1 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3 * Makefile.in: Add eshl.o.
4 * config/coff-sh.mt: Add shl emulation.
6 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
8 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
9 Youngdale <eric@aib.com>.
11 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
13 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
14 * config/i386linux.mh: New file; set HOSTING_CRT0.
15 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
16 /usr/lib, since that is already in LIB_PATH.
18 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
20 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
22 (.data, .bss): If "-N", then place the data/bss just after the end
23 of the .text section rather than at the default 0x40000000.
25 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
28 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
30 Patches from Eric Youngdale <eric@aib.com>:
31 * ldlang.c (lang_finish): Don't warn if entry symbol not found
32 when generating a shared library.
33 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
34 attempting to place an orphaned relocation section when generating
35 a dynamically linked object.
37 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
40 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
42 * ld.h (args_type): Add field export_dynamic.
43 * lexsup.c (parse_args): Recognize --export-dynamic.
44 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
45 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
47 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
49 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
50 we allocate common symbols.
52 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
54 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
55 .rela.fini to the list of .rel* sections.
57 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
59 * ldlang.c (load_symbols): Add new argument place. Only accept
60 linker scripts if place is not NULL. Put commands found in an
61 assumed linker script into place.
62 (lookup_name): Pass NULL as place argument to load_symbols.
63 (open_input_bfds): In lang_input_statement_enum case, pass a place
64 argument to load_symbols, and store any new statements after the
67 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
69 * ldver.c (ldversion): Bump to 2.5.3.
71 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
73 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
75 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
77 * Makefile.in (check): Add missing "else true" clause.
79 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
81 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
82 entry point to "start". Align at end of each section to 0x200.
83 Start .text section 0x1000 later. Add _etext, _edata, _end
86 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
88 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
89 composed of different object file formats.
90 (ldctor_build_sets): If the output format does not support the
91 reloc, and we are not generating a relocateable link, try getting
92 the reloc from the input format.
94 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
96 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
97 (em68knbsd.c): New target.
99 * config/m68k-nbsd.mt: New file.
100 * emulparams/m68knbsd.sh: New file.
101 * configure.in (m68*-*-netbsd*): Use above configs.
103 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
105 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
106 appropriately named static library, stop the search at that
109 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
111 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
112 and esparcnbsd.o; sorted entries.
113 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
115 * config/netbsd532.mt: Removed.
116 * emulparams/netbsd532.sh: Removed.
118 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
119 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
120 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
121 sparc*-*-netbsd*): Use above configs.
123 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
125 * ldmain.c (multiple_common): One of the types may now be
126 bfd_link_hash_indirect. The old BFD argument may be NULL.
128 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
130 * configure.in: Add * at the end of m68k-hp-hpux.
132 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
134 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
137 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
139 * scripttempl/nw.sc: Gather constructors and destructors and
140 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
142 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
144 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
145 (ei386nw.c, eppcnw.c): New targets.
147 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
148 scripttempl/nw.sc: New files, for i386 and powerpc netware.
150 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
151 instead of {i386,ppc}-elf.
153 * configure.in (sparc*-*-netware): Removed. There is no such
156 * ldint.texinfo: Move misplaced `@end iftex'.
158 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
160 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
161 .rela.dtors to the list of .rel* sections.
163 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
165 * ldver.c (ldversion): Update to version 2.5.
166 * Version 2.5 released.
168 * configure.in (all_targets): Handle i386-linux*.
170 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
172 * scripttempl/aout.sc: Set _etext and __etext to ., not
173 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
174 will not break any other system. From Eric Valette
177 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
179 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
180 --verbose to get the old -V behaviour.
181 * ld.1, ld.texinfo: Document this change.
183 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
185 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
186 assertion, since it could fail with a user defined linker script.
188 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
189 name in the hash table during the first phase--the hash table does
190 not even exist at that point, much less have the right value.
192 * Makefile.in (CC): Define.
193 (CXX): Move definition, change from g++ to gcc.
194 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
195 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
196 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
197 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
198 (.cc.o): Comment out.
200 (site.exp): Don't create testdir or set tmpdir.
201 (check): Run checks even if not running native. Use CC_FOR_TARGET
202 instead of RUNTEST_CC, and likewise for CXX.
203 (cdtest targets): Comment out.
204 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
205 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
206 * cdtest-main.cc, cdtest.exp: Remove.
208 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
210 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
211 file naming problems.
212 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
213 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
214 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
215 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
216 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
217 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
218 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
220 * genscripts.sh: Always search /usr/local/TARGET/lib.
222 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
224 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
226 * configure.in: Handle i386-bsdi* targets like i386-bsd.
228 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
230 * lexsup.c (parse_args): Add support for -a for HP/UX
233 * lexsup.c (parse_args): -c takes an argument.
235 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
237 * ld.h (args_type): Add new field endian.
238 * lexsup.c (parse_args): Handle -EB and -EL by setting
240 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
241 * ldlang.c (lang_add_output_format): Add arguments big and little.
242 If command_line.endian is set, use it to select big or little
243 rather than the default. Changed all callers.
244 * ldlang.h (lang_add_output_format): Update declaration.
245 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
246 LITTLE_OUTPUT_FORMAT.
247 * emulparams/elf32mipl.sh: Likewise.
248 * emulparams/mipsbig.sh: Likewise.
249 * emulparams/mipsbsd.sh: Likewise.
250 * emulparams/mipsidt.sh: Likewise.
251 * emulparams/mipsidtl.sh: Likewise.
252 * emulparams/mipslit.sh: Likewise.
253 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
254 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
256 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
257 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
258 * scripttempl/mipsbsd.sc: Likewise.
260 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
261 depending upon ldgram.c, so that a parallel make does not try to
264 * configure.in (mips*el-elf*): New target.
265 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
266 (eelf32mipl.c): New target.
268 * config/mipsl-elf32.mt: New file.
269 * emulparams/elf32mipl.sh: New file.
271 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
273 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
276 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
278 * ldmisc.c (vfinfo): Print BFD file name as well as file name
279 returned by find_nearest_line, in case the file name is something
280 unhelpful such as a .h file. Handle %u.
282 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
284 * ldlang.c (lang_do_assignments): Make sure output statement
285 has an attached bfd_section before trying to dereference it.
287 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
289 * ld.h (ld_config_type): Add new field warn_once.
290 * ldmain.c (undefined_symbol): Handle -warn-once.
291 * lexsup.c (parse_args): Recognize -warn-once.
292 * ld.texinfo (Options): Document -warn-once.
295 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
296 name. For %C, print the function name on a separate line, to keep
297 the length of error messages under control.
298 * ldmain.c (multiple_definition): Use %D for ``first defined
300 (undefined_symbol): Use %D for ``more undefined references
303 * ldmisc.c (multiple_warn): Remove; no longer used.
304 * ldmisc.h (multiple_warn): Don't declare.
306 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
308 * ldlang.c (print_output_section_statement): Print all lines
311 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
313 * ldlang.c (load_symbols): Check for archive before object. Use
314 bfd_check_format_matches, and, if ambiguous, print a list of
315 matching formats. If file format is not recognized, treat file as
317 * ldgram.y (yyerror): If assuming an object file is a script,
318 mention that. Tweak the format of the error messages.
319 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
320 guess that this is not actually a script, and just report that the
321 file format was not recognized.
322 * ld.texinfo (Options): Admit that -( may be used more than once.
323 Add note that unrecognized object files are now treated as linker
326 * ldfile.c (ldfile_input_filename): Make const.
327 (ldfile_assumed_script): New variable.
328 (try_open): Change arguments types to const.
329 (ldfile_find_command_file): Likewise.
330 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
331 * ldfile.h: Update declarations for ldfile.c changes.
332 * ldlex.l: Include <ctype.h>.
333 (file_name_stack): Change to be const char *.
334 (lineno_stack): New static variable.
335 (<<EOF>>): Set lineno as well as ldfile_input_filename.
336 (lex_push_file): Make name argument const. Initialize
338 (lex_redirect): Initialize lineno_stack entry.
339 (lex_warn_invalid): Handle non printable characters nicely.
340 * ldlex.h (lex_push_file): Declare second argument as const.
342 * ldgram.y (ifile_p1): Recognize GROUP.
343 * ldlex.l: Recognize GROUP.
344 * ld.texinfo (Option Commands): Document GROUP.
346 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
348 * config/m68klynx.mh: New file.
350 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
352 * emultempl/hppaelf.em: Add newlines to the error messages.
354 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
356 * config/i386lynx.mh: New file.
357 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
360 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
362 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
363 (GENERATE_SHLIB_SCRIPT): Define as yes.
364 (DYNAMIC_LINK): Define as false.
365 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
366 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
367 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
368 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
371 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
373 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
375 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
377 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
378 .got section is now explicitly handled in elf.sc.
380 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
382 * scripttempl/alpha.sc: Redo script to set . outside of sections
383 and not bother to explicitly specify section addresses.
384 Explicitly place .sdata section.
386 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
388 * scripttempl/m68kcoff.sc: Put .bss in data segment.
390 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
391 0, and to only be marked as NOLOAD if relocating.
392 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
393 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
394 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
395 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
396 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
397 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
398 * scripttempl/sparclynx.sc: Likewise.
400 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
402 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
403 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
406 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
408 * ld.h (args_type): Add field soname.
409 * lexsup.c (parse_args): Handle -soname argument.
410 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
412 * ld.texinfo: Document -soname.
414 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
416 * ldlang.c (lang_check): Don't try to set the architecture if the
417 input and output files are incompatible. Just warn.
419 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
421 * configure.in: Change i[34]86 to i[345]86.
423 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
425 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
427 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
429 Make the ELF linker handle orphaned sections reasonably. Also,
430 define __start_SECNAME and __stop_SECNAME around sections whose
431 names can be represented in C, for the benefit of symbol sets in
433 * ldemul.h (ldemul_place_orphan): Declare.
434 (ld_emulation_xfer_type): Add place_orphan field.
435 * ldemul.c (ldemul_place_orphan): New function.
436 * ldlang.h (wild_doit): Declare.
437 * ldlang.c (wild_doit): Make nonstatic.
438 (lang_place_orphans): Call ldemul_place_orphan.
439 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
440 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
442 (gld${EMULATION_NAME}_place_orphan): New static function.
443 (gld${EMULATION_NAME}_place_section): New static function.
444 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
446 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
448 * scripttempl/aout.sc: Add .linux-dynamic after .data.
450 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
452 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
453 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
455 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
457 * ldexp.h (exp_get_abs_int): Declare.
459 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
461 * ldlang.c (lang_do_assignments): Handle complex AT's better.
462 * ldexp.c (exp_get_abs_int): New function.
464 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
466 * configure.in: add i960-nindy-coff support.
468 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
470 * ldlex.l (yy_create_string_buffer): Handle change to internal
471 interface in flex 2.4.7.
473 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
475 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
476 New function; add 0x20 to any use of -Ttext.
477 (gld${EMULATION_NAME}_create_output_section_statements): New
479 (ld_${EMULATION_NAME}_emulation): Use the new function
480 gld${EMULATION_NAME}_create_output_section_statements.
482 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
484 * scripttempl/mips.sc: Redo script to set . outside of sections
485 and not bother to explicitly specify section addresses.
487 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
489 * scripttempl/elf.sc: Copy several more relocation sections into
490 the output. Put .got.plt sections into .got.
492 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
494 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
496 Add a new script operator, PROVIDE, to define a symbol only if it
498 * ldgram.y (PROVIDE): New token.
499 (assignment): Accept PROVIDE.
500 * ldlex.l (PROVIDE): New token.
501 * ldexp.h (node_type): Add etree_provide to node_class enum.
502 (exp_provide): Declare.
503 * ldexp.c (exp_fold_tree): Handle etree_provide.
504 (exp_provide): New function.
505 (exp_print_tree): Handle etree_provide.
506 * ld.texinfo: Document PROVIDE.
508 * ldlang.c (lang_common): Pass desired alignment to
509 lang_one_common as power of two.
510 (lang_one_common): Get common symbol alignment from linker hash
511 table entry. Treat desired alignment as a power of two.
