1296 (lookup_name): Remove force_load argument. Changed all callers.
1297 Pass false to new_afile for add_to_list. Split loading of symbols
1298 out into separate function.
1299 (load_symbols): New function split out of lookup_name. Don't load
1300 the symbols if they are already loaded.
1301 (open_input_bfds): For lang_input_statement_enum call load_symbols
1302 rather than lookup_name.
1303 (lang_process): Pass abs_output_section rather than NULL to
1305 (lang_startup): Set real field of first_file to true.
1307 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1309 * ldlang.c (had_relax): Removed.
1310 (relax_again): New static variable.
1311 (lang_size_sections): Change call to bfd_relax_section to
1312 correspond to BFD changes. Set relax_again appropriately.
1313 (lang_process): Remove #if 0 code. When relaxing, keep calling
1314 lang_do_assignments and lang_size_sections until relax_again
1317 * emultemp/gld960.em: Include libiberty.h
1318 (gld960_before_parse): Pass NULL as final argument to concat.
1320 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1322 * scripttempl/aout.sc: Force _end and __end to be aligned to a
1325 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
1326 building a bfd_data_link_order, rather than by setting the section
1327 contents immediately.
1329 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1331 Changes to make -Ur work again.
1332 * ldmain.c (add_to_set): Now takes reloc argument rather than
1333 bitsize. Check config.build_constructors here. If an new hash
1334 table entry is created, mark it as undefined.
1335 (constructor_callback): No longer takes bitsize argument. Pass
1336 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
1337 BFD backend supports it.
1338 (reloc_overflow): Handle a NULL abfd argument.
1339 (reloc_dangerous, unattached_reloc): Likewise.
1340 * ldctor.c: Include ldmain.h.
1341 (struct set_info): Change bitsize field to reloc.
1342 (ldctor_add_set_entry): Now takes reloc argument rather than
1343 bitsize. Don't bother to check config.build_constructors here.
1344 (ldctor_build_sets): Get the size from the reloc howto. If
1345 generating relocateable output, call lang_add_reloc rather than
1347 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
1349 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
1350 (lang_reloc_statement_type): New structure.
1351 (lang_statement_union_type): Add reloc_statement field.
1352 (lang_add_reloc): Declare new function.
1353 * ldlang.c (lang_for_each_statement_worker): Handle
1354 lang_reloc_statement_enum.
1355 (map_input_to_output_sections, print_statement): Likewise.
1356 (lang_size_sections, lang_do_assignments): Likewise.
1357 (print_reloc_statement): New function.
1358 (lang_add_reloc): New function.
1359 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
1361 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
1362 (cdtest-ur, cdtest-ur.out): New targets.
1363 (check-cdtest): Now also check that -Ur works correctly.
1365 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
1367 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1369 * ldlang.c (lang_process): Move lang_common call before
1370 map_input_to_output_sections, to ensure that any alignment
1371 constraints set by common symbols are copied over to the output
1374 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1376 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
1377 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
1378 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
1379 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
1382 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1384 * config/i386bsd.mh: New file.
1386 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1388 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
1390 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
1391 (DATA_START_SYMBOLS): Define _fdata.
1393 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
1395 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
1397 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1399 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
1400 works again. Attach some output symbols to the stub file bfd.
1402 * emultempl/hppaelf.em: Include elf32-hppa.h.
1403 (file_chain): Add decl.
1404 (hppa_look_for_stubs_in_section): Delete decl.
1405 (hppaelf_finish): Reenable code. Do not pass symbols
1406 down to hppa_look_for_stubs_in_section.
1408 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
1410 * ldmain.c (write_map): Don't define. Removed all references.
1411 Just use map_file or map_filename instead.
1412 (add_archive_element): Use minfo to write map information, not
1414 (constructor_callback): Use fprintf to write map information, not
1416 * ldmain.h (write_map): Don't declare.
1417 * ldgram.y (mri_script_command): Removed reference to write_map.
1418 * ldlang.c (lang_one_common): Likewise.
1419 * lexsup.c (parse_args): Likewise.
1421 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
1423 * scripttempl/elf.sc: Force all sections to be aligned.
1425 * ldgram.y (section): Reverse the order of memspec_opt and
1426 fill_opt to avoid an ambiguity when both are used.
1427 * ld.texinfo: Changed accordingly.
1429 * ldgram.y: Move include of ldlex.h back with other includes.
1430 * ldlex.h (input_type): Don't initialize enum constants to
1432 * ldlex.l: Use a switch to return the right token based on
1433 input_type, rather than knowing that input_type has a value based
1436 * ldgram.y (dirlist_ptr): Removed; not used.
1437 * lexsup.c: Include ldver.h.
1438 * Makefile.in: Rebuilt dependencies.
1440 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
1442 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
1443 (ldlang_add_file): call it here instead.
1445 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1447 * ldgram.y: Include ldlex.h after %token decls, for byacc.
1449 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1451 * emultempl/hppaelf.em: First attempt to clean this file up.
1452 Add comments in several functions as to their purpose and
1453 how they function (or my current best guess). Clean up horrible
1454 spacing and indention that never should have been accepted in the
1455 first place. Add FIXMEs for issues which need to be resolved.
1456 Disable linker-stub generation until it gets fixed. This allows
1457 the linker to at least work on simple code for testing purposes.
1459 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
1460 it via hppaelf_finish). Prototype moved into ldlang.h.
1461 (lang_process): Move problematic extra call to lang_size_sections
1462 into the PA ELF specific code.
1463 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
1464 lang_size_sections moved here.
1466 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
1468 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
1469 * config/ppc-elf32.mt: New file.
1470 * emulparams/elf32ppc.sh: New file.
1471 * emultempl/ppc.em: New file.
1472 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
1473 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
1474 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
1476 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1478 * lexsup.c (parse_args): Use symbolic numbers for long options.
1479 Fix misunderstanding in -Y and -call_shared et al.
1481 Use getopt instead of lex and yacc to parse the command line.
1483 * ld.texinfo (Options): Document changes to option syntax.
1484 * Makefile.in: Update dependencies.
1485 * ldver.c (help): Tweak dashes in usage message.
1486 * ldgram.y (%union): Remove unused members.
1487 Remove %tokens for command line options; add ones for input types.
1488 (command_line): Rules removed.
1489 (file): Instead of command line, recognize an
1490 input type indicator, then use the nonterminal for that type.
1491 (defsym_expr): New nonterminal from code formerly in command_line.
1492 * ldlex.h: Declare parser input type enum and variable.
1493 Don't declare parse_line.
1494 * ldlex.l: Remove unused variables. Make some used ones static
1496 (COMMAND): Start state and its rules removed.
1497 At start of yylex, return input state token if at start of input.
1498 (lex_redirect): Don't need to set yyout.
1499 (ldlex_command): Function removed.
1500 * ldmain.c (main): Instead of calling parse_line, set up the
1501 redirections and call yyparse directly.
1502 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
1504 * lexsup.c: Remove #if 0'd code.
1505 (parse_line): Function removed.
1506 (parse_args): Rewrite to use getopt_long_only.
1507 (set_default_dirlist): New function from code formerly in
1508 ldgram.y:command_line.
1509 (set_section_start): New function.
1510 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
1511 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
1512 compiled-in link scripts in "{" and "}", as the grammar no longer
1515 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
1517 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
1518 require that it be in $(srcdir).
1520 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
1522 * ldlang.c (lang_size_sections): Only align section to alignment
1523 required by linker script, not to maximum alignment of input
1526 * ldlang.h (largest_section): Don't declare.
1527 * ldlang.c (largest_section): Don't define.
1528 (size_input_section): Don't set largest_section; not used.
1530 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
1532 * ldlang.c (new_afile): Pass NULL as last argument to concat.
1534 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1536 * ldlang.c, ldmain.c: Include libiberty.h.
1538 * ldmisc.h (concat): Don't declare.
1539 * ldmisc.c (concat): Don't define; just use the one in libiberty.
1541 * ld.h (as_output_section_statement): Removed; not used.
1543 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1545 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
1546 bfd_set_error and new error names.
1548 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1550 * ldwrite.c (build_link_order): If the cooked size of the section
1551 has been set, use it, for determining link_order size.
1552 (ldwrite): In the error message displayed if bfd_final_link fails,
1553 indicate that it was in fact the final link step that failed.
1555 * ldlang.c (lang_size_sections): Clear bfd_error before calling
1556 bfd_relax_section, in case it returns false but doesn't flag an
1557 error. If an error is returned, indicate which one it is in the
1560 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
1561 it'll get picked up from $(srcdir) if appropriate.
1563 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1565 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
1566 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
1568 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1570 * ldlex.l (comment): Increment line number when newline is read.
