1 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4 pure-text. Pass true, not 1, to lang_add_entry.
5 * emultempl/sunos.em (find_assign): New static variable.
6 (found_assign): New static variable.
7 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
8 If not a relocateable link, and no start symbol was specified on
9 the command line, and there are any undefined symbols, set
10 link_info.shared. If link_info.shared is set, set the address of
11 the .text section to 0x20.
12 (gld${EMULATION_NAME}_find_assignment): Rename from
13 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
14 set, then just set found_assign based on whether an assignment is
16 (gld${EMULATION_NAME}_get_script): Don't use a special script when
17 producing a shared library.
18 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
19 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
20 * ldlang.c (entry_from_cmdline): New global variable.
21 (lang_add_entry): Change cmdline parameter from int to boolean.
22 Use global entry_from_cmdline rather than function static
24 * ldlang.h (entry_from_cmdline): Declare.
25 (lang_add_entry): Change declaration of second parameter from int
27 * ldgram.y: Pass false, not 0, to lang_add_entry.
29 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
31 * ld.h (parsing_defsym): Declare.
32 * ldlex.h (lex_string): Declare.
33 * ldlex.l (lex_string): Define.
34 * lexsup.c (parsing_defsym): Define.
35 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
36 lex_redirect, and clear it after calling yyparse. Set
37 parsing_defsym around call to yyparse.
38 * ldmain.c (main): Set lex_string before calling lex_redirect, and
39 clear it after calling yyparse.
40 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
41 in linker scripts correctly.
43 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
44 COFF targets, allowing for the leading underscore used on SPARC
47 * lexsup.c (parse_args): Handle -assert.
48 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
49 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
50 shared library script when appropriate.
51 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
52 section at SIZEOF_HEADERS.
54 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
56 * Makefile.in (earmcoff.c): Build.
57 * configure.tgt (arm-*-coff): New target
58 * emulparms/armcoff.sh: New file.
59 * scripttempl/armcoff.sc: New file.
61 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
63 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
65 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
67 * ldfile.c (ldfile_set_output_arch): Make arch const.
69 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
71 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
72 beginning of the .bss area, not at the end of data. Add
73 __sbss_{start,end} symbols.
75 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
77 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
78 (CXX_FOR_TARGET, install): Likewise.
80 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
82 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
83 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
84 (CXX_FOR_TARGET): Likewise.
86 (GENERATED_HFILES): Remove config.h.
87 (.dep): Depend upon config.h.
89 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
91 * configure.tgt (mips*-dec-netbsd*): New target.
93 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
95 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
97 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
99 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
101 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
103 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
104 Start .text section on the right boundary. Always align
107 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
109 * Makefile.in (maintainer-clean): New target.
111 * ldmain.c (struct warning_callback_info): Define.
112 (warning_callback): Add new parameter symbol. Call
113 warning_find_reloc to try to find the section and VMA.
114 (warning_find_reloc): New static function.
115 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
116 Pass NULL as symbol parameter to warning callback.
118 * ld.texinfo: Clarify -L option.
120 * ldlang.c (lang_one_common): Add cast to avoid warning.
121 (topower): Likewise. Also, reindent.
122 * ldwrite.c (clone_section): Change i to unsigned int.
123 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
124 cast to avoid warning.
126 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
128 * Makefile.in (config.status): Depend upon configure.tgt.
130 * ldemul.h (ldemul_set_symbols): Declare.
131 (ldemul_parse_args): Declare.
132 * ldemul.c (ldemul_parse_args): Fix indentation.
134 * configure.in: Call AC_HEADER_DIRENT.
135 * configure, config.in: Rebuild.
136 * emultempl/sunos.em: Use autoconf recommend mechanism to define
137 DIR and struct dirent.
139 * configure.tgt (mips*-*-bsd*): New case.
141 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
143 * configure.tgt (i[345]86-*-ptx*): New case.
145 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
147 * config.in: Rename from config.h.in.
148 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
149 Check for config.h:config.in when creating stamp-h.
150 * configure: Rebuild.
151 * Makefile.in (stamp-h): Depend upon config.in rather than
152 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
153 calling config.status.
155 * Makefile.in (distclean): Remove config.h and stamp-h.
157 * configure.host (sparc-*-sunos64*): Remove.
158 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
160 * ldexp.c (exp_fold_tree): Don't warn about moving the location
161 counter backward in the absolute section.
163 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
165 * configure.in: Rewrite to use autoconf.
166 * configure.host: New file.
167 * configure.tgt: New file.
168 * aclocal.m4: New file.
169 * configure: New file, built by autoconf.
170 * acconfig.h: New file.
171 * config.h.in: New file, built by autoheader.
172 * sysdep.h: New file.
173 * ld.h: Incorporate old contents of config.h.
175 * Makefile.in: Various changes for new configure script. Also:
176 (CC_FOR_BUILD): Remove.
177 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
178 (dep.sed): Use @SRCDIR@, not @srcdir@.
179 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
180 * genscripts.sh: Create ldscripts if it does not exist.
181 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
182 * mpw-esh.c, emultemp/*.em: Likewise.
183 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
185 * config/*.mt, config/*.mh: Remove.
187 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
189 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
190 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
192 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
194 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
196 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
198 * ldmain.c (warning_callback): Add abfd, section, and address
200 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
201 Change call to warning accordingly.
203 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
204 relocateable and not shared, put .gnu.warning.SYMBOL sections into
207 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
209 * configure.in: Added mips*vr4300-idt-elf* and
210 mips*vr4300el-idt-elf* targets.
211 * Makefile.in: Added eelf32vr4300* targets.
212 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
213 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
215 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
217 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
218 <brendan@cygnus.com>.
220 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
222 * ldemul.c (ldemul_parse_args): New.
223 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
224 * lexsup.c (all pe stuff): Moved into pe.em
225 (parse_args): Call emulation arg parser.
226 * emultempl/pe.em (parse_args): handle PE specfic args.
228 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
230 * ldlang.c (lang_memory_region_lookup): Don't use the first region
231 as the default region. Create a new region instead.
233 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
235 * ldemul.c (ldemul_set_symbols): New function.
236 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
237 * ldmain.c (main): Add call to ldemul_set_symbols.
238 * lexsup.c (set_pe_value): New args.
240 (parse_args): Cope with new set_pe_value args.
241 * emultempl/pe.em (set_symbols): New function.
242 (ld_emulation_xfer_struct): Add set_symbols.
243 * scripttempl/pe.sc: Use new symbols.
245 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
247 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
248 For -Y, ignore a leading `P,', and only call set_default_dirlist
249 after processing all the other arguments.
251 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
253 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
254 * emulparams/armpe.sh: Run PE script.
256 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
258 * ldmain.c (main): Remove PE stuff.
259 * lexsup.c (options): Load more PE options.
260 (set_pe_value): New function.
262 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
265 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
266 * emultempl/pe.sc: New file performs generic PE support and sorts
268 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
269 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
270 * scripttempl/pe.sc: New.
271 * Makefile.in: Use new files.
273 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
275 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
276 (.strings,.ctors,.dtors): Likewise.
278 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
280 * scripttempl/armpe.sc: Always start code at 0x401000, even
282 * ldwrite.c (strdup): New extern declaration.
283 * ldgram.y (atype): New rule to clarify type parsing.
284 * ldlang.c (init_os): Remove commented out code.
285 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
286 unless told not to by the link script.
288 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
290 * ldlang.c (lang_set_startof): New static function.
291 (lang_process): Call it.
293 * ldgram.y: Tweak casesymlist to avoid bison errors.
295 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
296 Solaris compatibility.
298 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
300 * ldgram.y (YYDEBUG): If not defined, define as 1.
301 (CASE, EXTERN, START): New tokens.
302 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
303 (casesymlist): New nonterminal.
304 (extern_name_list): New nonterminal.
305 * ldlex.l: Accept lower case trailing base specifiers. Don't
306 ignore the first digit when the base is a suffix. Accept many
307 EXPRESSION state tokens in MRI state. Support MRI continuation
308 lines and MRI semicolon comments. Accept all MRI keywords in
309 lower case. Add CASE, EXTERN, and START MRI keywords.
311 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
313 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
316 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
318 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
319 $r/../gcc/xgcc unless it is present.
321 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
323 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
325 * scripttempl/m68klynx.sc: Likewise.
326 * scripttempl/nw.sc: Likewise.
327 * scripttempl/sa29200.sc: Likewise.
328 * scripttempl/sparclynx.sc: Likewise.
330 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
332 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
334 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
336 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
338 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
340 * scripttempl/i386pe.sc: Cope with constructors.
341 * scripttempl/z8ksim.sc: Deleted.
342 * scripttempl/z8000.sc: Resurrected as this, but
343 can handle z8001 and z8002 formats.
344 * emulparams/z8ksim.sh: Deleted.
345 * emulparams/{z8001.sh, z8002.sh}: New files.
346 * config/z8ksim.mt: Deleted
347 * config/z8k-coff.mt: New, generates both emulations.
349 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
351 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
352 %B, in case it is in an archive.
354 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
356 * ldlang.c (lang_process): Call reset_memory_regions for each
359 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
361 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
364 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
366 * ldmain.c (constructor_callback): Allocate set_name in stack
367 frame, rather than always calling alloca with a fixed size.
369 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
371 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
372 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
374 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
376 * ldwrite.c (clone_section): Set the alignment of the clone
377 section to that of the section being cloned.
379 * ldwrite.c (split_sections): Don't split the first input section
380 into a new output section.
382 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
384 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
385 (GENERATE_SHLIB_SCRIPT): Define as yes.
387 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
389 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
391 * ldver.c (help): Update list of options to match currently
394 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
396 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
399 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
400 it takes a size_t anyhow.
401 (exp_binop): Likewise.
402 (exp_trinop): Likewise.
403 (exp_unop): Likewise.
404 (exp_nameop): Likewise.
405 (exp_assop): Likewise.
406 * ldlang.c (lang_memory_region_lookup): Likewise.
408 (ldlang_add_undef): Likewise.
409 (insert_pad): Likewise.
410 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
413 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
415 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
417 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
419 (ld_emulation_xfer_type): Add search parameter to
420 open_dynamic_archive entry point.
421 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
422 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
423 make non-static. Change all callers to use new name.
424 (ldfile_open_file_search): Make static. If entry is dynamic, call
425 ldemul_open_dynamic_archive.
426 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
427 * ldfile.h (ldfile_open_file_search): Don't declare.
428 (ldfile_try_open_bfd): Declare.
429 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
430 Accept search parameter. Don't search for a library, just look in
432 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
435 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
437 * ldmain.c (set_scripts_dir): Don't base script directory on
440 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
442 * ldmisc.c (vfinfo): Don't print the line number if it isn't
445 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
447 * ld.h (ld_config_type): Add field warn_constructors.
448 * ldmain.c (add_to_set): Warn if config.warn_constructors.
449 (constructor_callback): Likewise.
450 * lexsup.c (parse_args): Handle -warn-constructors.
451 * ld.texinfo, ld.1: Document -warn-constructors.
453 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
454 get confused by directory names if we searched for the file.
456 Based on patches from H.J. Lu <hjl@nynexst.com>:
457 * ldlang.h (lang_input_statement_type): Add new field dynamic.
458 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
459 * ldfile.c: Include bfdlink.h.
460 (ldfile_open_file): Check dynamic field of entry, not global
461 dynamic_link field. Don't do a dynamic search when doing a
463 * ldmain.c (main): Don't warn about dynamic_link for a
465 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
467 (gld${EMULATION_NAME}_create_output_section_statements): Always
468 loop over input files.
469 * Makefile.in: Rebuild dependencies.
471 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
474 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
476 * ldmain.c (main): Set link_info.symbolic to false.
477 * lexsup.c (parse_args): Handle -Bsymbolic.
479 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
481 * ldmain.c (HAVE_SBRK): Define for everything except
482 specific systems that are known to not support sbrk.
483 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
485 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
487 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
488 Handle etree_provide.
490 * emultempl/elf32.em (global_needed): New static variable.
491 (global_found): Likewise.
492 (gld${EMULATION_NAME}_after_open): New static function.
493 (gld${EMULATION_NAME}_search_needed): Likewise.
494 (gld${EMULATION_NAME}_try_needed): Likewise.
495 (gld${EMULATION_NAME}_check_needed): Likewise.
496 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
497 gld${EMULATION_NAME}_after_open.
499 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
501 * configure.in (i386-*-win32): New target.
503 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
505 * lexsup.c (parse_args): Let -G either set the small data size or
506 be equivalent to --shared, depending on the next argument. Accept
507 and ignore -z for Solaris compatibility.
509 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
511 * lexsup.c (parse_args): Cast fopen result to PTR before storing
512 it in link_info.base_file. Fix indentation.
514 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
516 * ldmain.c (main): Always initialize PE info in link_info.
517 * lexsup.c (OPTION_BASE_FILE): New option.
518 (parse_args): Handle new option.
519 * emulparams/armpe.sh: Output pei.
520 * emultempl/i386pe.em: Add newline to end.
521 * scripttempl/armpe.sc: Change output and quote the $s.
522 * scripttempl/i386pe.sc: Change output and quote the $s.
524 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
526 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
528 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
529 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
530 (i386msdos.o): New target.
531 * config/i386-msdos.mt: Created.
532 * emulparams/i386msdos.sh: Created.
533 * scripttempl/i386msdos.sc: Created.
535 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
537 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
538 that contains pointers to be relocated.
540 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
542 * mpw-esh.c: New file, modified for MPW from esh.c.
543 * scripttempl/sh.sc: Reformatted to simplify MPWification,
544 use *() to concat stab sections instead of [].
546 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
548 * scripttempl/armpe.sc: Add constructor support.
550 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
552 * ldlang.c (lang_size_sections): Any section with a DATA
553 statement has contents.
555 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
557 * emulparams/m68kelf.sh (NOP): Define.
558 (DYNAMIC_LINK): Don't define.
559 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
560 will come from the linker script.
562 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
564 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
566 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
568 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
570 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
572 From Andrew Cagney <cagney@highland.com.au>
573 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
576 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
578 Add support for ARM-PE.
579 * Makefile.in (ALL_EMULATIONS): Add armpe.o
580 * configure.in: Recognize armpe.
581 * config/arm-pe.mt: New file.
582 * emulparams/armpe.sh: New file.
583 * scripttempl/armpe.sc: New file.
586 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
588 * configure.in (h8300h-*-hms): Deleted
589 * config/cf-h8300h.mt: Deleted.
591 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
593 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
595 From David Taylor (dtaylor@armltd.co.uk)
596 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
597 * configure.in: Recognize arm{,e[lb]-*-aout.
598 * config/arm[lb]-aout.mt: New files.
599 * emulparams/armaout[lb].sh: New files.
600 * scripttempl/armaout.sc: New file.
602 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
604 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
605 be unique in 8 characters for DOS.
607 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
608 * emulparams/elf32ppcle.sh: Deleted.