513 * ldlang.c (wild_section): Attach all section with the given name,
514 not just the first one. If there is no name, attach all sections
515 even if the SEC_IS_COMMON flag is set.
517 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
519 * ld.h (args_type): Add field rpath.
520 * lexsup.c (S_ISDIR): Define if not already defined.
521 (parse_args): Add support for -rpath. If -R is used to name a
522 directory, treat it as -rpath for Solaris compatibility.
523 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
524 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
525 * ldmain.c (main): Initialize command_line.rpath to NULL.
526 * ld.texinfo: Document -rpath option.
528 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
530 * emulparams/pc532machaout.sh: New file. Pc532 mach script
533 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
535 * config/pc532mach.mt: New file. Pc532 mach target support.
537 * config/pc532mach.mh: New file. Pc532 mach host support.
539 * config/netbsd532.mt: New file. Netbsd 532 target support.
541 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
543 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
546 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
548 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
549 bfd_abs_section_ptr, not &bfd_abs_section.
551 * lexsup.c (parse_args): Changed "retain-symbols-file" from
552 no_argument to required_argument. From djm.
554 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
556 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
557 sections to force a VMA of 0; needed for ELF backends which have
558 not been converted to the new linker style.
560 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
562 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
563 it was for the HPUX dynamic loader's use and it creates problems
566 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
568 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
569 * ldlang.h (lang_do_assignments): Put external decl here.
570 * emultempl/hppaelf.em: Minor cleanups throughout file.
571 (hppa_elf_create_output_section_statements): Rewrite.
572 (hppaelf_finish): Rewrite.
574 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
576 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
578 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
580 * ld.texinfo: -Bstatic is not ignored.
582 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
584 * ldlex.l: Recognize \r the same as \n.
586 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
588 Preliminary support for generating shared libraries, from Eric
589 Youngdale <ericy@cais.cais.com>.
590 * genscripts.sh: If the emulation parameter file sets
591 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
592 CREATE_SHLIB defined.
593 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
594 link_info.shared is set, use the .xs script file.
595 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
596 .interp section, and don't include TEXT_START_ADDR in the starting
597 address of the first section.
598 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
599 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
601 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
603 * configure.in: Change --with-targets to --enable-targets.
605 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
607 * lexsup.c (parse_args): Add support for new options -( -) with
608 synonyms --start-group --end-group.
609 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
610 (lang_group_statement_type): Define new struct.
611 (lang_statement_union_type): Add group_statement field.
612 (lang_enter_group, lang_leave_group): Declare.
613 * ldlang.c (lang_for_each_statement_worker): Handle
614 lang_group_statement_enum.
615 (map_input_to_output_sections, print_statement): Likewise.
616 (lang_size_sections, lang_do_assignments): Likewise.
617 (open_input_bfds): Completely rewrite. Now does its own looping,
618 rather than using lang_for_each_statement. Handle groups.
619 (lang_process): Update call to open_input_bfds.
620 (print_group): New static function.
621 (lang_enter_group, lang_leave_group): New static functions.
622 * ldfile.c (ldfile_open_file): If the file has already been
623 opened, just return rather than taking an assertion failure.
624 * ldver.c (help): Mention new options.
625 * ld.texinfo: Document new options.
627 * ldlang.c (end_of_data_section_statement_list): Don't define.
628 (lang_leave_output_section_statement): Don't set obsolete variable
629 end_of_data_section_statement_list.
631 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
634 * ldlang.c (lang_size_sections): Adjust current region address
635 even for sections with an explicit address. From
636 ralphc@pyramid.com (Ralph Campbell).
638 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
639 From jrs@world.std.com (Rick Sladkey).
641 * scripttempl/mipsbsd.sc: Let sections align to their natural
644 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
646 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
648 (lang_abs_symbol_at_beginning_of): Likewise.
649 (lang_abs_symbol_at_end_of): Likewise.
650 (lang_size_sections): Use bfd_is_abs_section to check for the
651 absolute section. Don't try to set the VMA or output_offset or
652 size of the absolute section.
653 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
656 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
658 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
659 when generating relocatable objects.
661 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
663 * emultempl/linux.em: New file providing support for linking
664 against Linux shared libraries.
665 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
666 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
668 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
670 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
671 * ldmain.c (main): Initialize link_info.shared to false. Give
672 error if link_info.relocateable and link_info.shared are both set.
674 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
675 it as naming an emulation to be added to EMULATION_OFILES.
676 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
678 * Makefile.in: Rebuilt dependencies.
679 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
680 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
681 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
682 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
683 (ei386linux.c): Remove; now in Makefile.in.
684 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
685 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
686 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
687 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
688 (eelf64_sparc.c): Remove; now in Makefile.in.
689 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
690 (eelf32_sparc.c): Remove; now in Makefile.in.
692 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
693 no owner--it might be bfd_abs_section. From Eric Youngdale
694 <ericy@cais.cais.com>.
696 * scripttempl/aout.sc: Let sections align to their natural
699 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
701 * ldemul.h (ldemul_open_dynamic_archive): Declare.
702 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
703 * ldemul.c: Include ldexp.h and ldlang.h.
704 (ldemul_open_dynamic_archive): New function.
705 * ldfile.h (ldfile_open_file_search): Declare.
706 * ldfile.c: Include ldemul.h.
707 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
708 argument, not bfd *. Change all callers.
709 (ldfile_open_file_search): Rename from open_a. Return boolean
710 argument, not bfd *. Clean up. Change all callers.
711 (ldfile_open_file): If doing a dynamic link, call
712 ldemul_open_dynamic_archive rather than assuming the extension of
713 a dynamic object is ".so".
714 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
716 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
718 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
720 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
721 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
722 Accept -static as a synonym for -non_shared.
724 Let the user change the dynamic linker used by ELF code.
725 * ld.h (args_type): Add new field interpreter.
726 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
728 * ldmain.c (main): Initialize command_line.interpreter to NULL.
729 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
730 the ELF backend to return the .interp section. If
731 command_line.interpreter is not NULL, set the contents of .interp
733 * ld.texinfo: Mention -dynamic-linker.
735 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
738 * lexsup.c (parse_args): Sort out the option macros and change the
739 definitions to make it easier to add a new option.
741 * scripttempl/aout.sc: Define __etext and __edata to go along with
744 * ld.h (ld_config_type): Add new field traditional_format.
745 * lexsup.c (parse_args): Add traditional-format to longopts, and
747 * ldmain.c (main): Initialize config.traditional_format to false.
748 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
749 flags of output_bfd according to config.traditional_format.
750 * ldver.c (help): Mention -traditional-format.
751 * ld.texinfo: Document -traditional-format.
753 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
755 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
756 they are encountered.
758 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
760 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
761 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
763 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
765 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
766 _FTEXT, _ETEXT and _FDATA. Dont define _END.
768 * ldfile.c (open_a): If this is not an archive, try to open it in
769 the current directory before searching for it.
771 * lexsup.c (parse_args): Treat -i as a synonym for -r.
773 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
774 BLOCK works in a section address as documented.
776 * ldgram.y (YYDEBUG): Don't define.
778 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
780 * emultempl/gld960.em: Pass false for new argument to
781 ldfile_add_library_path.
782 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
784 * emultempl/sunos.em: Only look for .so files if doing a dynamic
787 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
789 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
791 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
793 * Makefile.in (check): Delete ld.new dependency so that a regression
794 test doesn't trigger a rebuild of the linker.
796 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
798 * ldlang.c (map_input_to_output_sections): For lang_address, call
799 init_os if it hasn't already been called.
801 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
803 Add support for SunOS shared libraries.
804 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
805 shared library support code.
806 * emultempl/sunos.em: New file.
807 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
808 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
809 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
812 * ldlang.c: Minor formatting cleanups.
813 (lang_for_each_input_file): New function.
814 * ldlang.h (lang_for_each_input_file): Declare.
816 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
818 (search_head): Declare.
819 (ldfile_add_library_path): Add new cmdline argument in prototype.
820 * ldfile.c (search_head): Make non-static.
821 (search_dirs_type): Move to ldfile.h.
822 (ldfile_add_library_path): Accept cmdline argument, and save it.
823 * lexsup.c (parse_args): Pass true for new cmdline argument of
824 ldfile_add_library_path.
825 (set_default_dirlist): Likewise.
826 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
827 argument of ldfile_add_library_path.
828 * ldgram.y (ifile_p1): Likewise.
830 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
832 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
833 total_size, superfile and chain.
834 * ldfile.c (open_a): Don't clear search_dirs_flag.
835 (ldfile_open_file): Don't try to open superfile. Assert that file
836 has not already been opened.
837 * ldlang.c (new_afile): Don't initialize superfile.
838 * ldmain.c (add_archive_element): Don't initialize subfiles or
839 chain or superfile. Initialize search_dirs_flag to false.
841 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
843 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
845 Changes from binutils-2.4 release:
847 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
848 variables, use whitespace, so scripts don't break.
850 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
852 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
854 * cdtest-bar.cc: Renamed from cdtest-func.cc.
855 * Makefile.in: Noted change.
857 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
858 don't know where that's supposed to come from, or why it's
861 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
863 * configure.bat: update to latest makefile.in
864 * emulpara/go32.sh: set to coff-go32 not aout
865 * emultemp/generic.em: strength-reduce the structure of
866 this shell script, since the only available shell for
867 DOS can't handle complex syntax.
868 * emultemp/stringify.sed: for "sed -f" instead of inline.
869 * makefile.in: depend on stringify.sed as well as genscripts.sh
870 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
871 * genscripts.sh: empty variables aren't always considered "set",
872 so set them to "y" instead.
874 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
876 * ldlang.c (entry_symbol): Make static.
877 (lang_add_entry): Add cmdline argument.
878 * ldlang.h (lang_add_entry): Change prototype.
879 * ldgram.y (statement_anywhere): Change lang_add_entry call.
880 * lexsup.c (parse_args): Likewise.
882 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
884 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
886 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
887 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
888 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
890 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
892 Add support for ELF shared libraries.
893 * ld.h (ld_config_type): Add field dynamic_link.
894 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
895 on attempts to use -r with -relax, -call_shared or -s.
896 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
897 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
898 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
899 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
900 OPTION_NON_SHARED by setting dynamic_link field accordingly.
901 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
903 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
904 opening a file with a .so extension first.
905 * emultempl/elf32.em: New file.
906 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
907 (NONPAGED_TEXT_START_ADDR): Likewise.
908 (TEMPLATE_NAME): Define as elf32.
910 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
911 * scripttempl/elf.sc: Add placement for new dynamic sections.
912 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
913 outside of any section. Don't use ALIGN(8); just let one section
914 VMA follow another. Put .dynbss in .bss. Don't mention debugging
915 sections; they'll be handled correctly anyhow.
916 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
918 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
920 * Makefile.in (install): Redirect output of ln to /dev/null.
922 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
924 * emultempl/hppaelf.em: Change all references of
925 .hppa_linker_stubs to .PARISC.stubs.
926 * scripttempl/hppaelf.sc: Likewise.
928 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
930 * ldlang.c (print_output_section_statement): Change ``no attached
931 output section'' message slightly.
932 (lang_do_assignments): Don't recurse down if there is no real
935 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
936 match corresponding change in emulation templates.
937 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
938 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
940 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
942 * ldver.c (ldversion): Updated version number.
944 * cdtest-foo.cc: Use explicit "#pragma implementation".
945 * cdtest-bar.cc: Renamed from cdtest-func.cc.
946 * Makefile.in: References to cdtest-func.o changed to
949 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
951 Don't create unnecessary output sections.
952 * ldlang.c (out_bfd_get_section_by_name): Remove.
953 (wild_section): Call bfd_get_section_by_name rather than
954 our_bfd_get_section_by_name. Don't call wild_doit if there is no
956 (lang_create_output_section_statements): Remove.
957 (map_input_to_output_sections): For several cases, call init_os if
958 it has not already been called.
959 (lang_size_sections): If output section was not created, skip it.
960 (lang_process): Don't call lan_create_output_section_statements.
961 (lang_place_orphans): Skip files with just_syms_flags set to true.
962 * ld.texinfo: Document change.
