1 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
7 * ldfile.c (ldfile_set_output_arch): Make arch const.
9 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
11 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
12 beginning of the .bss area, not at the end of data. Add
13 __sbss_{start,end} symbols.
15 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
17 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
18 (CXX_FOR_TARGET, install): Likewise.
20 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
22 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
23 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
24 (CXX_FOR_TARGET): Likewise.
26 (GENERATED_HFILES): Remove config.h.
27 (.dep): Depend upon config.h.
29 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
31 * configure.tgt (mips*-dec-netbsd*): New target.
33 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
35 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
37 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
39 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
41 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
43 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
44 Start .text section on the right boundary. Always align
47 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
49 * Makefile.in (maintainer-clean): New target.
51 * ldmain.c (struct warning_callback_info): Define.
52 (warning_callback): Add new parameter symbol. Call
53 warning_find_reloc to try to find the section and VMA.
54 (warning_find_reloc): New static function.
55 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
56 Pass NULL as symbol parameter to warning callback.
58 * ld.texinfo: Clarify -L option.
60 * ldlang.c (lang_one_common): Add cast to avoid warning.
61 (topower): Likewise. Also, reindent.
62 * ldwrite.c (clone_section): Change i to unsigned int.
63 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
64 cast to avoid warning.
66 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
68 * Makefile.in (config.status): Depend upon configure.tgt.
70 * ldemul.h (ldemul_set_symbols): Declare.
71 (ldemul_parse_args): Declare.
72 * ldemul.c (ldemul_parse_args): Fix indentation.
74 * configure.in: Call AC_HEADER_DIRENT.
75 * configure, config.in: Rebuild.
76 * emultempl/sunos.em: Use autoconf recommend mechanism to define
77 DIR and struct dirent.
79 * configure.tgt (mips*-*-bsd*): New case.
81 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
83 * configure.tgt (i[345]86-*-ptx*): New case.
85 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
87 * config.in: Rename from config.h.in.
88 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
89 Check for config.h:config.in when creating stamp-h.
91 * Makefile.in (stamp-h): Depend upon config.in rather than
92 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
93 calling config.status.
95 * Makefile.in (distclean): Remove config.h and stamp-h.
97 * configure.host (sparc-*-sunos64*): Remove.
98 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
100 * ldexp.c (exp_fold_tree): Don't warn about moving the location
101 counter backward in the absolute section.
103 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
105 * configure.in: Rewrite to use autoconf.
106 * configure.host: New file.
107 * configure.tgt: New file.
108 * aclocal.m4: New file.
109 * configure: New file, built by autoconf.
110 * acconfig.h: New file.
111 * config.h.in: New file, built by autoheader.
112 * sysdep.h: New file.
113 * ld.h: Incorporate old contents of config.h.
115 * Makefile.in: Various changes for new configure script. Also:
116 (CC_FOR_BUILD): Remove.
117 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
118 (dep.sed): Use @SRCDIR@, not @srcdir@.
119 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
120 * genscripts.sh: Create ldscripts if it does not exist.
121 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
122 * mpw-esh.c, emultemp/*.em: Likewise.
123 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
125 * config/*.mt, config/*.mh: Remove.
127 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
129 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
130 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
132 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
134 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
136 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
138 * ldmain.c (warning_callback): Add abfd, section, and address
140 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
141 Change call to warning accordingly.
143 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
144 relocateable and not shared, put .gnu.warning.SYMBOL sections into
147 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
149 * configure.in: Added mips*vr4300-idt-elf* and
150 mips*vr4300el-idt-elf* targets.
151 * Makefile.in: Added eelf32vr4300* targets.
152 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
153 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
155 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
157 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
158 <brendan@cygnus.com>.
160 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
162 * ldemul.c (ldemul_parse_args): New.
163 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
164 * lexsup.c (all pe stuff): Moved into pe.em
165 (parse_args): Call emulation arg parser.
166 * emultempl/pe.em (parse_args): handle PE specfic args.
168 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
170 * ldlang.c (lang_memory_region_lookup): Don't use the first region
171 as the default region. Create a new region instead.
173 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
175 * ldemul.c (ldemul_set_symbols): New function.
176 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
177 * ldmain.c (main): Add call to ldemul_set_symbols.
178 * lexsup.c (set_pe_value): New args.
180 (parse_args): Cope with new set_pe_value args.
181 * emultempl/pe.em (set_symbols): New function.
182 (ld_emulation_xfer_struct): Add set_symbols.
183 * scripttempl/pe.sc: Use new symbols.
185 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
187 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
188 For -Y, ignore a leading `P,', and only call set_default_dirlist
189 after processing all the other arguments.
191 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
193 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
194 * emulparams/armpe.sh: Run PE script.
196 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
198 * ldmain.c (main): Remove PE stuff.
199 * lexsup.c (options): Load more PE options.
200 (set_pe_value): New function.
202 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
205 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
206 * emultempl/pe.sc: New file performs generic PE support and sorts
208 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
209 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
210 * scripttempl/pe.sc: New.
211 * Makefile.in: Use new files.
213 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
215 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
216 (.strings,.ctors,.dtors): Likewise.
218 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
220 * scripttempl/armpe.sc: Always start code at 0x401000, even
222 * ldwrite.c (strdup): New extern declaration.
223 * ldgram.y (atype): New rule to clarify type parsing.
224 * ldlang.c (init_os): Remove commented out code.
225 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
226 unless told not to by the link script.
228 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
230 * ldlang.c (lang_set_startof): New static function.
231 (lang_process): Call it.
233 * ldgram.y: Tweak casesymlist to avoid bison errors.
235 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
236 Solaris compatibility.
238 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
240 * ldgram.y (YYDEBUG): If not defined, define as 1.
241 (CASE, EXTERN, START): New tokens.
242 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
243 (casesymlist): New nonterminal.
244 (extern_name_list): New nonterminal.
245 * ldlex.l: Accept lower case trailing base specifiers. Don't
246 ignore the first digit when the base is a suffix. Accept many
247 EXPRESSION state tokens in MRI state. Support MRI continuation
248 lines and MRI semicolon comments. Accept all MRI keywords in
249 lower case. Add CASE, EXTERN, and START MRI keywords.
251 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
253 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
256 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
258 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
259 $r/../gcc/xgcc unless it is present.
261 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
263 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
265 * scripttempl/m68klynx.sc: Likewise.
266 * scripttempl/nw.sc: Likewise.
267 * scripttempl/sa29200.sc: Likewise.
268 * scripttempl/sparclynx.sc: Likewise.
270 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
272 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
274 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
276 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
278 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
280 * scripttempl/i386pe.sc: Cope with constructors.
281 * scripttempl/z8ksim.sc: Deleted.
282 * scripttempl/z8000.sc: Resurrected as this, but
283 can handle z8001 and z8002 formats.
284 * emulparams/z8ksim.sh: Deleted.
285 * emulparams/{z8001.sh, z8002.sh}: New files.
286 * config/z8ksim.mt: Deleted
287 * config/z8k-coff.mt: New, generates both emulations.
289 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
291 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
292 %B, in case it is in an archive.
294 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
296 * ldlang.c (lang_process): Call reset_memory_regions for each
299 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
301 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
304 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
306 * ldmain.c (constructor_callback): Allocate set_name in stack
307 frame, rather than always calling alloca with a fixed size.
309 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
311 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
312 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
314 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
316 * ldwrite.c (clone_section): Set the alignment of the clone
317 section to that of the section being cloned.
319 * ldwrite.c (split_sections): Don't split the first input section
320 into a new output section.
322 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
324 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
325 (GENERATE_SHLIB_SCRIPT): Define as yes.
327 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
329 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
331 * ldver.c (help): Update list of options to match currently
334 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
336 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
339 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
340 it takes a size_t anyhow.
341 (exp_binop): Likewise.
342 (exp_trinop): Likewise.
343 (exp_unop): Likewise.
344 (exp_nameop): Likewise.
345 (exp_assop): Likewise.
346 * ldlang.c (lang_memory_region_lookup): Likewise.
348 (ldlang_add_undef): Likewise.
349 (insert_pad): Likewise.
350 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
353 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
355 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
357 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
359 (ld_emulation_xfer_type): Add search parameter to
360 open_dynamic_archive entry point.
361 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
362 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
363 make non-static. Change all callers to use new name.
364 (ldfile_open_file_search): Make static. If entry is dynamic, call
365 ldemul_open_dynamic_archive.
366 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
367 * ldfile.h (ldfile_open_file_search): Don't declare.
368 (ldfile_try_open_bfd): Declare.
369 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
370 Accept search parameter. Don't search for a library, just look in
372 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
375 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
377 * ldmain.c (set_scripts_dir): Don't base script directory on
380 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
382 * ldmisc.c (vfinfo): Don't print the line number if it isn't
385 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
387 * ld.h (ld_config_type): Add field warn_constructors.
388 * ldmain.c (add_to_set): Warn if config.warn_constructors.
389 (constructor_callback): Likewise.
390 * lexsup.c (parse_args): Handle -warn-constructors.
391 * ld.texinfo, ld.1: Document -warn-constructors.
393 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
394 get confused by directory names if we searched for the file.
396 Based on patches from H.J. Lu <hjl@nynexst.com>:
397 * ldlang.h (lang_input_statement_type): Add new field dynamic.
398 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
399 * ldfile.c: Include bfdlink.h.
400 (ldfile_open_file): Check dynamic field of entry, not global
401 dynamic_link field. Don't do a dynamic search when doing a
403 * ldmain.c (main): Don't warn about dynamic_link for a
405 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
407 (gld${EMULATION_NAME}_create_output_section_statements): Always
408 loop over input files.
409 * Makefile.in: Rebuild dependencies.
411 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
414 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
416 * ldmain.c (main): Set link_info.symbolic to false.
417 * lexsup.c (parse_args): Handle -Bsymbolic.
419 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
421 * ldmain.c (HAVE_SBRK): Define for everything except
422 specific systems that are known to not support sbrk.
423 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
425 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
427 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
428 Handle etree_provide.
430 * emultempl/elf32.em (global_needed): New static variable.
431 (global_found): Likewise.
432 (gld${EMULATION_NAME}_after_open): New static function.
433 (gld${EMULATION_NAME}_search_needed): Likewise.
434 (gld${EMULATION_NAME}_try_needed): Likewise.
435 (gld${EMULATION_NAME}_check_needed): Likewise.
436 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
437 gld${EMULATION_NAME}_after_open.
439 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
441 * configure.in (i386-*-win32): New target.
443 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
445 * lexsup.c (parse_args): Let -G either set the small data size or
446 be equivalent to --shared, depending on the next argument. Accept
447 and ignore -z for Solaris compatibility.
449 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
451 * lexsup.c (parse_args): Cast fopen result to PTR before storing
452 it in link_info.base_file. Fix indentation.
454 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
456 * ldmain.c (main): Always initialize PE info in link_info.
457 * lexsup.c (OPTION_BASE_FILE): New option.
458 (parse_args): Handle new option.
459 * emulparams/armpe.sh: Output pei.
460 * emultempl/i386pe.em: Add newline to end.
461 * scripttempl/armpe.sc: Change output and quote the $s.
462 * scripttempl/i386pe.sc: Change output and quote the $s.
464 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
466 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
468 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
469 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
470 (i386msdos.o): New target.
471 * config/i386-msdos.mt: Created.
472 * emulparams/i386msdos.sh: Created.
473 * scripttempl/i386msdos.sc: Created.
475 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
477 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
478 that contains pointers to be relocated.
480 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
482 * mpw-esh.c: New file, modified for MPW from esh.c.
483 * scripttempl/sh.sc: Reformatted to simplify MPWification,
484 use *() to concat stab sections instead of [].
486 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
488 * scripttempl/armpe.sc: Add constructor support.
490 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
492 * ldlang.c (lang_size_sections): Any section with a DATA
493 statement has contents.
495 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
497 * emulparams/m68kelf.sh (NOP): Define.
498 (DYNAMIC_LINK): Don't define.
499 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
500 will come from the linker script.
502 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
504 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
506 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
508 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
510 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
512 From Andrew Cagney <cagney@highland.com.au>
513 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
516 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
518 Add support for ARM-PE.
519 * Makefile.in (ALL_EMULATIONS): Add armpe.o
520 * configure.in: Recognize armpe.
521 * config/arm-pe.mt: New file.
522 * emulparams/armpe.sh: New file.
523 * scripttempl/armpe.sc: New file.
526 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
528 * configure.in (h8300h-*-hms): Deleted
529 * config/cf-h8300h.mt: Deleted.
531 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
533 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
535 From David Taylor (dtaylor@armltd.co.uk)
536 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
537 * configure.in: Recognize arm{,e[lb]-*-aout.
538 * config/arm[lb]-aout.mt: New files.
539 * emulparams/armaout[lb].sh: New files.
540 * scripttempl/armaout.sc: New file.
542 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
544 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
545 be unique in 8 characters for DOS.
547 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
548 * emulparams/elf32ppcle.sh: Deleted.
550 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
551 Tom Griest <griest@cs.yale.edu>
553 Initial support for PE executables (eg NT, win32)
555 * Makefile.in (configure.in, ei386pe): Add support.
556 * ldmain.c (main): Initialize PE argument info.
557 * ldwrite.c (print_file_stuff): Don't print out .drectve
558 and .debug section info.
559 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
560 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
561 Handle new arguments.
562 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
565 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
567 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
568 segment. This allows ld -r to preserve unwind sections.
570 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
572 * configure.in: Add little endian PowerPC support.
574 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
575 (eelf32ppcle.c): Support for little endian PowerPC.
577 * config/ppcle-elf32.mt: New file for little endian PowerPC.
578 * emulparams/elf32ppcle.sh: Ditto.
580 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
582 * ldlang.c (print_output_section_statement): Check
583 subsection_alignment, instead of checking section_alignment twice.
584 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
586 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
588 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
590 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
592 * ldwrite.c (ldwrite): Before doing anything, reset the error
593 code. If bfd_final_link returns an error, but the error code is
594 unset, don't issue an extra message. Assume a correct error
595 message was already set.
597 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
599 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
600 (em68kelf.o): New target.
601 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
602 * configure.in: Use them for m68*-*-elf.
604 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
606 Merge in support for Mac MPW as a host.
607 (Old change descriptions retained for informational value.)
609 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
610 (i386-unknown-coff): Remove.
611 (sh-hitachi-hms): New target.
612 (emulation_ofiles): Set correctly for each target.
613 (version, TDEFINES): Add to makefile fragment.
614 * mpw-make.in (BISON): Use byacc instead of bison.
615 (em_*.c): Replace with e*.c everywhere.
616 (ldgram.h): Separate action from ldgram.c generation.
617 (LD_PROG): Depend on Version.r.
618 (Version.r): generate from version info.