610 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
611 Tom Griest <griest@cs.yale.edu>
613 Initial support for PE executables (eg NT, win32)
615 * Makefile.in (configure.in, ei386pe): Add support.
616 * ldmain.c (main): Initialize PE argument info.
617 * ldwrite.c (print_file_stuff): Don't print out .drectve
618 and .debug section info.
619 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
620 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
621 Handle new arguments.
622 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
625 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
627 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
628 segment. This allows ld -r to preserve unwind sections.
630 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
632 * configure.in: Add little endian PowerPC support.
634 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
635 (eelf32ppcle.c): Support for little endian PowerPC.
637 * config/ppcle-elf32.mt: New file for little endian PowerPC.
638 * emulparams/elf32ppcle.sh: Ditto.
640 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
642 * ldlang.c (print_output_section_statement): Check
643 subsection_alignment, instead of checking section_alignment twice.
644 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
646 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
648 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
650 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
652 * ldwrite.c (ldwrite): Before doing anything, reset the error
653 code. If bfd_final_link returns an error, but the error code is
654 unset, don't issue an extra message. Assume a correct error
655 message was already set.
657 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
659 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
660 (em68kelf.o): New target.
661 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
662 * configure.in: Use them for m68*-*-elf.
664 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
666 Merge in support for Mac MPW as a host.
667 (Old change descriptions retained for informational value.)
669 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
670 (i386-unknown-coff): Remove.
671 (sh-hitachi-hms): New target.
672 (emulation_ofiles): Set correctly for each target.
673 (version, TDEFINES): Add to makefile fragment.
674 * mpw-make.in (BISON): Use byacc instead of bison.
675 (em_*.c): Replace with e*.c everywhere.
676 (ldgram.h): Separate action from ldgram.c generation.
677 (LD_PROG): Depend on Version.r.
678 (Version.r): generate from version info.
679 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
681 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
682 i386-unknown-aout, i386-unknown-coff): New targets.
683 (m68k-aout, m68k-coff): Remove targets.
684 (mk.tmp): Add definition of EMUL.
686 * mpw-config.in (emulname): Set based on target.
687 (ldemul-list.h): Construct.
688 * mpw-make.in (install-only): New target.
689 (install): Depend on install-only.
691 * mpw-make.in (bindir): Fix pathname.
692 (install): Move here from mpw-build.in.
694 * mpw-config.in: New file, MPW configuration fragment.
695 * mpw-make.in: New file, MPW makefile fragment.
696 (This file is semi-automatically generated from Makefile.in.)
697 * ldfile.c (slash): If MPW, set to `:'.
698 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
699 prevent redefinition errors.
702 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
704 * emulparams/arcelf.sh (ENTRY): Define.
707 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
709 * ldwrite.c (clone_section): Align clone sections on even
712 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
714 * configure.in: Change linux to default to elf. Using
715 i[345]86-*-linuxaout will build a linker which defaults to a.out.
716 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
717 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
718 * config/i386-lelf.mt: Remove.
720 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
722 * ldmain.c (main): If opening the map file fails, call
723 bfd_set_error before calling einfo.
725 * ld.texinfo, ld.1: Document the -no-keep-memory option.
727 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
729 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
730 does mark shared libraries as executable.
732 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
734 * ldlang.c (lang_common): Change power to int. Pass larger values
735 before smaller values.
736 (lang_one_common): Treat info as int *. Don't bother to check for
737 last value, since it is now zero.
739 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
741 * ldlang.c (load_symbols): An empty archive is OK.
743 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
745 * ldmain.c (progress.h): Include.
746 (main): Call START_PROGRESS and END_PROGRESS.
748 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
750 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
751 .dtors sections, so that these pointers get relocated also.
752 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
753 and end of the constructors/destructors.
755 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
757 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
758 describes an archive, call bfd_link_add_symbols on each member.
759 * ldmain.c (whole_archive): New variable.
760 (main): Initialize it to false.
761 * ldmain.h: Declare whole_archive.
762 * lexsup.c (parse_args): Grok --whole-archive switch.
763 * ld.texinfo, ld.1: Document --whole-archive.
765 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
767 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
768 using the default emulation.
770 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
772 * config/hppaelf.mh (HOSTING_EMU): Likewise.
774 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
776 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
777 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
779 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
781 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
783 * ldlex.l: Return -lFILENAME as the token LNAME.
784 * ldgram.y: Add token LNAME.
785 (input_list): Treat LNAME like NAME, but pass it to
786 lang_add_input_file as lang_input_file_is_l_enum.
787 * ld.texinfo: Document using -lFILENAME in INPUT.
789 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
791 * ldlang.c (lang_check): If the architectures are compatible call
792 bfd_merge_private_bfd_data to let the backend do additional
796 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
798 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
799 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
802 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
804 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
805 all supported emulations.
807 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
809 * ldemul.c (ldemul_list_emulations): New function.
810 * ldemul.h (ldemul_list_emulations): Declare.
811 * ldver.c (help): List supported targets and emulations.
813 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
815 * scripttempl/elf.sc (.debug): Relocate to address 0.
816 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
817 .debug_sfnames, .line): Likewise.
819 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
821 * emultempl/elf32.em (hold_rel): New static variable.
822 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
823 contents whose names begin with ".rel" after hold_rel. Remove the
824 assertion which checked for unplaced .rel sections. Don't try to
825 sort the section into place if place->bfd_section is NULL.
826 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
827 section beginning with ".rel".
829 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
831 Doc note from pierre@phi.la.tce.com (Pierre Willard):
832 * ld.texinfo: -X and -x work even if -s or -S are not specified.
833 * ld.1: Similar change.
835 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
837 * emulparams/gld960coff.sh (COFF_CTORS): Define.
838 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
840 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
842 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
843 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
844 * config/i386-lelf.mt: New file.
845 * config/i386-gelf.mt: New file.
847 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
849 * configure.in: Match on mips-ecoff, and default to the IDT
852 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
854 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
855 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
856 to double the size of the table.
859 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
861 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
864 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
866 * Makefile.in (distclean): Do recursive deletion, since ldscripts
869 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
871 * ldmain.c (main): If trace_file_tries is true, and we are using
872 an internal linker script, print out the script.
873 * ldfile.c (try_open): Reindent function. Make the messages about
874 opening script files more informative.
876 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
877 * ld.texinfo, ld.1: Update accordingly.
879 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
881 * ldlang.c (lang_one_common): Adjust references to common symbol
882 information for new structure.
884 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
886 * ldmain.c (undefined_symbol): Handle section being NULL.
888 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
889 * ldexp.c (fold_name): Likewise.
890 * ldlang.c (print_one_symbol): Likewise.
891 (lang_finish): Likewise.
892 * ldmain.c (multiple_common): Likewise.
893 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
894 renamed to bfd_link_hash_undefweak.
896 * scripttempl/alpha.sc: Set address of .data section correctly
897 when -n or -N is used. Patch from Chris G Demetriou
898 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
899 * scripttempl/mips.sc: Similar change.
901 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
903 * ldlang.c (lang_size_sections): Clarify error message when user
904 specified start addr conflicts with region. Fix resetting of
907 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
909 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
910 in lang_allocating_phase_enum.
912 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
914 * Makefile.in (distclean): Depend upon clean. Don't bother to
915 remove files which will be removed by clean. From patch by
916 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
918 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
920 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
921 a MIPS target, clobber the size of all but the first input
922 .reginfo section to be 0, so that lang_size_sections sets the
923 correct size for the output .reginfo section.
925 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
927 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
928 Remove unused variable is.
930 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
932 * configure.in: Add support for powerpc-*-eabi.
934 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
937 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
938 elf.sc, which defines some new symbols PowerPC elf needs.
940 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
942 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
943 constructor entry is in the absolute section.
945 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
947 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
948 * config/i386-gnu.mt: New file. Include ELF support.
950 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
952 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
953 there are any input sections named .gnu.warning, treat them as
954 containing a warning message to be printed by the linker, and
955 clobber the size so that the message is not copied into the output
957 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
960 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
962 * configure.in (w65-*-*): New target.
963 * Makefile.in: Update.
964 * scripttempl/w65.sc: New.
965 * config/coff-w65.mt: New.
967 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
969 * ldlang.c (lang_place_orphans): Don't ignore files with
970 just_syms_flag set. Instead, put all their sections in
971 bfd_abs_section_ptr, using the section VMA as the output_offset.
973 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
975 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
976 name `reloc_howto_type', since it's now defined to be const.
977 * ldlang.c (lang_add_reloc): Ditto.
978 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
980 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
982 * ldexp.c (fold_binary): Adding or subtracting an absolute value
983 to a relative value does not require forcing the relative value to
984 be absolute. Also, reindent function.
986 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
988 * ldwrite.c (clone_section): Create a symbol with the
989 same name as the section.
991 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
993 * ld.h (split_by_reloc, split_by_file): New flags.
994 * ldwrite.c (clone_section, split_sections): New functions.
995 * lexsup.c (parse_args): Understand new split options.
998 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1000 * configure.in (arc-elf): New target.
1001 * Makefile.in (earcelf.c): New target.
1002 * config/arc-elf.mt: New file.
1003 * emulparms/arcelf.sh: New file.
1006 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1008 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1009 .data segment. They must be writable when creating a shared
1010 library. From H.J. Lu <hjl@nynexst.com>.
1012 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1014 * emultempl/miposecoff.em: New file.
1015 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1016 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1017 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
1018 provide __runtime_reloc_start and __runtime_reloc_stop if they are
1019 used. Align _fdata to a 16 byte boundary.
1020 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
1022 (emipsidtl.c): Likewise.
1023 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
1025 * ld.h (args_type): Add new field embedded_relocs.
1026 * ldemul.h (ldemul_after_open, after_open_default): Declare.
1027 (ld_emulation_xfer_struct): Add new field after_open.
1028 * ldemul.c (ldemul_after_open): New function.
1029 (after_open_default): New function.
1030 * ldlang.c (lang_process): Call ldemul_after_open.
1031 * lexsup.c (parse_args): Handle --embedded-relocs.
1032 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1033 new after_open field to after_open_default.
1034 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1035 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1036 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1037 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1038 * ld.texinfo, ld.1: Mention -embedded-relocs.
1040 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1042 * Makefile.in: Add eshl.o.
1043 * config/coff-sh.mt: Add shl emulation.
1045 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1047 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1048 Youngdale <eric@aib.com>.
1050 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1052 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1053 * config/i386linux.mh: New file; set HOSTING_CRT0.
1054 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1055 /usr/lib, since that is already in LIB_PATH.
1057 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1059 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1061 (.data, .bss): If "-N", then place the data/bss just after the end
1062 of the .text section rather than at the default 0x40000000.
1064 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1067 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1069 Patches from Eric Youngdale <eric@aib.com>:
1070 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1071 when generating a shared library.
1072 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1073 attempting to place an orphaned relocation section when generating
1074 a dynamically linked object.
1076 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1079 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1081 * ld.h (args_type): Add field export_dynamic.
1082 * lexsup.c (parse_args): Recognize --export-dynamic.
1083 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1084 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1086 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1088 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1089 we allocate common symbols.
1091 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1093 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1094 .rela.fini to the list of .rel* sections.
1096 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1098 * ldlang.c (load_symbols): Add new argument place. Only accept
1099 linker scripts if place is not NULL. Put commands found in an
1100 assumed linker script into place.
1101 (lookup_name): Pass NULL as place argument to load_symbols.
1102 (open_input_bfds): In lang_input_statement_enum case, pass a place
1103 argument to load_symbols, and store any new statements after the
1106 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1108 * ldver.c (ldversion): Bump to 2.5.3.
1110 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1112 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1114 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1116 * Makefile.in (check): Add missing "else true" clause.
1118 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1120 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1121 entry point to "start". Align at end of each section to 0x200.
1122 Start .text section 0x1000 later. Add _etext, _edata, _end
1125 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1127 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1128 composed of different object file formats.
1129 (ldctor_build_sets): If the output format does not support the
1130 reloc, and we are not generating a relocateable link, try getting
1131 the reloc from the input format.
1133 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1135 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1136 (em68knbsd.c): New target.
1138 * config/m68k-nbsd.mt: New file.
1139 * emulparams/m68knbsd.sh: New file.
1140 * configure.in (m68*-*-netbsd*): Use above configs.
1142 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1144 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1145 appropriately named static library, stop the search at that
1148 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1150 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1151 and esparcnbsd.o; sorted entries.
1152 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1154 * config/netbsd532.mt: Removed.
1155 * emulparams/netbsd532.sh: Removed.
1157 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1158 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1159 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1160 sparc*-*-netbsd*): Use above configs.
1162 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1164 * ldmain.c (multiple_common): One of the types may now be
1165 bfd_link_hash_indirect. The old BFD argument may be NULL.
1167 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1169 * configure.in: Add * at the end of m68k-hp-hpux.
1171 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1173 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1176 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1178 * scripttempl/nw.sc: Gather constructors and destructors and
1179 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1181 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1183 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1184 (ei386nw.c, eppcnw.c): New targets.
1186 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1187 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1189 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1190 instead of {i386,ppc}-elf.
1192 * configure.in (sparc*-*-netware): Removed. There is no such
1195 * ldint.texinfo: Move misplaced `@end iftex'.
1197 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1199 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1200 .rela.dtors to the list of .rel* sections.
1202 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1204 * ldver.c (ldversion): Update to version 2.5.
1205 * Version 2.5 released.
1207 * configure.in (all_targets): Handle i386-linux*.
1209 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1211 * scripttempl/aout.sc: Set _etext and __etext to ., not
1212 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
1213 will not break any other system. From Eric Valette
1216 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1218 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
1219 --verbose to get the old -V behaviour.
1220 * ld.1, ld.texinfo: Document this change.
1222 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1224 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1225 assertion, since it could fail with a user defined linker script.
1227 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
1228 name in the hash table during the first phase--the hash table does
1229 not even exist at that point, much less have the right value.
1231 * Makefile.in (CC): Define.
1232 (CXX): Move definition, change from g++ to gcc.
1233 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
1234 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
1235 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
1236 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
1237 (.cc.o): Comment out.
1239 (site.exp): Don't create testdir or set tmpdir.
1240 (check): Run checks even if not running native. Use CC_FOR_TARGET
1241 instead of RUNTEST_CC, and likewise for CXX.
1242 (cdtest targets): Comment out.
1243 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
1244 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
1245 * cdtest-main.cc, cdtest.exp: Remove.
1247 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1249 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
1250 file naming problems.
1251 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
1252 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
1253 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
1254 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
1255 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
1256 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
1257 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
1259 * genscripts.sh: Always search /usr/local/TARGET/lib.
1261 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
1263 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1265 * configure.in: Handle i386-bsdi* targets like i386-bsd.
1267 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1269 * lexsup.c (parse_args): Add support for -a for HP/UX
1272 * lexsup.c (parse_args): -c takes an argument.
1274 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1276 * ld.h (args_type): Add new field endian.
1277 * lexsup.c (parse_args): Handle -EB and -EL by setting
1278 command_line.endian.
