1 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3 * ld.h (args_type): Add rpath_link field.
4 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5 required dependencies in rpath_link path. Only search
6 LD_LIBRARY_PATH when configured native.
7 * lexsup.c (parse_args): Recognize -rpath-link.
8 * ld.1, ld.texinfo: Document -rpath-link.
10 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
12 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
13 bother searching for needed libraries unless doing a final link.
15 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
17 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
19 * ld/ld.1: Fix formatting bugs.
21 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
23 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
24 * ldexp.h (exp_get_abs_int): Update declaration.
25 * ldlang.c (print_output_section_statement): Use fprintf_vma to
26 print return value of exp_get_abs_int.
28 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
30 * emultempl/elf32.em (global_stat): New file static variable.
31 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
32 that the file has not already been included under another name.
33 (gld${EMULATION_NAME}_stat_needed): New static function.
35 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
37 * scripttempl/armcoff.sc: Start .text at 0x8000.
38 Start .data at 0x40000.
40 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
42 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
43 command_line.rpath is set, use it, rather than the -L options, to
44 build the rules section.
45 * ld.texinfo: Document this use of -rpath.
47 * lexsup.c (parse_args): Don't set link_info.shared for -assert
48 pure-text. Pass true, not 1, to lang_add_entry.
49 * emultempl/sunos.em (find_assign): New static variable.
50 (found_assign): New static variable.
51 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
52 If not a relocateable link, and no start symbol was specified on
53 the command line, and there are any undefined symbols, set
54 link_info.shared. If link_info.shared is set, set the address of
55 the .text section to 0x20.
56 (gld${EMULATION_NAME}_find_assignment): Rename from
57 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
58 set, then just set found_assign based on whether an assignment is
60 (gld${EMULATION_NAME}_get_script): Don't use a special script when
61 producing a shared library.
62 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
63 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
64 * ldlang.c (entry_from_cmdline): New global variable.
65 (lang_add_entry): Change cmdline parameter from int to boolean.
66 Use global entry_from_cmdline rather than function static
68 * ldlang.h (entry_from_cmdline): Declare.
69 (lang_add_entry): Change declaration of second parameter from int
71 * ldgram.y: Pass false, not 0, to lang_add_entry.
73 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
75 * ld.h (parsing_defsym): Declare.
76 * ldlex.h (lex_string): Declare.
77 * ldlex.l (lex_string): Define.
78 * lexsup.c (parsing_defsym): Define.
79 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
80 lex_redirect, and clear it after calling yyparse. Set
81 parsing_defsym around call to yyparse.
82 * ldmain.c (main): Set lex_string before calling lex_redirect, and
83 clear it after calling yyparse.
84 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
85 in linker scripts correctly.
87 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
88 COFF targets, allowing for the leading underscore used on SPARC
91 * lexsup.c (parse_args): Handle -assert.
92 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
93 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
94 shared library script when appropriate.
95 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
96 section at SIZEOF_HEADERS.
98 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
100 * Makefile.in (earmcoff.c): Build.
101 * configure.tgt (arm-*-coff): New target
102 * emulparms/armcoff.sh: New file.
103 * scripttempl/armcoff.sc: New file.
105 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
107 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
109 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
111 * ldfile.c (ldfile_set_output_arch): Make arch const.
113 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
115 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
116 beginning of the .bss area, not at the end of data. Add
117 __sbss_{start,end} symbols.
119 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
121 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
122 (CXX_FOR_TARGET, install): Likewise.
124 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
126 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
127 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
128 (CXX_FOR_TARGET): Likewise.
130 (GENERATED_HFILES): Remove config.h.
131 (.dep): Depend upon config.h.
133 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
135 * configure.tgt (mips*-dec-netbsd*): New target.
137 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
139 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
141 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
143 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
145 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
147 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
148 Start .text section on the right boundary. Always align
151 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
153 * Makefile.in (maintainer-clean): New target.
155 * ldmain.c (struct warning_callback_info): Define.
156 (warning_callback): Add new parameter symbol. Call
157 warning_find_reloc to try to find the section and VMA.
158 (warning_find_reloc): New static function.
159 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
160 Pass NULL as symbol parameter to warning callback.
162 * ld.texinfo: Clarify -L option.
164 * ldlang.c (lang_one_common): Add cast to avoid warning.
165 (topower): Likewise. Also, reindent.
166 * ldwrite.c (clone_section): Change i to unsigned int.
167 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
168 cast to avoid warning.
170 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
172 * Makefile.in (config.status): Depend upon configure.tgt.
174 * ldemul.h (ldemul_set_symbols): Declare.
175 (ldemul_parse_args): Declare.
176 * ldemul.c (ldemul_parse_args): Fix indentation.
178 * configure.in: Call AC_HEADER_DIRENT.
179 * configure, config.in: Rebuild.
180 * emultempl/sunos.em: Use autoconf recommend mechanism to define
181 DIR and struct dirent.
183 * configure.tgt (mips*-*-bsd*): New case.
185 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
187 * configure.tgt (i[345]86-*-ptx*): New case.
189 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
191 * config.in: Rename from config.h.in.
192 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
193 Check for config.h:config.in when creating stamp-h.
194 * configure: Rebuild.
195 * Makefile.in (stamp-h): Depend upon config.in rather than
196 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
197 calling config.status.
199 * Makefile.in (distclean): Remove config.h and stamp-h.
201 * configure.host (sparc-*-sunos64*): Remove.
202 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
204 * ldexp.c (exp_fold_tree): Don't warn about moving the location
205 counter backward in the absolute section.
207 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
209 * configure.in: Rewrite to use autoconf.
210 * configure.host: New file.
211 * configure.tgt: New file.
212 * aclocal.m4: New file.
213 * configure: New file, built by autoconf.
214 * acconfig.h: New file.
215 * config.h.in: New file, built by autoheader.
216 * sysdep.h: New file.
217 * ld.h: Incorporate old contents of config.h.
219 * Makefile.in: Various changes for new configure script. Also:
220 (CC_FOR_BUILD): Remove.
221 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
222 (dep.sed): Use @SRCDIR@, not @srcdir@.
223 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
224 * genscripts.sh: Create ldscripts if it does not exist.
225 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
226 * mpw-esh.c, emultemp/*.em: Likewise.
227 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
229 * config/*.mt, config/*.mh: Remove.
231 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
233 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
234 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
236 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
238 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
240 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
242 * ldmain.c (warning_callback): Add abfd, section, and address
244 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
245 Change call to warning accordingly.
247 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
248 relocateable and not shared, put .gnu.warning.SYMBOL sections into
251 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
253 * configure.in: Added mips*vr4300-idt-elf* and
254 mips*vr4300el-idt-elf* targets.
255 * Makefile.in: Added eelf32vr4300* targets.
256 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
257 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
259 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
261 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
262 <brendan@cygnus.com>.
264 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
266 * ldemul.c (ldemul_parse_args): New.
267 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
268 * lexsup.c (all pe stuff): Moved into pe.em
269 (parse_args): Call emulation arg parser.
270 * emultempl/pe.em (parse_args): handle PE specfic args.
272 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
274 * ldlang.c (lang_memory_region_lookup): Don't use the first region
275 as the default region. Create a new region instead.
277 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
279 * ldemul.c (ldemul_set_symbols): New function.
280 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
281 * ldmain.c (main): Add call to ldemul_set_symbols.
282 * lexsup.c (set_pe_value): New args.
284 (parse_args): Cope with new set_pe_value args.
285 * emultempl/pe.em (set_symbols): New function.
286 (ld_emulation_xfer_struct): Add set_symbols.
287 * scripttempl/pe.sc: Use new symbols.
289 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
291 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
292 For -Y, ignore a leading `P,', and only call set_default_dirlist
293 after processing all the other arguments.
295 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
297 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
298 * emulparams/armpe.sh: Run PE script.
300 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
302 * ldmain.c (main): Remove PE stuff.
303 * lexsup.c (options): Load more PE options.
304 (set_pe_value): New function.
306 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
309 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
310 * emultempl/pe.sc: New file performs generic PE support and sorts
312 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
313 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
314 * scripttempl/pe.sc: New.
315 * Makefile.in: Use new files.
317 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
319 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
320 (.strings,.ctors,.dtors): Likewise.
322 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
324 * scripttempl/armpe.sc: Always start code at 0x401000, even
326 * ldwrite.c (strdup): New extern declaration.
327 * ldgram.y (atype): New rule to clarify type parsing.
328 * ldlang.c (init_os): Remove commented out code.
329 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
330 unless told not to by the link script.
332 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
334 * ldlang.c (lang_set_startof): New static function.
335 (lang_process): Call it.
337 * ldgram.y: Tweak casesymlist to avoid bison errors.
339 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
340 Solaris compatibility.
342 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
344 * ldgram.y (YYDEBUG): If not defined, define as 1.
345 (CASE, EXTERN, START): New tokens.
346 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
347 (casesymlist): New nonterminal.
348 (extern_name_list): New nonterminal.
349 * ldlex.l: Accept lower case trailing base specifiers. Don't
350 ignore the first digit when the base is a suffix. Accept many
351 EXPRESSION state tokens in MRI state. Support MRI continuation
352 lines and MRI semicolon comments. Accept all MRI keywords in
353 lower case. Add CASE, EXTERN, and START MRI keywords.
355 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
357 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
360 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
362 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
363 $r/../gcc/xgcc unless it is present.
365 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
367 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
369 * scripttempl/m68klynx.sc: Likewise.
370 * scripttempl/nw.sc: Likewise.
371 * scripttempl/sa29200.sc: Likewise.
372 * scripttempl/sparclynx.sc: Likewise.
374 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
376 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
378 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
380 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
382 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
384 * scripttempl/i386pe.sc: Cope with constructors.
385 * scripttempl/z8ksim.sc: Deleted.
386 * scripttempl/z8000.sc: Resurrected as this, but
387 can handle z8001 and z8002 formats.
388 * emulparams/z8ksim.sh: Deleted.
389 * emulparams/{z8001.sh, z8002.sh}: New files.
390 * config/z8ksim.mt: Deleted
391 * config/z8k-coff.mt: New, generates both emulations.
393 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
395 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
396 %B, in case it is in an archive.
398 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
400 * ldlang.c (lang_process): Call reset_memory_regions for each
403 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
405 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
408 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
410 * ldmain.c (constructor_callback): Allocate set_name in stack
411 frame, rather than always calling alloca with a fixed size.
413 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
415 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
416 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
418 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
420 * ldwrite.c (clone_section): Set the alignment of the clone
421 section to that of the section being cloned.
423 * ldwrite.c (split_sections): Don't split the first input section
424 into a new output section.
426 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
428 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
429 (GENERATE_SHLIB_SCRIPT): Define as yes.
431 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
433 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
435 * ldver.c (help): Update list of options to match currently
438 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
440 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
443 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
444 it takes a size_t anyhow.
445 (exp_binop): Likewise.
446 (exp_trinop): Likewise.
447 (exp_unop): Likewise.
448 (exp_nameop): Likewise.
449 (exp_assop): Likewise.
450 * ldlang.c (lang_memory_region_lookup): Likewise.
452 (ldlang_add_undef): Likewise.
453 (insert_pad): Likewise.
454 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
457 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
459 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
461 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
463 (ld_emulation_xfer_type): Add search parameter to
464 open_dynamic_archive entry point.
465 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
466 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
467 make non-static. Change all callers to use new name.
468 (ldfile_open_file_search): Make static. If entry is dynamic, call
469 ldemul_open_dynamic_archive.
470 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
471 * ldfile.h (ldfile_open_file_search): Don't declare.
472 (ldfile_try_open_bfd): Declare.
473 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
474 Accept search parameter. Don't search for a library, just look in
476 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
479 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
481 * ldmain.c (set_scripts_dir): Don't base script directory on
484 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
486 * ldmisc.c (vfinfo): Don't print the line number if it isn't
489 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
491 * ld.h (ld_config_type): Add field warn_constructors.
492 * ldmain.c (add_to_set): Warn if config.warn_constructors.
493 (constructor_callback): Likewise.
494 * lexsup.c (parse_args): Handle -warn-constructors.
495 * ld.texinfo, ld.1: Document -warn-constructors.
497 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
498 get confused by directory names if we searched for the file.
500 Based on patches from H.J. Lu <hjl@nynexst.com>:
501 * ldlang.h (lang_input_statement_type): Add new field dynamic.
502 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
503 * ldfile.c: Include bfdlink.h.
504 (ldfile_open_file): Check dynamic field of entry, not global
505 dynamic_link field. Don't do a dynamic search when doing a
507 * ldmain.c (main): Don't warn about dynamic_link for a
509 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
511 (gld${EMULATION_NAME}_create_output_section_statements): Always
512 loop over input files.
513 * Makefile.in: Rebuild dependencies.
515 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
518 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
520 * ldmain.c (main): Set link_info.symbolic to false.
521 * lexsup.c (parse_args): Handle -Bsymbolic.
523 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
525 * ldmain.c (HAVE_SBRK): Define for everything except
526 specific systems that are known to not support sbrk.
527 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
529 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
531 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
532 Handle etree_provide.
534 * emultempl/elf32.em (global_needed): New static variable.
535 (global_found): Likewise.
536 (gld${EMULATION_NAME}_after_open): New static function.
537 (gld${EMULATION_NAME}_search_needed): Likewise.
538 (gld${EMULATION_NAME}_try_needed): Likewise.
539 (gld${EMULATION_NAME}_check_needed): Likewise.
540 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
541 gld${EMULATION_NAME}_after_open.
543 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
545 * configure.in (i386-*-win32): New target.
547 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
549 * lexsup.c (parse_args): Let -G either set the small data size or
550 be equivalent to --shared, depending on the next argument. Accept
551 and ignore -z for Solaris compatibility.
553 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
555 * lexsup.c (parse_args): Cast fopen result to PTR before storing
556 it in link_info.base_file. Fix indentation.
558 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
560 * ldmain.c (main): Always initialize PE info in link_info.
561 * lexsup.c (OPTION_BASE_FILE): New option.
562 (parse_args): Handle new option.
563 * emulparams/armpe.sh: Output pei.
564 * emultempl/i386pe.em: Add newline to end.
565 * scripttempl/armpe.sc: Change output and quote the $s.
566 * scripttempl/i386pe.sc: Change output and quote the $s.
568 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
570 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
572 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
573 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
574 (i386msdos.o): New target.
575 * config/i386-msdos.mt: Created.
576 * emulparams/i386msdos.sh: Created.
577 * scripttempl/i386msdos.sc: Created.
579 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
581 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
582 that contains pointers to be relocated.
584 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
586 * mpw-esh.c: New file, modified for MPW from esh.c.
587 * scripttempl/sh.sc: Reformatted to simplify MPWification,
588 use *() to concat stab sections instead of [].
590 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
592 * scripttempl/armpe.sc: Add constructor support.
594 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
596 * ldlang.c (lang_size_sections): Any section with a DATA
597 statement has contents.
599 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
601 * emulparams/m68kelf.sh (NOP): Define.
602 (DYNAMIC_LINK): Don't define.
603 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
604 will come from the linker script.