619 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
621 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
622 i386-unknown-aout, i386-unknown-coff): New targets.
623 (m68k-aout, m68k-coff): Remove targets.
624 (mk.tmp): Add definition of EMUL.
626 * mpw-config.in (emulname): Set based on target.
627 (ldemul-list.h): Construct.
628 * mpw-make.in (install-only): New target.
629 (install): Depend on install-only.
631 * mpw-make.in (bindir): Fix pathname.
632 (install): Move here from mpw-build.in.
634 * mpw-config.in: New file, MPW configuration fragment.
635 * mpw-make.in: New file, MPW makefile fragment.
636 (This file is semi-automatically generated from Makefile.in.)
637 * ldfile.c (slash): If MPW, set to `:'.
638 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
639 prevent redefinition errors.
642 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
644 * emulparams/arcelf.sh (ENTRY): Define.
647 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
649 * ldwrite.c (clone_section): Align clone sections on even
652 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
654 * configure.in: Change linux to default to elf. Using
655 i[345]86-*-linuxaout will build a linker which defaults to a.out.
656 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
657 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
658 * config/i386-lelf.mt: Remove.
660 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
662 * ldmain.c (main): If opening the map file fails, call
663 bfd_set_error before calling einfo.
665 * ld.texinfo, ld.1: Document the -no-keep-memory option.
667 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
669 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
670 does mark shared libraries as executable.
672 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
674 * ldlang.c (lang_common): Change power to int. Pass larger values
675 before smaller values.
676 (lang_one_common): Treat info as int *. Don't bother to check for
677 last value, since it is now zero.
679 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
681 * ldlang.c (load_symbols): An empty archive is OK.
683 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
685 * ldmain.c (progress.h): Include.
686 (main): Call START_PROGRESS and END_PROGRESS.
688 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
690 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
691 .dtors sections, so that these pointers get relocated also.
692 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
693 and end of the constructors/destructors.
695 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
697 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
698 describes an archive, call bfd_link_add_symbols on each member.
699 * ldmain.c (whole_archive): New variable.
700 (main): Initialize it to false.
701 * ldmain.h: Declare whole_archive.
702 * lexsup.c (parse_args): Grok --whole-archive switch.
703 * ld.texinfo, ld.1: Document --whole-archive.
705 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
707 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
708 using the default emulation.
710 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
712 * config/hppaelf.mh (HOSTING_EMU): Likewise.
714 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
716 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
717 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
719 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
721 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
723 * ldlex.l: Return -lFILENAME as the token LNAME.
724 * ldgram.y: Add token LNAME.
725 (input_list): Treat LNAME like NAME, but pass it to
726 lang_add_input_file as lang_input_file_is_l_enum.
727 * ld.texinfo: Document using -lFILENAME in INPUT.
729 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
731 * ldlang.c (lang_check): If the architectures are compatible call
732 bfd_merge_private_bfd_data to let the backend do additional
736 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
738 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
739 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
742 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
744 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
745 all supported emulations.
747 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
749 * ldemul.c (ldemul_list_emulations): New function.
750 * ldemul.h (ldemul_list_emulations): Declare.
751 * ldver.c (help): List supported targets and emulations.
753 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
755 * scripttempl/elf.sc (.debug): Relocate to address 0.
756 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
757 .debug_sfnames, .line): Likewise.
759 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
761 * emultempl/elf32.em (hold_rel): New static variable.
762 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
763 contents whose names begin with ".rel" after hold_rel. Remove the
764 assertion which checked for unplaced .rel sections. Don't try to
765 sort the section into place if place->bfd_section is NULL.
766 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
767 section beginning with ".rel".
769 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
771 Doc note from pierre@phi.la.tce.com (Pierre Willard):
772 * ld.texinfo: -X and -x work even if -s or -S are not specified.
773 * ld.1: Similar change.
775 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
777 * emulparams/gld960coff.sh (COFF_CTORS): Define.
778 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
780 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
782 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
783 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
784 * config/i386-lelf.mt: New file.
785 * config/i386-gelf.mt: New file.
787 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
789 * configure.in: Match on mips-ecoff, and default to the IDT
792 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
794 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
795 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
796 to double the size of the table.
799 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
801 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
804 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
806 * Makefile.in (distclean): Do recursive deletion, since ldscripts
809 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
811 * ldmain.c (main): If trace_file_tries is true, and we are using
812 an internal linker script, print out the script.
813 * ldfile.c (try_open): Reindent function. Make the messages about
814 opening script files more informative.
816 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
817 * ld.texinfo, ld.1: Update accordingly.
819 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
821 * ldlang.c (lang_one_common): Adjust references to common symbol
822 information for new structure.
824 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
826 * ldmain.c (undefined_symbol): Handle section being NULL.
828 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
829 * ldexp.c (fold_name): Likewise.
830 * ldlang.c (print_one_symbol): Likewise.
831 (lang_finish): Likewise.
832 * ldmain.c (multiple_common): Likewise.
833 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
834 renamed to bfd_link_hash_undefweak.
836 * scripttempl/alpha.sc: Set address of .data section correctly
837 when -n or -N is used. Patch from Chris G Demetriou
838 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
839 * scripttempl/mips.sc: Similar change.
841 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
843 * ldlang.c (lang_size_sections): Clarify error message when user
844 specified start addr conflicts with region. Fix resetting of
847 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
849 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
850 in lang_allocating_phase_enum.
852 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
854 * Makefile.in (distclean): Depend upon clean. Don't bother to
855 remove files which will be removed by clean. From patch by
856 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
858 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
860 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
861 a MIPS target, clobber the size of all but the first input
862 .reginfo section to be 0, so that lang_size_sections sets the
863 correct size for the output .reginfo section.
865 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
867 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
868 Remove unused variable is.
870 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
872 * configure.in: Add support for powerpc-*-eabi.
874 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
877 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
878 elf.sc, which defines some new symbols PowerPC elf needs.
880 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
882 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
883 constructor entry is in the absolute section.
885 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
887 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
888 * config/i386-gnu.mt: New file. Include ELF support.
890 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
892 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
893 there are any input sections named .gnu.warning, treat them as
894 containing a warning message to be printed by the linker, and
895 clobber the size so that the message is not copied into the output
897 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
900 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
902 * configure.in (w65-*-*): New target.
903 * Makefile.in: Update.
904 * scripttempl/w65.sc: New.
905 * config/coff-w65.mt: New.
907 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
909 * ldlang.c (lang_place_orphans): Don't ignore files with
910 just_syms_flag set. Instead, put all their sections in
911 bfd_abs_section_ptr, using the section VMA as the output_offset.
913 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
915 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
916 name `reloc_howto_type', since it's now defined to be const.
917 * ldlang.c (lang_add_reloc): Ditto.
918 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
920 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
922 * ldexp.c (fold_binary): Adding or subtracting an absolute value
923 to a relative value does not require forcing the relative value to
924 be absolute. Also, reindent function.
926 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
928 * ldwrite.c (clone_section): Create a symbol with the
929 same name as the section.
931 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
933 * ld.h (split_by_reloc, split_by_file): New flags.
934 * ldwrite.c (clone_section, split_sections): New functions.
935 * lexsup.c (parse_args): Understand new split options.
938 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
940 * configure.in (arc-elf): New target.
941 * Makefile.in (earcelf.c): New target.
942 * config/arc-elf.mt: New file.
943 * emulparms/arcelf.sh: New file.
946 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
948 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
949 .data segment. They must be writable when creating a shared
950 library. From H.J. Lu <hjl@nynexst.com>.
952 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
954 * emultempl/miposecoff.em: New file.
955 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
956 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
957 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
958 provide __runtime_reloc_start and __runtime_reloc_stop if they are
959 used. Align _fdata to a 16 byte boundary.
960 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
962 (emipsidtl.c): Likewise.
963 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
965 * ld.h (args_type): Add new field embedded_relocs.
966 * ldemul.h (ldemul_after_open, after_open_default): Declare.
967 (ld_emulation_xfer_struct): Add new field after_open.
968 * ldemul.c (ldemul_after_open): New function.
969 (after_open_default): New function.
970 * ldlang.c (lang_process): Call ldemul_after_open.
971 * lexsup.c (parse_args): Handle --embedded-relocs.
972 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
973 new after_open field to after_open_default.
974 * emultempl/generic.em, emultempl/gld960.em: Likewise.
975 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
976 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
977 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
978 * ld.texinfo, ld.1: Mention -embedded-relocs.
980 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
982 * Makefile.in: Add eshl.o.
983 * config/coff-sh.mt: Add shl emulation.
985 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
987 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
988 Youngdale <eric@aib.com>.
990 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
992 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
993 * config/i386linux.mh: New file; set HOSTING_CRT0.
994 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
995 /usr/lib, since that is already in LIB_PATH.
997 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
999 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1001 (.data, .bss): If "-N", then place the data/bss just after the end
1002 of the .text section rather than at the default 0x40000000.
1004 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1007 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1009 Patches from Eric Youngdale <eric@aib.com>:
1010 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1011 when generating a shared library.
1012 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1013 attempting to place an orphaned relocation section when generating
1014 a dynamically linked object.
1016 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1019 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1021 * ld.h (args_type): Add field export_dynamic.
1022 * lexsup.c (parse_args): Recognize --export-dynamic.
1023 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1024 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1026 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1028 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1029 we allocate common symbols.
1031 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1033 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1034 .rela.fini to the list of .rel* sections.
1036 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1038 * ldlang.c (load_symbols): Add new argument place. Only accept
1039 linker scripts if place is not NULL. Put commands found in an
1040 assumed linker script into place.
1041 (lookup_name): Pass NULL as place argument to load_symbols.
1042 (open_input_bfds): In lang_input_statement_enum case, pass a place
1043 argument to load_symbols, and store any new statements after the
1046 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1048 * ldver.c (ldversion): Bump to 2.5.3.
1050 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1052 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1054 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1056 * Makefile.in (check): Add missing "else true" clause.
1058 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1060 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1061 entry point to "start". Align at end of each section to 0x200.
1062 Start .text section 0x1000 later. Add _etext, _edata, _end
1065 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1067 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1068 composed of different object file formats.
1069 (ldctor_build_sets): If the output format does not support the
1070 reloc, and we are not generating a relocateable link, try getting
1071 the reloc from the input format.
1073 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1075 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1076 (em68knbsd.c): New target.
1078 * config/m68k-nbsd.mt: New file.
1079 * emulparams/m68knbsd.sh: New file.
1080 * configure.in (m68*-*-netbsd*): Use above configs.
1082 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1084 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1085 appropriately named static library, stop the search at that
1088 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1090 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1091 and esparcnbsd.o; sorted entries.
1092 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1094 * config/netbsd532.mt: Removed.
1095 * emulparams/netbsd532.sh: Removed.
1097 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1098 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1099 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1100 sparc*-*-netbsd*): Use above configs.
1102 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1104 * ldmain.c (multiple_common): One of the types may now be
1105 bfd_link_hash_indirect. The old BFD argument may be NULL.
1107 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1109 * configure.in: Add * at the end of m68k-hp-hpux.
1111 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1113 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1116 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1118 * scripttempl/nw.sc: Gather constructors and destructors and
1119 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1121 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1123 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1124 (ei386nw.c, eppcnw.c): New targets.
1126 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1127 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1129 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1130 instead of {i386,ppc}-elf.
1132 * configure.in (sparc*-*-netware): Removed. There is no such
1135 * ldint.texinfo: Move misplaced `@end iftex'.
1137 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1139 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1140 .rela.dtors to the list of .rel* sections.
1142 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1144 * ldver.c (ldversion): Update to version 2.5.
1145 * Version 2.5 released.
1147 * configure.in (all_targets): Handle i386-linux*.
1149 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1151 * scripttempl/aout.sc: Set _etext and __etext to ., not
1152 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
1153 will not break any other system. From Eric Valette
1156 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1158 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
1159 --verbose to get the old -V behaviour.
1160 * ld.1, ld.texinfo: Document this change.
1162 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1164 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1165 assertion, since it could fail with a user defined linker script.
1167 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
1168 name in the hash table during the first phase--the hash table does
1169 not even exist at that point, much less have the right value.
1171 * Makefile.in (CC): Define.
1172 (CXX): Move definition, change from g++ to gcc.
1173 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
1174 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
1175 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
1176 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
1177 (.cc.o): Comment out.
1179 (site.exp): Don't create testdir or set tmpdir.
1180 (check): Run checks even if not running native. Use CC_FOR_TARGET
1181 instead of RUNTEST_CC, and likewise for CXX.
1182 (cdtest targets): Comment out.
1183 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
1184 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
1185 * cdtest-main.cc, cdtest.exp: Remove.
1187 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1189 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
1190 file naming problems.
1191 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
1192 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
1193 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
1194 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
1195 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
1196 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
1197 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
1199 * genscripts.sh: Always search /usr/local/TARGET/lib.
1201 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
1203 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1205 * configure.in: Handle i386-bsdi* targets like i386-bsd.
1207 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1209 * lexsup.c (parse_args): Add support for -a for HP/UX
1212 * lexsup.c (parse_args): -c takes an argument.
1214 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1216 * ld.h (args_type): Add new field endian.
1217 * lexsup.c (parse_args): Handle -EB and -EL by setting
1218 command_line.endian.
1219 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
1220 * ldlang.c (lang_add_output_format): Add arguments big and little.
1221 If command_line.endian is set, use it to select big or little
1222 rather than the default. Changed all callers.
1223 * ldlang.h (lang_add_output_format): Update declaration.
1224 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
1225 LITTLE_OUTPUT_FORMAT.
1226 * emulparams/elf32mipl.sh: Likewise.
1227 * emulparams/mipsbig.sh: Likewise.
1228 * emulparams/mipsbsd.sh: Likewise.
1229 * emulparams/mipsidt.sh: Likewise.
1230 * emulparams/mipsidtl.sh: Likewise.
1231 * emulparams/mipslit.sh: Likewise.
1232 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
1233 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
1235 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
1236 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
1237 * scripttempl/mipsbsd.sc: Likewise.
1239 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
1240 depending upon ldgram.c, so that a parallel make does not try to
1243 * configure.in (mips*el-elf*): New target.
1244 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
1245 (eelf32mipl.c): New target.
1247 * config/mipsl-elf32.mt: New file.
1248 * emulparams/elf32mipl.sh: New file.
1250 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1252 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
1255 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1257 * ldmisc.c (vfinfo): Print BFD file name as well as file name
1258 returned by find_nearest_line, in case the file name is something
1259 unhelpful such as a .h file. Handle %u.
1261 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1263 * ldlang.c (lang_do_assignments): Make sure output statement
1264 has an attached bfd_section before trying to dereference it.
1266 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1268 * ld.h (ld_config_type): Add new field warn_once.