1279 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
1280 * ldlang.c (lang_add_output_format): Add arguments big and little.
1281 If command_line.endian is set, use it to select big or little
1282 rather than the default. Changed all callers.
1283 * ldlang.h (lang_add_output_format): Update declaration.
1284 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
1285 LITTLE_OUTPUT_FORMAT.
1286 * emulparams/elf32mipl.sh: Likewise.
1287 * emulparams/mipsbig.sh: Likewise.
1288 * emulparams/mipsbsd.sh: Likewise.
1289 * emulparams/mipsidt.sh: Likewise.
1290 * emulparams/mipsidtl.sh: Likewise.
1291 * emulparams/mipslit.sh: Likewise.
1292 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
1293 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
1295 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
1296 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
1297 * scripttempl/mipsbsd.sc: Likewise.
1299 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
1300 depending upon ldgram.c, so that a parallel make does not try to
1303 * configure.in (mips*el-elf*): New target.
1304 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
1305 (eelf32mipl.c): New target.
1307 * config/mipsl-elf32.mt: New file.
1308 * emulparams/elf32mipl.sh: New file.
1310 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1312 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
1315 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1317 * ldmisc.c (vfinfo): Print BFD file name as well as file name
1318 returned by find_nearest_line, in case the file name is something
1319 unhelpful such as a .h file. Handle %u.
1321 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1323 * ldlang.c (lang_do_assignments): Make sure output statement
1324 has an attached bfd_section before trying to dereference it.
1326 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1328 * ld.h (ld_config_type): Add new field warn_once.
1329 * ldmain.c (undefined_symbol): Handle -warn-once.
1330 * lexsup.c (parse_args): Recognize -warn-once.
1331 * ld.texinfo (Options): Document -warn-once.
1334 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
1335 name. For %C, print the function name on a separate line, to keep
1336 the length of error messages under control.
1337 * ldmain.c (multiple_definition): Use %D for ``first defined
1339 (undefined_symbol): Use %D for ``more undefined references
1342 * ldmisc.c (multiple_warn): Remove; no longer used.
1343 * ldmisc.h (multiple_warn): Don't declare.
1345 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1347 * ldlang.c (print_output_section_statement): Print all lines
1350 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1352 * ldlang.c (load_symbols): Check for archive before object. Use
1353 bfd_check_format_matches, and, if ambiguous, print a list of
1354 matching formats. If file format is not recognized, treat file as
1356 * ldgram.y (yyerror): If assuming an object file is a script,
1357 mention that. Tweak the format of the error messages.
1358 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
1359 guess that this is not actually a script, and just report that the
1360 file format was not recognized.
1361 * ld.texinfo (Options): Admit that -( may be used more than once.
1362 Add note that unrecognized object files are now treated as linker
1365 * ldfile.c (ldfile_input_filename): Make const.
1366 (ldfile_assumed_script): New variable.
1367 (try_open): Change arguments types to const.
1368 (ldfile_find_command_file): Likewise.
1369 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
1370 * ldfile.h: Update declarations for ldfile.c changes.
1371 * ldlex.l: Include <ctype.h>.
1372 (file_name_stack): Change to be const char *.
1373 (lineno_stack): New static variable.
1374 (<<EOF>>): Set lineno as well as ldfile_input_filename.
1375 (lex_push_file): Make name argument const. Initialize
1377 (lex_redirect): Initialize lineno_stack entry.
1378 (lex_warn_invalid): Handle non printable characters nicely.
1379 * ldlex.h (lex_push_file): Declare second argument as const.
1381 * ldgram.y (ifile_p1): Recognize GROUP.
1382 * ldlex.l: Recognize GROUP.
1383 * ld.texinfo (Option Commands): Document GROUP.
1385 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1387 * config/m68klynx.mh: New file.
1389 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
1391 * emultempl/hppaelf.em: Add newlines to the error messages.
1393 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1395 * config/i386lynx.mh: New file.
1396 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
1397 unless CONSTRUCTING.
1399 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1401 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
1402 (GENERATE_SHLIB_SCRIPT): Define as yes.
1403 (DYNAMIC_LINK): Define as false.
1404 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
1405 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
1406 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
1407 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
1410 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1412 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1414 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1416 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
1417 .got section is now explicitly handled in elf.sc.
1419 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1421 * scripttempl/alpha.sc: Redo script to set . outside of sections
1422 and not bother to explicitly specify section addresses.
1423 Explicitly place .sdata section.
1425 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1427 * scripttempl/m68kcoff.sc: Put .bss in data segment.
1429 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
1430 0, and to only be marked as NOLOAD if relocating.
1431 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
1432 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
1433 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
1434 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
1435 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
1436 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
1437 * scripttempl/sparclynx.sc: Likewise.
1439 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1441 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
1442 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
1445 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
1447 * ld.h (args_type): Add field soname.
1448 * lexsup.c (parse_args): Handle -soname argument.
1449 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
1451 * ld.texinfo: Document -soname.
1453 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1455 * ldlang.c (lang_check): Don't try to set the architecture if the
1456 input and output files are incompatible. Just warn.
1458 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1460 * configure.in: Change i[34]86 to i[345]86.
1462 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1464 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
1466 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1468 Make the ELF linker handle orphaned sections reasonably. Also,
1469 define __start_SECNAME and __stop_SECNAME around sections whose
1470 names can be represented in C, for the benefit of symbol sets in
1472 * ldemul.h (ldemul_place_orphan): Declare.
1473 (ld_emulation_xfer_type): Add place_orphan field.
1474 * ldemul.c (ldemul_place_orphan): New function.
1475 * ldlang.h (wild_doit): Declare.
1476 * ldlang.c (wild_doit): Make nonstatic.
1477 (lang_place_orphans): Call ldemul_place_orphan.
1478 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
1479 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
1481 (gld${EMULATION_NAME}_place_orphan): New static function.
1482 (gld${EMULATION_NAME}_place_section): New static function.
1483 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
1485 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
1487 * scripttempl/aout.sc: Add .linux-dynamic after .data.
1489 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1491 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
1492 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
1494 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1496 * ldexp.h (exp_get_abs_int): Declare.
1498 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1500 * ldlang.c (lang_do_assignments): Handle complex AT's better.
1501 * ldexp.c (exp_get_abs_int): New function.
1503 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1505 * configure.in: add i960-nindy-coff support.
1507 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1509 * ldlex.l (yy_create_string_buffer): Handle change to internal
1510 interface in flex 2.4.7.
1512 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1514 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1515 New function; add 0x20 to any use of -Ttext.
1516 (gld${EMULATION_NAME}_create_output_section_statements): New
1518 (ld_${EMULATION_NAME}_emulation): Use the new function
1519 gld${EMULATION_NAME}_create_output_section_statements.
1521 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1523 * scripttempl/mips.sc: Redo script to set . outside of sections
1524 and not bother to explicitly specify section addresses.
1526 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1528 * scripttempl/elf.sc: Copy several more relocation sections into
1529 the output. Put .got.plt sections into .got.
1531 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1533 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1535 Add a new script operator, PROVIDE, to define a symbol only if it
1537 * ldgram.y (PROVIDE): New token.
1538 (assignment): Accept PROVIDE.
1539 * ldlex.l (PROVIDE): New token.
1540 * ldexp.h (node_type): Add etree_provide to node_class enum.
1541 (exp_provide): Declare.
1542 * ldexp.c (exp_fold_tree): Handle etree_provide.
1543 (exp_provide): New function.
1544 (exp_print_tree): Handle etree_provide.
1545 * ld.texinfo: Document PROVIDE.
1547 * ldlang.c (lang_common): Pass desired alignment to
1548 lang_one_common as power of two.
1549 (lang_one_common): Get common symbol alignment from linker hash
1550 table entry. Treat desired alignment as a power of two.
1552 * ldlang.c (wild_section): Attach all section with the given name,
1553 not just the first one. If there is no name, attach all sections
1554 even if the SEC_IS_COMMON flag is set.
1556 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1558 * ld.h (args_type): Add field rpath.
1559 * lexsup.c (S_ISDIR): Define if not already defined.
1560 (parse_args): Add support for -rpath. If -R is used to name a
1561 directory, treat it as -rpath for Solaris compatibility.
1562 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1563 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1564 * ldmain.c (main): Initialize command_line.rpath to NULL.
1565 * ld.texinfo: Document -rpath option.
1567 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1569 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1572 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1574 * config/pc532mach.mt: New file. Pc532 mach target support.
1576 * config/pc532mach.mh: New file. Pc532 mach host support.
1578 * config/netbsd532.mt: New file. Netbsd 532 target support.
1580 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1582 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1585 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1587 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1588 bfd_abs_section_ptr, not &bfd_abs_section.
1590 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1591 no_argument to required_argument. From djm.
1593 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1595 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1596 sections to force a VMA of 0; needed for ELF backends which have
1597 not been converted to the new linker style.
1599 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1601 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1602 it was for the HPUX dynamic loader's use and it creates problems
1605 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1607 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1608 * ldlang.h (lang_do_assignments): Put external decl here.
1609 * emultempl/hppaelf.em: Minor cleanups throughout file.
1610 (hppa_elf_create_output_section_statements): Rewrite.
1611 (hppaelf_finish): Rewrite.
1613 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1615 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1617 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1619 * ld.texinfo: -Bstatic is not ignored.
1621 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1623 * ldlex.l: Recognize \r the same as \n.
1625 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1627 Preliminary support for generating shared libraries, from Eric
1628 Youngdale <ericy@cais.cais.com>.
1629 * genscripts.sh: If the emulation parameter file sets
1630 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1631 CREATE_SHLIB defined.
1632 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1633 link_info.shared is set, use the .xs script file.
1634 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1635 .interp section, and don't include TEXT_START_ADDR in the starting
1636 address of the first section.
1637 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1638 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1640 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1642 * configure.in: Change --with-targets to --enable-targets.
1644 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1646 * lexsup.c (parse_args): Add support for new options -( -) with
1647 synonyms --start-group --end-group.
1648 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1649 (lang_group_statement_type): Define new struct.
1650 (lang_statement_union_type): Add group_statement field.
1651 (lang_enter_group, lang_leave_group): Declare.
1652 * ldlang.c (lang_for_each_statement_worker): Handle
1653 lang_group_statement_enum.
1654 (map_input_to_output_sections, print_statement): Likewise.
1655 (lang_size_sections, lang_do_assignments): Likewise.
1656 (open_input_bfds): Completely rewrite. Now does its own looping,
1657 rather than using lang_for_each_statement. Handle groups.
1658 (lang_process): Update call to open_input_bfds.
1659 (print_group): New static function.
1660 (lang_enter_group, lang_leave_group): New static functions.
1661 * ldfile.c (ldfile_open_file): If the file has already been
1662 opened, just return rather than taking an assertion failure.
1663 * ldver.c (help): Mention new options.
1664 * ld.texinfo: Document new options.
1666 * ldlang.c (end_of_data_section_statement_list): Don't define.
1667 (lang_leave_output_section_statement): Don't set obsolete variable
1668 end_of_data_section_statement_list.
1670 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1673 * ldlang.c (lang_size_sections): Adjust current region address
1674 even for sections with an explicit address. From
1675 ralphc@pyramid.com (Ralph Campbell).
1677 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1678 From jrs@world.std.com (Rick Sladkey).
1680 * scripttempl/mipsbsd.sc: Let sections align to their natural
1683 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1685 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1687 (lang_abs_symbol_at_beginning_of): Likewise.
1688 (lang_abs_symbol_at_end_of): Likewise.
1689 (lang_size_sections): Use bfd_is_abs_section to check for the
1690 absolute section. Don't try to set the VMA or output_offset or
1691 size of the absolute section.
1692 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1695 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1697 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1698 when generating relocatable objects.
1700 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1702 * emultempl/linux.em: New file providing support for linking
1703 against Linux shared libraries.
1704 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1705 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1707 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1709 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1710 * ldmain.c (main): Initialize link_info.shared to false. Give
1711 error if link_info.relocateable and link_info.shared are both set.
1713 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1714 it as naming an emulation to be added to EMULATION_OFILES.
1715 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1717 * Makefile.in: Rebuilt dependencies.
1718 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1719 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1720 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1721 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1722 (ei386linux.c): Remove; now in Makefile.in.
1723 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1724 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1725 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1726 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1727 (eelf64_sparc.c): Remove; now in Makefile.in.
1728 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1729 (eelf32_sparc.c): Remove; now in Makefile.in.
1731 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1732 no owner--it might be bfd_abs_section. From Eric Youngdale
1733 <ericy@cais.cais.com>.
1735 * scripttempl/aout.sc: Let sections align to their natural
1738 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1740 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1741 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1742 * ldemul.c: Include ldexp.h and ldlang.h.
1743 (ldemul_open_dynamic_archive): New function.
1744 * ldfile.h (ldfile_open_file_search): Declare.
1745 * ldfile.c: Include ldemul.h.
1746 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1747 argument, not bfd *. Change all callers.
1748 (ldfile_open_file_search): Rename from open_a. Return boolean
1749 argument, not bfd *. Clean up. Change all callers.
1750 (ldfile_open_file): If doing a dynamic link, call
1751 ldemul_open_dynamic_archive rather than assuming the extension of
1752 a dynamic object is ".so".
1753 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1755 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1757 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1759 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1760 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1761 Accept -static as a synonym for -non_shared.
1763 Let the user change the dynamic linker used by ELF code.
1764 * ld.h (args_type): Add new field interpreter.
1765 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1767 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1768 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1769 the ELF backend to return the .interp section. If
1770 command_line.interpreter is not NULL, set the contents of .interp
1772 * ld.texinfo: Mention -dynamic-linker.
1774 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1777 * lexsup.c (parse_args): Sort out the option macros and change the
1778 definitions to make it easier to add a new option.
1780 * scripttempl/aout.sc: Define __etext and __edata to go along with
1783 * ld.h (ld_config_type): Add new field traditional_format.
1784 * lexsup.c (parse_args): Add traditional-format to longopts, and
1786 * ldmain.c (main): Initialize config.traditional_format to false.
1787 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1788 flags of output_bfd according to config.traditional_format.
1789 * ldver.c (help): Mention -traditional-format.
1790 * ld.texinfo: Document -traditional-format.
1792 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1794 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1795 they are encountered.
1797 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1799 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1800 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1802 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1804 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1805 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1807 * ldfile.c (open_a): If this is not an archive, try to open it in
1808 the current directory before searching for it.
1810 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1812 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1813 BLOCK works in a section address as documented.
1815 * ldgram.y (YYDEBUG): Don't define.
1817 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1819 * emultempl/gld960.em: Pass false for new argument to
1820 ldfile_add_library_path.
1821 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
1823 * emultempl/sunos.em: Only look for .so files if doing a dynamic
1826 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
1828 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
1830 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
1832 * Makefile.in (check): Delete ld.new dependency so that a regression
1833 test doesn't trigger a rebuild of the linker.