964 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
966 * ldlang.c (wild_doit): Don't bother initializing the vma and
967 section size. Don't special case SEC_SHARED_LIBRARY.
968 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
971 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
973 * config/go32.mh : New file for Xgo32X.
975 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
977 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
978 before calling einfo, since we are reporting an fopen failure.
979 From jrs@world.std.com (Rick Sladkey).
981 * configure.in: Use "e" rather than "em_" as prefix for
984 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
986 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
988 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
989 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
991 * Makefile.in: Changed all generated file names.
992 (ldemul-list.h): Depend on Makefile, not config.status. Changed
993 sed patterns to handle new filenames.
995 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
996 * configure.in: Adjusted.
998 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1000 * Makefile.in (install-info): Don't use "$<*", it doesn't always
1001 work. Instead, check build dir and $srcdir explicitly, and use
1002 `echo' to get all the filenames.
1004 * configure.in (h8300h-*-hms): Changed ld_target name to
1006 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
1009 * config/i960coff.mt: New file.
1010 * emulparams/gld960coff.sh: New file.
1011 * emultempl/gld960c.em: New file.
1012 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
1013 i960coff configuration.
1014 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
1016 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
1017 code isn't included in FSF releases, and it can still be
1018 explicitly selected.
1019 (distclean): Remove site.bak and tmpdir.
1020 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
1021 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
1023 Patches from Ralph Campbell:
1024 * config/mipsbsd.mh: New file.
1025 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
1026 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
1027 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
1030 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
1032 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1034 * config/m68k.mt (EMUL): Set to m68kaout.
1035 * emulparams/m68kaout.sh: New file.
1036 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
1037 (em_m68kaout.c): New target.
1039 * ldlang.c (lang_size_sections): If dot moves because of an
1040 assignment, don't try to insert a pad into the absolute output
1041 section, just change the address of the default memory region
1044 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
1045 cdtest-ur.out, and cdtest-ur.tmp.
1047 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1049 * scripttempl/sa29200.sc: Align all sections to four byte
1052 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
1054 * Makefile.in, configure.in: Support for go32 coff.
1055 * config/i386-go32.mt: New file
1056 * emulparams/i386go32.sh: New file
1057 * scripttempl/i386go32.sc: New file
1059 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1061 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
1062 Lynx-specific script templates.
1063 * configure.in (sparclite*-*-coff): Use coff-sparc.
1064 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
1065 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
1066 (ENTRY): Set to __main.
1067 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
1068 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
1069 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
1071 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1073 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
1074 byte boundary, in case the global constructors do not take up an
1077 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1078 exist, get crtbegin based on gcc -print-libgcc-file-name.
1079 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1081 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1083 * ldlang.c (lang_size_sections): When no address is given for a
1084 section, align it according to its requirements.
1086 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1088 * Makefile.in (clean, distclean): Remove configdoc.texi.
1090 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
1092 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
1094 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1096 * ldlang.c (lang_size_sections): When relaxing, adjust the
1097 position of a padding statement, and adjust dot accordingly.
1099 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
1101 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
1103 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1105 * scripttempl/i386coff.sc: If relocating, don't put .init and
1106 .fini sections into .text; keep them separate.
1107 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1108 exist, get crtbegin based on gcc -print-libgcc-file-name.
1109 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1111 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
1113 * Makefile.in (check): Set TCL_LIBRARY for runtest.
1115 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1117 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
1120 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
1121 if building a final executable.
1123 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1125 * ldmain.c (main): Check the return value of bfd_close.
1127 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1129 * scripttempl/alpha.sc: Clean up section alignment to ensure that
1130 sections never overlap when using -r.
1132 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1134 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
1135 changes: get_symtab_upper_bound renamed and returns long,
1136 bfd_canonicalize_symtab returns long, check for error indications.
1138 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1140 * ldlang.c (print_input_section): For section size, use
1141 _cooked_size if it is non-zero, size otherwise.
1142 (size_input_section): Likewise.
1143 (lang_do_assignments): Likewise (case lang_input_section_enum).
1145 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1147 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
1148 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
1149 (lang_add_input_file): Pass true to new_afile for add_to_list.
1150 (lookup_name): Remove force_load argument. Changed all callers.
1151 Pass false to new_afile for add_to_list. Split loading of symbols
1152 out into separate function.
1153 (load_symbols): New function split out of lookup_name. Don't load
1154 the symbols if they are already loaded.
1155 (open_input_bfds): For lang_input_statement_enum call load_symbols
1156 rather than lookup_name.
1157 (lang_process): Pass abs_output_section rather than NULL to
1159 (lang_startup): Set real field of first_file to true.
1161 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1163 * ldlang.c (had_relax): Removed.
1164 (relax_again): New static variable.
1165 (lang_size_sections): Change call to bfd_relax_section to
1166 correspond to BFD changes. Set relax_again appropriately.
1167 (lang_process): Remove #if 0 code. When relaxing, keep calling
1168 lang_do_assignments and lang_size_sections until relax_again
1171 * emultemp/gld960.em: Include libiberty.h
1172 (gld960_before_parse): Pass NULL as final argument to concat.
1174 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1176 * scripttempl/aout.sc: Force _end and __end to be aligned to a
1179 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
1180 building a bfd_data_link_order, rather than by setting the section
1181 contents immediately.
1183 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1185 Changes to make -Ur work again.
1186 * ldmain.c (add_to_set): Now takes reloc argument rather than
1187 bitsize. Check config.build_constructors here. If an new hash
1188 table entry is created, mark it as undefined.
1189 (constructor_callback): No longer takes bitsize argument. Pass
1190 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
1191 BFD backend supports it.
1192 (reloc_overflow): Handle a NULL abfd argument.
1193 (reloc_dangerous, unattached_reloc): Likewise.
1194 * ldctor.c: Include ldmain.h.
1195 (struct set_info): Change bitsize field to reloc.
1196 (ldctor_add_set_entry): Now takes reloc argument rather than
1197 bitsize. Don't bother to check config.build_constructors here.
1198 (ldctor_build_sets): Get the size from the reloc howto. If
1199 generating relocateable output, call lang_add_reloc rather than
1201 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
1203 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
1204 (lang_reloc_statement_type): New structure.
1205 (lang_statement_union_type): Add reloc_statement field.
1206 (lang_add_reloc): Declare new function.
1207 * ldlang.c (lang_for_each_statement_worker): Handle
1208 lang_reloc_statement_enum.
1209 (map_input_to_output_sections, print_statement): Likewise.
1210 (lang_size_sections, lang_do_assignments): Likewise.
1211 (print_reloc_statement): New function.
1212 (lang_add_reloc): New function.
1213 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
1215 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
1216 (cdtest-ur, cdtest-ur.out): New targets.
1217 (check-cdtest): Now also check that -Ur works correctly.
1219 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
1221 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1223 * ldlang.c (lang_process): Move lang_common call before
1224 map_input_to_output_sections, to ensure that any alignment
1225 constraints set by common symbols are copied over to the output
1228 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1230 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
1231 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
1232 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
1233 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
1236 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1238 * config/i386bsd.mh: New file.
1240 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1242 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
1244 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
1245 (DATA_START_SYMBOLS): Define _fdata.
1247 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
1249 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
1251 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1253 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
1254 works again. Attach some output symbols to the stub file bfd.
1256 * emultempl/hppaelf.em: Include elf32-hppa.h.
1257 (file_chain): Add decl.
1258 (hppa_look_for_stubs_in_section): Delete decl.
1259 (hppaelf_finish): Reenable code. Do not pass symbols
1260 down to hppa_look_for_stubs_in_section.
1262 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
1264 * ldmain.c (write_map): Don't define. Removed all references.
1265 Just use map_file or map_filename instead.
1266 (add_archive_element): Use minfo to write map information, not
1268 (constructor_callback): Use fprintf to write map information, not
1270 * ldmain.h (write_map): Don't declare.
1271 * ldgram.y (mri_script_command): Removed reference to write_map.
1272 * ldlang.c (lang_one_common): Likewise.
1273 * lexsup.c (parse_args): Likewise.
1275 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
1277 * scripttempl/elf.sc: Force all sections to be aligned.
1279 * ldgram.y (section): Reverse the order of memspec_opt and
1280 fill_opt to avoid an ambiguity when both are used.
1281 * ld.texinfo: Changed accordingly.
1283 * ldgram.y: Move include of ldlex.h back with other includes.
1284 * ldlex.h (input_type): Don't initialize enum constants to
1286 * ldlex.l: Use a switch to return the right token based on
1287 input_type, rather than knowing that input_type has a value based
1290 * ldgram.y (dirlist_ptr): Removed; not used.
1291 * lexsup.c: Include ldver.h.
1292 * Makefile.in: Rebuilt dependencies.
1294 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
1296 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
1297 (ldlang_add_file): call it here instead.
1299 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1301 * ldgram.y: Include ldlex.h after %token decls, for byacc.
1303 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1305 * emultempl/hppaelf.em: First attempt to clean this file up.
1306 Add comments in several functions as to their purpose and
1307 how they function (or my current best guess). Clean up horrible
1308 spacing and indention that never should have been accepted in the
1309 first place. Add FIXMEs for issues which need to be resolved.
1310 Disable linker-stub generation until it gets fixed. This allows
1311 the linker to at least work on simple code for testing purposes.
1313 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
1314 it via hppaelf_finish). Prototype moved into ldlang.h.
1315 (lang_process): Move problematic extra call to lang_size_sections
1316 into the PA ELF specific code.
1317 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
1318 lang_size_sections moved here.
1320 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
1322 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
1323 * config/ppc-elf32.mt: New file.
1324 * emulparams/elf32ppc.sh: New file.
1325 * emultempl/ppc.em: New file.
1326 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
1327 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
1328 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
1330 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1332 * lexsup.c (parse_args): Use symbolic numbers for long options.
1333 Fix misunderstanding in -Y and -call_shared et al.
1335 Use getopt instead of lex and yacc to parse the command line.
1337 * ld.texinfo (Options): Document changes to option syntax.
1338 * Makefile.in: Update dependencies.
1339 * ldver.c (help): Tweak dashes in usage message.
1340 * ldgram.y (%union): Remove unused members.
1341 Remove %tokens for command line options; add ones for input types.
1342 (command_line): Rules removed.
1343 (file): Instead of command line, recognize an
1344 input type indicator, then use the nonterminal for that type.
1345 (defsym_expr): New nonterminal from code formerly in command_line.
1346 * ldlex.h: Declare parser input type enum and variable.
1347 Don't declare parse_line.
1348 * ldlex.l: Remove unused variables. Make some used ones static
1350 (COMMAND): Start state and its rules removed.
1351 At start of yylex, return input state token if at start of input.
1352 (lex_redirect): Don't need to set yyout.
1353 (ldlex_command): Function removed.
1354 * ldmain.c (main): Instead of calling parse_line, set up the
1355 redirections and call yyparse directly.
1356 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
1358 * lexsup.c: Remove #if 0'd code.
1359 (parse_line): Function removed.
1360 (parse_args): Rewrite to use getopt_long_only.
1361 (set_default_dirlist): New function from code formerly in
1362 ldgram.y:command_line.
1363 (set_section_start): New function.
1364 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
1365 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
1366 compiled-in link scripts in "{" and "}", as the grammar no longer
1369 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
1371 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
1372 require that it be in $(srcdir).
1374 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
1376 * ldlang.c (lang_size_sections): Only align section to alignment
1377 required by linker script, not to maximum alignment of input
1380 * ldlang.h (largest_section): Don't declare.
1381 * ldlang.c (largest_section): Don't define.
1382 (size_input_section): Don't set largest_section; not used.
1384 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
1386 * ldlang.c (new_afile): Pass NULL as last argument to concat.
1388 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1390 * ldlang.c, ldmain.c: Include libiberty.h.
1392 * ldmisc.h (concat): Don't declare.
1393 * ldmisc.c (concat): Don't define; just use the one in libiberty.
1395 * ld.h (as_output_section_statement): Removed; not used.
1397 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1399 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
1400 bfd_set_error and new error names.
1402 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1404 * ldwrite.c (build_link_order): If the cooked size of the section
1405 has been set, use it, for determining link_order size.