1269 * ldmain.c (undefined_symbol): Handle -warn-once.
1270 * lexsup.c (parse_args): Recognize -warn-once.
1271 * ld.texinfo (Options): Document -warn-once.
1274 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
1275 name. For %C, print the function name on a separate line, to keep
1276 the length of error messages under control.
1277 * ldmain.c (multiple_definition): Use %D for ``first defined
1279 (undefined_symbol): Use %D for ``more undefined references
1282 * ldmisc.c (multiple_warn): Remove; no longer used.
1283 * ldmisc.h (multiple_warn): Don't declare.
1285 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1287 * ldlang.c (print_output_section_statement): Print all lines
1290 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1292 * ldlang.c (load_symbols): Check for archive before object. Use
1293 bfd_check_format_matches, and, if ambiguous, print a list of
1294 matching formats. If file format is not recognized, treat file as
1296 * ldgram.y (yyerror): If assuming an object file is a script,
1297 mention that. Tweak the format of the error messages.
1298 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
1299 guess that this is not actually a script, and just report that the
1300 file format was not recognized.
1301 * ld.texinfo (Options): Admit that -( may be used more than once.
1302 Add note that unrecognized object files are now treated as linker
1305 * ldfile.c (ldfile_input_filename): Make const.
1306 (ldfile_assumed_script): New variable.
1307 (try_open): Change arguments types to const.
1308 (ldfile_find_command_file): Likewise.
1309 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
1310 * ldfile.h: Update declarations for ldfile.c changes.
1311 * ldlex.l: Include <ctype.h>.
1312 (file_name_stack): Change to be const char *.
1313 (lineno_stack): New static variable.
1314 (<<EOF>>): Set lineno as well as ldfile_input_filename.
1315 (lex_push_file): Make name argument const. Initialize
1317 (lex_redirect): Initialize lineno_stack entry.
1318 (lex_warn_invalid): Handle non printable characters nicely.
1319 * ldlex.h (lex_push_file): Declare second argument as const.
1321 * ldgram.y (ifile_p1): Recognize GROUP.
1322 * ldlex.l: Recognize GROUP.
1323 * ld.texinfo (Option Commands): Document GROUP.
1325 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1327 * config/m68klynx.mh: New file.
1329 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
1331 * emultempl/hppaelf.em: Add newlines to the error messages.
1333 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1335 * config/i386lynx.mh: New file.
1336 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
1337 unless CONSTRUCTING.
1339 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1341 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
1342 (GENERATE_SHLIB_SCRIPT): Define as yes.
1343 (DYNAMIC_LINK): Define as false.
1344 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
1345 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
1346 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
1347 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
1350 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1352 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1354 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1356 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
1357 .got section is now explicitly handled in elf.sc.
1359 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1361 * scripttempl/alpha.sc: Redo script to set . outside of sections
1362 and not bother to explicitly specify section addresses.
1363 Explicitly place .sdata section.
1365 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1367 * scripttempl/m68kcoff.sc: Put .bss in data segment.
1369 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
1370 0, and to only be marked as NOLOAD if relocating.
1371 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
1372 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
1373 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
1374 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
1375 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
1376 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
1377 * scripttempl/sparclynx.sc: Likewise.
1379 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1381 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
1382 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
1385 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
1387 * ld.h (args_type): Add field soname.
1388 * lexsup.c (parse_args): Handle -soname argument.
1389 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
1391 * ld.texinfo: Document -soname.
1393 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1395 * ldlang.c (lang_check): Don't try to set the architecture if the
1396 input and output files are incompatible. Just warn.
1398 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1400 * configure.in: Change i[34]86 to i[345]86.
1402 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1404 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
1406 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1408 Make the ELF linker handle orphaned sections reasonably. Also,
1409 define __start_SECNAME and __stop_SECNAME around sections whose
1410 names can be represented in C, for the benefit of symbol sets in
1412 * ldemul.h (ldemul_place_orphan): Declare.
1413 (ld_emulation_xfer_type): Add place_orphan field.
1414 * ldemul.c (ldemul_place_orphan): New function.
1415 * ldlang.h (wild_doit): Declare.
1416 * ldlang.c (wild_doit): Make nonstatic.
1417 (lang_place_orphans): Call ldemul_place_orphan.
1418 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
1419 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
1421 (gld${EMULATION_NAME}_place_orphan): New static function.
1422 (gld${EMULATION_NAME}_place_section): New static function.
1423 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
1425 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
1427 * scripttempl/aout.sc: Add .linux-dynamic after .data.
1429 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1431 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
1432 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
1434 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1436 * ldexp.h (exp_get_abs_int): Declare.
1438 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1440 * ldlang.c (lang_do_assignments): Handle complex AT's better.
1441 * ldexp.c (exp_get_abs_int): New function.
1443 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1445 * configure.in: add i960-nindy-coff support.
1447 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1449 * ldlex.l (yy_create_string_buffer): Handle change to internal
1450 interface in flex 2.4.7.
1452 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1454 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1455 New function; add 0x20 to any use of -Ttext.
1456 (gld${EMULATION_NAME}_create_output_section_statements): New
1458 (ld_${EMULATION_NAME}_emulation): Use the new function
1459 gld${EMULATION_NAME}_create_output_section_statements.
1461 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1463 * scripttempl/mips.sc: Redo script to set . outside of sections
1464 and not bother to explicitly specify section addresses.
1466 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1468 * scripttempl/elf.sc: Copy several more relocation sections into
1469 the output. Put .got.plt sections into .got.
1471 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1473 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1475 Add a new script operator, PROVIDE, to define a symbol only if it
1477 * ldgram.y (PROVIDE): New token.
1478 (assignment): Accept PROVIDE.
1479 * ldlex.l (PROVIDE): New token.
1480 * ldexp.h (node_type): Add etree_provide to node_class enum.
1481 (exp_provide): Declare.
1482 * ldexp.c (exp_fold_tree): Handle etree_provide.
1483 (exp_provide): New function.
1484 (exp_print_tree): Handle etree_provide.
1485 * ld.texinfo: Document PROVIDE.
1487 * ldlang.c (lang_common): Pass desired alignment to
1488 lang_one_common as power of two.
1489 (lang_one_common): Get common symbol alignment from linker hash
1490 table entry. Treat desired alignment as a power of two.
1492 * ldlang.c (wild_section): Attach all section with the given name,
1493 not just the first one. If there is no name, attach all sections
1494 even if the SEC_IS_COMMON flag is set.
1496 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1498 * ld.h (args_type): Add field rpath.
1499 * lexsup.c (S_ISDIR): Define if not already defined.
1500 (parse_args): Add support for -rpath. If -R is used to name a
1501 directory, treat it as -rpath for Solaris compatibility.
1502 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1503 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1504 * ldmain.c (main): Initialize command_line.rpath to NULL.
1505 * ld.texinfo: Document -rpath option.
1507 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1509 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1512 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1514 * config/pc532mach.mt: New file. Pc532 mach target support.
1516 * config/pc532mach.mh: New file. Pc532 mach host support.
1518 * config/netbsd532.mt: New file. Netbsd 532 target support.
1520 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1522 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1525 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1527 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1528 bfd_abs_section_ptr, not &bfd_abs_section.
1530 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1531 no_argument to required_argument. From djm.
1533 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1535 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1536 sections to force a VMA of 0; needed for ELF backends which have
1537 not been converted to the new linker style.
1539 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1541 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1542 it was for the HPUX dynamic loader's use and it creates problems
1545 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1547 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1548 * ldlang.h (lang_do_assignments): Put external decl here.
1549 * emultempl/hppaelf.em: Minor cleanups throughout file.
1550 (hppa_elf_create_output_section_statements): Rewrite.
1551 (hppaelf_finish): Rewrite.
1553 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1555 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1557 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1559 * ld.texinfo: -Bstatic is not ignored.
1561 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1563 * ldlex.l: Recognize \r the same as \n.
1565 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1567 Preliminary support for generating shared libraries, from Eric
1568 Youngdale <ericy@cais.cais.com>.
1569 * genscripts.sh: If the emulation parameter file sets
1570 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1571 CREATE_SHLIB defined.
1572 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1573 link_info.shared is set, use the .xs script file.
1574 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1575 .interp section, and don't include TEXT_START_ADDR in the starting
1576 address of the first section.
1577 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1578 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1580 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1582 * configure.in: Change --with-targets to --enable-targets.
1584 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1586 * lexsup.c (parse_args): Add support for new options -( -) with
1587 synonyms --start-group --end-group.
1588 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1589 (lang_group_statement_type): Define new struct.
1590 (lang_statement_union_type): Add group_statement field.
1591 (lang_enter_group, lang_leave_group): Declare.
1592 * ldlang.c (lang_for_each_statement_worker): Handle
1593 lang_group_statement_enum.
1594 (map_input_to_output_sections, print_statement): Likewise.
1595 (lang_size_sections, lang_do_assignments): Likewise.
1596 (open_input_bfds): Completely rewrite. Now does its own looping,
1597 rather than using lang_for_each_statement. Handle groups.
1598 (lang_process): Update call to open_input_bfds.
1599 (print_group): New static function.
1600 (lang_enter_group, lang_leave_group): New static functions.
1601 * ldfile.c (ldfile_open_file): If the file has already been
1602 opened, just return rather than taking an assertion failure.
1603 * ldver.c (help): Mention new options.
1604 * ld.texinfo: Document new options.
1606 * ldlang.c (end_of_data_section_statement_list): Don't define.
1607 (lang_leave_output_section_statement): Don't set obsolete variable
1608 end_of_data_section_statement_list.
1610 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1613 * ldlang.c (lang_size_sections): Adjust current region address
1614 even for sections with an explicit address. From
1615 ralphc@pyramid.com (Ralph Campbell).
1617 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1618 From jrs@world.std.com (Rick Sladkey).
1620 * scripttempl/mipsbsd.sc: Let sections align to their natural
1623 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1625 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1627 (lang_abs_symbol_at_beginning_of): Likewise.
1628 (lang_abs_symbol_at_end_of): Likewise.
1629 (lang_size_sections): Use bfd_is_abs_section to check for the
1630 absolute section. Don't try to set the VMA or output_offset or
1631 size of the absolute section.
1632 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1635 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1637 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1638 when generating relocatable objects.
1640 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1642 * emultempl/linux.em: New file providing support for linking
1643 against Linux shared libraries.
1644 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1645 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1647 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1649 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1650 * ldmain.c (main): Initialize link_info.shared to false. Give
1651 error if link_info.relocateable and link_info.shared are both set.
1653 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1654 it as naming an emulation to be added to EMULATION_OFILES.
1655 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1657 * Makefile.in: Rebuilt dependencies.
1658 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1659 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1660 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1661 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1662 (ei386linux.c): Remove; now in Makefile.in.
1663 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1664 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1665 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1666 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1667 (eelf64_sparc.c): Remove; now in Makefile.in.
1668 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1669 (eelf32_sparc.c): Remove; now in Makefile.in.
1671 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1672 no owner--it might be bfd_abs_section. From Eric Youngdale
1673 <ericy@cais.cais.com>.
1675 * scripttempl/aout.sc: Let sections align to their natural
1678 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1680 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1681 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1682 * ldemul.c: Include ldexp.h and ldlang.h.
1683 (ldemul_open_dynamic_archive): New function.
1684 * ldfile.h (ldfile_open_file_search): Declare.
1685 * ldfile.c: Include ldemul.h.
1686 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1687 argument, not bfd *. Change all callers.
1688 (ldfile_open_file_search): Rename from open_a. Return boolean
1689 argument, not bfd *. Clean up. Change all callers.
1690 (ldfile_open_file): If doing a dynamic link, call
1691 ldemul_open_dynamic_archive rather than assuming the extension of
1692 a dynamic object is ".so".
1693 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1695 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1697 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1699 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1700 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1701 Accept -static as a synonym for -non_shared.
1703 Let the user change the dynamic linker used by ELF code.
1704 * ld.h (args_type): Add new field interpreter.
1705 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1707 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1708 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1709 the ELF backend to return the .interp section. If
1710 command_line.interpreter is not NULL, set the contents of .interp
1712 * ld.texinfo: Mention -dynamic-linker.
1714 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1717 * lexsup.c (parse_args): Sort out the option macros and change the
1718 definitions to make it easier to add a new option.
1720 * scripttempl/aout.sc: Define __etext and __edata to go along with
1723 * ld.h (ld_config_type): Add new field traditional_format.
1724 * lexsup.c (parse_args): Add traditional-format to longopts, and
1726 * ldmain.c (main): Initialize config.traditional_format to false.
1727 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1728 flags of output_bfd according to config.traditional_format.
1729 * ldver.c (help): Mention -traditional-format.
1730 * ld.texinfo: Document -traditional-format.
1732 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1734 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1735 they are encountered.
1737 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1739 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1740 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1742 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1744 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1745 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1747 * ldfile.c (open_a): If this is not an archive, try to open it in
1748 the current directory before searching for it.
1750 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1752 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1753 BLOCK works in a section address as documented.
1755 * ldgram.y (YYDEBUG): Don't define.
1757 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1759 * emultempl/gld960.em: Pass false for new argument to
1760 ldfile_add_library_path.
1761 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
1763 * emultempl/sunos.em: Only look for .so files if doing a dynamic
1766 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
1768 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
1770 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
1772 * Makefile.in (check): Delete ld.new dependency so that a regression
1773 test doesn't trigger a rebuild of the linker.
1775 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1777 * ldlang.c (map_input_to_output_sections): For lang_address, call
1778 init_os if it hasn't already been called.
1780 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1782 Add support for SunOS shared libraries.
1783 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
1784 shared library support code.
1785 * emultempl/sunos.em: New file.
1786 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
1787 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
1788 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
1789 (esun3.c): Likewise.
1791 * ldlang.c: Minor formatting cleanups.
1792 (lang_for_each_input_file): New function.
1793 * ldlang.h (lang_for_each_input_file): Declare.
1795 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
1797 (search_head): Declare.
1798 (ldfile_add_library_path): Add new cmdline argument in prototype.
1799 * ldfile.c (search_head): Make non-static.
1800 (search_dirs_type): Move to ldfile.h.
1801 (ldfile_add_library_path): Accept cmdline argument, and save it.
1802 * lexsup.c (parse_args): Pass true for new cmdline argument of
1803 ldfile_add_library_path.
1804 (set_default_dirlist): Likewise.
1805 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
1806 argument of ldfile_add_library_path.
1807 * ldgram.y (ifile_p1): Likewise.
1809 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1811 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
1812 total_size, superfile and chain.
1813 * ldfile.c (open_a): Don't clear search_dirs_flag.
1814 (ldfile_open_file): Don't try to open superfile. Assert that file
1815 has not already been opened.
1816 * ldlang.c (new_afile): Don't initialize superfile.