606 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
608 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
610 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
612 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
614 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
616 From Andrew Cagney <cagney@highland.com.au>
617 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
620 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
622 Add support for ARM-PE.
623 * Makefile.in (ALL_EMULATIONS): Add armpe.o
624 * configure.in: Recognize armpe.
625 * config/arm-pe.mt: New file.
626 * emulparams/armpe.sh: New file.
627 * scripttempl/armpe.sc: New file.
630 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
632 * configure.in (h8300h-*-hms): Deleted
633 * config/cf-h8300h.mt: Deleted.
635 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
637 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
639 From David Taylor (dtaylor@armltd.co.uk)
640 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
641 * configure.in: Recognize arm{,e[lb]-*-aout.
642 * config/arm[lb]-aout.mt: New files.
643 * emulparams/armaout[lb].sh: New files.
644 * scripttempl/armaout.sc: New file.
646 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
648 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
649 be unique in 8 characters for DOS.
651 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
652 * emulparams/elf32ppcle.sh: Deleted.
654 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
655 Tom Griest <griest@cs.yale.edu>
657 Initial support for PE executables (eg NT, win32)
659 * Makefile.in (configure.in, ei386pe): Add support.
660 * ldmain.c (main): Initialize PE argument info.
661 * ldwrite.c (print_file_stuff): Don't print out .drectve
662 and .debug section info.
663 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
664 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
665 Handle new arguments.
666 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
669 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
671 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
672 segment. This allows ld -r to preserve unwind sections.
674 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
676 * configure.in: Add little endian PowerPC support.
678 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
679 (eelf32ppcle.c): Support for little endian PowerPC.
681 * config/ppcle-elf32.mt: New file for little endian PowerPC.
682 * emulparams/elf32ppcle.sh: Ditto.
684 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
686 * ldlang.c (print_output_section_statement): Check
687 subsection_alignment, instead of checking section_alignment twice.
688 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
690 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
692 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
694 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
696 * ldwrite.c (ldwrite): Before doing anything, reset the error
697 code. If bfd_final_link returns an error, but the error code is
698 unset, don't issue an extra message. Assume a correct error
699 message was already set.
701 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
703 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
704 (em68kelf.o): New target.
705 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
706 * configure.in: Use them for m68*-*-elf.
708 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
710 Merge in support for Mac MPW as a host.
711 (Old change descriptions retained for informational value.)
713 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
714 (i386-unknown-coff): Remove.
715 (sh-hitachi-hms): New target.
716 (emulation_ofiles): Set correctly for each target.
717 (version, TDEFINES): Add to makefile fragment.
718 * mpw-make.in (BISON): Use byacc instead of bison.
719 (em_*.c): Replace with e*.c everywhere.
720 (ldgram.h): Separate action from ldgram.c generation.
721 (LD_PROG): Depend on Version.r.
722 (Version.r): generate from version info.
723 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
725 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
726 i386-unknown-aout, i386-unknown-coff): New targets.
727 (m68k-aout, m68k-coff): Remove targets.
728 (mk.tmp): Add definition of EMUL.
730 * mpw-config.in (emulname): Set based on target.
731 (ldemul-list.h): Construct.
732 * mpw-make.in (install-only): New target.
733 (install): Depend on install-only.
735 * mpw-make.in (bindir): Fix pathname.
736 (install): Move here from mpw-build.in.
738 * mpw-config.in: New file, MPW configuration fragment.
739 * mpw-make.in: New file, MPW makefile fragment.
740 (This file is semi-automatically generated from Makefile.in.)
741 * ldfile.c (slash): If MPW, set to `:'.
742 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
743 prevent redefinition errors.
746 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
748 * emulparams/arcelf.sh (ENTRY): Define.
751 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
753 * ldwrite.c (clone_section): Align clone sections on even
756 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
758 * configure.in: Change linux to default to elf. Using
759 i[345]86-*-linuxaout will build a linker which defaults to a.out.
760 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
761 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
762 * config/i386-lelf.mt: Remove.
764 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
766 * ldmain.c (main): If opening the map file fails, call
767 bfd_set_error before calling einfo.
769 * ld.texinfo, ld.1: Document the -no-keep-memory option.
771 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
773 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
774 does mark shared libraries as executable.
776 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
778 * ldlang.c (lang_common): Change power to int. Pass larger values
779 before smaller values.
780 (lang_one_common): Treat info as int *. Don't bother to check for
781 last value, since it is now zero.
783 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
785 * ldlang.c (load_symbols): An empty archive is OK.
787 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
789 * ldmain.c (progress.h): Include.
790 (main): Call START_PROGRESS and END_PROGRESS.
792 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
794 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
795 .dtors sections, so that these pointers get relocated also.
796 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
797 and end of the constructors/destructors.
799 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
801 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
802 describes an archive, call bfd_link_add_symbols on each member.
803 * ldmain.c (whole_archive): New variable.
804 (main): Initialize it to false.
805 * ldmain.h: Declare whole_archive.
806 * lexsup.c (parse_args): Grok --whole-archive switch.
807 * ld.texinfo, ld.1: Document --whole-archive.
809 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
811 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
812 using the default emulation.
814 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
816 * config/hppaelf.mh (HOSTING_EMU): Likewise.
818 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
820 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
821 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
823 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
825 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
827 * ldlex.l: Return -lFILENAME as the token LNAME.
828 * ldgram.y: Add token LNAME.
829 (input_list): Treat LNAME like NAME, but pass it to
830 lang_add_input_file as lang_input_file_is_l_enum.
831 * ld.texinfo: Document using -lFILENAME in INPUT.
833 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
835 * ldlang.c (lang_check): If the architectures are compatible call
836 bfd_merge_private_bfd_data to let the backend do additional
840 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
842 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
843 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
846 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
848 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
849 all supported emulations.
851 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
853 * ldemul.c (ldemul_list_emulations): New function.
854 * ldemul.h (ldemul_list_emulations): Declare.
855 * ldver.c (help): List supported targets and emulations.
857 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
859 * scripttempl/elf.sc (.debug): Relocate to address 0.
860 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
861 .debug_sfnames, .line): Likewise.
863 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
865 * emultempl/elf32.em (hold_rel): New static variable.
866 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
867 contents whose names begin with ".rel" after hold_rel. Remove the
868 assertion which checked for unplaced .rel sections. Don't try to
869 sort the section into place if place->bfd_section is NULL.
870 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
871 section beginning with ".rel".
873 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
875 Doc note from pierre@phi.la.tce.com (Pierre Willard):
876 * ld.texinfo: -X and -x work even if -s or -S are not specified.
877 * ld.1: Similar change.
879 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
881 * emulparams/gld960coff.sh (COFF_CTORS): Define.
882 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
884 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
886 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
887 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
888 * config/i386-lelf.mt: New file.
889 * config/i386-gelf.mt: New file.
891 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
893 * configure.in: Match on mips-ecoff, and default to the IDT
896 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
898 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
899 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
900 to double the size of the table.
903 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
905 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
908 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
910 * Makefile.in (distclean): Do recursive deletion, since ldscripts
913 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
915 * ldmain.c (main): If trace_file_tries is true, and we are using
916 an internal linker script, print out the script.
917 * ldfile.c (try_open): Reindent function. Make the messages about
918 opening script files more informative.
920 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
921 * ld.texinfo, ld.1: Update accordingly.
923 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
925 * ldlang.c (lang_one_common): Adjust references to common symbol
926 information for new structure.
928 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
930 * ldmain.c (undefined_symbol): Handle section being NULL.
932 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
933 * ldexp.c (fold_name): Likewise.
934 * ldlang.c (print_one_symbol): Likewise.
935 (lang_finish): Likewise.
936 * ldmain.c (multiple_common): Likewise.
937 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
938 renamed to bfd_link_hash_undefweak.
940 * scripttempl/alpha.sc: Set address of .data section correctly
941 when -n or -N is used. Patch from Chris G Demetriou
942 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
943 * scripttempl/mips.sc: Similar change.
945 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
947 * ldlang.c (lang_size_sections): Clarify error message when user
948 specified start addr conflicts with region. Fix resetting of
951 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
953 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
954 in lang_allocating_phase_enum.
956 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
958 * Makefile.in (distclean): Depend upon clean. Don't bother to
959 remove files which will be removed by clean. From patch by
960 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
962 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
964 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
965 a MIPS target, clobber the size of all but the first input
966 .reginfo section to be 0, so that lang_size_sections sets the
967 correct size for the output .reginfo section.
969 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
971 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
972 Remove unused variable is.
974 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
976 * configure.in: Add support for powerpc-*-eabi.
978 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
981 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
982 elf.sc, which defines some new symbols PowerPC elf needs.
984 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
986 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
987 constructor entry is in the absolute section.
989 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
991 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
992 * config/i386-gnu.mt: New file. Include ELF support.
994 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
996 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
997 there are any input sections named .gnu.warning, treat them as
998 containing a warning message to be printed by the linker, and
999 clobber the size so that the message is not copied into the output
1001 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
1004 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
1006 * configure.in (w65-*-*): New target.
1007 * Makefile.in: Update.
1008 * scripttempl/w65.sc: New.
1009 * config/coff-w65.mt: New.
1011 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
1013 * ldlang.c (lang_place_orphans): Don't ignore files with
1014 just_syms_flag set. Instead, put all their sections in
1015 bfd_abs_section_ptr, using the section VMA as the output_offset.
1017 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1019 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
1020 name `reloc_howto_type', since it's now defined to be const.
1021 * ldlang.c (lang_add_reloc): Ditto.
1022 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
1024 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1026 * ldexp.c (fold_binary): Adding or subtracting an absolute value
1027 to a relative value does not require forcing the relative value to
1028 be absolute. Also, reindent function.
1030 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1032 * ldwrite.c (clone_section): Create a symbol with the
1033 same name as the section.
1035 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1037 * ld.h (split_by_reloc, split_by_file): New flags.
1038 * ldwrite.c (clone_section, split_sections): New functions.
1039 * lexsup.c (parse_args): Understand new split options.
1042 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1044 * configure.in (arc-elf): New target.
1045 * Makefile.in (earcelf.c): New target.
1046 * config/arc-elf.mt: New file.
1047 * emulparms/arcelf.sh: New file.
1050 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1052 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1053 .data segment. They must be writable when creating a shared
1054 library. From H.J. Lu <hjl@nynexst.com>.
1056 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1058 * emultempl/miposecoff.em: New file.
1059 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1060 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1061 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
1062 provide __runtime_reloc_start and __runtime_reloc_stop if they are
1063 used. Align _fdata to a 16 byte boundary.
1064 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
1066 (emipsidtl.c): Likewise.
1067 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
1069 * ld.h (args_type): Add new field embedded_relocs.
1070 * ldemul.h (ldemul_after_open, after_open_default): Declare.
1071 (ld_emulation_xfer_struct): Add new field after_open.
1072 * ldemul.c (ldemul_after_open): New function.
1073 (after_open_default): New function.
1074 * ldlang.c (lang_process): Call ldemul_after_open.
1075 * lexsup.c (parse_args): Handle --embedded-relocs.
1076 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1077 new after_open field to after_open_default.
1078 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1079 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1080 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1081 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1082 * ld.texinfo, ld.1: Mention -embedded-relocs.
1084 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1086 * Makefile.in: Add eshl.o.
1087 * config/coff-sh.mt: Add shl emulation.
1089 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1091 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1092 Youngdale <eric@aib.com>.
1094 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1096 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1097 * config/i386linux.mh: New file; set HOSTING_CRT0.
1098 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1099 /usr/lib, since that is already in LIB_PATH.
1101 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1103 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1105 (.data, .bss): If "-N", then place the data/bss just after the end
1106 of the .text section rather than at the default 0x40000000.
1108 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1111 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1113 Patches from Eric Youngdale <eric@aib.com>:
1114 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1115 when generating a shared library.
1116 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1117 attempting to place an orphaned relocation section when generating
1118 a dynamically linked object.
1120 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1123 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1125 * ld.h (args_type): Add field export_dynamic.
1126 * lexsup.c (parse_args): Recognize --export-dynamic.
1127 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1128 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1130 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1132 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1133 we allocate common symbols.
1135 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1137 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1138 .rela.fini to the list of .rel* sections.
1140 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1142 * ldlang.c (load_symbols): Add new argument place. Only accept
1143 linker scripts if place is not NULL. Put commands found in an
1144 assumed linker script into place.
1145 (lookup_name): Pass NULL as place argument to load_symbols.
1146 (open_input_bfds): In lang_input_statement_enum case, pass a place
1147 argument to load_symbols, and store any new statements after the
1150 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1152 * ldver.c (ldversion): Bump to 2.5.3.
1154 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1156 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1158 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1160 * Makefile.in (check): Add missing "else true" clause.
1162 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1164 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1165 entry point to "start". Align at end of each section to 0x200.
1166 Start .text section 0x1000 later. Add _etext, _edata, _end
1169 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1171 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1172 composed of different object file formats.
1173 (ldctor_build_sets): If the output format does not support the
1174 reloc, and we are not generating a relocateable link, try getting
1175 the reloc from the input format.
1177 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1179 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1180 (em68knbsd.c): New target.
1182 * config/m68k-nbsd.mt: New file.
1183 * emulparams/m68knbsd.sh: New file.
1184 * configure.in (m68*-*-netbsd*): Use above configs.
1186 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1188 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1189 appropriately named static library, stop the search at that
1192 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1194 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1195 and esparcnbsd.o; sorted entries.
1196 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1198 * config/netbsd532.mt: Removed.
1199 * emulparams/netbsd532.sh: Removed.
1201 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1202 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1203 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1204 sparc*-*-netbsd*): Use above configs.
1206 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1208 * ldmain.c (multiple_common): One of the types may now be
1209 bfd_link_hash_indirect. The old BFD argument may be NULL.
1211 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1213 * configure.in: Add * at the end of m68k-hp-hpux.
1215 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1217 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1220 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1222 * scripttempl/nw.sc: Gather constructors and destructors and
1223 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1225 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1227 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1228 (ei386nw.c, eppcnw.c): New targets.
1230 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1231 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1233 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1234 instead of {i386,ppc}-elf.
1236 * configure.in (sparc*-*-netware): Removed. There is no such
1239 * ldint.texinfo: Move misplaced `@end iftex'.
1241 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1243 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1244 .rela.dtors to the list of .rel* sections.
1246 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1248 * ldver.c (ldversion): Update to version 2.5.
1249 * Version 2.5 released.
1251 * configure.in (all_targets): Handle i386-linux*.
1253 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1255 * scripttempl/aout.sc: Set _etext and __etext to ., not
1256 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
1257 will not break any other system. From Eric Valette
1260 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1262 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
1263 --verbose to get the old -V behaviour.
1264 * ld.1, ld.texinfo: Document this change.
1266 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1268 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1269 assertion, since it could fail with a user defined linker script.
1271 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
1272 name in the hash table during the first phase--the hash table does
1273 not even exist at that point, much less have the right value.
1275 * Makefile.in (CC): Define.
1276 (CXX): Move definition, change from g++ to gcc.
1277 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
1278 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
1279 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
1280 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
1281 (.cc.o): Comment out.