1835 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1837 * ldlang.c (map_input_to_output_sections): For lang_address, call
1838 init_os if it hasn't already been called.
1840 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1842 Add support for SunOS shared libraries.
1843 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
1844 shared library support code.
1845 * emultempl/sunos.em: New file.
1846 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
1847 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
1848 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
1849 (esun3.c): Likewise.
1851 * ldlang.c: Minor formatting cleanups.
1852 (lang_for_each_input_file): New function.
1853 * ldlang.h (lang_for_each_input_file): Declare.
1855 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
1857 (search_head): Declare.
1858 (ldfile_add_library_path): Add new cmdline argument in prototype.
1859 * ldfile.c (search_head): Make non-static.
1860 (search_dirs_type): Move to ldfile.h.
1861 (ldfile_add_library_path): Accept cmdline argument, and save it.
1862 * lexsup.c (parse_args): Pass true for new cmdline argument of
1863 ldfile_add_library_path.
1864 (set_default_dirlist): Likewise.
1865 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
1866 argument of ldfile_add_library_path.
1867 * ldgram.y (ifile_p1): Likewise.
1869 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1871 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
1872 total_size, superfile and chain.
1873 * ldfile.c (open_a): Don't clear search_dirs_flag.
1874 (ldfile_open_file): Don't try to open superfile. Assert that file
1875 has not already been opened.
1876 * ldlang.c (new_afile): Don't initialize superfile.
1877 * ldmain.c (add_archive_element): Don't initialize subfiles or
1878 chain or superfile. Initialize search_dirs_flag to false.
1880 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1882 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
1884 Changes from binutils-2.4 release:
1886 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
1887 variables, use whitespace, so scripts don't break.
1889 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
1891 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1893 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1894 * Makefile.in: Noted change.
1896 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1897 don't know where that's supposed to come from, or why it's
1900 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1902 * configure.bat: update to latest makefile.in
1903 * emulpara/go32.sh: set to coff-go32 not aout
1904 * emultemp/generic.em: strength-reduce the structure of
1905 this shell script, since the only available shell for
1906 DOS can't handle complex syntax.
1907 * emultemp/stringify.sed: for "sed -f" instead of inline.
1908 * makefile.in: depend on stringify.sed as well as genscripts.sh
1909 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
1910 * genscripts.sh: empty variables aren't always considered "set",
1911 so set them to "y" instead.
1913 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1915 * ldlang.c (entry_symbol): Make static.
1916 (lang_add_entry): Add cmdline argument.
1917 * ldlang.h (lang_add_entry): Change prototype.
1918 * ldgram.y (statement_anywhere): Change lang_add_entry call.
1919 * lexsup.c (parse_args): Likewise.
1921 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1923 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
1924 .reginfo an address.
1925 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
1926 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
1927 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
1929 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1931 Add support for ELF shared libraries.
1932 * ld.h (ld_config_type): Add field dynamic_link.
1933 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
1934 on attempts to use -r with -relax, -call_shared or -s.
1935 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
1936 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
1937 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
1938 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
1939 OPTION_NON_SHARED by setting dynamic_link field accordingly.
1940 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
1942 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
1943 opening a file with a .so extension first.
1944 * emultempl/elf32.em: New file.
1945 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
1946 (NONPAGED_TEXT_START_ADDR): Likewise.
1947 (TEMPLATE_NAME): Define as elf32.
1949 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
1950 * scripttempl/elf.sc: Add placement for new dynamic sections.
1951 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
1952 outside of any section. Don't use ALIGN(8); just let one section
1953 VMA follow another. Put .dynbss in .bss. Don't mention debugging
1954 sections; they'll be handled correctly anyhow.
1955 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
1957 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
1959 * Makefile.in (install): Redirect output of ln to /dev/null.
1961 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
1963 * emultempl/hppaelf.em: Change all references of
1964 .hppa_linker_stubs to .PARISC.stubs.
1965 * scripttempl/hppaelf.sc: Likewise.
1967 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1969 * ldlang.c (print_output_section_statement): Change ``no attached
1970 output section'' message slightly.
1971 (lang_do_assignments): Don't recurse down if there is no real
1974 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
1975 match corresponding change in emulation templates.
1976 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
1977 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
1979 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1981 * ldver.c (ldversion): Updated version number.
1983 * cdtest-foo.cc: Use explicit "#pragma implementation".
1984 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1985 * Makefile.in: References to cdtest-func.o changed to
1988 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1990 Don't create unnecessary output sections.
1991 * ldlang.c (out_bfd_get_section_by_name): Remove.
1992 (wild_section): Call bfd_get_section_by_name rather than
1993 our_bfd_get_section_by_name. Don't call wild_doit if there is no
1995 (lang_create_output_section_statements): Remove.
1996 (map_input_to_output_sections): For several cases, call init_os if
1997 it has not already been called.
1998 (lang_size_sections): If output section was not created, skip it.
1999 (lang_process): Don't call lan_create_output_section_statements.
2000 (lang_place_orphans): Skip files with just_syms_flags set to true.
2001 * ld.texinfo: Document change.
2003 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2005 * ldlang.c (wild_doit): Don't bother initializing the vma and
2006 section size. Don't special case SEC_SHARED_LIBRARY.
2007 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2010 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2012 * config/go32.mh : New file for Xgo32X.
2014 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2016 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2017 before calling einfo, since we are reporting an fopen failure.
2018 From jrs@world.std.com (Rick Sladkey).
2020 * configure.in: Use "e" rather than "em_" as prefix for
2023 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2025 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
2027 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2028 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2030 * Makefile.in: Changed all generated file names.
2031 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2032 sed patterns to handle new filenames.
2034 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2035 * configure.in: Adjusted.
2037 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2039 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2040 work. Instead, check build dir and $srcdir explicitly, and use
2041 `echo' to get all the filenames.
2043 * configure.in (h8300h-*-hms): Changed ld_target name to
2045 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2048 * config/i960coff.mt: New file.
2049 * emulparams/gld960coff.sh: New file.
2050 * emultempl/gld960c.em: New file.
2051 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2052 i960coff configuration.
2053 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2055 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2056 code isn't included in FSF releases, and it can still be
2057 explicitly selected.
2058 (distclean): Remove site.bak and tmpdir.
2059 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2060 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2062 Patches from Ralph Campbell:
2063 * config/mipsbsd.mh: New file.
2064 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2065 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2066 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2069 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2071 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2073 * config/m68k.mt (EMUL): Set to m68kaout.
2074 * emulparams/m68kaout.sh: New file.
2075 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2076 (em_m68kaout.c): New target.
2078 * ldlang.c (lang_size_sections): If dot moves because of an
2079 assignment, don't try to insert a pad into the absolute output
2080 section, just change the address of the default memory region
2083 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2084 cdtest-ur.out, and cdtest-ur.tmp.
2086 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2088 * scripttempl/sa29200.sc: Align all sections to four byte
2091 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2093 * Makefile.in, configure.in: Support for go32 coff.
2094 * config/i386-go32.mt: New file
2095 * emulparams/i386go32.sh: New file
2096 * scripttempl/i386go32.sc: New file
2098 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2100 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2101 Lynx-specific script templates.
2102 * configure.in (sparclite*-*-coff): Use coff-sparc.
2103 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2104 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2105 (ENTRY): Set to __main.
2106 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2107 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2108 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2110 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2112 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2113 byte boundary, in case the global constructors do not take up an
2116 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2117 exist, get crtbegin based on gcc -print-libgcc-file-name.
2118 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2120 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2122 * ldlang.c (lang_size_sections): When no address is given for a
2123 section, align it according to its requirements.
2125 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2127 * Makefile.in (clean, distclean): Remove configdoc.texi.
2129 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2131 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2133 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2135 * ldlang.c (lang_size_sections): When relaxing, adjust the
2136 position of a padding statement, and adjust dot accordingly.
2138 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2140 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2142 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2144 * scripttempl/i386coff.sc: If relocating, don't put .init and
2145 .fini sections into .text; keep them separate.
2146 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2147 exist, get crtbegin based on gcc -print-libgcc-file-name.
2148 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2150 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2152 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2154 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2156 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2159 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2160 if building a final executable.
2162 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2164 * ldmain.c (main): Check the return value of bfd_close.
2166 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2168 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2169 sections never overlap when using -r.
2171 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2173 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2174 changes: get_symtab_upper_bound renamed and returns long,
2175 bfd_canonicalize_symtab returns long, check for error indications.
2177 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2179 * ldlang.c (print_input_section): For section size, use
2180 _cooked_size if it is non-zero, size otherwise.
2181 (size_input_section): Likewise.
2182 (lang_do_assignments): Likewise (case lang_input_section_enum).
2184 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2186 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2187 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2188 (lang_add_input_file): Pass true to new_afile for add_to_list.
2189 (lookup_name): Remove force_load argument. Changed all callers.
2190 Pass false to new_afile for add_to_list. Split loading of symbols
2191 out into separate function.
2192 (load_symbols): New function split out of lookup_name. Don't load
2193 the symbols if they are already loaded.
2194 (open_input_bfds): For lang_input_statement_enum call load_symbols
2195 rather than lookup_name.
2196 (lang_process): Pass abs_output_section rather than NULL to
2198 (lang_startup): Set real field of first_file to true.
2200 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2202 * ldlang.c (had_relax): Removed.
2203 (relax_again): New static variable.
2204 (lang_size_sections): Change call to bfd_relax_section to
2205 correspond to BFD changes. Set relax_again appropriately.
2206 (lang_process): Remove #if 0 code. When relaxing, keep calling
2207 lang_do_assignments and lang_size_sections until relax_again
2210 * emultemp/gld960.em: Include libiberty.h
2211 (gld960_before_parse): Pass NULL as final argument to concat.
2213 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2215 * scripttempl/aout.sc: Force _end and __end to be aligned to a
2218 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
2219 building a bfd_data_link_order, rather than by setting the section
2220 contents immediately.
2222 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2224 Changes to make -Ur work again.
2225 * ldmain.c (add_to_set): Now takes reloc argument rather than
2226 bitsize. Check config.build_constructors here. If an new hash
2227 table entry is created, mark it as undefined.
2228 (constructor_callback): No longer takes bitsize argument. Pass
2229 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
2230 BFD backend supports it.
2231 (reloc_overflow): Handle a NULL abfd argument.
2232 (reloc_dangerous, unattached_reloc): Likewise.
2233 * ldctor.c: Include ldmain.h.
2234 (struct set_info): Change bitsize field to reloc.
2235 (ldctor_add_set_entry): Now takes reloc argument rather than
2236 bitsize. Don't bother to check config.build_constructors here.
2237 (ldctor_build_sets): Get the size from the reloc howto. If
2238 generating relocateable output, call lang_add_reloc rather than
2240 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
2242 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
2243 (lang_reloc_statement_type): New structure.
2244 (lang_statement_union_type): Add reloc_statement field.
2245 (lang_add_reloc): Declare new function.
2246 * ldlang.c (lang_for_each_statement_worker): Handle
2247 lang_reloc_statement_enum.
2248 (map_input_to_output_sections, print_statement): Likewise.
2249 (lang_size_sections, lang_do_assignments): Likewise.
2250 (print_reloc_statement): New function.
2251 (lang_add_reloc): New function.
2252 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
2254 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
2255 (cdtest-ur, cdtest-ur.out): New targets.
2256 (check-cdtest): Now also check that -Ur works correctly.
2258 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
2260 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2262 * ldlang.c (lang_process): Move lang_common call before
2263 map_input_to_output_sections, to ensure that any alignment
2264 constraints set by common symbols are copied over to the output
2267 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2269 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
2270 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
2271 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
2272 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
2275 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2277 * config/i386bsd.mh: New file.
2279 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2281 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
2283 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
2284 (DATA_START_SYMBOLS): Define _fdata.
2286 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
2288 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
2290 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2292 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
2293 works again. Attach some output symbols to the stub file bfd.
2295 * emultempl/hppaelf.em: Include elf32-hppa.h.
2296 (file_chain): Add decl.
2297 (hppa_look_for_stubs_in_section): Delete decl.
2298 (hppaelf_finish): Reenable code. Do not pass symbols
2299 down to hppa_look_for_stubs_in_section.
2301 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
2303 * ldmain.c (write_map): Don't define. Removed all references.
2304 Just use map_file or map_filename instead.
2305 (add_archive_element): Use minfo to write map information, not
2307 (constructor_callback): Use fprintf to write map information, not
2309 * ldmain.h (write_map): Don't declare.
2310 * ldgram.y (mri_script_command): Removed reference to write_map.
2311 * ldlang.c (lang_one_common): Likewise.
2312 * lexsup.c (parse_args): Likewise.
2314 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
2316 * scripttempl/elf.sc: Force all sections to be aligned.
2318 * ldgram.y (section): Reverse the order of memspec_opt and
2319 fill_opt to avoid an ambiguity when both are used.
2320 * ld.texinfo: Changed accordingly.
2322 * ldgram.y: Move include of ldlex.h back with other includes.
2323 * ldlex.h (input_type): Don't initialize enum constants to
2325 * ldlex.l: Use a switch to return the right token based on
2326 input_type, rather than knowing that input_type has a value based
2329 * ldgram.y (dirlist_ptr): Removed; not used.
2330 * lexsup.c: Include ldver.h.
2331 * Makefile.in: Rebuilt dependencies.
2333 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
2335 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
2336 (ldlang_add_file): call it here instead.
2338 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2340 * ldgram.y: Include ldlex.h after %token decls, for byacc.
2342 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2344 * emultempl/hppaelf.em: First attempt to clean this file up.
2345 Add comments in several functions as to their purpose and
2346 how they function (or my current best guess). Clean up horrible
2347 spacing and indention that never should have been accepted in the
2348 first place. Add FIXMEs for issues which need to be resolved.
2349 Disable linker-stub generation until it gets fixed. This allows
2350 the linker to at least work on simple code for testing purposes.
2352 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
2353 it via hppaelf_finish). Prototype moved into ldlang.h.
2354 (lang_process): Move problematic extra call to lang_size_sections
2355 into the PA ELF specific code.
2356 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
2357 lang_size_sections moved here.
2359 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
2361 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
2362 * config/ppc-elf32.mt: New file.
2363 * emulparams/elf32ppc.sh: New file.
2364 * emultempl/ppc.em: New file.
2365 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
2366 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
2367 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
2369 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2371 * lexsup.c (parse_args): Use symbolic numbers for long options.
2372 Fix misunderstanding in -Y and -call_shared et al.
2374 Use getopt instead of lex and yacc to parse the command line.
2376 * ld.texinfo (Options): Document changes to option syntax.
2377 * Makefile.in: Update dependencies.
2378 * ldver.c (help): Tweak dashes in usage message.
2379 * ldgram.y (%union): Remove unused members.
2380 Remove %tokens for command line options; add ones for input types.
2381 (command_line): Rules removed.
2382 (file): Instead of command line, recognize an
2383 input type indicator, then use the nonterminal for that type.