1817 * ldmain.c (add_archive_element): Don't initialize subfiles or
1818 chain or superfile. Initialize search_dirs_flag to false.
1820 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1822 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
1824 Changes from binutils-2.4 release:
1826 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
1827 variables, use whitespace, so scripts don't break.
1829 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
1831 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1833 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1834 * Makefile.in: Noted change.
1836 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1837 don't know where that's supposed to come from, or why it's
1840 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1842 * configure.bat: update to latest makefile.in
1843 * emulpara/go32.sh: set to coff-go32 not aout
1844 * emultemp/generic.em: strength-reduce the structure of
1845 this shell script, since the only available shell for
1846 DOS can't handle complex syntax.
1847 * emultemp/stringify.sed: for "sed -f" instead of inline.
1848 * makefile.in: depend on stringify.sed as well as genscripts.sh
1849 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
1850 * genscripts.sh: empty variables aren't always considered "set",
1851 so set them to "y" instead.
1853 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1855 * ldlang.c (entry_symbol): Make static.
1856 (lang_add_entry): Add cmdline argument.
1857 * ldlang.h (lang_add_entry): Change prototype.
1858 * ldgram.y (statement_anywhere): Change lang_add_entry call.
1859 * lexsup.c (parse_args): Likewise.
1861 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1863 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
1864 .reginfo an address.
1865 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
1866 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
1867 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
1869 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1871 Add support for ELF shared libraries.
1872 * ld.h (ld_config_type): Add field dynamic_link.
1873 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
1874 on attempts to use -r with -relax, -call_shared or -s.
1875 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
1876 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
1877 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
1878 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
1879 OPTION_NON_SHARED by setting dynamic_link field accordingly.
1880 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
1882 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
1883 opening a file with a .so extension first.
1884 * emultempl/elf32.em: New file.
1885 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
1886 (NONPAGED_TEXT_START_ADDR): Likewise.
1887 (TEMPLATE_NAME): Define as elf32.
1889 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
1890 * scripttempl/elf.sc: Add placement for new dynamic sections.
1891 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
1892 outside of any section. Don't use ALIGN(8); just let one section
1893 VMA follow another. Put .dynbss in .bss. Don't mention debugging
1894 sections; they'll be handled correctly anyhow.
1895 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
1897 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
1899 * Makefile.in (install): Redirect output of ln to /dev/null.
1901 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
1903 * emultempl/hppaelf.em: Change all references of
1904 .hppa_linker_stubs to .PARISC.stubs.
1905 * scripttempl/hppaelf.sc: Likewise.
1907 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1909 * ldlang.c (print_output_section_statement): Change ``no attached
1910 output section'' message slightly.
1911 (lang_do_assignments): Don't recurse down if there is no real
1914 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
1915 match corresponding change in emulation templates.
1916 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
1917 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
1919 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1921 * ldver.c (ldversion): Updated version number.
1923 * cdtest-foo.cc: Use explicit "#pragma implementation".
1924 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1925 * Makefile.in: References to cdtest-func.o changed to
1928 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1930 Don't create unnecessary output sections.
1931 * ldlang.c (out_bfd_get_section_by_name): Remove.
1932 (wild_section): Call bfd_get_section_by_name rather than
1933 our_bfd_get_section_by_name. Don't call wild_doit if there is no
1935 (lang_create_output_section_statements): Remove.
1936 (map_input_to_output_sections): For several cases, call init_os if
1937 it has not already been called.
1938 (lang_size_sections): If output section was not created, skip it.
1939 (lang_process): Don't call lan_create_output_section_statements.
1940 (lang_place_orphans): Skip files with just_syms_flags set to true.
1941 * ld.texinfo: Document change.
1943 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1945 * ldlang.c (wild_doit): Don't bother initializing the vma and
1946 section size. Don't special case SEC_SHARED_LIBRARY.
1947 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
1950 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
1952 * config/go32.mh : New file for Xgo32X.
1954 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1956 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
1957 before calling einfo, since we are reporting an fopen failure.
1958 From jrs@world.std.com (Rick Sladkey).
1960 * configure.in: Use "e" rather than "em_" as prefix for
1963 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1965 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
1967 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
1968 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
1970 * Makefile.in: Changed all generated file names.
1971 (ldemul-list.h): Depend on Makefile, not config.status. Changed
1972 sed patterns to handle new filenames.
1974 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
1975 * configure.in: Adjusted.
1977 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1979 * Makefile.in (install-info): Don't use "$<*", it doesn't always
1980 work. Instead, check build dir and $srcdir explicitly, and use
1981 `echo' to get all the filenames.
1983 * configure.in (h8300h-*-hms): Changed ld_target name to
1985 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
1988 * config/i960coff.mt: New file.
1989 * emulparams/gld960coff.sh: New file.
1990 * emultempl/gld960c.em: New file.
1991 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
1992 i960coff configuration.
1993 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
1995 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
1996 code isn't included in FSF releases, and it can still be
1997 explicitly selected.
1998 (distclean): Remove site.bak and tmpdir.
1999 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2000 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2002 Patches from Ralph Campbell:
2003 * config/mipsbsd.mh: New file.
2004 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2005 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2006 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2009 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2011 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2013 * config/m68k.mt (EMUL): Set to m68kaout.
2014 * emulparams/m68kaout.sh: New file.
2015 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2016 (em_m68kaout.c): New target.
2018 * ldlang.c (lang_size_sections): If dot moves because of an
2019 assignment, don't try to insert a pad into the absolute output
2020 section, just change the address of the default memory region
2023 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2024 cdtest-ur.out, and cdtest-ur.tmp.
2026 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2028 * scripttempl/sa29200.sc: Align all sections to four byte
2031 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2033 * Makefile.in, configure.in: Support for go32 coff.
2034 * config/i386-go32.mt: New file
2035 * emulparams/i386go32.sh: New file
2036 * scripttempl/i386go32.sc: New file
2038 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2040 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2041 Lynx-specific script templates.
2042 * configure.in (sparclite*-*-coff): Use coff-sparc.
2043 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2044 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2045 (ENTRY): Set to __main.
2046 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2047 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2048 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2050 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2052 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2053 byte boundary, in case the global constructors do not take up an
2056 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2057 exist, get crtbegin based on gcc -print-libgcc-file-name.
2058 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2060 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2062 * ldlang.c (lang_size_sections): When no address is given for a
2063 section, align it according to its requirements.
2065 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2067 * Makefile.in (clean, distclean): Remove configdoc.texi.
2069 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2071 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2073 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2075 * ldlang.c (lang_size_sections): When relaxing, adjust the
2076 position of a padding statement, and adjust dot accordingly.
2078 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2080 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2082 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2084 * scripttempl/i386coff.sc: If relocating, don't put .init and
2085 .fini sections into .text; keep them separate.
2086 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2087 exist, get crtbegin based on gcc -print-libgcc-file-name.
2088 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2090 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2092 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2094 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2096 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2099 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2100 if building a final executable.
2102 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2104 * ldmain.c (main): Check the return value of bfd_close.
2106 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2108 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2109 sections never overlap when using -r.
2111 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2113 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2114 changes: get_symtab_upper_bound renamed and returns long,
2115 bfd_canonicalize_symtab returns long, check for error indications.
2117 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2119 * ldlang.c (print_input_section): For section size, use
2120 _cooked_size if it is non-zero, size otherwise.
2121 (size_input_section): Likewise.
2122 (lang_do_assignments): Likewise (case lang_input_section_enum).
2124 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2126 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2127 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2128 (lang_add_input_file): Pass true to new_afile for add_to_list.
2129 (lookup_name): Remove force_load argument. Changed all callers.
2130 Pass false to new_afile for add_to_list. Split loading of symbols
2131 out into separate function.
2132 (load_symbols): New function split out of lookup_name. Don't load
2133 the symbols if they are already loaded.
2134 (open_input_bfds): For lang_input_statement_enum call load_symbols
2135 rather than lookup_name.
2136 (lang_process): Pass abs_output_section rather than NULL to
2138 (lang_startup): Set real field of first_file to true.
2140 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2142 * ldlang.c (had_relax): Removed.
2143 (relax_again): New static variable.
2144 (lang_size_sections): Change call to bfd_relax_section to
2145 correspond to BFD changes. Set relax_again appropriately.
2146 (lang_process): Remove #if 0 code. When relaxing, keep calling
2147 lang_do_assignments and lang_size_sections until relax_again
2150 * emultemp/gld960.em: Include libiberty.h
2151 (gld960_before_parse): Pass NULL as final argument to concat.
2153 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2155 * scripttempl/aout.sc: Force _end and __end to be aligned to a
2158 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
2159 building a bfd_data_link_order, rather than by setting the section
2160 contents immediately.
2162 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2164 Changes to make -Ur work again.
2165 * ldmain.c (add_to_set): Now takes reloc argument rather than
2166 bitsize. Check config.build_constructors here. If an new hash
2167 table entry is created, mark it as undefined.
2168 (constructor_callback): No longer takes bitsize argument. Pass
2169 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
2170 BFD backend supports it.
2171 (reloc_overflow): Handle a NULL abfd argument.
2172 (reloc_dangerous, unattached_reloc): Likewise.
2173 * ldctor.c: Include ldmain.h.
2174 (struct set_info): Change bitsize field to reloc.
2175 (ldctor_add_set_entry): Now takes reloc argument rather than
2176 bitsize. Don't bother to check config.build_constructors here.
2177 (ldctor_build_sets): Get the size from the reloc howto. If
2178 generating relocateable output, call lang_add_reloc rather than
2180 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
2182 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
2183 (lang_reloc_statement_type): New structure.
2184 (lang_statement_union_type): Add reloc_statement field.
2185 (lang_add_reloc): Declare new function.
2186 * ldlang.c (lang_for_each_statement_worker): Handle
2187 lang_reloc_statement_enum.
2188 (map_input_to_output_sections, print_statement): Likewise.
2189 (lang_size_sections, lang_do_assignments): Likewise.
2190 (print_reloc_statement): New function.
2191 (lang_add_reloc): New function.
2192 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
2194 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
2195 (cdtest-ur, cdtest-ur.out): New targets.
2196 (check-cdtest): Now also check that -Ur works correctly.
2198 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
2200 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2202 * ldlang.c (lang_process): Move lang_common call before
2203 map_input_to_output_sections, to ensure that any alignment
2204 constraints set by common symbols are copied over to the output
2207 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2209 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
2210 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
2211 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
2212 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
2215 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2217 * config/i386bsd.mh: New file.
2219 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2221 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
2223 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
2224 (DATA_START_SYMBOLS): Define _fdata.
2226 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
2228 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
2230 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2232 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
2233 works again. Attach some output symbols to the stub file bfd.
2235 * emultempl/hppaelf.em: Include elf32-hppa.h.
2236 (file_chain): Add decl.
2237 (hppa_look_for_stubs_in_section): Delete decl.
2238 (hppaelf_finish): Reenable code. Do not pass symbols
2239 down to hppa_look_for_stubs_in_section.
2241 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
2243 * ldmain.c (write_map): Don't define. Removed all references.
2244 Just use map_file or map_filename instead.
2245 (add_archive_element): Use minfo to write map information, not
2247 (constructor_callback): Use fprintf to write map information, not
2249 * ldmain.h (write_map): Don't declare.
2250 * ldgram.y (mri_script_command): Removed reference to write_map.
2251 * ldlang.c (lang_one_common): Likewise.
2252 * lexsup.c (parse_args): Likewise.
2254 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
2256 * scripttempl/elf.sc: Force all sections to be aligned.
2258 * ldgram.y (section): Reverse the order of memspec_opt and
2259 fill_opt to avoid an ambiguity when both are used.
2260 * ld.texinfo: Changed accordingly.
2262 * ldgram.y: Move include of ldlex.h back with other includes.
2263 * ldlex.h (input_type): Don't initialize enum constants to
2265 * ldlex.l: Use a switch to return the right token based on
2266 input_type, rather than knowing that input_type has a value based
2269 * ldgram.y (dirlist_ptr): Removed; not used.
2270 * lexsup.c: Include ldver.h.
2271 * Makefile.in: Rebuilt dependencies.
2273 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
2275 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
2276 (ldlang_add_file): call it here instead.
2278 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2280 * ldgram.y: Include ldlex.h after %token decls, for byacc.
2282 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2284 * emultempl/hppaelf.em: First attempt to clean this file up.
2285 Add comments in several functions as to their purpose and
2286 how they function (or my current best guess). Clean up horrible
2287 spacing and indention that never should have been accepted in the
2288 first place. Add FIXMEs for issues which need to be resolved.
2289 Disable linker-stub generation until it gets fixed. This allows
2290 the linker to at least work on simple code for testing purposes.
2292 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
2293 it via hppaelf_finish). Prototype moved into ldlang.h.
2294 (lang_process): Move problematic extra call to lang_size_sections
2295 into the PA ELF specific code.
2296 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
2297 lang_size_sections moved here.
2299 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
2301 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
2302 * config/ppc-elf32.mt: New file.
2303 * emulparams/elf32ppc.sh: New file.
2304 * emultempl/ppc.em: New file.
2305 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
2306 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
2307 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
2309 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2311 * lexsup.c (parse_args): Use symbolic numbers for long options.
2312 Fix misunderstanding in -Y and -call_shared et al.
2314 Use getopt instead of lex and yacc to parse the command line.
2316 * ld.texinfo (Options): Document changes to option syntax.
2317 * Makefile.in: Update dependencies.
2318 * ldver.c (help): Tweak dashes in usage message.
2319 * ldgram.y (%union): Remove unused members.
2320 Remove %tokens for command line options; add ones for input types.
2321 (command_line): Rules removed.
2322 (file): Instead of command line, recognize an
2323 input type indicator, then use the nonterminal for that type.
2324 (defsym_expr): New nonterminal from code formerly in command_line.
2325 * ldlex.h: Declare parser input type enum and variable.
2326 Don't declare parse_line.
2327 * ldlex.l: Remove unused variables. Make some used ones static
2329 (COMMAND): Start state and its rules removed.
2330 At start of yylex, return input state token if at start of input.
2331 (lex_redirect): Don't need to set yyout.
2332 (ldlex_command): Function removed.
2333 * ldmain.c (main): Instead of calling parse_line, set up the
2334 redirections and call yyparse directly.
2335 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
2337 * lexsup.c: Remove #if 0'd code.
2338 (parse_line): Function removed.
2339 (parse_args): Rewrite to use getopt_long_only.
2340 (set_default_dirlist): New function from code formerly in
2341 ldgram.y:command_line.
2342 (set_section_start): New function.
2343 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
2344 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
2345 compiled-in link scripts in "{" and "}", as the grammar no longer
2348 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
2350 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
2351 require that it be in $(srcdir).