1283 (site.exp): Don't create testdir or set tmpdir.
1284 (check): Run checks even if not running native. Use CC_FOR_TARGET
1285 instead of RUNTEST_CC, and likewise for CXX.
1286 (cdtest targets): Comment out.
1287 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
1288 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
1289 * cdtest-main.cc, cdtest.exp: Remove.
1291 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1293 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
1294 file naming problems.
1295 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
1296 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
1297 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
1298 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
1299 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
1300 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
1301 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
1303 * genscripts.sh: Always search /usr/local/TARGET/lib.
1305 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
1307 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1309 * configure.in: Handle i386-bsdi* targets like i386-bsd.
1311 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1313 * lexsup.c (parse_args): Add support for -a for HP/UX
1316 * lexsup.c (parse_args): -c takes an argument.
1318 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1320 * ld.h (args_type): Add new field endian.
1321 * lexsup.c (parse_args): Handle -EB and -EL by setting
1322 command_line.endian.
1323 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
1324 * ldlang.c (lang_add_output_format): Add arguments big and little.
1325 If command_line.endian is set, use it to select big or little
1326 rather than the default. Changed all callers.
1327 * ldlang.h (lang_add_output_format): Update declaration.
1328 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
1329 LITTLE_OUTPUT_FORMAT.
1330 * emulparams/elf32mipl.sh: Likewise.
1331 * emulparams/mipsbig.sh: Likewise.
1332 * emulparams/mipsbsd.sh: Likewise.
1333 * emulparams/mipsidt.sh: Likewise.
1334 * emulparams/mipsidtl.sh: Likewise.
1335 * emulparams/mipslit.sh: Likewise.
1336 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
1337 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
1339 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
1340 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
1341 * scripttempl/mipsbsd.sc: Likewise.
1343 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
1344 depending upon ldgram.c, so that a parallel make does not try to
1347 * configure.in (mips*el-elf*): New target.
1348 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
1349 (eelf32mipl.c): New target.
1351 * config/mipsl-elf32.mt: New file.
1352 * emulparams/elf32mipl.sh: New file.
1354 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1356 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
1359 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1361 * ldmisc.c (vfinfo): Print BFD file name as well as file name
1362 returned by find_nearest_line, in case the file name is something
1363 unhelpful such as a .h file. Handle %u.
1365 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1367 * ldlang.c (lang_do_assignments): Make sure output statement
1368 has an attached bfd_section before trying to dereference it.
1370 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1372 * ld.h (ld_config_type): Add new field warn_once.
1373 * ldmain.c (undefined_symbol): Handle -warn-once.
1374 * lexsup.c (parse_args): Recognize -warn-once.
1375 * ld.texinfo (Options): Document -warn-once.
1378 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
1379 name. For %C, print the function name on a separate line, to keep
1380 the length of error messages under control.
1381 * ldmain.c (multiple_definition): Use %D for ``first defined
1383 (undefined_symbol): Use %D for ``more undefined references
1386 * ldmisc.c (multiple_warn): Remove; no longer used.
1387 * ldmisc.h (multiple_warn): Don't declare.
1389 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1391 * ldlang.c (print_output_section_statement): Print all lines
1394 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1396 * ldlang.c (load_symbols): Check for archive before object. Use
1397 bfd_check_format_matches, and, if ambiguous, print a list of
1398 matching formats. If file format is not recognized, treat file as
1400 * ldgram.y (yyerror): If assuming an object file is a script,
1401 mention that. Tweak the format of the error messages.
1402 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
1403 guess that this is not actually a script, and just report that the
1404 file format was not recognized.
1405 * ld.texinfo (Options): Admit that -( may be used more than once.
1406 Add note that unrecognized object files are now treated as linker
1409 * ldfile.c (ldfile_input_filename): Make const.
1410 (ldfile_assumed_script): New variable.
1411 (try_open): Change arguments types to const.
1412 (ldfile_find_command_file): Likewise.
1413 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
1414 * ldfile.h: Update declarations for ldfile.c changes.
1415 * ldlex.l: Include <ctype.h>.
1416 (file_name_stack): Change to be const char *.
1417 (lineno_stack): New static variable.
1418 (<<EOF>>): Set lineno as well as ldfile_input_filename.
1419 (lex_push_file): Make name argument const. Initialize
1421 (lex_redirect): Initialize lineno_stack entry.
1422 (lex_warn_invalid): Handle non printable characters nicely.
1423 * ldlex.h (lex_push_file): Declare second argument as const.
1425 * ldgram.y (ifile_p1): Recognize GROUP.
1426 * ldlex.l: Recognize GROUP.
1427 * ld.texinfo (Option Commands): Document GROUP.
1429 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1431 * config/m68klynx.mh: New file.
1433 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
1435 * emultempl/hppaelf.em: Add newlines to the error messages.
1437 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1439 * config/i386lynx.mh: New file.
1440 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
1441 unless CONSTRUCTING.
1443 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1445 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
1446 (GENERATE_SHLIB_SCRIPT): Define as yes.
1447 (DYNAMIC_LINK): Define as false.
1448 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
1449 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
1450 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
1451 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
1454 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1456 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1458 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1460 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
1461 .got section is now explicitly handled in elf.sc.
1463 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1465 * scripttempl/alpha.sc: Redo script to set . outside of sections
1466 and not bother to explicitly specify section addresses.
1467 Explicitly place .sdata section.
1469 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1471 * scripttempl/m68kcoff.sc: Put .bss in data segment.
1473 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
1474 0, and to only be marked as NOLOAD if relocating.
1475 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
1476 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
1477 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
1478 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
1479 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
1480 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
1481 * scripttempl/sparclynx.sc: Likewise.
1483 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1485 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
1486 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
1489 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
1491 * ld.h (args_type): Add field soname.
1492 * lexsup.c (parse_args): Handle -soname argument.
1493 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
1495 * ld.texinfo: Document -soname.
1497 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1499 * ldlang.c (lang_check): Don't try to set the architecture if the
1500 input and output files are incompatible. Just warn.
1502 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1504 * configure.in: Change i[34]86 to i[345]86.
1506 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1508 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
1510 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1512 Make the ELF linker handle orphaned sections reasonably. Also,
1513 define __start_SECNAME and __stop_SECNAME around sections whose
1514 names can be represented in C, for the benefit of symbol sets in
1516 * ldemul.h (ldemul_place_orphan): Declare.
1517 (ld_emulation_xfer_type): Add place_orphan field.
1518 * ldemul.c (ldemul_place_orphan): New function.
1519 * ldlang.h (wild_doit): Declare.
1520 * ldlang.c (wild_doit): Make nonstatic.
1521 (lang_place_orphans): Call ldemul_place_orphan.
1522 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
1523 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
1525 (gld${EMULATION_NAME}_place_orphan): New static function.
1526 (gld${EMULATION_NAME}_place_section): New static function.
1527 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
1529 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
1531 * scripttempl/aout.sc: Add .linux-dynamic after .data.
1533 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1535 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
1536 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
1538 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1540 * ldexp.h (exp_get_abs_int): Declare.
1542 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1544 * ldlang.c (lang_do_assignments): Handle complex AT's better.
1545 * ldexp.c (exp_get_abs_int): New function.
1547 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1549 * configure.in: add i960-nindy-coff support.
1551 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1553 * ldlex.l (yy_create_string_buffer): Handle change to internal
1554 interface in flex 2.4.7.
1556 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1558 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1559 New function; add 0x20 to any use of -Ttext.
1560 (gld${EMULATION_NAME}_create_output_section_statements): New
1562 (ld_${EMULATION_NAME}_emulation): Use the new function
1563 gld${EMULATION_NAME}_create_output_section_statements.
1565 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1567 * scripttempl/mips.sc: Redo script to set . outside of sections
1568 and not bother to explicitly specify section addresses.
1570 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1572 * scripttempl/elf.sc: Copy several more relocation sections into
1573 the output. Put .got.plt sections into .got.
1575 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1577 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1579 Add a new script operator, PROVIDE, to define a symbol only if it
1581 * ldgram.y (PROVIDE): New token.
1582 (assignment): Accept PROVIDE.
1583 * ldlex.l (PROVIDE): New token.
1584 * ldexp.h (node_type): Add etree_provide to node_class enum.
1585 (exp_provide): Declare.
1586 * ldexp.c (exp_fold_tree): Handle etree_provide.
1587 (exp_provide): New function.
1588 (exp_print_tree): Handle etree_provide.
1589 * ld.texinfo: Document PROVIDE.
1591 * ldlang.c (lang_common): Pass desired alignment to
1592 lang_one_common as power of two.
1593 (lang_one_common): Get common symbol alignment from linker hash
1594 table entry. Treat desired alignment as a power of two.
1596 * ldlang.c (wild_section): Attach all section with the given name,
1597 not just the first one. If there is no name, attach all sections
1598 even if the SEC_IS_COMMON flag is set.
1600 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1602 * ld.h (args_type): Add field rpath.
1603 * lexsup.c (S_ISDIR): Define if not already defined.
1604 (parse_args): Add support for -rpath. If -R is used to name a
1605 directory, treat it as -rpath for Solaris compatibility.
1606 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1607 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1608 * ldmain.c (main): Initialize command_line.rpath to NULL.
1609 * ld.texinfo: Document -rpath option.
1611 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1613 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1616 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1618 * config/pc532mach.mt: New file. Pc532 mach target support.
1620 * config/pc532mach.mh: New file. Pc532 mach host support.
1622 * config/netbsd532.mt: New file. Netbsd 532 target support.
1624 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1626 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1629 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1631 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1632 bfd_abs_section_ptr, not &bfd_abs_section.
1634 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1635 no_argument to required_argument. From djm.
1637 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1639 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1640 sections to force a VMA of 0; needed for ELF backends which have
1641 not been converted to the new linker style.
1643 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1645 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1646 it was for the HPUX dynamic loader's use and it creates problems
1649 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1651 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1652 * ldlang.h (lang_do_assignments): Put external decl here.
1653 * emultempl/hppaelf.em: Minor cleanups throughout file.
1654 (hppa_elf_create_output_section_statements): Rewrite.
1655 (hppaelf_finish): Rewrite.
1657 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1659 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1661 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1663 * ld.texinfo: -Bstatic is not ignored.
1665 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1667 * ldlex.l: Recognize \r the same as \n.
1669 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1671 Preliminary support for generating shared libraries, from Eric
1672 Youngdale <ericy@cais.cais.com>.
1673 * genscripts.sh: If the emulation parameter file sets
1674 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1675 CREATE_SHLIB defined.
1676 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1677 link_info.shared is set, use the .xs script file.
1678 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1679 .interp section, and don't include TEXT_START_ADDR in the starting
1680 address of the first section.
1681 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1682 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1684 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1686 * configure.in: Change --with-targets to --enable-targets.
1688 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1690 * lexsup.c (parse_args): Add support for new options -( -) with
1691 synonyms --start-group --end-group.
1692 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1693 (lang_group_statement_type): Define new struct.
1694 (lang_statement_union_type): Add group_statement field.
1695 (lang_enter_group, lang_leave_group): Declare.
1696 * ldlang.c (lang_for_each_statement_worker): Handle
1697 lang_group_statement_enum.
1698 (map_input_to_output_sections, print_statement): Likewise.
1699 (lang_size_sections, lang_do_assignments): Likewise.
1700 (open_input_bfds): Completely rewrite. Now does its own looping,
1701 rather than using lang_for_each_statement. Handle groups.
1702 (lang_process): Update call to open_input_bfds.
1703 (print_group): New static function.
1704 (lang_enter_group, lang_leave_group): New static functions.
1705 * ldfile.c (ldfile_open_file): If the file has already been
1706 opened, just return rather than taking an assertion failure.
1707 * ldver.c (help): Mention new options.
1708 * ld.texinfo: Document new options.
1710 * ldlang.c (end_of_data_section_statement_list): Don't define.
1711 (lang_leave_output_section_statement): Don't set obsolete variable
1712 end_of_data_section_statement_list.
1714 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1717 * ldlang.c (lang_size_sections): Adjust current region address
1718 even for sections with an explicit address. From
1719 ralphc@pyramid.com (Ralph Campbell).
1721 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1722 From jrs@world.std.com (Rick Sladkey).
1724 * scripttempl/mipsbsd.sc: Let sections align to their natural
1727 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1729 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1731 (lang_abs_symbol_at_beginning_of): Likewise.
1732 (lang_abs_symbol_at_end_of): Likewise.
1733 (lang_size_sections): Use bfd_is_abs_section to check for the
1734 absolute section. Don't try to set the VMA or output_offset or
1735 size of the absolute section.
1736 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1739 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1741 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1742 when generating relocatable objects.
1744 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1746 * emultempl/linux.em: New file providing support for linking
1747 against Linux shared libraries.
1748 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1749 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1751 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1753 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1754 * ldmain.c (main): Initialize link_info.shared to false. Give
1755 error if link_info.relocateable and link_info.shared are both set.
1757 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1758 it as naming an emulation to be added to EMULATION_OFILES.
1759 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1761 * Makefile.in: Rebuilt dependencies.
1762 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1763 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1764 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1765 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1766 (ei386linux.c): Remove; now in Makefile.in.
1767 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1768 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1769 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1770 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1771 (eelf64_sparc.c): Remove; now in Makefile.in.
1772 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1773 (eelf32_sparc.c): Remove; now in Makefile.in.
1775 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1776 no owner--it might be bfd_abs_section. From Eric Youngdale
1777 <ericy@cais.cais.com>.
1779 * scripttempl/aout.sc: Let sections align to their natural
1782 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1784 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1785 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1786 * ldemul.c: Include ldexp.h and ldlang.h.
1787 (ldemul_open_dynamic_archive): New function.
1788 * ldfile.h (ldfile_open_file_search): Declare.
1789 * ldfile.c: Include ldemul.h.
1790 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1791 argument, not bfd *. Change all callers.
1792 (ldfile_open_file_search): Rename from open_a. Return boolean
1793 argument, not bfd *. Clean up. Change all callers.
1794 (ldfile_open_file): If doing a dynamic link, call
1795 ldemul_open_dynamic_archive rather than assuming the extension of
1796 a dynamic object is ".so".
1797 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1799 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1801 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1803 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1804 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1805 Accept -static as a synonym for -non_shared.
1807 Let the user change the dynamic linker used by ELF code.
1808 * ld.h (args_type): Add new field interpreter.
1809 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1811 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1812 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1813 the ELF backend to return the .interp section. If
1814 command_line.interpreter is not NULL, set the contents of .interp
1816 * ld.texinfo: Mention -dynamic-linker.
1818 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1821 * lexsup.c (parse_args): Sort out the option macros and change the
1822 definitions to make it easier to add a new option.
1824 * scripttempl/aout.sc: Define __etext and __edata to go along with
1827 * ld.h (ld_config_type): Add new field traditional_format.
1828 * lexsup.c (parse_args): Add traditional-format to longopts, and
1830 * ldmain.c (main): Initialize config.traditional_format to false.
1831 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1832 flags of output_bfd according to config.traditional_format.
1833 * ldver.c (help): Mention -traditional-format.