1406 (ldwrite): In the error message displayed if bfd_final_link fails,
1407 indicate that it was in fact the final link step that failed.
1409 * ldlang.c (lang_size_sections): Clear bfd_error before calling
1410 bfd_relax_section, in case it returns false but doesn't flag an
1411 error. If an error is returned, indicate which one it is in the
1414 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
1415 it'll get picked up from $(srcdir) if appropriate.
1417 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1419 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
1420 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
1422 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1424 * ldlex.l (comment): Increment line number when newline is read.
1426 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1428 * ldlang.c (lookup_name): Take new argument, force_load. If true,
1429 reload the file even if it is already loaded.
1430 (wild): Call lookup_name with force_load argument of 0.
1431 (open_input_bfds): Call lookup_name with force_load argument of 1.
1432 (print_symbol): Remove declaration of non-existent function.
1433 (print_one_symbol): Return true rather than falling off end.
1435 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1437 * ldmain.c (main): Use %ld when printing long values.
1439 * scripttempl/elf.sc: Move _edata after the .sdata section.
1440 Permit OTHER_BSS_SYMBOLS to be defined.
1441 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
1443 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1445 * Rename all "hppaosf" files to "hppaelf".
1446 * Change all "osf" references to "elf" in hppaelf files.
1447 * Makefile.in: Likewise.
1448 * configure.in: Likewise.
1450 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1452 * ldmain.c (main): Call xatexit, not atexit.
1453 Call xmalloc_set_program_name.
1455 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
1458 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1460 * emultempl/lnk960.em (append), emultempl/hppaosf.em
1461 (hppaosf_finish): Call xmalloc, not ldmalloc.
1462 * ldmain.c (preserve_output): Function removed.
1463 (main): Do it here instead.
1465 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1467 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
1468 GNU C specific macros.
1470 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
1471 call to LANG_FOR_EACH_INPUT_SECTION.
1473 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1475 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
1476 deleted; will use libiberty versions instead.
1477 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
1478 mri.c Makefile.in: Change callers.
1480 * ldmisc.c (vfinfo): Remove cleanup code.
1481 * ldmain.c (remove_output): Put it here (new function).
1482 (preserve_output): New function.
1483 (main): Register remove_output and preserve_output with atexit.
1484 * ldmain.c ldgram.y: Call xexit instead of exit.
1485 * ldmisc.h: Declare xexit.
1487 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
1489 * Makefile.in: Lots of new H8/500 memory models.
1491 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1493 * ldlex.l: Removed duplicate rules.
1494 (yywrap): Provide default definition, needed with some versions of
1497 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1499 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
1500 the archive filename too.
1502 * ldlex.l: Add rule to catch invalid input characters instead of
1503 printing them. Include "ldmain.h" for program_name decl.
1504 (lex_warn_invalid): New function.
1505 * Makefile.in: Add dependency.
1507 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1509 * Makefile.in (check): Don't bother running any tests of
1510 cross-linker until the test suite no longer assumes native mode.
1512 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1514 * ldlang.c (print_one_symbol, print_input_section): Print
1515 global symbols in symbol table again.
1517 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1519 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
1520 exit successfully instead of complaining if no input files are
1523 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
1525 * Makefile.in: Format variable definitions consistently.
1526 (LD_PROG): Remove unnecessary variables from link command,
1527 change variable LOADLIBES to EXTRALIBS.
1529 * ldmain.c (main): Compute and display total execution time.
1530 * ld.texinfo (-stats): Document the option.
1532 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1534 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
1537 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
1540 * ldlang.c (relaxing): Removed global variable.
1541 (lang_size_sections): If the canonical symbols have not already
1542 been read in, read them in before relaxing.
1543 * ldlang.h (relaxing): Removed declaration.
1545 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1547 * ldlang.c (new_afile): Initialize loaded field to false.
1548 (lookup_name): If file was already loaded, don't call the
1549 add_symbols entry point again.
1551 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1553 * ld.texinfo: Clarify what -T option does.
1555 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1557 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
1560 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1562 * ldmain.c (add_archive_element): If trace_files or
1563 trace_file_tries, print file name.
1564 * ldlang.c (lookup_name): Likewise.
1565 (ldlang_add_file): Don't put files on input_bfds list in reverse
1568 * scripttempl/elf.sc: Correct typo.
1570 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1572 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
1573 their arguments optional, for compatibility with the old GNU ld.
1575 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1577 * scripttempl/elf.c: Define __bss_start before the .sbss section.
1579 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1581 * ldmain.c (add_to_set): Add bitsize argument.
1582 (constructor_callback): New function.
1583 (link_callbacks): Add constructor_callback.
1584 * ldctor.c (struct set_info): Add bitsize field.
1585 (ldctor_add_set_entry): Add bitsize argument.
1586 (ldctor_build_sets): Base the size of the elements of the set on
1587 the bitsize, rather than always using LONG.
1588 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
1590 * ld.h (QUAD_SIZE): Define.
1591 * ldgram.y (QUAD): New token.
1592 (length): Handle it.
1593 * ldlex.l: Return QUAD.
1594 * lexsup.c (keywords): Add QUAD.
1595 * ldwrite.c (build_link_order): Handle QUAD.
1596 * ldlang.c (print_data_statement): Handle QUAD.
1597 (lang_size_sections): Likewise.
1598 (lang_do_assignments): Likewise.
1599 * ldexp.c (exp_print_token): Add QUAD to table.
1600 * ld.texinfo: Describe QUAD.
1602 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
1603 since the Alpha doesn't use them.
1605 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1607 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
1609 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
1611 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
1612 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
1614 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1616 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
1617 needed for i386mach. (Should be a no-op on other systems.)
1619 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
1620 (PAGE_SIZE): Don't define; not used.
1622 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1624 * ldgram.y (yyerror): Make argument const char *, and actually
1625 print it out rather than assuming it is a syntax error.
1626 * ldmisc.h: Change declaration of yyerror.
1627 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
1629 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1631 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
1632 exec header offset, since the exec header isn't loaded.
1633 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
1635 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1637 A major rewrite to move the bulk of the linker into BFD so that
1638 more efficient backend code can be written for specific object
1640 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
1641 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
1642 * ldctor.c, ldctor.h: Complete rewrite.
1643 * ldwrite.c, ldwrite.h: Complete rewrite.
1644 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
1645 link_info.strip instead. Changed all uses.
1646 (discard_locals_type, discard_locals): Removed. Use
1647 link_info.discard instead. Changed all uses.
1648 (ld_config_type): Removed relocateable_output field; use
1649 link_info.relocateable instead; changed all uses. Added stats
1651 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
1652 set_loader_symbol): Removed.
1653 * ldexp.h (node_class): Added etree_rel.
1654 (etree_type): Added rel field.
1655 * ldexp.c (exp_print_token): Bracketed table initialization.
1656 (exp_relop): New function.
1657 (fold_name): Use linker hash table rather than ldsym functions.
1658 (exp_fold_tree): Likewise. Also, handle etree_rel case.
1659 (exp_print_tree): Handle etree_rel.
1660 * ldgram.y (strip_symbols, discard_locals): Removed.
1661 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
1662 (REL): New token. Does not appear in grammar, but needed for
1664 (file): Don't call lang_final; it's called by main anyhow.
1665 * ldlex.l: Accept -stats and -no-keep-memory options.
1666 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
1667 * ldlang.c: Consistently use fill_type for fill argument.
1668 (lang_init_script_file, script_file): Removed.
1669 (create_object_symbols): Removed. Use
1670 link_info.create_object_symbols_section instead. Changed all
1672 (lang_add_keepsyms_file): Removed.
1673 (lookup_name): Call bfd_link_add_symbols instead of
1674 ldmain_open_file_read_symbol.
1675 (wild): Don't iterate over script_file.
1676 (open_output): Create link hash table.
1677 (lang_place_undefineds): Rewrote.
1678 (lang_size_sections): Handle relaxing (doesn't work yet).
1679 (lang_relocate_globals): Removed.
1680 (lang_finish): Use link hash table rather than ldsym functions.
1681 (lang_common): Rewrote.
1682 (lang_one_common): New function.
1683 (ldlang_add_file): Add file to link_info.input_bfds list. Set
1685 (create_symbol): Removed.
1686 (lang_process): Don't call lang_init_script_file. Call
1687 ldctor_build_sets rather than find_constructors. Don't call
1688 lang_relocate_globals.
1689 (lang_abs_symbol_at_beginning_of): Rewrote.
1690 (lang_abs_symbol_at_end_of): Rewrote.
1691 * ldmain.c (had_y): Removed.
1692 (lprefix, lprefix_len): Removed; use link_info fields instead.
1694 (multiple_def_count, commons_pending, undefined_global_sym_count,
1695 total_symbols_seen, total_files_seen): Removed.
1696 (link_callbacks, link_info): New variables.
1697 (main): Initialize link_info. Don't call init_bfd_error_vector or
1698 ldsym_init. Don't set now unused variables. Handle -stats.
1699 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
1700 (add_ysym): Rewrote.
1701 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
1702 search_library, gnu960_check_format, decode_library_subfile,
1703 linear_library, symdef_library, clear_syms, subfile_wanted_p):
1705 (add_keepsyms_file, add_archive_element, multiple_definition,
1706 multiple_common, add_to_set, warning_callback, undefined_symbol,
1707 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
1709 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
1710 require symbols for %C; look them up instead.
1711 * emultempl/hppaosf.em: Pass link_info to
1712 hppa_look_for_stubs_in_section.
1713 * Makefile.in: Rebuilt dependencies.
1714 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
1716 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
1718 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
1719 ldlang.h and ldctor.h.
1721 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
1722 declarations of free and malloc from flex output. Change malloc
1723 to ldmalloc in flex output.
1725 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1727 * ldmain.c (lprefix): Change default from a char to a string
1728 with only one character.
1729 (lprefix_len): Set default to one.
1731 * ldmain.h (lprefix_len): Declare.
1733 * ldsym.c (write_file_locals): Use strncmp rather than a character
1734 comparison for lprefix.
1736 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
1739 * emultmpl/hppaosf.em: Include ldexp.h.
1740 (before_parse): Set lprefix and lprefix_len correctly.
1742 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1744 * ldlex.h: Don't declare yywrap if it is a macro.
1745 * ldlex.l: Include sysdep.h.
1746 * ldlang.c (lang_for_each_statement_worker,
1747 lang_for_each_statement): Forgot to use PARAMS.
1749 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1751 * Makefile.in: Added .PHONY targets where appropriate. Added some
1753 (gcclibdir, version): Removed unused variables.
1754 (DEP): New variable, set to mkdep.
1755 (ALL_CFLAGS): New variable. Used in .c.o target.
1756 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
1758 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
1759 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
1760 mostly obsolete variables. Adjusted remaining uses.
1761 (DEF_EMUL): Removed variable.
1762 (ldmain.o): Handle undefined EMUL error correctly.
1763 (ldemul-list.h): Depend on config.status rather than Makefile.
1764 Create via temporary file.
1765 (ver960.c, roll, make): Removed obsolete targets.
1766 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
1768 * dep-in.sed: New file, used when rebuilding dependencies.
1770 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
1772 Made many changes to eliminate gcc warnings. Made various
1773 cosmetic changes, declared various things in header files, removed
1774 various extern declarations from .c files. No substantive
1777 * ldlang.c (lang_process): Ifdef out final call to
1778 lang_size_sections again (reverting change of Nove 2), since it
1779 breaks the Sun4 linker.
1781 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1783 * configure.in (alpha-*-netware*): New target; use alpha.
1785 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
1787 * configure.in: Group targets by CPU. Merge some m68k target
1788 entries with different CPU specs that use the same ld_target
1791 * configure.in: Add sparc*-*-coff.
1792 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
1793 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
1794 (em_coff_sparc.c): Add dependencies and build rules.
1796 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
1798 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1800 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
1802 (command_line_option): Accept and ignore them (for now).
1803 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
1804 where n is a number.
1806 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1808 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
1809 not in bfd_com_section, create the section in the BFD so that it
1810 can be placed in the right output section.
1812 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1814 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
1815 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
1816 (OTHER_READONLY_SECTIONS): Define for .reginfo.