2353 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
2355 * ldlang.c (lang_size_sections): Only align section to alignment
2356 required by linker script, not to maximum alignment of input
2359 * ldlang.h (largest_section): Don't declare.
2360 * ldlang.c (largest_section): Don't define.
2361 (size_input_section): Don't set largest_section; not used.
2363 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
2365 * ldlang.c (new_afile): Pass NULL as last argument to concat.
2367 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2369 * ldlang.c, ldmain.c: Include libiberty.h.
2371 * ldmisc.h (concat): Don't declare.
2372 * ldmisc.c (concat): Don't define; just use the one in libiberty.
2374 * ld.h (as_output_section_statement): Removed; not used.
2376 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2378 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
2379 bfd_set_error and new error names.
2381 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2383 * ldwrite.c (build_link_order): If the cooked size of the section
2384 has been set, use it, for determining link_order size.
2385 (ldwrite): In the error message displayed if bfd_final_link fails,
2386 indicate that it was in fact the final link step that failed.
2388 * ldlang.c (lang_size_sections): Clear bfd_error before calling
2389 bfd_relax_section, in case it returns false but doesn't flag an
2390 error. If an error is returned, indicate which one it is in the
2393 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
2394 it'll get picked up from $(srcdir) if appropriate.
2396 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2398 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
2399 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
2401 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2403 * ldlex.l (comment): Increment line number when newline is read.
2405 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2407 * ldlang.c (lookup_name): Take new argument, force_load. If true,
2408 reload the file even if it is already loaded.
2409 (wild): Call lookup_name with force_load argument of 0.
2410 (open_input_bfds): Call lookup_name with force_load argument of 1.
2411 (print_symbol): Remove declaration of non-existent function.
2412 (print_one_symbol): Return true rather than falling off end.
2414 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2416 * ldmain.c (main): Use %ld when printing long values.
2418 * scripttempl/elf.sc: Move _edata after the .sdata section.
2419 Permit OTHER_BSS_SYMBOLS to be defined.
2420 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
2422 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2424 * Rename all "hppaosf" files to "hppaelf".
2425 * Change all "osf" references to "elf" in hppaelf files.
2426 * Makefile.in: Likewise.
2427 * configure.in: Likewise.
2429 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2431 * ldmain.c (main): Call xatexit, not atexit.
2432 Call xmalloc_set_program_name.
2434 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
2437 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2439 * emultempl/lnk960.em (append), emultempl/hppaosf.em
2440 (hppaosf_finish): Call xmalloc, not ldmalloc.
2441 * ldmain.c (preserve_output): Function removed.
2442 (main): Do it here instead.
2444 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2446 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
2447 GNU C specific macros.
2449 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2450 call to LANG_FOR_EACH_INPUT_SECTION.
2452 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2454 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2455 deleted; will use libiberty versions instead.
2456 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2457 mri.c Makefile.in: Change callers.
2459 * ldmisc.c (vfinfo): Remove cleanup code.
2460 * ldmain.c (remove_output): Put it here (new function).
2461 (preserve_output): New function.
2462 (main): Register remove_output and preserve_output with atexit.
2463 * ldmain.c ldgram.y: Call xexit instead of exit.
2464 * ldmisc.h: Declare xexit.
2466 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2468 * Makefile.in: Lots of new H8/500 memory models.
2470 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2472 * ldlex.l: Removed duplicate rules.
2473 (yywrap): Provide default definition, needed with some versions of
2476 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2478 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2479 the archive filename too.
2481 * ldlex.l: Add rule to catch invalid input characters instead of
2482 printing them. Include "ldmain.h" for program_name decl.
2483 (lex_warn_invalid): New function.
2484 * Makefile.in: Add dependency.
2486 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2488 * Makefile.in (check): Don't bother running any tests of
2489 cross-linker until the test suite no longer assumes native mode.
2491 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2493 * ldlang.c (print_one_symbol, print_input_section): Print
2494 global symbols in symbol table again.
2496 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2498 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2499 exit successfully instead of complaining if no input files are
2502 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2504 * Makefile.in: Format variable definitions consistently.
2505 (LD_PROG): Remove unnecessary variables from link command,
2506 change variable LOADLIBES to EXTRALIBS.
2508 * ldmain.c (main): Compute and display total execution time.
2509 * ld.texinfo (-stats): Document the option.
2511 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2513 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2516 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2519 * ldlang.c (relaxing): Removed global variable.
2520 (lang_size_sections): If the canonical symbols have not already
2521 been read in, read them in before relaxing.
2522 * ldlang.h (relaxing): Removed declaration.
2524 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2526 * ldlang.c (new_afile): Initialize loaded field to false.
2527 (lookup_name): If file was already loaded, don't call the
2528 add_symbols entry point again.
2530 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2532 * ld.texinfo: Clarify what -T option does.
2534 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2536 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2539 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2541 * ldmain.c (add_archive_element): If trace_files or
2542 trace_file_tries, print file name.
2543 * ldlang.c (lookup_name): Likewise.
2544 (ldlang_add_file): Don't put files on input_bfds list in reverse
2547 * scripttempl/elf.sc: Correct typo.
2549 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2551 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2552 their arguments optional, for compatibility with the old GNU ld.
2554 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2556 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2558 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2560 * ldmain.c (add_to_set): Add bitsize argument.
2561 (constructor_callback): New function.
2562 (link_callbacks): Add constructor_callback.
2563 * ldctor.c (struct set_info): Add bitsize field.
2564 (ldctor_add_set_entry): Add bitsize argument.
2565 (ldctor_build_sets): Base the size of the elements of the set on
2566 the bitsize, rather than always using LONG.
2567 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2569 * ld.h (QUAD_SIZE): Define.
2570 * ldgram.y (QUAD): New token.
2571 (length): Handle it.
2572 * ldlex.l: Return QUAD.
2573 * lexsup.c (keywords): Add QUAD.
2574 * ldwrite.c (build_link_order): Handle QUAD.
2575 * ldlang.c (print_data_statement): Handle QUAD.
2576 (lang_size_sections): Likewise.
2577 (lang_do_assignments): Likewise.
2578 * ldexp.c (exp_print_token): Add QUAD to table.
2579 * ld.texinfo: Describe QUAD.
2581 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2582 since the Alpha doesn't use them.
2584 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2586 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2588 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2590 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2591 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2593 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2595 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2596 needed for i386mach. (Should be a no-op on other systems.)
2598 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2599 (PAGE_SIZE): Don't define; not used.
2601 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2603 * ldgram.y (yyerror): Make argument const char *, and actually
2604 print it out rather than assuming it is a syntax error.
2605 * ldmisc.h: Change declaration of yyerror.
2606 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2608 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2610 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2611 exec header offset, since the exec header isn't loaded.
2612 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2614 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2616 A major rewrite to move the bulk of the linker into BFD so that
2617 more efficient backend code can be written for specific object
2619 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2620 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2621 * ldctor.c, ldctor.h: Complete rewrite.
2622 * ldwrite.c, ldwrite.h: Complete rewrite.
2623 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2624 link_info.strip instead. Changed all uses.
2625 (discard_locals_type, discard_locals): Removed. Use
2626 link_info.discard instead. Changed all uses.
2627 (ld_config_type): Removed relocateable_output field; use
2628 link_info.relocateable instead; changed all uses. Added stats
2630 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2631 set_loader_symbol): Removed.
2632 * ldexp.h (node_class): Added etree_rel.
2633 (etree_type): Added rel field.
2634 * ldexp.c (exp_print_token): Bracketed table initialization.
2635 (exp_relop): New function.
2636 (fold_name): Use linker hash table rather than ldsym functions.
2637 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2638 (exp_print_tree): Handle etree_rel.
2639 * ldgram.y (strip_symbols, discard_locals): Removed.
2640 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2641 (REL): New token. Does not appear in grammar, but needed for
2643 (file): Don't call lang_final; it's called by main anyhow.
2644 * ldlex.l: Accept -stats and -no-keep-memory options.
2645 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2646 * ldlang.c: Consistently use fill_type for fill argument.
2647 (lang_init_script_file, script_file): Removed.
2648 (create_object_symbols): Removed. Use
2649 link_info.create_object_symbols_section instead. Changed all
2651 (lang_add_keepsyms_file): Removed.
2652 (lookup_name): Call bfd_link_add_symbols instead of
2653 ldmain_open_file_read_symbol.
2654 (wild): Don't iterate over script_file.
2655 (open_output): Create link hash table.
2656 (lang_place_undefineds): Rewrote.
2657 (lang_size_sections): Handle relaxing (doesn't work yet).
2658 (lang_relocate_globals): Removed.
2659 (lang_finish): Use link hash table rather than ldsym functions.
2660 (lang_common): Rewrote.
2661 (lang_one_common): New function.
2662 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2664 (create_symbol): Removed.
2665 (lang_process): Don't call lang_init_script_file. Call
2666 ldctor_build_sets rather than find_constructors. Don't call
2667 lang_relocate_globals.
2668 (lang_abs_symbol_at_beginning_of): Rewrote.
2669 (lang_abs_symbol_at_end_of): Rewrote.
2670 * ldmain.c (had_y): Removed.
2671 (lprefix, lprefix_len): Removed; use link_info fields instead.
2673 (multiple_def_count, commons_pending, undefined_global_sym_count,
2674 total_symbols_seen, total_files_seen): Removed.
2675 (link_callbacks, link_info): New variables.
2676 (main): Initialize link_info. Don't call init_bfd_error_vector or
2677 ldsym_init. Don't set now unused variables. Handle -stats.
2678 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2679 (add_ysym): Rewrote.
2680 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2681 search_library, gnu960_check_format, decode_library_subfile,
2682 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2684 (add_keepsyms_file, add_archive_element, multiple_definition,
2685 multiple_common, add_to_set, warning_callback, undefined_symbol,
2686 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2688 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2689 require symbols for %C; look them up instead.
2690 * emultempl/hppaosf.em: Pass link_info to
2691 hppa_look_for_stubs_in_section.
2692 * Makefile.in: Rebuilt dependencies.
2693 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2695 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2697 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2698 ldlang.h and ldctor.h.
2700 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2701 declarations of free and malloc from flex output. Change malloc
2702 to ldmalloc in flex output.
2704 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2706 * ldmain.c (lprefix): Change default from a char to a string
2707 with only one character.
2708 (lprefix_len): Set default to one.
2710 * ldmain.h (lprefix_len): Declare.
2712 * ldsym.c (write_file_locals): Use strncmp rather than a character
2713 comparison for lprefix.
2715 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2718 * emultmpl/hppaosf.em: Include ldexp.h.
2719 (before_parse): Set lprefix and lprefix_len correctly.
2721 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2723 * ldlex.h: Don't declare yywrap if it is a macro.
2724 * ldlex.l: Include sysdep.h.
2725 * ldlang.c (lang_for_each_statement_worker,
2726 lang_for_each_statement): Forgot to use PARAMS.
2728 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2730 * Makefile.in: Added .PHONY targets where appropriate. Added some
2732 (gcclibdir, version): Removed unused variables.
2733 (DEP): New variable, set to mkdep.
2734 (ALL_CFLAGS): New variable. Used in .c.o target.
2735 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2737 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2738 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2739 mostly obsolete variables. Adjusted remaining uses.
2740 (DEF_EMUL): Removed variable.
2741 (ldmain.o): Handle undefined EMUL error correctly.
2742 (ldemul-list.h): Depend on config.status rather than Makefile.
2743 Create via temporary file.
2744 (ver960.c, roll, make): Removed obsolete targets.
2745 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2747 * dep-in.sed: New file, used when rebuilding dependencies.
2749 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2751 Made many changes to eliminate gcc warnings. Made various
2752 cosmetic changes, declared various things in header files, removed
2753 various extern declarations from .c files. No substantive
2756 * ldlang.c (lang_process): Ifdef out final call to
2757 lang_size_sections again (reverting change of Nove 2), since it
2758 breaks the Sun4 linker.
2760 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2762 * configure.in (alpha-*-netware*): New target; use alpha.
2764 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
2766 * configure.in: Group targets by CPU. Merge some m68k target
2767 entries with different CPU specs that use the same ld_target
2770 * configure.in: Add sparc*-*-coff.
2771 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
2772 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
2773 (em_coff_sparc.c): Add dependencies and build rules.
2775 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
2777 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2779 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
2781 (command_line_option): Accept and ignore them (for now).
2782 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
2783 where n is a number.
2785 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2787 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
2788 not in bfd_com_section, create the section in the BFD so that it
2789 can be placed in the right output section.
2791 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2793 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
2794 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
2795 (OTHER_READONLY_SECTIONS): Define for .reginfo.
2796 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
2797 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
2798 Move OTHER_READONLY_SECTIONS after all the other readonly
2799 sections. Don't use DATA_ADDR twice.
2801 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
2802 p is in a common section, make sure the BFD has a section of that
2805 * ldlang.c (lang_common): Add newline to error message.
2807 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
2809 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
2810 Lynx-specific script instead of m68kcoff.
2811 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
2812 (ENTRY): Define as __main.
2813 (TEXT_START_ADDR): Define as 0.
2814 (PAGE_SIZE): Define as 0x1000.
2815 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
2816 * scripttempl/m68klynx.sc: New file.
2818 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2820 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
2821 arguments rather than treating them as emulation names.
2823 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
2825 * configure.in: Support x86 unixware and netware plus generic netware.
2827 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2829 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
2832 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2834 * Makefile.in (distclean): Don't delete dvi or info files.
2835 (ld.info): Update dependency list.
2836 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
2838 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2840 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
2841 Set output_filename instead of creating a new node.
2842 (open_output): Don't set output_filename.
2843 (lang_final): Create the new node here.
2844 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
2846 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2848 From Pete Hoogenboom (hoogen@cs.utah.edu):
2850 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
2851 edata, _edata, end): Add definitions of these symbols.
2852 (__end): Remove definition of this symbol.
2853 (__data_start): Move definition of this symbol.
2855 * emultempl/hppaosf.em: Various fixes and support for linker stub
2857 (hppaosf_finish, hppaosf_search_for_padding_statements,
2858 hppaosf_create_output_section_statements): New functions in
2859 support of linker stub generation.
2860 (ld_hppaosf_emulation): Redefine to include new
2861 emulation-specific routines.
2863 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
2864 Pass abs_output_section rather than NULL to avoid invalidating
2867 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2869 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
2870 (em_i386mach.c): New rule.
2871 * configure.in (i[34]86-*-mach*): New case.
2872 * config/i386-mach.mt: New file.
2873 * emulparams/i386mach.sh: New file.
2875 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2877 * ld.h (flag_is_*): Removed macros.
2878 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
2879 Consistently check the BFD symbol flags directly, rather than
2880 using file_is_* macros.