1834 * ld.texinfo: Document -traditional-format.
1836 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1838 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1839 they are encountered.
1841 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1843 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1844 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1846 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1848 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1849 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1851 * ldfile.c (open_a): If this is not an archive, try to open it in
1852 the current directory before searching for it.
1854 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1856 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1857 BLOCK works in a section address as documented.
1859 * ldgram.y (YYDEBUG): Don't define.
1861 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1863 * emultempl/gld960.em: Pass false for new argument to
1864 ldfile_add_library_path.
1865 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
1867 * emultempl/sunos.em: Only look for .so files if doing a dynamic
1870 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
1872 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
1874 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
1876 * Makefile.in (check): Delete ld.new dependency so that a regression
1877 test doesn't trigger a rebuild of the linker.
1879 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1881 * ldlang.c (map_input_to_output_sections): For lang_address, call
1882 init_os if it hasn't already been called.
1884 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1886 Add support for SunOS shared libraries.
1887 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
1888 shared library support code.
1889 * emultempl/sunos.em: New file.
1890 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
1891 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
1892 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
1893 (esun3.c): Likewise.
1895 * ldlang.c: Minor formatting cleanups.
1896 (lang_for_each_input_file): New function.
1897 * ldlang.h (lang_for_each_input_file): Declare.
1899 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
1901 (search_head): Declare.
1902 (ldfile_add_library_path): Add new cmdline argument in prototype.
1903 * ldfile.c (search_head): Make non-static.
1904 (search_dirs_type): Move to ldfile.h.
1905 (ldfile_add_library_path): Accept cmdline argument, and save it.
1906 * lexsup.c (parse_args): Pass true for new cmdline argument of
1907 ldfile_add_library_path.
1908 (set_default_dirlist): Likewise.
1909 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
1910 argument of ldfile_add_library_path.
1911 * ldgram.y (ifile_p1): Likewise.
1913 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1915 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
1916 total_size, superfile and chain.
1917 * ldfile.c (open_a): Don't clear search_dirs_flag.
1918 (ldfile_open_file): Don't try to open superfile. Assert that file
1919 has not already been opened.
1920 * ldlang.c (new_afile): Don't initialize superfile.
1921 * ldmain.c (add_archive_element): Don't initialize subfiles or
1922 chain or superfile. Initialize search_dirs_flag to false.
1924 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1926 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
1928 Changes from binutils-2.4 release:
1930 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
1931 variables, use whitespace, so scripts don't break.
1933 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
1935 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1937 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1938 * Makefile.in: Noted change.
1940 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1941 don't know where that's supposed to come from, or why it's
1944 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1946 * configure.bat: update to latest makefile.in
1947 * emulpara/go32.sh: set to coff-go32 not aout
1948 * emultemp/generic.em: strength-reduce the structure of
1949 this shell script, since the only available shell for
1950 DOS can't handle complex syntax.
1951 * emultemp/stringify.sed: for "sed -f" instead of inline.
1952 * makefile.in: depend on stringify.sed as well as genscripts.sh
1953 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
1954 * genscripts.sh: empty variables aren't always considered "set",
1955 so set them to "y" instead.
1957 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1959 * ldlang.c (entry_symbol): Make static.
1960 (lang_add_entry): Add cmdline argument.
1961 * ldlang.h (lang_add_entry): Change prototype.
1962 * ldgram.y (statement_anywhere): Change lang_add_entry call.
1963 * lexsup.c (parse_args): Likewise.
1965 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1967 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
1968 .reginfo an address.
1969 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
1970 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
1971 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
1973 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1975 Add support for ELF shared libraries.
1976 * ld.h (ld_config_type): Add field dynamic_link.
1977 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
1978 on attempts to use -r with -relax, -call_shared or -s.
1979 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
1980 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
1981 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
1982 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
1983 OPTION_NON_SHARED by setting dynamic_link field accordingly.
1984 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
1986 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
1987 opening a file with a .so extension first.
1988 * emultempl/elf32.em: New file.
1989 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
1990 (NONPAGED_TEXT_START_ADDR): Likewise.
1991 (TEMPLATE_NAME): Define as elf32.
1993 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
1994 * scripttempl/elf.sc: Add placement for new dynamic sections.
1995 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
1996 outside of any section. Don't use ALIGN(8); just let one section
1997 VMA follow another. Put .dynbss in .bss. Don't mention debugging
1998 sections; they'll be handled correctly anyhow.
1999 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
2001 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
2003 * Makefile.in (install): Redirect output of ln to /dev/null.
2005 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
2007 * emultempl/hppaelf.em: Change all references of
2008 .hppa_linker_stubs to .PARISC.stubs.
2009 * scripttempl/hppaelf.sc: Likewise.
2011 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2013 * ldlang.c (print_output_section_statement): Change ``no attached
2014 output section'' message slightly.
2015 (lang_do_assignments): Don't recurse down if there is no real
2018 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
2019 match corresponding change in emulation templates.
2020 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
2021 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
2023 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2025 * ldver.c (ldversion): Updated version number.
2027 * cdtest-foo.cc: Use explicit "#pragma implementation".
2028 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2029 * Makefile.in: References to cdtest-func.o changed to
2032 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2034 Don't create unnecessary output sections.
2035 * ldlang.c (out_bfd_get_section_by_name): Remove.
2036 (wild_section): Call bfd_get_section_by_name rather than
2037 our_bfd_get_section_by_name. Don't call wild_doit if there is no
2039 (lang_create_output_section_statements): Remove.
2040 (map_input_to_output_sections): For several cases, call init_os if
2041 it has not already been called.
2042 (lang_size_sections): If output section was not created, skip it.
2043 (lang_process): Don't call lan_create_output_section_statements.
2044 (lang_place_orphans): Skip files with just_syms_flags set to true.
2045 * ld.texinfo: Document change.
2047 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2049 * ldlang.c (wild_doit): Don't bother initializing the vma and
2050 section size. Don't special case SEC_SHARED_LIBRARY.
2051 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2054 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2056 * config/go32.mh : New file for Xgo32X.
2058 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2060 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2061 before calling einfo, since we are reporting an fopen failure.
2062 From jrs@world.std.com (Rick Sladkey).
2064 * configure.in: Use "e" rather than "em_" as prefix for
2067 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2069 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
2071 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2072 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2074 * Makefile.in: Changed all generated file names.
2075 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2076 sed patterns to handle new filenames.
2078 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2079 * configure.in: Adjusted.
2081 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2083 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2084 work. Instead, check build dir and $srcdir explicitly, and use
2085 `echo' to get all the filenames.
2087 * configure.in (h8300h-*-hms): Changed ld_target name to
2089 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2092 * config/i960coff.mt: New file.
2093 * emulparams/gld960coff.sh: New file.
2094 * emultempl/gld960c.em: New file.
2095 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2096 i960coff configuration.
2097 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2099 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2100 code isn't included in FSF releases, and it can still be
2101 explicitly selected.
2102 (distclean): Remove site.bak and tmpdir.
2103 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2104 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2106 Patches from Ralph Campbell:
2107 * config/mipsbsd.mh: New file.
2108 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2109 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2110 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2113 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2115 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2117 * config/m68k.mt (EMUL): Set to m68kaout.
2118 * emulparams/m68kaout.sh: New file.
2119 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2120 (em_m68kaout.c): New target.
2122 * ldlang.c (lang_size_sections): If dot moves because of an
2123 assignment, don't try to insert a pad into the absolute output
2124 section, just change the address of the default memory region
2127 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2128 cdtest-ur.out, and cdtest-ur.tmp.
2130 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2132 * scripttempl/sa29200.sc: Align all sections to four byte
2135 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2137 * Makefile.in, configure.in: Support for go32 coff.
2138 * config/i386-go32.mt: New file
2139 * emulparams/i386go32.sh: New file
2140 * scripttempl/i386go32.sc: New file
2142 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2144 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2145 Lynx-specific script templates.
2146 * configure.in (sparclite*-*-coff): Use coff-sparc.
2147 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2148 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2149 (ENTRY): Set to __main.
2150 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2151 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2152 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2154 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2156 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2157 byte boundary, in case the global constructors do not take up an
2160 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2161 exist, get crtbegin based on gcc -print-libgcc-file-name.
2162 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2164 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2166 * ldlang.c (lang_size_sections): When no address is given for a
2167 section, align it according to its requirements.
2169 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2171 * Makefile.in (clean, distclean): Remove configdoc.texi.
2173 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2175 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2177 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2179 * ldlang.c (lang_size_sections): When relaxing, adjust the
2180 position of a padding statement, and adjust dot accordingly.
2182 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2184 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2186 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2188 * scripttempl/i386coff.sc: If relocating, don't put .init and
2189 .fini sections into .text; keep them separate.
2190 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2191 exist, get crtbegin based on gcc -print-libgcc-file-name.
2192 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2194 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2196 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2198 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2200 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2203 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2204 if building a final executable.
2206 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2208 * ldmain.c (main): Check the return value of bfd_close.
2210 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2212 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2213 sections never overlap when using -r.
2215 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2217 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2218 changes: get_symtab_upper_bound renamed and returns long,
2219 bfd_canonicalize_symtab returns long, check for error indications.
2221 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2223 * ldlang.c (print_input_section): For section size, use
2224 _cooked_size if it is non-zero, size otherwise.
2225 (size_input_section): Likewise.
2226 (lang_do_assignments): Likewise (case lang_input_section_enum).
2228 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2230 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2231 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2232 (lang_add_input_file): Pass true to new_afile for add_to_list.
2233 (lookup_name): Remove force_load argument. Changed all callers.
2234 Pass false to new_afile for add_to_list. Split loading of symbols
2235 out into separate function.
2236 (load_symbols): New function split out of lookup_name. Don't load
2237 the symbols if they are already loaded.
2238 (open_input_bfds): For lang_input_statement_enum call load_symbols
2239 rather than lookup_name.
2240 (lang_process): Pass abs_output_section rather than NULL to
2242 (lang_startup): Set real field of first_file to true.
2244 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2246 * ldlang.c (had_relax): Removed.
2247 (relax_again): New static variable.
2248 (lang_size_sections): Change call to bfd_relax_section to
2249 correspond to BFD changes. Set relax_again appropriately.
2250 (lang_process): Remove #if 0 code. When relaxing, keep calling
2251 lang_do_assignments and lang_size_sections until relax_again
2254 * emultemp/gld960.em: Include libiberty.h
2255 (gld960_before_parse): Pass NULL as final argument to concat.
2257 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2259 * scripttempl/aout.sc: Force _end and __end to be aligned to a
2262 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
2263 building a bfd_data_link_order, rather than by setting the section
2264 contents immediately.
2266 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2268 Changes to make -Ur work again.
2269 * ldmain.c (add_to_set): Now takes reloc argument rather than
2270 bitsize. Check config.build_constructors here. If an new hash
2271 table entry is created, mark it as undefined.
2272 (constructor_callback): No longer takes bitsize argument. Pass
2273 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
2274 BFD backend supports it.
2275 (reloc_overflow): Handle a NULL abfd argument.
2276 (reloc_dangerous, unattached_reloc): Likewise.
2277 * ldctor.c: Include ldmain.h.
2278 (struct set_info): Change bitsize field to reloc.
2279 (ldctor_add_set_entry): Now takes reloc argument rather than
2280 bitsize. Don't bother to check config.build_constructors here.
2281 (ldctor_build_sets): Get the size from the reloc howto. If
2282 generating relocateable output, call lang_add_reloc rather than
2284 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
2286 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
2287 (lang_reloc_statement_type): New structure.
2288 (lang_statement_union_type): Add reloc_statement field.
2289 (lang_add_reloc): Declare new function.
2290 * ldlang.c (lang_for_each_statement_worker): Handle
2291 lang_reloc_statement_enum.
2292 (map_input_to_output_sections, print_statement): Likewise.
2293 (lang_size_sections, lang_do_assignments): Likewise.
2294 (print_reloc_statement): New function.
2295 (lang_add_reloc): New function.
2296 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
2298 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
2299 (cdtest-ur, cdtest-ur.out): New targets.
2300 (check-cdtest): Now also check that -Ur works correctly.
2302 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
2304 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2306 * ldlang.c (lang_process): Move lang_common call before
2307 map_input_to_output_sections, to ensure that any alignment
2308 constraints set by common symbols are copied over to the output
2311 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2313 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
2314 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
2315 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
2316 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
2319 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2321 * config/i386bsd.mh: New file.
2323 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2325 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
2327 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
2328 (DATA_START_SYMBOLS): Define _fdata.
2330 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
2332 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
2334 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2336 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
2337 works again. Attach some output symbols to the stub file bfd.
2339 * emultempl/hppaelf.em: Include elf32-hppa.h.
2340 (file_chain): Add decl.
2341 (hppa_look_for_stubs_in_section): Delete decl.
2342 (hppaelf_finish): Reenable code. Do not pass symbols
2343 down to hppa_look_for_stubs_in_section.
2345 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
2347 * ldmain.c (write_map): Don't define. Removed all references.
2348 Just use map_file or map_filename instead.
2349 (add_archive_element): Use minfo to write map information, not
2351 (constructor_callback): Use fprintf to write map information, not
2353 * ldmain.h (write_map): Don't declare.
2354 * ldgram.y (mri_script_command): Removed reference to write_map.
2355 * ldlang.c (lang_one_common): Likewise.
2356 * lexsup.c (parse_args): Likewise.
2358 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
2360 * scripttempl/elf.sc: Force all sections to be aligned.
2362 * ldgram.y (section): Reverse the order of memspec_opt and
2363 fill_opt to avoid an ambiguity when both are used.
2364 * ld.texinfo: Changed accordingly.
2366 * ldgram.y: Move include of ldlex.h back with other includes.
2367 * ldlex.h (input_type): Don't initialize enum constants to
2369 * ldlex.l: Use a switch to return the right token based on
2370 input_type, rather than knowing that input_type has a value based
2373 * ldgram.y (dirlist_ptr): Removed; not used.
2374 * lexsup.c: Include ldver.h.
2375 * Makefile.in: Rebuilt dependencies.
2377 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
2379 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
2380 (ldlang_add_file): call it here instead.
2382 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2384 * ldgram.y: Include ldlex.h after %token decls, for byacc.
2386 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2388 * emultempl/hppaelf.em: First attempt to clean this file up.
2389 Add comments in several functions as to their purpose and
2390 how they function (or my current best guess). Clean up horrible
2391 spacing and indention that never should have been accepted in the
2392 first place. Add FIXMEs for issues which need to be resolved.
2393 Disable linker-stub generation until it gets fixed. This allows
2394 the linker to at least work on simple code for testing purposes.
2396 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
2397 it via hppaelf_finish). Prototype moved into ldlang.h.
2398 (lang_process): Move problematic extra call to lang_size_sections
2399 into the PA ELF specific code.
2400 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
2401 lang_size_sections moved here.
2403 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
2405 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
2406 * config/ppc-elf32.mt: New file.
2407 * emulparams/elf32ppc.sh: New file.
2408 * emultempl/ppc.em: New file.
2409 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
2410 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
2411 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
2413 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2415 * lexsup.c (parse_args): Use symbolic numbers for long options.