1817 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
1818 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
1819 Move OTHER_READONLY_SECTIONS after all the other readonly
1820 sections. Don't use DATA_ADDR twice.
1822 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
1823 p is in a common section, make sure the BFD has a section of that
1826 * ldlang.c (lang_common): Add newline to error message.
1828 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
1830 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
1831 Lynx-specific script instead of m68kcoff.
1832 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
1833 (ENTRY): Define as __main.
1834 (TEXT_START_ADDR): Define as 0.
1835 (PAGE_SIZE): Define as 0x1000.
1836 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
1837 * scripttempl/m68klynx.sc: New file.
1839 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1841 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
1842 arguments rather than treating them as emulation names.
1844 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
1846 * configure.in: Support x86 unixware and netware plus generic netware.
1848 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1850 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
1853 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1855 * Makefile.in (distclean): Don't delete dvi or info files.
1856 (ld.info): Update dependency list.
1857 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
1859 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1861 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
1862 Set output_filename instead of creating a new node.
1863 (open_output): Don't set output_filename.
1864 (lang_final): Create the new node here.
1865 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
1867 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1869 From Pete Hoogenboom (hoogen@cs.utah.edu):
1871 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
1872 edata, _edata, end): Add definitions of these symbols.
1873 (__end): Remove definition of this symbol.
1874 (__data_start): Move definition of this symbol.
1876 * emultempl/hppaosf.em: Various fixes and support for linker stub
1878 (hppaosf_finish, hppaosf_search_for_padding_statements,
1879 hppaosf_create_output_section_statements): New functions in
1880 support of linker stub generation.
1881 (ld_hppaosf_emulation): Redefine to include new
1882 emulation-specific routines.
1884 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
1885 Pass abs_output_section rather than NULL to avoid invalidating
1888 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1890 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
1891 (em_i386mach.c): New rule.
1892 * configure.in (i[34]86-*-mach*): New case.
1893 * config/i386-mach.mt: New file.
1894 * emulparams/i386mach.sh: New file.
1896 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1898 * ld.h (flag_is_*): Removed macros.
1899 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
1900 Consistently check the BFD symbol flags directly, rather than
1901 using file_is_* macros.
1903 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
1905 * configure.in (sparc*-*-lynxos*): New target.
1906 * Makefile.in: Add rule for em_sparclynx.c.
1907 (ALL_EMULATIONS): Add Lynx emulations.
1908 * config/sparc-lynx.mt: New file.
1909 * emulparams/sparclynx.sh: New file.
1910 * scripttempl/sparccoff.sc: New file.
1912 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1914 * Makefile.in: Add dependency for $(EMULATION_OFILES).
1916 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1918 * relax.c (write_relax): Check return value of bfd_seclet_link.
1920 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
1922 * ldlang.c (delete_output_file_on_failure): New variable.
1923 (open_output): Set it after bfd open succeeds.
1924 * ldmisc.c (vfinfo): Test it.
1926 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
1928 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
1931 * ldemul.c: Support was added to allow emulation-specific
1932 processing to occur. This support was added primarily for linker
1933 stub generation in the elf32-hppa gld.
1934 (ldemul_finish, ldemul_create_output_section_statements): New
1936 * ldemul.h: Support was added to allow emulation-specific
1937 processing to occur. (As described above.) Added finish and
1938 create_output_section_statements fields to
1939 ld_emulation_xfer_struct structure.
1940 * ldlang.c: Add calls to emulation-specific routines.
1941 (lang_process): Add call to
1942 ldemul_create_output_section_statements function.
1943 (lang_process): Add call to a emulation-specific routine (and
1944 some processing after the call).
1946 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1948 * configure.in: mips*- instead of mips-, mips*el changes
1950 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1952 * configure.in (alpha-*-osf*): New target; use alpha.mt.
1953 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
1954 (em_alpha.c): New target; use alpha.sh and alpha.sc.
1955 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
1956 * config/alpha.mt: New file.
1957 * emulparams/alpha.sh: New file.
1958 * scripttempl/alpha.sc: New file.
1960 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
1962 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
1963 types of different sizes (eg: 64 and 32 bits), so coerce.
1964 * ld.h (ALIGN_N): Add warning about usage.
1966 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1968 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
1969 which we already have a definition, rather than checking in
1970 several different places whether the symbol is weak.
1972 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1974 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
1975 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
1976 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
1977 expanded within them.
1978 * config/mipsb-elf32.mt: New file.
1979 * emulparams/elf32mipb.sh: New file.
1980 * Makefile.in (em_elf32mipb.c): New target.
1982 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
1984 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
1985 lang_input_file_is_search_file_enum so objects brought in using
1986 INPUT() do a path lookup.
1988 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
1990 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
1991 instead of {i386,m68k}-coff.
1992 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
1993 * config/i386-lynx.mt: New file.
1994 * config/m68k-lynx.mt: New file.
1995 * emulparams/i386lynx.sh: New file.
1996 * emulparams/m68klynx.sh: New file.
1998 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
1999 but defaulting to _start.
2001 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
2002 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
2005 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
2007 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
2008 HOSTING_LIBS for testing.
2010 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2012 Finish up support for i386-sysv4 (without shared libraries):
2013 * ld.h (flag_is_weak): Define.
2014 * ldlang.c (print_symbol): Mention whether symbol is weak.
2015 (print_input_section): Print weak symbols as globals.
2016 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
2017 (enter_global_ref): Do not warn if a weak symbol redefines a
2018 global symbol. Do not let a weak symbol redefine a common symbol.
2019 (enter_file_symbols): Treat weak symbols as global symbols.
2020 (subfile_wanted_p): Do not pull in an object file from a archive
2021 just to resolve an undefined weak symbol.
2022 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
2023 error; the error might be that malloc has run out of space.
2024 * ldsym.c (write_file_locals): Treat weak symbols as global.
2025 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
2027 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
2028 * config/i386-elf.mt: New file; set EMUL to elf_i386.
2029 * emulparams/elf_i386.sh: New file.
2030 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
2031 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
2032 (ALL_EMULATIONS): Add em_elf_i386.o.
2033 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
2034 (em_elf_i386.c): New target, like other em_*.c targets.
2035 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
2036 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
2037 nonempty, and configured for native, add it to LIB_PATH.
2039 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
2041 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
2042 Added statements to pass stab and stabstr sections through and
2043 mark them as NOLOAD, which makes GDB happier.
2045 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
2047 * configure.in: Accept m68k-lynx-lynxos config.
2049 * Makefile.in: Use $(SHELL) to run genscripts.sh.
2051 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
2053 * config/coff-h8300.mt: Add EMUL=h8300h.
2055 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
2057 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2059 * Makefile.in: Changed CXX back to g++.
2061 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2063 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
2065 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2067 * Makefile.in (TAGS): Use shell wildcards.
2069 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
2071 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
2073 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2075 * ld.texinfo: re-enable included config file; conditionalize doc
2076 for -oformat to interact properly with SingleFormat doc config
2077 var; rename @up/@down to @raisesections/@lowersections.
2079 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2081 * configure.in: recognize m88110.
2083 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2085 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
2086 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
2087 ELF emulation is "elf32-hppa" not "elf-big".
2088 (hppaosf_before_parse): Remove unneeded processing of environment
2090 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
2091 .text segment of output file.
2092 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
2094 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2096 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
2099 * ldlang.c, ld.h: updated copyright.
2101 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2103 * ldlang.c (open_output, lang_check): Check return value of
2106 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2108 * scripttempl/h8500.sc: Start all sections in a different segment.
2109 * scripttempl/z8ksim.sc: Handle constructors
2111 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
2113 * Makefile.in: revert earlier changes back to execute runtest
2114 with make check. cdtest and bootstrap now function as they
2115 did within the Makefile.
2117 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2119 * Makefile.in: Update dependencies.
2121 * configure.in: Set EMULATION_OFILES in Makefile based on
2122 --with-targets option.
2124 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2126 * Makefile.in: check targets reimplemented to old way.
2128 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
2130 * config/i386v.mh, config/irix4.mh: Use gcc
2131 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
2132 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
2133 bfd/configure.host change.
2135 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2137 * scripttempl/elf.sc: Handle .line and .debug* sections.
2139 * ldlex.l: Use bfd_scan_vma, not strtoul.
2141 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2143 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
2144 Remove inital caps in some error messages, change "can't" to
2145 "cannot", add missing colons.
2146 * ldmisc.c (vfinfo): Print "%%" as a single %.
2147 For '%' followed by unrecognized character, print them both
2148 verbatim instead of expecting a char * arg.
2149 For '%C', don't put the function name in parens.
2151 * ldexp.c (invalid): Pass "%%", not "% ".
2153 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2155 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
2156 (BSS_VAR): Removed; now always define _fbss.
2157 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
2160 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2162 * configure.in: z8k-coff is the same as z8k-sim
2164 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
2166 * testsuite/lib/ld.exp: new file
2167 * testsuite/config/unix-ld.exp: new file
2168 * testsuite/ld.bootstrap/bootstrap.exp: new file
2169 * Makefile.in: add dejagnu support for make check
2171 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2173 * ldlex.l (comment): Add missing newline in message.
2174 * ldindr.c (add_indirect): Ditto.
2175 * ldexp.c (exp_fold_tree): Ditto.
2177 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2179 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
2182 * ldmisc.c (multiple_warn): New function.
2183 * ldmisc.h: Declare it.
2184 * ldmain.c (enter_global_ref): Call it.
2185 * ld.h (ld_config_type): Add warn_common.
2186 * ldlex.l, ldgram.y: Set it with -warn-common option.
2187 * ldver.c (help): Document it.
2189 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2191 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
2192 target-specific sections, and for changing data section vma.
2194 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2196 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
2197 terminals, for Solaris.
2198 (dirlist_ptr): New static variable.
2199 (command_line_option): Accept new options.
2201 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
2204 * config/sun4sol2.mt: Pass emulation name without ".sh".
2206 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
2207 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
2209 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2211 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
2212 .dtors, .data1, .rodata1 sections, instead of combining them into
2213 other sections. For `-r', set all section start addresses to
2216 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
2217 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
2218 (MAXPAGESIZE): Renamed from PAGE_SIZE.
2220 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2222 * genscripts.sh: If this is the default emulation, set
2224 * emultempl/*.em: Use it to determine whether to compile in the
2227 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
2228 genscripts.sh. Pass the current emulation name without ".sh" on
2230 * genscripts.sh: Take an default emulation arg.
2231 Use the current emulation name as EMULATION_NAME.
2232 Make default lib path for cross-compiling ':', not null.
2233 * emulparams/*.sh: Don't set EMULATION_NAME.
2234 * ldemul.c (ldemul_get_script): Take isfile arg.
2235 Pass it to emulation's get_script function.
2236 * ldemul.h: Adjust get_script prototypes.
2237 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
2239 * ldfile.h: Declare it.
2240 * ldgram.y: Accept a script on the command line again,
2241 for parsing compiled-in scripts.
2242 * ldmain.c (main): If ld script is a file, parse it as a -T
2243 option, otherwise parse it directly.
2244 * emultempl/*.em (*get_script): Return the scripts themselves if
2245 this is the default emulation; otherwise return their file names.
2246 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
2248 * emulparams/m88kbcs.sh: Use it.
2250 * ld.h (ld_config_type::unix_relocate): Remove unused element.
2252 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2254 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
2255 there's no change log entry yet, tsk tsk) from the list of
2256 emulations compiled in until Mark gets around to checking in
2257 emulparams/i386linux.sh.
2258 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
2259 changed, this file gets updated.
2261 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
2263 * ldgram.y (OPTION_Lfile): New token.
2264 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
2265 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
2267 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
2269 * configure.in: h8/300h support needs own .mt file.
2270 config/coff-h8300h.mt: New file.
2272 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2274 * ldmain.c: Don't include sys/stat.h; it already got included
2275 somewhere along the way.
2277 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
2279 * Makefile.in: Add h8300h support.
2280 emulparams/h8300h.sh: New file.
2281 scripttempl/h8300h.sc: New file.