1572 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1574 * ldlang.c (lookup_name): Take new argument, force_load. If true,
1575 reload the file even if it is already loaded.
1576 (wild): Call lookup_name with force_load argument of 0.
1577 (open_input_bfds): Call lookup_name with force_load argument of 1.
1578 (print_symbol): Remove declaration of non-existent function.
1579 (print_one_symbol): Return true rather than falling off end.
1581 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1583 * ldmain.c (main): Use %ld when printing long values.
1585 * scripttempl/elf.sc: Move _edata after the .sdata section.
1586 Permit OTHER_BSS_SYMBOLS to be defined.
1587 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
1589 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1591 * Rename all "hppaosf" files to "hppaelf".
1592 * Change all "osf" references to "elf" in hppaelf files.
1593 * Makefile.in: Likewise.
1594 * configure.in: Likewise.
1596 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1598 * ldmain.c (main): Call xatexit, not atexit.
1599 Call xmalloc_set_program_name.
1601 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
1604 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1606 * emultempl/lnk960.em (append), emultempl/hppaosf.em
1607 (hppaosf_finish): Call xmalloc, not ldmalloc.
1608 * ldmain.c (preserve_output): Function removed.
1609 (main): Do it here instead.
1611 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1613 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
1614 GNU C specific macros.
1616 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
1617 call to LANG_FOR_EACH_INPUT_SECTION.
1619 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1621 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
1622 deleted; will use libiberty versions instead.
1623 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
1624 mri.c Makefile.in: Change callers.
1626 * ldmisc.c (vfinfo): Remove cleanup code.
1627 * ldmain.c (remove_output): Put it here (new function).
1628 (preserve_output): New function.
1629 (main): Register remove_output and preserve_output with atexit.
1630 * ldmain.c ldgram.y: Call xexit instead of exit.
1631 * ldmisc.h: Declare xexit.
1633 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
1635 * Makefile.in: Lots of new H8/500 memory models.
1637 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1639 * ldlex.l: Removed duplicate rules.
1640 (yywrap): Provide default definition, needed with some versions of
1643 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1645 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
1646 the archive filename too.
1648 * ldlex.l: Add rule to catch invalid input characters instead of
1649 printing them. Include "ldmain.h" for program_name decl.
1650 (lex_warn_invalid): New function.
1651 * Makefile.in: Add dependency.
1653 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1655 * Makefile.in (check): Don't bother running any tests of
1656 cross-linker until the test suite no longer assumes native mode.
1658 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1660 * ldlang.c (print_one_symbol, print_input_section): Print
1661 global symbols in symbol table again.
1663 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1665 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
1666 exit successfully instead of complaining if no input files are
1669 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
1671 * Makefile.in: Format variable definitions consistently.
1672 (LD_PROG): Remove unnecessary variables from link command,
1673 change variable LOADLIBES to EXTRALIBS.
1675 * ldmain.c (main): Compute and display total execution time.
1676 * ld.texinfo (-stats): Document the option.
1678 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1680 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
1683 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
1686 * ldlang.c (relaxing): Removed global variable.
1687 (lang_size_sections): If the canonical symbols have not already
1688 been read in, read them in before relaxing.
1689 * ldlang.h (relaxing): Removed declaration.
1691 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1693 * ldlang.c (new_afile): Initialize loaded field to false.
1694 (lookup_name): If file was already loaded, don't call the
1695 add_symbols entry point again.
1697 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1699 * ld.texinfo: Clarify what -T option does.
1701 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1703 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
1706 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1708 * ldmain.c (add_archive_element): If trace_files or
1709 trace_file_tries, print file name.
1710 * ldlang.c (lookup_name): Likewise.
1711 (ldlang_add_file): Don't put files on input_bfds list in reverse
1714 * scripttempl/elf.sc: Correct typo.
1716 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1718 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
1719 their arguments optional, for compatibility with the old GNU ld.
1721 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1723 * scripttempl/elf.c: Define __bss_start before the .sbss section.
1725 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1727 * ldmain.c (add_to_set): Add bitsize argument.
1728 (constructor_callback): New function.
1729 (link_callbacks): Add constructor_callback.
1730 * ldctor.c (struct set_info): Add bitsize field.
1731 (ldctor_add_set_entry): Add bitsize argument.
1732 (ldctor_build_sets): Base the size of the elements of the set on
1733 the bitsize, rather than always using LONG.
1734 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
1736 * ld.h (QUAD_SIZE): Define.
1737 * ldgram.y (QUAD): New token.
1738 (length): Handle it.
1739 * ldlex.l: Return QUAD.
1740 * lexsup.c (keywords): Add QUAD.
1741 * ldwrite.c (build_link_order): Handle QUAD.
1742 * ldlang.c (print_data_statement): Handle QUAD.
1743 (lang_size_sections): Likewise.
1744 (lang_do_assignments): Likewise.
1745 * ldexp.c (exp_print_token): Add QUAD to table.
1746 * ld.texinfo: Describe QUAD.
1748 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
1749 since the Alpha doesn't use them.
1751 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1753 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
1755 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
1757 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
1758 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
1760 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1762 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
1763 needed for i386mach. (Should be a no-op on other systems.)
1765 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
1766 (PAGE_SIZE): Don't define; not used.
1768 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1770 * ldgram.y (yyerror): Make argument const char *, and actually
1771 print it out rather than assuming it is a syntax error.
1772 * ldmisc.h: Change declaration of yyerror.
1773 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
1775 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1777 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
1778 exec header offset, since the exec header isn't loaded.
1779 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
1781 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1783 A major rewrite to move the bulk of the linker into BFD so that
1784 more efficient backend code can be written for specific object
1786 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
1787 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
1788 * ldctor.c, ldctor.h: Complete rewrite.
1789 * ldwrite.c, ldwrite.h: Complete rewrite.
1790 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
1791 link_info.strip instead. Changed all uses.
1792 (discard_locals_type, discard_locals): Removed. Use
1793 link_info.discard instead. Changed all uses.
1794 (ld_config_type): Removed relocateable_output field; use
1795 link_info.relocateable instead; changed all uses. Added stats
1797 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
1798 set_loader_symbol): Removed.
1799 * ldexp.h (node_class): Added etree_rel.
1800 (etree_type): Added rel field.
1801 * ldexp.c (exp_print_token): Bracketed table initialization.
1802 (exp_relop): New function.
1803 (fold_name): Use linker hash table rather than ldsym functions.
1804 (exp_fold_tree): Likewise. Also, handle etree_rel case.
1805 (exp_print_tree): Handle etree_rel.
1806 * ldgram.y (strip_symbols, discard_locals): Removed.
1807 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
1808 (REL): New token. Does not appear in grammar, but needed for
1810 (file): Don't call lang_final; it's called by main anyhow.
1811 * ldlex.l: Accept -stats and -no-keep-memory options.
1812 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
1813 * ldlang.c: Consistently use fill_type for fill argument.
1814 (lang_init_script_file, script_file): Removed.
1815 (create_object_symbols): Removed. Use
1816 link_info.create_object_symbols_section instead. Changed all
1818 (lang_add_keepsyms_file): Removed.
1819 (lookup_name): Call bfd_link_add_symbols instead of
1820 ldmain_open_file_read_symbol.
1821 (wild): Don't iterate over script_file.
1822 (open_output): Create link hash table.
1823 (lang_place_undefineds): Rewrote.
1824 (lang_size_sections): Handle relaxing (doesn't work yet).
1825 (lang_relocate_globals): Removed.
1826 (lang_finish): Use link hash table rather than ldsym functions.
1827 (lang_common): Rewrote.
1828 (lang_one_common): New function.
1829 (ldlang_add_file): Add file to link_info.input_bfds list. Set
1831 (create_symbol): Removed.
1832 (lang_process): Don't call lang_init_script_file. Call
1833 ldctor_build_sets rather than find_constructors. Don't call
1834 lang_relocate_globals.
1835 (lang_abs_symbol_at_beginning_of): Rewrote.
1836 (lang_abs_symbol_at_end_of): Rewrote.
1837 * ldmain.c (had_y): Removed.
1838 (lprefix, lprefix_len): Removed; use link_info fields instead.
1840 (multiple_def_count, commons_pending, undefined_global_sym_count,
1841 total_symbols_seen, total_files_seen): Removed.
1842 (link_callbacks, link_info): New variables.
1843 (main): Initialize link_info. Don't call init_bfd_error_vector or
1844 ldsym_init. Don't set now unused variables. Handle -stats.
1845 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
1846 (add_ysym): Rewrote.