2416 Fix misunderstanding in -Y and -call_shared et al.
2418 Use getopt instead of lex and yacc to parse the command line.
2420 * ld.texinfo (Options): Document changes to option syntax.
2421 * Makefile.in: Update dependencies.
2422 * ldver.c (help): Tweak dashes in usage message.
2423 * ldgram.y (%union): Remove unused members.
2424 Remove %tokens for command line options; add ones for input types.
2425 (command_line): Rules removed.
2426 (file): Instead of command line, recognize an
2427 input type indicator, then use the nonterminal for that type.
2428 (defsym_expr): New nonterminal from code formerly in command_line.
2429 * ldlex.h: Declare parser input type enum and variable.
2430 Don't declare parse_line.
2431 * ldlex.l: Remove unused variables. Make some used ones static
2433 (COMMAND): Start state and its rules removed.
2434 At start of yylex, return input state token if at start of input.
2435 (lex_redirect): Don't need to set yyout.
2436 (ldlex_command): Function removed.
2437 * ldmain.c (main): Instead of calling parse_line, set up the
2438 redirections and call yyparse directly.
2439 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
2441 * lexsup.c: Remove #if 0'd code.
2442 (parse_line): Function removed.
2443 (parse_args): Rewrite to use getopt_long_only.
2444 (set_default_dirlist): New function from code formerly in
2445 ldgram.y:command_line.
2446 (set_section_start): New function.
2447 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
2448 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
2449 compiled-in link scripts in "{" and "}", as the grammar no longer
2452 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
2454 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
2455 require that it be in $(srcdir).
2457 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
2459 * ldlang.c (lang_size_sections): Only align section to alignment
2460 required by linker script, not to maximum alignment of input
2463 * ldlang.h (largest_section): Don't declare.
2464 * ldlang.c (largest_section): Don't define.
2465 (size_input_section): Don't set largest_section; not used.
2467 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
2469 * ldlang.c (new_afile): Pass NULL as last argument to concat.
2471 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2473 * ldlang.c, ldmain.c: Include libiberty.h.
2475 * ldmisc.h (concat): Don't declare.
2476 * ldmisc.c (concat): Don't define; just use the one in libiberty.
2478 * ld.h (as_output_section_statement): Removed; not used.
2480 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2482 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
2483 bfd_set_error and new error names.
2485 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2487 * ldwrite.c (build_link_order): If the cooked size of the section
2488 has been set, use it, for determining link_order size.
2489 (ldwrite): In the error message displayed if bfd_final_link fails,
2490 indicate that it was in fact the final link step that failed.
2492 * ldlang.c (lang_size_sections): Clear bfd_error before calling
2493 bfd_relax_section, in case it returns false but doesn't flag an
2494 error. If an error is returned, indicate which one it is in the
2497 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
2498 it'll get picked up from $(srcdir) if appropriate.
2500 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2502 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
2503 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
2505 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2507 * ldlex.l (comment): Increment line number when newline is read.
2509 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2511 * ldlang.c (lookup_name): Take new argument, force_load. If true,
2512 reload the file even if it is already loaded.
2513 (wild): Call lookup_name with force_load argument of 0.
2514 (open_input_bfds): Call lookup_name with force_load argument of 1.
2515 (print_symbol): Remove declaration of non-existent function.
2516 (print_one_symbol): Return true rather than falling off end.
2518 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2520 * ldmain.c (main): Use %ld when printing long values.
2522 * scripttempl/elf.sc: Move _edata after the .sdata section.
2523 Permit OTHER_BSS_SYMBOLS to be defined.
2524 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
2526 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2528 * Rename all "hppaosf" files to "hppaelf".
2529 * Change all "osf" references to "elf" in hppaelf files.
2530 * Makefile.in: Likewise.
2531 * configure.in: Likewise.
2533 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2535 * ldmain.c (main): Call xatexit, not atexit.
2536 Call xmalloc_set_program_name.
2538 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
2541 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2543 * emultempl/lnk960.em (append), emultempl/hppaosf.em
2544 (hppaosf_finish): Call xmalloc, not ldmalloc.
2545 * ldmain.c (preserve_output): Function removed.
2546 (main): Do it here instead.
2548 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2550 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
2551 GNU C specific macros.
2553 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2554 call to LANG_FOR_EACH_INPUT_SECTION.
2556 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2558 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2559 deleted; will use libiberty versions instead.
2560 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2561 mri.c Makefile.in: Change callers.
2563 * ldmisc.c (vfinfo): Remove cleanup code.
2564 * ldmain.c (remove_output): Put it here (new function).
2565 (preserve_output): New function.
2566 (main): Register remove_output and preserve_output with atexit.
2567 * ldmain.c ldgram.y: Call xexit instead of exit.
2568 * ldmisc.h: Declare xexit.
2570 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2572 * Makefile.in: Lots of new H8/500 memory models.
2574 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2576 * ldlex.l: Removed duplicate rules.
2577 (yywrap): Provide default definition, needed with some versions of
2580 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2582 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2583 the archive filename too.
2585 * ldlex.l: Add rule to catch invalid input characters instead of
2586 printing them. Include "ldmain.h" for program_name decl.
2587 (lex_warn_invalid): New function.
2588 * Makefile.in: Add dependency.
2590 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2592 * Makefile.in (check): Don't bother running any tests of
2593 cross-linker until the test suite no longer assumes native mode.
2595 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2597 * ldlang.c (print_one_symbol, print_input_section): Print
2598 global symbols in symbol table again.
2600 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2602 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2603 exit successfully instead of complaining if no input files are
2606 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2608 * Makefile.in: Format variable definitions consistently.
2609 (LD_PROG): Remove unnecessary variables from link command,
2610 change variable LOADLIBES to EXTRALIBS.
2612 * ldmain.c (main): Compute and display total execution time.
2613 * ld.texinfo (-stats): Document the option.
2615 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2617 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2620 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2623 * ldlang.c (relaxing): Removed global variable.
2624 (lang_size_sections): If the canonical symbols have not already
2625 been read in, read them in before relaxing.
2626 * ldlang.h (relaxing): Removed declaration.
2628 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2630 * ldlang.c (new_afile): Initialize loaded field to false.
2631 (lookup_name): If file was already loaded, don't call the
2632 add_symbols entry point again.
2634 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2636 * ld.texinfo: Clarify what -T option does.
2638 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2640 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2643 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2645 * ldmain.c (add_archive_element): If trace_files or
2646 trace_file_tries, print file name.
2647 * ldlang.c (lookup_name): Likewise.
2648 (ldlang_add_file): Don't put files on input_bfds list in reverse
2651 * scripttempl/elf.sc: Correct typo.
2653 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2655 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2656 their arguments optional, for compatibility with the old GNU ld.
2658 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2660 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2662 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2664 * ldmain.c (add_to_set): Add bitsize argument.
2665 (constructor_callback): New function.
2666 (link_callbacks): Add constructor_callback.
2667 * ldctor.c (struct set_info): Add bitsize field.
2668 (ldctor_add_set_entry): Add bitsize argument.
2669 (ldctor_build_sets): Base the size of the elements of the set on
2670 the bitsize, rather than always using LONG.
2671 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2673 * ld.h (QUAD_SIZE): Define.
2674 * ldgram.y (QUAD): New token.
2675 (length): Handle it.
2676 * ldlex.l: Return QUAD.
2677 * lexsup.c (keywords): Add QUAD.
2678 * ldwrite.c (build_link_order): Handle QUAD.
2679 * ldlang.c (print_data_statement): Handle QUAD.
2680 (lang_size_sections): Likewise.
2681 (lang_do_assignments): Likewise.
2682 * ldexp.c (exp_print_token): Add QUAD to table.
2683 * ld.texinfo: Describe QUAD.
2685 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2686 since the Alpha doesn't use them.
2688 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2690 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2692 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2694 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2695 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2697 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2699 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2700 needed for i386mach. (Should be a no-op on other systems.)
2702 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2703 (PAGE_SIZE): Don't define; not used.
2705 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2707 * ldgram.y (yyerror): Make argument const char *, and actually
2708 print it out rather than assuming it is a syntax error.
2709 * ldmisc.h: Change declaration of yyerror.
2710 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2712 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2714 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2715 exec header offset, since the exec header isn't loaded.
2716 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2718 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2720 A major rewrite to move the bulk of the linker into BFD so that
2721 more efficient backend code can be written for specific object
2723 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2724 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2725 * ldctor.c, ldctor.h: Complete rewrite.
2726 * ldwrite.c, ldwrite.h: Complete rewrite.
2727 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2728 link_info.strip instead. Changed all uses.
2729 (discard_locals_type, discard_locals): Removed. Use
2730 link_info.discard instead. Changed all uses.
2731 (ld_config_type): Removed relocateable_output field; use
2732 link_info.relocateable instead; changed all uses. Added stats
2734 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2735 set_loader_symbol): Removed.
2736 * ldexp.h (node_class): Added etree_rel.
2737 (etree_type): Added rel field.
2738 * ldexp.c (exp_print_token): Bracketed table initialization.
2739 (exp_relop): New function.
2740 (fold_name): Use linker hash table rather than ldsym functions.
2741 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2742 (exp_print_tree): Handle etree_rel.
2743 * ldgram.y (strip_symbols, discard_locals): Removed.
2744 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2745 (REL): New token. Does not appear in grammar, but needed for
2747 (file): Don't call lang_final; it's called by main anyhow.
2748 * ldlex.l: Accept -stats and -no-keep-memory options.
2749 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2750 * ldlang.c: Consistently use fill_type for fill argument.
2751 (lang_init_script_file, script_file): Removed.
2752 (create_object_symbols): Removed. Use
2753 link_info.create_object_symbols_section instead. Changed all
2755 (lang_add_keepsyms_file): Removed.
2756 (lookup_name): Call bfd_link_add_symbols instead of
2757 ldmain_open_file_read_symbol.
2758 (wild): Don't iterate over script_file.
2759 (open_output): Create link hash table.
2760 (lang_place_undefineds): Rewrote.
2761 (lang_size_sections): Handle relaxing (doesn't work yet).
2762 (lang_relocate_globals): Removed.
2763 (lang_finish): Use link hash table rather than ldsym functions.
2764 (lang_common): Rewrote.
2765 (lang_one_common): New function.
2766 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2768 (create_symbol): Removed.
2769 (lang_process): Don't call lang_init_script_file. Call
2770 ldctor_build_sets rather than find_constructors. Don't call
2771 lang_relocate_globals.
2772 (lang_abs_symbol_at_beginning_of): Rewrote.
2773 (lang_abs_symbol_at_end_of): Rewrote.
2774 * ldmain.c (had_y): Removed.
2775 (lprefix, lprefix_len): Removed; use link_info fields instead.
2777 (multiple_def_count, commons_pending, undefined_global_sym_count,
2778 total_symbols_seen, total_files_seen): Removed.
2779 (link_callbacks, link_info): New variables.
2780 (main): Initialize link_info. Don't call init_bfd_error_vector or
2781 ldsym_init. Don't set now unused variables. Handle -stats.
2782 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2783 (add_ysym): Rewrote.
2784 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2785 search_library, gnu960_check_format, decode_library_subfile,
2786 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2788 (add_keepsyms_file, add_archive_element, multiple_definition,
2789 multiple_common, add_to_set, warning_callback, undefined_symbol,
2790 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2792 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2793 require symbols for %C; look them up instead.
2794 * emultempl/hppaosf.em: Pass link_info to
2795 hppa_look_for_stubs_in_section.
2796 * Makefile.in: Rebuilt dependencies.
2797 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2799 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2801 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2802 ldlang.h and ldctor.h.
2804 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2805 declarations of free and malloc from flex output. Change malloc
2806 to ldmalloc in flex output.
2808 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2810 * ldmain.c (lprefix): Change default from a char to a string
2811 with only one character.
2812 (lprefix_len): Set default to one.
2814 * ldmain.h (lprefix_len): Declare.
2816 * ldsym.c (write_file_locals): Use strncmp rather than a character
2817 comparison for lprefix.
2819 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2822 * emultmpl/hppaosf.em: Include ldexp.h.
2823 (before_parse): Set lprefix and lprefix_len correctly.
2825 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2827 * ldlex.h: Don't declare yywrap if it is a macro.
2828 * ldlex.l: Include sysdep.h.
2829 * ldlang.c (lang_for_each_statement_worker,
2830 lang_for_each_statement): Forgot to use PARAMS.
2832 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2834 * Makefile.in: Added .PHONY targets where appropriate. Added some
2836 (gcclibdir, version): Removed unused variables.
2837 (DEP): New variable, set to mkdep.
2838 (ALL_CFLAGS): New variable. Used in .c.o target.
2839 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2841 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2842 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2843 mostly obsolete variables. Adjusted remaining uses.
2844 (DEF_EMUL): Removed variable.
2845 (ldmain.o): Handle undefined EMUL error correctly.
2846 (ldemul-list.h): Depend on config.status rather than Makefile.
2847 Create via temporary file.
2848 (ver960.c, roll, make): Removed obsolete targets.
2849 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2851 * dep-in.sed: New file, used when rebuilding dependencies.
2853 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2855 Made many changes to eliminate gcc warnings. Made various
2856 cosmetic changes, declared various things in header files, removed
2857 various extern declarations from .c files. No substantive
2860 * ldlang.c (lang_process): Ifdef out final call to
2861 lang_size_sections again (reverting change of Nove 2), since it
2862 breaks the Sun4 linker.
2864 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2866 * configure.in (alpha-*-netware*): New target; use alpha.
2868 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
2870 * configure.in: Group targets by CPU. Merge some m68k target
2871 entries with different CPU specs that use the same ld_target
2874 * configure.in: Add sparc*-*-coff.
2875 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
2876 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
2877 (em_coff_sparc.c): Add dependencies and build rules.
2879 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
2881 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2883 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
2885 (command_line_option): Accept and ignore them (for now).
2886 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
2887 where n is a number.
2889 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2891 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
2892 not in bfd_com_section, create the section in the BFD so that it
2893 can be placed in the right output section.
2895 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2897 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
2898 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
2899 (OTHER_READONLY_SECTIONS): Define for .reginfo.
2900 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
2901 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
2902 Move OTHER_READONLY_SECTIONS after all the other readonly
2903 sections. Don't use DATA_ADDR twice.
2905 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
2906 p is in a common section, make sure the BFD has a section of that
2909 * ldlang.c (lang_common): Add newline to error message.
2911 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
2913 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
2914 Lynx-specific script instead of m68kcoff.
2915 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
2916 (ENTRY): Define as __main.
2917 (TEXT_START_ADDR): Define as 0.
2918 (PAGE_SIZE): Define as 0x1000.
2919 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
2920 * scripttempl/m68klynx.sc: New file.
2922 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2924 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
2925 arguments rather than treating them as emulation names.
2927 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
2929 * configure.in: Support x86 unixware and netware plus generic netware.
2931 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2933 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
2936 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2938 * Makefile.in (distclean): Don't delete dvi or info files.
2939 (ld.info): Update dependency list.
2940 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
2942 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2944 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
2945 Set output_filename instead of creating a new node.
2946 (open_output): Don't set output_filename.