2384 (defsym_expr): New nonterminal from code formerly in command_line.
2385 * ldlex.h: Declare parser input type enum and variable.
2386 Don't declare parse_line.
2387 * ldlex.l: Remove unused variables. Make some used ones static
2389 (COMMAND): Start state and its rules removed.
2390 At start of yylex, return input state token if at start of input.
2391 (lex_redirect): Don't need to set yyout.
2392 (ldlex_command): Function removed.
2393 * ldmain.c (main): Instead of calling parse_line, set up the
2394 redirections and call yyparse directly.
2395 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
2397 * lexsup.c: Remove #if 0'd code.
2398 (parse_line): Function removed.
2399 (parse_args): Rewrite to use getopt_long_only.
2400 (set_default_dirlist): New function from code formerly in
2401 ldgram.y:command_line.
2402 (set_section_start): New function.
2403 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
2404 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
2405 compiled-in link scripts in "{" and "}", as the grammar no longer
2408 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
2410 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
2411 require that it be in $(srcdir).
2413 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
2415 * ldlang.c (lang_size_sections): Only align section to alignment
2416 required by linker script, not to maximum alignment of input
2419 * ldlang.h (largest_section): Don't declare.
2420 * ldlang.c (largest_section): Don't define.
2421 (size_input_section): Don't set largest_section; not used.
2423 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
2425 * ldlang.c (new_afile): Pass NULL as last argument to concat.
2427 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2429 * ldlang.c, ldmain.c: Include libiberty.h.
2431 * ldmisc.h (concat): Don't declare.
2432 * ldmisc.c (concat): Don't define; just use the one in libiberty.
2434 * ld.h (as_output_section_statement): Removed; not used.
2436 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2438 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
2439 bfd_set_error and new error names.
2441 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2443 * ldwrite.c (build_link_order): If the cooked size of the section
2444 has been set, use it, for determining link_order size.
2445 (ldwrite): In the error message displayed if bfd_final_link fails,
2446 indicate that it was in fact the final link step that failed.
2448 * ldlang.c (lang_size_sections): Clear bfd_error before calling
2449 bfd_relax_section, in case it returns false but doesn't flag an
2450 error. If an error is returned, indicate which one it is in the
2453 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
2454 it'll get picked up from $(srcdir) if appropriate.
2456 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2458 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
2459 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
2461 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2463 * ldlex.l (comment): Increment line number when newline is read.
2465 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2467 * ldlang.c (lookup_name): Take new argument, force_load. If true,
2468 reload the file even if it is already loaded.
2469 (wild): Call lookup_name with force_load argument of 0.
2470 (open_input_bfds): Call lookup_name with force_load argument of 1.
2471 (print_symbol): Remove declaration of non-existent function.
2472 (print_one_symbol): Return true rather than falling off end.
2474 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2476 * ldmain.c (main): Use %ld when printing long values.
2478 * scripttempl/elf.sc: Move _edata after the .sdata section.
2479 Permit OTHER_BSS_SYMBOLS to be defined.
2480 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
2482 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2484 * Rename all "hppaosf" files to "hppaelf".
2485 * Change all "osf" references to "elf" in hppaelf files.
2486 * Makefile.in: Likewise.
2487 * configure.in: Likewise.
2489 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2491 * ldmain.c (main): Call xatexit, not atexit.
2492 Call xmalloc_set_program_name.
2494 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
2497 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2499 * emultempl/lnk960.em (append), emultempl/hppaosf.em
2500 (hppaosf_finish): Call xmalloc, not ldmalloc.
2501 * ldmain.c (preserve_output): Function removed.
2502 (main): Do it here instead.
2504 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2506 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
2507 GNU C specific macros.
2509 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2510 call to LANG_FOR_EACH_INPUT_SECTION.
2512 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2514 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2515 deleted; will use libiberty versions instead.
2516 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2517 mri.c Makefile.in: Change callers.
2519 * ldmisc.c (vfinfo): Remove cleanup code.
2520 * ldmain.c (remove_output): Put it here (new function).
2521 (preserve_output): New function.
2522 (main): Register remove_output and preserve_output with atexit.
2523 * ldmain.c ldgram.y: Call xexit instead of exit.
2524 * ldmisc.h: Declare xexit.
2526 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2528 * Makefile.in: Lots of new H8/500 memory models.
2530 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2532 * ldlex.l: Removed duplicate rules.
2533 (yywrap): Provide default definition, needed with some versions of
2536 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2538 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2539 the archive filename too.
2541 * ldlex.l: Add rule to catch invalid input characters instead of
2542 printing them. Include "ldmain.h" for program_name decl.
2543 (lex_warn_invalid): New function.
2544 * Makefile.in: Add dependency.
2546 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2548 * Makefile.in (check): Don't bother running any tests of
2549 cross-linker until the test suite no longer assumes native mode.
2551 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2553 * ldlang.c (print_one_symbol, print_input_section): Print
2554 global symbols in symbol table again.
2556 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2558 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2559 exit successfully instead of complaining if no input files are
2562 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2564 * Makefile.in: Format variable definitions consistently.
2565 (LD_PROG): Remove unnecessary variables from link command,
2566 change variable LOADLIBES to EXTRALIBS.
2568 * ldmain.c (main): Compute and display total execution time.
2569 * ld.texinfo (-stats): Document the option.
2571 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2573 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2576 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2579 * ldlang.c (relaxing): Removed global variable.
2580 (lang_size_sections): If the canonical symbols have not already
2581 been read in, read them in before relaxing.
2582 * ldlang.h (relaxing): Removed declaration.
2584 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2586 * ldlang.c (new_afile): Initialize loaded field to false.
2587 (lookup_name): If file was already loaded, don't call the
2588 add_symbols entry point again.
2590 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2592 * ld.texinfo: Clarify what -T option does.
2594 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2596 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2599 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2601 * ldmain.c (add_archive_element): If trace_files or
2602 trace_file_tries, print file name.
2603 * ldlang.c (lookup_name): Likewise.
2604 (ldlang_add_file): Don't put files on input_bfds list in reverse
2607 * scripttempl/elf.sc: Correct typo.
2609 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2611 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2612 their arguments optional, for compatibility with the old GNU ld.
2614 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2616 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2618 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2620 * ldmain.c (add_to_set): Add bitsize argument.
2621 (constructor_callback): New function.
2622 (link_callbacks): Add constructor_callback.
2623 * ldctor.c (struct set_info): Add bitsize field.
2624 (ldctor_add_set_entry): Add bitsize argument.
2625 (ldctor_build_sets): Base the size of the elements of the set on
2626 the bitsize, rather than always using LONG.
2627 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2629 * ld.h (QUAD_SIZE): Define.
2630 * ldgram.y (QUAD): New token.
2631 (length): Handle it.
2632 * ldlex.l: Return QUAD.
2633 * lexsup.c (keywords): Add QUAD.
2634 * ldwrite.c (build_link_order): Handle QUAD.
2635 * ldlang.c (print_data_statement): Handle QUAD.
2636 (lang_size_sections): Likewise.
2637 (lang_do_assignments): Likewise.
2638 * ldexp.c (exp_print_token): Add QUAD to table.
2639 * ld.texinfo: Describe QUAD.
2641 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2642 since the Alpha doesn't use them.
2644 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2646 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2648 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2650 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2651 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2653 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2655 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2656 needed for i386mach. (Should be a no-op on other systems.)
2658 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2659 (PAGE_SIZE): Don't define; not used.
2661 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2663 * ldgram.y (yyerror): Make argument const char *, and actually
2664 print it out rather than assuming it is a syntax error.
2665 * ldmisc.h: Change declaration of yyerror.
2666 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2668 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2670 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2671 exec header offset, since the exec header isn't loaded.
2672 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2674 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2676 A major rewrite to move the bulk of the linker into BFD so that
2677 more efficient backend code can be written for specific object
2679 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2680 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2681 * ldctor.c, ldctor.h: Complete rewrite.
2682 * ldwrite.c, ldwrite.h: Complete rewrite.
2683 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2684 link_info.strip instead. Changed all uses.
2685 (discard_locals_type, discard_locals): Removed. Use
2686 link_info.discard instead. Changed all uses.
2687 (ld_config_type): Removed relocateable_output field; use
2688 link_info.relocateable instead; changed all uses. Added stats
2690 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2691 set_loader_symbol): Removed.
2692 * ldexp.h (node_class): Added etree_rel.
2693 (etree_type): Added rel field.
2694 * ldexp.c (exp_print_token): Bracketed table initialization.
2695 (exp_relop): New function.
2696 (fold_name): Use linker hash table rather than ldsym functions.
2697 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2698 (exp_print_tree): Handle etree_rel.
2699 * ldgram.y (strip_symbols, discard_locals): Removed.
2700 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2701 (REL): New token. Does not appear in grammar, but needed for
2703 (file): Don't call lang_final; it's called by main anyhow.
2704 * ldlex.l: Accept -stats and -no-keep-memory options.
2705 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2706 * ldlang.c: Consistently use fill_type for fill argument.
2707 (lang_init_script_file, script_file): Removed.
2708 (create_object_symbols): Removed. Use
2709 link_info.create_object_symbols_section instead. Changed all
2711 (lang_add_keepsyms_file): Removed.
2712 (lookup_name): Call bfd_link_add_symbols instead of
2713 ldmain_open_file_read_symbol.
2714 (wild): Don't iterate over script_file.
2715 (open_output): Create link hash table.
2716 (lang_place_undefineds): Rewrote.
2717 (lang_size_sections): Handle relaxing (doesn't work yet).
2718 (lang_relocate_globals): Removed.
2719 (lang_finish): Use link hash table rather than ldsym functions.
2720 (lang_common): Rewrote.
2721 (lang_one_common): New function.
2722 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2724 (create_symbol): Removed.
2725 (lang_process): Don't call lang_init_script_file. Call
2726 ldctor_build_sets rather than find_constructors. Don't call
2727 lang_relocate_globals.
2728 (lang_abs_symbol_at_beginning_of): Rewrote.
2729 (lang_abs_symbol_at_end_of): Rewrote.
2730 * ldmain.c (had_y): Removed.
2731 (lprefix, lprefix_len): Removed; use link_info fields instead.
2733 (multiple_def_count, commons_pending, undefined_global_sym_count,
2734 total_symbols_seen, total_files_seen): Removed.
2735 (link_callbacks, link_info): New variables.
2736 (main): Initialize link_info. Don't call init_bfd_error_vector or
2737 ldsym_init. Don't set now unused variables. Handle -stats.
2738 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2739 (add_ysym): Rewrote.
2740 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2741 search_library, gnu960_check_format, decode_library_subfile,
2742 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2744 (add_keepsyms_file, add_archive_element, multiple_definition,
2745 multiple_common, add_to_set, warning_callback, undefined_symbol,
2746 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2748 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2749 require symbols for %C; look them up instead.
2750 * emultempl/hppaosf.em: Pass link_info to
2751 hppa_look_for_stubs_in_section.
2752 * Makefile.in: Rebuilt dependencies.
2753 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2755 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2757 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2758 ldlang.h and ldctor.h.
2760 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2761 declarations of free and malloc from flex output. Change malloc
2762 to ldmalloc in flex output.
2764 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2766 * ldmain.c (lprefix): Change default from a char to a string
2767 with only one character.
2768 (lprefix_len): Set default to one.
2770 * ldmain.h (lprefix_len): Declare.
2772 * ldsym.c (write_file_locals): Use strncmp rather than a character
2773 comparison for lprefix.
2775 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2778 * emultmpl/hppaosf.em: Include ldexp.h.
2779 (before_parse): Set lprefix and lprefix_len correctly.
2781 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2783 * ldlex.h: Don't declare yywrap if it is a macro.
2784 * ldlex.l: Include sysdep.h.
2785 * ldlang.c (lang_for_each_statement_worker,
2786 lang_for_each_statement): Forgot to use PARAMS.
2788 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2790 * Makefile.in: Added .PHONY targets where appropriate. Added some
2792 (gcclibdir, version): Removed unused variables.
2793 (DEP): New variable, set to mkdep.
2794 (ALL_CFLAGS): New variable. Used in .c.o target.
2795 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2797 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2798 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2799 mostly obsolete variables. Adjusted remaining uses.
2800 (DEF_EMUL): Removed variable.
2801 (ldmain.o): Handle undefined EMUL error correctly.
2802 (ldemul-list.h): Depend on config.status rather than Makefile.
2803 Create via temporary file.
2804 (ver960.c, roll, make): Removed obsolete targets.
2805 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2807 * dep-in.sed: New file, used when rebuilding dependencies.
2809 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2811 Made many changes to eliminate gcc warnings. Made various
2812 cosmetic changes, declared various things in header files, removed
2813 various extern declarations from .c files. No substantive
2816 * ldlang.c (lang_process): Ifdef out final call to
2817 lang_size_sections again (reverting change of Nove 2), since it
2818 breaks the Sun4 linker.
2820 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2822 * configure.in (alpha-*-netware*): New target; use alpha.
2824 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
2826 * configure.in: Group targets by CPU. Merge some m68k target
2827 entries with different CPU specs that use the same ld_target
2830 * configure.in: Add sparc*-*-coff.
2831 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
2832 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
2833 (em_coff_sparc.c): Add dependencies and build rules.
2835 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
2837 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2839 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
2841 (command_line_option): Accept and ignore them (for now).
2842 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
2843 where n is a number.
2845 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2847 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
2848 not in bfd_com_section, create the section in the BFD so that it
2849 can be placed in the right output section.
2851 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2853 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
2854 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
2855 (OTHER_READONLY_SECTIONS): Define for .reginfo.
2856 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
2857 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
2858 Move OTHER_READONLY_SECTIONS after all the other readonly
2859 sections. Don't use DATA_ADDR twice.
2861 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
2862 p is in a common section, make sure the BFD has a section of that
2865 * ldlang.c (lang_common): Add newline to error message.
2867 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
2869 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
2870 Lynx-specific script instead of m68kcoff.
2871 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
2872 (ENTRY): Define as __main.
2873 (TEXT_START_ADDR): Define as 0.
2874 (PAGE_SIZE): Define as 0x1000.
2875 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
2876 * scripttempl/m68klynx.sc: New file.
2878 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2880 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
2881 arguments rather than treating them as emulation names.
2883 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
2885 * configure.in: Support x86 unixware and netware plus generic netware.
2887 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2889 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
2892 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2894 * Makefile.in (distclean): Don't delete dvi or info files.
2895 (ld.info): Update dependency list.
2896 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
2898 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2900 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
2901 Set output_filename instead of creating a new node.
2902 (open_output): Don't set output_filename.
2903 (lang_final): Create the new node here.
2904 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
2906 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2908 From Pete Hoogenboom (hoogen@cs.utah.edu):
2910 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
2911 edata, _edata, end): Add definitions of these symbols.
2912 (__end): Remove definition of this symbol.
2913 (__data_start): Move definition of this symbol.