2283 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2285 * ldfile.c (ldfile_open_file): In error message, use the name the
2286 user gave (e.g., "-lc"), rather than the base file name.
2288 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
2290 * ldmain.[ch]: Remove initial Q_ from function names.
2291 * ldexp.c, ldindr.c, ldlang.c: Change callers.
2293 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
2295 * ldlang.c (lang_process): Move loading of default script from
2296 here to main. Add a "/" to start of script name to prevent
2297 finding it in "." first.
2299 * ldmain.c (set_scripts_dir): Don't look in "." first.
2301 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
2304 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
2306 * Makefile.in (em_m88kbcs.c): Correct dependency.
2307 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
2308 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
2309 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
2311 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2313 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
2314 main.c (main): Print the errno string in the error message.
2316 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
2318 * configure.in: Accept h8300h for target cpu.
2320 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
2321 present (demangle is smart enough to know whether to do it or not).
2323 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2325 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
2326 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
2328 * ldlang.c (lang_process): Use sizeof instead of magic constant.
2330 * ldmain.c (get_emulation, check_for_scripts_dir,
2331 set_scripts_dir): New functions.
2334 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2336 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
2337 Create symbol "end" instead of "__end". Comment out some parts
2338 that may not be needed (yet) for elf.
2340 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
2342 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2344 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
2346 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
2347 when no prototype is being supplied.
2348 (ldmalloc, ldrealloc): Size argument is now size_t.
2350 * ldmisc.c (finfo): New function, accepts FILE* argument.
2351 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
2352 without leading zeros.
2353 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
2354 bfd_vma value, instead of fprintf(%x) which won't hold a long long
2356 (concat, buystring): String lengths are size_t.
2357 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
2359 * ldlang.c (new_statement): Size argument is now size_t. Added
2360 forward declaration with prototype.
2362 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2364 * ldgram.y (OPTION_v): Don't turn on verbose output.
2366 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2368 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
2371 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
2373 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
2374 collect2 doesn't look for gld any more anyhow.
2376 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
2378 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
2379 now have a non NULL srefs_chain.
2381 * config/hp300hpux.mt: Use emulation hp3hpux rather than
2382 hp300hpux, since the latter does not exist.
2384 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2386 * genscripts.sh: Put the scripts in the ldscripts directory, not
2388 * configure.in (ldscripts): Make, instead of emulations.
2389 * Makefile.in (scriptdir): Take off the "ld" part.
2390 (install, clean, distclean): Use ldscripts, not emulations.
2391 In tests, don't pass -Lemulations.
2392 Don't pass tooldir/lib to genscripts.sh.
2393 * genscripts.sh: Don't take tooldir/lib arg.
2394 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
2395 default script file.
2397 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
2399 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
2401 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
2403 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
2405 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2407 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
2408 run in parallel without colliding on yacc's static file names.
2409 Without the stub rule, make will try to start two yacc's
2410 concurrently which fails because of yacc's static file names.
2412 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
2414 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
2417 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2419 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
2420 different from libdir.
2422 * Makefile.in (scriptdir): Base on tooldir, not datadir.
2424 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2426 * ldver.c (help): New function.
2427 * ldver.h: Declare it.
2428 * ldlex.l, ldgram.y: Recognize new options --help and --version.
2430 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2432 * Makefile.in (INCLUDES): Don't need ../include any more.
2434 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2436 * ldlex.l, ldgram.y: Support new -oformat option.
2437 Remove attempt at supporting script fragments on the command line.
2438 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
2439 * mri.c (mri_format), ldgram.y: Change callers.
2440 * ldlang.h: Change prototype.
2442 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2444 * Makefile.in: canonicalize install.sh; for use within
2445 this directory (and subdirs)
2447 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2449 * ldgram.y: Tweak grammar to make reporting of invalid options work.
2451 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
2454 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2456 * ldfile.c (ldfile_open_command): Don't try .ld extension.
2457 It wasn't documented (or likely used) and wastes time.
2458 (try_open): If EXTEN is empty, don't try it.
2460 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
2461 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
2462 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
2463 with normal function declarations.
2465 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
2466 Move *.sc-sh to scripttempl/*.sc.
2467 * {emultempl,emulparams,scripttempl}/README: New files.
2468 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
2469 removed, replaced with generic.em.
2470 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
2471 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
2473 * *.em (*_get_script): Return script name instead of script contents.
2474 * ldlang.c (lang_process): Change caller.
2476 * ldlex.l, ldgram.y: Recognize -m option.
2477 Check for input files after *all* options in grammar.
2478 * ldmain.c (main): Check for -m options. Add default directory
2481 * mkscript.c: File removed.
2482 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
2483 to add to the default LIB_PATH.
2484 Look for input files in the new subdirectories.
2485 Create the scripts in emulations subdirectory and don't filter
2486 them through mkscript.
2487 * configure.in: Make the emulations subdirectory.
2489 * Makefile.in: Account for all of the above changes.
2490 Remove unused .SUFFIXES. Get libgcc.a path with gcc
2491 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
2492 Put CFLAGS last in the compilation rules.
2493 Add -I../bfd to INCLUDES so sysdep.h is found.
2495 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2497 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
2499 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
2500 dependent on RELOCATING, not RELOCATION.
2501 * hp3hpux.sh (SHLIB_PATH): Define it.
2503 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2505 * ldfile.c (try_open): If opening without the extension fails,
2506 try with the extension even if -v or -V was given.
2507 had_script is imported (from ldgram.y), not exported.
2509 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
2511 * Makefile.in: remove parentdir support, use INSTALL_XFORM
2513 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
2515 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
2516 * ldgram.y (statement_list_opt): New nonterminal, either empty or
2518 (section): Use statement_list_opt, not statement_list.
2519 * m68kcoff.sc-sh: Gather constructors and destructors and define
2520 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
2521 * sa29200.sc-sh: Gather constructors and destructors and define
2522 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
2524 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
2526 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
2527 * configure.in: No longer need to configure to get sysdep.h.
2529 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2531 * Makefile.in: remove install:all and install-info:info
2532 dependencies (these cause some spurious rebuilds at 'make install'
2535 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
2537 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
2538 (mips-idt-ecoff*): Added trailing '*'.
2539 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
2540 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
2541 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
2543 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
2544 incorrect definitions.
2546 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2548 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
2549 symbols, unless stripping.
2551 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
2553 * Makefile.in: configure looks for ####, so remove lines with many
2555 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
2556 and HOSTING_LIBS correctly so that ``make check'' will work.
2558 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
2560 * mips.sc-sh: Define _etext, _edata, and _end, in addition
2561 to etext, edata, and end. Needed for IRIX 4.0.5F.
2562 Patch from mwp@iconix.oz.au (Michael Paddon).
2564 * Version 2.2.1 released.
2566 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2568 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
2569 * mipsbsd.sh (EMULATION_NAME): Use new file name.
2571 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2573 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
2576 * Version 2.2 released.
2578 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2580 * ldver.c (ldversion): Bump version number to 2.2.
2582 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
2586 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
2588 * mips.sc-sh: Don't define BSS_VAR unless relocating.
2590 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
2592 * Makefile.in (mkscript.o, mkscript): Build mkscript via
2593 mkscript.o, rather than directly from mkscript.c.
2595 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2597 * configure.in: Look for ${target_makefile_frag} relative to
2598 ${srcdir}, not relative to build directory.
2600 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
2601 * configure.in: Recognize hppa*-hp-osf.
2602 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
2603 (em_hppaosf.c): Build it.
2604 * config/hppaosf.mh, hppaosf.mt: New files.
2606 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
2607 some system header files. All uses changed.
2609 * configure.in: Recognize i386-aix configurations as i386-coff
2612 * configure.in: Recognize m68*-*-hpux.
2613 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
2614 the value of STACKZERO.
2615 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
2616 (em_hp3hpux.c): Build it.
2617 * hp3hpux.sh, config/hp300hpux.mt: New files.
2619 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
2621 * mips.sc-sh: Put constructors in the .data section.
2622 * Makefile.in (cdtest): Added dependency on ld.new.
2624 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
2626 * Makefile.in: Change definition of $(tooldir) to match FSF.
2627 * vax.sh, config/vax.mt, configure.in, Makefile.in:
2628 Support VAX Ultrix and BSD.
2630 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2632 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
2634 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
2636 * ldlang.h (struct memory_region): Change `length' and
2637 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
2638 * ldlang.c, mri.c: Corresponding changes, plus lint.
2640 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2642 * configure.in: For all i386 targets, accept i486 as well.
2644 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
2646 * ldlang.c (wild_doit): Preserve all flags for a
2647 SEC_SHARED_LIBRARY section.
2648 (size_input_section): Consider any SEC_HAS_CONTENTS section when
2649 computing largest_section.
2651 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
2653 * ldlang.c (lang_output_section_statement_lookup): Initialize all
2654 fields of newly created structure.
2656 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
2658 * ldmain.c (g_switch_value): New variable.
2659 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
2660 (command_line_option): Accept -G and set g_switch_value.
2661 * ldlex.l (COMMAND): Accept -G.
2662 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
2664 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2666 Support for linking and loading at different places:
2668 * ldlex.l: Add "AT" keyword.
2669 * ldgram.y: Cleanup, and parse AT.
2670 * ldlang.c (print_output_section_statement): Print output address
2671 of section in map. (lang_size_sections): Fill sections' lma with
2673 * ldlang.h (lang_output_section_statement_type): Add load_base
2676 * ldindr.c (add_indirect): Keep more information in the alias
2678 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
2679 attribute from an input section.
2680 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
2681 default. (Q_enter_file_symbos): Indirect symbols now are known by
2682 their section, not a special symbol flag.
2683 * ldsym.c (write_file_locals): Indirect symbols aren't local.
2684 (write_file_globals): Write the mapping for an indirect symbol.
2685 * relax.c (build_it): When forced to write a NEVER_LOAD section,
2688 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
2690 * ld.texinfo: changes for q1
2692 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2694 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
2696 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2698 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
2700 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
2702 * mips.sc-sh: Added variables which may be overridden by a
2704 * mipsidt.sh: New file; emulation for IDT MIPS board.
2705 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
2706 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
2707 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
2708 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
2710 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2712 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
2714 * i386bsd.sh, config/i386bsd.mt: New files.
2715 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
2717 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2719 * mri.c: Add extern declaration of strdup.
2720 * ldsym.c (KEEP macro): Add spaces around '=' for the
2721 sake of old (e.g. PCC) compilers.
2723 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2725 * ldver.c: Bump to version 2.1.
2727 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2729 * ldgram.y: allow section types without address expressions.
2730 * ldlang.c (lang_relocate_globals): avoid possible hang with
2731 undefined but unreferenced symbols.
2732 * relax.c (relax_section): don't complain if the script file isn't
2733 relaxable but -relax is set
2735 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2737 * configure.in: go32 is the 3rd part of the triple, not the 2nd
2739 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
2741 * mipsbig.sh: New file. Big endian MIPS emulation.
2742 * config/mips-big.mt: New file. Use mipsbig emulation.
2743 * configure.in (mips-sgi-irix*): Use target mips-big.
2744 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
2745 (em_mipsbig.c): New target. Uses mipsbig.sh.
2747 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
2749 * mips.sc-sh: Put .scommon sections into .sbss section.
2751 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
2752 rather than always putting them in bfd_com_section.
2753 * ldlang.c (lang_common): If a common symbol is not in
2754 bfd_com_section, put in a section of the same name, rather than
2755 always putting it in section COMMON.
2757 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
2759 * ldmain.c (subfile_wanted_p): If we already have a common
2760 definition of a symbol, don't necessarily pull in an object file
2761 that provides a non-common definition.
2763 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
2764 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
2766 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
2767 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
2769 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
2771 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
2774 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
2776 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
2777 checking for equality to bfd_com_section.
2779 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
2781 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
2782 targets, linker script.
2783 * mipslit.sh: New file. Little endian MIPS emulation.
2784 * config/mips-lit.mt: New file. Use mipslit emulation.
2785 * configure.in (mips-dec-ultrix*): Use target mips-lit.
2786 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
2787 (em_mipslit.c): New target. Uses mipslit.sh.