1847 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
1848 search_library, gnu960_check_format, decode_library_subfile,
1849 linear_library, symdef_library, clear_syms, subfile_wanted_p):
1851 (add_keepsyms_file, add_archive_element, multiple_definition,
1852 multiple_common, add_to_set, warning_callback, undefined_symbol,
1853 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
1855 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
1856 require symbols for %C; look them up instead.
1857 * emultempl/hppaosf.em: Pass link_info to
1858 hppa_look_for_stubs_in_section.
1859 * Makefile.in: Rebuilt dependencies.
1860 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
1862 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
1864 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
1865 ldlang.h and ldctor.h.
1867 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
1868 declarations of free and malloc from flex output. Change malloc
1869 to ldmalloc in flex output.
1871 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1873 * ldmain.c (lprefix): Change default from a char to a string
1874 with only one character.
1875 (lprefix_len): Set default to one.
1877 * ldmain.h (lprefix_len): Declare.
1879 * ldsym.c (write_file_locals): Use strncmp rather than a character
1880 comparison for lprefix.
1882 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
1885 * emultmpl/hppaosf.em: Include ldexp.h.
1886 (before_parse): Set lprefix and lprefix_len correctly.
1888 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1890 * ldlex.h: Don't declare yywrap if it is a macro.
1891 * ldlex.l: Include sysdep.h.
1892 * ldlang.c (lang_for_each_statement_worker,
1893 lang_for_each_statement): Forgot to use PARAMS.
1895 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1897 * Makefile.in: Added .PHONY targets where appropriate. Added some
1899 (gcclibdir, version): Removed unused variables.
1900 (DEP): New variable, set to mkdep.
1901 (ALL_CFLAGS): New variable. Used in .c.o target.
1902 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
1904 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
1905 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
1906 mostly obsolete variables. Adjusted remaining uses.
1907 (DEF_EMUL): Removed variable.
1908 (ldmain.o): Handle undefined EMUL error correctly.
1909 (ldemul-list.h): Depend on config.status rather than Makefile.
1910 Create via temporary file.
1911 (ver960.c, roll, make): Removed obsolete targets.
1912 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
1914 * dep-in.sed: New file, used when rebuilding dependencies.
1916 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
1918 Made many changes to eliminate gcc warnings. Made various
1919 cosmetic changes, declared various things in header files, removed
1920 various extern declarations from .c files. No substantive
1923 * ldlang.c (lang_process): Ifdef out final call to
1924 lang_size_sections again (reverting change of Nove 2), since it
1925 breaks the Sun4 linker.
1927 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1929 * configure.in (alpha-*-netware*): New target; use alpha.
1931 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
1933 * configure.in: Group targets by CPU. Merge some m68k target
1934 entries with different CPU specs that use the same ld_target
1937 * configure.in: Add sparc*-*-coff.
1938 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
1939 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
1940 (em_coff_sparc.c): Add dependencies and build rules.
1942 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
1944 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1946 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
1948 (command_line_option): Accept and ignore them (for now).
1949 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
1950 where n is a number.
1952 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1954 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
1955 not in bfd_com_section, create the section in the BFD so that it
1956 can be placed in the right output section.
1958 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1960 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
1961 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
1962 (OTHER_READONLY_SECTIONS): Define for .reginfo.
1963 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
1964 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
1965 Move OTHER_READONLY_SECTIONS after all the other readonly
1966 sections. Don't use DATA_ADDR twice.
1968 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
1969 p is in a common section, make sure the BFD has a section of that
1972 * ldlang.c (lang_common): Add newline to error message.
1974 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
1976 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
1977 Lynx-specific script instead of m68kcoff.
1978 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
1979 (ENTRY): Define as __main.
1980 (TEXT_START_ADDR): Define as 0.
1981 (PAGE_SIZE): Define as 0x1000.
1982 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
1983 * scripttempl/m68klynx.sc: New file.
1985 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1987 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
1988 arguments rather than treating them as emulation names.
1990 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
1992 * configure.in: Support x86 unixware and netware plus generic netware.
1994 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1996 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
1999 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2001 * Makefile.in (distclean): Don't delete dvi or info files.
2002 (ld.info): Update dependency list.
2003 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
2005 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2007 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
2008 Set output_filename instead of creating a new node.
2009 (open_output): Don't set output_filename.
2010 (lang_final): Create the new node here.
2011 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
2013 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2015 From Pete Hoogenboom (hoogen@cs.utah.edu):
2017 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
2018 edata, _edata, end): Add definitions of these symbols.
2019 (__end): Remove definition of this symbol.
2020 (__data_start): Move definition of this symbol.
2022 * emultempl/hppaosf.em: Various fixes and support for linker stub
2024 (hppaosf_finish, hppaosf_search_for_padding_statements,
2025 hppaosf_create_output_section_statements): New functions in
2026 support of linker stub generation.
2027 (ld_hppaosf_emulation): Redefine to include new
2028 emulation-specific routines.
2030 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
2031 Pass abs_output_section rather than NULL to avoid invalidating
2034 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2036 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
2037 (em_i386mach.c): New rule.
2038 * configure.in (i[34]86-*-mach*): New case.
2039 * config/i386-mach.mt: New file.
2040 * emulparams/i386mach.sh: New file.
2042 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2044 * ld.h (flag_is_*): Removed macros.
2045 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
2046 Consistently check the BFD symbol flags directly, rather than
2047 using file_is_* macros.
2049 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
2051 * configure.in (sparc*-*-lynxos*): New target.
2052 * Makefile.in: Add rule for em_sparclynx.c.
2053 (ALL_EMULATIONS): Add Lynx emulations.
2054 * config/sparc-lynx.mt: New file.
2055 * emulparams/sparclynx.sh: New file.
2056 * scripttempl/sparccoff.sc: New file.
2058 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2060 * Makefile.in: Add dependency for $(EMULATION_OFILES).
2062 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2064 * relax.c (write_relax): Check return value of bfd_seclet_link.
2066 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
2068 * ldlang.c (delete_output_file_on_failure): New variable.
2069 (open_output): Set it after bfd open succeeds.
2070 * ldmisc.c (vfinfo): Test it.
2072 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
2074 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
2077 * ldemul.c: Support was added to allow emulation-specific
2078 processing to occur. This support was added primarily for linker
2079 stub generation in the elf32-hppa gld.
2080 (ldemul_finish, ldemul_create_output_section_statements): New
2082 * ldemul.h: Support was added to allow emulation-specific
2083 processing to occur. (As described above.) Added finish and
2084 create_output_section_statements fields to
2085 ld_emulation_xfer_struct structure.
2086 * ldlang.c: Add calls to emulation-specific routines.
2087 (lang_process): Add call to
2088 ldemul_create_output_section_statements function.
2089 (lang_process): Add call to a emulation-specific routine (and
2090 some processing after the call).
2092 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2094 * configure.in: mips*- instead of mips-, mips*el changes
2096 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2098 * configure.in (alpha-*-osf*): New target; use alpha.mt.
2099 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
2100 (em_alpha.c): New target; use alpha.sh and alpha.sc.
2101 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
2102 * config/alpha.mt: New file.
2103 * emulparams/alpha.sh: New file.
2104 * scripttempl/alpha.sc: New file.
2106 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
2108 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
2109 types of different sizes (eg: 64 and 32 bits), so coerce.
2110 * ld.h (ALIGN_N): Add warning about usage.
2112 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2114 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
2115 which we already have a definition, rather than checking in
2116 several different places whether the symbol is weak.
2118 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2120 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
2121 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
2122 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
2123 expanded within them.
2124 * config/mipsb-elf32.mt: New file.
2125 * emulparams/elf32mipb.sh: New file.
2126 * Makefile.in (em_elf32mipb.c): New target.
2128 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
2130 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
2131 lang_input_file_is_search_file_enum so objects brought in using
2132 INPUT() do a path lookup.
2134 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
2136 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
2137 instead of {i386,m68k}-coff.
2138 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
2139 * config/i386-lynx.mt: New file.
2140 * config/m68k-lynx.mt: New file.
2141 * emulparams/i386lynx.sh: New file.
2142 * emulparams/m68klynx.sh: New file.
2144 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
2145 but defaulting to _start.
2147 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
2148 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
2151 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
2153 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
2154 HOSTING_LIBS for testing.
2156 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2158 Finish up support for i386-sysv4 (without shared libraries):
2159 * ld.h (flag_is_weak): Define.
2160 * ldlang.c (print_symbol): Mention whether symbol is weak.
2161 (print_input_section): Print weak symbols as globals.
2162 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
2163 (enter_global_ref): Do not warn if a weak symbol redefines a
2164 global symbol. Do not let a weak symbol redefine a common symbol.
2165 (enter_file_symbols): Treat weak symbols as global symbols.