2947 (lang_final): Create the new node here.
2948 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
2950 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2952 From Pete Hoogenboom (hoogen@cs.utah.edu):
2954 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
2955 edata, _edata, end): Add definitions of these symbols.
2956 (__end): Remove definition of this symbol.
2957 (__data_start): Move definition of this symbol.
2959 * emultempl/hppaosf.em: Various fixes and support for linker stub
2961 (hppaosf_finish, hppaosf_search_for_padding_statements,
2962 hppaosf_create_output_section_statements): New functions in
2963 support of linker stub generation.
2964 (ld_hppaosf_emulation): Redefine to include new
2965 emulation-specific routines.
2967 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
2968 Pass abs_output_section rather than NULL to avoid invalidating
2971 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2973 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
2974 (em_i386mach.c): New rule.
2975 * configure.in (i[34]86-*-mach*): New case.
2976 * config/i386-mach.mt: New file.
2977 * emulparams/i386mach.sh: New file.
2979 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2981 * ld.h (flag_is_*): Removed macros.
2982 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
2983 Consistently check the BFD symbol flags directly, rather than
2984 using file_is_* macros.
2986 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
2988 * configure.in (sparc*-*-lynxos*): New target.
2989 * Makefile.in: Add rule for em_sparclynx.c.
2990 (ALL_EMULATIONS): Add Lynx emulations.
2991 * config/sparc-lynx.mt: New file.
2992 * emulparams/sparclynx.sh: New file.
2993 * scripttempl/sparccoff.sc: New file.
2995 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2997 * Makefile.in: Add dependency for $(EMULATION_OFILES).
2999 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3001 * relax.c (write_relax): Check return value of bfd_seclet_link.
3003 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3005 * ldlang.c (delete_output_file_on_failure): New variable.
3006 (open_output): Set it after bfd open succeeds.
3007 * ldmisc.c (vfinfo): Test it.
3009 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
3011 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
3014 * ldemul.c: Support was added to allow emulation-specific
3015 processing to occur. This support was added primarily for linker
3016 stub generation in the elf32-hppa gld.
3017 (ldemul_finish, ldemul_create_output_section_statements): New
3019 * ldemul.h: Support was added to allow emulation-specific
3020 processing to occur. (As described above.) Added finish and
3021 create_output_section_statements fields to
3022 ld_emulation_xfer_struct structure.
3023 * ldlang.c: Add calls to emulation-specific routines.
3024 (lang_process): Add call to
3025 ldemul_create_output_section_statements function.
3026 (lang_process): Add call to a emulation-specific routine (and
3027 some processing after the call).
3029 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3031 * configure.in: mips*- instead of mips-, mips*el changes
3033 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3035 * configure.in (alpha-*-osf*): New target; use alpha.mt.
3036 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
3037 (em_alpha.c): New target; use alpha.sh and alpha.sc.
3038 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
3039 * config/alpha.mt: New file.
3040 * emulparams/alpha.sh: New file.
3041 * scripttempl/alpha.sc: New file.
3043 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3045 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3046 types of different sizes (eg: 64 and 32 bits), so coerce.
3047 * ld.h (ALIGN_N): Add warning about usage.
3049 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3051 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3052 which we already have a definition, rather than checking in
3053 several different places whether the symbol is weak.
3055 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3057 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3058 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3059 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3060 expanded within them.
3061 * config/mipsb-elf32.mt: New file.
3062 * emulparams/elf32mipb.sh: New file.
3063 * Makefile.in (em_elf32mipb.c): New target.
3065 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
3067 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
3068 lang_input_file_is_search_file_enum so objects brought in using
3069 INPUT() do a path lookup.
3071 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3073 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3074 instead of {i386,m68k}-coff.
3075 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3076 * config/i386-lynx.mt: New file.
3077 * config/m68k-lynx.mt: New file.
3078 * emulparams/i386lynx.sh: New file.
3079 * emulparams/m68klynx.sh: New file.
3081 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3082 but defaulting to _start.
3084 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3085 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3088 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3090 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3091 HOSTING_LIBS for testing.
3093 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3095 Finish up support for i386-sysv4 (without shared libraries):
3096 * ld.h (flag_is_weak): Define.
3097 * ldlang.c (print_symbol): Mention whether symbol is weak.
3098 (print_input_section): Print weak symbols as globals.
3099 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3100 (enter_global_ref): Do not warn if a weak symbol redefines a
3101 global symbol. Do not let a weak symbol redefine a common symbol.
3102 (enter_file_symbols): Treat weak symbols as global symbols.
3103 (subfile_wanted_p): Do not pull in an object file from a archive
3104 just to resolve an undefined weak symbol.
3105 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3106 error; the error might be that malloc has run out of space.
3107 * ldsym.c (write_file_locals): Treat weak symbols as global.
3108 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3110 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3111 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3112 * emulparams/elf_i386.sh: New file.
3113 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3114 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3115 (ALL_EMULATIONS): Add em_elf_i386.o.
3116 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3117 (em_elf_i386.c): New target, like other em_*.c targets.
3118 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3119 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3120 nonempty, and configured for native, add it to LIB_PATH.
3122 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3124 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3125 Added statements to pass stab and stabstr sections through and
3126 mark them as NOLOAD, which makes GDB happier.
3128 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3130 * configure.in: Accept m68k-lynx-lynxos config.
3132 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3134 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3136 * config/coff-h8300.mt: Add EMUL=h8300h.
3138 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3140 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3142 * Makefile.in: Changed CXX back to g++.
3144 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3146 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3148 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3150 * Makefile.in (TAGS): Use shell wildcards.
3152 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3154 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3156 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3158 * ld.texinfo: re-enable included config file; conditionalize doc
3159 for -oformat to interact properly with SingleFormat doc config
3160 var; rename @up/@down to @raisesections/@lowersections.
3162 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3164 * configure.in: recognize m88110.
3166 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3168 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3169 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3170 ELF emulation is "elf32-hppa" not "elf-big".
3171 (hppaosf_before_parse): Remove unneeded processing of environment
3173 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3174 .text segment of output file.
3175 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3177 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3179 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3182 * ldlang.c, ld.h: updated copyright.
3184 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3186 * ldlang.c (open_output, lang_check): Check return value of
3189 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3191 * scripttempl/h8500.sc: Start all sections in a different segment.
3192 * scripttempl/z8ksim.sc: Handle constructors
3194 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3196 * Makefile.in: revert earlier changes back to execute runtest
3197 with make check. cdtest and bootstrap now function as they
3198 did within the Makefile.
3200 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3202 * Makefile.in: Update dependencies.
3204 * configure.in: Set EMULATION_OFILES in Makefile based on
3205 --with-targets option.
3207 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3209 * Makefile.in: check targets reimplemented to old way.
3211 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3213 * config/i386v.mh, config/irix4.mh: Use gcc
3214 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3215 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3216 bfd/configure.host change.
3218 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3220 * scripttempl/elf.sc: Handle .line and .debug* sections.
3222 * ldlex.l: Use bfd_scan_vma, not strtoul.
3224 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3226 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3227 Remove inital caps in some error messages, change "can't" to
3228 "cannot", add missing colons.
3229 * ldmisc.c (vfinfo): Print "%%" as a single %.
3230 For '%' followed by unrecognized character, print them both
3231 verbatim instead of expecting a char * arg.
3232 For '%C', don't put the function name in parens.
3234 * ldexp.c (invalid): Pass "%%", not "% ".
3236 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3238 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3239 (BSS_VAR): Removed; now always define _fbss.
3240 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3243 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3245 * configure.in: z8k-coff is the same as z8k-sim
3247 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
3249 * testsuite/lib/ld.exp: new file
3250 * testsuite/config/unix-ld.exp: new file
3251 * testsuite/ld.bootstrap/bootstrap.exp: new file
3252 * Makefile.in: add dejagnu support for make check
3254 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3256 * ldlex.l (comment): Add missing newline in message.
3257 * ldindr.c (add_indirect): Ditto.
3258 * ldexp.c (exp_fold_tree): Ditto.
3260 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3262 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
3265 * ldmisc.c (multiple_warn): New function.
3266 * ldmisc.h: Declare it.
3267 * ldmain.c (enter_global_ref): Call it.
3268 * ld.h (ld_config_type): Add warn_common.
3269 * ldlex.l, ldgram.y: Set it with -warn-common option.
3270 * ldver.c (help): Document it.
3272 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3274 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
3275 target-specific sections, and for changing data section vma.
3277 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3279 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
3280 terminals, for Solaris.
3281 (dirlist_ptr): New static variable.
3282 (command_line_option): Accept new options.
3284 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
3287 * config/sun4sol2.mt: Pass emulation name without ".sh".
3289 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
3290 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
3292 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3294 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
3295 .dtors, .data1, .rodata1 sections, instead of combining them into
3296 other sections. For `-r', set all section start addresses to
3299 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
3300 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
3301 (MAXPAGESIZE): Renamed from PAGE_SIZE.
3303 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3305 * genscripts.sh: If this is the default emulation, set
3307 * emultempl/*.em: Use it to determine whether to compile in the
3310 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
3311 genscripts.sh. Pass the current emulation name without ".sh" on
3313 * genscripts.sh: Take an default emulation arg.
3314 Use the current emulation name as EMULATION_NAME.
3315 Make default lib path for cross-compiling ':', not null.
3316 * emulparams/*.sh: Don't set EMULATION_NAME.
3317 * ldemul.c (ldemul_get_script): Take isfile arg.
3318 Pass it to emulation's get_script function.
3319 * ldemul.h: Adjust get_script prototypes.
3320 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
3322 * ldfile.h: Declare it.
3323 * ldgram.y: Accept a script on the command line again,
3324 for parsing compiled-in scripts.
3325 * ldmain.c (main): If ld script is a file, parse it as a -T
3326 option, otherwise parse it directly.
3327 * emultempl/*.em (*get_script): Return the scripts themselves if
3328 this is the default emulation; otherwise return their file names.
3329 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
3331 * emulparams/m88kbcs.sh: Use it.
3333 * ld.h (ld_config_type::unix_relocate): Remove unused element.
3335 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3337 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
3338 there's no change log entry yet, tsk tsk) from the list of
3339 emulations compiled in until Mark gets around to checking in
3340 emulparams/i386linux.sh.
3341 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
3342 changed, this file gets updated.
3344 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
3346 * ldgram.y (OPTION_Lfile): New token.
3347 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
3348 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
3350 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
3352 * configure.in: h8/300h support needs own .mt file.
3353 config/coff-h8300h.mt: New file.
3355 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3357 * ldmain.c: Don't include sys/stat.h; it already got included
3358 somewhere along the way.
3360 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
3362 * Makefile.in: Add h8300h support.
3363 emulparams/h8300h.sh: New file.
3364 scripttempl/h8300h.sc: New file.
3366 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3368 * ldfile.c (ldfile_open_file): In error message, use the name the
3369 user gave (e.g., "-lc"), rather than the base file name.
3371 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
3373 * ldmain.[ch]: Remove initial Q_ from function names.
3374 * ldexp.c, ldindr.c, ldlang.c: Change callers.
3376 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
3378 * ldlang.c (lang_process): Move loading of default script from
3379 here to main. Add a "/" to start of script name to prevent
3380 finding it in "." first.
3382 * ldmain.c (set_scripts_dir): Don't look in "." first.
3384 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
3387 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
3389 * Makefile.in (em_m88kbcs.c): Correct dependency.
3390 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
3391 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
3392 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
3394 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3396 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
3397 main.c (main): Print the errno string in the error message.
3399 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
3401 * configure.in: Accept h8300h for target cpu.
3403 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
3404 present (demangle is smart enough to know whether to do it or not).
3406 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3408 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
3409 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
3411 * ldlang.c (lang_process): Use sizeof instead of magic constant.
3413 * ldmain.c (get_emulation, check_for_scripts_dir,
3414 set_scripts_dir): New functions.
3417 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3419 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
3420 Create symbol "end" instead of "__end". Comment out some parts
3421 that may not be needed (yet) for elf.
3423 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3425 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3427 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
3429 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
3430 when no prototype is being supplied.
3431 (ldmalloc, ldrealloc): Size argument is now size_t.
3433 * ldmisc.c (finfo): New function, accepts FILE* argument.
3434 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
3435 without leading zeros.
3436 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
3437 bfd_vma value, instead of fprintf(%x) which won't hold a long long
3439 (concat, buystring): String lengths are size_t.
3440 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
3442 * ldlang.c (new_statement): Size argument is now size_t. Added
3443 forward declaration with prototype.
3445 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3447 * ldgram.y (OPTION_v): Don't turn on verbose output.
3449 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3451 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
3454 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
3456 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
3457 collect2 doesn't look for gld any more anyhow.
3459 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
3461 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
3462 now have a non NULL srefs_chain.
3464 * config/hp300hpux.mt: Use emulation hp3hpux rather than
3465 hp300hpux, since the latter does not exist.
3467 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3469 * genscripts.sh: Put the scripts in the ldscripts directory, not
3471 * configure.in (ldscripts): Make, instead of emulations.
3472 * Makefile.in (scriptdir): Take off the "ld" part.
3473 (install, clean, distclean): Use ldscripts, not emulations.
3474 In tests, don't pass -Lemulations.
3475 Don't pass tooldir/lib to genscripts.sh.
3476 * genscripts.sh: Don't take tooldir/lib arg.
3477 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
3478 default script file.
3480 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
3482 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
3484 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
3486 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
3488 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3490 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
3491 run in parallel without colliding on yacc's static file names.
3492 Without the stub rule, make will try to start two yacc's
3493 concurrently which fails because of yacc's static file names.
3495 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
3497 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
3500 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3502 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
3503 different from libdir.
3505 * Makefile.in (scriptdir): Base on tooldir, not datadir.
3507 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3509 * ldver.c (help): New function.
3510 * ldver.h: Declare it.
3511 * ldlex.l, ldgram.y: Recognize new options --help and --version.
3513 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
3515 * Makefile.in (INCLUDES): Don't need ../include any more.
3517 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3519 * ldlex.l, ldgram.y: Support new -oformat option.
3520 Remove attempt at supporting script fragments on the command line.
3521 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
3522 * mri.c (mri_format), ldgram.y: Change callers.
3523 * ldlang.h: Change prototype.
3525 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3527 * Makefile.in: canonicalize install.sh; for use within
3528 this directory (and subdirs)
3530 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3532 * ldgram.y: Tweak grammar to make reporting of invalid options work.
3534 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
3537 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3539 * ldfile.c (ldfile_open_command): Don't try .ld extension.
3540 It wasn't documented (or likely used) and wastes time.
3541 (try_open): If EXTEN is empty, don't try it.
3543 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
3544 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
3545 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
3546 with normal function declarations.
3548 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
3549 Move *.sc-sh to scripttempl/*.sc.
3550 * {emultempl,emulparams,scripttempl}/README: New files.
3551 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3552 removed, replaced with generic.em.
3553 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3554 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3556 * *.em (*_get_script): Return script name instead of script contents.
3557 * ldlang.c (lang_process): Change caller.