2915 * emultempl/hppaosf.em: Various fixes and support for linker stub
2917 (hppaosf_finish, hppaosf_search_for_padding_statements,
2918 hppaosf_create_output_section_statements): New functions in
2919 support of linker stub generation.
2920 (ld_hppaosf_emulation): Redefine to include new
2921 emulation-specific routines.
2923 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
2924 Pass abs_output_section rather than NULL to avoid invalidating
2927 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2929 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
2930 (em_i386mach.c): New rule.
2931 * configure.in (i[34]86-*-mach*): New case.
2932 * config/i386-mach.mt: New file.
2933 * emulparams/i386mach.sh: New file.
2935 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2937 * ld.h (flag_is_*): Removed macros.
2938 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
2939 Consistently check the BFD symbol flags directly, rather than
2940 using file_is_* macros.
2942 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
2944 * configure.in (sparc*-*-lynxos*): New target.
2945 * Makefile.in: Add rule for em_sparclynx.c.
2946 (ALL_EMULATIONS): Add Lynx emulations.
2947 * config/sparc-lynx.mt: New file.
2948 * emulparams/sparclynx.sh: New file.
2949 * scripttempl/sparccoff.sc: New file.
2951 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2953 * Makefile.in: Add dependency for $(EMULATION_OFILES).
2955 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2957 * relax.c (write_relax): Check return value of bfd_seclet_link.
2959 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
2961 * ldlang.c (delete_output_file_on_failure): New variable.
2962 (open_output): Set it after bfd open succeeds.
2963 * ldmisc.c (vfinfo): Test it.
2965 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
2967 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
2970 * ldemul.c: Support was added to allow emulation-specific
2971 processing to occur. This support was added primarily for linker
2972 stub generation in the elf32-hppa gld.
2973 (ldemul_finish, ldemul_create_output_section_statements): New
2975 * ldemul.h: Support was added to allow emulation-specific
2976 processing to occur. (As described above.) Added finish and
2977 create_output_section_statements fields to
2978 ld_emulation_xfer_struct structure.
2979 * ldlang.c: Add calls to emulation-specific routines.
2980 (lang_process): Add call to
2981 ldemul_create_output_section_statements function.
2982 (lang_process): Add call to a emulation-specific routine (and
2983 some processing after the call).
2985 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2987 * configure.in: mips*- instead of mips-, mips*el changes
2989 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2991 * configure.in (alpha-*-osf*): New target; use alpha.mt.
2992 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
2993 (em_alpha.c): New target; use alpha.sh and alpha.sc.
2994 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
2995 * config/alpha.mt: New file.
2996 * emulparams/alpha.sh: New file.
2997 * scripttempl/alpha.sc: New file.
2999 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3001 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3002 types of different sizes (eg: 64 and 32 bits), so coerce.
3003 * ld.h (ALIGN_N): Add warning about usage.
3005 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3007 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3008 which we already have a definition, rather than checking in
3009 several different places whether the symbol is weak.
3011 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3013 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3014 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3015 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3016 expanded within them.
3017 * config/mipsb-elf32.mt: New file.
3018 * emulparams/elf32mipb.sh: New file.
3019 * Makefile.in (em_elf32mipb.c): New target.
3021 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
3023 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
3024 lang_input_file_is_search_file_enum so objects brought in using
3025 INPUT() do a path lookup.
3027 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3029 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3030 instead of {i386,m68k}-coff.
3031 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3032 * config/i386-lynx.mt: New file.
3033 * config/m68k-lynx.mt: New file.
3034 * emulparams/i386lynx.sh: New file.
3035 * emulparams/m68klynx.sh: New file.
3037 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3038 but defaulting to _start.
3040 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3041 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3044 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3046 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3047 HOSTING_LIBS for testing.
3049 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3051 Finish up support for i386-sysv4 (without shared libraries):
3052 * ld.h (flag_is_weak): Define.
3053 * ldlang.c (print_symbol): Mention whether symbol is weak.
3054 (print_input_section): Print weak symbols as globals.
3055 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3056 (enter_global_ref): Do not warn if a weak symbol redefines a
3057 global symbol. Do not let a weak symbol redefine a common symbol.
3058 (enter_file_symbols): Treat weak symbols as global symbols.
3059 (subfile_wanted_p): Do not pull in an object file from a archive
3060 just to resolve an undefined weak symbol.
3061 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3062 error; the error might be that malloc has run out of space.
3063 * ldsym.c (write_file_locals): Treat weak symbols as global.
3064 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3066 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3067 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3068 * emulparams/elf_i386.sh: New file.
3069 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3070 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3071 (ALL_EMULATIONS): Add em_elf_i386.o.
3072 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3073 (em_elf_i386.c): New target, like other em_*.c targets.
3074 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3075 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3076 nonempty, and configured for native, add it to LIB_PATH.
3078 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3080 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3081 Added statements to pass stab and stabstr sections through and
3082 mark them as NOLOAD, which makes GDB happier.
3084 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3086 * configure.in: Accept m68k-lynx-lynxos config.
3088 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3090 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3092 * config/coff-h8300.mt: Add EMUL=h8300h.
3094 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3096 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3098 * Makefile.in: Changed CXX back to g++.
3100 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3102 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3104 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3106 * Makefile.in (TAGS): Use shell wildcards.
3108 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3110 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3112 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3114 * ld.texinfo: re-enable included config file; conditionalize doc
3115 for -oformat to interact properly with SingleFormat doc config
3116 var; rename @up/@down to @raisesections/@lowersections.
3118 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3120 * configure.in: recognize m88110.
3122 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3124 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3125 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3126 ELF emulation is "elf32-hppa" not "elf-big".
3127 (hppaosf_before_parse): Remove unneeded processing of environment
3129 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3130 .text segment of output file.
3131 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3133 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3135 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3138 * ldlang.c, ld.h: updated copyright.
3140 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3142 * ldlang.c (open_output, lang_check): Check return value of
3145 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3147 * scripttempl/h8500.sc: Start all sections in a different segment.
3148 * scripttempl/z8ksim.sc: Handle constructors
3150 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3152 * Makefile.in: revert earlier changes back to execute runtest
3153 with make check. cdtest and bootstrap now function as they
3154 did within the Makefile.
3156 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3158 * Makefile.in: Update dependencies.
3160 * configure.in: Set EMULATION_OFILES in Makefile based on
3161 --with-targets option.
3163 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3165 * Makefile.in: check targets reimplemented to old way.
3167 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3169 * config/i386v.mh, config/irix4.mh: Use gcc
3170 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3171 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3172 bfd/configure.host change.
3174 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3176 * scripttempl/elf.sc: Handle .line and .debug* sections.
3178 * ldlex.l: Use bfd_scan_vma, not strtoul.
3180 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3182 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3183 Remove inital caps in some error messages, change "can't" to
3184 "cannot", add missing colons.
3185 * ldmisc.c (vfinfo): Print "%%" as a single %.
3186 For '%' followed by unrecognized character, print them both
3187 verbatim instead of expecting a char * arg.
3188 For '%C', don't put the function name in parens.
3190 * ldexp.c (invalid): Pass "%%", not "% ".
3192 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3194 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3195 (BSS_VAR): Removed; now always define _fbss.
3196 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3199 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3201 * configure.in: z8k-coff is the same as z8k-sim
3203 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
3205 * testsuite/lib/ld.exp: new file
3206 * testsuite/config/unix-ld.exp: new file
3207 * testsuite/ld.bootstrap/bootstrap.exp: new file
3208 * Makefile.in: add dejagnu support for make check
3210 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3212 * ldlex.l (comment): Add missing newline in message.
3213 * ldindr.c (add_indirect): Ditto.
3214 * ldexp.c (exp_fold_tree): Ditto.
3216 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3218 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
3221 * ldmisc.c (multiple_warn): New function.
3222 * ldmisc.h: Declare it.
3223 * ldmain.c (enter_global_ref): Call it.
3224 * ld.h (ld_config_type): Add warn_common.
3225 * ldlex.l, ldgram.y: Set it with -warn-common option.
3226 * ldver.c (help): Document it.
3228 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3230 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
3231 target-specific sections, and for changing data section vma.
3233 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3235 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
3236 terminals, for Solaris.
3237 (dirlist_ptr): New static variable.
3238 (command_line_option): Accept new options.
3240 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
3243 * config/sun4sol2.mt: Pass emulation name without ".sh".
3245 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
3246 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
3248 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3250 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
3251 .dtors, .data1, .rodata1 sections, instead of combining them into
3252 other sections. For `-r', set all section start addresses to
3255 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
3256 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
3257 (MAXPAGESIZE): Renamed from PAGE_SIZE.
3259 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3261 * genscripts.sh: If this is the default emulation, set
3263 * emultempl/*.em: Use it to determine whether to compile in the
3266 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
3267 genscripts.sh. Pass the current emulation name without ".sh" on
3269 * genscripts.sh: Take an default emulation arg.
3270 Use the current emulation name as EMULATION_NAME.
3271 Make default lib path for cross-compiling ':', not null.
3272 * emulparams/*.sh: Don't set EMULATION_NAME.
3273 * ldemul.c (ldemul_get_script): Take isfile arg.
3274 Pass it to emulation's get_script function.
3275 * ldemul.h: Adjust get_script prototypes.
3276 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
3278 * ldfile.h: Declare it.
3279 * ldgram.y: Accept a script on the command line again,
3280 for parsing compiled-in scripts.
3281 * ldmain.c (main): If ld script is a file, parse it as a -T
3282 option, otherwise parse it directly.
3283 * emultempl/*.em (*get_script): Return the scripts themselves if
3284 this is the default emulation; otherwise return their file names.
3285 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
3287 * emulparams/m88kbcs.sh: Use it.
3289 * ld.h (ld_config_type::unix_relocate): Remove unused element.
3291 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3293 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
3294 there's no change log entry yet, tsk tsk) from the list of
3295 emulations compiled in until Mark gets around to checking in
3296 emulparams/i386linux.sh.
3297 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
3298 changed, this file gets updated.
3300 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
3302 * ldgram.y (OPTION_Lfile): New token.
3303 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
3304 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
3306 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
3308 * configure.in: h8/300h support needs own .mt file.
3309 config/coff-h8300h.mt: New file.
3311 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3313 * ldmain.c: Don't include sys/stat.h; it already got included
3314 somewhere along the way.
3316 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
3318 * Makefile.in: Add h8300h support.
3319 emulparams/h8300h.sh: New file.
3320 scripttempl/h8300h.sc: New file.
3322 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3324 * ldfile.c (ldfile_open_file): In error message, use the name the
3325 user gave (e.g., "-lc"), rather than the base file name.
3327 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
3329 * ldmain.[ch]: Remove initial Q_ from function names.
3330 * ldexp.c, ldindr.c, ldlang.c: Change callers.
3332 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
3334 * ldlang.c (lang_process): Move loading of default script from
3335 here to main. Add a "/" to start of script name to prevent
3336 finding it in "." first.
3338 * ldmain.c (set_scripts_dir): Don't look in "." first.
3340 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
3343 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
3345 * Makefile.in (em_m88kbcs.c): Correct dependency.
3346 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
3347 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
3348 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
3350 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3352 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
3353 main.c (main): Print the errno string in the error message.
3355 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
3357 * configure.in: Accept h8300h for target cpu.
3359 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
3360 present (demangle is smart enough to know whether to do it or not).
3362 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3364 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
3365 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
3367 * ldlang.c (lang_process): Use sizeof instead of magic constant.
3369 * ldmain.c (get_emulation, check_for_scripts_dir,
3370 set_scripts_dir): New functions.
3373 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3375 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
3376 Create symbol "end" instead of "__end". Comment out some parts
3377 that may not be needed (yet) for elf.
3379 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3381 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3383 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
3385 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
3386 when no prototype is being supplied.
3387 (ldmalloc, ldrealloc): Size argument is now size_t.
3389 * ldmisc.c (finfo): New function, accepts FILE* argument.
3390 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
3391 without leading zeros.
3392 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
3393 bfd_vma value, instead of fprintf(%x) which won't hold a long long
3395 (concat, buystring): String lengths are size_t.
3396 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
3398 * ldlang.c (new_statement): Size argument is now size_t. Added
3399 forward declaration with prototype.
3401 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3403 * ldgram.y (OPTION_v): Don't turn on verbose output.
3405 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3407 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
3410 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
3412 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
3413 collect2 doesn't look for gld any more anyhow.
3415 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
3417 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
3418 now have a non NULL srefs_chain.
3420 * config/hp300hpux.mt: Use emulation hp3hpux rather than
3421 hp300hpux, since the latter does not exist.
3423 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3425 * genscripts.sh: Put the scripts in the ldscripts directory, not
3427 * configure.in (ldscripts): Make, instead of emulations.
3428 * Makefile.in (scriptdir): Take off the "ld" part.
3429 (install, clean, distclean): Use ldscripts, not emulations.
3430 In tests, don't pass -Lemulations.
3431 Don't pass tooldir/lib to genscripts.sh.
3432 * genscripts.sh: Don't take tooldir/lib arg.
3433 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
3434 default script file.
3436 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
3438 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
3440 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
3442 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
3444 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3446 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
3447 run in parallel without colliding on yacc's static file names.
3448 Without the stub rule, make will try to start two yacc's
3449 concurrently which fails because of yacc's static file names.
3451 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
3453 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
3456 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3458 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
3459 different from libdir.
3461 * Makefile.in (scriptdir): Base on tooldir, not datadir.
3463 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3465 * ldver.c (help): New function.
3466 * ldver.h: Declare it.
3467 * ldlex.l, ldgram.y: Recognize new options --help and --version.
3469 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
3471 * Makefile.in (INCLUDES): Don't need ../include any more.
3473 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3475 * ldlex.l, ldgram.y: Support new -oformat option.
3476 Remove attempt at supporting script fragments on the command line.
3477 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
3478 * mri.c (mri_format), ldgram.y: Change callers.
3479 * ldlang.h: Change prototype.
3481 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3483 * Makefile.in: canonicalize install.sh; for use within
3484 this directory (and subdirs)
3486 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3488 * ldgram.y: Tweak grammar to make reporting of invalid options work.
3490 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
3493 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3495 * ldfile.c (ldfile_open_command): Don't try .ld extension.
3496 It wasn't documented (or likely used) and wastes time.
3497 (try_open): If EXTEN is empty, don't try it.
3499 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
3500 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
3501 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
3502 with normal function declarations.
3504 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
3505 Move *.sc-sh to scripttempl/*.sc.
3506 * {emultempl,emulparams,scripttempl}/README: New files.
3507 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3508 removed, replaced with generic.em.
3509 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3510 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3512 * *.em (*_get_script): Return script name instead of script contents.
3513 * ldlang.c (lang_process): Change caller.
3515 * ldlex.l, ldgram.y: Recognize -m option.
3516 Check for input files after *all* options in grammar.
3517 * ldmain.c (main): Check for -m options. Add default directory
3520 * mkscript.c: File removed.
3521 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3522 to add to the default LIB_PATH.