2789 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
2791 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
2792 $(tooldir)/bin/gld, so that gcc can find it with or without
2795 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2797 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
2798 write_norel. All linking is now done via write_relax. Call
2799 ldsym_write before calling write_relax.
2800 * relax.c: Added copyright.
2801 (write_relax): Renamed from write_relaxnorel. Added relocateable
2802 argument. seclet_dump renamed to bfd_seclet_link.
2803 * relax.h: Added copyright.
2805 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2807 * ldmain.c (decode_library_subfile): Patch from
2808 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
2810 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2812 * config/vxworks960.mt renamed to config/i960.mt
2814 * configure.in: sparc-aout emulates a sun4, as does
2815 sparc*-vxworks, i960-nindy uses gld960 emulation
2817 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2819 Fix support for NOLOAD, add INCLUDE
2820 * ldfile.c (ldfile_open_command_file): pass file name to
2822 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
2823 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
2826 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2828 * Makefile.in, config.h: no more default emulation. Make the lack
2829 of emulation a compile time error
2831 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2833 * configure.in: recognise all sparclite variants, not just 'sparclite'
2835 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
2837 * m68kcoff.sc-sh: define _end as well as end, for consistency with
2840 * configure.in: accept *-ericsson-ose for any m68k CPU.
2842 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
2843 for each output section.
2845 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
2847 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
2848 macro bfd_asymbol_bfd as appropriate.
2849 * Makefile.in: Un-duplicate ldlex.c dependency.
2850 * condigure.in: Replace my_host case table by sourcing
2851 ../bfd/configure.host. Allow std-host as the default.
2852 * ldmisc.c: Change logic for C++ name demangling: There is
2853 no initial '_' to remove from stab-derived function names.
2855 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2857 * ldlang.c (lang_init_script_file): don't attach the output file
2858 sections to the script file.
2860 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2861 * ldlang.c (wild): run expansion loop over command line bfd too.
2862 (lang_ini_script_file): initialize more parts of the command line
2864 * ldlex.l: fix DEFINED start states.
2866 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2868 * ld.texinfo: new doc.
2869 * ldgram.y, ldlex.l: understand -y<symbol>
2870 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
2871 print info. (add_ysym): new function.
2872 * ldsym.h: (ldsym_type): new define SYM_Y.
2874 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
2876 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
2877 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
2878 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
2879 macros with PARAMS. Recreational cleanup. Update copyrights.
2881 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2883 * Makefile.in: pass down the bfd source directory for includes
2885 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
2887 * ldlang.c (lang_size_sections): don't change size and address for
2888 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
2891 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2893 * relax.c (build_it): re-enable the processing of data_statements
2894 in scripts, makes counted contructor lists work again.
2896 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
2898 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
2900 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
2902 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
2905 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
2907 * Support for i386-sysv.
2908 configure.in: check for i386-*-sysv* and i386-*-sco*.
2909 i386coff.sc-sh: rewrote to support SVR3 by default.
2910 ldctor.c (find_constructors): preserve stat_ptr.
2911 ldlang.c (wild_doit): initialize vma and size of new output
2912 section to corresponding input section. This is required for
2913 shared library support.
2914 (lang_size_sections): don't modify vma and size of sections which
2915 are never loaded (for shared libraries).
2916 ldwrite.c (copy_and_relocate): copy the contents of any section
2917 which has contents, not just sections which are loaded (for shared
2920 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2922 * ldlang.c (size_input_section): count the sizes of all sections
2925 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2927 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
2928 to demangle symbols better
2930 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
2932 * ldlang.c (lang_finish): don't warn if -e start symbol does not
2933 exist when linking with -r.
2935 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
2937 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
2940 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2942 * ldmain.c (linear_library): don't even think about processing
2943 an object file if it's already been done
2945 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2947 * configure.in: the hp9000/300 config file is now hp300
2949 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2951 * config/z8ksim.mt: new file
2953 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
2955 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
2956 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
2958 * ld.h (strip_symbols_type): Add value STRIP_SOME.
2959 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
2960 * ldlang.c (lang_add_keepsyms_file): New function.
2961 * ldlex.l: Handle "-retain-symbols-file".
2962 * ldsym.c (keepsyms_file, kept_syms): New vars.
2963 (process_keepsyms): New functihon; reads file, marks symbols for
2965 (write_file_locals): File symbols should always be kept.
2966 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
2967 and "-s". Process retain-symbols file before setting symtab.
2968 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
2969 (keepsyms_file, kept_syms): Declare them.
2971 * ldmain.c (main): Non-fatal errors should still cause non-zero
2972 exit status even with -r.
2974 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2976 Added initial support for the z8k
2977 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
2978 * configure.in, Makefile.in: modified to reflect above
2980 * ldlang.c (lang_check): when linking conflicting architectures,
2981 make the output file reflect at least one of the bad inputs.
2983 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
2985 * Makefile.in (install): if $(tooldir) exists, install ld in
2988 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2990 * Makefile.in, configure.in: modified to support i386-coff
2991 * i386coff.sh: new file
2993 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
2995 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
2996 added m68k-coff emulation mode, stolen from a29k emulation.
2997 Almost certainly wrong, but perhaps better than sun3.
2999 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
3001 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
3002 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
3003 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
3004 This is one character shorter, and lets people build on
3005 SVR3 system. (ld__h8300xray.[co] was the killer there;
3006 h8300xray.sc-sh is also overlong, but seems harmless.)
3007 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
3008 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
3009 * configure.in: Add host isc.
3011 * ldver.c: Call it version 2.0.
3013 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
3015 * ldver.c: Bump to version 0.98.
3018 * Makefile.in: Added mostlyclean, distclean, realclean rules.
3020 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
3022 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
3023 * ldlex.l: Moved comment() to end, since some compilers
3024 otherwise have problems with input() used before it is defined.
3026 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3028 * configure.in: added Solaris 2 and Irix 4 host support.
3030 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3032 * Makefile.in: remove -S flag from the FLEX definition
3034 * configure.in: rewrote, using new style case statement. use
3035 m68k.mt for m68k-aout systems
3037 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
3039 * Makefile.in: map "ld" through program_transform_name when
3042 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
3044 * cplus-dem.c: Removed. Use the version in libiberty now.
3045 * ldmisc.c: Use new libiberty version of cplus_demangle().
3047 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
3049 * gld960.em (gld960_choose_target): default to little endian, not
3052 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3054 * ldlang.c (lang_process): don't pass null pointers when
3055 abs_output_section is what is required.
3056 * ldwrite.c (ldwrite): use malloc to allocate the largest space
3057 used, and pass that down.
3058 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
3061 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
3063 * configure.in, config/ose68.mt: renamed OSE to ose.
3065 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
3067 * ldsym.c (write_file_locals): Reorder check for common or
3068 undefined symbols so that it works.
3070 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
3072 * configure.in: accept all m68K family members.
3074 * Makefile.in: always create installation directories.
3076 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3078 * ldlex.l: now parses comment correctly, added ~ to acceptable
3081 * ldexp.c (exp_unop): pass down abs_output_section - now can have
3082 unary -ve constants.
3084 * ldlang.c (lang_finish): warn when an entry symbol supplied on
3085 the command line can't be found.
3087 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3089 * ldlang.h: add new field "loadable" to output_section_statement.
3090 * ldlang.c (lang_output_section_statement_lookup): initilize new
3091 field. (wild_doit): if new field is not set, then stop output
3092 section from being loadable.
3093 (lang_enter_output_section_statement): set the field from the
3095 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
3096 * h8300hms.sc-sh, h8300hms.em: get -r right.
3098 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
3100 * ldint.texinfo: New internals manual (beginnings thereof).
3101 * PORTING: Removed, merged into ldint.texinfo.
3103 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
3105 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
3106 cdtest.exp: A test program (copied from libg++/test-install)
3107 that tests that constructor and destructors are handled
3110 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3112 * Makefile.in (install): install from ld.new, renaming during the
3113 copy, or else the next 'make install' needs to re-link ld.
3115 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3117 * configure.in: generalise hp recognition (from sef).
3119 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3121 * configure.in: recognize bsd and hpux hppa configurations.
3122 error messages echo to stderr, not stdout
3124 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3126 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
3127 ldmisc.c: removed rcsid's.
3129 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3131 * ldlang.c (lang_map): print changes in sizes due to relaxing
3132 (size_input_section): maintain the delta information.
3133 * ldlang.h: add new field to struct to contain delta info.
3134 * relax.c (relax_section): complain if input not relaxable.
3135 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
3138 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3140 * ldmain.c(main): prevent -r and -relax from being on at the same
3143 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3145 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
3149 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3151 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
3153 * ldlang.c(open_output): set the target arch and machine as soon
3154 as we can. (lang_size_sections): use new macros for setting vma
3157 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3159 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
3160 Also deleted an unreachable path to wrs.
3162 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3164 * Makefile.in (install): use -d test for $tooldir before
3165 installing ld there so that $tooldir can be inherited from
3168 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
3170 * ldlang.c: Two non-substantial changes for the sake of
3171 the old Portable C Compiler.
3173 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3175 * ldgram.y, ldlex.l: parse ABSOLUTE
3176 * ldexp.c: add support for ABSOLUTE
3178 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
3180 * Makefile.in: Added default definitions for HOSTING_CRT0,
3181 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
3182 * config/*.mh: Miscellaneous clean-up: Removed definitions
3183 of YACC (since it is not longer used in the Makefile).
3184 Remove HOSTING_* definitions that are subsumed by the
3185 ones added to Makefile.in. Removed most definitions of CC.
3186 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
3187 These are no longer needed.
3189 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
3191 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
3192 rules, since these are used when building a distribution.
3193 * Makefile.in (ldlex.c): Don't re-direct output, since that
3194 leaves a bogus output files if it fails.
3196 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
3197 * ldlex.c: Fix some unnecessary flex-specific-isms.
3199 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3201 * ldgram.y: move spurious semicolon
3202 * ldexp.h: fix prototype
3204 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3206 * ld.texinfo: references to linker now say "ld" not "gld".
3208 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3210 changed calling convention for Q_enter_global_ref
3211 * ldexp.c, ldlang.c, ldmain.c: reflect this
3212 * ldver.c: bump version to 1.97.1
3213 * ldindr.c (add_indirect): when an edict declaring an indirect
3214 symbol is found, make sure that any ideas about the symbol being
3215 common are changed if it now known to be defined.
3216 * ldmain.c (linear_library): complain once if archive isn't
3218 * ldlang.h, ldlang.c: make room for and initialize the complain
3221 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3223 * Makefile.in: use flex & bison from ../ if they exist.
3225 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3227 * relax.c (build_it): don't allocate space in the output file for
3228 stuff if -R flag applys to it.
3229 * ldfile.c: merge in VMS filename support
3230 * ldmain.c (main): take out ./ from library path, and close file
3231 before unlinking. Make multiple defs of a symbol create an
3233 * ldmisc.c: fatal errosrs delete output file
3235 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
3237 * ldver.c: Increase version number to 1.97, for consistency
3240 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
3242 * Makefile.in: FLEX -> LEX.
3244 * ld.texinfo: {} -> @{@}.
3246 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3248 * ld.texinfo: describe alternate, MRI-compatible linker scripts
3249 (and associated change in -c option, now used for these scripts)
3251 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3253 * ldver.c: Bumped version to 1.96 - new release, resync with the
3255 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
3256 rather than with raw malloc, makes it easier to track where memory
3258 * ldsym.h, ldsym.c: create obstack for all global symbols too.
3259 * ldwrite.c (ldwrite): moved malloc so only used when needed.
3260 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
3263 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3265 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
3267 * Makefile.in: use bootstrap for check.
3269 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3271 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
3273 * Makefile.in: now use flex, not lex
3274 * ldlex.l, ldlang.c, ldctor.c: lint
3276 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3278 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
3279 different sorts of filenames on the command line than in a script.
3281 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3283 * Makefile.in: rework CFLAGS so that they can be passed on the
3284 make command line. Remove MINUS_G. Default CFLAGS to -g.
3286 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3288 * relax.c: added handling for new "padding" seclet type, used to
3289 fill out gaps between section.