2166 (subfile_wanted_p): Do not pull in an object file from a archive
2167 just to resolve an undefined weak symbol.
2168 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
2169 error; the error might be that malloc has run out of space.
2170 * ldsym.c (write_file_locals): Treat weak symbols as global.
2171 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
2173 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
2174 * config/i386-elf.mt: New file; set EMUL to elf_i386.
2175 * emulparams/elf_i386.sh: New file.
2176 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
2177 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
2178 (ALL_EMULATIONS): Add em_elf_i386.o.
2179 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
2180 (em_elf_i386.c): New target, like other em_*.c targets.
2181 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
2182 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
2183 nonempty, and configured for native, add it to LIB_PATH.
2185 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
2187 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
2188 Added statements to pass stab and stabstr sections through and
2189 mark them as NOLOAD, which makes GDB happier.
2191 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
2193 * configure.in: Accept m68k-lynx-lynxos config.
2195 * Makefile.in: Use $(SHELL) to run genscripts.sh.
2197 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
2199 * config/coff-h8300.mt: Add EMUL=h8300h.
2201 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
2203 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2205 * Makefile.in: Changed CXX back to g++.
2207 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2209 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
2211 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2213 * Makefile.in (TAGS): Use shell wildcards.
2215 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
2217 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
2219 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2221 * ld.texinfo: re-enable included config file; conditionalize doc
2222 for -oformat to interact properly with SingleFormat doc config
2223 var; rename @up/@down to @raisesections/@lowersections.
2225 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2227 * configure.in: recognize m88110.
2229 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2231 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
2232 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
2233 ELF emulation is "elf32-hppa" not "elf-big".
2234 (hppaosf_before_parse): Remove unneeded processing of environment
2236 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
2237 .text segment of output file.
2238 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
2240 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2242 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
2245 * ldlang.c, ld.h: updated copyright.
2247 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2249 * ldlang.c (open_output, lang_check): Check return value of
2252 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2254 * scripttempl/h8500.sc: Start all sections in a different segment.
2255 * scripttempl/z8ksim.sc: Handle constructors
2257 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
2259 * Makefile.in: revert earlier changes back to execute runtest
2260 with make check. cdtest and bootstrap now function as they
2261 did within the Makefile.
2263 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2265 * Makefile.in: Update dependencies.
2267 * configure.in: Set EMULATION_OFILES in Makefile based on
2268 --with-targets option.
2270 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2272 * Makefile.in: check targets reimplemented to old way.
2274 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
2276 * config/i386v.mh, config/irix4.mh: Use gcc
2277 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
2278 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
2279 bfd/configure.host change.
2281 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2283 * scripttempl/elf.sc: Handle .line and .debug* sections.
2285 * ldlex.l: Use bfd_scan_vma, not strtoul.
2287 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2289 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
2290 Remove inital caps in some error messages, change "can't" to
2291 "cannot", add missing colons.
2292 * ldmisc.c (vfinfo): Print "%%" as a single %.
2293 For '%' followed by unrecognized character, print them both
2294 verbatim instead of expecting a char * arg.
2295 For '%C', don't put the function name in parens.
2297 * ldexp.c (invalid): Pass "%%", not "% ".
2299 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2301 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
2302 (BSS_VAR): Removed; now always define _fbss.
2303 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
2306 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2308 * configure.in: z8k-coff is the same as z8k-sim
2310 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
2312 * testsuite/lib/ld.exp: new file
2313 * testsuite/config/unix-ld.exp: new file
2314 * testsuite/ld.bootstrap/bootstrap.exp: new file
2315 * Makefile.in: add dejagnu support for make check
2317 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2319 * ldlex.l (comment): Add missing newline in message.
2320 * ldindr.c (add_indirect): Ditto.
2321 * ldexp.c (exp_fold_tree): Ditto.
2323 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2325 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
2328 * ldmisc.c (multiple_warn): New function.
2329 * ldmisc.h: Declare it.
2330 * ldmain.c (enter_global_ref): Call it.
2331 * ld.h (ld_config_type): Add warn_common.
2332 * ldlex.l, ldgram.y: Set it with -warn-common option.
2333 * ldver.c (help): Document it.
2335 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2337 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
2338 target-specific sections, and for changing data section vma.
2340 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2342 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
2343 terminals, for Solaris.
2344 (dirlist_ptr): New static variable.
2345 (command_line_option): Accept new options.
2347 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
2350 * config/sun4sol2.mt: Pass emulation name without ".sh".
2352 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
2353 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
2355 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2357 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
2358 .dtors, .data1, .rodata1 sections, instead of combining them into
2359 other sections. For `-r', set all section start addresses to
2362 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
2363 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
2364 (MAXPAGESIZE): Renamed from PAGE_SIZE.
2366 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2368 * genscripts.sh: If this is the default emulation, set
2370 * emultempl/*.em: Use it to determine whether to compile in the
2373 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
2374 genscripts.sh. Pass the current emulation name without ".sh" on
2376 * genscripts.sh: Take an default emulation arg.
2377 Use the current emulation name as EMULATION_NAME.
2378 Make default lib path for cross-compiling ':', not null.
2379 * emulparams/*.sh: Don't set EMULATION_NAME.
2380 * ldemul.c (ldemul_get_script): Take isfile arg.
2381 Pass it to emulation's get_script function.
2382 * ldemul.h: Adjust get_script prototypes.
2383 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
2385 * ldfile.h: Declare it.
2386 * ldgram.y: Accept a script on the command line again,
2387 for parsing compiled-in scripts.
2388 * ldmain.c (main): If ld script is a file, parse it as a -T
2389 option, otherwise parse it directly.
2390 * emultempl/*.em (*get_script): Return the scripts themselves if
2391 this is the default emulation; otherwise return their file names.
2392 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
2394 * emulparams/m88kbcs.sh: Use it.
2396 * ld.h (ld_config_type::unix_relocate): Remove unused element.
2398 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2400 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
2401 there's no change log entry yet, tsk tsk) from the list of
2402 emulations compiled in until Mark gets around to checking in
2403 emulparams/i386linux.sh.
2404 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
2405 changed, this file gets updated.
2407 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
2409 * ldgram.y (OPTION_Lfile): New token.
2410 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
2411 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
2413 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
2415 * configure.in: h8/300h support needs own .mt file.
2416 config/coff-h8300h.mt: New file.
2418 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2420 * ldmain.c: Don't include sys/stat.h; it already got included
2421 somewhere along the way.
2423 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
2425 * Makefile.in: Add h8300h support.
2426 emulparams/h8300h.sh: New file.
2427 scripttempl/h8300h.sc: New file.
2429 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2431 * ldfile.c (ldfile_open_file): In error message, use the name the
2432 user gave (e.g., "-lc"), rather than the base file name.
2434 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
2436 * ldmain.[ch]: Remove initial Q_ from function names.
2437 * ldexp.c, ldindr.c, ldlang.c: Change callers.
2439 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
2441 * ldlang.c (lang_process): Move loading of default script from
2442 here to main. Add a "/" to start of script name to prevent
2443 finding it in "." first.
2445 * ldmain.c (set_scripts_dir): Don't look in "." first.
2447 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
2450 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
2452 * Makefile.in (em_m88kbcs.c): Correct dependency.
2453 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
2454 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
2455 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
2457 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2459 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
2460 main.c (main): Print the errno string in the error message.
2462 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
2464 * configure.in: Accept h8300h for target cpu.
2466 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
2467 present (demangle is smart enough to know whether to do it or not).
2469 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2471 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
2472 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
2474 * ldlang.c (lang_process): Use sizeof instead of magic constant.
2476 * ldmain.c (get_emulation, check_for_scripts_dir,
2477 set_scripts_dir): New functions.
2480 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2482 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
2483 Create symbol "end" instead of "__end". Comment out some parts
2484 that may not be needed (yet) for elf.
2486 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
2488 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2490 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
2492 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
2493 when no prototype is being supplied.
2494 (ldmalloc, ldrealloc): Size argument is now size_t.
2496 * ldmisc.c (finfo): New function, accepts FILE* argument.
2497 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
2498 without leading zeros.
2499 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
2500 bfd_vma value, instead of fprintf(%x) which won't hold a long long
2502 (concat, buystring): String lengths are size_t.
2503 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
2505 * ldlang.c (new_statement): Size argument is now size_t. Added
2506 forward declaration with prototype.
2508 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2510 * ldgram.y (OPTION_v): Don't turn on verbose output.
2512 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2514 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
2517 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
2519 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
2520 collect2 doesn't look for gld any more anyhow.
2522 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
2524 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
2525 now have a non NULL srefs_chain.
2527 * config/hp300hpux.mt: Use emulation hp3hpux rather than
2528 hp300hpux, since the latter does not exist.