2882 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
2884 * configure.in (sparc*-*-lynxos*): New target.
2885 * Makefile.in: Add rule for em_sparclynx.c.
2886 (ALL_EMULATIONS): Add Lynx emulations.
2887 * config/sparc-lynx.mt: New file.
2888 * emulparams/sparclynx.sh: New file.
2889 * scripttempl/sparccoff.sc: New file.
2891 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2893 * Makefile.in: Add dependency for $(EMULATION_OFILES).
2895 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2897 * relax.c (write_relax): Check return value of bfd_seclet_link.
2899 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
2901 * ldlang.c (delete_output_file_on_failure): New variable.
2902 (open_output): Set it after bfd open succeeds.
2903 * ldmisc.c (vfinfo): Test it.
2905 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
2907 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
2910 * ldemul.c: Support was added to allow emulation-specific
2911 processing to occur. This support was added primarily for linker
2912 stub generation in the elf32-hppa gld.
2913 (ldemul_finish, ldemul_create_output_section_statements): New
2915 * ldemul.h: Support was added to allow emulation-specific
2916 processing to occur. (As described above.) Added finish and
2917 create_output_section_statements fields to
2918 ld_emulation_xfer_struct structure.
2919 * ldlang.c: Add calls to emulation-specific routines.
2920 (lang_process): Add call to
2921 ldemul_create_output_section_statements function.
2922 (lang_process): Add call to a emulation-specific routine (and
2923 some processing after the call).
2925 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2927 * configure.in: mips*- instead of mips-, mips*el changes
2929 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2931 * configure.in (alpha-*-osf*): New target; use alpha.mt.
2932 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
2933 (em_alpha.c): New target; use alpha.sh and alpha.sc.
2934 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
2935 * config/alpha.mt: New file.
2936 * emulparams/alpha.sh: New file.
2937 * scripttempl/alpha.sc: New file.
2939 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
2941 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
2942 types of different sizes (eg: 64 and 32 bits), so coerce.
2943 * ld.h (ALIGN_N): Add warning about usage.
2945 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2947 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
2948 which we already have a definition, rather than checking in
2949 several different places whether the symbol is weak.
2951 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2953 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
2954 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
2955 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
2956 expanded within them.
2957 * config/mipsb-elf32.mt: New file.
2958 * emulparams/elf32mipb.sh: New file.
2959 * Makefile.in (em_elf32mipb.c): New target.
2961 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
2963 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
2964 lang_input_file_is_search_file_enum so objects brought in using
2965 INPUT() do a path lookup.
2967 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
2969 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
2970 instead of {i386,m68k}-coff.
2971 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
2972 * config/i386-lynx.mt: New file.
2973 * config/m68k-lynx.mt: New file.
2974 * emulparams/i386lynx.sh: New file.
2975 * emulparams/m68klynx.sh: New file.
2977 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
2978 but defaulting to _start.
2980 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
2981 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
2984 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
2986 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
2987 HOSTING_LIBS for testing.
2989 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2991 Finish up support for i386-sysv4 (without shared libraries):
2992 * ld.h (flag_is_weak): Define.
2993 * ldlang.c (print_symbol): Mention whether symbol is weak.
2994 (print_input_section): Print weak symbols as globals.
2995 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
2996 (enter_global_ref): Do not warn if a weak symbol redefines a
2997 global symbol. Do not let a weak symbol redefine a common symbol.
2998 (enter_file_symbols): Treat weak symbols as global symbols.
2999 (subfile_wanted_p): Do not pull in an object file from a archive
3000 just to resolve an undefined weak symbol.
3001 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3002 error; the error might be that malloc has run out of space.
3003 * ldsym.c (write_file_locals): Treat weak symbols as global.
3004 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3006 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3007 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3008 * emulparams/elf_i386.sh: New file.
3009 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3010 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3011 (ALL_EMULATIONS): Add em_elf_i386.o.
3012 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3013 (em_elf_i386.c): New target, like other em_*.c targets.
3014 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3015 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3016 nonempty, and configured for native, add it to LIB_PATH.
3018 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3020 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3021 Added statements to pass stab and stabstr sections through and
3022 mark them as NOLOAD, which makes GDB happier.
3024 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3026 * configure.in: Accept m68k-lynx-lynxos config.
3028 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3030 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3032 * config/coff-h8300.mt: Add EMUL=h8300h.
3034 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3036 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3038 * Makefile.in: Changed CXX back to g++.
3040 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3042 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3044 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3046 * Makefile.in (TAGS): Use shell wildcards.
3048 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3050 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3052 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3054 * ld.texinfo: re-enable included config file; conditionalize doc
3055 for -oformat to interact properly with SingleFormat doc config
3056 var; rename @up/@down to @raisesections/@lowersections.
3058 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3060 * configure.in: recognize m88110.
3062 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3064 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3065 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3066 ELF emulation is "elf32-hppa" not "elf-big".
3067 (hppaosf_before_parse): Remove unneeded processing of environment
3069 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3070 .text segment of output file.
3071 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3073 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3075 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3078 * ldlang.c, ld.h: updated copyright.
3080 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3082 * ldlang.c (open_output, lang_check): Check return value of
3085 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3087 * scripttempl/h8500.sc: Start all sections in a different segment.
3088 * scripttempl/z8ksim.sc: Handle constructors
3090 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3092 * Makefile.in: revert earlier changes back to execute runtest
3093 with make check. cdtest and bootstrap now function as they
3094 did within the Makefile.
3096 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3098 * Makefile.in: Update dependencies.
3100 * configure.in: Set EMULATION_OFILES in Makefile based on
3101 --with-targets option.
3103 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3105 * Makefile.in: check targets reimplemented to old way.
3107 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3109 * config/i386v.mh, config/irix4.mh: Use gcc
3110 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3111 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3112 bfd/configure.host change.
3114 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3116 * scripttempl/elf.sc: Handle .line and .debug* sections.
3118 * ldlex.l: Use bfd_scan_vma, not strtoul.
3120 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3122 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3123 Remove inital caps in some error messages, change "can't" to
3124 "cannot", add missing colons.
3125 * ldmisc.c (vfinfo): Print "%%" as a single %.
3126 For '%' followed by unrecognized character, print them both
3127 verbatim instead of expecting a char * arg.
3128 For '%C', don't put the function name in parens.
3130 * ldexp.c (invalid): Pass "%%", not "% ".
3132 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3134 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3135 (BSS_VAR): Removed; now always define _fbss.
3136 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3139 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3141 * configure.in: z8k-coff is the same as z8k-sim
3143 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
3145 * testsuite/lib/ld.exp: new file
3146 * testsuite/config/unix-ld.exp: new file
3147 * testsuite/ld.bootstrap/bootstrap.exp: new file
3148 * Makefile.in: add dejagnu support for make check
3150 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3152 * ldlex.l (comment): Add missing newline in message.
3153 * ldindr.c (add_indirect): Ditto.
3154 * ldexp.c (exp_fold_tree): Ditto.
3156 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3158 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
3161 * ldmisc.c (multiple_warn): New function.
3162 * ldmisc.h: Declare it.
3163 * ldmain.c (enter_global_ref): Call it.
3164 * ld.h (ld_config_type): Add warn_common.
3165 * ldlex.l, ldgram.y: Set it with -warn-common option.
3166 * ldver.c (help): Document it.
3168 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3170 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
3171 target-specific sections, and for changing data section vma.
3173 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3175 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
3176 terminals, for Solaris.
3177 (dirlist_ptr): New static variable.
3178 (command_line_option): Accept new options.
3180 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
3183 * config/sun4sol2.mt: Pass emulation name without ".sh".
3185 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
3186 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
3188 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3190 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
3191 .dtors, .data1, .rodata1 sections, instead of combining them into
3192 other sections. For `-r', set all section start addresses to
3195 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
3196 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
3197 (MAXPAGESIZE): Renamed from PAGE_SIZE.
3199 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3201 * genscripts.sh: If this is the default emulation, set
3203 * emultempl/*.em: Use it to determine whether to compile in the
3206 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
3207 genscripts.sh. Pass the current emulation name without ".sh" on
3209 * genscripts.sh: Take an default emulation arg.
3210 Use the current emulation name as EMULATION_NAME.
3211 Make default lib path for cross-compiling ':', not null.
3212 * emulparams/*.sh: Don't set EMULATION_NAME.
3213 * ldemul.c (ldemul_get_script): Take isfile arg.
3214 Pass it to emulation's get_script function.
3215 * ldemul.h: Adjust get_script prototypes.
3216 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
3218 * ldfile.h: Declare it.
3219 * ldgram.y: Accept a script on the command line again,
3220 for parsing compiled-in scripts.
3221 * ldmain.c (main): If ld script is a file, parse it as a -T
3222 option, otherwise parse it directly.
3223 * emultempl/*.em (*get_script): Return the scripts themselves if
3224 this is the default emulation; otherwise return their file names.
3225 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
3227 * emulparams/m88kbcs.sh: Use it.
3229 * ld.h (ld_config_type::unix_relocate): Remove unused element.
3231 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3233 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
3234 there's no change log entry yet, tsk tsk) from the list of
3235 emulations compiled in until Mark gets around to checking in
3236 emulparams/i386linux.sh.
3237 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
3238 changed, this file gets updated.
3240 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
3242 * ldgram.y (OPTION_Lfile): New token.
3243 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
3244 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
3246 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
3248 * configure.in: h8/300h support needs own .mt file.
3249 config/coff-h8300h.mt: New file.
3251 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3253 * ldmain.c: Don't include sys/stat.h; it already got included
3254 somewhere along the way.
3256 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
3258 * Makefile.in: Add h8300h support.
3259 emulparams/h8300h.sh: New file.
3260 scripttempl/h8300h.sc: New file.
3262 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3264 * ldfile.c (ldfile_open_file): In error message, use the name the
3265 user gave (e.g., "-lc"), rather than the base file name.
3267 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
3269 * ldmain.[ch]: Remove initial Q_ from function names.
3270 * ldexp.c, ldindr.c, ldlang.c: Change callers.
3272 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
3274 * ldlang.c (lang_process): Move loading of default script from
3275 here to main. Add a "/" to start of script name to prevent
3276 finding it in "." first.
3278 * ldmain.c (set_scripts_dir): Don't look in "." first.
3280 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
3283 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
3285 * Makefile.in (em_m88kbcs.c): Correct dependency.
3286 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
3287 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
3288 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
3290 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3292 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
3293 main.c (main): Print the errno string in the error message.
3295 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
3297 * configure.in: Accept h8300h for target cpu.
3299 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
3300 present (demangle is smart enough to know whether to do it or not).
3302 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3304 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
3305 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
3307 * ldlang.c (lang_process): Use sizeof instead of magic constant.
3309 * ldmain.c (get_emulation, check_for_scripts_dir,
3310 set_scripts_dir): New functions.
3313 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3315 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
3316 Create symbol "end" instead of "__end". Comment out some parts
3317 that may not be needed (yet) for elf.
3319 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3321 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3323 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
3325 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
3326 when no prototype is being supplied.
3327 (ldmalloc, ldrealloc): Size argument is now size_t.
3329 * ldmisc.c (finfo): New function, accepts FILE* argument.
3330 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
3331 without leading zeros.
3332 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
3333 bfd_vma value, instead of fprintf(%x) which won't hold a long long
3335 (concat, buystring): String lengths are size_t.
3336 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
3338 * ldlang.c (new_statement): Size argument is now size_t. Added
3339 forward declaration with prototype.
3341 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3343 * ldgram.y (OPTION_v): Don't turn on verbose output.
3345 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3347 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
3350 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
3352 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
3353 collect2 doesn't look for gld any more anyhow.
3355 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
3357 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
3358 now have a non NULL srefs_chain.
3360 * config/hp300hpux.mt: Use emulation hp3hpux rather than
3361 hp300hpux, since the latter does not exist.
3363 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3365 * genscripts.sh: Put the scripts in the ldscripts directory, not
3367 * configure.in (ldscripts): Make, instead of emulations.
3368 * Makefile.in (scriptdir): Take off the "ld" part.
3369 (install, clean, distclean): Use ldscripts, not emulations.
3370 In tests, don't pass -Lemulations.
3371 Don't pass tooldir/lib to genscripts.sh.
3372 * genscripts.sh: Don't take tooldir/lib arg.
3373 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
3374 default script file.
3376 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
3378 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
3380 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
3382 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
3384 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3386 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
3387 run in parallel without colliding on yacc's static file names.
3388 Without the stub rule, make will try to start two yacc's
3389 concurrently which fails because of yacc's static file names.
3391 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
3393 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
3396 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3398 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
3399 different from libdir.
3401 * Makefile.in (scriptdir): Base on tooldir, not datadir.
3403 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3405 * ldver.c (help): New function.
3406 * ldver.h: Declare it.
3407 * ldlex.l, ldgram.y: Recognize new options --help and --version.
3409 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
3411 * Makefile.in (INCLUDES): Don't need ../include any more.
3413 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3415 * ldlex.l, ldgram.y: Support new -oformat option.
3416 Remove attempt at supporting script fragments on the command line.
3417 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
3418 * mri.c (mri_format), ldgram.y: Change callers.
3419 * ldlang.h: Change prototype.
3421 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3423 * Makefile.in: canonicalize install.sh; for use within
3424 this directory (and subdirs)
3426 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3428 * ldgram.y: Tweak grammar to make reporting of invalid options work.
3430 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
3433 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3435 * ldfile.c (ldfile_open_command): Don't try .ld extension.
3436 It wasn't documented (or likely used) and wastes time.
3437 (try_open): If EXTEN is empty, don't try it.
3439 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
3440 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
3441 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
3442 with normal function declarations.
3444 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
3445 Move *.sc-sh to scripttempl/*.sc.
3446 * {emultempl,emulparams,scripttempl}/README: New files.
3447 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3448 removed, replaced with generic.em.
3449 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3450 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3452 * *.em (*_get_script): Return script name instead of script contents.
3453 * ldlang.c (lang_process): Change caller.
3455 * ldlex.l, ldgram.y: Recognize -m option.
3456 Check for input files after *all* options in grammar.
3457 * ldmain.c (main): Check for -m options. Add default directory
3460 * mkscript.c: File removed.
3461 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3462 to add to the default LIB_PATH.
3463 Look for input files in the new subdirectories.
3464 Create the scripts in emulations subdirectory and don't filter
3465 them through mkscript.
3466 * configure.in: Make the emulations subdirectory.
3468 * Makefile.in: Account for all of the above changes.
3469 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3470 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3471 Put CFLAGS last in the compilation rules.
3472 Add -I../bfd to INCLUDES so sysdep.h is found.
3474 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3476 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3478 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3479 dependent on RELOCATING, not RELOCATION.
3480 * hp3hpux.sh (SHLIB_PATH): Define it.