3559 * ldlex.l, ldgram.y: Recognize -m option.
3560 Check for input files after *all* options in grammar.
3561 * ldmain.c (main): Check for -m options. Add default directory
3564 * mkscript.c: File removed.
3565 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3566 to add to the default LIB_PATH.
3567 Look for input files in the new subdirectories.
3568 Create the scripts in emulations subdirectory and don't filter
3569 them through mkscript.
3570 * configure.in: Make the emulations subdirectory.
3572 * Makefile.in: Account for all of the above changes.
3573 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3574 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3575 Put CFLAGS last in the compilation rules.
3576 Add -I../bfd to INCLUDES so sysdep.h is found.
3578 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3580 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3582 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3583 dependent on RELOCATING, not RELOCATION.
3584 * hp3hpux.sh (SHLIB_PATH): Define it.
3586 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3588 * ldfile.c (try_open): If opening without the extension fails,
3589 try with the extension even if -v or -V was given.
3590 had_script is imported (from ldgram.y), not exported.
3592 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3594 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3596 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3598 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3599 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3601 (section): Use statement_list_opt, not statement_list.
3602 * m68kcoff.sc-sh: Gather constructors and destructors and define
3603 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3604 * sa29200.sc-sh: Gather constructors and destructors and define
3605 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3607 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3609 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3610 * configure.in: No longer need to configure to get sysdep.h.
3612 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3614 * Makefile.in: remove install:all and install-info:info
3615 dependencies (these cause some spurious rebuilds at 'make install'
3618 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3620 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3621 (mips-idt-ecoff*): Added trailing '*'.
3622 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3623 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3624 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3626 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3627 incorrect definitions.
3629 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3631 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3632 symbols, unless stripping.
3634 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3636 * Makefile.in: configure looks for ####, so remove lines with many
3638 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3639 and HOSTING_LIBS correctly so that ``make check'' will work.
3641 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3643 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3644 to etext, edata, and end. Needed for IRIX 4.0.5F.
3645 Patch from mwp@iconix.oz.au (Michael Paddon).
3647 * Version 2.2.1 released.
3649 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3651 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3652 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3654 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3656 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3659 * Version 2.2 released.
3661 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3663 * ldver.c (ldversion): Bump version number to 2.2.
3665 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3669 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3671 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3673 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3675 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3676 mkscript.o, rather than directly from mkscript.c.
3678 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3680 * configure.in: Look for ${target_makefile_frag} relative to
3681 ${srcdir}, not relative to build directory.
3683 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3684 * configure.in: Recognize hppa*-hp-osf.
3685 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3686 (em_hppaosf.c): Build it.
3687 * config/hppaosf.mh, hppaosf.mt: New files.
3689 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3690 some system header files. All uses changed.
3692 * configure.in: Recognize i386-aix configurations as i386-coff
3695 * configure.in: Recognize m68*-*-hpux.
3696 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3697 the value of STACKZERO.
3698 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3699 (em_hp3hpux.c): Build it.
3700 * hp3hpux.sh, config/hp300hpux.mt: New files.
3702 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3704 * mips.sc-sh: Put constructors in the .data section.
3705 * Makefile.in (cdtest): Added dependency on ld.new.
3707 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3709 * Makefile.in: Change definition of $(tooldir) to match FSF.
3710 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3711 Support VAX Ultrix and BSD.
3713 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3715 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3717 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3719 * ldlang.h (struct memory_region): Change `length' and
3720 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3721 * ldlang.c, mri.c: Corresponding changes, plus lint.
3723 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3725 * configure.in: For all i386 targets, accept i486 as well.
3727 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3729 * ldlang.c (wild_doit): Preserve all flags for a
3730 SEC_SHARED_LIBRARY section.
3731 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3732 computing largest_section.
3734 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3736 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3737 fields of newly created structure.
3739 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3741 * ldmain.c (g_switch_value): New variable.
3742 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3743 (command_line_option): Accept -G and set g_switch_value.
3744 * ldlex.l (COMMAND): Accept -G.
3745 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3747 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3749 Support for linking and loading at different places:
3751 * ldlex.l: Add "AT" keyword.
3752 * ldgram.y: Cleanup, and parse AT.
3753 * ldlang.c (print_output_section_statement): Print output address
3754 of section in map. (lang_size_sections): Fill sections' lma with
3756 * ldlang.h (lang_output_section_statement_type): Add load_base
3759 * ldindr.c (add_indirect): Keep more information in the alias
3761 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3762 attribute from an input section.
3763 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3764 default. (Q_enter_file_symbos): Indirect symbols now are known by
3765 their section, not a special symbol flag.
3766 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3767 (write_file_globals): Write the mapping for an indirect symbol.
3768 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3771 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3773 * ld.texinfo: changes for q1
3775 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3777 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3779 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3781 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3783 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3785 * mips.sc-sh: Added variables which may be overridden by a
3787 * mipsidt.sh: New file; emulation for IDT MIPS board.
3788 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3789 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3790 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3791 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3793 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3795 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3797 * i386bsd.sh, config/i386bsd.mt: New files.
3798 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3800 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3802 * mri.c: Add extern declaration of strdup.
3803 * ldsym.c (KEEP macro): Add spaces around '=' for the
3804 sake of old (e.g. PCC) compilers.
3806 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3808 * ldver.c: Bump to version 2.1.
3810 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3812 * ldgram.y: allow section types without address expressions.
3813 * ldlang.c (lang_relocate_globals): avoid possible hang with
3814 undefined but unreferenced symbols.
3815 * relax.c (relax_section): don't complain if the script file isn't
3816 relaxable but -relax is set
3818 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3820 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3822 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3824 * mipsbig.sh: New file. Big endian MIPS emulation.
3825 * config/mips-big.mt: New file. Use mipsbig emulation.
3826 * configure.in (mips-sgi-irix*): Use target mips-big.
3827 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3828 (em_mipsbig.c): New target. Uses mipsbig.sh.
3830 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3832 * mips.sc-sh: Put .scommon sections into .sbss section.
3834 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3835 rather than always putting them in bfd_com_section.
3836 * ldlang.c (lang_common): If a common symbol is not in
3837 bfd_com_section, put in a section of the same name, rather than
3838 always putting it in section COMMON.
3840 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3842 * ldmain.c (subfile_wanted_p): If we already have a common
3843 definition of a symbol, don't necessarily pull in an object file
3844 that provides a non-common definition.
3846 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3847 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3849 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3850 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3852 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3854 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3857 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3859 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3860 checking for equality to bfd_com_section.
3862 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3864 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
3865 targets, linker script.
3866 * mipslit.sh: New file. Little endian MIPS emulation.
3867 * config/mips-lit.mt: New file. Use mipslit emulation.
3868 * configure.in (mips-dec-ultrix*): Use target mips-lit.
3869 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
3870 (em_mipslit.c): New target. Uses mipslit.sh.
3872 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
3874 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
3875 $(tooldir)/bin/gld, so that gcc can find it with or without
3878 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3880 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
3881 write_norel. All linking is now done via write_relax. Call
3882 ldsym_write before calling write_relax.
3883 * relax.c: Added copyright.
3884 (write_relax): Renamed from write_relaxnorel. Added relocateable
3885 argument. seclet_dump renamed to bfd_seclet_link.
3886 * relax.h: Added copyright.
3888 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3890 * ldmain.c (decode_library_subfile): Patch from
3891 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
3893 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3895 * config/vxworks960.mt renamed to config/i960.mt
3897 * configure.in: sparc-aout emulates a sun4, as does
3898 sparc*-vxworks, i960-nindy uses gld960 emulation
3900 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3902 Fix support for NOLOAD, add INCLUDE
3903 * ldfile.c (ldfile_open_command_file): pass file name to
3905 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
3906 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
3909 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3911 * Makefile.in, config.h: no more default emulation. Make the lack
3912 of emulation a compile time error
3914 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3916 * configure.in: recognise all sparclite variants, not just 'sparclite'
3918 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
3920 * m68kcoff.sc-sh: define _end as well as end, for consistency with
3923 * configure.in: accept *-ericsson-ose for any m68k CPU.
3925 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
3926 for each output section.
3928 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3930 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
3931 macro bfd_asymbol_bfd as appropriate.
3932 * Makefile.in: Un-duplicate ldlex.c dependency.
3933 * condigure.in: Replace my_host case table by sourcing
3934 ../bfd/configure.host. Allow std-host as the default.
3935 * ldmisc.c: Change logic for C++ name demangling: There is
3936 no initial '_' to remove from stab-derived function names.
3938 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3940 * ldlang.c (lang_init_script_file): don't attach the output file
3941 sections to the script file.
3943 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3944 * ldlang.c (wild): run expansion loop over command line bfd too.
3945 (lang_ini_script_file): initialize more parts of the command line
3947 * ldlex.l: fix DEFINED start states.
3949 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3951 * ld.texinfo: new doc.
3952 * ldgram.y, ldlex.l: understand -y<symbol>
3953 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
3954 print info. (add_ysym): new function.
3955 * ldsym.h: (ldsym_type): new define SYM_Y.
3957 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
3959 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
3960 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
3961 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
3962 macros with PARAMS. Recreational cleanup. Update copyrights.
3964 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3966 * Makefile.in: pass down the bfd source directory for includes
3968 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
3970 * ldlang.c (lang_size_sections): don't change size and address for
3971 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
3974 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3976 * relax.c (build_it): re-enable the processing of data_statements
3977 in scripts, makes counted contructor lists work again.
3979 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
3981 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
3983 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
3985 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
3988 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
3990 * Support for i386-sysv.
3991 configure.in: check for i386-*-sysv* and i386-*-sco*.
3992 i386coff.sc-sh: rewrote to support SVR3 by default.
3993 ldctor.c (find_constructors): preserve stat_ptr.
3994 ldlang.c (wild_doit): initialize vma and size of new output
3995 section to corresponding input section. This is required for
3996 shared library support.
3997 (lang_size_sections): don't modify vma and size of sections which
3998 are never loaded (for shared libraries).
3999 ldwrite.c (copy_and_relocate): copy the contents of any section
4000 which has contents, not just sections which are loaded (for shared
4003 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4005 * ldlang.c (size_input_section): count the sizes of all sections
4008 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4010 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
4011 to demangle symbols better
4013 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
4015 * ldlang.c (lang_finish): don't warn if -e start symbol does not
4016 exist when linking with -r.
4018 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
4020 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
4023 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4025 * ldmain.c (linear_library): don't even think about processing
4026 an object file if it's already been done
4028 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4030 * configure.in: the hp9000/300 config file is now hp300
4032 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4034 * config/z8ksim.mt: new file
4036 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
4038 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
4039 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
4041 * ld.h (strip_symbols_type): Add value STRIP_SOME.
4042 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
4043 * ldlang.c (lang_add_keepsyms_file): New function.
4044 * ldlex.l: Handle "-retain-symbols-file".
4045 * ldsym.c (keepsyms_file, kept_syms): New vars.
4046 (process_keepsyms): New functihon; reads file, marks symbols for
4048 (write_file_locals): File symbols should always be kept.
4049 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4050 and "-s". Process retain-symbols file before setting symtab.
4051 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4052 (keepsyms_file, kept_syms): Declare them.
4054 * ldmain.c (main): Non-fatal errors should still cause non-zero
4055 exit status even with -r.
4057 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4059 Added initial support for the z8k
4060 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4061 * configure.in, Makefile.in: modified to reflect above
4063 * ldlang.c (lang_check): when linking conflicting architectures,
4064 make the output file reflect at least one of the bad inputs.
4066 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
4068 * Makefile.in (install): if $(tooldir) exists, install ld in
4071 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4073 * Makefile.in, configure.in: modified to support i386-coff
4074 * i386coff.sh: new file
4076 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4078 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4079 added m68k-coff emulation mode, stolen from a29k emulation.
4080 Almost certainly wrong, but perhaps better than sun3.
4082 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4084 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4085 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4086 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4087 This is one character shorter, and lets people build on
4088 SVR3 system. (ld__h8300xray.[co] was the killer there;
4089 h8300xray.sc-sh is also overlong, but seems harmless.)
4090 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4091 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4092 * configure.in: Add host isc.
4094 * ldver.c: Call it version 2.0.
4096 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4098 * ldver.c: Bump to version 0.98.
4101 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4103 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4105 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4106 * ldlex.l: Moved comment() to end, since some compilers
4107 otherwise have problems with input() used before it is defined.
4109 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4111 * configure.in: added Solaris 2 and Irix 4 host support.
4113 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4115 * Makefile.in: remove -S flag from the FLEX definition
4117 * configure.in: rewrote, using new style case statement. use
4118 m68k.mt for m68k-aout systems
4120 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4122 * Makefile.in: map "ld" through program_transform_name when
4125 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4127 * cplus-dem.c: Removed. Use the version in libiberty now.
4128 * ldmisc.c: Use new libiberty version of cplus_demangle().
4130 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4132 * gld960.em (gld960_choose_target): default to little endian, not
4135 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4137 * ldlang.c (lang_process): don't pass null pointers when
4138 abs_output_section is what is required.
4139 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4140 used, and pass that down.
4141 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4144 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4146 * configure.in, config/ose68.mt: renamed OSE to ose.
4148 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4150 * ldsym.c (write_file_locals): Reorder check for common or
4151 undefined symbols so that it works.
4153 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4155 * configure.in: accept all m68K family members.
4157 * Makefile.in: always create installation directories.
4159 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4161 * ldlex.l: now parses comment correctly, added ~ to acceptable
4164 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4165 unary -ve constants.
4167 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4168 the command line can't be found.
4170 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4172 * ldlang.h: add new field "loadable" to output_section_statement.
4173 * ldlang.c (lang_output_section_statement_lookup): initilize new
4174 field. (wild_doit): if new field is not set, then stop output
4175 section from being loadable.
4176 (lang_enter_output_section_statement): set the field from the
4178 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4179 * h8300hms.sc-sh, h8300hms.em: get -r right.
4181 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4183 * ldint.texinfo: New internals manual (beginnings thereof).
4184 * PORTING: Removed, merged into ldint.texinfo.
4186 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4188 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4189 cdtest.exp: A test program (copied from libg++/test-install)
4190 that tests that constructor and destructors are handled
4193 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4195 * Makefile.in (install): install from ld.new, renaming during the
4196 copy, or else the next 'make install' needs to re-link ld.
4198 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4200 * configure.in: generalise hp recognition (from sef).
4202 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4204 * configure.in: recognize bsd and hpux hppa configurations.
4205 error messages echo to stderr, not stdout
4207 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4209 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4210 ldmisc.c: removed rcsid's.
4212 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4214 * ldlang.c (lang_map): print changes in sizes due to relaxing
4215 (size_input_section): maintain the delta information.
4216 * ldlang.h: add new field to struct to contain delta info.
4217 * relax.c (relax_section): complain if input not relaxable.
4218 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4221 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4223 * ldmain.c(main): prevent -r and -relax from being on at the same
4226 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4228 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4232 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4234 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4236 * ldlang.c(open_output): set the target arch and machine as soon
4237 as we can. (lang_size_sections): use new macros for setting vma
4240 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4242 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4243 Also deleted an unreachable path to wrs.