3290 * ldgram.y, ldlex.l: now -defsym on the command line is done
3293 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3295 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
3297 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3299 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
3302 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3304 * Makefile.in (install): Install second copy in $(tooldir)/bin
3305 without $(program_prefix), since that's what gcc expects.
3307 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3309 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
3310 * h8300*: fix bit rot and add support for h8300xray target
3311 * go32.sh: target emulation for go32.
3313 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3315 * gld960.em, i960.sc-sh. Fix i960 bit rot
3317 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
3319 * Makefile.in: install man page.
3321 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3323 * config/mt-<foo> renamed to <foo>.mt
3324 * config/mh-<foo> renamed to <foo>.mt
3325 * configure.in changed to reflect this
3326 * genscripts.sh now make .xbn files rather than .xN files
3328 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
3330 * ldver.h: fix decl of ldversion.
3332 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
3334 * Makefile.in: added check target.
3336 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3338 * ldmain.c (Q_enter_file_symbols): now aliases work again
3340 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
3342 * Makefile.in: added clean-info target.
3344 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3346 * ldexp.c (exp_print_tree): don't try and follow null pointers
3348 * ldgram.y: remove 11 shift reduce errors
3350 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3352 * Makefile.in: added tooldir and program_prefix.
3354 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3356 * ldlang.c (size_input_section): don't move absolute sections
3360 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3362 * cplus-dem.c: yet another copy of this - maybe it should go into
3364 * ldgram.y: now -V and -v have different actions
3365 * ldver.c: if -V, prints list of emulations compiled in
3366 * ldmisc.c: support for cplus demangling
3369 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3371 * Makefile.in, configure.in: removed traces of namesubdir,
3372 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3373 copyrights to '92, changed some from Cygnus to FSF.
3375 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
3377 * Makefile.in: Change mkscript rule into one for ./mkscript
3378 (for the sake of makes that don't realize they're the same).
3379 * PORTING: Add more details.
3380 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
3382 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
3384 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
3385 config/mt-hp300bsd: New port to hp300 running BSD.
3387 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
3389 Major rewrite of how ld is configured. The major idea
3390 is to use shell scripts to generate everything.
3391 * generic.em replaces ldtemplate.
3392 * Other *.em files replace various *.c files.
3393 A *.em file is a shell script that generates the corresponding
3394 ld__*.c file that implements an emulation. This is usually
3395 a straight 'cat' of a here-document, possibly with substitutions.
3396 * Script files (*.sc) are places by *.sc-sh scripts.
3397 Again, these are simple shell scripts that 'cat'
3398 here-documents, usually with some substitutions.
3399 The output a *.sc-sh is a script file.
3400 * Each emulation is defined by a short shell script with
3401 extension *.sh that specifies the emulation-specific
3402 parameters (such as the name of the *.sh-sc and *.em
3404 * genscript.sh is the master shell script used to generate
3405 an emulation. It is passed various argument, including
3406 the name a the emulation-speciic *.sh file that it
3407 "sources" to set variables to emulation-specifc parameters.
3408 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
3409 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
3410 * config/mh-foo: Rename LDEMULATION names as appropriate
3411 (usually 'gldfoo' -> plain 'foo').
3412 * ldwrite.c: Fixed a typo in a comment.
3413 * Makefile.in: Major changes. Removed some the sed
3414 magic to converts scripts, since that is now handled
3415 by genscripts.sh and the *.sc-sh scipt generators.
3416 * config.h: Remove a bunch of macros defining emulations
3417 and targets. This becomes one less file to edit when
3418 adding emulations or targets.
3419 * ldemul.h (struct ld_emulation_xfer_struct): Add
3420 emulation_name and target_name fields.
3421 * ldemul.c, ldemul.h: Define some default functions used
3422 by most emulations (and remove from the *.em scripts).
3423 * ldemul.c (ldemul_choose_target): Search the new
3424 ld_emulations array using a loop (instead of a hardwired
3425 nested if statement).
3426 Define the ld_emulation from the automatically-geenrated
3427 ldemul-list.h. This means you no longer have to edit ldemul.c
3428 to add a new emulation.
3429 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
3430 their expansions, since the former no longer exist.
3431 * PORTING: A very rough first draft of a porting guide.
3433 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
3434 to be terminated by a new-line (instead of requiring a semicolon).
3436 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3438 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
3439 tests for NULL pointers all over the place.
3440 * ldlang.c (lang_process): remember to relocate global symbols
3441 *after* relaxing has done it stuff.
3443 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3445 * config/mt-coff-h8300: use EMUL like everything else
3446 * ldlang.c: (print_padding_statement): print the right address.
3447 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
3450 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3452 * ldlex.l: Put pack -noinhibit-exec and -sort-common
3453 * ldlang.c (print_data_statement): print the right address.
3455 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
3457 * Makefile.in: The rule for testing ld by re-linking itself
3458 via an intermediate -r link was moved to the ld1 rule
3459 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
3460 which allows the bootstrap rule to work.
3461 * ldctor.c (find_constructors): Don't create a constructor
3462 list if it is already defined (as would happen if ld is
3463 invoked by collect).
3465 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3467 * config/mh-sparc.h: now uses libgcc.a
3468 * ldmain.c: quit using exit
3469 * *sc: use *(COMMON) rather than [COMMON]
3470 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
3471 to allow preprocessing of .l file.
3472 * Makefile.in: New ldlex.l mangling
3473 * ldexp.c (fold_binary): perform expressions with % and / in
3475 * ldfile.c (open_a): open archives on VMS in a special way
3478 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3480 * ldgram.y: map -M behave in the same way as -Map (sets file name
3482 * ldsym.c, ldlang.c: remember that size of a section is dependent on
3483 whether or not relaxing has been done.
3484 * ldmain.c: don't open a map file if it doesn't have a name
3485 * relax.c: all the brains have moved into bfd.
3486 * ldwrite.c: ammend comment
3488 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3490 * Makefile.in: added relax, also made three stage go through a
3493 * config.h: if GNU960 defined, then default emulation mode is
3495 * ldexp.h, ldexp.c: map to file hooks
3496 * ldlang.c: map to file hooks
3497 * ldgram.y: added -Map -relax
3498 * ldlex.l: added -relax, -Map
3499 * ldmain.c: open map file
3500 * ldmisc.c: support for map file
3501 * ldwrite.c: new relax magic
3503 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
3505 * Makefile.in, config/tm-*.h: Clean up make output, only
3506 pass DEFAULT_EMULATION to ldmain.c.
3508 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
3510 * ldver.c: Bump to version 1.94.
3512 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3514 * Makefile.in: infodir belongs in datadir.
3516 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
3518 * Makefile.in: Pass -y to bison. (Again;
3519 accidentally deleted by Rich.)
3520 * news.sc, ldgld68k.sc: Define __end as well as _end.
3522 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3524 * ldindr.h: added to contain prototypes of ldindr.c
3525 * ldfile.c: include ctype.h
3526 * ldmain.c: include the requried prototype headers
3527 * ldwrite.c: get_reloc_upper_bound has been renamed
3528 bfd_get_reloc_upper_bound
3530 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3532 * Makefile.in: punt "fundamental" mode because it breaks my emacs
3533 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
3534 spaces following hyphens, bsd make can't cope. added
3535 standards.text support and made it look like all the other
3538 * configure.in: configure now runs entirely in objdir so make file
3539 existence checks against ${srcdir}. Mark this directory as
3542 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3544 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3545 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3546 and mandir now keyed off datadir by default.
3548 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
3550 * ldver.c: Bumped version to 1.93.
3551 * Makefile.in: Pass -y to bison.
3553 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
3555 * config.h: h8 is now coff, not ieee
3556 * h8300hds.sc: reflect the same
3558 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
3560 * ldver.c (ldversion()): Update to 1.92.
3561 * ldctor.c: There are two places constructor sets
3562 can be defined. One of them checked for an existing
3563 duplicate, the other didn't. Unfortunately, the latter
3564 was called after the former ...
3565 So, factor out code for inserting a new element into
3566 constructor_name_list (after checking for a duplicate)
3567 into a new function add_constructor_name, and call
3568 it from both aforementioned places (ldlang_add_constructor
3569 and ldlang_check_for_constructors).
3571 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
3573 * Makefile.in: Rename .c files generated from ldtemplate
3574 to have names starting with ld__. This helps 'make clean'.
3576 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
3578 * Makefile.in: Take out the version number for install
3579 * m88kbcs.sc: put in contructor blocks.
3581 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
3583 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
3584 parameter, a format, and an arg pointer, and rename it to
3585 vfinfo(). Write info() in terms of new vfinfo().
3586 New einfo() is the same as info(), except it writes to stderr.
3587 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
3588 ldmisc.c: Replace "error" calls to info() by new einfo().
3590 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
3592 * ldlex.l ldgram.y: made -V option do same as -v
3593 * Makefile.in: Added $(MINUS_G) flag so debugging can be
3596 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
3597 i386 aout changes from Bob Kukura
3598 * Makefile.in, config.h: added i386aout support
3599 * configure.in: fixed /h-{myhost} typo
3600 * ldgram.y: -MM now gives more boring map.
3601 * ldlang.c: now does D_PAGED flag the right way.
3602 * ldsym.c: -MM flags does the right thing.
3604 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
3606 * configure.in: Fixed typo. Also, a fix for hp300bsd.
3607 * ldlang.c (init_os): Compensate for BFD change,
3608 where bfd_make_section now returns NULL for a duplicate
3609 section request, instead of the old section.
3611 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
3613 * ldver.c: Bump to version 1.91 (consistent with binutils).
3615 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
3617 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
3618 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
3619 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3620 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
3621 Add or update copyright notices.
3623 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
3626 * Makefile.in: Changed installation directory name scheme
3627 to be consistent with gcc. Also changed 'install'.
3629 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
3631 * Makefile.in: new targets ld.mm, ld.me
3633 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
3635 * Makefile.in, ldtemplate: Need to use separate scripts
3636 for -n and -N options. Yet more complication.
3638 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
3640 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
3641 work). Add some lines to avoid Sun Make VPATH bugs.
3643 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
3645 * news.sc: Add alignment for data segment.
3646 * ldtemplate: Add (yet another) script to get for -n or -N
3647 options. (These need different alignment than ZMAGIC files.)
3648 * Makefile.in: Add stuff for new foo.xn scripts.
3649 These are generated by replacing "ALIGN(0x...00)" by ".".
3651 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
3653 * Makefile.in: new targets ld.ms, ld-index.ms
3654 ld.texinfo: remove tabs, other cleanups for texi2roff
3656 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
3658 * ldmain.c (main): Make config.magic_demand_paged be true
3659 by default. Don't the WP_TEXT and D_PAGED flags of
3660 output_bfd here; it's too late, so set it when output_bfd
3661 is created (in ldlang.c). Also fix setting of EXEC_P flag
3662 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
3663 * ldlang.c: Remove some duplicate extern declarations.
3664 * ldgram.y: Fixes to -N and -n options.
3665 * Makefile.in: Recognize upper case letters in sed script
3666 to remove assignments from script files.
3667 * ldtemplate: Don't assukme that -N or -n options
3668 imply use of -r script.
3669 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
3671 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
3673 * ldtemplate: include bfd.h before sysdep.h.
3675 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
3677 Restructure configuration scheme for bfd, binutils, ld.
3679 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3680 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
3681 Change some config names to match other dirs.
3682 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3684 * config/: Rename some config files to match up h-*.h names.
3685 Remove all the HOST_SYS definitions from the config files.
3687 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
3689 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
3690 * ldtemplate: Remove ldfile_add_library_path calls;
3691 just use the SEARCH_DIR commands in the script files.
3692 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
3693 the SEARCH_DIR commands in the scripts (using ugly sed magic).
3694 This is primarily intended for cross-linking, where you would
3695 place libaries in a different place than native libraries.
3696 Also, emulations made from ldtemplate now use $(srcdir).
3697 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
3698 form; people can use the Makefile's LIB_PATH to override.
3700 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
3702 * Makefile.in: fix target ld.dvi, add target ld.info
3703 ld.texinfo: make info filename ld.info
3705 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
3707 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
3709 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
3710 few BFD types & enums.
3717 version-control: never