3482 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3484 * ldfile.c (try_open): If opening without the extension fails,
3485 try with the extension even if -v or -V was given.
3486 had_script is imported (from ldgram.y), not exported.
3488 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3490 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3492 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3494 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3495 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3497 (section): Use statement_list_opt, not statement_list.
3498 * m68kcoff.sc-sh: Gather constructors and destructors and define
3499 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3500 * sa29200.sc-sh: Gather constructors and destructors and define
3501 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3503 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3505 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3506 * configure.in: No longer need to configure to get sysdep.h.
3508 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3510 * Makefile.in: remove install:all and install-info:info
3511 dependencies (these cause some spurious rebuilds at 'make install'
3514 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3516 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3517 (mips-idt-ecoff*): Added trailing '*'.
3518 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3519 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3520 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3522 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3523 incorrect definitions.
3525 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3527 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3528 symbols, unless stripping.
3530 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3532 * Makefile.in: configure looks for ####, so remove lines with many
3534 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3535 and HOSTING_LIBS correctly so that ``make check'' will work.
3537 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3539 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3540 to etext, edata, and end. Needed for IRIX 4.0.5F.
3541 Patch from mwp@iconix.oz.au (Michael Paddon).
3543 * Version 2.2.1 released.
3545 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3547 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3548 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3550 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3552 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3555 * Version 2.2 released.
3557 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3559 * ldver.c (ldversion): Bump version number to 2.2.
3561 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3565 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3567 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3569 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3571 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3572 mkscript.o, rather than directly from mkscript.c.
3574 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3576 * configure.in: Look for ${target_makefile_frag} relative to
3577 ${srcdir}, not relative to build directory.
3579 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3580 * configure.in: Recognize hppa*-hp-osf.
3581 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3582 (em_hppaosf.c): Build it.
3583 * config/hppaosf.mh, hppaosf.mt: New files.
3585 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3586 some system header files. All uses changed.
3588 * configure.in: Recognize i386-aix configurations as i386-coff
3591 * configure.in: Recognize m68*-*-hpux.
3592 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3593 the value of STACKZERO.
3594 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3595 (em_hp3hpux.c): Build it.
3596 * hp3hpux.sh, config/hp300hpux.mt: New files.
3598 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3600 * mips.sc-sh: Put constructors in the .data section.
3601 * Makefile.in (cdtest): Added dependency on ld.new.
3603 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3605 * Makefile.in: Change definition of $(tooldir) to match FSF.
3606 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3607 Support VAX Ultrix and BSD.
3609 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3611 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3613 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3615 * ldlang.h (struct memory_region): Change `length' and
3616 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3617 * ldlang.c, mri.c: Corresponding changes, plus lint.
3619 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3621 * configure.in: For all i386 targets, accept i486 as well.
3623 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3625 * ldlang.c (wild_doit): Preserve all flags for a
3626 SEC_SHARED_LIBRARY section.
3627 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3628 computing largest_section.
3630 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3632 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3633 fields of newly created structure.
3635 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3637 * ldmain.c (g_switch_value): New variable.
3638 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3639 (command_line_option): Accept -G and set g_switch_value.
3640 * ldlex.l (COMMAND): Accept -G.
3641 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3643 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3645 Support for linking and loading at different places:
3647 * ldlex.l: Add "AT" keyword.
3648 * ldgram.y: Cleanup, and parse AT.
3649 * ldlang.c (print_output_section_statement): Print output address
3650 of section in map. (lang_size_sections): Fill sections' lma with
3652 * ldlang.h (lang_output_section_statement_type): Add load_base
3655 * ldindr.c (add_indirect): Keep more information in the alias
3657 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3658 attribute from an input section.
3659 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3660 default. (Q_enter_file_symbos): Indirect symbols now are known by
3661 their section, not a special symbol flag.
3662 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3663 (write_file_globals): Write the mapping for an indirect symbol.
3664 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3667 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3669 * ld.texinfo: changes for q1
3671 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3673 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3675 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3677 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3679 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3681 * mips.sc-sh: Added variables which may be overridden by a
3683 * mipsidt.sh: New file; emulation for IDT MIPS board.
3684 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3685 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3686 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3687 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3689 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3691 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3693 * i386bsd.sh, config/i386bsd.mt: New files.
3694 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3696 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3698 * mri.c: Add extern declaration of strdup.
3699 * ldsym.c (KEEP macro): Add spaces around '=' for the
3700 sake of old (e.g. PCC) compilers.
3702 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3704 * ldver.c: Bump to version 2.1.
3706 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3708 * ldgram.y: allow section types without address expressions.
3709 * ldlang.c (lang_relocate_globals): avoid possible hang with
3710 undefined but unreferenced symbols.
3711 * relax.c (relax_section): don't complain if the script file isn't
3712 relaxable but -relax is set
3714 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3716 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3718 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3720 * mipsbig.sh: New file. Big endian MIPS emulation.
3721 * config/mips-big.mt: New file. Use mipsbig emulation.
3722 * configure.in (mips-sgi-irix*): Use target mips-big.
3723 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3724 (em_mipsbig.c): New target. Uses mipsbig.sh.
3726 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3728 * mips.sc-sh: Put .scommon sections into .sbss section.
3730 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3731 rather than always putting them in bfd_com_section.
3732 * ldlang.c (lang_common): If a common symbol is not in
3733 bfd_com_section, put in a section of the same name, rather than
3734 always putting it in section COMMON.
3736 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3738 * ldmain.c (subfile_wanted_p): If we already have a common
3739 definition of a symbol, don't necessarily pull in an object file
3740 that provides a non-common definition.
3742 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3743 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3745 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3746 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3748 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3750 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3753 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3755 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3756 checking for equality to bfd_com_section.
3758 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3760 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
3761 targets, linker script.
3762 * mipslit.sh: New file. Little endian MIPS emulation.
3763 * config/mips-lit.mt: New file. Use mipslit emulation.
3764 * configure.in (mips-dec-ultrix*): Use target mips-lit.
3765 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
3766 (em_mipslit.c): New target. Uses mipslit.sh.
3768 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
3770 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
3771 $(tooldir)/bin/gld, so that gcc can find it with or without
3774 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3776 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
3777 write_norel. All linking is now done via write_relax. Call
3778 ldsym_write before calling write_relax.
3779 * relax.c: Added copyright.
3780 (write_relax): Renamed from write_relaxnorel. Added relocateable
3781 argument. seclet_dump renamed to bfd_seclet_link.
3782 * relax.h: Added copyright.
3784 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3786 * ldmain.c (decode_library_subfile): Patch from
3787 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
3789 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3791 * config/vxworks960.mt renamed to config/i960.mt
3793 * configure.in: sparc-aout emulates a sun4, as does
3794 sparc*-vxworks, i960-nindy uses gld960 emulation
3796 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3798 Fix support for NOLOAD, add INCLUDE
3799 * ldfile.c (ldfile_open_command_file): pass file name to
3801 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
3802 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
3805 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3807 * Makefile.in, config.h: no more default emulation. Make the lack
3808 of emulation a compile time error
3810 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3812 * configure.in: recognise all sparclite variants, not just 'sparclite'
3814 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
3816 * m68kcoff.sc-sh: define _end as well as end, for consistency with
3819 * configure.in: accept *-ericsson-ose for any m68k CPU.
3821 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
3822 for each output section.
3824 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3826 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
3827 macro bfd_asymbol_bfd as appropriate.
3828 * Makefile.in: Un-duplicate ldlex.c dependency.
3829 * condigure.in: Replace my_host case table by sourcing
3830 ../bfd/configure.host. Allow std-host as the default.
3831 * ldmisc.c: Change logic for C++ name demangling: There is
3832 no initial '_' to remove from stab-derived function names.
3834 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3836 * ldlang.c (lang_init_script_file): don't attach the output file
3837 sections to the script file.
3839 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3840 * ldlang.c (wild): run expansion loop over command line bfd too.
3841 (lang_ini_script_file): initialize more parts of the command line
3843 * ldlex.l: fix DEFINED start states.
3845 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3847 * ld.texinfo: new doc.
3848 * ldgram.y, ldlex.l: understand -y<symbol>
3849 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
3850 print info. (add_ysym): new function.
3851 * ldsym.h: (ldsym_type): new define SYM_Y.
3853 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
3855 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
3856 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
3857 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
3858 macros with PARAMS. Recreational cleanup. Update copyrights.
3860 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3862 * Makefile.in: pass down the bfd source directory for includes
3864 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
3866 * ldlang.c (lang_size_sections): don't change size and address for
3867 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
3870 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3872 * relax.c (build_it): re-enable the processing of data_statements
3873 in scripts, makes counted contructor lists work again.
3875 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
3877 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
3879 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
3881 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
3884 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
3886 * Support for i386-sysv.
3887 configure.in: check for i386-*-sysv* and i386-*-sco*.
3888 i386coff.sc-sh: rewrote to support SVR3 by default.
3889 ldctor.c (find_constructors): preserve stat_ptr.
3890 ldlang.c (wild_doit): initialize vma and size of new output
3891 section to corresponding input section. This is required for
3892 shared library support.
3893 (lang_size_sections): don't modify vma and size of sections which
3894 are never loaded (for shared libraries).
3895 ldwrite.c (copy_and_relocate): copy the contents of any section
3896 which has contents, not just sections which are loaded (for shared
3899 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3901 * ldlang.c (size_input_section): count the sizes of all sections
3904 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3906 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
3907 to demangle symbols better
3909 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
3911 * ldlang.c (lang_finish): don't warn if -e start symbol does not
3912 exist when linking with -r.
3914 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
3916 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
3919 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3921 * ldmain.c (linear_library): don't even think about processing
3922 an object file if it's already been done
3924 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3926 * configure.in: the hp9000/300 config file is now hp300
3928 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3930 * config/z8ksim.mt: new file
3932 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
3934 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
3935 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
3937 * ld.h (strip_symbols_type): Add value STRIP_SOME.
3938 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
3939 * ldlang.c (lang_add_keepsyms_file): New function.
3940 * ldlex.l: Handle "-retain-symbols-file".
3941 * ldsym.c (keepsyms_file, kept_syms): New vars.
3942 (process_keepsyms): New functihon; reads file, marks symbols for
3944 (write_file_locals): File symbols should always be kept.
3945 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
3946 and "-s". Process retain-symbols file before setting symtab.
3947 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
3948 (keepsyms_file, kept_syms): Declare them.
3950 * ldmain.c (main): Non-fatal errors should still cause non-zero
3951 exit status even with -r.
3953 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3955 Added initial support for the z8k
3956 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
3957 * configure.in, Makefile.in: modified to reflect above
3959 * ldlang.c (lang_check): when linking conflicting architectures,
3960 make the output file reflect at least one of the bad inputs.
3962 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
3964 * Makefile.in (install): if $(tooldir) exists, install ld in
3967 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3969 * Makefile.in, configure.in: modified to support i386-coff
3970 * i386coff.sh: new file
3972 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
3974 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
3975 added m68k-coff emulation mode, stolen from a29k emulation.
3976 Almost certainly wrong, but perhaps better than sun3.
3978 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
3980 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
3981 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
3982 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
3983 This is one character shorter, and lets people build on
3984 SVR3 system. (ld__h8300xray.[co] was the killer there;
3985 h8300xray.sc-sh is also overlong, but seems harmless.)
3986 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
3987 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
3988 * configure.in: Add host isc.
3990 * ldver.c: Call it version 2.0.
3992 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
3994 * ldver.c: Bump to version 0.98.
3997 * Makefile.in: Added mostlyclean, distclean, realclean rules.
3999 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4001 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4002 * ldlex.l: Moved comment() to end, since some compilers
4003 otherwise have problems with input() used before it is defined.
4005 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4007 * configure.in: added Solaris 2 and Irix 4 host support.
4009 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4011 * Makefile.in: remove -S flag from the FLEX definition
4013 * configure.in: rewrote, using new style case statement. use
4014 m68k.mt for m68k-aout systems
4016 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4018 * Makefile.in: map "ld" through program_transform_name when
4021 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4023 * cplus-dem.c: Removed. Use the version in libiberty now.
4024 * ldmisc.c: Use new libiberty version of cplus_demangle().
4026 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4028 * gld960.em (gld960_choose_target): default to little endian, not
4031 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4033 * ldlang.c (lang_process): don't pass null pointers when
4034 abs_output_section is what is required.
4035 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4036 used, and pass that down.
4037 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4040 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4042 * configure.in, config/ose68.mt: renamed OSE to ose.
4044 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4046 * ldsym.c (write_file_locals): Reorder check for common or
4047 undefined symbols so that it works.
4049 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4051 * configure.in: accept all m68K family members.
4053 * Makefile.in: always create installation directories.
4055 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4057 * ldlex.l: now parses comment correctly, added ~ to acceptable
4060 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4061 unary -ve constants.
4063 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4064 the command line can't be found.
4066 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4068 * ldlang.h: add new field "loadable" to output_section_statement.
4069 * ldlang.c (lang_output_section_statement_lookup): initilize new
4070 field. (wild_doit): if new field is not set, then stop output
4071 section from being loadable.
4072 (lang_enter_output_section_statement): set the field from the
4074 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4075 * h8300hms.sc-sh, h8300hms.em: get -r right.
4077 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4079 * ldint.texinfo: New internals manual (beginnings thereof).
4080 * PORTING: Removed, merged into ldint.texinfo.
4082 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4084 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4085 cdtest.exp: A test program (copied from libg++/test-install)
4086 that tests that constructor and destructors are handled
4089 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4091 * Makefile.in (install): install from ld.new, renaming during the
4092 copy, or else the next 'make install' needs to re-link ld.
4094 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4096 * configure.in: generalise hp recognition (from sef).
4098 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4100 * configure.in: recognize bsd and hpux hppa configurations.
4101 error messages echo to stderr, not stdout
4103 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4105 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4106 ldmisc.c: removed rcsid's.
4108 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4110 * ldlang.c (lang_map): print changes in sizes due to relaxing
4111 (size_input_section): maintain the delta information.
4112 * ldlang.h: add new field to struct to contain delta info.
4113 * relax.c (relax_section): complain if input not relaxable.
4114 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4117 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4119 * ldmain.c(main): prevent -r and -relax from being on at the same
4122 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4124 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4128 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4130 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4132 * ldlang.c(open_output): set the target arch and machine as soon
4133 as we can. (lang_size_sections): use new macros for setting vma
4136 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4138 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4139 Also deleted an unreachable path to wrs.
4141 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4143 * Makefile.in (install): use -d test for $tooldir before
4144 installing ld there so that $tooldir can be inherited from
4147 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
4149 * ldlang.c: Two non-substantial changes for the sake of
4150 the old Portable C Compiler.