4245 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4247 * Makefile.in (install): use -d test for $tooldir before
4248 installing ld there so that $tooldir can be inherited from
4251 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
4253 * ldlang.c: Two non-substantial changes for the sake of
4254 the old Portable C Compiler.
4256 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4258 * ldgram.y, ldlex.l: parse ABSOLUTE
4259 * ldexp.c: add support for ABSOLUTE
4261 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
4263 * Makefile.in: Added default definitions for HOSTING_CRT0,
4264 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
4265 * config/*.mh: Miscellaneous clean-up: Removed definitions
4266 of YACC (since it is not longer used in the Makefile).
4267 Remove HOSTING_* definitions that are subsumed by the
4268 ones added to Makefile.in. Removed most definitions of CC.
4269 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
4270 These are no longer needed.
4272 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
4274 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
4275 rules, since these are used when building a distribution.
4276 * Makefile.in (ldlex.c): Don't re-direct output, since that
4277 leaves a bogus output files if it fails.
4279 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
4280 * ldlex.c: Fix some unnecessary flex-specific-isms.
4282 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4284 * ldgram.y: move spurious semicolon
4285 * ldexp.h: fix prototype
4287 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4289 * ld.texinfo: references to linker now say "ld" not "gld".
4291 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4293 changed calling convention for Q_enter_global_ref
4294 * ldexp.c, ldlang.c, ldmain.c: reflect this
4295 * ldver.c: bump version to 1.97.1
4296 * ldindr.c (add_indirect): when an edict declaring an indirect
4297 symbol is found, make sure that any ideas about the symbol being
4298 common are changed if it now known to be defined.
4299 * ldmain.c (linear_library): complain once if archive isn't
4301 * ldlang.h, ldlang.c: make room for and initialize the complain
4304 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4306 * Makefile.in: use flex & bison from ../ if they exist.
4308 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4310 * relax.c (build_it): don't allocate space in the output file for
4311 stuff if -R flag applys to it.
4312 * ldfile.c: merge in VMS filename support
4313 * ldmain.c (main): take out ./ from library path, and close file
4314 before unlinking. Make multiple defs of a symbol create an
4316 * ldmisc.c: fatal errosrs delete output file
4318 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
4320 * ldver.c: Increase version number to 1.97, for consistency
4323 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
4325 * Makefile.in: FLEX -> LEX.
4327 * ld.texinfo: {} -> @{@}.
4329 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4331 * ld.texinfo: describe alternate, MRI-compatible linker scripts
4332 (and associated change in -c option, now used for these scripts)
4334 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4336 * ldver.c: Bumped version to 1.96 - new release, resync with the
4338 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
4339 rather than with raw malloc, makes it easier to track where memory
4341 * ldsym.h, ldsym.c: create obstack for all global symbols too.
4342 * ldwrite.c (ldwrite): moved malloc so only used when needed.
4343 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
4346 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
4348 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
4350 * Makefile.in: use bootstrap for check.
4352 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4354 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
4356 * Makefile.in: now use flex, not lex
4357 * ldlex.l, ldlang.c, ldctor.c: lint
4359 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4361 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
4362 different sorts of filenames on the command line than in a script.
4364 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4366 * Makefile.in: rework CFLAGS so that they can be passed on the
4367 make command line. Remove MINUS_G. Default CFLAGS to -g.
4369 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4371 * relax.c: added handling for new "padding" seclet type, used to
4372 fill out gaps between section.
4373 * ldgram.y, ldlex.l: now -defsym on the command line is done
4376 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4378 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
4380 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4382 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
4385 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4387 * Makefile.in (install): Install second copy in $(tooldir)/bin
4388 without $(program_prefix), since that's what gcc expects.
4390 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4392 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
4393 * h8300*: fix bit rot and add support for h8300xray target
4394 * go32.sh: target emulation for go32.
4396 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
4398 * gld960.em, i960.sc-sh. Fix i960 bit rot
4400 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
4402 * Makefile.in: install man page.
4404 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4406 * config/mt-<foo> renamed to <foo>.mt
4407 * config/mh-<foo> renamed to <foo>.mt
4408 * configure.in changed to reflect this
4409 * genscripts.sh now make .xbn files rather than .xN files
4411 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
4413 * ldver.h: fix decl of ldversion.
4415 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
4417 * Makefile.in: added check target.
4419 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4421 * ldmain.c (Q_enter_file_symbols): now aliases work again
4423 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4425 * Makefile.in: added clean-info target.
4427 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4429 * ldexp.c (exp_print_tree): don't try and follow null pointers
4431 * ldgram.y: remove 11 shift reduce errors
4433 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4435 * Makefile.in: added tooldir and program_prefix.
4437 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4439 * ldlang.c (size_input_section): don't move absolute sections
4443 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4445 * cplus-dem.c: yet another copy of this - maybe it should go into
4447 * ldgram.y: now -V and -v have different actions
4448 * ldver.c: if -V, prints list of emulations compiled in
4449 * ldmisc.c: support for cplus demangling
4452 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4454 * Makefile.in, configure.in: removed traces of namesubdir,
4455 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4456 copyrights to '92, changed some from Cygnus to FSF.
4458 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
4460 * Makefile.in: Change mkscript rule into one for ./mkscript
4461 (for the sake of makes that don't realize they're the same).
4462 * PORTING: Add more details.
4463 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
4465 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
4467 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
4468 config/mt-hp300bsd: New port to hp300 running BSD.
4470 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
4472 Major rewrite of how ld is configured. The major idea
4473 is to use shell scripts to generate everything.
4474 * generic.em replaces ldtemplate.
4475 * Other *.em files replace various *.c files.
4476 A *.em file is a shell script that generates the corresponding
4477 ld__*.c file that implements an emulation. This is usually
4478 a straight 'cat' of a here-document, possibly with substitutions.
4479 * Script files (*.sc) are places by *.sc-sh scripts.
4480 Again, these are simple shell scripts that 'cat'
4481 here-documents, usually with some substitutions.
4482 The output a *.sc-sh is a script file.
4483 * Each emulation is defined by a short shell script with
4484 extension *.sh that specifies the emulation-specific
4485 parameters (such as the name of the *.sh-sc and *.em
4487 * genscript.sh is the master shell script used to generate
4488 an emulation. It is passed various argument, including
4489 the name a the emulation-speciic *.sh file that it
4490 "sources" to set variables to emulation-specifc parameters.
4491 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
4492 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
4493 * config/mh-foo: Rename LDEMULATION names as appropriate
4494 (usually 'gldfoo' -> plain 'foo').
4495 * ldwrite.c: Fixed a typo in a comment.
4496 * Makefile.in: Major changes. Removed some the sed
4497 magic to converts scripts, since that is now handled
4498 by genscripts.sh and the *.sc-sh scipt generators.
4499 * config.h: Remove a bunch of macros defining emulations
4500 and targets. This becomes one less file to edit when
4501 adding emulations or targets.
4502 * ldemul.h (struct ld_emulation_xfer_struct): Add
4503 emulation_name and target_name fields.
4504 * ldemul.c, ldemul.h: Define some default functions used
4505 by most emulations (and remove from the *.em scripts).
4506 * ldemul.c (ldemul_choose_target): Search the new
4507 ld_emulations array using a loop (instead of a hardwired
4508 nested if statement).
4509 Define the ld_emulation from the automatically-geenrated
4510 ldemul-list.h. This means you no longer have to edit ldemul.c
4511 to add a new emulation.
4512 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
4513 their expansions, since the former no longer exist.
4514 * PORTING: A very rough first draft of a porting guide.
4516 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
4517 to be terminated by a new-line (instead of requiring a semicolon).
4519 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4521 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
4522 tests for NULL pointers all over the place.
4523 * ldlang.c (lang_process): remember to relocate global symbols
4524 *after* relaxing has done it stuff.
4526 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4528 * config/mt-coff-h8300: use EMUL like everything else
4529 * ldlang.c: (print_padding_statement): print the right address.
4530 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
4533 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4535 * ldlex.l: Put pack -noinhibit-exec and -sort-common
4536 * ldlang.c (print_data_statement): print the right address.
4538 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
4540 * Makefile.in: The rule for testing ld by re-linking itself
4541 via an intermediate -r link was moved to the ld1 rule
4542 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
4543 which allows the bootstrap rule to work.
4544 * ldctor.c (find_constructors): Don't create a constructor
4545 list if it is already defined (as would happen if ld is
4546 invoked by collect).
4548 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4550 * config/mh-sparc.h: now uses libgcc.a
4551 * ldmain.c: quit using exit
4552 * *sc: use *(COMMON) rather than [COMMON]
4553 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4554 to allow preprocessing of .l file.
4555 * Makefile.in: New ldlex.l mangling
4556 * ldexp.c (fold_binary): perform expressions with % and / in
4558 * ldfile.c (open_a): open archives on VMS in a special way
4561 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4563 * ldgram.y: map -M behave in the same way as -Map (sets file name
4565 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4566 whether or not relaxing has been done.
4567 * ldmain.c: don't open a map file if it doesn't have a name
4568 * relax.c: all the brains have moved into bfd.
4569 * ldwrite.c: ammend comment
4571 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4573 * Makefile.in: added relax, also made three stage go through a
4576 * config.h: if GNU960 defined, then default emulation mode is
4578 * ldexp.h, ldexp.c: map to file hooks
4579 * ldlang.c: map to file hooks
4580 * ldgram.y: added -Map -relax
4581 * ldlex.l: added -relax, -Map
4582 * ldmain.c: open map file
4583 * ldmisc.c: support for map file
4584 * ldwrite.c: new relax magic
4586 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4588 * Makefile.in, config/tm-*.h: Clean up make output, only
4589 pass DEFAULT_EMULATION to ldmain.c.
4591 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4593 * ldver.c: Bump to version 1.94.
4595 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4597 * Makefile.in: infodir belongs in datadir.
4599 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4601 * Makefile.in: Pass -y to bison. (Again;
4602 accidentally deleted by Rich.)
4603 * news.sc, ldgld68k.sc: Define __end as well as _end.
4605 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4607 * ldindr.h: added to contain prototypes of ldindr.c
4608 * ldfile.c: include ctype.h
4609 * ldmain.c: include the requried prototype headers
4610 * ldwrite.c: get_reloc_upper_bound has been renamed
4611 bfd_get_reloc_upper_bound
4613 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4615 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4616 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4617 spaces following hyphens, bsd make can't cope. added
4618 standards.text support and made it look like all the other
4621 * configure.in: configure now runs entirely in objdir so make file
4622 existence checks against ${srcdir}. Mark this directory as
4625 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4627 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4628 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4629 and mandir now keyed off datadir by default.
4631 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4633 * ldver.c: Bumped version to 1.93.
4634 * Makefile.in: Pass -y to bison.
4636 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4638 * config.h: h8 is now coff, not ieee
4639 * h8300hds.sc: reflect the same
4641 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4643 * ldver.c (ldversion()): Update to 1.92.
4644 * ldctor.c: There are two places constructor sets
4645 can be defined. One of them checked for an existing
4646 duplicate, the other didn't. Unfortunately, the latter
4647 was called after the former ...
4648 So, factor out code for inserting a new element into
4649 constructor_name_list (after checking for a duplicate)
4650 into a new function add_constructor_name, and call
4651 it from both aforementioned places (ldlang_add_constructor
4652 and ldlang_check_for_constructors).
4654 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4656 * Makefile.in: Rename .c files generated from ldtemplate
4657 to have names starting with ld__. This helps 'make clean'.
4659 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4661 * Makefile.in: Take out the version number for install
4662 * m88kbcs.sc: put in contructor blocks.
4664 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4666 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4667 parameter, a format, and an arg pointer, and rename it to
4668 vfinfo(). Write info() in terms of new vfinfo().
4669 New einfo() is the same as info(), except it writes to stderr.
4670 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4671 ldmisc.c: Replace "error" calls to info() by new einfo().
4673 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4675 * ldlex.l ldgram.y: made -V option do same as -v
4676 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4679 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4680 i386 aout changes from Bob Kukura
4681 * Makefile.in, config.h: added i386aout support
4682 * configure.in: fixed /h-{myhost} typo
4683 * ldgram.y: -MM now gives more boring map.
4684 * ldlang.c: now does D_PAGED flag the right way.
4685 * ldsym.c: -MM flags does the right thing.
4687 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4689 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4690 * ldlang.c (init_os): Compensate for BFD change,
4691 where bfd_make_section now returns NULL for a duplicate
4692 section request, instead of the old section.
4694 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4696 * ldver.c: Bump to version 1.91 (consistent with binutils).
4698 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4700 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4701 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4702 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4703 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4704 Add or update copyright notices.
4706 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4709 * Makefile.in: Changed installation directory name scheme
4710 to be consistent with gcc. Also changed 'install'.
4712 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4714 * Makefile.in: new targets ld.mm, ld.me
4716 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4718 * Makefile.in, ldtemplate: Need to use separate scripts
4719 for -n and -N options. Yet more complication.
4721 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4723 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4724 work). Add some lines to avoid Sun Make VPATH bugs.
4726 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4728 * news.sc: Add alignment for data segment.
4729 * ldtemplate: Add (yet another) script to get for -n or -N
4730 options. (These need different alignment than ZMAGIC files.)
4731 * Makefile.in: Add stuff for new foo.xn scripts.
4732 These are generated by replacing "ALIGN(0x...00)" by ".".
4734 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4736 * Makefile.in: new targets ld.ms, ld-index.ms
4737 ld.texinfo: remove tabs, other cleanups for texi2roff
4739 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4741 * ldmain.c (main): Make config.magic_demand_paged be true
4742 by default. Don't the WP_TEXT and D_PAGED flags of
4743 output_bfd here; it's too late, so set it when output_bfd
4744 is created (in ldlang.c). Also fix setting of EXEC_P flag
4745 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4746 * ldlang.c: Remove some duplicate extern declarations.
4747 * ldgram.y: Fixes to -N and -n options.
4748 * Makefile.in: Recognize upper case letters in sed script
4749 to remove assignments from script files.
4750 * ldtemplate: Don't assukme that -N or -n options
4751 imply use of -r script.
4752 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4754 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4756 * ldtemplate: include bfd.h before sysdep.h.
4758 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4760 Restructure configuration scheme for bfd, binutils, ld.
4762 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4763 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4764 Change some config names to match other dirs.
4765 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4767 * config/: Rename some config files to match up h-*.h names.
4768 Remove all the HOST_SYS definitions from the config files.
4770 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4772 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4773 * ldtemplate: Remove ldfile_add_library_path calls;
4774 just use the SEARCH_DIR commands in the script files.
4775 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4776 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4777 This is primarily intended for cross-linking, where you would
4778 place libaries in a different place than native libraries.
4779 Also, emulations made from ldtemplate now use $(srcdir).
4780 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4781 form; people can use the Makefile's LIB_PATH to override.
4783 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4785 * Makefile.in: fix target ld.dvi, add target ld.info
4786 ld.texinfo: make info filename ld.info
4788 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4790 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4792 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4793 few BFD types & enums.
4800 version-control: never
projects / external / binutils.git / blob