2530 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2532 * genscripts.sh: Put the scripts in the ldscripts directory, not
2534 * configure.in (ldscripts): Make, instead of emulations.
2535 * Makefile.in (scriptdir): Take off the "ld" part.
2536 (install, clean, distclean): Use ldscripts, not emulations.
2537 In tests, don't pass -Lemulations.
2538 Don't pass tooldir/lib to genscripts.sh.
2539 * genscripts.sh: Don't take tooldir/lib arg.
2540 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
2541 default script file.
2543 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
2545 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
2547 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
2549 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
2551 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2553 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
2554 run in parallel without colliding on yacc's static file names.
2555 Without the stub rule, make will try to start two yacc's
2556 concurrently which fails because of yacc's static file names.
2558 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
2560 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
2563 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2565 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
2566 different from libdir.
2568 * Makefile.in (scriptdir): Base on tooldir, not datadir.
2570 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2572 * ldver.c (help): New function.
2573 * ldver.h: Declare it.
2574 * ldlex.l, ldgram.y: Recognize new options --help and --version.
2576 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2578 * Makefile.in (INCLUDES): Don't need ../include any more.
2580 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2582 * ldlex.l, ldgram.y: Support new -oformat option.
2583 Remove attempt at supporting script fragments on the command line.
2584 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
2585 * mri.c (mri_format), ldgram.y: Change callers.
2586 * ldlang.h: Change prototype.
2588 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2590 * Makefile.in: canonicalize install.sh; for use within
2591 this directory (and subdirs)
2593 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2595 * ldgram.y: Tweak grammar to make reporting of invalid options work.
2597 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
2600 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2602 * ldfile.c (ldfile_open_command): Don't try .ld extension.
2603 It wasn't documented (or likely used) and wastes time.
2604 (try_open): If EXTEN is empty, don't try it.
2606 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
2607 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
2608 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
2609 with normal function declarations.
2611 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
2612 Move *.sc-sh to scripttempl/*.sc.
2613 * {emultempl,emulparams,scripttempl}/README: New files.
2614 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
2615 removed, replaced with generic.em.
2616 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
2617 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
2619 * *.em (*_get_script): Return script name instead of script contents.
2620 * ldlang.c (lang_process): Change caller.
2622 * ldlex.l, ldgram.y: Recognize -m option.
2623 Check for input files after *all* options in grammar.
2624 * ldmain.c (main): Check for -m options. Add default directory
2627 * mkscript.c: File removed.
2628 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
2629 to add to the default LIB_PATH.
2630 Look for input files in the new subdirectories.
2631 Create the scripts in emulations subdirectory and don't filter
2632 them through mkscript.
2633 * configure.in: Make the emulations subdirectory.
2635 * Makefile.in: Account for all of the above changes.
2636 Remove unused .SUFFIXES. Get libgcc.a path with gcc
2637 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
2638 Put CFLAGS last in the compilation rules.
2639 Add -I../bfd to INCLUDES so sysdep.h is found.
2641 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2643 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
2645 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
2646 dependent on RELOCATING, not RELOCATION.
2647 * hp3hpux.sh (SHLIB_PATH): Define it.
2649 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2651 * ldfile.c (try_open): If opening without the extension fails,
2652 try with the extension even if -v or -V was given.
2653 had_script is imported (from ldgram.y), not exported.
2655 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
2657 * Makefile.in: remove parentdir support, use INSTALL_XFORM
2659 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
2661 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
2662 * ldgram.y (statement_list_opt): New nonterminal, either empty or
2664 (section): Use statement_list_opt, not statement_list.
2665 * m68kcoff.sc-sh: Gather constructors and destructors and define
2666 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
2667 * sa29200.sc-sh: Gather constructors and destructors and define
2668 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
2670 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
2672 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
2673 * configure.in: No longer need to configure to get sysdep.h.
2675 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2677 * Makefile.in: remove install:all and install-info:info
2678 dependencies (these cause some spurious rebuilds at 'make install'
2681 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
2683 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
2684 (mips-idt-ecoff*): Added trailing '*'.
2685 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
2686 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
2687 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
2689 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
2690 incorrect definitions.
2692 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2694 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
2695 symbols, unless stripping.
2697 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
2699 * Makefile.in: configure looks for ####, so remove lines with many
2701 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
2702 and HOSTING_LIBS correctly so that ``make check'' will work.
2704 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
2706 * mips.sc-sh: Define _etext, _edata, and _end, in addition
2707 to etext, edata, and end. Needed for IRIX 4.0.5F.
2708 Patch from mwp@iconix.oz.au (Michael Paddon).
2710 * Version 2.2.1 released.
2712 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2714 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
2715 * mipsbsd.sh (EMULATION_NAME): Use new file name.
2717 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2719 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
2722 * Version 2.2 released.
2724 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2726 * ldver.c (ldversion): Bump version number to 2.2.
2728 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
2732 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
2734 * mips.sc-sh: Don't define BSS_VAR unless relocating.
2736 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
2738 * Makefile.in (mkscript.o, mkscript): Build mkscript via
2739 mkscript.o, rather than directly from mkscript.c.
2741 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2743 * configure.in: Look for ${target_makefile_frag} relative to
2744 ${srcdir}, not relative to build directory.
2746 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
2747 * configure.in: Recognize hppa*-hp-osf.
2748 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
2749 (em_hppaosf.c): Build it.
2750 * config/hppaosf.mh, hppaosf.mt: New files.
2752 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
2753 some system header files. All uses changed.
2755 * configure.in: Recognize i386-aix configurations as i386-coff
2758 * configure.in: Recognize m68*-*-hpux.
2759 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
2760 the value of STACKZERO.
2761 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
2762 (em_hp3hpux.c): Build it.
2763 * hp3hpux.sh, config/hp300hpux.mt: New files.
2765 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
2767 * mips.sc-sh: Put constructors in the .data section.
2768 * Makefile.in (cdtest): Added dependency on ld.new.
2770 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
2772 * Makefile.in: Change definition of $(tooldir) to match FSF.
2773 * vax.sh, config/vax.mt, configure.in, Makefile.in:
2774 Support VAX Ultrix and BSD.
2776 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2778 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
2780 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
2782 * ldlang.h (struct memory_region): Change `length' and
2783 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
2784 * ldlang.c, mri.c: Corresponding changes, plus lint.
2786 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2788 * configure.in: For all i386 targets, accept i486 as well.
2790 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
2792 * ldlang.c (wild_doit): Preserve all flags for a
2793 SEC_SHARED_LIBRARY section.
2794 (size_input_section): Consider any SEC_HAS_CONTENTS section when
2795 computing largest_section.
2797 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
2799 * ldlang.c (lang_output_section_statement_lookup): Initialize all
2800 fields of newly created structure.
2802 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
2804 * ldmain.c (g_switch_value): New variable.
2805 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
2806 (command_line_option): Accept -G and set g_switch_value.
2807 * ldlex.l (COMMAND): Accept -G.
2808 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
2810 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2812 Support for linking and loading at different places:
2814 * ldlex.l: Add "AT" keyword.
2815 * ldgram.y: Cleanup, and parse AT.
2816 * ldlang.c (print_output_section_statement): Print output address
2817 of section in map. (lang_size_sections): Fill sections' lma with
2819 * ldlang.h (lang_output_section_statement_type): Add load_base
2822 * ldindr.c (add_indirect): Keep more information in the alias
2824 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
2825 attribute from an input section.
2826 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
2827 default. (Q_enter_file_symbos): Indirect symbols now are known by
2828 their section, not a special symbol flag.
2829 * ldsym.c (write_file_locals): Indirect symbols aren't local.
2830 (write_file_globals): Write the mapping for an indirect symbol.
2831 * relax.c (build_it): When forced to write a NEVER_LOAD section,
2834 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
2836 * ld.texinfo: changes for q1
2838 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2840 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
2842 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2844 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
2846 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
2848 * mips.sc-sh: Added variables which may be overridden by a
2850 * mipsidt.sh: New file; emulation for IDT MIPS board.
2851 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
2852 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
2853 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
2854 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
2856 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2858 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
2860 * i386bsd.sh, config/i386bsd.mt: New files.
2861 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
2863 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2865 * mri.c: Add extern declaration of strdup.
2866 * ldsym.c (KEEP macro): Add spaces around '=' for the
2867 sake of old (e.g. PCC) compilers.
2869 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2871 * ldver.c: Bump to version 2.1.
2873 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2875 * ldgram.y: allow section types without address expressions.
2876 * ldlang.c (lang_relocate_globals): avoid possible hang with
2877 undefined but unreferenced symbols.