3523 Look for input files in the new subdirectories.
3524 Create the scripts in emulations subdirectory and don't filter
3525 them through mkscript.
3526 * configure.in: Make the emulations subdirectory.
3528 * Makefile.in: Account for all of the above changes.
3529 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3530 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3531 Put CFLAGS last in the compilation rules.
3532 Add -I../bfd to INCLUDES so sysdep.h is found.
3534 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3536 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3538 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3539 dependent on RELOCATING, not RELOCATION.
3540 * hp3hpux.sh (SHLIB_PATH): Define it.
3542 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3544 * ldfile.c (try_open): If opening without the extension fails,
3545 try with the extension even if -v or -V was given.
3546 had_script is imported (from ldgram.y), not exported.
3548 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3550 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3552 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3554 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3555 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3557 (section): Use statement_list_opt, not statement_list.
3558 * m68kcoff.sc-sh: Gather constructors and destructors and define
3559 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3560 * sa29200.sc-sh: Gather constructors and destructors and define
3561 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3563 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3565 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3566 * configure.in: No longer need to configure to get sysdep.h.
3568 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3570 * Makefile.in: remove install:all and install-info:info
3571 dependencies (these cause some spurious rebuilds at 'make install'
3574 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3576 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3577 (mips-idt-ecoff*): Added trailing '*'.
3578 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3579 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3580 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3582 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3583 incorrect definitions.
3585 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3587 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3588 symbols, unless stripping.
3590 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3592 * Makefile.in: configure looks for ####, so remove lines with many
3594 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3595 and HOSTING_LIBS correctly so that ``make check'' will work.
3597 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3599 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3600 to etext, edata, and end. Needed for IRIX 4.0.5F.
3601 Patch from mwp@iconix.oz.au (Michael Paddon).
3603 * Version 2.2.1 released.
3605 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3607 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3608 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3610 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3612 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3615 * Version 2.2 released.
3617 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3619 * ldver.c (ldversion): Bump version number to 2.2.
3621 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3625 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3627 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3629 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3631 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3632 mkscript.o, rather than directly from mkscript.c.
3634 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3636 * configure.in: Look for ${target_makefile_frag} relative to
3637 ${srcdir}, not relative to build directory.
3639 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3640 * configure.in: Recognize hppa*-hp-osf.
3641 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3642 (em_hppaosf.c): Build it.
3643 * config/hppaosf.mh, hppaosf.mt: New files.
3645 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3646 some system header files. All uses changed.
3648 * configure.in: Recognize i386-aix configurations as i386-coff
3651 * configure.in: Recognize m68*-*-hpux.
3652 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3653 the value of STACKZERO.
3654 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3655 (em_hp3hpux.c): Build it.
3656 * hp3hpux.sh, config/hp300hpux.mt: New files.
3658 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3660 * mips.sc-sh: Put constructors in the .data section.
3661 * Makefile.in (cdtest): Added dependency on ld.new.
3663 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3665 * Makefile.in: Change definition of $(tooldir) to match FSF.
3666 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3667 Support VAX Ultrix and BSD.
3669 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3671 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3673 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3675 * ldlang.h (struct memory_region): Change `length' and
3676 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3677 * ldlang.c, mri.c: Corresponding changes, plus lint.
3679 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3681 * configure.in: For all i386 targets, accept i486 as well.
3683 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3685 * ldlang.c (wild_doit): Preserve all flags for a
3686 SEC_SHARED_LIBRARY section.
3687 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3688 computing largest_section.
3690 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3692 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3693 fields of newly created structure.
3695 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3697 * ldmain.c (g_switch_value): New variable.
3698 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3699 (command_line_option): Accept -G and set g_switch_value.
3700 * ldlex.l (COMMAND): Accept -G.
3701 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3703 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3705 Support for linking and loading at different places:
3707 * ldlex.l: Add "AT" keyword.
3708 * ldgram.y: Cleanup, and parse AT.
3709 * ldlang.c (print_output_section_statement): Print output address
3710 of section in map. (lang_size_sections): Fill sections' lma with
3712 * ldlang.h (lang_output_section_statement_type): Add load_base
3715 * ldindr.c (add_indirect): Keep more information in the alias
3717 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3718 attribute from an input section.
3719 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3720 default. (Q_enter_file_symbos): Indirect symbols now are known by
3721 their section, not a special symbol flag.
3722 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3723 (write_file_globals): Write the mapping for an indirect symbol.
3724 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3727 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3729 * ld.texinfo: changes for q1
3731 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3733 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3735 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3737 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3739 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3741 * mips.sc-sh: Added variables which may be overridden by a
3743 * mipsidt.sh: New file; emulation for IDT MIPS board.
3744 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3745 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3746 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3747 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3749 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3751 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3753 * i386bsd.sh, config/i386bsd.mt: New files.
3754 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3756 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3758 * mri.c: Add extern declaration of strdup.
3759 * ldsym.c (KEEP macro): Add spaces around '=' for the
3760 sake of old (e.g. PCC) compilers.
3762 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3764 * ldver.c: Bump to version 2.1.
3766 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3768 * ldgram.y: allow section types without address expressions.
3769 * ldlang.c (lang_relocate_globals): avoid possible hang with
3770 undefined but unreferenced symbols.
3771 * relax.c (relax_section): don't complain if the script file isn't
3772 relaxable but -relax is set
3774 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3776 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3778 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3780 * mipsbig.sh: New file. Big endian MIPS emulation.
3781 * config/mips-big.mt: New file. Use mipsbig emulation.
3782 * configure.in (mips-sgi-irix*): Use target mips-big.
3783 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3784 (em_mipsbig.c): New target. Uses mipsbig.sh.
3786 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3788 * mips.sc-sh: Put .scommon sections into .sbss section.
3790 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3791 rather than always putting them in bfd_com_section.
3792 * ldlang.c (lang_common): If a common symbol is not in
3793 bfd_com_section, put in a section of the same name, rather than
3794 always putting it in section COMMON.
3796 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3798 * ldmain.c (subfile_wanted_p): If we already have a common
3799 definition of a symbol, don't necessarily pull in an object file
3800 that provides a non-common definition.
3802 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3803 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3805 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3806 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3808 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3810 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3813 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3815 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3816 checking for equality to bfd_com_section.
3818 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3820 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
3821 targets, linker script.
3822 * mipslit.sh: New file. Little endian MIPS emulation.
3823 * config/mips-lit.mt: New file. Use mipslit emulation.
3824 * configure.in (mips-dec-ultrix*): Use target mips-lit.
3825 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
3826 (em_mipslit.c): New target. Uses mipslit.sh.
3828 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
3830 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
3831 $(tooldir)/bin/gld, so that gcc can find it with or without
3834 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3836 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
3837 write_norel. All linking is now done via write_relax. Call
3838 ldsym_write before calling write_relax.
3839 * relax.c: Added copyright.
3840 (write_relax): Renamed from write_relaxnorel. Added relocateable
3841 argument. seclet_dump renamed to bfd_seclet_link.
3842 * relax.h: Added copyright.
3844 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3846 * ldmain.c (decode_library_subfile): Patch from
3847 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
3849 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3851 * config/vxworks960.mt renamed to config/i960.mt
3853 * configure.in: sparc-aout emulates a sun4, as does
3854 sparc*-vxworks, i960-nindy uses gld960 emulation
3856 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3858 Fix support for NOLOAD, add INCLUDE
3859 * ldfile.c (ldfile_open_command_file): pass file name to
3861 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
3862 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
3865 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3867 * Makefile.in, config.h: no more default emulation. Make the lack
3868 of emulation a compile time error
3870 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3872 * configure.in: recognise all sparclite variants, not just 'sparclite'
3874 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
3876 * m68kcoff.sc-sh: define _end as well as end, for consistency with
3879 * configure.in: accept *-ericsson-ose for any m68k CPU.
3881 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
3882 for each output section.
3884 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3886 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
3887 macro bfd_asymbol_bfd as appropriate.
3888 * Makefile.in: Un-duplicate ldlex.c dependency.
3889 * condigure.in: Replace my_host case table by sourcing
3890 ../bfd/configure.host. Allow std-host as the default.
3891 * ldmisc.c: Change logic for C++ name demangling: There is
3892 no initial '_' to remove from stab-derived function names.
3894 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3896 * ldlang.c (lang_init_script_file): don't attach the output file
3897 sections to the script file.
3899 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3900 * ldlang.c (wild): run expansion loop over command line bfd too.
3901 (lang_ini_script_file): initialize more parts of the command line
3903 * ldlex.l: fix DEFINED start states.
3905 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3907 * ld.texinfo: new doc.
3908 * ldgram.y, ldlex.l: understand -y<symbol>
3909 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
3910 print info. (add_ysym): new function.
3911 * ldsym.h: (ldsym_type): new define SYM_Y.
3913 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
3915 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
3916 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
3917 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
3918 macros with PARAMS. Recreational cleanup. Update copyrights.
3920 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3922 * Makefile.in: pass down the bfd source directory for includes
3924 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
3926 * ldlang.c (lang_size_sections): don't change size and address for
3927 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
3930 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3932 * relax.c (build_it): re-enable the processing of data_statements
3933 in scripts, makes counted contructor lists work again.
3935 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
3937 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
3939 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
3941 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
3944 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
3946 * Support for i386-sysv.
3947 configure.in: check for i386-*-sysv* and i386-*-sco*.
3948 i386coff.sc-sh: rewrote to support SVR3 by default.
3949 ldctor.c (find_constructors): preserve stat_ptr.
3950 ldlang.c (wild_doit): initialize vma and size of new output
3951 section to corresponding input section. This is required for
3952 shared library support.
3953 (lang_size_sections): don't modify vma and size of sections which
3954 are never loaded (for shared libraries).
3955 ldwrite.c (copy_and_relocate): copy the contents of any section
3956 which has contents, not just sections which are loaded (for shared
3959 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3961 * ldlang.c (size_input_section): count the sizes of all sections
3964 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3966 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
3967 to demangle symbols better
3969 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
3971 * ldlang.c (lang_finish): don't warn if -e start symbol does not
3972 exist when linking with -r.
3974 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
3976 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
3979 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3981 * ldmain.c (linear_library): don't even think about processing
3982 an object file if it's already been done
3984 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3986 * configure.in: the hp9000/300 config file is now hp300
3988 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3990 * config/z8ksim.mt: new file
3992 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
3994 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
3995 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
3997 * ld.h (strip_symbols_type): Add value STRIP_SOME.
3998 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
3999 * ldlang.c (lang_add_keepsyms_file): New function.
4000 * ldlex.l: Handle "-retain-symbols-file".
4001 * ldsym.c (keepsyms_file, kept_syms): New vars.
4002 (process_keepsyms): New functihon; reads file, marks symbols for
4004 (write_file_locals): File symbols should always be kept.
4005 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4006 and "-s". Process retain-symbols file before setting symtab.
4007 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4008 (keepsyms_file, kept_syms): Declare them.
4010 * ldmain.c (main): Non-fatal errors should still cause non-zero
4011 exit status even with -r.
4013 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4015 Added initial support for the z8k
4016 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4017 * configure.in, Makefile.in: modified to reflect above
4019 * ldlang.c (lang_check): when linking conflicting architectures,
4020 make the output file reflect at least one of the bad inputs.
4022 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
4024 * Makefile.in (install): if $(tooldir) exists, install ld in
4027 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4029 * Makefile.in, configure.in: modified to support i386-coff
4030 * i386coff.sh: new file
4032 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4034 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4035 added m68k-coff emulation mode, stolen from a29k emulation.
4036 Almost certainly wrong, but perhaps better than sun3.
4038 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4040 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4041 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4042 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4043 This is one character shorter, and lets people build on
4044 SVR3 system. (ld__h8300xray.[co] was the killer there;
4045 h8300xray.sc-sh is also overlong, but seems harmless.)
4046 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4047 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4048 * configure.in: Add host isc.
4050 * ldver.c: Call it version 2.0.
4052 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4054 * ldver.c: Bump to version 0.98.
4057 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4059 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4061 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4062 * ldlex.l: Moved comment() to end, since some compilers
4063 otherwise have problems with input() used before it is defined.
4065 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4067 * configure.in: added Solaris 2 and Irix 4 host support.
4069 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4071 * Makefile.in: remove -S flag from the FLEX definition
4073 * configure.in: rewrote, using new style case statement. use
4074 m68k.mt for m68k-aout systems
4076 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4078 * Makefile.in: map "ld" through program_transform_name when
4081 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4083 * cplus-dem.c: Removed. Use the version in libiberty now.
4084 * ldmisc.c: Use new libiberty version of cplus_demangle().
4086 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4088 * gld960.em (gld960_choose_target): default to little endian, not
4091 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4093 * ldlang.c (lang_process): don't pass null pointers when
4094 abs_output_section is what is required.
4095 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4096 used, and pass that down.
4097 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4100 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4102 * configure.in, config/ose68.mt: renamed OSE to ose.
4104 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4106 * ldsym.c (write_file_locals): Reorder check for common or
4107 undefined symbols so that it works.
4109 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4111 * configure.in: accept all m68K family members.
4113 * Makefile.in: always create installation directories.
4115 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4117 * ldlex.l: now parses comment correctly, added ~ to acceptable
4120 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4121 unary -ve constants.
4123 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4124 the command line can't be found.
4126 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4128 * ldlang.h: add new field "loadable" to output_section_statement.
4129 * ldlang.c (lang_output_section_statement_lookup): initilize new
4130 field. (wild_doit): if new field is not set, then stop output
4131 section from being loadable.
4132 (lang_enter_output_section_statement): set the field from the
4134 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4135 * h8300hms.sc-sh, h8300hms.em: get -r right.
4137 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4139 * ldint.texinfo: New internals manual (beginnings thereof).
4140 * PORTING: Removed, merged into ldint.texinfo.
4142 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4144 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4145 cdtest.exp: A test program (copied from libg++/test-install)
4146 that tests that constructor and destructors are handled
4149 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4151 * Makefile.in (install): install from ld.new, renaming during the
4152 copy, or else the next 'make install' needs to re-link ld.
4154 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4156 * configure.in: generalise hp recognition (from sef).
4158 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4160 * configure.in: recognize bsd and hpux hppa configurations.
4161 error messages echo to stderr, not stdout
4163 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4165 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4166 ldmisc.c: removed rcsid's.
4168 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4170 * ldlang.c (lang_map): print changes in sizes due to relaxing
4171 (size_input_section): maintain the delta information.
4172 * ldlang.h: add new field to struct to contain delta info.
4173 * relax.c (relax_section): complain if input not relaxable.
4174 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4177 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4179 * ldmain.c(main): prevent -r and -relax from being on at the same
4182 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4184 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4188 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4190 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4192 * ldlang.c(open_output): set the target arch and machine as soon
4193 as we can. (lang_size_sections): use new macros for setting vma
4196 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4198 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4199 Also deleted an unreachable path to wrs.