4152 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4154 * ldgram.y, ldlex.l: parse ABSOLUTE
4155 * ldexp.c: add support for ABSOLUTE
4157 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
4159 * Makefile.in: Added default definitions for HOSTING_CRT0,
4160 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
4161 * config/*.mh: Miscellaneous clean-up: Removed definitions
4162 of YACC (since it is not longer used in the Makefile).
4163 Remove HOSTING_* definitions that are subsumed by the
4164 ones added to Makefile.in. Removed most definitions of CC.
4165 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
4166 These are no longer needed.
4168 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
4170 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
4171 rules, since these are used when building a distribution.
4172 * Makefile.in (ldlex.c): Don't re-direct output, since that
4173 leaves a bogus output files if it fails.
4175 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
4176 * ldlex.c: Fix some unnecessary flex-specific-isms.
4178 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4180 * ldgram.y: move spurious semicolon
4181 * ldexp.h: fix prototype
4183 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4185 * ld.texinfo: references to linker now say "ld" not "gld".
4187 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4189 changed calling convention for Q_enter_global_ref
4190 * ldexp.c, ldlang.c, ldmain.c: reflect this
4191 * ldver.c: bump version to 1.97.1
4192 * ldindr.c (add_indirect): when an edict declaring an indirect
4193 symbol is found, make sure that any ideas about the symbol being
4194 common are changed if it now known to be defined.
4195 * ldmain.c (linear_library): complain once if archive isn't
4197 * ldlang.h, ldlang.c: make room for and initialize the complain
4200 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4202 * Makefile.in: use flex & bison from ../ if they exist.
4204 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4206 * relax.c (build_it): don't allocate space in the output file for
4207 stuff if -R flag applys to it.
4208 * ldfile.c: merge in VMS filename support
4209 * ldmain.c (main): take out ./ from library path, and close file
4210 before unlinking. Make multiple defs of a symbol create an
4212 * ldmisc.c: fatal errosrs delete output file
4214 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
4216 * ldver.c: Increase version number to 1.97, for consistency
4219 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
4221 * Makefile.in: FLEX -> LEX.
4223 * ld.texinfo: {} -> @{@}.
4225 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4227 * ld.texinfo: describe alternate, MRI-compatible linker scripts
4228 (and associated change in -c option, now used for these scripts)
4230 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4232 * ldver.c: Bumped version to 1.96 - new release, resync with the
4234 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
4235 rather than with raw malloc, makes it easier to track where memory
4237 * ldsym.h, ldsym.c: create obstack for all global symbols too.
4238 * ldwrite.c (ldwrite): moved malloc so only used when needed.
4239 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
4242 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
4244 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
4246 * Makefile.in: use bootstrap for check.
4248 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4250 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
4252 * Makefile.in: now use flex, not lex
4253 * ldlex.l, ldlang.c, ldctor.c: lint
4255 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4257 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
4258 different sorts of filenames on the command line than in a script.
4260 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4262 * Makefile.in: rework CFLAGS so that they can be passed on the
4263 make command line. Remove MINUS_G. Default CFLAGS to -g.
4265 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4267 * relax.c: added handling for new "padding" seclet type, used to
4268 fill out gaps between section.
4269 * ldgram.y, ldlex.l: now -defsym on the command line is done
4272 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4274 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
4276 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4278 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
4281 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4283 * Makefile.in (install): Install second copy in $(tooldir)/bin
4284 without $(program_prefix), since that's what gcc expects.
4286 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4288 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
4289 * h8300*: fix bit rot and add support for h8300xray target
4290 * go32.sh: target emulation for go32.
4292 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
4294 * gld960.em, i960.sc-sh. Fix i960 bit rot
4296 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
4298 * Makefile.in: install man page.
4300 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4302 * config/mt-<foo> renamed to <foo>.mt
4303 * config/mh-<foo> renamed to <foo>.mt
4304 * configure.in changed to reflect this
4305 * genscripts.sh now make .xbn files rather than .xN files
4307 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
4309 * ldver.h: fix decl of ldversion.
4311 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
4313 * Makefile.in: added check target.
4315 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4317 * ldmain.c (Q_enter_file_symbols): now aliases work again
4319 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4321 * Makefile.in: added clean-info target.
4323 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4325 * ldexp.c (exp_print_tree): don't try and follow null pointers
4327 * ldgram.y: remove 11 shift reduce errors
4329 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4331 * Makefile.in: added tooldir and program_prefix.
4333 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4335 * ldlang.c (size_input_section): don't move absolute sections
4339 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4341 * cplus-dem.c: yet another copy of this - maybe it should go into
4343 * ldgram.y: now -V and -v have different actions
4344 * ldver.c: if -V, prints list of emulations compiled in
4345 * ldmisc.c: support for cplus demangling
4348 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4350 * Makefile.in, configure.in: removed traces of namesubdir,
4351 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4352 copyrights to '92, changed some from Cygnus to FSF.
4354 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
4356 * Makefile.in: Change mkscript rule into one for ./mkscript
4357 (for the sake of makes that don't realize they're the same).
4358 * PORTING: Add more details.
4359 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
4361 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
4363 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
4364 config/mt-hp300bsd: New port to hp300 running BSD.
4366 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
4368 Major rewrite of how ld is configured. The major idea
4369 is to use shell scripts to generate everything.
4370 * generic.em replaces ldtemplate.
4371 * Other *.em files replace various *.c files.
4372 A *.em file is a shell script that generates the corresponding
4373 ld__*.c file that implements an emulation. This is usually
4374 a straight 'cat' of a here-document, possibly with substitutions.
4375 * Script files (*.sc) are places by *.sc-sh scripts.
4376 Again, these are simple shell scripts that 'cat'
4377 here-documents, usually with some substitutions.
4378 The output a *.sc-sh is a script file.
4379 * Each emulation is defined by a short shell script with
4380 extension *.sh that specifies the emulation-specific
4381 parameters (such as the name of the *.sh-sc and *.em
4383 * genscript.sh is the master shell script used to generate
4384 an emulation. It is passed various argument, including
4385 the name a the emulation-speciic *.sh file that it
4386 "sources" to set variables to emulation-specifc parameters.
4387 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
4388 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
4389 * config/mh-foo: Rename LDEMULATION names as appropriate
4390 (usually 'gldfoo' -> plain 'foo').
4391 * ldwrite.c: Fixed a typo in a comment.
4392 * Makefile.in: Major changes. Removed some the sed
4393 magic to converts scripts, since that is now handled
4394 by genscripts.sh and the *.sc-sh scipt generators.
4395 * config.h: Remove a bunch of macros defining emulations
4396 and targets. This becomes one less file to edit when
4397 adding emulations or targets.
4398 * ldemul.h (struct ld_emulation_xfer_struct): Add
4399 emulation_name and target_name fields.
4400 * ldemul.c, ldemul.h: Define some default functions used
4401 by most emulations (and remove from the *.em scripts).
4402 * ldemul.c (ldemul_choose_target): Search the new
4403 ld_emulations array using a loop (instead of a hardwired
4404 nested if statement).
4405 Define the ld_emulation from the automatically-geenrated
4406 ldemul-list.h. This means you no longer have to edit ldemul.c
4407 to add a new emulation.
4408 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
4409 their expansions, since the former no longer exist.
4410 * PORTING: A very rough first draft of a porting guide.
4412 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
4413 to be terminated by a new-line (instead of requiring a semicolon).
4415 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4417 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
4418 tests for NULL pointers all over the place.
4419 * ldlang.c (lang_process): remember to relocate global symbols
4420 *after* relaxing has done it stuff.
4422 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4424 * config/mt-coff-h8300: use EMUL like everything else
4425 * ldlang.c: (print_padding_statement): print the right address.
4426 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
4429 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4431 * ldlex.l: Put pack -noinhibit-exec and -sort-common
4432 * ldlang.c (print_data_statement): print the right address.
4434 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
4436 * Makefile.in: The rule for testing ld by re-linking itself
4437 via an intermediate -r link was moved to the ld1 rule
4438 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
4439 which allows the bootstrap rule to work.
4440 * ldctor.c (find_constructors): Don't create a constructor
4441 list if it is already defined (as would happen if ld is
4442 invoked by collect).
4444 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4446 * config/mh-sparc.h: now uses libgcc.a
4447 * ldmain.c: quit using exit
4448 * *sc: use *(COMMON) rather than [COMMON]
4449 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4450 to allow preprocessing of .l file.
4451 * Makefile.in: New ldlex.l mangling
4452 * ldexp.c (fold_binary): perform expressions with % and / in
4454 * ldfile.c (open_a): open archives on VMS in a special way
4457 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4459 * ldgram.y: map -M behave in the same way as -Map (sets file name
4461 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4462 whether or not relaxing has been done.
4463 * ldmain.c: don't open a map file if it doesn't have a name
4464 * relax.c: all the brains have moved into bfd.
4465 * ldwrite.c: ammend comment
4467 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4469 * Makefile.in: added relax, also made three stage go through a
4472 * config.h: if GNU960 defined, then default emulation mode is
4474 * ldexp.h, ldexp.c: map to file hooks
4475 * ldlang.c: map to file hooks
4476 * ldgram.y: added -Map -relax
4477 * ldlex.l: added -relax, -Map
4478 * ldmain.c: open map file
4479 * ldmisc.c: support for map file
4480 * ldwrite.c: new relax magic
4482 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4484 * Makefile.in, config/tm-*.h: Clean up make output, only
4485 pass DEFAULT_EMULATION to ldmain.c.
4487 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4489 * ldver.c: Bump to version 1.94.
4491 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4493 * Makefile.in: infodir belongs in datadir.
4495 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4497 * Makefile.in: Pass -y to bison. (Again;
4498 accidentally deleted by Rich.)
4499 * news.sc, ldgld68k.sc: Define __end as well as _end.
4501 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4503 * ldindr.h: added to contain prototypes of ldindr.c
4504 * ldfile.c: include ctype.h
4505 * ldmain.c: include the requried prototype headers
4506 * ldwrite.c: get_reloc_upper_bound has been renamed
4507 bfd_get_reloc_upper_bound
4509 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4511 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4512 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4513 spaces following hyphens, bsd make can't cope. added
4514 standards.text support and made it look like all the other
4517 * configure.in: configure now runs entirely in objdir so make file
4518 existence checks against ${srcdir}. Mark this directory as
4521 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4523 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4524 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4525 and mandir now keyed off datadir by default.
4527 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4529 * ldver.c: Bumped version to 1.93.
4530 * Makefile.in: Pass -y to bison.
4532 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4534 * config.h: h8 is now coff, not ieee
4535 * h8300hds.sc: reflect the same
4537 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4539 * ldver.c (ldversion()): Update to 1.92.
4540 * ldctor.c: There are two places constructor sets
4541 can be defined. One of them checked for an existing
4542 duplicate, the other didn't. Unfortunately, the latter
4543 was called after the former ...
4544 So, factor out code for inserting a new element into
4545 constructor_name_list (after checking for a duplicate)
4546 into a new function add_constructor_name, and call
4547 it from both aforementioned places (ldlang_add_constructor
4548 and ldlang_check_for_constructors).
4550 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4552 * Makefile.in: Rename .c files generated from ldtemplate
4553 to have names starting with ld__. This helps 'make clean'.
4555 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4557 * Makefile.in: Take out the version number for install
4558 * m88kbcs.sc: put in contructor blocks.
4560 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4562 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4563 parameter, a format, and an arg pointer, and rename it to
4564 vfinfo(). Write info() in terms of new vfinfo().
4565 New einfo() is the same as info(), except it writes to stderr.
4566 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4567 ldmisc.c: Replace "error" calls to info() by new einfo().
4569 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4571 * ldlex.l ldgram.y: made -V option do same as -v
4572 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4575 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4576 i386 aout changes from Bob Kukura
4577 * Makefile.in, config.h: added i386aout support
4578 * configure.in: fixed /h-{myhost} typo
4579 * ldgram.y: -MM now gives more boring map.
4580 * ldlang.c: now does D_PAGED flag the right way.
4581 * ldsym.c: -MM flags does the right thing.
4583 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4585 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4586 * ldlang.c (init_os): Compensate for BFD change,
4587 where bfd_make_section now returns NULL for a duplicate
4588 section request, instead of the old section.
4590 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4592 * ldver.c: Bump to version 1.91 (consistent with binutils).
4594 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4596 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4597 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4598 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4599 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4600 Add or update copyright notices.
4602 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4605 * Makefile.in: Changed installation directory name scheme
4606 to be consistent with gcc. Also changed 'install'.
4608 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4610 * Makefile.in: new targets ld.mm, ld.me
4612 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4614 * Makefile.in, ldtemplate: Need to use separate scripts
4615 for -n and -N options. Yet more complication.
4617 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4619 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4620 work). Add some lines to avoid Sun Make VPATH bugs.
4622 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4624 * news.sc: Add alignment for data segment.
4625 * ldtemplate: Add (yet another) script to get for -n or -N
4626 options. (These need different alignment than ZMAGIC files.)
4627 * Makefile.in: Add stuff for new foo.xn scripts.
4628 These are generated by replacing "ALIGN(0x...00)" by ".".
4630 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4632 * Makefile.in: new targets ld.ms, ld-index.ms
4633 ld.texinfo: remove tabs, other cleanups for texi2roff
4635 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4637 * ldmain.c (main): Make config.magic_demand_paged be true
4638 by default. Don't the WP_TEXT and D_PAGED flags of
4639 output_bfd here; it's too late, so set it when output_bfd
4640 is created (in ldlang.c). Also fix setting of EXEC_P flag
4641 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4642 * ldlang.c: Remove some duplicate extern declarations.
4643 * ldgram.y: Fixes to -N and -n options.
4644 * Makefile.in: Recognize upper case letters in sed script
4645 to remove assignments from script files.
4646 * ldtemplate: Don't assukme that -N or -n options
4647 imply use of -r script.
4648 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4650 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4652 * ldtemplate: include bfd.h before sysdep.h.
4654 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4656 Restructure configuration scheme for bfd, binutils, ld.
4658 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4659 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4660 Change some config names to match other dirs.
4661 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4663 * config/: Rename some config files to match up h-*.h names.
4664 Remove all the HOST_SYS definitions from the config files.
4666 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4668 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4669 * ldtemplate: Remove ldfile_add_library_path calls;
4670 just use the SEARCH_DIR commands in the script files.
4671 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4672 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4673 This is primarily intended for cross-linking, where you would
4674 place libaries in a different place than native libraries.
4675 Also, emulations made from ldtemplate now use $(srcdir).
4676 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4677 form; people can use the Makefile's LIB_PATH to override.
4679 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4681 * Makefile.in: fix target ld.dvi, add target ld.info
4682 ld.texinfo: make info filename ld.info
4684 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4686 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4688 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4689 few BFD types & enums.
4696 version-control: never