2878 * relax.c (relax_section): don't complain if the script file isn't
2879 relaxable but -relax is set
2881 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2883 * configure.in: go32 is the 3rd part of the triple, not the 2nd
2885 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
2887 * mipsbig.sh: New file. Big endian MIPS emulation.
2888 * config/mips-big.mt: New file. Use mipsbig emulation.
2889 * configure.in (mips-sgi-irix*): Use target mips-big.
2890 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
2891 (em_mipsbig.c): New target. Uses mipsbig.sh.
2893 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
2895 * mips.sc-sh: Put .scommon sections into .sbss section.
2897 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
2898 rather than always putting them in bfd_com_section.
2899 * ldlang.c (lang_common): If a common symbol is not in
2900 bfd_com_section, put in a section of the same name, rather than
2901 always putting it in section COMMON.
2903 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
2905 * ldmain.c (subfile_wanted_p): If we already have a common
2906 definition of a symbol, don't necessarily pull in an object file
2907 that provides a non-common definition.
2909 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
2910 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
2912 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
2913 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
2915 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
2917 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
2920 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
2922 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
2923 checking for equality to bfd_com_section.
2925 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
2927 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
2928 targets, linker script.
2929 * mipslit.sh: New file. Little endian MIPS emulation.
2930 * config/mips-lit.mt: New file. Use mipslit emulation.
2931 * configure.in (mips-dec-ultrix*): Use target mips-lit.
2932 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
2933 (em_mipslit.c): New target. Uses mipslit.sh.
2935 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
2937 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
2938 $(tooldir)/bin/gld, so that gcc can find it with or without
2941 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2943 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
2944 write_norel. All linking is now done via write_relax. Call
2945 ldsym_write before calling write_relax.
2946 * relax.c: Added copyright.
2947 (write_relax): Renamed from write_relaxnorel. Added relocateable
2948 argument. seclet_dump renamed to bfd_seclet_link.
2949 * relax.h: Added copyright.
2951 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2953 * ldmain.c (decode_library_subfile): Patch from
2954 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
2956 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2958 * config/vxworks960.mt renamed to config/i960.mt
2960 * configure.in: sparc-aout emulates a sun4, as does
2961 sparc*-vxworks, i960-nindy uses gld960 emulation
2963 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2965 Fix support for NOLOAD, add INCLUDE
2966 * ldfile.c (ldfile_open_command_file): pass file name to
2968 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
2969 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
2972 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2974 * Makefile.in, config.h: no more default emulation. Make the lack
2975 of emulation a compile time error
2977 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2979 * configure.in: recognise all sparclite variants, not just 'sparclite'
2981 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
2983 * m68kcoff.sc-sh: define _end as well as end, for consistency with
2986 * configure.in: accept *-ericsson-ose for any m68k CPU.
2988 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
2989 for each output section.
2991 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
2993 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
2994 macro bfd_asymbol_bfd as appropriate.
2995 * Makefile.in: Un-duplicate ldlex.c dependency.
2996 * condigure.in: Replace my_host case table by sourcing
2997 ../bfd/configure.host. Allow std-host as the default.
2998 * ldmisc.c: Change logic for C++ name demangling: There is
2999 no initial '_' to remove from stab-derived function names.
3001 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3003 * ldlang.c (lang_init_script_file): don't attach the output file
3004 sections to the script file.
3006 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3007 * ldlang.c (wild): run expansion loop over command line bfd too.
3008 (lang_ini_script_file): initialize more parts of the command line
3010 * ldlex.l: fix DEFINED start states.
3012 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3014 * ld.texinfo: new doc.
3015 * ldgram.y, ldlex.l: understand -y<symbol>
3016 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
3017 print info. (add_ysym): new function.
3018 * ldsym.h: (ldsym_type): new define SYM_Y.
3020 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
3022 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
3023 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
3024 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
3025 macros with PARAMS. Recreational cleanup. Update copyrights.
3027 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3029 * Makefile.in: pass down the bfd source directory for includes
3031 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
3033 * ldlang.c (lang_size_sections): don't change size and address for
3034 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
3037 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3039 * relax.c (build_it): re-enable the processing of data_statements
3040 in scripts, makes counted contructor lists work again.
3042 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
3044 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
3046 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
3048 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
3051 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
3053 * Support for i386-sysv.
3054 configure.in: check for i386-*-sysv* and i386-*-sco*.
3055 i386coff.sc-sh: rewrote to support SVR3 by default.
3056 ldctor.c (find_constructors): preserve stat_ptr.
3057 ldlang.c (wild_doit): initialize vma and size of new output
3058 section to corresponding input section. This is required for
3059 shared library support.
3060 (lang_size_sections): don't modify vma and size of sections which
3061 are never loaded (for shared libraries).
3062 ldwrite.c (copy_and_relocate): copy the contents of any section
3063 which has contents, not just sections which are loaded (for shared
3066 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3068 * ldlang.c (size_input_section): count the sizes of all sections
3071 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3073 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
3074 to demangle symbols better
3076 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
3078 * ldlang.c (lang_finish): don't warn if -e start symbol does not
3079 exist when linking with -r.
3081 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
3083 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
3086 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3088 * ldmain.c (linear_library): don't even think about processing
3089 an object file if it's already been done
3091 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3093 * configure.in: the hp9000/300 config file is now hp300
3095 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3097 * config/z8ksim.mt: new file
3099 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
3101 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
3102 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
3104 * ld.h (strip_symbols_type): Add value STRIP_SOME.
3105 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
3106 * ldlang.c (lang_add_keepsyms_file): New function.
3107 * ldlex.l: Handle "-retain-symbols-file".
3108 * ldsym.c (keepsyms_file, kept_syms): New vars.
3109 (process_keepsyms): New functihon; reads file, marks symbols for
3111 (write_file_locals): File symbols should always be kept.
3112 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
3113 and "-s". Process retain-symbols file before setting symtab.
3114 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
3115 (keepsyms_file, kept_syms): Declare them.
3117 * ldmain.c (main): Non-fatal errors should still cause non-zero
3118 exit status even with -r.
3120 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3122 Added initial support for the z8k
3123 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
3124 * configure.in, Makefile.in: modified to reflect above
3126 * ldlang.c (lang_check): when linking conflicting architectures,
3127 make the output file reflect at least one of the bad inputs.
3129 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
3131 * Makefile.in (install): if $(tooldir) exists, install ld in
3134 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3136 * Makefile.in, configure.in: modified to support i386-coff
3137 * i386coff.sh: new file
3139 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
3141 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
3142 added m68k-coff emulation mode, stolen from a29k emulation.
3143 Almost certainly wrong, but perhaps better than sun3.
3145 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
3147 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
3148 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
3149 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
3150 This is one character shorter, and lets people build on
3151 SVR3 system. (ld__h8300xray.[co] was the killer there;
3152 h8300xray.sc-sh is also overlong, but seems harmless.)
3153 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
3154 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
3155 * configure.in: Add host isc.
3157 * ldver.c: Call it version 2.0.
3159 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
3161 * ldver.c: Bump to version 0.98.
3164 * Makefile.in: Added mostlyclean, distclean, realclean rules.
3166 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
3168 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
3169 * ldlex.l: Moved comment() to end, since some compilers
3170 otherwise have problems with input() used before it is defined.
3172 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3174 * configure.in: added Solaris 2 and Irix 4 host support.
3176 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3178 * Makefile.in: remove -S flag from the FLEX definition
3180 * configure.in: rewrote, using new style case statement. use
3181 m68k.mt for m68k-aout systems
3183 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
3185 * Makefile.in: map "ld" through program_transform_name when
3188 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
3190 * cplus-dem.c: Removed. Use the version in libiberty now.
3191 * ldmisc.c: Use new libiberty version of cplus_demangle().
3193 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
3195 * gld960.em (gld960_choose_target): default to little endian, not
3198 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3200 * ldlang.c (lang_process): don't pass null pointers when
3201 abs_output_section is what is required.
3202 * ldwrite.c (ldwrite): use malloc to allocate the largest space
3203 used, and pass that down.
3204 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
3207 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
3209 * configure.in, config/ose68.mt: renamed OSE to ose.
3211 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
3213 * ldsym.c (write_file_locals): Reorder check for common or
3214 undefined symbols so that it works.
3216 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
3218 * configure.in: accept all m68K family members.
3220 * Makefile.in: always create installation directories.
3222 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3224 * ldlex.l: now parses comment correctly, added ~ to acceptable
3227 * ldexp.c (exp_unop): pass down abs_output_section - now can have
3228 unary -ve constants.
3230 * ldlang.c (lang_finish): warn when an entry symbol supplied on
3231 the command line can't be found.