4201 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4203 * Makefile.in (install): use -d test for $tooldir before
4204 installing ld there so that $tooldir can be inherited from
4207 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
4209 * ldlang.c: Two non-substantial changes for the sake of
4210 the old Portable C Compiler.
4212 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4214 * ldgram.y, ldlex.l: parse ABSOLUTE
4215 * ldexp.c: add support for ABSOLUTE
4217 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
4219 * Makefile.in: Added default definitions for HOSTING_CRT0,
4220 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
4221 * config/*.mh: Miscellaneous clean-up: Removed definitions
4222 of YACC (since it is not longer used in the Makefile).
4223 Remove HOSTING_* definitions that are subsumed by the
4224 ones added to Makefile.in. Removed most definitions of CC.
4225 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
4226 These are no longer needed.
4228 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
4230 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
4231 rules, since these are used when building a distribution.
4232 * Makefile.in (ldlex.c): Don't re-direct output, since that
4233 leaves a bogus output files if it fails.
4235 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
4236 * ldlex.c: Fix some unnecessary flex-specific-isms.
4238 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4240 * ldgram.y: move spurious semicolon
4241 * ldexp.h: fix prototype
4243 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4245 * ld.texinfo: references to linker now say "ld" not "gld".
4247 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4249 changed calling convention for Q_enter_global_ref
4250 * ldexp.c, ldlang.c, ldmain.c: reflect this
4251 * ldver.c: bump version to 1.97.1
4252 * ldindr.c (add_indirect): when an edict declaring an indirect
4253 symbol is found, make sure that any ideas about the symbol being
4254 common are changed if it now known to be defined.
4255 * ldmain.c (linear_library): complain once if archive isn't
4257 * ldlang.h, ldlang.c: make room for and initialize the complain
4260 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4262 * Makefile.in: use flex & bison from ../ if they exist.
4264 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4266 * relax.c (build_it): don't allocate space in the output file for
4267 stuff if -R flag applys to it.
4268 * ldfile.c: merge in VMS filename support
4269 * ldmain.c (main): take out ./ from library path, and close file
4270 before unlinking. Make multiple defs of a symbol create an
4272 * ldmisc.c: fatal errosrs delete output file
4274 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
4276 * ldver.c: Increase version number to 1.97, for consistency
4279 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
4281 * Makefile.in: FLEX -> LEX.
4283 * ld.texinfo: {} -> @{@}.
4285 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4287 * ld.texinfo: describe alternate, MRI-compatible linker scripts
4288 (and associated change in -c option, now used for these scripts)
4290 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4292 * ldver.c: Bumped version to 1.96 - new release, resync with the
4294 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
4295 rather than with raw malloc, makes it easier to track where memory
4297 * ldsym.h, ldsym.c: create obstack for all global symbols too.
4298 * ldwrite.c (ldwrite): moved malloc so only used when needed.
4299 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
4302 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
4304 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
4306 * Makefile.in: use bootstrap for check.
4308 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4310 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
4312 * Makefile.in: now use flex, not lex
4313 * ldlex.l, ldlang.c, ldctor.c: lint
4315 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4317 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
4318 different sorts of filenames on the command line than in a script.
4320 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4322 * Makefile.in: rework CFLAGS so that they can be passed on the
4323 make command line. Remove MINUS_G. Default CFLAGS to -g.
4325 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4327 * relax.c: added handling for new "padding" seclet type, used to
4328 fill out gaps between section.
4329 * ldgram.y, ldlex.l: now -defsym on the command line is done
4332 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4334 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
4336 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4338 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
4341 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4343 * Makefile.in (install): Install second copy in $(tooldir)/bin
4344 without $(program_prefix), since that's what gcc expects.
4346 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4348 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
4349 * h8300*: fix bit rot and add support for h8300xray target
4350 * go32.sh: target emulation for go32.
4352 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
4354 * gld960.em, i960.sc-sh. Fix i960 bit rot
4356 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
4358 * Makefile.in: install man page.
4360 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4362 * config/mt-<foo> renamed to <foo>.mt
4363 * config/mh-<foo> renamed to <foo>.mt
4364 * configure.in changed to reflect this
4365 * genscripts.sh now make .xbn files rather than .xN files
4367 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
4369 * ldver.h: fix decl of ldversion.
4371 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
4373 * Makefile.in: added check target.
4375 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4377 * ldmain.c (Q_enter_file_symbols): now aliases work again
4379 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4381 * Makefile.in: added clean-info target.
4383 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4385 * ldexp.c (exp_print_tree): don't try and follow null pointers
4387 * ldgram.y: remove 11 shift reduce errors
4389 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4391 * Makefile.in: added tooldir and program_prefix.
4393 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4395 * ldlang.c (size_input_section): don't move absolute sections
4399 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4401 * cplus-dem.c: yet another copy of this - maybe it should go into
4403 * ldgram.y: now -V and -v have different actions
4404 * ldver.c: if -V, prints list of emulations compiled in
4405 * ldmisc.c: support for cplus demangling
4408 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4410 * Makefile.in, configure.in: removed traces of namesubdir,
4411 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4412 copyrights to '92, changed some from Cygnus to FSF.
4414 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
4416 * Makefile.in: Change mkscript rule into one for ./mkscript
4417 (for the sake of makes that don't realize they're the same).
4418 * PORTING: Add more details.
4419 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
4421 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
4423 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
4424 config/mt-hp300bsd: New port to hp300 running BSD.
4426 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
4428 Major rewrite of how ld is configured. The major idea
4429 is to use shell scripts to generate everything.
4430 * generic.em replaces ldtemplate.
4431 * Other *.em files replace various *.c files.
4432 A *.em file is a shell script that generates the corresponding
4433 ld__*.c file that implements an emulation. This is usually
4434 a straight 'cat' of a here-document, possibly with substitutions.
4435 * Script files (*.sc) are places by *.sc-sh scripts.
4436 Again, these are simple shell scripts that 'cat'
4437 here-documents, usually with some substitutions.
4438 The output a *.sc-sh is a script file.
4439 * Each emulation is defined by a short shell script with
4440 extension *.sh that specifies the emulation-specific
4441 parameters (such as the name of the *.sh-sc and *.em
4443 * genscript.sh is the master shell script used to generate
4444 an emulation. It is passed various argument, including
4445 the name a the emulation-speciic *.sh file that it
4446 "sources" to set variables to emulation-specifc parameters.
4447 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
4448 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
4449 * config/mh-foo: Rename LDEMULATION names as appropriate
4450 (usually 'gldfoo' -> plain 'foo').
4451 * ldwrite.c: Fixed a typo in a comment.
4452 * Makefile.in: Major changes. Removed some the sed
4453 magic to converts scripts, since that is now handled
4454 by genscripts.sh and the *.sc-sh scipt generators.
4455 * config.h: Remove a bunch of macros defining emulations
4456 and targets. This becomes one less file to edit when
4457 adding emulations or targets.
4458 * ldemul.h (struct ld_emulation_xfer_struct): Add
4459 emulation_name and target_name fields.
4460 * ldemul.c, ldemul.h: Define some default functions used
4461 by most emulations (and remove from the *.em scripts).
4462 * ldemul.c (ldemul_choose_target): Search the new
4463 ld_emulations array using a loop (instead of a hardwired
4464 nested if statement).
4465 Define the ld_emulation from the automatically-geenrated
4466 ldemul-list.h. This means you no longer have to edit ldemul.c
4467 to add a new emulation.
4468 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
4469 their expansions, since the former no longer exist.
4470 * PORTING: A very rough first draft of a porting guide.
4472 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
4473 to be terminated by a new-line (instead of requiring a semicolon).
4475 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4477 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
4478 tests for NULL pointers all over the place.
4479 * ldlang.c (lang_process): remember to relocate global symbols
4480 *after* relaxing has done it stuff.
4482 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4484 * config/mt-coff-h8300: use EMUL like everything else
4485 * ldlang.c: (print_padding_statement): print the right address.
4486 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
4489 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4491 * ldlex.l: Put pack -noinhibit-exec and -sort-common
4492 * ldlang.c (print_data_statement): print the right address.
4494 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
4496 * Makefile.in: The rule for testing ld by re-linking itself
4497 via an intermediate -r link was moved to the ld1 rule
4498 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
4499 which allows the bootstrap rule to work.
4500 * ldctor.c (find_constructors): Don't create a constructor
4501 list if it is already defined (as would happen if ld is
4502 invoked by collect).
4504 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4506 * config/mh-sparc.h: now uses libgcc.a
4507 * ldmain.c: quit using exit
4508 * *sc: use *(COMMON) rather than [COMMON]
4509 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4510 to allow preprocessing of .l file.
4511 * Makefile.in: New ldlex.l mangling
4512 * ldexp.c (fold_binary): perform expressions with % and / in
4514 * ldfile.c (open_a): open archives on VMS in a special way
4517 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4519 * ldgram.y: map -M behave in the same way as -Map (sets file name
4521 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4522 whether or not relaxing has been done.
4523 * ldmain.c: don't open a map file if it doesn't have a name
4524 * relax.c: all the brains have moved into bfd.
4525 * ldwrite.c: ammend comment
4527 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4529 * Makefile.in: added relax, also made three stage go through a
4532 * config.h: if GNU960 defined, then default emulation mode is
4534 * ldexp.h, ldexp.c: map to file hooks
4535 * ldlang.c: map to file hooks
4536 * ldgram.y: added -Map -relax
4537 * ldlex.l: added -relax, -Map
4538 * ldmain.c: open map file
4539 * ldmisc.c: support for map file
4540 * ldwrite.c: new relax magic
4542 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4544 * Makefile.in, config/tm-*.h: Clean up make output, only
4545 pass DEFAULT_EMULATION to ldmain.c.
4547 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4549 * ldver.c: Bump to version 1.94.
4551 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4553 * Makefile.in: infodir belongs in datadir.
4555 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4557 * Makefile.in: Pass -y to bison. (Again;
4558 accidentally deleted by Rich.)
4559 * news.sc, ldgld68k.sc: Define __end as well as _end.
4561 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4563 * ldindr.h: added to contain prototypes of ldindr.c
4564 * ldfile.c: include ctype.h
4565 * ldmain.c: include the requried prototype headers
4566 * ldwrite.c: get_reloc_upper_bound has been renamed
4567 bfd_get_reloc_upper_bound
4569 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4571 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4572 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4573 spaces following hyphens, bsd make can't cope. added
4574 standards.text support and made it look like all the other
4577 * configure.in: configure now runs entirely in objdir so make file
4578 existence checks against ${srcdir}. Mark this directory as
4581 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4583 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4584 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4585 and mandir now keyed off datadir by default.
4587 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4589 * ldver.c: Bumped version to 1.93.
4590 * Makefile.in: Pass -y to bison.
4592 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4594 * config.h: h8 is now coff, not ieee
4595 * h8300hds.sc: reflect the same
4597 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4599 * ldver.c (ldversion()): Update to 1.92.
4600 * ldctor.c: There are two places constructor sets
4601 can be defined. One of them checked for an existing
4602 duplicate, the other didn't. Unfortunately, the latter
4603 was called after the former ...
4604 So, factor out code for inserting a new element into
4605 constructor_name_list (after checking for a duplicate)
4606 into a new function add_constructor_name, and call
4607 it from both aforementioned places (ldlang_add_constructor
4608 and ldlang_check_for_constructors).
4610 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4612 * Makefile.in: Rename .c files generated from ldtemplate
4613 to have names starting with ld__. This helps 'make clean'.
4615 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4617 * Makefile.in: Take out the version number for install
4618 * m88kbcs.sc: put in contructor blocks.
4620 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4622 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4623 parameter, a format, and an arg pointer, and rename it to
4624 vfinfo(). Write info() in terms of new vfinfo().
4625 New einfo() is the same as info(), except it writes to stderr.
4626 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4627 ldmisc.c: Replace "error" calls to info() by new einfo().
4629 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4631 * ldlex.l ldgram.y: made -V option do same as -v
4632 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4635 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4636 i386 aout changes from Bob Kukura
4637 * Makefile.in, config.h: added i386aout support
4638 * configure.in: fixed /h-{myhost} typo
4639 * ldgram.y: -MM now gives more boring map.
4640 * ldlang.c: now does D_PAGED flag the right way.
4641 * ldsym.c: -MM flags does the right thing.
4643 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4645 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4646 * ldlang.c (init_os): Compensate for BFD change,
4647 where bfd_make_section now returns NULL for a duplicate
4648 section request, instead of the old section.
4650 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4652 * ldver.c: Bump to version 1.91 (consistent with binutils).
4654 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4656 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4657 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4658 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4659 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4660 Add or update copyright notices.
4662 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4665 * Makefile.in: Changed installation directory name scheme
4666 to be consistent with gcc. Also changed 'install'.
4668 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4670 * Makefile.in: new targets ld.mm, ld.me
4672 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4674 * Makefile.in, ldtemplate: Need to use separate scripts
4675 for -n and -N options. Yet more complication.
4677 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4679 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4680 work). Add some lines to avoid Sun Make VPATH bugs.
4682 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4684 * news.sc: Add alignment for data segment.
4685 * ldtemplate: Add (yet another) script to get for -n or -N
4686 options. (These need different alignment than ZMAGIC files.)
4687 * Makefile.in: Add stuff for new foo.xn scripts.
4688 These are generated by replacing "ALIGN(0x...00)" by ".".
4690 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4692 * Makefile.in: new targets ld.ms, ld-index.ms
4693 ld.texinfo: remove tabs, other cleanups for texi2roff
4695 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4697 * ldmain.c (main): Make config.magic_demand_paged be true
4698 by default. Don't the WP_TEXT and D_PAGED flags of
4699 output_bfd here; it's too late, so set it when output_bfd
4700 is created (in ldlang.c). Also fix setting of EXEC_P flag
4701 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4702 * ldlang.c: Remove some duplicate extern declarations.
4703 * ldgram.y: Fixes to -N and -n options.
4704 * Makefile.in: Recognize upper case letters in sed script
4705 to remove assignments from script files.
4706 * ldtemplate: Don't assukme that -N or -n options
4707 imply use of -r script.
4708 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4710 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4712 * ldtemplate: include bfd.h before sysdep.h.
4714 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4716 Restructure configuration scheme for bfd, binutils, ld.
4718 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4719 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4720 Change some config names to match other dirs.
4721 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4723 * config/: Rename some config files to match up h-*.h names.
4724 Remove all the HOST_SYS definitions from the config files.
4726 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4728 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4729 * ldtemplate: Remove ldfile_add_library_path calls;
4730 just use the SEARCH_DIR commands in the script files.
4731 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4732 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4733 This is primarily intended for cross-linking, where you would
4734 place libaries in a different place than native libraries.
4735 Also, emulations made from ldtemplate now use $(srcdir).
4736 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4737 form; people can use the Makefile's LIB_PATH to override.
4739 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4741 * Makefile.in: fix target ld.dvi, add target ld.info
4742 ld.texinfo: make info filename ld.info
4744 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4746 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4748 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4749 few BFD types & enums.
4756 version-control: never