3233 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3235 * ldlang.h: add new field "loadable" to output_section_statement.
3236 * ldlang.c (lang_output_section_statement_lookup): initilize new
3237 field. (wild_doit): if new field is not set, then stop output
3238 section from being loadable.
3239 (lang_enter_output_section_statement): set the field from the
3241 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
3242 * h8300hms.sc-sh, h8300hms.em: get -r right.
3244 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
3246 * ldint.texinfo: New internals manual (beginnings thereof).
3247 * PORTING: Removed, merged into ldint.texinfo.
3249 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
3251 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
3252 cdtest.exp: A test program (copied from libg++/test-install)
3253 that tests that constructor and destructors are handled
3256 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3258 * Makefile.in (install): install from ld.new, renaming during the
3259 copy, or else the next 'make install' needs to re-link ld.
3261 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3263 * configure.in: generalise hp recognition (from sef).
3265 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3267 * configure.in: recognize bsd and hpux hppa configurations.
3268 error messages echo to stderr, not stdout
3270 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3272 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
3273 ldmisc.c: removed rcsid's.
3275 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3277 * ldlang.c (lang_map): print changes in sizes due to relaxing
3278 (size_input_section): maintain the delta information.
3279 * ldlang.h: add new field to struct to contain delta info.
3280 * relax.c (relax_section): complain if input not relaxable.
3281 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
3284 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3286 * ldmain.c(main): prevent -r and -relax from being on at the same
3289 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3291 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
3295 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3297 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
3299 * ldlang.c(open_output): set the target arch and machine as soon
3300 as we can. (lang_size_sections): use new macros for setting vma
3303 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3305 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
3306 Also deleted an unreachable path to wrs.
3308 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3310 * Makefile.in (install): use -d test for $tooldir before
3311 installing ld there so that $tooldir can be inherited from
3314 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
3316 * ldlang.c: Two non-substantial changes for the sake of
3317 the old Portable C Compiler.
3319 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3321 * ldgram.y, ldlex.l: parse ABSOLUTE
3322 * ldexp.c: add support for ABSOLUTE
3324 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
3326 * Makefile.in: Added default definitions for HOSTING_CRT0,
3327 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
3328 * config/*.mh: Miscellaneous clean-up: Removed definitions
3329 of YACC (since it is not longer used in the Makefile).
3330 Remove HOSTING_* definitions that are subsumed by the
3331 ones added to Makefile.in. Removed most definitions of CC.
3332 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
3333 These are no longer needed.
3335 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
3337 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
3338 rules, since these are used when building a distribution.
3339 * Makefile.in (ldlex.c): Don't re-direct output, since that
3340 leaves a bogus output files if it fails.
3342 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
3343 * ldlex.c: Fix some unnecessary flex-specific-isms.
3345 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3347 * ldgram.y: move spurious semicolon
3348 * ldexp.h: fix prototype
3350 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3352 * ld.texinfo: references to linker now say "ld" not "gld".
3354 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3356 changed calling convention for Q_enter_global_ref
3357 * ldexp.c, ldlang.c, ldmain.c: reflect this
3358 * ldver.c: bump version to 1.97.1
3359 * ldindr.c (add_indirect): when an edict declaring an indirect
3360 symbol is found, make sure that any ideas about the symbol being
3361 common are changed if it now known to be defined.
3362 * ldmain.c (linear_library): complain once if archive isn't
3364 * ldlang.h, ldlang.c: make room for and initialize the complain
3367 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3369 * Makefile.in: use flex & bison from ../ if they exist.
3371 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3373 * relax.c (build_it): don't allocate space in the output file for
3374 stuff if -R flag applys to it.
3375 * ldfile.c: merge in VMS filename support
3376 * ldmain.c (main): take out ./ from library path, and close file
3377 before unlinking. Make multiple defs of a symbol create an
3379 * ldmisc.c: fatal errosrs delete output file
3381 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
3383 * ldver.c: Increase version number to 1.97, for consistency
3386 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
3388 * Makefile.in: FLEX -> LEX.
3390 * ld.texinfo: {} -> @{@}.
3392 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3394 * ld.texinfo: describe alternate, MRI-compatible linker scripts
3395 (and associated change in -c option, now used for these scripts)
3397 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3399 * ldver.c: Bumped version to 1.96 - new release, resync with the
3401 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
3402 rather than with raw malloc, makes it easier to track where memory
3404 * ldsym.h, ldsym.c: create obstack for all global symbols too.
3405 * ldwrite.c (ldwrite): moved malloc so only used when needed.
3406 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
3409 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3411 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
3413 * Makefile.in: use bootstrap for check.
3415 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3417 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
3419 * Makefile.in: now use flex, not lex
3420 * ldlex.l, ldlang.c, ldctor.c: lint
3422 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3424 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
3425 different sorts of filenames on the command line than in a script.
3427 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3429 * Makefile.in: rework CFLAGS so that they can be passed on the
3430 make command line. Remove MINUS_G. Default CFLAGS to -g.
3432 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3434 * relax.c: added handling for new "padding" seclet type, used to
3435 fill out gaps between section.
3436 * ldgram.y, ldlex.l: now -defsym on the command line is done
3439 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3441 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
3443 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3445 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
3448 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3450 * Makefile.in (install): Install second copy in $(tooldir)/bin
3451 without $(program_prefix), since that's what gcc expects.
3453 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3455 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
3456 * h8300*: fix bit rot and add support for h8300xray target
3457 * go32.sh: target emulation for go32.
3459 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3461 * gld960.em, i960.sc-sh. Fix i960 bit rot
3463 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
3465 * Makefile.in: install man page.
3467 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3469 * config/mt-<foo> renamed to <foo>.mt
3470 * config/mh-<foo> renamed to <foo>.mt
3471 * configure.in changed to reflect this
3472 * genscripts.sh now make .xbn files rather than .xN files
3474 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
3476 * ldver.h: fix decl of ldversion.
3478 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
3480 * Makefile.in: added check target.
3482 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3484 * ldmain.c (Q_enter_file_symbols): now aliases work again
3486 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
3488 * Makefile.in: added clean-info target.
3490 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3492 * ldexp.c (exp_print_tree): don't try and follow null pointers
3494 * ldgram.y: remove 11 shift reduce errors
3496 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3498 * Makefile.in: added tooldir and program_prefix.
3500 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3502 * ldlang.c (size_input_section): don't move absolute sections
3506 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3508 * cplus-dem.c: yet another copy of this - maybe it should go into
3510 * ldgram.y: now -V and -v have different actions
3511 * ldver.c: if -V, prints list of emulations compiled in
3512 * ldmisc.c: support for cplus demangling
3515 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3517 * Makefile.in, configure.in: removed traces of namesubdir,
3518 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3519 copyrights to '92, changed some from Cygnus to FSF.
3521 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
3523 * Makefile.in: Change mkscript rule into one for ./mkscript
3524 (for the sake of makes that don't realize they're the same).
3525 * PORTING: Add more details.
3526 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
3528 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
3530 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
3531 config/mt-hp300bsd: New port to hp300 running BSD.
3533 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
3535 Major rewrite of how ld is configured. The major idea
3536 is to use shell scripts to generate everything.
3537 * generic.em replaces ldtemplate.
3538 * Other *.em files replace various *.c files.
3539 A *.em file is a shell script that generates the corresponding
3540 ld__*.c file that implements an emulation. This is usually
3541 a straight 'cat' of a here-document, possibly with substitutions.
3542 * Script files (*.sc) are places by *.sc-sh scripts.
3543 Again, these are simple shell scripts that 'cat'
3544 here-documents, usually with some substitutions.
3545 The output a *.sc-sh is a script file.
3546 * Each emulation is defined by a short shell script with
3547 extension *.sh that specifies the emulation-specific
3548 parameters (such as the name of the *.sh-sc and *.em
3550 * genscript.sh is the master shell script used to generate
3551 an emulation. It is passed various argument, including
3552 the name a the emulation-speciic *.sh file that it
3553 "sources" to set variables to emulation-specifc parameters.
3554 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
3555 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
3556 * config/mh-foo: Rename LDEMULATION names as appropriate
3557 (usually 'gldfoo' -> plain 'foo').
3558 * ldwrite.c: Fixed a typo in a comment.
3559 * Makefile.in: Major changes. Removed some the sed
3560 magic to converts scripts, since that is now handled
3561 by genscripts.sh and the *.sc-sh scipt generators.
3562 * config.h: Remove a bunch of macros defining emulations
3563 and targets. This becomes one less file to edit when
3564 adding emulations or targets.
3565 * ldemul.h (struct ld_emulation_xfer_struct): Add
3566 emulation_name and target_name fields.
3567 * ldemul.c, ldemul.h: Define some default functions used
3568 by most emulations (and remove from the *.em scripts).
3569 * ldemul.c (ldemul_choose_target): Search the new
3570 ld_emulations array using a loop (instead of a hardwired
3571 nested if statement).
3572 Define the ld_emulation from the automatically-geenrated
3573 ldemul-list.h. This means you no longer have to edit ldemul.c
3574 to add a new emulation.
3575 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
3576 their expansions, since the former no longer exist.
3577 * PORTING: A very rough first draft of a porting guide.
3579 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
3580 to be terminated by a new-line (instead of requiring a semicolon).
3582 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3584 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
3585 tests for NULL pointers all over the place.
3586 * ldlang.c (lang_process): remember to relocate global symbols
3587 *after* relaxing has done it stuff.
3589 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3591 * config/mt-coff-h8300: use EMUL like everything else
3592 * ldlang.c: (print_padding_statement): print the right address.
3593 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
3596 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3598 * ldlex.l: Put pack -noinhibit-exec and -sort-common
3599 * ldlang.c (print_data_statement): print the right address.
3601 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
3603 * Makefile.in: The rule for testing ld by re-linking itself
3604 via an intermediate -r link was moved to the ld1 rule
3605 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
3606 which allows the bootstrap rule to work.
3607 * ldctor.c (find_constructors): Don't create a constructor
3608 list if it is already defined (as would happen if ld is
3609 invoked by collect).
3611 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3613 * config/mh-sparc.h: now uses libgcc.a
3614 * ldmain.c: quit using exit
3615 * *sc: use *(COMMON) rather than [COMMON]
3616 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
3617 to allow preprocessing of .l file.
3618 * Makefile.in: New ldlex.l mangling
3619 * ldexp.c (fold_binary): perform expressions with % and / in
3621 * ldfile.c (open_a): open archives on VMS in a special way
3624 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3626 * ldgram.y: map -M behave in the same way as -Map (sets file name
3628 * ldsym.c, ldlang.c: remember that size of a section is dependent on
3629 whether or not relaxing has been done.
3630 * ldmain.c: don't open a map file if it doesn't have a name
3631 * relax.c: all the brains have moved into bfd.
3632 * ldwrite.c: ammend comment
3634 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3636 * Makefile.in: added relax, also made three stage go through a
3639 * config.h: if GNU960 defined, then default emulation mode is
3641 * ldexp.h, ldexp.c: map to file hooks
3642 * ldlang.c: map to file hooks
3643 * ldgram.y: added -Map -relax
3644 * ldlex.l: added -relax, -Map
3645 * ldmain.c: open map file
3646 * ldmisc.c: support for map file
3647 * ldwrite.c: new relax magic
3649 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
3651 * Makefile.in, config/tm-*.h: Clean up make output, only
3652 pass DEFAULT_EMULATION to ldmain.c.
3654 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
3656 * ldver.c: Bump to version 1.94.
3658 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3660 * Makefile.in: infodir belongs in datadir.
3662 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
3664 * Makefile.in: Pass -y to bison. (Again;
3665 accidentally deleted by Rich.)
3666 * news.sc, ldgld68k.sc: Define __end as well as _end.
3668 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3670 * ldindr.h: added to contain prototypes of ldindr.c
3671 * ldfile.c: include ctype.h
3672 * ldmain.c: include the requried prototype headers
3673 * ldwrite.c: get_reloc_upper_bound has been renamed
3674 bfd_get_reloc_upper_bound
3676 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3678 * Makefile.in: punt "fundamental" mode because it breaks my emacs
3679 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
3680 spaces following hyphens, bsd make can't cope. added
3681 standards.text support and made it look like all the other
3684 * configure.in: configure now runs entirely in objdir so make file
3685 existence checks against ${srcdir}. Mark this directory as
3688 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3690 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3691 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3692 and mandir now keyed off datadir by default.
3694 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
3696 * ldver.c: Bumped version to 1.93.
3697 * Makefile.in: Pass -y to bison.
3699 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
3701 * config.h: h8 is now coff, not ieee
3702 * h8300hds.sc: reflect the same
3704 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
3706 * ldver.c (ldversion()): Update to 1.92.
3707 * ldctor.c: There are two places constructor sets
3708 can be defined. One of them checked for an existing
3709 duplicate, the other didn't. Unfortunately, the latter
3710 was called after the former ...
3711 So, factor out code for inserting a new element into
3712 constructor_name_list (after checking for a duplicate)
3713 into a new function add_constructor_name, and call
3714 it from both aforementioned places (ldlang_add_constructor
3715 and ldlang_check_for_constructors).
3717 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
3719 * Makefile.in: Rename .c files generated from ldtemplate
3720 to have names starting with ld__. This helps 'make clean'.
3722 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
3724 * Makefile.in: Take out the version number for install
3725 * m88kbcs.sc: put in contructor blocks.
3727 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
3729 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
3730 parameter, a format, and an arg pointer, and rename it to
3731 vfinfo(). Write info() in terms of new vfinfo().
3732 New einfo() is the same as info(), except it writes to stderr.
3733 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
3734 ldmisc.c: Replace "error" calls to info() by new einfo().
3736 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
3738 * ldlex.l ldgram.y: made -V option do same as -v
3739 * Makefile.in: Added $(MINUS_G) flag so debugging can be
3742 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
3743 i386 aout changes from Bob Kukura
3744 * Makefile.in, config.h: added i386aout support
3745 * configure.in: fixed /h-{myhost} typo
3746 * ldgram.y: -MM now gives more boring map.
3747 * ldlang.c: now does D_PAGED flag the right way.
3748 * ldsym.c: -MM flags does the right thing.
3750 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
3752 * configure.in: Fixed typo. Also, a fix for hp300bsd.
3753 * ldlang.c (init_os): Compensate for BFD change,
3754 where bfd_make_section now returns NULL for a duplicate
3755 section request, instead of the old section.
3757 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
3759 * ldver.c: Bump to version 1.91 (consistent with binutils).
3761 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
3763 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
3764 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
3765 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3766 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
3767 Add or update copyright notices.
3769 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
3772 * Makefile.in: Changed installation directory name scheme
3773 to be consistent with gcc. Also changed 'install'.
3775 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
3777 * Makefile.in: new targets ld.mm, ld.me
3779 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
3781 * Makefile.in, ldtemplate: Need to use separate scripts
3782 for -n and -N options. Yet more complication.
3784 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
3786 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
3787 work). Add some lines to avoid Sun Make VPATH bugs.
3789 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
3791 * news.sc: Add alignment for data segment.
3792 * ldtemplate: Add (yet another) script to get for -n or -N
3793 options. (These need different alignment than ZMAGIC files.)
3794 * Makefile.in: Add stuff for new foo.xn scripts.
3795 These are generated by replacing "ALIGN(0x...00)" by ".".
3797 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
3799 * Makefile.in: new targets ld.ms, ld-index.ms
3800 ld.texinfo: remove tabs, other cleanups for texi2roff
3802 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
3804 * ldmain.c (main): Make config.magic_demand_paged be true
3805 by default. Don't the WP_TEXT and D_PAGED flags of
3806 output_bfd here; it's too late, so set it when output_bfd
3807 is created (in ldlang.c). Also fix setting of EXEC_P flag
3808 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
3809 * ldlang.c: Remove some duplicate extern declarations.
3810 * ldgram.y: Fixes to -N and -n options.
3811 * Makefile.in: Recognize upper case letters in sed script
3812 to remove assignments from script files.
3813 * ldtemplate: Don't assukme that -N or -n options
3814 imply use of -r script.
3815 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
3817 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
3819 * ldtemplate: include bfd.h before sysdep.h.
3821 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
3823 Restructure configuration scheme for bfd, binutils, ld.
3825 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3826 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
3827 Change some config names to match other dirs.
3828 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3830 * config/: Rename some config files to match up h-*.h names.
3831 Remove all the HOST_SYS definitions from the config files.
3833 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
3835 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
3836 * ldtemplate: Remove ldfile_add_library_path calls;
3837 just use the SEARCH_DIR commands in the script files.
3838 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
3839 the SEARCH_DIR commands in the scripts (using ugly sed magic).
3840 This is primarily intended for cross-linking, where you would
3841 place libaries in a different place than native libraries.
3842 Also, emulations made from ldtemplate now use $(srcdir).
3843 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
3844 form; people can use the Makefile's LIB_PATH to override.
3846 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
3848 * Makefile.in: fix target ld.dvi, add target ld.info
3849 ld.texinfo: make info filename ld.info
3851 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
3853 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
3855 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
3856 few BFD types & enums.
3863 version-control: never
projects / platform / upstream / binutils.git / blob